1List of maintainers and how to submit kernel changes 2==================================================== 3 4Please try to follow the guidelines below. This will make things 5easier on the maintainers. Not all of these guidelines matter for every 6trivial patch so apply some common sense. 7 8Tips for patch submitters 9------------------------- 10 111. Always *test* your changes, however small, on at least 4 or 12 5 people, preferably many more. 13 142. Try to release a few ALPHA test versions to the net. Announce 15 them onto the kernel channel and await results. This is especially 16 important for device drivers, because often that's the only way 17 you will find things like the fact version 3 firmware needs 18 a magic fix you didn't know about, or some clown changed the 19 chips on a board and not its name. (Don't laugh! Look at the 20 SMC etherpower for that.) 21 223. Make sure your changes compile correctly in multiple 23 configurations. In particular check that changes work both as a 24 module and built into the kernel. 25 264. When you are happy with a change make it generally available for 27 testing and await feedback. 28 295. Make a patch available to the relevant maintainer in the list. Use 30 ``diff -u`` to make the patch easy to merge. Be prepared to get your 31 changes sent back with seemingly silly requests about formatting 32 and variable names. These aren't as silly as they seem. One 33 job the maintainers (and especially Linus) do is to keep things 34 looking the same. Sometimes this means that the clever hack in 35 your driver to get around a problem actually needs to become a 36 generalized kernel feature ready for next time. 37 38 PLEASE check your patch with the automated style checker 39 (scripts/checkpatch.pl) to catch trivial style violations. 40 See Documentation/process/coding-style.rst for guidance here. 41 42 PLEASE CC: the maintainers and mailing lists that are generated 43 by ``scripts/get_maintainer.pl.`` The results returned by the 44 script will be best if you have git installed and are making 45 your changes in a branch derived from Linus' latest git tree. 46 See Documentation/process/submitting-patches.rst for details. 47 48 PLEASE try to include any credit lines you want added with the 49 patch. It avoids people being missed off by mistake and makes 50 it easier to know who wants adding and who doesn't. 51 52 PLEASE document known bugs. If it doesn't work for everything 53 or does something very odd once a month document it. 54 55 PLEASE remember that submissions must be made under the terms 56 of the Linux Foundation certificate of contribution and should 57 include a Signed-off-by: line. The current version of this 58 "Developer's Certificate of Origin" (DCO) is listed in the file 59 Documentation/process/submitting-patches.rst. 60 616. Make sure you have the right to send any changes you make. If you 62 do changes at work you may find your employer owns the patch 63 not you. 64 657. When sending security related changes or reports to a maintainer 66 please Cc: security@kernel.org, especially if the maintainer 67 does not respond. Please keep in mind that the security team is 68 a small set of people who can be efficient only when working on 69 verified bugs. Please only Cc: this list when you have identified 70 that the bug would present a short-term risk to other users if it 71 were publicly disclosed. For example, reports of address leaks do 72 not represent an immediate threat and are better handled publicly, 73 and ideally, should come with a patch proposal. Please do not send 74 automated reports to this list either. Such bugs will be handled 75 better and faster in the usual public places. See 76 Documentation/admin-guide/security-bugs.rst for details. 77 788. Happy hacking. 79 80Descriptions of section entries and preferred order 81--------------------------------------------------- 82 83 M: *Mail* patches to: FullName <address@domain> 84 R: Designated *Reviewer*: FullName <address@domain> 85 These reviewers should be CCed on patches. 86 L: *Mailing list* that is relevant to this area 87 S: *Status*, one of the following: 88 Supported: Someone is actually paid to look after this. 89 Maintained: Someone actually looks after it. 90 Odd Fixes: It has a maintainer but they don't have time to do 91 much other than throw the odd patch in. See below.. 92 Orphan: No current maintainer [but maybe you could take the 93 role as you write your new code]. 94 Obsolete: Old code. Something tagged obsolete generally means 95 it has been replaced by a better system and you 96 should be using that. 97 W: *Web-page* with status/info 98 Q: *Patchwork* web based patch tracking system site 99 B: URI for where to file *bugs*. A web-page with detailed bug 100 filing info, a direct bug tracker link, or a mailto: URI. 101 C: URI for *chat* protocol, server and channel where developers 102 usually hang out, for example irc://server/channel. 103 P: Subsystem Profile document for more details submitting 104 patches to the given subsystem. This is either an in-tree file, 105 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 106 for details. 107 T: *SCM* tree type and location. 108 Type is one of: git, hg, quilt, stgit, topgit 109 F: *Files* and directories wildcard patterns. 110 A trailing slash includes all files and subdirectory files. 111 F: drivers/net/ all files in and below drivers/net 112 F: drivers/net/* all files in drivers/net, but not below 113 F: */net/* all files in "any top level directory"/net 114 One pattern per line. Multiple F: lines acceptable. 115 X: *Excluded* files and directories that are NOT maintained, same 116 rules as F:. Files exclusions are tested before file matches. 117 Can be useful for excluding a specific subdirectory, for instance: 118 F: net/ 119 X: net/ipv6/ 120 matches all files in and below net excluding net/ipv6/ 121 N: Files and directories *Regex* patterns. 122 N: [^a-z]tegra all files whose path contains tegra 123 (not including files like integrator) 124 One pattern per line. Multiple N: lines acceptable. 125 scripts/get_maintainer.pl has different behavior for files that 126 match F: pattern and matches of N: patterns. By default, 127 get_maintainer will not look at git log history when an F: pattern 128 match occurs. When an N: match occurs, git log history is used 129 to also notify the people that have git commit signatures. 130 K: *Content regex* (perl extended) pattern match in a patch or file. 131 For instance: 132 K: of_get_profile 133 matches patches or files that contain "of_get_profile" 134 K: \b(printk|pr_(info|err))\b 135 matches patches or files that contain one or more of the words 136 printk, pr_info or pr_err 137 One regex pattern per line. Multiple K: lines acceptable. 138 139Maintainers List 140---------------- 141 142.. note:: When reading this list, please look for the most precise areas 143 first. When adding to this list, please keep the entries in 144 alphabetical order. 145 1463C59X NETWORK DRIVER 147M: Steffen Klassert <klassert@kernel.org> 148L: netdev@vger.kernel.org 149S: Odd Fixes 150F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 151F: drivers/net/ethernet/3com/3c59x.c 152 1533CR990 NETWORK DRIVER 154M: David Dillow <dave@thedillows.org> 155L: netdev@vger.kernel.org 156S: Maintained 157F: drivers/net/ethernet/3com/typhoon* 158 1593WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 160M: Adam Radford <aradford@gmail.com> 161L: linux-scsi@vger.kernel.org 162S: Supported 163W: http://www.lsi.com 164F: drivers/scsi/3w-* 165 16653C700 AND 53C700-66 SCSI DRIVER 167M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 168L: linux-scsi@vger.kernel.org 169S: Maintained 170F: drivers/scsi/53c700* 171 1726LOWPAN GENERIC (BTLE/IEEE 802.15.4) 173M: Alexander Aring <alex.aring@gmail.com> 174M: Jukka Rissanen <jukka.rissanen@linux.intel.com> 175L: linux-bluetooth@vger.kernel.org 176L: linux-wpan@vger.kernel.org 177S: Maintained 178F: Documentation/networking/6lowpan.rst 179F: include/net/6lowpan.h 180F: net/6lowpan/ 181 1826PACK NETWORK DRIVER FOR AX.25 183M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 184L: linux-hams@vger.kernel.org 185S: Maintained 186F: drivers/net/hamradio/6pack.c 187 188802.11 (including CFG80211/NL80211) 189M: Johannes Berg <johannes@sipsolutions.net> 190L: linux-wireless@vger.kernel.org 191S: Maintained 192W: https://wireless.wiki.kernel.org/ 193T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 194T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 195F: Documentation/driver-api/80211/cfg80211.rst 196F: Documentation/networking/regulatory.rst 197F: include/linux/ieee80211.h 198F: include/net/cfg80211.h 199F: include/net/ieee80211_radiotap.h 200F: include/net/iw_handler.h 201F: include/net/wext.h 202F: include/uapi/linux/nl80211.h 203F: net/wireless/ 204 2058169 10/100/1000 GIGABIT ETHERNET DRIVER 206M: Heiner Kallweit <hkallweit1@gmail.com> 207M: nic_swsd@realtek.com 208L: netdev@vger.kernel.org 209S: Maintained 210F: drivers/net/ethernet/realtek/r8169* 211 2128250/16?50 (AND CLONE UARTS) SERIAL DRIVER 213M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 214L: linux-serial@vger.kernel.org 215S: Maintained 216T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 217F: drivers/tty/serial/8250* 218F: include/linux/serial_8250.h 219 2208390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 221L: netdev@vger.kernel.org 222S: Orphan / Obsolete 223F: drivers/net/ethernet/8390/ 224 2259P FILE SYSTEM 226M: Eric Van Hensbergen <ericvh@gmail.com> 227M: Latchesar Ionkov <lucho@ionkov.net> 228M: Dominique Martinet <asmadeus@codewreck.org> 229L: v9fs-developer@lists.sourceforge.net 230S: Maintained 231W: http://swik.net/v9fs 232Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 233T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 234T: git git://github.com/martinetd/linux.git 235F: Documentation/filesystems/9p.rst 236F: fs/9p/ 237F: include/net/9p/ 238F: include/trace/events/9p.h 239F: include/uapi/linux/virtio_9p.h 240F: net/9p/ 241 242A8293 MEDIA DRIVER 243M: Antti Palosaari <crope@iki.fi> 244L: linux-media@vger.kernel.org 245S: Maintained 246W: https://linuxtv.org 247W: http://palosaari.fi/linux/ 248Q: http://patchwork.linuxtv.org/project/linux-media/list/ 249T: git git://linuxtv.org/anttip/media_tree.git 250F: drivers/media/dvb-frontends/a8293* 251 252AACRAID SCSI RAID DRIVER 253M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 254L: linux-scsi@vger.kernel.org 255S: Supported 256W: http://www.adaptec.com/ 257F: Documentation/scsi/aacraid.rst 258F: drivers/scsi/aacraid/ 259 260ABI/API 261L: linux-api@vger.kernel.org 262F: include/linux/syscalls.h 263F: kernel/sys_ni.c 264 265ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 266M: Hans de Goede <hdegoede@redhat.com> 267L: linux-hwmon@vger.kernel.org 268S: Maintained 269F: drivers/hwmon/abituguru.c 270 271ABIT UGURU 3 HARDWARE MONITOR DRIVER 272M: Alistair John Strachan <alistair@devzero.co.uk> 273L: linux-hwmon@vger.kernel.org 274S: Maintained 275F: drivers/hwmon/abituguru3.c 276 277ACCES 104-DIO-48E GPIO DRIVER 278M: William Breathitt Gray <vilhelm.gray@gmail.com> 279L: linux-gpio@vger.kernel.org 280S: Maintained 281F: drivers/gpio/gpio-104-dio-48e.c 282 283ACCES 104-IDI-48 GPIO DRIVER 284M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 285L: linux-gpio@vger.kernel.org 286S: Maintained 287F: drivers/gpio/gpio-104-idi-48.c 288 289ACCES 104-IDIO-16 GPIO DRIVER 290M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 291L: linux-gpio@vger.kernel.org 292S: Maintained 293F: drivers/gpio/gpio-104-idio-16.c 294 295ACCES 104-QUAD-8 DRIVER 296M: William Breathitt Gray <vilhelm.gray@gmail.com> 297M: Syed Nayyar Waris <syednwaris@gmail.com> 298L: linux-iio@vger.kernel.org 299S: Maintained 300F: Documentation/ABI/testing/sysfs-bus-counter-104-quad-8 301F: Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8 302F: drivers/counter/104-quad-8.c 303 304ACCES PCI-IDIO-16 GPIO DRIVER 305M: William Breathitt Gray <vilhelm.gray@gmail.com> 306L: linux-gpio@vger.kernel.org 307S: Maintained 308F: drivers/gpio/gpio-pci-idio-16.c 309 310ACCES PCIe-IDIO-24 GPIO DRIVER 311M: William Breathitt Gray <vilhelm.gray@gmail.com> 312L: linux-gpio@vger.kernel.org 313S: Maintained 314F: drivers/gpio/gpio-pcie-idio-24.c 315 316ACENIC DRIVER 317M: Jes Sorensen <jes@trained-monkey.org> 318L: linux-acenic@sunsite.dk 319S: Maintained 320F: drivers/net/ethernet/alteon/acenic* 321 322ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 323M: Peter Kaestle <peter@piie.net> 324L: platform-driver-x86@vger.kernel.org 325S: Maintained 326W: http://piie.net/?section=acerhdf 327F: drivers/platform/x86/acerhdf.c 328 329ACER WMI LAPTOP EXTRAS 330M: "Lee, Chun-Yi" <jlee@suse.com> 331L: platform-driver-x86@vger.kernel.org 332S: Maintained 333F: drivers/platform/x86/acer-wmi.c 334 335ACPI 336M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 337M: Len Brown <lenb@kernel.org> 338L: linux-acpi@vger.kernel.org 339S: Supported 340W: https://01.org/linux-acpi 341Q: https://patchwork.kernel.org/project/linux-acpi/list/ 342B: https://bugzilla.kernel.org 343T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 344F: Documentation/ABI/testing/configfs-acpi 345F: Documentation/ABI/testing/sysfs-bus-acpi 346F: Documentation/firmware-guide/acpi/ 347F: drivers/acpi/ 348F: drivers/pci/*/*acpi* 349F: drivers/pci/*acpi* 350F: drivers/pnp/pnpacpi/ 351F: include/acpi/ 352F: include/linux/acpi.h 353F: include/linux/fwnode.h 354F: tools/power/acpi/ 355 356ACPI APEI 357M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 358M: Len Brown <lenb@kernel.org> 359R: James Morse <james.morse@arm.com> 360R: Tony Luck <tony.luck@intel.com> 361R: Borislav Petkov <bp@alien8.de> 362L: linux-acpi@vger.kernel.org 363F: drivers/acpi/apei/ 364 365ACPI COMPONENT ARCHITECTURE (ACPICA) 366M: Robert Moore <robert.moore@intel.com> 367M: Erik Kaneda <erik.kaneda@intel.com> 368M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 369L: linux-acpi@vger.kernel.org 370L: devel@acpica.org 371S: Supported 372W: https://acpica.org/ 373W: https://github.com/acpica/acpica/ 374Q: https://patchwork.kernel.org/project/linux-acpi/list/ 375B: https://bugzilla.kernel.org 376B: https://bugs.acpica.org 377T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 378F: drivers/acpi/acpica/ 379F: include/acpi/ 380F: tools/power/acpi/ 381 382ACPI FAN DRIVER 383M: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386W: https://01.org/linux-acpi 387B: https://bugzilla.kernel.org 388F: drivers/acpi/fan.c 389 390ACPI FOR ARM64 (ACPI/arm64) 391M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 392M: Hanjun Guo <guohanjun@huawei.com> 393M: Sudeep Holla <sudeep.holla@arm.com> 394L: linux-acpi@vger.kernel.org 395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 396S: Maintained 397F: drivers/acpi/arm64 398 399ACPI I2C MULTI INSTANTIATE DRIVER 400M: Hans de Goede <hdegoede@redhat.com> 401L: platform-driver-x86@vger.kernel.org 402S: Maintained 403F: drivers/platform/x86/i2c-multi-instantiate.c 404 405ACPI PMIC DRIVERS 406M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 407M: Len Brown <lenb@kernel.org> 408R: Andy Shevchenko <andy@kernel.org> 409R: Mika Westerberg <mika.westerberg@linux.intel.com> 410L: linux-acpi@vger.kernel.org 411S: Supported 412Q: https://patchwork.kernel.org/project/linux-acpi/list/ 413B: https://bugzilla.kernel.org 414T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 415F: drivers/acpi/pmic/ 416 417ACPI THERMAL DRIVER 418M: Zhang Rui <rui.zhang@intel.com> 419L: linux-acpi@vger.kernel.org 420S: Supported 421W: https://01.org/linux-acpi 422B: https://bugzilla.kernel.org 423F: drivers/acpi/*thermal* 424 425ACPI VIDEO DRIVER 426M: Zhang Rui <rui.zhang@intel.com> 427L: linux-acpi@vger.kernel.org 428S: Supported 429W: https://01.org/linux-acpi 430B: https://bugzilla.kernel.org 431F: drivers/acpi/acpi_video.c 432 433ACPI WMI DRIVER 434L: platform-driver-x86@vger.kernel.org 435S: Orphan 436F: drivers/platform/x86/wmi.c 437F: include/uapi/linux/wmi.h 438 439AD1889 ALSA SOUND DRIVER 440L: linux-parisc@vger.kernel.org 441S: Maintained 442W: https://parisc.wiki.kernel.org/index.php/AD1889 443F: sound/pci/ad1889.* 444 445AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 446M: Michael Hennerich <michael.hennerich@analog.com> 447S: Supported 448W: http://wiki.analog.com/AD5254 449W: http://ez.analog.com/community/linux-device-drivers 450F: drivers/misc/ad525x_dpot.c 451 452AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 453M: Michael Hennerich <michael.hennerich@analog.com> 454S: Supported 455W: http://wiki.analog.com/AD5398 456W: http://ez.analog.com/community/linux-device-drivers 457F: drivers/regulator/ad5398.c 458 459AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 460M: Michael Hennerich <michael.hennerich@analog.com> 461S: Supported 462W: http://wiki.analog.com/AD7142 463W: http://ez.analog.com/community/linux-device-drivers 464F: drivers/input/misc/ad714x.c 465 466AD7877 TOUCHSCREEN DRIVER 467M: Michael Hennerich <michael.hennerich@analog.com> 468S: Supported 469W: http://wiki.analog.com/AD7877 470W: http://ez.analog.com/community/linux-device-drivers 471F: drivers/input/touchscreen/ad7877.c 472 473AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 474M: Michael Hennerich <michael.hennerich@analog.com> 475S: Supported 476W: http://wiki.analog.com/AD7879 477W: http://ez.analog.com/community/linux-device-drivers 478F: drivers/input/touchscreen/ad7879.c 479 480ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 481M: Jiri Kosina <jikos@kernel.org> 482S: Maintained 483 484ADF7242 IEEE 802.15.4 RADIO DRIVER 485M: Michael Hennerich <michael.hennerich@analog.com> 486L: linux-wpan@vger.kernel.org 487S: Supported 488W: https://wiki.analog.com/ADF7242 489W: http://ez.analog.com/community/linux-device-drivers 490F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 491F: drivers/net/ieee802154/adf7242.c 492 493ADM1025 HARDWARE MONITOR DRIVER 494M: Jean Delvare <jdelvare@suse.com> 495L: linux-hwmon@vger.kernel.org 496S: Maintained 497F: Documentation/hwmon/adm1025.rst 498F: drivers/hwmon/adm1025.c 499 500ADM1029 HARDWARE MONITOR DRIVER 501M: Corentin Labbe <clabbe.montjoie@gmail.com> 502L: linux-hwmon@vger.kernel.org 503S: Maintained 504F: drivers/hwmon/adm1029.c 505 506ADM8211 WIRELESS DRIVER 507L: linux-wireless@vger.kernel.org 508S: Orphan 509W: https://wireless.wiki.kernel.org/ 510F: drivers/net/wireless/admtek/adm8211.* 511 512ADP1653 FLASH CONTROLLER DRIVER 513M: Sakari Ailus <sakari.ailus@iki.fi> 514L: linux-media@vger.kernel.org 515S: Maintained 516F: drivers/media/i2c/adp1653.c 517F: include/media/i2c/adp1653.h 518 519ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 520M: Michael Hennerich <michael.hennerich@analog.com> 521S: Supported 522W: http://wiki.analog.com/ADP5520 523W: http://ez.analog.com/community/linux-device-drivers 524F: drivers/gpio/gpio-adp5520.c 525F: drivers/input/keyboard/adp5520-keys.c 526F: drivers/leds/leds-adp5520.c 527F: drivers/mfd/adp5520.c 528F: drivers/video/backlight/adp5520_bl.c 529 530ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 531M: Michael Hennerich <michael.hennerich@analog.com> 532S: Supported 533W: http://wiki.analog.com/ADP5588 534W: http://ez.analog.com/community/linux-device-drivers 535F: drivers/gpio/gpio-adp5588.c 536F: drivers/input/keyboard/adp5588-keys.c 537 538ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 539M: Michael Hennerich <michael.hennerich@analog.com> 540S: Supported 541W: http://wiki.analog.com/ADP8860 542W: http://ez.analog.com/community/linux-device-drivers 543F: drivers/video/backlight/adp8860_bl.c 544 545ADT746X FAN DRIVER 546M: Colin Leroy <colin@colino.net> 547S: Maintained 548F: drivers/macintosh/therm_adt746x.c 549 550ADT7475 HARDWARE MONITOR DRIVER 551M: Jean Delvare <jdelvare@suse.com> 552L: linux-hwmon@vger.kernel.org 553S: Maintained 554F: Documentation/hwmon/adt7475.rst 555F: drivers/hwmon/adt7475.c 556 557ADVANSYS SCSI DRIVER 558M: Matthew Wilcox <willy@infradead.org> 559M: Hannes Reinecke <hare@suse.com> 560L: linux-scsi@vger.kernel.org 561S: Maintained 562F: Documentation/scsi/advansys.rst 563F: drivers/scsi/advansys.c 564 565ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 566M: Michael Hennerich <michael.hennerich@analog.com> 567S: Supported 568W: http://wiki.analog.com/ADXL345 569W: http://ez.analog.com/community/linux-device-drivers 570F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 571F: drivers/input/misc/adxl34x.c 572 573ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 574M: Michael Hennerich <michael.hennerich@analog.com> 575S: Supported 576W: http://ez.analog.com/community/linux-device-drivers 577F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 578F: drivers/iio/accel/adxl372.c 579F: drivers/iio/accel/adxl372_i2c.c 580F: drivers/iio/accel/adxl372_spi.c 581 582AF9013 MEDIA DRIVER 583M: Antti Palosaari <crope@iki.fi> 584L: linux-media@vger.kernel.org 585S: Maintained 586W: https://linuxtv.org 587W: http://palosaari.fi/linux/ 588Q: http://patchwork.linuxtv.org/project/linux-media/list/ 589T: git git://linuxtv.org/anttip/media_tree.git 590F: drivers/media/dvb-frontends/af9013* 591 592AF9033 MEDIA DRIVER 593M: Antti Palosaari <crope@iki.fi> 594L: linux-media@vger.kernel.org 595S: Maintained 596W: https://linuxtv.org 597W: http://palosaari.fi/linux/ 598Q: http://patchwork.linuxtv.org/project/linux-media/list/ 599T: git git://linuxtv.org/anttip/media_tree.git 600F: drivers/media/dvb-frontends/af9033* 601 602AFFS FILE SYSTEM 603M: David Sterba <dsterba@suse.com> 604L: linux-fsdevel@vger.kernel.org 605S: Odd Fixes 606F: Documentation/filesystems/affs.rst 607F: fs/affs/ 608 609AFS FILESYSTEM 610M: David Howells <dhowells@redhat.com> 611L: linux-afs@lists.infradead.org 612S: Supported 613W: https://www.infradead.org/~dhowells/kafs/ 614F: Documentation/filesystems/afs.rst 615F: fs/afs/ 616F: include/trace/events/afs.h 617 618AGPGART DRIVER 619M: David Airlie <airlied@linux.ie> 620S: Maintained 621T: git git://anongit.freedesktop.org/drm/drm 622F: drivers/char/agp/ 623F: include/linux/agp* 624F: include/uapi/linux/agp* 625 626AHA152X SCSI DRIVER 627M: "Juergen E. Fischer" <fischer@norbit.de> 628L: linux-scsi@vger.kernel.org 629S: Maintained 630F: drivers/scsi/aha152x* 631F: drivers/scsi/pcmcia/aha152x* 632 633AIC7XXX / AIC79XX SCSI DRIVER 634M: Hannes Reinecke <hare@suse.com> 635L: linux-scsi@vger.kernel.org 636S: Maintained 637F: drivers/scsi/aic7xxx/ 638 639AIMSLAB FM RADIO RECEIVER DRIVER 640M: Hans Verkuil <hverkuil@xs4all.nl> 641L: linux-media@vger.kernel.org 642S: Maintained 643W: https://linuxtv.org 644T: git git://linuxtv.org/media_tree.git 645F: drivers/media/radio/radio-aimslab* 646 647AIO 648M: Benjamin LaHaise <bcrl@kvack.org> 649L: linux-aio@kvack.org 650S: Supported 651F: fs/aio.c 652F: include/linux/*aio*.h 653 654AIRSPY MEDIA DRIVER 655M: Antti Palosaari <crope@iki.fi> 656L: linux-media@vger.kernel.org 657S: Maintained 658W: https://linuxtv.org 659W: http://palosaari.fi/linux/ 660Q: http://patchwork.linuxtv.org/project/linux-media/list/ 661T: git git://linuxtv.org/anttip/media_tree.git 662F: drivers/media/usb/airspy/ 663 664ALACRITECH GIGABIT ETHERNET DRIVER 665M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 666S: Maintained 667F: drivers/net/ethernet/alacritech/* 668 669ALCATEL SPEEDTOUCH USB DRIVER 670M: Duncan Sands <duncan.sands@free.fr> 671L: linux-usb@vger.kernel.org 672S: Maintained 673W: http://www.linux-usb.org/SpeedTouch/ 674F: drivers/usb/atm/speedtch.c 675F: drivers/usb/atm/usbatm.c 676 677ALCHEMY AU1XX0 MMC DRIVER 678M: Manuel Lauss <manuel.lauss@gmail.com> 679S: Maintained 680F: drivers/mmc/host/au1xmmc.c 681 682ALI1563 I2C DRIVER 683M: Rudolf Marek <r.marek@assembler.cz> 684L: linux-i2c@vger.kernel.org 685S: Maintained 686F: Documentation/i2c/busses/i2c-ali1563.rst 687F: drivers/i2c/busses/i2c-ali1563.c 688 689ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER 690M: Tomislav Denis <tomislav.denis@avl.com> 691L: linux-iio@vger.kernel.org 692S: Maintained 693W: http://www.allsensors.com/ 694F: Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml 695F: drivers/iio/pressure/dlhl60d.c 696 697ALLEGRO DVT VIDEO IP CORE DRIVER 698M: Michael Tretter <m.tretter@pengutronix.de> 699R: Pengutronix Kernel Team <kernel@pengutronix.de> 700L: linux-media@vger.kernel.org 701S: Maintained 702F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 703F: drivers/media/platform/allegro-dvt/ 704 705ALLWINNER A10 CSI DRIVER 706M: Maxime Ripard <mripard@kernel.org> 707L: linux-media@vger.kernel.org 708S: Maintained 709T: git git://linuxtv.org/media_tree.git 710F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 711F: drivers/media/platform/sunxi/sun4i-csi/ 712 713ALLWINNER CPUFREQ DRIVER 714M: Yangtao Li <tiny.windzz@gmail.com> 715L: linux-pm@vger.kernel.org 716S: Maintained 717F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 718F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 719 720ALLWINNER CRYPTO DRIVERS 721M: Corentin Labbe <clabbe.montjoie@gmail.com> 722L: linux-crypto@vger.kernel.org 723S: Maintained 724F: drivers/crypto/allwinner/ 725 726ALLWINNER THERMAL DRIVER 727M: Vasily Khoruzhick <anarsoul@gmail.com> 728M: Yangtao Li <tiny.windzz@gmail.com> 729L: linux-pm@vger.kernel.org 730S: Maintained 731F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 732F: drivers/thermal/sun8i_thermal.c 733 734ALLWINNER VPU DRIVER 735M: Maxime Ripard <mripard@kernel.org> 736M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 737L: linux-media@vger.kernel.org 738S: Maintained 739F: drivers/staging/media/sunxi/cedrus/ 740 741ALPHA PORT 742M: Richard Henderson <rth@twiddle.net> 743M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 744M: Matt Turner <mattst88@gmail.com> 745L: linux-alpha@vger.kernel.org 746S: Odd Fixes 747F: arch/alpha/ 748 749ALPS PS/2 TOUCHPAD DRIVER 750R: Pali Rohár <pali@kernel.org> 751F: drivers/input/mouse/alps.* 752 753ALTERA I2C CONTROLLER DRIVER 754M: Thor Thayer <thor.thayer@linux.intel.com> 755S: Maintained 756F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 757F: drivers/i2c/busses/i2c-altera.c 758 759ALTERA MAILBOX DRIVER 760M: Ley Foon Tan <ley.foon.tan@intel.com> 761S: Maintained 762F: drivers/mailbox/mailbox-altera.c 763 764ALTERA PIO DRIVER 765M: Joyce Ooi <joyce.ooi@intel.com> 766L: linux-gpio@vger.kernel.org 767S: Maintained 768F: drivers/gpio/gpio-altera.c 769 770ALTERA SYSTEM MANAGER DRIVER 771M: Thor Thayer <thor.thayer@linux.intel.com> 772S: Maintained 773F: drivers/mfd/altera-sysmgr.c 774F: include/linux/mfd/altera-sysmgr.h 775 776ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 777M: Thor Thayer <thor.thayer@linux.intel.com> 778S: Maintained 779F: drivers/gpio/gpio-altera-a10sr.c 780F: drivers/mfd/altera-a10sr.c 781F: drivers/reset/reset-a10sr.c 782F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 783F: include/linux/mfd/altera-a10sr.h 784 785ALTERA TRIPLE SPEED ETHERNET DRIVER 786M: Joyce Ooi <joyce.ooi@intel.com> 787L: netdev@vger.kernel.org 788S: Maintained 789F: drivers/net/ethernet/altera/ 790 791ALTERA UART/JTAG UART SERIAL DRIVERS 792M: Tobias Klauser <tklauser@distanz.ch> 793L: linux-serial@vger.kernel.org 794S: Maintained 795F: drivers/tty/serial/altera_jtaguart.c 796F: drivers/tty/serial/altera_uart.c 797F: include/linux/altera_jtaguart.h 798F: include/linux/altera_uart.h 799 800AMAZON ANNAPURNA LABS FIC DRIVER 801M: Talel Shenhar <talel@amazon.com> 802S: Maintained 803F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 804F: drivers/irqchip/irq-al-fic.c 805 806AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 807M: Talel Shenhar <talel@amazon.com> 808M: Talel Shenhar <talelshenhar@gmail.com> 809S: Maintained 810F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 811F: drivers/edac/al_mc_edac.c 812 813AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 814M: Talel Shenhar <talel@amazon.com> 815S: Maintained 816F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 817F: drivers/thermal/thermal_mmio.c 818 819AMAZON ETHERNET DRIVERS 820M: Netanel Belgazal <netanel@amazon.com> 821M: Arthur Kiyanovski <akiyano@amazon.com> 822R: Guy Tzalik <gtzalik@amazon.com> 823R: Saeed Bishara <saeedb@amazon.com> 824L: netdev@vger.kernel.org 825S: Supported 826F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 827F: drivers/net/ethernet/amazon/ 828 829AMAZON RDMA EFA DRIVER 830M: Gal Pressman <galpress@amazon.com> 831R: Yossi Leybovich <sleybo@amazon.com> 832L: linux-rdma@vger.kernel.org 833S: Supported 834Q: https://patchwork.kernel.org/project/linux-rdma/list/ 835F: drivers/infiniband/hw/efa/ 836F: include/uapi/rdma/efa-abi.h 837 838AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 839M: Tom Lendacky <thomas.lendacky@amd.com> 840M: John Allen <john.allen@amd.com> 841L: linux-crypto@vger.kernel.org 842S: Supported 843F: drivers/crypto/ccp/ 844F: include/linux/ccp.h 845 846AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 847M: Brijesh Singh <brijesh.singh@amd.com> 848M: Tom Lendacky <thomas.lendacky@amd.com> 849L: linux-crypto@vger.kernel.org 850S: Supported 851F: drivers/crypto/ccp/sev* 852F: include/uapi/linux/psp-sev.h 853 854AMD DISPLAY CORE 855M: Harry Wentland <harry.wentland@amd.com> 856M: Leo Li <sunpeng.li@amd.com> 857L: amd-gfx@lists.freedesktop.org 858S: Supported 859T: git git://people.freedesktop.org/~agd5f/linux 860F: drivers/gpu/drm/amd/display/ 861 862AMD ENERGY DRIVER 863M: Naveen Krishna Chatradhi <nchatrad@amd.com> 864L: linux-hwmon@vger.kernel.org 865S: Maintained 866F: Documentation/hwmon/amd_energy.rst 867F: drivers/hwmon/amd_energy.c 868 869AMD FAM15H PROCESSOR POWER MONITORING DRIVER 870M: Huang Rui <ray.huang@amd.com> 871L: linux-hwmon@vger.kernel.org 872S: Supported 873F: Documentation/hwmon/fam15h_power.rst 874F: drivers/hwmon/fam15h_power.c 875 876AMD FCH GPIO DRIVER 877M: Enrico Weigelt, metux IT consult <info@metux.net> 878L: linux-gpio@vger.kernel.org 879S: Maintained 880F: drivers/gpio/gpio-amd-fch.c 881F: include/linux/platform_data/gpio/gpio-amd-fch.h 882 883AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 884L: linux-geode@lists.infradead.org (moderated for non-subscribers) 885S: Orphan 886F: drivers/usb/gadget/udc/amd5536udc.* 887 888AMD GEODE PROCESSOR/CHIPSET SUPPORT 889M: Andres Salomon <dilinger@queued.net> 890L: linux-geode@lists.infradead.org (moderated for non-subscribers) 891S: Supported 892W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 893F: arch/x86/include/asm/geode.h 894F: drivers/char/hw_random/geode-rng.c 895F: drivers/crypto/geode* 896F: drivers/video/fbdev/geode/ 897 898AMD IOMMU (AMD-VI) 899M: Joerg Roedel <joro@8bytes.org> 900L: iommu@lists.linux-foundation.org 901S: Maintained 902T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 903F: drivers/iommu/amd/ 904F: include/linux/amd-iommu.h 905 906AMD KFD 907M: Felix Kuehling <Felix.Kuehling@amd.com> 908L: amd-gfx@lists.freedesktop.org 909S: Supported 910T: git https://gitlab.freedesktop.org/agd5f/linux.git 911F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 912F: drivers/gpu/drm/amd/amdkfd/ 913F: drivers/gpu/drm/amd/include/cik_structs.h 914F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 915F: drivers/gpu/drm/amd/include/v9_structs.h 916F: drivers/gpu/drm/amd/include/vi_structs.h 917F: include/uapi/linux/kfd_ioctl.h 918 919AMD SPI DRIVER 920M: Sanjay R Mehta <sanju.mehta@amd.com> 921S: Maintained 922F: drivers/spi/spi-amd.c 923 924AMD MP2 I2C DRIVER 925M: Elie Morisse <syniurge@gmail.com> 926M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 927M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 928L: linux-i2c@vger.kernel.org 929S: Maintained 930F: drivers/i2c/busses/i2c-amd-mp2* 931 932AMD PMC DRIVER 933M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 934L: platform-driver-x86@vger.kernel.org 935S: Maintained 936F: drivers/platform/x86/amd-pmc.* 937 938AMD POWERPLAY 939M: Evan Quan <evan.quan@amd.com> 940L: amd-gfx@lists.freedesktop.org 941S: Supported 942T: git git://people.freedesktop.org/~agd5f/linux 943F: drivers/gpu/drm/amd/pm/powerplay/ 944 945AMD SEATTLE DEVICE TREE SUPPORT 946M: Brijesh Singh <brijeshkumar.singh@amd.com> 947M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 948M: Tom Lendacky <thomas.lendacky@amd.com> 949S: Supported 950F: arch/arm64/boot/dts/amd/ 951 952AMD XGBE DRIVER 953M: Tom Lendacky <thomas.lendacky@amd.com> 954L: netdev@vger.kernel.org 955S: Supported 956F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 957F: drivers/net/ethernet/amd/xgbe/ 958 959AMD SENSOR FUSION HUB DRIVER 960M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 961M: Sandeep Singh <sandeep.singh@amd.com> 962L: linux-input@vger.kernel.org 963S: Maintained 964F: Documentation/hid/amd-sfh* 965F: drivers/hid/amd-sfh-hid/ 966 967AMS AS73211 DRIVER 968M: Christian Eggers <ceggers@arri.de> 969L: linux-iio@vger.kernel.org 970S: Maintained 971F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 972F: drivers/iio/light/as73211.c 973 974ANALOG DEVICES INC AD7192 DRIVER 975M: Alexandru Tachici <alexandru.tachici@analog.com> 976L: linux-iio@vger.kernel.org 977S: Supported 978W: http://ez.analog.com/community/linux-device-drivers 979F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 980F: drivers/iio/adc/ad7192.c 981 982ANALOG DEVICES INC AD7292 DRIVER 983M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 984L: linux-iio@vger.kernel.org 985S: Supported 986W: http://ez.analog.com/community/linux-device-drivers 987F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 988F: drivers/iio/adc/ad7292.c 989 990ANALOG DEVICES INC AD7768-1 DRIVER 991M: Michael Hennerich <Michael.Hennerich@analog.com> 992L: linux-iio@vger.kernel.org 993S: Supported 994W: http://ez.analog.com/community/linux-device-drivers 995F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 996F: drivers/iio/adc/ad7768-1.c 997 998ANALOG DEVICES INC AD7780 DRIVER 999M: Michael Hennerich <Michael.Hennerich@analog.com> 1000M: Renato Lui Geh <renatogeh@gmail.com> 1001L: linux-iio@vger.kernel.org 1002S: Supported 1003W: http://ez.analog.com/community/linux-device-drivers 1004F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1005F: drivers/iio/adc/ad7780.c 1006 1007ANALOG DEVICES INC AD9389B DRIVER 1008M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1009L: linux-media@vger.kernel.org 1010S: Maintained 1011F: drivers/media/i2c/ad9389b* 1012 1013ANALOG DEVICES INC ADGS1408 DRIVER 1014M: Mircea Caprioru <mircea.caprioru@analog.com> 1015S: Supported 1016F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1017F: drivers/mux/adgs1408.c 1018 1019ANALOG DEVICES INC ADIN DRIVER 1020M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 1021L: netdev@vger.kernel.org 1022S: Supported 1023W: http://ez.analog.com/community/linux-device-drivers 1024F: Documentation/devicetree/bindings/net/adi,adin.yaml 1025F: drivers/net/phy/adin.c 1026 1027ANALOG DEVICES INC ADIS DRIVER LIBRARY 1028M: Alexandru Ardelean <alexandru.ardelean@analog.com> 1029L: linux-iio@vger.kernel.org 1030S: Supported 1031F: drivers/iio/imu/adis.c 1032F: include/linux/iio/imu/adis.h 1033 1034ANALOG DEVICES INC ADIS16460 DRIVER 1035M: Dragos Bogdan <dragos.bogdan@analog.com> 1036L: linux-iio@vger.kernel.org 1037S: Supported 1038W: http://ez.analog.com/community/linux-device-drivers 1039F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1040F: drivers/iio/imu/adis16460.c 1041 1042ANALOG DEVICES INC ADIS16475 DRIVER 1043M: Nuno Sa <nuno.sa@analog.com> 1044L: linux-iio@vger.kernel.org 1045W: http://ez.analog.com/community/linux-device-drivers 1046S: Supported 1047F: drivers/iio/imu/adis16475.c 1048F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1049 1050ANALOG DEVICES INC ADM1177 DRIVER 1051M: Michael Hennerich <Michael.Hennerich@analog.com> 1052L: linux-hwmon@vger.kernel.org 1053S: Supported 1054W: http://ez.analog.com/community/linux-device-drivers 1055F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1056F: drivers/hwmon/adm1177.c 1057 1058ANALOG DEVICES INC ADP5061 DRIVER 1059M: Michael Hennerich <Michael.Hennerich@analog.com> 1060L: linux-pm@vger.kernel.org 1061S: Supported 1062W: http://ez.analog.com/community/linux-device-drivers 1063F: drivers/power/supply/adp5061.c 1064 1065ANALOG DEVICES INC ADV7180 DRIVER 1066M: Lars-Peter Clausen <lars@metafoo.de> 1067L: linux-media@vger.kernel.org 1068S: Supported 1069W: http://ez.analog.com/community/linux-device-drivers 1070F: drivers/media/i2c/adv7180.c 1071F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml 1072 1073ANALOG DEVICES INC ADV748X DRIVER 1074M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1075L: linux-media@vger.kernel.org 1076S: Maintained 1077F: drivers/media/i2c/adv748x/* 1078 1079ANALOG DEVICES INC ADV7511 DRIVER 1080M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1081L: linux-media@vger.kernel.org 1082S: Maintained 1083F: drivers/media/i2c/adv7511* 1084 1085ANALOG DEVICES INC ADV7604 DRIVER 1086M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1087L: linux-media@vger.kernel.org 1088S: Maintained 1089F: drivers/media/i2c/adv7604* 1090F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml 1091 1092ANALOG DEVICES INC ADV7842 DRIVER 1093M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1094L: linux-media@vger.kernel.org 1095S: Maintained 1096F: drivers/media/i2c/adv7842* 1097 1098ANALOG DEVICES INC ADXRS290 DRIVER 1099M: Nishant Malpani <nish.malpani25@gmail.com> 1100L: linux-iio@vger.kernel.org 1101S: Supported 1102F: drivers/iio/gyro/adxrs290.c 1103F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1104 1105ANALOG DEVICES INC ASOC CODEC DRIVERS 1106M: Lars-Peter Clausen <lars@metafoo.de> 1107M: Nuno Sá <nuno.sa@analog.com> 1108L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1109S: Supported 1110W: http://wiki.analog.com/ 1111W: http://ez.analog.com/community/linux-device-drivers 1112F: sound/soc/codecs/ad1* 1113F: sound/soc/codecs/ad7* 1114F: sound/soc/codecs/adau* 1115F: sound/soc/codecs/adav* 1116F: sound/soc/codecs/sigmadsp.* 1117F: sound/soc/codecs/ssm* 1118 1119ANALOG DEVICES INC DMA DRIVERS 1120M: Lars-Peter Clausen <lars@metafoo.de> 1121S: Supported 1122W: http://ez.analog.com/community/linux-device-drivers 1123F: drivers/dma/dma-axi-dmac.c 1124 1125ANALOG DEVICES INC IIO DRIVERS 1126M: Lars-Peter Clausen <lars@metafoo.de> 1127M: Michael Hennerich <Michael.Hennerich@analog.com> 1128S: Supported 1129W: http://wiki.analog.com/ 1130W: http://ez.analog.com/community/linux-device-drivers 1131F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1132F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1133F: Documentation/devicetree/bindings/iio/*/adi,* 1134F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 1135F: drivers/iio/*/ad* 1136F: drivers/iio/adc/ltc249* 1137F: drivers/iio/amplifiers/hmc425a.c 1138F: drivers/staging/iio/*/ad* 1139X: drivers/iio/*/adjd* 1140 1141ANALOGBITS PLL LIBRARIES 1142M: Paul Walmsley <paul.walmsley@sifive.com> 1143S: Supported 1144F: drivers/clk/analogbits/* 1145F: include/linux/clk/analogbits* 1146 1147ANDES ARCHITECTURE 1148M: Nick Hu <nickhu@andestech.com> 1149M: Greentime Hu <green.hu@gmail.com> 1150M: Vincent Chen <deanbo422@gmail.com> 1151S: Supported 1152T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1153F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1154F: Documentation/devicetree/bindings/nds32/ 1155F: arch/nds32/ 1156N: nds32 1157K: nds32 1158 1159ANDROID CONFIG FRAGMENTS 1160M: Rob Herring <robh@kernel.org> 1161S: Supported 1162F: kernel/configs/android* 1163 1164ANDROID DRIVERS 1165M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1166M: Arve Hjønnevåg <arve@android.com> 1167M: Todd Kjos <tkjos@android.com> 1168M: Martijn Coenen <maco@android.com> 1169M: Joel Fernandes <joel@joelfernandes.org> 1170M: Christian Brauner <christian@brauner.io> 1171M: Hridya Valsaraju <hridya@google.com> 1172M: Suren Baghdasaryan <surenb@google.com> 1173L: devel@driverdev.osuosl.org 1174S: Supported 1175T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1176F: drivers/android/ 1177F: drivers/staging/android/ 1178 1179ANDROID GOLDFISH PIC DRIVER 1180M: Miodrag Dinic <miodrag.dinic@mips.com> 1181S: Supported 1182F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1183F: drivers/irqchip/irq-goldfish-pic.c 1184 1185ANDROID GOLDFISH RTC DRIVER 1186M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1187S: Supported 1188F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1189F: drivers/rtc/rtc-goldfish.c 1190 1191AOA (Apple Onboard Audio) ALSA DRIVER 1192M: Johannes Berg <johannes@sipsolutions.net> 1193L: linuxppc-dev@lists.ozlabs.org 1194L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1195S: Maintained 1196F: sound/aoa/ 1197 1198APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1199M: William Breathitt Gray <vilhelm.gray@gmail.com> 1200L: linux-iio@vger.kernel.org 1201S: Maintained 1202F: drivers/iio/adc/stx104.c 1203 1204APM DRIVER 1205M: Jiri Kosina <jikos@kernel.org> 1206S: Odd fixes 1207T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1208F: arch/x86/kernel/apm_32.c 1209F: drivers/char/apm-emulation.c 1210F: include/linux/apm_bios.h 1211F: include/uapi/linux/apm_bios.h 1212 1213APPARMOR SECURITY MODULE 1214M: John Johansen <john.johansen@canonical.com> 1215L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1216S: Supported 1217W: wiki.apparmor.net 1218T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1219F: Documentation/admin-guide/LSM/apparmor.rst 1220F: security/apparmor/ 1221 1222APPLE BCM5974 MULTITOUCH DRIVER 1223M: Henrik Rydberg <rydberg@bitmath.org> 1224L: linux-input@vger.kernel.org 1225S: Odd fixes 1226F: drivers/input/mouse/bcm5974.c 1227 1228APPLE SMC DRIVER 1229M: Henrik Rydberg <rydberg@bitmath.org> 1230L: linux-hwmon@vger.kernel.org 1231S: Odd fixes 1232F: drivers/hwmon/applesmc.c 1233 1234APPLETALK NETWORK LAYER 1235L: netdev@vger.kernel.org 1236S: Odd fixes 1237F: drivers/net/appletalk/ 1238F: include/linux/atalk.h 1239F: include/uapi/linux/atalk.h 1240F: net/appletalk/ 1241 1242APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1243M: Khuong Dinh <khuong@os.amperecomputing.com> 1244S: Supported 1245F: arch/arm64/boot/dts/apm/ 1246 1247APPLIED MICRO (APM) X-GENE SOC EDAC 1248M: Khuong Dinh <khuong@os.amperecomputing.com> 1249S: Supported 1250F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1251F: drivers/edac/xgene_edac.c 1252 1253APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1254M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1255M: Keyur Chudgar <keyur@os.amperecomputing.com> 1256S: Supported 1257F: drivers/net/ethernet/apm/xgene-v2/ 1258 1259APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1260M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1261M: Keyur Chudgar <keyur@os.amperecomputing.com> 1262M: Quan Nguyen <quan@os.amperecomputing.com> 1263S: Supported 1264F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1265F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1266F: drivers/net/ethernet/apm/xgene/ 1267F: drivers/net/mdio/mdio-xgene.c 1268 1269APPLIED MICRO (APM) X-GENE SOC PMU 1270M: Khuong Dinh <khuong@os.amperecomputing.com> 1271S: Supported 1272F: Documentation/admin-guide/perf/xgene-pmu.rst 1273F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1274F: drivers/perf/xgene_pmu.c 1275 1276APTINA CAMERA SENSOR PLL 1277M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1278L: linux-media@vger.kernel.org 1279S: Maintained 1280F: drivers/media/i2c/aptina-pll.* 1281 1282AQUANTIA ETHERNET DRIVER (atlantic) 1283M: Igor Russkikh <irusskikh@marvell.com> 1284L: netdev@vger.kernel.org 1285S: Supported 1286W: https://www.marvell.com/ 1287Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1288F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1289F: drivers/net/ethernet/aquantia/atlantic/ 1290 1291AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1292M: Egor Pomozov <epomozov@marvell.com> 1293L: netdev@vger.kernel.org 1294S: Supported 1295W: http://www.aquantia.com 1296F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1297 1298ARASAN NAND CONTROLLER DRIVER 1299M: Naga Sureshkumar Relli <nagasure@xilinx.com> 1300L: linux-mtd@lists.infradead.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1303F: drivers/mtd/nand/raw/arasan-nand-controller.c 1304 1305ARC FRAMEBUFFER DRIVER 1306M: Jaya Kumar <jayalk@intworks.biz> 1307S: Maintained 1308F: drivers/video/fbdev/arcfb.c 1309F: drivers/video/fbdev/core/fb_defio.c 1310 1311ARC PGU DRM DRIVER 1312M: Alexey Brodkin <abrodkin@synopsys.com> 1313S: Supported 1314F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1315F: drivers/gpu/drm/arc/ 1316 1317ARCNET NETWORK LAYER 1318M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1319L: netdev@vger.kernel.org 1320S: Maintained 1321F: drivers/net/arcnet/ 1322F: include/uapi/linux/if_arcnet.h 1323 1324ARM ARCHITECTED TIMER DRIVER 1325M: Mark Rutland <mark.rutland@arm.com> 1326M: Marc Zyngier <maz@kernel.org> 1327L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1328S: Maintained 1329F: arch/arm/include/asm/arch_timer.h 1330F: arch/arm64/include/asm/arch_timer.h 1331F: drivers/clocksource/arm_arch_timer.c 1332 1333ARM HDLCD DRM DRIVER 1334M: Liviu Dudau <liviu.dudau@arm.com> 1335S: Supported 1336F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1337F: drivers/gpu/drm/arm/hdlcd_* 1338 1339ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1340M: Linus Walleij <linus.walleij@linaro.org> 1341L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1342S: Maintained 1343F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 1344F: Documentation/devicetree/bindings/arm/arm,realview.yaml 1345F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 1346F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 1347F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1348F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 1349F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1350F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1351F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1352F: arch/arm/boot/dts/arm-realview-* 1353F: arch/arm/boot/dts/integrator* 1354F: arch/arm/boot/dts/versatile* 1355F: arch/arm/mach-integrator/ 1356F: arch/arm/mach-realview/ 1357F: arch/arm/mach-versatile/ 1358F: arch/arm/plat-versatile/ 1359F: drivers/bus/arm-integrator-lm.c 1360F: drivers/clk/versatile/ 1361F: drivers/i2c/busses/i2c-versatile.c 1362F: drivers/irqchip/irq-versatile-fpga.c 1363F: drivers/mtd/maps/physmap-versatile.* 1364F: drivers/power/reset/arm-versatile-reboot.c 1365F: drivers/soc/versatile/ 1366 1367ARM KOMEDA DRM-KMS DRIVER 1368M: James (Qian) Wang <james.qian.wang@arm.com> 1369M: Liviu Dudau <liviu.dudau@arm.com> 1370M: Mihail Atanassov <mihail.atanassov@arm.com> 1371L: Mali DP Maintainers <malidp@foss.arm.com> 1372S: Supported 1373T: git git://anongit.freedesktop.org/drm/drm-misc 1374F: Documentation/devicetree/bindings/display/arm,komeda.txt 1375F: Documentation/gpu/komeda-kms.rst 1376F: drivers/gpu/drm/arm/display/include/ 1377F: drivers/gpu/drm/arm/display/komeda/ 1378 1379ARM MALI PANFROST DRM DRIVER 1380M: Rob Herring <robh@kernel.org> 1381M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1382R: Steven Price <steven.price@arm.com> 1383R: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1384L: dri-devel@lists.freedesktop.org 1385S: Supported 1386T: git git://anongit.freedesktop.org/drm/drm-misc 1387F: drivers/gpu/drm/panfrost/ 1388F: include/uapi/drm/panfrost_drm.h 1389 1390ARM MALI-DP DRM DRIVER 1391M: Liviu Dudau <liviu.dudau@arm.com> 1392M: Brian Starkey <brian.starkey@arm.com> 1393L: Mali DP Maintainers <malidp@foss.arm.com> 1394S: Supported 1395T: git git://anongit.freedesktop.org/drm/drm-misc 1396F: Documentation/devicetree/bindings/display/arm,malidp.txt 1397F: Documentation/gpu/afbc.rst 1398F: drivers/gpu/drm/arm/ 1399 1400ARM MFM AND FLOPPY DRIVERS 1401M: Ian Molton <spyro@f2s.com> 1402S: Maintained 1403F: arch/arm/include/asm/floppy.h 1404F: arch/arm/mach-rpc/floppydma.S 1405 1406ARM PMU PROFILING AND DEBUGGING 1407M: Will Deacon <will@kernel.org> 1408M: Mark Rutland <mark.rutland@arm.com> 1409L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1410S: Maintained 1411F: Documentation/devicetree/bindings/arm/pmu.yaml 1412F: Documentation/devicetree/bindings/perf/ 1413F: arch/arm*/include/asm/hw_breakpoint.h 1414F: arch/arm*/include/asm/perf_event.h 1415F: arch/arm*/kernel/hw_breakpoint.c 1416F: arch/arm*/kernel/perf_* 1417F: arch/arm/oprofile/common.c 1418F: drivers/perf/ 1419F: include/linux/perf/arm_pmu.h 1420 1421ARM PORT 1422M: Russell King <linux@armlinux.org.uk> 1423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1424S: Odd Fixes 1425W: http://www.armlinux.org.uk/ 1426T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1427F: arch/arm/ 1428X: arch/arm/boot/dts/ 1429 1430ARM PRIMECELL AACI PL041 DRIVER 1431M: Russell King <linux@armlinux.org.uk> 1432S: Odd Fixes 1433F: sound/arm/aaci.* 1434 1435ARM PRIMECELL BUS SUPPORT 1436M: Russell King <linux@armlinux.org.uk> 1437S: Odd Fixes 1438F: drivers/amba/ 1439F: include/linux/amba/bus.h 1440 1441ARM PRIMECELL CLCD PL110 DRIVER 1442M: Russell King <linux@armlinux.org.uk> 1443S: Odd Fixes 1444F: drivers/video/fbdev/amba-clcd.* 1445 1446ARM PRIMECELL KMI PL050 DRIVER 1447M: Russell King <linux@armlinux.org.uk> 1448S: Odd Fixes 1449F: drivers/input/serio/ambakmi.* 1450F: include/linux/amba/kmi.h 1451 1452ARM PRIMECELL MMCI PL180/1 DRIVER 1453M: Russell King <linux@armlinux.org.uk> 1454S: Odd Fixes 1455F: drivers/mmc/host/mmci.* 1456F: include/linux/amba/mmci.h 1457 1458ARM PRIMECELL SSP PL022 SPI DRIVER 1459M: Linus Walleij <linus.walleij@linaro.org> 1460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1461S: Maintained 1462F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1463F: drivers/spi/spi-pl022.c 1464 1465ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1466M: Russell King <linux@armlinux.org.uk> 1467S: Odd Fixes 1468F: drivers/tty/serial/amba-pl01*.c 1469F: include/linux/amba/serial.h 1470 1471ARM PRIMECELL VIC PL190/PL192 DRIVER 1472M: Linus Walleij <linus.walleij@linaro.org> 1473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1474S: Maintained 1475F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1476F: drivers/irqchip/irq-vic.c 1477 1478ARM SMC WATCHDOG DRIVER 1479M: Julius Werner <jwerner@chromium.org> 1480R: Evan Benn <evanbenn@chromium.org> 1481S: Maintained 1482F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 1483F: drivers/watchdog/arm_smc_wdt.c 1484 1485ARM SMMU DRIVERS 1486M: Will Deacon <will@kernel.org> 1487R: Robin Murphy <robin.murphy@arm.com> 1488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1489S: Maintained 1490F: Documentation/devicetree/bindings/iommu/arm,smmu* 1491F: drivers/iommu/arm/ 1492F: drivers/iommu/io-pgtable-arm* 1493 1494ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1495M: Arnd Bergmann <arnd@arndb.de> 1496M: Olof Johansson <olof@lixom.net> 1497M: soc@kernel.org 1498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1499S: Maintained 1500T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1501F: arch/arm/boot/dts/Makefile 1502F: arch/arm64/boot/dts/Makefile 1503 1504ARM SUB-ARCHITECTURES 1505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1506S: Maintained 1507T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1508F: arch/arm/mach-*/ 1509F: arch/arm/plat-*/ 1510 1511ARM/ACTIONS SEMI ARCHITECTURE 1512M: Andreas Färber <afaerber@suse.de> 1513M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1514L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1515S: Maintained 1516F: Documentation/devicetree/bindings/arm/actions.yaml 1517F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1518F: Documentation/devicetree/bindings/dma/owl-dma.yaml 1519F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 1520F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 1521F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1522F: Documentation/devicetree/bindings/pinctrl/actions,* 1523F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1524F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1525F: arch/arm/boot/dts/owl-* 1526F: arch/arm/mach-actions/ 1527F: arch/arm64/boot/dts/actions/ 1528F: drivers/clk/actions/ 1529F: drivers/clocksource/timer-owl* 1530F: drivers/dma/owl-dma.c 1531F: drivers/i2c/busses/i2c-owl.c 1532F: drivers/irqchip/irq-owl-sirq.c 1533F: drivers/mmc/host/owl-mmc.c 1534F: drivers/pinctrl/actions/* 1535F: drivers/soc/actions/ 1536F: include/dt-bindings/power/owl-* 1537F: include/dt-bindings/reset/actions,* 1538F: include/linux/soc/actions/ 1539N: owl 1540 1541ARM/ADS SPHERE MACHINE SUPPORT 1542M: Lennert Buytenhek <kernel@wantstofly.org> 1543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1544S: Maintained 1545 1546ARM/AFEB9260 MACHINE SUPPORT 1547M: Sergey Lapin <slapin@ossfans.org> 1548L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1549S: Maintained 1550 1551ARM/AJECO 1ARM MACHINE SUPPORT 1552M: Lennert Buytenhek <kernel@wantstofly.org> 1553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1554S: Maintained 1555 1556ARM/Allwinner SoC Clock Support 1557M: Emilio López <emilio@elopez.com.ar> 1558S: Maintained 1559F: drivers/clk/sunxi/ 1560 1561ARM/Allwinner sunXi SoC support 1562M: Maxime Ripard <mripard@kernel.org> 1563M: Chen-Yu Tsai <wens@csie.org> 1564R: Jernej Skrabec <jernej.skrabec@siol.net> 1565L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1566S: Maintained 1567T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1568F: arch/arm/mach-sunxi/ 1569F: arch/arm64/boot/dts/allwinner/ 1570F: drivers/clk/sunxi-ng/ 1571F: drivers/pinctrl/sunxi/ 1572F: drivers/soc/sunxi/ 1573N: sun[x456789]i 1574N: sun50i 1575 1576ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1577M: Neil Armstrong <narmstrong@baylibre.com> 1578M: Jerome Brunet <jbrunet@baylibre.com> 1579L: linux-amlogic@lists.infradead.org 1580S: Maintained 1581F: Documentation/devicetree/bindings/clock/amlogic* 1582F: drivers/clk/meson/ 1583F: include/dt-bindings/clock/gxbb* 1584F: include/dt-bindings/clock/meson* 1585 1586ARM/Amlogic Meson SoC Crypto Drivers 1587M: Corentin Labbe <clabbe@baylibre.com> 1588L: linux-crypto@vger.kernel.org 1589L: linux-amlogic@lists.infradead.org 1590S: Maintained 1591F: Documentation/devicetree/bindings/crypto/amlogic* 1592F: drivers/crypto/amlogic/ 1593 1594ARM/Amlogic Meson SoC Sound Drivers 1595M: Jerome Brunet <jbrunet@baylibre.com> 1596L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1597S: Maintained 1598F: Documentation/devicetree/bindings/sound/amlogic* 1599F: sound/soc/meson/ 1600 1601ARM/Amlogic Meson SoC support 1602M: Kevin Hilman <khilman@baylibre.com> 1603R: Neil Armstrong <narmstrong@baylibre.com> 1604R: Jerome Brunet <jbrunet@baylibre.com> 1605R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 1606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1607L: linux-amlogic@lists.infradead.org 1608S: Maintained 1609W: http://linux-meson.com/ 1610F: arch/arm/boot/dts/meson* 1611F: arch/arm/mach-meson/ 1612F: arch/arm64/boot/dts/amlogic/ 1613F: drivers/mmc/host/meson* 1614F: drivers/pinctrl/meson/ 1615F: drivers/rtc/rtc-meson* 1616F: drivers/soc/amlogic/ 1617N: meson 1618 1619ARM/Annapurna Labs ALPINE ARCHITECTURE 1620M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1621M: Antoine Tenart <atenart@kernel.org> 1622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1623S: Maintained 1624F: arch/arm/boot/dts/alpine* 1625F: arch/arm/mach-alpine/ 1626F: arch/arm64/boot/dts/amazon/ 1627F: drivers/*/*alpine* 1628 1629ARM/ARTPEC MACHINE SUPPORT 1630M: Jesper Nilsson <jesper.nilsson@axis.com> 1631M: Lars Persson <lars.persson@axis.com> 1632L: linux-arm-kernel@axis.com 1633S: Maintained 1634F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1635F: arch/arm/boot/dts/artpec6* 1636F: arch/arm/mach-artpec 1637F: drivers/clk/axis 1638F: drivers/crypto/axis 1639F: drivers/mmc/host/usdhi6rol0.c 1640F: drivers/pinctrl/pinctrl-artpec* 1641 1642ARM/ASPEED I2C DRIVER 1643M: Brendan Higgins <brendanhiggins@google.com> 1644R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1645R: Joel Stanley <joel@jms.id.au> 1646L: linux-i2c@vger.kernel.org 1647L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1648S: Maintained 1649F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1650F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1651F: drivers/i2c/busses/i2c-aspeed.c 1652F: drivers/irqchip/irq-aspeed-i2c-ic.c 1653 1654ARM/ASPEED MACHINE SUPPORT 1655M: Joel Stanley <joel@jms.id.au> 1656R: Andrew Jeffery <andrew@aj.id.au> 1657L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1658L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1659S: Supported 1660Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1661T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1662F: arch/arm/boot/dts/aspeed-* 1663F: arch/arm/mach-aspeed/ 1664N: aspeed 1665 1666ARM/BITMAIN ARCHITECTURE 1667M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1669S: Maintained 1670F: Documentation/devicetree/bindings/arm/bitmain.yaml 1671F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 1672F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1673F: arch/arm64/boot/dts/bitmain/ 1674F: drivers/clk/clk-bm1880.c 1675F: drivers/pinctrl/pinctrl-bm1880.c 1676 1677ARM/CALXEDA HIGHBANK ARCHITECTURE 1678M: Andre Przywara <andre.przywara@arm.com> 1679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1680S: Maintained 1681F: arch/arm/boot/dts/ecx-*.dts* 1682F: arch/arm/boot/dts/highbank.dts 1683F: arch/arm/mach-highbank/ 1684 1685ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1686M: Krzysztof Halasa <khalasa@piap.pl> 1687S: Maintained 1688F: arch/arm/mach-cns3xxx/ 1689 1690ARM/CAVIUM THUNDER NETWORK DRIVER 1691M: Sunil Goutham <sgoutham@marvell.com> 1692L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1693S: Supported 1694F: drivers/net/ethernet/cavium/thunder/ 1695 1696ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1697M: Lukasz Majewski <lukma@denx.de> 1698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1699S: Maintained 1700F: arch/arm/mach-ep93xx/ts72xx.c 1701 1702ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1703M: Alexander Shiyan <shc_work@mail.ru> 1704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1705S: Odd Fixes 1706N: clps711x 1707 1708ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1709M: Lennert Buytenhek <kernel@wantstofly.org> 1710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1711S: Maintained 1712 1713ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1714M: Hartley Sweeten <hsweeten@visionengravers.com> 1715M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1716L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1717S: Maintained 1718F: arch/arm/mach-ep93xx/ 1719F: arch/arm/mach-ep93xx/include/mach/ 1720 1721ARM/CLKDEV SUPPORT 1722M: Russell King <linux@armlinux.org.uk> 1723L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1724S: Maintained 1725T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1726F: drivers/clk/clkdev.c 1727 1728ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1729M: Baruch Siach <baruch@tkos.co.il> 1730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1731S: Maintained 1732F: arch/arm/boot/dts/cx92755* 1733N: digicolor 1734 1735ARM/CONTEC MICRO9 MACHINE SUPPORT 1736M: Hubert Feurstein <hubert.feurstein@contec.at> 1737S: Maintained 1738F: arch/arm/mach-ep93xx/micro9.c 1739 1740ARM/CORESIGHT FRAMEWORK AND DRIVERS 1741M: Mathieu Poirier <mathieu.poirier@linaro.org> 1742M: Suzuki K Poulose <suzuki.poulose@arm.com> 1743R: Mike Leach <mike.leach@linaro.org> 1744R: Leo Yan <leo.yan@linaro.org> 1745L: coresight@lists.linaro.org (moderated for non-subscribers) 1746L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1747S: Maintained 1748T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 1749F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1750F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1751F: Documentation/devicetree/bindings/arm/coresight-cti.yaml 1752F: Documentation/devicetree/bindings/arm/coresight.txt 1753F: Documentation/trace/coresight/* 1754F: drivers/hwtracing/coresight/* 1755F: include/dt-bindings/arm/coresight-cti-dt.h 1756F: tools/perf/arch/arm/util/auxtrace.c 1757F: tools/perf/arch/arm/util/cs-etm.c 1758F: tools/perf/arch/arm/util/cs-etm.h 1759F: tools/perf/arch/arm/util/pmu.c 1760F: tools/perf/util/cs-etm-decoder/* 1761F: tools/perf/util/cs-etm.* 1762 1763ARM/CORGI MACHINE SUPPORT 1764M: Richard Purdie <rpurdie@rpsys.net> 1765S: Maintained 1766 1767ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1768M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1769M: Linus Walleij <linus.walleij@linaro.org> 1770L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1771S: Maintained 1772T: git git://github.com/ulli-kroll/linux.git 1773F: Documentation/devicetree/bindings/arm/gemini.txt 1774F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1775F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1776F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1777F: arch/arm/mach-gemini/ 1778F: drivers/net/ethernet/cortina/ 1779F: drivers/pinctrl/pinctrl-gemini.c 1780F: drivers/rtc/rtc-ftrtc010.c 1781 1782ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1783M: Barry Song <baohua@kernel.org> 1784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1785S: Maintained 1786T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1787F: arch/arm/boot/dts/prima2* 1788F: arch/arm/mach-prima2/ 1789F: drivers/clk/sirf/ 1790F: drivers/clocksource/timer-atlas7.c 1791F: drivers/clocksource/timer-prima2.c 1792X: drivers/gnss 1793N: [^a-z]sirf 1794 1795ARM/CZ.NIC TURRIS MOX SUPPORT 1796M: Marek Behun <marek.behun@nic.cz> 1797S: Maintained 1798W: http://mox.turris.cz 1799F: Documentation/ABI/testing/debugfs-moxtet 1800F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1801F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1802F: Documentation/devicetree/bindings/bus/moxtet.txt 1803F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1804F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1805F: drivers/bus/moxtet.c 1806F: drivers/firmware/turris-mox-rwtm.c 1807F: drivers/gpio/gpio-moxtet.c 1808F: include/linux/moxtet.h 1809 1810ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1811M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1812R: Pengutronix Kernel Team <kernel@pengutronix.de> 1813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1814S: Maintained 1815N: efm32 1816 1817ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1818M: Robert Jarzmik <robert.jarzmik@free.fr> 1819L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1820S: Maintained 1821F: arch/arm/mach-pxa/ezx.c 1822 1823ARM/FARADAY FA526 PORT 1824M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1826S: Maintained 1827T: git git://git.berlios.de/gemini-board 1828F: arch/arm/mm/*-fa* 1829 1830ARM/FOOTBRIDGE ARCHITECTURE 1831M: Russell King <linux@armlinux.org.uk> 1832L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1833S: Maintained 1834W: http://www.armlinux.org.uk/ 1835F: arch/arm/include/asm/hardware/dec21285.h 1836F: arch/arm/mach-footbridge/ 1837 1838ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1839M: Shawn Guo <shawnguo@kernel.org> 1840M: Sascha Hauer <s.hauer@pengutronix.de> 1841R: Pengutronix Kernel Team <kernel@pengutronix.de> 1842R: Fabio Estevam <festevam@gmail.com> 1843R: NXP Linux Team <linux-imx@nxp.com> 1844L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1845S: Maintained 1846T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1847X: drivers/media/i2c/ 1848N: imx 1849N: mxs 1850 1851ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1852M: Shawn Guo <shawnguo@kernel.org> 1853M: Li Yang <leoyang.li@nxp.com> 1854L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1855S: Maintained 1856T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1857F: arch/arm/boot/dts/ls1021a* 1858F: arch/arm64/boot/dts/freescale/fsl-* 1859F: arch/arm64/boot/dts/freescale/qoriq-* 1860 1861ARM/FREESCALE VYBRID ARM ARCHITECTURE 1862M: Shawn Guo <shawnguo@kernel.org> 1863M: Sascha Hauer <s.hauer@pengutronix.de> 1864R: Pengutronix Kernel Team <kernel@pengutronix.de> 1865R: Stefan Agner <stefan@agner.ch> 1866L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1867S: Maintained 1868T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1869F: arch/arm/boot/dts/vf* 1870F: arch/arm/mach-imx/*vf610* 1871 1872ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1873M: Lennert Buytenhek <kernel@wantstofly.org> 1874L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1875S: Maintained 1876 1877ARM/GUMSTIX MACHINE SUPPORT 1878M: Steve Sakoman <sakoman@gmail.com> 1879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1880S: Maintained 1881 1882ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1883M: Philipp Zabel <philipp.zabel@gmail.com> 1884M: Paul Parsons <lost.distance@yahoo.com> 1885L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1886S: Maintained 1887F: arch/arm/mach-pxa/hx4700.c 1888F: arch/arm/mach-pxa/include/mach/hx4700.h 1889F: sound/soc/pxa/hx4700.c 1890 1891ARM/HISILICON SOC SUPPORT 1892M: Wei Xu <xuwei5@hisilicon.com> 1893L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1894S: Supported 1895W: http://www.hisilicon.com 1896T: git git://github.com/hisilicon/linux-hisi.git 1897F: arch/arm/boot/dts/hi3* 1898F: arch/arm/boot/dts/hip* 1899F: arch/arm/boot/dts/hisi* 1900F: arch/arm/mach-hisi/ 1901F: arch/arm64/boot/dts/hisilicon/ 1902 1903ARM/HP JORNADA 7XX MACHINE SUPPORT 1904M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1905S: Maintained 1906W: www.jlime.com 1907T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1908F: arch/arm/mach-sa1100/include/mach/jornada720.h 1909F: arch/arm/mach-sa1100/jornada720.c 1910 1911ARM/IGEP MACHINE SUPPORT 1912M: Enric Balletbo i Serra <eballetbo@gmail.com> 1913M: Javier Martinez Canillas <javier@dowhile0.org> 1914L: linux-omap@vger.kernel.org 1915L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1916S: Maintained 1917F: arch/arm/boot/dts/omap3-igep* 1918 1919ARM/INCOME PXA270 SUPPORT 1920M: Marek Vasut <marek.vasut@gmail.com> 1921L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1922S: Maintained 1923F: arch/arm/mach-pxa/colibri-pxa270-income.c 1924 1925ARM/INTEL IOP32X ARM ARCHITECTURE 1926M: Lennert Buytenhek <kernel@wantstofly.org> 1927L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1928S: Maintained 1929 1930ARM/INTEL IQ81342EX MACHINE SUPPORT 1931M: Lennert Buytenhek <kernel@wantstofly.org> 1932L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1933S: Maintained 1934 1935ARM/INTEL IXDP2850 MACHINE SUPPORT 1936M: Lennert Buytenhek <kernel@wantstofly.org> 1937L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1938S: Maintained 1939 1940ARM/INTEL IXP4XX ARM ARCHITECTURE 1941M: Linus Walleij <linusw@kernel.org> 1942M: Imre Kaloz <kaloz@openwrt.org> 1943M: Krzysztof Halasa <khalasa@piap.pl> 1944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1945S: Maintained 1946F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1947F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1948F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1949F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1950F: arch/arm/mach-ixp4xx/ 1951F: drivers/clocksource/timer-ixp4xx.c 1952F: drivers/gpio/gpio-ixp4xx.c 1953F: drivers/irqchip/irq-ixp4xx.c 1954F: include/linux/irqchip/irq-ixp4xx.h 1955F: include/linux/platform_data/timer-ixp4xx.h 1956 1957ARM/INTEL KEEMBAY ARCHITECTURE 1958M: Paul J. Murphy <paul.j.murphy@intel.com> 1959M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 1960S: Maintained 1961F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 1962F: arch/arm64/boot/dts/intel/keembay-evm.dts 1963F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 1964 1965ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1966M: Jonathan Cameron <jic23@cam.ac.uk> 1967L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1968S: Maintained 1969F: arch/arm/mach-pxa/stargate2.c 1970F: drivers/pcmcia/pxa2xx_stargate2.c 1971 1972ARM/INTEL XSC3 (MANZANO) ARM CORE 1973M: Lennert Buytenhek <kernel@wantstofly.org> 1974L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1975S: Maintained 1976 1977ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1978M: Lennert Buytenhek <kernel@wantstofly.org> 1979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1980S: Maintained 1981 1982ARM/LG1K ARCHITECTURE 1983M: Chanho Min <chanho.min@lge.com> 1984L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1985S: Maintained 1986F: arch/arm64/boot/dts/lg/ 1987 1988ARM/LOGICPD PXA270 MACHINE SUPPORT 1989M: Lennert Buytenhek <kernel@wantstofly.org> 1990L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1991S: Maintained 1992 1993ARM/LPC18XX ARCHITECTURE 1994M: Vladimir Zapolskiy <vz@mleia.com> 1995L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1996S: Maintained 1997F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1998F: arch/arm/boot/dts/lpc43* 1999F: drivers/i2c/busses/i2c-lpc2k.c 2000F: drivers/memory/pl172.c 2001F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2002F: drivers/rtc/rtc-lpc24xx.c 2003N: lpc18xx 2004 2005ARM/LPC32XX SOC SUPPORT 2006M: Vladimir Zapolskiy <vz@mleia.com> 2007L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2008S: Maintained 2009T: git git://github.com/vzapolskiy/linux-lpc32xx.git 2010F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 2011F: arch/arm/boot/dts/lpc32* 2012F: arch/arm/mach-lpc32xx/ 2013F: drivers/i2c/busses/i2c-pnx.c 2014F: drivers/net/ethernet/nxp/lpc_eth.c 2015F: drivers/usb/host/ohci-nxp.c 2016F: drivers/watchdog/pnx4008_wdt.c 2017N: lpc32xx 2018 2019ARM/MAGICIAN MACHINE SUPPORT 2020M: Philipp Zabel <philipp.zabel@gmail.com> 2021S: Maintained 2022 2023ARM/Marvell Dove/MV78xx0/Orion SOC support 2024M: Andrew Lunn <andrew@lunn.ch> 2025M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2026M: Gregory Clement <gregory.clement@bootlin.com> 2027L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2028S: Maintained 2029T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2030F: Documentation/devicetree/bindings/soc/dove/ 2031F: arch/arm/boot/dts/dove* 2032F: arch/arm/boot/dts/orion5x* 2033F: arch/arm/mach-dove/ 2034F: arch/arm/mach-mv78xx0/ 2035F: arch/arm/mach-orion5x/ 2036F: arch/arm/plat-orion/ 2037F: drivers/soc/dove/ 2038 2039ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2040M: Andrew Lunn <andrew@lunn.ch> 2041M: Gregory Clement <gregory.clement@bootlin.com> 2042M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2043L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2044S: Maintained 2045T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2046F: arch/arm/boot/dts/armada* 2047F: arch/arm/boot/dts/kirkwood* 2048F: arch/arm/configs/mvebu_*_defconfig 2049F: arch/arm/mach-mvebu/ 2050F: arch/arm64/boot/dts/marvell/armada* 2051F: arch/arm64/boot/dts/marvell/cn913* 2052F: drivers/cpufreq/armada-37xx-cpufreq.c 2053F: drivers/cpufreq/armada-8k-cpufreq.c 2054F: drivers/cpufreq/mvebu-cpufreq.c 2055F: drivers/irqchip/irq-armada-370-xp.c 2056F: drivers/irqchip/irq-mvebu-* 2057F: drivers/pinctrl/mvebu/ 2058F: drivers/rtc/rtc-armada38x.c 2059 2060ARM/Mediatek RTC DRIVER 2061M: Eddie Huang <eddie.huang@mediatek.com> 2062M: Sean Wang <sean.wang@mediatek.com> 2063L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2064L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2065S: Maintained 2066F: Documentation/devicetree/bindings/rtc/rtc-mt2712.txt 2067F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 2068F: drivers/rtc/rtc-mt2712.c 2069F: drivers/rtc/rtc-mt6397.c 2070F: drivers/rtc/rtc-mt7622.c 2071 2072ARM/Mediatek SoC support 2073M: Matthias Brugger <matthias.bgg@gmail.com> 2074L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2075L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2076S: Maintained 2077W: https://mtk.wiki.kernel.org/ 2078C: irc://chat.freenode.net/linux-mediatek 2079F: arch/arm/boot/dts/mt6* 2080F: arch/arm/boot/dts/mt7* 2081F: arch/arm/boot/dts/mt8* 2082F: arch/arm/mach-mediatek/ 2083F: arch/arm64/boot/dts/mediatek/ 2084F: drivers/soc/mediatek/ 2085N: mtk 2086N: mt[678] 2087K: mediatek 2088 2089ARM/Mediatek USB3 PHY DRIVER 2090M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2092L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2093S: Maintained 2094F: Documentation/devicetree/bindings/phy/phy-mtk-* 2095F: drivers/phy/mediatek/ 2096 2097ARM/Microchip (AT91) SoC support 2098M: Nicolas Ferre <nicolas.ferre@microchip.com> 2099M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2100M: Ludovic Desroches <ludovic.desroches@microchip.com> 2101L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2102S: Supported 2103W: http://www.linux4sam.org 2104T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2105F: arch/arm/boot/dts/at91*.dts 2106F: arch/arm/boot/dts/at91*.dtsi 2107F: arch/arm/boot/dts/sama*.dts 2108F: arch/arm/boot/dts/sama*.dtsi 2109F: arch/arm/include/debug/at91.S 2110F: arch/arm/mach-at91/ 2111F: drivers/memory/atmel* 2112F: drivers/watchdog/sama5d4_wdt.c 2113F: include/soc/at91/ 2114X: drivers/input/touchscreen/atmel_mxt_ts.c 2115X: drivers/net/wireless/atmel/ 2116N: at91 2117N: atmel 2118 2119ARM/Microchip Sparx5 SoC support 2120M: Lars Povlsen <lars.povlsen@microchip.com> 2121M: Steen Hegelund <Steen.Hegelund@microchip.com> 2122M: UNGLinuxDriver@microchip.com 2123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2124S: Supported 2125T: git git://github.com/microchip-ung/linux-upstream.git 2126F: arch/arm64/boot/dts/microchip/ 2127F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2128N: sparx5 2129 2130Microchip Timer Counter Block (TCB) Capture Driver 2131M: Kamel Bouhara <kamel.bouhara@bootlin.com> 2132L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2133L: linux-iio@vger.kernel.org 2134S: Maintained 2135F: drivers/counter/microchip-tcb-capture.c 2136 2137ARM/MIOA701 MACHINE SUPPORT 2138M: Robert Jarzmik <robert.jarzmik@free.fr> 2139L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2140S: Maintained 2141F: arch/arm/mach-pxa/mioa701.c 2142 2143ARM/MStar/Sigmastar Armv7 SoC support 2144M: Daniel Palmer <daniel@thingy.jp> 2145L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2146S: Maintained 2147W: http://linux-chenxing.org/ 2148F: Documentation/devicetree/bindings/arm/mstar/* 2149F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2150F: arch/arm/boot/dts/mstar-* 2151F: arch/arm/mach-mstar/ 2152F: drivers/gpio/gpio-msc313.c 2153F: include/dt-bindings/gpio/msc313-gpio.h 2154 2155ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 2156M: Michael Petchkovsky <mkpetch@internode.on.net> 2157S: Maintained 2158 2159ARM/NOMADIK/U300/Ux500 ARCHITECTURES 2160M: Linus Walleij <linus.walleij@linaro.org> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2164F: Documentation/devicetree/bindings/arm/ste-* 2165F: Documentation/devicetree/bindings/arm/ux500.yaml 2166F: Documentation/devicetree/bindings/arm/ux500/ 2167F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 2168F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 2169F: arch/arm/boot/dts/ste-* 2170F: arch/arm/mach-nomadik/ 2171F: arch/arm/mach-u300/ 2172F: arch/arm/mach-ux500/ 2173F: drivers/clk/clk-nomadik.c 2174F: drivers/clk/clk-u300.c 2175F: drivers/clocksource/clksrc-dbx500-prcmu.c 2176F: drivers/clocksource/timer-u300.c 2177F: drivers/dma/coh901318* 2178F: drivers/dma/ste_dma40* 2179F: drivers/hwspinlock/u8500_hsem.c 2180F: drivers/i2c/busses/i2c-nomadik.c 2181F: drivers/i2c/busses/i2c-stu300.c 2182F: drivers/iio/adc/ab8500-gpadc.c 2183F: drivers/mfd/ab3100* 2184F: drivers/mfd/ab8500* 2185F: drivers/mfd/abx500* 2186F: drivers/mfd/db8500* 2187F: drivers/mfd/dbx500* 2188F: drivers/pinctrl/nomadik/ 2189F: drivers/pinctrl/pinctrl-coh901* 2190F: drivers/pinctrl/pinctrl-u300.c 2191F: drivers/rtc/rtc-ab3100.c 2192F: drivers/rtc/rtc-ab8500.c 2193F: drivers/rtc/rtc-coh901331.c 2194F: drivers/rtc/rtc-pl031.c 2195F: drivers/soc/ux500/ 2196F: drivers/watchdog/coh901327_wdt.c 2197 2198ARM/NUVOTON NPCM ARCHITECTURE 2199M: Avi Fishman <avifishman70@gmail.com> 2200M: Tomer Maimon <tmaimon77@gmail.com> 2201M: Tali Perry <tali.perry1@gmail.com> 2202R: Patrick Venture <venture@google.com> 2203R: Nancy Yuen <yuenn@google.com> 2204R: Benjamin Fair <benjaminfair@google.com> 2205L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2206S: Supported 2207F: Documentation/devicetree/bindings/*/*/*npcm* 2208F: Documentation/devicetree/bindings/*/*npcm* 2209F: arch/arm/boot/dts/nuvoton-npcm* 2210F: arch/arm/mach-npcm/ 2211F: drivers/*/*npcm* 2212F: drivers/*/*/*npcm* 2213F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2214 2215ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2216L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2217S: Orphan 2218W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2219F: arch/arm/mach-s3c/gta02.h 2220F: arch/arm/mach-s3c/mach-gta02.c 2221 2222ARM/Orion SoC/Technologic Systems TS-78xx platform support 2223M: Alexander Clouter <alex@digriz.org.uk> 2224L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2225S: Maintained 2226W: http://www.digriz.org.uk/ts78xx/kernel 2227F: arch/arm/mach-orion5x/ts78xx-* 2228 2229ARM/OXNAS platform support 2230M: Neil Armstrong <narmstrong@baylibre.com> 2231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2232L: linux-oxnas@groups.io (moderated for non-subscribers) 2233S: Maintained 2234F: arch/arm/boot/dts/ox8*.dts* 2235F: arch/arm/mach-oxnas/ 2236F: drivers/power/reset/oxnas-restart.c 2237N: oxnas 2238 2239ARM/PALM TREO SUPPORT 2240M: Tomas Cech <sleep_walker@suse.com> 2241L: linux-arm-kernel@lists.infradead.org 2242S: Maintained 2243W: http://hackndev.com 2244F: arch/arm/mach-pxa/palmtreo.* 2245 2246ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2247M: Marek Vasut <marek.vasut@gmail.com> 2248L: linux-arm-kernel@lists.infradead.org 2249S: Maintained 2250W: http://hackndev.com 2251F: arch/arm/mach-pxa/include/mach/palmld.h 2252F: arch/arm/mach-pxa/include/mach/palmtc.h 2253F: arch/arm/mach-pxa/include/mach/palmtx.h 2254F: arch/arm/mach-pxa/palmld.c 2255F: arch/arm/mach-pxa/palmt5.* 2256F: arch/arm/mach-pxa/palmtc.c 2257F: arch/arm/mach-pxa/palmte2.* 2258F: arch/arm/mach-pxa/palmtx.c 2259 2260ARM/PALMZ72 SUPPORT 2261M: Sergey Lapin <slapin@ossfans.org> 2262L: linux-arm-kernel@lists.infradead.org 2263S: Maintained 2264W: http://hackndev.com 2265F: arch/arm/mach-pxa/palmz72.* 2266 2267ARM/PLEB SUPPORT 2268M: Peter Chubb <pleb@gelato.unsw.edu.au> 2269S: Maintained 2270W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2271 2272ARM/PT DIGITAL BOARD PORT 2273M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2275S: Maintained 2276W: http://www.armlinux.org.uk/ 2277 2278ARM/QUALCOMM SUPPORT 2279M: Andy Gross <agross@kernel.org> 2280M: Bjorn Andersson <bjorn.andersson@linaro.org> 2281L: linux-arm-msm@vger.kernel.org 2282S: Maintained 2283T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2284F: Documentation/devicetree/bindings/*/qcom* 2285F: Documentation/devicetree/bindings/soc/qcom/ 2286F: arch/arm/boot/dts/qcom-*.dts 2287F: arch/arm/boot/dts/qcom-*.dtsi 2288F: arch/arm/mach-qcom/ 2289F: arch/arm64/boot/dts/qcom/ 2290F: drivers/*/*/qcom* 2291F: drivers/*/*/qcom/ 2292F: drivers/*/pm8???-* 2293F: drivers/*/qcom* 2294F: drivers/*/qcom/ 2295F: drivers/bluetooth/btqcomsmd.c 2296F: drivers/clocksource/timer-qcom.c 2297F: drivers/cpuidle/cpuidle-qcom-spm.c 2298F: drivers/extcon/extcon-qcom* 2299F: drivers/i2c/busses/i2c-qcom-geni.c 2300F: drivers/i2c/busses/i2c-qup.c 2301F: drivers/iommu/msm* 2302F: drivers/mfd/ssbi.c 2303F: drivers/mmc/host/mmci_qcom* 2304F: drivers/mmc/host/sdhci-msm.c 2305F: drivers/pci/controller/dwc/pcie-qcom.c 2306F: drivers/phy/qualcomm/ 2307F: drivers/power/*/msm* 2308F: drivers/reset/reset-qcom-* 2309F: drivers/scsi/ufs/ufs-qcom* 2310F: drivers/spi/spi-geni-qcom.c 2311F: drivers/spi/spi-qcom-qspi.c 2312F: drivers/spi/spi-qup.c 2313F: drivers/tty/serial/msm_serial.c 2314F: drivers/usb/dwc3/dwc3-qcom.c 2315F: include/dt-bindings/*/qcom* 2316F: include/linux/*/qcom* 2317 2318ARM/RADISYS ENP2611 MACHINE SUPPORT 2319M: Lennert Buytenhek <kernel@wantstofly.org> 2320L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2321S: Maintained 2322 2323ARM/RDA MICRO ARCHITECTURE 2324M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2325L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2326L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2327S: Maintained 2328F: Documentation/devicetree/bindings/arm/rda.yaml 2329F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2330F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2331F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2332F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2333F: arch/arm/boot/dts/rda8810pl-* 2334F: drivers/clocksource/timer-rda.c 2335F: drivers/gpio/gpio-rda.c 2336F: drivers/irqchip/irq-rda-intc.c 2337F: drivers/tty/serial/rda-uart.c 2338 2339ARM/REALTEK ARCHITECTURE 2340M: Andreas Färber <afaerber@suse.de> 2341L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2342L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2343S: Maintained 2344F: Documentation/devicetree/bindings/arm/realtek.yaml 2345F: arch/arm/boot/dts/rtd* 2346F: arch/arm/mach-realtek/ 2347F: arch/arm64/boot/dts/realtek/ 2348 2349ARM/RENESAS ARM64 ARCHITECTURE 2350M: Geert Uytterhoeven <geert+renesas@glider.be> 2351M: Magnus Damm <magnus.damm@gmail.com> 2352L: linux-renesas-soc@vger.kernel.org 2353S: Supported 2354Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2355T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2356F: Documentation/devicetree/bindings/arm/renesas.yaml 2357F: arch/arm64/boot/dts/renesas/ 2358F: drivers/soc/renesas/ 2359F: include/linux/soc/renesas/ 2360 2361ARM/RISCPC ARCHITECTURE 2362M: Russell King <linux@armlinux.org.uk> 2363L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2364S: Maintained 2365W: http://www.armlinux.org.uk/ 2366F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2367F: arch/arm/include/asm/hardware/ioc.h 2368F: arch/arm/include/asm/hardware/iomd.h 2369F: arch/arm/include/asm/hardware/memc.h 2370F: arch/arm/mach-rpc/ 2371F: drivers/net/ethernet/8390/etherh.c 2372F: drivers/net/ethernet/i825xx/ether1* 2373F: drivers/net/ethernet/seeq/ether3* 2374F: drivers/scsi/arm/ 2375 2376ARM/Rockchip SoC support 2377M: Heiko Stuebner <heiko@sntech.de> 2378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2379L: linux-rockchip@lists.infradead.org 2380S: Maintained 2381T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2382F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 2383F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 2384F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 2385F: arch/arm/boot/dts/rk3* 2386F: arch/arm/boot/dts/rv1108* 2387F: arch/arm/mach-rockchip/ 2388F: drivers/*/*/*rockchip* 2389F: drivers/*/*rockchip* 2390F: drivers/clk/rockchip/ 2391F: drivers/i2c/busses/i2c-rk3x.c 2392F: sound/soc/rockchip/ 2393N: rockchip 2394 2395ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 2396M: Krzysztof Kozlowski <krzk@kernel.org> 2397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2398L: linux-samsung-soc@vger.kernel.org 2399S: Maintained 2400Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2401F: Documentation/arm/samsung/ 2402F: Documentation/devicetree/bindings/arm/samsung/ 2403F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2404F: arch/arm/boot/dts/exynos* 2405F: arch/arm/boot/dts/s3c* 2406F: arch/arm/boot/dts/s5p* 2407F: arch/arm/mach-exynos*/ 2408F: arch/arm/mach-s3c/ 2409F: arch/arm/mach-s5p*/ 2410F: arch/arm64/boot/dts/exynos/ 2411F: drivers/*/*/*s3c24* 2412F: drivers/*/*s3c24* 2413F: drivers/*/*s3c64xx* 2414F: drivers/*/*s5pv210* 2415F: drivers/memory/samsung/ 2416F: drivers/soc/samsung/ 2417F: drivers/tty/serial/samsung* 2418F: include/linux/soc/samsung/ 2419N: exynos 2420N: s3c2410 2421N: s3c64xx 2422N: s5pv210 2423 2424ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2425M: Andrzej Hajda <a.hajda@samsung.com> 2426L: linux-arm-kernel@lists.infradead.org 2427L: linux-media@vger.kernel.org 2428S: Maintained 2429F: drivers/media/platform/s5p-g2d/ 2430 2431ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2432M: Marek Szyprowski <m.szyprowski@samsung.com> 2433L: linux-samsung-soc@vger.kernel.org 2434L: linux-media@vger.kernel.org 2435S: Maintained 2436F: Documentation/devicetree/bindings/media/s5p-cec.txt 2437F: drivers/media/cec/platform/s5p/ 2438 2439ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2440M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2441M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2442M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2443L: linux-arm-kernel@lists.infradead.org 2444L: linux-media@vger.kernel.org 2445S: Maintained 2446F: drivers/media/platform/s5p-jpeg/ 2447 2448ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2449M: Andrzej Hajda <a.hajda@samsung.com> 2450L: linux-arm-kernel@lists.infradead.org 2451L: linux-media@vger.kernel.org 2452S: Maintained 2453F: drivers/media/platform/s5p-mfc/ 2454 2455ARM/SHMOBILE ARM ARCHITECTURE 2456M: Geert Uytterhoeven <geert+renesas@glider.be> 2457M: Magnus Damm <magnus.damm@gmail.com> 2458L: linux-renesas-soc@vger.kernel.org 2459S: Supported 2460Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2461T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2462F: Documentation/devicetree/bindings/arm/renesas.yaml 2463F: arch/arm/boot/dts/emev2* 2464F: arch/arm/boot/dts/gr-peach* 2465F: arch/arm/boot/dts/iwg20d-q7* 2466F: arch/arm/boot/dts/r7s* 2467F: arch/arm/boot/dts/r8a* 2468F: arch/arm/boot/dts/r9a* 2469F: arch/arm/boot/dts/sh* 2470F: arch/arm/configs/shmobile_defconfig 2471F: arch/arm/include/debug/renesas-scif.S 2472F: arch/arm/mach-shmobile/ 2473F: drivers/soc/renesas/ 2474F: include/linux/soc/renesas/ 2475 2476ARM/SOCFPGA ARCHITECTURE 2477M: Dinh Nguyen <dinguyen@kernel.org> 2478S: Maintained 2479W: http://www.rocketboards.org 2480T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2481F: arch/arm/boot/dts/socfpga* 2482F: arch/arm/configs/socfpga_defconfig 2483F: arch/arm/mach-socfpga/ 2484F: arch/arm64/boot/dts/altera/ 2485F: arch/arm64/boot/dts/intel/ 2486 2487ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2488M: Dinh Nguyen <dinguyen@kernel.org> 2489S: Maintained 2490F: drivers/clk/socfpga/ 2491 2492ARM/SOCFPGA EDAC SUPPORT 2493M: Dinh Nguyen <dinguyen@kernel.org> 2494S: Maintained 2495F: drivers/edac/altera_edac.[ch] 2496 2497ARM/SPREADTRUM SoC SUPPORT 2498M: Orson Zhai <orsonzhai@gmail.com> 2499M: Baolin Wang <baolin.wang7@gmail.com> 2500M: Chunyan Zhang <zhang.lyra@gmail.com> 2501S: Maintained 2502F: arch/arm64/boot/dts/sprd 2503N: sprd 2504N: sc27xx 2505N: sc2731 2506 2507ARM/STI ARCHITECTURE 2508M: Patrice Chotard <patrice.chotard@st.com> 2509L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2510S: Maintained 2511W: http://www.stlinux.com 2512F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2513F: arch/arm/boot/dts/sti* 2514F: arch/arm/mach-sti/ 2515F: drivers/ata/ahci_st.c 2516F: drivers/char/hw_random/st-rng.c 2517F: drivers/clocksource/arm_global_timer.c 2518F: drivers/clocksource/clksrc_st_lpc.c 2519F: drivers/cpufreq/sti-cpufreq.c 2520F: drivers/dma/st_fdma* 2521F: drivers/i2c/busses/i2c-st.c 2522F: drivers/media/platform/sti/c8sectpfe/ 2523F: drivers/media/rc/st_rc.c 2524F: drivers/mmc/host/sdhci-st.c 2525F: drivers/phy/st/phy-miphy28lp.c 2526F: drivers/phy/st/phy-stih407-usb.c 2527F: drivers/pinctrl/pinctrl-st.c 2528F: drivers/remoteproc/st_remoteproc.c 2529F: drivers/remoteproc/st_slim_rproc.c 2530F: drivers/reset/sti/ 2531F: drivers/rtc/rtc-st-lpc.c 2532F: drivers/tty/serial/st-asc.c 2533F: drivers/usb/dwc3/dwc3-st.c 2534F: drivers/usb/host/ehci-st.c 2535F: drivers/usb/host/ohci-st.c 2536F: drivers/watchdog/st_lpc_wdt.c 2537F: include/linux/remoteproc/st_slim_rproc.h 2538 2539ARM/STM32 ARCHITECTURE 2540M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2541M: Alexandre Torgue <alexandre.torgue@st.com> 2542L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2546F: arch/arm/boot/dts/stm32* 2547F: arch/arm/mach-stm32/ 2548F: drivers/clocksource/armv7m_systick.c 2549N: stm32 2550N: stm 2551 2552ARM/Synaptics SoC support 2553M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2554M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2555L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2556S: Maintained 2557F: arch/arm/boot/dts/berlin* 2558F: arch/arm/mach-berlin/ 2559F: arch/arm64/boot/dts/synaptics/ 2560 2561ARM/TANGO ARCHITECTURE 2562M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2563M: Mans Rullgard <mans@mansr.com> 2564L: linux-arm-kernel@lists.infradead.org 2565S: Odd Fixes 2566N: tango 2567 2568ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2569M: Lennert Buytenhek <kernel@wantstofly.org> 2570L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2571S: Maintained 2572 2573ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2574M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2575L: linux-tegra@vger.kernel.org 2576L: linux-media@vger.kernel.org 2577S: Maintained 2578F: Documentation/devicetree/bindings/media/tegra-cec.txt 2579F: drivers/media/cec/platform/tegra/ 2580 2581ARM/TETON BGA MACHINE SUPPORT 2582M: "Mark F. Brown" <mark.brown314@gmail.com> 2583L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2584S: Maintained 2585 2586ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2587M: Santosh Shilimkar <ssantosh@kernel.org> 2588L: linux-kernel@vger.kernel.org 2589S: Maintained 2590F: drivers/memory/*emif* 2591 2592ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2593M: Santosh Shilimkar <ssantosh@kernel.org> 2594L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2595S: Maintained 2596T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2597F: arch/arm/boot/dts/keystone-* 2598F: arch/arm/mach-keystone/ 2599 2600ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2601M: Santosh Shilimkar <ssantosh@kernel.org> 2602L: linux-kernel@vger.kernel.org 2603S: Maintained 2604F: drivers/clk/keystone/ 2605 2606ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2607M: Santosh Shilimkar <ssantosh@kernel.org> 2608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2609L: linux-kernel@vger.kernel.org 2610S: Maintained 2611F: drivers/clocksource/timer-keystone.c 2612 2613ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2614M: Santosh Shilimkar <ssantosh@kernel.org> 2615L: linux-kernel@vger.kernel.org 2616S: Maintained 2617F: drivers/power/reset/keystone-reset.c 2618 2619ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2620M: Tero Kristo <t-kristo@ti.com> 2621M: Nishanth Menon <nm@ti.com> 2622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2623S: Supported 2624F: Documentation/devicetree/bindings/arm/ti/k3.yaml 2625F: arch/arm64/boot/dts/ti/Makefile 2626F: arch/arm64/boot/dts/ti/k3-* 2627F: include/dt-bindings/pinctrl/k3.h 2628 2629ARM/THECUS N2100 MACHINE SUPPORT 2630M: Lennert Buytenhek <kernel@wantstofly.org> 2631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2632S: Maintained 2633 2634ARM/TOSA MACHINE SUPPORT 2635M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2636M: Dirk Opfer <dirk@opfer-online.de> 2637S: Maintained 2638 2639ARM/TOSHIBA VISCONTI ARCHITECTURE 2640M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 2641L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2642S: Supported 2643T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 2644F: Documentation/devicetree/bindings/arm/toshiba.yaml 2645F: Documentation/devicetree/bindings/pinctrl/toshiba,tmpv7700-pinctrl.yaml 2646F: arch/arm64/boot/dts/toshiba/ 2647F: drivers/pinctrl/visconti/ 2648N: visconti 2649 2650ARM/UNIPHIER ARCHITECTURE 2651L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2652S: Orphan 2653F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 2654F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 2655F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 2656F: arch/arm/boot/dts/uniphier* 2657F: arch/arm/include/asm/hardware/cache-uniphier.h 2658F: arch/arm/mach-uniphier/ 2659F: arch/arm/mm/cache-uniphier.c 2660F: arch/arm64/boot/dts/socionext/uniphier* 2661F: drivers/bus/uniphier-system-bus.c 2662F: drivers/clk/uniphier/ 2663F: drivers/dma/uniphier-mdmac.c 2664F: drivers/gpio/gpio-uniphier.c 2665F: drivers/i2c/busses/i2c-uniphier* 2666F: drivers/irqchip/irq-uniphier-aidet.c 2667F: drivers/mmc/host/uniphier-sd.c 2668F: drivers/pinctrl/uniphier/ 2669F: drivers/reset/reset-uniphier.c 2670F: drivers/tty/serial/8250/8250_uniphier.c 2671N: uniphier 2672 2673ARM/VERSATILE EXPRESS PLATFORM 2674M: Liviu Dudau <liviu.dudau@arm.com> 2675M: Sudeep Holla <sudeep.holla@arm.com> 2676M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2677L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2678S: Maintained 2679F: */*/*/vexpress* 2680F: */*/vexpress* 2681F: arch/arm/boot/dts/vexpress* 2682F: arch/arm/mach-vexpress/ 2683F: arch/arm64/boot/dts/arm/ 2684F: drivers/clk/versatile/clk-vexpress-osc.c 2685F: drivers/clocksource/timer-versatile.c 2686N: mps2 2687 2688ARM/VFP SUPPORT 2689M: Russell King <linux@armlinux.org.uk> 2690L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2691S: Maintained 2692W: http://www.armlinux.org.uk/ 2693F: arch/arm/vfp/ 2694 2695ARM/VOIPAC PXA270 SUPPORT 2696M: Marek Vasut <marek.vasut@gmail.com> 2697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2698S: Maintained 2699F: arch/arm/mach-pxa/include/mach/vpac270.h 2700F: arch/arm/mach-pxa/vpac270.c 2701 2702ARM/VT8500 ARM ARCHITECTURE 2703M: Tony Prisk <linux@prisktech.co.nz> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Maintained 2706F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2707F: arch/arm/mach-vt8500/ 2708F: drivers/clocksource/timer-vt8500.c 2709F: drivers/i2c/busses/i2c-wmt.c 2710F: drivers/mmc/host/wmt-sdmmc.c 2711F: drivers/pwm/pwm-vt8500.c 2712F: drivers/rtc/rtc-vt8500.c 2713F: drivers/tty/serial/vt8500_serial.c 2714F: drivers/usb/host/ehci-platform.c 2715F: drivers/usb/host/uhci-platform.c 2716F: drivers/video/fbdev/vt8500lcdfb.* 2717F: drivers/video/fbdev/wm8505fb* 2718F: drivers/video/fbdev/wmt_ge_rops.* 2719 2720ARM/ZIPIT Z2 SUPPORT 2721M: Marek Vasut <marek.vasut@gmail.com> 2722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2723S: Maintained 2724F: arch/arm/mach-pxa/include/mach/z2.h 2725F: arch/arm/mach-pxa/z2.c 2726 2727ARM/ZTE ARCHITECTURE 2728M: Jun Nie <jun.nie@linaro.org> 2729M: Shawn Guo <shawnguo@kernel.org> 2730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2731S: Maintained 2732F: Documentation/devicetree/bindings/arm/zte.yaml 2733F: Documentation/devicetree/bindings/clock/zx2967*.txt 2734F: Documentation/devicetree/bindings/dma/zxdma.txt 2735F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2736F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2737F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2738F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2739F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2740F: Documentation/devicetree/bindings/soc/zte/ 2741F: Documentation/devicetree/bindings/sound/zte,*.txt 2742F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2743F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2744F: arch/arm/boot/dts/zx2967* 2745F: arch/arm/mach-zx/ 2746F: arch/arm64/boot/dts/zte/ 2747F: drivers/clk/zte/ 2748F: drivers/dma/zx_dma.c 2749F: drivers/gpio/gpio-zx.c 2750F: drivers/i2c/busses/i2c-zx2967.c 2751F: drivers/mmc/host/dw_mmc-zx.* 2752F: drivers/pinctrl/zte/ 2753F: drivers/soc/zte/ 2754F: drivers/thermal/zx2967_thermal.c 2755F: drivers/watchdog/zx2967_wdt.c 2756F: include/dt-bindings/clock/zx2967*.h 2757F: include/dt-bindings/soc/zte,*.h 2758F: sound/soc/codecs/zx_aud96p22.c 2759F: sound/soc/zte/ 2760 2761ARM/ZYNQ ARCHITECTURE 2762M: Michal Simek <michal.simek@xilinx.com> 2763L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2764S: Supported 2765W: http://wiki.xilinx.com 2766T: git https://github.com/Xilinx/linux-xlnx.git 2767F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 2768F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 2769F: arch/arm/mach-zynq/ 2770F: drivers/block/xsysace.c 2771F: drivers/clocksource/timer-cadence-ttc.c 2772F: drivers/cpuidle/cpuidle-zynq.c 2773F: drivers/edac/synopsys_edac.c 2774F: drivers/i2c/busses/i2c-cadence.c 2775F: drivers/i2c/busses/i2c-xiic.c 2776F: drivers/mmc/host/sdhci-of-arasan.c 2777N: zynq 2778N: xilinx 2779 2780ARM64 PORT (AARCH64 ARCHITECTURE) 2781M: Catalin Marinas <catalin.marinas@arm.com> 2782M: Will Deacon <will@kernel.org> 2783L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2784S: Maintained 2785T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2786F: Documentation/arm64/ 2787F: arch/arm64/ 2788F: tools/testing/selftests/arm64/ 2789X: arch/arm64/boot/dts/ 2790 2791AS3645A LED FLASH CONTROLLER DRIVER 2792M: Sakari Ailus <sakari.ailus@iki.fi> 2793L: linux-leds@vger.kernel.org 2794S: Maintained 2795F: drivers/leds/leds-as3645a.c 2796 2797ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2798M: Tianshu Qiu <tian.shu.qiu@intel.com> 2799L: linux-media@vger.kernel.org 2800S: Maintained 2801T: git git://linuxtv.org/media_tree.git 2802F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2803F: drivers/media/i2c/ak7375.c 2804 2805ASAHI KASEI AK8974 DRIVER 2806M: Linus Walleij <linus.walleij@linaro.org> 2807L: linux-iio@vger.kernel.org 2808S: Supported 2809W: http://www.akm.com/ 2810F: drivers/iio/magnetometer/ak8974.c 2811 2812ASC7621 HARDWARE MONITOR DRIVER 2813M: George Joseph <george.joseph@fairview5.com> 2814L: linux-hwmon@vger.kernel.org 2815S: Maintained 2816F: Documentation/hwmon/asc7621.rst 2817F: drivers/hwmon/asc7621.c 2818 2819ASPEED PINCTRL DRIVERS 2820M: Andrew Jeffery <andrew@aj.id.au> 2821L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2822L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2823L: linux-gpio@vger.kernel.org 2824S: Maintained 2825F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2826F: drivers/pinctrl/aspeed/ 2827 2828ASPEED SCU INTERRUPT CONTROLLER DRIVER 2829M: Eddie James <eajames@linux.ibm.com> 2830L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2831S: Maintained 2832F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt 2833F: drivers/irqchip/irq-aspeed-scu-ic.c 2834F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 2835 2836ASPEED VIDEO ENGINE DRIVER 2837M: Eddie James <eajames@linux.ibm.com> 2838L: linux-media@vger.kernel.org 2839L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2840S: Maintained 2841F: Documentation/devicetree/bindings/media/aspeed-video.txt 2842F: drivers/media/platform/aspeed-video.c 2843 2844ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2845M: Corentin Chary <corentin.chary@gmail.com> 2846L: acpi4asus-user@lists.sourceforge.net 2847L: platform-driver-x86@vger.kernel.org 2848S: Maintained 2849W: http://acpi4asus.sf.net 2850F: drivers/platform/x86/asus*.c 2851F: drivers/platform/x86/eeepc*.c 2852 2853ASUS WIRELESS RADIO CONTROL DRIVER 2854M: João Paulo Rechi Vita <jprvita@gmail.com> 2855L: platform-driver-x86@vger.kernel.org 2856S: Maintained 2857F: drivers/platform/x86/asus-wireless.c 2858 2859ASYMMETRIC KEYS 2860M: David Howells <dhowells@redhat.com> 2861L: keyrings@vger.kernel.org 2862S: Maintained 2863F: Documentation/crypto/asymmetric-keys.rst 2864F: crypto/asymmetric_keys/ 2865F: include/crypto/pkcs7.h 2866F: include/crypto/public_key.h 2867F: include/linux/verification.h 2868 2869ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2870R: Dan Williams <dan.j.williams@intel.com> 2871S: Odd fixes 2872W: http://sourceforge.net/projects/xscaleiop 2873F: Documentation/crypto/async-tx-api.rst 2874F: crypto/async_tx/ 2875F: drivers/dma/ 2876F: include/linux/async_tx.h 2877F: include/linux/dmaengine.h 2878 2879AT24 EEPROM DRIVER 2880M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2881L: linux-i2c@vger.kernel.org 2882S: Maintained 2883T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2884F: Documentation/devicetree/bindings/eeprom/at24.yaml 2885F: drivers/misc/eeprom/at24.c 2886 2887ATA OVER ETHERNET (AOE) DRIVER 2888M: "Justin Sanders" <justin@coraid.com> 2889S: Supported 2890W: http://www.openaoe.org/ 2891F: Documentation/admin-guide/aoe/ 2892F: drivers/block/aoe/ 2893 2894ATHEROS 71XX/9XXX GPIO DRIVER 2895M: Alban Bedel <albeu@free.fr> 2896S: Maintained 2897W: https://github.com/AlbanBedel/linux 2898T: git git://github.com/AlbanBedel/linux 2899F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2900F: drivers/gpio/gpio-ath79.c 2901 2902ATHEROS 71XX/9XXX USB PHY DRIVER 2903M: Alban Bedel <albeu@free.fr> 2904S: Maintained 2905W: https://github.com/AlbanBedel/linux 2906T: git git://github.com/AlbanBedel/linux 2907F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2908F: drivers/phy/qualcomm/phy-ath79-usb.c 2909 2910ATHEROS ATH GENERIC UTILITIES 2911M: Kalle Valo <kvalo@codeaurora.org> 2912L: linux-wireless@vger.kernel.org 2913S: Supported 2914F: drivers/net/wireless/ath/* 2915 2916ATHEROS ATH5K WIRELESS DRIVER 2917M: Jiri Slaby <jirislaby@kernel.org> 2918M: Nick Kossifidis <mickflemm@gmail.com> 2919M: Luis Chamberlain <mcgrof@kernel.org> 2920L: linux-wireless@vger.kernel.org 2921S: Maintained 2922W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 2923F: drivers/net/wireless/ath/ath5k/ 2924 2925ATHEROS ATH6KL WIRELESS DRIVER 2926M: Kalle Valo <kvalo@codeaurora.org> 2927L: linux-wireless@vger.kernel.org 2928S: Supported 2929W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 2930T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2931F: drivers/net/wireless/ath/ath6kl/ 2932 2933ATI_REMOTE2 DRIVER 2934M: Ville Syrjala <syrjala@sci.fi> 2935S: Maintained 2936F: drivers/input/misc/ati_remote2.c 2937 2938ATK0110 HWMON DRIVER 2939M: Luca Tettamanti <kronos.it@gmail.com> 2940L: linux-hwmon@vger.kernel.org 2941S: Maintained 2942F: drivers/hwmon/asus_atk0110.c 2943 2944ATLX ETHERNET DRIVERS 2945M: Chris Snook <chris.snook@gmail.com> 2946L: netdev@vger.kernel.org 2947S: Maintained 2948W: http://sourceforge.net/projects/atl1 2949W: http://atl1.sourceforge.net 2950F: drivers/net/ethernet/atheros/ 2951 2952ATM 2953M: Chas Williams <3chas3@gmail.com> 2954L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2955L: netdev@vger.kernel.org 2956S: Maintained 2957W: http://linux-atm.sourceforge.net 2958F: drivers/atm/ 2959F: include/linux/atm* 2960F: include/uapi/linux/atm* 2961 2962ATMEL MACB ETHERNET DRIVER 2963M: Nicolas Ferre <nicolas.ferre@microchip.com> 2964M: Claudiu Beznea <claudiu.beznea@microchip.com> 2965S: Supported 2966F: drivers/net/ethernet/cadence/ 2967 2968ATMEL MAXTOUCH DRIVER 2969M: Nick Dyer <nick@shmanahar.org> 2970S: Maintained 2971T: git git://github.com/ndyer/linux.git 2972F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 2973F: drivers/input/touchscreen/atmel_mxt_ts.c 2974 2975ATMEL WIRELESS DRIVER 2976M: Simon Kelley <simon@thekelleys.org.uk> 2977L: linux-wireless@vger.kernel.org 2978S: Maintained 2979W: http://www.thekelleys.org.uk/atmel 2980W: http://atmelwlandriver.sourceforge.net/ 2981F: drivers/net/wireless/atmel/atmel* 2982 2983ATOMIC INFRASTRUCTURE 2984M: Will Deacon <will@kernel.org> 2985M: Peter Zijlstra <peterz@infradead.org> 2986R: Boqun Feng <boqun.feng@gmail.com> 2987L: linux-kernel@vger.kernel.org 2988S: Maintained 2989F: arch/*/include/asm/atomic*.h 2990F: include/*/atomic*.h 2991F: include/linux/refcount.h 2992F: Documentation/atomic_*.txt 2993F: scripts/atomic/ 2994 2995ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2996M: Bradley Grove <linuxdrivers@attotech.com> 2997L: linux-scsi@vger.kernel.org 2998S: Supported 2999W: http://www.attotech.com 3000F: drivers/scsi/esas2r 3001 3002ATUSB IEEE 802.15.4 RADIO DRIVER 3003M: Stefan Schmidt <stefan@datenfreihafen.org> 3004L: linux-wpan@vger.kernel.org 3005S: Maintained 3006F: drivers/net/ieee802154/at86rf230.h 3007F: drivers/net/ieee802154/atusb.c 3008F: drivers/net/ieee802154/atusb.h 3009 3010AUDIT SUBSYSTEM 3011M: Paul Moore <paul@paul-moore.com> 3012M: Eric Paris <eparis@redhat.com> 3013L: linux-audit@redhat.com (moderated for non-subscribers) 3014S: Supported 3015W: https://github.com/linux-audit 3016T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 3017F: include/linux/audit.h 3018F: include/uapi/linux/audit.h 3019F: kernel/audit* 3020 3021AUXILIARY DISPLAY DRIVERS 3022M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3023S: Maintained 3024F: drivers/auxdisplay/ 3025F: include/linux/cfag12864b.h 3026 3027AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 3028M: Andreas Klinger <ak@it-klinger.de> 3029L: linux-iio@vger.kernel.org 3030S: Maintained 3031F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 3032F: drivers/iio/adc/hx711.c 3033 3034AX.25 NETWORK LAYER 3035M: Ralf Baechle <ralf@linux-mips.org> 3036L: linux-hams@vger.kernel.org 3037S: Maintained 3038W: http://www.linux-ax25.org/ 3039F: include/net/ax25.h 3040F: include/uapi/linux/ax25.h 3041F: net/ax25/ 3042 3043AXENTIA ARM DEVICES 3044M: Peter Rosin <peda@axentia.se> 3045L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3046S: Maintained 3047F: arch/arm/boot/dts/at91-linea.dtsi 3048F: arch/arm/boot/dts/at91-natte.dtsi 3049F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 3050F: arch/arm/boot/dts/at91-tse850-3.dts 3051 3052AXENTIA ASOC DRIVERS 3053M: Peter Rosin <peda@axentia.se> 3054L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3055S: Maintained 3056F: Documentation/devicetree/bindings/sound/axentia,* 3057F: sound/soc/atmel/tse850-pcm5142.c 3058 3059AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 3060M: Nuno Sá <nuno.sa@analog.com> 3061L: linux-hwmon@vger.kernel.org 3062S: Supported 3063W: http://ez.analog.com/community/linux-device-drivers 3064F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 3065F: drivers/hwmon/axi-fan-control.c 3066 3067AXXIA I2C CONTROLLER 3068M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 3069L: linux-i2c@vger.kernel.org 3070S: Maintained 3071F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 3072F: drivers/i2c/busses/i2c-axxia.c 3073 3074AZ6007 DVB DRIVER 3075M: Mauro Carvalho Chehab <mchehab@kernel.org> 3076L: linux-media@vger.kernel.org 3077S: Maintained 3078W: https://linuxtv.org 3079T: git git://linuxtv.org/media_tree.git 3080F: drivers/media/usb/dvb-usb-v2/az6007.c 3081 3082AZTECH FM RADIO RECEIVER DRIVER 3083M: Hans Verkuil <hverkuil@xs4all.nl> 3084L: linux-media@vger.kernel.org 3085S: Maintained 3086W: https://linuxtv.org 3087T: git git://linuxtv.org/media_tree.git 3088F: drivers/media/radio/radio-aztech* 3089 3090B43 WIRELESS DRIVER 3091L: linux-wireless@vger.kernel.org 3092L: b43-dev@lists.infradead.org 3093S: Odd Fixes 3094W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3095F: drivers/net/wireless/broadcom/b43/ 3096 3097B43LEGACY WIRELESS DRIVER 3098M: Larry Finger <Larry.Finger@lwfinger.net> 3099L: linux-wireless@vger.kernel.org 3100L: b43-dev@lists.infradead.org 3101S: Maintained 3102W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3103F: drivers/net/wireless/broadcom/b43legacy/ 3104 3105BACKLIGHT CLASS/SUBSYSTEM 3106M: Lee Jones <lee.jones@linaro.org> 3107M: Daniel Thompson <daniel.thompson@linaro.org> 3108M: Jingoo Han <jingoohan1@gmail.com> 3109L: dri-devel@lists.freedesktop.org 3110S: Maintained 3111T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 3112F: Documentation/ABI/stable/sysfs-class-backlight 3113F: Documentation/ABI/testing/sysfs-class-backlight 3114F: Documentation/devicetree/bindings/leds/backlight 3115F: drivers/video/backlight/ 3116F: include/linux/backlight.h 3117F: include/linux/pwm_backlight.h 3118 3119BATMAN ADVANCED 3120M: Marek Lindner <mareklindner@neomailbox.ch> 3121M: Simon Wunderlich <sw@simonwunderlich.de> 3122M: Antonio Quartulli <a@unstable.cc> 3123M: Sven Eckelmann <sven@narfation.org> 3124L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 3125S: Maintained 3126W: https://www.open-mesh.org/ 3127Q: https://patchwork.open-mesh.org/project/batman/list/ 3128B: https://www.open-mesh.org/projects/batman-adv/issues 3129C: irc://chat.freenode.net/batman 3130T: git https://git.open-mesh.org/linux-merge.git 3131F: Documentation/networking/batman-adv.rst 3132F: include/uapi/linux/batadv_packet.h 3133F: include/uapi/linux/batman_adv.h 3134F: net/batman-adv/ 3135 3136BAYCOM/HDLCDRV DRIVERS FOR AX.25 3137M: Thomas Sailer <t.sailer@alumni.ethz.ch> 3138L: linux-hams@vger.kernel.org 3139S: Maintained 3140W: http://www.baycom.org/~tom/ham/ham.html 3141F: drivers/net/hamradio/baycom* 3142 3143BCACHE (BLOCK LAYER CACHE) 3144M: Coly Li <colyli@suse.de> 3145M: Kent Overstreet <kent.overstreet@gmail.com> 3146L: linux-bcache@vger.kernel.org 3147S: Maintained 3148W: http://bcache.evilpiepirate.org 3149C: irc://irc.oftc.net/bcache 3150F: drivers/md/bcache/ 3151 3152BDISP ST MEDIA DRIVER 3153M: Fabien Dessenne <fabien.dessenne@st.com> 3154L: linux-media@vger.kernel.org 3155S: Supported 3156W: https://linuxtv.org 3157T: git git://linuxtv.org/media_tree.git 3158F: drivers/media/platform/sti/bdisp 3159 3160BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3161M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3162L: netdev@vger.kernel.org 3163S: Maintained 3164F: drivers/net/ethernet/ec_bhf.c 3165 3166BEFS FILE SYSTEM 3167M: Luis de Bethencourt <luisbg@kernel.org> 3168M: Salah Triki <salah.triki@gmail.com> 3169S: Maintained 3170T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3171F: Documentation/filesystems/befs.rst 3172F: fs/befs/ 3173 3174BFQ I/O SCHEDULER 3175M: Paolo Valente <paolo.valente@linaro.org> 3176M: Jens Axboe <axboe@kernel.dk> 3177L: linux-block@vger.kernel.org 3178S: Maintained 3179F: Documentation/block/bfq-iosched.rst 3180F: block/bfq-* 3181 3182BFS FILE SYSTEM 3183M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3184S: Maintained 3185F: Documentation/filesystems/bfs.rst 3186F: fs/bfs/ 3187F: include/uapi/linux/bfs_fs.h 3188 3189BLINKM RGB LED DRIVER 3190M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3191S: Maintained 3192F: drivers/leds/leds-blinkm.c 3193 3194BLOCK LAYER 3195M: Jens Axboe <axboe@kernel.dk> 3196L: linux-block@vger.kernel.org 3197S: Maintained 3198T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3199F: block/ 3200F: drivers/block/ 3201F: fs/block_dev.c 3202F: include/linux/blk* 3203F: kernel/trace/blktrace.c 3204F: lib/sbitmap.c 3205 3206BLOCK2MTD DRIVER 3207M: Joern Engel <joern@lazybastard.org> 3208L: linux-mtd@lists.infradead.org 3209S: Maintained 3210F: drivers/mtd/devices/block2mtd.c 3211 3212BLUETOOTH DRIVERS 3213M: Marcel Holtmann <marcel@holtmann.org> 3214M: Johan Hedberg <johan.hedberg@gmail.com> 3215M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3216L: linux-bluetooth@vger.kernel.org 3217S: Supported 3218W: http://www.bluez.org/ 3219T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3220T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3221F: drivers/bluetooth/ 3222 3223BLUETOOTH SUBSYSTEM 3224M: Marcel Holtmann <marcel@holtmann.org> 3225M: Johan Hedberg <johan.hedberg@gmail.com> 3226M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3227L: linux-bluetooth@vger.kernel.org 3228S: Supported 3229W: http://www.bluez.org/ 3230T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3231T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3232F: include/net/bluetooth/ 3233F: net/bluetooth/ 3234 3235BONDING DRIVER 3236M: Jay Vosburgh <j.vosburgh@gmail.com> 3237M: Veaceslav Falico <vfalico@gmail.com> 3238M: Andy Gospodarek <andy@greyhouse.net> 3239L: netdev@vger.kernel.org 3240S: Supported 3241W: http://sourceforge.net/projects/bonding/ 3242F: drivers/net/bonding/ 3243F: include/net/bonding.h 3244F: include/uapi/linux/if_bonding.h 3245 3246BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 3247M: Dan Robertson <dan@dlrobertson.com> 3248L: linux-iio@vger.kernel.org 3249S: Maintained 3250F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 3251F: drivers/iio/accel/bma400* 3252 3253BPF (Safe dynamic programs and tools) 3254M: Alexei Starovoitov <ast@kernel.org> 3255M: Daniel Borkmann <daniel@iogearbox.net> 3256M: Andrii Nakryiko <andrii@kernel.org> 3257R: Martin KaFai Lau <kafai@fb.com> 3258R: Song Liu <songliubraving@fb.com> 3259R: Yonghong Song <yhs@fb.com> 3260R: John Fastabend <john.fastabend@gmail.com> 3261R: KP Singh <kpsingh@kernel.org> 3262L: netdev@vger.kernel.org 3263L: bpf@vger.kernel.org 3264S: Supported 3265W: https://bpf.io/ 3266Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 3267T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3268T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3269F: Documentation/bpf/ 3270F: Documentation/networking/filter.rst 3271F: arch/*/net/* 3272F: include/linux/bpf* 3273F: include/linux/filter.h 3274F: include/trace/events/xdp.h 3275F: include/uapi/linux/bpf* 3276F: include/uapi/linux/filter.h 3277F: kernel/bpf/ 3278F: kernel/trace/bpf_trace.c 3279F: lib/test_bpf.c 3280F: net/bpf/ 3281F: net/core/filter.c 3282F: net/sched/act_bpf.c 3283F: net/sched/cls_bpf.c 3284F: samples/bpf/ 3285F: tools/bpf/ 3286F: tools/lib/bpf/ 3287F: tools/testing/selftests/bpf/ 3288N: bpf 3289K: bpf 3290 3291BPF JIT for ARM 3292M: Shubham Bansal <illusionist.neo@gmail.com> 3293L: netdev@vger.kernel.org 3294L: bpf@vger.kernel.org 3295S: Maintained 3296F: arch/arm/net/ 3297 3298BPF JIT for ARM64 3299M: Daniel Borkmann <daniel@iogearbox.net> 3300M: Alexei Starovoitov <ast@kernel.org> 3301M: Zi Shen Lim <zlim.lnx@gmail.com> 3302L: netdev@vger.kernel.org 3303L: bpf@vger.kernel.org 3304S: Supported 3305F: arch/arm64/net/ 3306 3307BPF JIT for MIPS (32-BIT AND 64-BIT) 3308M: Paul Burton <paulburton@kernel.org> 3309L: netdev@vger.kernel.org 3310L: bpf@vger.kernel.org 3311S: Maintained 3312F: arch/mips/net/ 3313 3314BPF JIT for NFP NICs 3315M: Jakub Kicinski <kuba@kernel.org> 3316L: netdev@vger.kernel.org 3317L: bpf@vger.kernel.org 3318S: Supported 3319F: drivers/net/ethernet/netronome/nfp/bpf/ 3320 3321BPF JIT for POWERPC (32-BIT AND 64-BIT) 3322M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3323M: Sandipan Das <sandipan@linux.ibm.com> 3324L: netdev@vger.kernel.org 3325L: bpf@vger.kernel.org 3326S: Maintained 3327F: arch/powerpc/net/ 3328 3329BPF JIT for RISC-V (32-bit) 3330M: Luke Nelson <luke.r.nels@gmail.com> 3331M: Xi Wang <xi.wang@gmail.com> 3332L: netdev@vger.kernel.org 3333L: bpf@vger.kernel.org 3334S: Maintained 3335F: arch/riscv/net/ 3336X: arch/riscv/net/bpf_jit_comp64.c 3337 3338BPF JIT for RISC-V (64-bit) 3339M: Björn Töpel <bjorn@kernel.org> 3340L: netdev@vger.kernel.org 3341L: bpf@vger.kernel.org 3342S: Maintained 3343F: arch/riscv/net/ 3344X: arch/riscv/net/bpf_jit_comp32.c 3345 3346BPF JIT for S390 3347M: Ilya Leoshkevich <iii@linux.ibm.com> 3348M: Heiko Carstens <hca@linux.ibm.com> 3349M: Vasily Gorbik <gor@linux.ibm.com> 3350L: netdev@vger.kernel.org 3351L: bpf@vger.kernel.org 3352S: Maintained 3353F: arch/s390/net/ 3354X: arch/s390/net/pnet.c 3355 3356BPF JIT for SPARC (32-BIT AND 64-BIT) 3357M: David S. Miller <davem@davemloft.net> 3358L: netdev@vger.kernel.org 3359L: bpf@vger.kernel.org 3360S: Maintained 3361F: arch/sparc/net/ 3362 3363BPF JIT for X86 32-BIT 3364M: Wang YanQing <udknight@gmail.com> 3365L: netdev@vger.kernel.org 3366L: bpf@vger.kernel.org 3367S: Maintained 3368F: arch/x86/net/bpf_jit_comp32.c 3369 3370BPF JIT for X86 64-BIT 3371M: Alexei Starovoitov <ast@kernel.org> 3372M: Daniel Borkmann <daniel@iogearbox.net> 3373L: netdev@vger.kernel.org 3374L: bpf@vger.kernel.org 3375S: Supported 3376F: arch/x86/net/ 3377X: arch/x86/net/bpf_jit_comp32.c 3378 3379BPF LSM (Security Audit and Enforcement using BPF) 3380M: KP Singh <kpsingh@kernel.org> 3381R: Florent Revest <revest@chromium.org> 3382R: Brendan Jackman <jackmanb@chromium.org> 3383L: bpf@vger.kernel.org 3384S: Maintained 3385F: Documentation/bpf/bpf_lsm.rst 3386F: include/linux/bpf_lsm.h 3387F: kernel/bpf/bpf_lsm.c 3388F: security/bpf/ 3389 3390BROADCOM B44 10/100 ETHERNET DRIVER 3391M: Michael Chan <michael.chan@broadcom.com> 3392L: netdev@vger.kernel.org 3393S: Supported 3394F: drivers/net/ethernet/broadcom/b44.* 3395 3396BROADCOM B53 ETHERNET SWITCH DRIVER 3397M: Florian Fainelli <f.fainelli@gmail.com> 3398L: netdev@vger.kernel.org 3399L: openwrt-devel@lists.openwrt.org (subscribers-only) 3400S: Supported 3401F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 3402F: drivers/net/dsa/b53/* 3403F: include/linux/platform_data/b53.h 3404 3405BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3406M: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> 3407L: bcm-kernel-feedback-list@broadcom.com 3408L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3409L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3410S: Maintained 3411T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git 3412F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3413F: drivers/pci/controller/pcie-brcmstb.c 3414F: drivers/staging/vc04_services 3415N: bcm2711 3416N: bcm283* 3417 3418BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3419M: Florian Fainelli <f.fainelli@gmail.com> 3420M: Ray Jui <rjui@broadcom.com> 3421M: Scott Branden <sbranden@broadcom.com> 3422M: bcm-kernel-feedback-list@broadcom.com 3423S: Maintained 3424T: git git://github.com/broadcom/mach-bcm 3425F: arch/arm/mach-bcm/ 3426N: bcm281* 3427N: bcm113* 3428N: bcm216* 3429N: kona 3430 3431BROADCOM BCM47XX MIPS ARCHITECTURE 3432M: Hauke Mehrtens <hauke@hauke-m.de> 3433M: Rafał Miłecki <zajec5@gmail.com> 3434L: linux-mips@vger.kernel.org 3435S: Maintained 3436F: Documentation/devicetree/bindings/mips/brcm/ 3437F: arch/mips/bcm47xx/* 3438F: arch/mips/include/asm/mach-bcm47xx/* 3439 3440BROADCOM BCM5301X ARM ARCHITECTURE 3441M: Hauke Mehrtens <hauke@hauke-m.de> 3442M: Rafał Miłecki <zajec5@gmail.com> 3443M: bcm-kernel-feedback-list@broadcom.com 3444L: linux-arm-kernel@lists.infradead.org 3445S: Maintained 3446F: arch/arm/boot/dts/bcm470* 3447F: arch/arm/boot/dts/bcm5301* 3448F: arch/arm/boot/dts/bcm953012* 3449F: arch/arm/mach-bcm/bcm_5301x.c 3450 3451BROADCOM BCM53573 ARM ARCHITECTURE 3452M: Rafał Miłecki <rafal@milecki.pl> 3453L: bcm-kernel-feedback-list@broadcom.com 3454L: linux-arm-kernel@lists.infradead.org 3455S: Maintained 3456F: arch/arm/boot/dts/bcm47189* 3457F: arch/arm/boot/dts/bcm53573* 3458 3459BROADCOM BCM63XX ARM ARCHITECTURE 3460M: Florian Fainelli <f.fainelli@gmail.com> 3461M: bcm-kernel-feedback-list@broadcom.com 3462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3463S: Maintained 3464T: git git://github.com/broadcom/stblinux.git 3465N: bcm63xx 3466 3467BROADCOM BCM63XX/BCM33XX UDC DRIVER 3468M: Kevin Cernekee <cernekee@gmail.com> 3469L: linux-usb@vger.kernel.org 3470S: Maintained 3471F: drivers/usb/gadget/udc/bcm63xx_udc.* 3472 3473BROADCOM BCM7XXX ARM ARCHITECTURE 3474M: Florian Fainelli <f.fainelli@gmail.com> 3475M: bcm-kernel-feedback-list@broadcom.com 3476L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3477S: Maintained 3478T: git git://github.com/broadcom/stblinux.git 3479F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3480F: arch/arm/boot/dts/bcm7*.dts* 3481F: arch/arm/include/asm/hardware/cache-b15-rac.h 3482F: arch/arm/mach-bcm/*brcmstb* 3483F: arch/arm/mm/cache-b15-rac.c 3484F: drivers/bus/brcmstb_gisb.c 3485F: drivers/pci/controller/pcie-brcmstb.c 3486N: brcmstb 3487 3488BROADCOM BDC DRIVER 3489M: Al Cooper <alcooperx@gmail.com> 3490L: linux-usb@vger.kernel.org 3491L: bcm-kernel-feedback-list@broadcom.com 3492S: Maintained 3493F: Documentation/devicetree/bindings/usb/brcm,bdc.txt 3494F: drivers/usb/gadget/udc/bdc/ 3495 3496BROADCOM BMIPS CPUFREQ DRIVER 3497M: Markus Mayer <mmayer@broadcom.com> 3498M: bcm-kernel-feedback-list@broadcom.com 3499L: linux-pm@vger.kernel.org 3500S: Maintained 3501F: drivers/cpufreq/bmips-cpufreq.c 3502 3503BROADCOM BMIPS MIPS ARCHITECTURE 3504M: Florian Fainelli <f.fainelli@gmail.com> 3505L: bcm-kernel-feedback-list@broadcom.com 3506L: linux-mips@vger.kernel.org 3507S: Maintained 3508T: git git://github.com/broadcom/stblinux.git 3509F: arch/mips/bmips/* 3510F: arch/mips/boot/dts/brcm/bcm*.dts* 3511F: arch/mips/include/asm/mach-bmips/* 3512F: arch/mips/kernel/*bmips* 3513F: drivers/soc/bcm/bcm63xx 3514F: drivers/irqchip/irq-bcm63* 3515F: drivers/irqchip/irq-bcm7* 3516F: drivers/irqchip/irq-brcmstb* 3517F: include/linux/bcm963xx_nvram.h 3518F: include/linux/bcm963xx_tag.h 3519 3520BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3521M: Rasesh Mody <rmody@marvell.com> 3522M: GR-Linux-NIC-Dev@marvell.com 3523L: netdev@vger.kernel.org 3524S: Supported 3525F: drivers/net/ethernet/broadcom/bnx2.* 3526F: drivers/net/ethernet/broadcom/bnx2_* 3527 3528BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3529M: Saurav Kashyap <skashyap@marvell.com> 3530M: Javed Hasan <jhasan@marvell.com> 3531M: GR-QLogic-Storage-Upstream@marvell.com 3532L: linux-scsi@vger.kernel.org 3533S: Supported 3534F: drivers/scsi/bnx2fc/ 3535 3536BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3537M: Nilesh Javali <njavali@marvell.com> 3538M: Manish Rangankar <mrangankar@marvell.com> 3539M: GR-QLogic-Storage-Upstream@marvell.com 3540L: linux-scsi@vger.kernel.org 3541S: Supported 3542F: drivers/scsi/bnx2i/ 3543 3544BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3545M: Ariel Elior <aelior@marvell.com> 3546M: Sudarsana Kalluru <skalluru@marvell.com> 3547M: GR-everest-linux-l2@marvell.com 3548L: netdev@vger.kernel.org 3549S: Supported 3550F: drivers/net/ethernet/broadcom/bnx2x/ 3551 3552BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3553M: Michael Chan <michael.chan@broadcom.com> 3554L: netdev@vger.kernel.org 3555S: Supported 3556F: drivers/net/ethernet/broadcom/bnxt/ 3557 3558BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3559M: Arend van Spriel <aspriel@gmail.com> 3560M: Franky Lin <franky.lin@broadcom.com> 3561M: Hante Meuleman <hante.meuleman@broadcom.com> 3562M: Chi-hsien Lin <chi-hsien.lin@infineon.com> 3563M: Wright Feng <wright.feng@infineon.com> 3564M: Chung-hsien Hsu <chung-hsien.hsu@infineon.com> 3565L: linux-wireless@vger.kernel.org 3566L: brcm80211-dev-list.pdl@broadcom.com 3567L: SHA-cyfmac-dev-list@infineon.com 3568S: Supported 3569F: drivers/net/wireless/broadcom/brcm80211/ 3570 3571BROADCOM BRCMSTB GPIO DRIVER 3572M: Gregory Fong <gregory.0xf0@gmail.com> 3573L: bcm-kernel-feedback-list@broadcom.com 3574S: Supported 3575F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3576F: drivers/gpio/gpio-brcmstb.c 3577 3578BROADCOM BRCMSTB I2C DRIVER 3579M: Kamal Dasu <kdasu.kdev@gmail.com> 3580L: linux-i2c@vger.kernel.org 3581L: bcm-kernel-feedback-list@broadcom.com 3582S: Supported 3583F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 3584F: drivers/i2c/busses/i2c-brcmstb.c 3585 3586BROADCOM BRCMSTB USB EHCI DRIVER 3587M: Al Cooper <alcooperx@gmail.com> 3588L: linux-usb@vger.kernel.org 3589L: bcm-kernel-feedback-list@broadcom.com 3590S: Maintained 3591F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 3592F: drivers/usb/host/ehci-brcm.* 3593 3594BROADCOM BRCMSTB USB PIN MAP DRIVER 3595M: Al Cooper <alcooperx@gmail.com> 3596L: linux-usb@vger.kernel.org 3597L: bcm-kernel-feedback-list@broadcom.com 3598S: Maintained 3599F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 3600F: drivers/usb/misc/brcmstb-usb-pinmap.c 3601 3602BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3603M: Al Cooper <alcooperx@gmail.com> 3604L: linux-kernel@vger.kernel.org 3605L: bcm-kernel-feedback-list@broadcom.com 3606S: Maintained 3607F: drivers/phy/broadcom/phy-brcm-usb* 3608 3609BROADCOM ETHERNET PHY DRIVERS 3610M: Florian Fainelli <f.fainelli@gmail.com> 3611L: bcm-kernel-feedback-list@broadcom.com 3612L: netdev@vger.kernel.org 3613S: Supported 3614F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 3615F: drivers/net/phy/bcm*.[ch] 3616F: drivers/net/phy/broadcom.c 3617F: include/linux/brcmphy.h 3618 3619BROADCOM GENET ETHERNET DRIVER 3620M: Doug Berger <opendmb@gmail.com> 3621M: Florian Fainelli <f.fainelli@gmail.com> 3622L: bcm-kernel-feedback-list@broadcom.com 3623L: netdev@vger.kernel.org 3624S: Supported 3625F: Documentation/devicetree/bindings/net/brcm,bcmgenet.txt 3626F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.txt 3627F: drivers/net/ethernet/broadcom/genet/ 3628F: drivers/net/mdio/mdio-bcm-unimac.c 3629F: include/linux/platform_data/bcmgenet.h 3630F: include/linux/platform_data/mdio-bcm-unimac.h 3631 3632BROADCOM IPROC ARM ARCHITECTURE 3633M: Ray Jui <rjui@broadcom.com> 3634M: Scott Branden <sbranden@broadcom.com> 3635M: bcm-kernel-feedback-list@broadcom.com 3636L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3637S: Maintained 3638T: git git://github.com/broadcom/cygnus-linux.git 3639F: arch/arm64/boot/dts/broadcom/northstar2/* 3640F: arch/arm64/boot/dts/broadcom/stingray/* 3641F: drivers/clk/bcm/clk-ns* 3642F: drivers/clk/bcm/clk-sr* 3643F: drivers/pinctrl/bcm/pinctrl-ns* 3644F: include/dt-bindings/clock/bcm-sr* 3645N: iproc 3646N: cygnus 3647N: bcm[-_]nsp 3648N: bcm9113* 3649N: bcm9583* 3650N: bcm9585* 3651N: bcm9586* 3652N: bcm988312 3653N: bcm113* 3654N: bcm583* 3655N: bcm585* 3656N: bcm586* 3657N: bcm88312 3658N: hr2 3659N: stingray 3660 3661BROADCOM KONA GPIO DRIVER 3662M: Ray Jui <rjui@broadcom.com> 3663L: bcm-kernel-feedback-list@broadcom.com 3664S: Supported 3665F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3666F: drivers/gpio/gpio-bcm-kona.c 3667 3668BROADCOM NETXTREME-E ROCE DRIVER 3669M: Selvin Xavier <selvin.xavier@broadcom.com> 3670M: Devesh Sharma <devesh.sharma@broadcom.com> 3671M: Somnath Kotur <somnath.kotur@broadcom.com> 3672M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3673M: Naresh Kumar PBS <nareshkumar.pbs@broadcom.com> 3674L: linux-rdma@vger.kernel.org 3675S: Supported 3676W: http://www.broadcom.com 3677F: drivers/infiniband/hw/bnxt_re/ 3678F: include/uapi/rdma/bnxt_re-abi.h 3679 3680BROADCOM NVRAM DRIVER 3681M: Rafał Miłecki <zajec5@gmail.com> 3682L: linux-mips@vger.kernel.org 3683S: Maintained 3684F: drivers/firmware/broadcom/* 3685 3686BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3687M: Rafał Miłecki <zajec5@gmail.com> 3688L: linux-wireless@vger.kernel.org 3689S: Maintained 3690F: drivers/bcma/ 3691F: include/linux/bcma/ 3692 3693BROADCOM SPI DRIVER 3694M: Kamal Dasu <kdasu.kdev@gmail.com> 3695M: bcm-kernel-feedback-list@broadcom.com 3696S: Maintained 3697F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3698F: drivers/spi/spi-bcm-qspi.* 3699F: drivers/spi/spi-brcmstb-qspi.c 3700F: drivers/spi/spi-iproc-qspi.c 3701 3702BROADCOM STB AVS CPUFREQ DRIVER 3703M: Markus Mayer <mmayer@broadcom.com> 3704M: bcm-kernel-feedback-list@broadcom.com 3705L: linux-pm@vger.kernel.org 3706S: Maintained 3707F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3708F: drivers/cpufreq/brcmstb* 3709 3710BROADCOM STB AVS TMON DRIVER 3711M: Markus Mayer <mmayer@broadcom.com> 3712M: bcm-kernel-feedback-list@broadcom.com 3713L: linux-pm@vger.kernel.org 3714S: Maintained 3715F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3716F: drivers/thermal/broadcom/brcmstb* 3717 3718BROADCOM STB DPFE DRIVER 3719M: Markus Mayer <mmayer@broadcom.com> 3720M: bcm-kernel-feedback-list@broadcom.com 3721L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3722S: Maintained 3723F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3724F: drivers/memory/brcmstb_dpfe.c 3725 3726BROADCOM STB NAND FLASH DRIVER 3727M: Brian Norris <computersforpeace@gmail.com> 3728M: Kamal Dasu <kdasu.kdev@gmail.com> 3729L: linux-mtd@lists.infradead.org 3730L: bcm-kernel-feedback-list@broadcom.com 3731S: Maintained 3732F: drivers/mtd/nand/raw/brcmnand/ 3733 3734BROADCOM SYSTEMPORT ETHERNET DRIVER 3735M: Florian Fainelli <f.fainelli@gmail.com> 3736L: bcm-kernel-feedback-list@broadcom.com 3737L: netdev@vger.kernel.org 3738S: Supported 3739F: drivers/net/ethernet/broadcom/bcmsysport.* 3740 3741BROADCOM TG3 GIGABIT ETHERNET DRIVER 3742M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3743M: Prashant Sreedharan <prashant@broadcom.com> 3744M: Michael Chan <mchan@broadcom.com> 3745L: netdev@vger.kernel.org 3746S: Supported 3747F: drivers/net/ethernet/broadcom/tg3.* 3748 3749BROCADE BFA FC SCSI DRIVER 3750M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3751M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3752L: linux-scsi@vger.kernel.org 3753S: Supported 3754F: drivers/scsi/bfa/ 3755 3756BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3757M: Rasesh Mody <rmody@marvell.com> 3758M: Sudarsana Kalluru <skalluru@marvell.com> 3759M: GR-Linux-NIC-Dev@marvell.com 3760L: netdev@vger.kernel.org 3761S: Supported 3762F: drivers/net/ethernet/brocade/bna/ 3763 3764BSG (block layer generic sg v4 driver) 3765M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3766L: linux-scsi@vger.kernel.org 3767S: Supported 3768F: block/bsg.c 3769F: include/linux/bsg.h 3770F: include/uapi/linux/bsg.h 3771 3772BT87X AUDIO DRIVER 3773M: Clemens Ladisch <clemens@ladisch.de> 3774L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3775S: Maintained 3776T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3777F: Documentation/sound/cards/bt87x.rst 3778F: sound/pci/bt87x.c 3779 3780BT8XXGPIO DRIVER 3781M: Michael Buesch <m@bues.ch> 3782S: Maintained 3783W: http://bu3sch.de/btgpio.php 3784F: drivers/gpio/gpio-bt8xx.c 3785 3786BTRFS FILE SYSTEM 3787M: Chris Mason <clm@fb.com> 3788M: Josef Bacik <josef@toxicpanda.com> 3789M: David Sterba <dsterba@suse.com> 3790L: linux-btrfs@vger.kernel.org 3791S: Maintained 3792W: http://btrfs.wiki.kernel.org/ 3793Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3794T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 3795F: Documentation/filesystems/btrfs.rst 3796F: fs/btrfs/ 3797F: include/linux/btrfs* 3798F: include/uapi/linux/btrfs* 3799 3800BTTV VIDEO4LINUX DRIVER 3801M: Mauro Carvalho Chehab <mchehab@kernel.org> 3802L: linux-media@vger.kernel.org 3803S: Odd fixes 3804W: https://linuxtv.org 3805T: git git://linuxtv.org/media_tree.git 3806F: Documentation/driver-api/media/drivers/bttv* 3807F: drivers/media/pci/bt8xx/bttv* 3808 3809BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3810M: Chanwoo Choi <cw00.choi@samsung.com> 3811L: linux-pm@vger.kernel.org 3812L: linux-samsung-soc@vger.kernel.org 3813S: Maintained 3814T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 3815F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3816F: drivers/devfreq/exynos-bus.c 3817 3818BUSLOGIC SCSI DRIVER 3819M: Khalid Aziz <khalid@gonehiking.org> 3820L: linux-scsi@vger.kernel.org 3821S: Maintained 3822F: drivers/scsi/BusLogic.* 3823F: drivers/scsi/FlashPoint.* 3824 3825C-MEDIA CMI8788 DRIVER 3826M: Clemens Ladisch <clemens@ladisch.de> 3827L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3828S: Maintained 3829T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3830F: sound/pci/oxygen/ 3831 3832C-SKY ARCHITECTURE 3833M: Guo Ren <guoren@kernel.org> 3834L: linux-csky@vger.kernel.org 3835S: Supported 3836T: git https://github.com/c-sky/csky-linux.git 3837F: Documentation/devicetree/bindings/csky/ 3838F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3839F: Documentation/devicetree/bindings/timer/csky,* 3840F: arch/csky/ 3841F: drivers/clocksource/timer-gx6605s.c 3842F: drivers/clocksource/timer-mp-csky.c 3843F: drivers/irqchip/irq-csky-* 3844N: csky 3845K: csky 3846 3847C6X ARCHITECTURE 3848M: Mark Salter <msalter@redhat.com> 3849M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3850L: linux-c6x-dev@linux-c6x.org 3851S: Maintained 3852W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3853F: arch/c6x/ 3854 3855CA8210 IEEE-802.15.4 RADIO DRIVER 3856M: Harry Morris <h.morris@cascoda.com> 3857L: linux-wpan@vger.kernel.org 3858S: Maintained 3859W: https://github.com/Cascoda/ca8210-linux.git 3860F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3861F: drivers/net/ieee802154/ca8210.c 3862 3863CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3864M: David Howells <dhowells@redhat.com> 3865L: linux-cachefs@redhat.com (moderated for non-subscribers) 3866S: Supported 3867F: Documentation/filesystems/caching/cachefiles.rst 3868F: fs/cachefiles/ 3869 3870CADENCE MIPI-CSI2 BRIDGES 3871M: Maxime Ripard <mripard@kernel.org> 3872L: linux-media@vger.kernel.org 3873S: Maintained 3874F: Documentation/devicetree/bindings/media/cdns,*.txt 3875F: drivers/media/platform/cadence/cdns-csi2* 3876 3877CADENCE NAND DRIVER 3878L: linux-mtd@lists.infradead.org 3879S: Orphan 3880F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 3881F: drivers/mtd/nand/raw/cadence-nand-controller.c 3882 3883CADENCE USB3 DRD IP DRIVER 3884M: Peter Chen <peter.chen@kernel.org> 3885M: Pawel Laszczak <pawell@cadence.com> 3886R: Roger Quadros <rogerq@kernel.org> 3887R: Aswath Govindraju <a-govindraju@ti.com> 3888L: linux-usb@vger.kernel.org 3889S: Maintained 3890T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3891F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 3892F: drivers/usb/cdns3/ 3893 3894CADET FM/AM RADIO RECEIVER DRIVER 3895M: Hans Verkuil <hverkuil@xs4all.nl> 3896L: linux-media@vger.kernel.org 3897S: Maintained 3898W: https://linuxtv.org 3899T: git git://linuxtv.org/media_tree.git 3900F: drivers/media/radio/radio-cadet* 3901 3902CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3903L: linux-media@vger.kernel.org 3904S: Orphan 3905T: git git://linuxtv.org/media_tree.git 3906F: Documentation/admin-guide/media/cafe_ccic* 3907F: drivers/media/platform/marvell-ccic/ 3908 3909CAIF NETWORK LAYER 3910L: netdev@vger.kernel.org 3911S: Orphan 3912F: Documentation/networking/caif/ 3913F: drivers/net/caif/ 3914F: include/net/caif/ 3915F: include/uapi/linux/caif/ 3916F: net/caif/ 3917 3918CAKE QDISC 3919M: Toke Høiland-Jørgensen <toke@toke.dk> 3920L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3921S: Maintained 3922F: net/sched/sch_cake.c 3923 3924CAN NETWORK DRIVERS 3925M: Wolfgang Grandegger <wg@grandegger.com> 3926M: Marc Kleine-Budde <mkl@pengutronix.de> 3927L: linux-can@vger.kernel.org 3928S: Maintained 3929W: https://github.com/linux-can 3930T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3931T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3932F: Documentation/devicetree/bindings/net/can/ 3933F: drivers/net/can/ 3934F: include/linux/can/dev.h 3935F: include/linux/can/led.h 3936F: include/linux/can/platform/ 3937F: include/linux/can/rx-offload.h 3938F: include/uapi/linux/can/error.h 3939F: include/uapi/linux/can/netlink.h 3940F: include/uapi/linux/can/vxcan.h 3941 3942CAN NETWORK LAYER 3943M: Oliver Hartkopp <socketcan@hartkopp.net> 3944M: Marc Kleine-Budde <mkl@pengutronix.de> 3945L: linux-can@vger.kernel.org 3946S: Maintained 3947W: https://github.com/linux-can 3948T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3949T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3950F: Documentation/networking/can.rst 3951F: include/linux/can/core.h 3952F: include/linux/can/skb.h 3953F: include/net/netns/can.h 3954F: include/uapi/linux/can.h 3955F: include/uapi/linux/can/bcm.h 3956F: include/uapi/linux/can/gw.h 3957F: include/uapi/linux/can/isotp.h 3958F: include/uapi/linux/can/raw.h 3959F: net/can/ 3960 3961CAN-J1939 NETWORK LAYER 3962M: Robin van der Gracht <robin@protonic.nl> 3963M: Oleksij Rempel <o.rempel@pengutronix.de> 3964R: kernel@pengutronix.de 3965L: linux-can@vger.kernel.org 3966S: Maintained 3967F: Documentation/networking/j1939.rst 3968F: include/uapi/linux/can/j1939.h 3969F: net/can/j1939/ 3970 3971CAPABILITIES 3972M: Serge Hallyn <serge@hallyn.com> 3973L: linux-security-module@vger.kernel.org 3974S: Supported 3975F: include/linux/capability.h 3976F: include/uapi/linux/capability.h 3977F: kernel/capability.c 3978F: security/commoncap.c 3979 3980CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3981M: Kevin Tsai <ktsai@capellamicro.com> 3982S: Maintained 3983F: drivers/iio/light/cm* 3984 3985CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3986M: Christian Lamparter <chunkeey@googlemail.com> 3987L: linux-wireless@vger.kernel.org 3988S: Maintained 3989W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 3990F: drivers/net/wireless/ath/carl9170/ 3991 3992CAVIUM I2C DRIVER 3993M: Robert Richter <rric@kernel.org> 3994S: Odd Fixes 3995W: http://www.marvell.com 3996F: drivers/i2c/busses/i2c-octeon* 3997F: drivers/i2c/busses/i2c-thunderx* 3998 3999CAVIUM LIQUIDIO NETWORK DRIVER 4000M: Derek Chickles <dchickles@marvell.com> 4001M: Satanand Burla <sburla@marvell.com> 4002M: Felix Manlunas <fmanlunas@marvell.com> 4003L: netdev@vger.kernel.org 4004S: Supported 4005W: http://www.marvell.com 4006F: drivers/net/ethernet/cavium/liquidio/ 4007 4008CAVIUM MMC DRIVER 4009M: Robert Richter <rric@kernel.org> 4010S: Odd Fixes 4011W: http://www.marvell.com 4012F: drivers/mmc/host/cavium* 4013 4014CAVIUM OCTEON-TX CRYPTO DRIVER 4015M: George Cherian <gcherian@marvell.com> 4016L: linux-crypto@vger.kernel.org 4017S: Supported 4018W: http://www.marvell.com 4019F: drivers/crypto/cavium/cpt/ 4020 4021CAVIUM THUNDERX2 ARM64 SOC 4022M: Robert Richter <rric@kernel.org> 4023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4024S: Odd Fixes 4025F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 4026F: arch/arm64/boot/dts/cavium/thunder2-99xx* 4027 4028CC2520 IEEE-802.15.4 RADIO DRIVER 4029M: Varka Bhadram <varkabhadram@gmail.com> 4030L: linux-wpan@vger.kernel.org 4031S: Maintained 4032F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 4033F: drivers/net/ieee802154/cc2520.c 4034F: include/linux/spi/cc2520.h 4035 4036CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 4037M: Gilad Ben-Yossef <gilad@benyossef.com> 4038L: linux-crypto@vger.kernel.org 4039S: Supported 4040W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4041F: drivers/crypto/ccree/ 4042 4043CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 4044M: Hadar Gat <hadar.gat@arm.com> 4045L: linux-crypto@vger.kernel.org 4046S: Supported 4047F: drivers/char/hw_random/cctrng.c 4048F: drivers/char/hw_random/cctrng.h 4049F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 4050W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4051 4052CEC FRAMEWORK 4053M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4054L: linux-media@vger.kernel.org 4055S: Supported 4056W: http://linuxtv.org 4057T: git git://linuxtv.org/media_tree.git 4058F: Documentation/ABI/testing/debugfs-cec-error-inj 4059F: Documentation/devicetree/bindings/media/cec.txt 4060F: Documentation/driver-api/media/cec-core.rst 4061F: Documentation/userspace-api/media/cec 4062F: drivers/media/cec/ 4063F: drivers/media/rc/keymaps/rc-cec.c 4064F: include/media/cec-notifier.h 4065F: include/media/cec.h 4066F: include/uapi/linux/cec-funcs.h 4067F: include/uapi/linux/cec.h 4068 4069CEC GPIO DRIVER 4070M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4071L: linux-media@vger.kernel.org 4072S: Supported 4073W: http://linuxtv.org 4074T: git git://linuxtv.org/media_tree.git 4075F: Documentation/devicetree/bindings/media/cec-gpio.txt 4076F: drivers/media/cec/platform/cec-gpio/ 4077 4078CELL BROADBAND ENGINE ARCHITECTURE 4079M: Arnd Bergmann <arnd@arndb.de> 4080L: linuxppc-dev@lists.ozlabs.org 4081S: Supported 4082W: http://www.ibm.com/developerworks/power/cell/ 4083F: arch/powerpc/include/asm/cell*.h 4084F: arch/powerpc/include/asm/spu*.h 4085F: arch/powerpc/include/uapi/asm/spu*.h 4086F: arch/powerpc/oprofile/*cell* 4087F: arch/powerpc/platforms/cell/ 4088 4089CELLWISE CW2015 BATTERY DRIVER 4090M: Tobias Schrammm <t.schramm@manjaro.org> 4091S: Maintained 4092F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 4093F: drivers/power/supply/cw2015_battery.c 4094 4095CEPH COMMON CODE (LIBCEPH) 4096M: Ilya Dryomov <idryomov@gmail.com> 4097M: Jeff Layton <jlayton@kernel.org> 4098L: ceph-devel@vger.kernel.org 4099S: Supported 4100W: http://ceph.com/ 4101T: git git://github.com/ceph/ceph-client.git 4102F: include/linux/ceph/ 4103F: include/linux/crush/ 4104F: net/ceph/ 4105 4106CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 4107M: Jeff Layton <jlayton@kernel.org> 4108M: Ilya Dryomov <idryomov@gmail.com> 4109L: ceph-devel@vger.kernel.org 4110S: Supported 4111W: http://ceph.com/ 4112T: git git://github.com/ceph/ceph-client.git 4113F: Documentation/filesystems/ceph.rst 4114F: fs/ceph/ 4115 4116CERTIFICATE HANDLING 4117M: David Howells <dhowells@redhat.com> 4118M: David Woodhouse <dwmw2@infradead.org> 4119L: keyrings@vger.kernel.org 4120S: Maintained 4121F: Documentation/admin-guide/module-signing.rst 4122F: certs/ 4123F: scripts/extract-cert.c 4124F: scripts/sign-file.c 4125 4126CFAG12864B LCD DRIVER 4127M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 4128S: Maintained 4129F: drivers/auxdisplay/cfag12864b.c 4130F: include/linux/cfag12864b.h 4131 4132CFAG12864BFB LCD FRAMEBUFFER DRIVER 4133M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 4134S: Maintained 4135F: drivers/auxdisplay/cfag12864bfb.c 4136F: include/linux/cfag12864b.h 4137 4138CHAR and MISC DRIVERS 4139M: Arnd Bergmann <arnd@arndb.de> 4140M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4141S: Supported 4142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 4143F: drivers/char/ 4144F: drivers/misc/ 4145F: include/linux/miscdevice.h 4146X: drivers/char/agp/ 4147X: drivers/char/hw_random/ 4148X: drivers/char/ipmi/ 4149X: drivers/char/random.c 4150X: drivers/char/tpm/ 4151 4152CHECKPATCH 4153M: Andy Whitcroft <apw@canonical.com> 4154M: Joe Perches <joe@perches.com> 4155S: Maintained 4156F: scripts/checkpatch.pl 4157 4158CHINESE DOCUMENTATION 4159M: Harry Wei <harryxiyou@gmail.com> 4160M: Alex Shi <alex.shi@linux.alibaba.com> 4161L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 4162S: Maintained 4163F: Documentation/translations/zh_CN/ 4164 4165CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 4166M: Peter Chen <peter.chen@kernel.org> 4167L: linux-usb@vger.kernel.org 4168S: Maintained 4169T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4170F: drivers/usb/chipidea/ 4171 4172CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 4173M: Hans de Goede <hdegoede@redhat.com> 4174L: linux-input@vger.kernel.org 4175S: Maintained 4176F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 4177F: drivers/input/touchscreen/chipone_icn8318.c 4178 4179CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 4180M: Hans de Goede <hdegoede@redhat.com> 4181L: linux-input@vger.kernel.org 4182S: Maintained 4183F: drivers/input/touchscreen/chipone_icn8505.c 4184 4185CHROME HARDWARE PLATFORM SUPPORT 4186M: Benson Leung <bleung@chromium.org> 4187M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4188S: Maintained 4189T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 4190F: drivers/platform/chrome/ 4191 4192CHROMEOS EC CODEC DRIVER 4193M: Cheng-Yi Chiang <cychiang@chromium.org> 4194R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4195R: Guenter Roeck <groeck@chromium.org> 4196S: Maintained 4197F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 4198F: sound/soc/codecs/cros_ec_codec.* 4199 4200CHROMEOS EC SUBDRIVERS 4201M: Benson Leung <bleung@chromium.org> 4202M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4203R: Guenter Roeck <groeck@chromium.org> 4204S: Maintained 4205F: drivers/power/supply/cros_usbpd-charger.c 4206N: cros_ec 4207N: cros-ec 4208 4209CHRONTEL CH7322 CEC DRIVER 4210M: Jeff Chase <jnchase@google.com> 4211L: linux-media@vger.kernel.org 4212S: Maintained 4213T: git git://linuxtv.org/media_tree.git 4214F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 4215F: drivers/media/cec/i2c/ch7322.c 4216 4217CIRRUS LOGIC AUDIO CODEC DRIVERS 4218M: James Schulman <james.schulman@cirrus.com> 4219M: David Rhodes <david.rhodes@cirrus.com> 4220L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4221L: patches@opensource.cirrus.com 4222S: Maintained 4223F: sound/soc/codecs/cs* 4224 4225CIRRUS LOGIC EP93XX ETHERNET DRIVER 4226M: Hartley Sweeten <hsweeten@visionengravers.com> 4227L: netdev@vger.kernel.org 4228S: Maintained 4229F: drivers/net/ethernet/cirrus/ep93xx_eth.c 4230 4231CIRRUS LOGIC LOCHNAGAR DRIVER 4232M: Charles Keepax <ckeepax@opensource.cirrus.com> 4233M: Richard Fitzgerald <rf@opensource.cirrus.com> 4234L: patches@opensource.cirrus.com 4235S: Supported 4236F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 4237F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 4238F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 4239F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 4240F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 4241F: Documentation/hwmon/lochnagar.rst 4242F: drivers/clk/clk-lochnagar.c 4243F: drivers/hwmon/lochnagar-hwmon.c 4244F: drivers/mfd/lochnagar-i2c.c 4245F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 4246F: drivers/regulator/lochnagar-regulator.c 4247F: include/dt-bindings/clk/lochnagar.h 4248F: include/dt-bindings/pinctrl/lochnagar.h 4249F: include/linux/mfd/lochnagar* 4250F: sound/soc/codecs/lochnagar-sc.c 4251 4252CIRRUS LOGIC MADERA CODEC DRIVERS 4253M: Charles Keepax <ckeepax@opensource.cirrus.com> 4254M: Richard Fitzgerald <rf@opensource.cirrus.com> 4255L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4256L: patches@opensource.cirrus.com 4257S: Supported 4258W: https://github.com/CirrusLogic/linux-drivers/wiki 4259T: git https://github.com/CirrusLogic/linux-drivers.git 4260F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 4261F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 4262F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 4263F: drivers/gpio/gpio-madera* 4264F: drivers/irqchip/irq-madera* 4265F: drivers/mfd/cs47l* 4266F: drivers/mfd/madera* 4267F: drivers/pinctrl/cirrus/* 4268F: include/dt-bindings/sound/madera* 4269F: include/linux/irqchip/irq-madera* 4270F: include/linux/mfd/madera/* 4271F: include/sound/madera* 4272F: sound/soc/codecs/cs47l* 4273F: sound/soc/codecs/madera* 4274 4275CISCO FCOE HBA DRIVER 4276M: Satish Kharat <satishkh@cisco.com> 4277M: Sesidhar Baddela <sebaddel@cisco.com> 4278M: Karan Tilak Kumar <kartilak@cisco.com> 4279L: linux-scsi@vger.kernel.org 4280S: Supported 4281F: drivers/scsi/fnic/ 4282 4283CISCO SCSI HBA DRIVER 4284M: Karan Tilak Kumar <kartilak@cisco.com> 4285M: Sesidhar Baddela <sebaddel@cisco.com> 4286L: linux-scsi@vger.kernel.org 4287S: Supported 4288F: drivers/scsi/snic/ 4289 4290CISCO VIC ETHERNET NIC DRIVER 4291M: Christian Benvenuti <benve@cisco.com> 4292M: Govindarajulu Varadarajan <_govind@gmx.com> 4293S: Supported 4294F: drivers/net/ethernet/cisco/enic/ 4295 4296CISCO VIC LOW LATENCY NIC DRIVER 4297M: Christian Benvenuti <benve@cisco.com> 4298M: Nelson Escobar <neescoba@cisco.com> 4299S: Supported 4300F: drivers/infiniband/hw/usnic/ 4301 4302CLANG-FORMAT FILE 4303M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4304S: Maintained 4305F: .clang-format 4306 4307CLANG/LLVM BUILD SUPPORT 4308M: Nathan Chancellor <natechancellor@gmail.com> 4309M: Nick Desaulniers <ndesaulniers@google.com> 4310L: clang-built-linux@googlegroups.com 4311S: Supported 4312W: https://clangbuiltlinux.github.io/ 4313B: https://github.com/ClangBuiltLinux/linux/issues 4314C: irc://chat.freenode.net/clangbuiltlinux 4315F: Documentation/kbuild/llvm.rst 4316F: include/linux/compiler-clang.h 4317F: scripts/clang-tools/ 4318F: scripts/clang-version.sh 4319F: scripts/lld-version.sh 4320K: \b(?i:clang|llvm)\b 4321 4322CLEANCACHE API 4323M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4324L: linux-kernel@vger.kernel.org 4325S: Maintained 4326F: include/linux/cleancache.h 4327F: mm/cleancache.c 4328 4329CLK API 4330M: Russell King <linux@armlinux.org.uk> 4331L: linux-clk@vger.kernel.org 4332S: Maintained 4333F: include/linux/clk.h 4334 4335CLOCKSOURCE, CLOCKEVENT DRIVERS 4336M: Daniel Lezcano <daniel.lezcano@linaro.org> 4337M: Thomas Gleixner <tglx@linutronix.de> 4338L: linux-kernel@vger.kernel.org 4339S: Supported 4340T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4341F: Documentation/devicetree/bindings/timer/ 4342F: drivers/clocksource/ 4343 4344CMPC ACPI DRIVER 4345M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4346M: Daniel Oliveira Nascimento <don@syst.com.br> 4347L: platform-driver-x86@vger.kernel.org 4348S: Supported 4349F: drivers/platform/x86/classmate-laptop.c 4350 4351COBALT MEDIA DRIVER 4352M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4353L: linux-media@vger.kernel.org 4354S: Supported 4355W: https://linuxtv.org 4356T: git git://linuxtv.org/media_tree.git 4357F: drivers/media/pci/cobalt/ 4358 4359COCCINELLE/Semantic Patches (SmPL) 4360M: Julia Lawall <Julia.Lawall@inria.fr> 4361M: Gilles Muller <Gilles.Muller@inria.fr> 4362M: Nicolas Palix <nicolas.palix@imag.fr> 4363M: Michal Marek <michal.lkml@markovi.net> 4364L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4365S: Supported 4366W: http://coccinelle.lip6.fr/ 4367T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4368F: Documentation/dev-tools/coccinelle.rst 4369F: scripts/coccicheck 4370F: scripts/coccinelle/ 4371 4372CODA FILE SYSTEM 4373M: Jan Harkes <jaharkes@cs.cmu.edu> 4374M: coda@cs.cmu.edu 4375L: codalist@coda.cs.cmu.edu 4376S: Maintained 4377W: http://www.coda.cs.cmu.edu/ 4378F: Documentation/filesystems/coda.rst 4379F: fs/coda/ 4380F: include/linux/coda*.h 4381F: include/uapi/linux/coda*.h 4382 4383CODA V4L2 MEM2MEM DRIVER 4384M: Philipp Zabel <p.zabel@pengutronix.de> 4385L: linux-media@vger.kernel.org 4386S: Maintained 4387F: Documentation/devicetree/bindings/media/coda.yaml 4388F: drivers/media/platform/coda/ 4389 4390CODE OF CONDUCT 4391M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4392S: Supported 4393F: Documentation/process/code-of-conduct-interpretation.rst 4394F: Documentation/process/code-of-conduct.rst 4395 4396COMMON CLK FRAMEWORK 4397M: Michael Turquette <mturquette@baylibre.com> 4398M: Stephen Boyd <sboyd@kernel.org> 4399L: linux-clk@vger.kernel.org 4400S: Maintained 4401Q: http://patchwork.kernel.org/project/linux-clk/list/ 4402T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4403F: Documentation/devicetree/bindings/clock/ 4404F: drivers/clk/ 4405F: include/linux/clk-pr* 4406F: include/linux/clk/ 4407F: include/linux/of_clk.h 4408X: drivers/clk/clkdev.c 4409 4410COMMON INTERNET FILE SYSTEM (CIFS) 4411M: Steve French <sfrench@samba.org> 4412L: linux-cifs@vger.kernel.org 4413L: samba-technical@lists.samba.org (moderated for non-subscribers) 4414S: Supported 4415W: http://linux-cifs.samba.org/ 4416T: git git://git.samba.org/sfrench/cifs-2.6.git 4417F: Documentation/admin-guide/cifs/ 4418F: fs/cifs/ 4419 4420COMPACTPCI HOTPLUG CORE 4421M: Scott Murray <scott@spiteful.org> 4422L: linux-pci@vger.kernel.org 4423S: Maintained 4424F: drivers/pci/hotplug/cpci_hotplug* 4425 4426COMPACTPCI HOTPLUG GENERIC DRIVER 4427M: Scott Murray <scott@spiteful.org> 4428L: linux-pci@vger.kernel.org 4429S: Maintained 4430F: drivers/pci/hotplug/cpcihp_generic.c 4431 4432COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4433M: Scott Murray <scott@spiteful.org> 4434L: linux-pci@vger.kernel.org 4435S: Maintained 4436F: drivers/pci/hotplug/cpcihp_zt5550.* 4437 4438COMPAL LAPTOP SUPPORT 4439M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4440L: platform-driver-x86@vger.kernel.org 4441S: Maintained 4442F: drivers/platform/x86/compal-laptop.c 4443 4444COMPILER ATTRIBUTES 4445M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4446S: Maintained 4447F: include/linux/compiler_attributes.h 4448 4449CONEXANT ACCESSRUNNER USB DRIVER 4450L: accessrunner-general@lists.sourceforge.net 4451S: Orphan 4452W: http://accessrunner.sourceforge.net/ 4453F: drivers/usb/atm/cxacru.c 4454 4455CONFIGFS 4456M: Joel Becker <jlbec@evilplan.org> 4457M: Christoph Hellwig <hch@lst.de> 4458S: Supported 4459T: git git://git.infradead.org/users/hch/configfs.git 4460F: fs/configfs/ 4461F: include/linux/configfs.h 4462F: samples/configfs/ 4463 4464CONSOLE SUBSYSTEM 4465M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4466S: Supported 4467F: drivers/video/console/ 4468F: include/linux/console* 4469 4470CONTROL GROUP (CGROUP) 4471M: Tejun Heo <tj@kernel.org> 4472M: Li Zefan <lizefan@huawei.com> 4473M: Johannes Weiner <hannes@cmpxchg.org> 4474L: cgroups@vger.kernel.org 4475S: Maintained 4476T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4477F: Documentation/admin-guide/cgroup-v1/ 4478F: Documentation/admin-guide/cgroup-v2.rst 4479F: include/linux/cgroup* 4480F: kernel/cgroup/ 4481 4482CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4483M: Tejun Heo <tj@kernel.org> 4484M: Jens Axboe <axboe@kernel.dk> 4485L: cgroups@vger.kernel.org 4486L: linux-block@vger.kernel.org 4487T: git git://git.kernel.dk/linux-block 4488F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4489F: block/bfq-cgroup.c 4490F: block/blk-cgroup.c 4491F: block/blk-iolatency.c 4492F: block/blk-throttle.c 4493F: include/linux/blk-cgroup.h 4494 4495CONTROL GROUP - CPUSET 4496M: Li Zefan <lizefan@huawei.com> 4497L: cgroups@vger.kernel.org 4498S: Maintained 4499W: http://www.bullopensource.org/cpuset/ 4500W: http://oss.sgi.com/projects/cpusets/ 4501T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4502F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4503F: include/linux/cpuset.h 4504F: kernel/cgroup/cpuset.c 4505 4506CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4507M: Johannes Weiner <hannes@cmpxchg.org> 4508M: Michal Hocko <mhocko@kernel.org> 4509M: Vladimir Davydov <vdavydov.dev@gmail.com> 4510L: cgroups@vger.kernel.org 4511L: linux-mm@kvack.org 4512S: Maintained 4513F: mm/memcontrol.c 4514F: mm/swap_cgroup.c 4515 4516CORETEMP HARDWARE MONITORING DRIVER 4517M: Fenghua Yu <fenghua.yu@intel.com> 4518L: linux-hwmon@vger.kernel.org 4519S: Maintained 4520F: Documentation/hwmon/coretemp.rst 4521F: drivers/hwmon/coretemp.c 4522 4523CORSAIR-CPRO HARDWARE MONITOR DRIVER 4524M: Marius Zachmann <mail@mariuszachmann.de> 4525L: linux-hwmon@vger.kernel.org 4526S: Maintained 4527F: drivers/hwmon/corsair-cpro.c 4528 4529CORSAIR-PSU HARDWARE MONITOR DRIVER 4530M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 4531L: linux-hwmon@vger.kernel.org 4532S: Maintained 4533F: Documentation/hwmon/corsair-psu.rst 4534F: drivers/hwmon/corsair-psu.c 4535 4536COSA/SRP SYNC SERIAL DRIVER 4537M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4538S: Maintained 4539W: http://www.fi.muni.cz/~kas/cosa/ 4540F: drivers/net/wan/cosa* 4541 4542COUNTER SUBSYSTEM 4543M: William Breathitt Gray <vilhelm.gray@gmail.com> 4544L: linux-iio@vger.kernel.org 4545S: Maintained 4546F: Documentation/ABI/testing/sysfs-bus-counter* 4547F: Documentation/driver-api/generic-counter.rst 4548F: drivers/counter/ 4549F: include/linux/counter.h 4550F: include/linux/counter_enum.h 4551 4552CPMAC ETHERNET DRIVER 4553M: Florian Fainelli <f.fainelli@gmail.com> 4554L: netdev@vger.kernel.org 4555S: Maintained 4556F: drivers/net/ethernet/ti/cpmac.c 4557 4558CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 4559M: Viresh Kumar <viresh.kumar@linaro.org> 4560M: Sudeep Holla <sudeep.holla@arm.com> 4561L: linux-pm@vger.kernel.org 4562S: Maintained 4563W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4564F: drivers/cpufreq/vexpress-spc-cpufreq.c 4565 4566CPU FREQUENCY SCALING FRAMEWORK 4567M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4568M: Viresh Kumar <viresh.kumar@linaro.org> 4569L: linux-pm@vger.kernel.org 4570S: Maintained 4571B: https://bugzilla.kernel.org 4572T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4573T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4574F: Documentation/admin-guide/pm/cpufreq.rst 4575F: Documentation/admin-guide/pm/intel_pstate.rst 4576F: Documentation/cpu-freq/ 4577F: Documentation/devicetree/bindings/cpufreq/ 4578F: drivers/cpufreq/ 4579F: include/linux/cpufreq.h 4580F: include/linux/sched/cpufreq.h 4581F: kernel/sched/cpufreq*.c 4582F: tools/testing/selftests/cpufreq/ 4583 4584CPU IDLE TIME MANAGEMENT FRAMEWORK 4585M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4586M: Daniel Lezcano <daniel.lezcano@linaro.org> 4587L: linux-pm@vger.kernel.org 4588S: Maintained 4589B: https://bugzilla.kernel.org 4590T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4591F: Documentation/admin-guide/pm/cpuidle.rst 4592F: Documentation/driver-api/pm/cpuidle.rst 4593F: drivers/cpuidle/ 4594F: include/linux/cpuidle.h 4595 4596CPU POWER MONITORING SUBSYSTEM 4597M: Thomas Renninger <trenn@suse.com> 4598M: Shuah Khan <shuah@kernel.org> 4599M: Shuah Khan <skhan@linuxfoundation.org> 4600L: linux-pm@vger.kernel.org 4601S: Maintained 4602F: tools/power/cpupower/ 4603 4604CPUID/MSR DRIVER 4605M: "H. Peter Anvin" <hpa@zytor.com> 4606S: Maintained 4607F: arch/x86/kernel/cpuid.c 4608F: arch/x86/kernel/msr.c 4609 4610CPUIDLE DRIVER - ARM BIG LITTLE 4611M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4612M: Daniel Lezcano <daniel.lezcano@linaro.org> 4613L: linux-pm@vger.kernel.org 4614L: linux-arm-kernel@lists.infradead.org 4615S: Maintained 4616T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4617F: drivers/cpuidle/cpuidle-big_little.c 4618 4619CPUIDLE DRIVER - ARM EXYNOS 4620M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4621M: Daniel Lezcano <daniel.lezcano@linaro.org> 4622M: Kukjin Kim <kgene@kernel.org> 4623L: linux-pm@vger.kernel.org 4624L: linux-samsung-soc@vger.kernel.org 4625S: Supported 4626F: arch/arm/mach-exynos/pm.c 4627F: drivers/cpuidle/cpuidle-exynos.c 4628 4629CPUIDLE DRIVER - ARM PSCI 4630M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4631M: Sudeep Holla <sudeep.holla@arm.com> 4632L: linux-pm@vger.kernel.org 4633L: linux-arm-kernel@lists.infradead.org 4634S: Supported 4635F: drivers/cpuidle/cpuidle-psci.c 4636 4637CPUIDLE DRIVER - ARM PSCI PM DOMAIN 4638M: Ulf Hansson <ulf.hansson@linaro.org> 4639L: linux-pm@vger.kernel.org 4640L: linux-arm-kernel@lists.infradead.org 4641S: Supported 4642F: drivers/cpuidle/cpuidle-psci.h 4643F: drivers/cpuidle/cpuidle-psci-domain.c 4644 4645CRAMFS FILESYSTEM 4646M: Nicolas Pitre <nico@fluxnic.net> 4647S: Maintained 4648F: Documentation/filesystems/cramfs.rst 4649F: fs/cramfs/ 4650 4651CREATIVE SB0540 4652M: Bastien Nocera <hadess@hadess.net> 4653L: linux-input@vger.kernel.org 4654S: Maintained 4655F: drivers/hid/hid-creative-sb0540.c 4656 4657CRYPTO API 4658M: Herbert Xu <herbert@gondor.apana.org.au> 4659M: "David S. Miller" <davem@davemloft.net> 4660L: linux-crypto@vger.kernel.org 4661S: Maintained 4662T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4663T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4664F: Documentation/crypto/ 4665F: Documentation/devicetree/bindings/crypto/ 4666F: arch/*/crypto/ 4667F: crypto/ 4668F: drivers/crypto/ 4669F: include/crypto/ 4670F: include/linux/crypto* 4671F: lib/crypto/ 4672 4673CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4674M: Neil Horman <nhorman@tuxdriver.com> 4675L: linux-crypto@vger.kernel.org 4676S: Maintained 4677F: crypto/ansi_cprng.c 4678F: crypto/rng.c 4679 4680CS3308 MEDIA DRIVER 4681M: Hans Verkuil <hverkuil@xs4all.nl> 4682L: linux-media@vger.kernel.org 4683S: Odd Fixes 4684W: http://linuxtv.org 4685T: git git://linuxtv.org/media_tree.git 4686F: drivers/media/i2c/cs3308.c 4687 4688CS5535 Audio ALSA driver 4689M: Jaya Kumar <jayakumar.alsa@gmail.com> 4690S: Maintained 4691F: sound/pci/cs5535audio/ 4692 4693CSI DRIVERS FOR ALLWINNER V3s 4694M: Yong Deng <yong.deng@magewell.com> 4695L: linux-media@vger.kernel.org 4696S: Maintained 4697T: git git://linuxtv.org/media_tree.git 4698F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 4699F: drivers/media/platform/sunxi/sun6i-csi/ 4700 4701CW1200 WLAN driver 4702M: Solomon Peachy <pizza@shaftnet.org> 4703S: Maintained 4704F: drivers/net/wireless/st/cw1200/ 4705 4706CX18 VIDEO4LINUX DRIVER 4707M: Andy Walls <awalls@md.metrocast.net> 4708L: linux-media@vger.kernel.org 4709S: Maintained 4710W: https://linuxtv.org 4711T: git git://linuxtv.org/media_tree.git 4712F: drivers/media/pci/cx18/ 4713F: include/uapi/linux/ivtv* 4714 4715CX2341X MPEG ENCODER HELPER MODULE 4716M: Hans Verkuil <hverkuil@xs4all.nl> 4717L: linux-media@vger.kernel.org 4718S: Maintained 4719W: https://linuxtv.org 4720T: git git://linuxtv.org/media_tree.git 4721F: drivers/media/common/cx2341x* 4722F: include/media/drv-intf/cx2341x.h 4723 4724CX24120 MEDIA DRIVER 4725M: Jemma Denson <jdenson@gmail.com> 4726M: Patrick Boettcher <patrick.boettcher@posteo.de> 4727L: linux-media@vger.kernel.org 4728S: Maintained 4729W: https://linuxtv.org 4730Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4731F: drivers/media/dvb-frontends/cx24120* 4732 4733CX88 VIDEO4LINUX DRIVER 4734M: Mauro Carvalho Chehab <mchehab@kernel.org> 4735L: linux-media@vger.kernel.org 4736S: Odd fixes 4737W: https://linuxtv.org 4738T: git git://linuxtv.org/media_tree.git 4739F: Documentation/driver-api/media/drivers/cx88* 4740F: drivers/media/pci/cx88/ 4741 4742CXD2820R MEDIA DRIVER 4743M: Antti Palosaari <crope@iki.fi> 4744L: linux-media@vger.kernel.org 4745S: Maintained 4746W: https://linuxtv.org 4747W: http://palosaari.fi/linux/ 4748Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4749T: git git://linuxtv.org/anttip/media_tree.git 4750F: drivers/media/dvb-frontends/cxd2820r* 4751 4752CXGB3 ETHERNET DRIVER (CXGB3) 4753M: Raju Rangoju <rajur@chelsio.com> 4754L: netdev@vger.kernel.org 4755S: Supported 4756W: http://www.chelsio.com 4757F: drivers/net/ethernet/chelsio/cxgb3/ 4758 4759CXGB3 ISCSI DRIVER (CXGB3I) 4760M: Karen Xie <kxie@chelsio.com> 4761L: linux-scsi@vger.kernel.org 4762S: Supported 4763W: http://www.chelsio.com 4764F: drivers/scsi/cxgbi/cxgb3i 4765 4766CXGB4 CRYPTO DRIVER (chcr) 4767M: Ayush Sawal <ayush.sawal@chelsio.com> 4768M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> 4769M: Rohit Maheshwari <rohitm@chelsio.com> 4770L: linux-crypto@vger.kernel.org 4771S: Supported 4772W: http://www.chelsio.com 4773F: drivers/crypto/chelsio 4774 4775CXGB4 INLINE CRYPTO DRIVER 4776M: Ayush Sawal <ayush.sawal@chelsio.com> 4777M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> 4778M: Rohit Maheshwari <rohitm@chelsio.com> 4779L: netdev@vger.kernel.org 4780S: Supported 4781W: http://www.chelsio.com 4782F: drivers/net/ethernet/chelsio/inline_crypto/ 4783 4784CXGB4 ETHERNET DRIVER (CXGB4) 4785M: Raju Rangoju <rajur@chelsio.com> 4786L: netdev@vger.kernel.org 4787S: Supported 4788W: http://www.chelsio.com 4789F: drivers/net/ethernet/chelsio/cxgb4/ 4790 4791CXGB4 ISCSI DRIVER (CXGB4I) 4792M: Karen Xie <kxie@chelsio.com> 4793L: linux-scsi@vger.kernel.org 4794S: Supported 4795W: http://www.chelsio.com 4796F: drivers/scsi/cxgbi/cxgb4i 4797 4798CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4799M: Potnuri Bharat Teja <bharat@chelsio.com> 4800L: linux-rdma@vger.kernel.org 4801S: Supported 4802W: http://www.openfabrics.org 4803F: drivers/infiniband/hw/cxgb4/ 4804F: include/uapi/rdma/cxgb4-abi.h 4805 4806CXGB4VF ETHERNET DRIVER (CXGB4VF) 4807M: Raju Rangoju <rajur@chelsio.com> 4808L: netdev@vger.kernel.org 4809S: Supported 4810W: http://www.chelsio.com 4811F: drivers/net/ethernet/chelsio/cxgb4vf/ 4812 4813CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4814M: Frederic Barrat <fbarrat@linux.ibm.com> 4815M: Andrew Donnellan <ajd@linux.ibm.com> 4816L: linuxppc-dev@lists.ozlabs.org 4817S: Supported 4818F: Documentation/ABI/testing/sysfs-class-cxl 4819F: Documentation/powerpc/cxl.rst 4820F: arch/powerpc/platforms/powernv/pci-cxl.c 4821F: drivers/misc/cxl/ 4822F: include/misc/cxl* 4823F: include/uapi/misc/cxl.h 4824 4825CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4826M: Manoj N. Kumar <manoj@linux.ibm.com> 4827M: Matthew R. Ochs <mrochs@linux.ibm.com> 4828M: Uma Krishnan <ukrishn@linux.ibm.com> 4829L: linux-scsi@vger.kernel.org 4830S: Supported 4831F: Documentation/powerpc/cxlflash.rst 4832F: drivers/scsi/cxlflash/ 4833F: include/uapi/scsi/cxlflash_ioctl.h 4834 4835CYBERPRO FB DRIVER 4836M: Russell King <linux@armlinux.org.uk> 4837L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4838S: Maintained 4839W: http://www.armlinux.org.uk/ 4840F: drivers/video/fbdev/cyber2000fb.* 4841 4842CYCLADES ASYNC MUX DRIVER 4843S: Orphan 4844W: http://www.cyclades.com/ 4845F: drivers/tty/cyclades.c 4846F: include/linux/cyclades.h 4847F: include/uapi/linux/cyclades.h 4848 4849CYCLADES PC300 DRIVER 4850S: Orphan 4851W: http://www.cyclades.com/ 4852F: drivers/net/wan/pc300* 4853 4854CYPRESS_FIRMWARE MEDIA DRIVER 4855M: Antti Palosaari <crope@iki.fi> 4856L: linux-media@vger.kernel.org 4857S: Maintained 4858W: https://linuxtv.org 4859W: http://palosaari.fi/linux/ 4860Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4861T: git git://linuxtv.org/anttip/media_tree.git 4862F: drivers/media/common/cypress_firmware* 4863 4864CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 4865M: Linus Walleij <linus.walleij@linaro.org> 4866L: linux-input@vger.kernel.org 4867S: Maintained 4868F: drivers/input/touchscreen/cy8ctma140.c 4869 4870CYTTSP TOUCHSCREEN DRIVER 4871M: Ferruh Yigit <fery@cypress.com> 4872L: linux-input@vger.kernel.org 4873S: Supported 4874F: drivers/input/touchscreen/cyttsp* 4875F: include/linux/input/cyttsp.h 4876 4877D-LINK DIR-685 TOUCHKEYS DRIVER 4878M: Linus Walleij <linus.walleij@linaro.org> 4879L: linux-input@vger.kernel.org 4880S: Supported 4881F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4882 4883DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4884M: Joshua Kinard <kumba@gentoo.org> 4885S: Maintained 4886F: drivers/rtc/rtc-ds1685.c 4887F: include/linux/rtc/ds1685.h 4888 4889DAMA SLAVE for AX.25 4890M: Joerg Reuter <jreuter@yaina.de> 4891L: linux-hams@vger.kernel.org 4892S: Maintained 4893W: http://yaina.de/jreuter/ 4894W: http://www.qsl.net/dl1bke/ 4895F: net/ax25/af_ax25.c 4896F: net/ax25/ax25_dev.c 4897F: net/ax25/ax25_ds_* 4898F: net/ax25/ax25_in.c 4899F: net/ax25/ax25_out.c 4900F: net/ax25/ax25_timer.c 4901F: net/ax25/sysctl_net_ax25.c 4902 4903DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4904L: netdev@vger.kernel.org 4905S: Orphan 4906F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 4907F: drivers/net/ethernet/dec/tulip/dmfe.c 4908 4909DC390/AM53C974 SCSI driver 4910M: Hannes Reinecke <hare@suse.com> 4911L: linux-scsi@vger.kernel.org 4912S: Maintained 4913F: drivers/scsi/am53c974.c 4914 4915DC395x SCSI driver 4916M: Oliver Neukum <oliver@neukum.org> 4917M: Ali Akcaagac <aliakc@web.de> 4918M: Jamie Lenehan <lenehan@twibble.org> 4919L: dc395x@twibble.org 4920S: Maintained 4921W: http://twibble.org/dist/dc395x/ 4922W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4923F: Documentation/scsi/dc395x.rst 4924F: drivers/scsi/dc395x.* 4925 4926DCCP PROTOCOL 4927L: dccp@vger.kernel.org 4928S: Orphan 4929W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 4930F: include/linux/dccp.h 4931F: include/linux/tfrc.h 4932F: include/uapi/linux/dccp.h 4933F: net/dccp/ 4934 4935DECnet NETWORK LAYER 4936L: linux-decnet-user@lists.sourceforge.net 4937S: Orphan 4938W: http://linux-decnet.sourceforge.net 4939F: Documentation/networking/decnet.rst 4940F: net/decnet/ 4941 4942DECSTATION PLATFORM SUPPORT 4943M: "Maciej W. Rozycki" <macro@linux-mips.org> 4944L: linux-mips@vger.kernel.org 4945S: Maintained 4946W: http://www.linux-mips.org/wiki/DECstation 4947F: arch/mips/dec/ 4948F: arch/mips/include/asm/dec/ 4949F: arch/mips/include/asm/mach-dec/ 4950 4951DEFXX FDDI NETWORK DRIVER 4952M: "Maciej W. Rozycki" <macro@linux-mips.org> 4953S: Maintained 4954F: drivers/net/fddi/defxx.* 4955 4956DEFZA FDDI NETWORK DRIVER 4957M: "Maciej W. Rozycki" <macro@linux-mips.org> 4958S: Maintained 4959F: drivers/net/fddi/defza.* 4960 4961DEINTERLACE DRIVERS FOR ALLWINNER H3 4962M: Jernej Skrabec <jernej.skrabec@siol.net> 4963L: linux-media@vger.kernel.org 4964S: Maintained 4965T: git git://linuxtv.org/media_tree.git 4966F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 4967F: drivers/media/platform/sunxi/sun8i-di/ 4968 4969DELL LAPTOP DRIVER 4970M: Matthew Garrett <mjg59@srcf.ucam.org> 4971M: Pali Rohár <pali@kernel.org> 4972L: platform-driver-x86@vger.kernel.org 4973S: Maintained 4974F: drivers/platform/x86/dell-laptop.c 4975 4976DELL LAPTOP FREEFALL DRIVER 4977M: Pali Rohár <pali@kernel.org> 4978S: Maintained 4979F: drivers/platform/x86/dell-smo8800.c 4980 4981DELL LAPTOP RBTN DRIVER 4982M: Pali Rohár <pali@kernel.org> 4983S: Maintained 4984F: drivers/platform/x86/dell-rbtn.* 4985 4986DELL LAPTOP SMM DRIVER 4987M: Pali Rohár <pali@kernel.org> 4988S: Maintained 4989F: drivers/hwmon/dell-smm-hwmon.c 4990F: include/uapi/linux/i8k.h 4991 4992DELL REMOTE BIOS UPDATE DRIVER 4993M: Stuart Hayes <stuart.w.hayes@gmail.com> 4994L: platform-driver-x86@vger.kernel.org 4995S: Maintained 4996F: drivers/platform/x86/dell_rbu.c 4997 4998DELL SMBIOS DRIVER 4999M: Pali Rohár <pali@kernel.org> 5000M: Mario Limonciello <mario.limonciello@dell.com> 5001L: platform-driver-x86@vger.kernel.org 5002S: Maintained 5003F: drivers/platform/x86/dell-smbios.* 5004 5005DELL SMBIOS SMM DRIVER 5006M: Mario Limonciello <mario.limonciello@dell.com> 5007L: platform-driver-x86@vger.kernel.org 5008S: Maintained 5009F: drivers/platform/x86/dell-smbios-smm.c 5010 5011DELL SMBIOS WMI DRIVER 5012M: Mario Limonciello <mario.limonciello@dell.com> 5013L: platform-driver-x86@vger.kernel.org 5014S: Maintained 5015F: drivers/platform/x86/dell-smbios-wmi.c 5016F: tools/wmi/dell-smbios-example.c 5017 5018DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 5019M: Stuart Hayes <stuart.w.hayes@gmail.com> 5020L: platform-driver-x86@vger.kernel.org 5021S: Maintained 5022F: Documentation/driver-api/dcdbas.rst 5023F: drivers/platform/x86/dcdbas.* 5024 5025DELL WMI DESCRIPTOR DRIVER 5026M: Mario Limonciello <mario.limonciello@dell.com> 5027S: Maintained 5028F: drivers/platform/x86/dell-wmi-descriptor.c 5029 5030DELL WMI SYSMAN DRIVER 5031M: Divya Bharathi <divya.bharathi@dell.com> 5032M: Mario Limonciello <mario.limonciello@dell.com> 5033M: Prasanth Ksr <prasanth.ksr@dell.com> 5034L: platform-driver-x86@vger.kernel.org 5035S: Maintained 5036F: Documentation/ABI/testing/sysfs-class-firmware-attributes 5037F: drivers/platform/x86/dell-wmi-sysman/ 5038 5039DELL WMI NOTIFICATIONS DRIVER 5040M: Matthew Garrett <mjg59@srcf.ucam.org> 5041M: Pali Rohár <pali@kernel.org> 5042S: Maintained 5043F: drivers/platform/x86/dell-wmi.c 5044 5045DELTA ST MEDIA DRIVER 5046M: Hugues Fruchet <hugues.fruchet@st.com> 5047L: linux-media@vger.kernel.org 5048S: Supported 5049W: https://linuxtv.org 5050T: git git://linuxtv.org/media_tree.git 5051F: drivers/media/platform/sti/delta 5052 5053DENALI NAND DRIVER 5054L: linux-mtd@lists.infradead.org 5055S: Orphan 5056F: drivers/mtd/nand/raw/denali* 5057 5058DESIGNWARE EDMA CORE IP DRIVER 5059M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 5060L: dmaengine@vger.kernel.org 5061S: Maintained 5062F: drivers/dma/dw-edma/ 5063F: include/linux/dma/edma.h 5064 5065DESIGNWARE USB2 DRD IP DRIVER 5066M: Minas Harutyunyan <hminas@synopsys.com> 5067L: linux-usb@vger.kernel.org 5068S: Maintained 5069T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 5070F: drivers/usb/dwc2/ 5071 5072DESIGNWARE USB3 DRD IP DRIVER 5073M: Felipe Balbi <balbi@kernel.org> 5074L: linux-usb@vger.kernel.org 5075S: Maintained 5076T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 5077F: drivers/usb/dwc3/ 5078 5079DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 5080M: Andreas Klinger <ak@it-klinger.de> 5081L: linux-iio@vger.kernel.org 5082S: Maintained 5083F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 5084F: drivers/iio/proximity/srf*.c 5085 5086DEVICE COREDUMP (DEV_COREDUMP) 5087M: Johannes Berg <johannes@sipsolutions.net> 5088L: linux-kernel@vger.kernel.org 5089S: Maintained 5090F: drivers/base/devcoredump.c 5091F: include/linux/devcoredump.h 5092 5093DEVICE DEPENDENCY HELPER SCRIPT 5094M: Saravana Kannan <saravanak@google.com> 5095L: linux-kernel@vger.kernel.org 5096S: Maintained 5097F: scripts/dev-needs.sh 5098 5099DEVICE DIRECT ACCESS (DAX) 5100M: Dan Williams <dan.j.williams@intel.com> 5101M: Vishal Verma <vishal.l.verma@intel.com> 5102M: Dave Jiang <dave.jiang@intel.com> 5103L: linux-nvdimm@lists.01.org 5104S: Supported 5105F: drivers/dax/ 5106 5107DEVICE FREQUENCY (DEVFREQ) 5108M: MyungJoo Ham <myungjoo.ham@samsung.com> 5109M: Kyungmin Park <kyungmin.park@samsung.com> 5110M: Chanwoo Choi <cw00.choi@samsung.com> 5111L: linux-pm@vger.kernel.org 5112S: Maintained 5113T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5114F: Documentation/devicetree/bindings/devfreq/ 5115F: drivers/devfreq/ 5116F: include/linux/devfreq.h 5117F: include/trace/events/devfreq.h 5118 5119DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 5120M: Chanwoo Choi <cw00.choi@samsung.com> 5121L: linux-pm@vger.kernel.org 5122S: Supported 5123T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5124F: Documentation/devicetree/bindings/devfreq/event/ 5125F: drivers/devfreq/devfreq-event.c 5126F: drivers/devfreq/event/ 5127F: include/dt-bindings/pmu/exynos_ppmu.h 5128F: include/linux/devfreq-event.h 5129 5130DEVICE NUMBER REGISTRY 5131M: Torben Mathiasen <device@lanana.org> 5132S: Maintained 5133W: http://lanana.org/docs/device-list/index.html 5134 5135DEVICE-MAPPER (LVM) 5136M: Alasdair Kergon <agk@redhat.com> 5137M: Mike Snitzer <snitzer@redhat.com> 5138M: dm-devel@redhat.com 5139L: dm-devel@redhat.com 5140S: Maintained 5141W: http://sources.redhat.com/dm 5142Q: http://patchwork.kernel.org/project/dm-devel/list/ 5143T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 5144T: quilt http://people.redhat.com/agk/patches/linux/editing/ 5145F: Documentation/admin-guide/device-mapper/ 5146F: drivers/md/Kconfig 5147F: drivers/md/Makefile 5148F: drivers/md/dm* 5149F: drivers/md/persistent-data/ 5150F: include/linux/device-mapper.h 5151F: include/linux/dm-*.h 5152F: include/uapi/linux/dm-*.h 5153 5154DEVLINK 5155M: Jiri Pirko <jiri@nvidia.com> 5156L: netdev@vger.kernel.org 5157S: Supported 5158F: Documentation/networking/devlink 5159F: include/net/devlink.h 5160F: include/uapi/linux/devlink.h 5161F: net/core/devlink.c 5162 5163DIALOG SEMICONDUCTOR DRIVERS 5164M: Support Opensource <support.opensource@diasemi.com> 5165S: Supported 5166W: http://www.dialog-semiconductor.com/products 5167F: Documentation/devicetree/bindings/input/da90??-onkey.txt 5168F: Documentation/devicetree/bindings/input/dlg,da72??.txt 5169F: Documentation/devicetree/bindings/mfd/da90*.txt 5170F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 5171F: Documentation/devicetree/bindings/regulator/da92*.txt 5172F: Documentation/devicetree/bindings/regulator/slg51000.txt 5173F: Documentation/devicetree/bindings/sound/da[79]*.txt 5174F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 5175F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 5176F: Documentation/hwmon/da90??.rst 5177F: drivers/gpio/gpio-da90??.c 5178F: drivers/hwmon/da90??-hwmon.c 5179F: drivers/iio/adc/da91??-*.c 5180F: drivers/input/misc/da72??.[ch] 5181F: drivers/input/misc/da90??_onkey.c 5182F: drivers/input/touchscreen/da9052_tsi.c 5183F: drivers/leds/leds-da90??.c 5184F: drivers/mfd/da903x.c 5185F: drivers/mfd/da90??-*.c 5186F: drivers/mfd/da91??-*.c 5187F: drivers/pinctrl/pinctrl-da90??.c 5188F: drivers/power/supply/da9052-battery.c 5189F: drivers/power/supply/da91??-*.c 5190F: drivers/regulator/da9???-regulator.[ch] 5191F: drivers/regulator/slg51000-regulator.[ch] 5192F: drivers/rtc/rtc-da90??.c 5193F: drivers/thermal/da90??-thermal.c 5194F: drivers/video/backlight/da90??_bl.c 5195F: drivers/watchdog/da90??_wdt.c 5196F: include/dt-bindings/regulator/dlg,da9*-regulator.h 5197F: include/linux/mfd/da903x.h 5198F: include/linux/mfd/da9052/ 5199F: include/linux/mfd/da9055/ 5200F: include/linux/mfd/da9062/ 5201F: include/linux/mfd/da9063/ 5202F: include/linux/mfd/da9150/ 5203F: include/linux/regulator/da9211.h 5204F: include/sound/da[79]*.h 5205F: sound/soc/codecs/da[79]*.[ch] 5206 5207DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 5208M: William Breathitt Gray <vilhelm.gray@gmail.com> 5209L: linux-gpio@vger.kernel.org 5210S: Maintained 5211F: drivers/gpio/gpio-gpio-mm.c 5212 5213DIOLAN U2C-12 I2C DRIVER 5214M: Guenter Roeck <linux@roeck-us.net> 5215L: linux-i2c@vger.kernel.org 5216S: Maintained 5217F: drivers/i2c/busses/i2c-diolan-u2c.c 5218 5219DIRECTORY NOTIFICATION (DNOTIFY) 5220M: Jan Kara <jack@suse.cz> 5221R: Amir Goldstein <amir73il@gmail.com> 5222L: linux-fsdevel@vger.kernel.org 5223S: Maintained 5224F: Documentation/filesystems/dnotify.rst 5225F: fs/notify/dnotify/ 5226F: include/linux/dnotify.h 5227 5228DISK GEOMETRY AND PARTITION HANDLING 5229M: Andries Brouwer <aeb@cwi.nl> 5230S: Maintained 5231W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 5232W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 5233W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 5234 5235DISKQUOTA 5236M: Jan Kara <jack@suse.com> 5237S: Maintained 5238F: Documentation/filesystems/quota.rst 5239F: fs/quota/ 5240F: include/linux/quota*.h 5241F: include/uapi/linux/quota*.h 5242 5243DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 5244M: Bernie Thompson <bernie@plugable.com> 5245L: linux-fbdev@vger.kernel.org 5246S: Maintained 5247W: http://plugable.com/category/projects/udlfb/ 5248F: Documentation/fb/udlfb.rst 5249F: drivers/video/fbdev/udlfb.c 5250F: include/video/udlfb.h 5251 5252DISTRIBUTED LOCK MANAGER (DLM) 5253M: Christine Caulfield <ccaulfie@redhat.com> 5254M: David Teigland <teigland@redhat.com> 5255L: cluster-devel@redhat.com 5256S: Supported 5257W: http://sources.redhat.com/cluster/ 5258T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 5259F: fs/dlm/ 5260 5261DMA BUFFER SHARING FRAMEWORK 5262M: Sumit Semwal <sumit.semwal@linaro.org> 5263M: Christian König <christian.koenig@amd.com> 5264L: linux-media@vger.kernel.org 5265L: dri-devel@lists.freedesktop.org 5266L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 5267S: Maintained 5268T: git git://anongit.freedesktop.org/drm/drm-misc 5269F: Documentation/driver-api/dma-buf.rst 5270F: drivers/dma-buf/ 5271F: include/linux/*fence.h 5272F: include/linux/dma-buf* 5273F: include/linux/dma-resv.h 5274K: \bdma_(?:buf|fence|resv)\b 5275 5276DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 5277M: Vinod Koul <vkoul@kernel.org> 5278L: dmaengine@vger.kernel.org 5279S: Maintained 5280Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 5281T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 5282F: Documentation/devicetree/bindings/dma/ 5283F: Documentation/driver-api/dmaengine/ 5284F: drivers/dma/ 5285F: include/linux/dmaengine.h 5286F: include/linux/of_dma.h 5287 5288DMA MAPPING HELPERS 5289M: Christoph Hellwig <hch@lst.de> 5290M: Marek Szyprowski <m.szyprowski@samsung.com> 5291R: Robin Murphy <robin.murphy@arm.com> 5292L: iommu@lists.linux-foundation.org 5293S: Supported 5294W: http://git.infradead.org/users/hch/dma-mapping.git 5295T: git git://git.infradead.org/users/hch/dma-mapping.git 5296F: include/asm-generic/dma-mapping.h 5297F: include/linux/dma-direct.h 5298F: include/linux/dma-mapping.h 5299F: include/linux/dma-map-ops.h 5300F: kernel/dma/ 5301 5302DMA MAPPING BENCHMARK 5303M: Barry Song <song.bao.hua@hisilicon.com> 5304L: iommu@lists.linux-foundation.org 5305F: kernel/dma/map_benchmark.c 5306F: tools/testing/selftests/dma/ 5307 5308DMA-BUF HEAPS FRAMEWORK 5309M: Sumit Semwal <sumit.semwal@linaro.org> 5310R: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5311R: Liam Mark <lmark@codeaurora.org> 5312R: Laura Abbott <labbott@redhat.com> 5313R: Brian Starkey <Brian.Starkey@arm.com> 5314R: John Stultz <john.stultz@linaro.org> 5315L: linux-media@vger.kernel.org 5316L: dri-devel@lists.freedesktop.org 5317L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 5318S: Maintained 5319T: git git://anongit.freedesktop.org/drm/drm-misc 5320F: drivers/dma-buf/dma-heap.c 5321F: drivers/dma-buf/heaps/* 5322F: include/linux/dma-heap.h 5323F: include/uapi/linux/dma-heap.h 5324 5325DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 5326M: Lukasz Luba <lukasz.luba@arm.com> 5327L: linux-pm@vger.kernel.org 5328L: linux-samsung-soc@vger.kernel.org 5329S: Maintained 5330F: Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt 5331F: drivers/memory/samsung/exynos5422-dmc.c 5332 5333DME1737 HARDWARE MONITOR DRIVER 5334M: Juerg Haefliger <juergh@gmail.com> 5335L: linux-hwmon@vger.kernel.org 5336S: Maintained 5337F: Documentation/hwmon/dme1737.rst 5338F: drivers/hwmon/dme1737.c 5339 5340DMI/SMBIOS SUPPORT 5341M: Jean Delvare <jdelvare@suse.com> 5342S: Maintained 5343T: quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/ 5344F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 5345F: drivers/firmware/dmi-id.c 5346F: drivers/firmware/dmi_scan.c 5347F: include/linux/dmi.h 5348 5349DOCUMENTATION 5350M: Jonathan Corbet <corbet@lwn.net> 5351L: linux-doc@vger.kernel.org 5352S: Maintained 5353P: Documentation/doc-guide/maintainer-profile.rst 5354T: git git://git.lwn.net/linux.git docs-next 5355F: Documentation/ 5356F: scripts/documentation-file-ref-check 5357F: scripts/kernel-doc 5358F: scripts/sphinx-pre-install 5359X: Documentation/ABI/ 5360X: Documentation/admin-guide/media/ 5361X: Documentation/devicetree/ 5362X: Documentation/driver-api/media/ 5363X: Documentation/firmware-guide/acpi/ 5364X: Documentation/i2c/ 5365X: Documentation/power/ 5366X: Documentation/spi/ 5367X: Documentation/userspace-api/media/ 5368 5369DOCUMENTATION SCRIPTS 5370M: Mauro Carvalho Chehab <mchehab@kernel.org> 5371L: linux-doc@vger.kernel.org 5372S: Maintained 5373F: Documentation/sphinx/parse-headers.pl 5374F: scripts/documentation-file-ref-check 5375F: scripts/sphinx-pre-install 5376 5377DOCUMENTATION/ITALIAN 5378M: Federico Vaga <federico.vaga@vaga.pv.it> 5379L: linux-doc@vger.kernel.org 5380S: Maintained 5381F: Documentation/translations/it_IT 5382 5383DONGWOON DW9714 LENS VOICE COIL DRIVER 5384M: Sakari Ailus <sakari.ailus@linux.intel.com> 5385L: linux-media@vger.kernel.org 5386S: Maintained 5387T: git git://linuxtv.org/media_tree.git 5388F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5389F: drivers/media/i2c/dw9714.c 5390 5391DONGWOON DW9768 LENS VOICE COIL DRIVER 5392M: Dongchun Zhu <dongchun.zhu@mediatek.com> 5393L: linux-media@vger.kernel.org 5394S: Maintained 5395T: git git://linuxtv.org/media_tree.git 5396F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 5397F: drivers/media/i2c/dw9768.c 5398 5399DONGWOON DW9807 LENS VOICE COIL DRIVER 5400M: Sakari Ailus <sakari.ailus@linux.intel.com> 5401L: linux-media@vger.kernel.org 5402S: Maintained 5403T: git git://linuxtv.org/media_tree.git 5404F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5405F: drivers/media/i2c/dw9807-vcm.c 5406 5407DOUBLETALK DRIVER 5408M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5409L: blinux-list@redhat.com 5410S: Maintained 5411F: drivers/char/dtlk.c 5412F: include/linux/dtlk.h 5413 5414DPAA2 DATAPATH I/O (DPIO) DRIVER 5415M: Roy Pledge <Roy.Pledge@nxp.com> 5416L: linux-kernel@vger.kernel.org 5417S: Maintained 5418F: drivers/soc/fsl/dpio 5419 5420DPAA2 ETHERNET DRIVER 5421M: Ioana Ciornei <ioana.ciornei@nxp.com> 5422M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5423L: netdev@vger.kernel.org 5424S: Maintained 5425F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 5426F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 5427F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5428F: drivers/net/ethernet/freescale/dpaa2/Makefile 5429F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5430F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 5431F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5432F: drivers/net/ethernet/freescale/dpaa2/dpmac* 5433F: drivers/net/ethernet/freescale/dpaa2/dpni* 5434 5435DPAA2 ETHERNET SWITCH DRIVER 5436M: Ioana Radulescu <ruxandra.radulescu@nxp.com> 5437M: Ioana Ciornei <ioana.ciornei@nxp.com> 5438L: linux-kernel@vger.kernel.org 5439S: Maintained 5440F: drivers/staging/fsl-dpaa2/ethsw 5441 5442DPT_I2O SCSI RAID DRIVER 5443M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5444L: linux-scsi@vger.kernel.org 5445S: Maintained 5446W: http://www.adaptec.com/ 5447F: drivers/scsi/dpt* 5448F: drivers/scsi/dpt/ 5449 5450DRBD DRIVER 5451M: Philipp Reisner <philipp.reisner@linbit.com> 5452M: Lars Ellenberg <lars.ellenberg@linbit.com> 5453L: drbd-dev@lists.linbit.com 5454S: Supported 5455W: http://www.drbd.org 5456T: git git://git.linbit.com/linux-drbd.git 5457T: git git://git.linbit.com/drbd-8.4.git 5458F: Documentation/admin-guide/blockdev/ 5459F: drivers/block/drbd/ 5460F: lib/lru_cache.c 5461 5462DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5463M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5464R: "Rafael J. Wysocki" <rafael@kernel.org> 5465S: Supported 5466T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5467F: Documentation/core-api/kobject.rst 5468F: drivers/base/ 5469F: fs/debugfs/ 5470F: fs/sysfs/ 5471F: include/linux/debugfs.h 5472F: include/linux/kobj* 5473F: lib/kobj* 5474 5475DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 5476M: Nishanth Menon <nm@ti.com> 5477L: linux-pm@vger.kernel.org 5478S: Maintained 5479F: drivers/soc/ti/smartreflex.c 5480F: include/linux/power/smartreflex.h 5481 5482DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 5483M: Maxime Ripard <mripard@kernel.org> 5484M: Chen-Yu Tsai <wens@csie.org> 5485R: Jernej Skrabec <jernej.skrabec@siol.net> 5486L: dri-devel@lists.freedesktop.org 5487S: Supported 5488T: git git://anongit.freedesktop.org/drm/drm-misc 5489F: drivers/gpu/drm/sun4i/sun8i* 5490 5491DRM DRIVER FOR ARM PL111 CLCD 5492M: Eric Anholt <eric@anholt.net> 5493S: Supported 5494T: git git://anongit.freedesktop.org/drm/drm-misc 5495F: drivers/gpu/drm/pl111/ 5496 5497DRM DRIVER FOR ARM VERSATILE TFT PANELS 5498M: Linus Walleij <linus.walleij@linaro.org> 5499S: Maintained 5500T: git git://anongit.freedesktop.org/drm/drm-misc 5501F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 5502F: drivers/gpu/drm/panel/panel-arm-versatile.c 5503 5504DRM DRIVER FOR ASPEED BMC GFX 5505M: Joel Stanley <joel@jms.id.au> 5506L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 5507S: Supported 5508T: git git://anongit.freedesktop.org/drm/drm-misc 5509F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5510F: drivers/gpu/drm/aspeed/ 5511 5512DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5513M: Dave Airlie <airlied@redhat.com> 5514R: Thomas Zimmermann <tzimmermann@suse.de> 5515L: dri-devel@lists.freedesktop.org 5516S: Supported 5517T: git git://anongit.freedesktop.org/drm/drm-misc 5518F: drivers/gpu/drm/ast/ 5519 5520DRM DRIVER FOR BOCHS VIRTUAL GPU 5521M: Gerd Hoffmann <kraxel@redhat.com> 5522L: virtualization@lists.linux-foundation.org 5523S: Maintained 5524T: git git://anongit.freedesktop.org/drm/drm-misc 5525F: drivers/gpu/drm/bochs/ 5526 5527DRM DRIVER FOR BOE HIMAX8279D PANELS 5528M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 5529S: Maintained 5530F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 5531F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 5532 5533DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5534M: Linus Walleij <linus.walleij@linaro.org> 5535S: Maintained 5536T: git git://anongit.freedesktop.org/drm/drm-misc 5537F: drivers/gpu/drm/tve200/ 5538 5539DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 5540M: Icenowy Zheng <icenowy@aosc.io> 5541S: Maintained 5542F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 5543F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 5544 5545DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5546M: Jagan Teki <jagan@amarulasolutions.com> 5547S: Maintained 5548F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 5549F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5550 5551DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5552M: Hans de Goede <hdegoede@redhat.com> 5553S: Maintained 5554T: git git://anongit.freedesktop.org/drm/drm-misc 5555F: drivers/gpu/drm/tiny/gm12u320.c 5556 5557DRM DRIVER FOR HX8357D PANELS 5558M: Eric Anholt <eric@anholt.net> 5559S: Maintained 5560T: git git://anongit.freedesktop.org/drm/drm-misc 5561F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5562F: drivers/gpu/drm/tiny/hx8357d.c 5563 5564DRM DRIVER FOR ILITEK ILI9225 PANELS 5565M: David Lechner <david@lechnology.com> 5566S: Maintained 5567T: git git://anongit.freedesktop.org/drm/drm-misc 5568F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5569F: drivers/gpu/drm/tiny/ili9225.c 5570 5571DRM DRIVER FOR ILITEK ILI9486 PANELS 5572M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 5573S: Maintained 5574T: git git://anongit.freedesktop.org/drm/drm-misc 5575F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 5576F: drivers/gpu/drm/tiny/ili9486.c 5577 5578DRM DRIVER FOR INTEL I810 VIDEO CARDS 5579S: Orphan / Obsolete 5580F: drivers/gpu/drm/i810/ 5581F: include/uapi/drm/i810_drm.h 5582 5583DRM DRIVER FOR LVDS PANELS 5584M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5585L: dri-devel@lists.freedesktop.org 5586T: git git://anongit.freedesktop.org/drm/drm-misc 5587S: Maintained 5588F: drivers/gpu/drm/panel/panel-lvds.c 5589F: Documentation/devicetree/bindings/display/panel/lvds.yaml 5590 5591DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 5592M: Guido Günther <agx@sigxcpu.org> 5593R: Purism Kernel Team <kernel@puri.sm> 5594S: Maintained 5595F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 5596F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 5597 5598DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5599S: Orphan / Obsolete 5600F: drivers/gpu/drm/mga/ 5601F: include/uapi/drm/mga_drm.h 5602 5603DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 5604M: Dave Airlie <airlied@redhat.com> 5605R: Thomas Zimmermann <tzimmermann@suse.de> 5606L: dri-devel@lists.freedesktop.org 5607S: Supported 5608T: git git://anongit.freedesktop.org/drm/drm-misc 5609F: drivers/gpu/drm/mgag200/ 5610 5611DRM DRIVER FOR MI0283QT 5612M: Noralf Trønnes <noralf@tronnes.org> 5613S: Maintained 5614T: git git://anongit.freedesktop.org/drm/drm-misc 5615F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5616F: drivers/gpu/drm/tiny/mi0283qt.c 5617 5618DRM DRIVER FOR MSM ADRENO GPU 5619M: Rob Clark <robdclark@gmail.com> 5620M: Sean Paul <sean@poorly.run> 5621L: linux-arm-msm@vger.kernel.org 5622L: dri-devel@lists.freedesktop.org 5623L: freedreno@lists.freedesktop.org 5624S: Maintained 5625T: git https://gitlab.freedesktop.org/drm/msm.git 5626F: Documentation/devicetree/bindings/display/msm/ 5627F: drivers/gpu/drm/msm/ 5628F: include/uapi/drm/msm_drm.h 5629 5630DRM DRIVER FOR NOVATEK NT35510 PANELS 5631M: Linus Walleij <linus.walleij@linaro.org> 5632S: Maintained 5633T: git git://anongit.freedesktop.org/drm/drm-misc 5634F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 5635F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 5636 5637DRM DRIVER FOR NOVATEK NT36672A PANELS 5638M: Sumit Semwal <sumit.semwal@linaro.org> 5639S: Maintained 5640T: git git://anongit.freedesktop.org/drm/drm-misc 5641F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 5642F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 5643 5644DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5645M: Ben Skeggs <bskeggs@redhat.com> 5646L: dri-devel@lists.freedesktop.org 5647L: nouveau@lists.freedesktop.org 5648S: Supported 5649T: git git://github.com/skeggsb/linux 5650F: drivers/gpu/drm/nouveau/ 5651F: include/uapi/drm/nouveau_drm.h 5652 5653DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5654M: Stefan Mavrodiev <stefan@olimex.com> 5655S: Maintained 5656F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 5657F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5658 5659DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5660M: Noralf Trønnes <noralf@tronnes.org> 5661S: Maintained 5662T: git git://anongit.freedesktop.org/drm/drm-misc 5663F: Documentation/devicetree/bindings/display/repaper.txt 5664F: drivers/gpu/drm/tiny/repaper.c 5665 5666DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5667M: Dave Airlie <airlied@redhat.com> 5668M: Gerd Hoffmann <kraxel@redhat.com> 5669L: virtualization@lists.linux-foundation.org 5670S: Obsolete 5671W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5672T: git git://anongit.freedesktop.org/drm/drm-misc 5673F: drivers/gpu/drm/tiny/cirrus.c 5674 5675DRM DRIVER FOR QXL VIRTUAL GPU 5676M: Dave Airlie <airlied@redhat.com> 5677M: Gerd Hoffmann <kraxel@redhat.com> 5678L: virtualization@lists.linux-foundation.org 5679L: spice-devel@lists.freedesktop.org 5680S: Maintained 5681T: git git://anongit.freedesktop.org/drm/drm-misc 5682F: drivers/gpu/drm/qxl/ 5683F: include/uapi/drm/qxl_drm.h 5684 5685DRM DRIVER FOR RAGE 128 VIDEO CARDS 5686S: Orphan / Obsolete 5687F: drivers/gpu/drm/r128/ 5688F: include/uapi/drm/r128_drm.h 5689 5690DRM DRIVER FOR RAYDIUM RM67191 PANELS 5691M: Robert Chiras <robert.chiras@nxp.com> 5692S: Maintained 5693F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 5694F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5695 5696DRM DRIVER FOR SITRONIX ST7703 PANELS 5697M: Guido Günther <agx@sigxcpu.org> 5698R: Purism Kernel Team <kernel@puri.sm> 5699R: Ondrej Jirman <megous@megous.com> 5700S: Maintained 5701F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 5702F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 5703 5704DRM DRIVER FOR SAVAGE VIDEO CARDS 5705S: Orphan / Obsolete 5706F: drivers/gpu/drm/savage/ 5707F: include/uapi/drm/savage_drm.h 5708 5709DRM DRIVER FOR SIS VIDEO CARDS 5710S: Orphan / Obsolete 5711F: drivers/gpu/drm/sis/ 5712F: include/uapi/drm/sis_drm.h 5713 5714DRM DRIVER FOR SITRONIX ST7586 PANELS 5715M: David Lechner <david@lechnology.com> 5716S: Maintained 5717T: git git://anongit.freedesktop.org/drm/drm-misc 5718F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5719F: drivers/gpu/drm/tiny/st7586.c 5720 5721DRM DRIVER FOR SITRONIX ST7701 PANELS 5722M: Jagan Teki <jagan@amarulasolutions.com> 5723S: Maintained 5724F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 5725F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 5726 5727DRM DRIVER FOR SITRONIX ST7735R PANELS 5728M: David Lechner <david@lechnology.com> 5729S: Maintained 5730T: git git://anongit.freedesktop.org/drm/drm-misc 5731F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 5732F: drivers/gpu/drm/tiny/st7735r.c 5733 5734DRM DRIVER FOR SONY ACX424AKP PANELS 5735M: Linus Walleij <linus.walleij@linaro.org> 5736S: Maintained 5737T: git git://anongit.freedesktop.org/drm/drm-misc 5738F: drivers/gpu/drm/panel/panel-sony-acx424akp.c 5739 5740DRM DRIVER FOR ST-ERICSSON MCDE 5741M: Linus Walleij <linus.walleij@linaro.org> 5742S: Maintained 5743T: git git://anongit.freedesktop.org/drm/drm-misc 5744F: Documentation/devicetree/bindings/display/ste,mcde.txt 5745F: drivers/gpu/drm/mcde/ 5746 5747DRM DRIVER FOR TDFX VIDEO CARDS 5748S: Orphan / Obsolete 5749F: drivers/gpu/drm/tdfx/ 5750 5751DRM DRIVER FOR TPO TPG110 PANELS 5752M: Linus Walleij <linus.walleij@linaro.org> 5753S: Maintained 5754T: git git://anongit.freedesktop.org/drm/drm-misc 5755F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 5756F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 5757 5758DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 5759M: Dave Airlie <airlied@redhat.com> 5760R: Sean Paul <sean@poorly.run> 5761R: Thomas Zimmermann <tzimmermann@suse.de> 5762L: dri-devel@lists.freedesktop.org 5763S: Supported 5764T: git git://anongit.freedesktop.org/drm/drm-misc 5765F: drivers/gpu/drm/udl/ 5766 5767DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 5768M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 5769M: Melissa Wen <melissa.srw@gmail.com> 5770R: Haneen Mohammed <hamohammed.sa@gmail.com> 5771R: Daniel Vetter <daniel@ffwll.ch> 5772L: dri-devel@lists.freedesktop.org 5773S: Maintained 5774T: git git://anongit.freedesktop.org/drm/drm-misc 5775F: Documentation/gpu/vkms.rst 5776F: drivers/gpu/drm/vkms/ 5777 5778DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 5779M: Hans de Goede <hdegoede@redhat.com> 5780L: dri-devel@lists.freedesktop.org 5781S: Maintained 5782T: git git://anongit.freedesktop.org/drm/drm-misc 5783F: drivers/gpu/drm/vboxvideo/ 5784 5785DRM DRIVER FOR VMWARE VIRTUAL GPU 5786M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 5787M: Roland Scheidegger <sroland@vmware.com> 5788L: dri-devel@lists.freedesktop.org 5789S: Supported 5790T: git git://people.freedesktop.org/~sroland/linux 5791F: drivers/gpu/drm/vmwgfx/ 5792F: include/uapi/drm/vmwgfx_drm.h 5793 5794DRM DRIVERS 5795M: David Airlie <airlied@linux.ie> 5796M: Daniel Vetter <daniel@ffwll.ch> 5797L: dri-devel@lists.freedesktop.org 5798S: Maintained 5799B: https://bugs.freedesktop.org/ 5800C: irc://chat.freenode.net/dri-devel 5801T: git git://anongit.freedesktop.org/drm/drm 5802F: Documentation/devicetree/bindings/display/ 5803F: Documentation/devicetree/bindings/gpu/ 5804F: Documentation/gpu/ 5805F: drivers/gpu/drm/ 5806F: drivers/gpu/vga/ 5807F: include/drm/ 5808F: include/linux/vga* 5809F: include/uapi/drm/ 5810 5811DRM DRIVERS AND MISC GPU PATCHES 5812M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 5813M: Maxime Ripard <mripard@kernel.org> 5814M: Thomas Zimmermann <tzimmermann@suse.de> 5815S: Maintained 5816W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 5817T: git git://anongit.freedesktop.org/drm/drm-misc 5818F: Documentation/gpu/ 5819F: drivers/gpu/drm/* 5820F: drivers/gpu/vga/ 5821F: include/drm/drm* 5822F: include/linux/vga* 5823F: include/uapi/drm/drm* 5824 5825DRM DRIVERS FOR ALLWINNER A10 5826M: Maxime Ripard <mripard@kernel.org> 5827M: Chen-Yu Tsai <wens@csie.org> 5828L: dri-devel@lists.freedesktop.org 5829S: Supported 5830T: git git://anongit.freedesktop.org/drm/drm-misc 5831F: Documentation/devicetree/bindings/display/allwinner* 5832F: drivers/gpu/drm/sun4i/ 5833 5834DRM DRIVERS FOR AMLOGIC SOCS 5835M: Neil Armstrong <narmstrong@baylibre.com> 5836L: dri-devel@lists.freedesktop.org 5837L: linux-amlogic@lists.infradead.org 5838S: Supported 5839W: http://linux-meson.com/ 5840T: git git://anongit.freedesktop.org/drm/drm-misc 5841F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 5842F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 5843F: Documentation/gpu/meson.rst 5844F: drivers/gpu/drm/meson/ 5845 5846DRM DRIVERS FOR ATMEL HLCDC 5847M: Sam Ravnborg <sam@ravnborg.org> 5848M: Boris Brezillon <bbrezillon@kernel.org> 5849L: dri-devel@lists.freedesktop.org 5850S: Supported 5851T: git git://anongit.freedesktop.org/drm/drm-misc 5852F: Documentation/devicetree/bindings/display/atmel/ 5853F: drivers/gpu/drm/atmel-hlcdc/ 5854 5855DRM DRIVERS FOR BRIDGE CHIPS 5856M: Andrzej Hajda <a.hajda@samsung.com> 5857M: Neil Armstrong <narmstrong@baylibre.com> 5858R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 5859R: Jonas Karlman <jonas@kwiboo.se> 5860R: Jernej Skrabec <jernej.skrabec@siol.net> 5861S: Maintained 5862T: git git://anongit.freedesktop.org/drm/drm-misc 5863F: drivers/gpu/drm/bridge/ 5864 5865DRM DRIVERS FOR EXYNOS 5866M: Inki Dae <inki.dae@samsung.com> 5867M: Joonyoung Shim <jy0922.shim@samsung.com> 5868M: Seung-Woo Kim <sw0312.kim@samsung.com> 5869M: Kyungmin Park <kyungmin.park@samsung.com> 5870L: dri-devel@lists.freedesktop.org 5871S: Supported 5872T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 5873F: Documentation/devicetree/bindings/display/exynos/ 5874F: drivers/gpu/drm/exynos/ 5875F: include/uapi/drm/exynos_drm.h 5876 5877DRM DRIVERS FOR FREESCALE DCU 5878M: Stefan Agner <stefan@agner.ch> 5879M: Alison Wang <alison.wang@nxp.com> 5880L: dri-devel@lists.freedesktop.org 5881S: Supported 5882T: git git://anongit.freedesktop.org/drm/drm-misc 5883F: Documentation/devicetree/bindings/display/fsl,dcu.txt 5884F: Documentation/devicetree/bindings/display/fsl,tcon.txt 5885F: drivers/gpu/drm/fsl-dcu/ 5886 5887DRM DRIVERS FOR FREESCALE IMX 5888M: Philipp Zabel <p.zabel@pengutronix.de> 5889L: dri-devel@lists.freedesktop.org 5890S: Maintained 5891F: Documentation/devicetree/bindings/display/imx/ 5892F: drivers/gpu/drm/imx/ 5893F: drivers/gpu/ipu-v3/ 5894 5895DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 5896M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 5897L: dri-devel@lists.freedesktop.org 5898S: Maintained 5899T: git git://github.com/patjak/drm-gma500 5900F: drivers/gpu/drm/gma500/ 5901 5902DRM DRIVERS FOR HISILICON 5903M: Xinliang Liu <xinliang.liu@linaro.org> 5904M: Tian Tao <tiantao6@hisilicon.com> 5905R: John Stultz <john.stultz@linaro.org> 5906R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 5907R: Chen Feng <puck.chen@hisilicon.com> 5908L: dri-devel@lists.freedesktop.org 5909S: Maintained 5910T: git git://anongit.freedesktop.org/drm/drm-misc 5911F: Documentation/devicetree/bindings/display/hisilicon/ 5912F: drivers/gpu/drm/hisilicon/ 5913 5914DRM DRIVERS FOR LIMA 5915M: Qiang Yu <yuq825@gmail.com> 5916L: dri-devel@lists.freedesktop.org 5917L: lima@lists.freedesktop.org (moderated for non-subscribers) 5918S: Maintained 5919T: git git://anongit.freedesktop.org/drm/drm-misc 5920F: drivers/gpu/drm/lima/ 5921F: include/uapi/drm/lima_drm.h 5922 5923DRM DRIVERS FOR MEDIATEK 5924M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 5925M: Philipp Zabel <p.zabel@pengutronix.de> 5926L: dri-devel@lists.freedesktop.org 5927S: Supported 5928F: Documentation/devicetree/bindings/display/mediatek/ 5929F: drivers/gpu/drm/mediatek/ 5930F: drivers/phy/mediatek/phy-mtk-hdmi* 5931F: drivers/phy/mediatek/phy-mtk-mipi* 5932 5933DRM DRIVERS FOR NVIDIA TEGRA 5934M: Thierry Reding <thierry.reding@gmail.com> 5935L: dri-devel@lists.freedesktop.org 5936L: linux-tegra@vger.kernel.org 5937S: Supported 5938T: git git://anongit.freedesktop.org/tegra/linux.git 5939F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 5940F: drivers/gpu/drm/tegra/ 5941F: drivers/gpu/host1x/ 5942F: include/linux/host1x.h 5943F: include/uapi/drm/tegra_drm.h 5944 5945DRM DRIVERS FOR RENESAS 5946M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5947M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 5948L: dri-devel@lists.freedesktop.org 5949L: linux-renesas-soc@vger.kernel.org 5950S: Supported 5951T: git git://linuxtv.org/pinchartl/media drm/du/next 5952F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt 5953F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 5954F: Documentation/devicetree/bindings/display/renesas,du.txt 5955F: drivers/gpu/drm/rcar-du/ 5956F: drivers/gpu/drm/shmobile/ 5957F: include/linux/platform_data/shmob_drm.h 5958 5959DRM DRIVERS FOR ROCKCHIP 5960M: Sandy Huang <hjc@rock-chips.com> 5961M: Heiko Stübner <heiko@sntech.de> 5962L: dri-devel@lists.freedesktop.org 5963S: Maintained 5964T: git git://anongit.freedesktop.org/drm/drm-misc 5965F: Documentation/devicetree/bindings/display/rockchip/ 5966F: drivers/gpu/drm/rockchip/ 5967 5968DRM DRIVERS FOR STI 5969M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5970M: Vincent Abriou <vincent.abriou@st.com> 5971L: dri-devel@lists.freedesktop.org 5972S: Maintained 5973T: git git://anongit.freedesktop.org/drm/drm-misc 5974F: Documentation/devicetree/bindings/display/st,stih4xx.txt 5975F: drivers/gpu/drm/sti 5976 5977DRM DRIVERS FOR STM 5978M: Yannick Fertre <yannick.fertre@st.com> 5979M: Philippe Cornu <philippe.cornu@st.com> 5980M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5981M: Vincent Abriou <vincent.abriou@st.com> 5982L: dri-devel@lists.freedesktop.org 5983S: Maintained 5984T: git git://anongit.freedesktop.org/drm/drm-misc 5985F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 5986F: drivers/gpu/drm/stm 5987 5988DRM DRIVERS FOR TI KEYSTONE 5989M: Jyri Sarha <jsarha@ti.com> 5990M: Tomi Valkeinen <tomi.valkeinen@ti.com> 5991L: dri-devel@lists.freedesktop.org 5992S: Maintained 5993T: git git://anongit.freedesktop.org/drm/drm-misc 5994F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 5995F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 5996F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 5997F: drivers/gpu/drm/tidss/ 5998 5999DRM DRIVERS FOR TI LCDC 6000M: Jyri Sarha <jsarha@ti.com> 6001R: Tomi Valkeinen <tomi.valkeinen@ti.com> 6002L: dri-devel@lists.freedesktop.org 6003S: Maintained 6004F: Documentation/devicetree/bindings/display/tilcdc/ 6005F: drivers/gpu/drm/tilcdc/ 6006 6007DRM DRIVERS FOR TI OMAP 6008M: Tomi Valkeinen <tomi.valkeinen@ti.com> 6009L: dri-devel@lists.freedesktop.org 6010S: Maintained 6011F: Documentation/devicetree/bindings/display/ti/ 6012F: drivers/gpu/drm/omapdrm/ 6013 6014DRM DRIVERS FOR V3D 6015M: Eric Anholt <eric@anholt.net> 6016S: Supported 6017T: git git://anongit.freedesktop.org/drm/drm-misc 6018F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt 6019F: drivers/gpu/drm/v3d/ 6020F: include/uapi/drm/v3d_drm.h 6021 6022DRM DRIVERS FOR VC4 6023M: Eric Anholt <eric@anholt.net> 6024M: Maxime Ripard <mripard@kernel.org> 6025S: Supported 6026T: git git://github.com/anholt/linux 6027T: git git://anongit.freedesktop.org/drm/drm-misc 6028F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 6029F: drivers/gpu/drm/vc4/ 6030F: include/uapi/drm/vc4_drm.h 6031 6032DRM DRIVERS FOR VIVANTE GPU IP 6033M: Lucas Stach <l.stach@pengutronix.de> 6034R: Russell King <linux+etnaviv@armlinux.org.uk> 6035R: Christian Gmeiner <christian.gmeiner@gmail.com> 6036L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 6037L: dri-devel@lists.freedesktop.org 6038S: Maintained 6039F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 6040F: drivers/gpu/drm/etnaviv/ 6041F: include/uapi/drm/etnaviv_drm.h 6042 6043DRM DRIVERS FOR XEN 6044M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 6045L: dri-devel@lists.freedesktop.org 6046L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 6047S: Supported 6048T: git git://anongit.freedesktop.org/drm/drm-misc 6049F: Documentation/gpu/xen-front.rst 6050F: drivers/gpu/drm/xen/ 6051 6052DRM DRIVERS FOR XILINX 6053M: Hyun Kwon <hyun.kwon@xilinx.com> 6054M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 6055L: dri-devel@lists.freedesktop.org 6056S: Maintained 6057T: git git://anongit.freedesktop.org/drm/drm-misc 6058F: Documentation/devicetree/bindings/display/xlnx/ 6059F: drivers/gpu/drm/xlnx/ 6060 6061DRM DRIVERS FOR ZTE ZX 6062M: Shawn Guo <shawnguo@kernel.org> 6063L: dri-devel@lists.freedesktop.org 6064S: Maintained 6065T: git git://anongit.freedesktop.org/drm/drm-misc 6066F: Documentation/devicetree/bindings/display/zte,vou.txt 6067F: drivers/gpu/drm/zte/ 6068 6069DRM PANEL DRIVERS 6070M: Thierry Reding <thierry.reding@gmail.com> 6071R: Sam Ravnborg <sam@ravnborg.org> 6072L: dri-devel@lists.freedesktop.org 6073S: Maintained 6074T: git git://anongit.freedesktop.org/drm/drm-misc 6075F: Documentation/devicetree/bindings/display/panel/ 6076F: drivers/gpu/drm/drm_panel.c 6077F: drivers/gpu/drm/panel/ 6078F: include/drm/drm_panel.h 6079 6080DRM TTM SUBSYSTEM 6081M: Christian Koenig <christian.koenig@amd.com> 6082M: Huang Rui <ray.huang@amd.com> 6083L: dri-devel@lists.freedesktop.org 6084S: Maintained 6085T: git git://people.freedesktop.org/~agd5f/linux 6086F: drivers/gpu/drm/ttm/ 6087F: include/drm/ttm/ 6088 6089DSBR100 USB FM RADIO DRIVER 6090M: Alexey Klimov <klimov.linux@gmail.com> 6091L: linux-media@vger.kernel.org 6092S: Maintained 6093T: git git://linuxtv.org/media_tree.git 6094F: drivers/media/radio/dsbr100.c 6095 6096DT3155 MEDIA DRIVER 6097M: Hans Verkuil <hverkuil@xs4all.nl> 6098L: linux-media@vger.kernel.org 6099S: Odd Fixes 6100W: https://linuxtv.org 6101T: git git://linuxtv.org/media_tree.git 6102F: drivers/media/pci/dt3155/ 6103 6104DVB_USB_AF9015 MEDIA DRIVER 6105M: Antti Palosaari <crope@iki.fi> 6106L: linux-media@vger.kernel.org 6107S: Maintained 6108W: https://linuxtv.org 6109W: http://palosaari.fi/linux/ 6110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6111T: git git://linuxtv.org/anttip/media_tree.git 6112F: drivers/media/usb/dvb-usb-v2/af9015* 6113 6114DVB_USB_AF9035 MEDIA DRIVER 6115M: Antti Palosaari <crope@iki.fi> 6116L: linux-media@vger.kernel.org 6117S: Maintained 6118W: https://linuxtv.org 6119W: http://palosaari.fi/linux/ 6120Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6121T: git git://linuxtv.org/anttip/media_tree.git 6122F: drivers/media/usb/dvb-usb-v2/af9035* 6123 6124DVB_USB_ANYSEE MEDIA DRIVER 6125M: Antti Palosaari <crope@iki.fi> 6126L: linux-media@vger.kernel.org 6127S: Maintained 6128W: https://linuxtv.org 6129W: http://palosaari.fi/linux/ 6130Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6131T: git git://linuxtv.org/anttip/media_tree.git 6132F: drivers/media/usb/dvb-usb-v2/anysee* 6133 6134DVB_USB_AU6610 MEDIA DRIVER 6135M: Antti Palosaari <crope@iki.fi> 6136L: linux-media@vger.kernel.org 6137S: Maintained 6138W: https://linuxtv.org 6139W: http://palosaari.fi/linux/ 6140Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6141T: git git://linuxtv.org/anttip/media_tree.git 6142F: drivers/media/usb/dvb-usb-v2/au6610* 6143 6144DVB_USB_CE6230 MEDIA DRIVER 6145M: Antti Palosaari <crope@iki.fi> 6146L: linux-media@vger.kernel.org 6147S: Maintained 6148W: https://linuxtv.org 6149W: http://palosaari.fi/linux/ 6150Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6151T: git git://linuxtv.org/anttip/media_tree.git 6152F: drivers/media/usb/dvb-usb-v2/ce6230* 6153 6154DVB_USB_CXUSB MEDIA DRIVER 6155M: Michael Krufky <mkrufky@linuxtv.org> 6156L: linux-media@vger.kernel.org 6157S: Maintained 6158W: https://linuxtv.org 6159W: http://github.com/mkrufky 6160Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6161T: git git://linuxtv.org/media_tree.git 6162F: drivers/media/usb/dvb-usb/cxusb* 6163 6164DVB_USB_EC168 MEDIA DRIVER 6165M: Antti Palosaari <crope@iki.fi> 6166L: linux-media@vger.kernel.org 6167S: Maintained 6168W: https://linuxtv.org 6169W: http://palosaari.fi/linux/ 6170Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6171T: git git://linuxtv.org/anttip/media_tree.git 6172F: drivers/media/usb/dvb-usb-v2/ec168* 6173 6174DVB_USB_GL861 MEDIA DRIVER 6175M: Antti Palosaari <crope@iki.fi> 6176L: linux-media@vger.kernel.org 6177S: Maintained 6178W: https://linuxtv.org 6179Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6180T: git git://linuxtv.org/anttip/media_tree.git 6181F: drivers/media/usb/dvb-usb-v2/gl861* 6182 6183DVB_USB_MXL111SF MEDIA DRIVER 6184M: Michael Krufky <mkrufky@linuxtv.org> 6185L: linux-media@vger.kernel.org 6186S: Maintained 6187W: https://linuxtv.org 6188W: http://github.com/mkrufky 6189Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6190T: git git://linuxtv.org/mkrufky/mxl111sf.git 6191F: drivers/media/usb/dvb-usb-v2/mxl111sf* 6192 6193DVB_USB_RTL28XXU MEDIA DRIVER 6194M: Antti Palosaari <crope@iki.fi> 6195L: linux-media@vger.kernel.org 6196S: Maintained 6197W: https://linuxtv.org 6198W: http://palosaari.fi/linux/ 6199Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6200T: git git://linuxtv.org/anttip/media_tree.git 6201F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 6202 6203DVB_USB_V2 MEDIA DRIVER 6204M: Antti Palosaari <crope@iki.fi> 6205L: linux-media@vger.kernel.org 6206S: Maintained 6207W: https://linuxtv.org 6208W: http://palosaari.fi/linux/ 6209Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6210T: git git://linuxtv.org/anttip/media_tree.git 6211F: drivers/media/usb/dvb-usb-v2/dvb_usb* 6212F: drivers/media/usb/dvb-usb-v2/usb_urb.c 6213 6214DYNAMIC DEBUG 6215M: Jason Baron <jbaron@akamai.com> 6216S: Maintained 6217F: include/linux/dynamic_debug.h 6218F: lib/dynamic_debug.c 6219 6220DYNAMIC INTERRUPT MODERATION 6221M: Tal Gilboa <talgi@nvidia.com> 6222S: Maintained 6223F: Documentation/networking/net_dim.rst 6224F: include/linux/dim.h 6225F: lib/dim/ 6226 6227DZ DECSTATION DZ11 SERIAL DRIVER 6228M: "Maciej W. Rozycki" <macro@linux-mips.org> 6229S: Maintained 6230F: drivers/tty/serial/dz.* 6231 6232E3X0 POWER BUTTON DRIVER 6233M: Moritz Fischer <moritz.fischer@ettus.com> 6234L: usrp-users@lists.ettus.com 6235S: Supported 6236W: http://www.ettus.com 6237F: Documentation/devicetree/bindings/input/e3x0-button.txt 6238F: drivers/input/misc/e3x0-button.c 6239 6240E4000 MEDIA DRIVER 6241M: Antti Palosaari <crope@iki.fi> 6242L: linux-media@vger.kernel.org 6243S: Maintained 6244W: https://linuxtv.org 6245W: http://palosaari.fi/linux/ 6246Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6247T: git git://linuxtv.org/anttip/media_tree.git 6248F: drivers/media/tuners/e4000* 6249 6250EARTH_PT1 MEDIA DRIVER 6251M: Akihiro Tsukada <tskd08@gmail.com> 6252L: linux-media@vger.kernel.org 6253S: Odd Fixes 6254F: drivers/media/pci/pt1/ 6255 6256EARTH_PT3 MEDIA DRIVER 6257M: Akihiro Tsukada <tskd08@gmail.com> 6258L: linux-media@vger.kernel.org 6259S: Odd Fixes 6260F: drivers/media/pci/pt3/ 6261 6262EC100 MEDIA DRIVER 6263M: Antti Palosaari <crope@iki.fi> 6264L: linux-media@vger.kernel.org 6265S: Maintained 6266W: https://linuxtv.org 6267W: http://palosaari.fi/linux/ 6268Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6269T: git git://linuxtv.org/anttip/media_tree.git 6270F: drivers/media/dvb-frontends/ec100* 6271 6272ECRYPT FILE SYSTEM 6273M: Tyler Hicks <code@tyhicks.com> 6274L: ecryptfs@vger.kernel.org 6275S: Odd Fixes 6276W: http://ecryptfs.org 6277W: https://launchpad.net/ecryptfs 6278T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 6279F: Documentation/filesystems/ecryptfs.rst 6280F: fs/ecryptfs/ 6281 6282EDAC-AMD64 6283M: Borislav Petkov <bp@alien8.de> 6284L: linux-edac@vger.kernel.org 6285S: Maintained 6286F: drivers/edac/amd64_edac* 6287 6288EDAC-ARMADA 6289M: Jan Luebbe <jlu@pengutronix.de> 6290L: linux-edac@vger.kernel.org 6291S: Maintained 6292F: drivers/edac/armada_xp_* 6293 6294EDAC-AST2500 6295M: Stefan Schaeckeler <sschaeck@cisco.com> 6296S: Supported 6297F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 6298F: drivers/edac/aspeed_edac.c 6299 6300EDAC-BLUEFIELD 6301M: Shravan Kumar Ramani <shravankr@nvidia.com> 6302S: Supported 6303F: drivers/edac/bluefield_edac.c 6304 6305EDAC-CALXEDA 6306M: Andre Przywara <andre.przywara@arm.com> 6307L: linux-edac@vger.kernel.org 6308S: Maintained 6309F: drivers/edac/highbank* 6310 6311EDAC-CAVIUM OCTEON 6312M: Ralf Baechle <ralf@linux-mips.org> 6313L: linux-edac@vger.kernel.org 6314L: linux-mips@vger.kernel.org 6315S: Supported 6316F: drivers/edac/octeon_edac* 6317 6318EDAC-CAVIUM THUNDERX 6319M: Robert Richter <rric@kernel.org> 6320L: linux-edac@vger.kernel.org 6321S: Odd Fixes 6322F: drivers/edac/thunderx_edac* 6323 6324EDAC-CORE 6325M: Borislav Petkov <bp@alien8.de> 6326M: Mauro Carvalho Chehab <mchehab@kernel.org> 6327M: Tony Luck <tony.luck@intel.com> 6328R: James Morse <james.morse@arm.com> 6329R: Robert Richter <rric@kernel.org> 6330L: linux-edac@vger.kernel.org 6331S: Supported 6332T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 6333F: Documentation/admin-guide/ras.rst 6334F: Documentation/driver-api/edac.rst 6335F: drivers/edac/ 6336F: include/linux/edac.h 6337 6338EDAC-DMC520 6339M: Lei Wang <lewan@microsoft.com> 6340L: linux-edac@vger.kernel.org 6341S: Supported 6342F: drivers/edac/dmc520_edac.c 6343 6344EDAC-E752X 6345M: Mark Gross <mark.gross@intel.com> 6346L: linux-edac@vger.kernel.org 6347S: Maintained 6348F: drivers/edac/e752x_edac.c 6349 6350EDAC-E7XXX 6351L: linux-edac@vger.kernel.org 6352S: Maintained 6353F: drivers/edac/e7xxx_edac.c 6354 6355EDAC-FSL_DDR 6356M: York Sun <york.sun@nxp.com> 6357L: linux-edac@vger.kernel.org 6358S: Maintained 6359F: drivers/edac/fsl_ddr_edac.* 6360 6361EDAC-GHES 6362M: Mauro Carvalho Chehab <mchehab@kernel.org> 6363L: linux-edac@vger.kernel.org 6364S: Maintained 6365F: drivers/edac/ghes_edac.c 6366 6367EDAC-I10NM 6368M: Tony Luck <tony.luck@intel.com> 6369L: linux-edac@vger.kernel.org 6370S: Maintained 6371F: drivers/edac/i10nm_base.c 6372 6373EDAC-I3000 6374L: linux-edac@vger.kernel.org 6375S: Orphan 6376F: drivers/edac/i3000_edac.c 6377 6378EDAC-I5000 6379L: linux-edac@vger.kernel.org 6380S: Maintained 6381F: drivers/edac/i5000_edac.c 6382 6383EDAC-I5400 6384M: Mauro Carvalho Chehab <mchehab@kernel.org> 6385L: linux-edac@vger.kernel.org 6386S: Maintained 6387F: drivers/edac/i5400_edac.c 6388 6389EDAC-I7300 6390M: Mauro Carvalho Chehab <mchehab@kernel.org> 6391L: linux-edac@vger.kernel.org 6392S: Maintained 6393F: drivers/edac/i7300_edac.c 6394 6395EDAC-I7CORE 6396M: Mauro Carvalho Chehab <mchehab@kernel.org> 6397L: linux-edac@vger.kernel.org 6398S: Maintained 6399F: drivers/edac/i7core_edac.c 6400 6401EDAC-I82443BXGX 6402M: Tim Small <tim@buttersideup.com> 6403L: linux-edac@vger.kernel.org 6404S: Maintained 6405F: drivers/edac/i82443bxgx_edac.c 6406 6407EDAC-I82975X 6408M: "Arvind R." <arvino55@gmail.com> 6409L: linux-edac@vger.kernel.org 6410S: Maintained 6411F: drivers/edac/i82975x_edac.c 6412 6413EDAC-IE31200 6414M: Jason Baron <jbaron@akamai.com> 6415L: linux-edac@vger.kernel.org 6416S: Maintained 6417F: drivers/edac/ie31200_edac.c 6418 6419EDAC-IGEN6 6420M: Tony Luck <tony.luck@intel.com> 6421R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 6422L: linux-edac@vger.kernel.org 6423S: Maintained 6424F: drivers/edac/igen6_edac.c 6425 6426EDAC-MPC85XX 6427M: Johannes Thumshirn <morbidrsa@gmail.com> 6428L: linux-edac@vger.kernel.org 6429S: Maintained 6430F: drivers/edac/mpc85xx_edac.[ch] 6431 6432EDAC-PASEMI 6433M: Egor Martovetsky <egor@pasemi.com> 6434L: linux-edac@vger.kernel.org 6435S: Maintained 6436F: drivers/edac/pasemi_edac.c 6437 6438EDAC-PND2 6439M: Tony Luck <tony.luck@intel.com> 6440L: linux-edac@vger.kernel.org 6441S: Maintained 6442F: drivers/edac/pnd2_edac.[ch] 6443 6444EDAC-QCOM 6445M: Channagoud Kadabi <ckadabi@codeaurora.org> 6446M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 6447L: linux-arm-msm@vger.kernel.org 6448L: linux-edac@vger.kernel.org 6449S: Maintained 6450F: drivers/edac/qcom_edac.c 6451 6452EDAC-R82600 6453M: Tim Small <tim@buttersideup.com> 6454L: linux-edac@vger.kernel.org 6455S: Maintained 6456F: drivers/edac/r82600_edac.c 6457 6458EDAC-SBRIDGE 6459M: Tony Luck <tony.luck@intel.com> 6460R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 6461L: linux-edac@vger.kernel.org 6462S: Maintained 6463F: drivers/edac/sb_edac.c 6464 6465EDAC-SIFIVE 6466M: Yash Shah <yash.shah@sifive.com> 6467L: linux-edac@vger.kernel.org 6468S: Supported 6469F: drivers/edac/sifive_edac.c 6470 6471EDAC-SKYLAKE 6472M: Tony Luck <tony.luck@intel.com> 6473L: linux-edac@vger.kernel.org 6474S: Maintained 6475F: drivers/edac/skx_*.[ch] 6476 6477EDAC-TI 6478M: Tero Kristo <t-kristo@ti.com> 6479L: linux-edac@vger.kernel.org 6480S: Maintained 6481F: drivers/edac/ti_edac.c 6482 6483EDIROL UA-101/UA-1000 DRIVER 6484M: Clemens Ladisch <clemens@ladisch.de> 6485L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6486S: Maintained 6487T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6488F: sound/usb/misc/ua101.c 6489 6490EFI TEST DRIVER 6491M: Ivan Hu <ivan.hu@canonical.com> 6492M: Ard Biesheuvel <ardb@kernel.org> 6493L: linux-efi@vger.kernel.org 6494S: Maintained 6495F: drivers/firmware/efi/test/ 6496 6497EFI VARIABLE FILESYSTEM 6498M: Matthew Garrett <matthew.garrett@nebula.com> 6499M: Jeremy Kerr <jk@ozlabs.org> 6500M: Ard Biesheuvel <ardb@kernel.org> 6501L: linux-efi@vger.kernel.org 6502S: Maintained 6503T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6504F: fs/efivarfs/ 6505 6506EFIFB FRAMEBUFFER DRIVER 6507M: Peter Jones <pjones@redhat.com> 6508L: linux-fbdev@vger.kernel.org 6509S: Maintained 6510F: drivers/video/fbdev/efifb.c 6511 6512EFS FILESYSTEM 6513S: Orphan 6514W: http://aeschi.ch.eu.org/efs/ 6515F: fs/efs/ 6516 6517EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6518M: Douglas Miller <dougmill@linux.ibm.com> 6519L: netdev@vger.kernel.org 6520S: Maintained 6521F: drivers/net/ethernet/ibm/ehea/ 6522 6523EM28XX VIDEO4LINUX DRIVER 6524M: Mauro Carvalho Chehab <mchehab@kernel.org> 6525L: linux-media@vger.kernel.org 6526S: Maintained 6527W: https://linuxtv.org 6528T: git git://linuxtv.org/media_tree.git 6529F: Documentation/admin-guide/media/em28xx* 6530F: drivers/media/usb/em28xx/ 6531 6532EMBEDDED LINUX 6533M: Paul Gortmaker <paul.gortmaker@windriver.com> 6534M: Matt Mackall <mpm@selenic.com> 6535M: David Woodhouse <dwmw2@infradead.org> 6536L: linux-embedded@vger.kernel.org 6537S: Maintained 6538 6539EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 6540M: Adrian Hunter <adrian.hunter@intel.com> 6541M: Ritesh Harjani <riteshh@codeaurora.org> 6542M: Asutosh Das <asutoshd@codeaurora.org> 6543L: linux-mmc@vger.kernel.org 6544S: Maintained 6545F: drivers/mmc/host/cqhci* 6546 6547EMULEX 10Gbps iSCSI - OneConnect DRIVER 6548M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6549M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6550M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6551L: linux-scsi@vger.kernel.org 6552S: Supported 6553W: http://www.broadcom.com 6554F: drivers/scsi/be2iscsi/ 6555 6556EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6557M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6558M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6559M: Somnath Kotur <somnath.kotur@broadcom.com> 6560L: netdev@vger.kernel.org 6561S: Supported 6562W: http://www.emulex.com 6563F: drivers/net/ethernet/emulex/benet/ 6564 6565EMULEX ONECONNECT ROCE DRIVER 6566M: Selvin Xavier <selvin.xavier@broadcom.com> 6567M: Devesh Sharma <devesh.sharma@broadcom.com> 6568L: linux-rdma@vger.kernel.org 6569S: Odd Fixes 6570W: http://www.broadcom.com 6571F: drivers/infiniband/hw/ocrdma/ 6572F: include/uapi/rdma/ocrdma-abi.h 6573 6574EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6575M: James Smart <james.smart@broadcom.com> 6576M: Dick Kennedy <dick.kennedy@broadcom.com> 6577L: linux-scsi@vger.kernel.org 6578S: Supported 6579W: http://www.broadcom.com 6580F: drivers/scsi/lpfc/ 6581 6582ENE CB710 FLASH CARD READER DRIVER 6583M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6584S: Maintained 6585F: drivers/misc/cb710/ 6586F: drivers/mmc/host/cb710-mmc.* 6587F: include/linux/cb710.h 6588 6589ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6590M: Maxim Levitsky <maximlevitsky@gmail.com> 6591S: Maintained 6592F: drivers/media/rc/ene_ir.* 6593 6594EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 6595M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 6596L: linuxppc-dev@lists.ozlabs.org 6597S: Maintained 6598F: drivers/tty/ehv_bytechan.c 6599 6600EPSON S1D13XXX FRAMEBUFFER DRIVER 6601M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6602S: Maintained 6603T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6604F: drivers/video/fbdev/s1d13xxxfb.c 6605F: include/video/s1d13xxxfb.h 6606 6607EROFS FILE SYSTEM 6608M: Gao Xiang <xiang@kernel.org> 6609M: Chao Yu <yuchao0@huawei.com> 6610L: linux-erofs@lists.ozlabs.org 6611S: Maintained 6612T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6613F: Documentation/filesystems/erofs.rst 6614F: fs/erofs/ 6615F: include/trace/events/erofs.h 6616 6617ERRSEQ ERROR TRACKING INFRASTRUCTURE 6618M: Jeff Layton <jlayton@kernel.org> 6619S: Maintained 6620F: include/linux/errseq.h 6621F: lib/errseq.c 6622 6623ET131X NETWORK DRIVER 6624M: Mark Einon <mark.einon@gmail.com> 6625S: Odd Fixes 6626F: drivers/net/ethernet/agere/ 6627 6628ETHERNET BRIDGE 6629M: Roopa Prabhu <roopa@nvidia.com> 6630M: Nikolay Aleksandrov <nikolay@nvidia.com> 6631L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6632L: netdev@vger.kernel.org 6633S: Maintained 6634W: http://www.linuxfoundation.org/en/Net:Bridge 6635F: include/linux/netfilter_bridge/ 6636F: net/bridge/ 6637 6638ETHERNET PHY LIBRARY 6639M: Andrew Lunn <andrew@lunn.ch> 6640M: Heiner Kallweit <hkallweit1@gmail.com> 6641R: Russell King <linux@armlinux.org.uk> 6642L: netdev@vger.kernel.org 6643S: Maintained 6644F: Documentation/ABI/testing/sysfs-class-net-phydev 6645F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6646F: Documentation/devicetree/bindings/net/mdio* 6647F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 6648F: Documentation/networking/phy.rst 6649F: drivers/net/mdio/ 6650F: drivers/net/mdio/of_mdio.c 6651F: drivers/net/pcs/ 6652F: drivers/net/phy/ 6653F: drivers/of/of_net.c 6654F: include/dt-bindings/net/qca-ar803x.h 6655F: include/linux/*mdio*.h 6656F: include/linux/mdio/*.h 6657F: include/linux/of_net.h 6658F: include/linux/phy.h 6659F: include/linux/phy_fixed.h 6660F: include/linux/platform_data/mdio-bcm-unimac.h 6661F: include/linux/platform_data/mdio-gpio.h 6662F: include/trace/events/mdio.h 6663F: include/uapi/linux/mdio.h 6664F: include/uapi/linux/mii.h 6665 6666EXFAT FILE SYSTEM 6667M: Namjae Jeon <namjae.jeon@samsung.com> 6668M: Sungjong Seo <sj1557.seo@samsung.com> 6669L: linux-fsdevel@vger.kernel.org 6670S: Maintained 6671F: fs/exfat/ 6672 6673EXT2 FILE SYSTEM 6674M: Jan Kara <jack@suse.com> 6675L: linux-ext4@vger.kernel.org 6676S: Maintained 6677F: Documentation/filesystems/ext2.rst 6678F: fs/ext2/ 6679F: include/linux/ext2* 6680 6681EXT4 FILE SYSTEM 6682M: "Theodore Ts'o" <tytso@mit.edu> 6683M: Andreas Dilger <adilger.kernel@dilger.ca> 6684L: linux-ext4@vger.kernel.org 6685S: Maintained 6686W: http://ext4.wiki.kernel.org 6687Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6688T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6689F: Documentation/filesystems/ext4/ 6690F: fs/ext4/ 6691F: include/trace/events/ext4.h 6692 6693Extended Verification Module (EVM) 6694M: Mimi Zohar <zohar@linux.ibm.com> 6695L: linux-integrity@vger.kernel.org 6696S: Supported 6697F: security/integrity/evm/ 6698 6699EXTENSIBLE FIRMWARE INTERFACE (EFI) 6700M: Ard Biesheuvel <ardb@kernel.org> 6701L: linux-efi@vger.kernel.org 6702S: Maintained 6703T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6704F: Documentation/admin-guide/efi-stub.rst 6705F: arch/*/include/asm/efi.h 6706F: arch/*/kernel/efi.c 6707F: arch/arm/boot/compressed/efi-header.S 6708F: arch/arm64/kernel/efi-entry.S 6709F: arch/x86/platform/efi/ 6710F: drivers/firmware/efi/ 6711F: include/linux/efi*.h 6712 6713EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 6714M: MyungJoo Ham <myungjoo.ham@samsung.com> 6715M: Chanwoo Choi <cw00.choi@samsung.com> 6716L: linux-kernel@vger.kernel.org 6717S: Maintained 6718T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 6719F: Documentation/devicetree/bindings/extcon/ 6720F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 6721F: drivers/extcon/ 6722F: include/linux/extcon.h 6723F: include/linux/extcon/ 6724 6725EXTRA BOOT CONFIG 6726M: Masami Hiramatsu <mhiramat@kernel.org> 6727S: Maintained 6728F: Documentation/admin-guide/bootconfig.rst 6729F: fs/proc/bootconfig.c 6730F: include/linux/bootconfig.h 6731F: lib/bootconfig.c 6732F: tools/bootconfig/* 6733F: tools/bootconfig/scripts/* 6734 6735EXYNOS DP DRIVER 6736M: Jingoo Han <jingoohan1@gmail.com> 6737L: dri-devel@lists.freedesktop.org 6738S: Maintained 6739F: drivers/gpu/drm/exynos/exynos_dp* 6740 6741EXYNOS SYSMMU (IOMMU) driver 6742M: Marek Szyprowski <m.szyprowski@samsung.com> 6743L: iommu@lists.linux-foundation.org 6744S: Maintained 6745F: drivers/iommu/exynos-iommu.c 6746 6747F2FS FILE SYSTEM 6748M: Jaegeuk Kim <jaegeuk@kernel.org> 6749M: Chao Yu <yuchao0@huawei.com> 6750L: linux-f2fs-devel@lists.sourceforge.net 6751S: Maintained 6752W: https://f2fs.wiki.kernel.org/ 6753T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 6754F: Documentation/ABI/testing/sysfs-fs-f2fs 6755F: Documentation/filesystems/f2fs.rst 6756F: fs/f2fs/ 6757F: include/linux/f2fs_fs.h 6758F: include/trace/events/f2fs.h 6759F: include/uapi/linux/f2fs.h 6760 6761F71805F HARDWARE MONITORING DRIVER 6762M: Jean Delvare <jdelvare@suse.com> 6763L: linux-hwmon@vger.kernel.org 6764S: Maintained 6765F: Documentation/hwmon/f71805f.rst 6766F: drivers/hwmon/f71805f.c 6767 6768FADDR2LINE 6769M: Josh Poimboeuf <jpoimboe@redhat.com> 6770S: Maintained 6771F: scripts/faddr2line 6772 6773FAILOVER MODULE 6774M: Sridhar Samudrala <sridhar.samudrala@intel.com> 6775L: netdev@vger.kernel.org 6776S: Supported 6777F: Documentation/networking/failover.rst 6778F: include/net/failover.h 6779F: net/core/failover.c 6780 6781FANOTIFY 6782M: Jan Kara <jack@suse.cz> 6783R: Amir Goldstein <amir73il@gmail.com> 6784L: linux-fsdevel@vger.kernel.org 6785S: Maintained 6786F: fs/notify/fanotify/ 6787F: include/linux/fanotify.h 6788F: include/uapi/linux/fanotify.h 6789 6790FARSYNC SYNCHRONOUS DRIVER 6791M: Kevin Curtis <kevin.curtis@farsite.co.uk> 6792S: Supported 6793W: http://www.farsite.co.uk/ 6794F: drivers/net/wan/farsync.* 6795 6796FAULT INJECTION SUPPORT 6797M: Akinobu Mita <akinobu.mita@gmail.com> 6798S: Supported 6799F: Documentation/fault-injection/ 6800F: lib/fault-inject.c 6801 6802FBTFT Framebuffer drivers 6803L: dri-devel@lists.freedesktop.org 6804L: linux-fbdev@vger.kernel.org 6805S: Orphan 6806F: drivers/staging/fbtft/ 6807 6808FC0011 TUNER DRIVER 6809M: Michael Buesch <m@bues.ch> 6810L: linux-media@vger.kernel.org 6811S: Maintained 6812F: drivers/media/tuners/fc0011.c 6813F: drivers/media/tuners/fc0011.h 6814 6815FC2580 MEDIA DRIVER 6816M: Antti Palosaari <crope@iki.fi> 6817L: linux-media@vger.kernel.org 6818S: Maintained 6819W: https://linuxtv.org 6820W: http://palosaari.fi/linux/ 6821Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6822T: git git://linuxtv.org/anttip/media_tree.git 6823F: drivers/media/tuners/fc2580* 6824 6825FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 6826M: Hannes Reinecke <hare@suse.de> 6827L: linux-scsi@vger.kernel.org 6828S: Supported 6829W: www.Open-FCoE.org 6830F: drivers/scsi/fcoe/ 6831F: drivers/scsi/libfc/ 6832F: include/scsi/fc/ 6833F: include/scsi/libfc.h 6834F: include/scsi/libfcoe.h 6835F: include/uapi/scsi/fc/ 6836 6837FILE LOCKING (flock() and fcntl()/lockf()) 6838M: Jeff Layton <jlayton@kernel.org> 6839M: "J. Bruce Fields" <bfields@fieldses.org> 6840L: linux-fsdevel@vger.kernel.org 6841S: Maintained 6842F: fs/fcntl.c 6843F: fs/locks.c 6844F: include/linux/fcntl.h 6845F: include/uapi/linux/fcntl.h 6846 6847FILESYSTEM DIRECT ACCESS (DAX) 6848M: Dan Williams <dan.j.williams@intel.com> 6849R: Matthew Wilcox <willy@infradead.org> 6850R: Jan Kara <jack@suse.cz> 6851L: linux-fsdevel@vger.kernel.org 6852L: linux-nvdimm@lists.01.org 6853S: Supported 6854F: fs/dax.c 6855F: include/linux/dax.h 6856F: include/trace/events/fs_dax.h 6857 6858FILESYSTEMS (VFS and infrastructure) 6859M: Alexander Viro <viro@zeniv.linux.org.uk> 6860L: linux-fsdevel@vger.kernel.org 6861S: Maintained 6862F: fs/* 6863F: include/linux/fs.h 6864F: include/linux/fs_types.h 6865F: include/uapi/linux/fs.h 6866F: include/uapi/linux/openat2.h 6867 6868FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 6869M: Riku Voipio <riku.voipio@iki.fi> 6870L: linux-hwmon@vger.kernel.org 6871S: Maintained 6872F: drivers/hwmon/f75375s.c 6873F: include/linux/f75375s.h 6874 6875FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 6876M: Clemens Ladisch <clemens@ladisch.de> 6877M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 6878L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6879S: Maintained 6880T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6881F: include/uapi/sound/firewire.h 6882F: sound/firewire/ 6883 6884FIREWIRE MEDIA DRIVERS (firedtv) 6885M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6886L: linux-media@vger.kernel.org 6887L: linux1394-devel@lists.sourceforge.net 6888S: Maintained 6889T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 6890F: drivers/media/firewire/ 6891 6892FIREWIRE SBP-2 TARGET 6893M: Chris Boot <bootc@bootc.net> 6894L: linux-scsi@vger.kernel.org 6895L: target-devel@vger.kernel.org 6896L: linux1394-devel@lists.sourceforge.net 6897S: Maintained 6898T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 6899F: drivers/target/sbp/ 6900 6901FIREWIRE SUBSYSTEM 6902M: Stefan Richter <stefanr@s5r6.in-berlin.de> 6903L: linux1394-devel@lists.sourceforge.net 6904S: Maintained 6905W: http://ieee1394.wiki.kernel.org/ 6906T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 6907F: drivers/firewire/ 6908F: include/linux/firewire.h 6909F: include/uapi/linux/firewire*.h 6910F: tools/firewire/ 6911 6912FIRMWARE LOADER (request_firmware) 6913M: Luis Chamberlain <mcgrof@kernel.org> 6914L: linux-kernel@vger.kernel.org 6915S: Maintained 6916F: Documentation/firmware_class/ 6917F: drivers/base/firmware_loader/ 6918F: include/linux/firmware.h 6919 6920FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 6921M: Joshua Morris <josh.h.morris@us.ibm.com> 6922M: Philip Kelleher <pjk1939@linux.ibm.com> 6923S: Maintained 6924F: drivers/block/rsxx/ 6925 6926FLEXTIMER FTM-QUADDEC DRIVER 6927M: Patrick Havelange <patrick.havelange@essensium.com> 6928L: linux-iio@vger.kernel.org 6929S: Maintained 6930F: Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec 6931F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 6932F: drivers/counter/ftm-quaddec.c 6933 6934FLOPPY DRIVER 6935M: Denis Efremov <efremov@linux.com> 6936L: linux-block@vger.kernel.org 6937S: Odd Fixes 6938F: drivers/block/floppy.c 6939 6940FLYSKY FSIA6B RC RECEIVER 6941M: Markus Koch <markus@notsyncing.net> 6942L: linux-input@vger.kernel.org 6943S: Maintained 6944F: drivers/input/joystick/fsia6b.c 6945 6946FORCEDETH GIGABIT ETHERNET DRIVER 6947M: Rain River <rain.1986.08.12@gmail.com> 6948M: Zhu Yanjun <zyjzyj2000@gmail.com> 6949L: netdev@vger.kernel.org 6950S: Maintained 6951F: drivers/net/ethernet/nvidia/* 6952 6953FPGA DFL DRIVERS 6954M: Wu Hao <hao.wu@intel.com> 6955R: Tom Rix <trix@redhat.com> 6956L: linux-fpga@vger.kernel.org 6957S: Maintained 6958F: Documentation/ABI/testing/sysfs-bus-dfl 6959F: Documentation/fpga/dfl.rst 6960F: drivers/fpga/dfl* 6961F: include/uapi/linux/fpga-dfl.h 6962 6963FPGA MANAGER FRAMEWORK 6964M: Moritz Fischer <mdf@kernel.org> 6965R: Tom Rix <trix@redhat.com> 6966L: linux-fpga@vger.kernel.org 6967S: Maintained 6968W: http://www.rocketboards.org 6969Q: http://patchwork.kernel.org/project/linux-fpga/list/ 6970T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 6971F: Documentation/devicetree/bindings/fpga/ 6972F: Documentation/driver-api/fpga/ 6973F: Documentation/fpga/ 6974F: drivers/fpga/ 6975F: include/linux/fpga/ 6976 6977FPU EMULATOR 6978M: Bill Metzenthen <billm@melbpc.org.au> 6979S: Maintained 6980W: http://floatingpoint.sourceforge.net/emulator/index.html 6981F: arch/x86/math-emu/ 6982 6983FRAMEBUFFER LAYER 6984L: dri-devel@lists.freedesktop.org 6985L: linux-fbdev@vger.kernel.org 6986S: Orphan 6987Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 6988T: git git://anongit.freedesktop.org/drm/drm-misc 6989F: Documentation/fb/ 6990F: drivers/video/ 6991F: include/linux/fb.h 6992F: include/uapi/linux/fb.h 6993F: include/uapi/video/ 6994F: include/video/ 6995 6996FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 6997M: Horia Geantă <horia.geanta@nxp.com> 6998M: Aymen Sghaier <aymen.sghaier@nxp.com> 6999L: linux-crypto@vger.kernel.org 7000S: Maintained 7001F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 7002F: drivers/crypto/caam/ 7003 7004FREESCALE COLDFIRE M5441X MMC DRIVER 7005M: Angelo Dureghello <angelo.dureghello@timesys.com> 7006L: linux-mmc@vger.kernel.org 7007S: Maintained 7008F: drivers/mmc/host/sdhci-esdhc-mcf.c 7009F: include/linux/platform_data/mmc-esdhc-mcf.h 7010 7011FREESCALE DIU FRAMEBUFFER DRIVER 7012M: Timur Tabi <timur@kernel.org> 7013L: linux-fbdev@vger.kernel.org 7014S: Maintained 7015F: drivers/video/fbdev/fsl-diu-fb.* 7016 7017FREESCALE DMA DRIVER 7018M: Li Yang <leoyang.li@nxp.com> 7019M: Zhang Wei <zw@zh-kernel.org> 7020L: linuxppc-dev@lists.ozlabs.org 7021S: Maintained 7022F: drivers/dma/fsldma.* 7023 7024FREESCALE DSPI DRIVER 7025M: Vladimir Oltean <olteanv@gmail.com> 7026L: linux-spi@vger.kernel.org 7027S: Maintained 7028F: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt 7029F: drivers/spi/spi-fsl-dspi.c 7030F: include/linux/spi/spi-fsl-dspi.h 7031 7032FREESCALE ENETC ETHERNET DRIVERS 7033M: Claudiu Manoil <claudiu.manoil@nxp.com> 7034L: netdev@vger.kernel.org 7035S: Maintained 7036F: drivers/net/ethernet/freescale/enetc/ 7037 7038FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 7039M: Claudiu Manoil <claudiu.manoil@nxp.com> 7040L: netdev@vger.kernel.org 7041S: Maintained 7042F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 7043F: drivers/net/ethernet/freescale/gianfar* 7044 7045FREESCALE GPMI NAND DRIVER 7046M: Han Xu <han.xu@nxp.com> 7047L: linux-mtd@lists.infradead.org 7048S: Maintained 7049F: drivers/mtd/nand/raw/gpmi-nand/* 7050 7051FREESCALE I2C CPM DRIVER 7052M: Jochen Friedrich <jochen@scram.de> 7053L: linuxppc-dev@lists.ozlabs.org 7054L: linux-i2c@vger.kernel.org 7055S: Maintained 7056F: drivers/i2c/busses/i2c-cpm.c 7057 7058FREESCALE IMX / MXC FEC DRIVER 7059M: Fugang Duan <fugang.duan@nxp.com> 7060L: netdev@vger.kernel.org 7061S: Maintained 7062F: Documentation/devicetree/bindings/net/fsl-fec.txt 7063F: drivers/net/ethernet/freescale/fec.h 7064F: drivers/net/ethernet/freescale/fec_main.c 7065F: drivers/net/ethernet/freescale/fec_ptp.c 7066 7067FREESCALE IMX / MXC FRAMEBUFFER DRIVER 7068M: Sascha Hauer <s.hauer@pengutronix.de> 7069R: Pengutronix Kernel Team <kernel@pengutronix.de> 7070L: linux-fbdev@vger.kernel.org 7071L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 7072S: Maintained 7073F: drivers/video/fbdev/imxfb.c 7074F: include/linux/platform_data/video-imxfb.h 7075 7076FREESCALE IMX DDR PMU DRIVER 7077M: Frank Li <Frank.li@nxp.com> 7078L: linux-arm-kernel@lists.infradead.org 7079S: Maintained 7080F: Documentation/admin-guide/perf/imx-ddr.rst 7081F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 7082F: drivers/perf/fsl_imx8_ddr_perf.c 7083 7084FREESCALE IMX I2C DRIVER 7085M: Oleksij Rempel <o.rempel@pengutronix.de> 7086R: Pengutronix Kernel Team <kernel@pengutronix.de> 7087L: linux-i2c@vger.kernel.org 7088S: Maintained 7089F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 7090F: drivers/i2c/busses/i2c-imx.c 7091 7092FREESCALE IMX LPI2C DRIVER 7093M: Dong Aisheng <aisheng.dong@nxp.com> 7094L: linux-i2c@vger.kernel.org 7095L: linux-imx@nxp.com 7096S: Maintained 7097F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 7098F: drivers/i2c/busses/i2c-imx-lpi2c.c 7099 7100FREESCALE QORIQ DPAA ETHERNET DRIVER 7101M: Madalin Bucur <madalin.bucur@nxp.com> 7102L: netdev@vger.kernel.org 7103S: Maintained 7104F: drivers/net/ethernet/freescale/dpaa 7105 7106FREESCALE QORIQ DPAA FMAN DRIVER 7107M: Madalin Bucur <madalin.bucur@nxp.com> 7108L: netdev@vger.kernel.org 7109S: Maintained 7110F: Documentation/devicetree/bindings/net/fsl-fman.txt 7111F: drivers/net/ethernet/freescale/fman 7112 7113FREESCALE QORIQ PTP CLOCK DRIVER 7114M: Yangbo Lu <yangbo.lu@nxp.com> 7115L: netdev@vger.kernel.org 7116S: Maintained 7117F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 7118F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 7119F: drivers/net/ethernet/freescale/dpaa2/dprtc* 7120F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 7121F: drivers/ptp/ptp_qoriq.c 7122F: drivers/ptp/ptp_qoriq_debugfs.c 7123F: include/linux/fsl/ptp_qoriq.h 7124 7125FREESCALE QUAD SPI DRIVER 7126M: Han Xu <han.xu@nxp.com> 7127L: linux-spi@vger.kernel.org 7128S: Maintained 7129F: drivers/spi/spi-fsl-qspi.c 7130 7131FREESCALE QUICC ENGINE LIBRARY 7132M: Qiang Zhao <qiang.zhao@nxp.com> 7133L: linuxppc-dev@lists.ozlabs.org 7134S: Maintained 7135F: drivers/soc/fsl/qe/ 7136F: include/soc/fsl/*qe*.h 7137F: include/soc/fsl/*ucc*.h 7138 7139FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 7140M: Li Yang <leoyang.li@nxp.com> 7141L: netdev@vger.kernel.org 7142L: linuxppc-dev@lists.ozlabs.org 7143S: Maintained 7144F: drivers/net/ethernet/freescale/ucc_geth* 7145 7146FREESCALE QUICC ENGINE UCC HDLC DRIVER 7147M: Zhao Qiang <qiang.zhao@nxp.com> 7148L: netdev@vger.kernel.org 7149L: linuxppc-dev@lists.ozlabs.org 7150S: Maintained 7151F: drivers/net/wan/fsl_ucc_hdlc* 7152 7153FREESCALE QUICC ENGINE UCC UART DRIVER 7154M: Timur Tabi <timur@kernel.org> 7155L: linuxppc-dev@lists.ozlabs.org 7156S: Maintained 7157F: drivers/tty/serial/ucc_uart.c 7158 7159FREESCALE SOC DRIVERS 7160M: Li Yang <leoyang.li@nxp.com> 7161L: linuxppc-dev@lists.ozlabs.org 7162L: linux-arm-kernel@lists.infradead.org 7163S: Maintained 7164F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt 7165F: Documentation/devicetree/bindings/soc/fsl/ 7166F: drivers/soc/fsl/ 7167F: include/linux/fsl/ 7168 7169FREESCALE SOC FS_ENET DRIVER 7170M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 7171L: linuxppc-dev@lists.ozlabs.org 7172L: netdev@vger.kernel.org 7173S: Maintained 7174F: drivers/net/ethernet/freescale/fs_enet/ 7175F: include/linux/fs_enet_pd.h 7176 7177FREESCALE SOC SOUND DRIVERS 7178M: Timur Tabi <timur@kernel.org> 7179M: Nicolin Chen <nicoleotsuka@gmail.com> 7180M: Xiubo Li <Xiubo.Lee@gmail.com> 7181R: Fabio Estevam <festevam@gmail.com> 7182R: Shengjiu Wang <shengjiu.wang@gmail.com> 7183L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7184L: linuxppc-dev@lists.ozlabs.org 7185S: Maintained 7186F: sound/soc/fsl/fsl* 7187F: sound/soc/fsl/imx* 7188F: sound/soc/fsl/mpc8610_hpcd.c 7189 7190FREESCALE USB PERIPHERAL DRIVERS 7191M: Li Yang <leoyang.li@nxp.com> 7192L: linux-usb@vger.kernel.org 7193L: linuxppc-dev@lists.ozlabs.org 7194S: Maintained 7195F: drivers/usb/gadget/udc/fsl* 7196 7197FREESCALE USB PHY DRIVER 7198M: Ran Wang <ran.wang_1@nxp.com> 7199L: linux-usb@vger.kernel.org 7200L: linuxppc-dev@lists.ozlabs.org 7201S: Maintained 7202F: drivers/usb/phy/phy-fsl-usb* 7203 7204FREEVXFS FILESYSTEM 7205M: Christoph Hellwig <hch@infradead.org> 7206S: Maintained 7207W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 7208F: fs/freevxfs/ 7209 7210FREEZER 7211M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7212M: Pavel Machek <pavel@ucw.cz> 7213L: linux-pm@vger.kernel.org 7214S: Supported 7215F: Documentation/power/freezing-of-tasks.rst 7216F: include/linux/freezer.h 7217F: kernel/freezer.c 7218 7219FRONTSWAP API 7220M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 7221L: linux-kernel@vger.kernel.org 7222S: Maintained 7223F: include/linux/frontswap.h 7224F: mm/frontswap.c 7225 7226FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 7227M: David Howells <dhowells@redhat.com> 7228L: linux-cachefs@redhat.com (moderated for non-subscribers) 7229S: Supported 7230F: Documentation/filesystems/caching/ 7231F: fs/fscache/ 7232F: include/linux/fscache*.h 7233 7234FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 7235M: Theodore Y. Ts'o <tytso@mit.edu> 7236M: Jaegeuk Kim <jaegeuk@kernel.org> 7237M: Eric Biggers <ebiggers@kernel.org> 7238L: linux-fscrypt@vger.kernel.org 7239S: Supported 7240Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 7241T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 7242F: Documentation/filesystems/fscrypt.rst 7243F: fs/crypto/ 7244F: include/linux/fscrypt*.h 7245F: include/uapi/linux/fscrypt.h 7246 7247FSI SUBSYSTEM 7248M: Jeremy Kerr <jk@ozlabs.org> 7249M: Joel Stanley <joel@jms.id.au> 7250R: Alistar Popple <alistair@popple.id.au> 7251R: Eddie James <eajames@linux.ibm.com> 7252L: linux-fsi@lists.ozlabs.org 7253S: Supported 7254Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 7255T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 7256F: drivers/fsi/ 7257F: include/linux/fsi*.h 7258F: include/trace/events/fsi*.h 7259 7260FSI-ATTACHED I2C DRIVER 7261M: Eddie James <eajames@linux.ibm.com> 7262L: linux-i2c@vger.kernel.org 7263L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 7264S: Maintained 7265F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 7266F: drivers/i2c/busses/i2c-fsi.c 7267 7268FSI-ATTACHED SPI DRIVER 7269M: Eddie James <eajames@linux.ibm.com> 7270L: linux-spi@vger.kernel.org 7271S: Maintained 7272F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 7273F: drivers/spi/spi-fsi.c 7274 7275FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 7276M: Jan Kara <jack@suse.cz> 7277R: Amir Goldstein <amir73il@gmail.com> 7278L: linux-fsdevel@vger.kernel.org 7279S: Maintained 7280T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 7281F: fs/notify/ 7282F: include/linux/fsnotify*.h 7283 7284FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 7285M: Eric Biggers <ebiggers@kernel.org> 7286M: Theodore Y. Ts'o <tytso@mit.edu> 7287L: linux-fscrypt@vger.kernel.org 7288S: Supported 7289Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 7290T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 7291F: Documentation/filesystems/fsverity.rst 7292F: fs/verity/ 7293F: include/linux/fsverity.h 7294F: include/uapi/linux/fsverity.h 7295 7296FUJITSU LAPTOP EXTRAS 7297M: Jonathan Woithe <jwoithe@just42.net> 7298L: platform-driver-x86@vger.kernel.org 7299S: Maintained 7300F: drivers/platform/x86/fujitsu-laptop.c 7301 7302FUJITSU M-5MO LS CAMERA ISP DRIVER 7303M: Kyungmin Park <kyungmin.park@samsung.com> 7304M: Heungjun Kim <riverful.kim@samsung.com> 7305L: linux-media@vger.kernel.org 7306S: Maintained 7307F: drivers/media/i2c/m5mols/ 7308F: include/media/i2c/m5mols.h 7309 7310FUJITSU TABLET EXTRAS 7311M: Robert Gerlach <khnz@gmx.de> 7312L: platform-driver-x86@vger.kernel.org 7313S: Maintained 7314F: drivers/platform/x86/fujitsu-tablet.c 7315 7316FUSE: FILESYSTEM IN USERSPACE 7317M: Miklos Szeredi <miklos@szeredi.hu> 7318L: linux-fsdevel@vger.kernel.org 7319S: Maintained 7320W: https://github.com/libfuse/ 7321T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 7322F: Documentation/filesystems/fuse.rst 7323F: fs/fuse/ 7324F: include/uapi/linux/fuse.h 7325 7326FUTEX SUBSYSTEM 7327M: Thomas Gleixner <tglx@linutronix.de> 7328M: Ingo Molnar <mingo@redhat.com> 7329R: Peter Zijlstra <peterz@infradead.org> 7330R: Darren Hart <dvhart@infradead.org> 7331L: linux-kernel@vger.kernel.org 7332S: Maintained 7333T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 7334F: Documentation/locking/*futex* 7335F: include/asm-generic/futex.h 7336F: include/linux/futex.h 7337F: include/uapi/linux/futex.h 7338F: kernel/futex.c 7339F: tools/perf/bench/futex* 7340F: tools/testing/selftests/futex/ 7341 7342GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 7343M: Tim Harvey <tharvey@gateworks.com> 7344M: Robert Jones <rjones@gateworks.com> 7345S: Maintained 7346F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 7347F: drivers/mfd/gateworks-gsc.c 7348F: include/linux/mfd/gsc.h 7349F: Documentation/hwmon/gsc-hwmon.rst 7350F: drivers/hwmon/gsc-hwmon.c 7351F: include/linux/platform_data/gsc_hwmon.h 7352 7353GASKET DRIVER FRAMEWORK 7354M: Rob Springer <rspringer@google.com> 7355M: Todd Poynor <toddpoynor@google.com> 7356M: Ben Chan <benchan@chromium.org> 7357M: Richard Yeh <rcy@google.com> 7358S: Maintained 7359F: drivers/staging/gasket/ 7360 7361GCC PLUGINS 7362M: Kees Cook <keescook@chromium.org> 7363L: linux-hardening@vger.kernel.org 7364S: Maintained 7365F: Documentation/kbuild/gcc-plugins.rst 7366F: scripts/Makefile.gcc-plugins 7367F: scripts/gcc-plugins/ 7368 7369GCOV BASED KERNEL PROFILING 7370M: Peter Oberparleiter <oberpar@linux.ibm.com> 7371S: Maintained 7372F: Documentation/dev-tools/gcov.rst 7373F: kernel/gcov/ 7374 7375GDB KERNEL DEBUGGING HELPER SCRIPTS 7376M: Jan Kiszka <jan.kiszka@siemens.com> 7377M: Kieran Bingham <kbingham@kernel.org> 7378S: Supported 7379F: scripts/gdb/ 7380 7381GDT SCSI DISK ARRAY CONTROLLER DRIVER 7382M: Achim Leubner <achim_leubner@adaptec.com> 7383L: linux-scsi@vger.kernel.org 7384S: Supported 7385W: http://www.icp-vortex.com/ 7386F: drivers/scsi/gdt* 7387 7388GEMTEK FM RADIO RECEIVER DRIVER 7389M: Hans Verkuil <hverkuil@xs4all.nl> 7390L: linux-media@vger.kernel.org 7391S: Maintained 7392W: https://linuxtv.org 7393T: git git://linuxtv.org/media_tree.git 7394F: drivers/media/radio/radio-gemtek* 7395 7396GENERIC ARCHITECTURE TOPOLOGY 7397M: Sudeep Holla <sudeep.holla@arm.com> 7398L: linux-kernel@vger.kernel.org 7399S: Maintained 7400F: drivers/base/arch_topology.c 7401F: include/linux/arch_topology.h 7402 7403GENERIC ENTRY CODE 7404M: Thomas Gleixner <tglx@linutronix.de> 7405M: Peter Zijlstra <peterz@infradead.org> 7406M: Andy Lutomirski <luto@kernel.org> 7407L: linux-kernel@vger.kernel.org 7408S: Maintained 7409T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 7410F: include/linux/entry-common.h 7411F: include/linux/entry-kvm.h 7412F: kernel/entry/ 7413 7414GENERIC GPIO I2C DRIVER 7415M: Wolfram Sang <wsa+renesas@sang-engineering.com> 7416S: Supported 7417F: drivers/i2c/busses/i2c-gpio.c 7418F: include/linux/platform_data/i2c-gpio.h 7419 7420GENERIC GPIO I2C MULTIPLEXER DRIVER 7421M: Peter Korsgaard <peter.korsgaard@barco.com> 7422L: linux-i2c@vger.kernel.org 7423S: Supported 7424F: Documentation/i2c/muxes/i2c-mux-gpio.rst 7425F: drivers/i2c/muxes/i2c-mux-gpio.c 7426F: include/linux/platform_data/i2c-mux-gpio.h 7427 7428GENERIC HDLC (WAN) DRIVERS 7429M: Krzysztof Halasa <khc@pm.waw.pl> 7430S: Maintained 7431W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 7432F: drivers/net/wan/c101.c 7433F: drivers/net/wan/hd6457* 7434F: drivers/net/wan/hdlc* 7435F: drivers/net/wan/n2.c 7436F: drivers/net/wan/pc300too.c 7437F: drivers/net/wan/pci200syn.c 7438F: drivers/net/wan/wanxl* 7439 7440GENERIC INCLUDE/ASM HEADER FILES 7441M: Arnd Bergmann <arnd@arndb.de> 7442L: linux-arch@vger.kernel.org 7443S: Maintained 7444T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 7445F: include/asm-generic/ 7446F: include/uapi/asm-generic/ 7447 7448GENERIC PHY FRAMEWORK 7449M: Kishon Vijay Abraham I <kishon@ti.com> 7450M: Vinod Koul <vkoul@kernel.org> 7451L: linux-kernel@vger.kernel.org 7452S: Supported 7453T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 7454F: Documentation/devicetree/bindings/phy/ 7455F: drivers/phy/ 7456F: include/linux/phy/ 7457 7458GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 7459M: Wolfram Sang <wsa+renesas@sang-engineering.com> 7460S: Supported 7461F: drivers/i2c/muxes/i2c-demux-pinctrl.c 7462 7463GENERIC PM DOMAINS 7464M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7465M: Kevin Hilman <khilman@kernel.org> 7466M: Ulf Hansson <ulf.hansson@linaro.org> 7467L: linux-pm@vger.kernel.org 7468S: Supported 7469F: Documentation/devicetree/bindings/power/power?domain* 7470F: drivers/base/power/domain*.c 7471F: include/linux/pm_domain.h 7472 7473GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 7474M: Eugen Hristev <eugen.hristev@microchip.com> 7475L: linux-input@vger.kernel.org 7476S: Maintained 7477F: drivers/input/touchscreen/resistive-adc-touch.c 7478 7479GENERIC UIO DRIVER FOR PCI DEVICES 7480M: "Michael S. Tsirkin" <mst@redhat.com> 7481L: kvm@vger.kernel.org 7482S: Supported 7483F: drivers/uio/uio_pci_generic.c 7484 7485GENERIC VDSO LIBRARY 7486M: Andy Lutomirski <luto@kernel.org> 7487M: Thomas Gleixner <tglx@linutronix.de> 7488M: Vincenzo Frascino <vincenzo.frascino@arm.com> 7489L: linux-kernel@vger.kernel.org 7490S: Maintained 7491T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 7492F: include/asm-generic/vdso/vsyscall.h 7493F: include/vdso/ 7494F: kernel/time/vsyscall.c 7495F: lib/vdso/ 7496 7497GENWQE (IBM Generic Workqueue Card) 7498M: Frank Haverkamp <haver@linux.ibm.com> 7499S: Supported 7500F: drivers/misc/genwqe/ 7501 7502GET_MAINTAINER SCRIPT 7503M: Joe Perches <joe@perches.com> 7504S: Maintained 7505F: scripts/get_maintainer.pl 7506 7507GFS2 FILE SYSTEM 7508M: Bob Peterson <rpeterso@redhat.com> 7509M: Andreas Gruenbacher <agruenba@redhat.com> 7510L: cluster-devel@redhat.com 7511S: Supported 7512B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 7513T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 7514F: Documentation/filesystems/gfs2* 7515F: fs/gfs2/ 7516F: include/uapi/linux/gfs2_ondisk.h 7517 7518GNSS SUBSYSTEM 7519M: Johan Hovold <johan@kernel.org> 7520S: Maintained 7521T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 7522F: Documentation/ABI/testing/sysfs-class-gnss 7523F: Documentation/devicetree/bindings/gnss/ 7524F: drivers/gnss/ 7525F: include/linux/gnss.h 7526 7527GO7007 MPEG CODEC 7528M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 7529L: linux-media@vger.kernel.org 7530S: Maintained 7531F: drivers/media/usb/go7007/ 7532 7533GOODIX TOUCHSCREEN 7534M: Bastien Nocera <hadess@hadess.net> 7535L: linux-input@vger.kernel.org 7536S: Maintained 7537F: drivers/input/touchscreen/goodix.c 7538 7539GOOGLE ETHERNET DRIVERS 7540M: Catherine Sullivan <csully@google.com> 7541R: Sagi Shahar <sagis@google.com> 7542R: Jon Olson <jonolson@google.com> 7543L: netdev@vger.kernel.org 7544S: Supported 7545F: Documentation/networking/device_drivers/ethernet/google/gve.rst 7546F: drivers/net/ethernet/google 7547 7548GPD POCKET FAN DRIVER 7549M: Hans de Goede <hdegoede@redhat.com> 7550L: platform-driver-x86@vger.kernel.org 7551S: Maintained 7552F: drivers/platform/x86/gpd-pocket-fan.c 7553 7554GPIO ACPI SUPPORT 7555M: Mika Westerberg <mika.westerberg@linux.intel.com> 7556M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 7557L: linux-gpio@vger.kernel.org 7558L: linux-acpi@vger.kernel.org 7559S: Maintained 7560T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 7561F: Documentation/firmware-guide/acpi/gpio-properties.rst 7562F: drivers/gpio/gpiolib-acpi.c 7563F: drivers/gpio/gpiolib-acpi.h 7564 7565GPIO AGGREGATOR 7566M: Geert Uytterhoeven <geert+renesas@glider.be> 7567L: linux-gpio@vger.kernel.org 7568S: Supported 7569F: Documentation/admin-guide/gpio/gpio-aggregator.rst 7570F: drivers/gpio/gpio-aggregator.c 7571 7572GPIO IR Transmitter 7573M: Sean Young <sean@mess.org> 7574L: linux-media@vger.kernel.org 7575S: Maintained 7576F: drivers/media/rc/gpio-ir-tx.c 7577 7578GPIO MOCKUP DRIVER 7579M: Bamvor Jian Zhang <bamv2005@gmail.com> 7580L: linux-gpio@vger.kernel.org 7581S: Maintained 7582F: drivers/gpio/gpio-mockup.c 7583F: tools/testing/selftests/gpio/ 7584 7585GPIO REGMAP 7586R: Michael Walle <michael@walle.cc> 7587S: Maintained 7588F: drivers/gpio/gpio-regmap.c 7589F: include/linux/gpio/regmap.h 7590 7591GPIO SUBSYSTEM 7592M: Linus Walleij <linus.walleij@linaro.org> 7593M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 7594L: linux-gpio@vger.kernel.org 7595S: Maintained 7596T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 7597F: Documentation/ABI/obsolete/sysfs-gpio 7598F: Documentation/ABI/testing/gpio-cdev 7599F: Documentation/admin-guide/gpio/ 7600F: Documentation/devicetree/bindings/gpio/ 7601F: Documentation/driver-api/gpio/ 7602F: drivers/gpio/ 7603F: include/asm-generic/gpio.h 7604F: include/linux/gpio.h 7605F: include/linux/gpio/ 7606F: include/linux/of_gpio.h 7607F: include/uapi/linux/gpio.h 7608F: tools/gpio/ 7609 7610GRE DEMULTIPLEXER DRIVER 7611M: Dmitry Kozlov <xeb@mail.ru> 7612L: netdev@vger.kernel.org 7613S: Maintained 7614F: include/net/gre.h 7615F: net/ipv4/gre_demux.c 7616F: net/ipv4/gre_offload.c 7617 7618GRETH 10/100/1G Ethernet MAC device driver 7619M: Andreas Larsson <andreas@gaisler.com> 7620L: netdev@vger.kernel.org 7621S: Maintained 7622F: drivers/net/ethernet/aeroflex/ 7623 7624GREYBUS AUDIO PROTOCOLS DRIVERS 7625M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7626M: Mark Greer <mgreer@animalcreek.com> 7627S: Maintained 7628F: drivers/staging/greybus/audio_apbridgea.c 7629F: drivers/staging/greybus/audio_apbridgea.h 7630F: drivers/staging/greybus/audio_codec.c 7631F: drivers/staging/greybus/audio_codec.h 7632F: drivers/staging/greybus/audio_gb.c 7633F: drivers/staging/greybus/audio_manager.c 7634F: drivers/staging/greybus/audio_manager.h 7635F: drivers/staging/greybus/audio_manager_module.c 7636F: drivers/staging/greybus/audio_manager_private.h 7637F: drivers/staging/greybus/audio_manager_sysfs.c 7638F: drivers/staging/greybus/audio_module.c 7639F: drivers/staging/greybus/audio_topology.c 7640 7641GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7642M: Viresh Kumar <vireshk@kernel.org> 7643S: Maintained 7644F: drivers/staging/greybus/authentication.c 7645F: drivers/staging/greybus/bootrom.c 7646F: drivers/staging/greybus/firmware.h 7647F: drivers/staging/greybus/fw-core.c 7648F: drivers/staging/greybus/fw-download.c 7649F: drivers/staging/greybus/fw-management.c 7650F: drivers/staging/greybus/greybus_authentication.h 7651F: drivers/staging/greybus/greybus_firmware.h 7652F: drivers/staging/greybus/hid.c 7653F: drivers/staging/greybus/i2c.c 7654F: drivers/staging/greybus/spi.c 7655F: drivers/staging/greybus/spilib.c 7656F: drivers/staging/greybus/spilib.h 7657 7658GREYBUS LOOPBACK DRIVER 7659M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7660S: Maintained 7661F: drivers/staging/greybus/loopback.c 7662 7663GREYBUS PLATFORM DRIVERS 7664M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7665S: Maintained 7666F: drivers/staging/greybus/arche-apb-ctrl.c 7667F: drivers/staging/greybus/arche-platform.c 7668F: drivers/staging/greybus/arche_platform.h 7669 7670GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7671M: Rui Miguel Silva <rmfrfs@gmail.com> 7672S: Maintained 7673F: drivers/staging/greybus/gpio.c 7674F: drivers/staging/greybus/light.c 7675F: drivers/staging/greybus/power_supply.c 7676F: drivers/staging/greybus/sdio.c 7677F: drivers/staging/greybus/spi.c 7678F: drivers/staging/greybus/spilib.c 7679 7680GREYBUS SUBSYSTEM 7681M: Johan Hovold <johan@kernel.org> 7682M: Alex Elder <elder@kernel.org> 7683M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7684L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7685S: Maintained 7686F: drivers/greybus/ 7687F: drivers/staging/greybus/ 7688F: include/linux/greybus.h 7689F: include/linux/greybus/ 7690 7691GREYBUS UART PROTOCOLS DRIVERS 7692M: David Lin <dtwlin@gmail.com> 7693S: Maintained 7694F: drivers/staging/greybus/log.c 7695F: drivers/staging/greybus/uart.c 7696 7697GS1662 VIDEO SERIALIZER 7698M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7699L: linux-media@vger.kernel.org 7700S: Maintained 7701T: git git://linuxtv.org/media_tree.git 7702F: drivers/media/spi/gs1662.c 7703 7704GSPCA FINEPIX SUBDRIVER 7705M: Frank Zago <frank@zago.net> 7706L: linux-media@vger.kernel.org 7707S: Maintained 7708T: git git://linuxtv.org/media_tree.git 7709F: drivers/media/usb/gspca/finepix.c 7710 7711GSPCA GL860 SUBDRIVER 7712M: Olivier Lorin <o.lorin@laposte.net> 7713L: linux-media@vger.kernel.org 7714S: Maintained 7715T: git git://linuxtv.org/media_tree.git 7716F: drivers/media/usb/gspca/gl860/ 7717 7718GSPCA M5602 SUBDRIVER 7719M: Erik Andren <erik.andren@gmail.com> 7720L: linux-media@vger.kernel.org 7721S: Maintained 7722T: git git://linuxtv.org/media_tree.git 7723F: drivers/media/usb/gspca/m5602/ 7724 7725GSPCA PAC207 SONIXB SUBDRIVER 7726M: Hans Verkuil <hverkuil@xs4all.nl> 7727L: linux-media@vger.kernel.org 7728S: Odd Fixes 7729T: git git://linuxtv.org/media_tree.git 7730F: drivers/media/usb/gspca/pac207.c 7731 7732GSPCA SN9C20X SUBDRIVER 7733M: Brian Johnson <brijohn@gmail.com> 7734L: linux-media@vger.kernel.org 7735S: Maintained 7736T: git git://linuxtv.org/media_tree.git 7737F: drivers/media/usb/gspca/sn9c20x.c 7738 7739GSPCA T613 SUBDRIVER 7740M: Leandro Costantino <lcostantino@gmail.com> 7741L: linux-media@vger.kernel.org 7742S: Maintained 7743T: git git://linuxtv.org/media_tree.git 7744F: drivers/media/usb/gspca/t613.c 7745 7746GSPCA USB WEBCAM DRIVER 7747M: Hans Verkuil <hverkuil@xs4all.nl> 7748L: linux-media@vger.kernel.org 7749S: Odd Fixes 7750T: git git://linuxtv.org/media_tree.git 7751F: drivers/media/usb/gspca/ 7752 7753GTP (GPRS Tunneling Protocol) 7754M: Pablo Neira Ayuso <pablo@netfilter.org> 7755M: Harald Welte <laforge@gnumonks.org> 7756L: osmocom-net-gprs@lists.osmocom.org 7757S: Maintained 7758T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7759F: drivers/net/gtp.c 7760 7761GUID PARTITION TABLE (GPT) 7762M: Davidlohr Bueso <dave@stgolabs.net> 7763L: linux-efi@vger.kernel.org 7764S: Maintained 7765F: block/partitions/efi.* 7766 7767H8/300 ARCHITECTURE 7768M: Yoshinori Sato <ysato@users.sourceforge.jp> 7769L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7770S: Maintained 7771W: http://uclinux-h8.sourceforge.jp 7772T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7773F: arch/h8300/ 7774F: drivers/clk/h8300/ 7775F: drivers/clocksource/h8300_*.c 7776F: drivers/irqchip/irq-renesas-h8*.c 7777 7778HABANALABS PCI DRIVER 7779M: Oded Gabbay <ogabbay@kernel.org> 7780S: Supported 7781T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git 7782F: Documentation/ABI/testing/debugfs-driver-habanalabs 7783F: Documentation/ABI/testing/sysfs-driver-habanalabs 7784F: drivers/misc/habanalabs/ 7785F: include/uapi/misc/habanalabs.h 7786 7787HACKRF MEDIA DRIVER 7788M: Antti Palosaari <crope@iki.fi> 7789L: linux-media@vger.kernel.org 7790S: Maintained 7791W: https://linuxtv.org 7792W: http://palosaari.fi/linux/ 7793Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7794T: git git://linuxtv.org/anttip/media_tree.git 7795F: drivers/media/usb/hackrf/ 7796 7797HANTRO VPU CODEC DRIVER 7798M: Ezequiel Garcia <ezequiel@collabora.com> 7799M: Philipp Zabel <p.zabel@pengutronix.de> 7800L: linux-media@vger.kernel.org 7801L: linux-rockchip@lists.infradead.org 7802S: Maintained 7803F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 7804F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 7805F: drivers/staging/media/hantro/ 7806 7807HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7808M: Frank Seidel <frank@f-seidel.de> 7809L: platform-driver-x86@vger.kernel.org 7810S: Maintained 7811W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7812F: drivers/platform/x86/hdaps.c 7813 7814HARDWARE MONITORING 7815M: Jean Delvare <jdelvare@suse.com> 7816M: Guenter Roeck <linux@roeck-us.net> 7817L: linux-hwmon@vger.kernel.org 7818S: Maintained 7819W: http://hwmon.wiki.kernel.org/ 7820T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7821F: Documentation/devicetree/bindings/hwmon/ 7822F: Documentation/hwmon/ 7823F: drivers/hwmon/ 7824F: include/linux/hwmon*.h 7825F: include/trace/events/hwmon*.h 7826 7827HARDWARE RANDOM NUMBER GENERATOR CORE 7828M: Matt Mackall <mpm@selenic.com> 7829M: Herbert Xu <herbert@gondor.apana.org.au> 7830L: linux-crypto@vger.kernel.org 7831S: Odd fixes 7832F: Documentation/admin-guide/hw_random.rst 7833F: Documentation/devicetree/bindings/rng/ 7834F: drivers/char/hw_random/ 7835F: include/linux/hw_random.h 7836 7837HARDWARE SPINLOCK CORE 7838M: Ohad Ben-Cohen <ohad@wizery.com> 7839M: Bjorn Andersson <bjorn.andersson@linaro.org> 7840R: Baolin Wang <baolin.wang7@gmail.com> 7841L: linux-remoteproc@vger.kernel.org 7842S: Maintained 7843T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 7844F: Documentation/devicetree/bindings/hwlock/ 7845F: Documentation/locking/hwspinlock.rst 7846F: drivers/hwspinlock/ 7847F: include/linux/hwspinlock.h 7848 7849HARDWARE TRACING FACILITIES 7850M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7851S: Maintained 7852F: drivers/hwtracing/ 7853 7854HARMONY SOUND DRIVER 7855L: linux-parisc@vger.kernel.org 7856S: Maintained 7857F: sound/parisc/harmony.* 7858 7859HDPVR USB VIDEO ENCODER DRIVER 7860M: Hans Verkuil <hverkuil@xs4all.nl> 7861L: linux-media@vger.kernel.org 7862S: Odd Fixes 7863W: https://linuxtv.org 7864T: git git://linuxtv.org/media_tree.git 7865F: drivers/media/usb/hdpvr/ 7866 7867HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7868M: Jerry Hoemann <jerry.hoemann@hpe.com> 7869S: Supported 7870F: Documentation/watchdog/hpwdt.rst 7871F: drivers/watchdog/hpwdt.c 7872 7873HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7874M: Don Brace <don.brace@microchip.com> 7875L: storagedev@microchip.com 7876L: linux-scsi@vger.kernel.org 7877S: Supported 7878F: Documentation/scsi/hpsa.rst 7879F: drivers/scsi/hpsa*.[ch] 7880F: include/linux/cciss*.h 7881F: include/uapi/linux/cciss*.h 7882 7883HFI1 DRIVER 7884M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 7885M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 7886L: linux-rdma@vger.kernel.org 7887S: Supported 7888F: drivers/infiniband/hw/hfi1 7889 7890HFS FILESYSTEM 7891L: linux-fsdevel@vger.kernel.org 7892S: Orphan 7893F: Documentation/filesystems/hfs.rst 7894F: fs/hfs/ 7895 7896HFSPLUS FILESYSTEM 7897L: linux-fsdevel@vger.kernel.org 7898S: Orphan 7899F: Documentation/filesystems/hfsplus.rst 7900F: fs/hfsplus/ 7901 7902HGA FRAMEBUFFER DRIVER 7903M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7904L: linux-nvidia@lists.surfsouth.com 7905S: Maintained 7906W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7907F: drivers/video/fbdev/hgafb.c 7908 7909HIBERNATION (aka Software Suspend, aka swsusp) 7910M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7911M: Pavel Machek <pavel@ucw.cz> 7912L: linux-pm@vger.kernel.org 7913S: Supported 7914B: https://bugzilla.kernel.org 7915F: arch/*/include/asm/suspend*.h 7916F: arch/x86/power/ 7917F: drivers/base/power/ 7918F: include/linux/freezer.h 7919F: include/linux/pm.h 7920F: include/linux/suspend.h 7921F: kernel/power/ 7922 7923HID CORE LAYER 7924M: Jiri Kosina <jikos@kernel.org> 7925M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7926L: linux-input@vger.kernel.org 7927S: Maintained 7928T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7929F: drivers/hid/ 7930F: include/linux/hid* 7931F: include/uapi/linux/hid* 7932 7933HID SENSOR HUB DRIVERS 7934M: Jiri Kosina <jikos@kernel.org> 7935M: Jonathan Cameron <jic23@kernel.org> 7936M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7937L: linux-input@vger.kernel.org 7938L: linux-iio@vger.kernel.org 7939S: Maintained 7940F: Documentation/hid/hid-sensor* 7941F: drivers/hid/hid-sensor-* 7942F: drivers/iio/*/hid-* 7943F: include/linux/hid-sensor-* 7944 7945HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7946M: Thomas Gleixner <tglx@linutronix.de> 7947L: linux-kernel@vger.kernel.org 7948S: Maintained 7949T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7950F: Documentation/timers/ 7951F: include/linux/clockchips.h 7952F: include/linux/hrtimer.h 7953F: kernel/time/clockevents.c 7954F: kernel/time/hrtimer.c 7955F: kernel/time/timer_*.c 7956 7957HIGH-SPEED SCC DRIVER FOR AX.25 7958L: linux-hams@vger.kernel.org 7959S: Orphan 7960F: drivers/net/hamradio/dmascc.c 7961F: drivers/net/hamradio/scc.c 7962 7963HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7964M: HighPoint Linux Team <linux@highpoint-tech.com> 7965S: Supported 7966W: http://www.highpoint-tech.com 7967F: Documentation/scsi/hptiop.rst 7968F: drivers/scsi/hptiop.c 7969 7970HIPPI 7971M: Jes Sorensen <jes@trained-monkey.org> 7972L: linux-hippi@sunsite.dk 7973S: Maintained 7974F: drivers/net/hippi/ 7975F: include/linux/hippidevice.h 7976F: include/uapi/linux/if_hippi.h 7977F: net/802/hippi.c 7978 7979HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 7980M: Kurt Kanzenbach <kurt@linutronix.de> 7981L: netdev@vger.kernel.org 7982S: Maintained 7983F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 7984F: drivers/net/dsa/hirschmann/* 7985F: include/linux/platform_data/hirschmann-hellcreek.h 7986F: net/dsa/tag_hellcreek.c 7987 7988HISILICON DMA DRIVER 7989M: Zhou Wang <wangzhou1@hisilicon.com> 7990L: dmaengine@vger.kernel.org 7991S: Maintained 7992F: drivers/dma/hisi_dma.c 7993 7994HISILICON GPIO DRIVER 7995M: Luo Jiaxing <luojiaxing@huawei.com> 7996L: linux-gpio@vger.kernel.org 7997S: Maintained 7998F: drivers/gpio/gpio-hisi.c 7999 8000HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 8001M: Zaibo Xu <xuzaibo@huawei.com> 8002L: linux-crypto@vger.kernel.org 8003S: Maintained 8004F: Documentation/ABI/testing/debugfs-hisi-hpre 8005F: drivers/crypto/hisilicon/hpre/hpre.h 8006F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 8007F: drivers/crypto/hisilicon/hpre/hpre_main.c 8008 8009HISILICON LPC BUS DRIVER 8010M: john.garry@huawei.com 8011S: Maintained 8012W: http://www.hisilicon.com 8013F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 8014F: drivers/bus/hisi_lpc.c 8015 8016HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 8017M: Yisen Zhuang <yisen.zhuang@huawei.com> 8018M: Salil Mehta <salil.mehta@huawei.com> 8019L: netdev@vger.kernel.org 8020S: Maintained 8021W: http://www.hisilicon.com 8022F: drivers/net/ethernet/hisilicon/hns3/ 8023 8024HISILICON NETWORK SUBSYSTEM DRIVER 8025M: Yisen Zhuang <yisen.zhuang@huawei.com> 8026M: Salil Mehta <salil.mehta@huawei.com> 8027L: netdev@vger.kernel.org 8028S: Maintained 8029W: http://www.hisilicon.com 8030F: Documentation/devicetree/bindings/net/hisilicon*.txt 8031F: drivers/net/ethernet/hisilicon/ 8032 8033HIKEY960 ONBOARD USB GPIO HUB DRIVER 8034M: John Stultz <john.stultz@linaro.org> 8035L: linux-kernel@vger.kernel.org 8036S: Maintained 8037F: drivers/misc/hisi_hikey_usb.c 8038F: Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml 8039 8040HISILICON PMU DRIVER 8041M: Shaokun Zhang <zhangshaokun@hisilicon.com> 8042S: Supported 8043W: http://www.hisilicon.com 8044F: Documentation/admin-guide/perf/hisi-pmu.rst 8045F: drivers/perf/hisilicon 8046 8047HISILICON QM AND ZIP Controller DRIVER 8048M: Zhou Wang <wangzhou1@hisilicon.com> 8049L: linux-crypto@vger.kernel.org 8050S: Maintained 8051F: Documentation/ABI/testing/debugfs-hisi-zip 8052F: drivers/crypto/hisilicon/qm.c 8053F: drivers/crypto/hisilicon/qm.h 8054F: drivers/crypto/hisilicon/sgl.c 8055F: drivers/crypto/hisilicon/zip/ 8056 8057HISILICON ROCE DRIVER 8058M: Lijun Ou <oulijun@huawei.com> 8059M: Wei Hu(Xavier) <huwei87@hisilicon.com> 8060M: Weihang Li <liweihang@huawei.com> 8061L: linux-rdma@vger.kernel.org 8062S: Maintained 8063F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 8064F: drivers/infiniband/hw/hns/ 8065 8066HISILICON SAS Controller 8067M: John Garry <john.garry@huawei.com> 8068S: Supported 8069W: http://www.hisilicon.com 8070F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 8071F: drivers/scsi/hisi_sas/ 8072 8073HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 8074M: Zaibo Xu <xuzaibo@huawei.com> 8075L: linux-crypto@vger.kernel.org 8076S: Maintained 8077F: Documentation/ABI/testing/debugfs-hisi-sec 8078F: drivers/crypto/hisilicon/sec2/sec.h 8079F: drivers/crypto/hisilicon/sec2/sec_crypto.c 8080F: drivers/crypto/hisilicon/sec2/sec_crypto.h 8081F: drivers/crypto/hisilicon/sec2/sec_main.c 8082 8083HISILICON STAGING DRIVERS FOR HIKEY 960/970 8084M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 8085L: devel@driverdev.osuosl.org 8086S: Maintained 8087F: drivers/staging/hikey9xx/ 8088 8089HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 8090M: Zaibo Xu <xuzaibo@huawei.com> 8091S: Maintained 8092F: drivers/crypto/hisilicon/trng/trng.c 8093 8094HISILICON V3XX SPI NOR FLASH Controller Driver 8095M: John Garry <john.garry@huawei.com> 8096S: Maintained 8097W: http://www.hisilicon.com 8098F: drivers/spi/spi-hisi-sfc-v3xx.c 8099 8100HMM - Heterogeneous Memory Management 8101M: Jérôme Glisse <jglisse@redhat.com> 8102L: linux-mm@kvack.org 8103S: Maintained 8104F: Documentation/vm/hmm.rst 8105F: include/linux/hmm* 8106F: lib/test_hmm* 8107F: mm/hmm* 8108F: tools/testing/selftests/vm/*hmm* 8109 8110HOST AP DRIVER 8111M: Jouni Malinen <j@w1.fi> 8112L: linux-wireless@vger.kernel.org 8113S: Obsolete 8114W: http://w1.fi/hostap-driver.html 8115F: drivers/net/wireless/intersil/hostap/ 8116 8117HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 8118L: platform-driver-x86@vger.kernel.org 8119S: Orphan 8120F: drivers/platform/x86/tc1100-wmi.c 8121 8122HPET: High Precision Event Timers driver 8123M: Clemens Ladisch <clemens@ladisch.de> 8124S: Maintained 8125F: Documentation/timers/hpet.rst 8126F: drivers/char/hpet.c 8127F: include/linux/hpet.h 8128F: include/uapi/linux/hpet.h 8129 8130HPET: x86 8131S: Orphan 8132F: arch/x86/include/asm/hpet.h 8133F: arch/x86/kernel/hpet.c 8134 8135HPFS FILESYSTEM 8136M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 8137S: Maintained 8138W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 8139F: fs/hpfs/ 8140 8141HSI SUBSYSTEM 8142M: Sebastian Reichel <sre@kernel.org> 8143S: Maintained 8144T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 8145F: Documentation/ABI/testing/sysfs-bus-hsi 8146F: Documentation/driver-api/hsi.rst 8147F: drivers/hsi/ 8148F: include/linux/hsi/ 8149F: include/uapi/linux/hsi/ 8150 8151HSO 3G MODEM DRIVER 8152L: linux-usb@vger.kernel.org 8153S: Orphan 8154F: drivers/net/usb/hso.c 8155 8156HSR NETWORK PROTOCOL 8157L: netdev@vger.kernel.org 8158S: Orphan 8159F: net/hsr/ 8160 8161HT16K33 LED CONTROLLER DRIVER 8162M: Robin van der Gracht <robin@protonic.nl> 8163S: Maintained 8164F: Documentation/devicetree/bindings/display/ht16k33.txt 8165F: drivers/auxdisplay/ht16k33.c 8166 8167HTCPEN TOUCHSCREEN DRIVER 8168M: Pau Oliva Fora <pof@eslack.org> 8169L: linux-input@vger.kernel.org 8170S: Maintained 8171F: drivers/input/touchscreen/htcpen.c 8172 8173HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 8174M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 8175L: linux-iio@vger.kernel.org 8176S: Maintained 8177W: http://www.st.com/ 8178F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 8179F: drivers/iio/humidity/hts221* 8180 8181HUAWEI ETHERNET DRIVER 8182M: Bin Luo <luobin9@huawei.com> 8183L: netdev@vger.kernel.org 8184S: Supported 8185F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 8186F: drivers/net/ethernet/huawei/hinic/ 8187 8188HUGETLB FILESYSTEM 8189M: Mike Kravetz <mike.kravetz@oracle.com> 8190L: linux-mm@kvack.org 8191S: Maintained 8192F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 8193F: Documentation/admin-guide/mm/hugetlbpage.rst 8194F: Documentation/vm/hugetlbfs_reserv.rst 8195F: fs/hugetlbfs/ 8196F: include/linux/hugetlb.h 8197F: mm/hugetlb.c 8198 8199HVA ST MEDIA DRIVER 8200M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 8201L: linux-media@vger.kernel.org 8202S: Supported 8203W: https://linuxtv.org 8204T: git git://linuxtv.org/media_tree.git 8205F: drivers/media/platform/sti/hva 8206 8207HWPOISON MEMORY FAILURE HANDLING 8208M: Naoya Horiguchi <naoya.horiguchi@nec.com> 8209L: linux-mm@kvack.org 8210S: Maintained 8211F: mm/hwpoison-inject.c 8212F: mm/memory-failure.c 8213 8214HYGON PROCESSOR SUPPORT 8215M: Pu Wen <puwen@hygon.cn> 8216L: linux-kernel@vger.kernel.org 8217S: Maintained 8218F: arch/x86/kernel/cpu/hygon.c 8219 8220HYNIX HI556 SENSOR DRIVER 8221M: Shawn Tu <shawnx.tu@intel.com> 8222L: linux-media@vger.kernel.org 8223S: Maintained 8224T: git git://linuxtv.org/media_tree.git 8225F: drivers/media/i2c/hi556.c 8226 8227Hyper-V CORE AND DRIVERS 8228M: "K. Y. Srinivasan" <kys@microsoft.com> 8229M: Haiyang Zhang <haiyangz@microsoft.com> 8230M: Stephen Hemminger <sthemmin@microsoft.com> 8231M: Wei Liu <wei.liu@kernel.org> 8232L: linux-hyperv@vger.kernel.org 8233S: Supported 8234T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 8235F: Documentation/ABI/stable/sysfs-bus-vmbus 8236F: Documentation/ABI/testing/debugfs-hyperv 8237F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 8238F: arch/x86/hyperv 8239F: arch/x86/include/asm/hyperv-tlfs.h 8240F: arch/x86/include/asm/mshyperv.h 8241F: arch/x86/include/asm/trace/hyperv.h 8242F: arch/x86/kernel/cpu/mshyperv.c 8243F: drivers/clocksource/hyperv_timer.c 8244F: drivers/hid/hid-hyperv.c 8245F: drivers/hv/ 8246F: drivers/input/serio/hyperv-keyboard.c 8247F: drivers/iommu/hyperv-iommu.c 8248F: drivers/net/hyperv/ 8249F: drivers/pci/controller/pci-hyperv-intf.c 8250F: drivers/pci/controller/pci-hyperv.c 8251F: drivers/scsi/storvsc_drv.c 8252F: drivers/uio/uio_hv_generic.c 8253F: drivers/video/fbdev/hyperv_fb.c 8254F: include/asm-generic/hyperv-tlfs.h 8255F: include/asm-generic/mshyperv.h 8256F: include/clocksource/hyperv_timer.h 8257F: include/linux/hyperv.h 8258F: include/uapi/linux/hyperv.h 8259F: net/vmw_vsock/hyperv_transport.c 8260F: tools/hv/ 8261 8262HYPERBUS SUPPORT 8263M: Vignesh Raghavendra <vigneshr@ti.com> 8264L: linux-mtd@lists.infradead.org 8265S: Supported 8266Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 8267C: irc://irc.oftc.net/mtd 8268T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 8269F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 8270F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 8271F: drivers/mtd/hyperbus/ 8272F: include/linux/mtd/hyperbus.h 8273 8274HYPERVISOR VIRTUAL CONSOLE DRIVER 8275L: linuxppc-dev@lists.ozlabs.org 8276S: Odd Fixes 8277F: drivers/tty/hvc/ 8278 8279I2C ACPI SUPPORT 8280M: Mika Westerberg <mika.westerberg@linux.intel.com> 8281L: linux-i2c@vger.kernel.org 8282L: linux-acpi@vger.kernel.org 8283S: Maintained 8284F: drivers/i2c/i2c-core-acpi.c 8285 8286I2C CONTROLLER DRIVER FOR NVIDIA GPU 8287M: Ajay Gupta <ajayg@nvidia.com> 8288L: linux-i2c@vger.kernel.org 8289S: Maintained 8290F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 8291F: drivers/i2c/busses/i2c-nvidia-gpu.c 8292 8293I2C MUXES 8294M: Peter Rosin <peda@axentia.se> 8295L: linux-i2c@vger.kernel.org 8296S: Maintained 8297F: Documentation/devicetree/bindings/i2c/i2c-arb* 8298F: Documentation/devicetree/bindings/i2c/i2c-gate* 8299F: Documentation/devicetree/bindings/i2c/i2c-mux* 8300F: Documentation/i2c/i2c-topology.rst 8301F: Documentation/i2c/muxes/ 8302F: drivers/i2c/i2c-mux.c 8303F: drivers/i2c/muxes/ 8304F: include/linux/i2c-mux.h 8305 8306I2C MV64XXX MARVELL AND ALLWINNER DRIVER 8307M: Gregory CLEMENT <gregory.clement@bootlin.com> 8308L: linux-i2c@vger.kernel.org 8309S: Maintained 8310F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 8311F: drivers/i2c/busses/i2c-mv64xxx.c 8312 8313I2C OVER PARALLEL PORT 8314M: Jean Delvare <jdelvare@suse.com> 8315L: linux-i2c@vger.kernel.org 8316S: Maintained 8317F: Documentation/i2c/busses/i2c-parport.rst 8318F: drivers/i2c/busses/i2c-parport.c 8319 8320I2C SUBSYSTEM 8321M: Wolfram Sang <wsa@kernel.org> 8322L: linux-i2c@vger.kernel.org 8323S: Maintained 8324W: https://i2c.wiki.kernel.org/ 8325Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 8326T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 8327F: Documentation/devicetree/bindings/i2c/i2c.txt 8328F: Documentation/i2c/ 8329F: drivers/i2c/* 8330F: include/linux/i2c-dev.h 8331F: include/linux/i2c-smbus.h 8332F: include/linux/i2c.h 8333F: include/uapi/linux/i2c-*.h 8334F: include/uapi/linux/i2c.h 8335 8336I2C SUBSYSTEM HOST DRIVERS 8337L: linux-i2c@vger.kernel.org 8338S: Odd Fixes 8339W: https://i2c.wiki.kernel.org/ 8340Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 8341T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 8342F: Documentation/devicetree/bindings/i2c/ 8343F: drivers/i2c/algos/ 8344F: drivers/i2c/busses/ 8345 8346I2C-TAOS-EVM DRIVER 8347M: Jean Delvare <jdelvare@suse.com> 8348L: linux-i2c@vger.kernel.org 8349S: Maintained 8350F: Documentation/i2c/busses/i2c-taos-evm.rst 8351F: drivers/i2c/busses/i2c-taos-evm.c 8352 8353I2C-TINY-USB DRIVER 8354M: Till Harbaum <till@harbaum.org> 8355L: linux-i2c@vger.kernel.org 8356S: Maintained 8357W: http://www.harbaum.org/till/i2c_tiny_usb 8358F: drivers/i2c/busses/i2c-tiny-usb.c 8359 8360I2C/SMBUS CONTROLLER DRIVERS FOR PC 8361M: Jean Delvare <jdelvare@suse.com> 8362L: linux-i2c@vger.kernel.org 8363S: Maintained 8364F: Documentation/i2c/busses/i2c-ali1535.rst 8365F: Documentation/i2c/busses/i2c-ali1563.rst 8366F: Documentation/i2c/busses/i2c-ali15x3.rst 8367F: Documentation/i2c/busses/i2c-amd756.rst 8368F: Documentation/i2c/busses/i2c-amd8111.rst 8369F: Documentation/i2c/busses/i2c-i801.rst 8370F: Documentation/i2c/busses/i2c-nforce2.rst 8371F: Documentation/i2c/busses/i2c-piix4.rst 8372F: Documentation/i2c/busses/i2c-sis5595.rst 8373F: Documentation/i2c/busses/i2c-sis630.rst 8374F: Documentation/i2c/busses/i2c-sis96x.rst 8375F: Documentation/i2c/busses/i2c-via.rst 8376F: Documentation/i2c/busses/i2c-viapro.rst 8377F: drivers/i2c/busses/i2c-ali1535.c 8378F: drivers/i2c/busses/i2c-ali1563.c 8379F: drivers/i2c/busses/i2c-ali15x3.c 8380F: drivers/i2c/busses/i2c-amd756-s4882.c 8381F: drivers/i2c/busses/i2c-amd756.c 8382F: drivers/i2c/busses/i2c-amd8111.c 8383F: drivers/i2c/busses/i2c-i801.c 8384F: drivers/i2c/busses/i2c-isch.c 8385F: drivers/i2c/busses/i2c-nforce2-s4985.c 8386F: drivers/i2c/busses/i2c-nforce2.c 8387F: drivers/i2c/busses/i2c-piix4.c 8388F: drivers/i2c/busses/i2c-sis5595.c 8389F: drivers/i2c/busses/i2c-sis630.c 8390F: drivers/i2c/busses/i2c-sis96x.c 8391F: drivers/i2c/busses/i2c-via.c 8392F: drivers/i2c/busses/i2c-viapro.c 8393 8394I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 8395M: Hans de Goede <hdegoede@redhat.com> 8396L: linux-i2c@vger.kernel.org 8397S: Maintained 8398F: drivers/i2c/busses/i2c-cht-wc.c 8399 8400I2C/SMBUS ISMT DRIVER 8401M: Seth Heasley <seth.heasley@intel.com> 8402M: Neil Horman <nhorman@tuxdriver.com> 8403L: linux-i2c@vger.kernel.org 8404F: Documentation/i2c/busses/i2c-ismt.rst 8405F: drivers/i2c/busses/i2c-ismt.c 8406 8407I2C/SMBUS STUB DRIVER 8408M: Jean Delvare <jdelvare@suse.com> 8409L: linux-i2c@vger.kernel.org 8410S: Maintained 8411F: drivers/i2c/i2c-stub.c 8412 8413I3C DRIVER FOR CADENCE I3C MASTER IP 8414M: Przemysław Gaj <pgaj@cadence.com> 8415S: Maintained 8416F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt 8417F: drivers/i3c/master/i3c-master-cdns.c 8418 8419I3C DRIVER FOR SYNOPSYS DESIGNWARE 8420M: Vitor Soares <vitor.soares@synopsys.com> 8421S: Maintained 8422F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 8423F: drivers/i3c/master/dw* 8424 8425I3C SUBSYSTEM 8426M: Alexandre Belloni <alexandre.belloni@bootlin.com> 8427L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 8428S: Maintained 8429C: irc://chat.freenode.net/linux-i3c 8430T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 8431F: Documentation/ABI/testing/sysfs-bus-i3c 8432F: Documentation/devicetree/bindings/i3c/ 8433F: Documentation/driver-api/i3c 8434F: drivers/i3c/ 8435F: include/linux/i3c/ 8436 8437IA64 (Itanium) PLATFORM 8438L: linux-ia64@vger.kernel.org 8439S: Orphan 8440F: Documentation/ia64/ 8441F: arch/ia64/ 8442 8443IBM Power 842 compression accelerator 8444M: Haren Myneni <haren@us.ibm.com> 8445S: Supported 8446F: crypto/842.c 8447F: drivers/crypto/nx/Kconfig 8448F: drivers/crypto/nx/Makefile 8449F: drivers/crypto/nx/nx-842* 8450F: include/linux/sw842.h 8451F: lib/842/ 8452 8453IBM Power in-Nest Crypto Acceleration 8454M: Breno Leitão <leitao@debian.org> 8455M: Nayna Jain <nayna@linux.ibm.com> 8456M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 8457L: linux-crypto@vger.kernel.org 8458S: Supported 8459F: drivers/crypto/nx/Kconfig 8460F: drivers/crypto/nx/Makefile 8461F: drivers/crypto/nx/nx-aes* 8462F: drivers/crypto/nx/nx-sha* 8463F: drivers/crypto/nx/nx.* 8464F: drivers/crypto/nx/nx_csbcpb.h 8465F: drivers/crypto/nx/nx_debugfs.c 8466 8467IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 8468M: Tyrel Datwyler <tyreld@linux.ibm.com> 8469L: linux-pci@vger.kernel.org 8470L: linuxppc-dev@lists.ozlabs.org 8471S: Supported 8472F: drivers/pci/hotplug/rpadlpar* 8473 8474IBM Power Linux RAID adapter 8475M: Brian King <brking@us.ibm.com> 8476S: Supported 8477F: drivers/scsi/ipr.* 8478 8479IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 8480M: Tyrel Datwyler <tyreld@linux.ibm.com> 8481L: linux-pci@vger.kernel.org 8482L: linuxppc-dev@lists.ozlabs.org 8483S: Supported 8484F: drivers/pci/hotplug/rpaphp* 8485 8486IBM Power SRIOV Virtual NIC Device Driver 8487M: Dany Madden <drt@linux.ibm.com> 8488M: Lijun Pan <ljp@linux.ibm.com> 8489M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 8490L: netdev@vger.kernel.org 8491S: Supported 8492F: drivers/net/ethernet/ibm/ibmvnic.* 8493 8494IBM Power Virtual Accelerator Switchboard 8495M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 8496L: linuxppc-dev@lists.ozlabs.org 8497S: Supported 8498F: arch/powerpc/include/asm/vas.h 8499F: arch/powerpc/platforms/powernv/copy-paste.h 8500F: arch/powerpc/platforms/powernv/vas* 8501 8502IBM Power Virtual Ethernet Device Driver 8503M: Cristobal Forno <cforno12@linux.ibm.com> 8504L: netdev@vger.kernel.org 8505S: Supported 8506F: drivers/net/ethernet/ibm/ibmveth.* 8507 8508IBM Power Virtual FC Device Drivers 8509M: Tyrel Datwyler <tyreld@linux.ibm.com> 8510L: linux-scsi@vger.kernel.org 8511S: Supported 8512F: drivers/scsi/ibmvscsi/ibmvfc* 8513 8514IBM Power Virtual Management Channel Driver 8515M: Steven Royer <seroyer@linux.ibm.com> 8516S: Supported 8517F: drivers/misc/ibmvmc.* 8518 8519IBM Power Virtual SCSI Device Drivers 8520M: Tyrel Datwyler <tyreld@linux.ibm.com> 8521L: linux-scsi@vger.kernel.org 8522S: Supported 8523F: drivers/scsi/ibmvscsi/ibmvscsi* 8524F: include/scsi/viosrp.h 8525 8526IBM Power Virtual SCSI Device Target Driver 8527M: Michael Cyr <mikecyr@linux.ibm.com> 8528L: linux-scsi@vger.kernel.org 8529L: target-devel@vger.kernel.org 8530S: Supported 8531F: drivers/scsi/ibmvscsi_tgt/ 8532 8533IBM Power VMX Cryptographic instructions 8534M: Breno Leitão <leitao@debian.org> 8535M: Nayna Jain <nayna@linux.ibm.com> 8536M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 8537L: linux-crypto@vger.kernel.org 8538S: Supported 8539F: drivers/crypto/vmx/Kconfig 8540F: drivers/crypto/vmx/Makefile 8541F: drivers/crypto/vmx/aes* 8542F: drivers/crypto/vmx/ghash* 8543F: drivers/crypto/vmx/ppc-xlate.pl 8544F: drivers/crypto/vmx/vmx.c 8545 8546IBM ServeRAID RAID DRIVER 8547S: Orphan 8548F: drivers/scsi/ips.* 8549 8550ICH LPC AND GPIO DRIVER 8551M: Peter Tyser <ptyser@xes-inc.com> 8552S: Maintained 8553F: drivers/gpio/gpio-ich.c 8554F: drivers/mfd/lpc_ich.c 8555 8556ICY I2C DRIVER 8557M: Max Staudt <max@enpas.org> 8558L: linux-i2c@vger.kernel.org 8559S: Maintained 8560F: drivers/i2c/busses/i2c-icy.c 8561 8562IDE SUBSYSTEM 8563M: "David S. Miller" <davem@davemloft.net> 8564L: linux-ide@vger.kernel.org 8565S: Maintained 8566Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 8567T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 8568F: Documentation/ide/ 8569F: drivers/ide/ 8570F: include/linux/ide.h 8571 8572IDE/ATAPI DRIVERS 8573M: Borislav Petkov <bp@alien8.de> 8574L: linux-ide@vger.kernel.org 8575S: Maintained 8576F: Documentation/cdrom/ide-cd.rst 8577F: drivers/ide/ide-cd* 8578 8579IDEAPAD LAPTOP EXTRAS DRIVER 8580M: Ike Panhc <ike.pan@canonical.com> 8581L: platform-driver-x86@vger.kernel.org 8582S: Maintained 8583W: http://launchpad.net/ideapad-laptop 8584F: drivers/platform/x86/ideapad-laptop.c 8585 8586IDEAPAD LAPTOP SLIDEBAR DRIVER 8587M: Andrey Moiseev <o2g.org.ru@gmail.com> 8588L: linux-input@vger.kernel.org 8589S: Maintained 8590W: https://github.com/o2genum/ideapad-slidebar 8591F: drivers/input/misc/ideapad_slidebar.c 8592 8593IDT VersaClock 5 CLOCK DRIVER 8594M: Luca Ceresoli <luca@lucaceresoli.net> 8595S: Maintained 8596F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 8597F: drivers/clk/clk-versaclock5.c 8598 8599IEEE 802.15.4 SUBSYSTEM 8600M: Alexander Aring <alex.aring@gmail.com> 8601M: Stefan Schmidt <stefan@datenfreihafen.org> 8602L: linux-wpan@vger.kernel.org 8603S: Maintained 8604W: https://linux-wpan.org/ 8605T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 8606T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 8607F: Documentation/networking/ieee802154.rst 8608F: drivers/net/ieee802154/ 8609F: include/linux/ieee802154.h 8610F: include/linux/nl802154.h 8611F: include/net/af_ieee802154.h 8612F: include/net/cfg802154.h 8613F: include/net/ieee802154_netdev.h 8614F: include/net/mac802154.h 8615F: include/net/nl802154.h 8616F: net/ieee802154/ 8617F: net/mac802154/ 8618 8619IFE PROTOCOL 8620M: Yotam Gigi <yotam.gi@gmail.com> 8621M: Jamal Hadi Salim <jhs@mojatatu.com> 8622F: include/net/ife.h 8623F: include/uapi/linux/ife.h 8624F: net/ife 8625 8626IGORPLUG-USB IR RECEIVER 8627M: Sean Young <sean@mess.org> 8628L: linux-media@vger.kernel.org 8629S: Maintained 8630F: drivers/media/rc/igorplugusb.c 8631 8632IGUANAWORKS USB IR TRANSCEIVER 8633M: Sean Young <sean@mess.org> 8634L: linux-media@vger.kernel.org 8635S: Maintained 8636F: drivers/media/rc/iguanair.c 8637 8638IIO DIGITAL POTENTIOMETER DAC 8639M: Peter Rosin <peda@axentia.se> 8640L: linux-iio@vger.kernel.org 8641S: Maintained 8642F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 8643F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 8644F: drivers/iio/dac/dpot-dac.c 8645 8646IIO ENVELOPE DETECTOR 8647M: Peter Rosin <peda@axentia.se> 8648L: linux-iio@vger.kernel.org 8649S: Maintained 8650F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 8651F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 8652F: drivers/iio/adc/envelope-detector.c 8653 8654IIO MULTIPLEXER 8655M: Peter Rosin <peda@axentia.se> 8656L: linux-iio@vger.kernel.org 8657S: Maintained 8658F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 8659F: drivers/iio/multiplexer/iio-mux.c 8660 8661IIO SUBSYSTEM AND DRIVERS 8662M: Jonathan Cameron <jic23@kernel.org> 8663R: Lars-Peter Clausen <lars@metafoo.de> 8664R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 8665L: linux-iio@vger.kernel.org 8666S: Maintained 8667T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 8668F: Documentation/ABI/testing/configfs-iio* 8669F: Documentation/ABI/testing/sysfs-bus-iio* 8670F: Documentation/devicetree/bindings/iio/ 8671F: drivers/iio/ 8672F: drivers/staging/iio/ 8673F: include/linux/iio/ 8674F: tools/iio/ 8675 8676IIO UNIT CONVERTER 8677M: Peter Rosin <peda@axentia.se> 8678L: linux-iio@vger.kernel.org 8679S: Maintained 8680F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 8681F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 8682F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 8683F: drivers/iio/afe/iio-rescale.c 8684 8685IKANOS/ADI EAGLE ADSL USB DRIVER 8686M: Matthieu Castet <castet.matthieu@free.fr> 8687M: Stanislaw Gruszka <stf_xl@wp.pl> 8688S: Maintained 8689F: drivers/usb/atm/ueagle-atm.c 8690 8691IMGTEC ASCII LCD DRIVER 8692M: Paul Burton <paulburton@kernel.org> 8693S: Maintained 8694F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8695F: drivers/auxdisplay/img-ascii-lcd.c 8696 8697IMGTEC IR DECODER DRIVER 8698S: Orphan 8699F: drivers/media/rc/img-ir/ 8700 8701IMON SOUNDGRAPH USB IR RECEIVER 8702M: Sean Young <sean@mess.org> 8703L: linux-media@vger.kernel.org 8704S: Maintained 8705F: drivers/media/rc/imon.c 8706F: drivers/media/rc/imon_raw.c 8707 8708IMS TWINTURBO FRAMEBUFFER DRIVER 8709L: linux-fbdev@vger.kernel.org 8710S: Orphan 8711F: drivers/video/fbdev/imsttfb.c 8712 8713INA209 HARDWARE MONITOR DRIVER 8714M: Guenter Roeck <linux@roeck-us.net> 8715L: linux-hwmon@vger.kernel.org 8716S: Maintained 8717F: Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml 8718F: Documentation/hwmon/ina209.rst 8719F: drivers/hwmon/ina209.c 8720 8721INA2XX HARDWARE MONITOR DRIVER 8722M: Guenter Roeck <linux@roeck-us.net> 8723L: linux-hwmon@vger.kernel.org 8724S: Maintained 8725F: Documentation/hwmon/ina2xx.rst 8726F: drivers/hwmon/ina2xx.c 8727F: include/linux/platform_data/ina2xx.h 8728 8729INDUSTRY PACK SUBSYSTEM (IPACK) 8730M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8731M: Jens Taprogge <jens.taprogge@taprogge.org> 8732M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8733L: industrypack-devel@lists.sourceforge.net 8734S: Maintained 8735W: http://industrypack.sourceforge.net 8736F: drivers/ipack/ 8737 8738INFINEON DPS310 Driver 8739M: Eddie James <eajames@linux.ibm.com> 8740L: linux-iio@vger.kernel.org 8741S: Maintained 8742F: drivers/iio/pressure/dps310.c 8743 8744INFINIBAND SUBSYSTEM 8745M: Doug Ledford <dledford@redhat.com> 8746M: Jason Gunthorpe <jgg@nvidia.com> 8747L: linux-rdma@vger.kernel.org 8748S: Supported 8749W: https://github.com/linux-rdma/rdma-core 8750Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8751T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8752F: Documentation/devicetree/bindings/infiniband/ 8753F: Documentation/infiniband/ 8754F: drivers/infiniband/ 8755F: include/rdma/ 8756F: include/trace/events/ib_mad.h 8757F: include/trace/events/ib_umad.h 8758F: include/uapi/linux/if_infiniband.h 8759F: include/uapi/rdma/ 8760F: samples/bpf/ibumad_kern.c 8761F: samples/bpf/ibumad_user.c 8762 8763INGENIC JZ4780 NAND DRIVER 8764M: Harvey Hunt <harveyhuntnexus@gmail.com> 8765L: linux-mtd@lists.infradead.org 8766L: linux-mips@vger.kernel.org 8767S: Maintained 8768F: drivers/mtd/nand/raw/ingenic/ 8769 8770INGENIC JZ47xx SoCs 8771M: Paul Cercueil <paul@crapouillou.net> 8772L: linux-mips@vger.kernel.org 8773S: Maintained 8774F: arch/mips/boot/dts/ingenic/ 8775F: arch/mips/generic/board-ingenic.c 8776F: arch/mips/include/asm/mach-ingenic/ 8777F: arch/mips/ingenic/Kconfig 8778F: drivers/clk/ingenic/ 8779F: drivers/dma/dma-jz4780.c 8780F: drivers/gpu/drm/ingenic/ 8781F: drivers/i2c/busses/i2c-jz4780.c 8782F: drivers/iio/adc/ingenic-adc.c 8783F: drivers/irqchip/irq-ingenic.c 8784F: drivers/memory/jz4780-nemc.c 8785F: drivers/mmc/host/jz4740_mmc.c 8786F: drivers/mtd/nand/raw/ingenic/ 8787F: drivers/pinctrl/pinctrl-ingenic.c 8788F: drivers/power/supply/ingenic-battery.c 8789F: drivers/pwm/pwm-jz4740.c 8790F: drivers/remoteproc/ingenic_rproc.c 8791F: drivers/rtc/rtc-jz4740.c 8792F: drivers/tty/serial/8250/8250_ingenic.c 8793F: drivers/usb/musb/jz4740.c 8794F: drivers/watchdog/jz4740_wdt.c 8795F: include/dt-bindings/iio/adc/ingenic,adc.h 8796F: include/linux/mfd/ingenic-tcu.h 8797F: sound/soc/codecs/jz47* 8798F: sound/soc/jz4740/ 8799 8800INOTIFY 8801M: Jan Kara <jack@suse.cz> 8802R: Amir Goldstein <amir73il@gmail.com> 8803L: linux-fsdevel@vger.kernel.org 8804S: Maintained 8805F: Documentation/filesystems/inotify.rst 8806F: fs/notify/inotify/ 8807F: include/linux/inotify.h 8808F: include/uapi/linux/inotify.h 8809 8810INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8811M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8812L: linux-input@vger.kernel.org 8813S: Maintained 8814Q: http://patchwork.kernel.org/project/linux-input/list/ 8815T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8816F: Documentation/devicetree/bindings/input/ 8817F: Documentation/devicetree/bindings/serio/ 8818F: Documentation/input/ 8819F: drivers/input/ 8820F: include/linux/input.h 8821F: include/linux/input/ 8822F: include/uapi/linux/input-event-codes.h 8823F: include/uapi/linux/input.h 8824 8825INPUT MULTITOUCH (MT) PROTOCOL 8826M: Henrik Rydberg <rydberg@bitmath.org> 8827L: linux-input@vger.kernel.org 8828S: Odd fixes 8829F: Documentation/input/multi-touch-protocol.rst 8830F: drivers/input/input-mt.c 8831K: \b(ABS|SYN)_MT_ 8832 8833INSIDE SECURE CRYPTO DRIVER 8834M: Antoine Tenart <atenart@kernel.org> 8835L: linux-crypto@vger.kernel.org 8836S: Maintained 8837F: drivers/crypto/inside-secure/ 8838 8839INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8840M: Mimi Zohar <zohar@linux.ibm.com> 8841M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8842L: linux-integrity@vger.kernel.org 8843S: Supported 8844T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8845F: security/integrity/ima/ 8846 8847INTEL 810/815 FRAMEBUFFER DRIVER 8848M: Antonino Daplas <adaplas@gmail.com> 8849L: linux-fbdev@vger.kernel.org 8850S: Maintained 8851F: drivers/video/fbdev/i810/ 8852 8853INTEL ASoC DRIVERS 8854M: Cezary Rojewski <cezary.rojewski@intel.com> 8855M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8856M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8857M: Jie Yang <yang.jie@linux.intel.com> 8858L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8859S: Supported 8860F: sound/soc/intel/ 8861 8862INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8863M: Hans de Goede <hdegoede@redhat.com> 8864L: platform-driver-x86@vger.kernel.org 8865S: Maintained 8866F: drivers/platform/x86/intel_atomisp2_pm.c 8867 8868INTEL ATOMISP2 LED DRIVER 8869M: Hans de Goede <hdegoede@redhat.com> 8870L: platform-driver-x86@vger.kernel.org 8871S: Maintained 8872F: drivers/platform/x86/intel_atomisp2_led.c 8873 8874INTEL BROXTON PMC DRIVER 8875M: Mika Westerberg <mika.westerberg@linux.intel.com> 8876M: Zha Qipeng <qipeng.zha@intel.com> 8877S: Maintained 8878F: drivers/mfd/intel_pmc_bxt.c 8879F: include/linux/mfd/intel_pmc_bxt.h 8880 8881INTEL C600 SERIES SAS CONTROLLER DRIVER 8882M: Intel SCU Linux support <intel-linux-scu@intel.com> 8883M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8884L: linux-scsi@vger.kernel.org 8885S: Supported 8886T: git git://git.code.sf.net/p/intel-sas/isci 8887F: drivers/scsi/isci/ 8888 8889INTEL CPU family model numbers 8890M: Tony Luck <tony.luck@intel.com> 8891M: x86@kernel.org 8892L: linux-kernel@vger.kernel.org 8893S: Supported 8894F: arch/x86/include/asm/intel-family.h 8895 8896INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8897M: Jani Nikula <jani.nikula@linux.intel.com> 8898M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8899M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8900L: intel-gfx@lists.freedesktop.org 8901S: Supported 8902W: https://01.org/linuxgraphics/ 8903Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8904B: https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs 8905C: irc://chat.freenode.net/intel-gfx 8906T: git git://anongit.freedesktop.org/drm-intel 8907F: Documentation/gpu/i915.rst 8908F: drivers/gpu/drm/i915/ 8909F: include/drm/i915* 8910F: include/uapi/drm/i915_drm.h 8911 8912INTEL ETHERNET DRIVERS 8913M: Jesse Brandeburg <jesse.brandeburg@intel.com> 8914M: Tony Nguyen <anthony.l.nguyen@intel.com> 8915L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8916S: Supported 8917W: http://www.intel.com/support/feedback.htm 8918W: http://e1000.sourceforge.net/ 8919Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8920T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 8921T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 8922F: Documentation/networking/device_drivers/ethernet/intel/ 8923F: drivers/net/ethernet/intel/ 8924F: drivers/net/ethernet/intel/*/ 8925F: include/linux/avf/virtchnl.h 8926 8927INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8928M: Maik Broemme <mbroemme@libmpq.org> 8929L: linux-fbdev@vger.kernel.org 8930S: Maintained 8931F: Documentation/fb/intelfb.rst 8932F: drivers/video/fbdev/intelfb/ 8933 8934INTEL GPIO DRIVERS 8935M: Andy Shevchenko <andy@kernel.org> 8936L: linux-gpio@vger.kernel.org 8937S: Maintained 8938T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8939F: drivers/gpio/gpio-ich.c 8940F: drivers/gpio/gpio-intel-mid.c 8941F: drivers/gpio/gpio-merrifield.c 8942F: drivers/gpio/gpio-ml-ioh.c 8943F: drivers/gpio/gpio-pch.c 8944F: drivers/gpio/gpio-sch.c 8945F: drivers/gpio/gpio-sodaville.c 8946 8947INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8948M: Zhenyu Wang <zhenyuw@linux.intel.com> 8949M: Zhi Wang <zhi.a.wang@intel.com> 8950L: intel-gvt-dev@lists.freedesktop.org 8951L: intel-gfx@lists.freedesktop.org 8952S: Supported 8953W: https://01.org/igvt-g 8954T: git https://github.com/intel/gvt-linux.git 8955F: drivers/gpu/drm/i915/gvt/ 8956 8957INTEL HID EVENT DRIVER 8958M: Alex Hung <alex.hung@canonical.com> 8959L: platform-driver-x86@vger.kernel.org 8960S: Maintained 8961F: drivers/platform/x86/intel-hid.c 8962 8963INTEL I/OAT DMA DRIVER 8964M: Dave Jiang <dave.jiang@intel.com> 8965R: Dan Williams <dan.j.williams@intel.com> 8966L: dmaengine@vger.kernel.org 8967S: Supported 8968Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8969F: drivers/dma/ioat* 8970 8971INTEL IADX DRIVER 8972M: Dave Jiang <dave.jiang@intel.com> 8973L: dmaengine@vger.kernel.org 8974S: Supported 8975F: drivers/dma/idxd/* 8976F: include/uapi/linux/idxd.h 8977 8978INTEL IDLE DRIVER 8979M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8980M: Len Brown <lenb@kernel.org> 8981L: linux-pm@vger.kernel.org 8982S: Supported 8983B: https://bugzilla.kernel.org 8984T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8985F: drivers/idle/intel_idle.c 8986 8987INTEL INTEGRATED SENSOR HUB DRIVER 8988M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8989M: Jiri Kosina <jikos@kernel.org> 8990L: linux-input@vger.kernel.org 8991S: Maintained 8992F: drivers/hid/intel-ish-hid/ 8993 8994INTEL IOMMU (VT-d) 8995M: David Woodhouse <dwmw2@infradead.org> 8996M: Lu Baolu <baolu.lu@linux.intel.com> 8997L: iommu@lists.linux-foundation.org 8998S: Supported 8999T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 9000F: drivers/iommu/intel/ 9001F: include/linux/intel-iommu.h 9002F: include/linux/intel-svm.h 9003 9004INTEL IOP-ADMA DMA DRIVER 9005R: Dan Williams <dan.j.williams@intel.com> 9006S: Odd fixes 9007F: drivers/dma/iop-adma.c 9008 9009INTEL IPU3 CSI-2 CIO2 DRIVER 9010M: Yong Zhi <yong.zhi@intel.com> 9011M: Sakari Ailus <sakari.ailus@linux.intel.com> 9012M: Bingbu Cao <bingbu.cao@intel.com> 9013M: Dan Scally <djrscally@gmail.com> 9014R: Tianshu Qiu <tian.shu.qiu@intel.com> 9015L: linux-media@vger.kernel.org 9016S: Maintained 9017T: git git://linuxtv.org/media_tree.git 9018F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 9019F: drivers/media/pci/intel/ipu3/ 9020 9021INTEL IPU3 CSI-2 IMGU DRIVER 9022M: Sakari Ailus <sakari.ailus@linux.intel.com> 9023R: Bingbu Cao <bingbu.cao@intel.com> 9024R: Tianshu Qiu <tian.shu.qiu@intel.com> 9025L: linux-media@vger.kernel.org 9026S: Maintained 9027F: Documentation/admin-guide/media/ipu3.rst 9028F: Documentation/admin-guide/media/ipu3_rcb.svg 9029F: Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst 9030F: drivers/staging/media/ipu3/ 9031 9032INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 9033M: Krzysztof Halasa <khalasa@piap.pl> 9034S: Maintained 9035F: drivers/net/ethernet/xscale/ixp4xx_eth.c 9036F: drivers/net/wan/ixp4xx_hss.c 9037F: drivers/soc/ixp4xx/ixp4xx-npe.c 9038F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 9039F: include/linux/soc/ixp4xx/npe.h 9040F: include/linux/soc/ixp4xx/qmgr.h 9041 9042INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 9043M: Deepak Saxena <dsaxena@plexity.net> 9044S: Maintained 9045F: drivers/char/hw_random/ixp4xx-rng.c 9046 9047INTEL KEEM BAY DRM DRIVER 9048M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 9049M: Edmund Dea <edmund.j.dea@intel.com> 9050S: Maintained 9051F: Documentation/devicetree/bindings/display/intel,kmb_display.yaml 9052F: drivers/gpu/drm/kmb/ 9053 9054INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 9055M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 9056S: Maintained 9057F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 9058F: drivers/crypto/keembay/Kconfig 9059F: drivers/crypto/keembay/Makefile 9060F: drivers/crypto/keembay/keembay-ocs-aes-core.c 9061F: drivers/crypto/keembay/ocs-aes.c 9062F: drivers/crypto/keembay/ocs-aes.h 9063 9064INTEL MANAGEMENT ENGINE (mei) 9065M: Tomas Winkler <tomas.winkler@intel.com> 9066L: linux-kernel@vger.kernel.org 9067S: Supported 9068F: Documentation/driver-api/mei/* 9069F: drivers/misc/mei/ 9070F: drivers/watchdog/mei_wdt.c 9071F: include/linux/mei_cl_bus.h 9072F: include/uapi/linux/mei.h 9073F: samples/mei/* 9074 9075INTEL MENLOW THERMAL DRIVER 9076M: Sujith Thomas <sujith.thomas@intel.com> 9077L: platform-driver-x86@vger.kernel.org 9078S: Supported 9079W: https://01.org/linux-acpi 9080F: drivers/platform/x86/intel_menlow.c 9081 9082INTEL P-Unit IPC DRIVER 9083M: Zha Qipeng <qipeng.zha@intel.com> 9084L: platform-driver-x86@vger.kernel.org 9085S: Maintained 9086F: arch/x86/include/asm/intel_punit_ipc.h 9087F: drivers/platform/x86/intel_punit_ipc.c 9088 9089INTEL PMC CORE DRIVER 9090M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 9091M: David E Box <david.e.box@intel.com> 9092L: platform-driver-x86@vger.kernel.org 9093S: Maintained 9094F: drivers/platform/x86/intel_pmc_core* 9095 9096INTEL PMIC GPIO DRIVERS 9097M: Andy Shevchenko <andy@kernel.org> 9098S: Maintained 9099T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 9100F: drivers/gpio/gpio-*cove.c 9101F: drivers/gpio/gpio-msic.c 9102 9103INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 9104M: Andy Shevchenko <andy@kernel.org> 9105S: Maintained 9106F: drivers/mfd/intel_msic.c 9107F: drivers/mfd/intel_soc_pmic* 9108F: include/linux/mfd/intel_msic.h 9109F: include/linux/mfd/intel_soc_pmic* 9110 9111INTEL PMT DRIVER 9112M: "David E. Box" <david.e.box@linux.intel.com> 9113S: Maintained 9114F: drivers/mfd/intel_pmt.c 9115F: drivers/platform/x86/intel_pmt_* 9116 9117INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 9118M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 9119L: linux-wireless@vger.kernel.org 9120S: Maintained 9121F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 9122F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 9123F: drivers/net/wireless/intel/ipw2x00/ 9124 9125INTEL PSTATE DRIVER 9126M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9127M: Len Brown <lenb@kernel.org> 9128L: linux-pm@vger.kernel.org 9129S: Supported 9130F: drivers/cpufreq/intel_pstate.c 9131 9132INTEL RDMA RNIC DRIVER 9133M: Faisal Latif <faisal.latif@intel.com> 9134M: Shiraz Saleem <shiraz.saleem@intel.com> 9135L: linux-rdma@vger.kernel.org 9136S: Supported 9137F: drivers/infiniband/hw/i40iw/ 9138F: include/uapi/rdma/i40iw-abi.h 9139 9140INTEL SCU DRIVERS 9141M: Mika Westerberg <mika.westerberg@linux.intel.com> 9142S: Maintained 9143F: arch/x86/include/asm/intel_scu_ipc.h 9144F: drivers/platform/x86/intel_scu_* 9145 9146INTEL SPEED SELECT TECHNOLOGY 9147M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9148L: platform-driver-x86@vger.kernel.org 9149S: Maintained 9150F: drivers/platform/x86/intel_speed_select_if/ 9151F: include/uapi/linux/isst_if.h 9152F: tools/power/x86/intel-speed-select/ 9153 9154INTEL STRATIX10 FIRMWARE DRIVERS 9155M: Richard Gong <richard.gong@linux.intel.com> 9156L: linux-kernel@vger.kernel.org 9157S: Maintained 9158F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 9159F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 9160F: drivers/firmware/stratix10-rsu.c 9161F: drivers/firmware/stratix10-svc.c 9162F: include/linux/firmware/intel/stratix10-smc.h 9163F: include/linux/firmware/intel/stratix10-svc-client.h 9164 9165INTEL TELEMETRY DRIVER 9166M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 9167M: "David E. Box" <david.e.box@linux.intel.com> 9168L: platform-driver-x86@vger.kernel.org 9169S: Maintained 9170F: arch/x86/include/asm/intel_telemetry.h 9171F: drivers/platform/x86/intel_telemetry* 9172 9173INTEL UNCORE FREQUENCY CONTROL 9174M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9175L: platform-driver-x86@vger.kernel.org 9176S: Maintained 9177F: drivers/platform/x86/intel-uncore-frequency.c 9178 9179INTEL VIRTUAL BUTTON DRIVER 9180M: AceLan Kao <acelan.kao@canonical.com> 9181L: platform-driver-x86@vger.kernel.org 9182S: Maintained 9183F: drivers/platform/x86/intel-vbtn.c 9184 9185INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 9186M: Stanislaw Gruszka <stf_xl@wp.pl> 9187L: linux-wireless@vger.kernel.org 9188S: Supported 9189F: drivers/net/wireless/intel/iwlegacy/ 9190 9191INTEL WIRELESS WIFI LINK (iwlwifi) 9192M: Luca Coelho <luciano.coelho@intel.com> 9193L: linux-wireless@vger.kernel.org 9194S: Supported 9195W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 9196T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 9197F: drivers/net/wireless/intel/iwlwifi/ 9198 9199INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 9200M: Jithu Joseph <jithu.joseph@intel.com> 9201R: Maurice Ma <maurice.ma@intel.com> 9202S: Maintained 9203W: https://slimbootloader.github.io/security/firmware-update.html 9204F: drivers/platform/x86/intel-wmi-sbl-fw-update.c 9205 9206INTEL WMI THUNDERBOLT FORCE POWER DRIVER 9207M: Mario Limonciello <mario.limonciello@dell.com> 9208S: Maintained 9209F: drivers/platform/x86/intel-wmi-thunderbolt.c 9210 9211INTEL(R) TRACE HUB 9212M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 9213S: Supported 9214F: Documentation/trace/intel_th.rst 9215F: drivers/hwtracing/intel_th/ 9216F: include/linux/intel_th.h 9217 9218INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 9219M: Ning Sun <ning.sun@intel.com> 9220L: tboot-devel@lists.sourceforge.net 9221S: Supported 9222W: http://tboot.sourceforge.net 9223T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 9224F: Documentation/x86/intel_txt.rst 9225F: arch/x86/kernel/tboot.c 9226F: include/linux/tboot.h 9227 9228INTEL SGX 9229M: Jarkko Sakkinen <jarkko@kernel.org> 9230L: linux-sgx@vger.kernel.org 9231S: Supported 9232Q: https://patchwork.kernel.org/project/intel-sgx/list/ 9233T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-sgx.git 9234F: Documentation/x86/sgx.rst 9235F: arch/x86/entry/vdso/vsgx.S 9236F: arch/x86/include/uapi/asm/sgx.h 9237F: arch/x86/kernel/cpu/sgx/* 9238F: tools/testing/selftests/sgx/* 9239K: \bSGX_ 9240 9241INTERCONNECT API 9242M: Georgi Djakov <djakov@kernel.org> 9243L: linux-pm@vger.kernel.org 9244S: Maintained 9245F: Documentation/devicetree/bindings/interconnect/ 9246F: Documentation/driver-api/interconnect.rst 9247F: drivers/interconnect/ 9248F: include/dt-bindings/interconnect/ 9249F: include/linux/interconnect-provider.h 9250F: include/linux/interconnect.h 9251 9252INVENSENSE ICM-426xx IMU DRIVER 9253M: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> 9254L: linux-iio@vger.kernel.org 9255S: Maintained 9256W: https://invensense.tdk.com/ 9257F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 9258F: drivers/iio/imu/inv_icm42600/ 9259 9260INVENSENSE MPU-3050 GYROSCOPE DRIVER 9261M: Linus Walleij <linus.walleij@linaro.org> 9262L: linux-iio@vger.kernel.org 9263S: Maintained 9264F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 9265F: drivers/iio/gyro/mpu3050* 9266 9267IOC3 ETHERNET DRIVER 9268M: Ralf Baechle <ralf@linux-mips.org> 9269L: linux-mips@vger.kernel.org 9270S: Maintained 9271F: drivers/net/ethernet/sgi/ioc3-eth.c 9272 9273IOMAP FILESYSTEM LIBRARY 9274M: Christoph Hellwig <hch@infradead.org> 9275M: Darrick J. Wong <djwong@kernel.org> 9276M: linux-xfs@vger.kernel.org 9277M: linux-fsdevel@vger.kernel.org 9278L: linux-xfs@vger.kernel.org 9279L: linux-fsdevel@vger.kernel.org 9280S: Supported 9281T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 9282F: fs/iomap/ 9283F: include/linux/iomap.h 9284 9285IOMMU DRIVERS 9286M: Joerg Roedel <joro@8bytes.org> 9287M: Will Deacon <will@kernel.org> 9288L: iommu@lists.linux-foundation.org 9289S: Maintained 9290T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 9291F: Documentation/devicetree/bindings/iommu/ 9292F: Documentation/userspace-api/iommu.rst 9293F: drivers/iommu/ 9294F: include/linux/iommu.h 9295F: include/linux/iova.h 9296F: include/linux/of_iommu.h 9297F: include/uapi/linux/iommu.h 9298 9299IO_URING 9300M: Jens Axboe <axboe@kernel.dk> 9301L: io-uring@vger.kernel.org 9302S: Maintained 9303T: git git://git.kernel.dk/linux-block 9304T: git git://git.kernel.dk/liburing 9305F: fs/io-wq.c 9306F: fs/io-wq.h 9307F: fs/io_uring.c 9308F: include/uapi/linux/io_uring.h 9309 9310IPMI SUBSYSTEM 9311M: Corey Minyard <minyard@acm.org> 9312L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 9313S: Supported 9314W: http://openipmi.sourceforge.net/ 9315F: Documentation/driver-api/ipmi.rst 9316F: Documentation/devicetree/bindings/ipmi/ 9317F: drivers/char/ipmi/ 9318F: include/linux/ipmi* 9319F: include/uapi/linux/ipmi* 9320 9321IPS SCSI RAID DRIVER 9322M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 9323L: linux-scsi@vger.kernel.org 9324S: Maintained 9325W: http://www.adaptec.com/ 9326F: drivers/scsi/ips* 9327 9328IPVS 9329M: Simon Horman <horms@verge.net.au> 9330M: Julian Anastasov <ja@ssi.bg> 9331L: netdev@vger.kernel.org 9332L: lvs-devel@vger.kernel.org 9333S: Maintained 9334T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 9335T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 9336F: Documentation/networking/ipvs-sysctl.rst 9337F: include/net/ip_vs.h 9338F: include/uapi/linux/ip_vs.h 9339F: net/netfilter/ipvs/ 9340 9341IPWIRELESS DRIVER 9342M: Jiri Kosina <jikos@kernel.org> 9343M: David Sterba <dsterba@suse.com> 9344S: Odd Fixes 9345F: drivers/tty/ipwireless/ 9346 9347IPX NETWORK LAYER 9348L: netdev@vger.kernel.org 9349S: Obsolete 9350F: include/uapi/linux/ipx.h 9351 9352IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 9353M: Marc Zyngier <maz@kernel.org> 9354S: Maintained 9355T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 9356F: Documentation/core-api/irq/irq-domain.rst 9357F: include/linux/irqdomain.h 9358F: kernel/irq/irqdomain.c 9359F: kernel/irq/msi.c 9360 9361IRQ SUBSYSTEM 9362M: Thomas Gleixner <tglx@linutronix.de> 9363L: linux-kernel@vger.kernel.org 9364S: Maintained 9365T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 9366F: kernel/irq/ 9367 9368IRQCHIP DRIVERS 9369M: Thomas Gleixner <tglx@linutronix.de> 9370M: Marc Zyngier <maz@kernel.org> 9371L: linux-kernel@vger.kernel.org 9372S: Maintained 9373T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 9374F: Documentation/devicetree/bindings/interrupt-controller/ 9375F: drivers/irqchip/ 9376 9377ISA 9378M: William Breathitt Gray <vilhelm.gray@gmail.com> 9379S: Maintained 9380F: Documentation/driver-api/isa.rst 9381F: drivers/base/isa.c 9382F: include/linux/isa.h 9383 9384ISA RADIO MODULE 9385M: Hans Verkuil <hverkuil@xs4all.nl> 9386L: linux-media@vger.kernel.org 9387S: Maintained 9388W: https://linuxtv.org 9389T: git git://linuxtv.org/media_tree.git 9390F: drivers/media/radio/radio-isa* 9391 9392ISAPNP 9393M: Jaroslav Kysela <perex@perex.cz> 9394S: Maintained 9395F: Documentation/driver-api/isapnp.rst 9396F: drivers/pnp/isapnp/ 9397F: include/linux/isapnp.h 9398 9399ISCSI 9400M: Lee Duncan <lduncan@suse.com> 9401M: Chris Leech <cleech@redhat.com> 9402L: open-iscsi@googlegroups.com 9403L: linux-scsi@vger.kernel.org 9404S: Maintained 9405W: www.open-iscsi.com 9406F: drivers/scsi/*iscsi* 9407F: include/scsi/*iscsi* 9408 9409iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 9410M: Peter Jones <pjones@redhat.com> 9411M: Konrad Rzeszutek Wilk <konrad@kernel.org> 9412S: Maintained 9413F: drivers/firmware/iscsi_ibft* 9414 9415ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 9416M: Sagi Grimberg <sagi@grimberg.me> 9417M: Max Gurtovoy <mgurtovoy@nvidia.com> 9418L: linux-rdma@vger.kernel.org 9419S: Supported 9420W: http://www.openfabrics.org 9421W: www.open-iscsi.org 9422Q: http://patchwork.kernel.org/project/linux-rdma/list/ 9423F: drivers/infiniband/ulp/iser/ 9424 9425ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 9426M: Sagi Grimberg <sagi@grimberg.me> 9427L: linux-rdma@vger.kernel.org 9428L: target-devel@vger.kernel.org 9429S: Supported 9430W: http://www.linux-iscsi.org 9431T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 9432F: drivers/infiniband/ulp/isert 9433 9434ISDN/CMTP OVER BLUETOOTH 9435M: Karsten Keil <isdn@linux-pingi.de> 9436L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 9437L: netdev@vger.kernel.org 9438S: Odd Fixes 9439W: http://www.isdn4linux.de 9440F: Documentation/isdn/ 9441F: drivers/isdn/capi/ 9442F: include/linux/isdn/ 9443F: include/uapi/linux/isdn/ 9444F: net/bluetooth/cmtp/ 9445 9446ISDN/mISDN SUBSYSTEM 9447M: Karsten Keil <isdn@linux-pingi.de> 9448L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 9449L: netdev@vger.kernel.org 9450S: Maintained 9451W: http://www.isdn4linux.de 9452F: drivers/isdn/Kconfig 9453F: drivers/isdn/Makefile 9454F: drivers/isdn/hardware/ 9455F: drivers/isdn/mISDN/ 9456 9457IT87 HARDWARE MONITORING DRIVER 9458M: Jean Delvare <jdelvare@suse.com> 9459L: linux-hwmon@vger.kernel.org 9460S: Maintained 9461F: Documentation/hwmon/it87.rst 9462F: drivers/hwmon/it87.c 9463 9464IT913X MEDIA DRIVER 9465M: Antti Palosaari <crope@iki.fi> 9466L: linux-media@vger.kernel.org 9467S: Maintained 9468W: https://linuxtv.org 9469W: http://palosaari.fi/linux/ 9470Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9471T: git git://linuxtv.org/anttip/media_tree.git 9472F: drivers/media/tuners/it913x* 9473 9474IVTV VIDEO4LINUX DRIVER 9475M: Andy Walls <awalls@md.metrocast.net> 9476L: linux-media@vger.kernel.org 9477S: Maintained 9478W: https://linuxtv.org 9479T: git git://linuxtv.org/media_tree.git 9480F: Documentation/admin-guide/media/ivtv* 9481F: drivers/media/pci/ivtv/ 9482F: include/uapi/linux/ivtv* 9483 9484IX2505V MEDIA DRIVER 9485M: Malcolm Priestley <tvboxspy@gmail.com> 9486L: linux-media@vger.kernel.org 9487S: Maintained 9488W: https://linuxtv.org 9489Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9490F: drivers/media/dvb-frontends/ix2505v* 9491 9492JAILHOUSE HYPERVISOR INTERFACE 9493M: Jan Kiszka <jan.kiszka@siemens.com> 9494L: jailhouse-dev@googlegroups.com 9495S: Maintained 9496F: arch/x86/include/asm/jailhouse_para.h 9497F: arch/x86/kernel/jailhouse.c 9498 9499JC42.4 TEMPERATURE SENSOR DRIVER 9500M: Guenter Roeck <linux@roeck-us.net> 9501L: linux-hwmon@vger.kernel.org 9502S: Maintained 9503F: Documentation/hwmon/jc42.rst 9504F: drivers/hwmon/jc42.c 9505 9506JFS FILESYSTEM 9507M: Dave Kleikamp <shaggy@kernel.org> 9508L: jfs-discussion@lists.sourceforge.net 9509S: Maintained 9510W: http://jfs.sourceforge.net/ 9511T: git git://github.com/kleikamp/linux-shaggy.git 9512F: Documentation/admin-guide/jfs.rst 9513F: fs/jfs/ 9514 9515JME NETWORK DRIVER 9516M: Guo-Fu Tseng <cooldavid@cooldavid.org> 9517L: netdev@vger.kernel.org 9518S: Maintained 9519F: drivers/net/ethernet/jme.* 9520 9521JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 9522M: David Woodhouse <dwmw2@infradead.org> 9523M: Richard Weinberger <richard@nod.at> 9524L: linux-mtd@lists.infradead.org 9525S: Odd Fixes 9526W: http://www.linux-mtd.infradead.org/doc/jffs2.html 9527T: git git://git.infradead.org/ubifs-2.6.git 9528F: fs/jffs2/ 9529F: include/uapi/linux/jffs2.h 9530 9531JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 9532M: "Theodore Ts'o" <tytso@mit.edu> 9533M: Jan Kara <jack@suse.com> 9534L: linux-ext4@vger.kernel.org 9535S: Maintained 9536F: fs/jbd2/ 9537F: include/linux/jbd2.h 9538 9539JPU V4L2 MEM2MEM DRIVER FOR RENESAS 9540M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 9541L: linux-media@vger.kernel.org 9542S: Maintained 9543F: drivers/media/platform/rcar_jpu.c 9544 9545JSM Neo PCI based serial card 9546L: linux-serial@vger.kernel.org 9547S: Orphan 9548F: drivers/tty/serial/jsm/ 9549 9550K10TEMP HARDWARE MONITORING DRIVER 9551M: Clemens Ladisch <clemens@ladisch.de> 9552L: linux-hwmon@vger.kernel.org 9553S: Maintained 9554F: Documentation/hwmon/k10temp.rst 9555F: drivers/hwmon/k10temp.c 9556 9557K8TEMP HARDWARE MONITORING DRIVER 9558M: Rudolf Marek <r.marek@assembler.cz> 9559L: linux-hwmon@vger.kernel.org 9560S: Maintained 9561F: Documentation/hwmon/k8temp.rst 9562F: drivers/hwmon/k8temp.c 9563 9564KASAN 9565M: Andrey Ryabinin <aryabinin@virtuozzo.com> 9566R: Alexander Potapenko <glider@google.com> 9567R: Dmitry Vyukov <dvyukov@google.com> 9568L: kasan-dev@googlegroups.com 9569S: Maintained 9570F: Documentation/dev-tools/kasan.rst 9571F: arch/*/include/asm/kasan.h 9572F: arch/*/mm/kasan_init* 9573F: include/linux/kasan*.h 9574F: lib/test_kasan.c 9575F: mm/kasan/ 9576F: scripts/Makefile.kasan 9577 9578KCONFIG 9579M: Masahiro Yamada <masahiroy@kernel.org> 9580L: linux-kbuild@vger.kernel.org 9581S: Maintained 9582T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 9583F: Documentation/kbuild/kconfig* 9584F: scripts/Kconfig.include 9585F: scripts/kconfig/ 9586 9587KCOV 9588R: Dmitry Vyukov <dvyukov@google.com> 9589R: Andrey Konovalov <andreyknvl@google.com> 9590L: kasan-dev@googlegroups.com 9591S: Maintained 9592F: Documentation/dev-tools/kcov.rst 9593F: include/linux/kcov.h 9594F: include/uapi/linux/kcov.h 9595F: kernel/kcov.c 9596F: scripts/Makefile.kcov 9597 9598KCSAN 9599M: Marco Elver <elver@google.com> 9600R: Dmitry Vyukov <dvyukov@google.com> 9601L: kasan-dev@googlegroups.com 9602S: Maintained 9603F: Documentation/dev-tools/kcsan.rst 9604F: include/linux/kcsan*.h 9605F: kernel/kcsan/ 9606F: lib/Kconfig.kcsan 9607F: scripts/Makefile.kcsan 9608 9609KDUMP 9610M: Dave Young <dyoung@redhat.com> 9611M: Baoquan He <bhe@redhat.com> 9612R: Vivek Goyal <vgoyal@redhat.com> 9613L: kexec@lists.infradead.org 9614S: Maintained 9615W: http://lse.sourceforge.net/kdump/ 9616F: Documentation/admin-guide/kdump/ 9617F: fs/proc/vmcore.c 9618F: include/linux/crash_core.h 9619F: include/linux/crash_dump.h 9620F: include/uapi/linux/vmcore.h 9621F: kernel/crash_*.c 9622 9623KEENE FM RADIO TRANSMITTER DRIVER 9624M: Hans Verkuil <hverkuil@xs4all.nl> 9625L: linux-media@vger.kernel.org 9626S: Maintained 9627W: https://linuxtv.org 9628T: git git://linuxtv.org/media_tree.git 9629F: drivers/media/radio/radio-keene* 9630 9631KERNEL AUTOMOUNTER 9632M: Ian Kent <raven@themaw.net> 9633L: autofs@vger.kernel.org 9634S: Maintained 9635F: fs/autofs/ 9636 9637KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 9638M: Masahiro Yamada <masahiroy@kernel.org> 9639M: Michal Marek <michal.lkml@markovi.net> 9640L: linux-kbuild@vger.kernel.org 9641S: Maintained 9642T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 9643F: Documentation/kbuild/ 9644F: Makefile 9645F: scripts/*vmlinux* 9646F: scripts/Kbuild* 9647F: scripts/Makefile* 9648F: scripts/basic/ 9649F: scripts/mk* 9650F: scripts/mod/ 9651F: scripts/package/ 9652 9653KERNEL JANITORS 9654L: kernel-janitors@vger.kernel.org 9655S: Odd Fixes 9656W: http://kernelnewbies.org/KernelJanitors 9657 9658KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 9659M: "J. Bruce Fields" <bfields@fieldses.org> 9660M: Chuck Lever <chuck.lever@oracle.com> 9661L: linux-nfs@vger.kernel.org 9662S: Supported 9663W: http://nfs.sourceforge.net/ 9664T: git git://linux-nfs.org/~bfields/linux.git 9665F: fs/lockd/ 9666F: fs/nfs_common/ 9667F: fs/nfsd/ 9668F: include/linux/lockd/ 9669F: include/linux/sunrpc/ 9670F: include/uapi/linux/nfsd/ 9671F: include/uapi/linux/sunrpc/ 9672F: net/sunrpc/ 9673F: Documentation/filesystems/nfs/ 9674 9675KERNEL SELFTEST FRAMEWORK 9676M: Shuah Khan <shuah@kernel.org> 9677M: Shuah Khan <skhan@linuxfoundation.org> 9678L: linux-kselftest@vger.kernel.org 9679S: Maintained 9680Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 9681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 9682F: Documentation/dev-tools/kselftest* 9683F: tools/testing/selftests/ 9684 9685KERNEL UNIT TESTING FRAMEWORK (KUnit) 9686M: Brendan Higgins <brendanhiggins@google.com> 9687L: linux-kselftest@vger.kernel.org 9688L: kunit-dev@googlegroups.com 9689S: Maintained 9690W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 9691F: Documentation/dev-tools/kunit/ 9692F: include/kunit/ 9693F: lib/kunit/ 9694F: tools/testing/kunit/ 9695 9696KERNEL USERMODE HELPER 9697M: Luis Chamberlain <mcgrof@kernel.org> 9698L: linux-kernel@vger.kernel.org 9699S: Maintained 9700F: include/linux/umh.h 9701F: kernel/umh.c 9702 9703KERNEL VIRTUAL MACHINE (KVM) 9704M: Paolo Bonzini <pbonzini@redhat.com> 9705L: kvm@vger.kernel.org 9706S: Supported 9707W: http://www.linux-kvm.org 9708T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9709F: Documentation/virt/kvm/ 9710F: include/asm-generic/kvm* 9711F: include/kvm/iodev.h 9712F: include/linux/kvm* 9713F: include/trace/events/kvm.h 9714F: include/uapi/asm-generic/kvm* 9715F: include/uapi/linux/kvm* 9716F: tools/kvm/ 9717F: tools/testing/selftests/kvm/ 9718F: virt/kvm/* 9719 9720KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 9721M: Marc Zyngier <maz@kernel.org> 9722R: James Morse <james.morse@arm.com> 9723R: Julien Thierry <julien.thierry.kdev@gmail.com> 9724R: Suzuki K Poulose <suzuki.poulose@arm.com> 9725L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9726L: kvmarm@lists.cs.columbia.edu 9727S: Maintained 9728T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 9729F: arch/arm64/include/asm/kvm* 9730F: arch/arm64/include/uapi/asm/kvm* 9731F: arch/arm64/kvm/ 9732F: include/kvm/arm_* 9733 9734KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 9735M: Huacai Chen <chenhuacai@kernel.org> 9736M: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> 9737L: linux-mips@vger.kernel.org 9738L: kvm@vger.kernel.org 9739S: Maintained 9740F: arch/mips/include/asm/kvm* 9741F: arch/mips/include/uapi/asm/kvm* 9742F: arch/mips/kvm/ 9743 9744KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 9745M: Paul Mackerras <paulus@ozlabs.org> 9746L: kvm-ppc@vger.kernel.org 9747S: Supported 9748W: http://www.linux-kvm.org/ 9749T: git git://github.com/agraf/linux-2.6.git 9750F: arch/powerpc/include/asm/kvm* 9751F: arch/powerpc/include/uapi/asm/kvm* 9752F: arch/powerpc/kernel/kvm* 9753F: arch/powerpc/kvm/ 9754 9755KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 9756M: Christian Borntraeger <borntraeger@de.ibm.com> 9757M: Janosch Frank <frankja@linux.ibm.com> 9758R: David Hildenbrand <david@redhat.com> 9759R: Cornelia Huck <cohuck@redhat.com> 9760R: Claudio Imbrenda <imbrenda@linux.ibm.com> 9761L: kvm@vger.kernel.org 9762S: Supported 9763W: http://www.ibm.com/developerworks/linux/linux390/ 9764T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 9765F: Documentation/virt/kvm/s390* 9766F: arch/s390/include/asm/gmap.h 9767F: arch/s390/include/asm/kvm* 9768F: arch/s390/include/uapi/asm/kvm* 9769F: arch/s390/kernel/uv.c 9770F: arch/s390/kvm/ 9771F: arch/s390/mm/gmap.c 9772F: tools/testing/selftests/kvm/*/s390x/ 9773F: tools/testing/selftests/kvm/s390x/ 9774 9775KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9776M: Paolo Bonzini <pbonzini@redhat.com> 9777R: Sean Christopherson <seanjc@google.com> 9778R: Vitaly Kuznetsov <vkuznets@redhat.com> 9779R: Wanpeng Li <wanpengli@tencent.com> 9780R: Jim Mattson <jmattson@google.com> 9781R: Joerg Roedel <joro@8bytes.org> 9782L: kvm@vger.kernel.org 9783S: Supported 9784W: http://www.linux-kvm.org 9785T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9786F: arch/x86/include/asm/kvm* 9787F: arch/x86/include/asm/pvclock-abi.h 9788F: arch/x86/include/asm/svm.h 9789F: arch/x86/include/asm/vmx*.h 9790F: arch/x86/include/uapi/asm/kvm* 9791F: arch/x86/include/uapi/asm/svm.h 9792F: arch/x86/include/uapi/asm/vmx.h 9793F: arch/x86/kernel/kvm.c 9794F: arch/x86/kernel/kvmclock.c 9795F: arch/x86/kvm/ 9796F: arch/x86/kvm/*/ 9797 9798KERNFS 9799M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9800M: Tejun Heo <tj@kernel.org> 9801S: Supported 9802T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9803F: fs/kernfs/ 9804F: include/linux/kernfs.h 9805 9806KEXEC 9807M: Eric Biederman <ebiederm@xmission.com> 9808L: kexec@lists.infradead.org 9809S: Maintained 9810W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9811F: include/linux/kexec.h 9812F: include/uapi/linux/kexec.h 9813F: kernel/kexec* 9814 9815KEYS-ENCRYPTED 9816M: Mimi Zohar <zohar@linux.ibm.com> 9817L: linux-integrity@vger.kernel.org 9818L: keyrings@vger.kernel.org 9819S: Supported 9820F: Documentation/security/keys/trusted-encrypted.rst 9821F: include/keys/encrypted-type.h 9822F: security/keys/encrypted-keys/ 9823 9824KEYS-TRUSTED 9825M: James Bottomley <jejb@linux.ibm.com> 9826M: Jarkko Sakkinen <jarkko@kernel.org> 9827M: Mimi Zohar <zohar@linux.ibm.com> 9828L: linux-integrity@vger.kernel.org 9829L: keyrings@vger.kernel.org 9830S: Supported 9831F: Documentation/security/keys/trusted-encrypted.rst 9832F: include/keys/trusted-type.h 9833F: include/keys/trusted_tpm.h 9834F: security/keys/trusted-keys/ 9835 9836KEYS/KEYRINGS 9837M: David Howells <dhowells@redhat.com> 9838M: Jarkko Sakkinen <jarkko@kernel.org> 9839L: keyrings@vger.kernel.org 9840S: Maintained 9841F: Documentation/security/keys/core.rst 9842F: include/keys/ 9843F: include/linux/key-type.h 9844F: include/linux/key.h 9845F: include/linux/keyctl.h 9846F: include/uapi/linux/keyctl.h 9847F: security/keys/ 9848 9849KFIFO 9850M: Stefani Seibold <stefani@seibold.net> 9851S: Maintained 9852F: include/linux/kfifo.h 9853F: lib/kfifo.c 9854F: samples/kfifo/ 9855 9856KGDB / KDB /debug_core 9857M: Jason Wessel <jason.wessel@windriver.com> 9858M: Daniel Thompson <daniel.thompson@linaro.org> 9859R: Douglas Anderson <dianders@chromium.org> 9860L: kgdb-bugreport@lists.sourceforge.net 9861S: Maintained 9862W: http://kgdb.wiki.kernel.org/ 9863T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9864F: Documentation/dev-tools/kgdb.rst 9865F: drivers/misc/kgdbts.c 9866F: drivers/tty/serial/kgdboc.c 9867F: include/linux/kdb.h 9868F: include/linux/kgdb.h 9869F: kernel/debug/ 9870 9871KHADAS MCU MFD DRIVER 9872M: Neil Armstrong <narmstrong@baylibre.com> 9873L: linux-amlogic@lists.infradead.org 9874S: Maintained 9875F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 9876F: drivers/mfd/khadas-mcu.c 9877F: include/linux/mfd/khadas-mcu.h 9878F: drivers/thermal/khadas_mcu_fan.c 9879 9880KMEMLEAK 9881M: Catalin Marinas <catalin.marinas@arm.com> 9882S: Maintained 9883F: Documentation/dev-tools/kmemleak.rst 9884F: include/linux/kmemleak.h 9885F: mm/kmemleak.c 9886F: samples/kmemleak/kmemleak-test.c 9887 9888KMOD KERNEL MODULE LOADER - USERMODE HELPER 9889M: Luis Chamberlain <mcgrof@kernel.org> 9890L: linux-kernel@vger.kernel.org 9891S: Maintained 9892F: include/linux/kmod.h 9893F: kernel/kmod.c 9894F: lib/test_kmod.c 9895F: tools/testing/selftests/kmod/ 9896 9897KPROBES 9898M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9899M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9900M: "David S. Miller" <davem@davemloft.net> 9901M: Masami Hiramatsu <mhiramat@kernel.org> 9902S: Maintained 9903F: Documentation/trace/kprobes.rst 9904F: include/asm-generic/kprobes.h 9905F: include/linux/kprobes.h 9906F: kernel/kprobes.c 9907 9908KS0108 LCD CONTROLLER DRIVER 9909M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9910S: Maintained 9911F: Documentation/admin-guide/auxdisplay/ks0108.rst 9912F: drivers/auxdisplay/ks0108.c 9913F: include/linux/ks0108.h 9914 9915KTD253 BACKLIGHT DRIVER 9916M: Linus Walleij <linus.walleij@linaro.org> 9917S: Maintained 9918F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 9919F: drivers/video/backlight/ktd253-backlight.c 9920 9921L3MDEV 9922M: David Ahern <dsahern@kernel.org> 9923L: netdev@vger.kernel.org 9924S: Maintained 9925F: include/net/l3mdev.h 9926F: net/l3mdev 9927 9928L7 BPF FRAMEWORK 9929M: John Fastabend <john.fastabend@gmail.com> 9930M: Daniel Borkmann <daniel@iogearbox.net> 9931M: Jakub Sitnicki <jakub@cloudflare.com> 9932M: Lorenz Bauer <lmb@cloudflare.com> 9933L: netdev@vger.kernel.org 9934L: bpf@vger.kernel.org 9935S: Maintained 9936F: include/linux/skmsg.h 9937F: net/core/skmsg.c 9938F: net/core/sock_map.c 9939F: net/ipv4/tcp_bpf.c 9940F: net/ipv4/udp_bpf.c 9941 9942LANTIQ / INTEL Ethernet drivers 9943M: Hauke Mehrtens <hauke@hauke-m.de> 9944L: netdev@vger.kernel.org 9945S: Maintained 9946F: drivers/net/dsa/lantiq_gswip.c 9947F: drivers/net/dsa/lantiq_pce.h 9948F: drivers/net/ethernet/lantiq_xrx200.c 9949F: net/dsa/tag_gswip.c 9950 9951LANTIQ MIPS ARCHITECTURE 9952M: John Crispin <john@phrozen.org> 9953L: linux-mips@vger.kernel.org 9954S: Maintained 9955F: arch/mips/lantiq 9956F: drivers/soc/lantiq 9957 9958LASI 53c700 driver for PARISC 9959M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9960L: linux-scsi@vger.kernel.org 9961S: Maintained 9962F: Documentation/scsi/53c700.rst 9963F: drivers/scsi/53c700* 9964 9965LEAKING_ADDRESSES 9966M: Tobin C. Harding <me@tobin.cc> 9967M: Tycho Andersen <tycho@tycho.pizza> 9968L: linux-hardening@vger.kernel.org 9969S: Maintained 9970T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9971F: scripts/leaking_addresses.pl 9972 9973LED SUBSYSTEM 9974M: Pavel Machek <pavel@ucw.cz> 9975R: Dan Murphy <dmurphy@ti.com> 9976L: linux-leds@vger.kernel.org 9977S: Maintained 9978T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9979F: Documentation/devicetree/bindings/leds/ 9980F: drivers/leds/ 9981F: include/linux/leds.h 9982 9983LEGACY EEPROM DRIVER 9984M: Jean Delvare <jdelvare@suse.com> 9985S: Maintained 9986F: Documentation/misc-devices/eeprom.rst 9987F: drivers/misc/eeprom/eeprom.c 9988 9989LEGO MINDSTORMS EV3 9990R: David Lechner <david@lechnology.com> 9991S: Maintained 9992F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9993F: arch/arm/boot/dts/da850-lego-ev3.dts 9994F: drivers/power/supply/lego_ev3_battery.c 9995 9996LEGO USB Tower driver 9997M: Juergen Stuber <starblue@users.sourceforge.net> 9998L: legousb-devel@lists.sourceforge.net 9999S: Maintained 10000W: http://legousb.sourceforge.net/ 10001F: drivers/usb/misc/legousbtower.c 10002 10003LG LAPTOP EXTRAS 10004M: Matan Ziv-Av <matan@svgalib.org> 10005L: platform-driver-x86@vger.kernel.org 10006S: Maintained 10007F: Documentation/ABI/testing/sysfs-platform-lg-laptop 10008F: Documentation/admin-guide/laptops/lg-laptop.rst 10009F: drivers/platform/x86/lg-laptop.c 10010 10011LG2160 MEDIA DRIVER 10012M: Michael Krufky <mkrufky@linuxtv.org> 10013L: linux-media@vger.kernel.org 10014S: Maintained 10015W: https://linuxtv.org 10016W: http://github.com/mkrufky 10017Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10018T: git git://linuxtv.org/mkrufky/tuners.git 10019F: drivers/media/dvb-frontends/lg2160.* 10020 10021LGDT3305 MEDIA DRIVER 10022M: Michael Krufky <mkrufky@linuxtv.org> 10023L: linux-media@vger.kernel.org 10024S: Maintained 10025W: https://linuxtv.org 10026W: http://github.com/mkrufky 10027Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10028T: git git://linuxtv.org/mkrufky/tuners.git 10029F: drivers/media/dvb-frontends/lgdt3305.* 10030 10031LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 10032M: Viresh Kumar <vireshk@kernel.org> 10033L: linux-ide@vger.kernel.org 10034S: Maintained 10035T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10036F: drivers/ata/pata_arasan_cf.c 10037F: include/linux/pata_arasan_cf_data.h 10038 10039LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 10040M: Linus Walleij <linus.walleij@linaro.org> 10041L: linux-ide@vger.kernel.org 10042S: Maintained 10043T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10044F: drivers/ata/pata_ftide010.c 10045F: drivers/ata/sata_gemini.c 10046F: drivers/ata/sata_gemini.h 10047 10048LIBATA SATA AHCI PLATFORM devices support 10049M: Hans de Goede <hdegoede@redhat.com> 10050M: Jens Axboe <axboe@kernel.dk> 10051L: linux-ide@vger.kernel.org 10052S: Maintained 10053T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10054F: drivers/ata/ahci_platform.c 10055F: drivers/ata/libahci_platform.c 10056F: include/linux/ahci_platform.h 10057 10058LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 10059M: Mikael Pettersson <mikpelinux@gmail.com> 10060L: linux-ide@vger.kernel.org 10061S: Maintained 10062T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10063F: drivers/ata/sata_promise.* 10064 10065LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 10066M: Jens Axboe <axboe@kernel.dk> 10067L: linux-ide@vger.kernel.org 10068S: Maintained 10069T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10070F: Documentation/devicetree/bindings/ata/ 10071F: drivers/ata/ 10072F: include/linux/ata.h 10073F: include/linux/libata.h 10074 10075LIBLOCKDEP 10076M: Sasha Levin <alexander.levin@microsoft.com> 10077S: Maintained 10078F: tools/lib/lockdep/ 10079 10080LIBNVDIMM BLK: MMIO-APERTURE DRIVER 10081M: Dan Williams <dan.j.williams@intel.com> 10082M: Vishal Verma <vishal.l.verma@intel.com> 10083M: Dave Jiang <dave.jiang@intel.com> 10084L: linux-nvdimm@lists.01.org 10085S: Supported 10086Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10087P: Documentation/nvdimm/maintainer-entry-profile.rst 10088F: drivers/nvdimm/blk.c 10089F: drivers/nvdimm/region_devs.c 10090 10091LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 10092M: Vishal Verma <vishal.l.verma@intel.com> 10093M: Dan Williams <dan.j.williams@intel.com> 10094M: Dave Jiang <dave.jiang@intel.com> 10095L: linux-nvdimm@lists.01.org 10096S: Supported 10097Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10098P: Documentation/nvdimm/maintainer-entry-profile.rst 10099F: drivers/nvdimm/btt* 10100 10101LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 10102M: Dan Williams <dan.j.williams@intel.com> 10103M: Vishal Verma <vishal.l.verma@intel.com> 10104M: Dave Jiang <dave.jiang@intel.com> 10105L: linux-nvdimm@lists.01.org 10106S: Supported 10107Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10108P: Documentation/nvdimm/maintainer-entry-profile.rst 10109F: drivers/nvdimm/pmem* 10110 10111LIBNVDIMM: DEVICETREE BINDINGS 10112M: Oliver O'Halloran <oohall@gmail.com> 10113L: linux-nvdimm@lists.01.org 10114S: Supported 10115Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10116F: Documentation/devicetree/bindings/pmem/pmem-region.txt 10117F: drivers/nvdimm/of_pmem.c 10118 10119LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 10120M: Dan Williams <dan.j.williams@intel.com> 10121M: Vishal Verma <vishal.l.verma@intel.com> 10122M: Dave Jiang <dave.jiang@intel.com> 10123M: Ira Weiny <ira.weiny@intel.com> 10124L: linux-nvdimm@lists.01.org 10125S: Supported 10126Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10127P: Documentation/nvdimm/maintainer-entry-profile.rst 10128T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 10129F: drivers/acpi/nfit/* 10130F: drivers/nvdimm/* 10131F: include/linux/libnvdimm.h 10132F: include/linux/nd.h 10133F: include/uapi/linux/ndctl.h 10134F: tools/testing/nvdimm/ 10135 10136LICENSES and SPDX stuff 10137M: Thomas Gleixner <tglx@linutronix.de> 10138M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10139L: linux-spdx@vger.kernel.org 10140S: Maintained 10141T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 10142F: COPYING 10143F: Documentation/process/license-rules.rst 10144F: LICENSES/ 10145F: scripts/spdxcheck-test.sh 10146F: scripts/spdxcheck.py 10147 10148LIGHTNVM PLATFORM SUPPORT 10149M: Matias Bjorling <mb@lightnvm.io> 10150L: linux-block@vger.kernel.org 10151S: Maintained 10152W: http://github/OpenChannelSSD 10153F: drivers/lightnvm/ 10154F: include/linux/lightnvm.h 10155F: include/uapi/linux/lightnvm.h 10156 10157LINEAR RANGES HELPERS 10158M: Mark Brown <broonie@kernel.org> 10159R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> 10160F: lib/linear_ranges.c 10161F: lib/test_linear_ranges.c 10162F: include/linux/linear_range.h 10163 10164LINUX FOR POWER MACINTOSH 10165M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 10166L: linuxppc-dev@lists.ozlabs.org 10167S: Odd Fixes 10168F: arch/powerpc/platforms/powermac/ 10169F: drivers/macintosh/ 10170 10171LINUX FOR POWERPC (32-BIT AND 64-BIT) 10172M: Michael Ellerman <mpe@ellerman.id.au> 10173R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 10174R: Paul Mackerras <paulus@samba.org> 10175L: linuxppc-dev@lists.ozlabs.org 10176S: Supported 10177W: https://github.com/linuxppc/wiki/wiki 10178Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 10179T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 10180F: Documentation/ABI/stable/sysfs-firmware-opal-* 10181F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 10182F: Documentation/devicetree/bindings/powerpc/ 10183F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 10184F: Documentation/powerpc/ 10185F: arch/powerpc/ 10186F: drivers/*/*/*pasemi* 10187F: drivers/*/*pasemi* 10188F: drivers/char/tpm/tpm_ibmvtpm* 10189F: drivers/crypto/nx/ 10190F: drivers/crypto/vmx/ 10191F: drivers/i2c/busses/i2c-opal.c 10192F: drivers/net/ethernet/ibm/ibmveth.* 10193F: drivers/net/ethernet/ibm/ibmvnic.* 10194F: drivers/pci/hotplug/pnv_php.c 10195F: drivers/pci/hotplug/rpa* 10196F: drivers/rtc/rtc-opal.c 10197F: drivers/scsi/ibmvscsi/ 10198F: drivers/tty/hvc/hvc_opal.c 10199F: drivers/watchdog/wdrtas.c 10200F: tools/testing/selftests/powerpc 10201N: /pmac 10202N: powermac 10203N: powernv 10204N: [^a-z0-9]ps3 10205N: pseries 10206 10207LINUX FOR POWERPC EMBEDDED MPC5XXX 10208M: Anatolij Gustschin <agust@denx.de> 10209L: linuxppc-dev@lists.ozlabs.org 10210S: Odd Fixes 10211F: arch/powerpc/platforms/512x/ 10212F: arch/powerpc/platforms/52xx/ 10213 10214LINUX FOR POWERPC EMBEDDED PPC4XX 10215L: linuxppc-dev@lists.ozlabs.org 10216S: Orphan 10217F: arch/powerpc/platforms/40x/ 10218F: arch/powerpc/platforms/44x/ 10219 10220LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 10221M: Scott Wood <oss@buserror.net> 10222L: linuxppc-dev@lists.ozlabs.org 10223S: Odd fixes 10224T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 10225F: Documentation/devicetree/bindings/powerpc/fsl/ 10226F: arch/powerpc/platforms/83xx/ 10227F: arch/powerpc/platforms/85xx/ 10228 10229LINUX FOR POWERPC EMBEDDED PPC8XX 10230M: Christophe Leroy <christophe.leroy@csgroup.eu> 10231L: linuxppc-dev@lists.ozlabs.org 10232S: Maintained 10233F: arch/powerpc/platforms/8xx/ 10234 10235LINUX KERNEL DUMP TEST MODULE (LKDTM) 10236M: Kees Cook <keescook@chromium.org> 10237S: Maintained 10238F: drivers/misc/lkdtm/* 10239F: tools/testing/selftests/lkdtm/* 10240 10241LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 10242M: Alan Stern <stern@rowland.harvard.edu> 10243M: Andrea Parri <parri.andrea@gmail.com> 10244M: Will Deacon <will@kernel.org> 10245M: Peter Zijlstra <peterz@infradead.org> 10246M: Boqun Feng <boqun.feng@gmail.com> 10247M: Nicholas Piggin <npiggin@gmail.com> 10248M: David Howells <dhowells@redhat.com> 10249M: Jade Alglave <j.alglave@ucl.ac.uk> 10250M: Luc Maranget <luc.maranget@inria.fr> 10251M: "Paul E. McKenney" <paulmck@kernel.org> 10252R: Akira Yokosawa <akiyks@gmail.com> 10253R: Daniel Lustig <dlustig@nvidia.com> 10254R: Joel Fernandes <joel@joelfernandes.org> 10255L: linux-kernel@vger.kernel.org 10256L: linux-arch@vger.kernel.org 10257S: Supported 10258T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 10259F: Documentation/atomic_bitops.txt 10260F: Documentation/atomic_t.txt 10261F: Documentation/core-api/refcount-vs-atomic.rst 10262F: Documentation/litmus-tests/ 10263F: Documentation/memory-barriers.txt 10264F: tools/memory-model/ 10265 10266LIS3LV02D ACCELEROMETER DRIVER 10267M: Eric Piel <eric.piel@tremplin-utc.net> 10268S: Maintained 10269F: Documentation/misc-devices/lis3lv02d.rst 10270F: drivers/misc/lis3lv02d/ 10271F: drivers/platform/x86/hp_accel.c 10272 10273LIST KUNIT TEST 10274M: David Gow <davidgow@google.com> 10275L: linux-kselftest@vger.kernel.org 10276L: kunit-dev@googlegroups.com 10277S: Maintained 10278F: lib/list-test.c 10279 10280LITEX PLATFORM 10281M: Karol Gugala <kgugala@antmicro.com> 10282M: Mateusz Holenko <mholenko@antmicro.com> 10283S: Maintained 10284F: Documentation/devicetree/bindings/*/litex,*.yaml 10285F: arch/openrisc/boot/dts/or1klitex.dts 10286F: drivers/soc/litex/litex_soc_ctrl.c 10287F: drivers/tty/serial/liteuart.c 10288F: include/linux/litex.h 10289 10290LIVE PATCHING 10291M: Josh Poimboeuf <jpoimboe@redhat.com> 10292M: Jiri Kosina <jikos@kernel.org> 10293M: Miroslav Benes <mbenes@suse.cz> 10294M: Petr Mladek <pmladek@suse.com> 10295R: Joe Lawrence <joe.lawrence@redhat.com> 10296L: live-patching@vger.kernel.org 10297S: Maintained 10298T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 10299F: Documentation/ABI/testing/sysfs-kernel-livepatch 10300F: Documentation/livepatch/ 10301F: arch/powerpc/include/asm/livepatch.h 10302F: arch/s390/include/asm/livepatch.h 10303F: arch/x86/include/asm/livepatch.h 10304F: include/linux/livepatch.h 10305F: kernel/livepatch/ 10306F: lib/livepatch/ 10307F: samples/livepatch/ 10308F: tools/testing/selftests/livepatch/ 10309 10310LLC (802.2) 10311L: netdev@vger.kernel.org 10312S: Odd fixes 10313F: include/linux/llc.h 10314F: include/net/llc* 10315F: include/uapi/linux/llc.h 10316F: net/llc/ 10317 10318LM73 HARDWARE MONITOR DRIVER 10319M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 10320L: linux-hwmon@vger.kernel.org 10321S: Maintained 10322F: drivers/hwmon/lm73.c 10323 10324LM78 HARDWARE MONITOR DRIVER 10325M: Jean Delvare <jdelvare@suse.com> 10326L: linux-hwmon@vger.kernel.org 10327S: Maintained 10328F: Documentation/hwmon/lm78.rst 10329F: drivers/hwmon/lm78.c 10330 10331LM83 HARDWARE MONITOR DRIVER 10332M: Jean Delvare <jdelvare@suse.com> 10333L: linux-hwmon@vger.kernel.org 10334S: Maintained 10335F: Documentation/hwmon/lm83.rst 10336F: drivers/hwmon/lm83.c 10337 10338LM90 HARDWARE MONITOR DRIVER 10339M: Jean Delvare <jdelvare@suse.com> 10340L: linux-hwmon@vger.kernel.org 10341S: Maintained 10342F: Documentation/devicetree/bindings/hwmon/lm90.txt 10343F: Documentation/hwmon/lm90.rst 10344F: drivers/hwmon/lm90.c 10345F: include/dt-bindings/thermal/lm90.h 10346 10347LM95234 HARDWARE MONITOR DRIVER 10348M: Guenter Roeck <linux@roeck-us.net> 10349L: linux-hwmon@vger.kernel.org 10350S: Maintained 10351F: Documentation/hwmon/lm95234.rst 10352F: drivers/hwmon/lm95234.c 10353 10354LME2510 MEDIA DRIVER 10355M: Malcolm Priestley <tvboxspy@gmail.com> 10356L: linux-media@vger.kernel.org 10357S: Maintained 10358W: https://linuxtv.org 10359Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10360F: drivers/media/usb/dvb-usb-v2/lmedm04* 10361 10362LOADPIN SECURITY MODULE 10363M: Kees Cook <keescook@chromium.org> 10364S: Supported 10365T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 10366F: Documentation/admin-guide/LSM/LoadPin.rst 10367F: security/loadpin/ 10368 10369LOCKING PRIMITIVES 10370M: Peter Zijlstra <peterz@infradead.org> 10371M: Ingo Molnar <mingo@redhat.com> 10372M: Will Deacon <will@kernel.org> 10373L: linux-kernel@vger.kernel.org 10374S: Maintained 10375T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10376F: Documentation/locking/ 10377F: arch/*/include/asm/spinlock*.h 10378F: include/linux/lockdep.h 10379F: include/linux/mutex*.h 10380F: include/linux/rwlock*.h 10381F: include/linux/rwsem*.h 10382F: include/linux/seqlock.h 10383F: include/linux/spinlock*.h 10384F: kernel/locking/ 10385F: lib/locking*.[ch] 10386X: kernel/locking/locktorture.c 10387 10388LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 10389M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 10390L: linux-ntfs-dev@lists.sourceforge.net 10391S: Maintained 10392W: http://www.linux-ntfs.org/content/view/19/37/ 10393F: Documentation/admin-guide/ldm.rst 10394F: block/partitions/ldm.* 10395 10396LOGITECH HID GAMING KEYBOARDS 10397M: Hans de Goede <hdegoede@redhat.com> 10398L: linux-input@vger.kernel.org 10399S: Maintained 10400T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10401F: drivers/hid/hid-lg-g15.c 10402 10403LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 10404M: Sathya Prakash <sathya.prakash@broadcom.com> 10405M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 10406M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 10407L: MPT-FusionLinux.pdl@broadcom.com 10408L: linux-scsi@vger.kernel.org 10409S: Supported 10410W: http://www.avagotech.com/support/ 10411F: drivers/message/fusion/ 10412F: drivers/scsi/mpt3sas/ 10413 10414LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 10415M: Matthew Wilcox <willy@infradead.org> 10416L: linux-scsi@vger.kernel.org 10417S: Maintained 10418F: drivers/scsi/sym53c8xx_2/ 10419 10420LTC1660 DAC DRIVER 10421M: Marcus Folkesson <marcus.folkesson@gmail.com> 10422L: linux-iio@vger.kernel.org 10423S: Maintained 10424F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 10425F: drivers/iio/dac/ltc1660.c 10426 10427LTC2947 HARDWARE MONITOR DRIVER 10428M: Nuno Sá <nuno.sa@analog.com> 10429L: linux-hwmon@vger.kernel.org 10430S: Supported 10431W: http://ez.analog.com/community/linux-device-drivers 10432F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 10433F: drivers/hwmon/ltc2947-core.c 10434F: drivers/hwmon/ltc2947-i2c.c 10435F: drivers/hwmon/ltc2947-spi.c 10436F: drivers/hwmon/ltc2947.h 10437 10438LTC2983 IIO TEMPERATURE DRIVER 10439M: Nuno Sá <nuno.sa@analog.com> 10440L: linux-iio@vger.kernel.org 10441S: Supported 10442W: http://ez.analog.com/community/linux-device-drivers 10443F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 10444F: drivers/iio/temperature/ltc2983.c 10445 10446LTC4261 HARDWARE MONITOR DRIVER 10447M: Guenter Roeck <linux@roeck-us.net> 10448L: linux-hwmon@vger.kernel.org 10449S: Maintained 10450F: Documentation/hwmon/ltc4261.rst 10451F: drivers/hwmon/ltc4261.c 10452 10453LTC4306 I2C MULTIPLEXER DRIVER 10454M: Michael Hennerich <michael.hennerich@analog.com> 10455L: linux-i2c@vger.kernel.org 10456S: Supported 10457W: http://ez.analog.com/community/linux-device-drivers 10458F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 10459F: drivers/i2c/muxes/i2c-mux-ltc4306.c 10460 10461LTP (Linux Test Project) 10462M: Mike Frysinger <vapier@gentoo.org> 10463M: Cyril Hrubis <chrubis@suse.cz> 10464M: Wanlong Gao <wanlong.gao@gmail.com> 10465M: Jan Stancek <jstancek@redhat.com> 10466M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 10467M: Alexey Kodanev <alexey.kodanev@oracle.com> 10468L: ltp@lists.linux.it (subscribers-only) 10469S: Maintained 10470W: http://linux-test-project.github.io/ 10471T: git git://github.com/linux-test-project/ltp.git 10472 10473LYNX PCS MODULE 10474M: Ioana Ciornei <ioana.ciornei@nxp.com> 10475L: netdev@vger.kernel.org 10476S: Supported 10477F: drivers/net/pcs/pcs-lynx.c 10478F: include/linux/pcs-lynx.h 10479 10480M68K ARCHITECTURE 10481M: Geert Uytterhoeven <geert@linux-m68k.org> 10482L: linux-m68k@lists.linux-m68k.org 10483S: Maintained 10484W: http://www.linux-m68k.org/ 10485T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 10486F: arch/m68k/ 10487F: drivers/zorro/ 10488 10489M68K ON APPLE MACINTOSH 10490M: Joshua Thompson <funaho@jurai.org> 10491L: linux-m68k@lists.linux-m68k.org 10492S: Maintained 10493W: http://www.mac.linux-m68k.org/ 10494F: arch/m68k/mac/ 10495F: drivers/macintosh/adb-iop.c 10496F: drivers/macintosh/via-macii.c 10497 10498M68K ON HP9000/300 10499M: Philip Blundell <philb@gnu.org> 10500S: Maintained 10501W: http://www.tazenda.demon.co.uk/phil/linux-hp 10502F: arch/m68k/hp300/ 10503 10504M88DS3103 MEDIA DRIVER 10505M: Antti Palosaari <crope@iki.fi> 10506L: linux-media@vger.kernel.org 10507S: Maintained 10508W: https://linuxtv.org 10509W: http://palosaari.fi/linux/ 10510Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10511T: git git://linuxtv.org/anttip/media_tree.git 10512F: drivers/media/dvb-frontends/m88ds3103* 10513 10514M88RS2000 MEDIA DRIVER 10515M: Malcolm Priestley <tvboxspy@gmail.com> 10516L: linux-media@vger.kernel.org 10517S: Maintained 10518W: https://linuxtv.org 10519Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10520F: drivers/media/dvb-frontends/m88rs2000* 10521 10522MA901 MASTERKIT USB FM RADIO DRIVER 10523M: Alexey Klimov <klimov.linux@gmail.com> 10524L: linux-media@vger.kernel.org 10525S: Maintained 10526T: git git://linuxtv.org/media_tree.git 10527F: drivers/media/radio/radio-ma901.c 10528 10529MAC80211 10530M: Johannes Berg <johannes@sipsolutions.net> 10531L: linux-wireless@vger.kernel.org 10532S: Maintained 10533W: https://wireless.wiki.kernel.org/ 10534T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 10535T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 10536F: Documentation/networking/mac80211-injection.rst 10537F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 10538F: drivers/net/wireless/mac80211_hwsim.[ch] 10539F: include/net/mac80211.h 10540F: net/mac80211/ 10541 10542MAILBOX API 10543M: Jassi Brar <jassisinghbrar@gmail.com> 10544L: linux-kernel@vger.kernel.org 10545S: Maintained 10546F: drivers/mailbox/ 10547F: include/linux/mailbox_client.h 10548F: include/linux/mailbox_controller.h 10549 10550MAILBOX ARM MHUv2 10551M: Viresh Kumar <viresh.kumar@linaro.org> 10552M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 10553L: linux-kernel@vger.kernel.org 10554S: Maintained 10555F: drivers/mailbox/arm_mhuv2.c 10556F: include/linux/mailbox/arm_mhuv2_message.h 10557F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 10558 10559MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 10560M: Michael Kerrisk <mtk.manpages@gmail.com> 10561L: linux-man@vger.kernel.org 10562S: Maintained 10563W: http://www.kernel.org/doc/man-pages 10564 10565MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 10566M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 10567L: linux-mips@vger.kernel.org 10568S: Maintained 10569F: arch/mips/boot/dts/img/pistachio_marduk.dts 10570 10571MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 10572M: Andrew Lunn <andrew@lunn.ch> 10573M: Vivien Didelot <vivien.didelot@gmail.com> 10574L: netdev@vger.kernel.org 10575S: Maintained 10576F: Documentation/devicetree/bindings/net/dsa/marvell.txt 10577F: Documentation/networking/devlink/mv88e6xxx.rst 10578F: drivers/net/dsa/mv88e6xxx/ 10579F: include/linux/platform_data/mv88e6xxx.h 10580 10581MARVELL ARMADA 3700 PHY DRIVERS 10582M: Miquel Raynal <miquel.raynal@bootlin.com> 10583S: Maintained 10584F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 10585F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 10586F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 10587F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 10588 10589MARVELL ARMADA DRM SUPPORT 10590M: Russell King <linux@armlinux.org.uk> 10591S: Maintained 10592T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 10593T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 10594F: Documentation/devicetree/bindings/display/armada/ 10595F: drivers/gpu/drm/armada/ 10596F: include/uapi/drm/armada_drm.h 10597 10598MARVELL CRYPTO DRIVER 10599M: Boris Brezillon <bbrezillon@kernel.org> 10600M: Arnaud Ebalard <arno@natisbad.org> 10601M: Srujana Challa <schalla@marvell.com> 10602L: linux-crypto@vger.kernel.org 10603S: Maintained 10604F: drivers/crypto/marvell/ 10605F: include/linux/soc/marvell/octeontx2/ 10606 10607MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 10608M: Mirko Lindner <mlindner@marvell.com> 10609M: Stephen Hemminger <stephen@networkplumber.org> 10610L: netdev@vger.kernel.org 10611S: Maintained 10612F: drivers/net/ethernet/marvell/sk* 10613 10614MARVELL LIBERTAS WIRELESS DRIVER 10615L: libertas-dev@lists.infradead.org 10616S: Orphan 10617F: drivers/net/wireless/marvell/libertas/ 10618 10619MARVELL MACCHIATOBIN SUPPORT 10620M: Russell King <linux@armlinux.org.uk> 10621L: linux-arm-kernel@lists.infradead.org 10622S: Maintained 10623F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 10624 10625MARVELL MV643XX ETHERNET DRIVER 10626M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 10627L: netdev@vger.kernel.org 10628S: Maintained 10629F: drivers/net/ethernet/marvell/mv643xx_eth.* 10630F: include/linux/mv643xx.h 10631 10632MARVELL MV88X3310 PHY DRIVER 10633M: Russell King <linux@armlinux.org.uk> 10634L: netdev@vger.kernel.org 10635S: Maintained 10636F: drivers/net/phy/marvell10g.c 10637 10638MARVELL MVEBU THERMAL DRIVER 10639M: Miquel Raynal <miquel.raynal@bootlin.com> 10640S: Maintained 10641F: drivers/thermal/armada_thermal.c 10642 10643MARVELL MVNETA ETHERNET DRIVER 10644M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 10645L: netdev@vger.kernel.org 10646S: Maintained 10647F: drivers/net/ethernet/marvell/mvneta.* 10648 10649MARVELL MVPP2 ETHERNET DRIVER 10650M: Marcin Wojtas <mw@semihalf.com> 10651M: Russell King <linux@armlinux.org.uk> 10652L: netdev@vger.kernel.org 10653S: Maintained 10654F: Documentation/devicetree/bindings/net/marvell-pp2.txt 10655F: drivers/net/ethernet/marvell/mvpp2/ 10656 10657MARVELL MWIFIEX WIRELESS DRIVER 10658M: Amitkumar Karwar <amitkarwar@gmail.com> 10659M: Ganapathi Bhat <ganapathi.bhat@nxp.com> 10660M: Xinming Hu <huxinming820@gmail.com> 10661L: linux-wireless@vger.kernel.org 10662S: Maintained 10663F: drivers/net/wireless/marvell/mwifiex/ 10664 10665MARVELL MWL8K WIRELESS DRIVER 10666M: Lennert Buytenhek <buytenh@wantstofly.org> 10667L: linux-wireless@vger.kernel.org 10668S: Odd Fixes 10669F: drivers/net/wireless/marvell/mwl8k.c 10670 10671MARVELL NAND CONTROLLER DRIVER 10672M: Miquel Raynal <miquel.raynal@bootlin.com> 10673L: linux-mtd@lists.infradead.org 10674S: Maintained 10675F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 10676F: drivers/mtd/nand/raw/marvell_nand.c 10677 10678MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 10679M: Sunil Goutham <sgoutham@marvell.com> 10680M: Geetha sowjanya <gakula@marvell.com> 10681M: Subbaraya Sundeep <sbhatta@marvell.com> 10682M: hariprasad <hkelam@marvell.com> 10683L: netdev@vger.kernel.org 10684S: Supported 10685F: drivers/net/ethernet/marvell/octeontx2/nic/ 10686F: include/linux/soc/marvell/octeontx2/ 10687 10688MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 10689M: Sunil Goutham <sgoutham@marvell.com> 10690M: Linu Cherian <lcherian@marvell.com> 10691M: Geetha sowjanya <gakula@marvell.com> 10692M: Jerin Jacob <jerinj@marvell.com> 10693L: netdev@vger.kernel.org 10694S: Supported 10695F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 10696F: drivers/net/ethernet/marvell/octeontx2/af/ 10697 10698MARVELL PRESTERA ETHERNET SWITCH DRIVER 10699M: Vadym Kochan <vkochan@marvell.com> 10700M: Taras Chornyi <tchornyi@marvell.com> 10701S: Supported 10702W: https://github.com/Marvell-switching/switchdev-prestera 10703F: drivers/net/ethernet/marvell/prestera/ 10704 10705MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 10706M: Nicolas Pitre <nico@fluxnic.net> 10707S: Odd Fixes 10708F: drivers/mmc/host/mvsdio.* 10709 10710MARVELL USB MDIO CONTROLLER DRIVER 10711M: Tobias Waldekranz <tobias@waldekranz.com> 10712L: netdev@vger.kernel.org 10713S: Maintained 10714F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 10715F: drivers/net/mdio/mdio-mvusb.c 10716 10717MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 10718M: Hu Ziji <huziji@marvell.com> 10719L: linux-mmc@vger.kernel.org 10720S: Supported 10721F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 10722F: drivers/mmc/host/sdhci-xenon* 10723 10724MATROX FRAMEBUFFER DRIVER 10725L: linux-fbdev@vger.kernel.org 10726S: Orphan 10727F: drivers/video/fbdev/matrox/matroxfb_* 10728F: include/uapi/linux/matroxfb.h 10729 10730MAX16065 HARDWARE MONITOR DRIVER 10731M: Guenter Roeck <linux@roeck-us.net> 10732L: linux-hwmon@vger.kernel.org 10733S: Maintained 10734F: Documentation/hwmon/max16065.rst 10735F: drivers/hwmon/max16065.c 10736 10737MAX2175 SDR TUNER DRIVER 10738M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10739L: linux-media@vger.kernel.org 10740S: Maintained 10741T: git git://linuxtv.org/media_tree.git 10742F: Documentation/devicetree/bindings/media/i2c/max2175.txt 10743F: Documentation/userspace-api/media/drivers/max2175.rst 10744F: drivers/media/i2c/max2175* 10745F: include/uapi/linux/max2175.h 10746 10747MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10748L: linux-hwmon@vger.kernel.org 10749S: Orphan 10750F: Documentation/hwmon/max6650.rst 10751F: drivers/hwmon/max6650.c 10752 10753MAX6697 HARDWARE MONITOR DRIVER 10754M: Guenter Roeck <linux@roeck-us.net> 10755L: linux-hwmon@vger.kernel.org 10756S: Maintained 10757F: Documentation/devicetree/bindings/hwmon/max6697.txt 10758F: Documentation/hwmon/max6697.rst 10759F: drivers/hwmon/max6697.c 10760F: include/linux/platform_data/max6697.h 10761 10762MAX9286 QUAD GMSL DESERIALIZER DRIVER 10763M: Jacopo Mondi <jacopo+renesas@jmondi.org> 10764M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10765M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 10766M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 10767L: linux-media@vger.kernel.org 10768S: Maintained 10769F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 10770F: drivers/media/i2c/max9286.c 10771 10772MAX9860 MONO AUDIO VOICE CODEC DRIVER 10773M: Peter Rosin <peda@axentia.se> 10774L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10775S: Maintained 10776F: Documentation/devicetree/bindings/sound/max9860.txt 10777F: sound/soc/codecs/max9860.* 10778 10779MAXBOTIX ULTRASONIC RANGER IIO DRIVER 10780M: Andreas Klinger <ak@it-klinger.de> 10781L: linux-iio@vger.kernel.org 10782S: Maintained 10783F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 10784F: drivers/iio/proximity/mb1232.c 10785 10786MAXIM MAX77650 PMIC MFD DRIVER 10787M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 10788L: linux-kernel@vger.kernel.org 10789S: Maintained 10790F: Documentation/devicetree/bindings/*/*max77650.yaml 10791F: Documentation/devicetree/bindings/*/max77650*.yaml 10792F: drivers/gpio/gpio-max77650.c 10793F: drivers/input/misc/max77650-onkey.c 10794F: drivers/leds/leds-max77650.c 10795F: drivers/mfd/max77650.c 10796F: drivers/power/supply/max77650-charger.c 10797F: drivers/regulator/max77650-regulator.c 10798F: include/linux/mfd/max77650.h 10799 10800MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 10801M: Javier Martinez Canillas <javier@dowhile0.org> 10802L: linux-kernel@vger.kernel.org 10803S: Supported 10804F: Documentation/devicetree/bindings/*/*max77802.txt 10805F: drivers/regulator/max77802-regulator.c 10806F: include/dt-bindings/*/*max77802.h 10807 10808MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 10809M: Krzysztof Kozlowski <krzk@kernel.org> 10810M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10811L: linux-pm@vger.kernel.org 10812S: Supported 10813F: drivers/power/supply/max14577_charger.c 10814F: drivers/power/supply/max77693_charger.c 10815 10816MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 10817M: Chanwoo Choi <cw00.choi@samsung.com> 10818M: Krzysztof Kozlowski <krzk@kernel.org> 10819M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10820L: linux-kernel@vger.kernel.org 10821S: Supported 10822F: Documentation/devicetree/bindings/*/max77686.txt 10823F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 10824F: Documentation/devicetree/bindings/mfd/max14577.txt 10825F: Documentation/devicetree/bindings/mfd/max77693.txt 10826F: drivers/*/max14577*.c 10827F: drivers/*/max77686*.c 10828F: drivers/*/max77693*.c 10829F: drivers/clk/clk-max77686.c 10830F: drivers/extcon/extcon-max14577.c 10831F: drivers/extcon/extcon-max77693.c 10832F: drivers/rtc/rtc-max77686.c 10833F: include/linux/mfd/max14577*.h 10834F: include/linux/mfd/max77686*.h 10835F: include/linux/mfd/max77693*.h 10836 10837MAXIRADIO FM RADIO RECEIVER DRIVER 10838M: Hans Verkuil <hverkuil@xs4all.nl> 10839L: linux-media@vger.kernel.org 10840S: Maintained 10841W: https://linuxtv.org 10842T: git git://linuxtv.org/media_tree.git 10843F: drivers/media/radio/radio-maxiradio* 10844 10845MCAN MMIO DEVICE DRIVER 10846M: Dan Murphy <dmurphy@ti.com> 10847M: Pankaj Sharma <pankj.sharma@samsung.com> 10848L: linux-can@vger.kernel.org 10849S: Maintained 10850F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 10851F: drivers/net/can/m_can/m_can.c 10852F: drivers/net/can/m_can/m_can.h 10853F: drivers/net/can/m_can/m_can_platform.c 10854 10855MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 10856M: Rishi Gupta <gupt21@gmail.com> 10857L: linux-i2c@vger.kernel.org 10858L: linux-input@vger.kernel.org 10859S: Maintained 10860F: drivers/hid/hid-mcp2221.c 10861 10862MCP251XFD SPI-CAN NETWORK DRIVER 10863M: Marc Kleine-Budde <mkl@pengutronix.de> 10864M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 10865R: Thomas Kopp <thomas.kopp@microchip.com> 10866L: linux-can@vger.kernel.org 10867S: Maintained 10868F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 10869F: drivers/net/can/spi/mcp251xfd/ 10870 10871MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 10872M: Peter Rosin <peda@axentia.se> 10873L: linux-iio@vger.kernel.org 10874S: Maintained 10875F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 10876F: drivers/iio/potentiometer/mcp4018.c 10877F: drivers/iio/potentiometer/mcp4531.c 10878 10879MCR20A IEEE-802.15.4 RADIO DRIVER 10880M: Xue Liu <liuxuenetmail@gmail.com> 10881L: linux-wpan@vger.kernel.org 10882S: Maintained 10883W: https://github.com/xueliu/mcr20a-linux 10884F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 10885F: drivers/net/ieee802154/mcr20a.c 10886F: drivers/net/ieee802154/mcr20a.h 10887 10888MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 10889M: William Breathitt Gray <vilhelm.gray@gmail.com> 10890L: linux-iio@vger.kernel.org 10891S: Maintained 10892F: drivers/iio/dac/cio-dac.c 10893 10894MEDIA CONTROLLER FRAMEWORK 10895M: Sakari Ailus <sakari.ailus@linux.intel.com> 10896M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10897L: linux-media@vger.kernel.org 10898S: Supported 10899W: https://www.linuxtv.org 10900T: git git://linuxtv.org/media_tree.git 10901F: drivers/media/mc/ 10902F: include/media/media-*.h 10903F: include/uapi/linux/media.h 10904 10905MEDIA DRIVER FOR FREESCALE IMX PXP 10906M: Philipp Zabel <p.zabel@pengutronix.de> 10907L: linux-media@vger.kernel.org 10908S: Maintained 10909T: git git://linuxtv.org/media_tree.git 10910F: drivers/media/platform/imx-pxp.[ch] 10911 10912MEDIA DRIVERS FOR ASCOT2E 10913M: Sergey Kozlov <serjk@netup.ru> 10914M: Abylay Ospan <aospan@netup.ru> 10915L: linux-media@vger.kernel.org 10916S: Supported 10917W: https://linuxtv.org 10918W: http://netup.tv/ 10919T: git git://linuxtv.org/media_tree.git 10920F: drivers/media/dvb-frontends/ascot2e* 10921 10922MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10923M: Jasmin Jessich <jasmin@anw.at> 10924L: linux-media@vger.kernel.org 10925S: Maintained 10926W: https://linuxtv.org 10927T: git git://linuxtv.org/media_tree.git 10928F: drivers/media/dvb-frontends/cxd2099* 10929 10930MEDIA DRIVERS FOR CXD2841ER 10931M: Sergey Kozlov <serjk@netup.ru> 10932M: Abylay Ospan <aospan@netup.ru> 10933L: linux-media@vger.kernel.org 10934S: Supported 10935W: https://linuxtv.org 10936W: http://netup.tv/ 10937T: git git://linuxtv.org/media_tree.git 10938F: drivers/media/dvb-frontends/cxd2841er* 10939 10940MEDIA DRIVERS FOR CXD2880 10941M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10942L: linux-media@vger.kernel.org 10943S: Supported 10944W: http://linuxtv.org/ 10945T: git git://linuxtv.org/media_tree.git 10946F: drivers/media/dvb-frontends/cxd2880/* 10947F: drivers/media/spi/cxd2880* 10948 10949MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10950L: linux-media@vger.kernel.org 10951S: Orphan 10952W: https://linuxtv.org 10953T: git git://linuxtv.org/media_tree.git 10954F: drivers/media/pci/ddbridge/* 10955 10956MEDIA DRIVERS FOR FREESCALE IMX 10957M: Steve Longerbeam <slongerbeam@gmail.com> 10958M: Philipp Zabel <p.zabel@pengutronix.de> 10959L: linux-media@vger.kernel.org 10960S: Maintained 10961T: git git://linuxtv.org/media_tree.git 10962F: Documentation/admin-guide/media/imx.rst 10963F: Documentation/devicetree/bindings/media/imx.txt 10964F: drivers/staging/media/imx/ 10965F: include/linux/imx-media.h 10966F: include/media/imx.h 10967 10968MEDIA DRIVERS FOR FREESCALE IMX7 10969M: Rui Miguel Silva <rmfrfs@gmail.com> 10970L: linux-media@vger.kernel.org 10971S: Maintained 10972T: git git://linuxtv.org/media_tree.git 10973F: Documentation/admin-guide/media/imx7.rst 10974F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 10975F: Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml 10976F: drivers/staging/media/imx/imx7-media-csi.c 10977F: drivers/staging/media/imx/imx7-mipi-csis.c 10978 10979MEDIA DRIVERS FOR HELENE 10980M: Abylay Ospan <aospan@netup.ru> 10981L: linux-media@vger.kernel.org 10982S: Supported 10983W: https://linuxtv.org 10984W: http://netup.tv/ 10985T: git git://linuxtv.org/media_tree.git 10986F: drivers/media/dvb-frontends/helene* 10987 10988MEDIA DRIVERS FOR HORUS3A 10989M: Sergey Kozlov <serjk@netup.ru> 10990M: Abylay Ospan <aospan@netup.ru> 10991L: linux-media@vger.kernel.org 10992S: Supported 10993W: https://linuxtv.org 10994W: http://netup.tv/ 10995T: git git://linuxtv.org/media_tree.git 10996F: drivers/media/dvb-frontends/horus3a* 10997 10998MEDIA DRIVERS FOR LNBH25 10999M: Sergey Kozlov <serjk@netup.ru> 11000M: Abylay Ospan <aospan@netup.ru> 11001L: linux-media@vger.kernel.org 11002S: Supported 11003W: https://linuxtv.org 11004W: http://netup.tv/ 11005T: git git://linuxtv.org/media_tree.git 11006F: drivers/media/dvb-frontends/lnbh25* 11007 11008MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 11009L: linux-media@vger.kernel.org 11010S: Orphan 11011W: https://linuxtv.org 11012T: git git://linuxtv.org/media_tree.git 11013F: drivers/media/dvb-frontends/mxl5xx* 11014 11015MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 11016M: Sergey Kozlov <serjk@netup.ru> 11017M: Abylay Ospan <aospan@netup.ru> 11018L: linux-media@vger.kernel.org 11019S: Supported 11020W: https://linuxtv.org 11021W: http://netup.tv/ 11022T: git git://linuxtv.org/media_tree.git 11023F: drivers/media/pci/netup_unidvb/* 11024 11025MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 11026M: Dmitry Osipenko <digetx@gmail.com> 11027L: linux-media@vger.kernel.org 11028L: linux-tegra@vger.kernel.org 11029S: Maintained 11030T: git git://linuxtv.org/media_tree.git 11031F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 11032F: drivers/staging/media/tegra-vde/ 11033 11034MEDIA DRIVERS FOR RENESAS - CEU 11035M: Jacopo Mondi <jacopo@jmondi.org> 11036L: linux-media@vger.kernel.org 11037L: linux-renesas-soc@vger.kernel.org 11038S: Supported 11039T: git git://linuxtv.org/media_tree.git 11040F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 11041F: drivers/media/platform/renesas-ceu.c 11042F: include/media/drv-intf/renesas-ceu.h 11043 11044MEDIA DRIVERS FOR RENESAS - DRIF 11045M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 11046L: linux-media@vger.kernel.org 11047L: linux-renesas-soc@vger.kernel.org 11048S: Supported 11049T: git git://linuxtv.org/media_tree.git 11050F: Documentation/devicetree/bindings/media/renesas,drif.txt 11051F: drivers/media/platform/rcar_drif.c 11052 11053MEDIA DRIVERS FOR RENESAS - FCP 11054M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11055L: linux-media@vger.kernel.org 11056L: linux-renesas-soc@vger.kernel.org 11057S: Supported 11058T: git git://linuxtv.org/media_tree.git 11059F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 11060F: drivers/media/platform/rcar-fcp.c 11061F: include/media/rcar-fcp.h 11062 11063MEDIA DRIVERS FOR RENESAS - FDP1 11064M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 11065L: linux-media@vger.kernel.org 11066L: linux-renesas-soc@vger.kernel.org 11067S: Supported 11068T: git git://linuxtv.org/media_tree.git 11069F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 11070F: drivers/media/platform/rcar_fdp1.c 11071 11072MEDIA DRIVERS FOR RENESAS - VIN 11073M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 11074L: linux-media@vger.kernel.org 11075L: linux-renesas-soc@vger.kernel.org 11076S: Supported 11077T: git git://linuxtv.org/media_tree.git 11078F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 11079F: Documentation/devicetree/bindings/media/renesas,vin.yaml 11080F: drivers/media/platform/rcar-vin/ 11081 11082MEDIA DRIVERS FOR RENESAS - VSP1 11083M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11084M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 11085L: linux-media@vger.kernel.org 11086L: linux-renesas-soc@vger.kernel.org 11087S: Supported 11088T: git git://linuxtv.org/media_tree.git 11089F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 11090F: drivers/media/platform/vsp1/ 11091 11092MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 11093L: linux-media@vger.kernel.org 11094S: Orphan 11095W: https://linuxtv.org 11096T: git git://linuxtv.org/media_tree.git 11097F: drivers/media/dvb-frontends/stv0910* 11098 11099MEDIA DRIVERS FOR ST STV6111 TUNER ICs 11100L: linux-media@vger.kernel.org 11101S: Orphan 11102W: https://linuxtv.org 11103T: git git://linuxtv.org/media_tree.git 11104F: drivers/media/dvb-frontends/stv6111* 11105 11106MEDIA DRIVERS FOR STM32 - DCMI 11107M: Hugues Fruchet <hugues.fruchet@st.com> 11108L: linux-media@vger.kernel.org 11109S: Supported 11110T: git git://linuxtv.org/media_tree.git 11111F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 11112F: drivers/media/platform/stm32/stm32-dcmi.c 11113 11114MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 11115M: Mauro Carvalho Chehab <mchehab@kernel.org> 11116L: linux-media@vger.kernel.org 11117S: Maintained 11118W: https://linuxtv.org 11119Q: http://patchwork.kernel.org/project/linux-media/list/ 11120T: git git://linuxtv.org/media_tree.git 11121F: Documentation/admin-guide/media/ 11122F: Documentation/devicetree/bindings/media/ 11123F: Documentation/driver-api/media/ 11124F: Documentation/userspace-api/media/ 11125F: drivers/media/ 11126F: drivers/staging/media/ 11127F: include/linux/platform_data/media/ 11128F: include/media/ 11129F: include/uapi/linux/dvb/ 11130F: include/uapi/linux/ivtv* 11131F: include/uapi/linux/media.h 11132F: include/uapi/linux/meye.h 11133F: include/uapi/linux/uvcvideo.h 11134F: include/uapi/linux/v4l2-* 11135F: include/uapi/linux/videodev2.h 11136 11137MEDIATEK BLUETOOTH DRIVER 11138M: Sean Wang <sean.wang@mediatek.com> 11139L: linux-bluetooth@vger.kernel.org 11140L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 11141S: Maintained 11142F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 11143F: drivers/bluetooth/btmtkuart.c 11144 11145MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 11146M: Sean Wang <sean.wang@mediatek.com> 11147L: linux-pm@vger.kernel.org 11148S: Maintained 11149F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 11150F: drivers/power/reset/mt6323-poweroff.c 11151 11152MEDIATEK CIR DRIVER 11153M: Sean Wang <sean.wang@mediatek.com> 11154S: Maintained 11155F: drivers/media/rc/mtk-cir.c 11156 11157MEDIATEK DMA DRIVER 11158M: Sean Wang <sean.wang@mediatek.com> 11159L: dmaengine@vger.kernel.org 11160L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11161L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 11162S: Maintained 11163F: Documentation/devicetree/bindings/dma/mtk-* 11164F: drivers/dma/mediatek/ 11165 11166MEDIATEK ETHERNET DRIVER 11167M: Felix Fietkau <nbd@nbd.name> 11168M: John Crispin <john@phrozen.org> 11169M: Sean Wang <sean.wang@mediatek.com> 11170M: Mark Lee <Mark-MC.Lee@mediatek.com> 11171L: netdev@vger.kernel.org 11172S: Maintained 11173F: drivers/net/ethernet/mediatek/ 11174 11175MEDIATEK I2C CONTROLLER DRIVER 11176M: Qii Wang <qii.wang@mediatek.com> 11177L: linux-i2c@vger.kernel.org 11178S: Maintained 11179F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt 11180F: drivers/i2c/busses/i2c-mt65xx.c 11181 11182MEDIATEK JPEG DRIVER 11183M: Rick Chang <rick.chang@mediatek.com> 11184M: Bin Liu <bin.liu@mediatek.com> 11185S: Supported 11186F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 11187F: drivers/media/platform/mtk-jpeg/ 11188 11189MEDIATEK MDP DRIVER 11190M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 11191M: Houlong Wei <houlong.wei@mediatek.com> 11192M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 11193S: Supported 11194F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 11195F: drivers/media/platform/mtk-mdp/ 11196F: drivers/media/platform/mtk-vpu/ 11197 11198MEDIATEK MEDIA DRIVER 11199M: Tiffany Lin <tiffany.lin@mediatek.com> 11200M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 11201S: Supported 11202F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 11203F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 11204F: drivers/media/platform/mtk-vcodec/ 11205F: drivers/media/platform/mtk-vpu/ 11206 11207MEDIATEK MMC/SD/SDIO DRIVER 11208M: Chaotian Jing <chaotian.jing@mediatek.com> 11209S: Maintained 11210F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 11211F: drivers/mmc/host/mtk-sd.c 11212 11213MEDIATEK MT76 WIRELESS LAN DRIVER 11214M: Felix Fietkau <nbd@nbd.name> 11215M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 11216R: Ryder Lee <ryder.lee@mediatek.com> 11217L: linux-wireless@vger.kernel.org 11218S: Maintained 11219F: drivers/net/wireless/mediatek/mt76/ 11220 11221MEDIATEK MT7601U WIRELESS LAN DRIVER 11222M: Jakub Kicinski <kubakici@wp.pl> 11223L: linux-wireless@vger.kernel.org 11224S: Maintained 11225F: drivers/net/wireless/mediatek/mt7601u/ 11226 11227MEDIATEK MT7621/28/88 I2C DRIVER 11228M: Stefan Roese <sr@denx.de> 11229L: linux-i2c@vger.kernel.org 11230S: Maintained 11231F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 11232F: drivers/i2c/busses/i2c-mt7621.c 11233 11234MEDIATEK MT7621 PHY PCI DRIVER 11235M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 11236S: Maintained 11237F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 11238F: drivers/phy/ralink/phy-mt7621-pci.c 11239 11240MEDIATEK NAND CONTROLLER DRIVER 11241L: linux-mtd@lists.infradead.org 11242S: Orphan 11243F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 11244F: drivers/mtd/nand/raw/mtk_* 11245 11246MEDIATEK PMIC LED DRIVER 11247M: Sean Wang <sean.wang@mediatek.com> 11248S: Maintained 11249F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 11250F: drivers/leds/leds-mt6323.c 11251 11252MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 11253M: Sean Wang <sean.wang@mediatek.com> 11254S: Maintained 11255F: drivers/char/hw_random/mtk-rng.c 11256 11257MEDIATEK SWITCH DRIVER 11258M: Sean Wang <sean.wang@mediatek.com> 11259M: Landen Chao <Landen.Chao@mediatek.com> 11260L: netdev@vger.kernel.org 11261S: Maintained 11262F: drivers/net/dsa/mt7530.* 11263F: net/dsa/tag_mtk.c 11264 11265MEDIATEK USB3 DRD IP DRIVER 11266M: Chunfeng Yun <chunfeng.yun@mediatek.com> 11267L: linux-usb@vger.kernel.org 11268L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11269L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 11270S: Maintained 11271F: drivers/usb/mtu3/ 11272 11273MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 11274M: Peter Senna Tschudin <peter.senna@gmail.com> 11275M: Martin Donnelly <martin.donnelly@ge.com> 11276M: Martyn Welch <martyn.welch@collabora.co.uk> 11277S: Maintained 11278F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 11279F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 11280 11281MEGARAID SCSI/SAS DRIVERS 11282M: Kashyap Desai <kashyap.desai@broadcom.com> 11283M: Sumit Saxena <sumit.saxena@broadcom.com> 11284M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 11285L: megaraidlinux.pdl@broadcom.com 11286L: linux-scsi@vger.kernel.org 11287S: Maintained 11288W: http://www.avagotech.com/support/ 11289F: Documentation/scsi/megaraid.rst 11290F: drivers/scsi/megaraid.* 11291F: drivers/scsi/megaraid/ 11292 11293MELEXIS MLX90614 DRIVER 11294M: Crt Mori <cmo@melexis.com> 11295L: linux-iio@vger.kernel.org 11296S: Supported 11297W: http://www.melexis.com 11298F: drivers/iio/temperature/mlx90614.c 11299 11300MELEXIS MLX90632 DRIVER 11301M: Crt Mori <cmo@melexis.com> 11302L: linux-iio@vger.kernel.org 11303S: Supported 11304W: http://www.melexis.com 11305F: drivers/iio/temperature/mlx90632.c 11306 11307MELFAS MIP4 TOUCHSCREEN DRIVER 11308M: Sangwon Jee <jeesw@melfas.com> 11309S: Supported 11310W: http://www.melfas.com 11311F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 11312F: drivers/input/touchscreen/melfas_mip4.c 11313 11314MELLANOX BLUEFIELD I2C DRIVER 11315M: Khalil Blaiech <kblaiech@nvidia.com> 11316L: linux-i2c@vger.kernel.org 11317S: Supported 11318F: Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.yaml 11319F: drivers/i2c/busses/i2c-mlxbf.c 11320 11321MELLANOX ETHERNET DRIVER (mlx4_en) 11322M: Tariq Toukan <tariqt@nvidia.com> 11323L: netdev@vger.kernel.org 11324S: Supported 11325W: http://www.mellanox.com 11326Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11327F: drivers/net/ethernet/mellanox/mlx4/en_* 11328 11329MELLANOX ETHERNET DRIVER (mlx5e) 11330M: Saeed Mahameed <saeedm@nvidia.com> 11331L: netdev@vger.kernel.org 11332S: Supported 11333W: http://www.mellanox.com 11334Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11335F: drivers/net/ethernet/mellanox/mlx5/core/en_* 11336 11337MELLANOX ETHERNET INNOVA DRIVERS 11338R: Boris Pismenny <borisp@nvidia.com> 11339L: netdev@vger.kernel.org 11340S: Supported 11341W: http://www.mellanox.com 11342Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11343F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 11344F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 11345F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 11346F: include/linux/mlx5/mlx5_ifc_fpga.h 11347 11348MELLANOX ETHERNET SWITCH DRIVERS 11349M: Jiri Pirko <jiri@nvidia.com> 11350M: Ido Schimmel <idosch@nvidia.com> 11351L: netdev@vger.kernel.org 11352S: Supported 11353W: http://www.mellanox.com 11354Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11355F: drivers/net/ethernet/mellanox/mlxsw/ 11356F: tools/testing/selftests/drivers/net/mlxsw/ 11357 11358MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 11359M: mlxsw@nvidia.com 11360L: netdev@vger.kernel.org 11361S: Supported 11362W: http://www.mellanox.com 11363Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11364F: drivers/net/ethernet/mellanox/mlxfw/ 11365 11366MELLANOX HARDWARE PLATFORM SUPPORT 11367M: Andy Shevchenko <andy@infradead.org> 11368M: Darren Hart <dvhart@infradead.org> 11369M: Vadim Pasternak <vadimp@nvidia.com> 11370L: platform-driver-x86@vger.kernel.org 11371S: Supported 11372F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 11373F: drivers/platform/mellanox/ 11374F: include/linux/platform_data/mlxreg.h 11375 11376MELLANOX MLX4 core VPI driver 11377M: Tariq Toukan <tariqt@nvidia.com> 11378L: netdev@vger.kernel.org 11379L: linux-rdma@vger.kernel.org 11380S: Supported 11381W: http://www.mellanox.com 11382Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11383F: drivers/net/ethernet/mellanox/mlx4/ 11384F: include/linux/mlx4/ 11385 11386MELLANOX MLX4 IB driver 11387M: Yishai Hadas <yishaih@nvidia.com> 11388L: linux-rdma@vger.kernel.org 11389S: Supported 11390W: http://www.mellanox.com 11391Q: http://patchwork.kernel.org/project/linux-rdma/list/ 11392F: drivers/infiniband/hw/mlx4/ 11393F: include/linux/mlx4/ 11394F: include/uapi/rdma/mlx4-abi.h 11395 11396MELLANOX MLX5 core VPI driver 11397M: Saeed Mahameed <saeedm@nvidia.com> 11398M: Leon Romanovsky <leonro@nvidia.com> 11399L: netdev@vger.kernel.org 11400L: linux-rdma@vger.kernel.org 11401S: Supported 11402W: http://www.mellanox.com 11403Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11404F: Documentation/networking/device_drivers/ethernet/mellanox/ 11405F: drivers/net/ethernet/mellanox/mlx5/core/ 11406F: include/linux/mlx5/ 11407 11408MELLANOX MLX5 IB driver 11409M: Leon Romanovsky <leonro@nvidia.com> 11410L: linux-rdma@vger.kernel.org 11411S: Supported 11412W: http://www.mellanox.com 11413Q: http://patchwork.kernel.org/project/linux-rdma/list/ 11414F: drivers/infiniband/hw/mlx5/ 11415F: include/linux/mlx5/ 11416F: include/uapi/rdma/mlx5-abi.h 11417 11418MELLANOX MLXCPLD I2C AND MUX DRIVER 11419M: Vadim Pasternak <vadimp@nvidia.com> 11420M: Michael Shych <michaelsh@nvidia.com> 11421L: linux-i2c@vger.kernel.org 11422S: Supported 11423F: Documentation/i2c/busses/i2c-mlxcpld.rst 11424F: drivers/i2c/busses/i2c-mlxcpld.c 11425F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 11426 11427MELLANOX MLXCPLD LED DRIVER 11428M: Vadim Pasternak <vadimp@nvidia.com> 11429L: linux-leds@vger.kernel.org 11430S: Supported 11431F: Documentation/leds/leds-mlxcpld.rst 11432F: drivers/leds/leds-mlxcpld.c 11433F: drivers/leds/leds-mlxreg.c 11434 11435MELLANOX PLATFORM DRIVER 11436M: Vadim Pasternak <vadimp@nvidia.com> 11437L: platform-driver-x86@vger.kernel.org 11438S: Supported 11439F: drivers/platform/x86/mlx-platform.c 11440 11441MEMBARRIER SUPPORT 11442M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 11443M: "Paul E. McKenney" <paulmck@kernel.org> 11444L: linux-kernel@vger.kernel.org 11445S: Supported 11446F: arch/powerpc/include/asm/membarrier.h 11447F: include/uapi/linux/membarrier.h 11448F: kernel/sched/membarrier.c 11449 11450MEMBLOCK 11451M: Mike Rapoport <rppt@linux.ibm.com> 11452L: linux-mm@kvack.org 11453S: Maintained 11454F: Documentation/core-api/boot-time-mm.rst 11455F: include/linux/memblock.h 11456F: mm/memblock.c 11457 11458MEMORY CONTROLLER DRIVERS 11459M: Krzysztof Kozlowski <krzk@kernel.org> 11460L: linux-kernel@vger.kernel.org 11461S: Maintained 11462T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 11463F: Documentation/devicetree/bindings/memory-controllers/ 11464F: drivers/memory/ 11465F: include/dt-bindings/memory/ 11466 11467MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 11468M: Dmitry Osipenko <digetx@gmail.com> 11469L: linux-pm@vger.kernel.org 11470L: linux-tegra@vger.kernel.org 11471T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 11472S: Maintained 11473F: drivers/devfreq/tegra30-devfreq.c 11474 11475MEMORY MANAGEMENT 11476M: Andrew Morton <akpm@linux-foundation.org> 11477L: linux-mm@kvack.org 11478S: Maintained 11479W: http://www.linux-mm.org 11480T: quilt https://ozlabs.org/~akpm/mmotm/ 11481T: quilt https://ozlabs.org/~akpm/mmots/ 11482T: git git://github.com/hnaz/linux-mm.git 11483F: include/linux/gfp.h 11484F: include/linux/memory_hotplug.h 11485F: include/linux/mm.h 11486F: include/linux/mmzone.h 11487F: include/linux/vmalloc.h 11488F: mm/ 11489 11490MEMORY TECHNOLOGY DEVICES (MTD) 11491M: Miquel Raynal <miquel.raynal@bootlin.com> 11492M: Richard Weinberger <richard@nod.at> 11493M: Vignesh Raghavendra <vigneshr@ti.com> 11494L: linux-mtd@lists.infradead.org 11495S: Maintained 11496W: http://www.linux-mtd.infradead.org/ 11497Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11498C: irc://irc.oftc.net/mtd 11499T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 11500T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 11501F: Documentation/devicetree/bindings/mtd/ 11502F: drivers/mtd/ 11503F: include/linux/mtd/ 11504F: include/uapi/mtd/ 11505 11506MEN A21 WATCHDOG DRIVER 11507M: Johannes Thumshirn <morbidrsa@gmail.com> 11508L: linux-watchdog@vger.kernel.org 11509S: Maintained 11510F: drivers/watchdog/mena21_wdt.c 11511 11512MEN CHAMELEON BUS (mcb) 11513M: Johannes Thumshirn <morbidrsa@gmail.com> 11514S: Maintained 11515F: Documentation/driver-api/men-chameleon-bus.rst 11516F: drivers/mcb/ 11517F: include/linux/mcb.h 11518 11519MEN F21BMC (Board Management Controller) 11520M: Andreas Werner <andreas.werner@men.de> 11521S: Supported 11522F: Documentation/hwmon/menf21bmc.rst 11523F: drivers/hwmon/menf21bmc_hwmon.c 11524F: drivers/leds/leds-menf21bmc.c 11525F: drivers/mfd/menf21bmc.c 11526F: drivers/watchdog/menf21bmc_wdt.c 11527 11528MEN Z069 WATCHDOG DRIVER 11529M: Johannes Thumshirn <jth@kernel.org> 11530L: linux-watchdog@vger.kernel.org 11531S: Maintained 11532F: drivers/watchdog/menz69_wdt.c 11533 11534MESON AO CEC DRIVER FOR AMLOGIC SOCS 11535M: Neil Armstrong <narmstrong@baylibre.com> 11536L: linux-media@vger.kernel.org 11537L: linux-amlogic@lists.infradead.org 11538S: Supported 11539W: http://linux-meson.com/ 11540T: git git://linuxtv.org/media_tree.git 11541F: Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml 11542F: drivers/media/cec/platform/meson/ao-cec-g12a.c 11543F: drivers/media/cec/platform/meson/ao-cec.c 11544 11545MESON GE2D DRIVER FOR AMLOGIC SOCS 11546M: Neil Armstrong <narmstrong@baylibre.com> 11547L: linux-media@vger.kernel.org 11548L: linux-amlogic@lists.infradead.org 11549S: Supported 11550T: git git://linuxtv.org/media_tree.git 11551F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 11552F: drivers/media/platform/meson/ge2d/ 11553 11554MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 11555M: Liang Yang <liang.yang@amlogic.com> 11556L: linux-mtd@lists.infradead.org 11557S: Maintained 11558F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 11559F: drivers/mtd/nand/raw/meson_* 11560 11561MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 11562M: Neil Armstrong <narmstrong@baylibre.com> 11563L: linux-media@vger.kernel.org 11564L: linux-amlogic@lists.infradead.org 11565S: Supported 11566T: git git://linuxtv.org/media_tree.git 11567F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 11568F: drivers/staging/media/meson/vdec/ 11569 11570METHODE UDPU SUPPORT 11571M: Vladimir Vid <vladimir.vid@sartura.hr> 11572S: Maintained 11573F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 11574 11575MHI BUS 11576M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 11577M: Hemant Kumar <hemantk@codeaurora.org> 11578L: linux-arm-msm@vger.kernel.org 11579S: Maintained 11580T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 11581F: Documentation/ABI/stable/sysfs-bus-mhi 11582F: Documentation/mhi/ 11583F: drivers/bus/mhi/ 11584F: include/linux/mhi.h 11585 11586MICROBLAZE ARCHITECTURE 11587M: Michal Simek <monstr@monstr.eu> 11588S: Supported 11589W: http://www.monstr.eu/fdt/ 11590T: git git://git.monstr.eu/linux-2.6-microblaze.git 11591F: arch/microblaze/ 11592 11593MICROCHIP AT91 DMA DRIVERS 11594M: Ludovic Desroches <ludovic.desroches@microchip.com> 11595M: Tudor Ambarus <tudor.ambarus@microchip.com> 11596L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11597L: dmaengine@vger.kernel.org 11598S: Supported 11599F: Documentation/devicetree/bindings/dma/atmel-dma.txt 11600F: drivers/dma/at_hdmac.c 11601F: drivers/dma/at_hdmac_regs.h 11602F: drivers/dma/at_xdmac.c 11603F: include/dt-bindings/dma/at91.h 11604F: include/linux/platform_data/dma-atmel.h 11605 11606MICROCHIP AT91 SERIAL DRIVER 11607M: Richard Genoud <richard.genoud@gmail.com> 11608S: Maintained 11609F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 11610F: drivers/tty/serial/atmel_serial.c 11611F: drivers/tty/serial/atmel_serial.h 11612 11613MICROCHIP AT91 USART MFD DRIVER 11614M: Radu Pirea <radu_nicolae.pirea@upb.ro> 11615L: linux-kernel@vger.kernel.org 11616S: Supported 11617F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 11618F: drivers/mfd/at91-usart.c 11619F: include/dt-bindings/mfd/at91-usart.h 11620 11621MICROCHIP AT91 USART SPI DRIVER 11622M: Radu Pirea <radu_nicolae.pirea@upb.ro> 11623L: linux-spi@vger.kernel.org 11624S: Supported 11625F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 11626F: drivers/spi/spi-at91-usart.c 11627 11628MICROCHIP AUDIO ASOC DRIVERS 11629M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 11630L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11631S: Supported 11632F: sound/soc/atmel 11633 11634MICROCHIP ECC DRIVER 11635M: Tudor Ambarus <tudor.ambarus@microchip.com> 11636L: linux-crypto@vger.kernel.org 11637S: Maintained 11638F: drivers/crypto/atmel-ecc.* 11639 11640MICROCHIP I2C DRIVER 11641M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 11642L: linux-i2c@vger.kernel.org 11643S: Supported 11644F: drivers/i2c/busses/i2c-at91-*.c 11645F: drivers/i2c/busses/i2c-at91.h 11646 11647MICROCHIP ISC DRIVER 11648M: Eugen Hristev <eugen.hristev@microchip.com> 11649L: linux-media@vger.kernel.org 11650S: Supported 11651F: Documentation/devicetree/bindings/media/atmel-isc.txt 11652F: drivers/media/platform/atmel/atmel-isc-base.c 11653F: drivers/media/platform/atmel/atmel-isc-regs.h 11654F: drivers/media/platform/atmel/atmel-isc.h 11655F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 11656F: include/linux/atmel-isc-media.h 11657 11658MICROCHIP ISI DRIVER 11659M: Eugen Hristev <eugen.hristev@microchip.com> 11660L: linux-media@vger.kernel.org 11661S: Supported 11662F: drivers/media/platform/atmel/atmel-isi.c 11663F: drivers/media/platform/atmel/atmel-isi.h 11664 11665MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 11666M: Woojung Huh <woojung.huh@microchip.com> 11667M: UNGLinuxDriver@microchip.com 11668L: netdev@vger.kernel.org 11669S: Maintained 11670F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 11671F: drivers/net/dsa/microchip/* 11672F: include/linux/platform_data/microchip-ksz.h 11673F: net/dsa/tag_ksz.c 11674 11675MICROCHIP LAN743X ETHERNET DRIVER 11676M: Bryan Whitehead <bryan.whitehead@microchip.com> 11677M: UNGLinuxDriver@microchip.com 11678L: netdev@vger.kernel.org 11679S: Maintained 11680F: drivers/net/ethernet/microchip/lan743x_* 11681 11682MICROCHIP LCDFB DRIVER 11683M: Nicolas Ferre <nicolas.ferre@microchip.com> 11684L: linux-fbdev@vger.kernel.org 11685S: Maintained 11686F: drivers/video/fbdev/atmel_lcdfb.c 11687F: include/video/atmel_lcdc.h 11688 11689MICROCHIP MCP16502 PMIC DRIVER 11690M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 11691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11692S: Maintained 11693F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 11694F: drivers/regulator/mcp16502.c 11695 11696MICROCHIP MCP3911 ADC DRIVER 11697M: Marcus Folkesson <marcus.folkesson@gmail.com> 11698M: Kent Gustavsson <kent@minoris.se> 11699L: linux-iio@vger.kernel.org 11700S: Supported 11701F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 11702F: drivers/iio/adc/mcp3911.c 11703 11704MICROCHIP MMC/SD/SDIO MCI DRIVER 11705M: Ludovic Desroches <ludovic.desroches@microchip.com> 11706S: Maintained 11707F: drivers/mmc/host/atmel-mci.c 11708 11709MICROCHIP NAND DRIVER 11710M: Tudor Ambarus <tudor.ambarus@microchip.com> 11711L: linux-mtd@lists.infradead.org 11712S: Supported 11713F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 11714F: drivers/mtd/nand/raw/atmel/* 11715 11716MICROCHIP PWM DRIVER 11717M: Claudiu Beznea <claudiu.beznea@microchip.com> 11718L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11719L: linux-pwm@vger.kernel.org 11720S: Supported 11721F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 11722F: drivers/pwm/pwm-atmel.c 11723 11724MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 11725M: Eugen Hristev <eugen.hristev@microchip.com> 11726L: linux-iio@vger.kernel.org 11727S: Supported 11728F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 11729F: drivers/iio/adc/at91-sama5d2_adc.c 11730F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 11731 11732MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 11733M: Claudiu Beznea <claudiu.beznea@microchip.com> 11734S: Supported 11735F: drivers/power/reset/at91-sama5d2_shdwc.c 11736 11737MICROCHIP SPI DRIVER 11738M: Tudor Ambarus <tudor.ambarus@microchip.com> 11739S: Supported 11740F: drivers/spi/spi-atmel.* 11741 11742MICROCHIP SSC DRIVER 11743M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 11744L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11745S: Supported 11746F: drivers/misc/atmel-ssc.c 11747F: include/linux/atmel-ssc.h 11748 11749MICROCHIP USB251XB DRIVER 11750M: Richard Leitner <richard.leitner@skidata.com> 11751L: linux-usb@vger.kernel.org 11752S: Maintained 11753F: Documentation/devicetree/bindings/usb/usb251xb.txt 11754F: drivers/usb/misc/usb251xb.c 11755 11756MICROCHIP USBA UDC DRIVER 11757M: Cristian Birsan <cristian.birsan@microchip.com> 11758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11759S: Supported 11760F: drivers/usb/gadget/udc/atmel_usba_udc.* 11761 11762MICROCHIP WILC1000 WIFI DRIVER 11763M: Ajay Singh <ajay.kathat@microchip.com> 11764M: Claudiu Beznea <claudiu.beznea@microchip.com> 11765L: linux-wireless@vger.kernel.org 11766S: Supported 11767F: drivers/net/wireless/microchip/wilc1000/ 11768 11769MICROSEMI MIPS SOCS 11770M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11771M: UNGLinuxDriver@microchip.com 11772L: linux-mips@vger.kernel.org 11773S: Supported 11774F: Documentation/devicetree/bindings/mips/mscc.txt 11775F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 11776F: arch/mips/boot/dts/mscc/ 11777F: arch/mips/configs/generic/board-ocelot.config 11778F: arch/mips/generic/board-ocelot.c 11779 11780MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 11781M: Don Brace <don.brace@microchip.com> 11782L: storagedev@microchip.com 11783L: linux-scsi@vger.kernel.org 11784S: Supported 11785F: Documentation/scsi/smartpqi.rst 11786F: drivers/scsi/smartpqi/Kconfig 11787F: drivers/scsi/smartpqi/Makefile 11788F: drivers/scsi/smartpqi/smartpqi*.[ch] 11789F: include/linux/cciss*.h 11790F: include/uapi/linux/cciss*.h 11791 11792MICROSOFT SURFACE GPE LID SUPPORT DRIVER 11793M: Maximilian Luz <luzmaximilian@gmail.com> 11794L: platform-driver-x86@vger.kernel.org 11795S: Maintained 11796F: drivers/platform/surface/surface_gpe.c 11797 11798MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 11799M: Hans de Goede <hdegoede@redhat.com> 11800M: Mark Gross <mgross@linux.intel.com> 11801M: Maximilian Luz <luzmaximilian@gmail.com> 11802L: platform-driver-x86@vger.kernel.org 11803S: Maintained 11804T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 11805F: drivers/platform/surface/ 11806 11807MICROSOFT SURFACE PRO 3 BUTTON DRIVER 11808M: Chen Yu <yu.c.chen@intel.com> 11809L: platform-driver-x86@vger.kernel.org 11810S: Supported 11811F: drivers/platform/surface/surfacepro3_button.c 11812 11813MICROTEK X6 SCANNER 11814M: Oliver Neukum <oliver@neukum.org> 11815S: Maintained 11816F: drivers/usb/image/microtek.* 11817 11818MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 11819M: Luka Kovacic <luka.kovacic@sartura.hr> 11820M: Luka Perkov <luka.perkov@sartura.hr> 11821S: Maintained 11822F: arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts 11823F: arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts 11824F: arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts 11825F: arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts 11826F: arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts 11827F: arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts 11828 11829MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 11830M: Sakari Ailus <sakari.ailus@linux.intel.com> 11831L: linux-media@vger.kernel.org 11832S: Maintained 11833F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 11834F: Documentation/driver-api/media/drivers/ccs/ 11835F: Documentation/userspace-api/media/drivers/ccs.rst 11836F: drivers/media/i2c/ccs-pll.c 11837F: drivers/media/i2c/ccs-pll.h 11838F: drivers/media/i2c/ccs/ 11839F: include/uapi/linux/ccs.h 11840F: include/uapi/linux/smiapp.h 11841 11842MIPS 11843M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 11844L: linux-mips@vger.kernel.org 11845S: Maintained 11846W: http://www.linux-mips.org/ 11847Q: https://patchwork.kernel.org/project/linux-mips/list/ 11848T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 11849F: Documentation/devicetree/bindings/mips/ 11850F: Documentation/mips/ 11851F: arch/mips/ 11852F: drivers/platform/mips/ 11853 11854MIPS BOSTON DEVELOPMENT BOARD 11855M: Paul Burton <paulburton@kernel.org> 11856L: linux-mips@vger.kernel.org 11857S: Maintained 11858F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 11859F: arch/mips/boot/dts/img/boston.dts 11860F: arch/mips/configs/generic/board-boston.config 11861F: drivers/clk/imgtec/clk-boston.c 11862F: include/dt-bindings/clock/boston-clock.h 11863 11864MIPS CORE DRIVERS 11865M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 11866M: Serge Semin <fancer.lancer@gmail.com> 11867L: linux-mips@vger.kernel.org 11868S: Supported 11869F: drivers/bus/mips_cdmm.c 11870F: drivers/clocksource/mips-gic-timer.c 11871F: drivers/cpuidle/cpuidle-cps.c 11872F: drivers/irqchip/irq-mips-cpu.c 11873F: drivers/irqchip/irq-mips-gic.c 11874 11875MIPS GENERIC PLATFORM 11876M: Paul Burton <paulburton@kernel.org> 11877L: linux-mips@vger.kernel.org 11878S: Supported 11879F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 11880F: arch/mips/generic/ 11881F: arch/mips/tools/generic-board-config.sh 11882 11883MIPS RINT INSTRUCTION EMULATION 11884M: Aleksandar Markovic <aleksandar.markovic@mips.com> 11885L: linux-mips@vger.kernel.org 11886S: Supported 11887F: arch/mips/math-emu/dp_rint.c 11888F: arch/mips/math-emu/sp_rint.c 11889 11890MIPS/LOONGSON1 ARCHITECTURE 11891M: Keguang Zhang <keguang.zhang@gmail.com> 11892L: linux-mips@vger.kernel.org 11893S: Maintained 11894F: arch/mips/include/asm/mach-loongson32/ 11895F: arch/mips/loongson32/ 11896F: drivers/*/*/*loongson1* 11897F: drivers/*/*loongson1* 11898 11899MIPS/LOONGSON2EF ARCHITECTURE 11900M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11901L: linux-mips@vger.kernel.org 11902S: Maintained 11903F: arch/mips/include/asm/mach-loongson2ef/ 11904F: arch/mips/loongson2ef/ 11905F: drivers/*/*/*loongson2* 11906F: drivers/*/*loongson2* 11907 11908MIPS/LOONGSON64 ARCHITECTURE 11909M: Huacai Chen <chenhuacai@kernel.org> 11910M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11911L: linux-mips@vger.kernel.org 11912S: Maintained 11913F: arch/mips/include/asm/mach-loongson64/ 11914F: arch/mips/loongson64/ 11915F: drivers/*/*/*loongson3* 11916F: drivers/*/*loongson3* 11917F: drivers/irqchip/irq-loongson* 11918F: drivers/platform/mips/cpu_hwmon.c 11919 11920MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 11921M: Hans Verkuil <hverkuil@xs4all.nl> 11922L: linux-media@vger.kernel.org 11923S: Odd Fixes 11924W: https://linuxtv.org 11925T: git git://linuxtv.org/media_tree.git 11926F: drivers/media/radio/radio-miropcm20* 11927 11928MMP SUPPORT 11929R: Lubomir Rintel <lkundrak@v3.sk> 11930L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11931S: Odd Fixes 11932T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 11933F: arch/arm/boot/dts/mmp* 11934F: arch/arm/mach-mmp/ 11935F: include/linux/soc/mmp/ 11936 11937MMP USB PHY DRIVERS 11938R: Lubomir Rintel <lkundrak@v3.sk> 11939L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11940S: Maintained 11941F: drivers/phy/marvell/phy-mmp3-usb.c 11942F: drivers/phy/marvell/phy-pxa-usb.c 11943 11944MMU GATHER AND TLB INVALIDATION 11945M: Will Deacon <will@kernel.org> 11946M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 11947M: Andrew Morton <akpm@linux-foundation.org> 11948M: Nick Piggin <npiggin@gmail.com> 11949M: Peter Zijlstra <peterz@infradead.org> 11950L: linux-arch@vger.kernel.org 11951L: linux-mm@kvack.org 11952S: Maintained 11953F: arch/*/include/asm/tlb.h 11954F: include/asm-generic/tlb.h 11955F: mm/mmu_gather.c 11956 11957MN88472 MEDIA DRIVER 11958M: Antti Palosaari <crope@iki.fi> 11959L: linux-media@vger.kernel.org 11960S: Maintained 11961W: https://linuxtv.org 11962W: http://palosaari.fi/linux/ 11963Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11964F: drivers/media/dvb-frontends/mn88472* 11965 11966MN88473 MEDIA DRIVER 11967M: Antti Palosaari <crope@iki.fi> 11968L: linux-media@vger.kernel.org 11969S: Maintained 11970W: https://linuxtv.org 11971W: http://palosaari.fi/linux/ 11972Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11973F: drivers/media/dvb-frontends/mn88473* 11974 11975MODULE SUPPORT 11976M: Jessica Yu <jeyu@kernel.org> 11977S: Maintained 11978T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 11979F: include/linux/module.h 11980F: kernel/module.c 11981 11982MONOLITHIC POWER SYSTEM PMIC DRIVER 11983M: Saravanan Sekar <sravanhome@gmail.com> 11984S: Maintained 11985F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 11986F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 11987F: drivers/iio/adc/mp2629_adc.c 11988F: drivers/mfd/mp2629.c 11989F: drivers/power/supply/mp2629_charger.c 11990F: drivers/regulator/mp5416.c 11991F: drivers/regulator/mpq7920.c 11992F: drivers/regulator/mpq7920.h 11993F: include/linux/mfd/mp2629.h 11994 11995MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 11996S: Orphan 11997W: http://popies.net/meye/ 11998F: Documentation/userspace-api/media/drivers/meye* 11999F: drivers/media/pci/meye/ 12000F: include/uapi/linux/meye.h 12001 12002MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 12003M: Jiri Slaby <jirislaby@kernel.org> 12004S: Maintained 12005F: Documentation/driver-api/serial/moxa-smartio.rst 12006F: drivers/tty/mxser.* 12007 12008MR800 AVERMEDIA USB FM RADIO DRIVER 12009M: Alexey Klimov <klimov.linux@gmail.com> 12010L: linux-media@vger.kernel.org 12011S: Maintained 12012T: git git://linuxtv.org/media_tree.git 12013F: drivers/media/radio/radio-mr800.c 12014 12015MRF24J40 IEEE 802.15.4 RADIO DRIVER 12016M: Alan Ott <alan@signal11.us> 12017L: linux-wpan@vger.kernel.org 12018S: Maintained 12019F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 12020F: drivers/net/ieee802154/mrf24j40.c 12021 12022MSI LAPTOP SUPPORT 12023M: "Lee, Chun-Yi" <jlee@suse.com> 12024L: platform-driver-x86@vger.kernel.org 12025S: Maintained 12026F: drivers/platform/x86/msi-laptop.c 12027 12028MSI WMI SUPPORT 12029L: platform-driver-x86@vger.kernel.org 12030S: Orphan 12031F: drivers/platform/x86/msi-wmi.c 12032 12033MSI001 MEDIA DRIVER 12034M: Antti Palosaari <crope@iki.fi> 12035L: linux-media@vger.kernel.org 12036S: Maintained 12037W: https://linuxtv.org 12038W: http://palosaari.fi/linux/ 12039Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12040T: git git://linuxtv.org/anttip/media_tree.git 12041F: drivers/media/tuners/msi001* 12042 12043MSI2500 MEDIA DRIVER 12044M: Antti Palosaari <crope@iki.fi> 12045L: linux-media@vger.kernel.org 12046S: Maintained 12047W: https://linuxtv.org 12048W: http://palosaari.fi/linux/ 12049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12050T: git git://linuxtv.org/anttip/media_tree.git 12051F: drivers/media/usb/msi2500/ 12052 12053MSTAR INTERRUPT CONTROLLER DRIVER 12054M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 12055M: Daniel Palmer <daniel@thingy.jp> 12056S: Maintained 12057F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 12058F: drivers/irqchip/irq-mst-intc.c 12059 12060MSYSTEMS DISKONCHIP G3 MTD DRIVER 12061M: Robert Jarzmik <robert.jarzmik@free.fr> 12062L: linux-mtd@lists.infradead.org 12063S: Maintained 12064F: drivers/mtd/devices/docg3* 12065 12066MT9M032 APTINA SENSOR DRIVER 12067M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12068L: linux-media@vger.kernel.org 12069S: Maintained 12070T: git git://linuxtv.org/media_tree.git 12071F: drivers/media/i2c/mt9m032.c 12072F: include/media/i2c/mt9m032.h 12073 12074MT9P031 APTINA CAMERA SENSOR 12075M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12076L: linux-media@vger.kernel.org 12077S: Maintained 12078T: git git://linuxtv.org/media_tree.git 12079F: drivers/media/i2c/mt9p031.c 12080F: include/media/i2c/mt9p031.h 12081 12082MT9T001 APTINA CAMERA SENSOR 12083M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12084L: linux-media@vger.kernel.org 12085S: Maintained 12086T: git git://linuxtv.org/media_tree.git 12087F: drivers/media/i2c/mt9t001.c 12088F: include/media/i2c/mt9t001.h 12089 12090MT9T112 APTINA CAMERA SENSOR 12091M: Jacopo Mondi <jacopo@jmondi.org> 12092L: linux-media@vger.kernel.org 12093S: Odd Fixes 12094T: git git://linuxtv.org/media_tree.git 12095F: drivers/media/i2c/mt9t112.c 12096F: include/media/i2c/mt9t112.h 12097 12098MT9V032 APTINA CAMERA SENSOR 12099M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12100L: linux-media@vger.kernel.org 12101S: Maintained 12102T: git git://linuxtv.org/media_tree.git 12103F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 12104F: drivers/media/i2c/mt9v032.c 12105F: include/media/i2c/mt9v032.h 12106 12107MT9V111 APTINA CAMERA SENSOR 12108M: Jacopo Mondi <jacopo@jmondi.org> 12109L: linux-media@vger.kernel.org 12110S: Maintained 12111T: git git://linuxtv.org/media_tree.git 12112F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 12113F: drivers/media/i2c/mt9v111.c 12114 12115MULTIFUNCTION DEVICES (MFD) 12116M: Lee Jones <lee.jones@linaro.org> 12117S: Supported 12118T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 12119F: Documentation/devicetree/bindings/mfd/ 12120F: drivers/mfd/ 12121F: include/dt-bindings/mfd/ 12122F: include/linux/mfd/ 12123 12124MULTIMEDIA CARD (MMC) ETC. OVER SPI 12125S: Orphan 12126F: drivers/mmc/host/mmc_spi.c 12127F: include/linux/spi/mmc_spi.h 12128 12129MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 12130M: Ulf Hansson <ulf.hansson@linaro.org> 12131L: linux-mmc@vger.kernel.org 12132S: Maintained 12133T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 12134F: Documentation/devicetree/bindings/mmc/ 12135F: drivers/mmc/ 12136F: include/linux/mmc/ 12137F: include/uapi/linux/mmc/ 12138 12139MULTIPLEXER SUBSYSTEM 12140M: Peter Rosin <peda@axentia.se> 12141S: Maintained 12142F: Documentation/ABI/testing/sysfs-class-mux* 12143F: Documentation/devicetree/bindings/mux/ 12144F: drivers/mux/ 12145F: include/dt-bindings/mux/ 12146F: include/linux/mux/ 12147 12148MULTITECH MULTIPORT CARD (ISICOM) 12149S: Orphan 12150F: drivers/tty/isicom.c 12151F: include/linux/isicom.h 12152 12153MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 12154M: Bin Liu <b-liu@ti.com> 12155L: linux-usb@vger.kernel.org 12156S: Maintained 12157F: drivers/usb/musb/ 12158 12159MXL301RF MEDIA DRIVER 12160M: Akihiro Tsukada <tskd08@gmail.com> 12161L: linux-media@vger.kernel.org 12162S: Odd Fixes 12163F: drivers/media/tuners/mxl301rf* 12164 12165MXL5007T MEDIA DRIVER 12166M: Michael Krufky <mkrufky@linuxtv.org> 12167L: linux-media@vger.kernel.org 12168S: Maintained 12169W: https://linuxtv.org 12170W: http://github.com/mkrufky 12171Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12172T: git git://linuxtv.org/mkrufky/tuners.git 12173F: drivers/media/tuners/mxl5007t.* 12174 12175MXSFB DRM DRIVER 12176M: Marek Vasut <marex@denx.de> 12177M: Stefan Agner <stefan@agner.ch> 12178L: dri-devel@lists.freedesktop.org 12179S: Supported 12180T: git git://anongit.freedesktop.org/drm/drm-misc 12181F: Documentation/devicetree/bindings/display/mxsfb.txt 12182F: drivers/gpu/drm/mxsfb/ 12183 12184MYLEX DAC960 PCI RAID Controller 12185M: Hannes Reinecke <hare@kernel.org> 12186L: linux-scsi@vger.kernel.org 12187S: Supported 12188F: drivers/scsi/myrb.* 12189F: drivers/scsi/myrs.* 12190 12191MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 12192M: Chris Lee <christopher.lee@cspi.com> 12193L: netdev@vger.kernel.org 12194S: Supported 12195W: https://www.cspi.com/ethernet-products/support/downloads/ 12196F: drivers/net/ethernet/myricom/myri10ge/ 12197 12198NAND FLASH SUBSYSTEM 12199M: Miquel Raynal <miquel.raynal@bootlin.com> 12200R: Richard Weinberger <richard@nod.at> 12201L: linux-mtd@lists.infradead.org 12202S: Maintained 12203W: http://www.linux-mtd.infradead.org/ 12204Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12205C: irc://irc.oftc.net/mtd 12206T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 12207F: drivers/mtd/nand/ 12208F: include/linux/mtd/*nand*.h 12209 12210NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 12211M: Daniel Mack <zonque@gmail.com> 12212L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12213S: Maintained 12214W: http://www.native-instruments.com 12215F: sound/usb/caiaq/ 12216 12217NATSEMI ETHERNET DRIVER (DP8381x) 12218S: Orphan 12219F: drivers/net/ethernet/natsemi/natsemi.c 12220 12221NCR 5380 SCSI DRIVERS 12222M: Finn Thain <fthain@telegraphics.com.au> 12223M: Michael Schmitz <schmitzmic@gmail.com> 12224L: linux-scsi@vger.kernel.org 12225S: Maintained 12226F: Documentation/scsi/g_NCR5380.rst 12227F: drivers/scsi/NCR5380.* 12228F: drivers/scsi/arm/cumana_1.c 12229F: drivers/scsi/arm/oak.c 12230F: drivers/scsi/atari_scsi.* 12231F: drivers/scsi/dmx3191d.c 12232F: drivers/scsi/g_NCR5380.* 12233F: drivers/scsi/mac_scsi.* 12234F: drivers/scsi/sun3_scsi.* 12235F: drivers/scsi/sun3_scsi_vme.c 12236 12237NCSI LIBRARY 12238M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 12239S: Maintained 12240F: net/ncsi/ 12241 12242NCT6775 HARDWARE MONITOR DRIVER 12243M: Guenter Roeck <linux@roeck-us.net> 12244L: linux-hwmon@vger.kernel.org 12245S: Maintained 12246F: Documentation/hwmon/nct6775.rst 12247F: drivers/hwmon/nct6775.c 12248 12249NETDEVSIM 12250M: Jakub Kicinski <kuba@kernel.org> 12251S: Maintained 12252F: drivers/net/netdevsim/* 12253 12254NETEM NETWORK EMULATOR 12255M: Stephen Hemminger <stephen@networkplumber.org> 12256L: netdev@vger.kernel.org 12257S: Maintained 12258F: net/sched/sch_netem.c 12259 12260NETERION 10GbE DRIVERS (s2io/vxge) 12261M: Jon Mason <jdmason@kudzu.us> 12262L: netdev@vger.kernel.org 12263S: Supported 12264F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 12265F: Documentation/networking/device_drivers/ethernet/neterion/vxge.rst 12266F: drivers/net/ethernet/neterion/ 12267 12268NETFILTER 12269M: Pablo Neira Ayuso <pablo@netfilter.org> 12270M: Jozsef Kadlecsik <kadlec@netfilter.org> 12271M: Florian Westphal <fw@strlen.de> 12272L: netfilter-devel@vger.kernel.org 12273L: coreteam@netfilter.org 12274S: Maintained 12275W: http://www.netfilter.org/ 12276W: http://www.iptables.org/ 12277W: http://www.nftables.org/ 12278Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 12279T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 12280T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 12281F: include/linux/netfilter* 12282F: include/linux/netfilter/ 12283F: include/net/netfilter/ 12284F: include/uapi/linux/netfilter* 12285F: include/uapi/linux/netfilter/ 12286F: net/*/netfilter.c 12287F: net/*/netfilter/ 12288F: net/bridge/br_netfilter*.c 12289F: net/netfilter/ 12290 12291NETROM NETWORK LAYER 12292M: Ralf Baechle <ralf@linux-mips.org> 12293L: linux-hams@vger.kernel.org 12294S: Maintained 12295W: http://www.linux-ax25.org/ 12296F: include/net/netrom.h 12297F: include/uapi/linux/netrom.h 12298F: net/netrom/ 12299 12300NETRONOME ETHERNET DRIVERS 12301M: Simon Horman <simon.horman@netronome.com> 12302R: Jakub Kicinski <kuba@kernel.org> 12303L: oss-drivers@netronome.com 12304S: Maintained 12305F: drivers/net/ethernet/netronome/ 12306 12307NETWORK BLOCK DEVICE (NBD) 12308M: Josef Bacik <josef@toxicpanda.com> 12309L: linux-block@vger.kernel.org 12310L: nbd@other.debian.org 12311S: Maintained 12312F: Documentation/admin-guide/blockdev/nbd.rst 12313F: drivers/block/nbd.c 12314F: include/trace/events/nbd.h 12315F: include/uapi/linux/nbd.h 12316 12317NETWORK DROP MONITOR 12318M: Neil Horman <nhorman@tuxdriver.com> 12319L: netdev@vger.kernel.org 12320S: Maintained 12321W: https://fedorahosted.org/dropwatch/ 12322F: include/uapi/linux/net_dropmon.h 12323F: net/core/drop_monitor.c 12324 12325NETWORKING DRIVERS 12326M: "David S. Miller" <davem@davemloft.net> 12327M: Jakub Kicinski <kuba@kernel.org> 12328L: netdev@vger.kernel.org 12329S: Maintained 12330W: http://www.linuxfoundation.org/en/Net 12331Q: https://patchwork.kernel.org/project/netdevbpf/list/ 12332T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 12333T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 12334F: Documentation/devicetree/bindings/net/ 12335F: drivers/connector/ 12336F: drivers/net/ 12337F: include/linux/etherdevice.h 12338F: include/linux/fcdevice.h 12339F: include/linux/fddidevice.h 12340F: include/linux/hippidevice.h 12341F: include/linux/if_* 12342F: include/linux/inetdevice.h 12343F: include/linux/netdevice.h 12344F: include/uapi/linux/if_* 12345F: include/uapi/linux/netdevice.h 12346 12347NETWORKING DRIVERS (WIRELESS) 12348M: Kalle Valo <kvalo@codeaurora.org> 12349L: linux-wireless@vger.kernel.org 12350S: Maintained 12351Q: http://patchwork.kernel.org/project/linux-wireless/list/ 12352T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 12353T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 12354F: Documentation/devicetree/bindings/net/wireless/ 12355F: drivers/net/wireless/ 12356 12357NETWORKING [DSA] 12358M: Andrew Lunn <andrew@lunn.ch> 12359M: Vivien Didelot <vivien.didelot@gmail.com> 12360M: Florian Fainelli <f.fainelli@gmail.com> 12361M: Vladimir Oltean <olteanv@gmail.com> 12362S: Maintained 12363F: Documentation/devicetree/bindings/net/dsa/ 12364F: drivers/net/dsa/ 12365F: include/linux/dsa/ 12366F: include/linux/platform_data/dsa.h 12367F: include/net/dsa.h 12368F: net/dsa/ 12369 12370NETWORKING [GENERAL] 12371M: "David S. Miller" <davem@davemloft.net> 12372M: Jakub Kicinski <kuba@kernel.org> 12373L: netdev@vger.kernel.org 12374S: Maintained 12375W: http://www.linuxfoundation.org/en/Net 12376Q: https://patchwork.kernel.org/project/netdevbpf/list/ 12377B: mailto:netdev@vger.kernel.org 12378T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 12379T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 12380F: Documentation/networking/ 12381F: include/linux/in.h 12382F: include/linux/net.h 12383F: include/linux/netdevice.h 12384F: include/net/ 12385F: include/uapi/linux/in.h 12386F: include/uapi/linux/net.h 12387F: include/uapi/linux/net_namespace.h 12388F: include/uapi/linux/netdevice.h 12389F: lib/net_utils.c 12390F: lib/random32.c 12391F: net/ 12392F: tools/testing/selftests/net/ 12393 12394NETWORKING [IPSEC] 12395M: Steffen Klassert <steffen.klassert@secunet.com> 12396M: Herbert Xu <herbert@gondor.apana.org.au> 12397M: "David S. Miller" <davem@davemloft.net> 12398L: netdev@vger.kernel.org 12399S: Maintained 12400T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 12401T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 12402F: include/net/xfrm.h 12403F: include/uapi/linux/xfrm.h 12404F: net/ipv4/ah4.c 12405F: net/ipv4/esp4* 12406F: net/ipv4/ip_vti.c 12407F: net/ipv4/ipcomp.c 12408F: net/ipv4/xfrm* 12409F: net/ipv6/ah6.c 12410F: net/ipv6/esp6* 12411F: net/ipv6/ip6_vti.c 12412F: net/ipv6/ipcomp6.c 12413F: net/ipv6/xfrm* 12414F: net/key/ 12415F: net/xfrm/ 12416F: tools/testing/selftests/net/ipsec.c 12417 12418NETWORKING [IPv4/IPv6] 12419M: "David S. Miller" <davem@davemloft.net> 12420M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 12421M: David Ahern <dsahern@kernel.org> 12422L: netdev@vger.kernel.org 12423S: Maintained 12424T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 12425F: arch/x86/net/* 12426F: include/net/ip* 12427F: net/ipv4/ 12428F: net/ipv6/ 12429 12430NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 12431M: Paul Moore <paul@paul-moore.com> 12432L: netdev@vger.kernel.org 12433L: linux-security-module@vger.kernel.org 12434S: Maintained 12435W: https://github.com/netlabel 12436F: Documentation/netlabel/ 12437F: include/net/calipso.h 12438F: include/net/cipso_ipv4.h 12439F: include/net/netlabel.h 12440F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 12441F: include/uapi/linux/netfilter/xt_SECMARK.h 12442F: net/ipv4/cipso_ipv4.c 12443F: net/ipv6/calipso.c 12444F: net/netfilter/xt_CONNSECMARK.c 12445F: net/netfilter/xt_SECMARK.c 12446F: net/netlabel/ 12447 12448NETWORKING [MPTCP] 12449M: Mat Martineau <mathew.j.martineau@linux.intel.com> 12450M: Matthieu Baerts <matthieu.baerts@tessares.net> 12451L: netdev@vger.kernel.org 12452L: mptcp@lists.01.org 12453S: Maintained 12454W: https://github.com/multipath-tcp/mptcp_net-next/wiki 12455B: https://github.com/multipath-tcp/mptcp_net-next/issues 12456F: Documentation/networking/mptcp-sysctl.rst 12457F: include/net/mptcp.h 12458F: include/uapi/linux/mptcp.h 12459F: net/mptcp/ 12460F: tools/testing/selftests/net/mptcp/ 12461 12462NETWORKING [TCP] 12463M: Eric Dumazet <edumazet@google.com> 12464L: netdev@vger.kernel.org 12465S: Maintained 12466F: include/linux/tcp.h 12467F: include/net/tcp.h 12468F: include/trace/events/tcp.h 12469F: include/uapi/linux/tcp.h 12470F: net/ipv4/syncookies.c 12471F: net/ipv4/tcp*.c 12472F: net/ipv6/syncookies.c 12473F: net/ipv6/tcp*.c 12474 12475NETWORKING [TLS] 12476M: Boris Pismenny <borisp@nvidia.com> 12477M: John Fastabend <john.fastabend@gmail.com> 12478M: Daniel Borkmann <daniel@iogearbox.net> 12479M: Jakub Kicinski <kuba@kernel.org> 12480L: netdev@vger.kernel.org 12481S: Maintained 12482F: include/net/tls.h 12483F: include/uapi/linux/tls.h 12484F: net/tls/* 12485 12486NETWORKING [WIRELESS] 12487L: linux-wireless@vger.kernel.org 12488Q: http://patchwork.kernel.org/project/linux-wireless/list/ 12489 12490NETXEN (1/10) GbE SUPPORT 12491M: Manish Chopra <manishc@marvell.com> 12492M: Rahul Verma <rahulv@marvell.com> 12493M: GR-Linux-NIC-Dev@marvell.com 12494L: netdev@vger.kernel.org 12495S: Supported 12496F: drivers/net/ethernet/qlogic/netxen/ 12497 12498NET_FAILOVER MODULE 12499M: Sridhar Samudrala <sridhar.samudrala@intel.com> 12500L: netdev@vger.kernel.org 12501S: Supported 12502F: Documentation/networking/net_failover.rst 12503F: drivers/net/net_failover.c 12504F: include/net/net_failover.h 12505 12506NEXTHOP 12507M: David Ahern <dsahern@kernel.org> 12508L: netdev@vger.kernel.org 12509S: Maintained 12510F: include/net/netns/nexthop.h 12511F: include/net/nexthop.h 12512F: include/uapi/linux/nexthop.h 12513F: net/ipv4/nexthop.c 12514 12515NFC SUBSYSTEM 12516L: netdev@vger.kernel.org 12517S: Orphan 12518F: Documentation/devicetree/bindings/net/nfc/ 12519F: drivers/nfc/ 12520F: include/linux/platform_data/nfcmrvl.h 12521F: include/net/nfc/ 12522F: include/uapi/linux/nfc.h 12523F: net/nfc/ 12524 12525NFS, SUNRPC, AND LOCKD CLIENTS 12526M: Trond Myklebust <trond.myklebust@hammerspace.com> 12527M: Anna Schumaker <anna.schumaker@netapp.com> 12528L: linux-nfs@vger.kernel.org 12529S: Maintained 12530W: http://client.linux-nfs.org 12531T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 12532F: fs/lockd/ 12533F: fs/nfs/ 12534F: fs/nfs_common/ 12535F: include/linux/lockd/ 12536F: include/linux/nfs* 12537F: include/linux/sunrpc/ 12538F: include/uapi/linux/nfs* 12539F: include/uapi/linux/sunrpc/ 12540F: net/sunrpc/ 12541F: Documentation/filesystems/nfs/ 12542 12543NILFS2 FILESYSTEM 12544M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 12545L: linux-nilfs@vger.kernel.org 12546S: Supported 12547W: https://nilfs.sourceforge.io/ 12548W: https://nilfs.osdn.jp/ 12549T: git git://github.com/konis/nilfs2.git 12550F: Documentation/filesystems/nilfs2.rst 12551F: fs/nilfs2/ 12552F: include/trace/events/nilfs2.h 12553F: include/uapi/linux/nilfs2_api.h 12554F: include/uapi/linux/nilfs2_ondisk.h 12555 12556NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 12557M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 12558S: Maintained 12559W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 12560F: Documentation/scsi/NinjaSCSI.rst 12561F: drivers/scsi/pcmcia/nsp_* 12562 12563NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 12564M: GOTO Masanori <gotom@debian.or.jp> 12565M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 12566S: Maintained 12567W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 12568F: Documentation/scsi/NinjaSCSI.rst 12569F: drivers/scsi/nsp32* 12570 12571NIOS2 ARCHITECTURE 12572M: Ley Foon Tan <ley.foon.tan@intel.com> 12573S: Maintained 12574T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 12575F: arch/nios2/ 12576 12577NITRO ENCLAVES (NE) 12578M: Andra Paraschiv <andraprs@amazon.com> 12579M: Alexandru Vasile <lexnv@amazon.com> 12580M: Alexandru Ciobotaru <alcioa@amazon.com> 12581L: linux-kernel@vger.kernel.org 12582S: Supported 12583W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 12584F: Documentation/virt/ne_overview.rst 12585F: drivers/virt/nitro_enclaves/ 12586F: include/linux/nitro_enclaves.h 12587F: include/uapi/linux/nitro_enclaves.h 12588F: samples/nitro_enclaves/ 12589 12590NOHZ, DYNTICKS SUPPORT 12591M: Frederic Weisbecker <fweisbec@gmail.com> 12592M: Thomas Gleixner <tglx@linutronix.de> 12593M: Ingo Molnar <mingo@kernel.org> 12594L: linux-kernel@vger.kernel.org 12595S: Maintained 12596T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 12597F: include/linux/sched/nohz.h 12598F: include/linux/tick.h 12599F: kernel/time/tick*.* 12600 12601NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 12602M: Pavel Machek <pavel@ucw.cz> 12603M: Sakari Ailus <sakari.ailus@iki.fi> 12604L: linux-media@vger.kernel.org 12605S: Maintained 12606F: drivers/media/i2c/ad5820.c 12607F: drivers/media/i2c/et8ek8 12608 12609NOKIA N900 POWER SUPPLY DRIVERS 12610R: Pali Rohár <pali@kernel.org> 12611F: drivers/power/supply/bq2415x_charger.c 12612F: drivers/power/supply/bq27xxx_battery.c 12613F: drivers/power/supply/bq27xxx_battery_i2c.c 12614F: drivers/power/supply/isp1704_charger.c 12615F: drivers/power/supply/rx51_battery.c 12616F: include/linux/power/bq2415x_charger.h 12617F: include/linux/power/bq27xxx_battery.h 12618 12619NOLIBC HEADER FILE 12620M: Willy Tarreau <w@1wt.eu> 12621S: Maintained 12622T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 12623F: tools/include/nolibc/ 12624 12625NSDEPS 12626M: Matthias Maennich <maennich@google.com> 12627S: Maintained 12628F: Documentation/core-api/symbol-namespaces.rst 12629F: scripts/nsdeps 12630 12631NTB AMD DRIVER 12632M: Sanjay R Mehta <sanju.mehta@amd.com> 12633M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 12634L: linux-ntb@googlegroups.com 12635S: Supported 12636F: drivers/ntb/hw/amd/ 12637 12638NTB DRIVER CORE 12639M: Jon Mason <jdmason@kudzu.us> 12640M: Dave Jiang <dave.jiang@intel.com> 12641M: Allen Hubbe <allenbh@gmail.com> 12642L: linux-ntb@googlegroups.com 12643S: Supported 12644W: https://github.com/jonmason/ntb/wiki 12645T: git git://github.com/jonmason/ntb.git 12646F: drivers/net/ntb_netdev.c 12647F: drivers/ntb/ 12648F: include/linux/ntb.h 12649F: include/linux/ntb_transport.h 12650F: tools/testing/selftests/ntb/ 12651 12652NTB IDT DRIVER 12653M: Serge Semin <fancer.lancer@gmail.com> 12654L: linux-ntb@googlegroups.com 12655S: Supported 12656F: drivers/ntb/hw/idt/ 12657 12658NTB INTEL DRIVER 12659M: Dave Jiang <dave.jiang@intel.com> 12660L: linux-ntb@googlegroups.com 12661S: Supported 12662W: https://github.com/davejiang/linux/wiki 12663T: git https://github.com/davejiang/linux.git 12664F: drivers/ntb/hw/intel/ 12665 12666NTFS FILESYSTEM 12667M: Anton Altaparmakov <anton@tuxera.com> 12668L: linux-ntfs-dev@lists.sourceforge.net 12669S: Supported 12670W: http://www.tuxera.com/ 12671T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 12672F: Documentation/filesystems/ntfs.rst 12673F: fs/ntfs/ 12674 12675NUBUS SUBSYSTEM 12676M: Finn Thain <fthain@telegraphics.com.au> 12677L: linux-m68k@lists.linux-m68k.org 12678S: Maintained 12679F: arch/*/include/asm/nubus.h 12680F: drivers/nubus/ 12681F: include/linux/nubus.h 12682F: include/uapi/linux/nubus.h 12683 12684NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 12685M: Antonino Daplas <adaplas@gmail.com> 12686L: linux-fbdev@vger.kernel.org 12687S: Maintained 12688F: drivers/video/fbdev/nvidia/ 12689F: drivers/video/fbdev/riva/ 12690 12691NVM EXPRESS DRIVER 12692M: Keith Busch <kbusch@kernel.org> 12693M: Jens Axboe <axboe@fb.com> 12694M: Christoph Hellwig <hch@lst.de> 12695M: Sagi Grimberg <sagi@grimberg.me> 12696L: linux-nvme@lists.infradead.org 12697S: Supported 12698W: http://git.infradead.org/nvme.git 12699T: git://git.infradead.org/nvme.git 12700F: drivers/nvme/host/ 12701F: include/linux/nvme.h 12702F: include/uapi/linux/nvme_ioctl.h 12703 12704NVM EXPRESS FC TRANSPORT DRIVERS 12705M: James Smart <james.smart@broadcom.com> 12706L: linux-nvme@lists.infradead.org 12707S: Supported 12708F: drivers/nvme/host/fc.c 12709F: drivers/nvme/target/fc.c 12710F: drivers/nvme/target/fcloop.c 12711F: include/linux/nvme-fc-driver.h 12712F: include/linux/nvme-fc.h 12713 12714NVM EXPRESS TARGET DRIVER 12715M: Christoph Hellwig <hch@lst.de> 12716M: Sagi Grimberg <sagi@grimberg.me> 12717M: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> 12718L: linux-nvme@lists.infradead.org 12719S: Supported 12720W: http://git.infradead.org/nvme.git 12721T: git://git.infradead.org/nvme.git 12722F: drivers/nvme/target/ 12723 12724NVMEM FRAMEWORK 12725M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 12726S: Maintained 12727T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 12728F: Documentation/ABI/stable/sysfs-bus-nvmem 12729F: Documentation/devicetree/bindings/nvmem/ 12730F: drivers/nvmem/ 12731F: include/linux/nvmem-consumer.h 12732F: include/linux/nvmem-provider.h 12733 12734NXP FSPI DRIVER 12735M: Ashish Kumar <ashish.kumar@nxp.com> 12736R: Yogesh Gaur <yogeshgaur.83@gmail.com> 12737L: linux-spi@vger.kernel.org 12738S: Maintained 12739F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 12740F: drivers/spi/spi-nxp-fspi.c 12741 12742NXP FXAS21002C DRIVER 12743M: Rui Miguel Silva <rmfrfs@gmail.com> 12744L: linux-iio@vger.kernel.org 12745S: Maintained 12746F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 12747F: drivers/iio/gyro/fxas21002c.h 12748F: drivers/iio/gyro/fxas21002c_core.c 12749F: drivers/iio/gyro/fxas21002c_i2c.c 12750F: drivers/iio/gyro/fxas21002c_spi.c 12751 12752NXP i.MX 8MQ DCSS DRIVER 12753M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 12754R: Lucas Stach <l.stach@pengutronix.de> 12755L: dri-devel@lists.freedesktop.org 12756S: Maintained 12757F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 12758F: drivers/gpu/drm/imx/dcss/ 12759 12760NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 12761M: Jagan Teki <jagan@amarulasolutions.com> 12762S: Maintained 12763F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 12764F: drivers/regulator/pf8x00-regulator.c 12765 12766NXP PTN5150A CC LOGIC AND EXTCON DRIVER 12767M: Krzysztof Kozlowski <krzk@kernel.org> 12768L: linux-kernel@vger.kernel.org 12769S: Maintained 12770F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 12771F: drivers/extcon/extcon-ptn5150.c 12772 12773NXP SGTL5000 DRIVER 12774M: Fabio Estevam <festevam@gmail.com> 12775L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12776S: Maintained 12777F: Documentation/devicetree/bindings/sound/sgtl5000.yaml 12778F: sound/soc/codecs/sgtl5000* 12779 12780NXP SJA1105 ETHERNET SWITCH DRIVER 12781M: Vladimir Oltean <olteanv@gmail.com> 12782L: linux-kernel@vger.kernel.org 12783S: Maintained 12784F: drivers/net/dsa/sja1105 12785 12786NXP TDA998X DRM DRIVER 12787M: Russell King <linux@armlinux.org.uk> 12788S: Maintained 12789T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 12790T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 12791F: drivers/gpu/drm/i2c/tda998x_drv.c 12792F: include/drm/i2c/tda998x.h 12793F: include/dt-bindings/display/tda998x.h 12794K: "nxp,tda998x" 12795 12796NXP TFA9879 DRIVER 12797M: Peter Rosin <peda@axentia.se> 12798L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12799S: Maintained 12800F: Documentation/devicetree/bindings/sound/tfa9879.txt 12801F: sound/soc/codecs/tfa9879* 12802 12803NXP-NCI NFC DRIVER 12804M: Clément Perrochaud <clement.perrochaud@effinnov.com> 12805R: Charles Gorand <charles.gorand@effinnov.com> 12806L: linux-nfc@lists.01.org (moderated for non-subscribers) 12807S: Supported 12808F: drivers/nfc/nxp-nci 12809 12810OBJAGG 12811M: Jiri Pirko <jiri@nvidia.com> 12812L: netdev@vger.kernel.org 12813S: Supported 12814F: include/linux/objagg.h 12815F: lib/objagg.c 12816F: lib/test_objagg.c 12817 12818OBJTOOL 12819M: Josh Poimboeuf <jpoimboe@redhat.com> 12820M: Peter Zijlstra <peterz@infradead.org> 12821S: Supported 12822F: tools/objtool/ 12823F: include/linux/objtool.h 12824 12825OCELOT ETHERNET SWITCH DRIVER 12826M: Vladimir Oltean <vladimir.oltean@nxp.com> 12827M: Claudiu Manoil <claudiu.manoil@nxp.com> 12828M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12829M: UNGLinuxDriver@microchip.com 12830L: netdev@vger.kernel.org 12831S: Supported 12832F: drivers/net/dsa/ocelot/* 12833F: drivers/net/ethernet/mscc/ 12834F: include/soc/mscc/ocelot* 12835F: net/dsa/tag_ocelot.c 12836F: tools/testing/selftests/drivers/net/ocelot/* 12837 12838OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 12839M: Frederic Barrat <fbarrat@linux.ibm.com> 12840M: Andrew Donnellan <ajd@linux.ibm.com> 12841L: linuxppc-dev@lists.ozlabs.org 12842S: Supported 12843F: Documentation/userspace-api/accelerators/ocxl.rst 12844F: arch/powerpc/include/asm/pnv-ocxl.h 12845F: arch/powerpc/platforms/powernv/ocxl.c 12846F: drivers/misc/ocxl/ 12847F: include/misc/ocxl* 12848F: include/uapi/misc/ocxl.h 12849 12850OMAP AUDIO SUPPORT 12851M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 12852M: Jarkko Nikula <jarkko.nikula@bitmer.com> 12853L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12854L: linux-omap@vger.kernel.org 12855S: Maintained 12856F: sound/soc/ti/n810.c 12857F: sound/soc/ti/omap* 12858F: sound/soc/ti/rx51.c 12859F: sound/soc/ti/sdma-pcm.* 12860 12861OMAP CLOCK FRAMEWORK SUPPORT 12862M: Paul Walmsley <paul@pwsan.com> 12863L: linux-omap@vger.kernel.org 12864S: Maintained 12865F: arch/arm/*omap*/*clock* 12866 12867OMAP DEVICE TREE SUPPORT 12868M: Benoît Cousson <bcousson@baylibre.com> 12869M: Tony Lindgren <tony@atomide.com> 12870L: linux-omap@vger.kernel.org 12871L: devicetree@vger.kernel.org 12872S: Maintained 12873F: arch/arm/boot/dts/*am3* 12874F: arch/arm/boot/dts/*am4* 12875F: arch/arm/boot/dts/*am5* 12876F: arch/arm/boot/dts/*dra7* 12877F: arch/arm/boot/dts/*omap* 12878F: arch/arm/boot/dts/logicpd-som-lv* 12879F: arch/arm/boot/dts/logicpd-torpedo* 12880 12881OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 12882L: linux-omap@vger.kernel.org 12883L: linux-fbdev@vger.kernel.org 12884S: Orphan 12885F: Documentation/arm/omap/dss.rst 12886F: drivers/video/fbdev/omap2/ 12887 12888OMAP FRAMEBUFFER SUPPORT 12889L: linux-fbdev@vger.kernel.org 12890L: linux-omap@vger.kernel.org 12891S: Orphan 12892F: drivers/video/fbdev/omap/ 12893 12894OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 12895M: Roger Quadros <rogerq@ti.com> 12896M: Tony Lindgren <tony@atomide.com> 12897L: linux-omap@vger.kernel.org 12898S: Maintained 12899F: arch/arm/mach-omap2/*gpmc* 12900F: drivers/memory/omap-gpmc.c 12901 12902OMAP GPIO DRIVER 12903M: Grygorii Strashko <grygorii.strashko@ti.com> 12904M: Santosh Shilimkar <ssantosh@kernel.org> 12905M: Kevin Hilman <khilman@kernel.org> 12906L: linux-omap@vger.kernel.org 12907S: Maintained 12908F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 12909F: drivers/gpio/gpio-omap.c 12910 12911OMAP HARDWARE SPINLOCK SUPPORT 12912M: Ohad Ben-Cohen <ohad@wizery.com> 12913L: linux-omap@vger.kernel.org 12914S: Maintained 12915F: drivers/hwspinlock/omap_hwspinlock.c 12916 12917OMAP HS MMC SUPPORT 12918L: linux-mmc@vger.kernel.org 12919L: linux-omap@vger.kernel.org 12920S: Orphan 12921F: drivers/mmc/host/omap_hsmmc.c 12922 12923OMAP HWMOD DATA 12924M: Paul Walmsley <paul@pwsan.com> 12925L: linux-omap@vger.kernel.org 12926S: Maintained 12927F: arch/arm/mach-omap2/omap_hwmod*data* 12928 12929OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 12930M: Benoît Cousson <bcousson@baylibre.com> 12931L: linux-omap@vger.kernel.org 12932S: Maintained 12933F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 12934 12935OMAP HWMOD SUPPORT 12936M: Benoît Cousson <bcousson@baylibre.com> 12937M: Paul Walmsley <paul@pwsan.com> 12938L: linux-omap@vger.kernel.org 12939S: Maintained 12940F: arch/arm/mach-omap2/omap_hwmod.* 12941 12942OMAP I2C DRIVER 12943M: Vignesh R <vigneshr@ti.com> 12944L: linux-omap@vger.kernel.org 12945L: linux-i2c@vger.kernel.org 12946S: Maintained 12947F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 12948F: drivers/i2c/busses/i2c-omap.c 12949 12950OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 12951M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12952L: linux-media@vger.kernel.org 12953S: Maintained 12954F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 12955F: drivers/media/platform/omap3isp/ 12956F: drivers/staging/media/omap4iss/ 12957 12958OMAP MMC SUPPORT 12959M: Aaro Koskinen <aaro.koskinen@iki.fi> 12960L: linux-omap@vger.kernel.org 12961S: Odd Fixes 12962F: drivers/mmc/host/omap.c 12963 12964OMAP POWER MANAGEMENT SUPPORT 12965M: Kevin Hilman <khilman@kernel.org> 12966L: linux-omap@vger.kernel.org 12967S: Maintained 12968F: arch/arm/*omap*/*pm* 12969F: drivers/cpufreq/omap-cpufreq.c 12970 12971OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 12972M: Rajendra Nayak <rnayak@codeaurora.org> 12973M: Paul Walmsley <paul@pwsan.com> 12974L: linux-omap@vger.kernel.org 12975S: Maintained 12976F: arch/arm/mach-omap2/prm* 12977 12978OMAP RANDOM NUMBER GENERATOR SUPPORT 12979M: Deepak Saxena <dsaxena@plexity.net> 12980S: Maintained 12981F: drivers/char/hw_random/omap-rng.c 12982 12983OMAP USB SUPPORT 12984L: linux-usb@vger.kernel.org 12985L: linux-omap@vger.kernel.org 12986S: Orphan 12987F: arch/arm/*omap*/usb* 12988F: drivers/usb/*/*omap* 12989 12990OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 12991M: Mark Jackson <mpfj@newflow.co.uk> 12992L: linux-omap@vger.kernel.org 12993S: Maintained 12994F: arch/arm/boot/dts/am335x-nano.dts 12995 12996OMAP1 SUPPORT 12997M: Aaro Koskinen <aaro.koskinen@iki.fi> 12998M: Tony Lindgren <tony@atomide.com> 12999L: linux-omap@vger.kernel.org 13000S: Maintained 13001Q: http://patchwork.kernel.org/project/linux-omap/list/ 13002T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 13003F: arch/arm/configs/omap1_defconfig 13004F: arch/arm/mach-omap1/ 13005F: arch/arm/plat-omap/ 13006F: drivers/i2c/busses/i2c-omap.c 13007F: include/linux/platform_data/ams-delta-fiq.h 13008F: include/linux/platform_data/i2c-omap.h 13009 13010OMAP2+ SUPPORT 13011M: Tony Lindgren <tony@atomide.com> 13012L: linux-omap@vger.kernel.org 13013S: Maintained 13014W: http://www.muru.com/linux/omap/ 13015W: http://linux.omap.com/ 13016Q: http://patchwork.kernel.org/project/linux-omap/list/ 13017T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 13018F: arch/arm/configs/omap2plus_defconfig 13019F: arch/arm/mach-omap2/ 13020F: arch/arm/plat-omap/ 13021F: drivers/bus/ti-sysc.c 13022F: drivers/i2c/busses/i2c-omap.c 13023F: drivers/irqchip/irq-omap-intc.c 13024F: drivers/mfd/*omap*.c 13025F: drivers/mfd/menelaus.c 13026F: drivers/mfd/palmas.c 13027F: drivers/mfd/tps65217.c 13028F: drivers/mfd/tps65218.c 13029F: drivers/mfd/tps65910.c 13030F: drivers/mfd/twl-core.[ch] 13031F: drivers/mfd/twl4030*.c 13032F: drivers/mfd/twl6030*.c 13033F: drivers/mfd/twl6040*.c 13034F: drivers/regulator/palmas-regulator*.c 13035F: drivers/regulator/pbias-regulator.c 13036F: drivers/regulator/tps65217-regulator.c 13037F: drivers/regulator/tps65218-regulator.c 13038F: drivers/regulator/tps65910-regulator.c 13039F: drivers/regulator/twl-regulator.c 13040F: drivers/regulator/twl6030-regulator.c 13041F: include/linux/platform_data/i2c-omap.h 13042F: include/linux/platform_data/ti-sysc.h 13043 13044OMFS FILESYSTEM 13045M: Bob Copeland <me@bobcopeland.com> 13046L: linux-karma-devel@lists.sourceforge.net 13047S: Maintained 13048F: Documentation/filesystems/omfs.rst 13049F: fs/omfs/ 13050 13051OMNIKEY CARDMAN 4000 DRIVER 13052M: Harald Welte <laforge@gnumonks.org> 13053S: Maintained 13054F: drivers/char/pcmcia/cm4000_cs.c 13055F: include/linux/cm4000_cs.h 13056F: include/uapi/linux/cm4000_cs.h 13057 13058OMNIKEY CARDMAN 4040 DRIVER 13059M: Harald Welte <laforge@gnumonks.org> 13060S: Maintained 13061F: drivers/char/pcmcia/cm4040_cs.* 13062 13063OMNIVISION OV02A10 SENSOR DRIVER 13064M: Dongchun Zhu <dongchun.zhu@mediatek.com> 13065L: linux-media@vger.kernel.org 13066S: Maintained 13067T: git git://linuxtv.org/media_tree.git 13068F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 13069F: drivers/media/i2c/ov02a10.c 13070 13071OMNIVISION OV13858 SENSOR DRIVER 13072M: Sakari Ailus <sakari.ailus@linux.intel.com> 13073L: linux-media@vger.kernel.org 13074S: Maintained 13075T: git git://linuxtv.org/media_tree.git 13076F: drivers/media/i2c/ov13858.c 13077 13078OMNIVISION OV2680 SENSOR DRIVER 13079M: Rui Miguel Silva <rmfrfs@gmail.com> 13080L: linux-media@vger.kernel.org 13081S: Maintained 13082T: git git://linuxtv.org/media_tree.git 13083F: Documentation/devicetree/bindings/media/i2c/ov2680.yaml 13084F: drivers/media/i2c/ov2680.c 13085 13086OMNIVISION OV2685 SENSOR DRIVER 13087M: Shunqian Zheng <zhengsq@rock-chips.com> 13088L: linux-media@vger.kernel.org 13089S: Maintained 13090T: git git://linuxtv.org/media_tree.git 13091F: drivers/media/i2c/ov2685.c 13092 13093OMNIVISION OV2740 SENSOR DRIVER 13094M: Tianshu Qiu <tian.shu.qiu@intel.com> 13095R: Shawn Tu <shawnx.tu@intel.com> 13096R: Bingbu Cao <bingbu.cao@intel.com> 13097L: linux-media@vger.kernel.org 13098S: Maintained 13099T: git git://linuxtv.org/media_tree.git 13100F: drivers/media/i2c/ov2740.c 13101 13102OMNIVISION OV5640 SENSOR DRIVER 13103M: Steve Longerbeam <slongerbeam@gmail.com> 13104L: linux-media@vger.kernel.org 13105S: Maintained 13106T: git git://linuxtv.org/media_tree.git 13107F: drivers/media/i2c/ov5640.c 13108 13109OMNIVISION OV5647 SENSOR DRIVER 13110M: Dave Stevenson <dave.stevenson@raspberrypi.com> 13111M: Jacopo Mondi <jacopo@jmondi.org> 13112L: linux-media@vger.kernel.org 13113S: Maintained 13114T: git git://linuxtv.org/media_tree.git 13115F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 13116F: drivers/media/i2c/ov5647.c 13117 13118OMNIVISION OV5670 SENSOR DRIVER 13119M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 13120M: Hyungwoo Yang <hyungwoo.yang@intel.com> 13121L: linux-media@vger.kernel.org 13122S: Maintained 13123T: git git://linuxtv.org/media_tree.git 13124F: drivers/media/i2c/ov5670.c 13125 13126OMNIVISION OV5675 SENSOR DRIVER 13127M: Shawn Tu <shawnx.tu@intel.com> 13128L: linux-media@vger.kernel.org 13129S: Maintained 13130T: git git://linuxtv.org/media_tree.git 13131F: drivers/media/i2c/ov5675.c 13132 13133OMNIVISION OV5695 SENSOR DRIVER 13134M: Shunqian Zheng <zhengsq@rock-chips.com> 13135L: linux-media@vger.kernel.org 13136S: Maintained 13137T: git git://linuxtv.org/media_tree.git 13138F: drivers/media/i2c/ov5695.c 13139 13140OMNIVISION OV7670 SENSOR DRIVER 13141L: linux-media@vger.kernel.org 13142S: Orphan 13143T: git git://linuxtv.org/media_tree.git 13144F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 13145F: drivers/media/i2c/ov7670.c 13146 13147OMNIVISION OV772x SENSOR DRIVER 13148M: Jacopo Mondi <jacopo@jmondi.org> 13149L: linux-media@vger.kernel.org 13150S: Odd fixes 13151T: git git://linuxtv.org/media_tree.git 13152F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 13153F: drivers/media/i2c/ov772x.c 13154F: include/media/i2c/ov772x.h 13155 13156OMNIVISION OV7740 SENSOR DRIVER 13157M: Wenyou Yang <wenyou.yang@microchip.com> 13158L: linux-media@vger.kernel.org 13159S: Maintained 13160T: git git://linuxtv.org/media_tree.git 13161F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 13162F: drivers/media/i2c/ov7740.c 13163 13164OMNIVISION OV8856 SENSOR DRIVER 13165M: Dongchun Zhu <dongchun.zhu@mediatek.com> 13166L: linux-media@vger.kernel.org 13167S: Maintained 13168T: git git://linuxtv.org/media_tree.git 13169F: Documentation/devicetree/bindings/media/i2c/ov8856.yaml 13170F: drivers/media/i2c/ov8856.c 13171 13172OMNIVISION OV9640 SENSOR DRIVER 13173M: Petr Cvek <petrcvekcz@gmail.com> 13174L: linux-media@vger.kernel.org 13175S: Maintained 13176F: drivers/media/i2c/ov9640.* 13177 13178OMNIVISION OV9650 SENSOR DRIVER 13179M: Sakari Ailus <sakari.ailus@linux.intel.com> 13180R: Akinobu Mita <akinobu.mita@gmail.com> 13181R: Sylwester Nawrocki <s.nawrocki@samsung.com> 13182L: linux-media@vger.kernel.org 13183S: Maintained 13184T: git git://linuxtv.org/media_tree.git 13185F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 13186F: drivers/media/i2c/ov9650.c 13187 13188OMNIVISION OV9734 SENSOR DRIVER 13189M: Tianshu Qiu <tian.shu.qiu@intel.com> 13190R: Bingbu Cao <bingbu.cao@intel.com> 13191L: linux-media@vger.kernel.org 13192S: Maintained 13193T: git git://linuxtv.org/media_tree.git 13194F: drivers/media/i2c/ov9734.c 13195 13196ONENAND FLASH DRIVER 13197M: Kyungmin Park <kyungmin.park@samsung.com> 13198L: linux-mtd@lists.infradead.org 13199S: Maintained 13200F: drivers/mtd/nand/onenand/ 13201F: include/linux/mtd/onenand*.h 13202 13203ONION OMEGA2+ BOARD 13204M: Harvey Hunt <harveyhuntnexus@gmail.com> 13205L: linux-mips@vger.kernel.org 13206S: Maintained 13207F: arch/mips/boot/dts/ralink/omega2p.dts 13208 13209OP-TEE DRIVER 13210M: Jens Wiklander <jens.wiklander@linaro.org> 13211L: op-tee@lists.trustedfirmware.org 13212S: Maintained 13213F: Documentation/ABI/testing/sysfs-bus-optee-devices 13214F: drivers/tee/optee/ 13215 13216OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 13217M: Sumit Garg <sumit.garg@linaro.org> 13218L: op-tee@lists.trustedfirmware.org 13219S: Maintained 13220F: drivers/char/hw_random/optee-rng.c 13221 13222OPA-VNIC DRIVER 13223M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 13224M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 13225L: linux-rdma@vger.kernel.org 13226S: Supported 13227F: drivers/infiniband/ulp/opa_vnic 13228 13229OPEN FIRMWARE AND DEVICE TREE OVERLAYS 13230M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 13231M: Frank Rowand <frowand.list@gmail.com> 13232L: devicetree@vger.kernel.org 13233S: Maintained 13234F: Documentation/devicetree/dynamic-resolution-notes.rst 13235F: Documentation/devicetree/overlay-notes.rst 13236F: drivers/of/overlay.c 13237F: drivers/of/resolver.c 13238K: of_overlay_notifier_ 13239 13240OPEN FIRMWARE AND FLATTENED DEVICE TREE 13241M: Rob Herring <robh+dt@kernel.org> 13242M: Frank Rowand <frowand.list@gmail.com> 13243L: devicetree@vger.kernel.org 13244S: Maintained 13245W: http://www.devicetree.org/ 13246T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 13247F: Documentation/ABI/testing/sysfs-firmware-ofw 13248F: drivers/of/ 13249F: include/linux/of*.h 13250F: scripts/dtc/ 13251 13252OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 13253M: Rob Herring <robh+dt@kernel.org> 13254L: devicetree@vger.kernel.org 13255S: Maintained 13256Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 13257T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 13258F: Documentation/devicetree/ 13259F: arch/*/boot/dts/ 13260F: include/dt-bindings/ 13261 13262OPENCORES I2C BUS DRIVER 13263M: Peter Korsgaard <peter@korsgaard.com> 13264M: Andrew Lunn <andrew@lunn.ch> 13265L: linux-i2c@vger.kernel.org 13266S: Maintained 13267F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 13268F: Documentation/i2c/busses/i2c-ocores.rst 13269F: drivers/i2c/busses/i2c-ocores.c 13270F: include/linux/platform_data/i2c-ocores.h 13271 13272OPENRISC ARCHITECTURE 13273M: Jonas Bonn <jonas@southpole.se> 13274M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 13275M: Stafford Horne <shorne@gmail.com> 13276L: openrisc@lists.librecores.org 13277S: Maintained 13278W: http://openrisc.io 13279T: git git://github.com/openrisc/linux.git 13280F: Documentation/devicetree/bindings/openrisc/ 13281F: Documentation/openrisc/ 13282F: arch/openrisc/ 13283F: drivers/irqchip/irq-ompic.c 13284F: drivers/irqchip/irq-or1k-* 13285 13286OPENVSWITCH 13287M: Pravin B Shelar <pshelar@ovn.org> 13288L: netdev@vger.kernel.org 13289L: dev@openvswitch.org 13290S: Maintained 13291W: http://openvswitch.org 13292F: include/uapi/linux/openvswitch.h 13293F: net/openvswitch/ 13294 13295OPERATING PERFORMANCE POINTS (OPP) 13296M: Viresh Kumar <vireshk@kernel.org> 13297M: Nishanth Menon <nm@ti.com> 13298M: Stephen Boyd <sboyd@kernel.org> 13299L: linux-pm@vger.kernel.org 13300S: Maintained 13301T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 13302F: Documentation/devicetree/bindings/opp/ 13303F: Documentation/power/opp.rst 13304F: drivers/opp/ 13305F: include/linux/pm_opp.h 13306 13307OPL4 DRIVER 13308M: Clemens Ladisch <clemens@ladisch.de> 13309L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13310S: Maintained 13311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 13312F: sound/drivers/opl4/ 13313 13314OPROFILE 13315M: Robert Richter <rric@kernel.org> 13316L: oprofile-list@lists.sf.net 13317S: Maintained 13318F: arch/*/include/asm/oprofile*.h 13319F: arch/*/oprofile/ 13320F: drivers/oprofile/ 13321F: include/linux/oprofile.h 13322 13323ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 13324M: Mark Fasheh <mark@fasheh.com> 13325M: Joel Becker <jlbec@evilplan.org> 13326M: Joseph Qi <joseph.qi@linux.alibaba.com> 13327L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 13328S: Supported 13329W: http://ocfs2.wiki.kernel.org 13330F: Documentation/filesystems/dlmfs.rst 13331F: Documentation/filesystems/ocfs2.rst 13332F: fs/ocfs2/ 13333 13334ORANGEFS FILESYSTEM 13335M: Mike Marshall <hubcap@omnibond.com> 13336R: Martin Brandenburg <martin@omnibond.com> 13337L: devel@lists.orangefs.org 13338S: Supported 13339T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 13340F: Documentation/filesystems/orangefs.rst 13341F: fs/orangefs/ 13342 13343ORINOCO DRIVER 13344L: linux-wireless@vger.kernel.org 13345S: Orphan 13346W: https://wireless.wiki.kernel.org/en/users/Drivers/orinoco 13347W: http://www.nongnu.org/orinoco/ 13348F: drivers/net/wireless/intersil/orinoco/ 13349 13350OV2659 OMNIVISION SENSOR DRIVER 13351M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 13352L: linux-media@vger.kernel.org 13353S: Maintained 13354W: https://linuxtv.org 13355Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13356T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 13357F: drivers/media/i2c/ov2659.c 13358F: include/media/i2c/ov2659.h 13359 13360OVERLAY FILESYSTEM 13361M: Miklos Szeredi <miklos@szeredi.hu> 13362L: linux-unionfs@vger.kernel.org 13363S: Supported 13364T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 13365F: Documentation/filesystems/overlayfs.rst 13366F: fs/overlayfs/ 13367 13368P54 WIRELESS DRIVER 13369M: Christian Lamparter <chunkeey@googlemail.com> 13370L: linux-wireless@vger.kernel.org 13371S: Maintained 13372W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 13373F: drivers/net/wireless/intersil/p54/ 13374 13375PACKING 13376M: Vladimir Oltean <olteanv@gmail.com> 13377L: netdev@vger.kernel.org 13378S: Supported 13379F: Documentation/core-api/packing.rst 13380F: include/linux/packing.h 13381F: lib/packing.c 13382 13383PADATA PARALLEL EXECUTION MECHANISM 13384M: Steffen Klassert <steffen.klassert@secunet.com> 13385M: Daniel Jordan <daniel.m.jordan@oracle.com> 13386L: linux-crypto@vger.kernel.org 13387L: linux-kernel@vger.kernel.org 13388S: Maintained 13389F: Documentation/core-api/padata.rst 13390F: include/linux/padata.h 13391F: kernel/padata.c 13392 13393PAGE POOL 13394M: Jesper Dangaard Brouer <hawk@kernel.org> 13395M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 13396L: netdev@vger.kernel.org 13397S: Supported 13398F: Documentation/networking/page_pool.rst 13399F: include/net/page_pool.h 13400F: include/trace/events/page_pool.h 13401F: net/core/page_pool.c 13402 13403PANASONIC LAPTOP ACPI EXTRAS DRIVER 13404M: Kenneth Chan <kenneth.t.chan@gmail.com> 13405L: platform-driver-x86@vger.kernel.org 13406S: Maintained 13407F: drivers/platform/x86/panasonic-laptop.c 13408 13409PARALLAX PING IIO SENSOR DRIVER 13410M: Andreas Klinger <ak@it-klinger.de> 13411L: linux-iio@vger.kernel.org 13412S: Maintained 13413F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 13414F: drivers/iio/proximity/ping.c 13415 13416PARALLEL LCD/KEYPAD PANEL DRIVER 13417M: Willy Tarreau <willy@haproxy.com> 13418M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 13419S: Odd Fixes 13420F: Documentation/admin-guide/lcd-panel-cgram.rst 13421F: drivers/auxdisplay/panel.c 13422 13423PARALLEL PORT SUBSYSTEM 13424M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 13425M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 13426L: linux-parport@lists.infradead.org (subscribers-only) 13427S: Maintained 13428F: Documentation/driver-api/parport*.rst 13429F: drivers/char/ppdev.c 13430F: drivers/parport/ 13431F: include/linux/parport*.h 13432F: include/uapi/linux/ppdev.h 13433 13434PARAVIRT_OPS INTERFACE 13435M: Juergen Gross <jgross@suse.com> 13436M: Deep Shah <sdeep@vmware.com> 13437M: "VMware, Inc." <pv-drivers@vmware.com> 13438L: virtualization@lists.linux-foundation.org 13439S: Supported 13440F: Documentation/virt/paravirt_ops.rst 13441F: arch/*/include/asm/paravirt*.h 13442F: arch/*/kernel/paravirt* 13443F: include/linux/hypervisor.h 13444 13445PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 13446M: Tim Waugh <tim@cyberelk.net> 13447L: linux-parport@lists.infradead.org (subscribers-only) 13448S: Maintained 13449F: Documentation/admin-guide/blockdev/paride.rst 13450F: drivers/block/paride/ 13451 13452PARISC ARCHITECTURE 13453M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13454M: Helge Deller <deller@gmx.de> 13455L: linux-parisc@vger.kernel.org 13456S: Maintained 13457W: https://parisc.wiki.kernel.org 13458Q: http://patchwork.kernel.org/project/linux-parisc/list/ 13459T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 13460T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 13461F: Documentation/parisc/ 13462F: arch/parisc/ 13463F: drivers/char/agp/parisc-agp.c 13464F: drivers/input/misc/hp_sdc_rtc.c 13465F: drivers/input/serio/gscps2.c 13466F: drivers/input/serio/hp_sdc* 13467F: drivers/parisc/ 13468F: drivers/parport/parport_gsc.* 13469F: drivers/tty/serial/8250/8250_gsc.c 13470F: drivers/video/console/sti* 13471F: drivers/video/fbdev/sti* 13472F: drivers/video/logo/logo_parisc* 13473F: include/linux/hp_sdc.h 13474 13475PARMAN 13476M: Jiri Pirko <jiri@nvidia.com> 13477L: netdev@vger.kernel.org 13478S: Supported 13479F: include/linux/parman.h 13480F: lib/parman.c 13481F: lib/test_parman.c 13482 13483PC ENGINES APU BOARD DRIVER 13484M: Enrico Weigelt, metux IT consult <info@metux.net> 13485S: Maintained 13486F: drivers/platform/x86/pcengines-apuv2.c 13487 13488PC87360 HARDWARE MONITORING DRIVER 13489M: Jim Cromie <jim.cromie@gmail.com> 13490L: linux-hwmon@vger.kernel.org 13491S: Maintained 13492F: Documentation/hwmon/pc87360.rst 13493F: drivers/hwmon/pc87360.c 13494 13495PC8736x GPIO DRIVER 13496M: Jim Cromie <jim.cromie@gmail.com> 13497S: Maintained 13498F: drivers/char/pc8736x_gpio.c 13499 13500PC87427 HARDWARE MONITORING DRIVER 13501M: Jean Delvare <jdelvare@suse.com> 13502L: linux-hwmon@vger.kernel.org 13503S: Maintained 13504F: Documentation/hwmon/pc87427.rst 13505F: drivers/hwmon/pc87427.c 13506 13507PCA9532 LED DRIVER 13508M: Riku Voipio <riku.voipio@iki.fi> 13509S: Maintained 13510F: drivers/leds/leds-pca9532.c 13511F: include/linux/leds-pca9532.h 13512 13513PCA9541 I2C BUS MASTER SELECTOR DRIVER 13514M: Guenter Roeck <linux@roeck-us.net> 13515L: linux-i2c@vger.kernel.org 13516S: Maintained 13517F: drivers/i2c/muxes/i2c-mux-pca9541.c 13518 13519PCDP - PRIMARY CONSOLE AND DEBUG PORT 13520M: Khalid Aziz <khalid@gonehiking.org> 13521S: Maintained 13522F: drivers/firmware/pcdp.* 13523 13524PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 13525M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 13526M: Pali Rohár <pali@kernel.org> 13527L: linux-pci@vger.kernel.org 13528L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13529S: Maintained 13530F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 13531F: drivers/pci/controller/pci-aardvark.c 13532 13533PCI DRIVER FOR ALTERA PCIE IP 13534M: Ley Foon Tan <ley.foon.tan@intel.com> 13535L: rfi@lists.rocketboards.org (moderated for non-subscribers) 13536L: linux-pci@vger.kernel.org 13537S: Supported 13538F: Documentation/devicetree/bindings/pci/altera-pcie.txt 13539F: drivers/pci/controller/pcie-altera.c 13540 13541PCI DRIVER FOR APPLIEDMICRO XGENE 13542M: Toan Le <toan@os.amperecomputing.com> 13543L: linux-pci@vger.kernel.org 13544L: linux-arm-kernel@lists.infradead.org 13545S: Maintained 13546F: Documentation/devicetree/bindings/pci/xgene-pci.txt 13547F: drivers/pci/controller/pci-xgene.c 13548 13549PCI DRIVER FOR ARM VERSATILE PLATFORM 13550M: Rob Herring <robh@kernel.org> 13551L: linux-pci@vger.kernel.org 13552L: linux-arm-kernel@lists.infradead.org 13553S: Maintained 13554F: Documentation/devicetree/bindings/pci/versatile.yaml 13555F: drivers/pci/controller/pci-versatile.c 13556 13557PCI DRIVER FOR ARMADA 8K 13558M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 13559L: linux-pci@vger.kernel.org 13560L: linux-arm-kernel@lists.infradead.org 13561S: Maintained 13562F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 13563F: drivers/pci/controller/dwc/pcie-armada8k.c 13564 13565PCI DRIVER FOR CADENCE PCIE IP 13566M: Tom Joseph <tjoseph@cadence.com> 13567L: linux-pci@vger.kernel.org 13568S: Maintained 13569F: Documentation/devicetree/bindings/pci/cdns,* 13570F: drivers/pci/controller/cadence/ 13571 13572PCI DRIVER FOR FREESCALE LAYERSCAPE 13573M: Minghuan Lian <minghuan.Lian@nxp.com> 13574M: Mingkai Hu <mingkai.hu@nxp.com> 13575M: Roy Zang <roy.zang@nxp.com> 13576L: linuxppc-dev@lists.ozlabs.org 13577L: linux-pci@vger.kernel.org 13578L: linux-arm-kernel@lists.infradead.org 13579S: Maintained 13580F: drivers/pci/controller/dwc/*layerscape* 13581 13582PCI DRIVER FOR GENERIC OF HOSTS 13583M: Will Deacon <will@kernel.org> 13584L: linux-pci@vger.kernel.org 13585L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13586S: Maintained 13587F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 13588F: drivers/pci/controller/pci-host-common.c 13589F: drivers/pci/controller/pci-host-generic.c 13590 13591PCI DRIVER FOR IMX6 13592M: Richard Zhu <hongxing.zhu@nxp.com> 13593M: Lucas Stach <l.stach@pengutronix.de> 13594L: linux-pci@vger.kernel.org 13595L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13596S: Maintained 13597F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 13598F: drivers/pci/controller/dwc/*imx6* 13599 13600PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 13601M: Jonathan Derrick <jonathan.derrick@intel.com> 13602L: linux-pci@vger.kernel.org 13603S: Supported 13604F: drivers/pci/controller/vmd.c 13605 13606PCI DRIVER FOR MICROSEMI SWITCHTEC 13607M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 13608M: Logan Gunthorpe <logang@deltatee.com> 13609L: linux-pci@vger.kernel.org 13610S: Maintained 13611F: Documentation/ABI/testing/sysfs-class-switchtec 13612F: Documentation/driver-api/switchtec.rst 13613F: drivers/ntb/hw/mscc/ 13614F: drivers/pci/switch/switchtec* 13615F: include/linux/switchtec.h 13616F: include/uapi/linux/switchtec_ioctl.h 13617 13618PCI DRIVER FOR MOBIVEIL PCIE IP 13619M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 13620M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 13621L: linux-pci@vger.kernel.org 13622S: Supported 13623F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 13624F: drivers/pci/controller/mobiveil/pcie-mobiveil* 13625 13626PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 13627M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 13628L: linux-pci@vger.kernel.org 13629L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13630S: Maintained 13631F: drivers/pci/controller/*mvebu* 13632 13633PCI DRIVER FOR NVIDIA TEGRA 13634M: Thierry Reding <thierry.reding@gmail.com> 13635L: linux-tegra@vger.kernel.org 13636L: linux-pci@vger.kernel.org 13637S: Supported 13638F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 13639F: drivers/pci/controller/pci-tegra.c 13640 13641PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 13642M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 13643L: linux-pci@vger.kernel.org 13644L: linux-arm-kernel@lists.infradead.org 13645S: Maintained 13646F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt 13647F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 13648 13649PCI DRIVER FOR RENESAS R-CAR 13650M: Marek Vasut <marek.vasut+renesas@gmail.com> 13651M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13652L: linux-pci@vger.kernel.org 13653L: linux-renesas-soc@vger.kernel.org 13654S: Maintained 13655F: Documentation/devicetree/bindings/pci/*rcar* 13656F: drivers/pci/controller/*rcar* 13657 13658PCI DRIVER FOR SAMSUNG EXYNOS 13659M: Jingoo Han <jingoohan1@gmail.com> 13660L: linux-pci@vger.kernel.org 13661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13662L: linux-samsung-soc@vger.kernel.org 13663S: Maintained 13664F: drivers/pci/controller/dwc/pci-exynos.c 13665 13666PCI DRIVER FOR SYNOPSYS DESIGNWARE 13667M: Jingoo Han <jingoohan1@gmail.com> 13668M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 13669L: linux-pci@vger.kernel.org 13670S: Maintained 13671F: Documentation/devicetree/bindings/pci/designware-pcie.txt 13672F: drivers/pci/controller/dwc/*designware* 13673 13674PCI DRIVER FOR TI DRA7XX/J721E 13675M: Kishon Vijay Abraham I <kishon@ti.com> 13676L: linux-omap@vger.kernel.org 13677L: linux-pci@vger.kernel.org 13678L: linux-arm-kernel@lists.infradead.org 13679S: Supported 13680F: Documentation/devicetree/bindings/pci/ti-pci.txt 13681F: drivers/pci/controller/cadence/pci-j721e.c 13682F: drivers/pci/controller/dwc/pci-dra7xx.c 13683 13684PCI DRIVER FOR TI KEYSTONE 13685M: Murali Karicheri <m-karicheri2@ti.com> 13686L: linux-pci@vger.kernel.org 13687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13688S: Maintained 13689F: drivers/pci/controller/dwc/pci-keystone.c 13690 13691PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 13692M: Linus Walleij <linus.walleij@linaro.org> 13693L: linux-pci@vger.kernel.org 13694S: Maintained 13695F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 13696F: drivers/pci/controller/pci-v3-semi.c 13697 13698PCI ENDPOINT SUBSYSTEM 13699M: Kishon Vijay Abraham I <kishon@ti.com> 13700M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13701L: linux-pci@vger.kernel.org 13702S: Supported 13703F: Documentation/PCI/endpoint/* 13704F: Documentation/misc-devices/pci-endpoint-test.rst 13705T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 13706F: drivers/misc/pci_endpoint_test.c 13707F: drivers/pci/endpoint/ 13708F: tools/pci/ 13709 13710PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 13711M: Russell Currey <ruscur@russell.cc> 13712M: Oliver O'Halloran <oohall@gmail.com> 13713L: linuxppc-dev@lists.ozlabs.org 13714S: Supported 13715F: Documentation/PCI/pci-error-recovery.rst 13716F: Documentation/powerpc/eeh-pci-error-recovery.rst 13717F: arch/powerpc/include/*/eeh*.h 13718F: arch/powerpc/kernel/eeh*.c 13719F: arch/powerpc/platforms/*/eeh*.c 13720F: drivers/pci/pcie/aer.c 13721F: drivers/pci/pcie/dpc.c 13722F: drivers/pci/pcie/err.c 13723 13724PCI ERROR RECOVERY 13725M: Linas Vepstas <linasvepstas@gmail.com> 13726L: linux-pci@vger.kernel.org 13727S: Supported 13728F: Documentation/PCI/pci-error-recovery.rst 13729 13730PCI MSI DRIVER FOR ALTERA MSI IP 13731M: Ley Foon Tan <ley.foon.tan@intel.com> 13732L: rfi@lists.rocketboards.org (moderated for non-subscribers) 13733L: linux-pci@vger.kernel.org 13734S: Supported 13735F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 13736F: drivers/pci/controller/pcie-altera-msi.c 13737 13738PCI MSI DRIVER FOR APPLIEDMICRO XGENE 13739M: Toan Le <toan@os.amperecomputing.com> 13740L: linux-pci@vger.kernel.org 13741L: linux-arm-kernel@lists.infradead.org 13742S: Maintained 13743F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 13744F: drivers/pci/controller/pci-xgene-msi.c 13745 13746PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 13747M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13748R: Rob Herring <robh@kernel.org> 13749L: linux-pci@vger.kernel.org 13750S: Supported 13751Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 13752T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 13753F: drivers/pci/controller/ 13754 13755PCI SUBSYSTEM 13756M: Bjorn Helgaas <bhelgaas@google.com> 13757L: linux-pci@vger.kernel.org 13758S: Supported 13759Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 13760T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 13761F: Documentation/PCI/ 13762F: Documentation/devicetree/bindings/pci/ 13763F: arch/x86/kernel/early-quirks.c 13764F: arch/x86/kernel/quirks.c 13765F: arch/x86/pci/ 13766F: drivers/acpi/pci* 13767F: drivers/pci/ 13768F: include/asm-generic/pci* 13769F: include/linux/of_pci.h 13770F: include/linux/pci* 13771F: include/uapi/linux/pci* 13772F: lib/pci* 13773 13774PCIE DRIVER FOR AMAZON ANNAPURNA LABS 13775M: Jonathan Chocron <jonnyc@amazon.com> 13776L: linux-pci@vger.kernel.org 13777S: Maintained 13778F: Documentation/devicetree/bindings/pci/pcie-al.txt 13779F: drivers/pci/controller/dwc/pcie-al.c 13780 13781PCIE DRIVER FOR AMLOGIC MESON 13782M: Yue Wang <yue.wang@Amlogic.com> 13783L: linux-pci@vger.kernel.org 13784L: linux-amlogic@lists.infradead.org 13785S: Maintained 13786F: drivers/pci/controller/dwc/pci-meson.c 13787 13788PCIE DRIVER FOR AXIS ARTPEC 13789M: Jesper Nilsson <jesper.nilsson@axis.com> 13790L: linux-arm-kernel@axis.com 13791L: linux-pci@vger.kernel.org 13792S: Maintained 13793F: Documentation/devicetree/bindings/pci/axis,artpec* 13794F: drivers/pci/controller/dwc/*artpec* 13795 13796PCIE DRIVER FOR CAVIUM THUNDERX 13797M: Robert Richter <rric@kernel.org> 13798L: linux-pci@vger.kernel.org 13799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13800S: Odd Fixes 13801F: drivers/pci/controller/pci-thunder-* 13802 13803PCIE DRIVER FOR HISILICON 13804M: Zhou Wang <wangzhou1@hisilicon.com> 13805L: linux-pci@vger.kernel.org 13806S: Maintained 13807F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 13808F: drivers/pci/controller/dwc/pcie-hisi.c 13809 13810PCIE DRIVER FOR HISILICON KIRIN 13811M: Xiaowei Song <songxiaowei@hisilicon.com> 13812M: Binghui Wang <wangbinghui@hisilicon.com> 13813L: linux-pci@vger.kernel.org 13814S: Maintained 13815F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 13816F: drivers/pci/controller/dwc/pcie-kirin.c 13817 13818PCIE DRIVER FOR HISILICON STB 13819M: Shawn Guo <shawn.guo@linaro.org> 13820L: linux-pci@vger.kernel.org 13821S: Maintained 13822F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 13823F: drivers/pci/controller/dwc/pcie-histb.c 13824 13825PCIE DRIVER FOR MEDIATEK 13826M: Ryder Lee <ryder.lee@mediatek.com> 13827L: linux-pci@vger.kernel.org 13828L: linux-mediatek@lists.infradead.org 13829S: Supported 13830F: Documentation/devicetree/bindings/pci/mediatek* 13831F: drivers/pci/controller/*mediatek* 13832 13833PCIE DRIVER FOR QUALCOMM MSM 13834M: Stanimir Varbanov <svarbanov@mm-sol.com> 13835L: linux-pci@vger.kernel.org 13836L: linux-arm-msm@vger.kernel.org 13837S: Maintained 13838F: drivers/pci/controller/dwc/*qcom* 13839 13840PCIE DRIVER FOR ROCKCHIP 13841M: Shawn Lin <shawn.lin@rock-chips.com> 13842L: linux-pci@vger.kernel.org 13843L: linux-rockchip@lists.infradead.org 13844S: Maintained 13845F: Documentation/devicetree/bindings/pci/rockchip-pcie* 13846F: drivers/pci/controller/pcie-rockchip* 13847 13848PCIE DRIVER FOR SOCIONEXT UNIPHIER 13849M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 13850L: linux-pci@vger.kernel.org 13851S: Maintained 13852F: Documentation/devicetree/bindings/pci/uniphier-pcie* 13853F: drivers/pci/controller/dwc/pcie-uniphier* 13854 13855PCIE DRIVER FOR ST SPEAR13XX 13856M: Pratyush Anand <pratyush.anand@gmail.com> 13857L: linux-pci@vger.kernel.org 13858S: Maintained 13859F: drivers/pci/controller/dwc/*spear* 13860 13861PCMCIA SUBSYSTEM 13862M: Dominik Brodowski <linux@dominikbrodowski.net> 13863S: Odd Fixes 13864T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 13865F: Documentation/pcmcia/ 13866F: drivers/pcmcia/ 13867F: include/pcmcia/ 13868F: tools/pcmcia/ 13869 13870PCNET32 NETWORK DRIVER 13871M: Don Fry <pcnet32@frontier.com> 13872L: netdev@vger.kernel.org 13873S: Maintained 13874F: drivers/net/ethernet/amd/pcnet32.c 13875 13876PCRYPT PARALLEL CRYPTO ENGINE 13877M: Steffen Klassert <steffen.klassert@secunet.com> 13878L: linux-crypto@vger.kernel.org 13879S: Maintained 13880F: crypto/pcrypt.c 13881F: include/crypto/pcrypt.h 13882 13883PEAQ WMI HOTKEYS DRIVER 13884M: Hans de Goede <hdegoede@redhat.com> 13885L: platform-driver-x86@vger.kernel.org 13886S: Maintained 13887F: drivers/platform/x86/peaq-wmi.c 13888 13889PENSANDO ETHERNET DRIVERS 13890M: Shannon Nelson <snelson@pensando.io> 13891M: drivers@pensando.io 13892L: netdev@vger.kernel.org 13893S: Supported 13894F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 13895F: drivers/net/ethernet/pensando/ 13896 13897PER-CPU MEMORY ALLOCATOR 13898M: Dennis Zhou <dennis@kernel.org> 13899M: Tejun Heo <tj@kernel.org> 13900M: Christoph Lameter <cl@linux.com> 13901S: Maintained 13902T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 13903F: arch/*/include/asm/percpu.h 13904F: include/linux/percpu*.h 13905F: mm/percpu*.c 13906 13907PER-TASK DELAY ACCOUNTING 13908M: Balbir Singh <bsingharora@gmail.com> 13909S: Maintained 13910F: include/linux/delayacct.h 13911F: kernel/delayacct.c 13912 13913PERFORMANCE EVENTS SUBSYSTEM 13914M: Peter Zijlstra <peterz@infradead.org> 13915M: Ingo Molnar <mingo@redhat.com> 13916M: Arnaldo Carvalho de Melo <acme@kernel.org> 13917R: Mark Rutland <mark.rutland@arm.com> 13918R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13919R: Jiri Olsa <jolsa@redhat.com> 13920R: Namhyung Kim <namhyung@kernel.org> 13921L: linux-kernel@vger.kernel.org 13922S: Supported 13923T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 13924F: arch/*/events/* 13925F: arch/*/events/*/* 13926F: arch/*/include/asm/perf_event.h 13927F: arch/*/kernel/*/*/perf_event*.c 13928F: arch/*/kernel/*/perf_event*.c 13929F: arch/*/kernel/perf_callchain.c 13930F: arch/*/kernel/perf_event*.c 13931F: include/linux/perf_event.h 13932F: include/uapi/linux/perf_event.h 13933F: kernel/events/* 13934F: tools/lib/perf/ 13935F: tools/perf/ 13936 13937PERFORMANCE EVENTS TOOLING ARM64 13938R: John Garry <john.garry@huawei.com> 13939R: Will Deacon <will@kernel.org> 13940R: Mathieu Poirier <mathieu.poirier@linaro.org> 13941R: Leo Yan <leo.yan@linaro.org> 13942L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13943S: Supported 13944F: tools/build/feature/test-libopencsd.c 13945F: tools/perf/arch/arm*/ 13946F: tools/perf/pmu-events/arch/arm64/ 13947F: tools/perf/util/arm-spe* 13948F: tools/perf/util/cs-etm* 13949 13950PERSONALITY HANDLING 13951M: Christoph Hellwig <hch@infradead.org> 13952L: linux-abi-devel@lists.sourceforge.net 13953S: Maintained 13954F: include/linux/personality.h 13955F: include/uapi/linux/personality.h 13956 13957PHOENIX RC FLIGHT CONTROLLER ADAPTER 13958M: Marcus Folkesson <marcus.folkesson@gmail.com> 13959L: linux-input@vger.kernel.org 13960S: Maintained 13961F: Documentation/input/devices/pxrc.rst 13962F: drivers/input/joystick/pxrc.c 13963 13964PHONET PROTOCOL 13965M: Remi Denis-Courmont <courmisch@gmail.com> 13966S: Supported 13967F: Documentation/networking/phonet.rst 13968F: include/linux/phonet.h 13969F: include/net/phonet/ 13970F: include/uapi/linux/phonet.h 13971F: net/phonet/ 13972 13973PHRAM MTD DRIVER 13974M: Joern Engel <joern@lazybastard.org> 13975L: linux-mtd@lists.infradead.org 13976S: Maintained 13977F: drivers/mtd/devices/phram.c 13978 13979PICOLCD HID DRIVER 13980M: Bruno Prémont <bonbons@linux-vserver.org> 13981L: linux-input@vger.kernel.org 13982S: Maintained 13983F: drivers/hid/hid-picolcd* 13984 13985PICOXCELL SUPPORT 13986M: Jamie Iles <jamie@jamieiles.com> 13987L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13988S: Supported 13989T: git git://github.com/jamieiles/linux-2.6-ji.git 13990F: arch/arm/boot/dts/picoxcell* 13991F: arch/arm/mach-picoxcell/ 13992F: drivers/crypto/picoxcell* 13993 13994PIDFD API 13995M: Christian Brauner <christian@brauner.io> 13996L: linux-kernel@vger.kernel.org 13997S: Maintained 13998T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 13999F: samples/pidfd/ 14000F: tools/testing/selftests/clone3/ 14001F: tools/testing/selftests/pid_namespace/ 14002F: tools/testing/selftests/pidfd/ 14003K: (?i)pidfd 14004K: (?i)clone3 14005K: \b(clone_args|kernel_clone_args)\b 14006 14007PIN CONTROL SUBSYSTEM 14008M: Linus Walleij <linus.walleij@linaro.org> 14009L: linux-gpio@vger.kernel.org 14010S: Maintained 14011T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 14012F: Documentation/devicetree/bindings/pinctrl/ 14013F: Documentation/driver-api/pinctl.rst 14014F: drivers/pinctrl/ 14015F: include/linux/pinctrl/ 14016 14017PIN CONTROLLER - FREESCALE 14018M: Dong Aisheng <aisheng.dong@nxp.com> 14019M: Fabio Estevam <festevam@gmail.com> 14020M: Shawn Guo <shawnguo@kernel.org> 14021M: Stefan Agner <stefan@agner.ch> 14022R: Pengutronix Kernel Team <kernel@pengutronix.de> 14023L: linux-gpio@vger.kernel.org 14024S: Maintained 14025F: Documentation/devicetree/bindings/pinctrl/fsl,* 14026F: drivers/pinctrl/freescale/ 14027 14028PIN CONTROLLER - INTEL 14029M: Mika Westerberg <mika.westerberg@linux.intel.com> 14030M: Andy Shevchenko <andy@kernel.org> 14031S: Maintained 14032T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 14033F: drivers/pinctrl/intel/ 14034 14035PIN CONTROLLER - MEDIATEK 14036M: Sean Wang <sean.wang@kernel.org> 14037L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 14038S: Maintained 14039F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 14040F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 14041F: drivers/pinctrl/mediatek/ 14042 14043PIN CONTROLLER - MICROCHIP AT91 14044M: Ludovic Desroches <ludovic.desroches@microchip.com> 14045L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14046L: linux-gpio@vger.kernel.org 14047S: Supported 14048F: drivers/gpio/gpio-sama5d2-piobu.c 14049F: drivers/pinctrl/pinctrl-at91* 14050 14051PIN CONTROLLER - QUALCOMM 14052M: Bjorn Andersson <bjorn.andersson@linaro.org> 14053L: linux-arm-msm@vger.kernel.org 14054S: Maintained 14055F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 14056F: drivers/pinctrl/qcom/ 14057 14058PIN CONTROLLER - RENESAS 14059M: Geert Uytterhoeven <geert+renesas@glider.be> 14060L: linux-renesas-soc@vger.kernel.org 14061S: Supported 14062T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 14063F: Documentation/devicetree/bindings/pinctrl/renesas,* 14064F: drivers/pinctrl/renesas/ 14065 14066PIN CONTROLLER - SAMSUNG 14067M: Tomasz Figa <tomasz.figa@gmail.com> 14068M: Krzysztof Kozlowski <krzk@kernel.org> 14069M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14070L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14071L: linux-samsung-soc@vger.kernel.org 14072S: Maintained 14073Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 14074T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 14075F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 14076F: drivers/pinctrl/samsung/ 14077F: include/dt-bindings/pinctrl/samsung.h 14078 14079PIN CONTROLLER - SINGLE 14080M: Tony Lindgren <tony@atomide.com> 14081M: Haojian Zhuang <haojian.zhuang@linaro.org> 14082L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14083L: linux-omap@vger.kernel.org 14084S: Maintained 14085F: drivers/pinctrl/pinctrl-single.c 14086 14087PIN CONTROLLER - ST SPEAR 14088M: Viresh Kumar <vireshk@kernel.org> 14089L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14090S: Maintained 14091W: http://www.st.com/spear 14092F: drivers/pinctrl/spear/ 14093 14094PISTACHIO SOC SUPPORT 14095M: James Hartley <james.hartley@sondrel.com> 14096L: linux-mips@vger.kernel.org 14097S: Odd Fixes 14098F: arch/mips/boot/dts/img/pistachio* 14099F: arch/mips/configs/pistachio*_defconfig 14100F: arch/mips/include/asm/mach-pistachio/ 14101F: arch/mips/pistachio/ 14102 14103PKTCDVD DRIVER 14104M: linux-block@vger.kernel.org 14105S: Orphan 14106F: drivers/block/pktcdvd.c 14107F: include/linux/pktcdvd.h 14108F: include/uapi/linux/pktcdvd.h 14109 14110PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 14111M: Tomasz Duszynski <tduszyns@gmail.com> 14112S: Maintained 14113F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 14114F: drivers/iio/chemical/pms7003.c 14115 14116PLDMFW LIBRARY 14117M: Jacob Keller <jacob.e.keller@intel.com> 14118S: Maintained 14119F: Documentation/driver-api/pldmfw/ 14120F: include/linux/pldmfw.h 14121F: lib/pldmfw/ 14122 14123PLX DMA DRIVER 14124M: Logan Gunthorpe <logang@deltatee.com> 14125S: Maintained 14126F: drivers/dma/plx_dma.c 14127 14128PM6764TR DRIVER 14129M: Charles Hsu <hsu.yungteng@gmail.com> 14130L: linux-hwmon@vger.kernel.org 14131S: Maintained 14132F: Documentation/hwmon/pm6764tr.rst 14133F: drivers/hwmon/pmbus/pm6764tr.c 14134 14135PM-GRAPH UTILITY 14136M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 14137L: linux-pm@vger.kernel.org 14138S: Supported 14139W: https://01.org/pm-graph 14140B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 14141T: git git://github.com/intel/pm-graph 14142F: tools/power/pm-graph 14143 14144PMBUS HARDWARE MONITORING DRIVERS 14145M: Guenter Roeck <linux@roeck-us.net> 14146L: linux-hwmon@vger.kernel.org 14147S: Maintained 14148W: http://hwmon.wiki.kernel.org/ 14149W: http://www.roeck-us.net/linux/drivers/ 14150T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 14151F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 14152F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 14153F: Documentation/devicetree/bindings/hwmon/max31785.txt 14154F: Documentation/hwmon/adm1275.rst 14155F: Documentation/hwmon/ibm-cffps.rst 14156F: Documentation/hwmon/ir35221.rst 14157F: Documentation/hwmon/lm25066.rst 14158F: Documentation/hwmon/ltc2978.rst 14159F: Documentation/hwmon/ltc3815.rst 14160F: Documentation/hwmon/max16064.rst 14161F: Documentation/hwmon/max20751.rst 14162F: Documentation/hwmon/max31785.rst 14163F: Documentation/hwmon/max34440.rst 14164F: Documentation/hwmon/max8688.rst 14165F: Documentation/hwmon/pmbus-core.rst 14166F: Documentation/hwmon/pmbus.rst 14167F: Documentation/hwmon/tps40422.rst 14168F: Documentation/hwmon/ucd9000.rst 14169F: Documentation/hwmon/ucd9200.rst 14170F: Documentation/hwmon/zl6100.rst 14171F: drivers/hwmon/pmbus/ 14172F: include/linux/pmbus.h 14173 14174PMC SIERRA MaxRAID DRIVER 14175L: linux-scsi@vger.kernel.org 14176S: Orphan 14177W: http://www.pmc-sierra.com/ 14178F: drivers/scsi/pmcraid.* 14179 14180PMC SIERRA PM8001 DRIVER 14181M: Jack Wang <jinpu.wang@cloud.ionos.com> 14182L: linux-scsi@vger.kernel.org 14183S: Supported 14184F: drivers/scsi/pm8001/ 14185 14186PNI RM3100 IIO DRIVER 14187M: Song Qiang <songqiang1304521@gmail.com> 14188L: linux-iio@vger.kernel.org 14189S: Maintained 14190F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 14191F: drivers/iio/magnetometer/rm3100* 14192 14193PNP SUPPORT 14194M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 14195L: linux-acpi@vger.kernel.org 14196S: Maintained 14197F: drivers/pnp/ 14198F: include/linux/pnp.h 14199 14200POSIX CLOCKS and TIMERS 14201M: Thomas Gleixner <tglx@linutronix.de> 14202L: linux-kernel@vger.kernel.org 14203S: Maintained 14204T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 14205F: fs/timerfd.c 14206F: include/linux/time_namespace.h 14207F: include/linux/timer* 14208F: kernel/time/*timer* 14209F: kernel/time/namespace.c 14210 14211POWER MANAGEMENT CORE 14212M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 14213L: linux-pm@vger.kernel.org 14214S: Supported 14215B: https://bugzilla.kernel.org 14216T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 14217F: drivers/base/power/ 14218F: drivers/powercap/ 14219F: include/linux/intel_rapl.h 14220F: include/linux/pm.h 14221F: include/linux/pm_* 14222F: include/linux/powercap.h 14223F: kernel/configs/nopm.config 14224 14225POWER STATE COORDINATION INTERFACE (PSCI) 14226M: Mark Rutland <mark.rutland@arm.com> 14227M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 14228L: linux-arm-kernel@lists.infradead.org 14229S: Maintained 14230F: drivers/firmware/psci/ 14231F: include/linux/psci.h 14232F: include/uapi/linux/psci.h 14233 14234POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 14235M: Sebastian Reichel <sre@kernel.org> 14236L: linux-pm@vger.kernel.org 14237S: Maintained 14238T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 14239F: Documentation/ABI/testing/sysfs-class-power 14240F: Documentation/devicetree/bindings/power/supply/ 14241F: drivers/power/supply/ 14242F: include/linux/power_supply.h 14243 14244POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 14245M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 14246L: linuxppc-dev@lists.ozlabs.org 14247S: Maintained 14248F: drivers/char/powernv-op-panel.c 14249 14250PPP OVER ATM (RFC 2364) 14251M: Mitchell Blank Jr <mitch@sfgoth.com> 14252S: Maintained 14253F: include/uapi/linux/atmppp.h 14254F: net/atm/pppoatm.c 14255 14256PPP OVER ETHERNET 14257M: Michal Ostrowski <mostrows@earthlink.net> 14258S: Maintained 14259F: drivers/net/ppp/pppoe.c 14260F: drivers/net/ppp/pppox.c 14261 14262PPP OVER L2TP 14263M: James Chapman <jchapman@katalix.com> 14264S: Maintained 14265F: include/linux/if_pppol2tp.h 14266F: include/uapi/linux/if_pppol2tp.h 14267F: net/l2tp/l2tp_ppp.c 14268 14269PPP PROTOCOL DRIVERS AND COMPRESSORS 14270M: Paul Mackerras <paulus@samba.org> 14271L: linux-ppp@vger.kernel.org 14272S: Maintained 14273F: drivers/net/ppp/ppp_* 14274 14275PPS SUPPORT 14276M: Rodolfo Giometti <giometti@enneenne.com> 14277L: linuxpps@ml.enneenne.com (subscribers-only) 14278S: Maintained 14279W: http://wiki.enneenne.com/index.php/LinuxPPS_support 14280F: Documentation/ABI/testing/sysfs-pps 14281F: Documentation/devicetree/bindings/pps/pps-gpio.txt 14282F: Documentation/driver-api/pps.rst 14283F: drivers/pps/ 14284F: include/linux/pps*.h 14285F: include/uapi/linux/pps.h 14286 14287PPTP DRIVER 14288M: Dmitry Kozlov <xeb@mail.ru> 14289L: netdev@vger.kernel.org 14290S: Maintained 14291W: http://sourceforge.net/projects/accel-pptp 14292F: drivers/net/ppp/pptp.c 14293 14294PRESSURE STALL INFORMATION (PSI) 14295M: Johannes Weiner <hannes@cmpxchg.org> 14296S: Maintained 14297F: include/linux/psi* 14298F: kernel/sched/psi.c 14299 14300PRINTK 14301M: Petr Mladek <pmladek@suse.com> 14302M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 14303R: Steven Rostedt <rostedt@goodmis.org> 14304R: John Ogness <john.ogness@linutronix.de> 14305S: Maintained 14306F: include/linux/printk.h 14307F: kernel/printk/ 14308 14309PRISM54 WIRELESS DRIVER 14310M: Luis Chamberlain <mcgrof@kernel.org> 14311L: linux-wireless@vger.kernel.org 14312S: Obsolete 14313W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 14314F: drivers/net/wireless/intersil/prism54/ 14315 14316PROC FILESYSTEM 14317R: Alexey Dobriyan <adobriyan@gmail.com> 14318L: linux-kernel@vger.kernel.org 14319L: linux-fsdevel@vger.kernel.org 14320S: Maintained 14321F: Documentation/filesystems/proc.rst 14322F: fs/proc/ 14323F: include/linux/proc_fs.h 14324F: tools/testing/selftests/proc/ 14325 14326PROC SYSCTL 14327M: Luis Chamberlain <mcgrof@kernel.org> 14328M: Kees Cook <keescook@chromium.org> 14329M: Iurii Zaikin <yzaikin@google.com> 14330L: linux-kernel@vger.kernel.org 14331L: linux-fsdevel@vger.kernel.org 14332S: Maintained 14333F: fs/proc/proc_sysctl.c 14334F: include/linux/sysctl.h 14335F: kernel/sysctl-test.c 14336F: kernel/sysctl.c 14337F: tools/testing/selftests/sysctl/ 14338 14339PS3 NETWORK SUPPORT 14340M: Geoff Levand <geoff@infradead.org> 14341L: netdev@vger.kernel.org 14342L: linuxppc-dev@lists.ozlabs.org 14343S: Maintained 14344F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 14345 14346PS3 PLATFORM SUPPORT 14347M: Geoff Levand <geoff@infradead.org> 14348L: linuxppc-dev@lists.ozlabs.org 14349S: Maintained 14350F: arch/powerpc/boot/ps3* 14351F: arch/powerpc/include/asm/lv1call.h 14352F: arch/powerpc/include/asm/ps3*.h 14353F: arch/powerpc/platforms/ps3/ 14354F: drivers/*/ps3* 14355F: drivers/ps3/ 14356F: drivers/rtc/rtc-ps3.c 14357F: drivers/usb/host/*ps3.c 14358F: sound/ppc/snd_ps3* 14359 14360PS3VRAM DRIVER 14361M: Jim Paris <jim@jtan.com> 14362M: Geoff Levand <geoff@infradead.org> 14363L: linuxppc-dev@lists.ozlabs.org 14364S: Maintained 14365F: drivers/block/ps3vram.c 14366 14367PSAMPLE PACKET SAMPLING SUPPORT 14368M: Yotam Gigi <yotam.gi@gmail.com> 14369S: Maintained 14370F: include/net/psample.h 14371F: include/uapi/linux/psample.h 14372F: net/psample 14373 14374PSTORE FILESYSTEM 14375M: Kees Cook <keescook@chromium.org> 14376M: Anton Vorontsov <anton@enomsg.org> 14377M: Colin Cross <ccross@android.com> 14378M: Tony Luck <tony.luck@intel.com> 14379S: Maintained 14380T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 14381F: Documentation/admin-guide/ramoops.rst 14382F: Documentation/admin-guide/pstore-blk.rst 14383F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 14384F: drivers/acpi/apei/erst.c 14385F: drivers/firmware/efi/efi-pstore.c 14386F: fs/pstore/ 14387F: include/linux/pstore* 14388K: \b(pstore|ramoops) 14389 14390PTP HARDWARE CLOCK SUPPORT 14391M: Richard Cochran <richardcochran@gmail.com> 14392L: netdev@vger.kernel.org 14393S: Maintained 14394W: http://linuxptp.sourceforge.net/ 14395F: Documentation/ABI/testing/sysfs-ptp 14396F: Documentation/driver-api/ptp.rst 14397F: drivers/net/phy/dp83640* 14398F: drivers/ptp/* 14399F: include/linux/ptp_cl* 14400 14401PTRACE SUPPORT 14402M: Oleg Nesterov <oleg@redhat.com> 14403S: Maintained 14404F: arch/*/*/ptrace*.c 14405F: arch/*/include/asm/ptrace*.h 14406F: arch/*/ptrace*.c 14407F: include/asm-generic/syscall.h 14408F: include/linux/ptrace.h 14409F: include/linux/regset.h 14410F: include/linux/tracehook.h 14411F: include/uapi/linux/ptrace.h 14412F: include/uapi/linux/ptrace.h 14413F: kernel/ptrace.c 14414 14415PULSE8-CEC DRIVER 14416M: Hans Verkuil <hverkuil@xs4all.nl> 14417L: linux-media@vger.kernel.org 14418S: Maintained 14419T: git git://linuxtv.org/media_tree.git 14420F: Documentation/admin-guide/media/pulse8-cec.rst 14421F: drivers/media/cec/usb/pulse8/ 14422 14423PVRUSB2 VIDEO4LINUX DRIVER 14424M: Mike Isely <isely@pobox.com> 14425L: pvrusb2@isely.net (subscribers-only) 14426L: linux-media@vger.kernel.org 14427S: Maintained 14428W: http://www.isely.net/pvrusb2/ 14429T: git git://linuxtv.org/media_tree.git 14430F: Documentation/driver-api/media/drivers/pvrusb2* 14431F: drivers/media/usb/pvrusb2/ 14432 14433PWC WEBCAM DRIVER 14434M: Hans Verkuil <hverkuil@xs4all.nl> 14435L: linux-media@vger.kernel.org 14436S: Odd Fixes 14437T: git git://linuxtv.org/media_tree.git 14438F: drivers/media/usb/pwc/* 14439F: include/trace/events/pwc.h 14440 14441PWM FAN DRIVER 14442M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14443L: linux-hwmon@vger.kernel.org 14444S: Supported 14445F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 14446F: Documentation/hwmon/pwm-fan.rst 14447F: drivers/hwmon/pwm-fan.c 14448 14449PWM IR Transmitter 14450M: Sean Young <sean@mess.org> 14451L: linux-media@vger.kernel.org 14452S: Maintained 14453F: drivers/media/rc/pwm-ir-tx.c 14454 14455PWM SUBSYSTEM 14456M: Thierry Reding <thierry.reding@gmail.com> 14457R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14458M: Lee Jones <lee.jones@linaro.org> 14459L: linux-pwm@vger.kernel.org 14460S: Maintained 14461Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 14462T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 14463F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 14464F: Documentation/devicetree/bindings/pwm/ 14465F: Documentation/driver-api/pwm.rst 14466F: drivers/gpio/gpio-mvebu.c 14467F: drivers/pwm/ 14468F: drivers/video/backlight/pwm_bl.c 14469F: include/linux/pwm.h 14470F: include/linux/pwm_backlight.h 14471K: pwm_(config|apply_state|ops) 14472 14473PXA GPIO DRIVER 14474M: Robert Jarzmik <robert.jarzmik@free.fr> 14475L: linux-gpio@vger.kernel.org 14476S: Maintained 14477F: drivers/gpio/gpio-pxa.c 14478 14479PXA MMCI DRIVER 14480S: Orphan 14481 14482PXA RTC DRIVER 14483M: Robert Jarzmik <robert.jarzmik@free.fr> 14484L: linux-rtc@vger.kernel.org 14485S: Maintained 14486 14487PXA2xx/PXA3xx SUPPORT 14488M: Daniel Mack <daniel@zonque.org> 14489M: Haojian Zhuang <haojian.zhuang@gmail.com> 14490M: Robert Jarzmik <robert.jarzmik@free.fr> 14491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14492S: Maintained 14493T: git git://github.com/hzhuang1/linux.git 14494T: git git://github.com/rjarzmik/linux.git 14495F: arch/arm/boot/dts/pxa* 14496F: arch/arm/mach-pxa/ 14497F: drivers/dma/pxa* 14498F: drivers/pcmcia/pxa2xx* 14499F: drivers/pinctrl/pxa/ 14500F: drivers/spi/spi-pxa2xx* 14501F: drivers/usb/gadget/udc/pxa2* 14502F: include/sound/pxa2xx-lib.h 14503F: sound/arm/pxa* 14504F: sound/soc/pxa/ 14505 14506QAT DRIVER 14507M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 14508L: qat-linux@intel.com 14509S: Supported 14510F: drivers/crypto/qat/ 14511 14512QCOM AUDIO (ASoC) DRIVERS 14513M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 14514M: Banajit Goswami <bgoswami@codeaurora.org> 14515L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14516S: Supported 14517F: sound/soc/codecs/lpass-va-macro.c 14518F: sound/soc/codecs/lpass-wsa-macro.* 14519F: sound/soc/codecs/msm8916-wcd-analog.c 14520F: sound/soc/codecs/msm8916-wcd-digital.c 14521F: sound/soc/codecs/wcd9335.* 14522F: sound/soc/codecs/wcd934x.c 14523F: sound/soc/codecs/wcd-clsh-v2.* 14524F: sound/soc/codecs/wsa881x.c 14525F: sound/soc/qcom/ 14526 14527QCOM IPA DRIVER 14528M: Alex Elder <elder@kernel.org> 14529L: netdev@vger.kernel.org 14530S: Supported 14531F: drivers/net/ipa/ 14532 14533QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 14534M: Gabriel Somlo <somlo@cmu.edu> 14535M: "Michael S. Tsirkin" <mst@redhat.com> 14536L: qemu-devel@nongnu.org 14537S: Maintained 14538F: drivers/firmware/qemu_fw_cfg.c 14539F: include/uapi/linux/qemu_fw_cfg.h 14540 14541QIB DRIVER 14542M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 14543M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 14544L: linux-rdma@vger.kernel.org 14545S: Supported 14546F: drivers/infiniband/hw/qib/ 14547 14548QLOGIC QL41xxx FCOE DRIVER 14549M: Saurav Kashyap <skashyap@marvell.com> 14550M: Javed Hasan <jhasan@marvell.com> 14551M: GR-QLogic-Storage-Upstream@marvell.com 14552L: linux-scsi@vger.kernel.org 14553S: Supported 14554F: drivers/scsi/qedf/ 14555 14556QLOGIC QL41xxx ISCSI DRIVER 14557M: Nilesh Javali <njavali@marvell.com> 14558M: Manish Rangankar <mrangankar@marvell.com> 14559M: GR-QLogic-Storage-Upstream@marvell.com 14560L: linux-scsi@vger.kernel.org 14561S: Supported 14562F: drivers/scsi/qedi/ 14563 14564QLOGIC QL4xxx ETHERNET DRIVER 14565M: Ariel Elior <aelior@marvell.com> 14566M: GR-everest-linux-l2@marvell.com 14567L: netdev@vger.kernel.org 14568S: Supported 14569F: drivers/net/ethernet/qlogic/qed/ 14570F: drivers/net/ethernet/qlogic/qede/ 14571F: include/linux/qed/ 14572 14573QLOGIC QL4xxx RDMA DRIVER 14574M: Michal Kalderon <mkalderon@marvell.com> 14575M: Ariel Elior <aelior@marvell.com> 14576L: linux-rdma@vger.kernel.org 14577S: Supported 14578F: drivers/infiniband/hw/qedr/ 14579F: include/uapi/rdma/qedr-abi.h 14580 14581QLOGIC QLA1280 SCSI DRIVER 14582M: Michael Reed <mdr@sgi.com> 14583L: linux-scsi@vger.kernel.org 14584S: Maintained 14585F: drivers/scsi/qla1280.[ch] 14586 14587QLOGIC QLA2XXX FC-SCSI DRIVER 14588M: Nilesh Javali <njavali@marvell.com> 14589M: GR-QLogic-Storage-Upstream@marvell.com 14590L: linux-scsi@vger.kernel.org 14591S: Supported 14592F: drivers/scsi/qla2xxx/ 14593 14594QLOGIC QLA3XXX NETWORK DRIVER 14595M: GR-Linux-NIC-Dev@marvell.com 14596L: netdev@vger.kernel.org 14597S: Supported 14598F: drivers/net/ethernet/qlogic/qla3xxx.* 14599 14600QLOGIC QLA4XXX iSCSI DRIVER 14601M: Nilesh Javali <njavali@marvell.com> 14602M: Manish Rangankar <mrangankar@marvell.com> 14603M: GR-QLogic-Storage-Upstream@marvell.com 14604L: linux-scsi@vger.kernel.org 14605S: Supported 14606F: drivers/scsi/qla4xxx/ 14607 14608QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 14609M: Shahed Shaikh <shshaikh@marvell.com> 14610M: Manish Chopra <manishc@marvell.com> 14611M: GR-Linux-NIC-Dev@marvell.com 14612L: netdev@vger.kernel.org 14613S: Supported 14614F: drivers/net/ethernet/qlogic/qlcnic/ 14615 14616QLOGIC QLGE 10Gb ETHERNET DRIVER 14617M: Manish Chopra <manishc@marvell.com> 14618M: GR-Linux-NIC-Dev@marvell.com 14619L: netdev@vger.kernel.org 14620S: Supported 14621F: drivers/staging/qlge/ 14622 14623QM1D1B0004 MEDIA DRIVER 14624M: Akihiro Tsukada <tskd08@gmail.com> 14625L: linux-media@vger.kernel.org 14626S: Odd Fixes 14627F: drivers/media/tuners/qm1d1b0004* 14628 14629QM1D1C0042 MEDIA DRIVER 14630M: Akihiro Tsukada <tskd08@gmail.com> 14631L: linux-media@vger.kernel.org 14632S: Odd Fixes 14633F: drivers/media/tuners/qm1d1c0042* 14634 14635QNX4 FILESYSTEM 14636M: Anders Larsen <al@alarsen.net> 14637S: Maintained 14638W: http://www.alarsen.net/linux/qnx4fs/ 14639F: fs/qnx4/ 14640F: include/uapi/linux/qnx4_fs.h 14641F: include/uapi/linux/qnxtypes.h 14642 14643QORIQ DPAA2 FSL-MC BUS DRIVER 14644M: Stuart Yoder <stuyoder@gmail.com> 14645M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 14646L: linux-kernel@vger.kernel.org 14647S: Maintained 14648F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 14649F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 14650F: drivers/bus/fsl-mc/ 14651 14652QT1010 MEDIA DRIVER 14653M: Antti Palosaari <crope@iki.fi> 14654L: linux-media@vger.kernel.org 14655S: Maintained 14656W: https://linuxtv.org 14657W: http://palosaari.fi/linux/ 14658Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14659T: git git://linuxtv.org/anttip/media_tree.git 14660F: drivers/media/tuners/qt1010* 14661 14662QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 14663M: Kalle Valo <kvalo@codeaurora.org> 14664L: ath10k@lists.infradead.org 14665S: Supported 14666W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 14667T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 14668F: drivers/net/wireless/ath/ath10k/ 14669 14670QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 14671M: Kalle Valo <kvalo@codeaurora.org> 14672L: ath11k@lists.infradead.org 14673S: Supported 14674T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 14675F: drivers/net/wireless/ath/ath11k/ 14676 14677QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 14678M: ath9k-devel@qca.qualcomm.com 14679L: linux-wireless@vger.kernel.org 14680S: Supported 14681W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 14682F: drivers/net/wireless/ath/ath9k/ 14683 14684QUALCOMM CAMERA SUBSYSTEM DRIVER 14685M: Robert Foss <robert.foss@linaro.org> 14686M: Todor Tomov <todor.too@gmail.com> 14687L: linux-media@vger.kernel.org 14688S: Maintained 14689F: Documentation/admin-guide/media/qcom_camss.rst 14690F: Documentation/devicetree/bindings/media/qcom,camss.txt 14691F: drivers/media/platform/qcom/camss/ 14692 14693QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 14694M: Niklas Cassel <nks@flawful.org> 14695L: linux-pm@vger.kernel.org 14696L: linux-arm-msm@vger.kernel.org 14697S: Maintained 14698F: Documentation/devicetree/bindings/power/avs/qcom,cpr.txt 14699F: drivers/soc/qcom/cpr.c 14700 14701QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 14702M: Ilia Lin <ilia.lin@kernel.org> 14703L: linux-pm@vger.kernel.org 14704S: Maintained 14705F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 14706F: drivers/cpufreq/qcom-cpufreq-nvmem.c 14707 14708QUALCOMM EMAC GIGABIT ETHERNET DRIVER 14709M: Timur Tabi <timur@kernel.org> 14710L: netdev@vger.kernel.org 14711S: Maintained 14712F: drivers/net/ethernet/qualcomm/emac/ 14713 14714QUALCOMM ETHQOS ETHERNET DRIVER 14715M: Vinod Koul <vkoul@kernel.org> 14716L: netdev@vger.kernel.org 14717S: Maintained 14718F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 14719F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 14720 14721QUALCOMM GENERIC INTERFACE I2C DRIVER 14722M: Akash Asthana <akashast@codeaurora.org> 14723M: Mukesh Savaliya <msavaliy@codeaurora.org> 14724L: linux-i2c@vger.kernel.org 14725L: linux-arm-msm@vger.kernel.org 14726S: Supported 14727F: drivers/i2c/busses/i2c-qcom-geni.c 14728 14729QUALCOMM HEXAGON ARCHITECTURE 14730M: Brian Cain <bcain@codeaurora.org> 14731L: linux-hexagon@vger.kernel.org 14732S: Supported 14733F: arch/hexagon/ 14734 14735QUALCOMM HIDMA DRIVER 14736M: Sinan Kaya <okaya@kernel.org> 14737L: linux-arm-kernel@lists.infradead.org 14738L: linux-arm-msm@vger.kernel.org 14739L: dmaengine@vger.kernel.org 14740S: Supported 14741F: drivers/dma/qcom/hidma* 14742 14743QUALCOMM I2C CCI DRIVER 14744M: Loic Poulain <loic.poulain@linaro.org> 14745M: Robert Foss <robert.foss@linaro.org> 14746L: linux-i2c@vger.kernel.org 14747L: linux-arm-msm@vger.kernel.org 14748S: Maintained 14749F: Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt 14750F: drivers/i2c/busses/i2c-qcom-cci.c 14751 14752QUALCOMM IOMMU 14753M: Rob Clark <robdclark@gmail.com> 14754L: iommu@lists.linux-foundation.org 14755L: linux-arm-msm@vger.kernel.org 14756S: Maintained 14757F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 14758 14759QUALCOMM IPCC MAILBOX DRIVER 14760M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 14761L: linux-arm-msm@vger.kernel.org 14762S: Supported 14763F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 14764F: drivers/mailbox/qcom-ipcc.c 14765F: include/dt-bindings/mailbox/qcom-ipcc.h 14766 14767QUALCOMM IPQ4019 USB PHY DRIVER 14768M: Robert Marko <robert.marko@sartura.hr> 14769M: Luka Perkov <luka.perkov@sartura.hr> 14770L: linux-arm-msm@vger.kernel.org 14771S: Maintained 14772F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 14773F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 14774 14775QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 14776M: Robert Marko <robert.marko@sartura.hr> 14777M: Luka Perkov <luka.perkov@sartura.hr> 14778L: linux-arm-msm@vger.kernel.org 14779S: Maintained 14780F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 14781F: drivers/regulator/vqmmc-ipq4019-regulator.c 14782 14783QUALCOMM RMNET DRIVER 14784M: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> 14785M: Sean Tranchetti <stranche@codeaurora.org> 14786L: netdev@vger.kernel.org 14787S: Maintained 14788F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 14789F: drivers/net/ethernet/qualcomm/rmnet/ 14790F: include/linux/if_rmnet.h 14791 14792QUALCOMM TSENS THERMAL DRIVER 14793M: Amit Kucheria <amitk@kernel.org> 14794L: linux-pm@vger.kernel.org 14795L: linux-arm-msm@vger.kernel.org 14796S: Maintained 14797F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 14798F: drivers/thermal/qcom/ 14799 14800QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 14801M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 14802L: linux-media@vger.kernel.org 14803L: linux-arm-msm@vger.kernel.org 14804S: Maintained 14805T: git git://linuxtv.org/media_tree.git 14806F: Documentation/devicetree/bindings/media/*venus* 14807F: drivers/media/platform/qcom/venus/ 14808 14809QUALCOMM WCN36XX WIRELESS DRIVER 14810M: Kalle Valo <kvalo@codeaurora.org> 14811L: wcn36xx@lists.infradead.org 14812S: Supported 14813W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 14814T: git git://github.com/KrasnikovEugene/wcn36xx.git 14815F: drivers/net/wireless/ath/wcn36xx/ 14816 14817QUANTENNA QTNFMAC WIRELESS DRIVER 14818M: Igor Mitsyanko <imitsyanko@quantenna.com> 14819R: Sergey Matyukevich <geomatsi@gmail.com> 14820L: linux-wireless@vger.kernel.org 14821S: Maintained 14822F: drivers/net/wireless/quantenna 14823 14824RADEON and AMDGPU DRM DRIVERS 14825M: Alex Deucher <alexander.deucher@amd.com> 14826M: Christian König <christian.koenig@amd.com> 14827L: amd-gfx@lists.freedesktop.org 14828S: Supported 14829T: git https://gitlab.freedesktop.org/agd5f/linux.git 14830F: drivers/gpu/drm/amd/ 14831F: drivers/gpu/drm/radeon/ 14832F: include/uapi/drm/amdgpu_drm.h 14833F: include/uapi/drm/radeon_drm.h 14834 14835RADEON FRAMEBUFFER DISPLAY DRIVER 14836M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 14837L: linux-fbdev@vger.kernel.org 14838S: Maintained 14839F: drivers/video/fbdev/aty/radeon* 14840F: include/uapi/linux/radeonfb.h 14841 14842RADIOSHARK RADIO DRIVER 14843M: Hans Verkuil <hverkuil@xs4all.nl> 14844L: linux-media@vger.kernel.org 14845S: Maintained 14846T: git git://linuxtv.org/media_tree.git 14847F: drivers/media/radio/radio-shark.c 14848 14849RADIOSHARK2 RADIO DRIVER 14850M: Hans Verkuil <hverkuil@xs4all.nl> 14851L: linux-media@vger.kernel.org 14852S: Maintained 14853T: git git://linuxtv.org/media_tree.git 14854F: drivers/media/radio/radio-shark2.c 14855F: drivers/media/radio/radio-tea5777.c 14856 14857RADOS BLOCK DEVICE (RBD) 14858M: Ilya Dryomov <idryomov@gmail.com> 14859R: Dongsheng Yang <dongsheng.yang@easystack.cn> 14860L: ceph-devel@vger.kernel.org 14861S: Supported 14862W: http://ceph.com/ 14863T: git git://github.com/ceph/ceph-client.git 14864F: Documentation/ABI/testing/sysfs-bus-rbd 14865F: drivers/block/rbd.c 14866F: drivers/block/rbd_types.h 14867 14868RAGE128 FRAMEBUFFER DISPLAY DRIVER 14869M: Paul Mackerras <paulus@samba.org> 14870L: linux-fbdev@vger.kernel.org 14871S: Maintained 14872F: drivers/video/fbdev/aty/aty128fb.c 14873 14874RAINSHADOW-CEC DRIVER 14875M: Hans Verkuil <hverkuil@xs4all.nl> 14876L: linux-media@vger.kernel.org 14877S: Maintained 14878T: git git://linuxtv.org/media_tree.git 14879F: drivers/media/cec/usb/rainshadow/ 14880 14881RALINK MIPS ARCHITECTURE 14882M: John Crispin <john@phrozen.org> 14883L: linux-mips@vger.kernel.org 14884S: Maintained 14885F: arch/mips/ralink 14886 14887RALINK RT2X00 WIRELESS LAN DRIVER 14888M: Stanislaw Gruszka <stf_xl@wp.pl> 14889M: Helmut Schaa <helmut.schaa@googlemail.com> 14890L: linux-wireless@vger.kernel.org 14891S: Maintained 14892F: drivers/net/wireless/ralink/rt2x00/ 14893 14894RAMDISK RAM BLOCK DEVICE DRIVER 14895M: Jens Axboe <axboe@kernel.dk> 14896S: Maintained 14897F: Documentation/admin-guide/blockdev/ramdisk.rst 14898F: drivers/block/brd.c 14899 14900RANCHU VIRTUAL BOARD FOR MIPS 14901M: Miodrag Dinic <miodrag.dinic@mips.com> 14902L: linux-mips@vger.kernel.org 14903S: Supported 14904F: arch/mips/configs/generic/board-ranchu.config 14905F: arch/mips/generic/board-ranchu.c 14906 14907RANDOM NUMBER DRIVER 14908M: "Theodore Ts'o" <tytso@mit.edu> 14909S: Maintained 14910F: drivers/char/random.c 14911 14912RAPIDIO SUBSYSTEM 14913M: Matt Porter <mporter@kernel.crashing.org> 14914M: Alexandre Bounine <alex.bou9@gmail.com> 14915S: Maintained 14916F: drivers/rapidio/ 14917 14918RAS INFRASTRUCTURE 14919M: Tony Luck <tony.luck@intel.com> 14920M: Borislav Petkov <bp@alien8.de> 14921L: linux-edac@vger.kernel.org 14922S: Maintained 14923F: Documentation/admin-guide/ras.rst 14924F: drivers/ras/ 14925F: include/linux/ras.h 14926F: include/ras/ras_event.h 14927 14928RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 14929L: linux-wireless@vger.kernel.org 14930S: Orphan 14931F: drivers/net/wireless/ray* 14932 14933RC-CORE / LIRC FRAMEWORK 14934M: Sean Young <sean@mess.org> 14935L: linux-media@vger.kernel.org 14936S: Maintained 14937W: http://linuxtv.org 14938T: git git://linuxtv.org/media_tree.git 14939F: Documentation/driver-api/media/rc-core.rst 14940F: Documentation/userspace-api/media/rc/ 14941F: drivers/media/rc/ 14942F: include/media/rc-map.h 14943F: include/media/rc-core.h 14944F: include/uapi/linux/lirc.h 14945 14946RCMM REMOTE CONTROLS DECODER 14947M: Patrick Lerda <patrick9876@free.fr> 14948S: Maintained 14949F: drivers/media/rc/ir-rcmm-decoder.c 14950 14951RCUTORTURE TEST FRAMEWORK 14952M: "Paul E. McKenney" <paulmck@kernel.org> 14953M: Josh Triplett <josh@joshtriplett.org> 14954R: Steven Rostedt <rostedt@goodmis.org> 14955R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14956R: Lai Jiangshan <jiangshanlai@gmail.com> 14957L: rcu@vger.kernel.org 14958S: Supported 14959T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14960F: tools/testing/selftests/rcutorture 14961 14962RDACM20 Camera Sensor 14963M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14964M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14965M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14966M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14967L: linux-media@vger.kernel.org 14968S: Maintained 14969F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 14970F: drivers/media/i2c/max9271.c 14971F: drivers/media/i2c/max9271.h 14972F: drivers/media/i2c/rdacm20.c 14973 14974RDC R-321X SoC 14975M: Florian Fainelli <florian@openwrt.org> 14976S: Maintained 14977 14978RDC R6040 FAST ETHERNET DRIVER 14979M: Florian Fainelli <f.fainelli@gmail.com> 14980L: netdev@vger.kernel.org 14981S: Maintained 14982F: drivers/net/ethernet/rdc/r6040.c 14983 14984RDMAVT - RDMA verbs software 14985M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 14986M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 14987L: linux-rdma@vger.kernel.org 14988S: Supported 14989F: drivers/infiniband/sw/rdmavt 14990 14991RDS - RELIABLE DATAGRAM SOCKETS 14992M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 14993L: netdev@vger.kernel.org 14994L: linux-rdma@vger.kernel.org 14995L: rds-devel@oss.oracle.com (moderated for non-subscribers) 14996S: Supported 14997W: https://oss.oracle.com/projects/rds/ 14998F: Documentation/networking/rds.rst 14999F: net/rds/ 15000 15001RDT - RESOURCE ALLOCATION 15002M: Fenghua Yu <fenghua.yu@intel.com> 15003M: Reinette Chatre <reinette.chatre@intel.com> 15004L: linux-kernel@vger.kernel.org 15005S: Supported 15006F: Documentation/x86/resctrl* 15007F: arch/x86/include/asm/resctrl.h 15008F: arch/x86/kernel/cpu/resctrl/ 15009F: tools/testing/selftests/resctrl/ 15010 15011READ-COPY UPDATE (RCU) 15012M: "Paul E. McKenney" <paulmck@kernel.org> 15013M: Josh Triplett <josh@joshtriplett.org> 15014R: Steven Rostedt <rostedt@goodmis.org> 15015R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15016R: Lai Jiangshan <jiangshanlai@gmail.com> 15017R: Joel Fernandes <joel@joelfernandes.org> 15018L: rcu@vger.kernel.org 15019S: Supported 15020W: http://www.rdrop.com/users/paulmck/RCU/ 15021T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 15022F: Documentation/RCU/ 15023F: include/linux/rcu* 15024F: kernel/rcu/ 15025X: Documentation/RCU/torture.rst 15026X: include/linux/srcu*.h 15027X: kernel/rcu/srcu*.c 15028 15029REAL TIME CLOCK (RTC) SUBSYSTEM 15030M: Alessandro Zummo <a.zummo@towertech.it> 15031M: Alexandre Belloni <alexandre.belloni@bootlin.com> 15032L: linux-rtc@vger.kernel.org 15033S: Maintained 15034Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 15035T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 15036F: Documentation/admin-guide/rtc.rst 15037F: Documentation/devicetree/bindings/rtc/ 15038F: drivers/rtc/ 15039F: include/linux/platform_data/rtc-* 15040F: include/linux/rtc.h 15041F: include/linux/rtc/ 15042F: include/uapi/linux/rtc.h 15043F: tools/testing/selftests/rtc/ 15044 15045REALTEK AUDIO CODECS 15046M: Oder Chiou <oder_chiou@realtek.com> 15047S: Maintained 15048F: include/sound/rt*.h 15049F: sound/soc/codecs/rt* 15050 15051REALTEK RTL83xx SMI DSA ROUTER CHIPS 15052M: Linus Walleij <linus.walleij@linaro.org> 15053S: Maintained 15054F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 15055F: drivers/net/dsa/realtek-smi* 15056F: drivers/net/dsa/rtl83* 15057 15058REALTEK WIRELESS DRIVER (rtlwifi family) 15059M: Ping-Ke Shih <pkshih@realtek.com> 15060L: linux-wireless@vger.kernel.org 15061S: Maintained 15062W: https://wireless.wiki.kernel.org/ 15063T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 15064F: drivers/net/wireless/realtek/rtlwifi/ 15065 15066REALTEK WIRELESS DRIVER (rtw88) 15067M: Yan-Hsuan Chuang <tony0620emma@gmail.com> 15068L: linux-wireless@vger.kernel.org 15069S: Maintained 15070F: drivers/net/wireless/realtek/rtw88/ 15071 15072REDPINE WIRELESS DRIVER 15073M: Amitkumar Karwar <amitkarwar@gmail.com> 15074M: Siva Rebbagondla <siva8118@gmail.com> 15075L: linux-wireless@vger.kernel.org 15076S: Maintained 15077F: drivers/net/wireless/rsi/ 15078 15079REGISTER MAP ABSTRACTION 15080M: Mark Brown <broonie@kernel.org> 15081L: linux-kernel@vger.kernel.org 15082S: Supported 15083T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 15084F: Documentation/devicetree/bindings/regmap/ 15085F: drivers/base/regmap/ 15086F: include/linux/regmap.h 15087 15088REISERFS FILE SYSTEM 15089L: reiserfs-devel@vger.kernel.org 15090S: Supported 15091F: fs/reiserfs/ 15092 15093REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 15094M: Ohad Ben-Cohen <ohad@wizery.com> 15095M: Bjorn Andersson <bjorn.andersson@linaro.org> 15096L: linux-remoteproc@vger.kernel.org 15097S: Maintained 15098T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 15099F: Documentation/ABI/testing/sysfs-class-remoteproc 15100F: Documentation/devicetree/bindings/remoteproc/ 15101F: Documentation/staging/remoteproc.rst 15102F: drivers/remoteproc/ 15103F: include/linux/remoteproc.h 15104F: include/linux/remoteproc/ 15105 15106REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 15107M: Ohad Ben-Cohen <ohad@wizery.com> 15108M: Bjorn Andersson <bjorn.andersson@linaro.org> 15109L: linux-remoteproc@vger.kernel.org 15110S: Maintained 15111T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 15112F: Documentation/ABI/testing/sysfs-bus-rpmsg 15113F: Documentation/staging/rpmsg.rst 15114F: drivers/rpmsg/ 15115F: include/linux/rpmsg.h 15116F: include/linux/rpmsg/ 15117F: include/uapi/linux/rpmsg.h 15118F: samples/rpmsg/ 15119 15120RENESAS CLOCK DRIVERS 15121M: Geert Uytterhoeven <geert+renesas@glider.be> 15122L: linux-renesas-soc@vger.kernel.org 15123S: Supported 15124T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 15125F: Documentation/devicetree/bindings/clock/renesas,* 15126F: drivers/clk/renesas/ 15127 15128RENESAS EMEV2 I2C DRIVER 15129M: Wolfram Sang <wsa+renesas@sang-engineering.com> 15130S: Supported 15131F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 15132F: drivers/i2c/busses/i2c-emev2.c 15133 15134RENESAS ETHERNET DRIVERS 15135R: Sergei Shtylyov <sergei.shtylyov@gmail.com> 15136L: netdev@vger.kernel.org 15137L: linux-renesas-soc@vger.kernel.org 15138F: Documentation/devicetree/bindings/net/renesas,*.yaml 15139F: drivers/net/ethernet/renesas/ 15140F: include/linux/sh_eth.h 15141 15142RENESAS R-CAR GYROADC DRIVER 15143M: Marek Vasut <marek.vasut@gmail.com> 15144L: linux-iio@vger.kernel.org 15145S: Supported 15146F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 15147F: drivers/iio/adc/rcar-gyroadc.c 15148 15149RENESAS R-CAR I2C DRIVERS 15150M: Wolfram Sang <wsa+renesas@sang-engineering.com> 15151S: Supported 15152F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 15153F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 15154F: drivers/i2c/busses/i2c-rcar.c 15155F: drivers/i2c/busses/i2c-sh_mobile.c 15156 15157RENESAS R-CAR THERMAL DRIVERS 15158M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15159L: linux-renesas-soc@vger.kernel.org 15160S: Supported 15161F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 15162F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 15163F: drivers/thermal/rcar_gen3_thermal.c 15164F: drivers/thermal/rcar_thermal.c 15165 15166RENESAS RIIC DRIVER 15167M: Chris Brandt <chris.brandt@renesas.com> 15168S: Supported 15169F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 15170F: drivers/i2c/busses/i2c-riic.c 15171 15172RENESAS USB PHY DRIVER 15173M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 15174L: linux-renesas-soc@vger.kernel.org 15175S: Maintained 15176F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 15177 15178RESET CONTROLLER FRAMEWORK 15179M: Philipp Zabel <p.zabel@pengutronix.de> 15180S: Maintained 15181T: git git://git.pengutronix.de/git/pza/linux 15182F: Documentation/devicetree/bindings/reset/ 15183F: Documentation/driver-api/reset.rst 15184F: drivers/reset/ 15185F: include/dt-bindings/reset/ 15186F: include/linux/reset-controller.h 15187F: include/linux/reset.h 15188F: include/linux/reset/ 15189K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 15190 15191RESTARTABLE SEQUENCES SUPPORT 15192M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15193M: Peter Zijlstra <peterz@infradead.org> 15194M: "Paul E. McKenney" <paulmck@kernel.org> 15195M: Boqun Feng <boqun.feng@gmail.com> 15196L: linux-kernel@vger.kernel.org 15197S: Supported 15198F: include/trace/events/rseq.h 15199F: include/uapi/linux/rseq.h 15200F: kernel/rseq.c 15201F: tools/testing/selftests/rseq/ 15202 15203RFKILL 15204M: Johannes Berg <johannes@sipsolutions.net> 15205L: linux-wireless@vger.kernel.org 15206S: Maintained 15207W: https://wireless.wiki.kernel.org/ 15208T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 15209T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 15210F: Documentation/ABI/stable/sysfs-class-rfkill 15211F: Documentation/driver-api/rfkill.rst 15212F: include/linux/rfkill.h 15213F: include/uapi/linux/rfkill.h 15214F: net/rfkill/ 15215 15216RHASHTABLE 15217M: Thomas Graf <tgraf@suug.ch> 15218M: Herbert Xu <herbert@gondor.apana.org.au> 15219L: netdev@vger.kernel.org 15220S: Maintained 15221F: include/linux/rhashtable-types.h 15222F: include/linux/rhashtable.h 15223F: lib/rhashtable.c 15224F: lib/test_rhashtable.c 15225 15226RICOH R5C592 MEMORYSTICK DRIVER 15227M: Maxim Levitsky <maximlevitsky@gmail.com> 15228S: Maintained 15229F: drivers/memstick/host/r592.* 15230 15231RICOH SMARTMEDIA/XD DRIVER 15232M: Maxim Levitsky <maximlevitsky@gmail.com> 15233S: Maintained 15234F: drivers/mtd/nand/raw/r852.c 15235F: drivers/mtd/nand/raw/r852.h 15236 15237RISC-V ARCHITECTURE 15238M: Paul Walmsley <paul.walmsley@sifive.com> 15239M: Palmer Dabbelt <palmer@dabbelt.com> 15240M: Albert Ou <aou@eecs.berkeley.edu> 15241L: linux-riscv@lists.infradead.org 15242S: Supported 15243P: Documentation/riscv/patch-acceptance.rst 15244T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 15245F: arch/riscv/ 15246N: riscv 15247K: riscv 15248 15249RNBD BLOCK DRIVERS 15250M: Danil Kipnis <danil.kipnis@cloud.ionos.com> 15251M: Jack Wang <jinpu.wang@cloud.ionos.com> 15252L: linux-block@vger.kernel.org 15253S: Maintained 15254F: drivers/block/rnbd/ 15255 15256ROCCAT DRIVERS 15257M: Stefan Achatz <erazor_de@users.sourceforge.net> 15258S: Maintained 15259W: http://sourceforge.net/projects/roccat/ 15260F: Documentation/ABI/*/sysfs-driver-hid-roccat* 15261F: drivers/hid/hid-roccat* 15262F: include/linux/hid-roccat* 15263 15264ROCKCHIP ISP V1 DRIVER 15265M: Helen Koike <helen.koike@collabora.com> 15266M: Dafna Hirschfeld <dafna.hirschfeld@collabora.com> 15267L: linux-media@vger.kernel.org 15268L: linux-rockchip@lists.infradead.org 15269S: Maintained 15270F: Documentation/admin-guide/media/rkisp1.rst 15271F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 15272F: Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst 15273F: drivers/media/platform/rockchip/rkisp1 15274F: include/uapi/linux/rkisp1-config.h 15275 15276ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 15277M: Jacob Chen <jacob-chen@iotwrt.com> 15278M: Ezequiel Garcia <ezequiel@collabora.com> 15279L: linux-media@vger.kernel.org 15280L: linux-rockchip@lists.infradead.org 15281S: Maintained 15282F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 15283F: drivers/media/platform/rockchip/rga/ 15284 15285ROCKCHIP VIDEO DECODER DRIVER 15286M: Ezequiel Garcia <ezequiel@collabora.com> 15287L: linux-media@vger.kernel.org 15288L: linux-rockchip@lists.infradead.org 15289S: Maintained 15290F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 15291F: drivers/staging/media/rkvdec/ 15292 15293ROCKER DRIVER 15294M: Jiri Pirko <jiri@resnulli.us> 15295L: netdev@vger.kernel.org 15296S: Supported 15297F: drivers/net/ethernet/rocker/ 15298 15299ROCKETPORT DRIVER 15300S: Maintained 15301W: http://www.comtrol.com 15302F: Documentation/driver-api/serial/rocket.rst 15303F: drivers/tty/rocket* 15304 15305ROCKETPORT EXPRESS/INFINITY DRIVER 15306M: Kevin Cernekee <cernekee@gmail.com> 15307L: linux-serial@vger.kernel.org 15308S: Odd Fixes 15309F: drivers/tty/serial/rp2.* 15310 15311ROHM BD99954 CHARGER IC 15312R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> 15313L: linux-power@fi.rohmeurope.com 15314S: Supported 15315F: drivers/power/supply/bd99954-charger.c 15316F: drivers/power/supply/bd99954-charger.h 15317 15318ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 15319M: Tomasz Duszynski <tduszyns@gmail.com> 15320S: Maintained 15321F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 15322F: drivers/iio/light/bh1750.c 15323 15324ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 15325M: Marek Vasut <marek.vasut+renesas@gmail.com> 15326L: linux-kernel@vger.kernel.org 15327L: linux-renesas-soc@vger.kernel.org 15328S: Supported 15329F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 15330F: drivers/gpio/gpio-bd9571mwv.c 15331F: drivers/mfd/bd9571mwv.c 15332F: drivers/regulator/bd9571mwv-regulator.c 15333F: include/linux/mfd/bd9571mwv.h 15334 15335ROHM POWER MANAGEMENT IC DEVICE DRIVERS 15336R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> 15337L: linux-power@fi.rohmeurope.com 15338S: Supported 15339F: Documentation/devicetree/bindings/mfd/rohm,bd70528-pmic.txt 15340F: Documentation/devicetree/bindings/regulator/rohm,bd70528-regulator.txt 15341F: drivers/clk/clk-bd718x7.c 15342F: drivers/gpio/gpio-bd70528.c 15343F: drivers/gpio/gpio-bd71828.c 15344F: drivers/mfd/rohm-bd70528.c 15345F: drivers/mfd/rohm-bd71828.c 15346F: drivers/mfd/rohm-bd718x7.c 15347F: drivers/power/supply/bd70528-charger.c 15348F: drivers/regulator/bd70528-regulator.c 15349F: drivers/regulator/bd71828-regulator.c 15350F: drivers/regulator/bd718x7-regulator.c 15351F: drivers/regulator/rohm-regulator.c 15352F: drivers/rtc/rtc-bd70528.c 15353F: drivers/watchdog/bd70528_wdt.c 15354F: include/linux/mfd/rohm-bd70528.h 15355F: include/linux/mfd/rohm-bd71828.h 15356F: include/linux/mfd/rohm-bd718x7.h 15357F: include/linux/mfd/rohm-generic.h 15358F: include/linux/mfd/rohm-shared.h 15359 15360ROSE NETWORK LAYER 15361M: Ralf Baechle <ralf@linux-mips.org> 15362L: linux-hams@vger.kernel.org 15363S: Maintained 15364W: http://www.linux-ax25.org/ 15365F: include/net/rose.h 15366F: include/uapi/linux/rose.h 15367F: net/rose/ 15368 15369ROTATION DRIVER FOR ALLWINNER A83T 15370M: Jernej Skrabec <jernej.skrabec@siol.net> 15371L: linux-media@vger.kernel.org 15372S: Maintained 15373T: git git://linuxtv.org/media_tree.git 15374F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 15375F: drivers/media/platform/sunxi/sun8i-rotate/ 15376 15377RTL2830 MEDIA DRIVER 15378M: Antti Palosaari <crope@iki.fi> 15379L: linux-media@vger.kernel.org 15380S: Maintained 15381W: https://linuxtv.org 15382W: http://palosaari.fi/linux/ 15383Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15384T: git git://linuxtv.org/anttip/media_tree.git 15385F: drivers/media/dvb-frontends/rtl2830* 15386 15387RTL2832 MEDIA DRIVER 15388M: Antti Palosaari <crope@iki.fi> 15389L: linux-media@vger.kernel.org 15390S: Maintained 15391W: https://linuxtv.org 15392W: http://palosaari.fi/linux/ 15393Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15394T: git git://linuxtv.org/anttip/media_tree.git 15395F: drivers/media/dvb-frontends/rtl2832* 15396 15397RTL2832_SDR MEDIA DRIVER 15398M: Antti Palosaari <crope@iki.fi> 15399L: linux-media@vger.kernel.org 15400S: Maintained 15401W: https://linuxtv.org 15402W: http://palosaari.fi/linux/ 15403Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15404T: git git://linuxtv.org/anttip/media_tree.git 15405F: drivers/media/dvb-frontends/rtl2832_sdr* 15406 15407RTL8180 WIRELESS DRIVER 15408L: linux-wireless@vger.kernel.org 15409S: Orphan 15410W: https://wireless.wiki.kernel.org/ 15411T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 15412F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 15413 15414RTL8187 WIRELESS DRIVER 15415M: Herton Ronaldo Krzesinski <herton@canonical.com> 15416M: Hin-Tak Leung <htl10@users.sourceforge.net> 15417M: Larry Finger <Larry.Finger@lwfinger.net> 15418L: linux-wireless@vger.kernel.org 15419S: Maintained 15420W: https://wireless.wiki.kernel.org/ 15421T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 15422F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 15423 15424RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 15425M: Jes Sorensen <Jes.Sorensen@gmail.com> 15426L: linux-wireless@vger.kernel.org 15427S: Maintained 15428T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 15429F: drivers/net/wireless/realtek/rtl8xxxu/ 15430 15431RTRS TRANSPORT DRIVERS 15432M: Danil Kipnis <danil.kipnis@cloud.ionos.com> 15433M: Jack Wang <jinpu.wang@cloud.ionos.com> 15434L: linux-rdma@vger.kernel.org 15435S: Maintained 15436F: drivers/infiniband/ulp/rtrs/ 15437 15438RXRPC SOCKETS (AF_RXRPC) 15439M: David Howells <dhowells@redhat.com> 15440L: linux-afs@lists.infradead.org 15441S: Supported 15442W: https://www.infradead.org/~dhowells/kafs/ 15443F: Documentation/networking/rxrpc.rst 15444F: include/keys/rxrpc-type.h 15445F: include/net/af_rxrpc.h 15446F: include/trace/events/rxrpc.h 15447F: include/uapi/linux/rxrpc.h 15448F: net/rxrpc/ 15449 15450S3 SAVAGE FRAMEBUFFER DRIVER 15451M: Antonino Daplas <adaplas@gmail.com> 15452L: linux-fbdev@vger.kernel.org 15453S: Maintained 15454F: drivers/video/fbdev/savage/ 15455 15456S390 15457M: Heiko Carstens <hca@linux.ibm.com> 15458M: Vasily Gorbik <gor@linux.ibm.com> 15459M: Christian Borntraeger <borntraeger@de.ibm.com> 15460L: linux-s390@vger.kernel.org 15461S: Supported 15462W: http://www.ibm.com/developerworks/linux/linux390/ 15463T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 15464F: Documentation/driver-api/s390-drivers.rst 15465F: Documentation/s390/ 15466F: arch/s390/ 15467F: drivers/s390/ 15468 15469S390 COMMON I/O LAYER 15470M: Vineeth Vijayan <vneethv@linux.ibm.com> 15471M: Peter Oberparleiter <oberpar@linux.ibm.com> 15472L: linux-s390@vger.kernel.org 15473S: Supported 15474W: http://www.ibm.com/developerworks/linux/linux390/ 15475F: drivers/s390/cio/ 15476 15477S390 DASD DRIVER 15478M: Stefan Haberland <sth@linux.ibm.com> 15479M: Jan Hoeppner <hoeppner@linux.ibm.com> 15480L: linux-s390@vger.kernel.org 15481S: Supported 15482W: http://www.ibm.com/developerworks/linux/linux390/ 15483F: block/partitions/ibm.c 15484F: drivers/s390/block/dasd* 15485F: include/linux/dasd_mod.h 15486 15487S390 IOMMU (PCI) 15488M: Matthew Rosato <mjrosato@linux.ibm.com> 15489M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 15490L: linux-s390@vger.kernel.org 15491S: Supported 15492W: http://www.ibm.com/developerworks/linux/linux390/ 15493F: drivers/iommu/s390-iommu.c 15494 15495S390 IUCV NETWORK LAYER 15496M: Julian Wiedmann <jwi@linux.ibm.com> 15497M: Karsten Graul <kgraul@linux.ibm.com> 15498L: linux-s390@vger.kernel.org 15499S: Supported 15500W: http://www.ibm.com/developerworks/linux/linux390/ 15501F: drivers/s390/net/*iucv* 15502F: include/net/iucv/ 15503F: net/iucv/ 15504 15505S390 NETWORK DRIVERS 15506M: Julian Wiedmann <jwi@linux.ibm.com> 15507M: Karsten Graul <kgraul@linux.ibm.com> 15508L: linux-s390@vger.kernel.org 15509S: Supported 15510W: http://www.ibm.com/developerworks/linux/linux390/ 15511F: drivers/s390/net/ 15512 15513S390 PCI SUBSYSTEM 15514M: Niklas Schnelle <schnelle@linux.ibm.com> 15515M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 15516L: linux-s390@vger.kernel.org 15517S: Supported 15518W: http://www.ibm.com/developerworks/linux/linux390/ 15519F: arch/s390/pci/ 15520F: drivers/pci/hotplug/s390_pci_hpc.c 15521F: Documentation/s390/pci.rst 15522 15523S390 VFIO AP DRIVER 15524M: Tony Krowiak <akrowiak@linux.ibm.com> 15525M: Pierre Morel <pmorel@linux.ibm.com> 15526M: Halil Pasic <pasic@linux.ibm.com> 15527L: linux-s390@vger.kernel.org 15528S: Supported 15529W: http://www.ibm.com/developerworks/linux/linux390/ 15530F: Documentation/s390/vfio-ap.rst 15531F: drivers/s390/crypto/vfio_ap_drv.c 15532F: drivers/s390/crypto/vfio_ap_ops.c 15533F: drivers/s390/crypto/vfio_ap_private.h 15534 15535S390 VFIO-CCW DRIVER 15536M: Cornelia Huck <cohuck@redhat.com> 15537M: Eric Farman <farman@linux.ibm.com> 15538R: Halil Pasic <pasic@linux.ibm.com> 15539L: linux-s390@vger.kernel.org 15540L: kvm@vger.kernel.org 15541S: Supported 15542F: Documentation/s390/vfio-ccw.rst 15543F: drivers/s390/cio/vfio_ccw* 15544F: include/uapi/linux/vfio_ccw.h 15545 15546S390 VFIO-PCI DRIVER 15547M: Matthew Rosato <mjrosato@linux.ibm.com> 15548L: linux-s390@vger.kernel.org 15549L: kvm@vger.kernel.org 15550S: Supported 15551F: drivers/vfio/pci/vfio_pci_zdev.c 15552F: include/uapi/linux/vfio_zdev.h 15553 15554S390 ZCRYPT DRIVER 15555M: Harald Freudenberger <freude@linux.ibm.com> 15556L: linux-s390@vger.kernel.org 15557S: Supported 15558W: http://www.ibm.com/developerworks/linux/linux390/ 15559F: drivers/s390/crypto/ 15560 15561S390 ZFCP DRIVER 15562M: Steffen Maier <maier@linux.ibm.com> 15563M: Benjamin Block <bblock@linux.ibm.com> 15564L: linux-s390@vger.kernel.org 15565S: Supported 15566W: http://www.ibm.com/developerworks/linux/linux390/ 15567F: drivers/s390/scsi/zfcp_* 15568 15569S3C24XX SD/MMC Driver 15570M: Ben Dooks <ben-linux@fluff.org> 15571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15572S: Supported 15573F: drivers/mmc/host/s3cmci.* 15574 15575SAA6588 RDS RECEIVER DRIVER 15576M: Hans Verkuil <hverkuil@xs4all.nl> 15577L: linux-media@vger.kernel.org 15578S: Odd Fixes 15579W: https://linuxtv.org 15580T: git git://linuxtv.org/media_tree.git 15581F: drivers/media/i2c/saa6588* 15582 15583SAA7134 VIDEO4LINUX DRIVER 15584M: Mauro Carvalho Chehab <mchehab@kernel.org> 15585L: linux-media@vger.kernel.org 15586S: Odd fixes 15587W: https://linuxtv.org 15588T: git git://linuxtv.org/media_tree.git 15589F: Documentation/driver-api/media/drivers/saa7134* 15590F: drivers/media/pci/saa7134/ 15591 15592SAA7146 VIDEO4LINUX-2 DRIVER 15593M: Hans Verkuil <hverkuil@xs4all.nl> 15594L: linux-media@vger.kernel.org 15595S: Maintained 15596T: git git://linuxtv.org/media_tree.git 15597F: drivers/media/common/saa7146/ 15598F: drivers/media/pci/saa7146/ 15599F: include/media/drv-intf/saa7146* 15600 15601SAFESETID SECURITY MODULE 15602M: Micah Morton <mortonm@chromium.org> 15603S: Supported 15604F: Documentation/admin-guide/LSM/SafeSetID.rst 15605F: security/safesetid/ 15606 15607SAMSUNG AUDIO (ASoC) DRIVERS 15608M: Krzysztof Kozlowski <krzk@kernel.org> 15609M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15610L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15611S: Supported 15612F: Documentation/devicetree/bindings/sound/samsung* 15613F: sound/soc/samsung/ 15614 15615SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 15616M: Krzysztof Kozlowski <krzk@kernel.org> 15617L: linux-crypto@vger.kernel.org 15618L: linux-samsung-soc@vger.kernel.org 15619S: Maintained 15620F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 15621F: drivers/crypto/exynos-rng.c 15622 15623SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 15624M: Łukasz Stelmach <l.stelmach@samsung.com> 15625L: linux-samsung-soc@vger.kernel.org 15626S: Maintained 15627F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 15628F: drivers/char/hw_random/exynos-trng.c 15629 15630SAMSUNG FRAMEBUFFER DRIVER 15631M: Jingoo Han <jingoohan1@gmail.com> 15632L: linux-fbdev@vger.kernel.org 15633S: Maintained 15634F: drivers/video/fbdev/s3c-fb.c 15635 15636SAMSUNG INTERCONNECT DRIVERS 15637M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15638M: Artur Świgoń <a.swigon@samsung.com> 15639L: linux-pm@vger.kernel.org 15640L: linux-samsung-soc@vger.kernel.org 15641S: Supported 15642F: drivers/interconnect/samsung/ 15643 15644SAMSUNG LAPTOP DRIVER 15645M: Corentin Chary <corentin.chary@gmail.com> 15646L: platform-driver-x86@vger.kernel.org 15647S: Maintained 15648F: drivers/platform/x86/samsung-laptop.c 15649 15650SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 15651M: Krzysztof Kozlowski <krzk@kernel.org> 15652M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 15653L: linux-kernel@vger.kernel.org 15654L: linux-samsung-soc@vger.kernel.org 15655S: Supported 15656F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 15657F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 15658F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 15659F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 15660F: drivers/clk/clk-s2mps11.c 15661F: drivers/mfd/sec*.c 15662F: drivers/regulator/s2m*.c 15663F: drivers/regulator/s5m*.c 15664F: drivers/rtc/rtc-s5m.c 15665F: include/linux/mfd/samsung/ 15666 15667SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 15668M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 15669L: linux-media@vger.kernel.org 15670L: linux-samsung-soc@vger.kernel.org 15671S: Maintained 15672F: drivers/media/platform/s3c-camif/ 15673F: include/media/drv-intf/s3c_camif.h 15674 15675SAMSUNG S3FWRN5 NFC DRIVER 15676M: Krzysztof Kozlowski <krzk@kernel.org> 15677M: Krzysztof Opasiak <k.opasiak@samsung.com> 15678L: linux-nfc@lists.01.org (moderated for non-subscribers) 15679S: Maintained 15680F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 15681F: drivers/nfc/s3fwrn5 15682 15683SAMSUNG S5C73M3 CAMERA DRIVER 15684M: Andrzej Hajda <a.hajda@samsung.com> 15685L: linux-media@vger.kernel.org 15686S: Supported 15687F: drivers/media/i2c/s5c73m3/* 15688 15689SAMSUNG S5K5BAF CAMERA DRIVER 15690M: Andrzej Hajda <a.hajda@samsung.com> 15691L: linux-media@vger.kernel.org 15692S: Supported 15693F: drivers/media/i2c/s5k5baf.c 15694 15695SAMSUNG S5P Security SubSystem (SSS) DRIVER 15696M: Krzysztof Kozlowski <krzk@kernel.org> 15697M: Vladimir Zapolskiy <vz@mleia.com> 15698M: Kamil Konieczny <k.konieczny@samsung.com> 15699L: linux-crypto@vger.kernel.org 15700L: linux-samsung-soc@vger.kernel.org 15701S: Maintained 15702F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 15703F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 15704F: drivers/crypto/s5p-sss.c 15705 15706SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 15707M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15708L: linux-media@vger.kernel.org 15709S: Supported 15710Q: https://patchwork.linuxtv.org/project/linux-media/list/ 15711F: drivers/media/platform/exynos4-is/ 15712 15713SAMSUNG SOC CLOCK DRIVERS 15714M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15715M: Tomasz Figa <tomasz.figa@gmail.com> 15716M: Chanwoo Choi <cw00.choi@samsung.com> 15717L: linux-samsung-soc@vger.kernel.org 15718S: Supported 15719T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 15720F: Documentation/devicetree/bindings/clock/exynos*.txt 15721F: Documentation/devicetree/bindings/clock/samsung,s3c* 15722F: Documentation/devicetree/bindings/clock/samsung,s5p* 15723F: drivers/clk/samsung/ 15724F: include/dt-bindings/clock/exynos*.h 15725F: include/linux/clk/samsung.h 15726F: include/linux/platform_data/clk-s3c2410.h 15727 15728SAMSUNG SPI DRIVERS 15729M: Krzysztof Kozlowski <krzk@kernel.org> 15730M: Andi Shyti <andi@etezian.org> 15731L: linux-spi@vger.kernel.org 15732L: linux-samsung-soc@vger.kernel.org 15733S: Maintained 15734F: Documentation/devicetree/bindings/spi/spi-samsung.txt 15735F: drivers/spi/spi-s3c* 15736F: include/linux/platform_data/spi-s3c64xx.h 15737F: include/linux/spi/s3c24xx-fiq.h 15738 15739SAMSUNG SXGBE DRIVERS 15740M: Byungho An <bh74.an@samsung.com> 15741L: netdev@vger.kernel.org 15742S: Supported 15743F: drivers/net/ethernet/samsung/sxgbe/ 15744 15745SAMSUNG THERMAL DRIVER 15746M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 15747L: linux-pm@vger.kernel.org 15748L: linux-samsung-soc@vger.kernel.org 15749S: Supported 15750T: git https://github.com/lmajewski/linux-samsung-thermal.git 15751F: drivers/thermal/samsung/ 15752 15753SAMSUNG USB2 PHY DRIVER 15754M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15755L: linux-kernel@vger.kernel.org 15756S: Supported 15757F: Documentation/devicetree/bindings/phy/samsung-phy.txt 15758F: Documentation/driver-api/phy/samsung-usb2.rst 15759F: drivers/phy/samsung/phy-exynos4210-usb2.c 15760F: drivers/phy/samsung/phy-exynos4x12-usb2.c 15761F: drivers/phy/samsung/phy-exynos5250-usb2.c 15762F: drivers/phy/samsung/phy-s5pv210-usb2.c 15763F: drivers/phy/samsung/phy-samsung-usb2.c 15764F: drivers/phy/samsung/phy-samsung-usb2.h 15765 15766SC1200 WDT DRIVER 15767M: Zwane Mwaikambo <zwanem@gmail.com> 15768S: Maintained 15769F: drivers/watchdog/sc1200wdt.c 15770 15771SCHEDULER 15772M: Ingo Molnar <mingo@redhat.com> 15773M: Peter Zijlstra <peterz@infradead.org> 15774M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 15775M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 15776R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 15777R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 15778R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 15779R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 15780R: Daniel Bristot de Oliveira <bristot@redhat.com> (SCHED_DEADLINE) 15781L: linux-kernel@vger.kernel.org 15782S: Maintained 15783T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 15784F: include/linux/preempt.h 15785F: include/linux/sched.h 15786F: include/linux/wait.h 15787F: include/uapi/linux/sched.h 15788F: kernel/sched/ 15789 15790SCR24X CHIP CARD INTERFACE DRIVER 15791M: Lubomir Rintel <lkundrak@v3.sk> 15792S: Supported 15793F: drivers/char/pcmcia/scr24x_cs.c 15794 15795SCSI CDROM DRIVER 15796M: Jens Axboe <axboe@kernel.dk> 15797L: linux-scsi@vger.kernel.org 15798S: Maintained 15799W: http://www.kernel.dk 15800F: drivers/scsi/sr* 15801 15802SCSI RDMA PROTOCOL (SRP) INITIATOR 15803M: Bart Van Assche <bvanassche@acm.org> 15804L: linux-rdma@vger.kernel.org 15805S: Supported 15806Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15807F: drivers/infiniband/ulp/srp/ 15808F: include/scsi/srp.h 15809 15810SCSI RDMA PROTOCOL (SRP) TARGET 15811M: Bart Van Assche <bvanassche@acm.org> 15812L: linux-rdma@vger.kernel.org 15813L: target-devel@vger.kernel.org 15814S: Supported 15815Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15816F: drivers/infiniband/ulp/srpt/ 15817 15818SCSI SG DRIVER 15819M: Doug Gilbert <dgilbert@interlog.com> 15820L: linux-scsi@vger.kernel.org 15821S: Maintained 15822W: http://sg.danny.cz/sg 15823F: Documentation/scsi/scsi-generic.rst 15824F: drivers/scsi/sg.c 15825F: include/scsi/sg.h 15826 15827SCSI SUBSYSTEM 15828M: "James E.J. Bottomley" <jejb@linux.ibm.com> 15829M: "Martin K. Petersen" <martin.petersen@oracle.com> 15830L: linux-scsi@vger.kernel.org 15831S: Maintained 15832Q: https://patchwork.kernel.org/project/linux-scsi/list/ 15833T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 15834T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 15835F: Documentation/devicetree/bindings/scsi/ 15836F: drivers/scsi/ 15837F: include/scsi/ 15838 15839SCSI TAPE DRIVER 15840M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 15841L: linux-scsi@vger.kernel.org 15842S: Maintained 15843F: Documentation/scsi/st.rst 15844F: drivers/scsi/st.* 15845F: drivers/scsi/st_*.h 15846 15847SCSI TARGET CORE USER DRIVER 15848M: Bodo Stroesser <bostroesser@gmail.com> 15849L: linux-scsi@vger.kernel.org 15850L: target-devel@vger.kernel.org 15851S: Supported 15852F: Documentation/target/tcmu-design.rst 15853F: drivers/target/target_core_user.c 15854F: include/uapi/linux/target_core_user.h 15855 15856SCSI TARGET SUBSYSTEM 15857M: "Martin K. Petersen" <martin.petersen@oracle.com> 15858L: linux-scsi@vger.kernel.org 15859L: target-devel@vger.kernel.org 15860S: Supported 15861W: http://www.linux-iscsi.org 15862Q: https://patchwork.kernel.org/project/target-devel/list/ 15863T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 15864F: Documentation/target/ 15865F: drivers/target/ 15866F: include/target/ 15867 15868SCTP PROTOCOL 15869M: Vlad Yasevich <vyasevich@gmail.com> 15870M: Neil Horman <nhorman@tuxdriver.com> 15871M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 15872L: linux-sctp@vger.kernel.org 15873S: Maintained 15874W: http://lksctp.sourceforge.net 15875F: Documentation/networking/sctp.rst 15876F: include/linux/sctp.h 15877F: include/net/sctp/ 15878F: include/uapi/linux/sctp.h 15879F: net/sctp/ 15880 15881SCx200 CPU SUPPORT 15882M: Jim Cromie <jim.cromie@gmail.com> 15883S: Odd Fixes 15884F: Documentation/i2c/busses/scx200_acb.rst 15885F: arch/x86/platform/scx200/ 15886F: drivers/i2c/busses/scx200* 15887F: drivers/mtd/maps/scx200_docflash.c 15888F: drivers/watchdog/scx200_wdt.c 15889F: include/linux/scx200.h 15890 15891SCx200 GPIO DRIVER 15892M: Jim Cromie <jim.cromie@gmail.com> 15893S: Maintained 15894F: drivers/char/scx200_gpio.c 15895F: include/linux/scx200_gpio.h 15896 15897SCx200 HRT CLOCKSOURCE DRIVER 15898M: Jim Cromie <jim.cromie@gmail.com> 15899S: Maintained 15900F: drivers/clocksource/scx200_hrt.c 15901 15902SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 15903M: Sascha Sommer <saschasommer@freenet.de> 15904L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 15905S: Maintained 15906F: drivers/mmc/host/sdricoh_cs.c 15907 15908SECO BOARDS CEC DRIVER 15909M: Ettore Chimenti <ek5.chimenti@gmail.com> 15910S: Maintained 15911F: drivers/media/cec/platform/seco/seco-cec.c 15912F: drivers/media/cec/platform/seco/seco-cec.h 15913 15914SECURE COMPUTING 15915M: Kees Cook <keescook@chromium.org> 15916R: Andy Lutomirski <luto@amacapital.net> 15917R: Will Drewry <wad@chromium.org> 15918S: Supported 15919T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 15920F: Documentation/userspace-api/seccomp_filter.rst 15921F: include/linux/seccomp.h 15922F: include/uapi/linux/seccomp.h 15923F: kernel/seccomp.c 15924F: tools/testing/selftests/kselftest_harness.h 15925F: tools/testing/selftests/seccomp/* 15926K: \bsecure_computing 15927K: \bTIF_SECCOMP\b 15928 15929SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 15930M: Al Cooper <alcooperx@gmail.com> 15931L: linux-mmc@vger.kernel.org 15932L: bcm-kernel-feedback-list@broadcom.com 15933S: Maintained 15934F: drivers/mmc/host/sdhci-brcmstb* 15935 15936SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 15937M: Adrian Hunter <adrian.hunter@intel.com> 15938L: linux-mmc@vger.kernel.org 15939S: Maintained 15940F: drivers/mmc/host/sdhci* 15941F: include/linux/mmc/sdhci* 15942 15943SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 15944M: Eugen Hristev <eugen.hristev@microchip.com> 15945L: linux-mmc@vger.kernel.org 15946S: Supported 15947F: drivers/mmc/host/sdhci-of-at91.c 15948 15949SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 15950M: Ben Dooks <ben-linux@fluff.org> 15951M: Jaehoon Chung <jh80.chung@samsung.com> 15952L: linux-mmc@vger.kernel.org 15953S: Maintained 15954F: drivers/mmc/host/sdhci-s3c* 15955 15956SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 15957M: Viresh Kumar <vireshk@kernel.org> 15958L: linux-mmc@vger.kernel.org 15959S: Maintained 15960F: drivers/mmc/host/sdhci-spear.c 15961 15962SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 15963M: Kishon Vijay Abraham I <kishon@ti.com> 15964L: linux-mmc@vger.kernel.org 15965S: Maintained 15966F: drivers/mmc/host/sdhci-omap.c 15967 15968SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 15969M: Jonathan Derrick <jonathan.derrick@intel.com> 15970M: Revanth Rajashekar <revanth.rajashekar@intel.com> 15971L: linux-block@vger.kernel.org 15972S: Supported 15973F: block/opal_proto.h 15974F: block/sed* 15975F: include/linux/sed* 15976F: include/uapi/linux/sed* 15977 15978SECURITY CONTACT 15979M: Security Officers <security@kernel.org> 15980S: Supported 15981F: Documentation/admin-guide/security-bugs.rst 15982 15983SECURITY SUBSYSTEM 15984M: James Morris <jmorris@namei.org> 15985M: "Serge E. Hallyn" <serge@hallyn.com> 15986L: linux-security-module@vger.kernel.org (suggested Cc:) 15987S: Supported 15988W: http://kernsec.org/ 15989T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 15990F: security/ 15991X: security/selinux/ 15992 15993SELINUX SECURITY MODULE 15994M: Paul Moore <paul@paul-moore.com> 15995M: Stephen Smalley <stephen.smalley.work@gmail.com> 15996M: Eric Paris <eparis@parisplace.org> 15997L: selinux@vger.kernel.org 15998S: Supported 15999W: https://selinuxproject.org 16000W: https://github.com/SELinuxProject 16001T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 16002F: Documentation/ABI/obsolete/sysfs-selinux-checkreqprot 16003F: Documentation/ABI/obsolete/sysfs-selinux-disable 16004F: Documentation/admin-guide/LSM/SELinux.rst 16005F: include/trace/events/avc.h 16006F: include/uapi/linux/selinux_netlink.h 16007F: scripts/selinux/ 16008F: security/selinux/ 16009 16010SENSABLE PHANTOM 16011M: Jiri Slaby <jirislaby@kernel.org> 16012S: Maintained 16013F: drivers/misc/phantom.c 16014F: include/uapi/linux/phantom.h 16015 16016SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 16017M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 16018S: Maintained 16019F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 16020F: drivers/iio/chemical/scd30.h 16021F: drivers/iio/chemical/scd30_core.c 16022F: drivers/iio/chemical/scd30_i2c.c 16023F: drivers/iio/chemical/scd30_serial.c 16024 16025SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 16026M: Tomasz Duszynski <tduszyns@gmail.com> 16027S: Maintained 16028F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 16029F: drivers/iio/chemical/sps30.c 16030 16031SERIAL DEVICE BUS 16032M: Rob Herring <robh@kernel.org> 16033L: linux-serial@vger.kernel.org 16034S: Maintained 16035F: Documentation/devicetree/bindings/serial/serial.yaml 16036F: drivers/tty/serdev/ 16037F: include/linux/serdev.h 16038 16039SERIAL DRIVERS 16040M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16041L: linux-serial@vger.kernel.org 16042S: Maintained 16043F: Documentation/devicetree/bindings/serial/ 16044F: drivers/tty/serial/ 16045 16046SERIAL IR RECEIVER 16047M: Sean Young <sean@mess.org> 16048L: linux-media@vger.kernel.org 16049S: Maintained 16050F: drivers/media/rc/serial_ir.c 16051 16052SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 16053M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 16054L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16055S: Maintained 16056F: Documentation/devicetree/bindings/slimbus/ 16057F: drivers/slimbus/ 16058F: include/linux/slimbus.h 16059 16060SFC NETWORK DRIVER 16061M: Edward Cree <ecree.xilinx@gmail.com> 16062M: Martin Habets <habetsm.xilinx@gmail.com> 16063L: netdev@vger.kernel.org 16064S: Supported 16065F: drivers/net/ethernet/sfc/ 16066 16067SFF/SFP/SFP+ MODULE SUPPORT 16068M: Russell King <linux@armlinux.org.uk> 16069L: netdev@vger.kernel.org 16070S: Maintained 16071F: drivers/net/phy/phylink.c 16072F: drivers/net/phy/sfp* 16073F: include/linux/mdio/mdio-i2c.h 16074F: include/linux/phylink.h 16075F: include/linux/sfp.h 16076K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 16077 16078SGI GRU DRIVER 16079M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 16080S: Maintained 16081F: drivers/misc/sgi-gru/ 16082 16083SGI XP/XPC/XPNET DRIVER 16084M: Robin Holt <robinmholt@gmail.com> 16085M: Steve Wahl <steve.wahl@hpe.com> 16086R: Mike Travis <mike.travis@hpe.com> 16087S: Maintained 16088F: drivers/misc/sgi-xp/ 16089 16090SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 16091M: Karsten Graul <kgraul@linux.ibm.com> 16092L: linux-s390@vger.kernel.org 16093S: Supported 16094W: http://www.ibm.com/developerworks/linux/linux390/ 16095F: net/smc/ 16096 16097SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 16098M: Linus Walleij <linus.walleij@linaro.org> 16099L: linux-iio@vger.kernel.org 16100S: Maintained 16101T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 16102F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 16103F: drivers/iio/light/gp2ap002.c 16104 16105SHARP RJ54N1CB0C SENSOR DRIVER 16106M: Jacopo Mondi <jacopo@jmondi.org> 16107L: linux-media@vger.kernel.org 16108S: Odd fixes 16109T: git git://linuxtv.org/media_tree.git 16110F: drivers/media/i2c/rj54n1cb0c.c 16111F: include/media/i2c/rj54n1cb0c.h 16112 16113SH_VOU V4L2 OUTPUT DRIVER 16114L: linux-media@vger.kernel.org 16115S: Orphan 16116F: drivers/media/platform/sh_vou.c 16117F: include/media/drv-intf/sh_vou.h 16118 16119SI2157 MEDIA DRIVER 16120M: Antti Palosaari <crope@iki.fi> 16121L: linux-media@vger.kernel.org 16122S: Maintained 16123W: https://linuxtv.org 16124W: http://palosaari.fi/linux/ 16125Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16126T: git git://linuxtv.org/anttip/media_tree.git 16127F: drivers/media/tuners/si2157* 16128 16129SI2165 MEDIA DRIVER 16130M: Matthias Schwarzott <zzam@gentoo.org> 16131L: linux-media@vger.kernel.org 16132S: Maintained 16133W: https://linuxtv.org 16134Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16135F: drivers/media/dvb-frontends/si2165* 16136 16137SI2168 MEDIA DRIVER 16138M: Antti Palosaari <crope@iki.fi> 16139L: linux-media@vger.kernel.org 16140S: Maintained 16141W: https://linuxtv.org 16142W: http://palosaari.fi/linux/ 16143Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16144T: git git://linuxtv.org/anttip/media_tree.git 16145F: drivers/media/dvb-frontends/si2168* 16146 16147SI470X FM RADIO RECEIVER I2C DRIVER 16148M: Hans Verkuil <hverkuil@xs4all.nl> 16149L: linux-media@vger.kernel.org 16150S: Odd Fixes 16151W: https://linuxtv.org 16152T: git git://linuxtv.org/media_tree.git 16153F: drivers/media/radio/si470x/radio-si470x-i2c.c 16154 16155SI470X FM RADIO RECEIVER USB DRIVER 16156M: Hans Verkuil <hverkuil@xs4all.nl> 16157L: linux-media@vger.kernel.org 16158S: Maintained 16159W: https://linuxtv.org 16160T: git git://linuxtv.org/media_tree.git 16161F: drivers/media/radio/si470x/radio-si470x-common.c 16162F: drivers/media/radio/si470x/radio-si470x-usb.c 16163F: drivers/media/radio/si470x/radio-si470x.h 16164 16165SI4713 FM RADIO TRANSMITTER I2C DRIVER 16166M: Eduardo Valentin <edubezval@gmail.com> 16167L: linux-media@vger.kernel.org 16168S: Odd Fixes 16169W: https://linuxtv.org 16170T: git git://linuxtv.org/media_tree.git 16171F: drivers/media/radio/si4713/si4713.? 16172 16173SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 16174M: Eduardo Valentin <edubezval@gmail.com> 16175L: linux-media@vger.kernel.org 16176S: Odd Fixes 16177W: https://linuxtv.org 16178T: git git://linuxtv.org/media_tree.git 16179F: drivers/media/radio/si4713/radio-platform-si4713.c 16180 16181SI4713 FM RADIO TRANSMITTER USB DRIVER 16182M: Hans Verkuil <hverkuil@xs4all.nl> 16183L: linux-media@vger.kernel.org 16184S: Maintained 16185W: https://linuxtv.org 16186T: git git://linuxtv.org/media_tree.git 16187F: drivers/media/radio/si4713/radio-usb-si4713.c 16188 16189SIANO DVB DRIVER 16190M: Mauro Carvalho Chehab <mchehab@kernel.org> 16191L: linux-media@vger.kernel.org 16192S: Odd fixes 16193W: https://linuxtv.org 16194T: git git://linuxtv.org/media_tree.git 16195F: drivers/media/common/siano/ 16196F: drivers/media/mmc/siano/ 16197F: drivers/media/usb/siano/ 16198F: drivers/media/usb/siano/ 16199 16200SIFIVE DRIVERS 16201M: Palmer Dabbelt <palmer@dabbelt.com> 16202M: Paul Walmsley <paul.walmsley@sifive.com> 16203L: linux-riscv@lists.infradead.org 16204S: Supported 16205T: git git://github.com/sifive/riscv-linux.git 16206N: sifive 16207K: [^@]sifive 16208 16209SIFIVE FU540 SYSTEM-ON-CHIP 16210M: Paul Walmsley <paul.walmsley@sifive.com> 16211M: Palmer Dabbelt <palmer@dabbelt.com> 16212L: linux-riscv@lists.infradead.org 16213S: Supported 16214T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 16215N: fu540 16216K: fu540 16217 16218SIFIVE PDMA DRIVER 16219M: Green Wan <green.wan@sifive.com> 16220S: Maintained 16221F: Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml 16222F: drivers/dma/sf-pdma/ 16223 16224SILEAD TOUCHSCREEN DRIVER 16225M: Hans de Goede <hdegoede@redhat.com> 16226L: linux-input@vger.kernel.org 16227L: platform-driver-x86@vger.kernel.org 16228S: Maintained 16229F: drivers/input/touchscreen/silead.c 16230F: drivers/platform/x86/touchscreen_dmi.c 16231 16232SILICON LABS WIRELESS DRIVERS (for WFxxx series) 16233M: Jérôme Pouiller <jerome.pouiller@silabs.com> 16234S: Supported 16235F: drivers/staging/wfx/ 16236 16237SILICON MOTION SM712 FRAME BUFFER DRIVER 16238M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 16239M: Teddy Wang <teddy.wang@siliconmotion.com> 16240M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 16241L: linux-fbdev@vger.kernel.org 16242S: Maintained 16243F: Documentation/fb/sm712fb.rst 16244F: drivers/video/fbdev/sm712* 16245 16246SIMPLE FIRMWARE INTERFACE (SFI) 16247S: Obsolete 16248W: http://simplefirmware.org/ 16249F: arch/x86/platform/sfi/ 16250F: drivers/sfi/ 16251F: include/linux/sfi*.h 16252 16253SIMPLEFB FB DRIVER 16254M: Hans de Goede <hdegoede@redhat.com> 16255L: linux-fbdev@vger.kernel.org 16256S: Maintained 16257F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 16258F: drivers/video/fbdev/simplefb.c 16259F: include/linux/platform_data/simplefb.h 16260 16261SIMTEC EB110ATX (Chalice CATS) 16262M: Simtec Linux Team <linux@simtec.co.uk> 16263S: Supported 16264W: http://www.simtec.co.uk/products/EB110ATX/ 16265 16266SIMTEC EB2410ITX (BAST) 16267M: Simtec Linux Team <linux@simtec.co.uk> 16268S: Supported 16269W: http://www.simtec.co.uk/products/EB2410ITX/ 16270F: arch/arm/mach-s3c/bast-ide.c 16271F: arch/arm/mach-s3c/bast-irq.c 16272F: arch/arm/mach-s3c/mach-bast.c 16273 16274SIOX 16275M: Thorsten Scherer <t.scherer@eckelmann.de> 16276M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 16277R: Pengutronix Kernel Team <kernel@pengutronix.de> 16278S: Supported 16279F: drivers/gpio/gpio-siox.c 16280F: drivers/siox/* 16281F: include/trace/events/siox.h 16282 16283SIPHASH PRF ROUTINES 16284M: Jason A. Donenfeld <Jason@zx2c4.com> 16285S: Maintained 16286F: include/linux/siphash.h 16287F: lib/siphash.c 16288F: lib/test_siphash.c 16289 16290SIS 190 ETHERNET DRIVER 16291M: Francois Romieu <romieu@fr.zoreil.com> 16292L: netdev@vger.kernel.org 16293S: Maintained 16294F: drivers/net/ethernet/sis/sis190.c 16295 16296SIS 900/7016 FAST ETHERNET DRIVER 16297M: Daniele Venzano <venza@brownhat.org> 16298L: netdev@vger.kernel.org 16299S: Maintained 16300W: http://www.brownhat.org/sis900.html 16301F: drivers/net/ethernet/sis/sis900.* 16302 16303SIS FRAMEBUFFER DRIVER 16304M: Thomas Winischhofer <thomas@winischhofer.net> 16305S: Maintained 16306W: http://www.winischhofer.net/linuxsisvga.shtml 16307F: Documentation/fb/sisfb.rst 16308F: drivers/video/fbdev/sis/ 16309F: include/video/sisfb.h 16310 16311SIS I2C TOUCHSCREEN DRIVER 16312M: Mika Penttilä <mika.penttila@nextfour.com> 16313L: linux-input@vger.kernel.org 16314S: Maintained 16315F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 16316F: drivers/input/touchscreen/sis_i2c.c 16317 16318SIS USB2VGA DRIVER 16319M: Thomas Winischhofer <thomas@winischhofer.net> 16320S: Maintained 16321W: http://www.winischhofer.at/linuxsisusbvga.shtml 16322F: drivers/usb/misc/sisusbvga/ 16323 16324SLAB ALLOCATOR 16325M: Christoph Lameter <cl@linux.com> 16326M: Pekka Enberg <penberg@kernel.org> 16327M: David Rientjes <rientjes@google.com> 16328M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 16329M: Andrew Morton <akpm@linux-foundation.org> 16330M: Vlastimil Babka <vbabka@suse.cz> 16331L: linux-mm@kvack.org 16332S: Maintained 16333F: include/linux/sl?b*.h 16334F: mm/sl?b* 16335 16336SLEEPABLE READ-COPY UPDATE (SRCU) 16337M: Lai Jiangshan <jiangshanlai@gmail.com> 16338M: "Paul E. McKenney" <paulmck@kernel.org> 16339M: Josh Triplett <josh@joshtriplett.org> 16340R: Steven Rostedt <rostedt@goodmis.org> 16341R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16342L: rcu@vger.kernel.org 16343S: Supported 16344W: http://www.rdrop.com/users/paulmck/RCU/ 16345T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16346F: include/linux/srcu*.h 16347F: kernel/rcu/srcu*.c 16348 16349SMACK SECURITY MODULE 16350M: Casey Schaufler <casey@schaufler-ca.com> 16351L: linux-security-module@vger.kernel.org 16352S: Maintained 16353W: http://schaufler-ca.com 16354T: git git://github.com/cschaufler/smack-next 16355F: Documentation/admin-guide/LSM/Smack.rst 16356F: security/smack/ 16357 16358SMC91x ETHERNET DRIVER 16359M: Nicolas Pitre <nico@fluxnic.net> 16360S: Odd Fixes 16361F: drivers/net/ethernet/smsc/smc91x.* 16362 16363SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 16364M: Mark Rutland <mark.rutland@arm.com> 16365M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 16366M: Sudeep Holla <sudeep.holla@arm.com> 16367L: linux-arm-kernel@lists.infradead.org 16368S: Maintained 16369F: drivers/firmware/smccc/ 16370F: include/linux/arm-smccc.h 16371 16372SMM665 HARDWARE MONITOR DRIVER 16373M: Guenter Roeck <linux@roeck-us.net> 16374L: linux-hwmon@vger.kernel.org 16375S: Maintained 16376F: Documentation/hwmon/smm665.rst 16377F: drivers/hwmon/smm665.c 16378 16379SMSC EMC2103 HARDWARE MONITOR DRIVER 16380M: Steve Glendinning <steve.glendinning@shawell.net> 16381L: linux-hwmon@vger.kernel.org 16382S: Maintained 16383F: Documentation/hwmon/emc2103.rst 16384F: drivers/hwmon/emc2103.c 16385 16386SMSC SCH5627 HARDWARE MONITOR DRIVER 16387M: Hans de Goede <hdegoede@redhat.com> 16388L: linux-hwmon@vger.kernel.org 16389S: Supported 16390F: Documentation/hwmon/sch5627.rst 16391F: drivers/hwmon/sch5627.c 16392 16393SMSC UFX6000 and UFX7000 USB to VGA DRIVER 16394M: Steve Glendinning <steve.glendinning@shawell.net> 16395L: linux-fbdev@vger.kernel.org 16396S: Maintained 16397F: drivers/video/fbdev/smscufx.c 16398 16399SMSC47B397 HARDWARE MONITOR DRIVER 16400M: Jean Delvare <jdelvare@suse.com> 16401L: linux-hwmon@vger.kernel.org 16402S: Maintained 16403F: Documentation/hwmon/smsc47b397.rst 16404F: drivers/hwmon/smsc47b397.c 16405 16406SMSC911x ETHERNET DRIVER 16407M: Steve Glendinning <steve.glendinning@shawell.net> 16408L: netdev@vger.kernel.org 16409S: Maintained 16410F: drivers/net/ethernet/smsc/smsc911x.* 16411F: include/linux/smsc911x.h 16412 16413SMSC9420 PCI ETHERNET DRIVER 16414M: Steve Glendinning <steve.glendinning@shawell.net> 16415L: netdev@vger.kernel.org 16416S: Maintained 16417F: drivers/net/ethernet/smsc/smsc9420.* 16418 16419SOCIONEXT (SNI) AVE NETWORK DRIVER 16420M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 16421L: netdev@vger.kernel.org 16422S: Maintained 16423F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 16424F: drivers/net/ethernet/socionext/sni_ave.c 16425 16426SOCIONEXT (SNI) NETSEC NETWORK DRIVER 16427M: Jassi Brar <jaswinder.singh@linaro.org> 16428M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 16429L: netdev@vger.kernel.org 16430S: Maintained 16431F: Documentation/devicetree/bindings/net/socionext-netsec.txt 16432F: drivers/net/ethernet/socionext/netsec.c 16433 16434SOCIONEXT (SNI) Synquacer SPI DRIVER 16435M: Masahisa Kojima <masahisa.kojima@linaro.org> 16436M: Jassi Brar <jaswinder.singh@linaro.org> 16437L: linux-spi@vger.kernel.org 16438S: Maintained 16439F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 16440F: drivers/spi/spi-synquacer.c 16441 16442SOCIONEXT SYNQUACER I2C DRIVER 16443M: Ard Biesheuvel <ardb@kernel.org> 16444L: linux-i2c@vger.kernel.org 16445S: Maintained 16446F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 16447F: drivers/i2c/busses/i2c-synquacer.c 16448 16449SOCIONEXT UNIPHIER SOUND DRIVER 16450L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16451S: Orphan 16452F: sound/soc/uniphier/ 16453 16454SOEKRIS NET48XX LED SUPPORT 16455M: Chris Boot <bootc@bootc.net> 16456S: Maintained 16457F: drivers/leds/leds-net48xx.c 16458 16459SOFT-IWARP DRIVER (siw) 16460M: Bernard Metzler <bmt@zurich.ibm.com> 16461L: linux-rdma@vger.kernel.org 16462S: Supported 16463F: drivers/infiniband/sw/siw/ 16464F: include/uapi/rdma/siw-abi.h 16465 16466SOFT-ROCE DRIVER (rxe) 16467M: Zhu Yanjun <zyjzyj2000@gmail.com> 16468L: linux-rdma@vger.kernel.org 16469S: Supported 16470F: drivers/infiniband/sw/rxe/ 16471F: include/uapi/rdma/rdma_user_rxe.h 16472 16473SOFTLOGIC 6x10 MPEG CODEC 16474M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16475M: Anton Sviridenko <anton@corp.bluecherry.net> 16476M: Andrey Utkin <andrey_utkin@fastmail.com> 16477M: Ismael Luceno <ismael@iodev.co.uk> 16478L: linux-media@vger.kernel.org 16479S: Supported 16480F: drivers/media/pci/solo6x10/ 16481 16482SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 16483M: James Morse <james.morse@arm.com> 16484L: linux-arm-kernel@lists.infradead.org 16485S: Maintained 16486F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 16487F: drivers/firmware/arm_sdei.c 16488F: include/linux/arm_sdei.h 16489F: include/uapi/linux/arm_sdei.h 16490 16491SOFTWARE RAID (Multiple Disks) SUPPORT 16492M: Song Liu <song@kernel.org> 16493L: linux-raid@vger.kernel.org 16494S: Supported 16495T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 16496F: drivers/md/Kconfig 16497F: drivers/md/Makefile 16498F: drivers/md/md* 16499F: drivers/md/raid* 16500F: include/linux/raid/ 16501F: include/uapi/linux/raid/ 16502 16503SOLIDRUN CLEARFOG SUPPORT 16504M: Russell King <linux@armlinux.org.uk> 16505S: Maintained 16506F: arch/arm/boot/dts/armada-388-clearfog* 16507F: arch/arm/boot/dts/armada-38x-solidrun-* 16508 16509SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 16510M: Russell King <linux@armlinux.org.uk> 16511S: Maintained 16512F: arch/arm/boot/dts/imx6*-cubox-i* 16513F: arch/arm/boot/dts/imx6*-hummingboard* 16514F: arch/arm/boot/dts/imx6*-sr-* 16515 16516SONIC NETWORK DRIVER 16517M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16518L: netdev@vger.kernel.org 16519S: Maintained 16520F: drivers/net/ethernet/natsemi/sonic.* 16521 16522SONICS SILICON BACKPLANE DRIVER (SSB) 16523M: Michael Buesch <m@bues.ch> 16524L: linux-wireless@vger.kernel.org 16525S: Maintained 16526F: drivers/ssb/ 16527F: include/linux/ssb/ 16528 16529SONY IMX214 SENSOR DRIVER 16530M: Ricardo Ribalda <ribalda@kernel.org> 16531L: linux-media@vger.kernel.org 16532S: Maintained 16533T: git git://linuxtv.org/media_tree.git 16534F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 16535F: drivers/media/i2c/imx214.c 16536 16537SONY IMX219 SENSOR DRIVER 16538M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16539L: linux-media@vger.kernel.org 16540S: Maintained 16541T: git git://linuxtv.org/media_tree.git 16542F: Documentation/devicetree/bindings/media/i2c/imx219.yaml 16543F: drivers/media/i2c/imx219.c 16544 16545SONY IMX258 SENSOR DRIVER 16546M: Sakari Ailus <sakari.ailus@linux.intel.com> 16547L: linux-media@vger.kernel.org 16548S: Maintained 16549T: git git://linuxtv.org/media_tree.git 16550F: drivers/media/i2c/imx258.c 16551 16552SONY IMX274 SENSOR DRIVER 16553M: Leon Luo <leonl@leopardimaging.com> 16554L: linux-media@vger.kernel.org 16555S: Maintained 16556T: git git://linuxtv.org/media_tree.git 16557F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 16558F: drivers/media/i2c/imx274.c 16559 16560SONY IMX290 SENSOR DRIVER 16561M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 16562L: linux-media@vger.kernel.org 16563S: Maintained 16564T: git git://linuxtv.org/media_tree.git 16565F: Documentation/devicetree/bindings/media/i2c/imx290.txt 16566F: drivers/media/i2c/imx290.c 16567 16568SONY IMX319 SENSOR DRIVER 16569M: Bingbu Cao <bingbu.cao@intel.com> 16570L: linux-media@vger.kernel.org 16571S: Maintained 16572T: git git://linuxtv.org/media_tree.git 16573F: drivers/media/i2c/imx319.c 16574 16575SONY IMX355 SENSOR DRIVER 16576M: Tianshu Qiu <tian.shu.qiu@intel.com> 16577L: linux-media@vger.kernel.org 16578S: Maintained 16579T: git git://linuxtv.org/media_tree.git 16580F: drivers/media/i2c/imx355.c 16581 16582SONY MEMORYSTICK SUBSYSTEM 16583M: Maxim Levitsky <maximlevitsky@gmail.com> 16584M: Alex Dubov <oakad@yahoo.com> 16585M: Ulf Hansson <ulf.hansson@linaro.org> 16586L: linux-mmc@vger.kernel.org 16587S: Maintained 16588T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 16589F: drivers/memstick/ 16590F: include/linux/memstick.h 16591 16592SONY VAIO CONTROL DEVICE DRIVER 16593M: Mattia Dongili <malattia@linux.it> 16594L: platform-driver-x86@vger.kernel.org 16595S: Maintained 16596W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 16597F: Documentation/admin-guide/laptops/sony-laptop.rst 16598F: drivers/char/sonypi.c 16599F: drivers/platform/x86/sony-laptop.c 16600F: include/linux/sony-laptop.h 16601 16602SOUND 16603M: Jaroslav Kysela <perex@perex.cz> 16604M: Takashi Iwai <tiwai@suse.com> 16605L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16606S: Maintained 16607W: http://www.alsa-project.org/ 16608Q: http://patchwork.kernel.org/project/alsa-devel/list/ 16609T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16610F: Documentation/sound/ 16611F: include/sound/ 16612F: include/uapi/sound/ 16613F: sound/ 16614 16615SOUND - COMPRESSED AUDIO 16616M: Vinod Koul <vkoul@kernel.org> 16617L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16618S: Supported 16619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16620F: Documentation/sound/designs/compress-offload.rst 16621F: include/sound/compress_driver.h 16622F: include/uapi/sound/compress_* 16623F: sound/core/compress_offload.c 16624F: sound/soc/soc-compress.c 16625 16626SOUND - DMAENGINE HELPERS 16627M: Lars-Peter Clausen <lars@metafoo.de> 16628S: Supported 16629F: include/sound/dmaengine_pcm.h 16630F: sound/core/pcm_dmaengine.c 16631F: sound/soc/soc-generic-dmaengine-pcm.c 16632 16633SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 16634M: Liam Girdwood <lgirdwood@gmail.com> 16635M: Mark Brown <broonie@kernel.org> 16636L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16637S: Supported 16638W: http://alsa-project.org/main/index.php/ASoC 16639T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 16640F: Documentation/devicetree/bindings/sound/ 16641F: Documentation/sound/soc/ 16642F: include/dt-bindings/sound/ 16643F: include/sound/soc* 16644F: sound/soc/ 16645 16646SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 16647M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 16648M: Liam Girdwood <lgirdwood@gmail.com> 16649M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 16650M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 16651M: Daniel Baluta <daniel.baluta@nxp.com> 16652L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 16653S: Supported 16654W: https://github.com/thesofproject/linux/ 16655F: sound/soc/sof/ 16656 16657SOUNDWIRE SUBSYSTEM 16658M: Vinod Koul <vkoul@kernel.org> 16659M: Bard Liao <yung-chuan.liao@linux.intel.com> 16660R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 16661R: Sanyog Kale <sanyog.r.kale@intel.com> 16662L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16663S: Supported 16664F: Documentation/driver-api/soundwire/ 16665F: drivers/soundwire/ 16666F: include/linux/soundwire/ 16667 16668SP2 MEDIA DRIVER 16669M: Olli Salonen <olli.salonen@iki.fi> 16670L: linux-media@vger.kernel.org 16671S: Maintained 16672W: https://linuxtv.org 16673Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16674F: drivers/media/dvb-frontends/sp2* 16675 16676SPARC + UltraSPARC (sparc/sparc64) 16677M: "David S. Miller" <davem@davemloft.net> 16678L: sparclinux@vger.kernel.org 16679S: Maintained 16680Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 16681T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 16682T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 16683F: arch/sparc/ 16684F: drivers/sbus/ 16685 16686SPARC SERIAL DRIVERS 16687M: "David S. Miller" <davem@davemloft.net> 16688L: sparclinux@vger.kernel.org 16689S: Maintained 16690T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 16691T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 16692F: drivers/tty/serial/suncore.c 16693F: drivers/tty/serial/sunhv.c 16694F: drivers/tty/serial/sunsab.c 16695F: drivers/tty/serial/sunsab.h 16696F: drivers/tty/serial/sunsu.c 16697F: drivers/tty/serial/sunzilog.c 16698F: drivers/tty/serial/sunzilog.h 16699F: drivers/tty/vcc.c 16700F: include/linux/sunserialcore.h 16701 16702SPARSE CHECKER 16703M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 16704L: linux-sparse@vger.kernel.org 16705S: Maintained 16706W: https://sparse.docs.kernel.org/ 16707T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 16708Q: https://patchwork.kernel.org/project/linux-sparse/list/ 16709B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 16710F: include/linux/compiler.h 16711 16712SPEAKUP CONSOLE SPEECH DRIVER 16713M: William Hubbs <w.d.hubbs@gmail.com> 16714M: Chris Brannon <chris@the-brannons.com> 16715M: Kirk Reiser <kirk@reisers.ca> 16716M: Samuel Thibault <samuel.thibault@ens-lyon.org> 16717L: speakup@linux-speakup.org 16718S: Odd Fixes 16719W: http://www.linux-speakup.org/ 16720W: https://github.com/linux-speakup/speakup 16721B: https://github.com/linux-speakup/speakup/issues 16722F: drivers/accessibility/speakup/ 16723 16724SPEAR CLOCK FRAMEWORK SUPPORT 16725M: Viresh Kumar <vireshk@kernel.org> 16726L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16727S: Maintained 16728W: http://www.st.com/spear 16729F: drivers/clk/spear/ 16730 16731SPEAR PLATFORM SUPPORT 16732M: Viresh Kumar <vireshk@kernel.org> 16733M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 16734L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16735S: Maintained 16736W: http://www.st.com/spear 16737F: arch/arm/boot/dts/spear* 16738F: arch/arm/mach-spear/ 16739 16740SPI NOR SUBSYSTEM 16741M: Tudor Ambarus <tudor.ambarus@microchip.com> 16742L: linux-mtd@lists.infradead.org 16743S: Maintained 16744W: http://www.linux-mtd.infradead.org/ 16745Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16746C: irc://irc.oftc.net/mtd 16747T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 16748F: drivers/mtd/spi-nor/ 16749F: include/linux/mtd/spi-nor.h 16750 16751SPI SUBSYSTEM 16752M: Mark Brown <broonie@kernel.org> 16753L: linux-spi@vger.kernel.org 16754S: Maintained 16755Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 16756T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 16757F: Documentation/devicetree/bindings/spi/ 16758F: Documentation/spi/ 16759F: drivers/spi/ 16760F: include/linux/spi/ 16761F: include/uapi/linux/spi/ 16762F: tools/spi/ 16763 16764SPIDERNET NETWORK DRIVER for CELL 16765M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 16766L: netdev@vger.kernel.org 16767S: Supported 16768F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst 16769F: drivers/net/ethernet/toshiba/spider_net* 16770 16771SPMI SUBSYSTEM 16772M: Stephen Boyd <sboyd@kernel.org> 16773L: linux-kernel@vger.kernel.org 16774S: Maintained 16775T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 16776F: Documentation/devicetree/bindings/spmi/ 16777F: drivers/spmi/ 16778F: include/dt-bindings/spmi/spmi.h 16779F: include/linux/spmi.h 16780F: include/trace/events/spmi.h 16781 16782SPU FILE SYSTEM 16783M: Jeremy Kerr <jk@ozlabs.org> 16784L: linuxppc-dev@lists.ozlabs.org 16785S: Supported 16786W: http://www.ibm.com/developerworks/power/cell/ 16787F: Documentation/filesystems/spufs/spufs.rst 16788F: arch/powerpc/platforms/cell/spufs/ 16789 16790SQUASHFS FILE SYSTEM 16791M: Phillip Lougher <phillip@squashfs.org.uk> 16792L: squashfs-devel@lists.sourceforge.net (subscribers-only) 16793S: Maintained 16794W: http://squashfs.org.uk 16795T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 16796F: Documentation/filesystems/squashfs.rst 16797F: fs/squashfs/ 16798 16799SRM (Alpha) environment access 16800M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 16801S: Maintained 16802F: arch/alpha/kernel/srm_env.c 16803 16804ST LSM6DSx IMU IIO DRIVER 16805M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 16806L: linux-iio@vger.kernel.org 16807S: Maintained 16808W: http://www.st.com/ 16809F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 16810F: drivers/iio/imu/st_lsm6dsx/ 16811 16812ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 16813M: Mickael Guene <mickael.guene@st.com> 16814L: linux-media@vger.kernel.org 16815S: Maintained 16816T: git git://linuxtv.org/media_tree.git 16817F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 16818F: drivers/media/i2c/st-mipid02.c 16819 16820ST STM32 I2C/SMBUS DRIVER 16821M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 16822L: linux-i2c@vger.kernel.org 16823S: Maintained 16824F: drivers/i2c/busses/i2c-stm32* 16825 16826ST VL53L0X ToF RANGER(I2C) IIO DRIVER 16827M: Song Qiang <songqiang1304521@gmail.com> 16828L: linux-iio@vger.kernel.org 16829S: Maintained 16830F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 16831F: drivers/iio/proximity/vl53l0x-i2c.c 16832 16833STABLE BRANCH 16834M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16835M: Sasha Levin <sashal@kernel.org> 16836L: stable@vger.kernel.org 16837S: Supported 16838F: Documentation/process/stable-kernel-rules.rst 16839 16840STAGING - ATOMISP DRIVER 16841M: Mauro Carvalho Chehab <mchehab@kernel.org> 16842R: Sakari Ailus <sakari.ailus@linux.intel.com> 16843L: linux-media@vger.kernel.org 16844S: Maintained 16845F: drivers/staging/media/atomisp/ 16846 16847STAGING - COMEDI 16848M: Ian Abbott <abbotti@mev.co.uk> 16849M: H Hartley Sweeten <hsweeten@visionengravers.com> 16850S: Odd Fixes 16851F: drivers/staging/comedi/ 16852 16853STAGING - FIELDBUS SUBSYSTEM 16854M: Sven Van Asbroeck <TheSven73@gmail.com> 16855S: Maintained 16856F: drivers/staging/fieldbus/* 16857F: drivers/staging/fieldbus/Documentation/ 16858 16859STAGING - HMS ANYBUS-S BUS 16860M: Sven Van Asbroeck <TheSven73@gmail.com> 16861S: Maintained 16862F: drivers/staging/fieldbus/anybuss/ 16863 16864STAGING - INDUSTRIAL IO 16865M: Jonathan Cameron <jic23@kernel.org> 16866L: linux-iio@vger.kernel.org 16867S: Odd Fixes 16868F: Documentation/devicetree/bindings/staging/iio/ 16869F: drivers/staging/iio/ 16870 16871STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 16872M: Marc Dietrich <marvin24@gmx.de> 16873L: ac100@lists.launchpad.net (moderated for non-subscribers) 16874L: linux-tegra@vger.kernel.org 16875S: Maintained 16876F: drivers/staging/nvec/ 16877 16878STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 16879M: Jens Frederich <jfrederich@gmail.com> 16880M: Daniel Drake <dsd@laptop.org> 16881M: Jon Nettleton <jon.nettleton@gmail.com> 16882S: Maintained 16883W: http://wiki.laptop.org/go/DCON 16884F: drivers/staging/olpc_dcon/ 16885 16886STAGING - REALTEK RTL8188EU DRIVERS 16887M: Larry Finger <Larry.Finger@lwfinger.net> 16888S: Odd Fixes 16889F: drivers/staging/rtl8188eu/ 16890 16891STAGING - REALTEK RTL8712U DRIVERS 16892M: Larry Finger <Larry.Finger@lwfinger.net> 16893M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 16894S: Odd Fixes 16895F: drivers/staging/rtl8712/ 16896 16897STAGING - SEPS525 LCD CONTROLLER DRIVERS 16898M: Michael Hennerich <michael.hennerich@analog.com> 16899L: linux-fbdev@vger.kernel.org 16900S: Supported 16901F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 16902F: drivers/staging/fbtft/fb_seps525.c 16903 16904STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 16905M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 16906M: Teddy Wang <teddy.wang@siliconmotion.com> 16907M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 16908L: linux-fbdev@vger.kernel.org 16909S: Maintained 16910F: drivers/staging/sm750fb/ 16911 16912STAGING - VIA VT665X DRIVERS 16913M: Forest Bond <forest@alittletooquiet.net> 16914S: Odd Fixes 16915F: drivers/staging/vt665?/ 16916 16917STAGING SUBSYSTEM 16918M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16919L: devel@driverdev.osuosl.org 16920S: Supported 16921T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 16922F: drivers/staging/ 16923 16924STARFIRE/DURALAN NETWORK DRIVER 16925M: Ion Badulescu <ionut@badula.org> 16926S: Odd Fixes 16927F: drivers/net/ethernet/adaptec/starfire* 16928 16929STATIC BRANCH/CALL 16930M: Peter Zijlstra <peterz@infradead.org> 16931M: Josh Poimboeuf <jpoimboe@redhat.com> 16932M: Jason Baron <jbaron@akamai.com> 16933R: Steven Rostedt <rostedt@goodmis.org> 16934R: Ard Biesheuvel <ardb@kernel.org> 16935S: Supported 16936F: arch/*/include/asm/jump_label*.h 16937F: arch/*/include/asm/static_call*.h 16938F: arch/*/kernel/jump_label.c 16939F: arch/*/kernel/static_call.c 16940F: include/linux/jump_label*.h 16941F: include/linux/static_call*.h 16942F: kernel/jump_label.c 16943F: kernel/static_call.c 16944 16945STEC S1220 SKD DRIVER 16946M: Damien Le Moal <Damien.LeMoal@wdc.com> 16947L: linux-block@vger.kernel.org 16948S: Maintained 16949F: drivers/block/skd*[ch] 16950 16951STI AUDIO (ASoC) DRIVERS 16952M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 16953L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16954S: Maintained 16955F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 16956F: sound/soc/sti/ 16957 16958STI CEC DRIVER 16959M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 16960S: Maintained 16961F: Documentation/devicetree/bindings/media/stih-cec.txt 16962F: drivers/media/cec/platform/sti/ 16963 16964STK1160 USB VIDEO CAPTURE DRIVER 16965M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16966L: linux-media@vger.kernel.org 16967S: Maintained 16968T: git git://linuxtv.org/media_tree.git 16969F: drivers/media/usb/stk1160/ 16970 16971STM32 AUDIO (ASoC) DRIVERS 16972M: Olivier Moysan <olivier.moysan@st.com> 16973M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 16974L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16975S: Maintained 16976F: Documentation/devicetree/bindings/iio/adc/st,stm32-*.yaml 16977F: sound/soc/stm/ 16978 16979STM32 TIMER/LPTIMER DRIVERS 16980M: Fabrice Gasnier <fabrice.gasnier@st.com> 16981S: Maintained 16982F: Documentation/ABI/testing/*timer-stm32 16983F: Documentation/devicetree/bindings/*/*stm32-*timer* 16984F: drivers/*/stm32-*timer* 16985F: drivers/pwm/pwm-stm32* 16986F: include/linux/*/stm32-*tim* 16987 16988STMMAC ETHERNET DRIVER 16989M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 16990M: Alexandre Torgue <alexandre.torgue@st.com> 16991M: Jose Abreu <joabreu@synopsys.com> 16992L: netdev@vger.kernel.org 16993S: Supported 16994W: http://www.stlinux.com 16995F: Documentation/networking/device_drivers/ethernet/stmicro/ 16996F: drivers/net/ethernet/stmicro/stmmac/ 16997 16998SUN3/3X 16999M: Sam Creasey <sammy@sammy.net> 17000S: Maintained 17001W: http://sammy.net/sun3/ 17002F: arch/m68k/include/asm/sun3* 17003F: arch/m68k/kernel/*sun3* 17004F: arch/m68k/sun3*/ 17005F: drivers/net/ethernet/i825xx/sun3* 17006 17007SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 17008M: Hans de Goede <hdegoede@redhat.com> 17009L: linux-input@vger.kernel.org 17010S: Maintained 17011F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 17012F: drivers/input/keyboard/sun4i-lradc-keys.c 17013 17014SUNDANCE NETWORK DRIVER 17015M: Denis Kirjanov <kda@linux-powerpc.org> 17016L: netdev@vger.kernel.org 17017S: Maintained 17018F: drivers/net/ethernet/dlink/sundance.c 17019 17020SUPERH 17021M: Yoshinori Sato <ysato@users.sourceforge.jp> 17022M: Rich Felker <dalias@libc.org> 17023L: linux-sh@vger.kernel.org 17024S: Maintained 17025Q: http://patchwork.kernel.org/project/linux-sh/list/ 17026F: Documentation/sh/ 17027F: arch/sh/ 17028F: drivers/sh/ 17029 17030SUSPEND TO RAM 17031M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 17032M: Len Brown <len.brown@intel.com> 17033M: Pavel Machek <pavel@ucw.cz> 17034L: linux-pm@vger.kernel.org 17035S: Supported 17036B: https://bugzilla.kernel.org 17037F: Documentation/power/ 17038F: arch/x86/kernel/acpi/ 17039F: drivers/base/power/ 17040F: include/linux/freezer.h 17041F: include/linux/pm.h 17042F: include/linux/suspend.h 17043F: kernel/power/ 17044 17045SVGA HANDLING 17046M: Martin Mares <mj@ucw.cz> 17047L: linux-video@atrey.karlin.mff.cuni.cz 17048S: Maintained 17049F: Documentation/admin-guide/svga.rst 17050F: arch/x86/boot/video* 17051 17052SWIOTLB SUBSYSTEM 17053M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17054L: iommu@lists.linux-foundation.org 17055S: Supported 17056T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 17057F: arch/*/kernel/pci-swiotlb.c 17058F: include/linux/swiotlb.h 17059F: kernel/dma/swiotlb.c 17060 17061SWITCHDEV 17062M: Jiri Pirko <jiri@resnulli.us> 17063M: Ivan Vecera <ivecera@redhat.com> 17064L: netdev@vger.kernel.org 17065S: Supported 17066F: include/net/switchdev.h 17067F: net/switchdev/ 17068 17069SY8106A REGULATOR DRIVER 17070M: Icenowy Zheng <icenowy@aosc.io> 17071S: Maintained 17072F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 17073F: drivers/regulator/sy8106a-regulator.c 17074 17075SYNC FILE FRAMEWORK 17076M: Sumit Semwal <sumit.semwal@linaro.org> 17077R: Gustavo Padovan <gustavo@padovan.org> 17078L: linux-media@vger.kernel.org 17079L: dri-devel@lists.freedesktop.org 17080S: Maintained 17081T: git git://anongit.freedesktop.org/drm/drm-misc 17082F: Documentation/driver-api/sync_file.rst 17083F: drivers/dma-buf/dma-fence* 17084F: drivers/dma-buf/sw_sync.c 17085F: drivers/dma-buf/sync_* 17086F: include/linux/sync_file.h 17087F: include/uapi/linux/sync_file.h 17088 17089SYNOPSYS ARC ARCHITECTURE 17090M: Vineet Gupta <vgupta@synopsys.com> 17091L: linux-snps-arc@lists.infradead.org 17092S: Supported 17093T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 17094F: Documentation/devicetree/bindings/arc/* 17095F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 17096F: arch/arc/ 17097F: drivers/clocksource/arc_timer.c 17098F: drivers/tty/serial/arc_uart.c 17099 17100SYNOPSYS ARC HSDK SDP pll clock driver 17101M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17102S: Supported 17103F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 17104F: drivers/clk/clk-hsdk-pll.c 17105 17106SYNOPSYS ARC SDP clock driver 17107M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17108S: Supported 17109F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 17110F: drivers/clk/axs10x/* 17111 17112SYNOPSYS ARC SDP platform support 17113M: Alexey Brodkin <abrodkin@synopsys.com> 17114S: Supported 17115F: Documentation/devicetree/bindings/arc/axs10* 17116F: arch/arc/boot/dts/ax* 17117F: arch/arc/plat-axs10x 17118 17119SYNOPSYS AXS10x RESET CONTROLLER DRIVER 17120M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17121S: Supported 17122F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 17123F: drivers/reset/reset-axs10x.c 17124 17125SYNOPSYS CREG GPIO DRIVER 17126M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17127S: Maintained 17128F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 17129F: drivers/gpio/gpio-creg-snps.c 17130 17131SYNOPSYS DESIGNWARE 8250 UART DRIVER 17132R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17133S: Maintained 17134F: drivers/tty/serial/8250/8250_dw.c 17135F: drivers/tty/serial/8250/8250_dwlib.* 17136F: drivers/tty/serial/8250/8250_lpss.c 17137 17138SYNOPSYS DESIGNWARE APB GPIO DRIVER 17139M: Hoan Tran <hoan@os.amperecomputing.com> 17140M: Serge Semin <fancer.lancer@gmail.com> 17141L: linux-gpio@vger.kernel.org 17142S: Maintained 17143F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 17144F: drivers/gpio/gpio-dwapb.c 17145 17146SYNOPSYS DESIGNWARE APB SSI DRIVER 17147M: Serge Semin <fancer.lancer@gmail.com> 17148L: linux-spi@vger.kernel.org 17149S: Supported 17150F: Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml 17151F: drivers/spi/spi-dw* 17152 17153SYNOPSYS DESIGNWARE AXI DMAC DRIVER 17154M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17155S: Maintained 17156F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 17157F: drivers/dma/dw-axi-dmac/ 17158 17159SYNOPSYS DESIGNWARE DMAC DRIVER 17160M: Viresh Kumar <vireshk@kernel.org> 17161R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17162S: Maintained 17163F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 17164F: drivers/dma/dw/ 17165F: include/dt-bindings/dma/dw-dmac.h 17166F: include/linux/dma/dw.h 17167F: include/linux/platform_data/dma-dw.h 17168 17169SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 17170M: Jose Abreu <Jose.Abreu@synopsys.com> 17171L: netdev@vger.kernel.org 17172S: Supported 17173F: drivers/net/ethernet/synopsys/ 17174 17175SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 17176M: Jose Abreu <Jose.Abreu@synopsys.com> 17177L: netdev@vger.kernel.org 17178S: Supported 17179F: drivers/net/pcs/pcs-xpcs.c 17180F: include/linux/pcs/pcs-xpcs.h 17181 17182SYNOPSYS DESIGNWARE I2C DRIVER 17183M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 17184R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17185R: Mika Westerberg <mika.westerberg@linux.intel.com> 17186L: linux-i2c@vger.kernel.org 17187S: Maintained 17188F: drivers/i2c/busses/i2c-designware-* 17189F: include/linux/platform_data/i2c-designware.h 17190 17191SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 17192M: Jaehoon Chung <jh80.chung@samsung.com> 17193L: linux-mmc@vger.kernel.org 17194S: Maintained 17195F: drivers/mmc/host/dw_mmc* 17196 17197SYNOPSYS HSDK RESET CONTROLLER DRIVER 17198M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17199S: Supported 17200F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 17201F: drivers/reset/reset-hsdk.c 17202F: include/dt-bindings/reset/snps,hsdk-reset.h 17203 17204SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 17205M: Prabu Thangamuthu <prabu.t@synopsys.com> 17206M: Manjunath M B <manjumb@synopsys.com> 17207L: linux-mmc@vger.kernel.org 17208S: Maintained 17209F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 17210 17211SYSTEM CONFIGURATION (SYSCON) 17212M: Lee Jones <lee.jones@linaro.org> 17213M: Arnd Bergmann <arnd@arndb.de> 17214S: Supported 17215T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17216F: drivers/mfd/syscon.c 17217 17218SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 17219M: Sudeep Holla <sudeep.holla@arm.com> 17220L: linux-arm-kernel@lists.infradead.org 17221S: Maintained 17222F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 17223F: drivers/clk/clk-sc[mp]i.c 17224F: drivers/cpufreq/sc[mp]i-cpufreq.c 17225F: drivers/firmware/arm_scmi/ 17226F: drivers/firmware/arm_scpi.c 17227F: drivers/reset/reset-scmi.c 17228F: include/linux/sc[mp]i_protocol.h 17229F: include/trace/events/scmi.h 17230 17231SYSTEM RESET/SHUTDOWN DRIVERS 17232M: Sebastian Reichel <sre@kernel.org> 17233L: linux-pm@vger.kernel.org 17234S: Maintained 17235T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 17236F: Documentation/devicetree/bindings/power/reset/ 17237F: drivers/power/reset/ 17238 17239SYSTEM TRACE MODULE CLASS 17240M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 17241S: Maintained 17242T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 17243F: Documentation/trace/stm.rst 17244F: drivers/hwtracing/stm/ 17245F: include/linux/stm.h 17246F: include/uapi/linux/stm.h 17247 17248SYSTEM76 ACPI DRIVER 17249M: Jeremy Soller <jeremy@system76.com> 17250M: System76 Product Development <productdev@system76.com> 17251L: platform-driver-x86@vger.kernel.org 17252S: Maintained 17253F: drivers/platform/x86/system76_acpi.c 17254 17255SYSV FILESYSTEM 17256M: Christoph Hellwig <hch@infradead.org> 17257S: Maintained 17258F: Documentation/filesystems/sysv-fs.rst 17259F: fs/sysv/ 17260F: include/linux/sysv_fs.h 17261 17262TASKSTATS STATISTICS INTERFACE 17263M: Balbir Singh <bsingharora@gmail.com> 17264S: Maintained 17265F: Documentation/accounting/taskstats* 17266F: include/linux/taskstats* 17267F: kernel/taskstats.c 17268 17269TC subsystem 17270M: Jamal Hadi Salim <jhs@mojatatu.com> 17271M: Cong Wang <xiyou.wangcong@gmail.com> 17272M: Jiri Pirko <jiri@resnulli.us> 17273L: netdev@vger.kernel.org 17274S: Maintained 17275F: include/net/pkt_cls.h 17276F: include/net/pkt_sched.h 17277F: include/net/tc_act/ 17278F: include/uapi/linux/pkt_cls.h 17279F: include/uapi/linux/pkt_sched.h 17280F: include/uapi/linux/tc_act/ 17281F: include/uapi/linux/tc_ematch/ 17282F: net/sched/ 17283 17284TC90522 MEDIA DRIVER 17285M: Akihiro Tsukada <tskd08@gmail.com> 17286L: linux-media@vger.kernel.org 17287S: Odd Fixes 17288F: drivers/media/dvb-frontends/tc90522* 17289 17290TCP LOW PRIORITY MODULE 17291M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 17292M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 17293S: Maintained 17294W: http://tcp-lp-mod.sourceforge.net/ 17295F: net/ipv4/tcp_lp.c 17296 17297TDA10071 MEDIA DRIVER 17298M: Antti Palosaari <crope@iki.fi> 17299L: linux-media@vger.kernel.org 17300S: Maintained 17301W: https://linuxtv.org 17302W: http://palosaari.fi/linux/ 17303Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17304T: git git://linuxtv.org/anttip/media_tree.git 17305F: drivers/media/dvb-frontends/tda10071* 17306 17307TDA18212 MEDIA DRIVER 17308M: Antti Palosaari <crope@iki.fi> 17309L: linux-media@vger.kernel.org 17310S: Maintained 17311W: https://linuxtv.org 17312W: http://palosaari.fi/linux/ 17313Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17314T: git git://linuxtv.org/anttip/media_tree.git 17315F: drivers/media/tuners/tda18212* 17316 17317TDA18218 MEDIA DRIVER 17318M: Antti Palosaari <crope@iki.fi> 17319L: linux-media@vger.kernel.org 17320S: Maintained 17321W: https://linuxtv.org 17322W: http://palosaari.fi/linux/ 17323Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17324T: git git://linuxtv.org/anttip/media_tree.git 17325F: drivers/media/tuners/tda18218* 17326 17327TDA18250 MEDIA DRIVER 17328M: Olli Salonen <olli.salonen@iki.fi> 17329L: linux-media@vger.kernel.org 17330S: Maintained 17331W: https://linuxtv.org 17332Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17333T: git git://linuxtv.org/media_tree.git 17334F: drivers/media/tuners/tda18250* 17335 17336TDA18271 MEDIA DRIVER 17337M: Michael Krufky <mkrufky@linuxtv.org> 17338L: linux-media@vger.kernel.org 17339S: Maintained 17340W: https://linuxtv.org 17341W: http://github.com/mkrufky 17342Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17343T: git git://linuxtv.org/mkrufky/tuners.git 17344F: drivers/media/tuners/tda18271* 17345 17346TDA1997x MEDIA DRIVER 17347M: Tim Harvey <tharvey@gateworks.com> 17348L: linux-media@vger.kernel.org 17349S: Maintained 17350W: https://linuxtv.org 17351Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17352F: drivers/media/i2c/tda1997x.* 17353 17354TDA827x MEDIA DRIVER 17355M: Michael Krufky <mkrufky@linuxtv.org> 17356L: linux-media@vger.kernel.org 17357S: Maintained 17358W: https://linuxtv.org 17359W: http://github.com/mkrufky 17360Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17361T: git git://linuxtv.org/mkrufky/tuners.git 17362F: drivers/media/tuners/tda8290.* 17363 17364TDA8290 MEDIA DRIVER 17365M: Michael Krufky <mkrufky@linuxtv.org> 17366L: linux-media@vger.kernel.org 17367S: Maintained 17368W: https://linuxtv.org 17369W: http://github.com/mkrufky 17370Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17371T: git git://linuxtv.org/mkrufky/tuners.git 17372F: drivers/media/tuners/tda8290.* 17373 17374TDA9840 MEDIA DRIVER 17375M: Hans Verkuil <hverkuil@xs4all.nl> 17376L: linux-media@vger.kernel.org 17377S: Maintained 17378W: https://linuxtv.org 17379T: git git://linuxtv.org/media_tree.git 17380F: drivers/media/i2c/tda9840* 17381 17382TEA5761 TUNER DRIVER 17383M: Mauro Carvalho Chehab <mchehab@kernel.org> 17384L: linux-media@vger.kernel.org 17385S: Odd fixes 17386W: https://linuxtv.org 17387T: git git://linuxtv.org/media_tree.git 17388F: drivers/media/tuners/tea5761.* 17389 17390TEA5767 TUNER DRIVER 17391M: Mauro Carvalho Chehab <mchehab@kernel.org> 17392L: linux-media@vger.kernel.org 17393S: Maintained 17394W: https://linuxtv.org 17395T: git git://linuxtv.org/media_tree.git 17396F: drivers/media/tuners/tea5767.* 17397 17398TEA6415C MEDIA DRIVER 17399M: Hans Verkuil <hverkuil@xs4all.nl> 17400L: linux-media@vger.kernel.org 17401S: Maintained 17402W: https://linuxtv.org 17403T: git git://linuxtv.org/media_tree.git 17404F: drivers/media/i2c/tea6415c* 17405 17406TEA6420 MEDIA DRIVER 17407M: Hans Verkuil <hverkuil@xs4all.nl> 17408L: linux-media@vger.kernel.org 17409S: Maintained 17410W: https://linuxtv.org 17411T: git git://linuxtv.org/media_tree.git 17412F: drivers/media/i2c/tea6420* 17413 17414TEAM DRIVER 17415M: Jiri Pirko <jiri@resnulli.us> 17416L: netdev@vger.kernel.org 17417S: Supported 17418F: drivers/net/team/ 17419F: include/linux/if_team.h 17420F: include/uapi/linux/if_team.h 17421 17422TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 17423M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 17424S: Maintained 17425F: arch/x86/platform/ts5500/ 17426 17427TECHNOTREND USB IR RECEIVER 17428M: Sean Young <sean@mess.org> 17429L: linux-media@vger.kernel.org 17430S: Maintained 17431F: drivers/media/rc/ttusbir.c 17432 17433TECHWELL TW9910 VIDEO DECODER 17434L: linux-media@vger.kernel.org 17435S: Orphan 17436F: drivers/media/i2c/tw9910.c 17437F: include/media/i2c/tw9910.h 17438 17439TEE SUBSYSTEM 17440M: Jens Wiklander <jens.wiklander@linaro.org> 17441L: op-tee@lists.trustedfirmware.org 17442S: Maintained 17443F: Documentation/staging/tee.rst 17444F: drivers/tee/ 17445F: include/linux/tee_drv.h 17446F: include/uapi/linux/tee.h 17447 17448TEGRA ARCHITECTURE SUPPORT 17449M: Thierry Reding <thierry.reding@gmail.com> 17450M: Jonathan Hunter <jonathanh@nvidia.com> 17451L: linux-tegra@vger.kernel.org 17452S: Supported 17453Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 17454T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 17455N: [^a-z]tegra 17456 17457TEGRA CLOCK DRIVER 17458M: Peter De Schrijver <pdeschrijver@nvidia.com> 17459M: Prashant Gaikwad <pgaikwad@nvidia.com> 17460S: Supported 17461F: drivers/clk/tegra/ 17462 17463TEGRA DMA DRIVERS 17464M: Laxman Dewangan <ldewangan@nvidia.com> 17465M: Jon Hunter <jonathanh@nvidia.com> 17466S: Supported 17467F: drivers/dma/tegra* 17468 17469TEGRA I2C DRIVER 17470M: Laxman Dewangan <ldewangan@nvidia.com> 17471R: Dmitry Osipenko <digetx@gmail.com> 17472S: Supported 17473F: drivers/i2c/busses/i2c-tegra.c 17474 17475TEGRA IOMMU DRIVERS 17476M: Thierry Reding <thierry.reding@gmail.com> 17477R: Krishna Reddy <vdumpa@nvidia.com> 17478L: linux-tegra@vger.kernel.org 17479S: Supported 17480F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 17481F: drivers/iommu/tegra* 17482 17483TEGRA KBC DRIVER 17484M: Laxman Dewangan <ldewangan@nvidia.com> 17485S: Supported 17486F: drivers/input/keyboard/tegra-kbc.c 17487 17488TEGRA NAND DRIVER 17489M: Stefan Agner <stefan@agner.ch> 17490M: Lucas Stach <dev@lynxeye.de> 17491S: Maintained 17492F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 17493F: drivers/mtd/nand/raw/tegra_nand.c 17494 17495TEGRA PWM DRIVER 17496M: Thierry Reding <thierry.reding@gmail.com> 17497S: Supported 17498F: drivers/pwm/pwm-tegra.c 17499 17500TEGRA SERIAL DRIVER 17501M: Laxman Dewangan <ldewangan@nvidia.com> 17502S: Supported 17503F: drivers/tty/serial/serial-tegra.c 17504 17505TEGRA SPI DRIVER 17506M: Laxman Dewangan <ldewangan@nvidia.com> 17507S: Supported 17508F: drivers/spi/spi-tegra* 17509 17510TEGRA VIDEO DRIVER 17511M: Thierry Reding <thierry.reding@gmail.com> 17512M: Jonathan Hunter <jonathanh@nvidia.com> 17513M: Sowjanya Komatineni <skomatineni@nvidia.com> 17514L: linux-media@vger.kernel.org 17515L: linux-tegra@vger.kernel.org 17516S: Maintained 17517F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 17518F: drivers/staging/media/tegra-video/ 17519 17520TEGRA XUSB PADCTL DRIVER 17521M: JC Kuo <jckuo@nvidia.com> 17522S: Supported 17523F: drivers/phy/tegra/xusb* 17524 17525TEHUTI ETHERNET DRIVER 17526M: Andy Gospodarek <andy@greyhouse.net> 17527L: netdev@vger.kernel.org 17528S: Supported 17529F: drivers/net/ethernet/tehuti/* 17530 17531TELECOM CLOCK DRIVER FOR MCPL0010 17532M: Mark Gross <mark.gross@intel.com> 17533S: Supported 17534F: drivers/char/tlclk.c 17535 17536TEMPO SEMICONDUCTOR DRIVERS 17537M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 17538S: Maintained 17539F: Documentation/devicetree/bindings/sound/tscs*.txt 17540F: sound/soc/codecs/tscs*.c 17541F: sound/soc/codecs/tscs*.h 17542 17543TENSILICA XTENSA PORT (xtensa) 17544M: Chris Zankel <chris@zankel.net> 17545M: Max Filippov <jcmvbkbc@gmail.com> 17546L: linux-xtensa@linux-xtensa.org 17547S: Maintained 17548T: git git://github.com/czankel/xtensa-linux.git 17549F: arch/xtensa/ 17550F: drivers/irqchip/irq-xtensa-* 17551 17552TEXAS INSTRUMENTS ASoC DRIVERS 17553M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 17554L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17555S: Maintained 17556F: sound/soc/ti/ 17557 17558TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 17559M: Ricardo Ribalda <ribalda@kernel.org> 17560L: linux-iio@vger.kernel.org 17561S: Supported 17562F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 17563F: drivers/iio/dac/ti-dac7612.c 17564 17565TEXAS INSTRUMENTS DMA DRIVERS 17566M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 17567L: dmaengine@vger.kernel.org 17568S: Maintained 17569F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 17570F: Documentation/devicetree/bindings/dma/ti-edma.txt 17571F: Documentation/devicetree/bindings/dma/ti/ 17572F: drivers/dma/ti/ 17573X: drivers/dma/ti/cppi41.c 17574F: include/linux/dma/k3-udma-glue.h 17575F: include/linux/dma/ti-cppi5.h 17576F: include/linux/dma/k3-psil.h 17577 17578TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 17579M: Nishanth Menon <nm@ti.com> 17580M: Tero Kristo <t-kristo@ti.com> 17581M: Santosh Shilimkar <ssantosh@kernel.org> 17582L: linux-arm-kernel@lists.infradead.org 17583S: Maintained 17584F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 17585F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 17586F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 17587F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 17588F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 17589F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 17590F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 17591F: drivers/clk/keystone/sci-clk.c 17592F: drivers/firmware/ti_sci* 17593F: drivers/irqchip/irq-ti-sci-inta.c 17594F: drivers/irqchip/irq-ti-sci-intr.c 17595F: drivers/reset/reset-ti-sci.c 17596F: drivers/soc/ti/ti_sci_inta_msi.c 17597F: drivers/soc/ti/ti_sci_pm_domains.c 17598F: include/dt-bindings/soc/ti,sci_pm_domain.h 17599F: include/linux/soc/ti/ti_sci_inta_msi.h 17600F: include/linux/soc/ti/ti_sci_protocol.h 17601 17602THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 17603M: Hans Verkuil <hverkuil@xs4all.nl> 17604L: linux-media@vger.kernel.org 17605S: Maintained 17606W: https://linuxtv.org 17607T: git git://linuxtv.org/media_tree.git 17608F: drivers/media/radio/radio-raremono.c 17609 17610THERMAL 17611M: Zhang Rui <rui.zhang@intel.com> 17612M: Daniel Lezcano <daniel.lezcano@linaro.org> 17613R: Amit Kucheria <amitk@kernel.org> 17614L: linux-pm@vger.kernel.org 17615S: Supported 17616Q: https://patchwork.kernel.org/project/linux-pm/list/ 17617T: git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git 17618F: Documentation/devicetree/bindings/thermal/ 17619F: drivers/thermal/ 17620F: include/linux/cpu_cooling.h 17621F: include/linux/thermal.h 17622F: include/uapi/linux/thermal.h 17623 17624THERMAL DRIVER FOR AMLOGIC SOCS 17625M: Guillaume La Roque <glaroque@baylibre.com> 17626L: linux-pm@vger.kernel.org 17627L: linux-amlogic@lists.infradead.org 17628S: Supported 17629W: http://linux-meson.com/ 17630F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 17631F: drivers/thermal/amlogic_thermal.c 17632 17633THERMAL/CPU_COOLING 17634M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 17635M: Daniel Lezcano <daniel.lezcano@linaro.org> 17636M: Viresh Kumar <viresh.kumar@linaro.org> 17637M: Javi Merino <javi.merino@kernel.org> 17638L: linux-pm@vger.kernel.org 17639S: Supported 17640F: Documentation/driver-api/thermal/cpu-cooling-api.rst 17641F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 17642F: drivers/thermal/cpufreq_cooling.c 17643F: drivers/thermal/cpuidle_cooling.c 17644F: include/linux/cpu_cooling.h 17645 17646THERMAL/POWER_ALLOCATOR 17647M: Lukasz Luba <lukasz.luba@arm.com> 17648L: linux-pm@vger.kernel.org 17649S: Maintained 17650F: Documentation/driver-api/thermal/power_allocator.rst 17651F: drivers/thermal/gov_power_allocator.c 17652F: include/trace/events/thermal_power_allocator.h 17653 17654THINKPAD ACPI EXTRAS DRIVER 17655M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 17656L: ibm-acpi-devel@lists.sourceforge.net 17657L: platform-driver-x86@vger.kernel.org 17658S: Maintained 17659W: http://ibm-acpi.sourceforge.net 17660W: http://thinkwiki.org/wiki/Ibm-acpi 17661T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 17662F: drivers/platform/x86/thinkpad_acpi.c 17663 17664THUNDERBOLT DMA TRAFFIC TEST DRIVER 17665M: Isaac Hazan <isaac.hazan@intel.com> 17666L: linux-usb@vger.kernel.org 17667S: Maintained 17668F: drivers/thunderbolt/dma_test.c 17669 17670THUNDERBOLT DRIVER 17671M: Andreas Noever <andreas.noever@gmail.com> 17672M: Michael Jamet <michael.jamet@intel.com> 17673M: Mika Westerberg <mika.westerberg@linux.intel.com> 17674M: Yehezkel Bernat <YehezkelShB@gmail.com> 17675L: linux-usb@vger.kernel.org 17676S: Maintained 17677T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 17678F: Documentation/admin-guide/thunderbolt.rst 17679F: drivers/thunderbolt/ 17680F: include/linux/thunderbolt.h 17681 17682THUNDERBOLT NETWORK DRIVER 17683M: Michael Jamet <michael.jamet@intel.com> 17684M: Mika Westerberg <mika.westerberg@linux.intel.com> 17685M: Yehezkel Bernat <YehezkelShB@gmail.com> 17686L: netdev@vger.kernel.org 17687S: Maintained 17688F: drivers/net/thunderbolt.c 17689 17690THUNDERX GPIO DRIVER 17691M: Robert Richter <rric@kernel.org> 17692S: Odd Fixes 17693F: drivers/gpio/gpio-thunderx.c 17694 17695TI AM437X VPFE DRIVER 17696M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 17697L: linux-media@vger.kernel.org 17698S: Maintained 17699W: https://linuxtv.org 17700Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17701T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 17702F: drivers/media/platform/am437x/ 17703 17704TI BANDGAP AND THERMAL DRIVER 17705M: Eduardo Valentin <edubezval@gmail.com> 17706M: Keerthy <j-keerthy@ti.com> 17707L: linux-pm@vger.kernel.org 17708L: linux-omap@vger.kernel.org 17709S: Maintained 17710F: drivers/thermal/ti-soc-thermal/ 17711 17712TI BQ27XXX POWER SUPPLY DRIVER 17713R: Dan Murphy <dmurphy@ti.com> 17714F: drivers/power/supply/bq27xxx_battery.c 17715F: drivers/power/supply/bq27xxx_battery_i2c.c 17716F: include/linux/power/bq27xxx_battery.h 17717 17718TI CDCE706 CLOCK DRIVER 17719M: Max Filippov <jcmvbkbc@gmail.com> 17720S: Maintained 17721F: drivers/clk/clk-cdce706.c 17722 17723TI CLOCK DRIVER 17724M: Tero Kristo <t-kristo@ti.com> 17725L: linux-omap@vger.kernel.org 17726S: Maintained 17727F: drivers/clk/ti/ 17728F: include/linux/clk/ti.h 17729 17730TI DAVINCI MACHINE SUPPORT 17731M: Sekhar Nori <nsekhar@ti.com> 17732R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 17733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17734S: Supported 17735T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 17736F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 17737F: arch/arm/boot/dts/da850* 17738F: arch/arm/mach-davinci/ 17739F: drivers/i2c/busses/i2c-davinci.c 17740 17741TI DAVINCI SERIES CLOCK DRIVER 17742M: David Lechner <david@lechnology.com> 17743R: Sekhar Nori <nsekhar@ti.com> 17744S: Maintained 17745F: Documentation/devicetree/bindings/clock/ti/davinci/ 17746F: drivers/clk/davinci/ 17747 17748TI DAVINCI SERIES GPIO DRIVER 17749M: Keerthy <j-keerthy@ti.com> 17750L: linux-gpio@vger.kernel.org 17751S: Maintained 17752F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 17753F: drivers/gpio/gpio-davinci.c 17754 17755TI DAVINCI SERIES MEDIA DRIVER 17756M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 17757L: linux-media@vger.kernel.org 17758S: Maintained 17759W: https://linuxtv.org 17760Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17761T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 17762F: drivers/media/platform/davinci/ 17763F: include/media/davinci/ 17764 17765TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 17766R: David Lechner <david@lechnology.com> 17767L: linux-iio@vger.kernel.org 17768F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 17769F: drivers/counter/ti-eqep.c 17770 17771TI ETHERNET SWITCH DRIVER (CPSW) 17772R: Grygorii Strashko <grygorii.strashko@ti.com> 17773L: linux-omap@vger.kernel.org 17774L: netdev@vger.kernel.org 17775S: Maintained 17776F: drivers/net/ethernet/ti/cpsw* 17777F: drivers/net/ethernet/ti/davinci* 17778 17779TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 17780M: Alex Dubov <oakad@yahoo.com> 17781S: Maintained 17782W: http://tifmxx.berlios.de/ 17783F: drivers/memstick/host/tifm_ms.c 17784F: drivers/misc/tifm* 17785F: drivers/mmc/host/tifm_sd.c 17786F: include/linux/tifm.h 17787 17788TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 17789M: Santosh Shilimkar <ssantosh@kernel.org> 17790L: linux-kernel@vger.kernel.org 17791L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17792S: Maintained 17793T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 17794F: drivers/soc/ti/* 17795 17796TI LM49xxx FAMILY ASoC CODEC DRIVERS 17797M: M R Swami Reddy <mr.swami.reddy@ti.com> 17798M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 17799L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17800S: Maintained 17801F: sound/soc/codecs/isabelle* 17802F: sound/soc/codecs/lm49453* 17803 17804TI LP855x BACKLIGHT DRIVER 17805M: Milo Kim <milo.kim@ti.com> 17806S: Maintained 17807F: Documentation/driver-api/backlight/lp855x-driver.rst 17808F: drivers/video/backlight/lp855x_bl.c 17809F: include/linux/platform_data/lp855x.h 17810 17811TI LP8727 CHARGER DRIVER 17812M: Milo Kim <milo.kim@ti.com> 17813S: Maintained 17814F: drivers/power/supply/lp8727_charger.c 17815F: include/linux/platform_data/lp8727.h 17816 17817TI LP8788 MFD DRIVER 17818M: Milo Kim <milo.kim@ti.com> 17819S: Maintained 17820F: drivers/iio/adc/lp8788_adc.c 17821F: drivers/leds/leds-lp8788.c 17822F: drivers/mfd/lp8788*.c 17823F: drivers/power/supply/lp8788-charger.c 17824F: drivers/regulator/lp8788-*.c 17825F: include/linux/mfd/lp8788*.h 17826 17827TI NETCP ETHERNET DRIVER 17828M: Wingman Kwok <w-kwok2@ti.com> 17829M: Murali Karicheri <m-karicheri2@ti.com> 17830L: netdev@vger.kernel.org 17831S: Maintained 17832F: drivers/net/ethernet/ti/netcp* 17833 17834TI PCM3060 ASoC CODEC DRIVER 17835M: Kirill Marinushkin <kmarinushkin@birdec.com> 17836L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17837S: Maintained 17838F: Documentation/devicetree/bindings/sound/pcm3060.txt 17839F: sound/soc/codecs/pcm3060* 17840 17841TI TAS571X FAMILY ASoC CODEC DRIVER 17842M: Kevin Cernekee <cernekee@chromium.org> 17843L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17844S: Odd Fixes 17845F: sound/soc/codecs/tas571x* 17846 17847TI TCAN4X5X DEVICE DRIVER 17848M: Dan Murphy <dmurphy@ti.com> 17849L: linux-can@vger.kernel.org 17850S: Maintained 17851F: Documentation/devicetree/bindings/net/can/tcan4x5x.txt 17852F: drivers/net/can/m_can/tcan4x5x.c 17853 17854TI TRF7970A NFC DRIVER 17855M: Mark Greer <mgreer@animalcreek.com> 17856L: linux-wireless@vger.kernel.org 17857L: linux-nfc@lists.01.org (moderated for non-subscribers) 17858S: Supported 17859F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 17860F: drivers/nfc/trf7970a.c 17861 17862TI TWL4030 SERIES SOC CODEC DRIVER 17863M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 17864L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17865S: Maintained 17866F: sound/soc/codecs/twl4030* 17867 17868TI VPE/CAL DRIVERS 17869M: Benoit Parrot <bparrot@ti.com> 17870L: linux-media@vger.kernel.org 17871S: Maintained 17872W: http://linuxtv.org/ 17873Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17874F: Documentation/devicetree/bindings/media/ti,cal.yaml 17875F: Documentation/devicetree/bindings/media/ti,vpe.yaml 17876F: drivers/media/platform/ti-vpe/ 17877 17878TI WILINK WIRELESS DRIVERS 17879L: linux-wireless@vger.kernel.org 17880S: Orphan 17881W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 17882W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 17883T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 17884F: drivers/net/wireless/ti/ 17885F: include/linux/wl12xx.h 17886 17887TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 17888M: John Stultz <john.stultz@linaro.org> 17889M: Thomas Gleixner <tglx@linutronix.de> 17890R: Stephen Boyd <sboyd@kernel.org> 17891L: linux-kernel@vger.kernel.org 17892S: Supported 17893T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 17894F: include/linux/clocksource.h 17895F: include/linux/time.h 17896F: include/linux/timex.h 17897F: include/uapi/linux/time.h 17898F: include/uapi/linux/timex.h 17899F: kernel/time/alarmtimer.c 17900F: kernel/time/clocksource.c 17901F: kernel/time/ntp.c 17902F: kernel/time/time*.c 17903F: tools/testing/selftests/timers/ 17904 17905TIPC NETWORK LAYER 17906M: Jon Maloy <jmaloy@redhat.com> 17907M: Ying Xue <ying.xue@windriver.com> 17908L: netdev@vger.kernel.org (core kernel code) 17909L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 17910S: Maintained 17911W: http://tipc.sourceforge.net/ 17912F: include/uapi/linux/tipc*.h 17913F: net/tipc/ 17914 17915TLAN NETWORK DRIVER 17916M: Samuel Chessman <chessman@tux.org> 17917L: tlan-devel@lists.sourceforge.net (subscribers-only) 17918S: Maintained 17919W: http://sourceforge.net/projects/tlan/ 17920F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 17921F: drivers/net/ethernet/ti/tlan.* 17922 17923TM6000 VIDEO4LINUX DRIVER 17924M: Mauro Carvalho Chehab <mchehab@kernel.org> 17925L: linux-media@vger.kernel.org 17926S: Odd fixes 17927W: https://linuxtv.org 17928T: git git://linuxtv.org/media_tree.git 17929F: Documentation/admin-guide/media/tm6000* 17930F: drivers/media/usb/tm6000/ 17931 17932TMIO/SDHI MMC DRIVER 17933M: Wolfram Sang <wsa+renesas@sang-engineering.com> 17934L: linux-mmc@vger.kernel.org 17935S: Supported 17936F: drivers/mmc/host/renesas_sdhi* 17937F: drivers/mmc/host/tmio_mmc* 17938F: include/linux/mfd/tmio.h 17939 17940TMP401 HARDWARE MONITOR DRIVER 17941M: Guenter Roeck <linux@roeck-us.net> 17942L: linux-hwmon@vger.kernel.org 17943S: Maintained 17944F: Documentation/hwmon/tmp401.rst 17945F: drivers/hwmon/tmp401.c 17946 17947TMP513 HARDWARE MONITOR DRIVER 17948M: Eric Tremblay <etremblay@distech-controls.com> 17949L: linux-hwmon@vger.kernel.org 17950S: Maintained 17951F: Documentation/hwmon/tmp513.rst 17952F: drivers/hwmon/tmp513.c 17953 17954TMPFS (SHMEM FILESYSTEM) 17955M: Hugh Dickins <hughd@google.com> 17956L: linux-mm@kvack.org 17957S: Maintained 17958F: include/linux/shmem_fs.h 17959F: mm/shmem.c 17960 17961TOMOYO SECURITY MODULE 17962M: Kentaro Takeda <takedakn@nttdata.co.jp> 17963M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 17964L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 17965L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 17966L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 17967L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 17968S: Maintained 17969W: https://tomoyo.osdn.jp/ 17970F: security/tomoyo/ 17971 17972TOPSTAR LAPTOP EXTRAS DRIVER 17973M: Herton Ronaldo Krzesinski <herton@canonical.com> 17974L: platform-driver-x86@vger.kernel.org 17975S: Maintained 17976F: drivers/platform/x86/topstar-laptop.c 17977 17978TORTURE-TEST MODULES 17979M: Davidlohr Bueso <dave@stgolabs.net> 17980M: "Paul E. McKenney" <paulmck@kernel.org> 17981M: Josh Triplett <josh@joshtriplett.org> 17982L: linux-kernel@vger.kernel.org 17983S: Supported 17984T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 17985F: Documentation/RCU/torture.rst 17986F: kernel/locking/locktorture.c 17987F: kernel/rcu/rcuscale.c 17988F: kernel/rcu/rcutorture.c 17989F: kernel/rcu/refscale.c 17990F: kernel/torture.c 17991 17992TOSHIBA ACPI EXTRAS DRIVER 17993M: Azael Avalos <coproscefalo@gmail.com> 17994L: platform-driver-x86@vger.kernel.org 17995S: Maintained 17996F: drivers/platform/x86/toshiba_acpi.c 17997 17998TOSHIBA BLUETOOTH DRIVER 17999M: Azael Avalos <coproscefalo@gmail.com> 18000L: platform-driver-x86@vger.kernel.org 18001S: Maintained 18002F: drivers/platform/x86/toshiba_bluetooth.c 18003 18004TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 18005M: Azael Avalos <coproscefalo@gmail.com> 18006L: platform-driver-x86@vger.kernel.org 18007S: Maintained 18008F: drivers/platform/x86/toshiba_haps.c 18009 18010TOSHIBA SMM DRIVER 18011M: Jonathan Buzzard <jonathan@buzzard.org.uk> 18012S: Maintained 18013W: http://www.buzzard.org.uk/toshiba/ 18014F: drivers/char/toshiba.c 18015F: include/linux/toshiba.h 18016F: include/uapi/linux/toshiba.h 18017 18018TOSHIBA TC358743 DRIVER 18019M: Mats Randgaard <matrandg@cisco.com> 18020L: linux-media@vger.kernel.org 18021S: Maintained 18022F: drivers/media/i2c/tc358743* 18023F: include/media/i2c/tc358743.h 18024 18025TOSHIBA WMI HOTKEYS DRIVER 18026M: Azael Avalos <coproscefalo@gmail.com> 18027L: platform-driver-x86@vger.kernel.org 18028S: Maintained 18029F: drivers/platform/x86/toshiba-wmi.c 18030 18031TPM DEVICE DRIVER 18032M: Peter Huewe <peterhuewe@gmx.de> 18033M: Jarkko Sakkinen <jarkko@kernel.org> 18034R: Jason Gunthorpe <jgg@ziepe.ca> 18035L: linux-integrity@vger.kernel.org 18036S: Maintained 18037W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 18038Q: https://patchwork.kernel.org/project/linux-integrity/list/ 18039T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 18040F: drivers/char/tpm/ 18041 18042TRACING 18043M: Steven Rostedt <rostedt@goodmis.org> 18044M: Ingo Molnar <mingo@redhat.com> 18045S: Maintained 18046T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 18047F: Documentation/trace/ftrace.rst 18048F: arch/*/*/*/ftrace.h 18049F: arch/*/kernel/ftrace.c 18050F: fs/tracefs/ 18051F: include/*/ftrace.h 18052F: include/linux/trace*.h 18053F: include/trace/ 18054F: kernel/trace/ 18055F: tools/testing/selftests/ftrace/ 18056 18057TRACING MMIO ACCESSES (MMIOTRACE) 18058M: Steven Rostedt <rostedt@goodmis.org> 18059M: Ingo Molnar <mingo@kernel.org> 18060R: Karol Herbst <karolherbst@gmail.com> 18061R: Pekka Paalanen <ppaalanen@gmail.com> 18062L: linux-kernel@vger.kernel.org 18063L: nouveau@lists.freedesktop.org 18064S: Maintained 18065F: arch/x86/mm/kmmio.c 18066F: arch/x86/mm/mmio-mod.c 18067F: arch/x86/mm/testmmiotrace.c 18068F: include/linux/mmiotrace.h 18069F: kernel/trace/trace_mmiotrace.c 18070 18071TRIVIAL PATCHES 18072M: Jiri Kosina <trivial@kernel.org> 18073S: Maintained 18074T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 18075K: ^Subject:.*(?i)trivial 18076 18077TTY LAYER 18078M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18079M: Jiri Slaby <jirislaby@kernel.org> 18080S: Supported 18081T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 18082F: Documentation/driver-api/serial/ 18083F: drivers/tty/ 18084F: drivers/tty/serial/serial_core.c 18085F: include/linux/serial.h 18086F: include/linux/serial_core.h 18087F: include/linux/tty.h 18088F: include/uapi/linux/serial.h 18089F: include/uapi/linux/serial_core.h 18090F: include/uapi/linux/tty.h 18091 18092TUA9001 MEDIA DRIVER 18093M: Antti Palosaari <crope@iki.fi> 18094L: linux-media@vger.kernel.org 18095S: Maintained 18096W: https://linuxtv.org 18097W: http://palosaari.fi/linux/ 18098Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18099T: git git://linuxtv.org/anttip/media_tree.git 18100F: drivers/media/tuners/tua9001* 18101 18102TULIP NETWORK DRIVERS 18103L: netdev@vger.kernel.org 18104L: linux-parisc@vger.kernel.org 18105S: Orphan 18106F: drivers/net/ethernet/dec/tulip/ 18107 18108TUN/TAP driver 18109M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 18110S: Maintained 18111W: http://vtun.sourceforge.net/tun 18112F: Documentation/networking/tuntap.rst 18113F: arch/um/os-Linux/drivers/ 18114 18115TURBOCHANNEL SUBSYSTEM 18116M: "Maciej W. Rozycki" <macro@linux-mips.org> 18117M: Ralf Baechle <ralf@linux-mips.org> 18118L: linux-mips@vger.kernel.org 18119S: Maintained 18120Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 18121F: drivers/tc/ 18122F: include/linux/tc.h 18123 18124TURBOSTAT UTILITY 18125M: "Len Brown" <lenb@kernel.org> 18126L: linux-pm@vger.kernel.org 18127S: Supported 18128Q: https://patchwork.kernel.org/project/linux-pm/list/ 18129B: https://bugzilla.kernel.org 18130T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 18131F: tools/power/x86/turbostat/ 18132 18133TW5864 VIDEO4LINUX DRIVER 18134M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 18135M: Anton Sviridenko <anton@corp.bluecherry.net> 18136M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 18137M: Andrey Utkin <andrey_utkin@fastmail.com> 18138L: linux-media@vger.kernel.org 18139S: Supported 18140F: drivers/media/pci/tw5864/ 18141 18142TW68 VIDEO4LINUX DRIVER 18143M: Hans Verkuil <hverkuil@xs4all.nl> 18144L: linux-media@vger.kernel.org 18145S: Odd Fixes 18146W: https://linuxtv.org 18147T: git git://linuxtv.org/media_tree.git 18148F: drivers/media/pci/tw68/ 18149 18150TW686X VIDEO4LINUX DRIVER 18151M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 18152L: linux-media@vger.kernel.org 18153S: Maintained 18154W: http://linuxtv.org 18155T: git git://linuxtv.org/media_tree.git 18156F: drivers/media/pci/tw686x/ 18157 18158UACCE ACCELERATOR FRAMEWORK 18159M: Zhangfei Gao <zhangfei.gao@linaro.org> 18160M: Zhou Wang <wangzhou1@hisilicon.com> 18161L: linux-accelerators@lists.ozlabs.org 18162L: linux-kernel@vger.kernel.org 18163S: Maintained 18164F: Documentation/ABI/testing/sysfs-driver-uacce 18165F: Documentation/misc-devices/uacce.rst 18166F: drivers/misc/uacce/ 18167F: include/linux/uacce.h 18168F: include/uapi/misc/uacce/ 18169 18170UBI FILE SYSTEM (UBIFS) 18171M: Richard Weinberger <richard@nod.at> 18172L: linux-mtd@lists.infradead.org 18173S: Supported 18174W: http://www.linux-mtd.infradead.org/doc/ubifs.html 18175T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 18176T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 18177F: Documentation/filesystems/ubifs-authentication.rst 18178F: Documentation/filesystems/ubifs.rst 18179F: fs/ubifs/ 18180 18181UCLINUX (M68KNOMMU AND COLDFIRE) 18182M: Greg Ungerer <gerg@linux-m68k.org> 18183L: linux-m68k@lists.linux-m68k.org 18184L: uclinux-dev@uclinux.org (subscribers-only) 18185S: Maintained 18186W: http://www.linux-m68k.org/ 18187W: http://www.uclinux.org/ 18188T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 18189F: arch/m68k/*/*_no.* 18190F: arch/m68k/68*/ 18191F: arch/m68k/coldfire/ 18192F: arch/m68k/include/asm/*_no.* 18193 18194UDF FILESYSTEM 18195M: Jan Kara <jack@suse.com> 18196S: Maintained 18197F: Documentation/filesystems/udf.rst 18198F: fs/udf/ 18199 18200UDRAW TABLET 18201M: Bastien Nocera <hadess@hadess.net> 18202L: linux-input@vger.kernel.org 18203S: Maintained 18204F: drivers/hid/hid-udraw-ps3.c 18205 18206UFS FILESYSTEM 18207M: Evgeniy Dushistov <dushistov@mail.ru> 18208S: Maintained 18209F: Documentation/admin-guide/ufs.rst 18210F: fs/ufs/ 18211 18212UHID USERSPACE HID IO DRIVER 18213M: David Rheinsberg <david.rheinsberg@gmail.com> 18214L: linux-input@vger.kernel.org 18215S: Maintained 18216F: drivers/hid/uhid.c 18217F: include/uapi/linux/uhid.h 18218 18219ULPI BUS 18220M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18221L: linux-usb@vger.kernel.org 18222S: Maintained 18223F: drivers/usb/common/ulpi.c 18224F: include/linux/ulpi/ 18225 18226UNICODE SUBSYSTEM 18227M: Gabriel Krisman Bertazi <krisman@collabora.com> 18228L: linux-fsdevel@vger.kernel.org 18229S: Supported 18230F: fs/unicode/ 18231 18232UNIFDEF 18233M: Tony Finch <dot@dotat.at> 18234S: Maintained 18235W: http://dotat.at/prog/unifdef 18236F: scripts/unifdef.c 18237 18238UNIFORM CDROM DRIVER 18239M: Jens Axboe <axboe@kernel.dk> 18240S: Maintained 18241W: http://www.kernel.dk 18242F: Documentation/cdrom/ 18243F: drivers/cdrom/cdrom.c 18244F: include/linux/cdrom.h 18245F: include/uapi/linux/cdrom.h 18246 18247UNISYS S-PAR DRIVERS 18248M: David Kershner <david.kershner@unisys.com> 18249L: sparmaintainer@unisys.com (Unisys internal) 18250S: Supported 18251F: drivers/staging/unisys/ 18252F: drivers/visorbus/ 18253F: include/linux/visorbus.h 18254 18255UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 18256R: Alim Akhtar <alim.akhtar@samsung.com> 18257R: Avri Altman <avri.altman@wdc.com> 18258L: linux-scsi@vger.kernel.org 18259S: Supported 18260F: Documentation/scsi/ufs.rst 18261F: drivers/scsi/ufs/ 18262 18263UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 18264M: Pedro Sousa <pedrom.sousa@synopsys.com> 18265L: linux-scsi@vger.kernel.org 18266S: Supported 18267F: drivers/scsi/ufs/*dwc* 18268 18269UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 18270M: Stanley Chu <stanley.chu@mediatek.com> 18271L: linux-scsi@vger.kernel.org 18272L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 18273S: Maintained 18274F: drivers/scsi/ufs/ufs-mediatek* 18275 18276UNSORTED BLOCK IMAGES (UBI) 18277M: Richard Weinberger <richard@nod.at> 18278L: linux-mtd@lists.infradead.org 18279S: Supported 18280W: http://www.linux-mtd.infradead.org/ 18281T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 18282T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 18283F: drivers/mtd/ubi/ 18284F: include/linux/mtd/ubi.h 18285F: include/uapi/mtd/ubi-user.h 18286 18287USB "USBNET" DRIVER FRAMEWORK 18288M: Oliver Neukum <oneukum@suse.com> 18289L: netdev@vger.kernel.org 18290S: Maintained 18291W: http://www.linux-usb.org/usbnet 18292F: drivers/net/usb/usbnet.c 18293F: include/linux/usb/usbnet.h 18294 18295USB ACM DRIVER 18296M: Oliver Neukum <oneukum@suse.com> 18297L: linux-usb@vger.kernel.org 18298S: Maintained 18299F: Documentation/usb/acm.rst 18300F: drivers/usb/class/cdc-acm.* 18301 18302USB APPLE MFI FASTCHARGE DRIVER 18303M: Bastien Nocera <hadess@hadess.net> 18304L: linux-usb@vger.kernel.org 18305S: Maintained 18306F: drivers/usb/misc/apple-mfi-fastcharge.c 18307 18308USB AR5523 WIRELESS DRIVER 18309M: Pontus Fuchs <pontus.fuchs@gmail.com> 18310L: linux-wireless@vger.kernel.org 18311S: Maintained 18312F: drivers/net/wireless/ath/ar5523/ 18313 18314USB ATTACHED SCSI 18315M: Oliver Neukum <oneukum@suse.com> 18316L: linux-usb@vger.kernel.org 18317L: linux-scsi@vger.kernel.org 18318S: Maintained 18319F: drivers/usb/storage/uas.c 18320 18321USB CDC ETHERNET DRIVER 18322M: Oliver Neukum <oliver@neukum.org> 18323L: linux-usb@vger.kernel.org 18324S: Maintained 18325F: drivers/net/usb/cdc_*.c 18326F: include/uapi/linux/usb/cdc.h 18327 18328USB CHAOSKEY DRIVER 18329M: Keith Packard <keithp@keithp.com> 18330L: linux-usb@vger.kernel.org 18331S: Maintained 18332F: drivers/usb/misc/chaoskey.c 18333 18334USB CYPRESS C67X00 DRIVER 18335M: Peter Korsgaard <jacmet@sunsite.dk> 18336L: linux-usb@vger.kernel.org 18337S: Maintained 18338F: drivers/usb/c67x00/ 18339 18340USB DAVICOM DM9601 DRIVER 18341M: Peter Korsgaard <jacmet@sunsite.dk> 18342L: netdev@vger.kernel.org 18343S: Maintained 18344W: http://www.linux-usb.org/usbnet 18345F: drivers/net/usb/dm9601.c 18346 18347USB EHCI DRIVER 18348M: Alan Stern <stern@rowland.harvard.edu> 18349L: linux-usb@vger.kernel.org 18350S: Maintained 18351F: Documentation/usb/ehci.rst 18352F: drivers/usb/host/ehci* 18353 18354USB GADGET/PERIPHERAL SUBSYSTEM 18355M: Felipe Balbi <balbi@kernel.org> 18356L: linux-usb@vger.kernel.org 18357S: Maintained 18358W: http://www.linux-usb.org/gadget 18359T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 18360F: drivers/usb/gadget/ 18361F: include/linux/usb/gadget* 18362 18363USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 18364M: Jiri Kosina <jikos@kernel.org> 18365M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 18366L: linux-usb@vger.kernel.org 18367S: Maintained 18368T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 18369F: Documentation/hid/hiddev.rst 18370F: drivers/hid/usbhid/ 18371 18372USB INTEL XHCI ROLE MUX DRIVER 18373M: Hans de Goede <hdegoede@redhat.com> 18374L: linux-usb@vger.kernel.org 18375S: Maintained 18376F: drivers/usb/roles/intel-xhci-usb-role-switch.c 18377 18378USB IP DRIVER FOR HISILICON KIRIN 18379M: Yu Chen <chenyu56@huawei.com> 18380M: Binghui Wang <wangbinghui@hisilicon.com> 18381L: linux-usb@vger.kernel.org 18382S: Maintained 18383F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 18384F: drivers/phy/hisilicon/phy-hi3660-usb3.c 18385 18386USB ISP116X DRIVER 18387M: Olav Kongas <ok@artecdesign.ee> 18388L: linux-usb@vger.kernel.org 18389S: Maintained 18390F: drivers/usb/host/isp116x* 18391F: include/linux/usb/isp116x.h 18392 18393USB LAN78XX ETHERNET DRIVER 18394M: Woojung Huh <woojung.huh@microchip.com> 18395M: UNGLinuxDriver@microchip.com 18396L: netdev@vger.kernel.org 18397S: Maintained 18398F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 18399F: drivers/net/usb/lan78xx.* 18400F: include/dt-bindings/net/microchip-lan78xx.h 18401 18402USB MASS STORAGE DRIVER 18403M: Alan Stern <stern@rowland.harvard.edu> 18404L: linux-usb@vger.kernel.org 18405L: usb-storage@lists.one-eyed-alien.net 18406S: Maintained 18407F: drivers/usb/storage/ 18408 18409USB MIDI DRIVER 18410M: Clemens Ladisch <clemens@ladisch.de> 18411L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18412S: Maintained 18413T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18414F: sound/usb/midi.* 18415 18416USB NETWORKING DRIVERS 18417L: linux-usb@vger.kernel.org 18418S: Odd Fixes 18419F: drivers/net/usb/ 18420 18421USB OHCI DRIVER 18422M: Alan Stern <stern@rowland.harvard.edu> 18423L: linux-usb@vger.kernel.org 18424S: Maintained 18425F: Documentation/usb/ohci.rst 18426F: drivers/usb/host/ohci* 18427 18428USB OTG FSM (Finite State Machine) 18429M: Peter Chen <peter.chen@kernel.org> 18430L: linux-usb@vger.kernel.org 18431S: Maintained 18432T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 18433F: drivers/usb/common/usb-otg-fsm.c 18434 18435USB OVER IP DRIVER 18436M: Valentina Manea <valentina.manea.m@gmail.com> 18437M: Shuah Khan <shuah@kernel.org> 18438M: Shuah Khan <skhan@linuxfoundation.org> 18439L: linux-usb@vger.kernel.org 18440S: Maintained 18441F: Documentation/usb/usbip_protocol.rst 18442F: drivers/usb/usbip/ 18443F: tools/testing/selftests/drivers/usb/usbip/ 18444F: tools/usb/usbip/ 18445 18446USB PEGASUS DRIVER 18447M: Petko Manolov <petkan@nucleusys.com> 18448L: linux-usb@vger.kernel.org 18449L: netdev@vger.kernel.org 18450S: Maintained 18451W: https://github.com/petkan/pegasus 18452T: git git://github.com/petkan/pegasus.git 18453F: drivers/net/usb/pegasus.* 18454 18455USB PHY LAYER 18456M: Felipe Balbi <balbi@kernel.org> 18457L: linux-usb@vger.kernel.org 18458S: Maintained 18459T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 18460F: drivers/usb/phy/ 18461 18462USB PRINTER DRIVER (usblp) 18463M: Pete Zaitcev <zaitcev@redhat.com> 18464L: linux-usb@vger.kernel.org 18465S: Supported 18466F: drivers/usb/class/usblp.c 18467 18468USB RAW GADGET DRIVER 18469R: Andrey Konovalov <andreyknvl@gmail.com> 18470L: linux-usb@vger.kernel.org 18471S: Maintained 18472F: Documentation/usb/raw-gadget.rst 18473F: drivers/usb/gadget/legacy/raw_gadget.c 18474F: include/uapi/linux/usb/raw_gadget.h 18475 18476USB QMI WWAN NETWORK DRIVER 18477M: Bjørn Mork <bjorn@mork.no> 18478L: netdev@vger.kernel.org 18479S: Maintained 18480F: Documentation/ABI/testing/sysfs-class-net-qmi 18481F: drivers/net/usb/qmi_wwan.c 18482 18483USB RTL8150 DRIVER 18484M: Petko Manolov <petkan@nucleusys.com> 18485L: linux-usb@vger.kernel.org 18486L: netdev@vger.kernel.org 18487S: Maintained 18488W: https://github.com/petkan/rtl8150 18489T: git git://github.com/petkan/rtl8150.git 18490F: drivers/net/usb/rtl8150.c 18491 18492USB SERIAL SUBSYSTEM 18493M: Johan Hovold <johan@kernel.org> 18494L: linux-usb@vger.kernel.org 18495S: Maintained 18496T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 18497F: Documentation/usb/usb-serial.rst 18498F: drivers/usb/serial/ 18499F: include/linux/usb/serial.h 18500 18501USB SMSC75XX ETHERNET DRIVER 18502M: Steve Glendinning <steve.glendinning@shawell.net> 18503L: netdev@vger.kernel.org 18504S: Maintained 18505F: drivers/net/usb/smsc75xx.* 18506 18507USB SMSC95XX ETHERNET DRIVER 18508M: Steve Glendinning <steve.glendinning@shawell.net> 18509M: UNGLinuxDriver@microchip.com 18510L: netdev@vger.kernel.org 18511S: Maintained 18512F: drivers/net/usb/smsc95xx.* 18513 18514USB SUBSYSTEM 18515M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18516L: linux-usb@vger.kernel.org 18517S: Supported 18518W: http://www.linux-usb.org 18519T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 18520F: Documentation/devicetree/bindings/usb/ 18521F: Documentation/usb/ 18522F: drivers/usb/ 18523F: include/linux/usb.h 18524F: include/linux/usb/ 18525 18526USB TYPEC BUS FOR ALTERNATE MODES 18527M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18528L: linux-usb@vger.kernel.org 18529S: Maintained 18530F: Documentation/ABI/testing/sysfs-bus-typec 18531F: Documentation/driver-api/usb/typec_bus.rst 18532F: drivers/usb/typec/altmodes/ 18533F: include/linux/usb/typec_altmode.h 18534 18535USB TYPEC CLASS 18536M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18537L: linux-usb@vger.kernel.org 18538S: Maintained 18539F: Documentation/ABI/testing/sysfs-class-typec 18540F: Documentation/driver-api/usb/typec.rst 18541F: drivers/usb/typec/ 18542F: include/linux/usb/typec.h 18543 18544USB TYPEC INTEL PMC MUX DRIVER 18545M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18546L: linux-usb@vger.kernel.org 18547S: Maintained 18548F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 18549F: drivers/usb/typec/mux/intel_pmc_mux.c 18550 18551USB TYPEC PI3USB30532 MUX DRIVER 18552M: Hans de Goede <hdegoede@redhat.com> 18553L: linux-usb@vger.kernel.org 18554S: Maintained 18555F: drivers/usb/typec/mux/pi3usb30532.c 18556 18557USB TYPEC PORT CONTROLLER DRIVERS 18558M: Guenter Roeck <linux@roeck-us.net> 18559L: linux-usb@vger.kernel.org 18560S: Maintained 18561F: drivers/usb/typec/tcpm/ 18562 18563USB UHCI DRIVER 18564M: Alan Stern <stern@rowland.harvard.edu> 18565L: linux-usb@vger.kernel.org 18566S: Maintained 18567F: drivers/usb/host/uhci* 18568 18569USB VIDEO CLASS 18570M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18571L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 18572L: linux-media@vger.kernel.org 18573S: Maintained 18574W: http://www.ideasonboard.org/uvc/ 18575T: git git://linuxtv.org/media_tree.git 18576F: drivers/media/usb/uvc/ 18577F: include/uapi/linux/uvcvideo.h 18578 18579USB WEBCAM GADGET 18580M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18581L: linux-usb@vger.kernel.org 18582S: Maintained 18583F: drivers/usb/gadget/function/*uvc* 18584F: drivers/usb/gadget/legacy/webcam.c 18585F: include/uapi/linux/usb/g_uvc.h 18586 18587USB WIRELESS RNDIS DRIVER (rndis_wlan) 18588M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 18589L: linux-wireless@vger.kernel.org 18590S: Maintained 18591F: drivers/net/wireless/rndis_wlan.c 18592 18593USB XHCI DRIVER 18594M: Mathias Nyman <mathias.nyman@intel.com> 18595L: linux-usb@vger.kernel.org 18596S: Supported 18597F: drivers/usb/host/pci-quirks* 18598F: drivers/usb/host/xhci* 18599 18600USB ZD1201 DRIVER 18601L: linux-wireless@vger.kernel.org 18602S: Orphan 18603W: http://linux-lc100020.sourceforge.net 18604F: drivers/net/wireless/zydas/zd1201.* 18605 18606USB ZR364XX DRIVER 18607M: Antoine Jacquet <royale@zerezo.com> 18608L: linux-usb@vger.kernel.org 18609L: linux-media@vger.kernel.org 18610S: Maintained 18611W: http://royale.zerezo.com/zr364xx/ 18612T: git git://linuxtv.org/media_tree.git 18613F: Documentation/admin-guide/media/zr364xx* 18614F: drivers/media/usb/zr364xx/ 18615 18616USER-MODE LINUX (UML) 18617M: Jeff Dike <jdike@addtoit.com> 18618M: Richard Weinberger <richard@nod.at> 18619M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 18620L: linux-um@lists.infradead.org 18621S: Maintained 18622W: http://user-mode-linux.sourceforge.net 18623Q: https://patchwork.ozlabs.org/project/linux-um/list/ 18624T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 18625F: Documentation/virt/uml/ 18626F: arch/um/ 18627F: arch/x86/um/ 18628F: fs/hostfs/ 18629 18630USERSPACE COPYIN/COPYOUT (UIOVEC) 18631M: Alexander Viro <viro@zeniv.linux.org.uk> 18632S: Maintained 18633F: include/linux/uio.h 18634F: lib/iov_iter.c 18635 18636USERSPACE DMA BUFFER DRIVER 18637M: Gerd Hoffmann <kraxel@redhat.com> 18638L: dri-devel@lists.freedesktop.org 18639S: Maintained 18640T: git git://anongit.freedesktop.org/drm/drm-misc 18641F: drivers/dma-buf/udmabuf.c 18642F: include/uapi/linux/udmabuf.h 18643 18644USERSPACE I/O (UIO) 18645M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18646S: Maintained 18647T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 18648F: Documentation/driver-api/uio-howto.rst 18649F: drivers/uio/ 18650F: include/linux/uio_driver.h 18651 18652UTIL-LINUX PACKAGE 18653M: Karel Zak <kzak@redhat.com> 18654L: util-linux@vger.kernel.org 18655S: Maintained 18656W: http://en.wikipedia.org/wiki/Util-linux 18657T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 18658 18659UUID HELPERS 18660M: Christoph Hellwig <hch@lst.de> 18661R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 18662L: linux-kernel@vger.kernel.org 18663S: Maintained 18664T: git git://git.infradead.org/users/hch/uuid.git 18665F: include/linux/uuid.h 18666F: include/uapi/linux/uuid.h 18667F: lib/test_uuid.c 18668F: lib/uuid.c 18669 18670UV SYSFS DRIVER 18671M: Justin Ernst <justin.ernst@hpe.com> 18672L: platform-driver-x86@vger.kernel.org 18673S: Maintained 18674F: drivers/platform/x86/uv_sysfs.c 18675 18676UVESAFB DRIVER 18677M: Michal Januszewski <spock@gentoo.org> 18678L: linux-fbdev@vger.kernel.org 18679S: Maintained 18680W: https://github.com/mjanusz/v86d 18681F: Documentation/fb/uvesafb.rst 18682F: drivers/video/fbdev/uvesafb.* 18683 18684Ux500 CLOCK DRIVERS 18685M: Ulf Hansson <ulf.hansson@linaro.org> 18686L: linux-clk@vger.kernel.org 18687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18688S: Maintained 18689F: drivers/clk/ux500/ 18690 18691VF610 NAND DRIVER 18692M: Stefan Agner <stefan@agner.ch> 18693L: linux-mtd@lists.infradead.org 18694S: Supported 18695F: drivers/mtd/nand/raw/vf610_nfc.c 18696 18697VFAT/FAT/MSDOS FILESYSTEM 18698M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 18699S: Maintained 18700F: Documentation/filesystems/vfat.rst 18701F: fs/fat/ 18702 18703VFIO DRIVER 18704M: Alex Williamson <alex.williamson@redhat.com> 18705R: Cornelia Huck <cohuck@redhat.com> 18706L: kvm@vger.kernel.org 18707S: Maintained 18708T: git git://github.com/awilliam/linux-vfio.git 18709F: Documentation/driver-api/vfio.rst 18710F: drivers/vfio/ 18711F: include/linux/vfio.h 18712F: include/uapi/linux/vfio.h 18713 18714VFIO FSL-MC DRIVER 18715M: Diana Craciun <diana.craciun@oss.nxp.com> 18716L: kvm@vger.kernel.org 18717S: Maintained 18718F: drivers/vfio/fsl-mc/ 18719 18720VFIO MEDIATED DEVICE DRIVERS 18721M: Kirti Wankhede <kwankhede@nvidia.com> 18722L: kvm@vger.kernel.org 18723S: Maintained 18724F: Documentation/driver-api/vfio-mediated-device.rst 18725F: drivers/vfio/mdev/ 18726F: include/linux/mdev.h 18727F: samples/vfio-mdev/ 18728 18729VFIO PLATFORM DRIVER 18730M: Eric Auger <eric.auger@redhat.com> 18731L: kvm@vger.kernel.org 18732S: Maintained 18733F: drivers/vfio/platform/ 18734 18735VGA_SWITCHEROO 18736R: Lukas Wunner <lukas@wunner.de> 18737S: Maintained 18738T: git git://anongit.freedesktop.org/drm/drm-misc 18739F: Documentation/gpu/vga-switcheroo.rst 18740F: drivers/gpu/vga/vga_switcheroo.c 18741F: include/linux/vga_switcheroo.h 18742 18743VIA RHINE NETWORK DRIVER 18744S: Maintained 18745M: Kevin Brace <kevinbrace@bracecomputerlab.com> 18746F: drivers/net/ethernet/via/via-rhine.c 18747 18748VIA SD/MMC CARD CONTROLLER DRIVER 18749M: Bruce Chang <brucechang@via.com.tw> 18750M: Harald Welte <HaraldWelte@viatech.com> 18751S: Maintained 18752F: drivers/mmc/host/via-sdmmc.c 18753 18754VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 18755M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 18756L: linux-fbdev@vger.kernel.org 18757S: Maintained 18758F: drivers/video/fbdev/via/ 18759F: include/linux/via-core.h 18760F: include/linux/via-gpio.h 18761F: include/linux/via_i2c.h 18762 18763VIA VELOCITY NETWORK DRIVER 18764M: Francois Romieu <romieu@fr.zoreil.com> 18765L: netdev@vger.kernel.org 18766S: Maintained 18767F: drivers/net/ethernet/via/via-velocity.* 18768 18769VICODEC VIRTUAL CODEC DRIVER 18770M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 18771L: linux-media@vger.kernel.org 18772S: Maintained 18773W: https://linuxtv.org 18774T: git git://linuxtv.org/media_tree.git 18775F: drivers/media/test-drivers/vicodec/* 18776 18777VIDEO I2C POLLING DRIVER 18778M: Matt Ranostay <matt.ranostay@konsulko.com> 18779L: linux-media@vger.kernel.org 18780S: Maintained 18781F: drivers/media/i2c/video-i2c.c 18782 18783VIDEO MULTIPLEXER DRIVER 18784M: Philipp Zabel <p.zabel@pengutronix.de> 18785L: linux-media@vger.kernel.org 18786S: Maintained 18787F: drivers/media/platform/video-mux.c 18788 18789VIDEOBUF2 FRAMEWORK 18790M: Tomasz Figa <tfiga@chromium.org> 18791M: Marek Szyprowski <m.szyprowski@samsung.com> 18792L: linux-media@vger.kernel.org 18793S: Maintained 18794F: drivers/media/common/videobuf2/* 18795F: include/media/videobuf2-* 18796 18797VIMC VIRTUAL MEDIA CONTROLLER DRIVER 18798M: Helen Koike <helen.koike@collabora.com> 18799R: Shuah Khan <skhan@linuxfoundation.org> 18800L: linux-media@vger.kernel.org 18801S: Maintained 18802W: https://linuxtv.org 18803T: git git://linuxtv.org/media_tree.git 18804F: drivers/media/test-drivers/vimc/* 18805 18806VIRT LIB 18807M: Alex Williamson <alex.williamson@redhat.com> 18808M: Paolo Bonzini <pbonzini@redhat.com> 18809L: kvm@vger.kernel.org 18810S: Supported 18811F: virt/lib/ 18812 18813VIRTIO AND VHOST VSOCK DRIVER 18814M: Stefan Hajnoczi <stefanha@redhat.com> 18815M: Stefano Garzarella <sgarzare@redhat.com> 18816L: kvm@vger.kernel.org 18817L: virtualization@lists.linux-foundation.org 18818L: netdev@vger.kernel.org 18819S: Maintained 18820F: drivers/net/vsockmon.c 18821F: drivers/vhost/vsock.c 18822F: include/linux/virtio_vsock.h 18823F: include/uapi/linux/virtio_vsock.h 18824F: include/uapi/linux/vm_sockets_diag.h 18825F: include/uapi/linux/vsockmon.h 18826F: net/vmw_vsock/af_vsock_tap.c 18827F: net/vmw_vsock/diag.c 18828F: net/vmw_vsock/virtio_transport.c 18829F: net/vmw_vsock/virtio_transport_common.c 18830F: net/vmw_vsock/vsock_loopback.c 18831F: tools/testing/vsock/ 18832 18833VIRTIO BLOCK AND SCSI DRIVERS 18834M: "Michael S. Tsirkin" <mst@redhat.com> 18835M: Jason Wang <jasowang@redhat.com> 18836R: Paolo Bonzini <pbonzini@redhat.com> 18837R: Stefan Hajnoczi <stefanha@redhat.com> 18838L: virtualization@lists.linux-foundation.org 18839S: Maintained 18840F: drivers/block/virtio_blk.c 18841F: drivers/scsi/virtio_scsi.c 18842F: drivers/vhost/scsi.c 18843F: include/uapi/linux/virtio_blk.h 18844F: include/uapi/linux/virtio_scsi.h 18845 18846VIRTIO CONSOLE DRIVER 18847M: Amit Shah <amit@kernel.org> 18848L: virtualization@lists.linux-foundation.org 18849S: Maintained 18850F: drivers/char/virtio_console.c 18851F: include/linux/virtio_console.h 18852F: include/uapi/linux/virtio_console.h 18853 18854VIRTIO CORE AND NET DRIVERS 18855M: "Michael S. Tsirkin" <mst@redhat.com> 18856M: Jason Wang <jasowang@redhat.com> 18857L: virtualization@lists.linux-foundation.org 18858S: Maintained 18859F: Documentation/devicetree/bindings/virtio/ 18860F: drivers/block/virtio_blk.c 18861F: drivers/crypto/virtio/ 18862F: drivers/net/virtio_net.c 18863F: drivers/vdpa/ 18864F: drivers/virtio/ 18865F: include/linux/vdpa.h 18866F: include/linux/virtio*.h 18867F: include/uapi/linux/virtio_*.h 18868F: tools/virtio/ 18869 18870VIRTIO BALLOON 18871M: "Michael S. Tsirkin" <mst@redhat.com> 18872M: David Hildenbrand <david@redhat.com> 18873L: virtualization@lists.linux-foundation.org 18874S: Maintained 18875F: drivers/virtio/virtio_balloon.c 18876F: include/uapi/linux/virtio_balloon.h 18877F: include/linux/balloon_compaction.h 18878F: mm/balloon_compaction.c 18879 18880VIRTIO CRYPTO DRIVER 18881M: Gonglei <arei.gonglei@huawei.com> 18882L: virtualization@lists.linux-foundation.org 18883L: linux-crypto@vger.kernel.org 18884S: Maintained 18885F: drivers/crypto/virtio/ 18886F: include/uapi/linux/virtio_crypto.h 18887 18888VIRTIO DRIVERS FOR S390 18889M: Cornelia Huck <cohuck@redhat.com> 18890M: Halil Pasic <pasic@linux.ibm.com> 18891L: linux-s390@vger.kernel.org 18892L: virtualization@lists.linux-foundation.org 18893L: kvm@vger.kernel.org 18894S: Supported 18895F: arch/s390/include/uapi/asm/virtio-ccw.h 18896F: drivers/s390/virtio/ 18897 18898VIRTIO FILE SYSTEM 18899M: Vivek Goyal <vgoyal@redhat.com> 18900M: Stefan Hajnoczi <stefanha@redhat.com> 18901M: Miklos Szeredi <miklos@szeredi.hu> 18902L: virtualization@lists.linux-foundation.org 18903L: linux-fsdevel@vger.kernel.org 18904S: Supported 18905W: https://virtio-fs.gitlab.io/ 18906F: Documentation/filesystems/virtiofs.rst 18907F: fs/fuse/virtio_fs.c 18908F: include/uapi/linux/virtio_fs.h 18909 18910VIRTIO GPU DRIVER 18911M: David Airlie <airlied@linux.ie> 18912M: Gerd Hoffmann <kraxel@redhat.com> 18913L: dri-devel@lists.freedesktop.org 18914L: virtualization@lists.linux-foundation.org 18915S: Maintained 18916T: git git://anongit.freedesktop.org/drm/drm-misc 18917F: drivers/gpu/drm/virtio/ 18918F: include/uapi/linux/virtio_gpu.h 18919 18920VIRTIO HOST (VHOST) 18921M: "Michael S. Tsirkin" <mst@redhat.com> 18922M: Jason Wang <jasowang@redhat.com> 18923L: kvm@vger.kernel.org 18924L: virtualization@lists.linux-foundation.org 18925L: netdev@vger.kernel.org 18926S: Maintained 18927T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 18928F: drivers/vhost/ 18929F: include/linux/vhost_iotlb.h 18930F: include/uapi/linux/vhost.h 18931 18932VIRTIO INPUT DRIVER 18933M: Gerd Hoffmann <kraxel@redhat.com> 18934S: Maintained 18935F: drivers/virtio/virtio_input.c 18936F: include/uapi/linux/virtio_input.h 18937 18938VIRTIO IOMMU DRIVER 18939M: Jean-Philippe Brucker <jean-philippe@linaro.org> 18940L: virtualization@lists.linux-foundation.org 18941S: Maintained 18942F: drivers/iommu/virtio-iommu.c 18943F: include/uapi/linux/virtio_iommu.h 18944 18945VIRTIO MEM DRIVER 18946M: David Hildenbrand <david@redhat.com> 18947L: virtualization@lists.linux-foundation.org 18948S: Maintained 18949W: https://virtio-mem.gitlab.io/ 18950F: drivers/virtio/virtio_mem.c 18951F: include/uapi/linux/virtio_mem.h 18952 18953VIRTUAL BOX GUEST DEVICE DRIVER 18954M: Hans de Goede <hdegoede@redhat.com> 18955M: Arnd Bergmann <arnd@arndb.de> 18956M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18957S: Maintained 18958F: drivers/virt/vboxguest/ 18959F: include/linux/vbox_utils.h 18960F: include/uapi/linux/vbox*.h 18961 18962VIRTUAL BOX SHARED FOLDER VFS DRIVER 18963M: Hans de Goede <hdegoede@redhat.com> 18964L: linux-fsdevel@vger.kernel.org 18965S: Maintained 18966F: fs/vboxsf/* 18967 18968VIRTUAL SERIO DEVICE DRIVER 18969M: Stephen Chandler Paul <thatslyude@gmail.com> 18970S: Maintained 18971F: drivers/input/serio/userio.c 18972F: include/uapi/linux/userio.h 18973 18974VIVID VIRTUAL VIDEO DRIVER 18975M: Hans Verkuil <hverkuil@xs4all.nl> 18976L: linux-media@vger.kernel.org 18977S: Maintained 18978W: https://linuxtv.org 18979T: git git://linuxtv.org/media_tree.git 18980F: drivers/media/test-drivers/vivid/* 18981 18982VIDTV VIRTUAL DIGITAL TV DRIVER 18983M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 18984L: linux-media@vger.kernel.org 18985S: Maintained 18986W: https://linuxtv.org 18987T: git git://linuxtv.org/media_tree.git 18988F: drivers/media/test-drivers/vidtv/* 18989 18990VLYNQ BUS 18991M: Florian Fainelli <f.fainelli@gmail.com> 18992L: openwrt-devel@lists.openwrt.org (subscribers-only) 18993S: Maintained 18994F: drivers/vlynq/vlynq.c 18995F: include/linux/vlynq.h 18996 18997VME SUBSYSTEM 18998M: Martyn Welch <martyn@welchs.me.uk> 18999M: Manohar Vanga <manohar.vanga@gmail.com> 19000M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 19001L: devel@driverdev.osuosl.org 19002S: Maintained 19003T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 19004F: Documentation/driver-api/vme.rst 19005F: drivers/staging/vme/ 19006F: drivers/vme/ 19007F: include/linux/vme* 19008 19009VMWARE BALLOON DRIVER 19010M: Nadav Amit <namit@vmware.com> 19011M: "VMware, Inc." <pv-drivers@vmware.com> 19012L: linux-kernel@vger.kernel.org 19013S: Maintained 19014F: drivers/misc/vmw_balloon.c 19015 19016VMWARE HYPERVISOR INTERFACE 19017M: Deep Shah <sdeep@vmware.com> 19018M: "VMware, Inc." <pv-drivers@vmware.com> 19019L: virtualization@lists.linux-foundation.org 19020S: Supported 19021F: arch/x86/include/asm/vmware.h 19022F: arch/x86/kernel/cpu/vmware.c 19023 19024VMWARE PVRDMA DRIVER 19025M: Adit Ranadive <aditr@vmware.com> 19026M: VMware PV-Drivers <pv-drivers@vmware.com> 19027L: linux-rdma@vger.kernel.org 19028S: Maintained 19029F: drivers/infiniband/hw/vmw_pvrdma/ 19030 19031VMware PVSCSI driver 19032M: Jim Gill <jgill@vmware.com> 19033M: VMware PV-Drivers <pv-drivers@vmware.com> 19034L: linux-scsi@vger.kernel.org 19035S: Maintained 19036F: drivers/scsi/vmw_pvscsi.c 19037F: drivers/scsi/vmw_pvscsi.h 19038 19039VMWARE VIRTUAL PTP CLOCK DRIVER 19040M: Vivek Thampi <vithampi@vmware.com> 19041M: "VMware, Inc." <pv-drivers@vmware.com> 19042L: netdev@vger.kernel.org 19043S: Supported 19044F: drivers/ptp/ptp_vmw.c 19045 19046VMWARE VMMOUSE SUBDRIVER 19047M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 19048M: "VMware, Inc." <pv-drivers@vmware.com> 19049L: linux-input@vger.kernel.org 19050S: Maintained 19051F: drivers/input/mouse/vmmouse.c 19052F: drivers/input/mouse/vmmouse.h 19053 19054VMWARE VMXNET3 ETHERNET DRIVER 19055M: Ronak Doshi <doshir@vmware.com> 19056M: pv-drivers@vmware.com 19057L: netdev@vger.kernel.org 19058S: Maintained 19059F: drivers/net/vmxnet3/ 19060 19061VOCORE VOCORE2 BOARD 19062M: Harvey Hunt <harveyhuntnexus@gmail.com> 19063L: linux-mips@vger.kernel.org 19064S: Maintained 19065F: arch/mips/boot/dts/ralink/vocore2.dts 19066 19067VOLTAGE AND CURRENT REGULATOR FRAMEWORK 19068M: Liam Girdwood <lgirdwood@gmail.com> 19069M: Mark Brown <broonie@kernel.org> 19070L: linux-kernel@vger.kernel.org 19071S: Supported 19072W: http://www.slimlogic.co.uk/?p=48 19073T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 19074F: Documentation/devicetree/bindings/regulator/ 19075F: Documentation/power/regulator/ 19076F: drivers/regulator/ 19077F: include/dt-bindings/regulator/ 19078F: include/linux/regulator/ 19079K: regulator_get_optional 19080 19081VRF 19082M: David Ahern <dsahern@kernel.org> 19083L: netdev@vger.kernel.org 19084S: Maintained 19085F: Documentation/networking/vrf.rst 19086F: drivers/net/vrf.c 19087 19088VSPRINTF 19089M: Petr Mladek <pmladek@suse.com> 19090M: Steven Rostedt <rostedt@goodmis.org> 19091M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 19092R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 19093R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 19094S: Maintained 19095T: git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git 19096F: Documentation/core-api/printk-formats.rst 19097F: lib/test_printf.c 19098F: lib/vsprintf.c 19099 19100VT1211 HARDWARE MONITOR DRIVER 19101M: Juerg Haefliger <juergh@gmail.com> 19102L: linux-hwmon@vger.kernel.org 19103S: Maintained 19104F: Documentation/hwmon/vt1211.rst 19105F: drivers/hwmon/vt1211.c 19106 19107VT8231 HARDWARE MONITOR DRIVER 19108M: Roger Lucas <vt8231@hiddenengine.co.uk> 19109L: linux-hwmon@vger.kernel.org 19110S: Maintained 19111F: drivers/hwmon/vt8231.c 19112 19113VUB300 USB to SDIO/SD/MMC bridge chip 19114L: linux-mmc@vger.kernel.org 19115S: Orphan 19116F: drivers/mmc/host/vub300.c 19117 19118W1 DALLAS'S 1-WIRE BUS 19119M: Evgeniy Polyakov <zbr@ioremap.net> 19120S: Maintained 19121F: Documentation/devicetree/bindings/w1/ 19122F: Documentation/w1/ 19123F: drivers/w1/ 19124F: include/linux/w1.h 19125 19126W83791D HARDWARE MONITORING DRIVER 19127M: Marc Hulsman <m.hulsman@tudelft.nl> 19128L: linux-hwmon@vger.kernel.org 19129S: Maintained 19130F: Documentation/hwmon/w83791d.rst 19131F: drivers/hwmon/w83791d.c 19132 19133W83793 HARDWARE MONITORING DRIVER 19134M: Rudolf Marek <r.marek@assembler.cz> 19135L: linux-hwmon@vger.kernel.org 19136S: Maintained 19137F: Documentation/hwmon/w83793.rst 19138F: drivers/hwmon/w83793.c 19139 19140W83795 HARDWARE MONITORING DRIVER 19141M: Jean Delvare <jdelvare@suse.com> 19142L: linux-hwmon@vger.kernel.org 19143S: Maintained 19144F: drivers/hwmon/w83795.c 19145 19146W83L51xD SD/MMC CARD INTERFACE DRIVER 19147M: Pierre Ossman <pierre@ossman.eu> 19148S: Maintained 19149F: drivers/mmc/host/wbsd.* 19150 19151WACOM PROTOCOL 4 SERIAL TABLETS 19152M: Julian Squires <julian@cipht.net> 19153M: Hans de Goede <hdegoede@redhat.com> 19154L: linux-input@vger.kernel.org 19155S: Maintained 19156F: drivers/input/tablet/wacom_serial4.c 19157 19158WATCHDOG DEVICE DRIVERS 19159M: Wim Van Sebroeck <wim@linux-watchdog.org> 19160M: Guenter Roeck <linux@roeck-us.net> 19161L: linux-watchdog@vger.kernel.org 19162S: Maintained 19163W: http://www.linux-watchdog.org/ 19164T: git git://www.linux-watchdog.org/linux-watchdog.git 19165F: Documentation/devicetree/bindings/watchdog/ 19166F: Documentation/watchdog/ 19167F: drivers/watchdog/ 19168F: include/linux/watchdog.h 19169F: include/uapi/linux/watchdog.h 19170 19171WHISKEYCOVE PMIC GPIO DRIVER 19172M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 19173L: linux-gpio@vger.kernel.org 19174S: Maintained 19175F: drivers/gpio/gpio-wcove.c 19176 19177WHWAVE RTC DRIVER 19178M: Dianlong Li <long17.cool@163.com> 19179L: linux-rtc@vger.kernel.org 19180S: Maintained 19181F: drivers/rtc/rtc-sd3078.c 19182 19183WIIMOTE HID DRIVER 19184M: David Rheinsberg <david.rheinsberg@gmail.com> 19185L: linux-input@vger.kernel.org 19186S: Maintained 19187F: drivers/hid/hid-wiimote* 19188 19189WILOCITY WIL6210 WIRELESS DRIVER 19190M: Maya Erez <merez@codeaurora.org> 19191L: linux-wireless@vger.kernel.org 19192L: wil6210@qti.qualcomm.com 19193S: Supported 19194W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 19195F: drivers/net/wireless/ath/wil6210/ 19196 19197WINBOND CIR DRIVER 19198M: David Härdeman <david@hardeman.nu> 19199S: Maintained 19200F: drivers/media/rc/winbond-cir.c 19201 19202WINSYSTEMS EBC-C384 WATCHDOG DRIVER 19203M: William Breathitt Gray <vilhelm.gray@gmail.com> 19204L: linux-watchdog@vger.kernel.org 19205S: Maintained 19206F: drivers/watchdog/ebc-c384_wdt.c 19207 19208WINSYSTEMS WS16C48 GPIO DRIVER 19209M: William Breathitt Gray <vilhelm.gray@gmail.com> 19210L: linux-gpio@vger.kernel.org 19211S: Maintained 19212F: drivers/gpio/gpio-ws16c48.c 19213 19214WIREGUARD SECURE NETWORK TUNNEL 19215M: Jason A. Donenfeld <Jason@zx2c4.com> 19216L: wireguard@lists.zx2c4.com 19217L: netdev@vger.kernel.org 19218S: Maintained 19219F: drivers/net/wireguard/ 19220F: tools/testing/selftests/wireguard/ 19221 19222WISTRON LAPTOP BUTTON DRIVER 19223M: Miloslav Trmac <mitr@volny.cz> 19224S: Maintained 19225F: drivers/input/misc/wistron_btns.c 19226 19227WL3501 WIRELESS PCMCIA CARD DRIVER 19228L: linux-wireless@vger.kernel.org 19229S: Odd fixes 19230F: drivers/net/wireless/wl3501* 19231 19232WOLFSON MICROELECTRONICS DRIVERS 19233L: patches@opensource.cirrus.com 19234S: Supported 19235W: https://github.com/CirrusLogic/linux-drivers/wiki 19236T: git https://github.com/CirrusLogic/linux-drivers.git 19237F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 19238F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 19239F: Documentation/devicetree/bindings/mfd/wm831x.txt 19240F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 19241F: Documentation/devicetree/bindings/sound/wlf,arizona.yaml 19242F: Documentation/hwmon/wm83??.rst 19243F: arch/arm/mach-s3c/mach-crag6410* 19244F: drivers/clk/clk-wm83*.c 19245F: drivers/extcon/extcon-arizona.c 19246F: drivers/gpio/gpio-*wm*.c 19247F: drivers/gpio/gpio-arizona.c 19248F: drivers/hwmon/wm83??-hwmon.c 19249F: drivers/input/misc/wm831x-on.c 19250F: drivers/input/touchscreen/wm831x-ts.c 19251F: drivers/input/touchscreen/wm97*.c 19252F: drivers/leds/leds-wm83*.c 19253F: drivers/mfd/arizona* 19254F: drivers/mfd/cs47l24* 19255F: drivers/mfd/wm*.c 19256F: drivers/power/supply/wm83*.c 19257F: drivers/regulator/arizona* 19258F: drivers/regulator/wm8*.c 19259F: drivers/rtc/rtc-wm83*.c 19260F: drivers/video/backlight/wm83*_bl.c 19261F: drivers/watchdog/wm83*_wdt.c 19262F: include/linux/mfd/arizona/ 19263F: include/linux/mfd/wm831x/ 19264F: include/linux/mfd/wm8350/ 19265F: include/linux/mfd/wm8400* 19266F: include/linux/regulator/arizona* 19267F: include/linux/wm97xx.h 19268F: include/sound/wm????.h 19269F: sound/soc/codecs/arizona.? 19270F: sound/soc/codecs/cs47l24* 19271F: sound/soc/codecs/wm* 19272 19273WORKQUEUE 19274M: Tejun Heo <tj@kernel.org> 19275R: Lai Jiangshan <jiangshanlai@gmail.com> 19276S: Maintained 19277T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 19278F: Documentation/core-api/workqueue.rst 19279F: include/linux/workqueue.h 19280F: kernel/workqueue.c 19281 19282X-POWERS AXP288 PMIC DRIVERS 19283M: Hans de Goede <hdegoede@redhat.com> 19284S: Maintained 19285F: drivers/acpi/pmic/intel_pmic_xpower.c 19286N: axp288 19287 19288X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 19289M: Chen-Yu Tsai <wens@csie.org> 19290L: linux-kernel@vger.kernel.org 19291S: Maintained 19292N: axp[128] 19293 19294X.25 STACK 19295M: Martin Schiller <ms@dev.tdt.de> 19296L: linux-x25@vger.kernel.org 19297S: Maintained 19298F: Documentation/networking/lapb-module.rst 19299F: Documentation/networking/x25* 19300F: drivers/net/wan/hdlc_x25.c 19301F: drivers/net/wan/lapbether.c 19302F: include/*/lapb.h 19303F: include/net/x25* 19304F: include/uapi/linux/x25.h 19305F: net/lapb/ 19306F: net/x25/ 19307 19308X86 ARCHITECTURE (32-BIT AND 64-BIT) 19309M: Thomas Gleixner <tglx@linutronix.de> 19310M: Ingo Molnar <mingo@redhat.com> 19311M: Borislav Petkov <bp@alien8.de> 19312M: x86@kernel.org 19313R: "H. Peter Anvin" <hpa@zytor.com> 19314L: linux-kernel@vger.kernel.org 19315S: Maintained 19316T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19317F: Documentation/devicetree/bindings/x86/ 19318F: Documentation/x86/ 19319F: arch/x86/ 19320 19321X86 ENTRY CODE 19322M: Andy Lutomirski <luto@kernel.org> 19323L: linux-kernel@vger.kernel.org 19324S: Maintained 19325T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 19326F: arch/x86/entry/ 19327 19328X86 MCE INFRASTRUCTURE 19329M: Tony Luck <tony.luck@intel.com> 19330M: Borislav Petkov <bp@alien8.de> 19331L: linux-edac@vger.kernel.org 19332S: Maintained 19333F: arch/x86/kernel/cpu/mce/* 19334 19335X86 MICROCODE UPDATE SUPPORT 19336M: Borislav Petkov <bp@alien8.de> 19337S: Maintained 19338F: arch/x86/kernel/cpu/microcode/* 19339 19340X86 MM 19341M: Dave Hansen <dave.hansen@linux.intel.com> 19342M: Andy Lutomirski <luto@kernel.org> 19343M: Peter Zijlstra <peterz@infradead.org> 19344L: linux-kernel@vger.kernel.org 19345S: Maintained 19346T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 19347F: arch/x86/mm/ 19348 19349X86 PLATFORM DRIVERS 19350M: Hans de Goede <hdegoede@redhat.com> 19351M: Mark Gross <mgross@linux.intel.com> 19352L: platform-driver-x86@vger.kernel.org 19353S: Maintained 19354T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 19355F: drivers/platform/olpc/ 19356F: drivers/platform/x86/ 19357 19358X86 PLATFORM DRIVERS - ARCH 19359R: Darren Hart <dvhart@infradead.org> 19360R: Andy Shevchenko <andy@infradead.org> 19361L: platform-driver-x86@vger.kernel.org 19362L: x86@kernel.org 19363S: Maintained 19364T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19365F: arch/x86/platform 19366 19367X86 PLATFORM UV HPE SUPERDOME FLEX 19368M: Steve Wahl <steve.wahl@hpe.com> 19369R: Mike Travis <mike.travis@hpe.com> 19370R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 19371R: Russ Anderson <russ.anderson@hpe.com> 19372S: Supported 19373F: arch/x86/include/asm/uv/ 19374F: arch/x86/kernel/apic/x2apic_uv_x.c 19375F: arch/x86/platform/uv/ 19376 19377X86 VDSO 19378M: Andy Lutomirski <luto@kernel.org> 19379L: linux-kernel@vger.kernel.org 19380S: Maintained 19381T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 19382F: arch/x86/entry/vdso/ 19383 19384XARRAY 19385M: Matthew Wilcox <willy@infradead.org> 19386L: linux-fsdevel@vger.kernel.org 19387S: Supported 19388F: Documentation/core-api/xarray.rst 19389F: include/linux/idr.h 19390F: include/linux/xarray.h 19391F: lib/idr.c 19392F: lib/xarray.c 19393F: tools/testing/radix-tree 19394 19395XBOX DVD IR REMOTE 19396M: Benjamin Valentin <benpicco@googlemail.com> 19397S: Maintained 19398F: drivers/media/rc/keymaps/rc-xbox-dvd.c 19399F: drivers/media/rc/xbox_remote.c 19400 19401XC2028/3028 TUNER DRIVER 19402M: Mauro Carvalho Chehab <mchehab@kernel.org> 19403L: linux-media@vger.kernel.org 19404S: Maintained 19405W: https://linuxtv.org 19406T: git git://linuxtv.org/media_tree.git 19407F: drivers/media/tuners/tuner-xc2028.* 19408 19409XDP (eXpress Data Path) 19410M: Alexei Starovoitov <ast@kernel.org> 19411M: Daniel Borkmann <daniel@iogearbox.net> 19412M: David S. Miller <davem@davemloft.net> 19413M: Jakub Kicinski <kuba@kernel.org> 19414M: Jesper Dangaard Brouer <hawk@kernel.org> 19415M: John Fastabend <john.fastabend@gmail.com> 19416L: netdev@vger.kernel.org 19417L: bpf@vger.kernel.org 19418S: Supported 19419F: include/net/xdp.h 19420F: include/net/xdp_priv.h 19421F: include/trace/events/xdp.h 19422F: kernel/bpf/cpumap.c 19423F: kernel/bpf/devmap.c 19424F: net/core/xdp.c 19425F: samples/bpf/xdp* 19426F: tools/testing/selftests/bpf/*xdp* 19427F: tools/testing/selftests/bpf/*/*xdp* 19428F: drivers/net/ethernet/*/*/*/*/*xdp* 19429F: drivers/net/ethernet/*/*/*xdp* 19430K: (?:\b|_)xdp(?:\b|_) 19431 19432XDP SOCKETS (AF_XDP) 19433M: Björn Töpel <bjorn@kernel.org> 19434M: Magnus Karlsson <magnus.karlsson@intel.com> 19435R: Jonathan Lemon <jonathan.lemon@gmail.com> 19436L: netdev@vger.kernel.org 19437L: bpf@vger.kernel.org 19438S: Maintained 19439F: Documentation/networking/af_xdp.rst 19440F: include/net/xdp_sock* 19441F: include/net/xsk_buff_pool.h 19442F: include/uapi/linux/if_xdp.h 19443F: include/uapi/linux/xdp_diag.h 19444F: include/net/netns/xdp.h 19445F: net/xdp/ 19446F: samples/bpf/xdpsock* 19447F: tools/lib/bpf/xsk* 19448 19449XEN BLOCK SUBSYSTEM 19450M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 19451M: Roger Pau Monné <roger.pau@citrix.com> 19452L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19453S: Supported 19454F: drivers/block/xen* 19455F: drivers/block/xen-blkback/* 19456 19457XEN HYPERVISOR ARM 19458M: Stefano Stabellini <sstabellini@kernel.org> 19459L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19460S: Maintained 19461F: arch/arm/include/asm/xen/ 19462F: arch/arm/xen/ 19463 19464XEN HYPERVISOR ARM64 19465M: Stefano Stabellini <sstabellini@kernel.org> 19466L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19467S: Maintained 19468F: arch/arm64/include/asm/xen/ 19469F: arch/arm64/xen/ 19470 19471XEN HYPERVISOR INTERFACE 19472M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 19473M: Juergen Gross <jgross@suse.com> 19474R: Stefano Stabellini <sstabellini@kernel.org> 19475L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19476S: Supported 19477T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 19478F: Documentation/ABI/stable/sysfs-hypervisor-xen 19479F: Documentation/ABI/testing/sysfs-hypervisor-xen 19480F: arch/x86/include/asm/pvclock-abi.h 19481F: arch/x86/include/asm/xen/ 19482F: arch/x86/platform/pvh/ 19483F: arch/x86/xen/ 19484F: drivers/*/xen-*front.c 19485F: drivers/xen/ 19486F: include/uapi/xen/ 19487F: include/xen/ 19488 19489XEN NETWORK BACKEND DRIVER 19490M: Wei Liu <wei.liu@kernel.org> 19491M: Paul Durrant <paul@xen.org> 19492L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19493L: netdev@vger.kernel.org 19494S: Supported 19495F: drivers/net/xen-netback/* 19496 19497XEN PCI SUBSYSTEM 19498M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 19499L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19500S: Supported 19501F: arch/x86/pci/*xen* 19502F: drivers/pci/*xen* 19503 19504XEN PVSCSI DRIVERS 19505M: Juergen Gross <jgross@suse.com> 19506L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19507L: linux-scsi@vger.kernel.org 19508S: Supported 19509F: drivers/scsi/xen-scsifront.c 19510F: drivers/xen/xen-scsiback.c 19511F: include/xen/interface/io/vscsiif.h 19512 19513XEN SOUND FRONTEND DRIVER 19514M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 19515L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19516L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19517S: Supported 19518F: sound/xen/* 19519 19520XEN SWIOTLB SUBSYSTEM 19521M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 19522L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19523L: iommu@lists.linux-foundation.org 19524S: Supported 19525F: arch/x86/xen/*swiotlb* 19526F: drivers/xen/*swiotlb* 19527 19528XFS FILESYSTEM 19529M: Darrick J. Wong <djwong@kernel.org> 19530M: linux-xfs@vger.kernel.org 19531L: linux-xfs@vger.kernel.org 19532S: Supported 19533W: http://xfs.org/ 19534T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 19535F: Documentation/ABI/testing/sysfs-fs-xfs 19536F: Documentation/admin-guide/xfs.rst 19537F: Documentation/filesystems/xfs-delayed-logging-design.rst 19538F: Documentation/filesystems/xfs-self-describing-metadata.rst 19539F: fs/xfs/ 19540F: include/uapi/linux/dqblk_xfs.h 19541F: include/uapi/linux/fsmap.h 19542 19543XILINX AXI ETHERNET DRIVER 19544M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 19545S: Maintained 19546F: drivers/net/ethernet/xilinx/xilinx_axienet* 19547 19548XILINX CAN DRIVER 19549M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 19550R: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> 19551L: linux-can@vger.kernel.org 19552S: Maintained 19553F: Documentation/devicetree/bindings/net/can/xilinx_can.txt 19554F: drivers/net/can/xilinx_can.c 19555 19556XILINX GPIO DRIVER 19557M: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> 19558R: Srinivas Neeli <srinivas.neeli@xilinx.com> 19559R: Michal Simek <michal.simek@xilinx.com> 19560S: Maintained 19561F: Documentation/devicetree/bindings/gpio/gpio-xilinx.txt 19562F: Documentation/devicetree/bindings/gpio/gpio-zynq.txt 19563F: drivers/gpio/gpio-xilinx.c 19564F: drivers/gpio/gpio-zynq.c 19565 19566XILINX SD-FEC IP CORES 19567M: Derek Kiernan <derek.kiernan@xilinx.com> 19568M: Dragan Cvetic <dragan.cvetic@xilinx.com> 19569S: Maintained 19570F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 19571F: Documentation/misc-devices/xilinx_sdfec.rst 19572F: drivers/misc/Kconfig 19573F: drivers/misc/Makefile 19574F: drivers/misc/xilinx_sdfec.c 19575F: include/uapi/misc/xilinx_sdfec.h 19576 19577XILINX UARTLITE SERIAL DRIVER 19578M: Peter Korsgaard <jacmet@sunsite.dk> 19579L: linux-serial@vger.kernel.org 19580S: Maintained 19581F: drivers/tty/serial/uartlite.c 19582 19583XILINX VIDEO IP CORES 19584M: Hyun Kwon <hyun.kwon@xilinx.com> 19585M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19586L: linux-media@vger.kernel.org 19587S: Supported 19588T: git git://linuxtv.org/media_tree.git 19589F: Documentation/devicetree/bindings/media/xilinx/ 19590F: drivers/media/platform/xilinx/ 19591F: include/uapi/linux/xilinx-v4l2-controls.h 19592 19593XILINX ZYNQMP DPDMA DRIVER 19594M: Hyun Kwon <hyun.kwon@xilinx.com> 19595M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19596L: dmaengine@vger.kernel.org 19597S: Supported 19598F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 19599F: drivers/dma/xilinx/xilinx_dpdma.c 19600F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 19601 19602XILINX ZYNQMP PSGTR PHY DRIVER 19603M: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com> 19604M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19605L: linux-kernel@vger.kernel.org 19606S: Supported 19607T: git https://github.com/Xilinx/linux-xlnx.git 19608F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 19609F: drivers/phy/xilinx/phy-zynqmp.c 19610 19611XILLYBUS DRIVER 19612M: Eli Billauer <eli.billauer@gmail.com> 19613L: linux-kernel@vger.kernel.org 19614S: Supported 19615F: drivers/char/xillybus/ 19616 19617XLP9XX I2C DRIVER 19618M: George Cherian <gcherian@marvell.com> 19619L: linux-i2c@vger.kernel.org 19620S: Supported 19621W: http://www.marvell.com 19622F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 19623F: drivers/i2c/busses/i2c-xlp9xx.c 19624 19625XRA1403 GPIO EXPANDER 19626M: Nandor Han <nandor.han@ge.com> 19627M: Semi Malinen <semi.malinen@ge.com> 19628L: linux-gpio@vger.kernel.org 19629S: Maintained 19630F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 19631F: drivers/gpio/gpio-xra1403.c 19632 19633XTENSA XTFPGA PLATFORM SUPPORT 19634M: Max Filippov <jcmvbkbc@gmail.com> 19635L: linux-xtensa@linux-xtensa.org 19636S: Maintained 19637F: drivers/spi/spi-xtensa-xtfpga.c 19638F: sound/soc/xtensa/xtfpga-i2s.c 19639 19640YAM DRIVER FOR AX.25 19641M: Jean-Paul Roubelat <jpr@f6fbb.org> 19642L: linux-hams@vger.kernel.org 19643S: Maintained 19644F: drivers/net/hamradio/yam* 19645F: include/linux/yam.h 19646 19647YAMA SECURITY MODULE 19648M: Kees Cook <keescook@chromium.org> 19649S: Supported 19650T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 19651F: Documentation/admin-guide/LSM/Yama.rst 19652F: security/yama/ 19653 19654YEALINK PHONE DRIVER 19655M: Henk Vergonet <Henk.Vergonet@gmail.com> 19656L: usbb2k-api-dev@nongnu.org 19657S: Maintained 19658F: Documentation/input/devices/yealink.rst 19659F: drivers/input/misc/yealink.* 19660 19661Z8530 DRIVER FOR AX.25 19662M: Joerg Reuter <jreuter@yaina.de> 19663L: linux-hams@vger.kernel.org 19664S: Maintained 19665W: http://yaina.de/jreuter/ 19666W: http://www.qsl.net/dl1bke/ 19667F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 19668F: drivers/net/hamradio/*scc.c 19669F: drivers/net/hamradio/z8530.h 19670 19671ZBUD COMPRESSED PAGE ALLOCATOR 19672M: Seth Jennings <sjenning@redhat.com> 19673M: Dan Streetman <ddstreet@ieee.org> 19674L: linux-mm@kvack.org 19675S: Maintained 19676F: include/linux/zbud.h 19677F: mm/zbud.c 19678 19679ZD1211RW WIRELESS DRIVER 19680M: Daniel Drake <dsd@gentoo.org> 19681M: Ulrich Kunitz <kune@deine-taler.de> 19682L: linux-wireless@vger.kernel.org 19683L: zd1211-devs@lists.sourceforge.net (subscribers-only) 19684S: Maintained 19685W: http://zd1211.ath.cx/wiki/DriverRewrite 19686F: drivers/net/wireless/zydas/zd1211rw/ 19687 19688ZD1301 MEDIA DRIVER 19689M: Antti Palosaari <crope@iki.fi> 19690L: linux-media@vger.kernel.org 19691S: Maintained 19692W: https://linuxtv.org/ 19693W: http://palosaari.fi/linux/ 19694Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19695F: drivers/media/usb/dvb-usb-v2/zd1301* 19696 19697ZD1301_DEMOD MEDIA DRIVER 19698M: Antti Palosaari <crope@iki.fi> 19699L: linux-media@vger.kernel.org 19700S: Maintained 19701W: https://linuxtv.org/ 19702W: http://palosaari.fi/linux/ 19703Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19704F: drivers/media/dvb-frontends/zd1301_demod* 19705 19706ZHAOXIN PROCESSOR SUPPORT 19707M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 19708L: linux-kernel@vger.kernel.org 19709S: Maintained 19710F: arch/x86/kernel/cpu/zhaoxin.c 19711 19712ZONEFS FILESYSTEM 19713M: Damien Le Moal <damien.lemoal@wdc.com> 19714M: Naohiro Aota <naohiro.aota@wdc.com> 19715R: Johannes Thumshirn <jth@kernel.org> 19716L: linux-fsdevel@vger.kernel.org 19717S: Maintained 19718T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 19719F: Documentation/filesystems/zonefs.rst 19720F: fs/zonefs/ 19721 19722ZPOOL COMPRESSED PAGE STORAGE API 19723M: Dan Streetman <ddstreet@ieee.org> 19724L: linux-mm@kvack.org 19725S: Maintained 19726F: include/linux/zpool.h 19727F: mm/zpool.c 19728 19729ZR36067 VIDEO FOR LINUX DRIVER 19730M: Corentin Labbe <clabbe@baylibre.com> 19731L: mjpeg-users@lists.sourceforge.net 19732L: linux-media@vger.kernel.org 19733S: Maintained 19734W: http://mjpeg.sourceforge.net/driver-zoran/ 19735Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19736F: Documentation/driver-api/media/drivers/zoran.rst 19737F: drivers/staging/media/zoran/ 19738 19739ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 19740M: Minchan Kim <minchan@kernel.org> 19741M: Nitin Gupta <ngupta@vflare.org> 19742R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 19743L: linux-kernel@vger.kernel.org 19744S: Maintained 19745F: Documentation/admin-guide/blockdev/zram.rst 19746F: drivers/block/zram/ 19747 19748ZS DECSTATION Z85C30 SERIAL DRIVER 19749M: "Maciej W. Rozycki" <macro@linux-mips.org> 19750S: Maintained 19751F: drivers/tty/serial/zs.* 19752 19753ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 19754M: Minchan Kim <minchan@kernel.org> 19755M: Nitin Gupta <ngupta@vflare.org> 19756R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 19757L: linux-mm@kvack.org 19758S: Maintained 19759F: Documentation/vm/zsmalloc.rst 19760F: include/linux/zsmalloc.h 19761F: mm/zsmalloc.c 19762 19763ZSWAP COMPRESSED SWAP CACHING 19764M: Seth Jennings <sjenning@redhat.com> 19765M: Dan Streetman <ddstreet@ieee.org> 19766M: Vitaly Wool <vitaly.wool@konsulko.com> 19767L: linux-mm@kvack.org 19768S: Maintained 19769F: mm/zswap.c 19770 19771THE REST 19772M: Linus Torvalds <torvalds@linux-foundation.org> 19773L: linux-kernel@vger.kernel.org 19774S: Buried alive in reporters 19775Q: http://patchwork.kernel.org/project/LKML/list/ 19776T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 19777F: * 19778F: */ 19779
