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: Realtek linux nic maintainers <nic_swsd@realtek.com> 207M: Heiner Kallweit <hkallweit1@gmail.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> 824R: Zorik Machulsky <zorik@amazon.com> 825L: netdev@vger.kernel.org 826S: Supported 827F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 828F: drivers/net/ethernet/amazon/ 829 830AMAZON RDMA EFA DRIVER 831M: Gal Pressman <galpress@amazon.com> 832R: Yossi Leybovich <sleybo@amazon.com> 833L: linux-rdma@vger.kernel.org 834S: Supported 835Q: https://patchwork.kernel.org/project/linux-rdma/list/ 836F: drivers/infiniband/hw/efa/ 837F: include/uapi/rdma/efa-abi.h 838 839AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 840M: Tom Lendacky <thomas.lendacky@amd.com> 841M: John Allen <john.allen@amd.com> 842L: linux-crypto@vger.kernel.org 843S: Supported 844F: drivers/crypto/ccp/ 845F: include/linux/ccp.h 846 847AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 848M: Brijesh Singh <brijesh.singh@amd.com> 849M: Tom Lendacky <thomas.lendacky@amd.com> 850L: linux-crypto@vger.kernel.org 851S: Supported 852F: drivers/crypto/ccp/sev* 853F: include/uapi/linux/psp-sev.h 854 855AMD DISPLAY CORE 856M: Harry Wentland <harry.wentland@amd.com> 857M: Leo Li <sunpeng.li@amd.com> 858L: amd-gfx@lists.freedesktop.org 859S: Supported 860T: git git://people.freedesktop.org/~agd5f/linux 861F: drivers/gpu/drm/amd/display/ 862 863AMD ENERGY DRIVER 864M: Naveen Krishna Chatradhi <nchatrad@amd.com> 865L: linux-hwmon@vger.kernel.org 866S: Maintained 867F: Documentation/hwmon/amd_energy.rst 868F: drivers/hwmon/amd_energy.c 869 870AMD FAM15H PROCESSOR POWER MONITORING DRIVER 871M: Huang Rui <ray.huang@amd.com> 872L: linux-hwmon@vger.kernel.org 873S: Supported 874F: Documentation/hwmon/fam15h_power.rst 875F: drivers/hwmon/fam15h_power.c 876 877AMD FCH GPIO DRIVER 878M: Enrico Weigelt, metux IT consult <info@metux.net> 879L: linux-gpio@vger.kernel.org 880S: Maintained 881F: drivers/gpio/gpio-amd-fch.c 882F: include/linux/platform_data/gpio/gpio-amd-fch.h 883 884AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 885L: linux-geode@lists.infradead.org (moderated for non-subscribers) 886S: Orphan 887F: drivers/usb/gadget/udc/amd5536udc.* 888 889AMD GEODE PROCESSOR/CHIPSET SUPPORT 890M: Andres Salomon <dilinger@queued.net> 891L: linux-geode@lists.infradead.org (moderated for non-subscribers) 892S: Supported 893W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 894F: arch/x86/include/asm/geode.h 895F: drivers/char/hw_random/geode-rng.c 896F: drivers/crypto/geode* 897F: drivers/video/fbdev/geode/ 898 899AMD IOMMU (AMD-VI) 900M: Joerg Roedel <joro@8bytes.org> 901L: iommu@lists.linux-foundation.org 902S: Maintained 903T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 904F: drivers/iommu/amd/ 905F: include/linux/amd-iommu.h 906 907AMD KFD 908M: Felix Kuehling <Felix.Kuehling@amd.com> 909L: amd-gfx@lists.freedesktop.org 910S: Supported 911T: git git://people.freedesktop.org/~agd5f/linux 912F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 913F: drivers/gpu/drm/amd/amdkfd/ 914F: drivers/gpu/drm/amd/include/cik_structs.h 915F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 916F: drivers/gpu/drm/amd/include/v9_structs.h 917F: drivers/gpu/drm/amd/include/vi_structs.h 918F: include/uapi/linux/kfd_ioctl.h 919 920AMD SPI DRIVER 921M: Sanjay R Mehta <sanju.mehta@amd.com> 922S: Maintained 923F: drivers/spi/spi-amd.c 924 925AMD MP2 I2C DRIVER 926M: Elie Morisse <syniurge@gmail.com> 927M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 928M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 929L: linux-i2c@vger.kernel.org 930S: Maintained 931F: drivers/i2c/busses/i2c-amd-mp2* 932 933AMD PMC DRIVER 934M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 935L: platform-driver-x86@vger.kernel.org 936S: Maintained 937F: drivers/platform/x86/amd-pmc.* 938 939AMD POWERPLAY 940M: Evan Quan <evan.quan@amd.com> 941L: amd-gfx@lists.freedesktop.org 942S: Supported 943T: git git://people.freedesktop.org/~agd5f/linux 944F: drivers/gpu/drm/amd/pm/powerplay/ 945 946AMD SEATTLE DEVICE TREE SUPPORT 947M: Brijesh Singh <brijeshkumar.singh@amd.com> 948M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 949M: Tom Lendacky <thomas.lendacky@amd.com> 950S: Supported 951F: arch/arm64/boot/dts/amd/ 952 953AMD XGBE DRIVER 954M: Tom Lendacky <thomas.lendacky@amd.com> 955L: netdev@vger.kernel.org 956S: Supported 957F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 958F: drivers/net/ethernet/amd/xgbe/ 959 960AMD SENSOR FUSION HUB DRIVER 961M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 962M: Sandeep Singh <sandeep.singh@amd.com> 963L: linux-input@vger.kernel.org 964S: Maintained 965F: Documentation/hid/amd-sfh* 966F: drivers/hid/amd-sfh-hid/ 967 968AMS AS73211 DRIVER 969M: Christian Eggers <ceggers@arri.de> 970L: linux-iio@vger.kernel.org 971S: Maintained 972F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 973F: drivers/iio/light/as73211.c 974 975ANALOG DEVICES INC AD7192 DRIVER 976M: Alexandru Tachici <alexandru.tachici@analog.com> 977L: linux-iio@vger.kernel.org 978S: Supported 979W: http://ez.analog.com/community/linux-device-drivers 980F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 981F: drivers/iio/adc/ad7192.c 982 983ANALOG DEVICES INC AD7292 DRIVER 984M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 985L: linux-iio@vger.kernel.org 986S: Supported 987W: http://ez.analog.com/community/linux-device-drivers 988F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 989F: drivers/iio/adc/ad7292.c 990 991ANALOG DEVICES INC AD7768-1 DRIVER 992M: Michael Hennerich <Michael.Hennerich@analog.com> 993L: linux-iio@vger.kernel.org 994S: Supported 995W: http://ez.analog.com/community/linux-device-drivers 996F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 997F: drivers/iio/adc/ad7768-1.c 998 999ANALOG DEVICES INC AD7780 DRIVER 1000M: Michael Hennerich <Michael.Hennerich@analog.com> 1001M: Renato Lui Geh <renatogeh@gmail.com> 1002L: linux-iio@vger.kernel.org 1003S: Supported 1004W: http://ez.analog.com/community/linux-device-drivers 1005F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1006F: drivers/iio/adc/ad7780.c 1007 1008ANALOG DEVICES INC AD9389B DRIVER 1009M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1010L: linux-media@vger.kernel.org 1011S: Maintained 1012F: drivers/media/i2c/ad9389b* 1013 1014ANALOG DEVICES INC ADGS1408 DRIVER 1015M: Mircea Caprioru <mircea.caprioru@analog.com> 1016S: Supported 1017F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1018F: drivers/mux/adgs1408.c 1019 1020ANALOG DEVICES INC ADIN DRIVER 1021M: Alexandru Ardelean <alexaundru.ardelean@analog.com> 1022L: netdev@vger.kernel.org 1023S: Supported 1024W: http://ez.analog.com/community/linux-device-drivers 1025F: Documentation/devicetree/bindings/net/adi,adin.yaml 1026F: drivers/net/phy/adin.c 1027 1028ANALOG DEVICES INC ADIS DRIVER LIBRARY 1029M: Alexandru Ardelean <alexandru.ardelean@analog.com> 1030L: linux-iio@vger.kernel.org 1031S: Supported 1032F: drivers/iio/imu/adis.c 1033F: include/linux/iio/imu/adis.h 1034 1035ANALOG DEVICES INC ADIS16460 DRIVER 1036M: Dragos Bogdan <dragos.bogdan@analog.com> 1037L: linux-iio@vger.kernel.org 1038S: Supported 1039W: http://ez.analog.com/community/linux-device-drivers 1040F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1041F: drivers/iio/imu/adis16460.c 1042 1043ANALOG DEVICES INC ADIS16475 DRIVER 1044M: Nuno Sa <nuno.sa@analog.com> 1045L: linux-iio@vger.kernel.org 1046W: http://ez.analog.com/community/linux-device-drivers 1047S: Supported 1048F: drivers/iio/imu/adis16475.c 1049F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1050 1051ANALOG DEVICES INC ADM1177 DRIVER 1052M: Michael Hennerich <Michael.Hennerich@analog.com> 1053L: linux-hwmon@vger.kernel.org 1054S: Supported 1055W: http://ez.analog.com/community/linux-device-drivers 1056F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1057F: drivers/hwmon/adm1177.c 1058 1059ANALOG DEVICES INC ADP5061 DRIVER 1060M: Michael Hennerich <Michael.Hennerich@analog.com> 1061L: linux-pm@vger.kernel.org 1062S: Supported 1063W: http://ez.analog.com/community/linux-device-drivers 1064F: drivers/power/supply/adp5061.c 1065 1066ANALOG DEVICES INC ADV7180 DRIVER 1067M: Lars-Peter Clausen <lars@metafoo.de> 1068L: linux-media@vger.kernel.org 1069S: Supported 1070W: http://ez.analog.com/community/linux-device-drivers 1071F: drivers/media/i2c/adv7180.c 1072F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml 1073 1074ANALOG DEVICES INC ADV748X DRIVER 1075M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1076L: linux-media@vger.kernel.org 1077S: Maintained 1078F: drivers/media/i2c/adv748x/* 1079 1080ANALOG DEVICES INC ADV7511 DRIVER 1081M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1082L: linux-media@vger.kernel.org 1083S: Maintained 1084F: drivers/media/i2c/adv7511* 1085 1086ANALOG DEVICES INC ADV7604 DRIVER 1087M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1088L: linux-media@vger.kernel.org 1089S: Maintained 1090F: drivers/media/i2c/adv7604* 1091F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml 1092 1093ANALOG DEVICES INC ADV7842 DRIVER 1094M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1095L: linux-media@vger.kernel.org 1096S: Maintained 1097F: drivers/media/i2c/adv7842* 1098 1099ANALOG DEVICES INC ADXRS290 DRIVER 1100M: Nishant Malpani <nish.malpani25@gmail.com> 1101L: linux-iio@vger.kernel.org 1102S: Supported 1103F: drivers/iio/gyro/adxrs290.c 1104F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1105 1106ANALOG DEVICES INC ASOC CODEC DRIVERS 1107M: Lars-Peter Clausen <lars@metafoo.de> 1108M: Nuno Sá <nuno.sa@analog.com> 1109L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1110S: Supported 1111W: http://wiki.analog.com/ 1112W: http://ez.analog.com/community/linux-device-drivers 1113F: sound/soc/codecs/ad1* 1114F: sound/soc/codecs/ad7* 1115F: sound/soc/codecs/adau* 1116F: sound/soc/codecs/adav* 1117F: sound/soc/codecs/sigmadsp.* 1118F: sound/soc/codecs/ssm* 1119 1120ANALOG DEVICES INC DMA DRIVERS 1121M: Lars-Peter Clausen <lars@metafoo.de> 1122S: Supported 1123W: http://ez.analog.com/community/linux-device-drivers 1124F: drivers/dma/dma-axi-dmac.c 1125 1126ANALOG DEVICES INC IIO DRIVERS 1127M: Lars-Peter Clausen <lars@metafoo.de> 1128M: Michael Hennerich <Michael.Hennerich@analog.com> 1129S: Supported 1130W: http://wiki.analog.com/ 1131W: http://ez.analog.com/community/linux-device-drivers 1132F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1133F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1134F: Documentation/devicetree/bindings/iio/*/adi,* 1135F: Documentation/devicetree/bindings/iio/dac/ad5758.txt 1136F: drivers/iio/*/ad* 1137F: drivers/iio/adc/ltc249* 1138F: drivers/iio/amplifiers/hmc425a.c 1139F: drivers/staging/iio/*/ad* 1140X: drivers/iio/*/adjd* 1141 1142ANALOGBITS PLL LIBRARIES 1143M: Paul Walmsley <paul.walmsley@sifive.com> 1144S: Supported 1145F: drivers/clk/analogbits/* 1146F: include/linux/clk/analogbits* 1147 1148ANDES ARCHITECTURE 1149M: Nick Hu <nickhu@andestech.com> 1150M: Greentime Hu <green.hu@gmail.com> 1151M: Vincent Chen <deanbo422@gmail.com> 1152S: Supported 1153T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1154F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1155F: Documentation/devicetree/bindings/nds32/ 1156F: arch/nds32/ 1157N: nds32 1158K: nds32 1159 1160ANDROID CONFIG FRAGMENTS 1161M: Rob Herring <robh@kernel.org> 1162S: Supported 1163F: kernel/configs/android* 1164 1165ANDROID DRIVERS 1166M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1167M: Arve Hjønnevåg <arve@android.com> 1168M: Todd Kjos <tkjos@android.com> 1169M: Martijn Coenen <maco@android.com> 1170M: Joel Fernandes <joel@joelfernandes.org> 1171M: Christian Brauner <christian@brauner.io> 1172M: Hridya Valsaraju <hridya@google.com> 1173M: Suren Baghdasaryan <surenb@google.com> 1174L: devel@driverdev.osuosl.org 1175S: Supported 1176T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1177F: drivers/android/ 1178F: drivers/staging/android/ 1179 1180ANDROID GOLDFISH PIC DRIVER 1181M: Miodrag Dinic <miodrag.dinic@mips.com> 1182S: Supported 1183F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1184F: drivers/irqchip/irq-goldfish-pic.c 1185 1186ANDROID GOLDFISH RTC DRIVER 1187M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1188S: Supported 1189F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1190F: drivers/rtc/rtc-goldfish.c 1191 1192AOA (Apple Onboard Audio) ALSA DRIVER 1193M: Johannes Berg <johannes@sipsolutions.net> 1194L: linuxppc-dev@lists.ozlabs.org 1195L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1196S: Maintained 1197F: sound/aoa/ 1198 1199APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1200M: William Breathitt Gray <vilhelm.gray@gmail.com> 1201L: linux-iio@vger.kernel.org 1202S: Maintained 1203F: drivers/iio/adc/stx104.c 1204 1205APM DRIVER 1206M: Jiri Kosina <jikos@kernel.org> 1207S: Odd fixes 1208T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1209F: arch/x86/kernel/apm_32.c 1210F: drivers/char/apm-emulation.c 1211F: include/linux/apm_bios.h 1212F: include/uapi/linux/apm_bios.h 1213 1214APPARMOR SECURITY MODULE 1215M: John Johansen <john.johansen@canonical.com> 1216L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1217S: Supported 1218W: wiki.apparmor.net 1219T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1220F: Documentation/admin-guide/LSM/apparmor.rst 1221F: security/apparmor/ 1222 1223APPLE BCM5974 MULTITOUCH DRIVER 1224M: Henrik Rydberg <rydberg@bitmath.org> 1225L: linux-input@vger.kernel.org 1226S: Odd fixes 1227F: drivers/input/mouse/bcm5974.c 1228 1229APPLE SMC DRIVER 1230M: Henrik Rydberg <rydberg@bitmath.org> 1231L: linux-hwmon@vger.kernel.org 1232S: Odd fixes 1233F: drivers/hwmon/applesmc.c 1234 1235APPLETALK NETWORK LAYER 1236L: netdev@vger.kernel.org 1237S: Odd fixes 1238F: drivers/net/appletalk/ 1239F: include/linux/atalk.h 1240F: include/uapi/linux/atalk.h 1241F: net/appletalk/ 1242 1243APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1244M: Khuong Dinh <khuong@os.amperecomputing.com> 1245S: Supported 1246F: arch/arm64/boot/dts/apm/ 1247 1248APPLIED MICRO (APM) X-GENE SOC EDAC 1249M: Khuong Dinh <khuong@os.amperecomputing.com> 1250S: Supported 1251F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1252F: drivers/edac/xgene_edac.c 1253 1254APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1255M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1256M: Keyur Chudgar <keyur@os.amperecomputing.com> 1257S: Supported 1258F: drivers/net/ethernet/apm/xgene-v2/ 1259 1260APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1261M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1262M: Keyur Chudgar <keyur@os.amperecomputing.com> 1263M: Quan Nguyen <quan@os.amperecomputing.com> 1264S: Supported 1265F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1266F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1267F: drivers/net/ethernet/apm/xgene/ 1268F: drivers/net/mdio/mdio-xgene.c 1269 1270APPLIED MICRO (APM) X-GENE SOC PMU 1271M: Khuong Dinh <khuong@os.amperecomputing.com> 1272S: Supported 1273F: Documentation/admin-guide/perf/xgene-pmu.rst 1274F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1275F: drivers/perf/xgene_pmu.c 1276 1277APTINA CAMERA SENSOR PLL 1278M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1279L: linux-media@vger.kernel.org 1280S: Maintained 1281F: drivers/media/i2c/aptina-pll.* 1282 1283AQUANTIA ETHERNET DRIVER (atlantic) 1284M: Igor Russkikh <irusskikh@marvell.com> 1285L: netdev@vger.kernel.org 1286S: Supported 1287W: https://www.marvell.com/ 1288Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1289F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1290F: drivers/net/ethernet/aquantia/atlantic/ 1291 1292AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1293M: Egor Pomozov <epomozov@marvell.com> 1294L: netdev@vger.kernel.org 1295S: Supported 1296W: http://www.aquantia.com 1297F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1298 1299ARASAN NAND CONTROLLER DRIVER 1300M: Naga Sureshkumar Relli <nagasure@xilinx.com> 1301L: linux-mtd@lists.infradead.org 1302S: Maintained 1303F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1304F: drivers/mtd/nand/raw/arasan-nand-controller.c 1305 1306ARC FRAMEBUFFER DRIVER 1307M: Jaya Kumar <jayalk@intworks.biz> 1308S: Maintained 1309F: drivers/video/fbdev/arcfb.c 1310F: drivers/video/fbdev/core/fb_defio.c 1311 1312ARC PGU DRM DRIVER 1313M: Alexey Brodkin <abrodkin@synopsys.com> 1314S: Supported 1315F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1316F: drivers/gpu/drm/arc/ 1317 1318ARCNET NETWORK LAYER 1319M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1320L: netdev@vger.kernel.org 1321S: Maintained 1322F: drivers/net/arcnet/ 1323F: include/uapi/linux/if_arcnet.h 1324 1325ARM ARCHITECTED TIMER DRIVER 1326M: Mark Rutland <mark.rutland@arm.com> 1327M: Marc Zyngier <maz@kernel.org> 1328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1329S: Maintained 1330F: arch/arm/include/asm/arch_timer.h 1331F: arch/arm64/include/asm/arch_timer.h 1332F: drivers/clocksource/arm_arch_timer.c 1333 1334ARM HDLCD DRM DRIVER 1335M: Liviu Dudau <liviu.dudau@arm.com> 1336S: Supported 1337F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1338F: drivers/gpu/drm/arm/hdlcd_* 1339 1340ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1341M: Linus Walleij <linus.walleij@linaro.org> 1342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1343S: Maintained 1344F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 1345F: Documentation/devicetree/bindings/arm/arm,realview.yaml 1346F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 1347F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 1348F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1349F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 1350F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1351F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1352F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1353F: arch/arm/boot/dts/arm-realview-* 1354F: arch/arm/boot/dts/integrator* 1355F: arch/arm/boot/dts/versatile* 1356F: arch/arm/mach-integrator/ 1357F: arch/arm/mach-realview/ 1358F: arch/arm/mach-versatile/ 1359F: arch/arm/plat-versatile/ 1360F: drivers/bus/arm-integrator-lm.c 1361F: drivers/clk/versatile/ 1362F: drivers/i2c/busses/i2c-versatile.c 1363F: drivers/irqchip/irq-versatile-fpga.c 1364F: drivers/mtd/maps/physmap-versatile.* 1365F: drivers/power/reset/arm-versatile-reboot.c 1366F: drivers/soc/versatile/ 1367 1368ARM KOMEDA DRM-KMS DRIVER 1369M: James (Qian) Wang <james.qian.wang@arm.com> 1370M: Liviu Dudau <liviu.dudau@arm.com> 1371M: Mihail Atanassov <mihail.atanassov@arm.com> 1372L: Mali DP Maintainers <malidp@foss.arm.com> 1373S: Supported 1374T: git git://anongit.freedesktop.org/drm/drm-misc 1375F: Documentation/devicetree/bindings/display/arm,komeda.txt 1376F: Documentation/gpu/komeda-kms.rst 1377F: drivers/gpu/drm/arm/display/include/ 1378F: drivers/gpu/drm/arm/display/komeda/ 1379 1380ARM MALI PANFROST DRM DRIVER 1381M: Rob Herring <robh@kernel.org> 1382M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1383R: Steven Price <steven.price@arm.com> 1384R: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1385L: dri-devel@lists.freedesktop.org 1386S: Supported 1387T: git git://anongit.freedesktop.org/drm/drm-misc 1388F: drivers/gpu/drm/panfrost/ 1389F: include/uapi/drm/panfrost_drm.h 1390 1391ARM MALI-DP DRM DRIVER 1392M: Liviu Dudau <liviu.dudau@arm.com> 1393M: Brian Starkey <brian.starkey@arm.com> 1394L: Mali DP Maintainers <malidp@foss.arm.com> 1395S: Supported 1396T: git git://anongit.freedesktop.org/drm/drm-misc 1397F: Documentation/devicetree/bindings/display/arm,malidp.txt 1398F: Documentation/gpu/afbc.rst 1399F: drivers/gpu/drm/arm/ 1400 1401ARM MFM AND FLOPPY DRIVERS 1402M: Ian Molton <spyro@f2s.com> 1403S: Maintained 1404F: arch/arm/include/asm/floppy.h 1405F: arch/arm/mach-rpc/floppydma.S 1406 1407ARM PMU PROFILING AND DEBUGGING 1408M: Will Deacon <will@kernel.org> 1409M: Mark Rutland <mark.rutland@arm.com> 1410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1411S: Maintained 1412F: Documentation/devicetree/bindings/arm/pmu.yaml 1413F: Documentation/devicetree/bindings/perf/ 1414F: arch/arm*/include/asm/hw_breakpoint.h 1415F: arch/arm*/include/asm/perf_event.h 1416F: arch/arm*/kernel/hw_breakpoint.c 1417F: arch/arm*/kernel/perf_* 1418F: arch/arm/oprofile/common.c 1419F: drivers/perf/ 1420F: include/linux/perf/arm_pmu.h 1421 1422ARM PORT 1423M: Russell King <linux@armlinux.org.uk> 1424L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1425S: Odd Fixes 1426W: http://www.armlinux.org.uk/ 1427T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1428F: arch/arm/ 1429X: arch/arm/boot/dts/ 1430 1431ARM PRIMECELL AACI PL041 DRIVER 1432M: Russell King <linux@armlinux.org.uk> 1433S: Odd Fixes 1434F: sound/arm/aaci.* 1435 1436ARM PRIMECELL BUS SUPPORT 1437M: Russell King <linux@armlinux.org.uk> 1438S: Odd Fixes 1439F: drivers/amba/ 1440F: include/linux/amba/bus.h 1441 1442ARM PRIMECELL CLCD PL110 DRIVER 1443M: Russell King <linux@armlinux.org.uk> 1444S: Odd Fixes 1445F: drivers/video/fbdev/amba-clcd.* 1446 1447ARM PRIMECELL KMI PL050 DRIVER 1448M: Russell King <linux@armlinux.org.uk> 1449S: Odd Fixes 1450F: drivers/input/serio/ambakmi.* 1451F: include/linux/amba/kmi.h 1452 1453ARM PRIMECELL MMCI PL180/1 DRIVER 1454M: Russell King <linux@armlinux.org.uk> 1455S: Odd Fixes 1456F: drivers/mmc/host/mmci.* 1457F: include/linux/amba/mmci.h 1458 1459ARM PRIMECELL SSP PL022 SPI DRIVER 1460M: Linus Walleij <linus.walleij@linaro.org> 1461L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1462S: Maintained 1463F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1464F: drivers/spi/spi-pl022.c 1465 1466ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1467M: Russell King <linux@armlinux.org.uk> 1468S: Odd Fixes 1469F: drivers/tty/serial/amba-pl01*.c 1470F: include/linux/amba/serial.h 1471 1472ARM PRIMECELL VIC PL190/PL192 DRIVER 1473M: Linus Walleij <linus.walleij@linaro.org> 1474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1475S: Maintained 1476F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1477F: drivers/irqchip/irq-vic.c 1478 1479ARM SMC WATCHDOG DRIVER 1480M: Julius Werner <jwerner@chromium.org> 1481R: Evan Benn <evanbenn@chromium.org> 1482S: Maintained 1483F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 1484F: drivers/watchdog/arm_smc_wdt.c 1485 1486ARM SMMU DRIVERS 1487M: Will Deacon <will@kernel.org> 1488R: Robin Murphy <robin.murphy@arm.com> 1489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1490S: Maintained 1491F: Documentation/devicetree/bindings/iommu/arm,smmu* 1492F: drivers/iommu/arm/ 1493F: drivers/iommu/io-pgtable-arm* 1494 1495ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1496M: Arnd Bergmann <arnd@arndb.de> 1497M: Olof Johansson <olof@lixom.net> 1498M: soc@kernel.org 1499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1500S: Maintained 1501T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1502F: arch/arm/boot/dts/Makefile 1503F: arch/arm64/boot/dts/Makefile 1504 1505ARM SUB-ARCHITECTURES 1506L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1507S: Maintained 1508T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1509F: arch/arm/mach-*/ 1510F: arch/arm/plat-*/ 1511 1512ARM/ACTIONS SEMI ARCHITECTURE 1513M: Andreas Färber <afaerber@suse.de> 1514M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1515L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1516S: Maintained 1517F: Documentation/devicetree/bindings/arm/actions.yaml 1518F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1519F: Documentation/devicetree/bindings/dma/owl-dma.yaml 1520F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 1521F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 1522F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1523F: Documentation/devicetree/bindings/pinctrl/actions,* 1524F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1525F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1526F: arch/arm/boot/dts/owl-* 1527F: arch/arm/mach-actions/ 1528F: arch/arm64/boot/dts/actions/ 1529F: drivers/clk/actions/ 1530F: drivers/clocksource/timer-owl* 1531F: drivers/dma/owl-dma.c 1532F: drivers/i2c/busses/i2c-owl.c 1533F: drivers/irqchip/irq-owl-sirq.c 1534F: drivers/mmc/host/owl-mmc.c 1535F: drivers/pinctrl/actions/* 1536F: drivers/soc/actions/ 1537F: include/dt-bindings/power/owl-* 1538F: include/dt-bindings/reset/actions,* 1539F: include/linux/soc/actions/ 1540N: owl 1541 1542ARM/ADS SPHERE MACHINE SUPPORT 1543M: Lennert Buytenhek <kernel@wantstofly.org> 1544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1545S: Maintained 1546 1547ARM/AFEB9260 MACHINE SUPPORT 1548M: Sergey Lapin <slapin@ossfans.org> 1549L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1550S: Maintained 1551 1552ARM/AJECO 1ARM MACHINE SUPPORT 1553M: Lennert Buytenhek <kernel@wantstofly.org> 1554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1555S: Maintained 1556 1557ARM/Allwinner SoC Clock Support 1558M: Emilio López <emilio@elopez.com.ar> 1559S: Maintained 1560F: drivers/clk/sunxi/ 1561 1562ARM/Allwinner sunXi SoC support 1563M: Maxime Ripard <mripard@kernel.org> 1564M: Chen-Yu Tsai <wens@csie.org> 1565R: Jernej Skrabec <jernej.skrabec@siol.net> 1566L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1567S: Maintained 1568T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1569F: arch/arm/mach-sunxi/ 1570F: arch/arm64/boot/dts/allwinner/ 1571F: drivers/clk/sunxi-ng/ 1572F: drivers/pinctrl/sunxi/ 1573F: drivers/soc/sunxi/ 1574N: sun[x456789]i 1575N: sun50i 1576 1577ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1578M: Neil Armstrong <narmstrong@baylibre.com> 1579M: Jerome Brunet <jbrunet@baylibre.com> 1580L: linux-amlogic@lists.infradead.org 1581S: Maintained 1582F: Documentation/devicetree/bindings/clock/amlogic* 1583F: drivers/clk/meson/ 1584F: include/dt-bindings/clock/gxbb* 1585F: include/dt-bindings/clock/meson* 1586 1587ARM/Amlogic Meson SoC Crypto Drivers 1588M: Corentin Labbe <clabbe@baylibre.com> 1589L: linux-crypto@vger.kernel.org 1590L: linux-amlogic@lists.infradead.org 1591S: Maintained 1592F: Documentation/devicetree/bindings/crypto/amlogic* 1593F: drivers/crypto/amlogic/ 1594 1595ARM/Amlogic Meson SoC Sound Drivers 1596M: Jerome Brunet <jbrunet@baylibre.com> 1597L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1598S: Maintained 1599F: Documentation/devicetree/bindings/sound/amlogic* 1600F: sound/soc/meson/ 1601 1602ARM/Amlogic Meson SoC support 1603M: Kevin Hilman <khilman@baylibre.com> 1604R: Neil Armstrong <narmstrong@baylibre.com> 1605R: Jerome Brunet <jbrunet@baylibre.com> 1606R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 1607L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1608L: linux-amlogic@lists.infradead.org 1609S: Maintained 1610W: http://linux-meson.com/ 1611F: arch/arm/boot/dts/meson* 1612F: arch/arm/mach-meson/ 1613F: arch/arm64/boot/dts/amlogic/ 1614F: drivers/mmc/host/meson* 1615F: drivers/pinctrl/meson/ 1616F: drivers/rtc/rtc-meson* 1617F: drivers/soc/amlogic/ 1618N: meson 1619 1620ARM/Annapurna Labs ALPINE ARCHITECTURE 1621M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1622M: Antoine Tenart <atenart@kernel.org> 1623L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1624S: Maintained 1625F: arch/arm/boot/dts/alpine* 1626F: arch/arm/mach-alpine/ 1627F: arch/arm64/boot/dts/amazon/ 1628F: drivers/*/*alpine* 1629 1630ARM/ARTPEC MACHINE SUPPORT 1631M: Jesper Nilsson <jesper.nilsson@axis.com> 1632M: Lars Persson <lars.persson@axis.com> 1633L: linux-arm-kernel@axis.com 1634S: Maintained 1635F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1636F: arch/arm/boot/dts/artpec6* 1637F: arch/arm/mach-artpec 1638F: drivers/clk/axis 1639F: drivers/crypto/axis 1640F: drivers/mmc/host/usdhi6rol0.c 1641F: drivers/pinctrl/pinctrl-artpec* 1642 1643ARM/ASPEED I2C DRIVER 1644M: Brendan Higgins <brendanhiggins@google.com> 1645R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1646R: Joel Stanley <joel@jms.id.au> 1647L: linux-i2c@vger.kernel.org 1648L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1649S: Maintained 1650F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1651F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1652F: drivers/i2c/busses/i2c-aspeed.c 1653F: drivers/irqchip/irq-aspeed-i2c-ic.c 1654 1655ARM/ASPEED MACHINE SUPPORT 1656M: Joel Stanley <joel@jms.id.au> 1657R: Andrew Jeffery <andrew@aj.id.au> 1658L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1659L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1660S: Supported 1661Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1662T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1663F: arch/arm/boot/dts/aspeed-* 1664F: arch/arm/mach-aspeed/ 1665N: aspeed 1666 1667ARM/BITMAIN ARCHITECTURE 1668M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1670S: Maintained 1671F: Documentation/devicetree/bindings/arm/bitmain.yaml 1672F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 1673F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1674F: arch/arm64/boot/dts/bitmain/ 1675F: drivers/clk/clk-bm1880.c 1676F: drivers/pinctrl/pinctrl-bm1880.c 1677 1678ARM/CALXEDA HIGHBANK ARCHITECTURE 1679M: Andre Przywara <andre.przywara@arm.com> 1680L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1681S: Maintained 1682F: arch/arm/boot/dts/ecx-*.dts* 1683F: arch/arm/boot/dts/highbank.dts 1684F: arch/arm/mach-highbank/ 1685 1686ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1687M: Krzysztof Halasa <khalasa@piap.pl> 1688S: Maintained 1689F: arch/arm/mach-cns3xxx/ 1690 1691ARM/CAVIUM THUNDER NETWORK DRIVER 1692M: Sunil Goutham <sgoutham@marvell.com> 1693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1694S: Supported 1695F: drivers/net/ethernet/cavium/thunder/ 1696 1697ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1698M: Lukasz Majewski <lukma@denx.de> 1699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1700S: Maintained 1701F: arch/arm/mach-ep93xx/ts72xx.c 1702 1703ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1704M: Alexander Shiyan <shc_work@mail.ru> 1705L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1706S: Odd Fixes 1707N: clps711x 1708 1709ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1710M: Lennert Buytenhek <kernel@wantstofly.org> 1711L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1712S: Maintained 1713 1714ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1715M: Hartley Sweeten <hsweeten@visionengravers.com> 1716M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1717L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1718S: Maintained 1719F: arch/arm/mach-ep93xx/ 1720F: arch/arm/mach-ep93xx/include/mach/ 1721 1722ARM/CLKDEV SUPPORT 1723M: Russell King <linux@armlinux.org.uk> 1724L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1725S: Maintained 1726T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1727F: drivers/clk/clkdev.c 1728 1729ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1730M: Baruch Siach <baruch@tkos.co.il> 1731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1732S: Maintained 1733F: arch/arm/boot/dts/cx92755* 1734N: digicolor 1735 1736ARM/CONTEC MICRO9 MACHINE SUPPORT 1737M: Hubert Feurstein <hubert.feurstein@contec.at> 1738S: Maintained 1739F: arch/arm/mach-ep93xx/micro9.c 1740 1741ARM/CORESIGHT FRAMEWORK AND DRIVERS 1742M: Mathieu Poirier <mathieu.poirier@linaro.org> 1743M: Suzuki K Poulose <suzuki.poulose@arm.com> 1744R: Mike Leach <mike.leach@linaro.org> 1745R: Leo Yan <leo.yan@linaro.org> 1746L: coresight@lists.linaro.org (moderated for non-subscribers) 1747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1748S: Maintained 1749T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 1750F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1751F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1752F: Documentation/devicetree/bindings/arm/coresight-cti.yaml 1753F: Documentation/devicetree/bindings/arm/coresight.txt 1754F: Documentation/trace/coresight/* 1755F: drivers/hwtracing/coresight/* 1756F: include/dt-bindings/arm/coresight-cti-dt.h 1757F: tools/perf/arch/arm/util/auxtrace.c 1758F: tools/perf/arch/arm/util/cs-etm.c 1759F: tools/perf/arch/arm/util/cs-etm.h 1760F: tools/perf/arch/arm/util/pmu.c 1761F: tools/perf/util/cs-etm-decoder/* 1762F: tools/perf/util/cs-etm.* 1763 1764ARM/CORGI MACHINE SUPPORT 1765M: Richard Purdie <rpurdie@rpsys.net> 1766S: Maintained 1767 1768ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1769M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1770M: Linus Walleij <linus.walleij@linaro.org> 1771L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1772S: Maintained 1773T: git git://github.com/ulli-kroll/linux.git 1774F: Documentation/devicetree/bindings/arm/gemini.txt 1775F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1776F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1777F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1778F: arch/arm/mach-gemini/ 1779F: drivers/net/ethernet/cortina/ 1780F: drivers/pinctrl/pinctrl-gemini.c 1781F: drivers/rtc/rtc-ftrtc010.c 1782 1783ARM/CSR SIRFPRIMA2 MACHINE SUPPORT 1784M: Barry Song <baohua@kernel.org> 1785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1786S: Maintained 1787T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git 1788F: arch/arm/boot/dts/prima2* 1789F: arch/arm/mach-prima2/ 1790F: drivers/clk/sirf/ 1791F: drivers/clocksource/timer-atlas7.c 1792F: drivers/clocksource/timer-prima2.c 1793X: drivers/gnss 1794N: [^a-z]sirf 1795 1796ARM/CZ.NIC TURRIS MOX SUPPORT 1797M: Marek Behun <marek.behun@nic.cz> 1798S: Maintained 1799W: http://mox.turris.cz 1800F: Documentation/ABI/testing/debugfs-moxtet 1801F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1802F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1803F: Documentation/devicetree/bindings/bus/moxtet.txt 1804F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1805F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1806F: drivers/bus/moxtet.c 1807F: drivers/firmware/turris-mox-rwtm.c 1808F: drivers/gpio/gpio-moxtet.c 1809F: include/linux/moxtet.h 1810 1811ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT 1812M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 1813R: Pengutronix Kernel Team <kernel@pengutronix.de> 1814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1815S: Maintained 1816N: efm32 1817 1818ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1819M: Robert Jarzmik <robert.jarzmik@free.fr> 1820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1821S: Maintained 1822F: arch/arm/mach-pxa/ezx.c 1823 1824ARM/FARADAY FA526 PORT 1825M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1826L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1827S: Maintained 1828T: git git://git.berlios.de/gemini-board 1829F: arch/arm/mm/*-fa* 1830 1831ARM/FOOTBRIDGE ARCHITECTURE 1832M: Russell King <linux@armlinux.org.uk> 1833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1834S: Maintained 1835W: http://www.armlinux.org.uk/ 1836F: arch/arm/include/asm/hardware/dec21285.h 1837F: arch/arm/mach-footbridge/ 1838 1839ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1840M: Shawn Guo <shawnguo@kernel.org> 1841M: Sascha Hauer <s.hauer@pengutronix.de> 1842R: Pengutronix Kernel Team <kernel@pengutronix.de> 1843R: Fabio Estevam <festevam@gmail.com> 1844R: NXP Linux Team <linux-imx@nxp.com> 1845L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1846S: Maintained 1847T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1848X: drivers/media/i2c/ 1849N: imx 1850N: mxs 1851 1852ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1853M: Shawn Guo <shawnguo@kernel.org> 1854M: Li Yang <leoyang.li@nxp.com> 1855L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1856S: Maintained 1857T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1858F: arch/arm/boot/dts/ls1021a* 1859F: arch/arm64/boot/dts/freescale/fsl-* 1860F: arch/arm64/boot/dts/freescale/qoriq-* 1861 1862ARM/FREESCALE VYBRID ARM ARCHITECTURE 1863M: Shawn Guo <shawnguo@kernel.org> 1864M: Sascha Hauer <s.hauer@pengutronix.de> 1865R: Pengutronix Kernel Team <kernel@pengutronix.de> 1866R: Stefan Agner <stefan@agner.ch> 1867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1868S: Maintained 1869T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1870F: arch/arm/boot/dts/vf* 1871F: arch/arm/mach-imx/*vf610* 1872 1873ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1874M: Lennert Buytenhek <kernel@wantstofly.org> 1875L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1876S: Maintained 1877 1878ARM/GUMSTIX MACHINE SUPPORT 1879M: Steve Sakoman <sakoman@gmail.com> 1880L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1881S: Maintained 1882 1883ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1884M: Philipp Zabel <philipp.zabel@gmail.com> 1885M: Paul Parsons <lost.distance@yahoo.com> 1886L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1887S: Maintained 1888F: arch/arm/mach-pxa/hx4700.c 1889F: arch/arm/mach-pxa/include/mach/hx4700.h 1890F: sound/soc/pxa/hx4700.c 1891 1892ARM/HISILICON SOC SUPPORT 1893M: Wei Xu <xuwei5@hisilicon.com> 1894L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1895S: Supported 1896W: http://www.hisilicon.com 1897T: git git://github.com/hisilicon/linux-hisi.git 1898F: arch/arm/boot/dts/hi3* 1899F: arch/arm/boot/dts/hip* 1900F: arch/arm/boot/dts/hisi* 1901F: arch/arm/mach-hisi/ 1902F: arch/arm64/boot/dts/hisilicon/ 1903 1904ARM/HP JORNADA 7XX MACHINE SUPPORT 1905M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1906S: Maintained 1907W: www.jlime.com 1908T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1909F: arch/arm/mach-sa1100/include/mach/jornada720.h 1910F: arch/arm/mach-sa1100/jornada720.c 1911 1912ARM/IGEP MACHINE SUPPORT 1913M: Enric Balletbo i Serra <eballetbo@gmail.com> 1914M: Javier Martinez Canillas <javier@dowhile0.org> 1915L: linux-omap@vger.kernel.org 1916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1917S: Maintained 1918F: arch/arm/boot/dts/omap3-igep* 1919 1920ARM/INCOME PXA270 SUPPORT 1921M: Marek Vasut <marek.vasut@gmail.com> 1922L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1923S: Maintained 1924F: arch/arm/mach-pxa/colibri-pxa270-income.c 1925 1926ARM/INTEL IOP32X ARM ARCHITECTURE 1927M: Lennert Buytenhek <kernel@wantstofly.org> 1928L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1929S: Maintained 1930 1931ARM/INTEL IQ81342EX MACHINE SUPPORT 1932M: Lennert Buytenhek <kernel@wantstofly.org> 1933L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1934S: Maintained 1935 1936ARM/INTEL IXDP2850 MACHINE SUPPORT 1937M: Lennert Buytenhek <kernel@wantstofly.org> 1938L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1939S: Maintained 1940 1941ARM/INTEL IXP4XX ARM ARCHITECTURE 1942M: Linus Walleij <linusw@kernel.org> 1943M: Imre Kaloz <kaloz@openwrt.org> 1944M: Krzysztof Halasa <khalasa@piap.pl> 1945L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1946S: Maintained 1947F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 1948F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 1949F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 1950F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 1951F: arch/arm/mach-ixp4xx/ 1952F: drivers/clocksource/timer-ixp4xx.c 1953F: drivers/gpio/gpio-ixp4xx.c 1954F: drivers/irqchip/irq-ixp4xx.c 1955F: include/linux/irqchip/irq-ixp4xx.h 1956F: include/linux/platform_data/timer-ixp4xx.h 1957 1958ARM/INTEL KEEMBAY ARCHITECTURE 1959M: Paul J. Murphy <paul.j.murphy@intel.com> 1960M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 1961S: Maintained 1962F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 1963F: arch/arm64/boot/dts/intel/keembay-evm.dts 1964F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 1965 1966ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 1967M: Jonathan Cameron <jic23@cam.ac.uk> 1968L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1969S: Maintained 1970F: arch/arm/mach-pxa/stargate2.c 1971F: drivers/pcmcia/pxa2xx_stargate2.c 1972 1973ARM/INTEL XSC3 (MANZANO) ARM CORE 1974M: Lennert Buytenhek <kernel@wantstofly.org> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976S: Maintained 1977 1978ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 1979M: Lennert Buytenhek <kernel@wantstofly.org> 1980L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1981S: Maintained 1982 1983ARM/LG1K ARCHITECTURE 1984M: Chanho Min <chanho.min@lge.com> 1985L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1986S: Maintained 1987F: arch/arm64/boot/dts/lg/ 1988 1989ARM/LOGICPD PXA270 MACHINE SUPPORT 1990M: Lennert Buytenhek <kernel@wantstofly.org> 1991L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1992S: Maintained 1993 1994ARM/LPC18XX ARCHITECTURE 1995M: Vladimir Zapolskiy <vz@mleia.com> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 1999F: arch/arm/boot/dts/lpc43* 2000F: drivers/i2c/busses/i2c-lpc2k.c 2001F: drivers/memory/pl172.c 2002F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2003F: drivers/rtc/rtc-lpc24xx.c 2004N: lpc18xx 2005 2006ARM/LPC32XX SOC SUPPORT 2007M: Vladimir Zapolskiy <vz@mleia.com> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010T: git git://github.com/vzapolskiy/linux-lpc32xx.git 2011F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 2012F: arch/arm/boot/dts/lpc32* 2013F: arch/arm/mach-lpc32xx/ 2014F: drivers/i2c/busses/i2c-pnx.c 2015F: drivers/net/ethernet/nxp/lpc_eth.c 2016F: drivers/usb/host/ohci-nxp.c 2017F: drivers/watchdog/pnx4008_wdt.c 2018N: lpc32xx 2019 2020ARM/MAGICIAN MACHINE SUPPORT 2021M: Philipp Zabel <philipp.zabel@gmail.com> 2022S: Maintained 2023 2024ARM/Marvell Dove/MV78xx0/Orion SOC support 2025M: Andrew Lunn <andrew@lunn.ch> 2026M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2027M: Gregory Clement <gregory.clement@bootlin.com> 2028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2029S: Maintained 2030T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2031F: Documentation/devicetree/bindings/soc/dove/ 2032F: arch/arm/boot/dts/dove* 2033F: arch/arm/boot/dts/orion5x* 2034F: arch/arm/mach-dove/ 2035F: arch/arm/mach-mv78xx0/ 2036F: arch/arm/mach-orion5x/ 2037F: arch/arm/plat-orion/ 2038F: drivers/soc/dove/ 2039 2040ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2041M: Andrew Lunn <andrew@lunn.ch> 2042M: Gregory Clement <gregory.clement@bootlin.com> 2043M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2044L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2045S: Maintained 2046T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2047F: arch/arm/boot/dts/armada* 2048F: arch/arm/boot/dts/kirkwood* 2049F: arch/arm/configs/mvebu_*_defconfig 2050F: arch/arm/mach-mvebu/ 2051F: arch/arm64/boot/dts/marvell/armada* 2052F: arch/arm64/boot/dts/marvell/cn913* 2053F: drivers/cpufreq/armada-37xx-cpufreq.c 2054F: drivers/cpufreq/armada-8k-cpufreq.c 2055F: drivers/cpufreq/mvebu-cpufreq.c 2056F: drivers/irqchip/irq-armada-370-xp.c 2057F: drivers/irqchip/irq-mvebu-* 2058F: drivers/pinctrl/mvebu/ 2059F: drivers/rtc/rtc-armada38x.c 2060 2061ARM/Mediatek RTC DRIVER 2062M: Eddie Huang <eddie.huang@mediatek.com> 2063M: Sean Wang <sean.wang@mediatek.com> 2064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2065L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2066S: Maintained 2067F: Documentation/devicetree/bindings/rtc/rtc-mt2712.txt 2068F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 2069F: drivers/rtc/rtc-mt2712.c 2070F: drivers/rtc/rtc-mt6397.c 2071F: drivers/rtc/rtc-mt7622.c 2072 2073ARM/Mediatek SoC support 2074M: Matthias Brugger <matthias.bgg@gmail.com> 2075L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2076L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2077S: Maintained 2078W: https://mtk.wiki.kernel.org/ 2079C: irc://chat.freenode.net/linux-mediatek 2080F: arch/arm/boot/dts/mt6* 2081F: arch/arm/boot/dts/mt7* 2082F: arch/arm/boot/dts/mt8* 2083F: arch/arm/mach-mediatek/ 2084F: arch/arm64/boot/dts/mediatek/ 2085F: drivers/soc/mediatek/ 2086N: mtk 2087N: mt[678] 2088K: mediatek 2089 2090ARM/Mediatek USB3 PHY DRIVER 2091M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2093L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2094S: Maintained 2095F: Documentation/devicetree/bindings/phy/phy-mtk-* 2096F: drivers/phy/mediatek/ 2097 2098ARM/Microchip (AT91) SoC support 2099M: Nicolas Ferre <nicolas.ferre@microchip.com> 2100M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2101M: Ludovic Desroches <ludovic.desroches@microchip.com> 2102L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2103S: Supported 2104W: http://www.linux4sam.org 2105T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2106F: arch/arm/boot/dts/at91*.dts 2107F: arch/arm/boot/dts/at91*.dtsi 2108F: arch/arm/boot/dts/sama*.dts 2109F: arch/arm/boot/dts/sama*.dtsi 2110F: arch/arm/include/debug/at91.S 2111F: arch/arm/mach-at91/ 2112F: drivers/memory/atmel* 2113F: drivers/watchdog/sama5d4_wdt.c 2114F: include/soc/at91/ 2115X: drivers/input/touchscreen/atmel_mxt_ts.c 2116X: drivers/net/wireless/atmel/ 2117N: at91 2118N: atmel 2119 2120ARM/Microchip Sparx5 SoC support 2121M: Lars Povlsen <lars.povlsen@microchip.com> 2122M: Steen Hegelund <Steen.Hegelund@microchip.com> 2123M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 2124L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2125S: Supported 2126T: git git://github.com/microchip-ung/linux-upstream.git 2127F: arch/arm64/boot/dts/microchip/ 2128F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2129N: sparx5 2130 2131Microchip Timer Counter Block (TCB) Capture Driver 2132M: Kamel Bouhara <kamel.bouhara@bootlin.com> 2133L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2134L: linux-iio@vger.kernel.org 2135S: Maintained 2136F: drivers/counter/microchip-tcb-capture.c 2137 2138ARM/MIOA701 MACHINE SUPPORT 2139M: Robert Jarzmik <robert.jarzmik@free.fr> 2140L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2141S: Maintained 2142F: arch/arm/mach-pxa/mioa701.c 2143 2144ARM/MStar/Sigmastar Armv7 SoC support 2145M: Daniel Palmer <daniel@thingy.jp> 2146L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2147S: Maintained 2148W: http://linux-chenxing.org/ 2149F: Documentation/devicetree/bindings/arm/mstar/* 2150F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2151F: arch/arm/boot/dts/mstar-* 2152F: arch/arm/mach-mstar/ 2153F: drivers/gpio/gpio-msc313.c 2154F: include/dt-bindings/gpio/msc313-gpio.h 2155 2156ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 2157M: Michael Petchkovsky <mkpetch@internode.on.net> 2158S: Maintained 2159 2160ARM/NOMADIK/U300/Ux500 ARCHITECTURES 2161M: Linus Walleij <linus.walleij@linaro.org> 2162L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2163S: Maintained 2164T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2165F: Documentation/devicetree/bindings/arm/ste-* 2166F: Documentation/devicetree/bindings/arm/ux500.yaml 2167F: Documentation/devicetree/bindings/arm/ux500/ 2168F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 2169F: Documentation/devicetree/bindings/i2c/i2c-stu300.txt 2170F: arch/arm/boot/dts/ste-* 2171F: arch/arm/mach-nomadik/ 2172F: arch/arm/mach-u300/ 2173F: arch/arm/mach-ux500/ 2174F: drivers/clk/clk-nomadik.c 2175F: drivers/clk/clk-u300.c 2176F: drivers/clocksource/clksrc-dbx500-prcmu.c 2177F: drivers/clocksource/timer-u300.c 2178F: drivers/dma/coh901318* 2179F: drivers/dma/ste_dma40* 2180F: drivers/hwspinlock/u8500_hsem.c 2181F: drivers/i2c/busses/i2c-nomadik.c 2182F: drivers/i2c/busses/i2c-stu300.c 2183F: drivers/iio/adc/ab8500-gpadc.c 2184F: drivers/mfd/ab3100* 2185F: drivers/mfd/ab8500* 2186F: drivers/mfd/abx500* 2187F: drivers/mfd/db8500* 2188F: drivers/mfd/dbx500* 2189F: drivers/pinctrl/nomadik/ 2190F: drivers/pinctrl/pinctrl-coh901* 2191F: drivers/pinctrl/pinctrl-u300.c 2192F: drivers/rtc/rtc-ab3100.c 2193F: drivers/rtc/rtc-ab8500.c 2194F: drivers/rtc/rtc-coh901331.c 2195F: drivers/rtc/rtc-pl031.c 2196F: drivers/soc/ux500/ 2197F: drivers/watchdog/coh901327_wdt.c 2198 2199ARM/NUVOTON NPCM ARCHITECTURE 2200M: Avi Fishman <avifishman70@gmail.com> 2201M: Tomer Maimon <tmaimon77@gmail.com> 2202M: Tali Perry <tali.perry1@gmail.com> 2203R: Patrick Venture <venture@google.com> 2204R: Nancy Yuen <yuenn@google.com> 2205R: Benjamin Fair <benjaminfair@google.com> 2206L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2207S: Supported 2208F: Documentation/devicetree/bindings/*/*/*npcm* 2209F: Documentation/devicetree/bindings/*/*npcm* 2210F: arch/arm/boot/dts/nuvoton-npcm* 2211F: arch/arm/mach-npcm/ 2212F: drivers/*/*npcm* 2213F: drivers/*/*/*npcm* 2214F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2215 2216ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2217L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2218S: Orphan 2219W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2220F: arch/arm/mach-s3c/gta02.h 2221F: arch/arm/mach-s3c/mach-gta02.c 2222 2223ARM/Orion SoC/Technologic Systems TS-78xx platform support 2224M: Alexander Clouter <alex@digriz.org.uk> 2225L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2226S: Maintained 2227W: http://www.digriz.org.uk/ts78xx/kernel 2228F: arch/arm/mach-orion5x/ts78xx-* 2229 2230ARM/OXNAS platform support 2231M: Neil Armstrong <narmstrong@baylibre.com> 2232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2233L: linux-oxnas@groups.io (moderated for non-subscribers) 2234S: Maintained 2235F: arch/arm/boot/dts/ox8*.dts* 2236F: arch/arm/mach-oxnas/ 2237F: drivers/power/reset/oxnas-restart.c 2238N: oxnas 2239 2240ARM/PALM TREO SUPPORT 2241M: Tomas Cech <sleep_walker@suse.com> 2242L: linux-arm-kernel@lists.infradead.org 2243S: Maintained 2244W: http://hackndev.com 2245F: arch/arm/mach-pxa/palmtreo.* 2246 2247ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2248M: Marek Vasut <marek.vasut@gmail.com> 2249L: linux-arm-kernel@lists.infradead.org 2250S: Maintained 2251W: http://hackndev.com 2252F: arch/arm/mach-pxa/include/mach/palmld.h 2253F: arch/arm/mach-pxa/include/mach/palmtc.h 2254F: arch/arm/mach-pxa/include/mach/palmtx.h 2255F: arch/arm/mach-pxa/palmld.c 2256F: arch/arm/mach-pxa/palmt5.* 2257F: arch/arm/mach-pxa/palmtc.c 2258F: arch/arm/mach-pxa/palmte2.* 2259F: arch/arm/mach-pxa/palmtx.c 2260 2261ARM/PALMZ72 SUPPORT 2262M: Sergey Lapin <slapin@ossfans.org> 2263L: linux-arm-kernel@lists.infradead.org 2264S: Maintained 2265W: http://hackndev.com 2266F: arch/arm/mach-pxa/palmz72.* 2267 2268ARM/PLEB SUPPORT 2269M: Peter Chubb <pleb@gelato.unsw.edu.au> 2270S: Maintained 2271W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2272 2273ARM/PT DIGITAL BOARD PORT 2274M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2275L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2276S: Maintained 2277W: http://www.armlinux.org.uk/ 2278 2279ARM/QUALCOMM SUPPORT 2280M: Andy Gross <agross@kernel.org> 2281M: Bjorn Andersson <bjorn.andersson@linaro.org> 2282L: linux-arm-msm@vger.kernel.org 2283S: Maintained 2284T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2285F: Documentation/devicetree/bindings/*/qcom* 2286F: Documentation/devicetree/bindings/soc/qcom/ 2287F: arch/arm/boot/dts/qcom-*.dts 2288F: arch/arm/boot/dts/qcom-*.dtsi 2289F: arch/arm/mach-qcom/ 2290F: arch/arm64/boot/dts/qcom/ 2291F: drivers/*/*/qcom* 2292F: drivers/*/*/qcom/ 2293F: drivers/*/pm8???-* 2294F: drivers/*/qcom* 2295F: drivers/*/qcom/ 2296F: drivers/bluetooth/btqcomsmd.c 2297F: drivers/clocksource/timer-qcom.c 2298F: drivers/cpuidle/cpuidle-qcom-spm.c 2299F: drivers/extcon/extcon-qcom* 2300F: drivers/i2c/busses/i2c-qcom-geni.c 2301F: drivers/i2c/busses/i2c-qup.c 2302F: drivers/iommu/msm* 2303F: drivers/mfd/ssbi.c 2304F: drivers/mmc/host/mmci_qcom* 2305F: drivers/mmc/host/sdhci-msm.c 2306F: drivers/pci/controller/dwc/pcie-qcom.c 2307F: drivers/phy/qualcomm/ 2308F: drivers/power/*/msm* 2309F: drivers/reset/reset-qcom-* 2310F: drivers/scsi/ufs/ufs-qcom* 2311F: drivers/spi/spi-geni-qcom.c 2312F: drivers/spi/spi-qcom-qspi.c 2313F: drivers/spi/spi-qup.c 2314F: drivers/tty/serial/msm_serial.c 2315F: drivers/usb/dwc3/dwc3-qcom.c 2316F: include/dt-bindings/*/qcom* 2317F: include/linux/*/qcom* 2318 2319ARM/RADISYS ENP2611 MACHINE SUPPORT 2320M: Lennert Buytenhek <kernel@wantstofly.org> 2321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2322S: Maintained 2323 2324ARM/RDA MICRO ARCHITECTURE 2325M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2328S: Maintained 2329F: Documentation/devicetree/bindings/arm/rda.yaml 2330F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2331F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2332F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2333F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2334F: arch/arm/boot/dts/rda8810pl-* 2335F: drivers/clocksource/timer-rda.c 2336F: drivers/gpio/gpio-rda.c 2337F: drivers/irqchip/irq-rda-intc.c 2338F: drivers/tty/serial/rda-uart.c 2339 2340ARM/REALTEK ARCHITECTURE 2341M: Andreas Färber <afaerber@suse.de> 2342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2343L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2344S: Maintained 2345F: Documentation/devicetree/bindings/arm/realtek.yaml 2346F: arch/arm/boot/dts/rtd* 2347F: arch/arm/mach-realtek/ 2348F: arch/arm64/boot/dts/realtek/ 2349 2350ARM/RENESAS ARM64 ARCHITECTURE 2351M: Geert Uytterhoeven <geert+renesas@glider.be> 2352M: Magnus Damm <magnus.damm@gmail.com> 2353L: linux-renesas-soc@vger.kernel.org 2354S: Supported 2355Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2356T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2357F: Documentation/devicetree/bindings/arm/renesas.yaml 2358F: arch/arm64/boot/dts/renesas/ 2359F: drivers/soc/renesas/ 2360F: include/linux/soc/renesas/ 2361 2362ARM/RISCPC ARCHITECTURE 2363M: Russell King <linux@armlinux.org.uk> 2364L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2365S: Maintained 2366W: http://www.armlinux.org.uk/ 2367F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2368F: arch/arm/include/asm/hardware/ioc.h 2369F: arch/arm/include/asm/hardware/iomd.h 2370F: arch/arm/include/asm/hardware/memc.h 2371F: arch/arm/mach-rpc/ 2372F: drivers/net/ethernet/8390/etherh.c 2373F: drivers/net/ethernet/i825xx/ether1* 2374F: drivers/net/ethernet/seeq/ether3* 2375F: drivers/scsi/arm/ 2376 2377ARM/Rockchip SoC support 2378M: Heiko Stuebner <heiko@sntech.de> 2379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2380L: linux-rockchip@lists.infradead.org 2381S: Maintained 2382T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2383F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 2384F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 2385F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 2386F: arch/arm/boot/dts/rk3* 2387F: arch/arm/boot/dts/rv1108* 2388F: arch/arm/mach-rockchip/ 2389F: drivers/*/*/*rockchip* 2390F: drivers/*/*rockchip* 2391F: drivers/clk/rockchip/ 2392F: drivers/i2c/busses/i2c-rk3x.c 2393F: sound/soc/rockchip/ 2394N: rockchip 2395 2396ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 2397M: Krzysztof Kozlowski <krzk@kernel.org> 2398L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2399L: linux-samsung-soc@vger.kernel.org 2400S: Maintained 2401Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2402F: Documentation/arm/samsung/ 2403F: Documentation/devicetree/bindings/arm/samsung/ 2404F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2405F: arch/arm/boot/dts/exynos* 2406F: arch/arm/boot/dts/s3c* 2407F: arch/arm/boot/dts/s5p* 2408F: arch/arm/mach-exynos*/ 2409F: arch/arm/mach-s3c/ 2410F: arch/arm/mach-s5p*/ 2411F: arch/arm64/boot/dts/exynos/ 2412F: drivers/*/*/*s3c24* 2413F: drivers/*/*s3c24* 2414F: drivers/*/*s3c64xx* 2415F: drivers/*/*s5pv210* 2416F: drivers/memory/samsung/ 2417F: drivers/soc/samsung/ 2418F: drivers/tty/serial/samsung* 2419F: include/linux/soc/samsung/ 2420N: exynos 2421N: s3c2410 2422N: s3c64xx 2423N: s5pv210 2424 2425ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2426M: Andrzej Hajda <a.hajda@samsung.com> 2427L: linux-arm-kernel@lists.infradead.org 2428L: linux-media@vger.kernel.org 2429S: Maintained 2430F: drivers/media/platform/s5p-g2d/ 2431 2432ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2433M: Marek Szyprowski <m.szyprowski@samsung.com> 2434L: linux-samsung-soc@vger.kernel.org 2435L: linux-media@vger.kernel.org 2436S: Maintained 2437F: Documentation/devicetree/bindings/media/s5p-cec.txt 2438F: drivers/media/cec/platform/s5p/ 2439 2440ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2441M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2442M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2443M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2444L: linux-arm-kernel@lists.infradead.org 2445L: linux-media@vger.kernel.org 2446S: Maintained 2447F: drivers/media/platform/s5p-jpeg/ 2448 2449ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2450M: Andrzej Hajda <a.hajda@samsung.com> 2451L: linux-arm-kernel@lists.infradead.org 2452L: linux-media@vger.kernel.org 2453S: Maintained 2454F: drivers/media/platform/s5p-mfc/ 2455 2456ARM/SHMOBILE ARM ARCHITECTURE 2457M: Geert Uytterhoeven <geert+renesas@glider.be> 2458M: Magnus Damm <magnus.damm@gmail.com> 2459L: linux-renesas-soc@vger.kernel.org 2460S: Supported 2461Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2462T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2463F: Documentation/devicetree/bindings/arm/renesas.yaml 2464F: arch/arm/boot/dts/emev2* 2465F: arch/arm/boot/dts/gr-peach* 2466F: arch/arm/boot/dts/iwg20d-q7* 2467F: arch/arm/boot/dts/r7s* 2468F: arch/arm/boot/dts/r8a* 2469F: arch/arm/boot/dts/r9a* 2470F: arch/arm/boot/dts/sh* 2471F: arch/arm/configs/shmobile_defconfig 2472F: arch/arm/include/debug/renesas-scif.S 2473F: arch/arm/mach-shmobile/ 2474F: drivers/soc/renesas/ 2475F: include/linux/soc/renesas/ 2476 2477ARM/SOCFPGA ARCHITECTURE 2478M: Dinh Nguyen <dinguyen@kernel.org> 2479S: Maintained 2480W: http://www.rocketboards.org 2481T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2482F: arch/arm/boot/dts/socfpga* 2483F: arch/arm/configs/socfpga_defconfig 2484F: arch/arm/mach-socfpga/ 2485F: arch/arm64/boot/dts/altera/ 2486F: arch/arm64/boot/dts/intel/ 2487 2488ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2489M: Dinh Nguyen <dinguyen@kernel.org> 2490S: Maintained 2491F: drivers/clk/socfpga/ 2492 2493ARM/SOCFPGA EDAC SUPPORT 2494M: Dinh Nguyen <dinguyen@kernel.org> 2495S: Maintained 2496F: drivers/edac/altera_edac.[ch] 2497 2498ARM/SPREADTRUM SoC SUPPORT 2499M: Orson Zhai <orsonzhai@gmail.com> 2500M: Baolin Wang <baolin.wang7@gmail.com> 2501M: Chunyan Zhang <zhang.lyra@gmail.com> 2502S: Maintained 2503F: arch/arm64/boot/dts/sprd 2504N: sprd 2505N: sc27xx 2506N: sc2731 2507 2508ARM/STI ARCHITECTURE 2509M: Patrice Chotard <patrice.chotard@st.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512W: http://www.stlinux.com 2513F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2514F: arch/arm/boot/dts/sti* 2515F: arch/arm/mach-sti/ 2516F: drivers/ata/ahci_st.c 2517F: drivers/char/hw_random/st-rng.c 2518F: drivers/clocksource/arm_global_timer.c 2519F: drivers/clocksource/clksrc_st_lpc.c 2520F: drivers/cpufreq/sti-cpufreq.c 2521F: drivers/dma/st_fdma* 2522F: drivers/i2c/busses/i2c-st.c 2523F: drivers/media/platform/sti/c8sectpfe/ 2524F: drivers/media/rc/st_rc.c 2525F: drivers/mmc/host/sdhci-st.c 2526F: drivers/phy/st/phy-miphy28lp.c 2527F: drivers/phy/st/phy-stih407-usb.c 2528F: drivers/pinctrl/pinctrl-st.c 2529F: drivers/remoteproc/st_remoteproc.c 2530F: drivers/remoteproc/st_slim_rproc.c 2531F: drivers/reset/sti/ 2532F: drivers/rtc/rtc-st-lpc.c 2533F: drivers/tty/serial/st-asc.c 2534F: drivers/usb/dwc3/dwc3-st.c 2535F: drivers/usb/host/ehci-st.c 2536F: drivers/usb/host/ohci-st.c 2537F: drivers/watchdog/st_lpc_wdt.c 2538F: include/linux/remoteproc/st_slim_rproc.h 2539 2540ARM/STM32 ARCHITECTURE 2541M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2542M: Alexandre Torgue <alexandre.torgue@st.com> 2543L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2545S: Maintained 2546T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2547F: arch/arm/boot/dts/stm32* 2548F: arch/arm/mach-stm32/ 2549F: drivers/clocksource/armv7m_systick.c 2550N: stm32 2551N: stm 2552 2553ARM/Synaptics SoC support 2554M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2555M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2556L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2557S: Maintained 2558F: arch/arm/boot/dts/berlin* 2559F: arch/arm/mach-berlin/ 2560F: arch/arm64/boot/dts/synaptics/ 2561 2562ARM/TANGO ARCHITECTURE 2563M: Marc Gonzalez <marc.w.gonzalez@free.fr> 2564M: Mans Rullgard <mans@mansr.com> 2565L: linux-arm-kernel@lists.infradead.org 2566S: Odd Fixes 2567N: tango 2568 2569ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2570M: Lennert Buytenhek <kernel@wantstofly.org> 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573 2574ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2575M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2576L: linux-tegra@vger.kernel.org 2577L: linux-media@vger.kernel.org 2578S: Maintained 2579F: Documentation/devicetree/bindings/media/tegra-cec.txt 2580F: drivers/media/cec/platform/tegra/ 2581 2582ARM/TETON BGA MACHINE SUPPORT 2583M: "Mark F. Brown" <mark.brown314@gmail.com> 2584L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2585S: Maintained 2586 2587ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2588M: Santosh Shilimkar <ssantosh@kernel.org> 2589L: linux-kernel@vger.kernel.org 2590S: Maintained 2591F: drivers/memory/*emif* 2592 2593ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2594M: Santosh Shilimkar <ssantosh@kernel.org> 2595L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2596S: Maintained 2597T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2598F: arch/arm/boot/dts/keystone-* 2599F: arch/arm/mach-keystone/ 2600 2601ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2602M: Santosh Shilimkar <ssantosh@kernel.org> 2603L: linux-kernel@vger.kernel.org 2604S: Maintained 2605F: drivers/clk/keystone/ 2606 2607ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE 2608M: Santosh Shilimkar <ssantosh@kernel.org> 2609L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2610L: linux-kernel@vger.kernel.org 2611S: Maintained 2612F: drivers/clocksource/timer-keystone.c 2613 2614ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2615M: Santosh Shilimkar <ssantosh@kernel.org> 2616L: linux-kernel@vger.kernel.org 2617S: Maintained 2618F: drivers/power/reset/keystone-reset.c 2619 2620ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2621M: Tero Kristo <t-kristo@ti.com> 2622M: Nishanth Menon <nm@ti.com> 2623L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2624S: Supported 2625F: Documentation/devicetree/bindings/arm/ti/k3.yaml 2626F: arch/arm64/boot/dts/ti/Makefile 2627F: arch/arm64/boot/dts/ti/k3-* 2628F: include/dt-bindings/pinctrl/k3.h 2629 2630ARM/THECUS N2100 MACHINE SUPPORT 2631M: Lennert Buytenhek <kernel@wantstofly.org> 2632L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2633S: Maintained 2634 2635ARM/TOSA MACHINE SUPPORT 2636M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2637M: Dirk Opfer <dirk@opfer-online.de> 2638S: Maintained 2639 2640ARM/TOSHIBA VISCONTI ARCHITECTURE 2641M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Supported 2644T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 2645F: Documentation/devicetree/bindings/arm/toshiba.yaml 2646F: Documentation/devicetree/bindings/pinctrl/toshiba,tmpv7700-pinctrl.yaml 2647F: arch/arm64/boot/dts/toshiba/ 2648F: drivers/pinctrl/visconti/ 2649N: visconti 2650 2651ARM/UNIPHIER ARCHITECTURE 2652L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2653S: Orphan 2654F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 2655F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 2656F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 2657F: arch/arm/boot/dts/uniphier* 2658F: arch/arm/include/asm/hardware/cache-uniphier.h 2659F: arch/arm/mach-uniphier/ 2660F: arch/arm/mm/cache-uniphier.c 2661F: arch/arm64/boot/dts/socionext/uniphier* 2662F: drivers/bus/uniphier-system-bus.c 2663F: drivers/clk/uniphier/ 2664F: drivers/dma/uniphier-mdmac.c 2665F: drivers/gpio/gpio-uniphier.c 2666F: drivers/i2c/busses/i2c-uniphier* 2667F: drivers/irqchip/irq-uniphier-aidet.c 2668F: drivers/mmc/host/uniphier-sd.c 2669F: drivers/pinctrl/uniphier/ 2670F: drivers/reset/reset-uniphier.c 2671F: drivers/tty/serial/8250/8250_uniphier.c 2672N: uniphier 2673 2674ARM/VERSATILE EXPRESS PLATFORM 2675M: Liviu Dudau <liviu.dudau@arm.com> 2676M: Sudeep Holla <sudeep.holla@arm.com> 2677M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2679S: Maintained 2680F: */*/*/vexpress* 2681F: */*/vexpress* 2682F: arch/arm/boot/dts/vexpress* 2683F: arch/arm/mach-vexpress/ 2684F: arch/arm64/boot/dts/arm/ 2685F: drivers/clk/versatile/clk-vexpress-osc.c 2686F: drivers/clocksource/timer-versatile.c 2687N: mps2 2688 2689ARM/VFP SUPPORT 2690M: Russell King <linux@armlinux.org.uk> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693W: http://www.armlinux.org.uk/ 2694F: arch/arm/vfp/ 2695 2696ARM/VOIPAC PXA270 SUPPORT 2697M: Marek Vasut <marek.vasut@gmail.com> 2698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2699S: Maintained 2700F: arch/arm/mach-pxa/include/mach/vpac270.h 2701F: arch/arm/mach-pxa/vpac270.c 2702 2703ARM/VT8500 ARM ARCHITECTURE 2704M: Tony Prisk <linux@prisktech.co.nz> 2705L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2706S: Maintained 2707F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2708F: arch/arm/mach-vt8500/ 2709F: drivers/clocksource/timer-vt8500.c 2710F: drivers/i2c/busses/i2c-wmt.c 2711F: drivers/mmc/host/wmt-sdmmc.c 2712F: drivers/pwm/pwm-vt8500.c 2713F: drivers/rtc/rtc-vt8500.c 2714F: drivers/tty/serial/vt8500_serial.c 2715F: drivers/usb/host/ehci-platform.c 2716F: drivers/usb/host/uhci-platform.c 2717F: drivers/video/fbdev/vt8500lcdfb.* 2718F: drivers/video/fbdev/wm8505fb* 2719F: drivers/video/fbdev/wmt_ge_rops.* 2720 2721ARM/ZIPIT Z2 SUPPORT 2722M: Marek Vasut <marek.vasut@gmail.com> 2723L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2724S: Maintained 2725F: arch/arm/mach-pxa/include/mach/z2.h 2726F: arch/arm/mach-pxa/z2.c 2727 2728ARM/ZTE ARCHITECTURE 2729M: Jun Nie <jun.nie@linaro.org> 2730M: Shawn Guo <shawnguo@kernel.org> 2731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2732S: Maintained 2733F: Documentation/devicetree/bindings/arm/zte.yaml 2734F: Documentation/devicetree/bindings/clock/zx2967*.txt 2735F: Documentation/devicetree/bindings/dma/zxdma.txt 2736F: Documentation/devicetree/bindings/gpio/zx296702-gpio.txt 2737F: Documentation/devicetree/bindings/i2c/i2c-zx2967.txt 2738F: Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt 2739F: Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt 2740F: Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt 2741F: Documentation/devicetree/bindings/soc/zte/ 2742F: Documentation/devicetree/bindings/sound/zte,*.txt 2743F: Documentation/devicetree/bindings/thermal/zx2967-thermal.txt 2744F: Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt 2745F: arch/arm/boot/dts/zx2967* 2746F: arch/arm/mach-zx/ 2747F: arch/arm64/boot/dts/zte/ 2748F: drivers/clk/zte/ 2749F: drivers/dma/zx_dma.c 2750F: drivers/gpio/gpio-zx.c 2751F: drivers/i2c/busses/i2c-zx2967.c 2752F: drivers/mmc/host/dw_mmc-zx.* 2753F: drivers/pinctrl/zte/ 2754F: drivers/soc/zte/ 2755F: drivers/thermal/zx2967_thermal.c 2756F: drivers/watchdog/zx2967_wdt.c 2757F: include/dt-bindings/clock/zx2967*.h 2758F: include/dt-bindings/soc/zte,*.h 2759F: sound/soc/codecs/zx_aud96p22.c 2760F: sound/soc/zte/ 2761 2762ARM/ZYNQ ARCHITECTURE 2763M: Michal Simek <michal.simek@xilinx.com> 2764L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2765S: Supported 2766W: http://wiki.xilinx.com 2767T: git https://github.com/Xilinx/linux-xlnx.git 2768F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 2769F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 2770F: arch/arm/mach-zynq/ 2771F: drivers/block/xsysace.c 2772F: drivers/clocksource/timer-cadence-ttc.c 2773F: drivers/cpuidle/cpuidle-zynq.c 2774F: drivers/edac/synopsys_edac.c 2775F: drivers/i2c/busses/i2c-cadence.c 2776F: drivers/i2c/busses/i2c-xiic.c 2777F: drivers/mmc/host/sdhci-of-arasan.c 2778N: zynq 2779N: xilinx 2780 2781ARM64 PORT (AARCH64 ARCHITECTURE) 2782M: Catalin Marinas <catalin.marinas@arm.com> 2783M: Will Deacon <will@kernel.org> 2784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2785S: Maintained 2786T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2787F: Documentation/arm64/ 2788F: arch/arm64/ 2789F: tools/testing/selftests/arm64/ 2790X: arch/arm64/boot/dts/ 2791 2792AS3645A LED FLASH CONTROLLER DRIVER 2793M: Sakari Ailus <sakari.ailus@iki.fi> 2794L: linux-leds@vger.kernel.org 2795S: Maintained 2796F: drivers/leds/leds-as3645a.c 2797 2798ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2799M: Tianshu Qiu <tian.shu.qiu@intel.com> 2800L: linux-media@vger.kernel.org 2801S: Maintained 2802T: git git://linuxtv.org/media_tree.git 2803F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2804F: drivers/media/i2c/ak7375.c 2805 2806ASAHI KASEI AK8974 DRIVER 2807M: Linus Walleij <linus.walleij@linaro.org> 2808L: linux-iio@vger.kernel.org 2809S: Supported 2810W: http://www.akm.com/ 2811F: drivers/iio/magnetometer/ak8974.c 2812 2813ASC7621 HARDWARE MONITOR DRIVER 2814M: George Joseph <george.joseph@fairview5.com> 2815L: linux-hwmon@vger.kernel.org 2816S: Maintained 2817F: Documentation/hwmon/asc7621.rst 2818F: drivers/hwmon/asc7621.c 2819 2820ASPEED PINCTRL DRIVERS 2821M: Andrew Jeffery <andrew@aj.id.au> 2822L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2823L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2824L: linux-gpio@vger.kernel.org 2825S: Maintained 2826F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2827F: drivers/pinctrl/aspeed/ 2828 2829ASPEED SCU INTERRUPT CONTROLLER DRIVER 2830M: Eddie James <eajames@linux.ibm.com> 2831L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2832S: Maintained 2833F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt 2834F: drivers/irqchip/irq-aspeed-scu-ic.c 2835F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 2836 2837ASPEED VIDEO ENGINE DRIVER 2838M: Eddie James <eajames@linux.ibm.com> 2839L: linux-media@vger.kernel.org 2840L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2841S: Maintained 2842F: Documentation/devicetree/bindings/media/aspeed-video.txt 2843F: drivers/media/platform/aspeed-video.c 2844 2845ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2846M: Corentin Chary <corentin.chary@gmail.com> 2847L: acpi4asus-user@lists.sourceforge.net 2848L: platform-driver-x86@vger.kernel.org 2849S: Maintained 2850W: http://acpi4asus.sf.net 2851F: drivers/platform/x86/asus*.c 2852F: drivers/platform/x86/eeepc*.c 2853 2854ASUS WIRELESS RADIO CONTROL DRIVER 2855M: João Paulo Rechi Vita <jprvita@gmail.com> 2856L: platform-driver-x86@vger.kernel.org 2857S: Maintained 2858F: drivers/platform/x86/asus-wireless.c 2859 2860ASYMMETRIC KEYS 2861M: David Howells <dhowells@redhat.com> 2862L: keyrings@vger.kernel.org 2863S: Maintained 2864F: Documentation/crypto/asymmetric-keys.rst 2865F: crypto/asymmetric_keys/ 2866F: include/crypto/pkcs7.h 2867F: include/crypto/public_key.h 2868F: include/linux/verification.h 2869 2870ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2871R: Dan Williams <dan.j.williams@intel.com> 2872S: Odd fixes 2873W: http://sourceforge.net/projects/xscaleiop 2874F: Documentation/crypto/async-tx-api.rst 2875F: crypto/async_tx/ 2876F: drivers/dma/ 2877F: include/linux/async_tx.h 2878F: include/linux/dmaengine.h 2879 2880AT24 EEPROM DRIVER 2881M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2882L: linux-i2c@vger.kernel.org 2883S: Maintained 2884T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2885F: Documentation/devicetree/bindings/eeprom/at24.yaml 2886F: drivers/misc/eeprom/at24.c 2887 2888ATA OVER ETHERNET (AOE) DRIVER 2889M: "Justin Sanders" <justin@coraid.com> 2890S: Supported 2891W: http://www.openaoe.org/ 2892F: Documentation/admin-guide/aoe/ 2893F: drivers/block/aoe/ 2894 2895ATHEROS 71XX/9XXX GPIO DRIVER 2896M: Alban Bedel <albeu@free.fr> 2897S: Maintained 2898W: https://github.com/AlbanBedel/linux 2899T: git git://github.com/AlbanBedel/linux 2900F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2901F: drivers/gpio/gpio-ath79.c 2902 2903ATHEROS 71XX/9XXX USB PHY DRIVER 2904M: Alban Bedel <albeu@free.fr> 2905S: Maintained 2906W: https://github.com/AlbanBedel/linux 2907T: git git://github.com/AlbanBedel/linux 2908F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2909F: drivers/phy/qualcomm/phy-ath79-usb.c 2910 2911ATHEROS ATH GENERIC UTILITIES 2912M: Kalle Valo <kvalo@codeaurora.org> 2913L: linux-wireless@vger.kernel.org 2914S: Supported 2915F: drivers/net/wireless/ath/* 2916 2917ATHEROS ATH5K WIRELESS DRIVER 2918M: Jiri Slaby <jirislaby@kernel.org> 2919M: Nick Kossifidis <mickflemm@gmail.com> 2920M: Luis Chamberlain <mcgrof@kernel.org> 2921L: linux-wireless@vger.kernel.org 2922S: Maintained 2923W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 2924F: drivers/net/wireless/ath/ath5k/ 2925 2926ATHEROS ATH6KL WIRELESS DRIVER 2927M: Kalle Valo <kvalo@codeaurora.org> 2928L: linux-wireless@vger.kernel.org 2929S: Supported 2930W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 2931T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 2932F: drivers/net/wireless/ath/ath6kl/ 2933 2934ATI_REMOTE2 DRIVER 2935M: Ville Syrjala <syrjala@sci.fi> 2936S: Maintained 2937F: drivers/input/misc/ati_remote2.c 2938 2939ATK0110 HWMON DRIVER 2940M: Luca Tettamanti <kronos.it@gmail.com> 2941L: linux-hwmon@vger.kernel.org 2942S: Maintained 2943F: drivers/hwmon/asus_atk0110.c 2944 2945ATLX ETHERNET DRIVERS 2946M: Jay Cliburn <jcliburn@gmail.com> 2947M: Chris Snook <chris.snook@gmail.com> 2948L: netdev@vger.kernel.org 2949S: Maintained 2950W: http://sourceforge.net/projects/atl1 2951W: http://atl1.sourceforge.net 2952F: drivers/net/ethernet/atheros/ 2953 2954ATM 2955M: Chas Williams <3chas3@gmail.com> 2956L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 2957L: netdev@vger.kernel.org 2958S: Maintained 2959W: http://linux-atm.sourceforge.net 2960F: drivers/atm/ 2961F: include/linux/atm* 2962F: include/uapi/linux/atm* 2963 2964ATMEL MACB ETHERNET DRIVER 2965M: Nicolas Ferre <nicolas.ferre@microchip.com> 2966M: Claudiu Beznea <claudiu.beznea@microchip.com> 2967S: Supported 2968F: drivers/net/ethernet/cadence/ 2969 2970ATMEL MAXTOUCH DRIVER 2971M: Nick Dyer <nick@shmanahar.org> 2972S: Maintained 2973T: git git://github.com/ndyer/linux.git 2974F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 2975F: drivers/input/touchscreen/atmel_mxt_ts.c 2976 2977ATMEL WIRELESS DRIVER 2978M: Simon Kelley <simon@thekelleys.org.uk> 2979L: linux-wireless@vger.kernel.org 2980S: Maintained 2981W: http://www.thekelleys.org.uk/atmel 2982W: http://atmelwlandriver.sourceforge.net/ 2983F: drivers/net/wireless/atmel/atmel* 2984 2985ATOMIC INFRASTRUCTURE 2986M: Will Deacon <will@kernel.org> 2987M: Peter Zijlstra <peterz@infradead.org> 2988R: Boqun Feng <boqun.feng@gmail.com> 2989L: linux-kernel@vger.kernel.org 2990S: Maintained 2991F: arch/*/include/asm/atomic*.h 2992F: include/*/atomic*.h 2993F: include/linux/refcount.h 2994F: Documentation/atomic_*.txt 2995F: scripts/atomic/ 2996 2997ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 2998M: Bradley Grove <linuxdrivers@attotech.com> 2999L: linux-scsi@vger.kernel.org 3000S: Supported 3001W: http://www.attotech.com 3002F: drivers/scsi/esas2r 3003 3004ATUSB IEEE 802.15.4 RADIO DRIVER 3005M: Stefan Schmidt <stefan@datenfreihafen.org> 3006L: linux-wpan@vger.kernel.org 3007S: Maintained 3008F: drivers/net/ieee802154/at86rf230.h 3009F: drivers/net/ieee802154/atusb.c 3010F: drivers/net/ieee802154/atusb.h 3011 3012AUDIT SUBSYSTEM 3013M: Paul Moore <paul@paul-moore.com> 3014M: Eric Paris <eparis@redhat.com> 3015L: linux-audit@redhat.com (moderated for non-subscribers) 3016S: Supported 3017W: https://github.com/linux-audit 3018T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 3019F: include/linux/audit.h 3020F: include/uapi/linux/audit.h 3021F: kernel/audit* 3022 3023AUXILIARY DISPLAY DRIVERS 3024M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 3025S: Maintained 3026F: drivers/auxdisplay/ 3027F: include/linux/cfag12864b.h 3028 3029AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 3030M: Andreas Klinger <ak@it-klinger.de> 3031L: linux-iio@vger.kernel.org 3032S: Maintained 3033F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 3034F: drivers/iio/adc/hx711.c 3035 3036AX.25 NETWORK LAYER 3037M: Ralf Baechle <ralf@linux-mips.org> 3038L: linux-hams@vger.kernel.org 3039S: Maintained 3040W: http://www.linux-ax25.org/ 3041F: include/net/ax25.h 3042F: include/uapi/linux/ax25.h 3043F: net/ax25/ 3044 3045AXENTIA ARM DEVICES 3046M: Peter Rosin <peda@axentia.se> 3047L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3048S: Maintained 3049F: arch/arm/boot/dts/at91-linea.dtsi 3050F: arch/arm/boot/dts/at91-natte.dtsi 3051F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 3052F: arch/arm/boot/dts/at91-tse850-3.dts 3053 3054AXENTIA ASOC DRIVERS 3055M: Peter Rosin <peda@axentia.se> 3056L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3057S: Maintained 3058F: Documentation/devicetree/bindings/sound/axentia,* 3059F: sound/soc/atmel/tse850-pcm5142.c 3060 3061AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 3062M: Nuno Sá <nuno.sa@analog.com> 3063L: linux-hwmon@vger.kernel.org 3064S: Supported 3065W: http://ez.analog.com/community/linux-device-drivers 3066F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 3067F: drivers/hwmon/axi-fan-control.c 3068 3069AXXIA I2C CONTROLLER 3070M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 3071L: linux-i2c@vger.kernel.org 3072S: Maintained 3073F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 3074F: drivers/i2c/busses/i2c-axxia.c 3075 3076AZ6007 DVB DRIVER 3077M: Mauro Carvalho Chehab <mchehab@kernel.org> 3078L: linux-media@vger.kernel.org 3079S: Maintained 3080W: https://linuxtv.org 3081T: git git://linuxtv.org/media_tree.git 3082F: drivers/media/usb/dvb-usb-v2/az6007.c 3083 3084AZTECH FM RADIO RECEIVER DRIVER 3085M: Hans Verkuil <hverkuil@xs4all.nl> 3086L: linux-media@vger.kernel.org 3087S: Maintained 3088W: https://linuxtv.org 3089T: git git://linuxtv.org/media_tree.git 3090F: drivers/media/radio/radio-aztech* 3091 3092B43 WIRELESS DRIVER 3093L: linux-wireless@vger.kernel.org 3094L: b43-dev@lists.infradead.org 3095S: Odd Fixes 3096W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3097F: drivers/net/wireless/broadcom/b43/ 3098 3099B43LEGACY WIRELESS DRIVER 3100M: Larry Finger <Larry.Finger@lwfinger.net> 3101L: linux-wireless@vger.kernel.org 3102L: b43-dev@lists.infradead.org 3103S: Maintained 3104W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3105F: drivers/net/wireless/broadcom/b43legacy/ 3106 3107BACKLIGHT CLASS/SUBSYSTEM 3108M: Lee Jones <lee.jones@linaro.org> 3109M: Daniel Thompson <daniel.thompson@linaro.org> 3110M: Jingoo Han <jingoohan1@gmail.com> 3111L: dri-devel@lists.freedesktop.org 3112S: Maintained 3113T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 3114F: Documentation/ABI/stable/sysfs-class-backlight 3115F: Documentation/ABI/testing/sysfs-class-backlight 3116F: Documentation/devicetree/bindings/leds/backlight 3117F: drivers/video/backlight/ 3118F: include/linux/backlight.h 3119F: include/linux/pwm_backlight.h 3120 3121BATMAN ADVANCED 3122M: Marek Lindner <mareklindner@neomailbox.ch> 3123M: Simon Wunderlich <sw@simonwunderlich.de> 3124M: Antonio Quartulli <a@unstable.cc> 3125M: Sven Eckelmann <sven@narfation.org> 3126L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 3127S: Maintained 3128W: https://www.open-mesh.org/ 3129Q: https://patchwork.open-mesh.org/project/batman/list/ 3130B: https://www.open-mesh.org/projects/batman-adv/issues 3131C: irc://chat.freenode.net/batman 3132T: git https://git.open-mesh.org/linux-merge.git 3133F: Documentation/networking/batman-adv.rst 3134F: include/uapi/linux/batadv_packet.h 3135F: include/uapi/linux/batman_adv.h 3136F: net/batman-adv/ 3137 3138BAYCOM/HDLCDRV DRIVERS FOR AX.25 3139M: Thomas Sailer <t.sailer@alumni.ethz.ch> 3140L: linux-hams@vger.kernel.org 3141S: Maintained 3142W: http://www.baycom.org/~tom/ham/ham.html 3143F: drivers/net/hamradio/baycom* 3144 3145BCACHE (BLOCK LAYER CACHE) 3146M: Coly Li <colyli@suse.de> 3147M: Kent Overstreet <kent.overstreet@gmail.com> 3148L: linux-bcache@vger.kernel.org 3149S: Maintained 3150W: http://bcache.evilpiepirate.org 3151C: irc://irc.oftc.net/bcache 3152F: drivers/md/bcache/ 3153 3154BDISP ST MEDIA DRIVER 3155M: Fabien Dessenne <fabien.dessenne@st.com> 3156L: linux-media@vger.kernel.org 3157S: Supported 3158W: https://linuxtv.org 3159T: git git://linuxtv.org/media_tree.git 3160F: drivers/media/platform/sti/bdisp 3161 3162BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3163M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3164L: netdev@vger.kernel.org 3165S: Maintained 3166F: drivers/net/ethernet/ec_bhf.c 3167 3168BEFS FILE SYSTEM 3169M: Luis de Bethencourt <luisbg@kernel.org> 3170M: Salah Triki <salah.triki@gmail.com> 3171S: Maintained 3172T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3173F: Documentation/filesystems/befs.rst 3174F: fs/befs/ 3175 3176BFQ I/O SCHEDULER 3177M: Paolo Valente <paolo.valente@linaro.org> 3178M: Jens Axboe <axboe@kernel.dk> 3179L: linux-block@vger.kernel.org 3180S: Maintained 3181F: Documentation/block/bfq-iosched.rst 3182F: block/bfq-* 3183 3184BFS FILE SYSTEM 3185M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3186S: Maintained 3187F: Documentation/filesystems/bfs.rst 3188F: fs/bfs/ 3189F: include/uapi/linux/bfs_fs.h 3190 3191BLINKM RGB LED DRIVER 3192M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3193S: Maintained 3194F: drivers/leds/leds-blinkm.c 3195 3196BLOCK LAYER 3197M: Jens Axboe <axboe@kernel.dk> 3198L: linux-block@vger.kernel.org 3199S: Maintained 3200T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3201F: block/ 3202F: drivers/block/ 3203F: fs/block_dev.c 3204F: include/linux/blk* 3205F: kernel/trace/blktrace.c 3206F: lib/sbitmap.c 3207 3208BLOCK2MTD DRIVER 3209M: Joern Engel <joern@lazybastard.org> 3210L: linux-mtd@lists.infradead.org 3211S: Maintained 3212F: drivers/mtd/devices/block2mtd.c 3213 3214BLUETOOTH DRIVERS 3215M: Marcel Holtmann <marcel@holtmann.org> 3216M: Johan Hedberg <johan.hedberg@gmail.com> 3217M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3218L: linux-bluetooth@vger.kernel.org 3219S: Supported 3220W: http://www.bluez.org/ 3221T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3222T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3223F: drivers/bluetooth/ 3224 3225BLUETOOTH SUBSYSTEM 3226M: Marcel Holtmann <marcel@holtmann.org> 3227M: Johan Hedberg <johan.hedberg@gmail.com> 3228M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3229L: linux-bluetooth@vger.kernel.org 3230S: Supported 3231W: http://www.bluez.org/ 3232T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3233T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3234F: include/net/bluetooth/ 3235F: net/bluetooth/ 3236 3237BONDING DRIVER 3238M: Jay Vosburgh <j.vosburgh@gmail.com> 3239M: Veaceslav Falico <vfalico@gmail.com> 3240M: Andy Gospodarek <andy@greyhouse.net> 3241L: netdev@vger.kernel.org 3242S: Supported 3243W: http://sourceforge.net/projects/bonding/ 3244F: drivers/net/bonding/ 3245F: include/uapi/linux/if_bonding.h 3246 3247BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 3248M: Dan Robertson <dan@dlrobertson.com> 3249L: linux-iio@vger.kernel.org 3250S: Maintained 3251F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 3252F: drivers/iio/accel/bma400* 3253 3254BPF (Safe dynamic programs and tools) 3255M: Alexei Starovoitov <ast@kernel.org> 3256M: Daniel Borkmann <daniel@iogearbox.net> 3257M: Andrii Nakryiko <andrii@kernel.org> 3258R: Martin KaFai Lau <kafai@fb.com> 3259R: Song Liu <songliubraving@fb.com> 3260R: Yonghong Song <yhs@fb.com> 3261R: John Fastabend <john.fastabend@gmail.com> 3262R: KP Singh <kpsingh@kernel.org> 3263L: netdev@vger.kernel.org 3264L: bpf@vger.kernel.org 3265S: Supported 3266W: https://bpf.io/ 3267Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 3268T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3269T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3270F: Documentation/bpf/ 3271F: Documentation/networking/filter.rst 3272F: arch/*/net/* 3273F: include/linux/bpf* 3274F: include/linux/filter.h 3275F: include/trace/events/xdp.h 3276F: include/uapi/linux/bpf* 3277F: include/uapi/linux/filter.h 3278F: kernel/bpf/ 3279F: kernel/trace/bpf_trace.c 3280F: lib/test_bpf.c 3281F: net/bpf/ 3282F: net/core/filter.c 3283F: net/sched/act_bpf.c 3284F: net/sched/cls_bpf.c 3285F: samples/bpf/ 3286F: tools/bpf/ 3287F: tools/lib/bpf/ 3288F: tools/testing/selftests/bpf/ 3289N: bpf 3290K: bpf 3291 3292BPF JIT for ARM 3293M: Shubham Bansal <illusionist.neo@gmail.com> 3294L: netdev@vger.kernel.org 3295L: bpf@vger.kernel.org 3296S: Maintained 3297F: arch/arm/net/ 3298 3299BPF JIT for ARM64 3300M: Daniel Borkmann <daniel@iogearbox.net> 3301M: Alexei Starovoitov <ast@kernel.org> 3302M: Zi Shen Lim <zlim.lnx@gmail.com> 3303L: netdev@vger.kernel.org 3304L: bpf@vger.kernel.org 3305S: Supported 3306F: arch/arm64/net/ 3307 3308BPF JIT for MIPS (32-BIT AND 64-BIT) 3309M: Paul Burton <paulburton@kernel.org> 3310L: netdev@vger.kernel.org 3311L: bpf@vger.kernel.org 3312S: Maintained 3313F: arch/mips/net/ 3314 3315BPF JIT for NFP NICs 3316M: Jakub Kicinski <kuba@kernel.org> 3317L: netdev@vger.kernel.org 3318L: bpf@vger.kernel.org 3319S: Supported 3320F: drivers/net/ethernet/netronome/nfp/bpf/ 3321 3322BPF JIT for POWERPC (32-BIT AND 64-BIT) 3323M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3324M: Sandipan Das <sandipan@linux.ibm.com> 3325L: netdev@vger.kernel.org 3326L: bpf@vger.kernel.org 3327S: Maintained 3328F: arch/powerpc/net/ 3329 3330BPF JIT for RISC-V (32-bit) 3331M: Luke Nelson <luke.r.nels@gmail.com> 3332M: Xi Wang <xi.wang@gmail.com> 3333L: netdev@vger.kernel.org 3334L: bpf@vger.kernel.org 3335S: Maintained 3336F: arch/riscv/net/ 3337X: arch/riscv/net/bpf_jit_comp64.c 3338 3339BPF JIT for RISC-V (64-bit) 3340M: Björn Töpel <bjorn.topel@gmail.com> 3341L: netdev@vger.kernel.org 3342L: bpf@vger.kernel.org 3343S: Maintained 3344F: arch/riscv/net/ 3345X: arch/riscv/net/bpf_jit_comp32.c 3346 3347BPF JIT for S390 3348M: Ilya Leoshkevich <iii@linux.ibm.com> 3349M: Heiko Carstens <hca@linux.ibm.com> 3350M: Vasily Gorbik <gor@linux.ibm.com> 3351L: netdev@vger.kernel.org 3352L: bpf@vger.kernel.org 3353S: Maintained 3354F: arch/s390/net/ 3355X: arch/s390/net/pnet.c 3356 3357BPF JIT for SPARC (32-BIT AND 64-BIT) 3358M: David S. Miller <davem@davemloft.net> 3359L: netdev@vger.kernel.org 3360L: bpf@vger.kernel.org 3361S: Maintained 3362F: arch/sparc/net/ 3363 3364BPF JIT for X86 32-BIT 3365M: Wang YanQing <udknight@gmail.com> 3366L: netdev@vger.kernel.org 3367L: bpf@vger.kernel.org 3368S: Maintained 3369F: arch/x86/net/bpf_jit_comp32.c 3370 3371BPF JIT for X86 64-BIT 3372M: Alexei Starovoitov <ast@kernel.org> 3373M: Daniel Borkmann <daniel@iogearbox.net> 3374L: netdev@vger.kernel.org 3375L: bpf@vger.kernel.org 3376S: Supported 3377F: arch/x86/net/ 3378X: arch/x86/net/bpf_jit_comp32.c 3379 3380BPF LSM (Security Audit and Enforcement using BPF) 3381M: KP Singh <kpsingh@kernel.org> 3382R: Florent Revest <revest@chromium.org> 3383R: Brendan Jackman <jackmanb@chromium.org> 3384L: bpf@vger.kernel.org 3385S: Maintained 3386F: Documentation/bpf/bpf_lsm.rst 3387F: include/linux/bpf_lsm.h 3388F: kernel/bpf/bpf_lsm.c 3389F: security/bpf/ 3390 3391BROADCOM B44 10/100 ETHERNET DRIVER 3392M: Michael Chan <michael.chan@broadcom.com> 3393L: netdev@vger.kernel.org 3394S: Supported 3395F: drivers/net/ethernet/broadcom/b44.* 3396 3397BROADCOM B53 ETHERNET SWITCH DRIVER 3398M: Florian Fainelli <f.fainelli@gmail.com> 3399L: netdev@vger.kernel.org 3400L: openwrt-devel@lists.openwrt.org (subscribers-only) 3401S: Supported 3402F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 3403F: drivers/net/dsa/b53/* 3404F: include/linux/platform_data/b53.h 3405 3406BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3407M: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> 3408L: bcm-kernel-feedback-list@broadcom.com 3409L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3410L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3411S: Maintained 3412T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git 3413F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3414F: drivers/pci/controller/pcie-brcmstb.c 3415F: drivers/staging/vc04_services 3416N: bcm2711 3417N: bcm2835 3418 3419BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3420M: Florian Fainelli <f.fainelli@gmail.com> 3421M: Ray Jui <rjui@broadcom.com> 3422M: Scott Branden <sbranden@broadcom.com> 3423M: bcm-kernel-feedback-list@broadcom.com 3424S: Maintained 3425T: git git://github.com/broadcom/mach-bcm 3426F: arch/arm/mach-bcm/ 3427N: bcm281* 3428N: bcm113* 3429N: bcm216* 3430N: kona 3431 3432BROADCOM BCM47XX MIPS ARCHITECTURE 3433M: Hauke Mehrtens <hauke@hauke-m.de> 3434M: Rafał Miłecki <zajec5@gmail.com> 3435L: linux-mips@vger.kernel.org 3436S: Maintained 3437F: Documentation/devicetree/bindings/mips/brcm/ 3438F: arch/mips/bcm47xx/* 3439F: arch/mips/include/asm/mach-bcm47xx/* 3440 3441BROADCOM BCM5301X ARM ARCHITECTURE 3442M: Hauke Mehrtens <hauke@hauke-m.de> 3443M: Rafał Miłecki <zajec5@gmail.com> 3444M: bcm-kernel-feedback-list@broadcom.com 3445L: linux-arm-kernel@lists.infradead.org 3446S: Maintained 3447F: arch/arm/boot/dts/bcm470* 3448F: arch/arm/boot/dts/bcm5301* 3449F: arch/arm/boot/dts/bcm953012* 3450F: arch/arm/mach-bcm/bcm_5301x.c 3451 3452BROADCOM BCM53573 ARM ARCHITECTURE 3453M: Rafał Miłecki <rafal@milecki.pl> 3454L: bcm-kernel-feedback-list@broadcom.com 3455L: linux-arm-kernel@lists.infradead.org 3456S: Maintained 3457F: arch/arm/boot/dts/bcm47189* 3458F: arch/arm/boot/dts/bcm53573* 3459 3460BROADCOM BCM63XX ARM ARCHITECTURE 3461M: Florian Fainelli <f.fainelli@gmail.com> 3462M: bcm-kernel-feedback-list@broadcom.com 3463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3464S: Maintained 3465T: git git://github.com/broadcom/stblinux.git 3466N: bcm63xx 3467 3468BROADCOM BCM63XX/BCM33XX UDC DRIVER 3469M: Kevin Cernekee <cernekee@gmail.com> 3470L: linux-usb@vger.kernel.org 3471S: Maintained 3472F: drivers/usb/gadget/udc/bcm63xx_udc.* 3473 3474BROADCOM BCM7XXX ARM ARCHITECTURE 3475M: Florian Fainelli <f.fainelli@gmail.com> 3476M: bcm-kernel-feedback-list@broadcom.com 3477L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3478S: Maintained 3479T: git git://github.com/broadcom/stblinux.git 3480F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3481F: arch/arm/boot/dts/bcm7*.dts* 3482F: arch/arm/include/asm/hardware/cache-b15-rac.h 3483F: arch/arm/mach-bcm/*brcmstb* 3484F: arch/arm/mm/cache-b15-rac.c 3485F: drivers/bus/brcmstb_gisb.c 3486F: drivers/pci/controller/pcie-brcmstb.c 3487N: brcmstb 3488 3489BROADCOM BDC DRIVER 3490M: Al Cooper <alcooperx@gmail.com> 3491L: linux-usb@vger.kernel.org 3492L: bcm-kernel-feedback-list@broadcom.com 3493S: Maintained 3494F: Documentation/devicetree/bindings/usb/brcm,bdc.txt 3495F: drivers/usb/gadget/udc/bdc/ 3496 3497BROADCOM BMIPS CPUFREQ DRIVER 3498M: Markus Mayer <mmayer@broadcom.com> 3499M: bcm-kernel-feedback-list@broadcom.com 3500L: linux-pm@vger.kernel.org 3501S: Maintained 3502F: drivers/cpufreq/bmips-cpufreq.c 3503 3504BROADCOM BMIPS MIPS ARCHITECTURE 3505M: Florian Fainelli <f.fainelli@gmail.com> 3506L: bcm-kernel-feedback-list@broadcom.com 3507L: linux-mips@vger.kernel.org 3508S: Maintained 3509T: git git://github.com/broadcom/stblinux.git 3510F: arch/mips/bmips/* 3511F: arch/mips/boot/dts/brcm/bcm*.dts* 3512F: arch/mips/include/asm/mach-bmips/* 3513F: arch/mips/kernel/*bmips* 3514F: drivers/soc/bcm/bcm63xx 3515F: drivers/irqchip/irq-bcm63* 3516F: drivers/irqchip/irq-bcm7* 3517F: drivers/irqchip/irq-brcmstb* 3518F: include/linux/bcm963xx_nvram.h 3519F: include/linux/bcm963xx_tag.h 3520 3521BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3522M: Rasesh Mody <rmody@marvell.com> 3523M: GR-Linux-NIC-Dev@marvell.com 3524L: netdev@vger.kernel.org 3525S: Supported 3526F: drivers/net/ethernet/broadcom/bnx2.* 3527F: drivers/net/ethernet/broadcom/bnx2_* 3528 3529BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3530M: Saurav Kashyap <skashyap@marvell.com> 3531M: Javed Hasan <jhasan@marvell.com> 3532M: GR-QLogic-Storage-Upstream@marvell.com 3533L: linux-scsi@vger.kernel.org 3534S: Supported 3535F: drivers/scsi/bnx2fc/ 3536 3537BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3538M: Nilesh Javali <njavali@marvell.com> 3539M: Manish Rangankar <mrangankar@marvell.com> 3540M: GR-QLogic-Storage-Upstream@marvell.com 3541L: linux-scsi@vger.kernel.org 3542S: Supported 3543F: drivers/scsi/bnx2i/ 3544 3545BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3546M: Ariel Elior <aelior@marvell.com> 3547M: Sudarsana Kalluru <skalluru@marvell.com> 3548M: GR-everest-linux-l2@marvell.com 3549L: netdev@vger.kernel.org 3550S: Supported 3551F: drivers/net/ethernet/broadcom/bnx2x/ 3552 3553BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3554M: Michael Chan <michael.chan@broadcom.com> 3555L: netdev@vger.kernel.org 3556S: Supported 3557F: drivers/net/ethernet/broadcom/bnxt/ 3558 3559BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3560M: Arend van Spriel <arend.vanspriel@broadcom.com> 3561M: Franky Lin <franky.lin@broadcom.com> 3562M: Hante Meuleman <hante.meuleman@broadcom.com> 3563M: Chi-hsien Lin <chi-hsien.lin@infineon.com> 3564M: Wright Feng <wright.feng@infineon.com> 3565M: Chung-hsien Hsu <chung-hsien.hsu@infineon.com> 3566L: linux-wireless@vger.kernel.org 3567L: brcm80211-dev-list.pdl@broadcom.com 3568L: SHA-cyfmac-dev-list@infineon.com 3569S: Supported 3570F: drivers/net/wireless/broadcom/brcm80211/ 3571 3572BROADCOM BRCMSTB GPIO DRIVER 3573M: Gregory Fong <gregory.0xf0@gmail.com> 3574L: bcm-kernel-feedback-list@broadcom.com 3575S: Supported 3576F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3577F: drivers/gpio/gpio-brcmstb.c 3578 3579BROADCOM BRCMSTB I2C DRIVER 3580M: Kamal Dasu <kdasu.kdev@gmail.com> 3581L: linux-i2c@vger.kernel.org 3582L: bcm-kernel-feedback-list@broadcom.com 3583S: Supported 3584F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 3585F: drivers/i2c/busses/i2c-brcmstb.c 3586 3587BROADCOM BRCMSTB USB EHCI DRIVER 3588M: Al Cooper <alcooperx@gmail.com> 3589L: linux-usb@vger.kernel.org 3590L: bcm-kernel-feedback-list@broadcom.com 3591S: Maintained 3592F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 3593F: drivers/usb/host/ehci-brcm.* 3594 3595BROADCOM BRCMSTB USB PIN MAP DRIVER 3596M: Al Cooper <alcooperx@gmail.com> 3597L: linux-usb@vger.kernel.org 3598L: bcm-kernel-feedback-list@broadcom.com 3599S: Maintained 3600F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 3601F: drivers/usb/misc/brcmstb-usb-pinmap.c 3602 3603BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3604M: Al Cooper <alcooperx@gmail.com> 3605L: linux-kernel@vger.kernel.org 3606L: bcm-kernel-feedback-list@broadcom.com 3607S: Maintained 3608F: drivers/phy/broadcom/phy-brcm-usb* 3609 3610BROADCOM ETHERNET PHY DRIVERS 3611M: Florian Fainelli <f.fainelli@gmail.com> 3612L: bcm-kernel-feedback-list@broadcom.com 3613L: netdev@vger.kernel.org 3614S: Supported 3615F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 3616F: drivers/net/phy/bcm*.[ch] 3617F: drivers/net/phy/broadcom.c 3618F: include/linux/brcmphy.h 3619 3620BROADCOM GENET ETHERNET DRIVER 3621M: Doug Berger <opendmb@gmail.com> 3622M: Florian Fainelli <f.fainelli@gmail.com> 3623L: bcm-kernel-feedback-list@broadcom.com 3624L: netdev@vger.kernel.org 3625S: Supported 3626F: Documentation/devicetree/bindings/net/brcm,bcmgenet.txt 3627F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.txt 3628F: drivers/net/ethernet/broadcom/genet/ 3629F: drivers/net/mdio/mdio-bcm-unimac.c 3630F: include/linux/platform_data/bcmgenet.h 3631F: include/linux/platform_data/mdio-bcm-unimac.h 3632 3633BROADCOM IPROC ARM ARCHITECTURE 3634M: Ray Jui <rjui@broadcom.com> 3635M: Scott Branden <sbranden@broadcom.com> 3636M: bcm-kernel-feedback-list@broadcom.com 3637L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3638S: Maintained 3639T: git git://github.com/broadcom/cygnus-linux.git 3640F: arch/arm64/boot/dts/broadcom/northstar2/* 3641F: arch/arm64/boot/dts/broadcom/stingray/* 3642F: drivers/clk/bcm/clk-ns* 3643F: drivers/clk/bcm/clk-sr* 3644F: drivers/pinctrl/bcm/pinctrl-ns* 3645F: include/dt-bindings/clock/bcm-sr* 3646N: iproc 3647N: cygnus 3648N: bcm[-_]nsp 3649N: bcm9113* 3650N: bcm9583* 3651N: bcm9585* 3652N: bcm9586* 3653N: bcm988312 3654N: bcm113* 3655N: bcm583* 3656N: bcm585* 3657N: bcm586* 3658N: bcm88312 3659N: hr2 3660N: stingray 3661 3662BROADCOM KONA GPIO DRIVER 3663M: Ray Jui <rjui@broadcom.com> 3664L: bcm-kernel-feedback-list@broadcom.com 3665S: Supported 3666F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3667F: drivers/gpio/gpio-bcm-kona.c 3668 3669BROADCOM NETXTREME-E ROCE DRIVER 3670M: Selvin Xavier <selvin.xavier@broadcom.com> 3671M: Devesh Sharma <devesh.sharma@broadcom.com> 3672M: Somnath Kotur <somnath.kotur@broadcom.com> 3673M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 3674M: Naresh Kumar PBS <nareshkumar.pbs@broadcom.com> 3675L: linux-rdma@vger.kernel.org 3676S: Supported 3677W: http://www.broadcom.com 3678F: drivers/infiniband/hw/bnxt_re/ 3679F: include/uapi/rdma/bnxt_re-abi.h 3680 3681BROADCOM NVRAM DRIVER 3682M: Rafał Miłecki <zajec5@gmail.com> 3683L: linux-mips@vger.kernel.org 3684S: Maintained 3685F: drivers/firmware/broadcom/* 3686 3687BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3688M: Rafał Miłecki <zajec5@gmail.com> 3689L: linux-wireless@vger.kernel.org 3690S: Maintained 3691F: drivers/bcma/ 3692F: include/linux/bcma/ 3693 3694BROADCOM SPI DRIVER 3695M: Kamal Dasu <kdasu.kdev@gmail.com> 3696M: bcm-kernel-feedback-list@broadcom.com 3697S: Maintained 3698F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt 3699F: drivers/spi/spi-bcm-qspi.* 3700F: drivers/spi/spi-brcmstb-qspi.c 3701F: drivers/spi/spi-iproc-qspi.c 3702 3703BROADCOM STB AVS CPUFREQ DRIVER 3704M: Markus Mayer <mmayer@broadcom.com> 3705M: bcm-kernel-feedback-list@broadcom.com 3706L: linux-pm@vger.kernel.org 3707S: Maintained 3708F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3709F: drivers/cpufreq/brcmstb* 3710 3711BROADCOM STB AVS TMON DRIVER 3712M: Markus Mayer <mmayer@broadcom.com> 3713M: bcm-kernel-feedback-list@broadcom.com 3714L: linux-pm@vger.kernel.org 3715S: Maintained 3716F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3717F: drivers/thermal/broadcom/brcmstb* 3718 3719BROADCOM STB DPFE DRIVER 3720M: Markus Mayer <mmayer@broadcom.com> 3721M: bcm-kernel-feedback-list@broadcom.com 3722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3723S: Maintained 3724F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3725F: drivers/memory/brcmstb_dpfe.c 3726 3727BROADCOM STB NAND FLASH DRIVER 3728M: Brian Norris <computersforpeace@gmail.com> 3729M: Kamal Dasu <kdasu.kdev@gmail.com> 3730L: linux-mtd@lists.infradead.org 3731L: bcm-kernel-feedback-list@broadcom.com 3732S: Maintained 3733F: drivers/mtd/nand/raw/brcmnand/ 3734 3735BROADCOM SYSTEMPORT ETHERNET DRIVER 3736M: Florian Fainelli <f.fainelli@gmail.com> 3737L: bcm-kernel-feedback-list@broadcom.com 3738L: netdev@vger.kernel.org 3739S: Supported 3740F: drivers/net/ethernet/broadcom/bcmsysport.* 3741 3742BROADCOM TG3 GIGABIT ETHERNET DRIVER 3743M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3744M: Prashant Sreedharan <prashant@broadcom.com> 3745M: Michael Chan <mchan@broadcom.com> 3746L: netdev@vger.kernel.org 3747S: Supported 3748F: drivers/net/ethernet/broadcom/tg3.* 3749 3750BROCADE BFA FC SCSI DRIVER 3751M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3752M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3753L: linux-scsi@vger.kernel.org 3754S: Supported 3755F: drivers/scsi/bfa/ 3756 3757BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3758M: Rasesh Mody <rmody@marvell.com> 3759M: Sudarsana Kalluru <skalluru@marvell.com> 3760M: GR-Linux-NIC-Dev@marvell.com 3761L: netdev@vger.kernel.org 3762S: Supported 3763F: drivers/net/ethernet/brocade/bna/ 3764 3765BSG (block layer generic sg v4 driver) 3766M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3767L: linux-scsi@vger.kernel.org 3768S: Supported 3769F: block/bsg.c 3770F: include/linux/bsg.h 3771F: include/uapi/linux/bsg.h 3772 3773BT87X AUDIO DRIVER 3774M: Clemens Ladisch <clemens@ladisch.de> 3775L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3776S: Maintained 3777T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3778F: Documentation/sound/cards/bt87x.rst 3779F: sound/pci/bt87x.c 3780 3781BT8XXGPIO DRIVER 3782M: Michael Buesch <m@bues.ch> 3783S: Maintained 3784W: http://bu3sch.de/btgpio.php 3785F: drivers/gpio/gpio-bt8xx.c 3786 3787BTRFS FILE SYSTEM 3788M: Chris Mason <clm@fb.com> 3789M: Josef Bacik <josef@toxicpanda.com> 3790M: David Sterba <dsterba@suse.com> 3791L: linux-btrfs@vger.kernel.org 3792S: Maintained 3793W: http://btrfs.wiki.kernel.org/ 3794Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3795T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 3796F: Documentation/filesystems/btrfs.rst 3797F: fs/btrfs/ 3798F: include/linux/btrfs* 3799F: include/uapi/linux/btrfs* 3800 3801BTTV VIDEO4LINUX DRIVER 3802M: Mauro Carvalho Chehab <mchehab@kernel.org> 3803L: linux-media@vger.kernel.org 3804S: Odd fixes 3805W: https://linuxtv.org 3806T: git git://linuxtv.org/media_tree.git 3807F: Documentation/driver-api/media/drivers/bttv* 3808F: drivers/media/pci/bt8xx/bttv* 3809 3810BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3811M: Chanwoo Choi <cw00.choi@samsung.com> 3812L: linux-pm@vger.kernel.org 3813L: linux-samsung-soc@vger.kernel.org 3814S: Maintained 3815T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 3816F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3817F: drivers/devfreq/exynos-bus.c 3818 3819BUSLOGIC SCSI DRIVER 3820M: Khalid Aziz <khalid@gonehiking.org> 3821L: linux-scsi@vger.kernel.org 3822S: Maintained 3823F: drivers/scsi/BusLogic.* 3824F: drivers/scsi/FlashPoint.* 3825 3826C-MEDIA CMI8788 DRIVER 3827M: Clemens Ladisch <clemens@ladisch.de> 3828L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3829S: Maintained 3830T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3831F: sound/pci/oxygen/ 3832 3833C-SKY ARCHITECTURE 3834M: Guo Ren <guoren@kernel.org> 3835L: linux-csky@vger.kernel.org 3836S: Supported 3837T: git https://github.com/c-sky/csky-linux.git 3838F: Documentation/devicetree/bindings/csky/ 3839F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3840F: Documentation/devicetree/bindings/timer/csky,* 3841F: arch/csky/ 3842F: drivers/clocksource/timer-gx6605s.c 3843F: drivers/clocksource/timer-mp-csky.c 3844F: drivers/irqchip/irq-csky-* 3845N: csky 3846K: csky 3847 3848C6X ARCHITECTURE 3849M: Mark Salter <msalter@redhat.com> 3850M: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> 3851L: linux-c6x-dev@linux-c6x.org 3852S: Maintained 3853W: http://www.linux-c6x.org/wiki/index.php/Main_Page 3854F: arch/c6x/ 3855 3856CA8210 IEEE-802.15.4 RADIO DRIVER 3857M: Harry Morris <h.morris@cascoda.com> 3858L: linux-wpan@vger.kernel.org 3859S: Maintained 3860W: https://github.com/Cascoda/ca8210-linux.git 3861F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 3862F: drivers/net/ieee802154/ca8210.c 3863 3864CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 3865M: David Howells <dhowells@redhat.com> 3866L: linux-cachefs@redhat.com (moderated for non-subscribers) 3867S: Supported 3868F: Documentation/filesystems/caching/cachefiles.rst 3869F: fs/cachefiles/ 3870 3871CADENCE MIPI-CSI2 BRIDGES 3872M: Maxime Ripard <mripard@kernel.org> 3873L: linux-media@vger.kernel.org 3874S: Maintained 3875F: Documentation/devicetree/bindings/media/cdns,*.txt 3876F: drivers/media/platform/cadence/cdns-csi2* 3877 3878CADENCE NAND DRIVER 3879L: linux-mtd@lists.infradead.org 3880S: Orphan 3881F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 3882F: drivers/mtd/nand/raw/cadence-nand-controller.c 3883 3884CADENCE USB3 DRD IP DRIVER 3885M: Peter Chen <peter.chen@nxp.com> 3886M: Pawel Laszczak <pawell@cadence.com> 3887M: Roger Quadros <rogerq@ti.com> 3888R: Aswath Govindraju <a-govindraju@ti.com> 3889L: linux-usb@vger.kernel.org 3890S: Maintained 3891T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 3892F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 3893F: drivers/usb/cdns3/ 3894 3895CADET FM/AM RADIO RECEIVER DRIVER 3896M: Hans Verkuil <hverkuil@xs4all.nl> 3897L: linux-media@vger.kernel.org 3898S: Maintained 3899W: https://linuxtv.org 3900T: git git://linuxtv.org/media_tree.git 3901F: drivers/media/radio/radio-cadet* 3902 3903CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 3904L: linux-media@vger.kernel.org 3905S: Orphan 3906T: git git://linuxtv.org/media_tree.git 3907F: Documentation/admin-guide/media/cafe_ccic* 3908F: drivers/media/platform/marvell-ccic/ 3909 3910CAIF NETWORK LAYER 3911L: netdev@vger.kernel.org 3912S: Orphan 3913F: Documentation/networking/caif/ 3914F: drivers/net/caif/ 3915F: include/net/caif/ 3916F: include/uapi/linux/caif/ 3917F: net/caif/ 3918 3919CAKE QDISC 3920M: Toke Høiland-Jørgensen <toke@toke.dk> 3921L: cake@lists.bufferbloat.net (moderated for non-subscribers) 3922S: Maintained 3923F: net/sched/sch_cake.c 3924 3925CAN NETWORK DRIVERS 3926M: Wolfgang Grandegger <wg@grandegger.com> 3927M: Marc Kleine-Budde <mkl@pengutronix.de> 3928L: linux-can@vger.kernel.org 3929S: Maintained 3930W: https://github.com/linux-can 3931T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3932T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3933F: Documentation/devicetree/bindings/net/can/ 3934F: drivers/net/can/ 3935F: include/linux/can/dev.h 3936F: include/linux/can/led.h 3937F: include/linux/can/platform/ 3938F: include/linux/can/rx-offload.h 3939F: include/uapi/linux/can/error.h 3940F: include/uapi/linux/can/netlink.h 3941F: include/uapi/linux/can/vxcan.h 3942 3943CAN NETWORK LAYER 3944M: Oliver Hartkopp <socketcan@hartkopp.net> 3945M: Marc Kleine-Budde <mkl@pengutronix.de> 3946L: linux-can@vger.kernel.org 3947S: Maintained 3948W: https://github.com/linux-can 3949T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 3950T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 3951F: Documentation/networking/can.rst 3952F: include/linux/can/core.h 3953F: include/linux/can/skb.h 3954F: include/net/netns/can.h 3955F: include/uapi/linux/can.h 3956F: include/uapi/linux/can/bcm.h 3957F: include/uapi/linux/can/gw.h 3958F: include/uapi/linux/can/isotp.h 3959F: include/uapi/linux/can/raw.h 3960F: net/can/ 3961 3962CAN-J1939 NETWORK LAYER 3963M: Robin van der Gracht <robin@protonic.nl> 3964M: Oleksij Rempel <o.rempel@pengutronix.de> 3965R: Pengutronix Kernel Team <kernel@pengutronix.de> 3966L: linux-can@vger.kernel.org 3967S: Maintained 3968F: Documentation/networking/j1939.rst 3969F: include/uapi/linux/can/j1939.h 3970F: net/can/j1939/ 3971 3972CAPABILITIES 3973M: Serge Hallyn <serge@hallyn.com> 3974L: linux-security-module@vger.kernel.org 3975S: Supported 3976F: include/linux/capability.h 3977F: include/uapi/linux/capability.h 3978F: kernel/capability.c 3979F: security/commoncap.c 3980 3981CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 3982M: Kevin Tsai <ktsai@capellamicro.com> 3983S: Maintained 3984F: drivers/iio/light/cm* 3985 3986CARL9170 LINUX COMMUNITY WIRELESS DRIVER 3987M: Christian Lamparter <chunkeey@googlemail.com> 3988L: linux-wireless@vger.kernel.org 3989S: Maintained 3990W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 3991F: drivers/net/wireless/ath/carl9170/ 3992 3993CAVIUM I2C DRIVER 3994M: Robert Richter <rric@kernel.org> 3995S: Odd Fixes 3996W: http://www.marvell.com 3997F: drivers/i2c/busses/i2c-octeon* 3998F: drivers/i2c/busses/i2c-thunderx* 3999 4000CAVIUM LIQUIDIO NETWORK DRIVER 4001M: Derek Chickles <dchickles@marvell.com> 4002M: Satanand Burla <sburla@marvell.com> 4003M: Felix Manlunas <fmanlunas@marvell.com> 4004L: netdev@vger.kernel.org 4005S: Supported 4006W: http://www.marvell.com 4007F: drivers/net/ethernet/cavium/liquidio/ 4008 4009CAVIUM MMC DRIVER 4010M: Robert Richter <rric@kernel.org> 4011S: Odd Fixes 4012W: http://www.marvell.com 4013F: drivers/mmc/host/cavium* 4014 4015CAVIUM OCTEON-TX CRYPTO DRIVER 4016M: George Cherian <gcherian@marvell.com> 4017L: linux-crypto@vger.kernel.org 4018S: Supported 4019W: http://www.marvell.com 4020F: drivers/crypto/cavium/cpt/ 4021 4022CAVIUM THUNDERX2 ARM64 SOC 4023M: Robert Richter <rric@kernel.org> 4024L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4025S: Odd Fixes 4026F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 4027F: arch/arm64/boot/dts/cavium/thunder2-99xx* 4028 4029CC2520 IEEE-802.15.4 RADIO DRIVER 4030M: Varka Bhadram <varkabhadram@gmail.com> 4031L: linux-wpan@vger.kernel.org 4032S: Maintained 4033F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 4034F: drivers/net/ieee802154/cc2520.c 4035F: include/linux/spi/cc2520.h 4036 4037CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 4038M: Gilad Ben-Yossef <gilad@benyossef.com> 4039L: linux-crypto@vger.kernel.org 4040S: Supported 4041W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4042F: drivers/crypto/ccree/ 4043 4044CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 4045M: Hadar Gat <hadar.gat@arm.com> 4046L: linux-crypto@vger.kernel.org 4047S: Supported 4048F: drivers/char/hw_random/cctrng.c 4049F: drivers/char/hw_random/cctrng.h 4050F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 4051W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4052 4053CEC FRAMEWORK 4054M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4055L: linux-media@vger.kernel.org 4056S: Supported 4057W: http://linuxtv.org 4058T: git git://linuxtv.org/media_tree.git 4059F: Documentation/ABI/testing/debugfs-cec-error-inj 4060F: Documentation/devicetree/bindings/media/cec.txt 4061F: Documentation/driver-api/media/cec-core.rst 4062F: Documentation/userspace-api/media/cec 4063F: drivers/media/cec/ 4064F: drivers/media/rc/keymaps/rc-cec.c 4065F: include/media/cec-notifier.h 4066F: include/media/cec.h 4067F: include/uapi/linux/cec-funcs.h 4068F: include/uapi/linux/cec.h 4069 4070CEC GPIO DRIVER 4071M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4072L: linux-media@vger.kernel.org 4073S: Supported 4074W: http://linuxtv.org 4075T: git git://linuxtv.org/media_tree.git 4076F: Documentation/devicetree/bindings/media/cec-gpio.txt 4077F: drivers/media/cec/platform/cec-gpio/ 4078 4079CELL BROADBAND ENGINE ARCHITECTURE 4080M: Arnd Bergmann <arnd@arndb.de> 4081L: linuxppc-dev@lists.ozlabs.org 4082S: Supported 4083W: http://www.ibm.com/developerworks/power/cell/ 4084F: arch/powerpc/include/asm/cell*.h 4085F: arch/powerpc/include/asm/spu*.h 4086F: arch/powerpc/include/uapi/asm/spu*.h 4087F: arch/powerpc/oprofile/*cell* 4088F: arch/powerpc/platforms/cell/ 4089 4090CELLWISE CW2015 BATTERY DRIVER 4091M: Tobias Schrammm <t.schramm@manjaro.org> 4092S: Maintained 4093F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 4094F: drivers/power/supply/cw2015_battery.c 4095 4096CEPH COMMON CODE (LIBCEPH) 4097M: Ilya Dryomov <idryomov@gmail.com> 4098M: Jeff Layton <jlayton@kernel.org> 4099L: ceph-devel@vger.kernel.org 4100S: Supported 4101W: http://ceph.com/ 4102T: git git://github.com/ceph/ceph-client.git 4103F: include/linux/ceph/ 4104F: include/linux/crush/ 4105F: net/ceph/ 4106 4107CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 4108M: Jeff Layton <jlayton@kernel.org> 4109M: Ilya Dryomov <idryomov@gmail.com> 4110L: ceph-devel@vger.kernel.org 4111S: Supported 4112W: http://ceph.com/ 4113T: git git://github.com/ceph/ceph-client.git 4114F: Documentation/filesystems/ceph.rst 4115F: fs/ceph/ 4116 4117CERTIFICATE HANDLING 4118M: David Howells <dhowells@redhat.com> 4119M: David Woodhouse <dwmw2@infradead.org> 4120L: keyrings@vger.kernel.org 4121S: Maintained 4122F: Documentation/admin-guide/module-signing.rst 4123F: certs/ 4124F: scripts/extract-cert.c 4125F: scripts/sign-file.c 4126 4127CFAG12864B LCD DRIVER 4128M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 4129S: Maintained 4130F: drivers/auxdisplay/cfag12864b.c 4131F: include/linux/cfag12864b.h 4132 4133CFAG12864BFB LCD FRAMEBUFFER DRIVER 4134M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 4135S: Maintained 4136F: drivers/auxdisplay/cfag12864bfb.c 4137F: include/linux/cfag12864b.h 4138 4139CHAR and MISC DRIVERS 4140M: Arnd Bergmann <arnd@arndb.de> 4141M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4142S: Supported 4143T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 4144F: drivers/char/ 4145F: drivers/misc/ 4146F: include/linux/miscdevice.h 4147X: drivers/char/agp/ 4148X: drivers/char/hw_random/ 4149X: drivers/char/ipmi/ 4150X: drivers/char/random.c 4151X: drivers/char/tpm/ 4152 4153CHECKPATCH 4154M: Andy Whitcroft <apw@canonical.com> 4155M: Joe Perches <joe@perches.com> 4156S: Maintained 4157F: scripts/checkpatch.pl 4158 4159CHINESE DOCUMENTATION 4160M: Harry Wei <harryxiyou@gmail.com> 4161M: Alex Shi <alex.shi@linux.alibaba.com> 4162L: xiyoulinuxkernelgroup@googlegroups.com (subscribers-only) 4163S: Maintained 4164F: Documentation/translations/zh_CN/ 4165 4166CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 4167M: Peter Chen <Peter.Chen@nxp.com> 4168L: linux-usb@vger.kernel.org 4169S: Maintained 4170T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4171F: drivers/usb/chipidea/ 4172 4173CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 4174M: Hans de Goede <hdegoede@redhat.com> 4175L: linux-input@vger.kernel.org 4176S: Maintained 4177F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 4178F: drivers/input/touchscreen/chipone_icn8318.c 4179 4180CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 4181M: Hans de Goede <hdegoede@redhat.com> 4182L: linux-input@vger.kernel.org 4183S: Maintained 4184F: drivers/input/touchscreen/chipone_icn8505.c 4185 4186CHROME HARDWARE PLATFORM SUPPORT 4187M: Benson Leung <bleung@chromium.org> 4188M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4189S: Maintained 4190T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 4191F: drivers/platform/chrome/ 4192 4193CHROMEOS EC CODEC DRIVER 4194M: Cheng-Yi Chiang <cychiang@chromium.org> 4195R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4196R: Guenter Roeck <groeck@chromium.org> 4197S: Maintained 4198F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 4199F: sound/soc/codecs/cros_ec_codec.* 4200 4201CHROMEOS EC SUBDRIVERS 4202M: Benson Leung <bleung@chromium.org> 4203M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4204R: Guenter Roeck <groeck@chromium.org> 4205S: Maintained 4206F: drivers/power/supply/cros_usbpd-charger.c 4207N: cros_ec 4208N: cros-ec 4209 4210CHRONTEL CH7322 CEC DRIVER 4211M: Jeff Chase <jnchase@google.com> 4212L: linux-media@vger.kernel.org 4213S: Maintained 4214T: git git://linuxtv.org/media_tree.git 4215F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 4216F: drivers/media/cec/i2c/ch7322.c 4217 4218CIRRUS LOGIC AUDIO CODEC DRIVERS 4219M: James Schulman <james.schulman@cirrus.com> 4220M: David Rhodes <david.rhodes@cirrus.com> 4221L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4222L: patches@opensource.cirrus.com 4223S: Maintained 4224F: sound/soc/codecs/cs* 4225 4226CIRRUS LOGIC EP93XX ETHERNET DRIVER 4227M: Hartley Sweeten <hsweeten@visionengravers.com> 4228L: netdev@vger.kernel.org 4229S: Maintained 4230F: drivers/net/ethernet/cirrus/ep93xx_eth.c 4231 4232CIRRUS LOGIC LOCHNAGAR DRIVER 4233M: Charles Keepax <ckeepax@opensource.cirrus.com> 4234M: Richard Fitzgerald <rf@opensource.cirrus.com> 4235L: patches@opensource.cirrus.com 4236S: Supported 4237F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 4238F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 4239F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 4240F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 4241F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 4242F: Documentation/hwmon/lochnagar.rst 4243F: drivers/clk/clk-lochnagar.c 4244F: drivers/hwmon/lochnagar-hwmon.c 4245F: drivers/mfd/lochnagar-i2c.c 4246F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 4247F: drivers/regulator/lochnagar-regulator.c 4248F: include/dt-bindings/clk/lochnagar.h 4249F: include/dt-bindings/pinctrl/lochnagar.h 4250F: include/linux/mfd/lochnagar* 4251F: sound/soc/codecs/lochnagar-sc.c 4252 4253CIRRUS LOGIC MADERA CODEC DRIVERS 4254M: Charles Keepax <ckeepax@opensource.cirrus.com> 4255M: Richard Fitzgerald <rf@opensource.cirrus.com> 4256L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4257L: patches@opensource.cirrus.com 4258S: Supported 4259W: https://github.com/CirrusLogic/linux-drivers/wiki 4260T: git https://github.com/CirrusLogic/linux-drivers.git 4261F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 4262F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 4263F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 4264F: drivers/gpio/gpio-madera* 4265F: drivers/irqchip/irq-madera* 4266F: drivers/mfd/cs47l* 4267F: drivers/mfd/madera* 4268F: drivers/pinctrl/cirrus/* 4269F: include/dt-bindings/sound/madera* 4270F: include/linux/irqchip/irq-madera* 4271F: include/linux/mfd/madera/* 4272F: include/sound/madera* 4273F: sound/soc/codecs/cs47l* 4274F: sound/soc/codecs/madera* 4275 4276CISCO FCOE HBA DRIVER 4277M: Satish Kharat <satishkh@cisco.com> 4278M: Sesidhar Baddela <sebaddel@cisco.com> 4279M: Karan Tilak Kumar <kartilak@cisco.com> 4280L: linux-scsi@vger.kernel.org 4281S: Supported 4282F: drivers/scsi/fnic/ 4283 4284CISCO SCSI HBA DRIVER 4285M: Karan Tilak Kumar <kartilak@cisco.com> 4286M: Sesidhar Baddela <sebaddel@cisco.com> 4287L: linux-scsi@vger.kernel.org 4288S: Supported 4289F: drivers/scsi/snic/ 4290 4291CISCO VIC ETHERNET NIC DRIVER 4292M: Christian Benvenuti <benve@cisco.com> 4293M: Govindarajulu Varadarajan <_govind@gmx.com> 4294S: Supported 4295F: drivers/net/ethernet/cisco/enic/ 4296 4297CISCO VIC LOW LATENCY NIC DRIVER 4298M: Christian Benvenuti <benve@cisco.com> 4299M: Nelson Escobar <neescoba@cisco.com> 4300S: Supported 4301F: drivers/infiniband/hw/usnic/ 4302 4303CLANG-FORMAT FILE 4304M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4305S: Maintained 4306F: .clang-format 4307 4308CLANG/LLVM BUILD SUPPORT 4309M: Nathan Chancellor <natechancellor@gmail.com> 4310M: Nick Desaulniers <ndesaulniers@google.com> 4311L: clang-built-linux@googlegroups.com 4312S: Supported 4313W: https://clangbuiltlinux.github.io/ 4314B: https://github.com/ClangBuiltLinux/linux/issues 4315C: irc://chat.freenode.net/clangbuiltlinux 4316F: Documentation/kbuild/llvm.rst 4317F: scripts/clang-tools/ 4318F: scripts/lld-version.sh 4319K: \b(?i:clang|llvm)\b 4320 4321CLEANCACHE API 4322M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4323L: linux-kernel@vger.kernel.org 4324S: Maintained 4325F: include/linux/cleancache.h 4326F: mm/cleancache.c 4327 4328CLK API 4329M: Russell King <linux@armlinux.org.uk> 4330L: linux-clk@vger.kernel.org 4331S: Maintained 4332F: include/linux/clk.h 4333 4334CLOCKSOURCE, CLOCKEVENT DRIVERS 4335M: Daniel Lezcano <daniel.lezcano@linaro.org> 4336M: Thomas Gleixner <tglx@linutronix.de> 4337L: linux-kernel@vger.kernel.org 4338S: Supported 4339T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4340F: Documentation/devicetree/bindings/timer/ 4341F: drivers/clocksource/ 4342 4343CMPC ACPI DRIVER 4344M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4345M: Daniel Oliveira Nascimento <don@syst.com.br> 4346L: platform-driver-x86@vger.kernel.org 4347S: Supported 4348F: drivers/platform/x86/classmate-laptop.c 4349 4350COBALT MEDIA DRIVER 4351M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4352L: linux-media@vger.kernel.org 4353S: Supported 4354W: https://linuxtv.org 4355T: git git://linuxtv.org/media_tree.git 4356F: drivers/media/pci/cobalt/ 4357 4358COCCINELLE/Semantic Patches (SmPL) 4359M: Julia Lawall <Julia.Lawall@inria.fr> 4360M: Gilles Muller <Gilles.Muller@inria.fr> 4361M: Nicolas Palix <nicolas.palix@imag.fr> 4362M: Michal Marek <michal.lkml@markovi.net> 4363L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4364S: Supported 4365W: http://coccinelle.lip6.fr/ 4366T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4367F: Documentation/dev-tools/coccinelle.rst 4368F: scripts/coccicheck 4369F: scripts/coccinelle/ 4370 4371CODA FILE SYSTEM 4372M: Jan Harkes <jaharkes@cs.cmu.edu> 4373M: coda@cs.cmu.edu 4374L: codalist@coda.cs.cmu.edu 4375S: Maintained 4376W: http://www.coda.cs.cmu.edu/ 4377F: Documentation/filesystems/coda.rst 4378F: fs/coda/ 4379F: include/linux/coda*.h 4380F: include/uapi/linux/coda*.h 4381 4382CODA V4L2 MEM2MEM DRIVER 4383M: Philipp Zabel <p.zabel@pengutronix.de> 4384L: linux-media@vger.kernel.org 4385S: Maintained 4386F: Documentation/devicetree/bindings/media/coda.yaml 4387F: drivers/media/platform/coda/ 4388 4389CODE OF CONDUCT 4390M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4391S: Supported 4392F: Documentation/process/code-of-conduct-interpretation.rst 4393F: Documentation/process/code-of-conduct.rst 4394 4395COMMON CLK FRAMEWORK 4396M: Michael Turquette <mturquette@baylibre.com> 4397M: Stephen Boyd <sboyd@kernel.org> 4398L: linux-clk@vger.kernel.org 4399S: Maintained 4400Q: http://patchwork.kernel.org/project/linux-clk/list/ 4401T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4402F: Documentation/devicetree/bindings/clock/ 4403F: drivers/clk/ 4404F: include/linux/clk-pr* 4405F: include/linux/clk/ 4406F: include/linux/of_clk.h 4407X: drivers/clk/clkdev.c 4408 4409COMMON INTERNET FILE SYSTEM (CIFS) 4410M: Steve French <sfrench@samba.org> 4411L: linux-cifs@vger.kernel.org 4412L: samba-technical@lists.samba.org (moderated for non-subscribers) 4413S: Supported 4414W: http://linux-cifs.samba.org/ 4415T: git git://git.samba.org/sfrench/cifs-2.6.git 4416F: Documentation/admin-guide/cifs/ 4417F: fs/cifs/ 4418 4419COMPACTPCI HOTPLUG CORE 4420M: Scott Murray <scott@spiteful.org> 4421L: linux-pci@vger.kernel.org 4422S: Maintained 4423F: drivers/pci/hotplug/cpci_hotplug* 4424 4425COMPACTPCI HOTPLUG GENERIC DRIVER 4426M: Scott Murray <scott@spiteful.org> 4427L: linux-pci@vger.kernel.org 4428S: Maintained 4429F: drivers/pci/hotplug/cpcihp_generic.c 4430 4431COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4432M: Scott Murray <scott@spiteful.org> 4433L: linux-pci@vger.kernel.org 4434S: Maintained 4435F: drivers/pci/hotplug/cpcihp_zt5550.* 4436 4437COMPAL LAPTOP SUPPORT 4438M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4439L: platform-driver-x86@vger.kernel.org 4440S: Maintained 4441F: drivers/platform/x86/compal-laptop.c 4442 4443COMPILER ATTRIBUTES 4444M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> 4445S: Maintained 4446F: include/linux/compiler_attributes.h 4447 4448CONEXANT ACCESSRUNNER USB DRIVER 4449L: accessrunner-general@lists.sourceforge.net 4450S: Orphan 4451W: http://accessrunner.sourceforge.net/ 4452F: drivers/usb/atm/cxacru.c 4453 4454CONFIGFS 4455M: Joel Becker <jlbec@evilplan.org> 4456M: Christoph Hellwig <hch@lst.de> 4457S: Supported 4458T: git git://git.infradead.org/users/hch/configfs.git 4459F: fs/configfs/ 4460F: include/linux/configfs.h 4461F: samples/configfs/ 4462 4463CONSOLE SUBSYSTEM 4464M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4465S: Supported 4466F: drivers/video/console/ 4467F: include/linux/console* 4468 4469CONTROL GROUP (CGROUP) 4470M: Tejun Heo <tj@kernel.org> 4471M: Li Zefan <lizefan@huawei.com> 4472M: Johannes Weiner <hannes@cmpxchg.org> 4473L: cgroups@vger.kernel.org 4474S: Maintained 4475T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4476F: Documentation/admin-guide/cgroup-v1/ 4477F: Documentation/admin-guide/cgroup-v2.rst 4478F: include/linux/cgroup* 4479F: kernel/cgroup/ 4480 4481CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4482M: Tejun Heo <tj@kernel.org> 4483M: Jens Axboe <axboe@kernel.dk> 4484L: cgroups@vger.kernel.org 4485L: linux-block@vger.kernel.org 4486T: git git://git.kernel.dk/linux-block 4487F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4488F: block/bfq-cgroup.c 4489F: block/blk-cgroup.c 4490F: block/blk-iolatency.c 4491F: block/blk-throttle.c 4492F: include/linux/blk-cgroup.h 4493 4494CONTROL GROUP - CPUSET 4495M: Li Zefan <lizefan@huawei.com> 4496L: cgroups@vger.kernel.org 4497S: Maintained 4498W: http://www.bullopensource.org/cpuset/ 4499W: http://oss.sgi.com/projects/cpusets/ 4500T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4501F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4502F: include/linux/cpuset.h 4503F: kernel/cgroup/cpuset.c 4504 4505CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4506M: Johannes Weiner <hannes@cmpxchg.org> 4507M: Michal Hocko <mhocko@kernel.org> 4508M: Vladimir Davydov <vdavydov.dev@gmail.com> 4509L: cgroups@vger.kernel.org 4510L: linux-mm@kvack.org 4511S: Maintained 4512F: mm/memcontrol.c 4513F: mm/swap_cgroup.c 4514 4515CORETEMP HARDWARE MONITORING DRIVER 4516M: Fenghua Yu <fenghua.yu@intel.com> 4517L: linux-hwmon@vger.kernel.org 4518S: Maintained 4519F: Documentation/hwmon/coretemp.rst 4520F: drivers/hwmon/coretemp.c 4521 4522CORSAIR-CPRO HARDWARE MONITOR DRIVER 4523M: Marius Zachmann <mail@mariuszachmann.de> 4524L: linux-hwmon@vger.kernel.org 4525S: Maintained 4526F: drivers/hwmon/corsair-cpro.c 4527 4528CORSAIR-PSU HARDWARE MONITOR DRIVER 4529M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 4530L: linux-hwmon@vger.kernel.org 4531S: Maintained 4532F: Documentation/hwmon/corsair-psu.rst 4533F: drivers/hwmon/corsair-psu.c 4534 4535COSA/SRP SYNC SERIAL DRIVER 4536M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4537S: Maintained 4538W: http://www.fi.muni.cz/~kas/cosa/ 4539F: drivers/net/wan/cosa* 4540 4541COUNTER SUBSYSTEM 4542M: William Breathitt Gray <vilhelm.gray@gmail.com> 4543L: linux-iio@vger.kernel.org 4544S: Maintained 4545F: Documentation/ABI/testing/sysfs-bus-counter* 4546F: Documentation/driver-api/generic-counter.rst 4547F: drivers/counter/ 4548F: include/linux/counter.h 4549F: include/linux/counter_enum.h 4550 4551CPMAC ETHERNET DRIVER 4552M: Florian Fainelli <f.fainelli@gmail.com> 4553L: netdev@vger.kernel.org 4554S: Maintained 4555F: drivers/net/ethernet/ti/cpmac.c 4556 4557CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 4558M: Viresh Kumar <viresh.kumar@linaro.org> 4559M: Sudeep Holla <sudeep.holla@arm.com> 4560L: linux-pm@vger.kernel.org 4561S: Maintained 4562W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4563F: drivers/cpufreq/vexpress-spc-cpufreq.c 4564 4565CPU FREQUENCY SCALING FRAMEWORK 4566M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4567M: Viresh Kumar <viresh.kumar@linaro.org> 4568L: linux-pm@vger.kernel.org 4569S: Maintained 4570B: https://bugzilla.kernel.org 4571T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4572T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4573F: Documentation/admin-guide/pm/cpufreq.rst 4574F: Documentation/admin-guide/pm/intel_pstate.rst 4575F: Documentation/cpu-freq/ 4576F: Documentation/devicetree/bindings/cpufreq/ 4577F: drivers/cpufreq/ 4578F: include/linux/cpufreq.h 4579F: include/linux/sched/cpufreq.h 4580F: kernel/sched/cpufreq*.c 4581F: tools/testing/selftests/cpufreq/ 4582 4583CPU IDLE TIME MANAGEMENT FRAMEWORK 4584M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4585M: Daniel Lezcano <daniel.lezcano@linaro.org> 4586L: linux-pm@vger.kernel.org 4587S: Maintained 4588B: https://bugzilla.kernel.org 4589T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4590F: Documentation/admin-guide/pm/cpuidle.rst 4591F: Documentation/driver-api/pm/cpuidle.rst 4592F: drivers/cpuidle/* 4593F: include/linux/cpuidle.h 4594 4595CPU POWER MONITORING SUBSYSTEM 4596M: Thomas Renninger <trenn@suse.com> 4597M: Shuah Khan <shuah@kernel.org> 4598M: Shuah Khan <skhan@linuxfoundation.org> 4599L: linux-pm@vger.kernel.org 4600S: Maintained 4601F: tools/power/cpupower/ 4602 4603CPUID/MSR DRIVER 4604M: "H. Peter Anvin" <hpa@zytor.com> 4605S: Maintained 4606F: arch/x86/kernel/cpuid.c 4607F: arch/x86/kernel/msr.c 4608 4609CPUIDLE DRIVER - ARM BIG LITTLE 4610M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4611M: Daniel Lezcano <daniel.lezcano@linaro.org> 4612L: linux-pm@vger.kernel.org 4613L: linux-arm-kernel@lists.infradead.org 4614S: Maintained 4615T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4616F: drivers/cpuidle/cpuidle-big_little.c 4617 4618CPUIDLE DRIVER - ARM EXYNOS 4619M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4620M: Daniel Lezcano <daniel.lezcano@linaro.org> 4621M: Kukjin Kim <kgene@kernel.org> 4622L: linux-pm@vger.kernel.org 4623L: linux-samsung-soc@vger.kernel.org 4624S: Supported 4625F: arch/arm/mach-exynos/pm.c 4626F: drivers/cpuidle/cpuidle-exynos.c 4627 4628CPUIDLE DRIVER - ARM PSCI 4629M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4630M: Sudeep Holla <sudeep.holla@arm.com> 4631L: linux-pm@vger.kernel.org 4632L: linux-arm-kernel@lists.infradead.org 4633S: Supported 4634F: drivers/cpuidle/cpuidle-psci.c 4635 4636CPUIDLE DRIVER - ARM PSCI PM DOMAIN 4637M: Ulf Hansson <ulf.hansson@linaro.org> 4638L: linux-pm@vger.kernel.org 4639L: linux-arm-kernel@lists.infradead.org 4640S: Supported 4641F: drivers/cpuidle/cpuidle-psci.h 4642F: drivers/cpuidle/cpuidle-psci-domain.c 4643 4644CRAMFS FILESYSTEM 4645M: Nicolas Pitre <nico@fluxnic.net> 4646S: Maintained 4647F: Documentation/filesystems/cramfs.rst 4648F: fs/cramfs/ 4649 4650CREATIVE SB0540 4651M: Bastien Nocera <hadess@hadess.net> 4652L: linux-input@vger.kernel.org 4653S: Maintained 4654F: drivers/hid/hid-creative-sb0540.c 4655 4656CRYPTO API 4657M: Herbert Xu <herbert@gondor.apana.org.au> 4658M: "David S. Miller" <davem@davemloft.net> 4659L: linux-crypto@vger.kernel.org 4660S: Maintained 4661T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4662T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4663F: Documentation/crypto/ 4664F: Documentation/devicetree/bindings/crypto/ 4665F: arch/*/crypto/ 4666F: crypto/ 4667F: drivers/crypto/ 4668F: include/crypto/ 4669F: include/linux/crypto* 4670F: lib/crypto/ 4671 4672CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4673M: Neil Horman <nhorman@tuxdriver.com> 4674L: linux-crypto@vger.kernel.org 4675S: Maintained 4676F: crypto/ansi_cprng.c 4677F: crypto/rng.c 4678 4679CS3308 MEDIA DRIVER 4680M: Hans Verkuil <hverkuil@xs4all.nl> 4681L: linux-media@vger.kernel.org 4682S: Odd Fixes 4683W: http://linuxtv.org 4684T: git git://linuxtv.org/media_tree.git 4685F: drivers/media/i2c/cs3308.c 4686 4687CS5535 Audio ALSA driver 4688M: Jaya Kumar <jayakumar.alsa@gmail.com> 4689S: Maintained 4690F: sound/pci/cs5535audio/ 4691 4692CSI DRIVERS FOR ALLWINNER V3s 4693M: Yong Deng <yong.deng@magewell.com> 4694L: linux-media@vger.kernel.org 4695S: Maintained 4696T: git git://linuxtv.org/media_tree.git 4697F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 4698F: drivers/media/platform/sunxi/sun6i-csi/ 4699 4700CW1200 WLAN driver 4701M: Solomon Peachy <pizza@shaftnet.org> 4702S: Maintained 4703F: drivers/net/wireless/st/cw1200/ 4704 4705CX18 VIDEO4LINUX DRIVER 4706M: Andy Walls <awalls@md.metrocast.net> 4707L: linux-media@vger.kernel.org 4708S: Maintained 4709W: https://linuxtv.org 4710T: git git://linuxtv.org/media_tree.git 4711F: drivers/media/pci/cx18/ 4712F: include/uapi/linux/ivtv* 4713 4714CX2341X MPEG ENCODER HELPER MODULE 4715M: Hans Verkuil <hverkuil@xs4all.nl> 4716L: linux-media@vger.kernel.org 4717S: Maintained 4718W: https://linuxtv.org 4719T: git git://linuxtv.org/media_tree.git 4720F: drivers/media/common/cx2341x* 4721F: include/media/drv-intf/cx2341x.h 4722 4723CX24120 MEDIA DRIVER 4724M: Jemma Denson <jdenson@gmail.com> 4725M: Patrick Boettcher <patrick.boettcher@posteo.de> 4726L: linux-media@vger.kernel.org 4727S: Maintained 4728W: https://linuxtv.org 4729Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4730F: drivers/media/dvb-frontends/cx24120* 4731 4732CX88 VIDEO4LINUX DRIVER 4733M: Mauro Carvalho Chehab <mchehab@kernel.org> 4734L: linux-media@vger.kernel.org 4735S: Odd fixes 4736W: https://linuxtv.org 4737T: git git://linuxtv.org/media_tree.git 4738F: Documentation/driver-api/media/drivers/cx88* 4739F: drivers/media/pci/cx88/ 4740 4741CXD2820R MEDIA DRIVER 4742M: Antti Palosaari <crope@iki.fi> 4743L: linux-media@vger.kernel.org 4744S: Maintained 4745W: https://linuxtv.org 4746W: http://palosaari.fi/linux/ 4747Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4748T: git git://linuxtv.org/anttip/media_tree.git 4749F: drivers/media/dvb-frontends/cxd2820r* 4750 4751CXGB3 ETHERNET DRIVER (CXGB3) 4752M: Raju Rangoju <rajur@chelsio.com> 4753L: netdev@vger.kernel.org 4754S: Supported 4755W: http://www.chelsio.com 4756F: drivers/net/ethernet/chelsio/cxgb3/ 4757 4758CXGB3 ISCSI DRIVER (CXGB3I) 4759M: Karen Xie <kxie@chelsio.com> 4760L: linux-scsi@vger.kernel.org 4761S: Supported 4762W: http://www.chelsio.com 4763F: drivers/scsi/cxgbi/cxgb3i 4764 4765CXGB4 CRYPTO DRIVER (chcr) 4766M: Ayush Sawal <ayush.sawal@chelsio.com> 4767M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> 4768M: Rohit Maheshwari <rohitm@chelsio.com> 4769L: linux-crypto@vger.kernel.org 4770S: Supported 4771W: http://www.chelsio.com 4772F: drivers/crypto/chelsio 4773 4774CXGB4 INLINE CRYPTO DRIVER 4775M: Ayush Sawal <ayush.sawal@chelsio.com> 4776M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> 4777M: Rohit Maheshwari <rohitm@chelsio.com> 4778L: netdev@vger.kernel.org 4779S: Supported 4780W: http://www.chelsio.com 4781F: drivers/net/ethernet/chelsio/inline_crypto/ 4782 4783CXGB4 ETHERNET DRIVER (CXGB4) 4784M: Raju Rangoju <rajur@chelsio.com> 4785L: netdev@vger.kernel.org 4786S: Supported 4787W: http://www.chelsio.com 4788F: drivers/net/ethernet/chelsio/cxgb4/ 4789 4790CXGB4 ISCSI DRIVER (CXGB4I) 4791M: Karen Xie <kxie@chelsio.com> 4792L: linux-scsi@vger.kernel.org 4793S: Supported 4794W: http://www.chelsio.com 4795F: drivers/scsi/cxgbi/cxgb4i 4796 4797CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 4798M: Potnuri Bharat Teja <bharat@chelsio.com> 4799L: linux-rdma@vger.kernel.org 4800S: Supported 4801W: http://www.openfabrics.org 4802F: drivers/infiniband/hw/cxgb4/ 4803F: include/uapi/rdma/cxgb4-abi.h 4804 4805CXGB4VF ETHERNET DRIVER (CXGB4VF) 4806M: Raju Rangoju <rajur@chelsio.com> 4807L: netdev@vger.kernel.org 4808S: Supported 4809W: http://www.chelsio.com 4810F: drivers/net/ethernet/chelsio/cxgb4vf/ 4811 4812CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 4813M: Frederic Barrat <fbarrat@linux.ibm.com> 4814M: Andrew Donnellan <ajd@linux.ibm.com> 4815L: linuxppc-dev@lists.ozlabs.org 4816S: Supported 4817F: Documentation/ABI/testing/sysfs-class-cxl 4818F: Documentation/powerpc/cxl.rst 4819F: arch/powerpc/platforms/powernv/pci-cxl.c 4820F: drivers/misc/cxl/ 4821F: include/misc/cxl* 4822F: include/uapi/misc/cxl.h 4823 4824CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 4825M: Manoj N. Kumar <manoj@linux.ibm.com> 4826M: Matthew R. Ochs <mrochs@linux.ibm.com> 4827M: Uma Krishnan <ukrishn@linux.ibm.com> 4828L: linux-scsi@vger.kernel.org 4829S: Supported 4830F: Documentation/powerpc/cxlflash.rst 4831F: drivers/scsi/cxlflash/ 4832F: include/uapi/scsi/cxlflash_ioctl.h 4833 4834CYBERPRO FB DRIVER 4835M: Russell King <linux@armlinux.org.uk> 4836L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4837S: Maintained 4838W: http://www.armlinux.org.uk/ 4839F: drivers/video/fbdev/cyber2000fb.* 4840 4841CYCLADES ASYNC MUX DRIVER 4842S: Orphan 4843W: http://www.cyclades.com/ 4844F: drivers/tty/cyclades.c 4845F: include/linux/cyclades.h 4846F: include/uapi/linux/cyclades.h 4847 4848CYCLADES PC300 DRIVER 4849S: Orphan 4850W: http://www.cyclades.com/ 4851F: drivers/net/wan/pc300* 4852 4853CYPRESS_FIRMWARE MEDIA DRIVER 4854M: Antti Palosaari <crope@iki.fi> 4855L: linux-media@vger.kernel.org 4856S: Maintained 4857W: https://linuxtv.org 4858W: http://palosaari.fi/linux/ 4859Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4860T: git git://linuxtv.org/anttip/media_tree.git 4861F: drivers/media/common/cypress_firmware* 4862 4863CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 4864M: Linus Walleij <linus.walleij@linaro.org> 4865L: linux-input@vger.kernel.org 4866S: Maintained 4867F: drivers/input/touchscreen/cy8ctma140.c 4868 4869CYTTSP TOUCHSCREEN DRIVER 4870M: Ferruh Yigit <fery@cypress.com> 4871L: linux-input@vger.kernel.org 4872S: Supported 4873F: drivers/input/touchscreen/cyttsp* 4874F: include/linux/input/cyttsp.h 4875 4876D-LINK DIR-685 TOUCHKEYS DRIVER 4877M: Linus Walleij <linus.walleij@linaro.org> 4878L: linux-input@vger.kernel.org 4879S: Supported 4880F: drivers/input/keyboard/dlink-dir685-touchkeys.c 4881 4882DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 4883M: Joshua Kinard <kumba@gentoo.org> 4884S: Maintained 4885F: drivers/rtc/rtc-ds1685.c 4886F: include/linux/rtc/ds1685.h 4887 4888DAMA SLAVE for AX.25 4889M: Joerg Reuter <jreuter@yaina.de> 4890L: linux-hams@vger.kernel.org 4891S: Maintained 4892W: http://yaina.de/jreuter/ 4893W: http://www.qsl.net/dl1bke/ 4894F: net/ax25/af_ax25.c 4895F: net/ax25/ax25_dev.c 4896F: net/ax25/ax25_ds_* 4897F: net/ax25/ax25_in.c 4898F: net/ax25/ax25_out.c 4899F: net/ax25/ax25_timer.c 4900F: net/ax25/sysctl_net_ax25.c 4901 4902DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 4903L: netdev@vger.kernel.org 4904S: Orphan 4905F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 4906F: drivers/net/ethernet/dec/tulip/dmfe.c 4907 4908DC390/AM53C974 SCSI driver 4909M: Hannes Reinecke <hare@suse.com> 4910L: linux-scsi@vger.kernel.org 4911S: Maintained 4912F: drivers/scsi/am53c974.c 4913 4914DC395x SCSI driver 4915M: Oliver Neukum <oliver@neukum.org> 4916M: Ali Akcaagac <aliakc@web.de> 4917M: Jamie Lenehan <lenehan@twibble.org> 4918L: dc395x@twibble.org 4919S: Maintained 4920W: http://twibble.org/dist/dc395x/ 4921W: http://lists.twibble.org/mailman/listinfo/dc395x/ 4922F: Documentation/scsi/dc395x.rst 4923F: drivers/scsi/dc395x.* 4924 4925DCCP PROTOCOL 4926M: Gerrit Renker <gerrit@erg.abdn.ac.uk> 4927L: dccp@vger.kernel.org 4928S: Maintained 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-plugin.sh 7368F: scripts/gcc-plugins/ 7369 7370GCOV BASED KERNEL PROFILING 7371M: Peter Oberparleiter <oberpar@linux.ibm.com> 7372S: Maintained 7373F: Documentation/dev-tools/gcov.rst 7374F: kernel/gcov/ 7375 7376GDB KERNEL DEBUGGING HELPER SCRIPTS 7377M: Jan Kiszka <jan.kiszka@siemens.com> 7378M: Kieran Bingham <kbingham@kernel.org> 7379S: Supported 7380F: scripts/gdb/ 7381 7382GDT SCSI DISK ARRAY CONTROLLER DRIVER 7383M: Achim Leubner <achim_leubner@adaptec.com> 7384L: linux-scsi@vger.kernel.org 7385S: Supported 7386W: http://www.icp-vortex.com/ 7387F: drivers/scsi/gdt* 7388 7389GEMTEK FM RADIO RECEIVER DRIVER 7390M: Hans Verkuil <hverkuil@xs4all.nl> 7391L: linux-media@vger.kernel.org 7392S: Maintained 7393W: https://linuxtv.org 7394T: git git://linuxtv.org/media_tree.git 7395F: drivers/media/radio/radio-gemtek* 7396 7397GENERIC ARCHITECTURE TOPOLOGY 7398M: Sudeep Holla <sudeep.holla@arm.com> 7399L: linux-kernel@vger.kernel.org 7400S: Maintained 7401F: drivers/base/arch_topology.c 7402F: include/linux/arch_topology.h 7403 7404GENERIC ENTRY CODE 7405M: Thomas Gleixner <tglx@linutronix.de> 7406M: Peter Zijlstra <peterz@infradead.org> 7407M: Andy Lutomirski <luto@kernel.org> 7408L: linux-kernel@vger.kernel.org 7409S: Maintained 7410T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 7411F: include/linux/entry-common.h 7412F: include/linux/entry-kvm.h 7413F: kernel/entry/ 7414 7415GENERIC GPIO I2C DRIVER 7416M: Wolfram Sang <wsa+renesas@sang-engineering.com> 7417S: Supported 7418F: drivers/i2c/busses/i2c-gpio.c 7419F: include/linux/platform_data/i2c-gpio.h 7420 7421GENERIC GPIO I2C MULTIPLEXER DRIVER 7422M: Peter Korsgaard <peter.korsgaard@barco.com> 7423L: linux-i2c@vger.kernel.org 7424S: Supported 7425F: Documentation/i2c/muxes/i2c-mux-gpio.rst 7426F: drivers/i2c/muxes/i2c-mux-gpio.c 7427F: include/linux/platform_data/i2c-mux-gpio.h 7428 7429GENERIC HDLC (WAN) DRIVERS 7430M: Krzysztof Halasa <khc@pm.waw.pl> 7431S: Maintained 7432W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 7433F: drivers/net/wan/c101.c 7434F: drivers/net/wan/hd6457* 7435F: drivers/net/wan/hdlc* 7436F: drivers/net/wan/n2.c 7437F: drivers/net/wan/pc300too.c 7438F: drivers/net/wan/pci200syn.c 7439F: drivers/net/wan/wanxl* 7440 7441GENERIC INCLUDE/ASM HEADER FILES 7442M: Arnd Bergmann <arnd@arndb.de> 7443L: linux-arch@vger.kernel.org 7444S: Maintained 7445T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 7446F: include/asm-generic/ 7447F: include/uapi/asm-generic/ 7448 7449GENERIC PHY FRAMEWORK 7450M: Kishon Vijay Abraham I <kishon@ti.com> 7451M: Vinod Koul <vkoul@kernel.org> 7452L: linux-kernel@vger.kernel.org 7453S: Supported 7454T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 7455F: Documentation/devicetree/bindings/phy/ 7456F: drivers/phy/ 7457F: include/linux/phy/ 7458 7459GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 7460M: Wolfram Sang <wsa+renesas@sang-engineering.com> 7461S: Supported 7462F: drivers/i2c/muxes/i2c-demux-pinctrl.c 7463 7464GENERIC PM DOMAINS 7465M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7466M: Kevin Hilman <khilman@kernel.org> 7467M: Ulf Hansson <ulf.hansson@linaro.org> 7468L: linux-pm@vger.kernel.org 7469S: Supported 7470F: Documentation/devicetree/bindings/power/power?domain* 7471F: drivers/base/power/domain*.c 7472F: include/linux/pm_domain.h 7473 7474GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 7475M: Eugen Hristev <eugen.hristev@microchip.com> 7476L: linux-input@vger.kernel.org 7477S: Maintained 7478F: drivers/input/touchscreen/resistive-adc-touch.c 7479 7480GENERIC UIO DRIVER FOR PCI DEVICES 7481M: "Michael S. Tsirkin" <mst@redhat.com> 7482L: kvm@vger.kernel.org 7483S: Supported 7484F: drivers/uio/uio_pci_generic.c 7485 7486GENERIC VDSO LIBRARY 7487M: Andy Lutomirski <luto@kernel.org> 7488M: Thomas Gleixner <tglx@linutronix.de> 7489M: Vincenzo Frascino <vincenzo.frascino@arm.com> 7490L: linux-kernel@vger.kernel.org 7491S: Maintained 7492T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 7493F: include/asm-generic/vdso/vsyscall.h 7494F: include/vdso/ 7495F: kernel/time/vsyscall.c 7496F: lib/vdso/ 7497 7498GENWQE (IBM Generic Workqueue Card) 7499M: Frank Haverkamp <haver@linux.ibm.com> 7500S: Supported 7501F: drivers/misc/genwqe/ 7502 7503GET_MAINTAINER SCRIPT 7504M: Joe Perches <joe@perches.com> 7505S: Maintained 7506F: scripts/get_maintainer.pl 7507 7508GFS2 FILE SYSTEM 7509M: Bob Peterson <rpeterso@redhat.com> 7510M: Andreas Gruenbacher <agruenba@redhat.com> 7511L: cluster-devel@redhat.com 7512S: Supported 7513B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 7514T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 7515F: Documentation/filesystems/gfs2* 7516F: fs/gfs2/ 7517F: include/uapi/linux/gfs2_ondisk.h 7518 7519GNSS SUBSYSTEM 7520M: Johan Hovold <johan@kernel.org> 7521S: Maintained 7522T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 7523F: Documentation/ABI/testing/sysfs-class-gnss 7524F: Documentation/devicetree/bindings/gnss/ 7525F: drivers/gnss/ 7526F: include/linux/gnss.h 7527 7528GO7007 MPEG CODEC 7529M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 7530L: linux-media@vger.kernel.org 7531S: Maintained 7532F: drivers/media/usb/go7007/ 7533 7534GOODIX TOUCHSCREEN 7535M: Bastien Nocera <hadess@hadess.net> 7536L: linux-input@vger.kernel.org 7537S: Maintained 7538F: drivers/input/touchscreen/goodix.c 7539 7540GOOGLE ETHERNET DRIVERS 7541M: Catherine Sullivan <csully@google.com> 7542R: Sagi Shahar <sagis@google.com> 7543R: Jon Olson <jonolson@google.com> 7544L: netdev@vger.kernel.org 7545S: Supported 7546F: Documentation/networking/device_drivers/ethernet/google/gve.rst 7547F: drivers/net/ethernet/google 7548 7549GPD POCKET FAN DRIVER 7550M: Hans de Goede <hdegoede@redhat.com> 7551L: platform-driver-x86@vger.kernel.org 7552S: Maintained 7553F: drivers/platform/x86/gpd-pocket-fan.c 7554 7555GPIO ACPI SUPPORT 7556M: Mika Westerberg <mika.westerberg@linux.intel.com> 7557M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 7558L: linux-gpio@vger.kernel.org 7559L: linux-acpi@vger.kernel.org 7560S: Maintained 7561T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 7562F: Documentation/firmware-guide/acpi/gpio-properties.rst 7563F: drivers/gpio/gpiolib-acpi.c 7564F: drivers/gpio/gpiolib-acpi.h 7565 7566GPIO AGGREGATOR 7567M: Geert Uytterhoeven <geert+renesas@glider.be> 7568L: linux-gpio@vger.kernel.org 7569S: Supported 7570F: Documentation/admin-guide/gpio/gpio-aggregator.rst 7571F: drivers/gpio/gpio-aggregator.c 7572 7573GPIO IR Transmitter 7574M: Sean Young <sean@mess.org> 7575L: linux-media@vger.kernel.org 7576S: Maintained 7577F: drivers/media/rc/gpio-ir-tx.c 7578 7579GPIO MOCKUP DRIVER 7580M: Bamvor Jian Zhang <bamv2005@gmail.com> 7581L: linux-gpio@vger.kernel.org 7582S: Maintained 7583F: drivers/gpio/gpio-mockup.c 7584F: tools/testing/selftests/gpio/ 7585 7586GPIO REGMAP 7587R: Michael Walle <michael@walle.cc> 7588S: Maintained 7589F: drivers/gpio/gpio-regmap.c 7590F: include/linux/gpio/regmap.h 7591 7592GPIO SUBSYSTEM 7593M: Linus Walleij <linus.walleij@linaro.org> 7594M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 7595L: linux-gpio@vger.kernel.org 7596S: Maintained 7597T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 7598F: Documentation/ABI/obsolete/sysfs-gpio 7599F: Documentation/ABI/testing/gpio-cdev 7600F: Documentation/admin-guide/gpio/ 7601F: Documentation/devicetree/bindings/gpio/ 7602F: Documentation/driver-api/gpio/ 7603F: drivers/gpio/ 7604F: include/asm-generic/gpio.h 7605F: include/linux/gpio.h 7606F: include/linux/gpio/ 7607F: include/linux/of_gpio.h 7608F: include/uapi/linux/gpio.h 7609F: tools/gpio/ 7610 7611GRE DEMULTIPLEXER DRIVER 7612M: Dmitry Kozlov <xeb@mail.ru> 7613L: netdev@vger.kernel.org 7614S: Maintained 7615F: include/net/gre.h 7616F: net/ipv4/gre_demux.c 7617F: net/ipv4/gre_offload.c 7618 7619GRETH 10/100/1G Ethernet MAC device driver 7620M: Andreas Larsson <andreas@gaisler.com> 7621L: netdev@vger.kernel.org 7622S: Maintained 7623F: drivers/net/ethernet/aeroflex/ 7624 7625GREYBUS AUDIO PROTOCOLS DRIVERS 7626M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7627M: Mark Greer <mgreer@animalcreek.com> 7628S: Maintained 7629F: drivers/staging/greybus/audio_apbridgea.c 7630F: drivers/staging/greybus/audio_apbridgea.h 7631F: drivers/staging/greybus/audio_codec.c 7632F: drivers/staging/greybus/audio_codec.h 7633F: drivers/staging/greybus/audio_gb.c 7634F: drivers/staging/greybus/audio_manager.c 7635F: drivers/staging/greybus/audio_manager.h 7636F: drivers/staging/greybus/audio_manager_module.c 7637F: drivers/staging/greybus/audio_manager_private.h 7638F: drivers/staging/greybus/audio_manager_sysfs.c 7639F: drivers/staging/greybus/audio_module.c 7640F: drivers/staging/greybus/audio_topology.c 7641 7642GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7643M: Viresh Kumar <vireshk@kernel.org> 7644S: Maintained 7645F: drivers/staging/greybus/authentication.c 7646F: drivers/staging/greybus/bootrom.c 7647F: drivers/staging/greybus/firmware.h 7648F: drivers/staging/greybus/fw-core.c 7649F: drivers/staging/greybus/fw-download.c 7650F: drivers/staging/greybus/fw-management.c 7651F: drivers/staging/greybus/greybus_authentication.h 7652F: drivers/staging/greybus/greybus_firmware.h 7653F: drivers/staging/greybus/hid.c 7654F: drivers/staging/greybus/i2c.c 7655F: drivers/staging/greybus/spi.c 7656F: drivers/staging/greybus/spilib.c 7657F: drivers/staging/greybus/spilib.h 7658 7659GREYBUS LOOPBACK DRIVER 7660M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7661S: Maintained 7662F: drivers/staging/greybus/loopback.c 7663 7664GREYBUS PLATFORM DRIVERS 7665M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7666S: Maintained 7667F: drivers/staging/greybus/arche-apb-ctrl.c 7668F: drivers/staging/greybus/arche-platform.c 7669F: drivers/staging/greybus/arche_platform.h 7670 7671GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 7672M: Rui Miguel Silva <rmfrfs@gmail.com> 7673S: Maintained 7674F: drivers/staging/greybus/gpio.c 7675F: drivers/staging/greybus/light.c 7676F: drivers/staging/greybus/power_supply.c 7677F: drivers/staging/greybus/sdio.c 7678F: drivers/staging/greybus/spi.c 7679F: drivers/staging/greybus/spilib.c 7680 7681GREYBUS SUBSYSTEM 7682M: Johan Hovold <johan@kernel.org> 7683M: Alex Elder <elder@kernel.org> 7684M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7685L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 7686S: Maintained 7687F: drivers/greybus/ 7688F: drivers/staging/greybus/ 7689F: include/linux/greybus.h 7690F: include/linux/greybus/ 7691 7692GREYBUS UART PROTOCOLS DRIVERS 7693M: David Lin <dtwlin@gmail.com> 7694S: Maintained 7695F: drivers/staging/greybus/log.c 7696F: drivers/staging/greybus/uart.c 7697 7698GS1662 VIDEO SERIALIZER 7699M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 7700L: linux-media@vger.kernel.org 7701S: Maintained 7702T: git git://linuxtv.org/media_tree.git 7703F: drivers/media/spi/gs1662.c 7704 7705GSPCA FINEPIX SUBDRIVER 7706M: Frank Zago <frank@zago.net> 7707L: linux-media@vger.kernel.org 7708S: Maintained 7709T: git git://linuxtv.org/media_tree.git 7710F: drivers/media/usb/gspca/finepix.c 7711 7712GSPCA GL860 SUBDRIVER 7713M: Olivier Lorin <o.lorin@laposte.net> 7714L: linux-media@vger.kernel.org 7715S: Maintained 7716T: git git://linuxtv.org/media_tree.git 7717F: drivers/media/usb/gspca/gl860/ 7718 7719GSPCA M5602 SUBDRIVER 7720M: Erik Andren <erik.andren@gmail.com> 7721L: linux-media@vger.kernel.org 7722S: Maintained 7723T: git git://linuxtv.org/media_tree.git 7724F: drivers/media/usb/gspca/m5602/ 7725 7726GSPCA PAC207 SONIXB SUBDRIVER 7727M: Hans Verkuil <hverkuil@xs4all.nl> 7728L: linux-media@vger.kernel.org 7729S: Odd Fixes 7730T: git git://linuxtv.org/media_tree.git 7731F: drivers/media/usb/gspca/pac207.c 7732 7733GSPCA SN9C20X SUBDRIVER 7734M: Brian Johnson <brijohn@gmail.com> 7735L: linux-media@vger.kernel.org 7736S: Maintained 7737T: git git://linuxtv.org/media_tree.git 7738F: drivers/media/usb/gspca/sn9c20x.c 7739 7740GSPCA T613 SUBDRIVER 7741M: Leandro Costantino <lcostantino@gmail.com> 7742L: linux-media@vger.kernel.org 7743S: Maintained 7744T: git git://linuxtv.org/media_tree.git 7745F: drivers/media/usb/gspca/t613.c 7746 7747GSPCA USB WEBCAM DRIVER 7748M: Hans Verkuil <hverkuil@xs4all.nl> 7749L: linux-media@vger.kernel.org 7750S: Odd Fixes 7751T: git git://linuxtv.org/media_tree.git 7752F: drivers/media/usb/gspca/ 7753 7754GTP (GPRS Tunneling Protocol) 7755M: Pablo Neira Ayuso <pablo@netfilter.org> 7756M: Harald Welte <laforge@gnumonks.org> 7757L: osmocom-net-gprs@lists.osmocom.org 7758S: Maintained 7759T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 7760F: drivers/net/gtp.c 7761 7762GUID PARTITION TABLE (GPT) 7763M: Davidlohr Bueso <dave@stgolabs.net> 7764L: linux-efi@vger.kernel.org 7765S: Maintained 7766F: block/partitions/efi.* 7767 7768H8/300 ARCHITECTURE 7769M: Yoshinori Sato <ysato@users.sourceforge.jp> 7770L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 7771S: Maintained 7772W: http://uclinux-h8.sourceforge.jp 7773T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 7774F: arch/h8300/ 7775F: drivers/clk/h8300/ 7776F: drivers/clocksource/h8300_*.c 7777F: drivers/irqchip/irq-renesas-h8*.c 7778 7779HABANALABS PCI DRIVER 7780M: Oded Gabbay <ogabbay@kernel.org> 7781S: Supported 7782T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git 7783F: Documentation/ABI/testing/debugfs-driver-habanalabs 7784F: Documentation/ABI/testing/sysfs-driver-habanalabs 7785F: drivers/misc/habanalabs/ 7786F: include/uapi/misc/habanalabs.h 7787 7788HACKRF MEDIA DRIVER 7789M: Antti Palosaari <crope@iki.fi> 7790L: linux-media@vger.kernel.org 7791S: Maintained 7792W: https://linuxtv.org 7793W: http://palosaari.fi/linux/ 7794Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7795T: git git://linuxtv.org/anttip/media_tree.git 7796F: drivers/media/usb/hackrf/ 7797 7798HANTRO VPU CODEC DRIVER 7799M: Ezequiel Garcia <ezequiel@collabora.com> 7800M: Philipp Zabel <p.zabel@pengutronix.de> 7801L: linux-media@vger.kernel.org 7802L: linux-rockchip@lists.infradead.org 7803S: Maintained 7804F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 7805F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 7806F: drivers/staging/media/hantro/ 7807 7808HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 7809M: Frank Seidel <frank@f-seidel.de> 7810L: platform-driver-x86@vger.kernel.org 7811S: Maintained 7812W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 7813F: drivers/platform/x86/hdaps.c 7814 7815HARDWARE MONITORING 7816M: Jean Delvare <jdelvare@suse.com> 7817M: Guenter Roeck <linux@roeck-us.net> 7818L: linux-hwmon@vger.kernel.org 7819S: Maintained 7820W: http://hwmon.wiki.kernel.org/ 7821T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 7822F: Documentation/devicetree/bindings/hwmon/ 7823F: Documentation/hwmon/ 7824F: drivers/hwmon/ 7825F: include/linux/hwmon*.h 7826F: include/trace/events/hwmon*.h 7827 7828HARDWARE RANDOM NUMBER GENERATOR CORE 7829M: Matt Mackall <mpm@selenic.com> 7830M: Herbert Xu <herbert@gondor.apana.org.au> 7831L: linux-crypto@vger.kernel.org 7832S: Odd fixes 7833F: Documentation/admin-guide/hw_random.rst 7834F: Documentation/devicetree/bindings/rng/ 7835F: drivers/char/hw_random/ 7836F: include/linux/hw_random.h 7837 7838HARDWARE SPINLOCK CORE 7839M: Ohad Ben-Cohen <ohad@wizery.com> 7840M: Bjorn Andersson <bjorn.andersson@linaro.org> 7841R: Baolin Wang <baolin.wang7@gmail.com> 7842L: linux-remoteproc@vger.kernel.org 7843S: Maintained 7844T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 7845F: Documentation/devicetree/bindings/hwlock/ 7846F: Documentation/locking/hwspinlock.rst 7847F: drivers/hwspinlock/ 7848F: include/linux/hwspinlock.h 7849 7850HARDWARE TRACING FACILITIES 7851M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 7852S: Maintained 7853F: drivers/hwtracing/ 7854 7855HARMONY SOUND DRIVER 7856L: linux-parisc@vger.kernel.org 7857S: Maintained 7858F: sound/parisc/harmony.* 7859 7860HDPVR USB VIDEO ENCODER DRIVER 7861M: Hans Verkuil <hverkuil@xs4all.nl> 7862L: linux-media@vger.kernel.org 7863S: Odd Fixes 7864W: https://linuxtv.org 7865T: git git://linuxtv.org/media_tree.git 7866F: drivers/media/usb/hdpvr/ 7867 7868HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 7869M: Jerry Hoemann <jerry.hoemann@hpe.com> 7870S: Supported 7871F: Documentation/watchdog/hpwdt.rst 7872F: drivers/watchdog/hpwdt.c 7873 7874HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 7875M: Don Brace <don.brace@microchip.com> 7876L: storagedev@microchip.com 7877L: linux-scsi@vger.kernel.org 7878S: Supported 7879F: Documentation/scsi/hpsa.rst 7880F: drivers/scsi/hpsa*.[ch] 7881F: include/linux/cciss*.h 7882F: include/uapi/linux/cciss*.h 7883 7884HFI1 DRIVER 7885M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 7886M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 7887L: linux-rdma@vger.kernel.org 7888S: Supported 7889F: drivers/infiniband/hw/hfi1 7890 7891HFS FILESYSTEM 7892L: linux-fsdevel@vger.kernel.org 7893S: Orphan 7894F: Documentation/filesystems/hfs.rst 7895F: fs/hfs/ 7896 7897HFSPLUS FILESYSTEM 7898L: linux-fsdevel@vger.kernel.org 7899S: Orphan 7900F: Documentation/filesystems/hfsplus.rst 7901F: fs/hfsplus/ 7902 7903HGA FRAMEBUFFER DRIVER 7904M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 7905L: linux-nvidia@lists.surfsouth.com 7906S: Maintained 7907W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 7908F: drivers/video/fbdev/hgafb.c 7909 7910HIBERNATION (aka Software Suspend, aka swsusp) 7911M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7912M: Pavel Machek <pavel@ucw.cz> 7913L: linux-pm@vger.kernel.org 7914S: Supported 7915B: https://bugzilla.kernel.org 7916F: arch/*/include/asm/suspend*.h 7917F: arch/x86/power/ 7918F: drivers/base/power/ 7919F: include/linux/freezer.h 7920F: include/linux/pm.h 7921F: include/linux/suspend.h 7922F: kernel/power/ 7923 7924HID CORE LAYER 7925M: Jiri Kosina <jikos@kernel.org> 7926M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 7927L: linux-input@vger.kernel.org 7928S: Maintained 7929T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 7930F: drivers/hid/ 7931F: include/linux/hid* 7932F: include/uapi/linux/hid* 7933 7934HID SENSOR HUB DRIVERS 7935M: Jiri Kosina <jikos@kernel.org> 7936M: Jonathan Cameron <jic23@kernel.org> 7937M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 7938L: linux-input@vger.kernel.org 7939L: linux-iio@vger.kernel.org 7940S: Maintained 7941F: Documentation/hid/hid-sensor* 7942F: drivers/hid/hid-sensor-* 7943F: drivers/iio/*/hid-* 7944F: include/linux/hid-sensor-* 7945 7946HIGH-RESOLUTION TIMERS, CLOCKEVENTS 7947M: Thomas Gleixner <tglx@linutronix.de> 7948L: linux-kernel@vger.kernel.org 7949S: Maintained 7950T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 7951F: Documentation/timers/ 7952F: include/linux/clockchips.h 7953F: include/linux/hrtimer.h 7954F: kernel/time/clockevents.c 7955F: kernel/time/hrtimer.c 7956F: kernel/time/timer_*.c 7957 7958HIGH-SPEED SCC DRIVER FOR AX.25 7959L: linux-hams@vger.kernel.org 7960S: Orphan 7961F: drivers/net/hamradio/dmascc.c 7962F: drivers/net/hamradio/scc.c 7963 7964HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 7965M: HighPoint Linux Team <linux@highpoint-tech.com> 7966S: Supported 7967W: http://www.highpoint-tech.com 7968F: Documentation/scsi/hptiop.rst 7969F: drivers/scsi/hptiop.c 7970 7971HIPPI 7972M: Jes Sorensen <jes@trained-monkey.org> 7973L: linux-hippi@sunsite.dk 7974S: Maintained 7975F: drivers/net/hippi/ 7976F: include/linux/hippidevice.h 7977F: include/uapi/linux/if_hippi.h 7978F: net/802/hippi.c 7979 7980HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 7981M: Kurt Kanzenbach <kurt@linutronix.de> 7982L: netdev@vger.kernel.org 7983S: Maintained 7984F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 7985F: drivers/net/dsa/hirschmann/* 7986F: include/linux/platform_data/hirschmann-hellcreek.h 7987F: net/dsa/tag_hellcreek.c 7988 7989HISILICON DMA DRIVER 7990M: Zhou Wang <wangzhou1@hisilicon.com> 7991L: dmaengine@vger.kernel.org 7992S: Maintained 7993F: drivers/dma/hisi_dma.c 7994 7995HISILICON GPIO DRIVER 7996M: Luo Jiaxing <luojiaxing@huawei.com> 7997L: linux-gpio@vger.kernel.org 7998S: Maintained 7999F: drivers/gpio/gpio-hisi.c 8000 8001HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 8002M: Zaibo Xu <xuzaibo@huawei.com> 8003L: linux-crypto@vger.kernel.org 8004S: Maintained 8005F: Documentation/ABI/testing/debugfs-hisi-hpre 8006F: drivers/crypto/hisilicon/hpre/hpre.h 8007F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 8008F: drivers/crypto/hisilicon/hpre/hpre_main.c 8009 8010HISILICON LPC BUS DRIVER 8011M: john.garry@huawei.com 8012S: Maintained 8013W: http://www.hisilicon.com 8014F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 8015F: drivers/bus/hisi_lpc.c 8016 8017HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 8018M: Yisen Zhuang <yisen.zhuang@huawei.com> 8019M: Salil Mehta <salil.mehta@huawei.com> 8020L: netdev@vger.kernel.org 8021S: Maintained 8022W: http://www.hisilicon.com 8023F: drivers/net/ethernet/hisilicon/hns3/ 8024 8025HISILICON NETWORK SUBSYSTEM DRIVER 8026M: Yisen Zhuang <yisen.zhuang@huawei.com> 8027M: Salil Mehta <salil.mehta@huawei.com> 8028L: netdev@vger.kernel.org 8029S: Maintained 8030W: http://www.hisilicon.com 8031F: Documentation/devicetree/bindings/net/hisilicon*.txt 8032F: drivers/net/ethernet/hisilicon/ 8033 8034HIKEY960 ONBOARD USB GPIO HUB DRIVER 8035M: John Stultz <john.stultz@linaro.org> 8036L: linux-kernel@vger.kernel.org 8037S: Maintained 8038F: drivers/misc/hisi_hikey_usb.c 8039F: Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml 8040 8041HISILICON PMU DRIVER 8042M: Shaokun Zhang <zhangshaokun@hisilicon.com> 8043S: Supported 8044W: http://www.hisilicon.com 8045F: Documentation/admin-guide/perf/hisi-pmu.rst 8046F: drivers/perf/hisilicon 8047 8048HISILICON QM AND ZIP Controller DRIVER 8049M: Zhou Wang <wangzhou1@hisilicon.com> 8050L: linux-crypto@vger.kernel.org 8051S: Maintained 8052F: Documentation/ABI/testing/debugfs-hisi-zip 8053F: drivers/crypto/hisilicon/qm.c 8054F: drivers/crypto/hisilicon/qm.h 8055F: drivers/crypto/hisilicon/sgl.c 8056F: drivers/crypto/hisilicon/zip/ 8057 8058HISILICON ROCE DRIVER 8059M: Lijun Ou <oulijun@huawei.com> 8060M: Wei Hu(Xavier) <huwei87@hisilicon.com> 8061M: Weihang Li <liweihang@huawei.com> 8062L: linux-rdma@vger.kernel.org 8063S: Maintained 8064F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 8065F: drivers/infiniband/hw/hns/ 8066 8067HISILICON SAS Controller 8068M: John Garry <john.garry@huawei.com> 8069S: Supported 8070W: http://www.hisilicon.com 8071F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 8072F: drivers/scsi/hisi_sas/ 8073 8074HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 8075M: Zaibo Xu <xuzaibo@huawei.com> 8076L: linux-crypto@vger.kernel.org 8077S: Maintained 8078F: Documentation/ABI/testing/debugfs-hisi-sec 8079F: drivers/crypto/hisilicon/sec2/sec.h 8080F: drivers/crypto/hisilicon/sec2/sec_crypto.c 8081F: drivers/crypto/hisilicon/sec2/sec_crypto.h 8082F: drivers/crypto/hisilicon/sec2/sec_main.c 8083 8084HISILICON STAGING DRIVERS FOR HIKEY 960/970 8085M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 8086L: devel@driverdev.osuosl.org 8087S: Maintained 8088F: drivers/staging/hikey9xx/ 8089 8090HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 8091M: Zaibo Xu <xuzaibo@huawei.com> 8092S: Maintained 8093F: drivers/crypto/hisilicon/trng/trng.c 8094 8095HISILICON V3XX SPI NOR FLASH Controller Driver 8096M: John Garry <john.garry@huawei.com> 8097S: Maintained 8098W: http://www.hisilicon.com 8099F: drivers/spi/spi-hisi-sfc-v3xx.c 8100 8101HMM - Heterogeneous Memory Management 8102M: Jérôme Glisse <jglisse@redhat.com> 8103L: linux-mm@kvack.org 8104S: Maintained 8105F: Documentation/vm/hmm.rst 8106F: include/linux/hmm* 8107F: lib/test_hmm* 8108F: mm/hmm* 8109F: tools/testing/selftests/vm/*hmm* 8110 8111HOST AP DRIVER 8112M: Jouni Malinen <j@w1.fi> 8113L: linux-wireless@vger.kernel.org 8114S: Obsolete 8115W: http://w1.fi/hostap-driver.html 8116F: drivers/net/wireless/intersil/hostap/ 8117 8118HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 8119L: platform-driver-x86@vger.kernel.org 8120S: Orphan 8121F: drivers/platform/x86/tc1100-wmi.c 8122 8123HPET: High Precision Event Timers driver 8124M: Clemens Ladisch <clemens@ladisch.de> 8125S: Maintained 8126F: Documentation/timers/hpet.rst 8127F: drivers/char/hpet.c 8128F: include/linux/hpet.h 8129F: include/uapi/linux/hpet.h 8130 8131HPET: x86 8132S: Orphan 8133F: arch/x86/include/asm/hpet.h 8134F: arch/x86/kernel/hpet.c 8135 8136HPFS FILESYSTEM 8137M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 8138S: Maintained 8139W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 8140F: fs/hpfs/ 8141 8142HSI SUBSYSTEM 8143M: Sebastian Reichel <sre@kernel.org> 8144S: Maintained 8145T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 8146F: Documentation/ABI/testing/sysfs-bus-hsi 8147F: Documentation/driver-api/hsi.rst 8148F: drivers/hsi/ 8149F: include/linux/hsi/ 8150F: include/uapi/linux/hsi/ 8151 8152HSO 3G MODEM DRIVER 8153L: linux-usb@vger.kernel.org 8154S: Orphan 8155F: drivers/net/usb/hso.c 8156 8157HSR NETWORK PROTOCOL 8158L: netdev@vger.kernel.org 8159S: Orphan 8160F: net/hsr/ 8161 8162HT16K33 LED CONTROLLER DRIVER 8163M: Robin van der Gracht <robin@protonic.nl> 8164S: Maintained 8165F: Documentation/devicetree/bindings/display/ht16k33.txt 8166F: drivers/auxdisplay/ht16k33.c 8167 8168HTCPEN TOUCHSCREEN DRIVER 8169M: Pau Oliva Fora <pof@eslack.org> 8170L: linux-input@vger.kernel.org 8171S: Maintained 8172F: drivers/input/touchscreen/htcpen.c 8173 8174HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 8175M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 8176L: linux-iio@vger.kernel.org 8177S: Maintained 8178W: http://www.st.com/ 8179F: Documentation/devicetree/bindings/iio/humidity/hts221.txt 8180F: drivers/iio/humidity/hts221* 8181 8182HUAWEI ETHERNET DRIVER 8183M: Bin Luo <luobin9@huawei.com> 8184L: netdev@vger.kernel.org 8185S: Supported 8186F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 8187F: drivers/net/ethernet/huawei/hinic/ 8188 8189HUGETLB FILESYSTEM 8190M: Mike Kravetz <mike.kravetz@oracle.com> 8191L: linux-mm@kvack.org 8192S: Maintained 8193F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 8194F: Documentation/admin-guide/mm/hugetlbpage.rst 8195F: Documentation/vm/hugetlbfs_reserv.rst 8196F: fs/hugetlbfs/ 8197F: include/linux/hugetlb.h 8198F: mm/hugetlb.c 8199 8200HVA ST MEDIA DRIVER 8201M: Jean-Christophe Trotin <jean-christophe.trotin@st.com> 8202L: linux-media@vger.kernel.org 8203S: Supported 8204W: https://linuxtv.org 8205T: git git://linuxtv.org/media_tree.git 8206F: drivers/media/platform/sti/hva 8207 8208HWPOISON MEMORY FAILURE HANDLING 8209M: Naoya Horiguchi <naoya.horiguchi@nec.com> 8210L: linux-mm@kvack.org 8211S: Maintained 8212F: mm/hwpoison-inject.c 8213F: mm/memory-failure.c 8214 8215HYGON PROCESSOR SUPPORT 8216M: Pu Wen <puwen@hygon.cn> 8217L: linux-kernel@vger.kernel.org 8218S: Maintained 8219F: arch/x86/kernel/cpu/hygon.c 8220 8221HYNIX HI556 SENSOR DRIVER 8222M: Shawn Tu <shawnx.tu@intel.com> 8223L: linux-media@vger.kernel.org 8224S: Maintained 8225T: git git://linuxtv.org/media_tree.git 8226F: drivers/media/i2c/hi556.c 8227 8228Hyper-V CORE AND DRIVERS 8229M: "K. Y. Srinivasan" <kys@microsoft.com> 8230M: Haiyang Zhang <haiyangz@microsoft.com> 8231M: Stephen Hemminger <sthemmin@microsoft.com> 8232M: Wei Liu <wei.liu@kernel.org> 8233L: linux-hyperv@vger.kernel.org 8234S: Supported 8235T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 8236F: Documentation/ABI/stable/sysfs-bus-vmbus 8237F: Documentation/ABI/testing/debugfs-hyperv 8238F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 8239F: arch/x86/hyperv 8240F: arch/x86/include/asm/hyperv-tlfs.h 8241F: arch/x86/include/asm/mshyperv.h 8242F: arch/x86/include/asm/trace/hyperv.h 8243F: arch/x86/kernel/cpu/mshyperv.c 8244F: drivers/clocksource/hyperv_timer.c 8245F: drivers/hid/hid-hyperv.c 8246F: drivers/hv/ 8247F: drivers/input/serio/hyperv-keyboard.c 8248F: drivers/iommu/hyperv-iommu.c 8249F: drivers/net/hyperv/ 8250F: drivers/pci/controller/pci-hyperv-intf.c 8251F: drivers/pci/controller/pci-hyperv.c 8252F: drivers/scsi/storvsc_drv.c 8253F: drivers/uio/uio_hv_generic.c 8254F: drivers/video/fbdev/hyperv_fb.c 8255F: include/asm-generic/hyperv-tlfs.h 8256F: include/asm-generic/mshyperv.h 8257F: include/clocksource/hyperv_timer.h 8258F: include/linux/hyperv.h 8259F: include/uapi/linux/hyperv.h 8260F: net/vmw_vsock/hyperv_transport.c 8261F: tools/hv/ 8262 8263HYPERBUS SUPPORT 8264M: Vignesh Raghavendra <vigneshr@ti.com> 8265L: linux-mtd@lists.infradead.org 8266S: Supported 8267Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 8268C: irc://irc.oftc.net/mtd 8269T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 8270F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 8271F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 8272F: drivers/mtd/hyperbus/ 8273F: include/linux/mtd/hyperbus.h 8274 8275HYPERVISOR VIRTUAL CONSOLE DRIVER 8276L: linuxppc-dev@lists.ozlabs.org 8277S: Odd Fixes 8278F: drivers/tty/hvc/ 8279 8280I2C ACPI SUPPORT 8281M: Mika Westerberg <mika.westerberg@linux.intel.com> 8282L: linux-i2c@vger.kernel.org 8283L: linux-acpi@vger.kernel.org 8284S: Maintained 8285F: drivers/i2c/i2c-core-acpi.c 8286 8287I2C CONTROLLER DRIVER FOR NVIDIA GPU 8288M: Ajay Gupta <ajayg@nvidia.com> 8289L: linux-i2c@vger.kernel.org 8290S: Maintained 8291F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 8292F: drivers/i2c/busses/i2c-nvidia-gpu.c 8293 8294I2C MUXES 8295M: Peter Rosin <peda@axentia.se> 8296L: linux-i2c@vger.kernel.org 8297S: Maintained 8298F: Documentation/devicetree/bindings/i2c/i2c-arb* 8299F: Documentation/devicetree/bindings/i2c/i2c-gate* 8300F: Documentation/devicetree/bindings/i2c/i2c-mux* 8301F: Documentation/i2c/i2c-topology.rst 8302F: Documentation/i2c/muxes/ 8303F: drivers/i2c/i2c-mux.c 8304F: drivers/i2c/muxes/ 8305F: include/linux/i2c-mux.h 8306 8307I2C MV64XXX MARVELL AND ALLWINNER DRIVER 8308M: Gregory CLEMENT <gregory.clement@bootlin.com> 8309L: linux-i2c@vger.kernel.org 8310S: Maintained 8311F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 8312F: drivers/i2c/busses/i2c-mv64xxx.c 8313 8314I2C OVER PARALLEL PORT 8315M: Jean Delvare <jdelvare@suse.com> 8316L: linux-i2c@vger.kernel.org 8317S: Maintained 8318F: Documentation/i2c/busses/i2c-parport.rst 8319F: drivers/i2c/busses/i2c-parport.c 8320 8321I2C SUBSYSTEM 8322M: Wolfram Sang <wsa@kernel.org> 8323L: linux-i2c@vger.kernel.org 8324S: Maintained 8325W: https://i2c.wiki.kernel.org/ 8326Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 8327T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 8328F: Documentation/devicetree/bindings/i2c/i2c.txt 8329F: Documentation/i2c/ 8330F: drivers/i2c/* 8331F: include/linux/i2c-dev.h 8332F: include/linux/i2c-smbus.h 8333F: include/linux/i2c.h 8334F: include/uapi/linux/i2c-*.h 8335F: include/uapi/linux/i2c.h 8336 8337I2C SUBSYSTEM HOST DRIVERS 8338L: linux-i2c@vger.kernel.org 8339S: Odd Fixes 8340W: https://i2c.wiki.kernel.org/ 8341Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 8342T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 8343F: Documentation/devicetree/bindings/i2c/ 8344F: drivers/i2c/algos/ 8345F: drivers/i2c/busses/ 8346 8347I2C-TAOS-EVM DRIVER 8348M: Jean Delvare <jdelvare@suse.com> 8349L: linux-i2c@vger.kernel.org 8350S: Maintained 8351F: Documentation/i2c/busses/i2c-taos-evm.rst 8352F: drivers/i2c/busses/i2c-taos-evm.c 8353 8354I2C-TINY-USB DRIVER 8355M: Till Harbaum <till@harbaum.org> 8356L: linux-i2c@vger.kernel.org 8357S: Maintained 8358W: http://www.harbaum.org/till/i2c_tiny_usb 8359F: drivers/i2c/busses/i2c-tiny-usb.c 8360 8361I2C/SMBUS CONTROLLER DRIVERS FOR PC 8362M: Jean Delvare <jdelvare@suse.com> 8363L: linux-i2c@vger.kernel.org 8364S: Maintained 8365F: Documentation/i2c/busses/i2c-ali1535.rst 8366F: Documentation/i2c/busses/i2c-ali1563.rst 8367F: Documentation/i2c/busses/i2c-ali15x3.rst 8368F: Documentation/i2c/busses/i2c-amd756.rst 8369F: Documentation/i2c/busses/i2c-amd8111.rst 8370F: Documentation/i2c/busses/i2c-i801.rst 8371F: Documentation/i2c/busses/i2c-nforce2.rst 8372F: Documentation/i2c/busses/i2c-piix4.rst 8373F: Documentation/i2c/busses/i2c-sis5595.rst 8374F: Documentation/i2c/busses/i2c-sis630.rst 8375F: Documentation/i2c/busses/i2c-sis96x.rst 8376F: Documentation/i2c/busses/i2c-via.rst 8377F: Documentation/i2c/busses/i2c-viapro.rst 8378F: drivers/i2c/busses/i2c-ali1535.c 8379F: drivers/i2c/busses/i2c-ali1563.c 8380F: drivers/i2c/busses/i2c-ali15x3.c 8381F: drivers/i2c/busses/i2c-amd756-s4882.c 8382F: drivers/i2c/busses/i2c-amd756.c 8383F: drivers/i2c/busses/i2c-amd8111.c 8384F: drivers/i2c/busses/i2c-i801.c 8385F: drivers/i2c/busses/i2c-isch.c 8386F: drivers/i2c/busses/i2c-nforce2-s4985.c 8387F: drivers/i2c/busses/i2c-nforce2.c 8388F: drivers/i2c/busses/i2c-piix4.c 8389F: drivers/i2c/busses/i2c-sis5595.c 8390F: drivers/i2c/busses/i2c-sis630.c 8391F: drivers/i2c/busses/i2c-sis96x.c 8392F: drivers/i2c/busses/i2c-via.c 8393F: drivers/i2c/busses/i2c-viapro.c 8394 8395I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 8396M: Hans de Goede <hdegoede@redhat.com> 8397L: linux-i2c@vger.kernel.org 8398S: Maintained 8399F: drivers/i2c/busses/i2c-cht-wc.c 8400 8401I2C/SMBUS ISMT DRIVER 8402M: Seth Heasley <seth.heasley@intel.com> 8403M: Neil Horman <nhorman@tuxdriver.com> 8404L: linux-i2c@vger.kernel.org 8405F: Documentation/i2c/busses/i2c-ismt.rst 8406F: drivers/i2c/busses/i2c-ismt.c 8407 8408I2C/SMBUS STUB DRIVER 8409M: Jean Delvare <jdelvare@suse.com> 8410L: linux-i2c@vger.kernel.org 8411S: Maintained 8412F: drivers/i2c/i2c-stub.c 8413 8414I3C DRIVER FOR CADENCE I3C MASTER IP 8415M: Przemysław Gaj <pgaj@cadence.com> 8416S: Maintained 8417F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt 8418F: drivers/i3c/master/i3c-master-cdns.c 8419 8420I3C DRIVER FOR SYNOPSYS DESIGNWARE 8421M: Vitor Soares <vitor.soares@synopsys.com> 8422S: Maintained 8423F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 8424F: drivers/i3c/master/dw* 8425 8426I3C SUBSYSTEM 8427M: Alexandre Belloni <alexandre.belloni@bootlin.com> 8428L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 8429S: Maintained 8430C: irc://chat.freenode.net/linux-i3c 8431T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 8432F: Documentation/ABI/testing/sysfs-bus-i3c 8433F: Documentation/devicetree/bindings/i3c/ 8434F: Documentation/driver-api/i3c 8435F: drivers/i3c/ 8436F: include/linux/i3c/ 8437 8438IA64 (Itanium) PLATFORM 8439M: Tony Luck <tony.luck@intel.com> 8440M: Fenghua Yu <fenghua.yu@intel.com> 8441L: linux-ia64@vger.kernel.org 8442S: Odd Fixes 8443T: git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git 8444F: Documentation/ia64/ 8445F: arch/ia64/ 8446 8447IBM Power 842 compression accelerator 8448M: Haren Myneni <haren@us.ibm.com> 8449S: Supported 8450F: crypto/842.c 8451F: drivers/crypto/nx/Kconfig 8452F: drivers/crypto/nx/Makefile 8453F: drivers/crypto/nx/nx-842* 8454F: include/linux/sw842.h 8455F: lib/842/ 8456 8457IBM Power in-Nest Crypto Acceleration 8458M: Breno Leitão <leitao@debian.org> 8459M: Nayna Jain <nayna@linux.ibm.com> 8460M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 8461L: linux-crypto@vger.kernel.org 8462S: Supported 8463F: drivers/crypto/nx/Kconfig 8464F: drivers/crypto/nx/Makefile 8465F: drivers/crypto/nx/nx-aes* 8466F: drivers/crypto/nx/nx-sha* 8467F: drivers/crypto/nx/nx.* 8468F: drivers/crypto/nx/nx_csbcpb.h 8469F: drivers/crypto/nx/nx_debugfs.c 8470 8471IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 8472M: Tyrel Datwyler <tyreld@linux.ibm.com> 8473L: linux-pci@vger.kernel.org 8474L: linuxppc-dev@lists.ozlabs.org 8475S: Supported 8476F: drivers/pci/hotplug/rpadlpar* 8477 8478IBM Power Linux RAID adapter 8479M: Brian King <brking@us.ibm.com> 8480S: Supported 8481F: drivers/scsi/ipr.* 8482 8483IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 8484M: Tyrel Datwyler <tyreld@linux.ibm.com> 8485L: linux-pci@vger.kernel.org 8486L: linuxppc-dev@lists.ozlabs.org 8487S: Supported 8488F: drivers/pci/hotplug/rpaphp* 8489 8490IBM Power SRIOV Virtual NIC Device Driver 8491M: Dany Madden <drt@linux.ibm.com> 8492M: Lijun Pan <ljp@linux.ibm.com> 8493M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 8494L: netdev@vger.kernel.org 8495S: Supported 8496F: drivers/net/ethernet/ibm/ibmvnic.* 8497 8498IBM Power Virtual Accelerator Switchboard 8499M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 8500L: linuxppc-dev@lists.ozlabs.org 8501S: Supported 8502F: arch/powerpc/include/asm/vas.h 8503F: arch/powerpc/platforms/powernv/copy-paste.h 8504F: arch/powerpc/platforms/powernv/vas* 8505 8506IBM Power Virtual Ethernet Device Driver 8507M: Cristobal Forno <cforno12@linux.ibm.com> 8508L: netdev@vger.kernel.org 8509S: Supported 8510F: drivers/net/ethernet/ibm/ibmveth.* 8511 8512IBM Power Virtual FC Device Drivers 8513M: Tyrel Datwyler <tyreld@linux.ibm.com> 8514L: linux-scsi@vger.kernel.org 8515S: Supported 8516F: drivers/scsi/ibmvscsi/ibmvfc* 8517 8518IBM Power Virtual Management Channel Driver 8519M: Steven Royer <seroyer@linux.ibm.com> 8520S: Supported 8521F: drivers/misc/ibmvmc.* 8522 8523IBM Power Virtual SCSI Device Drivers 8524M: Tyrel Datwyler <tyreld@linux.ibm.com> 8525L: linux-scsi@vger.kernel.org 8526S: Supported 8527F: drivers/scsi/ibmvscsi/ibmvscsi* 8528F: include/scsi/viosrp.h 8529 8530IBM Power Virtual SCSI Device Target Driver 8531M: Michael Cyr <mikecyr@linux.ibm.com> 8532L: linux-scsi@vger.kernel.org 8533L: target-devel@vger.kernel.org 8534S: Supported 8535F: drivers/scsi/ibmvscsi_tgt/ 8536 8537IBM Power VMX Cryptographic instructions 8538M: Breno Leitão <leitao@debian.org> 8539M: Nayna Jain <nayna@linux.ibm.com> 8540M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 8541L: linux-crypto@vger.kernel.org 8542S: Supported 8543F: drivers/crypto/vmx/Kconfig 8544F: drivers/crypto/vmx/Makefile 8545F: drivers/crypto/vmx/aes* 8546F: drivers/crypto/vmx/ghash* 8547F: drivers/crypto/vmx/ppc-xlate.pl 8548F: drivers/crypto/vmx/vmx.c 8549 8550IBM ServeRAID RAID DRIVER 8551S: Orphan 8552F: drivers/scsi/ips.* 8553 8554ICH LPC AND GPIO DRIVER 8555M: Peter Tyser <ptyser@xes-inc.com> 8556S: Maintained 8557F: drivers/gpio/gpio-ich.c 8558F: drivers/mfd/lpc_ich.c 8559 8560ICY I2C DRIVER 8561M: Max Staudt <max@enpas.org> 8562L: linux-i2c@vger.kernel.org 8563S: Maintained 8564F: drivers/i2c/busses/i2c-icy.c 8565 8566IDE SUBSYSTEM 8567M: "David S. Miller" <davem@davemloft.net> 8568L: linux-ide@vger.kernel.org 8569S: Maintained 8570Q: http://patchwork.ozlabs.org/project/linux-ide/list/ 8571T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git 8572F: Documentation/ide/ 8573F: drivers/ide/ 8574F: include/linux/ide.h 8575 8576IDE/ATAPI DRIVERS 8577M: Borislav Petkov <bp@alien8.de> 8578L: linux-ide@vger.kernel.org 8579S: Maintained 8580F: Documentation/cdrom/ide-cd.rst 8581F: drivers/ide/ide-cd* 8582 8583IDEAPAD LAPTOP EXTRAS DRIVER 8584M: Ike Panhc <ike.pan@canonical.com> 8585L: platform-driver-x86@vger.kernel.org 8586S: Maintained 8587W: http://launchpad.net/ideapad-laptop 8588F: drivers/platform/x86/ideapad-laptop.c 8589 8590IDEAPAD LAPTOP SLIDEBAR DRIVER 8591M: Andrey Moiseev <o2g.org.ru@gmail.com> 8592L: linux-input@vger.kernel.org 8593S: Maintained 8594W: https://github.com/o2genum/ideapad-slidebar 8595F: drivers/input/misc/ideapad_slidebar.c 8596 8597IDT VersaClock 5 CLOCK DRIVER 8598M: Luca Ceresoli <luca@lucaceresoli.net> 8599S: Maintained 8600F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 8601F: drivers/clk/clk-versaclock5.c 8602 8603IEEE 802.15.4 SUBSYSTEM 8604M: Alexander Aring <alex.aring@gmail.com> 8605M: Stefan Schmidt <stefan@datenfreihafen.org> 8606L: linux-wpan@vger.kernel.org 8607S: Maintained 8608W: https://linux-wpan.org/ 8609T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 8610T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 8611F: Documentation/networking/ieee802154.rst 8612F: drivers/net/ieee802154/ 8613F: include/linux/ieee802154.h 8614F: include/linux/nl802154.h 8615F: include/net/af_ieee802154.h 8616F: include/net/cfg802154.h 8617F: include/net/ieee802154_netdev.h 8618F: include/net/mac802154.h 8619F: include/net/nl802154.h 8620F: net/ieee802154/ 8621F: net/mac802154/ 8622 8623IFE PROTOCOL 8624M: Yotam Gigi <yotam.gi@gmail.com> 8625M: Jamal Hadi Salim <jhs@mojatatu.com> 8626F: include/net/ife.h 8627F: include/uapi/linux/ife.h 8628F: net/ife 8629 8630IGORPLUG-USB IR RECEIVER 8631M: Sean Young <sean@mess.org> 8632L: linux-media@vger.kernel.org 8633S: Maintained 8634F: drivers/media/rc/igorplugusb.c 8635 8636IGUANAWORKS USB IR TRANSCEIVER 8637M: Sean Young <sean@mess.org> 8638L: linux-media@vger.kernel.org 8639S: Maintained 8640F: drivers/media/rc/iguanair.c 8641 8642IIO DIGITAL POTENTIOMETER DAC 8643M: Peter Rosin <peda@axentia.se> 8644L: linux-iio@vger.kernel.org 8645S: Maintained 8646F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 8647F: Documentation/devicetree/bindings/iio/dac/dpot-dac.txt 8648F: drivers/iio/dac/dpot-dac.c 8649 8650IIO ENVELOPE DETECTOR 8651M: Peter Rosin <peda@axentia.se> 8652L: linux-iio@vger.kernel.org 8653S: Maintained 8654F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 8655F: Documentation/devicetree/bindings/iio/adc/envelope-detector.txt 8656F: drivers/iio/adc/envelope-detector.c 8657 8658IIO MULTIPLEXER 8659M: Peter Rosin <peda@axentia.se> 8660L: linux-iio@vger.kernel.org 8661S: Maintained 8662F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt 8663F: drivers/iio/multiplexer/iio-mux.c 8664 8665IIO SUBSYSTEM AND DRIVERS 8666M: Jonathan Cameron <jic23@kernel.org> 8667R: Lars-Peter Clausen <lars@metafoo.de> 8668R: Peter Meerwald-Stadler <pmeerw@pmeerw.net> 8669L: linux-iio@vger.kernel.org 8670S: Maintained 8671T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 8672F: Documentation/ABI/testing/configfs-iio* 8673F: Documentation/ABI/testing/sysfs-bus-iio* 8674F: Documentation/devicetree/bindings/iio/ 8675F: drivers/iio/ 8676F: drivers/staging/iio/ 8677F: include/linux/iio/ 8678F: tools/iio/ 8679 8680IIO UNIT CONVERTER 8681M: Peter Rosin <peda@axentia.se> 8682L: linux-iio@vger.kernel.org 8683S: Maintained 8684F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt 8685F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt 8686F: Documentation/devicetree/bindings/iio/afe/voltage-divider.txt 8687F: drivers/iio/afe/iio-rescale.c 8688 8689IKANOS/ADI EAGLE ADSL USB DRIVER 8690M: Matthieu Castet <castet.matthieu@free.fr> 8691M: Stanislaw Gruszka <stf_xl@wp.pl> 8692S: Maintained 8693F: drivers/usb/atm/ueagle-atm.c 8694 8695IMGTEC ASCII LCD DRIVER 8696M: Paul Burton <paulburton@kernel.org> 8697S: Maintained 8698F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 8699F: drivers/auxdisplay/img-ascii-lcd.c 8700 8701IMGTEC IR DECODER DRIVER 8702S: Orphan 8703F: drivers/media/rc/img-ir/ 8704 8705IMON SOUNDGRAPH USB IR RECEIVER 8706M: Sean Young <sean@mess.org> 8707L: linux-media@vger.kernel.org 8708S: Maintained 8709F: drivers/media/rc/imon.c 8710F: drivers/media/rc/imon_raw.c 8711 8712IMS TWINTURBO FRAMEBUFFER DRIVER 8713L: linux-fbdev@vger.kernel.org 8714S: Orphan 8715F: drivers/video/fbdev/imsttfb.c 8716 8717INA209 HARDWARE MONITOR DRIVER 8718M: Guenter Roeck <linux@roeck-us.net> 8719L: linux-hwmon@vger.kernel.org 8720S: Maintained 8721F: Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml 8722F: Documentation/hwmon/ina209.rst 8723F: drivers/hwmon/ina209.c 8724 8725INA2XX HARDWARE MONITOR DRIVER 8726M: Guenter Roeck <linux@roeck-us.net> 8727L: linux-hwmon@vger.kernel.org 8728S: Maintained 8729F: Documentation/hwmon/ina2xx.rst 8730F: drivers/hwmon/ina2xx.c 8731F: include/linux/platform_data/ina2xx.h 8732 8733INDUSTRY PACK SUBSYSTEM (IPACK) 8734M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 8735M: Jens Taprogge <jens.taprogge@taprogge.org> 8736M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8737L: industrypack-devel@lists.sourceforge.net 8738S: Maintained 8739W: http://industrypack.sourceforge.net 8740F: drivers/ipack/ 8741 8742INFINEON DPS310 Driver 8743M: Eddie James <eajames@linux.ibm.com> 8744L: linux-iio@vger.kernel.org 8745S: Maintained 8746F: drivers/iio/pressure/dps310.c 8747 8748INFINIBAND SUBSYSTEM 8749M: Doug Ledford <dledford@redhat.com> 8750M: Jason Gunthorpe <jgg@nvidia.com> 8751L: linux-rdma@vger.kernel.org 8752S: Supported 8753W: https://github.com/linux-rdma/rdma-core 8754Q: http://patchwork.kernel.org/project/linux-rdma/list/ 8755T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 8756F: Documentation/devicetree/bindings/infiniband/ 8757F: Documentation/infiniband/ 8758F: drivers/infiniband/ 8759F: include/rdma/ 8760F: include/trace/events/ib_mad.h 8761F: include/trace/events/ib_umad.h 8762F: include/uapi/linux/if_infiniband.h 8763F: include/uapi/rdma/ 8764F: samples/bpf/ibumad_kern.c 8765F: samples/bpf/ibumad_user.c 8766 8767INGENIC JZ4780 NAND DRIVER 8768M: Harvey Hunt <harveyhuntnexus@gmail.com> 8769L: linux-mtd@lists.infradead.org 8770L: linux-mips@vger.kernel.org 8771S: Maintained 8772F: drivers/mtd/nand/raw/ingenic/ 8773 8774INGENIC JZ47xx SoCs 8775M: Paul Cercueil <paul@crapouillou.net> 8776L: linux-mips@vger.kernel.org 8777S: Maintained 8778F: arch/mips/boot/dts/ingenic/ 8779F: arch/mips/generic/board-ingenic.c 8780F: arch/mips/include/asm/mach-ingenic/ 8781F: arch/mips/ingenic/Kconfig 8782F: drivers/clk/ingenic/ 8783F: drivers/dma/dma-jz4780.c 8784F: drivers/gpu/drm/ingenic/ 8785F: drivers/i2c/busses/i2c-jz4780.c 8786F: drivers/iio/adc/ingenic-adc.c 8787F: drivers/irqchip/irq-ingenic.c 8788F: drivers/memory/jz4780-nemc.c 8789F: drivers/mmc/host/jz4740_mmc.c 8790F: drivers/mtd/nand/raw/ingenic/ 8791F: drivers/pinctrl/pinctrl-ingenic.c 8792F: drivers/power/supply/ingenic-battery.c 8793F: drivers/pwm/pwm-jz4740.c 8794F: drivers/remoteproc/ingenic_rproc.c 8795F: drivers/rtc/rtc-jz4740.c 8796F: drivers/tty/serial/8250/8250_ingenic.c 8797F: drivers/usb/musb/jz4740.c 8798F: drivers/watchdog/jz4740_wdt.c 8799F: include/dt-bindings/iio/adc/ingenic,adc.h 8800F: include/linux/mfd/ingenic-tcu.h 8801F: sound/soc/codecs/jz47* 8802F: sound/soc/jz4740/ 8803 8804INOTIFY 8805M: Jan Kara <jack@suse.cz> 8806R: Amir Goldstein <amir73il@gmail.com> 8807L: linux-fsdevel@vger.kernel.org 8808S: Maintained 8809F: Documentation/filesystems/inotify.rst 8810F: fs/notify/inotify/ 8811F: include/linux/inotify.h 8812F: include/uapi/linux/inotify.h 8813 8814INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 8815M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 8816L: linux-input@vger.kernel.org 8817S: Maintained 8818Q: http://patchwork.kernel.org/project/linux-input/list/ 8819T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 8820F: Documentation/devicetree/bindings/input/ 8821F: Documentation/devicetree/bindings/serio/ 8822F: Documentation/input/ 8823F: drivers/input/ 8824F: include/linux/input.h 8825F: include/linux/input/ 8826F: include/uapi/linux/input-event-codes.h 8827F: include/uapi/linux/input.h 8828 8829INPUT MULTITOUCH (MT) PROTOCOL 8830M: Henrik Rydberg <rydberg@bitmath.org> 8831L: linux-input@vger.kernel.org 8832S: Odd fixes 8833F: Documentation/input/multi-touch-protocol.rst 8834F: drivers/input/input-mt.c 8835K: \b(ABS|SYN)_MT_ 8836 8837INSIDE SECURE CRYPTO DRIVER 8838M: Antoine Tenart <atenart@kernel.org> 8839L: linux-crypto@vger.kernel.org 8840S: Maintained 8841F: drivers/crypto/inside-secure/ 8842 8843INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 8844M: Mimi Zohar <zohar@linux.ibm.com> 8845M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 8846L: linux-integrity@vger.kernel.org 8847S: Supported 8848T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8849F: security/integrity/ima/ 8850 8851INTEL 810/815 FRAMEBUFFER DRIVER 8852M: Antonino Daplas <adaplas@gmail.com> 8853L: linux-fbdev@vger.kernel.org 8854S: Maintained 8855F: drivers/video/fbdev/i810/ 8856 8857INTEL ASoC DRIVERS 8858M: Cezary Rojewski <cezary.rojewski@intel.com> 8859M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 8860M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 8861M: Jie Yang <yang.jie@linux.intel.com> 8862L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8863S: Supported 8864F: sound/soc/intel/ 8865 8866INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 8867M: Hans de Goede <hdegoede@redhat.com> 8868L: platform-driver-x86@vger.kernel.org 8869S: Maintained 8870F: drivers/platform/x86/intel_atomisp2_pm.c 8871 8872INTEL ATOMISP2 LED DRIVER 8873M: Hans de Goede <hdegoede@redhat.com> 8874L: platform-driver-x86@vger.kernel.org 8875S: Maintained 8876F: drivers/platform/x86/intel_atomisp2_led.c 8877 8878INTEL BROXTON PMC DRIVER 8879M: Mika Westerberg <mika.westerberg@linux.intel.com> 8880M: Zha Qipeng <qipeng.zha@intel.com> 8881S: Maintained 8882F: drivers/mfd/intel_pmc_bxt.c 8883F: include/linux/mfd/intel_pmc_bxt.h 8884 8885INTEL C600 SERIES SAS CONTROLLER DRIVER 8886M: Intel SCU Linux support <intel-linux-scu@intel.com> 8887M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 8888L: linux-scsi@vger.kernel.org 8889S: Supported 8890T: git git://git.code.sf.net/p/intel-sas/isci 8891F: drivers/scsi/isci/ 8892 8893INTEL CPU family model numbers 8894M: Tony Luck <tony.luck@intel.com> 8895M: x86@kernel.org 8896L: linux-kernel@vger.kernel.org 8897S: Supported 8898F: arch/x86/include/asm/intel-family.h 8899 8900INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 8901M: Jani Nikula <jani.nikula@linux.intel.com> 8902M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 8903M: Rodrigo Vivi <rodrigo.vivi@intel.com> 8904L: intel-gfx@lists.freedesktop.org 8905S: Supported 8906W: https://01.org/linuxgraphics/ 8907Q: http://patchwork.freedesktop.org/project/intel-gfx/ 8908B: https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs 8909C: irc://chat.freenode.net/intel-gfx 8910T: git git://anongit.freedesktop.org/drm-intel 8911F: Documentation/gpu/i915.rst 8912F: drivers/gpu/drm/i915/ 8913F: include/drm/i915* 8914F: include/uapi/drm/i915_drm.h 8915 8916INTEL ETHERNET DRIVERS 8917M: Jesse Brandeburg <jesse.brandeburg@intel.com> 8918M: Tony Nguyen <anthony.l.nguyen@intel.com> 8919L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 8920S: Supported 8921W: http://www.intel.com/support/feedback.htm 8922W: http://e1000.sourceforge.net/ 8923Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 8924T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 8925T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 8926F: Documentation/networking/device_drivers/ethernet/intel/ 8927F: drivers/net/ethernet/intel/ 8928F: drivers/net/ethernet/intel/*/ 8929F: include/linux/avf/virtchnl.h 8930 8931INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 8932M: Maik Broemme <mbroemme@libmpq.org> 8933L: linux-fbdev@vger.kernel.org 8934S: Maintained 8935F: Documentation/fb/intelfb.rst 8936F: drivers/video/fbdev/intelfb/ 8937 8938INTEL GPIO DRIVERS 8939M: Andy Shevchenko <andy@kernel.org> 8940L: linux-gpio@vger.kernel.org 8941S: Maintained 8942T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 8943F: drivers/gpio/gpio-ich.c 8944F: drivers/gpio/gpio-intel-mid.c 8945F: drivers/gpio/gpio-merrifield.c 8946F: drivers/gpio/gpio-ml-ioh.c 8947F: drivers/gpio/gpio-pch.c 8948F: drivers/gpio/gpio-sch.c 8949F: drivers/gpio/gpio-sodaville.c 8950 8951INTEL GVT-g DRIVERS (Intel GPU Virtualization) 8952M: Zhenyu Wang <zhenyuw@linux.intel.com> 8953M: Zhi Wang <zhi.a.wang@intel.com> 8954L: intel-gvt-dev@lists.freedesktop.org 8955L: intel-gfx@lists.freedesktop.org 8956S: Supported 8957W: https://01.org/igvt-g 8958T: git https://github.com/intel/gvt-linux.git 8959F: drivers/gpu/drm/i915/gvt/ 8960 8961INTEL HID EVENT DRIVER 8962M: Alex Hung <alex.hung@canonical.com> 8963L: platform-driver-x86@vger.kernel.org 8964S: Maintained 8965F: drivers/platform/x86/intel-hid.c 8966 8967INTEL I/OAT DMA DRIVER 8968M: Dave Jiang <dave.jiang@intel.com> 8969R: Dan Williams <dan.j.williams@intel.com> 8970L: dmaengine@vger.kernel.org 8971S: Supported 8972Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 8973F: drivers/dma/ioat* 8974 8975INTEL IADX DRIVER 8976M: Dave Jiang <dave.jiang@intel.com> 8977L: dmaengine@vger.kernel.org 8978S: Supported 8979F: drivers/dma/idxd/* 8980F: include/uapi/linux/idxd.h 8981 8982INTEL IDLE DRIVER 8983M: Jacob Pan <jacob.jun.pan@linux.intel.com> 8984M: Len Brown <lenb@kernel.org> 8985L: linux-pm@vger.kernel.org 8986S: Supported 8987B: https://bugzilla.kernel.org 8988T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 8989F: drivers/idle/intel_idle.c 8990 8991INTEL INTEGRATED SENSOR HUB DRIVER 8992M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8993M: Jiri Kosina <jikos@kernel.org> 8994L: linux-input@vger.kernel.org 8995S: Maintained 8996F: drivers/hid/intel-ish-hid/ 8997 8998INTEL IOMMU (VT-d) 8999M: David Woodhouse <dwmw2@infradead.org> 9000M: Lu Baolu <baolu.lu@linux.intel.com> 9001L: iommu@lists.linux-foundation.org 9002S: Supported 9003T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 9004F: drivers/iommu/intel/ 9005F: include/linux/intel-iommu.h 9006F: include/linux/intel-svm.h 9007 9008INTEL IOP-ADMA DMA DRIVER 9009R: Dan Williams <dan.j.williams@intel.com> 9010S: Odd fixes 9011F: drivers/dma/iop-adma.c 9012 9013INTEL IPU3 CSI-2 CIO2 DRIVER 9014M: Yong Zhi <yong.zhi@intel.com> 9015M: Sakari Ailus <sakari.ailus@linux.intel.com> 9016M: Bingbu Cao <bingbu.cao@intel.com> 9017M: Dan Scally <djrscally@gmail.com> 9018R: Tianshu Qiu <tian.shu.qiu@intel.com> 9019L: linux-media@vger.kernel.org 9020S: Maintained 9021T: git git://linuxtv.org/media_tree.git 9022F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 9023F: drivers/media/pci/intel/ipu3/ 9024 9025INTEL IPU3 CSI-2 IMGU DRIVER 9026M: Sakari Ailus <sakari.ailus@linux.intel.com> 9027R: Bingbu Cao <bingbu.cao@intel.com> 9028R: Tianshu Qiu <tian.shu.qiu@intel.com> 9029L: linux-media@vger.kernel.org 9030S: Maintained 9031F: Documentation/admin-guide/media/ipu3.rst 9032F: Documentation/admin-guide/media/ipu3_rcb.svg 9033F: Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst 9034F: drivers/staging/media/ipu3/ 9035 9036INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 9037M: Krzysztof Halasa <khalasa@piap.pl> 9038S: Maintained 9039F: drivers/net/ethernet/xscale/ixp4xx_eth.c 9040F: drivers/net/wan/ixp4xx_hss.c 9041F: drivers/soc/ixp4xx/ixp4xx-npe.c 9042F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 9043F: include/linux/soc/ixp4xx/npe.h 9044F: include/linux/soc/ixp4xx/qmgr.h 9045 9046INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 9047M: Deepak Saxena <dsaxena@plexity.net> 9048S: Maintained 9049F: drivers/char/hw_random/ixp4xx-rng.c 9050 9051INTEL KEEM BAY DRM DRIVER 9052M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 9053M: Edmund Dea <edmund.j.dea@intel.com> 9054S: Maintained 9055F: Documentation/devicetree/bindings/display/intel,kmb_display.yaml 9056F: drivers/gpu/drm/kmb/ 9057 9058INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 9059M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 9060S: Maintained 9061F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 9062F: drivers/crypto/keembay/Kconfig 9063F: drivers/crypto/keembay/Makefile 9064F: drivers/crypto/keembay/keembay-ocs-aes-core.c 9065F: drivers/crypto/keembay/ocs-aes.c 9066F: drivers/crypto/keembay/ocs-aes.h 9067 9068INTEL MANAGEMENT ENGINE (mei) 9069M: Tomas Winkler <tomas.winkler@intel.com> 9070L: linux-kernel@vger.kernel.org 9071S: Supported 9072F: Documentation/driver-api/mei/* 9073F: drivers/misc/mei/ 9074F: drivers/watchdog/mei_wdt.c 9075F: include/linux/mei_cl_bus.h 9076F: include/uapi/linux/mei.h 9077F: samples/mei/* 9078 9079INTEL MENLOW THERMAL DRIVER 9080M: Sujith Thomas <sujith.thomas@intel.com> 9081L: platform-driver-x86@vger.kernel.org 9082S: Supported 9083W: https://01.org/linux-acpi 9084F: drivers/platform/x86/intel_menlow.c 9085 9086INTEL P-Unit IPC DRIVER 9087M: Zha Qipeng <qipeng.zha@intel.com> 9088L: platform-driver-x86@vger.kernel.org 9089S: Maintained 9090F: arch/x86/include/asm/intel_punit_ipc.h 9091F: drivers/platform/x86/intel_punit_ipc.c 9092 9093INTEL PMC CORE DRIVER 9094M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 9095M: David E Box <david.e.box@intel.com> 9096L: platform-driver-x86@vger.kernel.org 9097S: Maintained 9098F: drivers/platform/x86/intel_pmc_core* 9099 9100INTEL PMIC GPIO DRIVERS 9101M: Andy Shevchenko <andy@kernel.org> 9102S: Maintained 9103T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 9104F: drivers/gpio/gpio-*cove.c 9105F: drivers/gpio/gpio-msic.c 9106 9107INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 9108M: Andy Shevchenko <andy@kernel.org> 9109S: Maintained 9110F: drivers/mfd/intel_msic.c 9111F: drivers/mfd/intel_soc_pmic* 9112F: include/linux/mfd/intel_msic.h 9113F: include/linux/mfd/intel_soc_pmic* 9114 9115INTEL PMT DRIVER 9116M: "David E. Box" <david.e.box@linux.intel.com> 9117S: Maintained 9118F: drivers/mfd/intel_pmt.c 9119F: drivers/platform/x86/intel_pmt_* 9120 9121INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 9122M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 9123L: linux-wireless@vger.kernel.org 9124S: Maintained 9125F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 9126F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 9127F: drivers/net/wireless/intel/ipw2x00/ 9128 9129INTEL PSTATE DRIVER 9130M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9131M: Len Brown <lenb@kernel.org> 9132L: linux-pm@vger.kernel.org 9133S: Supported 9134F: drivers/cpufreq/intel_pstate.c 9135 9136INTEL RDMA RNIC DRIVER 9137M: Faisal Latif <faisal.latif@intel.com> 9138M: Shiraz Saleem <shiraz.saleem@intel.com> 9139L: linux-rdma@vger.kernel.org 9140S: Supported 9141F: drivers/infiniband/hw/i40iw/ 9142F: include/uapi/rdma/i40iw-abi.h 9143 9144INTEL SCU DRIVERS 9145M: Mika Westerberg <mika.westerberg@linux.intel.com> 9146S: Maintained 9147F: arch/x86/include/asm/intel_scu_ipc.h 9148F: drivers/platform/x86/intel_scu_* 9149 9150INTEL SPEED SELECT TECHNOLOGY 9151M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9152L: platform-driver-x86@vger.kernel.org 9153S: Maintained 9154F: drivers/platform/x86/intel_speed_select_if/ 9155F: include/uapi/linux/isst_if.h 9156F: tools/power/x86/intel-speed-select/ 9157 9158INTEL STRATIX10 FIRMWARE DRIVERS 9159M: Richard Gong <richard.gong@linux.intel.com> 9160L: linux-kernel@vger.kernel.org 9161S: Maintained 9162F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 9163F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 9164F: drivers/firmware/stratix10-rsu.c 9165F: drivers/firmware/stratix10-svc.c 9166F: include/linux/firmware/intel/stratix10-smc.h 9167F: include/linux/firmware/intel/stratix10-svc-client.h 9168 9169INTEL TELEMETRY DRIVER 9170M: Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com> 9171M: "David E. Box" <david.e.box@linux.intel.com> 9172L: platform-driver-x86@vger.kernel.org 9173S: Maintained 9174F: arch/x86/include/asm/intel_telemetry.h 9175F: drivers/platform/x86/intel_telemetry* 9176 9177INTEL UNCORE FREQUENCY CONTROL 9178M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9179L: platform-driver-x86@vger.kernel.org 9180S: Maintained 9181F: drivers/platform/x86/intel-uncore-frequency.c 9182 9183INTEL VIRTUAL BUTTON DRIVER 9184M: AceLan Kao <acelan.kao@canonical.com> 9185L: platform-driver-x86@vger.kernel.org 9186S: Maintained 9187F: drivers/platform/x86/intel-vbtn.c 9188 9189INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 9190M: Stanislaw Gruszka <stf_xl@wp.pl> 9191L: linux-wireless@vger.kernel.org 9192S: Supported 9193F: drivers/net/wireless/intel/iwlegacy/ 9194 9195INTEL WIRELESS WIFI LINK (iwlwifi) 9196M: Luca Coelho <luciano.coelho@intel.com> 9197L: linux-wireless@vger.kernel.org 9198S: Supported 9199W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 9200T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 9201F: drivers/net/wireless/intel/iwlwifi/ 9202 9203INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 9204M: Jithu Joseph <jithu.joseph@intel.com> 9205R: Maurice Ma <maurice.ma@intel.com> 9206S: Maintained 9207W: https://slimbootloader.github.io/security/firmware-update.html 9208F: drivers/platform/x86/intel-wmi-sbl-fw-update.c 9209 9210INTEL WMI THUNDERBOLT FORCE POWER DRIVER 9211M: Mario Limonciello <mario.limonciello@dell.com> 9212S: Maintained 9213F: drivers/platform/x86/intel-wmi-thunderbolt.c 9214 9215INTEL(R) TRACE HUB 9216M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 9217S: Supported 9218F: Documentation/trace/intel_th.rst 9219F: drivers/hwtracing/intel_th/ 9220F: include/linux/intel_th.h 9221 9222INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 9223M: Ning Sun <ning.sun@intel.com> 9224L: tboot-devel@lists.sourceforge.net 9225S: Supported 9226W: http://tboot.sourceforge.net 9227T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 9228F: Documentation/x86/intel_txt.rst 9229F: arch/x86/kernel/tboot.c 9230F: include/linux/tboot.h 9231 9232INTEL SGX 9233M: Jarkko Sakkinen <jarkko@kernel.org> 9234L: linux-sgx@vger.kernel.org 9235S: Supported 9236Q: https://patchwork.kernel.org/project/intel-sgx/list/ 9237T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-sgx.git 9238F: Documentation/x86/sgx.rst 9239F: arch/x86/entry/vdso/vsgx.S 9240F: arch/x86/include/uapi/asm/sgx.h 9241F: arch/x86/kernel/cpu/sgx/* 9242F: tools/testing/selftests/sgx/* 9243K: \bSGX_ 9244 9245INTERCONNECT API 9246M: Georgi Djakov <georgi.djakov@linaro.org> 9247L: linux-pm@vger.kernel.org 9248S: Maintained 9249F: Documentation/devicetree/bindings/interconnect/ 9250F: Documentation/driver-api/interconnect.rst 9251F: drivers/interconnect/ 9252F: include/dt-bindings/interconnect/ 9253F: include/linux/interconnect-provider.h 9254F: include/linux/interconnect.h 9255 9256INVENSENSE ICM-426xx IMU DRIVER 9257M: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> 9258L: linux-iio@vger.kernel.org 9259S: Maintained 9260W: https://invensense.tdk.com/ 9261F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 9262F: drivers/iio/imu/inv_icm42600/ 9263 9264INVENSENSE MPU-3050 GYROSCOPE DRIVER 9265M: Linus Walleij <linus.walleij@linaro.org> 9266L: linux-iio@vger.kernel.org 9267S: Maintained 9268F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt 9269F: drivers/iio/gyro/mpu3050* 9270 9271IOC3 ETHERNET DRIVER 9272M: Ralf Baechle <ralf@linux-mips.org> 9273L: linux-mips@vger.kernel.org 9274S: Maintained 9275F: drivers/net/ethernet/sgi/ioc3-eth.c 9276 9277IOMAP FILESYSTEM LIBRARY 9278M: Christoph Hellwig <hch@infradead.org> 9279M: Darrick J. Wong <darrick.wong@oracle.com> 9280M: linux-xfs@vger.kernel.org 9281M: linux-fsdevel@vger.kernel.org 9282L: linux-xfs@vger.kernel.org 9283L: linux-fsdevel@vger.kernel.org 9284S: Supported 9285T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 9286F: fs/iomap/ 9287F: include/linux/iomap.h 9288 9289IOMMU DRIVERS 9290M: Joerg Roedel <joro@8bytes.org> 9291M: Will Deacon <will@kernel.org> 9292L: iommu@lists.linux-foundation.org 9293S: Maintained 9294T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 9295F: Documentation/devicetree/bindings/iommu/ 9296F: Documentation/userspace-api/iommu.rst 9297F: drivers/iommu/ 9298F: include/linux/iommu.h 9299F: include/linux/iova.h 9300F: include/linux/of_iommu.h 9301F: include/uapi/linux/iommu.h 9302 9303IO_URING 9304M: Jens Axboe <axboe@kernel.dk> 9305L: io-uring@vger.kernel.org 9306S: Maintained 9307T: git git://git.kernel.dk/linux-block 9308T: git git://git.kernel.dk/liburing 9309F: fs/io-wq.c 9310F: fs/io-wq.h 9311F: fs/io_uring.c 9312F: include/uapi/linux/io_uring.h 9313 9314IPMI SUBSYSTEM 9315M: Corey Minyard <minyard@acm.org> 9316L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 9317S: Supported 9318W: http://openipmi.sourceforge.net/ 9319F: Documentation/driver-api/ipmi.rst 9320F: Documentation/devicetree/bindings/ipmi/ 9321F: drivers/char/ipmi/ 9322F: include/linux/ipmi* 9323F: include/uapi/linux/ipmi* 9324 9325IPS SCSI RAID DRIVER 9326M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 9327L: linux-scsi@vger.kernel.org 9328S: Maintained 9329W: http://www.adaptec.com/ 9330F: drivers/scsi/ips* 9331 9332IPVS 9333M: Wensong Zhang <wensong@linux-vs.org> 9334M: Simon Horman <horms@verge.net.au> 9335M: Julian Anastasov <ja@ssi.bg> 9336L: netdev@vger.kernel.org 9337L: lvs-devel@vger.kernel.org 9338S: Maintained 9339T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 9340T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 9341F: Documentation/networking/ipvs-sysctl.rst 9342F: include/net/ip_vs.h 9343F: include/uapi/linux/ip_vs.h 9344F: net/netfilter/ipvs/ 9345 9346IPWIRELESS DRIVER 9347M: Jiri Kosina <jikos@kernel.org> 9348M: David Sterba <dsterba@suse.com> 9349S: Odd Fixes 9350F: drivers/tty/ipwireless/ 9351 9352IPX NETWORK LAYER 9353L: netdev@vger.kernel.org 9354S: Obsolete 9355F: include/uapi/linux/ipx.h 9356 9357IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 9358M: Marc Zyngier <maz@kernel.org> 9359S: Maintained 9360T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 9361F: Documentation/core-api/irq/irq-domain.rst 9362F: include/linux/irqdomain.h 9363F: kernel/irq/irqdomain.c 9364F: kernel/irq/msi.c 9365 9366IRQ SUBSYSTEM 9367M: Thomas Gleixner <tglx@linutronix.de> 9368L: linux-kernel@vger.kernel.org 9369S: Maintained 9370T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 9371F: kernel/irq/ 9372 9373IRQCHIP DRIVERS 9374M: Thomas Gleixner <tglx@linutronix.de> 9375M: Marc Zyngier <maz@kernel.org> 9376L: linux-kernel@vger.kernel.org 9377S: Maintained 9378T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 9379F: Documentation/devicetree/bindings/interrupt-controller/ 9380F: drivers/irqchip/ 9381 9382ISA 9383M: William Breathitt Gray <vilhelm.gray@gmail.com> 9384S: Maintained 9385F: Documentation/driver-api/isa.rst 9386F: drivers/base/isa.c 9387F: include/linux/isa.h 9388 9389ISA RADIO MODULE 9390M: Hans Verkuil <hverkuil@xs4all.nl> 9391L: linux-media@vger.kernel.org 9392S: Maintained 9393W: https://linuxtv.org 9394T: git git://linuxtv.org/media_tree.git 9395F: drivers/media/radio/radio-isa* 9396 9397ISAPNP 9398M: Jaroslav Kysela <perex@perex.cz> 9399S: Maintained 9400F: Documentation/driver-api/isapnp.rst 9401F: drivers/pnp/isapnp/ 9402F: include/linux/isapnp.h 9403 9404ISCSI 9405M: Lee Duncan <lduncan@suse.com> 9406M: Chris Leech <cleech@redhat.com> 9407L: open-iscsi@googlegroups.com 9408L: linux-scsi@vger.kernel.org 9409S: Maintained 9410W: www.open-iscsi.com 9411F: drivers/scsi/*iscsi* 9412F: include/scsi/*iscsi* 9413 9414iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 9415M: Peter Jones <pjones@redhat.com> 9416M: Konrad Rzeszutek Wilk <konrad@kernel.org> 9417S: Maintained 9418F: drivers/firmware/iscsi_ibft* 9419 9420ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 9421M: Sagi Grimberg <sagi@grimberg.me> 9422M: Max Gurtovoy <mgurtovoy@nvidia.com> 9423L: linux-rdma@vger.kernel.org 9424S: Supported 9425W: http://www.openfabrics.org 9426W: www.open-iscsi.org 9427Q: http://patchwork.kernel.org/project/linux-rdma/list/ 9428F: drivers/infiniband/ulp/iser/ 9429 9430ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 9431M: Sagi Grimberg <sagi@grimberg.me> 9432L: linux-rdma@vger.kernel.org 9433L: target-devel@vger.kernel.org 9434S: Supported 9435W: http://www.linux-iscsi.org 9436T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 9437F: drivers/infiniband/ulp/isert 9438 9439ISDN/CMTP OVER BLUETOOTH 9440M: Karsten Keil <isdn@linux-pingi.de> 9441L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 9442L: netdev@vger.kernel.org 9443S: Odd Fixes 9444W: http://www.isdn4linux.de 9445F: Documentation/isdn/ 9446F: drivers/isdn/capi/ 9447F: include/linux/isdn/ 9448F: include/uapi/linux/isdn/ 9449F: net/bluetooth/cmtp/ 9450 9451ISDN/mISDN SUBSYSTEM 9452M: Karsten Keil <isdn@linux-pingi.de> 9453L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 9454L: netdev@vger.kernel.org 9455S: Maintained 9456W: http://www.isdn4linux.de 9457F: drivers/isdn/Kconfig 9458F: drivers/isdn/Makefile 9459F: drivers/isdn/hardware/ 9460F: drivers/isdn/mISDN/ 9461 9462IT87 HARDWARE MONITORING DRIVER 9463M: Jean Delvare <jdelvare@suse.com> 9464L: linux-hwmon@vger.kernel.org 9465S: Maintained 9466F: Documentation/hwmon/it87.rst 9467F: drivers/hwmon/it87.c 9468 9469IT913X MEDIA DRIVER 9470M: Antti Palosaari <crope@iki.fi> 9471L: linux-media@vger.kernel.org 9472S: Maintained 9473W: https://linuxtv.org 9474W: http://palosaari.fi/linux/ 9475Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9476T: git git://linuxtv.org/anttip/media_tree.git 9477F: drivers/media/tuners/it913x* 9478 9479IVTV VIDEO4LINUX DRIVER 9480M: Andy Walls <awalls@md.metrocast.net> 9481L: linux-media@vger.kernel.org 9482S: Maintained 9483W: https://linuxtv.org 9484T: git git://linuxtv.org/media_tree.git 9485F: Documentation/admin-guide/media/ivtv* 9486F: drivers/media/pci/ivtv/ 9487F: include/uapi/linux/ivtv* 9488 9489IX2505V MEDIA DRIVER 9490M: Malcolm Priestley <tvboxspy@gmail.com> 9491L: linux-media@vger.kernel.org 9492S: Maintained 9493W: https://linuxtv.org 9494Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9495F: drivers/media/dvb-frontends/ix2505v* 9496 9497JAILHOUSE HYPERVISOR INTERFACE 9498M: Jan Kiszka <jan.kiszka@siemens.com> 9499L: jailhouse-dev@googlegroups.com 9500S: Maintained 9501F: arch/x86/include/asm/jailhouse_para.h 9502F: arch/x86/kernel/jailhouse.c 9503 9504JC42.4 TEMPERATURE SENSOR DRIVER 9505M: Guenter Roeck <linux@roeck-us.net> 9506L: linux-hwmon@vger.kernel.org 9507S: Maintained 9508F: Documentation/hwmon/jc42.rst 9509F: drivers/hwmon/jc42.c 9510 9511JFS FILESYSTEM 9512M: Dave Kleikamp <shaggy@kernel.org> 9513L: jfs-discussion@lists.sourceforge.net 9514S: Maintained 9515W: http://jfs.sourceforge.net/ 9516T: git git://github.com/kleikamp/linux-shaggy.git 9517F: Documentation/admin-guide/jfs.rst 9518F: fs/jfs/ 9519 9520JME NETWORK DRIVER 9521M: Guo-Fu Tseng <cooldavid@cooldavid.org> 9522L: netdev@vger.kernel.org 9523S: Maintained 9524F: drivers/net/ethernet/jme.* 9525 9526JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 9527M: David Woodhouse <dwmw2@infradead.org> 9528M: Richard Weinberger <richard@nod.at> 9529L: linux-mtd@lists.infradead.org 9530S: Odd Fixes 9531W: http://www.linux-mtd.infradead.org/doc/jffs2.html 9532T: git git://git.infradead.org/ubifs-2.6.git 9533F: fs/jffs2/ 9534F: include/uapi/linux/jffs2.h 9535 9536JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 9537M: "Theodore Ts'o" <tytso@mit.edu> 9538M: Jan Kara <jack@suse.com> 9539L: linux-ext4@vger.kernel.org 9540S: Maintained 9541F: fs/jbd2/ 9542F: include/linux/jbd2.h 9543 9544JPU V4L2 MEM2MEM DRIVER FOR RENESAS 9545M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 9546L: linux-media@vger.kernel.org 9547S: Maintained 9548F: drivers/media/platform/rcar_jpu.c 9549 9550JSM Neo PCI based serial card 9551L: linux-serial@vger.kernel.org 9552S: Orphan 9553F: drivers/tty/serial/jsm/ 9554 9555K10TEMP HARDWARE MONITORING DRIVER 9556M: Clemens Ladisch <clemens@ladisch.de> 9557L: linux-hwmon@vger.kernel.org 9558S: Maintained 9559F: Documentation/hwmon/k10temp.rst 9560F: drivers/hwmon/k10temp.c 9561 9562K8TEMP HARDWARE MONITORING DRIVER 9563M: Rudolf Marek <r.marek@assembler.cz> 9564L: linux-hwmon@vger.kernel.org 9565S: Maintained 9566F: Documentation/hwmon/k8temp.rst 9567F: drivers/hwmon/k8temp.c 9568 9569KASAN 9570M: Andrey Ryabinin <aryabinin@virtuozzo.com> 9571R: Alexander Potapenko <glider@google.com> 9572R: Dmitry Vyukov <dvyukov@google.com> 9573L: kasan-dev@googlegroups.com 9574S: Maintained 9575F: Documentation/dev-tools/kasan.rst 9576F: arch/*/include/asm/kasan.h 9577F: arch/*/mm/kasan_init* 9578F: include/linux/kasan*.h 9579F: lib/test_kasan.c 9580F: mm/kasan/ 9581F: scripts/Makefile.kasan 9582 9583KCONFIG 9584M: Masahiro Yamada <masahiroy@kernel.org> 9585L: linux-kbuild@vger.kernel.org 9586S: Maintained 9587T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig 9588F: Documentation/kbuild/kconfig* 9589F: scripts/Kconfig.include 9590F: scripts/kconfig/ 9591 9592KCOV 9593R: Dmitry Vyukov <dvyukov@google.com> 9594R: Andrey Konovalov <andreyknvl@google.com> 9595L: kasan-dev@googlegroups.com 9596S: Maintained 9597F: Documentation/dev-tools/kcov.rst 9598F: include/linux/kcov.h 9599F: include/uapi/linux/kcov.h 9600F: kernel/kcov.c 9601F: scripts/Makefile.kcov 9602 9603KCSAN 9604M: Marco Elver <elver@google.com> 9605R: Dmitry Vyukov <dvyukov@google.com> 9606L: kasan-dev@googlegroups.com 9607S: Maintained 9608F: Documentation/dev-tools/kcsan.rst 9609F: include/linux/kcsan*.h 9610F: kernel/kcsan/ 9611F: lib/Kconfig.kcsan 9612F: scripts/Makefile.kcsan 9613 9614KDUMP 9615M: Dave Young <dyoung@redhat.com> 9616M: Baoquan He <bhe@redhat.com> 9617R: Vivek Goyal <vgoyal@redhat.com> 9618L: kexec@lists.infradead.org 9619S: Maintained 9620W: http://lse.sourceforge.net/kdump/ 9621F: Documentation/admin-guide/kdump/ 9622F: fs/proc/vmcore.c 9623F: include/linux/crash_core.h 9624F: include/linux/crash_dump.h 9625F: include/uapi/linux/vmcore.h 9626F: kernel/crash_*.c 9627 9628KEENE FM RADIO TRANSMITTER DRIVER 9629M: Hans Verkuil <hverkuil@xs4all.nl> 9630L: linux-media@vger.kernel.org 9631S: Maintained 9632W: https://linuxtv.org 9633T: git git://linuxtv.org/media_tree.git 9634F: drivers/media/radio/radio-keene* 9635 9636KERNEL AUTOMOUNTER 9637M: Ian Kent <raven@themaw.net> 9638L: autofs@vger.kernel.org 9639S: Maintained 9640F: fs/autofs/ 9641 9642KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 9643M: Masahiro Yamada <masahiroy@kernel.org> 9644M: Michal Marek <michal.lkml@markovi.net> 9645L: linux-kbuild@vger.kernel.org 9646S: Maintained 9647T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 9648F: Documentation/kbuild/ 9649F: Makefile 9650F: scripts/*vmlinux* 9651F: scripts/Kbuild* 9652F: scripts/Makefile* 9653F: scripts/basic/ 9654F: scripts/mk* 9655F: scripts/mod/ 9656F: scripts/package/ 9657 9658KERNEL JANITORS 9659L: kernel-janitors@vger.kernel.org 9660S: Odd Fixes 9661W: http://kernelnewbies.org/KernelJanitors 9662 9663KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 9664M: "J. Bruce Fields" <bfields@fieldses.org> 9665M: Chuck Lever <chuck.lever@oracle.com> 9666L: linux-nfs@vger.kernel.org 9667S: Supported 9668W: http://nfs.sourceforge.net/ 9669T: git git://linux-nfs.org/~bfields/linux.git 9670F: fs/lockd/ 9671F: fs/nfs_common/ 9672F: fs/nfsd/ 9673F: include/linux/lockd/ 9674F: include/linux/sunrpc/ 9675F: include/uapi/linux/nfsd/ 9676F: include/uapi/linux/sunrpc/ 9677F: net/sunrpc/ 9678F: Documentation/filesystems/nfs/ 9679 9680KERNEL SELFTEST FRAMEWORK 9681M: Shuah Khan <shuah@kernel.org> 9682M: Shuah Khan <skhan@linuxfoundation.org> 9683L: linux-kselftest@vger.kernel.org 9684S: Maintained 9685Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 9686T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 9687F: Documentation/dev-tools/kselftest* 9688F: tools/testing/selftests/ 9689 9690KERNEL UNIT TESTING FRAMEWORK (KUnit) 9691M: Brendan Higgins <brendanhiggins@google.com> 9692L: linux-kselftest@vger.kernel.org 9693L: kunit-dev@googlegroups.com 9694S: Maintained 9695W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 9696F: Documentation/dev-tools/kunit/ 9697F: include/kunit/ 9698F: lib/kunit/ 9699F: tools/testing/kunit/ 9700 9701KERNEL USERMODE HELPER 9702M: Luis Chamberlain <mcgrof@kernel.org> 9703L: linux-kernel@vger.kernel.org 9704S: Maintained 9705F: include/linux/umh.h 9706F: kernel/umh.c 9707 9708KERNEL VIRTUAL MACHINE (KVM) 9709M: Paolo Bonzini <pbonzini@redhat.com> 9710L: kvm@vger.kernel.org 9711S: Supported 9712W: http://www.linux-kvm.org 9713T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9714F: Documentation/virt/kvm/ 9715F: include/asm-generic/kvm* 9716F: include/kvm/iodev.h 9717F: include/linux/kvm* 9718F: include/trace/events/kvm.h 9719F: include/uapi/asm-generic/kvm* 9720F: include/uapi/linux/kvm* 9721F: tools/kvm/ 9722F: tools/testing/selftests/kvm/ 9723F: virt/kvm/* 9724 9725KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 9726M: Marc Zyngier <maz@kernel.org> 9727R: James Morse <james.morse@arm.com> 9728R: Julien Thierry <julien.thierry.kdev@gmail.com> 9729R: Suzuki K Poulose <suzuki.poulose@arm.com> 9730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9731L: kvmarm@lists.cs.columbia.edu 9732S: Maintained 9733T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 9734F: arch/arm64/include/asm/kvm* 9735F: arch/arm64/include/uapi/asm/kvm* 9736F: arch/arm64/kvm/ 9737F: include/kvm/arm_* 9738 9739KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 9740M: Huacai Chen <chenhuacai@kernel.org> 9741M: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> 9742L: linux-mips@vger.kernel.org 9743L: kvm@vger.kernel.org 9744S: Maintained 9745F: arch/mips/include/asm/kvm* 9746F: arch/mips/include/uapi/asm/kvm* 9747F: arch/mips/kvm/ 9748 9749KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 9750M: Paul Mackerras <paulus@ozlabs.org> 9751L: kvm-ppc@vger.kernel.org 9752S: Supported 9753W: http://www.linux-kvm.org/ 9754T: git git://github.com/agraf/linux-2.6.git 9755F: arch/powerpc/include/asm/kvm* 9756F: arch/powerpc/include/uapi/asm/kvm* 9757F: arch/powerpc/kernel/kvm* 9758F: arch/powerpc/kvm/ 9759 9760KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 9761M: Christian Borntraeger <borntraeger@de.ibm.com> 9762M: Janosch Frank <frankja@linux.ibm.com> 9763R: David Hildenbrand <david@redhat.com> 9764R: Cornelia Huck <cohuck@redhat.com> 9765R: Claudio Imbrenda <imbrenda@linux.ibm.com> 9766L: kvm@vger.kernel.org 9767S: Supported 9768W: http://www.ibm.com/developerworks/linux/linux390/ 9769T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 9770F: Documentation/virt/kvm/s390* 9771F: arch/s390/include/asm/gmap.h 9772F: arch/s390/include/asm/kvm* 9773F: arch/s390/include/uapi/asm/kvm* 9774F: arch/s390/kernel/uv.c 9775F: arch/s390/kvm/ 9776F: arch/s390/mm/gmap.c 9777F: tools/testing/selftests/kvm/*/s390x/ 9778F: tools/testing/selftests/kvm/s390x/ 9779 9780KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 9781M: Paolo Bonzini <pbonzini@redhat.com> 9782R: Sean Christopherson <sean.j.christopherson@intel.com> 9783R: Vitaly Kuznetsov <vkuznets@redhat.com> 9784R: Wanpeng Li <wanpengli@tencent.com> 9785R: Jim Mattson <jmattson@google.com> 9786R: Joerg Roedel <joro@8bytes.org> 9787L: kvm@vger.kernel.org 9788S: Supported 9789W: http://www.linux-kvm.org 9790T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 9791F: arch/x86/include/asm/kvm* 9792F: arch/x86/include/asm/pvclock-abi.h 9793F: arch/x86/include/asm/svm.h 9794F: arch/x86/include/asm/vmx*.h 9795F: arch/x86/include/uapi/asm/kvm* 9796F: arch/x86/include/uapi/asm/svm.h 9797F: arch/x86/include/uapi/asm/vmx.h 9798F: arch/x86/kernel/kvm.c 9799F: arch/x86/kernel/kvmclock.c 9800F: arch/x86/kvm/ 9801F: arch/x86/kvm/*/ 9802 9803KERNFS 9804M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9805M: Tejun Heo <tj@kernel.org> 9806S: Supported 9807T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 9808F: fs/kernfs/ 9809F: include/linux/kernfs.h 9810 9811KEXEC 9812M: Eric Biederman <ebiederm@xmission.com> 9813L: kexec@lists.infradead.org 9814S: Maintained 9815W: http://kernel.org/pub/linux/utils/kernel/kexec/ 9816F: include/linux/kexec.h 9817F: include/uapi/linux/kexec.h 9818F: kernel/kexec* 9819 9820KEYS-ENCRYPTED 9821M: Mimi Zohar <zohar@linux.ibm.com> 9822L: linux-integrity@vger.kernel.org 9823L: keyrings@vger.kernel.org 9824S: Supported 9825F: Documentation/security/keys/trusted-encrypted.rst 9826F: include/keys/encrypted-type.h 9827F: security/keys/encrypted-keys/ 9828 9829KEYS-TRUSTED 9830M: James Bottomley <jejb@linux.ibm.com> 9831M: Jarkko Sakkinen <jarkko@kernel.org> 9832M: Mimi Zohar <zohar@linux.ibm.com> 9833L: linux-integrity@vger.kernel.org 9834L: keyrings@vger.kernel.org 9835S: Supported 9836F: Documentation/security/keys/trusted-encrypted.rst 9837F: include/keys/trusted-type.h 9838F: include/keys/trusted_tpm.h 9839F: security/keys/trusted-keys/ 9840 9841KEYS/KEYRINGS 9842M: David Howells <dhowells@redhat.com> 9843M: Jarkko Sakkinen <jarkko@kernel.org> 9844L: keyrings@vger.kernel.org 9845S: Maintained 9846F: Documentation/security/keys/core.rst 9847F: include/keys/ 9848F: include/linux/key-type.h 9849F: include/linux/key.h 9850F: include/linux/keyctl.h 9851F: include/uapi/linux/keyctl.h 9852F: security/keys/ 9853 9854KFIFO 9855M: Stefani Seibold <stefani@seibold.net> 9856S: Maintained 9857F: include/linux/kfifo.h 9858F: lib/kfifo.c 9859F: samples/kfifo/ 9860 9861KGDB / KDB /debug_core 9862M: Jason Wessel <jason.wessel@windriver.com> 9863M: Daniel Thompson <daniel.thompson@linaro.org> 9864R: Douglas Anderson <dianders@chromium.org> 9865L: kgdb-bugreport@lists.sourceforge.net 9866S: Maintained 9867W: http://kgdb.wiki.kernel.org/ 9868T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 9869F: Documentation/dev-tools/kgdb.rst 9870F: drivers/misc/kgdbts.c 9871F: drivers/tty/serial/kgdboc.c 9872F: include/linux/kdb.h 9873F: include/linux/kgdb.h 9874F: kernel/debug/ 9875 9876KHADAS MCU MFD DRIVER 9877M: Neil Armstrong <narmstrong@baylibre.com> 9878L: linux-amlogic@lists.infradead.org 9879S: Maintained 9880F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 9881F: drivers/mfd/khadas-mcu.c 9882F: include/linux/mfd/khadas-mcu.h 9883F: drivers/thermal/khadas_mcu_fan.c 9884 9885KMEMLEAK 9886M: Catalin Marinas <catalin.marinas@arm.com> 9887S: Maintained 9888F: Documentation/dev-tools/kmemleak.rst 9889F: include/linux/kmemleak.h 9890F: mm/kmemleak.c 9891F: samples/kmemleak/kmemleak-test.c 9892 9893KMOD KERNEL MODULE LOADER - USERMODE HELPER 9894M: Luis Chamberlain <mcgrof@kernel.org> 9895L: linux-kernel@vger.kernel.org 9896S: Maintained 9897F: include/linux/kmod.h 9898F: kernel/kmod.c 9899F: lib/test_kmod.c 9900F: tools/testing/selftests/kmod/ 9901 9902KPROBES 9903M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 9904M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 9905M: "David S. Miller" <davem@davemloft.net> 9906M: Masami Hiramatsu <mhiramat@kernel.org> 9907S: Maintained 9908F: Documentation/trace/kprobes.rst 9909F: include/asm-generic/kprobes.h 9910F: include/linux/kprobes.h 9911F: kernel/kprobes.c 9912 9913KS0108 LCD CONTROLLER DRIVER 9914M: Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com> 9915S: Maintained 9916F: Documentation/admin-guide/auxdisplay/ks0108.rst 9917F: drivers/auxdisplay/ks0108.c 9918F: include/linux/ks0108.h 9919 9920KTD253 BACKLIGHT DRIVER 9921M: Linus Walleij <linus.walleij@linaro.org> 9922S: Maintained 9923F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 9924F: drivers/video/backlight/ktd253-backlight.c 9925 9926L3MDEV 9927M: David Ahern <dsahern@kernel.org> 9928L: netdev@vger.kernel.org 9929S: Maintained 9930F: include/net/l3mdev.h 9931F: net/l3mdev 9932 9933L7 BPF FRAMEWORK 9934M: John Fastabend <john.fastabend@gmail.com> 9935M: Daniel Borkmann <daniel@iogearbox.net> 9936M: Jakub Sitnicki <jakub@cloudflare.com> 9937M: Lorenz Bauer <lmb@cloudflare.com> 9938L: netdev@vger.kernel.org 9939L: bpf@vger.kernel.org 9940S: Maintained 9941F: include/linux/skmsg.h 9942F: net/core/skmsg.c 9943F: net/core/sock_map.c 9944F: net/ipv4/tcp_bpf.c 9945F: net/ipv4/udp_bpf.c 9946 9947LANTIQ / INTEL Ethernet drivers 9948M: Hauke Mehrtens <hauke@hauke-m.de> 9949L: netdev@vger.kernel.org 9950S: Maintained 9951F: drivers/net/dsa/lantiq_gswip.c 9952F: drivers/net/dsa/lantiq_pce.h 9953F: drivers/net/ethernet/lantiq_xrx200.c 9954F: net/dsa/tag_gswip.c 9955 9956LANTIQ MIPS ARCHITECTURE 9957M: John Crispin <john@phrozen.org> 9958L: linux-mips@vger.kernel.org 9959S: Maintained 9960F: arch/mips/lantiq 9961F: drivers/soc/lantiq 9962 9963LASI 53c700 driver for PARISC 9964M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 9965L: linux-scsi@vger.kernel.org 9966S: Maintained 9967F: Documentation/scsi/53c700.rst 9968F: drivers/scsi/53c700* 9969 9970LEAKING_ADDRESSES 9971M: Tobin C. Harding <me@tobin.cc> 9972M: Tycho Andersen <tycho@tycho.pizza> 9973L: linux-hardening@vger.kernel.org 9974S: Maintained 9975T: git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git 9976F: scripts/leaking_addresses.pl 9977 9978LED SUBSYSTEM 9979M: Pavel Machek <pavel@ucw.cz> 9980R: Dan Murphy <dmurphy@ti.com> 9981L: linux-leds@vger.kernel.org 9982S: Maintained 9983T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 9984F: Documentation/devicetree/bindings/leds/ 9985F: drivers/leds/ 9986F: include/linux/leds.h 9987 9988LEGACY EEPROM DRIVER 9989M: Jean Delvare <jdelvare@suse.com> 9990S: Maintained 9991F: Documentation/misc-devices/eeprom.rst 9992F: drivers/misc/eeprom/eeprom.c 9993 9994LEGO MINDSTORMS EV3 9995R: David Lechner <david@lechnology.com> 9996S: Maintained 9997F: Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt 9998F: arch/arm/boot/dts/da850-lego-ev3.dts 9999F: drivers/power/supply/lego_ev3_battery.c 10000 10001LEGO USB Tower driver 10002M: Juergen Stuber <starblue@users.sourceforge.net> 10003L: legousb-devel@lists.sourceforge.net 10004S: Maintained 10005W: http://legousb.sourceforge.net/ 10006F: drivers/usb/misc/legousbtower.c 10007 10008LG LAPTOP EXTRAS 10009M: Matan Ziv-Av <matan@svgalib.org> 10010L: platform-driver-x86@vger.kernel.org 10011S: Maintained 10012F: Documentation/ABI/testing/sysfs-platform-lg-laptop 10013F: Documentation/admin-guide/laptops/lg-laptop.rst 10014F: drivers/platform/x86/lg-laptop.c 10015 10016LG2160 MEDIA DRIVER 10017M: Michael Krufky <mkrufky@linuxtv.org> 10018L: linux-media@vger.kernel.org 10019S: Maintained 10020W: https://linuxtv.org 10021W: http://github.com/mkrufky 10022Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10023T: git git://linuxtv.org/mkrufky/tuners.git 10024F: drivers/media/dvb-frontends/lg2160.* 10025 10026LGDT3305 MEDIA DRIVER 10027M: Michael Krufky <mkrufky@linuxtv.org> 10028L: linux-media@vger.kernel.org 10029S: Maintained 10030W: https://linuxtv.org 10031W: http://github.com/mkrufky 10032Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10033T: git git://linuxtv.org/mkrufky/tuners.git 10034F: drivers/media/dvb-frontends/lgdt3305.* 10035 10036LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 10037M: Viresh Kumar <vireshk@kernel.org> 10038L: linux-ide@vger.kernel.org 10039S: Maintained 10040T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10041F: drivers/ata/pata_arasan_cf.c 10042F: include/linux/pata_arasan_cf_data.h 10043 10044LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 10045M: Linus Walleij <linus.walleij@linaro.org> 10046L: linux-ide@vger.kernel.org 10047S: Maintained 10048T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10049F: drivers/ata/pata_ftide010.c 10050F: drivers/ata/sata_gemini.c 10051F: drivers/ata/sata_gemini.h 10052 10053LIBATA SATA AHCI PLATFORM devices support 10054M: Hans de Goede <hdegoede@redhat.com> 10055M: Jens Axboe <axboe@kernel.dk> 10056L: linux-ide@vger.kernel.org 10057S: Maintained 10058T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10059F: drivers/ata/ahci_platform.c 10060F: drivers/ata/libahci_platform.c 10061F: include/linux/ahci_platform.h 10062 10063LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 10064M: Mikael Pettersson <mikpelinux@gmail.com> 10065L: linux-ide@vger.kernel.org 10066S: Maintained 10067T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10068F: drivers/ata/sata_promise.* 10069 10070LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 10071M: Jens Axboe <axboe@kernel.dk> 10072L: linux-ide@vger.kernel.org 10073S: Maintained 10074T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 10075F: Documentation/devicetree/bindings/ata/ 10076F: drivers/ata/ 10077F: include/linux/ata.h 10078F: include/linux/libata.h 10079 10080LIBLOCKDEP 10081M: Sasha Levin <alexander.levin@microsoft.com> 10082S: Maintained 10083F: tools/lib/lockdep/ 10084 10085LIBNVDIMM BLK: MMIO-APERTURE DRIVER 10086M: Dan Williams <dan.j.williams@intel.com> 10087M: Vishal Verma <vishal.l.verma@intel.com> 10088M: Dave Jiang <dave.jiang@intel.com> 10089L: linux-nvdimm@lists.01.org 10090S: Supported 10091Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10092P: Documentation/nvdimm/maintainer-entry-profile.rst 10093F: drivers/nvdimm/blk.c 10094F: drivers/nvdimm/region_devs.c 10095 10096LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 10097M: Vishal Verma <vishal.l.verma@intel.com> 10098M: Dan Williams <dan.j.williams@intel.com> 10099M: Dave Jiang <dave.jiang@intel.com> 10100L: linux-nvdimm@lists.01.org 10101S: Supported 10102Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10103P: Documentation/nvdimm/maintainer-entry-profile.rst 10104F: drivers/nvdimm/btt* 10105 10106LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 10107M: Dan Williams <dan.j.williams@intel.com> 10108M: Vishal Verma <vishal.l.verma@intel.com> 10109M: Dave Jiang <dave.jiang@intel.com> 10110L: linux-nvdimm@lists.01.org 10111S: Supported 10112Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10113P: Documentation/nvdimm/maintainer-entry-profile.rst 10114F: drivers/nvdimm/pmem* 10115 10116LIBNVDIMM: DEVICETREE BINDINGS 10117M: Oliver O'Halloran <oohall@gmail.com> 10118L: linux-nvdimm@lists.01.org 10119S: Supported 10120Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10121F: Documentation/devicetree/bindings/pmem/pmem-region.txt 10122F: drivers/nvdimm/of_pmem.c 10123 10124LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 10125M: Dan Williams <dan.j.williams@intel.com> 10126M: Vishal Verma <vishal.l.verma@intel.com> 10127M: Dave Jiang <dave.jiang@intel.com> 10128M: Ira Weiny <ira.weiny@intel.com> 10129L: linux-nvdimm@lists.01.org 10130S: Supported 10131Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 10132P: Documentation/nvdimm/maintainer-entry-profile.rst 10133T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 10134F: drivers/acpi/nfit/* 10135F: drivers/nvdimm/* 10136F: include/linux/libnvdimm.h 10137F: include/linux/nd.h 10138F: include/uapi/linux/ndctl.h 10139F: tools/testing/nvdimm/ 10140 10141LICENSES and SPDX stuff 10142M: Thomas Gleixner <tglx@linutronix.de> 10143M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10144L: linux-spdx@vger.kernel.org 10145S: Maintained 10146T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 10147F: COPYING 10148F: Documentation/process/license-rules.rst 10149F: LICENSES/ 10150F: scripts/spdxcheck-test.sh 10151F: scripts/spdxcheck.py 10152 10153LIGHTNVM PLATFORM SUPPORT 10154M: Matias Bjorling <mb@lightnvm.io> 10155L: linux-block@vger.kernel.org 10156S: Maintained 10157W: http://github/OpenChannelSSD 10158F: drivers/lightnvm/ 10159F: include/linux/lightnvm.h 10160F: include/uapi/linux/lightnvm.h 10161 10162LINEAR RANGES HELPERS 10163M: Mark Brown <broonie@kernel.org> 10164R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> 10165F: lib/linear_ranges.c 10166F: lib/test_linear_ranges.c 10167F: include/linux/linear_range.h 10168 10169LINUX FOR POWER MACINTOSH 10170M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 10171L: linuxppc-dev@lists.ozlabs.org 10172S: Odd Fixes 10173F: arch/powerpc/platforms/powermac/ 10174F: drivers/macintosh/ 10175 10176LINUX FOR POWERPC (32-BIT AND 64-BIT) 10177M: Michael Ellerman <mpe@ellerman.id.au> 10178R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 10179R: Paul Mackerras <paulus@samba.org> 10180L: linuxppc-dev@lists.ozlabs.org 10181S: Supported 10182W: https://github.com/linuxppc/wiki/wiki 10183Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 10184T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 10185F: Documentation/ABI/stable/sysfs-firmware-opal-* 10186F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 10187F: Documentation/devicetree/bindings/powerpc/ 10188F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 10189F: Documentation/powerpc/ 10190F: arch/powerpc/ 10191F: drivers/*/*/*pasemi* 10192F: drivers/*/*pasemi* 10193F: drivers/char/tpm/tpm_ibmvtpm* 10194F: drivers/crypto/nx/ 10195F: drivers/crypto/vmx/ 10196F: drivers/i2c/busses/i2c-opal.c 10197F: drivers/net/ethernet/ibm/ibmveth.* 10198F: drivers/net/ethernet/ibm/ibmvnic.* 10199F: drivers/pci/hotplug/pnv_php.c 10200F: drivers/pci/hotplug/rpa* 10201F: drivers/rtc/rtc-opal.c 10202F: drivers/scsi/ibmvscsi/ 10203F: drivers/tty/hvc/hvc_opal.c 10204F: drivers/watchdog/wdrtas.c 10205F: tools/testing/selftests/powerpc 10206N: /pmac 10207N: powermac 10208N: powernv 10209N: [^a-z0-9]ps3 10210N: pseries 10211 10212LINUX FOR POWERPC EMBEDDED MPC5XXX 10213M: Anatolij Gustschin <agust@denx.de> 10214L: linuxppc-dev@lists.ozlabs.org 10215S: Odd Fixes 10216F: arch/powerpc/platforms/512x/ 10217F: arch/powerpc/platforms/52xx/ 10218 10219LINUX FOR POWERPC EMBEDDED PPC4XX 10220L: linuxppc-dev@lists.ozlabs.org 10221S: Orphan 10222F: arch/powerpc/platforms/40x/ 10223F: arch/powerpc/platforms/44x/ 10224 10225LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX 10226M: Scott Wood <oss@buserror.net> 10227L: linuxppc-dev@lists.ozlabs.org 10228S: Odd fixes 10229T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 10230F: Documentation/devicetree/bindings/powerpc/fsl/ 10231F: arch/powerpc/platforms/83xx/ 10232F: arch/powerpc/platforms/85xx/ 10233 10234LINUX FOR POWERPC EMBEDDED PPC8XX 10235M: Christophe Leroy <christophe.leroy@csgroup.eu> 10236L: linuxppc-dev@lists.ozlabs.org 10237S: Maintained 10238F: arch/powerpc/platforms/8xx/ 10239 10240LINUX KERNEL DUMP TEST MODULE (LKDTM) 10241M: Kees Cook <keescook@chromium.org> 10242S: Maintained 10243F: drivers/misc/lkdtm/* 10244F: tools/testing/selftests/lkdtm/* 10245 10246LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 10247M: Alan Stern <stern@rowland.harvard.edu> 10248M: Andrea Parri <parri.andrea@gmail.com> 10249M: Will Deacon <will@kernel.org> 10250M: Peter Zijlstra <peterz@infradead.org> 10251M: Boqun Feng <boqun.feng@gmail.com> 10252M: Nicholas Piggin <npiggin@gmail.com> 10253M: David Howells <dhowells@redhat.com> 10254M: Jade Alglave <j.alglave@ucl.ac.uk> 10255M: Luc Maranget <luc.maranget@inria.fr> 10256M: "Paul E. McKenney" <paulmck@kernel.org> 10257R: Akira Yokosawa <akiyks@gmail.com> 10258R: Daniel Lustig <dlustig@nvidia.com> 10259R: Joel Fernandes <joel@joelfernandes.org> 10260L: linux-kernel@vger.kernel.org 10261L: linux-arch@vger.kernel.org 10262S: Supported 10263T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 10264F: Documentation/atomic_bitops.txt 10265F: Documentation/atomic_t.txt 10266F: Documentation/core-api/atomic_ops.rst 10267F: Documentation/core-api/refcount-vs-atomic.rst 10268F: Documentation/litmus-tests/ 10269F: Documentation/memory-barriers.txt 10270F: tools/memory-model/ 10271 10272LIS3LV02D ACCELEROMETER DRIVER 10273M: Eric Piel <eric.piel@tremplin-utc.net> 10274S: Maintained 10275F: Documentation/misc-devices/lis3lv02d.rst 10276F: drivers/misc/lis3lv02d/ 10277F: drivers/platform/x86/hp_accel.c 10278 10279LIST KUNIT TEST 10280M: David Gow <davidgow@google.com> 10281L: linux-kselftest@vger.kernel.org 10282L: kunit-dev@googlegroups.com 10283S: Maintained 10284F: lib/list-test.c 10285 10286LITEX PLATFORM 10287M: Karol Gugala <kgugala@antmicro.com> 10288M: Mateusz Holenko <mholenko@antmicro.com> 10289S: Maintained 10290F: Documentation/devicetree/bindings/*/litex,*.yaml 10291F: arch/openrisc/boot/dts/or1klitex.dts 10292F: drivers/soc/litex/litex_soc_ctrl.c 10293F: drivers/tty/serial/liteuart.c 10294F: include/linux/litex.h 10295 10296LIVE PATCHING 10297M: Josh Poimboeuf <jpoimboe@redhat.com> 10298M: Jiri Kosina <jikos@kernel.org> 10299M: Miroslav Benes <mbenes@suse.cz> 10300M: Petr Mladek <pmladek@suse.com> 10301R: Joe Lawrence <joe.lawrence@redhat.com> 10302L: live-patching@vger.kernel.org 10303S: Maintained 10304T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 10305F: Documentation/ABI/testing/sysfs-kernel-livepatch 10306F: Documentation/livepatch/ 10307F: arch/powerpc/include/asm/livepatch.h 10308F: arch/s390/include/asm/livepatch.h 10309F: arch/x86/include/asm/livepatch.h 10310F: include/linux/livepatch.h 10311F: kernel/livepatch/ 10312F: lib/livepatch/ 10313F: samples/livepatch/ 10314F: tools/testing/selftests/livepatch/ 10315 10316LLC (802.2) 10317L: netdev@vger.kernel.org 10318S: Odd fixes 10319F: include/linux/llc.h 10320F: include/net/llc* 10321F: include/uapi/linux/llc.h 10322F: net/llc/ 10323 10324LM73 HARDWARE MONITOR DRIVER 10325M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 10326L: linux-hwmon@vger.kernel.org 10327S: Maintained 10328F: drivers/hwmon/lm73.c 10329 10330LM78 HARDWARE MONITOR DRIVER 10331M: Jean Delvare <jdelvare@suse.com> 10332L: linux-hwmon@vger.kernel.org 10333S: Maintained 10334F: Documentation/hwmon/lm78.rst 10335F: drivers/hwmon/lm78.c 10336 10337LM83 HARDWARE MONITOR DRIVER 10338M: Jean Delvare <jdelvare@suse.com> 10339L: linux-hwmon@vger.kernel.org 10340S: Maintained 10341F: Documentation/hwmon/lm83.rst 10342F: drivers/hwmon/lm83.c 10343 10344LM90 HARDWARE MONITOR DRIVER 10345M: Jean Delvare <jdelvare@suse.com> 10346L: linux-hwmon@vger.kernel.org 10347S: Maintained 10348F: Documentation/devicetree/bindings/hwmon/lm90.txt 10349F: Documentation/hwmon/lm90.rst 10350F: drivers/hwmon/lm90.c 10351F: include/dt-bindings/thermal/lm90.h 10352 10353LM95234 HARDWARE MONITOR DRIVER 10354M: Guenter Roeck <linux@roeck-us.net> 10355L: linux-hwmon@vger.kernel.org 10356S: Maintained 10357F: Documentation/hwmon/lm95234.rst 10358F: drivers/hwmon/lm95234.c 10359 10360LME2510 MEDIA DRIVER 10361M: Malcolm Priestley <tvboxspy@gmail.com> 10362L: linux-media@vger.kernel.org 10363S: Maintained 10364W: https://linuxtv.org 10365Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10366F: drivers/media/usb/dvb-usb-v2/lmedm04* 10367 10368LOADPIN SECURITY MODULE 10369M: Kees Cook <keescook@chromium.org> 10370S: Supported 10371T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin 10372F: Documentation/admin-guide/LSM/LoadPin.rst 10373F: security/loadpin/ 10374 10375LOCKING PRIMITIVES 10376M: Peter Zijlstra <peterz@infradead.org> 10377M: Ingo Molnar <mingo@redhat.com> 10378M: Will Deacon <will@kernel.org> 10379L: linux-kernel@vger.kernel.org 10380S: Maintained 10381T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10382F: Documentation/locking/ 10383F: arch/*/include/asm/spinlock*.h 10384F: include/linux/lockdep.h 10385F: include/linux/mutex*.h 10386F: include/linux/rwlock*.h 10387F: include/linux/rwsem*.h 10388F: include/linux/seqlock.h 10389F: include/linux/spinlock*.h 10390F: kernel/locking/ 10391F: lib/locking*.[ch] 10392X: kernel/locking/locktorture.c 10393 10394LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 10395M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 10396L: linux-ntfs-dev@lists.sourceforge.net 10397S: Maintained 10398W: http://www.linux-ntfs.org/content/view/19/37/ 10399F: Documentation/admin-guide/ldm.rst 10400F: block/partitions/ldm.* 10401 10402LOGITECH HID GAMING KEYBOARDS 10403M: Hans de Goede <hdegoede@redhat.com> 10404L: linux-input@vger.kernel.org 10405S: Maintained 10406T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10407F: drivers/hid/hid-lg-g15.c 10408 10409LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 10410M: Sathya Prakash <sathya.prakash@broadcom.com> 10411M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 10412M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 10413L: MPT-FusionLinux.pdl@broadcom.com 10414L: linux-scsi@vger.kernel.org 10415S: Supported 10416W: http://www.avagotech.com/support/ 10417F: drivers/message/fusion/ 10418F: drivers/scsi/mpt3sas/ 10419 10420LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 10421M: Matthew Wilcox <willy@infradead.org> 10422L: linux-scsi@vger.kernel.org 10423S: Maintained 10424F: drivers/scsi/sym53c8xx_2/ 10425 10426LTC1660 DAC DRIVER 10427M: Marcus Folkesson <marcus.folkesson@gmail.com> 10428L: linux-iio@vger.kernel.org 10429S: Maintained 10430F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 10431F: drivers/iio/dac/ltc1660.c 10432 10433LTC2947 HARDWARE MONITOR DRIVER 10434M: Nuno Sá <nuno.sa@analog.com> 10435L: linux-hwmon@vger.kernel.org 10436S: Supported 10437W: http://ez.analog.com/community/linux-device-drivers 10438F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 10439F: drivers/hwmon/ltc2947-core.c 10440F: drivers/hwmon/ltc2947-i2c.c 10441F: drivers/hwmon/ltc2947-spi.c 10442F: drivers/hwmon/ltc2947.h 10443 10444LTC2983 IIO TEMPERATURE DRIVER 10445M: Nuno Sá <nuno.sa@analog.com> 10446L: linux-iio@vger.kernel.org 10447S: Supported 10448W: http://ez.analog.com/community/linux-device-drivers 10449F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 10450F: drivers/iio/temperature/ltc2983.c 10451 10452LTC4261 HARDWARE MONITOR DRIVER 10453M: Guenter Roeck <linux@roeck-us.net> 10454L: linux-hwmon@vger.kernel.org 10455S: Maintained 10456F: Documentation/hwmon/ltc4261.rst 10457F: drivers/hwmon/ltc4261.c 10458 10459LTC4306 I2C MULTIPLEXER DRIVER 10460M: Michael Hennerich <michael.hennerich@analog.com> 10461L: linux-i2c@vger.kernel.org 10462S: Supported 10463W: http://ez.analog.com/community/linux-device-drivers 10464F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 10465F: drivers/i2c/muxes/i2c-mux-ltc4306.c 10466 10467LTP (Linux Test Project) 10468M: Mike Frysinger <vapier@gentoo.org> 10469M: Cyril Hrubis <chrubis@suse.cz> 10470M: Wanlong Gao <wanlong.gao@gmail.com> 10471M: Jan Stancek <jstancek@redhat.com> 10472M: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> 10473M: Alexey Kodanev <alexey.kodanev@oracle.com> 10474L: ltp@lists.linux.it (subscribers-only) 10475S: Maintained 10476W: http://linux-test-project.github.io/ 10477T: git git://github.com/linux-test-project/ltp.git 10478 10479LYNX PCS MODULE 10480M: Ioana Ciornei <ioana.ciornei@nxp.com> 10481L: netdev@vger.kernel.org 10482S: Supported 10483F: drivers/net/pcs/pcs-lynx.c 10484F: include/linux/pcs-lynx.h 10485 10486M68K ARCHITECTURE 10487M: Geert Uytterhoeven <geert@linux-m68k.org> 10488L: linux-m68k@lists.linux-m68k.org 10489S: Maintained 10490W: http://www.linux-m68k.org/ 10491T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 10492F: arch/m68k/ 10493F: drivers/zorro/ 10494 10495M68K ON APPLE MACINTOSH 10496M: Joshua Thompson <funaho@jurai.org> 10497L: linux-m68k@lists.linux-m68k.org 10498S: Maintained 10499W: http://www.mac.linux-m68k.org/ 10500F: arch/m68k/mac/ 10501F: drivers/macintosh/adb-iop.c 10502F: drivers/macintosh/via-macii.c 10503 10504M68K ON HP9000/300 10505M: Philip Blundell <philb@gnu.org> 10506S: Maintained 10507W: http://www.tazenda.demon.co.uk/phil/linux-hp 10508F: arch/m68k/hp300/ 10509 10510M88DS3103 MEDIA DRIVER 10511M: Antti Palosaari <crope@iki.fi> 10512L: linux-media@vger.kernel.org 10513S: Maintained 10514W: https://linuxtv.org 10515W: http://palosaari.fi/linux/ 10516Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10517T: git git://linuxtv.org/anttip/media_tree.git 10518F: drivers/media/dvb-frontends/m88ds3103* 10519 10520M88RS2000 MEDIA DRIVER 10521M: Malcolm Priestley <tvboxspy@gmail.com> 10522L: linux-media@vger.kernel.org 10523S: Maintained 10524W: https://linuxtv.org 10525Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10526F: drivers/media/dvb-frontends/m88rs2000* 10527 10528MA901 MASTERKIT USB FM RADIO DRIVER 10529M: Alexey Klimov <klimov.linux@gmail.com> 10530L: linux-media@vger.kernel.org 10531S: Maintained 10532T: git git://linuxtv.org/media_tree.git 10533F: drivers/media/radio/radio-ma901.c 10534 10535MAC80211 10536M: Johannes Berg <johannes@sipsolutions.net> 10537L: linux-wireless@vger.kernel.org 10538S: Maintained 10539W: https://wireless.wiki.kernel.org/ 10540T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 10541T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 10542F: Documentation/networking/mac80211-injection.rst 10543F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 10544F: drivers/net/wireless/mac80211_hwsim.[ch] 10545F: include/net/mac80211.h 10546F: net/mac80211/ 10547 10548MAILBOX API 10549M: Jassi Brar <jassisinghbrar@gmail.com> 10550L: linux-kernel@vger.kernel.org 10551S: Maintained 10552F: drivers/mailbox/ 10553F: include/linux/mailbox_client.h 10554F: include/linux/mailbox_controller.h 10555 10556MAILBOX ARM MHUv2 10557M: Viresh Kumar <viresh.kumar@linaro.org> 10558M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 10559L: linux-kernel@vger.kernel.org 10560S: Maintained 10561F: drivers/mailbox/arm_mhuv2.c 10562F: include/linux/mailbox/arm_mhuv2_message.h 10563F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 10564 10565MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 10566M: Michael Kerrisk <mtk.manpages@gmail.com> 10567L: linux-man@vger.kernel.org 10568S: Maintained 10569W: http://www.kernel.org/doc/man-pages 10570 10571MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 10572M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 10573L: linux-mips@vger.kernel.org 10574S: Maintained 10575F: arch/mips/boot/dts/img/pistachio_marduk.dts 10576 10577MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 10578M: Andrew Lunn <andrew@lunn.ch> 10579M: Vivien Didelot <vivien.didelot@gmail.com> 10580L: netdev@vger.kernel.org 10581S: Maintained 10582F: Documentation/devicetree/bindings/net/dsa/marvell.txt 10583F: Documentation/networking/devlink/mv88e6xxx.rst 10584F: drivers/net/dsa/mv88e6xxx/ 10585F: include/linux/platform_data/mv88e6xxx.h 10586 10587MARVELL ARMADA 3700 PHY DRIVERS 10588M: Miquel Raynal <miquel.raynal@bootlin.com> 10589S: Maintained 10590F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 10591F: Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt 10592F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 10593F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 10594 10595MARVELL ARMADA DRM SUPPORT 10596M: Russell King <linux@armlinux.org.uk> 10597S: Maintained 10598T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 10599T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 10600F: Documentation/devicetree/bindings/display/armada/ 10601F: drivers/gpu/drm/armada/ 10602F: include/uapi/drm/armada_drm.h 10603 10604MARVELL CRYPTO DRIVER 10605M: Boris Brezillon <bbrezillon@kernel.org> 10606M: Arnaud Ebalard <arno@natisbad.org> 10607M: Srujana Challa <schalla@marvell.com> 10608L: linux-crypto@vger.kernel.org 10609S: Maintained 10610F: drivers/crypto/marvell/ 10611F: include/linux/soc/marvell/octeontx2/ 10612 10613MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 10614M: Mirko Lindner <mlindner@marvell.com> 10615M: Stephen Hemminger <stephen@networkplumber.org> 10616L: netdev@vger.kernel.org 10617S: Maintained 10618F: drivers/net/ethernet/marvell/sk* 10619 10620MARVELL LIBERTAS WIRELESS DRIVER 10621L: libertas-dev@lists.infradead.org 10622S: Orphan 10623F: drivers/net/wireless/marvell/libertas/ 10624 10625MARVELL MACCHIATOBIN SUPPORT 10626M: Russell King <linux@armlinux.org.uk> 10627L: linux-arm-kernel@lists.infradead.org 10628S: Maintained 10629F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 10630 10631MARVELL MV643XX ETHERNET DRIVER 10632M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 10633L: netdev@vger.kernel.org 10634S: Maintained 10635F: drivers/net/ethernet/marvell/mv643xx_eth.* 10636F: include/linux/mv643xx.h 10637 10638MARVELL MV88X3310 PHY DRIVER 10639M: Russell King <linux@armlinux.org.uk> 10640L: netdev@vger.kernel.org 10641S: Maintained 10642F: drivers/net/phy/marvell10g.c 10643 10644MARVELL MVEBU THERMAL DRIVER 10645M: Miquel Raynal <miquel.raynal@bootlin.com> 10646S: Maintained 10647F: drivers/thermal/armada_thermal.c 10648 10649MARVELL MVNETA ETHERNET DRIVER 10650M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 10651L: netdev@vger.kernel.org 10652S: Maintained 10653F: drivers/net/ethernet/marvell/mvneta.* 10654 10655MARVELL MVPP2 ETHERNET DRIVER 10656M: Marcin Wojtas <mw@semihalf.com> 10657M: Russell King <linux@armlinux.org.uk> 10658L: netdev@vger.kernel.org 10659S: Maintained 10660F: Documentation/devicetree/bindings/net/marvell-pp2.txt 10661F: drivers/net/ethernet/marvell/mvpp2/ 10662 10663MARVELL MWIFIEX WIRELESS DRIVER 10664M: Amitkumar Karwar <amitkarwar@gmail.com> 10665M: Ganapathi Bhat <ganapathi.bhat@nxp.com> 10666M: Xinming Hu <huxinming820@gmail.com> 10667L: linux-wireless@vger.kernel.org 10668S: Maintained 10669F: drivers/net/wireless/marvell/mwifiex/ 10670 10671MARVELL MWL8K WIRELESS DRIVER 10672M: Lennert Buytenhek <buytenh@wantstofly.org> 10673L: linux-wireless@vger.kernel.org 10674S: Odd Fixes 10675F: drivers/net/wireless/marvell/mwl8k.c 10676 10677MARVELL NAND CONTROLLER DRIVER 10678M: Miquel Raynal <miquel.raynal@bootlin.com> 10679L: linux-mtd@lists.infradead.org 10680S: Maintained 10681F: Documentation/devicetree/bindings/mtd/marvell-nand.txt 10682F: drivers/mtd/nand/raw/marvell_nand.c 10683 10684MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 10685M: Sunil Goutham <sgoutham@marvell.com> 10686M: Geetha sowjanya <gakula@marvell.com> 10687M: Subbaraya Sundeep <sbhatta@marvell.com> 10688M: hariprasad <hkelam@marvell.com> 10689L: netdev@vger.kernel.org 10690S: Supported 10691F: drivers/net/ethernet/marvell/octeontx2/nic/ 10692F: include/linux/soc/marvell/octeontx2/ 10693 10694MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 10695M: Sunil Goutham <sgoutham@marvell.com> 10696M: Linu Cherian <lcherian@marvell.com> 10697M: Geetha sowjanya <gakula@marvell.com> 10698M: Jerin Jacob <jerinj@marvell.com> 10699L: netdev@vger.kernel.org 10700S: Supported 10701F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 10702F: drivers/net/ethernet/marvell/octeontx2/af/ 10703 10704MARVELL PRESTERA ETHERNET SWITCH DRIVER 10705M: Vadym Kochan <vkochan@marvell.com> 10706M: Taras Chornyi <tchornyi@marvell.com> 10707S: Supported 10708W: https://github.com/Marvell-switching/switchdev-prestera 10709F: drivers/net/ethernet/marvell/prestera/ 10710 10711MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 10712M: Nicolas Pitre <nico@fluxnic.net> 10713S: Odd Fixes 10714F: drivers/mmc/host/mvsdio.* 10715 10716MARVELL USB MDIO CONTROLLER DRIVER 10717M: Tobias Waldekranz <tobias@waldekranz.com> 10718L: netdev@vger.kernel.org 10719S: Maintained 10720F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 10721F: drivers/net/mdio/mdio-mvusb.c 10722 10723MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 10724M: Hu Ziji <huziji@marvell.com> 10725L: linux-mmc@vger.kernel.org 10726S: Supported 10727F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt 10728F: drivers/mmc/host/sdhci-xenon* 10729 10730MATROX FRAMEBUFFER DRIVER 10731L: linux-fbdev@vger.kernel.org 10732S: Orphan 10733F: drivers/video/fbdev/matrox/matroxfb_* 10734F: include/uapi/linux/matroxfb.h 10735 10736MAX16065 HARDWARE MONITOR DRIVER 10737M: Guenter Roeck <linux@roeck-us.net> 10738L: linux-hwmon@vger.kernel.org 10739S: Maintained 10740F: Documentation/hwmon/max16065.rst 10741F: drivers/hwmon/max16065.c 10742 10743MAX2175 SDR TUNER DRIVER 10744M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 10745L: linux-media@vger.kernel.org 10746S: Maintained 10747T: git git://linuxtv.org/media_tree.git 10748F: Documentation/devicetree/bindings/media/i2c/max2175.txt 10749F: Documentation/userspace-api/media/drivers/max2175.rst 10750F: drivers/media/i2c/max2175* 10751F: include/uapi/linux/max2175.h 10752 10753MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10754L: linux-hwmon@vger.kernel.org 10755S: Orphan 10756F: Documentation/hwmon/max6650.rst 10757F: drivers/hwmon/max6650.c 10758 10759MAX6697 HARDWARE MONITOR DRIVER 10760M: Guenter Roeck <linux@roeck-us.net> 10761L: linux-hwmon@vger.kernel.org 10762S: Maintained 10763F: Documentation/devicetree/bindings/hwmon/max6697.txt 10764F: Documentation/hwmon/max6697.rst 10765F: drivers/hwmon/max6697.c 10766F: include/linux/platform_data/max6697.h 10767 10768MAX9286 QUAD GMSL DESERIALIZER DRIVER 10769M: Jacopo Mondi <jacopo+renesas@jmondi.org> 10770M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 10771M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 10772M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 10773L: linux-media@vger.kernel.org 10774S: Maintained 10775F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 10776F: drivers/media/i2c/max9286.c 10777 10778MAX9860 MONO AUDIO VOICE CODEC DRIVER 10779M: Peter Rosin <peda@axentia.se> 10780L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10781S: Maintained 10782F: Documentation/devicetree/bindings/sound/max9860.txt 10783F: sound/soc/codecs/max9860.* 10784 10785MAXBOTIX ULTRASONIC RANGER IIO DRIVER 10786M: Andreas Klinger <ak@it-klinger.de> 10787L: linux-iio@vger.kernel.org 10788S: Maintained 10789F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 10790F: drivers/iio/proximity/mb1232.c 10791 10792MAXIM MAX77650 PMIC MFD DRIVER 10793M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 10794L: linux-kernel@vger.kernel.org 10795S: Maintained 10796F: Documentation/devicetree/bindings/*/*max77650.yaml 10797F: Documentation/devicetree/bindings/*/max77650*.yaml 10798F: drivers/gpio/gpio-max77650.c 10799F: drivers/input/misc/max77650-onkey.c 10800F: drivers/leds/leds-max77650.c 10801F: drivers/mfd/max77650.c 10802F: drivers/power/supply/max77650-charger.c 10803F: drivers/regulator/max77650-regulator.c 10804F: include/linux/mfd/max77650.h 10805 10806MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 10807M: Javier Martinez Canillas <javier@dowhile0.org> 10808L: linux-kernel@vger.kernel.org 10809S: Supported 10810F: Documentation/devicetree/bindings/*/*max77802.txt 10811F: drivers/regulator/max77802-regulator.c 10812F: include/dt-bindings/*/*max77802.h 10813 10814MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 10815M: Krzysztof Kozlowski <krzk@kernel.org> 10816M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10817L: linux-pm@vger.kernel.org 10818S: Supported 10819F: drivers/power/supply/max14577_charger.c 10820F: drivers/power/supply/max77693_charger.c 10821 10822MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 10823M: Chanwoo Choi <cw00.choi@samsung.com> 10824M: Krzysztof Kozlowski <krzk@kernel.org> 10825M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 10826L: linux-kernel@vger.kernel.org 10827S: Supported 10828F: Documentation/devicetree/bindings/*/max77686.txt 10829F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 10830F: Documentation/devicetree/bindings/mfd/max14577.txt 10831F: Documentation/devicetree/bindings/mfd/max77693.txt 10832F: drivers/*/max14577*.c 10833F: drivers/*/max77686*.c 10834F: drivers/*/max77693*.c 10835F: drivers/clk/clk-max77686.c 10836F: drivers/extcon/extcon-max14577.c 10837F: drivers/extcon/extcon-max77693.c 10838F: drivers/rtc/rtc-max77686.c 10839F: include/linux/mfd/max14577*.h 10840F: include/linux/mfd/max77686*.h 10841F: include/linux/mfd/max77693*.h 10842 10843MAXIRADIO FM RADIO RECEIVER DRIVER 10844M: Hans Verkuil <hverkuil@xs4all.nl> 10845L: linux-media@vger.kernel.org 10846S: Maintained 10847W: https://linuxtv.org 10848T: git git://linuxtv.org/media_tree.git 10849F: drivers/media/radio/radio-maxiradio* 10850 10851MCAN MMIO DEVICE DRIVER 10852M: Dan Murphy <dmurphy@ti.com> 10853M: Sriram Dash <sriram.dash@samsung.com> 10854L: linux-can@vger.kernel.org 10855S: Maintained 10856F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 10857F: drivers/net/can/m_can/m_can.c 10858F: drivers/net/can/m_can/m_can.h 10859F: drivers/net/can/m_can/m_can_platform.c 10860 10861MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 10862M: Rishi Gupta <gupt21@gmail.com> 10863L: linux-i2c@vger.kernel.org 10864L: linux-input@vger.kernel.org 10865S: Maintained 10866F: drivers/hid/hid-mcp2221.c 10867 10868MCP251XFD SPI-CAN NETWORK DRIVER 10869M: Marc Kleine-Budde <mkl@pengutronix.de> 10870M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 10871R: Thomas Kopp <thomas.kopp@microchip.com> 10872L: linux-can@vger.kernel.org 10873S: Maintained 10874F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 10875F: drivers/net/can/spi/mcp251xfd/ 10876 10877MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 10878M: Peter Rosin <peda@axentia.se> 10879L: linux-iio@vger.kernel.org 10880S: Maintained 10881F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 10882F: drivers/iio/potentiometer/mcp4018.c 10883F: drivers/iio/potentiometer/mcp4531.c 10884 10885MCR20A IEEE-802.15.4 RADIO DRIVER 10886M: Xue Liu <liuxuenetmail@gmail.com> 10887L: linux-wpan@vger.kernel.org 10888S: Maintained 10889W: https://github.com/xueliu/mcr20a-linux 10890F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 10891F: drivers/net/ieee802154/mcr20a.c 10892F: drivers/net/ieee802154/mcr20a.h 10893 10894MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 10895M: William Breathitt Gray <vilhelm.gray@gmail.com> 10896L: linux-iio@vger.kernel.org 10897S: Maintained 10898F: drivers/iio/dac/cio-dac.c 10899 10900MEDIA CONTROLLER FRAMEWORK 10901M: Sakari Ailus <sakari.ailus@linux.intel.com> 10902M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 10903L: linux-media@vger.kernel.org 10904S: Supported 10905W: https://www.linuxtv.org 10906T: git git://linuxtv.org/media_tree.git 10907F: drivers/media/mc/ 10908F: include/media/media-*.h 10909F: include/uapi/linux/media.h 10910 10911MEDIA DRIVER FOR FREESCALE IMX PXP 10912M: Philipp Zabel <p.zabel@pengutronix.de> 10913L: linux-media@vger.kernel.org 10914S: Maintained 10915T: git git://linuxtv.org/media_tree.git 10916F: drivers/media/platform/imx-pxp.[ch] 10917 10918MEDIA DRIVERS FOR ASCOT2E 10919M: Sergey Kozlov <serjk@netup.ru> 10920M: Abylay Ospan <aospan@netup.ru> 10921L: linux-media@vger.kernel.org 10922S: Supported 10923W: https://linuxtv.org 10924W: http://netup.tv/ 10925T: git git://linuxtv.org/media_tree.git 10926F: drivers/media/dvb-frontends/ascot2e* 10927 10928MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 10929M: Jasmin Jessich <jasmin@anw.at> 10930L: linux-media@vger.kernel.org 10931S: Maintained 10932W: https://linuxtv.org 10933T: git git://linuxtv.org/media_tree.git 10934F: drivers/media/dvb-frontends/cxd2099* 10935 10936MEDIA DRIVERS FOR CXD2841ER 10937M: Sergey Kozlov <serjk@netup.ru> 10938M: Abylay Ospan <aospan@netup.ru> 10939L: linux-media@vger.kernel.org 10940S: Supported 10941W: https://linuxtv.org 10942W: http://netup.tv/ 10943T: git git://linuxtv.org/media_tree.git 10944F: drivers/media/dvb-frontends/cxd2841er* 10945 10946MEDIA DRIVERS FOR CXD2880 10947M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 10948L: linux-media@vger.kernel.org 10949S: Supported 10950W: http://linuxtv.org/ 10951T: git git://linuxtv.org/media_tree.git 10952F: drivers/media/dvb-frontends/cxd2880/* 10953F: drivers/media/spi/cxd2880* 10954 10955MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 10956L: linux-media@vger.kernel.org 10957S: Orphan 10958W: https://linuxtv.org 10959T: git git://linuxtv.org/media_tree.git 10960F: drivers/media/pci/ddbridge/* 10961 10962MEDIA DRIVERS FOR FREESCALE IMX 10963M: Steve Longerbeam <slongerbeam@gmail.com> 10964M: Philipp Zabel <p.zabel@pengutronix.de> 10965L: linux-media@vger.kernel.org 10966S: Maintained 10967T: git git://linuxtv.org/media_tree.git 10968F: Documentation/admin-guide/media/imx.rst 10969F: Documentation/devicetree/bindings/media/imx.txt 10970F: drivers/staging/media/imx/ 10971F: include/linux/imx-media.h 10972F: include/media/imx.h 10973 10974MEDIA DRIVERS FOR FREESCALE IMX7 10975M: Rui Miguel Silva <rmfrfs@gmail.com> 10976L: linux-media@vger.kernel.org 10977S: Maintained 10978T: git git://linuxtv.org/media_tree.git 10979F: Documentation/admin-guide/media/imx7.rst 10980F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 10981F: Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml 10982F: drivers/staging/media/imx/imx7-media-csi.c 10983F: drivers/staging/media/imx/imx7-mipi-csis.c 10984 10985MEDIA DRIVERS FOR HELENE 10986M: Abylay Ospan <aospan@netup.ru> 10987L: linux-media@vger.kernel.org 10988S: Supported 10989W: https://linuxtv.org 10990W: http://netup.tv/ 10991T: git git://linuxtv.org/media_tree.git 10992F: drivers/media/dvb-frontends/helene* 10993 10994MEDIA DRIVERS FOR HORUS3A 10995M: Sergey Kozlov <serjk@netup.ru> 10996M: Abylay Ospan <aospan@netup.ru> 10997L: linux-media@vger.kernel.org 10998S: Supported 10999W: https://linuxtv.org 11000W: http://netup.tv/ 11001T: git git://linuxtv.org/media_tree.git 11002F: drivers/media/dvb-frontends/horus3a* 11003 11004MEDIA DRIVERS FOR LNBH25 11005M: Sergey Kozlov <serjk@netup.ru> 11006M: Abylay Ospan <aospan@netup.ru> 11007L: linux-media@vger.kernel.org 11008S: Supported 11009W: https://linuxtv.org 11010W: http://netup.tv/ 11011T: git git://linuxtv.org/media_tree.git 11012F: drivers/media/dvb-frontends/lnbh25* 11013 11014MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 11015L: linux-media@vger.kernel.org 11016S: Orphan 11017W: https://linuxtv.org 11018T: git git://linuxtv.org/media_tree.git 11019F: drivers/media/dvb-frontends/mxl5xx* 11020 11021MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 11022M: Sergey Kozlov <serjk@netup.ru> 11023M: Abylay Ospan <aospan@netup.ru> 11024L: linux-media@vger.kernel.org 11025S: Supported 11026W: https://linuxtv.org 11027W: http://netup.tv/ 11028T: git git://linuxtv.org/media_tree.git 11029F: drivers/media/pci/netup_unidvb/* 11030 11031MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 11032M: Dmitry Osipenko <digetx@gmail.com> 11033L: linux-media@vger.kernel.org 11034L: linux-tegra@vger.kernel.org 11035S: Maintained 11036T: git git://linuxtv.org/media_tree.git 11037F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt 11038F: drivers/staging/media/tegra-vde/ 11039 11040MEDIA DRIVERS FOR RENESAS - CEU 11041M: Jacopo Mondi <jacopo@jmondi.org> 11042L: linux-media@vger.kernel.org 11043L: linux-renesas-soc@vger.kernel.org 11044S: Supported 11045T: git git://linuxtv.org/media_tree.git 11046F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 11047F: drivers/media/platform/renesas-ceu.c 11048F: include/media/drv-intf/renesas-ceu.h 11049 11050MEDIA DRIVERS FOR RENESAS - DRIF 11051M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 11052L: linux-media@vger.kernel.org 11053L: linux-renesas-soc@vger.kernel.org 11054S: Supported 11055T: git git://linuxtv.org/media_tree.git 11056F: Documentation/devicetree/bindings/media/renesas,drif.txt 11057F: drivers/media/platform/rcar_drif.c 11058 11059MEDIA DRIVERS FOR RENESAS - FCP 11060M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11061L: linux-media@vger.kernel.org 11062L: linux-renesas-soc@vger.kernel.org 11063S: Supported 11064T: git git://linuxtv.org/media_tree.git 11065F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 11066F: drivers/media/platform/rcar-fcp.c 11067F: include/media/rcar-fcp.h 11068 11069MEDIA DRIVERS FOR RENESAS - FDP1 11070M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 11071L: linux-media@vger.kernel.org 11072L: linux-renesas-soc@vger.kernel.org 11073S: Supported 11074T: git git://linuxtv.org/media_tree.git 11075F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 11076F: drivers/media/platform/rcar_fdp1.c 11077 11078MEDIA DRIVERS FOR RENESAS - VIN 11079M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 11080L: linux-media@vger.kernel.org 11081L: linux-renesas-soc@vger.kernel.org 11082S: Supported 11083T: git git://linuxtv.org/media_tree.git 11084F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 11085F: Documentation/devicetree/bindings/media/renesas,vin.yaml 11086F: drivers/media/platform/rcar-vin/ 11087 11088MEDIA DRIVERS FOR RENESAS - VSP1 11089M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 11090M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 11091L: linux-media@vger.kernel.org 11092L: linux-renesas-soc@vger.kernel.org 11093S: Supported 11094T: git git://linuxtv.org/media_tree.git 11095F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 11096F: drivers/media/platform/vsp1/ 11097 11098MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 11099L: linux-media@vger.kernel.org 11100S: Orphan 11101W: https://linuxtv.org 11102T: git git://linuxtv.org/media_tree.git 11103F: drivers/media/dvb-frontends/stv0910* 11104 11105MEDIA DRIVERS FOR ST STV6111 TUNER ICs 11106L: linux-media@vger.kernel.org 11107S: Orphan 11108W: https://linuxtv.org 11109T: git git://linuxtv.org/media_tree.git 11110F: drivers/media/dvb-frontends/stv6111* 11111 11112MEDIA DRIVERS FOR STM32 - DCMI 11113M: Hugues Fruchet <hugues.fruchet@st.com> 11114L: linux-media@vger.kernel.org 11115S: Supported 11116T: git git://linuxtv.org/media_tree.git 11117F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 11118F: drivers/media/platform/stm32/stm32-dcmi.c 11119 11120MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 11121M: Mauro Carvalho Chehab <mchehab@kernel.org> 11122L: linux-media@vger.kernel.org 11123S: Maintained 11124W: https://linuxtv.org 11125Q: http://patchwork.kernel.org/project/linux-media/list/ 11126T: git git://linuxtv.org/media_tree.git 11127F: Documentation/admin-guide/media/ 11128F: Documentation/devicetree/bindings/media/ 11129F: Documentation/driver-api/media/ 11130F: Documentation/userspace-api/media/ 11131F: drivers/media/ 11132F: drivers/staging/media/ 11133F: include/linux/platform_data/media/ 11134F: include/media/ 11135F: include/uapi/linux/dvb/ 11136F: include/uapi/linux/ivtv* 11137F: include/uapi/linux/media.h 11138F: include/uapi/linux/meye.h 11139F: include/uapi/linux/uvcvideo.h 11140F: include/uapi/linux/v4l2-* 11141F: include/uapi/linux/videodev2.h 11142 11143MEDIATEK BLUETOOTH DRIVER 11144M: Sean Wang <sean.wang@mediatek.com> 11145L: linux-bluetooth@vger.kernel.org 11146L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 11147S: Maintained 11148F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 11149F: drivers/bluetooth/btmtkuart.c 11150 11151MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 11152M: Sean Wang <sean.wang@mediatek.com> 11153L: linux-pm@vger.kernel.org 11154S: Maintained 11155F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 11156F: drivers/power/reset/mt6323-poweroff.c 11157 11158MEDIATEK CIR DRIVER 11159M: Sean Wang <sean.wang@mediatek.com> 11160S: Maintained 11161F: drivers/media/rc/mtk-cir.c 11162 11163MEDIATEK DMA DRIVER 11164M: Sean Wang <sean.wang@mediatek.com> 11165L: dmaengine@vger.kernel.org 11166L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11167L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 11168S: Maintained 11169F: Documentation/devicetree/bindings/dma/mtk-* 11170F: drivers/dma/mediatek/ 11171 11172MEDIATEK ETHERNET DRIVER 11173M: Felix Fietkau <nbd@nbd.name> 11174M: John Crispin <john@phrozen.org> 11175M: Sean Wang <sean.wang@mediatek.com> 11176M: Mark Lee <Mark-MC.Lee@mediatek.com> 11177L: netdev@vger.kernel.org 11178S: Maintained 11179F: drivers/net/ethernet/mediatek/ 11180 11181MEDIATEK I2C CONTROLLER DRIVER 11182M: Qii Wang <qii.wang@mediatek.com> 11183L: linux-i2c@vger.kernel.org 11184S: Maintained 11185F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt 11186F: drivers/i2c/busses/i2c-mt65xx.c 11187 11188MEDIATEK JPEG DRIVER 11189M: Rick Chang <rick.chang@mediatek.com> 11190M: Bin Liu <bin.liu@mediatek.com> 11191S: Supported 11192F: Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt 11193F: drivers/media/platform/mtk-jpeg/ 11194 11195MEDIATEK MDP DRIVER 11196M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 11197M: Houlong Wei <houlong.wei@mediatek.com> 11198M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 11199S: Supported 11200F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 11201F: drivers/media/platform/mtk-mdp/ 11202F: drivers/media/platform/mtk-vpu/ 11203 11204MEDIATEK MEDIA DRIVER 11205M: Tiffany Lin <tiffany.lin@mediatek.com> 11206M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 11207S: Supported 11208F: Documentation/devicetree/bindings/media/mediatek-vcodec.txt 11209F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 11210F: drivers/media/platform/mtk-vcodec/ 11211F: drivers/media/platform/mtk-vpu/ 11212 11213MEDIATEK MMC/SD/SDIO DRIVER 11214M: Chaotian Jing <chaotian.jing@mediatek.com> 11215S: Maintained 11216F: Documentation/devicetree/bindings/mmc/mtk-sd.txt 11217F: drivers/mmc/host/mtk-sd.c 11218 11219MEDIATEK MT76 WIRELESS LAN DRIVER 11220M: Felix Fietkau <nbd@nbd.name> 11221M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 11222R: Ryder Lee <ryder.lee@mediatek.com> 11223L: linux-wireless@vger.kernel.org 11224S: Maintained 11225F: drivers/net/wireless/mediatek/mt76/ 11226 11227MEDIATEK MT7601U WIRELESS LAN DRIVER 11228M: Jakub Kicinski <kubakici@wp.pl> 11229L: linux-wireless@vger.kernel.org 11230S: Maintained 11231F: drivers/net/wireless/mediatek/mt7601u/ 11232 11233MEDIATEK MT7621/28/88 I2C DRIVER 11234M: Stefan Roese <sr@denx.de> 11235L: linux-i2c@vger.kernel.org 11236S: Maintained 11237F: Documentation/devicetree/bindings/i2c/i2c-mt7621.txt 11238F: drivers/i2c/busses/i2c-mt7621.c 11239 11240MEDIATEK MT7621 PHY PCI DRIVER 11241M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 11242S: Maintained 11243F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 11244F: drivers/phy/ralink/phy-mt7621-pci.c 11245 11246MEDIATEK NAND CONTROLLER DRIVER 11247L: linux-mtd@lists.infradead.org 11248S: Orphan 11249F: Documentation/devicetree/bindings/mtd/mtk-nand.txt 11250F: drivers/mtd/nand/raw/mtk_* 11251 11252MEDIATEK PMIC LED DRIVER 11253M: Sean Wang <sean.wang@mediatek.com> 11254S: Maintained 11255F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 11256F: drivers/leds/leds-mt6323.c 11257 11258MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 11259M: Sean Wang <sean.wang@mediatek.com> 11260S: Maintained 11261F: drivers/char/hw_random/mtk-rng.c 11262 11263MEDIATEK SWITCH DRIVER 11264M: Sean Wang <sean.wang@mediatek.com> 11265M: Landen Chao <Landen.Chao@mediatek.com> 11266L: netdev@vger.kernel.org 11267S: Maintained 11268F: drivers/net/dsa/mt7530.* 11269F: net/dsa/tag_mtk.c 11270 11271MEDIATEK USB3 DRD IP DRIVER 11272M: Chunfeng Yun <chunfeng.yun@mediatek.com> 11273L: linux-usb@vger.kernel.org 11274L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11275L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 11276S: Maintained 11277F: drivers/usb/mtu3/ 11278 11279MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 11280M: Peter Senna Tschudin <peter.senna@gmail.com> 11281M: Martin Donnelly <martin.donnelly@ge.com> 11282M: Martyn Welch <martyn.welch@collabora.co.uk> 11283S: Maintained 11284F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 11285F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 11286 11287MEGARAID SCSI/SAS DRIVERS 11288M: Kashyap Desai <kashyap.desai@broadcom.com> 11289M: Sumit Saxena <sumit.saxena@broadcom.com> 11290M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 11291L: megaraidlinux.pdl@broadcom.com 11292L: linux-scsi@vger.kernel.org 11293S: Maintained 11294W: http://www.avagotech.com/support/ 11295F: Documentation/scsi/megaraid.rst 11296F: drivers/scsi/megaraid.* 11297F: drivers/scsi/megaraid/ 11298 11299MELEXIS MLX90614 DRIVER 11300M: Crt Mori <cmo@melexis.com> 11301L: linux-iio@vger.kernel.org 11302S: Supported 11303W: http://www.melexis.com 11304F: drivers/iio/temperature/mlx90614.c 11305 11306MELEXIS MLX90632 DRIVER 11307M: Crt Mori <cmo@melexis.com> 11308L: linux-iio@vger.kernel.org 11309S: Supported 11310W: http://www.melexis.com 11311F: drivers/iio/temperature/mlx90632.c 11312 11313MELFAS MIP4 TOUCHSCREEN DRIVER 11314M: Sangwon Jee <jeesw@melfas.com> 11315S: Supported 11316W: http://www.melfas.com 11317F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 11318F: drivers/input/touchscreen/melfas_mip4.c 11319 11320MELLANOX BLUEFIELD I2C DRIVER 11321M: Khalil Blaiech <kblaiech@nvidia.com> 11322L: linux-i2c@vger.kernel.org 11323S: Supported 11324F: Documentation/devicetree/bindings/i2c/mellanox,i2c-mlxbf.yaml 11325F: drivers/i2c/busses/i2c-mlxbf.c 11326 11327MELLANOX ETHERNET DRIVER (mlx4_en) 11328M: Tariq Toukan <tariqt@nvidia.com> 11329L: netdev@vger.kernel.org 11330S: Supported 11331W: http://www.mellanox.com 11332Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11333F: drivers/net/ethernet/mellanox/mlx4/en_* 11334 11335MELLANOX ETHERNET DRIVER (mlx5e) 11336M: Saeed Mahameed <saeedm@nvidia.com> 11337L: netdev@vger.kernel.org 11338S: Supported 11339W: http://www.mellanox.com 11340Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11341F: drivers/net/ethernet/mellanox/mlx5/core/en_* 11342 11343MELLANOX ETHERNET INNOVA DRIVERS 11344R: Boris Pismenny <borisp@nvidia.com> 11345L: netdev@vger.kernel.org 11346S: Supported 11347W: http://www.mellanox.com 11348Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11349F: drivers/net/ethernet/mellanox/mlx5/core/accel/* 11350F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 11351F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 11352F: include/linux/mlx5/mlx5_ifc_fpga.h 11353 11354MELLANOX ETHERNET SWITCH DRIVERS 11355M: Jiri Pirko <jiri@nvidia.com> 11356M: Ido Schimmel <idosch@nvidia.com> 11357L: netdev@vger.kernel.org 11358S: Supported 11359W: http://www.mellanox.com 11360Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11361F: drivers/net/ethernet/mellanox/mlxsw/ 11362F: tools/testing/selftests/drivers/net/mlxsw/ 11363 11364MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 11365M: mlxsw@nvidia.com 11366L: netdev@vger.kernel.org 11367S: Supported 11368W: http://www.mellanox.com 11369Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11370F: drivers/net/ethernet/mellanox/mlxfw/ 11371 11372MELLANOX HARDWARE PLATFORM SUPPORT 11373M: Andy Shevchenko <andy@infradead.org> 11374M: Darren Hart <dvhart@infradead.org> 11375M: Vadim Pasternak <vadimp@nvidia.com> 11376L: platform-driver-x86@vger.kernel.org 11377S: Supported 11378F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 11379F: drivers/platform/mellanox/ 11380F: include/linux/platform_data/mlxreg.h 11381 11382MELLANOX MLX4 core VPI driver 11383M: Tariq Toukan <tariqt@nvidia.com> 11384L: netdev@vger.kernel.org 11385L: linux-rdma@vger.kernel.org 11386S: Supported 11387W: http://www.mellanox.com 11388Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11389F: drivers/net/ethernet/mellanox/mlx4/ 11390F: include/linux/mlx4/ 11391 11392MELLANOX MLX4 IB driver 11393M: Yishai Hadas <yishaih@nvidia.com> 11394L: linux-rdma@vger.kernel.org 11395S: Supported 11396W: http://www.mellanox.com 11397Q: http://patchwork.kernel.org/project/linux-rdma/list/ 11398F: drivers/infiniband/hw/mlx4/ 11399F: include/linux/mlx4/ 11400F: include/uapi/rdma/mlx4-abi.h 11401 11402MELLANOX MLX5 core VPI driver 11403M: Saeed Mahameed <saeedm@nvidia.com> 11404M: Leon Romanovsky <leonro@nvidia.com> 11405L: netdev@vger.kernel.org 11406L: linux-rdma@vger.kernel.org 11407S: Supported 11408W: http://www.mellanox.com 11409Q: https://patchwork.kernel.org/project/netdevbpf/list/ 11410F: Documentation/networking/device_drivers/ethernet/mellanox/ 11411F: drivers/net/ethernet/mellanox/mlx5/core/ 11412F: include/linux/mlx5/ 11413 11414MELLANOX MLX5 IB driver 11415M: Leon Romanovsky <leonro@nvidia.com> 11416L: linux-rdma@vger.kernel.org 11417S: Supported 11418W: http://www.mellanox.com 11419Q: http://patchwork.kernel.org/project/linux-rdma/list/ 11420F: drivers/infiniband/hw/mlx5/ 11421F: include/linux/mlx5/ 11422F: include/uapi/rdma/mlx5-abi.h 11423 11424MELLANOX MLXCPLD I2C AND MUX DRIVER 11425M: Vadim Pasternak <vadimp@nvidia.com> 11426M: Michael Shych <michaelsh@nvidia.com> 11427L: linux-i2c@vger.kernel.org 11428S: Supported 11429F: Documentation/i2c/busses/i2c-mlxcpld.rst 11430F: drivers/i2c/busses/i2c-mlxcpld.c 11431F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 11432 11433MELLANOX MLXCPLD LED DRIVER 11434M: Vadim Pasternak <vadimp@nvidia.com> 11435L: linux-leds@vger.kernel.org 11436S: Supported 11437F: Documentation/leds/leds-mlxcpld.rst 11438F: drivers/leds/leds-mlxcpld.c 11439F: drivers/leds/leds-mlxreg.c 11440 11441MELLANOX PLATFORM DRIVER 11442M: Vadim Pasternak <vadimp@nvidia.com> 11443L: platform-driver-x86@vger.kernel.org 11444S: Supported 11445F: drivers/platform/x86/mlx-platform.c 11446 11447MEMBARRIER SUPPORT 11448M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 11449M: "Paul E. McKenney" <paulmck@kernel.org> 11450L: linux-kernel@vger.kernel.org 11451S: Supported 11452F: arch/powerpc/include/asm/membarrier.h 11453F: include/uapi/linux/membarrier.h 11454F: kernel/sched/membarrier.c 11455 11456MEMBLOCK 11457M: Mike Rapoport <rppt@linux.ibm.com> 11458L: linux-mm@kvack.org 11459S: Maintained 11460F: Documentation/core-api/boot-time-mm.rst 11461F: include/linux/memblock.h 11462F: mm/memblock.c 11463 11464MEMORY CONTROLLER DRIVERS 11465M: Krzysztof Kozlowski <krzk@kernel.org> 11466L: linux-kernel@vger.kernel.org 11467S: Maintained 11468T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 11469F: Documentation/devicetree/bindings/memory-controllers/ 11470F: drivers/memory/ 11471F: include/dt-bindings/memory/ 11472 11473MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 11474M: Dmitry Osipenko <digetx@gmail.com> 11475L: linux-pm@vger.kernel.org 11476L: linux-tegra@vger.kernel.org 11477T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 11478S: Maintained 11479F: drivers/devfreq/tegra30-devfreq.c 11480 11481MEMORY MANAGEMENT 11482M: Andrew Morton <akpm@linux-foundation.org> 11483L: linux-mm@kvack.org 11484S: Maintained 11485W: http://www.linux-mm.org 11486T: quilt https://ozlabs.org/~akpm/mmotm/ 11487T: quilt https://ozlabs.org/~akpm/mmots/ 11488T: git git://github.com/hnaz/linux-mm.git 11489F: include/linux/gfp.h 11490F: include/linux/memory_hotplug.h 11491F: include/linux/mm.h 11492F: include/linux/mmzone.h 11493F: include/linux/vmalloc.h 11494F: mm/ 11495 11496MEMORY TECHNOLOGY DEVICES (MTD) 11497M: Miquel Raynal <miquel.raynal@bootlin.com> 11498M: Richard Weinberger <richard@nod.at> 11499M: Vignesh Raghavendra <vigneshr@ti.com> 11500L: linux-mtd@lists.infradead.org 11501S: Maintained 11502W: http://www.linux-mtd.infradead.org/ 11503Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11504C: irc://irc.oftc.net/mtd 11505T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 11506T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 11507F: Documentation/devicetree/bindings/mtd/ 11508F: drivers/mtd/ 11509F: include/linux/mtd/ 11510F: include/uapi/mtd/ 11511 11512MEN A21 WATCHDOG DRIVER 11513M: Johannes Thumshirn <morbidrsa@gmail.com> 11514L: linux-watchdog@vger.kernel.org 11515S: Maintained 11516F: drivers/watchdog/mena21_wdt.c 11517 11518MEN CHAMELEON BUS (mcb) 11519M: Johannes Thumshirn <morbidrsa@gmail.com> 11520S: Maintained 11521F: Documentation/driver-api/men-chameleon-bus.rst 11522F: drivers/mcb/ 11523F: include/linux/mcb.h 11524 11525MEN F21BMC (Board Management Controller) 11526M: Andreas Werner <andreas.werner@men.de> 11527S: Supported 11528F: Documentation/hwmon/menf21bmc.rst 11529F: drivers/hwmon/menf21bmc_hwmon.c 11530F: drivers/leds/leds-menf21bmc.c 11531F: drivers/mfd/menf21bmc.c 11532F: drivers/watchdog/menf21bmc_wdt.c 11533 11534MEN Z069 WATCHDOG DRIVER 11535M: Johannes Thumshirn <jth@kernel.org> 11536L: linux-watchdog@vger.kernel.org 11537S: Maintained 11538F: drivers/watchdog/menz69_wdt.c 11539 11540MESON AO CEC DRIVER FOR AMLOGIC SOCS 11541M: Neil Armstrong <narmstrong@baylibre.com> 11542L: linux-media@vger.kernel.org 11543L: linux-amlogic@lists.infradead.org 11544S: Supported 11545W: http://linux-meson.com/ 11546T: git git://linuxtv.org/media_tree.git 11547F: Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml 11548F: drivers/media/cec/platform/meson/ao-cec-g12a.c 11549F: drivers/media/cec/platform/meson/ao-cec.c 11550 11551MESON GE2D DRIVER FOR AMLOGIC SOCS 11552M: Neil Armstrong <narmstrong@baylibre.com> 11553L: linux-media@vger.kernel.org 11554L: linux-amlogic@lists.infradead.org 11555S: Supported 11556T: git git://linuxtv.org/media_tree.git 11557F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 11558F: drivers/media/platform/meson/ge2d/ 11559 11560MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 11561M: Liang Yang <liang.yang@amlogic.com> 11562L: linux-mtd@lists.infradead.org 11563S: Maintained 11564F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt 11565F: drivers/mtd/nand/raw/meson_* 11566 11567MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 11568M: Neil Armstrong <narmstrong@baylibre.com> 11569L: linux-media@vger.kernel.org 11570L: linux-amlogic@lists.infradead.org 11571S: Supported 11572T: git git://linuxtv.org/media_tree.git 11573F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 11574F: drivers/staging/media/meson/vdec/ 11575 11576METHODE UDPU SUPPORT 11577M: Vladimir Vid <vladimir.vid@sartura.hr> 11578S: Maintained 11579F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts 11580 11581MHI BUS 11582M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 11583M: Hemant Kumar <hemantk@codeaurora.org> 11584L: linux-arm-msm@vger.kernel.org 11585S: Maintained 11586T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 11587F: Documentation/ABI/stable/sysfs-bus-mhi 11588F: Documentation/mhi/ 11589F: drivers/bus/mhi/ 11590F: include/linux/mhi.h 11591 11592MICROBLAZE ARCHITECTURE 11593M: Michal Simek <monstr@monstr.eu> 11594S: Supported 11595W: http://www.monstr.eu/fdt/ 11596T: git git://git.monstr.eu/linux-2.6-microblaze.git 11597F: arch/microblaze/ 11598 11599MICROCHIP AT91 DMA DRIVERS 11600M: Ludovic Desroches <ludovic.desroches@microchip.com> 11601M: Tudor Ambarus <tudor.ambarus@microchip.com> 11602L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11603L: dmaengine@vger.kernel.org 11604S: Supported 11605F: Documentation/devicetree/bindings/dma/atmel-dma.txt 11606F: drivers/dma/at_hdmac.c 11607F: drivers/dma/at_hdmac_regs.h 11608F: drivers/dma/at_xdmac.c 11609F: include/dt-bindings/dma/at91.h 11610F: include/linux/platform_data/dma-atmel.h 11611 11612MICROCHIP AT91 SERIAL DRIVER 11613M: Richard Genoud <richard.genoud@gmail.com> 11614S: Maintained 11615F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 11616F: drivers/tty/serial/atmel_serial.c 11617F: drivers/tty/serial/atmel_serial.h 11618 11619MICROCHIP AT91 USART MFD DRIVER 11620M: Radu Pirea <radu_nicolae.pirea@upb.ro> 11621L: linux-kernel@vger.kernel.org 11622S: Supported 11623F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 11624F: drivers/mfd/at91-usart.c 11625F: include/dt-bindings/mfd/at91-usart.h 11626 11627MICROCHIP AT91 USART SPI DRIVER 11628M: Radu Pirea <radu_nicolae.pirea@upb.ro> 11629L: linux-spi@vger.kernel.org 11630S: Supported 11631F: Documentation/devicetree/bindings/mfd/atmel-usart.txt 11632F: drivers/spi/spi-at91-usart.c 11633 11634MICROCHIP AUDIO ASOC DRIVERS 11635M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 11636L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11637S: Supported 11638F: sound/soc/atmel 11639 11640MICROCHIP ECC DRIVER 11641M: Tudor Ambarus <tudor.ambarus@microchip.com> 11642L: linux-crypto@vger.kernel.org 11643S: Maintained 11644F: drivers/crypto/atmel-ecc.* 11645 11646MICROCHIP I2C DRIVER 11647M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 11648L: linux-i2c@vger.kernel.org 11649S: Supported 11650F: drivers/i2c/busses/i2c-at91-*.c 11651F: drivers/i2c/busses/i2c-at91.h 11652 11653MICROCHIP ISC DRIVER 11654M: Eugen Hristev <eugen.hristev@microchip.com> 11655L: linux-media@vger.kernel.org 11656S: Supported 11657F: Documentation/devicetree/bindings/media/atmel-isc.txt 11658F: drivers/media/platform/atmel/atmel-isc-base.c 11659F: drivers/media/platform/atmel/atmel-isc-regs.h 11660F: drivers/media/platform/atmel/atmel-isc.h 11661F: drivers/media/platform/atmel/atmel-sama5d2-isc.c 11662F: include/linux/atmel-isc-media.h 11663 11664MICROCHIP ISI DRIVER 11665M: Eugen Hristev <eugen.hristev@microchip.com> 11666L: linux-media@vger.kernel.org 11667S: Supported 11668F: drivers/media/platform/atmel/atmel-isi.c 11669F: drivers/media/platform/atmel/atmel-isi.h 11670 11671MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 11672M: Woojung Huh <woojung.huh@microchip.com> 11673M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 11674L: netdev@vger.kernel.org 11675S: Maintained 11676F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 11677F: drivers/net/dsa/microchip/* 11678F: include/linux/platform_data/microchip-ksz.h 11679F: net/dsa/tag_ksz.c 11680 11681MICROCHIP LAN743X ETHERNET DRIVER 11682M: Bryan Whitehead <bryan.whitehead@microchip.com> 11683M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 11684L: netdev@vger.kernel.org 11685S: Maintained 11686F: drivers/net/ethernet/microchip/lan743x_* 11687 11688MICROCHIP LCDFB DRIVER 11689M: Nicolas Ferre <nicolas.ferre@microchip.com> 11690L: linux-fbdev@vger.kernel.org 11691S: Maintained 11692F: drivers/video/fbdev/atmel_lcdfb.c 11693F: include/video/atmel_lcdc.h 11694 11695MICROCHIP MCP16502 PMIC DRIVER 11696M: Andrei Stefanescu <andrei.stefanescu@microchip.com> 11697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11698S: Maintained 11699F: Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt 11700F: drivers/regulator/mcp16502.c 11701 11702MICROCHIP MCP3911 ADC DRIVER 11703M: Marcus Folkesson <marcus.folkesson@gmail.com> 11704M: Kent Gustavsson <kent@minoris.se> 11705L: linux-iio@vger.kernel.org 11706S: Supported 11707F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 11708F: drivers/iio/adc/mcp3911.c 11709 11710MICROCHIP MMC/SD/SDIO MCI DRIVER 11711M: Ludovic Desroches <ludovic.desroches@microchip.com> 11712S: Maintained 11713F: drivers/mmc/host/atmel-mci.c 11714 11715MICROCHIP NAND DRIVER 11716M: Tudor Ambarus <tudor.ambarus@microchip.com> 11717L: linux-mtd@lists.infradead.org 11718S: Supported 11719F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 11720F: drivers/mtd/nand/raw/atmel/* 11721 11722MICROCHIP PWM DRIVER 11723M: Claudiu Beznea <claudiu.beznea@microchip.com> 11724L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11725L: linux-pwm@vger.kernel.org 11726S: Supported 11727F: Documentation/devicetree/bindings/pwm/atmel-pwm.txt 11728F: drivers/pwm/pwm-atmel.c 11729 11730MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 11731M: Eugen Hristev <eugen.hristev@microchip.com> 11732L: linux-iio@vger.kernel.org 11733S: Supported 11734F: Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt 11735F: drivers/iio/adc/at91-sama5d2_adc.c 11736F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 11737 11738MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 11739M: Claudiu Beznea <claudiu.beznea@microchip.com> 11740S: Supported 11741F: drivers/power/reset/at91-sama5d2_shdwc.c 11742 11743MICROCHIP SPI DRIVER 11744M: Tudor Ambarus <tudor.ambarus@microchip.com> 11745S: Supported 11746F: drivers/spi/spi-atmel.* 11747 11748MICROCHIP SSC DRIVER 11749M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 11750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11751S: Supported 11752F: drivers/misc/atmel-ssc.c 11753F: include/linux/atmel-ssc.h 11754 11755MICROCHIP USB251XB DRIVER 11756M: Richard Leitner <richard.leitner@skidata.com> 11757L: linux-usb@vger.kernel.org 11758S: Maintained 11759F: Documentation/devicetree/bindings/usb/usb251xb.txt 11760F: drivers/usb/misc/usb251xb.c 11761 11762MICROCHIP USBA UDC DRIVER 11763M: Cristian Birsan <cristian.birsan@microchip.com> 11764L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11765S: Supported 11766F: drivers/usb/gadget/udc/atmel_usba_udc.* 11767 11768MICROCHIP WILC1000 WIFI DRIVER 11769M: Ajay Singh <ajay.kathat@microchip.com> 11770M: Claudiu Beznea <claudiu.beznea@microchip.com> 11771L: linux-wireless@vger.kernel.org 11772S: Supported 11773F: drivers/net/wireless/microchip/wilc1000/ 11774 11775MICROSEMI MIPS SOCS 11776M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11777M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 11778L: linux-mips@vger.kernel.org 11779S: Supported 11780F: Documentation/devicetree/bindings/mips/mscc.txt 11781F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 11782F: arch/mips/boot/dts/mscc/ 11783F: arch/mips/configs/generic/board-ocelot.config 11784F: arch/mips/generic/board-ocelot.c 11785 11786MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 11787M: Don Brace <don.brace@microchip.com> 11788L: storagedev@microchip.com 11789L: linux-scsi@vger.kernel.org 11790S: Supported 11791F: Documentation/scsi/smartpqi.rst 11792F: drivers/scsi/smartpqi/Kconfig 11793F: drivers/scsi/smartpqi/Makefile 11794F: drivers/scsi/smartpqi/smartpqi*.[ch] 11795F: include/linux/cciss*.h 11796F: include/uapi/linux/cciss*.h 11797 11798MICROSOFT SURFACE GPE LID SUPPORT DRIVER 11799M: Maximilian Luz <luzmaximilian@gmail.com> 11800L: platform-driver-x86@vger.kernel.org 11801S: Maintained 11802F: drivers/platform/surface/surface_gpe.c 11803 11804MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 11805M: Hans de Goede <hdegoede@redhat.com> 11806M: Mark Gross <mgross@linux.intel.com> 11807M: Maximilian Luz <luzmaximilian@gmail.com> 11808L: platform-driver-x86@vger.kernel.org 11809S: Maintained 11810T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 11811F: drivers/platform/surface/ 11812 11813MICROSOFT SURFACE PRO 3 BUTTON DRIVER 11814M: Chen Yu <yu.c.chen@intel.com> 11815L: platform-driver-x86@vger.kernel.org 11816S: Supported 11817F: drivers/platform/surface/surfacepro3_button.c 11818 11819MICROTEK X6 SCANNER 11820M: Oliver Neukum <oliver@neukum.org> 11821S: Maintained 11822F: drivers/usb/image/microtek.* 11823 11824MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 11825M: Luka Kovacic <luka.kovacic@sartura.hr> 11826M: Luka Perkov <luka.perkov@sartura.hr> 11827S: Maintained 11828F: arch/arm/boot/dts/armada-xp-crs305-1g-4s-bit.dts 11829F: arch/arm/boot/dts/armada-xp-crs305-1g-4s.dts 11830F: arch/arm/boot/dts/armada-xp-crs326-24g-2s-bit.dts 11831F: arch/arm/boot/dts/armada-xp-crs326-24g-2s.dts 11832F: arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s-bit.dts 11833F: arch/arm/boot/dts/armada-xp-crs328-4c-20s-4s.dts 11834 11835MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 11836M: Sakari Ailus <sakari.ailus@linux.intel.com> 11837L: linux-media@vger.kernel.org 11838S: Maintained 11839F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 11840F: Documentation/driver-api/media/drivers/ccs/ 11841F: Documentation/userspace-api/media/drivers/ccs.rst 11842F: drivers/media/i2c/ccs-pll.c 11843F: drivers/media/i2c/ccs-pll.h 11844F: drivers/media/i2c/ccs/ 11845F: include/uapi/linux/ccs.h 11846F: include/uapi/linux/smiapp.h 11847 11848MIPS 11849M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 11850L: linux-mips@vger.kernel.org 11851S: Maintained 11852W: http://www.linux-mips.org/ 11853Q: https://patchwork.kernel.org/project/linux-mips/list/ 11854T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 11855F: Documentation/devicetree/bindings/mips/ 11856F: Documentation/mips/ 11857F: arch/mips/ 11858F: drivers/platform/mips/ 11859 11860MIPS BOSTON DEVELOPMENT BOARD 11861M: Paul Burton <paulburton@kernel.org> 11862L: linux-mips@vger.kernel.org 11863S: Maintained 11864F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 11865F: arch/mips/boot/dts/img/boston.dts 11866F: arch/mips/configs/generic/board-boston.config 11867F: drivers/clk/imgtec/clk-boston.c 11868F: include/dt-bindings/clock/boston-clock.h 11869 11870MIPS CORE DRIVERS 11871M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 11872M: Serge Semin <fancer.lancer@gmail.com> 11873L: linux-mips@vger.kernel.org 11874S: Supported 11875F: drivers/bus/mips_cdmm.c 11876F: drivers/clocksource/mips-gic-timer.c 11877F: drivers/cpuidle/cpuidle-cps.c 11878F: drivers/irqchip/irq-mips-cpu.c 11879F: drivers/irqchip/irq-mips-gic.c 11880 11881MIPS GENERIC PLATFORM 11882M: Paul Burton <paulburton@kernel.org> 11883L: linux-mips@vger.kernel.org 11884S: Supported 11885F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 11886F: arch/mips/generic/ 11887F: arch/mips/tools/generic-board-config.sh 11888 11889MIPS RINT INSTRUCTION EMULATION 11890M: Aleksandar Markovic <aleksandar.markovic@mips.com> 11891L: linux-mips@vger.kernel.org 11892S: Supported 11893F: arch/mips/math-emu/dp_rint.c 11894F: arch/mips/math-emu/sp_rint.c 11895 11896MIPS/LOONGSON1 ARCHITECTURE 11897M: Keguang Zhang <keguang.zhang@gmail.com> 11898L: linux-mips@vger.kernel.org 11899S: Maintained 11900F: arch/mips/include/asm/mach-loongson32/ 11901F: arch/mips/loongson32/ 11902F: drivers/*/*/*loongson1* 11903F: drivers/*/*loongson1* 11904 11905MIPS/LOONGSON2EF ARCHITECTURE 11906M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11907L: linux-mips@vger.kernel.org 11908S: Maintained 11909F: arch/mips/include/asm/mach-loongson2ef/ 11910F: arch/mips/loongson2ef/ 11911F: drivers/*/*/*loongson2* 11912F: drivers/*/*loongson2* 11913 11914MIPS/LOONGSON64 ARCHITECTURE 11915M: Huacai Chen <chenhuacai@kernel.org> 11916M: Jiaxun Yang <jiaxun.yang@flygoat.com> 11917L: linux-mips@vger.kernel.org 11918S: Maintained 11919F: arch/mips/include/asm/mach-loongson64/ 11920F: arch/mips/loongson64/ 11921F: drivers/*/*/*loongson3* 11922F: drivers/*/*loongson3* 11923F: drivers/irqchip/irq-loongson* 11924F: drivers/platform/mips/cpu_hwmon.c 11925 11926MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 11927M: Hans Verkuil <hverkuil@xs4all.nl> 11928L: linux-media@vger.kernel.org 11929S: Odd Fixes 11930W: https://linuxtv.org 11931T: git git://linuxtv.org/media_tree.git 11932F: drivers/media/radio/radio-miropcm20* 11933 11934MMP SUPPORT 11935R: Lubomir Rintel <lkundrak@v3.sk> 11936L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11937S: Odd Fixes 11938T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 11939F: arch/arm/boot/dts/mmp* 11940F: arch/arm/mach-mmp/ 11941F: include/linux/soc/mmp/ 11942 11943MMP USB PHY DRIVERS 11944R: Lubomir Rintel <lkundrak@v3.sk> 11945L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11946S: Maintained 11947F: drivers/phy/marvell/phy-mmp3-usb.c 11948F: drivers/phy/marvell/phy-pxa-usb.c 11949 11950MMU GATHER AND TLB INVALIDATION 11951M: Will Deacon <will@kernel.org> 11952M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 11953M: Andrew Morton <akpm@linux-foundation.org> 11954M: Nick Piggin <npiggin@gmail.com> 11955M: Peter Zijlstra <peterz@infradead.org> 11956L: linux-arch@vger.kernel.org 11957L: linux-mm@kvack.org 11958S: Maintained 11959F: arch/*/include/asm/tlb.h 11960F: include/asm-generic/tlb.h 11961F: mm/mmu_gather.c 11962 11963MN88472 MEDIA DRIVER 11964M: Antti Palosaari <crope@iki.fi> 11965L: linux-media@vger.kernel.org 11966S: Maintained 11967W: https://linuxtv.org 11968W: http://palosaari.fi/linux/ 11969Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11970F: drivers/media/dvb-frontends/mn88472* 11971 11972MN88473 MEDIA DRIVER 11973M: Antti Palosaari <crope@iki.fi> 11974L: linux-media@vger.kernel.org 11975S: Maintained 11976W: https://linuxtv.org 11977W: http://palosaari.fi/linux/ 11978Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11979F: drivers/media/dvb-frontends/mn88473* 11980 11981MODULE SUPPORT 11982M: Jessica Yu <jeyu@kernel.org> 11983S: Maintained 11984T: git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next 11985F: include/linux/module.h 11986F: kernel/module.c 11987 11988MONOLITHIC POWER SYSTEM PMIC DRIVER 11989M: Saravanan Sekar <sravanhome@gmail.com> 11990S: Maintained 11991F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 11992F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 11993F: drivers/iio/adc/mp2629_adc.c 11994F: drivers/mfd/mp2629.c 11995F: drivers/power/supply/mp2629_charger.c 11996F: drivers/regulator/mp5416.c 11997F: drivers/regulator/mpq7920.c 11998F: drivers/regulator/mpq7920.h 11999F: include/linux/mfd/mp2629.h 12000 12001MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER 12002S: Orphan 12003W: http://popies.net/meye/ 12004F: Documentation/userspace-api/media/drivers/meye* 12005F: drivers/media/pci/meye/ 12006F: include/uapi/linux/meye.h 12007 12008MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 12009M: Jiri Slaby <jirislaby@kernel.org> 12010S: Maintained 12011F: Documentation/driver-api/serial/moxa-smartio.rst 12012F: drivers/tty/mxser.* 12013 12014MR800 AVERMEDIA USB FM RADIO DRIVER 12015M: Alexey Klimov <klimov.linux@gmail.com> 12016L: linux-media@vger.kernel.org 12017S: Maintained 12018T: git git://linuxtv.org/media_tree.git 12019F: drivers/media/radio/radio-mr800.c 12020 12021MRF24J40 IEEE 802.15.4 RADIO DRIVER 12022M: Alan Ott <alan@signal11.us> 12023L: linux-wpan@vger.kernel.org 12024S: Maintained 12025F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 12026F: drivers/net/ieee802154/mrf24j40.c 12027 12028MSI LAPTOP SUPPORT 12029M: "Lee, Chun-Yi" <jlee@suse.com> 12030L: platform-driver-x86@vger.kernel.org 12031S: Maintained 12032F: drivers/platform/x86/msi-laptop.c 12033 12034MSI WMI SUPPORT 12035L: platform-driver-x86@vger.kernel.org 12036S: Orphan 12037F: drivers/platform/x86/msi-wmi.c 12038 12039MSI001 MEDIA DRIVER 12040M: Antti Palosaari <crope@iki.fi> 12041L: linux-media@vger.kernel.org 12042S: Maintained 12043W: https://linuxtv.org 12044W: http://palosaari.fi/linux/ 12045Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12046T: git git://linuxtv.org/anttip/media_tree.git 12047F: drivers/media/tuners/msi001* 12048 12049MSI2500 MEDIA DRIVER 12050M: Antti Palosaari <crope@iki.fi> 12051L: linux-media@vger.kernel.org 12052S: Maintained 12053W: https://linuxtv.org 12054W: http://palosaari.fi/linux/ 12055Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12056T: git git://linuxtv.org/anttip/media_tree.git 12057F: drivers/media/usb/msi2500/ 12058 12059MSTAR INTERRUPT CONTROLLER DRIVER 12060M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 12061M: Daniel Palmer <daniel@thingy.jp> 12062S: Maintained 12063F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 12064F: drivers/irqchip/irq-mst-intc.c 12065 12066MSYSTEMS DISKONCHIP G3 MTD DRIVER 12067M: Robert Jarzmik <robert.jarzmik@free.fr> 12068L: linux-mtd@lists.infradead.org 12069S: Maintained 12070F: drivers/mtd/devices/docg3* 12071 12072MT9M032 APTINA SENSOR DRIVER 12073M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12074L: linux-media@vger.kernel.org 12075S: Maintained 12076T: git git://linuxtv.org/media_tree.git 12077F: drivers/media/i2c/mt9m032.c 12078F: include/media/i2c/mt9m032.h 12079 12080MT9P031 APTINA CAMERA SENSOR 12081M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12082L: linux-media@vger.kernel.org 12083S: Maintained 12084T: git git://linuxtv.org/media_tree.git 12085F: drivers/media/i2c/mt9p031.c 12086F: include/media/i2c/mt9p031.h 12087 12088MT9T001 APTINA CAMERA SENSOR 12089M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12090L: linux-media@vger.kernel.org 12091S: Maintained 12092T: git git://linuxtv.org/media_tree.git 12093F: drivers/media/i2c/mt9t001.c 12094F: include/media/i2c/mt9t001.h 12095 12096MT9T112 APTINA CAMERA SENSOR 12097M: Jacopo Mondi <jacopo@jmondi.org> 12098L: linux-media@vger.kernel.org 12099S: Odd Fixes 12100T: git git://linuxtv.org/media_tree.git 12101F: drivers/media/i2c/mt9t112.c 12102F: include/media/i2c/mt9t112.h 12103 12104MT9V032 APTINA CAMERA SENSOR 12105M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12106L: linux-media@vger.kernel.org 12107S: Maintained 12108T: git git://linuxtv.org/media_tree.git 12109F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 12110F: drivers/media/i2c/mt9v032.c 12111F: include/media/i2c/mt9v032.h 12112 12113MT9V111 APTINA CAMERA SENSOR 12114M: Jacopo Mondi <jacopo@jmondi.org> 12115L: linux-media@vger.kernel.org 12116S: Maintained 12117T: git git://linuxtv.org/media_tree.git 12118F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 12119F: drivers/media/i2c/mt9v111.c 12120 12121MULTIFUNCTION DEVICES (MFD) 12122M: Lee Jones <lee.jones@linaro.org> 12123S: Supported 12124T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 12125F: Documentation/devicetree/bindings/mfd/ 12126F: drivers/mfd/ 12127F: include/dt-bindings/mfd/ 12128F: include/linux/mfd/ 12129 12130MULTIMEDIA CARD (MMC) ETC. OVER SPI 12131S: Orphan 12132F: drivers/mmc/host/mmc_spi.c 12133F: include/linux/spi/mmc_spi.h 12134 12135MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 12136M: Ulf Hansson <ulf.hansson@linaro.org> 12137L: linux-mmc@vger.kernel.org 12138S: Maintained 12139T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 12140F: Documentation/devicetree/bindings/mmc/ 12141F: drivers/mmc/ 12142F: include/linux/mmc/ 12143F: include/uapi/linux/mmc/ 12144 12145MULTIPLEXER SUBSYSTEM 12146M: Peter Rosin <peda@axentia.se> 12147S: Maintained 12148F: Documentation/ABI/testing/sysfs-class-mux* 12149F: Documentation/devicetree/bindings/mux/ 12150F: drivers/mux/ 12151F: include/dt-bindings/mux/ 12152F: include/linux/mux/ 12153 12154MULTITECH MULTIPORT CARD (ISICOM) 12155S: Orphan 12156F: drivers/tty/isicom.c 12157F: include/linux/isicom.h 12158 12159MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 12160M: Bin Liu <b-liu@ti.com> 12161L: linux-usb@vger.kernel.org 12162S: Maintained 12163F: drivers/usb/musb/ 12164 12165MXL301RF MEDIA DRIVER 12166M: Akihiro Tsukada <tskd08@gmail.com> 12167L: linux-media@vger.kernel.org 12168S: Odd Fixes 12169F: drivers/media/tuners/mxl301rf* 12170 12171MXL5007T MEDIA DRIVER 12172M: Michael Krufky <mkrufky@linuxtv.org> 12173L: linux-media@vger.kernel.org 12174S: Maintained 12175W: https://linuxtv.org 12176W: http://github.com/mkrufky 12177Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12178T: git git://linuxtv.org/mkrufky/tuners.git 12179F: drivers/media/tuners/mxl5007t.* 12180 12181MXSFB DRM DRIVER 12182M: Marek Vasut <marex@denx.de> 12183M: Stefan Agner <stefan@agner.ch> 12184L: dri-devel@lists.freedesktop.org 12185S: Supported 12186T: git git://anongit.freedesktop.org/drm/drm-misc 12187F: Documentation/devicetree/bindings/display/mxsfb.txt 12188F: drivers/gpu/drm/mxsfb/ 12189 12190MYLEX DAC960 PCI RAID Controller 12191M: Hannes Reinecke <hare@kernel.org> 12192L: linux-scsi@vger.kernel.org 12193S: Supported 12194F: drivers/scsi/myrb.* 12195F: drivers/scsi/myrs.* 12196 12197MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 12198M: Chris Lee <christopher.lee@cspi.com> 12199L: netdev@vger.kernel.org 12200S: Supported 12201W: https://www.cspi.com/ethernet-products/support/downloads/ 12202F: drivers/net/ethernet/myricom/myri10ge/ 12203 12204NAND FLASH SUBSYSTEM 12205M: Miquel Raynal <miquel.raynal@bootlin.com> 12206R: Richard Weinberger <richard@nod.at> 12207L: linux-mtd@lists.infradead.org 12208S: Maintained 12209W: http://www.linux-mtd.infradead.org/ 12210Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12211C: irc://irc.oftc.net/mtd 12212T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 12213F: drivers/mtd/nand/ 12214F: include/linux/mtd/*nand*.h 12215 12216NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 12217M: Daniel Mack <zonque@gmail.com> 12218L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12219S: Maintained 12220W: http://www.native-instruments.com 12221F: sound/usb/caiaq/ 12222 12223NATSEMI ETHERNET DRIVER (DP8381x) 12224S: Orphan 12225F: drivers/net/ethernet/natsemi/natsemi.c 12226 12227NCR 5380 SCSI DRIVERS 12228M: Finn Thain <fthain@telegraphics.com.au> 12229M: Michael Schmitz <schmitzmic@gmail.com> 12230L: linux-scsi@vger.kernel.org 12231S: Maintained 12232F: Documentation/scsi/g_NCR5380.rst 12233F: drivers/scsi/NCR5380.* 12234F: drivers/scsi/arm/cumana_1.c 12235F: drivers/scsi/arm/oak.c 12236F: drivers/scsi/atari_scsi.* 12237F: drivers/scsi/dmx3191d.c 12238F: drivers/scsi/g_NCR5380.* 12239F: drivers/scsi/mac_scsi.* 12240F: drivers/scsi/sun3_scsi.* 12241F: drivers/scsi/sun3_scsi_vme.c 12242 12243NCSI LIBRARY 12244M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 12245S: Maintained 12246F: net/ncsi/ 12247 12248NCT6775 HARDWARE MONITOR DRIVER 12249M: Guenter Roeck <linux@roeck-us.net> 12250L: linux-hwmon@vger.kernel.org 12251S: Maintained 12252F: Documentation/hwmon/nct6775.rst 12253F: drivers/hwmon/nct6775.c 12254 12255NETDEVSIM 12256M: Jakub Kicinski <kuba@kernel.org> 12257S: Maintained 12258F: drivers/net/netdevsim/* 12259 12260NETEM NETWORK EMULATOR 12261M: Stephen Hemminger <stephen@networkplumber.org> 12262L: netdev@vger.kernel.org 12263S: Maintained 12264F: net/sched/sch_netem.c 12265 12266NETERION 10GbE DRIVERS (s2io/vxge) 12267M: Jon Mason <jdmason@kudzu.us> 12268L: netdev@vger.kernel.org 12269S: Supported 12270F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 12271F: Documentation/networking/device_drivers/ethernet/neterion/vxge.rst 12272F: drivers/net/ethernet/neterion/ 12273 12274NETFILTER 12275M: Pablo Neira Ayuso <pablo@netfilter.org> 12276M: Jozsef Kadlecsik <kadlec@netfilter.org> 12277M: Florian Westphal <fw@strlen.de> 12278L: netfilter-devel@vger.kernel.org 12279L: coreteam@netfilter.org 12280S: Maintained 12281W: http://www.netfilter.org/ 12282W: http://www.iptables.org/ 12283W: http://www.nftables.org/ 12284Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 12285T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git 12286T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git 12287F: include/linux/netfilter* 12288F: include/linux/netfilter/ 12289F: include/net/netfilter/ 12290F: include/uapi/linux/netfilter* 12291F: include/uapi/linux/netfilter/ 12292F: net/*/netfilter.c 12293F: net/*/netfilter/ 12294F: net/bridge/br_netfilter*.c 12295F: net/netfilter/ 12296 12297NETROM NETWORK LAYER 12298M: Ralf Baechle <ralf@linux-mips.org> 12299L: linux-hams@vger.kernel.org 12300S: Maintained 12301W: http://www.linux-ax25.org/ 12302F: include/net/netrom.h 12303F: include/uapi/linux/netrom.h 12304F: net/netrom/ 12305 12306NETRONOME ETHERNET DRIVERS 12307M: Simon Horman <simon.horman@netronome.com> 12308R: Jakub Kicinski <kuba@kernel.org> 12309L: oss-drivers@netronome.com 12310S: Maintained 12311F: drivers/net/ethernet/netronome/ 12312 12313NETWORK BLOCK DEVICE (NBD) 12314M: Josef Bacik <josef@toxicpanda.com> 12315L: linux-block@vger.kernel.org 12316L: nbd@other.debian.org 12317S: Maintained 12318F: Documentation/admin-guide/blockdev/nbd.rst 12319F: drivers/block/nbd.c 12320F: include/trace/events/nbd.h 12321F: include/uapi/linux/nbd.h 12322 12323NETWORK DROP MONITOR 12324M: Neil Horman <nhorman@tuxdriver.com> 12325L: netdev@vger.kernel.org 12326S: Maintained 12327W: https://fedorahosted.org/dropwatch/ 12328F: include/uapi/linux/net_dropmon.h 12329F: net/core/drop_monitor.c 12330 12331NETWORKING DRIVERS 12332M: "David S. Miller" <davem@davemloft.net> 12333M: Jakub Kicinski <kuba@kernel.org> 12334L: netdev@vger.kernel.org 12335S: Maintained 12336W: http://www.linuxfoundation.org/en/Net 12337Q: https://patchwork.kernel.org/project/netdevbpf/list/ 12338T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 12339T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 12340F: Documentation/devicetree/bindings/net/ 12341F: drivers/connector/ 12342F: drivers/net/ 12343F: include/linux/etherdevice.h 12344F: include/linux/fcdevice.h 12345F: include/linux/fddidevice.h 12346F: include/linux/hippidevice.h 12347F: include/linux/if_* 12348F: include/linux/inetdevice.h 12349F: include/linux/netdevice.h 12350F: include/uapi/linux/if_* 12351F: include/uapi/linux/netdevice.h 12352 12353NETWORKING DRIVERS (WIRELESS) 12354M: Kalle Valo <kvalo@codeaurora.org> 12355L: linux-wireless@vger.kernel.org 12356S: Maintained 12357Q: http://patchwork.kernel.org/project/linux-wireless/list/ 12358T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git 12359T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git 12360F: Documentation/devicetree/bindings/net/wireless/ 12361F: drivers/net/wireless/ 12362 12363NETWORKING [DSA] 12364M: Andrew Lunn <andrew@lunn.ch> 12365M: Vivien Didelot <vivien.didelot@gmail.com> 12366M: Florian Fainelli <f.fainelli@gmail.com> 12367M: Vladimir Oltean <olteanv@gmail.com> 12368S: Maintained 12369F: Documentation/devicetree/bindings/net/dsa/ 12370F: drivers/net/dsa/ 12371F: include/linux/dsa/ 12372F: include/linux/platform_data/dsa.h 12373F: include/net/dsa.h 12374F: net/dsa/ 12375 12376NETWORKING [GENERAL] 12377M: "David S. Miller" <davem@davemloft.net> 12378M: Jakub Kicinski <kuba@kernel.org> 12379L: netdev@vger.kernel.org 12380S: Maintained 12381W: http://www.linuxfoundation.org/en/Net 12382Q: https://patchwork.kernel.org/project/netdevbpf/list/ 12383B: mailto:netdev@vger.kernel.org 12384T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 12385T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 12386F: Documentation/networking/ 12387F: include/linux/in.h 12388F: include/linux/net.h 12389F: include/linux/netdevice.h 12390F: include/net/ 12391F: include/uapi/linux/in.h 12392F: include/uapi/linux/net.h 12393F: include/uapi/linux/net_namespace.h 12394F: include/uapi/linux/netdevice.h 12395F: lib/net_utils.c 12396F: lib/random32.c 12397F: net/ 12398F: tools/testing/selftests/net/ 12399 12400NETWORKING [IPSEC] 12401M: Steffen Klassert <steffen.klassert@secunet.com> 12402M: Herbert Xu <herbert@gondor.apana.org.au> 12403M: "David S. Miller" <davem@davemloft.net> 12404L: netdev@vger.kernel.org 12405S: Maintained 12406T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 12407T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 12408F: include/net/xfrm.h 12409F: include/uapi/linux/xfrm.h 12410F: net/ipv4/ah4.c 12411F: net/ipv4/esp4* 12412F: net/ipv4/ip_vti.c 12413F: net/ipv4/ipcomp.c 12414F: net/ipv4/xfrm* 12415F: net/ipv6/ah6.c 12416F: net/ipv6/esp6* 12417F: net/ipv6/ip6_vti.c 12418F: net/ipv6/ipcomp6.c 12419F: net/ipv6/xfrm* 12420F: net/key/ 12421F: net/xfrm/ 12422F: tools/testing/selftests/net/ipsec.c 12423 12424NETWORKING [IPv4/IPv6] 12425M: "David S. Miller" <davem@davemloft.net> 12426M: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> 12427M: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> 12428L: netdev@vger.kernel.org 12429S: Maintained 12430T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 12431F: arch/x86/net/* 12432F: include/net/ip* 12433F: net/ipv4/ 12434F: net/ipv6/ 12435 12436NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 12437M: Paul Moore <paul@paul-moore.com> 12438L: netdev@vger.kernel.org 12439L: linux-security-module@vger.kernel.org 12440S: Maintained 12441W: https://github.com/netlabel 12442F: Documentation/netlabel/ 12443F: include/net/calipso.h 12444F: include/net/cipso_ipv4.h 12445F: include/net/netlabel.h 12446F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 12447F: include/uapi/linux/netfilter/xt_SECMARK.h 12448F: net/ipv4/cipso_ipv4.c 12449F: net/ipv6/calipso.c 12450F: net/netfilter/xt_CONNSECMARK.c 12451F: net/netfilter/xt_SECMARK.c 12452F: net/netlabel/ 12453 12454NETWORKING [MPTCP] 12455M: Mat Martineau <mathew.j.martineau@linux.intel.com> 12456M: Matthieu Baerts <matthieu.baerts@tessares.net> 12457L: netdev@vger.kernel.org 12458L: mptcp@lists.01.org 12459S: Maintained 12460W: https://github.com/multipath-tcp/mptcp_net-next/wiki 12461B: https://github.com/multipath-tcp/mptcp_net-next/issues 12462F: Documentation/networking/mptcp-sysctl.rst 12463F: include/net/mptcp.h 12464F: include/uapi/linux/mptcp.h 12465F: net/mptcp/ 12466F: tools/testing/selftests/net/mptcp/ 12467 12468NETWORKING [TCP] 12469M: Eric Dumazet <edumazet@google.com> 12470L: netdev@vger.kernel.org 12471S: Maintained 12472F: include/linux/tcp.h 12473F: include/net/tcp.h 12474F: include/trace/events/tcp.h 12475F: include/uapi/linux/tcp.h 12476F: net/ipv4/syncookies.c 12477F: net/ipv4/tcp*.c 12478F: net/ipv6/syncookies.c 12479F: net/ipv6/tcp*.c 12480 12481NETWORKING [TLS] 12482M: Boris Pismenny <borisp@nvidia.com> 12483M: Aviad Yehezkel <aviadye@nvidia.com> 12484M: John Fastabend <john.fastabend@gmail.com> 12485M: Daniel Borkmann <daniel@iogearbox.net> 12486M: Jakub Kicinski <kuba@kernel.org> 12487L: netdev@vger.kernel.org 12488S: Maintained 12489F: include/net/tls.h 12490F: include/uapi/linux/tls.h 12491F: net/tls/* 12492 12493NETWORKING [WIRELESS] 12494L: linux-wireless@vger.kernel.org 12495Q: http://patchwork.kernel.org/project/linux-wireless/list/ 12496 12497NETXEN (1/10) GbE SUPPORT 12498M: Manish Chopra <manishc@marvell.com> 12499M: Rahul Verma <rahulv@marvell.com> 12500M: GR-Linux-NIC-Dev@marvell.com 12501L: netdev@vger.kernel.org 12502S: Supported 12503F: drivers/net/ethernet/qlogic/netxen/ 12504 12505NET_FAILOVER MODULE 12506M: Sridhar Samudrala <sridhar.samudrala@intel.com> 12507L: netdev@vger.kernel.org 12508S: Supported 12509F: Documentation/networking/net_failover.rst 12510F: drivers/net/net_failover.c 12511F: include/net/net_failover.h 12512 12513NEXTHOP 12514M: David Ahern <dsahern@kernel.org> 12515L: netdev@vger.kernel.org 12516S: Maintained 12517F: include/net/netns/nexthop.h 12518F: include/net/nexthop.h 12519F: include/uapi/linux/nexthop.h 12520F: net/ipv4/nexthop.c 12521 12522NFC SUBSYSTEM 12523L: netdev@vger.kernel.org 12524S: Orphan 12525F: Documentation/devicetree/bindings/net/nfc/ 12526F: drivers/nfc/ 12527F: include/linux/platform_data/nfcmrvl.h 12528F: include/net/nfc/ 12529F: include/uapi/linux/nfc.h 12530F: net/nfc/ 12531 12532NFS, SUNRPC, AND LOCKD CLIENTS 12533M: Trond Myklebust <trond.myklebust@hammerspace.com> 12534M: Anna Schumaker <anna.schumaker@netapp.com> 12535L: linux-nfs@vger.kernel.org 12536S: Maintained 12537W: http://client.linux-nfs.org 12538T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 12539F: fs/lockd/ 12540F: fs/nfs/ 12541F: fs/nfs_common/ 12542F: include/linux/lockd/ 12543F: include/linux/nfs* 12544F: include/linux/sunrpc/ 12545F: include/uapi/linux/nfs* 12546F: include/uapi/linux/sunrpc/ 12547F: net/sunrpc/ 12548F: Documentation/filesystems/nfs/ 12549 12550NILFS2 FILESYSTEM 12551M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 12552L: linux-nilfs@vger.kernel.org 12553S: Supported 12554W: https://nilfs.sourceforge.io/ 12555W: https://nilfs.osdn.jp/ 12556T: git git://github.com/konis/nilfs2.git 12557F: Documentation/filesystems/nilfs2.rst 12558F: fs/nilfs2/ 12559F: include/trace/events/nilfs2.h 12560F: include/uapi/linux/nilfs2_api.h 12561F: include/uapi/linux/nilfs2_ondisk.h 12562 12563NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 12564M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 12565S: Maintained 12566W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 12567F: Documentation/scsi/NinjaSCSI.rst 12568F: drivers/scsi/pcmcia/nsp_* 12569 12570NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 12571M: GOTO Masanori <gotom@debian.or.jp> 12572M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 12573S: Maintained 12574W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 12575F: Documentation/scsi/NinjaSCSI.rst 12576F: drivers/scsi/nsp32* 12577 12578NIOS2 ARCHITECTURE 12579M: Ley Foon Tan <ley.foon.tan@intel.com> 12580S: Maintained 12581T: git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git 12582F: arch/nios2/ 12583 12584NITRO ENCLAVES (NE) 12585M: Andra Paraschiv <andraprs@amazon.com> 12586M: Alexandru Vasile <lexnv@amazon.com> 12587M: Alexandru Ciobotaru <alcioa@amazon.com> 12588L: linux-kernel@vger.kernel.org 12589S: Supported 12590W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 12591F: Documentation/virt/ne_overview.rst 12592F: drivers/virt/nitro_enclaves/ 12593F: include/linux/nitro_enclaves.h 12594F: include/uapi/linux/nitro_enclaves.h 12595F: samples/nitro_enclaves/ 12596 12597NOHZ, DYNTICKS SUPPORT 12598M: Frederic Weisbecker <fweisbec@gmail.com> 12599M: Thomas Gleixner <tglx@linutronix.de> 12600M: Ingo Molnar <mingo@kernel.org> 12601L: linux-kernel@vger.kernel.org 12602S: Maintained 12603T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 12604F: include/linux/sched/nohz.h 12605F: include/linux/tick.h 12606F: kernel/time/tick*.* 12607 12608NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 12609M: Pavel Machek <pavel@ucw.cz> 12610M: Sakari Ailus <sakari.ailus@iki.fi> 12611L: linux-media@vger.kernel.org 12612S: Maintained 12613F: drivers/media/i2c/ad5820.c 12614F: drivers/media/i2c/et8ek8 12615 12616NOKIA N900 POWER SUPPLY DRIVERS 12617R: Pali Rohár <pali@kernel.org> 12618F: drivers/power/supply/bq2415x_charger.c 12619F: drivers/power/supply/bq27xxx_battery.c 12620F: drivers/power/supply/bq27xxx_battery_i2c.c 12621F: drivers/power/supply/isp1704_charger.c 12622F: drivers/power/supply/rx51_battery.c 12623F: include/linux/power/bq2415x_charger.h 12624F: include/linux/power/bq27xxx_battery.h 12625 12626NOLIBC HEADER FILE 12627M: Willy Tarreau <w@1wt.eu> 12628S: Maintained 12629T: git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git 12630F: tools/include/nolibc/ 12631 12632NSDEPS 12633M: Matthias Maennich <maennich@google.com> 12634S: Maintained 12635F: Documentation/core-api/symbol-namespaces.rst 12636F: scripts/nsdeps 12637 12638NTB AMD DRIVER 12639M: Sanjay R Mehta <sanju.mehta@amd.com> 12640M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 12641L: linux-ntb@googlegroups.com 12642S: Supported 12643F: drivers/ntb/hw/amd/ 12644 12645NTB DRIVER CORE 12646M: Jon Mason <jdmason@kudzu.us> 12647M: Dave Jiang <dave.jiang@intel.com> 12648M: Allen Hubbe <allenbh@gmail.com> 12649L: linux-ntb@googlegroups.com 12650S: Supported 12651W: https://github.com/jonmason/ntb/wiki 12652T: git git://github.com/jonmason/ntb.git 12653F: drivers/net/ntb_netdev.c 12654F: drivers/ntb/ 12655F: include/linux/ntb.h 12656F: include/linux/ntb_transport.h 12657F: tools/testing/selftests/ntb/ 12658 12659NTB IDT DRIVER 12660M: Serge Semin <fancer.lancer@gmail.com> 12661L: linux-ntb@googlegroups.com 12662S: Supported 12663F: drivers/ntb/hw/idt/ 12664 12665NTB INTEL DRIVER 12666M: Dave Jiang <dave.jiang@intel.com> 12667L: linux-ntb@googlegroups.com 12668S: Supported 12669W: https://github.com/davejiang/linux/wiki 12670T: git https://github.com/davejiang/linux.git 12671F: drivers/ntb/hw/intel/ 12672 12673NTFS FILESYSTEM 12674M: Anton Altaparmakov <anton@tuxera.com> 12675L: linux-ntfs-dev@lists.sourceforge.net 12676S: Supported 12677W: http://www.tuxera.com/ 12678T: git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git 12679F: Documentation/filesystems/ntfs.rst 12680F: fs/ntfs/ 12681 12682NUBUS SUBSYSTEM 12683M: Finn Thain <fthain@telegraphics.com.au> 12684L: linux-m68k@lists.linux-m68k.org 12685S: Maintained 12686F: arch/*/include/asm/nubus.h 12687F: drivers/nubus/ 12688F: include/linux/nubus.h 12689F: include/uapi/linux/nubus.h 12690 12691NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 12692M: Antonino Daplas <adaplas@gmail.com> 12693L: linux-fbdev@vger.kernel.org 12694S: Maintained 12695F: drivers/video/fbdev/nvidia/ 12696F: drivers/video/fbdev/riva/ 12697 12698NVM EXPRESS DRIVER 12699M: Keith Busch <kbusch@kernel.org> 12700M: Jens Axboe <axboe@fb.com> 12701M: Christoph Hellwig <hch@lst.de> 12702M: Sagi Grimberg <sagi@grimberg.me> 12703L: linux-nvme@lists.infradead.org 12704S: Supported 12705W: http://git.infradead.org/nvme.git 12706T: git://git.infradead.org/nvme.git 12707F: drivers/nvme/host/ 12708F: include/linux/nvme.h 12709F: include/uapi/linux/nvme_ioctl.h 12710 12711NVM EXPRESS FC TRANSPORT DRIVERS 12712M: James Smart <james.smart@broadcom.com> 12713L: linux-nvme@lists.infradead.org 12714S: Supported 12715F: drivers/nvme/host/fc.c 12716F: drivers/nvme/target/fc.c 12717F: drivers/nvme/target/fcloop.c 12718F: include/linux/nvme-fc-driver.h 12719F: include/linux/nvme-fc.h 12720 12721NVM EXPRESS TARGET DRIVER 12722M: Christoph Hellwig <hch@lst.de> 12723M: Sagi Grimberg <sagi@grimberg.me> 12724M: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> 12725L: linux-nvme@lists.infradead.org 12726S: Supported 12727W: http://git.infradead.org/nvme.git 12728T: git://git.infradead.org/nvme.git 12729F: drivers/nvme/target/ 12730 12731NVMEM FRAMEWORK 12732M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 12733S: Maintained 12734T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 12735F: Documentation/ABI/stable/sysfs-bus-nvmem 12736F: Documentation/devicetree/bindings/nvmem/ 12737F: drivers/nvmem/ 12738F: include/linux/nvmem-consumer.h 12739F: include/linux/nvmem-provider.h 12740 12741NXP FSPI DRIVER 12742M: Ashish Kumar <ashish.kumar@nxp.com> 12743R: Yogesh Gaur <yogeshgaur.83@gmail.com> 12744L: linux-spi@vger.kernel.org 12745S: Maintained 12746F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt 12747F: drivers/spi/spi-nxp-fspi.c 12748 12749NXP FXAS21002C DRIVER 12750M: Rui Miguel Silva <rmfrfs@gmail.com> 12751L: linux-iio@vger.kernel.org 12752S: Maintained 12753F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 12754F: drivers/iio/gyro/fxas21002c.h 12755F: drivers/iio/gyro/fxas21002c_core.c 12756F: drivers/iio/gyro/fxas21002c_i2c.c 12757F: drivers/iio/gyro/fxas21002c_spi.c 12758 12759NXP i.MX 8MQ DCSS DRIVER 12760M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 12761R: Lucas Stach <l.stach@pengutronix.de> 12762L: dri-devel@lists.freedesktop.org 12763S: Maintained 12764F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 12765F: drivers/gpu/drm/imx/dcss/ 12766 12767NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 12768M: Jagan Teki <jagan@amarulasolutions.com> 12769S: Maintained 12770F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 12771F: drivers/regulator/pf8x00-regulator.c 12772 12773NXP PTN5150A CC LOGIC AND EXTCON DRIVER 12774M: Krzysztof Kozlowski <krzk@kernel.org> 12775L: linux-kernel@vger.kernel.org 12776S: Maintained 12777F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 12778F: drivers/extcon/extcon-ptn5150.c 12779 12780NXP SGTL5000 DRIVER 12781M: Fabio Estevam <festevam@gmail.com> 12782L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12783S: Maintained 12784F: Documentation/devicetree/bindings/sound/sgtl5000.yaml 12785F: sound/soc/codecs/sgtl5000* 12786 12787NXP SJA1105 ETHERNET SWITCH DRIVER 12788M: Vladimir Oltean <olteanv@gmail.com> 12789L: linux-kernel@vger.kernel.org 12790S: Maintained 12791F: drivers/net/dsa/sja1105 12792 12793NXP TDA998X DRM DRIVER 12794M: Russell King <linux@armlinux.org.uk> 12795S: Maintained 12796T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 12797T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 12798F: drivers/gpu/drm/i2c/tda998x_drv.c 12799F: include/drm/i2c/tda998x.h 12800F: include/dt-bindings/display/tda998x.h 12801K: "nxp,tda998x" 12802 12803NXP TFA9879 DRIVER 12804M: Peter Rosin <peda@axentia.se> 12805L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12806S: Maintained 12807F: Documentation/devicetree/bindings/sound/tfa9879.txt 12808F: sound/soc/codecs/tfa9879* 12809 12810NXP-NCI NFC DRIVER 12811M: Clément Perrochaud <clement.perrochaud@effinnov.com> 12812R: Charles Gorand <charles.gorand@effinnov.com> 12813L: linux-nfc@lists.01.org (moderated for non-subscribers) 12814S: Supported 12815F: drivers/nfc/nxp-nci 12816 12817OBJAGG 12818M: Jiri Pirko <jiri@nvidia.com> 12819L: netdev@vger.kernel.org 12820S: Supported 12821F: include/linux/objagg.h 12822F: lib/objagg.c 12823F: lib/test_objagg.c 12824 12825OBJTOOL 12826M: Josh Poimboeuf <jpoimboe@redhat.com> 12827M: Peter Zijlstra <peterz@infradead.org> 12828S: Supported 12829F: tools/objtool/ 12830F: include/linux/objtool.h 12831 12832OCELOT ETHERNET SWITCH DRIVER 12833M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 12834M: Vladimir Oltean <vladimir.oltean@nxp.com> 12835M: Claudiu Manoil <claudiu.manoil@nxp.com> 12836M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12837L: netdev@vger.kernel.org 12838S: Supported 12839F: drivers/net/dsa/ocelot/* 12840F: drivers/net/ethernet/mscc/ 12841F: include/soc/mscc/ocelot* 12842F: net/dsa/tag_ocelot.c 12843F: tools/testing/selftests/drivers/net/ocelot/* 12844 12845OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 12846M: Frederic Barrat <fbarrat@linux.ibm.com> 12847M: Andrew Donnellan <ajd@linux.ibm.com> 12848L: linuxppc-dev@lists.ozlabs.org 12849S: Supported 12850F: Documentation/userspace-api/accelerators/ocxl.rst 12851F: arch/powerpc/include/asm/pnv-ocxl.h 12852F: arch/powerpc/platforms/powernv/ocxl.c 12853F: drivers/misc/ocxl/ 12854F: include/misc/ocxl* 12855F: include/uapi/misc/ocxl.h 12856 12857OMAP AUDIO SUPPORT 12858M: Peter Ujfalusi <peter.ujfalusi@ti.com> 12859M: Jarkko Nikula <jarkko.nikula@bitmer.com> 12860L: alsa-devel@alsa-project.org (moderated for non-subscribers) 12861L: linux-omap@vger.kernel.org 12862S: Maintained 12863F: sound/soc/ti/n810.c 12864F: sound/soc/ti/omap* 12865F: sound/soc/ti/rx51.c 12866F: sound/soc/ti/sdma-pcm.* 12867 12868OMAP CLOCK FRAMEWORK SUPPORT 12869M: Paul Walmsley <paul@pwsan.com> 12870L: linux-omap@vger.kernel.org 12871S: Maintained 12872F: arch/arm/*omap*/*clock* 12873 12874OMAP DEVICE TREE SUPPORT 12875M: Benoît Cousson <bcousson@baylibre.com> 12876M: Tony Lindgren <tony@atomide.com> 12877L: linux-omap@vger.kernel.org 12878L: devicetree@vger.kernel.org 12879S: Maintained 12880F: arch/arm/boot/dts/*am3* 12881F: arch/arm/boot/dts/*am4* 12882F: arch/arm/boot/dts/*am5* 12883F: arch/arm/boot/dts/*dra7* 12884F: arch/arm/boot/dts/*omap* 12885F: arch/arm/boot/dts/logicpd-som-lv* 12886F: arch/arm/boot/dts/logicpd-torpedo* 12887 12888OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 12889L: linux-omap@vger.kernel.org 12890L: linux-fbdev@vger.kernel.org 12891S: Orphan 12892F: Documentation/arm/omap/dss.rst 12893F: drivers/video/fbdev/omap2/ 12894 12895OMAP FRAMEBUFFER SUPPORT 12896L: linux-fbdev@vger.kernel.org 12897L: linux-omap@vger.kernel.org 12898S: Orphan 12899F: drivers/video/fbdev/omap/ 12900 12901OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 12902M: Roger Quadros <rogerq@ti.com> 12903M: Tony Lindgren <tony@atomide.com> 12904L: linux-omap@vger.kernel.org 12905S: Maintained 12906F: arch/arm/mach-omap2/*gpmc* 12907F: drivers/memory/omap-gpmc.c 12908 12909OMAP GPIO DRIVER 12910M: Grygorii Strashko <grygorii.strashko@ti.com> 12911M: Santosh Shilimkar <ssantosh@kernel.org> 12912M: Kevin Hilman <khilman@kernel.org> 12913L: linux-omap@vger.kernel.org 12914S: Maintained 12915F: Documentation/devicetree/bindings/gpio/gpio-omap.txt 12916F: drivers/gpio/gpio-omap.c 12917 12918OMAP HARDWARE SPINLOCK SUPPORT 12919M: Ohad Ben-Cohen <ohad@wizery.com> 12920L: linux-omap@vger.kernel.org 12921S: Maintained 12922F: drivers/hwspinlock/omap_hwspinlock.c 12923 12924OMAP HS MMC SUPPORT 12925L: linux-mmc@vger.kernel.org 12926L: linux-omap@vger.kernel.org 12927S: Orphan 12928F: drivers/mmc/host/omap_hsmmc.c 12929 12930OMAP HWMOD DATA 12931M: Paul Walmsley <paul@pwsan.com> 12932L: linux-omap@vger.kernel.org 12933S: Maintained 12934F: arch/arm/mach-omap2/omap_hwmod*data* 12935 12936OMAP HWMOD DATA FOR OMAP4-BASED DEVICES 12937M: Benoît Cousson <bcousson@baylibre.com> 12938L: linux-omap@vger.kernel.org 12939S: Maintained 12940F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c 12941 12942OMAP HWMOD SUPPORT 12943M: Benoît Cousson <bcousson@baylibre.com> 12944M: Paul Walmsley <paul@pwsan.com> 12945L: linux-omap@vger.kernel.org 12946S: Maintained 12947F: arch/arm/mach-omap2/omap_hwmod.* 12948 12949OMAP I2C DRIVER 12950M: Vignesh R <vigneshr@ti.com> 12951L: linux-omap@vger.kernel.org 12952L: linux-i2c@vger.kernel.org 12953S: Maintained 12954F: Documentation/devicetree/bindings/i2c/i2c-omap.txt 12955F: drivers/i2c/busses/i2c-omap.c 12956 12957OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 12958M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 12959L: linux-media@vger.kernel.org 12960S: Maintained 12961F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 12962F: drivers/media/platform/omap3isp/ 12963F: drivers/staging/media/omap4iss/ 12964 12965OMAP MMC SUPPORT 12966M: Aaro Koskinen <aaro.koskinen@iki.fi> 12967L: linux-omap@vger.kernel.org 12968S: Odd Fixes 12969F: drivers/mmc/host/omap.c 12970 12971OMAP POWER MANAGEMENT SUPPORT 12972M: Kevin Hilman <khilman@kernel.org> 12973L: linux-omap@vger.kernel.org 12974S: Maintained 12975F: arch/arm/*omap*/*pm* 12976F: drivers/cpufreq/omap-cpufreq.c 12977 12978OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 12979M: Rajendra Nayak <rnayak@codeaurora.org> 12980M: Paul Walmsley <paul@pwsan.com> 12981L: linux-omap@vger.kernel.org 12982S: Maintained 12983F: arch/arm/mach-omap2/prm* 12984 12985OMAP RANDOM NUMBER GENERATOR SUPPORT 12986M: Deepak Saxena <dsaxena@plexity.net> 12987S: Maintained 12988F: drivers/char/hw_random/omap-rng.c 12989 12990OMAP USB SUPPORT 12991L: linux-usb@vger.kernel.org 12992L: linux-omap@vger.kernel.org 12993S: Orphan 12994F: arch/arm/*omap*/usb* 12995F: drivers/usb/*/*omap* 12996 12997OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 12998M: Mark Jackson <mpfj@newflow.co.uk> 12999L: linux-omap@vger.kernel.org 13000S: Maintained 13001F: arch/arm/boot/dts/am335x-nano.dts 13002 13003OMAP1 SUPPORT 13004M: Aaro Koskinen <aaro.koskinen@iki.fi> 13005M: Tony Lindgren <tony@atomide.com> 13006L: linux-omap@vger.kernel.org 13007S: Maintained 13008Q: http://patchwork.kernel.org/project/linux-omap/list/ 13009T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 13010F: arch/arm/configs/omap1_defconfig 13011F: arch/arm/mach-omap1/ 13012F: arch/arm/plat-omap/ 13013F: drivers/i2c/busses/i2c-omap.c 13014F: include/linux/platform_data/ams-delta-fiq.h 13015F: include/linux/platform_data/i2c-omap.h 13016 13017OMAP2+ SUPPORT 13018M: Tony Lindgren <tony@atomide.com> 13019L: linux-omap@vger.kernel.org 13020S: Maintained 13021W: http://www.muru.com/linux/omap/ 13022W: http://linux.omap.com/ 13023Q: http://patchwork.kernel.org/project/linux-omap/list/ 13024T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 13025F: arch/arm/configs/omap2plus_defconfig 13026F: arch/arm/mach-omap2/ 13027F: arch/arm/plat-omap/ 13028F: drivers/bus/ti-sysc.c 13029F: drivers/i2c/busses/i2c-omap.c 13030F: drivers/irqchip/irq-omap-intc.c 13031F: drivers/mfd/*omap*.c 13032F: drivers/mfd/menelaus.c 13033F: drivers/mfd/palmas.c 13034F: drivers/mfd/tps65217.c 13035F: drivers/mfd/tps65218.c 13036F: drivers/mfd/tps65910.c 13037F: drivers/mfd/twl-core.[ch] 13038F: drivers/mfd/twl4030*.c 13039F: drivers/mfd/twl6030*.c 13040F: drivers/mfd/twl6040*.c 13041F: drivers/regulator/palmas-regulator*.c 13042F: drivers/regulator/pbias-regulator.c 13043F: drivers/regulator/tps65217-regulator.c 13044F: drivers/regulator/tps65218-regulator.c 13045F: drivers/regulator/tps65910-regulator.c 13046F: drivers/regulator/twl-regulator.c 13047F: drivers/regulator/twl6030-regulator.c 13048F: include/linux/platform_data/i2c-omap.h 13049F: include/linux/platform_data/ti-sysc.h 13050 13051OMFS FILESYSTEM 13052M: Bob Copeland <me@bobcopeland.com> 13053L: linux-karma-devel@lists.sourceforge.net 13054S: Maintained 13055F: Documentation/filesystems/omfs.rst 13056F: fs/omfs/ 13057 13058OMNIKEY CARDMAN 4000 DRIVER 13059M: Harald Welte <laforge@gnumonks.org> 13060S: Maintained 13061F: drivers/char/pcmcia/cm4000_cs.c 13062F: include/linux/cm4000_cs.h 13063F: include/uapi/linux/cm4000_cs.h 13064 13065OMNIKEY CARDMAN 4040 DRIVER 13066M: Harald Welte <laforge@gnumonks.org> 13067S: Maintained 13068F: drivers/char/pcmcia/cm4040_cs.* 13069 13070OMNIVISION OV02A10 SENSOR DRIVER 13071M: Dongchun Zhu <dongchun.zhu@mediatek.com> 13072L: linux-media@vger.kernel.org 13073S: Maintained 13074T: git git://linuxtv.org/media_tree.git 13075F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 13076F: drivers/media/i2c/ov02a10.c 13077 13078OMNIVISION OV13858 SENSOR DRIVER 13079M: Sakari Ailus <sakari.ailus@linux.intel.com> 13080L: linux-media@vger.kernel.org 13081S: Maintained 13082T: git git://linuxtv.org/media_tree.git 13083F: drivers/media/i2c/ov13858.c 13084 13085OMNIVISION OV2680 SENSOR DRIVER 13086M: Rui Miguel Silva <rmfrfs@gmail.com> 13087L: linux-media@vger.kernel.org 13088S: Maintained 13089T: git git://linuxtv.org/media_tree.git 13090F: Documentation/devicetree/bindings/media/i2c/ov2680.yaml 13091F: drivers/media/i2c/ov2680.c 13092 13093OMNIVISION OV2685 SENSOR DRIVER 13094M: Shunqian Zheng <zhengsq@rock-chips.com> 13095L: linux-media@vger.kernel.org 13096S: Maintained 13097T: git git://linuxtv.org/media_tree.git 13098F: drivers/media/i2c/ov2685.c 13099 13100OMNIVISION OV2740 SENSOR DRIVER 13101M: Tianshu Qiu <tian.shu.qiu@intel.com> 13102R: Shawn Tu <shawnx.tu@intel.com> 13103R: Bingbu Cao <bingbu.cao@intel.com> 13104L: linux-media@vger.kernel.org 13105S: Maintained 13106T: git git://linuxtv.org/media_tree.git 13107F: drivers/media/i2c/ov2740.c 13108 13109OMNIVISION OV5640 SENSOR DRIVER 13110M: Steve Longerbeam <slongerbeam@gmail.com> 13111L: linux-media@vger.kernel.org 13112S: Maintained 13113T: git git://linuxtv.org/media_tree.git 13114F: drivers/media/i2c/ov5640.c 13115 13116OMNIVISION OV5647 SENSOR DRIVER 13117M: Dave Stevenson <dave.stevenson@raspberrypi.com> 13118M: Jacopo Mondi <jacopo@jmondi.org> 13119L: linux-media@vger.kernel.org 13120S: Maintained 13121T: git git://linuxtv.org/media_tree.git 13122F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 13123F: drivers/media/i2c/ov5647.c 13124 13125OMNIVISION OV5670 SENSOR DRIVER 13126M: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> 13127M: Hyungwoo Yang <hyungwoo.yang@intel.com> 13128L: linux-media@vger.kernel.org 13129S: Maintained 13130T: git git://linuxtv.org/media_tree.git 13131F: drivers/media/i2c/ov5670.c 13132 13133OMNIVISION OV5675 SENSOR DRIVER 13134M: Shawn Tu <shawnx.tu@intel.com> 13135L: linux-media@vger.kernel.org 13136S: Maintained 13137T: git git://linuxtv.org/media_tree.git 13138F: drivers/media/i2c/ov5675.c 13139 13140OMNIVISION OV5695 SENSOR DRIVER 13141M: Shunqian Zheng <zhengsq@rock-chips.com> 13142L: linux-media@vger.kernel.org 13143S: Maintained 13144T: git git://linuxtv.org/media_tree.git 13145F: drivers/media/i2c/ov5695.c 13146 13147OMNIVISION OV7670 SENSOR DRIVER 13148L: linux-media@vger.kernel.org 13149S: Orphan 13150T: git git://linuxtv.org/media_tree.git 13151F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 13152F: drivers/media/i2c/ov7670.c 13153 13154OMNIVISION OV772x SENSOR DRIVER 13155M: Jacopo Mondi <jacopo@jmondi.org> 13156L: linux-media@vger.kernel.org 13157S: Odd fixes 13158T: git git://linuxtv.org/media_tree.git 13159F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 13160F: drivers/media/i2c/ov772x.c 13161F: include/media/i2c/ov772x.h 13162 13163OMNIVISION OV7740 SENSOR DRIVER 13164M: Wenyou Yang <wenyou.yang@microchip.com> 13165L: linux-media@vger.kernel.org 13166S: Maintained 13167T: git git://linuxtv.org/media_tree.git 13168F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 13169F: drivers/media/i2c/ov7740.c 13170 13171OMNIVISION OV8856 SENSOR DRIVER 13172M: Dongchun Zhu <dongchun.zhu@mediatek.com> 13173L: linux-media@vger.kernel.org 13174S: Maintained 13175T: git git://linuxtv.org/media_tree.git 13176F: Documentation/devicetree/bindings/media/i2c/ov8856.yaml 13177F: drivers/media/i2c/ov8856.c 13178 13179OMNIVISION OV9640 SENSOR DRIVER 13180M: Petr Cvek <petrcvekcz@gmail.com> 13181L: linux-media@vger.kernel.org 13182S: Maintained 13183F: drivers/media/i2c/ov9640.* 13184 13185OMNIVISION OV9650 SENSOR DRIVER 13186M: Sakari Ailus <sakari.ailus@linux.intel.com> 13187R: Akinobu Mita <akinobu.mita@gmail.com> 13188R: Sylwester Nawrocki <s.nawrocki@samsung.com> 13189L: linux-media@vger.kernel.org 13190S: Maintained 13191T: git git://linuxtv.org/media_tree.git 13192F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 13193F: drivers/media/i2c/ov9650.c 13194 13195OMNIVISION OV9734 SENSOR DRIVER 13196M: Tianshu Qiu <tian.shu.qiu@intel.com> 13197R: Bingbu Cao <bingbu.cao@intel.com> 13198L: linux-media@vger.kernel.org 13199S: Maintained 13200T: git git://linuxtv.org/media_tree.git 13201F: drivers/media/i2c/ov9734.c 13202 13203ONENAND FLASH DRIVER 13204M: Kyungmin Park <kyungmin.park@samsung.com> 13205L: linux-mtd@lists.infradead.org 13206S: Maintained 13207F: drivers/mtd/nand/onenand/ 13208F: include/linux/mtd/onenand*.h 13209 13210ONION OMEGA2+ BOARD 13211M: Harvey Hunt <harveyhuntnexus@gmail.com> 13212L: linux-mips@vger.kernel.org 13213S: Maintained 13214F: arch/mips/boot/dts/ralink/omega2p.dts 13215 13216OP-TEE DRIVER 13217M: Jens Wiklander <jens.wiklander@linaro.org> 13218L: op-tee@lists.trustedfirmware.org 13219S: Maintained 13220F: Documentation/ABI/testing/sysfs-bus-optee-devices 13221F: drivers/tee/optee/ 13222 13223OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 13224M: Sumit Garg <sumit.garg@linaro.org> 13225L: op-tee@lists.trustedfirmware.org 13226S: Maintained 13227F: drivers/char/hw_random/optee-rng.c 13228 13229OPA-VNIC DRIVER 13230M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 13231M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 13232L: linux-rdma@vger.kernel.org 13233S: Supported 13234F: drivers/infiniband/ulp/opa_vnic 13235 13236OPEN FIRMWARE AND DEVICE TREE OVERLAYS 13237M: Pantelis Antoniou <pantelis.antoniou@konsulko.com> 13238M: Frank Rowand <frowand.list@gmail.com> 13239L: devicetree@vger.kernel.org 13240S: Maintained 13241F: Documentation/devicetree/dynamic-resolution-notes.rst 13242F: Documentation/devicetree/overlay-notes.rst 13243F: drivers/of/overlay.c 13244F: drivers/of/resolver.c 13245K: of_overlay_notifier_ 13246 13247OPEN FIRMWARE AND FLATTENED DEVICE TREE 13248M: Rob Herring <robh+dt@kernel.org> 13249M: Frank Rowand <frowand.list@gmail.com> 13250L: devicetree@vger.kernel.org 13251S: Maintained 13252W: http://www.devicetree.org/ 13253T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 13254F: Documentation/ABI/testing/sysfs-firmware-ofw 13255F: drivers/of/ 13256F: include/linux/of*.h 13257F: scripts/dtc/ 13258 13259OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 13260M: Rob Herring <robh+dt@kernel.org> 13261L: devicetree@vger.kernel.org 13262S: Maintained 13263Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 13264T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 13265F: Documentation/devicetree/ 13266F: arch/*/boot/dts/ 13267F: include/dt-bindings/ 13268 13269OPENCORES I2C BUS DRIVER 13270M: Peter Korsgaard <peter@korsgaard.com> 13271M: Andrew Lunn <andrew@lunn.ch> 13272L: linux-i2c@vger.kernel.org 13273S: Maintained 13274F: Documentation/devicetree/bindings/i2c/i2c-ocores.txt 13275F: Documentation/i2c/busses/i2c-ocores.rst 13276F: drivers/i2c/busses/i2c-ocores.c 13277F: include/linux/platform_data/i2c-ocores.h 13278 13279OPENRISC ARCHITECTURE 13280M: Jonas Bonn <jonas@southpole.se> 13281M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 13282M: Stafford Horne <shorne@gmail.com> 13283L: openrisc@lists.librecores.org 13284S: Maintained 13285W: http://openrisc.io 13286T: git git://github.com/openrisc/linux.git 13287F: Documentation/devicetree/bindings/openrisc/ 13288F: Documentation/openrisc/ 13289F: arch/openrisc/ 13290F: drivers/irqchip/irq-ompic.c 13291F: drivers/irqchip/irq-or1k-* 13292 13293OPENVSWITCH 13294M: Pravin B Shelar <pshelar@ovn.org> 13295L: netdev@vger.kernel.org 13296L: dev@openvswitch.org 13297S: Maintained 13298W: http://openvswitch.org 13299F: include/uapi/linux/openvswitch.h 13300F: net/openvswitch/ 13301 13302OPERATING PERFORMANCE POINTS (OPP) 13303M: Viresh Kumar <vireshk@kernel.org> 13304M: Nishanth Menon <nm@ti.com> 13305M: Stephen Boyd <sboyd@kernel.org> 13306L: linux-pm@vger.kernel.org 13307S: Maintained 13308T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 13309F: Documentation/devicetree/bindings/opp/ 13310F: Documentation/power/opp.rst 13311F: drivers/opp/ 13312F: include/linux/pm_opp.h 13313 13314OPL4 DRIVER 13315M: Clemens Ladisch <clemens@ladisch.de> 13316L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13317S: Maintained 13318T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 13319F: sound/drivers/opl4/ 13320 13321OPROFILE 13322M: Robert Richter <rric@kernel.org> 13323L: oprofile-list@lists.sf.net 13324S: Maintained 13325F: arch/*/include/asm/oprofile*.h 13326F: arch/*/oprofile/ 13327F: drivers/oprofile/ 13328F: include/linux/oprofile.h 13329 13330ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 13331M: Mark Fasheh <mark@fasheh.com> 13332M: Joel Becker <jlbec@evilplan.org> 13333M: Joseph Qi <joseph.qi@linux.alibaba.com> 13334L: ocfs2-devel@oss.oracle.com (moderated for non-subscribers) 13335S: Supported 13336W: http://ocfs2.wiki.kernel.org 13337F: Documentation/filesystems/dlmfs.rst 13338F: Documentation/filesystems/ocfs2.rst 13339F: fs/ocfs2/ 13340 13341ORANGEFS FILESYSTEM 13342M: Mike Marshall <hubcap@omnibond.com> 13343R: Martin Brandenburg <martin@omnibond.com> 13344L: devel@lists.orangefs.org 13345S: Supported 13346T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 13347F: Documentation/filesystems/orangefs.rst 13348F: fs/orangefs/ 13349 13350ORINOCO DRIVER 13351L: linux-wireless@vger.kernel.org 13352S: Orphan 13353W: https://wireless.wiki.kernel.org/en/users/Drivers/orinoco 13354W: http://www.nongnu.org/orinoco/ 13355F: drivers/net/wireless/intersil/orinoco/ 13356 13357OV2659 OMNIVISION SENSOR DRIVER 13358M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 13359L: linux-media@vger.kernel.org 13360S: Maintained 13361W: https://linuxtv.org 13362Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13363T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 13364F: drivers/media/i2c/ov2659.c 13365F: include/media/i2c/ov2659.h 13366 13367OVERLAY FILESYSTEM 13368M: Miklos Szeredi <miklos@szeredi.hu> 13369L: linux-unionfs@vger.kernel.org 13370S: Supported 13371T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git 13372F: Documentation/filesystems/overlayfs.rst 13373F: fs/overlayfs/ 13374 13375P54 WIRELESS DRIVER 13376M: Christian Lamparter <chunkeey@googlemail.com> 13377L: linux-wireless@vger.kernel.org 13378S: Maintained 13379W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 13380F: drivers/net/wireless/intersil/p54/ 13381 13382PACKING 13383M: Vladimir Oltean <olteanv@gmail.com> 13384L: netdev@vger.kernel.org 13385S: Supported 13386F: Documentation/core-api/packing.rst 13387F: include/linux/packing.h 13388F: lib/packing.c 13389 13390PADATA PARALLEL EXECUTION MECHANISM 13391M: Steffen Klassert <steffen.klassert@secunet.com> 13392M: Daniel Jordan <daniel.m.jordan@oracle.com> 13393L: linux-crypto@vger.kernel.org 13394L: linux-kernel@vger.kernel.org 13395S: Maintained 13396F: Documentation/core-api/padata.rst 13397F: include/linux/padata.h 13398F: kernel/padata.c 13399 13400PAGE POOL 13401M: Jesper Dangaard Brouer <hawk@kernel.org> 13402M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 13403L: netdev@vger.kernel.org 13404S: Supported 13405F: Documentation/networking/page_pool.rst 13406F: include/net/page_pool.h 13407F: include/trace/events/page_pool.h 13408F: net/core/page_pool.c 13409 13410PANASONIC LAPTOP ACPI EXTRAS DRIVER 13411M: Kenneth Chan <kenneth.t.chan@gmail.com> 13412L: platform-driver-x86@vger.kernel.org 13413S: Maintained 13414F: drivers/platform/x86/panasonic-laptop.c 13415 13416PARALLAX PING IIO SENSOR DRIVER 13417M: Andreas Klinger <ak@it-klinger.de> 13418L: linux-iio@vger.kernel.org 13419S: Maintained 13420F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 13421F: drivers/iio/proximity/ping.c 13422 13423PARALLEL LCD/KEYPAD PANEL DRIVER 13424M: Willy Tarreau <willy@haproxy.com> 13425M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 13426S: Odd Fixes 13427F: Documentation/admin-guide/lcd-panel-cgram.rst 13428F: drivers/auxdisplay/panel.c 13429 13430PARALLEL PORT SUBSYSTEM 13431M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 13432M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 13433L: linux-parport@lists.infradead.org (subscribers-only) 13434S: Maintained 13435F: Documentation/driver-api/parport*.rst 13436F: drivers/char/ppdev.c 13437F: drivers/parport/ 13438F: include/linux/parport*.h 13439F: include/uapi/linux/ppdev.h 13440 13441PARAVIRT_OPS INTERFACE 13442M: Juergen Gross <jgross@suse.com> 13443M: Deep Shah <sdeep@vmware.com> 13444M: "VMware, Inc." <pv-drivers@vmware.com> 13445L: virtualization@lists.linux-foundation.org 13446S: Supported 13447F: Documentation/virt/paravirt_ops.rst 13448F: arch/*/include/asm/paravirt*.h 13449F: arch/*/kernel/paravirt* 13450F: include/linux/hypervisor.h 13451 13452PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES 13453M: Tim Waugh <tim@cyberelk.net> 13454L: linux-parport@lists.infradead.org (subscribers-only) 13455S: Maintained 13456F: Documentation/admin-guide/blockdev/paride.rst 13457F: drivers/block/paride/ 13458 13459PARISC ARCHITECTURE 13460M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13461M: Helge Deller <deller@gmx.de> 13462L: linux-parisc@vger.kernel.org 13463S: Maintained 13464W: https://parisc.wiki.kernel.org 13465Q: http://patchwork.kernel.org/project/linux-parisc/list/ 13466T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 13467T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 13468F: Documentation/parisc/ 13469F: arch/parisc/ 13470F: drivers/char/agp/parisc-agp.c 13471F: drivers/input/misc/hp_sdc_rtc.c 13472F: drivers/input/serio/gscps2.c 13473F: drivers/input/serio/hp_sdc* 13474F: drivers/parisc/ 13475F: drivers/parport/parport_gsc.* 13476F: drivers/tty/serial/8250/8250_gsc.c 13477F: drivers/video/console/sti* 13478F: drivers/video/fbdev/sti* 13479F: drivers/video/logo/logo_parisc* 13480F: include/linux/hp_sdc.h 13481 13482PARMAN 13483M: Jiri Pirko <jiri@nvidia.com> 13484L: netdev@vger.kernel.org 13485S: Supported 13486F: include/linux/parman.h 13487F: lib/parman.c 13488F: lib/test_parman.c 13489 13490PC ENGINES APU BOARD DRIVER 13491M: Enrico Weigelt, metux IT consult <info@metux.net> 13492S: Maintained 13493F: drivers/platform/x86/pcengines-apuv2.c 13494 13495PC87360 HARDWARE MONITORING DRIVER 13496M: Jim Cromie <jim.cromie@gmail.com> 13497L: linux-hwmon@vger.kernel.org 13498S: Maintained 13499F: Documentation/hwmon/pc87360.rst 13500F: drivers/hwmon/pc87360.c 13501 13502PC8736x GPIO DRIVER 13503M: Jim Cromie <jim.cromie@gmail.com> 13504S: Maintained 13505F: drivers/char/pc8736x_gpio.c 13506 13507PC87427 HARDWARE MONITORING DRIVER 13508M: Jean Delvare <jdelvare@suse.com> 13509L: linux-hwmon@vger.kernel.org 13510S: Maintained 13511F: Documentation/hwmon/pc87427.rst 13512F: drivers/hwmon/pc87427.c 13513 13514PCA9532 LED DRIVER 13515M: Riku Voipio <riku.voipio@iki.fi> 13516S: Maintained 13517F: drivers/leds/leds-pca9532.c 13518F: include/linux/leds-pca9532.h 13519 13520PCA9541 I2C BUS MASTER SELECTOR DRIVER 13521M: Guenter Roeck <linux@roeck-us.net> 13522L: linux-i2c@vger.kernel.org 13523S: Maintained 13524F: drivers/i2c/muxes/i2c-mux-pca9541.c 13525 13526PCDP - PRIMARY CONSOLE AND DEBUG PORT 13527M: Khalid Aziz <khalid@gonehiking.org> 13528S: Maintained 13529F: drivers/firmware/pcdp.* 13530 13531PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 13532M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 13533M: Pali Rohár <pali@kernel.org> 13534L: linux-pci@vger.kernel.org 13535L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13536S: Maintained 13537F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 13538F: drivers/pci/controller/pci-aardvark.c 13539 13540PCI DRIVER FOR ALTERA PCIE IP 13541M: Ley Foon Tan <ley.foon.tan@intel.com> 13542L: rfi@lists.rocketboards.org (moderated for non-subscribers) 13543L: linux-pci@vger.kernel.org 13544S: Supported 13545F: Documentation/devicetree/bindings/pci/altera-pcie.txt 13546F: drivers/pci/controller/pcie-altera.c 13547 13548PCI DRIVER FOR APPLIEDMICRO XGENE 13549M: Toan Le <toan@os.amperecomputing.com> 13550L: linux-pci@vger.kernel.org 13551L: linux-arm-kernel@lists.infradead.org 13552S: Maintained 13553F: Documentation/devicetree/bindings/pci/xgene-pci.txt 13554F: drivers/pci/controller/pci-xgene.c 13555 13556PCI DRIVER FOR ARM VERSATILE PLATFORM 13557M: Rob Herring <robh@kernel.org> 13558L: linux-pci@vger.kernel.org 13559L: linux-arm-kernel@lists.infradead.org 13560S: Maintained 13561F: Documentation/devicetree/bindings/pci/versatile.yaml 13562F: drivers/pci/controller/pci-versatile.c 13563 13564PCI DRIVER FOR ARMADA 8K 13565M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 13566L: linux-pci@vger.kernel.org 13567L: linux-arm-kernel@lists.infradead.org 13568S: Maintained 13569F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 13570F: drivers/pci/controller/dwc/pcie-armada8k.c 13571 13572PCI DRIVER FOR CADENCE PCIE IP 13573M: Tom Joseph <tjoseph@cadence.com> 13574L: linux-pci@vger.kernel.org 13575S: Maintained 13576F: Documentation/devicetree/bindings/pci/cdns,* 13577F: drivers/pci/controller/cadence/ 13578 13579PCI DRIVER FOR FREESCALE LAYERSCAPE 13580M: Minghuan Lian <minghuan.Lian@nxp.com> 13581M: Mingkai Hu <mingkai.hu@nxp.com> 13582M: Roy Zang <roy.zang@nxp.com> 13583L: linuxppc-dev@lists.ozlabs.org 13584L: linux-pci@vger.kernel.org 13585L: linux-arm-kernel@lists.infradead.org 13586S: Maintained 13587F: drivers/pci/controller/dwc/*layerscape* 13588 13589PCI DRIVER FOR GENERIC OF HOSTS 13590M: Will Deacon <will@kernel.org> 13591L: linux-pci@vger.kernel.org 13592L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13593S: Maintained 13594F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 13595F: drivers/pci/controller/pci-host-common.c 13596F: drivers/pci/controller/pci-host-generic.c 13597 13598PCI DRIVER FOR IMX6 13599M: Richard Zhu <hongxing.zhu@nxp.com> 13600M: Lucas Stach <l.stach@pengutronix.de> 13601L: linux-pci@vger.kernel.org 13602L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13603S: Maintained 13604F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt 13605F: drivers/pci/controller/dwc/*imx6* 13606 13607PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 13608M: Jonathan Derrick <jonathan.derrick@intel.com> 13609L: linux-pci@vger.kernel.org 13610S: Supported 13611F: drivers/pci/controller/vmd.c 13612 13613PCI DRIVER FOR MICROSEMI SWITCHTEC 13614M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 13615M: Logan Gunthorpe <logang@deltatee.com> 13616L: linux-pci@vger.kernel.org 13617S: Maintained 13618F: Documentation/ABI/testing/sysfs-class-switchtec 13619F: Documentation/driver-api/switchtec.rst 13620F: drivers/ntb/hw/mscc/ 13621F: drivers/pci/switch/switchtec* 13622F: include/linux/switchtec.h 13623F: include/uapi/linux/switchtec_ioctl.h 13624 13625PCI DRIVER FOR MOBIVEIL PCIE IP 13626M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 13627M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 13628L: linux-pci@vger.kernel.org 13629S: Supported 13630F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 13631F: drivers/pci/controller/mobiveil/pcie-mobiveil* 13632 13633PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 13634M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 13635L: linux-pci@vger.kernel.org 13636L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13637S: Maintained 13638F: drivers/pci/controller/*mvebu* 13639 13640PCI DRIVER FOR NVIDIA TEGRA 13641M: Thierry Reding <thierry.reding@gmail.com> 13642L: linux-tegra@vger.kernel.org 13643L: linux-pci@vger.kernel.org 13644S: Supported 13645F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 13646F: drivers/pci/controller/pci-tegra.c 13647 13648PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 13649M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 13650L: linux-pci@vger.kernel.org 13651L: linux-arm-kernel@lists.infradead.org 13652S: Maintained 13653F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt 13654F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 13655 13656PCI DRIVER FOR RENESAS R-CAR 13657M: Marek Vasut <marek.vasut+renesas@gmail.com> 13658M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 13659L: linux-pci@vger.kernel.org 13660L: linux-renesas-soc@vger.kernel.org 13661S: Maintained 13662F: Documentation/devicetree/bindings/pci/*rcar* 13663F: drivers/pci/controller/*rcar* 13664 13665PCI DRIVER FOR SAMSUNG EXYNOS 13666M: Jingoo Han <jingoohan1@gmail.com> 13667L: linux-pci@vger.kernel.org 13668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13669L: linux-samsung-soc@vger.kernel.org 13670S: Maintained 13671F: drivers/pci/controller/dwc/pci-exynos.c 13672 13673PCI DRIVER FOR SYNOPSYS DESIGNWARE 13674M: Jingoo Han <jingoohan1@gmail.com> 13675M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 13676L: linux-pci@vger.kernel.org 13677S: Maintained 13678F: Documentation/devicetree/bindings/pci/designware-pcie.txt 13679F: drivers/pci/controller/dwc/*designware* 13680 13681PCI DRIVER FOR TI DRA7XX/J721E 13682M: Kishon Vijay Abraham I <kishon@ti.com> 13683L: linux-omap@vger.kernel.org 13684L: linux-pci@vger.kernel.org 13685L: linux-arm-kernel@lists.infradead.org 13686S: Supported 13687F: Documentation/devicetree/bindings/pci/ti-pci.txt 13688F: drivers/pci/controller/cadence/pci-j721e.c 13689F: drivers/pci/controller/dwc/pci-dra7xx.c 13690 13691PCI DRIVER FOR TI KEYSTONE 13692M: Murali Karicheri <m-karicheri2@ti.com> 13693L: linux-pci@vger.kernel.org 13694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13695S: Maintained 13696F: drivers/pci/controller/dwc/pci-keystone.c 13697 13698PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 13699M: Linus Walleij <linus.walleij@linaro.org> 13700L: linux-pci@vger.kernel.org 13701S: Maintained 13702F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 13703F: drivers/pci/controller/pci-v3-semi.c 13704 13705PCI ENDPOINT SUBSYSTEM 13706M: Kishon Vijay Abraham I <kishon@ti.com> 13707M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13708L: linux-pci@vger.kernel.org 13709S: Supported 13710F: Documentation/PCI/endpoint/* 13711F: Documentation/misc-devices/pci-endpoint-test.rst 13712T: git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git 13713F: drivers/misc/pci_endpoint_test.c 13714F: drivers/pci/endpoint/ 13715F: tools/pci/ 13716 13717PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 13718M: Russell Currey <ruscur@russell.cc> 13719M: Oliver O'Halloran <oohall@gmail.com> 13720L: linuxppc-dev@lists.ozlabs.org 13721S: Supported 13722F: Documentation/PCI/pci-error-recovery.rst 13723F: Documentation/powerpc/eeh-pci-error-recovery.rst 13724F: arch/powerpc/include/*/eeh*.h 13725F: arch/powerpc/kernel/eeh*.c 13726F: arch/powerpc/platforms/*/eeh*.c 13727F: drivers/pci/pcie/aer.c 13728F: drivers/pci/pcie/dpc.c 13729F: drivers/pci/pcie/err.c 13730 13731PCI ERROR RECOVERY 13732M: Linas Vepstas <linasvepstas@gmail.com> 13733L: linux-pci@vger.kernel.org 13734S: Supported 13735F: Documentation/PCI/pci-error-recovery.rst 13736 13737PCI MSI DRIVER FOR ALTERA MSI IP 13738M: Ley Foon Tan <ley.foon.tan@intel.com> 13739L: rfi@lists.rocketboards.org (moderated for non-subscribers) 13740L: linux-pci@vger.kernel.org 13741S: Supported 13742F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 13743F: drivers/pci/controller/pcie-altera-msi.c 13744 13745PCI MSI DRIVER FOR APPLIEDMICRO XGENE 13746M: Toan Le <toan@os.amperecomputing.com> 13747L: linux-pci@vger.kernel.org 13748L: linux-arm-kernel@lists.infradead.org 13749S: Maintained 13750F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 13751F: drivers/pci/controller/pci-xgene-msi.c 13752 13753PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 13754M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 13755R: Rob Herring <robh@kernel.org> 13756L: linux-pci@vger.kernel.org 13757S: Supported 13758Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 13759T: git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/ 13760F: drivers/pci/controller/ 13761 13762PCI SUBSYSTEM 13763M: Bjorn Helgaas <bhelgaas@google.com> 13764L: linux-pci@vger.kernel.org 13765S: Supported 13766Q: http://patchwork.ozlabs.org/project/linux-pci/list/ 13767T: git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git 13768F: Documentation/PCI/ 13769F: Documentation/devicetree/bindings/pci/ 13770F: arch/x86/kernel/early-quirks.c 13771F: arch/x86/kernel/quirks.c 13772F: arch/x86/pci/ 13773F: drivers/acpi/pci* 13774F: drivers/pci/ 13775F: include/asm-generic/pci* 13776F: include/linux/of_pci.h 13777F: include/linux/pci* 13778F: include/uapi/linux/pci* 13779F: lib/pci* 13780 13781PCIE DRIVER FOR AMAZON ANNAPURNA LABS 13782M: Jonathan Chocron <jonnyc@amazon.com> 13783L: linux-pci@vger.kernel.org 13784S: Maintained 13785F: Documentation/devicetree/bindings/pci/pcie-al.txt 13786F: drivers/pci/controller/dwc/pcie-al.c 13787 13788PCIE DRIVER FOR AMLOGIC MESON 13789M: Yue Wang <yue.wang@Amlogic.com> 13790L: linux-pci@vger.kernel.org 13791L: linux-amlogic@lists.infradead.org 13792S: Maintained 13793F: drivers/pci/controller/dwc/pci-meson.c 13794 13795PCIE DRIVER FOR AXIS ARTPEC 13796M: Jesper Nilsson <jesper.nilsson@axis.com> 13797L: linux-arm-kernel@axis.com 13798L: linux-pci@vger.kernel.org 13799S: Maintained 13800F: Documentation/devicetree/bindings/pci/axis,artpec* 13801F: drivers/pci/controller/dwc/*artpec* 13802 13803PCIE DRIVER FOR CAVIUM THUNDERX 13804M: Robert Richter <rric@kernel.org> 13805L: linux-pci@vger.kernel.org 13806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13807S: Odd Fixes 13808F: drivers/pci/controller/pci-thunder-* 13809 13810PCIE DRIVER FOR HISILICON 13811M: Zhou Wang <wangzhou1@hisilicon.com> 13812L: linux-pci@vger.kernel.org 13813S: Maintained 13814F: Documentation/devicetree/bindings/pci/hisilicon-pcie.txt 13815F: drivers/pci/controller/dwc/pcie-hisi.c 13816 13817PCIE DRIVER FOR HISILICON KIRIN 13818M: Xiaowei Song <songxiaowei@hisilicon.com> 13819M: Binghui Wang <wangbinghui@hisilicon.com> 13820L: linux-pci@vger.kernel.org 13821S: Maintained 13822F: Documentation/devicetree/bindings/pci/kirin-pcie.txt 13823F: drivers/pci/controller/dwc/pcie-kirin.c 13824 13825PCIE DRIVER FOR HISILICON STB 13826M: Shawn Guo <shawn.guo@linaro.org> 13827L: linux-pci@vger.kernel.org 13828S: Maintained 13829F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 13830F: drivers/pci/controller/dwc/pcie-histb.c 13831 13832PCIE DRIVER FOR MEDIATEK 13833M: Ryder Lee <ryder.lee@mediatek.com> 13834L: linux-pci@vger.kernel.org 13835L: linux-mediatek@lists.infradead.org 13836S: Supported 13837F: Documentation/devicetree/bindings/pci/mediatek* 13838F: drivers/pci/controller/*mediatek* 13839 13840PCIE DRIVER FOR QUALCOMM MSM 13841M: Stanimir Varbanov <svarbanov@mm-sol.com> 13842L: linux-pci@vger.kernel.org 13843L: linux-arm-msm@vger.kernel.org 13844S: Maintained 13845F: drivers/pci/controller/dwc/*qcom* 13846 13847PCIE DRIVER FOR ROCKCHIP 13848M: Shawn Lin <shawn.lin@rock-chips.com> 13849L: linux-pci@vger.kernel.org 13850L: linux-rockchip@lists.infradead.org 13851S: Maintained 13852F: Documentation/devicetree/bindings/pci/rockchip-pcie* 13853F: drivers/pci/controller/pcie-rockchip* 13854 13855PCIE DRIVER FOR SOCIONEXT UNIPHIER 13856M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 13857L: linux-pci@vger.kernel.org 13858S: Maintained 13859F: Documentation/devicetree/bindings/pci/uniphier-pcie* 13860F: drivers/pci/controller/dwc/pcie-uniphier* 13861 13862PCIE DRIVER FOR ST SPEAR13XX 13863M: Pratyush Anand <pratyush.anand@gmail.com> 13864L: linux-pci@vger.kernel.org 13865S: Maintained 13866F: drivers/pci/controller/dwc/*spear* 13867 13868PCMCIA SUBSYSTEM 13869M: Dominik Brodowski <linux@dominikbrodowski.net> 13870S: Odd Fixes 13871T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git 13872F: Documentation/pcmcia/ 13873F: drivers/pcmcia/ 13874F: include/pcmcia/ 13875F: tools/pcmcia/ 13876 13877PCNET32 NETWORK DRIVER 13878M: Don Fry <pcnet32@frontier.com> 13879L: netdev@vger.kernel.org 13880S: Maintained 13881F: drivers/net/ethernet/amd/pcnet32.c 13882 13883PCRYPT PARALLEL CRYPTO ENGINE 13884M: Steffen Klassert <steffen.klassert@secunet.com> 13885L: linux-crypto@vger.kernel.org 13886S: Maintained 13887F: crypto/pcrypt.c 13888F: include/crypto/pcrypt.h 13889 13890PEAQ WMI HOTKEYS DRIVER 13891M: Hans de Goede <hdegoede@redhat.com> 13892L: platform-driver-x86@vger.kernel.org 13893S: Maintained 13894F: drivers/platform/x86/peaq-wmi.c 13895 13896PENSANDO ETHERNET DRIVERS 13897M: Shannon Nelson <snelson@pensando.io> 13898M: Pensando Drivers <drivers@pensando.io> 13899L: netdev@vger.kernel.org 13900S: Supported 13901F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 13902F: drivers/net/ethernet/pensando/ 13903 13904PER-CPU MEMORY ALLOCATOR 13905M: Dennis Zhou <dennis@kernel.org> 13906M: Tejun Heo <tj@kernel.org> 13907M: Christoph Lameter <cl@linux.com> 13908S: Maintained 13909T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 13910F: arch/*/include/asm/percpu.h 13911F: include/linux/percpu*.h 13912F: mm/percpu*.c 13913 13914PER-TASK DELAY ACCOUNTING 13915M: Balbir Singh <bsingharora@gmail.com> 13916S: Maintained 13917F: include/linux/delayacct.h 13918F: kernel/delayacct.c 13919 13920PERFORMANCE EVENTS SUBSYSTEM 13921M: Peter Zijlstra <peterz@infradead.org> 13922M: Ingo Molnar <mingo@redhat.com> 13923M: Arnaldo Carvalho de Melo <acme@kernel.org> 13924R: Mark Rutland <mark.rutland@arm.com> 13925R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13926R: Jiri Olsa <jolsa@redhat.com> 13927R: Namhyung Kim <namhyung@kernel.org> 13928L: linux-kernel@vger.kernel.org 13929S: Supported 13930T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 13931F: arch/*/events/* 13932F: arch/*/events/*/* 13933F: arch/*/include/asm/perf_event.h 13934F: arch/*/kernel/*/*/perf_event*.c 13935F: arch/*/kernel/*/perf_event*.c 13936F: arch/*/kernel/perf_callchain.c 13937F: arch/*/kernel/perf_event*.c 13938F: include/linux/perf_event.h 13939F: include/uapi/linux/perf_event.h 13940F: kernel/events/* 13941F: tools/lib/perf/ 13942F: tools/perf/ 13943 13944PERFORMANCE EVENTS TOOLING ARM64 13945R: John Garry <john.garry@huawei.com> 13946R: Will Deacon <will@kernel.org> 13947R: Mathieu Poirier <mathieu.poirier@linaro.org> 13948R: Leo Yan <leo.yan@linaro.org> 13949L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13950S: Supported 13951F: tools/build/feature/test-libopencsd.c 13952F: tools/perf/arch/arm*/ 13953F: tools/perf/pmu-events/arch/arm64/ 13954F: tools/perf/util/arm-spe* 13955F: tools/perf/util/cs-etm* 13956 13957PERSONALITY HANDLING 13958M: Christoph Hellwig <hch@infradead.org> 13959L: linux-abi-devel@lists.sourceforge.net 13960S: Maintained 13961F: include/linux/personality.h 13962F: include/uapi/linux/personality.h 13963 13964PHOENIX RC FLIGHT CONTROLLER ADAPTER 13965M: Marcus Folkesson <marcus.folkesson@gmail.com> 13966L: linux-input@vger.kernel.org 13967S: Maintained 13968F: Documentation/input/devices/pxrc.rst 13969F: drivers/input/joystick/pxrc.c 13970 13971PHONET PROTOCOL 13972M: Remi Denis-Courmont <courmisch@gmail.com> 13973S: Supported 13974F: Documentation/networking/phonet.rst 13975F: include/linux/phonet.h 13976F: include/net/phonet/ 13977F: include/uapi/linux/phonet.h 13978F: net/phonet/ 13979 13980PHRAM MTD DRIVER 13981M: Joern Engel <joern@lazybastard.org> 13982L: linux-mtd@lists.infradead.org 13983S: Maintained 13984F: drivers/mtd/devices/phram.c 13985 13986PICOLCD HID DRIVER 13987M: Bruno Prémont <bonbons@linux-vserver.org> 13988L: linux-input@vger.kernel.org 13989S: Maintained 13990F: drivers/hid/hid-picolcd* 13991 13992PICOXCELL SUPPORT 13993M: Jamie Iles <jamie@jamieiles.com> 13994L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13995S: Supported 13996T: git git://github.com/jamieiles/linux-2.6-ji.git 13997F: arch/arm/boot/dts/picoxcell* 13998F: arch/arm/mach-picoxcell/ 13999F: drivers/crypto/picoxcell* 14000 14001PIDFD API 14002M: Christian Brauner <christian@brauner.io> 14003L: linux-kernel@vger.kernel.org 14004S: Maintained 14005T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 14006F: samples/pidfd/ 14007F: tools/testing/selftests/clone3/ 14008F: tools/testing/selftests/pid_namespace/ 14009F: tools/testing/selftests/pidfd/ 14010K: (?i)pidfd 14011K: (?i)clone3 14012K: \b(clone_args|kernel_clone_args)\b 14013 14014PIN CONTROL SUBSYSTEM 14015M: Linus Walleij <linus.walleij@linaro.org> 14016L: linux-gpio@vger.kernel.org 14017S: Maintained 14018T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 14019F: Documentation/devicetree/bindings/pinctrl/ 14020F: Documentation/driver-api/pinctl.rst 14021F: drivers/pinctrl/ 14022F: include/linux/pinctrl/ 14023 14024PIN CONTROLLER - FREESCALE 14025M: Dong Aisheng <aisheng.dong@nxp.com> 14026M: Fabio Estevam <festevam@gmail.com> 14027M: Shawn Guo <shawnguo@kernel.org> 14028M: Stefan Agner <stefan@agner.ch> 14029R: Pengutronix Kernel Team <kernel@pengutronix.de> 14030L: linux-gpio@vger.kernel.org 14031S: Maintained 14032F: Documentation/devicetree/bindings/pinctrl/fsl,* 14033F: drivers/pinctrl/freescale/ 14034 14035PIN CONTROLLER - INTEL 14036M: Mika Westerberg <mika.westerberg@linux.intel.com> 14037M: Andy Shevchenko <andy@kernel.org> 14038S: Maintained 14039T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 14040F: drivers/pinctrl/intel/ 14041 14042PIN CONTROLLER - MEDIATEK 14043M: Sean Wang <sean.wang@kernel.org> 14044L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 14045S: Maintained 14046F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt 14047F: Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt 14048F: drivers/pinctrl/mediatek/ 14049 14050PIN CONTROLLER - MICROCHIP AT91 14051M: Ludovic Desroches <ludovic.desroches@microchip.com> 14052L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14053L: linux-gpio@vger.kernel.org 14054S: Supported 14055F: drivers/gpio/gpio-sama5d2-piobu.c 14056F: drivers/pinctrl/pinctrl-at91* 14057 14058PIN CONTROLLER - QUALCOMM 14059M: Bjorn Andersson <bjorn.andersson@linaro.org> 14060L: linux-arm-msm@vger.kernel.org 14061S: Maintained 14062F: Documentation/devicetree/bindings/pinctrl/qcom,*.txt 14063F: drivers/pinctrl/qcom/ 14064 14065PIN CONTROLLER - RENESAS 14066M: Geert Uytterhoeven <geert+renesas@glider.be> 14067L: linux-renesas-soc@vger.kernel.org 14068S: Supported 14069T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 14070F: Documentation/devicetree/bindings/pinctrl/renesas,* 14071F: drivers/pinctrl/renesas/ 14072 14073PIN CONTROLLER - SAMSUNG 14074M: Tomasz Figa <tomasz.figa@gmail.com> 14075M: Krzysztof Kozlowski <krzk@kernel.org> 14076M: Sylwester Nawrocki <s.nawrocki@samsung.com> 14077L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14078L: linux-samsung-soc@vger.kernel.org 14079S: Maintained 14080Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 14081T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 14082F: Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt 14083F: drivers/pinctrl/samsung/ 14084F: include/dt-bindings/pinctrl/samsung.h 14085 14086PIN CONTROLLER - SINGLE 14087M: Tony Lindgren <tony@atomide.com> 14088M: Haojian Zhuang <haojian.zhuang@linaro.org> 14089L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14090L: linux-omap@vger.kernel.org 14091S: Maintained 14092F: drivers/pinctrl/pinctrl-single.c 14093 14094PIN CONTROLLER - ST SPEAR 14095M: Viresh Kumar <vireshk@kernel.org> 14096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14097S: Maintained 14098W: http://www.st.com/spear 14099F: drivers/pinctrl/spear/ 14100 14101PISTACHIO SOC SUPPORT 14102M: James Hartley <james.hartley@sondrel.com> 14103L: linux-mips@vger.kernel.org 14104S: Odd Fixes 14105F: arch/mips/boot/dts/img/pistachio* 14106F: arch/mips/configs/pistachio*_defconfig 14107F: arch/mips/include/asm/mach-pistachio/ 14108F: arch/mips/pistachio/ 14109 14110PKTCDVD DRIVER 14111M: linux-block@vger.kernel.org 14112S: Orphan 14113F: drivers/block/pktcdvd.c 14114F: include/linux/pktcdvd.h 14115F: include/uapi/linux/pktcdvd.h 14116 14117PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 14118M: Tomasz Duszynski <tduszyns@gmail.com> 14119S: Maintained 14120F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 14121F: drivers/iio/chemical/pms7003.c 14122 14123PLDMFW LIBRARY 14124M: Jacob Keller <jacob.e.keller@intel.com> 14125S: Maintained 14126F: Documentation/driver-api/pldmfw/ 14127F: include/linux/pldmfw.h 14128F: lib/pldmfw/ 14129 14130PLX DMA DRIVER 14131M: Logan Gunthorpe <logang@deltatee.com> 14132S: Maintained 14133F: drivers/dma/plx_dma.c 14134 14135PM6764TR DRIVER 14136M: Charles Hsu <hsu.yungteng@gmail.com> 14137L: linux-hwmon@vger.kernel.org 14138S: Maintained 14139F: Documentation/hwmon/pm6764tr.rst 14140F: drivers/hwmon/pmbus/pm6764tr.c 14141 14142PM-GRAPH UTILITY 14143M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 14144L: linux-pm@vger.kernel.org 14145S: Supported 14146W: https://01.org/pm-graph 14147B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 14148T: git git://github.com/intel/pm-graph 14149F: tools/power/pm-graph 14150 14151PMBUS HARDWARE MONITORING DRIVERS 14152M: Guenter Roeck <linux@roeck-us.net> 14153L: linux-hwmon@vger.kernel.org 14154S: Maintained 14155W: http://hwmon.wiki.kernel.org/ 14156W: http://www.roeck-us.net/linux/drivers/ 14157T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 14158F: Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt 14159F: Documentation/devicetree/bindings/hwmon/ltc2978.txt 14160F: Documentation/devicetree/bindings/hwmon/max31785.txt 14161F: Documentation/hwmon/adm1275.rst 14162F: Documentation/hwmon/ibm-cffps.rst 14163F: Documentation/hwmon/ir35221.rst 14164F: Documentation/hwmon/lm25066.rst 14165F: Documentation/hwmon/ltc2978.rst 14166F: Documentation/hwmon/ltc3815.rst 14167F: Documentation/hwmon/max16064.rst 14168F: Documentation/hwmon/max20751.rst 14169F: Documentation/hwmon/max31785.rst 14170F: Documentation/hwmon/max34440.rst 14171F: Documentation/hwmon/max8688.rst 14172F: Documentation/hwmon/pmbus-core.rst 14173F: Documentation/hwmon/pmbus.rst 14174F: Documentation/hwmon/tps40422.rst 14175F: Documentation/hwmon/ucd9000.rst 14176F: Documentation/hwmon/ucd9200.rst 14177F: Documentation/hwmon/zl6100.rst 14178F: drivers/hwmon/pmbus/ 14179F: include/linux/pmbus.h 14180 14181PMC SIERRA MaxRAID DRIVER 14182L: linux-scsi@vger.kernel.org 14183S: Orphan 14184W: http://www.pmc-sierra.com/ 14185F: drivers/scsi/pmcraid.* 14186 14187PMC SIERRA PM8001 DRIVER 14188M: Jack Wang <jinpu.wang@cloud.ionos.com> 14189L: linux-scsi@vger.kernel.org 14190S: Supported 14191F: drivers/scsi/pm8001/ 14192 14193PNI RM3100 IIO DRIVER 14194M: Song Qiang <songqiang1304521@gmail.com> 14195L: linux-iio@vger.kernel.org 14196S: Maintained 14197F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt 14198F: drivers/iio/magnetometer/rm3100* 14199 14200PNP SUPPORT 14201M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 14202L: linux-acpi@vger.kernel.org 14203S: Maintained 14204F: drivers/pnp/ 14205F: include/linux/pnp.h 14206 14207POSIX CLOCKS and TIMERS 14208M: Thomas Gleixner <tglx@linutronix.de> 14209L: linux-kernel@vger.kernel.org 14210S: Maintained 14211T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 14212F: fs/timerfd.c 14213F: include/linux/time_namespace.h 14214F: include/linux/timer* 14215F: kernel/time/*timer* 14216F: kernel/time/namespace.c 14217 14218POWER MANAGEMENT CORE 14219M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 14220L: linux-pm@vger.kernel.org 14221S: Supported 14222B: https://bugzilla.kernel.org 14223T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 14224F: drivers/base/power/ 14225F: drivers/powercap/ 14226F: include/linux/intel_rapl.h 14227F: include/linux/pm.h 14228F: include/linux/pm_* 14229F: include/linux/powercap.h 14230F: kernel/configs/nopm.config 14231 14232POWER STATE COORDINATION INTERFACE (PSCI) 14233M: Mark Rutland <mark.rutland@arm.com> 14234M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 14235L: linux-arm-kernel@lists.infradead.org 14236S: Maintained 14237F: drivers/firmware/psci/ 14238F: include/linux/psci.h 14239F: include/uapi/linux/psci.h 14240 14241POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 14242M: Sebastian Reichel <sre@kernel.org> 14243L: linux-pm@vger.kernel.org 14244S: Maintained 14245T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 14246F: Documentation/ABI/testing/sysfs-class-power 14247F: Documentation/devicetree/bindings/power/supply/ 14248F: drivers/power/supply/ 14249F: include/linux/power_supply.h 14250 14251POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 14252M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 14253L: linuxppc-dev@lists.ozlabs.org 14254S: Maintained 14255F: drivers/char/powernv-op-panel.c 14256 14257PPP OVER ATM (RFC 2364) 14258M: Mitchell Blank Jr <mitch@sfgoth.com> 14259S: Maintained 14260F: include/uapi/linux/atmppp.h 14261F: net/atm/pppoatm.c 14262 14263PPP OVER ETHERNET 14264M: Michal Ostrowski <mostrows@earthlink.net> 14265S: Maintained 14266F: drivers/net/ppp/pppoe.c 14267F: drivers/net/ppp/pppox.c 14268 14269PPP OVER L2TP 14270M: James Chapman <jchapman@katalix.com> 14271S: Maintained 14272F: include/linux/if_pppol2tp.h 14273F: include/uapi/linux/if_pppol2tp.h 14274F: net/l2tp/l2tp_ppp.c 14275 14276PPP PROTOCOL DRIVERS AND COMPRESSORS 14277M: Paul Mackerras <paulus@samba.org> 14278L: linux-ppp@vger.kernel.org 14279S: Maintained 14280F: drivers/net/ppp/ppp_* 14281 14282PPS SUPPORT 14283M: Rodolfo Giometti <giometti@enneenne.com> 14284L: linuxpps@ml.enneenne.com (subscribers-only) 14285S: Maintained 14286W: http://wiki.enneenne.com/index.php/LinuxPPS_support 14287F: Documentation/ABI/testing/sysfs-pps 14288F: Documentation/devicetree/bindings/pps/pps-gpio.txt 14289F: Documentation/driver-api/pps.rst 14290F: drivers/pps/ 14291F: include/linux/pps*.h 14292F: include/uapi/linux/pps.h 14293 14294PPTP DRIVER 14295M: Dmitry Kozlov <xeb@mail.ru> 14296L: netdev@vger.kernel.org 14297S: Maintained 14298W: http://sourceforge.net/projects/accel-pptp 14299F: drivers/net/ppp/pptp.c 14300 14301PRESSURE STALL INFORMATION (PSI) 14302M: Johannes Weiner <hannes@cmpxchg.org> 14303S: Maintained 14304F: include/linux/psi* 14305F: kernel/sched/psi.c 14306 14307PRINTK 14308M: Petr Mladek <pmladek@suse.com> 14309M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 14310R: Steven Rostedt <rostedt@goodmis.org> 14311R: John Ogness <john.ogness@linutronix.de> 14312S: Maintained 14313F: include/linux/printk.h 14314F: kernel/printk/ 14315 14316PRISM54 WIRELESS DRIVER 14317M: Luis Chamberlain <mcgrof@kernel.org> 14318L: linux-wireless@vger.kernel.org 14319S: Obsolete 14320W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 14321F: drivers/net/wireless/intersil/prism54/ 14322 14323PROC FILESYSTEM 14324R: Alexey Dobriyan <adobriyan@gmail.com> 14325L: linux-kernel@vger.kernel.org 14326L: linux-fsdevel@vger.kernel.org 14327S: Maintained 14328F: Documentation/filesystems/proc.rst 14329F: fs/proc/ 14330F: include/linux/proc_fs.h 14331F: tools/testing/selftests/proc/ 14332 14333PROC SYSCTL 14334M: Luis Chamberlain <mcgrof@kernel.org> 14335M: Kees Cook <keescook@chromium.org> 14336M: Iurii Zaikin <yzaikin@google.com> 14337L: linux-kernel@vger.kernel.org 14338L: linux-fsdevel@vger.kernel.org 14339S: Maintained 14340F: fs/proc/proc_sysctl.c 14341F: include/linux/sysctl.h 14342F: kernel/sysctl-test.c 14343F: kernel/sysctl.c 14344F: tools/testing/selftests/sysctl/ 14345 14346PS3 NETWORK SUPPORT 14347M: Geoff Levand <geoff@infradead.org> 14348L: netdev@vger.kernel.org 14349L: linuxppc-dev@lists.ozlabs.org 14350S: Maintained 14351F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 14352 14353PS3 PLATFORM SUPPORT 14354M: Geoff Levand <geoff@infradead.org> 14355L: linuxppc-dev@lists.ozlabs.org 14356S: Maintained 14357F: arch/powerpc/boot/ps3* 14358F: arch/powerpc/include/asm/lv1call.h 14359F: arch/powerpc/include/asm/ps3*.h 14360F: arch/powerpc/platforms/ps3/ 14361F: drivers/*/ps3* 14362F: drivers/ps3/ 14363F: drivers/rtc/rtc-ps3.c 14364F: drivers/usb/host/*ps3.c 14365F: sound/ppc/snd_ps3* 14366 14367PS3VRAM DRIVER 14368M: Jim Paris <jim@jtan.com> 14369M: Geoff Levand <geoff@infradead.org> 14370L: linuxppc-dev@lists.ozlabs.org 14371S: Maintained 14372F: drivers/block/ps3vram.c 14373 14374PSAMPLE PACKET SAMPLING SUPPORT 14375M: Yotam Gigi <yotam.gi@gmail.com> 14376S: Maintained 14377F: include/net/psample.h 14378F: include/uapi/linux/psample.h 14379F: net/psample 14380 14381PSTORE FILESYSTEM 14382M: Kees Cook <keescook@chromium.org> 14383M: Anton Vorontsov <anton@enomsg.org> 14384M: Colin Cross <ccross@android.com> 14385M: Tony Luck <tony.luck@intel.com> 14386S: Maintained 14387T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 14388F: Documentation/admin-guide/ramoops.rst 14389F: Documentation/admin-guide/pstore-blk.rst 14390F: Documentation/devicetree/bindings/reserved-memory/ramoops.txt 14391F: drivers/acpi/apei/erst.c 14392F: drivers/firmware/efi/efi-pstore.c 14393F: fs/pstore/ 14394F: include/linux/pstore* 14395K: \b(pstore|ramoops) 14396 14397PTP HARDWARE CLOCK SUPPORT 14398M: Richard Cochran <richardcochran@gmail.com> 14399L: netdev@vger.kernel.org 14400S: Maintained 14401W: http://linuxptp.sourceforge.net/ 14402F: Documentation/ABI/testing/sysfs-ptp 14403F: Documentation/driver-api/ptp.rst 14404F: drivers/net/phy/dp83640* 14405F: drivers/ptp/* 14406F: include/linux/ptp_cl* 14407 14408PTRACE SUPPORT 14409M: Oleg Nesterov <oleg@redhat.com> 14410S: Maintained 14411F: arch/*/*/ptrace*.c 14412F: arch/*/include/asm/ptrace*.h 14413F: arch/*/ptrace*.c 14414F: include/asm-generic/syscall.h 14415F: include/linux/ptrace.h 14416F: include/linux/regset.h 14417F: include/linux/tracehook.h 14418F: include/uapi/linux/ptrace.h 14419F: include/uapi/linux/ptrace.h 14420F: kernel/ptrace.c 14421 14422PULSE8-CEC DRIVER 14423M: Hans Verkuil <hverkuil@xs4all.nl> 14424L: linux-media@vger.kernel.org 14425S: Maintained 14426T: git git://linuxtv.org/media_tree.git 14427F: Documentation/admin-guide/media/pulse8-cec.rst 14428F: drivers/media/cec/usb/pulse8/ 14429 14430PVRUSB2 VIDEO4LINUX DRIVER 14431M: Mike Isely <isely@pobox.com> 14432L: pvrusb2@isely.net (subscribers-only) 14433L: linux-media@vger.kernel.org 14434S: Maintained 14435W: http://www.isely.net/pvrusb2/ 14436T: git git://linuxtv.org/media_tree.git 14437F: Documentation/driver-api/media/drivers/pvrusb2* 14438F: drivers/media/usb/pvrusb2/ 14439 14440PWC WEBCAM DRIVER 14441M: Hans Verkuil <hverkuil@xs4all.nl> 14442L: linux-media@vger.kernel.org 14443S: Odd Fixes 14444T: git git://linuxtv.org/media_tree.git 14445F: drivers/media/usb/pwc/* 14446F: include/trace/events/pwc.h 14447 14448PWM FAN DRIVER 14449M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 14450L: linux-hwmon@vger.kernel.org 14451S: Supported 14452F: Documentation/devicetree/bindings/hwmon/pwm-fan.txt 14453F: Documentation/hwmon/pwm-fan.rst 14454F: drivers/hwmon/pwm-fan.c 14455 14456PWM IR Transmitter 14457M: Sean Young <sean@mess.org> 14458L: linux-media@vger.kernel.org 14459S: Maintained 14460F: drivers/media/rc/pwm-ir-tx.c 14461 14462PWM SUBSYSTEM 14463M: Thierry Reding <thierry.reding@gmail.com> 14464R: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 14465M: Lee Jones <lee.jones@linaro.org> 14466L: linux-pwm@vger.kernel.org 14467S: Maintained 14468Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 14469T: git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 14470F: Documentation/devicetree/bindings/gpio/gpio-mvebu.txt 14471F: Documentation/devicetree/bindings/pwm/ 14472F: Documentation/driver-api/pwm.rst 14473F: drivers/gpio/gpio-mvebu.c 14474F: drivers/pwm/ 14475F: drivers/video/backlight/pwm_bl.c 14476F: include/linux/pwm.h 14477F: include/linux/pwm_backlight.h 14478K: pwm_(config|apply_state|ops) 14479 14480PXA GPIO DRIVER 14481M: Robert Jarzmik <robert.jarzmik@free.fr> 14482L: linux-gpio@vger.kernel.org 14483S: Maintained 14484F: drivers/gpio/gpio-pxa.c 14485 14486PXA MMCI DRIVER 14487S: Orphan 14488 14489PXA RTC DRIVER 14490M: Robert Jarzmik <robert.jarzmik@free.fr> 14491L: linux-rtc@vger.kernel.org 14492S: Maintained 14493 14494PXA2xx/PXA3xx SUPPORT 14495M: Daniel Mack <daniel@zonque.org> 14496M: Haojian Zhuang <haojian.zhuang@gmail.com> 14497M: Robert Jarzmik <robert.jarzmik@free.fr> 14498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14499S: Maintained 14500T: git git://github.com/hzhuang1/linux.git 14501T: git git://github.com/rjarzmik/linux.git 14502F: arch/arm/boot/dts/pxa* 14503F: arch/arm/mach-pxa/ 14504F: drivers/dma/pxa* 14505F: drivers/pcmcia/pxa2xx* 14506F: drivers/pinctrl/pxa/ 14507F: drivers/spi/spi-pxa2xx* 14508F: drivers/usb/gadget/udc/pxa2* 14509F: include/sound/pxa2xx-lib.h 14510F: sound/arm/pxa* 14511F: sound/soc/pxa/ 14512 14513QAT DRIVER 14514M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 14515L: qat-linux@intel.com 14516S: Supported 14517F: drivers/crypto/qat/ 14518 14519QCOM AUDIO (ASoC) DRIVERS 14520M: Patrick Lai <plai@codeaurora.org> 14521M: Banajit Goswami <bgoswami@codeaurora.org> 14522L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14523S: Supported 14524F: sound/soc/qcom/ 14525 14526QCOM IPA DRIVER 14527M: Alex Elder <elder@kernel.org> 14528L: netdev@vger.kernel.org 14529S: Supported 14530F: drivers/net/ipa/ 14531 14532QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 14533M: Gabriel Somlo <somlo@cmu.edu> 14534M: "Michael S. Tsirkin" <mst@redhat.com> 14535L: qemu-devel@nongnu.org 14536S: Maintained 14537F: drivers/firmware/qemu_fw_cfg.c 14538F: include/uapi/linux/qemu_fw_cfg.h 14539 14540QIB DRIVER 14541M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 14542M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 14543L: linux-rdma@vger.kernel.org 14544S: Supported 14545F: drivers/infiniband/hw/qib/ 14546 14547QLOGIC QL41xxx FCOE DRIVER 14548M: Saurav Kashyap <skashyap@marvell.com> 14549M: Javed Hasan <jhasan@marvell.com> 14550M: GR-QLogic-Storage-Upstream@marvell.com 14551L: linux-scsi@vger.kernel.org 14552S: Supported 14553F: drivers/scsi/qedf/ 14554 14555QLOGIC QL41xxx ISCSI DRIVER 14556M: Nilesh Javali <njavali@marvell.com> 14557M: Manish Rangankar <mrangankar@marvell.com> 14558M: GR-QLogic-Storage-Upstream@marvell.com 14559L: linux-scsi@vger.kernel.org 14560S: Supported 14561F: drivers/scsi/qedi/ 14562 14563QLOGIC QL4xxx ETHERNET DRIVER 14564M: Ariel Elior <aelior@marvell.com> 14565M: GR-everest-linux-l2@marvell.com 14566L: netdev@vger.kernel.org 14567S: Supported 14568F: drivers/net/ethernet/qlogic/qed/ 14569F: drivers/net/ethernet/qlogic/qede/ 14570F: include/linux/qed/ 14571 14572QLOGIC QL4xxx RDMA DRIVER 14573M: Michal Kalderon <mkalderon@marvell.com> 14574M: Ariel Elior <aelior@marvell.com> 14575L: linux-rdma@vger.kernel.org 14576S: Supported 14577F: drivers/infiniband/hw/qedr/ 14578F: include/uapi/rdma/qedr-abi.h 14579 14580QLOGIC QLA1280 SCSI DRIVER 14581M: Michael Reed <mdr@sgi.com> 14582L: linux-scsi@vger.kernel.org 14583S: Maintained 14584F: drivers/scsi/qla1280.[ch] 14585 14586QLOGIC QLA2XXX FC-SCSI DRIVER 14587M: Nilesh Javali <njavali@marvell.com> 14588M: GR-QLogic-Storage-Upstream@marvell.com 14589L: linux-scsi@vger.kernel.org 14590S: Supported 14591F: drivers/scsi/qla2xxx/ 14592 14593QLOGIC QLA3XXX NETWORK DRIVER 14594M: GR-Linux-NIC-Dev@marvell.com 14595L: netdev@vger.kernel.org 14596S: Supported 14597F: drivers/net/ethernet/qlogic/qla3xxx.* 14598 14599QLOGIC QLA4XXX iSCSI DRIVER 14600M: Nilesh Javali <njavali@marvell.com> 14601M: Manish Rangankar <mrangankar@marvell.com> 14602M: GR-QLogic-Storage-Upstream@marvell.com 14603L: linux-scsi@vger.kernel.org 14604S: Supported 14605F: drivers/scsi/qla4xxx/ 14606 14607QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 14608M: Shahed Shaikh <shshaikh@marvell.com> 14609M: Manish Chopra <manishc@marvell.com> 14610M: GR-Linux-NIC-Dev@marvell.com 14611L: netdev@vger.kernel.org 14612S: Supported 14613F: drivers/net/ethernet/qlogic/qlcnic/ 14614 14615QLOGIC QLGE 10Gb ETHERNET DRIVER 14616M: Manish Chopra <manishc@marvell.com> 14617M: GR-Linux-NIC-Dev@marvell.com 14618L: netdev@vger.kernel.org 14619S: Supported 14620F: drivers/staging/qlge/ 14621 14622QM1D1B0004 MEDIA DRIVER 14623M: Akihiro Tsukada <tskd08@gmail.com> 14624L: linux-media@vger.kernel.org 14625S: Odd Fixes 14626F: drivers/media/tuners/qm1d1b0004* 14627 14628QM1D1C0042 MEDIA DRIVER 14629M: Akihiro Tsukada <tskd08@gmail.com> 14630L: linux-media@vger.kernel.org 14631S: Odd Fixes 14632F: drivers/media/tuners/qm1d1c0042* 14633 14634QNX4 FILESYSTEM 14635M: Anders Larsen <al@alarsen.net> 14636S: Maintained 14637W: http://www.alarsen.net/linux/qnx4fs/ 14638F: fs/qnx4/ 14639F: include/uapi/linux/qnx4_fs.h 14640F: include/uapi/linux/qnxtypes.h 14641 14642QORIQ DPAA2 FSL-MC BUS DRIVER 14643M: Stuart Yoder <stuyoder@gmail.com> 14644M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 14645L: linux-kernel@vger.kernel.org 14646S: Maintained 14647F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 14648F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 14649F: drivers/bus/fsl-mc/ 14650 14651QT1010 MEDIA DRIVER 14652M: Antti Palosaari <crope@iki.fi> 14653L: linux-media@vger.kernel.org 14654S: Maintained 14655W: https://linuxtv.org 14656W: http://palosaari.fi/linux/ 14657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14658T: git git://linuxtv.org/anttip/media_tree.git 14659F: drivers/media/tuners/qt1010* 14660 14661QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 14662M: Kalle Valo <kvalo@codeaurora.org> 14663L: ath10k@lists.infradead.org 14664S: Supported 14665W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 14666T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 14667F: drivers/net/wireless/ath/ath10k/ 14668 14669QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 14670M: Kalle Valo <kvalo@codeaurora.org> 14671L: ath11k@lists.infradead.org 14672S: Supported 14673T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 14674F: drivers/net/wireless/ath/ath11k/ 14675 14676QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 14677M: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> 14678L: linux-wireless@vger.kernel.org 14679S: Supported 14680W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 14681F: drivers/net/wireless/ath/ath9k/ 14682 14683QUALCOMM CAMERA SUBSYSTEM DRIVER 14684M: Robert Foss <robert.foss@linaro.org> 14685M: Todor Tomov <todor.too@gmail.com> 14686L: linux-media@vger.kernel.org 14687S: Maintained 14688F: Documentation/admin-guide/media/qcom_camss.rst 14689F: Documentation/devicetree/bindings/media/qcom,camss.txt 14690F: drivers/media/platform/qcom/camss/ 14691 14692QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 14693M: Niklas Cassel <nks@flawful.org> 14694L: linux-pm@vger.kernel.org 14695L: linux-arm-msm@vger.kernel.org 14696S: Maintained 14697F: Documentation/devicetree/bindings/power/avs/qcom,cpr.txt 14698F: drivers/soc/qcom/cpr.c 14699 14700QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 14701M: Ilia Lin <ilia.lin@kernel.org> 14702L: linux-pm@vger.kernel.org 14703S: Maintained 14704F: Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt 14705F: drivers/cpufreq/qcom-cpufreq-nvmem.c 14706 14707QUALCOMM EMAC GIGABIT ETHERNET DRIVER 14708M: Timur Tabi <timur@kernel.org> 14709L: netdev@vger.kernel.org 14710S: Maintained 14711F: drivers/net/ethernet/qualcomm/emac/ 14712 14713QUALCOMM ETHQOS ETHERNET DRIVER 14714M: Vinod Koul <vkoul@kernel.org> 14715L: netdev@vger.kernel.org 14716S: Maintained 14717F: Documentation/devicetree/bindings/net/qcom,ethqos.txt 14718F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 14719 14720QUALCOMM GENERIC INTERFACE I2C DRIVER 14721M: Akash Asthana <akashast@codeaurora.org> 14722M: Mukesh Savaliya <msavaliy@codeaurora.org> 14723L: linux-i2c@vger.kernel.org 14724L: linux-arm-msm@vger.kernel.org 14725S: Supported 14726F: drivers/i2c/busses/i2c-qcom-geni.c 14727 14728QUALCOMM HEXAGON ARCHITECTURE 14729M: Brian Cain <bcain@codeaurora.org> 14730L: linux-hexagon@vger.kernel.org 14731S: Supported 14732F: arch/hexagon/ 14733 14734QUALCOMM HIDMA DRIVER 14735M: Sinan Kaya <okaya@kernel.org> 14736L: linux-arm-kernel@lists.infradead.org 14737L: linux-arm-msm@vger.kernel.org 14738L: dmaengine@vger.kernel.org 14739S: Supported 14740F: drivers/dma/qcom/hidma* 14741 14742QUALCOMM I2C CCI DRIVER 14743M: Loic Poulain <loic.poulain@linaro.org> 14744M: Robert Foss <robert.foss@linaro.org> 14745L: linux-i2c@vger.kernel.org 14746L: linux-arm-msm@vger.kernel.org 14747S: Maintained 14748F: Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt 14749F: drivers/i2c/busses/i2c-qcom-cci.c 14750 14751QUALCOMM IOMMU 14752M: Rob Clark <robdclark@gmail.com> 14753L: iommu@lists.linux-foundation.org 14754L: linux-arm-msm@vger.kernel.org 14755S: Maintained 14756F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 14757 14758QUALCOMM IPCC MAILBOX DRIVER 14759M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 14760L: linux-arm-msm@vger.kernel.org 14761S: Supported 14762F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 14763F: drivers/mailbox/qcom-ipcc.c 14764F: include/dt-bindings/mailbox/qcom-ipcc.h 14765 14766QUALCOMM IPQ4019 USB PHY DRIVER 14767M: Robert Marko <robert.marko@sartura.hr> 14768M: Luka Perkov <luka.perkov@sartura.hr> 14769L: linux-arm-msm@vger.kernel.org 14770S: Maintained 14771F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 14772F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 14773 14774QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 14775M: Robert Marko <robert.marko@sartura.hr> 14776M: Luka Perkov <luka.perkov@sartura.hr> 14777L: linux-arm-msm@vger.kernel.org 14778S: Maintained 14779F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 14780F: drivers/regulator/vqmmc-ipq4019-regulator.c 14781 14782QUALCOMM RMNET DRIVER 14783M: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org> 14784M: Sean Tranchetti <stranche@codeaurora.org> 14785L: netdev@vger.kernel.org 14786S: Maintained 14787F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 14788F: drivers/net/ethernet/qualcomm/rmnet/ 14789F: include/linux/if_rmnet.h 14790 14791QUALCOMM TSENS THERMAL DRIVER 14792M: Amit Kucheria <amitk@kernel.org> 14793L: linux-pm@vger.kernel.org 14794L: linux-arm-msm@vger.kernel.org 14795S: Maintained 14796F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 14797F: drivers/thermal/qcom/ 14798 14799QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 14800M: Stanimir Varbanov <stanimir.varbanov@linaro.org> 14801L: linux-media@vger.kernel.org 14802L: linux-arm-msm@vger.kernel.org 14803S: Maintained 14804T: git git://linuxtv.org/media_tree.git 14805F: Documentation/devicetree/bindings/media/*venus* 14806F: drivers/media/platform/qcom/venus/ 14807 14808QUALCOMM WCN36XX WIRELESS DRIVER 14809M: Kalle Valo <kvalo@codeaurora.org> 14810L: wcn36xx@lists.infradead.org 14811S: Supported 14812W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 14813T: git git://github.com/KrasnikovEugene/wcn36xx.git 14814F: drivers/net/wireless/ath/wcn36xx/ 14815 14816QUANTENNA QTNFMAC WIRELESS DRIVER 14817M: Igor Mitsyanko <imitsyanko@quantenna.com> 14818R: Sergey Matyukevich <geomatsi@gmail.com> 14819L: linux-wireless@vger.kernel.org 14820S: Maintained 14821F: drivers/net/wireless/quantenna 14822 14823RADEON and AMDGPU DRM DRIVERS 14824M: Alex Deucher <alexander.deucher@amd.com> 14825M: Christian König <christian.koenig@amd.com> 14826L: amd-gfx@lists.freedesktop.org 14827S: Supported 14828T: git git://people.freedesktop.org/~agd5f/linux 14829F: drivers/gpu/drm/amd/ 14830F: drivers/gpu/drm/radeon/ 14831F: include/uapi/drm/amdgpu_drm.h 14832F: include/uapi/drm/radeon_drm.h 14833 14834RADEON FRAMEBUFFER DISPLAY DRIVER 14835M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 14836L: linux-fbdev@vger.kernel.org 14837S: Maintained 14838F: drivers/video/fbdev/aty/radeon* 14839F: include/uapi/linux/radeonfb.h 14840 14841RADIOSHARK RADIO DRIVER 14842M: Hans Verkuil <hverkuil@xs4all.nl> 14843L: linux-media@vger.kernel.org 14844S: Maintained 14845T: git git://linuxtv.org/media_tree.git 14846F: drivers/media/radio/radio-shark.c 14847 14848RADIOSHARK2 RADIO DRIVER 14849M: Hans Verkuil <hverkuil@xs4all.nl> 14850L: linux-media@vger.kernel.org 14851S: Maintained 14852T: git git://linuxtv.org/media_tree.git 14853F: drivers/media/radio/radio-shark2.c 14854F: drivers/media/radio/radio-tea5777.c 14855 14856RADOS BLOCK DEVICE (RBD) 14857M: Ilya Dryomov <idryomov@gmail.com> 14858R: Dongsheng Yang <dongsheng.yang@easystack.cn> 14859L: ceph-devel@vger.kernel.org 14860S: Supported 14861W: http://ceph.com/ 14862T: git git://github.com/ceph/ceph-client.git 14863F: Documentation/ABI/testing/sysfs-bus-rbd 14864F: drivers/block/rbd.c 14865F: drivers/block/rbd_types.h 14866 14867RAGE128 FRAMEBUFFER DISPLAY DRIVER 14868M: Paul Mackerras <paulus@samba.org> 14869L: linux-fbdev@vger.kernel.org 14870S: Maintained 14871F: drivers/video/fbdev/aty/aty128fb.c 14872 14873RAINSHADOW-CEC DRIVER 14874M: Hans Verkuil <hverkuil@xs4all.nl> 14875L: linux-media@vger.kernel.org 14876S: Maintained 14877T: git git://linuxtv.org/media_tree.git 14878F: drivers/media/cec/usb/rainshadow/ 14879 14880RALINK MIPS ARCHITECTURE 14881M: John Crispin <john@phrozen.org> 14882L: linux-mips@vger.kernel.org 14883S: Maintained 14884F: arch/mips/ralink 14885 14886RALINK RT2X00 WIRELESS LAN DRIVER 14887M: Stanislaw Gruszka <stf_xl@wp.pl> 14888M: Helmut Schaa <helmut.schaa@googlemail.com> 14889L: linux-wireless@vger.kernel.org 14890S: Maintained 14891F: drivers/net/wireless/ralink/rt2x00/ 14892 14893RAMDISK RAM BLOCK DEVICE DRIVER 14894M: Jens Axboe <axboe@kernel.dk> 14895S: Maintained 14896F: Documentation/admin-guide/blockdev/ramdisk.rst 14897F: drivers/block/brd.c 14898 14899RANCHU VIRTUAL BOARD FOR MIPS 14900M: Miodrag Dinic <miodrag.dinic@mips.com> 14901L: linux-mips@vger.kernel.org 14902S: Supported 14903F: arch/mips/configs/generic/board-ranchu.config 14904F: arch/mips/generic/board-ranchu.c 14905 14906RANDOM NUMBER DRIVER 14907M: "Theodore Ts'o" <tytso@mit.edu> 14908S: Maintained 14909F: drivers/char/random.c 14910 14911RAPIDIO SUBSYSTEM 14912M: Matt Porter <mporter@kernel.crashing.org> 14913M: Alexandre Bounine <alex.bou9@gmail.com> 14914S: Maintained 14915F: drivers/rapidio/ 14916 14917RAS INFRASTRUCTURE 14918M: Tony Luck <tony.luck@intel.com> 14919M: Borislav Petkov <bp@alien8.de> 14920L: linux-edac@vger.kernel.org 14921S: Maintained 14922F: Documentation/admin-guide/ras.rst 14923F: drivers/ras/ 14924F: include/linux/ras.h 14925F: include/ras/ras_event.h 14926 14927RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER 14928L: linux-wireless@vger.kernel.org 14929S: Orphan 14930F: drivers/net/wireless/ray* 14931 14932RC-CORE / LIRC FRAMEWORK 14933M: Sean Young <sean@mess.org> 14934L: linux-media@vger.kernel.org 14935S: Maintained 14936W: http://linuxtv.org 14937T: git git://linuxtv.org/media_tree.git 14938F: Documentation/driver-api/media/rc-core.rst 14939F: Documentation/userspace-api/media/rc/ 14940F: drivers/media/rc/ 14941F: include/media/rc-map.h 14942F: include/media/rc-core.h 14943F: include/uapi/linux/lirc.h 14944 14945RCMM REMOTE CONTROLS DECODER 14946M: Patrick Lerda <patrick9876@free.fr> 14947S: Maintained 14948F: drivers/media/rc/ir-rcmm-decoder.c 14949 14950RCUTORTURE TEST FRAMEWORK 14951M: "Paul E. McKenney" <paulmck@kernel.org> 14952M: Josh Triplett <josh@joshtriplett.org> 14953R: Steven Rostedt <rostedt@goodmis.org> 14954R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14955R: Lai Jiangshan <jiangshanlai@gmail.com> 14956L: rcu@vger.kernel.org 14957S: Supported 14958T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 14959F: tools/testing/selftests/rcutorture 14960 14961RDACM20 Camera Sensor 14962M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14963M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14964M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14965M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14966L: linux-media@vger.kernel.org 14967S: Maintained 14968F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 14969F: drivers/media/i2c/max9271.c 14970F: drivers/media/i2c/max9271.h 14971F: drivers/media/i2c/rdacm20.c 14972 14973RDC R-321X SoC 14974M: Florian Fainelli <florian@openwrt.org> 14975S: Maintained 14976 14977RDC R6040 FAST ETHERNET DRIVER 14978M: Florian Fainelli <f.fainelli@gmail.com> 14979L: netdev@vger.kernel.org 14980S: Maintained 14981F: drivers/net/ethernet/rdc/r6040.c 14982 14983RDMAVT - RDMA verbs software 14984M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 14985M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 14986L: linux-rdma@vger.kernel.org 14987S: Supported 14988F: drivers/infiniband/sw/rdmavt 14989 14990RDS - RELIABLE DATAGRAM SOCKETS 14991M: Santosh Shilimkar <santosh.shilimkar@oracle.com> 14992L: netdev@vger.kernel.org 14993L: linux-rdma@vger.kernel.org 14994L: rds-devel@oss.oracle.com (moderated for non-subscribers) 14995S: Supported 14996W: https://oss.oracle.com/projects/rds/ 14997F: Documentation/networking/rds.rst 14998F: net/rds/ 14999 15000RDT - RESOURCE ALLOCATION 15001M: Fenghua Yu <fenghua.yu@intel.com> 15002M: Reinette Chatre <reinette.chatre@intel.com> 15003L: linux-kernel@vger.kernel.org 15004S: Supported 15005F: Documentation/x86/resctrl* 15006F: arch/x86/include/asm/resctrl.h 15007F: arch/x86/kernel/cpu/resctrl/ 15008F: tools/testing/selftests/resctrl/ 15009 15010READ-COPY UPDATE (RCU) 15011M: "Paul E. McKenney" <paulmck@kernel.org> 15012M: Josh Triplett <josh@joshtriplett.org> 15013R: Steven Rostedt <rostedt@goodmis.org> 15014R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15015R: Lai Jiangshan <jiangshanlai@gmail.com> 15016R: Joel Fernandes <joel@joelfernandes.org> 15017L: rcu@vger.kernel.org 15018S: Supported 15019W: http://www.rdrop.com/users/paulmck/RCU/ 15020T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 15021F: Documentation/RCU/ 15022F: include/linux/rcu* 15023F: kernel/rcu/ 15024X: Documentation/RCU/torture.rst 15025X: include/linux/srcu*.h 15026X: kernel/rcu/srcu*.c 15027 15028REAL TIME CLOCK (RTC) SUBSYSTEM 15029M: Alessandro Zummo <a.zummo@towertech.it> 15030M: Alexandre Belloni <alexandre.belloni@bootlin.com> 15031L: linux-rtc@vger.kernel.org 15032S: Maintained 15033Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 15034T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 15035F: Documentation/admin-guide/rtc.rst 15036F: Documentation/devicetree/bindings/rtc/ 15037F: drivers/rtc/ 15038F: include/linux/platform_data/rtc-* 15039F: include/linux/rtc.h 15040F: include/linux/rtc/ 15041F: include/uapi/linux/rtc.h 15042F: tools/testing/selftests/rtc/ 15043 15044REALTEK AUDIO CODECS 15045M: Oder Chiou <oder_chiou@realtek.com> 15046S: Maintained 15047F: include/sound/rt*.h 15048F: sound/soc/codecs/rt* 15049 15050REALTEK RTL83xx SMI DSA ROUTER CHIPS 15051M: Linus Walleij <linus.walleij@linaro.org> 15052S: Maintained 15053F: Documentation/devicetree/bindings/net/dsa/realtek-smi.txt 15054F: drivers/net/dsa/realtek-smi* 15055F: drivers/net/dsa/rtl83* 15056 15057REALTEK WIRELESS DRIVER (rtlwifi family) 15058M: Ping-Ke Shih <pkshih@realtek.com> 15059L: linux-wireless@vger.kernel.org 15060S: Maintained 15061W: https://wireless.wiki.kernel.org/ 15062T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 15063F: drivers/net/wireless/realtek/rtlwifi/ 15064 15065REALTEK WIRELESS DRIVER (rtw88) 15066M: Yan-Hsuan Chuang <tony0620emma@gmail.com> 15067L: linux-wireless@vger.kernel.org 15068S: Maintained 15069F: drivers/net/wireless/realtek/rtw88/ 15070 15071REDPINE WIRELESS DRIVER 15072M: Amitkumar Karwar <amitkarwar@gmail.com> 15073M: Siva Rebbagondla <siva8118@gmail.com> 15074L: linux-wireless@vger.kernel.org 15075S: Maintained 15076F: drivers/net/wireless/rsi/ 15077 15078REGISTER MAP ABSTRACTION 15079M: Mark Brown <broonie@kernel.org> 15080L: linux-kernel@vger.kernel.org 15081S: Supported 15082T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 15083F: Documentation/devicetree/bindings/regmap/ 15084F: drivers/base/regmap/ 15085F: include/linux/regmap.h 15086 15087REISERFS FILE SYSTEM 15088L: reiserfs-devel@vger.kernel.org 15089S: Supported 15090F: fs/reiserfs/ 15091 15092REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 15093M: Ohad Ben-Cohen <ohad@wizery.com> 15094M: Bjorn Andersson <bjorn.andersson@linaro.org> 15095L: linux-remoteproc@vger.kernel.org 15096S: Maintained 15097T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next 15098F: Documentation/ABI/testing/sysfs-class-remoteproc 15099F: Documentation/devicetree/bindings/remoteproc/ 15100F: Documentation/staging/remoteproc.rst 15101F: drivers/remoteproc/ 15102F: include/linux/remoteproc.h 15103F: include/linux/remoteproc/ 15104 15105REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 15106M: Ohad Ben-Cohen <ohad@wizery.com> 15107M: Bjorn Andersson <bjorn.andersson@linaro.org> 15108L: linux-remoteproc@vger.kernel.org 15109S: Maintained 15110T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next 15111F: Documentation/ABI/testing/sysfs-bus-rpmsg 15112F: Documentation/staging/rpmsg.rst 15113F: drivers/rpmsg/ 15114F: include/linux/rpmsg.h 15115F: include/linux/rpmsg/ 15116F: include/uapi/linux/rpmsg.h 15117F: samples/rpmsg/ 15118 15119RENESAS CLOCK DRIVERS 15120M: Geert Uytterhoeven <geert+renesas@glider.be> 15121L: linux-renesas-soc@vger.kernel.org 15122S: Supported 15123T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 15124F: Documentation/devicetree/bindings/clock/renesas,* 15125F: drivers/clk/renesas/ 15126 15127RENESAS EMEV2 I2C DRIVER 15128M: Wolfram Sang <wsa+renesas@sang-engineering.com> 15129S: Supported 15130F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt 15131F: drivers/i2c/busses/i2c-emev2.c 15132 15133RENESAS ETHERNET DRIVERS 15134R: Sergei Shtylyov <sergei.shtylyov@gmail.com> 15135L: netdev@vger.kernel.org 15136L: linux-renesas-soc@vger.kernel.org 15137F: Documentation/devicetree/bindings/net/renesas,*.yaml 15138F: drivers/net/ethernet/renesas/ 15139F: include/linux/sh_eth.h 15140 15141RENESAS R-CAR GYROADC DRIVER 15142M: Marek Vasut <marek.vasut@gmail.com> 15143L: linux-iio@vger.kernel.org 15144S: Supported 15145F: Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt 15146F: drivers/iio/adc/rcar-gyroadc.c 15147 15148RENESAS R-CAR I2C DRIVERS 15149M: Wolfram Sang <wsa+renesas@sang-engineering.com> 15150S: Supported 15151F: Documentation/devicetree/bindings/i2c/renesas,i2c.txt 15152F: Documentation/devicetree/bindings/i2c/renesas,iic.txt 15153F: drivers/i2c/busses/i2c-rcar.c 15154F: drivers/i2c/busses/i2c-sh_mobile.c 15155 15156RENESAS R-CAR THERMAL DRIVERS 15157M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15158L: linux-renesas-soc@vger.kernel.org 15159S: Supported 15160F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 15161F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 15162F: drivers/thermal/rcar_gen3_thermal.c 15163F: drivers/thermal/rcar_thermal.c 15164 15165RENESAS RIIC DRIVER 15166M: Chris Brandt <chris.brandt@renesas.com> 15167S: Supported 15168F: Documentation/devicetree/bindings/i2c/renesas,riic.txt 15169F: drivers/i2c/busses/i2c-riic.c 15170 15171RENESAS USB PHY DRIVER 15172M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 15173L: linux-renesas-soc@vger.kernel.org 15174S: Maintained 15175F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 15176 15177RESET CONTROLLER FRAMEWORK 15178M: Philipp Zabel <p.zabel@pengutronix.de> 15179S: Maintained 15180T: git git://git.pengutronix.de/git/pza/linux 15181F: Documentation/devicetree/bindings/reset/ 15182F: Documentation/driver-api/reset.rst 15183F: drivers/reset/ 15184F: include/dt-bindings/reset/ 15185F: include/linux/reset-controller.h 15186F: include/linux/reset.h 15187F: include/linux/reset/ 15188K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 15189 15190RESTARTABLE SEQUENCES SUPPORT 15191M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15192M: Peter Zijlstra <peterz@infradead.org> 15193M: "Paul E. McKenney" <paulmck@kernel.org> 15194M: Boqun Feng <boqun.feng@gmail.com> 15195L: linux-kernel@vger.kernel.org 15196S: Supported 15197F: include/trace/events/rseq.h 15198F: include/uapi/linux/rseq.h 15199F: kernel/rseq.c 15200F: tools/testing/selftests/rseq/ 15201 15202RFKILL 15203M: Johannes Berg <johannes@sipsolutions.net> 15204L: linux-wireless@vger.kernel.org 15205S: Maintained 15206W: https://wireless.wiki.kernel.org/ 15207T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 15208T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 15209F: Documentation/ABI/stable/sysfs-class-rfkill 15210F: Documentation/driver-api/rfkill.rst 15211F: include/linux/rfkill.h 15212F: include/uapi/linux/rfkill.h 15213F: net/rfkill/ 15214 15215RHASHTABLE 15216M: Thomas Graf <tgraf@suug.ch> 15217M: Herbert Xu <herbert@gondor.apana.org.au> 15218L: netdev@vger.kernel.org 15219S: Maintained 15220F: include/linux/rhashtable-types.h 15221F: include/linux/rhashtable.h 15222F: lib/rhashtable.c 15223F: lib/test_rhashtable.c 15224 15225RICOH R5C592 MEMORYSTICK DRIVER 15226M: Maxim Levitsky <maximlevitsky@gmail.com> 15227S: Maintained 15228F: drivers/memstick/host/r592.* 15229 15230RICOH SMARTMEDIA/XD DRIVER 15231M: Maxim Levitsky <maximlevitsky@gmail.com> 15232S: Maintained 15233F: drivers/mtd/nand/raw/r852.c 15234F: drivers/mtd/nand/raw/r852.h 15235 15236RISC-V ARCHITECTURE 15237M: Paul Walmsley <paul.walmsley@sifive.com> 15238M: Palmer Dabbelt <palmer@dabbelt.com> 15239M: Albert Ou <aou@eecs.berkeley.edu> 15240L: linux-riscv@lists.infradead.org 15241S: Supported 15242P: Documentation/riscv/patch-acceptance.rst 15243T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 15244F: arch/riscv/ 15245N: riscv 15246K: riscv 15247 15248RNBD BLOCK DRIVERS 15249M: Danil Kipnis <danil.kipnis@cloud.ionos.com> 15250M: Jack Wang <jinpu.wang@cloud.ionos.com> 15251L: linux-block@vger.kernel.org 15252S: Maintained 15253F: drivers/block/rnbd/ 15254 15255ROCCAT DRIVERS 15256M: Stefan Achatz <erazor_de@users.sourceforge.net> 15257S: Maintained 15258W: http://sourceforge.net/projects/roccat/ 15259F: Documentation/ABI/*/sysfs-driver-hid-roccat* 15260F: drivers/hid/hid-roccat* 15261F: include/linux/hid-roccat* 15262 15263ROCKCHIP ISP V1 DRIVER 15264M: Helen Koike <helen.koike@collabora.com> 15265M: Dafna Hirschfeld <dafna.hirschfeld@collabora.com> 15266L: linux-media@vger.kernel.org 15267L: linux-rockchip@lists.infradead.org 15268S: Maintained 15269F: Documentation/admin-guide/media/rkisp1.rst 15270F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 15271F: Documentation/userspace-api/media/v4l/pixfmt-meta-rkisp1.rst 15272F: drivers/media/platform/rockchip/rkisp1 15273F: include/uapi/linux/rkisp1-config.h 15274 15275ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 15276M: Jacob Chen <jacob-chen@iotwrt.com> 15277M: Ezequiel Garcia <ezequiel@collabora.com> 15278L: linux-media@vger.kernel.org 15279L: linux-rockchip@lists.infradead.org 15280S: Maintained 15281F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 15282F: drivers/media/platform/rockchip/rga/ 15283 15284ROCKCHIP VIDEO DECODER DRIVER 15285M: Ezequiel Garcia <ezequiel@collabora.com> 15286L: linux-media@vger.kernel.org 15287L: linux-rockchip@lists.infradead.org 15288S: Maintained 15289F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 15290F: drivers/staging/media/rkvdec/ 15291 15292ROCKER DRIVER 15293M: Jiri Pirko <jiri@resnulli.us> 15294L: netdev@vger.kernel.org 15295S: Supported 15296F: drivers/net/ethernet/rocker/ 15297 15298ROCKETPORT DRIVER 15299S: Maintained 15300W: http://www.comtrol.com 15301F: Documentation/driver-api/serial/rocket.rst 15302F: drivers/tty/rocket* 15303 15304ROCKETPORT EXPRESS/INFINITY DRIVER 15305M: Kevin Cernekee <cernekee@gmail.com> 15306L: linux-serial@vger.kernel.org 15307S: Odd Fixes 15308F: drivers/tty/serial/rp2.* 15309 15310ROHM BD99954 CHARGER IC 15311R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> 15312L: linux-power@fi.rohmeurope.com 15313S: Supported 15314F: drivers/power/supply/bd99954-charger.c 15315F: drivers/power/supply/bd99954-charger.h 15316 15317ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 15318M: Tomasz Duszynski <tduszyns@gmail.com> 15319S: Maintained 15320F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 15321F: drivers/iio/light/bh1750.c 15322 15323ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 15324M: Marek Vasut <marek.vasut+renesas@gmail.com> 15325L: linux-kernel@vger.kernel.org 15326L: linux-renesas-soc@vger.kernel.org 15327S: Supported 15328F: Documentation/devicetree/bindings/mfd/bd9571mwv.txt 15329F: drivers/gpio/gpio-bd9571mwv.c 15330F: drivers/mfd/bd9571mwv.c 15331F: drivers/regulator/bd9571mwv-regulator.c 15332F: include/linux/mfd/bd9571mwv.h 15333 15334ROHM POWER MANAGEMENT IC DEVICE DRIVERS 15335R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> 15336L: linux-power@fi.rohmeurope.com 15337S: Supported 15338F: Documentation/devicetree/bindings/mfd/rohm,bd70528-pmic.txt 15339F: Documentation/devicetree/bindings/regulator/rohm,bd70528-regulator.txt 15340F: drivers/clk/clk-bd718x7.c 15341F: drivers/gpio/gpio-bd70528.c 15342F: drivers/gpio/gpio-bd71828.c 15343F: drivers/mfd/rohm-bd70528.c 15344F: drivers/mfd/rohm-bd71828.c 15345F: drivers/mfd/rohm-bd718x7.c 15346F: drivers/power/supply/bd70528-charger.c 15347F: drivers/regulator/bd70528-regulator.c 15348F: drivers/regulator/bd71828-regulator.c 15349F: drivers/regulator/bd718x7-regulator.c 15350F: drivers/regulator/rohm-regulator.c 15351F: drivers/rtc/rtc-bd70528.c 15352F: drivers/watchdog/bd70528_wdt.c 15353F: include/linux/mfd/rohm-bd70528.h 15354F: include/linux/mfd/rohm-bd71828.h 15355F: include/linux/mfd/rohm-bd718x7.h 15356F: include/linux/mfd/rohm-generic.h 15357F: include/linux/mfd/rohm-shared.h 15358 15359ROSE NETWORK LAYER 15360M: Ralf Baechle <ralf@linux-mips.org> 15361L: linux-hams@vger.kernel.org 15362S: Maintained 15363W: http://www.linux-ax25.org/ 15364F: include/net/rose.h 15365F: include/uapi/linux/rose.h 15366F: net/rose/ 15367 15368ROTATION DRIVER FOR ALLWINNER A83T 15369M: Jernej Skrabec <jernej.skrabec@siol.net> 15370L: linux-media@vger.kernel.org 15371S: Maintained 15372T: git git://linuxtv.org/media_tree.git 15373F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 15374F: drivers/media/platform/sunxi/sun8i-rotate/ 15375 15376RTL2830 MEDIA DRIVER 15377M: Antti Palosaari <crope@iki.fi> 15378L: linux-media@vger.kernel.org 15379S: Maintained 15380W: https://linuxtv.org 15381W: http://palosaari.fi/linux/ 15382Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15383T: git git://linuxtv.org/anttip/media_tree.git 15384F: drivers/media/dvb-frontends/rtl2830* 15385 15386RTL2832 MEDIA DRIVER 15387M: Antti Palosaari <crope@iki.fi> 15388L: linux-media@vger.kernel.org 15389S: Maintained 15390W: https://linuxtv.org 15391W: http://palosaari.fi/linux/ 15392Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15393T: git git://linuxtv.org/anttip/media_tree.git 15394F: drivers/media/dvb-frontends/rtl2832* 15395 15396RTL2832_SDR MEDIA DRIVER 15397M: Antti Palosaari <crope@iki.fi> 15398L: linux-media@vger.kernel.org 15399S: Maintained 15400W: https://linuxtv.org 15401W: http://palosaari.fi/linux/ 15402Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15403T: git git://linuxtv.org/anttip/media_tree.git 15404F: drivers/media/dvb-frontends/rtl2832_sdr* 15405 15406RTL8180 WIRELESS DRIVER 15407L: linux-wireless@vger.kernel.org 15408S: Orphan 15409W: https://wireless.wiki.kernel.org/ 15410T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 15411F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 15412 15413RTL8187 WIRELESS DRIVER 15414M: Herton Ronaldo Krzesinski <herton@canonical.com> 15415M: Hin-Tak Leung <htl10@users.sourceforge.net> 15416M: Larry Finger <Larry.Finger@lwfinger.net> 15417L: linux-wireless@vger.kernel.org 15418S: Maintained 15419W: https://wireless.wiki.kernel.org/ 15420T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git 15421F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 15422 15423RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 15424M: Jes Sorensen <Jes.Sorensen@gmail.com> 15425L: linux-wireless@vger.kernel.org 15426S: Maintained 15427T: git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel 15428F: drivers/net/wireless/realtek/rtl8xxxu/ 15429 15430RTRS TRANSPORT DRIVERS 15431M: Danil Kipnis <danil.kipnis@cloud.ionos.com> 15432M: Jack Wang <jinpu.wang@cloud.ionos.com> 15433L: linux-rdma@vger.kernel.org 15434S: Maintained 15435F: drivers/infiniband/ulp/rtrs/ 15436 15437RXRPC SOCKETS (AF_RXRPC) 15438M: David Howells <dhowells@redhat.com> 15439L: linux-afs@lists.infradead.org 15440S: Supported 15441W: https://www.infradead.org/~dhowells/kafs/ 15442F: Documentation/networking/rxrpc.rst 15443F: include/keys/rxrpc-type.h 15444F: include/net/af_rxrpc.h 15445F: include/trace/events/rxrpc.h 15446F: include/uapi/linux/rxrpc.h 15447F: net/rxrpc/ 15448 15449S3 SAVAGE FRAMEBUFFER DRIVER 15450M: Antonino Daplas <adaplas@gmail.com> 15451L: linux-fbdev@vger.kernel.org 15452S: Maintained 15453F: drivers/video/fbdev/savage/ 15454 15455S390 15456M: Heiko Carstens <hca@linux.ibm.com> 15457M: Vasily Gorbik <gor@linux.ibm.com> 15458M: Christian Borntraeger <borntraeger@de.ibm.com> 15459L: linux-s390@vger.kernel.org 15460S: Supported 15461W: http://www.ibm.com/developerworks/linux/linux390/ 15462T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 15463F: Documentation/driver-api/s390-drivers.rst 15464F: Documentation/s390/ 15465F: arch/s390/ 15466F: drivers/s390/ 15467 15468S390 COMMON I/O LAYER 15469M: Vineeth Vijayan <vneethv@linux.ibm.com> 15470M: Peter Oberparleiter <oberpar@linux.ibm.com> 15471L: linux-s390@vger.kernel.org 15472S: Supported 15473W: http://www.ibm.com/developerworks/linux/linux390/ 15474F: drivers/s390/cio/ 15475 15476S390 DASD DRIVER 15477M: Stefan Haberland <sth@linux.ibm.com> 15478M: Jan Hoeppner <hoeppner@linux.ibm.com> 15479L: linux-s390@vger.kernel.org 15480S: Supported 15481W: http://www.ibm.com/developerworks/linux/linux390/ 15482F: block/partitions/ibm.c 15483F: drivers/s390/block/dasd* 15484F: include/linux/dasd_mod.h 15485 15486S390 IOMMU (PCI) 15487M: Matthew Rosato <mjrosato@linux.ibm.com> 15488M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 15489L: linux-s390@vger.kernel.org 15490S: Supported 15491W: http://www.ibm.com/developerworks/linux/linux390/ 15492F: drivers/iommu/s390-iommu.c 15493 15494S390 IUCV NETWORK LAYER 15495M: Julian Wiedmann <jwi@linux.ibm.com> 15496M: Karsten Graul <kgraul@linux.ibm.com> 15497L: linux-s390@vger.kernel.org 15498S: Supported 15499W: http://www.ibm.com/developerworks/linux/linux390/ 15500F: drivers/s390/net/*iucv* 15501F: include/net/iucv/ 15502F: net/iucv/ 15503 15504S390 NETWORK DRIVERS 15505M: Julian Wiedmann <jwi@linux.ibm.com> 15506M: Karsten Graul <kgraul@linux.ibm.com> 15507L: linux-s390@vger.kernel.org 15508S: Supported 15509W: http://www.ibm.com/developerworks/linux/linux390/ 15510F: drivers/s390/net/ 15511 15512S390 PCI SUBSYSTEM 15513M: Niklas Schnelle <schnelle@linux.ibm.com> 15514M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 15515L: linux-s390@vger.kernel.org 15516S: Supported 15517W: http://www.ibm.com/developerworks/linux/linux390/ 15518F: arch/s390/pci/ 15519F: drivers/pci/hotplug/s390_pci_hpc.c 15520F: Documentation/s390/pci.rst 15521 15522S390 VFIO AP DRIVER 15523M: Tony Krowiak <akrowiak@linux.ibm.com> 15524M: Pierre Morel <pmorel@linux.ibm.com> 15525M: Halil Pasic <pasic@linux.ibm.com> 15526L: linux-s390@vger.kernel.org 15527S: Supported 15528W: http://www.ibm.com/developerworks/linux/linux390/ 15529F: Documentation/s390/vfio-ap.rst 15530F: drivers/s390/crypto/vfio_ap_drv.c 15531F: drivers/s390/crypto/vfio_ap_ops.c 15532F: drivers/s390/crypto/vfio_ap_private.h 15533 15534S390 VFIO-CCW DRIVER 15535M: Cornelia Huck <cohuck@redhat.com> 15536M: Eric Farman <farman@linux.ibm.com> 15537R: Halil Pasic <pasic@linux.ibm.com> 15538L: linux-s390@vger.kernel.org 15539L: kvm@vger.kernel.org 15540S: Supported 15541F: Documentation/s390/vfio-ccw.rst 15542F: drivers/s390/cio/vfio_ccw* 15543F: include/uapi/linux/vfio_ccw.h 15544 15545S390 VFIO-PCI DRIVER 15546M: Matthew Rosato <mjrosato@linux.ibm.com> 15547L: linux-s390@vger.kernel.org 15548L: kvm@vger.kernel.org 15549S: Supported 15550F: drivers/vfio/pci/vfio_pci_zdev.c 15551F: include/uapi/linux/vfio_zdev.h 15552 15553S390 ZCRYPT DRIVER 15554M: Harald Freudenberger <freude@linux.ibm.com> 15555L: linux-s390@vger.kernel.org 15556S: Supported 15557W: http://www.ibm.com/developerworks/linux/linux390/ 15558F: drivers/s390/crypto/ 15559 15560S390 ZFCP DRIVER 15561M: Steffen Maier <maier@linux.ibm.com> 15562M: Benjamin Block <bblock@linux.ibm.com> 15563L: linux-s390@vger.kernel.org 15564S: Supported 15565W: http://www.ibm.com/developerworks/linux/linux390/ 15566F: drivers/s390/scsi/zfcp_* 15567 15568S3C24XX SD/MMC Driver 15569M: Ben Dooks <ben-linux@fluff.org> 15570L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15571S: Supported 15572F: drivers/mmc/host/s3cmci.* 15573 15574SAA6588 RDS RECEIVER DRIVER 15575M: Hans Verkuil <hverkuil@xs4all.nl> 15576L: linux-media@vger.kernel.org 15577S: Odd Fixes 15578W: https://linuxtv.org 15579T: git git://linuxtv.org/media_tree.git 15580F: drivers/media/i2c/saa6588* 15581 15582SAA7134 VIDEO4LINUX DRIVER 15583M: Mauro Carvalho Chehab <mchehab@kernel.org> 15584L: linux-media@vger.kernel.org 15585S: Odd fixes 15586W: https://linuxtv.org 15587T: git git://linuxtv.org/media_tree.git 15588F: Documentation/driver-api/media/drivers/saa7134* 15589F: drivers/media/pci/saa7134/ 15590 15591SAA7146 VIDEO4LINUX-2 DRIVER 15592M: Hans Verkuil <hverkuil@xs4all.nl> 15593L: linux-media@vger.kernel.org 15594S: Maintained 15595T: git git://linuxtv.org/media_tree.git 15596F: drivers/media/common/saa7146/ 15597F: drivers/media/pci/saa7146/ 15598F: include/media/drv-intf/saa7146* 15599 15600SAFESETID SECURITY MODULE 15601M: Micah Morton <mortonm@chromium.org> 15602S: Supported 15603F: Documentation/admin-guide/LSM/SafeSetID.rst 15604F: security/safesetid/ 15605 15606SAMSUNG AUDIO (ASoC) DRIVERS 15607M: Krzysztof Kozlowski <krzk@kernel.org> 15608M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15609L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15610S: Supported 15611F: Documentation/devicetree/bindings/sound/samsung* 15612F: sound/soc/samsung/ 15613 15614SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 15615M: Krzysztof Kozlowski <krzk@kernel.org> 15616L: linux-crypto@vger.kernel.org 15617L: linux-samsung-soc@vger.kernel.org 15618S: Maintained 15619F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 15620F: drivers/crypto/exynos-rng.c 15621 15622SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 15623M: Łukasz Stelmach <l.stelmach@samsung.com> 15624L: linux-samsung-soc@vger.kernel.org 15625S: Maintained 15626F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt 15627F: drivers/char/hw_random/exynos-trng.c 15628 15629SAMSUNG FRAMEBUFFER DRIVER 15630M: Jingoo Han <jingoohan1@gmail.com> 15631L: linux-fbdev@vger.kernel.org 15632S: Maintained 15633F: drivers/video/fbdev/s3c-fb.c 15634 15635SAMSUNG INTERCONNECT DRIVERS 15636M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15637M: Artur Świgoń <a.swigon@samsung.com> 15638L: linux-pm@vger.kernel.org 15639L: linux-samsung-soc@vger.kernel.org 15640S: Supported 15641F: drivers/interconnect/samsung/ 15642 15643SAMSUNG LAPTOP DRIVER 15644M: Corentin Chary <corentin.chary@gmail.com> 15645L: platform-driver-x86@vger.kernel.org 15646S: Maintained 15647F: drivers/platform/x86/samsung-laptop.c 15648 15649SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 15650M: Krzysztof Kozlowski <krzk@kernel.org> 15651M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 15652L: linux-kernel@vger.kernel.org 15653L: linux-samsung-soc@vger.kernel.org 15654S: Supported 15655F: Documentation/devicetree/bindings/clock/samsung,s2mps11.txt 15656F: Documentation/devicetree/bindings/mfd/samsung,sec-core.txt 15657F: Documentation/devicetree/bindings/regulator/samsung,s2m*.txt 15658F: Documentation/devicetree/bindings/regulator/samsung,s5m*.txt 15659F: drivers/clk/clk-s2mps11.c 15660F: drivers/mfd/sec*.c 15661F: drivers/regulator/s2m*.c 15662F: drivers/regulator/s5m*.c 15663F: drivers/rtc/rtc-s5m.c 15664F: include/linux/mfd/samsung/ 15665 15666SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 15667M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 15668L: linux-media@vger.kernel.org 15669L: linux-samsung-soc@vger.kernel.org 15670S: Maintained 15671F: drivers/media/platform/s3c-camif/ 15672F: include/media/drv-intf/s3c_camif.h 15673 15674SAMSUNG S3FWRN5 NFC DRIVER 15675M: Krzysztof Kozlowski <krzk@kernel.org> 15676M: Krzysztof Opasiak <k.opasiak@samsung.com> 15677L: linux-nfc@lists.01.org (moderated for non-subscribers) 15678S: Maintained 15679F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 15680F: drivers/nfc/s3fwrn5 15681 15682SAMSUNG S5C73M3 CAMERA DRIVER 15683M: Andrzej Hajda <a.hajda@samsung.com> 15684L: linux-media@vger.kernel.org 15685S: Supported 15686F: drivers/media/i2c/s5c73m3/* 15687 15688SAMSUNG S5K5BAF CAMERA DRIVER 15689M: Andrzej Hajda <a.hajda@samsung.com> 15690L: linux-media@vger.kernel.org 15691S: Supported 15692F: drivers/media/i2c/s5k5baf.c 15693 15694SAMSUNG S5P Security SubSystem (SSS) DRIVER 15695M: Krzysztof Kozlowski <krzk@kernel.org> 15696M: Vladimir Zapolskiy <vz@mleia.com> 15697M: Kamil Konieczny <k.konieczny@samsung.com> 15698L: linux-crypto@vger.kernel.org 15699L: linux-samsung-soc@vger.kernel.org 15700S: Maintained 15701F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 15702F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 15703F: drivers/crypto/s5p-sss.c 15704 15705SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 15706M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15707L: linux-media@vger.kernel.org 15708S: Supported 15709Q: https://patchwork.linuxtv.org/project/linux-media/list/ 15710F: drivers/media/platform/exynos4-is/ 15711 15712SAMSUNG SOC CLOCK DRIVERS 15713M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15714M: Tomasz Figa <tomasz.figa@gmail.com> 15715M: Chanwoo Choi <cw00.choi@samsung.com> 15716L: linux-samsung-soc@vger.kernel.org 15717S: Supported 15718T: git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git 15719F: Documentation/devicetree/bindings/clock/exynos*.txt 15720F: Documentation/devicetree/bindings/clock/samsung,s3c* 15721F: Documentation/devicetree/bindings/clock/samsung,s5p* 15722F: drivers/clk/samsung/ 15723F: include/dt-bindings/clock/exynos*.h 15724F: include/linux/clk/samsung.h 15725F: include/linux/platform_data/clk-s3c2410.h 15726 15727SAMSUNG SPI DRIVERS 15728M: Krzysztof Kozlowski <krzk@kernel.org> 15729M: Andi Shyti <andi@etezian.org> 15730L: linux-spi@vger.kernel.org 15731L: linux-samsung-soc@vger.kernel.org 15732S: Maintained 15733F: Documentation/devicetree/bindings/spi/spi-samsung.txt 15734F: drivers/spi/spi-s3c* 15735F: include/linux/platform_data/spi-s3c64xx.h 15736F: include/linux/spi/s3c24xx-fiq.h 15737 15738SAMSUNG SXGBE DRIVERS 15739M: Byungho An <bh74.an@samsung.com> 15740L: netdev@vger.kernel.org 15741S: Supported 15742F: drivers/net/ethernet/samsung/sxgbe/ 15743 15744SAMSUNG THERMAL DRIVER 15745M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 15746L: linux-pm@vger.kernel.org 15747L: linux-samsung-soc@vger.kernel.org 15748S: Supported 15749T: git https://github.com/lmajewski/linux-samsung-thermal.git 15750F: drivers/thermal/samsung/ 15751 15752SAMSUNG USB2 PHY DRIVER 15753M: Sylwester Nawrocki <s.nawrocki@samsung.com> 15754L: linux-kernel@vger.kernel.org 15755S: Supported 15756F: Documentation/devicetree/bindings/phy/samsung-phy.txt 15757F: Documentation/driver-api/phy/samsung-usb2.rst 15758F: drivers/phy/samsung/phy-exynos4210-usb2.c 15759F: drivers/phy/samsung/phy-exynos4x12-usb2.c 15760F: drivers/phy/samsung/phy-exynos5250-usb2.c 15761F: drivers/phy/samsung/phy-s5pv210-usb2.c 15762F: drivers/phy/samsung/phy-samsung-usb2.c 15763F: drivers/phy/samsung/phy-samsung-usb2.h 15764 15765SC1200 WDT DRIVER 15766M: Zwane Mwaikambo <zwanem@gmail.com> 15767S: Maintained 15768F: drivers/watchdog/sc1200wdt.c 15769 15770SCHEDULER 15771M: Ingo Molnar <mingo@redhat.com> 15772M: Peter Zijlstra <peterz@infradead.org> 15773M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 15774M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 15775R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 15776R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 15777R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 15778R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 15779R: Daniel Bristot de Oliveira <bristot@redhat.com> (SCHED_DEADLINE) 15780L: linux-kernel@vger.kernel.org 15781S: Maintained 15782T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 15783F: include/linux/preempt.h 15784F: include/linux/sched.h 15785F: include/linux/wait.h 15786F: include/uapi/linux/sched.h 15787F: kernel/sched/ 15788 15789SCR24X CHIP CARD INTERFACE DRIVER 15790M: Lubomir Rintel <lkundrak@v3.sk> 15791S: Supported 15792F: drivers/char/pcmcia/scr24x_cs.c 15793 15794SCSI CDROM DRIVER 15795M: Jens Axboe <axboe@kernel.dk> 15796L: linux-scsi@vger.kernel.org 15797S: Maintained 15798W: http://www.kernel.dk 15799F: drivers/scsi/sr* 15800 15801SCSI RDMA PROTOCOL (SRP) INITIATOR 15802M: Bart Van Assche <bvanassche@acm.org> 15803L: linux-rdma@vger.kernel.org 15804S: Supported 15805Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15806F: drivers/infiniband/ulp/srp/ 15807F: include/scsi/srp.h 15808 15809SCSI RDMA PROTOCOL (SRP) TARGET 15810M: Bart Van Assche <bvanassche@acm.org> 15811L: linux-rdma@vger.kernel.org 15812L: target-devel@vger.kernel.org 15813S: Supported 15814Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15815F: drivers/infiniband/ulp/srpt/ 15816 15817SCSI SG DRIVER 15818M: Doug Gilbert <dgilbert@interlog.com> 15819L: linux-scsi@vger.kernel.org 15820S: Maintained 15821W: http://sg.danny.cz/sg 15822F: Documentation/scsi/scsi-generic.rst 15823F: drivers/scsi/sg.c 15824F: include/scsi/sg.h 15825 15826SCSI SUBSYSTEM 15827M: "James E.J. Bottomley" <jejb@linux.ibm.com> 15828M: "Martin K. Petersen" <martin.petersen@oracle.com> 15829L: linux-scsi@vger.kernel.org 15830S: Maintained 15831Q: https://patchwork.kernel.org/project/linux-scsi/list/ 15832T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 15833T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 15834F: Documentation/devicetree/bindings/scsi/ 15835F: drivers/scsi/ 15836F: include/scsi/ 15837 15838SCSI TAPE DRIVER 15839M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 15840L: linux-scsi@vger.kernel.org 15841S: Maintained 15842F: Documentation/scsi/st.rst 15843F: drivers/scsi/st.* 15844F: drivers/scsi/st_*.h 15845 15846SCSI TARGET CORE USER DRIVER 15847M: Bodo Stroesser <bostroesser@gmail.com> 15848L: linux-scsi@vger.kernel.org 15849L: target-devel@vger.kernel.org 15850S: Supported 15851F: Documentation/target/tcmu-design.rst 15852F: drivers/target/target_core_user.c 15853F: include/uapi/linux/target_core_user.h 15854 15855SCSI TARGET SUBSYSTEM 15856M: "Martin K. Petersen" <martin.petersen@oracle.com> 15857L: linux-scsi@vger.kernel.org 15858L: target-devel@vger.kernel.org 15859S: Supported 15860W: http://www.linux-iscsi.org 15861Q: https://patchwork.kernel.org/project/target-devel/list/ 15862T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 15863F: Documentation/target/ 15864F: drivers/target/ 15865F: include/target/ 15866 15867SCTP PROTOCOL 15868M: Vlad Yasevich <vyasevich@gmail.com> 15869M: Neil Horman <nhorman@tuxdriver.com> 15870M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 15871L: linux-sctp@vger.kernel.org 15872S: Maintained 15873W: http://lksctp.sourceforge.net 15874F: Documentation/networking/sctp.rst 15875F: include/linux/sctp.h 15876F: include/net/sctp/ 15877F: include/uapi/linux/sctp.h 15878F: net/sctp/ 15879 15880SCx200 CPU SUPPORT 15881M: Jim Cromie <jim.cromie@gmail.com> 15882S: Odd Fixes 15883F: Documentation/i2c/busses/scx200_acb.rst 15884F: arch/x86/platform/scx200/ 15885F: drivers/i2c/busses/scx200* 15886F: drivers/mtd/maps/scx200_docflash.c 15887F: drivers/watchdog/scx200_wdt.c 15888F: include/linux/scx200.h 15889 15890SCx200 GPIO DRIVER 15891M: Jim Cromie <jim.cromie@gmail.com> 15892S: Maintained 15893F: drivers/char/scx200_gpio.c 15894F: include/linux/scx200_gpio.h 15895 15896SCx200 HRT CLOCKSOURCE DRIVER 15897M: Jim Cromie <jim.cromie@gmail.com> 15898S: Maintained 15899F: drivers/clocksource/scx200_hrt.c 15900 15901SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 15902M: Sascha Sommer <saschasommer@freenet.de> 15903L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 15904S: Maintained 15905F: drivers/mmc/host/sdricoh_cs.c 15906 15907SECO BOARDS CEC DRIVER 15908M: Ettore Chimenti <ek5.chimenti@gmail.com> 15909S: Maintained 15910F: drivers/media/cec/platform/seco/seco-cec.c 15911F: drivers/media/cec/platform/seco/seco-cec.h 15912 15913SECURE COMPUTING 15914M: Kees Cook <keescook@chromium.org> 15915R: Andy Lutomirski <luto@amacapital.net> 15916R: Will Drewry <wad@chromium.org> 15917S: Supported 15918T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp 15919F: Documentation/userspace-api/seccomp_filter.rst 15920F: include/linux/seccomp.h 15921F: include/uapi/linux/seccomp.h 15922F: kernel/seccomp.c 15923F: tools/testing/selftests/kselftest_harness.h 15924F: tools/testing/selftests/seccomp/* 15925K: \bsecure_computing 15926K: \bTIF_SECCOMP\b 15927 15928SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 15929M: Al Cooper <alcooperx@gmail.com> 15930L: linux-mmc@vger.kernel.org 15931L: bcm-kernel-feedback-list@broadcom.com 15932S: Maintained 15933F: drivers/mmc/host/sdhci-brcmstb* 15934 15935SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 15936M: Adrian Hunter <adrian.hunter@intel.com> 15937L: linux-mmc@vger.kernel.org 15938S: Maintained 15939F: drivers/mmc/host/sdhci* 15940F: include/linux/mmc/sdhci* 15941 15942SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 15943M: Eugen Hristev <eugen.hristev@microchip.com> 15944L: linux-mmc@vger.kernel.org 15945S: Supported 15946F: drivers/mmc/host/sdhci-of-at91.c 15947 15948SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 15949M: Ben Dooks <ben-linux@fluff.org> 15950M: Jaehoon Chung <jh80.chung@samsung.com> 15951L: linux-mmc@vger.kernel.org 15952S: Maintained 15953F: drivers/mmc/host/sdhci-s3c* 15954 15955SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 15956M: Viresh Kumar <vireshk@kernel.org> 15957L: linux-mmc@vger.kernel.org 15958S: Maintained 15959F: drivers/mmc/host/sdhci-spear.c 15960 15961SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 15962M: Kishon Vijay Abraham I <kishon@ti.com> 15963L: linux-mmc@vger.kernel.org 15964S: Maintained 15965F: drivers/mmc/host/sdhci-omap.c 15966 15967SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 15968M: Jonathan Derrick <jonathan.derrick@intel.com> 15969M: Revanth Rajashekar <revanth.rajashekar@intel.com> 15970L: linux-block@vger.kernel.org 15971S: Supported 15972F: block/opal_proto.h 15973F: block/sed* 15974F: include/linux/sed* 15975F: include/uapi/linux/sed* 15976 15977SECURITY CONTACT 15978M: Security Officers <security@kernel.org> 15979S: Supported 15980F: Documentation/admin-guide/security-bugs.rst 15981 15982SECURITY SUBSYSTEM 15983M: James Morris <jmorris@namei.org> 15984M: "Serge E. Hallyn" <serge@hallyn.com> 15985L: linux-security-module@vger.kernel.org (suggested Cc:) 15986S: Supported 15987W: http://kernsec.org/ 15988T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git 15989F: security/ 15990X: security/selinux/ 15991 15992SELINUX SECURITY MODULE 15993M: Paul Moore <paul@paul-moore.com> 15994M: Stephen Smalley <stephen.smalley.work@gmail.com> 15995M: Eric Paris <eparis@parisplace.org> 15996L: selinux@vger.kernel.org 15997S: Supported 15998W: https://selinuxproject.org 15999W: https://github.com/SELinuxProject 16000T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 16001F: Documentation/ABI/obsolete/sysfs-selinux-checkreqprot 16002F: Documentation/ABI/obsolete/sysfs-selinux-disable 16003F: Documentation/admin-guide/LSM/SELinux.rst 16004F: include/trace/events/avc.h 16005F: include/uapi/linux/selinux_netlink.h 16006F: scripts/selinux/ 16007F: security/selinux/ 16008 16009SENSABLE PHANTOM 16010M: Jiri Slaby <jirislaby@kernel.org> 16011S: Maintained 16012F: drivers/misc/phantom.c 16013F: include/uapi/linux/phantom.h 16014 16015SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 16016M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 16017S: Maintained 16018F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 16019F: drivers/iio/chemical/scd30.h 16020F: drivers/iio/chemical/scd30_core.c 16021F: drivers/iio/chemical/scd30_i2c.c 16022F: drivers/iio/chemical/scd30_serial.c 16023 16024SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 16025M: Tomasz Duszynski <tduszyns@gmail.com> 16026S: Maintained 16027F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 16028F: drivers/iio/chemical/sps30.c 16029 16030SERIAL DEVICE BUS 16031M: Rob Herring <robh@kernel.org> 16032L: linux-serial@vger.kernel.org 16033S: Maintained 16034F: Documentation/devicetree/bindings/serial/serial.yaml 16035F: drivers/tty/serdev/ 16036F: include/linux/serdev.h 16037 16038SERIAL DRIVERS 16039M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16040L: linux-serial@vger.kernel.org 16041S: Maintained 16042F: Documentation/devicetree/bindings/serial/ 16043F: drivers/tty/serial/ 16044 16045SERIAL IR RECEIVER 16046M: Sean Young <sean@mess.org> 16047L: linux-media@vger.kernel.org 16048S: Maintained 16049F: drivers/media/rc/serial_ir.c 16050 16051SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 16052M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 16053L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16054S: Maintained 16055F: Documentation/devicetree/bindings/slimbus/ 16056F: drivers/slimbus/ 16057F: include/linux/slimbus.h 16058 16059SFC NETWORK DRIVER 16060M: Edward Cree <ecree.xilinx@gmail.com> 16061M: Martin Habets <habetsm.xilinx@gmail.com> 16062L: netdev@vger.kernel.org 16063S: Supported 16064F: drivers/net/ethernet/sfc/ 16065 16066SFF/SFP/SFP+ MODULE SUPPORT 16067M: Russell King <linux@armlinux.org.uk> 16068L: netdev@vger.kernel.org 16069S: Maintained 16070F: drivers/net/phy/phylink.c 16071F: drivers/net/phy/sfp* 16072F: include/linux/mdio/mdio-i2c.h 16073F: include/linux/phylink.h 16074F: include/linux/sfp.h 16075K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 16076 16077SGI GRU DRIVER 16078M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 16079S: Maintained 16080F: drivers/misc/sgi-gru/ 16081 16082SGI XP/XPC/XPNET DRIVER 16083M: Robin Holt <robinmholt@gmail.com> 16084M: Steve Wahl <steve.wahl@hpe.com> 16085R: Mike Travis <mike.travis@hpe.com> 16086S: Maintained 16087F: drivers/misc/sgi-xp/ 16088 16089SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 16090M: Karsten Graul <kgraul@linux.ibm.com> 16091L: linux-s390@vger.kernel.org 16092S: Supported 16093W: http://www.ibm.com/developerworks/linux/linux390/ 16094F: net/smc/ 16095 16096SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 16097M: Linus Walleij <linus.walleij@linaro.org> 16098L: linux-iio@vger.kernel.org 16099S: Maintained 16100T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 16101F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 16102F: drivers/iio/light/gp2ap002.c 16103 16104SHARP RJ54N1CB0C SENSOR DRIVER 16105M: Jacopo Mondi <jacopo@jmondi.org> 16106L: linux-media@vger.kernel.org 16107S: Odd fixes 16108T: git git://linuxtv.org/media_tree.git 16109F: drivers/media/i2c/rj54n1cb0c.c 16110F: include/media/i2c/rj54n1cb0c.h 16111 16112SH_VOU V4L2 OUTPUT DRIVER 16113L: linux-media@vger.kernel.org 16114S: Orphan 16115F: drivers/media/platform/sh_vou.c 16116F: include/media/drv-intf/sh_vou.h 16117 16118SI2157 MEDIA DRIVER 16119M: Antti Palosaari <crope@iki.fi> 16120L: linux-media@vger.kernel.org 16121S: Maintained 16122W: https://linuxtv.org 16123W: http://palosaari.fi/linux/ 16124Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16125T: git git://linuxtv.org/anttip/media_tree.git 16126F: drivers/media/tuners/si2157* 16127 16128SI2165 MEDIA DRIVER 16129M: Matthias Schwarzott <zzam@gentoo.org> 16130L: linux-media@vger.kernel.org 16131S: Maintained 16132W: https://linuxtv.org 16133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16134F: drivers/media/dvb-frontends/si2165* 16135 16136SI2168 MEDIA DRIVER 16137M: Antti Palosaari <crope@iki.fi> 16138L: linux-media@vger.kernel.org 16139S: Maintained 16140W: https://linuxtv.org 16141W: http://palosaari.fi/linux/ 16142Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16143T: git git://linuxtv.org/anttip/media_tree.git 16144F: drivers/media/dvb-frontends/si2168* 16145 16146SI470X FM RADIO RECEIVER I2C DRIVER 16147M: Hans Verkuil <hverkuil@xs4all.nl> 16148L: linux-media@vger.kernel.org 16149S: Odd Fixes 16150W: https://linuxtv.org 16151T: git git://linuxtv.org/media_tree.git 16152F: drivers/media/radio/si470x/radio-si470x-i2c.c 16153 16154SI470X FM RADIO RECEIVER USB DRIVER 16155M: Hans Verkuil <hverkuil@xs4all.nl> 16156L: linux-media@vger.kernel.org 16157S: Maintained 16158W: https://linuxtv.org 16159T: git git://linuxtv.org/media_tree.git 16160F: drivers/media/radio/si470x/radio-si470x-common.c 16161F: drivers/media/radio/si470x/radio-si470x-usb.c 16162F: drivers/media/radio/si470x/radio-si470x.h 16163 16164SI4713 FM RADIO TRANSMITTER I2C DRIVER 16165M: Eduardo Valentin <edubezval@gmail.com> 16166L: linux-media@vger.kernel.org 16167S: Odd Fixes 16168W: https://linuxtv.org 16169T: git git://linuxtv.org/media_tree.git 16170F: drivers/media/radio/si4713/si4713.? 16171 16172SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 16173M: Eduardo Valentin <edubezval@gmail.com> 16174L: linux-media@vger.kernel.org 16175S: Odd Fixes 16176W: https://linuxtv.org 16177T: git git://linuxtv.org/media_tree.git 16178F: drivers/media/radio/si4713/radio-platform-si4713.c 16179 16180SI4713 FM RADIO TRANSMITTER USB DRIVER 16181M: Hans Verkuil <hverkuil@xs4all.nl> 16182L: linux-media@vger.kernel.org 16183S: Maintained 16184W: https://linuxtv.org 16185T: git git://linuxtv.org/media_tree.git 16186F: drivers/media/radio/si4713/radio-usb-si4713.c 16187 16188SIANO DVB DRIVER 16189M: Mauro Carvalho Chehab <mchehab@kernel.org> 16190L: linux-media@vger.kernel.org 16191S: Odd fixes 16192W: https://linuxtv.org 16193T: git git://linuxtv.org/media_tree.git 16194F: drivers/media/common/siano/ 16195F: drivers/media/mmc/siano/ 16196F: drivers/media/usb/siano/ 16197F: drivers/media/usb/siano/ 16198 16199SIFIVE DRIVERS 16200M: Palmer Dabbelt <palmer@dabbelt.com> 16201M: Paul Walmsley <paul.walmsley@sifive.com> 16202L: linux-riscv@lists.infradead.org 16203S: Supported 16204T: git git://github.com/sifive/riscv-linux.git 16205N: sifive 16206K: [^@]sifive 16207 16208SIFIVE FU540 SYSTEM-ON-CHIP 16209M: Paul Walmsley <paul.walmsley@sifive.com> 16210M: Palmer Dabbelt <palmer@dabbelt.com> 16211L: linux-riscv@lists.infradead.org 16212S: Supported 16213T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git 16214N: fu540 16215K: fu540 16216 16217SIFIVE PDMA DRIVER 16218M: Green Wan <green.wan@sifive.com> 16219S: Maintained 16220F: Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml 16221F: drivers/dma/sf-pdma/ 16222 16223SILEAD TOUCHSCREEN DRIVER 16224M: Hans de Goede <hdegoede@redhat.com> 16225L: linux-input@vger.kernel.org 16226L: platform-driver-x86@vger.kernel.org 16227S: Maintained 16228F: drivers/input/touchscreen/silead.c 16229F: drivers/platform/x86/touchscreen_dmi.c 16230 16231SILICON LABS WIRELESS DRIVERS (for WFxxx series) 16232M: Jérôme Pouiller <jerome.pouiller@silabs.com> 16233S: Supported 16234F: drivers/staging/wfx/ 16235 16236SILICON MOTION SM712 FRAME BUFFER DRIVER 16237M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 16238M: Teddy Wang <teddy.wang@siliconmotion.com> 16239M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 16240L: linux-fbdev@vger.kernel.org 16241S: Maintained 16242F: Documentation/fb/sm712fb.rst 16243F: drivers/video/fbdev/sm712* 16244 16245SIMPLE FIRMWARE INTERFACE (SFI) 16246S: Obsolete 16247W: http://simplefirmware.org/ 16248F: arch/x86/platform/sfi/ 16249F: drivers/sfi/ 16250F: include/linux/sfi*.h 16251 16252SIMPLEFB FB DRIVER 16253M: Hans de Goede <hdegoede@redhat.com> 16254L: linux-fbdev@vger.kernel.org 16255S: Maintained 16256F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 16257F: drivers/video/fbdev/simplefb.c 16258F: include/linux/platform_data/simplefb.h 16259 16260SIMTEC EB110ATX (Chalice CATS) 16261M: Simtec Linux Team <linux@simtec.co.uk> 16262S: Supported 16263W: http://www.simtec.co.uk/products/EB110ATX/ 16264 16265SIMTEC EB2410ITX (BAST) 16266M: Simtec Linux Team <linux@simtec.co.uk> 16267S: Supported 16268W: http://www.simtec.co.uk/products/EB2410ITX/ 16269F: arch/arm/mach-s3c/bast-ide.c 16270F: arch/arm/mach-s3c/bast-irq.c 16271F: arch/arm/mach-s3c/mach-bast.c 16272 16273SIOX 16274M: Thorsten Scherer <t.scherer@eckelmann.de> 16275M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 16276R: Pengutronix Kernel Team <kernel@pengutronix.de> 16277S: Supported 16278F: drivers/gpio/gpio-siox.c 16279F: drivers/siox/* 16280F: include/trace/events/siox.h 16281 16282SIPHASH PRF ROUTINES 16283M: Jason A. Donenfeld <Jason@zx2c4.com> 16284S: Maintained 16285F: include/linux/siphash.h 16286F: lib/siphash.c 16287F: lib/test_siphash.c 16288 16289SIS 190 ETHERNET DRIVER 16290M: Francois Romieu <romieu@fr.zoreil.com> 16291L: netdev@vger.kernel.org 16292S: Maintained 16293F: drivers/net/ethernet/sis/sis190.c 16294 16295SIS 900/7016 FAST ETHERNET DRIVER 16296M: Daniele Venzano <venza@brownhat.org> 16297L: netdev@vger.kernel.org 16298S: Maintained 16299W: http://www.brownhat.org/sis900.html 16300F: drivers/net/ethernet/sis/sis900.* 16301 16302SIS FRAMEBUFFER DRIVER 16303M: Thomas Winischhofer <thomas@winischhofer.net> 16304S: Maintained 16305W: http://www.winischhofer.net/linuxsisvga.shtml 16306F: Documentation/fb/sisfb.rst 16307F: drivers/video/fbdev/sis/ 16308F: include/video/sisfb.h 16309 16310SIS I2C TOUCHSCREEN DRIVER 16311M: Mika Penttilä <mika.penttila@nextfour.com> 16312L: linux-input@vger.kernel.org 16313S: Maintained 16314F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 16315F: drivers/input/touchscreen/sis_i2c.c 16316 16317SIS USB2VGA DRIVER 16318M: Thomas Winischhofer <thomas@winischhofer.net> 16319S: Maintained 16320W: http://www.winischhofer.at/linuxsisusbvga.shtml 16321F: drivers/usb/misc/sisusbvga/ 16322 16323SLAB ALLOCATOR 16324M: Christoph Lameter <cl@linux.com> 16325M: Pekka Enberg <penberg@kernel.org> 16326M: David Rientjes <rientjes@google.com> 16327M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 16328M: Andrew Morton <akpm@linux-foundation.org> 16329L: linux-mm@kvack.org 16330S: Maintained 16331F: include/linux/sl?b*.h 16332F: mm/sl?b* 16333 16334SLEEPABLE READ-COPY UPDATE (SRCU) 16335M: Lai Jiangshan <jiangshanlai@gmail.com> 16336M: "Paul E. McKenney" <paulmck@kernel.org> 16337M: Josh Triplett <josh@joshtriplett.org> 16338R: Steven Rostedt <rostedt@goodmis.org> 16339R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16340L: rcu@vger.kernel.org 16341S: Supported 16342W: http://www.rdrop.com/users/paulmck/RCU/ 16343T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 16344F: include/linux/srcu*.h 16345F: kernel/rcu/srcu*.c 16346 16347SMACK SECURITY MODULE 16348M: Casey Schaufler <casey@schaufler-ca.com> 16349L: linux-security-module@vger.kernel.org 16350S: Maintained 16351W: http://schaufler-ca.com 16352T: git git://github.com/cschaufler/smack-next 16353F: Documentation/admin-guide/LSM/Smack.rst 16354F: security/smack/ 16355 16356SMC91x ETHERNET DRIVER 16357M: Nicolas Pitre <nico@fluxnic.net> 16358S: Odd Fixes 16359F: drivers/net/ethernet/smsc/smc91x.* 16360 16361SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 16362M: Mark Rutland <mark.rutland@arm.com> 16363M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 16364M: Sudeep Holla <sudeep.holla@arm.com> 16365L: linux-arm-kernel@lists.infradead.org 16366S: Maintained 16367F: drivers/firmware/smccc/ 16368F: include/linux/arm-smccc.h 16369 16370SMM665 HARDWARE MONITOR DRIVER 16371M: Guenter Roeck <linux@roeck-us.net> 16372L: linux-hwmon@vger.kernel.org 16373S: Maintained 16374F: Documentation/hwmon/smm665.rst 16375F: drivers/hwmon/smm665.c 16376 16377SMSC EMC2103 HARDWARE MONITOR DRIVER 16378M: Steve Glendinning <steve.glendinning@shawell.net> 16379L: linux-hwmon@vger.kernel.org 16380S: Maintained 16381F: Documentation/hwmon/emc2103.rst 16382F: drivers/hwmon/emc2103.c 16383 16384SMSC SCH5627 HARDWARE MONITOR DRIVER 16385M: Hans de Goede <hdegoede@redhat.com> 16386L: linux-hwmon@vger.kernel.org 16387S: Supported 16388F: Documentation/hwmon/sch5627.rst 16389F: drivers/hwmon/sch5627.c 16390 16391SMSC UFX6000 and UFX7000 USB to VGA DRIVER 16392M: Steve Glendinning <steve.glendinning@shawell.net> 16393L: linux-fbdev@vger.kernel.org 16394S: Maintained 16395F: drivers/video/fbdev/smscufx.c 16396 16397SMSC47B397 HARDWARE MONITOR DRIVER 16398M: Jean Delvare <jdelvare@suse.com> 16399L: linux-hwmon@vger.kernel.org 16400S: Maintained 16401F: Documentation/hwmon/smsc47b397.rst 16402F: drivers/hwmon/smsc47b397.c 16403 16404SMSC911x ETHERNET DRIVER 16405M: Steve Glendinning <steve.glendinning@shawell.net> 16406L: netdev@vger.kernel.org 16407S: Maintained 16408F: drivers/net/ethernet/smsc/smsc911x.* 16409F: include/linux/smsc911x.h 16410 16411SMSC9420 PCI ETHERNET DRIVER 16412M: Steve Glendinning <steve.glendinning@shawell.net> 16413L: netdev@vger.kernel.org 16414S: Maintained 16415F: drivers/net/ethernet/smsc/smsc9420.* 16416 16417SOCIONEXT (SNI) AVE NETWORK DRIVER 16418M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 16419L: netdev@vger.kernel.org 16420S: Maintained 16421F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 16422F: drivers/net/ethernet/socionext/sni_ave.c 16423 16424SOCIONEXT (SNI) NETSEC NETWORK DRIVER 16425M: Jassi Brar <jaswinder.singh@linaro.org> 16426M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 16427L: netdev@vger.kernel.org 16428S: Maintained 16429F: Documentation/devicetree/bindings/net/socionext-netsec.txt 16430F: drivers/net/ethernet/socionext/netsec.c 16431 16432SOCIONEXT (SNI) Synquacer SPI DRIVER 16433M: Masahisa Kojima <masahisa.kojima@linaro.org> 16434M: Jassi Brar <jaswinder.singh@linaro.org> 16435L: linux-spi@vger.kernel.org 16436S: Maintained 16437F: Documentation/devicetree/bindings/spi/spi-synquacer.txt 16438F: drivers/spi/spi-synquacer.c 16439 16440SOCIONEXT SYNQUACER I2C DRIVER 16441M: Ard Biesheuvel <ardb@kernel.org> 16442L: linux-i2c@vger.kernel.org 16443S: Maintained 16444F: Documentation/devicetree/bindings/i2c/i2c-synquacer.txt 16445F: drivers/i2c/busses/i2c-synquacer.c 16446 16447SOCIONEXT UNIPHIER SOUND DRIVER 16448L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16449S: Orphan 16450F: sound/soc/uniphier/ 16451 16452SOEKRIS NET48XX LED SUPPORT 16453M: Chris Boot <bootc@bootc.net> 16454S: Maintained 16455F: drivers/leds/leds-net48xx.c 16456 16457SOFT-IWARP DRIVER (siw) 16458M: Bernard Metzler <bmt@zurich.ibm.com> 16459L: linux-rdma@vger.kernel.org 16460S: Supported 16461F: drivers/infiniband/sw/siw/ 16462F: include/uapi/rdma/siw-abi.h 16463 16464SOFT-ROCE DRIVER (rxe) 16465M: Zhu Yanjun <zyjzyj2000@gmail.com> 16466L: linux-rdma@vger.kernel.org 16467S: Supported 16468F: drivers/infiniband/sw/rxe/ 16469F: include/uapi/rdma/rdma_user_rxe.h 16470 16471SOFTLOGIC 6x10 MPEG CODEC 16472M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 16473M: Anton Sviridenko <anton@corp.bluecherry.net> 16474M: Andrey Utkin <andrey_utkin@fastmail.com> 16475M: Ismael Luceno <ismael@iodev.co.uk> 16476L: linux-media@vger.kernel.org 16477S: Supported 16478F: drivers/media/pci/solo6x10/ 16479 16480SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 16481M: James Morse <james.morse@arm.com> 16482L: linux-arm-kernel@lists.infradead.org 16483S: Maintained 16484F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 16485F: drivers/firmware/arm_sdei.c 16486F: include/linux/arm_sdei.h 16487F: include/uapi/linux/arm_sdei.h 16488 16489SOFTWARE RAID (Multiple Disks) SUPPORT 16490M: Song Liu <song@kernel.org> 16491L: linux-raid@vger.kernel.org 16492S: Supported 16493T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 16494F: drivers/md/Kconfig 16495F: drivers/md/Makefile 16496F: drivers/md/md* 16497F: drivers/md/raid* 16498F: include/linux/raid/ 16499F: include/uapi/linux/raid/ 16500 16501SOLIDRUN CLEARFOG SUPPORT 16502M: Russell King <linux@armlinux.org.uk> 16503S: Maintained 16504F: arch/arm/boot/dts/armada-388-clearfog* 16505F: arch/arm/boot/dts/armada-38x-solidrun-* 16506 16507SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 16508M: Russell King <linux@armlinux.org.uk> 16509S: Maintained 16510F: arch/arm/boot/dts/imx6*-cubox-i* 16511F: arch/arm/boot/dts/imx6*-hummingboard* 16512F: arch/arm/boot/dts/imx6*-sr-* 16513 16514SONIC NETWORK DRIVER 16515M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16516L: netdev@vger.kernel.org 16517S: Maintained 16518F: drivers/net/ethernet/natsemi/sonic.* 16519 16520SONICS SILICON BACKPLANE DRIVER (SSB) 16521M: Michael Buesch <m@bues.ch> 16522L: linux-wireless@vger.kernel.org 16523S: Maintained 16524F: drivers/ssb/ 16525F: include/linux/ssb/ 16526 16527SONY IMX214 SENSOR DRIVER 16528M: Ricardo Ribalda <ribalda@kernel.org> 16529L: linux-media@vger.kernel.org 16530S: Maintained 16531T: git git://linuxtv.org/media_tree.git 16532F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 16533F: drivers/media/i2c/imx214.c 16534 16535SONY IMX219 SENSOR DRIVER 16536M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16537L: linux-media@vger.kernel.org 16538S: Maintained 16539T: git git://linuxtv.org/media_tree.git 16540F: Documentation/devicetree/bindings/media/i2c/imx219.yaml 16541F: drivers/media/i2c/imx219.c 16542 16543SONY IMX258 SENSOR DRIVER 16544M: Sakari Ailus <sakari.ailus@linux.intel.com> 16545L: linux-media@vger.kernel.org 16546S: Maintained 16547T: git git://linuxtv.org/media_tree.git 16548F: drivers/media/i2c/imx258.c 16549 16550SONY IMX274 SENSOR DRIVER 16551M: Leon Luo <leonl@leopardimaging.com> 16552L: linux-media@vger.kernel.org 16553S: Maintained 16554T: git git://linuxtv.org/media_tree.git 16555F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 16556F: drivers/media/i2c/imx274.c 16557 16558SONY IMX290 SENSOR DRIVER 16559M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 16560L: linux-media@vger.kernel.org 16561S: Maintained 16562T: git git://linuxtv.org/media_tree.git 16563F: Documentation/devicetree/bindings/media/i2c/imx290.txt 16564F: drivers/media/i2c/imx290.c 16565 16566SONY IMX319 SENSOR DRIVER 16567M: Bingbu Cao <bingbu.cao@intel.com> 16568L: linux-media@vger.kernel.org 16569S: Maintained 16570T: git git://linuxtv.org/media_tree.git 16571F: drivers/media/i2c/imx319.c 16572 16573SONY IMX355 SENSOR DRIVER 16574M: Tianshu Qiu <tian.shu.qiu@intel.com> 16575L: linux-media@vger.kernel.org 16576S: Maintained 16577T: git git://linuxtv.org/media_tree.git 16578F: drivers/media/i2c/imx355.c 16579 16580SONY MEMORYSTICK SUBSYSTEM 16581M: Maxim Levitsky <maximlevitsky@gmail.com> 16582M: Alex Dubov <oakad@yahoo.com> 16583M: Ulf Hansson <ulf.hansson@linaro.org> 16584L: linux-mmc@vger.kernel.org 16585S: Maintained 16586T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 16587F: drivers/memstick/ 16588F: include/linux/memstick.h 16589 16590SONY VAIO CONTROL DEVICE DRIVER 16591M: Mattia Dongili <malattia@linux.it> 16592L: platform-driver-x86@vger.kernel.org 16593S: Maintained 16594W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 16595F: Documentation/admin-guide/laptops/sony-laptop.rst 16596F: drivers/char/sonypi.c 16597F: drivers/platform/x86/sony-laptop.c 16598F: include/linux/sony-laptop.h 16599 16600SOUND 16601M: Jaroslav Kysela <perex@perex.cz> 16602M: Takashi Iwai <tiwai@suse.com> 16603L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16604S: Maintained 16605W: http://www.alsa-project.org/ 16606Q: http://patchwork.kernel.org/project/alsa-devel/list/ 16607T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16608F: Documentation/sound/ 16609F: include/sound/ 16610F: include/uapi/sound/ 16611F: sound/ 16612 16613SOUND - COMPRESSED AUDIO 16614M: Vinod Koul <vkoul@kernel.org> 16615L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16616S: Supported 16617T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16618F: Documentation/sound/designs/compress-offload.rst 16619F: include/sound/compress_driver.h 16620F: include/uapi/sound/compress_* 16621F: sound/core/compress_offload.c 16622F: sound/soc/soc-compress.c 16623 16624SOUND - DMAENGINE HELPERS 16625M: Lars-Peter Clausen <lars@metafoo.de> 16626S: Supported 16627F: include/sound/dmaengine_pcm.h 16628F: sound/core/pcm_dmaengine.c 16629F: sound/soc/soc-generic-dmaengine-pcm.c 16630 16631SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 16632M: Liam Girdwood <lgirdwood@gmail.com> 16633M: Mark Brown <broonie@kernel.org> 16634L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16635S: Supported 16636W: http://alsa-project.org/main/index.php/ASoC 16637T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 16638F: Documentation/devicetree/bindings/sound/ 16639F: Documentation/sound/soc/ 16640F: include/dt-bindings/sound/ 16641F: include/sound/soc* 16642F: sound/soc/ 16643 16644SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 16645M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 16646M: Liam Girdwood <lgirdwood@gmail.com> 16647M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 16648M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 16649M: Daniel Baluta <daniel.baluta@nxp.com> 16650L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 16651S: Supported 16652W: https://github.com/thesofproject/linux/ 16653F: sound/soc/sof/ 16654 16655SOUNDWIRE SUBSYSTEM 16656M: Vinod Koul <vkoul@kernel.org> 16657M: Bard Liao <yung-chuan.liao@linux.intel.com> 16658R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 16659R: Sanyog Kale <sanyog.r.kale@intel.com> 16660L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16661S: Supported 16662F: Documentation/driver-api/soundwire/ 16663F: drivers/soundwire/ 16664F: include/linux/soundwire/ 16665 16666SP2 MEDIA DRIVER 16667M: Olli Salonen <olli.salonen@iki.fi> 16668L: linux-media@vger.kernel.org 16669S: Maintained 16670W: https://linuxtv.org 16671Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16672F: drivers/media/dvb-frontends/sp2* 16673 16674SPARC + UltraSPARC (sparc/sparc64) 16675M: "David S. Miller" <davem@davemloft.net> 16676L: sparclinux@vger.kernel.org 16677S: Maintained 16678Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 16679T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 16680T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 16681F: arch/sparc/ 16682F: drivers/sbus/ 16683 16684SPARC SERIAL DRIVERS 16685M: "David S. Miller" <davem@davemloft.net> 16686L: sparclinux@vger.kernel.org 16687S: Maintained 16688T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 16689T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 16690F: drivers/tty/serial/suncore.c 16691F: drivers/tty/serial/sunhv.c 16692F: drivers/tty/serial/sunsab.c 16693F: drivers/tty/serial/sunsab.h 16694F: drivers/tty/serial/sunsu.c 16695F: drivers/tty/serial/sunzilog.c 16696F: drivers/tty/serial/sunzilog.h 16697F: drivers/tty/vcc.c 16698F: include/linux/sunserialcore.h 16699 16700SPARSE CHECKER 16701M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 16702L: linux-sparse@vger.kernel.org 16703S: Maintained 16704W: https://sparse.docs.kernel.org/ 16705T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 16706Q: https://patchwork.kernel.org/project/linux-sparse/list/ 16707B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 16708F: include/linux/compiler.h 16709 16710SPEAKUP CONSOLE SPEECH DRIVER 16711M: William Hubbs <w.d.hubbs@gmail.com> 16712M: Chris Brannon <chris@the-brannons.com> 16713M: Kirk Reiser <kirk@reisers.ca> 16714M: Samuel Thibault <samuel.thibault@ens-lyon.org> 16715L: speakup@linux-speakup.org 16716S: Odd Fixes 16717W: http://www.linux-speakup.org/ 16718F: drivers/accessibility/speakup/ 16719 16720SPEAR CLOCK FRAMEWORK SUPPORT 16721M: Viresh Kumar <vireshk@kernel.org> 16722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16723S: Maintained 16724W: http://www.st.com/spear 16725F: drivers/clk/spear/ 16726 16727SPEAR PLATFORM SUPPORT 16728M: Viresh Kumar <vireshk@kernel.org> 16729M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 16730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16731S: Maintained 16732W: http://www.st.com/spear 16733F: arch/arm/boot/dts/spear* 16734F: arch/arm/mach-spear/ 16735 16736SPI NOR SUBSYSTEM 16737M: Tudor Ambarus <tudor.ambarus@microchip.com> 16738L: linux-mtd@lists.infradead.org 16739S: Maintained 16740W: http://www.linux-mtd.infradead.org/ 16741Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16742C: irc://irc.oftc.net/mtd 16743T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 16744F: drivers/mtd/spi-nor/ 16745F: include/linux/mtd/spi-nor.h 16746 16747SPI SUBSYSTEM 16748M: Mark Brown <broonie@kernel.org> 16749L: linux-spi@vger.kernel.org 16750S: Maintained 16751Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 16752T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 16753F: Documentation/devicetree/bindings/spi/ 16754F: Documentation/spi/ 16755F: drivers/spi/ 16756F: include/linux/spi/ 16757F: include/uapi/linux/spi/ 16758F: tools/spi/ 16759 16760SPIDERNET NETWORK DRIVER for CELL 16761M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 16762L: netdev@vger.kernel.org 16763S: Supported 16764F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst 16765F: drivers/net/ethernet/toshiba/spider_net* 16766 16767SPMI SUBSYSTEM 16768M: Stephen Boyd <sboyd@kernel.org> 16769L: linux-kernel@vger.kernel.org 16770S: Maintained 16771T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 16772F: Documentation/devicetree/bindings/spmi/ 16773F: drivers/spmi/ 16774F: include/dt-bindings/spmi/spmi.h 16775F: include/linux/spmi.h 16776F: include/trace/events/spmi.h 16777 16778SPU FILE SYSTEM 16779M: Jeremy Kerr <jk@ozlabs.org> 16780L: linuxppc-dev@lists.ozlabs.org 16781S: Supported 16782W: http://www.ibm.com/developerworks/power/cell/ 16783F: Documentation/filesystems/spufs/spufs.rst 16784F: arch/powerpc/platforms/cell/spufs/ 16785 16786SQUASHFS FILE SYSTEM 16787M: Phillip Lougher <phillip@squashfs.org.uk> 16788L: squashfs-devel@lists.sourceforge.net (subscribers-only) 16789S: Maintained 16790W: http://squashfs.org.uk 16791T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 16792F: Documentation/filesystems/squashfs.rst 16793F: fs/squashfs/ 16794 16795SRM (Alpha) environment access 16796M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 16797S: Maintained 16798F: arch/alpha/kernel/srm_env.c 16799 16800ST LSM6DSx IMU IIO DRIVER 16801M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 16802L: linux-iio@vger.kernel.org 16803S: Maintained 16804W: http://www.st.com/ 16805F: Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt 16806F: drivers/iio/imu/st_lsm6dsx/ 16807 16808ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 16809M: Mickael Guene <mickael.guene@st.com> 16810L: linux-media@vger.kernel.org 16811S: Maintained 16812T: git git://linuxtv.org/media_tree.git 16813F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt 16814F: drivers/media/i2c/st-mipid02.c 16815 16816ST STM32 I2C/SMBUS DRIVER 16817M: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> 16818L: linux-i2c@vger.kernel.org 16819S: Maintained 16820F: drivers/i2c/busses/i2c-stm32* 16821 16822ST VL53L0X ToF RANGER(I2C) IIO DRIVER 16823M: Song Qiang <songqiang1304521@gmail.com> 16824L: linux-iio@vger.kernel.org 16825S: Maintained 16826F: Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt 16827F: drivers/iio/proximity/vl53l0x-i2c.c 16828 16829STABLE BRANCH 16830M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16831M: Sasha Levin <sashal@kernel.org> 16832L: stable@vger.kernel.org 16833S: Supported 16834F: Documentation/process/stable-kernel-rules.rst 16835 16836STAGING - ATOMISP DRIVER 16837M: Mauro Carvalho Chehab <mchehab@kernel.org> 16838R: Sakari Ailus <sakari.ailus@linux.intel.com> 16839L: linux-media@vger.kernel.org 16840S: Maintained 16841F: drivers/staging/media/atomisp/ 16842 16843STAGING - COMEDI 16844M: Ian Abbott <abbotti@mev.co.uk> 16845M: H Hartley Sweeten <hsweeten@visionengravers.com> 16846S: Odd Fixes 16847F: drivers/staging/comedi/ 16848 16849STAGING - FIELDBUS SUBSYSTEM 16850M: Sven Van Asbroeck <TheSven73@gmail.com> 16851S: Maintained 16852F: drivers/staging/fieldbus/* 16853F: drivers/staging/fieldbus/Documentation/ 16854 16855STAGING - HMS ANYBUS-S BUS 16856M: Sven Van Asbroeck <TheSven73@gmail.com> 16857S: Maintained 16858F: drivers/staging/fieldbus/anybuss/ 16859 16860STAGING - INDUSTRIAL IO 16861M: Jonathan Cameron <jic23@kernel.org> 16862L: linux-iio@vger.kernel.org 16863S: Odd Fixes 16864F: Documentation/devicetree/bindings/staging/iio/ 16865F: drivers/staging/iio/ 16866 16867STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 16868M: Marc Dietrich <marvin24@gmx.de> 16869L: ac100@lists.launchpad.net (moderated for non-subscribers) 16870L: linux-tegra@vger.kernel.org 16871S: Maintained 16872F: drivers/staging/nvec/ 16873 16874STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 16875M: Jens Frederich <jfrederich@gmail.com> 16876M: Daniel Drake <dsd@laptop.org> 16877M: Jon Nettleton <jon.nettleton@gmail.com> 16878S: Maintained 16879W: http://wiki.laptop.org/go/DCON 16880F: drivers/staging/olpc_dcon/ 16881 16882STAGING - REALTEK RTL8188EU DRIVERS 16883M: Larry Finger <Larry.Finger@lwfinger.net> 16884S: Odd Fixes 16885F: drivers/staging/rtl8188eu/ 16886 16887STAGING - REALTEK RTL8712U DRIVERS 16888M: Larry Finger <Larry.Finger@lwfinger.net> 16889M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 16890S: Odd Fixes 16891F: drivers/staging/rtl8712/ 16892 16893STAGING - SEPS525 LCD CONTROLLER DRIVERS 16894M: Michael Hennerich <michael.hennerich@analog.com> 16895L: linux-fbdev@vger.kernel.org 16896S: Supported 16897F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 16898F: drivers/staging/fbtft/fb_seps525.c 16899 16900STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 16901M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 16902M: Teddy Wang <teddy.wang@siliconmotion.com> 16903M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 16904L: linux-fbdev@vger.kernel.org 16905S: Maintained 16906F: drivers/staging/sm750fb/ 16907 16908STAGING - VIA VT665X DRIVERS 16909M: Forest Bond <forest@alittletooquiet.net> 16910S: Odd Fixes 16911F: drivers/staging/vt665?/ 16912 16913STAGING SUBSYSTEM 16914M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 16915L: devel@driverdev.osuosl.org 16916S: Supported 16917T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 16918F: drivers/staging/ 16919 16920STARFIRE/DURALAN NETWORK DRIVER 16921M: Ion Badulescu <ionut@badula.org> 16922S: Odd Fixes 16923F: drivers/net/ethernet/adaptec/starfire* 16924 16925STATIC BRANCH/CALL 16926M: Peter Zijlstra <peterz@infradead.org> 16927M: Josh Poimboeuf <jpoimboe@redhat.com> 16928M: Jason Baron <jbaron@akamai.com> 16929R: Steven Rostedt <rostedt@goodmis.org> 16930R: Ard Biesheuvel <ardb@kernel.org> 16931S: Supported 16932F: arch/*/include/asm/jump_label*.h 16933F: arch/*/include/asm/static_call*.h 16934F: arch/*/kernel/jump_label.c 16935F: arch/*/kernel/static_call.c 16936F: include/linux/jump_label*.h 16937F: include/linux/static_call*.h 16938F: kernel/jump_label.c 16939F: kernel/static_call.c 16940 16941STEC S1220 SKD DRIVER 16942M: Damien Le Moal <Damien.LeMoal@wdc.com> 16943L: linux-block@vger.kernel.org 16944S: Maintained 16945F: drivers/block/skd*[ch] 16946 16947STI AUDIO (ASoC) DRIVERS 16948M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 16949L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16950S: Maintained 16951F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 16952F: sound/soc/sti/ 16953 16954STI CEC DRIVER 16955M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 16956S: Maintained 16957F: Documentation/devicetree/bindings/media/stih-cec.txt 16958F: drivers/media/cec/platform/sti/ 16959 16960STK1160 USB VIDEO CAPTURE DRIVER 16961M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 16962L: linux-media@vger.kernel.org 16963S: Maintained 16964T: git git://linuxtv.org/media_tree.git 16965F: drivers/media/usb/stk1160/ 16966 16967STM32 AUDIO (ASoC) DRIVERS 16968M: Olivier Moysan <olivier.moysan@st.com> 16969M: Arnaud Pouliquen <arnaud.pouliquen@st.com> 16970L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16971S: Maintained 16972F: Documentation/devicetree/bindings/sound/st,stm32-*.txt 16973F: sound/soc/stm/ 16974 16975STM32 TIMER/LPTIMER DRIVERS 16976M: Fabrice Gasnier <fabrice.gasnier@st.com> 16977S: Maintained 16978F: Documentation/ABI/testing/*timer-stm32 16979F: Documentation/devicetree/bindings/*/*stm32-*timer* 16980F: drivers/*/stm32-*timer* 16981F: drivers/pwm/pwm-stm32* 16982F: include/linux/*/stm32-*tim* 16983 16984STMMAC ETHERNET DRIVER 16985M: Giuseppe Cavallaro <peppe.cavallaro@st.com> 16986M: Alexandre Torgue <alexandre.torgue@st.com> 16987M: Jose Abreu <joabreu@synopsys.com> 16988L: netdev@vger.kernel.org 16989S: Supported 16990W: http://www.stlinux.com 16991F: Documentation/networking/device_drivers/ethernet/stmicro/ 16992F: drivers/net/ethernet/stmicro/stmmac/ 16993 16994SUN3/3X 16995M: Sam Creasey <sammy@sammy.net> 16996S: Maintained 16997W: http://sammy.net/sun3/ 16998F: arch/m68k/include/asm/sun3* 16999F: arch/m68k/kernel/*sun3* 17000F: arch/m68k/sun3*/ 17001F: drivers/net/ethernet/i825xx/sun3* 17002 17003SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 17004M: Hans de Goede <hdegoede@redhat.com> 17005L: linux-input@vger.kernel.org 17006S: Maintained 17007F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 17008F: drivers/input/keyboard/sun4i-lradc-keys.c 17009 17010SUNDANCE NETWORK DRIVER 17011M: Denis Kirjanov <kda@linux-powerpc.org> 17012L: netdev@vger.kernel.org 17013S: Maintained 17014F: drivers/net/ethernet/dlink/sundance.c 17015 17016SUPERH 17017M: Yoshinori Sato <ysato@users.sourceforge.jp> 17018M: Rich Felker <dalias@libc.org> 17019L: linux-sh@vger.kernel.org 17020S: Maintained 17021Q: http://patchwork.kernel.org/project/linux-sh/list/ 17022F: Documentation/sh/ 17023F: arch/sh/ 17024F: drivers/sh/ 17025 17026SUSPEND TO RAM 17027M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 17028M: Len Brown <len.brown@intel.com> 17029M: Pavel Machek <pavel@ucw.cz> 17030L: linux-pm@vger.kernel.org 17031S: Supported 17032B: https://bugzilla.kernel.org 17033F: Documentation/power/ 17034F: arch/x86/kernel/acpi/ 17035F: drivers/base/power/ 17036F: include/linux/freezer.h 17037F: include/linux/pm.h 17038F: include/linux/suspend.h 17039F: kernel/power/ 17040 17041SVGA HANDLING 17042M: Martin Mares <mj@ucw.cz> 17043L: linux-video@atrey.karlin.mff.cuni.cz 17044S: Maintained 17045F: Documentation/admin-guide/svga.rst 17046F: arch/x86/boot/video* 17047 17048SWIOTLB SUBSYSTEM 17049M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 17050L: iommu@lists.linux-foundation.org 17051S: Supported 17052T: git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git 17053F: arch/*/kernel/pci-swiotlb.c 17054F: include/linux/swiotlb.h 17055F: kernel/dma/swiotlb.c 17056 17057SWITCHDEV 17058M: Jiri Pirko <jiri@resnulli.us> 17059M: Ivan Vecera <ivecera@redhat.com> 17060L: netdev@vger.kernel.org 17061S: Supported 17062F: include/net/switchdev.h 17063F: net/switchdev/ 17064 17065SY8106A REGULATOR DRIVER 17066M: Icenowy Zheng <icenowy@aosc.io> 17067S: Maintained 17068F: Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt 17069F: drivers/regulator/sy8106a-regulator.c 17070 17071SYNC FILE FRAMEWORK 17072M: Sumit Semwal <sumit.semwal@linaro.org> 17073R: Gustavo Padovan <gustavo@padovan.org> 17074L: linux-media@vger.kernel.org 17075L: dri-devel@lists.freedesktop.org 17076S: Maintained 17077T: git git://anongit.freedesktop.org/drm/drm-misc 17078F: Documentation/driver-api/sync_file.rst 17079F: drivers/dma-buf/dma-fence* 17080F: drivers/dma-buf/sw_sync.c 17081F: drivers/dma-buf/sync_* 17082F: include/linux/sync_file.h 17083F: include/uapi/linux/sync_file.h 17084 17085SYNOPSYS ARC ARCHITECTURE 17086M: Vineet Gupta <vgupta@synopsys.com> 17087L: linux-snps-arc@lists.infradead.org 17088S: Supported 17089T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 17090F: Documentation/devicetree/bindings/arc/* 17091F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 17092F: arch/arc/ 17093F: drivers/clocksource/arc_timer.c 17094F: drivers/tty/serial/arc_uart.c 17095 17096SYNOPSYS ARC HSDK SDP pll clock driver 17097M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17098S: Supported 17099F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 17100F: drivers/clk/clk-hsdk-pll.c 17101 17102SYNOPSYS ARC SDP clock driver 17103M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17104S: Supported 17105F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 17106F: drivers/clk/axs10x/* 17107 17108SYNOPSYS ARC SDP platform support 17109M: Alexey Brodkin <abrodkin@synopsys.com> 17110S: Supported 17111F: Documentation/devicetree/bindings/arc/axs10* 17112F: arch/arc/boot/dts/ax* 17113F: arch/arc/plat-axs10x 17114 17115SYNOPSYS AXS10x RESET CONTROLLER DRIVER 17116M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17117S: Supported 17118F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt 17119F: drivers/reset/reset-axs10x.c 17120 17121SYNOPSYS CREG GPIO DRIVER 17122M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17123S: Maintained 17124F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 17125F: drivers/gpio/gpio-creg-snps.c 17126 17127SYNOPSYS DESIGNWARE 8250 UART DRIVER 17128R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17129S: Maintained 17130F: drivers/tty/serial/8250/8250_dw.c 17131F: drivers/tty/serial/8250/8250_dwlib.* 17132F: drivers/tty/serial/8250/8250_lpss.c 17133 17134SYNOPSYS DESIGNWARE APB GPIO DRIVER 17135M: Hoan Tran <hoan@os.amperecomputing.com> 17136M: Serge Semin <fancer.lancer@gmail.com> 17137L: linux-gpio@vger.kernel.org 17138S: Maintained 17139F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 17140F: drivers/gpio/gpio-dwapb.c 17141 17142SYNOPSYS DESIGNWARE APB SSI DRIVER 17143M: Serge Semin <fancer.lancer@gmail.com> 17144L: linux-spi@vger.kernel.org 17145S: Supported 17146F: Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml 17147F: drivers/spi/spi-dw* 17148 17149SYNOPSYS DESIGNWARE AXI DMAC DRIVER 17150M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17151S: Maintained 17152F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt 17153F: drivers/dma/dw-axi-dmac/ 17154 17155SYNOPSYS DESIGNWARE DMAC DRIVER 17156M: Viresh Kumar <vireshk@kernel.org> 17157R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17158S: Maintained 17159F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 17160F: drivers/dma/dw/ 17161F: include/dt-bindings/dma/dw-dmac.h 17162F: include/linux/dma/dw.h 17163F: include/linux/platform_data/dma-dw.h 17164 17165SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 17166M: Jose Abreu <Jose.Abreu@synopsys.com> 17167L: netdev@vger.kernel.org 17168S: Supported 17169F: drivers/net/ethernet/synopsys/ 17170 17171SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 17172M: Jose Abreu <Jose.Abreu@synopsys.com> 17173L: netdev@vger.kernel.org 17174S: Supported 17175F: drivers/net/pcs/pcs-xpcs.c 17176F: include/linux/pcs/pcs-xpcs.h 17177 17178SYNOPSYS DESIGNWARE I2C DRIVER 17179M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 17180R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 17181R: Mika Westerberg <mika.westerberg@linux.intel.com> 17182L: linux-i2c@vger.kernel.org 17183S: Maintained 17184F: drivers/i2c/busses/i2c-designware-* 17185F: include/linux/platform_data/i2c-designware.h 17186 17187SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 17188M: Jaehoon Chung <jh80.chung@samsung.com> 17189L: linux-mmc@vger.kernel.org 17190S: Maintained 17191F: drivers/mmc/host/dw_mmc* 17192 17193SYNOPSYS HSDK RESET CONTROLLER DRIVER 17194M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 17195S: Supported 17196F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 17197F: drivers/reset/reset-hsdk.c 17198F: include/dt-bindings/reset/snps,hsdk-reset.h 17199 17200SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 17201M: Prabu Thangamuthu <prabu.t@synopsys.com> 17202M: Manjunath M B <manjumb@synopsys.com> 17203L: linux-mmc@vger.kernel.org 17204S: Maintained 17205F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 17206 17207SYSTEM CONFIGURATION (SYSCON) 17208M: Lee Jones <lee.jones@linaro.org> 17209M: Arnd Bergmann <arnd@arndb.de> 17210S: Supported 17211T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17212F: drivers/mfd/syscon.c 17213 17214SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 17215M: Sudeep Holla <sudeep.holla@arm.com> 17216L: linux-arm-kernel@lists.infradead.org 17217S: Maintained 17218F: Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt 17219F: drivers/clk/clk-sc[mp]i.c 17220F: drivers/cpufreq/sc[mp]i-cpufreq.c 17221F: drivers/firmware/arm_scmi/ 17222F: drivers/firmware/arm_scpi.c 17223F: drivers/reset/reset-scmi.c 17224F: include/linux/sc[mp]i_protocol.h 17225F: include/trace/events/scmi.h 17226 17227SYSTEM RESET/SHUTDOWN DRIVERS 17228M: Sebastian Reichel <sre@kernel.org> 17229L: linux-pm@vger.kernel.org 17230S: Maintained 17231T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 17232F: Documentation/devicetree/bindings/power/reset/ 17233F: drivers/power/reset/ 17234 17235SYSTEM TRACE MODULE CLASS 17236M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 17237S: Maintained 17238T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 17239F: Documentation/trace/stm.rst 17240F: drivers/hwtracing/stm/ 17241F: include/linux/stm.h 17242F: include/uapi/linux/stm.h 17243 17244SYSTEM76 ACPI DRIVER 17245M: Jeremy Soller <jeremy@system76.com> 17246M: System76 Product Development <productdev@system76.com> 17247L: platform-driver-x86@vger.kernel.org 17248S: Maintained 17249F: drivers/platform/x86/system76_acpi.c 17250 17251SYSV FILESYSTEM 17252M: Christoph Hellwig <hch@infradead.org> 17253S: Maintained 17254F: Documentation/filesystems/sysv-fs.rst 17255F: fs/sysv/ 17256F: include/linux/sysv_fs.h 17257 17258TASKSTATS STATISTICS INTERFACE 17259M: Balbir Singh <bsingharora@gmail.com> 17260S: Maintained 17261F: Documentation/accounting/taskstats* 17262F: include/linux/taskstats* 17263F: kernel/taskstats.c 17264 17265TC subsystem 17266M: Jamal Hadi Salim <jhs@mojatatu.com> 17267M: Cong Wang <xiyou.wangcong@gmail.com> 17268M: Jiri Pirko <jiri@resnulli.us> 17269L: netdev@vger.kernel.org 17270S: Maintained 17271F: include/net/pkt_cls.h 17272F: include/net/pkt_sched.h 17273F: include/net/tc_act/ 17274F: include/uapi/linux/pkt_cls.h 17275F: include/uapi/linux/pkt_sched.h 17276F: include/uapi/linux/tc_act/ 17277F: include/uapi/linux/tc_ematch/ 17278F: net/sched/ 17279 17280TC90522 MEDIA DRIVER 17281M: Akihiro Tsukada <tskd08@gmail.com> 17282L: linux-media@vger.kernel.org 17283S: Odd Fixes 17284F: drivers/media/dvb-frontends/tc90522* 17285 17286TCP LOW PRIORITY MODULE 17287M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 17288M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 17289S: Maintained 17290W: http://tcp-lp-mod.sourceforge.net/ 17291F: net/ipv4/tcp_lp.c 17292 17293TDA10071 MEDIA DRIVER 17294M: Antti Palosaari <crope@iki.fi> 17295L: linux-media@vger.kernel.org 17296S: Maintained 17297W: https://linuxtv.org 17298W: http://palosaari.fi/linux/ 17299Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17300T: git git://linuxtv.org/anttip/media_tree.git 17301F: drivers/media/dvb-frontends/tda10071* 17302 17303TDA18212 MEDIA DRIVER 17304M: Antti Palosaari <crope@iki.fi> 17305L: linux-media@vger.kernel.org 17306S: Maintained 17307W: https://linuxtv.org 17308W: http://palosaari.fi/linux/ 17309Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17310T: git git://linuxtv.org/anttip/media_tree.git 17311F: drivers/media/tuners/tda18212* 17312 17313TDA18218 MEDIA DRIVER 17314M: Antti Palosaari <crope@iki.fi> 17315L: linux-media@vger.kernel.org 17316S: Maintained 17317W: https://linuxtv.org 17318W: http://palosaari.fi/linux/ 17319Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17320T: git git://linuxtv.org/anttip/media_tree.git 17321F: drivers/media/tuners/tda18218* 17322 17323TDA18250 MEDIA DRIVER 17324M: Olli Salonen <olli.salonen@iki.fi> 17325L: linux-media@vger.kernel.org 17326S: Maintained 17327W: https://linuxtv.org 17328Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17329T: git git://linuxtv.org/media_tree.git 17330F: drivers/media/tuners/tda18250* 17331 17332TDA18271 MEDIA DRIVER 17333M: Michael Krufky <mkrufky@linuxtv.org> 17334L: linux-media@vger.kernel.org 17335S: Maintained 17336W: https://linuxtv.org 17337W: http://github.com/mkrufky 17338Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17339T: git git://linuxtv.org/mkrufky/tuners.git 17340F: drivers/media/tuners/tda18271* 17341 17342TDA1997x MEDIA DRIVER 17343M: Tim Harvey <tharvey@gateworks.com> 17344L: linux-media@vger.kernel.org 17345S: Maintained 17346W: https://linuxtv.org 17347Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17348F: drivers/media/i2c/tda1997x.* 17349 17350TDA827x MEDIA DRIVER 17351M: Michael Krufky <mkrufky@linuxtv.org> 17352L: linux-media@vger.kernel.org 17353S: Maintained 17354W: https://linuxtv.org 17355W: http://github.com/mkrufky 17356Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17357T: git git://linuxtv.org/mkrufky/tuners.git 17358F: drivers/media/tuners/tda8290.* 17359 17360TDA8290 MEDIA DRIVER 17361M: Michael Krufky <mkrufky@linuxtv.org> 17362L: linux-media@vger.kernel.org 17363S: Maintained 17364W: https://linuxtv.org 17365W: http://github.com/mkrufky 17366Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17367T: git git://linuxtv.org/mkrufky/tuners.git 17368F: drivers/media/tuners/tda8290.* 17369 17370TDA9840 MEDIA DRIVER 17371M: Hans Verkuil <hverkuil@xs4all.nl> 17372L: linux-media@vger.kernel.org 17373S: Maintained 17374W: https://linuxtv.org 17375T: git git://linuxtv.org/media_tree.git 17376F: drivers/media/i2c/tda9840* 17377 17378TEA5761 TUNER DRIVER 17379M: Mauro Carvalho Chehab <mchehab@kernel.org> 17380L: linux-media@vger.kernel.org 17381S: Odd fixes 17382W: https://linuxtv.org 17383T: git git://linuxtv.org/media_tree.git 17384F: drivers/media/tuners/tea5761.* 17385 17386TEA5767 TUNER DRIVER 17387M: Mauro Carvalho Chehab <mchehab@kernel.org> 17388L: linux-media@vger.kernel.org 17389S: Maintained 17390W: https://linuxtv.org 17391T: git git://linuxtv.org/media_tree.git 17392F: drivers/media/tuners/tea5767.* 17393 17394TEA6415C MEDIA DRIVER 17395M: Hans Verkuil <hverkuil@xs4all.nl> 17396L: linux-media@vger.kernel.org 17397S: Maintained 17398W: https://linuxtv.org 17399T: git git://linuxtv.org/media_tree.git 17400F: drivers/media/i2c/tea6415c* 17401 17402TEA6420 MEDIA DRIVER 17403M: Hans Verkuil <hverkuil@xs4all.nl> 17404L: linux-media@vger.kernel.org 17405S: Maintained 17406W: https://linuxtv.org 17407T: git git://linuxtv.org/media_tree.git 17408F: drivers/media/i2c/tea6420* 17409 17410TEAM DRIVER 17411M: Jiri Pirko <jiri@resnulli.us> 17412L: netdev@vger.kernel.org 17413S: Supported 17414F: drivers/net/team/ 17415F: include/linux/if_team.h 17416F: include/uapi/linux/if_team.h 17417 17418TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 17419M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 17420S: Maintained 17421F: arch/x86/platform/ts5500/ 17422 17423TECHNOTREND USB IR RECEIVER 17424M: Sean Young <sean@mess.org> 17425L: linux-media@vger.kernel.org 17426S: Maintained 17427F: drivers/media/rc/ttusbir.c 17428 17429TECHWELL TW9910 VIDEO DECODER 17430L: linux-media@vger.kernel.org 17431S: Orphan 17432F: drivers/media/i2c/tw9910.c 17433F: include/media/i2c/tw9910.h 17434 17435TEE SUBSYSTEM 17436M: Jens Wiklander <jens.wiklander@linaro.org> 17437L: op-tee@lists.trustedfirmware.org 17438S: Maintained 17439F: Documentation/staging/tee.rst 17440F: drivers/tee/ 17441F: include/linux/tee_drv.h 17442F: include/uapi/linux/tee.h 17443 17444TEGRA ARCHITECTURE SUPPORT 17445M: Thierry Reding <thierry.reding@gmail.com> 17446M: Jonathan Hunter <jonathanh@nvidia.com> 17447L: linux-tegra@vger.kernel.org 17448S: Supported 17449Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 17450T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 17451N: [^a-z]tegra 17452 17453TEGRA CLOCK DRIVER 17454M: Peter De Schrijver <pdeschrijver@nvidia.com> 17455M: Prashant Gaikwad <pgaikwad@nvidia.com> 17456S: Supported 17457F: drivers/clk/tegra/ 17458 17459TEGRA DMA DRIVERS 17460M: Laxman Dewangan <ldewangan@nvidia.com> 17461M: Jon Hunter <jonathanh@nvidia.com> 17462S: Supported 17463F: drivers/dma/tegra* 17464 17465TEGRA I2C DRIVER 17466M: Laxman Dewangan <ldewangan@nvidia.com> 17467R: Dmitry Osipenko <digetx@gmail.com> 17468S: Supported 17469F: drivers/i2c/busses/i2c-tegra.c 17470 17471TEGRA IOMMU DRIVERS 17472M: Thierry Reding <thierry.reding@gmail.com> 17473R: Krishna Reddy <vdumpa@nvidia.com> 17474L: linux-tegra@vger.kernel.org 17475S: Supported 17476F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 17477F: drivers/iommu/tegra* 17478 17479TEGRA KBC DRIVER 17480M: Laxman Dewangan <ldewangan@nvidia.com> 17481S: Supported 17482F: drivers/input/keyboard/tegra-kbc.c 17483 17484TEGRA NAND DRIVER 17485M: Stefan Agner <stefan@agner.ch> 17486M: Lucas Stach <dev@lynxeye.de> 17487S: Maintained 17488F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 17489F: drivers/mtd/nand/raw/tegra_nand.c 17490 17491TEGRA PWM DRIVER 17492M: Thierry Reding <thierry.reding@gmail.com> 17493S: Supported 17494F: drivers/pwm/pwm-tegra.c 17495 17496TEGRA SERIAL DRIVER 17497M: Laxman Dewangan <ldewangan@nvidia.com> 17498S: Supported 17499F: drivers/tty/serial/serial-tegra.c 17500 17501TEGRA SPI DRIVER 17502M: Laxman Dewangan <ldewangan@nvidia.com> 17503S: Supported 17504F: drivers/spi/spi-tegra* 17505 17506TEGRA VIDEO DRIVER 17507M: Thierry Reding <thierry.reding@gmail.com> 17508M: Jonathan Hunter <jonathanh@nvidia.com> 17509M: Sowjanya Komatineni <skomatineni@nvidia.com> 17510L: linux-media@vger.kernel.org 17511L: linux-tegra@vger.kernel.org 17512S: Maintained 17513F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 17514F: drivers/staging/media/tegra-video/ 17515 17516TEGRA XUSB PADCTL DRIVER 17517M: JC Kuo <jckuo@nvidia.com> 17518S: Supported 17519F: drivers/phy/tegra/xusb* 17520 17521TEHUTI ETHERNET DRIVER 17522M: Andy Gospodarek <andy@greyhouse.net> 17523L: netdev@vger.kernel.org 17524S: Supported 17525F: drivers/net/ethernet/tehuti/* 17526 17527TELECOM CLOCK DRIVER FOR MCPL0010 17528M: Mark Gross <mark.gross@intel.com> 17529S: Supported 17530F: drivers/char/tlclk.c 17531 17532TEMPO SEMICONDUCTOR DRIVERS 17533M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 17534S: Maintained 17535F: Documentation/devicetree/bindings/sound/tscs*.txt 17536F: sound/soc/codecs/tscs*.c 17537F: sound/soc/codecs/tscs*.h 17538 17539TENSILICA XTENSA PORT (xtensa) 17540M: Chris Zankel <chris@zankel.net> 17541M: Max Filippov <jcmvbkbc@gmail.com> 17542L: linux-xtensa@linux-xtensa.org 17543S: Maintained 17544T: git git://github.com/czankel/xtensa-linux.git 17545F: arch/xtensa/ 17546F: drivers/irqchip/irq-xtensa-* 17547 17548TEXAS INSTRUMENTS ASoC DRIVERS 17549M: Peter Ujfalusi <peter.ujfalusi@ti.com> 17550L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17551S: Maintained 17552F: sound/soc/ti/ 17553 17554TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 17555M: Ricardo Ribalda <ribalda@kernel.org> 17556L: linux-iio@vger.kernel.org 17557S: Supported 17558F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt 17559F: drivers/iio/dac/ti-dac7612.c 17560 17561TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 17562M: Nishanth Menon <nm@ti.com> 17563M: Tero Kristo <t-kristo@ti.com> 17564M: Santosh Shilimkar <ssantosh@kernel.org> 17565L: linux-arm-kernel@lists.infradead.org 17566S: Maintained 17567F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 17568F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt 17569F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt 17570F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 17571F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 17572F: Documentation/devicetree/bindings/reset/ti,sci-reset.txt 17573F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt 17574F: drivers/clk/keystone/sci-clk.c 17575F: drivers/firmware/ti_sci* 17576F: drivers/irqchip/irq-ti-sci-inta.c 17577F: drivers/irqchip/irq-ti-sci-intr.c 17578F: drivers/reset/reset-ti-sci.c 17579F: drivers/soc/ti/ti_sci_inta_msi.c 17580F: drivers/soc/ti/ti_sci_pm_domains.c 17581F: include/dt-bindings/soc/ti,sci_pm_domain.h 17582F: include/linux/soc/ti/ti_sci_inta_msi.h 17583F: include/linux/soc/ti/ti_sci_protocol.h 17584 17585THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 17586M: Hans Verkuil <hverkuil@xs4all.nl> 17587L: linux-media@vger.kernel.org 17588S: Maintained 17589W: https://linuxtv.org 17590T: git git://linuxtv.org/media_tree.git 17591F: drivers/media/radio/radio-raremono.c 17592 17593THERMAL 17594M: Zhang Rui <rui.zhang@intel.com> 17595M: Daniel Lezcano <daniel.lezcano@linaro.org> 17596R: Amit Kucheria <amitk@kernel.org> 17597L: linux-pm@vger.kernel.org 17598S: Supported 17599Q: https://patchwork.kernel.org/project/linux-pm/list/ 17600T: git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git 17601F: Documentation/devicetree/bindings/thermal/ 17602F: drivers/thermal/ 17603F: include/linux/cpu_cooling.h 17604F: include/linux/thermal.h 17605F: include/uapi/linux/thermal.h 17606 17607THERMAL DRIVER FOR AMLOGIC SOCS 17608M: Guillaume La Roque <glaroque@baylibre.com> 17609L: linux-pm@vger.kernel.org 17610L: linux-amlogic@lists.infradead.org 17611S: Supported 17612W: http://linux-meson.com/ 17613F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 17614F: drivers/thermal/amlogic_thermal.c 17615 17616THERMAL/CPU_COOLING 17617M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 17618M: Daniel Lezcano <daniel.lezcano@linaro.org> 17619M: Viresh Kumar <viresh.kumar@linaro.org> 17620M: Javi Merino <javi.merino@kernel.org> 17621L: linux-pm@vger.kernel.org 17622S: Supported 17623F: Documentation/driver-api/thermal/cpu-cooling-api.rst 17624F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 17625F: drivers/thermal/cpufreq_cooling.c 17626F: drivers/thermal/cpuidle_cooling.c 17627F: include/linux/cpu_cooling.h 17628 17629THERMAL/POWER_ALLOCATOR 17630M: Lukasz Luba <lukasz.luba@arm.com> 17631L: linux-pm@vger.kernel.org 17632S: Maintained 17633F: Documentation/driver-api/thermal/power_allocator.rst 17634F: drivers/thermal/gov_power_allocator.c 17635F: include/trace/events/thermal_power_allocator.h 17636 17637THINKPAD ACPI EXTRAS DRIVER 17638M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br> 17639L: ibm-acpi-devel@lists.sourceforge.net 17640L: platform-driver-x86@vger.kernel.org 17641S: Maintained 17642W: http://ibm-acpi.sourceforge.net 17643W: http://thinkwiki.org/wiki/Ibm-acpi 17644T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 17645F: drivers/platform/x86/thinkpad_acpi.c 17646 17647THUNDERBOLT DMA TRAFFIC TEST DRIVER 17648M: Isaac Hazan <isaac.hazan@intel.com> 17649L: linux-usb@vger.kernel.org 17650S: Maintained 17651F: drivers/thunderbolt/dma_test.c 17652 17653THUNDERBOLT DRIVER 17654M: Andreas Noever <andreas.noever@gmail.com> 17655M: Michael Jamet <michael.jamet@intel.com> 17656M: Mika Westerberg <mika.westerberg@linux.intel.com> 17657M: Yehezkel Bernat <YehezkelShB@gmail.com> 17658L: linux-usb@vger.kernel.org 17659S: Maintained 17660T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 17661F: Documentation/admin-guide/thunderbolt.rst 17662F: drivers/thunderbolt/ 17663F: include/linux/thunderbolt.h 17664 17665THUNDERBOLT NETWORK DRIVER 17666M: Michael Jamet <michael.jamet@intel.com> 17667M: Mika Westerberg <mika.westerberg@linux.intel.com> 17668M: Yehezkel Bernat <YehezkelShB@gmail.com> 17669L: netdev@vger.kernel.org 17670S: Maintained 17671F: drivers/net/thunderbolt.c 17672 17673THUNDERX GPIO DRIVER 17674M: Robert Richter <rric@kernel.org> 17675S: Odd Fixes 17676F: drivers/gpio/gpio-thunderx.c 17677 17678TI AM437X VPFE DRIVER 17679M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 17680L: linux-media@vger.kernel.org 17681S: Maintained 17682W: https://linuxtv.org 17683Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17684T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 17685F: drivers/media/platform/am437x/ 17686 17687TI BANDGAP AND THERMAL DRIVER 17688M: Eduardo Valentin <edubezval@gmail.com> 17689M: Keerthy <j-keerthy@ti.com> 17690L: linux-pm@vger.kernel.org 17691L: linux-omap@vger.kernel.org 17692S: Maintained 17693F: drivers/thermal/ti-soc-thermal/ 17694 17695TI BQ27XXX POWER SUPPLY DRIVER 17696R: Dan Murphy <dmurphy@ti.com> 17697F: drivers/power/supply/bq27xxx_battery.c 17698F: drivers/power/supply/bq27xxx_battery_i2c.c 17699F: include/linux/power/bq27xxx_battery.h 17700 17701TI CDCE706 CLOCK DRIVER 17702M: Max Filippov <jcmvbkbc@gmail.com> 17703S: Maintained 17704F: drivers/clk/clk-cdce706.c 17705 17706TI CLOCK DRIVER 17707M: Tero Kristo <t-kristo@ti.com> 17708L: linux-omap@vger.kernel.org 17709S: Maintained 17710F: drivers/clk/ti/ 17711F: include/linux/clk/ti.h 17712 17713TI DAVINCI MACHINE SUPPORT 17714M: Sekhar Nori <nsekhar@ti.com> 17715R: Bartosz Golaszewski <bgolaszewski@baylibre.com> 17716L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17717S: Supported 17718T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git 17719F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 17720F: arch/arm/boot/dts/da850* 17721F: arch/arm/mach-davinci/ 17722F: drivers/i2c/busses/i2c-davinci.c 17723 17724TI DAVINCI SERIES CLOCK DRIVER 17725M: David Lechner <david@lechnology.com> 17726R: Sekhar Nori <nsekhar@ti.com> 17727S: Maintained 17728F: Documentation/devicetree/bindings/clock/ti/davinci/ 17729F: drivers/clk/davinci/ 17730 17731TI DAVINCI SERIES GPIO DRIVER 17732M: Keerthy <j-keerthy@ti.com> 17733L: linux-gpio@vger.kernel.org 17734S: Maintained 17735F: Documentation/devicetree/bindings/gpio/gpio-davinci.txt 17736F: drivers/gpio/gpio-davinci.c 17737 17738TI DAVINCI SERIES MEDIA DRIVER 17739M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 17740L: linux-media@vger.kernel.org 17741S: Maintained 17742W: https://linuxtv.org 17743Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17744T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 17745F: drivers/media/platform/davinci/ 17746F: include/media/davinci/ 17747 17748TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 17749R: David Lechner <david@lechnology.com> 17750L: linux-iio@vger.kernel.org 17751F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 17752F: drivers/counter/ti-eqep.c 17753 17754TI ETHERNET SWITCH DRIVER (CPSW) 17755R: Grygorii Strashko <grygorii.strashko@ti.com> 17756L: linux-omap@vger.kernel.org 17757L: netdev@vger.kernel.org 17758S: Maintained 17759F: drivers/net/ethernet/ti/cpsw* 17760F: drivers/net/ethernet/ti/davinci* 17761 17762TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 17763M: Alex Dubov <oakad@yahoo.com> 17764S: Maintained 17765W: http://tifmxx.berlios.de/ 17766F: drivers/memstick/host/tifm_ms.c 17767F: drivers/misc/tifm* 17768F: drivers/mmc/host/tifm_sd.c 17769F: include/linux/tifm.h 17770 17771TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 17772M: Santosh Shilimkar <ssantosh@kernel.org> 17773L: linux-kernel@vger.kernel.org 17774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17775S: Maintained 17776T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 17777F: drivers/soc/ti/* 17778 17779TI LM49xxx FAMILY ASoC CODEC DRIVERS 17780M: M R Swami Reddy <mr.swami.reddy@ti.com> 17781M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 17782L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17783S: Maintained 17784F: sound/soc/codecs/isabelle* 17785F: sound/soc/codecs/lm49453* 17786 17787TI LP855x BACKLIGHT DRIVER 17788M: Milo Kim <milo.kim@ti.com> 17789S: Maintained 17790F: Documentation/driver-api/backlight/lp855x-driver.rst 17791F: drivers/video/backlight/lp855x_bl.c 17792F: include/linux/platform_data/lp855x.h 17793 17794TI LP8727 CHARGER DRIVER 17795M: Milo Kim <milo.kim@ti.com> 17796S: Maintained 17797F: drivers/power/supply/lp8727_charger.c 17798F: include/linux/platform_data/lp8727.h 17799 17800TI LP8788 MFD DRIVER 17801M: Milo Kim <milo.kim@ti.com> 17802S: Maintained 17803F: drivers/iio/adc/lp8788_adc.c 17804F: drivers/leds/leds-lp8788.c 17805F: drivers/mfd/lp8788*.c 17806F: drivers/power/supply/lp8788-charger.c 17807F: drivers/regulator/lp8788-*.c 17808F: include/linux/mfd/lp8788*.h 17809 17810TI NETCP ETHERNET DRIVER 17811M: Wingman Kwok <w-kwok2@ti.com> 17812M: Murali Karicheri <m-karicheri2@ti.com> 17813L: netdev@vger.kernel.org 17814S: Maintained 17815F: drivers/net/ethernet/ti/netcp* 17816 17817TI PCM3060 ASoC CODEC DRIVER 17818M: Kirill Marinushkin <kmarinushkin@birdec.com> 17819L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17820S: Maintained 17821F: Documentation/devicetree/bindings/sound/pcm3060.txt 17822F: sound/soc/codecs/pcm3060* 17823 17824TI TAS571X FAMILY ASoC CODEC DRIVER 17825M: Kevin Cernekee <cernekee@chromium.org> 17826L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17827S: Odd Fixes 17828F: sound/soc/codecs/tas571x* 17829 17830TI TCAN4X5X DEVICE DRIVER 17831M: Dan Murphy <dmurphy@ti.com> 17832L: linux-can@vger.kernel.org 17833S: Maintained 17834F: Documentation/devicetree/bindings/net/can/tcan4x5x.txt 17835F: drivers/net/can/m_can/tcan4x5x.c 17836 17837TI TRF7970A NFC DRIVER 17838M: Mark Greer <mgreer@animalcreek.com> 17839L: linux-wireless@vger.kernel.org 17840L: linux-nfc@lists.01.org (moderated for non-subscribers) 17841S: Supported 17842F: Documentation/devicetree/bindings/net/nfc/trf7970a.txt 17843F: drivers/nfc/trf7970a.c 17844 17845TI TWL4030 SERIES SOC CODEC DRIVER 17846M: Peter Ujfalusi <peter.ujfalusi@ti.com> 17847L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17848S: Maintained 17849F: sound/soc/codecs/twl4030* 17850 17851TI VPE/CAL DRIVERS 17852M: Benoit Parrot <bparrot@ti.com> 17853L: linux-media@vger.kernel.org 17854S: Maintained 17855W: http://linuxtv.org/ 17856Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17857F: Documentation/devicetree/bindings/media/ti,cal.yaml 17858F: Documentation/devicetree/bindings/media/ti,vpe.yaml 17859F: drivers/media/platform/ti-vpe/ 17860 17861TI WILINK WIRELESS DRIVERS 17862L: linux-wireless@vger.kernel.org 17863S: Orphan 17864W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 17865W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 17866T: git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git 17867F: drivers/net/wireless/ti/ 17868F: include/linux/wl12xx.h 17869 17870TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 17871M: John Stultz <john.stultz@linaro.org> 17872M: Thomas Gleixner <tglx@linutronix.de> 17873R: Stephen Boyd <sboyd@kernel.org> 17874L: linux-kernel@vger.kernel.org 17875S: Supported 17876T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 17877F: include/linux/clocksource.h 17878F: include/linux/time.h 17879F: include/linux/timex.h 17880F: include/uapi/linux/time.h 17881F: include/uapi/linux/timex.h 17882F: kernel/time/alarmtimer.c 17883F: kernel/time/clocksource.c 17884F: kernel/time/ntp.c 17885F: kernel/time/time*.c 17886F: tools/testing/selftests/timers/ 17887 17888TIPC NETWORK LAYER 17889M: Jon Maloy <jmaloy@redhat.com> 17890M: Ying Xue <ying.xue@windriver.com> 17891L: netdev@vger.kernel.org (core kernel code) 17892L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 17893S: Maintained 17894W: http://tipc.sourceforge.net/ 17895F: include/uapi/linux/tipc*.h 17896F: net/tipc/ 17897 17898TLAN NETWORK DRIVER 17899M: Samuel Chessman <chessman@tux.org> 17900L: tlan-devel@lists.sourceforge.net (subscribers-only) 17901S: Maintained 17902W: http://sourceforge.net/projects/tlan/ 17903F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 17904F: drivers/net/ethernet/ti/tlan.* 17905 17906TM6000 VIDEO4LINUX DRIVER 17907M: Mauro Carvalho Chehab <mchehab@kernel.org> 17908L: linux-media@vger.kernel.org 17909S: Odd fixes 17910W: https://linuxtv.org 17911T: git git://linuxtv.org/media_tree.git 17912F: Documentation/admin-guide/media/tm6000* 17913F: drivers/media/usb/tm6000/ 17914 17915TMIO/SDHI MMC DRIVER 17916M: Wolfram Sang <wsa+renesas@sang-engineering.com> 17917L: linux-mmc@vger.kernel.org 17918S: Supported 17919F: drivers/mmc/host/renesas_sdhi* 17920F: drivers/mmc/host/tmio_mmc* 17921F: include/linux/mfd/tmio.h 17922 17923TMP401 HARDWARE MONITOR DRIVER 17924M: Guenter Roeck <linux@roeck-us.net> 17925L: linux-hwmon@vger.kernel.org 17926S: Maintained 17927F: Documentation/hwmon/tmp401.rst 17928F: drivers/hwmon/tmp401.c 17929 17930TMP513 HARDWARE MONITOR DRIVER 17931M: Eric Tremblay <etremblay@distech-controls.com> 17932L: linux-hwmon@vger.kernel.org 17933S: Maintained 17934F: Documentation/hwmon/tmp513.rst 17935F: drivers/hwmon/tmp513.c 17936 17937TMPFS (SHMEM FILESYSTEM) 17938M: Hugh Dickins <hughd@google.com> 17939L: linux-mm@kvack.org 17940S: Maintained 17941F: include/linux/shmem_fs.h 17942F: mm/shmem.c 17943 17944TOMOYO SECURITY MODULE 17945M: Kentaro Takeda <takedakn@nttdata.co.jp> 17946M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 17947L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 17948L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 17949L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 17950L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 17951S: Maintained 17952W: https://tomoyo.osdn.jp/ 17953F: security/tomoyo/ 17954 17955TOPSTAR LAPTOP EXTRAS DRIVER 17956M: Herton Ronaldo Krzesinski <herton@canonical.com> 17957L: platform-driver-x86@vger.kernel.org 17958S: Maintained 17959F: drivers/platform/x86/topstar-laptop.c 17960 17961TORTURE-TEST MODULES 17962M: Davidlohr Bueso <dave@stgolabs.net> 17963M: "Paul E. McKenney" <paulmck@kernel.org> 17964M: Josh Triplett <josh@joshtriplett.org> 17965L: linux-kernel@vger.kernel.org 17966S: Supported 17967T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 17968F: Documentation/RCU/torture.rst 17969F: kernel/locking/locktorture.c 17970F: kernel/rcu/rcuscale.c 17971F: kernel/rcu/rcutorture.c 17972F: kernel/rcu/refscale.c 17973F: kernel/torture.c 17974 17975TOSHIBA ACPI EXTRAS DRIVER 17976M: Azael Avalos <coproscefalo@gmail.com> 17977L: platform-driver-x86@vger.kernel.org 17978S: Maintained 17979F: drivers/platform/x86/toshiba_acpi.c 17980 17981TOSHIBA BLUETOOTH DRIVER 17982M: Azael Avalos <coproscefalo@gmail.com> 17983L: platform-driver-x86@vger.kernel.org 17984S: Maintained 17985F: drivers/platform/x86/toshiba_bluetooth.c 17986 17987TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 17988M: Azael Avalos <coproscefalo@gmail.com> 17989L: platform-driver-x86@vger.kernel.org 17990S: Maintained 17991F: drivers/platform/x86/toshiba_haps.c 17992 17993TOSHIBA SMM DRIVER 17994M: Jonathan Buzzard <jonathan@buzzard.org.uk> 17995S: Maintained 17996W: http://www.buzzard.org.uk/toshiba/ 17997F: drivers/char/toshiba.c 17998F: include/linux/toshiba.h 17999F: include/uapi/linux/toshiba.h 18000 18001TOSHIBA TC358743 DRIVER 18002M: Mats Randgaard <matrandg@cisco.com> 18003L: linux-media@vger.kernel.org 18004S: Maintained 18005F: drivers/media/i2c/tc358743* 18006F: include/media/i2c/tc358743.h 18007 18008TOSHIBA WMI HOTKEYS DRIVER 18009M: Azael Avalos <coproscefalo@gmail.com> 18010L: platform-driver-x86@vger.kernel.org 18011S: Maintained 18012F: drivers/platform/x86/toshiba-wmi.c 18013 18014TPM DEVICE DRIVER 18015M: Peter Huewe <peterhuewe@gmx.de> 18016M: Jarkko Sakkinen <jarkko@kernel.org> 18017R: Jason Gunthorpe <jgg@ziepe.ca> 18018L: linux-integrity@vger.kernel.org 18019S: Maintained 18020W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 18021Q: https://patchwork.kernel.org/project/linux-integrity/list/ 18022T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 18023F: drivers/char/tpm/ 18024 18025TRACING 18026M: Steven Rostedt <rostedt@goodmis.org> 18027M: Ingo Molnar <mingo@redhat.com> 18028S: Maintained 18029T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 18030F: Documentation/trace/ftrace.rst 18031F: arch/*/*/*/ftrace.h 18032F: arch/*/kernel/ftrace.c 18033F: fs/tracefs/ 18034F: include/*/ftrace.h 18035F: include/linux/trace*.h 18036F: include/trace/ 18037F: kernel/trace/ 18038F: tools/testing/selftests/ftrace/ 18039 18040TRACING MMIO ACCESSES (MMIOTRACE) 18041M: Steven Rostedt <rostedt@goodmis.org> 18042M: Ingo Molnar <mingo@kernel.org> 18043R: Karol Herbst <karolherbst@gmail.com> 18044R: Pekka Paalanen <ppaalanen@gmail.com> 18045L: linux-kernel@vger.kernel.org 18046L: nouveau@lists.freedesktop.org 18047S: Maintained 18048F: arch/x86/mm/kmmio.c 18049F: arch/x86/mm/mmio-mod.c 18050F: arch/x86/mm/testmmiotrace.c 18051F: include/linux/mmiotrace.h 18052F: kernel/trace/trace_mmiotrace.c 18053 18054TRIVIAL PATCHES 18055M: Jiri Kosina <trivial@kernel.org> 18056S: Maintained 18057T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git 18058K: ^Subject:.*(?i)trivial 18059 18060TTY LAYER 18061M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18062M: Jiri Slaby <jirislaby@kernel.org> 18063S: Supported 18064T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 18065F: Documentation/driver-api/serial/ 18066F: drivers/tty/ 18067F: drivers/tty/serial/serial_core.c 18068F: include/linux/serial.h 18069F: include/linux/serial_core.h 18070F: include/linux/tty.h 18071F: include/uapi/linux/serial.h 18072F: include/uapi/linux/serial_core.h 18073F: include/uapi/linux/tty.h 18074 18075TUA9001 MEDIA DRIVER 18076M: Antti Palosaari <crope@iki.fi> 18077L: linux-media@vger.kernel.org 18078S: Maintained 18079W: https://linuxtv.org 18080W: http://palosaari.fi/linux/ 18081Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18082T: git git://linuxtv.org/anttip/media_tree.git 18083F: drivers/media/tuners/tua9001* 18084 18085TULIP NETWORK DRIVERS 18086L: netdev@vger.kernel.org 18087L: linux-parisc@vger.kernel.org 18088S: Orphan 18089F: drivers/net/ethernet/dec/tulip/ 18090 18091TUN/TAP driver 18092M: Maxim Krasnyansky <maxk@qti.qualcomm.com> 18093S: Maintained 18094W: http://vtun.sourceforge.net/tun 18095F: Documentation/networking/tuntap.rst 18096F: arch/um/os-Linux/drivers/ 18097 18098TURBOCHANNEL SUBSYSTEM 18099M: "Maciej W. Rozycki" <macro@linux-mips.org> 18100M: Ralf Baechle <ralf@linux-mips.org> 18101L: linux-mips@vger.kernel.org 18102S: Maintained 18103Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 18104F: drivers/tc/ 18105F: include/linux/tc.h 18106 18107TURBOSTAT UTILITY 18108M: "Len Brown" <lenb@kernel.org> 18109L: linux-pm@vger.kernel.org 18110S: Supported 18111Q: https://patchwork.kernel.org/project/linux-pm/list/ 18112B: https://bugzilla.kernel.org 18113T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 18114F: tools/power/x86/turbostat/ 18115 18116TW5864 VIDEO4LINUX DRIVER 18117M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 18118M: Anton Sviridenko <anton@corp.bluecherry.net> 18119M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 18120M: Andrey Utkin <andrey_utkin@fastmail.com> 18121L: linux-media@vger.kernel.org 18122S: Supported 18123F: drivers/media/pci/tw5864/ 18124 18125TW68 VIDEO4LINUX DRIVER 18126M: Hans Verkuil <hverkuil@xs4all.nl> 18127L: linux-media@vger.kernel.org 18128S: Odd Fixes 18129W: https://linuxtv.org 18130T: git git://linuxtv.org/media_tree.git 18131F: drivers/media/pci/tw68/ 18132 18133TW686X VIDEO4LINUX DRIVER 18134M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 18135L: linux-media@vger.kernel.org 18136S: Maintained 18137W: http://linuxtv.org 18138T: git git://linuxtv.org/media_tree.git 18139F: drivers/media/pci/tw686x/ 18140 18141UACCE ACCELERATOR FRAMEWORK 18142M: Zhangfei Gao <zhangfei.gao@linaro.org> 18143M: Zhou Wang <wangzhou1@hisilicon.com> 18144L: linux-accelerators@lists.ozlabs.org 18145L: linux-kernel@vger.kernel.org 18146S: Maintained 18147F: Documentation/ABI/testing/sysfs-driver-uacce 18148F: Documentation/misc-devices/uacce.rst 18149F: drivers/misc/uacce/ 18150F: include/linux/uacce.h 18151F: include/uapi/misc/uacce/ 18152 18153UBI FILE SYSTEM (UBIFS) 18154M: Richard Weinberger <richard@nod.at> 18155L: linux-mtd@lists.infradead.org 18156S: Supported 18157W: http://www.linux-mtd.infradead.org/doc/ubifs.html 18158T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 18159T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 18160F: Documentation/filesystems/ubifs-authentication.rst 18161F: Documentation/filesystems/ubifs.rst 18162F: fs/ubifs/ 18163 18164UCLINUX (M68KNOMMU AND COLDFIRE) 18165M: Greg Ungerer <gerg@linux-m68k.org> 18166L: linux-m68k@lists.linux-m68k.org 18167L: uclinux-dev@uclinux.org (subscribers-only) 18168S: Maintained 18169W: http://www.linux-m68k.org/ 18170W: http://www.uclinux.org/ 18171T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 18172F: arch/m68k/*/*_no.* 18173F: arch/m68k/68*/ 18174F: arch/m68k/coldfire/ 18175F: arch/m68k/include/asm/*_no.* 18176 18177UDF FILESYSTEM 18178M: Jan Kara <jack@suse.com> 18179S: Maintained 18180F: Documentation/filesystems/udf.rst 18181F: fs/udf/ 18182 18183UDRAW TABLET 18184M: Bastien Nocera <hadess@hadess.net> 18185L: linux-input@vger.kernel.org 18186S: Maintained 18187F: drivers/hid/hid-udraw-ps3.c 18188 18189UFS FILESYSTEM 18190M: Evgeniy Dushistov <dushistov@mail.ru> 18191S: Maintained 18192F: Documentation/admin-guide/ufs.rst 18193F: fs/ufs/ 18194 18195UHID USERSPACE HID IO DRIVER 18196M: David Rheinsberg <david.rheinsberg@gmail.com> 18197L: linux-input@vger.kernel.org 18198S: Maintained 18199F: drivers/hid/uhid.c 18200F: include/uapi/linux/uhid.h 18201 18202ULPI BUS 18203M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18204L: linux-usb@vger.kernel.org 18205S: Maintained 18206F: drivers/usb/common/ulpi.c 18207F: include/linux/ulpi/ 18208 18209UNICODE SUBSYSTEM 18210M: Gabriel Krisman Bertazi <krisman@collabora.com> 18211L: linux-fsdevel@vger.kernel.org 18212S: Supported 18213F: fs/unicode/ 18214 18215UNIFDEF 18216M: Tony Finch <dot@dotat.at> 18217S: Maintained 18218W: http://dotat.at/prog/unifdef 18219F: scripts/unifdef.c 18220 18221UNIFORM CDROM DRIVER 18222M: Jens Axboe <axboe@kernel.dk> 18223S: Maintained 18224W: http://www.kernel.dk 18225F: Documentation/cdrom/ 18226F: drivers/cdrom/cdrom.c 18227F: include/linux/cdrom.h 18228F: include/uapi/linux/cdrom.h 18229 18230UNISYS S-PAR DRIVERS 18231M: David Kershner <david.kershner@unisys.com> 18232L: sparmaintainer@unisys.com (Unisys internal) 18233S: Supported 18234F: drivers/staging/unisys/ 18235F: drivers/visorbus/ 18236F: include/linux/visorbus.h 18237 18238UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 18239R: Alim Akhtar <alim.akhtar@samsung.com> 18240R: Avri Altman <avri.altman@wdc.com> 18241L: linux-scsi@vger.kernel.org 18242S: Supported 18243F: Documentation/scsi/ufs.rst 18244F: drivers/scsi/ufs/ 18245 18246UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 18247M: Pedro Sousa <pedrom.sousa@synopsys.com> 18248L: linux-scsi@vger.kernel.org 18249S: Supported 18250F: drivers/scsi/ufs/*dwc* 18251 18252UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 18253M: Stanley Chu <stanley.chu@mediatek.com> 18254L: linux-scsi@vger.kernel.org 18255L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 18256S: Maintained 18257F: drivers/scsi/ufs/ufs-mediatek* 18258 18259UNSORTED BLOCK IMAGES (UBI) 18260M: Richard Weinberger <richard@nod.at> 18261L: linux-mtd@lists.infradead.org 18262S: Supported 18263W: http://www.linux-mtd.infradead.org/ 18264T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 18265T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 18266F: drivers/mtd/ubi/ 18267F: include/linux/mtd/ubi.h 18268F: include/uapi/mtd/ubi-user.h 18269 18270USB "USBNET" DRIVER FRAMEWORK 18271M: Oliver Neukum <oneukum@suse.com> 18272L: netdev@vger.kernel.org 18273S: Maintained 18274W: http://www.linux-usb.org/usbnet 18275F: drivers/net/usb/usbnet.c 18276F: include/linux/usb/usbnet.h 18277 18278USB ACM DRIVER 18279M: Oliver Neukum <oneukum@suse.com> 18280L: linux-usb@vger.kernel.org 18281S: Maintained 18282F: Documentation/usb/acm.rst 18283F: drivers/usb/class/cdc-acm.* 18284 18285USB APPLE MFI FASTCHARGE DRIVER 18286M: Bastien Nocera <hadess@hadess.net> 18287L: linux-usb@vger.kernel.org 18288S: Maintained 18289F: drivers/usb/misc/apple-mfi-fastcharge.c 18290 18291USB AR5523 WIRELESS DRIVER 18292M: Pontus Fuchs <pontus.fuchs@gmail.com> 18293L: linux-wireless@vger.kernel.org 18294S: Maintained 18295F: drivers/net/wireless/ath/ar5523/ 18296 18297USB ATTACHED SCSI 18298M: Oliver Neukum <oneukum@suse.com> 18299L: linux-usb@vger.kernel.org 18300L: linux-scsi@vger.kernel.org 18301S: Maintained 18302F: drivers/usb/storage/uas.c 18303 18304USB CDC ETHERNET DRIVER 18305M: Oliver Neukum <oliver@neukum.org> 18306L: linux-usb@vger.kernel.org 18307S: Maintained 18308F: drivers/net/usb/cdc_*.c 18309F: include/uapi/linux/usb/cdc.h 18310 18311USB CHAOSKEY DRIVER 18312M: Keith Packard <keithp@keithp.com> 18313L: linux-usb@vger.kernel.org 18314S: Maintained 18315F: drivers/usb/misc/chaoskey.c 18316 18317USB CYPRESS C67X00 DRIVER 18318M: Peter Korsgaard <jacmet@sunsite.dk> 18319L: linux-usb@vger.kernel.org 18320S: Maintained 18321F: drivers/usb/c67x00/ 18322 18323USB DAVICOM DM9601 DRIVER 18324M: Peter Korsgaard <jacmet@sunsite.dk> 18325L: netdev@vger.kernel.org 18326S: Maintained 18327W: http://www.linux-usb.org/usbnet 18328F: drivers/net/usb/dm9601.c 18329 18330USB EHCI DRIVER 18331M: Alan Stern <stern@rowland.harvard.edu> 18332L: linux-usb@vger.kernel.org 18333S: Maintained 18334F: Documentation/usb/ehci.rst 18335F: drivers/usb/host/ehci* 18336 18337USB GADGET/PERIPHERAL SUBSYSTEM 18338M: Felipe Balbi <balbi@kernel.org> 18339L: linux-usb@vger.kernel.org 18340S: Maintained 18341W: http://www.linux-usb.org/gadget 18342T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 18343F: drivers/usb/gadget/ 18344F: include/linux/usb/gadget* 18345 18346USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 18347M: Jiri Kosina <jikos@kernel.org> 18348M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 18349L: linux-usb@vger.kernel.org 18350S: Maintained 18351T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 18352F: Documentation/hid/hiddev.rst 18353F: drivers/hid/usbhid/ 18354 18355USB INTEL XHCI ROLE MUX DRIVER 18356M: Hans de Goede <hdegoede@redhat.com> 18357L: linux-usb@vger.kernel.org 18358S: Maintained 18359F: drivers/usb/roles/intel-xhci-usb-role-switch.c 18360 18361USB IP DRIVER FOR HISILICON KIRIN 18362M: Yu Chen <chenyu56@huawei.com> 18363M: Binghui Wang <wangbinghui@hisilicon.com> 18364L: linux-usb@vger.kernel.org 18365S: Maintained 18366F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 18367F: drivers/phy/hisilicon/phy-hi3660-usb3.c 18368 18369USB ISP116X DRIVER 18370M: Olav Kongas <ok@artecdesign.ee> 18371L: linux-usb@vger.kernel.org 18372S: Maintained 18373F: drivers/usb/host/isp116x* 18374F: include/linux/usb/isp116x.h 18375 18376USB LAN78XX ETHERNET DRIVER 18377M: Woojung Huh <woojung.huh@microchip.com> 18378M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 18379L: netdev@vger.kernel.org 18380S: Maintained 18381F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 18382F: drivers/net/usb/lan78xx.* 18383F: include/dt-bindings/net/microchip-lan78xx.h 18384 18385USB MASS STORAGE DRIVER 18386M: Alan Stern <stern@rowland.harvard.edu> 18387L: linux-usb@vger.kernel.org 18388L: usb-storage@lists.one-eyed-alien.net 18389S: Maintained 18390F: drivers/usb/storage/ 18391 18392USB MIDI DRIVER 18393M: Clemens Ladisch <clemens@ladisch.de> 18394L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18395S: Maintained 18396T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 18397F: sound/usb/midi.* 18398 18399USB NETWORKING DRIVERS 18400L: linux-usb@vger.kernel.org 18401S: Odd Fixes 18402F: drivers/net/usb/ 18403 18404USB OHCI DRIVER 18405M: Alan Stern <stern@rowland.harvard.edu> 18406L: linux-usb@vger.kernel.org 18407S: Maintained 18408F: Documentation/usb/ohci.rst 18409F: drivers/usb/host/ohci* 18410 18411USB OTG FSM (Finite State Machine) 18412M: Peter Chen <Peter.Chen@nxp.com> 18413L: linux-usb@vger.kernel.org 18414S: Maintained 18415T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 18416F: drivers/usb/common/usb-otg-fsm.c 18417 18418USB OVER IP DRIVER 18419M: Valentina Manea <valentina.manea.m@gmail.com> 18420M: Shuah Khan <shuah@kernel.org> 18421M: Shuah Khan <skhan@linuxfoundation.org> 18422L: linux-usb@vger.kernel.org 18423S: Maintained 18424F: Documentation/usb/usbip_protocol.rst 18425F: drivers/usb/usbip/ 18426F: tools/testing/selftests/drivers/usb/usbip/ 18427F: tools/usb/usbip/ 18428 18429USB PEGASUS DRIVER 18430M: Petko Manolov <petkan@nucleusys.com> 18431L: linux-usb@vger.kernel.org 18432L: netdev@vger.kernel.org 18433S: Maintained 18434W: https://github.com/petkan/pegasus 18435T: git git://github.com/petkan/pegasus.git 18436F: drivers/net/usb/pegasus.* 18437 18438USB PHY LAYER 18439M: Felipe Balbi <balbi@kernel.org> 18440L: linux-usb@vger.kernel.org 18441S: Maintained 18442T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 18443F: drivers/usb/phy/ 18444 18445USB PRINTER DRIVER (usblp) 18446M: Pete Zaitcev <zaitcev@redhat.com> 18447L: linux-usb@vger.kernel.org 18448S: Supported 18449F: drivers/usb/class/usblp.c 18450 18451USB RAW GADGET DRIVER 18452R: Andrey Konovalov <andreyknvl@gmail.com> 18453L: linux-usb@vger.kernel.org 18454S: Maintained 18455F: Documentation/usb/raw-gadget.rst 18456F: drivers/usb/gadget/legacy/raw_gadget.c 18457F: include/uapi/linux/usb/raw_gadget.h 18458 18459USB QMI WWAN NETWORK DRIVER 18460M: Bjørn Mork <bjorn@mork.no> 18461L: netdev@vger.kernel.org 18462S: Maintained 18463F: Documentation/ABI/testing/sysfs-class-net-qmi 18464F: drivers/net/usb/qmi_wwan.c 18465 18466USB RTL8150 DRIVER 18467M: Petko Manolov <petkan@nucleusys.com> 18468L: linux-usb@vger.kernel.org 18469L: netdev@vger.kernel.org 18470S: Maintained 18471W: https://github.com/petkan/rtl8150 18472T: git git://github.com/petkan/rtl8150.git 18473F: drivers/net/usb/rtl8150.c 18474 18475USB SERIAL SUBSYSTEM 18476M: Johan Hovold <johan@kernel.org> 18477L: linux-usb@vger.kernel.org 18478S: Maintained 18479T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 18480F: Documentation/usb/usb-serial.rst 18481F: drivers/usb/serial/ 18482F: include/linux/usb/serial.h 18483 18484USB SMSC75XX ETHERNET DRIVER 18485M: Steve Glendinning <steve.glendinning@shawell.net> 18486L: netdev@vger.kernel.org 18487S: Maintained 18488F: drivers/net/usb/smsc75xx.* 18489 18490USB SMSC95XX ETHERNET DRIVER 18491M: Steve Glendinning <steve.glendinning@shawell.net> 18492M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 18493L: netdev@vger.kernel.org 18494S: Maintained 18495F: drivers/net/usb/smsc95xx.* 18496 18497USB SUBSYSTEM 18498M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18499L: linux-usb@vger.kernel.org 18500S: Supported 18501W: http://www.linux-usb.org 18502T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 18503F: Documentation/devicetree/bindings/usb/ 18504F: Documentation/usb/ 18505F: drivers/usb/ 18506F: include/linux/usb.h 18507F: include/linux/usb/ 18508 18509USB TYPEC BUS FOR ALTERNATE MODES 18510M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18511L: linux-usb@vger.kernel.org 18512S: Maintained 18513F: Documentation/ABI/testing/sysfs-bus-typec 18514F: Documentation/driver-api/usb/typec_bus.rst 18515F: drivers/usb/typec/altmodes/ 18516F: include/linux/usb/typec_altmode.h 18517 18518USB TYPEC CLASS 18519M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18520L: linux-usb@vger.kernel.org 18521S: Maintained 18522F: Documentation/ABI/testing/sysfs-class-typec 18523F: Documentation/driver-api/usb/typec.rst 18524F: drivers/usb/typec/ 18525F: include/linux/usb/typec.h 18526 18527USB TYPEC INTEL PMC MUX DRIVER 18528M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 18529L: linux-usb@vger.kernel.org 18530S: Maintained 18531F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 18532F: drivers/usb/typec/mux/intel_pmc_mux.c 18533 18534USB TYPEC PI3USB30532 MUX DRIVER 18535M: Hans de Goede <hdegoede@redhat.com> 18536L: linux-usb@vger.kernel.org 18537S: Maintained 18538F: drivers/usb/typec/mux/pi3usb30532.c 18539 18540USB TYPEC PORT CONTROLLER DRIVERS 18541M: Guenter Roeck <linux@roeck-us.net> 18542L: linux-usb@vger.kernel.org 18543S: Maintained 18544F: drivers/usb/typec/tcpm/ 18545 18546USB UHCI DRIVER 18547M: Alan Stern <stern@rowland.harvard.edu> 18548L: linux-usb@vger.kernel.org 18549S: Maintained 18550F: drivers/usb/host/uhci* 18551 18552USB VIDEO CLASS 18553M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18554L: linux-uvc-devel@lists.sourceforge.net (subscribers-only) 18555L: linux-media@vger.kernel.org 18556S: Maintained 18557W: http://www.ideasonboard.org/uvc/ 18558T: git git://linuxtv.org/media_tree.git 18559F: drivers/media/usb/uvc/ 18560F: include/uapi/linux/uvcvideo.h 18561 18562USB WEBCAM GADGET 18563M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18564L: linux-usb@vger.kernel.org 18565S: Maintained 18566F: drivers/usb/gadget/function/*uvc* 18567F: drivers/usb/gadget/legacy/webcam.c 18568F: include/uapi/linux/usb/g_uvc.h 18569 18570USB WIRELESS RNDIS DRIVER (rndis_wlan) 18571M: Jussi Kivilinna <jussi.kivilinna@iki.fi> 18572L: linux-wireless@vger.kernel.org 18573S: Maintained 18574F: drivers/net/wireless/rndis_wlan.c 18575 18576USB XHCI DRIVER 18577M: Mathias Nyman <mathias.nyman@intel.com> 18578L: linux-usb@vger.kernel.org 18579S: Supported 18580F: drivers/usb/host/pci-quirks* 18581F: drivers/usb/host/xhci* 18582 18583USB ZD1201 DRIVER 18584L: linux-wireless@vger.kernel.org 18585S: Orphan 18586W: http://linux-lc100020.sourceforge.net 18587F: drivers/net/wireless/zydas/zd1201.* 18588 18589USB ZR364XX DRIVER 18590M: Antoine Jacquet <royale@zerezo.com> 18591L: linux-usb@vger.kernel.org 18592L: linux-media@vger.kernel.org 18593S: Maintained 18594W: http://royale.zerezo.com/zr364xx/ 18595T: git git://linuxtv.org/media_tree.git 18596F: Documentation/admin-guide/media/zr364xx* 18597F: drivers/media/usb/zr364xx/ 18598 18599USER-MODE LINUX (UML) 18600M: Jeff Dike <jdike@addtoit.com> 18601M: Richard Weinberger <richard@nod.at> 18602M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 18603L: linux-um@lists.infradead.org 18604S: Maintained 18605W: http://user-mode-linux.sourceforge.net 18606Q: https://patchwork.ozlabs.org/project/linux-um/list/ 18607T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git 18608F: Documentation/virt/uml/ 18609F: arch/um/ 18610F: arch/x86/um/ 18611F: fs/hostfs/ 18612 18613USERSPACE COPYIN/COPYOUT (UIOVEC) 18614M: Alexander Viro <viro@zeniv.linux.org.uk> 18615S: Maintained 18616F: include/linux/uio.h 18617F: lib/iov_iter.c 18618 18619USERSPACE DMA BUFFER DRIVER 18620M: Gerd Hoffmann <kraxel@redhat.com> 18621L: dri-devel@lists.freedesktop.org 18622S: Maintained 18623T: git git://anongit.freedesktop.org/drm/drm-misc 18624F: drivers/dma-buf/udmabuf.c 18625F: include/uapi/linux/udmabuf.h 18626 18627USERSPACE I/O (UIO) 18628M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18629S: Maintained 18630T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 18631F: Documentation/driver-api/uio-howto.rst 18632F: drivers/uio/ 18633F: include/linux/uio_driver.h 18634 18635UTIL-LINUX PACKAGE 18636M: Karel Zak <kzak@redhat.com> 18637L: util-linux@vger.kernel.org 18638S: Maintained 18639W: http://en.wikipedia.org/wiki/Util-linux 18640T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 18641 18642UUID HELPERS 18643M: Christoph Hellwig <hch@lst.de> 18644R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 18645L: linux-kernel@vger.kernel.org 18646S: Maintained 18647T: git git://git.infradead.org/users/hch/uuid.git 18648F: include/linux/uuid.h 18649F: include/uapi/linux/uuid.h 18650F: lib/test_uuid.c 18651F: lib/uuid.c 18652 18653UV SYSFS DRIVER 18654M: Justin Ernst <justin.ernst@hpe.com> 18655L: platform-driver-x86@vger.kernel.org 18656S: Maintained 18657F: drivers/platform/x86/uv_sysfs.c 18658 18659UVESAFB DRIVER 18660M: Michal Januszewski <spock@gentoo.org> 18661L: linux-fbdev@vger.kernel.org 18662S: Maintained 18663W: https://github.com/mjanusz/v86d 18664F: Documentation/fb/uvesafb.rst 18665F: drivers/video/fbdev/uvesafb.* 18666 18667Ux500 CLOCK DRIVERS 18668M: Ulf Hansson <ulf.hansson@linaro.org> 18669L: linux-clk@vger.kernel.org 18670L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18671S: Maintained 18672F: drivers/clk/ux500/ 18673 18674VF610 NAND DRIVER 18675M: Stefan Agner <stefan@agner.ch> 18676L: linux-mtd@lists.infradead.org 18677S: Supported 18678F: drivers/mtd/nand/raw/vf610_nfc.c 18679 18680VFAT/FAT/MSDOS FILESYSTEM 18681M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 18682S: Maintained 18683F: Documentation/filesystems/vfat.rst 18684F: fs/fat/ 18685 18686VFIO DRIVER 18687M: Alex Williamson <alex.williamson@redhat.com> 18688R: Cornelia Huck <cohuck@redhat.com> 18689L: kvm@vger.kernel.org 18690S: Maintained 18691T: git git://github.com/awilliam/linux-vfio.git 18692F: Documentation/driver-api/vfio.rst 18693F: drivers/vfio/ 18694F: include/linux/vfio.h 18695F: include/uapi/linux/vfio.h 18696 18697VFIO FSL-MC DRIVER 18698M: Diana Craciun <diana.craciun@oss.nxp.com> 18699L: kvm@vger.kernel.org 18700S: Maintained 18701F: drivers/vfio/fsl-mc/ 18702 18703VFIO MEDIATED DEVICE DRIVERS 18704M: Kirti Wankhede <kwankhede@nvidia.com> 18705L: kvm@vger.kernel.org 18706S: Maintained 18707F: Documentation/driver-api/vfio-mediated-device.rst 18708F: drivers/vfio/mdev/ 18709F: include/linux/mdev.h 18710F: samples/vfio-mdev/ 18711 18712VFIO PLATFORM DRIVER 18713M: Eric Auger <eric.auger@redhat.com> 18714L: kvm@vger.kernel.org 18715S: Maintained 18716F: drivers/vfio/platform/ 18717 18718VGA_SWITCHEROO 18719R: Lukas Wunner <lukas@wunner.de> 18720S: Maintained 18721T: git git://anongit.freedesktop.org/drm/drm-misc 18722F: Documentation/gpu/vga-switcheroo.rst 18723F: drivers/gpu/vga/vga_switcheroo.c 18724F: include/linux/vga_switcheroo.h 18725 18726VIA RHINE NETWORK DRIVER 18727S: Maintained 18728M: Kevin Brace <kevinbrace@bracecomputerlab.com> 18729F: drivers/net/ethernet/via/via-rhine.c 18730 18731VIA SD/MMC CARD CONTROLLER DRIVER 18732M: Bruce Chang <brucechang@via.com.tw> 18733M: Harald Welte <HaraldWelte@viatech.com> 18734S: Maintained 18735F: drivers/mmc/host/via-sdmmc.c 18736 18737VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 18738M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 18739L: linux-fbdev@vger.kernel.org 18740S: Maintained 18741F: drivers/video/fbdev/via/ 18742F: include/linux/via-core.h 18743F: include/linux/via-gpio.h 18744F: include/linux/via_i2c.h 18745 18746VIA VELOCITY NETWORK DRIVER 18747M: Francois Romieu <romieu@fr.zoreil.com> 18748L: netdev@vger.kernel.org 18749S: Maintained 18750F: drivers/net/ethernet/via/via-velocity.* 18751 18752VICODEC VIRTUAL CODEC DRIVER 18753M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 18754L: linux-media@vger.kernel.org 18755S: Maintained 18756W: https://linuxtv.org 18757T: git git://linuxtv.org/media_tree.git 18758F: drivers/media/test-drivers/vicodec/* 18759 18760VIDEO I2C POLLING DRIVER 18761M: Matt Ranostay <matt.ranostay@konsulko.com> 18762L: linux-media@vger.kernel.org 18763S: Maintained 18764F: drivers/media/i2c/video-i2c.c 18765 18766VIDEO MULTIPLEXER DRIVER 18767M: Philipp Zabel <p.zabel@pengutronix.de> 18768L: linux-media@vger.kernel.org 18769S: Maintained 18770F: drivers/media/platform/video-mux.c 18771 18772VIDEOBUF2 FRAMEWORK 18773M: Tomasz Figa <tfiga@chromium.org> 18774M: Marek Szyprowski <m.szyprowski@samsung.com> 18775L: linux-media@vger.kernel.org 18776S: Maintained 18777F: drivers/media/common/videobuf2/* 18778F: include/media/videobuf2-* 18779 18780VIMC VIRTUAL MEDIA CONTROLLER DRIVER 18781M: Helen Koike <helen.koike@collabora.com> 18782R: Shuah Khan <skhan@linuxfoundation.org> 18783L: linux-media@vger.kernel.org 18784S: Maintained 18785W: https://linuxtv.org 18786T: git git://linuxtv.org/media_tree.git 18787F: drivers/media/test-drivers/vimc/* 18788 18789VIRT LIB 18790M: Alex Williamson <alex.williamson@redhat.com> 18791M: Paolo Bonzini <pbonzini@redhat.com> 18792L: kvm@vger.kernel.org 18793S: Supported 18794F: virt/lib/ 18795 18796VIRTIO AND VHOST VSOCK DRIVER 18797M: Stefan Hajnoczi <stefanha@redhat.com> 18798M: Stefano Garzarella <sgarzare@redhat.com> 18799L: kvm@vger.kernel.org 18800L: virtualization@lists.linux-foundation.org 18801L: netdev@vger.kernel.org 18802S: Maintained 18803F: drivers/net/vsockmon.c 18804F: drivers/vhost/vsock.c 18805F: include/linux/virtio_vsock.h 18806F: include/uapi/linux/virtio_vsock.h 18807F: include/uapi/linux/vm_sockets_diag.h 18808F: include/uapi/linux/vsockmon.h 18809F: net/vmw_vsock/af_vsock_tap.c 18810F: net/vmw_vsock/diag.c 18811F: net/vmw_vsock/virtio_transport.c 18812F: net/vmw_vsock/virtio_transport_common.c 18813F: net/vmw_vsock/vsock_loopback.c 18814F: tools/testing/vsock/ 18815 18816VIRTIO BLOCK AND SCSI DRIVERS 18817M: "Michael S. Tsirkin" <mst@redhat.com> 18818M: Jason Wang <jasowang@redhat.com> 18819R: Paolo Bonzini <pbonzini@redhat.com> 18820R: Stefan Hajnoczi <stefanha@redhat.com> 18821L: virtualization@lists.linux-foundation.org 18822S: Maintained 18823F: drivers/block/virtio_blk.c 18824F: drivers/scsi/virtio_scsi.c 18825F: drivers/vhost/scsi.c 18826F: include/uapi/linux/virtio_blk.h 18827F: include/uapi/linux/virtio_scsi.h 18828 18829VIRTIO CONSOLE DRIVER 18830M: Amit Shah <amit@kernel.org> 18831L: virtualization@lists.linux-foundation.org 18832S: Maintained 18833F: drivers/char/virtio_console.c 18834F: include/linux/virtio_console.h 18835F: include/uapi/linux/virtio_console.h 18836 18837VIRTIO CORE AND NET DRIVERS 18838M: "Michael S. Tsirkin" <mst@redhat.com> 18839M: Jason Wang <jasowang@redhat.com> 18840L: virtualization@lists.linux-foundation.org 18841S: Maintained 18842F: Documentation/devicetree/bindings/virtio/ 18843F: drivers/block/virtio_blk.c 18844F: drivers/crypto/virtio/ 18845F: drivers/net/virtio_net.c 18846F: drivers/vdpa/ 18847F: drivers/virtio/ 18848F: include/linux/vdpa.h 18849F: include/linux/virtio*.h 18850F: include/uapi/linux/virtio_*.h 18851F: tools/virtio/ 18852 18853VIRTIO BALLOON 18854M: "Michael S. Tsirkin" <mst@redhat.com> 18855M: David Hildenbrand <david@redhat.com> 18856L: virtualization@lists.linux-foundation.org 18857S: Maintained 18858F: drivers/virtio/virtio_balloon.c 18859F: include/uapi/linux/virtio_balloon.h 18860F: include/linux/balloon_compaction.h 18861F: mm/balloon_compaction.c 18862 18863VIRTIO CRYPTO DRIVER 18864M: Gonglei <arei.gonglei@huawei.com> 18865L: virtualization@lists.linux-foundation.org 18866L: linux-crypto@vger.kernel.org 18867S: Maintained 18868F: drivers/crypto/virtio/ 18869F: include/uapi/linux/virtio_crypto.h 18870 18871VIRTIO DRIVERS FOR S390 18872M: Cornelia Huck <cohuck@redhat.com> 18873M: Halil Pasic <pasic@linux.ibm.com> 18874L: linux-s390@vger.kernel.org 18875L: virtualization@lists.linux-foundation.org 18876L: kvm@vger.kernel.org 18877S: Supported 18878F: arch/s390/include/uapi/asm/virtio-ccw.h 18879F: drivers/s390/virtio/ 18880 18881VIRTIO FILE SYSTEM 18882M: Vivek Goyal <vgoyal@redhat.com> 18883M: Stefan Hajnoczi <stefanha@redhat.com> 18884M: Miklos Szeredi <miklos@szeredi.hu> 18885L: virtualization@lists.linux-foundation.org 18886L: linux-fsdevel@vger.kernel.org 18887S: Supported 18888W: https://virtio-fs.gitlab.io/ 18889F: Documentation/filesystems/virtiofs.rst 18890F: fs/fuse/virtio_fs.c 18891F: include/uapi/linux/virtio_fs.h 18892 18893VIRTIO GPU DRIVER 18894M: David Airlie <airlied@linux.ie> 18895M: Gerd Hoffmann <kraxel@redhat.com> 18896L: dri-devel@lists.freedesktop.org 18897L: virtualization@lists.linux-foundation.org 18898S: Maintained 18899T: git git://anongit.freedesktop.org/drm/drm-misc 18900F: drivers/gpu/drm/virtio/ 18901F: include/uapi/linux/virtio_gpu.h 18902 18903VIRTIO HOST (VHOST) 18904M: "Michael S. Tsirkin" <mst@redhat.com> 18905M: Jason Wang <jasowang@redhat.com> 18906L: kvm@vger.kernel.org 18907L: virtualization@lists.linux-foundation.org 18908L: netdev@vger.kernel.org 18909S: Maintained 18910T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 18911F: drivers/vhost/ 18912F: include/linux/vhost_iotlb.h 18913F: include/uapi/linux/vhost.h 18914 18915VIRTIO INPUT DRIVER 18916M: Gerd Hoffmann <kraxel@redhat.com> 18917S: Maintained 18918F: drivers/virtio/virtio_input.c 18919F: include/uapi/linux/virtio_input.h 18920 18921VIRTIO IOMMU DRIVER 18922M: Jean-Philippe Brucker <jean-philippe@linaro.org> 18923L: virtualization@lists.linux-foundation.org 18924S: Maintained 18925F: drivers/iommu/virtio-iommu.c 18926F: include/uapi/linux/virtio_iommu.h 18927 18928VIRTIO MEM DRIVER 18929M: David Hildenbrand <david@redhat.com> 18930L: virtualization@lists.linux-foundation.org 18931S: Maintained 18932W: https://virtio-mem.gitlab.io/ 18933F: drivers/virtio/virtio_mem.c 18934F: include/uapi/linux/virtio_mem.h 18935 18936VIRTUAL BOX GUEST DEVICE DRIVER 18937M: Hans de Goede <hdegoede@redhat.com> 18938M: Arnd Bergmann <arnd@arndb.de> 18939M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18940S: Maintained 18941F: drivers/virt/vboxguest/ 18942F: include/linux/vbox_utils.h 18943F: include/uapi/linux/vbox*.h 18944 18945VIRTUAL BOX SHARED FOLDER VFS DRIVER 18946M: Hans de Goede <hdegoede@redhat.com> 18947L: linux-fsdevel@vger.kernel.org 18948S: Maintained 18949F: fs/vboxsf/* 18950 18951VIRTUAL SERIO DEVICE DRIVER 18952M: Stephen Chandler Paul <thatslyude@gmail.com> 18953S: Maintained 18954F: drivers/input/serio/userio.c 18955F: include/uapi/linux/userio.h 18956 18957VIVID VIRTUAL VIDEO DRIVER 18958M: Hans Verkuil <hverkuil@xs4all.nl> 18959L: linux-media@vger.kernel.org 18960S: Maintained 18961W: https://linuxtv.org 18962T: git git://linuxtv.org/media_tree.git 18963F: drivers/media/test-drivers/vivid/* 18964 18965VIDTV VIRTUAL DIGITAL TV DRIVER 18966M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 18967L: linux-media@vger.kernel.org 18968S: Maintained 18969W: https://linuxtv.org 18970T: git git://linuxtv.org/media_tree.git 18971F: drivers/media/test-drivers/vidtv/* 18972 18973VLYNQ BUS 18974M: Florian Fainelli <f.fainelli@gmail.com> 18975L: openwrt-devel@lists.openwrt.org (subscribers-only) 18976S: Maintained 18977F: drivers/vlynq/vlynq.c 18978F: include/linux/vlynq.h 18979 18980VME SUBSYSTEM 18981M: Martyn Welch <martyn@welchs.me.uk> 18982M: Manohar Vanga <manohar.vanga@gmail.com> 18983M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 18984L: devel@driverdev.osuosl.org 18985S: Maintained 18986T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 18987F: Documentation/driver-api/vme.rst 18988F: drivers/staging/vme/ 18989F: drivers/vme/ 18990F: include/linux/vme* 18991 18992VMWARE BALLOON DRIVER 18993M: Nadav Amit <namit@vmware.com> 18994M: "VMware, Inc." <pv-drivers@vmware.com> 18995L: linux-kernel@vger.kernel.org 18996S: Maintained 18997F: drivers/misc/vmw_balloon.c 18998 18999VMWARE HYPERVISOR INTERFACE 19000M: Deep Shah <sdeep@vmware.com> 19001M: "VMware, Inc." <pv-drivers@vmware.com> 19002L: virtualization@lists.linux-foundation.org 19003S: Supported 19004F: arch/x86/include/asm/vmware.h 19005F: arch/x86/kernel/cpu/vmware.c 19006 19007VMWARE PVRDMA DRIVER 19008M: Adit Ranadive <aditr@vmware.com> 19009M: VMware PV-Drivers <pv-drivers@vmware.com> 19010L: linux-rdma@vger.kernel.org 19011S: Maintained 19012F: drivers/infiniband/hw/vmw_pvrdma/ 19013 19014VMware PVSCSI driver 19015M: Jim Gill <jgill@vmware.com> 19016M: VMware PV-Drivers <pv-drivers@vmware.com> 19017L: linux-scsi@vger.kernel.org 19018S: Maintained 19019F: drivers/scsi/vmw_pvscsi.c 19020F: drivers/scsi/vmw_pvscsi.h 19021 19022VMWARE VIRTUAL PTP CLOCK DRIVER 19023M: Vivek Thampi <vithampi@vmware.com> 19024M: "VMware, Inc." <pv-drivers@vmware.com> 19025L: netdev@vger.kernel.org 19026S: Supported 19027F: drivers/ptp/ptp_vmw.c 19028 19029VMWARE VMMOUSE SUBDRIVER 19030M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 19031M: "VMware, Inc." <pv-drivers@vmware.com> 19032L: linux-input@vger.kernel.org 19033S: Maintained 19034F: drivers/input/mouse/vmmouse.c 19035F: drivers/input/mouse/vmmouse.h 19036 19037VMWARE VMXNET3 ETHERNET DRIVER 19038M: Ronak Doshi <doshir@vmware.com> 19039M: "VMware, Inc." <pv-drivers@vmware.com> 19040L: netdev@vger.kernel.org 19041S: Maintained 19042F: drivers/net/vmxnet3/ 19043 19044VOCORE VOCORE2 BOARD 19045M: Harvey Hunt <harveyhuntnexus@gmail.com> 19046L: linux-mips@vger.kernel.org 19047S: Maintained 19048F: arch/mips/boot/dts/ralink/vocore2.dts 19049 19050VOLTAGE AND CURRENT REGULATOR FRAMEWORK 19051M: Liam Girdwood <lgirdwood@gmail.com> 19052M: Mark Brown <broonie@kernel.org> 19053L: linux-kernel@vger.kernel.org 19054S: Supported 19055W: http://www.slimlogic.co.uk/?p=48 19056T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 19057F: Documentation/devicetree/bindings/regulator/ 19058F: Documentation/power/regulator/ 19059F: drivers/regulator/ 19060F: include/dt-bindings/regulator/ 19061F: include/linux/regulator/ 19062K: regulator_get_optional 19063 19064VRF 19065M: David Ahern <dsahern@kernel.org> 19066M: Shrijeet Mukherjee <shrijeet@gmail.com> 19067L: netdev@vger.kernel.org 19068S: Maintained 19069F: Documentation/networking/vrf.rst 19070F: drivers/net/vrf.c 19071 19072VSPRINTF 19073M: Petr Mladek <pmladek@suse.com> 19074M: Steven Rostedt <rostedt@goodmis.org> 19075M: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> 19076R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 19077R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 19078S: Maintained 19079T: git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git 19080F: Documentation/core-api/printk-formats.rst 19081F: lib/test_printf.c 19082F: lib/vsprintf.c 19083 19084VT1211 HARDWARE MONITOR DRIVER 19085M: Juerg Haefliger <juergh@gmail.com> 19086L: linux-hwmon@vger.kernel.org 19087S: Maintained 19088F: Documentation/hwmon/vt1211.rst 19089F: drivers/hwmon/vt1211.c 19090 19091VT8231 HARDWARE MONITOR DRIVER 19092M: Roger Lucas <vt8231@hiddenengine.co.uk> 19093L: linux-hwmon@vger.kernel.org 19094S: Maintained 19095F: drivers/hwmon/vt8231.c 19096 19097VUB300 USB to SDIO/SD/MMC bridge chip 19098L: linux-mmc@vger.kernel.org 19099S: Orphan 19100F: drivers/mmc/host/vub300.c 19101 19102W1 DALLAS'S 1-WIRE BUS 19103M: Evgeniy Polyakov <zbr@ioremap.net> 19104S: Maintained 19105F: Documentation/devicetree/bindings/w1/ 19106F: Documentation/w1/ 19107F: drivers/w1/ 19108F: include/linux/w1.h 19109 19110W83791D HARDWARE MONITORING DRIVER 19111M: Marc Hulsman <m.hulsman@tudelft.nl> 19112L: linux-hwmon@vger.kernel.org 19113S: Maintained 19114F: Documentation/hwmon/w83791d.rst 19115F: drivers/hwmon/w83791d.c 19116 19117W83793 HARDWARE MONITORING DRIVER 19118M: Rudolf Marek <r.marek@assembler.cz> 19119L: linux-hwmon@vger.kernel.org 19120S: Maintained 19121F: Documentation/hwmon/w83793.rst 19122F: drivers/hwmon/w83793.c 19123 19124W83795 HARDWARE MONITORING DRIVER 19125M: Jean Delvare <jdelvare@suse.com> 19126L: linux-hwmon@vger.kernel.org 19127S: Maintained 19128F: drivers/hwmon/w83795.c 19129 19130W83L51xD SD/MMC CARD INTERFACE DRIVER 19131M: Pierre Ossman <pierre@ossman.eu> 19132S: Maintained 19133F: drivers/mmc/host/wbsd.* 19134 19135WACOM PROTOCOL 4 SERIAL TABLETS 19136M: Julian Squires <julian@cipht.net> 19137M: Hans de Goede <hdegoede@redhat.com> 19138L: linux-input@vger.kernel.org 19139S: Maintained 19140F: drivers/input/tablet/wacom_serial4.c 19141 19142WATCHDOG DEVICE DRIVERS 19143M: Wim Van Sebroeck <wim@linux-watchdog.org> 19144M: Guenter Roeck <linux@roeck-us.net> 19145L: linux-watchdog@vger.kernel.org 19146S: Maintained 19147W: http://www.linux-watchdog.org/ 19148T: git git://www.linux-watchdog.org/linux-watchdog.git 19149F: Documentation/devicetree/bindings/watchdog/ 19150F: Documentation/watchdog/ 19151F: drivers/watchdog/ 19152F: include/linux/watchdog.h 19153F: include/uapi/linux/watchdog.h 19154 19155WHISKEYCOVE PMIC GPIO DRIVER 19156M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 19157L: linux-gpio@vger.kernel.org 19158S: Maintained 19159F: drivers/gpio/gpio-wcove.c 19160 19161WHWAVE RTC DRIVER 19162M: Dianlong Li <long17.cool@163.com> 19163L: linux-rtc@vger.kernel.org 19164S: Maintained 19165F: drivers/rtc/rtc-sd3078.c 19166 19167WIIMOTE HID DRIVER 19168M: David Rheinsberg <david.rheinsberg@gmail.com> 19169L: linux-input@vger.kernel.org 19170S: Maintained 19171F: drivers/hid/hid-wiimote* 19172 19173WILOCITY WIL6210 WIRELESS DRIVER 19174M: Maya Erez <merez@codeaurora.org> 19175L: linux-wireless@vger.kernel.org 19176L: wil6210@qti.qualcomm.com 19177S: Supported 19178W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 19179F: drivers/net/wireless/ath/wil6210/ 19180 19181WINBOND CIR DRIVER 19182M: David Härdeman <david@hardeman.nu> 19183S: Maintained 19184F: drivers/media/rc/winbond-cir.c 19185 19186WINSYSTEMS EBC-C384 WATCHDOG DRIVER 19187M: William Breathitt Gray <vilhelm.gray@gmail.com> 19188L: linux-watchdog@vger.kernel.org 19189S: Maintained 19190F: drivers/watchdog/ebc-c384_wdt.c 19191 19192WINSYSTEMS WS16C48 GPIO DRIVER 19193M: William Breathitt Gray <vilhelm.gray@gmail.com> 19194L: linux-gpio@vger.kernel.org 19195S: Maintained 19196F: drivers/gpio/gpio-ws16c48.c 19197 19198WIREGUARD SECURE NETWORK TUNNEL 19199M: Jason A. Donenfeld <Jason@zx2c4.com> 19200L: wireguard@lists.zx2c4.com 19201L: netdev@vger.kernel.org 19202S: Maintained 19203F: drivers/net/wireguard/ 19204F: tools/testing/selftests/wireguard/ 19205 19206WISTRON LAPTOP BUTTON DRIVER 19207M: Miloslav Trmac <mitr@volny.cz> 19208S: Maintained 19209F: drivers/input/misc/wistron_btns.c 19210 19211WL3501 WIRELESS PCMCIA CARD DRIVER 19212L: linux-wireless@vger.kernel.org 19213S: Odd fixes 19214F: drivers/net/wireless/wl3501* 19215 19216WOLFSON MICROELECTRONICS DRIVERS 19217L: patches@opensource.cirrus.com 19218S: Supported 19219W: https://github.com/CirrusLogic/linux-drivers/wiki 19220T: git https://github.com/CirrusLogic/linux-drivers.git 19221F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 19222F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 19223F: Documentation/devicetree/bindings/mfd/wm831x.txt 19224F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 19225F: Documentation/devicetree/bindings/sound/wlf,arizona.yaml 19226F: Documentation/hwmon/wm83??.rst 19227F: arch/arm/mach-s3c/mach-crag6410* 19228F: drivers/clk/clk-wm83*.c 19229F: drivers/extcon/extcon-arizona.c 19230F: drivers/gpio/gpio-*wm*.c 19231F: drivers/gpio/gpio-arizona.c 19232F: drivers/hwmon/wm83??-hwmon.c 19233F: drivers/input/misc/wm831x-on.c 19234F: drivers/input/touchscreen/wm831x-ts.c 19235F: drivers/input/touchscreen/wm97*.c 19236F: drivers/leds/leds-wm83*.c 19237F: drivers/mfd/arizona* 19238F: drivers/mfd/cs47l24* 19239F: drivers/mfd/wm*.c 19240F: drivers/power/supply/wm83*.c 19241F: drivers/regulator/arizona* 19242F: drivers/regulator/wm8*.c 19243F: drivers/rtc/rtc-wm83*.c 19244F: drivers/video/backlight/wm83*_bl.c 19245F: drivers/watchdog/wm83*_wdt.c 19246F: include/linux/mfd/arizona/ 19247F: include/linux/mfd/wm831x/ 19248F: include/linux/mfd/wm8350/ 19249F: include/linux/mfd/wm8400* 19250F: include/linux/regulator/arizona* 19251F: include/linux/wm97xx.h 19252F: include/sound/wm????.h 19253F: sound/soc/codecs/arizona.? 19254F: sound/soc/codecs/cs47l24* 19255F: sound/soc/codecs/wm* 19256 19257WORKQUEUE 19258M: Tejun Heo <tj@kernel.org> 19259R: Lai Jiangshan <jiangshanlai@gmail.com> 19260S: Maintained 19261T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 19262F: Documentation/core-api/workqueue.rst 19263F: include/linux/workqueue.h 19264F: kernel/workqueue.c 19265 19266X-POWERS AXP288 PMIC DRIVERS 19267M: Hans de Goede <hdegoede@redhat.com> 19268S: Maintained 19269F: drivers/acpi/pmic/intel_pmic_xpower.c 19270N: axp288 19271 19272X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 19273M: Chen-Yu Tsai <wens@csie.org> 19274L: linux-kernel@vger.kernel.org 19275S: Maintained 19276N: axp[128] 19277 19278X.25 STACK 19279M: Martin Schiller <ms@dev.tdt.de> 19280L: linux-x25@vger.kernel.org 19281S: Maintained 19282F: Documentation/networking/lapb-module.rst 19283F: Documentation/networking/x25* 19284F: drivers/net/wan/hdlc_x25.c 19285F: drivers/net/wan/lapbether.c 19286F: include/*/lapb.h 19287F: include/net/x25* 19288F: include/uapi/linux/x25.h 19289F: net/lapb/ 19290F: net/x25/ 19291 19292X86 ARCHITECTURE (32-BIT AND 64-BIT) 19293M: Thomas Gleixner <tglx@linutronix.de> 19294M: Ingo Molnar <mingo@redhat.com> 19295M: Borislav Petkov <bp@alien8.de> 19296M: x86@kernel.org 19297R: "H. Peter Anvin" <hpa@zytor.com> 19298L: linux-kernel@vger.kernel.org 19299S: Maintained 19300T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19301F: Documentation/devicetree/bindings/x86/ 19302F: Documentation/x86/ 19303F: arch/x86/ 19304 19305X86 ENTRY CODE 19306M: Andy Lutomirski <luto@kernel.org> 19307L: linux-kernel@vger.kernel.org 19308S: Maintained 19309T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 19310F: arch/x86/entry/ 19311 19312X86 MCE INFRASTRUCTURE 19313M: Tony Luck <tony.luck@intel.com> 19314M: Borislav Petkov <bp@alien8.de> 19315L: linux-edac@vger.kernel.org 19316S: Maintained 19317F: arch/x86/kernel/cpu/mce/* 19318 19319X86 MICROCODE UPDATE SUPPORT 19320M: Borislav Petkov <bp@alien8.de> 19321S: Maintained 19322F: arch/x86/kernel/cpu/microcode/* 19323 19324X86 MM 19325M: Dave Hansen <dave.hansen@linux.intel.com> 19326M: Andy Lutomirski <luto@kernel.org> 19327M: Peter Zijlstra <peterz@infradead.org> 19328L: linux-kernel@vger.kernel.org 19329S: Maintained 19330T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 19331F: arch/x86/mm/ 19332 19333X86 PLATFORM DRIVERS 19334M: Hans de Goede <hdegoede@redhat.com> 19335M: Mark Gross <mgross@linux.intel.com> 19336L: platform-driver-x86@vger.kernel.org 19337S: Maintained 19338T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 19339F: drivers/platform/olpc/ 19340F: drivers/platform/x86/ 19341 19342X86 PLATFORM DRIVERS - ARCH 19343R: Darren Hart <dvhart@infradead.org> 19344R: Andy Shevchenko <andy@infradead.org> 19345L: platform-driver-x86@vger.kernel.org 19346L: x86@kernel.org 19347S: Maintained 19348T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19349F: arch/x86/platform 19350 19351X86 PLATFORM UV HPE SUPERDOME FLEX 19352M: Steve Wahl <steve.wahl@hpe.com> 19353R: Mike Travis <mike.travis@hpe.com> 19354R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 19355R: Russ Anderson <russ.anderson@hpe.com> 19356S: Supported 19357F: arch/x86/include/asm/uv/ 19358F: arch/x86/kernel/apic/x2apic_uv_x.c 19359F: arch/x86/platform/uv/ 19360 19361X86 VDSO 19362M: Andy Lutomirski <luto@kernel.org> 19363L: linux-kernel@vger.kernel.org 19364S: Maintained 19365T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 19366F: arch/x86/entry/vdso/ 19367 19368XARRAY 19369M: Matthew Wilcox <willy@infradead.org> 19370L: linux-fsdevel@vger.kernel.org 19371S: Supported 19372F: Documentation/core-api/xarray.rst 19373F: include/linux/idr.h 19374F: include/linux/xarray.h 19375F: lib/idr.c 19376F: lib/xarray.c 19377F: tools/testing/radix-tree 19378 19379XBOX DVD IR REMOTE 19380M: Benjamin Valentin <benpicco@googlemail.com> 19381S: Maintained 19382F: drivers/media/rc/keymaps/rc-xbox-dvd.c 19383F: drivers/media/rc/xbox_remote.c 19384 19385XC2028/3028 TUNER DRIVER 19386M: Mauro Carvalho Chehab <mchehab@kernel.org> 19387L: linux-media@vger.kernel.org 19388S: Maintained 19389W: https://linuxtv.org 19390T: git git://linuxtv.org/media_tree.git 19391F: drivers/media/tuners/tuner-xc2028.* 19392 19393XDP (eXpress Data Path) 19394M: Alexei Starovoitov <ast@kernel.org> 19395M: Daniel Borkmann <daniel@iogearbox.net> 19396M: David S. Miller <davem@davemloft.net> 19397M: Jakub Kicinski <kuba@kernel.org> 19398M: Jesper Dangaard Brouer <hawk@kernel.org> 19399M: John Fastabend <john.fastabend@gmail.com> 19400L: netdev@vger.kernel.org 19401L: bpf@vger.kernel.org 19402S: Supported 19403F: include/net/xdp.h 19404F: include/net/xdp_priv.h 19405F: include/trace/events/xdp.h 19406F: kernel/bpf/cpumap.c 19407F: kernel/bpf/devmap.c 19408F: net/core/xdp.c 19409F: samples/bpf/xdp* 19410F: tools/testing/selftests/bpf/*xdp* 19411F: tools/testing/selftests/bpf/*/*xdp* 19412F: drivers/net/ethernet/*/*/*/*/*xdp* 19413F: drivers/net/ethernet/*/*/*xdp* 19414K: (?:\b|_)xdp(?:\b|_) 19415 19416XDP SOCKETS (AF_XDP) 19417M: Björn Töpel <bjorn.topel@intel.com> 19418M: Magnus Karlsson <magnus.karlsson@intel.com> 19419R: Jonathan Lemon <jonathan.lemon@gmail.com> 19420L: netdev@vger.kernel.org 19421L: bpf@vger.kernel.org 19422S: Maintained 19423F: Documentation/networking/af_xdp.rst 19424F: include/net/xdp_sock* 19425F: include/net/xsk_buff_pool.h 19426F: include/uapi/linux/if_xdp.h 19427F: include/uapi/linux/xdp_diag.h 19428F: include/net/netns/xdp.h 19429F: net/xdp/ 19430F: samples/bpf/xdpsock* 19431F: tools/lib/bpf/xsk* 19432 19433XEN BLOCK SUBSYSTEM 19434M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 19435M: Roger Pau Monné <roger.pau@citrix.com> 19436L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19437S: Supported 19438F: drivers/block/xen* 19439F: drivers/block/xen-blkback/* 19440 19441XEN HYPERVISOR ARM 19442M: Stefano Stabellini <sstabellini@kernel.org> 19443L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19444S: Maintained 19445F: arch/arm/include/asm/xen/ 19446F: arch/arm/xen/ 19447 19448XEN HYPERVISOR ARM64 19449M: Stefano Stabellini <sstabellini@kernel.org> 19450L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19451S: Maintained 19452F: arch/arm64/include/asm/xen/ 19453F: arch/arm64/xen/ 19454 19455XEN HYPERVISOR INTERFACE 19456M: Boris Ostrovsky <boris.ostrovsky@oracle.com> 19457M: Juergen Gross <jgross@suse.com> 19458R: Stefano Stabellini <sstabellini@kernel.org> 19459L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19460S: Supported 19461T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 19462F: Documentation/ABI/stable/sysfs-hypervisor-xen 19463F: Documentation/ABI/testing/sysfs-hypervisor-xen 19464F: arch/x86/include/asm/pvclock-abi.h 19465F: arch/x86/include/asm/xen/ 19466F: arch/x86/platform/pvh/ 19467F: arch/x86/xen/ 19468F: drivers/*/xen-*front.c 19469F: drivers/xen/ 19470F: include/uapi/xen/ 19471F: include/xen/ 19472 19473XEN NETWORK BACKEND DRIVER 19474M: Wei Liu <wei.liu@kernel.org> 19475M: Paul Durrant <paul@xen.org> 19476L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19477L: netdev@vger.kernel.org 19478S: Supported 19479F: drivers/net/xen-netback/* 19480 19481XEN PCI SUBSYSTEM 19482M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 19483L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19484S: Supported 19485F: arch/x86/pci/*xen* 19486F: drivers/pci/*xen* 19487 19488XEN PVSCSI DRIVERS 19489M: Juergen Gross <jgross@suse.com> 19490L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19491L: linux-scsi@vger.kernel.org 19492S: Supported 19493F: drivers/scsi/xen-scsifront.c 19494F: drivers/xen/xen-scsiback.c 19495F: include/xen/interface/io/vscsiif.h 19496 19497XEN SOUND FRONTEND DRIVER 19498M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 19499L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19500L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19501S: Supported 19502F: sound/xen/* 19503 19504XEN SWIOTLB SUBSYSTEM 19505M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 19506L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 19507L: iommu@lists.linux-foundation.org 19508S: Supported 19509F: arch/x86/xen/*swiotlb* 19510F: drivers/xen/*swiotlb* 19511 19512XFS FILESYSTEM 19513M: Darrick J. Wong <darrick.wong@oracle.com> 19514M: linux-xfs@vger.kernel.org 19515L: linux-xfs@vger.kernel.org 19516S: Supported 19517W: http://xfs.org/ 19518T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 19519F: Documentation/ABI/testing/sysfs-fs-xfs 19520F: Documentation/admin-guide/xfs.rst 19521F: Documentation/filesystems/xfs-delayed-logging-design.rst 19522F: Documentation/filesystems/xfs-self-describing-metadata.rst 19523F: fs/xfs/ 19524F: include/uapi/linux/dqblk_xfs.h 19525F: include/uapi/linux/fsmap.h 19526 19527XILINX AXI ETHERNET DRIVER 19528M: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> 19529S: Maintained 19530F: drivers/net/ethernet/xilinx/xilinx_axienet* 19531 19532XILINX CAN DRIVER 19533M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 19534R: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com> 19535L: linux-can@vger.kernel.org 19536S: Maintained 19537F: Documentation/devicetree/bindings/net/can/xilinx_can.txt 19538F: drivers/net/can/xilinx_can.c 19539 19540XILINX GPIO DRIVER 19541M: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> 19542R: Srinivas Neeli <srinivas.neeli@xilinx.com> 19543R: Michal Simek <michal.simek@xilinx.com> 19544S: Maintained 19545F: Documentation/devicetree/bindings/gpio/gpio-xilinx.txt 19546F: Documentation/devicetree/bindings/gpio/gpio-zynq.txt 19547F: drivers/gpio/gpio-xilinx.c 19548F: drivers/gpio/gpio-zynq.c 19549 19550XILINX SD-FEC IP CORES 19551M: Derek Kiernan <derek.kiernan@xilinx.com> 19552M: Dragan Cvetic <dragan.cvetic@xilinx.com> 19553S: Maintained 19554F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt 19555F: Documentation/misc-devices/xilinx_sdfec.rst 19556F: drivers/misc/Kconfig 19557F: drivers/misc/Makefile 19558F: drivers/misc/xilinx_sdfec.c 19559F: include/uapi/misc/xilinx_sdfec.h 19560 19561XILINX UARTLITE SERIAL DRIVER 19562M: Peter Korsgaard <jacmet@sunsite.dk> 19563L: linux-serial@vger.kernel.org 19564S: Maintained 19565F: drivers/tty/serial/uartlite.c 19566 19567XILINX VIDEO IP CORES 19568M: Hyun Kwon <hyun.kwon@xilinx.com> 19569M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19570L: linux-media@vger.kernel.org 19571S: Supported 19572T: git git://linuxtv.org/media_tree.git 19573F: Documentation/devicetree/bindings/media/xilinx/ 19574F: drivers/media/platform/xilinx/ 19575F: include/uapi/linux/xilinx-v4l2-controls.h 19576 19577XILINX ZYNQMP DPDMA DRIVER 19578M: Hyun Kwon <hyun.kwon@xilinx.com> 19579M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19580L: dmaengine@vger.kernel.org 19581S: Supported 19582F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 19583F: drivers/dma/xilinx/xilinx_dpdma.c 19584F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 19585 19586XILINX ZYNQMP PSGTR PHY DRIVER 19587M: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com> 19588M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19589L: linux-kernel@vger.kernel.org 19590S: Supported 19591T: git https://github.com/Xilinx/linux-xlnx.git 19592F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 19593F: drivers/phy/xilinx/phy-zynqmp.c 19594 19595XILLYBUS DRIVER 19596M: Eli Billauer <eli.billauer@gmail.com> 19597L: linux-kernel@vger.kernel.org 19598S: Supported 19599F: drivers/char/xillybus/ 19600 19601XLP9XX I2C DRIVER 19602M: George Cherian <gcherian@marvell.com> 19603L: linux-i2c@vger.kernel.org 19604S: Supported 19605W: http://www.marvell.com 19606F: Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt 19607F: drivers/i2c/busses/i2c-xlp9xx.c 19608 19609XRA1403 GPIO EXPANDER 19610M: Nandor Han <nandor.han@ge.com> 19611M: Semi Malinen <semi.malinen@ge.com> 19612L: linux-gpio@vger.kernel.org 19613S: Maintained 19614F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 19615F: drivers/gpio/gpio-xra1403.c 19616 19617XTENSA XTFPGA PLATFORM SUPPORT 19618M: Max Filippov <jcmvbkbc@gmail.com> 19619L: linux-xtensa@linux-xtensa.org 19620S: Maintained 19621F: drivers/spi/spi-xtensa-xtfpga.c 19622F: sound/soc/xtensa/xtfpga-i2s.c 19623 19624YAM DRIVER FOR AX.25 19625M: Jean-Paul Roubelat <jpr@f6fbb.org> 19626L: linux-hams@vger.kernel.org 19627S: Maintained 19628F: drivers/net/hamradio/yam* 19629F: include/linux/yam.h 19630 19631YAMA SECURITY MODULE 19632M: Kees Cook <keescook@chromium.org> 19633S: Supported 19634T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip 19635F: Documentation/admin-guide/LSM/Yama.rst 19636F: security/yama/ 19637 19638YEALINK PHONE DRIVER 19639M: Henk Vergonet <Henk.Vergonet@gmail.com> 19640L: usbb2k-api-dev@nongnu.org 19641S: Maintained 19642F: Documentation/input/devices/yealink.rst 19643F: drivers/input/misc/yealink.* 19644 19645Z8530 DRIVER FOR AX.25 19646M: Joerg Reuter <jreuter@yaina.de> 19647L: linux-hams@vger.kernel.org 19648S: Maintained 19649W: http://yaina.de/jreuter/ 19650W: http://www.qsl.net/dl1bke/ 19651F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 19652F: drivers/net/hamradio/*scc.c 19653F: drivers/net/hamradio/z8530.h 19654 19655ZBUD COMPRESSED PAGE ALLOCATOR 19656M: Seth Jennings <sjenning@redhat.com> 19657M: Dan Streetman <ddstreet@ieee.org> 19658L: linux-mm@kvack.org 19659S: Maintained 19660F: include/linux/zbud.h 19661F: mm/zbud.c 19662 19663ZD1211RW WIRELESS DRIVER 19664M: Daniel Drake <dsd@gentoo.org> 19665M: Ulrich Kunitz <kune@deine-taler.de> 19666L: linux-wireless@vger.kernel.org 19667L: zd1211-devs@lists.sourceforge.net (subscribers-only) 19668S: Maintained 19669W: http://zd1211.ath.cx/wiki/DriverRewrite 19670F: drivers/net/wireless/zydas/zd1211rw/ 19671 19672ZD1301 MEDIA DRIVER 19673M: Antti Palosaari <crope@iki.fi> 19674L: linux-media@vger.kernel.org 19675S: Maintained 19676W: https://linuxtv.org/ 19677W: http://palosaari.fi/linux/ 19678Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19679F: drivers/media/usb/dvb-usb-v2/zd1301* 19680 19681ZD1301_DEMOD MEDIA DRIVER 19682M: Antti Palosaari <crope@iki.fi> 19683L: linux-media@vger.kernel.org 19684S: Maintained 19685W: https://linuxtv.org/ 19686W: http://palosaari.fi/linux/ 19687Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19688F: drivers/media/dvb-frontends/zd1301_demod* 19689 19690ZHAOXIN PROCESSOR SUPPORT 19691M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 19692L: linux-kernel@vger.kernel.org 19693S: Maintained 19694F: arch/x86/kernel/cpu/zhaoxin.c 19695 19696ZONEFS FILESYSTEM 19697M: Damien Le Moal <damien.lemoal@wdc.com> 19698M: Naohiro Aota <naohiro.aota@wdc.com> 19699R: Johannes Thumshirn <jth@kernel.org> 19700L: linux-fsdevel@vger.kernel.org 19701S: Maintained 19702T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 19703F: Documentation/filesystems/zonefs.rst 19704F: fs/zonefs/ 19705 19706ZPOOL COMPRESSED PAGE STORAGE API 19707M: Dan Streetman <ddstreet@ieee.org> 19708L: linux-mm@kvack.org 19709S: Maintained 19710F: include/linux/zpool.h 19711F: mm/zpool.c 19712 19713ZR36067 VIDEO FOR LINUX DRIVER 19714M: Corentin Labbe <clabbe@baylibre.com> 19715L: mjpeg-users@lists.sourceforge.net 19716L: linux-media@vger.kernel.org 19717S: Maintained 19718W: http://mjpeg.sourceforge.net/driver-zoran/ 19719Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19720F: Documentation/driver-api/media/drivers/zoran.rst 19721F: drivers/staging/media/zoran/ 19722 19723ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 19724M: Minchan Kim <minchan@kernel.org> 19725M: Nitin Gupta <ngupta@vflare.org> 19726R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 19727L: linux-kernel@vger.kernel.org 19728S: Maintained 19729F: Documentation/admin-guide/blockdev/zram.rst 19730F: drivers/block/zram/ 19731 19732ZS DECSTATION Z85C30 SERIAL DRIVER 19733M: "Maciej W. Rozycki" <macro@linux-mips.org> 19734S: Maintained 19735F: drivers/tty/serial/zs.* 19736 19737ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 19738M: Minchan Kim <minchan@kernel.org> 19739M: Nitin Gupta <ngupta@vflare.org> 19740R: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> 19741L: linux-mm@kvack.org 19742S: Maintained 19743F: Documentation/vm/zsmalloc.rst 19744F: include/linux/zsmalloc.h 19745F: mm/zsmalloc.c 19746 19747ZSWAP COMPRESSED SWAP CACHING 19748M: Seth Jennings <sjenning@redhat.com> 19749M: Dan Streetman <ddstreet@ieee.org> 19750M: Vitaly Wool <vitaly.wool@konsulko.com> 19751L: linux-mm@kvack.org 19752S: Maintained 19753F: mm/zswap.c 19754 19755THE REST 19756M: Linus Torvalds <torvalds@linux-foundation.org> 19757L: linux-kernel@vger.kernel.org 19758S: Buried alive in reporters 19759Q: http://patchwork.kernel.org/project/LKML/list/ 19760T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 19761F: * 19762F: */ 19763
