MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      James Morse <james.morse@arm.com>
 335 R:      Tony Luck <tony.luck@intel.com>
 336 R:      Borislav Petkov <bp@alien8.de>
 337 F:      drivers/acpi/apei/
 338
 339 ACPI COMPONENT ARCHITECTURE (ACPICA)
 340 M:      Robert Moore <robert.moore@intel.com>
 341 M:      Erik Schmauss <erik.schmauss@intel.com>
 342 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 343 L:      linux-acpi@vger.kernel.org
 344 L:      devel@acpica.org
 345 W:      https://acpica.org/
 346 W:      https://github.com/acpica/acpica/
 347 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 349 B:      https://bugzilla.kernel.org
 350 B:      https://bugs.acpica.org
 351 S:      Supported
 352 F:      drivers/acpi/acpica/
 353 F:      include/acpi/
 354 F:      tools/power/acpi/
 355
 356 ACPI FAN DRIVER
 357 M:      Zhang Rui <rui.zhang@intel.com>
 358 L:      linux-acpi@vger.kernel.org
 359 W:      https://01.org/linux-acpi
 360 B:      https://bugzilla.kernel.org
 361 S:      Supported
 362 F:      drivers/acpi/fan.c
 363
 364 ACPI FOR ARM64 (ACPI/arm64)
 365 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 366 M:      Hanjun Guo <hanjun.guo@linaro.org>
 367 M:      Sudeep Holla <sudeep.holla@arm.com>
 368 L:      linux-acpi@vger.kernel.org
 369 S:      Maintained
 370 F:      drivers/acpi/arm64
 371
 372 ACPI I2C MULTI INSTANTIATE DRIVER
 373 M:      Hans de Goede <hdegoede@redhat.com>
 374 L:      platform-driver-x86@vger.kernel.org
 375 S:      Maintained
 376 F:      drivers/platform/x86/i2c-multi-instantiate.c
 377
 378 ACPI PMIC DRIVERS
 379 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 380 M:      Len Brown <lenb@kernel.org>
 381 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 382 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 383 L:      linux-acpi@vger.kernel.org
 384 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/pmic/
 389
 390 ACPI THERMAL DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/*thermal*
 397
 398 ACPI VIDEO DRIVER
 399 M:      Zhang Rui <rui.zhang@intel.com>
 400 L:      linux-acpi@vger.kernel.org
 401 W:      https://01.org/linux-acpi
 402 B:      https://bugzilla.kernel.org
 403 S:      Supported
 404 F:      drivers/acpi/acpi_video.c
 405
 406 ACPI WMI DRIVER
 407 L:      platform-driver-x86@vger.kernel.org
 408 S:      Orphan
 409 F:      drivers/platform/x86/wmi.c
 410 F:      include/uapi/linux/wmi.h
 411
 412 AD1889 ALSA SOUND DRIVER
 413 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD FCH GPIO DRIVER
 770 M:      Enrico Weigelt, metux IT consult <info@metux.net>
 771 L:      linux-gpio@vger.kernel.org
 772 S:      Maintained
 773 F:      drivers/gpio/gpio-amd-fch.c
 774 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 775
 776 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 777 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 778 S:      Orphan
 779 F:      drivers/usb/gadget/udc/amd5536udc.*
 780
 781 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 782 P:      Andres Salomon <dilinger@queued.net>
 783 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 784 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 785 S:      Supported
 786 F:      drivers/char/hw_random/geode-rng.c
 787 F:      drivers/crypto/geode*
 788 F:      drivers/video/fbdev/geode/
 789 F:      arch/x86/include/asm/geode.h
 790
 791 AMD IOMMU (AMD-VI)
 792 M:      Joerg Roedel <joro@8bytes.org>
 793 L:      iommu@lists.linux-foundation.org
 794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 795 S:      Maintained
 796 F:      drivers/iommu/amd_iommu*.[ch]
 797 F:      include/linux/amd-iommu.h
 798
 799 AMD KFD
 800 M:      Oded Gabbay <oded.gabbay@gmail.com>
 801 L:      dri-devel@lists.freedesktop.org
 802 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 803 S:      Supported
 804 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 805 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 806 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 807 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 808 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 809 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 810 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 811 F:      drivers/gpu/drm/amd/amdkfd/
 812 F:      drivers/gpu/drm/amd/include/cik_structs.h
 813 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 814 F:      drivers/gpu/drm/amd/include/vi_structs.h
 815 F:      drivers/gpu/drm/amd/include/v9_structs.h
 816 F:      include/uapi/linux/kfd_ioctl.h
 817
 818 AMD POWERPLAY
 819 M:      Rex Zhu <rex.zhu@amd.com>
 820 M:      Evan Quan <evan.quan@amd.com>
 821 L:      amd-gfx@lists.freedesktop.org
 822 S:      Supported
 823 F:      drivers/gpu/drm/amd/powerplay/
 824 T:      git git://people.freedesktop.org/~agd5f/linux
 825
 826 AMD SEATTLE DEVICE TREE SUPPORT
 827 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 828 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 829 M:      Tom Lendacky <thomas.lendacky@amd.com>
 830 S:      Supported
 831 F:      arch/arm64/boot/dts/amd/
 832
 833 AMD XGBE DRIVER
 834 M:      Tom Lendacky <thomas.lendacky@amd.com>
 835 L:      netdev@vger.kernel.org
 836 S:      Supported
 837 F:      drivers/net/ethernet/amd/xgbe/
 838 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 839
 840 ANALOG DEVICES INC AD5686 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-pm@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5686*
 846 F:      drivers/iio/dac/ad5696*
 847
 848 ANALOG DEVICES INC AD5758 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/dac/ad5758.c
 854 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 855
 856 ANALOG DEVICES INC AD7124 DRIVER
 857 M:      Stefan Popa <stefan.popa@analog.com>
 858 L:      linux-iio@vger.kernel.org
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/iio/adc/ad7124.c
 862 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 863
 864 ANALOG DEVICES INC AD7606 DRIVER
 865 M:      Stefan Popa <stefan.popa@analog.com>
 866 L:      linux-iio@vger.kernel.org
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      drivers/iio/adc/ad7606.c
 870 F:      Documentation/devicetree/bindings/iio/adc/ad7606.txt
 871
 872 ANALOG DEVICES INC AD7768-1 DRIVER
 873 M:      Stefan Popa <stefan.popa@analog.com>
 874 L:      linux-iio@vger.kernel.org
 875 W:      http://ez.analog.com/community/linux-device-drivers
 876 S:      Supported
 877 F:      drivers/iio/adc/ad7768-1.c
 878 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 879
 880 ANALOG DEVICES INC AD9389B DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/ad9389b*
 885
 886 ANALOG DEVICES INC ADGS1408 DRIVER
 887 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 888 S:      Supported
 889 F:      drivers/mux/adgs1408.c
 890 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 891
 892 ANALOG DEVICES INC ADP5061 DRIVER
 893 M:      Stefan Popa <stefan.popa@analog.com>
 894 L:      linux-pm@vger.kernel.org
 895 W:      http://ez.analog.com/community/linux-device-drivers
 896 S:      Supported
 897 F:      drivers/power/supply/adp5061.c
 898
 899 ANALOG DEVICES INC ADV7180 DRIVER
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      linux-media@vger.kernel.org
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      drivers/media/i2c/adv7180.c
 905
 906 ANALOG DEVICES INC ADV748X DRIVER
 907 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 908 L:      linux-media@vger.kernel.org
 909 S:      Maintained
 910 F:      drivers/media/i2c/adv748x/*
 911
 912 ANALOG DEVICES INC ADV7511 DRIVER
 913 M:      Hans Verkuil <hans.verkuil@cisco.com>
 914 L:      linux-media@vger.kernel.org
 915 S:      Maintained
 916 F:      drivers/media/i2c/adv7511*
 917
 918 ANALOG DEVICES INC ADV7604 DRIVER
 919 M:      Hans Verkuil <hans.verkuil@cisco.com>
 920 L:      linux-media@vger.kernel.org
 921 S:      Maintained
 922 F:      drivers/media/i2c/adv7604*
 923
 924 ANALOG DEVICES INC ADV7842 DRIVER
 925 M:      Hans Verkuil <hans.verkuil@cisco.com>
 926 L:      linux-media@vger.kernel.org
 927 S:      Maintained
 928 F:      drivers/media/i2c/adv7842*
 929
 930 ANALOG DEVICES INC ASOC CODEC DRIVERS
 931 M:      Lars-Peter Clausen <lars@metafoo.de>
 932 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 933 W:      http://wiki.analog.com/
 934 W:      http://ez.analog.com/community/linux-device-drivers
 935 S:      Supported
 936 F:      sound/soc/codecs/adau*
 937 F:      sound/soc/codecs/adav*
 938 F:      sound/soc/codecs/ad1*
 939 F:      sound/soc/codecs/ad7*
 940 F:      sound/soc/codecs/ssm*
 941 F:      sound/soc/codecs/sigmadsp.*
 942
 943 ANALOG DEVICES INC DMA DRIVERS
 944 M:      Lars-Peter Clausen <lars@metafoo.de>
 945 W:      http://ez.analog.com/community/linux-device-drivers
 946 S:      Supported
 947 F:      drivers/dma/dma-axi-dmac.c
 948
 949 ANALOG DEVICES INC IIO DRIVERS
 950 M:      Lars-Peter Clausen <lars@metafoo.de>
 951 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 952 W:      http://wiki.analog.com/
 953 W:      http://ez.analog.com/community/linux-device-drivers
 954 S:      Supported
 955 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 956 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 957 F:      drivers/iio/*/ad*
 958 F:      drivers/iio/adc/ltc2497*
 959 X:      drivers/iio/*/adjd*
 960 F:      drivers/staging/iio/*/ad*
 961
 962 ANDES ARCHITECTURE
 963 M:      Greentime Hu <green.hu@gmail.com>
 964 M:      Vincent Chen <deanbo422@gmail.com>
 965 T:      git https://github.com/andestech/linux.git
 966 S:      Supported
 967 F:      arch/nds32/
 968 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 969 F:      Documentation/devicetree/bindings/nds32/
 970 K:      nds32
 971 N:      nds32
 972
 973 ANDROID CONFIG FRAGMENTS
 974 M:      Rob Herring <robh@kernel.org>
 975 S:      Supported
 976 F:      kernel/configs/android*
 977
 978 ANDROID DRIVERS
 979 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 980 M:      Arve Hjønnevåg <arve@android.com>
 981 M:      Todd Kjos <tkjos@android.com>
 982 M:      Martijn Coenen <maco@android.com>
 983 M:      Joel Fernandes <joel@joelfernandes.org>
 984 M:      Christian Brauner <christian@brauner.io>
 985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 986 L:      devel@driverdev.osuosl.org
 987 S:      Supported
 988 F:      drivers/android/
 989 F:      drivers/staging/android/
 990
 991 ANDROID GOLDFISH PIC DRIVER
 992 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 993 S:      Supported
 994 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 995 F:      drivers/irqchip/irq-goldfish-pic.c
 996
 997 ANDROID GOLDFISH RTC DRIVER
 998 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 999 S:      Supported
1000 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1001 F:      drivers/rtc/rtc-goldfish.c
1002
1003 ANDROID ION DRIVER
1004 M:      Laura Abbott <labbott@redhat.com>
1005 M:      Sumit Semwal <sumit.semwal@linaro.org>
1006 L:      devel@driverdev.osuosl.org
1007 L:      dri-devel@lists.freedesktop.org
1008 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1009 S:      Supported
1010 F:      drivers/staging/android/ion
1011 F:      drivers/staging/android/uapi/ion.h
1012
1013 AOA (Apple Onboard Audio) ALSA DRIVER
1014 M:      Johannes Berg <johannes@sipsolutions.net>
1015 L:      linuxppc-dev@lists.ozlabs.org
1016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1017 S:      Maintained
1018 F:      sound/aoa/
1019
1020 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1021 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1022 L:      linux-iio@vger.kernel.org
1023 S:      Maintained
1024 F:      drivers/iio/adc/stx104.c
1025
1026 APM DRIVER
1027 M:      Jiri Kosina <jikos@kernel.org>
1028 S:      Odd fixes
1029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1030 F:      arch/x86/kernel/apm_32.c
1031 F:      include/linux/apm_bios.h
1032 F:      include/uapi/linux/apm_bios.h
1033 F:      drivers/char/apm-emulation.c
1034
1035 APPARMOR SECURITY MODULE
1036 M:      John Johansen <john.johansen@canonical.com>
1037 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1038 W:      wiki.apparmor.net
1039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1040 S:      Supported
1041 F:      security/apparmor/
1042 F:      Documentation/admin-guide/LSM/apparmor.rst
1043
1044 APPLE BCM5974 MULTITOUCH DRIVER
1045 M:      Henrik Rydberg <rydberg@bitmath.org>
1046 L:      linux-input@vger.kernel.org
1047 S:      Odd fixes
1048 F:      drivers/input/mouse/bcm5974.c
1049
1050 APPLE SMC DRIVER
1051 M:      Henrik Rydberg <rydberg@bitmath.org>
1052 L:      linux-hwmon@vger.kernel.org
1053 S:      Odd fixes
1054 F:      drivers/hwmon/applesmc.c
1055
1056 APPLETALK NETWORK LAYER
1057 L:      netdev@vger.kernel.org
1058 S:      Odd fixes
1059 F:      drivers/net/appletalk/
1060 F:      net/appletalk/
1061
1062 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1063 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1064 S:      Supported
1065 F:      arch/arm64/boot/dts/apm/
1066
1067 APPLIED MICRO (APM) X-GENE SOC EDAC
1068 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1069 S:      Supported
1070 F:      drivers/edac/xgene_edac.c
1071 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1072
1073 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1074 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1075 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1076 S:      Supported
1077 F:      drivers/net/ethernet/apm/xgene-v2/
1078
1079 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1080 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1081 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1082 M:      Quan Nguyen <quan@os.amperecomputing.com>
1083 S:      Supported
1084 F:      drivers/net/ethernet/apm/xgene/
1085 F:      drivers/net/phy/mdio-xgene.c
1086 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1087 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1088
1089 APPLIED MICRO (APM) X-GENE SOC PMU
1090 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1091 S:      Supported
1092 F:      drivers/perf/xgene_pmu.c
1093 F:      Documentation/perf/xgene-pmu.txt
1094 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1095
1096 APTINA CAMERA SENSOR PLL
1097 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1098 L:      linux-media@vger.kernel.org
1099 S:      Maintained
1100 F:      drivers/media/i2c/aptina-pll.*
1101
1102 ARC FRAMEBUFFER DRIVER
1103 M:      Jaya Kumar <jayalk@intworks.biz>
1104 S:      Maintained
1105 F:      drivers/video/fbdev/arcfb.c
1106 F:      drivers/video/fbdev/core/fb_defio.c
1107
1108 ARC PGU DRM DRIVER
1109 M:      Alexey Brodkin <abrodkin@synopsys.com>
1110 S:      Supported
1111 F:      drivers/gpu/drm/arc/
1112 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1113
1114 ARCNET NETWORK LAYER
1115 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1116 L:      netdev@vger.kernel.org
1117 S:      Maintained
1118 F:      drivers/net/arcnet/
1119 F:      include/uapi/linux/if_arcnet.h
1120
1121 ARM ARCHITECTED TIMER DRIVER
1122 M:      Mark Rutland <mark.rutland@arm.com>
1123 M:      Marc Zyngier <marc.zyngier@arm.com>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126 F:      arch/arm/include/asm/arch_timer.h
1127 F:      arch/arm64/include/asm/arch_timer.h
1128 F:      drivers/clocksource/arm_arch_timer.c
1129
1130 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1131 M:      Linus Walleij <linus.walleij@linaro.org>
1132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1133 S:      Maintained
1134 F:      Documentation/devicetree/bindings/arm/arm-boards
1135 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1136 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1137 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1138 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1139 F:      arch/arm/mach-integrator/
1140 F:      arch/arm/mach-realview/
1141 F:      arch/arm/mach-versatile/
1142 F:      arch/arm/plat-versatile/
1143 F:      arch/arm/boot/dts/arm-realview-*
1144 F:      arch/arm/boot/dts/integrator*
1145 F:      arch/arm/boot/dts/versatile*
1146 F:      drivers/clk/versatile/
1147 F:      drivers/i2c/busses/i2c-versatile.c
1148 F:      drivers/irqchip/irq-versatile-fpga.c
1149 F:      drivers/mtd/maps/physmap_of_versatile.c
1150 F:      drivers/power/reset/arm-versatile-reboot.c
1151 F:      drivers/soc/versatile/
1152
1153 ARM HDLCD DRM DRIVER
1154 M:      Liviu Dudau <liviu.dudau@arm.com>
1155 S:      Supported
1156 F:      drivers/gpu/drm/arm/hdlcd_*
1157 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1158
1159 ARM KOMEDA DRM-KMS DRIVER
1160 M:      James (Qian) Wang <james.qian.wang@arm.com>
1161 M:      Liviu Dudau <liviu.dudau@arm.com>
1162 L:      Mali DP Maintainers <malidp@foss.arm.com>
1163 S:      Supported
1164 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1165 F:      drivers/gpu/drm/arm/display/include/
1166 F:      drivers/gpu/drm/arm/display/komeda/
1167 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1168 F:      Documentation/gpu/komeda-kms.rst
1169
1170 ARM MALI-DP DRM DRIVER
1171 M:      Liviu Dudau <liviu.dudau@arm.com>
1172 M:      Brian Starkey <brian.starkey@arm.com>
1173 L:      Mali DP Maintainers <malidp@foss.arm.com>
1174 S:      Supported
1175 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1176 F:      drivers/gpu/drm/arm/
1177 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1178 F:      Documentation/gpu/afbc.rst
1179
1180 ARM MFM AND FLOPPY DRIVERS
1181 M:      Ian Molton <spyro@f2s.com>
1182 S:      Maintained
1183 F:      arch/arm/lib/floppydma.S
1184 F:      arch/arm/include/asm/floppy.h
1185
1186 ARM PMU PROFILING AND DEBUGGING
1187 M:      Will Deacon <will.deacon@arm.com>
1188 M:      Mark Rutland <mark.rutland@arm.com>
1189 S:      Maintained
1190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1191 F:      arch/arm*/kernel/perf_*
1192 F:      arch/arm/oprofile/common.c
1193 F:      arch/arm*/kernel/hw_breakpoint.c
1194 F:      arch/arm*/include/asm/hw_breakpoint.h
1195 F:      arch/arm*/include/asm/perf_event.h
1196 F:      drivers/perf/*
1197 F:      include/linux/perf/arm_pmu.h
1198 F:      Documentation/devicetree/bindings/arm/pmu.txt
1199 F:      Documentation/devicetree/bindings/perf/
1200
1201 ARM PORT
1202 M:      Russell King <linux@armlinux.org.uk>
1203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1204 W:      http://www.armlinux.org.uk/
1205 S:      Odd Fixes
1206 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1207 F:      arch/arm/
1208 X:      arch/arm/boot/dts/
1209
1210 ARM PRIMECELL AACI PL041 DRIVER
1211 M:      Russell King <linux@armlinux.org.uk>
1212 S:      Odd Fixes
1213 F:      sound/arm/aaci.*
1214
1215 ARM PRIMECELL BUS SUPPORT
1216 M:      Russell King <linux@armlinux.org.uk>
1217 S:      Odd Fixes
1218 F:      drivers/amba/
1219 F:      include/linux/amba/bus.h
1220
1221 ARM PRIMECELL CLCD PL110 DRIVER
1222 M:      Russell King <linux@armlinux.org.uk>
1223 S:      Odd Fixes
1224 F:      drivers/video/fbdev/amba-clcd.*
1225
1226 ARM PRIMECELL KMI PL050 DRIVER
1227 M:      Russell King <linux@armlinux.org.uk>
1228 S:      Odd Fixes
1229 F:      drivers/input/serio/ambakmi.*
1230 F:      include/linux/amba/kmi.h
1231
1232 ARM PRIMECELL MMCI PL180/1 DRIVER
1233 M:      Russell King <linux@armlinux.org.uk>
1234 S:      Odd Fixes
1235 F:      drivers/mmc/host/mmci.*
1236 F:      include/linux/amba/mmci.h
1237
1238 ARM PRIMECELL SSP PL022 SPI DRIVER
1239 M:      Linus Walleij <linus.walleij@linaro.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1243 F:      drivers/spi/spi-pl022.c
1244
1245 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1246 M:      Russell King <linux@armlinux.org.uk>
1247 S:      Odd Fixes
1248 F:      drivers/tty/serial/amba-pl01*.c
1249 F:      include/linux/amba/serial.h
1250
1251 ARM PRIMECELL VIC PL190/PL192 DRIVER
1252 M:      Linus Walleij <linus.walleij@linaro.org>
1253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1254 S:      Maintained
1255 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1256 F:      drivers/irqchip/irq-vic.c
1257
1258 ARM SMMU DRIVERS
1259 M:      Will Deacon <will.deacon@arm.com>
1260 R:      Robin Murphy <robin.murphy@arm.com>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263 F:      drivers/iommu/arm-smmu.c
1264 F:      drivers/iommu/arm-smmu-v3.c
1265 F:      drivers/iommu/io-pgtable-arm.c
1266 F:      drivers/iommu/io-pgtable-arm-v7s.c
1267
1268 ARM SUB-ARCHITECTURES
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 S:      Maintained
1271 F:      arch/arm/mach-*/
1272 F:      arch/arm/plat-*/
1273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1274
1275 ARM/ACTIONS SEMI ARCHITECTURE
1276 M:      Andreas Färber <afaerber@suse.de>
1277 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      owl
1281 F:      arch/arm/mach-actions/
1282 F:      arch/arm/boot/dts/owl-*
1283 F:      arch/arm64/boot/dts/actions/
1284 F:      drivers/clk/actions/
1285 F:      drivers/clocksource/timer-owl*
1286 F:      drivers/dma/owl-dma.c
1287 F:      drivers/i2c/busses/i2c-owl.c
1288 F:      drivers/pinctrl/actions/*
1289 F:      drivers/soc/actions/
1290 F:      include/dt-bindings/power/owl-*
1291 F:      include/linux/soc/actions/
1292 F:      Documentation/devicetree/bindings/arm/actions.txt
1293 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1294 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1295 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1296 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1297 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1298 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1299
1300 ARM/ADS SPHERE MACHINE SUPPORT
1301 M:      Lennert Buytenhek <kernel@wantstofly.org>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 S:      Maintained
1304
1305 ARM/AFEB9260 MACHINE SUPPORT
1306 M:      Sergey Lapin <slapin@ossfans.org>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309
1310 ARM/AJECO 1ARM MACHINE SUPPORT
1311 M:      Lennert Buytenhek <kernel@wantstofly.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314
1315 ARM/Allwinner SoC Clock Support
1316 M:      Emilio López <emilio@elopez.com.ar>
1317 S:      Maintained
1318 F:      drivers/clk/sunxi/
1319
1320 ARM/Allwinner sunXi SoC support
1321 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1322 M:      Chen-Yu Tsai <wens@csie.org>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 N:      sun[x456789]i
1326 N:      sun50i
1327 F:      arch/arm/mach-sunxi/
1328 F:      arch/arm64/boot/dts/allwinner/
1329 F:      drivers/clk/sunxi-ng/
1330 F:      drivers/pinctrl/sunxi/
1331 F:      drivers/soc/sunxi/
1332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1333
1334 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1335 M:      Neil Armstrong <narmstrong@baylibre.com>
1336 M:      Jerome Brunet <jbrunet@baylibre.com>
1337 L:      linux-amlogic@lists.infradead.org
1338 S:      Maintained
1339 F:      drivers/clk/meson/
1340 F:      include/dt-bindings/clock/meson*
1341 F:      include/dt-bindings/clock/gxbb*
1342 F:      Documentation/devicetree/bindings/clock/amlogic*
1343
1344 ARM/Amlogic Meson SoC support
1345 M:      Kevin Hilman <khilman@baylibre.com>
1346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1347 L:      linux-amlogic@lists.infradead.org
1348 W:      http://linux-meson.com/
1349 S:      Maintained
1350 F:      arch/arm/mach-meson/
1351 F:      arch/arm/boot/dts/meson*
1352 F:      arch/arm64/boot/dts/amlogic/
1353 F:      drivers/pinctrl/meson/
1354 F:      drivers/mmc/host/meson*
1355 F:      drivers/soc/amlogic/
1356 N:      meson
1357
1358 ARM/Amlogic Meson SoC Sound Drivers
1359 M:      Jerome Brunet <jbrunet@baylibre.com>
1360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      sound/soc/meson/
1363 F:      Documentation/devicetree/bindings/sound/amlogic*
1364
1365 ARM/Annapurna Labs ALPINE ARCHITECTURE
1366 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1367 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      arch/arm/mach-alpine/
1371 F:      arch/arm/boot/dts/alpine*
1372 F:      arch/arm64/boot/dts/al/
1373 F:      drivers/*/*alpine*
1374
1375 ARM/ARTPEC MACHINE SUPPORT
1376 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1377 M:      Lars Persson <lars.persson@axis.com>
1378 S:      Maintained
1379 L:      linux-arm-kernel@axis.com
1380 F:      arch/arm/mach-artpec
1381 F:      arch/arm/boot/dts/artpec6*
1382 F:      drivers/clk/axis
1383 F:      drivers/crypto/axis
1384 F:      drivers/pinctrl/pinctrl-artpec*
1385 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1386
1387 ARM/ASPEED I2C DRIVER
1388 M:      Brendan Higgins <brendanhiggins@google.com>
1389 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1390 R:      Joel Stanley <joel@jms.id.au>
1391 L:      linux-i2c@vger.kernel.org
1392 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1393 S:      Maintained
1394 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1395 F:      drivers/i2c/busses/i2c-aspeed.c
1396 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1397 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1398
1399 ARM/ASPEED MACHINE SUPPORT
1400 M:      Joel Stanley <joel@jms.id.au>
1401 R:      Andrew Jeffery <andrew@aj.id.au>
1402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1403 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1404 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1405 S:      Supported
1406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1407 F:      arch/arm/mach-aspeed/
1408 F:      arch/arm/boot/dts/aspeed-*
1409 N:      aspeed
1410
1411 ARM/BITMAIN ARCHITECTURE
1412 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm64/boot/dts/bitmain/
1416 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1417
1418 ARM/CALXEDA HIGHBANK ARCHITECTURE
1419 M:      Rob Herring <robh@kernel.org>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-highbank/
1423 F:      arch/arm/boot/dts/highbank.dts
1424 F:      arch/arm/boot/dts/ecx-*.dts*
1425
1426 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1427 M:      Krzysztof Halasa <khalasa@piap.pl>
1428 S:      Maintained
1429 F:      arch/arm/mach-cns3xxx/
1430
1431 ARM/CAVIUM THUNDER NETWORK DRIVER
1432 M:      Sunil Goutham <sgoutham@cavium.com>
1433 M:      Robert Richter <rric@kernel.org>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Supported
1436 F:      drivers/net/ethernet/cavium/thunder/
1437
1438 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1439 M:      Lukasz Majewski <lukma@denx.de>
1440 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/ts72xx.c
1443
1444 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1445 M:      Alexander Shiyan <shc_work@mail.ru>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Odd Fixes
1448 N:      clps711x
1449
1450 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1451 M:      Lennert Buytenhek <kernel@wantstofly.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1456 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1457 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-ep93xx/
1461 F:      arch/arm/mach-ep93xx/include/mach/
1462
1463 ARM/CLKDEV SUPPORT
1464 M:      Russell King <linux@armlinux.org.uk>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1468 F:      drivers/clk/clkdev.c
1469
1470 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1471 M:      Mike Rapoport <mike@compulab.co.il>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474
1475 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1476 M:      Baruch Siach <baruch@tkos.co.il>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      arch/arm/boot/dts/cx92755*
1480 N:      digicolor
1481
1482 ARM/CONTEC MICRO9 MACHINE SUPPORT
1483 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1484 S:      Maintained
1485 F:      arch/arm/mach-ep93xx/micro9.c
1486
1487 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1488 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1489 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      drivers/hwtracing/coresight/*
1493 F:      Documentation/trace/coresight.txt
1494 F:      Documentation/trace/coresight-cpu-debug.txt
1495 F:      Documentation/devicetree/bindings/arm/coresight.txt
1496 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1497 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1498 F:      tools/perf/arch/arm/util/pmu.c
1499 F:      tools/perf/arch/arm/util/auxtrace.c
1500 F:      tools/perf/arch/arm/util/cs-etm.c
1501 F:      tools/perf/arch/arm/util/cs-etm.h
1502 F:      tools/perf/util/cs-etm.*
1503 F:      tools/perf/util/cs-etm-decoder/*
1504
1505 ARM/CORGI MACHINE SUPPORT
1506 M:      Richard Purdie <rpurdie@rpsys.net>
1507 S:      Maintained
1508
1509 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1510 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1511 M:      Linus Walleij <linus.walleij@linaro.org>
1512 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1513 T:      git git://github.com/ulli-kroll/linux.git
1514 S:      Maintained
1515 F:      Documentation/devicetree/bindings/arm/gemini.txt
1516 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1517 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1518 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1519 F:      arch/arm/mach-gemini/
1520 F:      drivers/net/ethernet/cortina/
1521 F:      drivers/pinctrl/pinctrl-gemini.c
1522 F:      drivers/rtc/rtc-ftrtc010.c
1523
1524 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1525 M:      Barry Song <baohua@kernel.org>
1526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1528 S:      Maintained
1529 F:      arch/arm/boot/dts/prima2*
1530 F:      arch/arm/mach-prima2/
1531 F:      drivers/clk/sirf/
1532 F:      drivers/clocksource/timer-prima2.c
1533 F:      drivers/clocksource/timer-atlas7.c
1534 N:      [^a-z]sirf
1535 X:      drivers/gnss
1536
1537 ARM/EBSA110 MACHINE SUPPORT
1538 M:      Russell King <linux@armlinux.org.uk>
1539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1540 W:      http://www.armlinux.org.uk/
1541 S:      Maintained
1542 F:      arch/arm/mach-ebsa110/
1543 F:      drivers/net/ethernet/amd/am79c961a.*
1544
1545 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1546 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1547 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 N:      efm32
1551
1552 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1553 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556 F:      arch/arm/mach-pxa/ezx.c
1557
1558 ARM/FARADAY FA526 PORT
1559 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562 T:      git git://git.berlios.de/gemini-board
1563 F:      arch/arm/mm/*-fa*
1564
1565 ARM/FOOTBRIDGE ARCHITECTURE
1566 M:      Russell King <linux@armlinux.org.uk>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 W:      http://www.armlinux.org.uk/
1569 S:      Maintained
1570 F:      arch/arm/include/asm/hardware/dec21285.h
1571 F:      arch/arm/mach-footbridge/
1572
1573 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1574 M:      Shawn Guo <shawnguo@kernel.org>
1575 M:      Sascha Hauer <s.hauer@pengutronix.de>
1576 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1577 R:      Fabio Estevam <festevam@gmail.com>
1578 R:      NXP Linux Team <linux-imx@nxp.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1582 N:      imx
1583 N:      mxs
1584 X:      drivers/media/i2c/
1585
1586 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1587 M:      Shawn Guo <shawnguo@kernel.org>
1588 M:      Sascha Hauer <s.hauer@pengutronix.de>
1589 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1590 R:      Stefan Agner <stefan@agner.ch>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1594 F:      arch/arm/mach-imx/*vf610*
1595 F:      arch/arm/boot/dts/vf*
1596
1597 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1598 M:      Shawn Guo <shawnguo@kernel.org>
1599 M:      Li Yang <leoyang.li@nxp.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1603 F:      arch/arm/boot/dts/ls1021a*
1604 F:      arch/arm64/boot/dts/freescale/fsl-*
1605 F:      arch/arm64/boot/dts/freescale/qoriq-*
1606
1607 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1608 M:      Lennert Buytenhek <kernel@wantstofly.org>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611
1612 ARM/GUMSTIX MACHINE SUPPORT
1613 M:      Steve Sakoman <sakoman@gmail.com>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616
1617 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1618 M:      Philipp Zabel <philipp.zabel@gmail.com>
1619 M:      Paul Parsons <lost.distance@yahoo.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/hx4700.c
1623 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1624 F:      sound/soc/pxa/hx4700.c
1625
1626 ARM/HISILICON SOC SUPPORT
1627 M:      Wei Xu <xuwei5@hisilicon.com>
1628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1629 W:      http://www.hisilicon.com
1630 S:      Supported
1631 T:      git git://github.com/hisilicon/linux-hisi.git
1632 F:      arch/arm/mach-hisi/
1633 F:      arch/arm/boot/dts/hi3*
1634 F:      arch/arm/boot/dts/hip*
1635 F:      arch/arm/boot/dts/hisi*
1636 F:      arch/arm64/boot/dts/hisilicon/
1637
1638 ARM/HP JORNADA 7XX MACHINE SUPPORT
1639 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1640 W:      www.jlime.com
1641 S:      Maintained
1642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1643 F:      arch/arm/mach-sa1100/jornada720.c
1644 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1645
1646 ARM/IGEP MACHINE SUPPORT
1647 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1648 M:      Javier Martinez Canillas <javier@dowhile0.org>
1649 L:      linux-omap@vger.kernel.org
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652 F:      arch/arm/boot/dts/omap3-igep*
1653
1654 ARM/INCOME PXA270 SUPPORT
1655 M:      Marek Vasut <marek.vasut@gmail.com>
1656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1659
1660 ARM/INTEL IOP13XX ARM ARCHITECTURE
1661 M:      Lennert Buytenhek <kernel@wantstofly.org>
1662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1663 S:      Maintained
1664
1665 ARM/INTEL IOP32X ARM ARCHITECTURE
1666 M:      Lennert Buytenhek <kernel@wantstofly.org>
1667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1668 S:      Maintained
1669
1670 ARM/INTEL IOP33X ARM ARCHITECTURE
1671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1672 S:      Orphan
1673
1674 ARM/INTEL IQ81342EX MACHINE SUPPORT
1675 M:      Lennert Buytenhek <kernel@wantstofly.org>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 S:      Maintained
1678
1679 ARM/INTEL IXDP2850 MACHINE SUPPORT
1680 M:      Lennert Buytenhek <kernel@wantstofly.org>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 S:      Maintained
1683
1684 ARM/INTEL IXP4XX ARM ARCHITECTURE
1685 M:      Imre Kaloz <kaloz@openwrt.org>
1686 M:      Krzysztof Halasa <khalasa@piap.pl>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 S:      Maintained
1689 F:      arch/arm/mach-ixp4xx/
1690
1691 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1692 M:      Jonathan Cameron <jic23@cam.ac.uk>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 S:      Maintained
1695 F:      arch/arm/mach-pxa/stargate2.c
1696 F:      drivers/pcmcia/pxa2xx_stargate2.c
1697
1698 ARM/INTEL XSC3 (MANZANO) ARM CORE
1699 M:      Lennert Buytenhek <kernel@wantstofly.org>
1700 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1701 S:      Maintained
1702
1703 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1704 M:      Lennert Buytenhek <kernel@wantstofly.org>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 S:      Maintained
1707
1708 ARM/LG1K ARCHITECTURE
1709 M:      Chanho Min <chanho.min@lge.com>
1710 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1711 S:      Maintained
1712 F:      arch/arm64/boot/dts/lg/
1713
1714 ARM/LOGICPD PXA270 MACHINE SUPPORT
1715 M:      Lennert Buytenhek <kernel@wantstofly.org>
1716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1717 S:      Maintained
1718
1719 ARM/LPC18XX ARCHITECTURE
1720 M:      Vladimir Zapolskiy <vz@mleia.com>
1721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1722 S:      Maintained
1723 F:      arch/arm/boot/dts/lpc43*
1724 F:      drivers/i2c/busses/i2c-lpc2k.c
1725 F:      drivers/memory/pl172.c
1726 F:      drivers/mtd/spi-nor/nxp-spifi.c
1727 F:      drivers/rtc/rtc-lpc24xx.c
1728 N:      lpc18xx
1729
1730 ARM/LPC32XX SOC SUPPORT
1731 M:      Vladimir Zapolskiy <vz@mleia.com>
1732 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1734 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1735 S:      Maintained
1736 F:      arch/arm/boot/dts/lpc32*
1737 F:      arch/arm/mach-lpc32xx/
1738 F:      drivers/i2c/busses/i2c-pnx.c
1739 F:      drivers/net/ethernet/nxp/lpc_eth.c
1740 F:      drivers/usb/host/ohci-nxp.c
1741 F:      drivers/watchdog/pnx4008_wdt.c
1742 N:      lpc32xx
1743
1744 ARM/MAGICIAN MACHINE SUPPORT
1745 M:      Philipp Zabel <philipp.zabel@gmail.com>
1746 S:      Maintained
1747
1748 ARM/Marvell Dove/MV78xx0/Orion SOC support
1749 M:      Jason Cooper <jason@lakedaemon.net>
1750 M:      Andrew Lunn <andrew@lunn.ch>
1751 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1752 M:      Gregory Clement <gregory.clement@bootlin.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      Documentation/devicetree/bindings/soc/dove/
1756 F:      arch/arm/mach-dove/
1757 F:      arch/arm/mach-mv78xx0/
1758 F:      arch/arm/mach-orion5x/
1759 F:      arch/arm/plat-orion/
1760 F:      arch/arm/boot/dts/dove*
1761 F:      arch/arm/boot/dts/orion5x*
1762
1763 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1764 M:      Jason Cooper <jason@lakedaemon.net>
1765 M:      Andrew Lunn <andrew@lunn.ch>
1766 M:      Gregory Clement <gregory.clement@bootlin.com>
1767 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 S:      Maintained
1770 F:      arch/arm/boot/dts/armada*
1771 F:      arch/arm/boot/dts/kirkwood*
1772 F:      arch/arm/configs/mvebu_*_defconfig
1773 F:      arch/arm/mach-mvebu/
1774 F:      arch/arm64/boot/dts/marvell/armada*
1775 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1776 F:      drivers/cpufreq/armada-8k-cpufreq.c
1777 F:      drivers/cpufreq/mvebu-cpufreq.c
1778 F:      drivers/irqchip/irq-armada-370-xp.c
1779 F:      drivers/irqchip/irq-mvebu-*
1780 F:      drivers/pinctrl/mvebu/
1781 F:      drivers/rtc/rtc-armada38x.c
1782
1783 ARM/Mediatek RTC DRIVER
1784 M:      Eddie Huang <eddie.huang@mediatek.com>
1785 M:      Sean Wang <sean.wang@mediatek.com>
1786 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1787 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1788 S:      Maintained
1789 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1790 F:      drivers/rtc/rtc-mt6397.c
1791 F:      drivers/rtc/rtc-mt7622.c
1792
1793 ARM/Mediatek SoC support
1794 M:      Matthias Brugger <matthias.bgg@gmail.com>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1797 W:      https://mtk.bcnfs.org/
1798 C:      irc://chat.freenode.net/linux-mediatek
1799 S:      Maintained
1800 F:      arch/arm/boot/dts/mt6*
1801 F:      arch/arm/boot/dts/mt7*
1802 F:      arch/arm/boot/dts/mt8*
1803 F:      arch/arm/mach-mediatek/
1804 F:      arch/arm64/boot/dts/mediatek/
1805 F:      drivers/soc/mediatek/
1806 N:      mtk
1807 N:      mt[678]
1808 K:      mediatek
1809
1810 ARM/Mediatek USB3 PHY DRIVER
1811 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1814 S:      Maintained
1815 F:      drivers/phy/mediatek/
1816 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1817
1818 ARM/MICREL KS8695 ARCHITECTURE
1819 M:      Greg Ungerer <gerg@uclinux.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 F:      arch/arm/mach-ks8695/
1822 S:      Odd Fixes
1823
1824 ARM/Microchip (AT91) SoC support
1825 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1826 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1827 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1828 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1829 W:      http://www.linux4sam.org
1830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1831 S:      Supported
1832 N:      at91
1833 N:      atmel
1834 F:      arch/arm/mach-at91/
1835 F:      include/soc/at91/
1836 F:      arch/arm/boot/dts/at91*.dts
1837 F:      arch/arm/boot/dts/at91*.dtsi
1838 F:      arch/arm/boot/dts/sama*.dts
1839 F:      arch/arm/boot/dts/sama*.dtsi
1840 F:      arch/arm/include/debug/at91.S
1841 F:      drivers/memory/atmel*
1842 F:      drivers/watchdog/sama5d4_wdt.c
1843 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1844 X:      drivers/net/wireless/atmel/
1845
1846 ARM/MIOA701 MACHINE SUPPORT
1847 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1849 F:      arch/arm/mach-pxa/mioa701.c
1850 S:      Maintained
1851
1852 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1853 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1854 S:      Maintained
1855
1856 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1857 M:      Linus Walleij <linus.walleij@linaro.org>
1858 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1859 S:      Maintained
1860 F:      arch/arm/mach-nomadik/
1861 F:      arch/arm/mach-u300/
1862 F:      arch/arm/mach-ux500/
1863 F:      arch/arm/boot/dts/ste-*
1864 F:      drivers/clk/clk-nomadik.c
1865 F:      drivers/clk/clk-u300.c
1866 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1867 F:      drivers/clocksource/timer-u300.c
1868 F:      drivers/dma/coh901318*
1869 F:      drivers/dma/ste_dma40*
1870 F:      drivers/hwspinlock/u8500_hsem.c
1871 F:      drivers/i2c/busses/i2c-nomadik.c
1872 F:      drivers/i2c/busses/i2c-stu300.c
1873 F:      drivers/mfd/ab3100*
1874 F:      drivers/mfd/ab8500*
1875 F:      drivers/mfd/abx500*
1876 F:      drivers/mfd/dbx500*
1877 F:      drivers/mfd/db8500*
1878 F:      drivers/pinctrl/nomadik/
1879 F:      drivers/pinctrl/pinctrl-coh901*
1880 F:      drivers/pinctrl/pinctrl-u300.c
1881 F:      drivers/rtc/rtc-ab3100.c
1882 F:      drivers/rtc/rtc-ab8500.c
1883 F:      drivers/rtc/rtc-coh901331.c
1884 F:      drivers/rtc/rtc-pl031.c
1885 F:      drivers/watchdog/coh901327_wdt.c
1886 F:      Documentation/devicetree/bindings/arm/ste-*
1887 F:      Documentation/devicetree/bindings/arm/ux500/
1888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1889
1890 ARM/NUVOTON NPCM ARCHITECTURE
1891 M:      Avi Fishman <avifishman70@gmail.com>
1892 M:      Tomer Maimon <tmaimon77@gmail.com>
1893 R:      Patrick Venture <venture@google.com>
1894 R:      Nancy Yuen <yuenn@google.com>
1895 R:      Brendan Higgins <brendanhiggins@google.com>
1896 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1897 S:      Supported
1898 F:      arch/arm/mach-npcm/
1899 F:      arch/arm/boot/dts/nuvoton-npcm*
1900 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1901 F:      drivers/*/*npcm*
1902 F:      Documentation/devicetree/bindings/*/*npcm*
1903 F:      Documentation/devicetree/bindings/*/*/*npcm*
1904
1905 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1906 M:      Wan ZongShun <mcuos.com@gmail.com>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.mcuos.com
1909 S:      Maintained
1910 F:      arch/arm/mach-w90x900/
1911 F:      drivers/input/keyboard/w90p910_keypad.c
1912 F:      drivers/input/touchscreen/w90p910_ts.c
1913 F:      drivers/watchdog/nuc900_wdt.c
1914 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1915 F:      drivers/mtd/nand/raw/nuc900_nand.c
1916 F:      drivers/rtc/rtc-nuc900.c
1917 F:      drivers/spi/spi-nuc900.c
1918 F:      drivers/usb/host/ehci-w90x900.c
1919 F:      drivers/video/fbdev/nuc900fb.c
1920
1921 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1922 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1923 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1924 S:      Orphan
1925 F:      arch/arm/mach-s3c24xx/mach-gta02.c
1926 F:      arch/arm/mach-s3c24xx/gta02.h
1927
1928 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1929 M:      Alexander Clouter <alex@digriz.org.uk>
1930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1931 W:      http://www.digriz.org.uk/ts78xx/kernel
1932 S:      Maintained
1933 F:      arch/arm/mach-orion5x/ts78xx-*
1934
1935 ARM/OXNAS platform support
1936 M:      Neil Armstrong <narmstrong@baylibre.com>
1937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1938 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1939 S:      Maintained
1940 F:      arch/arm/mach-oxnas/
1941 F:      arch/arm/boot/dts/ox8*.dts*
1942 N:      oxnas
1943
1944 ARM/PALM TREO SUPPORT
1945 M:      Tomas Cech <sleep_walker@suse.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 W:      http://hackndev.com
1948 S:      Maintained
1949 F:      arch/arm/mach-pxa/palmtreo.*
1950
1951 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1952 M:      Marek Vasut <marek.vasut@gmail.com>
1953 L:      linux-arm-kernel@lists.infradead.org
1954 W:      http://hackndev.com
1955 S:      Maintained
1956 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1957 F:      arch/arm/mach-pxa/palmtx.c
1958 F:      arch/arm/mach-pxa/palmt5.*
1959 F:      arch/arm/mach-pxa/include/mach/palmld.h
1960 F:      arch/arm/mach-pxa/palmld.c
1961 F:      arch/arm/mach-pxa/palmte2.*
1962 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1963 F:      arch/arm/mach-pxa/palmtc.c
1964
1965 ARM/PALMZ72 SUPPORT
1966 M:      Sergey Lapin <slapin@ossfans.org>
1967 L:      linux-arm-kernel@lists.infradead.org
1968 W:      http://hackndev.com
1969 S:      Maintained
1970 F:      arch/arm/mach-pxa/palmz72.*
1971
1972 ARM/PLEB SUPPORT
1973 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1974 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1975 S:      Maintained
1976
1977 ARM/PT DIGITAL BOARD PORT
1978 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 W:      http://www.armlinux.org.uk/
1981 S:      Maintained
1982
1983 ARM/QUALCOMM SUPPORT
1984 M:      Andy Gross <andy.gross@linaro.org>
1985 M:      David Brown <david.brown@linaro.org>
1986 L:      linux-arm-msm@vger.kernel.org
1987 S:      Maintained
1988 F:      Documentation/devicetree/bindings/soc/qcom/
1989 F:      Documentation/devicetree/bindings/*/qcom*
1990 F:      arch/arm/boot/dts/qcom-*.dts
1991 F:      arch/arm/boot/dts/qcom-*.dtsi
1992 F:      arch/arm/mach-qcom/
1993 F:      arch/arm64/boot/dts/qcom/
1994 F:      drivers/*/qcom/
1995 F:      drivers/*/qcom*
1996 F:      drivers/*/*/qcom/
1997 F:      drivers/*/*/qcom*
1998 F:      drivers/*/pm8???-*
1999 F:      drivers/bluetooth/btqcomsmd.c
2000 F:      drivers/clocksource/timer-qcom.c
2001 F:      drivers/extcon/extcon-qcom*
2002 F:      drivers/iommu/msm*
2003 F:      drivers/i2c/busses/i2c-qup.c
2004 F:      drivers/i2c/busses/i2c-qcom-geni.c
2005 F:      drivers/mfd/ssbi.c
2006 F:      drivers/mmc/host/mmci_qcom*
2007 F:      drivers/mmc/host/sdhci_msm.c
2008 F:      drivers/pci/controller/dwc/pcie-qcom.c
2009 F:      drivers/phy/qualcomm/
2010 F:      drivers/power/*/msm*
2011 F:      drivers/reset/reset-qcom-*
2012 F:      drivers/scsi/ufs/ufs-qcom.*
2013 F:      drivers/spi/spi-qup.c
2014 F:      drivers/spi/spi-geni-qcom.c
2015 F:      drivers/spi/spi-qcom-qspi.c
2016 F:      drivers/tty/serial/msm_serial.c
2017 F:      drivers/usb/dwc3/dwc3-qcom.c
2018 F:      include/dt-bindings/*/qcom*
2019 F:      include/linux/*/qcom*
2020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
2021
2022 ARM/RADISYS ENP2611 MACHINE SUPPORT
2023 M:      Lennert Buytenhek <kernel@wantstofly.org>
2024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2025 S:      Maintained
2026
2027 ARM/RDA MICRO ARCHITECTURE
2028 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
2031 S:      Maintained
2032 F:      arch/arm/boot/dts/rda8810pl-*
2033 F:      drivers/clocksource/timer-rda.c
2034 F:      drivers/irqchip/irq-rda-intc.c
2035 F:      drivers/tty/serial/rda-uart.c
2036 F:      Documentation/devicetree/bindings/arm/rda.txt
2037 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2038 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2039 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2040
2041 ARM/REALTEK ARCHITECTURE
2042 M:      Andreas Färber <afaerber@suse.de>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 S:      Maintained
2045 F:      arch/arm64/boot/dts/realtek/
2046 F:      Documentation/devicetree/bindings/arm/realtek.txt
2047
2048 ARM/RENESAS ARM64 ARCHITECTURE
2049 M:      Simon Horman <horms@verge.net.au>
2050 M:      Magnus Damm <magnus.damm@gmail.com>
2051 L:      linux-renesas-soc@vger.kernel.org
2052 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2054 S:      Supported
2055 F:      arch/arm64/boot/dts/renesas/
2056 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2057 F:      drivers/soc/renesas/
2058 F:      include/linux/soc/renesas/
2059
2060 ARM/RISCPC ARCHITECTURE
2061 M:      Russell King <linux@armlinux.org.uk>
2062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2063 W:      http://www.armlinux.org.uk/
2064 S:      Maintained
2065 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2066 F:      arch/arm/include/asm/hardware/ioc.h
2067 F:      arch/arm/include/asm/hardware/iomd.h
2068 F:      arch/arm/include/asm/hardware/memc.h
2069 F:      arch/arm/mach-rpc/
2070 F:      drivers/net/ethernet/8390/etherh.c
2071 F:      drivers/net/ethernet/i825xx/ether1*
2072 F:      drivers/net/ethernet/seeq/ether3*
2073 F:      drivers/scsi/arm/
2074
2075 ARM/Rockchip SoC support
2076 M:      Heiko Stuebner <heiko@sntech.de>
2077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2078 L:      linux-rockchip@lists.infradead.org
2079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2080 S:      Maintained
2081 F:      arch/arm/boot/dts/rk3*
2082 F:      arch/arm/boot/dts/rv1108*
2083 F:      arch/arm/mach-rockchip/
2084 F:      drivers/clk/rockchip/
2085 F:      drivers/i2c/busses/i2c-rk3x.c
2086 F:      drivers/*/*rockchip*
2087 F:      drivers/*/*/*rockchip*
2088 F:      sound/soc/rockchip/
2089 N:      rockchip
2090
2091 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2092 M:      Kukjin Kim <kgene@kernel.org>
2093 M:      Krzysztof Kozlowski <krzk@kernel.org>
2094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2095 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2096 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2097 S:      Maintained
2098 F:      arch/arm/boot/dts/s3c*
2099 F:      arch/arm/boot/dts/s5p*
2100 F:      arch/arm/boot/dts/exynos*
2101 F:      arch/arm64/boot/dts/exynos/
2102 F:      arch/arm/plat-samsung/
2103 F:      arch/arm/mach-s3c24*/
2104 F:      arch/arm/mach-s3c64xx/
2105 F:      arch/arm/mach-s5p*/
2106 F:      arch/arm/mach-exynos*/
2107 F:      drivers/*/*s3c24*
2108 F:      drivers/*/*/*s3c24*
2109 F:      drivers/*/*s3c64xx*
2110 F:      drivers/*/*s5pv210*
2111 F:      drivers/memory/samsung/*
2112 F:      drivers/soc/samsung/*
2113 F:      Documentation/arm/Samsung/
2114 F:      Documentation/devicetree/bindings/arm/samsung/
2115 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2116 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2117 N:      exynos
2118
2119 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2120 M:      Kyungmin Park <kyungmin.park@samsung.com>
2121 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2122 S:      Maintained
2123 F:      arch/arm/mach-s5pv210/
2124
2125 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2126 M:      Kyungmin Park <kyungmin.park@samsung.com>
2127 M:      Kamil Debski <kamil@wypas.org>
2128 M:      Andrzej Hajda <a.hajda@samsung.com>
2129 L:      linux-arm-kernel@lists.infradead.org
2130 L:      linux-media@vger.kernel.org
2131 S:      Maintained
2132 F:      drivers/media/platform/s5p-g2d/
2133
2134 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2135 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2136 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2137 L:      linux-media@vger.kernel.org
2138 S:      Maintained
2139 F:      drivers/media/platform/s5p-cec/
2140 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2141
2142 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2143 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2144 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2145 L:      linux-arm-kernel@lists.infradead.org
2146 L:      linux-media@vger.kernel.org
2147 S:      Maintained
2148 F:      drivers/media/platform/s5p-jpeg/
2149
2150 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2151 M:      Kyungmin Park <kyungmin.park@samsung.com>
2152 M:      Kamil Debski <kamil@wypas.org>
2153 M:      Jeongtae Park <jtp.park@samsung.com>
2154 M:      Andrzej Hajda <a.hajda@samsung.com>
2155 L:      linux-arm-kernel@lists.infradead.org
2156 L:      linux-media@vger.kernel.org
2157 S:      Maintained
2158 F:      drivers/media/platform/s5p-mfc/
2159
2160 ARM/SHMOBILE ARM ARCHITECTURE
2161 M:      Simon Horman <horms@verge.net.au>
2162 M:      Magnus Damm <magnus.damm@gmail.com>
2163 L:      linux-renesas-soc@vger.kernel.org
2164 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2166 S:      Supported
2167 F:      arch/arm/boot/dts/emev2*
2168 F:      arch/arm/boot/dts/gr-peach*
2169 F:      arch/arm/boot/dts/iwg20d-q7*
2170 F:      arch/arm/boot/dts/r7s*
2171 F:      arch/arm/boot/dts/r8a*
2172 F:      arch/arm/boot/dts/r9a*
2173 F:      arch/arm/boot/dts/sh*
2174 F:      arch/arm/configs/shmobile_defconfig
2175 F:      arch/arm/include/debug/renesas-scif.S
2176 F:      arch/arm/mach-shmobile/
2177 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2178 F:      drivers/soc/renesas/
2179 F:      include/linux/soc/renesas/
2180
2181 ARM/SOCFPGA ARCHITECTURE
2182 M:      Dinh Nguyen <dinguyen@kernel.org>
2183 S:      Maintained
2184 F:      arch/arm/mach-socfpga/
2185 F:      arch/arm/boot/dts/socfpga*
2186 F:      arch/arm/configs/socfpga_defconfig
2187 F:      arch/arm64/boot/dts/altera/
2188 W:      http://www.rocketboards.org
2189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2190
2191 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2192 M:      Dinh Nguyen <dinguyen@kernel.org>
2193 S:      Maintained
2194 F:      drivers/clk/socfpga/
2195
2196 ARM/SOCFPGA EDAC SUPPORT
2197 M:      Thor Thayer <thor.thayer@linux.intel.com>
2198 S:      Maintained
2199 F:      drivers/edac/altera_edac.
2200
2201 ARM/SPREADTRUM SoC SUPPORT
2202 M:      Orson Zhai <orsonzhai@gmail.com>
2203 M:      Baolin Wang <baolin.wang@linaro.org>
2204 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2205 S:      Maintained
2206 F:      arch/arm64/boot/dts/sprd
2207 N:      sprd
2208
2209 ARM/STI ARCHITECTURE
2210 M:      Patrice Chotard <patrice.chotard@st.com>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 W:      http://www.stlinux.com
2213 S:      Maintained
2214 F:      arch/arm/mach-sti/
2215 F:      arch/arm/boot/dts/sti*
2216 F:      drivers/char/hw_random/st-rng.c
2217 F:      drivers/clocksource/arm_global_timer.c
2218 F:      drivers/clocksource/clksrc_st_lpc.c
2219 F:      drivers/cpufreq/sti-cpufreq.c
2220 F:      drivers/dma/st_fdma*
2221 F:      drivers/i2c/busses/i2c-st.c
2222 F:      drivers/media/rc/st_rc.c
2223 F:      drivers/media/platform/sti/c8sectpfe/
2224 F:      drivers/mmc/host/sdhci-st.c
2225 F:      drivers/phy/st/phy-miphy28lp.c
2226 F:      drivers/phy/st/phy-stih407-usb.c
2227 F:      drivers/pinctrl/pinctrl-st.c
2228 F:      drivers/remoteproc/st_remoteproc.c
2229 F:      drivers/remoteproc/st_slim_rproc.c
2230 F:      drivers/reset/sti/
2231 F:      drivers/rtc/rtc-st-lpc.c
2232 F:      drivers/tty/serial/st-asc.c
2233 F:      drivers/usb/dwc3/dwc3-st.c
2234 F:      drivers/usb/host/ehci-st.c
2235 F:      drivers/usb/host/ohci-st.c
2236 F:      drivers/watchdog/st_lpc_wdt.c
2237 F:      drivers/ata/ahci_st.c
2238 F:      include/linux/remoteproc/st_slim_rproc.h
2239
2240 ARM/STM32 ARCHITECTURE
2241 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2242 M:      Alexandre Torgue <alexandre.torgue@st.com>
2243 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2245 S:      Maintained
2246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2247 N:      stm32
2248 N:      stm
2249 F:      arch/arm/boot/dts/stm32*
2250 F:      arch/arm/mach-stm32/
2251 F:      drivers/clocksource/armv7m_systick.c
2252
2253 ARM/Synaptics SoC support
2254 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2255 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2257 S:      Maintained
2258 F:      arch/arm/mach-berlin/
2259 F:      arch/arm/boot/dts/berlin*
2260 F:      arch/arm64/boot/dts/synaptics/
2261
2262 ARM/TANGO ARCHITECTURE
2263 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2264 M:      Mans Rullgard <mans@mansr.com>
2265 L:      linux-arm-kernel@lists.infradead.org
2266 S:      Odd Fixes
2267 N:      tango
2268
2269 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2270 M:      Lennert Buytenhek <kernel@wantstofly.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 S:      Maintained
2273
2274 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2275 M:      Hans Verkuil <hans.verkuil@cisco.com>
2276 L:      linux-tegra@vger.kernel.org
2277 L:      linux-media@vger.kernel.org
2278 S:      Maintained
2279 F:      drivers/media/platform/tegra-cec/
2280 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2281
2282 ARM/TETON BGA MACHINE SUPPORT
2283 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 S:      Maintained
2286
2287 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2288 M:      Santosh Shilimkar <ssantosh@kernel.org>
2289 L:      linux-kernel@vger.kernel.org
2290 S:      Maintained
2291 F:      drivers/memory/*emif*
2292
2293 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2294 M:      Tero Kristo <t-kristo@ti.com>
2295 M:      Nishanth Menon <nm@ti.com>
2296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2297 S:      Supported
2298 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2299 F:      arch/arm64/boot/dts/ti/Makefile
2300 F:      arch/arm64/boot/dts/ti/k3-*
2301 F:      include/dt-bindings/pinctrl/k3.h
2302
2303 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2304 M:      Santosh Shilimkar <ssantosh@kernel.org>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Maintained
2307 F:      arch/arm/mach-keystone/
2308 F:      arch/arm/boot/dts/keystone-*
2309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2310
2311 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2312 M:      Santosh Shilimkar <ssantosh@kernel.org>
2313 L:      linux-kernel@vger.kernel.org
2314 S:      Maintained
2315 F:      drivers/clk/keystone/
2316
2317 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2318 M:      Santosh Shilimkar <ssantosh@kernel.org>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 L:      linux-kernel@vger.kernel.org
2321 S:      Maintained
2322 F:      drivers/clocksource/timer-keystone.c
2323
2324 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2325 M:      Santosh Shilimkar <ssantosh@kernel.org>
2326 L:      linux-kernel@vger.kernel.org
2327 S:      Maintained
2328 F:      drivers/power/reset/keystone-reset.c
2329
2330 ARM/THECUS N2100 MACHINE SUPPORT
2331 M:      Lennert Buytenhek <kernel@wantstofly.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334
2335 ARM/TOSA MACHINE SUPPORT
2336 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2337 M:      Dirk Opfer <dirk@opfer-online.de>
2338 S:      Maintained
2339
2340 ARM/UNIPHIER ARCHITECTURE
2341 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2344 S:      Maintained
2345 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2346 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2347 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2348 F:      arch/arm/boot/dts/uniphier*
2349 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2350 F:      arch/arm/mach-uniphier/
2351 F:      arch/arm/mm/cache-uniphier.c
2352 F:      arch/arm64/boot/dts/socionext/uniphier*
2353 F:      drivers/bus/uniphier-system-bus.c
2354 F:      drivers/clk/uniphier/
2355 F:      drivers/dmaengine/uniphier-mdmac.c
2356 F:      drivers/gpio/gpio-uniphier.c
2357 F:      drivers/i2c/busses/i2c-uniphier*
2358 F:      drivers/irqchip/irq-uniphier-aidet.c
2359 F:      drivers/mmc/host/uniphier-sd.c
2360 F:      drivers/pinctrl/uniphier/
2361 F:      drivers/reset/reset-uniphier.c
2362 F:      drivers/tty/serial/8250/8250_uniphier.c
2363 N:      uniphier
2364
2365 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2366 M:      Ulf Hansson <ulf.hansson@linaro.org>
2367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2368 T:      git git://git.linaro.org/people/ulfh/clk.git
2369 S:      Maintained
2370 F:      drivers/clk/ux500/
2371
2372 ARM/VERSATILE EXPRESS PLATFORM
2373 M:      Liviu Dudau <liviu.dudau@arm.com>
2374 M:      Sudeep Holla <sudeep.holla@arm.com>
2375 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2377 S:      Maintained
2378 F:      arch/arm/boot/dts/vexpress*
2379 F:      arch/arm64/boot/dts/arm/
2380 F:      arch/arm/mach-vexpress/
2381 F:      */*/vexpress*
2382 F:      */*/*/vexpress*
2383 F:      drivers/clk/versatile/clk-vexpress-osc.c
2384 F:      drivers/clocksource/timer-versatile.c
2385 N:      mps2
2386
2387 ARM/VFP SUPPORT
2388 M:      Russell King <linux@armlinux.org.uk>
2389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2390 W:      http://www.armlinux.org.uk/
2391 S:      Maintained
2392 F:      arch/arm/vfp/
2393
2394 ARM/VOIPAC PXA270 SUPPORT
2395 M:      Marek Vasut <marek.vasut@gmail.com>
2396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2397 S:      Maintained
2398 F:      arch/arm/mach-pxa/vpac270.c
2399 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2400
2401 ARM/VT8500 ARM ARCHITECTURE
2402 M:      Tony Prisk <linux@prisktech.co.nz>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 S:      Maintained
2405 F:      arch/arm/mach-vt8500/
2406 F:      drivers/clocksource/timer-vt8500.c
2407 F:      drivers/i2c/busses/i2c-wmt.c
2408 F:      drivers/mmc/host/wmt-sdmmc.c
2409 F:      drivers/pwm/pwm-vt8500.c
2410 F:      drivers/rtc/rtc-vt8500.c
2411 F:      drivers/tty/serial/vt8500_serial.c
2412 F:      drivers/usb/host/ehci-platform.c
2413 F:      drivers/usb/host/uhci-platform.c
2414 F:      drivers/video/fbdev/vt8500lcdfb.*
2415 F:      drivers/video/fbdev/wm8505fb*
2416 F:      drivers/video/fbdev/wmt_ge_rops.*
2417
2418 ARM/ZIPIT Z2 SUPPORT
2419 M:      Marek Vasut <marek.vasut@gmail.com>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 S:      Maintained
2422 F:      arch/arm/mach-pxa/z2.c
2423 F:      arch/arm/mach-pxa/include/mach/z2.h
2424
2425 ARM/ZTE ARCHITECTURE
2426 M:      Jun Nie <jun.nie@linaro.org>
2427 M:      Shawn Guo <shawnguo@kernel.org>
2428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2429 S:      Maintained
2430 F:      arch/arm/boot/dts/zx2967*
2431 F:      arch/arm/mach-zx/
2432 F:      arch/arm64/boot/dts/zte/
2433 F:      drivers/clk/zte/
2434 F:      drivers/dma/zx_dma.c
2435 F:      drivers/gpio/gpio-zx.c
2436 F:      drivers/i2c/busses/i2c-zx2967.c
2437 F:      drivers/mmc/host/dw_mmc-zx.*
2438 F:      drivers/pinctrl/zte/
2439 F:      drivers/soc/zte/
2440 F:      drivers/thermal/zx2967_thermal.c
2441 F:      drivers/watchdog/zx2967_wdt.c
2442 F:      Documentation/devicetree/bindings/arm/zte.yaml
2443 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2444 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2445 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2446 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2447 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2448 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2449 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2450 F:      Documentation/devicetree/bindings/soc/zte/
2451 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2452 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2453 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2454 F:      include/dt-bindings/clock/zx2967*.h
2455 F:      include/dt-bindings/soc/zte,*.h
2456 F:      sound/soc/codecs/zx_aud96p22.c
2457 F:      sound/soc/zte/
2458
2459 ARM/ZYNQ ARCHITECTURE
2460 M:      Michal Simek <michal.simek@xilinx.com>
2461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2462 W:      http://wiki.xilinx.com
2463 T:      git https://github.com/Xilinx/linux-xlnx.git
2464 S:      Supported
2465 F:      arch/arm/mach-zynq/
2466 F:      drivers/cpuidle/cpuidle-zynq.c
2467 F:      drivers/block/xsysace.c
2468 N:      zynq
2469 N:      xilinx
2470 F:      drivers/clocksource/timer-cadence-ttc.c
2471 F:      drivers/i2c/busses/i2c-cadence.c
2472 F:      drivers/mmc/host/sdhci-of-arasan.c
2473 F:      drivers/edac/synopsys_edac.c
2474 F:      drivers/i2c/busses/i2c-xiic.c
2475
2476 ARM64 PORT (AARCH64 ARCHITECTURE)
2477 M:      Catalin Marinas <catalin.marinas@arm.com>
2478 M:      Will Deacon <will.deacon@arm.com>
2479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2481 S:      Maintained
2482 F:      arch/arm64/
2483 X:      arch/arm64/boot/dts/
2484 F:      Documentation/arm64/
2485
2486 AS3645A LED FLASH CONTROLLER DRIVER
2487 M:      Sakari Ailus <sakari.ailus@iki.fi>
2488 L:      linux-leds@vger.kernel.org
2489 S:      Maintained
2490 F:      drivers/leds/leds-as3645a.c
2491
2492 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2493 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2494 L:      linux-media@vger.kernel.org
2495 T:      git git://linuxtv.org/media_tree.git
2496 S:      Maintained
2497 F:      drivers/media/i2c/ak7375.c
2498 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2499
2500 ASAHI KASEI AK8974 DRIVER
2501 M:      Linus Walleij <linus.walleij@linaro.org>
2502 L:      linux-iio@vger.kernel.org
2503 W:      http://www.akm.com/
2504 S:      Supported
2505 F:      drivers/iio/magnetometer/ak8974.c
2506
2507 ASC7621 HARDWARE MONITOR DRIVER
2508 M:      George Joseph <george.joseph@fairview5.com>
2509 L:      linux-hwmon@vger.kernel.org
2510 S:      Maintained
2511 F:      Documentation/hwmon/asc7621
2512 F:      drivers/hwmon/asc7621.c
2513
2514 ASPEED VIDEO ENGINE DRIVER
2515 M:      Eddie James <eajames@linux.ibm.com>
2516 L:      linux-media@vger.kernel.org
2517 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2518 S:      Maintained
2519 F:      drivers/media/platform/aspeed-video.c
2520 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2521
2522 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2523 M:      Corentin Chary <corentin.chary@gmail.com>
2524 L:      acpi4asus-user@lists.sourceforge.net
2525 L:      platform-driver-x86@vger.kernel.org
2526 W:      http://acpi4asus.sf.net
2527 S:      Maintained
2528 F:      drivers/platform/x86/asus*.c
2529 F:      drivers/platform/x86/eeepc*.c
2530
2531 ASUS WIRELESS RADIO CONTROL DRIVER
2532 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2533 L:      platform-driver-x86@vger.kernel.org
2534 S:      Maintained
2535 F:      drivers/platform/x86/asus-wireless.c
2536
2537 ASYMMETRIC KEYS
2538 M:      David Howells <dhowells@redhat.com>
2539 L:      keyrings@vger.kernel.org
2540 S:      Maintained
2541 F:      Documentation/crypto/asymmetric-keys.txt
2542 F:      include/linux/verification.h
2543 F:      include/crypto/public_key.h
2544 F:      include/crypto/pkcs7.h
2545 F:      crypto/asymmetric_keys/
2546
2547 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2548 R:      Dan Williams <dan.j.williams@intel.com>
2549 W:      http://sourceforge.net/projects/xscaleiop
2550 S:      Odd fixes
2551 F:      Documentation/crypto/async-tx-api.txt
2552 F:      crypto/async_tx/
2553 F:      drivers/dma/
2554 F:      include/linux/dmaengine.h
2555 F:      include/linux/async_tx.h
2556
2557 AT24 EEPROM DRIVER
2558 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2559 L:      linux-i2c@vger.kernel.org
2560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2561 S:      Maintained
2562 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2563 F:      drivers/misc/eeprom/at24.c
2564
2565 ATA OVER ETHERNET (AOE) DRIVER
2566 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2567 W:      http://www.openaoe.org/
2568 S:      Supported
2569 F:      Documentation/aoe/
2570 F:      drivers/block/aoe/
2571
2572 ATHEROS 71XX/9XXX GPIO DRIVER
2573 M:      Alban Bedel <albeu@free.fr>
2574 W:      https://github.com/AlbanBedel/linux
2575 T:      git git://github.com/AlbanBedel/linux
2576 S:      Maintained
2577 F:      drivers/gpio/gpio-ath79.c
2578 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2579
2580 ATHEROS 71XX/9XXX USB PHY DRIVER
2581 M:      Alban Bedel <albeu@free.fr>
2582 W:      https://github.com/AlbanBedel/linux
2583 T:      git git://github.com/AlbanBedel/linux
2584 S:      Maintained
2585 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2586 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2587
2588 ATHEROS ATH GENERIC UTILITIES
2589 M:      Kalle Valo <kvalo@codeaurora.org>
2590 L:      linux-wireless@vger.kernel.org
2591 S:      Supported
2592 F:      drivers/net/wireless/ath/*
2593
2594 ATHEROS ATH5K WIRELESS DRIVER
2595 M:      Jiri Slaby <jirislaby@gmail.com>
2596 M:      Nick Kossifidis <mickflemm@gmail.com>
2597 M:      Luis Chamberlain <mcgrof@kernel.org>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2600 S:      Maintained
2601 F:      drivers/net/wireless/ath/ath5k/
2602
2603 ATHEROS ATH6KL WIRELESS DRIVER
2604 M:      Kalle Valo <kvalo@codeaurora.org>
2605 L:      linux-wireless@vger.kernel.org
2606 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2608 S:      Supported
2609 F:      drivers/net/wireless/ath/ath6kl/
2610
2611 ATI_REMOTE2 DRIVER
2612 M:      Ville Syrjala <syrjala@sci.fi>
2613 S:      Maintained
2614 F:      drivers/input/misc/ati_remote2.c
2615
2616 ATK0110 HWMON DRIVER
2617 M:      Luca Tettamanti <kronos.it@gmail.com>
2618 L:      linux-hwmon@vger.kernel.org
2619 S:      Maintained
2620 F:      drivers/hwmon/asus_atk0110.c
2621
2622 ATLX ETHERNET DRIVERS
2623 M:      Jay Cliburn <jcliburn@gmail.com>
2624 M:      Chris Snook <chris.snook@gmail.com>
2625 L:      netdev@vger.kernel.org
2626 W:      http://sourceforge.net/projects/atl1
2627 W:      http://atl1.sourceforge.net
2628 S:      Maintained
2629 F:      drivers/net/ethernet/atheros/
2630
2631 ATM
2632 M:      Chas Williams <3chas3@gmail.com>
2633 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2634 L:      netdev@vger.kernel.org
2635 W:      http://linux-atm.sourceforge.net
2636 S:      Maintained
2637 F:      drivers/atm/
2638 F:      include/linux/atm*
2639 F:      include/uapi/linux/atm*
2640
2641 ATMEL MACB ETHERNET DRIVER
2642 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2643 S:      Supported
2644 F:      drivers/net/ethernet/cadence/
2645
2646 ATMEL MAXTOUCH DRIVER
2647 M:      Nick Dyer <nick@shmanahar.org>
2648 T:      git git://github.com/ndyer/linux.git
2649 S:      Maintained
2650 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2651 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2652
2653 ATMEL WIRELESS DRIVER
2654 M:      Simon Kelley <simon@thekelleys.org.uk>
2655 L:      linux-wireless@vger.kernel.org
2656 W:      http://www.thekelleys.org.uk/atmel
2657 W:      http://atmelwlandriver.sourceforge.net/
2658 S:      Maintained
2659 F:      drivers/net/wireless/atmel/atmel*
2660
2661 ATOMIC INFRASTRUCTURE
2662 M:      Will Deacon <will.deacon@arm.com>
2663 M:      Peter Zijlstra <peterz@infradead.org>
2664 R:      Boqun Feng <boqun.feng@gmail.com>
2665 L:      linux-kernel@vger.kernel.org
2666 S:      Maintained
2667 F:      arch/*/include/asm/atomic*.h
2668 F:      include/*/atomic*.h
2669 F:      scripts/atomic/
2670
2671 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2672 M:      Bradley Grove <linuxdrivers@attotech.com>
2673 L:      linux-scsi@vger.kernel.org
2674 W:      http://www.attotech.com
2675 S:      Supported
2676 F:      drivers/scsi/esas2r
2677
2678 ATUSB IEEE 802.15.4 RADIO DRIVER
2679 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2680 L:      linux-wpan@vger.kernel.org
2681 S:      Maintained
2682 F:      drivers/net/ieee802154/atusb.c
2683 F:      drivers/net/ieee802154/atusb.h
2684 F:      drivers/net/ieee802154/at86rf230.h
2685
2686 AUDIT SUBSYSTEM
2687 M:      Paul Moore <paul@paul-moore.com>
2688 M:      Eric Paris <eparis@redhat.com>
2689 L:      linux-audit@redhat.com (moderated for non-subscribers)
2690 W:      https://github.com/linux-audit
2691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2692 S:      Supported
2693 F:      include/linux/audit.h
2694 F:      include/uapi/linux/audit.h
2695 F:      kernel/audit*
2696
2697 AUXILIARY DISPLAY DRIVERS
2698 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2699 S:      Maintained
2700 F:      drivers/auxdisplay/
2701 F:      include/linux/cfag12864b.h
2702
2703 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2704 M:      Andreas Klinger <ak@it-klinger.de>
2705 L:      linux-iio@vger.kernel.org
2706 S:      Maintained
2707 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2708 F:      drivers/iio/adc/hx711.c
2709
2710 AX.25 NETWORK LAYER
2711 M:      Ralf Baechle <ralf@linux-mips.org>
2712 L:      linux-hams@vger.kernel.org
2713 W:      http://www.linux-ax25.org/
2714 S:      Maintained
2715 F:      include/uapi/linux/ax25.h
2716 F:      include/net/ax25.h
2717 F:      net/ax25/
2718
2719 AXENTIA ARM DEVICES
2720 M:      Peter Rosin <peda@axentia.se>
2721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2722 S:      Maintained
2723 F:      Documentation/devicetree/bindings/arm/axentia.txt
2724 F:      arch/arm/boot/dts/at91-linea.dtsi
2725 F:      arch/arm/boot/dts/at91-natte.dtsi
2726 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2727 F:      arch/arm/boot/dts/at91-tse850-3.dts
2728
2729 AXENTIA ASOC DRIVERS
2730 M:      Peter Rosin <peda@axentia.se>
2731 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2732 S:      Maintained
2733 F:      Documentation/devicetree/bindings/sound/axentia,*
2734 F:      sound/soc/atmel/tse850-pcm5142.c
2735
2736 AXXIA I2C CONTROLLER
2737 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2738 L:      linux-i2c@vger.kernel.org
2739 S:      Maintained
2740 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2741 F:      drivers/i2c/busses/i2c-axxia.c
2742
2743 AZ6007 DVB DRIVER
2744 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2745 L:      linux-media@vger.kernel.org
2746 W:      https://linuxtv.org
2747 T:      git git://linuxtv.org/media_tree.git
2748 S:      Maintained
2749 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2750
2751 AZTECH FM RADIO RECEIVER DRIVER
2752 M:      Hans Verkuil <hverkuil@xs4all.nl>
2753 L:      linux-media@vger.kernel.org
2754 T:      git git://linuxtv.org/media_tree.git
2755 W:      https://linuxtv.org
2756 S:      Maintained
2757 F:      drivers/media/radio/radio-aztech*
2758
2759 B43 WIRELESS DRIVER
2760 L:      linux-wireless@vger.kernel.org
2761 L:      b43-dev@lists.infradead.org
2762 W:      http://wireless.kernel.org/en/users/Drivers/b43
2763 S:      Odd Fixes
2764 F:      drivers/net/wireless/broadcom/b43/
2765
2766 B43LEGACY WIRELESS DRIVER
2767 M:      Larry Finger <Larry.Finger@lwfinger.net>
2768 L:      linux-wireless@vger.kernel.org
2769 L:      b43-dev@lists.infradead.org
2770 W:      http://wireless.kernel.org/en/users/Drivers/b43
2771 S:      Maintained
2772 F:      drivers/net/wireless/broadcom/b43legacy/
2773
2774 BACKLIGHT CLASS/SUBSYSTEM
2775 M:      Lee Jones <lee.jones@linaro.org>
2776 M:      Daniel Thompson <daniel.thompson@linaro.org>
2777 M:      Jingoo Han <jingoohan1@gmail.com>
2778 L:      dri-devel@lists.freedesktop.org
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2780 S:      Maintained
2781 F:      drivers/video/backlight/
2782 F:      include/linux/backlight.h
2783 F:      include/linux/pwm_backlight.h
2784 F:      Documentation/devicetree/bindings/leds/backlight
2785
2786 BATMAN ADVANCED
2787 M:      Marek Lindner <mareklindner@neomailbox.ch>
2788 M:      Simon Wunderlich <sw@simonwunderlich.de>
2789 M:      Antonio Quartulli <a@unstable.cc>
2790 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2791 W:      https://www.open-mesh.org/
2792 Q:      https://patchwork.open-mesh.org/project/batman/list/
2793 S:      Maintained
2794 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2795 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2796 F:      Documentation/networking/batman-adv.rst
2797 F:      include/uapi/linux/batadv_packet.h
2798 F:      include/uapi/linux/batman_adv.h
2799 F:      net/batman-adv/
2800
2801 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2802 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2803 L:      linux-hams@vger.kernel.org
2804 W:      http://www.baycom.org/~tom/ham/ham.html
2805 S:      Maintained
2806 F:      drivers/net/hamradio/baycom*
2807
2808 BCACHE (BLOCK LAYER CACHE)
2809 M:      Coly Li <colyli@suse.de>
2810 M:      Kent Overstreet <kent.overstreet@gmail.com>
2811 L:      linux-bcache@vger.kernel.org
2812 W:      http://bcache.evilpiepirate.org
2813 C:      irc://irc.oftc.net/bcache
2814 S:      Maintained
2815 F:      drivers/md/bcache/
2816
2817 BDISP ST MEDIA DRIVER
2818 M:      Fabien Dessenne <fabien.dessenne@st.com>
2819 L:      linux-media@vger.kernel.org
2820 T:      git git://linuxtv.org/media_tree.git
2821 W:      https://linuxtv.org
2822 S:      Supported
2823 F:      drivers/media/platform/sti/bdisp
2824
2825 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2826 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2827 L:      netdev@vger.kernel.org
2828 S:      Maintained
2829 F:      drivers/net/ethernet/ec_bhf.c
2830
2831 BEFS FILE SYSTEM
2832 M:      Luis de Bethencourt <luisbg@kernel.org>
2833 M:      Salah Triki <salah.triki@gmail.com>
2834 S:      Maintained
2835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2836 F:      Documentation/filesystems/befs.txt
2837 F:      fs/befs/
2838
2839 BFQ I/O SCHEDULER
2840 M:      Paolo Valente <paolo.valente@linaro.org>
2841 M:      Jens Axboe <axboe@kernel.dk>
2842 L:      linux-block@vger.kernel.org
2843 S:      Maintained
2844 F:      block/bfq-*
2845 F:      Documentation/block/bfq-iosched.txt
2846
2847 BFS FILE SYSTEM
2848 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2849 S:      Maintained
2850 F:      Documentation/filesystems/bfs.txt
2851 F:      fs/bfs/
2852 F:      include/uapi/linux/bfs_fs.h
2853
2854 BLINKM RGB LED DRIVER
2855 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2856 S:      Maintained
2857 F:      drivers/leds/leds-blinkm.c
2858
2859 BLOCK LAYER
2860 M:      Jens Axboe <axboe@kernel.dk>
2861 L:      linux-block@vger.kernel.org
2862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2863 S:      Maintained
2864 F:      block/
2865 F:      drivers/block/
2866 F:      kernel/trace/blktrace.c
2867 F:      lib/sbitmap.c
2868
2869 BLOCK2MTD DRIVER
2870 M:      Joern Engel <joern@lazybastard.org>
2871 L:      linux-mtd@lists.infradead.org
2872 S:      Maintained
2873 F:      drivers/mtd/devices/block2mtd.c
2874
2875 BLUETOOTH DRIVERS
2876 M:      Marcel Holtmann <marcel@holtmann.org>
2877 M:      Johan Hedberg <johan.hedberg@gmail.com>
2878 L:      linux-bluetooth@vger.kernel.org
2879 W:      http://www.bluez.org/
2880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2882 S:      Maintained
2883 F:      drivers/bluetooth/
2884
2885 BLUETOOTH SUBSYSTEM
2886 M:      Marcel Holtmann <marcel@holtmann.org>
2887 M:      Johan Hedberg <johan.hedberg@gmail.com>
2888 L:      linux-bluetooth@vger.kernel.org
2889 W:      http://www.bluez.org/
2890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2892 S:      Maintained
2893 F:      net/bluetooth/
2894 F:      include/net/bluetooth/
2895
2896 BONDING DRIVER
2897 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2898 M:      Veaceslav Falico <vfalico@gmail.com>
2899 M:      Andy Gospodarek <andy@greyhouse.net>
2900 L:      netdev@vger.kernel.org
2901 W:      http://sourceforge.net/projects/bonding/
2902 S:      Supported
2903 F:      drivers/net/bonding/
2904 F:      include/uapi/linux/if_bonding.h
2905
2906 BPF (Safe dynamic programs and tools)
2907 M:      Alexei Starovoitov <ast@kernel.org>
2908 M:      Daniel Borkmann <daniel@iogearbox.net>
2909 R:      Martin KaFai Lau <kafai@fb.com>
2910 R:      Song Liu <songliubraving@fb.com>
2911 R:      Yonghong Song <yhs@fb.com>
2912 L:      netdev@vger.kernel.org
2913 L:      bpf@vger.kernel.org
2914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2916 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2917 S:      Supported
2918 F:      arch/*/net/*
2919 F:      Documentation/networking/filter.txt
2920 F:      Documentation/bpf/
2921 F:      include/linux/bpf*
2922 F:      include/linux/filter.h
2923 F:      include/trace/events/xdp.h
2924 F:      include/uapi/linux/bpf*
2925 F:      include/uapi/linux/filter.h
2926 F:      kernel/bpf/
2927 F:      kernel/trace/bpf_trace.c
2928 F:      lib/test_bpf.c
2929 F:      net/bpf/
2930 F:      net/core/filter.c
2931 F:      net/sched/act_bpf.c
2932 F:      net/sched/cls_bpf.c
2933 F:      samples/bpf/
2934 F:      tools/bpf/
2935 F:      tools/lib/bpf/
2936 F:      tools/testing/selftests/bpf/
2937 K:      bpf
2938 N:      bpf
2939
2940 BPF JIT for ARM
2941 M:      Shubham Bansal <illusionist.neo@gmail.com>
2942 L:      netdev@vger.kernel.org
2943 L:      bpf@vger.kernel.org
2944 S:      Maintained
2945 F:      arch/arm/net/
2946
2947 BPF JIT for ARM64
2948 M:      Daniel Borkmann <daniel@iogearbox.net>
2949 M:      Alexei Starovoitov <ast@kernel.org>
2950 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2951 L:      netdev@vger.kernel.org
2952 L:      bpf@vger.kernel.org
2953 S:      Supported
2954 F:      arch/arm64/net/
2955
2956 BPF JIT for MIPS (32-BIT AND 64-BIT)
2957 M:      Paul Burton <paul.burton@mips.com>
2958 L:      netdev@vger.kernel.org
2959 L:      bpf@vger.kernel.org
2960 S:      Maintained
2961 F:      arch/mips/net/
2962
2963 BPF JIT for NFP NICs
2964 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2965 L:      netdev@vger.kernel.org
2966 L:      bpf@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/net/ethernet/netronome/nfp/bpf/
2969
2970 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2971 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2972 M:      Sandipan Das <sandipan@linux.ibm.com>
2973 L:      netdev@vger.kernel.org
2974 L:      bpf@vger.kernel.org
2975 S:      Maintained
2976 F:      arch/powerpc/net/
2977
2978 BPF JIT for RISC-V (RV64G)
2979 M:      Björn Töpel <bjorn.topel@gmail.com>
2980 L:      netdev@vger.kernel.org
2981 S:      Maintained
2982 F:      arch/riscv/net/
2983
2984 BPF JIT for S390
2985 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2986 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2987 L:      netdev@vger.kernel.org
2988 L:      bpf@vger.kernel.org
2989 S:      Maintained
2990 F:      arch/s390/net/
2991 X:      arch/s390/net/pnet.c
2992
2993 BPF JIT for SPARC (32-BIT AND 64-BIT)
2994 M:      David S. Miller <davem@davemloft.net>
2995 L:      netdev@vger.kernel.org
2996 L:      bpf@vger.kernel.org
2997 S:      Maintained
2998 F:      arch/sparc/net/
2999
3000 BPF JIT for X86 32-BIT
3001 M:      Wang YanQing <udknight@gmail.com>
3002 L:      netdev@vger.kernel.org
3003 L:      bpf@vger.kernel.org
3004 S:      Maintained
3005 F:      arch/x86/net/bpf_jit_comp32.c
3006
3007 BPF JIT for X86 64-BIT
3008 M:      Alexei Starovoitov <ast@kernel.org>
3009 M:      Daniel Borkmann <daniel@iogearbox.net>
3010 L:      netdev@vger.kernel.org
3011 L:      bpf@vger.kernel.org
3012 S:      Supported
3013 F:      arch/x86/net/
3014 X:      arch/x86/net/bpf_jit_comp32.c
3015
3016 BROADCOM B44 10/100 ETHERNET DRIVER
3017 M:      Michael Chan <michael.chan@broadcom.com>
3018 L:      netdev@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/net/ethernet/broadcom/b44.*
3021
3022 BROADCOM B53 ETHERNET SWITCH DRIVER
3023 M:      Florian Fainelli <f.fainelli@gmail.com>
3024 L:      netdev@vger.kernel.org
3025 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
3026 S:      Supported
3027 F:      drivers/net/dsa/b53/*
3028 F:      include/linux/platform_data/b53.h
3029
3030 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3031 M:      Florian Fainelli <f.fainelli@gmail.com>
3032 M:      Ray Jui <rjui@broadcom.com>
3033 M:      Scott Branden <sbranden@broadcom.com>
3034 M:      bcm-kernel-feedback-list@broadcom.com
3035 T:      git git://github.com/broadcom/mach-bcm
3036 S:      Maintained
3037 N:      bcm281*
3038 N:      bcm113*
3039 N:      bcm216*
3040 N:      kona
3041 F:      arch/arm/mach-bcm/
3042
3043 BROADCOM BCM2835 ARM ARCHITECTURE
3044 M:      Eric Anholt <eric@anholt.net>
3045 M:      Stefan Wahren <stefan.wahren@i2se.com>
3046 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 T:      git git://github.com/anholt/linux
3049 S:      Maintained
3050 N:      bcm2835
3051 F:      drivers/staging/vc04_services
3052
3053 BROADCOM BCM47XX MIPS ARCHITECTURE
3054 M:      Hauke Mehrtens <hauke@hauke-m.de>
3055 M:      Rafał Miłecki <zajec5@gmail.com>
3056 L:      linux-mips@vger.kernel.org
3057 S:      Maintained
3058 F:      Documentation/devicetree/bindings/mips/brcm/
3059 F:      arch/mips/bcm47xx/*
3060 F:      arch/mips/include/asm/mach-bcm47xx/*
3061
3062 BROADCOM BCM5301X ARM ARCHITECTURE
3063 M:      Hauke Mehrtens <hauke@hauke-m.de>
3064 M:      Rafał Miłecki <zajec5@gmail.com>
3065 M:      bcm-kernel-feedback-list@broadcom.com
3066 L:      linux-arm-kernel@lists.infradead.org
3067 S:      Maintained
3068 F:      arch/arm/mach-bcm/bcm_5301x.c
3069 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3070 F:      arch/arm/boot/dts/bcm470*
3071 F:      arch/arm/boot/dts/bcm953012*
3072
3073 BROADCOM BCM53573 ARM ARCHITECTURE
3074 M:      Rafał Miłecki <rafal@milecki.pl>
3075 L:      linux-arm-kernel@lists.infradead.org
3076 S:      Maintained
3077 F:      arch/arm/boot/dts/bcm53573*
3078 F:      arch/arm/boot/dts/bcm47189*
3079
3080 BROADCOM BCM63XX ARM ARCHITECTURE
3081 M:      Florian Fainelli <f.fainelli@gmail.com>
3082 M:      bcm-kernel-feedback-list@broadcom.com
3083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3084 T:      git git://github.com/broadcom/stblinux.git
3085 S:      Maintained
3086 N:      bcm63xx
3087
3088 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3089 M:      Kevin Cernekee <cernekee@gmail.com>
3090 L:      linux-usb@vger.kernel.org
3091 S:      Maintained
3092 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3093
3094 BROADCOM BCM7XXX ARM ARCHITECTURE
3095 M:      Brian Norris <computersforpeace@gmail.com>
3096 M:      Gregory Fong <gregory.0xf0@gmail.com>
3097 M:      Florian Fainelli <f.fainelli@gmail.com>
3098 M:      bcm-kernel-feedback-list@broadcom.com
3099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3100 T:      git git://github.com/broadcom/stblinux.git
3101 S:      Maintained
3102 F:      arch/arm/mach-bcm/*brcmstb*
3103 F:      arch/arm/boot/dts/bcm7*.dts*
3104 F:      drivers/bus/brcmstb_gisb.c
3105 F:      arch/arm/mm/cache-b15-rac.c
3106 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3107 N:      brcmstb
3108
3109 BROADCOM BMIPS CPUFREQ DRIVER
3110 M:      Markus Mayer <mmayer@broadcom.com>
3111 M:      bcm-kernel-feedback-list@broadcom.com
3112 L:      linux-pm@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/cpufreq/bmips-cpufreq.c
3115
3116 BROADCOM BMIPS MIPS ARCHITECTURE
3117 M:      Kevin Cernekee <cernekee@gmail.com>
3118 M:      Florian Fainelli <f.fainelli@gmail.com>
3119 L:      linux-mips@vger.kernel.org
3120 T:      git git://github.com/broadcom/stblinux.git
3121 S:      Maintained
3122 F:      arch/mips/bmips/*
3123 F:      arch/mips/include/asm/mach-bmips/*
3124 F:      arch/mips/kernel/*bmips*
3125 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3126 F:      drivers/irqchip/irq-bcm63*
3127 F:      drivers/irqchip/irq-bcm7*
3128 F:      drivers/irqchip/irq-brcmstb*
3129 F:      include/linux/bcm963xx_nvram.h
3130 F:      include/linux/bcm963xx_tag.h
3131
3132 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3133 M:      Rasesh Mody <rmody@marvell.com>
3134 M:      GR-Linux-NIC-Dev@marvell.com
3135 L:      netdev@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/net/ethernet/broadcom/bnx2.*
3138 F:      drivers/net/ethernet/broadcom/bnx2_*
3139
3140 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3141 M:      QLogic-Storage-Upstream@qlogic.com
3142 L:      linux-scsi@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/scsi/bnx2fc/
3145
3146 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3147 M:      QLogic-Storage-Upstream@qlogic.com
3148 L:      linux-scsi@vger.kernel.org
3149 S:      Supported
3150 F:      drivers/scsi/bnx2i/
3151
3152 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3153 M:      Ariel Elior <aelior@marvell.com>
3154 M:      Sudarsana Kalluru <skalluru@marvell.com>
3155 M:      GR-everest-linux-l2@marvell.com
3156 L:      netdev@vger.kernel.org
3157 S:      Supported
3158 F:      drivers/net/ethernet/broadcom/bnx2x/
3159
3160 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3161 M:      Michael Chan <michael.chan@broadcom.com>
3162 L:      netdev@vger.kernel.org
3163 S:      Supported
3164 F:      drivers/net/ethernet/broadcom/bnxt/
3165
3166 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3167 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3168 M:      Franky Lin <franky.lin@broadcom.com>
3169 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3170 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3171 M:      Wright Feng <wright.feng@cypress.com>
3172 L:      linux-wireless@vger.kernel.org
3173 L:      brcm80211-dev-list.pdl@broadcom.com
3174 L:      brcm80211-dev-list@cypress.com
3175 S:      Supported
3176 F:      drivers/net/wireless/broadcom/brcm80211/
3177
3178 BROADCOM BRCMSTB GPIO DRIVER
3179 M:      Gregory Fong <gregory.0xf0@gmail.com>
3180 L:      bcm-kernel-feedback-list@broadcom.com
3181 S:      Supported
3182 F:      drivers/gpio/gpio-brcmstb.c
3183 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3184
3185 BROADCOM BRCMSTB I2C DRIVER
3186 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3187 L:      linux-i2c@vger.kernel.org
3188 L:      bcm-kernel-feedback-list@broadcom.com
3189 S:      Supported
3190 F:      drivers/i2c/busses/i2c-brcmstb.c
3191 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3192
3193 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3194 M:      Al Cooper <alcooperx@gmail.com>
3195 L:      linux-kernel@vger.kernel.org
3196 L:      bcm-kernel-feedback-list@broadcom.com
3197 S:      Maintained
3198 F:      drivers/phy/broadcom/phy-brcm-usb*
3199
3200 BROADCOM GENET ETHERNET DRIVER
3201 M:      Doug Berger <opendmb@gmail.com>
3202 M:      Florian Fainelli <f.fainelli@gmail.com>
3203 L:      netdev@vger.kernel.org
3204 S:      Supported
3205 F:      drivers/net/ethernet/broadcom/genet/
3206
3207 BROADCOM IPROC ARM ARCHITECTURE
3208 M:      Ray Jui <rjui@broadcom.com>
3209 M:      Scott Branden <sbranden@broadcom.com>
3210 M:      bcm-kernel-feedback-list@broadcom.com
3211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3212 T:      git git://github.com/broadcom/cygnus-linux.git
3213 S:      Maintained
3214 N:      iproc
3215 N:      cygnus
3216 N:      bcm[-_]nsp
3217 N:      bcm9113*
3218 N:      bcm9583*
3219 N:      bcm9585*
3220 N:      bcm9586*
3221 N:      bcm988312
3222 N:      bcm113*
3223 N:      bcm583*
3224 N:      bcm585*
3225 N:      bcm586*
3226 N:      bcm88312
3227 N:      hr2
3228 N:      stingray
3229 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3230 F:      arch/arm64/boot/dts/broadcom/stingray/*
3231 F:      drivers/clk/bcm/clk-ns*
3232 F:      drivers/clk/bcm/clk-sr*
3233 F:      drivers/pinctrl/bcm/pinctrl-ns*
3234 F:      include/dt-bindings/clock/bcm-sr*
3235
3236 BROADCOM KONA GPIO DRIVER
3237 M:      Ray Jui <rjui@broadcom.com>
3238 L:      bcm-kernel-feedback-list@broadcom.com
3239 S:      Supported
3240 F:      drivers/gpio/gpio-bcm-kona.c
3241 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3242
3243 BROADCOM NETXTREME-E ROCE DRIVER
3244 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3245 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3246 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3247 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3248 L:      linux-rdma@vger.kernel.org
3249 W:      http://www.broadcom.com
3250 S:      Supported
3251 F:      drivers/infiniband/hw/bnxt_re/
3252 F:      include/uapi/rdma/bnxt_re-abi.h
3253
3254 BROADCOM NVRAM DRIVER
3255 M:      Rafał Miłecki <zajec5@gmail.com>
3256 L:      linux-mips@vger.kernel.org
3257 S:      Maintained
3258 F:      drivers/firmware/broadcom/*
3259
3260 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3261 M:      Rafał Miłecki <zajec5@gmail.com>
3262 L:      linux-wireless@vger.kernel.org
3263 S:      Maintained
3264 F:      drivers/bcma/
3265 F:      include/linux/bcma/
3266
3267 BROADCOM STB AVS CPUFREQ DRIVER
3268 M:      Markus Mayer <mmayer@broadcom.com>
3269 M:      bcm-kernel-feedback-list@broadcom.com
3270 L:      linux-pm@vger.kernel.org
3271 S:      Maintained
3272 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3273 F:      drivers/cpufreq/brcmstb*
3274
3275 BROADCOM STB AVS TMON DRIVER
3276 M:      Markus Mayer <mmayer@broadcom.com>
3277 M:      bcm-kernel-feedback-list@broadcom.com
3278 L:      linux-pm@vger.kernel.org
3279 S:      Maintained
3280 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3281 F:      drivers/thermal/broadcom/brcmstb*
3282
3283 BROADCOM STB NAND FLASH DRIVER
3284 M:      Brian Norris <computersforpeace@gmail.com>
3285 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3286 L:      linux-mtd@lists.infradead.org
3287 L:      bcm-kernel-feedback-list@broadcom.com
3288 S:      Maintained
3289 F:      drivers/mtd/nand/raw/brcmnand/
3290
3291 BROADCOM STB DPFE DRIVER
3292 M:      Markus Mayer <mmayer@broadcom.com>
3293 M:      bcm-kernel-feedback-list@broadcom.com
3294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3295 S:      Maintained
3296 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3297 F:      drivers/memory/brcmstb_dpfe.c
3298
3299 BROADCOM SPI DRIVER
3300 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3301 M:      bcm-kernel-feedback-list@broadcom.com
3302 S:      Maintained
3303 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3304 F:      drivers/spi/spi-bcm-qspi.*
3305 F:      drivers/spi/spi-brcmstb-qspi.c
3306 F:      drivers/spi/spi-iproc-qspi.c
3307
3308 BROADCOM SYSTEMPORT ETHERNET DRIVER
3309 M:      Florian Fainelli <f.fainelli@gmail.com>
3310 L:      netdev@vger.kernel.org
3311 S:      Supported
3312 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3313
3314 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3315 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3316 M:      Prashant Sreedharan <prashant@broadcom.com>
3317 M:      Michael Chan <mchan@broadcom.com>
3318 L:      netdev@vger.kernel.org
3319 S:      Supported
3320 F:      drivers/net/ethernet/broadcom/tg3.*
3321
3322 BROCADE BFA FC SCSI DRIVER
3323 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3324 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3325 L:      linux-scsi@vger.kernel.org
3326 S:      Supported
3327 F:      drivers/scsi/bfa/
3328
3329 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3330 M:      Rasesh Mody <rmody@marvell.com>
3331 M:      Sudarsana Kalluru <skalluru@marvell.com>
3332 M:      GR-Linux-NIC-Dev@marvell.com
3333 L:      netdev@vger.kernel.org
3334 S:      Supported
3335 F:      drivers/net/ethernet/brocade/bna/
3336
3337 BSG (block layer generic sg v4 driver)
3338 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3339 L:      linux-scsi@vger.kernel.org
3340 S:      Supported
3341 F:      block/bsg.c
3342 F:      include/linux/bsg.h
3343 F:      include/uapi/linux/bsg.h
3344
3345 BT87X AUDIO DRIVER
3346 M:      Clemens Ladisch <clemens@ladisch.de>
3347 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3348 T:      git git://git.alsa-project.org/alsa-kernel.git
3349 S:      Maintained
3350 F:      Documentation/sound/cards/bt87x.rst
3351 F:      sound/pci/bt87x.c
3352
3353 BT8XXGPIO DRIVER
3354 M:      Michael Buesch <m@bues.ch>
3355 W:      http://bu3sch.de/btgpio.php
3356 S:      Maintained
3357 F:      drivers/gpio/gpio-bt8xx.c
3358
3359 BTRFS FILE SYSTEM
3360 M:      Chris Mason <clm@fb.com>
3361 M:      Josef Bacik <josef@toxicpanda.com>
3362 M:      David Sterba <dsterba@suse.com>
3363 L:      linux-btrfs@vger.kernel.org
3364 W:      http://btrfs.wiki.kernel.org/
3365 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3367 S:      Maintained
3368 F:      Documentation/filesystems/btrfs.txt
3369 F:      fs/btrfs/
3370 F:      include/linux/btrfs*
3371 F:      include/uapi/linux/btrfs*
3372
3373 BTTV VIDEO4LINUX DRIVER
3374 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3375 L:      linux-media@vger.kernel.org
3376 W:      https://linuxtv.org
3377 T:      git git://linuxtv.org/media_tree.git
3378 S:      Odd fixes
3379 F:      Documentation/media/v4l-drivers/bttv*
3380 F:      drivers/media/pci/bt8xx/bttv*
3381
3382 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3383 M:      Chanwoo Choi <cw00.choi@samsung.com>
3384 L:      linux-pm@vger.kernel.org
3385 L:      linux-samsung-soc@vger.kernel.org
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3387 S:      Maintained
3388 F:      drivers/devfreq/exynos-bus.c
3389 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3390
3391 BUSLOGIC SCSI DRIVER
3392 M:      Khalid Aziz <khalid@gonehiking.org>
3393 L:      linux-scsi@vger.kernel.org
3394 S:      Maintained
3395 F:      drivers/scsi/BusLogic.*
3396 F:      drivers/scsi/FlashPoint.*
3397
3398 C-MEDIA CMI8788 DRIVER
3399 M:      Clemens Ladisch <clemens@ladisch.de>
3400 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3401 T:      git git://git.alsa-project.org/alsa-kernel.git
3402 S:      Maintained
3403 F:      sound/pci/oxygen/
3404
3405 C-SKY ARCHITECTURE
3406 M:      Guo Ren <guoren@kernel.org>
3407 T:      git https://github.com/c-sky/csky-linux.git
3408 S:      Supported
3409 F:      arch/csky/
3410 F:      Documentation/devicetree/bindings/csky/
3411 F:      drivers/irqchip/irq-csky-*
3412 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3413 F:      drivers/clocksource/timer-gx6605s.c
3414 F:      drivers/clocksource/timer-mp-csky.c
3415 F:      Documentation/devicetree/bindings/timer/csky,*
3416 K:      csky
3417 N:      csky
3418
3419 C6X ARCHITECTURE
3420 M:      Mark Salter <msalter@redhat.com>
3421 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3422 L:      linux-c6x-dev@linux-c6x.org
3423 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3424 S:      Maintained
3425 F:      arch/c6x/
3426
3427 CA8210 IEEE-802.15.4 RADIO DRIVER
3428 M:      Harry Morris <h.morris@cascoda.com>
3429 L:      linux-wpan@vger.kernel.org
3430 W:      https://github.com/Cascoda/ca8210-linux.git
3431 S:      Maintained
3432 F:      drivers/net/ieee802154/ca8210.c
3433 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3434
3435 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3436 M:      David Howells <dhowells@redhat.com>
3437 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3438 S:      Supported
3439 F:      Documentation/filesystems/caching/cachefiles.txt
3440 F:      fs/cachefiles/
3441
3442 CADENCE MIPI-CSI2 BRIDGES
3443 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3444 L:      linux-media@vger.kernel.org
3445 S:      Maintained
3446 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3447 F:      drivers/media/platform/cadence/cdns-csi2*
3448
3449 CADET FM/AM RADIO RECEIVER DRIVER
3450 M:      Hans Verkuil <hverkuil@xs4all.nl>
3451 L:      linux-media@vger.kernel.org
3452 T:      git git://linuxtv.org/media_tree.git
3453 W:      https://linuxtv.org
3454 S:      Maintained
3455 F:      drivers/media/radio/radio-cadet*
3456
3457 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3458 M:      Jonathan Corbet <corbet@lwn.net>
3459 L:      linux-media@vger.kernel.org
3460 T:      git git://linuxtv.org/media_tree.git
3461 S:      Maintained
3462 F:      Documentation/media/v4l-drivers/cafe_ccic*
3463 F:      drivers/media/platform/marvell-ccic/
3464
3465 CAIF NETWORK LAYER
3466 L:      netdev@vger.kernel.org
3467 S:      Orphan
3468 F:      Documentation/networking/caif/
3469 F:      drivers/net/caif/
3470 F:      include/uapi/linux/caif/
3471 F:      include/net/caif/
3472 F:      net/caif/
3473
3474 CAKE QDISC
3475 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3476 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3477 S:      Maintained
3478 F:      net/sched/sch_cake.c
3479
3480 CALGARY x86-64 IOMMU
3481 M:      Muli Ben-Yehuda <mulix@mulix.org>
3482 M:      Jon Mason <jdmason@kudzu.us>
3483 L:      iommu@lists.linux-foundation.org
3484 S:      Maintained
3485 F:      arch/x86/kernel/pci-calgary_64.c
3486 F:      arch/x86/kernel/tce_64.c
3487 F:      arch/x86/include/asm/calgary.h
3488 F:      arch/x86/include/asm/tce.h
3489
3490 CAN NETWORK DRIVERS
3491 M:      Wolfgang Grandegger <wg@grandegger.com>
3492 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3493 L:      linux-can@vger.kernel.org
3494 W:      https://github.com/linux-can
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3497 S:      Maintained
3498 F:      Documentation/devicetree/bindings/net/can/
3499 F:      drivers/net/can/
3500 F:      include/linux/can/dev.h
3501 F:      include/linux/can/platform/
3502 F:      include/uapi/linux/can/error.h
3503 F:      include/uapi/linux/can/netlink.h
3504
3505 CAN NETWORK LAYER
3506 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3507 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3508 L:      linux-can@vger.kernel.org
3509 W:      https://github.com/linux-can
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3512 S:      Maintained
3513 F:      Documentation/networking/can.rst
3514 F:      net/can/
3515 F:      include/linux/can/core.h
3516 F:      include/uapi/linux/can.h
3517 F:      include/uapi/linux/can/bcm.h
3518 F:      include/uapi/linux/can/raw.h
3519 F:      include/uapi/linux/can/gw.h
3520
3521 CAPABILITIES
3522 M:      Serge Hallyn <serge@hallyn.com>
3523 L:      linux-security-module@vger.kernel.org
3524 S:      Supported
3525 F:      include/linux/capability.h
3526 F:      include/uapi/linux/capability.h
3527 F:      security/commoncap.c
3528 F:      kernel/capability.c
3529
3530 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3531 M:      Kevin Tsai <ktsai@capellamicro.com>
3532 S:      Maintained
3533 F:      drivers/iio/light/cm*
3534
3535 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3536 M:      Christian Lamparter <chunkeey@googlemail.com>
3537 L:      linux-wireless@vger.kernel.org
3538 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3539 S:      Maintained
3540 F:      drivers/net/wireless/ath/carl9170/
3541
3542 CAVIUM I2C DRIVER
3543 M:      Jan Glauber <jglauber@cavium.com>
3544 M:      David Daney <david.daney@cavium.com>
3545 W:      http://www.cavium.com
3546 S:      Supported
3547 F:      drivers/i2c/busses/i2c-octeon*
3548 F:      drivers/i2c/busses/i2c-thunderx*
3549
3550 CAVIUM LIQUIDIO NETWORK DRIVER
3551 M:      Derek Chickles <dchickles@marvell.com>
3552 M:      Satanand Burla <sburla@marvell.com>
3553 M:      Felix Manlunas <fmanlunas@marvell.com>
3554 L:      netdev@vger.kernel.org
3555 W:      http://www.cavium.com
3556 S:      Supported
3557 F:      drivers/net/ethernet/cavium/liquidio/
3558
3559 CAVIUM MMC DRIVER
3560 M:      Jan Glauber <jglauber@cavium.com>
3561 M:      David Daney <david.daney@cavium.com>
3562 M:      Steven J. Hill <Steven.Hill@cavium.com>
3563 W:      http://www.cavium.com
3564 S:      Supported
3565 F:      drivers/mmc/host/cavium*
3566
3567 CAVIUM OCTEON-TX CRYPTO DRIVER
3568 M:      George Cherian <george.cherian@cavium.com>
3569 L:      linux-crypto@vger.kernel.org
3570 W:      http://www.cavium.com
3571 S:      Supported
3572 F:      drivers/crypto/cavium/cpt/
3573
3574 CAVIUM THUNDERX2 ARM64 SOC
3575 M:      Robert Richter <rrichter@cavium.com>
3576 M:      Jayachandran C <jnair@caviumnetworks.com>
3577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3578 S:      Maintained
3579 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3580 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3581
3582 CC2520 IEEE-802.15.4 RADIO DRIVER
3583 M:      Varka Bhadram <varkabhadram@gmail.com>
3584 L:      linux-wpan@vger.kernel.org
3585 S:      Maintained
3586 F:      drivers/net/ieee802154/cc2520.c
3587 F:      include/linux/spi/cc2520.h
3588 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3589
3590 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3591 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3592 L:      linux-crypto@vger.kernel.org
3593 S:      Supported
3594 F:      drivers/crypto/ccree/
3595 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3596
3597 CEC FRAMEWORK
3598 M:      Hans Verkuil <hans.verkuil@cisco.com>
3599 L:      linux-media@vger.kernel.org
3600 T:      git git://linuxtv.org/media_tree.git
3601 W:      http://linuxtv.org
3602 S:      Supported
3603 F:      Documentation/media/kapi/cec-core.rst
3604 F:      Documentation/media/uapi/cec
3605 F:      drivers/media/cec/
3606 F:      drivers/media/rc/keymaps/rc-cec.c
3607 F:      include/media/cec.h
3608 F:      include/media/cec-notifier.h
3609 F:      include/uapi/linux/cec.h
3610 F:      include/uapi/linux/cec-funcs.h
3611 F:      Documentation/devicetree/bindings/media/cec.txt
3612 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3613
3614 CEC GPIO DRIVER
3615 M:      Hans Verkuil <hans.verkuil@cisco.com>
3616 L:      linux-media@vger.kernel.org
3617 T:      git git://linuxtv.org/media_tree.git
3618 W:      http://linuxtv.org
3619 S:      Supported
3620 F:      drivers/media/platform/cec-gpio/
3621 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3622
3623 CELL BROADBAND ENGINE ARCHITECTURE
3624 M:      Arnd Bergmann <arnd@arndb.de>
3625 L:      linuxppc-dev@lists.ozlabs.org
3626 W:      http://www.ibm.com/developerworks/power/cell/
3627 S:      Supported
3628 F:      arch/powerpc/include/asm/cell*.h
3629 F:      arch/powerpc/include/asm/spu*.h
3630 F:      arch/powerpc/include/uapi/asm/spu*.h
3631 F:      arch/powerpc/oprofile/*cell*
3632 F:      arch/powerpc/platforms/cell/
3633
3634 CEPH COMMON CODE (LIBCEPH)
3635 M:      Ilya Dryomov <idryomov@gmail.com>
3636 M:      "Yan, Zheng" <zyan@redhat.com>
3637 M:      Sage Weil <sage@redhat.com>
3638 L:      ceph-devel@vger.kernel.org
3639 W:      http://ceph.com/
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3641 T:      git git://github.com/ceph/ceph-client.git
3642 S:      Supported
3643 F:      net/ceph/
3644 F:      include/linux/ceph/
3645 F:      include/linux/crush/
3646
3647 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3648 M:      "Yan, Zheng" <zyan@redhat.com>
3649 M:      Sage Weil <sage@redhat.com>
3650 M:      Ilya Dryomov <idryomov@gmail.com>
3651 L:      ceph-devel@vger.kernel.org
3652 W:      http://ceph.com/
3653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3654 T:      git git://github.com/ceph/ceph-client.git
3655 S:      Supported
3656 F:      Documentation/filesystems/ceph.txt
3657 F:      fs/ceph/
3658
3659 CERTIFICATE HANDLING:
3660 M:      David Howells <dhowells@redhat.com>
3661 M:      David Woodhouse <dwmw2@infradead.org>
3662 L:      keyrings@vger.kernel.org
3663 S:      Maintained
3664 F:      Documentation/admin-guide/module-signing.rst
3665 F:      certs/
3666 F:      scripts/sign-file.c
3667 F:      scripts/extract-cert.c
3668
3669 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3670 L:      linux-usb@vger.kernel.org
3671 S:      Orphan
3672 F:      Documentation/usb/WUSB-Design-overview.txt
3673 F:      Documentation/usb/wusb-cbaf
3674 F:      drivers/usb/host/hwa-hc.c
3675 F:      drivers/usb/host/whci/
3676 F:      drivers/usb/wusbcore/
3677 F:      include/linux/usb/wusb*
3678
3679 CFAG12864B LCD DRIVER
3680 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3681 S:      Maintained
3682 F:      drivers/auxdisplay/cfag12864b.c
3683 F:      include/linux/cfag12864b.h
3684
3685 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3686 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3687 S:      Maintained
3688 F:      drivers/auxdisplay/cfag12864bfb.c
3689 F:      include/linux/cfag12864b.h
3690
3691 802.11 (including CFG80211/NL80211)
3692 M:      Johannes Berg <johannes@sipsolutions.net>
3693 L:      linux-wireless@vger.kernel.org
3694 W:      http://wireless.kernel.org/
3695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3697 S:      Maintained
3698 F:      net/wireless/
3699 F:      include/uapi/linux/nl80211.h
3700 F:      include/linux/ieee80211.h
3701 F:      include/net/wext.h
3702 F:      include/net/cfg80211.h
3703 F:      include/net/iw_handler.h
3704 F:      include/net/ieee80211_radiotap.h
3705 F:      Documentation/driver-api/80211/cfg80211.rst
3706 F:      Documentation/networking/regulatory.txt
3707
3708 CHAR and MISC DRIVERS
3709 M:      Arnd Bergmann <arnd@arndb.de>
3710 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3712 S:      Supported
3713 F:      drivers/char/
3714 F:      drivers/misc/
3715 F:      include/linux/miscdevice.h
3716
3717 CHECKPATCH
3718 M:      Andy Whitcroft <apw@canonical.com>
3719 M:      Joe Perches <joe@perches.com>
3720 S:      Maintained
3721 F:      scripts/checkpatch.pl
3722
3723 CHINESE DOCUMENTATION
3724 M:      Harry Wei <harryxiyou@gmail.com>
3725 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3726 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3727 S:      Maintained
3728 F:      Documentation/translations/zh_CN/
3729
3730 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3731 M:      Peter Chen <Peter.Chen@nxp.com>
3732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3733 L:      linux-usb@vger.kernel.org
3734 S:      Maintained
3735 F:      drivers/usb/chipidea/
3736
3737 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3738 M:      Hans de Goede <hdegoede@redhat.com>
3739 L:      linux-input@vger.kernel.org
3740 S:      Maintained
3741 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3742 F:      drivers/input/touchscreen/chipone_icn8318.c
3743
3744 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3745 M:      Hans de Goede <hdegoede@redhat.com>
3746 L:      linux-input@vger.kernel.org
3747 S:      Maintained
3748 F:      drivers/input/touchscreen/chipone_icn8505.c
3749
3750 CHROME HARDWARE PLATFORM SUPPORT
3751 M:      Benson Leung <bleung@chromium.org>
3752 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3753 S:      Maintained
3754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3755 F:      drivers/platform/chrome/
3756
3757 CHROMEOS EC SUBDRIVERS
3758 M:      Benson Leung <bleung@chromium.org>
3759 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3760 R:      Guenter Roeck <groeck@chromium.org>
3761 S:      Maintained
3762 N:      cros_ec
3763 N:      cros-ec
3764 F:      drivers/power/supply/cros_usbpd-charger.c
3765
3766 CHROMEOS EC CODEC DRIVER
3767 M:      Cheng-Yi Chiang <cychiang@chromium.org>
3768 S:      Maintained
3769 R:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3770 R:      Guenter Roeck <groeck@chromium.org>
3771 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt
3772 F:      sound/soc/codecs/cros_ec_codec.*
3773
3774 CIRRUS LOGIC AUDIO CODEC DRIVERS
3775 M:      Brian Austin <brian.austin@cirrus.com>
3776 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3777 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3778 S:      Maintained
3779 F:      sound/soc/codecs/cs*
3780
3781 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3782 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3783 L:      netdev@vger.kernel.org
3784 S:      Maintained
3785 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3786
3787 CIRRUS LOGIC LOCHNAGAR DRIVER
3788 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3789 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3790 L:      patches@opensource.cirrus.com
3791 S:      Supported
3792 F:      drivers/clk/clk-lochnagar.c
3793 F:      drivers/mfd/lochnagar-i2c.c
3794 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
3795 F:      drivers/regulator/lochnagar-regulator.c
3796 F:      include/dt-bindings/clk/lochnagar.h
3797 F:      include/dt-bindings/pinctrl/lochnagar.h
3798 F:      include/linux/mfd/lochnagar*
3799 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
3800 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
3801 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
3802 F:      Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
3803
3804 CISCO FCOE HBA DRIVER
3805 M:      Satish Kharat <satishkh@cisco.com>
3806 M:      Sesidhar Baddela <sebaddel@cisco.com>
3807 M:      Karan Tilak Kumar <kartilak@cisco.com>
3808 L:      linux-scsi@vger.kernel.org
3809 S:      Supported
3810 F:      drivers/scsi/fnic/
3811
3812 CISCO SCSI HBA DRIVER
3813 M:      Karan Tilak Kumar <kartilak@cisco.com>
3814 M:      Sesidhar Baddela <sebaddel@cisco.com>
3815 L:      linux-scsi@vger.kernel.org
3816 S:      Supported
3817 F:      drivers/scsi/snic/
3818
3819 CISCO VIC ETHERNET NIC DRIVER
3820 M:      Christian Benvenuti <benve@cisco.com>
3821 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3822 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3823 S:      Supported
3824 F:      drivers/net/ethernet/cisco/enic/
3825
3826 CISCO VIC LOW LATENCY NIC DRIVER
3827 M:      Christian Benvenuti <benve@cisco.com>
3828 M:      Nelson Escobar <neescoba@cisco.com>
3829 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3830 S:      Supported
3831 F:      drivers/infiniband/hw/usnic/
3832
3833 CIRRUS LOGIC MADERA CODEC DRIVERS
3834 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3835 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3836 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3837 L:      patches@opensource.cirrus.com
3838 T:      git https://github.com/CirrusLogic/linux-drivers.git
3839 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3840 S:      Supported
3841 F:      Documentation/devicetree/bindings/mfd/madera.txt
3842 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3843 F:      include/linux/irqchip/irq-madera*
3844 F:      include/linux/mfd/madera/*
3845 F:      drivers/gpio/gpio-madera*
3846 F:      drivers/irqchip/irq-madera*
3847 F:      drivers/mfd/madera*
3848 F:      drivers/mfd/cs47l*
3849 F:      drivers/pinctrl/cirrus/*
3850
3851 CLANG-FORMAT FILE
3852 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3853 S:      Maintained
3854 F:      .clang-format
3855
3856 CLEANCACHE API
3857 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3858 L:      linux-kernel@vger.kernel.org
3859 S:      Maintained
3860 F:      mm/cleancache.c
3861 F:      include/linux/cleancache.h
3862
3863 CLK API
3864 M:      Russell King <linux@armlinux.org.uk>
3865 L:      linux-clk@vger.kernel.org
3866 S:      Maintained
3867 F:      include/linux/clk.h
3868
3869 CLOCKSOURCE, CLOCKEVENT DRIVERS
3870 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3871 M:      Thomas Gleixner <tglx@linutronix.de>
3872 L:      linux-kernel@vger.kernel.org
3873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3874 S:      Supported
3875 F:      drivers/clocksource/
3876 F:      Documentation/devicetree/bindings/timer/
3877
3878 CMPC ACPI DRIVER
3879 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3880 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3881 L:      platform-driver-x86@vger.kernel.org
3882 S:      Supported
3883 F:      drivers/platform/x86/classmate-laptop.c
3884
3885 COBALT MEDIA DRIVER
3886 M:      Hans Verkuil <hans.verkuil@cisco.com>
3887 L:      linux-media@vger.kernel.org
3888 T:      git git://linuxtv.org/media_tree.git
3889 W:      https://linuxtv.org
3890 S:      Supported
3891 F:      drivers/media/pci/cobalt/
3892
3893 COCCINELLE/Semantic Patches (SmPL)
3894 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3895 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3896 M:      Nicolas Palix <nicolas.palix@imag.fr>
3897 M:      Michal Marek <michal.lkml@markovi.net>
3898 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3900 W:      http://coccinelle.lip6.fr/
3901 S:      Supported
3902 F:      Documentation/dev-tools/coccinelle.rst
3903 F:      scripts/coccinelle/
3904 F:      scripts/coccicheck
3905
3906 CODA FILE SYSTEM
3907 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3908 M:      coda@cs.cmu.edu
3909 L:      codalist@coda.cs.cmu.edu
3910 W:      http://www.coda.cs.cmu.edu/
3911 S:      Maintained
3912 F:      Documentation/filesystems/coda.txt
3913 F:      fs/coda/
3914 F:      include/linux/coda*.h
3915 F:      include/uapi/linux/coda*.h
3916
3917 CODA V4L2 MEM2MEM DRIVER
3918 M:      Philipp Zabel <p.zabel@pengutronix.de>
3919 L:      linux-media@vger.kernel.org
3920 S:      Maintained
3921 F:      Documentation/devicetree/bindings/media/coda.txt
3922 F:      drivers/media/platform/coda/
3923
3924 CODE OF CONDUCT
3925 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3926 S:      Supported
3927 F:      Documentation/process/code-of-conduct.rst
3928 F:      Documentation/process/code-of-conduct-interpretation.rst
3929
3930 COMMON CLK FRAMEWORK
3931 M:      Michael Turquette <mturquette@baylibre.com>
3932 M:      Stephen Boyd <sboyd@kernel.org>
3933 L:      linux-clk@vger.kernel.org
3934 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3936 S:      Maintained
3937 F:      Documentation/devicetree/bindings/clock/
3938 F:      drivers/clk/
3939 X:      drivers/clk/clkdev.c
3940 F:      include/linux/clk-pr*
3941 F:      include/linux/clk/
3942 F:      include/linux/of_clk.h
3943
3944 COMMON INTERNET FILE SYSTEM (CIFS)
3945 M:      Steve French <sfrench@samba.org>
3946 L:      linux-cifs@vger.kernel.org
3947 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3948 W:      http://linux-cifs.samba.org/
3949 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3950 S:      Supported
3951 F:      Documentation/filesystems/cifs/
3952 F:      fs/cifs/
3953
3954 COMPACTPCI HOTPLUG CORE
3955 M:      Scott Murray <scott@spiteful.org>
3956 L:      linux-pci@vger.kernel.org
3957 S:      Maintained
3958 F:      drivers/pci/hotplug/cpci_hotplug*
3959
3960 COMPACTPCI HOTPLUG GENERIC DRIVER
3961 M:      Scott Murray <scott@spiteful.org>
3962 L:      linux-pci@vger.kernel.org
3963 S:      Maintained
3964 F:      drivers/pci/hotplug/cpcihp_generic.c
3965
3966 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3967 M:      Scott Murray <scott@spiteful.org>
3968 L:      linux-pci@vger.kernel.org
3969 S:      Maintained
3970 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3971
3972 COMPAL LAPTOP SUPPORT
3973 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3974 L:      platform-driver-x86@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/platform/x86/compal-laptop.c
3977
3978 COMPILER ATTRIBUTES
3979 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3980 S:      Maintained
3981 F:      include/linux/compiler_attributes.h
3982
3983 CONEXANT ACCESSRUNNER USB DRIVER
3984 L:      accessrunner-general@lists.sourceforge.net
3985 W:      http://accessrunner.sourceforge.net/
3986 S:      Orphan
3987 F:      drivers/usb/atm/cxacru.c
3988
3989 CONFIGFS
3990 M:      Joel Becker <jlbec@evilplan.org>
3991 M:      Christoph Hellwig <hch@lst.de>
3992 T:      git git://git.infradead.org/users/hch/configfs.git
3993 S:      Supported
3994 F:      fs/configfs/
3995 F:      include/linux/configfs.h
3996
3997 CONNECTOR
3998 M:      Evgeniy Polyakov <zbr@ioremap.net>
3999 L:      netdev@vger.kernel.org
4000 S:      Maintained
4001 F:      drivers/connector/
4002
4003 CONTROL GROUP (CGROUP)
4004 M:      Tejun Heo <tj@kernel.org>
4005 M:      Li Zefan <lizefan@huawei.com>
4006 M:      Johannes Weiner <hannes@cmpxchg.org>
4007 L:      cgroups@vger.kernel.org
4008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4009 S:      Maintained
4010 F:      Documentation/admin-guide/cgroup-v2.rst
4011 F:      Documentation/cgroup-v1/
4012 F:      include/linux/cgroup*
4013 F:      kernel/cgroup/
4014
4015 CONTROL GROUP - CPUSET
4016 M:      Li Zefan <lizefan@huawei.com>
4017 L:      cgroups@vger.kernel.org
4018 W:      http://www.bullopensource.org/cpuset/
4019 W:      http://oss.sgi.com/projects/cpusets/
4020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4021 S:      Maintained
4022 F:      Documentation/cgroup-v1/cpusets.txt
4023 F:      include/linux/cpuset.h
4024 F:      kernel/cgroup/cpuset.c
4025
4026 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4027 M:      Johannes Weiner <hannes@cmpxchg.org>
4028 M:      Michal Hocko <mhocko@kernel.org>
4029 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
4030 L:      cgroups@vger.kernel.org
4031 L:      linux-mm@kvack.org
4032 S:      Maintained
4033 F:      mm/memcontrol.c
4034 F:      mm/swap_cgroup.c
4035
4036 CORETEMP HARDWARE MONITORING DRIVER
4037 M:      Fenghua Yu <fenghua.yu@intel.com>
4038 L:      linux-hwmon@vger.kernel.org
4039 S:      Maintained
4040 F:      Documentation/hwmon/coretemp
4041 F:      drivers/hwmon/coretemp.c
4042
4043 COSA/SRP SYNC SERIAL DRIVER
4044 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
4045 W:      http://www.fi.muni.cz/~kas/cosa/
4046 S:      Maintained
4047 F:      drivers/net/wan/cosa*
4048
4049 CPMAC ETHERNET DRIVER
4050 M:      Florian Fainelli <f.fainelli@gmail.com>
4051 L:      netdev@vger.kernel.org
4052 S:      Maintained
4053 F:      drivers/net/ethernet/ti/cpmac.c
4054
4055 CPU FREQUENCY SCALING FRAMEWORK
4056 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4057 M:      Viresh Kumar <viresh.kumar@linaro.org>
4058 L:      linux-pm@vger.kernel.org
4059 S:      Maintained
4060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4062 B:      https://bugzilla.kernel.org
4063 F:      Documentation/admin-guide/pm/cpufreq.rst
4064 F:      Documentation/admin-guide/pm/intel_pstate.rst
4065 F:      Documentation/cpu-freq/
4066 F:      Documentation/devicetree/bindings/cpufreq/
4067 F:      drivers/cpufreq/
4068 F:      include/linux/cpufreq.h
4069 F:      tools/testing/selftests/cpufreq/
4070
4071 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
4072 M:      Viresh Kumar <viresh.kumar@linaro.org>
4073 M:      Sudeep Holla <sudeep.holla@arm.com>
4074 L:      linux-pm@vger.kernel.org
4075 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4076 S:      Maintained
4077 F:      drivers/cpufreq/arm_big_little.h
4078 F:      drivers/cpufreq/arm_big_little.c
4079
4080 CPU POWER MONITORING SUBSYSTEM
4081 M:      Thomas Renninger <trenn@suse.com>
4082 M:      Shuah Khan <shuah@kernel.org>
4083 M:      Shuah Khan <skhan@linuxfoundation.org>
4084 L:      linux-pm@vger.kernel.org
4085 S:      Maintained
4086 F:      tools/power/cpupower/
4087
4088 CPUID/MSR DRIVER
4089 M:      "H. Peter Anvin" <hpa@zytor.com>
4090 S:      Maintained
4091 F:      arch/x86/kernel/cpuid.c
4092 F:      arch/x86/kernel/msr.c
4093
4094 CPUIDLE DRIVER - ARM BIG LITTLE
4095 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4096 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4097 L:      linux-pm@vger.kernel.org
4098 L:      linux-arm-kernel@lists.infradead.org
4099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4100 S:      Maintained
4101 F:      drivers/cpuidle/cpuidle-big_little.c
4102
4103 CPUIDLE DRIVER - ARM EXYNOS
4104 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4105 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4106 M:      Kukjin Kim <kgene@kernel.org>
4107 L:      linux-pm@vger.kernel.org
4108 L:      linux-samsung-soc@vger.kernel.org
4109 S:      Supported
4110 F:      drivers/cpuidle/cpuidle-exynos.c
4111 F:      arch/arm/mach-exynos/pm.c
4112
4113 CPU IDLE TIME MANAGEMENT FRAMEWORK
4114 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4115 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4116 L:      linux-pm@vger.kernel.org
4117 S:      Maintained
4118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4119 B:      https://bugzilla.kernel.org
4120 F:      Documentation/admin-guide/pm/cpuidle.rst
4121 F:      Documentation/driver-api/pm/cpuidle.rst
4122 F:      drivers/cpuidle/*
4123 F:      include/linux/cpuidle.h
4124
4125 CRAMFS FILESYSTEM
4126 M:      Nicolas Pitre <nico@linaro.org>
4127 S:      Maintained
4128 F:      Documentation/filesystems/cramfs.txt
4129 F:      fs/cramfs/
4130
4131 CRYPTO API
4132 M:      Herbert Xu <herbert@gondor.apana.org.au>
4133 M:      "David S. Miller" <davem@davemloft.net>
4134 L:      linux-crypto@vger.kernel.org
4135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4137 S:      Maintained
4138 F:      Documentation/crypto/
4139 F:      Documentation/devicetree/bindings/crypto/
4140 F:      arch/*/crypto/
4141 F:      crypto/
4142 F:      drivers/crypto/
4143 F:      include/crypto/
4144 F:      include/linux/crypto*
4145
4146 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4147 M:      Neil Horman <nhorman@tuxdriver.com>
4148 L:      linux-crypto@vger.kernel.org
4149 S:      Maintained
4150 F:      crypto/ansi_cprng.c
4151 F:      crypto/rng.c
4152
4153 CS3308 MEDIA DRIVER
4154 M:      Hans Verkuil <hverkuil@xs4all.nl>
4155 L:      linux-media@vger.kernel.org
4156 T:      git git://linuxtv.org/media_tree.git
4157 W:      http://linuxtv.org
4158 S:      Odd Fixes
4159 F:      drivers/media/i2c/cs3308.c
4160
4161 CS5535 Audio ALSA driver
4162 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4163 S:      Maintained
4164 F:      sound/pci/cs5535audio/
4165
4166 CSI DRIVERS FOR ALLWINNER V3s
4167 M:      Yong Deng <yong.deng@magewell.com>
4168 L:      linux-media@vger.kernel.org
4169 T:      git git://linuxtv.org/media_tree.git
4170 S:      Maintained
4171 F:      drivers/media/platform/sunxi/sun6i-csi/
4172 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4173
4174 CW1200 WLAN driver
4175 M:      Solomon Peachy <pizza@shaftnet.org>
4176 S:      Maintained
4177 F:      drivers/net/wireless/st/cw1200/
4178
4179 CX18 VIDEO4LINUX DRIVER
4180 M:      Andy Walls <awalls@md.metrocast.net>
4181 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4182 L:      linux-media@vger.kernel.org
4183 T:      git git://linuxtv.org/media_tree.git
4184 W:      https://linuxtv.org
4185 W:      http://www.ivtvdriver.org/index.php/Cx18
4186 S:      Maintained
4187 F:      Documentation/media/v4l-drivers/cx18*
4188 F:      drivers/media/pci/cx18/
4189 F:      include/uapi/linux/ivtv*
4190
4191 CX2341X MPEG ENCODER HELPER MODULE
4192 M:      Hans Verkuil <hverkuil@xs4all.nl>
4193 L:      linux-media@vger.kernel.org
4194 T:      git git://linuxtv.org/media_tree.git
4195 W:      https://linuxtv.org
4196 S:      Maintained
4197 F:      drivers/media/common/cx2341x*
4198 F:      include/media/drv-intf/cx2341x.h
4199
4200 CX24120 MEDIA DRIVER
4201 M:      Jemma Denson <jdenson@gmail.com>
4202 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4203 L:      linux-media@vger.kernel.org
4204 W:      https://linuxtv.org
4205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4206 S:      Maintained
4207 F:      drivers/media/dvb-frontends/cx24120*
4208
4209 CX88 VIDEO4LINUX DRIVER
4210 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4211 L:      linux-media@vger.kernel.org
4212 W:      https://linuxtv.org
4213 T:      git git://linuxtv.org/media_tree.git
4214 S:      Odd fixes
4215 F:      Documentation/media/v4l-drivers/cx88*
4216 F:      drivers/media/pci/cx88/
4217
4218 CXD2820R MEDIA DRIVER
4219 M:      Antti Palosaari <crope@iki.fi>
4220 L:      linux-media@vger.kernel.org
4221 W:      https://linuxtv.org
4222 W:      http://palosaari.fi/linux/
4223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4224 T:      git git://linuxtv.org/anttip/media_tree.git
4225 S:      Maintained
4226 F:      drivers/media/dvb-frontends/cxd2820r*
4227
4228 CXGB3 ETHERNET DRIVER (CXGB3)
4229 M:      Vishal Kulkarni <vishal@chelsio.com>
4230 L:      netdev@vger.kernel.org
4231 W:      http://www.chelsio.com
4232 S:      Supported
4233 F:      drivers/net/ethernet/chelsio/cxgb3/
4234
4235 CXGB3 ISCSI DRIVER (CXGB3I)
4236 M:      Karen Xie <kxie@chelsio.com>
4237 L:      linux-scsi@vger.kernel.org
4238 W:      http://www.chelsio.com
4239 S:      Supported
4240 F:      drivers/scsi/cxgbi/cxgb3i
4241
4242 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4243 M:      Steve Wise <swise@chelsio.com>
4244 L:      linux-rdma@vger.kernel.org
4245 W:      http://www.openfabrics.org
4246 S:      Supported
4247 F:      drivers/infiniband/hw/cxgb3/
4248 F:      include/uapi/rdma/cxgb3-abi.h
4249
4250 CXGB4 CRYPTO DRIVER (chcr)
4251 M:      Harsh Jain <harsh@chelsio.com>
4252 L:      linux-crypto@vger.kernel.org
4253 W:      http://www.chelsio.com
4254 S:      Supported
4255 F:      drivers/crypto/chelsio
4256
4257 CXGB4 ETHERNET DRIVER (CXGB4)
4258 M:      Vishal Kulkarni <vishal@chelsio.com>
4259 L:      netdev@vger.kernel.org
4260 W:      http://www.chelsio.com
4261 S:      Supported
4262 F:      drivers/net/ethernet/chelsio/cxgb4/
4263
4264 CXGB4 ISCSI DRIVER (CXGB4I)
4265 M:      Karen Xie <kxie@chelsio.com>
4266 L:      linux-scsi@vger.kernel.org
4267 W:      http://www.chelsio.com
4268 S:      Supported
4269 F:      drivers/scsi/cxgbi/cxgb4i
4270
4271 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4272 M:      Steve Wise <swise@chelsio.com>
4273 L:      linux-rdma@vger.kernel.org
4274 W:      http://www.openfabrics.org
4275 S:      Supported
4276 F:      drivers/infiniband/hw/cxgb4/
4277 F:      include/uapi/rdma/cxgb4-abi.h
4278
4279 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4280 M:      Casey Leedom <leedom@chelsio.com>
4281 L:      netdev@vger.kernel.org
4282 W:      http://www.chelsio.com
4283 S:      Supported
4284 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4285
4286 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4287 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4288 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4289 L:      linuxppc-dev@lists.ozlabs.org
4290 S:      Supported
4291 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4292 F:      drivers/misc/cxl/
4293 F:      include/misc/cxl*
4294 F:      include/uapi/misc/cxl.h
4295 F:      Documentation/powerpc/cxl.txt
4296 F:      Documentation/ABI/testing/sysfs-class-cxl
4297
4298 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4299 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4300 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4301 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4302 L:      linux-scsi@vger.kernel.org
4303 S:      Supported
4304 F:      drivers/scsi/cxlflash/
4305 F:      include/uapi/scsi/cxlflash_ioctl.h
4306 F:      Documentation/powerpc/cxlflash.txt
4307
4308 CYBERPRO FB DRIVER
4309 M:      Russell King <linux@armlinux.org.uk>
4310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4311 W:      http://www.armlinux.org.uk/
4312 S:      Maintained
4313 F:      drivers/video/fbdev/cyber2000fb.*
4314
4315 CYCLADES ASYNC MUX DRIVER
4316 W:      http://www.cyclades.com/
4317 S:      Orphan
4318 F:      drivers/tty/cyclades.c
4319 F:      include/linux/cyclades.h
4320 F:      include/uapi/linux/cyclades.h
4321
4322 CYCLADES PC300 DRIVER
4323 W:      http://www.cyclades.com/
4324 S:      Orphan
4325 F:      drivers/net/wan/pc300*
4326
4327 CYPRESS_FIRMWARE MEDIA DRIVER
4328 M:      Antti Palosaari <crope@iki.fi>
4329 L:      linux-media@vger.kernel.org
4330 W:      https://linuxtv.org
4331 W:      http://palosaari.fi/linux/
4332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4333 T:      git git://linuxtv.org/anttip/media_tree.git
4334 S:      Maintained
4335 F:      drivers/media/common/cypress_firmware*
4336
4337 CYTTSP TOUCHSCREEN DRIVER
4338 M:      Ferruh Yigit <fery@cypress.com>
4339 L:      linux-input@vger.kernel.org
4340 S:      Supported
4341 F:      drivers/input/touchscreen/cyttsp*
4342 F:      include/linux/input/cyttsp.h
4343
4344 D-LINK DIR-685 TOUCHKEYS DRIVER
4345 M:      Linus Walleij <linus.walleij@linaro.org>
4346 L:      linux-input@vger.kernel.org
4347 S:      Supported
4348 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4349
4350 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4351 M:      Joshua Kinard <kumba@gentoo.org>
4352 S:      Maintained
4353 F:      drivers/rtc/rtc-ds1685.c
4354 F:      include/linux/rtc/ds1685.h
4355
4356 DAMA SLAVE for AX.25
4357 M:      Joerg Reuter <jreuter@yaina.de>
4358 W:      http://yaina.de/jreuter/
4359 W:      http://www.qsl.net/dl1bke/
4360 L:      linux-hams@vger.kernel.org
4361 S:      Maintained
4362 F:      net/ax25/af_ax25.c
4363 F:      net/ax25/ax25_dev.c
4364 F:      net/ax25/ax25_ds_*
4365 F:      net/ax25/ax25_in.c
4366 F:      net/ax25/ax25_out.c
4367 F:      net/ax25/ax25_timer.c
4368 F:      net/ax25/sysctl_net_ax25.c
4369
4370 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4371 L:      netdev@vger.kernel.org
4372 S:      Orphan
4373 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4374 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4375
4376 DC390/AM53C974 SCSI driver
4377 M:      Hannes Reinecke <hare@suse.com>
4378 L:      linux-scsi@vger.kernel.org
4379 S:      Maintained
4380 F:      drivers/scsi/am53c974.c
4381
4382 DC395x SCSI driver
4383 M:      Oliver Neukum <oliver@neukum.org>
4384 M:      Ali Akcaagac <aliakc@web.de>
4385 M:      Jamie Lenehan <lenehan@twibble.org>
4386 L:      dc395x@twibble.org
4387 W:      http://twibble.org/dist/dc395x/
4388 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4389 S:      Maintained
4390 F:      Documentation/scsi/dc395x.txt
4391 F:      drivers/scsi/dc395x.*
4392
4393 DCCP PROTOCOL
4394 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4395 L:      dccp@vger.kernel.org
4396 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4397 S:      Maintained
4398 F:      include/linux/dccp.h
4399 F:      include/uapi/linux/dccp.h
4400 F:      include/linux/tfrc.h
4401 F:      net/dccp/
4402
4403 DECnet NETWORK LAYER
4404 W:      http://linux-decnet.sourceforge.net
4405 L:      linux-decnet-user@lists.sourceforge.net
4406 S:      Orphan
4407 F:      Documentation/networking/decnet.txt
4408 F:      net/decnet/
4409
4410 DECSTATION PLATFORM SUPPORT
4411 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4412 L:      linux-mips@vger.kernel.org
4413 W:      http://www.linux-mips.org/wiki/DECstation
4414 S:      Maintained
4415 F:      arch/mips/dec/
4416 F:      arch/mips/include/asm/dec/
4417 F:      arch/mips/include/asm/mach-dec/
4418
4419 DEFXX FDDI NETWORK DRIVER
4420 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4421 S:      Maintained
4422 F:      drivers/net/fddi/defxx.*
4423
4424 DELL SMBIOS DRIVER
4425 M:      Pali Rohár <pali.rohar@gmail.com>
4426 M:      Mario Limonciello <mario.limonciello@dell.com>
4427 L:      platform-driver-x86@vger.kernel.org
4428 S:      Maintained
4429 F:      drivers/platform/x86/dell-smbios.*
4430
4431 DELL SMBIOS SMM DRIVER
4432 M:      Mario Limonciello <mario.limonciello@dell.com>
4433 L:      platform-driver-x86@vger.kernel.org
4434 S:      Maintained
4435 F:      drivers/platform/x86/dell-smbios-smm.c
4436
4437 DELL SMBIOS WMI DRIVER
4438 M:      Mario Limonciello <mario.limonciello@dell.com>
4439 L:      platform-driver-x86@vger.kernel.org
4440 S:      Maintained
4441 F:      drivers/platform/x86/dell-smbios-wmi.c
4442 F:      tools/wmi/dell-smbios-example.c
4443
4444 DEFZA FDDI NETWORK DRIVER
4445 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4446 S:      Maintained
4447 F:      drivers/net/fddi/defza.*
4448
4449 DELL LAPTOP DRIVER
4450 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4451 M:      Pali Rohár <pali.rohar@gmail.com>
4452 L:      platform-driver-x86@vger.kernel.org
4453 S:      Maintained
4454 F:      drivers/platform/x86/dell-laptop.c
4455
4456 DELL LAPTOP FREEFALL DRIVER
4457 M:      Pali Rohár <pali.rohar@gmail.com>
4458 S:      Maintained
4459 F:      drivers/platform/x86/dell-smo8800.c
4460
4461 DELL LAPTOP RBTN DRIVER
4462 M:      Pali Rohár <pali.rohar@gmail.com>
4463 S:      Maintained
4464 F:      drivers/platform/x86/dell-rbtn.*
4465
4466 DELL REMOTE BIOS UPDATE DRIVER
4467 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4468 L:      platform-driver-x86@vger.kernel.org
4469 S:      Maintained
4470 F:      drivers/platform/x86/dell_rbu.c
4471
4472 DELL LAPTOP SMM DRIVER
4473 M:      Pali Rohár <pali.rohar@gmail.com>
4474 S:      Maintained
4475 F:      drivers/hwmon/dell-smm-hwmon.c
4476 F:      include/uapi/linux/i8k.h
4477
4478 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4479 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4480 L:      platform-driver-x86@vger.kernel.org
4481 S:      Maintained
4482 F:      Documentation/dcdbas.txt
4483 F:      drivers/platform/x86/dcdbas.*
4484
4485 DELL WMI NOTIFICATIONS DRIVER
4486 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4487 M:      Pali Rohár <pali.rohar@gmail.com>
4488 S:      Maintained
4489 F:      drivers/platform/x86/dell-wmi.c
4490
4491 DELL WMI DESCRIPTOR DRIVER
4492 M:      Mario Limonciello <mario.limonciello@dell.com>
4493 S:      Maintained
4494 F:      drivers/platform/x86/dell-wmi-descriptor.c
4495
4496 DELTA ST MEDIA DRIVER
4497 M:      Hugues Fruchet <hugues.fruchet@st.com>
4498 L:      linux-media@vger.kernel.org
4499 T:      git git://linuxtv.org/media_tree.git
4500 W:      https://linuxtv.org
4501 S:      Supported
4502 F:      drivers/media/platform/sti/delta
4503
4504 DENALI NAND DRIVER
4505 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4506 L:      linux-mtd@lists.infradead.org
4507 S:      Supported
4508 F:      drivers/mtd/nand/raw/denali*
4509
4510 DESIGNWARE USB2 DRD IP DRIVER
4511 M:      Minas Harutyunyan <hminas@synopsys.com>
4512 L:      linux-usb@vger.kernel.org
4513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4514 S:      Maintained
4515 F:      drivers/usb/dwc2/
4516
4517 DESIGNWARE USB3 DRD IP DRIVER
4518 M:      Felipe Balbi <balbi@kernel.org>
4519 L:      linux-usb@vger.kernel.org
4520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4521 S:      Maintained
4522 F:      drivers/usb/dwc3/
4523
4524 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4525 M:      Andreas Klinger <ak@it-klinger.de>
4526 L:      linux-iio@vger.kernel.org
4527 S:      Maintained
4528 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4529 F:      drivers/iio/proximity/srf*.c
4530
4531 DEVICE COREDUMP (DEV_COREDUMP)
4532 M:      Johannes Berg <johannes@sipsolutions.net>
4533 L:      linux-kernel@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/base/devcoredump.c
4536 F:      include/linux/devcoredump.h
4537
4538 DEVICE FREQUENCY (DEVFREQ)
4539 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4540 M:      Kyungmin Park <kyungmin.park@samsung.com>
4541 R:      Chanwoo Choi <cw00.choi@samsung.com>
4542 L:      linux-pm@vger.kernel.org
4543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4544 S:      Maintained
4545 F:      drivers/devfreq/
4546 F:      include/linux/devfreq.h
4547 F:      Documentation/devicetree/bindings/devfreq/
4548
4549 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4550 M:      Chanwoo Choi <cw00.choi@samsung.com>
4551 L:      linux-pm@vger.kernel.org
4552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4553 S:      Supported
4554 F:      drivers/devfreq/event/
4555 F:      drivers/devfreq/devfreq-event.c
4556 F:      include/linux/devfreq-event.h
4557 F:      Documentation/devicetree/bindings/devfreq/event/
4558
4559 DEVICE NUMBER REGISTRY
4560 M:      Torben Mathiasen <device@lanana.org>
4561 W:      http://lanana.org/docs/device-list/index.html
4562 S:      Maintained
4563
4564 DEVICE-MAPPER  (LVM)
4565 M:      Alasdair Kergon <agk@redhat.com>
4566 M:      Mike Snitzer <snitzer@redhat.com>
4567 M:      dm-devel@redhat.com
4568 L:      dm-devel@redhat.com
4569 W:      http://sources.redhat.com/dm
4570 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4572 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4573 S:      Maintained
4574 F:      Documentation/device-mapper/
4575 F:      drivers/md/Makefile
4576 F:      drivers/md/Kconfig
4577 F:      drivers/md/dm*
4578 F:      drivers/md/persistent-data/
4579 F:      include/linux/device-mapper.h
4580 F:      include/linux/dm-*.h
4581 F:      include/uapi/linux/dm-*.h
4582
4583 DEVLINK
4584 M:      Jiri Pirko <jiri@mellanox.com>
4585 L:      netdev@vger.kernel.org
4586 S:      Supported
4587 F:      net/core/devlink.c
4588 F:      include/net/devlink.h
4589 F:      include/uapi/linux/devlink.h
4590
4591 DIALOG SEMICONDUCTOR DRIVERS
4592 M:      Support Opensource <support.opensource@diasemi.com>
4593 W:      http://www.dialog-semiconductor.com/products
4594 S:      Supported
4595 F:      Documentation/hwmon/da90??
4596 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4597 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4598 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4599 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4600 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4601 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4602 F:      drivers/gpio/gpio-da90??.c
4603 F:      drivers/hwmon/da90??-hwmon.c
4604 F:      drivers/iio/adc/da91??-*.c
4605 F:      drivers/input/misc/da90??_onkey.c
4606 F:      drivers/input/touchscreen/da9052_tsi.c
4607 F:      drivers/leds/leds-da90??.c
4608 F:      drivers/mfd/da903x.c
4609 F:      drivers/mfd/da90??-*.c
4610 F:      drivers/mfd/da91??-*.c
4611 F:      drivers/power/supply/da9052-battery.c
4612 F:      drivers/power/supply/da91??-*.c
4613 F:      drivers/regulator/da903x.c
4614 F:      drivers/regulator/da9???-regulator.[ch]
4615 F:      drivers/thermal/da90??-thermal.c
4616 F:      drivers/rtc/rtc-da90??.c
4617 F:      drivers/video/backlight/da90??_bl.c
4618 F:      drivers/watchdog/da90??_wdt.c
4619 F:      include/linux/mfd/da903x.h
4620 F:      include/linux/mfd/da9052/
4621 F:      include/linux/mfd/da9055/
4622 F:      include/linux/mfd/da9062/
4623 F:      include/linux/mfd/da9063/
4624 F:      include/linux/mfd/da9150/
4625 F:      include/linux/regulator/da9211.h
4626 F:      include/sound/da[79]*.h
4627 F:      sound/soc/codecs/da[79]*.[ch]
4628
4629 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4630 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4631 L:      linux-gpio@vger.kernel.org
4632 S:      Maintained
4633 F:      drivers/gpio/gpio-gpio-mm.c
4634
4635 DIOLAN U2C-12 I2C DRIVER
4636 M:      Guenter Roeck <linux@roeck-us.net>
4637 L:      linux-i2c@vger.kernel.org
4638 S:      Maintained
4639 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4640
4641 FILESYSTEM DIRECT ACCESS (DAX)
4642 M:      Matthew Wilcox <willy@infradead.org>
4643 M:      Ross Zwisler <zwisler@kernel.org>
4644 M:      Jan Kara <jack@suse.cz>
4645 L:      linux-fsdevel@vger.kernel.org
4646 S:      Supported
4647 F:      fs/dax.c
4648 F:      include/linux/dax.h
4649 F:      include/trace/events/fs_dax.h
4650
4651 DEVICE DIRECT ACCESS (DAX)
4652 M:      Dan Williams <dan.j.williams@intel.com>
4653 M:      Dave Jiang <dave.jiang@intel.com>
4654 M:      Ross Zwisler <zwisler@kernel.org>
4655 M:      Vishal Verma <vishal.l.verma@intel.com>
4656 L:      linux-nvdimm@lists.01.org
4657 S:      Supported
4658 F:      drivers/dax/
4659
4660 DIRECTORY NOTIFICATION (DNOTIFY)
4661 M:      Jan Kara <jack@suse.cz>
4662 R:      Amir Goldstein <amir73il@gmail.com>
4663 L:      linux-fsdevel@vger.kernel.org
4664 S:      Maintained
4665 F:      Documentation/filesystems/dnotify.txt
4666 F:      fs/notify/dnotify/
4667 F:      include/linux/dnotify.h
4668
4669 DISK GEOMETRY AND PARTITION HANDLING
4670 M:      Andries Brouwer <aeb@cwi.nl>
4671 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4672 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4673 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4674 S:      Maintained
4675
4676 DISKQUOTA
4677 M:      Jan Kara <jack@suse.com>
4678 S:      Maintained
4679 F:      Documentation/filesystems/quota.txt
4680 F:      fs/quota/
4681 F:      include/linux/quota*.h
4682 F:      include/uapi/linux/quota*.h
4683
4684 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4685 M:      Bernie Thompson <bernie@plugable.com>
4686 L:      linux-fbdev@vger.kernel.org
4687 S:      Maintained
4688 W:      http://plugable.com/category/projects/udlfb/
4689 F:      drivers/video/fbdev/udlfb.c
4690 F:      include/video/udlfb.h
4691 F:      Documentation/fb/udlfb.txt
4692
4693 DISTRIBUTED LOCK MANAGER (DLM)
4694 M:      Christine Caulfield <ccaulfie@redhat.com>
4695 M:      David Teigland <teigland@redhat.com>
4696 L:      cluster-devel@redhat.com
4697 W:      http://sources.redhat.com/cluster/
4698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4699 S:      Supported
4700 F:      fs/dlm/
4701
4702 DMA BUFFER SHARING FRAMEWORK
4703 M:      Sumit Semwal <sumit.semwal@linaro.org>
4704 S:      Maintained
4705 L:      linux-media@vger.kernel.org
4706 L:      dri-devel@lists.freedesktop.org
4707 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4708 F:      drivers/dma-buf/
4709 F:      include/linux/dma-buf*
4710 F:      include/linux/reservation.h
4711 F:      include/linux/*fence.h
4712 F:      Documentation/driver-api/dma-buf.rst
4713 T:      git git://anongit.freedesktop.org/drm/drm-misc
4714
4715 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4716 M:      Vinod Koul <vkoul@kernel.org>
4717 L:      dmaengine@vger.kernel.org
4718 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4719 S:      Maintained
4720 F:      drivers/dma/
4721 F:      include/linux/dmaengine.h
4722 F:      include/linux/of_dma.h
4723 F:      Documentation/devicetree/bindings/dma/
4724 F:      Documentation/driver-api/dmaengine/
4725 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4726
4727 DMA MAPPING HELPERS
4728 M:      Christoph Hellwig <hch@lst.de>
4729 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4730 R:      Robin Murphy <robin.murphy@arm.com>
4731 L:      iommu@lists.linux-foundation.org
4732 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4733 W:      http://git.infradead.org/users/hch/dma-mapping.git
4734 S:      Supported
4735 F:      kernel/dma/
4736 F:      include/asm-generic/dma-mapping.h
4737 F:      include/linux/dma-direct.h
4738 F:      include/linux/dma-mapping.h
4739 F:      include/linux/dma-noncoherent.h
4740
4741 DME1737 HARDWARE MONITOR DRIVER
4742 M:      Juerg Haefliger <juergh@gmail.com>
4743 L:      linux-hwmon@vger.kernel.org
4744 S:      Maintained
4745 F:      Documentation/hwmon/dme1737
4746 F:      drivers/hwmon/dme1737.c
4747
4748 DMI/SMBIOS SUPPORT
4749 M:      Jean Delvare <jdelvare@suse.com>
4750 S:      Maintained
4751 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4752 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4753 F:      drivers/firmware/dmi-id.c
4754 F:      drivers/firmware/dmi_scan.c
4755 F:      include/linux/dmi.h
4756
4757 DOCUMENTATION
4758 M:      Jonathan Corbet <corbet@lwn.net>
4759 L:      linux-doc@vger.kernel.org
4760 S:      Maintained
4761 F:      Documentation/
4762 F:      scripts/kernel-doc
4763 X:      Documentation/ABI/
4764 X:      Documentation/acpi/
4765 X:      Documentation/devicetree/
4766 X:      Documentation/i2c/
4767 X:      Documentation/media/
4768 X:      Documentation/power/
4769 X:      Documentation/spi/
4770 T:      git git://git.lwn.net/linux.git docs-next
4771
4772 DOCUMENTATION/ITALIAN
4773 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4774 L:      linux-doc@vger.kernel.org
4775 S:      Maintained
4776 F:      Documentation/translations/it_IT
4777
4778 DONGWOON DW9714 LENS VOICE COIL DRIVER
4779 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4780 L:      linux-media@vger.kernel.org
4781 T:      git git://linuxtv.org/media_tree.git
4782 S:      Maintained
4783 F:      drivers/media/i2c/dw9714.c
4784 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4785
4786 DONGWOON DW9807 LENS VOICE COIL DRIVER
4787 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4788 L:      linux-media@vger.kernel.org
4789 T:      git git://linuxtv.org/media_tree.git
4790 S:      Maintained
4791 F:      drivers/media/i2c/dw9807-vcm.c
4792 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4793
4794 DOUBLETALK DRIVER
4795 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4796 L:      blinux-list@redhat.com
4797 S:      Maintained
4798 F:      drivers/char/dtlk.c
4799 F:      include/linux/dtlk.h
4800
4801 DPAA2 DATAPATH I/O (DPIO) DRIVER
4802 M:      Roy Pledge <Roy.Pledge@nxp.com>
4803 L:      linux-kernel@vger.kernel.org
4804 S:      Maintained
4805 F:      drivers/soc/fsl/dpio
4806
4807 DPAA2 ETHERNET DRIVER
4808 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4809 L:      netdev@vger.kernel.org
4810 S:      Maintained
4811 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4812 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4813 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4814 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4815 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4816
4817 DPAA2 ETHERNET SWITCH DRIVER
4818 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4819 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4820 L:      linux-kernel@vger.kernel.org
4821 S:      Maintained
4822 F:      drivers/staging/fsl-dpaa2/ethsw
4823
4824 DPAA2 PTP CLOCK DRIVER
4825 M:      Yangbo Lu <yangbo.lu@nxp.com>
4826 L:      netdev@vger.kernel.org
4827 S:      Maintained
4828 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4829 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4830
4831 DPT_I2O SCSI RAID DRIVER
4832 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4833 L:      linux-scsi@vger.kernel.org
4834 W:      http://www.adaptec.com/
4835 S:      Maintained
4836 F:      drivers/scsi/dpt*
4837 F:      drivers/scsi/dpt/
4838
4839 DRBD DRIVER
4840 M:      Philipp Reisner <philipp.reisner@linbit.com>
4841 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4842 L:      drbd-dev@lists.linbit.com
4843 W:      http://www.drbd.org
4844 T:      git git://git.linbit.com/linux-drbd.git
4845 T:      git git://git.linbit.com/drbd-8.4.git
4846 S:      Supported
4847 F:      drivers/block/drbd/
4848 F:      lib/lru_cache.c
4849 F:      Documentation/blockdev/drbd/
4850
4851 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4852 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4853 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4855 S:      Supported
4856 F:      Documentation/kobject.txt
4857 F:      drivers/base/
4858 F:      fs/debugfs/
4859 F:      fs/sysfs/
4860 F:      include/linux/debugfs.h
4861 F:      include/linux/kobj*
4862 F:      lib/kobj*
4863
4864 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4865 M:      Kevin Hilman <khilman@kernel.org>
4866 M:      Nishanth Menon <nm@ti.com>
4867 S:      Maintained
4868 F:      drivers/power/avs/
4869 F:      include/linux/power/smartreflex.h
4870 L:      linux-pm@vger.kernel.org
4871
4872 DRM DRIVER FOR ARM PL111 CLCD
4873 M:      Eric Anholt <eric@anholt.net>
4874 T:      git git://anongit.freedesktop.org/drm/drm-misc
4875 S:      Supported
4876 F:      drivers/gpu/drm/pl111/
4877
4878 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4879 M:      Linus Walleij <linus.walleij@linaro.org>
4880 T:      git git://anongit.freedesktop.org/drm/drm-misc
4881 S:      Maintained
4882 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4883 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4884
4885 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4886 M:      Dave Airlie <airlied@redhat.com>
4887 S:      Odd Fixes
4888 F:      drivers/gpu/drm/ast/
4889
4890 DRM DRIVER FOR BOCHS VIRTUAL GPU
4891 M:      Gerd Hoffmann <kraxel@redhat.com>
4892 L:      virtualization@lists.linux-foundation.org
4893 T:      git git://anongit.freedesktop.org/drm/drm-misc
4894 S:      Maintained
4895 F:      drivers/gpu/drm/bochs/
4896
4897 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4898 M:      Linus Walleij <linus.walleij@linaro.org>
4899 T:      git git://anongit.freedesktop.org/drm/drm-misc
4900 S:      Maintained
4901 F:      drivers/gpu/drm/tve200/
4902
4903 DRM DRIVER FOR ILITEK ILI9225 PANELS
4904 M:      David Lechner <david@lechnology.com>
4905 S:      Maintained
4906 F:      drivers/gpu/drm/tinydrm/ili9225.c
4907 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4908
4909 DRM DRIVER FOR HX8357D PANELS
4910 M:      Eric Anholt <eric@anholt.net>
4911 T:      git git://anongit.freedesktop.org/drm/drm-misc
4912 S:      Maintained
4913 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4914 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4915
4916 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4917 S:      Orphan / Obsolete
4918 F:      drivers/gpu/drm/i810/
4919 F:      include/uapi/drm/i810_drm.h
4920
4921 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4922 S:      Orphan / Obsolete
4923 F:      drivers/gpu/drm/mga/
4924 F:      include/uapi/drm/mga_drm.h
4925
4926 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4927 M:      Dave Airlie <airlied@redhat.com>
4928 S:      Odd Fixes
4929 F:      drivers/gpu/drm/mgag200/
4930
4931 DRM DRIVER FOR MI0283QT
4932 M:      Noralf Trønnes <noralf@tronnes.org>
4933 S:      Maintained
4934 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4935 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4936
4937 DRM DRIVER FOR MSM ADRENO GPU
4938 M:      Rob Clark <robdclark@gmail.com>
4939 M:      Sean Paul <sean@poorly.run>
4940 L:      linux-arm-msm@vger.kernel.org
4941 L:      dri-devel@lists.freedesktop.org
4942 L:      freedreno@lists.freedesktop.org
4943 T:      git https://gitlab.freedesktop.org/drm/msm.git
4944 S:      Maintained
4945 F:      drivers/gpu/drm/msm/
4946 F:      include/uapi/drm/msm_drm.h
4947 F:      Documentation/devicetree/bindings/display/msm/
4948
4949 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4950 M:      Ben Skeggs <bskeggs@redhat.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 L:      nouveau@lists.freedesktop.org
4953 T:      git git://github.com/skeggsb/linux
4954 S:      Supported
4955 F:      drivers/gpu/drm/nouveau/
4956 F:      include/uapi/drm/nouveau_drm.h
4957
4958 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4959 M:      Stefan Mavrodiev <stefan@olimex.com>
4960 S:      Maintained
4961 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4962 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4963
4964 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4965 M:      Noralf Trønnes <noralf@tronnes.org>
4966 S:      Maintained
4967 F:      drivers/gpu/drm/tinydrm/repaper.c
4968 F:      Documentation/devicetree/bindings/display/repaper.txt
4969
4970 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4971 M:      Dave Airlie <airlied@redhat.com>
4972 M:      Gerd Hoffmann <kraxel@redhat.com>
4973 L:      virtualization@lists.linux-foundation.org
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975 S:      Obsolete
4976 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4977 F:      drivers/gpu/drm/cirrus/
4978
4979 DRM DRIVER FOR QXL VIRTUAL GPU
4980 M:      Dave Airlie <airlied@redhat.com>
4981 M:      Gerd Hoffmann <kraxel@redhat.com>
4982 L:      virtualization@lists.linux-foundation.org
4983 L:      spice-devel@lists.freedesktop.org
4984 T:      git git://anongit.freedesktop.org/drm/drm-misc
4985 S:      Maintained
4986 F:      drivers/gpu/drm/qxl/
4987 F:      include/uapi/drm/qxl_drm.h
4988
4989 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4990 S:      Orphan / Obsolete
4991 F:      drivers/gpu/drm/r128/
4992 F:      include/uapi/drm/r128_drm.h
4993
4994 DRM DRIVER FOR SAVAGE VIDEO CARDS
4995 S:      Orphan / Obsolete
4996 F:      drivers/gpu/drm/savage/
4997 F:      include/uapi/drm/savage_drm.h
4998
4999 DRM DRIVER FOR SIS VIDEO CARDS
5000 S:      Orphan / Obsolete
5001 F:      drivers/gpu/drm/sis/
5002 F:      include/uapi/drm/sis_drm.h
5003
5004 DRM DRIVER FOR SITRONIX ST7701 PANELS
5005 M:      Jagan Teki <jagan@amarulasolutions.com>
5006 S:      Maintained
5007 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5008 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
5009
5010 DRM DRIVER FOR SITRONIX ST7586 PANELS
5011 M:      David Lechner <david@lechnology.com>
5012 S:      Maintained
5013 F:      drivers/gpu/drm/tinydrm/st7586.c
5014 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5015
5016 DRM DRIVER FOR SITRONIX ST7735R PANELS
5017 M:      David Lechner <david@lechnology.com>
5018 S:      Maintained
5019 F:      drivers/gpu/drm/tinydrm/st7735r.c
5020 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
5021
5022 DRM DRIVER FOR TDFX VIDEO CARDS
5023 S:      Orphan / Obsolete
5024 F:      drivers/gpu/drm/tdfx/
5025
5026 DRM DRIVER FOR TPO TPG110 PANELS
5027 M:      Linus Walleij <linus.walleij@linaro.org>
5028 T:      git git://anongit.freedesktop.org/drm/drm-misc
5029 S:      Maintained
5030 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
5031 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
5032
5033 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
5034 M:      Dave Airlie <airlied@redhat.com>
5035 R:      Sean Paul <sean@poorly.run>
5036 L:      dri-devel@lists.freedesktop.org
5037 S:      Odd Fixes
5038 F:      drivers/gpu/drm/udl/
5039 T:      git git://anongit.freedesktop.org/drm/drm-misc
5040
5041 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
5042 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
5043 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
5044 R:      Daniel Vetter <daniel@ffwll.ch>
5045 T:      git git://anongit.freedesktop.org/drm/drm-misc
5046 S:      Maintained
5047 L:      dri-devel@lists.freedesktop.org
5048 F:      drivers/gpu/drm/vkms/
5049 F:      Documentation/gpu/vkms.rst
5050
5051 DRM DRIVER FOR VMWARE VIRTUAL GPU
5052 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
5053 M:      Thomas Hellstrom <thellstrom@vmware.com>
5054 L:      dri-devel@lists.freedesktop.org
5055 T:      git git://people.freedesktop.org/~thomash/linux
5056 S:      Supported
5057 F:      drivers/gpu/drm/vmwgfx/
5058 F:      include/uapi/drm/vmwgfx_drm.h
5059
5060 DRM DRIVERS
5061 M:      David Airlie <airlied@linux.ie>
5062 M:      Daniel Vetter <daniel@ffwll.ch>
5063 L:      dri-devel@lists.freedesktop.org
5064 T:      git git://anongit.freedesktop.org/drm/drm
5065 B:      https://bugs.freedesktop.org/
5066 C:      irc://chat.freenode.net/dri-devel
5067 S:      Maintained
5068 F:      drivers/gpu/drm/
5069 F:      drivers/gpu/vga/
5070 F:      Documentation/devicetree/bindings/display/
5071 F:      Documentation/devicetree/bindings/gpu/
5072 F:      Documentation/gpu/
5073 F:      include/drm/
5074 F:      include/uapi/drm/
5075 F:      include/linux/vga*
5076
5077 DRM DRIVERS AND MISC GPU PATCHES
5078 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5079 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5080 M:      Sean Paul <sean@poorly.run>
5081 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5082 S:      Maintained
5083 T:      git git://anongit.freedesktop.org/drm/drm-misc
5084 F:      Documentation/gpu/
5085 F:      drivers/gpu/vga/
5086 F:      drivers/gpu/drm/*
5087 F:      include/drm/drm*
5088 F:      include/uapi/drm/drm*
5089 F:      include/linux/vga*
5090
5091 DRM DRIVERS FOR ALLWINNER A10
5092 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5093 L:      dri-devel@lists.freedesktop.org
5094 S:      Supported
5095 F:      drivers/gpu/drm/sun4i/
5096 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5097 T:      git git://anongit.freedesktop.org/drm/drm-misc
5098
5099 DRM DRIVERS FOR AMLOGIC SOCS
5100 M:      Neil Armstrong <narmstrong@baylibre.com>
5101 L:      dri-devel@lists.freedesktop.org
5102 L:      linux-amlogic@lists.infradead.org
5103 W:      http://linux-meson.com/
5104 S:      Supported
5105 F:      drivers/gpu/drm/meson/
5106 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5107 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5108 F:      Documentation/gpu/meson.rst
5109 T:      git git://anongit.freedesktop.org/drm/drm-misc
5110
5111 DRM DRIVERS FOR ATMEL HLCDC
5112 M:      Boris Brezillon <bbrezillon@kernel.org>
5113 L:      dri-devel@lists.freedesktop.org
5114 S:      Supported
5115 F:      drivers/gpu/drm/atmel-hlcdc/
5116 F:      Documentation/devicetree/bindings/display/atmel/
5117 T:      git git://anongit.freedesktop.org/drm/drm-misc
5118
5119 DRM DRIVERS FOR BRIDGE CHIPS
5120 M:      Andrzej Hajda <a.hajda@samsung.com>
5121 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5122 S:      Maintained
5123 T:      git git://anongit.freedesktop.org/drm/drm-misc
5124 F:      drivers/gpu/drm/bridge/
5125
5126 DRM DRIVERS FOR EXYNOS
5127 M:      Inki Dae <inki.dae@samsung.com>
5128 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5129 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5130 M:      Kyungmin Park <kyungmin.park@samsung.com>
5131 L:      dri-devel@lists.freedesktop.org
5132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5133 S:      Supported
5134 F:      drivers/gpu/drm/exynos/
5135 F:      include/uapi/drm/exynos_drm.h
5136 F:      Documentation/devicetree/bindings/display/exynos/
5137
5138 DRM DRIVERS FOR FREESCALE DCU
5139 M:      Stefan Agner <stefan@agner.ch>
5140 M:      Alison Wang <alison.wang@nxp.com>
5141 L:      dri-devel@lists.freedesktop.org
5142 S:      Supported
5143 F:      drivers/gpu/drm/fsl-dcu/
5144 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5145 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5146 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5147 T:      git git://anongit.freedesktop.org/drm/drm-misc
5148
5149 DRM DRIVERS FOR FREESCALE IMX
5150 M:      Philipp Zabel <p.zabel@pengutronix.de>
5151 L:      dri-devel@lists.freedesktop.org
5152 S:      Maintained
5153 F:      drivers/gpu/drm/imx/
5154 F:      drivers/gpu/ipu-v3/
5155 F:      Documentation/devicetree/bindings/display/imx/
5156
5157 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5158 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5159 L:      dri-devel@lists.freedesktop.org
5160 T:      git git://github.com/patjak/drm-gma500
5161 S:      Maintained
5162 F:      drivers/gpu/drm/gma500/
5163
5164 DRM DRIVERS FOR HISILICON
5165 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5166 M:      Rongrong Zou <zourongrong@gmail.com>
5167 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5168 R:      Chen Feng <puck.chen@hisilicon.com>
5169 L:      dri-devel@lists.freedesktop.org
5170 T:      git git://github.com/xin3liang/linux.git
5171 S:      Maintained
5172 F:      drivers/gpu/drm/hisilicon/
5173 F:      Documentation/devicetree/bindings/display/hisilicon/
5174
5175 DRM DRIVERS FOR MEDIATEK
5176 M:      CK Hu <ck.hu@mediatek.com>
5177 M:      Philipp Zabel <p.zabel@pengutronix.de>
5178 L:      dri-devel@lists.freedesktop.org
5179 S:      Supported
5180 F:      drivers/gpu/drm/mediatek/
5181 F:      Documentation/devicetree/bindings/display/mediatek/
5182
5183 DRM DRIVERS FOR NVIDIA TEGRA
5184 M:      Thierry Reding <thierry.reding@gmail.com>
5185 L:      dri-devel@lists.freedesktop.org
5186 L:      linux-tegra@vger.kernel.org
5187 T:      git git://anongit.freedesktop.org/tegra/linux.git
5188 S:      Supported
5189 F:      drivers/gpu/drm/tegra/
5190 F:      drivers/gpu/host1x/
5191 F:      include/linux/host1x.h
5192 F:      include/uapi/drm/tegra_drm.h
5193 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5194
5195 DRM DRIVERS FOR RENESAS
5196 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5197 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5198 L:      dri-devel@lists.freedesktop.org
5199 L:      linux-renesas-soc@vger.kernel.org
5200 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5201 S:      Supported
5202 F:      drivers/gpu/drm/rcar-du/
5203 F:      drivers/gpu/drm/shmobile/
5204 F:      include/linux/platform_data/shmob_drm.h
5205 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5206 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5207 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5208
5209 DRM DRIVERS FOR ROCKCHIP
5210 M:      Sandy Huang <hjc@rock-chips.com>
5211 M:      Heiko Stübner <heiko@sntech.de>
5212 L:      dri-devel@lists.freedesktop.org
5213 S:      Maintained
5214 F:      drivers/gpu/drm/rockchip/
5215 F:      Documentation/devicetree/bindings/display/rockchip/
5216 T:      git git://anongit.freedesktop.org/drm/drm-misc
5217
5218 DRM DRIVERS FOR STI
5219 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5220 M:      Vincent Abriou <vincent.abriou@st.com>
5221 L:      dri-devel@lists.freedesktop.org
5222 T:      git git://anongit.freedesktop.org/drm/drm-misc
5223 S:      Maintained
5224 F:      drivers/gpu/drm/sti
5225 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5226
5227 DRM DRIVERS FOR STM
5228 M:      Yannick Fertre <yannick.fertre@st.com>
5229 M:      Philippe Cornu <philippe.cornu@st.com>
5230 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5231 M:      Vincent Abriou <vincent.abriou@st.com>
5232 L:      dri-devel@lists.freedesktop.org
5233 T:      git git://anongit.freedesktop.org/drm/drm-misc
5234 S:      Maintained
5235 F:      drivers/gpu/drm/stm
5236 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5237
5238 DRM DRIVERS FOR TI LCDC
5239 M:      Jyri Sarha <jsarha@ti.com>
5240 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5241 L:      dri-devel@lists.freedesktop.org
5242 S:      Maintained
5243 F:      drivers/gpu/drm/tilcdc/
5244 F:      Documentation/devicetree/bindings/display/tilcdc/
5245
5246 DRM DRIVERS FOR TI OMAP
5247 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5248 L:      dri-devel@lists.freedesktop.org
5249 S:      Maintained
5250 F:      drivers/gpu/drm/omapdrm/
5251 F:      Documentation/devicetree/bindings/display/ti/
5252
5253 DRM DRIVERS FOR V3D
5254 M:      Eric Anholt <eric@anholt.net>
5255 S:      Supported
5256 F:      drivers/gpu/drm/v3d/
5257 F:      include/uapi/drm/v3d_drm.h
5258 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5259 T:      git git://anongit.freedesktop.org/drm/drm-misc
5260
5261 DRM DRIVERS FOR VC4
5262 M:      Eric Anholt <eric@anholt.net>
5263 T:      git git://github.com/anholt/linux
5264 S:      Supported
5265 F:      drivers/gpu/drm/vc4/
5266 F:      include/uapi/drm/vc4_drm.h
5267 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5268 T:      git git://anongit.freedesktop.org/drm/drm-misc
5269
5270 DRM DRIVERS FOR VIVANTE GPU IP
5271 M:      Lucas Stach <l.stach@pengutronix.de>
5272 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5273 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5274 L:      etnaviv@lists.freedesktop.org
5275 L:      dri-devel@lists.freedesktop.org
5276 S:      Maintained
5277 F:      drivers/gpu/drm/etnaviv/
5278 F:      include/uapi/drm/etnaviv_drm.h
5279 F:      Documentation/devicetree/bindings/display/etnaviv/
5280
5281 DRM DRIVERS FOR ZTE ZX
5282 M:      Shawn Guo <shawnguo@kernel.org>
5283 L:      dri-devel@lists.freedesktop.org
5284 S:      Maintained
5285 F:      drivers/gpu/drm/zte/
5286 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5287 T:      git git://anongit.freedesktop.org/drm/drm-misc
5288
5289 DRM PANEL DRIVERS
5290 M:      Thierry Reding <thierry.reding@gmail.com>
5291 L:      dri-devel@lists.freedesktop.org
5292 T:      git git://anongit.freedesktop.org/drm/drm-misc
5293 S:      Maintained
5294 F:      drivers/gpu/drm/drm_panel.c
5295 F:      drivers/gpu/drm/panel/
5296 F:      include/drm/drm_panel.h
5297 F:      Documentation/devicetree/bindings/display/panel/
5298
5299 DRM TINYDRM DRIVERS
5300 M:      Noralf Trønnes <noralf@tronnes.org>
5301 W:      https://github.com/notro/tinydrm/wiki/Development
5302 T:      git git://anongit.freedesktop.org/drm/drm-misc
5303 S:      Maintained
5304 F:      drivers/gpu/drm/tinydrm/
5305 F:      include/drm/tinydrm/
5306
5307 DRM DRIVERS FOR XEN
5308 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5309 T:      git git://anongit.freedesktop.org/drm/drm-misc
5310 L:      dri-devel@lists.freedesktop.org
5311 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5312 S:      Supported
5313 F:      drivers/gpu/drm/xen/
5314 F:      Documentation/gpu/xen-front.rst
5315
5316 DRM TTM SUBSYSTEM
5317 M:      Christian Koenig <christian.koenig@amd.com>
5318 M:      Huang Rui <ray.huang@amd.com>
5319 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5320 T:      git git://people.freedesktop.org/~agd5f/linux
5321 S:      Maintained
5322 L:      dri-devel@lists.freedesktop.org
5323 F:      include/drm/ttm/
5324 F:      drivers/gpu/drm/ttm/
5325
5326 DSBR100 USB FM RADIO DRIVER
5327 M:      Alexey Klimov <klimov.linux@gmail.com>
5328 L:      linux-media@vger.kernel.org
5329 T:      git git://linuxtv.org/media_tree.git
5330 S:      Maintained
5331 F:      drivers/media/radio/dsbr100.c
5332
5333 DSCC4 DRIVER
5334 M:      Francois Romieu <romieu@fr.zoreil.com>
5335 L:      netdev@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/net/wan/dscc4.c
5338
5339 DT3155 MEDIA DRIVER
5340 M:      Hans Verkuil <hverkuil@xs4all.nl>
5341 L:      linux-media@vger.kernel.org
5342 T:      git git://linuxtv.org/media_tree.git
5343 W:      https://linuxtv.org
5344 S:      Odd Fixes
5345 F:      drivers/media/pci/dt3155/
5346
5347 DVB_USB_AF9015 MEDIA DRIVER
5348 M:      Antti Palosaari <crope@iki.fi>
5349 L:      linux-media@vger.kernel.org
5350 W:      https://linuxtv.org
5351 W:      http://palosaari.fi/linux/
5352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5353 T:      git git://linuxtv.org/anttip/media_tree.git
5354 S:      Maintained
5355 F:      drivers/media/usb/dvb-usb-v2/af9015*
5356
5357 DVB_USB_AF9035 MEDIA DRIVER
5358 M:      Antti Palosaari <crope@iki.fi>
5359 L:      linux-media@vger.kernel.org
5360 W:      https://linuxtv.org
5361 W:      http://palosaari.fi/linux/
5362 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5363 T:      git git://linuxtv.org/anttip/media_tree.git
5364 S:      Maintained
5365 F:      drivers/media/usb/dvb-usb-v2/af9035*
5366
5367 DVB_USB_ANYSEE MEDIA DRIVER
5368 M:      Antti Palosaari <crope@iki.fi>
5369 L:      linux-media@vger.kernel.org
5370 W:      https://linuxtv.org
5371 W:      http://palosaari.fi/linux/
5372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5373 T:      git git://linuxtv.org/anttip/media_tree.git
5374 S:      Maintained
5375 F:      drivers/media/usb/dvb-usb-v2/anysee*
5376
5377 DVB_USB_AU6610 MEDIA DRIVER
5378 M:      Antti Palosaari <crope@iki.fi>
5379 L:      linux-media@vger.kernel.org
5380 W:      https://linuxtv.org
5381 W:      http://palosaari.fi/linux/
5382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5383 T:      git git://linuxtv.org/anttip/media_tree.git
5384 S:      Maintained
5385 F:      drivers/media/usb/dvb-usb-v2/au6610*
5386
5387 DVB_USB_CE6230 MEDIA DRIVER
5388 M:      Antti Palosaari <crope@iki.fi>
5389 L:      linux-media@vger.kernel.org
5390 W:      https://linuxtv.org
5391 W:      http://palosaari.fi/linux/
5392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5393 T:      git git://linuxtv.org/anttip/media_tree.git
5394 S:      Maintained
5395 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5396
5397 DVB_USB_CXUSB MEDIA DRIVER
5398 M:      Michael Krufky <mkrufky@linuxtv.org>
5399 L:      linux-media@vger.kernel.org
5400 W:      https://linuxtv.org
5401 W:      http://github.com/mkrufky
5402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5403 T:      git git://linuxtv.org/media_tree.git
5404 S:      Maintained
5405 F:      drivers/media/usb/dvb-usb/cxusb*
5406
5407 DVB_USB_EC168 MEDIA DRIVER
5408 M:      Antti Palosaari <crope@iki.fi>
5409 L:      linux-media@vger.kernel.org
5410 W:      https://linuxtv.org
5411 W:      http://palosaari.fi/linux/
5412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5413 T:      git git://linuxtv.org/anttip/media_tree.git
5414 S:      Maintained
5415 F:      drivers/media/usb/dvb-usb-v2/ec168*
5416
5417 DVB_USB_GL861 MEDIA DRIVER
5418 M:      Antti Palosaari <crope@iki.fi>
5419 L:      linux-media@vger.kernel.org
5420 W:      https://linuxtv.org
5421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5422 T:      git git://linuxtv.org/anttip/media_tree.git
5423 S:      Maintained
5424 F:      drivers/media/usb/dvb-usb-v2/gl861*
5425
5426 DVB_USB_MXL111SF MEDIA DRIVER
5427 M:      Michael Krufky <mkrufky@linuxtv.org>
5428 L:      linux-media@vger.kernel.org
5429 W:      https://linuxtv.org
5430 W:      http://github.com/mkrufky
5431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5432 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5433 S:      Maintained
5434 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5435
5436 DVB_USB_RTL28XXU MEDIA DRIVER
5437 M:      Antti Palosaari <crope@iki.fi>
5438 L:      linux-media@vger.kernel.org
5439 W:      https://linuxtv.org
5440 W:      http://palosaari.fi/linux/
5441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5442 T:      git git://linuxtv.org/anttip/media_tree.git
5443 S:      Maintained
5444 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5445
5446 DVB_USB_V2 MEDIA DRIVER
5447 M:      Antti Palosaari <crope@iki.fi>
5448 L:      linux-media@vger.kernel.org
5449 W:      https://linuxtv.org
5450 W:      http://palosaari.fi/linux/
5451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5452 T:      git git://linuxtv.org/anttip/media_tree.git
5453 S:      Maintained
5454 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5455 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5456
5457 DYNAMIC DEBUG
5458 M:      Jason Baron <jbaron@akamai.com>
5459 S:      Maintained
5460 F:      lib/dynamic_debug.c
5461 F:      include/linux/dynamic_debug.h
5462
5463 DYNAMIC INTERRUPT MODERATION
5464 M:      Tal Gilboa <talgi@mellanox.com>
5465 S:      Maintained
5466 F:      include/linux/net_dim.h
5467
5468 DZ DECSTATION DZ11 SERIAL DRIVER
5469 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5470 S:      Maintained
5471 F:      drivers/tty/serial/dz.*
5472
5473 E3X0 POWER BUTTON DRIVER
5474 M:      Moritz Fischer <moritz.fischer@ettus.com>
5475 L:      usrp-users@lists.ettus.com
5476 W:      http://www.ettus.com
5477 S:      Supported
5478 F:      drivers/input/misc/e3x0-button.c
5479 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5480
5481 E4000 MEDIA DRIVER
5482 M:      Antti Palosaari <crope@iki.fi>
5483 L:      linux-media@vger.kernel.org
5484 W:      https://linuxtv.org
5485 W:      http://palosaari.fi/linux/
5486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5487 T:      git git://linuxtv.org/anttip/media_tree.git
5488 S:      Maintained
5489 F:      drivers/media/tuners/e4000*
5490
5491 EARTH_PT1 MEDIA DRIVER
5492 M:      Akihiro Tsukada <tskd08@gmail.com>
5493 L:      linux-media@vger.kernel.org
5494 S:      Odd Fixes
5495 F:      drivers/media/pci/pt1/
5496
5497 EARTH_PT3 MEDIA DRIVER
5498 M:      Akihiro Tsukada <tskd08@gmail.com>
5499 L:      linux-media@vger.kernel.org
5500 S:      Odd Fixes
5501 F:      drivers/media/pci/pt3/
5502
5503 EC100 MEDIA DRIVER
5504 M:      Antti Palosaari <crope@iki.fi>
5505 L:      linux-media@vger.kernel.org
5506 W:      https://linuxtv.org
5507 W:      http://palosaari.fi/linux/
5508 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5509 T:      git git://linuxtv.org/anttip/media_tree.git
5510 S:      Maintained
5511 F:      drivers/media/dvb-frontends/ec100*
5512
5513 ECRYPT FILE SYSTEM
5514 M:      Tyler Hicks <tyhicks@canonical.com>
5515 L:      ecryptfs@vger.kernel.org
5516 W:      http://ecryptfs.org
5517 W:      https://launchpad.net/ecryptfs
5518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5519 S:      Supported
5520 F:      Documentation/filesystems/ecryptfs.txt
5521 F:      fs/ecryptfs/
5522
5523 EDAC-AMD64
5524 M:      Borislav Petkov <bp@alien8.de>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/amd64_edac*
5528
5529 EDAC-AST2500
5530 M:      Stefan Schaeckeler <sschaeck@cisco.com>
5531 S:      Supported
5532 F:      drivers/edac/aspeed_edac.c
5533 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
5534
5535 EDAC-CALXEDA
5536 M:      Robert Richter <rric@kernel.org>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/highbank*
5540
5541 EDAC-CAVIUM OCTEON
5542 M:      Ralf Baechle <ralf@linux-mips.org>
5543 M:      David Daney <david.daney@cavium.com>
5544 L:      linux-edac@vger.kernel.org
5545 L:      linux-mips@vger.kernel.org
5546 S:      Supported
5547 F:      drivers/edac/octeon_edac*
5548
5549 EDAC-CAVIUM THUNDERX
5550 M:      David Daney <david.daney@cavium.com>
5551 M:      Jan Glauber <jglauber@cavium.com>
5552 L:      linux-edac@vger.kernel.org
5553 S:      Supported
5554 F:      drivers/edac/thunderx_edac*
5555
5556 EDAC-CORE
5557 M:      Borislav Petkov <bp@alien8.de>
5558 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5559 R:      James Morse <james.morse@arm.com>
5560 L:      linux-edac@vger.kernel.org
5561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5563 S:      Supported
5564 F:      Documentation/admin-guide/ras.rst
5565 F:      Documentation/driver-api/edac.rst
5566 F:      drivers/edac/
5567 F:      include/linux/edac.h
5568
5569 EDAC-E752X
5570 M:      Mark Gross <mark.gross@intel.com>
5571 L:      linux-edac@vger.kernel.org
5572 S:      Maintained
5573 F:      drivers/edac/e752x_edac.c
5574
5575 EDAC-E7XXX
5576 L:      linux-edac@vger.kernel.org
5577 S:      Maintained
5578 F:      drivers/edac/e7xxx_edac.c
5579
5580 EDAC-FSL_DDR
5581 M:      York Sun <york.sun@nxp.com>
5582 L:      linux-edac@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/edac/fsl_ddr_edac.*
5585
5586 EDAC-GHES
5587 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5588 L:      linux-edac@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/edac/ghes_edac.c
5591
5592 EDAC-I3000
5593 L:      linux-edac@vger.kernel.org
5594 S:      Orphan
5595 F:      drivers/edac/i3000_edac.c
5596
5597 EDAC-I5000
5598 L:      linux-edac@vger.kernel.org
5599 S:      Maintained
5600 F:      drivers/edac/i5000_edac.c
5601
5602 EDAC-I5400
5603 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5604 L:      linux-edac@vger.kernel.org
5605 S:      Maintained
5606 F:      drivers/edac/i5400_edac.c
5607
5608 EDAC-I7300
5609 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5610 L:      linux-edac@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/edac/i7300_edac.c
5613
5614 EDAC-I7CORE
5615 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5616 L:      linux-edac@vger.kernel.org
5617 S:      Maintained
5618 F:      drivers/edac/i7core_edac.c
5619
5620 EDAC-I82443BXGX
5621 M:      Tim Small <tim@buttersideup.com>
5622 L:      linux-edac@vger.kernel.org
5623 S:      Maintained
5624 F:      drivers/edac/i82443bxgx_edac.c
5625
5626 EDAC-I82975X
5627 M:      "Arvind R." <arvino55@gmail.com>
5628 L:      linux-edac@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/edac/i82975x_edac.c
5631
5632 EDAC-IE31200
5633 M:      Jason Baron <jbaron@akamai.com>
5634 L:      linux-edac@vger.kernel.org
5635 S:      Maintained
5636 F:      drivers/edac/ie31200_edac.c
5637
5638 EDAC-MPC85XX
5639 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5640 L:      linux-edac@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/edac/mpc85xx_edac.[ch]
5643
5644 EDAC-PASEMI
5645 M:      Egor Martovetsky <egor@pasemi.com>
5646 L:      linux-edac@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/edac/pasemi_edac.c
5649
5650 EDAC-PND2
5651 M:      Tony Luck <tony.luck@intel.com>
5652 L:      linux-edac@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/edac/pnd2_edac.[ch]
5655
5656 EDAC-R82600
5657 M:      Tim Small <tim@buttersideup.com>
5658 L:      linux-edac@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/edac/r82600_edac.c
5661
5662 EDAC-SBRIDGE
5663 M:      Tony Luck <tony.luck@intel.com>
5664 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5665 L:      linux-edac@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/edac/sb_edac.c
5668
5669 EDAC-SKYLAKE
5670 M:      Tony Luck <tony.luck@intel.com>
5671 L:      linux-edac@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/edac/skx_edac.c
5674
5675 EDAC-TI
5676 M:      Tero Kristo <t-kristo@ti.com>
5677 L:      linux-edac@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/edac/ti_edac.c
5680
5681 EDAC-QCOM
5682 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5683 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5684 L:      linux-arm-msm@vger.kernel.org
5685 L:      linux-edac@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/edac/qcom_edac.c
5688
5689 EDIROL UA-101/UA-1000 DRIVER
5690 M:      Clemens Ladisch <clemens@ladisch.de>
5691 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5692 T:      git git://git.alsa-project.org/alsa-kernel.git
5693 S:      Maintained
5694 F:      sound/usb/misc/ua101.c
5695
5696 EFI TEST DRIVER
5697 L:      linux-efi@vger.kernel.org
5698 M:      Ivan Hu <ivan.hu@canonical.com>
5699 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5700 S:      Maintained
5701 F:      drivers/firmware/efi/test/
5702
5703 EFI VARIABLE FILESYSTEM
5704 M:      Matthew Garrett <matthew.garrett@nebula.com>
5705 M:      Jeremy Kerr <jk@ozlabs.org>
5706 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5708 L:      linux-efi@vger.kernel.org
5709 S:      Maintained
5710 F:      fs/efivarfs/
5711
5712 EFIFB FRAMEBUFFER DRIVER
5713 L:      linux-fbdev@vger.kernel.org
5714 M:      Peter Jones <pjones@redhat.com>
5715 S:      Maintained
5716 F:      drivers/video/fbdev/efifb.c
5717
5718 EFS FILESYSTEM
5719 W:      http://aeschi.ch.eu.org/efs/
5720 S:      Orphan
5721 F:      fs/efs/
5722
5723 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5724 M:      Douglas Miller <dougmill@linux.ibm.com>
5725 L:      netdev@vger.kernel.org
5726 S:      Maintained
5727 F:      drivers/net/ethernet/ibm/ehea/
5728
5729 EM28XX VIDEO4LINUX DRIVER
5730 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5731 L:      linux-media@vger.kernel.org
5732 W:      https://linuxtv.org
5733 T:      git git://linuxtv.org/media_tree.git
5734 S:      Maintained
5735 F:      drivers/media/usb/em28xx/
5736 F:      Documentation/media/v4l-drivers/em28xx*
5737
5738 EMBEDDED LINUX
5739 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5740 M:      Matt Mackall <mpm@selenic.com>
5741 M:      David Woodhouse <dwmw2@infradead.org>
5742 L:      linux-embedded@vger.kernel.org
5743 S:      Maintained
5744
5745 Emulex 10Gbps iSCSI - OneConnect DRIVER
5746 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5747 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5748 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5749 L:      linux-scsi@vger.kernel.org
5750 W:      http://www.broadcom.com
5751 S:      Supported
5752 F:      drivers/scsi/be2iscsi/
5753
5754 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5755 M:      Sathya Perla <sathya.perla@broadcom.com>
5756 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5757 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5758 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5759 L:      netdev@vger.kernel.org
5760 W:      http://www.emulex.com
5761 S:      Supported
5762 F:      drivers/net/ethernet/emulex/benet/
5763
5764 EMULEX ONECONNECT ROCE DRIVER
5765 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5766 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5767 L:      linux-rdma@vger.kernel.org
5768 W:      http://www.broadcom.com
5769 S:      Odd Fixes
5770 F:      drivers/infiniband/hw/ocrdma/
5771 F:      include/uapi/rdma/ocrdma-abi.h
5772
5773 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5774 M:      James Smart <james.smart@broadcom.com>
5775 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5776 L:      linux-scsi@vger.kernel.org
5777 W:      http://www.broadcom.com
5778 S:      Supported
5779 F:      drivers/scsi/lpfc/
5780
5781 ENE CB710 FLASH CARD READER DRIVER
5782 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5783 S:      Maintained
5784 F:      drivers/misc/cb710/
5785 F:      drivers/mmc/host/cb710-mmc.*
5786 F:      include/linux/cb710.h
5787
5788 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5789 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5790 S:      Maintained
5791 F:      drivers/media/rc/ene_ir.*
5792
5793 EPSON S1D13XXX FRAMEBUFFER DRIVER
5794 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5795 S:      Maintained
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5797 F:      drivers/video/fbdev/s1d13xxxfb.c
5798 F:      include/video/s1d13xxxfb.h
5799
5800 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5801 M:      Jeff Layton <jlayton@kernel.org>
5802 S:      Maintained
5803 F:      lib/errseq.c
5804 F:      include/linux/errseq.h
5805
5806 ET131X NETWORK DRIVER
5807 M:      Mark Einon <mark.einon@gmail.com>
5808 S:      Odd Fixes
5809 F:      drivers/net/ethernet/agere/
5810
5811 ETHERNET BRIDGE
5812 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5813 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5814 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5815 L:      netdev@vger.kernel.org
5816 W:      http://www.linuxfoundation.org/en/Net:Bridge
5817 S:      Maintained
5818 F:      include/linux/netfilter_bridge/
5819 F:      net/bridge/
5820
5821 ETHERNET PHY LIBRARY
5822 M:      Andrew Lunn <andrew@lunn.ch>
5823 M:      Florian Fainelli <f.fainelli@gmail.com>
5824 M:      Heiner Kallweit <hkallweit1@gmail.com>
5825 L:      netdev@vger.kernel.org
5826 S:      Maintained
5827 F:      Documentation/ABI/testing/sysfs-bus-mdio
5828 F:      Documentation/devicetree/bindings/net/mdio*
5829 F:      Documentation/networking/phy.txt
5830 F:      drivers/net/phy/
5831 F:      drivers/of/of_mdio.c
5832 F:      drivers/of/of_net.c
5833 F:      include/linux/*mdio*.h
5834 F:      include/linux/of_net.h
5835 F:      include/linux/phy.h
5836 F:      include/linux/phy_fixed.h
5837 F:      include/linux/platform_data/mdio-bcm-unimac.h
5838 F:      include/linux/platform_data/mdio-gpio.h
5839 F:      include/trace/events/mdio.h
5840 F:      include/uapi/linux/mdio.h
5841 F:      include/uapi/linux/mii.h
5842
5843 EXT2 FILE SYSTEM
5844 M:      Jan Kara <jack@suse.com>
5845 L:      linux-ext4@vger.kernel.org
5846 S:      Maintained
5847 F:      Documentation/filesystems/ext2.txt
5848 F:      fs/ext2/
5849 F:      include/linux/ext2*
5850
5851 EXT4 FILE SYSTEM
5852 M:      "Theodore Ts'o" <tytso@mit.edu>
5853 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5854 L:      linux-ext4@vger.kernel.org
5855 W:      http://ext4.wiki.kernel.org
5856 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5858 S:      Maintained
5859 F:      Documentation/filesystems/ext4/
5860 F:      fs/ext4/
5861
5862 Extended Verification Module (EVM)
5863 M:      Mimi Zohar <zohar@linux.ibm.com>
5864 L:      linux-integrity@vger.kernel.org
5865 S:      Supported
5866 F:      security/integrity/evm/
5867
5868 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5869 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5870 L:      linux-efi@vger.kernel.org
5871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5872 S:      Maintained
5873 F:      Documentation/efi-stub.txt
5874 F:      arch/*/kernel/efi.c
5875 F:      arch/x86/boot/compressed/eboot.[ch]
5876 F:      arch/*/include/asm/efi.h
5877 F:      arch/x86/platform/efi/
5878 F:      drivers/firmware/efi/
5879 F:      include/linux/efi*.h
5880 F:      arch/arm/boot/compressed/efi-header.S
5881 F:      arch/arm64/kernel/efi-entry.S
5882
5883 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5884 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5885 M:      Chanwoo Choi <cw00.choi@samsung.com>
5886 L:      linux-kernel@vger.kernel.org
5887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5888 S:      Maintained
5889 F:      drivers/extcon/
5890 F:      include/linux/extcon/
5891 F:      include/linux/extcon.h
5892 F:      Documentation/extcon/
5893 F:      Documentation/devicetree/bindings/extcon/
5894
5895 EXYNOS DP DRIVER
5896 M:      Jingoo Han <jingoohan1@gmail.com>
5897 L:      dri-devel@lists.freedesktop.org
5898 S:      Maintained
5899 F:      drivers/gpu/drm/exynos/exynos_dp*
5900
5901 EXYNOS SYSMMU (IOMMU) driver
5902 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5903 L:      iommu@lists.linux-foundation.org
5904 S:      Maintained
5905 F:      drivers/iommu/exynos-iommu.c
5906
5907 EZchip NPS platform support
5908 M:      Vineet Gupta <vgupta@synopsys.com>
5909 M:      Ofer Levi <oferle@mellanox.com>
5910 S:      Supported
5911 F:      arch/arc/plat-eznps
5912 F:      arch/arc/boot/dts/eznps.dts
5913
5914 F2FS FILE SYSTEM
5915 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5916 M:      Chao Yu <yuchao0@huawei.com>
5917 L:      linux-f2fs-devel@lists.sourceforge.net
5918 W:      https://f2fs.wiki.kernel.org/
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5920 S:      Maintained
5921 F:      Documentation/filesystems/f2fs.txt
5922 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5923 F:      fs/f2fs/
5924 F:      include/linux/f2fs_fs.h
5925 F:      include/trace/events/f2fs.h
5926
5927 F71805F HARDWARE MONITORING DRIVER
5928 M:      Jean Delvare <jdelvare@suse.com>
5929 L:      linux-hwmon@vger.kernel.org
5930 S:      Maintained
5931 F:      Documentation/hwmon/f71805f
5932 F:      drivers/hwmon/f71805f.c
5933
5934 FADDR2LINE
5935 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5936 S:      Maintained
5937 F:      scripts/faddr2line
5938
5939 FAILOVER MODULE
5940 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5941 L:      netdev@vger.kernel.org
5942 S:      Supported
5943 F:      net/core/failover.c
5944 F:      include/net/failover.h
5945 F:      Documentation/networking/failover.rst
5946
5947 FANOTIFY
5948 M:      Jan Kara <jack@suse.cz>
5949 R:      Amir Goldstein <amir73il@gmail.com>
5950 L:      linux-fsdevel@vger.kernel.org
5951 S:      Maintained
5952 F:      fs/notify/fanotify/
5953 F:      include/linux/fanotify.h
5954 F:      include/uapi/linux/fanotify.h
5955
5956 FARSYNC SYNCHRONOUS DRIVER
5957 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5958 W:      http://www.farsite.co.uk/
5959 S:      Supported
5960 F:      drivers/net/wan/farsync.*
5961
5962 FAULT INJECTION SUPPORT
5963 M:      Akinobu Mita <akinobu.mita@gmail.com>
5964 S:      Supported
5965 F:      Documentation/fault-injection/
5966 F:      lib/fault-inject.c
5967
5968 FBTFT Framebuffer drivers
5969 S:      Orphan
5970 L:      dri-devel@lists.freedesktop.org
5971 L:      linux-fbdev@vger.kernel.org
5972 F:      drivers/staging/fbtft/
5973
5974 FC0011 TUNER DRIVER
5975 M:      Michael Buesch <m@bues.ch>
5976 L:      linux-media@vger.kernel.org
5977 S:      Maintained
5978 F:      drivers/media/tuners/fc0011.h
5979 F:      drivers/media/tuners/fc0011.c
5980
5981 FC2580 MEDIA DRIVER
5982 M:      Antti Palosaari <crope@iki.fi>
5983 L:      linux-media@vger.kernel.org
5984 W:      https://linuxtv.org
5985 W:      http://palosaari.fi/linux/
5986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5987 T:      git git://linuxtv.org/anttip/media_tree.git
5988 S:      Maintained
5989 F:      drivers/media/tuners/fc2580*
5990
5991 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5992 M:      Johannes Thumshirn <jth@kernel.org>
5993 L:      linux-scsi@vger.kernel.org
5994 W:      www.Open-FCoE.org
5995 S:      Supported
5996 F:      drivers/scsi/libfc/
5997 F:      drivers/scsi/fcoe/
5998 F:      include/scsi/fc/
5999 F:      include/scsi/libfc.h
6000 F:      include/scsi/libfcoe.h
6001 F:      include/uapi/scsi/fc/
6002
6003 FILE LOCKING (flock() and fcntl()/lockf())
6004 M:      Jeff Layton <jlayton@kernel.org>
6005 M:      "J. Bruce Fields" <bfields@fieldses.org>
6006 L:      linux-fsdevel@vger.kernel.org
6007 S:      Maintained
6008 F:      include/linux/fcntl.h
6009 F:      include/uapi/linux/fcntl.h
6010 F:      fs/fcntl.c
6011 F:      fs/locks.c
6012
6013 FILESYSTEMS (VFS and infrastructure)
6014 M:      Alexander Viro <viro@zeniv.linux.org.uk>
6015 L:      linux-fsdevel@vger.kernel.org
6016 S:      Maintained
6017 F:      fs/*
6018 F:      include/linux/fs.h
6019 F:      include/linux/fs_types.h
6020 F:      include/uapi/linux/fs.h
6021
6022 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
6023 M:      Riku Voipio <riku.voipio@iki.fi>
6024 L:      linux-hwmon@vger.kernel.org
6025 S:      Maintained
6026 F:      drivers/hwmon/f75375s.c
6027 F:      include/linux/f75375s.h
6028
6029 FIREWIRE AUDIO DRIVERS
6030 M:      Clemens Ladisch <clemens@ladisch.de>
6031 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6032 T:      git git://git.alsa-project.org/alsa-kernel.git
6033 S:      Maintained
6034 F:      sound/firewire/
6035
6036 FIREWIRE MEDIA DRIVERS (firedtv)
6037 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6038 L:      linux-media@vger.kernel.org
6039 L:      linux1394-devel@lists.sourceforge.net
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
6041 S:      Maintained
6042 F:      drivers/media/firewire/
6043
6044 FIREWIRE SBP-2 TARGET
6045 M:      Chris Boot <bootc@bootc.net>
6046 L:      linux-scsi@vger.kernel.org
6047 L:      target-devel@vger.kernel.org
6048 L:      linux1394-devel@lists.sourceforge.net
6049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
6050 S:      Maintained
6051 F:      drivers/target/sbp/
6052
6053 FIREWIRE SUBSYSTEM
6054 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6055 L:      linux1394-devel@lists.sourceforge.net
6056 W:      http://ieee1394.wiki.kernel.org/
6057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6058 S:      Maintained
6059 F:      drivers/firewire/
6060 F:      include/linux/firewire.h
6061 F:      include/uapi/linux/firewire*.h
6062 F:      tools/firewire/
6063
6064 FIRMWARE LOADER (request_firmware)
6065 M:      Luis Chamberlain <mcgrof@kernel.org>
6066 L:      linux-kernel@vger.kernel.org
6067 S:      Maintained
6068 F:      Documentation/firmware_class/
6069 F:      drivers/base/firmware_loader/
6070 F:      include/linux/firmware.h
6071
6072 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6073 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6074 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6075 S:      Maintained
6076 F:      drivers/block/rsxx/
6077
6078 FLOPPY DRIVER
6079 M:      Jiri Kosina <jikos@kernel.org>
6080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6081 S:      Odd fixes
6082 F:      drivers/block/floppy.c
6083
6084 FMC SUBSYSTEM
6085 M:      Alessandro Rubini <rubini@gnudd.com>
6086 W:      http://www.ohwr.org/projects/fmc-bus
6087 S:      Supported
6088 F:      drivers/fmc/
6089 F:      include/linux/fmc*.h
6090 F:      include/linux/ipmi-fru.h
6091 K:      fmc_d.*register
6092
6093 FPGA MANAGER FRAMEWORK
6094 M:      Alan Tull <atull@kernel.org>
6095 M:      Moritz Fischer <mdf@kernel.org>
6096 L:      linux-fpga@vger.kernel.org
6097 S:      Maintained
6098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6099 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6100 F:      Documentation/fpga/
6101 F:      Documentation/driver-api/fpga/
6102 F:      Documentation/devicetree/bindings/fpga/
6103 F:      drivers/fpga/
6104 F:      include/linux/fpga/
6105 W:      http://www.rocketboards.org
6106
6107 FPGA DFL DRIVERS
6108 M:      Wu Hao <hao.wu@intel.com>
6109 L:      linux-fpga@vger.kernel.org
6110 S:      Maintained
6111 F:      Documentation/fpga/dfl.txt
6112 F:      include/uapi/linux/fpga-dfl.h
6113 F:      drivers/fpga/dfl*
6114
6115 FPU EMULATOR
6116 M:      Bill Metzenthen <billm@melbpc.org.au>
6117 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6118 S:      Maintained
6119 F:      arch/x86/math-emu/
6120
6121 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6122 L:      netdev@vger.kernel.org
6123 S:      Orphan
6124 F:      drivers/net/wan/dlci.c
6125 F:      drivers/net/wan/sdla.c
6126
6127 FRAMEBUFFER LAYER
6128 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6129 L:      dri-devel@lists.freedesktop.org
6130 L:      linux-fbdev@vger.kernel.org
6131 T:      git git://github.com/bzolnier/linux.git
6132 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6133 S:      Maintained
6134 F:      Documentation/fb/
6135 F:      drivers/video/
6136 F:      include/video/
6137 F:      include/linux/fb.h
6138 F:      include/uapi/video/
6139 F:      include/uapi/linux/fb.h
6140
6141 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6142 M:      Horia Geantă <horia.geanta@nxp.com>
6143 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6144 L:      linux-crypto@vger.kernel.org
6145 S:      Maintained
6146 F:      drivers/crypto/caam/
6147 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6148
6149 FREESCALE DIU FRAMEBUFFER DRIVER
6150 M:      Timur Tabi <timur@kernel.org>
6151 L:      linux-fbdev@vger.kernel.org
6152 S:      Maintained
6153 F:      drivers/video/fbdev/fsl-diu-fb.*
6154
6155 FREESCALE DMA DRIVER
6156 M:      Li Yang <leoyang.li@nxp.com>
6157 M:      Zhang Wei <zw@zh-kernel.org>
6158 L:      linuxppc-dev@lists.ozlabs.org
6159 S:      Maintained
6160 F:      drivers/dma/fsldma.*
6161
6162 FREESCALE ENETC ETHERNET DRIVERS
6163 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6164 L:      netdev@vger.kernel.org
6165 S:      Maintained
6166 F:      drivers/net/ethernet/freescale/enetc/
6167
6168 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6169 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6170 L:      netdev@vger.kernel.org
6171 S:      Maintained
6172 F:      drivers/net/ethernet/freescale/gianfar*
6173 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6174
6175 FREESCALE GPMI NAND DRIVER
6176 M:      Han Xu <han.xu@nxp.com>
6177 L:      linux-mtd@lists.infradead.org
6178 S:      Maintained
6179 F:      drivers/mtd/nand/raw/gpmi-nand/*
6180
6181 FREESCALE I2C CPM DRIVER
6182 M:      Jochen Friedrich <jochen@scram.de>
6183 L:      linuxppc-dev@lists.ozlabs.org
6184 L:      linux-i2c@vger.kernel.org
6185 S:      Maintained
6186 F:      drivers/i2c/busses/i2c-cpm.c
6187
6188 FREESCALE IMX LPI2C DRIVER
6189 M:      Dong Aisheng <aisheng.dong@nxp.com>
6190 L:      linux-i2c@vger.kernel.org
6191 L:      linux-imx@nxp.com
6192 S:      Maintained
6193 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6194 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6195
6196 FREESCALE IMX / MXC FEC DRIVER
6197 M:      Fugang Duan <fugang.duan@nxp.com>
6198 L:      netdev@vger.kernel.org
6199 S:      Maintained
6200 F:      drivers/net/ethernet/freescale/fec_main.c
6201 F:      drivers/net/ethernet/freescale/fec_ptp.c
6202 F:      drivers/net/ethernet/freescale/fec.h
6203 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6204
6205 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6206 M:      Sascha Hauer <s.hauer@pengutronix.de>
6207 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6208 L:      linux-fbdev@vger.kernel.org
6209 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6210 S:      Maintained
6211 F:      include/linux/platform_data/video-imxfb.h
6212 F:      drivers/video/fbdev/imxfb.c
6213
6214 FREESCALE QORIQ DPAA ETHERNET DRIVER
6215 M:      Madalin Bucur <madalin.bucur@nxp.com>
6216 L:      netdev@vger.kernel.org
6217 S:      Maintained
6218 F:      drivers/net/ethernet/freescale/dpaa
6219
6220 FREESCALE QORIQ DPAA FMAN DRIVER
6221 M:      Madalin Bucur <madalin.bucur@nxp.com>
6222 L:      netdev@vger.kernel.org
6223 S:      Maintained
6224 F:      drivers/net/ethernet/freescale/fman
6225 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6226
6227 FREESCALE QORIQ PTP CLOCK DRIVER
6228 M:      Yangbo Lu <yangbo.lu@nxp.com>
6229 L:      netdev@vger.kernel.org
6230 S:      Maintained
6231 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6232 F:      drivers/ptp/ptp_qoriq.c
6233 F:      drivers/ptp/ptp_qoriq_debugfs.c
6234 F:      include/linux/fsl/ptp_qoriq.h
6235 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6236
6237 FREESCALE QUAD SPI DRIVER
6238 M:      Han Xu <han.xu@nxp.com>
6239 L:      linux-spi@vger.kernel.org
6240 S:      Maintained
6241 F:      drivers/spi/spi-fsl-qspi.c
6242
6243 FREESCALE QUICC ENGINE LIBRARY
6244 M:      Qiang Zhao <qiang.zhao@nxp.com>
6245 L:      linuxppc-dev@lists.ozlabs.org
6246 S:      Maintained
6247 F:      drivers/soc/fsl/qe/
6248 F:      include/soc/fsl/*qe*.h
6249 F:      include/soc/fsl/*ucc*.h
6250
6251 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6252 M:      Li Yang <leoyang.li@nxp.com>
6253 L:      netdev@vger.kernel.org
6254 L:      linuxppc-dev@lists.ozlabs.org
6255 S:      Maintained
6256 F:      drivers/net/ethernet/freescale/ucc_geth*
6257
6258 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6259 M:      Zhao Qiang <qiang.zhao@nxp.com>
6260 L:      netdev@vger.kernel.org
6261 L:      linuxppc-dev@lists.ozlabs.org
6262 S:      Maintained
6263 F:      drivers/net/wan/fsl_ucc_hdlc*
6264
6265 FREESCALE QUICC ENGINE UCC UART DRIVER
6266 M:      Timur Tabi <timur@kernel.org>
6267 L:      linuxppc-dev@lists.ozlabs.org
6268 S:      Maintained
6269 F:      drivers/tty/serial/ucc_uart.c
6270
6271 FREESCALE SOC DRIVERS
6272 M:      Li Yang <leoyang.li@nxp.com>
6273 L:      linuxppc-dev@lists.ozlabs.org
6274 L:      linux-arm-kernel@lists.infradead.org
6275 S:      Maintained
6276 F:      Documentation/devicetree/bindings/soc/fsl/
6277 F:      drivers/soc/fsl/
6278 F:      include/linux/fsl/
6279
6280 FREESCALE SOC FS_ENET DRIVER
6281 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6282 L:      linuxppc-dev@lists.ozlabs.org
6283 L:      netdev@vger.kernel.org
6284 S:      Maintained
6285 F:      drivers/net/ethernet/freescale/fs_enet/
6286 F:      include/linux/fs_enet_pd.h
6287
6288 FREESCALE SOC SOUND DRIVERS
6289 M:      Timur Tabi <timur@kernel.org>
6290 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6291 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6292 R:      Fabio Estevam <festevam@gmail.com>
6293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6294 L:      linuxppc-dev@lists.ozlabs.org
6295 S:      Maintained
6296 F:      sound/soc/fsl/fsl*
6297 F:      sound/soc/fsl/imx*
6298 F:      sound/soc/fsl/mpc8610_hpcd.c
6299
6300 FREESCALE USB PERIPHERAL DRIVERS
6301 M:      Li Yang <leoyang.li@nxp.com>
6302 L:      linux-usb@vger.kernel.org
6303 L:      linuxppc-dev@lists.ozlabs.org
6304 S:      Maintained
6305 F:      drivers/usb/gadget/udc/fsl*
6306
6307 FREEVXFS FILESYSTEM
6308 M:      Christoph Hellwig <hch@infradead.org>
6309 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6310 S:      Maintained
6311 F:      fs/freevxfs/
6312
6313 FREEZER
6314 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6315 M:      Pavel Machek <pavel@ucw.cz>
6316 L:      linux-pm@vger.kernel.org
6317 S:      Supported
6318 F:      Documentation/power/freezing-of-tasks.txt
6319 F:      include/linux/freezer.h
6320 F:      kernel/freezer.c
6321
6322 FRONTSWAP API
6323 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6324 L:      linux-kernel@vger.kernel.org
6325 S:      Maintained
6326 F:      mm/frontswap.c
6327 F:      include/linux/frontswap.h
6328
6329 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6330 M:      David Howells <dhowells@redhat.com>
6331 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6332 S:      Supported
6333 F:      Documentation/filesystems/caching/
6334 F:      fs/fscache/
6335 F:      include/linux/fscache*.h
6336
6337 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6338 M:      Theodore Y. Ts'o <tytso@mit.edu>
6339 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6340 L:      linux-fscrypt@vger.kernel.org
6341 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6343 S:      Supported
6344 F:      fs/crypto/
6345 F:      include/linux/fscrypt*.h
6346 F:      Documentation/filesystems/fscrypt.rst
6347
6348 FSI-ATTACHED I2C DRIVER
6349 M:      Eddie James <eajames@linux.ibm.com>
6350 L:      linux-i2c@vger.kernel.org
6351 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6352 S:      Maintained
6353 F:      drivers/i2c/busses/i2c-fsi.c
6354 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6355
6356 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6357 M:      Jan Kara <jack@suse.cz>
6358 R:      Amir Goldstein <amir73il@gmail.com>
6359 L:      linux-fsdevel@vger.kernel.org
6360 S:      Maintained
6361 F:      fs/notify/
6362 F:      include/linux/fsnotify*.h
6363
6364 FUJITSU LAPTOP EXTRAS
6365 M:      Jonathan Woithe <jwoithe@just42.net>
6366 L:      platform-driver-x86@vger.kernel.org
6367 S:      Maintained
6368 F:      drivers/platform/x86/fujitsu-laptop.c
6369
6370 FUJITSU M-5MO LS CAMERA ISP DRIVER
6371 M:      Kyungmin Park <kyungmin.park@samsung.com>
6372 M:      Heungjun Kim <riverful.kim@samsung.com>
6373 L:      linux-media@vger.kernel.org
6374 S:      Maintained
6375 F:      drivers/media/i2c/m5mols/
6376 F:      include/media/i2c/m5mols.h
6377
6378 FUJITSU TABLET EXTRAS
6379 M:      Robert Gerlach <khnz@gmx.de>
6380 L:      platform-driver-x86@vger.kernel.org
6381 S:      Maintained
6382 F:      drivers/platform/x86/fujitsu-tablet.c
6383
6384 FUSE: FILESYSTEM IN USERSPACE
6385 M:      Miklos Szeredi <miklos@szeredi.hu>
6386 L:      linux-fsdevel@vger.kernel.org
6387 W:      http://fuse.sourceforge.net/
6388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6389 S:      Maintained
6390 F:      fs/fuse/
6391 F:      include/uapi/linux/fuse.h
6392 F:      Documentation/filesystems/fuse.txt
6393
6394 FUTEX SUBSYSTEM
6395 M:      Thomas Gleixner <tglx@linutronix.de>
6396 M:      Ingo Molnar <mingo@redhat.com>
6397 R:      Peter Zijlstra <peterz@infradead.org>
6398 R:      Darren Hart <dvhart@infradead.org>
6399 L:      linux-kernel@vger.kernel.org
6400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6401 S:      Maintained
6402 F:      kernel/futex.c
6403 F:      kernel/futex_compat.c
6404 F:      include/asm-generic/futex.h
6405 F:      include/linux/futex.h
6406 F:      include/uapi/linux/futex.h
6407 F:      tools/testing/selftests/futex/
6408 F:      tools/perf/bench/futex*
6409 F:      Documentation/*futex*
6410
6411 GCC PLUGINS
6412 M:      Kees Cook <keescook@chromium.org>
6413 R:      Emese Revfy <re.emese@gmail.com>
6414 L:      kernel-hardening@lists.openwall.com
6415 S:      Maintained
6416 F:      scripts/gcc-plugins/
6417 F:      scripts/gcc-plugin.sh
6418 F:      scripts/Makefile.gcc-plugins
6419 F:      Documentation/gcc-plugins.txt
6420
6421 GASKET DRIVER FRAMEWORK
6422 M:      Rob Springer <rspringer@google.com>
6423 M:      Todd Poynor <toddpoynor@google.com>
6424 M:      Ben Chan <benchan@chromium.org>
6425 S:      Maintained
6426 F:      drivers/staging/gasket/
6427
6428 GCOV BASED KERNEL PROFILING
6429 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6430 S:      Maintained
6431 F:      kernel/gcov/
6432 F:      Documentation/dev-tools/gcov.rst
6433
6434 GDB KERNEL DEBUGGING HELPER SCRIPTS
6435 M:      Jan Kiszka <jan.kiszka@siemens.com>
6436 M:      Kieran Bingham <kbingham@kernel.org>
6437 S:      Supported
6438 F:      scripts/gdb/
6439
6440 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6441 M:      Achim Leubner <achim_leubner@adaptec.com>
6442 L:      linux-scsi@vger.kernel.org
6443 W:      http://www.icp-vortex.com/
6444 S:      Supported
6445 F:      drivers/scsi/gdt*
6446
6447 GEMTEK FM RADIO RECEIVER DRIVER
6448 M:      Hans Verkuil <hverkuil@xs4all.nl>
6449 L:      linux-media@vger.kernel.org
6450 T:      git git://linuxtv.org/media_tree.git
6451 W:      https://linuxtv.org
6452 S:      Maintained
6453 F:      drivers/media/radio/radio-gemtek*
6454
6455 GENERIC GPIO I2C DRIVER
6456 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6457 S:      Supported
6458 F:      drivers/i2c/busses/i2c-gpio.c
6459 F:      include/linux/platform_data/i2c-gpio.h
6460
6461 GENERIC GPIO I2C MULTIPLEXER DRIVER
6462 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6463 L:      linux-i2c@vger.kernel.org
6464 S:      Supported
6465 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6466 F:      include/linux/platform_data/i2c-mux-gpio.h
6467 F:      Documentation/i2c/muxes/i2c-mux-gpio
6468
6469 GENERIC HDLC (WAN) DRIVERS
6470 M:      Krzysztof Halasa <khc@pm.waw.pl>
6471 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6472 S:      Maintained
6473 F:      drivers/net/wan/c101.c
6474 F:      drivers/net/wan/hd6457*
6475 F:      drivers/net/wan/hdlc*
6476 F:      drivers/net/wan/n2.c
6477 F:      drivers/net/wan/pc300too.c
6478 F:      drivers/net/wan/pci200syn.c
6479 F:      drivers/net/wan/wanxl*
6480
6481 GENERIC INCLUDE/ASM HEADER FILES
6482 M:      Arnd Bergmann <arnd@arndb.de>
6483 L:      linux-arch@vger.kernel.org
6484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6485 S:      Maintained
6486 F:      include/asm-generic/
6487 F:      include/uapi/asm-generic/
6488
6489 GENERIC PHY FRAMEWORK
6490 M:      Kishon Vijay Abraham I <kishon@ti.com>
6491 L:      linux-kernel@vger.kernel.org
6492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6493 S:      Supported
6494 F:      drivers/phy/
6495 F:      include/linux/phy/
6496 F:      Documentation/devicetree/bindings/phy/
6497
6498 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6499 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6500 S:      Supported
6501 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6502
6503 GENERIC PM DOMAINS
6504 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6505 M:      Kevin Hilman <khilman@kernel.org>
6506 M:      Ulf Hansson <ulf.hansson@linaro.org>
6507 L:      linux-pm@vger.kernel.org
6508 S:      Supported
6509 F:      drivers/base/power/domain*.c
6510 F:      include/linux/pm_domain.h
6511 F:      Documentation/devicetree/bindings/power/power_domain.txt
6512
6513 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6514 M:      Eugen Hristev <eugen.hristev@microchip.com>
6515 L:      linux-input@vger.kernel.org
6516 S:      Maintained
6517 F:      drivers/input/touchscreen/resistive-adc-touch.c
6518
6519 GENERIC UIO DRIVER FOR PCI DEVICES
6520 M:      "Michael S. Tsirkin" <mst@redhat.com>
6521 L:      kvm@vger.kernel.org
6522 S:      Supported
6523 F:      drivers/uio/uio_pci_generic.c
6524
6525 GENWQE (IBM Generic Workqueue Card)
6526 M:      Frank Haverkamp <haver@linux.ibm.com>
6527 S:      Supported
6528 F:      drivers/misc/genwqe/
6529
6530 GET_MAINTAINER SCRIPT
6531 M:      Joe Perches <joe@perches.com>
6532 S:      Maintained
6533 F:      scripts/get_maintainer.pl
6534
6535 GFS2 FILE SYSTEM
6536 M:      Bob Peterson <rpeterso@redhat.com>
6537 M:      Andreas Gruenbacher <agruenba@redhat.com>
6538 L:      cluster-devel@redhat.com
6539 W:      http://sources.redhat.com/cluster/
6540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6541 S:      Supported
6542 F:      Documentation/filesystems/gfs2*.txt
6543 F:      fs/gfs2/
6544 F:      include/uapi/linux/gfs2_ondisk.h
6545
6546 GIGASET ISDN DRIVERS
6547 M:      Paul Bolle <pebolle@tiscali.nl>
6548 L:      gigaset307x-common@lists.sourceforge.net
6549 W:      http://gigaset307x.sourceforge.net/
6550 S:      Odd Fixes
6551 F:      Documentation/isdn/README.gigaset
6552 F:      drivers/isdn/gigaset/
6553 F:      include/uapi/linux/gigaset_dev.h
6554
6555 GNSS SUBSYSTEM
6556 M:      Johan Hovold <johan@kernel.org>
6557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6558 S:      Maintained
6559 F:      Documentation/ABI/testing/sysfs-class-gnss
6560 F:      Documentation/devicetree/bindings/gnss/
6561 F:      drivers/gnss/
6562 F:      include/linux/gnss.h
6563
6564 GO7007 MPEG CODEC
6565 M:      Hans Verkuil <hans.verkuil@cisco.com>
6566 L:      linux-media@vger.kernel.org
6567 S:      Maintained
6568 F:      drivers/media/usb/go7007/
6569
6570 GOODIX TOUCHSCREEN
6571 M:      Bastien Nocera <hadess@hadess.net>
6572 L:      linux-input@vger.kernel.org
6573 S:      Maintained
6574 F:      drivers/input/touchscreen/goodix.c
6575
6576 GPD POCKET FAN DRIVER
6577 M:      Hans de Goede <hdegoede@redhat.com>
6578 L:      platform-driver-x86@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/platform/x86/gpd-pocket-fan.c
6581
6582 GPIO ACPI SUPPORT
6583 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6584 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6585 L:      linux-gpio@vger.kernel.org
6586 L:      linux-acpi@vger.kernel.org
6587 S:      Maintained
6588 F:      Documentation/acpi/gpio-properties.txt
6589 F:      drivers/gpio/gpiolib-acpi.c
6590
6591 GPIO IR Transmitter
6592 M:      Sean Young <sean@mess.org>
6593 L:      linux-media@vger.kernel.org
6594 S:      Maintained
6595 F:      drivers/media/rc/gpio-ir-tx.c
6596
6597 GPIO MOCKUP DRIVER
6598 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6599 L:      linux-gpio@vger.kernel.org
6600 S:      Maintained
6601 F:      drivers/gpio/gpio-mockup.c
6602 F:      tools/testing/selftests/gpio/
6603
6604 GPIO SUBSYSTEM
6605 M:      Linus Walleij <linus.walleij@linaro.org>
6606 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6607 L:      linux-gpio@vger.kernel.org
6608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6609 S:      Maintained
6610 F:      Documentation/devicetree/bindings/gpio/
6611 F:      Documentation/driver-api/gpio/
6612 F:      Documentation/gpio/
6613 F:      Documentation/ABI/testing/gpio-cdev
6614 F:      Documentation/ABI/obsolete/sysfs-gpio
6615 F:      drivers/gpio/
6616 F:      include/linux/gpio/
6617 F:      include/linux/gpio.h
6618 F:      include/linux/of_gpio.h
6619 F:      include/asm-generic/gpio.h
6620 F:      include/uapi/linux/gpio.h
6621 F:      tools/gpio/
6622
6623 GRE DEMULTIPLEXER DRIVER
6624 M:      Dmitry Kozlov <xeb@mail.ru>
6625 L:      netdev@vger.kernel.org
6626 S:      Maintained
6627 F:      net/ipv4/gre_demux.c
6628 F:      net/ipv4/gre_offload.c
6629 F:      include/net/gre.h
6630
6631 GRETH 10/100/1G Ethernet MAC device driver
6632 M:      Andreas Larsson <andreas@gaisler.com>
6633 L:      netdev@vger.kernel.org
6634 S:      Maintained
6635 F:      drivers/net/ethernet/aeroflex/
6636
6637 GREYBUS AUDIO PROTOCOLS DRIVERS
6638 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6639 M:      Mark Greer <mgreer@animalcreek.com>
6640 S:      Maintained
6641 F:      drivers/staging/greybus/audio_apbridgea.c
6642 F:      drivers/staging/greybus/audio_apbridgea.h
6643 F:      drivers/staging/greybus/audio_codec.c
6644 F:      drivers/staging/greybus/audio_codec.h
6645 F:      drivers/staging/greybus/audio_gb.c
6646 F:      drivers/staging/greybus/audio_manager.c
6647 F:      drivers/staging/greybus/audio_manager.h
6648 F:      drivers/staging/greybus/audio_manager_module.c
6649 F:      drivers/staging/greybus/audio_manager_private.h
6650 F:      drivers/staging/greybus/audio_manager_sysfs.c
6651 F:      drivers/staging/greybus/audio_module.c
6652 F:      drivers/staging/greybus/audio_topology.c
6653
6654 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6655 M:      Viresh Kumar <vireshk@kernel.org>
6656 S:      Maintained
6657 F:      drivers/staging/greybus/authentication.c
6658 F:      drivers/staging/greybus/bootrom.c
6659 F:      drivers/staging/greybus/firmware.h
6660 F:      drivers/staging/greybus/fw-core.c
6661 F:      drivers/staging/greybus/fw-download.c
6662 F:      drivers/staging/greybus/fw-management.c
6663 F:      drivers/staging/greybus/greybus_authentication.h
6664 F:      drivers/staging/greybus/greybus_firmware.h
6665 F:      drivers/staging/greybus/hid.c
6666 F:      drivers/staging/greybus/i2c.c
6667 F:      drivers/staging/greybus/spi.c
6668 F:      drivers/staging/greybus/spilib.c
6669 F:      drivers/staging/greybus/spilib.h
6670
6671 GREYBUS LOOPBACK DRIVER
6672 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6673 S:      Maintained
6674 F:      drivers/staging/greybus/loopback.c
6675
6676 GREYBUS PLATFORM DRIVERS
6677 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6678 S:      Maintained
6679 F:      drivers/staging/greybus/arche-platform.c
6680 F:      drivers/staging/greybus/arche-apb-ctrl.c
6681 F:      drivers/staging/greybus/arche_platform.h
6682
6683 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6684 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6685 S:      Maintained
6686 F:      drivers/staging/greybus/sdio.c
6687 F:      drivers/staging/greybus/light.c
6688 F:      drivers/staging/greybus/gpio.c
6689 F:      drivers/staging/greybus/power_supply.c
6690 F:      drivers/staging/greybus/spi.c
6691 F:      drivers/staging/greybus/spilib.c
6692
6693 GREYBUS SUBSYSTEM
6694 M:      Johan Hovold <johan@kernel.org>
6695 M:      Alex Elder <elder@kernel.org>
6696 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6697 S:      Maintained
6698 F:      drivers/staging/greybus/
6699 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6700
6701 GREYBUS UART PROTOCOLS DRIVERS
6702 M:      David Lin <dtwlin@gmail.com>
6703 S:      Maintained
6704 F:      drivers/staging/greybus/uart.c
6705 F:      drivers/staging/greybus/log.c
6706
6707 GS1662 VIDEO SERIALIZER
6708 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6709 L:      linux-media@vger.kernel.org
6710 T:      git git://linuxtv.org/media_tree.git
6711 S:      Maintained
6712 F:      drivers/media/spi/gs1662.c
6713
6714 GSPCA FINEPIX SUBDRIVER
6715 M:      Frank Zago <frank@zago.net>
6716 L:      linux-media@vger.kernel.org
6717 T:      git git://linuxtv.org/media_tree.git
6718 S:      Maintained
6719 F:      drivers/media/usb/gspca/finepix.c
6720
6721 GSPCA GL860 SUBDRIVER
6722 M:      Olivier Lorin <o.lorin@laposte.net>
6723 L:      linux-media@vger.kernel.org
6724 T:      git git://linuxtv.org/media_tree.git
6725 S:      Maintained
6726 F:      drivers/media/usb/gspca/gl860/
6727
6728 GSPCA M5602 SUBDRIVER
6729 M:      Erik Andren <erik.andren@gmail.com>
6730 L:      linux-media@vger.kernel.org
6731 T:      git git://linuxtv.org/media_tree.git
6732 S:      Maintained
6733 F:      drivers/media/usb/gspca/m5602/
6734
6735 GSPCA PAC207 SONIXB SUBDRIVER
6736 M:      Hans Verkuil <hverkuil@xs4all.nl>
6737 L:      linux-media@vger.kernel.org
6738 T:      git git://linuxtv.org/media_tree.git
6739 S:      Odd Fixes
6740 F:      drivers/media/usb/gspca/pac207.c
6741
6742 GSPCA SN9C20X SUBDRIVER
6743 M:      Brian Johnson <brijohn@gmail.com>
6744 L:      linux-media@vger.kernel.org
6745 T:      git git://linuxtv.org/media_tree.git
6746 S:      Maintained
6747 F:      drivers/media/usb/gspca/sn9c20x.c
6748
6749 GSPCA T613 SUBDRIVER
6750 M:      Leandro Costantino <lcostantino@gmail.com>
6751 L:      linux-media@vger.kernel.org
6752 T:      git git://linuxtv.org/media_tree.git
6753 S:      Maintained
6754 F:      drivers/media/usb/gspca/t613.c
6755
6756 GSPCA USB WEBCAM DRIVER
6757 M:      Hans Verkuil <hverkuil@xs4all.nl>
6758 L:      linux-media@vger.kernel.org
6759 T:      git git://linuxtv.org/media_tree.git
6760 S:      Odd Fixes
6761 F:      drivers/media/usb/gspca/
6762
6763 GTP (GPRS Tunneling Protocol)
6764 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6765 M:      Harald Welte <laforge@gnumonks.org>
6766 L:      osmocom-net-gprs@lists.osmocom.org
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6768 S:      Maintained
6769 F:      drivers/net/gtp.c
6770
6771 GUID PARTITION TABLE (GPT)
6772 M:      Davidlohr Bueso <dave@stgolabs.net>
6773 L:      linux-efi@vger.kernel.org
6774 S:      Maintained
6775 F:      block/partitions/efi.*
6776
6777 H8/300 ARCHITECTURE
6778 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6779 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6780 W:      http://uclinux-h8.sourceforge.jp
6781 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6782 S:      Maintained
6783 F:      arch/h8300/
6784 F:      drivers/clocksource/h8300_*.c
6785 F:      drivers/clk/h8300/
6786 F:      drivers/irqchip/irq-renesas-h8*.c
6787
6788 HABANALABS PCI DRIVER
6789 M:      Oded Gabbay <oded.gabbay@gmail.com>
6790 T:      git https://github.com/HabanaAI/linux.git
6791 S:      Supported
6792 F:      drivers/misc/habanalabs/
6793 F:      include/uapi/misc/habanalabs.h
6794 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
6795 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
6796
6797 HACKRF MEDIA DRIVER
6798 M:      Antti Palosaari <crope@iki.fi>
6799 L:      linux-media@vger.kernel.org
6800 W:      https://linuxtv.org
6801 W:      http://palosaari.fi/linux/
6802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6803 T:      git git://linuxtv.org/anttip/media_tree.git
6804 S:      Maintained
6805 F:      drivers/media/usb/hackrf/
6806
6807 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6808 M:      Frank Seidel <frank@f-seidel.de>
6809 L:      platform-driver-x86@vger.kernel.org
6810 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6811 S:      Maintained
6812 F:      drivers/platform/x86/hdaps.c
6813
6814 HARDWARE MONITORING
6815 M:      Jean Delvare <jdelvare@suse.com>
6816 M:      Guenter Roeck <linux@roeck-us.net>
6817 L:      linux-hwmon@vger.kernel.org
6818 W:      http://hwmon.wiki.kernel.org/
6819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6820 S:      Maintained
6821 F:      Documentation/devicetree/bindings/hwmon/
6822 F:      Documentation/hwmon/
6823 F:      drivers/hwmon/
6824 F:      include/linux/hwmon*.h
6825 F:      include/trace/events/hwmon*.h
6826
6827 HARDWARE RANDOM NUMBER GENERATOR CORE
6828 M:      Matt Mackall <mpm@selenic.com>
6829 M:      Herbert Xu <herbert@gondor.apana.org.au>
6830 L:      linux-crypto@vger.kernel.org
6831 S:      Odd fixes
6832 F:      Documentation/devicetree/bindings/rng/
6833 F:      Documentation/hw_random.txt
6834 F:      drivers/char/hw_random/
6835 F:      include/linux/hw_random.h
6836
6837 HARDWARE TRACING FACILITIES
6838 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6839 S:      Maintained
6840 F:      drivers/hwtracing/
6841
6842 HARDWARE SPINLOCK CORE
6843 M:      Ohad Ben-Cohen <ohad@wizery.com>
6844 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6845 L:      linux-remoteproc@vger.kernel.org
6846 S:      Maintained
6847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6848 F:      Documentation/devicetree/bindings/hwlock/
6849 F:      Documentation/hwspinlock.txt
6850 F:      drivers/hwspinlock/
6851 F:      include/linux/hwspinlock.h
6852
6853 HARMONY SOUND DRIVER
6854 L:      linux-parisc@vger.kernel.org
6855 S:      Maintained
6856 F:      sound/parisc/harmony.*
6857
6858 HDPVR USB VIDEO ENCODER DRIVER
6859 M:      Hans Verkuil <hverkuil@xs4all.nl>
6860 L:      linux-media@vger.kernel.org
6861 T:      git git://linuxtv.org/media_tree.git
6862 W:      https://linuxtv.org
6863 S:      Odd Fixes
6864 F:      drivers/media/usb/hdpvr/
6865
6866 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6867 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6868 S:      Supported
6869 F:      Documentation/watchdog/hpwdt.txt
6870 F:      drivers/watchdog/hpwdt.c
6871
6872 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6873 M:      Don Brace <don.brace@microsemi.com>
6874 L:      esc.storagedev@microsemi.com
6875 L:      linux-scsi@vger.kernel.org
6876 S:      Supported
6877 F:      Documentation/scsi/hpsa.txt
6878 F:      drivers/scsi/hpsa*.[ch]
6879 F:      include/linux/cciss*.h
6880 F:      include/uapi/linux/cciss*.h
6881
6882 HFI1 DRIVER
6883 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6884 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6885 L:      linux-rdma@vger.kernel.org
6886 S:      Supported
6887 F:      drivers/infiniband/hw/hfi1
6888
6889 HFS FILESYSTEM
6890 L:      linux-fsdevel@vger.kernel.org
6891 S:      Orphan
6892 F:      Documentation/filesystems/hfs.txt
6893 F:      fs/hfs/
6894
6895 HFSPLUS FILESYSTEM
6896 L:      linux-fsdevel@vger.kernel.org
6897 S:      Orphan
6898 F:      Documentation/filesystems/hfsplus.txt
6899 F:      fs/hfsplus/
6900
6901 HGA FRAMEBUFFER DRIVER
6902 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6903 L:      linux-nvidia@lists.surfsouth.com
6904 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6905 S:      Maintained
6906 F:      drivers/video/fbdev/hgafb.c
6907
6908 HIBERNATION (aka Software Suspend, aka swsusp)
6909 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6910 M:      Pavel Machek <pavel@ucw.cz>
6911 L:      linux-pm@vger.kernel.org
6912 B:      https://bugzilla.kernel.org
6913 S:      Supported
6914 F:      arch/x86/power/
6915 F:      drivers/base/power/
6916 F:      kernel/power/
6917 F:      include/linux/suspend.h
6918 F:      include/linux/freezer.h
6919 F:      include/linux/pm.h
6920 F:      arch/*/include/asm/suspend*.h
6921
6922 HID CORE LAYER
6923 M:      Jiri Kosina <jikos@kernel.org>
6924 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6925 L:      linux-input@vger.kernel.org
6926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6927 S:      Maintained
6928 F:      drivers/hid/
6929 F:      include/linux/hid*
6930 F:      include/uapi/linux/hid*
6931
6932 HID SENSOR HUB DRIVERS
6933 M:      Jiri Kosina <jikos@kernel.org>
6934 M:      Jonathan Cameron <jic23@kernel.org>
6935 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6936 L:      linux-input@vger.kernel.org
6937 L:      linux-iio@vger.kernel.org
6938 S:      Maintained
6939 F:      Documentation/hid/hid-sensor*
6940 F:      drivers/hid/hid-sensor-*
6941 F:      drivers/iio/*/hid-*
6942 F:      include/linux/hid-sensor-*
6943
6944 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6945 M:      Thomas Gleixner <tglx@linutronix.de>
6946 L:      linux-kernel@vger.kernel.org
6947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6948 S:      Maintained
6949 F:      Documentation/timers/
6950 F:      kernel/time/hrtimer.c
6951 F:      kernel/time/clockevents.c
6952 F:      kernel/time/timer_*.c
6953 F:      include/linux/clockchips.h
6954 F:      include/linux/hrtimer.h
6955
6956 HIGH-SPEED SCC DRIVER FOR AX.25
6957 L:      linux-hams@vger.kernel.org
6958 S:      Orphan
6959 F:      drivers/net/hamradio/dmascc.c
6960 F:      drivers/net/hamradio/scc.c
6961
6962 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6963 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6964 W:      http://www.highpoint-tech.com
6965 S:      Supported
6966 F:      Documentation/scsi/hptiop.txt
6967 F:      drivers/scsi/hptiop.c
6968
6969 HIPPI
6970 M:      Jes Sorensen <jes@trained-monkey.org>
6971 L:      linux-hippi@sunsite.dk
6972 S:      Maintained
6973 F:      include/linux/hippidevice.h
6974 F:      include/uapi/linux/if_hippi.h
6975 F:      net/802/hippi.c
6976 F:      drivers/net/hippi/
6977
6978 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6979 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6980 M:      Salil Mehta <salil.mehta@huawei.com>
6981 L:      netdev@vger.kernel.org
6982 W:      http://www.hisilicon.com
6983 S:      Maintained
6984 F:      drivers/net/ethernet/hisilicon/hns3/
6985
6986 HISILICON LPC BUS DRIVER
6987 M:      john.garry@huawei.com
6988 W:      http://www.hisilicon.com
6989 S:      Maintained
6990 F:      drivers/bus/hisi_lpc.c
6991 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6992
6993 HISILICON NETWORK SUBSYSTEM DRIVER
6994 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6995 M:      Salil Mehta <salil.mehta@huawei.com>
6996 L:      netdev@vger.kernel.org
6997 W:      http://www.hisilicon.com
6998 S:      Maintained
6999 F:      drivers/net/ethernet/hisilicon/
7000 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
7001
7002 HISILICON PMU DRIVER
7003 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
7004 W:      http://www.hisilicon.com
7005 S:      Supported
7006 F:      drivers/perf/hisilicon
7007 F:      Documentation/perf/hisi-pmu.txt
7008
7009 HISILICON ROCE DRIVER
7010 M:      Lijun Ou <oulijun@huawei.com>
7011 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
7012 L:      linux-rdma@vger.kernel.org
7013 S:      Maintained
7014 F:      drivers/infiniband/hw/hns/
7015 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
7016
7017 HISILICON SAS Controller
7018 M:      John Garry <john.garry@huawei.com>
7019 W:      http://www.hisilicon.com
7020 S:      Supported
7021 F:      drivers/scsi/hisi_sas/
7022 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
7023
7024 HMM - Heterogeneous Memory Management
7025 M:      Jérôme Glisse <jglisse@redhat.com>
7026 L:      linux-mm@kvack.org
7027 S:      Maintained
7028 F:      mm/hmm*
7029 F:      include/linux/hmm*
7030 F:      Documentation/vm/hmm.rst
7031
7032 HOST AP DRIVER
7033 M:      Jouni Malinen <j@w1.fi>
7034 L:      linux-wireless@vger.kernel.org
7035 W:      http://w1.fi/hostap-driver.html
7036 S:      Obsolete
7037 F:      drivers/net/wireless/intersil/hostap/
7038
7039 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
7040 L:      platform-driver-x86@vger.kernel.org
7041 S:      Orphan
7042 F:      drivers/platform/x86/tc1100-wmi.c
7043
7044 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
7045 M:      Jaroslav Kysela <perex@perex.cz>
7046 S:      Maintained
7047 F:      drivers/net/ethernet/hp/hp100.*
7048
7049 HPET:   High Precision Event Timers driver
7050 M:      Clemens Ladisch <clemens@ladisch.de>
7051 S:      Maintained
7052 F:      Documentation/timers/hpet.txt
7053 F:      drivers/char/hpet.c
7054 F:      include/linux/hpet.h
7055 F:      include/uapi/linux/hpet.h
7056
7057 HPET:   x86
7058 S:      Orphan
7059 F:      arch/x86/kernel/hpet.c
7060 F:      arch/x86/include/asm/hpet.h
7061
7062 HPFS FILESYSTEM
7063 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7064 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
7065 S:      Maintained
7066 F:      fs/hpfs/
7067
7068 HSI SUBSYSTEM
7069 M:      Sebastian Reichel <sre@kernel.org>
7070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
7071 S:      Maintained
7072 F:      Documentation/ABI/testing/sysfs-bus-hsi
7073 F:      Documentation/driver-api/hsi.rst
7074 F:      drivers/hsi/
7075 F:      include/linux/hsi/
7076 F:      include/uapi/linux/hsi/
7077
7078 HSO 3G MODEM DRIVER
7079 L:      linux-usb@vger.kernel.org
7080 S:      Orphan
7081 F:      drivers/net/usb/hso.c
7082
7083 HSR NETWORK PROTOCOL
7084 M:      Arvid Brodin <arvid.brodin@alten.se>
7085 L:      netdev@vger.kernel.org
7086 S:      Maintained
7087 F:      net/hsr/
7088
7089 HT16K33 LED CONTROLLER DRIVER
7090 M:      Robin van der Gracht <robin@protonic.nl>
7091 S:      Maintained
7092 F:      drivers/auxdisplay/ht16k33.c
7093 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7094
7095 HTCPEN TOUCHSCREEN DRIVER
7096 M:      Pau Oliva Fora <pof@eslack.org>
7097 L:      linux-input@vger.kernel.org
7098 S:      Maintained
7099 F:      drivers/input/touchscreen/htcpen.c
7100
7101 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7102 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7103 L:      linux-iio@vger.kernel.org
7104 W:      http://www.st.com/
7105 S:      Maintained
7106 F:      drivers/iio/humidity/hts221*
7107 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7108
7109 HUAWEI ETHERNET DRIVER
7110 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7111 L:      netdev@vger.kernel.org
7112 S:      Supported
7113 F:      Documentation/networking/hinic.txt
7114 F:      drivers/net/ethernet/huawei/hinic/
7115
7116 HUGETLB FILESYSTEM
7117 M:      Mike Kravetz <mike.kravetz@oracle.com>
7118 L:      linux-mm@kvack.org
7119 S:      Maintained
7120 F:      fs/hugetlbfs/
7121 F:      mm/hugetlb.c
7122 F:      include/linux/hugetlb.h
7123 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7124 F:      Documentation/vm/hugetlbfs_reserv.rst
7125 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7126
7127 HVA ST MEDIA DRIVER
7128 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7129 L:      linux-media@vger.kernel.org
7130 T:      git git://linuxtv.org/media_tree.git
7131 W:      https://linuxtv.org
7132 S:      Supported
7133 F:      drivers/media/platform/sti/hva
7134
7135 HWPOISON MEMORY FAILURE HANDLING
7136 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7137 L:      linux-mm@kvack.org
7138 S:      Maintained
7139 F:      mm/memory-failure.c
7140 F:      mm/hwpoison-inject.c
7141
7142 HYGON PROCESSOR SUPPORT
7143 M:      Pu Wen <puwen@hygon.cn>
7144 L:      linux-kernel@vger.kernel.org
7145 S:      Maintained
7146 F:      arch/x86/kernel/cpu/hygon.c
7147
7148 Hyper-V CORE AND DRIVERS
7149 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7150 M:      Haiyang Zhang <haiyangz@microsoft.com>
7151 M:      Stephen Hemminger <sthemmin@microsoft.com>
7152 M:      Sasha Levin <sashal@kernel.org>
7153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7154 L:      linux-hyperv@vger.kernel.org
7155 S:      Supported
7156 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7157 F:      arch/x86/include/asm/mshyperv.h
7158 F:      arch/x86/include/asm/trace/hyperv.h
7159 F:      arch/x86/include/asm/hyperv-tlfs.h
7160 F:      arch/x86/kernel/cpu/mshyperv.c
7161 F:      arch/x86/hyperv
7162 F:      drivers/hid/hid-hyperv.c
7163 F:      drivers/hv/
7164 F:      drivers/input/serio/hyperv-keyboard.c
7165 F:      drivers/pci/controller/pci-hyperv.c
7166 F:      drivers/net/hyperv/
7167 F:      drivers/scsi/storvsc_drv.c
7168 F:      drivers/uio/uio_hv_generic.c
7169 F:      drivers/video/fbdev/hyperv_fb.c
7170 F:      net/vmw_vsock/hyperv_transport.c
7171 F:      include/linux/hyperv.h
7172 F:      include/uapi/linux/hyperv.h
7173 F:      tools/hv/
7174 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7175
7176 HYPERVISOR VIRTUAL CONSOLE DRIVER
7177 L:      linuxppc-dev@lists.ozlabs.org
7178 S:      Odd Fixes
7179 F:      drivers/tty/hvc/
7180
7181 I2C ACPI SUPPORT
7182 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7183 L:      linux-i2c@vger.kernel.org
7184 L:      linux-acpi@vger.kernel.org
7185 S:      Maintained
7186 F:      drivers/i2c/i2c-core-acpi.c
7187
7188 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7189 M:      Ajay Gupta <ajayg@nvidia.com>
7190 L:      linux-i2c@vger.kernel.org
7191 S:      Maintained
7192 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7193 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7194
7195 I2C MUXES
7196 M:      Peter Rosin <peda@axentia.se>
7197 L:      linux-i2c@vger.kernel.org
7198 S:      Maintained
7199 F:      Documentation/i2c/i2c-topology
7200 F:      Documentation/i2c/muxes/
7201 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7202 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7203 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7204 F:      drivers/i2c/i2c-mux.c
7205 F:      drivers/i2c/muxes/
7206 F:      include/linux/i2c-mux.h
7207
7208 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7209 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7210 L:      linux-i2c@vger.kernel.org
7211 S:      Maintained
7212 F:      drivers/i2c/busses/i2c-mv64xxx.c
7213
7214 I2C OVER PARALLEL PORT
7215 M:      Jean Delvare <jdelvare@suse.com>
7216 L:      linux-i2c@vger.kernel.org
7217 S:      Maintained
7218 F:      Documentation/i2c/busses/i2c-parport
7219 F:      Documentation/i2c/busses/i2c-parport-light
7220 F:      drivers/i2c/busses/i2c-parport.c
7221 F:      drivers/i2c/busses/i2c-parport-light.c
7222
7223 I2C SUBSYSTEM
7224 M:      Wolfram Sang <wsa@the-dreams.de>
7225 L:      linux-i2c@vger.kernel.org
7226 W:      https://i2c.wiki.kernel.org/
7227 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7229 S:      Maintained
7230 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7231 F:      Documentation/i2c/
7232 F:      drivers/i2c/*
7233 F:      include/linux/i2c.h
7234 F:      include/linux/i2c-dev.h
7235 F:      include/linux/i2c-smbus.h
7236 F:      include/uapi/linux/i2c.h
7237 F:      include/uapi/linux/i2c-*.h
7238
7239 I2C SUBSYSTEM HOST DRIVERS
7240 L:      linux-i2c@vger.kernel.org
7241 W:      https://i2c.wiki.kernel.org/
7242 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7244 S:      Odd Fixes
7245 F:      Documentation/devicetree/bindings/i2c/
7246 F:      drivers/i2c/algos/
7247 F:      drivers/i2c/busses/
7248
7249 I2C-TAOS-EVM DRIVER
7250 M:      Jean Delvare <jdelvare@suse.com>
7251 L:      linux-i2c@vger.kernel.org
7252 S:      Maintained
7253 F:      Documentation/i2c/busses/i2c-taos-evm
7254 F:      drivers/i2c/busses/i2c-taos-evm.c
7255
7256 I2C-TINY-USB DRIVER
7257 M:      Till Harbaum <till@harbaum.org>
7258 L:      linux-i2c@vger.kernel.org
7259 W:      http://www.harbaum.org/till/i2c_tiny_usb
7260 S:      Maintained
7261 F:      drivers/i2c/busses/i2c-tiny-usb.c
7262
7263 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7264 M:      Jean Delvare <jdelvare@suse.com>
7265 L:      linux-i2c@vger.kernel.org
7266 S:      Maintained
7267 F:      Documentation/i2c/busses/i2c-ali1535
7268 F:      Documentation/i2c/busses/i2c-ali1563
7269 F:      Documentation/i2c/busses/i2c-ali15x3
7270 F:      Documentation/i2c/busses/i2c-amd756
7271 F:      Documentation/i2c/busses/i2c-amd8111
7272 F:      Documentation/i2c/busses/i2c-i801
7273 F:      Documentation/i2c/busses/i2c-nforce2
7274 F:      Documentation/i2c/busses/i2c-piix4
7275 F:      Documentation/i2c/busses/i2c-sis5595
7276 F:      Documentation/i2c/busses/i2c-sis630
7277 F:      Documentation/i2c/busses/i2c-sis96x
7278 F:      Documentation/i2c/busses/i2c-via
7279 F:      Documentation/i2c/busses/i2c-viapro
7280 F:      drivers/i2c/busses/i2c-ali1535.c
7281 F:      drivers/i2c/busses/i2c-ali1563.c
7282 F:      drivers/i2c/busses/i2c-ali15x3.c
7283 F:      drivers/i2c/busses/i2c-amd756.c
7284 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7285 F:      drivers/i2c/busses/i2c-amd8111.c
7286 F:      drivers/i2c/busses/i2c-i801.c
7287 F:      drivers/i2c/busses/i2c-isch.c
7288 F:      drivers/i2c/busses/i2c-nforce2.c
7289 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7290 F:      drivers/i2c/busses/i2c-piix4.c
7291 F:      drivers/i2c/busses/i2c-sis5595.c
7292 F:      drivers/i2c/busses/i2c-sis630.c
7293 F:      drivers/i2c/busses/i2c-sis96x.c
7294 F:      drivers/i2c/busses/i2c-via.c
7295 F:      drivers/i2c/busses/i2c-viapro.c
7296
7297 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7298 M:      Hans de Goede <hdegoede@redhat.com>
7299 L:      linux-i2c@vger.kernel.org
7300 S:      Maintained
7301 F:      drivers/i2c/busses/i2c-cht-wc.c
7302
7303 I2C/SMBUS ISMT DRIVER
7304 M:      Seth Heasley <seth.heasley@intel.com>
7305 M:      Neil Horman <nhorman@tuxdriver.com>
7306 L:      linux-i2c@vger.kernel.org
7307 F:      drivers/i2c/busses/i2c-ismt.c
7308 F:      Documentation/i2c/busses/i2c-ismt
7309
7310 I2C/SMBUS STUB DRIVER
7311 M:      Jean Delvare <jdelvare@suse.com>
7312 L:      linux-i2c@vger.kernel.org
7313 S:      Maintained
7314 F:      drivers/i2c/i2c-stub.c
7315
7316 I3C SUBSYSTEM
7317 M:      Boris Brezillon <bbrezillon@kernel.org>
7318 L:      linux-i3c@lists.infradead.org
7319 C:      irc://chat.freenode.net/linux-i3c
7320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7321 S:      Maintained
7322 F:      Documentation/ABI/testing/sysfs-bus-i3c
7323 F:      Documentation/devicetree/bindings/i3c/
7324 F:      Documentation/driver-api/i3c
7325 F:      drivers/i3c/
7326 F:      include/linux/i3c/
7327 F:      include/dt-bindings/i3c/
7328
7329 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7330 M:      Vitor Soares <vitor.soares@synopsys.com>
7331 S:      Maintained
7332 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7333 F:      drivers/i3c/master/dw*
7334
7335 IA64 (Itanium) PLATFORM
7336 M:      Tony Luck <tony.luck@intel.com>
7337 M:      Fenghua Yu <fenghua.yu@intel.com>
7338 L:      linux-ia64@vger.kernel.org
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7340 S:      Maintained
7341 F:      arch/ia64/
7342
7343 IBM Power 842 compression accelerator
7344 M:      Haren Myneni <haren@us.ibm.com>
7345 S:      Supported
7346 F:      drivers/crypto/nx/Makefile
7347 F:      drivers/crypto/nx/Kconfig
7348 F:      drivers/crypto/nx/nx-842*
7349 F:      include/linux/sw842.h
7350 F:      crypto/842.c
7351 F:      lib/842/
7352
7353 IBM Power in-Nest Crypto Acceleration
7354 M:      Breno Leitão <leitao@debian.org>
7355 M:      Nayna Jain <nayna@linux.ibm.com>
7356 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7357 L:      linux-crypto@vger.kernel.org
7358 S:      Supported
7359 F:      drivers/crypto/nx/Makefile
7360 F:      drivers/crypto/nx/Kconfig
7361 F:      drivers/crypto/nx/nx-aes*
7362 F:      drivers/crypto/nx/nx-sha*
7363 F:      drivers/crypto/nx/nx.*
7364 F:      drivers/crypto/nx/nx_csbcpb.h
7365 F:      drivers/crypto/nx/nx_debugfs.h
7366
7367 IBM Power Linux RAID adapter
7368 M:      Brian King <brking@us.ibm.com>
7369 S:      Supported
7370 F:      drivers/scsi/ipr.*
7371
7372 IBM Power SRIOV Virtual NIC Device Driver
7373 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7374 M:      John Allen <jallen@linux.ibm.com>
7375 L:      netdev@vger.kernel.org
7376 S:      Supported
7377 F:      drivers/net/ethernet/ibm/ibmvnic.*
7378
7379 IBM Power Virtual Accelerator Switchboard
7380 M:      Sukadev Bhattiprolu
7381 L:      linuxppc-dev@lists.ozlabs.org
7382 S:      Supported
7383 F:      arch/powerpc/platforms/powernv/vas*
7384 F:      arch/powerpc/platforms/powernv/copy-paste.h
7385 F:      arch/powerpc/include/asm/vas.h
7386 F:      arch/powerpc/include/uapi/asm/vas.h
7387
7388 IBM Power Virtual Ethernet Device Driver
7389 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7390 L:      netdev@vger.kernel.org
7391 S:      Supported
7392 F:      drivers/net/ethernet/ibm/ibmveth.*
7393
7394 IBM Power Virtual FC Device Drivers
7395 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7396 L:      linux-scsi@vger.kernel.org
7397 S:      Supported
7398 F:      drivers/scsi/ibmvscsi/ibmvfc*
7399
7400 IBM Power Virtual Management Channel Driver
7401 M:      Steven Royer <seroyer@linux.ibm.com>
7402 S:      Supported
7403 F:      drivers/misc/ibmvmc.*
7404
7405 IBM Power Virtual SCSI Device Drivers
7406 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7407 L:      linux-scsi@vger.kernel.org
7408 S:      Supported
7409 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7410 F:      include/scsi/viosrp.h
7411
7412 IBM Power Virtual SCSI Device Target Driver
7413 M:      Michael Cyr <mikecyr@linux.ibm.com>
7414 L:      linux-scsi@vger.kernel.org
7415 L:      target-devel@vger.kernel.org
7416 S:      Supported
7417 F:      drivers/scsi/ibmvscsi_tgt/
7418
7419 IBM Power VMX Cryptographic instructions
7420 M:      Breno Leitão <leitao@debian.org>
7421 M:      Nayna Jain <nayna@linux.ibm.com>
7422 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7423 L:      linux-crypto@vger.kernel.org
7424 S:      Supported
7425 F:      drivers/crypto/vmx/Makefile
7426 F:      drivers/crypto/vmx/Kconfig
7427 F:      drivers/crypto/vmx/vmx.c
7428 F:      drivers/crypto/vmx/aes*
7429 F:      drivers/crypto/vmx/ghash*
7430 F:      drivers/crypto/vmx/ppc-xlate.pl
7431
7432 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7433 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7434 L:      linux-pci@vger.kernel.org
7435 L:      linuxppc-dev@lists.ozlabs.org
7436 S:      Supported
7437 F:      drivers/pci/hotplug/rpaphp*
7438
7439 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7440 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7441 L:      linux-pci@vger.kernel.org
7442 L:      linuxppc-dev@lists.ozlabs.org
7443 S:      Supported
7444 F:      drivers/pci/hotplug/rpadlpar*
7445
7446 IBM ServeRAID RAID DRIVER
7447 S:      Orphan
7448 F:      drivers/scsi/ips.*
7449
7450 ICH LPC AND GPIO DRIVER
7451 M:      Peter Tyser <ptyser@xes-inc.com>
7452 S:      Maintained
7453 F:      drivers/mfd/lpc_ich.c
7454 F:      drivers/gpio/gpio-ich.c
7455
7456 IDE SUBSYSTEM
7457 M:      "David S. Miller" <davem@davemloft.net>
7458 L:      linux-ide@vger.kernel.org
7459 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7461 S:      Maintained
7462 F:      Documentation/ide/
7463 F:      drivers/ide/
7464 F:      include/linux/ide.h
7465
7466 IDE/ATAPI DRIVERS
7467 M:      Borislav Petkov <bp@alien8.de>
7468 L:      linux-ide@vger.kernel.org
7469 S:      Maintained
7470 F:      Documentation/cdrom/ide-cd
7471 F:      drivers/ide/ide-cd*
7472
7473 IDEAPAD LAPTOP EXTRAS DRIVER
7474 M:      Ike Panhc <ike.pan@canonical.com>
7475 L:      platform-driver-x86@vger.kernel.org
7476 W:      http://launchpad.net/ideapad-laptop
7477 S:      Maintained
7478 F:      drivers/platform/x86/ideapad-laptop.c
7479
7480 IDEAPAD LAPTOP SLIDEBAR DRIVER
7481 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7482 L:      linux-input@vger.kernel.org
7483 W:      https://github.com/o2genum/ideapad-slidebar
7484 S:      Maintained
7485 F:      drivers/input/misc/ideapad_slidebar.c
7486
7487 IDT VersaClock 5 CLOCK DRIVER
7488 M:      Marek Vasut <marek.vasut@gmail.com>
7489 S:      Maintained
7490 F:      drivers/clk/clk-versaclock5.c
7491
7492 IEEE 802.15.4 SUBSYSTEM
7493 M:      Alexander Aring <alex.aring@gmail.com>
7494 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7495 L:      linux-wpan@vger.kernel.org
7496 W:      http://wpan.cakelab.org/
7497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7499 S:      Maintained
7500 F:      net/ieee802154/
7501 F:      net/mac802154/
7502 F:      drivers/net/ieee802154/
7503 F:      include/linux/nl802154.h
7504 F:      include/linux/ieee802154.h
7505 F:      include/net/nl802154.h
7506 F:      include/net/mac802154.h
7507 F:      include/net/af_ieee802154.h
7508 F:      include/net/cfg802154.h
7509 F:      include/net/ieee802154_netdev.h
7510 F:      Documentation/networking/ieee802154.txt
7511
7512 IFE PROTOCOL
7513 M:      Yotam Gigi <yotam.gi@gmail.com>
7514 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7515 F:      net/ife
7516 F:      include/net/ife.h
7517 F:      include/uapi/linux/ife.h
7518
7519 IGORPLUG-USB IR RECEIVER
7520 M:      Sean Young <sean@mess.org>
7521 L:      linux-media@vger.kernel.org
7522 S:      Maintained
7523 F:      drivers/media/rc/igorplugusb.c
7524
7525 IGUANAWORKS USB IR TRANSCEIVER
7526 M:      Sean Young <sean@mess.org>
7527 L:      linux-media@vger.kernel.org
7528 S:      Maintained
7529 F:      drivers/media/rc/iguanair.c
7530
7531 IIO DIGITAL POTENTIOMETER DAC
7532 M:      Peter Rosin <peda@axentia.se>
7533 L:      linux-iio@vger.kernel.org
7534 S:      Maintained
7535 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7536 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7537 F:      drivers/iio/dac/dpot-dac.c
7538
7539 IIO ENVELOPE DETECTOR
7540 M:      Peter Rosin <peda@axentia.se>
7541 L:      linux-iio@vger.kernel.org
7542 S:      Maintained
7543 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7544 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7545 F:      drivers/iio/adc/envelope-detector.c
7546
7547 IIO MULTIPLEXER
7548 M:      Peter Rosin <peda@axentia.se>
7549 L:      linux-iio@vger.kernel.org
7550 S:      Maintained
7551 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7552 F:      drivers/iio/multiplexer/iio-mux.c
7553
7554 IIO SUBSYSTEM AND DRIVERS
7555 M:      Jonathan Cameron <jic23@kernel.org>
7556 R:      Hartmut Knaack <knaack.h@gmx.de>
7557 R:      Lars-Peter Clausen <lars@metafoo.de>
7558 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7559 L:      linux-iio@vger.kernel.org
7560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7561 S:      Maintained
7562 F:      Documentation/ABI/testing/configfs-iio*
7563 F:      Documentation/ABI/testing/sysfs-bus-iio*
7564 F:      Documentation/devicetree/bindings/iio/
7565 F:      drivers/iio/
7566 F:      drivers/staging/iio/
7567 F:      include/linux/iio/
7568 F:      tools/iio/
7569
7570 IIO UNIT CONVERTER
7571 M:      Peter Rosin <peda@axentia.se>
7572 L:      linux-iio@vger.kernel.org
7573 S:      Maintained
7574 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7575 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7576 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7577 F:      drivers/iio/afe/iio-rescale.c
7578
7579 IKANOS/ADI EAGLE ADSL USB DRIVER
7580 M:      Matthieu Castet <castet.matthieu@free.fr>
7581 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7582 S:      Maintained
7583 F:      drivers/usb/atm/ueagle-atm.c
7584
7585 IMGTEC ASCII LCD DRIVER
7586 M:      Paul Burton <paul.burton@mips.com>
7587 S:      Maintained
7588 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7589 F:      drivers/auxdisplay/img-ascii-lcd.c
7590
7591 IMGTEC IR DECODER DRIVER
7592 M:      James Hogan <jhogan@kernel.org>
7593 S:      Maintained
7594 F:      drivers/media/rc/img-ir/
7595
7596 IMON SOUNDGRAPH USB IR RECEIVER
7597 M:      Sean Young <sean@mess.org>
7598 L:      linux-media@vger.kernel.org
7599 S:      Maintained
7600 F:      drivers/media/rc/imon_raw.c
7601 F:      drivers/media/rc/imon.c
7602
7603 IMS TWINTURBO FRAMEBUFFER DRIVER
7604 L:      linux-fbdev@vger.kernel.org
7605 S:      Orphan
7606 F:      drivers/video/fbdev/imsttfb.c
7607
7608 INA209 HARDWARE MONITOR DRIVER
7609 M:      Guenter Roeck <linux@roeck-us.net>
7610 L:      linux-hwmon@vger.kernel.org
7611 S:      Maintained
7612 F:      Documentation/hwmon/ina209
7613 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7614 F:      drivers/hwmon/ina209.c
7615
7616 INA2XX HARDWARE MONITOR DRIVER
7617 M:      Guenter Roeck <linux@roeck-us.net>
7618 L:      linux-hwmon@vger.kernel.org
7619 S:      Maintained
7620 F:      Documentation/hwmon/ina2xx
7621 F:      drivers/hwmon/ina2xx.c
7622 F:      include/linux/platform_data/ina2xx.h
7623
7624 INDUSTRY PACK SUBSYSTEM (IPACK)
7625 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7626 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7627 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7628 L:      industrypack-devel@lists.sourceforge.net
7629 W:      http://industrypack.sourceforge.net
7630 S:      Maintained
7631 F:      drivers/ipack/
7632
7633 INFINIBAND SUBSYSTEM
7634 M:      Doug Ledford <dledford@redhat.com>
7635 M:      Jason Gunthorpe <jgg@mellanox.com>
7636 L:      linux-rdma@vger.kernel.org
7637 W:      https://github.com/linux-rdma/rdma-core
7638 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7640 S:      Supported
7641 F:      Documentation/devicetree/bindings/infiniband/
7642 F:      Documentation/infiniband/
7643 F:      drivers/infiniband/
7644 F:      include/uapi/linux/if_infiniband.h
7645 F:      include/uapi/rdma/
7646 F:      include/rdma/
7647
7648 INGENIC JZ4780 DMA Driver
7649 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7650 S:      Maintained
7651 F:      drivers/dma/dma-jz4780.c
7652
7653 INGENIC JZ4780 NAND DRIVER
7654 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7655 L:      linux-mtd@lists.infradead.org
7656 S:      Maintained
7657 F:      drivers/mtd/nand/raw/jz4780_*
7658
7659 INOTIFY
7660 M:      Jan Kara <jack@suse.cz>
7661 R:      Amir Goldstein <amir73il@gmail.com>
7662 L:      linux-fsdevel@vger.kernel.org
7663 S:      Maintained
7664 F:      Documentation/filesystems/inotify.txt
7665 F:      fs/notify/inotify/
7666 F:      include/linux/inotify.h
7667 F:      include/uapi/linux/inotify.h
7668
7669 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7670 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7671 L:      linux-input@vger.kernel.org
7672 Q:      http://patchwork.kernel.org/project/linux-input/list/
7673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7674 S:      Maintained
7675 F:      drivers/input/
7676 F:      include/linux/input.h
7677 F:      include/uapi/linux/input.h
7678 F:      include/uapi/linux/input-event-codes.h
7679 F:      include/linux/input/
7680 F:      Documentation/devicetree/bindings/input/
7681 F:      Documentation/devicetree/bindings/serio/
7682 F:      Documentation/input/
7683
7684 INPUT MULTITOUCH (MT) PROTOCOL
7685 M:      Henrik Rydberg <rydberg@bitmath.org>
7686 L:      linux-input@vger.kernel.org
7687 S:      Odd fixes
7688 F:      Documentation/input/multi-touch-protocol.rst
7689 F:      drivers/input/input-mt.c
7690 K:      \b(ABS|SYN)_MT_
7691
7692 INSIDE SECURE CRYPTO DRIVER
7693 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7694 F:      drivers/crypto/inside-secure/
7695 S:      Maintained
7696 L:      linux-crypto@vger.kernel.org
7697
7698 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7699 M:      Mimi Zohar <zohar@linux.ibm.com>
7700 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7701 L:      linux-integrity@vger.kernel.org
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7703 S:      Supported
7704 F:      security/integrity/ima/
7705
7706 INTEL 810/815 FRAMEBUFFER DRIVER
7707 M:      Antonino Daplas <adaplas@gmail.com>
7708 L:      linux-fbdev@vger.kernel.org
7709 S:      Maintained
7710 F:      drivers/video/fbdev/i810/
7711
7712 INTEL ASoC DRIVERS
7713 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7714 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7715 M:      Jie Yang <yang.jie@linux.intel.com>
7716 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7717 S:      Supported
7718 F:      sound/soc/intel/
7719
7720 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7721 M:      Hans de Goede <hdegoede@redhat.com>
7722 L:      platform-driver-x86@vger.kernel.org
7723 S:      Maintained
7724 F:      drivers/platform/x86/intel_atomisp2_pm.c
7725
7726 INTEL C600 SERIES SAS CONTROLLER DRIVER
7727 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7728 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7729 L:      linux-scsi@vger.kernel.org
7730 T:      git git://git.code.sf.net/p/intel-sas/isci
7731 S:      Supported
7732 F:      drivers/scsi/isci/
7733
7734 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7735 M:      Jani Nikula <jani.nikula@linux.intel.com>
7736 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7737 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7738 L:      intel-gfx@lists.freedesktop.org
7739 W:      https://01.org/linuxgraphics/
7740 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7741 C:      irc://chat.freenode.net/intel-gfx
7742 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7743 T:      git git://anongit.freedesktop.org/drm-intel
7744 S:      Supported
7745 F:      drivers/gpu/drm/i915/
7746 F:      include/drm/i915*
7747 F:      include/uapi/drm/i915_drm.h
7748 F:      Documentation/gpu/i915.rst
7749
7750 INTEL ETHERNET DRIVERS
7751 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7752 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7753 W:      http://www.intel.com/support/feedback.htm
7754 W:      http://e1000.sourceforge.net/
7755 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7758 S:      Supported
7759 F:      Documentation/networking/device_drivers/intel/e100.rst
7760 F:      Documentation/networking/device_drivers/intel/e1000.rst
7761 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7762 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7763 F:      Documentation/networking/device_drivers/intel/igb.rst
7764 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7765 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7766 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7767 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7768 F:      Documentation/networking/device_drivers/intel/i40e.rst
7769 F:      Documentation/networking/device_drivers/intel/iavf.rst
7770 F:      Documentation/networking/device_drivers/intel/ice.rst
7771 F:      drivers/net/ethernet/intel/
7772 F:      drivers/net/ethernet/intel/*/
7773 F:      include/linux/avf/virtchnl.h
7774
7775 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7776 M:      Maik Broemme <mbroemme@libmpq.org>
7777 L:      linux-fbdev@vger.kernel.org
7778 S:      Maintained
7779 F:      Documentation/fb/intelfb.txt
7780 F:      drivers/video/fbdev/intelfb/
7781
7782 INTEL GPIO DRIVERS
7783 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7784 L:      linux-gpio@vger.kernel.org
7785 S:      Maintained
7786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7787 F:      drivers/gpio/gpio-ich.c
7788 F:      drivers/gpio/gpio-intel-mid.c
7789 F:      drivers/gpio/gpio-lynxpoint.c
7790 F:      drivers/gpio/gpio-merrifield.c
7791 F:      drivers/gpio/gpio-ml-ioh.c
7792 F:      drivers/gpio/gpio-pch.c
7793 F:      drivers/gpio/gpio-sch.c
7794 F:      drivers/gpio/gpio-sodaville.c
7795
7796 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7797 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7798 M:      Zhi Wang <zhi.a.wang@intel.com>
7799 L:      intel-gvt-dev@lists.freedesktop.org
7800 L:      intel-gfx@lists.freedesktop.org
7801 W:      https://01.org/igvt-g
7802 T:      git https://github.com/intel/gvt-linux.git
7803 S:      Supported
7804 F:      drivers/gpu/drm/i915/gvt/
7805
7806 INTEL HID EVENT DRIVER
7807 M:      Alex Hung <alex.hung@canonical.com>
7808 L:      platform-driver-x86@vger.kernel.org
7809 S:      Maintained
7810 F:      drivers/platform/x86/intel-hid.c
7811
7812 INTEL I/OAT DMA DRIVER
7813 M:      Dave Jiang <dave.jiang@intel.com>
7814 R:      Dan Williams <dan.j.williams@intel.com>
7815 L:      dmaengine@vger.kernel.org
7816 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7817 S:      Supported
7818 F:      drivers/dma/ioat*
7819
7820 INTEL IDLE DRIVER
7821 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7822 M:      Len Brown <lenb@kernel.org>
7823 L:      linux-pm@vger.kernel.org
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7825 B:      https://bugzilla.kernel.org
7826 S:      Supported
7827 F:      drivers/idle/intel_idle.c
7828
7829 INTEL INTEGRATED SENSOR HUB DRIVER
7830 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7831 M:      Jiri Kosina <jikos@kernel.org>
7832 L:      linux-input@vger.kernel.org
7833 S:      Maintained
7834 F:      drivers/hid/intel-ish-hid/
7835
7836 INTEL IOMMU (VT-d)
7837 M:      David Woodhouse <dwmw2@infradead.org>
7838 L:      iommu@lists.linux-foundation.org
7839 T:      git git://git.infradead.org/iommu-2.6.git
7840 S:      Supported
7841 F:      drivers/iommu/intel-iommu.c
7842 F:      include/linux/intel-iommu.h
7843
7844 INTEL IOP-ADMA DMA DRIVER
7845 R:      Dan Williams <dan.j.williams@intel.com>
7846 S:      Odd fixes
7847 F:      drivers/dma/iop-adma.c
7848
7849 INTEL IPU3 CSI-2 CIO2 DRIVER
7850 M:      Yong Zhi <yong.zhi@intel.com>
7851 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7852 M:      Bingbu Cao <bingbu.cao@intel.com>
7853 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7854 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7855 L:      linux-media@vger.kernel.org
7856 S:      Maintained
7857 F:      drivers/media/pci/intel/ipu3/
7858 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7859
7860 INTEL IPU3 CSI-2 IMGU DRIVER
7861 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7862 L:      linux-media@vger.kernel.org
7863 S:      Maintained
7864 F:      drivers/staging/media/ipu3/
7865 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7866 F:      Documentation/media/v4l-drivers/ipu3.rst
7867
7868 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7869 M:      Krzysztof Halasa <khalasa@piap.pl>
7870 S:      Maintained
7871 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7872 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7873 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7874 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7875 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7876 F:      drivers/net/wan/ixp4xx_hss.c
7877
7878 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7879 M:      Deepak Saxena <dsaxena@plexity.net>
7880 S:      Maintained
7881 F:      drivers/char/hw_random/ixp4xx-rng.c
7882
7883 INTEL MANAGEMENT ENGINE (mei)
7884 M:      Tomas Winkler <tomas.winkler@intel.com>
7885 L:      linux-kernel@vger.kernel.org
7886 S:      Supported
7887 F:      include/uapi/linux/mei.h
7888 F:      include/linux/mei_cl_bus.h
7889 F:      drivers/misc/mei/*
7890 F:      drivers/watchdog/mei_wdt.c
7891 F:      Documentation/misc-devices/mei/*
7892 F:      samples/mei/*
7893
7894 INTEL MENLOW THERMAL DRIVER
7895 M:      Sujith Thomas <sujith.thomas@intel.com>
7896 L:      platform-driver-x86@vger.kernel.org
7897 W:      https://01.org/linux-acpi
7898 S:      Supported
7899 F:      drivers/platform/x86/intel_menlow.c
7900
7901 INTEL MIC DRIVERS (mic)
7902 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7903 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7904 S:      Supported
7905 W:      https://github.com/sudeepdutt/mic
7906 W:      http://software.intel.com/en-us/mic-developer
7907 F:      include/linux/mic_bus.h
7908 F:      include/linux/scif.h
7909 F:      include/uapi/linux/mic_common.h
7910 F:      include/uapi/linux/mic_ioctl.h
7911 F:      include/uapi/linux/scif_ioctl.h
7912 F:      drivers/misc/mic/
7913 F:      drivers/dma/mic_x100_dma.c
7914 F:      drivers/dma/mic_x100_dma.h
7915 F:      Documentation/mic/
7916
7917 INTEL PMC CORE DRIVER
7918 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7919 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7920 L:      platform-driver-x86@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/platform/x86/intel_pmc_core*
7923
7924 INTEL PMC/P-Unit IPC DRIVER
7925 M:      Zha Qipeng<qipeng.zha@intel.com>
7926 L:      platform-driver-x86@vger.kernel.org
7927 S:      Maintained
7928 F:      drivers/platform/x86/intel_pmc_ipc.c
7929 F:      drivers/platform/x86/intel_punit_ipc.c
7930 F:      arch/x86/include/asm/intel_pmc_ipc.h
7931 F:      arch/x86/include/asm/intel_punit_ipc.h
7932
7933 INTEL PMIC GPIO DRIVERS
7934 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7935 S:      Maintained
7936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7937 F:      drivers/gpio/gpio-*cove.c
7938 F:      drivers/gpio/gpio-msic.c
7939
7940 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7941 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7942 S:      Maintained
7943 F:      drivers/mfd/intel_msic.c
7944 F:      drivers/mfd/intel_soc_pmic*
7945 F:      include/linux/mfd/intel_msic.h
7946 F:      include/linux/mfd/intel_soc_pmic*
7947
7948 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7949 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7950 L:      linux-wireless@vger.kernel.org
7951 S:      Maintained
7952 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7953 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7954 F:      drivers/net/wireless/intel/ipw2x00/
7955
7956 INTEL PSTATE DRIVER
7957 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7958 M:      Len Brown <lenb@kernel.org>
7959 L:      linux-pm@vger.kernel.org
7960 S:      Supported
7961 F:      drivers/cpufreq/intel_pstate.c
7962
7963 INTEL RDMA RNIC DRIVER
7964 M:      Faisal Latif <faisal.latif@intel.com>
7965 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7966 L:      linux-rdma@vger.kernel.org
7967 S:      Supported
7968 F:      drivers/infiniband/hw/i40iw/
7969 F:      include/uapi/rdma/i40iw-abi.h
7970
7971 INTEL TELEMETRY DRIVER
7972 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7973 M:      "David E. Box" <david.e.box@linux.intel.com>
7974 L:      platform-driver-x86@vger.kernel.org
7975 S:      Maintained
7976 F:      arch/x86/include/asm/intel_telemetry.h
7977 F:      drivers/platform/x86/intel_telemetry*
7978
7979 INTEL VIRTUAL BUTTON DRIVER
7980 M:      AceLan Kao <acelan.kao@canonical.com>
7981 L:      platform-driver-x86@vger.kernel.org
7982 S:      Maintained
7983 F:      drivers/platform/x86/intel-vbtn.c
7984
7985 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7986 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7987 L:      linux-wireless@vger.kernel.org
7988 S:      Supported
7989 F:      drivers/net/wireless/intel/iwlegacy/
7990
7991 INTEL WIRELESS WIFI LINK (iwlwifi)
7992 M:      Johannes Berg <johannes.berg@intel.com>
7993 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7994 M:      Luca Coelho <luciano.coelho@intel.com>
7995 M:      Intel Linux Wireless <linuxwifi@intel.com>
7996 L:      linux-wireless@vger.kernel.org
7997 W:      http://intellinuxwireless.org
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7999 S:      Supported
8000 F:      drivers/net/wireless/intel/iwlwifi/
8001
8002 INTEL WIRELESS WIMAX CONNECTION 2400
8003 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
8004 M:      linux-wimax@intel.com
8005 L:      wimax@linuxwimax.org (subscribers-only)
8006 S:      Supported
8007 W:      http://linuxwimax.org
8008 F:      Documentation/wimax/README.i2400m
8009 F:      drivers/net/wimax/i2400m/
8010 F:      include/uapi/linux/wimax/i2400m.h
8011
8012 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
8013 M:      Mario Limonciello <mario.limonciello@dell.com>
8014 S:      Maintained
8015 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
8016
8017 INTEL(R) TRACE HUB
8018 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
8019 S:      Supported
8020 F:      Documentation/trace/intel_th.rst
8021 F:      drivers/hwtracing/intel_th/
8022
8023 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
8024 M:      Ning Sun <ning.sun@intel.com>
8025 L:      tboot-devel@lists.sourceforge.net
8026 W:      http://tboot.sourceforge.net
8027 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
8028 S:      Supported
8029 F:      Documentation/intel_txt.txt
8030 F:      include/linux/tboot.h
8031 F:      arch/x86/kernel/tboot.c
8032
8033 INTEL-MID GPIO DRIVER
8034 M:      David Cohen <david.a.cohen@linux.intel.com>
8035 L:      linux-gpio@vger.kernel.org
8036 S:      Maintained
8037 F:      drivers/gpio/gpio-intel-mid.c
8038
8039 INTERCONNECT API
8040 M:      Georgi Djakov <georgi.djakov@linaro.org>
8041 S:      Maintained
8042 F:      Documentation/interconnect/
8043 F:      Documentation/devicetree/bindings/interconnect/
8044 F:      drivers/interconnect/
8045 F:      include/dt-bindings/interconnect/
8046 F:      include/linux/interconnect-provider.h
8047 F:      include/linux/interconnect.h
8048
8049 INVENSENSE MPU-3050 GYROSCOPE DRIVER
8050 M:      Linus Walleij <linus.walleij@linaro.org>
8051 L:      linux-iio@vger.kernel.org
8052 S:      Maintained
8053 F:      drivers/iio/gyro/mpu3050*
8054 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
8055
8056 IOC3 ETHERNET DRIVER
8057 M:      Ralf Baechle <ralf@linux-mips.org>
8058 L:      linux-mips@vger.kernel.org
8059 S:      Maintained
8060 F:      drivers/net/ethernet/sgi/ioc3-eth.c
8061
8062 IOC3 SERIAL DRIVER
8063 M:      Pat Gefre <pfg@sgi.com>
8064 L:      linux-serial@vger.kernel.org
8065 S:      Maintained
8066 F:      drivers/tty/serial/ioc3_serial.c
8067
8068 IOMAP FILESYSTEM LIBRARY
8069 M:      Christoph Hellwig <hch@infradead.org>
8070 M:      Darrick J. Wong <darrick.wong@oracle.com>
8071 M:      linux-xfs@vger.kernel.org
8072 M:      linux-fsdevel@vger.kernel.org
8073 L:      linux-xfs@vger.kernel.org
8074 L:      linux-fsdevel@vger.kernel.org
8075 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
8076 S:      Supported
8077 F:      fs/iomap.c
8078 F:      include/linux/iomap.h
8079
8080 IOMMU DRIVERS
8081 M:      Joerg Roedel <joro@8bytes.org>
8082 L:      iommu@lists.linux-foundation.org
8083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
8084 S:      Maintained
8085 F:      Documentation/devicetree/bindings/iommu/
8086 F:      drivers/iommu/
8087 F:      include/linux/iommu.h
8088 F:      include/linux/of_iommu.h
8089 F:      include/linux/iova.h
8090
8091 IP MASQUERADING
8092 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8093 S:      Maintained
8094 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8095
8096 IPMI SUBSYSTEM
8097 M:      Corey Minyard <minyard@acm.org>
8098 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8099 W:      http://openipmi.sourceforge.net/
8100 S:      Supported
8101 F:      Documentation/devicetree/bindings/ipmi/
8102 F:      Documentation/IPMI.txt
8103 F:      drivers/char/ipmi/
8104 F:      include/linux/ipmi*
8105 F:      include/uapi/linux/ipmi*
8106
8107 IPS SCSI RAID DRIVER
8108 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8109 L:      linux-scsi@vger.kernel.org
8110 W:      http://www.adaptec.com/
8111 S:      Maintained
8112 F:      drivers/scsi/ips*
8113
8114 IPVS
8115 M:      Wensong Zhang <wensong@linux-vs.org>
8116 M:      Simon Horman <horms@verge.net.au>
8117 M:      Julian Anastasov <ja@ssi.bg>
8118 L:      netdev@vger.kernel.org
8119 L:      lvs-devel@vger.kernel.org
8120 S:      Maintained
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8123 F:      Documentation/networking/ipvs-sysctl.txt
8124 F:      include/net/ip_vs.h
8125 F:      include/uapi/linux/ip_vs.h
8126 F:      net/netfilter/ipvs/
8127
8128 IPWIRELESS DRIVER
8129 M:      Jiri Kosina <jikos@kernel.org>
8130 M:      David Sterba <dsterba@suse.com>
8131 S:      Odd Fixes
8132 F:      drivers/tty/ipwireless/
8133
8134 IPX NETWORK LAYER
8135 L:      netdev@vger.kernel.org
8136 S:      Obsolete
8137 F:      include/uapi/linux/ipx.h
8138
8139 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8140 M:      Marc Zyngier <marc.zyngier@arm.com>
8141 S:      Maintained
8142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8143 F:      Documentation/IRQ-domain.txt
8144 F:      include/linux/irqdomain.h
8145 F:      kernel/irq/irqdomain.c
8146 F:      kernel/irq/msi.c
8147
8148 IRQ SUBSYSTEM
8149 M:      Thomas Gleixner <tglx@linutronix.de>
8150 L:      linux-kernel@vger.kernel.org
8151 S:      Maintained
8152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8153 F:      kernel/irq/
8154
8155 IRQCHIP DRIVERS
8156 M:      Thomas Gleixner <tglx@linutronix.de>
8157 M:      Jason Cooper <jason@lakedaemon.net>
8158 M:      Marc Zyngier <marc.zyngier@arm.com>
8159 L:      linux-kernel@vger.kernel.org
8160 S:      Maintained
8161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8162 F:      Documentation/devicetree/bindings/interrupt-controller/
8163 F:      drivers/irqchip/
8164
8165 ISA
8166 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8167 S:      Maintained
8168 F:      Documentation/isa.txt
8169 F:      drivers/base/isa.c
8170 F:      include/linux/isa.h
8171
8172 ISA RADIO MODULE
8173 M:      Hans Verkuil <hverkuil@xs4all.nl>
8174 L:      linux-media@vger.kernel.org
8175 T:      git git://linuxtv.org/media_tree.git
8176 W:      https://linuxtv.org
8177 S:      Maintained
8178 F:      drivers/media/radio/radio-isa*
8179
8180 ISAPNP
8181 M:      Jaroslav Kysela <perex@perex.cz>
8182 S:      Maintained
8183 F:      Documentation/isapnp.txt
8184 F:      drivers/pnp/isapnp/
8185 F:      include/linux/isapnp.h
8186
8187 ISCSI
8188 M:      Lee Duncan <lduncan@suse.com>
8189 M:      Chris Leech <cleech@redhat.com>
8190 L:      open-iscsi@googlegroups.com
8191 W:      www.open-iscsi.com
8192 S:      Maintained
8193 F:      drivers/scsi/*iscsi*
8194 F:      include/scsi/*iscsi*
8195
8196 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8197 M:      Peter Jones <pjones@redhat.com>
8198 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8199 S:      Maintained
8200 F:      drivers/firmware/iscsi_ibft*
8201
8202 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8203 M:      Sagi Grimberg <sagi@grimberg.me>
8204 M:      Max Gurtovoy <maxg@mellanox.com>
8205 L:      linux-rdma@vger.kernel.org
8206 S:      Supported
8207 W:      http://www.openfabrics.org
8208 W:      www.open-iscsi.org
8209 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8210 F:      drivers/infiniband/ulp/iser/
8211
8212 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8213 M:      Sagi Grimberg <sagi@grimberg.me>
8214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8215 L:      linux-rdma@vger.kernel.org
8216 L:      target-devel@vger.kernel.org
8217 S:      Supported
8218 W:      http://www.linux-iscsi.org
8219 F:      drivers/infiniband/ulp/isert
8220
8221 ISDN SUBSYSTEM
8222 M:      Karsten Keil <isdn@linux-pingi.de>
8223 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8224 L:      netdev@vger.kernel.org
8225 W:      http://www.isdn4linux.de
8226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8227 S:      Maintained
8228 F:      Documentation/isdn/
8229 F:      drivers/isdn/
8230 F:      include/linux/isdn.h
8231 F:      include/linux/isdn/
8232 F:      include/uapi/linux/isdn.h
8233 F:      include/uapi/linux/isdn/
8234
8235 IT87 HARDWARE MONITORING DRIVER
8236 M:      Jean Delvare <jdelvare@suse.com>
8237 L:      linux-hwmon@vger.kernel.org
8238 S:      Maintained
8239 F:      Documentation/hwmon/it87
8240 F:      drivers/hwmon/it87.c
8241
8242 IT913X MEDIA DRIVER
8243 M:      Antti Palosaari <crope@iki.fi>
8244 L:      linux-media@vger.kernel.org
8245 W:      https://linuxtv.org
8246 W:      http://palosaari.fi/linux/
8247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8248 T:      git git://linuxtv.org/anttip/media_tree.git
8249 S:      Maintained
8250 F:      drivers/media/tuners/it913x*
8251
8252 IVTV VIDEO4LINUX DRIVER
8253 M:      Andy Walls <awalls@md.metrocast.net>
8254 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8255 L:      linux-media@vger.kernel.org
8256 T:      git git://linuxtv.org/media_tree.git
8257 W:      http://www.ivtvdriver.org
8258 S:      Maintained
8259 F:      Documentation/media/v4l-drivers/ivtv*
8260 F:      drivers/media/pci/ivtv/
8261 F:      include/uapi/linux/ivtv*
8262
8263 IX2505V MEDIA DRIVER
8264 M:      Malcolm Priestley <tvboxspy@gmail.com>
8265 L:      linux-media@vger.kernel.org
8266 W:      https://linuxtv.org
8267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8268 S:      Maintained
8269 F:      drivers/media/dvb-frontends/ix2505v*
8270
8271 JAILHOUSE HYPERVISOR INTERFACE
8272 M:      Jan Kiszka <jan.kiszka@siemens.com>
8273 L:      jailhouse-dev@googlegroups.com
8274 S:      Maintained
8275 F:      arch/x86/kernel/jailhouse.c
8276 F:      arch/x86/include/asm/jailhouse_para.h
8277
8278 JC42.4 TEMPERATURE SENSOR DRIVER
8279 M:      Guenter Roeck <linux@roeck-us.net>
8280 L:      linux-hwmon@vger.kernel.org
8281 S:      Maintained
8282 F:      drivers/hwmon/jc42.c
8283 F:      Documentation/hwmon/jc42
8284
8285 JFS FILESYSTEM
8286 M:      Dave Kleikamp <shaggy@kernel.org>
8287 L:      jfs-discussion@lists.sourceforge.net
8288 W:      http://jfs.sourceforge.net/
8289 T:      git git://github.com/kleikamp/linux-shaggy.git
8290 S:      Maintained
8291 F:      Documentation/filesystems/jfs.txt
8292 F:      fs/jfs/
8293
8294 JME NETWORK DRIVER
8295 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8296 L:      netdev@vger.kernel.org
8297 S:      Maintained
8298 F:      drivers/net/ethernet/jme.*
8299
8300 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8301 M:      David Woodhouse <dwmw2@infradead.org>
8302 L:      linux-mtd@lists.infradead.org
8303 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8304 S:      Maintained
8305 F:      fs/jffs2/
8306 F:      include/uapi/linux/jffs2.h
8307
8308 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8309 M:      "Theodore Ts'o" <tytso@mit.edu>
8310 M:      Jan Kara <jack@suse.com>
8311 L:      linux-ext4@vger.kernel.org
8312 S:      Maintained
8313 F:      fs/jbd2/
8314 F:      include/linux/jbd2.h
8315
8316 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8317 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8318 L:      linux-media@vger.kernel.org
8319 S:      Maintained
8320 F:      drivers/media/platform/rcar_jpu.c
8321
8322 JSM Neo PCI based serial card
8323 L:      linux-serial@vger.kernel.org
8324 S:      Orphan
8325 F:      drivers/tty/serial/jsm/
8326
8327 K10TEMP HARDWARE MONITORING DRIVER
8328 M:      Clemens Ladisch <clemens@ladisch.de>
8329 L:      linux-hwmon@vger.kernel.org
8330 S:      Maintained
8331 F:      Documentation/hwmon/k10temp
8332 F:      drivers/hwmon/k10temp.c
8333
8334 K8TEMP HARDWARE MONITORING DRIVER
8335 M:      Rudolf Marek <r.marek@assembler.cz>
8336 L:      linux-hwmon@vger.kernel.org
8337 S:      Maintained
8338 F:      Documentation/hwmon/k8temp
8339 F:      drivers/hwmon/k8temp.c
8340
8341 KASAN
8342 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8343 R:      Alexander Potapenko <glider@google.com>
8344 R:      Dmitry Vyukov <dvyukov@google.com>
8345 L:      kasan-dev@googlegroups.com
8346 S:      Maintained
8347 F:      arch/*/include/asm/kasan.h
8348 F:      arch/*/mm/kasan_init*
8349 F:      Documentation/dev-tools/kasan.rst
8350 F:      include/linux/kasan*.h
8351 F:      lib/test_kasan.c
8352 F:      mm/kasan/
8353 F:      scripts/Makefile.kasan
8354
8355 KCONFIG
8356 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8358 L:      linux-kbuild@vger.kernel.org
8359 S:      Maintained
8360 F:      Documentation/kbuild/kconfig*
8361 F:      scripts/kconfig/
8362 F:      scripts/Kconfig.include
8363
8364 KDUMP
8365 M:      Dave Young <dyoung@redhat.com>
8366 M:      Baoquan He <bhe@redhat.com>
8367 R:      Vivek Goyal <vgoyal@redhat.com>
8368 L:      kexec@lists.infradead.org
8369 W:      http://lse.sourceforge.net/kdump/
8370 S:      Maintained
8371 F:      Documentation/kdump/
8372
8373 KEENE FM RADIO TRANSMITTER DRIVER
8374 M:      Hans Verkuil <hverkuil@xs4all.nl>
8375 L:      linux-media@vger.kernel.org
8376 T:      git git://linuxtv.org/media_tree.git
8377 W:      https://linuxtv.org
8378 S:      Maintained
8379 F:      drivers/media/radio/radio-keene*
8380
8381 KERNEL AUTOMOUNTER
8382 M:      Ian Kent <raven@themaw.net>
8383 L:      autofs@vger.kernel.org
8384 S:      Maintained
8385 F:      fs/autofs/
8386
8387 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8388 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8389 M:      Michal Marek <michal.lkml@markovi.net>
8390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8391 L:      linux-kbuild@vger.kernel.org
8392 S:      Maintained
8393 F:      Documentation/kbuild/
8394 F:      Makefile
8395 F:      scripts/Kbuild*
8396 F:      scripts/Makefile*
8397 F:      scripts/basic/
8398 F:      scripts/mk*
8399 F:      scripts/mod/
8400 F:      scripts/package/
8401
8402 KERNEL JANITORS
8403 L:      kernel-janitors@vger.kernel.org
8404 W:      http://kernelnewbies.org/KernelJanitors
8405 S:      Odd Fixes
8406
8407 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8408 M:      "J. Bruce Fields" <bfields@fieldses.org>
8409 M:      Jeff Layton <jlayton@kernel.org>
8410 L:      linux-nfs@vger.kernel.org
8411 W:      http://nfs.sourceforge.net/
8412 T:      git git://linux-nfs.org/~bfields/linux.git
8413 S:      Supported
8414 F:      fs/nfsd/
8415 F:      include/uapi/linux/nfsd/
8416 F:      fs/lockd/
8417 F:      fs/nfs_common/
8418 F:      net/sunrpc/
8419 F:      include/linux/lockd/
8420 F:      include/linux/sunrpc/
8421 F:      include/uapi/linux/sunrpc/
8422
8423 KERNEL SELFTEST FRAMEWORK
8424 M:      Shuah Khan <shuah@kernel.org>
8425 M:      Shuah Khan <skhan@linuxfoundation.org>
8426 L:      linux-kselftest@vger.kernel.org
8427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8428 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8429 S:      Maintained
8430 F:      tools/testing/selftests/
8431 F:      Documentation/dev-tools/kselftest*
8432
8433 KERNEL USERMODE HELPER
8434 M:      Luis Chamberlain <mcgrof@kernel.org>
8435 L:      linux-kernel@vger.kernel.org
8436 S:      Maintained
8437 F:      kernel/umh.c
8438 F:      include/linux/umh.h
8439
8440 KERNEL VIRTUAL MACHINE (KVM)
8441 M:      Paolo Bonzini <pbonzini@redhat.com>
8442 M:      Radim Krčmář <rkrcmar@redhat.com>
8443 L:      kvm@vger.kernel.org
8444 W:      http://www.linux-kvm.org
8445 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8446 S:      Supported
8447 F:      Documentation/virtual/kvm/
8448 F:      include/trace/events/kvm.h
8449 F:      include/uapi/asm-generic/kvm*
8450 F:      include/uapi/linux/kvm*
8451 F:      include/asm-generic/kvm*
8452 F:      include/linux/kvm*
8453 F:      include/kvm/iodev.h
8454 F:      virt/kvm/*
8455 F:      tools/kvm/
8456
8457 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8458 M:      Joerg Roedel <joro@8bytes.org>
8459 L:      kvm@vger.kernel.org
8460 W:      http://www.linux-kvm.org/
8461 S:      Maintained
8462 F:      arch/x86/include/asm/svm.h
8463 F:      arch/x86/kvm/svm.c
8464
8465 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8466 M:      Christoffer Dall <christoffer.dall@arm.com>
8467 M:      Marc Zyngier <marc.zyngier@arm.com>
8468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8469 L:      kvmarm@lists.cs.columbia.edu
8470 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8472 S:      Supported
8473 F:      arch/arm/include/uapi/asm/kvm*
8474 F:      arch/arm/include/asm/kvm*
8475 F:      arch/arm/kvm/
8476 F:      virt/kvm/arm/
8477 F:      include/kvm/arm_*
8478
8479 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8480 M:      Christoffer Dall <christoffer.dall@arm.com>
8481 M:      Marc Zyngier <marc.zyngier@arm.com>
8482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8483 L:      kvmarm@lists.cs.columbia.edu
8484 S:      Maintained
8485 F:      arch/arm64/include/uapi/asm/kvm*
8486 F:      arch/arm64/include/asm/kvm*
8487 F:      arch/arm64/kvm/
8488
8489 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8490 M:      James Hogan <jhogan@kernel.org>
8491 L:      linux-mips@vger.kernel.org
8492 S:      Supported
8493 F:      arch/mips/include/uapi/asm/kvm*
8494 F:      arch/mips/include/asm/kvm*
8495 F:      arch/mips/kvm/
8496
8497 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8498 M:      Paul Mackerras <paulus@ozlabs.org>
8499 L:      kvm-ppc@vger.kernel.org
8500 W:      http://www.linux-kvm.org/
8501 T:      git git://github.com/agraf/linux-2.6.git
8502 S:      Supported
8503 F:      arch/powerpc/include/uapi/asm/kvm*
8504 F:      arch/powerpc/include/asm/kvm*
8505 F:      arch/powerpc/kvm/
8506 F:      arch/powerpc/kernel/kvm*
8507
8508 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8509 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8510 M:      Janosch Frank <frankja@linux.ibm.com>
8511 R:      David Hildenbrand <david@redhat.com>
8512 R:      Cornelia Huck <cohuck@redhat.com>
8513 L:      linux-s390@vger.kernel.org
8514 W:      http://www.ibm.com/developerworks/linux/linux390/
8515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8516 S:      Supported
8517 F:      arch/s390/include/uapi/asm/kvm*
8518 F:      arch/s390/include/asm/gmap.h
8519 F:      arch/s390/include/asm/kvm*
8520 F:      arch/s390/kvm/
8521 F:      arch/s390/mm/gmap.c
8522
8523 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8524 M:      Paolo Bonzini <pbonzini@redhat.com>
8525 M:      Radim Krčmář <rkrcmar@redhat.com>
8526 L:      kvm@vger.kernel.org
8527 W:      http://www.linux-kvm.org
8528 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8529 S:      Supported
8530 F:      arch/x86/kvm/
8531 F:      arch/x86/kvm/*/
8532 F:      arch/x86/include/uapi/asm/kvm*
8533 F:      arch/x86/include/asm/kvm*
8534 F:      arch/x86/include/asm/pvclock-abi.h
8535 F:      arch/x86/kernel/kvm.c
8536 F:      arch/x86/kernel/kvmclock.c
8537
8538 KERNFS
8539 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8540 M:      Tejun Heo <tj@kernel.org>
8541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8542 S:      Supported
8543 F:      include/linux/kernfs.h
8544 F:      fs/kernfs/
8545
8546 KEXEC
8547 M:      Eric Biederman <ebiederm@xmission.com>
8548 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8549 L:      kexec@lists.infradead.org
8550 S:      Maintained
8551 F:      include/linux/kexec.h
8552 F:      include/uapi/linux/kexec.h
8553 F:      kernel/kexec*
8554
8555 KEYS-ENCRYPTED
8556 M:      Mimi Zohar <zohar@linux.ibm.com>
8557 L:      linux-integrity@vger.kernel.org
8558 L:      keyrings@vger.kernel.org
8559 S:      Supported
8560 F:      Documentation/security/keys/trusted-encrypted.rst
8561 F:      include/keys/encrypted-type.h
8562 F:      security/keys/encrypted-keys/
8563
8564 KEYS-TRUSTED
8565 M:      James Bottomley <jejb@linux.ibm.com>
8566 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8567 M:      Mimi Zohar <zohar@linuxibm.com>
8568 L:      linux-integrity@vger.kernel.org
8569 L:      keyrings@vger.kernel.org
8570 S:      Supported
8571 F:      Documentation/security/keys/trusted-encrypted.rst
8572 F:      include/keys/trusted-type.h
8573 F:      security/keys/trusted.c
8574 F:      security/keys/trusted.h
8575
8576 KEYS/KEYRINGS:
8577 M:      David Howells <dhowells@redhat.com>
8578 L:      keyrings@vger.kernel.org
8579 S:      Maintained
8580 F:      Documentation/security/keys/core.rst
8581 F:      include/linux/key.h
8582 F:      include/linux/key-type.h
8583 F:      include/linux/keyctl.h
8584 F:      include/uapi/linux/keyctl.h
8585 F:      include/keys/
8586 F:      security/keys/
8587
8588 KGDB / KDB /debug_core
8589 M:      Jason Wessel <jason.wessel@windriver.com>
8590 M:      Daniel Thompson <daniel.thompson@linaro.org>
8591 W:      http://kgdb.wiki.kernel.org/
8592 L:      kgdb-bugreport@lists.sourceforge.net
8593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8594 S:      Maintained
8595 F:      Documentation/dev-tools/kgdb.rst
8596 F:      drivers/misc/kgdbts.c
8597 F:      drivers/tty/serial/kgdboc.c
8598 F:      include/linux/kdb.h
8599 F:      include/linux/kgdb.h
8600 F:      kernel/debug/
8601
8602 KMEMLEAK
8603 M:      Catalin Marinas <catalin.marinas@arm.com>
8604 S:      Maintained
8605 F:      Documentation/dev-tools/kmemleak.rst
8606 F:      include/linux/kmemleak.h
8607 F:      mm/kmemleak.c
8608 F:      mm/kmemleak-test.c
8609
8610 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8611 M:      Luis Chamberlain <mcgrof@kernel.org>
8612 L:      linux-kernel@vger.kernel.org
8613 S:      Maintained
8614 F:      kernel/kmod.c
8615 F:      include/linux/kmod.h
8616 F:      lib/test_kmod.c
8617 F:      tools/testing/selftests/kmod/
8618
8619 KPROBES
8620 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8621 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8622 M:      "David S. Miller" <davem@davemloft.net>
8623 M:      Masami Hiramatsu <mhiramat@kernel.org>
8624 S:      Maintained
8625 F:      Documentation/kprobes.txt
8626 F:      include/linux/kprobes.h
8627 F:      include/asm-generic/kprobes.h
8628 F:      kernel/kprobes.c
8629
8630 KS0108 LCD CONTROLLER DRIVER
8631 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8632 S:      Maintained
8633 F:      Documentation/auxdisplay/ks0108
8634 F:      drivers/auxdisplay/ks0108.c
8635 F:      include/linux/ks0108.h
8636
8637 L3MDEV
8638 M:      David Ahern <dsa@cumulusnetworks.com>
8639 L:      netdev@vger.kernel.org
8640 S:      Maintained
8641 F:      net/l3mdev
8642 F:      include/net/l3mdev.h
8643
8644 L7 BPF FRAMEWORK
8645 M:      John Fastabend <john.fastabend@gmail.com>
8646 M:      Daniel Borkmann <daniel@iogearbox.net>
8647 L:      netdev@vger.kernel.org
8648 L:      bpf@vger.kernel.org
8649 S:      Maintained
8650 F:      include/linux/skmsg.h
8651 F:      net/core/skmsg.c
8652 F:      net/core/sock_map.c
8653 F:      net/ipv4/tcp_bpf.c
8654
8655 LANTIQ / INTEL Ethernet drivers
8656 M:      Hauke Mehrtens <hauke@hauke-m.de>
8657 L:      netdev@vger.kernel.org
8658 S:      Maintained
8659 F:      net/dsa/tag_gswip.c
8660 F:      drivers/net/ethernet/lantiq_xrx200.c
8661 F:      drivers/net/dsa/lantiq_pce.h
8662 F:      drivers/net/dsa/lantiq_gswip.c
8663
8664 LANTIQ MIPS ARCHITECTURE
8665 M:      John Crispin <john@phrozen.org>
8666 L:      linux-mips@vger.kernel.org
8667 S:      Maintained
8668 F:      arch/mips/lantiq
8669 F:      drivers/soc/lantiq
8670
8671 LAPB module
8672 L:      linux-x25@vger.kernel.org
8673 S:      Orphan
8674 F:      Documentation/networking/lapb-module.txt
8675 F:      include/*/lapb.h
8676 F:      net/lapb/
8677
8678 LASI 53c700 driver for PARISC
8679 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8680 L:      linux-scsi@vger.kernel.org
8681 S:      Maintained
8682 F:      Documentation/scsi/53c700.txt
8683 F:      drivers/scsi/53c700*
8684
8685 LEAKING_ADDRESSES
8686 M:      Tobin C. Harding <me@tobin.cc>
8687 M:      Tycho Andersen <tycho@tycho.ws>
8688 L:      kernel-hardening@lists.openwall.com
8689 S:      Maintained
8690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8691 F:      scripts/leaking_addresses.pl
8692
8693 LED SUBSYSTEM
8694 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8695 M:      Pavel Machek <pavel@ucw.cz>
8696 L:      linux-leds@vger.kernel.org
8697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8698 S:      Maintained
8699 F:      Documentation/devicetree/bindings/leds/
8700 F:      drivers/leds/
8701 F:      include/linux/leds.h
8702
8703 LEGACY EEPROM DRIVER
8704 M:      Jean Delvare <jdelvare@suse.com>
8705 S:      Maintained
8706 F:      Documentation/misc-devices/eeprom
8707 F:      drivers/misc/eeprom/eeprom.c
8708
8709 LEGO MINDSTORMS EV3
8710 R:      David Lechner <david@lechnology.com>
8711 S:      Maintained
8712 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8713 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8714 F:      drivers/power/supply/lego_ev3_battery.c
8715
8716 LEGO USB Tower driver
8717 M:      Juergen Stuber <starblue@users.sourceforge.net>
8718 L:      legousb-devel@lists.sourceforge.net
8719 W:      http://legousb.sourceforge.net/
8720 S:      Maintained
8721 F:      drivers/usb/misc/legousbtower.c
8722
8723 LG LAPTOP EXTRAS
8724 M:      Matan Ziv-Av <matan@svgalib.org>
8725 L:      platform-driver-x86@vger.kernel.org
8726 S:      Maintained
8727 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8728 F:      Documentation/laptops/lg-laptop.rst
8729 F:      drivers/platform/x86/lg-laptop.c
8730
8731 LG2160 MEDIA DRIVER
8732 M:      Michael Krufky <mkrufky@linuxtv.org>
8733 L:      linux-media@vger.kernel.org
8734 W:      https://linuxtv.org
8735 W:      http://github.com/mkrufky
8736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8737 T:      git git://linuxtv.org/mkrufky/tuners.git
8738 S:      Maintained
8739 F:      drivers/media/dvb-frontends/lg2160.*
8740
8741 LGDT3305 MEDIA DRIVER
8742 M:      Michael Krufky <mkrufky@linuxtv.org>
8743 L:      linux-media@vger.kernel.org
8744 W:      https://linuxtv.org
8745 W:      http://github.com/mkrufky
8746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8747 T:      git git://linuxtv.org/mkrufky/tuners.git
8748 S:      Maintained
8749 F:      drivers/media/dvb-frontends/lgdt3305.*
8750
8751 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8752 M:      Viresh Kumar <vireshk@kernel.org>
8753 L:      linux-ide@vger.kernel.org
8754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8755 S:      Maintained
8756 F:      include/linux/pata_arasan_cf_data.h
8757 F:      drivers/ata/pata_arasan_cf.c
8758
8759 LIBATA PATA DRIVERS
8760 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8761 M:      Jens Axboe <axboe@kernel.dk>
8762 L:      linux-ide@vger.kernel.org
8763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8764 S:      Maintained
8765 F:      drivers/ata/pata_*.c
8766 F:      drivers/ata/ata_generic.c
8767
8768 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8769 M:      Linus Walleij <linus.walleij@linaro.org>
8770 L:      linux-ide@vger.kernel.org
8771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8772 S:      Maintained
8773 F:      drivers/ata/pata_ftide010.c
8774 F:      drivers/ata/sata_gemini.c
8775 F:      drivers/ata/sata_gemini.h
8776
8777 LIBATA SATA AHCI PLATFORM devices support
8778 M:      Hans de Goede <hdegoede@redhat.com>
8779 M:      Jens Axboe <axboe@kernel.dk>
8780 L:      linux-ide@vger.kernel.org
8781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8782 S:      Maintained
8783 F:      drivers/ata/ahci_platform.c
8784 F:      drivers/ata/libahci_platform.c
8785 F:      include/linux/ahci_platform.h
8786
8787 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8788 M:      Mikael Pettersson <mikpelinux@gmail.com>
8789 L:      linux-ide@vger.kernel.org
8790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8791 S:      Maintained
8792 F:      drivers/ata/sata_promise.*
8793
8794 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8795 M:      Jens Axboe <axboe@kernel.dk>
8796 L:      linux-ide@vger.kernel.org
8797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8798 S:      Maintained
8799 F:      drivers/ata/
8800 F:      include/linux/ata.h
8801 F:      include/linux/libata.h
8802 F:      Documentation/devicetree/bindings/ata/
8803
8804 LIBLOCKDEP
8805 M:      Sasha Levin <alexander.levin@microsoft.com>
8806 S:      Maintained
8807 F:      tools/lib/lockdep/
8808
8809 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8810 M:      Ross Zwisler <zwisler@kernel.org>
8811 M:      Dan Williams <dan.j.williams@intel.com>
8812 M:      Vishal Verma <vishal.l.verma@intel.com>
8813 M:      Dave Jiang <dave.jiang@intel.com>
8814 L:      linux-nvdimm@lists.01.org
8815 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8816 S:      Supported
8817 F:      drivers/nvdimm/blk.c
8818 F:      drivers/nvdimm/region_devs.c
8819
8820 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8821 M:      Vishal Verma <vishal.l.verma@intel.com>
8822 M:      Dan Williams <dan.j.williams@intel.com>
8823 M:      Ross Zwisler <zwisler@kernel.org>
8824 M:      Dave Jiang <dave.jiang@intel.com>
8825 L:      linux-nvdimm@lists.01.org
8826 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8827 S:      Supported
8828 F:      drivers/nvdimm/btt*
8829
8830 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8831 M:      Ross Zwisler <zwisler@kernel.org>
8832 M:      Dan Williams <dan.j.williams@intel.com>
8833 M:      Vishal Verma <vishal.l.verma@intel.com>
8834 M:      Dave Jiang <dave.jiang@intel.com>
8835 L:      linux-nvdimm@lists.01.org
8836 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8837 S:      Supported
8838 F:      drivers/nvdimm/pmem*
8839
8840 LIBNVDIMM: DEVICETREE BINDINGS
8841 M:      Oliver O'Halloran <oohall@gmail.com>
8842 L:      linux-nvdimm@lists.01.org
8843 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8844 S:      Supported
8845 F:      drivers/nvdimm/of_pmem.c
8846 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8847
8848 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8849 M:      Dan Williams <dan.j.williams@intel.com>
8850 M:      Ross Zwisler <zwisler@kernel.org>
8851 M:      Vishal Verma <vishal.l.verma@intel.com>
8852 M:      Dave Jiang <dave.jiang@intel.com>
8853 L:      linux-nvdimm@lists.01.org
8854 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8856 S:      Supported
8857 F:      drivers/nvdimm/*
8858 F:      drivers/acpi/nfit/*
8859 F:      include/linux/nd.h
8860 F:      include/linux/libnvdimm.h
8861 F:      include/uapi/linux/ndctl.h
8862
8863 LIGHTNVM PLATFORM SUPPORT
8864 M:      Matias Bjorling <mb@lightnvm.io>
8865 W:      http://github/OpenChannelSSD
8866 L:      linux-block@vger.kernel.org
8867 S:      Maintained
8868 F:      drivers/lightnvm/
8869 F:      include/linux/lightnvm.h
8870 F:      include/uapi/linux/lightnvm.h
8871
8872 LINUX FOR POWER MACINTOSH
8873 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8874 W:      http://www.penguinppc.org/
8875 L:      linuxppc-dev@lists.ozlabs.org
8876 S:      Maintained
8877 F:      arch/powerpc/platforms/powermac/
8878 F:      drivers/macintosh/
8879
8880 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8881 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8882 M:      Paul Mackerras <paulus@samba.org>
8883 M:      Michael Ellerman <mpe@ellerman.id.au>
8884 W:      https://github.com/linuxppc/linux/wiki
8885 L:      linuxppc-dev@lists.ozlabs.org
8886 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8888 S:      Supported
8889 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8890 F:      Documentation/devicetree/bindings/powerpc/
8891 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8892 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8893 F:      Documentation/powerpc/
8894 F:      arch/powerpc/
8895 F:      drivers/char/tpm/tpm_ibmvtpm*
8896 F:      drivers/crypto/nx/
8897 F:      drivers/crypto/vmx/
8898 F:      drivers/i2c/busses/i2c-opal.c
8899 F:      drivers/net/ethernet/ibm/ibmveth.*
8900 F:      drivers/net/ethernet/ibm/ibmvnic.*
8901 F:      drivers/pci/hotplug/pnv_php.c
8902 F:      drivers/pci/hotplug/rpa*
8903 F:      drivers/rtc/rtc-opal.c
8904 F:      drivers/scsi/ibmvscsi/
8905 F:      drivers/tty/hvc/hvc_opal.c
8906 F:      drivers/watchdog/wdrtas.c
8907 F:      tools/testing/selftests/powerpc
8908 N:      /pmac
8909 N:      powermac
8910 N:      powernv
8911 N:      [^a-z0-9]ps3
8912 N:      pseries
8913
8914 LINUX FOR POWERPC EMBEDDED MPC5XXX
8915 M:      Anatolij Gustschin <agust@denx.de>
8916 L:      linuxppc-dev@lists.ozlabs.org
8917 T:      git git://git.denx.de/linux-denx-agust.git
8918 S:      Maintained
8919 F:      arch/powerpc/platforms/512x/
8920 F:      arch/powerpc/platforms/52xx/
8921
8922 LINUX FOR POWERPC EMBEDDED PPC4XX
8923 M:      Alistair Popple <alistair@popple.id.au>
8924 M:      Matt Porter <mporter@kernel.crashing.org>
8925 W:      http://www.penguinppc.org/
8926 L:      linuxppc-dev@lists.ozlabs.org
8927 S:      Maintained
8928 F:      arch/powerpc/platforms/40x/
8929 F:      arch/powerpc/platforms/44x/
8930
8931 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8932 M:      Scott Wood <oss@buserror.net>
8933 M:      Kumar Gala <galak@kernel.crashing.org>
8934 W:      http://www.penguinppc.org/
8935 L:      linuxppc-dev@lists.ozlabs.org
8936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8937 S:      Maintained
8938 F:      arch/powerpc/platforms/83xx/
8939 F:      arch/powerpc/platforms/85xx/
8940 F:      Documentation/devicetree/bindings/powerpc/fsl/
8941
8942 LINUX FOR POWERPC EMBEDDED PPC8XX
8943 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8944 W:      http://www.penguinppc.org/
8945 L:      linuxppc-dev@lists.ozlabs.org
8946 S:      Maintained
8947 F:      arch/powerpc/platforms/8xx/
8948
8949 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8950 L:      linuxppc-dev@lists.ozlabs.org
8951 S:      Orphan
8952 F:      arch/powerpc/*/*virtex*
8953 F:      arch/powerpc/*/*/*virtex*
8954
8955 LINUX FOR POWERPC PA SEMI PWRFICIENT
8956 L:      linuxppc-dev@lists.ozlabs.org
8957 S:      Orphan
8958 F:      arch/powerpc/platforms/pasemi/
8959 F:      drivers/*/*pasemi*
8960 F:      drivers/*/*/*pasemi*
8961
8962 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8963 M:      Kees Cook <keescook@chromium.org>
8964 S:      Maintained
8965 F:      drivers/misc/lkdtm/*
8966
8967 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8968 M:      Alan Stern <stern@rowland.harvard.edu>
8969 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8970 M:      Will Deacon <will.deacon@arm.com>
8971 M:      Peter Zijlstra <peterz@infradead.org>
8972 M:      Boqun Feng <boqun.feng@gmail.com>
8973 M:      Nicholas Piggin <npiggin@gmail.com>
8974 M:      David Howells <dhowells@redhat.com>
8975 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8976 M:      Luc Maranget <luc.maranget@inria.fr>
8977 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8978 R:      Akira Yokosawa <akiyks@gmail.com>
8979 R:      Daniel Lustig <dlustig@nvidia.com>
8980 L:      linux-kernel@vger.kernel.org
8981 L:      linux-arch@vger.kernel.org
8982 S:      Supported
8983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8984 F:      tools/memory-model/
8985 F:      Documentation/atomic_bitops.txt
8986 F:      Documentation/atomic_t.txt
8987 F:      Documentation/core-api/atomic_ops.rst
8988 F:      Documentation/core-api/refcount-vs-atomic.rst
8989 F:      Documentation/memory-barriers.txt
8990
8991 LIS3LV02D ACCELEROMETER DRIVER
8992 M:      Eric Piel <eric.piel@tremplin-utc.net>
8993 S:      Maintained
8994 F:      Documentation/misc-devices/lis3lv02d
8995 F:      drivers/misc/lis3lv02d/
8996 F:      drivers/platform/x86/hp_accel.c
8997
8998 LIVE PATCHING
8999 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9000 M:      Jiri Kosina <jikos@kernel.org>
9001 M:      Miroslav Benes <mbenes@suse.cz>
9002 M:      Petr Mladek <pmladek@suse.com>
9003 R:      Joe Lawrence <joe.lawrence@redhat.com>
9004 S:      Maintained
9005 F:      kernel/livepatch/
9006 F:      include/linux/livepatch.h
9007 F:      arch/x86/include/asm/livepatch.h
9008 F:      arch/x86/kernel/livepatch.c
9009 F:      Documentation/livepatch/
9010 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
9011 F:      samples/livepatch/
9012 F:      tools/testing/selftests/livepatch/
9013 L:      live-patching@vger.kernel.org
9014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
9015
9016 LLC (802.2)
9017 L:      netdev@vger.kernel.org
9018 S:      Odd fixes
9019 F:      include/linux/llc.h
9020 F:      include/uapi/linux/llc.h
9021 F:      include/net/llc*
9022 F:      net/llc/
9023
9024 LM73 HARDWARE MONITOR DRIVER
9025 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
9026 L:      linux-hwmon@vger.kernel.org
9027 S:      Maintained
9028 F:      drivers/hwmon/lm73.c
9029
9030 LM78 HARDWARE MONITOR DRIVER
9031 M:      Jean Delvare <jdelvare@suse.com>
9032 L:      linux-hwmon@vger.kernel.org
9033 S:      Maintained
9034 F:      Documentation/hwmon/lm78
9035 F:      drivers/hwmon/lm78.c
9036
9037 LM83 HARDWARE MONITOR DRIVER
9038 M:      Jean Delvare <jdelvare@suse.com>
9039 L:      linux-hwmon@vger.kernel.org
9040 S:      Maintained
9041 F:      Documentation/hwmon/lm83
9042 F:      drivers/hwmon/lm83.c
9043
9044 LM90 HARDWARE MONITOR DRIVER
9045 M:      Jean Delvare <jdelvare@suse.com>
9046 L:      linux-hwmon@vger.kernel.org
9047 S:      Maintained
9048 F:      Documentation/hwmon/lm90
9049 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
9050 F:      drivers/hwmon/lm90.c
9051 F:      include/dt-bindings/thermal/lm90.h
9052
9053 LM95234 HARDWARE MONITOR DRIVER
9054 M:      Guenter Roeck <linux@roeck-us.net>
9055 L:      linux-hwmon@vger.kernel.org
9056 S:      Maintained
9057 F:      Documentation/hwmon/lm95234
9058 F:      drivers/hwmon/lm95234.c
9059
9060 LME2510 MEDIA DRIVER
9061 M:      Malcolm Priestley <tvboxspy@gmail.com>
9062 L:      linux-media@vger.kernel.org
9063 W:      https://linuxtv.org
9064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9065 S:      Maintained
9066 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
9067
9068 LOADPIN SECURITY MODULE
9069 M:      Kees Cook <keescook@chromium.org>
9070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
9071 S:      Supported
9072 F:      security/loadpin/
9073 F:      Documentation/admin-guide/LSM/LoadPin.rst
9074
9075 LOCKING PRIMITIVES
9076 M:      Peter Zijlstra <peterz@infradead.org>
9077 M:      Ingo Molnar <mingo@redhat.com>
9078 M:      Will Deacon <will.deacon@arm.com>
9079 L:      linux-kernel@vger.kernel.org
9080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
9081 S:      Maintained
9082 F:      Documentation/locking/
9083 F:      include/linux/lockdep.h
9084 F:      include/linux/spinlock*.h
9085 F:      arch/*/include/asm/spinlock*.h
9086 F:      include/linux/rwlock*.h
9087 F:      include/linux/mutex*.h
9088 F:      include/linux/rwsem*.h
9089 F:      arch/*/include/asm/rwsem.h
9090 F:      include/linux/seqlock.h
9091 F:      lib/locking*.[ch]
9092 F:      kernel/locking/
9093 X:      kernel/locking/locktorture.c
9094
9095 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9096 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9097 L:      linux-ntfs-dev@lists.sourceforge.net
9098 W:      http://www.linux-ntfs.org/content/view/19/37/
9099 S:      Maintained
9100 F:      Documentation/ldm.txt
9101 F:      block/partitions/ldm.*
9102
9103 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9104 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9105 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9106 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9107 L:      MPT-FusionLinux.pdl@broadcom.com
9108 L:      linux-scsi@vger.kernel.org
9109 W:      http://www.avagotech.com/support/
9110 S:      Supported
9111 F:      drivers/message/fusion/
9112 F:      drivers/scsi/mpt3sas/
9113
9114 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9115 M:      Matthew Wilcox <willy@infradead.org>
9116 L:      linux-scsi@vger.kernel.org
9117 S:      Maintained
9118 F:      drivers/scsi/sym53c8xx_2/
9119
9120 LTC1660 DAC DRIVER
9121 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9122 L:      linux-iio@vger.kernel.org
9123 S:      Maintained
9124 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9125 F:      drivers/iio/dac/ltc1660.c
9126
9127 LTC4261 HARDWARE MONITOR DRIVER
9128 M:      Guenter Roeck <linux@roeck-us.net>
9129 L:      linux-hwmon@vger.kernel.org
9130 S:      Maintained
9131 F:      Documentation/hwmon/ltc4261
9132 F:      drivers/hwmon/ltc4261.c
9133
9134 LTC4306 I2C MULTIPLEXER DRIVER
9135 M:      Michael Hennerich <michael.hennerich@analog.com>
9136 W:      http://ez.analog.com/community/linux-device-drivers
9137 L:      linux-i2c@vger.kernel.org
9138 S:      Supported
9139 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9140 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9141
9142 LTP (Linux Test Project)
9143 M:      Mike Frysinger <vapier@gentoo.org>
9144 M:      Cyril Hrubis <chrubis@suse.cz>
9145 M:      Wanlong Gao <wanlong.gao@gmail.com>
9146 M:      Jan Stancek <jstancek@redhat.com>
9147 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9148 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9149 L:      ltp@lists.linux.it (subscribers-only)
9150 W:      http://linux-test-project.github.io/
9151 T:      git git://github.com/linux-test-project/ltp.git
9152 S:      Maintained
9153
9154 M68K ARCHITECTURE
9155 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9156 L:      linux-m68k@lists.linux-m68k.org
9157 W:      http://www.linux-m68k.org/
9158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9159 S:      Maintained
9160 F:      arch/m68k/
9161 F:      drivers/zorro/
9162
9163 M68K ON APPLE MACINTOSH
9164 M:      Joshua Thompson <funaho@jurai.org>
9165 W:      http://www.mac.linux-m68k.org/
9166 L:      linux-m68k@lists.linux-m68k.org
9167 S:      Maintained
9168 F:      arch/m68k/mac/
9169
9170 M68K ON HP9000/300
9171 M:      Philip Blundell <philb@gnu.org>
9172 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9173 S:      Maintained
9174 F:      arch/m68k/hp300/
9175
9176 M88DS3103 MEDIA DRIVER
9177 M:      Antti Palosaari <crope@iki.fi>
9178 L:      linux-media@vger.kernel.org
9179 W:      https://linuxtv.org
9180 W:      http://palosaari.fi/linux/
9181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9182 T:      git git://linuxtv.org/anttip/media_tree.git
9183 S:      Maintained
9184 F:      drivers/media/dvb-frontends/m88ds3103*
9185
9186 M88RS2000 MEDIA DRIVER
9187 M:      Malcolm Priestley <tvboxspy@gmail.com>
9188 L:      linux-media@vger.kernel.org
9189 W:      https://linuxtv.org
9190 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9191 S:      Maintained
9192 F:      drivers/media/dvb-frontends/m88rs2000*
9193
9194 MA901 MASTERKIT USB FM RADIO DRIVER
9195 M:      Alexey Klimov <klimov.linux@gmail.com>
9196 L:      linux-media@vger.kernel.org
9197 T:      git git://linuxtv.org/media_tree.git
9198 S:      Maintained
9199 F:      drivers/media/radio/radio-ma901.c
9200
9201 MAC80211
9202 M:      Johannes Berg <johannes@sipsolutions.net>
9203 L:      linux-wireless@vger.kernel.org
9204 W:      http://wireless.kernel.org/
9205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9207 S:      Maintained
9208 F:      Documentation/networking/mac80211-injection.txt
9209 F:      include/net/mac80211.h
9210 F:      net/mac80211/
9211 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9212 F:      Documentation/networking/mac80211_hwsim/README
9213
9214 MAILBOX API
9215 M:      Jassi Brar <jassisinghbrar@gmail.com>
9216 L:      linux-kernel@vger.kernel.org
9217 S:      Maintained
9218 F:      drivers/mailbox/
9219 F:      include/linux/mailbox_client.h
9220 F:      include/linux/mailbox_controller.h
9221
9222 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9223 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9224 W:      http://www.kernel.org/doc/man-pages
9225 L:      linux-man@vger.kernel.org
9226 S:      Maintained
9227
9228 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9229 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9230 L:      linux-mips@vger.kernel.org
9231 S:      Maintained
9232 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9233
9234 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9235 M:      Andrew Lunn <andrew@lunn.ch>
9236 M:      Vivien Didelot <vivien.didelot@gmail.com>
9237 L:      netdev@vger.kernel.org
9238 S:      Maintained
9239 F:      drivers/net/dsa/mv88e6xxx/
9240 F:      include/linux/platform_data/mv88e6xxx.h
9241 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9242
9243 MARVELL ARMADA DRM SUPPORT
9244 M:      Russell King <linux@armlinux.org.uk>
9245 S:      Maintained
9246 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9247 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9248 F:      drivers/gpu/drm/armada/
9249 F:      include/uapi/drm/armada_drm.h
9250 F:      Documentation/devicetree/bindings/display/armada/
9251
9252 MARVELL ARMADA 3700 PHY DRIVERS
9253 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9254 S:      Maintained
9255 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
9256 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
9257 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
9258 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
9259
9260 MARVELL CRYPTO DRIVER
9261 M:      Boris Brezillon <bbrezillon@kernel.org>
9262 M:      Arnaud Ebalard <arno@natisbad.org>
9263 F:      drivers/crypto/marvell/
9264 S:      Maintained
9265 L:      linux-crypto@vger.kernel.org
9266
9267 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9268 M:      Mirko Lindner <mlindner@marvell.com>
9269 M:      Stephen Hemminger <stephen@networkplumber.org>
9270 L:      netdev@vger.kernel.org
9271 S:      Maintained
9272 F:      drivers/net/ethernet/marvell/sk*
9273
9274 MARVELL LIBERTAS WIRELESS DRIVER
9275 L:      libertas-dev@lists.infradead.org
9276 S:      Orphan
9277 F:      drivers/net/wireless/marvell/libertas/
9278
9279 MARVELL MACCHIATOBIN SUPPORT
9280 M:      Russell King <linux@armlinux.org.uk>
9281 L:      linux-arm-kernel@lists.infradead.org
9282 S:      Maintained
9283 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9284
9285 MARVELL MV643XX ETHERNET DRIVER
9286 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9287 L:      netdev@vger.kernel.org
9288 S:      Maintained
9289 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9290 F:      include/linux/mv643xx.h
9291
9292 MARVELL MV88X3310 PHY DRIVER
9293 M:      Russell King <linux@armlinux.org.uk>
9294 L:      netdev@vger.kernel.org
9295 S:      Maintained
9296 F:      drivers/net/phy/marvell10g.c
9297
9298 MARVELL MVEBU THERMAL DRIVER
9299 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9300 S:      Maintained
9301 F:      drivers/thermal/armada_thermal.c
9302
9303 MARVELL MVNETA ETHERNET DRIVER
9304 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9305 L:      netdev@vger.kernel.org
9306 S:      Maintained
9307 F:      drivers/net/ethernet/marvell/mvneta.*
9308
9309 MARVELL MWIFIEX WIRELESS DRIVER
9310 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9311 M:      Nishant Sarmukadam <nishants@marvell.com>
9312 M:      Ganapathi Bhat <gbhat@marvell.com>
9313 M:      Xinming Hu <huxinming820@gmail.com>
9314 L:      linux-wireless@vger.kernel.org
9315 S:      Maintained
9316 F:      drivers/net/wireless/marvell/mwifiex/
9317
9318 MARVELL MWL8K WIRELESS DRIVER
9319 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9320 L:      linux-wireless@vger.kernel.org
9321 S:      Odd Fixes
9322 F:      drivers/net/wireless/marvell/mwl8k.c
9323
9324 MARVELL NAND CONTROLLER DRIVER
9325 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9326 L:      linux-mtd@lists.infradead.org
9327 S:      Maintained
9328 F:      drivers/mtd/nand/raw/marvell_nand.c
9329 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9330
9331 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9332 M:      Nicolas Pitre <nico@fluxnic.net>
9333 S:      Odd Fixes
9334 F:      drivers/mmc/host/mvsdio.*
9335
9336 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9337 M:      Hu Ziji <huziji@marvell.com>
9338 L:      linux-mmc@vger.kernel.org
9339 S:      Supported
9340 F:      drivers/mmc/host/sdhci-xenon*
9341 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9342
9343 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9344 M:      Sunil Goutham <sgoutham@marvell.com>
9345 M:      Linu Cherian <lcherian@marvell.com>
9346 M:      Geetha sowjanya <gakula@marvell.com>
9347 M:      Jerin Jacob <jerinj@marvell.com>
9348 L:      netdev@vger.kernel.org
9349 S:      Supported
9350 F:      drivers/net/ethernet/marvell/octeontx2/af/
9351
9352 MATROX FRAMEBUFFER DRIVER
9353 L:      linux-fbdev@vger.kernel.org
9354 S:      Orphan
9355 F:      drivers/video/fbdev/matrox/matroxfb_*
9356 F:      include/uapi/linux/matroxfb.h
9357
9358 MAX16065 HARDWARE MONITOR DRIVER
9359 M:      Guenter Roeck <linux@roeck-us.net>
9360 L:      linux-hwmon@vger.kernel.org
9361 S:      Maintained
9362 F:      Documentation/hwmon/max16065
9363 F:      drivers/hwmon/max16065.c
9364
9365 MAX2175 SDR TUNER DRIVER
9366 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9367 L:      linux-media@vger.kernel.org
9368 T:      git git://linuxtv.org/media_tree.git
9369 S:      Maintained
9370 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9371 F:      Documentation/media/v4l-drivers/max2175.rst
9372 F:      drivers/media/i2c/max2175*
9373 F:      include/uapi/linux/max2175.h
9374
9375 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9376 L:      linux-hwmon@vger.kernel.org
9377 S:      Orphan
9378 F:      Documentation/hwmon/max6650
9379 F:      drivers/hwmon/max6650.c
9380
9381 MAX6697 HARDWARE MONITOR DRIVER
9382 M:      Guenter Roeck <linux@roeck-us.net>
9383 L:      linux-hwmon@vger.kernel.org
9384 S:      Maintained
9385 F:      Documentation/hwmon/max6697
9386 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9387 F:      drivers/hwmon/max6697.c
9388 F:      include/linux/platform_data/max6697.h
9389
9390 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9391 M:      Peter Rosin <peda@axentia.se>
9392 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9393 S:      Maintained
9394 F:      Documentation/devicetree/bindings/sound/max9860.txt
9395 F:      sound/soc/codecs/max9860.*
9396
9397 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9398 M:      Javier Martinez Canillas <javier@dowhile0.org>
9399 L:      linux-kernel@vger.kernel.org
9400 S:      Supported
9401 F:      drivers/regulator/max77802-regulator.c
9402 F:      Documentation/devicetree/bindings/*/*max77802.txt
9403 F:      include/dt-bindings/*/*max77802.h
9404
9405 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9406 M:      Krzysztof Kozlowski <krzk@kernel.org>
9407 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9408 L:      linux-pm@vger.kernel.org
9409 S:      Supported
9410 F:      drivers/power/supply/max14577_charger.c
9411 F:      drivers/power/supply/max77693_charger.c
9412
9413 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9414 M:      Chanwoo Choi <cw00.choi@samsung.com>
9415 M:      Krzysztof Kozlowski <krzk@kernel.org>
9416 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9417 L:      linux-kernel@vger.kernel.org
9418 S:      Supported
9419 F:      drivers/*/max14577*.c
9420 F:      drivers/*/max77686*.c
9421 F:      drivers/*/max77693*.c
9422 F:      drivers/extcon/extcon-max14577.c
9423 F:      drivers/extcon/extcon-max77693.c
9424 F:      drivers/rtc/rtc-max77686.c
9425 F:      drivers/clk/clk-max77686.c
9426 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9427 F:      Documentation/devicetree/bindings/*/max77686.txt
9428 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9429 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9430 F:      include/linux/mfd/max14577*.h
9431 F:      include/linux/mfd/max77686*.h
9432 F:      include/linux/mfd/max77693*.h
9433
9434 MAXIRADIO FM RADIO RECEIVER DRIVER
9435 M:      Hans Verkuil <hverkuil@xs4all.nl>
9436 L:      linux-media@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 W:      https://linuxtv.org
9439 S:      Maintained
9440 F:      drivers/media/radio/radio-maxiradio*
9441
9442 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9443 M:      Peter Rosin <peda@axentia.se>
9444 L:      linux-iio@vger.kernel.org
9445 S:      Maintained
9446 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9447 F:      drivers/iio/potentiometer/mcp4018.c
9448 F:      drivers/iio/potentiometer/mcp4531.c
9449
9450 MCR20A IEEE-802.15.4 RADIO DRIVER
9451 M:      Xue Liu <liuxuenetmail@gmail.com>
9452 L:      linux-wpan@vger.kernel.org
9453 W:      https://github.com/xueliu/mcr20a-linux
9454 S:      Maintained
9455 F:      drivers/net/ieee802154/mcr20a.c
9456 F:      drivers/net/ieee802154/mcr20a.h
9457 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9458
9459 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9460 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9461 L:      linux-iio@vger.kernel.org
9462 S:      Maintained
9463 F:      drivers/iio/dac/cio-dac.c
9464
9465 MEDIA DRIVERS FOR ASCOT2E
9466 M:      Sergey Kozlov <serjk@netup.ru>
9467 M:      Abylay Ospan <aospan@netup.ru>
9468 L:      linux-media@vger.kernel.org
9469 W:      https://linuxtv.org
9470 W:      http://netup.tv/
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Supported
9473 F:      drivers/media/dvb-frontends/ascot2e*
9474
9475 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9476 M:      Jasmin Jessich <jasmin@anw.at>
9477 L:      linux-media@vger.kernel.org
9478 W:      https://linuxtv.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 S:      Maintained
9481 F:      drivers/media/dvb-frontends/cxd2099*
9482
9483 MEDIA DRIVERS FOR CXD2841ER
9484 M:      Sergey Kozlov <serjk@netup.ru>
9485 M:      Abylay Ospan <aospan@netup.ru>
9486 L:      linux-media@vger.kernel.org
9487 W:      https://linuxtv.org
9488 W:      http://netup.tv/
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Supported
9491 F:      drivers/media/dvb-frontends/cxd2841er*
9492
9493 MEDIA DRIVERS FOR CXD2880
9494 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9495 L:      linux-media@vger.kernel.org
9496 W:      http://linuxtv.org/
9497 T:      git git://linuxtv.org/media_tree.git
9498 S:      Supported
9499 F:      drivers/media/dvb-frontends/cxd2880/*
9500 F:      drivers/media/spi/cxd2880*
9501
9502 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9503 L:      linux-media@vger.kernel.org
9504 W:      https://linuxtv.org
9505 T:      git git://linuxtv.org/media_tree.git
9506 S:      Orphan
9507 F:      drivers/media/pci/ddbridge/*
9508
9509 MEDIA DRIVERS FOR FREESCALE IMX
9510 M:      Steve Longerbeam <slongerbeam@gmail.com>
9511 M:      Philipp Zabel <p.zabel@pengutronix.de>
9512 L:      linux-media@vger.kernel.org
9513 T:      git git://linuxtv.org/media_tree.git
9514 S:      Maintained
9515 F:      Documentation/devicetree/bindings/media/imx.txt
9516 F:      Documentation/media/v4l-drivers/imx.rst
9517 F:      drivers/staging/media/imx/
9518 F:      include/linux/imx-media.h
9519 F:      include/media/imx.h
9520
9521 MEDIA DRIVER FOR FREESCALE IMX PXP
9522 M:      Philipp Zabel <p.zabel@pengutronix.de>
9523 L:      linux-media@vger.kernel.org
9524 T:      git git://linuxtv.org/media_tree.git
9525 S:      Maintained
9526 F:      drivers/media/platform/imx-pxp.[ch]
9527
9528 MEDIA DRIVERS FOR HELENE
9529 M:      Abylay Ospan <aospan@netup.ru>
9530 L:      linux-media@vger.kernel.org
9531 W:      https://linuxtv.org
9532 W:      http://netup.tv/
9533 T:      git git://linuxtv.org/media_tree.git
9534 S:      Supported
9535 F:      drivers/media/dvb-frontends/helene*
9536
9537 MEDIA DRIVERS FOR HORUS3A
9538 M:      Sergey Kozlov <serjk@netup.ru>
9539 M:      Abylay Ospan <aospan@netup.ru>
9540 L:      linux-media@vger.kernel.org
9541 W:      https://linuxtv.org
9542 W:      http://netup.tv/
9543 T:      git git://linuxtv.org/media_tree.git
9544 S:      Supported
9545 F:      drivers/media/dvb-frontends/horus3a*
9546
9547 MEDIA DRIVERS FOR LNBH25
9548 M:      Sergey Kozlov <serjk@netup.ru>
9549 M:      Abylay Ospan <aospan@netup.ru>
9550 L:      linux-media@vger.kernel.org
9551 W:      https://linuxtv.org
9552 W:      http://netup.tv/
9553 T:      git git://linuxtv.org/media_tree.git
9554 S:      Supported
9555 F:      drivers/media/dvb-frontends/lnbh25*
9556
9557 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9558 L:      linux-media@vger.kernel.org
9559 W:      https://linuxtv.org
9560 T:      git git://linuxtv.org/media_tree.git
9561 S:      Orphan
9562 F:      drivers/media/dvb-frontends/mxl5xx*
9563
9564 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9565 M:      Sergey Kozlov <serjk@netup.ru>
9566 M:      Abylay Ospan <aospan@netup.ru>
9567 L:      linux-media@vger.kernel.org
9568 W:      https://linuxtv.org
9569 W:      http://netup.tv/
9570 T:      git git://linuxtv.org/media_tree.git
9571 S:      Supported
9572 F:      drivers/media/pci/netup_unidvb/*
9573
9574 MEDIA DRIVERS FOR RENESAS - CEU
9575 M:      Jacopo Mondi <jacopo@jmondi.org>
9576 L:      linux-media@vger.kernel.org
9577 L:      linux-renesas-soc@vger.kernel.org
9578 T:      git git://linuxtv.org/media_tree.git
9579 S:      Supported
9580 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9581 F:      drivers/media/platform/renesas-ceu.c
9582 F:      include/media/drv-intf/renesas-ceu.h
9583
9584 MEDIA DRIVERS FOR RENESAS - DRIF
9585 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9586 L:      linux-media@vger.kernel.org
9587 L:      linux-renesas-soc@vger.kernel.org
9588 T:      git git://linuxtv.org/media_tree.git
9589 S:      Supported
9590 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9591 F:      drivers/media/platform/rcar_drif.c
9592
9593 MEDIA DRIVERS FOR RENESAS - FCP
9594 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9595 L:      linux-media@vger.kernel.org
9596 L:      linux-renesas-soc@vger.kernel.org
9597 T:      git git://linuxtv.org/media_tree.git
9598 S:      Supported
9599 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9600 F:      drivers/media/platform/rcar-fcp.c
9601 F:      include/media/rcar-fcp.h
9602
9603 MEDIA DRIVERS FOR RENESAS - FDP1
9604 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9605 L:      linux-media@vger.kernel.org
9606 L:      linux-renesas-soc@vger.kernel.org
9607 T:      git git://linuxtv.org/media_tree.git
9608 S:      Supported
9609 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9610 F:      drivers/media/platform/rcar_fdp1.c
9611
9612 MEDIA DRIVERS FOR RENESAS - VIN
9613 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9614 L:      linux-media@vger.kernel.org
9615 L:      linux-renesas-soc@vger.kernel.org
9616 T:      git git://linuxtv.org/media_tree.git
9617 S:      Supported
9618 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9619 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9620 F:      drivers/media/platform/rcar-vin/
9621
9622 MEDIA DRIVERS FOR RENESAS - VSP1
9623 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9624 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9625 L:      linux-media@vger.kernel.org
9626 L:      linux-renesas-soc@vger.kernel.org
9627 T:      git git://linuxtv.org/media_tree.git
9628 S:      Supported
9629 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9630 F:      drivers/media/platform/vsp1/
9631
9632 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9633 L:      linux-media@vger.kernel.org
9634 W:      https://linuxtv.org
9635 T:      git git://linuxtv.org/media_tree.git
9636 S:      Orphan
9637 F:      drivers/media/dvb-frontends/stv0910*
9638
9639 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9640 L:      linux-media@vger.kernel.org
9641 W:      https://linuxtv.org
9642 T:      git git://linuxtv.org/media_tree.git
9643 S:      Orphan
9644 F:      drivers/media/dvb-frontends/stv6111*
9645
9646 MEDIA DRIVERS FOR STM32 - DCMI
9647 M:      Hugues Fruchet <hugues.fruchet@st.com>
9648 L:      linux-media@vger.kernel.org
9649 T:      git git://linuxtv.org/media_tree.git
9650 S:      Supported
9651 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9652 F:      drivers/media/platform/stm32/stm32-dcmi.c
9653
9654 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9655 M:      Dmitry Osipenko <digetx@gmail.com>
9656 L:      linux-media@vger.kernel.org
9657 L:      linux-tegra@vger.kernel.org
9658 T:      git git://linuxtv.org/media_tree.git
9659 S:      Maintained
9660 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9661 F:      drivers/staging/media/tegra-vde/
9662
9663 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9664 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9665 P:      LinuxTV.org Project
9666 L:      linux-media@vger.kernel.org
9667 W:      https://linuxtv.org
9668 Q:      http://patchwork.kernel.org/project/linux-media/list/
9669 T:      git git://linuxtv.org/media_tree.git
9670 S:      Maintained
9671 F:      Documentation/devicetree/bindings/media/
9672 F:      Documentation/media/
9673 F:      drivers/media/
9674 F:      drivers/staging/media/
9675 F:      include/linux/platform_data/media/
9676 F:      include/media/
9677 F:      include/uapi/linux/dvb/
9678 F:      include/uapi/linux/videodev2.h
9679 F:      include/uapi/linux/media.h
9680 F:      include/uapi/linux/v4l2-*
9681 F:      include/uapi/linux/meye.h
9682 F:      include/uapi/linux/ivtv*
9683 F:      include/uapi/linux/uvcvideo.h
9684
9685 MEDIATEK BLUETOOTH DRIVER
9686 M:      Sean Wang <sean.wang@mediatek.com>
9687 L:      linux-bluetooth@vger.kernel.org
9688 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9689 S:      Maintained
9690 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9691 F:      drivers/bluetooth/btmtkuart.c
9692
9693 MEDIATEK CIR DRIVER
9694 M:      Sean Wang <sean.wang@mediatek.com>
9695 S:      Maintained
9696 F:      drivers/media/rc/mtk-cir.c
9697
9698 MEDIATEK DMA DRIVER
9699 M:      Sean Wang <sean.wang@mediatek.com>
9700 L:      dmaengine@vger.kernel.org
9701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9702 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9703 S:      Maintained
9704 F:      Documentation/devicetree/bindings/dma/mtk-*
9705 F:      drivers/dma/mediatek/
9706
9707 MEDIATEK PMIC LED DRIVER
9708 M:      Sean Wang <sean.wang@mediatek.com>
9709 S:      Maintained
9710 F:      drivers/leds/leds-mt6323.c
9711 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9712
9713 MEDIATEK ETHERNET DRIVER
9714 M:      Felix Fietkau <nbd@openwrt.org>
9715 M:      John Crispin <john@phrozen.org>
9716 M:      Sean Wang <sean.wang@mediatek.com>
9717 M:      Nelson Chang <nelson.chang@mediatek.com>
9718 L:      netdev@vger.kernel.org
9719 S:      Maintained
9720 F:      drivers/net/ethernet/mediatek/
9721
9722 MEDIATEK SWITCH DRIVER
9723 M:      Sean Wang <sean.wang@mediatek.com>
9724 L:      netdev@vger.kernel.org
9725 S:      Maintained
9726 F:      drivers/net/dsa/mt7530.*
9727 F:      net/dsa/tag_mtk.c
9728
9729 MEDIATEK JPEG DRIVER
9730 M:      Rick Chang <rick.chang@mediatek.com>
9731 M:      Bin Liu <bin.liu@mediatek.com>
9732 S:      Supported
9733 F:      drivers/media/platform/mtk-jpeg/
9734 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9735
9736 MEDIATEK MDP DRIVER
9737 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9738 M:      Houlong Wei <houlong.wei@mediatek.com>
9739 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9740 S:      Supported
9741 F:      drivers/media/platform/mtk-mdp/
9742 F:      drivers/media/platform/mtk-vpu/
9743 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9744
9745 MEDIATEK MEDIA DRIVER
9746 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9747 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9748 S:      Supported
9749 F:      drivers/media/platform/mtk-vcodec/
9750 F:      drivers/media/platform/mtk-vpu/
9751 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9752 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9753
9754 MEDIATEK MT76 WIRELESS LAN DRIVER
9755 M:      Felix Fietkau <nbd@nbd.name>
9756 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9757 L:      linux-wireless@vger.kernel.org
9758 S:      Maintained
9759 F:      drivers/net/wireless/mediatek/mt76/
9760
9761 MEDIATEK MT7601U WIRELESS LAN DRIVER
9762 M:      Jakub Kicinski <kubakici@wp.pl>
9763 L:      linux-wireless@vger.kernel.org
9764 S:      Maintained
9765 F:      drivers/net/wireless/mediatek/mt7601u/
9766
9767 MEDIATEK NAND CONTROLLER DRIVER
9768 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9769 L:      linux-mtd@lists.infradead.org
9770 S:      Maintained
9771 F:      drivers/mtd/nand/raw/mtk_*
9772 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9773
9774 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9775 M:      Sean Wang <sean.wang@mediatek.com>
9776 S:      Maintained
9777 F:      drivers/char/hw_random/mtk-rng.c
9778
9779 MEDIATEK USB3 DRD IP DRIVER
9780 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9781 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9782 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9783 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9784 S:      Maintained
9785 F:      drivers/usb/mtu3/
9786
9787 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9788 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9789 M:      Martin Donnelly <martin.donnelly@ge.com>
9790 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9791 S:      Maintained
9792 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9793 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9794
9795 MEGARAID SCSI/SAS DRIVERS
9796 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9797 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9798 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9799 L:      megaraidlinux.pdl@broadcom.com
9800 L:      linux-scsi@vger.kernel.org
9801 W:      http://www.avagotech.com/support/
9802 S:      Maintained
9803 F:      Documentation/scsi/megaraid.txt
9804 F:      drivers/scsi/megaraid.*
9805 F:      drivers/scsi/megaraid/
9806
9807 MELEXIS MLX90614 DRIVER
9808 M:      Crt Mori <cmo@melexis.com>
9809 L:      linux-iio@vger.kernel.org
9810 W:      http://www.melexis.com
9811 S:      Supported
9812 F:      drivers/iio/temperature/mlx90614.c
9813
9814 MELEXIS MLX90632 DRIVER
9815 M:      Crt Mori <cmo@melexis.com>
9816 L:      linux-iio@vger.kernel.org
9817 W:      http://www.melexis.com
9818 S:      Supported
9819 F:      drivers/iio/temperature/mlx90632.c
9820
9821 MELFAS MIP4 TOUCHSCREEN DRIVER
9822 M:      Sangwon Jee <jeesw@melfas.com>
9823 W:      http://www.melfas.com
9824 S:      Supported
9825 F:      drivers/input/touchscreen/melfas_mip4.c
9826 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9827
9828 MELLANOX ETHERNET DRIVER (mlx4_en)
9829 M:      Tariq Toukan <tariqt@mellanox.com>
9830 L:      netdev@vger.kernel.org
9831 S:      Supported
9832 W:      http://www.mellanox.com
9833 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9834 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9835
9836 MELLANOX ETHERNET DRIVER (mlx5e)
9837 M:      Saeed Mahameed <saeedm@mellanox.com>
9838 L:      netdev@vger.kernel.org
9839 S:      Supported
9840 W:      http://www.mellanox.com
9841 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9842 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9843
9844 MELLANOX ETHERNET INNOVA DRIVERS
9845 R:      Boris Pismenny <borisp@mellanox.com>
9846 L:      netdev@vger.kernel.org
9847 S:      Supported
9848 W:      http://www.mellanox.com
9849 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9850 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9851 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9852 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9853 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9854
9855 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9856 R:      Boris Pismenny <borisp@mellanox.com>
9857 L:      netdev@vger.kernel.org
9858 S:      Supported
9859 W:      http://www.mellanox.com
9860 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9861 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9862 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9863
9864 MELLANOX ETHERNET SWITCH DRIVERS
9865 M:      Jiri Pirko <jiri@mellanox.com>
9866 M:      Ido Schimmel <idosch@mellanox.com>
9867 L:      netdev@vger.kernel.org
9868 S:      Supported
9869 W:      http://www.mellanox.com
9870 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9871 F:      drivers/net/ethernet/mellanox/mlxsw/
9872 F:      tools/testing/selftests/drivers/net/mlxsw/
9873
9874 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9875 M:      mlxsw@mellanox.com
9876 L:      netdev@vger.kernel.org
9877 S:      Supported
9878 W:      http://www.mellanox.com
9879 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9880 F:      drivers/net/ethernet/mellanox/mlxfw/
9881
9882 MELLANOX HARDWARE PLATFORM SUPPORT
9883 M:      Andy Shevchenko <andy@infradead.org>
9884 M:      Darren Hart <dvhart@infradead.org>
9885 M:      Vadim Pasternak <vadimp@mellanox.com>
9886 L:      platform-driver-x86@vger.kernel.org
9887 S:      Supported
9888 F:      drivers/platform/mellanox/
9889
9890 MELLANOX MLX4 core VPI driver
9891 M:      Tariq Toukan <tariqt@mellanox.com>
9892 L:      netdev@vger.kernel.org
9893 L:      linux-rdma@vger.kernel.org
9894 W:      http://www.mellanox.com
9895 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9896 S:      Supported
9897 F:      drivers/net/ethernet/mellanox/mlx4/
9898 F:      include/linux/mlx4/
9899
9900 MELLANOX MLX4 IB driver
9901 M:      Yishai Hadas <yishaih@mellanox.com>
9902 L:      linux-rdma@vger.kernel.org
9903 W:      http://www.mellanox.com
9904 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9905 S:      Supported
9906 F:      drivers/infiniband/hw/mlx4/
9907 F:      include/linux/mlx4/
9908 F:      include/uapi/rdma/mlx4-abi.h
9909
9910 MELLANOX MLX5 core VPI driver
9911 M:      Saeed Mahameed <saeedm@mellanox.com>
9912 M:      Leon Romanovsky <leonro@mellanox.com>
9913 L:      netdev@vger.kernel.org
9914 L:      linux-rdma@vger.kernel.org
9915 W:      http://www.mellanox.com
9916 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9917 S:      Supported
9918 F:      drivers/net/ethernet/mellanox/mlx5/core/
9919 F:      include/linux/mlx5/
9920
9921 MELLANOX MLX5 IB driver
9922 M:      Leon Romanovsky <leonro@mellanox.com>
9923 L:      linux-rdma@vger.kernel.org
9924 W:      http://www.mellanox.com
9925 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9926 S:      Supported
9927 F:      drivers/infiniband/hw/mlx5/
9928 F:      include/linux/mlx5/
9929 F:      include/uapi/rdma/mlx5-abi.h
9930
9931 MELLANOX MLXCPLD I2C AND MUX DRIVER
9932 M:      Vadim Pasternak <vadimp@mellanox.com>
9933 M:      Michael Shych <michaelsh@mellanox.com>
9934 L:      linux-i2c@vger.kernel.org
9935 S:      Supported
9936 F:      drivers/i2c/busses/i2c-mlxcpld.c
9937 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9938 F:      Documentation/i2c/busses/i2c-mlxcpld
9939
9940 MELLANOX MLXCPLD LED DRIVER
9941 M:      Vadim Pasternak <vadimp@mellanox.com>
9942 L:      linux-leds@vger.kernel.org
9943 S:      Supported
9944 F:      drivers/leds/leds-mlxcpld.c
9945 F:      drivers/leds/leds-mlxreg.c
9946 F:      Documentation/leds/leds-mlxcpld.txt
9947
9948 MELLANOX PLATFORM DRIVER
9949 M:      Vadim Pasternak <vadimp@mellanox.com>
9950 L:      platform-driver-x86@vger.kernel.org
9951 S:      Supported
9952 F:      drivers/platform/x86/mlx-platform.c
9953
9954 MEMBARRIER SUPPORT
9955 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9956 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9957 L:      linux-kernel@vger.kernel.org
9958 S:      Supported
9959 F:      kernel/sched/membarrier.c
9960 F:      include/uapi/linux/membarrier.h
9961 F:      arch/powerpc/include/asm/membarrier.h
9962
9963 MEMBLOCK
9964 M:      Mike Rapoport <rppt@linux.ibm.com>
9965 L:      linux-mm@kvack.org
9966 S:      Maintained
9967 F:      include/linux/memblock.h
9968 F:      mm/memblock.c
9969 F:      Documentation/core-api/boot-time-mm.rst
9970
9971 MEMORY MANAGEMENT
9972 L:      linux-mm@kvack.org
9973 W:      http://www.linux-mm.org
9974 S:      Maintained
9975 F:      include/linux/mm.h
9976 F:      include/linux/gfp.h
9977 F:      include/linux/mmzone.h
9978 F:      include/linux/memory_hotplug.h
9979 F:      include/linux/vmalloc.h
9980 F:      mm/
9981
9982 MEMORY TECHNOLOGY DEVICES (MTD)
9983 M:      David Woodhouse <dwmw2@infradead.org>
9984 M:      Brian Norris <computersforpeace@gmail.com>
9985 M:      Boris Brezillon <bbrezillon@kernel.org>
9986 M:      Marek Vasut <marek.vasut@gmail.com>
9987 M:      Richard Weinberger <richard@nod.at>
9988 L:      linux-mtd@lists.infradead.org
9989 W:      http://www.linux-mtd.infradead.org/
9990 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9991 T:      git git://git.infradead.org/linux-mtd.git master
9992 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9993 S:      Maintained
9994 F:      Documentation/devicetree/bindings/mtd/
9995 F:      drivers/mtd/
9996 F:      include/linux/mtd/
9997 F:      include/uapi/mtd/
9998
9999 MEN A21 WATCHDOG DRIVER
10000 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10001 L:      linux-watchdog@vger.kernel.org
10002 S:      Maintained
10003 F:      drivers/watchdog/mena21_wdt.c
10004
10005 MEN CHAMELEON BUS (mcb)
10006 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10007 S:      Maintained
10008 F:      drivers/mcb/
10009 F:      include/linux/mcb.h
10010 F:      Documentation/men-chameleon-bus.txt
10011
10012 MEN F21BMC (Board Management Controller)
10013 M:      Andreas Werner <andreas.werner@men.de>
10014 S:      Supported
10015 F:      drivers/mfd/menf21bmc.c
10016 F:      drivers/watchdog/menf21bmc_wdt.c
10017 F:      drivers/leds/leds-menf21bmc.c
10018 F:      drivers/hwmon/menf21bmc_hwmon.c
10019 F:      Documentation/hwmon/menf21bmc
10020
10021 MEN Z069 WATCHDOG DRIVER
10022 M:      Johannes Thumshirn <jth@kernel.org>
10023 L:      linux-watchdog@vger.kernel.org
10024 S:      Maintained
10025 F:      drivers/watchdog/menz69_wdt.c
10026
10027 MESON AO CEC DRIVER FOR AMLOGIC SOCS
10028 M:      Neil Armstrong <narmstrong@baylibre.com>
10029 L:      linux-media@lists.freedesktop.org
10030 L:      linux-amlogic@lists.infradead.org
10031 W:      http://linux-meson.com/
10032 S:      Supported
10033 F:      drivers/media/platform/meson/ao-cec.c
10034 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
10035 T:      git git://linuxtv.org/media_tree.git
10036
10037 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
10038 M:      Liang Yang <liang.yang@amlogic.com>
10039 L:      linux-mtd@lists.infradead.org
10040 S:      Maintained
10041 F:      drivers/mtd/nand/raw/meson_*
10042 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
10043
10044 METHODE UDPU SUPPORT
10045 M:      Vladimir Vid <vladimir.vid@sartura.hr>
10046 S:      Maintained
10047 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
10048
10049 MICROBLAZE ARCHITECTURE
10050 M:      Michal Simek <monstr@monstr.eu>
10051 W:      http://www.monstr.eu/fdt/
10052 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
10053 S:      Supported
10054 F:      arch/microblaze/
10055
10056 MICROCHIP AT91 SERIAL DRIVER
10057 M:      Richard Genoud <richard.genoud@gmail.com>
10058 S:      Maintained
10059 F:      drivers/tty/serial/atmel_serial.c
10060 F:      drivers/tty/serial/atmel_serial.h
10061 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10062
10063 MICROCHIP AUDIO ASOC DRIVERS
10064 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
10065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10066 S:      Supported
10067 F:      sound/soc/atmel
10068
10069 MICROCHIP DMA DRIVER
10070 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10072 L:      dmaengine@vger.kernel.org
10073 S:      Supported
10074 F:      drivers/dma/at_hdmac.c
10075 F:      drivers/dma/at_hdmac_regs.h
10076 F:      include/linux/platform_data/dma-atmel.h
10077 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
10078 F:      include/dt-bindings/dma/at91.h
10079
10080 MICROCHIP ECC DRIVER
10081 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10082 L:      linux-crypto@vger.kernel.org
10083 S:      Maintained
10084 F:      drivers/crypto/atmel-ecc.*
10085
10086 MICROCHIP I2C DRIVER
10087 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10088 L:      linux-i2c@vger.kernel.org
10089 S:      Supported
10090 F:      drivers/i2c/busses/i2c-at91.c
10091
10092 MICROCHIP ISC DRIVER
10093 M:      Eugen Hristev <eugen.hristev@microchip.com>
10094 L:      linux-media@vger.kernel.org
10095 S:      Supported
10096 F:      drivers/media/platform/atmel/atmel-isc.c
10097 F:      drivers/media/platform/atmel/atmel-isc-regs.h
10098 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
10099
10100 MICROCHIP ISI DRIVER
10101 M:      Eugen Hristev <eugen.hristev@microchip.com>
10102 L:      linux-media@vger.kernel.org
10103 S:      Supported
10104 F:      drivers/media/platform/atmel/atmel-isi.c
10105 F:      drivers/media/platform/atmel/atmel-isi.h
10106
10107 MICROCHIP AT91 USART MFD DRIVER
10108 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10109 L:      linux-kernel@vger.kernel.org
10110 S:      Supported
10111 F:      drivers/mfd/at91-usart.c
10112 F:      include/dt-bindings/mfd/at91-usart.h
10113 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10114
10115 MICROCHIP AT91 USART SPI DRIVER
10116 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10117 L:      linux-spi@vger.kernel.org
10118 S:      Supported
10119 F:      drivers/spi/spi-at91-usart.c
10120 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10121
10122 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10123 M:      Woojung Huh <Woojung.Huh@microchip.com>
10124 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10125 L:      netdev@vger.kernel.org
10126 S:      Maintained
10127 F:      net/dsa/tag_ksz.c
10128 F:      drivers/net/dsa/microchip/*
10129 F:      include/linux/platform_data/microchip-ksz.h
10130 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10131
10132 MICROCHIP LAN743X ETHERNET DRIVER
10133 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10134 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10135 L:      netdev@vger.kernel.org
10136 S:      Maintained
10137 F:      drivers/net/ethernet/microchip/lan743x_*
10138
10139 MICROCHIP LCDFB DRIVER
10140 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10141 L:      linux-fbdev@vger.kernel.org
10142 S:      Maintained
10143 F:      drivers/video/fbdev/atmel_lcdfb.c
10144 F:      include/video/atmel_lcdc.h
10145
10146 MICROCHIP MMC/SD/SDIO MCI DRIVER
10147 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10148 S:      Maintained
10149 F:      drivers/mmc/host/atmel-mci.c
10150
10151 MICROCHIP MCP16502 PMIC DRIVER
10152 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10154 S:      Maintained
10155 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10156 F:      drivers/regulator/mcp16502.c
10157
10158 MICROCHIP MCP3911 ADC DRIVER
10159 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10160 M:      Kent Gustavsson <kent@minoris.se>
10161 L:      linux-iio@vger.kernel.org
10162 S:      Supported
10163 F:      drivers/iio/adc/mcp3911.c
10164 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10165
10166 MICROCHIP NAND DRIVER
10167 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10168 L:      linux-mtd@lists.infradead.org
10169 S:      Supported
10170 F:      drivers/mtd/nand/raw/atmel/*
10171 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10172
10173 MICROCHIP PWM DRIVER
10174 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10176 L:      linux-pwm@vger.kernel.org
10177 S:      Supported
10178 F:      drivers/pwm/pwm-atmel.c
10179 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10180
10181 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10182 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10183 M:      Eugen Hristev <eugen.hristev@microchip.com>
10184 L:      linux-iio@vger.kernel.org
10185 S:      Supported
10186 F:      drivers/iio/adc/at91-sama5d2_adc.c
10187 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10188 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10189
10190 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10191 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10192 S:      Supported
10193 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10194
10195 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10196 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10198 L:      linux-gpio@vger.kernel.org
10199 F:      drivers/gpio/gpio-sama5d2-piobu.c
10200
10201 MICROCHIP SPI DRIVER
10202 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10203 S:      Supported
10204 F:      drivers/spi/spi-atmel.*
10205
10206 MICROCHIP SSC DRIVER
10207 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10209 S:      Supported
10210 F:      drivers/misc/atmel-ssc.c
10211 F:      include/linux/atmel-ssc.h
10212
10213 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10214 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10216 S:      Supported
10217 F:      drivers/misc/atmel_tclib.c
10218 F:      drivers/clocksource/tcb_clksrc.c
10219
10220 MICROCHIP USBA UDC DRIVER
10221 M:      Cristian Birsan <cristian.birsan@microchip.com>
10222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10223 S:      Supported
10224 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10225
10226 MICROCHIP USB251XB DRIVER
10227 M:      Richard Leitner <richard.leitner@skidata.com>
10228 L:      linux-usb@vger.kernel.org
10229 S:      Maintained
10230 F:      drivers/usb/misc/usb251xb.c
10231 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10232
10233 MICROCHIP XDMA DRIVER
10234 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10235 L:      linux-arm-kernel@lists.infradead.org
10236 L:      dmaengine@vger.kernel.org
10237 S:      Supported
10238 F:      drivers/dma/at_xdmac.c
10239
10240 MICROSEMI MIPS SOCS
10241 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10242 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10243 L:      linux-mips@vger.kernel.org
10244 S:      Supported
10245 F:      arch/mips/generic/board-ocelot.c
10246 F:      arch/mips/configs/generic/board-ocelot.config
10247 F:      arch/mips/boot/dts/mscc/
10248 F:      Documentation/devicetree/bindings/mips/mscc.txt
10249
10250 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10251 M:      Don Brace <don.brace@microsemi.com>
10252 L:      esc.storagedev@microsemi.com
10253 L:      linux-scsi@vger.kernel.org
10254 S:      Supported
10255 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10256 F:      drivers/scsi/smartpqi/Kconfig
10257 F:      drivers/scsi/smartpqi/Makefile
10258 F:      include/linux/cciss*.h
10259 F:      include/uapi/linux/cciss*.h
10260 F:      Documentation/scsi/smartpqi.txt
10261
10262 MICROSEMI ETHERNET SWITCH DRIVER
10263 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10264 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10265 L:      netdev@vger.kernel.org
10266 S:      Supported
10267 F:      drivers/net/ethernet/mscc/
10268
10269 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10270 M:      Chen Yu <yu.c.chen@intel.com>
10271 L:      platform-driver-x86@vger.kernel.org
10272 S:      Supported
10273 F:      drivers/platform/x86/surfacepro3_button.c
10274
10275 MICROTEK X6 SCANNER
10276 M:      Oliver Neukum <oliver@neukum.org>
10277 S:      Maintained
10278 F:      drivers/usb/image/microtek.*
10279
10280 MIPS
10281 M:      Ralf Baechle <ralf@linux-mips.org>
10282 M:      Paul Burton <paul.burton@mips.com>
10283 M:      James Hogan <jhogan@kernel.org>
10284 L:      linux-mips@vger.kernel.org
10285 W:      http://www.linux-mips.org/
10286 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10288 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10289 S:      Supported
10290 F:      Documentation/devicetree/bindings/mips/
10291 F:      Documentation/mips/
10292 F:      arch/mips/
10293 F:      drivers/platform/mips/
10294
10295 MIPS BOSTON DEVELOPMENT BOARD
10296 M:      Paul Burton <paul.burton@mips.com>
10297 L:      linux-mips@vger.kernel.org
10298 S:      Maintained
10299 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10300 F:      arch/mips/boot/dts/img/boston.dts
10301 F:      arch/mips/configs/generic/board-boston.config
10302 F:      drivers/clk/imgtec/clk-boston.c
10303 F:      include/dt-bindings/clock/boston-clock.h
10304
10305 MIPS GENERIC PLATFORM
10306 M:      Paul Burton <paul.burton@mips.com>
10307 L:      linux-mips@vger.kernel.org
10308 S:      Supported
10309 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10310 F:      arch/mips/generic/
10311 F:      arch/mips/tools/generic-board-config.sh
10312
10313 MIPS/LOONGSON1 ARCHITECTURE
10314 M:      Keguang Zhang <keguang.zhang@gmail.com>
10315 L:      linux-mips@vger.kernel.org
10316 S:      Maintained
10317 F:      arch/mips/loongson32/
10318 F:      arch/mips/include/asm/mach-loongson32/
10319 F:      drivers/*/*loongson1*
10320 F:      drivers/*/*/*loongson1*
10321
10322 MIPS/LOONGSON2 ARCHITECTURE
10323 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10324 L:      linux-mips@vger.kernel.org
10325 S:      Maintained
10326 F:      arch/mips/loongson64/fuloong-2e/
10327 F:      arch/mips/loongson64/lemote-2f/
10328 F:      arch/mips/include/asm/mach-loongson64/
10329 F:      drivers/*/*loongson2*
10330 F:      drivers/*/*/*loongson2*
10331
10332 MIPS/LOONGSON3 ARCHITECTURE
10333 M:      Huacai Chen <chenhc@lemote.com>
10334 L:      linux-mips@vger.kernel.org
10335 S:      Maintained
10336 F:      arch/mips/loongson64/
10337 F:      arch/mips/include/asm/mach-loongson64/
10338 F:      drivers/platform/mips/cpu_hwmon.c
10339 F:      drivers/*/*loongson3*
10340 F:      drivers/*/*/*loongson3*
10341
10342 MIPS RINT INSTRUCTION EMULATION
10343 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10344 L:      linux-mips@vger.kernel.org
10345 S:      Supported
10346 F:      arch/mips/math-emu/sp_rint.c
10347 F:      arch/mips/math-emu/dp_rint.c
10348
10349 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10350 M:      Hans Verkuil <hverkuil@xs4all.nl>
10351 L:      linux-media@vger.kernel.org
10352 T:      git git://linuxtv.org/media_tree.git
10353 W:      https://linuxtv.org
10354 S:      Odd Fixes
10355 F:      drivers/media/radio/radio-miropcm20*
10356
10357 MMP SUPPORT
10358 R:      Lubomir Rintel <lkundrak@v3.sk>
10359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10360 S:      Odd Fixes
10361 F:      arch/arm/boot/dts/mmp*
10362 F:      arch/arm/mach-mmp/
10363
10364 MMU GATHER AND TLB INVALIDATION
10365 M:      Will Deacon <will.deacon@arm.com>
10366 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10367 M:      Andrew Morton <akpm@linux-foundation.org>
10368 M:      Nick Piggin <npiggin@gmail.com>
10369 M:      Peter Zijlstra <peterz@infradead.org>
10370 L:      linux-arch@vger.kernel.org
10371 L:      linux-mm@kvack.org
10372 S:      Maintained
10373 F:      arch/*/include/asm/tlb.h
10374 F:      include/asm-generic/tlb.h
10375 F:      mm/mmu_gather.c
10376
10377 MN88472 MEDIA DRIVER
10378 M:      Antti Palosaari <crope@iki.fi>
10379 L:      linux-media@vger.kernel.org
10380 W:      https://linuxtv.org
10381 W:      http://palosaari.fi/linux/
10382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10383 S:      Maintained
10384 F:      drivers/media/dvb-frontends/mn88472*
10385
10386 MN88473 MEDIA DRIVER
10387 M:      Antti Palosaari <crope@iki.fi>
10388 L:      linux-media@vger.kernel.org
10389 W:      https://linuxtv.org
10390 W:      http://palosaari.fi/linux/
10391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10392 S:      Maintained
10393 F:      drivers/media/dvb-frontends/mn88473*
10394
10395 MODULE SUPPORT
10396 M:      Jessica Yu <jeyu@kernel.org>
10397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10398 S:      Maintained
10399 F:      include/linux/module.h
10400 F:      kernel/module.c
10401
10402 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10403 W:      http://popies.net/meye/
10404 S:      Orphan
10405 F:      Documentation/media/v4l-drivers/meye*
10406 F:      drivers/media/pci/meye/
10407 F:      include/uapi/linux/meye.h
10408
10409 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10410 M:      Jiri Slaby <jirislaby@gmail.com>
10411 S:      Maintained
10412 F:      Documentation/serial/moxa-smartio
10413 F:      drivers/tty/mxser.*
10414
10415 MR800 AVERMEDIA USB FM RADIO DRIVER
10416 M:      Alexey Klimov <klimov.linux@gmail.com>
10417 L:      linux-media@vger.kernel.org
10418 T:      git git://linuxtv.org/media_tree.git
10419 S:      Maintained
10420 F:      drivers/media/radio/radio-mr800.c
10421
10422 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10423 M:      Alan Ott <alan@signal11.us>
10424 L:      linux-wpan@vger.kernel.org
10425 S:      Maintained
10426 F:      drivers/net/ieee802154/mrf24j40.c
10427 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10428
10429 MSI LAPTOP SUPPORT
10430 M:      "Lee, Chun-Yi" <jlee@suse.com>
10431 L:      platform-driver-x86@vger.kernel.org
10432 S:      Maintained
10433 F:      drivers/platform/x86/msi-laptop.c
10434
10435 MSI WMI SUPPORT
10436 L:      platform-driver-x86@vger.kernel.org
10437 S:      Orphan
10438 F:      drivers/platform/x86/msi-wmi.c
10439
10440 MSI001 MEDIA DRIVER
10441 M:      Antti Palosaari <crope@iki.fi>
10442 L:      linux-media@vger.kernel.org
10443 W:      https://linuxtv.org
10444 W:      http://palosaari.fi/linux/
10445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10446 T:      git git://linuxtv.org/anttip/media_tree.git
10447 S:      Maintained
10448 F:      drivers/media/tuners/msi001*
10449
10450 MSI2500 MEDIA DRIVER
10451 M:      Antti Palosaari <crope@iki.fi>
10452 L:      linux-media@vger.kernel.org
10453 W:      https://linuxtv.org
10454 W:      http://palosaari.fi/linux/
10455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10456 T:      git git://linuxtv.org/anttip/media_tree.git
10457 S:      Maintained
10458 F:      drivers/media/usb/msi2500/
10459
10460 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10461 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10462 L:      linux-mtd@lists.infradead.org
10463 S:      Maintained
10464 F:      drivers/mtd/devices/docg3*
10465
10466 MT9M032 APTINA SENSOR DRIVER
10467 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10468 L:      linux-media@vger.kernel.org
10469 T:      git git://linuxtv.org/media_tree.git
10470 S:      Maintained
10471 F:      drivers/media/i2c/mt9m032.c
10472 F:      include/media/i2c/mt9m032.h
10473
10474 MT9P031 APTINA CAMERA SENSOR
10475 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10476 L:      linux-media@vger.kernel.org
10477 T:      git git://linuxtv.org/media_tree.git
10478 S:      Maintained
10479 F:      drivers/media/i2c/mt9p031.c
10480 F:      include/media/i2c/mt9p031.h
10481
10482 MT9T001 APTINA CAMERA SENSOR
10483 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10484 L:      linux-media@vger.kernel.org
10485 T:      git git://linuxtv.org/media_tree.git
10486 S:      Maintained
10487 F:      drivers/media/i2c/mt9t001.c
10488 F:      include/media/i2c/mt9t001.h
10489
10490 MT9T112 APTINA CAMERA SENSOR
10491 M:      Jacopo Mondi <jacopo@jmondi.org>
10492 L:      linux-media@vger.kernel.org
10493 T:      git git://linuxtv.org/media_tree.git
10494 S:      Odd Fixes
10495 F:      drivers/media/i2c/mt9t112.c
10496 F:      include/media/i2c/mt9t112.h
10497
10498 MT9V032 APTINA CAMERA SENSOR
10499 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10500 L:      linux-media@vger.kernel.org
10501 T:      git git://linuxtv.org/media_tree.git
10502 S:      Maintained
10503 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10504 F:      drivers/media/i2c/mt9v032.c
10505 F:      include/media/i2c/mt9v032.h
10506
10507 MT9V111 APTINA CAMERA SENSOR
10508 M:      Jacopo Mondi <jacopo@jmondi.org>
10509 L:      linux-media@vger.kernel.org
10510 T:      git git://linuxtv.org/media_tree.git
10511 S:      Maintained
10512 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10513 F:      drivers/media/i2c/mt9v111.c
10514
10515 MULTIFUNCTION DEVICES (MFD)
10516 M:      Lee Jones <lee.jones@linaro.org>
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10518 S:      Supported
10519 F:      Documentation/devicetree/bindings/mfd/
10520 F:      drivers/mfd/
10521 F:      include/linux/mfd/
10522 F:      include/dt-bindings/mfd/
10523
10524 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10525 S:      Orphan
10526 F:      drivers/mmc/host/mmc_spi.c
10527 F:      include/linux/spi/mmc_spi.h
10528
10529 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10530 M:      Ulf Hansson <ulf.hansson@linaro.org>
10531 L:      linux-mmc@vger.kernel.org
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10533 S:      Maintained
10534 F:      Documentation/devicetree/bindings/mmc/
10535 F:      drivers/mmc/
10536 F:      include/linux/mmc/
10537 F:      include/uapi/linux/mmc/
10538
10539 MULTIPLEXER SUBSYSTEM
10540 M:      Peter Rosin <peda@axentia.se>
10541 S:      Maintained
10542 F:      Documentation/ABI/testing/sysfs-class-mux*
10543 F:      Documentation/devicetree/bindings/mux/
10544 F:      include/dt-bindings/mux/
10545 F:      include/linux/mux/
10546 F:      drivers/mux/
10547
10548 MULTITECH MULTIPORT CARD (ISICOM)
10549 S:      Orphan
10550 F:      drivers/tty/isicom.c
10551 F:      include/linux/isicom.h
10552
10553 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10554 M:      Bin Liu <b-liu@ti.com>
10555 L:      linux-usb@vger.kernel.org
10556 S:      Maintained
10557 F:      drivers/usb/musb/
10558
10559 MXL301RF MEDIA DRIVER
10560 M:      Akihiro Tsukada <tskd08@gmail.com>
10561 L:      linux-media@vger.kernel.org
10562 S:      Odd Fixes
10563 F:      drivers/media/tuners/mxl301rf*
10564
10565 MXL5007T MEDIA DRIVER
10566 M:      Michael Krufky <mkrufky@linuxtv.org>
10567 L:      linux-media@vger.kernel.org
10568 W:      https://linuxtv.org
10569 W:      http://github.com/mkrufky
10570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10571 T:      git git://linuxtv.org/mkrufky/tuners.git
10572 S:      Maintained
10573 F:      drivers/media/tuners/mxl5007t.*
10574
10575 MXSFB DRM DRIVER
10576 M:      Marek Vasut <marex@denx.de>
10577 M:      Stefan Agner <stefan@agner.ch>
10578 L:      dri-devel@lists.freedesktop.org
10579 S:      Supported
10580 F:      drivers/gpu/drm/mxsfb/
10581 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10582 T:      git git://anongit.freedesktop.org/drm/drm-misc
10583
10584 MYLEX DAC960 PCI RAID Controller
10585 M:      Hannes Reinecke <hare@kernel.org>
10586 L:      linux-scsi@vger.kernel.org
10587 S:      Supported
10588 F:      drivers/scsi/myrb.*
10589 F:      drivers/scsi/myrs.*
10590
10591 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10592 M:      Chris Lee <christopher.lee@cspi.com>
10593 L:      netdev@vger.kernel.org
10594 W:      https://www.cspi.com/ethernet-products/support/downloads/
10595 S:      Supported
10596 F:      drivers/net/ethernet/myricom/myri10ge/
10597
10598 NAND FLASH SUBSYSTEM
10599 M:      Boris Brezillon <bbrezillon@kernel.org>
10600 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10601 R:      Richard Weinberger <richard@nod.at>
10602 L:      linux-mtd@lists.infradead.org
10603 W:      http://www.linux-mtd.infradead.org/
10604 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10605 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10606 T:      git git://git.infradead.org/linux-mtd.git nand/next
10607 S:      Maintained
10608 F:      drivers/mtd/nand/
10609 F:      include/linux/mtd/*nand*.h
10610
10611 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10612 M:      Daniel Mack <zonque@gmail.com>
10613 S:      Maintained
10614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10615 W:      http://www.native-instruments.com
10616 F:      sound/usb/caiaq/
10617
10618 NATSEMI ETHERNET DRIVER (DP8381x)
10619 S:      Orphan
10620 F:      drivers/net/ethernet/natsemi/natsemi.c
10621
10622 NCR 5380 SCSI DRIVERS
10623 M:      Finn Thain <fthain@telegraphics.com.au>
10624 M:      Michael Schmitz <schmitzmic@gmail.com>
10625 L:      linux-scsi@vger.kernel.org
10626 S:      Maintained
10627 F:      Documentation/scsi/g_NCR5380.txt
10628 F:      drivers/scsi/NCR5380.*
10629 F:      drivers/scsi/arm/cumana_1.c
10630 F:      drivers/scsi/arm/oak.c
10631 F:      drivers/scsi/atari_scsi.*
10632 F:      drivers/scsi/dmx3191d.c
10633 F:      drivers/scsi/g_NCR5380.*
10634 F:      drivers/scsi/mac_scsi.*
10635 F:      drivers/scsi/sun3_scsi.*
10636 F:      drivers/scsi/sun3_scsi_vme.c
10637
10638 NCSI LIBRARY:
10639 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10640 S:      Maintained
10641 F:      net/ncsi/
10642
10643 NCT6775 HARDWARE MONITOR DRIVER
10644 M:      Guenter Roeck <linux@roeck-us.net>
10645 L:      linux-hwmon@vger.kernel.org
10646 S:      Maintained
10647 F:      Documentation/hwmon/nct6775
10648 F:      drivers/hwmon/nct6775.c
10649
10650 NET_FAILOVER MODULE
10651 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10652 L:      netdev@vger.kernel.org
10653 S:      Supported
10654 F:      driver/net/net_failover.c
10655 F:      include/net/net_failover.h
10656 F:      Documentation/networking/net_failover.rst
10657
10658 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10659 M:      Faisal Latif <faisal.latif@intel.com>
10660 L:      linux-rdma@vger.kernel.org
10661 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10662 S:      Supported
10663 F:      drivers/infiniband/hw/nes/
10664 F:      include/uapi/rdma/nes-abi.h
10665
10666 NETEM NETWORK EMULATOR
10667 M:      Stephen Hemminger <stephen@networkplumber.org>
10668 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10669 S:      Maintained
10670 F:      net/sched/sch_netem.c
10671
10672 NETERION 10GbE DRIVERS (s2io/vxge)
10673 M:      Jon Mason <jdmason@kudzu.us>
10674 L:      netdev@vger.kernel.org
10675 S:      Supported
10676 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10677 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10678 F:      drivers/net/ethernet/neterion/
10679
10680 NETFILTER
10681 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10682 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10683 M:      Florian Westphal <fw@strlen.de>
10684 L:      netfilter-devel@vger.kernel.org
10685 L:      coreteam@netfilter.org
10686 W:      http://www.netfilter.org/
10687 W:      http://www.iptables.org/
10688 W:      http://www.nftables.org/
10689 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10692 S:      Maintained
10693 F:      include/linux/netfilter*
10694 F:      include/linux/netfilter/
10695 F:      include/net/netfilter/
10696 F:      include/uapi/linux/netfilter*
10697 F:      include/uapi/linux/netfilter/
10698 F:      net/*/netfilter.c
10699 F:      net/*/netfilter/
10700 F:      net/netfilter/
10701 F:      net/bridge/br_netfilter*.c
10702
10703 NETROM NETWORK LAYER
10704 M:      Ralf Baechle <ralf@linux-mips.org>
10705 L:      linux-hams@vger.kernel.org
10706 W:      http://www.linux-ax25.org/
10707 S:      Maintained
10708 F:      include/net/netrom.h
10709 F:      include/uapi/linux/netrom.h
10710 F:      net/netrom/
10711
10712 NETRONOME ETHERNET DRIVERS
10713 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10714 L:      oss-drivers@netronome.com
10715 S:      Maintained
10716 F:      drivers/net/ethernet/netronome/
10717
10718 NETWORK BLOCK DEVICE (NBD)
10719 M:      Josef Bacik <josef@toxicpanda.com>
10720 S:      Maintained
10721 L:      linux-block@vger.kernel.org
10722 L:      nbd@other.debian.org
10723 F:      Documentation/blockdev/nbd.txt
10724 F:      drivers/block/nbd.c
10725 F:      include/uapi/linux/nbd.h
10726
10727 NETWORK DROP MONITOR
10728 M:      Neil Horman <nhorman@tuxdriver.com>
10729 L:      netdev@vger.kernel.org
10730 S:      Maintained
10731 W:      https://fedorahosted.org/dropwatch/
10732 F:      net/core/drop_monitor.c
10733
10734 NETWORKING DRIVERS
10735 M:      "David S. Miller" <davem@davemloft.net>
10736 L:      netdev@vger.kernel.org
10737 W:      http://www.linuxfoundation.org/en/Net
10738 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10741 S:      Odd Fixes
10742 F:      Documentation/devicetree/bindings/net/
10743 F:      drivers/net/
10744 F:      include/linux/if_*
10745 F:      include/linux/netdevice.h
10746 F:      include/linux/etherdevice.h
10747 F:      include/linux/fcdevice.h
10748 F:      include/linux/fddidevice.h
10749 F:      include/linux/hippidevice.h
10750 F:      include/linux/inetdevice.h
10751 F:      include/uapi/linux/if_*
10752 F:      include/uapi/linux/netdevice.h
10753
10754 NETWORKING DRIVERS (WIRELESS)
10755 M:      Kalle Valo <kvalo@codeaurora.org>
10756 L:      linux-wireless@vger.kernel.org
10757 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10760 S:      Maintained
10761 F:      Documentation/devicetree/bindings/net/wireless/
10762 F:      drivers/net/wireless/
10763
10764 NETWORKING [DSA]
10765 M:      Andrew Lunn <andrew@lunn.ch>
10766 M:      Vivien Didelot <vivien.didelot@gmail.com>
10767 M:      Florian Fainelli <f.fainelli@gmail.com>
10768 S:      Maintained
10769 F:      Documentation/devicetree/bindings/net/dsa/
10770 F:      net/dsa/
10771 F:      include/net/dsa.h
10772 F:      include/linux/dsa/
10773 F:      include/linux/platform_data/dsa.h
10774 F:      drivers/net/dsa/
10775
10776 NETWORKING [GENERAL]
10777 M:      "David S. Miller" <davem@davemloft.net>
10778 L:      netdev@vger.kernel.org
10779 W:      http://www.linuxfoundation.org/en/Net
10780 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10783 B:      mailto:netdev@vger.kernel.org
10784 S:      Maintained
10785 F:      net/
10786 F:      include/net/
10787 F:      include/linux/in.h
10788 F:      include/linux/net.h
10789 F:      include/linux/netdevice.h
10790 F:      include/uapi/linux/in.h
10791 F:      include/uapi/linux/net.h
10792 F:      include/uapi/linux/netdevice.h
10793 F:      include/uapi/linux/net_namespace.h
10794 F:      tools/testing/selftests/net/
10795 F:      lib/net_utils.c
10796 F:      lib/random32.c
10797 F:      Documentation/networking/
10798
10799 NETWORKING [IPSEC]
10800 M:      Steffen Klassert <steffen.klassert@secunet.com>
10801 M:      Herbert Xu <herbert@gondor.apana.org.au>
10802 M:      "David S. Miller" <davem@davemloft.net>
10803 L:      netdev@vger.kernel.org
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10806 S:      Maintained
10807 F:      net/xfrm/
10808 F:      net/key/
10809 F:      net/ipv4/xfrm*
10810 F:      net/ipv4/esp4*
10811 F:      net/ipv4/ah4.c
10812 F:      net/ipv4/ipcomp.c
10813 F:      net/ipv4/ip_vti.c
10814 F:      net/ipv6/xfrm*
10815 F:      net/ipv6/esp6*
10816 F:      net/ipv6/ah6.c
10817 F:      net/ipv6/ipcomp6.c
10818 F:      net/ipv6/ip6_vti.c
10819 F:      include/uapi/linux/xfrm.h
10820 F:      include/net/xfrm.h
10821
10822 NETWORKING [IPv4/IPv6]
10823 M:      "David S. Miller" <davem@davemloft.net>
10824 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10825 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10826 L:      netdev@vger.kernel.org
10827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10828 S:      Maintained
10829 F:      net/ipv4/
10830 F:      net/ipv6/
10831 F:      include/net/ip*
10832 F:      arch/x86/net/*
10833
10834 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10835 M:      Paul Moore <paul@paul-moore.com>
10836 W:      https://github.com/netlabel
10837 L:      netdev@vger.kernel.org
10838 L:      linux-security-module@vger.kernel.org
10839 S:      Maintained
10840 F:      Documentation/netlabel/
10841 F:      include/net/calipso.h
10842 F:      include/net/cipso_ipv4.h
10843 F:      include/net/netlabel.h
10844 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10845 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10846 F:      net/netlabel/
10847 F:      net/ipv4/cipso_ipv4.c
10848 F:      net/ipv6/calipso.c
10849 F:      net/netfilter/xt_CONNSECMARK.c
10850 F:      net/netfilter/xt_SECMARK.c
10851
10852 NETWORKING [TCP]
10853 M:      Eric Dumazet <edumazet@google.com>
10854 L:      netdev@vger.kernel.org
10855 S:      Maintained
10856 F:      net/ipv4/tcp*.c
10857 F:      net/ipv4/syncookies.c
10858 F:      net/ipv6/tcp*.c
10859 F:      net/ipv6/syncookies.c
10860 F:      include/uapi/linux/tcp.h
10861 F:      include/net/tcp.h
10862 F:      include/linux/tcp.h
10863 F:      include/trace/events/tcp.h
10864
10865 NETWORKING [TLS]
10866 M:      Boris Pismenny <borisp@mellanox.com>
10867 M:      Aviad Yehezkel <aviadye@mellanox.com>
10868 M:      Dave Watson <davejwatson@fb.com>
10869 M:      John Fastabend <john.fastabend@gmail.com>
10870 M:      Daniel Borkmann <daniel@iogearbox.net>
10871 L:      netdev@vger.kernel.org
10872 S:      Maintained
10873 F:      net/tls/*
10874 F:      include/uapi/linux/tls.h
10875 F:      include/net/tls.h
10876
10877 NETWORKING [WIRELESS]
10878 L:      linux-wireless@vger.kernel.org
10879 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10880
10881 NETDEVSIM
10882 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10883 S:      Maintained
10884 F:      drivers/net/netdevsim/*
10885
10886 NETXEN (1/10) GbE SUPPORT
10887 M:      Manish Chopra <manishc@marvell.com>
10888 M:      Rahul Verma <rahulv@marvell.com>
10889 M:      GR-Linux-NIC-Dev@marvell.com
10890 L:      netdev@vger.kernel.org
10891 S:      Supported
10892 F:      drivers/net/ethernet/qlogic/netxen/
10893
10894 NFC SUBSYSTEM
10895 M:      Samuel Ortiz <sameo@linux.intel.com>
10896 L:      linux-wireless@vger.kernel.org
10897 L:      linux-nfc@lists.01.org (subscribers-only)
10898 S:      Supported
10899 F:      net/nfc/
10900 F:      include/net/nfc/
10901 F:      include/uapi/linux/nfc.h
10902 F:      drivers/nfc/
10903 F:      include/linux/platform_data/nfcmrvl.h
10904 F:      include/linux/platform_data/nxp-nci.h
10905 F:      Documentation/devicetree/bindings/net/nfc/
10906
10907 NFS, SUNRPC, AND LOCKD CLIENTS
10908 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10909 M:      Anna Schumaker <anna.schumaker@netapp.com>
10910 L:      linux-nfs@vger.kernel.org
10911 W:      http://client.linux-nfs.org
10912 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10913 S:      Maintained
10914 F:      fs/lockd/
10915 F:      fs/nfs/
10916 F:      fs/nfs_common/
10917 F:      net/sunrpc/
10918 F:      include/linux/lockd/
10919 F:      include/linux/nfs*
10920 F:      include/linux/sunrpc/
10921 F:      include/uapi/linux/nfs*
10922 F:      include/uapi/linux/sunrpc/
10923
10924 NILFS2 FILESYSTEM
10925 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10926 L:      linux-nilfs@vger.kernel.org
10927 W:      https://nilfs.sourceforge.io/
10928 W:      https://nilfs.osdn.jp/
10929 T:      git git://github.com/konis/nilfs2.git
10930 S:      Supported
10931 F:      Documentation/filesystems/nilfs2.txt
10932 F:      fs/nilfs2/
10933 F:      include/trace/events/nilfs2.h
10934 F:      include/uapi/linux/nilfs2_api.h
10935 F:      include/uapi/linux/nilfs2_ondisk.h
10936
10937 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10938 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10939 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10940 S:      Maintained
10941 F:      Documentation/scsi/NinjaSCSI.txt
10942 F:      drivers/scsi/pcmcia/nsp_*
10943
10944 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10945 M:      GOTO Masanori <gotom@debian.or.jp>
10946 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10947 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10948 S:      Maintained
10949 F:      Documentation/scsi/NinjaSCSI.txt
10950 F:      drivers/scsi/nsp32*
10951
10952 NIOS2 ARCHITECTURE
10953 M:      Ley Foon Tan <lftan@altera.com>
10954 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10956 S:      Maintained
10957 F:      arch/nios2/
10958
10959 NOHZ, DYNTICKS SUPPORT
10960 M:      Frederic Weisbecker <fweisbec@gmail.com>
10961 M:      Thomas Gleixner <tglx@linutronix.de>
10962 M:      Ingo Molnar <mingo@kernel.org>
10963 L:      linux-kernel@vger.kernel.org
10964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10965 S:      Maintained
10966 F:      kernel/time/tick*.*
10967 F:      include/linux/tick.h
10968 F:      include/linux/sched/nohz.h
10969
10970 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10971 M:      Pavel Machek <pavel@ucw.cz>
10972 M:      Sakari Ailus <sakari.ailus@iki.fi>
10973 L:      linux-media@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/media/i2c/et8ek8
10976 F:      drivers/media/i2c/ad5820.c
10977
10978 NOKIA N900 POWER SUPPLY DRIVERS
10979 R:      Pali Rohár <pali.rohar@gmail.com>
10980 F:      include/linux/power/bq2415x_charger.h
10981 F:      include/linux/power/bq27xxx_battery.h
10982 F:      include/linux/power/isp1704_charger.h
10983 F:      drivers/power/supply/bq2415x_charger.c
10984 F:      drivers/power/supply/bq27xxx_battery.c
10985 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10986 F:      drivers/power/supply/isp1704_charger.c
10987 F:      drivers/power/supply/rx51_battery.c
10988
10989 NOLIBC HEADER FILE
10990 M:      Willy Tarreau <w@1wt.eu>
10991 S:      Maintained
10992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
10993 F:      tools/include/nolibc/
10994
10995 NTB AMD DRIVER
10996 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10997 L:      linux-ntb@googlegroups.com
10998 S:      Supported
10999 F:      drivers/ntb/hw/amd/
11000
11001 NTB DRIVER CORE
11002 M:      Jon Mason <jdmason@kudzu.us>
11003 M:      Dave Jiang <dave.jiang@intel.com>
11004 M:      Allen Hubbe <allenbh@gmail.com>
11005 L:      linux-ntb@googlegroups.com
11006 S:      Supported
11007 W:      https://github.com/jonmason/ntb/wiki
11008 T:      git git://github.com/jonmason/ntb.git
11009 F:      drivers/ntb/
11010 F:      drivers/net/ntb_netdev.c
11011 F:      include/linux/ntb.h
11012 F:      include/linux/ntb_transport.h
11013 F:      tools/testing/selftests/ntb/
11014
11015 NTB IDT DRIVER
11016 M:      Serge Semin <fancer.lancer@gmail.com>
11017 L:      linux-ntb@googlegroups.com
11018 S:      Supported
11019 F:      drivers/ntb/hw/idt/
11020
11021 NTB INTEL DRIVER
11022 M:      Dave Jiang <dave.jiang@intel.com>
11023 L:      linux-ntb@googlegroups.com
11024 S:      Supported
11025 W:      https://github.com/davejiang/linux/wiki
11026 T:      git https://github.com/davejiang/linux.git
11027 F:      drivers/ntb/hw/intel/
11028
11029 NTFS FILESYSTEM
11030 M:      Anton Altaparmakov <anton@tuxera.com>
11031 L:      linux-ntfs-dev@lists.sourceforge.net
11032 W:      http://www.tuxera.com/
11033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
11034 S:      Supported
11035 F:      Documentation/filesystems/ntfs.txt
11036 F:      fs/ntfs/
11037
11038 NUBUS SUBSYSTEM
11039 M:      Finn Thain <fthain@telegraphics.com.au>
11040 L:      linux-m68k@lists.linux-m68k.org
11041 S:      Maintained
11042 F:      arch/*/include/asm/nubus.h
11043 F:      drivers/nubus/
11044 F:      include/linux/nubus.h
11045 F:      include/uapi/linux/nubus.h
11046
11047 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
11048 M:      Antonino Daplas <adaplas@gmail.com>
11049 L:      linux-fbdev@vger.kernel.org
11050 S:      Maintained
11051 F:      drivers/video/fbdev/riva/
11052 F:      drivers/video/fbdev/nvidia/
11053
11054 NVM EXPRESS DRIVER
11055 M:      Keith Busch <keith.busch@intel.com>
11056 M:      Jens Axboe <axboe@fb.com>
11057 M:      Christoph Hellwig <hch@lst.de>
11058 M:      Sagi Grimberg <sagi@grimberg.me>
11059 L:      linux-nvme@lists.infradead.org
11060 T:      git://git.infradead.org/nvme.git
11061 W:      http://git.infradead.org/nvme.git
11062 S:      Supported
11063 F:      drivers/nvme/host/
11064 F:      include/linux/nvme.h
11065 F:      include/uapi/linux/nvme_ioctl.h
11066
11067 NVM EXPRESS FC TRANSPORT DRIVERS
11068 M:      James Smart <james.smart@broadcom.com>
11069 L:      linux-nvme@lists.infradead.org
11070 S:      Supported
11071 F:      include/linux/nvme-fc.h
11072 F:      include/linux/nvme-fc-driver.h
11073 F:      drivers/nvme/host/fc.c
11074 F:      drivers/nvme/target/fc.c
11075 F:      drivers/nvme/target/fcloop.c
11076
11077 NVM EXPRESS TARGET DRIVER
11078 M:      Christoph Hellwig <hch@lst.de>
11079 M:      Sagi Grimberg <sagi@grimberg.me>
11080 L:      linux-nvme@lists.infradead.org
11081 T:      git://git.infradead.org/nvme.git
11082 W:      http://git.infradead.org/nvme.git
11083 S:      Supported
11084 F:      drivers/nvme/target/
11085
11086 NVMEM FRAMEWORK
11087 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11088 S:      Maintained
11089 F:      drivers/nvmem/
11090 F:      Documentation/devicetree/bindings/nvmem/
11091 F:      Documentation/ABI/stable/sysfs-bus-nvmem
11092 F:      include/linux/nvmem-consumer.h
11093 F:      include/linux/nvmem-provider.h
11094
11095 NXP SGTL5000 DRIVER
11096 M:      Fabio Estevam <festevam@gmail.com>
11097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11098 S:      Maintained
11099 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
11100 F:      sound/soc/codecs/sgtl5000*
11101
11102 NXP TDA998X DRM DRIVER
11103 M:      Russell King <linux@armlinux.org.uk>
11104 S:      Maintained
11105 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
11106 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
11107 F:      drivers/gpu/drm/i2c/tda998x_drv.c
11108 F:      include/drm/i2c/tda998x.h
11109 F:      include/dt-bindings/display/tda998x.h
11110 K:      "nxp,tda998x"
11111
11112 NXP TFA9879 DRIVER
11113 M:      Peter Rosin <peda@axentia.se>
11114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11115 S:      Maintained
11116 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
11117 F:      sound/soc/codecs/tfa9879*
11118
11119 NXP-NCI NFC DRIVER
11120 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
11121 R:      Charles Gorand <charles.gorand@effinnov.com>
11122 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11123 S:      Supported
11124 F:      drivers/nfc/nxp-nci
11125
11126 OBJAGG
11127 M:      Jiri Pirko <jiri@mellanox.com>
11128 L:      netdev@vger.kernel.org
11129 S:      Supported
11130 F:      lib/objagg.c
11131 F:      lib/test_objagg.c
11132 F:      include/linux/objagg.h
11133
11134 NXP FSPI DRIVER
11135 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
11136 M:      Ashish Kumar <ashish.kumar@nxp.com>
11137 L:      linux-spi@vger.kernel.org
11138 S:      Maintained
11139 F:      drivers/spi/spi-nxp-fspi.c
11140 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
11141
11142 OBJTOOL
11143 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11144 M:      Peter Zijlstra <peterz@infradead.org>
11145 S:      Supported
11146 F:      tools/objtool/
11147
11148 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11149 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11150 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11151 L:      linuxppc-dev@lists.ozlabs.org
11152 S:      Supported
11153 F:      arch/powerpc/platforms/powernv/ocxl.c
11154 F:      arch/powerpc/include/asm/pnv-ocxl.h
11155 F:      drivers/misc/ocxl/
11156 F:      include/misc/ocxl*
11157 F:      include/uapi/misc/ocxl.h
11158 F:      Documentation/accelerators/ocxl.rst
11159
11160 OMAP AUDIO SUPPORT
11161 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11162 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11164 L:      linux-omap@vger.kernel.org
11165 S:      Maintained
11166 F:      sound/soc/ti/omap*
11167 F:      sound/soc/ti/rx51.c
11168 F:      sound/soc/ti/n810.c
11169 F:      sound/soc/ti/sdma-pcm.*
11170
11171 OMAP CLOCK FRAMEWORK SUPPORT
11172 M:      Paul Walmsley <paul@pwsan.com>
11173 L:      linux-omap@vger.kernel.org
11174 S:      Maintained
11175 F:      arch/arm/*omap*/*clock*
11176
11177 OMAP DEVICE TREE SUPPORT
11178 M:      Benoît Cousson <bcousson@baylibre.com>
11179 M:      Tony Lindgren <tony@atomide.com>
11180 L:      linux-omap@vger.kernel.org
11181 L:      devicetree@vger.kernel.org
11182 S:      Maintained
11183 F:      arch/arm/boot/dts/*omap*
11184 F:      arch/arm/boot/dts/*am3*
11185 F:      arch/arm/boot/dts/*am4*
11186 F:      arch/arm/boot/dts/*am5*
11187 F:      arch/arm/boot/dts/*dra7*
11188
11189 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11190 L:      linux-omap@vger.kernel.org
11191 L:      linux-fbdev@vger.kernel.org
11192 S:      Orphan
11193 F:      drivers/video/fbdev/omap2/
11194 F:      Documentation/arm/OMAP/DSS
11195
11196 OMAP FRAMEBUFFER SUPPORT
11197 L:      linux-fbdev@vger.kernel.org
11198 L:      linux-omap@vger.kernel.org
11199 S:      Orphan
11200 F:      drivers/video/fbdev/omap/
11201
11202 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11203 M:      Roger Quadros <rogerq@ti.com>
11204 M:      Tony Lindgren <tony@atomide.com>
11205 L:      linux-omap@vger.kernel.org
11206 S:      Maintained
11207 F:      drivers/memory/omap-gpmc.c
11208 F:      arch/arm/mach-omap2/*gpmc*
11209
11210 OMAP GPIO DRIVER
11211 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11212 M:      Santosh Shilimkar <ssantosh@kernel.org>
11213 M:      Kevin Hilman <khilman@kernel.org>
11214 L:      linux-omap@vger.kernel.org
11215 S:      Maintained
11216 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11217 F:      drivers/gpio/gpio-omap.c
11218
11219 OMAP HARDWARE SPINLOCK SUPPORT
11220 M:      Ohad Ben-Cohen <ohad@wizery.com>
11221 L:      linux-omap@vger.kernel.org
11222 S:      Maintained
11223 F:      drivers/hwspinlock/omap_hwspinlock.c
11224
11225 OMAP HS MMC SUPPORT
11226 L:      linux-mmc@vger.kernel.org
11227 L:      linux-omap@vger.kernel.org
11228 S:      Orphan
11229 F:      drivers/mmc/host/omap_hsmmc.c
11230
11231 OMAP HWMOD DATA
11232 M:      Paul Walmsley <paul@pwsan.com>
11233 L:      linux-omap@vger.kernel.org
11234 S:      Maintained
11235 F:      arch/arm/mach-omap2/omap_hwmod*data*
11236
11237 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11238 M:      Benoît Cousson <bcousson@baylibre.com>
11239 L:      linux-omap@vger.kernel.org
11240 S:      Maintained
11241 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11242
11243 OMAP HWMOD SUPPORT
11244 M:      Benoît Cousson <bcousson@baylibre.com>
11245 M:      Paul Walmsley <paul@pwsan.com>
11246 L:      linux-omap@vger.kernel.org
11247 S:      Maintained
11248 F:      arch/arm/mach-omap2/omap_hwmod.*
11249
11250 OMAP I2C DRIVER
11251 M:      Vignesh R <vigneshr@ti.com>
11252 L:      linux-omap@vger.kernel.org
11253 L:      linux-i2c@vger.kernel.org
11254 S:      Maintained
11255 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11256 F:      drivers/i2c/busses/i2c-omap.c
11257
11258 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11259 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11260 L:      linux-media@vger.kernel.org
11261 S:      Maintained
11262 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11263 F:      drivers/media/platform/omap3isp/
11264 F:      drivers/staging/media/omap4iss/
11265
11266 OMAP MMC SUPPORT
11267 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11268 L:      linux-omap@vger.kernel.org
11269 S:      Odd Fixes
11270 F:      drivers/mmc/host/omap.c
11271
11272 OMAP POWER MANAGEMENT SUPPORT
11273 M:      Kevin Hilman <khilman@kernel.org>
11274 L:      linux-omap@vger.kernel.org
11275 S:      Maintained
11276 F:      arch/arm/*omap*/*pm*
11277 F:      drivers/cpufreq/omap-cpufreq.c
11278
11279 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11280 M:      Rajendra Nayak <rnayak@codeaurora.org>
11281 M:      Paul Walmsley <paul@pwsan.com>
11282 L:      linux-omap@vger.kernel.org
11283 S:      Maintained
11284 F:      arch/arm/mach-omap2/prm*
11285
11286 OMAP RANDOM NUMBER GENERATOR SUPPORT
11287 M:      Deepak Saxena <dsaxena@plexity.net>
11288 S:      Maintained
11289 F:      drivers/char/hw_random/omap-rng.c
11290
11291 OMAP USB SUPPORT
11292 L:      linux-usb@vger.kernel.org
11293 L:      linux-omap@vger.kernel.org
11294 S:      Orphan
11295 F:      drivers/usb/*/*omap*
11296 F:      arch/arm/*omap*/usb*
11297
11298 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11299 M:      Mark Jackson <mpfj@newflow.co.uk>
11300 L:      linux-omap@vger.kernel.org
11301 S:      Maintained
11302 F:      arch/arm/boot/dts/am335x-nano.dts
11303
11304 OMAP1 SUPPORT
11305 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11306 M:      Tony Lindgren <tony@atomide.com>
11307 L:      linux-omap@vger.kernel.org
11308 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11310 S:      Maintained
11311 F:      arch/arm/mach-omap1/
11312 F:      arch/arm/plat-omap/
11313 F:      arch/arm/configs/omap1_defconfig
11314 F:      drivers/i2c/busses/i2c-omap.c
11315 F:      include/linux/platform_data/i2c-omap.h
11316 F:      include/linux/platform_data/ams-delta-fiq.h
11317
11318 OMAP2+ SUPPORT
11319 M:      Tony Lindgren <tony@atomide.com>
11320 L:      linux-omap@vger.kernel.org
11321 W:      http://www.muru.com/linux/omap/
11322 W:      http://linux.omap.com/
11323 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11325 S:      Maintained
11326 F:      arch/arm/mach-omap2/
11327 F:      arch/arm/plat-omap/
11328 F:      arch/arm/configs/omap2plus_defconfig
11329 F:      drivers/i2c/busses/i2c-omap.c
11330 F:      drivers/irqchip/irq-omap-intc.c
11331 F:      drivers/mfd/*omap*.c
11332 F:      drivers/mfd/menelaus.c
11333 F:      drivers/mfd/palmas.c
11334 F:      drivers/mfd/tps65217.c
11335 F:      drivers/mfd/tps65218.c
11336 F:      drivers/mfd/tps65910.c
11337 F:      drivers/mfd/twl-core.[ch]
11338 F:      drivers/mfd/twl4030*.c
11339 F:      drivers/mfd/twl6030*.c
11340 F:      drivers/mfd/twl6040*.c
11341 F:      drivers/regulator/palmas-regulator*.c
11342 F:      drivers/regulator/pbias-regulator.c
11343 F:      drivers/regulator/tps65217-regulator.c
11344 F:      drivers/regulator/tps65218-regulator.c
11345 F:      drivers/regulator/tps65910-regulator.c
11346 F:      drivers/regulator/twl-regulator.c
11347 F:      drivers/regulator/twl6030-regulator.c
11348 F:      include/linux/platform_data/i2c-omap.h
11349
11350 ONION OMEGA2+ BOARD
11351 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11352 L:      linux-mips@vger.kernel.org
11353 S:      Maintained
11354 F:      arch/mips/boot/dts/ralink/omega2p.dts
11355
11356 OMFS FILESYSTEM
11357 M:      Bob Copeland <me@bobcopeland.com>
11358 L:      linux-karma-devel@lists.sourceforge.net
11359 S:      Maintained
11360 F:      Documentation/filesystems/omfs.txt
11361 F:      fs/omfs/
11362
11363 OMNIKEY CARDMAN 4000 DRIVER
11364 M:      Harald Welte <laforge@gnumonks.org>
11365 S:      Maintained
11366 F:      drivers/char/pcmcia/cm4000_cs.c
11367 F:      include/linux/cm4000_cs.h
11368 F:      include/uapi/linux/cm4000_cs.h
11369
11370 OMNIKEY CARDMAN 4040 DRIVER
11371 M:      Harald Welte <laforge@gnumonks.org>
11372 S:      Maintained
11373 F:      drivers/char/pcmcia/cm4040_cs.*
11374
11375 OMNIVISION OV13858 SENSOR DRIVER
11376 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11377 L:      linux-media@vger.kernel.org
11378 T:      git git://linuxtv.org/media_tree.git
11379 S:      Maintained
11380 F:      drivers/media/i2c/ov13858.c
11381
11382 OMNIVISION OV2680 SENSOR DRIVER
11383 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11384 L:      linux-media@vger.kernel.org
11385 T:      git git://linuxtv.org/media_tree.git
11386 S:      Maintained
11387 F:      drivers/media/i2c/ov2680.c
11388 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11389
11390 OMNIVISION OV2685 SENSOR DRIVER
11391 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11392 L:      linux-media@vger.kernel.org
11393 T:      git git://linuxtv.org/media_tree.git
11394 S:      Maintained
11395 F:      drivers/media/i2c/ov2685.c
11396
11397 OMNIVISION OV5640 SENSOR DRIVER
11398 M:      Steve Longerbeam <slongerbeam@gmail.com>
11399 L:      linux-media@vger.kernel.org
11400 T:      git git://linuxtv.org/media_tree.git
11401 S:      Maintained
11402 F:      drivers/media/i2c/ov5640.c
11403
11404 OMNIVISION OV5647 SENSOR DRIVER
11405 M:      Luis Oliveira <lolivei@synopsys.com>
11406 L:      linux-media@vger.kernel.org
11407 T:      git git://linuxtv.org/media_tree.git
11408 S:      Maintained
11409 F:      drivers/media/i2c/ov5647.c
11410
11411 OMNIVISION OV5695 SENSOR DRIVER
11412 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11413 L:      linux-media@vger.kernel.org
11414 T:      git git://linuxtv.org/media_tree.git
11415 S:      Maintained
11416 F:      drivers/media/i2c/ov5695.c
11417
11418 OMNIVISION OV7670 SENSOR DRIVER
11419 M:      Jonathan Corbet <corbet@lwn.net>
11420 L:      linux-media@vger.kernel.org
11421 T:      git git://linuxtv.org/media_tree.git
11422 S:      Maintained
11423 F:      drivers/media/i2c/ov7670.c
11424 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11425
11426 OMNIVISION OV772x SENSOR DRIVER
11427 M:      Jacopo Mondi <jacopo@jmondi.org>
11428 L:      linux-media@vger.kernel.org
11429 T:      git git://linuxtv.org/media_tree.git
11430 S:      Odd fixes
11431 F:      drivers/media/i2c/ov772x.c
11432 F:      include/media/i2c/ov772x.h
11433 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11434
11435 OMNIVISION OV7740 SENSOR DRIVER
11436 M:      Wenyou Yang <wenyou.yang@microchip.com>
11437 L:      linux-media@vger.kernel.org
11438 T:      git git://linuxtv.org/media_tree.git
11439 S:      Maintained
11440 F:      drivers/media/i2c/ov7740.c
11441 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11442
11443 OMNIVISION OV9650 SENSOR DRIVER
11444 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11445 R:      Akinobu Mita <akinobu.mita@gmail.com>
11446 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11447 L:      linux-media@vger.kernel.org
11448 T:      git git://linuxtv.org/media_tree.git
11449 S:      Maintained
11450 F:      drivers/media/i2c/ov9650.c
11451 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11452
11453 ONENAND FLASH DRIVER
11454 M:      Kyungmin Park <kyungmin.park@samsung.com>
11455 L:      linux-mtd@lists.infradead.org
11456 S:      Maintained
11457 F:      drivers/mtd/nand/onenand/
11458 F:      include/linux/mtd/onenand*.h
11459
11460 ONSTREAM SCSI TAPE DRIVER
11461 M:      Willem Riede <osst@riede.org>
11462 L:      osst-users@lists.sourceforge.net
11463 L:      linux-scsi@vger.kernel.org
11464 S:      Maintained
11465 F:      Documentation/scsi/osst.txt
11466 F:      drivers/scsi/osst.*
11467 F:      drivers/scsi/osst_*.h
11468 F:      drivers/scsi/st.h
11469
11470 OP-TEE DRIVER
11471 M:      Jens Wiklander <jens.wiklander@linaro.org>
11472 S:      Maintained
11473 F:      drivers/tee/optee/
11474
11475 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
11476 M:      Sumit Garg <sumit.garg@linaro.org>
11477 S:      Maintained
11478 F:      drivers/char/hw_random/optee-rng.c
11479
11480 OPA-VNIC DRIVER
11481 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11482 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11483 L:      linux-rdma@vger.kernel.org
11484 S:      Supported
11485 F:      drivers/infiniband/ulp/opa_vnic
11486
11487 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11488 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11489 M:      Frank Rowand <frowand.list@gmail.com>
11490 L:      devicetree@vger.kernel.org
11491 S:      Maintained
11492 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11493 F:      Documentation/devicetree/overlay-notes.txt
11494 F:      drivers/of/overlay.c
11495 F:      drivers/of/resolver.c
11496 K:      of_overlay_notifier_
11497
11498 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11499 M:      Rob Herring <robh+dt@kernel.org>
11500 M:      Frank Rowand <frowand.list@gmail.com>
11501 L:      devicetree@vger.kernel.org
11502 W:      http://www.devicetree.org/
11503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11504 S:      Maintained
11505 F:      drivers/of/
11506 F:      include/linux/of*.h
11507 F:      scripts/dtc/
11508 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11509
11510 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11511 M:      Rob Herring <robh+dt@kernel.org>
11512 M:      Mark Rutland <mark.rutland@arm.com>
11513 L:      devicetree@vger.kernel.org
11514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11515 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11516 S:      Maintained
11517 F:      Documentation/devicetree/
11518 F:      arch/*/boot/dts/
11519 F:      include/dt-bindings/
11520
11521 OPENCORES I2C BUS DRIVER
11522 M:      Peter Korsgaard <peter@korsgaard.com>
11523 M:      Andrew Lunn <andrew@lunn.ch>
11524 L:      linux-i2c@vger.kernel.org
11525 S:      Maintained
11526 F:      Documentation/i2c/busses/i2c-ocores
11527 F:      drivers/i2c/busses/i2c-ocores.c
11528 F:      include/linux/platform_data/i2c-ocores.h
11529
11530 OPENRISC ARCHITECTURE
11531 M:      Jonas Bonn <jonas@southpole.se>
11532 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11533 M:      Stafford Horne <shorne@gmail.com>
11534 T:      git git://github.com/openrisc/linux.git
11535 L:      openrisc@lists.librecores.org
11536 W:      http://openrisc.io
11537 S:      Maintained
11538 F:      Documentation/devicetree/bindings/openrisc/
11539 F:      Documentation/openrisc/
11540 F:      arch/openrisc/
11541 F:      drivers/irqchip/irq-ompic.c
11542 F:      drivers/irqchip/irq-or1k-*
11543
11544 OPENVSWITCH
11545 M:      Pravin B Shelar <pshelar@ovn.org>
11546 L:      netdev@vger.kernel.org
11547 L:      dev@openvswitch.org
11548 W:      http://openvswitch.org
11549 S:      Maintained
11550 F:      net/openvswitch/
11551 F:      include/uapi/linux/openvswitch.h
11552
11553 OPERATING PERFORMANCE POINTS (OPP)
11554 M:      Viresh Kumar <vireshk@kernel.org>
11555 M:      Nishanth Menon <nm@ti.com>
11556 M:      Stephen Boyd <sboyd@kernel.org>
11557 L:      linux-pm@vger.kernel.org
11558 S:      Maintained
11559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11560 F:      drivers/opp/
11561 F:      include/linux/pm_opp.h
11562 F:      Documentation/power/opp.txt
11563 F:      Documentation/devicetree/bindings/opp/
11564
11565 OPL4 DRIVER
11566 M:      Clemens Ladisch <clemens@ladisch.de>
11567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11568 T:      git git://git.alsa-project.org/alsa-kernel.git
11569 S:      Maintained
11570 F:      sound/drivers/opl4/
11571
11572 OPROFILE
11573 M:      Robert Richter <rric@kernel.org>
11574 L:      oprofile-list@lists.sf.net
11575 S:      Maintained
11576 F:      arch/*/include/asm/oprofile*.h
11577 F:      arch/*/oprofile/
11578 F:      drivers/oprofile/
11579 F:      include/linux/oprofile.h
11580
11581 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11582 M:      Mark Fasheh <mark@fasheh.com>
11583 M:      Joel Becker <jlbec@evilplan.org>
11584 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11585 W:      http://ocfs2.wiki.kernel.org
11586 S:      Supported
11587 F:      Documentation/filesystems/ocfs2.txt
11588 F:      Documentation/filesystems/dlmfs.txt
11589 F:      fs/ocfs2/
11590
11591 ORANGEFS FILESYSTEM
11592 M:      Mike Marshall <hubcap@omnibond.com>
11593 R:      Martin Brandenburg <martin@omnibond.com>
11594 L:      devel@lists.orangefs.org
11595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11596 S:      Supported
11597 F:      fs/orangefs/
11598 F:      Documentation/filesystems/orangefs.txt
11599
11600 ORINOCO DRIVER
11601 L:      linux-wireless@vger.kernel.org
11602 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11603 W:      http://www.nongnu.org/orinoco/
11604 S:      Orphan
11605 F:      drivers/net/wireless/intersil/orinoco/
11606
11607 OSD LIBRARY and FILESYSTEM
11608 M:      Boaz Harrosh <ooo@electrozaur.com>
11609 S:      Maintained
11610 F:      drivers/scsi/osd/
11611 F:      include/scsi/osd_*
11612 F:      fs/exofs/
11613
11614 OV2659 OMNIVISION SENSOR DRIVER
11615 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11616 L:      linux-media@vger.kernel.org
11617 W:      https://linuxtv.org
11618 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11619 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11620 S:      Maintained
11621 F:      drivers/media/i2c/ov2659.c
11622 F:      include/media/i2c/ov2659.h
11623
11624 OVERLAY FILESYSTEM
11625 M:      Miklos Szeredi <miklos@szeredi.hu>
11626 L:      linux-unionfs@vger.kernel.org
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11628 S:      Supported
11629 F:      fs/overlayfs/
11630 F:      Documentation/filesystems/overlayfs.txt
11631
11632 P54 WIRELESS DRIVER
11633 M:      Christian Lamparter <chunkeey@googlemail.com>
11634 L:      linux-wireless@vger.kernel.org
11635 W:      http://wireless.kernel.org/en/users/Drivers/p54
11636 S:      Maintained
11637 F:      drivers/net/wireless/intersil/p54/
11638
11639 PA SEMI ETHERNET DRIVER
11640 L:      netdev@vger.kernel.org
11641 S:      Orphan
11642 F:      drivers/net/ethernet/pasemi/*
11643
11644 PA SEMI SMBUS DRIVER
11645 L:      linux-i2c@vger.kernel.org
11646 S:      Orphan
11647 F:      drivers/i2c/busses/i2c-pasemi.c
11648
11649 PADATA PARALLEL EXECUTION MECHANISM
11650 M:      Steffen Klassert <steffen.klassert@secunet.com>
11651 L:      linux-crypto@vger.kernel.org
11652 S:      Maintained
11653 F:      kernel/padata.c
11654 F:      include/linux/padata.h
11655 F:      Documentation/padata.txt
11656
11657 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11658 M:      Harald Welte <laforge@gnumonks.org>
11659 L:      platform-driver-x86@vger.kernel.org
11660 S:      Maintained
11661 F:      drivers/platform/x86/panasonic-laptop.c
11662
11663 PARALLEL LCD/KEYPAD PANEL DRIVER
11664 M:      Willy Tarreau <willy@haproxy.com>
11665 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11666 S:      Odd Fixes
11667 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11668 F:      drivers/auxdisplay/panel.c
11669
11670 PARALLEL PORT SUBSYSTEM
11671 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11672 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11673 L:      linux-parport@lists.infradead.org (subscribers-only)
11674 S:      Maintained
11675 F:      drivers/parport/
11676 F:      include/linux/parport*.h
11677 F:      drivers/char/ppdev.c
11678 F:      include/uapi/linux/ppdev.h
11679 F:      Documentation/parport*.txt
11680
11681 PARAVIRT_OPS INTERFACE
11682 M:      Juergen Gross <jgross@suse.com>
11683 M:      Alok Kataria <akataria@vmware.com>
11684 L:      virtualization@lists.linux-foundation.org
11685 S:      Supported
11686 F:      Documentation/virtual/paravirt_ops.txt
11687 F:      arch/*/kernel/paravirt*
11688 F:      arch/*/include/asm/paravirt*.h
11689 F:      include/linux/hypervisor.h
11690
11691 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11692 M:      Tim Waugh <tim@cyberelk.net>
11693 L:      linux-parport@lists.infradead.org (subscribers-only)
11694 S:      Maintained
11695 F:      Documentation/blockdev/paride.txt
11696 F:      drivers/block/paride/
11697
11698 PARISC ARCHITECTURE
11699 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11700 M:      Helge Deller <deller@gmx.de>
11701 L:      linux-parisc@vger.kernel.org
11702 W:      http://www.parisc-linux.org/
11703 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11706 S:      Maintained
11707 F:      arch/parisc/
11708 F:      Documentation/parisc/
11709 F:      drivers/parisc/
11710 F:      drivers/char/agp/parisc-agp.c
11711 F:      drivers/input/serio/gscps2.c
11712 F:      drivers/parport/parport_gsc.*
11713 F:      drivers/tty/serial/8250/8250_gsc.c
11714 F:      drivers/video/fbdev/sti*
11715 F:      drivers/video/console/sti*
11716 F:      drivers/video/logo/logo_parisc*
11717
11718 PARMAN
11719 M:      Jiri Pirko <jiri@mellanox.com>
11720 L:      netdev@vger.kernel.org
11721 S:      Supported
11722 F:      lib/parman.c
11723 F:      lib/test_parman.c
11724 F:      include/linux/parman.h
11725
11726 PC ENGINES APU BOARD DRIVER
11727 M:      Enrico Weigelt, metux IT consult <info@metux.net>
11728 S:      Maintained
11729 F:      drivers/platform/x86/pcengines-apuv2.c
11730
11731 PC87360 HARDWARE MONITORING DRIVER
11732 M:      Jim Cromie <jim.cromie@gmail.com>
11733 L:      linux-hwmon@vger.kernel.org
11734 S:      Maintained
11735 F:      Documentation/hwmon/pc87360
11736 F:      drivers/hwmon/pc87360.c
11737
11738 PC8736x GPIO DRIVER
11739 M:      Jim Cromie <jim.cromie@gmail.com>
11740 S:      Maintained
11741 F:      drivers/char/pc8736x_gpio.c
11742
11743 PC87427 HARDWARE MONITORING DRIVER
11744 M:      Jean Delvare <jdelvare@suse.com>
11745 L:      linux-hwmon@vger.kernel.org
11746 S:      Maintained
11747 F:      Documentation/hwmon/pc87427
11748 F:      drivers/hwmon/pc87427.c
11749
11750 PCA9532 LED DRIVER
11751 M:      Riku Voipio <riku.voipio@iki.fi>
11752 S:      Maintained
11753 F:      drivers/leds/leds-pca9532.c
11754 F:      include/linux/leds-pca9532.h
11755
11756 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11757 M:      Guenter Roeck <linux@roeck-us.net>
11758 L:      linux-i2c@vger.kernel.org
11759 S:      Maintained
11760 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11761
11762 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11763 M:      Khalid Aziz <khalid@gonehiking.org>
11764 S:      Maintained
11765 F:      drivers/firmware/pcdp.*
11766
11767 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11768 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11769 L:      linux-pci@vger.kernel.org
11770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11771 S:      Maintained
11772 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11773 F:      drivers/pci/controller/pci-aardvark.c
11774
11775 PCI DRIVER FOR ALTERA PCIE IP
11776 M:      Ley Foon Tan <lftan@altera.com>
11777 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11778 L:      linux-pci@vger.kernel.org
11779 S:      Supported
11780 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11781 F:      drivers/pci/controller/pcie-altera.c
11782
11783 PCI DRIVER FOR APPLIEDMICRO XGENE
11784 M:      Toan Le <toan@os.amperecomputing.com>
11785 L:      linux-pci@vger.kernel.org
11786 L:      linux-arm-kernel@lists.infradead.org
11787 S:      Maintained
11788 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11789 F:      drivers/pci/controller/pci-xgene.c
11790
11791 PCI DRIVER FOR ARM VERSATILE PLATFORM
11792 M:      Rob Herring <robh@kernel.org>
11793 L:      linux-pci@vger.kernel.org
11794 L:      linux-arm-kernel@lists.infradead.org
11795 S:      Maintained
11796 F:      Documentation/devicetree/bindings/pci/versatile.txt
11797 F:      drivers/pci/controller/pci-versatile.c
11798
11799 PCI DRIVER FOR ARMADA 8K
11800 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11801 L:      linux-pci@vger.kernel.org
11802 L:      linux-arm-kernel@lists.infradead.org
11803 S:      Maintained
11804 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11805 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11806
11807 PCI DRIVER FOR CADENCE PCIE IP
11808 M:      Alan Douglas <adouglas@cadence.com>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11812 F:      drivers/pci/controller/pcie-cadence*
11813
11814 PCI DRIVER FOR FREESCALE LAYERSCAPE
11815 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11816 M:      Mingkai Hu <mingkai.hu@nxp.com>
11817 M:      Roy Zang <roy.zang@nxp.com>
11818 L:      linuxppc-dev@lists.ozlabs.org
11819 L:      linux-pci@vger.kernel.org
11820 L:      linux-arm-kernel@lists.infradead.org
11821 S:      Maintained
11822 F:      drivers/pci/controller/dwc/*layerscape*
11823
11824 PCI DRIVER FOR GENERIC OF HOSTS
11825 M:      Will Deacon <will.deacon@arm.com>
11826 L:      linux-pci@vger.kernel.org
11827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11828 S:      Maintained
11829 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11830 F:      drivers/pci/controller/pci-host-common.c
11831 F:      drivers/pci/controller/pci-host-generic.c
11832
11833 PCI DRIVER FOR IMX6
11834 M:      Richard Zhu <hongxing.zhu@nxp.com>
11835 M:      Lucas Stach <l.stach@pengutronix.de>
11836 L:      linux-pci@vger.kernel.org
11837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11838 S:      Maintained
11839 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11840 F:      drivers/pci/controller/dwc/*imx6*
11841
11842 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11843 M:      Keith Busch <keith.busch@intel.com>
11844 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11845 L:      linux-pci@vger.kernel.org
11846 S:      Supported
11847 F:      drivers/pci/controller/vmd.c
11848
11849 PCI DRIVER FOR MICROSEMI SWITCHTEC
11850 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11851 M:      Logan Gunthorpe <logang@deltatee.com>
11852 L:      linux-pci@vger.kernel.org
11853 S:      Maintained
11854 F:      Documentation/switchtec.txt
11855 F:      Documentation/ABI/testing/sysfs-class-switchtec
11856 F:      drivers/pci/switch/switchtec*
11857 F:      include/uapi/linux/switchtec_ioctl.h
11858 F:      include/linux/switchtec.h
11859 F:      drivers/ntb/hw/mscc/
11860
11861 PCI DRIVER FOR MOBIVEIL PCIE IP
11862 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11863 L:      linux-pci@vger.kernel.org
11864 S:      Supported
11865 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11866 F:      drivers/pci/controller/pcie-mobiveil.c
11867
11868 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11869 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11870 M:      Jason Cooper <jason@lakedaemon.net>
11871 L:      linux-pci@vger.kernel.org
11872 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11873 S:      Maintained
11874 F:      drivers/pci/controller/*mvebu*
11875
11876 PCI DRIVER FOR NVIDIA TEGRA
11877 M:      Thierry Reding <thierry.reding@gmail.com>
11878 L:      linux-tegra@vger.kernel.org
11879 L:      linux-pci@vger.kernel.org
11880 S:      Supported
11881 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11882 F:      drivers/pci/controller/pci-tegra.c
11883
11884 PCI DRIVER FOR RENESAS R-CAR
11885 M:      Simon Horman <horms@verge.net.au>
11886 L:      linux-pci@vger.kernel.org
11887 L:      linux-renesas-soc@vger.kernel.org
11888 S:      Maintained
11889 F:      drivers/pci/controller/*rcar*
11890
11891 PCI DRIVER FOR SAMSUNG EXYNOS
11892 M:      Jingoo Han <jingoohan1@gmail.com>
11893 L:      linux-pci@vger.kernel.org
11894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11895 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11896 S:      Maintained
11897 F:      drivers/pci/controller/dwc/pci-exynos.c
11898
11899 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11900 M:      Jingoo Han <jingoohan1@gmail.com>
11901 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11902 L:      linux-pci@vger.kernel.org
11903 S:      Maintained
11904 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11905 F:      drivers/pci/controller/dwc/*designware*
11906
11907 PCI DRIVER FOR TI DRA7XX
11908 M:      Kishon Vijay Abraham I <kishon@ti.com>
11909 L:      linux-omap@vger.kernel.org
11910 L:      linux-pci@vger.kernel.org
11911 S:      Supported
11912 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11913 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11914
11915 PCI DRIVER FOR TI KEYSTONE
11916 M:      Murali Karicheri <m-karicheri2@ti.com>
11917 L:      linux-pci@vger.kernel.org
11918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11919 S:      Maintained
11920 F:      drivers/pci/controller/dwc/pci-keystone.c
11921
11922 PCI ENDPOINT SUBSYSTEM
11923 M:      Kishon Vijay Abraham I <kishon@ti.com>
11924 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11925 L:      linux-pci@vger.kernel.org
11926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11927 S:      Supported
11928 F:      drivers/pci/endpoint/
11929 F:      drivers/misc/pci_endpoint_test.c
11930 F:      tools/pci/
11931
11932 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11933 M:      Russell Currey <ruscur@russell.cc>
11934 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11935 M:      Oliver O'Halloran <oohall@gmail.com>
11936 L:      linuxppc-dev@lists.ozlabs.org
11937 S:      Supported
11938 F:      Documentation/PCI/pci-error-recovery.txt
11939 F:      drivers/pci/pcie/aer.c
11940 F:      drivers/pci/pcie/dpc.c
11941 F:      drivers/pci/pcie/err.c
11942 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11943 F:      arch/powerpc/kernel/eeh*.c
11944 F:      arch/powerpc/platforms/*/eeh*.c
11945 F:      arch/powerpc/include/*/eeh*.h
11946
11947 PCI ERROR RECOVERY
11948 M:      Linas Vepstas <linasvepstas@gmail.com>
11949 L:      linux-pci@vger.kernel.org
11950 S:      Supported
11951 F:      Documentation/PCI/pci-error-recovery.txt
11952
11953 PCI MSI DRIVER FOR ALTERA MSI IP
11954 M:      Ley Foon Tan <lftan@altera.com>
11955 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11956 L:      linux-pci@vger.kernel.org
11957 S:      Supported
11958 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11959 F:      drivers/pci/controller/pcie-altera-msi.c
11960
11961 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11962 M:      Toan Le <toan@os.amperecomputing.com>
11963 L:      linux-pci@vger.kernel.org
11964 L:      linux-arm-kernel@lists.infradead.org
11965 S:      Maintained
11966 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11967 F:      drivers/pci/controller/pci-xgene-msi.c
11968
11969 PCI SUBSYSTEM
11970 M:      Bjorn Helgaas <bhelgaas@google.com>
11971 L:      linux-pci@vger.kernel.org
11972 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11974 S:      Supported
11975 F:      Documentation/devicetree/bindings/pci/
11976 F:      Documentation/PCI/
11977 F:      drivers/acpi/pci*
11978 F:      drivers/pci/
11979 F:      include/asm-generic/pci*
11980 F:      include/linux/pci*
11981 F:      include/linux/of_pci.h
11982 F:      include/uapi/linux/pci*
11983 F:      lib/pci*
11984 F:      arch/x86/pci/
11985 F:      arch/x86/kernel/quirks.c
11986 F:      arch/x86/kernel/early-quirks.c
11987
11988 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11989 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11990 L:      linux-pci@vger.kernel.org
11991 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11993 S:      Supported
11994 F:      drivers/pci/controller/
11995
11996 PCIE DRIVER FOR AMLOGIC MESON
11997 M:      Yue Wang <yue.wang@Amlogic.com>
11998 L:      linux-pci@vger.kernel.org
11999 L:      linux-amlogic@lists.infradead.org
12000 S:      Maintained
12001 F:      drivers/pci/controller/dwc/pci-meson.c
12002
12003 PCIE DRIVER FOR AXIS ARTPEC
12004 M:      Jesper Nilsson <jesper.nilsson@axis.com>
12005 L:      linux-arm-kernel@axis.com
12006 L:      linux-pci@vger.kernel.org
12007 S:      Maintained
12008 F:      Documentation/devicetree/bindings/pci/axis,artpec*
12009 F:      drivers/pci/controller/dwc/*artpec*
12010
12011 PCIE DRIVER FOR CAVIUM THUNDERX
12012 M:      David Daney <david.daney@cavium.com>
12013 L:      linux-pci@vger.kernel.org
12014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12015 S:      Supported
12016 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
12017 F:      drivers/pci/controller/pci-thunder-*
12018
12019 PCIE DRIVER FOR HISILICON
12020 M:      Zhou Wang <wangzhou1@hisilicon.com>
12021 L:      linux-pci@vger.kernel.org
12022 S:      Maintained
12023 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
12024 F:      drivers/pci/controller/dwc/pcie-hisi.c
12025
12026 PCIE DRIVER FOR HISILICON KIRIN
12027 M:      Xiaowei Song <songxiaowei@hisilicon.com>
12028 M:      Binghui Wang <wangbinghui@hisilicon.com>
12029 L:      linux-pci@vger.kernel.org
12030 S:      Maintained
12031 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
12032 F:      drivers/pci/controller/dwc/pcie-kirin.c
12033
12034 PCIE DRIVER FOR HISILICON STB
12035 M:      Shawn Guo <shawn.guo@linaro.org>
12036 L:      linux-pci@vger.kernel.org
12037 S:      Maintained
12038 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
12039 F:      drivers/pci/controller/dwc/pcie-histb.c
12040
12041 PCIE DRIVER FOR MEDIATEK
12042 M:      Ryder Lee <ryder.lee@mediatek.com>
12043 L:      linux-pci@vger.kernel.org
12044 L:      linux-mediatek@lists.infradead.org
12045 S:      Supported
12046 F:      Documentation/devicetree/bindings/pci/mediatek*
12047 F:      drivers/pci/controller/*mediatek*
12048
12049 PCIE DRIVER FOR QUALCOMM MSM
12050 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
12051 L:      linux-pci@vger.kernel.org
12052 L:      linux-arm-msm@vger.kernel.org
12053 S:      Maintained
12054 F:      drivers/pci/controller/dwc/*qcom*
12055
12056 PCIE DRIVER FOR ROCKCHIP
12057 M:      Shawn Lin <shawn.lin@rock-chips.com>
12058 L:      linux-pci@vger.kernel.org
12059 L:      linux-rockchip@lists.infradead.org
12060 S:      Maintained
12061 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
12062 F:      drivers/pci/controller/pcie-rockchip*
12063
12064 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
12065 M:      Linus Walleij <linus.walleij@linaro.org>
12066 L:      linux-pci@vger.kernel.org
12067 S:      Maintained
12068 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
12069 F:      drivers/pci/controller/pci-v3-semi.c
12070
12071 PCIE DRIVER FOR SOCIONEXT UNIPHIER
12072 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
12073 L:      linux-pci@vger.kernel.org
12074 S:      Maintained
12075 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
12076 F:      drivers/pci/controller/dwc/pcie-uniphier.c
12077
12078 PCIE DRIVER FOR ST SPEAR13XX
12079 M:      Pratyush Anand <pratyush.anand@gmail.com>
12080 L:      linux-pci@vger.kernel.org
12081 S:      Maintained
12082 F:      drivers/pci/controller/dwc/*spear*
12083
12084 PCMCIA SUBSYSTEM
12085 M:      Dominik Brodowski <linux@dominikbrodowski.net>
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
12087 S:      Odd Fixes
12088 F:      Documentation/pcmcia/
12089 F:      tools/pcmcia/
12090 F:      drivers/pcmcia/
12091 F:      include/pcmcia/
12092
12093 PCNET32 NETWORK DRIVER
12094 M:      Don Fry <pcnet32@frontier.com>
12095 L:      netdev@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/net/ethernet/amd/pcnet32.c
12098
12099 PCRYPT PARALLEL CRYPTO ENGINE
12100 M:      Steffen Klassert <steffen.klassert@secunet.com>
12101 L:      linux-crypto@vger.kernel.org
12102 S:      Maintained
12103 F:      crypto/pcrypt.c
12104 F:      include/crypto/pcrypt.h
12105
12106 PEAQ WMI HOTKEYS DRIVER
12107 M:      Hans de Goede <hdegoede@redhat.com>
12108 L:      platform-driver-x86@vger.kernel.org
12109 S:      Maintained
12110 F:      drivers/platform/x86/peaq-wmi.c
12111
12112 PER-CPU MEMORY ALLOCATOR
12113 M:      Dennis Zhou <dennis@kernel.org>
12114 M:      Tejun Heo <tj@kernel.org>
12115 M:      Christoph Lameter <cl@linux.com>
12116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
12117 S:      Maintained
12118 F:      include/linux/percpu*.h
12119 F:      mm/percpu*.c
12120 F:      arch/*/include/asm/percpu.h
12121
12122 PER-TASK DELAY ACCOUNTING
12123 M:      Balbir Singh <bsingharora@gmail.com>
12124 S:      Maintained
12125 F:      include/linux/delayacct.h
12126 F:      kernel/delayacct.c
12127
12128 PERFORMANCE EVENTS SUBSYSTEM
12129 M:      Peter Zijlstra <peterz@infradead.org>
12130 M:      Ingo Molnar <mingo@redhat.com>
12131 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
12132 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12133 R:      Jiri Olsa <jolsa@redhat.com>
12134 R:      Namhyung Kim <namhyung@kernel.org>
12135 L:      linux-kernel@vger.kernel.org
12136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12137 S:      Supported
12138 F:      kernel/events/*
12139 F:      include/linux/perf_event.h
12140 F:      include/uapi/linux/perf_event.h
12141 F:      arch/*/kernel/perf_event*.c
12142 F:      arch/*/kernel/*/perf_event*.c
12143 F:      arch/*/kernel/*/*/perf_event*.c
12144 F:      arch/*/include/asm/perf_event.h
12145 F:      arch/*/kernel/perf_callchain.c
12146 F:      arch/*/events/*
12147 F:      tools/perf/
12148
12149 PERSONALITY HANDLING
12150 M:      Christoph Hellwig <hch@infradead.org>
12151 L:      linux-abi-devel@lists.sourceforge.net
12152 S:      Maintained
12153 F:      include/linux/personality.h
12154 F:      include/uapi/linux/personality.h
12155
12156 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12157 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12158 L:      linux-input@vger.kernel.org
12159 S:      Maintained
12160 F:      Documentation/input/devices/pxrc.rst
12161 F:      drivers/input/joystick/pxrc.c
12162
12163 PHONET PROTOCOL
12164 M:      Remi Denis-Courmont <courmisch@gmail.com>
12165 S:      Supported
12166 F:      Documentation/networking/phonet.txt
12167 F:      include/linux/phonet.h
12168 F:      include/net/phonet/
12169 F:      include/uapi/linux/phonet.h
12170 F:      net/phonet/
12171
12172 PHRAM MTD DRIVER
12173 M:      Joern Engel <joern@lazybastard.org>
12174 L:      linux-mtd@lists.infradead.org
12175 S:      Maintained
12176 F:      drivers/mtd/devices/phram.c
12177
12178 PICOLCD HID DRIVER
12179 M:      Bruno Prémont <bonbons@linux-vserver.org>
12180 L:      linux-input@vger.kernel.org
12181 S:      Maintained
12182 F:      drivers/hid/hid-picolcd*
12183
12184 PICOXCELL SUPPORT
12185 M:      Jamie Iles <jamie@jamieiles.com>
12186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12187 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12188 S:      Supported
12189 F:      arch/arm/boot/dts/picoxcell*
12190 F:      arch/arm/mach-picoxcell/
12191 F:      drivers/crypto/picoxcell*
12192
12193 PIN CONTROL SUBSYSTEM
12194 M:      Linus Walleij <linus.walleij@linaro.org>
12195 L:      linux-gpio@vger.kernel.org
12196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12197 S:      Maintained
12198 F:      Documentation/devicetree/bindings/pinctrl/
12199 F:      Documentation/driver-api/pinctl.rst
12200 F:      drivers/pinctrl/
12201 F:      include/linux/pinctrl/
12202
12203 PIN CONTROLLER - MICROCHIP AT91
12204 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12206 L:      linux-gpio@vger.kernel.org
12207 S:      Supported
12208 F:      drivers/pinctrl/pinctrl-at91*
12209
12210 PIN CONTROLLER - FREESCALE
12211 M:      Dong Aisheng <aisheng.dong@nxp.com>
12212 M:      Fabio Estevam <festevam@gmail.com>
12213 M:      Shawn Guo <shawnguo@kernel.org>
12214 M:      Stefan Agner <stefan@agner.ch>
12215 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12216 L:      linux-gpio@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/pinctrl/freescale/
12219 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12220
12221 PIN CONTROLLER - INTEL
12222 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12223 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12225 S:      Maintained
12226 F:      drivers/pinctrl/intel/
12227
12228 PIN CONTROLLER - MEDIATEK
12229 M:      Sean Wang <sean.wang@kernel.org>
12230 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12231 S:      Maintained
12232 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12234 F:      drivers/pinctrl/mediatek/
12235
12236 PIN CONTROLLER - QUALCOMM
12237 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12238 S:      Maintained
12239 L:      linux-arm-msm@vger.kernel.org
12240 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12241 F:      drivers/pinctrl/qcom/
12242
12243 PIN CONTROLLER - RENESAS
12244 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12245 L:      linux-renesas-soc@vger.kernel.org
12246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12247 S:      Maintained
12248 F:      drivers/pinctrl/pinctrl-rz*
12249 F:      drivers/pinctrl/sh-pfc/
12250
12251 PIN CONTROLLER - SAMSUNG
12252 M:      Tomasz Figa <tomasz.figa@gmail.com>
12253 M:      Krzysztof Kozlowski <krzk@kernel.org>
12254 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12256 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12257 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12259 S:      Maintained
12260 F:      drivers/pinctrl/samsung/
12261 F:      include/dt-bindings/pinctrl/samsung.h
12262 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12263
12264 PIN CONTROLLER - SINGLE
12265 M:      Tony Lindgren <tony@atomide.com>
12266 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12268 L:      linux-omap@vger.kernel.org
12269 S:      Maintained
12270 F:      drivers/pinctrl/pinctrl-single.c
12271
12272 PIN CONTROLLER - ST SPEAR
12273 M:      Viresh Kumar <vireshk@kernel.org>
12274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12275 W:      http://www.st.com/spear
12276 S:      Maintained
12277 F:      drivers/pinctrl/spear/
12278
12279 PISTACHIO SOC SUPPORT
12280 M:      James Hartley <james.hartley@sondrel.com>
12281 L:      linux-mips@vger.kernel.org
12282 S:      Odd Fixes
12283 F:      arch/mips/pistachio/
12284 F:      arch/mips/include/asm/mach-pistachio/
12285 F:      arch/mips/boot/dts/img/pistachio*
12286 F:      arch/mips/configs/pistachio*_defconfig
12287
12288 PKTCDVD DRIVER
12289 S:      Orphan
12290 M:      linux-block@vger.kernel.org
12291 F:      drivers/block/pktcdvd.c
12292 F:      include/linux/pktcdvd.h
12293 F:      include/uapi/linux/pktcdvd.h
12294
12295 PKUNITY SOC DRIVERS
12296 M:      Guan Xuetao <gxt@pku.edu.cn>
12297 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12298 S:      Maintained
12299 T:      git git://github.com/gxt/linux.git
12300 F:      drivers/input/serio/i8042-unicore32io.h
12301 F:      drivers/i2c/busses/i2c-puv3.c
12302 F:      drivers/video/fbdev/fb-puv3.c
12303 F:      drivers/rtc/rtc-puv3.c
12304
12305 PMBUS HARDWARE MONITORING DRIVERS
12306 M:      Guenter Roeck <linux@roeck-us.net>
12307 L:      linux-hwmon@vger.kernel.org
12308 W:      http://hwmon.wiki.kernel.org/
12309 W:      http://www.roeck-us.net/linux/drivers/
12310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12311 S:      Maintained
12312 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12313 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12314 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12315 F:      Documentation/hwmon/adm1275
12316 F:      Documentation/hwmon/ibm-cffps
12317 F:      Documentation/hwmon/ir35221
12318 F:      Documentation/hwmon/lm25066
12319 F:      Documentation/hwmon/ltc2978
12320 F:      Documentation/hwmon/ltc3815
12321 F:      Documentation/hwmon/max16064
12322 F:      Documentation/hwmon/max20751
12323 F:      Documentation/hwmon/max31785
12324 F:      Documentation/hwmon/max34440
12325 F:      Documentation/hwmon/max8688
12326 F:      Documentation/hwmon/pmbus
12327 F:      Documentation/hwmon/pmbus-core
12328 F:      Documentation/hwmon/tps40422
12329 F:      Documentation/hwmon/ucd9000
12330 F:      Documentation/hwmon/ucd9200
12331 F:      Documentation/hwmon/zl6100
12332 F:      drivers/hwmon/pmbus/
12333 F:      include/linux/pmbus.h
12334
12335 PMC SIERRA MaxRAID DRIVER
12336 L:      linux-scsi@vger.kernel.org
12337 W:      http://www.pmc-sierra.com/
12338 S:      Orphan
12339 F:      drivers/scsi/pmcraid.*
12340
12341 PMC SIERRA PM8001 DRIVER
12342 M:      Jack Wang <jinpu.wang@profitbricks.com>
12343 M:      lindar_liu@usish.com
12344 L:      linux-scsi@vger.kernel.org
12345 S:      Supported
12346 F:      drivers/scsi/pm8001/
12347
12348 PNP SUPPORT
12349 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12350 S:      Maintained
12351 F:      drivers/pnp/
12352
12353 PNI RM3100 IIO DRIVER
12354 M:      Song Qiang <songqiang1304521@gmail.com>
12355 L:      linux-iio@vger.kernel.org
12356 S:      Maintained
12357 F:      drivers/iio/magnetometer/rm3100*
12358 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12359
12360 POSIX CLOCKS and TIMERS
12361 M:      Thomas Gleixner <tglx@linutronix.de>
12362 L:      linux-kernel@vger.kernel.org
12363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12364 S:      Maintained
12365 F:      fs/timerfd.c
12366 F:      include/linux/timer*
12367 F:      kernel/time/*timer*
12368
12369 POWER MANAGEMENT CORE
12370 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12371 L:      linux-pm@vger.kernel.org
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12373 B:      https://bugzilla.kernel.org
12374 S:      Supported
12375 F:      drivers/base/power/
12376 F:      include/linux/pm.h
12377 F:      include/linux/pm_*
12378 F:      include/linux/powercap.h
12379 F:      drivers/powercap/
12380 F:      kernel/configs/nopm.config
12381
12382 POWER STATE COORDINATION INTERFACE (PSCI)
12383 M:      Mark Rutland <mark.rutland@arm.com>
12384 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12385 L:      linux-arm-kernel@lists.infradead.org
12386 S:      Maintained
12387 F:      drivers/firmware/psci*.c
12388 F:      include/linux/psci.h
12389 F:      include/uapi/linux/psci.h
12390
12391 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12392 M:      Sebastian Reichel <sre@kernel.org>
12393 L:      linux-pm@vger.kernel.org
12394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12395 S:      Maintained
12396 F:      Documentation/ABI/testing/sysfs-class-power
12397 F:      Documentation/devicetree/bindings/power/supply/
12398 F:      include/linux/power_supply.h
12399 F:      drivers/power/supply/
12400
12401 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12402 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12403 L:      linuxppc-dev@lists.ozlabs.org
12404 S:      Maintained
12405 F:      drivers/char/powernv-op-panel.c
12406
12407 PPP OVER ATM (RFC 2364)
12408 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12409 S:      Maintained
12410 F:      net/atm/pppoatm.c
12411 F:      include/uapi/linux/atmppp.h
12412
12413 PPP OVER ETHERNET
12414 M:      Michal Ostrowski <mostrows@earthlink.net>
12415 S:      Maintained
12416 F:      drivers/net/ppp/pppoe.c
12417 F:      drivers/net/ppp/pppox.c
12418
12419 PPP OVER L2TP
12420 M:      James Chapman <jchapman@katalix.com>
12421 S:      Maintained
12422 F:      net/l2tp/l2tp_ppp.c
12423 F:      include/linux/if_pppol2tp.h
12424 F:      include/uapi/linux/if_pppol2tp.h
12425
12426 PPP PROTOCOL DRIVERS AND COMPRESSORS
12427 M:      Paul Mackerras <paulus@samba.org>
12428 L:      linux-ppp@vger.kernel.org
12429 S:      Maintained
12430 F:      drivers/net/ppp/ppp_*
12431
12432 PPS SUPPORT
12433 M:      Rodolfo Giometti <giometti@enneenne.com>
12434 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12435 L:      linuxpps@ml.enneenne.com (subscribers-only)
12436 S:      Maintained
12437 F:      Documentation/pps/
12438 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12439 F:      Documentation/ABI/testing/sysfs-pps
12440 F:      drivers/pps/
12441 F:      include/linux/pps*.h
12442 F:      include/uapi/linux/pps.h
12443
12444 PPTP DRIVER
12445 M:      Dmitry Kozlov <xeb@mail.ru>
12446 L:      netdev@vger.kernel.org
12447 S:      Maintained
12448 F:      drivers/net/ppp/pptp.c
12449 W:      http://sourceforge.net/projects/accel-pptp
12450
12451 PRINTK
12452 M:      Petr Mladek <pmladek@suse.com>
12453 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12454 R:      Steven Rostedt <rostedt@goodmis.org>
12455 S:      Maintained
12456 F:      kernel/printk/
12457 F:      include/linux/printk.h
12458
12459 PRISM54 WIRELESS DRIVER
12460 M:      Luis Chamberlain <mcgrof@kernel.org>
12461 L:      linux-wireless@vger.kernel.org
12462 W:      http://wireless.kernel.org/en/users/Drivers/p54
12463 S:      Obsolete
12464 F:      drivers/net/wireless/intersil/prism54/
12465
12466 PROC FILESYSTEM
12467 R:      Alexey Dobriyan <adobriyan@gmail.com>
12468 L:      linux-kernel@vger.kernel.org
12469 L:      linux-fsdevel@vger.kernel.org
12470 S:      Maintained
12471 F:      fs/proc/
12472 F:      include/linux/proc_fs.h
12473 F:      tools/testing/selftests/proc/
12474 F:      Documentation/filesystems/proc.txt
12475
12476 PROC SYSCTL
12477 M:      Luis Chamberlain <mcgrof@kernel.org>
12478 M:      Kees Cook <keescook@chromium.org>
12479 L:      linux-kernel@vger.kernel.org
12480 L:      linux-fsdevel@vger.kernel.org
12481 S:      Maintained
12482 F:      fs/proc/proc_sysctl.c
12483 F:      include/linux/sysctl.h
12484 F:      kernel/sysctl.c
12485 F:      tools/testing/selftests/sysctl/
12486
12487 PS3 NETWORK SUPPORT
12488 M:      Geoff Levand <geoff@infradead.org>
12489 L:      netdev@vger.kernel.org
12490 L:      linuxppc-dev@lists.ozlabs.org
12491 S:      Maintained
12492 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12493
12494 PS3 PLATFORM SUPPORT
12495 M:      Geoff Levand <geoff@infradead.org>
12496 L:      linuxppc-dev@lists.ozlabs.org
12497 S:      Maintained
12498 F:      arch/powerpc/boot/ps3*
12499 F:      arch/powerpc/include/asm/lv1call.h
12500 F:      arch/powerpc/include/asm/ps3*.h
12501 F:      arch/powerpc/platforms/ps3/
12502 F:      drivers/*/ps3*
12503 F:      drivers/ps3/
12504 F:      drivers/rtc/rtc-ps3.c
12505 F:      drivers/usb/host/*ps3.c
12506 F:      sound/ppc/snd_ps3*
12507
12508 PS3VRAM DRIVER
12509 M:      Jim Paris <jim@jtan.com>
12510 M:      Geoff Levand <geoff@infradead.org>
12511 L:      linuxppc-dev@lists.ozlabs.org
12512 S:      Maintained
12513 F:      drivers/block/ps3vram.c
12514
12515 PSAMPLE PACKET SAMPLING SUPPORT:
12516 M:      Yotam Gigi <yotam.gi@gmail.com>
12517 S:      Maintained
12518 F:      net/psample
12519 F:      include/net/psample.h
12520 F:      include/uapi/linux/psample.h
12521
12522 PSTORE FILESYSTEM
12523 M:      Kees Cook <keescook@chromium.org>
12524 M:      Anton Vorontsov <anton@enomsg.org>
12525 M:      Colin Cross <ccross@android.com>
12526 M:      Tony Luck <tony.luck@intel.com>
12527 S:      Maintained
12528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12529 F:      fs/pstore/
12530 F:      include/linux/pstore*
12531 F:      drivers/firmware/efi/efi-pstore.c
12532 F:      drivers/acpi/apei/erst.c
12533 F:      Documentation/admin-guide/ramoops.rst
12534 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12535 K:      \b(pstore|ramoops)
12536
12537 PTP HARDWARE CLOCK SUPPORT
12538 M:      Richard Cochran <richardcochran@gmail.com>
12539 L:      netdev@vger.kernel.org
12540 S:      Maintained
12541 W:      http://linuxptp.sourceforge.net/
12542 F:      Documentation/ABI/testing/sysfs-ptp
12543 F:      Documentation/ptp/*
12544 F:      drivers/net/phy/dp83640*
12545 F:      drivers/ptp/*
12546 F:      include/linux/ptp_cl*
12547
12548 PTRACE SUPPORT
12549 M:      Oleg Nesterov <oleg@redhat.com>
12550 S:      Maintained
12551 F:      include/asm-generic/syscall.h
12552 F:      include/linux/ptrace.h
12553 F:      include/linux/regset.h
12554 F:      include/linux/tracehook.h
12555 F:      include/uapi/linux/ptrace.h
12556 F:      include/uapi/linux/ptrace.h
12557 F:      include/asm-generic/ptrace.h
12558 F:      kernel/ptrace.c
12559 F:      arch/*/ptrace*.c
12560 F:      arch/*/*/ptrace*.c
12561 F:      arch/*/include/asm/ptrace*.h
12562
12563 PULSE8-CEC DRIVER
12564 M:      Hans Verkuil <hverkuil@xs4all.nl>
12565 L:      linux-media@vger.kernel.org
12566 T:      git git://linuxtv.org/media_tree.git
12567 S:      Maintained
12568 F:      drivers/media/usb/pulse8-cec/*
12569 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12570
12571 PVRUSB2 VIDEO4LINUX DRIVER
12572 M:      Mike Isely <isely@pobox.com>
12573 L:      pvrusb2@isely.net       (subscribers-only)
12574 L:      linux-media@vger.kernel.org
12575 W:      http://www.isely.net/pvrusb2/
12576 T:      git git://linuxtv.org/media_tree.git
12577 S:      Maintained
12578 F:      Documentation/media/v4l-drivers/pvrusb2*
12579 F:      drivers/media/usb/pvrusb2/
12580
12581 PWC WEBCAM DRIVER
12582 M:      Hans Verkuil <hverkuil@xs4all.nl>
12583 L:      linux-media@vger.kernel.org
12584 T:      git git://linuxtv.org/media_tree.git
12585 S:      Odd Fixes
12586 F:      drivers/media/usb/pwc/*
12587
12588 PWM FAN DRIVER
12589 M:      Kamil Debski <kamil@wypas.org>
12590 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12591 L:      linux-hwmon@vger.kernel.org
12592 S:      Supported
12593 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12594 F:      Documentation/hwmon/pwm-fan
12595 F:      drivers/hwmon/pwm-fan.c
12596
12597 PWM IR Transmitter
12598 M:      Sean Young <sean@mess.org>
12599 L:      linux-media@vger.kernel.org
12600 S:      Maintained
12601 F:      drivers/media/rc/pwm-ir-tx.c
12602
12603 PWM SUBSYSTEM
12604 M:      Thierry Reding <thierry.reding@gmail.com>
12605 L:      linux-pwm@vger.kernel.org
12606 S:      Maintained
12607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12608 F:      Documentation/pwm.txt
12609 F:      Documentation/devicetree/bindings/pwm/
12610 F:      include/linux/pwm.h
12611 F:      drivers/pwm/
12612 F:      drivers/video/backlight/pwm_bl.c
12613 F:      include/linux/pwm_backlight.h
12614 F:      drivers/gpio/gpio-mvebu.c
12615 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12616
12617 PXA GPIO DRIVER
12618 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12619 L:      linux-gpio@vger.kernel.org
12620 S:      Maintained
12621 F:      drivers/gpio/gpio-pxa.c
12622
12623 PXA MMCI DRIVER
12624 S:      Orphan
12625
12626 PXA RTC DRIVER
12627 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12628 L:      linux-rtc@vger.kernel.org
12629 S:      Maintained
12630
12631 PXA2xx/PXA3xx SUPPORT
12632 M:      Daniel Mack <daniel@zonque.org>
12633 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12634 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12636 T:      git git://github.com/hzhuang1/linux.git
12637 T:      git git://github.com/rjarzmik/linux.git
12638 S:      Maintained
12639 F:      arch/arm/boot/dts/pxa*
12640 F:      arch/arm/mach-pxa/
12641 F:      drivers/dma/pxa*
12642 F:      drivers/pcmcia/pxa2xx*
12643 F:      drivers/pinctrl/pxa/
12644 F:      drivers/spi/spi-pxa2xx*
12645 F:      drivers/usb/gadget/udc/pxa2*
12646 F:      include/sound/pxa2xx-lib.h
12647 F:      sound/arm/pxa*
12648 F:      sound/soc/pxa/
12649
12650 QAT DRIVER
12651 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12652 L:      qat-linux@intel.com
12653 S:      Supported
12654 F:      drivers/crypto/qat/
12655
12656 QCOM AUDIO (ASoC) DRIVERS
12657 M:      Patrick Lai <plai@codeaurora.org>
12658 M:      Banajit Goswami <bgoswami@codeaurora.org>
12659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12660 S:      Supported
12661 F:      sound/soc/qcom/
12662
12663 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12664 M:      Gabriel Somlo <somlo@cmu.edu>
12665 M:      "Michael S. Tsirkin" <mst@redhat.com>
12666 L:      qemu-devel@nongnu.org
12667 S:      Maintained
12668 F:      drivers/firmware/qemu_fw_cfg.c
12669 F:      include/uapi/linux/qemu_fw_cfg.h
12670
12671 QIB DRIVER
12672 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12673 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12674 L:      linux-rdma@vger.kernel.org
12675 S:      Supported
12676 F:      drivers/infiniband/hw/qib/
12677
12678 QLOGIC QL41xxx FCOE DRIVER
12679 M:      QLogic-Storage-Upstream@cavium.com
12680 L:      linux-scsi@vger.kernel.org
12681 S:      Supported
12682 F:      drivers/scsi/qedf/
12683
12684 QLOGIC QL41xxx ISCSI DRIVER
12685 M:      QLogic-Storage-Upstream@cavium.com
12686 L:      linux-scsi@vger.kernel.org
12687 S:      Supported
12688 F:      drivers/scsi/qedi/
12689
12690 QLOGIC QL4xxx ETHERNET DRIVER
12691 M:      Ariel Elior <aelior@marvell.com>
12692 M:      GR-everest-linux-l2@marvell.com
12693 L:      netdev@vger.kernel.org
12694 S:      Supported
12695 F:      drivers/net/ethernet/qlogic/qed/
12696 F:      include/linux/qed/
12697 F:      drivers/net/ethernet/qlogic/qede/
12698
12699 QLOGIC QL4xxx RDMA DRIVER
12700 M:      Michal Kalderon <mkalderon@marvell.com>
12701 M:      Ariel Elior <aelior@marvell.com>
12702 L:      linux-rdma@vger.kernel.org
12703 S:      Supported
12704 F:      drivers/infiniband/hw/qedr/
12705 F:      include/uapi/rdma/qedr-abi.h
12706
12707 QLOGIC QLA1280 SCSI DRIVER
12708 M:      Michael Reed <mdr@sgi.com>
12709 L:      linux-scsi@vger.kernel.org
12710 S:      Maintained
12711 F:      drivers/scsi/qla1280.[ch]
12712
12713 QLOGIC QLA2XXX FC-SCSI DRIVER
12714 M:      qla2xxx-upstream@qlogic.com
12715 L:      linux-scsi@vger.kernel.org
12716 S:      Supported
12717 F:      Documentation/scsi/LICENSE.qla2xxx
12718 F:      drivers/scsi/qla2xxx/
12719
12720 QLOGIC QLA3XXX NETWORK DRIVER
12721 M:      GR-Linux-NIC-Dev@marvell.com
12722 L:      netdev@vger.kernel.org
12723 S:      Supported
12724 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12725 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12726
12727 QLOGIC QLA4XXX iSCSI DRIVER
12728 M:      QLogic-Storage-Upstream@qlogic.com
12729 L:      linux-scsi@vger.kernel.org
12730 S:      Supported
12731 F:      Documentation/scsi/LICENSE.qla4xxx
12732 F:      drivers/scsi/qla4xxx/
12733
12734 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12735 M:      Shahed Shaikh <shshaikh@marvell.com>
12736 M:      Manish Chopra <manishc@marvell.com>
12737 M:      GR-Linux-NIC-Dev@marvell.com
12738 L:      netdev@vger.kernel.org
12739 S:      Supported
12740 F:      drivers/net/ethernet/qlogic/qlcnic/
12741
12742 QLOGIC QLGE 10Gb ETHERNET DRIVER
12743 M:      Manish Chopra <manishc@marvell.com>
12744 M:      GR-Linux-NIC-Dev@marvell.com
12745 L:      netdev@vger.kernel.org
12746 S:      Supported
12747 F:      drivers/net/ethernet/qlogic/qlge/
12748
12749 QM1D1B0004 MEDIA DRIVER
12750 M:      Akihiro Tsukada <tskd08@gmail.com>
12751 L:      linux-media@vger.kernel.org
12752 S:      Odd Fixes
12753 F:      drivers/media/tuners/qm1d1b0004*
12754
12755 QM1D1C0042 MEDIA DRIVER
12756 M:      Akihiro Tsukada <tskd08@gmail.com>
12757 L:      linux-media@vger.kernel.org
12758 S:      Odd Fixes
12759 F:      drivers/media/tuners/qm1d1c0042*
12760
12761 QNX4 FILESYSTEM
12762 M:      Anders Larsen <al@alarsen.net>
12763 W:      http://www.alarsen.net/linux/qnx4fs/
12764 S:      Maintained
12765 F:      fs/qnx4/
12766 F:      include/uapi/linux/qnx4_fs.h
12767 F:      include/uapi/linux/qnxtypes.h
12768
12769 QORIQ DPAA2 FSL-MC BUS DRIVER
12770 M:      Stuart Yoder <stuyoder@gmail.com>
12771 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12772 L:      linux-kernel@vger.kernel.org
12773 S:      Maintained
12774 F:      drivers/bus/fsl-mc/
12775 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12776 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12777
12778 QT1010 MEDIA DRIVER
12779 M:      Antti Palosaari <crope@iki.fi>
12780 L:      linux-media@vger.kernel.org
12781 W:      https://linuxtv.org
12782 W:      http://palosaari.fi/linux/
12783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12784 T:      git git://linuxtv.org/anttip/media_tree.git
12785 S:      Maintained
12786 F:      drivers/media/tuners/qt1010*
12787
12788 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12789 M:      Kalle Valo <kvalo@codeaurora.org>
12790 L:      ath10k@lists.infradead.org
12791 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12793 S:      Supported
12794 F:      drivers/net/wireless/ath/ath10k/
12795
12796 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12797 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12798 L:      linux-wireless@vger.kernel.org
12799 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12800 S:      Supported
12801 F:      drivers/net/wireless/ath/ath9k/
12802
12803 QUALCOMM CAMERA SUBSYSTEM DRIVER
12804 M:      Todor Tomov <todor.too@gmail.com>
12805 L:      linux-media@vger.kernel.org
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12808 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12809 F:      drivers/media/platform/qcom/camss/
12810
12811 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12812 M:      Ilia Lin <ilia.lin@kernel.org>
12813 L:      linux-pm@vger.kernel.org
12814 S:      Maintained
12815 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12816 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12817
12818 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12819 M:      Timur Tabi <timur@kernel.org>
12820 L:      netdev@vger.kernel.org
12821 S:      Maintained
12822 F:      drivers/net/ethernet/qualcomm/emac/
12823
12824 QUALCOMM ETHQOS ETHERNET DRIVER
12825 M:      Vinod Koul <vkoul@kernel.org>
12826 M:      Niklas Cassel <niklas.cassel@linaro.org>
12827 L:      netdev@vger.kernel.org
12828 S:      Maintained
12829 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12830 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12831
12832 QUALCOMM GENERIC INTERFACE I2C DRIVER
12833 M:      Alok Chauhan <alokc@codeaurora.org>
12834 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12835 L:      linux-i2c@vger.kernel.org
12836 L:      linux-arm-msm@vger.kernel.org
12837 S:      Supported
12838 F:      drivers/i2c/busses/i2c-qcom-geni.c
12839
12840 QUALCOMM HEXAGON ARCHITECTURE
12841 M:      Richard Kuo <rkuo@codeaurora.org>
12842 L:      linux-hexagon@vger.kernel.org
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12844 S:      Supported
12845 F:      arch/hexagon/
12846
12847 QUALCOMM HIDMA DRIVER
12848 M:      Sinan Kaya <okaya@kernel.org>
12849 L:      linux-arm-kernel@lists.infradead.org
12850 L:      linux-arm-msm@vger.kernel.org
12851 L:      dmaengine@vger.kernel.org
12852 S:      Supported
12853 F:      drivers/dma/qcom/hidma*
12854
12855 QUALCOMM IOMMU
12856 M:      Rob Clark <robdclark@gmail.com>
12857 L:      iommu@lists.linux-foundation.org
12858 L:      linux-arm-msm@vger.kernel.org
12859 S:      Maintained
12860 F:      drivers/iommu/qcom_iommu.c
12861
12862 QUALCOMM TSENS THERMAL DRIVER
12863 M:      Amit Kucheria <amit.kucheria@linaro.org>
12864 L:      linux-pm@vger.kernel.org
12865 L:      linux-arm-msm@vger.kernel.org
12866 S:      Maintained
12867 F:      drivers/thermal/qcom/
12868
12869 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12870 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12871 L:      linux-media@vger.kernel.org
12872 L:      linux-arm-msm@vger.kernel.org
12873 T:      git git://linuxtv.org/media_tree.git
12874 S:      Maintained
12875 F:      drivers/media/platform/qcom/venus/
12876
12877 QUALCOMM WCN36XX WIRELESS DRIVER
12878 M:      Kalle Valo <kvalo@codeaurora.org>
12879 L:      wcn36xx@lists.infradead.org
12880 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12881 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12882 S:      Supported
12883 F:      drivers/net/wireless/ath/wcn36xx/
12884
12885 QUANTENNA QTNFMAC WIRELESS DRIVER
12886 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12887 M:      Avinash Patil <avinashp@quantenna.com>
12888 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12889 L:      linux-wireless@vger.kernel.org
12890 S:      Maintained
12891 F:      drivers/net/wireless/quantenna
12892
12893 RADEON and AMDGPU DRM DRIVERS
12894 M:      Alex Deucher <alexander.deucher@amd.com>
12895 M:      Christian König <christian.koenig@amd.com>
12896 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12897 L:      amd-gfx@lists.freedesktop.org
12898 T:      git git://people.freedesktop.org/~agd5f/linux
12899 S:      Supported
12900 F:      drivers/gpu/drm/radeon/
12901 F:      include/uapi/drm/radeon_drm.h
12902 F:      drivers/gpu/drm/amd/
12903 F:      include/uapi/drm/amdgpu_drm.h
12904
12905 RADEON FRAMEBUFFER DISPLAY DRIVER
12906 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12907 L:      linux-fbdev@vger.kernel.org
12908 S:      Maintained
12909 F:      drivers/video/fbdev/aty/radeon*
12910 F:      include/uapi/linux/radeonfb.h
12911
12912 RADIOSHARK RADIO DRIVER
12913 M:      Hans Verkuil <hverkuil@xs4all.nl>
12914 L:      linux-media@vger.kernel.org
12915 T:      git git://linuxtv.org/media_tree.git
12916 S:      Maintained
12917 F:      drivers/media/radio/radio-shark.c
12918
12919 RADIOSHARK2 RADIO DRIVER
12920 M:      Hans Verkuil <hverkuil@xs4all.nl>
12921 L:      linux-media@vger.kernel.org
12922 T:      git git://linuxtv.org/media_tree.git
12923 S:      Maintained
12924 F:      drivers/media/radio/radio-shark2.c
12925 F:      drivers/media/radio/radio-tea5777.c
12926
12927 RADOS BLOCK DEVICE (RBD)
12928 M:      Ilya Dryomov <idryomov@gmail.com>
12929 M:      Sage Weil <sage@redhat.com>
12930 M:      Alex Elder <elder@kernel.org>
12931 L:      ceph-devel@vger.kernel.org
12932 W:      http://ceph.com/
12933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12934 T:      git git://github.com/ceph/ceph-client.git
12935 S:      Supported
12936 F:      Documentation/ABI/testing/sysfs-bus-rbd
12937 F:      drivers/block/rbd.c
12938 F:      drivers/block/rbd_types.h
12939
12940 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12941 M:      Paul Mackerras <paulus@samba.org>
12942 L:      linux-fbdev@vger.kernel.org
12943 S:      Maintained
12944 F:      drivers/video/fbdev/aty/aty128fb.c
12945
12946 RAINSHADOW-CEC DRIVER
12947 M:      Hans Verkuil <hverkuil@xs4all.nl>
12948 L:      linux-media@vger.kernel.org
12949 T:      git git://linuxtv.org/media_tree.git
12950 S:      Maintained
12951 F:      drivers/media/usb/rainshadow-cec/*
12952
12953 RALINK MIPS ARCHITECTURE
12954 M:      John Crispin <john@phrozen.org>
12955 L:      linux-mips@vger.kernel.org
12956 S:      Maintained
12957 F:      arch/mips/ralink
12958
12959 RALINK RT2X00 WIRELESS LAN DRIVER
12960 P:      rt2x00 project
12961 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12962 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12963 L:      linux-wireless@vger.kernel.org
12964 S:      Maintained
12965 F:      drivers/net/wireless/ralink/rt2x00/
12966
12967 RAMDISK RAM BLOCK DEVICE DRIVER
12968 M:      Jens Axboe <axboe@kernel.dk>
12969 S:      Maintained
12970 F:      Documentation/blockdev/ramdisk.txt
12971 F:      drivers/block/brd.c
12972
12973 RANCHU VIRTUAL BOARD FOR MIPS
12974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12975 L:      linux-mips@vger.kernel.org
12976 S:      Supported
12977 F:      arch/mips/generic/board-ranchu.c
12978 F:      arch/mips/configs/generic/board-ranchu.config
12979
12980 RANDOM NUMBER DRIVER
12981 M:      "Theodore Ts'o" <tytso@mit.edu>
12982 S:      Maintained
12983 F:      drivers/char/random.c
12984
12985 RAPIDIO SUBSYSTEM
12986 M:      Matt Porter <mporter@kernel.crashing.org>
12987 M:      Alexandre Bounine <alex.bou9@gmail.com>
12988 S:      Maintained
12989 F:      drivers/rapidio/
12990
12991 RAS INFRASTRUCTURE
12992 M:      Tony Luck <tony.luck@intel.com>
12993 M:      Borislav Petkov <bp@alien8.de>
12994 L:      linux-edac@vger.kernel.org
12995 S:      Maintained
12996 F:      drivers/ras/
12997 F:      include/linux/ras.h
12998 F:      include/ras/ras_event.h
12999 F:      Documentation/admin-guide/ras.rst
13000
13001 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
13002 L:      linux-wireless@vger.kernel.org
13003 S:      Orphan
13004 F:      drivers/net/wireless/ray*
13005
13006 RCUTORTURE TEST FRAMEWORK
13007 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13008 M:      Josh Triplett <josh@joshtriplett.org>
13009 R:      Steven Rostedt <rostedt@goodmis.org>
13010 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13011 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13012 L:      linux-kernel@vger.kernel.org
13013 S:      Supported
13014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13015 F:      tools/testing/selftests/rcutorture
13016
13017 RDC R-321X SoC
13018 M:      Florian Fainelli <florian@openwrt.org>
13019 S:      Maintained
13020
13021 RDC R6040 FAST ETHERNET DRIVER
13022 M:      Florian Fainelli <f.fainelli@gmail.com>
13023 L:      netdev@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/net/ethernet/rdc/r6040.c
13026
13027 RDMAVT - RDMA verbs software
13028 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
13029 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
13030 L:      linux-rdma@vger.kernel.org
13031 S:      Supported
13032 F:      drivers/infiniband/sw/rdmavt
13033
13034 RDS - RELIABLE DATAGRAM SOCKETS
13035 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
13036 L:      netdev@vger.kernel.org
13037 L:      linux-rdma@vger.kernel.org
13038 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
13039 W:      https://oss.oracle.com/projects/rds/
13040 S:      Supported
13041 F:      net/rds/
13042 F:      Documentation/networking/rds.txt
13043
13044 RDT - RESOURCE ALLOCATION
13045 M:      Fenghua Yu <fenghua.yu@intel.com>
13046 M:      Reinette Chatre <reinette.chatre@intel.com>
13047 L:      linux-kernel@vger.kernel.org
13048 S:      Supported
13049 F:      arch/x86/kernel/cpu/resctrl/
13050 F:      arch/x86/include/asm/resctrl_sched.h
13051 F:      Documentation/x86/resctrl*
13052
13053 READ-COPY UPDATE (RCU)
13054 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13055 M:      Josh Triplett <josh@joshtriplett.org>
13056 R:      Steven Rostedt <rostedt@goodmis.org>
13057 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13058 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13059 R:      Joel Fernandes <joel@joelfernandes.org>
13060 L:      linux-kernel@vger.kernel.org
13061 W:      http://www.rdrop.com/users/paulmck/RCU/
13062 S:      Supported
13063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13064 F:      Documentation/RCU/
13065 X:      Documentation/RCU/torture.txt
13066 F:      include/linux/rcu*
13067 X:      include/linux/srcu*.h
13068 F:      kernel/rcu/
13069 X:      kernel/rcu/srcu*.c
13070
13071 REAL TIME CLOCK (RTC) SUBSYSTEM
13072 M:      Alessandro Zummo <a.zummo@towertech.it>
13073 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
13074 L:      linux-rtc@vger.kernel.org
13075 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
13076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
13077 S:      Maintained
13078 F:      Documentation/devicetree/bindings/rtc/
13079 F:      Documentation/rtc.txt
13080 F:      drivers/rtc/
13081 F:      include/linux/rtc.h
13082 F:      include/uapi/linux/rtc.h
13083 F:      include/linux/rtc/
13084 F:      include/linux/platform_data/rtc-*
13085 F:      tools/testing/selftests/rtc/
13086
13087 REALTEK AUDIO CODECS
13088 M:      Bard Liao <bardliao@realtek.com>
13089 M:      Oder Chiou <oder_chiou@realtek.com>
13090 S:      Maintained
13091 F:      sound/soc/codecs/rt*
13092 F:      include/sound/rt*.h
13093
13094 REALTEK RTL83xx SMI DSA ROUTER CHIPS
13095 M:      Linus Walleij <linus.walleij@linaro.org>
13096 S:      Maintained
13097 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
13098 F:      drivers/net/dsa/realtek-smi*
13099 F:      drivers/net/dsa/rtl83*
13100
13101 REDPINE WIRELESS DRIVER
13102 M:      Amitkumar Karwar <amitkarwar@gmail.com>
13103 M:      Siva Rebbagondla <siva8118@gmail.com>
13104 L:      linux-wireless@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/net/wireless/rsi/
13107
13108 REGISTER MAP ABSTRACTION
13109 M:      Mark Brown <broonie@kernel.org>
13110 L:      linux-kernel@vger.kernel.org
13111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
13112 S:      Supported
13113 F:      Documentation/devicetree/bindings/regmap/
13114 F:      drivers/base/regmap/
13115 F:      include/linux/regmap.h
13116
13117 REISERFS FILE SYSTEM
13118 L:      reiserfs-devel@vger.kernel.org
13119 S:      Supported
13120 F:      fs/reiserfs/
13121
13122 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
13123 M:      Ohad Ben-Cohen <ohad@wizery.com>
13124 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13125 L:      linux-remoteproc@vger.kernel.org
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
13127 S:      Maintained
13128 F:      Documentation/devicetree/bindings/remoteproc/
13129 F:      Documentation/remoteproc.txt
13130 F:      drivers/remoteproc/
13131 F:      include/linux/remoteproc.h
13132
13133 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
13134 M:      Ohad Ben-Cohen <ohad@wizery.com>
13135 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13136 L:      linux-remoteproc@vger.kernel.org
13137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
13138 S:      Maintained
13139 F:      drivers/rpmsg/
13140 F:      Documentation/rpmsg.txt
13141 F:      include/linux/rpmsg.h
13142 F:      include/linux/rpmsg/
13143
13144 RENESAS CLOCK DRIVERS
13145 M:      Geert Uytterhoeven <geert+renesas@glider.be>
13146 L:      linux-renesas-soc@vger.kernel.org
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
13148 S:      Supported
13149 F:      drivers/clk/renesas/
13150
13151 RENESAS EMEV2 I2C DRIVER
13152 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13153 S:      Supported
13154 F:      drivers/i2c/busses/i2c-emev2.c
13155
13156 RENESAS ETHERNET DRIVERS
13157 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13158 L:      netdev@vger.kernel.org
13159 L:      linux-renesas-soc@vger.kernel.org
13160 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13161 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13162 F:      drivers/net/ethernet/renesas/
13163 F:      include/linux/sh_eth.h
13164
13165 RENESAS R-CAR GYROADC DRIVER
13166 M:      Marek Vasut <marek.vasut@gmail.com>
13167 L:      linux-iio@vger.kernel.org
13168 S:      Supported
13169 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13170 F:      drivers/iio/adc/rcar-gyroadc.c
13171
13172 RENESAS R-CAR I2C DRIVERS
13173 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13174 S:      Supported
13175 F:      drivers/i2c/busses/i2c-rcar.c
13176 F:      drivers/i2c/busses/i2c-sh_mobile.c
13177
13178 RENESAS RIIC DRIVER
13179 M:      Chris Brandt <chris.brandt@renesas.com>
13180 S:      Supported
13181 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13182 F:      drivers/i2c/busses/i2c-riic.c
13183
13184 RENESAS USB PHY DRIVER
13185 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13186 L:      linux-renesas-soc@vger.kernel.org
13187 S:      Maintained
13188 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13189
13190 RESET CONTROLLER FRAMEWORK
13191 M:      Philipp Zabel <p.zabel@pengutronix.de>
13192 T:      git git://git.pengutronix.de/git/pza/linux
13193 S:      Maintained
13194 F:      drivers/reset/
13195 F:      Documentation/devicetree/bindings/reset/
13196 F:      include/dt-bindings/reset/
13197 F:      include/linux/reset.h
13198 F:      include/linux/reset/
13199 F:      include/linux/reset-controller.h
13200
13201 RESTARTABLE SEQUENCES SUPPORT
13202 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13203 M:      Peter Zijlstra <peterz@infradead.org>
13204 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13205 M:      Boqun Feng <boqun.feng@gmail.com>
13206 L:      linux-kernel@vger.kernel.org
13207 S:      Supported
13208 F:      kernel/rseq.c
13209 F:      include/uapi/linux/rseq.h
13210 F:      include/trace/events/rseq.h
13211 F:      tools/testing/selftests/rseq/
13212
13213 RFKILL
13214 M:      Johannes Berg <johannes@sipsolutions.net>
13215 L:      linux-wireless@vger.kernel.org
13216 W:      http://wireless.kernel.org/
13217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13219 S:      Maintained
13220 F:      Documentation/rfkill.txt
13221 F:      Documentation/ABI/stable/sysfs-class-rfkill
13222 F:      net/rfkill/
13223 F:      include/linux/rfkill.h
13224 F:      include/uapi/linux/rfkill.h
13225
13226 RHASHTABLE
13227 M:      Thomas Graf <tgraf@suug.ch>
13228 M:      Herbert Xu <herbert@gondor.apana.org.au>
13229 L:      netdev@vger.kernel.org
13230 S:      Maintained
13231 F:      lib/rhashtable.c
13232 F:      lib/test_rhashtable.c
13233 F:      include/linux/rhashtable.h
13234 F:      include/linux/rhashtable-types.h
13235
13236 RICOH R5C592 MEMORYSTICK DRIVER
13237 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13238 S:      Maintained
13239 F:      drivers/memstick/host/r592.*
13240
13241 RICOH SMARTMEDIA/XD DRIVER
13242 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13243 S:      Maintained
13244 F:      drivers/mtd/nand/raw/r852.c
13245 F:      drivers/mtd/nand/raw/r852.h
13246
13247 RISC-V ARCHITECTURE
13248 M:      Palmer Dabbelt <palmer@sifive.com>
13249 M:      Albert Ou <aou@eecs.berkeley.edu>
13250 L:      linux-riscv@lists.infradead.org
13251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13252 S:      Supported
13253 F:      arch/riscv/
13254 K:      riscv
13255 N:      riscv
13256
13257 ROCCAT DRIVERS
13258 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13259 W:      http://sourceforge.net/projects/roccat/
13260 S:      Maintained
13261 F:      drivers/hid/hid-roccat*
13262 F:      include/linux/hid-roccat*
13263 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13264
13265 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13266 M:      Jacob chen <jacob2.chen@rock-chips.com>
13267 L:      linux-media@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/media/platform/rockchip/rga/
13270 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13271
13272 ROCKCHIP VPU CODEC DRIVER
13273 M:      Ezequiel Garcia <ezequiel@collabora.com>
13274 L:      linux-media@vger.kernel.org
13275 S:      Maintained
13276 F:      drivers/staging/media/platform/rockchip/vpu/
13277 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13278
13279 ROCKER DRIVER
13280 M:      Jiri Pirko <jiri@resnulli.us>
13281 L:      netdev@vger.kernel.org
13282 S:      Supported
13283 F:      drivers/net/ethernet/rocker/
13284
13285 ROCKETPORT DRIVER
13286 P:      Comtrol Corp.
13287 W:      http://www.comtrol.com
13288 S:      Maintained
13289 F:      Documentation/serial/rocket.txt
13290 F:      drivers/tty/rocket*
13291
13292 ROCKETPORT EXPRESS/INFINITY DRIVER
13293 M:      Kevin Cernekee <cernekee@gmail.com>
13294 L:      linux-serial@vger.kernel.org
13295 S:      Odd Fixes
13296 F:      drivers/tty/serial/rp2.*
13297
13298 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13299 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13300 L:      linux-kernel@vger.kernel.org
13301 L:      linux-renesas-soc@vger.kernel.org
13302 S:      Supported
13303 F:      drivers/mfd/bd9571mwv.c
13304 F:      drivers/regulator/bd9571mwv-regulator.c
13305 F:      drivers/gpio/gpio-bd9571mwv.c
13306 F:      include/linux/mfd/bd9571mwv.h
13307 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13308
13309 ROSE NETWORK LAYER
13310 M:      Ralf Baechle <ralf@linux-mips.org>
13311 L:      linux-hams@vger.kernel.org
13312 W:      http://www.linux-ax25.org/
13313 S:      Maintained
13314 F:      include/net/rose.h
13315 F:      include/uapi/linux/rose.h
13316 F:      net/rose/
13317
13318 RTL2830 MEDIA DRIVER
13319 M:      Antti Palosaari <crope@iki.fi>
13320 L:      linux-media@vger.kernel.org
13321 W:      https://linuxtv.org
13322 W:      http://palosaari.fi/linux/
13323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13324 T:      git git://linuxtv.org/anttip/media_tree.git
13325 S:      Maintained
13326 F:      drivers/media/dvb-frontends/rtl2830*
13327
13328 RTL2832 MEDIA DRIVER
13329 M:      Antti Palosaari <crope@iki.fi>
13330 L:      linux-media@vger.kernel.org
13331 W:      https://linuxtv.org
13332 W:      http://palosaari.fi/linux/
13333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13334 T:      git git://linuxtv.org/anttip/media_tree.git
13335 S:      Maintained
13336 F:      drivers/media/dvb-frontends/rtl2832*
13337
13338 RTL2832_SDR MEDIA DRIVER
13339 M:      Antti Palosaari <crope@iki.fi>
13340 L:      linux-media@vger.kernel.org
13341 W:      https://linuxtv.org
13342 W:      http://palosaari.fi/linux/
13343 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13344 T:      git git://linuxtv.org/anttip/media_tree.git
13345 S:      Maintained
13346 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13347
13348 RTL8180 WIRELESS DRIVER
13349 L:      linux-wireless@vger.kernel.org
13350 W:      http://wireless.kernel.org/
13351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13352 S:      Orphan
13353 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13354
13355 RTL8187 WIRELESS DRIVER
13356 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13357 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13358 M:      Larry Finger <Larry.Finger@lwfinger.net>
13359 L:      linux-wireless@vger.kernel.org
13360 W:      http://wireless.kernel.org/
13361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13362 S:      Maintained
13363 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13364
13365 REALTEK WIRELESS DRIVER (rtlwifi family)
13366 M:      Ping-Ke Shih <pkshih@realtek.com>
13367 L:      linux-wireless@vger.kernel.org
13368 W:      http://wireless.kernel.org/
13369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13370 S:      Maintained
13371 F:      drivers/net/wireless/realtek/rtlwifi/
13372
13373 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13374 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13375 L:      linux-wireless@vger.kernel.org
13376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13377 S:      Maintained
13378 F:      drivers/net/wireless/realtek/rtl8xxxu/
13379
13380 RXRPC SOCKETS (AF_RXRPC)
13381 M:      David Howells <dhowells@redhat.com>
13382 L:      linux-afs@lists.infradead.org
13383 S:      Supported
13384 F:      net/rxrpc/
13385 F:      include/keys/rxrpc-type.h
13386 F:      include/net/af_rxrpc.h
13387 F:      include/trace/events/rxrpc.h
13388 F:      include/uapi/linux/rxrpc.h
13389 F:      Documentation/networking/rxrpc.txt
13390 W:      https://www.infradead.org/~dhowells/kafs/
13391
13392 S3 SAVAGE FRAMEBUFFER DRIVER
13393 M:      Antonino Daplas <adaplas@gmail.com>
13394 L:      linux-fbdev@vger.kernel.org
13395 S:      Maintained
13396 F:      drivers/video/fbdev/savage/
13397
13398 S390
13399 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13400 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13401 L:      linux-s390@vger.kernel.org
13402 W:      http://www.ibm.com/developerworks/linux/linux390/
13403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13404 S:      Supported
13405 F:      arch/s390/
13406 F:      drivers/s390/
13407 F:      Documentation/s390/
13408 F:      Documentation/driver-api/s390-drivers.rst
13409
13410 S390 COMMON I/O LAYER
13411 M:      Sebastian Ott <sebott@linux.ibm.com>
13412 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13413 L:      linux-s390@vger.kernel.org
13414 W:      http://www.ibm.com/developerworks/linux/linux390/
13415 S:      Supported
13416 F:      drivers/s390/cio/
13417
13418 S390 DASD DRIVER
13419 M:      Stefan Haberland <sth@linux.ibm.com>
13420 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13421 L:      linux-s390@vger.kernel.org
13422 W:      http://www.ibm.com/developerworks/linux/linux390/
13423 S:      Supported
13424 F:      drivers/s390/block/dasd*
13425 F:      block/partitions/ibm.c
13426
13427 S390 IOMMU (PCI)
13428 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13429 L:      linux-s390@vger.kernel.org
13430 W:      http://www.ibm.com/developerworks/linux/linux390/
13431 S:      Supported
13432 F:      drivers/iommu/s390-iommu.c
13433
13434 S390 IUCV NETWORK LAYER
13435 M:      Julian Wiedmann <jwi@linux.ibm.com>
13436 M:      Ursula Braun <ubraun@linux.ibm.com>
13437 L:      linux-s390@vger.kernel.org
13438 W:      http://www.ibm.com/developerworks/linux/linux390/
13439 S:      Supported
13440 F:      drivers/s390/net/*iucv*
13441 F:      include/net/iucv/
13442 F:      net/iucv/
13443
13444 S390 NETWORK DRIVERS
13445 M:      Julian Wiedmann <jwi@linux.ibm.com>
13446 M:      Ursula Braun <ubraun@linux.ibm.com>
13447 L:      linux-s390@vger.kernel.org
13448 W:      http://www.ibm.com/developerworks/linux/linux390/
13449 S:      Supported
13450 F:      drivers/s390/net/
13451
13452 S390 PCI SUBSYSTEM
13453 M:      Sebastian Ott <sebott@linux.ibm.com>
13454 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13455 L:      linux-s390@vger.kernel.org
13456 W:      http://www.ibm.com/developerworks/linux/linux390/
13457 S:      Supported
13458 F:      arch/s390/pci/
13459 F:      drivers/pci/hotplug/s390_pci_hpc.c
13460
13461 S390 VFIO-CCW DRIVER
13462 M:      Cornelia Huck <cohuck@redhat.com>
13463 M:      Farhan Ali <alifm@linux.ibm.com>
13464 M:      Eric Farman <farman@linux.ibm.com>
13465 R:      Halil Pasic <pasic@linux.ibm.com>
13466 L:      linux-s390@vger.kernel.org
13467 L:      kvm@vger.kernel.org
13468 S:      Supported
13469 F:      drivers/s390/cio/vfio_ccw*
13470 F:      Documentation/s390/vfio-ccw.txt
13471 F:      include/uapi/linux/vfio_ccw.h
13472
13473 S390 ZCRYPT DRIVER
13474 M:      Harald Freudenberger <freude@linux.ibm.com>
13475 L:      linux-s390@vger.kernel.org
13476 W:      http://www.ibm.com/developerworks/linux/linux390/
13477 S:      Supported
13478 F:      drivers/s390/crypto/
13479
13480 S390 VFIO AP DRIVER
13481 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13482 M:      Pierre Morel <pmorel@linux.ibm.com>
13483 M:      Halil Pasic <pasic@linux.ibm.com>
13484 L:      linux-s390@vger.kernel.org
13485 W:      http://www.ibm.com/developerworks/linux/linux390/
13486 S:      Supported
13487 F:      drivers/s390/crypto/vfio_ap_drv.c
13488 F:      drivers/s390/crypto/vfio_ap_private.h
13489 F:      drivers/s390/crypto/vfio_ap_ops.c
13490 F:      Documentation/s390/vfio-ap.txt
13491
13492 S390 ZFCP DRIVER
13493 M:      Steffen Maier <maier@linux.ibm.com>
13494 M:      Benjamin Block <bblock@linux.ibm.com>
13495 L:      linux-s390@vger.kernel.org
13496 W:      http://www.ibm.com/developerworks/linux/linux390/
13497 S:      Supported
13498 F:      drivers/s390/scsi/zfcp_*
13499
13500 S3C24XX SD/MMC Driver
13501 M:      Ben Dooks <ben-linux@fluff.org>
13502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13503 S:      Supported
13504 F:      drivers/mmc/host/s3cmci.*
13505
13506 SAA6588 RDS RECEIVER DRIVER
13507 M:      Hans Verkuil <hverkuil@xs4all.nl>
13508 L:      linux-media@vger.kernel.org
13509 T:      git git://linuxtv.org/media_tree.git
13510 W:      https://linuxtv.org
13511 S:      Odd Fixes
13512 F:      drivers/media/i2c/saa6588*
13513
13514 SAA7134 VIDEO4LINUX DRIVER
13515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13516 L:      linux-media@vger.kernel.org
13517 W:      https://linuxtv.org
13518 T:      git git://linuxtv.org/media_tree.git
13519 S:      Odd fixes
13520 F:      Documentation/media/v4l-drivers/saa7134*
13521 F:      drivers/media/pci/saa7134/
13522
13523 SAA7146 VIDEO4LINUX-2 DRIVER
13524 M:      Hans Verkuil <hverkuil@xs4all.nl>
13525 L:      linux-media@vger.kernel.org
13526 T:      git git://linuxtv.org/media_tree.git
13527 S:      Maintained
13528 F:      drivers/media/common/saa7146/
13529 F:      drivers/media/pci/saa7146/
13530 F:      include/media/drv-intf/saa7146*
13531
13532 SAMSUNG AUDIO (ASoC) DRIVERS
13533 M:      Krzysztof Kozlowski <krzk@kernel.org>
13534 M:      Sangbeom Kim <sbkim73@samsung.com>
13535 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13536 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13537 S:      Supported
13538 F:      sound/soc/samsung/
13539 F:      Documentation/devicetree/bindings/sound/samsung*
13540
13541 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13542 M:      Krzysztof Kozlowski <krzk@kernel.org>
13543 L:      linux-crypto@vger.kernel.org
13544 L:      linux-samsung-soc@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/crypto/exynos-rng.c
13547 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13548
13549 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13550 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13551 L:      linux-samsung-soc@vger.kernel.org
13552 S:      Maintained
13553 F:      drivers/char/hw_random/exynos-trng.c
13554 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13555
13556 SAMSUNG FRAMEBUFFER DRIVER
13557 M:      Jingoo Han <jingoohan1@gmail.com>
13558 L:      linux-fbdev@vger.kernel.org
13559 S:      Maintained
13560 F:      drivers/video/fbdev/s3c-fb.c
13561
13562 SAMSUNG LAPTOP DRIVER
13563 M:      Corentin Chary <corentin.chary@gmail.com>
13564 L:      platform-driver-x86@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/platform/x86/samsung-laptop.c
13567
13568 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13569 M:      Sangbeom Kim <sbkim73@samsung.com>
13570 M:      Krzysztof Kozlowski <krzk@kernel.org>
13571 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13572 L:      linux-kernel@vger.kernel.org
13573 L:      linux-samsung-soc@vger.kernel.org
13574 S:      Supported
13575 F:      drivers/mfd/sec*.c
13576 F:      drivers/regulator/s2m*.c
13577 F:      drivers/regulator/s5m*.c
13578 F:      drivers/clk/clk-s2mps11.c
13579 F:      drivers/rtc/rtc-s5m.c
13580 F:      include/linux/mfd/samsung/
13581 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13582 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13583 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13584 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13585
13586 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13587 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13588 L:      linux-media@vger.kernel.org
13589 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13590 S:      Maintained
13591 F:      drivers/media/platform/s3c-camif/
13592 F:      include/media/drv-intf/s3c_camif.h
13593
13594 SAMSUNG S3FWRN5 NFC DRIVER
13595 M:      Robert Baldyga <r.baldyga@samsung.com>
13596 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13597 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13598 S:      Supported
13599 F:      drivers/nfc/s3fwrn5
13600
13601 SAMSUNG S5C73M3 CAMERA DRIVER
13602 M:      Kyungmin Park <kyungmin.park@samsung.com>
13603 M:      Andrzej Hajda <a.hajda@samsung.com>
13604 L:      linux-media@vger.kernel.org
13605 S:      Supported
13606 F:      drivers/media/i2c/s5c73m3/*
13607
13608 SAMSUNG S5K5BAF CAMERA DRIVER
13609 M:      Kyungmin Park <kyungmin.park@samsung.com>
13610 M:      Andrzej Hajda <a.hajda@samsung.com>
13611 L:      linux-media@vger.kernel.org
13612 S:      Supported
13613 F:      drivers/media/i2c/s5k5baf.c
13614
13615 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13616 M:      Krzysztof Kozlowski <krzk@kernel.org>
13617 M:      Vladimir Zapolskiy <vz@mleia.com>
13618 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13619 L:      linux-crypto@vger.kernel.org
13620 L:      linux-samsung-soc@vger.kernel.org
13621 S:      Maintained
13622 F:      drivers/crypto/s5p-sss.c
13623
13624 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13625 M:      Kyungmin Park <kyungmin.park@samsung.com>
13626 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13627 L:      linux-media@vger.kernel.org
13628 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13629 S:      Supported
13630 F:      drivers/media/platform/exynos4-is/
13631
13632 SAMSUNG SOC CLOCK DRIVERS
13633 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13634 M:      Tomasz Figa <tomasz.figa@gmail.com>
13635 M:      Chanwoo Choi <cw00.choi@samsung.com>
13636 S:      Supported
13637 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13639 F:      drivers/clk/samsung/
13640 F:      include/dt-bindings/clock/exynos*.h
13641 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13642
13643 SAMSUNG SPI DRIVERS
13644 M:      Kukjin Kim <kgene@kernel.org>
13645 M:      Krzysztof Kozlowski <krzk@kernel.org>
13646 M:      Andi Shyti <andi@etezian.org>
13647 L:      linux-spi@vger.kernel.org
13648 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13649 S:      Maintained
13650 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13651 F:      drivers/spi/spi-s3c*
13652 F:      include/linux/platform_data/spi-s3c64xx.h
13653
13654 SAMSUNG SXGBE DRIVERS
13655 M:      Byungho An <bh74.an@samsung.com>
13656 M:      Girish K S <ks.giri@samsung.com>
13657 M:      Vipul Pandya <vipul.pandya@samsung.com>
13658 S:      Supported
13659 L:      netdev@vger.kernel.org
13660 F:      drivers/net/ethernet/samsung/sxgbe/
13661
13662 SAMSUNG THERMAL DRIVER
13663 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13664 L:      linux-pm@vger.kernel.org
13665 L:      linux-samsung-soc@vger.kernel.org
13666 S:      Supported
13667 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13668 F:      drivers/thermal/samsung/
13669
13670 SAMSUNG USB2 PHY DRIVER
13671 M:      Kamil Debski <kamil@wypas.org>
13672 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13673 L:      linux-kernel@vger.kernel.org
13674 S:      Supported
13675 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13676 F:      Documentation/phy/samsung-usb2.txt
13677 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13678 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13679 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13680 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13681 F:      drivers/phy/samsung/phy-samsung-usb2.c
13682 F:      drivers/phy/samsung/phy-samsung-usb2.h
13683
13684 SC1200 WDT DRIVER
13685 M:      Zwane Mwaikambo <zwanem@gmail.com>
13686 S:      Maintained
13687 F:      drivers/watchdog/sc1200wdt.c
13688
13689 SCHEDULER
13690 M:      Ingo Molnar <mingo@redhat.com>
13691 M:      Peter Zijlstra <peterz@infradead.org>
13692 L:      linux-kernel@vger.kernel.org
13693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13694 S:      Maintained
13695 F:      kernel/sched/
13696 F:      include/linux/sched.h
13697 F:      include/uapi/linux/sched.h
13698 F:      include/linux/wait.h
13699 F:      include/linux/preempt.h
13700
13701 SCR24X CHIP CARD INTERFACE DRIVER
13702 M:      Lubomir Rintel <lkundrak@v3.sk>
13703 S:      Supported
13704 F:      drivers/char/pcmcia/scr24x_cs.c
13705
13706 SCSI CDROM DRIVER
13707 M:      Jens Axboe <axboe@kernel.dk>
13708 L:      linux-scsi@vger.kernel.org
13709 W:      http://www.kernel.dk
13710 S:      Maintained
13711 F:      drivers/scsi/sr*
13712
13713 SCSI RDMA PROTOCOL (SRP) INITIATOR
13714 M:      Bart Van Assche <bvanassche@acm.org>
13715 L:      linux-rdma@vger.kernel.org
13716 S:      Supported
13717 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13718 F:      drivers/infiniband/ulp/srp/
13719 F:      include/scsi/srp.h
13720
13721 SCSI RDMA PROTOCOL (SRP) TARGET
13722 M:      Bart Van Assche <bvanassche@acm.org>
13723 L:      linux-rdma@vger.kernel.org
13724 L:      target-devel@vger.kernel.org
13725 S:      Supported
13726 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13727 F:      drivers/infiniband/ulp/srpt/
13728
13729 SCSI SG DRIVER
13730 M:      Doug Gilbert <dgilbert@interlog.com>
13731 L:      linux-scsi@vger.kernel.org
13732 W:      http://sg.danny.cz/sg
13733 S:      Maintained
13734 F:      Documentation/scsi/scsi-generic.txt
13735 F:      drivers/scsi/sg.c
13736 F:      include/scsi/sg.h
13737
13738 SCSI SUBSYSTEM
13739 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13741 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13743 L:      linux-scsi@vger.kernel.org
13744 S:      Maintained
13745 F:      Documentation/devicetree/bindings/scsi/
13746 F:      drivers/scsi/
13747 F:      include/scsi/
13748
13749 SCSI TAPE DRIVER
13750 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13751 L:      linux-scsi@vger.kernel.org
13752 S:      Maintained
13753 F:      Documentation/scsi/st.txt
13754 F:      drivers/scsi/st.*
13755 F:      drivers/scsi/st_*.h
13756
13757 SCTP PROTOCOL
13758 M:      Vlad Yasevich <vyasevich@gmail.com>
13759 M:      Neil Horman <nhorman@tuxdriver.com>
13760 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13761 L:      linux-sctp@vger.kernel.org
13762 W:      http://lksctp.sourceforge.net
13763 S:      Maintained
13764 F:      Documentation/networking/sctp.txt
13765 F:      include/linux/sctp.h
13766 F:      include/uapi/linux/sctp.h
13767 F:      include/net/sctp/
13768 F:      net/sctp/
13769
13770 SCx200 CPU SUPPORT
13771 M:      Jim Cromie <jim.cromie@gmail.com>
13772 S:      Odd Fixes
13773 F:      Documentation/i2c/busses/scx200_acb
13774 F:      arch/x86/platform/scx200/
13775 F:      drivers/watchdog/scx200_wdt.c
13776 F:      drivers/i2c/busses/scx200*
13777 F:      drivers/mtd/maps/scx200_docflash.c
13778 F:      include/linux/scx200.h
13779
13780 SCx200 GPIO DRIVER
13781 M:      Jim Cromie <jim.cromie@gmail.com>
13782 S:      Maintained
13783 F:      drivers/char/scx200_gpio.c
13784 F:      include/linux/scx200_gpio.h
13785
13786 SCx200 HRT CLOCKSOURCE DRIVER
13787 M:      Jim Cromie <jim.cromie@gmail.com>
13788 S:      Maintained
13789 F:      drivers/clocksource/scx200_hrt.c
13790
13791 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13792 M:      Sascha Sommer <saschasommer@freenet.de>
13793 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13794 S:      Maintained
13795 F:      drivers/mmc/host/sdricoh_cs.c
13796
13797 SECO BOARDS CEC DRIVER
13798 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13799 S:      Maintained
13800 F:      drivers/media/platform/seco-cec/seco-cec.c
13801 F:      drivers/media/platform/seco-cec/seco-cec.h
13802
13803 SECURE COMPUTING
13804 M:      Kees Cook <keescook@chromium.org>
13805 R:      Andy Lutomirski <luto@amacapital.net>
13806 R:      Will Drewry <wad@chromium.org>
13807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13808 S:      Supported
13809 F:      kernel/seccomp.c
13810 F:      include/uapi/linux/seccomp.h
13811 F:      include/linux/seccomp.h
13812 F:      tools/testing/selftests/seccomp/*
13813 F:      tools/testing/selftests/kselftest_harness.h
13814 F:      Documentation/userspace-api/seccomp_filter.rst
13815 K:      \bsecure_computing
13816 K:      \bTIF_SECCOMP\b
13817
13818 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13819 M:      Al Cooper <alcooperx@gmail.com>
13820 L:      linux-mmc@vger.kernel.org
13821 L:      bcm-kernel-feedback-list@broadcom.com
13822 S:      Maintained
13823 F:      drivers/mmc/host/sdhci-brcmstb*
13824
13825 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13826 M:      Adrian Hunter <adrian.hunter@intel.com>
13827 L:      linux-mmc@vger.kernel.org
13828 S:      Maintained
13829 F:      drivers/mmc/host/sdhci*
13830 F:      include/linux/mmc/sdhci*
13831
13832 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13833 M:      Adrian Hunter <adrian.hunter@intel.com>
13834 M:      Ritesh Harjani <riteshh@codeaurora.org>
13835 M:      Asutosh Das <asutoshd@codeaurora.org>
13836 L:      linux-mmc@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/mmc/host/cqhci*
13839
13840 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13841 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13842 M:      Manjunath M B <manjumb@synopsys.com>
13843 L:      linux-mmc@vger.kernel.org
13844 S:      Maintained
13845 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13846
13847 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13848 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13849 L:      linux-mmc@vger.kernel.org
13850 S:      Supported
13851 F:      drivers/mmc/host/sdhci-of-at91.c
13852
13853 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13854 M:      Ben Dooks <ben-linux@fluff.org>
13855 M:      Jaehoon Chung <jh80.chung@samsung.com>
13856 L:      linux-mmc@vger.kernel.org
13857 S:      Maintained
13858 F:      drivers/mmc/host/sdhci-s3c*
13859
13860 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13861 M:      Viresh Kumar <vireshk@kernel.org>
13862 L:      linux-mmc@vger.kernel.org
13863 S:      Maintained
13864 F:      drivers/mmc/host/sdhci-spear.c
13865
13866 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13867 M:      Kishon Vijay Abraham I <kishon@ti.com>
13868 L:      linux-mmc@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/mmc/host/sdhci-omap.c
13871
13872 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13873 M:      Scott Bauer <scott.bauer@intel.com>
13874 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13875 L:      linux-block@vger.kernel.org
13876 S:      Supported
13877 F:      block/sed*
13878 F:      block/opal_proto.h
13879 F:      include/linux/sed*
13880 F:      include/uapi/linux/sed*
13881
13882 SECURITY CONTACT
13883 M:      Security Officers <security@kernel.org>
13884 S:      Supported
13885
13886 SECURITY SUBSYSTEM
13887 M:      James Morris <jmorris@namei.org>
13888 M:      "Serge E. Hallyn" <serge@hallyn.com>
13889 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13891 W:      http://kernsec.org/
13892 S:      Supported
13893 F:      security/
13894 X:      security/selinux/
13895
13896 SELINUX SECURITY MODULE
13897 M:      Paul Moore <paul@paul-moore.com>
13898 M:      Stephen Smalley <sds@tycho.nsa.gov>
13899 M:      Eric Paris <eparis@parisplace.org>
13900 L:      selinux@vger.kernel.org
13901 W:      https://selinuxproject.org
13902 W:      https://github.com/SELinuxProject
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13904 S:      Supported
13905 F:      include/linux/selinux*
13906 F:      security/selinux/
13907 F:      scripts/selinux/
13908 F:      Documentation/admin-guide/LSM/SELinux.rst
13909
13910 SENSABLE PHANTOM
13911 M:      Jiri Slaby <jirislaby@gmail.com>
13912 S:      Maintained
13913 F:      drivers/misc/phantom.c
13914 F:      include/uapi/linux/phantom.h
13915
13916 SERIAL DEVICE BUS
13917 M:      Rob Herring <robh@kernel.org>
13918 L:      linux-serial@vger.kernel.org
13919 S:      Maintained
13920 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13921 F:      drivers/tty/serdev/
13922 F:      include/linux/serdev.h
13923
13924 SERIAL DRIVERS
13925 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13926 L:      linux-serial@vger.kernel.org
13927 S:      Maintained
13928 F:      Documentation/devicetree/bindings/serial/
13929 F:      drivers/tty/serial/
13930
13931 SERIAL IR RECEIVER
13932 M:      Sean Young <sean@mess.org>
13933 L:      linux-media@vger.kernel.org
13934 S:      Maintained
13935 F:      drivers/media/rc/serial_ir.c
13936
13937 SFC NETWORK DRIVER
13938 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13939 M:      Edward Cree <ecree@solarflare.com>
13940 M:      Bert Kenward <bkenward@solarflare.com>
13941 L:      netdev@vger.kernel.org
13942 S:      Supported
13943 F:      drivers/net/ethernet/sfc/
13944
13945 SFF/SFP/SFP+ MODULE SUPPORT
13946 M:      Russell King <linux@armlinux.org.uk>
13947 L:      netdev@vger.kernel.org
13948 S:      Maintained
13949 F:      drivers/net/phy/phylink.c
13950 F:      drivers/net/phy/sfp*
13951 F:      include/linux/phylink.h
13952 F:      include/linux/sfp.h
13953
13954 SGI GRU DRIVER
13955 M:      Dimitri Sivanich <sivanich@sgi.com>
13956 S:      Maintained
13957 F:      drivers/misc/sgi-gru/
13958
13959 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13960 M:      Pat Gefre <pfg@sgi.com>
13961 L:      linux-ia64@vger.kernel.org
13962 S:      Supported
13963 F:      Documentation/ia64/serial.txt
13964 F:      drivers/tty/serial/ioc?_serial.c
13965 F:      include/linux/ioc?.h
13966
13967 SGI XP/XPC/XPNET DRIVER
13968 M:      Cliff Whickman <cpw@sgi.com>
13969 M:      Robin Holt <robinmholt@gmail.com>
13970 S:      Maintained
13971 F:      drivers/misc/sgi-xp/
13972
13973 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13974 M:      Ursula Braun <ubraun@linux.ibm.com>
13975 M:      Karsten Graul <kgraul@linux.ibm.com>
13976 L:      linux-s390@vger.kernel.org
13977 W:      http://www.ibm.com/developerworks/linux/linux390/
13978 S:      Supported
13979 F:      net/smc/
13980
13981 SHARP RJ54N1CB0C SENSOR DRIVER
13982 M:      Jacopo Mondi <jacopo@jmondi.org>
13983 L:      linux-media@vger.kernel.org
13984 T:      git git://linuxtv.org/media_tree.git
13985 S:      Odd fixes
13986 F:      drivers/media/i2c/rj54n1cb0c.c
13987 F:      include/media/i2c/rj54n1cb0c.h
13988
13989 SH_VEU V4L2 MEM2MEM DRIVER
13990 L:      linux-media@vger.kernel.org
13991 S:      Orphan
13992 F:      drivers/media/platform/sh_veu.c
13993
13994 SH_VOU V4L2 OUTPUT DRIVER
13995 L:      linux-media@vger.kernel.org
13996 S:      Orphan
13997 F:      drivers/media/platform/sh_vou.c
13998 F:      include/media/drv-intf/sh_vou.h
13999
14000 SI2157 MEDIA DRIVER
14001 M:      Antti Palosaari <crope@iki.fi>
14002 L:      linux-media@vger.kernel.org
14003 W:      https://linuxtv.org
14004 W:      http://palosaari.fi/linux/
14005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14006 T:      git git://linuxtv.org/anttip/media_tree.git
14007 S:      Maintained
14008 F:      drivers/media/tuners/si2157*
14009
14010 SI2165 MEDIA DRIVER
14011 M:      Matthias Schwarzott <zzam@gentoo.org>
14012 L:      linux-media@vger.kernel.org
14013 W:      https://linuxtv.org
14014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14015 S:      Maintained
14016 F:      drivers/media/dvb-frontends/si2165*
14017
14018 SI2168 MEDIA DRIVER
14019 M:      Antti Palosaari <crope@iki.fi>
14020 L:      linux-media@vger.kernel.org
14021 W:      https://linuxtv.org
14022 W:      http://palosaari.fi/linux/
14023 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14024 T:      git git://linuxtv.org/anttip/media_tree.git
14025 S:      Maintained
14026 F:      drivers/media/dvb-frontends/si2168*
14027
14028 SI470X FM RADIO RECEIVER I2C DRIVER
14029 M:      Hans Verkuil <hverkuil@xs4all.nl>
14030 L:      linux-media@vger.kernel.org
14031 T:      git git://linuxtv.org/media_tree.git
14032 W:      https://linuxtv.org
14033 S:      Odd Fixes
14034 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
14035
14036 SI470X FM RADIO RECEIVER USB DRIVER
14037 M:      Hans Verkuil <hverkuil@xs4all.nl>
14038 L:      linux-media@vger.kernel.org
14039 T:      git git://linuxtv.org/media_tree.git
14040 W:      https://linuxtv.org
14041 S:      Maintained
14042 F:      drivers/media/radio/si470x/radio-si470x-common.c
14043 F:      drivers/media/radio/si470x/radio-si470x.h
14044 F:      drivers/media/radio/si470x/radio-si470x-usb.c
14045
14046 SI4713 FM RADIO TRANSMITTER I2C DRIVER
14047 M:      Eduardo Valentin <edubezval@gmail.com>
14048 L:      linux-media@vger.kernel.org
14049 T:      git git://linuxtv.org/media_tree.git
14050 W:      https://linuxtv.org
14051 S:      Odd Fixes
14052 F:      drivers/media/radio/si4713/si4713.?
14053
14054 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
14055 M:      Eduardo Valentin <edubezval@gmail.com>
14056 L:      linux-media@vger.kernel.org
14057 T:      git git://linuxtv.org/media_tree.git
14058 W:      https://linuxtv.org
14059 S:      Odd Fixes
14060 F:      drivers/media/radio/si4713/radio-platform-si4713.c
14061
14062 SI4713 FM RADIO TRANSMITTER USB DRIVER
14063 M:      Hans Verkuil <hverkuil@xs4all.nl>
14064 L:      linux-media@vger.kernel.org
14065 T:      git git://linuxtv.org/media_tree.git
14066 W:      https://linuxtv.org
14067 S:      Maintained
14068 F:      drivers/media/radio/si4713/radio-usb-si4713.c
14069
14070 SIANO DVB DRIVER
14071 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14072 L:      linux-media@vger.kernel.org
14073 W:      https://linuxtv.org
14074 T:      git git://linuxtv.org/media_tree.git
14075 S:      Odd fixes
14076 F:      drivers/media/common/siano/
14077 F:      drivers/media/usb/siano/
14078 F:      drivers/media/usb/siano/
14079 F:      drivers/media/mmc/siano/
14080
14081 SIFIVE DRIVERS
14082 M:      Palmer Dabbelt <palmer@sifive.com>
14083 M:      Paul Walmsley <paul.walmsley@sifive.com>
14084 L:      linux-riscv@lists.infradead.org
14085 T:      git git://github.com/sifive/riscv-linux.git
14086 S:      Supported
14087 K:      sifive
14088 N:      sifive
14089
14090 SILEAD TOUCHSCREEN DRIVER
14091 M:      Hans de Goede <hdegoede@redhat.com>
14092 L:      linux-input@vger.kernel.org
14093 L:      platform-driver-x86@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/input/touchscreen/silead.c
14096 F:      drivers/platform/x86/touchscreen_dmi.c
14097
14098 SILICON MOTION SM712 FRAME BUFFER DRIVER
14099 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14100 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14101 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14102 L:      linux-fbdev@vger.kernel.org
14103 S:      Maintained
14104 F:      drivers/video/fbdev/sm712*
14105 F:      Documentation/fb/sm712fb.txt
14106
14107 SIMPLE FIRMWARE INTERFACE (SFI)
14108 M:      Len Brown <lenb@kernel.org>
14109 L:      sfi-devel@simplefirmware.org
14110 W:      http://simplefirmware.org/
14111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
14112 S:      Supported
14113 F:      arch/x86/platform/sfi/
14114 F:      drivers/sfi/
14115 F:      include/linux/sfi*.h
14116
14117 SIMPLEFB FB DRIVER
14118 M:      Hans de Goede <hdegoede@redhat.com>
14119 L:      linux-fbdev@vger.kernel.org
14120 S:      Maintained
14121 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
14122 F:      drivers/video/fbdev/simplefb.c
14123 F:      include/linux/platform_data/simplefb.h
14124
14125 SIMTEC EB110ATX (Chalice CATS)
14126 P:      Ben Dooks
14127 P:      Vincent Sanders <vince@simtec.co.uk>
14128 M:      Simtec Linux Team <linux@simtec.co.uk>
14129 W:      http://www.simtec.co.uk/products/EB110ATX/
14130 S:      Supported
14131
14132 SIMTEC EB2410ITX (BAST)
14133 P:      Ben Dooks
14134 P:      Vincent Sanders <vince@simtec.co.uk>
14135 M:      Simtec Linux Team <linux@simtec.co.uk>
14136 W:      http://www.simtec.co.uk/products/EB2410ITX/
14137 S:      Supported
14138 F:      arch/arm/mach-s3c24xx/mach-bast.c
14139 F:      arch/arm/mach-s3c24xx/bast-ide.c
14140 F:      arch/arm/mach-s3c24xx/bast-irq.c
14141
14142 SIPHASH PRF ROUTINES
14143 M:      Jason A. Donenfeld <Jason@zx2c4.com>
14144 S:      Maintained
14145 F:      lib/siphash.c
14146 F:      lib/test_siphash.c
14147 F:      include/linux/siphash.h
14148
14149 SIOX
14150 M:      Gavin Schenk <g.schenk@eckelmann.de>
14151 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
14152 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
14153 S:      Supported
14154 F:      drivers/siox/*
14155 F:      drivers/gpio/gpio-siox.c
14156 F:      include/trace/events/siox.h
14157
14158 SIS 190 ETHERNET DRIVER
14159 M:      Francois Romieu <romieu@fr.zoreil.com>
14160 L:      netdev@vger.kernel.org
14161 S:      Maintained
14162 F:      drivers/net/ethernet/sis/sis190.c
14163
14164 SIS 900/7016 FAST ETHERNET DRIVER
14165 M:      Daniele Venzano <venza@brownhat.org>
14166 W:      http://www.brownhat.org/sis900.html
14167 L:      netdev@vger.kernel.org
14168 S:      Maintained
14169 F:      drivers/net/ethernet/sis/sis900.*
14170
14171 SIS FRAMEBUFFER DRIVER
14172 M:      Thomas Winischhofer <thomas@winischhofer.net>
14173 W:      http://www.winischhofer.net/linuxsisvga.shtml
14174 S:      Maintained
14175 F:      Documentation/fb/sisfb.txt
14176 F:      drivers/video/fbdev/sis/
14177 F:      include/video/sisfb.h
14178
14179 SIS USB2VGA DRIVER
14180 M:      Thomas Winischhofer <thomas@winischhofer.net>
14181 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14182 S:      Maintained
14183 F:      drivers/usb/misc/sisusbvga/
14184
14185 SLAB ALLOCATOR
14186 M:      Christoph Lameter <cl@linux.com>
14187 M:      Pekka Enberg <penberg@kernel.org>
14188 M:      David Rientjes <rientjes@google.com>
14189 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14190 M:      Andrew Morton <akpm@linux-foundation.org>
14191 L:      linux-mm@kvack.org
14192 S:      Maintained
14193 F:      include/linux/sl?b*.h
14194 F:      mm/sl?b*
14195
14196 SLEEPABLE READ-COPY UPDATE (SRCU)
14197 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14198 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14199 M:      Josh Triplett <josh@joshtriplett.org>
14200 R:      Steven Rostedt <rostedt@goodmis.org>
14201 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14202 L:      linux-kernel@vger.kernel.org
14203 W:      http://www.rdrop.com/users/paulmck/RCU/
14204 S:      Supported
14205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14206 F:      include/linux/srcu*.h
14207 F:      kernel/rcu/srcu*.c
14208
14209 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14210 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14212 S:      Maintained
14213 F:      drivers/slimbus/
14214 F:      Documentation/devicetree/bindings/slimbus/
14215 F:      include/linux/slimbus.h
14216
14217 SMACK SECURITY MODULE
14218 M:      Casey Schaufler <casey@schaufler-ca.com>
14219 L:      linux-security-module@vger.kernel.org
14220 W:      http://schaufler-ca.com
14221 T:      git git://github.com/cschaufler/smack-next
14222 S:      Maintained
14223 F:      Documentation/admin-guide/LSM/Smack.rst
14224 F:      security/smack/
14225
14226 SMC91x ETHERNET DRIVER
14227 M:      Nicolas Pitre <nico@fluxnic.net>
14228 S:      Odd Fixes
14229 F:      drivers/net/ethernet/smsc/smc91x.*
14230
14231 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14232 M:      Sakari Ailus <sakari.ailus@iki.fi>
14233 L:      linux-media@vger.kernel.org
14234 S:      Maintained
14235 F:      drivers/media/i2c/smiapp/
14236 F:      include/media/i2c/smiapp.h
14237 F:      drivers/media/i2c/smiapp-pll.c
14238 F:      drivers/media/i2c/smiapp-pll.h
14239 F:      include/uapi/linux/smiapp.h
14240 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14241
14242 SMM665 HARDWARE MONITOR DRIVER
14243 M:      Guenter Roeck <linux@roeck-us.net>
14244 L:      linux-hwmon@vger.kernel.org
14245 S:      Maintained
14246 F:      Documentation/hwmon/smm665
14247 F:      drivers/hwmon/smm665.c
14248
14249 SMSC EMC2103 HARDWARE MONITOR DRIVER
14250 M:      Steve Glendinning <steve.glendinning@shawell.net>
14251 L:      linux-hwmon@vger.kernel.org
14252 S:      Maintained
14253 F:      Documentation/hwmon/emc2103
14254 F:      drivers/hwmon/emc2103.c
14255
14256 SMSC SCH5627 HARDWARE MONITOR DRIVER
14257 M:      Hans de Goede <hdegoede@redhat.com>
14258 L:      linux-hwmon@vger.kernel.org
14259 S:      Supported
14260 F:      Documentation/hwmon/sch5627
14261 F:      drivers/hwmon/sch5627.c
14262
14263 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14264 M:      Steve Glendinning <steve.glendinning@shawell.net>
14265 L:      linux-fbdev@vger.kernel.org
14266 S:      Maintained
14267 F:      drivers/video/fbdev/smscufx.c
14268
14269 SMSC47B397 HARDWARE MONITOR DRIVER
14270 M:      Jean Delvare <jdelvare@suse.com>
14271 L:      linux-hwmon@vger.kernel.org
14272 S:      Maintained
14273 F:      Documentation/hwmon/smsc47b397
14274 F:      drivers/hwmon/smsc47b397.c
14275
14276 SMSC911x ETHERNET DRIVER
14277 M:      Steve Glendinning <steve.glendinning@shawell.net>
14278 L:      netdev@vger.kernel.org
14279 S:      Maintained
14280 F:      include/linux/smsc911x.h
14281 F:      drivers/net/ethernet/smsc/smsc911x.*
14282
14283 SMSC9420 PCI ETHERNET DRIVER
14284 M:      Steve Glendinning <steve.glendinning@shawell.net>
14285 L:      netdev@vger.kernel.org
14286 S:      Maintained
14287 F:      drivers/net/ethernet/smsc/smsc9420.*
14288
14289 SOC-CAMERA V4L2 SUBSYSTEM
14290 L:      linux-media@vger.kernel.org
14291 T:      git git://linuxtv.org/media_tree.git
14292 S:      Orphan
14293 F:      include/media/soc*
14294 F:      drivers/media/i2c/soc_camera/
14295 F:      drivers/media/platform/soc_camera/
14296
14297 SOCIONEXT SYNQUACER I2C DRIVER
14298 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14299 L:      linux-i2c@vger.kernel.org
14300 S:      Maintained
14301 F:      drivers/i2c/busses/i2c-synquacer.c
14302 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14303
14304 SOCIONEXT UNIPHIER SOUND DRIVER
14305 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14306 S:      Orphan
14307 F:      sound/soc/uniphier/
14308
14309 SOEKRIS NET48XX LED SUPPORT
14310 M:      Chris Boot <bootc@bootc.net>
14311 S:      Maintained
14312 F:      drivers/leds/leds-net48xx.c
14313
14314 SOFT-ROCE DRIVER (rxe)
14315 M:      Moni Shoua <monis@mellanox.com>
14316 L:      linux-rdma@vger.kernel.org
14317 S:      Supported
14318 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14319 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14320 F:      drivers/infiniband/sw/rxe/
14321 F:      include/uapi/rdma/rdma_user_rxe.h
14322
14323 SOFTLOGIC 6x10 MPEG CODEC
14324 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14325 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14326 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14327 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14328 M:      Ismael Luceno <ismael@iodev.co.uk>
14329 L:      linux-media@vger.kernel.org
14330 S:      Supported
14331 F:      drivers/media/pci/solo6x10/
14332
14333 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14334 M:      James Morse <james.morse@arm.com>
14335 L:      linux-arm-kernel@lists.infradead.org
14336 S:      Maintained
14337 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14338 F:      drivers/firmware/arm_sdei.c
14339 F:      include/linux/arm_sdei.h
14340 F:      include/uapi/linux/arm_sdei.h
14341
14342 SOFTWARE RAID (Multiple Disks) SUPPORT
14343 M:      Shaohua Li <shli@kernel.org>
14344 L:      linux-raid@vger.kernel.org
14345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14346 S:      Supported
14347 F:      drivers/md/Makefile
14348 F:      drivers/md/Kconfig
14349 F:      drivers/md/md*
14350 F:      drivers/md/raid*
14351 F:      include/linux/raid/
14352 F:      include/uapi/linux/raid/
14353
14354 SOCIONEXT (SNI) AVE NETWORK DRIVER
14355 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14356 L:      netdev@vger.kernel.org
14357 S:      Maintained
14358 F:      drivers/net/ethernet/socionext/sni_ave.c
14359 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14360
14361 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14362 M:      Jassi Brar <jaswinder.singh@linaro.org>
14363 L:      netdev@vger.kernel.org
14364 S:      Maintained
14365 F:      drivers/net/ethernet/socionext/netsec.c
14366 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14367
14368 SOLIDRUN CLEARFOG SUPPORT
14369 M:      Russell King <linux@armlinux.org.uk>
14370 S:      Maintained
14371 F:      arch/arm/boot/dts/armada-388-clearfog*
14372 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14373
14374 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14375 M:      Russell King <linux@armlinux.org.uk>
14376 S:      Maintained
14377 F:      arch/arm/boot/dts/imx6*-cubox-i*
14378 F:      arch/arm/boot/dts/imx6*-hummingboard*
14379 F:      arch/arm/boot/dts/imx6*-sr-*
14380
14381 SONIC NETWORK DRIVER
14382 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14383 L:      netdev@vger.kernel.org
14384 S:      Maintained
14385 F:      drivers/net/ethernet/natsemi/sonic.*
14386
14387 SONICS SILICON BACKPLANE DRIVER (SSB)
14388 M:      Michael Buesch <m@bues.ch>
14389 L:      linux-wireless@vger.kernel.org
14390 S:      Maintained
14391 F:      drivers/ssb/
14392 F:      include/linux/ssb/
14393
14394 SONY IMX214 SENSOR DRIVER
14395 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14396 L:      linux-media@vger.kernel.org
14397 T:      git git://linuxtv.org/media_tree.git
14398 S:      Maintained
14399 F:      drivers/media/i2c/imx214.c
14400 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14401
14402 SONY IMX258 SENSOR DRIVER
14403 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14404 L:      linux-media@vger.kernel.org
14405 T:      git git://linuxtv.org/media_tree.git
14406 S:      Maintained
14407 F:      drivers/media/i2c/imx258.c
14408
14409 SONY IMX274 SENSOR DRIVER
14410 M:      Leon Luo <leonl@leopardimaging.com>
14411 L:      linux-media@vger.kernel.org
14412 T:      git git://linuxtv.org/media_tree.git
14413 S:      Maintained
14414 F:      drivers/media/i2c/imx274.c
14415 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14416
14417 SONY IMX319 SENSOR DRIVER
14418 M:      Bingbu Cao <bingbu.cao@intel.com>
14419 L:      linux-media@vger.kernel.org
14420 T:      git git://linuxtv.org/media_tree.git
14421 S:      Maintained
14422 F:      drivers/media/i2c/imx319.c
14423
14424 SONY IMX355 SENSOR DRIVER
14425 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14426 L:      linux-media@vger.kernel.org
14427 T:      git git://linuxtv.org/media_tree.git
14428 S:      Maintained
14429 F:      drivers/media/i2c/imx355.c
14430
14431 SONY MEMORYSTICK CARD SUPPORT
14432 M:      Alex Dubov <oakad@yahoo.com>
14433 W:      http://tifmxx.berlios.de/
14434 S:      Maintained
14435 F:      drivers/memstick/host/tifm_ms.c
14436
14437 SONY MEMORYSTICK STANDARD SUPPORT
14438 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14439 S:      Maintained
14440 F:      drivers/memstick/core/ms_block.*
14441
14442 SONY VAIO CONTROL DEVICE DRIVER
14443 M:      Mattia Dongili <malattia@linux.it>
14444 L:      platform-driver-x86@vger.kernel.org
14445 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14446 S:      Maintained
14447 F:      Documentation/laptops/sony-laptop.txt
14448 F:      drivers/char/sonypi.c
14449 F:      drivers/platform/x86/sony-laptop.c
14450 F:      include/linux/sony-laptop.h
14451
14452 SOUND
14453 M:      Jaroslav Kysela <perex@perex.cz>
14454 M:      Takashi Iwai <tiwai@suse.com>
14455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14456 W:      http://www.alsa-project.org/
14457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14458 T:      git git://git.alsa-project.org/alsa-kernel.git
14459 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14460 S:      Maintained
14461 F:      Documentation/sound/
14462 F:      include/sound/
14463 F:      include/uapi/sound/
14464 F:      sound/
14465
14466 SOUND - COMPRESSED AUDIO
14467 M:      Vinod Koul <vkoul@kernel.org>
14468 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14470 S:      Supported
14471 F:      Documentation/sound/designs/compress-offload.rst
14472 F:      include/sound/compress_driver.h
14473 F:      include/uapi/sound/compress_*
14474 F:      sound/core/compress_offload.c
14475 F:      sound/soc/soc-compress.c
14476
14477 SOUND - DMAENGINE HELPERS
14478 M:      Lars-Peter Clausen <lars@metafoo.de>
14479 S:      Supported
14480 F:      include/sound/dmaengine_pcm.h
14481 F:      sound/core/pcm_dmaengine.c
14482 F:      sound/soc/soc-generic-dmaengine-pcm.c
14483
14484 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14485 M:      Liam Girdwood <lgirdwood@gmail.com>
14486 M:      Mark Brown <broonie@kernel.org>
14487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14488 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14489 W:      http://alsa-project.org/main/index.php/ASoC
14490 S:      Supported
14491 F:      Documentation/devicetree/bindings/sound/
14492 F:      Documentation/sound/soc/
14493 F:      sound/soc/
14494 F:      include/dt-bindings/sound/
14495 F:      include/sound/soc*
14496
14497 SOUNDWIRE SUBSYSTEM
14498 M:      Vinod Koul <vkoul@kernel.org>
14499 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14500 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14502 S:      Supported
14503 F:      Documentation/driver-api/soundwire/
14504 F:      drivers/soundwire/
14505 F:      include/linux/soundwire/
14506
14507 SP2 MEDIA DRIVER
14508 M:      Olli Salonen <olli.salonen@iki.fi>
14509 L:      linux-media@vger.kernel.org
14510 W:      https://linuxtv.org
14511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14512 S:      Maintained
14513 F:      drivers/media/dvb-frontends/sp2*
14514
14515 SPARC + UltraSPARC (sparc/sparc64)
14516 M:      "David S. Miller" <davem@davemloft.net>
14517 L:      sparclinux@vger.kernel.org
14518 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14521 S:      Maintained
14522 F:      arch/sparc/
14523 F:      drivers/sbus/
14524
14525 SPARC SERIAL DRIVERS
14526 M:      "David S. Miller" <davem@davemloft.net>
14527 L:      sparclinux@vger.kernel.org
14528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14530 S:      Maintained
14531 F:      include/linux/sunserialcore.h
14532 F:      drivers/tty/serial/suncore.c
14533 F:      drivers/tty/serial/sunhv.c
14534 F:      drivers/tty/serial/sunsab.c
14535 F:      drivers/tty/serial/sunsab.h
14536 F:      drivers/tty/serial/sunsu.c
14537 F:      drivers/tty/serial/sunzilog.c
14538 F:      drivers/tty/serial/sunzilog.h
14539 F:      drivers/tty/vcc.c
14540
14541 SPARSE CHECKER
14542 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14543 L:      linux-sparse@vger.kernel.org
14544 W:      https://sparse.wiki.kernel.org/
14545 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14546 S:      Maintained
14547 F:      include/linux/compiler.h
14548
14549 SPEAR CLOCK FRAMEWORK SUPPORT
14550 M:      Viresh Kumar <vireshk@kernel.org>
14551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14552 W:      http://www.st.com/spear
14553 S:      Maintained
14554 F:      drivers/clk/spear/
14555
14556 SPEAR PLATFORM SUPPORT
14557 M:      Viresh Kumar <vireshk@kernel.org>
14558 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14560 W:      http://www.st.com/spear
14561 S:      Maintained
14562 F:      arch/arm/boot/dts/spear*
14563 F:      arch/arm/mach-spear/
14564
14565 SPI NOR SUBSYSTEM
14566 M:      Marek Vasut <marek.vasut@gmail.com>
14567 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14568 L:      linux-mtd@lists.infradead.org
14569 W:      http://www.linux-mtd.infradead.org/
14570 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14571 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14572 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14573 S:      Maintained
14574 F:      drivers/mtd/spi-nor/
14575 F:      include/linux/mtd/spi-nor.h
14576
14577 SPI SUBSYSTEM
14578 M:      Mark Brown <broonie@kernel.org>
14579 L:      linux-spi@vger.kernel.org
14580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14581 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14582 S:      Maintained
14583 F:      Documentation/devicetree/bindings/spi/
14584 F:      Documentation/spi/
14585 F:      drivers/spi/
14586 F:      include/linux/spi/
14587 F:      include/uapi/linux/spi/
14588 F:      tools/spi/
14589
14590 SPIDERNET NETWORK DRIVER for CELL
14591 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14592 L:      netdev@vger.kernel.org
14593 S:      Supported
14594 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14595 F:      drivers/net/ethernet/toshiba/spider_net*
14596
14597 SPMI SUBSYSTEM
14598 R:      Stephen Boyd <sboyd@kernel.org>
14599 L:      linux-arm-msm@vger.kernel.org
14600 F:      Documentation/devicetree/bindings/spmi/
14601 F:      drivers/spmi/
14602 F:      include/dt-bindings/spmi/spmi.h
14603 F:      include/linux/spmi.h
14604 F:      include/trace/events/spmi.h
14605
14606 SPU FILE SYSTEM
14607 M:      Jeremy Kerr <jk@ozlabs.org>
14608 L:      linuxppc-dev@lists.ozlabs.org
14609 W:      http://www.ibm.com/developerworks/power/cell/
14610 S:      Supported
14611 F:      Documentation/filesystems/spufs.txt
14612 F:      arch/powerpc/platforms/cell/spufs/
14613
14614 SQUASHFS FILE SYSTEM
14615 M:      Phillip Lougher <phillip@squashfs.org.uk>
14616 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14617 W:      http://squashfs.org.uk
14618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14619 S:      Maintained
14620 F:      Documentation/filesystems/squashfs.txt
14621 F:      fs/squashfs/
14622
14623 SRM (Alpha) environment access
14624 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14625 S:      Maintained
14626 F:      arch/alpha/kernel/srm_env.c
14627
14628 ST LSM6DSx IMU IIO DRIVER
14629 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14630 L:      linux-iio@vger.kernel.org
14631 W:      http://www.st.com/
14632 S:      Maintained
14633 F:      drivers/iio/imu/st_lsm6dsx/
14634 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14635
14636 ST STM32 I2C/SMBUS DRIVER
14637 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14638 L:      linux-i2c@vger.kernel.org
14639 S:      Maintained
14640 F:      drivers/i2c/busses/i2c-stm32*
14641
14642 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14643 M:      Song Qiang <songqiang1304521@gmail.com>
14644 L:      linux-iio@vger.kernel.org
14645 S:      Maintained
14646 F:      drivers/iio/proximity/vl53l0x-i2c.c
14647 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14648
14649 STABLE BRANCH
14650 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14651 M:      Sasha Levin <sashal@kernel.org>
14652 L:      stable@vger.kernel.org
14653 S:      Supported
14654 F:      Documentation/process/stable-kernel-rules.rst
14655
14656 STAGING - COMEDI
14657 M:      Ian Abbott <abbotti@mev.co.uk>
14658 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14659 S:      Odd Fixes
14660 F:      drivers/staging/comedi/
14661
14662 STAGING - EROFS FILE SYSTEM
14663 M:      Gao Xiang <gaoxiang25@huawei.com>
14664 M:      Chao Yu <yuchao0@huawei.com>
14665 L:      linux-erofs@lists.ozlabs.org
14666 S:      Maintained
14667 F:      drivers/staging/erofs/
14668
14669 STAGING - INDUSTRIAL IO
14670 M:      Jonathan Cameron <jic23@kernel.org>
14671 L:      linux-iio@vger.kernel.org
14672 S:      Odd Fixes
14673 F:      Documentation/devicetree/bindings/staging/iio/
14674 F:      drivers/staging/iio/
14675
14676 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14677 M:      Marc Dietrich <marvin24@gmx.de>
14678 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14679 L:      linux-tegra@vger.kernel.org
14680 S:      Maintained
14681 F:      drivers/staging/nvec/
14682
14683 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14684 M:      Jens Frederich <jfrederich@gmail.com>
14685 M:      Daniel Drake <dsd@laptop.org>
14686 M:      Jon Nettleton <jon.nettleton@gmail.com>
14687 W:      http://wiki.laptop.org/go/DCON
14688 S:      Maintained
14689 F:      drivers/staging/olpc_dcon/
14690
14691 STAGING - REALTEK RTL8712U DRIVERS
14692 M:      Larry Finger <Larry.Finger@lwfinger.net>
14693 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14694 S:      Odd Fixes
14695 F:      drivers/staging/rtl8712/
14696
14697 STAGING - REALTEK RTL8188EU DRIVERS
14698 M:      Larry Finger <Larry.Finger@lwfinger.net>
14699 S:      Odd Fixes
14700 F:      drivers/staging/rtl8188eu/
14701
14702 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14703 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14704 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14705 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14706 L:      linux-fbdev@vger.kernel.org
14707 S:      Maintained
14708 F:      drivers/staging/sm750fb/
14709
14710 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14711 M:      William Hubbs <w.d.hubbs@gmail.com>
14712 M:      Chris Brannon <chris@the-brannons.com>
14713 M:      Kirk Reiser <kirk@reisers.ca>
14714 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14715 L:      speakup@linux-speakup.org
14716 W:      http://www.linux-speakup.org/
14717 S:      Odd Fixes
14718 F:      drivers/staging/speakup/
14719
14720 STAGING - VIA VT665X DRIVERS
14721 M:      Forest Bond <forest@alittletooquiet.net>
14722 S:      Odd Fixes
14723 F:      drivers/staging/vt665?/
14724
14725 STAGING - WILC1000 WIFI DRIVER
14726 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14727 M:      Ajay Singh <ajay.kathat@microchip.com>
14728 L:      linux-wireless@vger.kernel.org
14729 S:      Supported
14730 F:      drivers/staging/wilc1000/
14731
14732 STAGING SUBSYSTEM
14733 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14735 L:      devel@driverdev.osuosl.org
14736 S:      Supported
14737 F:      drivers/staging/
14738
14739 STARFIRE/DURALAN NETWORK DRIVER
14740 M:      Ion Badulescu <ionut@badula.org>
14741 S:      Odd Fixes
14742 F:      drivers/net/ethernet/adaptec/starfire*
14743
14744 STEC S1220 SKD DRIVER
14745 M:      Bart Van Assche <bart.vanassche@wdc.com>
14746 L:      linux-block@vger.kernel.org
14747 S:      Maintained
14748 F:      drivers/block/skd*[ch]
14749
14750 STI AUDIO (ASoC) DRIVERS
14751 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14752 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14753 S:      Maintained
14754 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14755 F:      sound/soc/sti/
14756
14757 STI CEC DRIVER
14758 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14759 S:      Maintained
14760 F:      drivers/media/platform/sti/cec/
14761 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14762
14763 STK1160 USB VIDEO CAPTURE DRIVER
14764 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14765 L:      linux-media@vger.kernel.org
14766 T:      git git://linuxtv.org/media_tree.git
14767 S:      Maintained
14768 F:      drivers/media/usb/stk1160/
14769
14770 STM32 AUDIO (ASoC) DRIVERS
14771 M:      Olivier Moysan <olivier.moysan@st.com>
14772 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14773 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14774 S:      Maintained
14775 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14776 F:      sound/soc/stm/
14777
14778 STM32 TIMER/LPTIMER DRIVERS
14779 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14780 S:      Maintained
14781 F:      drivers/*/stm32-*timer*
14782 F:      drivers/pwm/pwm-stm32*
14783 F:      include/linux/*/stm32-*tim*
14784 F:      Documentation/ABI/testing/*timer-stm32
14785 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14786 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14787
14788 STMMAC ETHERNET DRIVER
14789 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14790 M:      Alexandre Torgue <alexandre.torgue@st.com>
14791 M:      Jose Abreu <joabreu@synopsys.com>
14792 L:      netdev@vger.kernel.org
14793 W:      http://www.stlinux.com
14794 S:      Supported
14795 F:      drivers/net/ethernet/stmicro/stmmac/
14796
14797 SUN3/3X
14798 M:      Sam Creasey <sammy@sammy.net>
14799 W:      http://sammy.net/sun3/
14800 S:      Maintained
14801 F:      arch/m68k/kernel/*sun3*
14802 F:      arch/m68k/sun3*/
14803 F:      arch/m68k/include/asm/sun3*
14804 F:      drivers/net/ethernet/i825xx/sun3*
14805
14806 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14807 M:      Hans de Goede <hdegoede@redhat.com>
14808 L:      linux-input@vger.kernel.org
14809 S:      Maintained
14810 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14811 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14812
14813 SUNDANCE NETWORK DRIVER
14814 M:      Denis Kirjanov <kda@linux-powerpc.org>
14815 L:      netdev@vger.kernel.org
14816 S:      Maintained
14817 F:      drivers/net/ethernet/dlink/sundance.c
14818
14819 SUPERH
14820 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14821 M:      Rich Felker <dalias@libc.org>
14822 L:      linux-sh@vger.kernel.org
14823 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14824 S:      Maintained
14825 F:      Documentation/sh/
14826 F:      arch/sh/
14827 F:      drivers/sh/
14828
14829 SUSPEND TO RAM
14830 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14831 M:      Len Brown <len.brown@intel.com>
14832 M:      Pavel Machek <pavel@ucw.cz>
14833 L:      linux-pm@vger.kernel.org
14834 B:      https://bugzilla.kernel.org
14835 S:      Supported
14836 F:      Documentation/power/
14837 F:      arch/x86/kernel/acpi/
14838 F:      drivers/base/power/
14839 F:      kernel/power/
14840 F:      include/linux/suspend.h
14841 F:      include/linux/freezer.h
14842 F:      include/linux/pm.h
14843
14844 SVGA HANDLING
14845 M:      Martin Mares <mj@ucw.cz>
14846 L:      linux-video@atrey.karlin.mff.cuni.cz
14847 S:      Maintained
14848 F:      Documentation/svga.txt
14849 F:      arch/x86/boot/video*
14850
14851 SWIOTLB SUBSYSTEM
14852 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14853 L:      iommu@lists.linux-foundation.org
14854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14855 S:      Supported
14856 F:      kernel/dma/swiotlb.c
14857 F:      arch/*/kernel/pci-swiotlb.c
14858 F:      include/linux/swiotlb.h
14859
14860 SWITCHDEV
14861 M:      Jiri Pirko <jiri@resnulli.us>
14862 M:      Ivan Vecera <ivecera@redhat.com>
14863 L:      netdev@vger.kernel.org
14864 S:      Supported
14865 F:      net/switchdev/
14866 F:      include/net/switchdev.h
14867
14868 SY8106A REGULATOR DRIVER
14869 M:      Icenowy Zheng <icenowy@aosc.io>
14870 S:      Maintained
14871 F:      drivers/regulator/sy8106a-regulator.c
14872 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14873
14874 SYNC FILE FRAMEWORK
14875 M:      Sumit Semwal <sumit.semwal@linaro.org>
14876 R:      Gustavo Padovan <gustavo@padovan.org>
14877 S:      Maintained
14878 L:      linux-media@vger.kernel.org
14879 L:      dri-devel@lists.freedesktop.org
14880 F:      drivers/dma-buf/sync_*
14881 F:      drivers/dma-buf/dma-fence*
14882 F:      drivers/dma-buf/sw_sync.c
14883 F:      include/linux/sync_file.h
14884 F:      include/uapi/linux/sync_file.h
14885 F:      Documentation/sync_file.txt
14886 T:      git git://anongit.freedesktop.org/drm/drm-misc
14887
14888 SYNOPSYS ARC ARCHITECTURE
14889 M:      Vineet Gupta <vgupta@synopsys.com>
14890 L:      linux-snps-arc@lists.infradead.org
14891 S:      Supported
14892 F:      arch/arc/
14893 F:      Documentation/devicetree/bindings/arc/*
14894 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14895 F:      drivers/clocksource/arc_timer.c
14896 F:      drivers/tty/serial/arc_uart.c
14897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14898
14899 SYNOPSYS ARC HSDK SDP pll clock driver
14900 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14901 S:      Supported
14902 F:      drivers/clk/clk-hsdk-pll.c
14903 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14904
14905 SYNOPSYS ARC SDP clock driver
14906 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14907 S:      Supported
14908 F:      drivers/clk/axs10x/*
14909 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14910
14911 SYNOPSYS ARC SDP platform support
14912 M:      Alexey Brodkin <abrodkin@synopsys.com>
14913 S:      Supported
14914 F:      arch/arc/plat-axs10x
14915 F:      arch/arc/boot/dts/ax*
14916 F:      Documentation/devicetree/bindings/arc/axs10*
14917
14918 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14919 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14920 S:      Supported
14921 F:      drivers/reset/reset-axs10x.c
14922 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14923
14924 SYNOPSYS CREG GPIO DRIVER
14925 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14926 S:      Maintained
14927 F:      drivers/gpio/gpio-creg-snps.c
14928 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14929
14930 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14931 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14932 S:      Maintained
14933 F:      drivers/tty/serial/8250/8250_dw.c
14934
14935 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14936 M:      Hoan Tran <hoan@os.amperecomputing.com>
14937 L:      linux-gpio@vger.kernel.org
14938 S:      Maintained
14939 F:      drivers/gpio/gpio-dwapb.c
14940 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14941
14942 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14943 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14944 S:      Maintained
14945 F:      drivers/dma/dwi-axi-dmac/
14946 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14947
14948 SYNOPSYS DESIGNWARE DMAC DRIVER
14949 M:      Viresh Kumar <vireshk@kernel.org>
14950 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14951 S:      Maintained
14952 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14953 F:      drivers/dma/dw/
14954 F:      include/dt-bindings/dma/dw-dmac.h
14955 F:      include/linux/dma/dw.h
14956 F:      include/linux/platform_data/dma-dw.h
14957
14958 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14959 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14960 L:      netdev@vger.kernel.org
14961 S:      Supported
14962 F:      drivers/net/ethernet/synopsys/
14963
14964 SYNOPSYS DESIGNWARE I2C DRIVER
14965 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14966 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14967 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14968 L:      linux-i2c@vger.kernel.org
14969 S:      Maintained
14970 F:      drivers/i2c/busses/i2c-designware-*
14971 F:      include/linux/platform_data/i2c-designware.h
14972
14973 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14974 M:      Jaehoon Chung <jh80.chung@samsung.com>
14975 L:      linux-mmc@vger.kernel.org
14976 S:      Maintained
14977 F:      drivers/mmc/host/dw_mmc*
14978
14979 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14980 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14981 S:      Supported
14982 F:      drivers/reset/reset-hsdk.c
14983 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14984 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14985
14986 SYSTEM CONFIGURATION (SYSCON)
14987 M:      Lee Jones <lee.jones@linaro.org>
14988 M:      Arnd Bergmann <arnd@arndb.de>
14989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14990 S:      Supported
14991 F:      drivers/mfd/syscon.c
14992
14993 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14994 M:      Sudeep Holla <sudeep.holla@arm.com>
14995 L:      linux-arm-kernel@lists.infradead.org
14996 S:      Maintained
14997 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14998 F:      drivers/clk/clk-sc[mp]i.c
14999 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
15000 F:      drivers/firmware/arm_scpi.c
15001 F:      drivers/firmware/arm_scmi/
15002 F:      include/linux/sc[mp]i_protocol.h
15003
15004 SYSTEM RESET/SHUTDOWN DRIVERS
15005 M:      Sebastian Reichel <sre@kernel.org>
15006 L:      linux-pm@vger.kernel.org
15007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
15008 S:      Maintained
15009 F:      Documentation/devicetree/bindings/power/reset/
15010 F:      drivers/power/reset/
15011
15012 SYSTEM TRACE MODULE CLASS
15013 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
15014 S:      Maintained
15015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
15016 F:      Documentation/trace/stm.rst
15017 F:      drivers/hwtracing/stm/
15018 F:      include/linux/stm.h
15019 F:      include/uapi/linux/stm.h
15020
15021 SYSV FILESYSTEM
15022 M:      Christoph Hellwig <hch@infradead.org>
15023 S:      Maintained
15024 F:      Documentation/filesystems/sysv-fs.txt
15025 F:      fs/sysv/
15026 F:      include/linux/sysv_fs.h
15027
15028 TARGET SUBSYSTEM
15029 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
15030 L:      linux-scsi@vger.kernel.org
15031 L:      target-devel@vger.kernel.org
15032 W:      http://www.linux-iscsi.org
15033 W:      http://groups.google.com/group/linux-iscsi-target-dev
15034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
15035 S:      Supported
15036 F:      drivers/target/
15037 F:      include/target/
15038 F:      Documentation/target/
15039
15040 TASKSTATS STATISTICS INTERFACE
15041 M:      Balbir Singh <bsingharora@gmail.com>
15042 S:      Maintained
15043 F:      Documentation/accounting/taskstats*
15044 F:      include/linux/taskstats*
15045 F:      kernel/taskstats.c
15046
15047 TC subsystem
15048 M:      Jamal Hadi Salim <jhs@mojatatu.com>
15049 M:      Cong Wang <xiyou.wangcong@gmail.com>
15050 M:      Jiri Pirko <jiri@resnulli.us>
15051 L:      netdev@vger.kernel.org
15052 S:      Maintained
15053 F:      include/net/pkt_cls.h
15054 F:      include/net/pkt_sched.h
15055 F:      include/net/tc_act/
15056 F:      include/uapi/linux/pkt_cls.h
15057 F:      include/uapi/linux/pkt_sched.h
15058 F:      include/uapi/linux/tc_act/
15059 F:      include/uapi/linux/tc_ematch/
15060 F:      net/sched/
15061
15062 TC90522 MEDIA DRIVER
15063 M:      Akihiro Tsukada <tskd08@gmail.com>
15064 L:      linux-media@vger.kernel.org
15065 S:      Odd Fixes
15066 F:      drivers/media/dvb-frontends/tc90522*
15067
15068 TCP LOW PRIORITY MODULE
15069 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
15070 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
15071 W:      http://tcp-lp-mod.sourceforge.net/
15072 S:      Maintained
15073 F:      net/ipv4/tcp_lp.c
15074
15075 TDA10071 MEDIA DRIVER
15076 M:      Antti Palosaari <crope@iki.fi>
15077 L:      linux-media@vger.kernel.org
15078 W:      https://linuxtv.org
15079 W:      http://palosaari.fi/linux/
15080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15081 T:      git git://linuxtv.org/anttip/media_tree.git
15082 S:      Maintained
15083 F:      drivers/media/dvb-frontends/tda10071*
15084
15085 TDA18212 MEDIA DRIVER
15086 M:      Antti Palosaari <crope@iki.fi>
15087 L:      linux-media@vger.kernel.org
15088 W:      https://linuxtv.org
15089 W:      http://palosaari.fi/linux/
15090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15091 T:      git git://linuxtv.org/anttip/media_tree.git
15092 S:      Maintained
15093 F:      drivers/media/tuners/tda18212*
15094
15095 TDA18218 MEDIA DRIVER
15096 M:      Antti Palosaari <crope@iki.fi>
15097 L:      linux-media@vger.kernel.org
15098 W:      https://linuxtv.org
15099 W:      http://palosaari.fi/linux/
15100 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15101 T:      git git://linuxtv.org/anttip/media_tree.git
15102 S:      Maintained
15103 F:      drivers/media/tuners/tda18218*
15104
15105 TDA18250 MEDIA DRIVER
15106 M:      Olli Salonen <olli.salonen@iki.fi>
15107 L:      linux-media@vger.kernel.org
15108 W:      https://linuxtv.org
15109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15110 T:      git git://linuxtv.org/media_tree.git
15111 S:      Maintained
15112 F:      drivers/media/tuners/tda18250*
15113
15114 TDA18271 MEDIA DRIVER
15115 M:      Michael Krufky <mkrufky@linuxtv.org>
15116 L:      linux-media@vger.kernel.org
15117 W:      https://linuxtv.org
15118 W:      http://github.com/mkrufky
15119 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15120 T:      git git://linuxtv.org/mkrufky/tuners.git
15121 S:      Maintained
15122 F:      drivers/media/tuners/tda18271*
15123
15124 TDA1997x MEDIA DRIVER
15125 M:      Tim Harvey <tharvey@gateworks.com>
15126 L:      linux-media@vger.kernel.org
15127 W:      https://linuxtv.org
15128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15129 S:      Maintained
15130 F:      drivers/media/i2c/tda1997x.*
15131
15132 TDA827x MEDIA DRIVER
15133 M:      Michael Krufky <mkrufky@linuxtv.org>
15134 L:      linux-media@vger.kernel.org
15135 W:      https://linuxtv.org
15136 W:      http://github.com/mkrufky
15137 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15138 T:      git git://linuxtv.org/mkrufky/tuners.git
15139 S:      Maintained
15140 F:      drivers/media/tuners/tda8290.*
15141
15142 TDA8290 MEDIA DRIVER
15143 M:      Michael Krufky <mkrufky@linuxtv.org>
15144 L:      linux-media@vger.kernel.org
15145 W:      https://linuxtv.org
15146 W:      http://github.com/mkrufky
15147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15148 T:      git git://linuxtv.org/mkrufky/tuners.git
15149 S:      Maintained
15150 F:      drivers/media/tuners/tda8290.*
15151
15152 TDA9840 MEDIA DRIVER
15153 M:      Hans Verkuil <hverkuil@xs4all.nl>
15154 L:      linux-media@vger.kernel.org
15155 T:      git git://linuxtv.org/media_tree.git
15156 W:      https://linuxtv.org
15157 S:      Maintained
15158 F:      drivers/media/i2c/tda9840*
15159
15160 TEA5761 TUNER DRIVER
15161 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15162 L:      linux-media@vger.kernel.org
15163 W:      https://linuxtv.org
15164 T:      git git://linuxtv.org/media_tree.git
15165 S:      Odd fixes
15166 F:      drivers/media/tuners/tea5761.*
15167
15168 TEA5767 TUNER DRIVER
15169 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15170 L:      linux-media@vger.kernel.org
15171 W:      https://linuxtv.org
15172 T:      git git://linuxtv.org/media_tree.git
15173 S:      Maintained
15174 F:      drivers/media/tuners/tea5767.*
15175
15176 TEA6415C MEDIA DRIVER
15177 M:      Hans Verkuil <hverkuil@xs4all.nl>
15178 L:      linux-media@vger.kernel.org
15179 T:      git git://linuxtv.org/media_tree.git
15180 W:      https://linuxtv.org
15181 S:      Maintained
15182 F:      drivers/media/i2c/tea6415c*
15183
15184 TEA6420 MEDIA DRIVER
15185 M:      Hans Verkuil <hverkuil@xs4all.nl>
15186 L:      linux-media@vger.kernel.org
15187 T:      git git://linuxtv.org/media_tree.git
15188 W:      https://linuxtv.org
15189 S:      Maintained
15190 F:      drivers/media/i2c/tea6420*
15191
15192 TEAM DRIVER
15193 M:      Jiri Pirko <jiri@resnulli.us>
15194 L:      netdev@vger.kernel.org
15195 S:      Supported
15196 F:      drivers/net/team/
15197 F:      include/linux/if_team.h
15198 F:      include/uapi/linux/if_team.h
15199
15200 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15201 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15202 S:      Maintained
15203 F:      arch/x86/platform/ts5500/
15204
15205 TECHNOTREND USB IR RECEIVER
15206 M:      Sean Young <sean@mess.org>
15207 L:      linux-media@vger.kernel.org
15208 S:      Maintained
15209 F:      drivers/media/rc/ttusbir.c
15210
15211 TECHWELL TW9910 VIDEO DECODER
15212 L:      linux-media@vger.kernel.org
15213 S:      Orphan
15214 F:      drivers/media/i2c/tw9910.c
15215 F:      include/media/i2c/tw9910.h
15216
15217 TEE SUBSYSTEM
15218 M:      Jens Wiklander <jens.wiklander@linaro.org>
15219 S:      Maintained
15220 F:      include/linux/tee_drv.h
15221 F:      include/uapi/linux/tee.h
15222 F:      drivers/tee/
15223 F:      Documentation/tee.txt
15224
15225 TEGRA ARCHITECTURE SUPPORT
15226 M:      Thierry Reding <thierry.reding@gmail.com>
15227 M:      Jonathan Hunter <jonathanh@nvidia.com>
15228 L:      linux-tegra@vger.kernel.org
15229 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15231 S:      Supported
15232 N:      [^a-z]tegra
15233
15234 TEGRA CLOCK DRIVER
15235 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15236 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15237 S:      Supported
15238 F:      drivers/clk/tegra/
15239
15240 TEGRA DMA DRIVERS
15241 M:      Laxman Dewangan <ldewangan@nvidia.com>
15242 M:      Jon Hunter <jonathanh@nvidia.com>
15243 S:      Supported
15244 F:      drivers/dma/tegra*
15245
15246 TEGRA I2C DRIVER
15247 M:      Laxman Dewangan <ldewangan@nvidia.com>
15248 S:      Supported
15249 F:      drivers/i2c/busses/i2c-tegra.c
15250
15251 TEGRA IOMMU DRIVERS
15252 M:      Thierry Reding <thierry.reding@gmail.com>
15253 L:      linux-tegra@vger.kernel.org
15254 S:      Supported
15255 F:      drivers/iommu/tegra*
15256
15257 TEGRA KBC DRIVER
15258 M:      Laxman Dewangan <ldewangan@nvidia.com>
15259 S:      Supported
15260 F:      drivers/input/keyboard/tegra-kbc.c
15261
15262 TEGRA NAND DRIVER
15263 M:      Stefan Agner <stefan@agner.ch>
15264 M:      Lucas Stach <dev@lynxeye.de>
15265 S:      Maintained
15266 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15267 F:      drivers/mtd/nand/raw/tegra_nand.c
15268
15269 TEGRA PWM DRIVER
15270 M:      Thierry Reding <thierry.reding@gmail.com>
15271 S:      Supported
15272 F:      drivers/pwm/pwm-tegra.c
15273
15274 TEGRA SERIAL DRIVER
15275 M:      Laxman Dewangan <ldewangan@nvidia.com>
15276 S:      Supported
15277 F:      drivers/tty/serial/serial-tegra.c
15278
15279 TEGRA SPI DRIVER
15280 M:      Laxman Dewangan <ldewangan@nvidia.com>
15281 S:      Supported
15282 F:      drivers/spi/spi-tegra*
15283
15284 TEHUTI ETHERNET DRIVER
15285 M:      Andy Gospodarek <andy@greyhouse.net>
15286 L:      netdev@vger.kernel.org
15287 S:      Supported
15288 F:      drivers/net/ethernet/tehuti/*
15289
15290 Telecom Clock Driver for MCPL0010
15291 M:      Mark Gross <mark.gross@intel.com>
15292 S:      Supported
15293 F:      drivers/char/tlclk.c
15294
15295 TENSILICA XTENSA PORT (xtensa)
15296 M:      Chris Zankel <chris@zankel.net>
15297 M:      Max Filippov <jcmvbkbc@gmail.com>
15298 L:      linux-xtensa@linux-xtensa.org
15299 T:      git git://github.com/czankel/xtensa-linux.git
15300 S:      Maintained
15301 F:      arch/xtensa/
15302 F:      drivers/irqchip/irq-xtensa-*
15303
15304 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15305 M:      Nishanth Menon <nm@ti.com>
15306 M:      Tero Kristo <t-kristo@ti.com>
15307 M:      Santosh Shilimkar <ssantosh@kernel.org>
15308 L:      linux-arm-kernel@lists.infradead.org
15309 S:      Maintained
15310 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15311 F:      drivers/firmware/ti_sci*
15312 F:      include/linux/soc/ti/ti_sci_protocol.h
15313 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15314 F:      drivers/soc/ti/ti_sci_pm_domains.c
15315 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15316 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15317 F:      drivers/clk/keystone/sci-clk.c
15318 F:      drivers/reset/reset-ti-sci.c
15319
15320 Texas Instruments ASoC drivers
15321 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15323 S:      Maintained
15324 F:      sound/soc/ti/
15325
15326 Texas Instruments' DAC7612 DAC Driver
15327 M:      Ricardo Ribalda <ricardo@ribalda.com>
15328 L:      linux-iio@vger.kernel.org
15329 S:      Supported
15330 F:      drivers/iio/dac/ti-dac7612.c
15331 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
15332
15333 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15334 M:      Hans Verkuil <hverkuil@xs4all.nl>
15335 L:      linux-media@vger.kernel.org
15336 T:      git git://linuxtv.org/media_tree.git
15337 W:      https://linuxtv.org
15338 S:      Maintained
15339 F:      drivers/media/radio/radio-raremono.c
15340
15341 THERMAL
15342 M:      Zhang Rui <rui.zhang@intel.com>
15343 M:      Eduardo Valentin <edubezval@gmail.com>
15344 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15345 L:      linux-pm@vger.kernel.org
15346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15348 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15349 S:      Supported
15350 F:      drivers/thermal/
15351 F:      include/linux/thermal.h
15352 F:      include/uapi/linux/thermal.h
15353 F:      include/linux/cpu_cooling.h
15354 F:      Documentation/devicetree/bindings/thermal/
15355
15356 THERMAL/CPU_COOLING
15357 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15358 M:      Viresh Kumar <viresh.kumar@linaro.org>
15359 M:      Javi Merino <javi.merino@kernel.org>
15360 L:      linux-pm@vger.kernel.org
15361 S:      Supported
15362 F:      Documentation/thermal/cpu-cooling-api.txt
15363 F:      drivers/thermal/cpu_cooling.c
15364 F:      include/linux/cpu_cooling.h
15365
15366 THINKPAD ACPI EXTRAS DRIVER
15367 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15368 L:      ibm-acpi-devel@lists.sourceforge.net
15369 L:      platform-driver-x86@vger.kernel.org
15370 W:      http://ibm-acpi.sourceforge.net
15371 W:      http://thinkwiki.org/wiki/Ibm-acpi
15372 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15373 S:      Maintained
15374 F:      drivers/platform/x86/thinkpad_acpi.c
15375
15376 THUNDERBOLT DRIVER
15377 M:      Andreas Noever <andreas.noever@gmail.com>
15378 M:      Michael Jamet <michael.jamet@intel.com>
15379 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15380 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15382 S:      Maintained
15383 F:      Documentation/admin-guide/thunderbolt.rst
15384 F:      drivers/thunderbolt/
15385 F:      include/linux/thunderbolt.h
15386
15387 THUNDERBOLT NETWORK DRIVER
15388 M:      Michael Jamet <michael.jamet@intel.com>
15389 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15390 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15391 L:      netdev@vger.kernel.org
15392 S:      Maintained
15393 F:      drivers/net/thunderbolt.c
15394
15395 THUNDERX GPIO DRIVER
15396 M:      David Daney <david.daney@cavium.com>
15397 S:      Maintained
15398 F:      drivers/gpio/gpio-thunderx.c
15399
15400 TI AM437X VPFE DRIVER
15401 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15402 L:      linux-media@vger.kernel.org
15403 W:      https://linuxtv.org
15404 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15405 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15406 S:      Maintained
15407 F:      drivers/media/platform/am437x/
15408
15409 TI BANDGAP AND THERMAL DRIVER
15410 M:      Eduardo Valentin <edubezval@gmail.com>
15411 M:      Keerthy <j-keerthy@ti.com>
15412 L:      linux-pm@vger.kernel.org
15413 L:      linux-omap@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/thermal/ti-soc-thermal/
15416
15417 TI BQ27XXX POWER SUPPLY DRIVER
15418 R:      Andrew F. Davis <afd@ti.com>
15419 F:      include/linux/power/bq27xxx_battery.h
15420 F:      drivers/power/supply/bq27xxx_battery.c
15421 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15422
15423 TI CDCE706 CLOCK DRIVER
15424 M:      Max Filippov <jcmvbkbc@gmail.com>
15425 S:      Maintained
15426 F:      drivers/clk/clk-cdce706.c
15427
15428 TI CLOCK DRIVER
15429 M:      Tero Kristo <t-kristo@ti.com>
15430 L:      linux-omap@vger.kernel.org
15431 S:      Maintained
15432 F:      drivers/clk/ti/
15433 F:      include/linux/clk/ti.h
15434
15435 TI DAVINCI MACHINE SUPPORT
15436 M:      Sekhar Nori <nsekhar@ti.com>
15437 M:      Kevin Hilman <khilman@kernel.org>
15438 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15440 S:      Supported
15441 F:      arch/arm/mach-davinci/
15442 F:      drivers/i2c/busses/i2c-davinci.c
15443 F:      arch/arm/boot/dts/da850*
15444
15445 TI DAVINCI SERIES CLOCK DRIVER
15446 M:      David Lechner <david@lechnology.com>
15447 R:      Sekhar Nori <nsekhar@ti.com>
15448 S:      Maintained
15449 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15450 F:      drivers/clk/davinci/
15451
15452 TI DAVINCI SERIES GPIO DRIVER
15453 M:      Keerthy <j-keerthy@ti.com>
15454 L:      linux-gpio@vger.kernel.org
15455 S:      Maintained
15456 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15457 F:      drivers/gpio/gpio-davinci.c
15458
15459 TI DAVINCI SERIES MEDIA DRIVER
15460 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15461 L:      linux-media@vger.kernel.org
15462 W:      https://linuxtv.org
15463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15464 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15465 S:      Maintained
15466 F:      drivers/media/platform/davinci/
15467 F:      include/media/davinci/
15468
15469 TI ETHERNET SWITCH DRIVER (CPSW)
15470 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15471 L:      linux-omap@vger.kernel.org
15472 L:      netdev@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/net/ethernet/ti/cpsw*
15475 F:      drivers/net/ethernet/ti/davinci*
15476
15477 TI FLASH MEDIA INTERFACE DRIVER
15478 M:      Alex Dubov <oakad@yahoo.com>
15479 S:      Maintained
15480 F:      drivers/misc/tifm*
15481 F:      drivers/mmc/host/tifm_sd.c
15482 F:      include/linux/tifm.h
15483
15484 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15485 M:      Santosh Shilimkar <ssantosh@kernel.org>
15486 L:      linux-kernel@vger.kernel.org
15487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15488 S:      Maintained
15489 F:      drivers/soc/ti/*
15490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15491
15492 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15493 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15494 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15496 S:      Maintained
15497 F:      sound/soc/codecs/lm49453*
15498 F:      sound/soc/codecs/isabelle*
15499
15500 TI LP855x BACKLIGHT DRIVER
15501 M:      Milo Kim <milo.kim@ti.com>
15502 S:      Maintained
15503 F:      Documentation/backlight/lp855x-driver.txt
15504 F:      drivers/video/backlight/lp855x_bl.c
15505 F:      include/linux/platform_data/lp855x.h
15506
15507 TI LP8727 CHARGER DRIVER
15508 M:      Milo Kim <milo.kim@ti.com>
15509 S:      Maintained
15510 F:      drivers/power/supply/lp8727_charger.c
15511 F:      include/linux/platform_data/lp8727.h
15512
15513 TI LP8788 MFD DRIVER
15514 M:      Milo Kim <milo.kim@ti.com>
15515 S:      Maintained
15516 F:      drivers/iio/adc/lp8788_adc.c
15517 F:      drivers/leds/leds-lp8788.c
15518 F:      drivers/mfd/lp8788*.c
15519 F:      drivers/power/supply/lp8788-charger.c
15520 F:      drivers/regulator/lp8788-*.c
15521 F:      include/linux/mfd/lp8788*.h
15522
15523 TI NETCP ETHERNET DRIVER
15524 M:      Wingman Kwok <w-kwok2@ti.com>
15525 M:      Murali Karicheri <m-karicheri2@ti.com>
15526 L:      netdev@vger.kernel.org
15527 S:      Maintained
15528 F:      drivers/net/ethernet/ti/netcp*
15529
15530 TI PCM3060 ASoC CODEC DRIVER
15531 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15532 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15533 S:      Maintained
15534 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15535 F:      sound/soc/codecs/pcm3060*
15536
15537 TI TAS571X FAMILY ASoC CODEC DRIVER
15538 M:      Kevin Cernekee <cernekee@chromium.org>
15539 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15540 S:      Odd Fixes
15541 F:      sound/soc/codecs/tas571x*
15542
15543 TI TRF7970A NFC DRIVER
15544 M:      Mark Greer <mgreer@animalcreek.com>
15545 L:      linux-wireless@vger.kernel.org
15546 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15547 S:      Supported
15548 F:      drivers/nfc/trf7970a.c
15549 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15550
15551 TI TWL4030 SERIES SOC CODEC DRIVER
15552 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15553 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15554 S:      Maintained
15555 F:      sound/soc/codecs/twl4030*
15556
15557 TI VPE/CAL DRIVERS
15558 M:      Benoit Parrot <bparrot@ti.com>
15559 L:      linux-media@vger.kernel.org
15560 W:      http://linuxtv.org/
15561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15562 S:      Maintained
15563 F:      drivers/media/platform/ti-vpe/
15564
15565 TI WILINK WIRELESS DRIVERS
15566 L:      linux-wireless@vger.kernel.org
15567 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15568 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15570 S:      Orphan
15571 F:      drivers/net/wireless/ti/
15572 F:      include/linux/wl12xx.h
15573
15574 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15575 M:      John Stultz <john.stultz@linaro.org>
15576 M:      Thomas Gleixner <tglx@linutronix.de>
15577 R:      Stephen Boyd <sboyd@kernel.org>
15578 L:      linux-kernel@vger.kernel.org
15579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15580 S:      Supported
15581 F:      include/linux/clocksource.h
15582 F:      include/linux/time.h
15583 F:      include/linux/timex.h
15584 F:      include/uapi/linux/time.h
15585 F:      include/uapi/linux/timex.h
15586 F:      kernel/time/clocksource.c
15587 F:      kernel/time/time*.c
15588 F:      kernel/time/alarmtimer.c
15589 F:      kernel/time/ntp.c
15590 F:      tools/testing/selftests/timers/
15591
15592 TIPC NETWORK LAYER
15593 M:      Jon Maloy <jon.maloy@ericsson.com>
15594 M:      Ying Xue <ying.xue@windriver.com>
15595 L:      netdev@vger.kernel.org (core kernel code)
15596 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15597 W:      http://tipc.sourceforge.net/
15598 S:      Maintained
15599 F:      include/uapi/linux/tipc*.h
15600 F:      net/tipc/
15601
15602 TLAN NETWORK DRIVER
15603 M:      Samuel Chessman <chessman@tux.org>
15604 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15605 W:      http://sourceforge.net/projects/tlan/
15606 S:      Maintained
15607 F:      Documentation/networking/device_drivers/ti/tlan.txt
15608 F:      drivers/net/ethernet/ti/tlan.*
15609
15610 TM6000 VIDEO4LINUX DRIVER
15611 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15612 L:      linux-media@vger.kernel.org
15613 W:      https://linuxtv.org
15614 T:      git git://linuxtv.org/media_tree.git
15615 S:      Odd fixes
15616 F:      drivers/media/usb/tm6000/
15617 F:      Documentation/media/v4l-drivers/tm6000*
15618
15619 TMIO/SDHI MMC DRIVER
15620 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15621 L:      linux-mmc@vger.kernel.org
15622 S:      Supported
15623 F:      drivers/mmc/host/tmio_mmc*
15624 F:      drivers/mmc/host/renesas_sdhi*
15625 F:      include/linux/mfd/tmio.h
15626
15627 TMP401 HARDWARE MONITOR DRIVER
15628 M:      Guenter Roeck <linux@roeck-us.net>
15629 L:      linux-hwmon@vger.kernel.org
15630 S:      Maintained
15631 F:      Documentation/hwmon/tmp401
15632 F:      drivers/hwmon/tmp401.c
15633
15634 TMPFS (SHMEM FILESYSTEM)
15635 M:      Hugh Dickins <hughd@google.com>
15636 L:      linux-mm@kvack.org
15637 S:      Maintained
15638 F:      include/linux/shmem_fs.h
15639 F:      mm/shmem.c
15640
15641 TOMOYO SECURITY MODULE
15642 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15643 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15644 L:      tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English)
15645 L:      tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English)
15646 L:      tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese)
15647 L:      tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese)
15648 W:      https://tomoyo.osdn.jp/
15649 S:      Maintained
15650 F:      security/tomoyo/
15651
15652 TOPSTAR LAPTOP EXTRAS DRIVER
15653 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15654 L:      platform-driver-x86@vger.kernel.org
15655 S:      Maintained
15656 F:      drivers/platform/x86/topstar-laptop.c
15657
15658 TORTURE-TEST MODULES
15659 M:      Davidlohr Bueso <dave@stgolabs.net>
15660 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15661 M:      Josh Triplett <josh@joshtriplett.org>
15662 L:      linux-kernel@vger.kernel.org
15663 S:      Supported
15664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15665 F:      Documentation/RCU/torture.txt
15666 F:      kernel/torture.c
15667 F:      kernel/rcu/rcutorture.c
15668 F:      kernel/rcu/rcuperf.c
15669 F:      kernel/locking/locktorture.c
15670
15671 TOSHIBA ACPI EXTRAS DRIVER
15672 M:      Azael Avalos <coproscefalo@gmail.com>
15673 L:      platform-driver-x86@vger.kernel.org
15674 S:      Maintained
15675 F:      drivers/platform/x86/toshiba_acpi.c
15676
15677 TOSHIBA BLUETOOTH DRIVER
15678 M:      Azael Avalos <coproscefalo@gmail.com>
15679 L:      platform-driver-x86@vger.kernel.org
15680 S:      Maintained
15681 F:      drivers/platform/x86/toshiba_bluetooth.c
15682
15683 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15684 M:      Azael Avalos <coproscefalo@gmail.com>
15685 L:      platform-driver-x86@vger.kernel.org
15686 S:      Maintained
15687 F:      drivers/platform/x86/toshiba_haps.c
15688
15689 TOSHIBA SMM DRIVER
15690 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15691 W:      http://www.buzzard.org.uk/toshiba/
15692 S:      Maintained
15693 F:      drivers/char/toshiba.c
15694 F:      include/linux/toshiba.h
15695 F:      include/uapi/linux/toshiba.h
15696
15697 TOSHIBA TC358743 DRIVER
15698 M:      Mats Randgaard <matrandg@cisco.com>
15699 L:      linux-media@vger.kernel.org
15700 S:      Maintained
15701 F:      drivers/media/i2c/tc358743*
15702 F:      include/media/i2c/tc358743.h
15703
15704 TOSHIBA WMI HOTKEYS DRIVER
15705 M:      Azael Avalos <coproscefalo@gmail.com>
15706 L:      platform-driver-x86@vger.kernel.org
15707 S:      Maintained
15708 F:      drivers/platform/x86/toshiba-wmi.c
15709
15710 TPM DEVICE DRIVER
15711 M:      Peter Huewe <peterhuewe@gmx.de>
15712 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15713 R:      Jason Gunthorpe <jgg@ziepe.ca>
15714 L:      linux-integrity@vger.kernel.org
15715 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15716 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15717 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15718 S:      Maintained
15719 F:      drivers/char/tpm/
15720
15721 TRACING
15722 M:      Steven Rostedt <rostedt@goodmis.org>
15723 M:      Ingo Molnar <mingo@redhat.com>
15724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15725 S:      Maintained
15726 F:      Documentation/trace/ftrace.rst
15727 F:      arch/*/*/*/ftrace.h
15728 F:      arch/*/kernel/ftrace.c
15729 F:      include/*/ftrace.h
15730 F:      include/linux/trace*.h
15731 F:      include/trace/
15732 F:      kernel/trace/
15733 F:      tools/testing/selftests/ftrace/
15734
15735 TRACING MMIO ACCESSES (MMIOTRACE)
15736 M:      Steven Rostedt <rostedt@goodmis.org>
15737 M:      Ingo Molnar <mingo@kernel.org>
15738 R:      Karol Herbst <karolherbst@gmail.com>
15739 R:      Pekka Paalanen <ppaalanen@gmail.com>
15740 S:      Maintained
15741 L:      linux-kernel@vger.kernel.org
15742 L:      nouveau@lists.freedesktop.org
15743 F:      kernel/trace/trace_mmiotrace.c
15744 F:      include/linux/mmiotrace.h
15745 F:      arch/x86/mm/kmmio.c
15746 F:      arch/x86/mm/mmio-mod.c
15747 F:      arch/x86/mm/testmmiotrace.c
15748
15749 TRIVIAL PATCHES
15750 M:      Jiri Kosina <trivial@kernel.org>
15751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15752 S:      Maintained
15753 K:      ^Subject:.*(?i)trivial
15754
15755 TEMPO SEMICONDUCTOR DRIVERS
15756 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15757 S:      Maintained
15758 F:      sound/soc/codecs/tscs*.c
15759 F:      sound/soc/codecs/tscs*.h
15760 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15761
15762 TTY LAYER
15763 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15764 M:      Jiri Slaby <jslaby@suse.com>
15765 S:      Supported
15766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15767 F:      Documentation/serial/
15768 F:      drivers/tty/
15769 F:      drivers/tty/serial/serial_core.c
15770 F:      include/linux/serial_core.h
15771 F:      include/linux/serial.h
15772 F:      include/linux/tty.h
15773 F:      include/uapi/linux/serial_core.h
15774 F:      include/uapi/linux/serial.h
15775 F:      include/uapi/linux/tty.h
15776
15777 TUA9001 MEDIA DRIVER
15778 M:      Antti Palosaari <crope@iki.fi>
15779 L:      linux-media@vger.kernel.org
15780 W:      https://linuxtv.org
15781 W:      http://palosaari.fi/linux/
15782 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15783 T:      git git://linuxtv.org/anttip/media_tree.git
15784 S:      Maintained
15785 F:      drivers/media/tuners/tua9001*
15786
15787 TULIP NETWORK DRIVERS
15788 L:      netdev@vger.kernel.org
15789 L:      linux-parisc@vger.kernel.org
15790 S:      Orphan
15791 F:      drivers/net/ethernet/dec/tulip/
15792
15793 TUN/TAP driver
15794 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15795 W:      http://vtun.sourceforge.net/tun
15796 S:      Maintained
15797 F:      Documentation/networking/tuntap.txt
15798 F:      arch/um/os-Linux/drivers/
15799
15800 TURBOCHANNEL SUBSYSTEM
15801 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15802 M:      Ralf Baechle <ralf@linux-mips.org>
15803 L:      linux-mips@vger.kernel.org
15804 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15805 S:      Maintained
15806 F:      drivers/tc/
15807 F:      include/linux/tc.h
15808
15809 TURBOSTAT UTILITY
15810 M:      "Len Brown" <lenb@kernel.org>
15811 L:      linux-pm@vger.kernel.org
15812 B:      https://bugzilla.kernel.org
15813 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15815 S:      Supported
15816 F:      tools/power/x86/turbostat/
15817
15818 TW5864 VIDEO4LINUX DRIVER
15819 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15820 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15821 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15822 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15823 L:      linux-media@vger.kernel.org
15824 S:      Supported
15825 F:      drivers/media/pci/tw5864/
15826
15827 TW68 VIDEO4LINUX DRIVER
15828 M:      Hans Verkuil <hverkuil@xs4all.nl>
15829 L:      linux-media@vger.kernel.org
15830 T:      git git://linuxtv.org/media_tree.git
15831 W:      https://linuxtv.org
15832 S:      Odd Fixes
15833 F:      drivers/media/pci/tw68/
15834
15835 TW686X VIDEO4LINUX DRIVER
15836 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15837 L:      linux-media@vger.kernel.org
15838 T:      git git://linuxtv.org/media_tree.git
15839 W:      http://linuxtv.org
15840 S:      Maintained
15841 F:      drivers/media/pci/tw686x/
15842
15843 UBI FILE SYSTEM (UBIFS)
15844 M:      Richard Weinberger <richard@nod.at>
15845 M:      Artem Bityutskiy <dedekind1@gmail.com>
15846 M:      Adrian Hunter <adrian.hunter@intel.com>
15847 L:      linux-mtd@lists.infradead.org
15848 T:      git git://git.infradead.org/ubifs-2.6.git
15849 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15850 S:      Supported
15851 F:      Documentation/filesystems/ubifs.txt
15852 F:      fs/ubifs/
15853
15854 UCLINUX (M68KNOMMU AND COLDFIRE)
15855 M:      Greg Ungerer <gerg@linux-m68k.org>
15856 W:      http://www.linux-m68k.org/
15857 W:      http://www.uclinux.org/
15858 L:      linux-m68k@lists.linux-m68k.org
15859 L:      uclinux-dev@uclinux.org  (subscribers-only)
15860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15861 S:      Maintained
15862 F:      arch/m68k/coldfire/
15863 F:      arch/m68k/68*/
15864 F:      arch/m68k/*/*_no.*
15865 F:      arch/m68k/include/asm/*_no.*
15866
15867 UDF FILESYSTEM
15868 M:      Jan Kara <jack@suse.com>
15869 S:      Maintained
15870 F:      Documentation/filesystems/udf.txt
15871 F:      fs/udf/
15872
15873 UDRAW TABLET
15874 M:      Bastien Nocera <hadess@hadess.net>
15875 L:      linux-input@vger.kernel.org
15876 S:      Maintained
15877 F:      drivers/hid/hid-udraw-ps3.c
15878
15879 UFS FILESYSTEM
15880 M:      Evgeniy Dushistov <dushistov@mail.ru>
15881 S:      Maintained
15882 F:      Documentation/filesystems/ufs.txt
15883 F:      fs/ufs/
15884
15885 UHID USERSPACE HID IO DRIVER:
15886 M:      David Herrmann <dh.herrmann@googlemail.com>
15887 L:      linux-input@vger.kernel.org
15888 S:      Maintained
15889 F:      drivers/hid/uhid.c
15890 F:      include/uapi/linux/uhid.h
15891
15892 ULPI BUS
15893 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15894 L:      linux-usb@vger.kernel.org
15895 S:      Maintained
15896 F:      drivers/usb/common/ulpi.c
15897 F:      include/linux/ulpi/
15898
15899 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15900 L:      linux-usb@vger.kernel.org
15901 S:      Orphan
15902 F:      drivers/uwb/
15903 F:      include/linux/uwb.h
15904 F:      include/linux/uwb/
15905
15906 UNICORE32 ARCHITECTURE:
15907 M:      Guan Xuetao <gxt@pku.edu.cn>
15908 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15909 S:      Maintained
15910 T:      git git://github.com/gxt/linux.git
15911 F:      arch/unicore32/
15912
15913 UNIFDEF
15914 M:      Tony Finch <dot@dotat.at>
15915 W:      http://dotat.at/prog/unifdef
15916 S:      Maintained
15917 F:      scripts/unifdef.c
15918
15919 UNIFORM CDROM DRIVER
15920 M:      Jens Axboe <axboe@kernel.dk>
15921 W:      http://www.kernel.dk
15922 S:      Maintained
15923 F:      Documentation/cdrom/
15924 F:      drivers/cdrom/cdrom.c
15925 F:      include/linux/cdrom.h
15926 F:      include/uapi/linux/cdrom.h
15927
15928 UNISYS S-PAR DRIVERS
15929 M:      David Kershner <david.kershner@unisys.com>
15930 L:      sparmaintainer@unisys.com (Unisys internal)
15931 S:      Supported
15932 F:      include/linux/visorbus.h
15933 F:      drivers/visorbus/
15934 F:      drivers/staging/unisys/
15935
15936 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15937 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15938 L:      linux-scsi@vger.kernel.org
15939 S:      Supported
15940 F:      Documentation/scsi/ufs.txt
15941 F:      drivers/scsi/ufs/
15942
15943 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15944 M:      Joao Pinto <jpinto@synopsys.com>
15945 L:      linux-scsi@vger.kernel.org
15946 S:      Supported
15947 F:      drivers/scsi/ufs/*dwc*
15948
15949 UNSORTED BLOCK IMAGES (UBI)
15950 M:      Artem Bityutskiy <dedekind1@gmail.com>
15951 M:      Richard Weinberger <richard@nod.at>
15952 W:      http://www.linux-mtd.infradead.org/
15953 L:      linux-mtd@lists.infradead.org
15954 T:      git git://git.infradead.org/ubifs-2.6.git
15955 S:      Supported
15956 F:      drivers/mtd/ubi/
15957 F:      include/linux/mtd/ubi.h
15958 F:      include/uapi/mtd/ubi-user.h
15959
15960 USB "USBNET" DRIVER FRAMEWORK
15961 M:      Oliver Neukum <oneukum@suse.com>
15962 L:      netdev@vger.kernel.org
15963 W:      http://www.linux-usb.org/usbnet
15964 S:      Maintained
15965 F:      drivers/net/usb/usbnet.c
15966 F:      include/linux/usb/usbnet.h
15967
15968 USB ACM DRIVER
15969 M:      Oliver Neukum <oneukum@suse.com>
15970 L:      linux-usb@vger.kernel.org
15971 S:      Maintained
15972 F:      Documentation/usb/acm.txt
15973 F:      drivers/usb/class/cdc-acm.*
15974
15975 USB AR5523 WIRELESS DRIVER
15976 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15977 L:      linux-wireless@vger.kernel.org
15978 S:      Maintained
15979 F:      drivers/net/wireless/ath/ar5523/
15980
15981 USB ATTACHED SCSI
15982 M:      Oliver Neukum <oneukum@suse.com>
15983 L:      linux-usb@vger.kernel.org
15984 L:      linux-scsi@vger.kernel.org
15985 S:      Maintained
15986 F:      drivers/usb/storage/uas.c
15987
15988 USB CDC ETHERNET DRIVER
15989 M:      Oliver Neukum <oliver@neukum.org>
15990 L:      linux-usb@vger.kernel.org
15991 S:      Maintained
15992 F:      drivers/net/usb/cdc_*.c
15993 F:      include/uapi/linux/usb/cdc.h
15994
15995 USB CHAOSKEY DRIVER
15996 M:      Keith Packard <keithp@keithp.com>
15997 L:      linux-usb@vger.kernel.org
15998 S:      Maintained
15999 F:      drivers/usb/misc/chaoskey.c
16000
16001 USB CYPRESS C67X00 DRIVER
16002 M:      Peter Korsgaard <jacmet@sunsite.dk>
16003 L:      linux-usb@vger.kernel.org
16004 S:      Maintained
16005 F:      drivers/usb/c67x00/
16006
16007 USB DAVICOM DM9601 DRIVER
16008 M:      Peter Korsgaard <jacmet@sunsite.dk>
16009 L:      netdev@vger.kernel.org
16010 W:      http://www.linux-usb.org/usbnet
16011 S:      Maintained
16012 F:      drivers/net/usb/dm9601.c
16013
16014 USB DIAMOND RIO500 DRIVER
16015 M:      Cesar Miquel <miquel@df.uba.ar>
16016 L:      rio500-users@lists.sourceforge.net
16017 W:      http://rio500.sourceforge.net
16018 S:      Maintained
16019 F:      drivers/usb/misc/rio500*
16020
16021 USB EHCI DRIVER
16022 M:      Alan Stern <stern@rowland.harvard.edu>
16023 L:      linux-usb@vger.kernel.org
16024 S:      Maintained
16025 F:      Documentation/usb/ehci.txt
16026 F:      drivers/usb/host/ehci*
16027
16028 USB GADGET/PERIPHERAL SUBSYSTEM
16029 M:      Felipe Balbi <balbi@kernel.org>
16030 L:      linux-usb@vger.kernel.org
16031 W:      http://www.linux-usb.org/gadget
16032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16033 S:      Maintained
16034 F:      drivers/usb/gadget/
16035 F:      include/linux/usb/gadget*
16036
16037 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
16038 M:      Jiri Kosina <jikos@kernel.org>
16039 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
16040 L:      linux-usb@vger.kernel.org
16041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
16042 S:      Maintained
16043 F:      Documentation/hid/hiddev.txt
16044 F:      drivers/hid/usbhid/
16045
16046 USB INTEL XHCI ROLE MUX DRIVER
16047 M:      Hans de Goede <hdegoede@redhat.com>
16048 L:      linux-usb@vger.kernel.org
16049 S:      Maintained
16050 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
16051
16052 USB ISP116X DRIVER
16053 M:      Olav Kongas <ok@artecdesign.ee>
16054 L:      linux-usb@vger.kernel.org
16055 S:      Maintained
16056 F:      drivers/usb/host/isp116x*
16057 F:      include/linux/usb/isp116x.h
16058
16059 USB LAN78XX ETHERNET DRIVER
16060 M:      Woojung Huh <woojung.huh@microchip.com>
16061 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16062 L:      netdev@vger.kernel.org
16063 S:      Maintained
16064 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
16065 F:      drivers/net/usb/lan78xx.*
16066 F:      include/dt-bindings/net/microchip-lan78xx.h
16067
16068 USB MASS STORAGE DRIVER
16069 M:      Alan Stern <stern@rowland.harvard.edu>
16070 L:      linux-usb@vger.kernel.org
16071 L:      usb-storage@lists.one-eyed-alien.net
16072 S:      Maintained
16073 F:      drivers/usb/storage/
16074
16075 USB MIDI DRIVER
16076 M:      Clemens Ladisch <clemens@ladisch.de>
16077 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16078 T:      git git://git.alsa-project.org/alsa-kernel.git
16079 S:      Maintained
16080 F:      sound/usb/midi.*
16081
16082 USB NETWORKING DRIVERS
16083 L:      linux-usb@vger.kernel.org
16084 S:      Odd Fixes
16085 F:      drivers/net/usb/
16086
16087 USB OHCI DRIVER
16088 M:      Alan Stern <stern@rowland.harvard.edu>
16089 L:      linux-usb@vger.kernel.org
16090 S:      Maintained
16091 F:      Documentation/usb/ohci.txt
16092 F:      drivers/usb/host/ohci*
16093
16094 USB OTG FSM (Finite State Machine)
16095 M:      Peter Chen <Peter.Chen@nxp.com>
16096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
16097 L:      linux-usb@vger.kernel.org
16098 S:      Maintained
16099 F:      drivers/usb/common/usb-otg-fsm.c
16100
16101 USB OVER IP DRIVER
16102 M:      Valentina Manea <valentina.manea.m@gmail.com>
16103 M:      Shuah Khan <shuah@kernel.org>
16104 M:      Shuah Khan <skhan@linuxfoundation.org>
16105 L:      linux-usb@vger.kernel.org
16106 S:      Maintained
16107 F:      Documentation/usb/usbip_protocol.txt
16108 F:      drivers/usb/usbip/
16109 F:      tools/usb/usbip/
16110 F:      tools/testing/selftests/drivers/usb/usbip/
16111
16112 USB PEGASUS DRIVER
16113 M:      Petko Manolov <petkan@nucleusys.com>
16114 L:      linux-usb@vger.kernel.org
16115 L:      netdev@vger.kernel.org
16116 T:      git git://github.com/petkan/pegasus.git
16117 W:      https://github.com/petkan/pegasus
16118 S:      Maintained
16119 F:      drivers/net/usb/pegasus.*
16120
16121 USB PHY LAYER
16122 M:      Felipe Balbi <balbi@kernel.org>
16123 L:      linux-usb@vger.kernel.org
16124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16125 S:      Maintained
16126 F:      drivers/usb/phy/
16127
16128 USB PRINTER DRIVER (usblp)
16129 M:      Pete Zaitcev <zaitcev@redhat.com>
16130 L:      linux-usb@vger.kernel.org
16131 S:      Supported
16132 F:      drivers/usb/class/usblp.c
16133
16134 USB QMI WWAN NETWORK DRIVER
16135 M:      Bjørn Mork <bjorn@mork.no>
16136 L:      netdev@vger.kernel.org
16137 S:      Maintained
16138 F:      Documentation/ABI/testing/sysfs-class-net-qmi
16139 F:      drivers/net/usb/qmi_wwan.c
16140
16141 USB RTL8150 DRIVER
16142 M:      Petko Manolov <petkan@nucleusys.com>
16143 L:      linux-usb@vger.kernel.org
16144 L:      netdev@vger.kernel.org
16145 T:      git git://github.com/petkan/rtl8150.git
16146 W:      https://github.com/petkan/rtl8150
16147 S:      Maintained
16148 F:      drivers/net/usb/rtl8150.c
16149
16150 USB SERIAL SUBSYSTEM
16151 M:      Johan Hovold <johan@kernel.org>
16152 L:      linux-usb@vger.kernel.org
16153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
16154 S:      Maintained
16155 F:      Documentation/usb/usb-serial.txt
16156 F:      drivers/usb/serial/
16157 F:      include/linux/usb/serial.h
16158
16159 USB SMSC75XX ETHERNET DRIVER
16160 M:      Steve Glendinning <steve.glendinning@shawell.net>
16161 L:      netdev@vger.kernel.org
16162 S:      Maintained
16163 F:      drivers/net/usb/smsc75xx.*
16164
16165 USB SMSC95XX ETHERNET DRIVER
16166 M:      Steve Glendinning <steve.glendinning@shawell.net>
16167 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16168 L:      netdev@vger.kernel.org
16169 S:      Maintained
16170 F:      drivers/net/usb/smsc95xx.*
16171
16172 USB SUBSYSTEM
16173 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16174 L:      linux-usb@vger.kernel.org
16175 W:      http://www.linux-usb.org
16176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16177 S:      Supported
16178 F:      Documentation/devicetree/bindings/usb/
16179 F:      Documentation/usb/
16180 F:      drivers/usb/
16181 F:      include/linux/usb.h
16182 F:      include/linux/usb/
16183
16184 USB TYPEC PI3USB30532 MUX DRIVER
16185 M:      Hans de Goede <hdegoede@redhat.com>
16186 L:      linux-usb@vger.kernel.org
16187 S:      Maintained
16188 F:      drivers/usb/typec/mux/pi3usb30532.c
16189
16190 USB TYPEC CLASS
16191 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16192 L:      linux-usb@vger.kernel.org
16193 S:      Maintained
16194 F:      Documentation/ABI/testing/sysfs-class-typec
16195 F:      Documentation/driver-api/usb/typec.rst
16196 F:      drivers/usb/typec/
16197 F:      include/linux/usb/typec.h
16198
16199 USB TYPEC BUS FOR ALTERNATE MODES
16200 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16201 L:      linux-usb@vger.kernel.org
16202 S:      Maintained
16203 F:      Documentation/ABI/testing/sysfs-bus-typec
16204 F:      Documentation/driver-api/usb/typec_bus.rst
16205 F:      drivers/usb/typec/altmodes/
16206 F:      include/linux/usb/typec_altmode.h
16207
16208 USB TYPEC PORT CONTROLLER DRIVERS
16209 M:      Guenter Roeck <linux@roeck-us.net>
16210 L:      linux-usb@vger.kernel.org
16211 S:      Maintained
16212 F:      drivers/usb/typec/tcpm/
16213
16214 USB UHCI DRIVER
16215 M:      Alan Stern <stern@rowland.harvard.edu>
16216 L:      linux-usb@vger.kernel.org
16217 S:      Maintained
16218 F:      drivers/usb/host/uhci*
16219
16220 USB VIDEO CLASS
16221 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16222 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16223 L:      linux-media@vger.kernel.org
16224 T:      git git://linuxtv.org/media_tree.git
16225 W:      http://www.ideasonboard.org/uvc/
16226 S:      Maintained
16227 F:      drivers/media/usb/uvc/
16228 F:      include/uapi/linux/uvcvideo.h
16229
16230 USB VISION DRIVER
16231 M:      Hans Verkuil <hverkuil@xs4all.nl>
16232 L:      linux-media@vger.kernel.org
16233 T:      git git://linuxtv.org/media_tree.git
16234 W:      https://linuxtv.org
16235 S:      Odd Fixes
16236 F:      drivers/media/usb/usbvision/
16237
16238 USB WEBCAM GADGET
16239 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16240 L:      linux-usb@vger.kernel.org
16241 S:      Maintained
16242 F:      drivers/usb/gadget/function/*uvc*
16243 F:      drivers/usb/gadget/legacy/webcam.c
16244 F:      include/uapi/linux/usb/g_uvc.h
16245
16246 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16247 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16248 L:      linux-wireless@vger.kernel.org
16249 S:      Maintained
16250 F:      drivers/net/wireless/rndis_wlan.c
16251
16252 USB XHCI DRIVER
16253 M:      Mathias Nyman <mathias.nyman@intel.com>
16254 L:      linux-usb@vger.kernel.org
16255 S:      Supported
16256 F:      drivers/usb/host/xhci*
16257 F:      drivers/usb/host/pci-quirks*
16258
16259 USB ZD1201 DRIVER
16260 L:      linux-wireless@vger.kernel.org
16261 W:      http://linux-lc100020.sourceforge.net
16262 S:      Orphan
16263 F:      drivers/net/wireless/zydas/zd1201.*
16264
16265 USB ZR364XX DRIVER
16266 M:      Antoine Jacquet <royale@zerezo.com>
16267 L:      linux-usb@vger.kernel.org
16268 L:      linux-media@vger.kernel.org
16269 T:      git git://linuxtv.org/media_tree.git
16270 W:      http://royale.zerezo.com/zr364xx/
16271 S:      Maintained
16272 F:      Documentation/media/v4l-drivers/zr364xx*
16273 F:      drivers/media/usb/zr364xx/
16274
16275 USER-MODE LINUX (UML)
16276 M:      Jeff Dike <jdike@addtoit.com>
16277 M:      Richard Weinberger <richard@nod.at>
16278 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16279 L:      linux-um@lists.infradead.org
16280 W:      http://user-mode-linux.sourceforge.net
16281 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16283 S:      Maintained
16284 F:      Documentation/virtual/uml/
16285 F:      arch/um/
16286 F:      arch/x86/um/
16287 F:      fs/hostfs/
16288
16289 USERSPACE COPYIN/COPYOUT (UIOVEC)
16290 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16291 S:      Maintained
16292 F:      lib/iov_iter.c
16293 F:      include/linux/uio.h
16294
16295 USERSPACE DMA BUFFER DRIVER
16296 M:      Gerd Hoffmann <kraxel@redhat.com>
16297 S:      Maintained
16298 L:      dri-devel@lists.freedesktop.org
16299 F:      drivers/dma-buf/udmabuf.c
16300 F:      include/uapi/linux/udmabuf.h
16301 T:      git git://anongit.freedesktop.org/drm/drm-misc
16302
16303 USERSPACE I/O (UIO)
16304 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16305 S:      Maintained
16306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16307 F:      Documentation/driver-api/uio-howto.rst
16308 F:      drivers/uio/
16309 F:      include/linux/uio_driver.h
16310
16311 UTIL-LINUX PACKAGE
16312 M:      Karel Zak <kzak@redhat.com>
16313 L:      util-linux@vger.kernel.org
16314 W:      http://en.wikipedia.org/wiki/Util-linux
16315 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16316 S:      Maintained
16317
16318 UUID HELPERS
16319 M:      Christoph Hellwig <hch@lst.de>
16320 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16321 L:      linux-kernel@vger.kernel.org
16322 T:      git git://git.infradead.org/users/hch/uuid.git
16323 F:      lib/uuid.c
16324 F:      lib/test_uuid.c
16325 F:      include/linux/uuid.h
16326 F:      include/uapi/linux/uuid.h
16327 S:      Maintained
16328
16329 UVESAFB DRIVER
16330 M:      Michal Januszewski <spock@gentoo.org>
16331 L:      linux-fbdev@vger.kernel.org
16332 W:      https://github.com/mjanusz/v86d
16333 S:      Maintained
16334 F:      Documentation/fb/uvesafb.txt
16335 F:      drivers/video/fbdev/uvesafb.*
16336
16337 VF610 NAND DRIVER
16338 M:      Stefan Agner <stefan@agner.ch>
16339 L:      linux-mtd@lists.infradead.org
16340 S:      Supported
16341 F:      drivers/mtd/nand/raw/vf610_nfc.c
16342
16343 VFAT/FAT/MSDOS FILESYSTEM
16344 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16345 S:      Maintained
16346 F:      Documentation/filesystems/vfat.txt
16347 F:      fs/fat/
16348
16349 VFIO DRIVER
16350 M:      Alex Williamson <alex.williamson@redhat.com>
16351 L:      kvm@vger.kernel.org
16352 T:      git git://github.com/awilliam/linux-vfio.git
16353 S:      Maintained
16354 F:      Documentation/vfio.txt
16355 F:      drivers/vfio/
16356 F:      include/linux/vfio.h
16357 F:      include/uapi/linux/vfio.h
16358
16359 VFIO MEDIATED DEVICE DRIVERS
16360 M:      Kirti Wankhede <kwankhede@nvidia.com>
16361 L:      kvm@vger.kernel.org
16362 S:      Maintained
16363 F:      Documentation/vfio-mediated-device.txt
16364 F:      drivers/vfio/mdev/
16365 F:      include/linux/mdev.h
16366 F:      samples/vfio-mdev/
16367
16368 VFIO PLATFORM DRIVER
16369 M:      Eric Auger <eric.auger@redhat.com>
16370 L:      kvm@vger.kernel.org
16371 S:      Maintained
16372 F:      drivers/vfio/platform/
16373
16374 VGA_SWITCHEROO
16375 R:      Lukas Wunner <lukas@wunner.de>
16376 S:      Maintained
16377 F:      Documentation/gpu/vga-switcheroo.rst
16378 F:      drivers/gpu/vga/vga_switcheroo.c
16379 F:      include/linux/vga_switcheroo.h
16380 T:      git git://anongit.freedesktop.org/drm/drm-misc
16381
16382 VIA RHINE NETWORK DRIVER
16383 S:      Orphan
16384 F:      drivers/net/ethernet/via/via-rhine.c
16385
16386 VIA SD/MMC CARD CONTROLLER DRIVER
16387 M:      Bruce Chang <brucechang@via.com.tw>
16388 M:      Harald Welte <HaraldWelte@viatech.com>
16389 S:      Maintained
16390 F:      drivers/mmc/host/via-sdmmc.c
16391
16392 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16393 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16394 L:      linux-fbdev@vger.kernel.org
16395 S:      Maintained
16396 F:      include/linux/via-core.h
16397 F:      include/linux/via-gpio.h
16398 F:      include/linux/via_i2c.h
16399 F:      drivers/video/fbdev/via/
16400
16401 VIA VELOCITY NETWORK DRIVER
16402 M:      Francois Romieu <romieu@fr.zoreil.com>
16403 L:      netdev@vger.kernel.org
16404 S:      Maintained
16405 F:      drivers/net/ethernet/via/via-velocity.*
16406
16407 VICODEC VIRTUAL CODEC DRIVER
16408 M:      Hans Verkuil <hans.verkuil@cisco.com>
16409 L:      linux-media@vger.kernel.org
16410 T:      git git://linuxtv.org/media_tree.git
16411 W:      https://linuxtv.org
16412 S:      Maintained
16413 F:      drivers/media/platform/vicodec/*
16414
16415 VIDEO MULTIPLEXER DRIVER
16416 M:      Philipp Zabel <p.zabel@pengutronix.de>
16417 L:      linux-media@vger.kernel.org
16418 S:      Maintained
16419 F:      drivers/media/platform/video-mux.c
16420
16421 VIDEO I2C POLLING DRIVER
16422 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16423 L:      linux-media@vger.kernel.org
16424 S:      Maintained
16425 F:      drivers/media/i2c/video-i2c.c
16426
16427 VIDEOBUF2 FRAMEWORK
16428 M:      Pawel Osciak <pawel@osciak.com>
16429 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16430 M:      Kyungmin Park <kyungmin.park@samsung.com>
16431 L:      linux-media@vger.kernel.org
16432 S:      Maintained
16433 F:      drivers/media/common/videobuf2/*
16434 F:      include/media/videobuf2-*
16435
16436 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16437 M:      Helen Koike <helen.koike@collabora.com>
16438 L:      linux-media@vger.kernel.org
16439 T:      git git://linuxtv.org/media_tree.git
16440 W:      https://linuxtv.org
16441 S:      Maintained
16442 F:      drivers/media/platform/vimc/*
16443
16444 VIRT LIB
16445 M:      Alex Williamson <alex.williamson@redhat.com>
16446 M:      Paolo Bonzini <pbonzini@redhat.com>
16447 L:      kvm@vger.kernel.org
16448 S:      Supported
16449 F:      virt/lib/
16450
16451 VIRTIO AND VHOST VSOCK DRIVER
16452 M:      Stefan Hajnoczi <stefanha@redhat.com>
16453 L:      kvm@vger.kernel.org
16454 L:      virtualization@lists.linux-foundation.org
16455 L:      netdev@vger.kernel.org
16456 S:      Maintained
16457 F:      include/linux/virtio_vsock.h
16458 F:      include/uapi/linux/virtio_vsock.h
16459 F:      include/uapi/linux/vsockmon.h
16460 F:      include/uapi/linux/vm_sockets_diag.h
16461 F:      net/vmw_vsock/diag.c
16462 F:      net/vmw_vsock/af_vsock_tap.c
16463 F:      net/vmw_vsock/virtio_transport_common.c
16464 F:      net/vmw_vsock/virtio_transport.c
16465 F:      drivers/net/vsockmon.c
16466 F:      drivers/vhost/vsock.c
16467 F:      tools/testing/vsock/
16468
16469 VIRTIO CONSOLE DRIVER
16470 M:      Amit Shah <amit@kernel.org>
16471 L:      virtualization@lists.linux-foundation.org
16472 S:      Maintained
16473 F:      drivers/char/virtio_console.c
16474 F:      include/linux/virtio_console.h
16475 F:      include/uapi/linux/virtio_console.h
16476
16477 VIRTIO CORE, NET AND BLOCK DRIVERS
16478 M:      "Michael S. Tsirkin" <mst@redhat.com>
16479 M:      Jason Wang <jasowang@redhat.com>
16480 L:      virtualization@lists.linux-foundation.org
16481 S:      Maintained
16482 F:      Documentation/devicetree/bindings/virtio/
16483 F:      drivers/virtio/
16484 F:      tools/virtio/
16485 F:      drivers/net/virtio_net.c
16486 F:      drivers/block/virtio_blk.c
16487 F:      include/linux/virtio*.h
16488 F:      include/uapi/linux/virtio_*.h
16489 F:      drivers/crypto/virtio/
16490 F:      mm/balloon_compaction.c
16491
16492 VIRTIO CRYPTO DRIVER
16493 M:      Gonglei <arei.gonglei@huawei.com>
16494 L:      virtualization@lists.linux-foundation.org
16495 L:      linux-crypto@vger.kernel.org
16496 S:      Maintained
16497 F:      drivers/crypto/virtio/
16498 F:      include/uapi/linux/virtio_crypto.h
16499
16500 VIRTIO DRIVERS FOR S390
16501 M:      Cornelia Huck <cohuck@redhat.com>
16502 M:      Halil Pasic <pasic@linux.ibm.com>
16503 L:      linux-s390@vger.kernel.org
16504 L:      virtualization@lists.linux-foundation.org
16505 L:      kvm@vger.kernel.org
16506 S:      Supported
16507 F:      drivers/s390/virtio/
16508 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16509
16510 VIRTIO GPU DRIVER
16511 M:      David Airlie <airlied@linux.ie>
16512 M:      Gerd Hoffmann <kraxel@redhat.com>
16513 L:      dri-devel@lists.freedesktop.org
16514 L:      virtualization@lists.linux-foundation.org
16515 T:      git git://anongit.freedesktop.org/drm/drm-misc
16516 S:      Maintained
16517 F:      drivers/gpu/drm/virtio/
16518 F:      include/uapi/linux/virtio_gpu.h
16519
16520 VIRTIO HOST (VHOST)
16521 M:      "Michael S. Tsirkin" <mst@redhat.com>
16522 M:      Jason Wang <jasowang@redhat.com>
16523 L:      kvm@vger.kernel.org
16524 L:      virtualization@lists.linux-foundation.org
16525 L:      netdev@vger.kernel.org
16526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16527 S:      Maintained
16528 F:      drivers/vhost/
16529 F:      include/uapi/linux/vhost.h
16530
16531 VIRTIO INPUT DRIVER
16532 M:      Gerd Hoffmann <kraxel@redhat.com>
16533 S:      Maintained
16534 F:      drivers/virtio/virtio_input.c
16535 F:      include/uapi/linux/virtio_input.h
16536
16537 VIRTUAL BOX GUEST DEVICE DRIVER
16538 M:      Hans de Goede <hdegoede@redhat.com>
16539 M:      Arnd Bergmann <arnd@arndb.de>
16540 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16541 S:      Maintained
16542 F:      include/linux/vbox_utils.h
16543 F:      include/uapi/linux/vbox*.h
16544 F:      drivers/virt/vboxguest/
16545
16546 VIRTUAL SERIO DEVICE DRIVER
16547 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16548 S:      Maintained
16549 F:      drivers/input/serio/userio.c
16550 F:      include/uapi/linux/userio.h
16551
16552 VIVID VIRTUAL VIDEO DRIVER
16553 M:      Hans Verkuil <hverkuil@xs4all.nl>
16554 L:      linux-media@vger.kernel.org
16555 T:      git git://linuxtv.org/media_tree.git
16556 W:      https://linuxtv.org
16557 S:      Maintained
16558 F:      drivers/media/platform/vivid/*
16559
16560 VLYNQ BUS
16561 M:      Florian Fainelli <f.fainelli@gmail.com>
16562 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16563 S:      Maintained
16564 F:      drivers/vlynq/vlynq.c
16565 F:      include/linux/vlynq.h
16566
16567 VME SUBSYSTEM
16568 M:      Martyn Welch <martyn@welchs.me.uk>
16569 M:      Manohar Vanga <manohar.vanga@gmail.com>
16570 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16571 L:      devel@driverdev.osuosl.org
16572 S:      Maintained
16573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16574 F:      Documentation/driver-api/vme.rst
16575 F:      drivers/staging/vme/
16576 F:      drivers/vme/
16577 F:      include/linux/vme*
16578
16579 VMWARE BALLOON DRIVER
16580 M:      Julien Freche <jfreche@vmware.com>
16581 M:      Nadav Amit <namit@vmware.com>
16582 M:      "VMware, Inc." <pv-drivers@vmware.com>
16583 L:      linux-kernel@vger.kernel.org
16584 S:      Maintained
16585 F:      drivers/misc/vmw_balloon.c
16586
16587 VMWARE HYPERVISOR INTERFACE
16588 M:      Alok Kataria <akataria@vmware.com>
16589 L:      virtualization@lists.linux-foundation.org
16590 S:      Supported
16591 F:      arch/x86/kernel/cpu/vmware.c
16592
16593 VMWARE PVRDMA DRIVER
16594 M:      Adit Ranadive <aditr@vmware.com>
16595 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16596 L:      linux-rdma@vger.kernel.org
16597 S:      Maintained
16598 F:      drivers/infiniband/hw/vmw_pvrdma/
16599
16600 VMware PVSCSI driver
16601 M:      Jim Gill <jgill@vmware.com>
16602 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16603 L:      linux-scsi@vger.kernel.org
16604 S:      Maintained
16605 F:      drivers/scsi/vmw_pvscsi.c
16606 F:      drivers/scsi/vmw_pvscsi.h
16607
16608 VMWARE VMMOUSE SUBDRIVER
16609 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16610 M:      "VMware, Inc." <pv-drivers@vmware.com>
16611 L:      linux-input@vger.kernel.org
16612 S:      Maintained
16613 F:      drivers/input/mouse/vmmouse.c
16614 F:      drivers/input/mouse/vmmouse.h
16615
16616 VMWARE VMXNET3 ETHERNET DRIVER
16617 M:      Ronak Doshi <doshir@vmware.com>
16618 M:      "VMware, Inc." <pv-drivers@vmware.com>
16619 L:      netdev@vger.kernel.org
16620 S:      Maintained
16621 F:      drivers/net/vmxnet3/
16622
16623 VOCORE VOCORE2 BOARD
16624 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16625 L:      linux-mips@vger.kernel.org
16626 S:      Maintained
16627 F:      arch/mips/boot/dts/ralink/vocore2.dts
16628
16629 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16630 M:      Liam Girdwood <lgirdwood@gmail.com>
16631 M:      Mark Brown <broonie@kernel.org>
16632 L:      linux-kernel@vger.kernel.org
16633 W:      http://www.slimlogic.co.uk/?p=48
16634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16635 S:      Supported
16636 F:      Documentation/devicetree/bindings/regulator/
16637 F:      Documentation/power/regulator/
16638 F:      drivers/regulator/
16639 F:      include/dt-bindings/regulator/
16640 F:      include/linux/regulator/
16641
16642 VRF
16643 M:      David Ahern <dsa@cumulusnetworks.com>
16644 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16645 L:      netdev@vger.kernel.org
16646 S:      Maintained
16647 F:      drivers/net/vrf.c
16648 F:      Documentation/networking/vrf.txt
16649
16650 VT1211 HARDWARE MONITOR DRIVER
16651 M:      Juerg Haefliger <juergh@gmail.com>
16652 L:      linux-hwmon@vger.kernel.org
16653 S:      Maintained
16654 F:      Documentation/hwmon/vt1211
16655 F:      drivers/hwmon/vt1211.c
16656
16657 VT8231 HARDWARE MONITOR DRIVER
16658 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16659 L:      linux-hwmon@vger.kernel.org
16660 S:      Maintained
16661 F:      drivers/hwmon/vt8231.c
16662
16663 VUB300 USB to SDIO/SD/MMC bridge chip
16664 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16665 L:      linux-mmc@vger.kernel.org
16666 L:      linux-usb@vger.kernel.org
16667 S:      Supported
16668 F:      drivers/mmc/host/vub300.c
16669
16670 W1 DALLAS'S 1-WIRE BUS
16671 M:      Evgeniy Polyakov <zbr@ioremap.net>
16672 S:      Maintained
16673 F:      Documentation/devicetree/bindings/w1/
16674 F:      Documentation/w1/
16675 F:      drivers/w1/
16676 F:      include/linux/w1.h
16677
16678 W83791D HARDWARE MONITORING DRIVER
16679 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16680 L:      linux-hwmon@vger.kernel.org
16681 S:      Maintained
16682 F:      Documentation/hwmon/w83791d
16683 F:      drivers/hwmon/w83791d.c
16684
16685 W83793 HARDWARE MONITORING DRIVER
16686 M:      Rudolf Marek <r.marek@assembler.cz>
16687 L:      linux-hwmon@vger.kernel.org
16688 S:      Maintained
16689 F:      Documentation/hwmon/w83793
16690 F:      drivers/hwmon/w83793.c
16691
16692 W83795 HARDWARE MONITORING DRIVER
16693 M:      Jean Delvare <jdelvare@suse.com>
16694 L:      linux-hwmon@vger.kernel.org
16695 S:      Maintained
16696 F:      drivers/hwmon/w83795.c
16697
16698 W83L51xD SD/MMC CARD INTERFACE DRIVER
16699 M:      Pierre Ossman <pierre@ossman.eu>
16700 S:      Maintained
16701 F:      drivers/mmc/host/wbsd.*
16702
16703 WACOM PROTOCOL 4 SERIAL TABLETS
16704 M:      Julian Squires <julian@cipht.net>
16705 M:      Hans de Goede <hdegoede@redhat.com>
16706 L:      linux-input@vger.kernel.org
16707 S:      Maintained
16708 F:      drivers/input/tablet/wacom_serial4.c
16709
16710 WATCHDOG DEVICE DRIVERS
16711 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16712 M:      Guenter Roeck <linux@roeck-us.net>
16713 L:      linux-watchdog@vger.kernel.org
16714 W:      http://www.linux-watchdog.org/
16715 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16716 S:      Maintained
16717 F:      Documentation/devicetree/bindings/watchdog/
16718 F:      Documentation/watchdog/
16719 F:      drivers/watchdog/
16720 F:      include/linux/watchdog.h
16721 F:      include/uapi/linux/watchdog.h
16722
16723 WHISKEYCOVE PMIC GPIO DRIVER
16724 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16725 L:      linux-gpio@vger.kernel.org
16726 S:      Maintained
16727 F:      drivers/gpio/gpio-wcove.c
16728
16729 WHWAVE RTC DRIVER
16730 M:      Dianlong Li <long17.cool@163.com>
16731 L:      linux-rtc@vger.kernel.org
16732 S:      Maintained
16733 F:      drivers/rtc/rtc-sd3078.c
16734
16735 WIIMOTE HID DRIVER
16736 M:      David Herrmann <dh.herrmann@googlemail.com>
16737 L:      linux-input@vger.kernel.org
16738 S:      Maintained
16739 F:      drivers/hid/hid-wiimote*
16740
16741 WILOCITY WIL6210 WIRELESS DRIVER
16742 M:      Maya Erez <merez@codeaurora.org>
16743 L:      linux-wireless@vger.kernel.org
16744 L:      wil6210@qti.qualcomm.com
16745 S:      Supported
16746 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16747 F:      drivers/net/wireless/ath/wil6210/
16748
16749 WIMAX STACK
16750 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16751 M:      linux-wimax@intel.com
16752 L:      wimax@linuxwimax.org (subscribers-only)
16753 S:      Supported
16754 W:      http://linuxwimax.org
16755 F:      Documentation/wimax/README.wimax
16756 F:      include/linux/wimax/debug.h
16757 F:      include/net/wimax.h
16758 F:      include/uapi/linux/wimax.h
16759 F:      net/wimax/
16760
16761 WINBOND CIR DRIVER
16762 M:      David Härdeman <david@hardeman.nu>
16763 S:      Maintained
16764 F:      drivers/media/rc/winbond-cir.c
16765
16766 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16767 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16768 L:      linux-watchdog@vger.kernel.org
16769 S:      Maintained
16770 F:      drivers/watchdog/ebc-c384_wdt.c
16771
16772 WINSYSTEMS WS16C48 GPIO DRIVER
16773 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16774 L:      linux-gpio@vger.kernel.org
16775 S:      Maintained
16776 F:      drivers/gpio/gpio-ws16c48.c
16777
16778 WISTRON LAPTOP BUTTON DRIVER
16779 M:      Miloslav Trmac <mitr@volny.cz>
16780 S:      Maintained
16781 F:      drivers/input/misc/wistron_btns.c
16782
16783 WL3501 WIRELESS PCMCIA CARD DRIVER
16784 L:      linux-wireless@vger.kernel.org
16785 S:      Odd fixes
16786 F:      drivers/net/wireless/wl3501*
16787
16788 WOLFSON MICROELECTRONICS DRIVERS
16789 L:      patches@opensource.cirrus.com
16790 T:      git https://github.com/CirrusLogic/linux-drivers.git
16791 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16792 S:      Supported
16793 F:      Documentation/hwmon/wm83??
16794 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16795 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16796 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16797 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16798 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16799 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16800 F:      drivers/clk/clk-wm83*.c
16801 F:      drivers/extcon/extcon-arizona.c
16802 F:      drivers/leds/leds-wm83*.c
16803 F:      drivers/gpio/gpio-*wm*.c
16804 F:      drivers/gpio/gpio-arizona.c
16805 F:      drivers/hwmon/wm83??-hwmon.c
16806 F:      drivers/input/misc/wm831x-on.c
16807 F:      drivers/input/touchscreen/wm831x-ts.c
16808 F:      drivers/input/touchscreen/wm97*.c
16809 F:      drivers/mfd/arizona*
16810 F:      drivers/mfd/wm*.c
16811 F:      drivers/mfd/cs47l24*
16812 F:      drivers/power/supply/wm83*.c
16813 F:      drivers/rtc/rtc-wm83*.c
16814 F:      drivers/regulator/wm8*.c
16815 F:      drivers/regulator/arizona*
16816 F:      drivers/video/backlight/wm83*_bl.c
16817 F:      drivers/watchdog/wm83*_wdt.c
16818 F:      include/linux/mfd/arizona/
16819 F:      include/linux/mfd/wm831x/
16820 F:      include/linux/mfd/wm8350/
16821 F:      include/linux/mfd/wm8400*
16822 F:      include/linux/regulator/arizona*
16823 F:      include/linux/wm97xx.h
16824 F:      include/sound/wm????.h
16825 F:      sound/soc/codecs/arizona.?
16826 F:      sound/soc/codecs/wm*
16827 F:      sound/soc/codecs/cs47l24*
16828
16829 WORKQUEUE
16830 M:      Tejun Heo <tj@kernel.org>
16831 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16833 S:      Maintained
16834 F:      include/linux/workqueue.h
16835 F:      kernel/workqueue.c
16836 F:      Documentation/core-api/workqueue.rst
16837
16838 X-POWERS AXP288 PMIC DRIVERS
16839 M:      Hans de Goede <hdegoede@redhat.com>
16840 S:      Maintained
16841 N:      axp288
16842 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16843
16844 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16845 M:      Chen-Yu Tsai <wens@csie.org>
16846 L:      linux-kernel@vger.kernel.org
16847 S:      Maintained
16848 N:      axp[128]
16849
16850 X.25 NETWORK LAYER
16851 M:      Andrew Hendry <andrew.hendry@gmail.com>
16852 L:      linux-x25@vger.kernel.org
16853 S:      Odd Fixes
16854 F:      Documentation/networking/x25*
16855 F:      include/net/x25*
16856 F:      net/x25/
16857
16858 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16859 M:      Thomas Gleixner <tglx@linutronix.de>
16860 M:      Ingo Molnar <mingo@redhat.com>
16861 M:      Borislav Petkov <bp@alien8.de>
16862 R:      "H. Peter Anvin" <hpa@zytor.com>
16863 M:      x86@kernel.org
16864 L:      linux-kernel@vger.kernel.org
16865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16866 S:      Maintained
16867 F:      Documentation/devicetree/bindings/x86/
16868 F:      Documentation/x86/
16869 F:      arch/x86/
16870
16871 X86 ENTRY CODE
16872 M:      Andy Lutomirski <luto@kernel.org>
16873 L:      linux-kernel@vger.kernel.org
16874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16875 S:      Maintained
16876 F:      arch/x86/entry/
16877
16878 X86 MCE INFRASTRUCTURE
16879 M:      Tony Luck <tony.luck@intel.com>
16880 M:      Borislav Petkov <bp@alien8.de>
16881 L:      linux-edac@vger.kernel.org
16882 S:      Maintained
16883 F:      arch/x86/kernel/cpu/mcheck/*
16884
16885 X86 MICROCODE UPDATE SUPPORT
16886 M:      Borislav Petkov <bp@alien8.de>
16887 S:      Maintained
16888 F:      arch/x86/kernel/cpu/microcode/*
16889
16890 X86 MM
16891 M:      Dave Hansen <dave.hansen@linux.intel.com>
16892 M:      Andy Lutomirski <luto@kernel.org>
16893 M:      Peter Zijlstra <peterz@infradead.org>
16894 L:      linux-kernel@vger.kernel.org
16895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16896 S:      Maintained
16897 F:      arch/x86/mm/
16898
16899 X86 PLATFORM DRIVERS
16900 M:      Darren Hart <dvhart@infradead.org>
16901 M:      Andy Shevchenko <andy@infradead.org>
16902 L:      platform-driver-x86@vger.kernel.org
16903 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16904 S:      Maintained
16905 F:      drivers/platform/x86/
16906 F:      drivers/platform/olpc/
16907
16908 X86 PLATFORM DRIVERS - ARCH
16909 R:      Darren Hart <dvhart@infradead.org>
16910 R:      Andy Shevchenko <andy@infradead.org>
16911 L:      platform-driver-x86@vger.kernel.org
16912 L:      x86@kernel.org
16913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16914 S:      Maintained
16915 F:      arch/x86/platform
16916
16917 X86 VDSO
16918 M:      Andy Lutomirski <luto@kernel.org>
16919 L:      linux-kernel@vger.kernel.org
16920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16921 S:      Maintained
16922 F:      arch/x86/entry/vdso/
16923
16924 XARRAY
16925 M:      Matthew Wilcox <willy@infradead.org>
16926 L:      linux-fsdevel@vger.kernel.org
16927 S:      Supported
16928 F:      Documentation/core-api/xarray.rst
16929 F:      lib/idr.c
16930 F:      lib/xarray.c
16931 F:      include/linux/idr.h
16932 F:      include/linux/xarray.h
16933 F:      tools/testing/radix-tree
16934
16935 XBOX DVD IR REMOTE
16936 M:      Benjamin Valentin <benpicco@googlemail.com>
16937 S:      Maintained
16938 F:      drivers/media/rc/xbox_remote.c
16939 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16940
16941 XC2028/3028 TUNER DRIVER
16942 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16943 L:      linux-media@vger.kernel.org
16944 W:      https://linuxtv.org
16945 T:      git git://linuxtv.org/media_tree.git
16946 S:      Maintained
16947 F:      drivers/media/tuners/tuner-xc2028.*
16948
16949 XDP (eXpress Data Path)
16950 M:      Alexei Starovoitov <ast@kernel.org>
16951 M:      Daniel Borkmann <daniel@iogearbox.net>
16952 M:      David S. Miller <davem@davemloft.net>
16953 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16954 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16955 M:      John Fastabend <john.fastabend@gmail.com>
16956 L:      netdev@vger.kernel.org
16957 L:      xdp-newbies@vger.kernel.org
16958 L:      bpf@vger.kernel.org
16959 S:      Supported
16960 F:      net/core/xdp.c
16961 F:      include/net/xdp.h
16962 F:      kernel/bpf/devmap.c
16963 F:      kernel/bpf/cpumap.c
16964 F:      include/trace/events/xdp.h
16965 K:      xdp
16966 N:      xdp
16967
16968 XDP SOCKETS (AF_XDP)
16969 M:      Björn Töpel <bjorn.topel@intel.com>
16970 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16971 L:      netdev@vger.kernel.org
16972 L:      bpf@vger.kernel.org
16973 S:      Maintained
16974 F:      kernel/bpf/xskmap.c
16975 F:      net/xdp/
16976
16977 XEN BLOCK SUBSYSTEM
16978 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16979 M:      Roger Pau Monné <roger.pau@citrix.com>
16980 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16981 S:      Supported
16982 F:      drivers/block/xen-blkback/*
16983 F:      drivers/block/xen*
16984
16985 XEN HYPERVISOR ARM
16986 M:      Stefano Stabellini <sstabellini@kernel.org>
16987 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16988 S:      Maintained
16989 F:      arch/arm/xen/
16990 F:      arch/arm/include/asm/xen/
16991
16992 XEN HYPERVISOR ARM64
16993 M:      Stefano Stabellini <sstabellini@kernel.org>
16994 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16995 S:      Maintained
16996 F:      arch/arm64/xen/
16997 F:      arch/arm64/include/asm/xen/
16998
16999 XEN HYPERVISOR INTERFACE
17000 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
17001 M:      Juergen Gross <jgross@suse.com>
17002 R:      Stefano Stabellini <sstabellini@kernel.org>
17003 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
17005 S:      Supported
17006 F:      arch/x86/xen/
17007 F:      arch/x86/platform/pvh/
17008 F:      drivers/*/xen-*front.c
17009 F:      drivers/xen/
17010 F:      arch/x86/include/asm/xen/
17011 F:      arch/x86/include/asm/pvclock-abi.h
17012 F:      include/xen/
17013 F:      include/uapi/xen/
17014 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
17015 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
17016
17017 XEN NETWORK BACKEND DRIVER
17018 M:      Wei Liu <wei.liu2@citrix.com>
17019 M:      Paul Durrant <paul.durrant@citrix.com>
17020 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17021 L:      netdev@vger.kernel.org
17022 S:      Supported
17023 F:      drivers/net/xen-netback/*
17024
17025 XEN PCI SUBSYSTEM
17026 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17027 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17028 S:      Supported
17029 F:      arch/x86/pci/*xen*
17030 F:      drivers/pci/*xen*
17031
17032 XEN PVSCSI DRIVERS
17033 M:      Juergen Gross <jgross@suse.com>
17034 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17035 L:      linux-scsi@vger.kernel.org
17036 S:      Supported
17037 F:      drivers/scsi/xen-scsifront.c
17038 F:      drivers/xen/xen-scsiback.c
17039 F:      include/xen/interface/io/vscsiif.h
17040
17041 XEN SWIOTLB SUBSYSTEM
17042 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17043 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17044 L:      iommu@lists.linux-foundation.org
17045 S:      Supported
17046 F:      arch/x86/xen/*swiotlb*
17047 F:      drivers/xen/*swiotlb*
17048
17049 XEN SOUND FRONTEND DRIVER
17050 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
17051 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
17053 S:      Supported
17054 F:      sound/xen/*
17055
17056 XFS FILESYSTEM
17057 M:      Darrick J. Wong <darrick.wong@oracle.com>
17058 M:      linux-xfs@vger.kernel.org
17059 L:      linux-xfs@vger.kernel.org
17060 W:      http://xfs.org/
17061 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
17062 S:      Supported
17063 F:      Documentation/filesystems/xfs.txt
17064 F:      fs/xfs/
17065
17066 XILINX AXI ETHERNET DRIVER
17067 M:      Anirudha Sarangi <anirudh@xilinx.com>
17068 M:      John Linn <John.Linn@xilinx.com>
17069 S:      Maintained
17070 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
17071
17072 XILINX UARTLITE SERIAL DRIVER
17073 M:      Peter Korsgaard <jacmet@sunsite.dk>
17074 L:      linux-serial@vger.kernel.org
17075 S:      Maintained
17076 F:      drivers/tty/serial/uartlite.c
17077
17078 XILINX VIDEO IP CORES
17079 M:      Hyun Kwon <hyun.kwon@xilinx.com>
17080 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
17081 L:      linux-media@vger.kernel.org
17082 T:      git git://linuxtv.org/media_tree.git
17083 S:      Supported
17084 F:      Documentation/devicetree/bindings/media/xilinx/
17085 F:      drivers/media/platform/xilinx/
17086 F:      include/uapi/linux/xilinx-v4l2-controls.h
17087
17088 XILLYBUS DRIVER
17089 M:      Eli Billauer <eli.billauer@gmail.com>
17090 L:      linux-kernel@vger.kernel.org
17091 S:      Supported
17092 F:      drivers/char/xillybus/
17093
17094 XLP9XX I2C DRIVER
17095 M:      George Cherian <george.cherian@cavium.com>
17096 M:      Jan Glauber <jglauber@cavium.com>
17097 L:      linux-i2c@vger.kernel.org
17098 W:      http://www.cavium.com
17099 S:      Supported
17100 F:      drivers/i2c/busses/i2c-xlp9xx.c
17101
17102 XRA1403 GPIO EXPANDER
17103 M:      Nandor Han <nandor.han@ge.com>
17104 M:      Semi Malinen <semi.malinen@ge.com>
17105 L:      linux-gpio@vger.kernel.org
17106 S:      Maintained
17107 F:      drivers/gpio/gpio-xra1403.c
17108 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
17109
17110 XTENSA XTFPGA PLATFORM SUPPORT
17111 M:      Max Filippov <jcmvbkbc@gmail.com>
17112 L:      linux-xtensa@linux-xtensa.org
17113 S:      Maintained
17114 F:      drivers/spi/spi-xtensa-xtfpga.c
17115 F:      sound/soc/xtensa/xtfpga-i2s.c
17116
17117 YAM DRIVER FOR AX.25
17118 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
17119 L:      linux-hams@vger.kernel.org
17120 S:      Maintained
17121 F:      drivers/net/hamradio/yam*
17122 F:      include/linux/yam.h
17123
17124 YAMA SECURITY MODULE
17125 M:      Kees Cook <keescook@chromium.org>
17126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
17127 S:      Supported
17128 F:      security/yama/
17129 F:      Documentation/admin-guide/LSM/Yama.rst
17130
17131 YEALINK PHONE DRIVER
17132 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
17133 L:      usbb2k-api-dev@nongnu.org
17134 S:      Maintained
17135 F:      Documentation/input/devices/yealink.rst
17136 F:      drivers/input/misc/yealink.*
17137
17138 Z8530 DRIVER FOR AX.25
17139 M:      Joerg Reuter <jreuter@yaina.de>
17140 W:      http://yaina.de/jreuter/
17141 W:      http://www.qsl.net/dl1bke/
17142 L:      linux-hams@vger.kernel.org
17143 S:      Maintained
17144 F:      Documentation/networking/z8530drv.txt
17145 F:      drivers/net/hamradio/*scc.c
17146 F:      drivers/net/hamradio/z8530.h
17147
17148 ZBUD COMPRESSED PAGE ALLOCATOR
17149 M:      Seth Jennings <sjenning@redhat.com>
17150 M:      Dan Streetman <ddstreet@ieee.org>
17151 L:      linux-mm@kvack.org
17152 S:      Maintained
17153 F:      mm/zbud.c
17154 F:      include/linux/zbud.h
17155
17156 ZD1211RW WIRELESS DRIVER
17157 M:      Daniel Drake <dsd@gentoo.org>
17158 M:      Ulrich Kunitz <kune@deine-taler.de>
17159 W:      http://zd1211.ath.cx/wiki/DriverRewrite
17160 L:      linux-wireless@vger.kernel.org
17161 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
17162 S:      Maintained
17163 F:      drivers/net/wireless/zydas/zd1211rw/
17164
17165 ZD1301 MEDIA DRIVER
17166 M:      Antti Palosaari <crope@iki.fi>
17167 L:      linux-media@vger.kernel.org
17168 W:      https://linuxtv.org/
17169 W:      http://palosaari.fi/linux/
17170 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17171 S:      Maintained
17172 F:      drivers/media/usb/dvb-usb-v2/zd1301*
17173
17174 ZD1301_DEMOD MEDIA DRIVER
17175 M:      Antti Palosaari <crope@iki.fi>
17176 L:      linux-media@vger.kernel.org
17177 W:      https://linuxtv.org/
17178 W:      http://palosaari.fi/linux/
17179 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17180 S:      Maintained
17181 F:      drivers/media/dvb-frontends/zd1301_demod*
17182
17183 ZPOOL COMPRESSED PAGE STORAGE API
17184 M:      Dan Streetman <ddstreet@ieee.org>
17185 L:      linux-mm@kvack.org
17186 S:      Maintained
17187 F:      mm/zpool.c
17188 F:      include/linux/zpool.h
17189
17190 ZR36067 VIDEO FOR LINUX DRIVER
17191 L:      mjpeg-users@lists.sourceforge.net
17192 L:      linux-media@vger.kernel.org
17193 W:      http://mjpeg.sourceforge.net/driver-zoran/
17194 T:      hg https://linuxtv.org/hg/v4l-dvb
17195 S:      Odd Fixes
17196 F:      drivers/staging/media/zoran/
17197
17198 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17199 M:      Minchan Kim <minchan@kernel.org>
17200 M:      Nitin Gupta <ngupta@vflare.org>
17201 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17202 L:      linux-kernel@vger.kernel.org
17203 S:      Maintained
17204 F:      drivers/block/zram/
17205 F:      Documentation/blockdev/zram.txt
17206
17207 ZS DECSTATION Z85C30 SERIAL DRIVER
17208 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17209 S:      Maintained
17210 F:      drivers/tty/serial/zs.*
17211
17212 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17213 M:      Minchan Kim <minchan@kernel.org>
17214 M:      Nitin Gupta <ngupta@vflare.org>
17215 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17216 L:      linux-mm@kvack.org
17217 S:      Maintained
17218 F:      mm/zsmalloc.c
17219 F:      include/linux/zsmalloc.h
17220 F:      Documentation/vm/zsmalloc.rst
17221
17222 ZSWAP COMPRESSED SWAP CACHING
17223 M:      Seth Jennings <sjenning@redhat.com>
17224 M:      Dan Streetman <ddstreet@ieee.org>
17225 L:      linux-mm@kvack.org
17226 S:      Maintained
17227 F:      mm/zswap.c
17228
17229 THE REST
17230 M:      Linus Torvalds <torvalds@linux-foundation.org>
17231 L:      linux-kernel@vger.kernel.org
17232 Q:      http://patchwork.kernel.org/project/LKML/list/
17233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17234 S:      Buried alive in reporters
17235 F:      *
17236 F:      */