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/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:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/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/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 GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Annapurna Labs ALPINE ARCHITECTURE
1314 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1315 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      arch/arm/mach-alpine/
1319 F:      arch/arm/boot/dts/alpine*
1320 F:      arch/arm64/boot/dts/al/
1321 F:      drivers/*/*alpine*
1322
1323 ARM/ARTPEC MACHINE SUPPORT
1324 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1325 M:      Lars Persson <lars.persson@axis.com>
1326 S:      Maintained
1327 L:      linux-arm-kernel@axis.com
1328 F:      arch/arm/mach-artpec
1329 F:      arch/arm/boot/dts/artpec6*
1330 F:      drivers/clk/axis
1331 F:      drivers/crypto/axis
1332 F:      drivers/pinctrl/pinctrl-artpec*
1333 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1334
1335 ARM/ASPEED I2C DRIVER
1336 M:      Brendan Higgins <brendanhiggins@google.com>
1337 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1338 R:      Joel Stanley <joel@jms.id.au>
1339 L:      linux-i2c@vger.kernel.org
1340 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1343 F:      drivers/i2c/busses/i2c-aspeed.c
1344 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1345 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1346
1347 ARM/ASPEED MACHINE SUPPORT
1348 M:      Joel Stanley <joel@jms.id.au>
1349 R:      Andrew Jeffery <andrew@aj.id.au>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1352 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1353 S:      Supported
1354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1355 F:      arch/arm/mach-aspeed/
1356 F:      arch/arm/boot/dts/aspeed-*
1357 N:      aspeed
1358
1359 ARM/CALXEDA HIGHBANK ARCHITECTURE
1360 M:      Rob Herring <robh@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-highbank/
1364 F:      arch/arm/boot/dts/highbank.dts
1365 F:      arch/arm/boot/dts/ecx-*.dts*
1366
1367 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1368 M:      Krzysztof Halasa <khalasa@piap.pl>
1369 S:      Maintained
1370 F:      arch/arm/mach-cns3xxx/
1371
1372 ARM/CAVIUM THUNDER NETWORK DRIVER
1373 M:      Sunil Goutham <sgoutham@cavium.com>
1374 M:      Robert Richter <rric@kernel.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Supported
1377 F:      drivers/net/ethernet/cavium/thunder/
1378
1379 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1380 M:      Lukasz Majewski <lukma@denx.de>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-ep93xx/ts72xx.c
1384
1385 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1386 M:      Alexander Shiyan <shc_work@mail.ru>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Odd Fixes
1389 N:      clps711x
1390
1391 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1397 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1398 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-ep93xx/
1402 F:      arch/arm/mach-ep93xx/include/mach/
1403
1404 ARM/CLKDEV SUPPORT
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1409 F:      drivers/clk/clkdev.c
1410
1411 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1412 M:      Mike Rapoport <mike@compulab.co.il>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1417 M:      Baruch Siach <baruch@tkos.co.il>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/boot/dts/cx92755*
1421 N:      digicolor
1422
1423 ARM/CONTEC MICRO9 MACHINE SUPPORT
1424 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1425 S:      Maintained
1426 F:      arch/arm/mach-ep93xx/micro9.c
1427
1428 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1429 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      drivers/hwtracing/coresight/*
1433 F:      Documentation/trace/coresight.txt
1434 F:      Documentation/trace/coresight-cpu-debug.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight.txt
1436 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1437 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1438 F:      tools/perf/arch/arm/util/pmu.c
1439 F:      tools/perf/arch/arm/util/auxtrace.c
1440 F:      tools/perf/arch/arm/util/cs-etm.c
1441 F:      tools/perf/arch/arm/util/cs-etm.h
1442 F:      tools/perf/util/cs-etm.*
1443 F:      tools/perf/util/cs-etm-decoder/*
1444
1445 ARM/CORGI MACHINE SUPPORT
1446 M:      Richard Purdie <rpurdie@rpsys.net>
1447 S:      Maintained
1448
1449 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1450 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1451 M:      Linus Walleij <linus.walleij@linaro.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/ulli-kroll/linux.git
1454 S:      Maintained
1455 F:      Documentation/devicetree/bindings/arm/gemini.txt
1456 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1457 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1458 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1459 F:      arch/arm/mach-gemini/
1460 F:      drivers/net/ethernet/cortina/
1461 F:      drivers/pinctrl/pinctrl-gemini.c
1462 F:      drivers/rtc/rtc-ftrtc010.c
1463
1464 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1465 M:      Barry Song <baohua@kernel.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1468 S:      Maintained
1469 F:      arch/arm/boot/dts/prima2*
1470 F:      arch/arm/mach-prima2/
1471 F:      drivers/clk/sirf/
1472 F:      drivers/clocksource/timer-prima2.c
1473 F:      drivers/clocksource/timer-atlas7.c
1474 N:      [^a-z]sirf
1475
1476 ARM/EBSA110 MACHINE SUPPORT
1477 M:      Russell King <linux@armlinux.org.uk>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 W:      http://www.armlinux.org.uk/
1480 S:      Maintained
1481 F:      arch/arm/mach-ebsa110/
1482 F:      drivers/net/ethernet/amd/am79c961a.*
1483
1484 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1485 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1486 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 N:      efm32
1490
1491 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/ezx.c
1496
1497 ARM/FARADAY FA526 PORT
1498 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 T:      git git://git.berlios.de/gemini-board
1502 F:      arch/arm/mm/*-fa*
1503
1504 ARM/FOOTBRIDGE ARCHITECTURE
1505 M:      Russell King <linux@armlinux.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.armlinux.org.uk/
1508 S:      Maintained
1509 F:      arch/arm/include/asm/hardware/dec21285.h
1510 F:      arch/arm/mach-footbridge/
1511
1512 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1513 M:      Shawn Guo <shawnguo@kernel.org>
1514 M:      Sascha Hauer <s.hauer@pengutronix.de>
1515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1516 R:      Fabio Estevam <fabio.estevam@nxp.com>
1517 R:      NXP Linux Team <linux-imx@nxp.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1521 F:      arch/arm/mach-imx/
1522 F:      arch/arm/mach-mxs/
1523 F:      arch/arm/boot/dts/imx*
1524 F:      arch/arm/configs/imx*_defconfig
1525 F:      drivers/clk/imx/
1526 F:      drivers/firmware/imx/
1527 F:      drivers/soc/imx/
1528 F:      include/linux/firmware/imx/
1529 F:      include/soc/imx/
1530
1531 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1532 M:      Shawn Guo <shawnguo@kernel.org>
1533 M:      Sascha Hauer <s.hauer@pengutronix.de>
1534 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1535 R:      Stefan Agner <stefan@agner.ch>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/*vf610*
1540 F:      arch/arm/boot/dts/vf*
1541
1542 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Li Yang <leoyang.li@nxp.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1548 F:      arch/arm/boot/dts/ls1021a*
1549 F:      arch/arm64/boot/dts/freescale/fsl-*
1550 F:      arch/arm64/boot/dts/freescale/qoriq-*
1551
1552 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/GUMSTIX MACHINE SUPPORT
1558 M:      Steve Sakoman <sakoman@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1563 M:      Philipp Zabel <philipp.zabel@gmail.com>
1564 M:      Paul Parsons <lost.distance@yahoo.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/mach-pxa/hx4700.c
1568 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1569 F:      sound/soc/pxa/hx4700.c
1570
1571 ARM/HISILICON SOC SUPPORT
1572 M:      Wei Xu <xuwei5@hisilicon.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 W:      http://www.hisilicon.com
1575 S:      Supported
1576 T:      git git://github.com/hisilicon/linux-hisi.git
1577 F:      arch/arm/mach-hisi/
1578 F:      arch/arm/boot/dts/hi3*
1579 F:      arch/arm/boot/dts/hip*
1580 F:      arch/arm/boot/dts/hisi*
1581 F:      arch/arm64/boot/dts/hisilicon/
1582
1583 ARM/HP JORNADA 7XX MACHINE SUPPORT
1584 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1585 W:      www.jlime.com
1586 S:      Maintained
1587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1588 F:      arch/arm/mach-sa1100/jornada720.c
1589 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1590
1591 ARM/IGEP MACHINE SUPPORT
1592 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1593 M:      Javier Martinez Canillas <javier@dowhile0.org>
1594 L:      linux-omap@vger.kernel.org
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/omap3-igep*
1598
1599 ARM/INCOME PXA270 SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1604
1605 ARM/INTEL IOP13XX ARM ARCHITECTURE
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/INTEL IOP32X ARM ARCHITECTURE
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/INTEL IOP33X ARM ARCHITECTURE
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Orphan
1618
1619 ARM/INTEL IQ81342EX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/INTEL IXDP2850 MACHINE SUPPORT
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IXP4XX ARM ARCHITECTURE
1630 M:      Imre Kaloz <kaloz@openwrt.org>
1631 M:      Krzysztof Halasa <khalasa@piap.pl>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-ixp4xx/
1635
1636 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1637 M:      Jonathan Cameron <jic23@cam.ac.uk>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/stargate2.c
1641 F:      drivers/pcmcia/pxa2xx_stargate2.c
1642
1643 ARM/INTEL XSC3 (MANZANO) ARM CORE
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1649 M:      Lennert Buytenhek <kernel@wantstofly.org>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652
1653 ARM/LG1K ARCHITECTURE
1654 M:      Chanho Min <chanho.min@lge.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      arch/arm64/boot/dts/lg/
1658
1659 ARM/LOGICPD PXA270 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LPC18XX ARCHITECTURE
1665 M:      Vladimir Zapolskiy <vz@mleia.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm/boot/dts/lpc43*
1669 F:      drivers/i2c/busses/i2c-lpc2k.c
1670 F:      drivers/memory/pl172.c
1671 F:      drivers/mtd/spi-nor/nxp-spifi.c
1672 F:      drivers/rtc/rtc-lpc24xx.c
1673 N:      lpc18xx
1674
1675 ARM/LPC32XX SOC SUPPORT
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/lpc32*
1682 F:      arch/arm/mach-lpc32xx/
1683 F:      drivers/i2c/busses/i2c-pnx.c
1684 F:      drivers/net/ethernet/nxp/lpc_eth.c
1685 F:      drivers/usb/host/ohci-nxp.c
1686 F:      drivers/watchdog/pnx4008_wdt.c
1687 N:      lpc32xx
1688
1689 ARM/MAGICIAN MACHINE SUPPORT
1690 M:      Philipp Zabel <philipp.zabel@gmail.com>
1691 S:      Maintained
1692
1693 ARM/Marvell Dove/MV78xx0/Orion SOC support
1694 M:      Jason Cooper <jason@lakedaemon.net>
1695 M:      Andrew Lunn <andrew@lunn.ch>
1696 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1697 M:      Gregory Clement <gregory.clement@bootlin.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      Documentation/devicetree/bindings/soc/dove/
1701 F:      arch/arm/mach-dove/
1702 F:      arch/arm/mach-mv78xx0/
1703 F:      arch/arm/mach-orion5x/
1704 F:      arch/arm/plat-orion/
1705 F:      arch/arm/boot/dts/dove*
1706 F:      arch/arm/boot/dts/orion5x*
1707
1708 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1709 M:      Jason Cooper <jason@lakedaemon.net>
1710 M:      Andrew Lunn <andrew@lunn.ch>
1711 M:      Gregory Clement <gregory.clement@bootlin.com>
1712 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm/boot/dts/armada*
1716 F:      arch/arm/boot/dts/kirkwood*
1717 F:      arch/arm/configs/mvebu_*_defconfig
1718 F:      arch/arm/mach-mvebu/
1719 F:      arch/arm64/boot/dts/marvell/armada*
1720 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1721 F:      drivers/cpufreq/mvebu-cpufreq.c
1722 F:      drivers/irqchip/irq-armada-370-xp.c
1723 F:      drivers/irqchip/irq-mvebu-*
1724 F:      drivers/pinctrl/mvebu/
1725 F:      drivers/rtc/rtc-armada38x.c
1726
1727 ARM/Mediatek RTC DRIVER
1728 M:      Eddie Huang <eddie.huang@mediatek.com>
1729 M:      Sean Wang <sean.wang@mediatek.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1734 F:      drivers/rtc/rtc-mt6397.c
1735 F:      drivers/rtc/rtc-mt7622.c
1736
1737 ARM/Mediatek SoC support
1738 M:      Matthias Brugger <matthias.bgg@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1741 S:      Maintained
1742 F:      arch/arm/boot/dts/mt6*
1743 F:      arch/arm/boot/dts/mt7*
1744 F:      arch/arm/boot/dts/mt8*
1745 F:      arch/arm/mach-mediatek/
1746 F:      arch/arm64/boot/dts/mediatek/
1747 N:      mtk
1748 K:      mediatek
1749
1750 ARM/Mediatek USB3 PHY DRIVER
1751 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      drivers/phy/mediatek/
1756 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1757
1758 ARM/MICREL KS8695 ARCHITECTURE
1759 M:      Greg Ungerer <gerg@uclinux.org>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 F:      arch/arm/mach-ks8695/
1762 S:      Odd Fixes
1763
1764 ARM/Microchip (AT91) SoC support
1765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1766 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1767 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.linux4sam.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1771 S:      Supported
1772 N:      at91
1773 N:      atmel
1774 F:      arch/arm/mach-at91/
1775 F:      include/soc/at91/
1776 F:      arch/arm/boot/dts/at91*.dts
1777 F:      arch/arm/boot/dts/at91*.dtsi
1778 F:      arch/arm/boot/dts/sama*.dts
1779 F:      arch/arm/boot/dts/sama*.dtsi
1780 F:      arch/arm/include/debug/at91.S
1781 F:      drivers/memory/atmel*
1782 F:      drivers/watchdog/sama5d4_wdt.c
1783 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1784 X:      drivers/net/wireless/atmel/
1785
1786 ARM/MIOA701 MACHINE SUPPORT
1787 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 F:      arch/arm/mach-pxa/mioa701.c
1790 S:      Maintained
1791
1792 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1793 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1794 S:      Maintained
1795
1796 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1797 M:      Linus Walleij <linus.walleij@linaro.org>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-nomadik/
1801 F:      arch/arm/mach-u300/
1802 F:      arch/arm/mach-ux500/
1803 F:      arch/arm/boot/dts/ste-*
1804 F:      drivers/clk/clk-nomadik.c
1805 F:      drivers/clk/clk-u300.c
1806 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1807 F:      drivers/clocksource/timer-u300.c
1808 F:      drivers/dma/coh901318*
1809 F:      drivers/dma/ste_dma40*
1810 F:      drivers/hwspinlock/u8500_hsem.c
1811 F:      drivers/i2c/busses/i2c-nomadik.c
1812 F:      drivers/i2c/busses/i2c-stu300.c
1813 F:      drivers/mfd/ab3100*
1814 F:      drivers/mfd/ab8500*
1815 F:      drivers/mfd/abx500*
1816 F:      drivers/mfd/dbx500*
1817 F:      drivers/mfd/db8500*
1818 F:      drivers/pinctrl/nomadik/
1819 F:      drivers/pinctrl/pinctrl-coh901*
1820 F:      drivers/pinctrl/pinctrl-u300.c
1821 F:      drivers/rtc/rtc-ab3100.c
1822 F:      drivers/rtc/rtc-ab8500.c
1823 F:      drivers/rtc/rtc-coh901331.c
1824 F:      drivers/rtc/rtc-pl031.c
1825 F:      drivers/watchdog/coh901327_wdt.c
1826 F:      Documentation/devicetree/bindings/arm/ste-*
1827 F:      Documentation/devicetree/bindings/arm/ux500/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1829
1830 ARM/NUVOTON NPCM ARCHITECTURE
1831 M:      Avi Fishman <avifishman70@gmail.com>
1832 M:      Tomer Maimon <tmaimon77@gmail.com>
1833 R:      Patrick Venture <venture@google.com>
1834 R:      Nancy Yuen <yuenn@google.com>
1835 R:      Brendan Higgins <brendanhiggins@google.com>
1836 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1837 S:      Supported
1838 F:      arch/arm/mach-npcm/
1839 F:      arch/arm/boot/dts/nuvoton-npcm*
1840 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1841 F:      drivers/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*/*npcm*
1844
1845 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1846 M:      Wan ZongShun <mcuos.com@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.mcuos.com
1849 S:      Maintained
1850 F:      arch/arm/mach-w90x900/
1851 F:      drivers/input/keyboard/w90p910_keypad.c
1852 F:      drivers/input/touchscreen/w90p910_ts.c
1853 F:      drivers/watchdog/nuc900_wdt.c
1854 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1855 F:      drivers/mtd/nand/raw/nuc900_nand.c
1856 F:      drivers/rtc/rtc-nuc900.c
1857 F:      drivers/spi/spi-nuc900.c
1858 F:      drivers/usb/host/ehci-w90x900.c
1859 F:      drivers/video/fbdev/nuc900fb.c
1860
1861 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1862 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1863 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1864 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1865 S:      Supported
1866
1867 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1868 M:      Alexander Clouter <alex@digriz.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.digriz.org.uk/ts78xx/kernel
1871 S:      Maintained
1872 F:      arch/arm/mach-orion5x/ts78xx-*
1873
1874 ARM/OXNAS platform support
1875 M:      Neil Armstrong <narmstrong@baylibre.com>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1878 S:      Maintained
1879 F:      arch/arm/mach-oxnas/
1880 F:      arch/arm/boot/dts/ox8*.dts*
1881 N:      oxnas
1882
1883 ARM/PALM TREO SUPPORT
1884 M:      Tomas Cech <sleep_walker@suse.com>
1885 L:      linux-arm-kernel@lists.infradead.org
1886 W:      http://hackndev.com
1887 S:      Maintained
1888 F:      arch/arm/mach-pxa/palmtreo.*
1889
1890 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1891 M:      Marek Vasut <marek.vasut@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1896 F:      arch/arm/mach-pxa/palmtx.c
1897 F:      arch/arm/mach-pxa/palmt5.*
1898 F:      arch/arm/mach-pxa/include/mach/palmld.h
1899 F:      arch/arm/mach-pxa/palmld.c
1900 F:      arch/arm/mach-pxa/palmte2.*
1901 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1902 F:      arch/arm/mach-pxa/palmtc.c
1903
1904 ARM/PALMZ72 SUPPORT
1905 M:      Sergey Lapin <slapin@ossfans.org>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 W:      http://hackndev.com
1908 S:      Maintained
1909 F:      arch/arm/mach-pxa/palmz72.*
1910
1911 ARM/PLEB SUPPORT
1912 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1913 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1914 S:      Maintained
1915
1916 ARM/PT DIGITAL BOARD PORT
1917 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921
1922 ARM/QUALCOMM SUPPORT
1923 M:      Andy Gross <andy.gross@linaro.org>
1924 M:      David Brown <david.brown@linaro.org>
1925 L:      linux-arm-msm@vger.kernel.org
1926 L:      linux-soc@vger.kernel.org
1927 S:      Maintained
1928 F:      Documentation/devicetree/bindings/soc/qcom/
1929 F:      arch/arm/boot/dts/qcom-*.dts
1930 F:      arch/arm/boot/dts/qcom-*.dtsi
1931 F:      arch/arm/mach-qcom/
1932 F:      arch/arm64/boot/dts/qcom/*
1933 F:      drivers/i2c/busses/i2c-qup.c
1934 F:      drivers/clk/qcom/
1935 F:      drivers/dma/qcom/
1936 F:      drivers/soc/qcom/
1937 F:      drivers/spi/spi-qup.c
1938 F:      drivers/tty/serial/msm_serial.c
1939 F:      drivers/*/pm8???-*
1940 F:      drivers/mfd/ssbi.c
1941 F:      drivers/firmware/qcom_scm*
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1943
1944 ARM/RADISYS ENP2611 MACHINE SUPPORT
1945 M:      Lennert Buytenhek <kernel@wantstofly.org>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 S:      Maintained
1948
1949 ARM/REALTEK ARCHITECTURE
1950 M:      Andreas Färber <afaerber@suse.de>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm64/boot/dts/realtek/
1954 F:      Documentation/devicetree/bindings/arm/realtek.txt
1955
1956 ARM/RENESAS ARM64 ARCHITECTURE
1957 M:      Simon Horman <horms@verge.net.au>
1958 M:      Magnus Damm <magnus.damm@gmail.com>
1959 L:      linux-renesas-soc@vger.kernel.org
1960 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1962 S:      Supported
1963 F:      arch/arm64/boot/dts/renesas/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/RISCPC ARCHITECTURE
1969 M:      Russell King <linux@armlinux.org.uk>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.armlinux.org.uk/
1972 S:      Maintained
1973 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1974 F:      arch/arm/include/asm/hardware/ioc.h
1975 F:      arch/arm/include/asm/hardware/iomd.h
1976 F:      arch/arm/include/asm/hardware/memc.h
1977 F:      arch/arm/mach-rpc/
1978 F:      drivers/net/ethernet/8390/etherh.c
1979 F:      drivers/net/ethernet/i825xx/ether1*
1980 F:      drivers/net/ethernet/seeq/ether3*
1981 F:      drivers/scsi/arm/
1982
1983 ARM/Rockchip SoC support
1984 M:      Heiko Stuebner <heiko@sntech.de>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-rockchip@lists.infradead.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rk3*
1990 F:      arch/arm/boot/dts/rv1108*
1991 F:      arch/arm/mach-rockchip/
1992 F:      drivers/clk/rockchip/
1993 F:      drivers/i2c/busses/i2c-rk3x.c
1994 F:      drivers/*/*rockchip*
1995 F:      drivers/*/*/*rockchip*
1996 F:      sound/soc/rockchip/
1997 N:      rockchip
1998
1999 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2000 M:      Kukjin Kim <kgene@kernel.org>
2001 M:      Krzysztof Kozlowski <krzk@kernel.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2004 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/s3c*
2007 F:      arch/arm/boot/dts/s5p*
2008 F:      arch/arm/boot/dts/exynos*
2009 F:      arch/arm64/boot/dts/exynos/
2010 F:      arch/arm/plat-samsung/
2011 F:      arch/arm/mach-s3c24*/
2012 F:      arch/arm/mach-s3c64xx/
2013 F:      arch/arm/mach-s5p*/
2014 F:      arch/arm/mach-exynos*/
2015 F:      drivers/*/*s3c24*
2016 F:      drivers/*/*/*s3c24*
2017 F:      drivers/*/*s3c64xx*
2018 F:      drivers/*/*s5pv210*
2019 F:      drivers/memory/samsung/*
2020 F:      drivers/soc/samsung/*
2021 F:      Documentation/arm/Samsung/
2022 F:      Documentation/devicetree/bindings/arm/samsung/
2023 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2024 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2025 N:      exynos
2026
2027 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2028 M:      Kyungmin Park <kyungmin.park@samsung.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-s5pv210/
2032
2033 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2034 M:      Kyungmin Park <kyungmin.park@samsung.com>
2035 M:      Kamil Debski <kamil@wypas.org>
2036 M:      Andrzej Hajda <a.hajda@samsung.com>
2037 L:      linux-arm-kernel@lists.infradead.org
2038 L:      linux-media@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/media/platform/s5p-g2d/
2041
2042 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2043 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-cec/
2048 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2049
2050 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2051 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2052 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org
2054 L:      linux-media@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/media/platform/s5p-jpeg/
2057
2058 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2059 M:      Kyungmin Park <kyungmin.park@samsung.com>
2060 M:      Kamil Debski <kamil@wypas.org>
2061 M:      Jeongtae Park <jtp.park@samsung.com>
2062 M:      Andrzej Hajda <a.hajda@samsung.com>
2063 L:      linux-arm-kernel@lists.infradead.org
2064 L:      linux-media@vger.kernel.org
2065 S:      Maintained
2066 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2067 F:      drivers/media/platform/s5p-mfc/
2068
2069 ARM/SHMOBILE ARM ARCHITECTURE
2070 M:      Simon Horman <horms@verge.net.au>
2071 M:      Magnus Damm <magnus.damm@gmail.com>
2072 L:      linux-renesas-soc@vger.kernel.org
2073 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2075 S:      Supported
2076 F:      arch/arm/boot/dts/emev2*
2077 F:      arch/arm/boot/dts/r7s*
2078 F:      arch/arm/boot/dts/r8a*
2079 F:      arch/arm/boot/dts/r9a*
2080 F:      arch/arm/boot/dts/sh*
2081 F:      arch/arm/configs/shmobile_defconfig
2082 F:      arch/arm/include/debug/renesas-scif.S
2083 F:      arch/arm/mach-shmobile/
2084 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2085 F:      drivers/soc/renesas/
2086 F:      include/linux/soc/renesas/
2087
2088 ARM/SOCFPGA ARCHITECTURE
2089 M:      Dinh Nguyen <dinguyen@kernel.org>
2090 S:      Maintained
2091 F:      arch/arm/mach-socfpga/
2092 F:      arch/arm/boot/dts/socfpga*
2093 F:      arch/arm/configs/socfpga_defconfig
2094 F:      arch/arm64/boot/dts/altera/
2095 W:      http://www.rocketboards.org
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2097
2098 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      drivers/clk/socfpga/
2102
2103 ARM/SOCFPGA EDAC SUPPORT
2104 M:      Thor Thayer <thor.thayer@linux.intel.com>
2105 S:      Maintained
2106 F:      drivers/edac/altera_edac.
2107
2108 ARM/SPREADTRUM SoC SUPPORT
2109 M:      Orson Zhai <orsonzhai@gmail.com>
2110 M:      Baolin Wang <baolin.wang@linaro.org>
2111 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2112 S:      Maintained
2113 F:      arch/arm64/boot/dts/sprd
2114 N:      sprd
2115
2116 ARM/STI ARCHITECTURE
2117 M:      Patrice Chotard <patrice.chotard@st.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 W:      http://www.stlinux.com
2120 S:      Maintained
2121 F:      arch/arm/mach-sti/
2122 F:      arch/arm/boot/dts/sti*
2123 F:      drivers/char/hw_random/st-rng.c
2124 F:      drivers/clocksource/arm_global_timer.c
2125 F:      drivers/clocksource/clksrc_st_lpc.c
2126 F:      drivers/cpufreq/sti-cpufreq.c
2127 F:      drivers/dma/st_fdma*
2128 F:      drivers/i2c/busses/i2c-st.c
2129 F:      drivers/media/rc/st_rc.c
2130 F:      drivers/media/platform/sti/c8sectpfe/
2131 F:      drivers/mmc/host/sdhci-st.c
2132 F:      drivers/phy/st/phy-miphy28lp.c
2133 F:      drivers/phy/st/phy-stih407-usb.c
2134 F:      drivers/pinctrl/pinctrl-st.c
2135 F:      drivers/remoteproc/st_remoteproc.c
2136 F:      drivers/remoteproc/st_slim_rproc.c
2137 F:      drivers/reset/sti/
2138 F:      drivers/rtc/rtc-st-lpc.c
2139 F:      drivers/tty/serial/st-asc.c
2140 F:      drivers/usb/dwc3/dwc3-st.c
2141 F:      drivers/usb/host/ehci-st.c
2142 F:      drivers/usb/host/ohci-st.c
2143 F:      drivers/watchdog/st_lpc_wdt.c
2144 F:      drivers/ata/ahci_st.c
2145 F:      include/linux/remoteproc/st_slim_rproc.h
2146
2147 ARM/STM32 ARCHITECTURE
2148 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2149 M:      Alexandre Torgue <alexandre.torgue@st.com>
2150 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2154 N:      stm32
2155 N:      stm
2156 F:      arch/arm/boot/dts/stm32*
2157 F:      arch/arm/mach-stm32/
2158 F:      drivers/clocksource/armv7m_systick.c
2159
2160 ARM/Synaptics SoC support
2161 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2162 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-berlin/
2166 F:      arch/arm/boot/dts/berlin*
2167 F:      arch/arm64/boot/dts/synaptics/
2168
2169 ARM/TANGO ARCHITECTURE
2170 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2171 M:      Mans Rullgard <mans@mansr.com>
2172 L:      linux-arm-kernel@lists.infradead.org
2173 S:      Odd Fixes
2174 N:      tango
2175
2176 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2177 M:      Lennert Buytenhek <kernel@wantstofly.org>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180
2181 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2182 M:      Hans Verkuil <hans.verkuil@cisco.com>
2183 L:      linux-tegra@vger.kernel.org
2184 L:      linux-media@vger.kernel.org
2185 S:      Maintained
2186 F:      drivers/media/platform/tegra-cec/
2187 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2188
2189 ARM/TETON BGA MACHINE SUPPORT
2190 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2192 S:      Maintained
2193
2194 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2195 M:      Santosh Shilimkar <ssantosh@kernel.org>
2196 L:      linux-kernel@vger.kernel.org
2197 S:      Maintained
2198 F:      drivers/memory/*emif*
2199
2200 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2201 M:      Tero Kristo <t-kristo@ti.com>
2202 M:      Nishanth Menon <nm@ti.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Supported
2205 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2206 F:      arch/arm64/boot/dts/ti/Makefile
2207 F:      arch/arm64/boot/dts/ti/k3-*
2208
2209 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2210 M:      Santosh Shilimkar <ssantosh@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-keystone/
2214 F:      arch/arm/boot/dts/keystone-*
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2216
2217 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2218 M:      Santosh Shilimkar <ssantosh@kernel.org>
2219 L:      linux-kernel@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/clk/keystone/
2222
2223 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clocksource/timer-keystone.c
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/power/reset/keystone-reset.c
2235
2236 ARM/THECUS N2100 MACHINE SUPPORT
2237 M:      Lennert Buytenhek <kernel@wantstofly.org>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TOSA MACHINE SUPPORT
2242 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2243 M:      Dirk Opfer <dirk@opfer-online.de>
2244 S:      Maintained
2245
2246 ARM/UNIPHIER ARCHITECTURE
2247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2250 S:      Maintained
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/x86/net/bpf_jit*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BROADCOM B44 10/100 ETHERNET DRIVER
2825 M:      Michael Chan <michael.chan@broadcom.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Supported
2828 F:      drivers/net/ethernet/broadcom/b44.*
2829
2830 BROADCOM B53 ETHERNET SWITCH DRIVER
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 L:      netdev@vger.kernel.org
2833 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2834 S:      Supported
2835 F:      drivers/net/dsa/b53/*
2836 F:      include/linux/platform_data/b53.h
2837
2838 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2839 M:      Florian Fainelli <f.fainelli@gmail.com>
2840 M:      Ray Jui <rjui@broadcom.com>
2841 M:      Scott Branden <sbranden@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 T:      git git://github.com/broadcom/mach-bcm
2844 S:      Maintained
2845 N:      bcm281*
2846 N:      bcm113*
2847 N:      bcm216*
2848 N:      kona
2849 F:      arch/arm/mach-bcm/
2850
2851 BROADCOM BCM2835 ARM ARCHITECTURE
2852 M:      Eric Anholt <eric@anholt.net>
2853 M:      Stefan Wahren <stefan.wahren@i2se.com>
2854 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2856 T:      git git://github.com/anholt/linux
2857 S:      Maintained
2858 N:      bcm2835
2859 F:      drivers/staging/vc04_services
2860
2861 BROADCOM BCM47XX MIPS ARCHITECTURE
2862 M:      Hauke Mehrtens <hauke@hauke-m.de>
2863 M:      Rafał Miłecki <zajec5@gmail.com>
2864 L:      linux-mips@linux-mips.org
2865 S:      Maintained
2866 F:      Documentation/devicetree/bindings/mips/brcm/
2867 F:      arch/mips/bcm47xx/*
2868 F:      arch/mips/include/asm/mach-bcm47xx/*
2869
2870 BROADCOM BCM5301X ARM ARCHITECTURE
2871 M:      Hauke Mehrtens <hauke@hauke-m.de>
2872 M:      Rafał Miłecki <zajec5@gmail.com>
2873 M:      Jon Mason <jonmason@broadcom.com>
2874 M:      bcm-kernel-feedback-list@broadcom.com
2875 L:      linux-arm-kernel@lists.infradead.org
2876 S:      Maintained
2877 F:      arch/arm/mach-bcm/bcm_5301x.c
2878 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2879 F:      arch/arm/boot/dts/bcm470*
2880 F:      arch/arm/boot/dts/bcm953012*
2881
2882 BROADCOM BCM53573 ARM ARCHITECTURE
2883 M:      Rafał Miłecki <rafal@milecki.pl>
2884 L:      linux-arm-kernel@lists.infradead.org
2885 S:      Maintained
2886 F:      arch/arm/boot/dts/bcm53573*
2887 F:      arch/arm/boot/dts/bcm47189*
2888
2889 BROADCOM BCM63XX ARM ARCHITECTURE
2890 M:      Florian Fainelli <f.fainelli@gmail.com>
2891 M:      bcm-kernel-feedback-list@broadcom.com
2892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2893 T:      git git://github.com/broadcom/stblinux.git
2894 S:      Maintained
2895 N:      bcm63xx
2896
2897 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2898 M:      Kevin Cernekee <cernekee@gmail.com>
2899 L:      linux-usb@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2902
2903 BROADCOM BCM7XXX ARM ARCHITECTURE
2904 M:      Brian Norris <computersforpeace@gmail.com>
2905 M:      Gregory Fong <gregory.0xf0@gmail.com>
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 F:      arch/arm/mach-bcm/*brcmstb*
2912 F:      arch/arm/boot/dts/bcm7*.dts*
2913 F:      drivers/bus/brcmstb_gisb.c
2914 F:      arch/arm/mm/cache-b15-rac.c
2915 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2916 N:      brcmstb
2917
2918 BROADCOM BMIPS CPUFREQ DRIVER
2919 M:      Markus Mayer <mmayer@broadcom.com>
2920 M:      bcm-kernel-feedback-list@broadcom.com
2921 L:      linux-pm@vger.kernel.org
2922 S:      Maintained
2923 F:      drivers/cpufreq/bmips-cpufreq.c
2924
2925 BROADCOM BMIPS MIPS ARCHITECTURE
2926 M:      Kevin Cernekee <cernekee@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      linux-mips@linux-mips.org
2929 T:      git git://github.com/broadcom/stblinux.git
2930 S:      Maintained
2931 F:      arch/mips/bmips/*
2932 F:      arch/mips/include/asm/mach-bmips/*
2933 F:      arch/mips/kernel/*bmips*
2934 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2935 F:      drivers/irqchip/irq-bcm63*
2936 F:      drivers/irqchip/irq-bcm7*
2937 F:      drivers/irqchip/irq-brcmstb*
2938 F:      include/linux/bcm963xx_nvram.h
2939 F:      include/linux/bcm963xx_tag.h
2940
2941 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Dept-GELinuxNICDev@cavium.com
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/net/ethernet/broadcom/bnx2.*
2947 F:      drivers/net/ethernet/broadcom/bnx2_*
2948
2949 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2950 M:      QLogic-Storage-Upstream@qlogic.com
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/scsi/bnx2fc/
2954
2955 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2956 M:      QLogic-Storage-Upstream@qlogic.com
2957 L:      linux-scsi@vger.kernel.org
2958 S:      Supported
2959 F:      drivers/scsi/bnx2i/
2960
2961 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2962 M:      Ariel Elior <ariel.elior@cavium.com>
2963 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2964 M:      everest-linux-l2@cavium.com
2965 L:      netdev@vger.kernel.org
2966 S:      Supported
2967 F:      drivers/net/ethernet/broadcom/bnx2x/
2968
2969 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2970 M:      Michael Chan <michael.chan@broadcom.com>
2971 L:      netdev@vger.kernel.org
2972 S:      Supported
2973 F:      drivers/net/ethernet/broadcom/bnxt/
2974
2975 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2976 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2977 M:      Franky Lin <franky.lin@broadcom.com>
2978 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2979 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2980 M:      Wright Feng <wright.feng@cypress.com>
2981 L:      linux-wireless@vger.kernel.org
2982 L:      brcm80211-dev-list.pdl@broadcom.com
2983 L:      brcm80211-dev-list@cypress.com
2984 S:      Supported
2985 F:      drivers/net/wireless/broadcom/brcm80211/
2986
2987 BROADCOM BRCMSTB GPIO DRIVER
2988 M:      Gregory Fong <gregory.0xf0@gmail.com>
2989 L:      bcm-kernel-feedback-list@broadcom.com
2990 S:      Supported
2991 F:      drivers/gpio/gpio-brcmstb.c
2992 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2993
2994 BROADCOM BRCMSTB I2C DRIVER
2995 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2996 L:      linux-i2c@vger.kernel.org
2997 L:      bcm-kernel-feedback-list@broadcom.com
2998 S:      Supported
2999 F:      drivers/i2c/busses/i2c-brcmstb.c
3000 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3001
3002 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3003 M:      Al Cooper <alcooperx@gmail.com>
3004 L:      linux-kernel@vger.kernel.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/phy/broadcom/phy-brcm-usb*
3008
3009 BROADCOM GENET ETHERNET DRIVER
3010 M:      Doug Berger <opendmb@gmail.com>
3011 M:      Florian Fainelli <f.fainelli@gmail.com>
3012 L:      netdev@vger.kernel.org
3013 S:      Supported
3014 F:      drivers/net/ethernet/broadcom/genet/
3015
3016 BROADCOM IPROC ARM ARCHITECTURE
3017 M:      Ray Jui <rjui@broadcom.com>
3018 M:      Scott Branden <sbranden@broadcom.com>
3019 M:      Jon Mason <jonmason@broadcom.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/cygnus-linux.git
3023 S:      Maintained
3024 N:      iproc
3025 N:      cygnus
3026 N:      bcm[-_]nsp
3027 N:      bcm9113*
3028 N:      bcm9583*
3029 N:      bcm9585*
3030 N:      bcm9586*
3031 N:      bcm988312
3032 N:      bcm113*
3033 N:      bcm583*
3034 N:      bcm585*
3035 N:      bcm586*
3036 N:      bcm88312
3037 N:      hr2
3038 N:      stingray
3039 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3040 F:      arch/arm64/boot/dts/broadcom/stingray/*
3041 F:      drivers/clk/bcm/clk-ns*
3042 F:      drivers/clk/bcm/clk-sr*
3043 F:      drivers/pinctrl/bcm/pinctrl-ns*
3044 F:      include/dt-bindings/clock/bcm-sr*
3045
3046 BROADCOM KONA GPIO DRIVER
3047 M:      Ray Jui <rjui@broadcom.com>
3048 L:      bcm-kernel-feedback-list@broadcom.com
3049 S:      Supported
3050 F:      drivers/gpio/gpio-bcm-kona.c
3051 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3052
3053 BROADCOM NETXTREME-E ROCE DRIVER
3054 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3055 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3056 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3057 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3058 L:      linux-rdma@vger.kernel.org
3059 W:      http://www.broadcom.com
3060 S:      Supported
3061 F:      drivers/infiniband/hw/bnxt_re/
3062 F:      include/uapi/rdma/bnxt_re-abi.h
3063
3064 BROADCOM NVRAM DRIVER
3065 M:      Rafał Miłecki <zajec5@gmail.com>
3066 L:      linux-mips@linux-mips.org
3067 S:      Maintained
3068 F:      drivers/firmware/broadcom/*
3069
3070 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3071 M:      Rafał Miłecki <zajec5@gmail.com>
3072 L:      linux-wireless@vger.kernel.org
3073 S:      Maintained
3074 F:      drivers/bcma/
3075 F:      include/linux/bcma/
3076
3077 BROADCOM STB AVS CPUFREQ DRIVER
3078 M:      Markus Mayer <mmayer@broadcom.com>
3079 M:      bcm-kernel-feedback-list@broadcom.com
3080 L:      linux-pm@vger.kernel.org
3081 S:      Maintained
3082 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3083 F:      drivers/cpufreq/brcmstb*
3084
3085 BROADCOM STB AVS TMON DRIVER
3086 M:      Markus Mayer <mmayer@broadcom.com>
3087 M:      bcm-kernel-feedback-list@broadcom.com
3088 L:      linux-pm@vger.kernel.org
3089 S:      Maintained
3090 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3091 F:      drivers/thermal/broadcom/brcmstb*
3092
3093 BROADCOM STB NAND FLASH DRIVER
3094 M:      Brian Norris <computersforpeace@gmail.com>
3095 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3096 L:      linux-mtd@lists.infradead.org
3097 L:      bcm-kernel-feedback-list@broadcom.com
3098 S:      Maintained
3099 F:      drivers/mtd/nand/raw/brcmnand/
3100
3101 BROADCOM STB DPFE DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3107 F:      drivers/memory/brcmstb_dpfe.c
3108
3109 BROADCOM SPI DRIVER
3110 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3111 M:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3114 F:      drivers/spi/spi-bcm-qspi.*
3115 F:      drivers/spi/spi-brcmstb-qspi.c
3116 F:      drivers/spi/spi-iproc-qspi.c
3117
3118 BROADCOM SYSTEMPORT ETHERNET DRIVER
3119 M:      Florian Fainelli <f.fainelli@gmail.com>
3120 L:      netdev@vger.kernel.org
3121 S:      Supported
3122 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3123
3124 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3125 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3126 M:      Prashant Sreedharan <prashant@broadcom.com>
3127 M:      Michael Chan <mchan@broadcom.com>
3128 L:      netdev@vger.kernel.org
3129 S:      Supported
3130 F:      drivers/net/ethernet/broadcom/tg3.*
3131
3132 BROCADE BFA FC SCSI DRIVER
3133 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3134 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3135 L:      linux-scsi@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/scsi/bfa/
3138
3139 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3140 M:      Rasesh Mody <rasesh.mody@cavium.com>
3141 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3142 M:      Dept-GELinuxNICDev@cavium.com
3143 L:      netdev@vger.kernel.org
3144 S:      Supported
3145 F:      drivers/net/ethernet/brocade/bna/
3146
3147 BSG (block layer generic sg v4 driver)
3148 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3149 L:      linux-scsi@vger.kernel.org
3150 S:      Supported
3151 F:      block/bsg.c
3152 F:      include/linux/bsg.h
3153 F:      include/uapi/linux/bsg.h
3154
3155 BT87X AUDIO DRIVER
3156 M:      Clemens Ladisch <clemens@ladisch.de>
3157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3158 T:      git git://git.alsa-project.org/alsa-kernel.git
3159 S:      Maintained
3160 F:      Documentation/sound/cards/bt87x.rst
3161 F:      sound/pci/bt87x.c
3162
3163 BT8XXGPIO DRIVER
3164 M:      Michael Buesch <m@bues.ch>
3165 W:      http://bu3sch.de/btgpio.php
3166 S:      Maintained
3167 F:      drivers/gpio/gpio-bt8xx.c
3168
3169 BTRFS FILE SYSTEM
3170 M:      Chris Mason <clm@fb.com>
3171 M:      Josef Bacik <josef@toxicpanda.com>
3172 M:      David Sterba <dsterba@suse.com>
3173 L:      linux-btrfs@vger.kernel.org
3174 W:      http://btrfs.wiki.kernel.org/
3175 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3177 S:      Maintained
3178 F:      Documentation/filesystems/btrfs.txt
3179 F:      fs/btrfs/
3180 F:      include/linux/btrfs*
3181 F:      include/uapi/linux/btrfs*
3182
3183 BTTV VIDEO4LINUX DRIVER
3184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3185 L:      linux-media@vger.kernel.org
3186 W:      https://linuxtv.org
3187 T:      git git://linuxtv.org/media_tree.git
3188 S:      Odd fixes
3189 F:      Documentation/media/v4l-drivers/bttv*
3190 F:      drivers/media/pci/bt8xx/bttv*
3191
3192 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3193 M:      Chanwoo Choi <cw00.choi@samsung.com>
3194 L:      linux-pm@vger.kernel.org
3195 L:      linux-samsung-soc@vger.kernel.org
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3197 S:      Maintained
3198 F:      drivers/devfreq/exynos-bus.c
3199 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3200
3201 BUSLOGIC SCSI DRIVER
3202 M:      Khalid Aziz <khalid@gonehiking.org>
3203 L:      linux-scsi@vger.kernel.org
3204 S:      Maintained
3205 F:      drivers/scsi/BusLogic.*
3206 F:      drivers/scsi/FlashPoint.*
3207
3208 C-MEDIA CMI8788 DRIVER
3209 M:      Clemens Ladisch <clemens@ladisch.de>
3210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3211 T:      git git://git.alsa-project.org/alsa-kernel.git
3212 S:      Maintained
3213 F:      sound/pci/oxygen/
3214
3215 C-SKY ARCHITECTURE
3216 M:      Guo Ren <ren_guo@c-sky.com>
3217 T:      git https://github.com/c-sky/csky-linux.git
3218 S:      Supported
3219 F:      arch/csky/
3220 F:      Documentation/devicetree/bindings/csky/
3221 K:      csky
3222 N:      csky
3223
3224 C6X ARCHITECTURE
3225 M:      Mark Salter <msalter@redhat.com>
3226 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3227 L:      linux-c6x-dev@linux-c6x.org
3228 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3229 S:      Maintained
3230 F:      arch/c6x/
3231
3232 CA8210 IEEE-802.15.4 RADIO DRIVER
3233 M:      Harry Morris <h.morris@cascoda.com>
3234 L:      linux-wpan@vger.kernel.org
3235 W:      https://github.com/Cascoda/ca8210-linux.git
3236 S:      Maintained
3237 F:      drivers/net/ieee802154/ca8210.c
3238 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3239
3240 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3241 M:      David Howells <dhowells@redhat.com>
3242 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3243 S:      Supported
3244 F:      Documentation/filesystems/caching/cachefiles.txt
3245 F:      fs/cachefiles/
3246
3247 CADENCE MIPI-CSI2 BRIDGES
3248 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3249 L:      linux-media@vger.kernel.org
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3252 F:      drivers/media/platform/cadence/cdns-csi2*
3253
3254 CADET FM/AM RADIO RECEIVER DRIVER
3255 M:      Hans Verkuil <hverkuil@xs4all.nl>
3256 L:      linux-media@vger.kernel.org
3257 T:      git git://linuxtv.org/media_tree.git
3258 W:      https://linuxtv.org
3259 S:      Maintained
3260 F:      drivers/media/radio/radio-cadet*
3261
3262 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3263 M:      Jonathan Corbet <corbet@lwn.net>
3264 L:      linux-media@vger.kernel.org
3265 T:      git git://linuxtv.org/media_tree.git
3266 S:      Maintained
3267 F:      Documentation/media/v4l-drivers/cafe_ccic*
3268 F:      drivers/media/platform/marvell-ccic/
3269
3270 CAIF NETWORK LAYER
3271 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3272 L:      netdev@vger.kernel.org
3273 S:      Supported
3274 F:      Documentation/networking/caif/
3275 F:      drivers/net/caif/
3276 F:      include/uapi/linux/caif/
3277 F:      include/net/caif/
3278 F:      net/caif/
3279
3280 CAKE QDISC
3281 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3282 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3283 S:      Maintained
3284 F:      net/sched/sch_cake.c
3285
3286 CALGARY x86-64 IOMMU
3287 M:      Muli Ben-Yehuda <mulix@mulix.org>
3288 M:      Jon Mason <jdmason@kudzu.us>
3289 L:      iommu@lists.linux-foundation.org
3290 S:      Maintained
3291 F:      arch/x86/kernel/pci-calgary_64.c
3292 F:      arch/x86/kernel/tce_64.c
3293 F:      arch/x86/include/asm/calgary.h
3294 F:      arch/x86/include/asm/tce.h
3295
3296 CAN NETWORK DRIVERS
3297 M:      Wolfgang Grandegger <wg@grandegger.com>
3298 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3299 L:      linux-can@vger.kernel.org
3300 W:      https://github.com/linux-can
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3303 S:      Maintained
3304 F:      Documentation/devicetree/bindings/net/can/
3305 F:      drivers/net/can/
3306 F:      include/linux/can/dev.h
3307 F:      include/linux/can/platform/
3308 F:      include/uapi/linux/can/error.h
3309 F:      include/uapi/linux/can/netlink.h
3310
3311 CAN NETWORK LAYER
3312 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3313 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3314 L:      linux-can@vger.kernel.org
3315 W:      https://github.com/linux-can
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3318 S:      Maintained
3319 F:      Documentation/networking/can.rst
3320 F:      net/can/
3321 F:      include/linux/can/core.h
3322 F:      include/uapi/linux/can.h
3323 F:      include/uapi/linux/can/bcm.h
3324 F:      include/uapi/linux/can/raw.h
3325 F:      include/uapi/linux/can/gw.h
3326
3327 CAPABILITIES
3328 M:      Serge Hallyn <serge@hallyn.com>
3329 L:      linux-security-module@vger.kernel.org
3330 S:      Supported
3331 F:      include/linux/capability.h
3332 F:      include/uapi/linux/capability.h
3333 F:      security/commoncap.c
3334 F:      kernel/capability.c
3335
3336 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3337 M:      Kevin Tsai <ktsai@capellamicro.com>
3338 S:      Maintained
3339 F:      drivers/iio/light/cm*
3340
3341 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3342 M:      Christian Lamparter <chunkeey@googlemail.com>
3343 L:      linux-wireless@vger.kernel.org
3344 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3345 S:      Maintained
3346 F:      drivers/net/wireless/ath/carl9170/
3347
3348 CAVIUM I2C DRIVER
3349 M:      Jan Glauber <jglauber@cavium.com>
3350 M:      David Daney <david.daney@cavium.com>
3351 W:      http://www.cavium.com
3352 S:      Supported
3353 F:      drivers/i2c/busses/i2c-octeon*
3354 F:      drivers/i2c/busses/i2c-thunderx*
3355
3356 CAVIUM LIQUIDIO NETWORK DRIVER
3357 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3358 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3359 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3360 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3361 L:      netdev@vger.kernel.org
3362 W:      http://www.cavium.com
3363 S:      Supported
3364 F:      drivers/net/ethernet/cavium/liquidio/
3365
3366 CAVIUM MMC DRIVER
3367 M:      Jan Glauber <jglauber@cavium.com>
3368 M:      David Daney <david.daney@cavium.com>
3369 M:      Steven J. Hill <Steven.Hill@cavium.com>
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/mmc/host/cavium*
3373
3374 CAVIUM OCTEON-TX CRYPTO DRIVER
3375 M:      George Cherian <george.cherian@cavium.com>
3376 L:      linux-crypto@vger.kernel.org
3377 W:      http://www.cavium.com
3378 S:      Supported
3379 F:      drivers/crypto/cavium/cpt/
3380
3381 CAVIUM THUNDERX2 ARM64 SOC
3382 M:      Robert Richter <rrichter@cavium.com>
3383 M:      Jayachandran C <jnair@caviumnetworks.com>
3384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3385 S:      Maintained
3386 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3387 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3388
3389 CC2520 IEEE-802.15.4 RADIO DRIVER
3390 M:      Varka Bhadram <varkabhadram@gmail.com>
3391 L:      linux-wpan@vger.kernel.org
3392 S:      Maintained
3393 F:      drivers/net/ieee802154/cc2520.c
3394 F:      include/linux/spi/cc2520.h
3395 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3396
3397 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3398 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3399 L:      linux-crypto@vger.kernel.org
3400 S:      Supported
3401 F:      drivers/crypto/ccree/
3402 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3403
3404 CEC FRAMEWORK
3405 M:      Hans Verkuil <hans.verkuil@cisco.com>
3406 L:      linux-media@vger.kernel.org
3407 T:      git git://linuxtv.org/media_tree.git
3408 W:      http://linuxtv.org
3409 S:      Supported
3410 F:      Documentation/media/kapi/cec-core.rst
3411 F:      Documentation/media/uapi/cec
3412 F:      drivers/media/cec/
3413 F:      drivers/media/rc/keymaps/rc-cec.c
3414 F:      include/media/cec.h
3415 F:      include/media/cec-notifier.h
3416 F:      include/uapi/linux/cec.h
3417 F:      include/uapi/linux/cec-funcs.h
3418 F:      Documentation/devicetree/bindings/media/cec.txt
3419 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3420
3421 CEC GPIO DRIVER
3422 M:      Hans Verkuil <hans.verkuil@cisco.com>
3423 L:      linux-media@vger.kernel.org
3424 T:      git git://linuxtv.org/media_tree.git
3425 W:      http://linuxtv.org
3426 S:      Supported
3427 F:      drivers/media/platform/cec-gpio/
3428 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3429
3430 CELL BROADBAND ENGINE ARCHITECTURE
3431 M:      Arnd Bergmann <arnd@arndb.de>
3432 L:      linuxppc-dev@lists.ozlabs.org
3433 W:      http://www.ibm.com/developerworks/power/cell/
3434 S:      Supported
3435 F:      arch/powerpc/include/asm/cell*.h
3436 F:      arch/powerpc/include/asm/spu*.h
3437 F:      arch/powerpc/include/uapi/asm/spu*.h
3438 F:      arch/powerpc/oprofile/*cell*
3439 F:      arch/powerpc/platforms/cell/
3440
3441 CEPH COMMON CODE (LIBCEPH)
3442 M:      Ilya Dryomov <idryomov@gmail.com>
3443 M:      "Yan, Zheng" <zyan@redhat.com>
3444 M:      Sage Weil <sage@redhat.com>
3445 L:      ceph-devel@vger.kernel.org
3446 W:      http://ceph.com/
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3448 T:      git git://github.com/ceph/ceph-client.git
3449 S:      Supported
3450 F:      net/ceph/
3451 F:      include/linux/ceph/
3452 F:      include/linux/crush/
3453
3454 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3455 M:      "Yan, Zheng" <zyan@redhat.com>
3456 M:      Sage Weil <sage@redhat.com>
3457 M:      Ilya Dryomov <idryomov@gmail.com>
3458 L:      ceph-devel@vger.kernel.org
3459 W:      http://ceph.com/
3460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3461 T:      git git://github.com/ceph/ceph-client.git
3462 S:      Supported
3463 F:      Documentation/filesystems/ceph.txt
3464 F:      fs/ceph/
3465
3466 CERTIFICATE HANDLING:
3467 M:      David Howells <dhowells@redhat.com>
3468 M:      David Woodhouse <dwmw2@infradead.org>
3469 L:      keyrings@vger.kernel.org
3470 S:      Maintained
3471 F:      Documentation/admin-guide/module-signing.rst
3472 F:      certs/
3473 F:      scripts/sign-file.c
3474 F:      scripts/extract-cert.c
3475
3476 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3477 L:      linux-usb@vger.kernel.org
3478 S:      Orphan
3479 F:      Documentation/usb/WUSB-Design-overview.txt
3480 F:      Documentation/usb/wusb-cbaf
3481 F:      drivers/usb/host/hwa-hc.c
3482 F:      drivers/usb/host/whci/
3483 F:      drivers/usb/wusbcore/
3484 F:      include/linux/usb/wusb*
3485
3486 CFAG12864B LCD DRIVER
3487 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3488 S:      Maintained
3489 F:      drivers/auxdisplay/cfag12864b.c
3490 F:      include/linux/cfag12864b.h
3491
3492 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3493 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3494 S:      Maintained
3495 F:      drivers/auxdisplay/cfag12864bfb.c
3496 F:      include/linux/cfag12864b.h
3497
3498 802.11 (including CFG80211/NL80211)
3499 M:      Johannes Berg <johannes@sipsolutions.net>
3500 L:      linux-wireless@vger.kernel.org
3501 W:      http://wireless.kernel.org/
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3504 S:      Maintained
3505 F:      net/wireless/
3506 F:      include/uapi/linux/nl80211.h
3507 F:      include/linux/ieee80211.h
3508 F:      include/net/wext.h
3509 F:      include/net/cfg80211.h
3510 F:      include/net/iw_handler.h
3511 F:      include/net/ieee80211_radiotap.h
3512 F:      Documentation/driver-api/80211/cfg80211.rst
3513 F:      Documentation/networking/regulatory.txt
3514
3515 CHAR and MISC DRIVERS
3516 M:      Arnd Bergmann <arnd@arndb.de>
3517 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3519 S:      Supported
3520 F:      drivers/char/
3521 F:      drivers/misc/
3522 F:      include/linux/miscdevice.h
3523
3524 CHECKPATCH
3525 M:      Andy Whitcroft <apw@canonical.com>
3526 M:      Joe Perches <joe@perches.com>
3527 S:      Maintained
3528 F:      scripts/checkpatch.pl
3529
3530 CHINESE DOCUMENTATION
3531 M:      Harry Wei <harryxiyou@gmail.com>
3532 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3533 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3534 S:      Maintained
3535 F:      Documentation/translations/zh_CN/
3536
3537 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3538 M:      Peter Chen <Peter.Chen@nxp.com>
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3540 L:      linux-usb@vger.kernel.org
3541 S:      Maintained
3542 F:      drivers/usb/chipidea/
3543
3544 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3549 F:      drivers/input/touchscreen/chipone_icn8318.c
3550
3551 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3552 M:      Hans de Goede <hdegoede@redhat.com>
3553 L:      linux-input@vger.kernel.org
3554 S:      Maintained
3555 F:      drivers/input/touchscreen/chipone_icn8505.c
3556
3557 CHROME HARDWARE PLATFORM SUPPORT
3558 M:      Benson Leung <bleung@chromium.org>
3559 M:      Olof Johansson <olof@lixom.net>
3560 S:      Maintained
3561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3562 F:      drivers/platform/chrome/
3563
3564 CIRRUS LOGIC AUDIO CODEC DRIVERS
3565 M:      Brian Austin <brian.austin@cirrus.com>
3566 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3568 S:      Maintained
3569 F:      sound/soc/codecs/cs*
3570
3571 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3572 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3573 L:      netdev@vger.kernel.org
3574 S:      Maintained
3575 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3576
3577 CISCO FCOE HBA DRIVER
3578 M:      Satish Kharat <satishkh@cisco.com>
3579 M:      Sesidhar Baddela <sebaddel@cisco.com>
3580 M:      Karan Tilak Kumar <kartilak@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/fnic/
3584
3585 CISCO SCSI HBA DRIVER
3586 M:      Karan Tilak Kumar <kartilak@cisco.com>
3587 M:      Sesidhar Baddela <sebaddel@cisco.com>
3588 L:      linux-scsi@vger.kernel.org
3589 S:      Supported
3590 F:      drivers/scsi/snic/
3591
3592 CISCO VIC ETHERNET NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3595 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3596 S:      Supported
3597 F:      drivers/net/ethernet/cisco/enic/
3598
3599 CISCO VIC LOW LATENCY NIC DRIVER
3600 M:      Christian Benvenuti <benve@cisco.com>
3601 S:      Supported
3602 F:      drivers/infiniband/hw/usnic/
3603
3604 CIRRUS LOGIC MADERA CODEC DRIVERS
3605 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3606 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3608 L:      patches@opensource.cirrus.com
3609 T:      git https://github.com/CirrusLogic/linux-drivers.git
3610 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3611 S:      Supported
3612 F:      Documentation/devicetree/bindings/mfd/madera.txt
3613 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3614 F:      include/linux/mfd/madera/*
3615 F:      drivers/gpio/gpio-madera*
3616 F:      drivers/mfd/madera*
3617 F:      drivers/mfd/cs47l*
3618 F:      drivers/pinctrl/cirrus/*
3619
3620 CLANG-FORMAT FILE
3621 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3622 S:      Maintained
3623 F:      .clang-format
3624
3625 CLEANCACHE API
3626 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3627 L:      linux-kernel@vger.kernel.org
3628 S:      Maintained
3629 F:      mm/cleancache.c
3630 F:      include/linux/cleancache.h
3631
3632 CLK API
3633 M:      Russell King <linux@armlinux.org.uk>
3634 L:      linux-clk@vger.kernel.org
3635 S:      Maintained
3636 F:      include/linux/clk.h
3637
3638 CLOCKSOURCE, CLOCKEVENT DRIVERS
3639 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3640 M:      Thomas Gleixner <tglx@linutronix.de>
3641 L:      linux-kernel@vger.kernel.org
3642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3643 S:      Supported
3644 F:      drivers/clocksource/
3645 F:      Documentation/devicetree/bindings/timer/
3646
3647 CMPC ACPI DRIVER
3648 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3649 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3650 L:      platform-driver-x86@vger.kernel.org
3651 S:      Supported
3652 F:      drivers/platform/x86/classmate-laptop.c
3653
3654 COBALT MEDIA DRIVER
3655 M:      Hans Verkuil <hans.verkuil@cisco.com>
3656 L:      linux-media@vger.kernel.org
3657 T:      git git://linuxtv.org/media_tree.git
3658 W:      https://linuxtv.org
3659 S:      Supported
3660 F:      drivers/media/pci/cobalt/
3661
3662 COCCINELLE/Semantic Patches (SmPL)
3663 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3664 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3665 M:      Nicolas Palix <nicolas.palix@imag.fr>
3666 M:      Michal Marek <michal.lkml@markovi.net>
3667 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3669 W:      http://coccinelle.lip6.fr/
3670 S:      Supported
3671 F:      Documentation/dev-tools/coccinelle.rst
3672 F:      scripts/coccinelle/
3673 F:      scripts/coccicheck
3674
3675 CODA FILE SYSTEM
3676 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3677 M:      coda@cs.cmu.edu
3678 L:      codalist@coda.cs.cmu.edu
3679 W:      http://www.coda.cs.cmu.edu/
3680 S:      Maintained
3681 F:      Documentation/filesystems/coda.txt
3682 F:      fs/coda/
3683 F:      include/linux/coda*.h
3684 F:      include/uapi/linux/coda*.h
3685
3686 CODA V4L2 MEM2MEM DRIVER
3687 M:      Philipp Zabel <p.zabel@pengutronix.de>
3688 L:      linux-media@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/media/coda.txt
3691 F:      drivers/media/platform/coda/
3692
3693 CODE OF CONDUCT
3694 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3695 S:      Supported
3696 F:      Documentation/process/code-of-conduct.rst
3697 F:      Documentation/process/code-of-conduct-interpretation.rst
3698
3699 COMMON CLK FRAMEWORK
3700 M:      Michael Turquette <mturquette@baylibre.com>
3701 M:      Stephen Boyd <sboyd@kernel.org>
3702 L:      linux-clk@vger.kernel.org
3703 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3705 S:      Maintained
3706 F:      Documentation/devicetree/bindings/clock/
3707 F:      drivers/clk/
3708 X:      drivers/clk/clkdev.c
3709 F:      include/linux/clk-pr*
3710 F:      include/linux/clk/
3711 F:      include/linux/of_clk.h
3712
3713 COMMON INTERNET FILE SYSTEM (CIFS)
3714 M:      Steve French <sfrench@samba.org>
3715 L:      linux-cifs@vger.kernel.org
3716 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3717 W:      http://linux-cifs.samba.org/
3718 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3719 S:      Supported
3720 F:      Documentation/filesystems/cifs/
3721 F:      fs/cifs/
3722
3723 COMPACTPCI HOTPLUG CORE
3724 M:      Scott Murray <scott@spiteful.org>
3725 L:      linux-pci@vger.kernel.org
3726 S:      Maintained
3727 F:      drivers/pci/hotplug/cpci_hotplug*
3728
3729 COMPACTPCI HOTPLUG GENERIC DRIVER
3730 M:      Scott Murray <scott@spiteful.org>
3731 L:      linux-pci@vger.kernel.org
3732 S:      Maintained
3733 F:      drivers/pci/hotplug/cpcihp_generic.c
3734
3735 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3736 M:      Scott Murray <scott@spiteful.org>
3737 L:      linux-pci@vger.kernel.org
3738 S:      Maintained
3739 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3740
3741 COMPAL LAPTOP SUPPORT
3742 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3743 L:      platform-driver-x86@vger.kernel.org
3744 S:      Maintained
3745 F:      drivers/platform/x86/compal-laptop.c
3746
3747 COMPILER ATTRIBUTES
3748 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3749 S:      Maintained
3750 F:      include/linux/compiler_attributes.h
3751
3752 CONEXANT ACCESSRUNNER USB DRIVER
3753 L:      accessrunner-general@lists.sourceforge.net
3754 W:      http://accessrunner.sourceforge.net/
3755 S:      Orphan
3756 F:      drivers/usb/atm/cxacru.c
3757
3758 CONFIGFS
3759 M:      Joel Becker <jlbec@evilplan.org>
3760 M:      Christoph Hellwig <hch@lst.de>
3761 T:      git git://git.infradead.org/users/hch/configfs.git
3762 S:      Supported
3763 F:      fs/configfs/
3764 F:      include/linux/configfs.h
3765
3766 CONNECTOR
3767 M:      Evgeniy Polyakov <zbr@ioremap.net>
3768 L:      netdev@vger.kernel.org
3769 S:      Maintained
3770 F:      drivers/connector/
3771
3772 CONTROL GROUP (CGROUP)
3773 M:      Tejun Heo <tj@kernel.org>
3774 M:      Li Zefan <lizefan@huawei.com>
3775 M:      Johannes Weiner <hannes@cmpxchg.org>
3776 L:      cgroups@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3778 S:      Maintained
3779 F:      Documentation/cgroup*
3780 F:      include/linux/cgroup*
3781 F:      kernel/cgroup*
3782
3783 CONTROL GROUP - CPUSET
3784 M:      Li Zefan <lizefan@huawei.com>
3785 L:      cgroups@vger.kernel.org
3786 W:      http://www.bullopensource.org/cpuset/
3787 W:      http://oss.sgi.com/projects/cpusets/
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3789 S:      Maintained
3790 F:      Documentation/cgroup-v1/cpusets.txt
3791 F:      include/linux/cpuset.h
3792 F:      kernel/cgroup/cpuset.c
3793
3794 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3795 M:      Johannes Weiner <hannes@cmpxchg.org>
3796 M:      Michal Hocko <mhocko@kernel.org>
3797 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3798 L:      cgroups@vger.kernel.org
3799 L:      linux-mm@kvack.org
3800 S:      Maintained
3801 F:      mm/memcontrol.c
3802 F:      mm/swap_cgroup.c
3803
3804 CORETEMP HARDWARE MONITORING DRIVER
3805 M:      Fenghua Yu <fenghua.yu@intel.com>
3806 L:      linux-hwmon@vger.kernel.org
3807 S:      Maintained
3808 F:      Documentation/hwmon/coretemp
3809 F:      drivers/hwmon/coretemp.c
3810
3811 COSA/SRP SYNC SERIAL DRIVER
3812 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3813 W:      http://www.fi.muni.cz/~kas/cosa/
3814 S:      Maintained
3815 F:      drivers/net/wan/cosa*
3816
3817 CPMAC ETHERNET DRIVER
3818 M:      Florian Fainelli <f.fainelli@gmail.com>
3819 L:      netdev@vger.kernel.org
3820 S:      Maintained
3821 F:      drivers/net/ethernet/ti/cpmac.c
3822
3823 CPU FREQUENCY DRIVERS
3824 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3825 M:      Viresh Kumar <viresh.kumar@linaro.org>
3826 L:      linux-pm@vger.kernel.org
3827 S:      Maintained
3828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3829 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3830 B:      https://bugzilla.kernel.org
3831 F:      Documentation/cpu-freq/
3832 F:      Documentation/devicetree/bindings/cpufreq/
3833 F:      drivers/cpufreq/
3834 F:      include/linux/cpufreq.h
3835 F:      tools/testing/selftests/cpufreq/
3836
3837 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3838 M:      Viresh Kumar <viresh.kumar@linaro.org>
3839 M:      Sudeep Holla <sudeep.holla@arm.com>
3840 L:      linux-pm@vger.kernel.org
3841 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3842 S:      Maintained
3843 F:      drivers/cpufreq/arm_big_little.h
3844 F:      drivers/cpufreq/arm_big_little.c
3845
3846 CPU POWER MONITORING SUBSYSTEM
3847 M:      Thomas Renninger <trenn@suse.com>
3848 M:      Shuah Khan <shuah@kernel.org>
3849 L:      linux-pm@vger.kernel.org
3850 S:      Maintained
3851 F:      tools/power/cpupower/
3852
3853 CPUID/MSR DRIVER
3854 M:      "H. Peter Anvin" <hpa@zytor.com>
3855 S:      Maintained
3856 F:      arch/x86/kernel/cpuid.c
3857 F:      arch/x86/kernel/msr.c
3858
3859 CPUIDLE DRIVER - ARM BIG LITTLE
3860 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3861 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3862 L:      linux-pm@vger.kernel.org
3863 L:      linux-arm-kernel@lists.infradead.org
3864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3865 S:      Maintained
3866 F:      drivers/cpuidle/cpuidle-big_little.c
3867
3868 CPUIDLE DRIVER - ARM EXYNOS
3869 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3870 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3871 M:      Kukjin Kim <kgene@kernel.org>
3872 L:      linux-pm@vger.kernel.org
3873 L:      linux-samsung-soc@vger.kernel.org
3874 S:      Supported
3875 F:      drivers/cpuidle/cpuidle-exynos.c
3876 F:      arch/arm/mach-exynos/pm.c
3877
3878 CPUIDLE DRIVERS
3879 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3880 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3881 L:      linux-pm@vger.kernel.org
3882 S:      Maintained
3883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3884 B:      https://bugzilla.kernel.org
3885 F:      drivers/cpuidle/*
3886 F:      include/linux/cpuidle.h
3887
3888 CRAMFS FILESYSTEM
3889 M:      Nicolas Pitre <nico@linaro.org>
3890 S:      Maintained
3891 F:      Documentation/filesystems/cramfs.txt
3892 F:      fs/cramfs/
3893
3894 CRYPTO API
3895 M:      Herbert Xu <herbert@gondor.apana.org.au>
3896 M:      "David S. Miller" <davem@davemloft.net>
3897 L:      linux-crypto@vger.kernel.org
3898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3900 S:      Maintained
3901 F:      Documentation/crypto/
3902 F:      Documentation/devicetree/bindings/crypto/
3903 F:      arch/*/crypto/
3904 F:      crypto/
3905 F:      drivers/crypto/
3906 F:      include/crypto/
3907 F:      include/linux/crypto*
3908
3909 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3910 M:      Neil Horman <nhorman@tuxdriver.com>
3911 L:      linux-crypto@vger.kernel.org
3912 S:      Maintained
3913 F:      crypto/ansi_cprng.c
3914 F:      crypto/rng.c
3915
3916 CS3308 MEDIA DRIVER
3917 M:      Hans Verkuil <hverkuil@xs4all.nl>
3918 L:      linux-media@vger.kernel.org
3919 T:      git git://linuxtv.org/media_tree.git
3920 W:      http://linuxtv.org
3921 S:      Odd Fixes
3922 F:      drivers/media/i2c/cs3308.c
3923 F:      drivers/media/i2c/cs3308.h
3924
3925 CS5535 Audio ALSA driver
3926 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3927 S:      Maintained
3928 F:      sound/pci/cs5535audio/
3929
3930 CW1200 WLAN driver
3931 M:      Solomon Peachy <pizza@shaftnet.org>
3932 S:      Maintained
3933 F:      drivers/net/wireless/st/cw1200/
3934
3935 CX18 VIDEO4LINUX DRIVER
3936 M:      Andy Walls <awalls@md.metrocast.net>
3937 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3938 L:      linux-media@vger.kernel.org
3939 T:      git git://linuxtv.org/media_tree.git
3940 W:      https://linuxtv.org
3941 W:      http://www.ivtvdriver.org/index.php/Cx18
3942 S:      Maintained
3943 F:      Documentation/media/v4l-drivers/cx18*
3944 F:      drivers/media/pci/cx18/
3945 F:      include/uapi/linux/ivtv*
3946
3947 CX2341X MPEG ENCODER HELPER MODULE
3948 M:      Hans Verkuil <hverkuil@xs4all.nl>
3949 L:      linux-media@vger.kernel.org
3950 T:      git git://linuxtv.org/media_tree.git
3951 W:      https://linuxtv.org
3952 S:      Maintained
3953 F:      drivers/media/common/cx2341x*
3954 F:      include/media/cx2341x*
3955
3956 CX24120 MEDIA DRIVER
3957 M:      Jemma Denson <jdenson@gmail.com>
3958 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3959 L:      linux-media@vger.kernel.org
3960 W:      https://linuxtv.org
3961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3962 S:      Maintained
3963 F:      drivers/media/dvb-frontends/cx24120*
3964
3965 CX88 VIDEO4LINUX DRIVER
3966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 T:      git git://linuxtv.org/media_tree.git
3970 S:      Odd fixes
3971 F:      Documentation/media/v4l-drivers/cx88*
3972 F:      drivers/media/pci/cx88/
3973
3974 CXD2820R MEDIA DRIVER
3975 M:      Antti Palosaari <crope@iki.fi>
3976 L:      linux-media@vger.kernel.org
3977 W:      https://linuxtv.org
3978 W:      http://palosaari.fi/linux/
3979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3980 T:      git git://linuxtv.org/anttip/media_tree.git
3981 S:      Maintained
3982 F:      drivers/media/dvb-frontends/cxd2820r*
3983
3984 CXGB3 ETHERNET DRIVER (CXGB3)
3985 M:      Santosh Raspatur <santosh@chelsio.com>
3986 L:      netdev@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/net/ethernet/chelsio/cxgb3/
3990
3991 CXGB3 ISCSI DRIVER (CXGB3I)
3992 M:      Karen Xie <kxie@chelsio.com>
3993 L:      linux-scsi@vger.kernel.org
3994 W:      http://www.chelsio.com
3995 S:      Supported
3996 F:      drivers/scsi/cxgbi/cxgb3i
3997
3998 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3999 M:      Steve Wise <swise@chelsio.com>
4000 L:      linux-rdma@vger.kernel.org
4001 W:      http://www.openfabrics.org
4002 S:      Supported
4003 F:      drivers/infiniband/hw/cxgb3/
4004 F:      include/uapi/rdma/cxgb3-abi.h
4005
4006 CXGB4 CRYPTO DRIVER (chcr)
4007 M:      Harsh Jain <harsh@chelsio.com>
4008 L:      linux-crypto@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/crypto/chelsio
4012
4013 CXGB4 ETHERNET DRIVER (CXGB4)
4014 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4015 L:      netdev@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/net/ethernet/chelsio/cxgb4/
4019
4020 CXGB4 ISCSI DRIVER (CXGB4I)
4021 M:      Karen Xie <kxie@chelsio.com>
4022 L:      linux-scsi@vger.kernel.org
4023 W:      http://www.chelsio.com
4024 S:      Supported
4025 F:      drivers/scsi/cxgbi/cxgb4i
4026
4027 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4028 M:      Steve Wise <swise@chelsio.com>
4029 L:      linux-rdma@vger.kernel.org
4030 W:      http://www.openfabrics.org
4031 S:      Supported
4032 F:      drivers/infiniband/hw/cxgb4/
4033 F:      include/uapi/rdma/cxgb4-abi.h
4034
4035 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4036 M:      Casey Leedom <leedom@chelsio.com>
4037 L:      netdev@vger.kernel.org
4038 W:      http://www.chelsio.com
4039 S:      Supported
4040 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4041
4042 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4043 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4044 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4045 L:      linuxppc-dev@lists.ozlabs.org
4046 S:      Supported
4047 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4048 F:      drivers/misc/cxl/
4049 F:      include/misc/cxl*
4050 F:      include/uapi/misc/cxl.h
4051 F:      Documentation/powerpc/cxl.txt
4052 F:      Documentation/ABI/testing/sysfs-class-cxl
4053
4054 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4055 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4056 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4057 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4058 L:      linux-scsi@vger.kernel.org
4059 S:      Supported
4060 F:      drivers/scsi/cxlflash/
4061 F:      include/uapi/scsi/cxlflash_ioctl.h
4062 F:      Documentation/powerpc/cxlflash.txt
4063
4064 CYBERPRO FB DRIVER
4065 M:      Russell King <linux@armlinux.org.uk>
4066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4067 W:      http://www.armlinux.org.uk/
4068 S:      Maintained
4069 F:      drivers/video/fbdev/cyber2000fb.*
4070
4071 CYCLADES ASYNC MUX DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/tty/cyclades.c
4075 F:      include/linux/cyclades.h
4076 F:      include/uapi/linux/cyclades.h
4077
4078 CYCLADES PC300 DRIVER
4079 W:      http://www.cyclades.com/
4080 S:      Orphan
4081 F:      drivers/net/wan/pc300*
4082
4083 CYPRESS_FIRMWARE MEDIA DRIVER
4084 M:      Antti Palosaari <crope@iki.fi>
4085 L:      linux-media@vger.kernel.org
4086 W:      https://linuxtv.org
4087 W:      http://palosaari.fi/linux/
4088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4089 T:      git git://linuxtv.org/anttip/media_tree.git
4090 S:      Maintained
4091 F:      drivers/media/common/cypress_firmware*
4092
4093 CYTTSP TOUCHSCREEN DRIVER
4094 M:      Ferruh Yigit <fery@cypress.com>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/touchscreen/cyttsp*
4098 F:      include/linux/input/cyttsp.h
4099
4100 D-LINK DIR-685 TOUCHKEYS DRIVER
4101 M:      Linus Walleij <linus.walleij@linaro.org>
4102 L:      linux-input@vger.kernel.org
4103 S:      Supported
4104 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4105
4106 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4107 M:      Joshua Kinard <kumba@gentoo.org>
4108 S:      Maintained
4109 F:      drivers/rtc/rtc-ds1685.c
4110 F:      include/linux/rtc/ds1685.h
4111
4112 DAMA SLAVE for AX.25
4113 M:      Joerg Reuter <jreuter@yaina.de>
4114 W:      http://yaina.de/jreuter/
4115 W:      http://www.qsl.net/dl1bke/
4116 L:      linux-hams@vger.kernel.org
4117 S:      Maintained
4118 F:      net/ax25/af_ax25.c
4119 F:      net/ax25/ax25_dev.c
4120 F:      net/ax25/ax25_ds_*
4121 F:      net/ax25/ax25_in.c
4122 F:      net/ax25/ax25_out.c
4123 F:      net/ax25/ax25_timer.c
4124 F:      net/ax25/sysctl_net_ax25.c
4125
4126 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4127 L:      netdev@vger.kernel.org
4128 S:      Orphan
4129 F:      Documentation/networking/dmfe.txt
4130 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4131
4132 DC390/AM53C974 SCSI driver
4133 M:      Hannes Reinecke <hare@suse.com>
4134 L:      linux-scsi@vger.kernel.org
4135 S:      Maintained
4136 F:      drivers/scsi/am53c974.c
4137
4138 DC395x SCSI driver
4139 M:      Oliver Neukum <oliver@neukum.org>
4140 M:      Ali Akcaagac <aliakc@web.de>
4141 M:      Jamie Lenehan <lenehan@twibble.org>
4142 L:      dc395x@twibble.org
4143 W:      http://twibble.org/dist/dc395x/
4144 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4145 S:      Maintained
4146 F:      Documentation/scsi/dc395x.txt
4147 F:      drivers/scsi/dc395x.*
4148
4149 DCCP PROTOCOL
4150 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4151 L:      dccp@vger.kernel.org
4152 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4153 S:      Maintained
4154 F:      include/linux/dccp.h
4155 F:      include/uapi/linux/dccp.h
4156 F:      include/linux/tfrc.h
4157 F:      net/dccp/
4158
4159 DECnet NETWORK LAYER
4160 W:      http://linux-decnet.sourceforge.net
4161 L:      linux-decnet-user@lists.sourceforge.net
4162 S:      Orphan
4163 F:      Documentation/networking/decnet.txt
4164 F:      net/decnet/
4165
4166 DECSTATION PLATFORM SUPPORT
4167 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4168 L:      linux-mips@linux-mips.org
4169 W:      http://www.linux-mips.org/wiki/DECstation
4170 S:      Maintained
4171 F:      arch/mips/dec/
4172 F:      arch/mips/include/asm/dec/
4173 F:      arch/mips/include/asm/mach-dec/
4174
4175 DEFXX FDDI NETWORK DRIVER
4176 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4177 S:      Maintained
4178 F:      drivers/net/fddi/defxx.*
4179
4180 DELL SMBIOS DRIVER
4181 M:      Pali Rohár <pali.rohar@gmail.com>
4182 M:      Mario Limonciello <mario.limonciello@dell.com>
4183 L:      platform-driver-x86@vger.kernel.org
4184 S:      Maintained
4185 F:      drivers/platform/x86/dell-smbios.*
4186
4187 DELL SMBIOS SMM DRIVER
4188 M:      Mario Limonciello <mario.limonciello@dell.com>
4189 L:      platform-driver-x86@vger.kernel.org
4190 S:      Maintained
4191 F:      drivers/platform/x86/dell-smbios-smm.c
4192
4193 DELL SMBIOS WMI DRIVER
4194 M:      Mario Limonciello <mario.limonciello@dell.com>
4195 L:      platform-driver-x86@vger.kernel.org
4196 S:      Maintained
4197 F:      drivers/platform/x86/dell-smbios-wmi.c
4198 F:      tools/wmi/dell-smbios-example.c
4199
4200 DEFZA FDDI NETWORK DRIVER
4201 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4202 S:      Maintained
4203 F:      drivers/net/fddi/defza.*
4204
4205 DELL LAPTOP DRIVER
4206 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4207 M:      Pali Rohár <pali.rohar@gmail.com>
4208 L:      platform-driver-x86@vger.kernel.org
4209 S:      Maintained
4210 F:      drivers/platform/x86/dell-laptop.c
4211
4212 DELL LAPTOP FREEFALL DRIVER
4213 M:      Pali Rohár <pali.rohar@gmail.com>
4214 S:      Maintained
4215 F:      drivers/platform/x86/dell-smo8800.c
4216
4217 DELL LAPTOP RBTN DRIVER
4218 M:      Pali Rohár <pali.rohar@gmail.com>
4219 S:      Maintained
4220 F:      drivers/platform/x86/dell-rbtn.*
4221
4222 DELL REMOTE BIOS UPDATE DRIVER
4223 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4224 L:      platform-driver-x86@vger.kernel.org
4225 S:      Maintained
4226 F:      drivers/platform/x86/dell_rbu.c
4227
4228 DELL LAPTOP SMM DRIVER
4229 M:      Pali Rohár <pali.rohar@gmail.com>
4230 S:      Maintained
4231 F:      drivers/hwmon/dell-smm-hwmon.c
4232 F:      include/uapi/linux/i8k.h
4233
4234 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4235 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4236 L:      platform-driver-x86@vger.kernel.org
4237 S:      Maintained
4238 F:      Documentation/dcdbas.txt
4239 F:      drivers/platform/x86/dcdbas.*
4240
4241 DELL WMI NOTIFICATIONS DRIVER
4242 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4243 M:      Pali Rohár <pali.rohar@gmail.com>
4244 S:      Maintained
4245 F:      drivers/platform/x86/dell-wmi.c
4246
4247 DELL WMI DESCRIPTOR DRIVER
4248 M:      Mario Limonciello <mario.limonciello@dell.com>
4249 S:      Maintained
4250 F:      drivers/platform/x86/dell-wmi-descriptor.c
4251
4252 DELTA ST MEDIA DRIVER
4253 M:      Hugues Fruchet <hugues.fruchet@st.com>
4254 L:      linux-media@vger.kernel.org
4255 T:      git git://linuxtv.org/media_tree.git
4256 W:      https://linuxtv.org
4257 S:      Supported
4258 F:      drivers/media/platform/sti/delta
4259
4260 DENALI NAND DRIVER
4261 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4262 L:      linux-mtd@lists.infradead.org
4263 S:      Supported
4264 F:      drivers/mtd/nand/raw/denali*
4265
4266 DESIGNWARE USB2 DRD IP DRIVER
4267 M:      Minas Harutyunyan <hminas@synopsys.com>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc2/
4272
4273 DESIGNWARE USB3 DRD IP DRIVER
4274 M:      Felipe Balbi <balbi@kernel.org>
4275 L:      linux-usb@vger.kernel.org
4276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4277 S:      Maintained
4278 F:      drivers/usb/dwc3/
4279
4280 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4281 M:      Andreas Klinger <ak@it-klinger.de>
4282 L:      linux-iio@vger.kernel.org
4283 S:      Maintained
4284 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4285 F:      drivers/iio/proximity/srf*.c
4286
4287 DEVICE COREDUMP (DEV_COREDUMP)
4288 M:      Johannes Berg <johannes@sipsolutions.net>
4289 L:      linux-kernel@vger.kernel.org
4290 S:      Maintained
4291 F:      drivers/base/devcoredump.c
4292 F:      include/linux/devcoredump.h
4293
4294 DEVICE FREQUENCY (DEVFREQ)
4295 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4296 M:      Kyungmin Park <kyungmin.park@samsung.com>
4297 R:      Chanwoo Choi <cw00.choi@samsung.com>
4298 L:      linux-pm@vger.kernel.org
4299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4300 S:      Maintained
4301 F:      drivers/devfreq/
4302 F:      include/linux/devfreq.h
4303 F:      Documentation/devicetree/bindings/devfreq/
4304
4305 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4306 M:      Chanwoo Choi <cw00.choi@samsung.com>
4307 L:      linux-pm@vger.kernel.org
4308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4309 S:      Supported
4310 F:      drivers/devfreq/event/
4311 F:      drivers/devfreq/devfreq-event.c
4312 F:      include/linux/devfreq-event.h
4313 F:      Documentation/devicetree/bindings/devfreq/event/
4314
4315 DEVICE NUMBER REGISTRY
4316 M:      Torben Mathiasen <device@lanana.org>
4317 W:      http://lanana.org/docs/device-list/index.html
4318 S:      Maintained
4319
4320 DEVICE-MAPPER  (LVM)
4321 M:      Alasdair Kergon <agk@redhat.com>
4322 M:      Mike Snitzer <snitzer@redhat.com>
4323 M:      dm-devel@redhat.com
4324 L:      dm-devel@redhat.com
4325 W:      http://sources.redhat.com/dm
4326 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4328 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4329 S:      Maintained
4330 F:      Documentation/device-mapper/
4331 F:      drivers/md/Makefile
4332 F:      drivers/md/Kconfig
4333 F:      drivers/md/dm*
4334 F:      drivers/md/persistent-data/
4335 F:      include/linux/device-mapper.h
4336 F:      include/linux/dm-*.h
4337 F:      include/uapi/linux/dm-*.h
4338
4339 DEVLINK
4340 M:      Jiri Pirko <jiri@mellanox.com>
4341 L:      netdev@vger.kernel.org
4342 S:      Supported
4343 F:      net/core/devlink.c
4344 F:      include/net/devlink.h
4345 F:      include/uapi/linux/devlink.h
4346
4347 DIALOG SEMICONDUCTOR DRIVERS
4348 M:      Support Opensource <support.opensource@diasemi.com>
4349 W:      http://www.dialog-semiconductor.com/products
4350 S:      Supported
4351 F:      Documentation/hwmon/da90??
4352 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4353 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4354 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4355 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4356 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4357 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4358 F:      drivers/gpio/gpio-da90??.c
4359 F:      drivers/hwmon/da90??-hwmon.c
4360 F:      drivers/iio/adc/da91??-*.c
4361 F:      drivers/input/misc/da90??_onkey.c
4362 F:      drivers/input/touchscreen/da9052_tsi.c
4363 F:      drivers/leds/leds-da90??.c
4364 F:      drivers/mfd/da903x.c
4365 F:      drivers/mfd/da90??-*.c
4366 F:      drivers/mfd/da91??-*.c
4367 F:      drivers/power/supply/da9052-battery.c
4368 F:      drivers/power/supply/da91??-*.c
4369 F:      drivers/regulator/da903x.c
4370 F:      drivers/regulator/da9???-regulator.[ch]
4371 F:      drivers/thermal/da90??-thermal.c
4372 F:      drivers/rtc/rtc-da90??.c
4373 F:      drivers/video/backlight/da90??_bl.c
4374 F:      drivers/watchdog/da90??_wdt.c
4375 F:      include/linux/mfd/da903x.h
4376 F:      include/linux/mfd/da9052/
4377 F:      include/linux/mfd/da9055/
4378 F:      include/linux/mfd/da9062/
4379 F:      include/linux/mfd/da9063/
4380 F:      include/linux/mfd/da9150/
4381 F:      include/linux/regulator/da9211.h
4382 F:      include/sound/da[79]*.h
4383 F:      sound/soc/codecs/da[79]*.[ch]
4384
4385 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4386 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4387 L:      linux-gpio@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/gpio/gpio-gpio-mm.c
4390
4391 DIOLAN U2C-12 I2C DRIVER
4392 M:      Guenter Roeck <linux@roeck-us.net>
4393 L:      linux-i2c@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4396
4397 FILESYSTEM DIRECT ACCESS (DAX)
4398 M:      Matthew Wilcox <willy@infradead.org>
4399 M:      Ross Zwisler <zwisler@kernel.org>
4400 M:      Jan Kara <jack@suse.cz>
4401 L:      linux-fsdevel@vger.kernel.org
4402 S:      Supported
4403 F:      fs/dax.c
4404 F:      include/linux/dax.h
4405 F:      include/trace/events/fs_dax.h
4406
4407 DEVICE DIRECT ACCESS (DAX)
4408 M:      Dan Williams <dan.j.williams@intel.com>
4409 M:      Dave Jiang <dave.jiang@intel.com>
4410 M:      Ross Zwisler <zwisler@kernel.org>
4411 M:      Vishal Verma <vishal.l.verma@intel.com>
4412 L:      linux-nvdimm@lists.01.org
4413 S:      Supported
4414 F:      drivers/dax/
4415
4416 DIRECTORY NOTIFICATION (DNOTIFY)
4417 M:      Jan Kara <jack@suse.cz>
4418 R:      Amir Goldstein <amir73il@gmail.com>
4419 L:      linux-fsdevel@vger.kernel.org
4420 S:      Maintained
4421 F:      Documentation/filesystems/dnotify.txt
4422 F:      fs/notify/dnotify/
4423 F:      include/linux/dnotify.h
4424
4425 DISK GEOMETRY AND PARTITION HANDLING
4426 M:      Andries Brouwer <aeb@cwi.nl>
4427 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4428 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4429 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4430 S:      Maintained
4431
4432 DISKQUOTA
4433 M:      Jan Kara <jack@suse.com>
4434 S:      Maintained
4435 F:      Documentation/filesystems/quota.txt
4436 F:      fs/quota/
4437 F:      include/linux/quota*.h
4438 F:      include/uapi/linux/quota*.h
4439
4440 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4441 M:      Bernie Thompson <bernie@plugable.com>
4442 L:      linux-fbdev@vger.kernel.org
4443 S:      Maintained
4444 W:      http://plugable.com/category/projects/udlfb/
4445 F:      drivers/video/fbdev/udlfb.c
4446 F:      include/video/udlfb.h
4447 F:      Documentation/fb/udlfb.txt
4448
4449 DISTRIBUTED LOCK MANAGER (DLM)
4450 M:      Christine Caulfield <ccaulfie@redhat.com>
4451 M:      David Teigland <teigland@redhat.com>
4452 L:      cluster-devel@redhat.com
4453 W:      http://sources.redhat.com/cluster/
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4455 S:      Supported
4456 F:      fs/dlm/
4457
4458 DMA BUFFER SHARING FRAMEWORK
4459 M:      Sumit Semwal <sumit.semwal@linaro.org>
4460 S:      Maintained
4461 L:      linux-media@vger.kernel.org
4462 L:      dri-devel@lists.freedesktop.org
4463 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4464 F:      drivers/dma-buf/
4465 F:      include/linux/dma-buf*
4466 F:      include/linux/reservation.h
4467 F:      include/linux/*fence.h
4468 F:      Documentation/driver-api/dma-buf.rst
4469 T:      git git://anongit.freedesktop.org/drm/drm-misc
4470
4471 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4472 M:      Vinod Koul <vkoul@kernel.org>
4473 L:      dmaengine@vger.kernel.org
4474 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4475 S:      Maintained
4476 F:      drivers/dma/
4477 F:      include/linux/dmaengine.h
4478 F:      include/linux/of_dma.h
4479 F:      Documentation/devicetree/bindings/dma/
4480 F:      Documentation/driver-api/dmaengine/
4481 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4482
4483 DMA MAPPING HELPERS
4484 M:      Christoph Hellwig <hch@lst.de>
4485 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4486 R:      Robin Murphy <robin.murphy@arm.com>
4487 L:      iommu@lists.linux-foundation.org
4488 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4489 W:      http://git.infradead.org/users/hch/dma-mapping.git
4490 S:      Supported
4491 F:      kernel/dma/
4492 F:      include/asm-generic/dma-mapping.h
4493 F:      include/linux/dma-direct.h
4494 F:      include/linux/dma-mapping.h
4495 F:      include/linux/dma-noncoherent.h
4496
4497 DME1737 HARDWARE MONITOR DRIVER
4498 M:      Juerg Haefliger <juergh@gmail.com>
4499 L:      linux-hwmon@vger.kernel.org
4500 S:      Maintained
4501 F:      Documentation/hwmon/dme1737
4502 F:      drivers/hwmon/dme1737.c
4503
4504 DMI/SMBIOS SUPPORT
4505 M:      Jean Delvare <jdelvare@suse.com>
4506 S:      Maintained
4507 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4508 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4509 F:      drivers/firmware/dmi-id.c
4510 F:      drivers/firmware/dmi_scan.c
4511 F:      include/linux/dmi.h
4512
4513 DOCUMENTATION
4514 M:      Jonathan Corbet <corbet@lwn.net>
4515 L:      linux-doc@vger.kernel.org
4516 S:      Maintained
4517 F:      Documentation/
4518 F:      scripts/kernel-doc
4519 X:      Documentation/ABI/
4520 X:      Documentation/acpi/
4521 X:      Documentation/devicetree/
4522 X:      Documentation/i2c/
4523 X:      Documentation/media/
4524 X:      Documentation/power/
4525 X:      Documentation/spi/
4526 T:      git git://git.lwn.net/linux.git docs-next
4527
4528 DOCUMENTATION/ITALIAN
4529 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4530 L:      linux-doc@vger.kernel.org
4531 S:      Maintained
4532 F:      Documentation/translations/it_IT
4533
4534 DONGWOON DW9714 LENS VOICE COIL DRIVER
4535 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4536 L:      linux-media@vger.kernel.org
4537 T:      git git://linuxtv.org/media_tree.git
4538 S:      Maintained
4539 F:      drivers/media/i2c/dw9714.c
4540 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4541
4542 DONGWOON DW9807 LENS VOICE COIL DRIVER
4543 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4544 L:      linux-media@vger.kernel.org
4545 T:      git git://linuxtv.org/media_tree.git
4546 S:      Maintained
4547 F:      drivers/media/i2c/dw9807-vcm.c
4548 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4549
4550 DOUBLETALK DRIVER
4551 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4552 L:      blinux-list@redhat.com
4553 S:      Maintained
4554 F:      drivers/char/dtlk.c
4555 F:      include/linux/dtlk.h
4556
4557 DPAA2 DATAPATH I/O (DPIO) DRIVER
4558 M:      Roy Pledge <Roy.Pledge@nxp.com>
4559 L:      linux-kernel@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/soc/fsl/dpio
4562
4563 DPAA2 ETHERNET DRIVER
4564 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4565 L:      netdev@vger.kernel.org
4566 S:      Maintained
4567 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4568 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4569 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4570 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4571 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4572
4573 DPAA2 ETHERNET SWITCH DRIVER
4574 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4575 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4576 L:      linux-kernel@vger.kernel.org
4577 S:      Maintained
4578 F:      drivers/staging/fsl-dpaa2/ethsw
4579
4580 DPAA2 PTP CLOCK DRIVER
4581 M:      Yangbo Lu <yangbo.lu@nxp.com>
4582 L:      netdev@vger.kernel.org
4583 S:      Maintained
4584 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4585 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4586
4587 DPT_I2O SCSI RAID DRIVER
4588 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4589 L:      linux-scsi@vger.kernel.org
4590 W:      http://www.adaptec.com/
4591 S:      Maintained
4592 F:      drivers/scsi/dpt*
4593 F:      drivers/scsi/dpt/
4594
4595 DRBD DRIVER
4596 M:      Philipp Reisner <philipp.reisner@linbit.com>
4597 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4598 L:      drbd-dev@lists.linbit.com
4599 W:      http://www.drbd.org
4600 T:      git git://git.linbit.com/linux-drbd.git
4601 T:      git git://git.linbit.com/drbd-8.4.git
4602 S:      Supported
4603 F:      drivers/block/drbd/
4604 F:      lib/lru_cache.c
4605 F:      Documentation/blockdev/drbd/
4606
4607 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4608 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4609 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4611 S:      Supported
4612 F:      Documentation/kobject.txt
4613 F:      drivers/base/
4614 F:      fs/debugfs/
4615 F:      fs/sysfs/
4616 F:      include/linux/debugfs.h
4617 F:      include/linux/kobj*
4618 F:      lib/kobj*
4619
4620 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4621 M:      Kevin Hilman <khilman@kernel.org>
4622 M:      Nishanth Menon <nm@ti.com>
4623 S:      Maintained
4624 F:      drivers/power/avs/
4625 F:      include/linux/power/smartreflex.h
4626 L:      linux-pm@vger.kernel.org
4627
4628 DRM DRIVER FOR ARM PL111 CLCD
4629 M:      Eric Anholt <eric@anholt.net>
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Supported
4632 F:      drivers/gpu/drm/pl111/
4633
4634 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4635 M:      Linus Walleij <linus.walleij@linaro.org>
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637 S:      Maintained
4638 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4639 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4640
4641 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4642 M:      Dave Airlie <airlied@redhat.com>
4643 S:      Odd Fixes
4644 F:      drivers/gpu/drm/ast/
4645
4646 DRM DRIVER FOR BOCHS VIRTUAL GPU
4647 M:      Gerd Hoffmann <kraxel@redhat.com>
4648 L:      virtualization@lists.linux-foundation.org
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650 S:      Maintained
4651 F:      drivers/gpu/drm/bochs/
4652
4653 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4654 M:      Linus Walleij <linus.walleij@linaro.org>
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tve200/
4658
4659 DRM DRIVER FOR ILITEK ILI9225 PANELS
4660 M:      David Lechner <david@lechnology.com>
4661 S:      Maintained
4662 F:      drivers/gpu/drm/tinydrm/ili9225.c
4663 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4664
4665 DRM DRIVER FOR HX8357D PANELS
4666 M:      Eric Anholt <eric@anholt.net>
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668 S:      Maintained
4669 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4670 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4671
4672 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4673 S:      Orphan / Obsolete
4674 F:      drivers/gpu/drm/i810/
4675 F:      include/uapi/drm/i810_drm.h
4676
4677 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4678 S:      Orphan / Obsolete
4679 F:      drivers/gpu/drm/mga/
4680 F:      include/uapi/drm/mga_drm.h
4681
4682 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4683 M:      Dave Airlie <airlied@redhat.com>
4684 S:      Odd Fixes
4685 F:      drivers/gpu/drm/mgag200/
4686
4687 DRM DRIVER FOR MI0283QT
4688 M:      Noralf Trønnes <noralf@tronnes.org>
4689 S:      Maintained
4690 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4691 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4692
4693 DRM DRIVER FOR MSM ADRENO GPU
4694 M:      Rob Clark <robdclark@gmail.com>
4695 L:      linux-arm-msm@vger.kernel.org
4696 L:      dri-devel@lists.freedesktop.org
4697 L:      freedreno@lists.freedesktop.org
4698 T:      git git://people.freedesktop.org/~robclark/linux
4699 S:      Maintained
4700 F:      drivers/gpu/drm/msm/
4701 F:      include/uapi/drm/msm_drm.h
4702 F:      Documentation/devicetree/bindings/display/msm/
4703
4704 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4705 M:      Ben Skeggs <bskeggs@redhat.com>
4706 L:      dri-devel@lists.freedesktop.org
4707 L:      nouveau@lists.freedesktop.org
4708 T:      git git://github.com/skeggsb/linux
4709 S:      Supported
4710 F:      drivers/gpu/drm/nouveau/
4711 F:      include/uapi/drm/nouveau_drm.h
4712
4713 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4714 M:      Stefan Mavrodiev <stefan@olimex.com>
4715 S:      Maintained
4716 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4717 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4718
4719 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4720 M:      Noralf Trønnes <noralf@tronnes.org>
4721 S:      Maintained
4722 F:      drivers/gpu/drm/tinydrm/repaper.c
4723 F:      Documentation/devicetree/bindings/display/repaper.txt
4724
4725 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4726 M:      Dave Airlie <airlied@redhat.com>
4727 M:      Gerd Hoffmann <kraxel@redhat.com>
4728 L:      virtualization@lists.linux-foundation.org
4729 T:      git git://anongit.freedesktop.org/drm/drm-misc
4730 S:      Obsolete
4731 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4732 F:      drivers/gpu/drm/cirrus/
4733
4734 DRM DRIVER FOR QXL VIRTUAL GPU
4735 M:      Dave Airlie <airlied@redhat.com>
4736 M:      Gerd Hoffmann <kraxel@redhat.com>
4737 L:      virtualization@lists.linux-foundation.org
4738 T:      git git://anongit.freedesktop.org/drm/drm-misc
4739 S:      Maintained
4740 F:      drivers/gpu/drm/qxl/
4741 F:      include/uapi/drm/qxl_drm.h
4742
4743 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4744 S:      Orphan / Obsolete
4745 F:      drivers/gpu/drm/r128/
4746 F:      include/uapi/drm/r128_drm.h
4747
4748 DRM DRIVER FOR SAVAGE VIDEO CARDS
4749 S:      Orphan / Obsolete
4750 F:      drivers/gpu/drm/savage/
4751 F:      include/uapi/drm/savage_drm.h
4752
4753 DRM DRIVER FOR SIS VIDEO CARDS
4754 S:      Orphan / Obsolete
4755 F:      drivers/gpu/drm/sis/
4756 F:      include/uapi/drm/sis_drm.h
4757
4758 DRM DRIVER FOR SITRONIX ST7586 PANELS
4759 M:      David Lechner <david@lechnology.com>
4760 S:      Maintained
4761 F:      drivers/gpu/drm/tinydrm/st7586.c
4762 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4763
4764 DRM DRIVER FOR SITRONIX ST7735R PANELS
4765 M:      David Lechner <david@lechnology.com>
4766 S:      Maintained
4767 F:      drivers/gpu/drm/tinydrm/st7735r.c
4768 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4769
4770 DRM DRIVER FOR TDFX VIDEO CARDS
4771 S:      Orphan / Obsolete
4772 F:      drivers/gpu/drm/tdfx/
4773
4774 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4775 M:      Dave Airlie <airlied@redhat.com>
4776 R:      Sean Paul <sean@poorly.run>
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Odd Fixes
4779 F:      drivers/gpu/drm/udl/
4780 T:      git git://anongit.freedesktop.org/drm/drm-misc
4781
4782 DRM DRIVER FOR VMWARE VIRTUAL GPU
4783 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4784 M:      Sinclair Yeh <syeh@vmware.com>
4785 M:      Thomas Hellstrom <thellstrom@vmware.com>
4786 L:      dri-devel@lists.freedesktop.org
4787 T:      git git://people.freedesktop.org/~syeh/repos_linux
4788 T:      git git://people.freedesktop.org/~thomash/linux
4789 S:      Supported
4790 F:      drivers/gpu/drm/vmwgfx/
4791 F:      include/uapi/drm/vmwgfx_drm.h
4792
4793 DRM DRIVERS
4794 M:      David Airlie <airlied@linux.ie>
4795 L:      dri-devel@lists.freedesktop.org
4796 T:      git git://anongit.freedesktop.org/drm/drm
4797 B:      https://bugs.freedesktop.org/
4798 C:      irc://chat.freenode.net/dri-devel
4799 S:      Maintained
4800 F:      drivers/gpu/drm/
4801 F:      drivers/gpu/vga/
4802 F:      Documentation/devicetree/bindings/display/
4803 F:      Documentation/devicetree/bindings/gpu/
4804 F:      Documentation/gpu/
4805 F:      include/drm/
4806 F:      include/uapi/drm/
4807 F:      include/linux/vga*
4808
4809 DRM DRIVERS AND MISC GPU PATCHES
4810 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4811 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4812 M:      Sean Paul <sean@poorly.run>
4813 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4814 S:      Maintained
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 F:      Documentation/gpu/
4817 F:      drivers/gpu/vga/
4818 F:      drivers/gpu/drm/*
4819 F:      include/drm/drm*
4820 F:      include/uapi/drm/drm*
4821 F:      include/linux/vga*
4822
4823 DRM DRIVERS FOR ALLWINNER A10
4824 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Supported
4827 F:      drivers/gpu/drm/sun4i/
4828 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM DRIVERS FOR AMLOGIC SOCS
4832 M:      Neil Armstrong <narmstrong@baylibre.com>
4833 L:      dri-devel@lists.freedesktop.org
4834 L:      linux-amlogic@lists.infradead.org
4835 W:      http://linux-meson.com/
4836 S:      Supported
4837 F:      drivers/gpu/drm/meson/
4838 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4839 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4840 F:      Documentation/gpu/meson.rst
4841 T:      git git://anongit.freedesktop.org/drm/drm-misc
4842
4843 DRM DRIVERS FOR ATMEL HLCDC
4844 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4845 L:      dri-devel@lists.freedesktop.org
4846 S:      Supported
4847 F:      drivers/gpu/drm/atmel-hlcdc/
4848 F:      Documentation/devicetree/bindings/display/atmel/
4849 T:      git git://anongit.freedesktop.org/drm/drm-misc
4850
4851 DRM DRIVERS FOR BRIDGE CHIPS
4852 M:      Archit Taneja <architt@codeaurora.org>
4853 M:      Andrzej Hajda <a.hajda@samsung.com>
4854 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4855 S:      Maintained
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857 F:      drivers/gpu/drm/bridge/
4858
4859 DRM DRIVERS FOR EXYNOS
4860 M:      Inki Dae <inki.dae@samsung.com>
4861 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4862 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4863 M:      Kyungmin Park <kyungmin.park@samsung.com>
4864 L:      dri-devel@lists.freedesktop.org
4865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4866 S:      Supported
4867 F:      drivers/gpu/drm/exynos/
4868 F:      include/uapi/drm/exynos_drm.h
4869 F:      Documentation/devicetree/bindings/display/exynos/
4870
4871 DRM DRIVERS FOR FREESCALE DCU
4872 M:      Stefan Agner <stefan@agner.ch>
4873 M:      Alison Wang <alison.wang@nxp.com>
4874 L:      dri-devel@lists.freedesktop.org
4875 S:      Supported
4876 F:      drivers/gpu/drm/fsl-dcu/
4877 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4878 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4879 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4880 T:      git git://anongit.freedesktop.org/drm/drm-misc
4881
4882 DRM DRIVERS FOR FREESCALE IMX
4883 M:      Philipp Zabel <p.zabel@pengutronix.de>
4884 L:      dri-devel@lists.freedesktop.org
4885 S:      Maintained
4886 F:      drivers/gpu/drm/imx/
4887 F:      drivers/gpu/ipu-v3/
4888 F:      Documentation/devicetree/bindings/display/imx/
4889
4890 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4891 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4892 L:      dri-devel@lists.freedesktop.org
4893 T:      git git://github.com/patjak/drm-gma500
4894 S:      Maintained
4895 F:      drivers/gpu/drm/gma500/
4896
4897 DRM DRIVERS FOR HISILICON
4898 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4899 M:      Rongrong Zou <zourongrong@gmail.com>
4900 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4901 R:      Chen Feng <puck.chen@hisilicon.com>
4902 L:      dri-devel@lists.freedesktop.org
4903 T:      git git://github.com/xin3liang/linux.git
4904 S:      Maintained
4905 F:      drivers/gpu/drm/hisilicon/
4906 F:      Documentation/devicetree/bindings/display/hisilicon/
4907
4908 DRM DRIVERS FOR MEDIATEK
4909 M:      CK Hu <ck.hu@mediatek.com>
4910 M:      Philipp Zabel <p.zabel@pengutronix.de>
4911 L:      dri-devel@lists.freedesktop.org
4912 S:      Supported
4913 F:      drivers/gpu/drm/mediatek/
4914 F:      Documentation/devicetree/bindings/display/mediatek/
4915
4916 DRM DRIVERS FOR NVIDIA TEGRA
4917 M:      Thierry Reding <thierry.reding@gmail.com>
4918 L:      dri-devel@lists.freedesktop.org
4919 L:      linux-tegra@vger.kernel.org
4920 T:      git git://anongit.freedesktop.org/tegra/linux.git
4921 S:      Supported
4922 F:      drivers/gpu/drm/tegra/
4923 F:      drivers/gpu/host1x/
4924 F:      include/linux/host1x.h
4925 F:      include/uapi/drm/tegra_drm.h
4926 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4927
4928 DRM DRIVERS FOR RENESAS
4929 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4930 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 L:      linux-renesas-soc@vger.kernel.org
4933 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4934 S:      Supported
4935 F:      drivers/gpu/drm/rcar-du/
4936 F:      drivers/gpu/drm/shmobile/
4937 F:      include/linux/platform_data/shmob_drm.h
4938 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4939 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4940 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4941
4942 DRM DRIVERS FOR ROCKCHIP
4943 M:      Sandy Huang <hjc@rock-chips.com>
4944 M:      Heiko Stübner <heiko@sntech.de>
4945 L:      dri-devel@lists.freedesktop.org
4946 S:      Maintained
4947 F:      drivers/gpu/drm/rockchip/
4948 F:      Documentation/devicetree/bindings/display/rockchip/
4949 T:      git git://anongit.freedesktop.org/drm/drm-misc
4950
4951 DRM DRIVERS FOR STI
4952 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4953 M:      Vincent Abriou <vincent.abriou@st.com>
4954 L:      dri-devel@lists.freedesktop.org
4955 T:      git git://anongit.freedesktop.org/drm/drm-misc
4956 S:      Maintained
4957 F:      drivers/gpu/drm/sti
4958 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4959
4960 DRM DRIVERS FOR STM
4961 M:      Yannick Fertre <yannick.fertre@st.com>
4962 M:      Philippe Cornu <philippe.cornu@st.com>
4963 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4964 M:      Vincent Abriou <vincent.abriou@st.com>
4965 L:      dri-devel@lists.freedesktop.org
4966 T:      git git://anongit.freedesktop.org/drm/drm-misc
4967 S:      Maintained
4968 F:      drivers/gpu/drm/stm
4969 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4970
4971 DRM DRIVERS FOR TI LCDC
4972 M:      Jyri Sarha <jsarha@ti.com>
4973 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4974 L:      dri-devel@lists.freedesktop.org
4975 S:      Maintained
4976 F:      drivers/gpu/drm/tilcdc/
4977 F:      Documentation/devicetree/bindings/display/tilcdc/
4978
4979 DRM DRIVERS FOR TI OMAP
4980 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4981 L:      dri-devel@lists.freedesktop.org
4982 S:      Maintained
4983 F:      drivers/gpu/drm/omapdrm/
4984 F:      Documentation/devicetree/bindings/display/ti/
4985
4986 DRM DRIVERS FOR V3D
4987 M:      Eric Anholt <eric@anholt.net>
4988 S:      Supported
4989 F:      drivers/gpu/drm/v3d/
4990 F:      include/uapi/drm/v3d_drm.h
4991 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4992 T:      git git://anongit.freedesktop.org/drm/drm-misc
4993
4994 DRM DRIVERS FOR VC4
4995 M:      Eric Anholt <eric@anholt.net>
4996 T:      git git://github.com/anholt/linux
4997 S:      Supported
4998 F:      drivers/gpu/drm/vc4/
4999 F:      include/uapi/drm/vc4_drm.h
5000 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002
5003 DRM DRIVERS FOR VIVANTE GPU IP
5004 M:      Lucas Stach <l.stach@pengutronix.de>
5005 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5006 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5007 L:      etnaviv@lists.freedesktop.org
5008 L:      dri-devel@lists.freedesktop.org
5009 S:      Maintained
5010 F:      drivers/gpu/drm/etnaviv/
5011 F:      include/uapi/drm/etnaviv_drm.h
5012 F:      Documentation/devicetree/bindings/display/etnaviv/
5013
5014 DRM DRIVERS FOR ZTE ZX
5015 M:      Shawn Guo <shawnguo@kernel.org>
5016 L:      dri-devel@lists.freedesktop.org
5017 S:      Maintained
5018 F:      drivers/gpu/drm/zte/
5019 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5020 T:      git git://anongit.freedesktop.org/drm/drm-misc
5021
5022 DRM PANEL DRIVERS
5023 M:      Thierry Reding <thierry.reding@gmail.com>
5024 L:      dri-devel@lists.freedesktop.org
5025 T:      git git://anongit.freedesktop.org/drm/drm-misc
5026 S:      Maintained
5027 F:      drivers/gpu/drm/drm_panel.c
5028 F:      drivers/gpu/drm/panel/
5029 F:      include/drm/drm_panel.h
5030 F:      Documentation/devicetree/bindings/display/panel/
5031
5032 DRM TINYDRM DRIVERS
5033 M:      Noralf Trønnes <noralf@tronnes.org>
5034 W:      https://github.com/notro/tinydrm/wiki/Development
5035 T:      git git://anongit.freedesktop.org/drm/drm-misc
5036 S:      Maintained
5037 F:      drivers/gpu/drm/tinydrm/
5038 F:      include/drm/tinydrm/
5039
5040 DRM DRIVERS FOR XEN
5041 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5042 T:      git git://anongit.freedesktop.org/drm/drm-misc
5043 L:      dri-devel@lists.freedesktop.org
5044 L:      xen-devel@lists.xen.org
5045 S:      Supported
5046 F:      drivers/gpu/drm/xen/
5047 F:      Documentation/gpu/xen-front.rst
5048
5049 DRM TTM SUBSYSTEM
5050 M:      Christian Koenig <christian.koenig@amd.com>
5051 M:      Huang Rui <ray.huang@amd.com>
5052 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5053 T:      git git://people.freedesktop.org/~agd5f/linux
5054 S:      Maintained
5055 L:      dri-devel@lists.freedesktop.org
5056 F:      include/drm/ttm/
5057 F:      drivers/gpu/drm/ttm/
5058
5059 DSBR100 USB FM RADIO DRIVER
5060 M:      Alexey Klimov <klimov.linux@gmail.com>
5061 L:      linux-media@vger.kernel.org
5062 T:      git git://linuxtv.org/media_tree.git
5063 S:      Maintained
5064 F:      drivers/media/radio/dsbr100.c
5065
5066 DSCC4 DRIVER
5067 M:      Francois Romieu <romieu@fr.zoreil.com>
5068 L:      netdev@vger.kernel.org
5069 S:      Maintained
5070 F:      drivers/net/wan/dscc4.c
5071
5072 DT3155 MEDIA DRIVER
5073 M:      Hans Verkuil <hverkuil@xs4all.nl>
5074 L:      linux-media@vger.kernel.org
5075 T:      git git://linuxtv.org/media_tree.git
5076 W:      https://linuxtv.org
5077 S:      Odd Fixes
5078 F:      drivers/media/pci/dt3155/
5079
5080 DVB_USB_AF9015 MEDIA DRIVER
5081 M:      Antti Palosaari <crope@iki.fi>
5082 L:      linux-media@vger.kernel.org
5083 W:      https://linuxtv.org
5084 W:      http://palosaari.fi/linux/
5085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5086 T:      git git://linuxtv.org/anttip/media_tree.git
5087 S:      Maintained
5088 F:      drivers/media/usb/dvb-usb-v2/af9015*
5089
5090 DVB_USB_AF9035 MEDIA DRIVER
5091 M:      Antti Palosaari <crope@iki.fi>
5092 L:      linux-media@vger.kernel.org
5093 W:      https://linuxtv.org
5094 W:      http://palosaari.fi/linux/
5095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5096 T:      git git://linuxtv.org/anttip/media_tree.git
5097 S:      Maintained
5098 F:      drivers/media/usb/dvb-usb-v2/af9035*
5099
5100 DVB_USB_ANYSEE MEDIA DRIVER
5101 M:      Antti Palosaari <crope@iki.fi>
5102 L:      linux-media@vger.kernel.org
5103 W:      https://linuxtv.org
5104 W:      http://palosaari.fi/linux/
5105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5106 T:      git git://linuxtv.org/anttip/media_tree.git
5107 S:      Maintained
5108 F:      drivers/media/usb/dvb-usb-v2/anysee*
5109
5110 DVB_USB_AU6610 MEDIA DRIVER
5111 M:      Antti Palosaari <crope@iki.fi>
5112 L:      linux-media@vger.kernel.org
5113 W:      https://linuxtv.org
5114 W:      http://palosaari.fi/linux/
5115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5116 T:      git git://linuxtv.org/anttip/media_tree.git
5117 S:      Maintained
5118 F:      drivers/media/usb/dvb-usb-v2/au6610*
5119
5120 DVB_USB_CE6230 MEDIA DRIVER
5121 M:      Antti Palosaari <crope@iki.fi>
5122 L:      linux-media@vger.kernel.org
5123 W:      https://linuxtv.org
5124 W:      http://palosaari.fi/linux/
5125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5126 T:      git git://linuxtv.org/anttip/media_tree.git
5127 S:      Maintained
5128 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5129
5130 DVB_USB_CXUSB MEDIA DRIVER
5131 M:      Michael Krufky <mkrufky@linuxtv.org>
5132 L:      linux-media@vger.kernel.org
5133 W:      https://linuxtv.org
5134 W:      http://github.com/mkrufky
5135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5136 T:      git git://linuxtv.org/media_tree.git
5137 S:      Maintained
5138 F:      drivers/media/usb/dvb-usb/cxusb*
5139
5140 DVB_USB_EC168 MEDIA DRIVER
5141 M:      Antti Palosaari <crope@iki.fi>
5142 L:      linux-media@vger.kernel.org
5143 W:      https://linuxtv.org
5144 W:      http://palosaari.fi/linux/
5145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5146 T:      git git://linuxtv.org/anttip/media_tree.git
5147 S:      Maintained
5148 F:      drivers/media/usb/dvb-usb-v2/ec168*
5149
5150 DVB_USB_GL861 MEDIA DRIVER
5151 M:      Antti Palosaari <crope@iki.fi>
5152 L:      linux-media@vger.kernel.org
5153 W:      https://linuxtv.org
5154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5155 T:      git git://linuxtv.org/anttip/media_tree.git
5156 S:      Maintained
5157 F:      drivers/media/usb/dvb-usb-v2/gl861*
5158
5159 DVB_USB_MXL111SF MEDIA DRIVER
5160 M:      Michael Krufky <mkrufky@linuxtv.org>
5161 L:      linux-media@vger.kernel.org
5162 W:      https://linuxtv.org
5163 W:      http://github.com/mkrufky
5164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5165 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5166 S:      Maintained
5167 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5168
5169 DVB_USB_RTL28XXU MEDIA DRIVER
5170 M:      Antti Palosaari <crope@iki.fi>
5171 L:      linux-media@vger.kernel.org
5172 W:      https://linuxtv.org
5173 W:      http://palosaari.fi/linux/
5174 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5175 T:      git git://linuxtv.org/anttip/media_tree.git
5176 S:      Maintained
5177 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5178
5179 DVB_USB_V2 MEDIA DRIVER
5180 M:      Antti Palosaari <crope@iki.fi>
5181 L:      linux-media@vger.kernel.org
5182 W:      https://linuxtv.org
5183 W:      http://palosaari.fi/linux/
5184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5185 T:      git git://linuxtv.org/anttip/media_tree.git
5186 S:      Maintained
5187 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5188 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5189
5190 DYNAMIC DEBUG
5191 M:      Jason Baron <jbaron@akamai.com>
5192 S:      Maintained
5193 F:      lib/dynamic_debug.c
5194 F:      include/linux/dynamic_debug.h
5195
5196 DYNAMIC INTERRUPT MODERATION
5197 M:      Tal Gilboa <talgi@mellanox.com>
5198 S:      Maintained
5199 F:      include/linux/net_dim.h
5200
5201 DZ DECSTATION DZ11 SERIAL DRIVER
5202 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5203 S:      Maintained
5204 F:      drivers/tty/serial/dz.*
5205
5206 E3X0 POWER BUTTON DRIVER
5207 M:      Moritz Fischer <moritz.fischer@ettus.com>
5208 L:      usrp-users@lists.ettus.com
5209 W:      http://www.ettus.com
5210 S:      Supported
5211 F:      drivers/input/misc/e3x0-button.c
5212 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5213
5214 E4000 MEDIA DRIVER
5215 M:      Antti Palosaari <crope@iki.fi>
5216 L:      linux-media@vger.kernel.org
5217 W:      https://linuxtv.org
5218 W:      http://palosaari.fi/linux/
5219 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5220 T:      git git://linuxtv.org/anttip/media_tree.git
5221 S:      Maintained
5222 F:      drivers/media/tuners/e4000*
5223
5224 EARTH_PT1 MEDIA DRIVER
5225 M:      Akihiro Tsukada <tskd08@gmail.com>
5226 L:      linux-media@vger.kernel.org
5227 S:      Odd Fixes
5228 F:      drivers/media/pci/pt1/
5229
5230 EARTH_PT3 MEDIA DRIVER
5231 M:      Akihiro Tsukada <tskd08@gmail.com>
5232 L:      linux-media@vger.kernel.org
5233 S:      Odd Fixes
5234 F:      drivers/media/pci/pt3/
5235
5236 EC100 MEDIA DRIVER
5237 M:      Antti Palosaari <crope@iki.fi>
5238 L:      linux-media@vger.kernel.org
5239 W:      https://linuxtv.org
5240 W:      http://palosaari.fi/linux/
5241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5242 T:      git git://linuxtv.org/anttip/media_tree.git
5243 S:      Maintained
5244 F:      drivers/media/dvb-frontends/ec100*
5245
5246 ECRYPT FILE SYSTEM
5247 M:      Tyler Hicks <tyhicks@canonical.com>
5248 L:      ecryptfs@vger.kernel.org
5249 W:      http://ecryptfs.org
5250 W:      https://launchpad.net/ecryptfs
5251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5252 S:      Supported
5253 F:      Documentation/filesystems/ecryptfs.txt
5254 F:      fs/ecryptfs/
5255
5256 EDAC-AMD64
5257 M:      Borislav Petkov <bp@alien8.de>
5258 L:      linux-edac@vger.kernel.org
5259 S:      Maintained
5260 F:      drivers/edac/amd64_edac*
5261
5262 EDAC-CALXEDA
5263 M:      Robert Richter <rric@kernel.org>
5264 L:      linux-edac@vger.kernel.org
5265 S:      Maintained
5266 F:      drivers/edac/highbank*
5267
5268 EDAC-CAVIUM OCTEON
5269 M:      Ralf Baechle <ralf@linux-mips.org>
5270 M:      David Daney <david.daney@cavium.com>
5271 L:      linux-edac@vger.kernel.org
5272 L:      linux-mips@linux-mips.org
5273 S:      Supported
5274 F:      drivers/edac/octeon_edac*
5275
5276 EDAC-CAVIUM THUNDERX
5277 M:      David Daney <david.daney@cavium.com>
5278 M:      Jan Glauber <jglauber@cavium.com>
5279 L:      linux-edac@vger.kernel.org
5280 S:      Supported
5281 F:      drivers/edac/thunderx_edac*
5282
5283 EDAC-CORE
5284 M:      Borislav Petkov <bp@alien8.de>
5285 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5286 L:      linux-edac@vger.kernel.org
5287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5289 S:      Supported
5290 F:      Documentation/admin-guide/ras.rst
5291 F:      Documentation/driver-api/edac.rst
5292 F:      drivers/edac/
5293 F:      include/linux/edac.h
5294
5295 EDAC-E752X
5296 M:      Mark Gross <mark.gross@intel.com>
5297 L:      linux-edac@vger.kernel.org
5298 S:      Maintained
5299 F:      drivers/edac/e752x_edac.c
5300
5301 EDAC-E7XXX
5302 L:      linux-edac@vger.kernel.org
5303 S:      Maintained
5304 F:      drivers/edac/e7xxx_edac.c
5305
5306 EDAC-FSL_DDR
5307 M:      York Sun <york.sun@nxp.com>
5308 L:      linux-edac@vger.kernel.org
5309 S:      Maintained
5310 F:      drivers/edac/fsl_ddr_edac.*
5311
5312 EDAC-GHES
5313 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5314 L:      linux-edac@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/edac/ghes_edac.c
5317
5318 EDAC-I3000
5319 L:      linux-edac@vger.kernel.org
5320 S:      Orphan
5321 F:      drivers/edac/i3000_edac.c
5322
5323 EDAC-I5000
5324 L:      linux-edac@vger.kernel.org
5325 S:      Maintained
5326 F:      drivers/edac/i5000_edac.c
5327
5328 EDAC-I5400
5329 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5330 L:      linux-edac@vger.kernel.org
5331 S:      Maintained
5332 F:      drivers/edac/i5400_edac.c
5333
5334 EDAC-I7300
5335 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5336 L:      linux-edac@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/edac/i7300_edac.c
5339
5340 EDAC-I7CORE
5341 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5342 L:      linux-edac@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/edac/i7core_edac.c
5345
5346 EDAC-I82443BXGX
5347 M:      Tim Small <tim@buttersideup.com>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/i82443bxgx_edac.c
5351
5352 EDAC-I82975X
5353 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5354 M:      "Arvind R." <arvino55@gmail.com>
5355 L:      linux-edac@vger.kernel.org
5356 S:      Maintained
5357 F:      drivers/edac/i82975x_edac.c
5358
5359 EDAC-IE31200
5360 M:      Jason Baron <jbaron@akamai.com>
5361 L:      linux-edac@vger.kernel.org
5362 S:      Maintained
5363 F:      drivers/edac/ie31200_edac.c
5364
5365 EDAC-MPC85XX
5366 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5367 L:      linux-edac@vger.kernel.org
5368 S:      Maintained
5369 F:      drivers/edac/mpc85xx_edac.[ch]
5370
5371 EDAC-PASEMI
5372 M:      Egor Martovetsky <egor@pasemi.com>
5373 L:      linux-edac@vger.kernel.org
5374 S:      Maintained
5375 F:      drivers/edac/pasemi_edac.c
5376
5377 EDAC-PND2
5378 M:      Tony Luck <tony.luck@intel.com>
5379 L:      linux-edac@vger.kernel.org
5380 S:      Maintained
5381 F:      drivers/edac/pnd2_edac.[ch]
5382
5383 EDAC-R82600
5384 M:      Tim Small <tim@buttersideup.com>
5385 L:      linux-edac@vger.kernel.org
5386 S:      Maintained
5387 F:      drivers/edac/r82600_edac.c
5388
5389 EDAC-SBRIDGE
5390 M:      Tony Luck <tony.luck@intel.com>
5391 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/sb_edac.c
5395
5396 EDAC-SKYLAKE
5397 M:      Tony Luck <tony.luck@intel.com>
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/skx_edac.c
5401
5402 EDAC-TI
5403 M:      Tero Kristo <t-kristo@ti.com>
5404 L:      linux-edac@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/edac/ti_edac.c
5407
5408 EDAC-QCOM
5409 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5410 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5411 L:      linux-arm-msm@vger.kernel.org
5412 L:      linux-edac@vger.kernel.org
5413 S:      Maintained
5414 F:      drivers/edac/qcom_edac.c
5415
5416 EDIROL UA-101/UA-1000 DRIVER
5417 M:      Clemens Ladisch <clemens@ladisch.de>
5418 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5419 T:      git git://git.alsa-project.org/alsa-kernel.git
5420 S:      Maintained
5421 F:      sound/usb/misc/ua101.c
5422
5423 EFI TEST DRIVER
5424 L:      linux-efi@vger.kernel.org
5425 M:      Ivan Hu <ivan.hu@canonical.com>
5426 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5427 S:      Maintained
5428 F:      drivers/firmware/efi/test/
5429
5430 EFI VARIABLE FILESYSTEM
5431 M:      Matthew Garrett <matthew.garrett@nebula.com>
5432 M:      Jeremy Kerr <jk@ozlabs.org>
5433 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5435 L:      linux-efi@vger.kernel.org
5436 S:      Maintained
5437 F:      fs/efivarfs/
5438
5439 EFIFB FRAMEBUFFER DRIVER
5440 L:      linux-fbdev@vger.kernel.org
5441 M:      Peter Jones <pjones@redhat.com>
5442 S:      Maintained
5443 F:      drivers/video/fbdev/efifb.c
5444
5445 EFS FILESYSTEM
5446 W:      http://aeschi.ch.eu.org/efs/
5447 S:      Orphan
5448 F:      fs/efs/
5449
5450 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5451 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5452 L:      netdev@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/net/ethernet/ibm/ehea/
5455
5456 EM28XX VIDEO4LINUX DRIVER
5457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5458 L:      linux-media@vger.kernel.org
5459 W:      https://linuxtv.org
5460 T:      git git://linuxtv.org/media_tree.git
5461 S:      Maintained
5462 F:      drivers/media/usb/em28xx/
5463 F:      Documentation/media/v4l-drivers/em28xx*
5464
5465 EMBEDDED LINUX
5466 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5467 M:      Matt Mackall <mpm@selenic.com>
5468 M:      David Woodhouse <dwmw2@infradead.org>
5469 L:      linux-embedded@vger.kernel.org
5470 S:      Maintained
5471
5472 Emulex 10Gbps iSCSI - OneConnect DRIVER
5473 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5474 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5475 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5476 L:      linux-scsi@vger.kernel.org
5477 W:      http://www.broadcom.com
5478 S:      Supported
5479 F:      drivers/scsi/be2iscsi/
5480
5481 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5482 M:      Sathya Perla <sathya.perla@broadcom.com>
5483 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5484 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5485 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5486 L:      netdev@vger.kernel.org
5487 W:      http://www.emulex.com
5488 S:      Supported
5489 F:      drivers/net/ethernet/emulex/benet/
5490
5491 EMULEX ONECONNECT ROCE DRIVER
5492 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5493 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5494 L:      linux-rdma@vger.kernel.org
5495 W:      http://www.broadcom.com
5496 S:      Odd Fixes
5497 F:      drivers/infiniband/hw/ocrdma/
5498 F:      include/uapi/rdma/ocrdma-abi.h
5499
5500 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5501 M:      James Smart <james.smart@broadcom.com>
5502 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5503 L:      linux-scsi@vger.kernel.org
5504 W:      http://www.broadcom.com
5505 S:      Supported
5506 F:      drivers/scsi/lpfc/
5507
5508 ENE CB710 FLASH CARD READER DRIVER
5509 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5510 S:      Maintained
5511 F:      drivers/misc/cb710/
5512 F:      drivers/mmc/host/cb710-mmc.*
5513 F:      include/linux/cb710.h
5514
5515 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5516 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5517 S:      Maintained
5518 F:      drivers/media/rc/ene_ir.*
5519
5520 EPSON S1D13XXX FRAMEBUFFER DRIVER
5521 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5522 S:      Maintained
5523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5524 F:      drivers/video/fbdev/s1d13xxxfb.c
5525 F:      include/video/s1d13xxxfb.h
5526
5527 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5528 M:      Jeff Layton <jlayton@kernel.org>
5529 S:      Maintained
5530 F:      lib/errseq.c
5531 F:      include/linux/errseq.h
5532
5533 ET131X NETWORK DRIVER
5534 M:      Mark Einon <mark.einon@gmail.com>
5535 S:      Odd Fixes
5536 F:      drivers/net/ethernet/agere/
5537
5538 ETHERNET BRIDGE
5539 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5540 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5541 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5542 L:      netdev@vger.kernel.org
5543 W:      http://www.linuxfoundation.org/en/Net:Bridge
5544 S:      Maintained
5545 F:      include/linux/netfilter_bridge/
5546 F:      net/bridge/
5547
5548 ETHERNET PHY LIBRARY
5549 M:      Andrew Lunn <andrew@lunn.ch>
5550 M:      Florian Fainelli <f.fainelli@gmail.com>
5551 M:      Heiner Kallweit <hkallweit1@gmail.com>
5552 L:      netdev@vger.kernel.org
5553 S:      Maintained
5554 F:      Documentation/ABI/testing/sysfs-bus-mdio
5555 F:      Documentation/devicetree/bindings/net/mdio*
5556 F:      Documentation/networking/phy.txt
5557 F:      drivers/net/phy/
5558 F:      drivers/of/of_mdio.c
5559 F:      drivers/of/of_net.c
5560 F:      include/linux/*mdio*.h
5561 F:      include/linux/of_net.h
5562 F:      include/linux/phy.h
5563 F:      include/linux/phy_fixed.h
5564 F:      include/linux/platform_data/mdio-bcm-unimac.h
5565 F:      include/trace/events/mdio.h
5566 F:      include/uapi/linux/mdio.h
5567 F:      include/uapi/linux/mii.h
5568
5569 EXT2 FILE SYSTEM
5570 M:      Jan Kara <jack@suse.com>
5571 L:      linux-ext4@vger.kernel.org
5572 S:      Maintained
5573 F:      Documentation/filesystems/ext2.txt
5574 F:      fs/ext2/
5575 F:      include/linux/ext2*
5576
5577 EXT4 FILE SYSTEM
5578 M:      "Theodore Ts'o" <tytso@mit.edu>
5579 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5580 L:      linux-ext4@vger.kernel.org
5581 W:      http://ext4.wiki.kernel.org
5582 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5584 S:      Maintained
5585 F:      Documentation/filesystems/ext4/ext4.rst
5586 F:      fs/ext4/
5587
5588 Extended Verification Module (EVM)
5589 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5590 L:      linux-integrity@vger.kernel.org
5591 S:      Supported
5592 F:      security/integrity/evm/
5593
5594 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5595 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5596 L:      linux-efi@vger.kernel.org
5597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5598 S:      Maintained
5599 F:      Documentation/efi-stub.txt
5600 F:      arch/*/kernel/efi.c
5601 F:      arch/x86/boot/compressed/eboot.[ch]
5602 F:      arch/*/include/asm/efi.h
5603 F:      arch/x86/platform/efi/
5604 F:      drivers/firmware/efi/
5605 F:      include/linux/efi*.h
5606 F:      arch/arm/boot/compressed/efi-header.S
5607 F:      arch/arm64/kernel/efi-entry.S
5608
5609 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5610 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5611 M:      Chanwoo Choi <cw00.choi@samsung.com>
5612 L:      linux-kernel@vger.kernel.org
5613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5614 S:      Maintained
5615 F:      drivers/extcon/
5616 F:      include/linux/extcon/
5617 F:      include/linux/extcon.h
5618 F:      Documentation/extcon/
5619 F:      Documentation/devicetree/bindings/extcon/
5620
5621 EXYNOS DP DRIVER
5622 M:      Jingoo Han <jingoohan1@gmail.com>
5623 L:      dri-devel@lists.freedesktop.org
5624 S:      Maintained
5625 F:      drivers/gpu/drm/exynos/exynos_dp*
5626
5627 EXYNOS SYSMMU (IOMMU) driver
5628 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5629 L:      iommu@lists.linux-foundation.org
5630 S:      Maintained
5631 F:      drivers/iommu/exynos-iommu.c
5632
5633 EZchip NPS platform support
5634 M:      Vineet Gupta <vgupta@synopsys.com>
5635 M:      Ofer Levi <oferle@mellanox.com>
5636 S:      Supported
5637 F:      arch/arc/plat-eznps
5638 F:      arch/arc/boot/dts/eznps.dts
5639
5640 F2FS FILE SYSTEM
5641 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5642 M:      Chao Yu <yuchao0@huawei.com>
5643 L:      linux-f2fs-devel@lists.sourceforge.net
5644 W:      https://f2fs.wiki.kernel.org/
5645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5646 S:      Maintained
5647 F:      Documentation/filesystems/f2fs.txt
5648 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5649 F:      fs/f2fs/
5650 F:      include/linux/f2fs_fs.h
5651 F:      include/trace/events/f2fs.h
5652
5653 F71805F HARDWARE MONITORING DRIVER
5654 M:      Jean Delvare <jdelvare@suse.com>
5655 L:      linux-hwmon@vger.kernel.org
5656 S:      Maintained
5657 F:      Documentation/hwmon/f71805f
5658 F:      drivers/hwmon/f71805f.c
5659
5660 FADDR2LINE
5661 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5662 S:      Maintained
5663 F:      scripts/faddr2line
5664
5665 FAILOVER MODULE
5666 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5667 L:      netdev@vger.kernel.org
5668 S:      Supported
5669 F:      net/core/failover.c
5670 F:      include/net/failover.h
5671 F:      Documentation/networking/failover.rst
5672
5673 FANOTIFY
5674 M:      Jan Kara <jack@suse.cz>
5675 R:      Amir Goldstein <amir73il@gmail.com>
5676 L:      linux-fsdevel@vger.kernel.org
5677 S:      Maintained
5678 F:      fs/notify/fanotify/
5679 F:      include/linux/fanotify.h
5680 F:      include/uapi/linux/fanotify.h
5681
5682 FARSYNC SYNCHRONOUS DRIVER
5683 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5684 W:      http://www.farsite.co.uk/
5685 S:      Supported
5686 F:      drivers/net/wan/farsync.*
5687
5688 FAULT INJECTION SUPPORT
5689 M:      Akinobu Mita <akinobu.mita@gmail.com>
5690 S:      Supported
5691 F:      Documentation/fault-injection/
5692 F:      lib/fault-inject.c
5693
5694 FBTFT Framebuffer drivers
5695 S:      Orphan
5696 L:      dri-devel@lists.freedesktop.org
5697 L:      linux-fbdev@vger.kernel.org
5698 F:      drivers/staging/fbtft/
5699
5700 FC0011 TUNER DRIVER
5701 M:      Michael Buesch <m@bues.ch>
5702 L:      linux-media@vger.kernel.org
5703 S:      Maintained
5704 F:      drivers/media/tuners/fc0011.h
5705 F:      drivers/media/tuners/fc0011.c
5706
5707 FC2580 MEDIA DRIVER
5708 M:      Antti Palosaari <crope@iki.fi>
5709 L:      linux-media@vger.kernel.org
5710 W:      https://linuxtv.org
5711 W:      http://palosaari.fi/linux/
5712 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5713 T:      git git://linuxtv.org/anttip/media_tree.git
5714 S:      Maintained
5715 F:      drivers/media/tuners/fc2580*
5716
5717 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5718 M:      Johannes Thumshirn <jth@kernel.org>
5719 L:      linux-scsi@vger.kernel.org
5720 W:      www.Open-FCoE.org
5721 S:      Supported
5722 F:      drivers/scsi/libfc/
5723 F:      drivers/scsi/fcoe/
5724 F:      include/scsi/fc/
5725 F:      include/scsi/libfc.h
5726 F:      include/scsi/libfcoe.h
5727 F:      include/uapi/scsi/fc/
5728
5729 FILE LOCKING (flock() and fcntl()/lockf())
5730 M:      Jeff Layton <jlayton@kernel.org>
5731 M:      "J. Bruce Fields" <bfields@fieldses.org>
5732 L:      linux-fsdevel@vger.kernel.org
5733 S:      Maintained
5734 F:      include/linux/fcntl.h
5735 F:      include/uapi/linux/fcntl.h
5736 F:      fs/fcntl.c
5737 F:      fs/locks.c
5738
5739 FILESYSTEMS (VFS and infrastructure)
5740 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5741 L:      linux-fsdevel@vger.kernel.org
5742 S:      Maintained
5743 F:      fs/*
5744 F:      include/linux/fs.h
5745 F:      include/uapi/linux/fs.h
5746
5747 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5748 M:      Riku Voipio <riku.voipio@iki.fi>
5749 L:      linux-hwmon@vger.kernel.org
5750 S:      Maintained
5751 F:      drivers/hwmon/f75375s.c
5752 F:      include/linux/f75375s.h
5753
5754 FIREWIRE AUDIO DRIVERS
5755 M:      Clemens Ladisch <clemens@ladisch.de>
5756 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5757 T:      git git://git.alsa-project.org/alsa-kernel.git
5758 S:      Maintained
5759 F:      sound/firewire/
5760
5761 FIREWIRE MEDIA DRIVERS (firedtv)
5762 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5763 L:      linux-media@vger.kernel.org
5764 L:      linux1394-devel@lists.sourceforge.net
5765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5766 S:      Maintained
5767 F:      drivers/media/firewire/
5768
5769 FIREWIRE SBP-2 TARGET
5770 M:      Chris Boot <bootc@bootc.net>
5771 L:      linux-scsi@vger.kernel.org
5772 L:      target-devel@vger.kernel.org
5773 L:      linux1394-devel@lists.sourceforge.net
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5775 S:      Maintained
5776 F:      drivers/target/sbp/
5777
5778 FIREWIRE SUBSYSTEM
5779 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5780 L:      linux1394-devel@lists.sourceforge.net
5781 W:      http://ieee1394.wiki.kernel.org/
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5783 S:      Maintained
5784 F:      drivers/firewire/
5785 F:      include/linux/firewire.h
5786 F:      include/uapi/linux/firewire*.h
5787 F:      tools/firewire/
5788
5789 FIRMWARE LOADER (request_firmware)
5790 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5791 L:      linux-kernel@vger.kernel.org
5792 S:      Maintained
5793 F:      Documentation/firmware_class/
5794 F:      drivers/base/firmware_loader/
5795 F:      include/linux/firmware.h
5796
5797 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5798 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5799 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5800 S:      Maintained
5801 F:      drivers/block/rsxx/
5802
5803 FLOPPY DRIVER
5804 M:      Jiri Kosina <jikos@kernel.org>
5805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5806 S:      Odd fixes
5807 F:      drivers/block/floppy.c
5808
5809 FMC SUBSYSTEM
5810 M:      Alessandro Rubini <rubini@gnudd.com>
5811 W:      http://www.ohwr.org/projects/fmc-bus
5812 S:      Supported
5813 F:      drivers/fmc/
5814 F:      include/linux/fmc*.h
5815 F:      include/linux/ipmi-fru.h
5816 K:      fmc_d.*register
5817
5818 FPGA MANAGER FRAMEWORK
5819 M:      Alan Tull <atull@kernel.org>
5820 M:      Moritz Fischer <mdf@kernel.org>
5821 L:      linux-fpga@vger.kernel.org
5822 S:      Maintained
5823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5824 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5825 F:      Documentation/fpga/
5826 F:      Documentation/driver-api/fpga/
5827 F:      Documentation/devicetree/bindings/fpga/
5828 F:      drivers/fpga/
5829 F:      include/linux/fpga/
5830 W:      http://www.rocketboards.org
5831
5832 FPGA DFL DRIVERS
5833 M:      Wu Hao <hao.wu@intel.com>
5834 L:      linux-fpga@vger.kernel.org
5835 S:      Maintained
5836 F:      Documentation/fpga/dfl.txt
5837 F:      include/uapi/linux/fpga-dfl.h
5838 F:      drivers/fpga/dfl*
5839
5840 FPU EMULATOR
5841 M:      Bill Metzenthen <billm@melbpc.org.au>
5842 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5843 S:      Maintained
5844 F:      arch/x86/math-emu/
5845
5846 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5847 L:      netdev@vger.kernel.org
5848 S:      Orphan
5849 F:      drivers/net/wan/dlci.c
5850 F:      drivers/net/wan/sdla.c
5851
5852 FRAMEBUFFER LAYER
5853 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5854 L:      dri-devel@lists.freedesktop.org
5855 L:      linux-fbdev@vger.kernel.org
5856 T:      git git://github.com/bzolnier/linux.git
5857 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5858 S:      Maintained
5859 F:      Documentation/fb/
5860 F:      drivers/video/
5861 F:      include/video/
5862 F:      include/linux/fb.h
5863 F:      include/uapi/video/
5864 F:      include/uapi/linux/fb.h
5865
5866 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5867 M:      Horia Geantă <horia.geanta@nxp.com>
5868 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5869 L:      linux-crypto@vger.kernel.org
5870 S:      Maintained
5871 F:      drivers/crypto/caam/
5872 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5873
5874 FREESCALE DIU FRAMEBUFFER DRIVER
5875 M:      Timur Tabi <timur@kernel.org>
5876 L:      linux-fbdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/video/fbdev/fsl-diu-fb.*
5879
5880 FREESCALE DMA DRIVER
5881 M:      Li Yang <leoyang.li@nxp.com>
5882 M:      Zhang Wei <zw@zh-kernel.org>
5883 L:      linuxppc-dev@lists.ozlabs.org
5884 S:      Maintained
5885 F:      drivers/dma/fsldma.*
5886
5887 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5888 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5889 L:      netdev@vger.kernel.org
5890 S:      Maintained
5891 F:      drivers/net/ethernet/freescale/gianfar*
5892 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5893
5894 FREESCALE GPMI NAND DRIVER
5895 M:      Han Xu <han.xu@nxp.com>
5896 L:      linux-mtd@lists.infradead.org
5897 S:      Maintained
5898 F:      drivers/mtd/nand/raw/gpmi-nand/*
5899
5900 FREESCALE I2C CPM DRIVER
5901 M:      Jochen Friedrich <jochen@scram.de>
5902 L:      linuxppc-dev@lists.ozlabs.org
5903 L:      linux-i2c@vger.kernel.org
5904 S:      Maintained
5905 F:      drivers/i2c/busses/i2c-cpm.c
5906
5907 FREESCALE IMX LPI2C DRIVER
5908 M:      Dong Aisheng <aisheng.dong@nxp.com>
5909 L:      linux-i2c@vger.kernel.org
5910 L:      linux-imx@nxp.com
5911 S:      Maintained
5912 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5913 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5914
5915 FREESCALE IMX / MXC FEC DRIVER
5916 M:      Fugang Duan <fugang.duan@nxp.com>
5917 L:      netdev@vger.kernel.org
5918 S:      Maintained
5919 F:      drivers/net/ethernet/freescale/fec_main.c
5920 F:      drivers/net/ethernet/freescale/fec_ptp.c
5921 F:      drivers/net/ethernet/freescale/fec.h
5922 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5923
5924 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5925 M:      Sascha Hauer <s.hauer@pengutronix.de>
5926 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5927 L:      linux-fbdev@vger.kernel.org
5928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5929 S:      Maintained
5930 F:      include/linux/platform_data/video-imxfb.h
5931 F:      drivers/video/fbdev/imxfb.c
5932
5933 FREESCALE QORIQ DPAA ETHERNET DRIVER
5934 M:      Madalin Bucur <madalin.bucur@nxp.com>
5935 L:      netdev@vger.kernel.org
5936 S:      Maintained
5937 F:      drivers/net/ethernet/freescale/dpaa
5938
5939 FREESCALE QORIQ DPAA FMAN DRIVER
5940 M:      Madalin Bucur <madalin.bucur@nxp.com>
5941 L:      netdev@vger.kernel.org
5942 S:      Maintained
5943 F:      drivers/net/ethernet/freescale/fman
5944 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5945
5946 FREESCALE QORIQ PTP CLOCK DRIVER
5947 M:      Yangbo Lu <yangbo.lu@nxp.com>
5948 L:      netdev@vger.kernel.org
5949 S:      Maintained
5950 F:      drivers/ptp/ptp_qoriq.c
5951 F:      include/linux/fsl/ptp_qoriq.h
5952 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5953
5954 FREESCALE QUAD SPI DRIVER
5955 M:      Han Xu <han.xu@nxp.com>
5956 L:      linux-mtd@lists.infradead.org
5957 S:      Maintained
5958 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5959
5960 FREESCALE QUICC ENGINE LIBRARY
5961 M:      Qiang Zhao <qiang.zhao@nxp.com>
5962 L:      linuxppc-dev@lists.ozlabs.org
5963 S:      Maintained
5964 F:      drivers/soc/fsl/qe/
5965 F:      include/soc/fsl/*qe*.h
5966 F:      include/soc/fsl/*ucc*.h
5967
5968 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5969 M:      Li Yang <leoyang.li@nxp.com>
5970 L:      netdev@vger.kernel.org
5971 L:      linuxppc-dev@lists.ozlabs.org
5972 S:      Maintained
5973 F:      drivers/net/ethernet/freescale/ucc_geth*
5974
5975 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5976 M:      Zhao Qiang <qiang.zhao@nxp.com>
5977 L:      netdev@vger.kernel.org
5978 L:      linuxppc-dev@lists.ozlabs.org
5979 S:      Maintained
5980 F:      drivers/net/wan/fsl_ucc_hdlc*
5981
5982 FREESCALE QUICC ENGINE UCC UART DRIVER
5983 M:      Timur Tabi <timur@kernel.org>
5984 L:      linuxppc-dev@lists.ozlabs.org
5985 S:      Maintained
5986 F:      drivers/tty/serial/ucc_uart.c
5987
5988 FREESCALE SOC DRIVERS
5989 M:      Li Yang <leoyang.li@nxp.com>
5990 L:      linuxppc-dev@lists.ozlabs.org
5991 L:      linux-arm-kernel@lists.infradead.org
5992 S:      Maintained
5993 F:      Documentation/devicetree/bindings/soc/fsl/
5994 F:      drivers/soc/fsl/
5995 F:      include/linux/fsl/
5996
5997 FREESCALE SOC FS_ENET DRIVER
5998 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5999 L:      linuxppc-dev@lists.ozlabs.org
6000 L:      netdev@vger.kernel.org
6001 S:      Maintained
6002 F:      drivers/net/ethernet/freescale/fs_enet/
6003 F:      include/linux/fs_enet_pd.h
6004
6005 FREESCALE SOC SOUND DRIVERS
6006 M:      Timur Tabi <timur@kernel.org>
6007 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6008 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6009 R:      Fabio Estevam <fabio.estevam@nxp.com>
6010 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6011 L:      linuxppc-dev@lists.ozlabs.org
6012 S:      Maintained
6013 F:      sound/soc/fsl/fsl*
6014 F:      sound/soc/fsl/imx*
6015 F:      sound/soc/fsl/mpc8610_hpcd.c
6016
6017 FREESCALE USB PERIPHERAL DRIVERS
6018 M:      Li Yang <leoyang.li@nxp.com>
6019 L:      linux-usb@vger.kernel.org
6020 L:      linuxppc-dev@lists.ozlabs.org
6021 S:      Maintained
6022 F:      drivers/usb/gadget/udc/fsl*
6023
6024 FREEVXFS FILESYSTEM
6025 M:      Christoph Hellwig <hch@infradead.org>
6026 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6027 S:      Maintained
6028 F:      fs/freevxfs/
6029
6030 FREEZER
6031 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6032 M:      Pavel Machek <pavel@ucw.cz>
6033 L:      linux-pm@vger.kernel.org
6034 S:      Supported
6035 F:      Documentation/power/freezing-of-tasks.txt
6036 F:      include/linux/freezer.h
6037 F:      kernel/freezer.c
6038
6039 FRONTSWAP API
6040 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6041 L:      linux-kernel@vger.kernel.org
6042 S:      Maintained
6043 F:      mm/frontswap.c
6044 F:      include/linux/frontswap.h
6045
6046 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6047 M:      David Howells <dhowells@redhat.com>
6048 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6049 S:      Supported
6050 F:      Documentation/filesystems/caching/
6051 F:      fs/fscache/
6052 F:      include/linux/fscache*.h
6053
6054 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6055 M:      Theodore Y. Ts'o <tytso@mit.edu>
6056 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6057 L:      linux-fscrypt@vger.kernel.org
6058 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6060 S:      Supported
6061 F:      fs/crypto/
6062 F:      include/linux/fscrypt*.h
6063 F:      Documentation/filesystems/fscrypt.rst
6064
6065 FSI-ATTACHED I2C DRIVER
6066 M:      Eddie James <eajames@linux.vnet.ibm.com>
6067 L:      linux-i2c@vger.kernel.org
6068 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6069 S:      Maintained
6070 F:      drivers/i2c/busses/i2c-fsi.c
6071 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6072
6073 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6074 M:      Jan Kara <jack@suse.cz>
6075 R:      Amir Goldstein <amir73il@gmail.com>
6076 L:      linux-fsdevel@vger.kernel.org
6077 S:      Maintained
6078 F:      fs/notify/
6079 F:      include/linux/fsnotify*.h
6080
6081 FUJITSU LAPTOP EXTRAS
6082 M:      Jonathan Woithe <jwoithe@just42.net>
6083 L:      platform-driver-x86@vger.kernel.org
6084 S:      Maintained
6085 F:      drivers/platform/x86/fujitsu-laptop.c
6086
6087 FUJITSU M-5MO LS CAMERA ISP DRIVER
6088 M:      Kyungmin Park <kyungmin.park@samsung.com>
6089 M:      Heungjun Kim <riverful.kim@samsung.com>
6090 L:      linux-media@vger.kernel.org
6091 S:      Maintained
6092 F:      drivers/media/i2c/m5mols/
6093 F:      include/media/i2c/m5mols.h
6094
6095 FUJITSU TABLET EXTRAS
6096 M:      Robert Gerlach <khnz@gmx.de>
6097 L:      platform-driver-x86@vger.kernel.org
6098 S:      Maintained
6099 F:      drivers/platform/x86/fujitsu-tablet.c
6100
6101 FUSE: FILESYSTEM IN USERSPACE
6102 M:      Miklos Szeredi <miklos@szeredi.hu>
6103 L:      linux-fsdevel@vger.kernel.org
6104 W:      http://fuse.sourceforge.net/
6105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6106 S:      Maintained
6107 F:      fs/fuse/
6108 F:      include/uapi/linux/fuse.h
6109 F:      Documentation/filesystems/fuse.txt
6110
6111 FUTEX SUBSYSTEM
6112 M:      Thomas Gleixner <tglx@linutronix.de>
6113 M:      Ingo Molnar <mingo@redhat.com>
6114 R:      Peter Zijlstra <peterz@infradead.org>
6115 R:      Darren Hart <dvhart@infradead.org>
6116 L:      linux-kernel@vger.kernel.org
6117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6118 S:      Maintained
6119 F:      kernel/futex.c
6120 F:      kernel/futex_compat.c
6121 F:      include/asm-generic/futex.h
6122 F:      include/linux/futex.h
6123 F:      include/uapi/linux/futex.h
6124 F:      tools/testing/selftests/futex/
6125 F:      tools/perf/bench/futex*
6126 F:      Documentation/*futex*
6127
6128 GCC PLUGINS
6129 M:      Kees Cook <keescook@chromium.org>
6130 R:      Emese Revfy <re.emese@gmail.com>
6131 L:      kernel-hardening@lists.openwall.com
6132 S:      Maintained
6133 F:      scripts/gcc-plugins/
6134 F:      scripts/gcc-plugin.sh
6135 F:      scripts/Makefile.gcc-plugins
6136 F:      Documentation/gcc-plugins.txt
6137
6138 GASKET DRIVER FRAMEWORK
6139 M:      Rob Springer <rspringer@google.com>
6140 M:      Todd Poynor <toddpoynor@google.com>
6141 M:      Ben Chan <benchan@chromium.org>
6142 S:      Maintained
6143 F:      drivers/staging/gasket/
6144
6145 GCOV BASED KERNEL PROFILING
6146 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6147 S:      Maintained
6148 F:      kernel/gcov/
6149 F:      Documentation/dev-tools/gcov.rst
6150
6151 GDB KERNEL DEBUGGING HELPER SCRIPTS
6152 M:      Jan Kiszka <jan.kiszka@siemens.com>
6153 M:      Kieran Bingham <kbingham@kernel.org>
6154 S:      Supported
6155 F:      scripts/gdb/
6156
6157 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6158 M:      Achim Leubner <achim_leubner@adaptec.com>
6159 L:      linux-scsi@vger.kernel.org
6160 W:      http://www.icp-vortex.com/
6161 S:      Supported
6162 F:      drivers/scsi/gdt*
6163
6164 GEMTEK FM RADIO RECEIVER DRIVER
6165 M:      Hans Verkuil <hverkuil@xs4all.nl>
6166 L:      linux-media@vger.kernel.org
6167 T:      git git://linuxtv.org/media_tree.git
6168 W:      https://linuxtv.org
6169 S:      Maintained
6170 F:      drivers/media/radio/radio-gemtek*
6171
6172 GENERIC GPIO I2C DRIVER
6173 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6174 S:      Supported
6175 F:      drivers/i2c/busses/i2c-gpio.c
6176 F:      include/linux/platform_data/i2c-gpio.h
6177
6178 GENERIC GPIO I2C MULTIPLEXER DRIVER
6179 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6180 L:      linux-i2c@vger.kernel.org
6181 S:      Supported
6182 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6183 F:      include/linux/platform_data/i2c-mux-gpio.h
6184 F:      Documentation/i2c/muxes/i2c-mux-gpio
6185
6186 GENERIC HDLC (WAN) DRIVERS
6187 M:      Krzysztof Halasa <khc@pm.waw.pl>
6188 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6189 S:      Maintained
6190 F:      drivers/net/wan/c101.c
6191 F:      drivers/net/wan/hd6457*
6192 F:      drivers/net/wan/hdlc*
6193 F:      drivers/net/wan/n2.c
6194 F:      drivers/net/wan/pc300too.c
6195 F:      drivers/net/wan/pci200syn.c
6196 F:      drivers/net/wan/wanxl*
6197
6198 GENERIC INCLUDE/ASM HEADER FILES
6199 M:      Arnd Bergmann <arnd@arndb.de>
6200 L:      linux-arch@vger.kernel.org
6201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6202 S:      Maintained
6203 F:      include/asm-generic/
6204 F:      include/uapi/asm-generic/
6205
6206 GENERIC PHY FRAMEWORK
6207 M:      Kishon Vijay Abraham I <kishon@ti.com>
6208 L:      linux-kernel@vger.kernel.org
6209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6210 S:      Supported
6211 F:      drivers/phy/
6212 F:      include/linux/phy/
6213
6214 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6215 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6216 S:      Supported
6217 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6218
6219 GENERIC PM DOMAINS
6220 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6221 M:      Kevin Hilman <khilman@kernel.org>
6222 M:      Ulf Hansson <ulf.hansson@linaro.org>
6223 L:      linux-pm@vger.kernel.org
6224 S:      Supported
6225 F:      drivers/base/power/domain*.c
6226 F:      include/linux/pm_domain.h
6227 F:      Documentation/devicetree/bindings/power/power_domain.txt
6228
6229 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6230 M:      Eugen Hristev <eugen.hristev@microchip.com>
6231 L:      linux-input@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/input/touchscreen/resistive-adc-touch.c
6234
6235 GENERIC UIO DRIVER FOR PCI DEVICES
6236 M:      "Michael S. Tsirkin" <mst@redhat.com>
6237 L:      kvm@vger.kernel.org
6238 S:      Supported
6239 F:      drivers/uio/uio_pci_generic.c
6240
6241 GENWQE (IBM Generic Workqueue Card)
6242 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6243 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6244 S:      Supported
6245 F:      drivers/misc/genwqe/
6246
6247 GET_MAINTAINER SCRIPT
6248 M:      Joe Perches <joe@perches.com>
6249 S:      Maintained
6250 F:      scripts/get_maintainer.pl
6251
6252 GFS2 FILE SYSTEM
6253 M:      Bob Peterson <rpeterso@redhat.com>
6254 M:      Andreas Gruenbacher <agruenba@redhat.com>
6255 L:      cluster-devel@redhat.com
6256 W:      http://sources.redhat.com/cluster/
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6258 S:      Supported
6259 F:      Documentation/filesystems/gfs2*.txt
6260 F:      fs/gfs2/
6261 F:      include/uapi/linux/gfs2_ondisk.h
6262
6263 GIGASET ISDN DRIVERS
6264 M:      Paul Bolle <pebolle@tiscali.nl>
6265 L:      gigaset307x-common@lists.sourceforge.net
6266 W:      http://gigaset307x.sourceforge.net/
6267 S:      Odd Fixes
6268 F:      Documentation/isdn/README.gigaset
6269 F:      drivers/isdn/gigaset/
6270 F:      include/uapi/linux/gigaset_dev.h
6271
6272 GNSS SUBSYSTEM
6273 M:      Johan Hovold <johan@kernel.org>
6274 S:      Maintained
6275 F:      Documentation/ABI/testing/sysfs-class-gnss
6276 F:      Documentation/devicetree/bindings/gnss/
6277 F:      drivers/gnss/
6278 F:      include/linux/gnss.h
6279
6280 GO7007 MPEG CODEC
6281 M:      Hans Verkuil <hans.verkuil@cisco.com>
6282 L:      linux-media@vger.kernel.org
6283 S:      Maintained
6284 F:      drivers/media/usb/go7007/
6285
6286 GOODIX TOUCHSCREEN
6287 M:      Bastien Nocera <hadess@hadess.net>
6288 L:      linux-input@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/input/touchscreen/goodix.c
6291
6292 GPD POCKET FAN DRIVER
6293 M:      Hans de Goede <hdegoede@redhat.com>
6294 L:      platform-driver-x86@vger.kernel.org
6295 S:      Maintained
6296 F:      drivers/platform/x86/gpd-pocket-fan.c
6297
6298 GPIO ACPI SUPPORT
6299 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6300 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6301 L:      linux-gpio@vger.kernel.org
6302 L:      linux-acpi@vger.kernel.org
6303 S:      Maintained
6304 F:      Documentation/acpi/gpio-properties.txt
6305 F:      drivers/gpio/gpiolib-acpi.c
6306
6307 GPIO IR Transmitter
6308 M:      Sean Young <sean@mess.org>
6309 L:      linux-media@vger.kernel.org
6310 S:      Maintained
6311 F:      drivers/media/rc/gpio-ir-tx.c
6312
6313 GPIO MOCKUP DRIVER
6314 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6315 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6316 L:      linux-gpio@vger.kernel.org
6317 S:      Maintained
6318 F:      drivers/gpio/gpio-mockup.c
6319 F:      tools/testing/selftests/gpio/
6320
6321 GPIO SUBSYSTEM
6322 M:      Linus Walleij <linus.walleij@linaro.org>
6323 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6324 L:      linux-gpio@vger.kernel.org
6325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6326 S:      Maintained
6327 F:      Documentation/devicetree/bindings/gpio/
6328 F:      Documentation/driver-api/gpio/
6329 F:      Documentation/gpio/
6330 F:      Documentation/ABI/testing/gpio-cdev
6331 F:      Documentation/ABI/obsolete/sysfs-gpio
6332 F:      drivers/gpio/
6333 F:      include/linux/gpio/
6334 F:      include/linux/gpio.h
6335 F:      include/linux/of_gpio.h
6336 F:      include/asm-generic/gpio.h
6337 F:      include/uapi/linux/gpio.h
6338 F:      tools/gpio/
6339
6340 GRE DEMULTIPLEXER DRIVER
6341 M:      Dmitry Kozlov <xeb@mail.ru>
6342 L:      netdev@vger.kernel.org
6343 S:      Maintained
6344 F:      net/ipv4/gre_demux.c
6345 F:      net/ipv4/gre_offload.c
6346 F:      include/net/gre.h
6347
6348 GRETH 10/100/1G Ethernet MAC device driver
6349 M:      Andreas Larsson <andreas@gaisler.com>
6350 L:      netdev@vger.kernel.org
6351 S:      Maintained
6352 F:      drivers/net/ethernet/aeroflex/
6353
6354 GREYBUS AUDIO PROTOCOLS DRIVERS
6355 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6356 M:      Mark Greer <mgreer@animalcreek.com>
6357 S:      Maintained
6358 F:      drivers/staging/greybus/audio_apbridgea.c
6359 F:      drivers/staging/greybus/audio_apbridgea.h
6360 F:      drivers/staging/greybus/audio_codec.c
6361 F:      drivers/staging/greybus/audio_codec.h
6362 F:      drivers/staging/greybus/audio_gb.c
6363 F:      drivers/staging/greybus/audio_manager.c
6364 F:      drivers/staging/greybus/audio_manager.h
6365 F:      drivers/staging/greybus/audio_manager_module.c
6366 F:      drivers/staging/greybus/audio_manager_private.h
6367 F:      drivers/staging/greybus/audio_manager_sysfs.c
6368 F:      drivers/staging/greybus/audio_module.c
6369 F:      drivers/staging/greybus/audio_topology.c
6370
6371 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6372 M:      Viresh Kumar <vireshk@kernel.org>
6373 S:      Maintained
6374 F:      drivers/staging/greybus/authentication.c
6375 F:      drivers/staging/greybus/bootrom.c
6376 F:      drivers/staging/greybus/firmware.h
6377 F:      drivers/staging/greybus/fw-core.c
6378 F:      drivers/staging/greybus/fw-download.c
6379 F:      drivers/staging/greybus/fw-management.c
6380 F:      drivers/staging/greybus/greybus_authentication.h
6381 F:      drivers/staging/greybus/greybus_firmware.h
6382 F:      drivers/staging/greybus/hid.c
6383 F:      drivers/staging/greybus/i2c.c
6384 F:      drivers/staging/greybus/spi.c
6385 F:      drivers/staging/greybus/spilib.c
6386 F:      drivers/staging/greybus/spilib.h
6387
6388 GREYBUS LOOPBACK DRIVER
6389 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6390 S:      Maintained
6391 F:      drivers/staging/greybus/loopback.c
6392
6393 GREYBUS PLATFORM DRIVERS
6394 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6395 S:      Maintained
6396 F:      drivers/staging/greybus/arche-platform.c
6397 F:      drivers/staging/greybus/arche-apb-ctrl.c
6398 F:      drivers/staging/greybus/arche_platform.h
6399
6400 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6401 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6402 S:      Maintained
6403 F:      drivers/staging/greybus/sdio.c
6404 F:      drivers/staging/greybus/light.c
6405 F:      drivers/staging/greybus/gpio.c
6406 F:      drivers/staging/greybus/power_supply.c
6407 F:      drivers/staging/greybus/spi.c
6408 F:      drivers/staging/greybus/spilib.c
6409
6410 GREYBUS SUBSYSTEM
6411 M:      Johan Hovold <johan@kernel.org>
6412 M:      Alex Elder <elder@kernel.org>
6413 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6414 S:      Maintained
6415 F:      drivers/staging/greybus/
6416 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6417
6418 GREYBUS UART PROTOCOLS DRIVERS
6419 M:      David Lin <dtwlin@gmail.com>
6420 S:      Maintained
6421 F:      drivers/staging/greybus/uart.c
6422 F:      drivers/staging/greybus/log.c
6423
6424 GS1662 VIDEO SERIALIZER
6425 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6426 L:      linux-media@vger.kernel.org
6427 T:      git git://linuxtv.org/media_tree.git
6428 S:      Maintained
6429 F:      drivers/media/spi/gs1662.c
6430
6431 GSPCA FINEPIX SUBDRIVER
6432 M:      Frank Zago <frank@zago.net>
6433 L:      linux-media@vger.kernel.org
6434 T:      git git://linuxtv.org/media_tree.git
6435 S:      Maintained
6436 F:      drivers/media/usb/gspca/finepix.c
6437
6438 GSPCA GL860 SUBDRIVER
6439 M:      Olivier Lorin <o.lorin@laposte.net>
6440 L:      linux-media@vger.kernel.org
6441 T:      git git://linuxtv.org/media_tree.git
6442 S:      Maintained
6443 F:      drivers/media/usb/gspca/gl860/
6444
6445 GSPCA M5602 SUBDRIVER
6446 M:      Erik Andren <erik.andren@gmail.com>
6447 L:      linux-media@vger.kernel.org
6448 T:      git git://linuxtv.org/media_tree.git
6449 S:      Maintained
6450 F:      drivers/media/usb/gspca/m5602/
6451
6452 GSPCA PAC207 SONIXB SUBDRIVER
6453 M:      Hans Verkuil <hverkuil@xs4all.nl>
6454 L:      linux-media@vger.kernel.org
6455 T:      git git://linuxtv.org/media_tree.git
6456 S:      Odd Fixes
6457 F:      drivers/media/usb/gspca/pac207.c
6458
6459 GSPCA SN9C20X SUBDRIVER
6460 M:      Brian Johnson <brijohn@gmail.com>
6461 L:      linux-media@vger.kernel.org
6462 T:      git git://linuxtv.org/media_tree.git
6463 S:      Maintained
6464 F:      drivers/media/usb/gspca/sn9c20x.c
6465
6466 GSPCA T613 SUBDRIVER
6467 M:      Leandro Costantino <lcostantino@gmail.com>
6468 L:      linux-media@vger.kernel.org
6469 T:      git git://linuxtv.org/media_tree.git
6470 S:      Maintained
6471 F:      drivers/media/usb/gspca/t613.c
6472
6473 GSPCA USB WEBCAM DRIVER
6474 M:      Hans Verkuil <hverkuil@xs4all.nl>
6475 L:      linux-media@vger.kernel.org
6476 T:      git git://linuxtv.org/media_tree.git
6477 S:      Odd Fixes
6478 F:      drivers/media/usb/gspca/
6479
6480 GTP (GPRS Tunneling Protocol)
6481 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6482 M:      Harald Welte <laforge@gnumonks.org>
6483 L:      osmocom-net-gprs@lists.osmocom.org
6484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6485 S:      Maintained
6486 F:      drivers/net/gtp.c
6487
6488 GUID PARTITION TABLE (GPT)
6489 M:      Davidlohr Bueso <dave@stgolabs.net>
6490 L:      linux-efi@vger.kernel.org
6491 S:      Maintained
6492 F:      block/partitions/efi.*
6493
6494 H8/300 ARCHITECTURE
6495 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6496 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6497 W:      http://uclinux-h8.sourceforge.jp
6498 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6499 S:      Maintained
6500 F:      arch/h8300/
6501 F:      drivers/clocksource/h8300_*.c
6502 F:      drivers/clk/h8300/
6503 F:      drivers/irqchip/irq-renesas-h8*.c
6504
6505 HACKRF MEDIA DRIVER
6506 M:      Antti Palosaari <crope@iki.fi>
6507 L:      linux-media@vger.kernel.org
6508 W:      https://linuxtv.org
6509 W:      http://palosaari.fi/linux/
6510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6511 T:      git git://linuxtv.org/anttip/media_tree.git
6512 S:      Maintained
6513 F:      drivers/media/usb/hackrf/
6514
6515 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6516 M:      Frank Seidel <frank@f-seidel.de>
6517 L:      platform-driver-x86@vger.kernel.org
6518 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6519 S:      Maintained
6520 F:      drivers/platform/x86/hdaps.c
6521
6522 HARDWARE MONITORING
6523 M:      Jean Delvare <jdelvare@suse.com>
6524 M:      Guenter Roeck <linux@roeck-us.net>
6525 L:      linux-hwmon@vger.kernel.org
6526 W:      http://hwmon.wiki.kernel.org/
6527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6528 S:      Maintained
6529 F:      Documentation/devicetree/bindings/hwmon/
6530 F:      Documentation/hwmon/
6531 F:      drivers/hwmon/
6532 F:      include/linux/hwmon*.h
6533 F:      include/trace/events/hwmon*.h
6534
6535 HARDWARE RANDOM NUMBER GENERATOR CORE
6536 M:      Matt Mackall <mpm@selenic.com>
6537 M:      Herbert Xu <herbert@gondor.apana.org.au>
6538 L:      linux-crypto@vger.kernel.org
6539 S:      Odd fixes
6540 F:      Documentation/devicetree/bindings/rng/
6541 F:      Documentation/hw_random.txt
6542 F:      drivers/char/hw_random/
6543 F:      include/linux/hw_random.h
6544
6545 HARDWARE TRACING FACILITIES
6546 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6547 S:      Maintained
6548 F:      drivers/hwtracing/
6549
6550 HARDWARE SPINLOCK CORE
6551 M:      Ohad Ben-Cohen <ohad@wizery.com>
6552 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6553 L:      linux-remoteproc@vger.kernel.org
6554 S:      Maintained
6555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6556 F:      Documentation/devicetree/bindings/hwlock/
6557 F:      Documentation/hwspinlock.txt
6558 F:      drivers/hwspinlock/
6559 F:      include/linux/hwspinlock.h
6560
6561 HARMONY SOUND DRIVER
6562 L:      linux-parisc@vger.kernel.org
6563 S:      Maintained
6564 F:      sound/parisc/harmony.*
6565
6566 HDPVR USB VIDEO ENCODER DRIVER
6567 M:      Hans Verkuil <hverkuil@xs4all.nl>
6568 L:      linux-media@vger.kernel.org
6569 T:      git git://linuxtv.org/media_tree.git
6570 W:      https://linuxtv.org
6571 S:      Odd Fixes
6572 F:      drivers/media/usb/hdpvr/
6573
6574 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6575 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6576 S:      Supported
6577 F:      Documentation/watchdog/hpwdt.txt
6578 F:      drivers/watchdog/hpwdt.c
6579
6580 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6581 M:      Don Brace <don.brace@microsemi.com>
6582 L:      esc.storagedev@microsemi.com
6583 L:      linux-scsi@vger.kernel.org
6584 S:      Supported
6585 F:      Documentation/scsi/hpsa.txt
6586 F:      drivers/scsi/hpsa*.[ch]
6587 F:      include/linux/cciss*.h
6588 F:      include/uapi/linux/cciss*.h
6589
6590 HFI1 DRIVER
6591 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6592 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6593 L:      linux-rdma@vger.kernel.org
6594 S:      Supported
6595 F:      drivers/infiniband/hw/hfi1
6596
6597 HFS FILESYSTEM
6598 L:      linux-fsdevel@vger.kernel.org
6599 S:      Orphan
6600 F:      Documentation/filesystems/hfs.txt
6601 F:      fs/hfs/
6602
6603 HFSPLUS FILESYSTEM
6604 L:      linux-fsdevel@vger.kernel.org
6605 S:      Orphan
6606 F:      Documentation/filesystems/hfsplus.txt
6607 F:      fs/hfsplus/
6608
6609 HGA FRAMEBUFFER DRIVER
6610 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6611 L:      linux-nvidia@lists.surfsouth.com
6612 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6613 S:      Maintained
6614 F:      drivers/video/fbdev/hgafb.c
6615
6616 HIBERNATION (aka Software Suspend, aka swsusp)
6617 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6618 M:      Pavel Machek <pavel@ucw.cz>
6619 L:      linux-pm@vger.kernel.org
6620 B:      https://bugzilla.kernel.org
6621 S:      Supported
6622 F:      arch/x86/power/
6623 F:      drivers/base/power/
6624 F:      kernel/power/
6625 F:      include/linux/suspend.h
6626 F:      include/linux/freezer.h
6627 F:      include/linux/pm.h
6628 F:      arch/*/include/asm/suspend*.h
6629
6630 HID CORE LAYER
6631 M:      Jiri Kosina <jikos@kernel.org>
6632 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6633 L:      linux-input@vger.kernel.org
6634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6635 S:      Maintained
6636 F:      drivers/hid/
6637 F:      include/linux/hid*
6638 F:      include/uapi/linux/hid*
6639
6640 HID SENSOR HUB DRIVERS
6641 M:      Jiri Kosina <jikos@kernel.org>
6642 M:      Jonathan Cameron <jic23@kernel.org>
6643 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6644 L:      linux-input@vger.kernel.org
6645 L:      linux-iio@vger.kernel.org
6646 S:      Maintained
6647 F:      Documentation/hid/hid-sensor*
6648 F:      drivers/hid/hid-sensor-*
6649 F:      drivers/iio/*/hid-*
6650 F:      include/linux/hid-sensor-*
6651
6652 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6653 M:      Thomas Gleixner <tglx@linutronix.de>
6654 L:      linux-kernel@vger.kernel.org
6655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6656 S:      Maintained
6657 F:      Documentation/timers/
6658 F:      kernel/time/hrtimer.c
6659 F:      kernel/time/clockevents.c
6660 F:      kernel/time/timer_*.c
6661 F:      include/linux/clockchips.h
6662 F:      include/linux/hrtimer.h
6663
6664 HIGH-SPEED SCC DRIVER FOR AX.25
6665 L:      linux-hams@vger.kernel.org
6666 S:      Orphan
6667 F:      drivers/net/hamradio/dmascc.c
6668 F:      drivers/net/hamradio/scc.c
6669
6670 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6671 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6672 W:      http://www.highpoint-tech.com
6673 S:      Supported
6674 F:      Documentation/scsi/hptiop.txt
6675 F:      drivers/scsi/hptiop.c
6676
6677 HIPPI
6678 M:      Jes Sorensen <jes@trained-monkey.org>
6679 L:      linux-hippi@sunsite.dk
6680 S:      Maintained
6681 F:      include/linux/hippidevice.h
6682 F:      include/uapi/linux/if_hippi.h
6683 F:      net/802/hippi.c
6684 F:      drivers/net/hippi/
6685
6686 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6687 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6688 M:      Salil Mehta <salil.mehta@huawei.com>
6689 L:      netdev@vger.kernel.org
6690 W:      http://www.hisilicon.com
6691 S:      Maintained
6692 F:      drivers/net/ethernet/hisilicon/hns3/
6693
6694 HISILICON LPC BUS DRIVER
6695 M:      john.garry@huawei.com
6696 W:      http://www.hisilicon.com
6697 S:      Maintained
6698 F:      drivers/bus/hisi_lpc.c
6699 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6700
6701 HISILICON NETWORK SUBSYSTEM DRIVER
6702 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6703 M:      Salil Mehta <salil.mehta@huawei.com>
6704 L:      netdev@vger.kernel.org
6705 W:      http://www.hisilicon.com
6706 S:      Maintained
6707 F:      drivers/net/ethernet/hisilicon/
6708 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6709
6710 HISILICON PMU DRIVER
6711 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6712 W:      http://www.hisilicon.com
6713 S:      Supported
6714 F:      drivers/perf/hisilicon
6715 F:      Documentation/perf/hisi-pmu.txt
6716
6717 HISILICON ROCE DRIVER
6718 M:      Lijun Ou <oulijun@huawei.com>
6719 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6720 L:      linux-rdma@vger.kernel.org
6721 S:      Maintained
6722 F:      drivers/infiniband/hw/hns/
6723 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6724
6725 HISILICON SAS Controller
6726 M:      John Garry <john.garry@huawei.com>
6727 W:      http://www.hisilicon.com
6728 S:      Supported
6729 F:      drivers/scsi/hisi_sas/
6730 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6731
6732 HMM - Heterogeneous Memory Management
6733 M:      Jérôme Glisse <jglisse@redhat.com>
6734 L:      linux-mm@kvack.org
6735 S:      Maintained
6736 F:      mm/hmm*
6737 F:      include/linux/hmm*
6738 F:      Documentation/vm/hmm.rst
6739
6740 HOST AP DRIVER
6741 M:      Jouni Malinen <j@w1.fi>
6742 L:      linux-wireless@vger.kernel.org
6743 W:      http://w1.fi/hostap-driver.html
6744 S:      Obsolete
6745 F:      drivers/net/wireless/intersil/hostap/
6746
6747 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6748 L:      platform-driver-x86@vger.kernel.org
6749 S:      Orphan
6750 F:      drivers/platform/x86/tc1100-wmi.c
6751
6752 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6753 M:      Jaroslav Kysela <perex@perex.cz>
6754 S:      Maintained
6755 F:      drivers/net/ethernet/hp/hp100.*
6756
6757 HPET:   High Precision Event Timers driver
6758 M:      Clemens Ladisch <clemens@ladisch.de>
6759 S:      Maintained
6760 F:      Documentation/timers/hpet.txt
6761 F:      drivers/char/hpet.c
6762 F:      include/linux/hpet.h
6763 F:      include/uapi/linux/hpet.h
6764
6765 HPET:   x86
6766 S:      Orphan
6767 F:      arch/x86/kernel/hpet.c
6768 F:      arch/x86/include/asm/hpet.h
6769
6770 HPFS FILESYSTEM
6771 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6772 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6773 S:      Maintained
6774 F:      fs/hpfs/
6775
6776 HSI SUBSYSTEM
6777 M:      Sebastian Reichel <sre@kernel.org>
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6779 S:      Maintained
6780 F:      Documentation/ABI/testing/sysfs-bus-hsi
6781 F:      Documentation/driver-api/hsi.rst
6782 F:      drivers/hsi/
6783 F:      include/linux/hsi/
6784 F:      include/uapi/linux/hsi/
6785
6786 HSO 3G MODEM DRIVER
6787 L:      linux-usb@vger.kernel.org
6788 S:      Orphan
6789 F:      drivers/net/usb/hso.c
6790
6791 HSR NETWORK PROTOCOL
6792 M:      Arvid Brodin <arvid.brodin@alten.se>
6793 L:      netdev@vger.kernel.org
6794 S:      Maintained
6795 F:      net/hsr/
6796
6797 HT16K33 LED CONTROLLER DRIVER
6798 M:      Robin van der Gracht <robin@protonic.nl>
6799 S:      Maintained
6800 F:      drivers/auxdisplay/ht16k33.c
6801 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6802
6803 HTCPEN TOUCHSCREEN DRIVER
6804 M:      Pau Oliva Fora <pof@eslack.org>
6805 L:      linux-input@vger.kernel.org
6806 S:      Maintained
6807 F:      drivers/input/touchscreen/htcpen.c
6808
6809 HUAWEI ETHERNET DRIVER
6810 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6811 L:      netdev@vger.kernel.org
6812 S:      Supported
6813 F:      Documentation/networking/hinic.txt
6814 F:      drivers/net/ethernet/huawei/hinic/
6815
6816 HUGETLB FILESYSTEM
6817 M:      Mike Kravetz <mike.kravetz@oracle.com>
6818 L:      linux-mm@kvack.org
6819 S:      Maintained
6820 F:      fs/hugetlbfs/
6821 F:      mm/hugetlb.c
6822 F:      include/linux/hugetlb.h
6823 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6824 F:      Documentation/vm/hugetlbfs_reserv.rst
6825 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6826
6827 HVA ST MEDIA DRIVER
6828 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6829 L:      linux-media@vger.kernel.org
6830 T:      git git://linuxtv.org/media_tree.git
6831 W:      https://linuxtv.org
6832 S:      Supported
6833 F:      drivers/media/platform/sti/hva
6834
6835 HWPOISON MEMORY FAILURE HANDLING
6836 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6837 L:      linux-mm@kvack.org
6838 S:      Maintained
6839 F:      mm/memory-failure.c
6840 F:      mm/hwpoison-inject.c
6841
6842 HYGON PROCESSOR SUPPORT
6843 M:      Pu Wen <puwen@hygon.cn>
6844 L:      linux-kernel@vger.kernel.org
6845 S:      Maintained
6846 F:      arch/x86/kernel/cpu/hygon.c
6847
6848 Hyper-V CORE AND DRIVERS
6849 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6850 M:      Haiyang Zhang <haiyangz@microsoft.com>
6851 M:      Stephen Hemminger <sthemmin@microsoft.com>
6852 L:      devel@linuxdriverproject.org
6853 S:      Maintained
6854 F:      Documentation/networking/netvsc.txt
6855 F:      arch/x86/include/asm/mshyperv.h
6856 F:      arch/x86/include/asm/trace/hyperv.h
6857 F:      arch/x86/include/asm/hyperv-tlfs.h
6858 F:      arch/x86/kernel/cpu/mshyperv.c
6859 F:      arch/x86/hyperv
6860 F:      drivers/hid/hid-hyperv.c
6861 F:      drivers/hv/
6862 F:      drivers/input/serio/hyperv-keyboard.c
6863 F:      drivers/pci/controller/pci-hyperv.c
6864 F:      drivers/net/hyperv/
6865 F:      drivers/scsi/storvsc_drv.c
6866 F:      drivers/uio/uio_hv_generic.c
6867 F:      drivers/video/fbdev/hyperv_fb.c
6868 F:      net/vmw_vsock/hyperv_transport.c
6869 F:      include/linux/hyperv.h
6870 F:      include/uapi/linux/hyperv.h
6871 F:      tools/hv/
6872 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6873
6874 HYPERVISOR VIRTUAL CONSOLE DRIVER
6875 L:      linuxppc-dev@lists.ozlabs.org
6876 S:      Odd Fixes
6877 F:      drivers/tty/hvc/
6878
6879 I2C ACPI SUPPORT
6880 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6881 L:      linux-i2c@vger.kernel.org
6882 L:      linux-acpi@vger.kernel.org
6883 S:      Maintained
6884 F:      drivers/i2c/i2c-core-acpi.c
6885
6886 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6887 M:      Ajay Gupta <ajayg@nvidia.com>
6888 L:      linux-i2c@vger.kernel.org
6889 S:      Maintained
6890 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6891 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6892
6893 I2C MUXES
6894 M:      Peter Rosin <peda@axentia.se>
6895 L:      linux-i2c@vger.kernel.org
6896 S:      Maintained
6897 F:      Documentation/i2c/i2c-topology
6898 F:      Documentation/i2c/muxes/
6899 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6900 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6901 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6902 F:      drivers/i2c/i2c-mux.c
6903 F:      drivers/i2c/muxes/
6904 F:      include/linux/i2c-mux.h
6905
6906 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6907 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6908 L:      linux-i2c@vger.kernel.org
6909 S:      Maintained
6910 F:      drivers/i2c/busses/i2c-mv64xxx.c
6911
6912 I2C OVER PARALLEL PORT
6913 M:      Jean Delvare <jdelvare@suse.com>
6914 L:      linux-i2c@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/i2c/busses/i2c-parport
6917 F:      Documentation/i2c/busses/i2c-parport-light
6918 F:      drivers/i2c/busses/i2c-parport.c
6919 F:      drivers/i2c/busses/i2c-parport-light.c
6920
6921 I2C SUBSYSTEM
6922 M:      Wolfram Sang <wsa@the-dreams.de>
6923 L:      linux-i2c@vger.kernel.org
6924 W:      https://i2c.wiki.kernel.org/
6925 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6927 S:      Maintained
6928 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6929 F:      Documentation/i2c/
6930 F:      drivers/i2c/*
6931 F:      include/linux/i2c.h
6932 F:      include/linux/i2c-dev.h
6933 F:      include/linux/i2c-smbus.h
6934 F:      include/uapi/linux/i2c.h
6935 F:      include/uapi/linux/i2c-*.h
6936
6937 I2C SUBSYSTEM HOST DRIVERS
6938 L:      linux-i2c@vger.kernel.org
6939 W:      https://i2c.wiki.kernel.org/
6940 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6942 S:      Odd Fixes
6943 F:      Documentation/devicetree/bindings/i2c/
6944 F:      drivers/i2c/algos/
6945 F:      drivers/i2c/busses/
6946
6947 I2C-TAOS-EVM DRIVER
6948 M:      Jean Delvare <jdelvare@suse.com>
6949 L:      linux-i2c@vger.kernel.org
6950 S:      Maintained
6951 F:      Documentation/i2c/busses/i2c-taos-evm
6952 F:      drivers/i2c/busses/i2c-taos-evm.c
6953
6954 I2C-TINY-USB DRIVER
6955 M:      Till Harbaum <till@harbaum.org>
6956 L:      linux-i2c@vger.kernel.org
6957 W:      http://www.harbaum.org/till/i2c_tiny_usb
6958 S:      Maintained
6959 F:      drivers/i2c/busses/i2c-tiny-usb.c
6960
6961 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6962 M:      Jean Delvare <jdelvare@suse.com>
6963 L:      linux-i2c@vger.kernel.org
6964 S:      Maintained
6965 F:      Documentation/i2c/busses/i2c-ali1535
6966 F:      Documentation/i2c/busses/i2c-ali1563
6967 F:      Documentation/i2c/busses/i2c-ali15x3
6968 F:      Documentation/i2c/busses/i2c-amd756
6969 F:      Documentation/i2c/busses/i2c-amd8111
6970 F:      Documentation/i2c/busses/i2c-i801
6971 F:      Documentation/i2c/busses/i2c-nforce2
6972 F:      Documentation/i2c/busses/i2c-piix4
6973 F:      Documentation/i2c/busses/i2c-sis5595
6974 F:      Documentation/i2c/busses/i2c-sis630
6975 F:      Documentation/i2c/busses/i2c-sis96x
6976 F:      Documentation/i2c/busses/i2c-via
6977 F:      Documentation/i2c/busses/i2c-viapro
6978 F:      drivers/i2c/busses/i2c-ali1535.c
6979 F:      drivers/i2c/busses/i2c-ali1563.c
6980 F:      drivers/i2c/busses/i2c-ali15x3.c
6981 F:      drivers/i2c/busses/i2c-amd756.c
6982 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6983 F:      drivers/i2c/busses/i2c-amd8111.c
6984 F:      drivers/i2c/busses/i2c-i801.c
6985 F:      drivers/i2c/busses/i2c-isch.c
6986 F:      drivers/i2c/busses/i2c-nforce2.c
6987 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6988 F:      drivers/i2c/busses/i2c-piix4.c
6989 F:      drivers/i2c/busses/i2c-sis5595.c
6990 F:      drivers/i2c/busses/i2c-sis630.c
6991 F:      drivers/i2c/busses/i2c-sis96x.c
6992 F:      drivers/i2c/busses/i2c-via.c
6993 F:      drivers/i2c/busses/i2c-viapro.c
6994
6995 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6996 M:      Hans de Goede <hdegoede@redhat.com>
6997 L:      linux-i2c@vger.kernel.org
6998 S:      Maintained
6999 F:      drivers/i2c/busses/i2c-cht-wc.c
7000
7001 I2C/SMBUS ISMT DRIVER
7002 M:      Seth Heasley <seth.heasley@intel.com>
7003 M:      Neil Horman <nhorman@tuxdriver.com>
7004 L:      linux-i2c@vger.kernel.org
7005 F:      drivers/i2c/busses/i2c-ismt.c
7006 F:      Documentation/i2c/busses/i2c-ismt
7007
7008 I2C/SMBUS STUB DRIVER
7009 M:      Jean Delvare <jdelvare@suse.com>
7010 L:      linux-i2c@vger.kernel.org
7011 S:      Maintained
7012 F:      drivers/i2c/i2c-stub.c
7013
7014 IA64 (Itanium) PLATFORM
7015 M:      Tony Luck <tony.luck@intel.com>
7016 M:      Fenghua Yu <fenghua.yu@intel.com>
7017 L:      linux-ia64@vger.kernel.org
7018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7019 S:      Maintained
7020 F:      arch/ia64/
7021
7022 IBM Power 842 compression accelerator
7023 M:      Haren Myneni <haren@us.ibm.com>
7024 S:      Supported
7025 F:      drivers/crypto/nx/Makefile
7026 F:      drivers/crypto/nx/Kconfig
7027 F:      drivers/crypto/nx/nx-842*
7028 F:      include/linux/sw842.h
7029 F:      crypto/842.c
7030 F:      lib/842/
7031
7032 IBM Power in-Nest Crypto Acceleration
7033 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7034 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7035 L:      linux-crypto@vger.kernel.org
7036 S:      Supported
7037 F:      drivers/crypto/nx/Makefile
7038 F:      drivers/crypto/nx/Kconfig
7039 F:      drivers/crypto/nx/nx-aes*
7040 F:      drivers/crypto/nx/nx-sha*
7041 F:      drivers/crypto/nx/nx.*
7042 F:      drivers/crypto/nx/nx_csbcpb.h
7043 F:      drivers/crypto/nx/nx_debugfs.h
7044
7045 IBM Power Linux RAID adapter
7046 M:      Brian King <brking@us.ibm.com>
7047 S:      Supported
7048 F:      drivers/scsi/ipr.*
7049
7050 IBM Power SRIOV Virtual NIC Device Driver
7051 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7052 M:      John Allen <jallen@linux.vnet.ibm.com>
7053 L:      netdev@vger.kernel.org
7054 S:      Supported
7055 F:      drivers/net/ethernet/ibm/ibmvnic.*
7056
7057 IBM Power Virtual Accelerator Switchboard
7058 M:      Sukadev Bhattiprolu
7059 L:      linuxppc-dev@lists.ozlabs.org
7060 S:      Supported
7061 F:      arch/powerpc/platforms/powernv/vas*
7062 F:      arch/powerpc/platforms/powernv/copy-paste.h
7063 F:      arch/powerpc/include/asm/vas.h
7064 F:      arch/powerpc/include/uapi/asm/vas.h
7065
7066 IBM Power Virtual Ethernet Device Driver
7067 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7068 L:      netdev@vger.kernel.org
7069 S:      Supported
7070 F:      drivers/net/ethernet/ibm/ibmveth.*
7071
7072 IBM Power Virtual FC Device Drivers
7073 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7074 L:      linux-scsi@vger.kernel.org
7075 S:      Supported
7076 F:      drivers/scsi/ibmvscsi/ibmvfc*
7077
7078 IBM Power Virtual Management Channel Driver
7079 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7080 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7081 S:      Supported
7082 F:      drivers/misc/ibmvmc.*
7083
7084 IBM Power Virtual SCSI Device Drivers
7085 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7086 L:      linux-scsi@vger.kernel.org
7087 S:      Supported
7088 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7089 F:      include/scsi/viosrp.h
7090
7091 IBM Power Virtual SCSI Device Target Driver
7092 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7093 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7094 L:      linux-scsi@vger.kernel.org
7095 L:      target-devel@vger.kernel.org
7096 S:      Supported
7097 F:      drivers/scsi/ibmvscsi_tgt/
7098
7099 IBM Power VMX Cryptographic instructions
7100 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7101 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7102 L:      linux-crypto@vger.kernel.org
7103 S:      Supported
7104 F:      drivers/crypto/vmx/Makefile
7105 F:      drivers/crypto/vmx/Kconfig
7106 F:      drivers/crypto/vmx/vmx.c
7107 F:      drivers/crypto/vmx/aes*
7108 F:      drivers/crypto/vmx/ghash*
7109 F:      drivers/crypto/vmx/ppc-xlate.pl
7110
7111 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7112 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7113 L:      linux-pci@vger.kernel.org
7114 L:      linuxppc-dev@lists.ozlabs.org
7115 S:      Supported
7116 F:      drivers/pci/hotplug/rpaphp*
7117
7118 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7119 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7120 L:      linux-pci@vger.kernel.org
7121 L:      linuxppc-dev@lists.ozlabs.org
7122 S:      Supported
7123 F:      drivers/pci/hotplug/rpadlpar*
7124
7125 IBM ServeRAID RAID DRIVER
7126 S:      Orphan
7127 F:      drivers/scsi/ips.*
7128
7129 ICH LPC AND GPIO DRIVER
7130 M:      Peter Tyser <ptyser@xes-inc.com>
7131 S:      Maintained
7132 F:      drivers/mfd/lpc_ich.c
7133 F:      drivers/gpio/gpio-ich.c
7134
7135 IDE SUBSYSTEM
7136 M:      "David S. Miller" <davem@davemloft.net>
7137 L:      linux-ide@vger.kernel.org
7138 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7140 S:      Maintained
7141 F:      Documentation/ide/
7142 F:      drivers/ide/
7143 F:      include/linux/ide.h
7144
7145 IDE/ATAPI DRIVERS
7146 M:      Borislav Petkov <bp@alien8.de>
7147 L:      linux-ide@vger.kernel.org
7148 S:      Maintained
7149 F:      Documentation/cdrom/ide-cd
7150 F:      drivers/ide/ide-cd*
7151
7152 IDEAPAD LAPTOP EXTRAS DRIVER
7153 M:      Ike Panhc <ike.pan@canonical.com>
7154 L:      platform-driver-x86@vger.kernel.org
7155 W:      http://launchpad.net/ideapad-laptop
7156 S:      Maintained
7157 F:      drivers/platform/x86/ideapad-laptop.c
7158
7159 IDEAPAD LAPTOP SLIDEBAR DRIVER
7160 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7161 L:      linux-input@vger.kernel.org
7162 W:      https://github.com/o2genum/ideapad-slidebar
7163 S:      Maintained
7164 F:      drivers/input/misc/ideapad_slidebar.c
7165
7166 IDT VersaClock 5 CLOCK DRIVER
7167 M:      Marek Vasut <marek.vasut@gmail.com>
7168 S:      Maintained
7169 F:      drivers/clk/clk-versaclock5.c
7170
7171 IEEE 802.15.4 SUBSYSTEM
7172 M:      Alexander Aring <alex.aring@gmail.com>
7173 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7174 L:      linux-wpan@vger.kernel.org
7175 W:      http://wpan.cakelab.org/
7176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7178 S:      Maintained
7179 F:      net/ieee802154/
7180 F:      net/mac802154/
7181 F:      drivers/net/ieee802154/
7182 F:      include/linux/nl802154.h
7183 F:      include/linux/ieee802154.h
7184 F:      include/net/nl802154.h
7185 F:      include/net/mac802154.h
7186 F:      include/net/af_ieee802154.h
7187 F:      include/net/cfg802154.h
7188 F:      include/net/ieee802154_netdev.h
7189 F:      Documentation/networking/ieee802154.txt
7190
7191 IFE PROTOCOL
7192 M:      Yotam Gigi <yotam.gi@gmail.com>
7193 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7194 F:      net/ife
7195 F:      include/net/ife.h
7196 F:      include/uapi/linux/ife.h
7197
7198 IGORPLUG-USB IR RECEIVER
7199 M:      Sean Young <sean@mess.org>
7200 L:      linux-media@vger.kernel.org
7201 S:      Maintained
7202 F:      drivers/media/rc/igorplugusb.c
7203
7204 IGUANAWORKS USB IR TRANSCEIVER
7205 M:      Sean Young <sean@mess.org>
7206 L:      linux-media@vger.kernel.org
7207 S:      Maintained
7208 F:      drivers/media/rc/iguanair.c
7209
7210 IIO DIGITAL POTENTIOMETER DAC
7211 M:      Peter Rosin <peda@axentia.se>
7212 L:      linux-iio@vger.kernel.org
7213 S:      Maintained
7214 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7215 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7216 F:      drivers/iio/dac/dpot-dac.c
7217
7218 IIO ENVELOPE DETECTOR
7219 M:      Peter Rosin <peda@axentia.se>
7220 L:      linux-iio@vger.kernel.org
7221 S:      Maintained
7222 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7223 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7224 F:      drivers/iio/adc/envelope-detector.c
7225
7226 IIO MULTIPLEXER
7227 M:      Peter Rosin <peda@axentia.se>
7228 L:      linux-iio@vger.kernel.org
7229 S:      Maintained
7230 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7231 F:      drivers/iio/multiplexer/iio-mux.c
7232
7233 IIO SUBSYSTEM AND DRIVERS
7234 M:      Jonathan Cameron <jic23@kernel.org>
7235 R:      Hartmut Knaack <knaack.h@gmx.de>
7236 R:      Lars-Peter Clausen <lars@metafoo.de>
7237 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7238 L:      linux-iio@vger.kernel.org
7239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7240 S:      Maintained
7241 F:      Documentation/ABI/testing/configfs-iio*
7242 F:      Documentation/ABI/testing/sysfs-bus-iio*
7243 F:      Documentation/devicetree/bindings/iio/
7244 F:      drivers/iio/
7245 F:      drivers/staging/iio/
7246 F:      include/linux/iio/
7247 F:      tools/iio/
7248
7249 IIO UNIT CONVERTER
7250 M:      Peter Rosin <peda@axentia.se>
7251 L:      linux-iio@vger.kernel.org
7252 S:      Maintained
7253 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7254 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7255 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7256 F:      drivers/iio/afe/iio-rescale.c
7257
7258 IKANOS/ADI EAGLE ADSL USB DRIVER
7259 M:      Matthieu Castet <castet.matthieu@free.fr>
7260 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7261 S:      Maintained
7262 F:      drivers/usb/atm/ueagle-atm.c
7263
7264 IMGTEC ASCII LCD DRIVER
7265 M:      Paul Burton <paul.burton@mips.com>
7266 S:      Maintained
7267 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7268 F:      drivers/auxdisplay/img-ascii-lcd.c
7269
7270 IMGTEC IR DECODER DRIVER
7271 M:      James Hogan <jhogan@kernel.org>
7272 S:      Maintained
7273 F:      drivers/media/rc/img-ir/
7274
7275 IMON SOUNDGRAPH USB IR RECEIVER
7276 M:      Sean Young <sean@mess.org>
7277 L:      linux-media@vger.kernel.org
7278 S:      Maintained
7279 F:      drivers/media/rc/imon_raw.c
7280 F:      drivers/media/rc/imon.c
7281
7282 IMS TWINTURBO FRAMEBUFFER DRIVER
7283 L:      linux-fbdev@vger.kernel.org
7284 S:      Orphan
7285 F:      drivers/video/fbdev/imsttfb.c
7286
7287 INA209 HARDWARE MONITOR DRIVER
7288 M:      Guenter Roeck <linux@roeck-us.net>
7289 L:      linux-hwmon@vger.kernel.org
7290 S:      Maintained
7291 F:      Documentation/hwmon/ina209
7292 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7293 F:      drivers/hwmon/ina209.c
7294
7295 INA2XX HARDWARE MONITOR DRIVER
7296 M:      Guenter Roeck <linux@roeck-us.net>
7297 L:      linux-hwmon@vger.kernel.org
7298 S:      Maintained
7299 F:      Documentation/hwmon/ina2xx
7300 F:      drivers/hwmon/ina2xx.c
7301 F:      include/linux/platform_data/ina2xx.h
7302
7303 INDUSTRY PACK SUBSYSTEM (IPACK)
7304 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7305 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7306 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7307 L:      industrypack-devel@lists.sourceforge.net
7308 W:      http://industrypack.sourceforge.net
7309 S:      Maintained
7310 F:      drivers/ipack/
7311
7312 INFINIBAND SUBSYSTEM
7313 M:      Doug Ledford <dledford@redhat.com>
7314 M:      Jason Gunthorpe <jgg@mellanox.com>
7315 L:      linux-rdma@vger.kernel.org
7316 W:      https://github.com/linux-rdma/rdma-core
7317 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7319 S:      Supported
7320 F:      Documentation/devicetree/bindings/infiniband/
7321 F:      Documentation/infiniband/
7322 F:      drivers/infiniband/
7323 F:      include/uapi/linux/if_infiniband.h
7324 F:      include/uapi/rdma/
7325 F:      include/rdma/
7326
7327 INGENIC JZ4780 DMA Driver
7328 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7329 S:      Maintained
7330 F:      drivers/dma/dma-jz4780.c
7331
7332 INGENIC JZ4780 NAND DRIVER
7333 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7334 L:      linux-mtd@lists.infradead.org
7335 S:      Maintained
7336 F:      drivers/mtd/nand/raw/jz4780_*
7337
7338 INOTIFY
7339 M:      Jan Kara <jack@suse.cz>
7340 R:      Amir Goldstein <amir73il@gmail.com>
7341 L:      linux-fsdevel@vger.kernel.org
7342 S:      Maintained
7343 F:      Documentation/filesystems/inotify.txt
7344 F:      fs/notify/inotify/
7345 F:      include/linux/inotify.h
7346 F:      include/uapi/linux/inotify.h
7347
7348 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7349 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7350 L:      linux-input@vger.kernel.org
7351 Q:      http://patchwork.kernel.org/project/linux-input/list/
7352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7353 S:      Maintained
7354 F:      drivers/input/
7355 F:      include/linux/input.h
7356 F:      include/uapi/linux/input.h
7357 F:      include/uapi/linux/input-event-codes.h
7358 F:      include/linux/input/
7359 F:      Documentation/devicetree/bindings/input/
7360 F:      Documentation/devicetree/bindings/serio/
7361 F:      Documentation/input/
7362
7363 INPUT MULTITOUCH (MT) PROTOCOL
7364 M:      Henrik Rydberg <rydberg@bitmath.org>
7365 L:      linux-input@vger.kernel.org
7366 S:      Odd fixes
7367 F:      Documentation/input/multi-touch-protocol.rst
7368 F:      drivers/input/input-mt.c
7369 K:      \b(ABS|SYN)_MT_
7370
7371 INSIDE SECURE CRYPTO DRIVER
7372 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7373 F:      drivers/crypto/inside-secure/
7374 S:      Maintained
7375 L:      linux-crypto@vger.kernel.org
7376
7377 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7378 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7379 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7380 L:      linux-integrity@vger.kernel.org
7381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7382 S:      Supported
7383 F:      security/integrity/ima/
7384
7385 INTEL 810/815 FRAMEBUFFER DRIVER
7386 M:      Antonino Daplas <adaplas@gmail.com>
7387 L:      linux-fbdev@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/video/fbdev/i810/
7390
7391 INTEL ASoC DRIVERS
7392 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7393 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7394 M:      Jie Yang <yang.jie@linux.intel.com>
7395 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7396 S:      Supported
7397 F:      sound/soc/intel/
7398
7399 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7400 M:      Hans de Goede <hdegoede@redhat.com>
7401 L:      platform-driver-x86@vger.kernel.org
7402 S:      Maintained
7403 F:      drivers/platform/x86/intel_atomisp2_pm.c
7404
7405 INTEL C600 SERIES SAS CONTROLLER DRIVER
7406 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7407 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7408 L:      linux-scsi@vger.kernel.org
7409 T:      git git://git.code.sf.net/p/intel-sas/isci
7410 S:      Supported
7411 F:      drivers/scsi/isci/
7412
7413 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7414 M:      Jani Nikula <jani.nikula@linux.intel.com>
7415 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7416 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7417 L:      intel-gfx@lists.freedesktop.org
7418 W:      https://01.org/linuxgraphics/
7419 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7420 C:      irc://chat.freenode.net/intel-gfx
7421 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7422 T:      git git://anongit.freedesktop.org/drm-intel
7423 S:      Supported
7424 F:      drivers/gpu/drm/i915/
7425 F:      include/drm/i915*
7426 F:      include/uapi/drm/i915_drm.h
7427 F:      Documentation/gpu/i915.rst
7428
7429 INTEL ETHERNET DRIVERS
7430 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7431 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7432 W:      http://www.intel.com/support/feedback.htm
7433 W:      http://e1000.sourceforge.net/
7434 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7437 S:      Supported
7438 F:      Documentation/networking/e100.rst
7439 F:      Documentation/networking/e1000.rst
7440 F:      Documentation/networking/e1000e.rst
7441 F:      Documentation/networking/fm10k.rst
7442 F:      Documentation/networking/igb.rst
7443 F:      Documentation/networking/igbvf.rst
7444 F:      Documentation/networking/ixgb.rst
7445 F:      Documentation/networking/ixgbe.rst
7446 F:      Documentation/networking/ixgbevf.rst
7447 F:      Documentation/networking/i40e.rst
7448 F:      Documentation/networking/iavf.rst
7449 F:      Documentation/networking/ice.rst
7450 F:      drivers/net/ethernet/intel/
7451 F:      drivers/net/ethernet/intel/*/
7452 F:      include/linux/avf/virtchnl.h
7453
7454 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7455 M:      Maik Broemme <mbroemme@libmpq.org>
7456 L:      linux-fbdev@vger.kernel.org
7457 S:      Maintained
7458 F:      Documentation/fb/intelfb.txt
7459 F:      drivers/video/fbdev/intelfb/
7460
7461 INTEL GPIO DRIVERS
7462 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7463 L:      linux-gpio@vger.kernel.org
7464 S:      Maintained
7465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7466 F:      drivers/gpio/gpio-ich.c
7467 F:      drivers/gpio/gpio-intel-mid.c
7468 F:      drivers/gpio/gpio-lynxpoint.c
7469 F:      drivers/gpio/gpio-merrifield.c
7470 F:      drivers/gpio/gpio-ml-ioh.c
7471 F:      drivers/gpio/gpio-pch.c
7472 F:      drivers/gpio/gpio-sch.c
7473 F:      drivers/gpio/gpio-sodaville.c
7474
7475 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7476 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7477 M:      Zhi Wang <zhi.a.wang@intel.com>
7478 L:      intel-gvt-dev@lists.freedesktop.org
7479 L:      intel-gfx@lists.freedesktop.org
7480 W:      https://01.org/igvt-g
7481 T:      git https://github.com/intel/gvt-linux.git
7482 S:      Supported
7483 F:      drivers/gpu/drm/i915/gvt/
7484
7485 INTEL HID EVENT DRIVER
7486 M:      Alex Hung <alex.hung@canonical.com>
7487 L:      platform-driver-x86@vger.kernel.org
7488 S:      Maintained
7489 F:      drivers/platform/x86/intel-hid.c
7490
7491 INTEL I/OAT DMA DRIVER
7492 M:      Dave Jiang <dave.jiang@intel.com>
7493 R:      Dan Williams <dan.j.williams@intel.com>
7494 L:      dmaengine@vger.kernel.org
7495 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7496 S:      Supported
7497 F:      drivers/dma/ioat*
7498
7499 INTEL IDLE DRIVER
7500 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7501 M:      Len Brown <lenb@kernel.org>
7502 L:      linux-pm@vger.kernel.org
7503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7504 B:      https://bugzilla.kernel.org
7505 S:      Supported
7506 F:      drivers/idle/intel_idle.c
7507
7508 INTEL INTEGRATED SENSOR HUB DRIVER
7509 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7510 M:      Jiri Kosina <jikos@kernel.org>
7511 L:      linux-input@vger.kernel.org
7512 S:      Maintained
7513 F:      drivers/hid/intel-ish-hid/
7514
7515 INTEL IOMMU (VT-d)
7516 M:      David Woodhouse <dwmw2@infradead.org>
7517 L:      iommu@lists.linux-foundation.org
7518 T:      git git://git.infradead.org/iommu-2.6.git
7519 S:      Supported
7520 F:      drivers/iommu/intel-iommu.c
7521 F:      include/linux/intel-iommu.h
7522
7523 INTEL IOP-ADMA DMA DRIVER
7524 R:      Dan Williams <dan.j.williams@intel.com>
7525 S:      Odd fixes
7526 F:      drivers/dma/iop-adma.c
7527
7528 INTEL IPU3 CSI-2 CIO2 DRIVER
7529 M:      Yong Zhi <yong.zhi@intel.com>
7530 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7531 M:      Bingbu Cao <bingbu.cao@intel.com>
7532 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7533 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7534 L:      linux-media@vger.kernel.org
7535 S:      Maintained
7536 F:      drivers/media/pci/intel/ipu3/
7537 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7538
7539 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7540 M:      Krzysztof Halasa <khalasa@piap.pl>
7541 S:      Maintained
7542 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7543 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7544 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7545 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7546 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7547 F:      drivers/net/wan/ixp4xx_hss.c
7548
7549 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7550 M:      Deepak Saxena <dsaxena@plexity.net>
7551 S:      Maintained
7552 F:      drivers/char/hw_random/ixp4xx-rng.c
7553
7554 INTEL MANAGEMENT ENGINE (mei)
7555 M:      Tomas Winkler <tomas.winkler@intel.com>
7556 L:      linux-kernel@vger.kernel.org
7557 S:      Supported
7558 F:      include/uapi/linux/mei.h
7559 F:      include/linux/mei_cl_bus.h
7560 F:      drivers/misc/mei/*
7561 F:      drivers/watchdog/mei_wdt.c
7562 F:      Documentation/misc-devices/mei/*
7563 F:      samples/mei/*
7564
7565 INTEL MENLOW THERMAL DRIVER
7566 M:      Sujith Thomas <sujith.thomas@intel.com>
7567 L:      platform-driver-x86@vger.kernel.org
7568 W:      https://01.org/linux-acpi
7569 S:      Supported
7570 F:      drivers/platform/x86/intel_menlow.c
7571
7572 INTEL MIC DRIVERS (mic)
7573 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7574 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7575 S:      Supported
7576 W:      https://github.com/sudeepdutt/mic
7577 W:      http://software.intel.com/en-us/mic-developer
7578 F:      include/linux/mic_bus.h
7579 F:      include/linux/scif.h
7580 F:      include/uapi/linux/mic_common.h
7581 F:      include/uapi/linux/mic_ioctl.h
7582 F:      include/uapi/linux/scif_ioctl.h
7583 F:      drivers/misc/mic/
7584 F:      drivers/dma/mic_x100_dma.c
7585 F:      drivers/dma/mic_x100_dma.h
7586 F:      Documentation/mic/
7587
7588 INTEL PMC CORE DRIVER
7589 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7590 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7591 L:      platform-driver-x86@vger.kernel.org
7592 S:      Maintained
7593 F:      drivers/platform/x86/intel_pmc_core*
7594
7595 INTEL PMC/P-Unit IPC DRIVER
7596 M:      Zha Qipeng<qipeng.zha@intel.com>
7597 L:      platform-driver-x86@vger.kernel.org
7598 S:      Maintained
7599 F:      drivers/platform/x86/intel_pmc_ipc.c
7600 F:      drivers/platform/x86/intel_punit_ipc.c
7601 F:      arch/x86/include/asm/intel_pmc_ipc.h
7602 F:      arch/x86/include/asm/intel_punit_ipc.h
7603
7604 INTEL PMIC GPIO DRIVERS
7605 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7606 S:      Maintained
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7608 F:      drivers/gpio/gpio-*cove.c
7609 F:      drivers/gpio/gpio-msic.c
7610
7611 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7612 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7613 S:      Maintained
7614 F:      drivers/mfd/intel_msic.c
7615 F:      drivers/mfd/intel_soc_pmic*
7616 F:      include/linux/mfd/intel_msic.h
7617 F:      include/linux/mfd/intel_soc_pmic*
7618
7619 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7620 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7621 L:      linux-wireless@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/networking/README.ipw2100
7624 F:      Documentation/networking/README.ipw2200
7625 F:      drivers/net/wireless/intel/ipw2x00/
7626
7627 INTEL PSTATE DRIVER
7628 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7629 M:      Len Brown <lenb@kernel.org>
7630 L:      linux-pm@vger.kernel.org
7631 S:      Supported
7632 F:      drivers/cpufreq/intel_pstate.c
7633
7634 INTEL RDMA RNIC DRIVER
7635 M:      Faisal Latif <faisal.latif@intel.com>
7636 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7637 L:      linux-rdma@vger.kernel.org
7638 S:      Supported
7639 F:      drivers/infiniband/hw/i40iw/
7640 F:      include/uapi/rdma/i40iw-abi.h
7641
7642 INTEL TELEMETRY DRIVER
7643 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7644 M:      "David E. Box" <david.e.box@linux.intel.com>
7645 L:      platform-driver-x86@vger.kernel.org
7646 S:      Maintained
7647 F:      arch/x86/include/asm/intel_telemetry.h
7648 F:      drivers/platform/x86/intel_telemetry*
7649
7650 INTEL VIRTUAL BUTTON DRIVER
7651 M:      AceLan Kao <acelan.kao@canonical.com>
7652 L:      platform-driver-x86@vger.kernel.org
7653 S:      Maintained
7654 F:      drivers/platform/x86/intel-vbtn.c
7655
7656 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7657 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7658 L:      linux-wireless@vger.kernel.org
7659 S:      Supported
7660 F:      drivers/net/wireless/intel/iwlegacy/
7661
7662 INTEL WIRELESS WIFI LINK (iwlwifi)
7663 M:      Johannes Berg <johannes.berg@intel.com>
7664 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7665 M:      Luca Coelho <luciano.coelho@intel.com>
7666 M:      Intel Linux Wireless <linuxwifi@intel.com>
7667 L:      linux-wireless@vger.kernel.org
7668 W:      http://intellinuxwireless.org
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7670 S:      Supported
7671 F:      drivers/net/wireless/intel/iwlwifi/
7672
7673 INTEL WIRELESS WIMAX CONNECTION 2400
7674 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7675 M:      linux-wimax@intel.com
7676 L:      wimax@linuxwimax.org (subscribers-only)
7677 S:      Supported
7678 W:      http://linuxwimax.org
7679 F:      Documentation/wimax/README.i2400m
7680 F:      drivers/net/wimax/i2400m/
7681 F:      include/uapi/linux/wimax/i2400m.h
7682
7683 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7684 M:      Mario Limonciello <mario.limonciello@dell.com>
7685 S:      Maintained
7686 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7687
7688 INTEL(R) TRACE HUB
7689 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7690 S:      Supported
7691 F:      Documentation/trace/intel_th.rst
7692 F:      drivers/hwtracing/intel_th/
7693
7694 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7695 M:      Ning Sun <ning.sun@intel.com>
7696 L:      tboot-devel@lists.sourceforge.net
7697 W:      http://tboot.sourceforge.net
7698 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7699 S:      Supported
7700 F:      Documentation/intel_txt.txt
7701 F:      include/linux/tboot.h
7702 F:      arch/x86/kernel/tboot.c
7703
7704 INTEL-MID GPIO DRIVER
7705 M:      David Cohen <david.a.cohen@linux.intel.com>
7706 L:      linux-gpio@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/gpio/gpio-intel-mid.c
7709
7710 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7711 M:      Linus Walleij <linus.walleij@linaro.org>
7712 L:      linux-iio@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/iio/gyro/mpu3050*
7715 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7716
7717 IOC3 ETHERNET DRIVER
7718 M:      Ralf Baechle <ralf@linux-mips.org>
7719 L:      linux-mips@linux-mips.org
7720 S:      Maintained
7721 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7722
7723 IOC3 SERIAL DRIVER
7724 M:      Pat Gefre <pfg@sgi.com>
7725 L:      linux-serial@vger.kernel.org
7726 S:      Maintained
7727 F:      drivers/tty/serial/ioc3_serial.c
7728
7729 IOMMU DRIVERS
7730 M:      Joerg Roedel <joro@8bytes.org>
7731 L:      iommu@lists.linux-foundation.org
7732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7733 S:      Maintained
7734 F:      Documentation/devicetree/bindings/iommu/
7735 F:      drivers/iommu/
7736 F:      include/linux/iommu.h
7737 F:      include/linux/of_iommu.h
7738 F:      include/linux/iova.h
7739
7740 IP MASQUERADING
7741 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7742 S:      Maintained
7743 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7744
7745 IPMI SUBSYSTEM
7746 M:      Corey Minyard <minyard@acm.org>
7747 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7748 W:      http://openipmi.sourceforge.net/
7749 S:      Supported
7750 F:      Documentation/devicetree/bindings/ipmi/
7751 F:      Documentation/IPMI.txt
7752 F:      drivers/char/ipmi/
7753 F:      include/linux/ipmi*
7754 F:      include/uapi/linux/ipmi*
7755
7756 IPS SCSI RAID DRIVER
7757 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7758 L:      linux-scsi@vger.kernel.org
7759 W:      http://www.adaptec.com/
7760 S:      Maintained
7761 F:      drivers/scsi/ips*
7762
7763 IPVS
7764 M:      Wensong Zhang <wensong@linux-vs.org>
7765 M:      Simon Horman <horms@verge.net.au>
7766 M:      Julian Anastasov <ja@ssi.bg>
7767 L:      netdev@vger.kernel.org
7768 L:      lvs-devel@vger.kernel.org
7769 S:      Maintained
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7772 F:      Documentation/networking/ipvs-sysctl.txt
7773 F:      include/net/ip_vs.h
7774 F:      include/uapi/linux/ip_vs.h
7775 F:      net/netfilter/ipvs/
7776
7777 IPWIRELESS DRIVER
7778 M:      Jiri Kosina <jikos@kernel.org>
7779 M:      David Sterba <dsterba@suse.com>
7780 S:      Odd Fixes
7781 F:      drivers/tty/ipwireless/
7782
7783 IPX NETWORK LAYER
7784 L:      netdev@vger.kernel.org
7785 S:      Obsolete
7786 F:      include/uapi/linux/ipx.h
7787
7788 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7789 M:      Marc Zyngier <marc.zyngier@arm.com>
7790 S:      Maintained
7791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7792 F:      Documentation/IRQ-domain.txt
7793 F:      include/linux/irqdomain.h
7794 F:      kernel/irq/irqdomain.c
7795 F:      kernel/irq/msi.c
7796
7797 IRQ SUBSYSTEM
7798 M:      Thomas Gleixner <tglx@linutronix.de>
7799 L:      linux-kernel@vger.kernel.org
7800 S:      Maintained
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7802 F:      kernel/irq/
7803
7804 IRQCHIP DRIVERS
7805 M:      Thomas Gleixner <tglx@linutronix.de>
7806 M:      Jason Cooper <jason@lakedaemon.net>
7807 M:      Marc Zyngier <marc.zyngier@arm.com>
7808 L:      linux-kernel@vger.kernel.org
7809 S:      Maintained
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7811 F:      Documentation/devicetree/bindings/interrupt-controller/
7812 F:      drivers/irqchip/
7813
7814 ISA
7815 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7816 S:      Maintained
7817 F:      Documentation/isa.txt
7818 F:      drivers/base/isa.c
7819 F:      include/linux/isa.h
7820
7821 ISA RADIO MODULE
7822 M:      Hans Verkuil <hverkuil@xs4all.nl>
7823 L:      linux-media@vger.kernel.org
7824 T:      git git://linuxtv.org/media_tree.git
7825 W:      https://linuxtv.org
7826 S:      Maintained
7827 F:      drivers/media/radio/radio-isa*
7828
7829 ISAPNP
7830 M:      Jaroslav Kysela <perex@perex.cz>
7831 S:      Maintained
7832 F:      Documentation/isapnp.txt
7833 F:      drivers/pnp/isapnp/
7834 F:      include/linux/isapnp.h
7835
7836 ISCSI
7837 M:      Lee Duncan <lduncan@suse.com>
7838 M:      Chris Leech <cleech@redhat.com>
7839 L:      open-iscsi@googlegroups.com
7840 W:      www.open-iscsi.com
7841 S:      Maintained
7842 F:      drivers/scsi/*iscsi*
7843 F:      include/scsi/*iscsi*
7844
7845 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7846 M:      Peter Jones <pjones@redhat.com>
7847 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7848 S:      Maintained
7849 F:      drivers/firmware/iscsi_ibft*
7850
7851 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7852 M:      Sagi Grimberg <sagi@grimberg.me>
7853 M:      Max Gurtovoy <maxg@mellanox.com>
7854 L:      linux-rdma@vger.kernel.org
7855 S:      Supported
7856 W:      http://www.openfabrics.org
7857 W:      www.open-iscsi.org
7858 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7859 F:      drivers/infiniband/ulp/iser/
7860
7861 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7862 M:      Sagi Grimberg <sagi@grimberg.me>
7863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7864 L:      linux-rdma@vger.kernel.org
7865 L:      target-devel@vger.kernel.org
7866 S:      Supported
7867 W:      http://www.linux-iscsi.org
7868 F:      drivers/infiniband/ulp/isert
7869
7870 ISDN SUBSYSTEM
7871 M:      Karsten Keil <isdn@linux-pingi.de>
7872 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7873 L:      netdev@vger.kernel.org
7874 W:      http://www.isdn4linux.de
7875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7876 S:      Maintained
7877 F:      Documentation/isdn/
7878 F:      drivers/isdn/
7879 F:      include/linux/isdn.h
7880 F:      include/linux/isdn/
7881 F:      include/uapi/linux/isdn.h
7882 F:      include/uapi/linux/isdn/
7883
7884 ISDN SUBSYSTEM (Eicon active card driver)
7885 M:      Armin Schindler <mac@melware.de>
7886 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7887 W:      http://www.melware.de
7888 S:      Maintained
7889 F:      drivers/isdn/hardware/eicon/
7890
7891 IT87 HARDWARE MONITORING DRIVER
7892 M:      Jean Delvare <jdelvare@suse.com>
7893 L:      linux-hwmon@vger.kernel.org
7894 S:      Maintained
7895 F:      Documentation/hwmon/it87
7896 F:      drivers/hwmon/it87.c
7897
7898 IT913X MEDIA DRIVER
7899 M:      Antti Palosaari <crope@iki.fi>
7900 L:      linux-media@vger.kernel.org
7901 W:      https://linuxtv.org
7902 W:      http://palosaari.fi/linux/
7903 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7904 T:      git git://linuxtv.org/anttip/media_tree.git
7905 S:      Maintained
7906 F:      drivers/media/tuners/it913x*
7907
7908 IVTV VIDEO4LINUX DRIVER
7909 M:      Andy Walls <awalls@md.metrocast.net>
7910 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7911 L:      linux-media@vger.kernel.org
7912 T:      git git://linuxtv.org/media_tree.git
7913 W:      http://www.ivtvdriver.org
7914 S:      Maintained
7915 F:      Documentation/media/v4l-drivers/ivtv*
7916 F:      drivers/media/pci/ivtv/
7917 F:      include/uapi/linux/ivtv*
7918
7919 IX2505V MEDIA DRIVER
7920 M:      Malcolm Priestley <tvboxspy@gmail.com>
7921 L:      linux-media@vger.kernel.org
7922 W:      https://linuxtv.org
7923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7924 S:      Maintained
7925 F:      drivers/media/dvb-frontends/ix2505v*
7926
7927 JAILHOUSE HYPERVISOR INTERFACE
7928 M:      Jan Kiszka <jan.kiszka@siemens.com>
7929 L:      jailhouse-dev@googlegroups.com
7930 S:      Maintained
7931 F:      arch/x86/kernel/jailhouse.c
7932 F:      arch/x86/include/asm/jailhouse_para.h
7933
7934 JC42.4 TEMPERATURE SENSOR DRIVER
7935 M:      Guenter Roeck <linux@roeck-us.net>
7936 L:      linux-hwmon@vger.kernel.org
7937 S:      Maintained
7938 F:      drivers/hwmon/jc42.c
7939 F:      Documentation/hwmon/jc42
7940
7941 JFS FILESYSTEM
7942 M:      Dave Kleikamp <shaggy@kernel.org>
7943 L:      jfs-discussion@lists.sourceforge.net
7944 W:      http://jfs.sourceforge.net/
7945 T:      git git://github.com/kleikamp/linux-shaggy.git
7946 S:      Maintained
7947 F:      Documentation/filesystems/jfs.txt
7948 F:      fs/jfs/
7949
7950 JME NETWORK DRIVER
7951 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7952 L:      netdev@vger.kernel.org
7953 S:      Maintained
7954 F:      drivers/net/ethernet/jme.*
7955
7956 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7957 M:      David Woodhouse <dwmw2@infradead.org>
7958 L:      linux-mtd@lists.infradead.org
7959 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7960 S:      Maintained
7961 F:      fs/jffs2/
7962 F:      include/uapi/linux/jffs2.h
7963
7964 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7965 M:      "Theodore Ts'o" <tytso@mit.edu>
7966 M:      Jan Kara <jack@suse.com>
7967 L:      linux-ext4@vger.kernel.org
7968 S:      Maintained
7969 F:      fs/jbd2/
7970 F:      include/linux/jbd2.h
7971
7972 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7973 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7974 L:      linux-media@vger.kernel.org
7975 S:      Maintained
7976 F:      drivers/media/platform/rcar_jpu.c
7977
7978 JSM Neo PCI based serial card
7979 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7980 L:      linux-serial@vger.kernel.org
7981 S:      Maintained
7982 F:      drivers/tty/serial/jsm/
7983
7984 K10TEMP HARDWARE MONITORING DRIVER
7985 M:      Clemens Ladisch <clemens@ladisch.de>
7986 L:      linux-hwmon@vger.kernel.org
7987 S:      Maintained
7988 F:      Documentation/hwmon/k10temp
7989 F:      drivers/hwmon/k10temp.c
7990
7991 K8TEMP HARDWARE MONITORING DRIVER
7992 M:      Rudolf Marek <r.marek@assembler.cz>
7993 L:      linux-hwmon@vger.kernel.org
7994 S:      Maintained
7995 F:      Documentation/hwmon/k8temp
7996 F:      drivers/hwmon/k8temp.c
7997
7998 KASAN
7999 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8000 R:      Alexander Potapenko <glider@google.com>
8001 R:      Dmitry Vyukov <dvyukov@google.com>
8002 L:      kasan-dev@googlegroups.com
8003 S:      Maintained
8004 F:      arch/*/include/asm/kasan.h
8005 F:      arch/*/mm/kasan_init*
8006 F:      Documentation/dev-tools/kasan.rst
8007 F:      include/linux/kasan*.h
8008 F:      lib/test_kasan.c
8009 F:      mm/kasan/
8010 F:      scripts/Makefile.kasan
8011
8012 KCONFIG
8013 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8015 L:      linux-kbuild@vger.kernel.org
8016 S:      Maintained
8017 F:      Documentation/kbuild/kconfig*
8018 F:      scripts/kconfig/
8019 F:      scripts/Kconfig.include
8020
8021 KDUMP
8022 M:      Dave Young <dyoung@redhat.com>
8023 M:      Baoquan He <bhe@redhat.com>
8024 R:      Vivek Goyal <vgoyal@redhat.com>
8025 L:      kexec@lists.infradead.org
8026 W:      http://lse.sourceforge.net/kdump/
8027 S:      Maintained
8028 F:      Documentation/kdump/
8029
8030 KEENE FM RADIO TRANSMITTER DRIVER
8031 M:      Hans Verkuil <hverkuil@xs4all.nl>
8032 L:      linux-media@vger.kernel.org
8033 T:      git git://linuxtv.org/media_tree.git
8034 W:      https://linuxtv.org
8035 S:      Maintained
8036 F:      drivers/media/radio/radio-keene*
8037
8038 KERNEL AUTOMOUNTER
8039 M:      Ian Kent <raven@themaw.net>
8040 L:      autofs@vger.kernel.org
8041 S:      Maintained
8042 F:      fs/autofs/
8043
8044 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8045 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8046 M:      Michal Marek <michal.lkml@markovi.net>
8047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8048 L:      linux-kbuild@vger.kernel.org
8049 S:      Maintained
8050 F:      Documentation/kbuild/
8051 F:      Makefile
8052 F:      scripts/Kbuild*
8053 F:      scripts/Makefile*
8054 F:      scripts/basic/
8055 F:      scripts/mk*
8056 F:      scripts/mod/
8057 F:      scripts/package/
8058
8059 KERNEL JANITORS
8060 L:      kernel-janitors@vger.kernel.org
8061 W:      http://kernelnewbies.org/KernelJanitors
8062 S:      Odd Fixes
8063
8064 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8065 M:      "J. Bruce Fields" <bfields@fieldses.org>
8066 M:      Jeff Layton <jlayton@kernel.org>
8067 L:      linux-nfs@vger.kernel.org
8068 W:      http://nfs.sourceforge.net/
8069 T:      git git://linux-nfs.org/~bfields/linux.git
8070 S:      Supported
8071 F:      fs/nfsd/
8072 F:      include/uapi/linux/nfsd/
8073 F:      fs/lockd/
8074 F:      fs/nfs_common/
8075 F:      net/sunrpc/
8076 F:      include/linux/lockd/
8077 F:      include/linux/sunrpc/
8078 F:      include/uapi/linux/sunrpc/
8079
8080 KERNEL SELFTEST FRAMEWORK
8081 M:      Shuah Khan <shuah@kernel.org>
8082 L:      linux-kselftest@vger.kernel.org
8083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8084 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8085 S:      Maintained
8086 F:      tools/testing/selftests/
8087 F:      Documentation/dev-tools/kselftest*
8088
8089 KERNEL USERMODE HELPER
8090 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8091 L:      linux-kernel@vger.kernel.org
8092 S:      Maintained
8093 F:      kernel/umh.c
8094 F:      include/linux/umh.h
8095
8096 KERNEL VIRTUAL MACHINE (KVM)
8097 M:      Paolo Bonzini <pbonzini@redhat.com>
8098 M:      Radim Krčmář <rkrcmar@redhat.com>
8099 L:      kvm@vger.kernel.org
8100 W:      http://www.linux-kvm.org
8101 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8102 S:      Supported
8103 F:      Documentation/virtual/kvm/
8104 F:      include/trace/events/kvm.h
8105 F:      include/uapi/asm-generic/kvm*
8106 F:      include/uapi/linux/kvm*
8107 F:      include/asm-generic/kvm*
8108 F:      include/linux/kvm*
8109 F:      include/kvm/iodev.h
8110 F:      virt/kvm/*
8111 F:      tools/kvm/
8112
8113 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8114 M:      Joerg Roedel <joro@8bytes.org>
8115 L:      kvm@vger.kernel.org
8116 W:      http://www.linux-kvm.org/
8117 S:      Maintained
8118 F:      arch/x86/include/asm/svm.h
8119 F:      arch/x86/kvm/svm.c
8120
8121 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8122 M:      Christoffer Dall <christoffer.dall@arm.com>
8123 M:      Marc Zyngier <marc.zyngier@arm.com>
8124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8125 L:      kvmarm@lists.cs.columbia.edu
8126 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8128 S:      Supported
8129 F:      arch/arm/include/uapi/asm/kvm*
8130 F:      arch/arm/include/asm/kvm*
8131 F:      arch/arm/kvm/
8132 F:      virt/kvm/arm/
8133 F:      include/kvm/arm_*
8134
8135 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8136 M:      Christoffer Dall <christoffer.dall@arm.com>
8137 M:      Marc Zyngier <marc.zyngier@arm.com>
8138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8139 L:      kvmarm@lists.cs.columbia.edu
8140 S:      Maintained
8141 F:      arch/arm64/include/uapi/asm/kvm*
8142 F:      arch/arm64/include/asm/kvm*
8143 F:      arch/arm64/kvm/
8144
8145 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8146 M:      James Hogan <jhogan@kernel.org>
8147 L:      linux-mips@linux-mips.org
8148 S:      Supported
8149 F:      arch/mips/include/uapi/asm/kvm*
8150 F:      arch/mips/include/asm/kvm*
8151 F:      arch/mips/kvm/
8152
8153 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8154 M:      Paul Mackerras <paulus@ozlabs.org>
8155 L:      kvm-ppc@vger.kernel.org
8156 W:      http://www.linux-kvm.org/
8157 T:      git git://github.com/agraf/linux-2.6.git
8158 S:      Supported
8159 F:      arch/powerpc/include/uapi/asm/kvm*
8160 F:      arch/powerpc/include/asm/kvm*
8161 F:      arch/powerpc/kvm/
8162 F:      arch/powerpc/kernel/kvm*
8163
8164 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8165 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8166 M:      Janosch Frank <frankja@linux.ibm.com>
8167 R:      David Hildenbrand <david@redhat.com>
8168 R:      Cornelia Huck <cohuck@redhat.com>
8169 L:      linux-s390@vger.kernel.org
8170 W:      http://www.ibm.com/developerworks/linux/linux390/
8171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8172 S:      Supported
8173 F:      arch/s390/include/uapi/asm/kvm*
8174 F:      arch/s390/include/asm/gmap.h
8175 F:      arch/s390/include/asm/kvm*
8176 F:      arch/s390/kvm/
8177 F:      arch/s390/mm/gmap.c
8178
8179 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8180 M:      Paolo Bonzini <pbonzini@redhat.com>
8181 M:      Radim Krčmář <rkrcmar@redhat.com>
8182 L:      kvm@vger.kernel.org
8183 W:      http://www.linux-kvm.org
8184 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8185 S:      Supported
8186 F:      arch/x86/kvm/
8187 F:      arch/x86/include/uapi/asm/kvm*
8188 F:      arch/x86/include/asm/kvm*
8189 F:      arch/x86/include/asm/pvclock-abi.h
8190 F:      arch/x86/kernel/kvm.c
8191 F:      arch/x86/kernel/kvmclock.c
8192
8193 KERNFS
8194 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8195 M:      Tejun Heo <tj@kernel.org>
8196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8197 S:      Supported
8198 F:      include/linux/kernfs.h
8199 F:      fs/kernfs/
8200
8201 KEXEC
8202 M:      Eric Biederman <ebiederm@xmission.com>
8203 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8204 L:      kexec@lists.infradead.org
8205 S:      Maintained
8206 F:      include/linux/kexec.h
8207 F:      include/uapi/linux/kexec.h
8208 F:      kernel/kexec*
8209
8210 KEYS-ENCRYPTED
8211 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8212 L:      linux-integrity@vger.kernel.org
8213 L:      keyrings@vger.kernel.org
8214 S:      Supported
8215 F:      Documentation/security/keys/trusted-encrypted.rst
8216 F:      include/keys/encrypted-type.h
8217 F:      security/keys/encrypted-keys/
8218
8219 KEYS-TRUSTED
8220 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8221 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8222 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8223 L:      linux-integrity@vger.kernel.org
8224 L:      keyrings@vger.kernel.org
8225 S:      Supported
8226 F:      Documentation/security/keys/trusted-encrypted.rst
8227 F:      include/keys/trusted-type.h
8228 F:      security/keys/trusted.c
8229 F:      security/keys/trusted.h
8230
8231 KEYS/KEYRINGS:
8232 M:      David Howells <dhowells@redhat.com>
8233 L:      keyrings@vger.kernel.org
8234 S:      Maintained
8235 F:      Documentation/security/keys/core.rst
8236 F:      include/linux/key.h
8237 F:      include/linux/key-type.h
8238 F:      include/linux/keyctl.h
8239 F:      include/uapi/linux/keyctl.h
8240 F:      include/keys/
8241 F:      security/keys/
8242
8243 KGDB / KDB /debug_core
8244 M:      Jason Wessel <jason.wessel@windriver.com>
8245 M:      Daniel Thompson <daniel.thompson@linaro.org>
8246 W:      http://kgdb.wiki.kernel.org/
8247 L:      kgdb-bugreport@lists.sourceforge.net
8248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8249 S:      Maintained
8250 F:      Documentation/dev-tools/kgdb.rst
8251 F:      drivers/misc/kgdbts.c
8252 F:      drivers/tty/serial/kgdboc.c
8253 F:      include/linux/kdb.h
8254 F:      include/linux/kgdb.h
8255 F:      kernel/debug/
8256
8257 KMEMLEAK
8258 M:      Catalin Marinas <catalin.marinas@arm.com>
8259 S:      Maintained
8260 F:      Documentation/dev-tools/kmemleak.rst
8261 F:      include/linux/kmemleak.h
8262 F:      mm/kmemleak.c
8263 F:      mm/kmemleak-test.c
8264
8265 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8266 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8267 L:      linux-kernel@vger.kernel.org
8268 S:      Maintained
8269 F:      kernel/kmod.c
8270 F:      include/linux/kmod.h
8271 F:      lib/test_kmod.c
8272 F:      tools/testing/selftests/kmod/
8273
8274 KPROBES
8275 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8276 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8277 M:      "David S. Miller" <davem@davemloft.net>
8278 M:      Masami Hiramatsu <mhiramat@kernel.org>
8279 S:      Maintained
8280 F:      Documentation/kprobes.txt
8281 F:      include/linux/kprobes.h
8282 F:      include/asm-generic/kprobes.h
8283 F:      kernel/kprobes.c
8284
8285 KS0108 LCD CONTROLLER DRIVER
8286 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8287 S:      Maintained
8288 F:      Documentation/auxdisplay/ks0108
8289 F:      drivers/auxdisplay/ks0108.c
8290 F:      include/linux/ks0108.h
8291
8292 L3MDEV
8293 M:      David Ahern <dsa@cumulusnetworks.com>
8294 L:      netdev@vger.kernel.org
8295 S:      Maintained
8296 F:      net/l3mdev
8297 F:      include/net/l3mdev.h
8298
8299 L7 BPF FRAMEWORK
8300 M:      John Fastabend <john.fastabend@gmail.com>
8301 M:      Daniel Borkmann <daniel@iogearbox.net>
8302 L:      netdev@vger.kernel.org
8303 S:      Maintained
8304 F:      include/linux/skmsg.h
8305 F:      net/core/skmsg.c
8306 F:      net/core/sock_map.c
8307 F:      net/ipv4/tcp_bpf.c
8308
8309 LANTIQ / INTEL Ethernet drivers
8310 M:      Hauke Mehrtens <hauke@hauke-m.de>
8311 L:      netdev@vger.kernel.org
8312 S:      Maintained
8313 F:      net/dsa/tag_gswip.c
8314 F:      drivers/net/ethernet/lantiq_xrx200.c
8315 F:      drivers/net/dsa/lantiq_pce.h
8316 F:      drivers/net/dsa/lantiq_gswip.c
8317
8318 LANTIQ MIPS ARCHITECTURE
8319 M:      John Crispin <john@phrozen.org>
8320 L:      linux-mips@linux-mips.org
8321 S:      Maintained
8322 F:      arch/mips/lantiq
8323 F:      drivers/soc/lantiq
8324
8325 LAPB module
8326 L:      linux-x25@vger.kernel.org
8327 S:      Orphan
8328 F:      Documentation/networking/lapb-module.txt
8329 F:      include/*/lapb.h
8330 F:      net/lapb/
8331
8332 LASI 53c700 driver for PARISC
8333 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8334 L:      linux-scsi@vger.kernel.org
8335 S:      Maintained
8336 F:      Documentation/scsi/53c700.txt
8337 F:      drivers/scsi/53c700*
8338
8339 LEAKING_ADDRESSES
8340 M:      Tobin C. Harding <me@tobin.cc>
8341 M:      Tycho Andersen <tycho@tycho.ws>
8342 L:      kernel-hardening@lists.openwall.com
8343 S:      Maintained
8344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8345 F:      scripts/leaking_addresses.pl
8346
8347 LED SUBSYSTEM
8348 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8349 M:      Pavel Machek <pavel@ucw.cz>
8350 L:      linux-leds@vger.kernel.org
8351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8352 S:      Maintained
8353 F:      Documentation/devicetree/bindings/leds/
8354 F:      drivers/leds/
8355 F:      include/linux/leds.h
8356
8357 LEGACY EEPROM DRIVER
8358 M:      Jean Delvare <jdelvare@suse.com>
8359 S:      Maintained
8360 F:      Documentation/misc-devices/eeprom
8361 F:      drivers/misc/eeprom/eeprom.c
8362
8363 LEGO MINDSTORMS EV3
8364 R:      David Lechner <david@lechnology.com>
8365 S:      Maintained
8366 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8367 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8368 F:      drivers/power/supply/lego_ev3_battery.c
8369
8370 LEGO USB Tower driver
8371 M:      Juergen Stuber <starblue@users.sourceforge.net>
8372 L:      legousb-devel@lists.sourceforge.net
8373 W:      http://legousb.sourceforge.net/
8374 S:      Maintained
8375 F:      drivers/usb/misc/legousbtower.c
8376
8377 LG LAPTOP EXTRAS
8378 M:      Matan Ziv-Av <matan@svgalib.org>
8379 L:      platform-driver-x86@vger.kernel.org
8380 S:      Maintained
8381 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8382 F:      Documentation/laptops/lg-laptop.rst
8383 F:      drivers/platform/x86/lg-laptop.c
8384
8385 LG2160 MEDIA DRIVER
8386 M:      Michael Krufky <mkrufky@linuxtv.org>
8387 L:      linux-media@vger.kernel.org
8388 W:      https://linuxtv.org
8389 W:      http://github.com/mkrufky
8390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8391 T:      git git://linuxtv.org/mkrufky/tuners.git
8392 S:      Maintained
8393 F:      drivers/media/dvb-frontends/lg2160.*
8394
8395 LGDT3305 MEDIA DRIVER
8396 M:      Michael Krufky <mkrufky@linuxtv.org>
8397 L:      linux-media@vger.kernel.org
8398 W:      https://linuxtv.org
8399 W:      http://github.com/mkrufky
8400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8401 T:      git git://linuxtv.org/mkrufky/tuners.git
8402 S:      Maintained
8403 F:      drivers/media/dvb-frontends/lgdt3305.*
8404
8405 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8406 M:      Viresh Kumar <vireshk@kernel.org>
8407 L:      linux-ide@vger.kernel.org
8408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8409 S:      Maintained
8410 F:      include/linux/pata_arasan_cf_data.h
8411 F:      drivers/ata/pata_arasan_cf.c
8412
8413 LIBATA PATA DRIVERS
8414 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8415 M:      Jens Axboe <axboe@kernel.dk>
8416 L:      linux-ide@vger.kernel.org
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8418 S:      Maintained
8419 F:      drivers/ata/pata_*.c
8420 F:      drivers/ata/ata_generic.c
8421
8422 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8423 M:      Linus Walleij <linus.walleij@linaro.org>
8424 L:      linux-ide@vger.kernel.org
8425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8426 S:      Maintained
8427 F:      drivers/ata/pata_ftide010.c
8428 F:      drivers/ata/sata_gemini.c
8429 F:      drivers/ata/sata_gemini.h
8430
8431 LIBATA SATA AHCI PLATFORM devices support
8432 M:      Hans de Goede <hdegoede@redhat.com>
8433 M:      Jens Axboe <axboe@kernel.dk>
8434 L:      linux-ide@vger.kernel.org
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8436 S:      Maintained
8437 F:      drivers/ata/ahci_platform.c
8438 F:      drivers/ata/libahci_platform.c
8439 F:      include/linux/ahci_platform.h
8440
8441 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8442 M:      Mikael Pettersson <mikpelinux@gmail.com>
8443 L:      linux-ide@vger.kernel.org
8444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8445 S:      Maintained
8446 F:      drivers/ata/sata_promise.*
8447
8448 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8449 M:      Jens Axboe <axboe@kernel.dk>
8450 L:      linux-ide@vger.kernel.org
8451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8452 S:      Maintained
8453 F:      drivers/ata/
8454 F:      include/linux/ata.h
8455 F:      include/linux/libata.h
8456 F:      Documentation/devicetree/bindings/ata/
8457
8458 LIBLOCKDEP
8459 M:      Sasha Levin <alexander.levin@microsoft.com>
8460 S:      Maintained
8461 F:      tools/lib/lockdep/
8462
8463 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8464 M:      Ross Zwisler <zwisler@kernel.org>
8465 M:      Dan Williams <dan.j.williams@intel.com>
8466 M:      Vishal Verma <vishal.l.verma@intel.com>
8467 M:      Dave Jiang <dave.jiang@intel.com>
8468 L:      linux-nvdimm@lists.01.org
8469 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8470 S:      Supported
8471 F:      drivers/nvdimm/blk.c
8472 F:      drivers/nvdimm/region_devs.c
8473
8474 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8475 M:      Vishal Verma <vishal.l.verma@intel.com>
8476 M:      Dan Williams <dan.j.williams@intel.com>
8477 M:      Ross Zwisler <zwisler@kernel.org>
8478 M:      Dave Jiang <dave.jiang@intel.com>
8479 L:      linux-nvdimm@lists.01.org
8480 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8481 S:      Supported
8482 F:      drivers/nvdimm/btt*
8483
8484 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8485 M:      Ross Zwisler <zwisler@kernel.org>
8486 M:      Dan Williams <dan.j.williams@intel.com>
8487 M:      Vishal Verma <vishal.l.verma@intel.com>
8488 M:      Dave Jiang <dave.jiang@intel.com>
8489 L:      linux-nvdimm@lists.01.org
8490 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8491 S:      Supported
8492 F:      drivers/nvdimm/pmem*
8493
8494 LIBNVDIMM: DEVICETREE BINDINGS
8495 M:      Oliver O'Halloran <oohall@gmail.com>
8496 L:      linux-nvdimm@lists.01.org
8497 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8498 S:      Supported
8499 F:      drivers/nvdimm/of_pmem.c
8500 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8501
8502 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8503 M:      Dan Williams <dan.j.williams@intel.com>
8504 M:      Ross Zwisler <zwisler@kernel.org>
8505 M:      Vishal Verma <vishal.l.verma@intel.com>
8506 M:      Dave Jiang <dave.jiang@intel.com>
8507 L:      linux-nvdimm@lists.01.org
8508 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8510 S:      Supported
8511 F:      drivers/nvdimm/*
8512 F:      drivers/acpi/nfit/*
8513 F:      include/linux/nd.h
8514 F:      include/linux/libnvdimm.h
8515 F:      include/uapi/linux/ndctl.h
8516
8517 LIGHTNVM PLATFORM SUPPORT
8518 M:      Matias Bjorling <mb@lightnvm.io>
8519 W:      http://github/OpenChannelSSD
8520 L:      linux-block@vger.kernel.org
8521 S:      Maintained
8522 F:      drivers/lightnvm/
8523 F:      include/linux/lightnvm.h
8524 F:      include/uapi/linux/lightnvm.h
8525
8526 LINUX FOR POWER MACINTOSH
8527 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8528 W:      http://www.penguinppc.org/
8529 L:      linuxppc-dev@lists.ozlabs.org
8530 S:      Maintained
8531 F:      arch/powerpc/platforms/powermac/
8532 F:      drivers/macintosh/
8533
8534 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8535 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8536 M:      Paul Mackerras <paulus@samba.org>
8537 M:      Michael Ellerman <mpe@ellerman.id.au>
8538 W:      https://github.com/linuxppc/linux/wiki
8539 L:      linuxppc-dev@lists.ozlabs.org
8540 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8542 S:      Supported
8543 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8544 F:      Documentation/devicetree/bindings/powerpc/
8545 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8546 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8547 F:      Documentation/powerpc/
8548 F:      arch/powerpc/
8549 F:      drivers/char/tpm/tpm_ibmvtpm*
8550 F:      drivers/crypto/nx/
8551 F:      drivers/crypto/vmx/
8552 F:      drivers/i2c/busses/i2c-opal.c
8553 F:      drivers/net/ethernet/ibm/ibmveth.*
8554 F:      drivers/net/ethernet/ibm/ibmvnic.*
8555 F:      drivers/pci/hotplug/pnv_php.c
8556 F:      drivers/pci/hotplug/rpa*
8557 F:      drivers/rtc/rtc-opal.c
8558 F:      drivers/scsi/ibmvscsi/
8559 F:      drivers/tty/hvc/hvc_opal.c
8560 F:      drivers/watchdog/wdrtas.c
8561 F:      tools/testing/selftests/powerpc
8562 N:      /pmac
8563 N:      powermac
8564 N:      powernv
8565 N:      [^a-z0-9]ps3
8566 N:      pseries
8567
8568 LINUX FOR POWERPC EMBEDDED MPC5XXX
8569 M:      Anatolij Gustschin <agust@denx.de>
8570 L:      linuxppc-dev@lists.ozlabs.org
8571 T:      git git://git.denx.de/linux-denx-agust.git
8572 S:      Maintained
8573 F:      arch/powerpc/platforms/512x/
8574 F:      arch/powerpc/platforms/52xx/
8575
8576 LINUX FOR POWERPC EMBEDDED PPC4XX
8577 M:      Alistair Popple <alistair@popple.id.au>
8578 M:      Matt Porter <mporter@kernel.crashing.org>
8579 W:      http://www.penguinppc.org/
8580 L:      linuxppc-dev@lists.ozlabs.org
8581 S:      Maintained
8582 F:      arch/powerpc/platforms/40x/
8583 F:      arch/powerpc/platforms/44x/
8584
8585 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8586 M:      Scott Wood <oss@buserror.net>
8587 M:      Kumar Gala <galak@kernel.crashing.org>
8588 W:      http://www.penguinppc.org/
8589 L:      linuxppc-dev@lists.ozlabs.org
8590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8591 S:      Maintained
8592 F:      arch/powerpc/platforms/83xx/
8593 F:      arch/powerpc/platforms/85xx/
8594 F:      Documentation/devicetree/bindings/powerpc/fsl/
8595
8596 LINUX FOR POWERPC EMBEDDED PPC8XX
8597 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8598 W:      http://www.penguinppc.org/
8599 L:      linuxppc-dev@lists.ozlabs.org
8600 S:      Maintained
8601 F:      arch/powerpc/platforms/8xx/
8602
8603 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8604 L:      linuxppc-dev@lists.ozlabs.org
8605 S:      Orphan
8606 F:      arch/powerpc/*/*virtex*
8607 F:      arch/powerpc/*/*/*virtex*
8608
8609 LINUX FOR POWERPC PA SEMI PWRFICIENT
8610 L:      linuxppc-dev@lists.ozlabs.org
8611 S:      Orphan
8612 F:      arch/powerpc/platforms/pasemi/
8613 F:      drivers/*/*pasemi*
8614 F:      drivers/*/*/*pasemi*
8615
8616 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8617 M:      Kees Cook <keescook@chromium.org>
8618 S:      Maintained
8619 F:      drivers/misc/lkdtm/*
8620
8621 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8622 M:      Alan Stern <stern@rowland.harvard.edu>
8623 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8624 M:      Will Deacon <will.deacon@arm.com>
8625 M:      Peter Zijlstra <peterz@infradead.org>
8626 M:      Boqun Feng <boqun.feng@gmail.com>
8627 M:      Nicholas Piggin <npiggin@gmail.com>
8628 M:      David Howells <dhowells@redhat.com>
8629 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8630 M:      Luc Maranget <luc.maranget@inria.fr>
8631 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8632 R:      Akira Yokosawa <akiyks@gmail.com>
8633 R:      Daniel Lustig <dlustig@nvidia.com>
8634 L:      linux-kernel@vger.kernel.org
8635 L:      linux-arch@vger.kernel.org
8636 S:      Supported
8637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8638 F:      tools/memory-model/
8639 F:      Documentation/atomic_bitops.txt
8640 F:      Documentation/atomic_t.txt
8641 F:      Documentation/core-api/atomic_ops.rst
8642 F:      Documentation/core-api/refcount-vs-atomic.rst
8643 F:      Documentation/memory-barriers.txt
8644
8645 LIS3LV02D ACCELEROMETER DRIVER
8646 M:      Eric Piel <eric.piel@tremplin-utc.net>
8647 S:      Maintained
8648 F:      Documentation/misc-devices/lis3lv02d
8649 F:      drivers/misc/lis3lv02d/
8650 F:      drivers/platform/x86/hp_accel.c
8651
8652 LIVE PATCHING
8653 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8654 M:      Jessica Yu <jeyu@kernel.org>
8655 M:      Jiri Kosina <jikos@kernel.org>
8656 M:      Miroslav Benes <mbenes@suse.cz>
8657 R:      Petr Mladek <pmladek@suse.com>
8658 S:      Maintained
8659 F:      kernel/livepatch/
8660 F:      include/linux/livepatch.h
8661 F:      arch/x86/include/asm/livepatch.h
8662 F:      arch/x86/kernel/livepatch.c
8663 F:      Documentation/livepatch/
8664 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8665 F:      samples/livepatch/
8666 L:      live-patching@vger.kernel.org
8667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8668
8669 LLC (802.2)
8670 L:      netdev@vger.kernel.org
8671 S:      Odd fixes
8672 F:      include/linux/llc.h
8673 F:      include/uapi/linux/llc.h
8674 F:      include/net/llc*
8675 F:      net/llc/
8676
8677 LM73 HARDWARE MONITOR DRIVER
8678 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8679 L:      linux-hwmon@vger.kernel.org
8680 S:      Maintained
8681 F:      drivers/hwmon/lm73.c
8682
8683 LM78 HARDWARE MONITOR DRIVER
8684 M:      Jean Delvare <jdelvare@suse.com>
8685 L:      linux-hwmon@vger.kernel.org
8686 S:      Maintained
8687 F:      Documentation/hwmon/lm78
8688 F:      drivers/hwmon/lm78.c
8689
8690 LM83 HARDWARE MONITOR DRIVER
8691 M:      Jean Delvare <jdelvare@suse.com>
8692 L:      linux-hwmon@vger.kernel.org
8693 S:      Maintained
8694 F:      Documentation/hwmon/lm83
8695 F:      drivers/hwmon/lm83.c
8696
8697 LM90 HARDWARE MONITOR DRIVER
8698 M:      Jean Delvare <jdelvare@suse.com>
8699 L:      linux-hwmon@vger.kernel.org
8700 S:      Maintained
8701 F:      Documentation/hwmon/lm90
8702 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8703 F:      drivers/hwmon/lm90.c
8704 F:      include/dt-bindings/thermal/lm90.h
8705
8706 LM95234 HARDWARE MONITOR DRIVER
8707 M:      Guenter Roeck <linux@roeck-us.net>
8708 L:      linux-hwmon@vger.kernel.org
8709 S:      Maintained
8710 F:      Documentation/hwmon/lm95234
8711 F:      drivers/hwmon/lm95234.c
8712
8713 LME2510 MEDIA DRIVER
8714 M:      Malcolm Priestley <tvboxspy@gmail.com>
8715 L:      linux-media@vger.kernel.org
8716 W:      https://linuxtv.org
8717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8718 S:      Maintained
8719 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8720
8721 LOADPIN SECURITY MODULE
8722 M:      Kees Cook <keescook@chromium.org>
8723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8724 S:      Supported
8725 F:      security/loadpin/
8726 F:      Documentation/admin-guide/LSM/LoadPin.rst
8727
8728 LOCKING PRIMITIVES
8729 M:      Peter Zijlstra <peterz@infradead.org>
8730 M:      Ingo Molnar <mingo@redhat.com>
8731 M:      Will Deacon <will.deacon@arm.com>
8732 L:      linux-kernel@vger.kernel.org
8733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8734 S:      Maintained
8735 F:      Documentation/locking/
8736 F:      include/linux/lockdep.h
8737 F:      include/linux/spinlock*.h
8738 F:      arch/*/include/asm/spinlock*.h
8739 F:      include/linux/rwlock*.h
8740 F:      include/linux/mutex*.h
8741 F:      include/linux/rwsem*.h
8742 F:      arch/*/include/asm/rwsem.h
8743 F:      include/linux/seqlock.h
8744 F:      lib/locking*.[ch]
8745 F:      kernel/locking/
8746 X:      kernel/locking/locktorture.c
8747
8748 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8749 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8750 L:      linux-ntfs-dev@lists.sourceforge.net
8751 W:      http://www.linux-ntfs.org/content/view/19/37/
8752 S:      Maintained
8753 F:      Documentation/ldm.txt
8754 F:      block/partitions/ldm.*
8755
8756 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8757 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8758 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8759 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8760 L:      MPT-FusionLinux.pdl@broadcom.com
8761 L:      linux-scsi@vger.kernel.org
8762 W:      http://www.avagotech.com/support/
8763 S:      Supported
8764 F:      drivers/message/fusion/
8765 F:      drivers/scsi/mpt3sas/
8766
8767 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8768 M:      Matthew Wilcox <willy@infradead.org>
8769 L:      linux-scsi@vger.kernel.org
8770 S:      Maintained
8771 F:      drivers/scsi/sym53c8xx_2/
8772
8773 LTC1660 DAC DRIVER
8774 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8775 L:      linux-iio@vger.kernel.org
8776 S:      Maintained
8777 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8778 F:      drivers/iio/dac/ltc1660.c
8779
8780 LTC4261 HARDWARE MONITOR DRIVER
8781 M:      Guenter Roeck <linux@roeck-us.net>
8782 L:      linux-hwmon@vger.kernel.org
8783 S:      Maintained
8784 F:      Documentation/hwmon/ltc4261
8785 F:      drivers/hwmon/ltc4261.c
8786
8787 LTC4306 I2C MULTIPLEXER DRIVER
8788 M:      Michael Hennerich <michael.hennerich@analog.com>
8789 W:      http://ez.analog.com/community/linux-device-drivers
8790 L:      linux-i2c@vger.kernel.org
8791 S:      Supported
8792 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8793 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8794
8795 LTP (Linux Test Project)
8796 M:      Mike Frysinger <vapier@gentoo.org>
8797 M:      Cyril Hrubis <chrubis@suse.cz>
8798 M:      Wanlong Gao <wanlong.gao@gmail.com>
8799 M:      Jan Stancek <jstancek@redhat.com>
8800 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8801 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8802 L:      ltp@lists.linux.it (subscribers-only)
8803 W:      http://linux-test-project.github.io/
8804 T:      git git://github.com/linux-test-project/ltp.git
8805 S:      Maintained
8806
8807 M68K ARCHITECTURE
8808 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8809 L:      linux-m68k@lists.linux-m68k.org
8810 W:      http://www.linux-m68k.org/
8811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8812 S:      Maintained
8813 F:      arch/m68k/
8814 F:      drivers/zorro/
8815
8816 M68K ON APPLE MACINTOSH
8817 M:      Joshua Thompson <funaho@jurai.org>
8818 W:      http://www.mac.linux-m68k.org/
8819 L:      linux-m68k@lists.linux-m68k.org
8820 S:      Maintained
8821 F:      arch/m68k/mac/
8822
8823 M68K ON HP9000/300
8824 M:      Philip Blundell <philb@gnu.org>
8825 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8826 S:      Maintained
8827 F:      arch/m68k/hp300/
8828
8829 M88DS3103 MEDIA DRIVER
8830 M:      Antti Palosaari <crope@iki.fi>
8831 L:      linux-media@vger.kernel.org
8832 W:      https://linuxtv.org
8833 W:      http://palosaari.fi/linux/
8834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8835 T:      git git://linuxtv.org/anttip/media_tree.git
8836 S:      Maintained
8837 F:      drivers/media/dvb-frontends/m88ds3103*
8838
8839 M88RS2000 MEDIA DRIVER
8840 M:      Malcolm Priestley <tvboxspy@gmail.com>
8841 L:      linux-media@vger.kernel.org
8842 W:      https://linuxtv.org
8843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8844 S:      Maintained
8845 F:      drivers/media/dvb-frontends/m88rs2000*
8846
8847 MA901 MASTERKIT USB FM RADIO DRIVER
8848 M:      Alexey Klimov <klimov.linux@gmail.com>
8849 L:      linux-media@vger.kernel.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      drivers/media/radio/radio-ma901.c
8853
8854 MAC80211
8855 M:      Johannes Berg <johannes@sipsolutions.net>
8856 L:      linux-wireless@vger.kernel.org
8857 W:      http://wireless.kernel.org/
8858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8860 S:      Maintained
8861 F:      Documentation/networking/mac80211-injection.txt
8862 F:      include/net/mac80211.h
8863 F:      net/mac80211/
8864 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8865 F:      Documentation/networking/mac80211_hwsim/README
8866
8867 MAILBOX API
8868 M:      Jassi Brar <jassisinghbrar@gmail.com>
8869 L:      linux-kernel@vger.kernel.org
8870 S:      Maintained
8871 F:      drivers/mailbox/
8872 F:      include/linux/mailbox_client.h
8873 F:      include/linux/mailbox_controller.h
8874
8875 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8876 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8877 W:      http://www.kernel.org/doc/man-pages
8878 L:      linux-man@vger.kernel.org
8879 S:      Maintained
8880
8881 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8882 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8883 L:      linux-mips@linux-mips.org
8884 S:      Maintained
8885 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8886
8887 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8888 M:      Andrew Lunn <andrew@lunn.ch>
8889 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8890 L:      netdev@vger.kernel.org
8891 S:      Maintained
8892 F:      drivers/net/dsa/mv88e6xxx/
8893 F:      include/linux/platform_data/mv88e6xxx.h
8894 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8895
8896 MARVELL ARMADA DRM SUPPORT
8897 M:      Russell King <linux@armlinux.org.uk>
8898 S:      Maintained
8899 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8900 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8901 F:      drivers/gpu/drm/armada/
8902 F:      include/uapi/drm/armada_drm.h
8903 F:      Documentation/devicetree/bindings/display/armada/
8904
8905 MARVELL CRYPTO DRIVER
8906 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8907 M:      Arnaud Ebalard <arno@natisbad.org>
8908 F:      drivers/crypto/marvell/
8909 S:      Maintained
8910 L:      linux-crypto@vger.kernel.org
8911
8912 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8913 M:      Mirko Lindner <mlindner@marvell.com>
8914 M:      Stephen Hemminger <stephen@networkplumber.org>
8915 L:      netdev@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/net/ethernet/marvell/sk*
8918
8919 MARVELL LIBERTAS WIRELESS DRIVER
8920 L:      libertas-dev@lists.infradead.org
8921 S:      Orphan
8922 F:      drivers/net/wireless/marvell/libertas/
8923
8924 MARVELL MACCHIATOBIN SUPPORT
8925 M:      Russell King <linux@armlinux.org.uk>
8926 L:      linux-arm-kernel@lists.infradead.org
8927 S:      Maintained
8928 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8929
8930 MARVELL MV643XX ETHERNET DRIVER
8931 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8932 L:      netdev@vger.kernel.org
8933 S:      Maintained
8934 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8935 F:      include/linux/mv643xx.h
8936
8937 MARVELL MV88X3310 PHY DRIVER
8938 M:      Russell King <linux@armlinux.org.uk>
8939 L:      netdev@vger.kernel.org
8940 S:      Maintained
8941 F:      drivers/net/phy/marvell10g.c
8942
8943 MARVELL MVNETA ETHERNET DRIVER
8944 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8945 L:      netdev@vger.kernel.org
8946 S:      Maintained
8947 F:      drivers/net/ethernet/marvell/mvneta.*
8948
8949 MARVELL MWIFIEX WIRELESS DRIVER
8950 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8951 M:      Nishant Sarmukadam <nishants@marvell.com>
8952 M:      Ganapathi Bhat <gbhat@marvell.com>
8953 M:      Xinming Hu <huxinming820@gmail.com>
8954 L:      linux-wireless@vger.kernel.org
8955 S:      Maintained
8956 F:      drivers/net/wireless/marvell/mwifiex/
8957
8958 MARVELL MWL8K WIRELESS DRIVER
8959 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8960 L:      linux-wireless@vger.kernel.org
8961 S:      Odd Fixes
8962 F:      drivers/net/wireless/marvell/mwl8k.c
8963
8964 MARVELL NAND CONTROLLER DRIVER
8965 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8966 L:      linux-mtd@lists.infradead.org
8967 S:      Maintained
8968 F:      drivers/mtd/nand/raw/marvell_nand.c
8969 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8970
8971 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8972 M:      Nicolas Pitre <nico@fluxnic.net>
8973 S:      Odd Fixes
8974 F:      drivers/mmc/host/mvsdio.*
8975
8976 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8977 M:      Hu Ziji <huziji@marvell.com>
8978 L:      linux-mmc@vger.kernel.org
8979 S:      Supported
8980 F:      drivers/mmc/host/sdhci-xenon*
8981 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8982
8983 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8984 M:      Sunil Goutham <sgoutham@marvell.com>
8985 M:      Linu Cherian <lcherian@marvell.com>
8986 M:      Geetha sowjanya <gakula@marvell.com>
8987 M:      Jerin Jacob <jerinj@marvell.com>
8988 L:      netdev@vger.kernel.org
8989 S:      Supported
8990 F:      drivers/net/ethernet/marvell/octeontx2/af/
8991
8992 MATROX FRAMEBUFFER DRIVER
8993 L:      linux-fbdev@vger.kernel.org
8994 S:      Orphan
8995 F:      drivers/video/fbdev/matrox/matroxfb_*
8996 F:      include/uapi/linux/matroxfb.h
8997
8998 MAX16065 HARDWARE MONITOR DRIVER
8999 M:      Guenter Roeck <linux@roeck-us.net>
9000 L:      linux-hwmon@vger.kernel.org
9001 S:      Maintained
9002 F:      Documentation/hwmon/max16065
9003 F:      drivers/hwmon/max16065.c
9004
9005 MAX2175 SDR TUNER DRIVER
9006 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9007 L:      linux-media@vger.kernel.org
9008 T:      git git://linuxtv.org/media_tree.git
9009 S:      Maintained
9010 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9011 F:      Documentation/media/v4l-drivers/max2175.rst
9012 F:      drivers/media/i2c/max2175*
9013 F:      include/uapi/linux/max2175.h
9014
9015 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9016 L:      linux-hwmon@vger.kernel.org
9017 S:      Orphan
9018 F:      Documentation/hwmon/max6650
9019 F:      drivers/hwmon/max6650.c
9020
9021 MAX6697 HARDWARE MONITOR DRIVER
9022 M:      Guenter Roeck <linux@roeck-us.net>
9023 L:      linux-hwmon@vger.kernel.org
9024 S:      Maintained
9025 F:      Documentation/hwmon/max6697
9026 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9027 F:      drivers/hwmon/max6697.c
9028 F:      include/linux/platform_data/max6697.h
9029
9030 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9031 M:      Peter Rosin <peda@axentia.se>
9032 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9033 S:      Maintained
9034 F:      Documentation/devicetree/bindings/sound/max9860.txt
9035 F:      sound/soc/codecs/max9860.*
9036
9037 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9038 M:      Javier Martinez Canillas <javier@dowhile0.org>
9039 L:      linux-kernel@vger.kernel.org
9040 S:      Supported
9041 F:      drivers/regulator/max77802-regulator.c
9042 F:      Documentation/devicetree/bindings/*/*max77802.txt
9043 F:      include/dt-bindings/*/*max77802.h
9044
9045 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9046 M:      Krzysztof Kozlowski <krzk@kernel.org>
9047 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9048 L:      linux-pm@vger.kernel.org
9049 S:      Supported
9050 F:      drivers/power/supply/max14577_charger.c
9051 F:      drivers/power/supply/max77693_charger.c
9052
9053 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9054 M:      Chanwoo Choi <cw00.choi@samsung.com>
9055 M:      Krzysztof Kozlowski <krzk@kernel.org>
9056 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9057 L:      linux-kernel@vger.kernel.org
9058 S:      Supported
9059 F:      drivers/*/max14577*.c
9060 F:      drivers/*/max77686*.c
9061 F:      drivers/*/max77693*.c
9062 F:      drivers/extcon/extcon-max14577.c
9063 F:      drivers/extcon/extcon-max77693.c
9064 F:      drivers/rtc/rtc-max77686.c
9065 F:      drivers/clk/clk-max77686.c
9066 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9067 F:      Documentation/devicetree/bindings/*/max77686.txt
9068 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9069 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9070 F:      include/linux/mfd/max14577*.h
9071 F:      include/linux/mfd/max77686*.h
9072 F:      include/linux/mfd/max77693*.h
9073
9074 MAXIRADIO FM RADIO RECEIVER DRIVER
9075 M:      Hans Verkuil <hverkuil@xs4all.nl>
9076 L:      linux-media@vger.kernel.org
9077 T:      git git://linuxtv.org/media_tree.git
9078 W:      https://linuxtv.org
9079 S:      Maintained
9080 F:      drivers/media/radio/radio-maxiradio*
9081
9082 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9083 M:      Peter Rosin <peda@axentia.se>
9084 L:      linux-iio@vger.kernel.org
9085 S:      Maintained
9086 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9087 F:      drivers/iio/potentiometer/mcp4018.c
9088 F:      drivers/iio/potentiometer/mcp4531.c
9089
9090 MCR20A IEEE-802.15.4 RADIO DRIVER
9091 M:      Xue Liu <liuxuenetmail@gmail.com>
9092 L:      linux-wpan@vger.kernel.org
9093 W:      https://github.com/xueliu/mcr20a-linux
9094 S:      Maintained
9095 F:      drivers/net/ieee802154/mcr20a.c
9096 F:      drivers/net/ieee802154/mcr20a.h
9097 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9098
9099 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9100 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9101 L:      linux-iio@vger.kernel.org
9102 S:      Maintained
9103 F:      drivers/iio/dac/cio-dac.c
9104
9105 MEDIA DRIVERS FOR ASCOT2E
9106 M:      Sergey Kozlov <serjk@netup.ru>
9107 M:      Abylay Ospan <aospan@netup.ru>
9108 L:      linux-media@vger.kernel.org
9109 W:      https://linuxtv.org
9110 W:      http://netup.tv/
9111 T:      git git://linuxtv.org/media_tree.git
9112 S:      Supported
9113 F:      drivers/media/dvb-frontends/ascot2e*
9114
9115 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9116 M:      Jasmin Jessich <jasmin@anw.at>
9117 L:      linux-media@vger.kernel.org
9118 W:      https://linuxtv.org
9119 T:      git git://linuxtv.org/media_tree.git
9120 S:      Maintained
9121 F:      drivers/media/dvb-frontends/cxd2099*
9122
9123 MEDIA DRIVERS FOR CXD2841ER
9124 M:      Sergey Kozlov <serjk@netup.ru>
9125 M:      Abylay Ospan <aospan@netup.ru>
9126 L:      linux-media@vger.kernel.org
9127 W:      https://linuxtv.org
9128 W:      http://netup.tv/
9129 T:      git git://linuxtv.org/media_tree.git
9130 S:      Supported
9131 F:      drivers/media/dvb-frontends/cxd2841er*
9132
9133 MEDIA DRIVERS FOR CXD2880
9134 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9135 L:      linux-media@vger.kernel.org
9136 W:      http://linuxtv.org/
9137 T:      git git://linuxtv.org/media_tree.git
9138 S:      Supported
9139 F:      drivers/media/dvb-frontends/cxd2880/*
9140 F:      drivers/media/spi/cxd2880*
9141
9142 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9143 L:      linux-media@vger.kernel.org
9144 W:      https://linuxtv.org
9145 T:      git git://linuxtv.org/media_tree.git
9146 S:      Orphan
9147 F:      drivers/media/pci/ddbridge/*
9148
9149 MEDIA DRIVERS FOR FREESCALE IMX
9150 M:      Steve Longerbeam <slongerbeam@gmail.com>
9151 M:      Philipp Zabel <p.zabel@pengutronix.de>
9152 L:      linux-media@vger.kernel.org
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Maintained
9155 F:      Documentation/devicetree/bindings/media/imx.txt
9156 F:      Documentation/media/v4l-drivers/imx.rst
9157 F:      drivers/staging/media/imx/
9158 F:      include/linux/imx-media.h
9159 F:      include/media/imx.h
9160
9161 MEDIA DRIVER FOR FREESCALE IMX PXP
9162 M:      Philipp Zabel <p.zabel@pengutronix.de>
9163 L:      linux-media@vger.kernel.org
9164 T:      git git://linuxtv.org/media_tree.git
9165 S:      Maintained
9166 F:      drivers/media/platform/imx-pxp.[ch]
9167
9168 MEDIA DRIVERS FOR HELENE
9169 M:      Abylay Ospan <aospan@netup.ru>
9170 L:      linux-media@vger.kernel.org
9171 W:      https://linuxtv.org
9172 W:      http://netup.tv/
9173 T:      git git://linuxtv.org/media_tree.git
9174 S:      Supported
9175 F:      drivers/media/dvb-frontends/helene*
9176
9177 MEDIA DRIVERS FOR HORUS3A
9178 M:      Sergey Kozlov <serjk@netup.ru>
9179 M:      Abylay Ospan <aospan@netup.ru>
9180 L:      linux-media@vger.kernel.org
9181 W:      https://linuxtv.org
9182 W:      http://netup.tv/
9183 T:      git git://linuxtv.org/media_tree.git
9184 S:      Supported
9185 F:      drivers/media/dvb-frontends/horus3a*
9186
9187 MEDIA DRIVERS FOR LNBH25
9188 M:      Sergey Kozlov <serjk@netup.ru>
9189 M:      Abylay Ospan <aospan@netup.ru>
9190 L:      linux-media@vger.kernel.org
9191 W:      https://linuxtv.org
9192 W:      http://netup.tv/
9193 T:      git git://linuxtv.org/media_tree.git
9194 S:      Supported
9195 F:      drivers/media/dvb-frontends/lnbh25*
9196
9197 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9198 L:      linux-media@vger.kernel.org
9199 W:      https://linuxtv.org
9200 T:      git git://linuxtv.org/media_tree.git
9201 S:      Orphan
9202 F:      drivers/media/dvb-frontends/mxl5xx*
9203
9204 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9205 M:      Sergey Kozlov <serjk@netup.ru>
9206 M:      Abylay Ospan <aospan@netup.ru>
9207 L:      linux-media@vger.kernel.org
9208 W:      https://linuxtv.org
9209 W:      http://netup.tv/
9210 T:      git git://linuxtv.org/media_tree.git
9211 S:      Supported
9212 F:      drivers/media/pci/netup_unidvb/*
9213
9214 MEDIA DRIVERS FOR RENESAS - CEU
9215 M:      Jacopo Mondi <jacopo@jmondi.org>
9216 L:      linux-media@vger.kernel.org
9217 L:      linux-renesas-soc@vger.kernel.org
9218 T:      git git://linuxtv.org/media_tree.git
9219 S:      Supported
9220 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9221 F:      drivers/media/platform/renesas-ceu.c
9222 F:      include/media/drv-intf/renesas-ceu.h
9223
9224 MEDIA DRIVERS FOR RENESAS - DRIF
9225 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9226 L:      linux-media@vger.kernel.org
9227 L:      linux-renesas-soc@vger.kernel.org
9228 T:      git git://linuxtv.org/media_tree.git
9229 S:      Supported
9230 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9231 F:      drivers/media/platform/rcar_drif.c
9232
9233 MEDIA DRIVERS FOR RENESAS - FCP
9234 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9235 L:      linux-media@vger.kernel.org
9236 L:      linux-renesas-soc@vger.kernel.org
9237 T:      git git://linuxtv.org/media_tree.git
9238 S:      Supported
9239 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9240 F:      drivers/media/platform/rcar-fcp.c
9241 F:      include/media/rcar-fcp.h
9242
9243 MEDIA DRIVERS FOR RENESAS - FDP1
9244 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9245 L:      linux-media@vger.kernel.org
9246 L:      linux-renesas-soc@vger.kernel.org
9247 T:      git git://linuxtv.org/media_tree.git
9248 S:      Supported
9249 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9250 F:      drivers/media/platform/rcar_fdp1.c
9251
9252 MEDIA DRIVERS FOR RENESAS - VIN
9253 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9254 L:      linux-media@vger.kernel.org
9255 L:      linux-renesas-soc@vger.kernel.org
9256 T:      git git://linuxtv.org/media_tree.git
9257 S:      Supported
9258 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9259 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9260 F:      drivers/media/platform/rcar-vin/
9261
9262 MEDIA DRIVERS FOR RENESAS - VSP1
9263 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9264 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9265 L:      linux-media@vger.kernel.org
9266 L:      linux-renesas-soc@vger.kernel.org
9267 T:      git git://linuxtv.org/media_tree.git
9268 S:      Supported
9269 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9270 F:      drivers/media/platform/vsp1/
9271
9272 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9273 L:      linux-media@vger.kernel.org
9274 W:      https://linuxtv.org
9275 T:      git git://linuxtv.org/media_tree.git
9276 S:      Orphan
9277 F:      drivers/media/dvb-frontends/stv0910*
9278
9279 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9280 L:      linux-media@vger.kernel.org
9281 W:      https://linuxtv.org
9282 T:      git git://linuxtv.org/media_tree.git
9283 S:      Orphan
9284 F:      drivers/media/dvb-frontends/stv6111*
9285
9286 MEDIA DRIVERS FOR STM32 - DCMI
9287 M:      Hugues Fruchet <hugues.fruchet@st.com>
9288 L:      linux-media@vger.kernel.org
9289 T:      git git://linuxtv.org/media_tree.git
9290 S:      Supported
9291 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9292 F:      drivers/media/platform/stm32/stm32-dcmi.c
9293
9294 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9295 M:      Dmitry Osipenko <digetx@gmail.com>
9296 L:      linux-media@vger.kernel.org
9297 L:      linux-tegra@vger.kernel.org
9298 T:      git git://linuxtv.org/media_tree.git
9299 S:      Maintained
9300 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9301 F:      drivers/staging/media/tegra-vde/
9302
9303 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9304 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9305 P:      LinuxTV.org Project
9306 L:      linux-media@vger.kernel.org
9307 W:      https://linuxtv.org
9308 Q:      http://patchwork.kernel.org/project/linux-media/list/
9309 T:      git git://linuxtv.org/media_tree.git
9310 S:      Maintained
9311 F:      Documentation/devicetree/bindings/media/
9312 F:      Documentation/media/
9313 F:      drivers/media/
9314 F:      drivers/staging/media/
9315 F:      include/linux/platform_data/media/
9316 F:      include/media/
9317 F:      include/uapi/linux/dvb/
9318 F:      include/uapi/linux/videodev2.h
9319 F:      include/uapi/linux/media.h
9320 F:      include/uapi/linux/v4l2-*
9321 F:      include/uapi/linux/meye.h
9322 F:      include/uapi/linux/ivtv*
9323 F:      include/uapi/linux/uvcvideo.h
9324
9325 MEDIATEK BLUETOOTH DRIVER
9326 M:      Sean Wang <sean.wang@mediatek.com>
9327 L:      linux-bluetooth@vger.kernel.org
9328 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9329 S:      Maintained
9330 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9331 F:      drivers/bluetooth/btmtkuart.c
9332
9333 MEDIATEK CIR DRIVER
9334 M:      Sean Wang <sean.wang@mediatek.com>
9335 S:      Maintained
9336 F:      drivers/media/rc/mtk-cir.c
9337
9338 MEDIATEK DMA DRIVER
9339 M:      Sean Wang <sean.wang@mediatek.com>
9340 L:      dmaengine@vger.kernel.org
9341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9342 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9343 S:      Maintained
9344 F:      Documentation/devicetree/bindings/dma/mtk-*
9345 F:      drivers/dma/mediatek/
9346
9347 MEDIATEK PMIC LED DRIVER
9348 M:      Sean Wang <sean.wang@mediatek.com>
9349 S:      Maintained
9350 F:      drivers/leds/leds-mt6323.c
9351 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9352
9353 MEDIATEK ETHERNET DRIVER
9354 M:      Felix Fietkau <nbd@openwrt.org>
9355 M:      John Crispin <john@phrozen.org>
9356 M:      Sean Wang <sean.wang@mediatek.com>
9357 M:      Nelson Chang <nelson.chang@mediatek.com>
9358 L:      netdev@vger.kernel.org
9359 S:      Maintained
9360 F:      drivers/net/ethernet/mediatek/
9361
9362 MEDIATEK SWITCH DRIVER
9363 M:      Sean Wang <sean.wang@mediatek.com>
9364 L:      netdev@vger.kernel.org
9365 S:      Maintained
9366 F:      drivers/net/dsa/mt7530.*
9367 F:      net/dsa/tag_mtk.c
9368
9369 MEDIATEK JPEG DRIVER
9370 M:      Rick Chang <rick.chang@mediatek.com>
9371 M:      Bin Liu <bin.liu@mediatek.com>
9372 S:      Supported
9373 F:      drivers/media/platform/mtk-jpeg/
9374 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9375
9376 MEDIATEK MDP DRIVER
9377 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9378 M:      Houlong Wei <houlong.wei@mediatek.com>
9379 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9380 S:      Supported
9381 F:      drivers/media/platform/mtk-mdp/
9382 F:      drivers/media/platform/mtk-vpu/
9383 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9384
9385 MEDIATEK MEDIA DRIVER
9386 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9387 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9388 S:      Supported
9389 F:      drivers/media/platform/mtk-vcodec/
9390 F:      drivers/media/platform/mtk-vpu/
9391 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9392 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9393
9394 MEDIATEK MT7601U WIRELESS LAN DRIVER
9395 M:      Jakub Kicinski <kubakici@wp.pl>
9396 L:      linux-wireless@vger.kernel.org
9397 S:      Maintained
9398 F:      drivers/net/wireless/mediatek/mt7601u/
9399
9400 MEDIATEK NAND CONTROLLER DRIVER
9401 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9402 L:      linux-mtd@lists.infradead.org
9403 S:      Maintained
9404 F:      drivers/mtd/nand/raw/mtk_*
9405 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9406
9407 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9408 M:      Sean Wang <sean.wang@mediatek.com>
9409 S:      Maintained
9410 F:      drivers/char/hw_random/mtk-rng.c
9411
9412 MEDIATEK USB3 DRD IP DRIVER
9413 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9414 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9416 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9417 S:      Maintained
9418 F:      drivers/usb/mtu3/
9419
9420 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9421 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9422 M:      Martin Donnelly <martin.donnelly@ge.com>
9423 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9424 S:      Maintained
9425 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9426 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9427
9428 MEGARAID SCSI/SAS DRIVERS
9429 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9430 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9431 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9432 L:      megaraidlinux.pdl@broadcom.com
9433 L:      linux-scsi@vger.kernel.org
9434 W:      http://www.avagotech.com/support/
9435 S:      Maintained
9436 F:      Documentation/scsi/megaraid.txt
9437 F:      drivers/scsi/megaraid.*
9438 F:      drivers/scsi/megaraid/
9439
9440 MELEXIS MLX90614 DRIVER
9441 M:      Crt Mori <cmo@melexis.com>
9442 L:      linux-iio@vger.kernel.org
9443 W:      http://www.melexis.com
9444 S:      Supported
9445 F:      drivers/iio/temperature/mlx90614.c
9446
9447 MELEXIS MLX90632 DRIVER
9448 M:      Crt Mori <cmo@melexis.com>
9449 L:      linux-iio@vger.kernel.org
9450 W:      http://www.melexis.com
9451 S:      Supported
9452 F:      drivers/iio/temperature/mlx90632.c
9453
9454 MELFAS MIP4 TOUCHSCREEN DRIVER
9455 M:      Sangwon Jee <jeesw@melfas.com>
9456 W:      http://www.melfas.com
9457 S:      Supported
9458 F:      drivers/input/touchscreen/melfas_mip4.c
9459 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9460
9461 MELLANOX ETHERNET DRIVER (mlx4_en)
9462 M:      Tariq Toukan <tariqt@mellanox.com>
9463 L:      netdev@vger.kernel.org
9464 S:      Supported
9465 W:      http://www.mellanox.com
9466 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9467 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9468
9469 MELLANOX ETHERNET DRIVER (mlx5e)
9470 M:      Saeed Mahameed <saeedm@mellanox.com>
9471 L:      netdev@vger.kernel.org
9472 S:      Supported
9473 W:      http://www.mellanox.com
9474 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9475 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9476
9477 MELLANOX ETHERNET INNOVA DRIVERS
9478 R:      Boris Pismenny <borisp@mellanox.com>
9479 L:      netdev@vger.kernel.org
9480 S:      Supported
9481 W:      http://www.mellanox.com
9482 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9483 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9484 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9485 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9486 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9487
9488 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9489 R:      Boris Pismenny <borisp@mellanox.com>
9490 L:      netdev@vger.kernel.org
9491 S:      Supported
9492 W:      http://www.mellanox.com
9493 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9494 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9495 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9496
9497 MELLANOX ETHERNET SWITCH DRIVERS
9498 M:      Jiri Pirko <jiri@mellanox.com>
9499 M:      Ido Schimmel <idosch@mellanox.com>
9500 L:      netdev@vger.kernel.org
9501 S:      Supported
9502 W:      http://www.mellanox.com
9503 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9504 F:      drivers/net/ethernet/mellanox/mlxsw/
9505 F:      tools/testing/selftests/drivers/net/mlxsw/
9506
9507 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9508 M:      mlxsw@mellanox.com
9509 L:      netdev@vger.kernel.org
9510 S:      Supported
9511 W:      http://www.mellanox.com
9512 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9513 F:      drivers/net/ethernet/mellanox/mlxfw/
9514
9515 MELLANOX HARDWARE PLATFORM SUPPORT
9516 M:      Andy Shevchenko <andy@infradead.org>
9517 M:      Darren Hart <dvhart@infradead.org>
9518 M:      Vadim Pasternak <vadimp@mellanox.com>
9519 L:      platform-driver-x86@vger.kernel.org
9520 S:      Supported
9521 F:      drivers/platform/mellanox/
9522
9523 MELLANOX MLX4 core VPI driver
9524 M:      Tariq Toukan <tariqt@mellanox.com>
9525 L:      netdev@vger.kernel.org
9526 L:      linux-rdma@vger.kernel.org
9527 W:      http://www.mellanox.com
9528 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9529 S:      Supported
9530 F:      drivers/net/ethernet/mellanox/mlx4/
9531 F:      include/linux/mlx4/
9532
9533 MELLANOX MLX4 IB driver
9534 M:      Yishai Hadas <yishaih@mellanox.com>
9535 L:      linux-rdma@vger.kernel.org
9536 W:      http://www.mellanox.com
9537 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9538 S:      Supported
9539 F:      drivers/infiniband/hw/mlx4/
9540 F:      include/linux/mlx4/
9541 F:      include/uapi/rdma/mlx4-abi.h
9542
9543 MELLANOX MLX5 core VPI driver
9544 M:      Saeed Mahameed <saeedm@mellanox.com>
9545 M:      Leon Romanovsky <leonro@mellanox.com>
9546 L:      netdev@vger.kernel.org
9547 L:      linux-rdma@vger.kernel.org
9548 W:      http://www.mellanox.com
9549 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9550 S:      Supported
9551 F:      drivers/net/ethernet/mellanox/mlx5/core/
9552 F:      include/linux/mlx5/
9553
9554 MELLANOX MLX5 IB driver
9555 M:      Leon Romanovsky <leonro@mellanox.com>
9556 L:      linux-rdma@vger.kernel.org
9557 W:      http://www.mellanox.com
9558 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9559 S:      Supported
9560 F:      drivers/infiniband/hw/mlx5/
9561 F:      include/linux/mlx5/
9562 F:      include/uapi/rdma/mlx5-abi.h
9563
9564 MELLANOX MLXCPLD I2C AND MUX DRIVER
9565 M:      Vadim Pasternak <vadimp@mellanox.com>
9566 M:      Michael Shych <michaelsh@mellanox.com>
9567 L:      linux-i2c@vger.kernel.org
9568 S:      Supported
9569 F:      drivers/i2c/busses/i2c-mlxcpld.c
9570 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9571 F:      Documentation/i2c/busses/i2c-mlxcpld
9572
9573 MELLANOX MLXCPLD LED DRIVER
9574 M:      Vadim Pasternak <vadimp@mellanox.com>
9575 L:      linux-leds@vger.kernel.org
9576 S:      Supported
9577 F:      drivers/leds/leds-mlxcpld.c
9578 F:      drivers/leds/leds-mlxreg.c
9579 F:      Documentation/leds/leds-mlxcpld.txt
9580
9581 MELLANOX PLATFORM DRIVER
9582 M:      Vadim Pasternak <vadimp@mellanox.com>
9583 L:      platform-driver-x86@vger.kernel.org
9584 S:      Supported
9585 F:      drivers/platform/x86/mlx-platform.c
9586
9587 MEMBARRIER SUPPORT
9588 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9589 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9590 L:      linux-kernel@vger.kernel.org
9591 S:      Supported
9592 F:      kernel/sched/membarrier.c
9593 F:      include/uapi/linux/membarrier.h
9594 F:      arch/powerpc/include/asm/membarrier.h
9595
9596 MEMORY MANAGEMENT
9597 L:      linux-mm@kvack.org
9598 W:      http://www.linux-mm.org
9599 S:      Maintained
9600 F:      include/linux/mm.h
9601 F:      include/linux/gfp.h
9602 F:      include/linux/mmzone.h
9603 F:      include/linux/memory_hotplug.h
9604 F:      include/linux/vmalloc.h
9605 F:      mm/
9606
9607 MEMORY TECHNOLOGY DEVICES (MTD)
9608 M:      David Woodhouse <dwmw2@infradead.org>
9609 M:      Brian Norris <computersforpeace@gmail.com>
9610 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9611 M:      Marek Vasut <marek.vasut@gmail.com>
9612 M:      Richard Weinberger <richard@nod.at>
9613 L:      linux-mtd@lists.infradead.org
9614 W:      http://www.linux-mtd.infradead.org/
9615 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9616 T:      git git://git.infradead.org/linux-mtd.git master
9617 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9618 S:      Maintained
9619 F:      Documentation/devicetree/bindings/mtd/
9620 F:      drivers/mtd/
9621 F:      include/linux/mtd/
9622 F:      include/uapi/mtd/
9623
9624 MEN A21 WATCHDOG DRIVER
9625 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9626 L:      linux-watchdog@vger.kernel.org
9627 S:      Maintained
9628 F:      drivers/watchdog/mena21_wdt.c
9629
9630 MEN CHAMELEON BUS (mcb)
9631 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9632 S:      Maintained
9633 F:      drivers/mcb/
9634 F:      include/linux/mcb.h
9635 F:      Documentation/men-chameleon-bus.txt
9636
9637 MEN F21BMC (Board Management Controller)
9638 M:      Andreas Werner <andreas.werner@men.de>
9639 S:      Supported
9640 F:      drivers/mfd/menf21bmc.c
9641 F:      drivers/watchdog/menf21bmc_wdt.c
9642 F:      drivers/leds/leds-menf21bmc.c
9643 F:      drivers/hwmon/menf21bmc_hwmon.c
9644 F:      Documentation/hwmon/menf21bmc
9645
9646 MEN Z069 WATCHDOG DRIVER
9647 M:      Johannes Thumshirn <jth@kernel.org>
9648 L:      linux-watchdog@vger.kernel.org
9649 S:      Maintained
9650 F:      drivers/watchdog/menz69_wdt.c
9651
9652 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9653 M:      Neil Armstrong <narmstrong@baylibre.com>
9654 L:      linux-media@lists.freedesktop.org
9655 L:      linux-amlogic@lists.infradead.org
9656 W:      http://linux-meson.com/
9657 S:      Supported
9658 F:      drivers/media/platform/meson/ao-cec.c
9659 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9660 T:      git git://linuxtv.org/media_tree.git
9661
9662 MICROBLAZE ARCHITECTURE
9663 M:      Michal Simek <monstr@monstr.eu>
9664 W:      http://www.monstr.eu/fdt/
9665 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9666 S:      Supported
9667 F:      arch/microblaze/
9668
9669 MICROCHIP AT91 SERIAL DRIVER
9670 M:      Richard Genoud <richard.genoud@gmail.com>
9671 S:      Maintained
9672 F:      drivers/tty/serial/atmel_serial.c
9673 F:      drivers/tty/serial/atmel_serial.h
9674 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9675
9676 MICROCHIP AUDIO ASOC DRIVERS
9677 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9679 S:      Supported
9680 F:      sound/soc/atmel
9681
9682 MICROCHIP DMA DRIVER
9683 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9685 L:      dmaengine@vger.kernel.org
9686 S:      Supported
9687 F:      drivers/dma/at_hdmac.c
9688 F:      drivers/dma/at_hdmac_regs.h
9689 F:      include/linux/platform_data/dma-atmel.h
9690 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9691 F:      include/dt-bindings/dma/at91.h
9692
9693 MICROCHIP ECC DRIVER
9694 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9695 L:      linux-crypto@vger.kernel.org
9696 S:      Maintained
9697 F:      drivers/crypto/atmel-ecc.*
9698
9699 MICROCHIP I2C DRIVER
9700 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9701 L:      linux-i2c@vger.kernel.org
9702 S:      Supported
9703 F:      drivers/i2c/busses/i2c-at91.c
9704
9705 MICROCHIP ISC DRIVER
9706 M:      Eugen Hristev <eugen.hristev@microchip.com>
9707 L:      linux-media@vger.kernel.org
9708 S:      Supported
9709 F:      drivers/media/platform/atmel/atmel-isc.c
9710 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9711 F:      devicetree/bindings/media/atmel-isc.txt
9712
9713 MICROCHIP ISI DRIVER
9714 M:      Eugen Hristev <eugen.hristev@microchip.com>
9715 L:      linux-media@vger.kernel.org
9716 S:      Supported
9717 F:      drivers/media/platform/atmel/atmel-isi.c
9718 F:      include/media/atmel-isi.h
9719
9720 MICROCHIP AT91 USART MFD DRIVER
9721 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9722 L:      linux-kernel@vger.kernel.org
9723 S:      Supported
9724 F:      drivers/mfd/at91-usart.c
9725 F:      include/dt-bindings/mfd/at91-usart.h
9726 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9727
9728 MICROCHIP AT91 USART SPI DRIVER
9729 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9730 L:      linux-spi@vger.kernel.org
9731 S:      Supported
9732 F:      drivers/spi/spi-at91-usart.c
9733 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9734
9735 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9736 M:      Woojung Huh <Woojung.Huh@microchip.com>
9737 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9738 L:      netdev@vger.kernel.org
9739 S:      Maintained
9740 F:      net/dsa/tag_ksz.c
9741 F:      drivers/net/dsa/microchip/*
9742 F:      include/linux/platform_data/microchip-ksz.h
9743 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9744
9745 MICROCHIP LAN743X ETHERNET DRIVER
9746 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9747 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9748 L:      netdev@vger.kernel.org
9749 S:      Maintained
9750 F:      drivers/net/ethernet/microchip/lan743x_*
9751
9752 MICROCHIP LCDFB DRIVER
9753 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9754 L:      linux-fbdev@vger.kernel.org
9755 S:      Maintained
9756 F:      drivers/video/fbdev/atmel_lcdfb.c
9757 F:      include/video/atmel_lcdc.h
9758
9759 MICROCHIP MMC/SD/SDIO MCI DRIVER
9760 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9761 S:      Maintained
9762 F:      drivers/mmc/host/atmel-mci.c
9763
9764 MICROCHIP MCP3911 ADC DRIVER
9765 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9766 M:      Kent Gustavsson <kent@minoris.se>
9767 L:      linux-iio@vger.kernel.org
9768 S:      Supported
9769 F:      drivers/iio/adc/mcp3911.c
9770 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9771
9772 MICROCHIP NAND DRIVER
9773 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9774 L:      linux-mtd@lists.infradead.org
9775 S:      Supported
9776 F:      drivers/mtd/nand/raw/atmel/*
9777 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9778
9779 MICROCHIP PWM DRIVER
9780 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9782 L:      linux-pwm@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/pwm/pwm-atmel.c
9785 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9786
9787 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9788 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9789 M:      Eugen Hristev <eugen.hristev@microchip.com>
9790 L:      linux-iio@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/iio/adc/at91-sama5d2_adc.c
9793 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9794 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9795
9796 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9797 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9798 S:      Supported
9799 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9800
9801 MICROCHIP SPI DRIVER
9802 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9803 S:      Supported
9804 F:      drivers/spi/spi-atmel.*
9805
9806 MICROCHIP SSC DRIVER
9807 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9809 S:      Supported
9810 F:      drivers/misc/atmel-ssc.c
9811 F:      include/linux/atmel-ssc.h
9812
9813 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9814 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9816 S:      Supported
9817 F:      drivers/misc/atmel_tclib.c
9818 F:      drivers/clocksource/tcb_clksrc.c
9819
9820 MICROCHIP USBA UDC DRIVER
9821 M:      Cristian Birsan <cristian.birsan@microchip.com>
9822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9823 S:      Supported
9824 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9825
9826 MICROCHIP USB251XB DRIVER
9827 M:      Richard Leitner <richard.leitner@skidata.com>
9828 L:      linux-usb@vger.kernel.org
9829 S:      Maintained
9830 F:      drivers/usb/misc/usb251xb.c
9831 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9832
9833 MICROCHIP XDMA DRIVER
9834 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9835 L:      linux-arm-kernel@lists.infradead.org
9836 L:      dmaengine@vger.kernel.org
9837 S:      Supported
9838 F:      drivers/dma/at_xdmac.c
9839
9840 MICROSEMI MIPS SOCS
9841 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9842 L:      linux-mips@linux-mips.org
9843 S:      Maintained
9844 F:      arch/mips/generic/board-ocelot.c
9845 F:      arch/mips/configs/generic/board-ocelot.config
9846 F:      arch/mips/boot/dts/mscc/
9847 F:      Documentation/devicetree/bindings/mips/mscc.txt
9848
9849 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9850 M:      Don Brace <don.brace@microsemi.com>
9851 L:      esc.storagedev@microsemi.com
9852 L:      linux-scsi@vger.kernel.org
9853 S:      Supported
9854 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9855 F:      drivers/scsi/smartpqi/Kconfig
9856 F:      drivers/scsi/smartpqi/Makefile
9857 F:      include/linux/cciss*.h
9858 F:      include/uapi/linux/cciss*.h
9859 F:      Documentation/scsi/smartpqi.txt
9860
9861 MICROSEMI ETHERNET SWITCH DRIVER
9862 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9863 L:      netdev@vger.kernel.org
9864 S:      Supported
9865 F:      drivers/net/ethernet/mscc/
9866
9867 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9868 M:      Chen Yu <yu.c.chen@intel.com>
9869 L:      platform-driver-x86@vger.kernel.org
9870 S:      Supported
9871 F:      drivers/platform/x86/surfacepro3_button.c
9872
9873 MICROTEK X6 SCANNER
9874 M:      Oliver Neukum <oliver@neukum.org>
9875 S:      Maintained
9876 F:      drivers/usb/image/microtek.*
9877
9878 MIPS
9879 M:      Ralf Baechle <ralf@linux-mips.org>
9880 M:      Paul Burton <paul.burton@mips.com>
9881 M:      James Hogan <jhogan@kernel.org>
9882 L:      linux-mips@linux-mips.org
9883 W:      http://www.linux-mips.org/
9884 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9886 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9887 S:      Supported
9888 F:      Documentation/devicetree/bindings/mips/
9889 F:      Documentation/mips/
9890 F:      arch/mips/
9891 F:      drivers/platform/mips/
9892
9893 MIPS BOSTON DEVELOPMENT BOARD
9894 M:      Paul Burton <paul.burton@mips.com>
9895 L:      linux-mips@linux-mips.org
9896 S:      Maintained
9897 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9898 F:      arch/mips/boot/dts/img/boston.dts
9899 F:      arch/mips/configs/generic/board-boston.config
9900 F:      drivers/clk/imgtec/clk-boston.c
9901 F:      include/dt-bindings/clock/boston-clock.h
9902
9903 MIPS GENERIC PLATFORM
9904 M:      Paul Burton <paul.burton@mips.com>
9905 L:      linux-mips@linux-mips.org
9906 S:      Supported
9907 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9908 F:      arch/mips/generic/
9909 F:      arch/mips/tools/generic-board-config.sh
9910
9911 MIPS/LOONGSON1 ARCHITECTURE
9912 M:      Keguang Zhang <keguang.zhang@gmail.com>
9913 L:      linux-mips@linux-mips.org
9914 S:      Maintained
9915 F:      arch/mips/loongson32/
9916 F:      arch/mips/include/asm/mach-loongson32/
9917 F:      drivers/*/*loongson1*
9918 F:      drivers/*/*/*loongson1*
9919
9920 MIPS/LOONGSON2 ARCHITECTURE
9921 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9922 L:      linux-mips@linux-mips.org
9923 S:      Maintained
9924 F:      arch/mips/loongson64/fuloong-2e/
9925 F:      arch/mips/loongson64/lemote-2f/
9926 F:      arch/mips/include/asm/mach-loongson64/
9927 F:      drivers/*/*loongson2*
9928 F:      drivers/*/*/*loongson2*
9929
9930 MIPS/LOONGSON3 ARCHITECTURE
9931 M:      Huacai Chen <chenhc@lemote.com>
9932 L:      linux-mips@linux-mips.org
9933 S:      Maintained
9934 F:      arch/mips/loongson64/
9935 F:      arch/mips/include/asm/mach-loongson64/
9936 F:      drivers/platform/mips/cpu_hwmon.c
9937 F:      drivers/*/*loongson3*
9938 F:      drivers/*/*/*loongson3*
9939
9940 MIPS RINT INSTRUCTION EMULATION
9941 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9942 L:      linux-mips@linux-mips.org
9943 S:      Supported
9944 F:      arch/mips/math-emu/sp_rint.c
9945 F:      arch/mips/math-emu/dp_rint.c
9946
9947 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9948 M:      Hans Verkuil <hverkuil@xs4all.nl>
9949 L:      linux-media@vger.kernel.org
9950 T:      git git://linuxtv.org/media_tree.git
9951 W:      https://linuxtv.org
9952 S:      Odd Fixes
9953 F:      drivers/media/radio/radio-miropcm20*
9954
9955 MMP SUPPORT
9956 M:      Eric Miao <eric.y.miao@gmail.com>
9957 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9959 T:      git git://github.com/hzhuang1/linux.git
9960 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9961 S:      Maintained
9962 F:      arch/arm/boot/dts/mmp*
9963 F:      arch/arm/mach-mmp/
9964
9965 MMU GATHER AND TLB INVALIDATION
9966 M:      Will Deacon <will.deacon@arm.com>
9967 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9968 M:      Andrew Morton <akpm@linux-foundation.org>
9969 M:      Nick Piggin <npiggin@gmail.com>
9970 M:      Peter Zijlstra <peterz@infradead.org>
9971 L:      linux-arch@vger.kernel.org
9972 L:      linux-mm@kvack.org
9973 S:      Maintained
9974 F:      arch/*/include/asm/tlb.h
9975 F:      include/asm-generic/tlb.h
9976 F:      mm/mmu_gather.c
9977
9978 MN88472 MEDIA DRIVER
9979 M:      Antti Palosaari <crope@iki.fi>
9980 L:      linux-media@vger.kernel.org
9981 W:      https://linuxtv.org
9982 W:      http://palosaari.fi/linux/
9983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9984 S:      Maintained
9985 F:      drivers/media/dvb-frontends/mn88472*
9986
9987 MN88473 MEDIA DRIVER
9988 M:      Antti Palosaari <crope@iki.fi>
9989 L:      linux-media@vger.kernel.org
9990 W:      https://linuxtv.org
9991 W:      http://palosaari.fi/linux/
9992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9993 S:      Maintained
9994 F:      drivers/media/dvb-frontends/mn88473*
9995
9996 MODULE SUPPORT
9997 M:      Jessica Yu <jeyu@kernel.org>
9998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9999 S:      Maintained
10000 F:      include/linux/module.h
10001 F:      kernel/module.c
10002
10003 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10004 W:      http://popies.net/meye/
10005 S:      Orphan
10006 F:      Documentation/media/v4l-drivers/meye*
10007 F:      drivers/media/pci/meye/
10008 F:      include/uapi/linux/meye.h
10009
10010 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10011 M:      Jiri Slaby <jirislaby@gmail.com>
10012 S:      Maintained
10013 F:      Documentation/serial/moxa-smartio
10014 F:      drivers/tty/mxser.*
10015
10016 MR800 AVERMEDIA USB FM RADIO DRIVER
10017 M:      Alexey Klimov <klimov.linux@gmail.com>
10018 L:      linux-media@vger.kernel.org
10019 T:      git git://linuxtv.org/media_tree.git
10020 S:      Maintained
10021 F:      drivers/media/radio/radio-mr800.c
10022
10023 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10024 M:      Alan Ott <alan@signal11.us>
10025 L:      linux-wpan@vger.kernel.org
10026 S:      Maintained
10027 F:      drivers/net/ieee802154/mrf24j40.c
10028 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10029
10030 MSI LAPTOP SUPPORT
10031 M:      "Lee, Chun-Yi" <jlee@suse.com>
10032 L:      platform-driver-x86@vger.kernel.org
10033 S:      Maintained
10034 F:      drivers/platform/x86/msi-laptop.c
10035
10036 MSI WMI SUPPORT
10037 L:      platform-driver-x86@vger.kernel.org
10038 S:      Orphan
10039 F:      drivers/platform/x86/msi-wmi.c
10040
10041 MSI001 MEDIA DRIVER
10042 M:      Antti Palosaari <crope@iki.fi>
10043 L:      linux-media@vger.kernel.org
10044 W:      https://linuxtv.org
10045 W:      http://palosaari.fi/linux/
10046 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10047 T:      git git://linuxtv.org/anttip/media_tree.git
10048 S:      Maintained
10049 F:      drivers/media/tuners/msi001*
10050
10051 MSI2500 MEDIA DRIVER
10052 M:      Antti Palosaari <crope@iki.fi>
10053 L:      linux-media@vger.kernel.org
10054 W:      https://linuxtv.org
10055 W:      http://palosaari.fi/linux/
10056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10057 T:      git git://linuxtv.org/anttip/media_tree.git
10058 S:      Maintained
10059 F:      drivers/media/usb/msi2500/
10060
10061 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10062 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10063 L:      linux-mtd@lists.infradead.org
10064 S:      Maintained
10065 F:      drivers/mtd/devices/docg3*
10066
10067 MT9M032 APTINA SENSOR DRIVER
10068 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10069 L:      linux-media@vger.kernel.org
10070 T:      git git://linuxtv.org/media_tree.git
10071 S:      Maintained
10072 F:      drivers/media/i2c/mt9m032.c
10073 F:      include/media/i2c/mt9m032.h
10074
10075 MT9P031 APTINA CAMERA SENSOR
10076 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10077 L:      linux-media@vger.kernel.org
10078 T:      git git://linuxtv.org/media_tree.git
10079 S:      Maintained
10080 F:      drivers/media/i2c/mt9p031.c
10081 F:      include/media/i2c/mt9p031.h
10082
10083 MT9T001 APTINA CAMERA SENSOR
10084 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10085 L:      linux-media@vger.kernel.org
10086 T:      git git://linuxtv.org/media_tree.git
10087 S:      Maintained
10088 F:      drivers/media/i2c/mt9t001.c
10089 F:      include/media/i2c/mt9t001.h
10090
10091 MT9T112 APTINA CAMERA SENSOR
10092 M:      Jacopo Mondi <jacopo@jmondi.org>
10093 L:      linux-media@vger.kernel.org
10094 T:      git git://linuxtv.org/media_tree.git
10095 S:      Odd Fixes
10096 F:      drivers/media/i2c/mt9t112.c
10097 F:      include/media/i2c/mt9t112.h
10098
10099 MT9V032 APTINA CAMERA SENSOR
10100 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10101 L:      linux-media@vger.kernel.org
10102 T:      git git://linuxtv.org/media_tree.git
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10105 F:      drivers/media/i2c/mt9v032.c
10106 F:      include/media/i2c/mt9v032.h
10107
10108 MT9V111 APTINA CAMERA SENSOR
10109 M:      Jacopo Mondi <jacopo@jmondi.org>
10110 L:      linux-media@vger.kernel.org
10111 T:      git git://linuxtv.org/media_tree.git
10112 S:      Maintained
10113 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10114 F:      drivers/media/i2c/mt9v111.c
10115
10116 MULTIFUNCTION DEVICES (MFD)
10117 M:      Lee Jones <lee.jones@linaro.org>
10118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10119 S:      Supported
10120 F:      Documentation/devicetree/bindings/mfd/
10121 F:      drivers/mfd/
10122 F:      include/linux/mfd/
10123 F:      include/dt-bindings/mfd/
10124
10125 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10126 S:      Orphan
10127 F:      drivers/mmc/host/mmc_spi.c
10128 F:      include/linux/spi/mmc_spi.h
10129
10130 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10131 M:      Ulf Hansson <ulf.hansson@linaro.org>
10132 L:      linux-mmc@vger.kernel.org
10133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10134 S:      Maintained
10135 F:      Documentation/devicetree/bindings/mmc/
10136 F:      drivers/mmc/
10137 F:      include/linux/mmc/
10138 F:      include/uapi/linux/mmc/
10139
10140 MULTIPLEXER SUBSYSTEM
10141 M:      Peter Rosin <peda@axentia.se>
10142 S:      Maintained
10143 F:      Documentation/ABI/testing/sysfs-class-mux*
10144 F:      Documentation/devicetree/bindings/mux/
10145 F:      include/dt-bindings/mux/
10146 F:      include/linux/mux/
10147 F:      drivers/mux/
10148
10149 MULTITECH MULTIPORT CARD (ISICOM)
10150 S:      Orphan
10151 F:      drivers/tty/isicom.c
10152 F:      include/linux/isicom.h
10153
10154 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10155 M:      Bin Liu <b-liu@ti.com>
10156 L:      linux-usb@vger.kernel.org
10157 S:      Maintained
10158 F:      drivers/usb/musb/
10159
10160 MXL301RF MEDIA DRIVER
10161 M:      Akihiro Tsukada <tskd08@gmail.com>
10162 L:      linux-media@vger.kernel.org
10163 S:      Odd Fixes
10164 F:      drivers/media/tuners/mxl301rf*
10165
10166 MXL5007T MEDIA DRIVER
10167 M:      Michael Krufky <mkrufky@linuxtv.org>
10168 L:      linux-media@vger.kernel.org
10169 W:      https://linuxtv.org
10170 W:      http://github.com/mkrufky
10171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10172 T:      git git://linuxtv.org/mkrufky/tuners.git
10173 S:      Maintained
10174 F:      drivers/media/tuners/mxl5007t.*
10175
10176 MXSFB DRM DRIVER
10177 M:      Marek Vasut <marex@denx.de>
10178 M:      Stefan Agner <stefan@agner.ch>
10179 L:      dri-devel@lists.freedesktop.org
10180 S:      Supported
10181 F:      drivers/gpu/drm/mxsfb/
10182 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10183 T:      git git://anongit.freedesktop.org/drm/drm-misc
10184
10185 MYLEX DAC960 PCI RAID Controller
10186 M:      Hannes Reinecke <hare@kernel.org>
10187 L:      linux-scsi@vger.kernel.org
10188 S:      Supported
10189 F:      drivers/scsi/myrb.*
10190 F:      drivers/scsi/myrs.*
10191
10192 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10193 M:      Chris Lee <christopher.lee@cspi.com>
10194 L:      netdev@vger.kernel.org
10195 W:      https://www.cspi.com/ethernet-products/support/downloads/
10196 S:      Supported
10197 F:      drivers/net/ethernet/myricom/myri10ge/
10198
10199 NAND FLASH SUBSYSTEM
10200 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10201 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10202 R:      Richard Weinberger <richard@nod.at>
10203 L:      linux-mtd@lists.infradead.org
10204 W:      http://www.linux-mtd.infradead.org/
10205 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10206 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10207 T:      git git://git.infradead.org/linux-mtd.git nand/next
10208 S:      Maintained
10209 F:      drivers/mtd/nand/
10210 F:      include/linux/mtd/*nand*.h
10211
10212 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10213 M:      Daniel Mack <zonque@gmail.com>
10214 S:      Maintained
10215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10216 W:      http://www.native-instruments.com
10217 F:      sound/usb/caiaq/
10218
10219 NATSEMI ETHERNET DRIVER (DP8381x)
10220 S:      Orphan
10221 F:      drivers/net/ethernet/natsemi/natsemi.c
10222
10223 NCR 5380 SCSI DRIVERS
10224 M:      Finn Thain <fthain@telegraphics.com.au>
10225 M:      Michael Schmitz <schmitzmic@gmail.com>
10226 L:      linux-scsi@vger.kernel.org
10227 S:      Maintained
10228 F:      Documentation/scsi/g_NCR5380.txt
10229 F:      drivers/scsi/NCR5380.*
10230 F:      drivers/scsi/arm/cumana_1.c
10231 F:      drivers/scsi/arm/oak.c
10232 F:      drivers/scsi/atari_scsi.*
10233 F:      drivers/scsi/dmx3191d.c
10234 F:      drivers/scsi/g_NCR5380.*
10235 F:      drivers/scsi/mac_scsi.*
10236 F:      drivers/scsi/sun3_scsi.*
10237 F:      drivers/scsi/sun3_scsi_vme.c
10238
10239 NCSI LIBRARY:
10240 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10241 S:      Maintained
10242 F:      net/ncsi/
10243
10244 NCT6775 HARDWARE MONITOR DRIVER
10245 M:      Guenter Roeck <linux@roeck-us.net>
10246 L:      linux-hwmon@vger.kernel.org
10247 S:      Maintained
10248 F:      Documentation/hwmon/nct6775
10249 F:      drivers/hwmon/nct6775.c
10250
10251 NET_FAILOVER MODULE
10252 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10253 L:      netdev@vger.kernel.org
10254 S:      Supported
10255 F:      driver/net/net_failover.c
10256 F:      include/net/net_failover.h
10257 F:      Documentation/networking/net_failover.rst
10258
10259 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10260 M:      Faisal Latif <faisal.latif@intel.com>
10261 L:      linux-rdma@vger.kernel.org
10262 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10263 S:      Supported
10264 F:      drivers/infiniband/hw/nes/
10265 F:      include/uapi/rdma/nes-abi.h
10266
10267 NETEM NETWORK EMULATOR
10268 M:      Stephen Hemminger <stephen@networkplumber.org>
10269 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10270 S:      Maintained
10271 F:      net/sched/sch_netem.c
10272
10273 NETERION 10GbE DRIVERS (s2io/vxge)
10274 M:      Jon Mason <jdmason@kudzu.us>
10275 L:      netdev@vger.kernel.org
10276 S:      Supported
10277 F:      Documentation/networking/s2io.txt
10278 F:      Documentation/networking/vxge.txt
10279 F:      drivers/net/ethernet/neterion/
10280
10281 NETFILTER
10282 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10283 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10284 M:      Florian Westphal <fw@strlen.de>
10285 L:      netfilter-devel@vger.kernel.org
10286 L:      coreteam@netfilter.org
10287 W:      http://www.netfilter.org/
10288 W:      http://www.iptables.org/
10289 W:      http://www.nftables.org/
10290 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10293 S:      Maintained
10294 F:      include/linux/netfilter*
10295 F:      include/linux/netfilter/
10296 F:      include/net/netfilter/
10297 F:      include/uapi/linux/netfilter*
10298 F:      include/uapi/linux/netfilter/
10299 F:      net/*/netfilter.c
10300 F:      net/*/netfilter/
10301 F:      net/netfilter/
10302 F:      net/bridge/br_netfilter*.c
10303
10304 NETROM NETWORK LAYER
10305 M:      Ralf Baechle <ralf@linux-mips.org>
10306 L:      linux-hams@vger.kernel.org
10307 W:      http://www.linux-ax25.org/
10308 S:      Maintained
10309 F:      include/net/netrom.h
10310 F:      include/uapi/linux/netrom.h
10311 F:      net/netrom/
10312
10313 NETRONOME ETHERNET DRIVERS
10314 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10315 L:      oss-drivers@netronome.com
10316 S:      Maintained
10317 F:      drivers/net/ethernet/netronome/
10318
10319 NETWORK BLOCK DEVICE (NBD)
10320 M:      Josef Bacik <josef@toxicpanda.com>
10321 S:      Maintained
10322 L:      linux-block@vger.kernel.org
10323 L:      nbd@other.debian.org
10324 F:      Documentation/blockdev/nbd.txt
10325 F:      drivers/block/nbd.c
10326 F:      include/uapi/linux/nbd.h
10327
10328 NETWORK DROP MONITOR
10329 M:      Neil Horman <nhorman@tuxdriver.com>
10330 L:      netdev@vger.kernel.org
10331 S:      Maintained
10332 W:      https://fedorahosted.org/dropwatch/
10333 F:      net/core/drop_monitor.c
10334
10335 NETWORKING DRIVERS
10336 M:      "David S. Miller" <davem@davemloft.net>
10337 L:      netdev@vger.kernel.org
10338 W:      http://www.linuxfoundation.org/en/Net
10339 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10342 S:      Odd Fixes
10343 F:      Documentation/devicetree/bindings/net/
10344 F:      drivers/net/
10345 F:      include/linux/if_*
10346 F:      include/linux/netdevice.h
10347 F:      include/linux/etherdevice.h
10348 F:      include/linux/fcdevice.h
10349 F:      include/linux/fddidevice.h
10350 F:      include/linux/hippidevice.h
10351 F:      include/linux/inetdevice.h
10352 F:      include/uapi/linux/if_*
10353 F:      include/uapi/linux/netdevice.h
10354
10355 NETWORKING DRIVERS (WIRELESS)
10356 M:      Kalle Valo <kvalo@codeaurora.org>
10357 L:      linux-wireless@vger.kernel.org
10358 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10361 S:      Maintained
10362 F:      Documentation/devicetree/bindings/net/wireless/
10363 F:      drivers/net/wireless/
10364
10365 NETWORKING [DSA]
10366 M:      Andrew Lunn <andrew@lunn.ch>
10367 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10368 M:      Florian Fainelli <f.fainelli@gmail.com>
10369 S:      Maintained
10370 F:      Documentation/devicetree/bindings/net/dsa/
10371 F:      net/dsa/
10372 F:      include/net/dsa.h
10373 F:      include/linux/dsa/
10374 F:      drivers/net/dsa/
10375
10376 NETWORKING [GENERAL]
10377 M:      "David S. Miller" <davem@davemloft.net>
10378 L:      netdev@vger.kernel.org
10379 W:      http://www.linuxfoundation.org/en/Net
10380 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10383 B:      mailto:netdev@vger.kernel.org
10384 S:      Maintained
10385 F:      net/
10386 F:      include/net/
10387 F:      include/linux/in.h
10388 F:      include/linux/net.h
10389 F:      include/linux/netdevice.h
10390 F:      include/uapi/linux/in.h
10391 F:      include/uapi/linux/net.h
10392 F:      include/uapi/linux/netdevice.h
10393 F:      include/uapi/linux/net_namespace.h
10394 F:      tools/testing/selftests/net/
10395 F:      lib/net_utils.c
10396 F:      lib/random32.c
10397 F:      Documentation/networking/
10398
10399 NETWORKING [IPSEC]
10400 M:      Steffen Klassert <steffen.klassert@secunet.com>
10401 M:      Herbert Xu <herbert@gondor.apana.org.au>
10402 M:      "David S. Miller" <davem@davemloft.net>
10403 L:      netdev@vger.kernel.org
10404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10406 S:      Maintained
10407 F:      net/xfrm/
10408 F:      net/key/
10409 F:      net/ipv4/xfrm*
10410 F:      net/ipv4/esp4*
10411 F:      net/ipv4/ah4.c
10412 F:      net/ipv4/ipcomp.c
10413 F:      net/ipv4/ip_vti.c
10414 F:      net/ipv6/xfrm*
10415 F:      net/ipv6/esp6*
10416 F:      net/ipv6/ah6.c
10417 F:      net/ipv6/ipcomp6.c
10418 F:      net/ipv6/ip6_vti.c
10419 F:      include/uapi/linux/xfrm.h
10420 F:      include/net/xfrm.h
10421
10422 NETWORKING [IPv4/IPv6]
10423 M:      "David S. Miller" <davem@davemloft.net>
10424 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10425 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10426 L:      netdev@vger.kernel.org
10427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10428 S:      Maintained
10429 F:      net/ipv4/
10430 F:      net/ipv6/
10431 F:      include/net/ip*
10432 F:      arch/x86/net/*
10433
10434 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10435 M:      Paul Moore <paul@paul-moore.com>
10436 W:      https://github.com/netlabel
10437 L:      netdev@vger.kernel.org
10438 L:      linux-security-module@vger.kernel.org
10439 S:      Maintained
10440 F:      Documentation/netlabel/
10441 F:      include/net/calipso.h
10442 F:      include/net/cipso_ipv4.h
10443 F:      include/net/netlabel.h
10444 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10445 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10446 F:      net/netlabel/
10447 F:      net/ipv4/cipso_ipv4.c
10448 F:      net/ipv6/calipso.c
10449 F:      net/netfilter/xt_CONNSECMARK.c
10450 F:      net/netfilter/xt_SECMARK.c
10451
10452 NETWORKING [TCP]
10453 M:      Eric Dumazet <edumazet@google.com>
10454 L:      netdev@vger.kernel.org
10455 S:      Maintained
10456 F:      net/ipv4/tcp*.c
10457 F:      net/ipv4/syncookies.c
10458 F:      net/ipv6/tcp*.c
10459 F:      net/ipv6/syncookies.c
10460 F:      include/uapi/linux/tcp.h
10461 F:      include/net/tcp.h
10462 F:      include/linux/tcp.h
10463 F:      include/trace/events/tcp.h
10464
10465 NETWORKING [TLS]
10466 M:      Boris Pismenny <borisp@mellanox.com>
10467 M:      Aviad Yehezkel <aviadye@mellanox.com>
10468 M:      Dave Watson <davejwatson@fb.com>
10469 M:      John Fastabend <john.fastabend@gmail.com>
10470 M:      Daniel Borkmann <daniel@iogearbox.net>
10471 L:      netdev@vger.kernel.org
10472 S:      Maintained
10473 F:      net/tls/*
10474 F:      include/uapi/linux/tls.h
10475 F:      include/net/tls.h
10476
10477 NETWORKING [WIRELESS]
10478 L:      linux-wireless@vger.kernel.org
10479 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10480
10481 NETDEVSIM
10482 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10483 S:      Maintained
10484 F:      drivers/net/netdevsim/*
10485
10486 NETXEN (1/10) GbE SUPPORT
10487 M:      Manish Chopra <manish.chopra@cavium.com>
10488 M:      Rahul Verma <rahul.verma@cavium.com>
10489 M:      Dept-GELinuxNICDev@cavium.com
10490 L:      netdev@vger.kernel.org
10491 S:      Supported
10492 F:      drivers/net/ethernet/qlogic/netxen/
10493
10494 NFC SUBSYSTEM
10495 M:      Samuel Ortiz <sameo@linux.intel.com>
10496 L:      linux-wireless@vger.kernel.org
10497 L:      linux-nfc@lists.01.org (subscribers-only)
10498 S:      Supported
10499 F:      net/nfc/
10500 F:      include/net/nfc/
10501 F:      include/uapi/linux/nfc.h
10502 F:      drivers/nfc/
10503 F:      include/linux/platform_data/nfcmrvl.h
10504 F:      include/linux/platform_data/nxp-nci.h
10505 F:      Documentation/devicetree/bindings/net/nfc/
10506
10507 NFS, SUNRPC, AND LOCKD CLIENTS
10508 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10509 M:      Anna Schumaker <anna.schumaker@netapp.com>
10510 L:      linux-nfs@vger.kernel.org
10511 W:      http://client.linux-nfs.org
10512 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10513 S:      Maintained
10514 F:      fs/lockd/
10515 F:      fs/nfs/
10516 F:      fs/nfs_common/
10517 F:      net/sunrpc/
10518 F:      include/linux/lockd/
10519 F:      include/linux/nfs*
10520 F:      include/linux/sunrpc/
10521 F:      include/uapi/linux/nfs*
10522 F:      include/uapi/linux/sunrpc/
10523
10524 NILFS2 FILESYSTEM
10525 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10526 L:      linux-nilfs@vger.kernel.org
10527 W:      https://nilfs.sourceforge.io/
10528 W:      https://nilfs.osdn.jp/
10529 T:      git git://github.com/konis/nilfs2.git
10530 S:      Supported
10531 F:      Documentation/filesystems/nilfs2.txt
10532 F:      fs/nilfs2/
10533 F:      include/trace/events/nilfs2.h
10534 F:      include/uapi/linux/nilfs2_api.h
10535 F:      include/uapi/linux/nilfs2_ondisk.h
10536
10537 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10538 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10539 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10540 S:      Maintained
10541 F:      Documentation/scsi/NinjaSCSI.txt
10542 F:      drivers/scsi/pcmcia/nsp_*
10543
10544 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10545 M:      GOTO Masanori <gotom@debian.or.jp>
10546 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10547 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10548 S:      Maintained
10549 F:      Documentation/scsi/NinjaSCSI.txt
10550 F:      drivers/scsi/nsp32*
10551
10552 NIOS2 ARCHITECTURE
10553 M:      Ley Foon Tan <lftan@altera.com>
10554 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10556 S:      Maintained
10557 F:      arch/nios2/
10558
10559 NOHZ, DYNTICKS SUPPORT
10560 M:      Frederic Weisbecker <fweisbec@gmail.com>
10561 M:      Thomas Gleixner <tglx@linutronix.de>
10562 M:      Ingo Molnar <mingo@kernel.org>
10563 L:      linux-kernel@vger.kernel.org
10564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10565 S:      Maintained
10566 F:      kernel/time/tick*.*
10567 F:      include/linux/tick.h
10568 F:      include/linux/sched/nohz.h
10569
10570 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10571 M:      Pavel Machek <pavel@ucw.cz>
10572 M:      Sakari Ailus <sakari.ailus@iki.fi>
10573 L:      linux-media@vger.kernel.org
10574 S:      Maintained
10575 F:      drivers/media/i2c/et8ek8
10576 F:      drivers/media/i2c/ad5820.c
10577
10578 NOKIA N900 POWER SUPPLY DRIVERS
10579 R:      Pali Rohár <pali.rohar@gmail.com>
10580 F:      include/linux/power/bq2415x_charger.h
10581 F:      include/linux/power/bq27xxx_battery.h
10582 F:      include/linux/power/isp1704_charger.h
10583 F:      drivers/power/supply/bq2415x_charger.c
10584 F:      drivers/power/supply/bq27xxx_battery.c
10585 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10586 F:      drivers/power/supply/isp1704_charger.c
10587 F:      drivers/power/supply/rx51_battery.c
10588
10589 NTB AMD DRIVER
10590 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10591 L:      linux-ntb@googlegroups.com
10592 S:      Supported
10593 F:      drivers/ntb/hw/amd/
10594
10595 NTB DRIVER CORE
10596 M:      Jon Mason <jdmason@kudzu.us>
10597 M:      Dave Jiang <dave.jiang@intel.com>
10598 M:      Allen Hubbe <allenbh@gmail.com>
10599 L:      linux-ntb@googlegroups.com
10600 S:      Supported
10601 W:      https://github.com/jonmason/ntb/wiki
10602 T:      git git://github.com/jonmason/ntb.git
10603 F:      drivers/ntb/
10604 F:      drivers/net/ntb_netdev.c
10605 F:      include/linux/ntb.h
10606 F:      include/linux/ntb_transport.h
10607 F:      tools/testing/selftests/ntb/
10608
10609 NTB IDT DRIVER
10610 M:      Serge Semin <fancer.lancer@gmail.com>
10611 L:      linux-ntb@googlegroups.com
10612 S:      Supported
10613 F:      drivers/ntb/hw/idt/
10614
10615 NTB INTEL DRIVER
10616 M:      Dave Jiang <dave.jiang@intel.com>
10617 L:      linux-ntb@googlegroups.com
10618 S:      Supported
10619 W:      https://github.com/davejiang/linux/wiki
10620 T:      git https://github.com/davejiang/linux.git
10621 F:      drivers/ntb/hw/intel/
10622
10623 NTFS FILESYSTEM
10624 M:      Anton Altaparmakov <anton@tuxera.com>
10625 L:      linux-ntfs-dev@lists.sourceforge.net
10626 W:      http://www.tuxera.com/
10627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10628 S:      Supported
10629 F:      Documentation/filesystems/ntfs.txt
10630 F:      fs/ntfs/
10631
10632 NUBUS SUBSYSTEM
10633 M:      Finn Thain <fthain@telegraphics.com.au>
10634 L:      linux-m68k@lists.linux-m68k.org
10635 S:      Maintained
10636 F:      arch/*/include/asm/nubus.h
10637 F:      drivers/nubus/
10638 F:      include/linux/nubus.h
10639 F:      include/uapi/linux/nubus.h
10640
10641 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10642 M:      Antonino Daplas <adaplas@gmail.com>
10643 L:      linux-fbdev@vger.kernel.org
10644 S:      Maintained
10645 F:      drivers/video/fbdev/riva/
10646 F:      drivers/video/fbdev/nvidia/
10647
10648 NVM EXPRESS DRIVER
10649 M:      Keith Busch <keith.busch@intel.com>
10650 M:      Jens Axboe <axboe@fb.com>
10651 M:      Christoph Hellwig <hch@lst.de>
10652 M:      Sagi Grimberg <sagi@grimberg.me>
10653 L:      linux-nvme@lists.infradead.org
10654 T:      git://git.infradead.org/nvme.git
10655 W:      http://git.infradead.org/nvme.git
10656 S:      Supported
10657 F:      drivers/nvme/host/
10658 F:      include/linux/nvme.h
10659 F:      include/uapi/linux/nvme_ioctl.h
10660
10661 NVM EXPRESS FC TRANSPORT DRIVERS
10662 M:      James Smart <james.smart@broadcom.com>
10663 L:      linux-nvme@lists.infradead.org
10664 S:      Supported
10665 F:      include/linux/nvme-fc.h
10666 F:      include/linux/nvme-fc-driver.h
10667 F:      drivers/nvme/host/fc.c
10668 F:      drivers/nvme/target/fc.c
10669 F:      drivers/nvme/target/fcloop.c
10670
10671 NVM EXPRESS TARGET DRIVER
10672 M:      Christoph Hellwig <hch@lst.de>
10673 M:      Sagi Grimberg <sagi@grimberg.me>
10674 L:      linux-nvme@lists.infradead.org
10675 T:      git://git.infradead.org/nvme.git
10676 W:      http://git.infradead.org/nvme.git
10677 S:      Supported
10678 F:      drivers/nvme/target/
10679
10680 NVMEM FRAMEWORK
10681 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10682 S:      Maintained
10683 F:      drivers/nvmem/
10684 F:      Documentation/devicetree/bindings/nvmem/
10685 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10686 F:      include/linux/nvmem-consumer.h
10687 F:      include/linux/nvmem-provider.h
10688
10689 NXP SGTL5000 DRIVER
10690 M:      Fabio Estevam <fabio.estevam@nxp.com>
10691 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10692 S:      Maintained
10693 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10694 F:      sound/soc/codecs/sgtl5000*
10695
10696 NXP TDA998X DRM DRIVER
10697 M:      Russell King <linux@armlinux.org.uk>
10698 S:      Maintained
10699 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10700 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10701 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10702 F:      include/drm/i2c/tda998x.h
10703 F:      include/dt-bindings/display/tda998x.h
10704 K:      "nxp,tda998x"
10705
10706 NXP TFA9879 DRIVER
10707 M:      Peter Rosin <peda@axentia.se>
10708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10709 S:      Maintained
10710 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10711 F:      sound/soc/codecs/tfa9879*
10712
10713 NXP-NCI NFC DRIVER
10714 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10715 R:      Charles Gorand <charles.gorand@effinnov.com>
10716 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10717 S:      Supported
10718 F:      drivers/nfc/nxp-nci
10719
10720 OBJTOOL
10721 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10722 M:      Peter Zijlstra <peterz@infradead.org>
10723 S:      Supported
10724 F:      tools/objtool/
10725
10726 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10727 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10728 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10729 L:      linuxppc-dev@lists.ozlabs.org
10730 S:      Supported
10731 F:      arch/powerpc/platforms/powernv/ocxl.c
10732 F:      arch/powerpc/include/asm/pnv-ocxl.h
10733 F:      drivers/misc/ocxl/
10734 F:      include/misc/ocxl*
10735 F:      include/uapi/misc/ocxl.h
10736 F:      Documentation/accelerators/ocxl.rst
10737
10738 OMAP AUDIO SUPPORT
10739 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10740 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10742 L:      linux-omap@vger.kernel.org
10743 S:      Maintained
10744 F:      sound/soc/omap/
10745
10746 OMAP CLOCK FRAMEWORK SUPPORT
10747 M:      Paul Walmsley <paul@pwsan.com>
10748 L:      linux-omap@vger.kernel.org
10749 S:      Maintained
10750 F:      arch/arm/*omap*/*clock*
10751
10752 OMAP DEVICE TREE SUPPORT
10753 M:      Benoît Cousson <bcousson@baylibre.com>
10754 M:      Tony Lindgren <tony@atomide.com>
10755 L:      linux-omap@vger.kernel.org
10756 L:      devicetree@vger.kernel.org
10757 S:      Maintained
10758 F:      arch/arm/boot/dts/*omap*
10759 F:      arch/arm/boot/dts/*am3*
10760 F:      arch/arm/boot/dts/*am4*
10761 F:      arch/arm/boot/dts/*am5*
10762 F:      arch/arm/boot/dts/*dra7*
10763
10764 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10765 L:      linux-omap@vger.kernel.org
10766 L:      linux-fbdev@vger.kernel.org
10767 S:      Orphan
10768 F:      drivers/video/fbdev/omap2/
10769 F:      Documentation/arm/OMAP/DSS
10770
10771 OMAP FRAMEBUFFER SUPPORT
10772 L:      linux-fbdev@vger.kernel.org
10773 L:      linux-omap@vger.kernel.org
10774 S:      Orphan
10775 F:      drivers/video/fbdev/omap/
10776
10777 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10778 M:      Roger Quadros <rogerq@ti.com>
10779 M:      Tony Lindgren <tony@atomide.com>
10780 L:      linux-omap@vger.kernel.org
10781 S:      Maintained
10782 F:      drivers/memory/omap-gpmc.c
10783 F:      arch/arm/mach-omap2/*gpmc*
10784
10785 OMAP GPIO DRIVER
10786 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10787 M:      Santosh Shilimkar <ssantosh@kernel.org>
10788 M:      Kevin Hilman <khilman@kernel.org>
10789 L:      linux-omap@vger.kernel.org
10790 S:      Maintained
10791 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10792 F:      drivers/gpio/gpio-omap.c
10793
10794 OMAP HARDWARE SPINLOCK SUPPORT
10795 M:      Ohad Ben-Cohen <ohad@wizery.com>
10796 L:      linux-omap@vger.kernel.org
10797 S:      Maintained
10798 F:      drivers/hwspinlock/omap_hwspinlock.c
10799
10800 OMAP HS MMC SUPPORT
10801 L:      linux-mmc@vger.kernel.org
10802 L:      linux-omap@vger.kernel.org
10803 S:      Orphan
10804 F:      drivers/mmc/host/omap_hsmmc.c
10805
10806 OMAP HWMOD DATA
10807 M:      Paul Walmsley <paul@pwsan.com>
10808 L:      linux-omap@vger.kernel.org
10809 S:      Maintained
10810 F:      arch/arm/mach-omap2/omap_hwmod*data*
10811
10812 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10813 M:      Benoît Cousson <bcousson@baylibre.com>
10814 L:      linux-omap@vger.kernel.org
10815 S:      Maintained
10816 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10817
10818 OMAP HWMOD SUPPORT
10819 M:      Benoît Cousson <bcousson@baylibre.com>
10820 M:      Paul Walmsley <paul@pwsan.com>
10821 L:      linux-omap@vger.kernel.org
10822 S:      Maintained
10823 F:      arch/arm/mach-omap2/omap_hwmod.*
10824
10825 OMAP I2C DRIVER
10826 M:      Vignesh R <vigneshr@ti.com>
10827 L:      linux-omap@vger.kernel.org
10828 L:      linux-i2c@vger.kernel.org
10829 S:      Maintained
10830 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10831 F:      drivers/i2c/busses/i2c-omap.c
10832
10833 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10834 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10835 L:      linux-media@vger.kernel.org
10836 S:      Maintained
10837 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10838 F:      drivers/media/platform/omap3isp/
10839 F:      drivers/staging/media/omap4iss/
10840
10841 OMAP MMC SUPPORT
10842 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10843 L:      linux-omap@vger.kernel.org
10844 S:      Odd Fixes
10845 F:      drivers/mmc/host/omap.c
10846
10847 OMAP POWER MANAGEMENT SUPPORT
10848 M:      Kevin Hilman <khilman@kernel.org>
10849 L:      linux-omap@vger.kernel.org
10850 S:      Maintained
10851 F:      arch/arm/*omap*/*pm*
10852 F:      drivers/cpufreq/omap-cpufreq.c
10853
10854 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10855 M:      Rajendra Nayak <rnayak@codeaurora.org>
10856 M:      Paul Walmsley <paul@pwsan.com>
10857 L:      linux-omap@vger.kernel.org
10858 S:      Maintained
10859 F:      arch/arm/mach-omap2/prm*
10860
10861 OMAP RANDOM NUMBER GENERATOR SUPPORT
10862 M:      Deepak Saxena <dsaxena@plexity.net>
10863 S:      Maintained
10864 F:      drivers/char/hw_random/omap-rng.c
10865
10866 OMAP USB SUPPORT
10867 L:      linux-usb@vger.kernel.org
10868 L:      linux-omap@vger.kernel.org
10869 S:      Orphan
10870 F:      drivers/usb/*/*omap*
10871 F:      arch/arm/*omap*/usb*
10872
10873 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10874 M:      Mark Jackson <mpfj@newflow.co.uk>
10875 L:      linux-omap@vger.kernel.org
10876 S:      Maintained
10877 F:      arch/arm/boot/dts/am335x-nano.dts
10878
10879 OMAP1 SUPPORT
10880 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10881 M:      Tony Lindgren <tony@atomide.com>
10882 L:      linux-omap@vger.kernel.org
10883 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10885 S:      Maintained
10886 F:      arch/arm/mach-omap1/
10887 F:      arch/arm/plat-omap/
10888 F:      arch/arm/configs/omap1_defconfig
10889 F:      drivers/i2c/busses/i2c-omap.c
10890 F:      include/linux/platform_data/i2c-omap.h
10891 F:      include/linux/platform_data/ams-delta-fiq.h
10892
10893 OMAP2+ SUPPORT
10894 M:      Tony Lindgren <tony@atomide.com>
10895 L:      linux-omap@vger.kernel.org
10896 W:      http://www.muru.com/linux/omap/
10897 W:      http://linux.omap.com/
10898 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10900 S:      Maintained
10901 F:      arch/arm/mach-omap2/
10902 F:      arch/arm/plat-omap/
10903 F:      arch/arm/configs/omap2plus_defconfig
10904 F:      drivers/i2c/busses/i2c-omap.c
10905 F:      drivers/irqchip/irq-omap-intc.c
10906 F:      drivers/mfd/*omap*.c
10907 F:      drivers/mfd/menelaus.c
10908 F:      drivers/mfd/palmas.c
10909 F:      drivers/mfd/tps65217.c
10910 F:      drivers/mfd/tps65218.c
10911 F:      drivers/mfd/tps65910.c
10912 F:      drivers/mfd/twl-core.[ch]
10913 F:      drivers/mfd/twl4030*.c
10914 F:      drivers/mfd/twl6030*.c
10915 F:      drivers/mfd/twl6040*.c
10916 F:      drivers/regulator/palmas-regulator*.c
10917 F:      drivers/regulator/pbias-regulator.c
10918 F:      drivers/regulator/tps65217-regulator.c
10919 F:      drivers/regulator/tps65218-regulator.c
10920 F:      drivers/regulator/tps65910-regulator.c
10921 F:      drivers/regulator/twl-regulator.c
10922 F:      drivers/regulator/twl6030-regulator.c
10923 F:      include/linux/platform_data/i2c-omap.h
10924
10925 ONION OMEGA2+ BOARD
10926 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10927 L:      linux-mips@linux-mips.org
10928 S:      Maintained
10929 F:      arch/mips/boot/dts/ralink/omega2p.dts
10930
10931 OMFS FILESYSTEM
10932 M:      Bob Copeland <me@bobcopeland.com>
10933 L:      linux-karma-devel@lists.sourceforge.net
10934 S:      Maintained
10935 F:      Documentation/filesystems/omfs.txt
10936 F:      fs/omfs/
10937
10938 OMNIKEY CARDMAN 4000 DRIVER
10939 M:      Harald Welte <laforge@gnumonks.org>
10940 S:      Maintained
10941 F:      drivers/char/pcmcia/cm4000_cs.c
10942 F:      include/linux/cm4000_cs.h
10943 F:      include/uapi/linux/cm4000_cs.h
10944
10945 OMNIKEY CARDMAN 4040 DRIVER
10946 M:      Harald Welte <laforge@gnumonks.org>
10947 S:      Maintained
10948 F:      drivers/char/pcmcia/cm4040_cs.*
10949
10950 OMNIVISION OV13858 SENSOR DRIVER
10951 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10952 L:      linux-media@vger.kernel.org
10953 T:      git git://linuxtv.org/media_tree.git
10954 S:      Maintained
10955 F:      drivers/media/i2c/ov13858.c
10956
10957 OMNIVISION OV2680 SENSOR DRIVER
10958 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10959 L:      linux-media@vger.kernel.org
10960 T:      git git://linuxtv.org/media_tree.git
10961 S:      Maintained
10962 F:      drivers/media/i2c/ov2680.c
10963 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10964
10965 OMNIVISION OV2685 SENSOR DRIVER
10966 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10967 L:      linux-media@vger.kernel.org
10968 T:      git git://linuxtv.org/media_tree.git
10969 S:      Maintained
10970 F:      drivers/media/i2c/ov2685.c
10971
10972 OMNIVISION OV5640 SENSOR DRIVER
10973 M:      Steve Longerbeam <slongerbeam@gmail.com>
10974 L:      linux-media@vger.kernel.org
10975 T:      git git://linuxtv.org/media_tree.git
10976 S:      Maintained
10977 F:      drivers/media/i2c/ov5640.c
10978
10979 OMNIVISION OV5647 SENSOR DRIVER
10980 M:      Luis Oliveira <lolivei@synopsys.com>
10981 L:      linux-media@vger.kernel.org
10982 T:      git git://linuxtv.org/media_tree.git
10983 S:      Maintained
10984 F:      drivers/media/i2c/ov5647.c
10985
10986 OMNIVISION OV5695 SENSOR DRIVER
10987 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10988 L:      linux-media@vger.kernel.org
10989 T:      git git://linuxtv.org/media_tree.git
10990 S:      Maintained
10991 F:      drivers/media/i2c/ov5695.c
10992
10993 OMNIVISION OV7670 SENSOR DRIVER
10994 M:      Jonathan Corbet <corbet@lwn.net>
10995 L:      linux-media@vger.kernel.org
10996 T:      git git://linuxtv.org/media_tree.git
10997 S:      Maintained
10998 F:      drivers/media/i2c/ov7670.c
10999 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11000
11001 OMNIVISION OV772x SENSOR DRIVER
11002 M:      Jacopo Mondi <jacopo@jmondi.org>
11003 L:      linux-media@vger.kernel.org
11004 T:      git git://linuxtv.org/media_tree.git
11005 S:      Odd fixes
11006 F:      drivers/media/i2c/ov772x.c
11007 F:      include/media/i2c/ov772x.h
11008 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11009
11010 OMNIVISION OV7740 SENSOR DRIVER
11011 M:      Wenyou Yang <wenyou.yang@microchip.com>
11012 L:      linux-media@vger.kernel.org
11013 T:      git git://linuxtv.org/media_tree.git
11014 S:      Maintained
11015 F:      drivers/media/i2c/ov7740.c
11016 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11017
11018 OMNIVISION OV9650 SENSOR DRIVER
11019 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11020 R:      Akinobu Mita <akinobu.mita@gmail.com>
11021 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11022 L:      linux-media@vger.kernel.org
11023 T:      git git://linuxtv.org/media_tree.git
11024 S:      Maintained
11025 F:      drivers/media/i2c/ov9650.c
11026 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11027
11028 ONENAND FLASH DRIVER
11029 M:      Kyungmin Park <kyungmin.park@samsung.com>
11030 L:      linux-mtd@lists.infradead.org
11031 S:      Maintained
11032 F:      drivers/mtd/nand/onenand/
11033 F:      include/linux/mtd/onenand*.h
11034
11035 ONSTREAM SCSI TAPE DRIVER
11036 M:      Willem Riede <osst@riede.org>
11037 L:      osst-users@lists.sourceforge.net
11038 L:      linux-scsi@vger.kernel.org
11039 S:      Maintained
11040 F:      Documentation/scsi/osst.txt
11041 F:      drivers/scsi/osst.*
11042 F:      drivers/scsi/osst_*.h
11043 F:      drivers/scsi/st.h
11044
11045 OP-TEE DRIVER
11046 M:      Jens Wiklander <jens.wiklander@linaro.org>
11047 S:      Maintained
11048 F:      drivers/tee/optee/
11049
11050 OPA-VNIC DRIVER
11051 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11052 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11053 L:      linux-rdma@vger.kernel.org
11054 S:      Supported
11055 F:      drivers/infiniband/ulp/opa_vnic
11056
11057 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11058 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11059 M:      Frank Rowand <frowand.list@gmail.com>
11060 L:      devicetree@vger.kernel.org
11061 S:      Maintained
11062 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11063 F:      Documentation/devicetree/overlay-notes.txt
11064 F:      drivers/of/overlay.c
11065 F:      drivers/of/resolver.c
11066 K:      of_overlay_notifier_
11067
11068 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11069 M:      Rob Herring <robh+dt@kernel.org>
11070 M:      Frank Rowand <frowand.list@gmail.com>
11071 L:      devicetree@vger.kernel.org
11072 W:      http://www.devicetree.org/
11073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11074 S:      Maintained
11075 F:      drivers/of/
11076 F:      include/linux/of*.h
11077 F:      scripts/dtc/
11078 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11079
11080 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11081 M:      Rob Herring <robh+dt@kernel.org>
11082 M:      Mark Rutland <mark.rutland@arm.com>
11083 L:      devicetree@vger.kernel.org
11084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11085 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11086 S:      Maintained
11087 F:      Documentation/devicetree/
11088 F:      arch/*/boot/dts/
11089 F:      include/dt-bindings/
11090
11091 OPENCORES I2C BUS DRIVER
11092 M:      Peter Korsgaard <peter@korsgaard.com>
11093 L:      linux-i2c@vger.kernel.org
11094 S:      Maintained
11095 F:      Documentation/i2c/busses/i2c-ocores
11096 F:      drivers/i2c/busses/i2c-ocores.c
11097
11098 OPENRISC ARCHITECTURE
11099 M:      Jonas Bonn <jonas@southpole.se>
11100 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11101 M:      Stafford Horne <shorne@gmail.com>
11102 T:      git git://github.com/openrisc/linux.git
11103 L:      openrisc@lists.librecores.org
11104 W:      http://openrisc.io
11105 S:      Maintained
11106 F:      Documentation/devicetree/bindings/openrisc/
11107 F:      Documentation/openrisc/
11108 F:      arch/openrisc/
11109 F:      drivers/irqchip/irq-ompic.c
11110 F:      drivers/irqchip/irq-or1k-*
11111
11112 OPENVSWITCH
11113 M:      Pravin B Shelar <pshelar@ovn.org>
11114 L:      netdev@vger.kernel.org
11115 L:      dev@openvswitch.org
11116 W:      http://openvswitch.org
11117 S:      Maintained
11118 F:      net/openvswitch/
11119 F:      include/uapi/linux/openvswitch.h
11120
11121 OPERATING PERFORMANCE POINTS (OPP)
11122 M:      Viresh Kumar <vireshk@kernel.org>
11123 M:      Nishanth Menon <nm@ti.com>
11124 M:      Stephen Boyd <sboyd@kernel.org>
11125 L:      linux-pm@vger.kernel.org
11126 S:      Maintained
11127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11128 F:      drivers/opp/
11129 F:      include/linux/pm_opp.h
11130 F:      Documentation/power/opp.txt
11131 F:      Documentation/devicetree/bindings/opp/
11132
11133 OPL4 DRIVER
11134 M:      Clemens Ladisch <clemens@ladisch.de>
11135 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11136 T:      git git://git.alsa-project.org/alsa-kernel.git
11137 S:      Maintained
11138 F:      sound/drivers/opl4/
11139
11140 OPROFILE
11141 M:      Robert Richter <rric@kernel.org>
11142 L:      oprofile-list@lists.sf.net
11143 S:      Maintained
11144 F:      arch/*/include/asm/oprofile*.h
11145 F:      arch/*/oprofile/
11146 F:      drivers/oprofile/
11147 F:      include/linux/oprofile.h
11148
11149 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11150 M:      Mark Fasheh <mark@fasheh.com>
11151 M:      Joel Becker <jlbec@evilplan.org>
11152 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11153 W:      http://ocfs2.wiki.kernel.org
11154 S:      Supported
11155 F:      Documentation/filesystems/ocfs2.txt
11156 F:      Documentation/filesystems/dlmfs.txt
11157 F:      fs/ocfs2/
11158
11159 ORANGEFS FILESYSTEM
11160 M:      Mike Marshall <hubcap@omnibond.com>
11161 R:      Martin Brandenburg <martin@omnibond.com>
11162 L:      devel@lists.orangefs.org
11163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11164 S:      Supported
11165 F:      fs/orangefs/
11166 F:      Documentation/filesystems/orangefs.txt
11167
11168 ORINOCO DRIVER
11169 L:      linux-wireless@vger.kernel.org
11170 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11171 W:      http://www.nongnu.org/orinoco/
11172 S:      Orphan
11173 F:      drivers/net/wireless/intersil/orinoco/
11174
11175 OSD LIBRARY and FILESYSTEM
11176 M:      Boaz Harrosh <ooo@electrozaur.com>
11177 S:      Maintained
11178 F:      drivers/scsi/osd/
11179 F:      include/scsi/osd_*
11180 F:      fs/exofs/
11181
11182 OV2659 OMNIVISION SENSOR DRIVER
11183 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11184 L:      linux-media@vger.kernel.org
11185 W:      https://linuxtv.org
11186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11187 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11188 S:      Maintained
11189 F:      drivers/media/i2c/ov2659.c
11190 F:      include/media/i2c/ov2659.h
11191
11192 OVERLAY FILESYSTEM
11193 M:      Miklos Szeredi <miklos@szeredi.hu>
11194 L:      linux-unionfs@vger.kernel.org
11195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11196 S:      Supported
11197 F:      fs/overlayfs/
11198 F:      Documentation/filesystems/overlayfs.txt
11199
11200 P54 WIRELESS DRIVER
11201 M:      Christian Lamparter <chunkeey@googlemail.com>
11202 L:      linux-wireless@vger.kernel.org
11203 W:      http://wireless.kernel.org/en/users/Drivers/p54
11204 S:      Maintained
11205 F:      drivers/net/wireless/intersil/p54/
11206
11207 PA SEMI ETHERNET DRIVER
11208 L:      netdev@vger.kernel.org
11209 S:      Orphan
11210 F:      drivers/net/ethernet/pasemi/*
11211
11212 PA SEMI SMBUS DRIVER
11213 L:      linux-i2c@vger.kernel.org
11214 S:      Orphan
11215 F:      drivers/i2c/busses/i2c-pasemi.c
11216
11217 PADATA PARALLEL EXECUTION MECHANISM
11218 M:      Steffen Klassert <steffen.klassert@secunet.com>
11219 L:      linux-crypto@vger.kernel.org
11220 S:      Maintained
11221 F:      kernel/padata.c
11222 F:      include/linux/padata.h
11223 F:      Documentation/padata.txt
11224
11225 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11226 M:      Harald Welte <laforge@gnumonks.org>
11227 L:      platform-driver-x86@vger.kernel.org
11228 S:      Maintained
11229 F:      drivers/platform/x86/panasonic-laptop.c
11230
11231 PARALLEL LCD/KEYPAD PANEL DRIVER
11232 M:      Willy Tarreau <willy@haproxy.com>
11233 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11234 S:      Odd Fixes
11235 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11236 F:      drivers/auxdisplay/panel.c
11237
11238 PARALLEL PORT SUBSYSTEM
11239 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11240 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11241 L:      linux-parport@lists.infradead.org (subscribers-only)
11242 S:      Maintained
11243 F:      drivers/parport/
11244 F:      include/linux/parport*.h
11245 F:      drivers/char/ppdev.c
11246 F:      include/uapi/linux/ppdev.h
11247 F:      Documentation/parport*.txt
11248
11249 PARAVIRT_OPS INTERFACE
11250 M:      Juergen Gross <jgross@suse.com>
11251 M:      Alok Kataria <akataria@vmware.com>
11252 L:      virtualization@lists.linux-foundation.org
11253 S:      Supported
11254 F:      Documentation/virtual/paravirt_ops.txt
11255 F:      arch/*/kernel/paravirt*
11256 F:      arch/*/include/asm/paravirt*.h
11257 F:      include/linux/hypervisor.h
11258
11259 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11260 M:      Tim Waugh <tim@cyberelk.net>
11261 L:      linux-parport@lists.infradead.org (subscribers-only)
11262 S:      Maintained
11263 F:      Documentation/blockdev/paride.txt
11264 F:      drivers/block/paride/
11265
11266 PARISC ARCHITECTURE
11267 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11268 M:      Helge Deller <deller@gmx.de>
11269 L:      linux-parisc@vger.kernel.org
11270 W:      http://www.parisc-linux.org/
11271 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11274 S:      Maintained
11275 F:      arch/parisc/
11276 F:      Documentation/parisc/
11277 F:      drivers/parisc/
11278 F:      drivers/char/agp/parisc-agp.c
11279 F:      drivers/input/serio/gscps2.c
11280 F:      drivers/parport/parport_gsc.*
11281 F:      drivers/tty/serial/8250/8250_gsc.c
11282 F:      drivers/video/fbdev/sti*
11283 F:      drivers/video/console/sti*
11284 F:      drivers/video/logo/logo_parisc*
11285
11286 PARMAN
11287 M:      Jiri Pirko <jiri@mellanox.com>
11288 L:      netdev@vger.kernel.org
11289 S:      Supported
11290 F:      lib/parman.c
11291 F:      lib/test_parman.c
11292 F:      include/linux/parman.h
11293
11294 PC87360 HARDWARE MONITORING DRIVER
11295 M:      Jim Cromie <jim.cromie@gmail.com>
11296 L:      linux-hwmon@vger.kernel.org
11297 S:      Maintained
11298 F:      Documentation/hwmon/pc87360
11299 F:      drivers/hwmon/pc87360.c
11300
11301 PC8736x GPIO DRIVER
11302 M:      Jim Cromie <jim.cromie@gmail.com>
11303 S:      Maintained
11304 F:      drivers/char/pc8736x_gpio.c
11305
11306 PC87427 HARDWARE MONITORING DRIVER
11307 M:      Jean Delvare <jdelvare@suse.com>
11308 L:      linux-hwmon@vger.kernel.org
11309 S:      Maintained
11310 F:      Documentation/hwmon/pc87427
11311 F:      drivers/hwmon/pc87427.c
11312
11313 PCA9532 LED DRIVER
11314 M:      Riku Voipio <riku.voipio@iki.fi>
11315 S:      Maintained
11316 F:      drivers/leds/leds-pca9532.c
11317 F:      include/linux/leds-pca9532.h
11318
11319 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11320 M:      Guenter Roeck <linux@roeck-us.net>
11321 L:      linux-i2c@vger.kernel.org
11322 S:      Maintained
11323 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11324
11325 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11326 M:      Khalid Aziz <khalid@gonehiking.org>
11327 S:      Maintained
11328 F:      drivers/firmware/pcdp.*
11329
11330 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11331 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11332 L:      linux-pci@vger.kernel.org
11333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11334 S:      Maintained
11335 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11336 F:      drivers/pci/controller/pci-aardvark.c
11337
11338 PCI DRIVER FOR ALTERA PCIE IP
11339 M:      Ley Foon Tan <lftan@altera.com>
11340 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11341 L:      linux-pci@vger.kernel.org
11342 S:      Supported
11343 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11344 F:      drivers/pci/controller/pcie-altera.c
11345
11346 PCI DRIVER FOR APPLIEDMICRO XGENE
11347 M:      Tanmay Inamdar <tinamdar@apm.com>
11348 L:      linux-pci@vger.kernel.org
11349 L:      linux-arm-kernel@lists.infradead.org
11350 S:      Maintained
11351 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11352 F:      drivers/pci/controller/pci-xgene.c
11353
11354 PCI DRIVER FOR ARM VERSATILE PLATFORM
11355 M:      Rob Herring <robh@kernel.org>
11356 L:      linux-pci@vger.kernel.org
11357 L:      linux-arm-kernel@lists.infradead.org
11358 S:      Maintained
11359 F:      Documentation/devicetree/bindings/pci/versatile.txt
11360 F:      drivers/pci/controller/pci-versatile.c
11361
11362 PCI DRIVER FOR ARMADA 8K
11363 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11364 L:      linux-pci@vger.kernel.org
11365 L:      linux-arm-kernel@lists.infradead.org
11366 S:      Maintained
11367 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11368 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11369
11370 PCI DRIVER FOR CADENCE PCIE IP
11371 M:      Alan Douglas <adouglas@cadence.com>
11372 L:      linux-pci@vger.kernel.org
11373 S:      Maintained
11374 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11375 F:      drivers/pci/controller/pcie-cadence*
11376
11377 PCI DRIVER FOR FREESCALE LAYERSCAPE
11378 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11379 M:      Mingkai Hu <mingkai.hu@nxp.com>
11380 M:      Roy Zang <roy.zang@nxp.com>
11381 L:      linuxppc-dev@lists.ozlabs.org
11382 L:      linux-pci@vger.kernel.org
11383 L:      linux-arm-kernel@lists.infradead.org
11384 S:      Maintained
11385 F:      drivers/pci/controller/dwc/*layerscape*
11386
11387 PCI DRIVER FOR GENERIC OF HOSTS
11388 M:      Will Deacon <will.deacon@arm.com>
11389 L:      linux-pci@vger.kernel.org
11390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11391 S:      Maintained
11392 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11393 F:      drivers/pci/controller/pci-host-common.c
11394 F:      drivers/pci/controller/pci-host-generic.c
11395
11396 PCI DRIVER FOR IMX6
11397 M:      Richard Zhu <hongxing.zhu@nxp.com>
11398 M:      Lucas Stach <l.stach@pengutronix.de>
11399 L:      linux-pci@vger.kernel.org
11400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11401 S:      Maintained
11402 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11403 F:      drivers/pci/controller/dwc/*imx6*
11404
11405 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11406 M:      Keith Busch <keith.busch@intel.com>
11407 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11408 L:      linux-pci@vger.kernel.org
11409 S:      Supported
11410 F:      drivers/pci/controller/vmd.c
11411
11412 PCI DRIVER FOR MICROSEMI SWITCHTEC
11413 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11414 M:      Logan Gunthorpe <logang@deltatee.com>
11415 L:      linux-pci@vger.kernel.org
11416 S:      Maintained
11417 F:      Documentation/switchtec.txt
11418 F:      Documentation/ABI/testing/sysfs-class-switchtec
11419 F:      drivers/pci/switch/switchtec*
11420 F:      include/uapi/linux/switchtec_ioctl.h
11421 F:      include/linux/switchtec.h
11422 F:      drivers/ntb/hw/mscc/
11423
11424 PCI DRIVER FOR MOBIVEIL PCIE IP
11425 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11426 L:      linux-pci@vger.kernel.org
11427 S:      Supported
11428 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11429 F:      drivers/pci/controller/pcie-mobiveil.c
11430
11431 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11432 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11433 M:      Jason Cooper <jason@lakedaemon.net>
11434 L:      linux-pci@vger.kernel.org
11435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11436 S:      Maintained
11437 F:      drivers/pci/controller/*mvebu*
11438
11439 PCI DRIVER FOR NVIDIA TEGRA
11440 M:      Thierry Reding <thierry.reding@gmail.com>
11441 L:      linux-tegra@vger.kernel.org
11442 L:      linux-pci@vger.kernel.org
11443 S:      Supported
11444 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11445 F:      drivers/pci/controller/pci-tegra.c
11446
11447 PCI DRIVER FOR RENESAS R-CAR
11448 M:      Simon Horman <horms@verge.net.au>
11449 L:      linux-pci@vger.kernel.org
11450 L:      linux-renesas-soc@vger.kernel.org
11451 S:      Maintained
11452 F:      drivers/pci/controller/*rcar*
11453
11454 PCI DRIVER FOR SAMSUNG EXYNOS
11455 M:      Jingoo Han <jingoohan1@gmail.com>
11456 L:      linux-pci@vger.kernel.org
11457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11458 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11459 S:      Maintained
11460 F:      drivers/pci/controller/dwc/pci-exynos.c
11461
11462 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11463 M:      Jingoo Han <jingoohan1@gmail.com>
11464 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11465 L:      linux-pci@vger.kernel.org
11466 S:      Maintained
11467 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11468 F:      drivers/pci/controller/dwc/*designware*
11469
11470 PCI DRIVER FOR TI DRA7XX
11471 M:      Kishon Vijay Abraham I <kishon@ti.com>
11472 L:      linux-omap@vger.kernel.org
11473 L:      linux-pci@vger.kernel.org
11474 S:      Supported
11475 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11476 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11477
11478 PCI DRIVER FOR TI KEYSTONE
11479 M:      Murali Karicheri <m-karicheri2@ti.com>
11480 L:      linux-pci@vger.kernel.org
11481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11482 S:      Maintained
11483 F:      drivers/pci/controller/dwc/pci-keystone.c
11484
11485 PCI ENDPOINT SUBSYSTEM
11486 M:      Kishon Vijay Abraham I <kishon@ti.com>
11487 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11488 L:      linux-pci@vger.kernel.org
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11490 S:      Supported
11491 F:      drivers/pci/endpoint/
11492 F:      drivers/misc/pci_endpoint_test.c
11493 F:      tools/pci/
11494
11495 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11496 M:      Russell Currey <ruscur@russell.cc>
11497 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11498 M:      Oliver O'Halloran <oohall@gmail.com>
11499 L:      linuxppc-dev@lists.ozlabs.org
11500 S:      Supported
11501 F:      Documentation/PCI/pci-error-recovery.txt
11502 F:      drivers/pci/pcie/aer.c
11503 F:      drivers/pci/pcie/dpc.c
11504 F:      drivers/pci/pcie/err.c
11505 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11506 F:      arch/powerpc/kernel/eeh*.c
11507 F:      arch/powerpc/platforms/*/eeh*.c
11508 F:      arch/powerpc/include/*/eeh*.h
11509
11510 PCI ERROR RECOVERY
11511 M:      Linas Vepstas <linasvepstas@gmail.com>
11512 L:      linux-pci@vger.kernel.org
11513 S:      Supported
11514 F:      Documentation/PCI/pci-error-recovery.txt
11515
11516 PCI MSI DRIVER FOR ALTERA MSI IP
11517 M:      Ley Foon Tan <lftan@altera.com>
11518 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11519 L:      linux-pci@vger.kernel.org
11520 S:      Supported
11521 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11522 F:      drivers/pci/controller/pcie-altera-msi.c
11523
11524 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11525 M:      Duc Dang <dhdang@apm.com>
11526 L:      linux-pci@vger.kernel.org
11527 L:      linux-arm-kernel@lists.infradead.org
11528 S:      Maintained
11529 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11530 F:      drivers/pci/controller/pci-xgene-msi.c
11531
11532 PCI SUBSYSTEM
11533 M:      Bjorn Helgaas <bhelgaas@google.com>
11534 L:      linux-pci@vger.kernel.org
11535 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11537 S:      Supported
11538 F:      Documentation/devicetree/bindings/pci/
11539 F:      Documentation/PCI/
11540 F:      drivers/acpi/pci*
11541 F:      drivers/pci/
11542 F:      include/asm-generic/pci*
11543 F:      include/linux/pci*
11544 F:      include/linux/of_pci.h
11545 F:      include/uapi/linux/pci*
11546 F:      lib/pci*
11547 F:      arch/x86/pci/
11548 F:      arch/x86/kernel/quirks.c
11549
11550 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11551 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11552 L:      linux-pci@vger.kernel.org
11553 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11555 S:      Supported
11556 F:      drivers/pci/controller/
11557
11558 PCIE DRIVER FOR AXIS ARTPEC
11559 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11560 L:      linux-arm-kernel@axis.com
11561 L:      linux-pci@vger.kernel.org
11562 S:      Maintained
11563 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11564 F:      drivers/pci/controller/dwc/*artpec*
11565
11566 PCIE DRIVER FOR CAVIUM THUNDERX
11567 M:      David Daney <david.daney@cavium.com>
11568 L:      linux-pci@vger.kernel.org
11569 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11570 S:      Supported
11571 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11572 F:      drivers/pci/controller/pci-thunder-*
11573
11574 PCIE DRIVER FOR HISILICON
11575 M:      Zhou Wang <wangzhou1@hisilicon.com>
11576 L:      linux-pci@vger.kernel.org
11577 S:      Maintained
11578 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11579 F:      drivers/pci/controller/dwc/pcie-hisi.c
11580
11581 PCIE DRIVER FOR HISILICON KIRIN
11582 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11583 M:      Binghui Wang <wangbinghui@hisilicon.com>
11584 L:      linux-pci@vger.kernel.org
11585 S:      Maintained
11586 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11587 F:      drivers/pci/controller/dwc/pcie-kirin.c
11588
11589 PCIE DRIVER FOR HISILICON STB
11590 M:      Jianguo Sun <sunjianguo1@huawei.com>
11591 M:      Shawn Guo <shawn.guo@linaro.org>
11592 L:      linux-pci@vger.kernel.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11595 F:      drivers/pci/controller/dwc/pcie-histb.c
11596
11597 PCIE DRIVER FOR MEDIATEK
11598 M:      Ryder Lee <ryder.lee@mediatek.com>
11599 L:      linux-pci@vger.kernel.org
11600 L:      linux-mediatek@lists.infradead.org
11601 S:      Supported
11602 F:      Documentation/devicetree/bindings/pci/mediatek*
11603 F:      drivers/pci/controller/*mediatek*
11604
11605 PCIE DRIVER FOR QUALCOMM MSM
11606 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11607 L:      linux-pci@vger.kernel.org
11608 L:      linux-arm-msm@vger.kernel.org
11609 S:      Maintained
11610 F:      drivers/pci/controller/dwc/*qcom*
11611
11612 PCIE DRIVER FOR ROCKCHIP
11613 M:      Shawn Lin <shawn.lin@rock-chips.com>
11614 L:      linux-pci@vger.kernel.org
11615 L:      linux-rockchip@lists.infradead.org
11616 S:      Maintained
11617 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11618 F:      drivers/pci/controller/pcie-rockchip*
11619
11620 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11621 M:      Linus Walleij <linus.walleij@linaro.org>
11622 L:      linux-pci@vger.kernel.org
11623 S:      Maintained
11624 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11625 F:      drivers/pci/controller/pci-v3-semi.c
11626
11627 PCIE DRIVER FOR ST SPEAR13XX
11628 M:      Pratyush Anand <pratyush.anand@gmail.com>
11629 L:      linux-pci@vger.kernel.org
11630 S:      Maintained
11631 F:      drivers/pci/controller/dwc/*spear*
11632
11633 PCMCIA SUBSYSTEM
11634 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11636 S:      Odd Fixes
11637 F:      Documentation/pcmcia/
11638 F:      tools/pcmcia/
11639 F:      drivers/pcmcia/
11640 F:      include/pcmcia/
11641
11642 PCNET32 NETWORK DRIVER
11643 M:      Don Fry <pcnet32@frontier.com>
11644 L:      netdev@vger.kernel.org
11645 S:      Maintained
11646 F:      drivers/net/ethernet/amd/pcnet32.c
11647
11648 PCRYPT PARALLEL CRYPTO ENGINE
11649 M:      Steffen Klassert <steffen.klassert@secunet.com>
11650 L:      linux-crypto@vger.kernel.org
11651 S:      Maintained
11652 F:      crypto/pcrypt.c
11653 F:      include/crypto/pcrypt.h
11654
11655 PEAQ WMI HOTKEYS DRIVER
11656 M:      Hans de Goede <hdegoede@redhat.com>
11657 L:      platform-driver-x86@vger.kernel.org
11658 S:      Maintained
11659 F:      drivers/platform/x86/peaq-wmi.c
11660
11661 PER-CPU MEMORY ALLOCATOR
11662 M:      Dennis Zhou <dennis@kernel.org>
11663 M:      Tejun Heo <tj@kernel.org>
11664 M:      Christoph Lameter <cl@linux.com>
11665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11666 S:      Maintained
11667 F:      include/linux/percpu*.h
11668 F:      mm/percpu*.c
11669 F:      arch/*/include/asm/percpu.h
11670
11671 PER-TASK DELAY ACCOUNTING
11672 M:      Balbir Singh <bsingharora@gmail.com>
11673 S:      Maintained
11674 F:      include/linux/delayacct.h
11675 F:      kernel/delayacct.c
11676
11677 PERFORMANCE EVENTS SUBSYSTEM
11678 M:      Peter Zijlstra <peterz@infradead.org>
11679 M:      Ingo Molnar <mingo@redhat.com>
11680 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11681 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11682 R:      Jiri Olsa <jolsa@redhat.com>
11683 R:      Namhyung Kim <namhyung@kernel.org>
11684 L:      linux-kernel@vger.kernel.org
11685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11686 S:      Supported
11687 F:      kernel/events/*
11688 F:      include/linux/perf_event.h
11689 F:      include/uapi/linux/perf_event.h
11690 F:      arch/*/kernel/perf_event*.c
11691 F:      arch/*/kernel/*/perf_event*.c
11692 F:      arch/*/kernel/*/*/perf_event*.c
11693 F:      arch/*/include/asm/perf_event.h
11694 F:      arch/*/kernel/perf_callchain.c
11695 F:      arch/*/events/*
11696 F:      tools/perf/
11697
11698 PERSONALITY HANDLING
11699 M:      Christoph Hellwig <hch@infradead.org>
11700 L:      linux-abi-devel@lists.sourceforge.net
11701 S:      Maintained
11702 F:      include/linux/personality.h
11703 F:      include/uapi/linux/personality.h
11704
11705 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11706 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11707 L:      linux-input@vger.kernel.org
11708 S:      Maintained
11709 F:      Documentation/input/devices/pxrc.rst
11710 F:      drivers/input/joystick/pxrc.c
11711
11712 PHONET PROTOCOL
11713 M:      Remi Denis-Courmont <courmisch@gmail.com>
11714 S:      Supported
11715 F:      Documentation/networking/phonet.txt
11716 F:      include/linux/phonet.h
11717 F:      include/net/phonet/
11718 F:      include/uapi/linux/phonet.h
11719 F:      net/phonet/
11720
11721 PHRAM MTD DRIVER
11722 M:      Joern Engel <joern@lazybastard.org>
11723 L:      linux-mtd@lists.infradead.org
11724 S:      Maintained
11725 F:      drivers/mtd/devices/phram.c
11726
11727 PICOLCD HID DRIVER
11728 M:      Bruno Prémont <bonbons@linux-vserver.org>
11729 L:      linux-input@vger.kernel.org
11730 S:      Maintained
11731 F:      drivers/hid/hid-picolcd*
11732
11733 PICOXCELL SUPPORT
11734 M:      Jamie Iles <jamie@jamieiles.com>
11735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11736 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11737 S:      Supported
11738 F:      arch/arm/boot/dts/picoxcell*
11739 F:      arch/arm/mach-picoxcell/
11740 F:      drivers/crypto/picoxcell*
11741
11742 PIN CONTROL SUBSYSTEM
11743 M:      Linus Walleij <linus.walleij@linaro.org>
11744 L:      linux-gpio@vger.kernel.org
11745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11746 S:      Maintained
11747 F:      Documentation/devicetree/bindings/pinctrl/
11748 F:      Documentation/driver-api/pinctl.rst
11749 F:      drivers/pinctrl/
11750 F:      include/linux/pinctrl/
11751
11752 PIN CONTROLLER - ATMEL AT91
11753 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11755 S:      Maintained
11756 F:      drivers/pinctrl/pinctrl-at91.*
11757
11758 PIN CONTROLLER - ATMEL AT91 PIO4
11759 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11761 L:      linux-gpio@vger.kernel.org
11762 S:      Supported
11763 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11764
11765 PIN CONTROLLER - FREESCALE
11766 M:      Dong Aisheng <aisheng.dong@nxp.com>
11767 M:      Fabio Estevam <festevam@gmail.com>
11768 M:      Shawn Guo <shawnguo@kernel.org>
11769 M:      Stefan Agner <stefan@agner.ch>
11770 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11771 L:      linux-gpio@vger.kernel.org
11772 S:      Maintained
11773 F:      drivers/pinctrl/freescale/
11774 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11775
11776 PIN CONTROLLER - INTEL
11777 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11778 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11780 S:      Maintained
11781 F:      drivers/pinctrl/intel/
11782
11783 PIN CONTROLLER - MEDIATEK
11784 M:      Sean Wang <sean.wang@kernel.org>
11785 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11786 S:      Maintained
11787 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11788 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11789 F:      drivers/pinctrl/mediatek/
11790
11791 PIN CONTROLLER - QUALCOMM
11792 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11793 S:      Maintained
11794 L:      linux-arm-msm@vger.kernel.org
11795 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11796 F:      drivers/pinctrl/qcom/
11797
11798 PIN CONTROLLER - RENESAS
11799 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11800 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11801 L:      linux-renesas-soc@vger.kernel.org
11802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11803 S:      Maintained
11804 F:      drivers/pinctrl/sh-pfc/
11805
11806 PIN CONTROLLER - SAMSUNG
11807 M:      Tomasz Figa <tomasz.figa@gmail.com>
11808 M:      Krzysztof Kozlowski <krzk@kernel.org>
11809 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11811 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11812 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11814 S:      Maintained
11815 F:      drivers/pinctrl/samsung/
11816 F:      include/dt-bindings/pinctrl/samsung.h
11817 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11818
11819 PIN CONTROLLER - SINGLE
11820 M:      Tony Lindgren <tony@atomide.com>
11821 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11823 L:      linux-omap@vger.kernel.org
11824 S:      Maintained
11825 F:      drivers/pinctrl/pinctrl-single.c
11826
11827 PIN CONTROLLER - ST SPEAR
11828 M:      Viresh Kumar <vireshk@kernel.org>
11829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11830 W:      http://www.st.com/spear
11831 S:      Maintained
11832 F:      drivers/pinctrl/spear/
11833
11834 PISTACHIO SOC SUPPORT
11835 M:      James Hartley <james.hartley@sondrel.com>
11836 L:      linux-mips@linux-mips.org
11837 S:      Odd Fixes
11838 F:      arch/mips/pistachio/
11839 F:      arch/mips/include/asm/mach-pistachio/
11840 F:      arch/mips/boot/dts/img/pistachio*
11841 F:      arch/mips/configs/pistachio*_defconfig
11842
11843 PKTCDVD DRIVER
11844 S:      Orphan
11845 M:      linux-block@vger.kernel.org
11846 F:      drivers/block/pktcdvd.c
11847 F:      include/linux/pktcdvd.h
11848 F:      include/uapi/linux/pktcdvd.h
11849
11850 PKUNITY SOC DRIVERS
11851 M:      Guan Xuetao <gxt@pku.edu.cn>
11852 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11853 S:      Maintained
11854 T:      git git://github.com/gxt/linux.git
11855 F:      drivers/input/serio/i8042-unicore32io.h
11856 F:      drivers/i2c/busses/i2c-puv3.c
11857 F:      drivers/video/fbdev/fb-puv3.c
11858 F:      drivers/rtc/rtc-puv3.c
11859
11860 PMBUS HARDWARE MONITORING DRIVERS
11861 M:      Guenter Roeck <linux@roeck-us.net>
11862 L:      linux-hwmon@vger.kernel.org
11863 W:      http://hwmon.wiki.kernel.org/
11864 W:      http://www.roeck-us.net/linux/drivers/
11865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11866 S:      Maintained
11867 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11868 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11869 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11870 F:      Documentation/hwmon/adm1275
11871 F:      Documentation/hwmon/ibm-cffps
11872 F:      Documentation/hwmon/ir35221
11873 F:      Documentation/hwmon/lm25066
11874 F:      Documentation/hwmon/ltc2978
11875 F:      Documentation/hwmon/ltc3815
11876 F:      Documentation/hwmon/max16064
11877 F:      Documentation/hwmon/max20751
11878 F:      Documentation/hwmon/max31785
11879 F:      Documentation/hwmon/max34440
11880 F:      Documentation/hwmon/max8688
11881 F:      Documentation/hwmon/pmbus
11882 F:      Documentation/hwmon/pmbus-core
11883 F:      Documentation/hwmon/tps40422
11884 F:      Documentation/hwmon/ucd9000
11885 F:      Documentation/hwmon/ucd9200
11886 F:      Documentation/hwmon/zl6100
11887 F:      drivers/hwmon/pmbus/
11888 F:      include/linux/pmbus.h
11889
11890 PMC SIERRA MaxRAID DRIVER
11891 L:      linux-scsi@vger.kernel.org
11892 W:      http://www.pmc-sierra.com/
11893 S:      Orphan
11894 F:      drivers/scsi/pmcraid.*
11895
11896 PMC SIERRA PM8001 DRIVER
11897 M:      Jack Wang <jinpu.wang@profitbricks.com>
11898 M:      lindar_liu@usish.com
11899 L:      linux-scsi@vger.kernel.org
11900 S:      Supported
11901 F:      drivers/scsi/pm8001/
11902
11903 PNP SUPPORT
11904 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11905 S:      Maintained
11906 F:      drivers/pnp/
11907
11908 POSIX CLOCKS and TIMERS
11909 M:      Thomas Gleixner <tglx@linutronix.de>
11910 L:      linux-kernel@vger.kernel.org
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11912 S:      Maintained
11913 F:      fs/timerfd.c
11914 F:      include/linux/timer*
11915 F:      kernel/time/*timer*
11916
11917 POWER MANAGEMENT CORE
11918 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11919 L:      linux-pm@vger.kernel.org
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11921 B:      https://bugzilla.kernel.org
11922 S:      Supported
11923 F:      drivers/base/power/
11924 F:      include/linux/pm.h
11925 F:      include/linux/pm_*
11926 F:      include/linux/powercap.h
11927 F:      drivers/powercap/
11928 F:      kernel/configs/nopm.config
11929
11930 POWER STATE COORDINATION INTERFACE (PSCI)
11931 M:      Mark Rutland <mark.rutland@arm.com>
11932 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11933 L:      linux-arm-kernel@lists.infradead.org
11934 S:      Maintained
11935 F:      drivers/firmware/psci*.c
11936 F:      include/linux/psci.h
11937 F:      include/uapi/linux/psci.h
11938
11939 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11940 M:      Sebastian Reichel <sre@kernel.org>
11941 L:      linux-pm@vger.kernel.org
11942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11943 S:      Maintained
11944 F:      Documentation/ABI/testing/sysfs-class-power
11945 F:      Documentation/devicetree/bindings/power/supply/
11946 F:      include/linux/power_supply.h
11947 F:      drivers/power/supply/
11948
11949 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11950 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11951 L:      linuxppc-dev@lists.ozlabs.org
11952 S:      Maintained
11953 F:      drivers/char/powernv-op-panel.c
11954
11955 PPP OVER ATM (RFC 2364)
11956 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11957 S:      Maintained
11958 F:      net/atm/pppoatm.c
11959 F:      include/uapi/linux/atmppp.h
11960
11961 PPP OVER ETHERNET
11962 M:      Michal Ostrowski <mostrows@earthlink.net>
11963 S:      Maintained
11964 F:      drivers/net/ppp/pppoe.c
11965 F:      drivers/net/ppp/pppox.c
11966
11967 PPP OVER L2TP
11968 M:      James Chapman <jchapman@katalix.com>
11969 S:      Maintained
11970 F:      net/l2tp/l2tp_ppp.c
11971 F:      include/linux/if_pppol2tp.h
11972 F:      include/uapi/linux/if_pppol2tp.h
11973
11974 PPP PROTOCOL DRIVERS AND COMPRESSORS
11975 M:      Paul Mackerras <paulus@samba.org>
11976 L:      linux-ppp@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/net/ppp/ppp_*
11979
11980 PPS SUPPORT
11981 M:      Rodolfo Giometti <giometti@enneenne.com>
11982 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11983 L:      linuxpps@ml.enneenne.com (subscribers-only)
11984 S:      Maintained
11985 F:      Documentation/pps/
11986 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11987 F:      Documentation/ABI/testing/sysfs-pps
11988 F:      drivers/pps/
11989 F:      include/linux/pps*.h
11990 F:      include/uapi/linux/pps.h
11991
11992 PPTP DRIVER
11993 M:      Dmitry Kozlov <xeb@mail.ru>
11994 L:      netdev@vger.kernel.org
11995 S:      Maintained
11996 F:      drivers/net/ppp/pptp.c
11997 W:      http://sourceforge.net/projects/accel-pptp
11998
11999 PREEMPTIBLE KERNEL
12000 M:      Robert Love <rml@tech9.net>
12001 L:      kpreempt-tech@lists.sourceforge.net
12002 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12003 S:      Supported
12004 F:      Documentation/preempt-locking.txt
12005 F:      include/linux/preempt.h
12006
12007 PRINTK
12008 M:      Petr Mladek <pmladek@suse.com>
12009 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12010 R:      Steven Rostedt <rostedt@goodmis.org>
12011 S:      Maintained
12012 F:      kernel/printk/
12013 F:      include/linux/printk.h
12014
12015 PRISM54 WIRELESS DRIVER
12016 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
12017 L:      linux-wireless@vger.kernel.org
12018 W:      http://wireless.kernel.org/en/users/Drivers/p54
12019 S:      Obsolete
12020 F:      drivers/net/wireless/intersil/prism54/
12021
12022 PROC FILESYSTEM
12023 R:      Alexey Dobriyan <adobriyan@gmail.com>
12024 L:      linux-kernel@vger.kernel.org
12025 L:      linux-fsdevel@vger.kernel.org
12026 S:      Maintained
12027 F:      fs/proc/
12028 F:      include/linux/proc_fs.h
12029 F:      tools/testing/selftests/proc/
12030
12031 PROC SYSCTL
12032 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12033 M:      Kees Cook <keescook@chromium.org>
12034 L:      linux-kernel@vger.kernel.org
12035 L:      linux-fsdevel@vger.kernel.org
12036 S:      Maintained
12037 F:      fs/proc/proc_sysctl.c
12038 F:      include/linux/sysctl.h
12039 F:      kernel/sysctl.c
12040 F:      tools/testing/selftests/sysctl/
12041
12042 PS3 NETWORK SUPPORT
12043 M:      Geoff Levand <geoff@infradead.org>
12044 L:      netdev@vger.kernel.org
12045 L:      linuxppc-dev@lists.ozlabs.org
12046 S:      Maintained
12047 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12048
12049 PS3 PLATFORM SUPPORT
12050 M:      Geoff Levand <geoff@infradead.org>
12051 L:      linuxppc-dev@lists.ozlabs.org
12052 S:      Maintained
12053 F:      arch/powerpc/boot/ps3*
12054 F:      arch/powerpc/include/asm/lv1call.h
12055 F:      arch/powerpc/include/asm/ps3*.h
12056 F:      arch/powerpc/platforms/ps3/
12057 F:      drivers/*/ps3*
12058 F:      drivers/ps3/
12059 F:      drivers/rtc/rtc-ps3.c
12060 F:      drivers/usb/host/*ps3.c
12061 F:      sound/ppc/snd_ps3*
12062
12063 PS3VRAM DRIVER
12064 M:      Jim Paris <jim@jtan.com>
12065 M:      Geoff Levand <geoff@infradead.org>
12066 L:      linuxppc-dev@lists.ozlabs.org
12067 S:      Maintained
12068 F:      drivers/block/ps3vram.c
12069
12070 PSAMPLE PACKET SAMPLING SUPPORT:
12071 M:      Yotam Gigi <yotam.gi@gmail.com>
12072 S:      Maintained
12073 F:      net/psample
12074 F:      include/net/psample.h
12075 F:      include/uapi/linux/psample.h
12076
12077 PSTORE FILESYSTEM
12078 M:      Kees Cook <keescook@chromium.org>
12079 M:      Anton Vorontsov <anton@enomsg.org>
12080 M:      Colin Cross <ccross@android.com>
12081 M:      Tony Luck <tony.luck@intel.com>
12082 S:      Maintained
12083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12084 F:      fs/pstore/
12085 F:      include/linux/pstore*
12086 F:      drivers/firmware/efi/efi-pstore.c
12087 F:      drivers/acpi/apei/erst.c
12088 F:      Documentation/admin-guide/ramoops.rst
12089 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12090 K:      \b(pstore|ramoops)
12091
12092 PTP HARDWARE CLOCK SUPPORT
12093 M:      Richard Cochran <richardcochran@gmail.com>
12094 L:      netdev@vger.kernel.org
12095 S:      Maintained
12096 W:      http://linuxptp.sourceforge.net/
12097 F:      Documentation/ABI/testing/sysfs-ptp
12098 F:      Documentation/ptp/*
12099 F:      drivers/net/phy/dp83640*
12100 F:      drivers/ptp/*
12101 F:      include/linux/ptp_cl*
12102
12103 PTRACE SUPPORT
12104 M:      Oleg Nesterov <oleg@redhat.com>
12105 S:      Maintained
12106 F:      include/asm-generic/syscall.h
12107 F:      include/linux/ptrace.h
12108 F:      include/linux/regset.h
12109 F:      include/linux/tracehook.h
12110 F:      include/uapi/linux/ptrace.h
12111 F:      include/uapi/linux/ptrace.h
12112 F:      include/asm-generic/ptrace.h
12113 F:      kernel/ptrace.c
12114 F:      arch/*/ptrace*.c
12115 F:      arch/*/*/ptrace*.c
12116 F:      arch/*/include/asm/ptrace*.h
12117
12118 PULSE8-CEC DRIVER
12119 M:      Hans Verkuil <hverkuil@xs4all.nl>
12120 L:      linux-media@vger.kernel.org
12121 T:      git git://linuxtv.org/media_tree.git
12122 S:      Maintained
12123 F:      drivers/media/usb/pulse8-cec/*
12124 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12125
12126 PVRUSB2 VIDEO4LINUX DRIVER
12127 M:      Mike Isely <isely@pobox.com>
12128 L:      pvrusb2@isely.net       (subscribers-only)
12129 L:      linux-media@vger.kernel.org
12130 W:      http://www.isely.net/pvrusb2/
12131 T:      git git://linuxtv.org/media_tree.git
12132 S:      Maintained
12133 F:      Documentation/media/v4l-drivers/pvrusb2*
12134 F:      drivers/media/usb/pvrusb2/
12135
12136 PWC WEBCAM DRIVER
12137 M:      Hans Verkuil <hverkuil@xs4all.nl>
12138 L:      linux-media@vger.kernel.org
12139 T:      git git://linuxtv.org/media_tree.git
12140 S:      Odd Fixes
12141 F:      drivers/media/usb/pwc/*
12142
12143 PWM FAN DRIVER
12144 M:      Kamil Debski <kamil@wypas.org>
12145 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12146 L:      linux-hwmon@vger.kernel.org
12147 S:      Supported
12148 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12149 F:      Documentation/hwmon/pwm-fan
12150 F:      drivers/hwmon/pwm-fan.c
12151
12152 PWM IR Transmitter
12153 M:      Sean Young <sean@mess.org>
12154 L:      linux-media@vger.kernel.org
12155 S:      Maintained
12156 F:      drivers/media/rc/pwm-ir-tx.c
12157
12158 PWM SUBSYSTEM
12159 M:      Thierry Reding <thierry.reding@gmail.com>
12160 L:      linux-pwm@vger.kernel.org
12161 S:      Maintained
12162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12163 F:      Documentation/pwm.txt
12164 F:      Documentation/devicetree/bindings/pwm/
12165 F:      include/linux/pwm.h
12166 F:      drivers/pwm/
12167 F:      drivers/video/backlight/pwm_bl.c
12168 F:      include/linux/pwm_backlight.h
12169 F:      drivers/gpio/gpio-mvebu.c
12170 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12171
12172 PXA GPIO DRIVER
12173 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12174 L:      linux-gpio@vger.kernel.org
12175 S:      Maintained
12176 F:      drivers/gpio/gpio-pxa.c
12177
12178 PXA MMCI DRIVER
12179 S:      Orphan
12180
12181 PXA RTC DRIVER
12182 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12183 L:      linux-rtc@vger.kernel.org
12184 S:      Maintained
12185
12186 PXA2xx/PXA3xx SUPPORT
12187 M:      Daniel Mack <daniel@zonque.org>
12188 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12189 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12191 T:      git git://github.com/hzhuang1/linux.git
12192 T:      git git://github.com/rjarzmik/linux.git
12193 S:      Maintained
12194 F:      arch/arm/boot/dts/pxa*
12195 F:      arch/arm/mach-pxa/
12196 F:      drivers/dma/pxa*
12197 F:      drivers/pcmcia/pxa2xx*
12198 F:      drivers/pinctrl/pxa/
12199 F:      drivers/spi/spi-pxa2xx*
12200 F:      drivers/usb/gadget/udc/pxa2*
12201 F:      include/sound/pxa2xx-lib.h
12202 F:      sound/arm/pxa*
12203 F:      sound/soc/pxa/
12204
12205 QAT DRIVER
12206 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12207 L:      qat-linux@intel.com
12208 S:      Supported
12209 F:      drivers/crypto/qat/
12210
12211 QCOM AUDIO (ASoC) DRIVERS
12212 M:      Patrick Lai <plai@codeaurora.org>
12213 M:      Banajit Goswami <bgoswami@codeaurora.org>
12214 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12215 S:      Supported
12216 F:      sound/soc/qcom/
12217
12218 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12219 M:      Gabriel Somlo <somlo@cmu.edu>
12220 M:      "Michael S. Tsirkin" <mst@redhat.com>
12221 L:      qemu-devel@nongnu.org
12222 S:      Maintained
12223 F:      drivers/firmware/qemu_fw_cfg.c
12224 F:      include/uapi/linux/qemu_fw_cfg.h
12225
12226 QIB DRIVER
12227 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12228 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12229 L:      linux-rdma@vger.kernel.org
12230 S:      Supported
12231 F:      drivers/infiniband/hw/qib/
12232
12233 QLOGIC QL41xxx FCOE DRIVER
12234 M:      QLogic-Storage-Upstream@cavium.com
12235 L:      linux-scsi@vger.kernel.org
12236 S:      Supported
12237 F:      drivers/scsi/qedf/
12238
12239 QLOGIC QL41xxx ISCSI DRIVER
12240 M:      QLogic-Storage-Upstream@cavium.com
12241 L:      linux-scsi@vger.kernel.org
12242 S:      Supported
12243 F:      drivers/scsi/qedi/
12244
12245 QLOGIC QL4xxx ETHERNET DRIVER
12246 M:      Ariel Elior <Ariel.Elior@cavium.com>
12247 M:      everest-linux-l2@cavium.com
12248 L:      netdev@vger.kernel.org
12249 S:      Supported
12250 F:      drivers/net/ethernet/qlogic/qed/
12251 F:      include/linux/qed/
12252 F:      drivers/net/ethernet/qlogic/qede/
12253
12254 QLOGIC QL4xxx RDMA DRIVER
12255 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12256 M:      Ariel Elior <Ariel.Elior@cavium.com>
12257 L:      linux-rdma@vger.kernel.org
12258 S:      Supported
12259 F:      drivers/infiniband/hw/qedr/
12260 F:      include/uapi/rdma/qedr-abi.h
12261
12262 QLOGIC QLA1280 SCSI DRIVER
12263 M:      Michael Reed <mdr@sgi.com>
12264 L:      linux-scsi@vger.kernel.org
12265 S:      Maintained
12266 F:      drivers/scsi/qla1280.[ch]
12267
12268 QLOGIC QLA2XXX FC-SCSI DRIVER
12269 M:      qla2xxx-upstream@qlogic.com
12270 L:      linux-scsi@vger.kernel.org
12271 S:      Supported
12272 F:      Documentation/scsi/LICENSE.qla2xxx
12273 F:      drivers/scsi/qla2xxx/
12274
12275 QLOGIC QLA3XXX NETWORK DRIVER
12276 M:      Dept-GELinuxNICDev@cavium.com
12277 L:      netdev@vger.kernel.org
12278 S:      Supported
12279 F:      Documentation/networking/LICENSE.qla3xxx
12280 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12281
12282 QLOGIC QLA4XXX iSCSI DRIVER
12283 M:      QLogic-Storage-Upstream@qlogic.com
12284 L:      linux-scsi@vger.kernel.org
12285 S:      Supported
12286 F:      Documentation/scsi/LICENSE.qla4xxx
12287 F:      drivers/scsi/qla4xxx/
12288
12289 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12290 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12291 M:      Manish Chopra <manish.chopra@cavium.com>
12292 M:      Dept-GELinuxNICDev@cavium.com
12293 L:      netdev@vger.kernel.org
12294 S:      Supported
12295 F:      drivers/net/ethernet/qlogic/qlcnic/
12296
12297 QLOGIC QLGE 10Gb ETHERNET DRIVER
12298 M:      Manish Chopra <manish.chopra@cavium.com>
12299 M:      Dept-GELinuxNICDev@cavium.com
12300 L:      netdev@vger.kernel.org
12301 S:      Supported
12302 F:      drivers/net/ethernet/qlogic/qlge/
12303
12304 QM1D1B0004 MEDIA DRIVER
12305 M:      Akihiro Tsukada <tskd08@gmail.com>
12306 L:      linux-media@vger.kernel.org
12307 S:      Odd Fixes
12308 F:      drivers/media/tuners/qm1d1b0004*
12309
12310 QM1D1C0042 MEDIA DRIVER
12311 M:      Akihiro Tsukada <tskd08@gmail.com>
12312 L:      linux-media@vger.kernel.org
12313 S:      Odd Fixes
12314 F:      drivers/media/tuners/qm1d1c0042*
12315
12316 QNX4 FILESYSTEM
12317 M:      Anders Larsen <al@alarsen.net>
12318 W:      http://www.alarsen.net/linux/qnx4fs/
12319 S:      Maintained
12320 F:      fs/qnx4/
12321 F:      include/uapi/linux/qnx4_fs.h
12322 F:      include/uapi/linux/qnxtypes.h
12323
12324 QORIQ DPAA2 FSL-MC BUS DRIVER
12325 M:      Stuart Yoder <stuyoder@gmail.com>
12326 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12327 L:      linux-kernel@vger.kernel.org
12328 S:      Maintained
12329 F:      drivers/bus/fsl-mc/
12330 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12331 F:      Documentation/networking/dpaa2/overview.rst
12332
12333 QT1010 MEDIA DRIVER
12334 M:      Antti Palosaari <crope@iki.fi>
12335 L:      linux-media@vger.kernel.org
12336 W:      https://linuxtv.org
12337 W:      http://palosaari.fi/linux/
12338 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12339 T:      git git://linuxtv.org/anttip/media_tree.git
12340 S:      Maintained
12341 F:      drivers/media/tuners/qt1010*
12342
12343 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12344 M:      Kalle Valo <kvalo@codeaurora.org>
12345 L:      ath10k@lists.infradead.org
12346 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12348 S:      Supported
12349 F:      drivers/net/wireless/ath/ath10k/
12350
12351 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12352 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12353 L:      linux-wireless@vger.kernel.org
12354 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12355 S:      Supported
12356 F:      drivers/net/wireless/ath/ath9k/
12357
12358 QUALCOMM CAMERA SUBSYSTEM DRIVER
12359 M:      Todor Tomov <todor.tomov@linaro.org>
12360 L:      linux-media@vger.kernel.org
12361 S:      Maintained
12362 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12363 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12364 F:      drivers/media/platform/qcom/camss/
12365
12366 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12367 M:  Ilia Lin <ilia.lin@gmail.com>
12368 L:  linux-pm@vger.kernel.org
12369 S:  Maintained
12370 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12371 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12372
12373 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12374 M:      Timur Tabi <timur@kernel.org>
12375 L:      netdev@vger.kernel.org
12376 S:      Maintained
12377 F:      drivers/net/ethernet/qualcomm/emac/
12378
12379 QUALCOMM GENERIC INTERFACE I2C DRIVER
12380 M:      Alok Chauhan <alokc@codeaurora.org>
12381 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12382 L:      linux-i2c@vger.kernel.org
12383 L:      linux-arm-msm@vger.kernel.org
12384 S:      Supported
12385 F:      drivers/i2c/busses/i2c-qcom-geni.c
12386
12387 QUALCOMM HEXAGON ARCHITECTURE
12388 M:      Richard Kuo <rkuo@codeaurora.org>
12389 L:      linux-hexagon@vger.kernel.org
12390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12391 S:      Supported
12392 F:      arch/hexagon/
12393
12394 QUALCOMM HIDMA DRIVER
12395 M:      Sinan Kaya <okaya@kernel.org>
12396 L:      linux-arm-kernel@lists.infradead.org
12397 L:      linux-arm-msm@vger.kernel.org
12398 L:      dmaengine@vger.kernel.org
12399 S:      Supported
12400 F:      drivers/dma/qcom/hidma*
12401
12402 QUALCOMM IOMMU
12403 M:      Rob Clark <robdclark@gmail.com>
12404 L:      iommu@lists.linux-foundation.org
12405 L:      linux-arm-msm@vger.kernel.org
12406 S:      Maintained
12407 F:      drivers/iommu/qcom_iommu.c
12408
12409 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12410 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12411 L:      linux-media@vger.kernel.org
12412 L:      linux-arm-msm@vger.kernel.org
12413 T:      git git://linuxtv.org/media_tree.git
12414 S:      Maintained
12415 F:      drivers/media/platform/qcom/venus/
12416
12417 QUALCOMM WCN36XX WIRELESS DRIVER
12418 M:      Kalle Valo <kvalo@codeaurora.org>
12419 L:      wcn36xx@lists.infradead.org
12420 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12421 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12422 S:      Supported
12423 F:      drivers/net/wireless/ath/wcn36xx/
12424
12425 QUANTENNA QTNFMAC WIRELESS DRIVER
12426 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12427 M:      Avinash Patil <avinashp@quantenna.com>
12428 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12429 L:      linux-wireless@vger.kernel.org
12430 S:      Maintained
12431 F:      drivers/net/wireless/quantenna
12432
12433 RADEON and AMDGPU DRM DRIVERS
12434 M:      Alex Deucher <alexander.deucher@amd.com>
12435 M:      Christian König <christian.koenig@amd.com>
12436 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12437 L:      amd-gfx@lists.freedesktop.org
12438 T:      git git://people.freedesktop.org/~agd5f/linux
12439 S:      Supported
12440 F:      drivers/gpu/drm/radeon/
12441 F:      include/uapi/drm/radeon_drm.h
12442 F:      drivers/gpu/drm/amd/
12443 F:      include/uapi/drm/amdgpu_drm.h
12444
12445 RADEON FRAMEBUFFER DISPLAY DRIVER
12446 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12447 L:      linux-fbdev@vger.kernel.org
12448 S:      Maintained
12449 F:      drivers/video/fbdev/aty/radeon*
12450 F:      include/uapi/linux/radeonfb.h
12451
12452 RADIOSHARK RADIO DRIVER
12453 M:      Hans Verkuil <hverkuil@xs4all.nl>
12454 L:      linux-media@vger.kernel.org
12455 T:      git git://linuxtv.org/media_tree.git
12456 S:      Maintained
12457 F:      drivers/media/radio/radio-shark.c
12458
12459 RADIOSHARK2 RADIO DRIVER
12460 M:      Hans Verkuil <hverkuil@xs4all.nl>
12461 L:      linux-media@vger.kernel.org
12462 T:      git git://linuxtv.org/media_tree.git
12463 S:      Maintained
12464 F:      drivers/media/radio/radio-shark2.c
12465 F:      drivers/media/radio/radio-tea5777.c
12466
12467 RADOS BLOCK DEVICE (RBD)
12468 M:      Ilya Dryomov <idryomov@gmail.com>
12469 M:      Sage Weil <sage@redhat.com>
12470 M:      Alex Elder <elder@kernel.org>
12471 L:      ceph-devel@vger.kernel.org
12472 W:      http://ceph.com/
12473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12474 T:      git git://github.com/ceph/ceph-client.git
12475 S:      Supported
12476 F:      Documentation/ABI/testing/sysfs-bus-rbd
12477 F:      drivers/block/rbd.c
12478 F:      drivers/block/rbd_types.h
12479
12480 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12481 M:      Paul Mackerras <paulus@samba.org>
12482 L:      linux-fbdev@vger.kernel.org
12483 S:      Maintained
12484 F:      drivers/video/fbdev/aty/aty128fb.c
12485
12486 RAINSHADOW-CEC DRIVER
12487 M:      Hans Verkuil <hverkuil@xs4all.nl>
12488 L:      linux-media@vger.kernel.org
12489 T:      git git://linuxtv.org/media_tree.git
12490 S:      Maintained
12491 F:      drivers/media/usb/rainshadow-cec/*
12492
12493 RALINK MIPS ARCHITECTURE
12494 M:      John Crispin <john@phrozen.org>
12495 L:      linux-mips@linux-mips.org
12496 S:      Maintained
12497 F:      arch/mips/ralink
12498
12499 RALINK RT2X00 WIRELESS LAN DRIVER
12500 P:      rt2x00 project
12501 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12502 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12503 L:      linux-wireless@vger.kernel.org
12504 S:      Maintained
12505 F:      drivers/net/wireless/ralink/rt2x00/
12506
12507 RAMDISK RAM BLOCK DEVICE DRIVER
12508 M:      Jens Axboe <axboe@kernel.dk>
12509 S:      Maintained
12510 F:      Documentation/blockdev/ramdisk.txt
12511 F:      drivers/block/brd.c
12512
12513 RANCHU VIRTUAL BOARD FOR MIPS
12514 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12515 L:      linux-mips@linux-mips.org
12516 S:      Supported
12517 F:      arch/mips/generic/board-ranchu.c
12518 F:      arch/mips/configs/generic/board-ranchu.config
12519
12520 RANDOM NUMBER DRIVER
12521 M:      "Theodore Ts'o" <tytso@mit.edu>
12522 S:      Maintained
12523 F:      drivers/char/random.c
12524
12525 RAPIDIO SUBSYSTEM
12526 M:      Matt Porter <mporter@kernel.crashing.org>
12527 M:      Alexandre Bounine <alex.bou9@gmail.com>
12528 S:      Maintained
12529 F:      drivers/rapidio/
12530
12531 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12532 L:      linux-wireless@vger.kernel.org
12533 S:      Orphan
12534 F:      drivers/net/wireless/ray*
12535
12536 RCUTORTURE TEST FRAMEWORK
12537 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12538 M:      Josh Triplett <josh@joshtriplett.org>
12539 R:      Steven Rostedt <rostedt@goodmis.org>
12540 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12541 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12542 L:      linux-kernel@vger.kernel.org
12543 S:      Supported
12544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12545 F:      tools/testing/selftests/rcutorture
12546
12547 RDC R-321X SoC
12548 M:      Florian Fainelli <florian@openwrt.org>
12549 S:      Maintained
12550
12551 RDC R6040 FAST ETHERNET DRIVER
12552 M:      Florian Fainelli <f.fainelli@gmail.com>
12553 L:      netdev@vger.kernel.org
12554 S:      Maintained
12555 F:      drivers/net/ethernet/rdc/r6040.c
12556
12557 RDMAVT - RDMA verbs software
12558 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12559 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12560 L:      linux-rdma@vger.kernel.org
12561 S:      Supported
12562 F:      drivers/infiniband/sw/rdmavt
12563
12564 RDS - RELIABLE DATAGRAM SOCKETS
12565 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12566 L:      netdev@vger.kernel.org
12567 L:      linux-rdma@vger.kernel.org
12568 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12569 W:      https://oss.oracle.com/projects/rds/
12570 S:      Supported
12571 F:      net/rds/
12572 F:      Documentation/networking/rds.txt
12573
12574 RDT - RESOURCE ALLOCATION
12575 M:      Fenghua Yu <fenghua.yu@intel.com>
12576 M:      Reinette Chatre <reinette.chatre@intel.com>
12577 L:      linux-kernel@vger.kernel.org
12578 S:      Supported
12579 F:      arch/x86/kernel/cpu/intel_rdt*
12580 F:      arch/x86/include/asm/intel_rdt_sched.h
12581 F:      Documentation/x86/intel_rdt*
12582
12583 READ-COPY UPDATE (RCU)
12584 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12585 M:      Josh Triplett <josh@joshtriplett.org>
12586 R:      Steven Rostedt <rostedt@goodmis.org>
12587 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12588 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12589 L:      linux-kernel@vger.kernel.org
12590 W:      http://www.rdrop.com/users/paulmck/RCU/
12591 S:      Supported
12592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12593 F:      Documentation/RCU/
12594 X:      Documentation/RCU/torture.txt
12595 F:      include/linux/rcu*
12596 X:      include/linux/srcu*.h
12597 F:      kernel/rcu/
12598 X:      kernel/rcu/srcu*.c
12599
12600 REAL TIME CLOCK (RTC) SUBSYSTEM
12601 M:      Alessandro Zummo <a.zummo@towertech.it>
12602 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12603 L:      linux-rtc@vger.kernel.org
12604 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12606 S:      Maintained
12607 F:      Documentation/devicetree/bindings/rtc/
12608 F:      Documentation/rtc.txt
12609 F:      drivers/rtc/
12610 F:      include/linux/rtc.h
12611 F:      include/uapi/linux/rtc.h
12612 F:      include/linux/rtc/
12613 F:      include/linux/platform_data/rtc-*
12614 F:      tools/testing/selftests/rtc/
12615
12616 REALTEK AUDIO CODECS
12617 M:      Bard Liao <bardliao@realtek.com>
12618 M:      Oder Chiou <oder_chiou@realtek.com>
12619 S:      Maintained
12620 F:      sound/soc/codecs/rt*
12621 F:      include/sound/rt*.h
12622
12623 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12624 M:      Linus Walleij <linus.walleij@linaro.org>
12625 S:      Maintained
12626 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12627 F:      drivers/net/dsa/realtek-smi*
12628 F:      drivers/net/dsa/rtl83*
12629
12630 REGISTER MAP ABSTRACTION
12631 M:      Mark Brown <broonie@kernel.org>
12632 L:      linux-kernel@vger.kernel.org
12633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12634 S:      Supported
12635 F:      Documentation/devicetree/bindings/regmap/
12636 F:      drivers/base/regmap/
12637 F:      include/linux/regmap.h
12638
12639 REISERFS FILE SYSTEM
12640 L:      reiserfs-devel@vger.kernel.org
12641 S:      Supported
12642 F:      fs/reiserfs/
12643
12644 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12645 M:      Ohad Ben-Cohen <ohad@wizery.com>
12646 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12647 L:      linux-remoteproc@vger.kernel.org
12648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12649 S:      Maintained
12650 F:      Documentation/devicetree/bindings/remoteproc/
12651 F:      Documentation/remoteproc.txt
12652 F:      drivers/remoteproc/
12653 F:      include/linux/remoteproc.h
12654
12655 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12656 M:      Ohad Ben-Cohen <ohad@wizery.com>
12657 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12658 L:      linux-remoteproc@vger.kernel.org
12659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12660 S:      Maintained
12661 F:      drivers/rpmsg/
12662 F:      Documentation/rpmsg.txt
12663 F:      include/linux/rpmsg.h
12664 F:      include/linux/rpmsg/
12665
12666 RENESAS CLOCK DRIVERS
12667 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12668 L:      linux-renesas-soc@vger.kernel.org
12669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12670 S:      Supported
12671 F:      drivers/clk/renesas/
12672
12673 RENESAS EMEV2 I2C DRIVER
12674 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12675 S:      Supported
12676 F:      drivers/i2c/busses/i2c-emev2.c
12677
12678 RENESAS ETHERNET DRIVERS
12679 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12680 L:      netdev@vger.kernel.org
12681 L:      linux-renesas-soc@vger.kernel.org
12682 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12683 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12684 F:      drivers/net/ethernet/renesas/
12685 F:      include/linux/sh_eth.h
12686
12687 RENESAS R-CAR GYROADC DRIVER
12688 M:      Marek Vasut <marek.vasut@gmail.com>
12689 L:      linux-iio@vger.kernel.org
12690 S:      Supported
12691 F:      drivers/iio/adc/rcar_gyro_adc.c
12692
12693 RENESAS R-CAR I2C DRIVERS
12694 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12695 S:      Supported
12696 F:      drivers/i2c/busses/i2c-rcar.c
12697 F:      drivers/i2c/busses/i2c-sh_mobile.c
12698
12699 RENESAS RIIC DRIVER
12700 M:      Chris Brandt <chris.brandt@renesas.com>
12701 S:      Supported
12702 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12703 F:      drivers/i2c/busses/i2c-riic.c
12704
12705 RENESAS USB PHY DRIVER
12706 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12707 L:      linux-renesas-soc@vger.kernel.org
12708 S:      Maintained
12709 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12710
12711 RESET CONTROLLER FRAMEWORK
12712 M:      Philipp Zabel <p.zabel@pengutronix.de>
12713 T:      git git://git.pengutronix.de/git/pza/linux
12714 S:      Maintained
12715 F:      drivers/reset/
12716 F:      Documentation/devicetree/bindings/reset/
12717 F:      include/dt-bindings/reset/
12718 F:      include/linux/reset.h
12719 F:      include/linux/reset-controller.h
12720
12721 RESTARTABLE SEQUENCES SUPPORT
12722 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12723 M:      Peter Zijlstra <peterz@infradead.org>
12724 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12725 M:      Boqun Feng <boqun.feng@gmail.com>
12726 L:      linux-kernel@vger.kernel.org
12727 S:      Supported
12728 F:      kernel/rseq.c
12729 F:      include/uapi/linux/rseq.h
12730 F:      include/trace/events/rseq.h
12731 F:      tools/testing/selftests/rseq/
12732
12733 RFKILL
12734 M:      Johannes Berg <johannes@sipsolutions.net>
12735 L:      linux-wireless@vger.kernel.org
12736 W:      http://wireless.kernel.org/
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12739 S:      Maintained
12740 F:      Documentation/rfkill.txt
12741 F:      Documentation/ABI/stable/sysfs-class-rfkill
12742 F:      net/rfkill/
12743 F:      include/linux/rfkill.h
12744 F:      include/uapi/linux/rfkill.h
12745
12746 RHASHTABLE
12747 M:      Thomas Graf <tgraf@suug.ch>
12748 M:      Herbert Xu <herbert@gondor.apana.org.au>
12749 L:      netdev@vger.kernel.org
12750 S:      Maintained
12751 F:      lib/rhashtable.c
12752 F:      lib/test_rhashtable.c
12753 F:      include/linux/rhashtable.h
12754 F:      include/linux/rhashtable-types.h
12755
12756 RICOH R5C592 MEMORYSTICK DRIVER
12757 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12758 S:      Maintained
12759 F:      drivers/memstick/host/r592.*
12760
12761 RICOH SMARTMEDIA/XD DRIVER
12762 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12763 S:      Maintained
12764 F:      drivers/mtd/nand/raw/r852.c
12765 F:      drivers/mtd/nand/raw/r852.h
12766
12767 RISC-V ARCHITECTURE
12768 M:      Palmer Dabbelt <palmer@sifive.com>
12769 M:      Albert Ou <aou@eecs.berkeley.edu>
12770 L:      linux-riscv@lists.infradead.org
12771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12772 S:      Supported
12773 F:      arch/riscv/
12774 K:      riscv
12775 N:      riscv
12776
12777 ROCCAT DRIVERS
12778 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12779 W:      http://sourceforge.net/projects/roccat/
12780 S:      Maintained
12781 F:      drivers/hid/hid-roccat*
12782 F:      include/linux/hid-roccat*
12783 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12784
12785 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12786 M:      Jacob chen <jacob2.chen@rock-chips.com>
12787 L:      linux-media@vger.kernel.org
12788 S:      Maintained
12789 F:      drivers/media/platform/rockchip/rga/
12790 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12791
12792 ROCKER DRIVER
12793 M:      Jiri Pirko <jiri@resnulli.us>
12794 L:      netdev@vger.kernel.org
12795 S:      Supported
12796 F:      drivers/net/ethernet/rocker/
12797
12798 ROCKETPORT DRIVER
12799 P:      Comtrol Corp.
12800 W:      http://www.comtrol.com
12801 S:      Maintained
12802 F:      Documentation/serial/rocket.txt
12803 F:      drivers/tty/rocket*
12804
12805 ROCKETPORT EXPRESS/INFINITY DRIVER
12806 M:      Kevin Cernekee <cernekee@gmail.com>
12807 L:      linux-serial@vger.kernel.org
12808 S:      Odd Fixes
12809 F:      drivers/tty/serial/rp2.*
12810
12811 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12812 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12813 L:      linux-kernel@vger.kernel.org
12814 L:      linux-renesas-soc@vger.kernel.org
12815 S:      Supported
12816 F:      drivers/mfd/bd9571mwv.c
12817 F:      drivers/regulator/bd9571mwv-regulator.c
12818 F:      drivers/gpio/gpio-bd9571mwv.c
12819 F:      include/linux/mfd/bd9571mwv.h
12820 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12821
12822 ROSE NETWORK LAYER
12823 M:      Ralf Baechle <ralf@linux-mips.org>
12824 L:      linux-hams@vger.kernel.org
12825 W:      http://www.linux-ax25.org/
12826 S:      Maintained
12827 F:      include/net/rose.h
12828 F:      include/uapi/linux/rose.h
12829 F:      net/rose/
12830
12831 RTL2830 MEDIA DRIVER
12832 M:      Antti Palosaari <crope@iki.fi>
12833 L:      linux-media@vger.kernel.org
12834 W:      https://linuxtv.org
12835 W:      http://palosaari.fi/linux/
12836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12837 T:      git git://linuxtv.org/anttip/media_tree.git
12838 S:      Maintained
12839 F:      drivers/media/dvb-frontends/rtl2830*
12840
12841 RTL2832 MEDIA DRIVER
12842 M:      Antti Palosaari <crope@iki.fi>
12843 L:      linux-media@vger.kernel.org
12844 W:      https://linuxtv.org
12845 W:      http://palosaari.fi/linux/
12846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12847 T:      git git://linuxtv.org/anttip/media_tree.git
12848 S:      Maintained
12849 F:      drivers/media/dvb-frontends/rtl2832*
12850
12851 RTL2832_SDR MEDIA DRIVER
12852 M:      Antti Palosaari <crope@iki.fi>
12853 L:      linux-media@vger.kernel.org
12854 W:      https://linuxtv.org
12855 W:      http://palosaari.fi/linux/
12856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12857 T:      git git://linuxtv.org/anttip/media_tree.git
12858 S:      Maintained
12859 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12860
12861 RTL8180 WIRELESS DRIVER
12862 L:      linux-wireless@vger.kernel.org
12863 W:      http://wireless.kernel.org/
12864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12865 S:      Orphan
12866 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12867
12868 RTL8187 WIRELESS DRIVER
12869 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12870 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12871 M:      Larry Finger <Larry.Finger@lwfinger.net>
12872 L:      linux-wireless@vger.kernel.org
12873 W:      http://wireless.kernel.org/
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12875 S:      Maintained
12876 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12877
12878 REALTEK WIRELESS DRIVER (rtlwifi family)
12879 M:      Ping-Ke Shih <pkshih@realtek.com>
12880 L:      linux-wireless@vger.kernel.org
12881 W:      http://wireless.kernel.org/
12882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12883 S:      Maintained
12884 F:      drivers/net/wireless/realtek/rtlwifi/
12885
12886 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12887 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12888 L:      linux-wireless@vger.kernel.org
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12890 S:      Maintained
12891 F:      drivers/net/wireless/realtek/rtl8xxxu/
12892
12893 RXRPC SOCKETS (AF_RXRPC)
12894 M:      David Howells <dhowells@redhat.com>
12895 L:      linux-afs@lists.infradead.org
12896 S:      Supported
12897 F:      net/rxrpc/
12898 F:      include/keys/rxrpc-type.h
12899 F:      include/net/af_rxrpc.h
12900 F:      include/trace/events/rxrpc.h
12901 F:      include/uapi/linux/rxrpc.h
12902 F:      Documentation/networking/rxrpc.txt
12903 W:      https://www.infradead.org/~dhowells/kafs/
12904
12905 S3 SAVAGE FRAMEBUFFER DRIVER
12906 M:      Antonino Daplas <adaplas@gmail.com>
12907 L:      linux-fbdev@vger.kernel.org
12908 S:      Maintained
12909 F:      drivers/video/fbdev/savage/
12910
12911 S390
12912 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12913 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12914 L:      linux-s390@vger.kernel.org
12915 W:      http://www.ibm.com/developerworks/linux/linux390/
12916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12917 S:      Supported
12918 F:      arch/s390/
12919 F:      drivers/s390/
12920 F:      Documentation/s390/
12921 F:      Documentation/driver-api/s390-drivers.rst
12922
12923 S390 COMMON I/O LAYER
12924 M:      Sebastian Ott <sebott@linux.ibm.com>
12925 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12926 L:      linux-s390@vger.kernel.org
12927 W:      http://www.ibm.com/developerworks/linux/linux390/
12928 S:      Supported
12929 F:      drivers/s390/cio/
12930
12931 S390 DASD DRIVER
12932 M:      Stefan Haberland <sth@linux.ibm.com>
12933 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12934 L:      linux-s390@vger.kernel.org
12935 W:      http://www.ibm.com/developerworks/linux/linux390/
12936 S:      Supported
12937 F:      drivers/s390/block/dasd*
12938 F:      block/partitions/ibm.c
12939
12940 S390 IOMMU (PCI)
12941 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12942 L:      linux-s390@vger.kernel.org
12943 W:      http://www.ibm.com/developerworks/linux/linux390/
12944 S:      Supported
12945 F:      drivers/iommu/s390-iommu.c
12946
12947 S390 IUCV NETWORK LAYER
12948 M:      Julian Wiedmann <jwi@linux.ibm.com>
12949 M:      Ursula Braun <ubraun@linux.ibm.com>
12950 L:      linux-s390@vger.kernel.org
12951 W:      http://www.ibm.com/developerworks/linux/linux390/
12952 S:      Supported
12953 F:      drivers/s390/net/*iucv*
12954 F:      include/net/iucv/
12955 F:      net/iucv/
12956
12957 S390 NETWORK DRIVERS
12958 M:      Julian Wiedmann <jwi@linux.ibm.com>
12959 M:      Ursula Braun <ubraun@linux.ibm.com>
12960 L:      linux-s390@vger.kernel.org
12961 W:      http://www.ibm.com/developerworks/linux/linux390/
12962 S:      Supported
12963 F:      drivers/s390/net/
12964
12965 S390 PCI SUBSYSTEM
12966 M:      Sebastian Ott <sebott@linux.ibm.com>
12967 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12968 L:      linux-s390@vger.kernel.org
12969 W:      http://www.ibm.com/developerworks/linux/linux390/
12970 S:      Supported
12971 F:      arch/s390/pci/
12972 F:      drivers/pci/hotplug/s390_pci_hpc.c
12973
12974 S390 VFIO-CCW DRIVER
12975 M:      Cornelia Huck <cohuck@redhat.com>
12976 M:      Halil Pasic <pasic@linux.ibm.com>
12977 L:      linux-s390@vger.kernel.org
12978 L:      kvm@vger.kernel.org
12979 S:      Supported
12980 F:      drivers/s390/cio/vfio_ccw*
12981 F:      Documentation/s390/vfio-ccw.txt
12982 F:      include/uapi/linux/vfio_ccw.h
12983
12984 S390 ZCRYPT DRIVER
12985 M:      Harald Freudenberger <freude@linux.ibm.com>
12986 L:      linux-s390@vger.kernel.org
12987 W:      http://www.ibm.com/developerworks/linux/linux390/
12988 S:      Supported
12989 F:      drivers/s390/crypto/
12990
12991 S390 VFIO AP DRIVER
12992 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12993 M:      Pierre Morel <pmorel@linux.ibm.com>
12994 M:      Halil Pasic <pasic@linux.ibm.com>
12995 L:      linux-s390@vger.kernel.org
12996 W:      http://www.ibm.com/developerworks/linux/linux390/
12997 S:      Supported
12998 F:      drivers/s390/crypto/vfio_ap_drv.c
12999 F:      drivers/s390/crypto/vfio_ap_private.h
13000 F:      drivers/s390/crypto/vfio_ap_ops.c
13001 F:      Documentation/s390/vfio-ap.txt
13002
13003 S390 ZFCP DRIVER
13004 M:      Steffen Maier <maier@linux.ibm.com>
13005 M:      Benjamin Block <bblock@linux.ibm.com>
13006 L:      linux-s390@vger.kernel.org
13007 W:      http://www.ibm.com/developerworks/linux/linux390/
13008 S:      Supported
13009 F:      drivers/s390/scsi/zfcp_*
13010
13011 S3C24XX SD/MMC Driver
13012 M:      Ben Dooks <ben-linux@fluff.org>
13013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13014 S:      Supported
13015 F:      drivers/mmc/host/s3cmci.*
13016
13017 SAA6588 RDS RECEIVER DRIVER
13018 M:      Hans Verkuil <hverkuil@xs4all.nl>
13019 L:      linux-media@vger.kernel.org
13020 T:      git git://linuxtv.org/media_tree.git
13021 W:      https://linuxtv.org
13022 S:      Odd Fixes
13023 F:      drivers/media/i2c/saa6588*
13024
13025 SAA7134 VIDEO4LINUX DRIVER
13026 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13027 L:      linux-media@vger.kernel.org
13028 W:      https://linuxtv.org
13029 T:      git git://linuxtv.org/media_tree.git
13030 S:      Odd fixes
13031 F:      Documentation/media/v4l-drivers/saa7134*
13032 F:      drivers/media/pci/saa7134/
13033
13034 SAA7146 VIDEO4LINUX-2 DRIVER
13035 M:      Hans Verkuil <hverkuil@xs4all.nl>
13036 L:      linux-media@vger.kernel.org
13037 T:      git git://linuxtv.org/media_tree.git
13038 S:      Maintained
13039 F:      drivers/media/common/saa7146/
13040 F:      drivers/media/pci/saa7146/
13041 F:      include/media/saa7146*
13042
13043 SAMSUNG AUDIO (ASoC) DRIVERS
13044 M:      Krzysztof Kozlowski <krzk@kernel.org>
13045 M:      Sangbeom Kim <sbkim73@samsung.com>
13046 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13047 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13048 S:      Supported
13049 F:      sound/soc/samsung/
13050 F:      Documentation/devicetree/bindings/sound/samsung*
13051
13052 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13053 M:      Krzysztof Kozlowski <krzk@kernel.org>
13054 L:      linux-crypto@vger.kernel.org
13055 L:      linux-samsung-soc@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/crypto/exynos-rng.c
13058 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13059
13060 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13061 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13062 L:      linux-samsung-soc@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/char/hw_random/exynos-trng.c
13065 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13066
13067 SAMSUNG FRAMEBUFFER DRIVER
13068 M:      Jingoo Han <jingoohan1@gmail.com>
13069 L:      linux-fbdev@vger.kernel.org
13070 S:      Maintained
13071 F:      drivers/video/fbdev/s3c-fb.c
13072
13073 SAMSUNG LAPTOP DRIVER
13074 M:      Corentin Chary <corentin.chary@gmail.com>
13075 L:      platform-driver-x86@vger.kernel.org
13076 S:      Maintained
13077 F:      drivers/platform/x86/samsung-laptop.c
13078
13079 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13080 M:      Sangbeom Kim <sbkim73@samsung.com>
13081 M:      Krzysztof Kozlowski <krzk@kernel.org>
13082 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13083 L:      linux-kernel@vger.kernel.org
13084 L:      linux-samsung-soc@vger.kernel.org
13085 S:      Supported
13086 F:      drivers/mfd/sec*.c
13087 F:      drivers/regulator/s2m*.c
13088 F:      drivers/regulator/s5m*.c
13089 F:      drivers/clk/clk-s2mps11.c
13090 F:      drivers/rtc/rtc-s5m.c
13091 F:      include/linux/mfd/samsung/
13092 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13093 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13094 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13095 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13096
13097 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13098 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13099 L:      linux-media@vger.kernel.org
13100 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13101 S:      Maintained
13102 F:      drivers/media/platform/s3c-camif/
13103 F:      include/media/drv-intf/s3c_camif.h
13104
13105 SAMSUNG S3FWRN5 NFC DRIVER
13106 M:      Robert Baldyga <r.baldyga@samsung.com>
13107 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13108 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13109 S:      Supported
13110 F:      drivers/nfc/s3fwrn5
13111
13112 SAMSUNG S5C73M3 CAMERA DRIVER
13113 M:      Kyungmin Park <kyungmin.park@samsung.com>
13114 M:      Andrzej Hajda <a.hajda@samsung.com>
13115 L:      linux-media@vger.kernel.org
13116 S:      Supported
13117 F:      drivers/media/i2c/s5c73m3/*
13118
13119 SAMSUNG S5K5BAF CAMERA DRIVER
13120 M:      Kyungmin Park <kyungmin.park@samsung.com>
13121 M:      Andrzej Hajda <a.hajda@samsung.com>
13122 L:      linux-media@vger.kernel.org
13123 S:      Supported
13124 F:      drivers/media/i2c/s5k5baf.c
13125
13126 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13127 M:      Krzysztof Kozlowski <krzk@kernel.org>
13128 M:      Vladimir Zapolskiy <vz@mleia.com>
13129 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13130 L:      linux-crypto@vger.kernel.org
13131 L:      linux-samsung-soc@vger.kernel.org
13132 S:      Maintained
13133 F:      drivers/crypto/s5p-sss.c
13134
13135 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13136 M:      Kyungmin Park <kyungmin.park@samsung.com>
13137 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13138 L:      linux-media@vger.kernel.org
13139 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13140 S:      Supported
13141 F:      drivers/media/platform/exynos4-is/
13142
13143 SAMSUNG SOC CLOCK DRIVERS
13144 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13145 M:      Tomasz Figa <tomasz.figa@gmail.com>
13146 M:      Chanwoo Choi <cw00.choi@samsung.com>
13147 S:      Supported
13148 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13150 F:      drivers/clk/samsung/
13151 F:      include/dt-bindings/clock/exynos*.h
13152 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13153
13154 SAMSUNG SPI DRIVERS
13155 M:      Kukjin Kim <kgene@kernel.org>
13156 M:      Krzysztof Kozlowski <krzk@kernel.org>
13157 M:      Andi Shyti <andi@etezian.org>
13158 L:      linux-spi@vger.kernel.org
13159 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13160 S:      Maintained
13161 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13162 F:      drivers/spi/spi-s3c*
13163 F:      include/linux/platform_data/spi-s3c64xx.h
13164
13165 SAMSUNG SXGBE DRIVERS
13166 M:      Byungho An <bh74.an@samsung.com>
13167 M:      Girish K S <ks.giri@samsung.com>
13168 M:      Vipul Pandya <vipul.pandya@samsung.com>
13169 S:      Supported
13170 L:      netdev@vger.kernel.org
13171 F:      drivers/net/ethernet/samsung/sxgbe/
13172
13173 SAMSUNG THERMAL DRIVER
13174 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13175 L:      linux-pm@vger.kernel.org
13176 L:      linux-samsung-soc@vger.kernel.org
13177 S:      Supported
13178 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13179 F:      drivers/thermal/samsung/
13180
13181 SAMSUNG USB2 PHY DRIVER
13182 M:      Kamil Debski <kamil@wypas.org>
13183 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13184 L:      linux-kernel@vger.kernel.org
13185 S:      Supported
13186 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13187 F:      Documentation/phy/samsung-usb2.txt
13188 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13189 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13190 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13191 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13192 F:      drivers/phy/samsung/phy-samsung-usb2.c
13193 F:      drivers/phy/samsung/phy-samsung-usb2.h
13194
13195 SC1200 WDT DRIVER
13196 M:      Zwane Mwaikambo <zwanem@gmail.com>
13197 S:      Maintained
13198 F:      drivers/watchdog/sc1200wdt.c
13199
13200 SCHEDULER
13201 M:      Ingo Molnar <mingo@redhat.com>
13202 M:      Peter Zijlstra <peterz@infradead.org>
13203 L:      linux-kernel@vger.kernel.org
13204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13205 S:      Maintained
13206 F:      kernel/sched/
13207 F:      include/linux/sched.h
13208 F:      include/uapi/linux/sched.h
13209 F:      include/linux/wait.h
13210
13211 SCR24X CHIP CARD INTERFACE DRIVER
13212 M:      Lubomir Rintel <lkundrak@v3.sk>
13213 S:      Supported
13214 F:      drivers/char/pcmcia/scr24x_cs.c
13215
13216 SCSI CDROM DRIVER
13217 M:      Jens Axboe <axboe@kernel.dk>
13218 L:      linux-scsi@vger.kernel.org
13219 W:      http://www.kernel.dk
13220 S:      Maintained
13221 F:      drivers/scsi/sr*
13222
13223 SCSI RDMA PROTOCOL (SRP) INITIATOR
13224 M:      Bart Van Assche <bvanassche@acm.org>
13225 L:      linux-rdma@vger.kernel.org
13226 S:      Supported
13227 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13228 F:      drivers/infiniband/ulp/srp/
13229 F:      include/scsi/srp.h
13230
13231 SCSI RDMA PROTOCOL (SRP) TARGET
13232 M:      Bart Van Assche <bvanassche@acm.org>
13233 L:      linux-rdma@vger.kernel.org
13234 L:      target-devel@vger.kernel.org
13235 S:      Supported
13236 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13237 F:      drivers/infiniband/ulp/srpt/
13238
13239 SCSI SG DRIVER
13240 M:      Doug Gilbert <dgilbert@interlog.com>
13241 L:      linux-scsi@vger.kernel.org
13242 W:      http://sg.danny.cz/sg
13243 S:      Maintained
13244 F:      Documentation/scsi/scsi-generic.txt
13245 F:      drivers/scsi/sg.c
13246 F:      include/scsi/sg.h
13247
13248 SCSI SUBSYSTEM
13249 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13251 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13253 L:      linux-scsi@vger.kernel.org
13254 S:      Maintained
13255 F:      Documentation/devicetree/bindings/scsi/
13256 F:      drivers/scsi/
13257 F:      include/scsi/
13258
13259 SCSI TAPE DRIVER
13260 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13261 L:      linux-scsi@vger.kernel.org
13262 S:      Maintained
13263 F:      Documentation/scsi/st.txt
13264 F:      drivers/scsi/st.*
13265 F:      drivers/scsi/st_*.h
13266
13267 SCTP PROTOCOL
13268 M:      Vlad Yasevich <vyasevich@gmail.com>
13269 M:      Neil Horman <nhorman@tuxdriver.com>
13270 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13271 L:      linux-sctp@vger.kernel.org
13272 W:      http://lksctp.sourceforge.net
13273 S:      Maintained
13274 F:      Documentation/networking/sctp.txt
13275 F:      include/linux/sctp.h
13276 F:      include/uapi/linux/sctp.h
13277 F:      include/net/sctp/
13278 F:      net/sctp/
13279
13280 SCx200 CPU SUPPORT
13281 M:      Jim Cromie <jim.cromie@gmail.com>
13282 S:      Odd Fixes
13283 F:      Documentation/i2c/busses/scx200_acb
13284 F:      arch/x86/platform/scx200/
13285 F:      drivers/watchdog/scx200_wdt.c
13286 F:      drivers/i2c/busses/scx200*
13287 F:      drivers/mtd/maps/scx200_docflash.c
13288 F:      include/linux/scx200.h
13289
13290 SCx200 GPIO DRIVER
13291 M:      Jim Cromie <jim.cromie@gmail.com>
13292 S:      Maintained
13293 F:      drivers/char/scx200_gpio.c
13294 F:      include/linux/scx200_gpio.h
13295
13296 SCx200 HRT CLOCKSOURCE DRIVER
13297 M:      Jim Cromie <jim.cromie@gmail.com>
13298 S:      Maintained
13299 F:      drivers/clocksource/scx200_hrt.c
13300
13301 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13302 M:      Sascha Sommer <saschasommer@freenet.de>
13303 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13304 S:      Maintained
13305 F:      drivers/mmc/host/sdricoh_cs.c
13306
13307 SECURE COMPUTING
13308 M:      Kees Cook <keescook@chromium.org>
13309 R:      Andy Lutomirski <luto@amacapital.net>
13310 R:      Will Drewry <wad@chromium.org>
13311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13312 S:      Supported
13313 F:      kernel/seccomp.c
13314 F:      include/uapi/linux/seccomp.h
13315 F:      include/linux/seccomp.h
13316 F:      tools/testing/selftests/seccomp/*
13317 F:      tools/testing/selftests/kselftest_harness.h
13318 F:      Documentation/userspace-api/seccomp_filter.rst
13319 K:      \bsecure_computing
13320 K:      \bTIF_SECCOMP\b
13321
13322 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13323 M:      Al Cooper <alcooperx@gmail.com>
13324 L:      linux-mmc@vger.kernel.org
13325 L:      bcm-kernel-feedback-list@broadcom.com
13326 S:      Maintained
13327 F:      drivers/mmc/host/sdhci-brcmstb*
13328
13329 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13330 M:      Adrian Hunter <adrian.hunter@intel.com>
13331 L:      linux-mmc@vger.kernel.org
13332 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13333 S:      Maintained
13334 F:      drivers/mmc/host/sdhci*
13335 F:      include/linux/mmc/sdhci*
13336
13337 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13338 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13339 M:      Manjunath M B <manjumb@synopsys.com>
13340 L:      linux-mmc@vger.kernel.org
13341 S:      Maintained
13342 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13343
13344 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13345 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13346 L:      linux-mmc@vger.kernel.org
13347 S:      Supported
13348 F:      drivers/mmc/host/sdhci-of-at91.c
13349
13350 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13351 M:      Ben Dooks <ben-linux@fluff.org>
13352 M:      Jaehoon Chung <jh80.chung@samsung.com>
13353 L:      linux-mmc@vger.kernel.org
13354 S:      Maintained
13355 F:      drivers/mmc/host/sdhci-s3c*
13356
13357 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13358 M:      Viresh Kumar <vireshk@kernel.org>
13359 L:      linux-mmc@vger.kernel.org
13360 S:      Maintained
13361 F:      drivers/mmc/host/sdhci-spear.c
13362
13363 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13364 M:      Kishon Vijay Abraham I <kishon@ti.com>
13365 L:      linux-mmc@vger.kernel.org
13366 S:      Maintained
13367 F:      drivers/mmc/host/sdhci-omap.c
13368
13369 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13370 M:      Scott Bauer <scott.bauer@intel.com>
13371 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13372 L:      linux-block@vger.kernel.org
13373 S:      Supported
13374 F:      block/sed*
13375 F:      block/opal_proto.h
13376 F:      include/linux/sed*
13377 F:      include/uapi/linux/sed*
13378
13379 SECURITY CONTACT
13380 M:      Security Officers <security@kernel.org>
13381 S:      Supported
13382
13383 SECURITY SUBSYSTEM
13384 M:      James Morris <jmorris@namei.org>
13385 M:      "Serge E. Hallyn" <serge@hallyn.com>
13386 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13388 W:      http://kernsec.org/
13389 S:      Supported
13390 F:      security/
13391 X:      security/selinux/
13392
13393 SELINUX SECURITY MODULE
13394 M:      Paul Moore <paul@paul-moore.com>
13395 M:      Stephen Smalley <sds@tycho.nsa.gov>
13396 M:      Eric Paris <eparis@parisplace.org>
13397 L:      selinux@vger.kernel.org
13398 W:      https://selinuxproject.org
13399 W:      https://github.com/SELinuxProject
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13401 S:      Supported
13402 F:      include/linux/selinux*
13403 F:      security/selinux/
13404 F:      scripts/selinux/
13405 F:      Documentation/admin-guide/LSM/SELinux.rst
13406
13407 SENSABLE PHANTOM
13408 M:      Jiri Slaby <jirislaby@gmail.com>
13409 S:      Maintained
13410 F:      drivers/misc/phantom.c
13411 F:      include/uapi/linux/phantom.h
13412
13413 SERIAL DEVICE BUS
13414 M:      Rob Herring <robh@kernel.org>
13415 L:      linux-serial@vger.kernel.org
13416 S:      Maintained
13417 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13418 F:      drivers/tty/serdev/
13419 F:      include/linux/serdev.h
13420
13421 SERIAL DRIVERS
13422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13423 L:      linux-serial@vger.kernel.org
13424 S:      Maintained
13425 F:      Documentation/devicetree/bindings/serial/
13426 F:      drivers/tty/serial/
13427
13428 SERIAL IR RECEIVER
13429 M:      Sean Young <sean@mess.org>
13430 L:      linux-media@vger.kernel.org
13431 S:      Maintained
13432 F:      drivers/media/rc/serial_ir.c
13433
13434 SFC NETWORK DRIVER
13435 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13436 M:      Edward Cree <ecree@solarflare.com>
13437 M:      Bert Kenward <bkenward@solarflare.com>
13438 L:      netdev@vger.kernel.org
13439 S:      Supported
13440 F:      drivers/net/ethernet/sfc/
13441
13442 SGI GRU DRIVER
13443 M:      Dimitri Sivanich <sivanich@sgi.com>
13444 S:      Maintained
13445 F:      drivers/misc/sgi-gru/
13446
13447 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13448 M:      Pat Gefre <pfg@sgi.com>
13449 L:      linux-ia64@vger.kernel.org
13450 S:      Supported
13451 F:      Documentation/ia64/serial.txt
13452 F:      drivers/tty/serial/ioc?_serial.c
13453 F:      include/linux/ioc?.h
13454
13455 SGI XP/XPC/XPNET DRIVER
13456 M:      Cliff Whickman <cpw@sgi.com>
13457 M:      Robin Holt <robinmholt@gmail.com>
13458 S:      Maintained
13459 F:      drivers/misc/sgi-xp/
13460
13461 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13462 M:      Ursula Braun <ubraun@linux.ibm.com>
13463 L:      linux-s390@vger.kernel.org
13464 W:      http://www.ibm.com/developerworks/linux/linux390/
13465 S:      Supported
13466 F:      net/smc/
13467
13468 SHARP RJ54N1CB0C SENSOR DRIVER
13469 M:      Jacopo Mondi <jacopo@jmondi.org>
13470 L:      linux-media@vger.kernel.org
13471 T:      git git://linuxtv.org/media_tree.git
13472 S:      Odd fixes
13473 F:      drivers/media/i2c/rj54n1cb0c.c
13474 F:      include/media/i2c/rj54n1cb0c.h
13475
13476 SH_VEU V4L2 MEM2MEM DRIVER
13477 L:      linux-media@vger.kernel.org
13478 S:      Orphan
13479 F:      drivers/media/platform/sh_veu.c
13480
13481 SH_VOU V4L2 OUTPUT DRIVER
13482 L:      linux-media@vger.kernel.org
13483 S:      Orphan
13484 F:      drivers/media/platform/sh_vou.c
13485 F:      include/media/drv-intf/sh_vou.h
13486
13487 SI2157 MEDIA DRIVER
13488 M:      Antti Palosaari <crope@iki.fi>
13489 L:      linux-media@vger.kernel.org
13490 W:      https://linuxtv.org
13491 W:      http://palosaari.fi/linux/
13492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13493 T:      git git://linuxtv.org/anttip/media_tree.git
13494 S:      Maintained
13495 F:      drivers/media/tuners/si2157*
13496
13497 SI2165 MEDIA DRIVER
13498 M:      Matthias Schwarzott <zzam@gentoo.org>
13499 L:      linux-media@vger.kernel.org
13500 W:      https://linuxtv.org
13501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13502 S:      Maintained
13503 F:      drivers/media/dvb-frontends/si2165*
13504
13505 SI2168 MEDIA DRIVER
13506 M:      Antti Palosaari <crope@iki.fi>
13507 L:      linux-media@vger.kernel.org
13508 W:      https://linuxtv.org
13509 W:      http://palosaari.fi/linux/
13510 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13511 T:      git git://linuxtv.org/anttip/media_tree.git
13512 S:      Maintained
13513 F:      drivers/media/dvb-frontends/si2168*
13514
13515 SI470X FM RADIO RECEIVER I2C DRIVER
13516 M:      Hans Verkuil <hverkuil@xs4all.nl>
13517 L:      linux-media@vger.kernel.org
13518 T:      git git://linuxtv.org/media_tree.git
13519 W:      https://linuxtv.org
13520 S:      Odd Fixes
13521 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13522
13523 SI470X FM RADIO RECEIVER USB 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 W:      https://linuxtv.org
13528 S:      Maintained
13529 F:      drivers/media/radio/si470x/radio-si470x-common.c
13530 F:      drivers/media/radio/si470x/radio-si470x.h
13531 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13532
13533 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13534 M:      Eduardo Valentin <edubezval@gmail.com>
13535 L:      linux-media@vger.kernel.org
13536 T:      git git://linuxtv.org/media_tree.git
13537 W:      https://linuxtv.org
13538 S:      Odd Fixes
13539 F:      drivers/media/radio/si4713/si4713.?
13540
13541 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13542 M:      Eduardo Valentin <edubezval@gmail.com>
13543 L:      linux-media@vger.kernel.org
13544 T:      git git://linuxtv.org/media_tree.git
13545 W:      https://linuxtv.org
13546 S:      Odd Fixes
13547 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13548
13549 SI4713 FM RADIO TRANSMITTER USB DRIVER
13550 M:      Hans Verkuil <hverkuil@xs4all.nl>
13551 L:      linux-media@vger.kernel.org
13552 T:      git git://linuxtv.org/media_tree.git
13553 W:      https://linuxtv.org
13554 S:      Maintained
13555 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13556
13557 SIANO DVB DRIVER
13558 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13559 L:      linux-media@vger.kernel.org
13560 W:      https://linuxtv.org
13561 T:      git git://linuxtv.org/media_tree.git
13562 S:      Odd fixes
13563 F:      drivers/media/common/siano/
13564 F:      drivers/media/usb/siano/
13565 F:      drivers/media/usb/siano/
13566 F:      drivers/media/mmc/siano/
13567
13568 SIFIVE DRIVERS
13569 M:      Palmer Dabbelt <palmer@sifive.com>
13570 L:      linux-riscv@lists.infradead.org
13571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13572 S:      Supported
13573 K:      sifive
13574 N:      sifive
13575
13576 SILEAD TOUCHSCREEN DRIVER
13577 M:      Hans de Goede <hdegoede@redhat.com>
13578 L:      linux-input@vger.kernel.org
13579 L:      platform-driver-x86@vger.kernel.org
13580 S:      Maintained
13581 F:      drivers/input/touchscreen/silead.c
13582 F:      drivers/platform/x86/touchscreen_dmi.c
13583
13584 SILICON MOTION SM712 FRAME BUFFER DRIVER
13585 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13586 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13587 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13588 L:      linux-fbdev@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/video/fbdev/sm712*
13591 F:      Documentation/fb/sm712fb.txt
13592
13593 SIMPLE FIRMWARE INTERFACE (SFI)
13594 M:      Len Brown <lenb@kernel.org>
13595 L:      sfi-devel@simplefirmware.org
13596 W:      http://simplefirmware.org/
13597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13598 S:      Supported
13599 F:      arch/x86/platform/sfi/
13600 F:      drivers/sfi/
13601 F:      include/linux/sfi*.h
13602
13603 SIMPLEFB FB DRIVER
13604 M:      Hans de Goede <hdegoede@redhat.com>
13605 L:      linux-fbdev@vger.kernel.org
13606 S:      Maintained
13607 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13608 F:      drivers/video/fbdev/simplefb.c
13609 F:      include/linux/platform_data/simplefb.h
13610
13611 SIMTEC EB110ATX (Chalice CATS)
13612 P:      Ben Dooks
13613 P:      Vincent Sanders <vince@simtec.co.uk>
13614 M:      Simtec Linux Team <linux@simtec.co.uk>
13615 W:      http://www.simtec.co.uk/products/EB110ATX/
13616 S:      Supported
13617
13618 SIMTEC EB2410ITX (BAST)
13619 P:      Ben Dooks
13620 P:      Vincent Sanders <vince@simtec.co.uk>
13621 M:      Simtec Linux Team <linux@simtec.co.uk>
13622 W:      http://www.simtec.co.uk/products/EB2410ITX/
13623 S:      Supported
13624 F:      arch/arm/mach-s3c24xx/mach-bast.c
13625 F:      arch/arm/mach-s3c24xx/bast-ide.c
13626 F:      arch/arm/mach-s3c24xx/bast-irq.c
13627
13628 SIPHASH PRF ROUTINES
13629 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13630 S:      Maintained
13631 F:      lib/siphash.c
13632 F:      lib/test_siphash.c
13633 F:      include/linux/siphash.h
13634
13635 SIOX
13636 M:      Gavin Schenk <g.schenk@eckelmann.de>
13637 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13638 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13639 S:      Supported
13640 F:      drivers/siox/*
13641 F:      drivers/gpio/gpio-siox.c
13642 F:      include/trace/events/siox.h
13643
13644 SIS 190 ETHERNET DRIVER
13645 M:      Francois Romieu <romieu@fr.zoreil.com>
13646 L:      netdev@vger.kernel.org
13647 S:      Maintained
13648 F:      drivers/net/ethernet/sis/sis190.c
13649
13650 SIS 900/7016 FAST ETHERNET DRIVER
13651 M:      Daniele Venzano <venza@brownhat.org>
13652 W:      http://www.brownhat.org/sis900.html
13653 L:      netdev@vger.kernel.org
13654 S:      Maintained
13655 F:      drivers/net/ethernet/sis/sis900.*
13656
13657 SIS FRAMEBUFFER DRIVER
13658 M:      Thomas Winischhofer <thomas@winischhofer.net>
13659 W:      http://www.winischhofer.net/linuxsisvga.shtml
13660 S:      Maintained
13661 F:      Documentation/fb/sisfb.txt
13662 F:      drivers/video/fbdev/sis/
13663 F:      include/video/sisfb.h
13664
13665 SIS USB2VGA DRIVER
13666 M:      Thomas Winischhofer <thomas@winischhofer.net>
13667 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13668 S:      Maintained
13669 F:      drivers/usb/misc/sisusbvga/
13670
13671 SLAB ALLOCATOR
13672 M:      Christoph Lameter <cl@linux.com>
13673 M:      Pekka Enberg <penberg@kernel.org>
13674 M:      David Rientjes <rientjes@google.com>
13675 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13676 M:      Andrew Morton <akpm@linux-foundation.org>
13677 L:      linux-mm@kvack.org
13678 S:      Maintained
13679 F:      include/linux/sl?b*.h
13680 F:      mm/sl?b*
13681
13682 SLEEPABLE READ-COPY UPDATE (SRCU)
13683 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13684 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13685 M:      Josh Triplett <josh@joshtriplett.org>
13686 R:      Steven Rostedt <rostedt@goodmis.org>
13687 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13688 L:      linux-kernel@vger.kernel.org
13689 W:      http://www.rdrop.com/users/paulmck/RCU/
13690 S:      Supported
13691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13692 F:      include/linux/srcu*.h
13693 F:      kernel/rcu/srcu*.c
13694
13695 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13696 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13697 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13698 S:      Maintained
13699 F:      drivers/slimbus/
13700 F:      Documentation/devicetree/bindings/slimbus/
13701 F:      include/linux/slimbus.h
13702
13703 SMACK SECURITY MODULE
13704 M:      Casey Schaufler <casey@schaufler-ca.com>
13705 L:      linux-security-module@vger.kernel.org
13706 W:      http://schaufler-ca.com
13707 T:      git git://github.com/cschaufler/smack-next
13708 S:      Maintained
13709 F:      Documentation/admin-guide/LSM/Smack.rst
13710 F:      security/smack/
13711
13712 SMC91x ETHERNET DRIVER
13713 M:      Nicolas Pitre <nico@fluxnic.net>
13714 S:      Odd Fixes
13715 F:      drivers/net/ethernet/smsc/smc91x.*
13716
13717 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13718 M:      Sakari Ailus <sakari.ailus@iki.fi>
13719 L:      linux-media@vger.kernel.org
13720 S:      Maintained
13721 F:      drivers/media/i2c/smiapp/
13722 F:      include/media/i2c/smiapp.h
13723 F:      drivers/media/i2c/smiapp-pll.c
13724 F:      drivers/media/i2c/smiapp-pll.h
13725 F:      include/uapi/linux/smiapp.h
13726 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13727
13728 SMM665 HARDWARE MONITOR DRIVER
13729 M:      Guenter Roeck <linux@roeck-us.net>
13730 L:      linux-hwmon@vger.kernel.org
13731 S:      Maintained
13732 F:      Documentation/hwmon/smm665
13733 F:      drivers/hwmon/smm665.c
13734
13735 SMSC EMC2103 HARDWARE MONITOR DRIVER
13736 M:      Steve Glendinning <steve.glendinning@shawell.net>
13737 L:      linux-hwmon@vger.kernel.org
13738 S:      Maintained
13739 F:      Documentation/hwmon/emc2103
13740 F:      drivers/hwmon/emc2103.c
13741
13742 SMSC SCH5627 HARDWARE MONITOR DRIVER
13743 M:      Hans de Goede <hdegoede@redhat.com>
13744 L:      linux-hwmon@vger.kernel.org
13745 S:      Supported
13746 F:      Documentation/hwmon/sch5627
13747 F:      drivers/hwmon/sch5627.c
13748
13749 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13750 M:      Steve Glendinning <steve.glendinning@shawell.net>
13751 L:      linux-fbdev@vger.kernel.org
13752 S:      Maintained
13753 F:      drivers/video/fbdev/smscufx.c
13754
13755 SMSC47B397 HARDWARE MONITOR DRIVER
13756 M:      Jean Delvare <jdelvare@suse.com>
13757 L:      linux-hwmon@vger.kernel.org
13758 S:      Maintained
13759 F:      Documentation/hwmon/smsc47b397
13760 F:      drivers/hwmon/smsc47b397.c
13761
13762 SMSC911x ETHERNET DRIVER
13763 M:      Steve Glendinning <steve.glendinning@shawell.net>
13764 L:      netdev@vger.kernel.org
13765 S:      Maintained
13766 F:      include/linux/smsc911x.h
13767 F:      drivers/net/ethernet/smsc/smsc911x.*
13768
13769 SMSC9420 PCI ETHERNET DRIVER
13770 M:      Steve Glendinning <steve.glendinning@shawell.net>
13771 L:      netdev@vger.kernel.org
13772 S:      Maintained
13773 F:      drivers/net/ethernet/smsc/smsc9420.*
13774
13775 SOC-CAMERA V4L2 SUBSYSTEM
13776 L:      linux-media@vger.kernel.org
13777 T:      git git://linuxtv.org/media_tree.git
13778 S:      Orphan
13779 F:      include/media/soc*
13780 F:      drivers/media/i2c/soc_camera/
13781 F:      drivers/media/platform/soc_camera/
13782
13783 SOCIONEXT SYNQUACER I2C DRIVER
13784 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13785 L:      linux-i2c@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/i2c/busses/i2c-synquacer.c
13788 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13789
13790 SOCIONEXT UNIPHIER SOUND DRIVER
13791 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13792 S:      Orphan
13793 F:      sound/soc/uniphier/
13794
13795 SOEKRIS NET48XX LED SUPPORT
13796 M:      Chris Boot <bootc@bootc.net>
13797 S:      Maintained
13798 F:      drivers/leds/leds-net48xx.c
13799
13800 SOFT-ROCE DRIVER (rxe)
13801 M:      Moni Shoua <monis@mellanox.com>
13802 L:      linux-rdma@vger.kernel.org
13803 S:      Supported
13804 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13805 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13806 F:      drivers/infiniband/sw/rxe/
13807 F:      include/uapi/rdma/rdma_user_rxe.h
13808
13809 SOFTLOGIC 6x10 MPEG CODEC
13810 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13811 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13812 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13813 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13814 M:      Ismael Luceno <ismael@iodev.co.uk>
13815 L:      linux-media@vger.kernel.org
13816 S:      Supported
13817 F:      drivers/media/pci/solo6x10/
13818
13819 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13820 M:      James Morse <james.morse@arm.com>
13821 L:      linux-arm-kernel@lists.infradead.org
13822 S:      Maintained
13823 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13824 F:      drivers/firmware/arm_sdei.c
13825 F:      include/linux/arm_sdei.h
13826 F:      include/uapi/linux/arm_sdei.h
13827
13828 SOFTWARE RAID (Multiple Disks) SUPPORT
13829 M:      Shaohua Li <shli@kernel.org>
13830 L:      linux-raid@vger.kernel.org
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13832 S:      Supported
13833 F:      drivers/md/Makefile
13834 F:      drivers/md/Kconfig
13835 F:      drivers/md/md*
13836 F:      drivers/md/raid*
13837 F:      include/linux/raid/
13838 F:      include/uapi/linux/raid/
13839
13840 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13841 M:      Jassi Brar <jaswinder.singh@linaro.org>
13842 L:      netdev@vger.kernel.org
13843 S:      Maintained
13844 F:      drivers/net/ethernet/socionext/netsec.c
13845 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13846
13847 SOLIDRUN CLEARFOG SUPPORT
13848 M:      Russell King <linux@armlinux.org.uk>
13849 S:      Maintained
13850 F:      arch/arm/boot/dts/armada-388-clearfog*
13851 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13852
13853 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13854 M:      Russell King <linux@armlinux.org.uk>
13855 S:      Maintained
13856 F:      arch/arm/boot/dts/imx6*-cubox-i*
13857 F:      arch/arm/boot/dts/imx6*-hummingboard*
13858 F:      arch/arm/boot/dts/imx6*-sr-*
13859
13860 SONIC NETWORK DRIVER
13861 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13862 L:      netdev@vger.kernel.org
13863 S:      Maintained
13864 F:      drivers/net/ethernet/natsemi/sonic.*
13865
13866 SONICS SILICON BACKPLANE DRIVER (SSB)
13867 M:      Michael Buesch <m@bues.ch>
13868 L:      linux-wireless@vger.kernel.org
13869 S:      Maintained
13870 F:      drivers/ssb/
13871 F:      include/linux/ssb/
13872
13873 SONY IMX258 SENSOR DRIVER
13874 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13875 L:      linux-media@vger.kernel.org
13876 T:      git git://linuxtv.org/media_tree.git
13877 S:      Maintained
13878 F:      drivers/media/i2c/imx258.c
13879
13880 SONY IMX274 SENSOR DRIVER
13881 M:      Leon Luo <leonl@leopardimaging.com>
13882 L:      linux-media@vger.kernel.org
13883 T:      git git://linuxtv.org/media_tree.git
13884 S:      Maintained
13885 F:      drivers/media/i2c/imx274.c
13886 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13887
13888 SONY IMX319 SENSOR DRIVER
13889 M:      Bingbu Cao <bingbu.cao@intel.com>
13890 L:      linux-media@vger.kernel.org
13891 T:      git git://linuxtv.org/media_tree.git
13892 S:      Maintained
13893 F:      drivers/media/i2c/imx319.c
13894
13895 SONY IMX355 SENSOR DRIVER
13896 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13897 L:      linux-media@vger.kernel.org
13898 T:      git git://linuxtv.org/media_tree.git
13899 S:      Maintained
13900 F:      drivers/media/i2c/imx355.c
13901
13902 SONY MEMORYSTICK CARD SUPPORT
13903 M:      Alex Dubov <oakad@yahoo.com>
13904 W:      http://tifmxx.berlios.de/
13905 S:      Maintained
13906 F:      drivers/memstick/host/tifm_ms.c
13907
13908 SONY MEMORYSTICK STANDARD SUPPORT
13909 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13910 S:      Maintained
13911 F:      drivers/memstick/core/ms_block.*
13912
13913 SONY VAIO CONTROL DEVICE DRIVER
13914 M:      Mattia Dongili <malattia@linux.it>
13915 L:      platform-driver-x86@vger.kernel.org
13916 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13917 S:      Maintained
13918 F:      Documentation/laptops/sony-laptop.txt
13919 F:      drivers/char/sonypi.c
13920 F:      drivers/platform/x86/sony-laptop.c
13921 F:      include/linux/sony-laptop.h
13922
13923 SOUND
13924 M:      Jaroslav Kysela <perex@perex.cz>
13925 M:      Takashi Iwai <tiwai@suse.com>
13926 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13927 W:      http://www.alsa-project.org/
13928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13929 T:      git git://git.alsa-project.org/alsa-kernel.git
13930 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13931 S:      Maintained
13932 F:      Documentation/sound/
13933 F:      include/sound/
13934 F:      include/uapi/sound/
13935 F:      sound/
13936
13937 SOUND - COMPRESSED AUDIO
13938 M:      Vinod Koul <vkoul@kernel.org>
13939 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13941 S:      Supported
13942 F:      Documentation/sound/designs/compress-offload.rst
13943 F:      include/sound/compress_driver.h
13944 F:      include/uapi/sound/compress_*
13945 F:      sound/core/compress_offload.c
13946 F:      sound/soc/soc-compress.c
13947
13948 SOUND - DMAENGINE HELPERS
13949 M:      Lars-Peter Clausen <lars@metafoo.de>
13950 S:      Supported
13951 F:      include/sound/dmaengine_pcm.h
13952 F:      sound/core/pcm_dmaengine.c
13953 F:      sound/soc/soc-generic-dmaengine-pcm.c
13954
13955 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13956 M:      Liam Girdwood <lgirdwood@gmail.com>
13957 M:      Mark Brown <broonie@kernel.org>
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13960 W:      http://alsa-project.org/main/index.php/ASoC
13961 S:      Supported
13962 F:      Documentation/devicetree/bindings/sound/
13963 F:      Documentation/sound/soc/
13964 F:      sound/soc/
13965 F:      include/sound/soc*
13966
13967 SOUNDWIRE SUBSYSTEM
13968 M:      Vinod Koul <vkoul@kernel.org>
13969 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13970 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13972 S:      Supported
13973 F:      Documentation/driver-api/soundwire/
13974 F:      drivers/soundwire/
13975 F:      include/linux/soundwire/
13976
13977 SP2 MEDIA DRIVER
13978 M:      Olli Salonen <olli.salonen@iki.fi>
13979 L:      linux-media@vger.kernel.org
13980 W:      https://linuxtv.org
13981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13982 S:      Maintained
13983 F:      drivers/media/dvb-frontends/sp2*
13984
13985 SPARC + UltraSPARC (sparc/sparc64)
13986 M:      "David S. Miller" <davem@davemloft.net>
13987 L:      sparclinux@vger.kernel.org
13988 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13991 S:      Maintained
13992 F:      arch/sparc/
13993 F:      drivers/sbus/
13994
13995 SPARC SERIAL DRIVERS
13996 M:      "David S. Miller" <davem@davemloft.net>
13997 L:      sparclinux@vger.kernel.org
13998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14000 S:      Maintained
14001 F:      include/linux/sunserialcore.h
14002 F:      drivers/tty/serial/suncore.c
14003 F:      drivers/tty/serial/sunhv.c
14004 F:      drivers/tty/serial/sunsab.c
14005 F:      drivers/tty/serial/sunsab.h
14006 F:      drivers/tty/serial/sunsu.c
14007 F:      drivers/tty/serial/sunzilog.c
14008 F:      drivers/tty/serial/sunzilog.h
14009 F:      drivers/tty/vcc.c
14010
14011 SPARSE CHECKER
14012 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14013 L:      linux-sparse@vger.kernel.org
14014 W:      https://sparse.wiki.kernel.org/
14015 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14016 S:      Maintained
14017 F:      include/linux/compiler.h
14018
14019 SPEAR CLOCK FRAMEWORK SUPPORT
14020 M:      Viresh Kumar <vireshk@kernel.org>
14021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14022 W:      http://www.st.com/spear
14023 S:      Maintained
14024 F:      drivers/clk/spear/
14025
14026 SPEAR PLATFORM SUPPORT
14027 M:      Viresh Kumar <vireshk@kernel.org>
14028 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14030 W:      http://www.st.com/spear
14031 S:      Maintained
14032 F:      arch/arm/boot/dts/spear*
14033 F:      arch/arm/mach-spear/
14034
14035 SPI NOR SUBSYSTEM
14036 M:      Marek Vasut <marek.vasut@gmail.com>
14037 L:      linux-mtd@lists.infradead.org
14038 W:      http://www.linux-mtd.infradead.org/
14039 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14040 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14041 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14042 S:      Maintained
14043 F:      drivers/mtd/spi-nor/
14044 F:      include/linux/mtd/spi-nor.h
14045
14046 SPI SUBSYSTEM
14047 M:      Mark Brown <broonie@kernel.org>
14048 L:      linux-spi@vger.kernel.org
14049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14050 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14051 S:      Maintained
14052 F:      Documentation/devicetree/bindings/spi/
14053 F:      Documentation/spi/
14054 F:      drivers/spi/
14055 F:      include/linux/spi/
14056 F:      include/uapi/linux/spi/
14057 F:      tools/spi/
14058
14059 SPIDERNET NETWORK DRIVER for CELL
14060 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14061 L:      netdev@vger.kernel.org
14062 S:      Supported
14063 F:      Documentation/networking/spider_net.txt
14064 F:      drivers/net/ethernet/toshiba/spider_net*
14065
14066 SPMI SUBSYSTEM
14067 R:      Stephen Boyd <sboyd@kernel.org>
14068 L:      linux-arm-msm@vger.kernel.org
14069 F:      Documentation/devicetree/bindings/spmi/
14070 F:      drivers/spmi/
14071 F:      include/dt-bindings/spmi/spmi.h
14072 F:      include/linux/spmi.h
14073 F:      include/trace/events/spmi.h
14074
14075 SPU FILE SYSTEM
14076 M:      Jeremy Kerr <jk@ozlabs.org>
14077 L:      linuxppc-dev@lists.ozlabs.org
14078 W:      http://www.ibm.com/developerworks/power/cell/
14079 S:      Supported
14080 F:      Documentation/filesystems/spufs.txt
14081 F:      arch/powerpc/platforms/cell/spufs/
14082
14083 SQUASHFS FILE SYSTEM
14084 M:      Phillip Lougher <phillip@squashfs.org.uk>
14085 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14086 W:      http://squashfs.org.uk
14087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14088 S:      Maintained
14089 F:      Documentation/filesystems/squashfs.txt
14090 F:      fs/squashfs/
14091
14092 SRM (Alpha) environment access
14093 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14094 S:      Maintained
14095 F:      arch/alpha/kernel/srm_env.c
14096
14097 ST STM32 I2C/SMBUS DRIVER
14098 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14099 L:      linux-i2c@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/i2c/busses/i2c-stm32*
14102
14103 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14104 M:      Song Qiang <songqiang1304521@gmail.com>
14105 L:      linux-iio@vger.kernel.org
14106 S:      Maintained
14107 F:      drivers/iio/proximity/vl53l0x-i2c.c
14108 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14109
14110 STABLE BRANCH
14111 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14112 M:      Sasha Levin <sashal@kernel.org>
14113 L:      stable@vger.kernel.org
14114 S:      Supported
14115 F:      Documentation/process/stable-kernel-rules.rst
14116
14117 STAGING - COMEDI
14118 M:      Ian Abbott <abbotti@mev.co.uk>
14119 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14120 S:      Odd Fixes
14121 F:      drivers/staging/comedi/
14122
14123 STAGING - EROFS FILE SYSTEM
14124 M:      Gao Xiang <gaoxiang25@huawei.com>
14125 M:      Chao Yu <yuchao0@huawei.com>
14126 L:      linux-erofs@lists.ozlabs.org
14127 S:      Maintained
14128 F:      drivers/staging/erofs/
14129
14130 STAGING - INDUSTRIAL IO
14131 M:      Jonathan Cameron <jic23@kernel.org>
14132 L:      linux-iio@vger.kernel.org
14133 S:      Odd Fixes
14134 F:      Documentation/devicetree/bindings/staging/iio/
14135 F:      drivers/staging/iio/
14136
14137 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14138 M:      Marc Dietrich <marvin24@gmx.de>
14139 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14140 L:      linux-tegra@vger.kernel.org
14141 S:      Maintained
14142 F:      drivers/staging/nvec/
14143
14144 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14145 M:      Jens Frederich <jfrederich@gmail.com>
14146 M:      Daniel Drake <dsd@laptop.org>
14147 M:      Jon Nettleton <jon.nettleton@gmail.com>
14148 W:      http://wiki.laptop.org/go/DCON
14149 S:      Maintained
14150 F:      drivers/staging/olpc_dcon/
14151
14152 STAGING - REALTEK RTL8712U DRIVERS
14153 M:      Larry Finger <Larry.Finger@lwfinger.net>
14154 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14155 S:      Odd Fixes
14156 F:      drivers/staging/rtl8712/
14157
14158 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14159 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14160 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14161 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14162 L:      linux-fbdev@vger.kernel.org
14163 S:      Maintained
14164 F:      drivers/staging/sm750fb/
14165
14166 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14167 M:      William Hubbs <w.d.hubbs@gmail.com>
14168 M:      Chris Brannon <chris@the-brannons.com>
14169 M:      Kirk Reiser <kirk@reisers.ca>
14170 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14171 L:      speakup@linux-speakup.org
14172 W:      http://www.linux-speakup.org/
14173 S:      Odd Fixes
14174 F:      drivers/staging/speakup/
14175
14176 STAGING - VIA VT665X DRIVERS
14177 M:      Forest Bond <forest@alittletooquiet.net>
14178 S:      Odd Fixes
14179 F:      drivers/staging/vt665?/
14180
14181 STAGING - WILC1000 WIFI DRIVER
14182 M:      Aditya Shankar <aditya.shankar@microchip.com>
14183 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14184 L:      linux-wireless@vger.kernel.org
14185 S:      Supported
14186 F:      drivers/staging/wilc1000/
14187
14188 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14189 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14190 S:      Odd Fixes
14191 F:      drivers/staging/xgifb/
14192
14193 STAGING SUBSYSTEM
14194 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14196 L:      devel@driverdev.osuosl.org
14197 S:      Supported
14198 F:      drivers/staging/
14199
14200 STARFIRE/DURALAN NETWORK DRIVER
14201 M:      Ion Badulescu <ionut@badula.org>
14202 S:      Odd Fixes
14203 F:      drivers/net/ethernet/adaptec/starfire*
14204
14205 STEC S1220 SKD DRIVER
14206 M:      Bart Van Assche <bart.vanassche@wdc.com>
14207 L:      linux-block@vger.kernel.org
14208 S:      Maintained
14209 F:      drivers/block/skd*[ch]
14210
14211 STI AUDIO (ASoC) DRIVERS
14212 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14213 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14214 S:      Maintained
14215 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14216 F:      sound/soc/sti/
14217
14218 STI CEC DRIVER
14219 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14220 S:      Maintained
14221 F:      drivers/media/platform/sti/cec/
14222 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14223
14224 STK1160 USB VIDEO CAPTURE DRIVER
14225 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14226 L:      linux-media@vger.kernel.org
14227 T:      git git://linuxtv.org/media_tree.git
14228 S:      Maintained
14229 F:      drivers/media/usb/stk1160/
14230
14231 STM32 AUDIO (ASoC) DRIVERS
14232 M:      Olivier Moysan <olivier.moysan@st.com>
14233 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14235 S:      Maintained
14236 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14237 F:      sound/soc/stm/
14238
14239 STM32 TIMER/LPTIMER DRIVERS
14240 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14241 S:      Maintained
14242 F:      drivers/*/stm32-*timer*
14243 F:      drivers/pwm/pwm-stm32*
14244 F:      include/linux/*/stm32-*tim*
14245 F:      Documentation/ABI/testing/*timer-stm32
14246 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14247 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14248
14249 STMMAC ETHERNET DRIVER
14250 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14251 M:      Alexandre Torgue <alexandre.torgue@st.com>
14252 M:      Jose Abreu <joabreu@synopsys.com>
14253 L:      netdev@vger.kernel.org
14254 W:      http://www.stlinux.com
14255 S:      Supported
14256 F:      drivers/net/ethernet/stmicro/stmmac/
14257
14258 SUN3/3X
14259 M:      Sam Creasey <sammy@sammy.net>
14260 W:      http://sammy.net/sun3/
14261 S:      Maintained
14262 F:      arch/m68k/kernel/*sun3*
14263 F:      arch/m68k/sun3*/
14264 F:      arch/m68k/include/asm/sun3*
14265 F:      drivers/net/ethernet/i825xx/sun3*
14266
14267 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14268 M:      Hans de Goede <hdegoede@redhat.com>
14269 L:      linux-input@vger.kernel.org
14270 S:      Maintained
14271 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14272 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14273
14274 SUNDANCE NETWORK DRIVER
14275 M:      Denis Kirjanov <kda@linux-powerpc.org>
14276 L:      netdev@vger.kernel.org
14277 S:      Maintained
14278 F:      drivers/net/ethernet/dlink/sundance.c
14279
14280 SUPERH
14281 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14282 M:      Rich Felker <dalias@libc.org>
14283 L:      linux-sh@vger.kernel.org
14284 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14285 S:      Maintained
14286 F:      Documentation/sh/
14287 F:      arch/sh/
14288 F:      drivers/sh/
14289
14290 SUSPEND TO RAM
14291 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14292 M:      Len Brown <len.brown@intel.com>
14293 M:      Pavel Machek <pavel@ucw.cz>
14294 L:      linux-pm@vger.kernel.org
14295 B:      https://bugzilla.kernel.org
14296 S:      Supported
14297 F:      Documentation/power/
14298 F:      arch/x86/kernel/acpi/
14299 F:      drivers/base/power/
14300 F:      kernel/power/
14301 F:      include/linux/suspend.h
14302 F:      include/linux/freezer.h
14303 F:      include/linux/pm.h
14304
14305 SVGA HANDLING
14306 M:      Martin Mares <mj@ucw.cz>
14307 L:      linux-video@atrey.karlin.mff.cuni.cz
14308 S:      Maintained
14309 F:      Documentation/svga.txt
14310 F:      arch/x86/boot/video*
14311
14312 SWIOTLB SUBSYSTEM
14313 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14314 L:      iommu@lists.linux-foundation.org
14315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14316 S:      Supported
14317 F:      kernel/dma/swiotlb.c
14318 F:      arch/*/kernel/pci-swiotlb.c
14319 F:      include/linux/swiotlb.h
14320
14321 SWITCHDEV
14322 M:      Jiri Pirko <jiri@resnulli.us>
14323 M:      Ivan Vecera <ivecera@redhat.com>
14324 L:      netdev@vger.kernel.org
14325 S:      Supported
14326 F:      net/switchdev/
14327 F:      include/net/switchdev.h
14328
14329 SY8106A REGULATOR DRIVER
14330 M:      Icenowy Zheng <icenowy@aosc.io>
14331 S:      Maintained
14332 F:      drivers/regulator/sy8106a-regulator.c
14333 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14334
14335 SYNC FILE FRAMEWORK
14336 M:      Sumit Semwal <sumit.semwal@linaro.org>
14337 R:      Gustavo Padovan <gustavo@padovan.org>
14338 S:      Maintained
14339 L:      linux-media@vger.kernel.org
14340 L:      dri-devel@lists.freedesktop.org
14341 F:      drivers/dma-buf/sync_*
14342 F:      drivers/dma-buf/dma-fence*
14343 F:      drivers/dma-buf/sw_sync.c
14344 F:      include/linux/sync_file.h
14345 F:      include/uapi/linux/sync_file.h
14346 F:      Documentation/sync_file.txt
14347 T:      git git://anongit.freedesktop.org/drm/drm-misc
14348
14349 SYNOPSYS ARC ARCHITECTURE
14350 M:      Vineet Gupta <vgupta@synopsys.com>
14351 L:      linux-snps-arc@lists.infradead.org
14352 S:      Supported
14353 F:      arch/arc/
14354 F:      Documentation/devicetree/bindings/arc/*
14355 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14356 F:      drivers/clocksource/arc_timer.c
14357 F:      drivers/tty/serial/arc_uart.c
14358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14359
14360 SYNOPSYS ARC HSDK SDP pll clock driver
14361 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14362 S:      Supported
14363 F:      drivers/clk/clk-hsdk-pll.c
14364 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14365
14366 SYNOPSYS ARC SDP clock driver
14367 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14368 S:      Supported
14369 F:      drivers/clk/axs10x/*
14370 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14371
14372 SYNOPSYS ARC SDP platform support
14373 M:      Alexey Brodkin <abrodkin@synopsys.com>
14374 S:      Supported
14375 F:      arch/arc/plat-axs10x
14376 F:      arch/arc/boot/dts/ax*
14377 F:      Documentation/devicetree/bindings/arc/axs10*
14378
14379 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14380 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14381 S:      Supported
14382 F:      drivers/reset/reset-axs10x.c
14383 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14384
14385 SYNOPSYS CREG GPIO DRIVER
14386 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14387 S:      Maintained
14388 F:      drivers/gpio/gpio-creg-snps.c
14389 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14390
14391 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14392 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14393 S:      Maintained
14394 F:      drivers/tty/serial/8250/8250_dw.c
14395
14396 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14397 M:      Hoan Tran <hotran@apm.com>
14398 L:      linux-gpio@vger.kernel.org
14399 S:      Maintained
14400 F:      drivers/gpio/gpio-dwapb.c
14401 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14402
14403 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14404 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14405 S:      Maintained
14406 F:      drivers/dma/dwi-axi-dmac/
14407 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14408
14409 SYNOPSYS DESIGNWARE DMAC DRIVER
14410 M:      Viresh Kumar <vireshk@kernel.org>
14411 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14412 S:      Maintained
14413 F:      include/linux/dma/dw.h
14414 F:      include/linux/platform_data/dma-dw.h
14415 F:      drivers/dma/dw/
14416
14417 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14418 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14419 L:      netdev@vger.kernel.org
14420 S:      Supported
14421 F:      drivers/net/ethernet/synopsys/
14422
14423 SYNOPSYS DESIGNWARE I2C DRIVER
14424 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14425 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14426 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14427 L:      linux-i2c@vger.kernel.org
14428 S:      Maintained
14429 F:      drivers/i2c/busses/i2c-designware-*
14430 F:      include/linux/platform_data/i2c-designware.h
14431
14432 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14433 M:      Jaehoon Chung <jh80.chung@samsung.com>
14434 L:      linux-mmc@vger.kernel.org
14435 S:      Maintained
14436 F:      drivers/mmc/host/dw_mmc*
14437
14438 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14439 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14440 S:      Supported
14441 F:      drivers/reset/reset-hsdk.c
14442 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14443 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14444
14445 SYSTEM CONFIGURATION (SYSCON)
14446 M:      Lee Jones <lee.jones@linaro.org>
14447 M:      Arnd Bergmann <arnd@arndb.de>
14448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14449 S:      Supported
14450 F:      drivers/mfd/syscon.c
14451
14452 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14453 M:      Sudeep Holla <sudeep.holla@arm.com>
14454 L:      linux-arm-kernel@lists.infradead.org
14455 S:      Maintained
14456 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14457 F:      drivers/clk/clk-sc[mp]i.c
14458 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14459 F:      drivers/firmware/arm_scpi.c
14460 F:      drivers/firmware/arm_scmi/
14461 F:      include/linux/sc[mp]i_protocol.h
14462
14463 SYSTEM RESET/SHUTDOWN DRIVERS
14464 M:      Sebastian Reichel <sre@kernel.org>
14465 L:      linux-pm@vger.kernel.org
14466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14467 S:      Maintained
14468 F:      Documentation/devicetree/bindings/power/reset/
14469 F:      drivers/power/reset/
14470
14471 SYSTEM TRACE MODULE CLASS
14472 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14473 S:      Maintained
14474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14475 F:      Documentation/trace/stm.rst
14476 F:      drivers/hwtracing/stm/
14477 F:      include/linux/stm.h
14478 F:      include/uapi/linux/stm.h
14479
14480 SYSV FILESYSTEM
14481 M:      Christoph Hellwig <hch@infradead.org>
14482 S:      Maintained
14483 F:      Documentation/filesystems/sysv-fs.txt
14484 F:      fs/sysv/
14485 F:      include/linux/sysv_fs.h
14486
14487 TARGET SUBSYSTEM
14488 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14489 L:      linux-scsi@vger.kernel.org
14490 L:      target-devel@vger.kernel.org
14491 W:      http://www.linux-iscsi.org
14492 W:      http://groups.google.com/group/linux-iscsi-target-dev
14493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14494 S:      Supported
14495 F:      drivers/target/
14496 F:      include/target/
14497 F:      Documentation/target/
14498
14499 TASKSTATS STATISTICS INTERFACE
14500 M:      Balbir Singh <bsingharora@gmail.com>
14501 S:      Maintained
14502 F:      Documentation/accounting/taskstats*
14503 F:      include/linux/taskstats*
14504 F:      kernel/taskstats.c
14505
14506 TC subsystem
14507 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14508 M:      Cong Wang <xiyou.wangcong@gmail.com>
14509 M:      Jiri Pirko <jiri@resnulli.us>
14510 L:      netdev@vger.kernel.org
14511 S:      Maintained
14512 F:      include/net/pkt_cls.h
14513 F:      include/net/pkt_sched.h
14514 F:      include/net/tc_act/
14515 F:      include/uapi/linux/pkt_cls.h
14516 F:      include/uapi/linux/pkt_sched.h
14517 F:      include/uapi/linux/tc_act/
14518 F:      include/uapi/linux/tc_ematch/
14519 F:      net/sched/
14520
14521 TC90522 MEDIA DRIVER
14522 M:      Akihiro Tsukada <tskd08@gmail.com>
14523 L:      linux-media@vger.kernel.org
14524 S:      Odd Fixes
14525 F:      drivers/media/dvb-frontends/tc90522*
14526
14527 TCP LOW PRIORITY MODULE
14528 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14529 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14530 W:      http://tcp-lp-mod.sourceforge.net/
14531 S:      Maintained
14532 F:      net/ipv4/tcp_lp.c
14533
14534 TDA10071 MEDIA DRIVER
14535 M:      Antti Palosaari <crope@iki.fi>
14536 L:      linux-media@vger.kernel.org
14537 W:      https://linuxtv.org
14538 W:      http://palosaari.fi/linux/
14539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14540 T:      git git://linuxtv.org/anttip/media_tree.git
14541 S:      Maintained
14542 F:      drivers/media/dvb-frontends/tda10071*
14543
14544 TDA18212 MEDIA DRIVER
14545 M:      Antti Palosaari <crope@iki.fi>
14546 L:      linux-media@vger.kernel.org
14547 W:      https://linuxtv.org
14548 W:      http://palosaari.fi/linux/
14549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14550 T:      git git://linuxtv.org/anttip/media_tree.git
14551 S:      Maintained
14552 F:      drivers/media/tuners/tda18212*
14553
14554 TDA18218 MEDIA DRIVER
14555 M:      Antti Palosaari <crope@iki.fi>
14556 L:      linux-media@vger.kernel.org
14557 W:      https://linuxtv.org
14558 W:      http://palosaari.fi/linux/
14559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14560 T:      git git://linuxtv.org/anttip/media_tree.git
14561 S:      Maintained
14562 F:      drivers/media/tuners/tda18218*
14563
14564 TDA18250 MEDIA DRIVER
14565 M:      Olli Salonen <olli.salonen@iki.fi>
14566 L:      linux-media@vger.kernel.org
14567 W:      https://linuxtv.org
14568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14569 T:      git git://linuxtv.org/media_tree.git
14570 S:      Maintained
14571 F:      drivers/media/tuners/tda18250*
14572
14573 TDA18271 MEDIA DRIVER
14574 M:      Michael Krufky <mkrufky@linuxtv.org>
14575 L:      linux-media@vger.kernel.org
14576 W:      https://linuxtv.org
14577 W:      http://github.com/mkrufky
14578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14579 T:      git git://linuxtv.org/mkrufky/tuners.git
14580 S:      Maintained
14581 F:      drivers/media/tuners/tda18271*
14582
14583 TDA1997x MEDIA DRIVER
14584 M:      Tim Harvey <tharvey@gateworks.com>
14585 L:      linux-media@vger.kernel.org
14586 W:      https://linuxtv.org
14587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14588 S:      Maintained
14589 F:      drivers/media/i2c/tda1997x.*
14590
14591 TDA827x MEDIA DRIVER
14592 M:      Michael Krufky <mkrufky@linuxtv.org>
14593 L:      linux-media@vger.kernel.org
14594 W:      https://linuxtv.org
14595 W:      http://github.com/mkrufky
14596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14597 T:      git git://linuxtv.org/mkrufky/tuners.git
14598 S:      Maintained
14599 F:      drivers/media/tuners/tda8290.*
14600
14601 TDA8290 MEDIA DRIVER
14602 M:      Michael Krufky <mkrufky@linuxtv.org>
14603 L:      linux-media@vger.kernel.org
14604 W:      https://linuxtv.org
14605 W:      http://github.com/mkrufky
14606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14607 T:      git git://linuxtv.org/mkrufky/tuners.git
14608 S:      Maintained
14609 F:      drivers/media/tuners/tda8290.*
14610
14611 TDA9840 MEDIA DRIVER
14612 M:      Hans Verkuil <hverkuil@xs4all.nl>
14613 L:      linux-media@vger.kernel.org
14614 T:      git git://linuxtv.org/media_tree.git
14615 W:      https://linuxtv.org
14616 S:      Maintained
14617 F:      drivers/media/i2c/tda9840*
14618
14619 TEA5761 TUNER DRIVER
14620 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14621 L:      linux-media@vger.kernel.org
14622 W:      https://linuxtv.org
14623 T:      git git://linuxtv.org/media_tree.git
14624 S:      Odd fixes
14625 F:      drivers/media/tuners/tea5761.*
14626
14627 TEA5767 TUNER DRIVER
14628 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14629 L:      linux-media@vger.kernel.org
14630 W:      https://linuxtv.org
14631 T:      git git://linuxtv.org/media_tree.git
14632 S:      Maintained
14633 F:      drivers/media/tuners/tea5767.*
14634
14635 TEA6415C MEDIA DRIVER
14636 M:      Hans Verkuil <hverkuil@xs4all.nl>
14637 L:      linux-media@vger.kernel.org
14638 T:      git git://linuxtv.org/media_tree.git
14639 W:      https://linuxtv.org
14640 S:      Maintained
14641 F:      drivers/media/i2c/tea6415c*
14642
14643 TEA6420 MEDIA DRIVER
14644 M:      Hans Verkuil <hverkuil@xs4all.nl>
14645 L:      linux-media@vger.kernel.org
14646 T:      git git://linuxtv.org/media_tree.git
14647 W:      https://linuxtv.org
14648 S:      Maintained
14649 F:      drivers/media/i2c/tea6420*
14650
14651 TEAM DRIVER
14652 M:      Jiri Pirko <jiri@resnulli.us>
14653 L:      netdev@vger.kernel.org
14654 S:      Supported
14655 F:      drivers/net/team/
14656 F:      include/linux/if_team.h
14657 F:      include/uapi/linux/if_team.h
14658
14659 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14660 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14661 S:      Maintained
14662 F:      arch/x86/platform/ts5500/
14663
14664 TECHNOTREND USB IR RECEIVER
14665 M:      Sean Young <sean@mess.org>
14666 L:      linux-media@vger.kernel.org
14667 S:      Maintained
14668 F:      drivers/media/rc/ttusbir.c
14669
14670 TECHWELL TW9910 VIDEO DECODER
14671 L:      linux-media@vger.kernel.org
14672 S:      Orphan
14673 F:      drivers/media/i2c/tw9910.c
14674 F:      include/media/i2c/tw9910.h
14675
14676 TEE SUBSYSTEM
14677 M:      Jens Wiklander <jens.wiklander@linaro.org>
14678 S:      Maintained
14679 F:      include/linux/tee_drv.h
14680 F:      include/uapi/linux/tee.h
14681 F:      drivers/tee/
14682 F:      Documentation/tee.txt
14683
14684 TEGRA ARCHITECTURE SUPPORT
14685 M:      Thierry Reding <thierry.reding@gmail.com>
14686 M:      Jonathan Hunter <jonathanh@nvidia.com>
14687 L:      linux-tegra@vger.kernel.org
14688 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14690 S:      Supported
14691 N:      [^a-z]tegra
14692
14693 TEGRA CLOCK DRIVER
14694 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14695 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14696 S:      Supported
14697 F:      drivers/clk/tegra/
14698
14699 TEGRA DMA DRIVERS
14700 M:      Laxman Dewangan <ldewangan@nvidia.com>
14701 M:      Jon Hunter <jonathanh@nvidia.com>
14702 S:      Supported
14703 F:      drivers/dma/tegra*
14704
14705 TEGRA I2C DRIVER
14706 M:      Laxman Dewangan <ldewangan@nvidia.com>
14707 S:      Supported
14708 F:      drivers/i2c/busses/i2c-tegra.c
14709
14710 TEGRA IOMMU DRIVERS
14711 M:      Thierry Reding <thierry.reding@gmail.com>
14712 L:      linux-tegra@vger.kernel.org
14713 S:      Supported
14714 F:      drivers/iommu/tegra*
14715
14716 TEGRA KBC DRIVER
14717 M:      Laxman Dewangan <ldewangan@nvidia.com>
14718 S:      Supported
14719 F:      drivers/input/keyboard/tegra-kbc.c
14720
14721 TEGRA NAND DRIVER
14722 M:      Stefan Agner <stefan@agner.ch>
14723 M:      Lucas Stach <dev@lynxeye.de>
14724 S:      Maintained
14725 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14726 F:      drivers/mtd/nand/raw/tegra_nand.c
14727
14728 TEGRA PWM DRIVER
14729 M:      Thierry Reding <thierry.reding@gmail.com>
14730 S:      Supported
14731 F:      drivers/pwm/pwm-tegra.c
14732
14733 TEGRA SERIAL DRIVER
14734 M:      Laxman Dewangan <ldewangan@nvidia.com>
14735 S:      Supported
14736 F:      drivers/tty/serial/serial-tegra.c
14737
14738 TEGRA SPI DRIVER
14739 M:      Laxman Dewangan <ldewangan@nvidia.com>
14740 S:      Supported
14741 F:      drivers/spi/spi-tegra*
14742
14743 TEHUTI ETHERNET DRIVER
14744 M:      Andy Gospodarek <andy@greyhouse.net>
14745 L:      netdev@vger.kernel.org
14746 S:      Supported
14747 F:      drivers/net/ethernet/tehuti/*
14748
14749 Telecom Clock Driver for MCPL0010
14750 M:      Mark Gross <mark.gross@intel.com>
14751 S:      Supported
14752 F:      drivers/char/tlclk.c
14753
14754 TENSILICA XTENSA PORT (xtensa)
14755 M:      Chris Zankel <chris@zankel.net>
14756 M:      Max Filippov <jcmvbkbc@gmail.com>
14757 L:      linux-xtensa@linux-xtensa.org
14758 T:      git git://github.com/czankel/xtensa-linux.git
14759 S:      Maintained
14760 F:      arch/xtensa/
14761 F:      drivers/irqchip/irq-xtensa-*
14762
14763 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14764 M:      Nishanth Menon <nm@ti.com>
14765 M:      Tero Kristo <t-kristo@ti.com>
14766 M:      Santosh Shilimkar <ssantosh@kernel.org>
14767 L:      linux-arm-kernel@lists.infradead.org
14768 S:      Maintained
14769 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14770 F:      drivers/firmware/ti_sci*
14771 F:      include/linux/soc/ti/ti_sci_protocol.h
14772 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14773 F:      drivers/soc/ti/ti_sci_pm_domains.c
14774 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14775 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14776 F:      drivers/clk/keystone/sci-clk.c
14777 F:      drivers/reset/reset-ti-sci.c
14778
14779 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14780 M:      Hans Verkuil <hverkuil@xs4all.nl>
14781 L:      linux-media@vger.kernel.org
14782 T:      git git://linuxtv.org/media_tree.git
14783 W:      https://linuxtv.org
14784 S:      Maintained
14785 F:      drivers/media/radio/radio-raremono.c
14786
14787 THERMAL
14788 M:      Zhang Rui <rui.zhang@intel.com>
14789 M:      Eduardo Valentin <edubezval@gmail.com>
14790 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14791 L:      linux-pm@vger.kernel.org
14792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14794 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14795 S:      Supported
14796 F:      drivers/thermal/
14797 F:      include/linux/thermal.h
14798 F:      include/uapi/linux/thermal.h
14799 F:      include/linux/cpu_cooling.h
14800 F:      Documentation/devicetree/bindings/thermal/
14801
14802 THERMAL/CPU_COOLING
14803 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14804 M:      Viresh Kumar <viresh.kumar@linaro.org>
14805 M:      Javi Merino <javi.merino@kernel.org>
14806 L:      linux-pm@vger.kernel.org
14807 S:      Supported
14808 F:      Documentation/thermal/cpu-cooling-api.txt
14809 F:      drivers/thermal/cpu_cooling.c
14810 F:      include/linux/cpu_cooling.h
14811
14812 THINKPAD ACPI EXTRAS DRIVER
14813 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14814 L:      ibm-acpi-devel@lists.sourceforge.net
14815 L:      platform-driver-x86@vger.kernel.org
14816 W:      http://ibm-acpi.sourceforge.net
14817 W:      http://thinkwiki.org/wiki/Ibm-acpi
14818 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14819 S:      Maintained
14820 F:      drivers/platform/x86/thinkpad_acpi.c
14821
14822 THUNDERBOLT DRIVER
14823 M:      Andreas Noever <andreas.noever@gmail.com>
14824 M:      Michael Jamet <michael.jamet@intel.com>
14825 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14826 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14828 S:      Maintained
14829 F:      Documentation/admin-guide/thunderbolt.rst
14830 F:      drivers/thunderbolt/
14831 F:      include/linux/thunderbolt.h
14832
14833 THUNDERBOLT NETWORK DRIVER
14834 M:      Michael Jamet <michael.jamet@intel.com>
14835 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14836 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14837 L:      netdev@vger.kernel.org
14838 S:      Maintained
14839 F:      drivers/net/thunderbolt.c
14840
14841 THUNDERX GPIO DRIVER
14842 M:      David Daney <david.daney@cavium.com>
14843 S:      Maintained
14844 F:      drivers/gpio/gpio-thunderx.c
14845
14846 TI AM437X VPFE DRIVER
14847 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14848 L:      linux-media@vger.kernel.org
14849 W:      https://linuxtv.org
14850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14851 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14852 S:      Maintained
14853 F:      drivers/media/platform/am437x/
14854
14855 TI BANDGAP AND THERMAL DRIVER
14856 M:      Eduardo Valentin <edubezval@gmail.com>
14857 M:      Keerthy <j-keerthy@ti.com>
14858 L:      linux-pm@vger.kernel.org
14859 L:      linux-omap@vger.kernel.org
14860 S:      Maintained
14861 F:      drivers/thermal/ti-soc-thermal/
14862
14863 TI BQ27XXX POWER SUPPLY DRIVER
14864 R:      Andrew F. Davis <afd@ti.com>
14865 F:      include/linux/power/bq27xxx_battery.h
14866 F:      drivers/power/supply/bq27xxx_battery.c
14867 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14868
14869 TI CDCE706 CLOCK DRIVER
14870 M:      Max Filippov <jcmvbkbc@gmail.com>
14871 S:      Maintained
14872 F:      drivers/clk/clk-cdce706.c
14873
14874 TI CLOCK DRIVER
14875 M:      Tero Kristo <t-kristo@ti.com>
14876 L:      linux-omap@vger.kernel.org
14877 S:      Maintained
14878 F:      drivers/clk/ti/
14879 F:      include/linux/clk/ti.h
14880
14881 TI DAVINCI MACHINE SUPPORT
14882 M:      Sekhar Nori <nsekhar@ti.com>
14883 M:      Kevin Hilman <khilman@kernel.org>
14884 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14886 S:      Supported
14887 F:      arch/arm/mach-davinci/
14888 F:      drivers/i2c/busses/i2c-davinci.c
14889 F:      arch/arm/boot/dts/da850*
14890
14891 TI DAVINCI SERIES CLOCK DRIVER
14892 M:      David Lechner <david@lechnology.com>
14893 R:      Sekhar Nori <nsekhar@ti.com>
14894 S:      Maintained
14895 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14896 F:      drivers/clk/davinci/
14897
14898 TI DAVINCI SERIES GPIO DRIVER
14899 M:      Keerthy <j-keerthy@ti.com>
14900 L:      linux-gpio@vger.kernel.org
14901 S:      Maintained
14902 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14903 F:      drivers/gpio/gpio-davinci.c
14904
14905 TI DAVINCI SERIES MEDIA DRIVER
14906 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14907 L:      linux-media@vger.kernel.org
14908 W:      https://linuxtv.org
14909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14910 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14911 S:      Maintained
14912 F:      drivers/media/platform/davinci/
14913 F:      include/media/davinci/
14914
14915 TI ETHERNET SWITCH DRIVER (CPSW)
14916 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14917 L:      linux-omap@vger.kernel.org
14918 L:      netdev@vger.kernel.org
14919 S:      Maintained
14920 F:      drivers/net/ethernet/ti/cpsw*
14921 F:      drivers/net/ethernet/ti/davinci*
14922
14923 TI FLASH MEDIA INTERFACE DRIVER
14924 M:      Alex Dubov <oakad@yahoo.com>
14925 S:      Maintained
14926 F:      drivers/misc/tifm*
14927 F:      drivers/mmc/host/tifm_sd.c
14928 F:      include/linux/tifm.h
14929
14930 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14931 M:      Santosh Shilimkar <ssantosh@kernel.org>
14932 L:      linux-kernel@vger.kernel.org
14933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14934 S:      Maintained
14935 F:      drivers/soc/ti/*
14936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14937
14938 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14939 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14940 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14942 S:      Maintained
14943 F:      sound/soc/codecs/lm49453*
14944 F:      sound/soc/codecs/isabelle*
14945
14946 TI LP855x BACKLIGHT DRIVER
14947 M:      Milo Kim <milo.kim@ti.com>
14948 S:      Maintained
14949 F:      Documentation/backlight/lp855x-driver.txt
14950 F:      drivers/video/backlight/lp855x_bl.c
14951 F:      include/linux/platform_data/lp855x.h
14952
14953 TI LP8727 CHARGER DRIVER
14954 M:      Milo Kim <milo.kim@ti.com>
14955 S:      Maintained
14956 F:      drivers/power/supply/lp8727_charger.c
14957 F:      include/linux/platform_data/lp8727.h
14958
14959 TI LP8788 MFD DRIVER
14960 M:      Milo Kim <milo.kim@ti.com>
14961 S:      Maintained
14962 F:      drivers/iio/adc/lp8788_adc.c
14963 F:      drivers/leds/leds-lp8788.c
14964 F:      drivers/mfd/lp8788*.c
14965 F:      drivers/power/supply/lp8788-charger.c
14966 F:      drivers/regulator/lp8788-*.c
14967 F:      include/linux/mfd/lp8788*.h
14968
14969 TI NETCP ETHERNET DRIVER
14970 M:      Wingman Kwok <w-kwok2@ti.com>
14971 M:      Murali Karicheri <m-karicheri2@ti.com>
14972 L:      netdev@vger.kernel.org
14973 S:      Maintained
14974 F:      drivers/net/ethernet/ti/netcp*
14975
14976 TI PCM3060 ASoC CODEC DRIVER
14977 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14978 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14979 S:      Maintained
14980 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14981 F:      sound/soc/codecs/pcm3060*
14982
14983 TI TAS571X FAMILY ASoC CODEC DRIVER
14984 M:      Kevin Cernekee <cernekee@chromium.org>
14985 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14986 S:      Odd Fixes
14987 F:      sound/soc/codecs/tas571x*
14988
14989 TI TRF7970A NFC DRIVER
14990 M:      Mark Greer <mgreer@animalcreek.com>
14991 L:      linux-wireless@vger.kernel.org
14992 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14993 S:      Supported
14994 F:      drivers/nfc/trf7970a.c
14995 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14996
14997 TI TWL4030 SERIES SOC CODEC DRIVER
14998 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14999 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15000 S:      Maintained
15001 F:      sound/soc/codecs/twl4030*
15002
15003 TI VPE/CAL DRIVERS
15004 M:      Benoit Parrot <bparrot@ti.com>
15005 L:      linux-media@vger.kernel.org
15006 W:      http://linuxtv.org/
15007 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15008 S:      Maintained
15009 F:      drivers/media/platform/ti-vpe/
15010
15011 TI WILINK WIRELESS DRIVERS
15012 L:      linux-wireless@vger.kernel.org
15013 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15014 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15016 S:      Orphan
15017 F:      drivers/net/wireless/ti/
15018 F:      include/linux/wl12xx.h
15019
15020 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15021 M:      John Stultz <john.stultz@linaro.org>
15022 M:      Thomas Gleixner <tglx@linutronix.de>
15023 R:      Stephen Boyd <sboyd@kernel.org>
15024 L:      linux-kernel@vger.kernel.org
15025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15026 S:      Supported
15027 F:      include/linux/clocksource.h
15028 F:      include/linux/time.h
15029 F:      include/linux/timex.h
15030 F:      include/uapi/linux/time.h
15031 F:      include/uapi/linux/timex.h
15032 F:      kernel/time/clocksource.c
15033 F:      kernel/time/time*.c
15034 F:      kernel/time/alarmtimer.c
15035 F:      kernel/time/ntp.c
15036 F:      tools/testing/selftests/timers/
15037
15038 TIPC NETWORK LAYER
15039 M:      Jon Maloy <jon.maloy@ericsson.com>
15040 M:      Ying Xue <ying.xue@windriver.com>
15041 L:      netdev@vger.kernel.org (core kernel code)
15042 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15043 W:      http://tipc.sourceforge.net/
15044 S:      Maintained
15045 F:      include/uapi/linux/tipc*.h
15046 F:      net/tipc/
15047
15048 TLAN NETWORK DRIVER
15049 M:      Samuel Chessman <chessman@tux.org>
15050 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15051 W:      http://sourceforge.net/projects/tlan/
15052 S:      Maintained
15053 F:      Documentation/networking/tlan.txt
15054 F:      drivers/net/ethernet/ti/tlan.*
15055
15056 TM6000 VIDEO4LINUX DRIVER
15057 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15058 L:      linux-media@vger.kernel.org
15059 W:      https://linuxtv.org
15060 T:      git git://linuxtv.org/media_tree.git
15061 S:      Odd fixes
15062 F:      drivers/media/usb/tm6000/
15063 F:      Documentation/media/v4l-drivers/tm6000*
15064
15065 TMIO/SDHI MMC DRIVER
15066 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15067 L:      linux-mmc@vger.kernel.org
15068 S:      Supported
15069 F:      drivers/mmc/host/tmio_mmc*
15070 F:      drivers/mmc/host/renesas_sdhi*
15071 F:      include/linux/mfd/tmio.h
15072
15073 TMP401 HARDWARE MONITOR DRIVER
15074 M:      Guenter Roeck <linux@roeck-us.net>
15075 L:      linux-hwmon@vger.kernel.org
15076 S:      Maintained
15077 F:      Documentation/hwmon/tmp401
15078 F:      drivers/hwmon/tmp401.c
15079
15080 TMPFS (SHMEM FILESYSTEM)
15081 M:      Hugh Dickins <hughd@google.com>
15082 L:      linux-mm@kvack.org
15083 S:      Maintained
15084 F:      include/linux/shmem_fs.h
15085 F:      mm/shmem.c
15086
15087 TOMOYO SECURITY MODULE
15088 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15089 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15090 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15091 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15092 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15093 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15094 W:      http://tomoyo.sourceforge.jp/
15095 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15096 S:      Maintained
15097 F:      security/tomoyo/
15098
15099 TOPSTAR LAPTOP EXTRAS DRIVER
15100 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15101 L:      platform-driver-x86@vger.kernel.org
15102 S:      Maintained
15103 F:      drivers/platform/x86/topstar-laptop.c
15104
15105 TORTURE-TEST MODULES
15106 M:      Davidlohr Bueso <dave@stgolabs.net>
15107 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15108 M:      Josh Triplett <josh@joshtriplett.org>
15109 L:      linux-kernel@vger.kernel.org
15110 S:      Supported
15111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15112 F:      Documentation/RCU/torture.txt
15113 F:      kernel/torture.c
15114 F:      kernel/rcu/rcutorture.c
15115 F:      kernel/rcu/rcuperf.c
15116 F:      kernel/locking/locktorture.c
15117
15118 TOSHIBA ACPI EXTRAS DRIVER
15119 M:      Azael Avalos <coproscefalo@gmail.com>
15120 L:      platform-driver-x86@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/platform/x86/toshiba_acpi.c
15123
15124 TOSHIBA BLUETOOTH DRIVER
15125 M:      Azael Avalos <coproscefalo@gmail.com>
15126 L:      platform-driver-x86@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/platform/x86/toshiba_bluetooth.c
15129
15130 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15131 M:      Azael Avalos <coproscefalo@gmail.com>
15132 L:      platform-driver-x86@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/platform/x86/toshiba_haps.c
15135
15136 TOSHIBA SMM DRIVER
15137 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15138 W:      http://www.buzzard.org.uk/toshiba/
15139 S:      Maintained
15140 F:      drivers/char/toshiba.c
15141 F:      include/linux/toshiba.h
15142 F:      include/uapi/linux/toshiba.h
15143
15144 TOSHIBA TC358743 DRIVER
15145 M:      Mats Randgaard <matrandg@cisco.com>
15146 L:      linux-media@vger.kernel.org
15147 S:      Maintained
15148 F:      drivers/media/i2c/tc358743*
15149 F:      include/media/i2c/tc358743.h
15150
15151 TOSHIBA WMI HOTKEYS DRIVER
15152 M:      Azael Avalos <coproscefalo@gmail.com>
15153 L:      platform-driver-x86@vger.kernel.org
15154 S:      Maintained
15155 F:      drivers/platform/x86/toshiba-wmi.c
15156
15157 TPM DEVICE DRIVER
15158 M:      Peter Huewe <peterhuewe@gmx.de>
15159 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15160 R:      Jason Gunthorpe <jgg@ziepe.ca>
15161 L:      linux-integrity@vger.kernel.org
15162 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15163 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15164 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15165 S:      Maintained
15166 F:      drivers/char/tpm/
15167
15168 TRACING
15169 M:      Steven Rostedt <rostedt@goodmis.org>
15170 M:      Ingo Molnar <mingo@redhat.com>
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15172 S:      Maintained
15173 F:      Documentation/trace/ftrace.rst
15174 F:      arch/*/*/*/ftrace.h
15175 F:      arch/*/kernel/ftrace.c
15176 F:      include/*/ftrace.h
15177 F:      include/linux/trace*.h
15178 F:      include/trace/
15179 F:      kernel/trace/
15180 F:      tools/testing/selftests/ftrace/
15181
15182 TRACING MMIO ACCESSES (MMIOTRACE)
15183 M:      Steven Rostedt <rostedt@goodmis.org>
15184 M:      Ingo Molnar <mingo@kernel.org>
15185 R:      Karol Herbst <karolherbst@gmail.com>
15186 R:      Pekka Paalanen <ppaalanen@gmail.com>
15187 S:      Maintained
15188 L:      linux-kernel@vger.kernel.org
15189 L:      nouveau@lists.freedesktop.org
15190 F:      kernel/trace/trace_mmiotrace.c
15191 F:      include/linux/mmiotrace.h
15192 F:      arch/x86/mm/kmmio.c
15193 F:      arch/x86/mm/mmio-mod.c
15194 F:      arch/x86/mm/testmmiotrace.c
15195
15196 TRIVIAL PATCHES
15197 M:      Jiri Kosina <trivial@kernel.org>
15198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15199 S:      Maintained
15200 K:      ^Subject:.*(?i)trivial
15201
15202 TEMPO SEMICONDUCTOR DRIVERS
15203 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15204 S:      Maintained
15205 F:      sound/soc/codecs/tscs*.c
15206 F:      sound/soc/codecs/tscs*.h
15207 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15208
15209 TTY LAYER
15210 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15211 M:      Jiri Slaby <jslaby@suse.com>
15212 S:      Supported
15213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15214 F:      Documentation/serial/
15215 F:      drivers/tty/
15216 F:      drivers/tty/serial/serial_core.c
15217 F:      include/linux/serial_core.h
15218 F:      include/linux/serial.h
15219 F:      include/linux/tty.h
15220 F:      include/uapi/linux/serial_core.h
15221 F:      include/uapi/linux/serial.h
15222 F:      include/uapi/linux/tty.h
15223
15224 TUA9001 MEDIA DRIVER
15225 M:      Antti Palosaari <crope@iki.fi>
15226 L:      linux-media@vger.kernel.org
15227 W:      https://linuxtv.org
15228 W:      http://palosaari.fi/linux/
15229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15230 T:      git git://linuxtv.org/anttip/media_tree.git
15231 S:      Maintained
15232 F:      drivers/media/tuners/tua9001*
15233
15234 TULIP NETWORK DRIVERS
15235 L:      netdev@vger.kernel.org
15236 L:      linux-parisc@vger.kernel.org
15237 S:      Orphan
15238 F:      drivers/net/ethernet/dec/tulip/
15239
15240 TUN/TAP driver
15241 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15242 W:      http://vtun.sourceforge.net/tun
15243 S:      Maintained
15244 F:      Documentation/networking/tuntap.txt
15245 F:      arch/um/os-Linux/drivers/
15246
15247 TURBOCHANNEL SUBSYSTEM
15248 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15249 M:      Ralf Baechle <ralf@linux-mips.org>
15250 L:      linux-mips@linux-mips.org
15251 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15252 S:      Maintained
15253 F:      drivers/tc/
15254 F:      include/linux/tc.h
15255
15256 TURBOSTAT UTILITY
15257 M:      "Len Brown" <lenb@kernel.org>
15258 L:      linux-pm@vger.kernel.org
15259 B:      https://bugzilla.kernel.org
15260 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15262 S:      Supported
15263 F:      tools/power/x86/turbostat/
15264
15265 TW5864 VIDEO4LINUX DRIVER
15266 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15267 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15268 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15269 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15270 L:      linux-media@vger.kernel.org
15271 S:      Supported
15272 F:      drivers/media/pci/tw5864/
15273
15274 TW68 VIDEO4LINUX DRIVER
15275 M:      Hans Verkuil <hverkuil@xs4all.nl>
15276 L:      linux-media@vger.kernel.org
15277 T:      git git://linuxtv.org/media_tree.git
15278 W:      https://linuxtv.org
15279 S:      Odd Fixes
15280 F:      drivers/media/pci/tw68/
15281
15282 TW686X VIDEO4LINUX DRIVER
15283 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15284 L:      linux-media@vger.kernel.org
15285 T:      git git://linuxtv.org/media_tree.git
15286 W:      http://linuxtv.org
15287 S:      Maintained
15288 F:      drivers/media/pci/tw686x/
15289
15290 UBI FILE SYSTEM (UBIFS)
15291 M:      Richard Weinberger <richard@nod.at>
15292 M:      Artem Bityutskiy <dedekind1@gmail.com>
15293 M:      Adrian Hunter <adrian.hunter@intel.com>
15294 L:      linux-mtd@lists.infradead.org
15295 T:      git git://git.infradead.org/ubifs-2.6.git
15296 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15297 S:      Supported
15298 F:      Documentation/filesystems/ubifs.txt
15299 F:      fs/ubifs/
15300
15301 UCLINUX (M68KNOMMU AND COLDFIRE)
15302 M:      Greg Ungerer <gerg@linux-m68k.org>
15303 W:      http://www.linux-m68k.org/
15304 W:      http://www.uclinux.org/
15305 L:      linux-m68k@lists.linux-m68k.org
15306 L:      uclinux-dev@uclinux.org  (subscribers-only)
15307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15308 S:      Maintained
15309 F:      arch/m68k/coldfire/
15310 F:      arch/m68k/68*/
15311 F:      arch/m68k/*/*_no.*
15312 F:      arch/m68k/include/asm/*_no.*
15313
15314 UDF FILESYSTEM
15315 M:      Jan Kara <jack@suse.com>
15316 S:      Maintained
15317 F:      Documentation/filesystems/udf.txt
15318 F:      fs/udf/
15319
15320 UDRAW TABLET
15321 M:      Bastien Nocera <hadess@hadess.net>
15322 L:      linux-input@vger.kernel.org
15323 S:      Maintained
15324 F:      drivers/hid/hid-udraw-ps3.c
15325
15326 UFS FILESYSTEM
15327 M:      Evgeniy Dushistov <dushistov@mail.ru>
15328 S:      Maintained
15329 F:      Documentation/filesystems/ufs.txt
15330 F:      fs/ufs/
15331
15332 UHID USERSPACE HID IO DRIVER:
15333 M:      David Herrmann <dh.herrmann@googlemail.com>
15334 L:      linux-input@vger.kernel.org
15335 S:      Maintained
15336 F:      drivers/hid/uhid.c
15337 F:      include/uapi/linux/uhid.h
15338
15339 ULPI BUS
15340 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15341 L:      linux-usb@vger.kernel.org
15342 S:      Maintained
15343 F:      drivers/usb/common/ulpi.c
15344 F:      include/linux/ulpi/
15345
15346 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15347 L:      linux-usb@vger.kernel.org
15348 S:      Orphan
15349 F:      drivers/uwb/
15350 F:      include/linux/uwb.h
15351 F:      include/linux/uwb/
15352
15353 UNICORE32 ARCHITECTURE:
15354 M:      Guan Xuetao <gxt@pku.edu.cn>
15355 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15356 S:      Maintained
15357 T:      git git://github.com/gxt/linux.git
15358 F:      arch/unicore32/
15359
15360 UNIFDEF
15361 M:      Tony Finch <dot@dotat.at>
15362 W:      http://dotat.at/prog/unifdef
15363 S:      Maintained
15364 F:      scripts/unifdef.c
15365
15366 UNIFORM CDROM DRIVER
15367 M:      Jens Axboe <axboe@kernel.dk>
15368 W:      http://www.kernel.dk
15369 S:      Maintained
15370 F:      Documentation/cdrom/
15371 F:      drivers/cdrom/cdrom.c
15372 F:      include/linux/cdrom.h
15373 F:      include/uapi/linux/cdrom.h
15374
15375 UNISYS S-PAR DRIVERS
15376 M:      David Kershner <david.kershner@unisys.com>
15377 L:      sparmaintainer@unisys.com (Unisys internal)
15378 S:      Supported
15379 F:      include/linux/visorbus.h
15380 F:      drivers/visorbus/
15381 F:      drivers/staging/unisys/
15382
15383 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15384 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15385 L:      linux-scsi@vger.kernel.org
15386 S:      Supported
15387 F:      Documentation/scsi/ufs.txt
15388 F:      drivers/scsi/ufs/
15389
15390 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15391 M:      Joao Pinto <jpinto@synopsys.com>
15392 L:      linux-scsi@vger.kernel.org
15393 S:      Supported
15394 F:      drivers/scsi/ufs/*dwc*
15395
15396 UNSORTED BLOCK IMAGES (UBI)
15397 M:      Artem Bityutskiy <dedekind1@gmail.com>
15398 M:      Richard Weinberger <richard@nod.at>
15399 W:      http://www.linux-mtd.infradead.org/
15400 L:      linux-mtd@lists.infradead.org
15401 T:      git git://git.infradead.org/ubifs-2.6.git
15402 S:      Supported
15403 F:      drivers/mtd/ubi/
15404 F:      include/linux/mtd/ubi.h
15405 F:      include/uapi/mtd/ubi-user.h
15406
15407 USB "USBNET" DRIVER FRAMEWORK
15408 M:      Oliver Neukum <oneukum@suse.com>
15409 L:      netdev@vger.kernel.org
15410 W:      http://www.linux-usb.org/usbnet
15411 S:      Maintained
15412 F:      drivers/net/usb/usbnet.c
15413 F:      include/linux/usb/usbnet.h
15414
15415 USB ACM DRIVER
15416 M:      Oliver Neukum <oneukum@suse.com>
15417 L:      linux-usb@vger.kernel.org
15418 S:      Maintained
15419 F:      Documentation/usb/acm.txt
15420 F:      drivers/usb/class/cdc-acm.*
15421
15422 USB AR5523 WIRELESS DRIVER
15423 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15424 L:      linux-wireless@vger.kernel.org
15425 S:      Maintained
15426 F:      drivers/net/wireless/ath/ar5523/
15427
15428 USB ATTACHED SCSI
15429 M:      Oliver Neukum <oneukum@suse.com>
15430 L:      linux-usb@vger.kernel.org
15431 L:      linux-scsi@vger.kernel.org
15432 S:      Maintained
15433 F:      drivers/usb/storage/uas.c
15434
15435 USB CDC ETHERNET DRIVER
15436 M:      Oliver Neukum <oliver@neukum.org>
15437 L:      linux-usb@vger.kernel.org
15438 S:      Maintained
15439 F:      drivers/net/usb/cdc_*.c
15440 F:      include/uapi/linux/usb/cdc.h
15441
15442 USB CHAOSKEY DRIVER
15443 M:      Keith Packard <keithp@keithp.com>
15444 L:      linux-usb@vger.kernel.org
15445 S:      Maintained
15446 F:      drivers/usb/misc/chaoskey.c
15447
15448 USB CYPRESS C67X00 DRIVER
15449 M:      Peter Korsgaard <jacmet@sunsite.dk>
15450 L:      linux-usb@vger.kernel.org
15451 S:      Maintained
15452 F:      drivers/usb/c67x00/
15453
15454 USB DAVICOM DM9601 DRIVER
15455 M:      Peter Korsgaard <jacmet@sunsite.dk>
15456 L:      netdev@vger.kernel.org
15457 W:      http://www.linux-usb.org/usbnet
15458 S:      Maintained
15459 F:      drivers/net/usb/dm9601.c
15460
15461 USB DIAMOND RIO500 DRIVER
15462 M:      Cesar Miquel <miquel@df.uba.ar>
15463 L:      rio500-users@lists.sourceforge.net
15464 W:      http://rio500.sourceforge.net
15465 S:      Maintained
15466 F:      drivers/usb/misc/rio500*
15467
15468 USB EHCI DRIVER
15469 M:      Alan Stern <stern@rowland.harvard.edu>
15470 L:      linux-usb@vger.kernel.org
15471 S:      Maintained
15472 F:      Documentation/usb/ehci.txt
15473 F:      drivers/usb/host/ehci*
15474
15475 USB GADGET/PERIPHERAL SUBSYSTEM
15476 M:      Felipe Balbi <balbi@kernel.org>
15477 L:      linux-usb@vger.kernel.org
15478 W:      http://www.linux-usb.org/gadget
15479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15480 S:      Maintained
15481 F:      drivers/usb/gadget/
15482 F:      include/linux/usb/gadget*
15483
15484 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15485 M:      Jiri Kosina <jikos@kernel.org>
15486 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15487 L:      linux-usb@vger.kernel.org
15488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15489 S:      Maintained
15490 F:      Documentation/hid/hiddev.txt
15491 F:      drivers/hid/usbhid/
15492
15493 USB INTEL XHCI ROLE MUX DRIVER
15494 M:      Hans de Goede <hdegoede@redhat.com>
15495 L:      linux-usb@vger.kernel.org
15496 S:      Maintained
15497 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15498
15499 USB ISP116X DRIVER
15500 M:      Olav Kongas <ok@artecdesign.ee>
15501 L:      linux-usb@vger.kernel.org
15502 S:      Maintained
15503 F:      drivers/usb/host/isp116x*
15504 F:      include/linux/usb/isp116x.h
15505
15506 USB LAN78XX ETHERNET DRIVER
15507 M:      Woojung Huh <woojung.huh@microchip.com>
15508 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15509 L:      netdev@vger.kernel.org
15510 S:      Maintained
15511 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15512 F:      drivers/net/usb/lan78xx.*
15513 F:      include/dt-bindings/net/microchip-lan78xx.h
15514
15515 USB MASS STORAGE DRIVER
15516 M:      Alan Stern <stern@rowland.harvard.edu>
15517 L:      linux-usb@vger.kernel.org
15518 L:      usb-storage@lists.one-eyed-alien.net
15519 S:      Maintained
15520 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15521 F:      drivers/usb/storage/
15522
15523 USB MIDI DRIVER
15524 M:      Clemens Ladisch <clemens@ladisch.de>
15525 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15526 T:      git git://git.alsa-project.org/alsa-kernel.git
15527 S:      Maintained
15528 F:      sound/usb/midi.*
15529
15530 USB NETWORKING DRIVERS
15531 L:      linux-usb@vger.kernel.org
15532 S:      Odd Fixes
15533 F:      drivers/net/usb/
15534
15535 USB OHCI DRIVER
15536 M:      Alan Stern <stern@rowland.harvard.edu>
15537 L:      linux-usb@vger.kernel.org
15538 S:      Maintained
15539 F:      Documentation/usb/ohci.txt
15540 F:      drivers/usb/host/ohci*
15541
15542 USB OTG FSM (Finite State Machine)
15543 M:      Peter Chen <Peter.Chen@nxp.com>
15544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15545 L:      linux-usb@vger.kernel.org
15546 S:      Maintained
15547 F:      drivers/usb/common/usb-otg-fsm.c
15548
15549 USB OVER IP DRIVER
15550 M:      Valentina Manea <valentina.manea.m@gmail.com>
15551 M:      Shuah Khan <shuah@kernel.org>
15552 L:      linux-usb@vger.kernel.org
15553 S:      Maintained
15554 F:      Documentation/usb/usbip_protocol.txt
15555 F:      drivers/usb/usbip/
15556 F:      tools/usb/usbip/
15557 F:      tools/testing/selftests/drivers/usb/usbip/
15558
15559 USB PEGASUS DRIVER
15560 M:      Petko Manolov <petkan@nucleusys.com>
15561 L:      linux-usb@vger.kernel.org
15562 L:      netdev@vger.kernel.org
15563 T:      git git://github.com/petkan/pegasus.git
15564 W:      https://github.com/petkan/pegasus
15565 S:      Maintained
15566 F:      drivers/net/usb/pegasus.*
15567
15568 USB PHY LAYER
15569 M:      Felipe Balbi <balbi@kernel.org>
15570 L:      linux-usb@vger.kernel.org
15571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15572 S:      Maintained
15573 F:      drivers/usb/phy/
15574
15575 USB PRINTER DRIVER (usblp)
15576 M:      Pete Zaitcev <zaitcev@redhat.com>
15577 L:      linux-usb@vger.kernel.org
15578 S:      Supported
15579 F:      drivers/usb/class/usblp.c
15580
15581 USB QMI WWAN NETWORK DRIVER
15582 M:      Bjørn Mork <bjorn@mork.no>
15583 L:      netdev@vger.kernel.org
15584 S:      Maintained
15585 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15586 F:      drivers/net/usb/qmi_wwan.c
15587
15588 USB RTL8150 DRIVER
15589 M:      Petko Manolov <petkan@nucleusys.com>
15590 L:      linux-usb@vger.kernel.org
15591 L:      netdev@vger.kernel.org
15592 T:      git git://github.com/petkan/rtl8150.git
15593 W:      https://github.com/petkan/rtl8150
15594 S:      Maintained
15595 F:      drivers/net/usb/rtl8150.c
15596
15597 USB SERIAL SUBSYSTEM
15598 M:      Johan Hovold <johan@kernel.org>
15599 L:      linux-usb@vger.kernel.org
15600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15601 S:      Maintained
15602 F:      Documentation/usb/usb-serial.txt
15603 F:      drivers/usb/serial/
15604 F:      include/linux/usb/serial.h
15605
15606 USB SMSC75XX ETHERNET DRIVER
15607 M:      Steve Glendinning <steve.glendinning@shawell.net>
15608 L:      netdev@vger.kernel.org
15609 S:      Maintained
15610 F:      drivers/net/usb/smsc75xx.*
15611
15612 USB SMSC95XX ETHERNET DRIVER
15613 M:      Steve Glendinning <steve.glendinning@shawell.net>
15614 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15615 L:      netdev@vger.kernel.org
15616 S:      Maintained
15617 F:      drivers/net/usb/smsc95xx.*
15618
15619 USB SUBSYSTEM
15620 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15621 L:      linux-usb@vger.kernel.org
15622 W:      http://www.linux-usb.org
15623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15624 S:      Supported
15625 F:      Documentation/devicetree/bindings/usb/
15626 F:      Documentation/usb/
15627 F:      drivers/usb/
15628 F:      include/linux/usb.h
15629 F:      include/linux/usb/
15630
15631 USB TYPEC PI3USB30532 MUX DRIVER
15632 M:      Hans de Goede <hdegoede@redhat.com>
15633 L:      linux-usb@vger.kernel.org
15634 S:      Maintained
15635 F:      drivers/usb/typec/mux/pi3usb30532.c
15636
15637 USB TYPEC CLASS
15638 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Maintained
15641 F:      Documentation/ABI/testing/sysfs-class-typec
15642 F:      Documentation/driver-api/usb/typec.rst
15643 F:      drivers/usb/typec/
15644 F:      include/linux/usb/typec.h
15645
15646 USB TYPEC BUS FOR ALTERNATE MODES
15647 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15648 L:      linux-usb@vger.kernel.org
15649 S:      Maintained
15650 F:      Documentation/ABI/testing/sysfs-bus-typec
15651 F:      Documentation/driver-api/usb/typec_bus.rst
15652 F:      drivers/usb/typec/altmodes/
15653 F:      include/linux/usb/typec_altmode.h
15654
15655 USB TYPEC PORT CONTROLLER DRIVERS
15656 M:      Guenter Roeck <linux@roeck-us.net>
15657 L:      linux-usb@vger.kernel.org
15658 S:      Maintained
15659 F:      drivers/usb/typec/tcpm/
15660
15661 USB UHCI DRIVER
15662 M:      Alan Stern <stern@rowland.harvard.edu>
15663 L:      linux-usb@vger.kernel.org
15664 S:      Maintained
15665 F:      drivers/usb/host/uhci*
15666
15667 USB VIDEO CLASS
15668 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15669 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15670 L:      linux-media@vger.kernel.org
15671 T:      git git://linuxtv.org/media_tree.git
15672 W:      http://www.ideasonboard.org/uvc/
15673 S:      Maintained
15674 F:      drivers/media/usb/uvc/
15675 F:      include/uapi/linux/uvcvideo.h
15676
15677 USB VISION DRIVER
15678 M:      Hans Verkuil <hverkuil@xs4all.nl>
15679 L:      linux-media@vger.kernel.org
15680 T:      git git://linuxtv.org/media_tree.git
15681 W:      https://linuxtv.org
15682 S:      Odd Fixes
15683 F:      drivers/media/usb/usbvision/
15684
15685 USB WEBCAM GADGET
15686 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15687 L:      linux-usb@vger.kernel.org
15688 S:      Maintained
15689 F:      drivers/usb/gadget/function/*uvc*
15690 F:      drivers/usb/gadget/legacy/webcam.c
15691 F:      include/uapi/linux/usb/g_uvc.h
15692
15693 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15694 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15695 L:      linux-wireless@vger.kernel.org
15696 S:      Maintained
15697 F:      drivers/net/wireless/rndis_wlan.c
15698
15699 USB XHCI DRIVER
15700 M:      Mathias Nyman <mathias.nyman@intel.com>
15701 L:      linux-usb@vger.kernel.org
15702 S:      Supported
15703 F:      drivers/usb/host/xhci*
15704 F:      drivers/usb/host/pci-quirks*
15705
15706 USB ZD1201 DRIVER
15707 L:      linux-wireless@vger.kernel.org
15708 W:      http://linux-lc100020.sourceforge.net
15709 S:      Orphan
15710 F:      drivers/net/wireless/zydas/zd1201.*
15711
15712 USB ZR364XX DRIVER
15713 M:      Antoine Jacquet <royale@zerezo.com>
15714 L:      linux-usb@vger.kernel.org
15715 L:      linux-media@vger.kernel.org
15716 T:      git git://linuxtv.org/media_tree.git
15717 W:      http://royale.zerezo.com/zr364xx/
15718 S:      Maintained
15719 F:      Documentation/media/v4l-drivers/zr364xx*
15720 F:      drivers/media/usb/zr364xx/
15721
15722 USER-MODE LINUX (UML)
15723 M:      Jeff Dike <jdike@addtoit.com>
15724 M:      Richard Weinberger <richard@nod.at>
15725 L:      linux-um@lists.infradead.org
15726 W:      http://user-mode-linux.sourceforge.net
15727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15728 S:      Maintained
15729 F:      Documentation/virtual/uml/
15730 F:      arch/um/
15731 F:      arch/x86/um/
15732 F:      fs/hostfs/
15733 F:      fs/hppfs/
15734
15735 USERSPACE COPYIN/COPYOUT (UIOVEC)
15736 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15737 S:      Maintained
15738 F:      lib/iov_iter.c
15739 F:      include/linux/uio.h
15740
15741 USERSPACE DMA BUFFER DRIVER
15742 M:      Gerd Hoffmann <kraxel@redhat.com>
15743 S:      Maintained
15744 L:      dri-devel@lists.freedesktop.org
15745 F:      drivers/dma-buf/udmabuf.c
15746 F:      include/uapi/linux/udmabuf.h
15747 T:      git git://anongit.freedesktop.org/drm/drm-misc
15748
15749 USERSPACE I/O (UIO)
15750 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15751 S:      Maintained
15752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15753 F:      Documentation/driver-api/uio-howto.rst
15754 F:      drivers/uio/
15755 F:      include/linux/uio_driver.h
15756
15757 UTIL-LINUX PACKAGE
15758 M:      Karel Zak <kzak@redhat.com>
15759 L:      util-linux@vger.kernel.org
15760 W:      http://en.wikipedia.org/wiki/Util-linux
15761 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15762 S:      Maintained
15763
15764 UUID HELPERS
15765 M:      Christoph Hellwig <hch@lst.de>
15766 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15767 L:      linux-kernel@vger.kernel.org
15768 T:      git git://git.infradead.org/users/hch/uuid.git
15769 F:      lib/uuid.c
15770 F:      lib/test_uuid.c
15771 F:      include/linux/uuid.h
15772 F:      include/uapi/linux/uuid.h
15773 S:      Maintained
15774
15775 UVESAFB DRIVER
15776 M:      Michal Januszewski <spock@gentoo.org>
15777 L:      linux-fbdev@vger.kernel.org
15778 W:      https://github.com/mjanusz/v86d
15779 S:      Maintained
15780 F:      Documentation/fb/uvesafb.txt
15781 F:      drivers/video/fbdev/uvesafb.*
15782
15783 VF610 NAND DRIVER
15784 M:      Stefan Agner <stefan@agner.ch>
15785 L:      linux-mtd@lists.infradead.org
15786 S:      Supported
15787 F:      drivers/mtd/nand/raw/vf610_nfc.c
15788
15789 VFAT/FAT/MSDOS FILESYSTEM
15790 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15791 S:      Maintained
15792 F:      Documentation/filesystems/vfat.txt
15793 F:      fs/fat/
15794
15795 VFIO DRIVER
15796 M:      Alex Williamson <alex.williamson@redhat.com>
15797 L:      kvm@vger.kernel.org
15798 T:      git git://github.com/awilliam/linux-vfio.git
15799 S:      Maintained
15800 F:      Documentation/vfio.txt
15801 F:      drivers/vfio/
15802 F:      include/linux/vfio.h
15803 F:      include/uapi/linux/vfio.h
15804
15805 VFIO MEDIATED DEVICE DRIVERS
15806 M:      Kirti Wankhede <kwankhede@nvidia.com>
15807 L:      kvm@vger.kernel.org
15808 S:      Maintained
15809 F:      Documentation/vfio-mediated-device.txt
15810 F:      drivers/vfio/mdev/
15811 F:      include/linux/mdev.h
15812 F:      samples/vfio-mdev/
15813
15814 VFIO PLATFORM DRIVER
15815 M:      Eric Auger <eric.auger@redhat.com>
15816 L:      kvm@vger.kernel.org
15817 S:      Maintained
15818 F:      drivers/vfio/platform/
15819
15820 VGA_SWITCHEROO
15821 R:      Lukas Wunner <lukas@wunner.de>
15822 S:      Maintained
15823 F:      Documentation/gpu/vga-switcheroo.rst
15824 F:      drivers/gpu/vga/vga_switcheroo.c
15825 F:      include/linux/vga_switcheroo.h
15826 T:      git git://anongit.freedesktop.org/drm/drm-misc
15827
15828 VIA RHINE NETWORK DRIVER
15829 S:      Orphan
15830 F:      drivers/net/ethernet/via/via-rhine.c
15831
15832 VIA SD/MMC CARD CONTROLLER DRIVER
15833 M:      Bruce Chang <brucechang@via.com.tw>
15834 M:      Harald Welte <HaraldWelte@viatech.com>
15835 S:      Maintained
15836 F:      drivers/mmc/host/via-sdmmc.c
15837
15838 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15839 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15840 L:      linux-fbdev@vger.kernel.org
15841 S:      Maintained
15842 F:      include/linux/via-core.h
15843 F:      include/linux/via-gpio.h
15844 F:      include/linux/via_i2c.h
15845 F:      drivers/video/fbdev/via/
15846
15847 VIA VELOCITY NETWORK DRIVER
15848 M:      Francois Romieu <romieu@fr.zoreil.com>
15849 L:      netdev@vger.kernel.org
15850 S:      Maintained
15851 F:      drivers/net/ethernet/via/via-velocity.*
15852
15853 VICODEC VIRTUAL CODEC DRIVER
15854 M:      Hans Verkuil <hans.verkuil@cisco.com>
15855 L:      linux-media@vger.kernel.org
15856 T:      git git://linuxtv.org/media_tree.git
15857 W:      https://linuxtv.org
15858 S:      Maintained
15859 F:      drivers/media/platform/vicodec/*
15860
15861 VIDEO MULTIPLEXER DRIVER
15862 M:      Philipp Zabel <p.zabel@pengutronix.de>
15863 L:      linux-media@vger.kernel.org
15864 S:      Maintained
15865 F:      drivers/media/platform/video-mux.c
15866
15867 VIDEO I2C POLLING DRIVER
15868 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15869 L:      linux-media@vger.kernel.org
15870 S:      Maintained
15871 F:      drivers/media/i2c/video-i2c.c
15872
15873 VIDEOBUF2 FRAMEWORK
15874 M:      Pawel Osciak <pawel@osciak.com>
15875 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15876 M:      Kyungmin Park <kyungmin.park@samsung.com>
15877 L:      linux-media@vger.kernel.org
15878 S:      Maintained
15879 F:      drivers/media/common/videobuf2/*
15880 F:      include/media/videobuf2-*
15881
15882 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15883 M:      Helen Koike <helen.koike@collabora.com>
15884 L:      linux-media@vger.kernel.org
15885 T:      git git://linuxtv.org/media_tree.git
15886 W:      https://linuxtv.org
15887 S:      Maintained
15888 F:      drivers/media/platform/vimc/*
15889
15890 VIRT LIB
15891 M:      Alex Williamson <alex.williamson@redhat.com>
15892 M:      Paolo Bonzini <pbonzini@redhat.com>
15893 L:      kvm@vger.kernel.org
15894 S:      Supported
15895 F:      virt/lib/
15896
15897 VIRTIO AND VHOST VSOCK DRIVER
15898 M:      Stefan Hajnoczi <stefanha@redhat.com>
15899 L:      kvm@vger.kernel.org
15900 L:      virtualization@lists.linux-foundation.org
15901 L:      netdev@vger.kernel.org
15902 S:      Maintained
15903 F:      include/linux/virtio_vsock.h
15904 F:      include/uapi/linux/virtio_vsock.h
15905 F:      include/uapi/linux/vsockmon.h
15906 F:      include/uapi/linux/vm_sockets_diag.h
15907 F:      net/vmw_vsock/diag.c
15908 F:      net/vmw_vsock/af_vsock_tap.c
15909 F:      net/vmw_vsock/virtio_transport_common.c
15910 F:      net/vmw_vsock/virtio_transport.c
15911 F:      drivers/net/vsockmon.c
15912 F:      drivers/vhost/vsock.c
15913 F:      tools/testing/vsock/
15914
15915 VIRTIO CONSOLE DRIVER
15916 M:      Amit Shah <amit@kernel.org>
15917 L:      virtualization@lists.linux-foundation.org
15918 S:      Maintained
15919 F:      drivers/char/virtio_console.c
15920 F:      include/linux/virtio_console.h
15921 F:      include/uapi/linux/virtio_console.h
15922
15923 VIRTIO CORE, NET AND BLOCK DRIVERS
15924 M:      "Michael S. Tsirkin" <mst@redhat.com>
15925 M:      Jason Wang <jasowang@redhat.com>
15926 L:      virtualization@lists.linux-foundation.org
15927 S:      Maintained
15928 F:      Documentation/devicetree/bindings/virtio/
15929 F:      drivers/virtio/
15930 F:      tools/virtio/
15931 F:      drivers/net/virtio_net.c
15932 F:      drivers/block/virtio_blk.c
15933 F:      include/linux/virtio*.h
15934 F:      include/uapi/linux/virtio_*.h
15935 F:      drivers/crypto/virtio/
15936 F:      mm/balloon_compaction.c
15937
15938 VIRTIO CRYPTO DRIVER
15939 M:      Gonglei <arei.gonglei@huawei.com>
15940 L:      virtualization@lists.linux-foundation.org
15941 L:      linux-crypto@vger.kernel.org
15942 S:      Maintained
15943 F:      drivers/crypto/virtio/
15944 F:      include/uapi/linux/virtio_crypto.h
15945
15946 VIRTIO DRIVERS FOR S390
15947 M:      Cornelia Huck <cohuck@redhat.com>
15948 M:      Halil Pasic <pasic@linux.ibm.com>
15949 L:      linux-s390@vger.kernel.org
15950 L:      virtualization@lists.linux-foundation.org
15951 L:      kvm@vger.kernel.org
15952 S:      Supported
15953 F:      drivers/s390/virtio/
15954 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15955
15956 VIRTIO GPU DRIVER
15957 M:      David Airlie <airlied@linux.ie>
15958 M:      Gerd Hoffmann <kraxel@redhat.com>
15959 L:      dri-devel@lists.freedesktop.org
15960 L:      virtualization@lists.linux-foundation.org
15961 T:      git git://anongit.freedesktop.org/drm/drm-misc
15962 S:      Maintained
15963 F:      drivers/gpu/drm/virtio/
15964 F:      include/uapi/linux/virtio_gpu.h
15965
15966 VIRTIO HOST (VHOST)
15967 M:      "Michael S. Tsirkin" <mst@redhat.com>
15968 M:      Jason Wang <jasowang@redhat.com>
15969 L:      kvm@vger.kernel.org
15970 L:      virtualization@lists.linux-foundation.org
15971 L:      netdev@vger.kernel.org
15972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15973 S:      Maintained
15974 F:      drivers/vhost/
15975 F:      include/uapi/linux/vhost.h
15976
15977 VIRTIO INPUT DRIVER
15978 M:      Gerd Hoffmann <kraxel@redhat.com>
15979 S:      Maintained
15980 F:      drivers/virtio/virtio_input.c
15981 F:      include/uapi/linux/virtio_input.h
15982
15983 VIRTUAL BOX GUEST DEVICE DRIVER
15984 M:      Hans de Goede <hdegoede@redhat.com>
15985 M:      Arnd Bergmann <arnd@arndb.de>
15986 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15987 S:      Maintained
15988 F:      include/linux/vbox_utils.h
15989 F:      include/uapi/linux/vbox*.h
15990 F:      drivers/virt/vboxguest/
15991
15992 VIRTUAL SERIO DEVICE DRIVER
15993 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15994 S:      Maintained
15995 F:      drivers/input/serio/userio.c
15996 F:      include/uapi/linux/userio.h
15997
15998 VIVID VIRTUAL VIDEO DRIVER
15999 M:      Hans Verkuil <hverkuil@xs4all.nl>
16000 L:      linux-media@vger.kernel.org
16001 T:      git git://linuxtv.org/media_tree.git
16002 W:      https://linuxtv.org
16003 S:      Maintained
16004 F:      drivers/media/platform/vivid/*
16005
16006 VLYNQ BUS
16007 M:      Florian Fainelli <f.fainelli@gmail.com>
16008 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16009 S:      Maintained
16010 F:      drivers/vlynq/vlynq.c
16011 F:      include/linux/vlynq.h
16012
16013 VME SUBSYSTEM
16014 M:      Martyn Welch <martyn@welchs.me.uk>
16015 M:      Manohar Vanga <manohar.vanga@gmail.com>
16016 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16017 L:      devel@driverdev.osuosl.org
16018 S:      Maintained
16019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16020 F:      Documentation/driver-api/vme.rst
16021 F:      drivers/staging/vme/
16022 F:      drivers/vme/
16023 F:      include/linux/vme*
16024
16025 VMWARE BALLOON DRIVER
16026 M:      Xavier Deguillard <xdeguillard@vmware.com>
16027 M:      Nadav Amit <namit@vmware.com>
16028 M:      "VMware, Inc." <pv-drivers@vmware.com>
16029 L:      linux-kernel@vger.kernel.org
16030 S:      Maintained
16031 F:      drivers/misc/vmw_balloon.c
16032
16033 VMWARE HYPERVISOR INTERFACE
16034 M:      Alok Kataria <akataria@vmware.com>
16035 L:      virtualization@lists.linux-foundation.org
16036 S:      Supported
16037 F:      arch/x86/kernel/cpu/vmware.c
16038
16039 VMWARE PVRDMA DRIVER
16040 M:      Adit Ranadive <aditr@vmware.com>
16041 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16042 L:      linux-rdma@vger.kernel.org
16043 S:      Maintained
16044 F:      drivers/infiniband/hw/vmw_pvrdma/
16045
16046 VMware PVSCSI driver
16047 M:      Jim Gill <jgill@vmware.com>
16048 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16049 L:      linux-scsi@vger.kernel.org
16050 S:      Maintained
16051 F:      drivers/scsi/vmw_pvscsi.c
16052 F:      drivers/scsi/vmw_pvscsi.h
16053
16054 VMWARE VMMOUSE SUBDRIVER
16055 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16056 M:      "VMware, Inc." <pv-drivers@vmware.com>
16057 L:      linux-input@vger.kernel.org
16058 S:      Maintained
16059 F:      drivers/input/mouse/vmmouse.c
16060 F:      drivers/input/mouse/vmmouse.h
16061
16062 VMWARE VMXNET3 ETHERNET DRIVER
16063 M:      Ronak Doshi <doshir@vmware.com>
16064 M:      "VMware, Inc." <pv-drivers@vmware.com>
16065 L:      netdev@vger.kernel.org
16066 S:      Maintained
16067 F:      drivers/net/vmxnet3/
16068
16069 VOCORE VOCORE2 BOARD
16070 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16071 L:      linux-mips@linux-mips.org
16072 S:      Maintained
16073 F:      arch/mips/boot/dts/ralink/vocore2.dts
16074
16075 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16076 M:      Liam Girdwood <lgirdwood@gmail.com>
16077 M:      Mark Brown <broonie@kernel.org>
16078 L:      linux-kernel@vger.kernel.org
16079 W:      http://www.slimlogic.co.uk/?p=48
16080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16081 S:      Supported
16082 F:      Documentation/devicetree/bindings/regulator/
16083 F:      Documentation/power/regulator/
16084 F:      drivers/regulator/
16085 F:      include/dt-bindings/regulator/
16086 F:      include/linux/regulator/
16087
16088 VRF
16089 M:      David Ahern <dsa@cumulusnetworks.com>
16090 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16091 L:      netdev@vger.kernel.org
16092 S:      Maintained
16093 F:      drivers/net/vrf.c
16094 F:      Documentation/networking/vrf.txt
16095
16096 VT1211 HARDWARE MONITOR DRIVER
16097 M:      Juerg Haefliger <juergh@gmail.com>
16098 L:      linux-hwmon@vger.kernel.org
16099 S:      Maintained
16100 F:      Documentation/hwmon/vt1211
16101 F:      drivers/hwmon/vt1211.c
16102
16103 VT8231 HARDWARE MONITOR DRIVER
16104 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16105 L:      linux-hwmon@vger.kernel.org
16106 S:      Maintained
16107 F:      drivers/hwmon/vt8231.c
16108
16109 VUB300 USB to SDIO/SD/MMC bridge chip
16110 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16111 L:      linux-mmc@vger.kernel.org
16112 L:      linux-usb@vger.kernel.org
16113 S:      Supported
16114 F:      drivers/mmc/host/vub300.c
16115
16116 W1 DALLAS'S 1-WIRE BUS
16117 M:      Evgeniy Polyakov <zbr@ioremap.net>
16118 S:      Maintained
16119 F:      Documentation/devicetree/bindings/w1/
16120 F:      Documentation/w1/
16121 F:      drivers/w1/
16122 F:      include/linux/w1.h
16123
16124 W83791D HARDWARE MONITORING DRIVER
16125 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16126 L:      linux-hwmon@vger.kernel.org
16127 S:      Maintained
16128 F:      Documentation/hwmon/w83791d
16129 F:      drivers/hwmon/w83791d.c
16130
16131 W83793 HARDWARE MONITORING DRIVER
16132 M:      Rudolf Marek <r.marek@assembler.cz>
16133 L:      linux-hwmon@vger.kernel.org
16134 S:      Maintained
16135 F:      Documentation/hwmon/w83793
16136 F:      drivers/hwmon/w83793.c
16137
16138 W83795 HARDWARE MONITORING DRIVER
16139 M:      Jean Delvare <jdelvare@suse.com>
16140 L:      linux-hwmon@vger.kernel.org
16141 S:      Maintained
16142 F:      drivers/hwmon/w83795.c
16143
16144 W83L51xD SD/MMC CARD INTERFACE DRIVER
16145 M:      Pierre Ossman <pierre@ossman.eu>
16146 S:      Maintained
16147 F:      drivers/mmc/host/wbsd.*
16148
16149 WACOM PROTOCOL 4 SERIAL TABLETS
16150 M:      Julian Squires <julian@cipht.net>
16151 M:      Hans de Goede <hdegoede@redhat.com>
16152 L:      linux-input@vger.kernel.org
16153 S:      Maintained
16154 F:      drivers/input/tablet/wacom_serial4.c
16155
16156 WATCHDOG DEVICE DRIVERS
16157 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16158 M:      Guenter Roeck <linux@roeck-us.net>
16159 L:      linux-watchdog@vger.kernel.org
16160 W:      http://www.linux-watchdog.org/
16161 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16162 S:      Maintained
16163 F:      Documentation/devicetree/bindings/watchdog/
16164 F:      Documentation/watchdog/
16165 F:      drivers/watchdog/
16166 F:      include/linux/watchdog.h
16167 F:      include/uapi/linux/watchdog.h
16168
16169 WHISKEYCOVE PMIC GPIO DRIVER
16170 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16171 L:      linux-gpio@vger.kernel.org
16172 S:      Maintained
16173 F:      drivers/gpio/gpio-wcove.c
16174
16175 WIIMOTE HID DRIVER
16176 M:      David Herrmann <dh.herrmann@googlemail.com>
16177 L:      linux-input@vger.kernel.org
16178 S:      Maintained
16179 F:      drivers/hid/hid-wiimote*
16180
16181 WILOCITY WIL6210 WIRELESS DRIVER
16182 M:      Maya Erez <merez@codeaurora.org>
16183 L:      linux-wireless@vger.kernel.org
16184 L:      wil6210@qti.qualcomm.com
16185 S:      Supported
16186 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16187 F:      drivers/net/wireless/ath/wil6210/
16188
16189 WIMAX STACK
16190 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16191 M:      linux-wimax@intel.com
16192 L:      wimax@linuxwimax.org (subscribers-only)
16193 S:      Supported
16194 W:      http://linuxwimax.org
16195 F:      Documentation/wimax/README.wimax
16196 F:      include/linux/wimax/debug.h
16197 F:      include/net/wimax.h
16198 F:      include/uapi/linux/wimax.h
16199 F:      net/wimax/
16200
16201 WINBOND CIR DRIVER
16202 M:      David Härdeman <david@hardeman.nu>
16203 S:      Maintained
16204 F:      drivers/media/rc/winbond-cir.c
16205
16206 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16207 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16208 L:      linux-watchdog@vger.kernel.org
16209 S:      Maintained
16210 F:      drivers/watchdog/ebc-c384_wdt.c
16211
16212 WINSYSTEMS WS16C48 GPIO DRIVER
16213 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16214 L:      linux-gpio@vger.kernel.org
16215 S:      Maintained
16216 F:      drivers/gpio/gpio-ws16c48.c
16217
16218 WISTRON LAPTOP BUTTON DRIVER
16219 M:      Miloslav Trmac <mitr@volny.cz>
16220 S:      Maintained
16221 F:      drivers/input/misc/wistron_btns.c
16222
16223 WL3501 WIRELESS PCMCIA CARD DRIVER
16224 L:      linux-wireless@vger.kernel.org
16225 S:      Odd fixes
16226 F:      drivers/net/wireless/wl3501*
16227
16228 WOLFSON MICROELECTRONICS DRIVERS
16229 L:      patches@opensource.cirrus.com
16230 T:      git https://github.com/CirrusLogic/linux-drivers.git
16231 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16232 S:      Supported
16233 F:      Documentation/hwmon/wm83??
16234 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16235 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16236 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16237 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16238 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16239 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16240 F:      drivers/clk/clk-wm83*.c
16241 F:      drivers/extcon/extcon-arizona.c
16242 F:      drivers/leds/leds-wm83*.c
16243 F:      drivers/gpio/gpio-*wm*.c
16244 F:      drivers/gpio/gpio-arizona.c
16245 F:      drivers/hwmon/wm83??-hwmon.c
16246 F:      drivers/input/misc/wm831x-on.c
16247 F:      drivers/input/touchscreen/wm831x-ts.c
16248 F:      drivers/input/touchscreen/wm97*.c
16249 F:      drivers/mfd/arizona*
16250 F:      drivers/mfd/wm*.c
16251 F:      drivers/mfd/cs47l24*
16252 F:      drivers/power/supply/wm83*.c
16253 F:      drivers/rtc/rtc-wm83*.c
16254 F:      drivers/regulator/wm8*.c
16255 F:      drivers/regulator/arizona*
16256 F:      drivers/video/backlight/wm83*_bl.c
16257 F:      drivers/watchdog/wm83*_wdt.c
16258 F:      include/linux/mfd/arizona/
16259 F:      include/linux/mfd/wm831x/
16260 F:      include/linux/mfd/wm8350/
16261 F:      include/linux/mfd/wm8400*
16262 F:      include/linux/regulator/arizona*
16263 F:      include/linux/wm97xx.h
16264 F:      include/sound/wm????.h
16265 F:      sound/soc/codecs/arizona.?
16266 F:      sound/soc/codecs/wm*
16267 F:      sound/soc/codecs/cs47l24*
16268
16269 WORKQUEUE
16270 M:      Tejun Heo <tj@kernel.org>
16271 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16273 S:      Maintained
16274 F:      include/linux/workqueue.h
16275 F:      kernel/workqueue.c
16276 F:      Documentation/core-api/workqueue.rst
16277
16278 X-POWERS AXP288 PMIC DRIVERS
16279 M:      Hans de Goede <hdegoede@redhat.com>
16280 S:      Maintained
16281 N:      axp288
16282 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16283
16284 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16285 M:      Chen-Yu Tsai <wens@csie.org>
16286 L:      linux-kernel@vger.kernel.org
16287 S:      Maintained
16288 N:      axp[128]
16289
16290 X.25 NETWORK LAYER
16291 M:      Andrew Hendry <andrew.hendry@gmail.com>
16292 L:      linux-x25@vger.kernel.org
16293 S:      Odd Fixes
16294 F:      Documentation/networking/x25*
16295 F:      include/net/x25*
16296 F:      net/x25/
16297
16298 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16299 M:      Thomas Gleixner <tglx@linutronix.de>
16300 M:      Ingo Molnar <mingo@redhat.com>
16301 M:      Borislav Petkov <bp@alien8.de>
16302 R:      "H. Peter Anvin" <hpa@zytor.com>
16303 M:      x86@kernel.org
16304 L:      linux-kernel@vger.kernel.org
16305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16306 S:      Maintained
16307 F:      Documentation/devicetree/bindings/x86/
16308 F:      Documentation/x86/
16309 F:      arch/x86/
16310
16311 X86 ENTRY CODE
16312 M:      Andy Lutomirski <luto@kernel.org>
16313 L:      linux-kernel@vger.kernel.org
16314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16315 S:      Maintained
16316 F:      arch/x86/entry/
16317
16318 X86 MCE INFRASTRUCTURE
16319 M:      Tony Luck <tony.luck@intel.com>
16320 M:      Borislav Petkov <bp@alien8.de>
16321 L:      linux-edac@vger.kernel.org
16322 S:      Maintained
16323 F:      arch/x86/kernel/cpu/mcheck/*
16324
16325 X86 MICROCODE UPDATE SUPPORT
16326 M:      Borislav Petkov <bp@alien8.de>
16327 S:      Maintained
16328 F:      arch/x86/kernel/cpu/microcode/*
16329
16330 X86 MM
16331 M:      Dave Hansen <dave.hansen@linux.intel.com>
16332 M:      Andy Lutomirski <luto@kernel.org>
16333 M:      Peter Zijlstra <peterz@infradead.org>
16334 L:      linux-kernel@vger.kernel.org
16335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16336 S:      Maintained
16337 F:      arch/x86/mm/
16338
16339 X86 PLATFORM DRIVERS
16340 M:      Darren Hart <dvhart@infradead.org>
16341 M:      Andy Shevchenko <andy@infradead.org>
16342 L:      platform-driver-x86@vger.kernel.org
16343 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16344 S:      Maintained
16345 F:      drivers/platform/x86/
16346 F:      drivers/platform/olpc/
16347
16348 X86 VDSO
16349 M:      Andy Lutomirski <luto@kernel.org>
16350 L:      linux-kernel@vger.kernel.org
16351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16352 S:      Maintained
16353 F:      arch/x86/entry/vdso/
16354
16355 XARRAY
16356 M:      Matthew Wilcox <willy@infradead.org>
16357 L:      linux-fsdevel@vger.kernel.org
16358 S:      Supported
16359 F:      Documentation/core-api/xarray.rst
16360 F:      lib/idr.c
16361 F:      lib/xarray.c
16362 F:      include/linux/idr.h
16363 F:      include/linux/xarray.h
16364 F:      tools/testing/radix-tree
16365
16366 XC2028/3028 TUNER DRIVER
16367 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16368 L:      linux-media@vger.kernel.org
16369 W:      https://linuxtv.org
16370 T:      git git://linuxtv.org/media_tree.git
16371 S:      Maintained
16372 F:      drivers/media/tuners/tuner-xc2028.*
16373
16374 XDP SOCKETS (AF_XDP)
16375 M:      Björn Töpel <bjorn.topel@intel.com>
16376 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16377 L:      netdev@vger.kernel.org
16378 S:      Maintained
16379 F:      kernel/bpf/xskmap.c
16380 F:      net/xdp/
16381
16382 XEN BLOCK SUBSYSTEM
16383 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16384 M:      Roger Pau Monné <roger.pau@citrix.com>
16385 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16386 S:      Supported
16387 F:      drivers/block/xen-blkback/*
16388 F:      drivers/block/xen*
16389
16390 XEN HYPERVISOR ARM
16391 M:      Stefano Stabellini <sstabellini@kernel.org>
16392 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16393 S:      Maintained
16394 F:      arch/arm/xen/
16395 F:      arch/arm/include/asm/xen/
16396
16397 XEN HYPERVISOR ARM64
16398 M:      Stefano Stabellini <sstabellini@kernel.org>
16399 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16400 S:      Maintained
16401 F:      arch/arm64/xen/
16402 F:      arch/arm64/include/asm/xen/
16403
16404 XEN HYPERVISOR INTERFACE
16405 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16406 M:      Juergen Gross <jgross@suse.com>
16407 R:      Stefano Stabellini <sstabellini@kernel.org>
16408 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16410 S:      Supported
16411 F:      arch/x86/xen/
16412 F:      drivers/*/xen-*front.c
16413 F:      drivers/xen/
16414 F:      arch/x86/include/asm/xen/
16415 F:      arch/x86/include/asm/pvclock-abi.h
16416 F:      include/xen/
16417 F:      include/uapi/xen/
16418 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16419 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16420
16421 XEN NETWORK BACKEND DRIVER
16422 M:      Wei Liu <wei.liu2@citrix.com>
16423 M:      Paul Durrant <paul.durrant@citrix.com>
16424 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16425 L:      netdev@vger.kernel.org
16426 S:      Supported
16427 F:      drivers/net/xen-netback/*
16428
16429 XEN PCI SUBSYSTEM
16430 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16431 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16432 S:      Supported
16433 F:      arch/x86/pci/*xen*
16434 F:      drivers/pci/*xen*
16435
16436 XEN PVSCSI DRIVERS
16437 M:      Juergen Gross <jgross@suse.com>
16438 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16439 L:      linux-scsi@vger.kernel.org
16440 S:      Supported
16441 F:      drivers/scsi/xen-scsifront.c
16442 F:      drivers/xen/xen-scsiback.c
16443 F:      include/xen/interface/io/vscsiif.h
16444
16445 XEN SWIOTLB SUBSYSTEM
16446 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16447 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16448 L:      iommu@lists.linux-foundation.org
16449 S:      Supported
16450 F:      arch/x86/xen/*swiotlb*
16451 F:      drivers/xen/*swiotlb*
16452
16453 XEN SOUND FRONTEND DRIVER
16454 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16455 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16456 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16457 S:      Supported
16458 F:      sound/xen/*
16459
16460 XFS FILESYSTEM
16461 M:      Darrick J. Wong <darrick.wong@oracle.com>
16462 M:      linux-xfs@vger.kernel.org
16463 L:      linux-xfs@vger.kernel.org
16464 W:      http://xfs.org/
16465 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16466 S:      Supported
16467 F:      Documentation/filesystems/xfs.txt
16468 F:      fs/xfs/
16469
16470 XILINX AXI ETHERNET DRIVER
16471 M:      Anirudha Sarangi <anirudh@xilinx.com>
16472 M:      John Linn <John.Linn@xilinx.com>
16473 S:      Maintained
16474 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16475
16476 XILINX UARTLITE SERIAL DRIVER
16477 M:      Peter Korsgaard <jacmet@sunsite.dk>
16478 L:      linux-serial@vger.kernel.org
16479 S:      Maintained
16480 F:      drivers/tty/serial/uartlite.c
16481
16482 XILINX VIDEO IP CORES
16483 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16484 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16485 L:      linux-media@vger.kernel.org
16486 T:      git git://linuxtv.org/media_tree.git
16487 S:      Supported
16488 F:      Documentation/devicetree/bindings/media/xilinx/
16489 F:      drivers/media/platform/xilinx/
16490 F:      include/uapi/linux/xilinx-v4l2-controls.h
16491
16492 XILLYBUS DRIVER
16493 M:      Eli Billauer <eli.billauer@gmail.com>
16494 L:      linux-kernel@vger.kernel.org
16495 S:      Supported
16496 F:      drivers/char/xillybus/
16497
16498 XLP9XX I2C DRIVER
16499 M:      George Cherian <george.cherian@cavium.com>
16500 M:      Jan Glauber <jglauber@cavium.com>
16501 L:      linux-i2c@vger.kernel.org
16502 W:      http://www.cavium.com
16503 S:      Supported
16504 F:      drivers/i2c/busses/i2c-xlp9xx.c
16505
16506 XRA1403 GPIO EXPANDER
16507 M:      Nandor Han <nandor.han@ge.com>
16508 M:      Semi Malinen <semi.malinen@ge.com>
16509 L:      linux-gpio@vger.kernel.org
16510 S:      Maintained
16511 F:      drivers/gpio/gpio-xra1403.c
16512 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16513
16514 XTENSA XTFPGA PLATFORM SUPPORT
16515 M:      Max Filippov <jcmvbkbc@gmail.com>
16516 L:      linux-xtensa@linux-xtensa.org
16517 S:      Maintained
16518 F:      drivers/spi/spi-xtensa-xtfpga.c
16519 F:      sound/soc/xtensa/xtfpga-i2s.c
16520
16521 YAM DRIVER FOR AX.25
16522 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16523 L:      linux-hams@vger.kernel.org
16524 S:      Maintained
16525 F:      drivers/net/hamradio/yam*
16526 F:      include/linux/yam.h
16527
16528 YAMA SECURITY MODULE
16529 M:      Kees Cook <keescook@chromium.org>
16530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16531 S:      Supported
16532 F:      security/yama/
16533 F:      Documentation/admin-guide/LSM/Yama.rst
16534
16535 YEALINK PHONE DRIVER
16536 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16537 L:      usbb2k-api-dev@nongnu.org
16538 S:      Maintained
16539 F:      Documentation/input/devices/yealink.rst
16540 F:      drivers/input/misc/yealink.*
16541
16542 Z8530 DRIVER FOR AX.25
16543 M:      Joerg Reuter <jreuter@yaina.de>
16544 W:      http://yaina.de/jreuter/
16545 W:      http://www.qsl.net/dl1bke/
16546 L:      linux-hams@vger.kernel.org
16547 S:      Maintained
16548 F:      Documentation/networking/z8530drv.txt
16549 F:      drivers/net/hamradio/*scc.c
16550 F:      drivers/net/hamradio/z8530.h
16551
16552 ZBUD COMPRESSED PAGE ALLOCATOR
16553 M:      Seth Jennings <sjenning@redhat.com>
16554 M:      Dan Streetman <ddstreet@ieee.org>
16555 L:      linux-mm@kvack.org
16556 S:      Maintained
16557 F:      mm/zbud.c
16558 F:      include/linux/zbud.h
16559
16560 ZD1211RW WIRELESS DRIVER
16561 M:      Daniel Drake <dsd@gentoo.org>
16562 M:      Ulrich Kunitz <kune@deine-taler.de>
16563 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16564 L:      linux-wireless@vger.kernel.org
16565 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16566 S:      Maintained
16567 F:      drivers/net/wireless/zydas/zd1211rw/
16568
16569 ZD1301 MEDIA DRIVER
16570 M:      Antti Palosaari <crope@iki.fi>
16571 L:      linux-media@vger.kernel.org
16572 W:      https://linuxtv.org/
16573 W:      http://palosaari.fi/linux/
16574 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16575 S:      Maintained
16576 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16577
16578 ZD1301_DEMOD MEDIA DRIVER
16579 M:      Antti Palosaari <crope@iki.fi>
16580 L:      linux-media@vger.kernel.org
16581 W:      https://linuxtv.org/
16582 W:      http://palosaari.fi/linux/
16583 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16584 S:      Maintained
16585 F:      drivers/media/dvb-frontends/zd1301_demod*
16586
16587 ZPOOL COMPRESSED PAGE STORAGE API
16588 M:      Dan Streetman <ddstreet@ieee.org>
16589 L:      linux-mm@kvack.org
16590 S:      Maintained
16591 F:      mm/zpool.c
16592 F:      include/linux/zpool.h
16593
16594 ZR36067 VIDEO FOR LINUX DRIVER
16595 L:      mjpeg-users@lists.sourceforge.net
16596 L:      linux-media@vger.kernel.org
16597 W:      http://mjpeg.sourceforge.net/driver-zoran/
16598 T:      hg https://linuxtv.org/hg/v4l-dvb
16599 S:      Odd Fixes
16600 F:      drivers/staging/media/zoran/
16601
16602 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16603 M:      Minchan Kim <minchan@kernel.org>
16604 M:      Nitin Gupta <ngupta@vflare.org>
16605 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16606 L:      linux-kernel@vger.kernel.org
16607 S:      Maintained
16608 F:      drivers/block/zram/
16609 F:      Documentation/blockdev/zram.txt
16610
16611 ZS DECSTATION Z85C30 SERIAL DRIVER
16612 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16613 S:      Maintained
16614 F:      drivers/tty/serial/zs.*
16615
16616 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16617 M:      Minchan Kim <minchan@kernel.org>
16618 M:      Nitin Gupta <ngupta@vflare.org>
16619 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16620 L:      linux-mm@kvack.org
16621 S:      Maintained
16622 F:      mm/zsmalloc.c
16623 F:      include/linux/zsmalloc.h
16624 F:      Documentation/vm/zsmalloc.rst
16625
16626 ZSWAP COMPRESSED SWAP CACHING
16627 M:      Seth Jennings <sjenning@redhat.com>
16628 M:      Dan Streetman <ddstreet@ieee.org>
16629 L:      linux-mm@kvack.org
16630 S:      Maintained
16631 F:      mm/zswap.c
16632
16633 THE REST
16634 M:      Linus Torvalds <torvalds@linux-foundation.org>
16635 L:      linux-kernel@vger.kernel.org
16636 Q:      http://patchwork.kernel.org/project/LKML/list/
16637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16638 S:      Buried alive in reporters
16639 F:      *
16640 F:      */