MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      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/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD 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 AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
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/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
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 IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
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/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.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/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3475 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3476 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3477 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3478 L:      netdev@vger.kernel.org
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/net/ethernet/cavium/liquidio/
3482
3483 CAVIUM MMC DRIVER
3484 M:      Jan Glauber <jglauber@cavium.com>
3485 M:      David Daney <david.daney@cavium.com>
3486 M:      Steven J. Hill <Steven.Hill@cavium.com>
3487 W:      http://www.cavium.com
3488 S:      Supported
3489 F:      drivers/mmc/host/cavium*
3490
3491 CAVIUM OCTEON-TX CRYPTO DRIVER
3492 M:      George Cherian <george.cherian@cavium.com>
3493 L:      linux-crypto@vger.kernel.org
3494 W:      http://www.cavium.com
3495 S:      Supported
3496 F:      drivers/crypto/cavium/cpt/
3497
3498 CAVIUM THUNDERX2 ARM64 SOC
3499 M:      Robert Richter <rrichter@cavium.com>
3500 M:      Jayachandran C <jnair@caviumnetworks.com>
3501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3502 S:      Maintained
3503 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3504 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3505
3506 CC2520 IEEE-802.15.4 RADIO DRIVER
3507 M:      Varka Bhadram <varkabhadram@gmail.com>
3508 L:      linux-wpan@vger.kernel.org
3509 S:      Maintained
3510 F:      drivers/net/ieee802154/cc2520.c
3511 F:      include/linux/spi/cc2520.h
3512 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3513
3514 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3515 M:      Yael Chemla <yael.chemla@foss.arm.com>
3516 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3517 L:      linux-crypto@vger.kernel.org
3518 S:      Supported
3519 F:      drivers/crypto/ccree/
3520 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3521
3522 CEC FRAMEWORK
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      http://linuxtv.org
3527 S:      Supported
3528 F:      Documentation/media/kapi/cec-core.rst
3529 F:      Documentation/media/uapi/cec
3530 F:      drivers/media/cec/
3531 F:      drivers/media/rc/keymaps/rc-cec.c
3532 F:      include/media/cec.h
3533 F:      include/media/cec-notifier.h
3534 F:      include/uapi/linux/cec.h
3535 F:      include/uapi/linux/cec-funcs.h
3536 F:      Documentation/devicetree/bindings/media/cec.txt
3537 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3538
3539 CEC GPIO DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/platform/cec-gpio/
3546 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3547
3548 CELL BROADBAND ENGINE ARCHITECTURE
3549 M:      Arnd Bergmann <arnd@arndb.de>
3550 L:      linuxppc-dev@lists.ozlabs.org
3551 W:      http://www.ibm.com/developerworks/power/cell/
3552 S:      Supported
3553 F:      arch/powerpc/include/asm/cell*.h
3554 F:      arch/powerpc/include/asm/spu*.h
3555 F:      arch/powerpc/include/uapi/asm/spu*.h
3556 F:      arch/powerpc/oprofile/*cell*
3557 F:      arch/powerpc/platforms/cell/
3558
3559 CEPH COMMON CODE (LIBCEPH)
3560 M:      Ilya Dryomov <idryomov@gmail.com>
3561 M:      "Yan, Zheng" <zyan@redhat.com>
3562 M:      Sage Weil <sage@redhat.com>
3563 L:      ceph-devel@vger.kernel.org
3564 W:      http://ceph.com/
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3566 T:      git git://github.com/ceph/ceph-client.git
3567 S:      Supported
3568 F:      net/ceph/
3569 F:      include/linux/ceph/
3570 F:      include/linux/crush/
3571
3572 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 M:      Ilya Dryomov <idryomov@gmail.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      Documentation/filesystems/ceph.txt
3582 F:      fs/ceph/
3583
3584 CERTIFICATE HANDLING:
3585 M:      David Howells <dhowells@redhat.com>
3586 M:      David Woodhouse <dwmw2@infradead.org>
3587 L:      keyrings@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/admin-guide/module-signing.rst
3590 F:      certs/
3591 F:      scripts/sign-file.c
3592 F:      scripts/extract-cert.c
3593
3594 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3595 L:      linux-usb@vger.kernel.org
3596 S:      Orphan
3597 F:      Documentation/usb/WUSB-Design-overview.txt
3598 F:      Documentation/usb/wusb-cbaf
3599 F:      drivers/usb/host/hwa-hc.c
3600 F:      drivers/usb/host/whci/
3601 F:      drivers/usb/wusbcore/
3602 F:      include/linux/usb/wusb*
3603
3604 CFAG12864B LCD DRIVER
3605 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3606 S:      Maintained
3607 F:      drivers/auxdisplay/cfag12864b.c
3608 F:      include/linux/cfag12864b.h
3609
3610 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3611 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3612 S:      Maintained
3613 F:      drivers/auxdisplay/cfag12864bfb.c
3614 F:      include/linux/cfag12864b.h
3615
3616 802.11 (including CFG80211/NL80211)
3617 M:      Johannes Berg <johannes@sipsolutions.net>
3618 L:      linux-wireless@vger.kernel.org
3619 W:      http://wireless.kernel.org/
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3622 S:      Maintained
3623 F:      net/wireless/
3624 F:      include/uapi/linux/nl80211.h
3625 F:      include/linux/ieee80211.h
3626 F:      include/net/wext.h
3627 F:      include/net/cfg80211.h
3628 F:      include/net/iw_handler.h
3629 F:      include/net/ieee80211_radiotap.h
3630 F:      Documentation/driver-api/80211/cfg80211.rst
3631 F:      Documentation/networking/regulatory.txt
3632
3633 CHAR and MISC DRIVERS
3634 M:      Arnd Bergmann <arnd@arndb.de>
3635 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3637 S:      Supported
3638 F:      drivers/char/
3639 F:      drivers/misc/
3640 F:      include/linux/miscdevice.h
3641
3642 CHECKPATCH
3643 M:      Andy Whitcroft <apw@canonical.com>
3644 M:      Joe Perches <joe@perches.com>
3645 S:      Maintained
3646 F:      scripts/checkpatch.pl
3647
3648 CHINESE DOCUMENTATION
3649 M:      Harry Wei <harryxiyou@gmail.com>
3650 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3651 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3652 S:      Maintained
3653 F:      Documentation/translations/zh_CN/
3654
3655 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3656 M:      Peter Chen <Peter.Chen@nxp.com>
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3658 L:      linux-usb@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/usb/chipidea/
3661
3662 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3663 M:      Hans de Goede <hdegoede@redhat.com>
3664 L:      linux-input@vger.kernel.org
3665 S:      Maintained
3666 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3667 F:      drivers/input/touchscreen/chipone_icn8318.c
3668
3669 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3670 M:      Hans de Goede <hdegoede@redhat.com>
3671 L:      linux-input@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/input/touchscreen/chipone_icn8505.c
3674
3675 CHROME HARDWARE PLATFORM SUPPORT
3676 M:      Benson Leung <bleung@chromium.org>
3677 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3680 F:      drivers/platform/chrome/
3681
3682 CHROMEOS EC SUBDRIVERS
3683 M:      Benson Leung <bleung@chromium.org>
3684 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3685 R:      Guenter Roeck <groeck@chromium.org>
3686 S:      Maintained
3687 N:      cros_ec
3688 N:      cros-ec
3689 F:      drivers/power/supply/cros_usbpd-charger.c
3690
3691 CIRRUS LOGIC AUDIO CODEC DRIVERS
3692 M:      Brian Austin <brian.austin@cirrus.com>
3693 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3694 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3695 S:      Maintained
3696 F:      sound/soc/codecs/cs*
3697
3698 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3699 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3703
3704 CISCO FCOE HBA DRIVER
3705 M:      Satish Kharat <satishkh@cisco.com>
3706 M:      Sesidhar Baddela <sebaddel@cisco.com>
3707 M:      Karan Tilak Kumar <kartilak@cisco.com>
3708 L:      linux-scsi@vger.kernel.org
3709 S:      Supported
3710 F:      drivers/scsi/fnic/
3711
3712 CISCO SCSI HBA DRIVER
3713 M:      Karan Tilak Kumar <kartilak@cisco.com>
3714 M:      Sesidhar Baddela <sebaddel@cisco.com>
3715 L:      linux-scsi@vger.kernel.org
3716 S:      Supported
3717 F:      drivers/scsi/snic/
3718
3719 CISCO VIC ETHERNET NIC DRIVER
3720 M:      Christian Benvenuti <benve@cisco.com>
3721 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3722 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3723 S:      Supported
3724 F:      drivers/net/ethernet/cisco/enic/
3725
3726 CISCO VIC LOW LATENCY NIC DRIVER
3727 M:      Christian Benvenuti <benve@cisco.com>
3728 M:      Nelson Escobar <neescoba@cisco.com>
3729 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3730 S:      Supported
3731 F:      drivers/infiniband/hw/usnic/
3732
3733 CIRRUS LOGIC MADERA CODEC DRIVERS
3734 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3735 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3737 L:      patches@opensource.cirrus.com
3738 T:      git https://github.com/CirrusLogic/linux-drivers.git
3739 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3740 S:      Supported
3741 F:      Documentation/devicetree/bindings/mfd/madera.txt
3742 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3743 F:      include/linux/irqchip/irq-madera*
3744 F:      include/linux/mfd/madera/*
3745 F:      drivers/gpio/gpio-madera*
3746 F:      drivers/irqchip/irq-madera*
3747 F:      drivers/mfd/madera*
3748 F:      drivers/mfd/cs47l*
3749 F:      drivers/pinctrl/cirrus/*
3750
3751 CLANG-FORMAT FILE
3752 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3753 S:      Maintained
3754 F:      .clang-format
3755
3756 CLEANCACHE API
3757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3758 L:      linux-kernel@vger.kernel.org
3759 S:      Maintained
3760 F:      mm/cleancache.c
3761 F:      include/linux/cleancache.h
3762
3763 CLK API
3764 M:      Russell King <linux@armlinux.org.uk>
3765 L:      linux-clk@vger.kernel.org
3766 S:      Maintained
3767 F:      include/linux/clk.h
3768
3769 CLOCKSOURCE, CLOCKEVENT DRIVERS
3770 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3771 M:      Thomas Gleixner <tglx@linutronix.de>
3772 L:      linux-kernel@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3774 S:      Supported
3775 F:      drivers/clocksource/
3776 F:      Documentation/devicetree/bindings/timer/
3777
3778 CMPC ACPI DRIVER
3779 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3780 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3781 L:      platform-driver-x86@vger.kernel.org
3782 S:      Supported
3783 F:      drivers/platform/x86/classmate-laptop.c
3784
3785 COBALT MEDIA DRIVER
3786 M:      Hans Verkuil <hans.verkuil@cisco.com>
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 S:      Supported
3791 F:      drivers/media/pci/cobalt/
3792
3793 COCCINELLE/Semantic Patches (SmPL)
3794 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3795 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3796 M:      Nicolas Palix <nicolas.palix@imag.fr>
3797 M:      Michal Marek <michal.lkml@markovi.net>
3798 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3800 W:      http://coccinelle.lip6.fr/
3801 S:      Supported
3802 F:      Documentation/dev-tools/coccinelle.rst
3803 F:      scripts/coccinelle/
3804 F:      scripts/coccicheck
3805
3806 CODA FILE SYSTEM
3807 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3808 M:      coda@cs.cmu.edu
3809 L:      codalist@coda.cs.cmu.edu
3810 W:      http://www.coda.cs.cmu.edu/
3811 S:      Maintained
3812 F:      Documentation/filesystems/coda.txt
3813 F:      fs/coda/
3814 F:      include/linux/coda*.h
3815 F:      include/uapi/linux/coda*.h
3816
3817 CODA V4L2 MEM2MEM DRIVER
3818 M:      Philipp Zabel <p.zabel@pengutronix.de>
3819 L:      linux-media@vger.kernel.org
3820 S:      Maintained
3821 F:      Documentation/devicetree/bindings/media/coda.txt
3822 F:      drivers/media/platform/coda/
3823
3824 CODE OF CONDUCT
3825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3826 S:      Supported
3827 F:      Documentation/process/code-of-conduct.rst
3828 F:      Documentation/process/code-of-conduct-interpretation.rst
3829
3830 COMMON CLK FRAMEWORK
3831 M:      Michael Turquette <mturquette@baylibre.com>
3832 M:      Stephen Boyd <sboyd@kernel.org>
3833 L:      linux-clk@vger.kernel.org
3834 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3836 S:      Maintained
3837 F:      Documentation/devicetree/bindings/clock/
3838 F:      drivers/clk/
3839 X:      drivers/clk/clkdev.c
3840 F:      include/linux/clk-pr*
3841 F:      include/linux/clk/
3842 F:      include/linux/of_clk.h
3843
3844 COMMON INTERNET FILE SYSTEM (CIFS)
3845 M:      Steve French <sfrench@samba.org>
3846 L:      linux-cifs@vger.kernel.org
3847 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3848 W:      http://linux-cifs.samba.org/
3849 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3850 S:      Supported
3851 F:      Documentation/filesystems/cifs/
3852 F:      fs/cifs/
3853
3854 COMPACTPCI HOTPLUG CORE
3855 M:      Scott Murray <scott@spiteful.org>
3856 L:      linux-pci@vger.kernel.org
3857 S:      Maintained
3858 F:      drivers/pci/hotplug/cpci_hotplug*
3859
3860 COMPACTPCI HOTPLUG GENERIC DRIVER
3861 M:      Scott Murray <scott@spiteful.org>
3862 L:      linux-pci@vger.kernel.org
3863 S:      Maintained
3864 F:      drivers/pci/hotplug/cpcihp_generic.c
3865
3866 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3867 M:      Scott Murray <scott@spiteful.org>
3868 L:      linux-pci@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3871
3872 COMPAL LAPTOP SUPPORT
3873 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3874 L:      platform-driver-x86@vger.kernel.org
3875 S:      Maintained
3876 F:      drivers/platform/x86/compal-laptop.c
3877
3878 COMPILER ATTRIBUTES
3879 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3880 S:      Maintained
3881 F:      include/linux/compiler_attributes.h
3882
3883 CONEXANT ACCESSRUNNER USB DRIVER
3884 L:      accessrunner-general@lists.sourceforge.net
3885 W:      http://accessrunner.sourceforge.net/
3886 S:      Orphan
3887 F:      drivers/usb/atm/cxacru.c
3888
3889 CONFIGFS
3890 M:      Joel Becker <jlbec@evilplan.org>
3891 M:      Christoph Hellwig <hch@lst.de>
3892 T:      git git://git.infradead.org/users/hch/configfs.git
3893 S:      Supported
3894 F:      fs/configfs/
3895 F:      include/linux/configfs.h
3896
3897 CONNECTOR
3898 M:      Evgeniy Polyakov <zbr@ioremap.net>
3899 L:      netdev@vger.kernel.org
3900 S:      Maintained
3901 F:      drivers/connector/
3902
3903 CONTROL GROUP (CGROUP)
3904 M:      Tejun Heo <tj@kernel.org>
3905 M:      Li Zefan <lizefan@huawei.com>
3906 M:      Johannes Weiner <hannes@cmpxchg.org>
3907 L:      cgroups@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3909 S:      Maintained
3910 F:      Documentation/cgroup*
3911 F:      include/linux/cgroup*
3912 F:      kernel/cgroup*
3913
3914 CONTROL GROUP - CPUSET
3915 M:      Li Zefan <lizefan@huawei.com>
3916 L:      cgroups@vger.kernel.org
3917 W:      http://www.bullopensource.org/cpuset/
3918 W:      http://oss.sgi.com/projects/cpusets/
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3920 S:      Maintained
3921 F:      Documentation/cgroup-v1/cpusets.txt
3922 F:      include/linux/cpuset.h
3923 F:      kernel/cgroup/cpuset.c
3924
3925 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3926 M:      Johannes Weiner <hannes@cmpxchg.org>
3927 M:      Michal Hocko <mhocko@kernel.org>
3928 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3929 L:      cgroups@vger.kernel.org
3930 L:      linux-mm@kvack.org
3931 S:      Maintained
3932 F:      mm/memcontrol.c
3933 F:      mm/swap_cgroup.c
3934
3935 CORETEMP HARDWARE MONITORING DRIVER
3936 M:      Fenghua Yu <fenghua.yu@intel.com>
3937 L:      linux-hwmon@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/hwmon/coretemp
3940 F:      drivers/hwmon/coretemp.c
3941
3942 COSA/SRP SYNC SERIAL DRIVER
3943 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3944 W:      http://www.fi.muni.cz/~kas/cosa/
3945 S:      Maintained
3946 F:      drivers/net/wan/cosa*
3947
3948 CPMAC ETHERNET DRIVER
3949 M:      Florian Fainelli <f.fainelli@gmail.com>
3950 L:      netdev@vger.kernel.org
3951 S:      Maintained
3952 F:      drivers/net/ethernet/ti/cpmac.c
3953
3954 CPU FREQUENCY DRIVERS
3955 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3956 M:      Viresh Kumar <viresh.kumar@linaro.org>
3957 L:      linux-pm@vger.kernel.org
3958 S:      Maintained
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3960 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3961 B:      https://bugzilla.kernel.org
3962 F:      Documentation/cpu-freq/
3963 F:      Documentation/devicetree/bindings/cpufreq/
3964 F:      drivers/cpufreq/
3965 F:      include/linux/cpufreq.h
3966 F:      tools/testing/selftests/cpufreq/
3967
3968 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3969 M:      Viresh Kumar <viresh.kumar@linaro.org>
3970 M:      Sudeep Holla <sudeep.holla@arm.com>
3971 L:      linux-pm@vger.kernel.org
3972 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3973 S:      Maintained
3974 F:      drivers/cpufreq/arm_big_little.h
3975 F:      drivers/cpufreq/arm_big_little.c
3976
3977 CPU POWER MONITORING SUBSYSTEM
3978 M:      Thomas Renninger <trenn@suse.com>
3979 M:      Shuah Khan <shuah@kernel.org>
3980 L:      linux-pm@vger.kernel.org
3981 S:      Maintained
3982 F:      tools/power/cpupower/
3983
3984 CPUID/MSR DRIVER
3985 M:      "H. Peter Anvin" <hpa@zytor.com>
3986 S:      Maintained
3987 F:      arch/x86/kernel/cpuid.c
3988 F:      arch/x86/kernel/msr.c
3989
3990 CPUIDLE DRIVER - ARM BIG LITTLE
3991 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3992 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3993 L:      linux-pm@vger.kernel.org
3994 L:      linux-arm-kernel@lists.infradead.org
3995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3996 S:      Maintained
3997 F:      drivers/cpuidle/cpuidle-big_little.c
3998
3999 CPUIDLE DRIVER - ARM EXYNOS
4000 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4001 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4002 M:      Kukjin Kim <kgene@kernel.org>
4003 L:      linux-pm@vger.kernel.org
4004 L:      linux-samsung-soc@vger.kernel.org
4005 S:      Supported
4006 F:      drivers/cpuidle/cpuidle-exynos.c
4007 F:      arch/arm/mach-exynos/pm.c
4008
4009 CPUIDLE DRIVERS
4010 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4011 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4012 L:      linux-pm@vger.kernel.org
4013 S:      Maintained
4014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4015 B:      https://bugzilla.kernel.org
4016 F:      drivers/cpuidle/*
4017 F:      include/linux/cpuidle.h
4018
4019 CRAMFS FILESYSTEM
4020 M:      Nicolas Pitre <nico@linaro.org>
4021 S:      Maintained
4022 F:      Documentation/filesystems/cramfs.txt
4023 F:      fs/cramfs/
4024
4025 CRYPTO API
4026 M:      Herbert Xu <herbert@gondor.apana.org.au>
4027 M:      "David S. Miller" <davem@davemloft.net>
4028 L:      linux-crypto@vger.kernel.org
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4031 S:      Maintained
4032 F:      Documentation/crypto/
4033 F:      Documentation/devicetree/bindings/crypto/
4034 F:      arch/*/crypto/
4035 F:      crypto/
4036 F:      drivers/crypto/
4037 F:      include/crypto/
4038 F:      include/linux/crypto*
4039
4040 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4041 M:      Neil Horman <nhorman@tuxdriver.com>
4042 L:      linux-crypto@vger.kernel.org
4043 S:      Maintained
4044 F:      crypto/ansi_cprng.c
4045 F:      crypto/rng.c
4046
4047 CS3308 MEDIA DRIVER
4048 M:      Hans Verkuil <hverkuil@xs4all.nl>
4049 L:      linux-media@vger.kernel.org
4050 T:      git git://linuxtv.org/media_tree.git
4051 W:      http://linuxtv.org
4052 S:      Odd Fixes
4053 F:      drivers/media/i2c/cs3308.c
4054
4055 CS5535 Audio ALSA driver
4056 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4057 S:      Maintained
4058 F:      sound/pci/cs5535audio/
4059
4060 CSI DRIVERS FOR ALLWINNER V3s
4061 M:      Yong Deng <yong.deng@magewell.com>
4062 L:      linux-media@vger.kernel.org
4063 T:      git git://linuxtv.org/media_tree.git
4064 S:      Maintained
4065 F:      drivers/media/platform/sunxi/sun6i-csi/
4066 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4067
4068 CW1200 WLAN driver
4069 M:      Solomon Peachy <pizza@shaftnet.org>
4070 S:      Maintained
4071 F:      drivers/net/wireless/st/cw1200/
4072
4073 CX18 VIDEO4LINUX DRIVER
4074 M:      Andy Walls <awalls@md.metrocast.net>
4075 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4076 L:      linux-media@vger.kernel.org
4077 T:      git git://linuxtv.org/media_tree.git
4078 W:      https://linuxtv.org
4079 W:      http://www.ivtvdriver.org/index.php/Cx18
4080 S:      Maintained
4081 F:      Documentation/media/v4l-drivers/cx18*
4082 F:      drivers/media/pci/cx18/
4083 F:      include/uapi/linux/ivtv*
4084
4085 CX2341X MPEG ENCODER HELPER MODULE
4086 M:      Hans Verkuil <hverkuil@xs4all.nl>
4087 L:      linux-media@vger.kernel.org
4088 T:      git git://linuxtv.org/media_tree.git
4089 W:      https://linuxtv.org
4090 S:      Maintained
4091 F:      drivers/media/common/cx2341x*
4092 F:      include/media/drv-intf/cx2341x.h
4093
4094 CX24120 MEDIA DRIVER
4095 M:      Jemma Denson <jdenson@gmail.com>
4096 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4097 L:      linux-media@vger.kernel.org
4098 W:      https://linuxtv.org
4099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4100 S:      Maintained
4101 F:      drivers/media/dvb-frontends/cx24120*
4102
4103 CX88 VIDEO4LINUX DRIVER
4104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 T:      git git://linuxtv.org/media_tree.git
4108 S:      Odd fixes
4109 F:      Documentation/media/v4l-drivers/cx88*
4110 F:      drivers/media/pci/cx88/
4111
4112 CXD2820R MEDIA DRIVER
4113 M:      Antti Palosaari <crope@iki.fi>
4114 L:      linux-media@vger.kernel.org
4115 W:      https://linuxtv.org
4116 W:      http://palosaari.fi/linux/
4117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4118 T:      git git://linuxtv.org/anttip/media_tree.git
4119 S:      Maintained
4120 F:      drivers/media/dvb-frontends/cxd2820r*
4121
4122 CXGB3 ETHERNET DRIVER (CXGB3)
4123 M:      Arjun Vynipadath <arjun@chelsio.com>
4124 L:      netdev@vger.kernel.org
4125 W:      http://www.chelsio.com
4126 S:      Supported
4127 F:      drivers/net/ethernet/chelsio/cxgb3/
4128
4129 CXGB3 ISCSI DRIVER (CXGB3I)
4130 M:      Karen Xie <kxie@chelsio.com>
4131 L:      linux-scsi@vger.kernel.org
4132 W:      http://www.chelsio.com
4133 S:      Supported
4134 F:      drivers/scsi/cxgbi/cxgb3i
4135
4136 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4137 M:      Steve Wise <swise@chelsio.com>
4138 L:      linux-rdma@vger.kernel.org
4139 W:      http://www.openfabrics.org
4140 S:      Supported
4141 F:      drivers/infiniband/hw/cxgb3/
4142 F:      include/uapi/rdma/cxgb3-abi.h
4143
4144 CXGB4 CRYPTO DRIVER (chcr)
4145 M:      Harsh Jain <harsh@chelsio.com>
4146 L:      linux-crypto@vger.kernel.org
4147 W:      http://www.chelsio.com
4148 S:      Supported
4149 F:      drivers/crypto/chelsio
4150
4151 CXGB4 ETHERNET DRIVER (CXGB4)
4152 M:      Arjun Vynipadath <arjun@chelsio.com>
4153 L:      netdev@vger.kernel.org
4154 W:      http://www.chelsio.com
4155 S:      Supported
4156 F:      drivers/net/ethernet/chelsio/cxgb4/
4157
4158 CXGB4 ISCSI DRIVER (CXGB4I)
4159 M:      Karen Xie <kxie@chelsio.com>
4160 L:      linux-scsi@vger.kernel.org
4161 W:      http://www.chelsio.com
4162 S:      Supported
4163 F:      drivers/scsi/cxgbi/cxgb4i
4164
4165 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4166 M:      Steve Wise <swise@chelsio.com>
4167 L:      linux-rdma@vger.kernel.org
4168 W:      http://www.openfabrics.org
4169 S:      Supported
4170 F:      drivers/infiniband/hw/cxgb4/
4171 F:      include/uapi/rdma/cxgb4-abi.h
4172
4173 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4174 M:      Casey Leedom <leedom@chelsio.com>
4175 L:      netdev@vger.kernel.org
4176 W:      http://www.chelsio.com
4177 S:      Supported
4178 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4179
4180 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4181 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4182 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4183 L:      linuxppc-dev@lists.ozlabs.org
4184 S:      Supported
4185 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4186 F:      drivers/misc/cxl/
4187 F:      include/misc/cxl*
4188 F:      include/uapi/misc/cxl.h
4189 F:      Documentation/powerpc/cxl.txt
4190 F:      Documentation/ABI/testing/sysfs-class-cxl
4191
4192 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4193 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4194 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4195 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4196 L:      linux-scsi@vger.kernel.org
4197 S:      Supported
4198 F:      drivers/scsi/cxlflash/
4199 F:      include/uapi/scsi/cxlflash_ioctl.h
4200 F:      Documentation/powerpc/cxlflash.txt
4201
4202 CYBERPRO FB DRIVER
4203 M:      Russell King <linux@armlinux.org.uk>
4204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4205 W:      http://www.armlinux.org.uk/
4206 S:      Maintained
4207 F:      drivers/video/fbdev/cyber2000fb.*
4208
4209 CYCLADES ASYNC MUX DRIVER
4210 W:      http://www.cyclades.com/
4211 S:      Orphan
4212 F:      drivers/tty/cyclades.c
4213 F:      include/linux/cyclades.h
4214 F:      include/uapi/linux/cyclades.h
4215
4216 CYCLADES PC300 DRIVER
4217 W:      http://www.cyclades.com/
4218 S:      Orphan
4219 F:      drivers/net/wan/pc300*
4220
4221 CYPRESS_FIRMWARE MEDIA DRIVER
4222 M:      Antti Palosaari <crope@iki.fi>
4223 L:      linux-media@vger.kernel.org
4224 W:      https://linuxtv.org
4225 W:      http://palosaari.fi/linux/
4226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4227 T:      git git://linuxtv.org/anttip/media_tree.git
4228 S:      Maintained
4229 F:      drivers/media/common/cypress_firmware*
4230
4231 CYTTSP TOUCHSCREEN DRIVER
4232 M:      Ferruh Yigit <fery@cypress.com>
4233 L:      linux-input@vger.kernel.org
4234 S:      Supported
4235 F:      drivers/input/touchscreen/cyttsp*
4236 F:      include/linux/input/cyttsp.h
4237
4238 D-LINK DIR-685 TOUCHKEYS DRIVER
4239 M:      Linus Walleij <linus.walleij@linaro.org>
4240 L:      linux-input@vger.kernel.org
4241 S:      Supported
4242 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4243
4244 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4245 M:      Joshua Kinard <kumba@gentoo.org>
4246 S:      Maintained
4247 F:      drivers/rtc/rtc-ds1685.c
4248 F:      include/linux/rtc/ds1685.h
4249
4250 DAMA SLAVE for AX.25
4251 M:      Joerg Reuter <jreuter@yaina.de>
4252 W:      http://yaina.de/jreuter/
4253 W:      http://www.qsl.net/dl1bke/
4254 L:      linux-hams@vger.kernel.org
4255 S:      Maintained
4256 F:      net/ax25/af_ax25.c
4257 F:      net/ax25/ax25_dev.c
4258 F:      net/ax25/ax25_ds_*
4259 F:      net/ax25/ax25_in.c
4260 F:      net/ax25/ax25_out.c
4261 F:      net/ax25/ax25_timer.c
4262 F:      net/ax25/sysctl_net_ax25.c
4263
4264 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4265 L:      netdev@vger.kernel.org
4266 S:      Orphan
4267 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4268 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4269
4270 DC390/AM53C974 SCSI driver
4271 M:      Hannes Reinecke <hare@suse.com>
4272 L:      linux-scsi@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/scsi/am53c974.c
4275
4276 DC395x SCSI driver
4277 M:      Oliver Neukum <oliver@neukum.org>
4278 M:      Ali Akcaagac <aliakc@web.de>
4279 M:      Jamie Lenehan <lenehan@twibble.org>
4280 L:      dc395x@twibble.org
4281 W:      http://twibble.org/dist/dc395x/
4282 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4283 S:      Maintained
4284 F:      Documentation/scsi/dc395x.txt
4285 F:      drivers/scsi/dc395x.*
4286
4287 DCCP PROTOCOL
4288 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4289 L:      dccp@vger.kernel.org
4290 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4291 S:      Maintained
4292 F:      include/linux/dccp.h
4293 F:      include/uapi/linux/dccp.h
4294 F:      include/linux/tfrc.h
4295 F:      net/dccp/
4296
4297 DECnet NETWORK LAYER
4298 W:      http://linux-decnet.sourceforge.net
4299 L:      linux-decnet-user@lists.sourceforge.net
4300 S:      Orphan
4301 F:      Documentation/networking/decnet.txt
4302 F:      net/decnet/
4303
4304 DECSTATION PLATFORM SUPPORT
4305 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4306 L:      linux-mips@vger.kernel.org
4307 W:      http://www.linux-mips.org/wiki/DECstation
4308 S:      Maintained
4309 F:      arch/mips/dec/
4310 F:      arch/mips/include/asm/dec/
4311 F:      arch/mips/include/asm/mach-dec/
4312
4313 DEFXX FDDI NETWORK DRIVER
4314 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4315 S:      Maintained
4316 F:      drivers/net/fddi/defxx.*
4317
4318 DELL SMBIOS DRIVER
4319 M:      Pali Rohár <pali.rohar@gmail.com>
4320 M:      Mario Limonciello <mario.limonciello@dell.com>
4321 L:      platform-driver-x86@vger.kernel.org
4322 S:      Maintained
4323 F:      drivers/platform/x86/dell-smbios.*
4324
4325 DELL SMBIOS SMM DRIVER
4326 M:      Mario Limonciello <mario.limonciello@dell.com>
4327 L:      platform-driver-x86@vger.kernel.org
4328 S:      Maintained
4329 F:      drivers/platform/x86/dell-smbios-smm.c
4330
4331 DELL SMBIOS WMI DRIVER
4332 M:      Mario Limonciello <mario.limonciello@dell.com>
4333 L:      platform-driver-x86@vger.kernel.org
4334 S:      Maintained
4335 F:      drivers/platform/x86/dell-smbios-wmi.c
4336 F:      tools/wmi/dell-smbios-example.c
4337
4338 DEFZA FDDI NETWORK DRIVER
4339 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4340 S:      Maintained
4341 F:      drivers/net/fddi/defza.*
4342
4343 DELL LAPTOP DRIVER
4344 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4345 M:      Pali Rohár <pali.rohar@gmail.com>
4346 L:      platform-driver-x86@vger.kernel.org
4347 S:      Maintained
4348 F:      drivers/platform/x86/dell-laptop.c
4349
4350 DELL LAPTOP FREEFALL DRIVER
4351 M:      Pali Rohár <pali.rohar@gmail.com>
4352 S:      Maintained
4353 F:      drivers/platform/x86/dell-smo8800.c
4354
4355 DELL LAPTOP RBTN DRIVER
4356 M:      Pali Rohár <pali.rohar@gmail.com>
4357 S:      Maintained
4358 F:      drivers/platform/x86/dell-rbtn.*
4359
4360 DELL REMOTE BIOS UPDATE DRIVER
4361 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4362 L:      platform-driver-x86@vger.kernel.org
4363 S:      Maintained
4364 F:      drivers/platform/x86/dell_rbu.c
4365
4366 DELL LAPTOP SMM DRIVER
4367 M:      Pali Rohár <pali.rohar@gmail.com>
4368 S:      Maintained
4369 F:      drivers/hwmon/dell-smm-hwmon.c
4370 F:      include/uapi/linux/i8k.h
4371
4372 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4373 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4374 L:      platform-driver-x86@vger.kernel.org
4375 S:      Maintained
4376 F:      Documentation/dcdbas.txt
4377 F:      drivers/platform/x86/dcdbas.*
4378
4379 DELL WMI NOTIFICATIONS DRIVER
4380 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4381 M:      Pali Rohár <pali.rohar@gmail.com>
4382 S:      Maintained
4383 F:      drivers/platform/x86/dell-wmi.c
4384
4385 DELL WMI DESCRIPTOR DRIVER
4386 M:      Mario Limonciello <mario.limonciello@dell.com>
4387 S:      Maintained
4388 F:      drivers/platform/x86/dell-wmi-descriptor.c
4389
4390 DELTA ST MEDIA DRIVER
4391 M:      Hugues Fruchet <hugues.fruchet@st.com>
4392 L:      linux-media@vger.kernel.org
4393 T:      git git://linuxtv.org/media_tree.git
4394 W:      https://linuxtv.org
4395 S:      Supported
4396 F:      drivers/media/platform/sti/delta
4397
4398 DENALI NAND DRIVER
4399 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4400 L:      linux-mtd@lists.infradead.org
4401 S:      Supported
4402 F:      drivers/mtd/nand/raw/denali*
4403
4404 DESIGNWARE USB2 DRD IP DRIVER
4405 M:      Minas Harutyunyan <hminas@synopsys.com>
4406 L:      linux-usb@vger.kernel.org
4407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4408 S:      Maintained
4409 F:      drivers/usb/dwc2/
4410
4411 DESIGNWARE USB3 DRD IP DRIVER
4412 M:      Felipe Balbi <balbi@kernel.org>
4413 L:      linux-usb@vger.kernel.org
4414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4415 S:      Maintained
4416 F:      drivers/usb/dwc3/
4417
4418 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4419 M:      Andreas Klinger <ak@it-klinger.de>
4420 L:      linux-iio@vger.kernel.org
4421 S:      Maintained
4422 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4423 F:      drivers/iio/proximity/srf*.c
4424
4425 DEVICE COREDUMP (DEV_COREDUMP)
4426 M:      Johannes Berg <johannes@sipsolutions.net>
4427 L:      linux-kernel@vger.kernel.org
4428 S:      Maintained
4429 F:      drivers/base/devcoredump.c
4430 F:      include/linux/devcoredump.h
4431
4432 DEVICE FREQUENCY (DEVFREQ)
4433 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4434 M:      Kyungmin Park <kyungmin.park@samsung.com>
4435 R:      Chanwoo Choi <cw00.choi@samsung.com>
4436 L:      linux-pm@vger.kernel.org
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4438 S:      Maintained
4439 F:      drivers/devfreq/
4440 F:      include/linux/devfreq.h
4441 F:      Documentation/devicetree/bindings/devfreq/
4442
4443 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4444 M:      Chanwoo Choi <cw00.choi@samsung.com>
4445 L:      linux-pm@vger.kernel.org
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4447 S:      Supported
4448 F:      drivers/devfreq/event/
4449 F:      drivers/devfreq/devfreq-event.c
4450 F:      include/linux/devfreq-event.h
4451 F:      Documentation/devicetree/bindings/devfreq/event/
4452
4453 DEVICE NUMBER REGISTRY
4454 M:      Torben Mathiasen <device@lanana.org>
4455 W:      http://lanana.org/docs/device-list/index.html
4456 S:      Maintained
4457
4458 DEVICE-MAPPER  (LVM)
4459 M:      Alasdair Kergon <agk@redhat.com>
4460 M:      Mike Snitzer <snitzer@redhat.com>
4461 M:      dm-devel@redhat.com
4462 L:      dm-devel@redhat.com
4463 W:      http://sources.redhat.com/dm
4464 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4466 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4467 S:      Maintained
4468 F:      Documentation/device-mapper/
4469 F:      drivers/md/Makefile
4470 F:      drivers/md/Kconfig
4471 F:      drivers/md/dm*
4472 F:      drivers/md/persistent-data/
4473 F:      include/linux/device-mapper.h
4474 F:      include/linux/dm-*.h
4475 F:      include/uapi/linux/dm-*.h
4476
4477 DEVLINK
4478 M:      Jiri Pirko <jiri@mellanox.com>
4479 L:      netdev@vger.kernel.org
4480 S:      Supported
4481 F:      net/core/devlink.c
4482 F:      include/net/devlink.h
4483 F:      include/uapi/linux/devlink.h
4484
4485 DIALOG SEMICONDUCTOR DRIVERS
4486 M:      Support Opensource <support.opensource@diasemi.com>
4487 W:      http://www.dialog-semiconductor.com/products
4488 S:      Supported
4489 F:      Documentation/hwmon/da90??
4490 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4491 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4492 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4493 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4494 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4495 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4496 F:      drivers/gpio/gpio-da90??.c
4497 F:      drivers/hwmon/da90??-hwmon.c
4498 F:      drivers/iio/adc/da91??-*.c
4499 F:      drivers/input/misc/da90??_onkey.c
4500 F:      drivers/input/touchscreen/da9052_tsi.c
4501 F:      drivers/leds/leds-da90??.c
4502 F:      drivers/mfd/da903x.c
4503 F:      drivers/mfd/da90??-*.c
4504 F:      drivers/mfd/da91??-*.c
4505 F:      drivers/power/supply/da9052-battery.c
4506 F:      drivers/power/supply/da91??-*.c
4507 F:      drivers/regulator/da903x.c
4508 F:      drivers/regulator/da9???-regulator.[ch]
4509 F:      drivers/thermal/da90??-thermal.c
4510 F:      drivers/rtc/rtc-da90??.c
4511 F:      drivers/video/backlight/da90??_bl.c
4512 F:      drivers/watchdog/da90??_wdt.c
4513 F:      include/linux/mfd/da903x.h
4514 F:      include/linux/mfd/da9052/
4515 F:      include/linux/mfd/da9055/
4516 F:      include/linux/mfd/da9062/
4517 F:      include/linux/mfd/da9063/
4518 F:      include/linux/mfd/da9150/
4519 F:      include/linux/regulator/da9211.h
4520 F:      include/sound/da[79]*.h
4521 F:      sound/soc/codecs/da[79]*.[ch]
4522
4523 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4524 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4525 L:      linux-gpio@vger.kernel.org
4526 S:      Maintained
4527 F:      drivers/gpio/gpio-gpio-mm.c
4528
4529 DIOLAN U2C-12 I2C DRIVER
4530 M:      Guenter Roeck <linux@roeck-us.net>
4531 L:      linux-i2c@vger.kernel.org
4532 S:      Maintained
4533 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4534
4535 FILESYSTEM DIRECT ACCESS (DAX)
4536 M:      Matthew Wilcox <willy@infradead.org>
4537 M:      Ross Zwisler <zwisler@kernel.org>
4538 M:      Jan Kara <jack@suse.cz>
4539 L:      linux-fsdevel@vger.kernel.org
4540 S:      Supported
4541 F:      fs/dax.c
4542 F:      include/linux/dax.h
4543 F:      include/trace/events/fs_dax.h
4544
4545 DEVICE DIRECT ACCESS (DAX)
4546 M:      Dan Williams <dan.j.williams@intel.com>
4547 M:      Dave Jiang <dave.jiang@intel.com>
4548 M:      Ross Zwisler <zwisler@kernel.org>
4549 M:      Vishal Verma <vishal.l.verma@intel.com>
4550 L:      linux-nvdimm@lists.01.org
4551 S:      Supported
4552 F:      drivers/dax/
4553
4554 DIRECTORY NOTIFICATION (DNOTIFY)
4555 M:      Jan Kara <jack@suse.cz>
4556 R:      Amir Goldstein <amir73il@gmail.com>
4557 L:      linux-fsdevel@vger.kernel.org
4558 S:      Maintained
4559 F:      Documentation/filesystems/dnotify.txt
4560 F:      fs/notify/dnotify/
4561 F:      include/linux/dnotify.h
4562
4563 DISK GEOMETRY AND PARTITION HANDLING
4564 M:      Andries Brouwer <aeb@cwi.nl>
4565 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4566 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4567 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4568 S:      Maintained
4569
4570 DISKQUOTA
4571 M:      Jan Kara <jack@suse.com>
4572 S:      Maintained
4573 F:      Documentation/filesystems/quota.txt
4574 F:      fs/quota/
4575 F:      include/linux/quota*.h
4576 F:      include/uapi/linux/quota*.h
4577
4578 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4579 M:      Bernie Thompson <bernie@plugable.com>
4580 L:      linux-fbdev@vger.kernel.org
4581 S:      Maintained
4582 W:      http://plugable.com/category/projects/udlfb/
4583 F:      drivers/video/fbdev/udlfb.c
4584 F:      include/video/udlfb.h
4585 F:      Documentation/fb/udlfb.txt
4586
4587 DISTRIBUTED LOCK MANAGER (DLM)
4588 M:      Christine Caulfield <ccaulfie@redhat.com>
4589 M:      David Teigland <teigland@redhat.com>
4590 L:      cluster-devel@redhat.com
4591 W:      http://sources.redhat.com/cluster/
4592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4593 S:      Supported
4594 F:      fs/dlm/
4595
4596 DMA BUFFER SHARING FRAMEWORK
4597 M:      Sumit Semwal <sumit.semwal@linaro.org>
4598 S:      Maintained
4599 L:      linux-media@vger.kernel.org
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4602 F:      drivers/dma-buf/
4603 F:      include/linux/dma-buf*
4604 F:      include/linux/reservation.h
4605 F:      include/linux/*fence.h
4606 F:      Documentation/driver-api/dma-buf.rst
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608
4609 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4610 M:      Vinod Koul <vkoul@kernel.org>
4611 L:      dmaengine@vger.kernel.org
4612 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4613 S:      Maintained
4614 F:      drivers/dma/
4615 F:      include/linux/dmaengine.h
4616 F:      include/linux/of_dma.h
4617 F:      Documentation/devicetree/bindings/dma/
4618 F:      Documentation/driver-api/dmaengine/
4619 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4620
4621 DMA MAPPING HELPERS
4622 M:      Christoph Hellwig <hch@lst.de>
4623 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4624 R:      Robin Murphy <robin.murphy@arm.com>
4625 L:      iommu@lists.linux-foundation.org
4626 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4627 W:      http://git.infradead.org/users/hch/dma-mapping.git
4628 S:      Supported
4629 F:      kernel/dma/
4630 F:      include/asm-generic/dma-mapping.h
4631 F:      include/linux/dma-direct.h
4632 F:      include/linux/dma-mapping.h
4633 F:      include/linux/dma-noncoherent.h
4634
4635 DME1737 HARDWARE MONITOR DRIVER
4636 M:      Juerg Haefliger <juergh@gmail.com>
4637 L:      linux-hwmon@vger.kernel.org
4638 S:      Maintained
4639 F:      Documentation/hwmon/dme1737
4640 F:      drivers/hwmon/dme1737.c
4641
4642 DMI/SMBIOS SUPPORT
4643 M:      Jean Delvare <jdelvare@suse.com>
4644 S:      Maintained
4645 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4646 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4647 F:      drivers/firmware/dmi-id.c
4648 F:      drivers/firmware/dmi_scan.c
4649 F:      include/linux/dmi.h
4650
4651 DOCUMENTATION
4652 M:      Jonathan Corbet <corbet@lwn.net>
4653 L:      linux-doc@vger.kernel.org
4654 S:      Maintained
4655 F:      Documentation/
4656 F:      scripts/kernel-doc
4657 X:      Documentation/ABI/
4658 X:      Documentation/acpi/
4659 X:      Documentation/devicetree/
4660 X:      Documentation/i2c/
4661 X:      Documentation/media/
4662 X:      Documentation/power/
4663 X:      Documentation/spi/
4664 T:      git git://git.lwn.net/linux.git docs-next
4665
4666 DOCUMENTATION/ITALIAN
4667 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4668 L:      linux-doc@vger.kernel.org
4669 S:      Maintained
4670 F:      Documentation/translations/it_IT
4671
4672 DONGWOON DW9714 LENS VOICE COIL DRIVER
4673 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4674 L:      linux-media@vger.kernel.org
4675 T:      git git://linuxtv.org/media_tree.git
4676 S:      Maintained
4677 F:      drivers/media/i2c/dw9714.c
4678 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4679
4680 DONGWOON DW9807 LENS VOICE COIL DRIVER
4681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4682 L:      linux-media@vger.kernel.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/i2c/dw9807-vcm.c
4686 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4687
4688 DOUBLETALK DRIVER
4689 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4690 L:      blinux-list@redhat.com
4691 S:      Maintained
4692 F:      drivers/char/dtlk.c
4693 F:      include/linux/dtlk.h
4694
4695 DPAA2 DATAPATH I/O (DPIO) DRIVER
4696 M:      Roy Pledge <Roy.Pledge@nxp.com>
4697 L:      linux-kernel@vger.kernel.org
4698 S:      Maintained
4699 F:      drivers/soc/fsl/dpio
4700
4701 DPAA2 ETHERNET DRIVER
4702 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4703 L:      netdev@vger.kernel.org
4704 S:      Maintained
4705 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4706 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4707 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4708 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4709 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4710
4711 DPAA2 ETHERNET SWITCH DRIVER
4712 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4713 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4714 L:      linux-kernel@vger.kernel.org
4715 S:      Maintained
4716 F:      drivers/staging/fsl-dpaa2/ethsw
4717
4718 DPAA2 PTP CLOCK DRIVER
4719 M:      Yangbo Lu <yangbo.lu@nxp.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4723 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4724
4725 DPT_I2O SCSI RAID DRIVER
4726 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4727 L:      linux-scsi@vger.kernel.org
4728 W:      http://www.adaptec.com/
4729 S:      Maintained
4730 F:      drivers/scsi/dpt*
4731 F:      drivers/scsi/dpt/
4732
4733 DRBD DRIVER
4734 M:      Philipp Reisner <philipp.reisner@linbit.com>
4735 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4736 L:      drbd-dev@lists.linbit.com
4737 W:      http://www.drbd.org
4738 T:      git git://git.linbit.com/linux-drbd.git
4739 T:      git git://git.linbit.com/drbd-8.4.git
4740 S:      Supported
4741 F:      drivers/block/drbd/
4742 F:      lib/lru_cache.c
4743 F:      Documentation/blockdev/drbd/
4744
4745 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4746 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4747 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4749 S:      Supported
4750 F:      Documentation/kobject.txt
4751 F:      drivers/base/
4752 F:      fs/debugfs/
4753 F:      fs/sysfs/
4754 F:      include/linux/debugfs.h
4755 F:      include/linux/kobj*
4756 F:      lib/kobj*
4757
4758 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4759 M:      Kevin Hilman <khilman@kernel.org>
4760 M:      Nishanth Menon <nm@ti.com>
4761 S:      Maintained
4762 F:      drivers/power/avs/
4763 F:      include/linux/power/smartreflex.h
4764 L:      linux-pm@vger.kernel.org
4765
4766 DRM DRIVER FOR ARM PL111 CLCD
4767 M:      Eric Anholt <eric@anholt.net>
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Supported
4770 F:      drivers/gpu/drm/pl111/
4771
4772 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4773 M:      Linus Walleij <linus.walleij@linaro.org>
4774 T:      git git://anongit.freedesktop.org/drm/drm-misc
4775 S:      Maintained
4776 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4777 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4778
4779 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4780 M:      Dave Airlie <airlied@redhat.com>
4781 S:      Odd Fixes
4782 F:      drivers/gpu/drm/ast/
4783
4784 DRM DRIVER FOR BOCHS VIRTUAL GPU
4785 M:      Gerd Hoffmann <kraxel@redhat.com>
4786 L:      virtualization@lists.linux-foundation.org
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788 S:      Maintained
4789 F:      drivers/gpu/drm/bochs/
4790
4791 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4792 M:      Linus Walleij <linus.walleij@linaro.org>
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794 S:      Maintained
4795 F:      drivers/gpu/drm/tve200/
4796
4797 DRM DRIVER FOR ILITEK ILI9225 PANELS
4798 M:      David Lechner <david@lechnology.com>
4799 S:      Maintained
4800 F:      drivers/gpu/drm/tinydrm/ili9225.c
4801 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4802
4803 DRM DRIVER FOR HX8357D PANELS
4804 M:      Eric Anholt <eric@anholt.net>
4805 T:      git git://anongit.freedesktop.org/drm/drm-misc
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4808 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4809
4810 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4811 S:      Orphan / Obsolete
4812 F:      drivers/gpu/drm/i810/
4813 F:      include/uapi/drm/i810_drm.h
4814
4815 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4816 S:      Orphan / Obsolete
4817 F:      drivers/gpu/drm/mga/
4818 F:      include/uapi/drm/mga_drm.h
4819
4820 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4821 M:      Dave Airlie <airlied@redhat.com>
4822 S:      Odd Fixes
4823 F:      drivers/gpu/drm/mgag200/
4824
4825 DRM DRIVER FOR MI0283QT
4826 M:      Noralf Trønnes <noralf@tronnes.org>
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4829 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4830
4831 DRM DRIVER FOR MSM ADRENO GPU
4832 M:      Rob Clark <robdclark@gmail.com>
4833 L:      linux-arm-msm@vger.kernel.org
4834 L:      dri-devel@lists.freedesktop.org
4835 L:      freedreno@lists.freedesktop.org
4836 T:      git git://people.freedesktop.org/~robclark/linux
4837 S:      Maintained
4838 F:      drivers/gpu/drm/msm/
4839 F:      include/uapi/drm/msm_drm.h
4840 F:      Documentation/devicetree/bindings/display/msm/
4841
4842 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4843 M:      Ben Skeggs <bskeggs@redhat.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 L:      nouveau@lists.freedesktop.org
4846 T:      git git://github.com/skeggsb/linux
4847 S:      Supported
4848 F:      drivers/gpu/drm/nouveau/
4849 F:      include/uapi/drm/nouveau_drm.h
4850
4851 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4852 M:      Stefan Mavrodiev <stefan@olimex.com>
4853 S:      Maintained
4854 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4855 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4856
4857 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4858 M:      Noralf Trønnes <noralf@tronnes.org>
4859 S:      Maintained
4860 F:      drivers/gpu/drm/tinydrm/repaper.c
4861 F:      Documentation/devicetree/bindings/display/repaper.txt
4862
4863 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4864 M:      Dave Airlie <airlied@redhat.com>
4865 M:      Gerd Hoffmann <kraxel@redhat.com>
4866 L:      virtualization@lists.linux-foundation.org
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868 S:      Obsolete
4869 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4870 F:      drivers/gpu/drm/cirrus/
4871
4872 DRM DRIVER FOR QXL VIRTUAL GPU
4873 M:      Dave Airlie <airlied@redhat.com>
4874 M:      Gerd Hoffmann <kraxel@redhat.com>
4875 L:      virtualization@lists.linux-foundation.org
4876 L:      spice-devel@lists.freedesktop.org
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 S:      Maintained
4879 F:      drivers/gpu/drm/qxl/
4880 F:      include/uapi/drm/qxl_drm.h
4881
4882 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4883 S:      Orphan / Obsolete
4884 F:      drivers/gpu/drm/r128/
4885 F:      include/uapi/drm/r128_drm.h
4886
4887 DRM DRIVER FOR SAVAGE VIDEO CARDS
4888 S:      Orphan / Obsolete
4889 F:      drivers/gpu/drm/savage/
4890 F:      include/uapi/drm/savage_drm.h
4891
4892 DRM DRIVER FOR SIS VIDEO CARDS
4893 S:      Orphan / Obsolete
4894 F:      drivers/gpu/drm/sis/
4895 F:      include/uapi/drm/sis_drm.h
4896
4897 DRM DRIVER FOR SITRONIX ST7586 PANELS
4898 M:      David Lechner <david@lechnology.com>
4899 S:      Maintained
4900 F:      drivers/gpu/drm/tinydrm/st7586.c
4901 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4902
4903 DRM DRIVER FOR SITRONIX ST7735R PANELS
4904 M:      David Lechner <david@lechnology.com>
4905 S:      Maintained
4906 F:      drivers/gpu/drm/tinydrm/st7735r.c
4907 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4908
4909 DRM DRIVER FOR TDFX VIDEO CARDS
4910 S:      Orphan / Obsolete
4911 F:      drivers/gpu/drm/tdfx/
4912
4913 DRM DRIVER FOR TPO TPG110 PANELS
4914 M:      Linus Walleij <linus.walleij@linaro.org>
4915 T:      git git://anongit.freedesktop.org/drm/drm-misc
4916 S:      Maintained
4917 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
4918 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
4919
4920 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4921 M:      Dave Airlie <airlied@redhat.com>
4922 R:      Sean Paul <sean@poorly.run>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Odd Fixes
4925 F:      drivers/gpu/drm/udl/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
4929 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
4930 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
4931 R:      Daniel Vetter <daniel@ffwll.ch>
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 L:      dri-devel@lists.freedesktop.org
4935 F:      drivers/gpu/drm/vkms/
4936 F:      Documentation/gpu/vkms.rst
4937
4938 DRM DRIVER FOR VMWARE VIRTUAL GPU
4939 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4940 M:      Thomas Hellstrom <thellstrom@vmware.com>
4941 L:      dri-devel@lists.freedesktop.org
4942 T:      git git://people.freedesktop.org/~thomash/linux
4943 S:      Supported
4944 F:      drivers/gpu/drm/vmwgfx/
4945 F:      include/uapi/drm/vmwgfx_drm.h
4946
4947 DRM DRIVERS
4948 M:      David Airlie <airlied@linux.ie>
4949 M:      Daniel Vetter <daniel@ffwll.ch>
4950 L:      dri-devel@lists.freedesktop.org
4951 T:      git git://anongit.freedesktop.org/drm/drm
4952 B:      https://bugs.freedesktop.org/
4953 C:      irc://chat.freenode.net/dri-devel
4954 S:      Maintained
4955 F:      drivers/gpu/drm/
4956 F:      drivers/gpu/vga/
4957 F:      Documentation/devicetree/bindings/display/
4958 F:      Documentation/devicetree/bindings/gpu/
4959 F:      Documentation/gpu/
4960 F:      include/drm/
4961 F:      include/uapi/drm/
4962 F:      include/linux/vga*
4963
4964 DRM DRIVERS AND MISC GPU PATCHES
4965 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4966 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4967 M:      Sean Paul <sean@poorly.run>
4968 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4969 S:      Maintained
4970 T:      git git://anongit.freedesktop.org/drm/drm-misc
4971 F:      Documentation/gpu/
4972 F:      drivers/gpu/vga/
4973 F:      drivers/gpu/drm/*
4974 F:      include/drm/drm*
4975 F:      include/uapi/drm/drm*
4976 F:      include/linux/vga*
4977
4978 DRM DRIVERS FOR ALLWINNER A10
4979 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4980 L:      dri-devel@lists.freedesktop.org
4981 S:      Supported
4982 F:      drivers/gpu/drm/sun4i/
4983 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4984 T:      git git://anongit.freedesktop.org/drm/drm-misc
4985
4986 DRM DRIVERS FOR AMLOGIC SOCS
4987 M:      Neil Armstrong <narmstrong@baylibre.com>
4988 L:      dri-devel@lists.freedesktop.org
4989 L:      linux-amlogic@lists.infradead.org
4990 W:      http://linux-meson.com/
4991 S:      Supported
4992 F:      drivers/gpu/drm/meson/
4993 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4994 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4995 F:      Documentation/gpu/meson.rst
4996 T:      git git://anongit.freedesktop.org/drm/drm-misc
4997
4998 DRM DRIVERS FOR ATMEL HLCDC
4999 M:      Boris Brezillon <bbrezillon@kernel.org>
5000 L:      dri-devel@lists.freedesktop.org
5001 S:      Supported
5002 F:      drivers/gpu/drm/atmel-hlcdc/
5003 F:      Documentation/devicetree/bindings/display/atmel/
5004 T:      git git://anongit.freedesktop.org/drm/drm-misc
5005
5006 DRM DRIVERS FOR BRIDGE CHIPS
5007 M:      Andrzej Hajda <a.hajda@samsung.com>
5008 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5009 S:      Maintained
5010 T:      git git://anongit.freedesktop.org/drm/drm-misc
5011 F:      drivers/gpu/drm/bridge/
5012
5013 DRM DRIVERS FOR EXYNOS
5014 M:      Inki Dae <inki.dae@samsung.com>
5015 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5016 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5017 M:      Kyungmin Park <kyungmin.park@samsung.com>
5018 L:      dri-devel@lists.freedesktop.org
5019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5020 S:      Supported
5021 F:      drivers/gpu/drm/exynos/
5022 F:      include/uapi/drm/exynos_drm.h
5023 F:      Documentation/devicetree/bindings/display/exynos/
5024
5025 DRM DRIVERS FOR FREESCALE DCU
5026 M:      Stefan Agner <stefan@agner.ch>
5027 M:      Alison Wang <alison.wang@nxp.com>
5028 L:      dri-devel@lists.freedesktop.org
5029 S:      Supported
5030 F:      drivers/gpu/drm/fsl-dcu/
5031 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5032 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5033 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5034 T:      git git://anongit.freedesktop.org/drm/drm-misc
5035
5036 DRM DRIVERS FOR FREESCALE IMX
5037 M:      Philipp Zabel <p.zabel@pengutronix.de>
5038 L:      dri-devel@lists.freedesktop.org
5039 S:      Maintained
5040 F:      drivers/gpu/drm/imx/
5041 F:      drivers/gpu/ipu-v3/
5042 F:      Documentation/devicetree/bindings/display/imx/
5043
5044 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5045 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5046 L:      dri-devel@lists.freedesktop.org
5047 T:      git git://github.com/patjak/drm-gma500
5048 S:      Maintained
5049 F:      drivers/gpu/drm/gma500/
5050
5051 DRM DRIVERS FOR HISILICON
5052 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5053 M:      Rongrong Zou <zourongrong@gmail.com>
5054 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5055 R:      Chen Feng <puck.chen@hisilicon.com>
5056 L:      dri-devel@lists.freedesktop.org
5057 T:      git git://github.com/xin3liang/linux.git
5058 S:      Maintained
5059 F:      drivers/gpu/drm/hisilicon/
5060 F:      Documentation/devicetree/bindings/display/hisilicon/
5061
5062 DRM DRIVERS FOR MEDIATEK
5063 M:      CK Hu <ck.hu@mediatek.com>
5064 M:      Philipp Zabel <p.zabel@pengutronix.de>
5065 L:      dri-devel@lists.freedesktop.org
5066 S:      Supported
5067 F:      drivers/gpu/drm/mediatek/
5068 F:      Documentation/devicetree/bindings/display/mediatek/
5069
5070 DRM DRIVERS FOR NVIDIA TEGRA
5071 M:      Thierry Reding <thierry.reding@gmail.com>
5072 L:      dri-devel@lists.freedesktop.org
5073 L:      linux-tegra@vger.kernel.org
5074 T:      git git://anongit.freedesktop.org/tegra/linux.git
5075 S:      Supported
5076 F:      drivers/gpu/drm/tegra/
5077 F:      drivers/gpu/host1x/
5078 F:      include/linux/host1x.h
5079 F:      include/uapi/drm/tegra_drm.h
5080 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5081
5082 DRM DRIVERS FOR RENESAS
5083 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5084 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5085 L:      dri-devel@lists.freedesktop.org
5086 L:      linux-renesas-soc@vger.kernel.org
5087 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5088 S:      Supported
5089 F:      drivers/gpu/drm/rcar-du/
5090 F:      drivers/gpu/drm/shmobile/
5091 F:      include/linux/platform_data/shmob_drm.h
5092 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5093 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5094 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5095
5096 DRM DRIVERS FOR ROCKCHIP
5097 M:      Sandy Huang <hjc@rock-chips.com>
5098 M:      Heiko Stübner <heiko@sntech.de>
5099 L:      dri-devel@lists.freedesktop.org
5100 S:      Maintained
5101 F:      drivers/gpu/drm/rockchip/
5102 F:      Documentation/devicetree/bindings/display/rockchip/
5103 T:      git git://anongit.freedesktop.org/drm/drm-misc
5104
5105 DRM DRIVERS FOR STI
5106 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5107 M:      Vincent Abriou <vincent.abriou@st.com>
5108 L:      dri-devel@lists.freedesktop.org
5109 T:      git git://anongit.freedesktop.org/drm/drm-misc
5110 S:      Maintained
5111 F:      drivers/gpu/drm/sti
5112 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5113
5114 DRM DRIVERS FOR STM
5115 M:      Yannick Fertre <yannick.fertre@st.com>
5116 M:      Philippe Cornu <philippe.cornu@st.com>
5117 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5118 M:      Vincent Abriou <vincent.abriou@st.com>
5119 L:      dri-devel@lists.freedesktop.org
5120 T:      git git://anongit.freedesktop.org/drm/drm-misc
5121 S:      Maintained
5122 F:      drivers/gpu/drm/stm
5123 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5124
5125 DRM DRIVERS FOR TI LCDC
5126 M:      Jyri Sarha <jsarha@ti.com>
5127 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5128 L:      dri-devel@lists.freedesktop.org
5129 S:      Maintained
5130 F:      drivers/gpu/drm/tilcdc/
5131 F:      Documentation/devicetree/bindings/display/tilcdc/
5132
5133 DRM DRIVERS FOR TI OMAP
5134 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5135 L:      dri-devel@lists.freedesktop.org
5136 S:      Maintained
5137 F:      drivers/gpu/drm/omapdrm/
5138 F:      Documentation/devicetree/bindings/display/ti/
5139
5140 DRM DRIVERS FOR V3D
5141 M:      Eric Anholt <eric@anholt.net>
5142 S:      Supported
5143 F:      drivers/gpu/drm/v3d/
5144 F:      include/uapi/drm/v3d_drm.h
5145 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5146 T:      git git://anongit.freedesktop.org/drm/drm-misc
5147
5148 DRM DRIVERS FOR VC4
5149 M:      Eric Anholt <eric@anholt.net>
5150 T:      git git://github.com/anholt/linux
5151 S:      Supported
5152 F:      drivers/gpu/drm/vc4/
5153 F:      include/uapi/drm/vc4_drm.h
5154 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5155 T:      git git://anongit.freedesktop.org/drm/drm-misc
5156
5157 DRM DRIVERS FOR VIVANTE GPU IP
5158 M:      Lucas Stach <l.stach@pengutronix.de>
5159 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5160 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5161 L:      etnaviv@lists.freedesktop.org
5162 L:      dri-devel@lists.freedesktop.org
5163 S:      Maintained
5164 F:      drivers/gpu/drm/etnaviv/
5165 F:      include/uapi/drm/etnaviv_drm.h
5166 F:      Documentation/devicetree/bindings/display/etnaviv/
5167
5168 DRM DRIVERS FOR ZTE ZX
5169 M:      Shawn Guo <shawnguo@kernel.org>
5170 L:      dri-devel@lists.freedesktop.org
5171 S:      Maintained
5172 F:      drivers/gpu/drm/zte/
5173 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5174 T:      git git://anongit.freedesktop.org/drm/drm-misc
5175
5176 DRM PANEL DRIVERS
5177 M:      Thierry Reding <thierry.reding@gmail.com>
5178 L:      dri-devel@lists.freedesktop.org
5179 T:      git git://anongit.freedesktop.org/drm/drm-misc
5180 S:      Maintained
5181 F:      drivers/gpu/drm/drm_panel.c
5182 F:      drivers/gpu/drm/panel/
5183 F:      include/drm/drm_panel.h
5184 F:      Documentation/devicetree/bindings/display/panel/
5185
5186 DRM TINYDRM DRIVERS
5187 M:      Noralf Trønnes <noralf@tronnes.org>
5188 W:      https://github.com/notro/tinydrm/wiki/Development
5189 T:      git git://anongit.freedesktop.org/drm/drm-misc
5190 S:      Maintained
5191 F:      drivers/gpu/drm/tinydrm/
5192 F:      include/drm/tinydrm/
5193
5194 DRM DRIVERS FOR XEN
5195 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5196 T:      git git://anongit.freedesktop.org/drm/drm-misc
5197 L:      dri-devel@lists.freedesktop.org
5198 L:      xen-devel@lists.xen.org
5199 S:      Supported
5200 F:      drivers/gpu/drm/xen/
5201 F:      Documentation/gpu/xen-front.rst
5202
5203 DRM TTM SUBSYSTEM
5204 M:      Christian Koenig <christian.koenig@amd.com>
5205 M:      Huang Rui <ray.huang@amd.com>
5206 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5207 T:      git git://people.freedesktop.org/~agd5f/linux
5208 S:      Maintained
5209 L:      dri-devel@lists.freedesktop.org
5210 F:      include/drm/ttm/
5211 F:      drivers/gpu/drm/ttm/
5212
5213 DSBR100 USB FM RADIO DRIVER
5214 M:      Alexey Klimov <klimov.linux@gmail.com>
5215 L:      linux-media@vger.kernel.org
5216 T:      git git://linuxtv.org/media_tree.git
5217 S:      Maintained
5218 F:      drivers/media/radio/dsbr100.c
5219
5220 DSCC4 DRIVER
5221 M:      Francois Romieu <romieu@fr.zoreil.com>
5222 L:      netdev@vger.kernel.org
5223 S:      Maintained
5224 F:      drivers/net/wan/dscc4.c
5225
5226 DT3155 MEDIA DRIVER
5227 M:      Hans Verkuil <hverkuil@xs4all.nl>
5228 L:      linux-media@vger.kernel.org
5229 T:      git git://linuxtv.org/media_tree.git
5230 W:      https://linuxtv.org
5231 S:      Odd Fixes
5232 F:      drivers/media/pci/dt3155/
5233
5234 DVB_USB_AF9015 MEDIA DRIVER
5235 M:      Antti Palosaari <crope@iki.fi>
5236 L:      linux-media@vger.kernel.org
5237 W:      https://linuxtv.org
5238 W:      http://palosaari.fi/linux/
5239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5240 T:      git git://linuxtv.org/anttip/media_tree.git
5241 S:      Maintained
5242 F:      drivers/media/usb/dvb-usb-v2/af9015*
5243
5244 DVB_USB_AF9035 MEDIA DRIVER
5245 M:      Antti Palosaari <crope@iki.fi>
5246 L:      linux-media@vger.kernel.org
5247 W:      https://linuxtv.org
5248 W:      http://palosaari.fi/linux/
5249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5250 T:      git git://linuxtv.org/anttip/media_tree.git
5251 S:      Maintained
5252 F:      drivers/media/usb/dvb-usb-v2/af9035*
5253
5254 DVB_USB_ANYSEE MEDIA DRIVER
5255 M:      Antti Palosaari <crope@iki.fi>
5256 L:      linux-media@vger.kernel.org
5257 W:      https://linuxtv.org
5258 W:      http://palosaari.fi/linux/
5259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5260 T:      git git://linuxtv.org/anttip/media_tree.git
5261 S:      Maintained
5262 F:      drivers/media/usb/dvb-usb-v2/anysee*
5263
5264 DVB_USB_AU6610 MEDIA DRIVER
5265 M:      Antti Palosaari <crope@iki.fi>
5266 L:      linux-media@vger.kernel.org
5267 W:      https://linuxtv.org
5268 W:      http://palosaari.fi/linux/
5269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5270 T:      git git://linuxtv.org/anttip/media_tree.git
5271 S:      Maintained
5272 F:      drivers/media/usb/dvb-usb-v2/au6610*
5273
5274 DVB_USB_CE6230 MEDIA DRIVER
5275 M:      Antti Palosaari <crope@iki.fi>
5276 L:      linux-media@vger.kernel.org
5277 W:      https://linuxtv.org
5278 W:      http://palosaari.fi/linux/
5279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5280 T:      git git://linuxtv.org/anttip/media_tree.git
5281 S:      Maintained
5282 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5283
5284 DVB_USB_CXUSB MEDIA DRIVER
5285 M:      Michael Krufky <mkrufky@linuxtv.org>
5286 L:      linux-media@vger.kernel.org
5287 W:      https://linuxtv.org
5288 W:      http://github.com/mkrufky
5289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5290 T:      git git://linuxtv.org/media_tree.git
5291 S:      Maintained
5292 F:      drivers/media/usb/dvb-usb/cxusb*
5293
5294 DVB_USB_EC168 MEDIA DRIVER
5295 M:      Antti Palosaari <crope@iki.fi>
5296 L:      linux-media@vger.kernel.org
5297 W:      https://linuxtv.org
5298 W:      http://palosaari.fi/linux/
5299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5300 T:      git git://linuxtv.org/anttip/media_tree.git
5301 S:      Maintained
5302 F:      drivers/media/usb/dvb-usb-v2/ec168*
5303
5304 DVB_USB_GL861 MEDIA DRIVER
5305 M:      Antti Palosaari <crope@iki.fi>
5306 L:      linux-media@vger.kernel.org
5307 W:      https://linuxtv.org
5308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5309 T:      git git://linuxtv.org/anttip/media_tree.git
5310 S:      Maintained
5311 F:      drivers/media/usb/dvb-usb-v2/gl861*
5312
5313 DVB_USB_MXL111SF MEDIA DRIVER
5314 M:      Michael Krufky <mkrufky@linuxtv.org>
5315 L:      linux-media@vger.kernel.org
5316 W:      https://linuxtv.org
5317 W:      http://github.com/mkrufky
5318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5319 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5320 S:      Maintained
5321 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5322
5323 DVB_USB_RTL28XXU MEDIA DRIVER
5324 M:      Antti Palosaari <crope@iki.fi>
5325 L:      linux-media@vger.kernel.org
5326 W:      https://linuxtv.org
5327 W:      http://palosaari.fi/linux/
5328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5329 T:      git git://linuxtv.org/anttip/media_tree.git
5330 S:      Maintained
5331 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5332
5333 DVB_USB_V2 MEDIA DRIVER
5334 M:      Antti Palosaari <crope@iki.fi>
5335 L:      linux-media@vger.kernel.org
5336 W:      https://linuxtv.org
5337 W:      http://palosaari.fi/linux/
5338 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5339 T:      git git://linuxtv.org/anttip/media_tree.git
5340 S:      Maintained
5341 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5342 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5343
5344 DYNAMIC DEBUG
5345 M:      Jason Baron <jbaron@akamai.com>
5346 S:      Maintained
5347 F:      lib/dynamic_debug.c
5348 F:      include/linux/dynamic_debug.h
5349
5350 DYNAMIC INTERRUPT MODERATION
5351 M:      Tal Gilboa <talgi@mellanox.com>
5352 S:      Maintained
5353 F:      include/linux/net_dim.h
5354
5355 DZ DECSTATION DZ11 SERIAL DRIVER
5356 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5357 S:      Maintained
5358 F:      drivers/tty/serial/dz.*
5359
5360 E3X0 POWER BUTTON DRIVER
5361 M:      Moritz Fischer <moritz.fischer@ettus.com>
5362 L:      usrp-users@lists.ettus.com
5363 W:      http://www.ettus.com
5364 S:      Supported
5365 F:      drivers/input/misc/e3x0-button.c
5366 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5367
5368 E4000 MEDIA DRIVER
5369 M:      Antti Palosaari <crope@iki.fi>
5370 L:      linux-media@vger.kernel.org
5371 W:      https://linuxtv.org
5372 W:      http://palosaari.fi/linux/
5373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5374 T:      git git://linuxtv.org/anttip/media_tree.git
5375 S:      Maintained
5376 F:      drivers/media/tuners/e4000*
5377
5378 EARTH_PT1 MEDIA DRIVER
5379 M:      Akihiro Tsukada <tskd08@gmail.com>
5380 L:      linux-media@vger.kernel.org
5381 S:      Odd Fixes
5382 F:      drivers/media/pci/pt1/
5383
5384 EARTH_PT3 MEDIA DRIVER
5385 M:      Akihiro Tsukada <tskd08@gmail.com>
5386 L:      linux-media@vger.kernel.org
5387 S:      Odd Fixes
5388 F:      drivers/media/pci/pt3/
5389
5390 EC100 MEDIA DRIVER
5391 M:      Antti Palosaari <crope@iki.fi>
5392 L:      linux-media@vger.kernel.org
5393 W:      https://linuxtv.org
5394 W:      http://palosaari.fi/linux/
5395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5396 T:      git git://linuxtv.org/anttip/media_tree.git
5397 S:      Maintained
5398 F:      drivers/media/dvb-frontends/ec100*
5399
5400 ECRYPT FILE SYSTEM
5401 M:      Tyler Hicks <tyhicks@canonical.com>
5402 L:      ecryptfs@vger.kernel.org
5403 W:      http://ecryptfs.org
5404 W:      https://launchpad.net/ecryptfs
5405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5406 S:      Supported
5407 F:      Documentation/filesystems/ecryptfs.txt
5408 F:      fs/ecryptfs/
5409
5410 EDAC-AMD64
5411 M:      Borislav Petkov <bp@alien8.de>
5412 L:      linux-edac@vger.kernel.org
5413 S:      Maintained
5414 F:      drivers/edac/amd64_edac*
5415
5416 EDAC-CALXEDA
5417 M:      Robert Richter <rric@kernel.org>
5418 L:      linux-edac@vger.kernel.org
5419 S:      Maintained
5420 F:      drivers/edac/highbank*
5421
5422 EDAC-CAVIUM OCTEON
5423 M:      Ralf Baechle <ralf@linux-mips.org>
5424 M:      David Daney <david.daney@cavium.com>
5425 L:      linux-edac@vger.kernel.org
5426 L:      linux-mips@vger.kernel.org
5427 S:      Supported
5428 F:      drivers/edac/octeon_edac*
5429
5430 EDAC-CAVIUM THUNDERX
5431 M:      David Daney <david.daney@cavium.com>
5432 M:      Jan Glauber <jglauber@cavium.com>
5433 L:      linux-edac@vger.kernel.org
5434 S:      Supported
5435 F:      drivers/edac/thunderx_edac*
5436
5437 EDAC-CORE
5438 M:      Borislav Petkov <bp@alien8.de>
5439 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5440 L:      linux-edac@vger.kernel.org
5441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5443 S:      Supported
5444 F:      Documentation/admin-guide/ras.rst
5445 F:      Documentation/driver-api/edac.rst
5446 F:      drivers/edac/
5447 F:      include/linux/edac.h
5448
5449 EDAC-E752X
5450 M:      Mark Gross <mark.gross@intel.com>
5451 L:      linux-edac@vger.kernel.org
5452 S:      Maintained
5453 F:      drivers/edac/e752x_edac.c
5454
5455 EDAC-E7XXX
5456 L:      linux-edac@vger.kernel.org
5457 S:      Maintained
5458 F:      drivers/edac/e7xxx_edac.c
5459
5460 EDAC-FSL_DDR
5461 M:      York Sun <york.sun@nxp.com>
5462 L:      linux-edac@vger.kernel.org
5463 S:      Maintained
5464 F:      drivers/edac/fsl_ddr_edac.*
5465
5466 EDAC-GHES
5467 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5468 L:      linux-edac@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/edac/ghes_edac.c
5471
5472 EDAC-I3000
5473 L:      linux-edac@vger.kernel.org
5474 S:      Orphan
5475 F:      drivers/edac/i3000_edac.c
5476
5477 EDAC-I5000
5478 L:      linux-edac@vger.kernel.org
5479 S:      Maintained
5480 F:      drivers/edac/i5000_edac.c
5481
5482 EDAC-I5400
5483 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5484 L:      linux-edac@vger.kernel.org
5485 S:      Maintained
5486 F:      drivers/edac/i5400_edac.c
5487
5488 EDAC-I7300
5489 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5490 L:      linux-edac@vger.kernel.org
5491 S:      Maintained
5492 F:      drivers/edac/i7300_edac.c
5493
5494 EDAC-I7CORE
5495 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5496 L:      linux-edac@vger.kernel.org
5497 S:      Maintained
5498 F:      drivers/edac/i7core_edac.c
5499
5500 EDAC-I82443BXGX
5501 M:      Tim Small <tim@buttersideup.com>
5502 L:      linux-edac@vger.kernel.org
5503 S:      Maintained
5504 F:      drivers/edac/i82443bxgx_edac.c
5505
5506 EDAC-I82975X
5507 M:      "Arvind R." <arvino55@gmail.com>
5508 L:      linux-edac@vger.kernel.org
5509 S:      Maintained
5510 F:      drivers/edac/i82975x_edac.c
5511
5512 EDAC-IE31200
5513 M:      Jason Baron <jbaron@akamai.com>
5514 L:      linux-edac@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/edac/ie31200_edac.c
5517
5518 EDAC-MPC85XX
5519 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5520 L:      linux-edac@vger.kernel.org
5521 S:      Maintained
5522 F:      drivers/edac/mpc85xx_edac.[ch]
5523
5524 EDAC-PASEMI
5525 M:      Egor Martovetsky <egor@pasemi.com>
5526 L:      linux-edac@vger.kernel.org
5527 S:      Maintained
5528 F:      drivers/edac/pasemi_edac.c
5529
5530 EDAC-PND2
5531 M:      Tony Luck <tony.luck@intel.com>
5532 L:      linux-edac@vger.kernel.org
5533 S:      Maintained
5534 F:      drivers/edac/pnd2_edac.[ch]
5535
5536 EDAC-R82600
5537 M:      Tim Small <tim@buttersideup.com>
5538 L:      linux-edac@vger.kernel.org
5539 S:      Maintained
5540 F:      drivers/edac/r82600_edac.c
5541
5542 EDAC-SBRIDGE
5543 M:      Tony Luck <tony.luck@intel.com>
5544 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5545 L:      linux-edac@vger.kernel.org
5546 S:      Maintained
5547 F:      drivers/edac/sb_edac.c
5548
5549 EDAC-SKYLAKE
5550 M:      Tony Luck <tony.luck@intel.com>
5551 L:      linux-edac@vger.kernel.org
5552 S:      Maintained
5553 F:      drivers/edac/skx_edac.c
5554
5555 EDAC-TI
5556 M:      Tero Kristo <t-kristo@ti.com>
5557 L:      linux-edac@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/edac/ti_edac.c
5560
5561 EDAC-QCOM
5562 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5563 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5564 L:      linux-arm-msm@vger.kernel.org
5565 L:      linux-edac@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/edac/qcom_edac.c
5568
5569 EDIROL UA-101/UA-1000 DRIVER
5570 M:      Clemens Ladisch <clemens@ladisch.de>
5571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5572 T:      git git://git.alsa-project.org/alsa-kernel.git
5573 S:      Maintained
5574 F:      sound/usb/misc/ua101.c
5575
5576 EFI TEST DRIVER
5577 L:      linux-efi@vger.kernel.org
5578 M:      Ivan Hu <ivan.hu@canonical.com>
5579 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5580 S:      Maintained
5581 F:      drivers/firmware/efi/test/
5582
5583 EFI VARIABLE FILESYSTEM
5584 M:      Matthew Garrett <matthew.garrett@nebula.com>
5585 M:      Jeremy Kerr <jk@ozlabs.org>
5586 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5588 L:      linux-efi@vger.kernel.org
5589 S:      Maintained
5590 F:      fs/efivarfs/
5591
5592 EFIFB FRAMEBUFFER DRIVER
5593 L:      linux-fbdev@vger.kernel.org
5594 M:      Peter Jones <pjones@redhat.com>
5595 S:      Maintained
5596 F:      drivers/video/fbdev/efifb.c
5597
5598 EFS FILESYSTEM
5599 W:      http://aeschi.ch.eu.org/efs/
5600 S:      Orphan
5601 F:      fs/efs/
5602
5603 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5604 M:      Douglas Miller <dougmill@linux.ibm.com>
5605 L:      netdev@vger.kernel.org
5606 S:      Maintained
5607 F:      drivers/net/ethernet/ibm/ehea/
5608
5609 EM28XX VIDEO4LINUX DRIVER
5610 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5611 L:      linux-media@vger.kernel.org
5612 W:      https://linuxtv.org
5613 T:      git git://linuxtv.org/media_tree.git
5614 S:      Maintained
5615 F:      drivers/media/usb/em28xx/
5616 F:      Documentation/media/v4l-drivers/em28xx*
5617
5618 EMBEDDED LINUX
5619 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5620 M:      Matt Mackall <mpm@selenic.com>
5621 M:      David Woodhouse <dwmw2@infradead.org>
5622 L:      linux-embedded@vger.kernel.org
5623 S:      Maintained
5624
5625 Emulex 10Gbps iSCSI - OneConnect DRIVER
5626 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5627 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5628 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5629 L:      linux-scsi@vger.kernel.org
5630 W:      http://www.broadcom.com
5631 S:      Supported
5632 F:      drivers/scsi/be2iscsi/
5633
5634 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5635 M:      Sathya Perla <sathya.perla@broadcom.com>
5636 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5637 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5638 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5639 L:      netdev@vger.kernel.org
5640 W:      http://www.emulex.com
5641 S:      Supported
5642 F:      drivers/net/ethernet/emulex/benet/
5643
5644 EMULEX ONECONNECT ROCE DRIVER
5645 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5646 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5647 L:      linux-rdma@vger.kernel.org
5648 W:      http://www.broadcom.com
5649 S:      Odd Fixes
5650 F:      drivers/infiniband/hw/ocrdma/
5651 F:      include/uapi/rdma/ocrdma-abi.h
5652
5653 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5654 M:      James Smart <james.smart@broadcom.com>
5655 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5656 L:      linux-scsi@vger.kernel.org
5657 W:      http://www.broadcom.com
5658 S:      Supported
5659 F:      drivers/scsi/lpfc/
5660
5661 ENE CB710 FLASH CARD READER DRIVER
5662 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5663 S:      Maintained
5664 F:      drivers/misc/cb710/
5665 F:      drivers/mmc/host/cb710-mmc.*
5666 F:      include/linux/cb710.h
5667
5668 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5669 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5670 S:      Maintained
5671 F:      drivers/media/rc/ene_ir.*
5672
5673 EPSON S1D13XXX FRAMEBUFFER DRIVER
5674 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5675 S:      Maintained
5676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5677 F:      drivers/video/fbdev/s1d13xxxfb.c
5678 F:      include/video/s1d13xxxfb.h
5679
5680 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5681 M:      Jeff Layton <jlayton@kernel.org>
5682 S:      Maintained
5683 F:      lib/errseq.c
5684 F:      include/linux/errseq.h
5685
5686 ET131X NETWORK DRIVER
5687 M:      Mark Einon <mark.einon@gmail.com>
5688 S:      Odd Fixes
5689 F:      drivers/net/ethernet/agere/
5690
5691 ETHERNET BRIDGE
5692 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5693 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5694 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5695 L:      netdev@vger.kernel.org
5696 W:      http://www.linuxfoundation.org/en/Net:Bridge
5697 S:      Maintained
5698 F:      include/linux/netfilter_bridge/
5699 F:      net/bridge/
5700
5701 ETHERNET PHY LIBRARY
5702 M:      Andrew Lunn <andrew@lunn.ch>
5703 M:      Florian Fainelli <f.fainelli@gmail.com>
5704 M:      Heiner Kallweit <hkallweit1@gmail.com>
5705 L:      netdev@vger.kernel.org
5706 S:      Maintained
5707 F:      Documentation/ABI/testing/sysfs-bus-mdio
5708 F:      Documentation/devicetree/bindings/net/mdio*
5709 F:      Documentation/networking/phy.txt
5710 F:      drivers/net/phy/
5711 F:      drivers/of/of_mdio.c
5712 F:      drivers/of/of_net.c
5713 F:      include/linux/*mdio*.h
5714 F:      include/linux/of_net.h
5715 F:      include/linux/phy.h
5716 F:      include/linux/phy_fixed.h
5717 F:      include/linux/platform_data/mdio-bcm-unimac.h
5718 F:      include/linux/platform_data/mdio-gpio.h
5719 F:      include/trace/events/mdio.h
5720 F:      include/uapi/linux/mdio.h
5721 F:      include/uapi/linux/mii.h
5722
5723 EXT2 FILE SYSTEM
5724 M:      Jan Kara <jack@suse.com>
5725 L:      linux-ext4@vger.kernel.org
5726 S:      Maintained
5727 F:      Documentation/filesystems/ext2.txt
5728 F:      fs/ext2/
5729 F:      include/linux/ext2*
5730
5731 EXT4 FILE SYSTEM
5732 M:      "Theodore Ts'o" <tytso@mit.edu>
5733 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5734 L:      linux-ext4@vger.kernel.org
5735 W:      http://ext4.wiki.kernel.org
5736 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5738 S:      Maintained
5739 F:      Documentation/filesystems/ext4/
5740 F:      fs/ext4/
5741
5742 Extended Verification Module (EVM)
5743 M:      Mimi Zohar <zohar@linux.ibm.com>
5744 L:      linux-integrity@vger.kernel.org
5745 S:      Supported
5746 F:      security/integrity/evm/
5747
5748 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5749 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5750 L:      linux-efi@vger.kernel.org
5751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5752 S:      Maintained
5753 F:      Documentation/efi-stub.txt
5754 F:      arch/*/kernel/efi.c
5755 F:      arch/x86/boot/compressed/eboot.[ch]
5756 F:      arch/*/include/asm/efi.h
5757 F:      arch/x86/platform/efi/
5758 F:      drivers/firmware/efi/
5759 F:      include/linux/efi*.h
5760 F:      arch/arm/boot/compressed/efi-header.S
5761 F:      arch/arm64/kernel/efi-entry.S
5762
5763 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5764 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5765 M:      Chanwoo Choi <cw00.choi@samsung.com>
5766 L:      linux-kernel@vger.kernel.org
5767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5768 S:      Maintained
5769 F:      drivers/extcon/
5770 F:      include/linux/extcon/
5771 F:      include/linux/extcon.h
5772 F:      Documentation/extcon/
5773 F:      Documentation/devicetree/bindings/extcon/
5774
5775 EXYNOS DP DRIVER
5776 M:      Jingoo Han <jingoohan1@gmail.com>
5777 L:      dri-devel@lists.freedesktop.org
5778 S:      Maintained
5779 F:      drivers/gpu/drm/exynos/exynos_dp*
5780
5781 EXYNOS SYSMMU (IOMMU) driver
5782 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5783 L:      iommu@lists.linux-foundation.org
5784 S:      Maintained
5785 F:      drivers/iommu/exynos-iommu.c
5786
5787 EZchip NPS platform support
5788 M:      Vineet Gupta <vgupta@synopsys.com>
5789 M:      Ofer Levi <oferle@mellanox.com>
5790 S:      Supported
5791 F:      arch/arc/plat-eznps
5792 F:      arch/arc/boot/dts/eznps.dts
5793
5794 F2FS FILE SYSTEM
5795 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5796 M:      Chao Yu <yuchao0@huawei.com>
5797 L:      linux-f2fs-devel@lists.sourceforge.net
5798 W:      https://f2fs.wiki.kernel.org/
5799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5800 S:      Maintained
5801 F:      Documentation/filesystems/f2fs.txt
5802 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5803 F:      fs/f2fs/
5804 F:      include/linux/f2fs_fs.h
5805 F:      include/trace/events/f2fs.h
5806
5807 F71805F HARDWARE MONITORING DRIVER
5808 M:      Jean Delvare <jdelvare@suse.com>
5809 L:      linux-hwmon@vger.kernel.org
5810 S:      Maintained
5811 F:      Documentation/hwmon/f71805f
5812 F:      drivers/hwmon/f71805f.c
5813
5814 FADDR2LINE
5815 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5816 S:      Maintained
5817 F:      scripts/faddr2line
5818
5819 FAILOVER MODULE
5820 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5821 L:      netdev@vger.kernel.org
5822 S:      Supported
5823 F:      net/core/failover.c
5824 F:      include/net/failover.h
5825 F:      Documentation/networking/failover.rst
5826
5827 FANOTIFY
5828 M:      Jan Kara <jack@suse.cz>
5829 R:      Amir Goldstein <amir73il@gmail.com>
5830 L:      linux-fsdevel@vger.kernel.org
5831 S:      Maintained
5832 F:      fs/notify/fanotify/
5833 F:      include/linux/fanotify.h
5834 F:      include/uapi/linux/fanotify.h
5835
5836 FARSYNC SYNCHRONOUS DRIVER
5837 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5838 W:      http://www.farsite.co.uk/
5839 S:      Supported
5840 F:      drivers/net/wan/farsync.*
5841
5842 FAULT INJECTION SUPPORT
5843 M:      Akinobu Mita <akinobu.mita@gmail.com>
5844 S:      Supported
5845 F:      Documentation/fault-injection/
5846 F:      lib/fault-inject.c
5847
5848 FBTFT Framebuffer drivers
5849 S:      Orphan
5850 L:      dri-devel@lists.freedesktop.org
5851 L:      linux-fbdev@vger.kernel.org
5852 F:      drivers/staging/fbtft/
5853
5854 FC0011 TUNER DRIVER
5855 M:      Michael Buesch <m@bues.ch>
5856 L:      linux-media@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/media/tuners/fc0011.h
5859 F:      drivers/media/tuners/fc0011.c
5860
5861 FC2580 MEDIA DRIVER
5862 M:      Antti Palosaari <crope@iki.fi>
5863 L:      linux-media@vger.kernel.org
5864 W:      https://linuxtv.org
5865 W:      http://palosaari.fi/linux/
5866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5867 T:      git git://linuxtv.org/anttip/media_tree.git
5868 S:      Maintained
5869 F:      drivers/media/tuners/fc2580*
5870
5871 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5872 M:      Johannes Thumshirn <jth@kernel.org>
5873 L:      linux-scsi@vger.kernel.org
5874 W:      www.Open-FCoE.org
5875 S:      Supported
5876 F:      drivers/scsi/libfc/
5877 F:      drivers/scsi/fcoe/
5878 F:      include/scsi/fc/
5879 F:      include/scsi/libfc.h
5880 F:      include/scsi/libfcoe.h
5881 F:      include/uapi/scsi/fc/
5882
5883 FILE LOCKING (flock() and fcntl()/lockf())
5884 M:      Jeff Layton <jlayton@kernel.org>
5885 M:      "J. Bruce Fields" <bfields@fieldses.org>
5886 L:      linux-fsdevel@vger.kernel.org
5887 S:      Maintained
5888 F:      include/linux/fcntl.h
5889 F:      include/uapi/linux/fcntl.h
5890 F:      fs/fcntl.c
5891 F:      fs/locks.c
5892
5893 FILESYSTEMS (VFS and infrastructure)
5894 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5895 L:      linux-fsdevel@vger.kernel.org
5896 S:      Maintained
5897 F:      fs/*
5898 F:      include/linux/fs.h
5899 F:      include/uapi/linux/fs.h
5900
5901 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5902 M:      Riku Voipio <riku.voipio@iki.fi>
5903 L:      linux-hwmon@vger.kernel.org
5904 S:      Maintained
5905 F:      drivers/hwmon/f75375s.c
5906 F:      include/linux/f75375s.h
5907
5908 FIREWIRE AUDIO DRIVERS
5909 M:      Clemens Ladisch <clemens@ladisch.de>
5910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5911 T:      git git://git.alsa-project.org/alsa-kernel.git
5912 S:      Maintained
5913 F:      sound/firewire/
5914
5915 FIREWIRE MEDIA DRIVERS (firedtv)
5916 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5917 L:      linux-media@vger.kernel.org
5918 L:      linux1394-devel@lists.sourceforge.net
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5920 S:      Maintained
5921 F:      drivers/media/firewire/
5922
5923 FIREWIRE SBP-2 TARGET
5924 M:      Chris Boot <bootc@bootc.net>
5925 L:      linux-scsi@vger.kernel.org
5926 L:      target-devel@vger.kernel.org
5927 L:      linux1394-devel@lists.sourceforge.net
5928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5929 S:      Maintained
5930 F:      drivers/target/sbp/
5931
5932 FIREWIRE SUBSYSTEM
5933 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5934 L:      linux1394-devel@lists.sourceforge.net
5935 W:      http://ieee1394.wiki.kernel.org/
5936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5937 S:      Maintained
5938 F:      drivers/firewire/
5939 F:      include/linux/firewire.h
5940 F:      include/uapi/linux/firewire*.h
5941 F:      tools/firewire/
5942
5943 FIRMWARE LOADER (request_firmware)
5944 M:      Luis Chamberlain <mcgrof@kernel.org>
5945 L:      linux-kernel@vger.kernel.org
5946 S:      Maintained
5947 F:      Documentation/firmware_class/
5948 F:      drivers/base/firmware_loader/
5949 F:      include/linux/firmware.h
5950
5951 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5952 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5953 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5954 S:      Maintained
5955 F:      drivers/block/rsxx/
5956
5957 FLOPPY DRIVER
5958 M:      Jiri Kosina <jikos@kernel.org>
5959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5960 S:      Odd fixes
5961 F:      drivers/block/floppy.c
5962
5963 FMC SUBSYSTEM
5964 M:      Alessandro Rubini <rubini@gnudd.com>
5965 W:      http://www.ohwr.org/projects/fmc-bus
5966 S:      Supported
5967 F:      drivers/fmc/
5968 F:      include/linux/fmc*.h
5969 F:      include/linux/ipmi-fru.h
5970 K:      fmc_d.*register
5971
5972 FPGA MANAGER FRAMEWORK
5973 M:      Alan Tull <atull@kernel.org>
5974 M:      Moritz Fischer <mdf@kernel.org>
5975 L:      linux-fpga@vger.kernel.org
5976 S:      Maintained
5977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5978 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5979 F:      Documentation/fpga/
5980 F:      Documentation/driver-api/fpga/
5981 F:      Documentation/devicetree/bindings/fpga/
5982 F:      drivers/fpga/
5983 F:      include/linux/fpga/
5984 W:      http://www.rocketboards.org
5985
5986 FPGA DFL DRIVERS
5987 M:      Wu Hao <hao.wu@intel.com>
5988 L:      linux-fpga@vger.kernel.org
5989 S:      Maintained
5990 F:      Documentation/fpga/dfl.txt
5991 F:      include/uapi/linux/fpga-dfl.h
5992 F:      drivers/fpga/dfl*
5993
5994 FPU EMULATOR
5995 M:      Bill Metzenthen <billm@melbpc.org.au>
5996 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5997 S:      Maintained
5998 F:      arch/x86/math-emu/
5999
6000 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6001 L:      netdev@vger.kernel.org
6002 S:      Orphan
6003 F:      drivers/net/wan/dlci.c
6004 F:      drivers/net/wan/sdla.c
6005
6006 FRAMEBUFFER LAYER
6007 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6008 L:      dri-devel@lists.freedesktop.org
6009 L:      linux-fbdev@vger.kernel.org
6010 T:      git git://github.com/bzolnier/linux.git
6011 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6012 S:      Maintained
6013 F:      Documentation/fb/
6014 F:      drivers/video/
6015 F:      include/video/
6016 F:      include/linux/fb.h
6017 F:      include/uapi/video/
6018 F:      include/uapi/linux/fb.h
6019
6020 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6021 M:      Horia Geantă <horia.geanta@nxp.com>
6022 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6023 L:      linux-crypto@vger.kernel.org
6024 S:      Maintained
6025 F:      drivers/crypto/caam/
6026 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6027
6028 FREESCALE DIU FRAMEBUFFER DRIVER
6029 M:      Timur Tabi <timur@kernel.org>
6030 L:      linux-fbdev@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/video/fbdev/fsl-diu-fb.*
6033
6034 FREESCALE DMA DRIVER
6035 M:      Li Yang <leoyang.li@nxp.com>
6036 M:      Zhang Wei <zw@zh-kernel.org>
6037 L:      linuxppc-dev@lists.ozlabs.org
6038 S:      Maintained
6039 F:      drivers/dma/fsldma.*
6040
6041 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6042 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6043 L:      netdev@vger.kernel.org
6044 S:      Maintained
6045 F:      drivers/net/ethernet/freescale/gianfar*
6046 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6047
6048 FREESCALE GPMI NAND DRIVER
6049 M:      Han Xu <han.xu@nxp.com>
6050 L:      linux-mtd@lists.infradead.org
6051 S:      Maintained
6052 F:      drivers/mtd/nand/raw/gpmi-nand/*
6053
6054 FREESCALE I2C CPM DRIVER
6055 M:      Jochen Friedrich <jochen@scram.de>
6056 L:      linuxppc-dev@lists.ozlabs.org
6057 L:      linux-i2c@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/i2c/busses/i2c-cpm.c
6060
6061 FREESCALE IMX LPI2C DRIVER
6062 M:      Dong Aisheng <aisheng.dong@nxp.com>
6063 L:      linux-i2c@vger.kernel.org
6064 L:      linux-imx@nxp.com
6065 S:      Maintained
6066 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6067 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6068
6069 FREESCALE IMX / MXC FEC DRIVER
6070 M:      Fugang Duan <fugang.duan@nxp.com>
6071 L:      netdev@vger.kernel.org
6072 S:      Maintained
6073 F:      drivers/net/ethernet/freescale/fec_main.c
6074 F:      drivers/net/ethernet/freescale/fec_ptp.c
6075 F:      drivers/net/ethernet/freescale/fec.h
6076 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6077
6078 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6079 M:      Sascha Hauer <s.hauer@pengutronix.de>
6080 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6081 L:      linux-fbdev@vger.kernel.org
6082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6083 S:      Maintained
6084 F:      include/linux/platform_data/video-imxfb.h
6085 F:      drivers/video/fbdev/imxfb.c
6086
6087 FREESCALE QORIQ DPAA ETHERNET DRIVER
6088 M:      Madalin Bucur <madalin.bucur@nxp.com>
6089 L:      netdev@vger.kernel.org
6090 S:      Maintained
6091 F:      drivers/net/ethernet/freescale/dpaa
6092
6093 FREESCALE QORIQ DPAA FMAN DRIVER
6094 M:      Madalin Bucur <madalin.bucur@nxp.com>
6095 L:      netdev@vger.kernel.org
6096 S:      Maintained
6097 F:      drivers/net/ethernet/freescale/fman
6098 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6099
6100 FREESCALE QORIQ PTP CLOCK DRIVER
6101 M:      Yangbo Lu <yangbo.lu@nxp.com>
6102 L:      netdev@vger.kernel.org
6103 S:      Maintained
6104 F:      drivers/ptp/ptp_qoriq.c
6105 F:      include/linux/fsl/ptp_qoriq.h
6106 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6107
6108 FREESCALE QUAD SPI DRIVER
6109 M:      Han Xu <han.xu@nxp.com>
6110 L:      linux-mtd@lists.infradead.org
6111 S:      Maintained
6112 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6113
6114 FREESCALE QUICC ENGINE LIBRARY
6115 M:      Qiang Zhao <qiang.zhao@nxp.com>
6116 L:      linuxppc-dev@lists.ozlabs.org
6117 S:      Maintained
6118 F:      drivers/soc/fsl/qe/
6119 F:      include/soc/fsl/*qe*.h
6120 F:      include/soc/fsl/*ucc*.h
6121
6122 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6123 M:      Li Yang <leoyang.li@nxp.com>
6124 L:      netdev@vger.kernel.org
6125 L:      linuxppc-dev@lists.ozlabs.org
6126 S:      Maintained
6127 F:      drivers/net/ethernet/freescale/ucc_geth*
6128
6129 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6130 M:      Zhao Qiang <qiang.zhao@nxp.com>
6131 L:      netdev@vger.kernel.org
6132 L:      linuxppc-dev@lists.ozlabs.org
6133 S:      Maintained
6134 F:      drivers/net/wan/fsl_ucc_hdlc*
6135
6136 FREESCALE QUICC ENGINE UCC UART DRIVER
6137 M:      Timur Tabi <timur@kernel.org>
6138 L:      linuxppc-dev@lists.ozlabs.org
6139 S:      Maintained
6140 F:      drivers/tty/serial/ucc_uart.c
6141
6142 FREESCALE SOC DRIVERS
6143 M:      Li Yang <leoyang.li@nxp.com>
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 L:      linux-arm-kernel@lists.infradead.org
6146 S:      Maintained
6147 F:      Documentation/devicetree/bindings/soc/fsl/
6148 F:      drivers/soc/fsl/
6149 F:      include/linux/fsl/
6150
6151 FREESCALE SOC FS_ENET DRIVER
6152 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6153 L:      linuxppc-dev@lists.ozlabs.org
6154 L:      netdev@vger.kernel.org
6155 S:      Maintained
6156 F:      drivers/net/ethernet/freescale/fs_enet/
6157 F:      include/linux/fs_enet_pd.h
6158
6159 FREESCALE SOC SOUND DRIVERS
6160 M:      Timur Tabi <timur@kernel.org>
6161 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6162 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6163 R:      Fabio Estevam <fabio.estevam@nxp.com>
6164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6165 L:      linuxppc-dev@lists.ozlabs.org
6166 S:      Maintained
6167 F:      sound/soc/fsl/fsl*
6168 F:      sound/soc/fsl/imx*
6169 F:      sound/soc/fsl/mpc8610_hpcd.c
6170
6171 FREESCALE USB PERIPHERAL DRIVERS
6172 M:      Li Yang <leoyang.li@nxp.com>
6173 L:      linux-usb@vger.kernel.org
6174 L:      linuxppc-dev@lists.ozlabs.org
6175 S:      Maintained
6176 F:      drivers/usb/gadget/udc/fsl*
6177
6178 FREEVXFS FILESYSTEM
6179 M:      Christoph Hellwig <hch@infradead.org>
6180 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6181 S:      Maintained
6182 F:      fs/freevxfs/
6183
6184 FREEZER
6185 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6186 M:      Pavel Machek <pavel@ucw.cz>
6187 L:      linux-pm@vger.kernel.org
6188 S:      Supported
6189 F:      Documentation/power/freezing-of-tasks.txt
6190 F:      include/linux/freezer.h
6191 F:      kernel/freezer.c
6192
6193 FRONTSWAP API
6194 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6195 L:      linux-kernel@vger.kernel.org
6196 S:      Maintained
6197 F:      mm/frontswap.c
6198 F:      include/linux/frontswap.h
6199
6200 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6201 M:      David Howells <dhowells@redhat.com>
6202 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6203 S:      Supported
6204 F:      Documentation/filesystems/caching/
6205 F:      fs/fscache/
6206 F:      include/linux/fscache*.h
6207
6208 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6209 M:      Theodore Y. Ts'o <tytso@mit.edu>
6210 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6211 L:      linux-fscrypt@vger.kernel.org
6212 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6214 S:      Supported
6215 F:      fs/crypto/
6216 F:      include/linux/fscrypt*.h
6217 F:      Documentation/filesystems/fscrypt.rst
6218
6219 FSI-ATTACHED I2C DRIVER
6220 M:      Eddie James <eajames@linux.ibm.com>
6221 L:      linux-i2c@vger.kernel.org
6222 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6223 S:      Maintained
6224 F:      drivers/i2c/busses/i2c-fsi.c
6225 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6226
6227 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6228 M:      Jan Kara <jack@suse.cz>
6229 R:      Amir Goldstein <amir73il@gmail.com>
6230 L:      linux-fsdevel@vger.kernel.org
6231 S:      Maintained
6232 F:      fs/notify/
6233 F:      include/linux/fsnotify*.h
6234
6235 FUJITSU LAPTOP EXTRAS
6236 M:      Jonathan Woithe <jwoithe@just42.net>
6237 L:      platform-driver-x86@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/platform/x86/fujitsu-laptop.c
6240
6241 FUJITSU M-5MO LS CAMERA ISP DRIVER
6242 M:      Kyungmin Park <kyungmin.park@samsung.com>
6243 M:      Heungjun Kim <riverful.kim@samsung.com>
6244 L:      linux-media@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/media/i2c/m5mols/
6247 F:      include/media/i2c/m5mols.h
6248
6249 FUJITSU TABLET EXTRAS
6250 M:      Robert Gerlach <khnz@gmx.de>
6251 L:      platform-driver-x86@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/platform/x86/fujitsu-tablet.c
6254
6255 FUSE: FILESYSTEM IN USERSPACE
6256 M:      Miklos Szeredi <miklos@szeredi.hu>
6257 L:      linux-fsdevel@vger.kernel.org
6258 W:      http://fuse.sourceforge.net/
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6260 S:      Maintained
6261 F:      fs/fuse/
6262 F:      include/uapi/linux/fuse.h
6263 F:      Documentation/filesystems/fuse.txt
6264
6265 FUTEX SUBSYSTEM
6266 M:      Thomas Gleixner <tglx@linutronix.de>
6267 M:      Ingo Molnar <mingo@redhat.com>
6268 R:      Peter Zijlstra <peterz@infradead.org>
6269 R:      Darren Hart <dvhart@infradead.org>
6270 L:      linux-kernel@vger.kernel.org
6271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6272 S:      Maintained
6273 F:      kernel/futex.c
6274 F:      kernel/futex_compat.c
6275 F:      include/asm-generic/futex.h
6276 F:      include/linux/futex.h
6277 F:      include/uapi/linux/futex.h
6278 F:      tools/testing/selftests/futex/
6279 F:      tools/perf/bench/futex*
6280 F:      Documentation/*futex*
6281
6282 GCC PLUGINS
6283 M:      Kees Cook <keescook@chromium.org>
6284 R:      Emese Revfy <re.emese@gmail.com>
6285 L:      kernel-hardening@lists.openwall.com
6286 S:      Maintained
6287 F:      scripts/gcc-plugins/
6288 F:      scripts/gcc-plugin.sh
6289 F:      scripts/Makefile.gcc-plugins
6290 F:      Documentation/gcc-plugins.txt
6291
6292 GASKET DRIVER FRAMEWORK
6293 M:      Rob Springer <rspringer@google.com>
6294 M:      Todd Poynor <toddpoynor@google.com>
6295 M:      Ben Chan <benchan@chromium.org>
6296 S:      Maintained
6297 F:      drivers/staging/gasket/
6298
6299 GCOV BASED KERNEL PROFILING
6300 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6301 S:      Maintained
6302 F:      kernel/gcov/
6303 F:      Documentation/dev-tools/gcov.rst
6304
6305 GDB KERNEL DEBUGGING HELPER SCRIPTS
6306 M:      Jan Kiszka <jan.kiszka@siemens.com>
6307 M:      Kieran Bingham <kbingham@kernel.org>
6308 S:      Supported
6309 F:      scripts/gdb/
6310
6311 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6312 M:      Achim Leubner <achim_leubner@adaptec.com>
6313 L:      linux-scsi@vger.kernel.org
6314 W:      http://www.icp-vortex.com/
6315 S:      Supported
6316 F:      drivers/scsi/gdt*
6317
6318 GEMTEK FM RADIO RECEIVER DRIVER
6319 M:      Hans Verkuil <hverkuil@xs4all.nl>
6320 L:      linux-media@vger.kernel.org
6321 T:      git git://linuxtv.org/media_tree.git
6322 W:      https://linuxtv.org
6323 S:      Maintained
6324 F:      drivers/media/radio/radio-gemtek*
6325
6326 GENERIC GPIO I2C DRIVER
6327 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6328 S:      Supported
6329 F:      drivers/i2c/busses/i2c-gpio.c
6330 F:      include/linux/platform_data/i2c-gpio.h
6331
6332 GENERIC GPIO I2C MULTIPLEXER DRIVER
6333 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6334 L:      linux-i2c@vger.kernel.org
6335 S:      Supported
6336 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6337 F:      include/linux/platform_data/i2c-mux-gpio.h
6338 F:      Documentation/i2c/muxes/i2c-mux-gpio
6339
6340 GENERIC HDLC (WAN) DRIVERS
6341 M:      Krzysztof Halasa <khc@pm.waw.pl>
6342 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6343 S:      Maintained
6344 F:      drivers/net/wan/c101.c
6345 F:      drivers/net/wan/hd6457*
6346 F:      drivers/net/wan/hdlc*
6347 F:      drivers/net/wan/n2.c
6348 F:      drivers/net/wan/pc300too.c
6349 F:      drivers/net/wan/pci200syn.c
6350 F:      drivers/net/wan/wanxl*
6351
6352 GENERIC INCLUDE/ASM HEADER FILES
6353 M:      Arnd Bergmann <arnd@arndb.de>
6354 L:      linux-arch@vger.kernel.org
6355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6356 S:      Maintained
6357 F:      include/asm-generic/
6358 F:      include/uapi/asm-generic/
6359
6360 GENERIC PHY FRAMEWORK
6361 M:      Kishon Vijay Abraham I <kishon@ti.com>
6362 L:      linux-kernel@vger.kernel.org
6363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6364 S:      Supported
6365 F:      drivers/phy/
6366 F:      include/linux/phy/
6367 F:      Documentation/devicetree/bindings/phy/
6368
6369 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6370 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6371 S:      Supported
6372 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6373
6374 GENERIC PM DOMAINS
6375 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6376 M:      Kevin Hilman <khilman@kernel.org>
6377 M:      Ulf Hansson <ulf.hansson@linaro.org>
6378 L:      linux-pm@vger.kernel.org
6379 S:      Supported
6380 F:      drivers/base/power/domain*.c
6381 F:      include/linux/pm_domain.h
6382 F:      Documentation/devicetree/bindings/power/power_domain.txt
6383
6384 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6385 M:      Eugen Hristev <eugen.hristev@microchip.com>
6386 L:      linux-input@vger.kernel.org
6387 S:      Maintained
6388 F:      drivers/input/touchscreen/resistive-adc-touch.c
6389
6390 GENERIC UIO DRIVER FOR PCI DEVICES
6391 M:      "Michael S. Tsirkin" <mst@redhat.com>
6392 L:      kvm@vger.kernel.org
6393 S:      Supported
6394 F:      drivers/uio/uio_pci_generic.c
6395
6396 GENWQE (IBM Generic Workqueue Card)
6397 M:      Frank Haverkamp <haver@linux.ibm.com>
6398 S:      Supported
6399 F:      drivers/misc/genwqe/
6400
6401 GET_MAINTAINER SCRIPT
6402 M:      Joe Perches <joe@perches.com>
6403 S:      Maintained
6404 F:      scripts/get_maintainer.pl
6405
6406 GFS2 FILE SYSTEM
6407 M:      Bob Peterson <rpeterso@redhat.com>
6408 M:      Andreas Gruenbacher <agruenba@redhat.com>
6409 L:      cluster-devel@redhat.com
6410 W:      http://sources.redhat.com/cluster/
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6412 S:      Supported
6413 F:      Documentation/filesystems/gfs2*.txt
6414 F:      fs/gfs2/
6415 F:      include/uapi/linux/gfs2_ondisk.h
6416
6417 GIGASET ISDN DRIVERS
6418 M:      Paul Bolle <pebolle@tiscali.nl>
6419 L:      gigaset307x-common@lists.sourceforge.net
6420 W:      http://gigaset307x.sourceforge.net/
6421 S:      Odd Fixes
6422 F:      Documentation/isdn/README.gigaset
6423 F:      drivers/isdn/gigaset/
6424 F:      include/uapi/linux/gigaset_dev.h
6425
6426 GNSS SUBSYSTEM
6427 M:      Johan Hovold <johan@kernel.org>
6428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6429 S:      Maintained
6430 F:      Documentation/ABI/testing/sysfs-class-gnss
6431 F:      Documentation/devicetree/bindings/gnss/
6432 F:      drivers/gnss/
6433 F:      include/linux/gnss.h
6434
6435 GO7007 MPEG CODEC
6436 M:      Hans Verkuil <hans.verkuil@cisco.com>
6437 L:      linux-media@vger.kernel.org
6438 S:      Maintained
6439 F:      drivers/media/usb/go7007/
6440
6441 GOODIX TOUCHSCREEN
6442 M:      Bastien Nocera <hadess@hadess.net>
6443 L:      linux-input@vger.kernel.org
6444 S:      Maintained
6445 F:      drivers/input/touchscreen/goodix.c
6446
6447 GPD POCKET FAN DRIVER
6448 M:      Hans de Goede <hdegoede@redhat.com>
6449 L:      platform-driver-x86@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/platform/x86/gpd-pocket-fan.c
6452
6453 GPIO ACPI SUPPORT
6454 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6455 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6456 L:      linux-gpio@vger.kernel.org
6457 L:      linux-acpi@vger.kernel.org
6458 S:      Maintained
6459 F:      Documentation/acpi/gpio-properties.txt
6460 F:      drivers/gpio/gpiolib-acpi.c
6461
6462 GPIO IR Transmitter
6463 M:      Sean Young <sean@mess.org>
6464 L:      linux-media@vger.kernel.org
6465 S:      Maintained
6466 F:      drivers/media/rc/gpio-ir-tx.c
6467
6468 GPIO MOCKUP DRIVER
6469 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6470 L:      linux-gpio@vger.kernel.org
6471 S:      Maintained
6472 F:      drivers/gpio/gpio-mockup.c
6473 F:      tools/testing/selftests/gpio/
6474
6475 GPIO SUBSYSTEM
6476 M:      Linus Walleij <linus.walleij@linaro.org>
6477 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6478 L:      linux-gpio@vger.kernel.org
6479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6480 S:      Maintained
6481 F:      Documentation/devicetree/bindings/gpio/
6482 F:      Documentation/driver-api/gpio/
6483 F:      Documentation/gpio/
6484 F:      Documentation/ABI/testing/gpio-cdev
6485 F:      Documentation/ABI/obsolete/sysfs-gpio
6486 F:      drivers/gpio/
6487 F:      include/linux/gpio/
6488 F:      include/linux/gpio.h
6489 F:      include/linux/of_gpio.h
6490 F:      include/asm-generic/gpio.h
6491 F:      include/uapi/linux/gpio.h
6492 F:      tools/gpio/
6493
6494 GRE DEMULTIPLEXER DRIVER
6495 M:      Dmitry Kozlov <xeb@mail.ru>
6496 L:      netdev@vger.kernel.org
6497 S:      Maintained
6498 F:      net/ipv4/gre_demux.c
6499 F:      net/ipv4/gre_offload.c
6500 F:      include/net/gre.h
6501
6502 GRETH 10/100/1G Ethernet MAC device driver
6503 M:      Andreas Larsson <andreas@gaisler.com>
6504 L:      netdev@vger.kernel.org
6505 S:      Maintained
6506 F:      drivers/net/ethernet/aeroflex/
6507
6508 GREYBUS AUDIO PROTOCOLS DRIVERS
6509 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6510 M:      Mark Greer <mgreer@animalcreek.com>
6511 S:      Maintained
6512 F:      drivers/staging/greybus/audio_apbridgea.c
6513 F:      drivers/staging/greybus/audio_apbridgea.h
6514 F:      drivers/staging/greybus/audio_codec.c
6515 F:      drivers/staging/greybus/audio_codec.h
6516 F:      drivers/staging/greybus/audio_gb.c
6517 F:      drivers/staging/greybus/audio_manager.c
6518 F:      drivers/staging/greybus/audio_manager.h
6519 F:      drivers/staging/greybus/audio_manager_module.c
6520 F:      drivers/staging/greybus/audio_manager_private.h
6521 F:      drivers/staging/greybus/audio_manager_sysfs.c
6522 F:      drivers/staging/greybus/audio_module.c
6523 F:      drivers/staging/greybus/audio_topology.c
6524
6525 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6526 M:      Viresh Kumar <vireshk@kernel.org>
6527 S:      Maintained
6528 F:      drivers/staging/greybus/authentication.c
6529 F:      drivers/staging/greybus/bootrom.c
6530 F:      drivers/staging/greybus/firmware.h
6531 F:      drivers/staging/greybus/fw-core.c
6532 F:      drivers/staging/greybus/fw-download.c
6533 F:      drivers/staging/greybus/fw-management.c
6534 F:      drivers/staging/greybus/greybus_authentication.h
6535 F:      drivers/staging/greybus/greybus_firmware.h
6536 F:      drivers/staging/greybus/hid.c
6537 F:      drivers/staging/greybus/i2c.c
6538 F:      drivers/staging/greybus/spi.c
6539 F:      drivers/staging/greybus/spilib.c
6540 F:      drivers/staging/greybus/spilib.h
6541
6542 GREYBUS LOOPBACK DRIVER
6543 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6544 S:      Maintained
6545 F:      drivers/staging/greybus/loopback.c
6546
6547 GREYBUS PLATFORM DRIVERS
6548 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6549 S:      Maintained
6550 F:      drivers/staging/greybus/arche-platform.c
6551 F:      drivers/staging/greybus/arche-apb-ctrl.c
6552 F:      drivers/staging/greybus/arche_platform.h
6553
6554 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6555 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6556 S:      Maintained
6557 F:      drivers/staging/greybus/sdio.c
6558 F:      drivers/staging/greybus/light.c
6559 F:      drivers/staging/greybus/gpio.c
6560 F:      drivers/staging/greybus/power_supply.c
6561 F:      drivers/staging/greybus/spi.c
6562 F:      drivers/staging/greybus/spilib.c
6563
6564 GREYBUS SUBSYSTEM
6565 M:      Johan Hovold <johan@kernel.org>
6566 M:      Alex Elder <elder@kernel.org>
6567 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6568 S:      Maintained
6569 F:      drivers/staging/greybus/
6570 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6571
6572 GREYBUS UART PROTOCOLS DRIVERS
6573 M:      David Lin <dtwlin@gmail.com>
6574 S:      Maintained
6575 F:      drivers/staging/greybus/uart.c
6576 F:      drivers/staging/greybus/log.c
6577
6578 GS1662 VIDEO SERIALIZER
6579 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6580 L:      linux-media@vger.kernel.org
6581 T:      git git://linuxtv.org/media_tree.git
6582 S:      Maintained
6583 F:      drivers/media/spi/gs1662.c
6584
6585 GSPCA FINEPIX SUBDRIVER
6586 M:      Frank Zago <frank@zago.net>
6587 L:      linux-media@vger.kernel.org
6588 T:      git git://linuxtv.org/media_tree.git
6589 S:      Maintained
6590 F:      drivers/media/usb/gspca/finepix.c
6591
6592 GSPCA GL860 SUBDRIVER
6593 M:      Olivier Lorin <o.lorin@laposte.net>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 S:      Maintained
6597 F:      drivers/media/usb/gspca/gl860/
6598
6599 GSPCA M5602 SUBDRIVER
6600 M:      Erik Andren <erik.andren@gmail.com>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 S:      Maintained
6604 F:      drivers/media/usb/gspca/m5602/
6605
6606 GSPCA PAC207 SONIXB SUBDRIVER
6607 M:      Hans Verkuil <hverkuil@xs4all.nl>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 S:      Odd Fixes
6611 F:      drivers/media/usb/gspca/pac207.c
6612
6613 GSPCA SN9C20X SUBDRIVER
6614 M:      Brian Johnson <brijohn@gmail.com>
6615 L:      linux-media@vger.kernel.org
6616 T:      git git://linuxtv.org/media_tree.git
6617 S:      Maintained
6618 F:      drivers/media/usb/gspca/sn9c20x.c
6619
6620 GSPCA T613 SUBDRIVER
6621 M:      Leandro Costantino <lcostantino@gmail.com>
6622 L:      linux-media@vger.kernel.org
6623 T:      git git://linuxtv.org/media_tree.git
6624 S:      Maintained
6625 F:      drivers/media/usb/gspca/t613.c
6626
6627 GSPCA USB WEBCAM DRIVER
6628 M:      Hans Verkuil <hverkuil@xs4all.nl>
6629 L:      linux-media@vger.kernel.org
6630 T:      git git://linuxtv.org/media_tree.git
6631 S:      Odd Fixes
6632 F:      drivers/media/usb/gspca/
6633
6634 GTP (GPRS Tunneling Protocol)
6635 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6636 M:      Harald Welte <laforge@gnumonks.org>
6637 L:      osmocom-net-gprs@lists.osmocom.org
6638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6639 S:      Maintained
6640 F:      drivers/net/gtp.c
6641
6642 GUID PARTITION TABLE (GPT)
6643 M:      Davidlohr Bueso <dave@stgolabs.net>
6644 L:      linux-efi@vger.kernel.org
6645 S:      Maintained
6646 F:      block/partitions/efi.*
6647
6648 H8/300 ARCHITECTURE
6649 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6650 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6651 W:      http://uclinux-h8.sourceforge.jp
6652 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6653 S:      Maintained
6654 F:      arch/h8300/
6655 F:      drivers/clocksource/h8300_*.c
6656 F:      drivers/clk/h8300/
6657 F:      drivers/irqchip/irq-renesas-h8*.c
6658
6659 HACKRF MEDIA DRIVER
6660 M:      Antti Palosaari <crope@iki.fi>
6661 L:      linux-media@vger.kernel.org
6662 W:      https://linuxtv.org
6663 W:      http://palosaari.fi/linux/
6664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6665 T:      git git://linuxtv.org/anttip/media_tree.git
6666 S:      Maintained
6667 F:      drivers/media/usb/hackrf/
6668
6669 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6670 M:      Frank Seidel <frank@f-seidel.de>
6671 L:      platform-driver-x86@vger.kernel.org
6672 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6673 S:      Maintained
6674 F:      drivers/platform/x86/hdaps.c
6675
6676 HARDWARE MONITORING
6677 M:      Jean Delvare <jdelvare@suse.com>
6678 M:      Guenter Roeck <linux@roeck-us.net>
6679 L:      linux-hwmon@vger.kernel.org
6680 W:      http://hwmon.wiki.kernel.org/
6681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6682 S:      Maintained
6683 F:      Documentation/devicetree/bindings/hwmon/
6684 F:      Documentation/hwmon/
6685 F:      drivers/hwmon/
6686 F:      include/linux/hwmon*.h
6687 F:      include/trace/events/hwmon*.h
6688
6689 HARDWARE RANDOM NUMBER GENERATOR CORE
6690 M:      Matt Mackall <mpm@selenic.com>
6691 M:      Herbert Xu <herbert@gondor.apana.org.au>
6692 L:      linux-crypto@vger.kernel.org
6693 S:      Odd fixes
6694 F:      Documentation/devicetree/bindings/rng/
6695 F:      Documentation/hw_random.txt
6696 F:      drivers/char/hw_random/
6697 F:      include/linux/hw_random.h
6698
6699 HARDWARE TRACING FACILITIES
6700 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6701 S:      Maintained
6702 F:      drivers/hwtracing/
6703
6704 HARDWARE SPINLOCK CORE
6705 M:      Ohad Ben-Cohen <ohad@wizery.com>
6706 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6707 L:      linux-remoteproc@vger.kernel.org
6708 S:      Maintained
6709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6710 F:      Documentation/devicetree/bindings/hwlock/
6711 F:      Documentation/hwspinlock.txt
6712 F:      drivers/hwspinlock/
6713 F:      include/linux/hwspinlock.h
6714
6715 HARMONY SOUND DRIVER
6716 L:      linux-parisc@vger.kernel.org
6717 S:      Maintained
6718 F:      sound/parisc/harmony.*
6719
6720 HDPVR USB VIDEO ENCODER DRIVER
6721 M:      Hans Verkuil <hverkuil@xs4all.nl>
6722 L:      linux-media@vger.kernel.org
6723 T:      git git://linuxtv.org/media_tree.git
6724 W:      https://linuxtv.org
6725 S:      Odd Fixes
6726 F:      drivers/media/usb/hdpvr/
6727
6728 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6729 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6730 S:      Supported
6731 F:      Documentation/watchdog/hpwdt.txt
6732 F:      drivers/watchdog/hpwdt.c
6733
6734 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6735 M:      Don Brace <don.brace@microsemi.com>
6736 L:      esc.storagedev@microsemi.com
6737 L:      linux-scsi@vger.kernel.org
6738 S:      Supported
6739 F:      Documentation/scsi/hpsa.txt
6740 F:      drivers/scsi/hpsa*.[ch]
6741 F:      include/linux/cciss*.h
6742 F:      include/uapi/linux/cciss*.h
6743
6744 HFI1 DRIVER
6745 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6746 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6747 L:      linux-rdma@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/infiniband/hw/hfi1
6750
6751 HFS FILESYSTEM
6752 L:      linux-fsdevel@vger.kernel.org
6753 S:      Orphan
6754 F:      Documentation/filesystems/hfs.txt
6755 F:      fs/hfs/
6756
6757 HFSPLUS FILESYSTEM
6758 L:      linux-fsdevel@vger.kernel.org
6759 S:      Orphan
6760 F:      Documentation/filesystems/hfsplus.txt
6761 F:      fs/hfsplus/
6762
6763 HGA FRAMEBUFFER DRIVER
6764 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6765 L:      linux-nvidia@lists.surfsouth.com
6766 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6767 S:      Maintained
6768 F:      drivers/video/fbdev/hgafb.c
6769
6770 HIBERNATION (aka Software Suspend, aka swsusp)
6771 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6772 M:      Pavel Machek <pavel@ucw.cz>
6773 L:      linux-pm@vger.kernel.org
6774 B:      https://bugzilla.kernel.org
6775 S:      Supported
6776 F:      arch/x86/power/
6777 F:      drivers/base/power/
6778 F:      kernel/power/
6779 F:      include/linux/suspend.h
6780 F:      include/linux/freezer.h
6781 F:      include/linux/pm.h
6782 F:      arch/*/include/asm/suspend*.h
6783
6784 HID CORE LAYER
6785 M:      Jiri Kosina <jikos@kernel.org>
6786 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6787 L:      linux-input@vger.kernel.org
6788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6789 S:      Maintained
6790 F:      drivers/hid/
6791 F:      include/linux/hid*
6792 F:      include/uapi/linux/hid*
6793
6794 HID SENSOR HUB DRIVERS
6795 M:      Jiri Kosina <jikos@kernel.org>
6796 M:      Jonathan Cameron <jic23@kernel.org>
6797 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6798 L:      linux-input@vger.kernel.org
6799 L:      linux-iio@vger.kernel.org
6800 S:      Maintained
6801 F:      Documentation/hid/hid-sensor*
6802 F:      drivers/hid/hid-sensor-*
6803 F:      drivers/iio/*/hid-*
6804 F:      include/linux/hid-sensor-*
6805
6806 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6807 M:      Thomas Gleixner <tglx@linutronix.de>
6808 L:      linux-kernel@vger.kernel.org
6809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6810 S:      Maintained
6811 F:      Documentation/timers/
6812 F:      kernel/time/hrtimer.c
6813 F:      kernel/time/clockevents.c
6814 F:      kernel/time/timer_*.c
6815 F:      include/linux/clockchips.h
6816 F:      include/linux/hrtimer.h
6817
6818 HIGH-SPEED SCC DRIVER FOR AX.25
6819 L:      linux-hams@vger.kernel.org
6820 S:      Orphan
6821 F:      drivers/net/hamradio/dmascc.c
6822 F:      drivers/net/hamradio/scc.c
6823
6824 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6825 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6826 W:      http://www.highpoint-tech.com
6827 S:      Supported
6828 F:      Documentation/scsi/hptiop.txt
6829 F:      drivers/scsi/hptiop.c
6830
6831 HIPPI
6832 M:      Jes Sorensen <jes@trained-monkey.org>
6833 L:      linux-hippi@sunsite.dk
6834 S:      Maintained
6835 F:      include/linux/hippidevice.h
6836 F:      include/uapi/linux/if_hippi.h
6837 F:      net/802/hippi.c
6838 F:      drivers/net/hippi/
6839
6840 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6841 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6842 M:      Salil Mehta <salil.mehta@huawei.com>
6843 L:      netdev@vger.kernel.org
6844 W:      http://www.hisilicon.com
6845 S:      Maintained
6846 F:      drivers/net/ethernet/hisilicon/hns3/
6847
6848 HISILICON LPC BUS DRIVER
6849 M:      john.garry@huawei.com
6850 W:      http://www.hisilicon.com
6851 S:      Maintained
6852 F:      drivers/bus/hisi_lpc.c
6853 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6854
6855 HISILICON NETWORK SUBSYSTEM DRIVER
6856 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6857 M:      Salil Mehta <salil.mehta@huawei.com>
6858 L:      netdev@vger.kernel.org
6859 W:      http://www.hisilicon.com
6860 S:      Maintained
6861 F:      drivers/net/ethernet/hisilicon/
6862 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6863
6864 HISILICON PMU DRIVER
6865 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6866 W:      http://www.hisilicon.com
6867 S:      Supported
6868 F:      drivers/perf/hisilicon
6869 F:      Documentation/perf/hisi-pmu.txt
6870
6871 HISILICON ROCE DRIVER
6872 M:      Lijun Ou <oulijun@huawei.com>
6873 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6874 L:      linux-rdma@vger.kernel.org
6875 S:      Maintained
6876 F:      drivers/infiniband/hw/hns/
6877 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6878
6879 HISILICON SAS Controller
6880 M:      John Garry <john.garry@huawei.com>
6881 W:      http://www.hisilicon.com
6882 S:      Supported
6883 F:      drivers/scsi/hisi_sas/
6884 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6885
6886 HMM - Heterogeneous Memory Management
6887 M:      Jérôme Glisse <jglisse@redhat.com>
6888 L:      linux-mm@kvack.org
6889 S:      Maintained
6890 F:      mm/hmm*
6891 F:      include/linux/hmm*
6892 F:      Documentation/vm/hmm.rst
6893
6894 HOST AP DRIVER
6895 M:      Jouni Malinen <j@w1.fi>
6896 L:      linux-wireless@vger.kernel.org
6897 W:      http://w1.fi/hostap-driver.html
6898 S:      Obsolete
6899 F:      drivers/net/wireless/intersil/hostap/
6900
6901 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6902 L:      platform-driver-x86@vger.kernel.org
6903 S:      Orphan
6904 F:      drivers/platform/x86/tc1100-wmi.c
6905
6906 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6907 M:      Jaroslav Kysela <perex@perex.cz>
6908 S:      Maintained
6909 F:      drivers/net/ethernet/hp/hp100.*
6910
6911 HPET:   High Precision Event Timers driver
6912 M:      Clemens Ladisch <clemens@ladisch.de>
6913 S:      Maintained
6914 F:      Documentation/timers/hpet.txt
6915 F:      drivers/char/hpet.c
6916 F:      include/linux/hpet.h
6917 F:      include/uapi/linux/hpet.h
6918
6919 HPET:   x86
6920 S:      Orphan
6921 F:      arch/x86/kernel/hpet.c
6922 F:      arch/x86/include/asm/hpet.h
6923
6924 HPFS FILESYSTEM
6925 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6926 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6927 S:      Maintained
6928 F:      fs/hpfs/
6929
6930 HSI SUBSYSTEM
6931 M:      Sebastian Reichel <sre@kernel.org>
6932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6933 S:      Maintained
6934 F:      Documentation/ABI/testing/sysfs-bus-hsi
6935 F:      Documentation/driver-api/hsi.rst
6936 F:      drivers/hsi/
6937 F:      include/linux/hsi/
6938 F:      include/uapi/linux/hsi/
6939
6940 HSO 3G MODEM DRIVER
6941 L:      linux-usb@vger.kernel.org
6942 S:      Orphan
6943 F:      drivers/net/usb/hso.c
6944
6945 HSR NETWORK PROTOCOL
6946 M:      Arvid Brodin <arvid.brodin@alten.se>
6947 L:      netdev@vger.kernel.org
6948 S:      Maintained
6949 F:      net/hsr/
6950
6951 HT16K33 LED CONTROLLER DRIVER
6952 M:      Robin van der Gracht <robin@protonic.nl>
6953 S:      Maintained
6954 F:      drivers/auxdisplay/ht16k33.c
6955 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6956
6957 HTCPEN TOUCHSCREEN DRIVER
6958 M:      Pau Oliva Fora <pof@eslack.org>
6959 L:      linux-input@vger.kernel.org
6960 S:      Maintained
6961 F:      drivers/input/touchscreen/htcpen.c
6962
6963 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6964 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6965 L:      linux-iio@vger.kernel.org
6966 W:      http://www.st.com/
6967 S:      Maintained
6968 F:      drivers/iio/humidity/hts221*
6969 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6970
6971 HUAWEI ETHERNET DRIVER
6972 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6973 L:      netdev@vger.kernel.org
6974 S:      Supported
6975 F:      Documentation/networking/hinic.txt
6976 F:      drivers/net/ethernet/huawei/hinic/
6977
6978 HUGETLB FILESYSTEM
6979 M:      Mike Kravetz <mike.kravetz@oracle.com>
6980 L:      linux-mm@kvack.org
6981 S:      Maintained
6982 F:      fs/hugetlbfs/
6983 F:      mm/hugetlb.c
6984 F:      include/linux/hugetlb.h
6985 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6986 F:      Documentation/vm/hugetlbfs_reserv.rst
6987 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6988
6989 HVA ST MEDIA DRIVER
6990 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6991 L:      linux-media@vger.kernel.org
6992 T:      git git://linuxtv.org/media_tree.git
6993 W:      https://linuxtv.org
6994 S:      Supported
6995 F:      drivers/media/platform/sti/hva
6996
6997 HWPOISON MEMORY FAILURE HANDLING
6998 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6999 L:      linux-mm@kvack.org
7000 S:      Maintained
7001 F:      mm/memory-failure.c
7002 F:      mm/hwpoison-inject.c
7003
7004 HYGON PROCESSOR SUPPORT
7005 M:      Pu Wen <puwen@hygon.cn>
7006 L:      linux-kernel@vger.kernel.org
7007 S:      Maintained
7008 F:      arch/x86/kernel/cpu/hygon.c
7009
7010 Hyper-V CORE AND DRIVERS
7011 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7012 M:      Haiyang Zhang <haiyangz@microsoft.com>
7013 M:      Stephen Hemminger <sthemmin@microsoft.com>
7014 M:      Sasha Levin <sashal@kernel.org>
7015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7016 L:      devel@linuxdriverproject.org
7017 S:      Supported
7018 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7019 F:      arch/x86/include/asm/mshyperv.h
7020 F:      arch/x86/include/asm/trace/hyperv.h
7021 F:      arch/x86/include/asm/hyperv-tlfs.h
7022 F:      arch/x86/kernel/cpu/mshyperv.c
7023 F:      arch/x86/hyperv
7024 F:      drivers/hid/hid-hyperv.c
7025 F:      drivers/hv/
7026 F:      drivers/input/serio/hyperv-keyboard.c
7027 F:      drivers/pci/controller/pci-hyperv.c
7028 F:      drivers/net/hyperv/
7029 F:      drivers/scsi/storvsc_drv.c
7030 F:      drivers/uio/uio_hv_generic.c
7031 F:      drivers/video/fbdev/hyperv_fb.c
7032 F:      net/vmw_vsock/hyperv_transport.c
7033 F:      include/linux/hyperv.h
7034 F:      include/uapi/linux/hyperv.h
7035 F:      tools/hv/
7036 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7037
7038 HYPERVISOR VIRTUAL CONSOLE DRIVER
7039 L:      linuxppc-dev@lists.ozlabs.org
7040 S:      Odd Fixes
7041 F:      drivers/tty/hvc/
7042
7043 I2C ACPI SUPPORT
7044 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7045 L:      linux-i2c@vger.kernel.org
7046 L:      linux-acpi@vger.kernel.org
7047 S:      Maintained
7048 F:      drivers/i2c/i2c-core-acpi.c
7049
7050 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7051 M:      Ajay Gupta <ajayg@nvidia.com>
7052 L:      linux-i2c@vger.kernel.org
7053 S:      Maintained
7054 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7055 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7056
7057 I2C MUXES
7058 M:      Peter Rosin <peda@axentia.se>
7059 L:      linux-i2c@vger.kernel.org
7060 S:      Maintained
7061 F:      Documentation/i2c/i2c-topology
7062 F:      Documentation/i2c/muxes/
7063 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7064 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7065 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7066 F:      drivers/i2c/i2c-mux.c
7067 F:      drivers/i2c/muxes/
7068 F:      include/linux/i2c-mux.h
7069
7070 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7071 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7072 L:      linux-i2c@vger.kernel.org
7073 S:      Maintained
7074 F:      drivers/i2c/busses/i2c-mv64xxx.c
7075
7076 I2C OVER PARALLEL PORT
7077 M:      Jean Delvare <jdelvare@suse.com>
7078 L:      linux-i2c@vger.kernel.org
7079 S:      Maintained
7080 F:      Documentation/i2c/busses/i2c-parport
7081 F:      Documentation/i2c/busses/i2c-parport-light
7082 F:      drivers/i2c/busses/i2c-parport.c
7083 F:      drivers/i2c/busses/i2c-parport-light.c
7084
7085 I2C SUBSYSTEM
7086 M:      Wolfram Sang <wsa@the-dreams.de>
7087 L:      linux-i2c@vger.kernel.org
7088 W:      https://i2c.wiki.kernel.org/
7089 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7091 S:      Maintained
7092 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7093 F:      Documentation/i2c/
7094 F:      drivers/i2c/*
7095 F:      include/linux/i2c.h
7096 F:      include/linux/i2c-dev.h
7097 F:      include/linux/i2c-smbus.h
7098 F:      include/uapi/linux/i2c.h
7099 F:      include/uapi/linux/i2c-*.h
7100
7101 I2C SUBSYSTEM HOST DRIVERS
7102 L:      linux-i2c@vger.kernel.org
7103 W:      https://i2c.wiki.kernel.org/
7104 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7106 S:      Odd Fixes
7107 F:      Documentation/devicetree/bindings/i2c/
7108 F:      drivers/i2c/algos/
7109 F:      drivers/i2c/busses/
7110
7111 I2C-TAOS-EVM DRIVER
7112 M:      Jean Delvare <jdelvare@suse.com>
7113 L:      linux-i2c@vger.kernel.org
7114 S:      Maintained
7115 F:      Documentation/i2c/busses/i2c-taos-evm
7116 F:      drivers/i2c/busses/i2c-taos-evm.c
7117
7118 I2C-TINY-USB DRIVER
7119 M:      Till Harbaum <till@harbaum.org>
7120 L:      linux-i2c@vger.kernel.org
7121 W:      http://www.harbaum.org/till/i2c_tiny_usb
7122 S:      Maintained
7123 F:      drivers/i2c/busses/i2c-tiny-usb.c
7124
7125 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7126 M:      Jean Delvare <jdelvare@suse.com>
7127 L:      linux-i2c@vger.kernel.org
7128 S:      Maintained
7129 F:      Documentation/i2c/busses/i2c-ali1535
7130 F:      Documentation/i2c/busses/i2c-ali1563
7131 F:      Documentation/i2c/busses/i2c-ali15x3
7132 F:      Documentation/i2c/busses/i2c-amd756
7133 F:      Documentation/i2c/busses/i2c-amd8111
7134 F:      Documentation/i2c/busses/i2c-i801
7135 F:      Documentation/i2c/busses/i2c-nforce2
7136 F:      Documentation/i2c/busses/i2c-piix4
7137 F:      Documentation/i2c/busses/i2c-sis5595
7138 F:      Documentation/i2c/busses/i2c-sis630
7139 F:      Documentation/i2c/busses/i2c-sis96x
7140 F:      Documentation/i2c/busses/i2c-via
7141 F:      Documentation/i2c/busses/i2c-viapro
7142 F:      drivers/i2c/busses/i2c-ali1535.c
7143 F:      drivers/i2c/busses/i2c-ali1563.c
7144 F:      drivers/i2c/busses/i2c-ali15x3.c
7145 F:      drivers/i2c/busses/i2c-amd756.c
7146 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7147 F:      drivers/i2c/busses/i2c-amd8111.c
7148 F:      drivers/i2c/busses/i2c-i801.c
7149 F:      drivers/i2c/busses/i2c-isch.c
7150 F:      drivers/i2c/busses/i2c-nforce2.c
7151 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7152 F:      drivers/i2c/busses/i2c-piix4.c
7153 F:      drivers/i2c/busses/i2c-sis5595.c
7154 F:      drivers/i2c/busses/i2c-sis630.c
7155 F:      drivers/i2c/busses/i2c-sis96x.c
7156 F:      drivers/i2c/busses/i2c-via.c
7157 F:      drivers/i2c/busses/i2c-viapro.c
7158
7159 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7160 M:      Hans de Goede <hdegoede@redhat.com>
7161 L:      linux-i2c@vger.kernel.org
7162 S:      Maintained
7163 F:      drivers/i2c/busses/i2c-cht-wc.c
7164
7165 I2C/SMBUS ISMT DRIVER
7166 M:      Seth Heasley <seth.heasley@intel.com>
7167 M:      Neil Horman <nhorman@tuxdriver.com>
7168 L:      linux-i2c@vger.kernel.org
7169 F:      drivers/i2c/busses/i2c-ismt.c
7170 F:      Documentation/i2c/busses/i2c-ismt
7171
7172 I2C/SMBUS STUB DRIVER
7173 M:      Jean Delvare <jdelvare@suse.com>
7174 L:      linux-i2c@vger.kernel.org
7175 S:      Maintained
7176 F:      drivers/i2c/i2c-stub.c
7177
7178 I3C SUBSYSTEM
7179 M:      Boris Brezillon <bbrezillon@kernel.org>
7180 L:      linux-i3c@lists.infradead.org
7181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7182 S:      Maintained
7183 F:      Documentation/ABI/testing/sysfs-bus-i3c
7184 F:      Documentation/devicetree/bindings/i3c/
7185 F:      Documentation/driver-api/i3c
7186 F:      drivers/i3c/
7187 F:      include/linux/i3c/
7188 F:      include/dt-bindings/i3c/
7189
7190 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7191 M:      Vitor Soares <vitor.soares@synopsys.com>
7192 S:      Maintained
7193 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7194 F:      drivers/i3c/master/dw*
7195
7196 IA64 (Itanium) PLATFORM
7197 M:      Tony Luck <tony.luck@intel.com>
7198 M:      Fenghua Yu <fenghua.yu@intel.com>
7199 L:      linux-ia64@vger.kernel.org
7200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7201 S:      Maintained
7202 F:      arch/ia64/
7203
7204 IBM Power 842 compression accelerator
7205 M:      Haren Myneni <haren@us.ibm.com>
7206 S:      Supported
7207 F:      drivers/crypto/nx/Makefile
7208 F:      drivers/crypto/nx/Kconfig
7209 F:      drivers/crypto/nx/nx-842*
7210 F:      include/linux/sw842.h
7211 F:      crypto/842.c
7212 F:      lib/842/
7213
7214 IBM Power in-Nest Crypto Acceleration
7215 M:      Breno Leitão <leitao@debian.org>
7216 M:      Nayna Jain <nayna@linux.ibm.com>
7217 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7218 L:      linux-crypto@vger.kernel.org
7219 S:      Supported
7220 F:      drivers/crypto/nx/Makefile
7221 F:      drivers/crypto/nx/Kconfig
7222 F:      drivers/crypto/nx/nx-aes*
7223 F:      drivers/crypto/nx/nx-sha*
7224 F:      drivers/crypto/nx/nx.*
7225 F:      drivers/crypto/nx/nx_csbcpb.h
7226 F:      drivers/crypto/nx/nx_debugfs.h
7227
7228 IBM Power Linux RAID adapter
7229 M:      Brian King <brking@us.ibm.com>
7230 S:      Supported
7231 F:      drivers/scsi/ipr.*
7232
7233 IBM Power SRIOV Virtual NIC Device Driver
7234 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7235 M:      John Allen <jallen@linux.ibm.com>
7236 L:      netdev@vger.kernel.org
7237 S:      Supported
7238 F:      drivers/net/ethernet/ibm/ibmvnic.*
7239
7240 IBM Power Virtual Accelerator Switchboard
7241 M:      Sukadev Bhattiprolu
7242 L:      linuxppc-dev@lists.ozlabs.org
7243 S:      Supported
7244 F:      arch/powerpc/platforms/powernv/vas*
7245 F:      arch/powerpc/platforms/powernv/copy-paste.h
7246 F:      arch/powerpc/include/asm/vas.h
7247 F:      arch/powerpc/include/uapi/asm/vas.h
7248
7249 IBM Power Virtual Ethernet Device Driver
7250 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7251 L:      netdev@vger.kernel.org
7252 S:      Supported
7253 F:      drivers/net/ethernet/ibm/ibmveth.*
7254
7255 IBM Power Virtual FC Device Drivers
7256 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7257 L:      linux-scsi@vger.kernel.org
7258 S:      Supported
7259 F:      drivers/scsi/ibmvscsi/ibmvfc*
7260
7261 IBM Power Virtual Management Channel Driver
7262 M:      Steven Royer <seroyer@linux.ibm.com>
7263 S:      Supported
7264 F:      drivers/misc/ibmvmc.*
7265
7266 IBM Power Virtual SCSI Device Drivers
7267 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7268 L:      linux-scsi@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7271 F:      include/scsi/viosrp.h
7272
7273 IBM Power Virtual SCSI Device Target Driver
7274 M:      Michael Cyr <mikecyr@linux.ibm.com>
7275 L:      linux-scsi@vger.kernel.org
7276 L:      target-devel@vger.kernel.org
7277 S:      Supported
7278 F:      drivers/scsi/ibmvscsi_tgt/
7279
7280 IBM Power VMX Cryptographic instructions
7281 M:      Breno Leitão <leitao@debian.org>
7282 M:      Nayna Jain <nayna@linux.ibm.com>
7283 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7284 L:      linux-crypto@vger.kernel.org
7285 S:      Supported
7286 F:      drivers/crypto/vmx/Makefile
7287 F:      drivers/crypto/vmx/Kconfig
7288 F:      drivers/crypto/vmx/vmx.c
7289 F:      drivers/crypto/vmx/aes*
7290 F:      drivers/crypto/vmx/ghash*
7291 F:      drivers/crypto/vmx/ppc-xlate.pl
7292
7293 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7294 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7295 L:      linux-pci@vger.kernel.org
7296 L:      linuxppc-dev@lists.ozlabs.org
7297 S:      Supported
7298 F:      drivers/pci/hotplug/rpaphp*
7299
7300 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7301 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7302 L:      linux-pci@vger.kernel.org
7303 L:      linuxppc-dev@lists.ozlabs.org
7304 S:      Supported
7305 F:      drivers/pci/hotplug/rpadlpar*
7306
7307 IBM ServeRAID RAID DRIVER
7308 S:      Orphan
7309 F:      drivers/scsi/ips.*
7310
7311 ICH LPC AND GPIO DRIVER
7312 M:      Peter Tyser <ptyser@xes-inc.com>
7313 S:      Maintained
7314 F:      drivers/mfd/lpc_ich.c
7315 F:      drivers/gpio/gpio-ich.c
7316
7317 IDE SUBSYSTEM
7318 M:      "David S. Miller" <davem@davemloft.net>
7319 L:      linux-ide@vger.kernel.org
7320 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7322 S:      Maintained
7323 F:      Documentation/ide/
7324 F:      drivers/ide/
7325 F:      include/linux/ide.h
7326
7327 IDE/ATAPI DRIVERS
7328 M:      Borislav Petkov <bp@alien8.de>
7329 L:      linux-ide@vger.kernel.org
7330 S:      Maintained
7331 F:      Documentation/cdrom/ide-cd
7332 F:      drivers/ide/ide-cd*
7333
7334 IDEAPAD LAPTOP EXTRAS DRIVER
7335 M:      Ike Panhc <ike.pan@canonical.com>
7336 L:      platform-driver-x86@vger.kernel.org
7337 W:      http://launchpad.net/ideapad-laptop
7338 S:      Maintained
7339 F:      drivers/platform/x86/ideapad-laptop.c
7340
7341 IDEAPAD LAPTOP SLIDEBAR DRIVER
7342 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7343 L:      linux-input@vger.kernel.org
7344 W:      https://github.com/o2genum/ideapad-slidebar
7345 S:      Maintained
7346 F:      drivers/input/misc/ideapad_slidebar.c
7347
7348 IDT VersaClock 5 CLOCK DRIVER
7349 M:      Marek Vasut <marek.vasut@gmail.com>
7350 S:      Maintained
7351 F:      drivers/clk/clk-versaclock5.c
7352
7353 IEEE 802.15.4 SUBSYSTEM
7354 M:      Alexander Aring <alex.aring@gmail.com>
7355 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7356 L:      linux-wpan@vger.kernel.org
7357 W:      http://wpan.cakelab.org/
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7360 S:      Maintained
7361 F:      net/ieee802154/
7362 F:      net/mac802154/
7363 F:      drivers/net/ieee802154/
7364 F:      include/linux/nl802154.h
7365 F:      include/linux/ieee802154.h
7366 F:      include/net/nl802154.h
7367 F:      include/net/mac802154.h
7368 F:      include/net/af_ieee802154.h
7369 F:      include/net/cfg802154.h
7370 F:      include/net/ieee802154_netdev.h
7371 F:      Documentation/networking/ieee802154.txt
7372
7373 IFE PROTOCOL
7374 M:      Yotam Gigi <yotam.gi@gmail.com>
7375 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7376 F:      net/ife
7377 F:      include/net/ife.h
7378 F:      include/uapi/linux/ife.h
7379
7380 IGORPLUG-USB IR RECEIVER
7381 M:      Sean Young <sean@mess.org>
7382 L:      linux-media@vger.kernel.org
7383 S:      Maintained
7384 F:      drivers/media/rc/igorplugusb.c
7385
7386 IGUANAWORKS USB IR TRANSCEIVER
7387 M:      Sean Young <sean@mess.org>
7388 L:      linux-media@vger.kernel.org
7389 S:      Maintained
7390 F:      drivers/media/rc/iguanair.c
7391
7392 IIO DIGITAL POTENTIOMETER DAC
7393 M:      Peter Rosin <peda@axentia.se>
7394 L:      linux-iio@vger.kernel.org
7395 S:      Maintained
7396 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7397 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7398 F:      drivers/iio/dac/dpot-dac.c
7399
7400 IIO ENVELOPE DETECTOR
7401 M:      Peter Rosin <peda@axentia.se>
7402 L:      linux-iio@vger.kernel.org
7403 S:      Maintained
7404 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7405 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7406 F:      drivers/iio/adc/envelope-detector.c
7407
7408 IIO MULTIPLEXER
7409 M:      Peter Rosin <peda@axentia.se>
7410 L:      linux-iio@vger.kernel.org
7411 S:      Maintained
7412 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7413 F:      drivers/iio/multiplexer/iio-mux.c
7414
7415 IIO SUBSYSTEM AND DRIVERS
7416 M:      Jonathan Cameron <jic23@kernel.org>
7417 R:      Hartmut Knaack <knaack.h@gmx.de>
7418 R:      Lars-Peter Clausen <lars@metafoo.de>
7419 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7420 L:      linux-iio@vger.kernel.org
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7422 S:      Maintained
7423 F:      Documentation/ABI/testing/configfs-iio*
7424 F:      Documentation/ABI/testing/sysfs-bus-iio*
7425 F:      Documentation/devicetree/bindings/iio/
7426 F:      drivers/iio/
7427 F:      drivers/staging/iio/
7428 F:      include/linux/iio/
7429 F:      tools/iio/
7430
7431 IIO UNIT CONVERTER
7432 M:      Peter Rosin <peda@axentia.se>
7433 L:      linux-iio@vger.kernel.org
7434 S:      Maintained
7435 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7436 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7437 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7438 F:      drivers/iio/afe/iio-rescale.c
7439
7440 IKANOS/ADI EAGLE ADSL USB DRIVER
7441 M:      Matthieu Castet <castet.matthieu@free.fr>
7442 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7443 S:      Maintained
7444 F:      drivers/usb/atm/ueagle-atm.c
7445
7446 IMGTEC ASCII LCD DRIVER
7447 M:      Paul Burton <paul.burton@mips.com>
7448 S:      Maintained
7449 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7450 F:      drivers/auxdisplay/img-ascii-lcd.c
7451
7452 IMGTEC IR DECODER DRIVER
7453 M:      James Hogan <jhogan@kernel.org>
7454 S:      Maintained
7455 F:      drivers/media/rc/img-ir/
7456
7457 IMON SOUNDGRAPH USB IR RECEIVER
7458 M:      Sean Young <sean@mess.org>
7459 L:      linux-media@vger.kernel.org
7460 S:      Maintained
7461 F:      drivers/media/rc/imon_raw.c
7462 F:      drivers/media/rc/imon.c
7463
7464 IMS TWINTURBO FRAMEBUFFER DRIVER
7465 L:      linux-fbdev@vger.kernel.org
7466 S:      Orphan
7467 F:      drivers/video/fbdev/imsttfb.c
7468
7469 INA209 HARDWARE MONITOR DRIVER
7470 M:      Guenter Roeck <linux@roeck-us.net>
7471 L:      linux-hwmon@vger.kernel.org
7472 S:      Maintained
7473 F:      Documentation/hwmon/ina209
7474 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7475 F:      drivers/hwmon/ina209.c
7476
7477 INA2XX HARDWARE MONITOR DRIVER
7478 M:      Guenter Roeck <linux@roeck-us.net>
7479 L:      linux-hwmon@vger.kernel.org
7480 S:      Maintained
7481 F:      Documentation/hwmon/ina2xx
7482 F:      drivers/hwmon/ina2xx.c
7483 F:      include/linux/platform_data/ina2xx.h
7484
7485 INDUSTRY PACK SUBSYSTEM (IPACK)
7486 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7487 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7488 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7489 L:      industrypack-devel@lists.sourceforge.net
7490 W:      http://industrypack.sourceforge.net
7491 S:      Maintained
7492 F:      drivers/ipack/
7493
7494 INFINIBAND SUBSYSTEM
7495 M:      Doug Ledford <dledford@redhat.com>
7496 M:      Jason Gunthorpe <jgg@mellanox.com>
7497 L:      linux-rdma@vger.kernel.org
7498 W:      https://github.com/linux-rdma/rdma-core
7499 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7501 S:      Supported
7502 F:      Documentation/devicetree/bindings/infiniband/
7503 F:      Documentation/infiniband/
7504 F:      drivers/infiniband/
7505 F:      include/uapi/linux/if_infiniband.h
7506 F:      include/uapi/rdma/
7507 F:      include/rdma/
7508
7509 INGENIC JZ4780 DMA Driver
7510 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7511 S:      Maintained
7512 F:      drivers/dma/dma-jz4780.c
7513
7514 INGENIC JZ4780 NAND DRIVER
7515 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7516 L:      linux-mtd@lists.infradead.org
7517 S:      Maintained
7518 F:      drivers/mtd/nand/raw/jz4780_*
7519
7520 INOTIFY
7521 M:      Jan Kara <jack@suse.cz>
7522 R:      Amir Goldstein <amir73il@gmail.com>
7523 L:      linux-fsdevel@vger.kernel.org
7524 S:      Maintained
7525 F:      Documentation/filesystems/inotify.txt
7526 F:      fs/notify/inotify/
7527 F:      include/linux/inotify.h
7528 F:      include/uapi/linux/inotify.h
7529
7530 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7531 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7532 L:      linux-input@vger.kernel.org
7533 Q:      http://patchwork.kernel.org/project/linux-input/list/
7534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7535 S:      Maintained
7536 F:      drivers/input/
7537 F:      include/linux/input.h
7538 F:      include/uapi/linux/input.h
7539 F:      include/uapi/linux/input-event-codes.h
7540 F:      include/linux/input/
7541 F:      Documentation/devicetree/bindings/input/
7542 F:      Documentation/devicetree/bindings/serio/
7543 F:      Documentation/input/
7544
7545 INPUT MULTITOUCH (MT) PROTOCOL
7546 M:      Henrik Rydberg <rydberg@bitmath.org>
7547 L:      linux-input@vger.kernel.org
7548 S:      Odd fixes
7549 F:      Documentation/input/multi-touch-protocol.rst
7550 F:      drivers/input/input-mt.c
7551 K:      \b(ABS|SYN)_MT_
7552
7553 INSIDE SECURE CRYPTO DRIVER
7554 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7555 F:      drivers/crypto/inside-secure/
7556 S:      Maintained
7557 L:      linux-crypto@vger.kernel.org
7558
7559 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7560 M:      Mimi Zohar <zohar@linux.ibm.com>
7561 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7562 L:      linux-integrity@vger.kernel.org
7563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7564 S:      Supported
7565 F:      security/integrity/ima/
7566
7567 INTEL 810/815 FRAMEBUFFER DRIVER
7568 M:      Antonino Daplas <adaplas@gmail.com>
7569 L:      linux-fbdev@vger.kernel.org
7570 S:      Maintained
7571 F:      drivers/video/fbdev/i810/
7572
7573 INTEL ASoC DRIVERS
7574 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7575 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7576 M:      Jie Yang <yang.jie@linux.intel.com>
7577 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7578 S:      Supported
7579 F:      sound/soc/intel/
7580
7581 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7582 M:      Hans de Goede <hdegoede@redhat.com>
7583 L:      platform-driver-x86@vger.kernel.org
7584 S:      Maintained
7585 F:      drivers/platform/x86/intel_atomisp2_pm.c
7586
7587 INTEL C600 SERIES SAS CONTROLLER DRIVER
7588 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7589 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7590 L:      linux-scsi@vger.kernel.org
7591 T:      git git://git.code.sf.net/p/intel-sas/isci
7592 S:      Supported
7593 F:      drivers/scsi/isci/
7594
7595 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7596 M:      Jani Nikula <jani.nikula@linux.intel.com>
7597 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7598 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7599 L:      intel-gfx@lists.freedesktop.org
7600 W:      https://01.org/linuxgraphics/
7601 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7602 C:      irc://chat.freenode.net/intel-gfx
7603 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7604 T:      git git://anongit.freedesktop.org/drm-intel
7605 S:      Supported
7606 F:      drivers/gpu/drm/i915/
7607 F:      include/drm/i915*
7608 F:      include/uapi/drm/i915_drm.h
7609 F:      Documentation/gpu/i915.rst
7610
7611 INTEL ETHERNET DRIVERS
7612 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7613 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7614 W:      http://www.intel.com/support/feedback.htm
7615 W:      http://e1000.sourceforge.net/
7616 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7619 S:      Supported
7620 F:      Documentation/networking/device_drivers/intel/e100.rst
7621 F:      Documentation/networking/device_drivers/intel/e1000.rst
7622 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7623 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7624 F:      Documentation/networking/device_drivers/intel/igb.rst
7625 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7626 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7627 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7628 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7629 F:      Documentation/networking/device_drivers/intel/i40e.rst
7630 F:      Documentation/networking/device_drivers/intel/iavf.rst
7631 F:      Documentation/networking/device_drivers/intel/ice.rst
7632 F:      drivers/net/ethernet/intel/
7633 F:      drivers/net/ethernet/intel/*/
7634 F:      include/linux/avf/virtchnl.h
7635
7636 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7637 M:      Maik Broemme <mbroemme@libmpq.org>
7638 L:      linux-fbdev@vger.kernel.org
7639 S:      Maintained
7640 F:      Documentation/fb/intelfb.txt
7641 F:      drivers/video/fbdev/intelfb/
7642
7643 INTEL GPIO DRIVERS
7644 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7645 L:      linux-gpio@vger.kernel.org
7646 S:      Maintained
7647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7648 F:      drivers/gpio/gpio-ich.c
7649 F:      drivers/gpio/gpio-intel-mid.c
7650 F:      drivers/gpio/gpio-lynxpoint.c
7651 F:      drivers/gpio/gpio-merrifield.c
7652 F:      drivers/gpio/gpio-ml-ioh.c
7653 F:      drivers/gpio/gpio-pch.c
7654 F:      drivers/gpio/gpio-sch.c
7655 F:      drivers/gpio/gpio-sodaville.c
7656
7657 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7658 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7659 M:      Zhi Wang <zhi.a.wang@intel.com>
7660 L:      intel-gvt-dev@lists.freedesktop.org
7661 L:      intel-gfx@lists.freedesktop.org
7662 W:      https://01.org/igvt-g
7663 T:      git https://github.com/intel/gvt-linux.git
7664 S:      Supported
7665 F:      drivers/gpu/drm/i915/gvt/
7666
7667 INTEL HID EVENT DRIVER
7668 M:      Alex Hung <alex.hung@canonical.com>
7669 L:      platform-driver-x86@vger.kernel.org
7670 S:      Maintained
7671 F:      drivers/platform/x86/intel-hid.c
7672
7673 INTEL I/OAT DMA DRIVER
7674 M:      Dave Jiang <dave.jiang@intel.com>
7675 R:      Dan Williams <dan.j.williams@intel.com>
7676 L:      dmaengine@vger.kernel.org
7677 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7678 S:      Supported
7679 F:      drivers/dma/ioat*
7680
7681 INTEL IDLE DRIVER
7682 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7683 M:      Len Brown <lenb@kernel.org>
7684 L:      linux-pm@vger.kernel.org
7685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7686 B:      https://bugzilla.kernel.org
7687 S:      Supported
7688 F:      drivers/idle/intel_idle.c
7689
7690 INTEL INTEGRATED SENSOR HUB DRIVER
7691 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7692 M:      Jiri Kosina <jikos@kernel.org>
7693 L:      linux-input@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/hid/intel-ish-hid/
7696
7697 INTEL IOMMU (VT-d)
7698 M:      David Woodhouse <dwmw2@infradead.org>
7699 L:      iommu@lists.linux-foundation.org
7700 T:      git git://git.infradead.org/iommu-2.6.git
7701 S:      Supported
7702 F:      drivers/iommu/intel-iommu.c
7703 F:      include/linux/intel-iommu.h
7704
7705 INTEL IOP-ADMA DMA DRIVER
7706 R:      Dan Williams <dan.j.williams@intel.com>
7707 S:      Odd fixes
7708 F:      drivers/dma/iop-adma.c
7709
7710 INTEL IPU3 CSI-2 CIO2 DRIVER
7711 M:      Yong Zhi <yong.zhi@intel.com>
7712 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7713 M:      Bingbu Cao <bingbu.cao@intel.com>
7714 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7715 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7716 L:      linux-media@vger.kernel.org
7717 S:      Maintained
7718 F:      drivers/media/pci/intel/ipu3/
7719 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7720
7721 INTEL IPU3 CSI-2 IMGU DRIVER
7722 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7723 L:      linux-media@vger.kernel.org
7724 S:      Maintained
7725 F:      drivers/staging/media/ipu3/
7726 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7727 F:      Documentation/media/v4l-drivers/ipu3.rst
7728
7729 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7730 M:      Krzysztof Halasa <khalasa@piap.pl>
7731 S:      Maintained
7732 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7733 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7734 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7735 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7736 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7737 F:      drivers/net/wan/ixp4xx_hss.c
7738
7739 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7740 M:      Deepak Saxena <dsaxena@plexity.net>
7741 S:      Maintained
7742 F:      drivers/char/hw_random/ixp4xx-rng.c
7743
7744 INTEL MANAGEMENT ENGINE (mei)
7745 M:      Tomas Winkler <tomas.winkler@intel.com>
7746 L:      linux-kernel@vger.kernel.org
7747 S:      Supported
7748 F:      include/uapi/linux/mei.h
7749 F:      include/linux/mei_cl_bus.h
7750 F:      drivers/misc/mei/*
7751 F:      drivers/watchdog/mei_wdt.c
7752 F:      Documentation/misc-devices/mei/*
7753 F:      samples/mei/*
7754
7755 INTEL MENLOW THERMAL DRIVER
7756 M:      Sujith Thomas <sujith.thomas@intel.com>
7757 L:      platform-driver-x86@vger.kernel.org
7758 W:      https://01.org/linux-acpi
7759 S:      Supported
7760 F:      drivers/platform/x86/intel_menlow.c
7761
7762 INTEL MIC DRIVERS (mic)
7763 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7764 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7765 S:      Supported
7766 W:      https://github.com/sudeepdutt/mic
7767 W:      http://software.intel.com/en-us/mic-developer
7768 F:      include/linux/mic_bus.h
7769 F:      include/linux/scif.h
7770 F:      include/uapi/linux/mic_common.h
7771 F:      include/uapi/linux/mic_ioctl.h
7772 F:      include/uapi/linux/scif_ioctl.h
7773 F:      drivers/misc/mic/
7774 F:      drivers/dma/mic_x100_dma.c
7775 F:      drivers/dma/mic_x100_dma.h
7776 F:      Documentation/mic/
7777
7778 INTEL PMC CORE DRIVER
7779 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7780 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7781 L:      platform-driver-x86@vger.kernel.org
7782 S:      Maintained
7783 F:      drivers/platform/x86/intel_pmc_core*
7784
7785 INTEL PMC/P-Unit IPC DRIVER
7786 M:      Zha Qipeng<qipeng.zha@intel.com>
7787 L:      platform-driver-x86@vger.kernel.org
7788 S:      Maintained
7789 F:      drivers/platform/x86/intel_pmc_ipc.c
7790 F:      drivers/platform/x86/intel_punit_ipc.c
7791 F:      arch/x86/include/asm/intel_pmc_ipc.h
7792 F:      arch/x86/include/asm/intel_punit_ipc.h
7793
7794 INTEL PMIC GPIO DRIVERS
7795 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7796 S:      Maintained
7797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7798 F:      drivers/gpio/gpio-*cove.c
7799 F:      drivers/gpio/gpio-msic.c
7800
7801 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7802 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7803 S:      Maintained
7804 F:      drivers/mfd/intel_msic.c
7805 F:      drivers/mfd/intel_soc_pmic*
7806 F:      include/linux/mfd/intel_msic.h
7807 F:      include/linux/mfd/intel_soc_pmic*
7808
7809 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7810 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7811 L:      linux-wireless@vger.kernel.org
7812 S:      Maintained
7813 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7814 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7815 F:      drivers/net/wireless/intel/ipw2x00/
7816
7817 INTEL PSTATE DRIVER
7818 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7819 M:      Len Brown <lenb@kernel.org>
7820 L:      linux-pm@vger.kernel.org
7821 S:      Supported
7822 F:      drivers/cpufreq/intel_pstate.c
7823
7824 INTEL RDMA RNIC DRIVER
7825 M:      Faisal Latif <faisal.latif@intel.com>
7826 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7827 L:      linux-rdma@vger.kernel.org
7828 S:      Supported
7829 F:      drivers/infiniband/hw/i40iw/
7830 F:      include/uapi/rdma/i40iw-abi.h
7831
7832 INTEL TELEMETRY DRIVER
7833 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7834 M:      "David E. Box" <david.e.box@linux.intel.com>
7835 L:      platform-driver-x86@vger.kernel.org
7836 S:      Maintained
7837 F:      arch/x86/include/asm/intel_telemetry.h
7838 F:      drivers/platform/x86/intel_telemetry*
7839
7840 INTEL VIRTUAL BUTTON DRIVER
7841 M:      AceLan Kao <acelan.kao@canonical.com>
7842 L:      platform-driver-x86@vger.kernel.org
7843 S:      Maintained
7844 F:      drivers/platform/x86/intel-vbtn.c
7845
7846 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7847 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7848 L:      linux-wireless@vger.kernel.org
7849 S:      Supported
7850 F:      drivers/net/wireless/intel/iwlegacy/
7851
7852 INTEL WIRELESS WIFI LINK (iwlwifi)
7853 M:      Johannes Berg <johannes.berg@intel.com>
7854 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7855 M:      Luca Coelho <luciano.coelho@intel.com>
7856 M:      Intel Linux Wireless <linuxwifi@intel.com>
7857 L:      linux-wireless@vger.kernel.org
7858 W:      http://intellinuxwireless.org
7859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7860 S:      Supported
7861 F:      drivers/net/wireless/intel/iwlwifi/
7862
7863 INTEL WIRELESS WIMAX CONNECTION 2400
7864 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7865 M:      linux-wimax@intel.com
7866 L:      wimax@linuxwimax.org (subscribers-only)
7867 S:      Supported
7868 W:      http://linuxwimax.org
7869 F:      Documentation/wimax/README.i2400m
7870 F:      drivers/net/wimax/i2400m/
7871 F:      include/uapi/linux/wimax/i2400m.h
7872
7873 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7874 M:      Mario Limonciello <mario.limonciello@dell.com>
7875 S:      Maintained
7876 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7877
7878 INTEL(R) TRACE HUB
7879 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7880 S:      Supported
7881 F:      Documentation/trace/intel_th.rst
7882 F:      drivers/hwtracing/intel_th/
7883
7884 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7885 M:      Ning Sun <ning.sun@intel.com>
7886 L:      tboot-devel@lists.sourceforge.net
7887 W:      http://tboot.sourceforge.net
7888 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7889 S:      Supported
7890 F:      Documentation/intel_txt.txt
7891 F:      include/linux/tboot.h
7892 F:      arch/x86/kernel/tboot.c
7893
7894 INTEL-MID GPIO DRIVER
7895 M:      David Cohen <david.a.cohen@linux.intel.com>
7896 L:      linux-gpio@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/gpio/gpio-intel-mid.c
7899
7900 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7901 M:      Linus Walleij <linus.walleij@linaro.org>
7902 L:      linux-iio@vger.kernel.org
7903 S:      Maintained
7904 F:      drivers/iio/gyro/mpu3050*
7905 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7906
7907 IOC3 ETHERNET DRIVER
7908 M:      Ralf Baechle <ralf@linux-mips.org>
7909 L:      linux-mips@vger.kernel.org
7910 S:      Maintained
7911 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7912
7913 IOC3 SERIAL DRIVER
7914 M:      Pat Gefre <pfg@sgi.com>
7915 L:      linux-serial@vger.kernel.org
7916 S:      Maintained
7917 F:      drivers/tty/serial/ioc3_serial.c
7918
7919 IOMAP FILESYSTEM LIBRARY
7920 M:      Christoph Hellwig <hch@infradead.org>
7921 M:      Darrick J. Wong <darrick.wong@oracle.com>
7922 M:      linux-xfs@vger.kernel.org
7923 M:      linux-fsdevel@vger.kernel.org
7924 L:      linux-xfs@vger.kernel.org
7925 L:      linux-fsdevel@vger.kernel.org
7926 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7927 S:      Supported
7928 F:      fs/iomap.c
7929 F:      include/linux/iomap.h
7930
7931 IOMMU DRIVERS
7932 M:      Joerg Roedel <joro@8bytes.org>
7933 L:      iommu@lists.linux-foundation.org
7934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7935 S:      Maintained
7936 F:      Documentation/devicetree/bindings/iommu/
7937 F:      drivers/iommu/
7938 F:      include/linux/iommu.h
7939 F:      include/linux/of_iommu.h
7940 F:      include/linux/iova.h
7941
7942 IP MASQUERADING
7943 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7944 S:      Maintained
7945 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7946
7947 IPMI SUBSYSTEM
7948 M:      Corey Minyard <minyard@acm.org>
7949 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7950 W:      http://openipmi.sourceforge.net/
7951 S:      Supported
7952 F:      Documentation/devicetree/bindings/ipmi/
7953 F:      Documentation/IPMI.txt
7954 F:      drivers/char/ipmi/
7955 F:      include/linux/ipmi*
7956 F:      include/uapi/linux/ipmi*
7957
7958 IPS SCSI RAID DRIVER
7959 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7960 L:      linux-scsi@vger.kernel.org
7961 W:      http://www.adaptec.com/
7962 S:      Maintained
7963 F:      drivers/scsi/ips*
7964
7965 IPVS
7966 M:      Wensong Zhang <wensong@linux-vs.org>
7967 M:      Simon Horman <horms@verge.net.au>
7968 M:      Julian Anastasov <ja@ssi.bg>
7969 L:      netdev@vger.kernel.org
7970 L:      lvs-devel@vger.kernel.org
7971 S:      Maintained
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7974 F:      Documentation/networking/ipvs-sysctl.txt
7975 F:      include/net/ip_vs.h
7976 F:      include/uapi/linux/ip_vs.h
7977 F:      net/netfilter/ipvs/
7978
7979 IPWIRELESS DRIVER
7980 M:      Jiri Kosina <jikos@kernel.org>
7981 M:      David Sterba <dsterba@suse.com>
7982 S:      Odd Fixes
7983 F:      drivers/tty/ipwireless/
7984
7985 IPX NETWORK LAYER
7986 L:      netdev@vger.kernel.org
7987 S:      Obsolete
7988 F:      include/uapi/linux/ipx.h
7989
7990 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7991 M:      Marc Zyngier <marc.zyngier@arm.com>
7992 S:      Maintained
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7994 F:      Documentation/IRQ-domain.txt
7995 F:      include/linux/irqdomain.h
7996 F:      kernel/irq/irqdomain.c
7997 F:      kernel/irq/msi.c
7998
7999 IRQ SUBSYSTEM
8000 M:      Thomas Gleixner <tglx@linutronix.de>
8001 L:      linux-kernel@vger.kernel.org
8002 S:      Maintained
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8004 F:      kernel/irq/
8005
8006 IRQCHIP DRIVERS
8007 M:      Thomas Gleixner <tglx@linutronix.de>
8008 M:      Jason Cooper <jason@lakedaemon.net>
8009 M:      Marc Zyngier <marc.zyngier@arm.com>
8010 L:      linux-kernel@vger.kernel.org
8011 S:      Maintained
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8013 F:      Documentation/devicetree/bindings/interrupt-controller/
8014 F:      drivers/irqchip/
8015
8016 ISA
8017 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8018 S:      Maintained
8019 F:      Documentation/isa.txt
8020 F:      drivers/base/isa.c
8021 F:      include/linux/isa.h
8022
8023 ISA RADIO MODULE
8024 M:      Hans Verkuil <hverkuil@xs4all.nl>
8025 L:      linux-media@vger.kernel.org
8026 T:      git git://linuxtv.org/media_tree.git
8027 W:      https://linuxtv.org
8028 S:      Maintained
8029 F:      drivers/media/radio/radio-isa*
8030
8031 ISAPNP
8032 M:      Jaroslav Kysela <perex@perex.cz>
8033 S:      Maintained
8034 F:      Documentation/isapnp.txt
8035 F:      drivers/pnp/isapnp/
8036 F:      include/linux/isapnp.h
8037
8038 ISCSI
8039 M:      Lee Duncan <lduncan@suse.com>
8040 M:      Chris Leech <cleech@redhat.com>
8041 L:      open-iscsi@googlegroups.com
8042 W:      www.open-iscsi.com
8043 S:      Maintained
8044 F:      drivers/scsi/*iscsi*
8045 F:      include/scsi/*iscsi*
8046
8047 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8048 M:      Peter Jones <pjones@redhat.com>
8049 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8050 S:      Maintained
8051 F:      drivers/firmware/iscsi_ibft*
8052
8053 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8054 M:      Sagi Grimberg <sagi@grimberg.me>
8055 M:      Max Gurtovoy <maxg@mellanox.com>
8056 L:      linux-rdma@vger.kernel.org
8057 S:      Supported
8058 W:      http://www.openfabrics.org
8059 W:      www.open-iscsi.org
8060 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8061 F:      drivers/infiniband/ulp/iser/
8062
8063 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8064 M:      Sagi Grimberg <sagi@grimberg.me>
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8066 L:      linux-rdma@vger.kernel.org
8067 L:      target-devel@vger.kernel.org
8068 S:      Supported
8069 W:      http://www.linux-iscsi.org
8070 F:      drivers/infiniband/ulp/isert
8071
8072 ISDN SUBSYSTEM
8073 M:      Karsten Keil <isdn@linux-pingi.de>
8074 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8075 L:      netdev@vger.kernel.org
8076 W:      http://www.isdn4linux.de
8077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8078 S:      Maintained
8079 F:      Documentation/isdn/
8080 F:      drivers/isdn/
8081 F:      include/linux/isdn.h
8082 F:      include/linux/isdn/
8083 F:      include/uapi/linux/isdn.h
8084 F:      include/uapi/linux/isdn/
8085
8086 IT87 HARDWARE MONITORING DRIVER
8087 M:      Jean Delvare <jdelvare@suse.com>
8088 L:      linux-hwmon@vger.kernel.org
8089 S:      Maintained
8090 F:      Documentation/hwmon/it87
8091 F:      drivers/hwmon/it87.c
8092
8093 IT913X MEDIA DRIVER
8094 M:      Antti Palosaari <crope@iki.fi>
8095 L:      linux-media@vger.kernel.org
8096 W:      https://linuxtv.org
8097 W:      http://palosaari.fi/linux/
8098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8099 T:      git git://linuxtv.org/anttip/media_tree.git
8100 S:      Maintained
8101 F:      drivers/media/tuners/it913x*
8102
8103 IVTV VIDEO4LINUX DRIVER
8104 M:      Andy Walls <awalls@md.metrocast.net>
8105 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8106 L:      linux-media@vger.kernel.org
8107 T:      git git://linuxtv.org/media_tree.git
8108 W:      http://www.ivtvdriver.org
8109 S:      Maintained
8110 F:      Documentation/media/v4l-drivers/ivtv*
8111 F:      drivers/media/pci/ivtv/
8112 F:      include/uapi/linux/ivtv*
8113
8114 IX2505V MEDIA DRIVER
8115 M:      Malcolm Priestley <tvboxspy@gmail.com>
8116 L:      linux-media@vger.kernel.org
8117 W:      https://linuxtv.org
8118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8119 S:      Maintained
8120 F:      drivers/media/dvb-frontends/ix2505v*
8121
8122 JAILHOUSE HYPERVISOR INTERFACE
8123 M:      Jan Kiszka <jan.kiszka@siemens.com>
8124 L:      jailhouse-dev@googlegroups.com
8125 S:      Maintained
8126 F:      arch/x86/kernel/jailhouse.c
8127 F:      arch/x86/include/asm/jailhouse_para.h
8128
8129 JC42.4 TEMPERATURE SENSOR DRIVER
8130 M:      Guenter Roeck <linux@roeck-us.net>
8131 L:      linux-hwmon@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/hwmon/jc42.c
8134 F:      Documentation/hwmon/jc42
8135
8136 JFS FILESYSTEM
8137 M:      Dave Kleikamp <shaggy@kernel.org>
8138 L:      jfs-discussion@lists.sourceforge.net
8139 W:      http://jfs.sourceforge.net/
8140 T:      git git://github.com/kleikamp/linux-shaggy.git
8141 S:      Maintained
8142 F:      Documentation/filesystems/jfs.txt
8143 F:      fs/jfs/
8144
8145 JME NETWORK DRIVER
8146 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8147 L:      netdev@vger.kernel.org
8148 S:      Maintained
8149 F:      drivers/net/ethernet/jme.*
8150
8151 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8152 M:      David Woodhouse <dwmw2@infradead.org>
8153 L:      linux-mtd@lists.infradead.org
8154 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8155 S:      Maintained
8156 F:      fs/jffs2/
8157 F:      include/uapi/linux/jffs2.h
8158
8159 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8160 M:      "Theodore Ts'o" <tytso@mit.edu>
8161 M:      Jan Kara <jack@suse.com>
8162 L:      linux-ext4@vger.kernel.org
8163 S:      Maintained
8164 F:      fs/jbd2/
8165 F:      include/linux/jbd2.h
8166
8167 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8168 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8169 L:      linux-media@vger.kernel.org
8170 S:      Maintained
8171 F:      drivers/media/platform/rcar_jpu.c
8172
8173 JSM Neo PCI based serial card
8174 L:      linux-serial@vger.kernel.org
8175 S:      Orphan
8176 F:      drivers/tty/serial/jsm/
8177
8178 K10TEMP HARDWARE MONITORING DRIVER
8179 M:      Clemens Ladisch <clemens@ladisch.de>
8180 L:      linux-hwmon@vger.kernel.org
8181 S:      Maintained
8182 F:      Documentation/hwmon/k10temp
8183 F:      drivers/hwmon/k10temp.c
8184
8185 K8TEMP HARDWARE MONITORING DRIVER
8186 M:      Rudolf Marek <r.marek@assembler.cz>
8187 L:      linux-hwmon@vger.kernel.org
8188 S:      Maintained
8189 F:      Documentation/hwmon/k8temp
8190 F:      drivers/hwmon/k8temp.c
8191
8192 KASAN
8193 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8194 R:      Alexander Potapenko <glider@google.com>
8195 R:      Dmitry Vyukov <dvyukov@google.com>
8196 L:      kasan-dev@googlegroups.com
8197 S:      Maintained
8198 F:      arch/*/include/asm/kasan.h
8199 F:      arch/*/mm/kasan_init*
8200 F:      Documentation/dev-tools/kasan.rst
8201 F:      include/linux/kasan*.h
8202 F:      lib/test_kasan.c
8203 F:      mm/kasan/
8204 F:      scripts/Makefile.kasan
8205
8206 KCONFIG
8207 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8209 L:      linux-kbuild@vger.kernel.org
8210 S:      Maintained
8211 F:      Documentation/kbuild/kconfig*
8212 F:      scripts/kconfig/
8213 F:      scripts/Kconfig.include
8214
8215 KDUMP
8216 M:      Dave Young <dyoung@redhat.com>
8217 M:      Baoquan He <bhe@redhat.com>
8218 R:      Vivek Goyal <vgoyal@redhat.com>
8219 L:      kexec@lists.infradead.org
8220 W:      http://lse.sourceforge.net/kdump/
8221 S:      Maintained
8222 F:      Documentation/kdump/
8223
8224 KEENE FM RADIO TRANSMITTER DRIVER
8225 M:      Hans Verkuil <hverkuil@xs4all.nl>
8226 L:      linux-media@vger.kernel.org
8227 T:      git git://linuxtv.org/media_tree.git
8228 W:      https://linuxtv.org
8229 S:      Maintained
8230 F:      drivers/media/radio/radio-keene*
8231
8232 KERNEL AUTOMOUNTER
8233 M:      Ian Kent <raven@themaw.net>
8234 L:      autofs@vger.kernel.org
8235 S:      Maintained
8236 F:      fs/autofs/
8237
8238 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8239 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8240 M:      Michal Marek <michal.lkml@markovi.net>
8241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8242 L:      linux-kbuild@vger.kernel.org
8243 S:      Maintained
8244 F:      Documentation/kbuild/
8245 F:      Makefile
8246 F:      scripts/Kbuild*
8247 F:      scripts/Makefile*
8248 F:      scripts/basic/
8249 F:      scripts/mk*
8250 F:      scripts/mod/
8251 F:      scripts/package/
8252
8253 KERNEL JANITORS
8254 L:      kernel-janitors@vger.kernel.org
8255 W:      http://kernelnewbies.org/KernelJanitors
8256 S:      Odd Fixes
8257
8258 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8259 M:      "J. Bruce Fields" <bfields@fieldses.org>
8260 M:      Jeff Layton <jlayton@kernel.org>
8261 L:      linux-nfs@vger.kernel.org
8262 W:      http://nfs.sourceforge.net/
8263 T:      git git://linux-nfs.org/~bfields/linux.git
8264 S:      Supported
8265 F:      fs/nfsd/
8266 F:      include/uapi/linux/nfsd/
8267 F:      fs/lockd/
8268 F:      fs/nfs_common/
8269 F:      net/sunrpc/
8270 F:      include/linux/lockd/
8271 F:      include/linux/sunrpc/
8272 F:      include/uapi/linux/sunrpc/
8273
8274 KERNEL SELFTEST FRAMEWORK
8275 M:      Shuah Khan <shuah@kernel.org>
8276 L:      linux-kselftest@vger.kernel.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8278 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8279 S:      Maintained
8280 F:      tools/testing/selftests/
8281 F:      Documentation/dev-tools/kselftest*
8282
8283 KERNEL USERMODE HELPER
8284 M:      Luis Chamberlain <mcgrof@kernel.org>
8285 L:      linux-kernel@vger.kernel.org
8286 S:      Maintained
8287 F:      kernel/umh.c
8288 F:      include/linux/umh.h
8289
8290 KERNEL VIRTUAL MACHINE (KVM)
8291 M:      Paolo Bonzini <pbonzini@redhat.com>
8292 M:      Radim Krčmář <rkrcmar@redhat.com>
8293 L:      kvm@vger.kernel.org
8294 W:      http://www.linux-kvm.org
8295 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8296 S:      Supported
8297 F:      Documentation/virtual/kvm/
8298 F:      include/trace/events/kvm.h
8299 F:      include/uapi/asm-generic/kvm*
8300 F:      include/uapi/linux/kvm*
8301 F:      include/asm-generic/kvm*
8302 F:      include/linux/kvm*
8303 F:      include/kvm/iodev.h
8304 F:      virt/kvm/*
8305 F:      tools/kvm/
8306
8307 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8308 M:      Joerg Roedel <joro@8bytes.org>
8309 L:      kvm@vger.kernel.org
8310 W:      http://www.linux-kvm.org/
8311 S:      Maintained
8312 F:      arch/x86/include/asm/svm.h
8313 F:      arch/x86/kvm/svm.c
8314
8315 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8316 M:      Christoffer Dall <christoffer.dall@arm.com>
8317 M:      Marc Zyngier <marc.zyngier@arm.com>
8318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8319 L:      kvmarm@lists.cs.columbia.edu
8320 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8322 S:      Supported
8323 F:      arch/arm/include/uapi/asm/kvm*
8324 F:      arch/arm/include/asm/kvm*
8325 F:      arch/arm/kvm/
8326 F:      virt/kvm/arm/
8327 F:      include/kvm/arm_*
8328
8329 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8330 M:      Christoffer Dall <christoffer.dall@arm.com>
8331 M:      Marc Zyngier <marc.zyngier@arm.com>
8332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8333 L:      kvmarm@lists.cs.columbia.edu
8334 S:      Maintained
8335 F:      arch/arm64/include/uapi/asm/kvm*
8336 F:      arch/arm64/include/asm/kvm*
8337 F:      arch/arm64/kvm/
8338
8339 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8340 M:      James Hogan <jhogan@kernel.org>
8341 L:      linux-mips@vger.kernel.org
8342 S:      Supported
8343 F:      arch/mips/include/uapi/asm/kvm*
8344 F:      arch/mips/include/asm/kvm*
8345 F:      arch/mips/kvm/
8346
8347 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8348 M:      Paul Mackerras <paulus@ozlabs.org>
8349 L:      kvm-ppc@vger.kernel.org
8350 W:      http://www.linux-kvm.org/
8351 T:      git git://github.com/agraf/linux-2.6.git
8352 S:      Supported
8353 F:      arch/powerpc/include/uapi/asm/kvm*
8354 F:      arch/powerpc/include/asm/kvm*
8355 F:      arch/powerpc/kvm/
8356 F:      arch/powerpc/kernel/kvm*
8357
8358 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8359 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8360 M:      Janosch Frank <frankja@linux.ibm.com>
8361 R:      David Hildenbrand <david@redhat.com>
8362 R:      Cornelia Huck <cohuck@redhat.com>
8363 L:      linux-s390@vger.kernel.org
8364 W:      http://www.ibm.com/developerworks/linux/linux390/
8365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8366 S:      Supported
8367 F:      arch/s390/include/uapi/asm/kvm*
8368 F:      arch/s390/include/asm/gmap.h
8369 F:      arch/s390/include/asm/kvm*
8370 F:      arch/s390/kvm/
8371 F:      arch/s390/mm/gmap.c
8372
8373 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8374 M:      Paolo Bonzini <pbonzini@redhat.com>
8375 M:      Radim Krčmář <rkrcmar@redhat.com>
8376 L:      kvm@vger.kernel.org
8377 W:      http://www.linux-kvm.org
8378 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8379 S:      Supported
8380 F:      arch/x86/kvm/
8381 F:      arch/x86/kvm/*/
8382 F:      arch/x86/include/uapi/asm/kvm*
8383 F:      arch/x86/include/asm/kvm*
8384 F:      arch/x86/include/asm/pvclock-abi.h
8385 F:      arch/x86/kernel/kvm.c
8386 F:      arch/x86/kernel/kvmclock.c
8387
8388 KERNFS
8389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8390 M:      Tejun Heo <tj@kernel.org>
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8392 S:      Supported
8393 F:      include/linux/kernfs.h
8394 F:      fs/kernfs/
8395
8396 KEXEC
8397 M:      Eric Biederman <ebiederm@xmission.com>
8398 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8399 L:      kexec@lists.infradead.org
8400 S:      Maintained
8401 F:      include/linux/kexec.h
8402 F:      include/uapi/linux/kexec.h
8403 F:      kernel/kexec*
8404
8405 KEYS-ENCRYPTED
8406 M:      Mimi Zohar <zohar@linux.ibm.com>
8407 L:      linux-integrity@vger.kernel.org
8408 L:      keyrings@vger.kernel.org
8409 S:      Supported
8410 F:      Documentation/security/keys/trusted-encrypted.rst
8411 F:      include/keys/encrypted-type.h
8412 F:      security/keys/encrypted-keys/
8413
8414 KEYS-TRUSTED
8415 M:      James Bottomley <jejb@linux.ibm.com>
8416 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8417 M:      Mimi Zohar <zohar@linuxibm.com>
8418 L:      linux-integrity@vger.kernel.org
8419 L:      keyrings@vger.kernel.org
8420 S:      Supported
8421 F:      Documentation/security/keys/trusted-encrypted.rst
8422 F:      include/keys/trusted-type.h
8423 F:      security/keys/trusted.c
8424 F:      security/keys/trusted.h
8425
8426 KEYS/KEYRINGS:
8427 M:      David Howells <dhowells@redhat.com>
8428 L:      keyrings@vger.kernel.org
8429 S:      Maintained
8430 F:      Documentation/security/keys/core.rst
8431 F:      include/linux/key.h
8432 F:      include/linux/key-type.h
8433 F:      include/linux/keyctl.h
8434 F:      include/uapi/linux/keyctl.h
8435 F:      include/keys/
8436 F:      security/keys/
8437
8438 KGDB / KDB /debug_core
8439 M:      Jason Wessel <jason.wessel@windriver.com>
8440 M:      Daniel Thompson <daniel.thompson@linaro.org>
8441 W:      http://kgdb.wiki.kernel.org/
8442 L:      kgdb-bugreport@lists.sourceforge.net
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8444 S:      Maintained
8445 F:      Documentation/dev-tools/kgdb.rst
8446 F:      drivers/misc/kgdbts.c
8447 F:      drivers/tty/serial/kgdboc.c
8448 F:      include/linux/kdb.h
8449 F:      include/linux/kgdb.h
8450 F:      kernel/debug/
8451
8452 KMEMLEAK
8453 M:      Catalin Marinas <catalin.marinas@arm.com>
8454 S:      Maintained
8455 F:      Documentation/dev-tools/kmemleak.rst
8456 F:      include/linux/kmemleak.h
8457 F:      mm/kmemleak.c
8458 F:      mm/kmemleak-test.c
8459
8460 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8461 M:      Luis Chamberlain <mcgrof@kernel.org>
8462 L:      linux-kernel@vger.kernel.org
8463 S:      Maintained
8464 F:      kernel/kmod.c
8465 F:      include/linux/kmod.h
8466 F:      lib/test_kmod.c
8467 F:      tools/testing/selftests/kmod/
8468
8469 KPROBES
8470 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8471 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8472 M:      "David S. Miller" <davem@davemloft.net>
8473 M:      Masami Hiramatsu <mhiramat@kernel.org>
8474 S:      Maintained
8475 F:      Documentation/kprobes.txt
8476 F:      include/linux/kprobes.h
8477 F:      include/asm-generic/kprobes.h
8478 F:      kernel/kprobes.c
8479
8480 KS0108 LCD CONTROLLER DRIVER
8481 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8482 S:      Maintained
8483 F:      Documentation/auxdisplay/ks0108
8484 F:      drivers/auxdisplay/ks0108.c
8485 F:      include/linux/ks0108.h
8486
8487 L3MDEV
8488 M:      David Ahern <dsa@cumulusnetworks.com>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      net/l3mdev
8492 F:      include/net/l3mdev.h
8493
8494 L7 BPF FRAMEWORK
8495 M:      John Fastabend <john.fastabend@gmail.com>
8496 M:      Daniel Borkmann <daniel@iogearbox.net>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      include/linux/skmsg.h
8500 F:      net/core/skmsg.c
8501 F:      net/core/sock_map.c
8502 F:      net/ipv4/tcp_bpf.c
8503
8504 LANTIQ / INTEL Ethernet drivers
8505 M:      Hauke Mehrtens <hauke@hauke-m.de>
8506 L:      netdev@vger.kernel.org
8507 S:      Maintained
8508 F:      net/dsa/tag_gswip.c
8509 F:      drivers/net/ethernet/lantiq_xrx200.c
8510 F:      drivers/net/dsa/lantiq_pce.h
8511 F:      drivers/net/dsa/lantiq_gswip.c
8512
8513 LANTIQ MIPS ARCHITECTURE
8514 M:      John Crispin <john@phrozen.org>
8515 L:      linux-mips@vger.kernel.org
8516 S:      Maintained
8517 F:      arch/mips/lantiq
8518 F:      drivers/soc/lantiq
8519
8520 LAPB module
8521 L:      linux-x25@vger.kernel.org
8522 S:      Orphan
8523 F:      Documentation/networking/lapb-module.txt
8524 F:      include/*/lapb.h
8525 F:      net/lapb/
8526
8527 LASI 53c700 driver for PARISC
8528 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8529 L:      linux-scsi@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/scsi/53c700.txt
8532 F:      drivers/scsi/53c700*
8533
8534 LEAKING_ADDRESSES
8535 M:      Tobin C. Harding <me@tobin.cc>
8536 M:      Tycho Andersen <tycho@tycho.ws>
8537 L:      kernel-hardening@lists.openwall.com
8538 S:      Maintained
8539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8540 F:      scripts/leaking_addresses.pl
8541
8542 LED SUBSYSTEM
8543 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8544 M:      Pavel Machek <pavel@ucw.cz>
8545 L:      linux-leds@vger.kernel.org
8546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8547 S:      Maintained
8548 F:      Documentation/devicetree/bindings/leds/
8549 F:      drivers/leds/
8550 F:      include/linux/leds.h
8551
8552 LEGACY EEPROM DRIVER
8553 M:      Jean Delvare <jdelvare@suse.com>
8554 S:      Maintained
8555 F:      Documentation/misc-devices/eeprom
8556 F:      drivers/misc/eeprom/eeprom.c
8557
8558 LEGO MINDSTORMS EV3
8559 R:      David Lechner <david@lechnology.com>
8560 S:      Maintained
8561 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8562 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8563 F:      drivers/power/supply/lego_ev3_battery.c
8564
8565 LEGO USB Tower driver
8566 M:      Juergen Stuber <starblue@users.sourceforge.net>
8567 L:      legousb-devel@lists.sourceforge.net
8568 W:      http://legousb.sourceforge.net/
8569 S:      Maintained
8570 F:      drivers/usb/misc/legousbtower.c
8571
8572 LG LAPTOP EXTRAS
8573 M:      Matan Ziv-Av <matan@svgalib.org>
8574 L:      platform-driver-x86@vger.kernel.org
8575 S:      Maintained
8576 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8577 F:      Documentation/laptops/lg-laptop.rst
8578 F:      drivers/platform/x86/lg-laptop.c
8579
8580 LG2160 MEDIA DRIVER
8581 M:      Michael Krufky <mkrufky@linuxtv.org>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://github.com/mkrufky
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 T:      git git://linuxtv.org/mkrufky/tuners.git
8587 S:      Maintained
8588 F:      drivers/media/dvb-frontends/lg2160.*
8589
8590 LGDT3305 MEDIA DRIVER
8591 M:      Michael Krufky <mkrufky@linuxtv.org>
8592 L:      linux-media@vger.kernel.org
8593 W:      https://linuxtv.org
8594 W:      http://github.com/mkrufky
8595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8596 T:      git git://linuxtv.org/mkrufky/tuners.git
8597 S:      Maintained
8598 F:      drivers/media/dvb-frontends/lgdt3305.*
8599
8600 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8601 M:      Viresh Kumar <vireshk@kernel.org>
8602 L:      linux-ide@vger.kernel.org
8603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8604 S:      Maintained
8605 F:      include/linux/pata_arasan_cf_data.h
8606 F:      drivers/ata/pata_arasan_cf.c
8607
8608 LIBATA PATA DRIVERS
8609 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8610 M:      Jens Axboe <axboe@kernel.dk>
8611 L:      linux-ide@vger.kernel.org
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8613 S:      Maintained
8614 F:      drivers/ata/pata_*.c
8615 F:      drivers/ata/ata_generic.c
8616
8617 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8618 M:      Linus Walleij <linus.walleij@linaro.org>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/pata_ftide010.c
8623 F:      drivers/ata/sata_gemini.c
8624 F:      drivers/ata/sata_gemini.h
8625
8626 LIBATA SATA AHCI PLATFORM devices support
8627 M:      Hans de Goede <hdegoede@redhat.com>
8628 M:      Jens Axboe <axboe@kernel.dk>
8629 L:      linux-ide@vger.kernel.org
8630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8631 S:      Maintained
8632 F:      drivers/ata/ahci_platform.c
8633 F:      drivers/ata/libahci_platform.c
8634 F:      include/linux/ahci_platform.h
8635
8636 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8637 M:      Mikael Pettersson <mikpelinux@gmail.com>
8638 L:      linux-ide@vger.kernel.org
8639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8640 S:      Maintained
8641 F:      drivers/ata/sata_promise.*
8642
8643 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8644 M:      Jens Axboe <axboe@kernel.dk>
8645 L:      linux-ide@vger.kernel.org
8646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8647 S:      Maintained
8648 F:      drivers/ata/
8649 F:      include/linux/ata.h
8650 F:      include/linux/libata.h
8651 F:      Documentation/devicetree/bindings/ata/
8652
8653 LIBLOCKDEP
8654 M:      Sasha Levin <alexander.levin@microsoft.com>
8655 S:      Maintained
8656 F:      tools/lib/lockdep/
8657
8658 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8659 M:      Ross Zwisler <zwisler@kernel.org>
8660 M:      Dan Williams <dan.j.williams@intel.com>
8661 M:      Vishal Verma <vishal.l.verma@intel.com>
8662 M:      Dave Jiang <dave.jiang@intel.com>
8663 L:      linux-nvdimm@lists.01.org
8664 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8665 S:      Supported
8666 F:      drivers/nvdimm/blk.c
8667 F:      drivers/nvdimm/region_devs.c
8668
8669 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8670 M:      Vishal Verma <vishal.l.verma@intel.com>
8671 M:      Dan Williams <dan.j.williams@intel.com>
8672 M:      Ross Zwisler <zwisler@kernel.org>
8673 M:      Dave Jiang <dave.jiang@intel.com>
8674 L:      linux-nvdimm@lists.01.org
8675 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8676 S:      Supported
8677 F:      drivers/nvdimm/btt*
8678
8679 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8680 M:      Ross Zwisler <zwisler@kernel.org>
8681 M:      Dan Williams <dan.j.williams@intel.com>
8682 M:      Vishal Verma <vishal.l.verma@intel.com>
8683 M:      Dave Jiang <dave.jiang@intel.com>
8684 L:      linux-nvdimm@lists.01.org
8685 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8686 S:      Supported
8687 F:      drivers/nvdimm/pmem*
8688
8689 LIBNVDIMM: DEVICETREE BINDINGS
8690 M:      Oliver O'Halloran <oohall@gmail.com>
8691 L:      linux-nvdimm@lists.01.org
8692 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8693 S:      Supported
8694 F:      drivers/nvdimm/of_pmem.c
8695 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8696
8697 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8698 M:      Dan Williams <dan.j.williams@intel.com>
8699 M:      Ross Zwisler <zwisler@kernel.org>
8700 M:      Vishal Verma <vishal.l.verma@intel.com>
8701 M:      Dave Jiang <dave.jiang@intel.com>
8702 L:      linux-nvdimm@lists.01.org
8703 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8705 S:      Supported
8706 F:      drivers/nvdimm/*
8707 F:      drivers/acpi/nfit/*
8708 F:      include/linux/nd.h
8709 F:      include/linux/libnvdimm.h
8710 F:      include/uapi/linux/ndctl.h
8711
8712 LIGHTNVM PLATFORM SUPPORT
8713 M:      Matias Bjorling <mb@lightnvm.io>
8714 W:      http://github/OpenChannelSSD
8715 L:      linux-block@vger.kernel.org
8716 S:      Maintained
8717 F:      drivers/lightnvm/
8718 F:      include/linux/lightnvm.h
8719 F:      include/uapi/linux/lightnvm.h
8720
8721 LINUX FOR POWER MACINTOSH
8722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8723 W:      http://www.penguinppc.org/
8724 L:      linuxppc-dev@lists.ozlabs.org
8725 S:      Maintained
8726 F:      arch/powerpc/platforms/powermac/
8727 F:      drivers/macintosh/
8728
8729 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8730 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8731 M:      Paul Mackerras <paulus@samba.org>
8732 M:      Michael Ellerman <mpe@ellerman.id.au>
8733 W:      https://github.com/linuxppc/linux/wiki
8734 L:      linuxppc-dev@lists.ozlabs.org
8735 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8737 S:      Supported
8738 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8739 F:      Documentation/devicetree/bindings/powerpc/
8740 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8741 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8742 F:      Documentation/powerpc/
8743 F:      arch/powerpc/
8744 F:      drivers/char/tpm/tpm_ibmvtpm*
8745 F:      drivers/crypto/nx/
8746 F:      drivers/crypto/vmx/
8747 F:      drivers/i2c/busses/i2c-opal.c
8748 F:      drivers/net/ethernet/ibm/ibmveth.*
8749 F:      drivers/net/ethernet/ibm/ibmvnic.*
8750 F:      drivers/pci/hotplug/pnv_php.c
8751 F:      drivers/pci/hotplug/rpa*
8752 F:      drivers/rtc/rtc-opal.c
8753 F:      drivers/scsi/ibmvscsi/
8754 F:      drivers/tty/hvc/hvc_opal.c
8755 F:      drivers/watchdog/wdrtas.c
8756 F:      tools/testing/selftests/powerpc
8757 N:      /pmac
8758 N:      powermac
8759 N:      powernv
8760 N:      [^a-z0-9]ps3
8761 N:      pseries
8762
8763 LINUX FOR POWERPC EMBEDDED MPC5XXX
8764 M:      Anatolij Gustschin <agust@denx.de>
8765 L:      linuxppc-dev@lists.ozlabs.org
8766 T:      git git://git.denx.de/linux-denx-agust.git
8767 S:      Maintained
8768 F:      arch/powerpc/platforms/512x/
8769 F:      arch/powerpc/platforms/52xx/
8770
8771 LINUX FOR POWERPC EMBEDDED PPC4XX
8772 M:      Alistair Popple <alistair@popple.id.au>
8773 M:      Matt Porter <mporter@kernel.crashing.org>
8774 W:      http://www.penguinppc.org/
8775 L:      linuxppc-dev@lists.ozlabs.org
8776 S:      Maintained
8777 F:      arch/powerpc/platforms/40x/
8778 F:      arch/powerpc/platforms/44x/
8779
8780 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8781 M:      Scott Wood <oss@buserror.net>
8782 M:      Kumar Gala <galak@kernel.crashing.org>
8783 W:      http://www.penguinppc.org/
8784 L:      linuxppc-dev@lists.ozlabs.org
8785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8786 S:      Maintained
8787 F:      arch/powerpc/platforms/83xx/
8788 F:      arch/powerpc/platforms/85xx/
8789 F:      Documentation/devicetree/bindings/powerpc/fsl/
8790
8791 LINUX FOR POWERPC EMBEDDED PPC8XX
8792 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8793 W:      http://www.penguinppc.org/
8794 L:      linuxppc-dev@lists.ozlabs.org
8795 S:      Maintained
8796 F:      arch/powerpc/platforms/8xx/
8797
8798 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8799 L:      linuxppc-dev@lists.ozlabs.org
8800 S:      Orphan
8801 F:      arch/powerpc/*/*virtex*
8802 F:      arch/powerpc/*/*/*virtex*
8803
8804 LINUX FOR POWERPC PA SEMI PWRFICIENT
8805 L:      linuxppc-dev@lists.ozlabs.org
8806 S:      Orphan
8807 F:      arch/powerpc/platforms/pasemi/
8808 F:      drivers/*/*pasemi*
8809 F:      drivers/*/*/*pasemi*
8810
8811 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8812 M:      Kees Cook <keescook@chromium.org>
8813 S:      Maintained
8814 F:      drivers/misc/lkdtm/*
8815
8816 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8817 M:      Alan Stern <stern@rowland.harvard.edu>
8818 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8819 M:      Will Deacon <will.deacon@arm.com>
8820 M:      Peter Zijlstra <peterz@infradead.org>
8821 M:      Boqun Feng <boqun.feng@gmail.com>
8822 M:      Nicholas Piggin <npiggin@gmail.com>
8823 M:      David Howells <dhowells@redhat.com>
8824 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8825 M:      Luc Maranget <luc.maranget@inria.fr>
8826 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8827 R:      Akira Yokosawa <akiyks@gmail.com>
8828 R:      Daniel Lustig <dlustig@nvidia.com>
8829 L:      linux-kernel@vger.kernel.org
8830 L:      linux-arch@vger.kernel.org
8831 S:      Supported
8832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8833 F:      tools/memory-model/
8834 F:      Documentation/atomic_bitops.txt
8835 F:      Documentation/atomic_t.txt
8836 F:      Documentation/core-api/atomic_ops.rst
8837 F:      Documentation/core-api/refcount-vs-atomic.rst
8838 F:      Documentation/memory-barriers.txt
8839
8840 LIS3LV02D ACCELEROMETER DRIVER
8841 M:      Eric Piel <eric.piel@tremplin-utc.net>
8842 S:      Maintained
8843 F:      Documentation/misc-devices/lis3lv02d
8844 F:      drivers/misc/lis3lv02d/
8845 F:      drivers/platform/x86/hp_accel.c
8846
8847 LIVE PATCHING
8848 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8849 M:      Jessica Yu <jeyu@kernel.org>
8850 M:      Jiri Kosina <jikos@kernel.org>
8851 M:      Miroslav Benes <mbenes@suse.cz>
8852 R:      Petr Mladek <pmladek@suse.com>
8853 S:      Maintained
8854 F:      kernel/livepatch/
8855 F:      include/linux/livepatch.h
8856 F:      arch/x86/include/asm/livepatch.h
8857 F:      arch/x86/kernel/livepatch.c
8858 F:      Documentation/livepatch/
8859 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8860 F:      samples/livepatch/
8861 L:      live-patching@vger.kernel.org
8862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8863
8864 LLC (802.2)
8865 L:      netdev@vger.kernel.org
8866 S:      Odd fixes
8867 F:      include/linux/llc.h
8868 F:      include/uapi/linux/llc.h
8869 F:      include/net/llc*
8870 F:      net/llc/
8871
8872 LM73 HARDWARE MONITOR DRIVER
8873 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8874 L:      linux-hwmon@vger.kernel.org
8875 S:      Maintained
8876 F:      drivers/hwmon/lm73.c
8877
8878 LM78 HARDWARE MONITOR DRIVER
8879 M:      Jean Delvare <jdelvare@suse.com>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      Documentation/hwmon/lm78
8883 F:      drivers/hwmon/lm78.c
8884
8885 LM83 HARDWARE MONITOR DRIVER
8886 M:      Jean Delvare <jdelvare@suse.com>
8887 L:      linux-hwmon@vger.kernel.org
8888 S:      Maintained
8889 F:      Documentation/hwmon/lm83
8890 F:      drivers/hwmon/lm83.c
8891
8892 LM90 HARDWARE MONITOR DRIVER
8893 M:      Jean Delvare <jdelvare@suse.com>
8894 L:      linux-hwmon@vger.kernel.org
8895 S:      Maintained
8896 F:      Documentation/hwmon/lm90
8897 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8898 F:      drivers/hwmon/lm90.c
8899 F:      include/dt-bindings/thermal/lm90.h
8900
8901 LM95234 HARDWARE MONITOR DRIVER
8902 M:      Guenter Roeck <linux@roeck-us.net>
8903 L:      linux-hwmon@vger.kernel.org
8904 S:      Maintained
8905 F:      Documentation/hwmon/lm95234
8906 F:      drivers/hwmon/lm95234.c
8907
8908 LME2510 MEDIA DRIVER
8909 M:      Malcolm Priestley <tvboxspy@gmail.com>
8910 L:      linux-media@vger.kernel.org
8911 W:      https://linuxtv.org
8912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8913 S:      Maintained
8914 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8915
8916 LOADPIN SECURITY MODULE
8917 M:      Kees Cook <keescook@chromium.org>
8918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8919 S:      Supported
8920 F:      security/loadpin/
8921 F:      Documentation/admin-guide/LSM/LoadPin.rst
8922
8923 LOCKING PRIMITIVES
8924 M:      Peter Zijlstra <peterz@infradead.org>
8925 M:      Ingo Molnar <mingo@redhat.com>
8926 M:      Will Deacon <will.deacon@arm.com>
8927 L:      linux-kernel@vger.kernel.org
8928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8929 S:      Maintained
8930 F:      Documentation/locking/
8931 F:      include/linux/lockdep.h
8932 F:      include/linux/spinlock*.h
8933 F:      arch/*/include/asm/spinlock*.h
8934 F:      include/linux/rwlock*.h
8935 F:      include/linux/mutex*.h
8936 F:      include/linux/rwsem*.h
8937 F:      arch/*/include/asm/rwsem.h
8938 F:      include/linux/seqlock.h
8939 F:      lib/locking*.[ch]
8940 F:      kernel/locking/
8941 X:      kernel/locking/locktorture.c
8942
8943 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8944 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8945 L:      linux-ntfs-dev@lists.sourceforge.net
8946 W:      http://www.linux-ntfs.org/content/view/19/37/
8947 S:      Maintained
8948 F:      Documentation/ldm.txt
8949 F:      block/partitions/ldm.*
8950
8951 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8952 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8953 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8954 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8955 L:      MPT-FusionLinux.pdl@broadcom.com
8956 L:      linux-scsi@vger.kernel.org
8957 W:      http://www.avagotech.com/support/
8958 S:      Supported
8959 F:      drivers/message/fusion/
8960 F:      drivers/scsi/mpt3sas/
8961
8962 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8963 M:      Matthew Wilcox <willy@infradead.org>
8964 L:      linux-scsi@vger.kernel.org
8965 S:      Maintained
8966 F:      drivers/scsi/sym53c8xx_2/
8967
8968 LTC1660 DAC DRIVER
8969 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8970 L:      linux-iio@vger.kernel.org
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8973 F:      drivers/iio/dac/ltc1660.c
8974
8975 LTC4261 HARDWARE MONITOR DRIVER
8976 M:      Guenter Roeck <linux@roeck-us.net>
8977 L:      linux-hwmon@vger.kernel.org
8978 S:      Maintained
8979 F:      Documentation/hwmon/ltc4261
8980 F:      drivers/hwmon/ltc4261.c
8981
8982 LTC4306 I2C MULTIPLEXER DRIVER
8983 M:      Michael Hennerich <michael.hennerich@analog.com>
8984 W:      http://ez.analog.com/community/linux-device-drivers
8985 L:      linux-i2c@vger.kernel.org
8986 S:      Supported
8987 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8988 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8989
8990 LTP (Linux Test Project)
8991 M:      Mike Frysinger <vapier@gentoo.org>
8992 M:      Cyril Hrubis <chrubis@suse.cz>
8993 M:      Wanlong Gao <wanlong.gao@gmail.com>
8994 M:      Jan Stancek <jstancek@redhat.com>
8995 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8996 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8997 L:      ltp@lists.linux.it (subscribers-only)
8998 W:      http://linux-test-project.github.io/
8999 T:      git git://github.com/linux-test-project/ltp.git
9000 S:      Maintained
9001
9002 M68K ARCHITECTURE
9003 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9004 L:      linux-m68k@lists.linux-m68k.org
9005 W:      http://www.linux-m68k.org/
9006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9007 S:      Maintained
9008 F:      arch/m68k/
9009 F:      drivers/zorro/
9010
9011 M68K ON APPLE MACINTOSH
9012 M:      Joshua Thompson <funaho@jurai.org>
9013 W:      http://www.mac.linux-m68k.org/
9014 L:      linux-m68k@lists.linux-m68k.org
9015 S:      Maintained
9016 F:      arch/m68k/mac/
9017
9018 M68K ON HP9000/300
9019 M:      Philip Blundell <philb@gnu.org>
9020 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9021 S:      Maintained
9022 F:      arch/m68k/hp300/
9023
9024 M88DS3103 MEDIA DRIVER
9025 M:      Antti Palosaari <crope@iki.fi>
9026 L:      linux-media@vger.kernel.org
9027 W:      https://linuxtv.org
9028 W:      http://palosaari.fi/linux/
9029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9030 T:      git git://linuxtv.org/anttip/media_tree.git
9031 S:      Maintained
9032 F:      drivers/media/dvb-frontends/m88ds3103*
9033
9034 M88RS2000 MEDIA DRIVER
9035 M:      Malcolm Priestley <tvboxspy@gmail.com>
9036 L:      linux-media@vger.kernel.org
9037 W:      https://linuxtv.org
9038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9039 S:      Maintained
9040 F:      drivers/media/dvb-frontends/m88rs2000*
9041
9042 MA901 MASTERKIT USB FM RADIO DRIVER
9043 M:      Alexey Klimov <klimov.linux@gmail.com>
9044 L:      linux-media@vger.kernel.org
9045 T:      git git://linuxtv.org/media_tree.git
9046 S:      Maintained
9047 F:      drivers/media/radio/radio-ma901.c
9048
9049 MAC80211
9050 M:      Johannes Berg <johannes@sipsolutions.net>
9051 L:      linux-wireless@vger.kernel.org
9052 W:      http://wireless.kernel.org/
9053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9055 S:      Maintained
9056 F:      Documentation/networking/mac80211-injection.txt
9057 F:      include/net/mac80211.h
9058 F:      net/mac80211/
9059 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9060 F:      Documentation/networking/mac80211_hwsim/README
9061
9062 MAILBOX API
9063 M:      Jassi Brar <jassisinghbrar@gmail.com>
9064 L:      linux-kernel@vger.kernel.org
9065 S:      Maintained
9066 F:      drivers/mailbox/
9067 F:      include/linux/mailbox_client.h
9068 F:      include/linux/mailbox_controller.h
9069
9070 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9071 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9072 W:      http://www.kernel.org/doc/man-pages
9073 L:      linux-man@vger.kernel.org
9074 S:      Maintained
9075
9076 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9077 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9078 L:      linux-mips@vger.kernel.org
9079 S:      Maintained
9080 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9081
9082 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9083 M:      Andrew Lunn <andrew@lunn.ch>
9084 M:      Vivien Didelot <vivien.didelot@gmail.com>
9085 L:      netdev@vger.kernel.org
9086 S:      Maintained
9087 F:      drivers/net/dsa/mv88e6xxx/
9088 F:      include/linux/platform_data/mv88e6xxx.h
9089 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9090
9091 MARVELL ARMADA DRM SUPPORT
9092 M:      Russell King <linux@armlinux.org.uk>
9093 S:      Maintained
9094 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9095 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9096 F:      drivers/gpu/drm/armada/
9097 F:      include/uapi/drm/armada_drm.h
9098 F:      Documentation/devicetree/bindings/display/armada/
9099
9100 MARVELL CRYPTO DRIVER
9101 M:      Boris Brezillon <bbrezillon@kernel.org>
9102 M:      Arnaud Ebalard <arno@natisbad.org>
9103 F:      drivers/crypto/marvell/
9104 S:      Maintained
9105 L:      linux-crypto@vger.kernel.org
9106
9107 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9108 M:      Mirko Lindner <mlindner@marvell.com>
9109 M:      Stephen Hemminger <stephen@networkplumber.org>
9110 L:      netdev@vger.kernel.org
9111 S:      Maintained
9112 F:      drivers/net/ethernet/marvell/sk*
9113
9114 MARVELL LIBERTAS WIRELESS DRIVER
9115 L:      libertas-dev@lists.infradead.org
9116 S:      Orphan
9117 F:      drivers/net/wireless/marvell/libertas/
9118
9119 MARVELL MACCHIATOBIN SUPPORT
9120 M:      Russell King <linux@armlinux.org.uk>
9121 L:      linux-arm-kernel@lists.infradead.org
9122 S:      Maintained
9123 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9124
9125 MARVELL MV643XX ETHERNET DRIVER
9126 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9130 F:      include/linux/mv643xx.h
9131
9132 MARVELL MV88X3310 PHY DRIVER
9133 M:      Russell King <linux@armlinux.org.uk>
9134 L:      netdev@vger.kernel.org
9135 S:      Maintained
9136 F:      drivers/net/phy/marvell10g.c
9137
9138 MARVELL MVEBU THERMAL DRIVER
9139 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9140 S:      Maintained
9141 F:      drivers/thermal/armada_thermal.c
9142
9143 MARVELL MVNETA ETHERNET DRIVER
9144 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/net/ethernet/marvell/mvneta.*
9148
9149 MARVELL MWIFIEX WIRELESS DRIVER
9150 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9151 M:      Nishant Sarmukadam <nishants@marvell.com>
9152 M:      Ganapathi Bhat <gbhat@marvell.com>
9153 M:      Xinming Hu <huxinming820@gmail.com>
9154 L:      linux-wireless@vger.kernel.org
9155 S:      Maintained
9156 F:      drivers/net/wireless/marvell/mwifiex/
9157
9158 MARVELL MWL8K WIRELESS DRIVER
9159 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9160 L:      linux-wireless@vger.kernel.org
9161 S:      Odd Fixes
9162 F:      drivers/net/wireless/marvell/mwl8k.c
9163
9164 MARVELL NAND CONTROLLER DRIVER
9165 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9166 L:      linux-mtd@lists.infradead.org
9167 S:      Maintained
9168 F:      drivers/mtd/nand/raw/marvell_nand.c
9169 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9170
9171 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9172 M:      Nicolas Pitre <nico@fluxnic.net>
9173 S:      Odd Fixes
9174 F:      drivers/mmc/host/mvsdio.*
9175
9176 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9177 M:      Hu Ziji <huziji@marvell.com>
9178 L:      linux-mmc@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/mmc/host/sdhci-xenon*
9181 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9182
9183 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9184 M:      Sunil Goutham <sgoutham@marvell.com>
9185 M:      Linu Cherian <lcherian@marvell.com>
9186 M:      Geetha sowjanya <gakula@marvell.com>
9187 M:      Jerin Jacob <jerinj@marvell.com>
9188 L:      netdev@vger.kernel.org
9189 S:      Supported
9190 F:      drivers/net/ethernet/marvell/octeontx2/af/
9191
9192 MATROX FRAMEBUFFER DRIVER
9193 L:      linux-fbdev@vger.kernel.org
9194 S:      Orphan
9195 F:      drivers/video/fbdev/matrox/matroxfb_*
9196 F:      include/uapi/linux/matroxfb.h
9197
9198 MAX16065 HARDWARE MONITOR DRIVER
9199 M:      Guenter Roeck <linux@roeck-us.net>
9200 L:      linux-hwmon@vger.kernel.org
9201 S:      Maintained
9202 F:      Documentation/hwmon/max16065
9203 F:      drivers/hwmon/max16065.c
9204
9205 MAX2175 SDR TUNER DRIVER
9206 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9207 L:      linux-media@vger.kernel.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Maintained
9210 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9211 F:      Documentation/media/v4l-drivers/max2175.rst
9212 F:      drivers/media/i2c/max2175*
9213 F:      include/uapi/linux/max2175.h
9214
9215 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9216 L:      linux-hwmon@vger.kernel.org
9217 S:      Orphan
9218 F:      Documentation/hwmon/max6650
9219 F:      drivers/hwmon/max6650.c
9220
9221 MAX6697 HARDWARE MONITOR DRIVER
9222 M:      Guenter Roeck <linux@roeck-us.net>
9223 L:      linux-hwmon@vger.kernel.org
9224 S:      Maintained
9225 F:      Documentation/hwmon/max6697
9226 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9227 F:      drivers/hwmon/max6697.c
9228 F:      include/linux/platform_data/max6697.h
9229
9230 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9231 M:      Peter Rosin <peda@axentia.se>
9232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9233 S:      Maintained
9234 F:      Documentation/devicetree/bindings/sound/max9860.txt
9235 F:      sound/soc/codecs/max9860.*
9236
9237 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9238 M:      Javier Martinez Canillas <javier@dowhile0.org>
9239 L:      linux-kernel@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/regulator/max77802-regulator.c
9242 F:      Documentation/devicetree/bindings/*/*max77802.txt
9243 F:      include/dt-bindings/*/*max77802.h
9244
9245 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9246 M:      Krzysztof Kozlowski <krzk@kernel.org>
9247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9248 L:      linux-pm@vger.kernel.org
9249 S:      Supported
9250 F:      drivers/power/supply/max14577_charger.c
9251 F:      drivers/power/supply/max77693_charger.c
9252
9253 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9254 M:      Chanwoo Choi <cw00.choi@samsung.com>
9255 M:      Krzysztof Kozlowski <krzk@kernel.org>
9256 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9257 L:      linux-kernel@vger.kernel.org
9258 S:      Supported
9259 F:      drivers/*/max14577*.c
9260 F:      drivers/*/max77686*.c
9261 F:      drivers/*/max77693*.c
9262 F:      drivers/extcon/extcon-max14577.c
9263 F:      drivers/extcon/extcon-max77693.c
9264 F:      drivers/rtc/rtc-max77686.c
9265 F:      drivers/clk/clk-max77686.c
9266 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9267 F:      Documentation/devicetree/bindings/*/max77686.txt
9268 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9269 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9270 F:      include/linux/mfd/max14577*.h
9271 F:      include/linux/mfd/max77686*.h
9272 F:      include/linux/mfd/max77693*.h
9273
9274 MAXIRADIO FM RADIO RECEIVER DRIVER
9275 M:      Hans Verkuil <hverkuil@xs4all.nl>
9276 L:      linux-media@vger.kernel.org
9277 T:      git git://linuxtv.org/media_tree.git
9278 W:      https://linuxtv.org
9279 S:      Maintained
9280 F:      drivers/media/radio/radio-maxiradio*
9281
9282 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9283 M:      Peter Rosin <peda@axentia.se>
9284 L:      linux-iio@vger.kernel.org
9285 S:      Maintained
9286 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9287 F:      drivers/iio/potentiometer/mcp4018.c
9288 F:      drivers/iio/potentiometer/mcp4531.c
9289
9290 MCR20A IEEE-802.15.4 RADIO DRIVER
9291 M:      Xue Liu <liuxuenetmail@gmail.com>
9292 L:      linux-wpan@vger.kernel.org
9293 W:      https://github.com/xueliu/mcr20a-linux
9294 S:      Maintained
9295 F:      drivers/net/ieee802154/mcr20a.c
9296 F:      drivers/net/ieee802154/mcr20a.h
9297 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9298
9299 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9300 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9301 L:      linux-iio@vger.kernel.org
9302 S:      Maintained
9303 F:      drivers/iio/dac/cio-dac.c
9304
9305 MEDIA DRIVERS FOR ASCOT2E
9306 M:      Sergey Kozlov <serjk@netup.ru>
9307 M:      Abylay Ospan <aospan@netup.ru>
9308 L:      linux-media@vger.kernel.org
9309 W:      https://linuxtv.org
9310 W:      http://netup.tv/
9311 T:      git git://linuxtv.org/media_tree.git
9312 S:      Supported
9313 F:      drivers/media/dvb-frontends/ascot2e*
9314
9315 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9316 M:      Jasmin Jessich <jasmin@anw.at>
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Maintained
9321 F:      drivers/media/dvb-frontends/cxd2099*
9322
9323 MEDIA DRIVERS FOR CXD2841ER
9324 M:      Sergey Kozlov <serjk@netup.ru>
9325 M:      Abylay Ospan <aospan@netup.ru>
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 W:      http://netup.tv/
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Supported
9331 F:      drivers/media/dvb-frontends/cxd2841er*
9332
9333 MEDIA DRIVERS FOR CXD2880
9334 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9335 L:      linux-media@vger.kernel.org
9336 W:      http://linuxtv.org/
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      drivers/media/dvb-frontends/cxd2880/*
9340 F:      drivers/media/spi/cxd2880*
9341
9342 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9343 L:      linux-media@vger.kernel.org
9344 W:      https://linuxtv.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Orphan
9347 F:      drivers/media/pci/ddbridge/*
9348
9349 MEDIA DRIVERS FOR FREESCALE IMX
9350 M:      Steve Longerbeam <slongerbeam@gmail.com>
9351 M:      Philipp Zabel <p.zabel@pengutronix.de>
9352 L:      linux-media@vger.kernel.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Maintained
9355 F:      Documentation/devicetree/bindings/media/imx.txt
9356 F:      Documentation/media/v4l-drivers/imx.rst
9357 F:      drivers/staging/media/imx/
9358 F:      include/linux/imx-media.h
9359 F:      include/media/imx.h
9360
9361 MEDIA DRIVER FOR FREESCALE IMX PXP
9362 M:      Philipp Zabel <p.zabel@pengutronix.de>
9363 L:      linux-media@vger.kernel.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Maintained
9366 F:      drivers/media/platform/imx-pxp.[ch]
9367
9368 MEDIA DRIVERS FOR HELENE
9369 M:      Abylay Ospan <aospan@netup.ru>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://netup.tv/
9373 T:      git git://linuxtv.org/media_tree.git
9374 S:      Supported
9375 F:      drivers/media/dvb-frontends/helene*
9376
9377 MEDIA DRIVERS FOR HORUS3A
9378 M:      Sergey Kozlov <serjk@netup.ru>
9379 M:      Abylay Ospan <aospan@netup.ru>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://netup.tv/
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Supported
9385 F:      drivers/media/dvb-frontends/horus3a*
9386
9387 MEDIA DRIVERS FOR LNBH25
9388 M:      Sergey Kozlov <serjk@netup.ru>
9389 M:      Abylay Ospan <aospan@netup.ru>
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 W:      http://netup.tv/
9393 T:      git git://linuxtv.org/media_tree.git
9394 S:      Supported
9395 F:      drivers/media/dvb-frontends/lnbh25*
9396
9397 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Orphan
9402 F:      drivers/media/dvb-frontends/mxl5xx*
9403
9404 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9405 M:      Sergey Kozlov <serjk@netup.ru>
9406 M:      Abylay Ospan <aospan@netup.ru>
9407 L:      linux-media@vger.kernel.org
9408 W:      https://linuxtv.org
9409 W:      http://netup.tv/
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Supported
9412 F:      drivers/media/pci/netup_unidvb/*
9413
9414 MEDIA DRIVERS FOR RENESAS - CEU
9415 M:      Jacopo Mondi <jacopo@jmondi.org>
9416 L:      linux-media@vger.kernel.org
9417 L:      linux-renesas-soc@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9421 F:      drivers/media/platform/renesas-ceu.c
9422 F:      include/media/drv-intf/renesas-ceu.h
9423
9424 MEDIA DRIVERS FOR RENESAS - DRIF
9425 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9426 L:      linux-media@vger.kernel.org
9427 L:      linux-renesas-soc@vger.kernel.org
9428 T:      git git://linuxtv.org/media_tree.git
9429 S:      Supported
9430 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9431 F:      drivers/media/platform/rcar_drif.c
9432
9433 MEDIA DRIVERS FOR RENESAS - FCP
9434 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9435 L:      linux-media@vger.kernel.org
9436 L:      linux-renesas-soc@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9440 F:      drivers/media/platform/rcar-fcp.c
9441 F:      include/media/rcar-fcp.h
9442
9443 MEDIA DRIVERS FOR RENESAS - FDP1
9444 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9445 L:      linux-media@vger.kernel.org
9446 L:      linux-renesas-soc@vger.kernel.org
9447 T:      git git://linuxtv.org/media_tree.git
9448 S:      Supported
9449 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9450 F:      drivers/media/platform/rcar_fdp1.c
9451
9452 MEDIA DRIVERS FOR RENESAS - VIN
9453 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9454 L:      linux-media@vger.kernel.org
9455 L:      linux-renesas-soc@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Supported
9458 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9459 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9460 F:      drivers/media/platform/rcar-vin/
9461
9462 MEDIA DRIVERS FOR RENESAS - VSP1
9463 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9464 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9465 L:      linux-media@vger.kernel.org
9466 L:      linux-renesas-soc@vger.kernel.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Supported
9469 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9470 F:      drivers/media/platform/vsp1/
9471
9472 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9473 L:      linux-media@vger.kernel.org
9474 W:      https://linuxtv.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Orphan
9477 F:      drivers/media/dvb-frontends/stv0910*
9478
9479 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Orphan
9484 F:      drivers/media/dvb-frontends/stv6111*
9485
9486 MEDIA DRIVERS FOR STM32 - DCMI
9487 M:      Hugues Fruchet <hugues.fruchet@st.com>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Supported
9491 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9492 F:      drivers/media/platform/stm32/stm32-dcmi.c
9493
9494 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9495 M:      Dmitry Osipenko <digetx@gmail.com>
9496 L:      linux-media@vger.kernel.org
9497 L:      linux-tegra@vger.kernel.org
9498 T:      git git://linuxtv.org/media_tree.git
9499 S:      Maintained
9500 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9501 F:      drivers/staging/media/tegra-vde/
9502
9503 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9504 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9505 P:      LinuxTV.org Project
9506 L:      linux-media@vger.kernel.org
9507 W:      https://linuxtv.org
9508 Q:      http://patchwork.kernel.org/project/linux-media/list/
9509 T:      git git://linuxtv.org/media_tree.git
9510 S:      Maintained
9511 F:      Documentation/devicetree/bindings/media/
9512 F:      Documentation/media/
9513 F:      drivers/media/
9514 F:      drivers/staging/media/
9515 F:      include/linux/platform_data/media/
9516 F:      include/media/
9517 F:      include/uapi/linux/dvb/
9518 F:      include/uapi/linux/videodev2.h
9519 F:      include/uapi/linux/media.h
9520 F:      include/uapi/linux/v4l2-*
9521 F:      include/uapi/linux/meye.h
9522 F:      include/uapi/linux/ivtv*
9523 F:      include/uapi/linux/uvcvideo.h
9524
9525 MEDIATEK BLUETOOTH DRIVER
9526 M:      Sean Wang <sean.wang@mediatek.com>
9527 L:      linux-bluetooth@vger.kernel.org
9528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9531 F:      drivers/bluetooth/btmtkuart.c
9532
9533 MEDIATEK CIR DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 S:      Maintained
9536 F:      drivers/media/rc/mtk-cir.c
9537
9538 MEDIATEK DMA DRIVER
9539 M:      Sean Wang <sean.wang@mediatek.com>
9540 L:      dmaengine@vger.kernel.org
9541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9542 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/dma/mtk-*
9545 F:      drivers/dma/mediatek/
9546
9547 MEDIATEK PMIC LED DRIVER
9548 M:      Sean Wang <sean.wang@mediatek.com>
9549 S:      Maintained
9550 F:      drivers/leds/leds-mt6323.c
9551 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9552
9553 MEDIATEK ETHERNET DRIVER
9554 M:      Felix Fietkau <nbd@openwrt.org>
9555 M:      John Crispin <john@phrozen.org>
9556 M:      Sean Wang <sean.wang@mediatek.com>
9557 M:      Nelson Chang <nelson.chang@mediatek.com>
9558 L:      netdev@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/ethernet/mediatek/
9561
9562 MEDIATEK SWITCH DRIVER
9563 M:      Sean Wang <sean.wang@mediatek.com>
9564 L:      netdev@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/net/dsa/mt7530.*
9567 F:      net/dsa/tag_mtk.c
9568
9569 MEDIATEK JPEG DRIVER
9570 M:      Rick Chang <rick.chang@mediatek.com>
9571 M:      Bin Liu <bin.liu@mediatek.com>
9572 S:      Supported
9573 F:      drivers/media/platform/mtk-jpeg/
9574 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9575
9576 MEDIATEK MDP DRIVER
9577 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9578 M:      Houlong Wei <houlong.wei@mediatek.com>
9579 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9580 S:      Supported
9581 F:      drivers/media/platform/mtk-mdp/
9582 F:      drivers/media/platform/mtk-vpu/
9583 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9584
9585 MEDIATEK MEDIA DRIVER
9586 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9587 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9588 S:      Supported
9589 F:      drivers/media/platform/mtk-vcodec/
9590 F:      drivers/media/platform/mtk-vpu/
9591 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9592 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9593
9594 MEDIATEK MT76 WIRELESS LAN DRIVER
9595 M:      Felix Fietkau <nbd@nbd.name>
9596 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9597 L:      linux-wireless@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/net/wireless/mediatek/mt76/
9600
9601 MEDIATEK MT7601U WIRELESS LAN DRIVER
9602 M:      Jakub Kicinski <kubakici@wp.pl>
9603 L:      linux-wireless@vger.kernel.org
9604 S:      Maintained
9605 F:      drivers/net/wireless/mediatek/mt7601u/
9606
9607 MEDIATEK NAND CONTROLLER DRIVER
9608 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9609 L:      linux-mtd@lists.infradead.org
9610 S:      Maintained
9611 F:      drivers/mtd/nand/raw/mtk_*
9612 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9613
9614 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9615 M:      Sean Wang <sean.wang@mediatek.com>
9616 S:      Maintained
9617 F:      drivers/char/hw_random/mtk-rng.c
9618
9619 MEDIATEK USB3 DRD IP DRIVER
9620 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9621 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9623 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9624 S:      Maintained
9625 F:      drivers/usb/mtu3/
9626
9627 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9628 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9629 M:      Martin Donnelly <martin.donnelly@ge.com>
9630 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9631 S:      Maintained
9632 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9633 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9634
9635 MEGARAID SCSI/SAS DRIVERS
9636 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9637 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9638 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9639 L:      megaraidlinux.pdl@broadcom.com
9640 L:      linux-scsi@vger.kernel.org
9641 W:      http://www.avagotech.com/support/
9642 S:      Maintained
9643 F:      Documentation/scsi/megaraid.txt
9644 F:      drivers/scsi/megaraid.*
9645 F:      drivers/scsi/megaraid/
9646
9647 MELEXIS MLX90614 DRIVER
9648 M:      Crt Mori <cmo@melexis.com>
9649 L:      linux-iio@vger.kernel.org
9650 W:      http://www.melexis.com
9651 S:      Supported
9652 F:      drivers/iio/temperature/mlx90614.c
9653
9654 MELEXIS MLX90632 DRIVER
9655 M:      Crt Mori <cmo@melexis.com>
9656 L:      linux-iio@vger.kernel.org
9657 W:      http://www.melexis.com
9658 S:      Supported
9659 F:      drivers/iio/temperature/mlx90632.c
9660
9661 MELFAS MIP4 TOUCHSCREEN DRIVER
9662 M:      Sangwon Jee <jeesw@melfas.com>
9663 W:      http://www.melfas.com
9664 S:      Supported
9665 F:      drivers/input/touchscreen/melfas_mip4.c
9666 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9667
9668 MELLANOX ETHERNET DRIVER (mlx4_en)
9669 M:      Tariq Toukan <tariqt@mellanox.com>
9670 L:      netdev@vger.kernel.org
9671 S:      Supported
9672 W:      http://www.mellanox.com
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9675
9676 MELLANOX ETHERNET DRIVER (mlx5e)
9677 M:      Saeed Mahameed <saeedm@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 W:      http://www.mellanox.com
9681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9682 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9683
9684 MELLANOX ETHERNET INNOVA DRIVERS
9685 R:      Boris Pismenny <borisp@mellanox.com>
9686 L:      netdev@vger.kernel.org
9687 S:      Supported
9688 W:      http://www.mellanox.com
9689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9693 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9694
9695 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9696 R:      Boris Pismenny <borisp@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9703
9704 MELLANOX ETHERNET SWITCH DRIVERS
9705 M:      Jiri Pirko <jiri@mellanox.com>
9706 M:      Ido Schimmel <idosch@mellanox.com>
9707 L:      netdev@vger.kernel.org
9708 S:      Supported
9709 W:      http://www.mellanox.com
9710 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9711 F:      drivers/net/ethernet/mellanox/mlxsw/
9712 F:      tools/testing/selftests/drivers/net/mlxsw/
9713
9714 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9715 M:      mlxsw@mellanox.com
9716 L:      netdev@vger.kernel.org
9717 S:      Supported
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 F:      drivers/net/ethernet/mellanox/mlxfw/
9721
9722 MELLANOX HARDWARE PLATFORM SUPPORT
9723 M:      Andy Shevchenko <andy@infradead.org>
9724 M:      Darren Hart <dvhart@infradead.org>
9725 M:      Vadim Pasternak <vadimp@mellanox.com>
9726 L:      platform-driver-x86@vger.kernel.org
9727 S:      Supported
9728 F:      drivers/platform/mellanox/
9729
9730 MELLANOX MLX4 core VPI driver
9731 M:      Tariq Toukan <tariqt@mellanox.com>
9732 L:      netdev@vger.kernel.org
9733 L:      linux-rdma@vger.kernel.org
9734 W:      http://www.mellanox.com
9735 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9736 S:      Supported
9737 F:      drivers/net/ethernet/mellanox/mlx4/
9738 F:      include/linux/mlx4/
9739
9740 MELLANOX MLX4 IB driver
9741 M:      Yishai Hadas <yishaih@mellanox.com>
9742 L:      linux-rdma@vger.kernel.org
9743 W:      http://www.mellanox.com
9744 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9745 S:      Supported
9746 F:      drivers/infiniband/hw/mlx4/
9747 F:      include/linux/mlx4/
9748 F:      include/uapi/rdma/mlx4-abi.h
9749
9750 MELLANOX MLX5 core VPI driver
9751 M:      Saeed Mahameed <saeedm@mellanox.com>
9752 M:      Leon Romanovsky <leonro@mellanox.com>
9753 L:      netdev@vger.kernel.org
9754 L:      linux-rdma@vger.kernel.org
9755 W:      http://www.mellanox.com
9756 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9757 S:      Supported
9758 F:      drivers/net/ethernet/mellanox/mlx5/core/
9759 F:      include/linux/mlx5/
9760
9761 MELLANOX MLX5 IB driver
9762 M:      Leon Romanovsky <leonro@mellanox.com>
9763 L:      linux-rdma@vger.kernel.org
9764 W:      http://www.mellanox.com
9765 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9766 S:      Supported
9767 F:      drivers/infiniband/hw/mlx5/
9768 F:      include/linux/mlx5/
9769 F:      include/uapi/rdma/mlx5-abi.h
9770
9771 MELLANOX MLXCPLD I2C AND MUX DRIVER
9772 M:      Vadim Pasternak <vadimp@mellanox.com>
9773 M:      Michael Shych <michaelsh@mellanox.com>
9774 L:      linux-i2c@vger.kernel.org
9775 S:      Supported
9776 F:      drivers/i2c/busses/i2c-mlxcpld.c
9777 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9778 F:      Documentation/i2c/busses/i2c-mlxcpld
9779
9780 MELLANOX MLXCPLD LED DRIVER
9781 M:      Vadim Pasternak <vadimp@mellanox.com>
9782 L:      linux-leds@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/leds/leds-mlxcpld.c
9785 F:      drivers/leds/leds-mlxreg.c
9786 F:      Documentation/leds/leds-mlxcpld.txt
9787
9788 MELLANOX PLATFORM DRIVER
9789 M:      Vadim Pasternak <vadimp@mellanox.com>
9790 L:      platform-driver-x86@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/platform/x86/mlx-platform.c
9793
9794 MEMBARRIER SUPPORT
9795 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9796 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9797 L:      linux-kernel@vger.kernel.org
9798 S:      Supported
9799 F:      kernel/sched/membarrier.c
9800 F:      include/uapi/linux/membarrier.h
9801 F:      arch/powerpc/include/asm/membarrier.h
9802
9803 MEMORY MANAGEMENT
9804 L:      linux-mm@kvack.org
9805 W:      http://www.linux-mm.org
9806 S:      Maintained
9807 F:      include/linux/mm.h
9808 F:      include/linux/gfp.h
9809 F:      include/linux/mmzone.h
9810 F:      include/linux/memory_hotplug.h
9811 F:      include/linux/vmalloc.h
9812 F:      mm/
9813
9814 MEMORY TECHNOLOGY DEVICES (MTD)
9815 M:      David Woodhouse <dwmw2@infradead.org>
9816 M:      Brian Norris <computersforpeace@gmail.com>
9817 M:      Boris Brezillon <bbrezillon@kernel.org>
9818 M:      Marek Vasut <marek.vasut@gmail.com>
9819 M:      Richard Weinberger <richard@nod.at>
9820 L:      linux-mtd@lists.infradead.org
9821 W:      http://www.linux-mtd.infradead.org/
9822 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9823 T:      git git://git.infradead.org/linux-mtd.git master
9824 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9825 S:      Maintained
9826 F:      Documentation/devicetree/bindings/mtd/
9827 F:      drivers/mtd/
9828 F:      include/linux/mtd/
9829 F:      include/uapi/mtd/
9830
9831 MEN A21 WATCHDOG DRIVER
9832 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9833 L:      linux-watchdog@vger.kernel.org
9834 S:      Maintained
9835 F:      drivers/watchdog/mena21_wdt.c
9836
9837 MEN CHAMELEON BUS (mcb)
9838 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9839 S:      Maintained
9840 F:      drivers/mcb/
9841 F:      include/linux/mcb.h
9842 F:      Documentation/men-chameleon-bus.txt
9843
9844 MEN F21BMC (Board Management Controller)
9845 M:      Andreas Werner <andreas.werner@men.de>
9846 S:      Supported
9847 F:      drivers/mfd/menf21bmc.c
9848 F:      drivers/watchdog/menf21bmc_wdt.c
9849 F:      drivers/leds/leds-menf21bmc.c
9850 F:      drivers/hwmon/menf21bmc_hwmon.c
9851 F:      Documentation/hwmon/menf21bmc
9852
9853 MEN Z069 WATCHDOG DRIVER
9854 M:      Johannes Thumshirn <jth@kernel.org>
9855 L:      linux-watchdog@vger.kernel.org
9856 S:      Maintained
9857 F:      drivers/watchdog/menz69_wdt.c
9858
9859 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9860 M:      Neil Armstrong <narmstrong@baylibre.com>
9861 L:      linux-media@lists.freedesktop.org
9862 L:      linux-amlogic@lists.infradead.org
9863 W:      http://linux-meson.com/
9864 S:      Supported
9865 F:      drivers/media/platform/meson/ao-cec.c
9866 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9867 T:      git git://linuxtv.org/media_tree.git
9868
9869 MICROBLAZE ARCHITECTURE
9870 M:      Michal Simek <monstr@monstr.eu>
9871 W:      http://www.monstr.eu/fdt/
9872 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9873 S:      Supported
9874 F:      arch/microblaze/
9875
9876 MICROCHIP AT91 SERIAL DRIVER
9877 M:      Richard Genoud <richard.genoud@gmail.com>
9878 S:      Maintained
9879 F:      drivers/tty/serial/atmel_serial.c
9880 F:      drivers/tty/serial/atmel_serial.h
9881 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9882
9883 MICROCHIP AUDIO ASOC DRIVERS
9884 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9886 S:      Supported
9887 F:      sound/soc/atmel
9888
9889 MICROCHIP DMA DRIVER
9890 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9892 L:      dmaengine@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/dma/at_hdmac.c
9895 F:      drivers/dma/at_hdmac_regs.h
9896 F:      include/linux/platform_data/dma-atmel.h
9897 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9898 F:      include/dt-bindings/dma/at91.h
9899
9900 MICROCHIP ECC DRIVER
9901 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9902 L:      linux-crypto@vger.kernel.org
9903 S:      Maintained
9904 F:      drivers/crypto/atmel-ecc.*
9905
9906 MICROCHIP I2C DRIVER
9907 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9908 L:      linux-i2c@vger.kernel.org
9909 S:      Supported
9910 F:      drivers/i2c/busses/i2c-at91.c
9911
9912 MICROCHIP ISC DRIVER
9913 M:      Eugen Hristev <eugen.hristev@microchip.com>
9914 L:      linux-media@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/media/platform/atmel/atmel-isc.c
9917 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9918 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9919
9920 MICROCHIP ISI DRIVER
9921 M:      Eugen Hristev <eugen.hristev@microchip.com>
9922 L:      linux-media@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/media/platform/atmel/atmel-isi.c
9925 F:      drivers/media/platform/atmel/atmel-isi.h
9926
9927 MICROCHIP AT91 USART MFD DRIVER
9928 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9929 L:      linux-kernel@vger.kernel.org
9930 S:      Supported
9931 F:      drivers/mfd/at91-usart.c
9932 F:      include/dt-bindings/mfd/at91-usart.h
9933 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9934
9935 MICROCHIP AT91 USART SPI DRIVER
9936 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9937 L:      linux-spi@vger.kernel.org
9938 S:      Supported
9939 F:      drivers/spi/spi-at91-usart.c
9940 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9941
9942 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9943 M:      Woojung Huh <Woojung.Huh@microchip.com>
9944 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9945 L:      netdev@vger.kernel.org
9946 S:      Maintained
9947 F:      net/dsa/tag_ksz.c
9948 F:      drivers/net/dsa/microchip/*
9949 F:      include/linux/platform_data/microchip-ksz.h
9950 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9951
9952 MICROCHIP LAN743X ETHERNET DRIVER
9953 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9954 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9955 L:      netdev@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/net/ethernet/microchip/lan743x_*
9958
9959 MICROCHIP LCDFB DRIVER
9960 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9961 L:      linux-fbdev@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/video/fbdev/atmel_lcdfb.c
9964 F:      include/video/atmel_lcdc.h
9965
9966 MICROCHIP MMC/SD/SDIO MCI DRIVER
9967 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9968 S:      Maintained
9969 F:      drivers/mmc/host/atmel-mci.c
9970
9971 MICROCHIP MCP16502 PMIC DRIVER
9972 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9974 S:      Maintained
9975 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9976 F:      drivers/regulator/mcp16502.c
9977
9978 MICROCHIP MCP3911 ADC DRIVER
9979 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9980 M:      Kent Gustavsson <kent@minoris.se>
9981 L:      linux-iio@vger.kernel.org
9982 S:      Supported
9983 F:      drivers/iio/adc/mcp3911.c
9984 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9985
9986 MICROCHIP NAND DRIVER
9987 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9988 L:      linux-mtd@lists.infradead.org
9989 S:      Supported
9990 F:      drivers/mtd/nand/raw/atmel/*
9991 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9992
9993 MICROCHIP PWM DRIVER
9994 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9996 L:      linux-pwm@vger.kernel.org
9997 S:      Supported
9998 F:      drivers/pwm/pwm-atmel.c
9999 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10000
10001 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10002 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10003 M:      Eugen Hristev <eugen.hristev@microchip.com>
10004 L:      linux-iio@vger.kernel.org
10005 S:      Supported
10006 F:      drivers/iio/adc/at91-sama5d2_adc.c
10007 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10008 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10009
10010 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10011 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10012 S:      Supported
10013 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10014
10015 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10016 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 L:      linux-gpio@vger.kernel.org
10019 F:      drivers/gpio/gpio-sama5d2-piobu.c
10020
10021 MICROCHIP SPI DRIVER
10022 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10023 S:      Supported
10024 F:      drivers/spi/spi-atmel.*
10025
10026 MICROCHIP SSC DRIVER
10027 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 S:      Supported
10030 F:      drivers/misc/atmel-ssc.c
10031 F:      include/linux/atmel-ssc.h
10032
10033 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10034 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10036 S:      Supported
10037 F:      drivers/misc/atmel_tclib.c
10038 F:      drivers/clocksource/tcb_clksrc.c
10039
10040 MICROCHIP USBA UDC DRIVER
10041 M:      Cristian Birsan <cristian.birsan@microchip.com>
10042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10043 S:      Supported
10044 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10045
10046 MICROCHIP USB251XB DRIVER
10047 M:      Richard Leitner <richard.leitner@skidata.com>
10048 L:      linux-usb@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/usb/misc/usb251xb.c
10051 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10052
10053 MICROCHIP XDMA DRIVER
10054 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10055 L:      linux-arm-kernel@lists.infradead.org
10056 L:      dmaengine@vger.kernel.org
10057 S:      Supported
10058 F:      drivers/dma/at_xdmac.c
10059
10060 MICROSEMI MIPS SOCS
10061 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10062 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10063 L:      linux-mips@vger.kernel.org
10064 S:      Supported
10065 F:      arch/mips/generic/board-ocelot.c
10066 F:      arch/mips/configs/generic/board-ocelot.config
10067 F:      arch/mips/boot/dts/mscc/
10068 F:      Documentation/devicetree/bindings/mips/mscc.txt
10069
10070 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10071 M:      Don Brace <don.brace@microsemi.com>
10072 L:      esc.storagedev@microsemi.com
10073 L:      linux-scsi@vger.kernel.org
10074 S:      Supported
10075 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10076 F:      drivers/scsi/smartpqi/Kconfig
10077 F:      drivers/scsi/smartpqi/Makefile
10078 F:      include/linux/cciss*.h
10079 F:      include/uapi/linux/cciss*.h
10080 F:      Documentation/scsi/smartpqi.txt
10081
10082 MICROSEMI ETHERNET SWITCH DRIVER
10083 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10084 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10085 L:      netdev@vger.kernel.org
10086 S:      Supported
10087 F:      drivers/net/ethernet/mscc/
10088
10089 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10090 M:      Chen Yu <yu.c.chen@intel.com>
10091 L:      platform-driver-x86@vger.kernel.org
10092 S:      Supported
10093 F:      drivers/platform/x86/surfacepro3_button.c
10094
10095 MICROTEK X6 SCANNER
10096 M:      Oliver Neukum <oliver@neukum.org>
10097 S:      Maintained
10098 F:      drivers/usb/image/microtek.*
10099
10100 MIPS
10101 M:      Ralf Baechle <ralf@linux-mips.org>
10102 M:      Paul Burton <paul.burton@mips.com>
10103 M:      James Hogan <jhogan@kernel.org>
10104 L:      linux-mips@vger.kernel.org
10105 W:      http://www.linux-mips.org/
10106 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10108 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10109 S:      Supported
10110 F:      Documentation/devicetree/bindings/mips/
10111 F:      Documentation/mips/
10112 F:      arch/mips/
10113 F:      drivers/platform/mips/
10114
10115 MIPS BOSTON DEVELOPMENT BOARD
10116 M:      Paul Burton <paul.burton@mips.com>
10117 L:      linux-mips@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10120 F:      arch/mips/boot/dts/img/boston.dts
10121 F:      arch/mips/configs/generic/board-boston.config
10122 F:      drivers/clk/imgtec/clk-boston.c
10123 F:      include/dt-bindings/clock/boston-clock.h
10124
10125 MIPS GENERIC PLATFORM
10126 M:      Paul Burton <paul.burton@mips.com>
10127 L:      linux-mips@vger.kernel.org
10128 S:      Supported
10129 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10130 F:      arch/mips/generic/
10131 F:      arch/mips/tools/generic-board-config.sh
10132
10133 MIPS/LOONGSON1 ARCHITECTURE
10134 M:      Keguang Zhang <keguang.zhang@gmail.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Maintained
10137 F:      arch/mips/loongson32/
10138 F:      arch/mips/include/asm/mach-loongson32/
10139 F:      drivers/*/*loongson1*
10140 F:      drivers/*/*/*loongson1*
10141
10142 MIPS/LOONGSON2 ARCHITECTURE
10143 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10144 L:      linux-mips@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/mips/loongson64/fuloong-2e/
10147 F:      arch/mips/loongson64/lemote-2f/
10148 F:      arch/mips/include/asm/mach-loongson64/
10149 F:      drivers/*/*loongson2*
10150 F:      drivers/*/*/*loongson2*
10151
10152 MIPS/LOONGSON3 ARCHITECTURE
10153 M:      Huacai Chen <chenhc@lemote.com>
10154 L:      linux-mips@vger.kernel.org
10155 S:      Maintained
10156 F:      arch/mips/loongson64/
10157 F:      arch/mips/include/asm/mach-loongson64/
10158 F:      drivers/platform/mips/cpu_hwmon.c
10159 F:      drivers/*/*loongson3*
10160 F:      drivers/*/*/*loongson3*
10161
10162 MIPS RINT INSTRUCTION EMULATION
10163 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10164 L:      linux-mips@vger.kernel.org
10165 S:      Supported
10166 F:      arch/mips/math-emu/sp_rint.c
10167 F:      arch/mips/math-emu/dp_rint.c
10168
10169 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10170 M:      Hans Verkuil <hverkuil@xs4all.nl>
10171 L:      linux-media@vger.kernel.org
10172 T:      git git://linuxtv.org/media_tree.git
10173 W:      https://linuxtv.org
10174 S:      Odd Fixes
10175 F:      drivers/media/radio/radio-miropcm20*
10176
10177 MMP SUPPORT
10178 R:      Lubomir Rintel <lkundrak@v3.sk>
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Odd Fixes
10181 F:      arch/arm/boot/dts/mmp*
10182 F:      arch/arm/mach-mmp/
10183
10184 MMU GATHER AND TLB INVALIDATION
10185 M:      Will Deacon <will.deacon@arm.com>
10186 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10187 M:      Andrew Morton <akpm@linux-foundation.org>
10188 M:      Nick Piggin <npiggin@gmail.com>
10189 M:      Peter Zijlstra <peterz@infradead.org>
10190 L:      linux-arch@vger.kernel.org
10191 L:      linux-mm@kvack.org
10192 S:      Maintained
10193 F:      arch/*/include/asm/tlb.h
10194 F:      include/asm-generic/tlb.h
10195 F:      mm/mmu_gather.c
10196
10197 MN88472 MEDIA DRIVER
10198 M:      Antti Palosaari <crope@iki.fi>
10199 L:      linux-media@vger.kernel.org
10200 W:      https://linuxtv.org
10201 W:      http://palosaari.fi/linux/
10202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10203 S:      Maintained
10204 F:      drivers/media/dvb-frontends/mn88472*
10205
10206 MN88473 MEDIA DRIVER
10207 M:      Antti Palosaari <crope@iki.fi>
10208 L:      linux-media@vger.kernel.org
10209 W:      https://linuxtv.org
10210 W:      http://palosaari.fi/linux/
10211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10212 S:      Maintained
10213 F:      drivers/media/dvb-frontends/mn88473*
10214
10215 MODULE SUPPORT
10216 M:      Jessica Yu <jeyu@kernel.org>
10217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10218 S:      Maintained
10219 F:      include/linux/module.h
10220 F:      kernel/module.c
10221
10222 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10223 W:      http://popies.net/meye/
10224 S:      Orphan
10225 F:      Documentation/media/v4l-drivers/meye*
10226 F:      drivers/media/pci/meye/
10227 F:      include/uapi/linux/meye.h
10228
10229 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10230 M:      Jiri Slaby <jirislaby@gmail.com>
10231 S:      Maintained
10232 F:      Documentation/serial/moxa-smartio
10233 F:      drivers/tty/mxser.*
10234
10235 MR800 AVERMEDIA USB FM RADIO DRIVER
10236 M:      Alexey Klimov <klimov.linux@gmail.com>
10237 L:      linux-media@vger.kernel.org
10238 T:      git git://linuxtv.org/media_tree.git
10239 S:      Maintained
10240 F:      drivers/media/radio/radio-mr800.c
10241
10242 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10243 M:      Alan Ott <alan@signal11.us>
10244 L:      linux-wpan@vger.kernel.org
10245 S:      Maintained
10246 F:      drivers/net/ieee802154/mrf24j40.c
10247 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10248
10249 MSI LAPTOP SUPPORT
10250 M:      "Lee, Chun-Yi" <jlee@suse.com>
10251 L:      platform-driver-x86@vger.kernel.org
10252 S:      Maintained
10253 F:      drivers/platform/x86/msi-laptop.c
10254
10255 MSI WMI SUPPORT
10256 L:      platform-driver-x86@vger.kernel.org
10257 S:      Orphan
10258 F:      drivers/platform/x86/msi-wmi.c
10259
10260 MSI001 MEDIA DRIVER
10261 M:      Antti Palosaari <crope@iki.fi>
10262 L:      linux-media@vger.kernel.org
10263 W:      https://linuxtv.org
10264 W:      http://palosaari.fi/linux/
10265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10266 T:      git git://linuxtv.org/anttip/media_tree.git
10267 S:      Maintained
10268 F:      drivers/media/tuners/msi001*
10269
10270 MSI2500 MEDIA DRIVER
10271 M:      Antti Palosaari <crope@iki.fi>
10272 L:      linux-media@vger.kernel.org
10273 W:      https://linuxtv.org
10274 W:      http://palosaari.fi/linux/
10275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10276 T:      git git://linuxtv.org/anttip/media_tree.git
10277 S:      Maintained
10278 F:      drivers/media/usb/msi2500/
10279
10280 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10281 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10282 L:      linux-mtd@lists.infradead.org
10283 S:      Maintained
10284 F:      drivers/mtd/devices/docg3*
10285
10286 MT9M032 APTINA SENSOR DRIVER
10287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/mt9m032.c
10292 F:      include/media/i2c/mt9m032.h
10293
10294 MT9P031 APTINA CAMERA SENSOR
10295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/mt9p031.c
10300 F:      include/media/i2c/mt9p031.h
10301
10302 MT9T001 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/mt9t001.c
10308 F:      include/media/i2c/mt9t001.h
10309
10310 MT9T112 APTINA CAMERA SENSOR
10311 M:      Jacopo Mondi <jacopo@jmondi.org>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Odd Fixes
10315 F:      drivers/media/i2c/mt9t112.c
10316 F:      include/media/i2c/mt9t112.h
10317
10318 MT9V032 APTINA CAMERA SENSOR
10319 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10320 L:      linux-media@vger.kernel.org
10321 T:      git git://linuxtv.org/media_tree.git
10322 S:      Maintained
10323 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10324 F:      drivers/media/i2c/mt9v032.c
10325 F:      include/media/i2c/mt9v032.h
10326
10327 MT9V111 APTINA CAMERA SENSOR
10328 M:      Jacopo Mondi <jacopo@jmondi.org>
10329 L:      linux-media@vger.kernel.org
10330 T:      git git://linuxtv.org/media_tree.git
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10333 F:      drivers/media/i2c/mt9v111.c
10334
10335 MULTIFUNCTION DEVICES (MFD)
10336 M:      Lee Jones <lee.jones@linaro.org>
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10338 S:      Supported
10339 F:      Documentation/devicetree/bindings/mfd/
10340 F:      drivers/mfd/
10341 F:      include/linux/mfd/
10342 F:      include/dt-bindings/mfd/
10343
10344 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10345 S:      Orphan
10346 F:      drivers/mmc/host/mmc_spi.c
10347 F:      include/linux/spi/mmc_spi.h
10348
10349 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10350 M:      Ulf Hansson <ulf.hansson@linaro.org>
10351 L:      linux-mmc@vger.kernel.org
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10353 S:      Maintained
10354 F:      Documentation/devicetree/bindings/mmc/
10355 F:      drivers/mmc/
10356 F:      include/linux/mmc/
10357 F:      include/uapi/linux/mmc/
10358
10359 MULTIPLEXER SUBSYSTEM
10360 M:      Peter Rosin <peda@axentia.se>
10361 S:      Maintained
10362 F:      Documentation/ABI/testing/sysfs-class-mux*
10363 F:      Documentation/devicetree/bindings/mux/
10364 F:      include/dt-bindings/mux/
10365 F:      include/linux/mux/
10366 F:      drivers/mux/
10367
10368 MULTITECH MULTIPORT CARD (ISICOM)
10369 S:      Orphan
10370 F:      drivers/tty/isicom.c
10371 F:      include/linux/isicom.h
10372
10373 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10374 M:      Bin Liu <b-liu@ti.com>
10375 L:      linux-usb@vger.kernel.org
10376 S:      Maintained
10377 F:      drivers/usb/musb/
10378
10379 MXL301RF MEDIA DRIVER
10380 M:      Akihiro Tsukada <tskd08@gmail.com>
10381 L:      linux-media@vger.kernel.org
10382 S:      Odd Fixes
10383 F:      drivers/media/tuners/mxl301rf*
10384
10385 MXL5007T MEDIA DRIVER
10386 M:      Michael Krufky <mkrufky@linuxtv.org>
10387 L:      linux-media@vger.kernel.org
10388 W:      https://linuxtv.org
10389 W:      http://github.com/mkrufky
10390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10391 T:      git git://linuxtv.org/mkrufky/tuners.git
10392 S:      Maintained
10393 F:      drivers/media/tuners/mxl5007t.*
10394
10395 MXSFB DRM DRIVER
10396 M:      Marek Vasut <marex@denx.de>
10397 M:      Stefan Agner <stefan@agner.ch>
10398 L:      dri-devel@lists.freedesktop.org
10399 S:      Supported
10400 F:      drivers/gpu/drm/mxsfb/
10401 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10402 T:      git git://anongit.freedesktop.org/drm/drm-misc
10403
10404 MYLEX DAC960 PCI RAID Controller
10405 M:      Hannes Reinecke <hare@kernel.org>
10406 L:      linux-scsi@vger.kernel.org
10407 S:      Supported
10408 F:      drivers/scsi/myrb.*
10409 F:      drivers/scsi/myrs.*
10410
10411 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10412 M:      Chris Lee <christopher.lee@cspi.com>
10413 L:      netdev@vger.kernel.org
10414 W:      https://www.cspi.com/ethernet-products/support/downloads/
10415 S:      Supported
10416 F:      drivers/net/ethernet/myricom/myri10ge/
10417
10418 NAND FLASH SUBSYSTEM
10419 M:      Boris Brezillon <bbrezillon@kernel.org>
10420 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10421 R:      Richard Weinberger <richard@nod.at>
10422 L:      linux-mtd@lists.infradead.org
10423 W:      http://www.linux-mtd.infradead.org/
10424 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10425 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10426 T:      git git://git.infradead.org/linux-mtd.git nand/next
10427 S:      Maintained
10428 F:      drivers/mtd/nand/
10429 F:      include/linux/mtd/*nand*.h
10430
10431 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10432 M:      Daniel Mack <zonque@gmail.com>
10433 S:      Maintained
10434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10435 W:      http://www.native-instruments.com
10436 F:      sound/usb/caiaq/
10437
10438 NATSEMI ETHERNET DRIVER (DP8381x)
10439 S:      Orphan
10440 F:      drivers/net/ethernet/natsemi/natsemi.c
10441
10442 NCR 5380 SCSI DRIVERS
10443 M:      Finn Thain <fthain@telegraphics.com.au>
10444 M:      Michael Schmitz <schmitzmic@gmail.com>
10445 L:      linux-scsi@vger.kernel.org
10446 S:      Maintained
10447 F:      Documentation/scsi/g_NCR5380.txt
10448 F:      drivers/scsi/NCR5380.*
10449 F:      drivers/scsi/arm/cumana_1.c
10450 F:      drivers/scsi/arm/oak.c
10451 F:      drivers/scsi/atari_scsi.*
10452 F:      drivers/scsi/dmx3191d.c
10453 F:      drivers/scsi/g_NCR5380.*
10454 F:      drivers/scsi/mac_scsi.*
10455 F:      drivers/scsi/sun3_scsi.*
10456 F:      drivers/scsi/sun3_scsi_vme.c
10457
10458 NCSI LIBRARY:
10459 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10460 S:      Maintained
10461 F:      net/ncsi/
10462
10463 NCT6775 HARDWARE MONITOR DRIVER
10464 M:      Guenter Roeck <linux@roeck-us.net>
10465 L:      linux-hwmon@vger.kernel.org
10466 S:      Maintained
10467 F:      Documentation/hwmon/nct6775
10468 F:      drivers/hwmon/nct6775.c
10469
10470 NET_FAILOVER MODULE
10471 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10472 L:      netdev@vger.kernel.org
10473 S:      Supported
10474 F:      driver/net/net_failover.c
10475 F:      include/net/net_failover.h
10476 F:      Documentation/networking/net_failover.rst
10477
10478 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10479 M:      Faisal Latif <faisal.latif@intel.com>
10480 L:      linux-rdma@vger.kernel.org
10481 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10482 S:      Supported
10483 F:      drivers/infiniband/hw/nes/
10484 F:      include/uapi/rdma/nes-abi.h
10485
10486 NETEM NETWORK EMULATOR
10487 M:      Stephen Hemminger <stephen@networkplumber.org>
10488 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10489 S:      Maintained
10490 F:      net/sched/sch_netem.c
10491
10492 NETERION 10GbE DRIVERS (s2io/vxge)
10493 M:      Jon Mason <jdmason@kudzu.us>
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10497 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10498 F:      drivers/net/ethernet/neterion/
10499
10500 NETFILTER
10501 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10502 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10503 M:      Florian Westphal <fw@strlen.de>
10504 L:      netfilter-devel@vger.kernel.org
10505 L:      coreteam@netfilter.org
10506 W:      http://www.netfilter.org/
10507 W:      http://www.iptables.org/
10508 W:      http://www.nftables.org/
10509 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10512 S:      Maintained
10513 F:      include/linux/netfilter*
10514 F:      include/linux/netfilter/
10515 F:      include/net/netfilter/
10516 F:      include/uapi/linux/netfilter*
10517 F:      include/uapi/linux/netfilter/
10518 F:      net/*/netfilter.c
10519 F:      net/*/netfilter/
10520 F:      net/netfilter/
10521 F:      net/bridge/br_netfilter*.c
10522
10523 NETROM NETWORK LAYER
10524 M:      Ralf Baechle <ralf@linux-mips.org>
10525 L:      linux-hams@vger.kernel.org
10526 W:      http://www.linux-ax25.org/
10527 S:      Maintained
10528 F:      include/net/netrom.h
10529 F:      include/uapi/linux/netrom.h
10530 F:      net/netrom/
10531
10532 NETRONOME ETHERNET DRIVERS
10533 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10534 L:      oss-drivers@netronome.com
10535 S:      Maintained
10536 F:      drivers/net/ethernet/netronome/
10537
10538 NETWORK BLOCK DEVICE (NBD)
10539 M:      Josef Bacik <josef@toxicpanda.com>
10540 S:      Maintained
10541 L:      linux-block@vger.kernel.org
10542 L:      nbd@other.debian.org
10543 F:      Documentation/blockdev/nbd.txt
10544 F:      drivers/block/nbd.c
10545 F:      include/uapi/linux/nbd.h
10546
10547 NETWORK DROP MONITOR
10548 M:      Neil Horman <nhorman@tuxdriver.com>
10549 L:      netdev@vger.kernel.org
10550 S:      Maintained
10551 W:      https://fedorahosted.org/dropwatch/
10552 F:      net/core/drop_monitor.c
10553
10554 NETWORKING DRIVERS
10555 M:      "David S. Miller" <davem@davemloft.net>
10556 L:      netdev@vger.kernel.org
10557 W:      http://www.linuxfoundation.org/en/Net
10558 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10561 S:      Odd Fixes
10562 F:      Documentation/devicetree/bindings/net/
10563 F:      drivers/net/
10564 F:      include/linux/if_*
10565 F:      include/linux/netdevice.h
10566 F:      include/linux/etherdevice.h
10567 F:      include/linux/fcdevice.h
10568 F:      include/linux/fddidevice.h
10569 F:      include/linux/hippidevice.h
10570 F:      include/linux/inetdevice.h
10571 F:      include/uapi/linux/if_*
10572 F:      include/uapi/linux/netdevice.h
10573
10574 NETWORKING DRIVERS (WIRELESS)
10575 M:      Kalle Valo <kvalo@codeaurora.org>
10576 L:      linux-wireless@vger.kernel.org
10577 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10580 S:      Maintained
10581 F:      Documentation/devicetree/bindings/net/wireless/
10582 F:      drivers/net/wireless/
10583
10584 NETWORKING [DSA]
10585 M:      Andrew Lunn <andrew@lunn.ch>
10586 M:      Vivien Didelot <vivien.didelot@gmail.com>
10587 M:      Florian Fainelli <f.fainelli@gmail.com>
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/net/dsa/
10590 F:      net/dsa/
10591 F:      include/net/dsa.h
10592 F:      include/linux/dsa/
10593 F:      drivers/net/dsa/
10594
10595 NETWORKING [GENERAL]
10596 M:      "David S. Miller" <davem@davemloft.net>
10597 L:      netdev@vger.kernel.org
10598 W:      http://www.linuxfoundation.org/en/Net
10599 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10602 B:      mailto:netdev@vger.kernel.org
10603 S:      Maintained
10604 F:      net/
10605 F:      include/net/
10606 F:      include/linux/in.h
10607 F:      include/linux/net.h
10608 F:      include/linux/netdevice.h
10609 F:      include/uapi/linux/in.h
10610 F:      include/uapi/linux/net.h
10611 F:      include/uapi/linux/netdevice.h
10612 F:      include/uapi/linux/net_namespace.h
10613 F:      tools/testing/selftests/net/
10614 F:      lib/net_utils.c
10615 F:      lib/random32.c
10616 F:      Documentation/networking/
10617
10618 NETWORKING [IPSEC]
10619 M:      Steffen Klassert <steffen.klassert@secunet.com>
10620 M:      Herbert Xu <herbert@gondor.apana.org.au>
10621 M:      "David S. Miller" <davem@davemloft.net>
10622 L:      netdev@vger.kernel.org
10623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10625 S:      Maintained
10626 F:      net/xfrm/
10627 F:      net/key/
10628 F:      net/ipv4/xfrm*
10629 F:      net/ipv4/esp4*
10630 F:      net/ipv4/ah4.c
10631 F:      net/ipv4/ipcomp.c
10632 F:      net/ipv4/ip_vti.c
10633 F:      net/ipv6/xfrm*
10634 F:      net/ipv6/esp6*
10635 F:      net/ipv6/ah6.c
10636 F:      net/ipv6/ipcomp6.c
10637 F:      net/ipv6/ip6_vti.c
10638 F:      include/uapi/linux/xfrm.h
10639 F:      include/net/xfrm.h
10640
10641 NETWORKING [IPv4/IPv6]
10642 M:      "David S. Miller" <davem@davemloft.net>
10643 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10644 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10645 L:      netdev@vger.kernel.org
10646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10647 S:      Maintained
10648 F:      net/ipv4/
10649 F:      net/ipv6/
10650 F:      include/net/ip*
10651 F:      arch/x86/net/*
10652
10653 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10654 M:      Paul Moore <paul@paul-moore.com>
10655 W:      https://github.com/netlabel
10656 L:      netdev@vger.kernel.org
10657 L:      linux-security-module@vger.kernel.org
10658 S:      Maintained
10659 F:      Documentation/netlabel/
10660 F:      include/net/calipso.h
10661 F:      include/net/cipso_ipv4.h
10662 F:      include/net/netlabel.h
10663 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10664 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10665 F:      net/netlabel/
10666 F:      net/ipv4/cipso_ipv4.c
10667 F:      net/ipv6/calipso.c
10668 F:      net/netfilter/xt_CONNSECMARK.c
10669 F:      net/netfilter/xt_SECMARK.c
10670
10671 NETWORKING [TCP]
10672 M:      Eric Dumazet <edumazet@google.com>
10673 L:      netdev@vger.kernel.org
10674 S:      Maintained
10675 F:      net/ipv4/tcp*.c
10676 F:      net/ipv4/syncookies.c
10677 F:      net/ipv6/tcp*.c
10678 F:      net/ipv6/syncookies.c
10679 F:      include/uapi/linux/tcp.h
10680 F:      include/net/tcp.h
10681 F:      include/linux/tcp.h
10682 F:      include/trace/events/tcp.h
10683
10684 NETWORKING [TLS]
10685 M:      Boris Pismenny <borisp@mellanox.com>
10686 M:      Aviad Yehezkel <aviadye@mellanox.com>
10687 M:      Dave Watson <davejwatson@fb.com>
10688 M:      John Fastabend <john.fastabend@gmail.com>
10689 M:      Daniel Borkmann <daniel@iogearbox.net>
10690 L:      netdev@vger.kernel.org
10691 S:      Maintained
10692 F:      net/tls/*
10693 F:      include/uapi/linux/tls.h
10694 F:      include/net/tls.h
10695
10696 NETWORKING [WIRELESS]
10697 L:      linux-wireless@vger.kernel.org
10698 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10699
10700 NETDEVSIM
10701 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10702 S:      Maintained
10703 F:      drivers/net/netdevsim/*
10704
10705 NETXEN (1/10) GbE SUPPORT
10706 M:      Manish Chopra <manish.chopra@cavium.com>
10707 M:      Rahul Verma <rahul.verma@cavium.com>
10708 M:      Dept-GELinuxNICDev@cavium.com
10709 L:      netdev@vger.kernel.org
10710 S:      Supported
10711 F:      drivers/net/ethernet/qlogic/netxen/
10712
10713 NFC SUBSYSTEM
10714 M:      Samuel Ortiz <sameo@linux.intel.com>
10715 L:      linux-wireless@vger.kernel.org
10716 L:      linux-nfc@lists.01.org (subscribers-only)
10717 S:      Supported
10718 F:      net/nfc/
10719 F:      include/net/nfc/
10720 F:      include/uapi/linux/nfc.h
10721 F:      drivers/nfc/
10722 F:      include/linux/platform_data/nfcmrvl.h
10723 F:      include/linux/platform_data/nxp-nci.h
10724 F:      Documentation/devicetree/bindings/net/nfc/
10725
10726 NFS, SUNRPC, AND LOCKD CLIENTS
10727 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10728 M:      Anna Schumaker <anna.schumaker@netapp.com>
10729 L:      linux-nfs@vger.kernel.org
10730 W:      http://client.linux-nfs.org
10731 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10732 S:      Maintained
10733 F:      fs/lockd/
10734 F:      fs/nfs/
10735 F:      fs/nfs_common/
10736 F:      net/sunrpc/
10737 F:      include/linux/lockd/
10738 F:      include/linux/nfs*
10739 F:      include/linux/sunrpc/
10740 F:      include/uapi/linux/nfs*
10741 F:      include/uapi/linux/sunrpc/
10742
10743 NILFS2 FILESYSTEM
10744 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10745 L:      linux-nilfs@vger.kernel.org
10746 W:      https://nilfs.sourceforge.io/
10747 W:      https://nilfs.osdn.jp/
10748 T:      git git://github.com/konis/nilfs2.git
10749 S:      Supported
10750 F:      Documentation/filesystems/nilfs2.txt
10751 F:      fs/nilfs2/
10752 F:      include/trace/events/nilfs2.h
10753 F:      include/uapi/linux/nilfs2_api.h
10754 F:      include/uapi/linux/nilfs2_ondisk.h
10755
10756 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10757 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10758 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10759 S:      Maintained
10760 F:      Documentation/scsi/NinjaSCSI.txt
10761 F:      drivers/scsi/pcmcia/nsp_*
10762
10763 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10764 M:      GOTO Masanori <gotom@debian.or.jp>
10765 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10766 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10767 S:      Maintained
10768 F:      Documentation/scsi/NinjaSCSI.txt
10769 F:      drivers/scsi/nsp32*
10770
10771 NIOS2 ARCHITECTURE
10772 M:      Ley Foon Tan <lftan@altera.com>
10773 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10775 S:      Maintained
10776 F:      arch/nios2/
10777
10778 NOHZ, DYNTICKS SUPPORT
10779 M:      Frederic Weisbecker <fweisbec@gmail.com>
10780 M:      Thomas Gleixner <tglx@linutronix.de>
10781 M:      Ingo Molnar <mingo@kernel.org>
10782 L:      linux-kernel@vger.kernel.org
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10784 S:      Maintained
10785 F:      kernel/time/tick*.*
10786 F:      include/linux/tick.h
10787 F:      include/linux/sched/nohz.h
10788
10789 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10790 M:      Pavel Machek <pavel@ucw.cz>
10791 M:      Sakari Ailus <sakari.ailus@iki.fi>
10792 L:      linux-media@vger.kernel.org
10793 S:      Maintained
10794 F:      drivers/media/i2c/et8ek8
10795 F:      drivers/media/i2c/ad5820.c
10796
10797 NOKIA N900 POWER SUPPLY DRIVERS
10798 R:      Pali Rohár <pali.rohar@gmail.com>
10799 F:      include/linux/power/bq2415x_charger.h
10800 F:      include/linux/power/bq27xxx_battery.h
10801 F:      include/linux/power/isp1704_charger.h
10802 F:      drivers/power/supply/bq2415x_charger.c
10803 F:      drivers/power/supply/bq27xxx_battery.c
10804 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10805 F:      drivers/power/supply/isp1704_charger.c
10806 F:      drivers/power/supply/rx51_battery.c
10807
10808 NTB AMD DRIVER
10809 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10810 L:      linux-ntb@googlegroups.com
10811 S:      Supported
10812 F:      drivers/ntb/hw/amd/
10813
10814 NTB DRIVER CORE
10815 M:      Jon Mason <jdmason@kudzu.us>
10816 M:      Dave Jiang <dave.jiang@intel.com>
10817 M:      Allen Hubbe <allenbh@gmail.com>
10818 L:      linux-ntb@googlegroups.com
10819 S:      Supported
10820 W:      https://github.com/jonmason/ntb/wiki
10821 T:      git git://github.com/jonmason/ntb.git
10822 F:      drivers/ntb/
10823 F:      drivers/net/ntb_netdev.c
10824 F:      include/linux/ntb.h
10825 F:      include/linux/ntb_transport.h
10826 F:      tools/testing/selftests/ntb/
10827
10828 NTB IDT DRIVER
10829 M:      Serge Semin <fancer.lancer@gmail.com>
10830 L:      linux-ntb@googlegroups.com
10831 S:      Supported
10832 F:      drivers/ntb/hw/idt/
10833
10834 NTB INTEL DRIVER
10835 M:      Dave Jiang <dave.jiang@intel.com>
10836 L:      linux-ntb@googlegroups.com
10837 S:      Supported
10838 W:      https://github.com/davejiang/linux/wiki
10839 T:      git https://github.com/davejiang/linux.git
10840 F:      drivers/ntb/hw/intel/
10841
10842 NTFS FILESYSTEM
10843 M:      Anton Altaparmakov <anton@tuxera.com>
10844 L:      linux-ntfs-dev@lists.sourceforge.net
10845 W:      http://www.tuxera.com/
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10847 S:      Supported
10848 F:      Documentation/filesystems/ntfs.txt
10849 F:      fs/ntfs/
10850
10851 NUBUS SUBSYSTEM
10852 M:      Finn Thain <fthain@telegraphics.com.au>
10853 L:      linux-m68k@lists.linux-m68k.org
10854 S:      Maintained
10855 F:      arch/*/include/asm/nubus.h
10856 F:      drivers/nubus/
10857 F:      include/linux/nubus.h
10858 F:      include/uapi/linux/nubus.h
10859
10860 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10861 M:      Antonino Daplas <adaplas@gmail.com>
10862 L:      linux-fbdev@vger.kernel.org
10863 S:      Maintained
10864 F:      drivers/video/fbdev/riva/
10865 F:      drivers/video/fbdev/nvidia/
10866
10867 NVM EXPRESS DRIVER
10868 M:      Keith Busch <keith.busch@intel.com>
10869 M:      Jens Axboe <axboe@fb.com>
10870 M:      Christoph Hellwig <hch@lst.de>
10871 M:      Sagi Grimberg <sagi@grimberg.me>
10872 L:      linux-nvme@lists.infradead.org
10873 T:      git://git.infradead.org/nvme.git
10874 W:      http://git.infradead.org/nvme.git
10875 S:      Supported
10876 F:      drivers/nvme/host/
10877 F:      include/linux/nvme.h
10878 F:      include/uapi/linux/nvme_ioctl.h
10879
10880 NVM EXPRESS FC TRANSPORT DRIVERS
10881 M:      James Smart <james.smart@broadcom.com>
10882 L:      linux-nvme@lists.infradead.org
10883 S:      Supported
10884 F:      include/linux/nvme-fc.h
10885 F:      include/linux/nvme-fc-driver.h
10886 F:      drivers/nvme/host/fc.c
10887 F:      drivers/nvme/target/fc.c
10888 F:      drivers/nvme/target/fcloop.c
10889
10890 NVM EXPRESS TARGET DRIVER
10891 M:      Christoph Hellwig <hch@lst.de>
10892 M:      Sagi Grimberg <sagi@grimberg.me>
10893 L:      linux-nvme@lists.infradead.org
10894 T:      git://git.infradead.org/nvme.git
10895 W:      http://git.infradead.org/nvme.git
10896 S:      Supported
10897 F:      drivers/nvme/target/
10898
10899 NVMEM FRAMEWORK
10900 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10901 S:      Maintained
10902 F:      drivers/nvmem/
10903 F:      Documentation/devicetree/bindings/nvmem/
10904 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10905 F:      include/linux/nvmem-consumer.h
10906 F:      include/linux/nvmem-provider.h
10907
10908 NXP SGTL5000 DRIVER
10909 M:      Fabio Estevam <fabio.estevam@nxp.com>
10910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10913 F:      sound/soc/codecs/sgtl5000*
10914
10915 NXP TDA998X DRM DRIVER
10916 M:      Russell King <linux@armlinux.org.uk>
10917 S:      Maintained
10918 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10919 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10920 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10921 F:      include/drm/i2c/tda998x.h
10922 F:      include/dt-bindings/display/tda998x.h
10923 K:      "nxp,tda998x"
10924
10925 NXP TFA9879 DRIVER
10926 M:      Peter Rosin <peda@axentia.se>
10927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10928 S:      Maintained
10929 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10930 F:      sound/soc/codecs/tfa9879*
10931
10932 NXP-NCI NFC DRIVER
10933 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10934 R:      Charles Gorand <charles.gorand@effinnov.com>
10935 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10936 S:      Supported
10937 F:      drivers/nfc/nxp-nci
10938
10939 OBJAGG
10940 M:      Jiri Pirko <jiri@mellanox.com>
10941 L:      netdev@vger.kernel.org
10942 S:      Supported
10943 F:      lib/objagg.c
10944 F:      lib/test_objagg.c
10945 F:      include/linux/objagg.h
10946
10947 OBJTOOL
10948 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10949 M:      Peter Zijlstra <peterz@infradead.org>
10950 S:      Supported
10951 F:      tools/objtool/
10952
10953 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10954 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10955 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10956 L:      linuxppc-dev@lists.ozlabs.org
10957 S:      Supported
10958 F:      arch/powerpc/platforms/powernv/ocxl.c
10959 F:      arch/powerpc/include/asm/pnv-ocxl.h
10960 F:      drivers/misc/ocxl/
10961 F:      include/misc/ocxl*
10962 F:      include/uapi/misc/ocxl.h
10963 F:      Documentation/accelerators/ocxl.rst
10964
10965 OMAP AUDIO SUPPORT
10966 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10967 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10969 L:      linux-omap@vger.kernel.org
10970 S:      Maintained
10971 F:      sound/soc/ti/omap*
10972 F:      sound/soc/ti/rx51.c
10973 F:      sound/soc/ti/n810.c
10974 F:      sound/soc/ti/sdma-pcm.*
10975
10976 OMAP CLOCK FRAMEWORK SUPPORT
10977 M:      Paul Walmsley <paul@pwsan.com>
10978 L:      linux-omap@vger.kernel.org
10979 S:      Maintained
10980 F:      arch/arm/*omap*/*clock*
10981
10982 OMAP DEVICE TREE SUPPORT
10983 M:      Benoît Cousson <bcousson@baylibre.com>
10984 M:      Tony Lindgren <tony@atomide.com>
10985 L:      linux-omap@vger.kernel.org
10986 L:      devicetree@vger.kernel.org
10987 S:      Maintained
10988 F:      arch/arm/boot/dts/*omap*
10989 F:      arch/arm/boot/dts/*am3*
10990 F:      arch/arm/boot/dts/*am4*
10991 F:      arch/arm/boot/dts/*am5*
10992 F:      arch/arm/boot/dts/*dra7*
10993
10994 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10995 L:      linux-omap@vger.kernel.org
10996 L:      linux-fbdev@vger.kernel.org
10997 S:      Orphan
10998 F:      drivers/video/fbdev/omap2/
10999 F:      Documentation/arm/OMAP/DSS
11000
11001 OMAP FRAMEBUFFER SUPPORT
11002 L:      linux-fbdev@vger.kernel.org
11003 L:      linux-omap@vger.kernel.org
11004 S:      Orphan
11005 F:      drivers/video/fbdev/omap/
11006
11007 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11008 M:      Roger Quadros <rogerq@ti.com>
11009 M:      Tony Lindgren <tony@atomide.com>
11010 L:      linux-omap@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/memory/omap-gpmc.c
11013 F:      arch/arm/mach-omap2/*gpmc*
11014
11015 OMAP GPIO DRIVER
11016 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11017 M:      Santosh Shilimkar <ssantosh@kernel.org>
11018 M:      Kevin Hilman <khilman@kernel.org>
11019 L:      linux-omap@vger.kernel.org
11020 S:      Maintained
11021 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11022 F:      drivers/gpio/gpio-omap.c
11023
11024 OMAP HARDWARE SPINLOCK SUPPORT
11025 M:      Ohad Ben-Cohen <ohad@wizery.com>
11026 L:      linux-omap@vger.kernel.org
11027 S:      Maintained
11028 F:      drivers/hwspinlock/omap_hwspinlock.c
11029
11030 OMAP HS MMC SUPPORT
11031 L:      linux-mmc@vger.kernel.org
11032 L:      linux-omap@vger.kernel.org
11033 S:      Orphan
11034 F:      drivers/mmc/host/omap_hsmmc.c
11035
11036 OMAP HWMOD DATA
11037 M:      Paul Walmsley <paul@pwsan.com>
11038 L:      linux-omap@vger.kernel.org
11039 S:      Maintained
11040 F:      arch/arm/mach-omap2/omap_hwmod*data*
11041
11042 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11043 M:      Benoît Cousson <bcousson@baylibre.com>
11044 L:      linux-omap@vger.kernel.org
11045 S:      Maintained
11046 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11047
11048 OMAP HWMOD SUPPORT
11049 M:      Benoît Cousson <bcousson@baylibre.com>
11050 M:      Paul Walmsley <paul@pwsan.com>
11051 L:      linux-omap@vger.kernel.org
11052 S:      Maintained
11053 F:      arch/arm/mach-omap2/omap_hwmod.*
11054
11055 OMAP I2C DRIVER
11056 M:      Vignesh R <vigneshr@ti.com>
11057 L:      linux-omap@vger.kernel.org
11058 L:      linux-i2c@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11061 F:      drivers/i2c/busses/i2c-omap.c
11062
11063 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11064 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11065 L:      linux-media@vger.kernel.org
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11068 F:      drivers/media/platform/omap3isp/
11069 F:      drivers/staging/media/omap4iss/
11070
11071 OMAP MMC SUPPORT
11072 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11073 L:      linux-omap@vger.kernel.org
11074 S:      Odd Fixes
11075 F:      drivers/mmc/host/omap.c
11076
11077 OMAP POWER MANAGEMENT SUPPORT
11078 M:      Kevin Hilman <khilman@kernel.org>
11079 L:      linux-omap@vger.kernel.org
11080 S:      Maintained
11081 F:      arch/arm/*omap*/*pm*
11082 F:      drivers/cpufreq/omap-cpufreq.c
11083
11084 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11085 M:      Rajendra Nayak <rnayak@codeaurora.org>
11086 M:      Paul Walmsley <paul@pwsan.com>
11087 L:      linux-omap@vger.kernel.org
11088 S:      Maintained
11089 F:      arch/arm/mach-omap2/prm*
11090
11091 OMAP RANDOM NUMBER GENERATOR SUPPORT
11092 M:      Deepak Saxena <dsaxena@plexity.net>
11093 S:      Maintained
11094 F:      drivers/char/hw_random/omap-rng.c
11095
11096 OMAP USB SUPPORT
11097 L:      linux-usb@vger.kernel.org
11098 L:      linux-omap@vger.kernel.org
11099 S:      Orphan
11100 F:      drivers/usb/*/*omap*
11101 F:      arch/arm/*omap*/usb*
11102
11103 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11104 M:      Mark Jackson <mpfj@newflow.co.uk>
11105 L:      linux-omap@vger.kernel.org
11106 S:      Maintained
11107 F:      arch/arm/boot/dts/am335x-nano.dts
11108
11109 OMAP1 SUPPORT
11110 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11111 M:      Tony Lindgren <tony@atomide.com>
11112 L:      linux-omap@vger.kernel.org
11113 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11115 S:      Maintained
11116 F:      arch/arm/mach-omap1/
11117 F:      arch/arm/plat-omap/
11118 F:      arch/arm/configs/omap1_defconfig
11119 F:      drivers/i2c/busses/i2c-omap.c
11120 F:      include/linux/platform_data/i2c-omap.h
11121 F:      include/linux/platform_data/ams-delta-fiq.h
11122
11123 OMAP2+ SUPPORT
11124 M:      Tony Lindgren <tony@atomide.com>
11125 L:      linux-omap@vger.kernel.org
11126 W:      http://www.muru.com/linux/omap/
11127 W:      http://linux.omap.com/
11128 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11130 S:      Maintained
11131 F:      arch/arm/mach-omap2/
11132 F:      arch/arm/plat-omap/
11133 F:      arch/arm/configs/omap2plus_defconfig
11134 F:      drivers/i2c/busses/i2c-omap.c
11135 F:      drivers/irqchip/irq-omap-intc.c
11136 F:      drivers/mfd/*omap*.c
11137 F:      drivers/mfd/menelaus.c
11138 F:      drivers/mfd/palmas.c
11139 F:      drivers/mfd/tps65217.c
11140 F:      drivers/mfd/tps65218.c
11141 F:      drivers/mfd/tps65910.c
11142 F:      drivers/mfd/twl-core.[ch]
11143 F:      drivers/mfd/twl4030*.c
11144 F:      drivers/mfd/twl6030*.c
11145 F:      drivers/mfd/twl6040*.c
11146 F:      drivers/regulator/palmas-regulator*.c
11147 F:      drivers/regulator/pbias-regulator.c
11148 F:      drivers/regulator/tps65217-regulator.c
11149 F:      drivers/regulator/tps65218-regulator.c
11150 F:      drivers/regulator/tps65910-regulator.c
11151 F:      drivers/regulator/twl-regulator.c
11152 F:      drivers/regulator/twl6030-regulator.c
11153 F:      include/linux/platform_data/i2c-omap.h
11154
11155 ONION OMEGA2+ BOARD
11156 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11157 L:      linux-mips@vger.kernel.org
11158 S:      Maintained
11159 F:      arch/mips/boot/dts/ralink/omega2p.dts
11160
11161 OMFS FILESYSTEM
11162 M:      Bob Copeland <me@bobcopeland.com>
11163 L:      linux-karma-devel@lists.sourceforge.net
11164 S:      Maintained
11165 F:      Documentation/filesystems/omfs.txt
11166 F:      fs/omfs/
11167
11168 OMNIKEY CARDMAN 4000 DRIVER
11169 M:      Harald Welte <laforge@gnumonks.org>
11170 S:      Maintained
11171 F:      drivers/char/pcmcia/cm4000_cs.c
11172 F:      include/linux/cm4000_cs.h
11173 F:      include/uapi/linux/cm4000_cs.h
11174
11175 OMNIKEY CARDMAN 4040 DRIVER
11176 M:      Harald Welte <laforge@gnumonks.org>
11177 S:      Maintained
11178 F:      drivers/char/pcmcia/cm4040_cs.*
11179
11180 OMNIVISION OV13858 SENSOR DRIVER
11181 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11182 L:      linux-media@vger.kernel.org
11183 T:      git git://linuxtv.org/media_tree.git
11184 S:      Maintained
11185 F:      drivers/media/i2c/ov13858.c
11186
11187 OMNIVISION OV2680 SENSOR DRIVER
11188 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11189 L:      linux-media@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Maintained
11192 F:      drivers/media/i2c/ov2680.c
11193 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11194
11195 OMNIVISION OV2685 SENSOR DRIVER
11196 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11197 L:      linux-media@vger.kernel.org
11198 T:      git git://linuxtv.org/media_tree.git
11199 S:      Maintained
11200 F:      drivers/media/i2c/ov2685.c
11201
11202 OMNIVISION OV5640 SENSOR DRIVER
11203 M:      Steve Longerbeam <slongerbeam@gmail.com>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/i2c/ov5640.c
11208
11209 OMNIVISION OV5647 SENSOR DRIVER
11210 M:      Luis Oliveira <lolivei@synopsys.com>
11211 L:      linux-media@vger.kernel.org
11212 T:      git git://linuxtv.org/media_tree.git
11213 S:      Maintained
11214 F:      drivers/media/i2c/ov5647.c
11215
11216 OMNIVISION OV5695 SENSOR DRIVER
11217 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11218 L:      linux-media@vger.kernel.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Maintained
11221 F:      drivers/media/i2c/ov5695.c
11222
11223 OMNIVISION OV7670 SENSOR DRIVER
11224 M:      Jonathan Corbet <corbet@lwn.net>
11225 L:      linux-media@vger.kernel.org
11226 T:      git git://linuxtv.org/media_tree.git
11227 S:      Maintained
11228 F:      drivers/media/i2c/ov7670.c
11229 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11230
11231 OMNIVISION OV772x SENSOR DRIVER
11232 M:      Jacopo Mondi <jacopo@jmondi.org>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Odd fixes
11236 F:      drivers/media/i2c/ov772x.c
11237 F:      include/media/i2c/ov772x.h
11238 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11239
11240 OMNIVISION OV7740 SENSOR DRIVER
11241 M:      Wenyou Yang <wenyou.yang@microchip.com>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/i2c/ov7740.c
11246 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11247
11248 OMNIVISION OV9650 SENSOR DRIVER
11249 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11250 R:      Akinobu Mita <akinobu.mita@gmail.com>
11251 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11252 L:      linux-media@vger.kernel.org
11253 T:      git git://linuxtv.org/media_tree.git
11254 S:      Maintained
11255 F:      drivers/media/i2c/ov9650.c
11256 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11257
11258 ONENAND FLASH DRIVER
11259 M:      Kyungmin Park <kyungmin.park@samsung.com>
11260 L:      linux-mtd@lists.infradead.org
11261 S:      Maintained
11262 F:      drivers/mtd/nand/onenand/
11263 F:      include/linux/mtd/onenand*.h
11264
11265 ONSTREAM SCSI TAPE DRIVER
11266 M:      Willem Riede <osst@riede.org>
11267 L:      osst-users@lists.sourceforge.net
11268 L:      linux-scsi@vger.kernel.org
11269 S:      Maintained
11270 F:      Documentation/scsi/osst.txt
11271 F:      drivers/scsi/osst.*
11272 F:      drivers/scsi/osst_*.h
11273 F:      drivers/scsi/st.h
11274
11275 OP-TEE DRIVER
11276 M:      Jens Wiklander <jens.wiklander@linaro.org>
11277 S:      Maintained
11278 F:      drivers/tee/optee/
11279
11280 OPA-VNIC DRIVER
11281 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11282 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11283 L:      linux-rdma@vger.kernel.org
11284 S:      Supported
11285 F:      drivers/infiniband/ulp/opa_vnic
11286
11287 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11288 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11289 M:      Frank Rowand <frowand.list@gmail.com>
11290 L:      devicetree@vger.kernel.org
11291 S:      Maintained
11292 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11293 F:      Documentation/devicetree/overlay-notes.txt
11294 F:      drivers/of/overlay.c
11295 F:      drivers/of/resolver.c
11296 K:      of_overlay_notifier_
11297
11298 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11299 M:      Rob Herring <robh+dt@kernel.org>
11300 M:      Frank Rowand <frowand.list@gmail.com>
11301 L:      devicetree@vger.kernel.org
11302 W:      http://www.devicetree.org/
11303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11304 S:      Maintained
11305 F:      drivers/of/
11306 F:      include/linux/of*.h
11307 F:      scripts/dtc/
11308 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11309
11310 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11311 M:      Rob Herring <robh+dt@kernel.org>
11312 M:      Mark Rutland <mark.rutland@arm.com>
11313 L:      devicetree@vger.kernel.org
11314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11315 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11316 S:      Maintained
11317 F:      Documentation/devicetree/
11318 F:      arch/*/boot/dts/
11319 F:      include/dt-bindings/
11320
11321 OPENCORES I2C BUS DRIVER
11322 M:      Peter Korsgaard <peter@korsgaard.com>
11323 L:      linux-i2c@vger.kernel.org
11324 S:      Maintained
11325 F:      Documentation/i2c/busses/i2c-ocores
11326 F:      drivers/i2c/busses/i2c-ocores.c
11327
11328 OPENRISC ARCHITECTURE
11329 M:      Jonas Bonn <jonas@southpole.se>
11330 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11331 M:      Stafford Horne <shorne@gmail.com>
11332 T:      git git://github.com/openrisc/linux.git
11333 L:      openrisc@lists.librecores.org
11334 W:      http://openrisc.io
11335 S:      Maintained
11336 F:      Documentation/devicetree/bindings/openrisc/
11337 F:      Documentation/openrisc/
11338 F:      arch/openrisc/
11339 F:      drivers/irqchip/irq-ompic.c
11340 F:      drivers/irqchip/irq-or1k-*
11341
11342 OPENVSWITCH
11343 M:      Pravin B Shelar <pshelar@ovn.org>
11344 L:      netdev@vger.kernel.org
11345 L:      dev@openvswitch.org
11346 W:      http://openvswitch.org
11347 S:      Maintained
11348 F:      net/openvswitch/
11349 F:      include/uapi/linux/openvswitch.h
11350
11351 OPERATING PERFORMANCE POINTS (OPP)
11352 M:      Viresh Kumar <vireshk@kernel.org>
11353 M:      Nishanth Menon <nm@ti.com>
11354 M:      Stephen Boyd <sboyd@kernel.org>
11355 L:      linux-pm@vger.kernel.org
11356 S:      Maintained
11357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11358 F:      drivers/opp/
11359 F:      include/linux/pm_opp.h
11360 F:      Documentation/power/opp.txt
11361 F:      Documentation/devicetree/bindings/opp/
11362
11363 OPL4 DRIVER
11364 M:      Clemens Ladisch <clemens@ladisch.de>
11365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11366 T:      git git://git.alsa-project.org/alsa-kernel.git
11367 S:      Maintained
11368 F:      sound/drivers/opl4/
11369
11370 OPROFILE
11371 M:      Robert Richter <rric@kernel.org>
11372 L:      oprofile-list@lists.sf.net
11373 S:      Maintained
11374 F:      arch/*/include/asm/oprofile*.h
11375 F:      arch/*/oprofile/
11376 F:      drivers/oprofile/
11377 F:      include/linux/oprofile.h
11378
11379 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11380 M:      Mark Fasheh <mark@fasheh.com>
11381 M:      Joel Becker <jlbec@evilplan.org>
11382 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11383 W:      http://ocfs2.wiki.kernel.org
11384 S:      Supported
11385 F:      Documentation/filesystems/ocfs2.txt
11386 F:      Documentation/filesystems/dlmfs.txt
11387 F:      fs/ocfs2/
11388
11389 ORANGEFS FILESYSTEM
11390 M:      Mike Marshall <hubcap@omnibond.com>
11391 R:      Martin Brandenburg <martin@omnibond.com>
11392 L:      devel@lists.orangefs.org
11393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11394 S:      Supported
11395 F:      fs/orangefs/
11396 F:      Documentation/filesystems/orangefs.txt
11397
11398 ORINOCO DRIVER
11399 L:      linux-wireless@vger.kernel.org
11400 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11401 W:      http://www.nongnu.org/orinoco/
11402 S:      Orphan
11403 F:      drivers/net/wireless/intersil/orinoco/
11404
11405 OSD LIBRARY and FILESYSTEM
11406 M:      Boaz Harrosh <ooo@electrozaur.com>
11407 S:      Maintained
11408 F:      drivers/scsi/osd/
11409 F:      include/scsi/osd_*
11410 F:      fs/exofs/
11411
11412 OV2659 OMNIVISION SENSOR DRIVER
11413 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11414 L:      linux-media@vger.kernel.org
11415 W:      https://linuxtv.org
11416 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11417 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11418 S:      Maintained
11419 F:      drivers/media/i2c/ov2659.c
11420 F:      include/media/i2c/ov2659.h
11421
11422 OVERLAY FILESYSTEM
11423 M:      Miklos Szeredi <miklos@szeredi.hu>
11424 L:      linux-unionfs@vger.kernel.org
11425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11426 S:      Supported
11427 F:      fs/overlayfs/
11428 F:      Documentation/filesystems/overlayfs.txt
11429
11430 P54 WIRELESS DRIVER
11431 M:      Christian Lamparter <chunkeey@googlemail.com>
11432 L:      linux-wireless@vger.kernel.org
11433 W:      http://wireless.kernel.org/en/users/Drivers/p54
11434 S:      Maintained
11435 F:      drivers/net/wireless/intersil/p54/
11436
11437 PA SEMI ETHERNET DRIVER
11438 L:      netdev@vger.kernel.org
11439 S:      Orphan
11440 F:      drivers/net/ethernet/pasemi/*
11441
11442 PA SEMI SMBUS DRIVER
11443 L:      linux-i2c@vger.kernel.org
11444 S:      Orphan
11445 F:      drivers/i2c/busses/i2c-pasemi.c
11446
11447 PADATA PARALLEL EXECUTION MECHANISM
11448 M:      Steffen Klassert <steffen.klassert@secunet.com>
11449 L:      linux-crypto@vger.kernel.org
11450 S:      Maintained
11451 F:      kernel/padata.c
11452 F:      include/linux/padata.h
11453 F:      Documentation/padata.txt
11454
11455 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11456 M:      Harald Welte <laforge@gnumonks.org>
11457 L:      platform-driver-x86@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/platform/x86/panasonic-laptop.c
11460
11461 PARALLEL LCD/KEYPAD PANEL DRIVER
11462 M:      Willy Tarreau <willy@haproxy.com>
11463 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11464 S:      Odd Fixes
11465 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11466 F:      drivers/auxdisplay/panel.c
11467
11468 PARALLEL PORT SUBSYSTEM
11469 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11470 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11471 L:      linux-parport@lists.infradead.org (subscribers-only)
11472 S:      Maintained
11473 F:      drivers/parport/
11474 F:      include/linux/parport*.h
11475 F:      drivers/char/ppdev.c
11476 F:      include/uapi/linux/ppdev.h
11477 F:      Documentation/parport*.txt
11478
11479 PARAVIRT_OPS INTERFACE
11480 M:      Juergen Gross <jgross@suse.com>
11481 M:      Alok Kataria <akataria@vmware.com>
11482 L:      virtualization@lists.linux-foundation.org
11483 S:      Supported
11484 F:      Documentation/virtual/paravirt_ops.txt
11485 F:      arch/*/kernel/paravirt*
11486 F:      arch/*/include/asm/paravirt*.h
11487 F:      include/linux/hypervisor.h
11488
11489 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11490 M:      Tim Waugh <tim@cyberelk.net>
11491 L:      linux-parport@lists.infradead.org (subscribers-only)
11492 S:      Maintained
11493 F:      Documentation/blockdev/paride.txt
11494 F:      drivers/block/paride/
11495
11496 PARISC ARCHITECTURE
11497 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11498 M:      Helge Deller <deller@gmx.de>
11499 L:      linux-parisc@vger.kernel.org
11500 W:      http://www.parisc-linux.org/
11501 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11504 S:      Maintained
11505 F:      arch/parisc/
11506 F:      Documentation/parisc/
11507 F:      drivers/parisc/
11508 F:      drivers/char/agp/parisc-agp.c
11509 F:      drivers/input/serio/gscps2.c
11510 F:      drivers/parport/parport_gsc.*
11511 F:      drivers/tty/serial/8250/8250_gsc.c
11512 F:      drivers/video/fbdev/sti*
11513 F:      drivers/video/console/sti*
11514 F:      drivers/video/logo/logo_parisc*
11515
11516 PARMAN
11517 M:      Jiri Pirko <jiri@mellanox.com>
11518 L:      netdev@vger.kernel.org
11519 S:      Supported
11520 F:      lib/parman.c
11521 F:      lib/test_parman.c
11522 F:      include/linux/parman.h
11523
11524 PC87360 HARDWARE MONITORING DRIVER
11525 M:      Jim Cromie <jim.cromie@gmail.com>
11526 L:      linux-hwmon@vger.kernel.org
11527 S:      Maintained
11528 F:      Documentation/hwmon/pc87360
11529 F:      drivers/hwmon/pc87360.c
11530
11531 PC8736x GPIO DRIVER
11532 M:      Jim Cromie <jim.cromie@gmail.com>
11533 S:      Maintained
11534 F:      drivers/char/pc8736x_gpio.c
11535
11536 PC87427 HARDWARE MONITORING DRIVER
11537 M:      Jean Delvare <jdelvare@suse.com>
11538 L:      linux-hwmon@vger.kernel.org
11539 S:      Maintained
11540 F:      Documentation/hwmon/pc87427
11541 F:      drivers/hwmon/pc87427.c
11542
11543 PCA9532 LED DRIVER
11544 M:      Riku Voipio <riku.voipio@iki.fi>
11545 S:      Maintained
11546 F:      drivers/leds/leds-pca9532.c
11547 F:      include/linux/leds-pca9532.h
11548
11549 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11550 M:      Guenter Roeck <linux@roeck-us.net>
11551 L:      linux-i2c@vger.kernel.org
11552 S:      Maintained
11553 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11554
11555 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11556 M:      Khalid Aziz <khalid@gonehiking.org>
11557 S:      Maintained
11558 F:      drivers/firmware/pcdp.*
11559
11560 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11561 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11562 L:      linux-pci@vger.kernel.org
11563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11564 S:      Maintained
11565 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11566 F:      drivers/pci/controller/pci-aardvark.c
11567
11568 PCI DRIVER FOR ALTERA PCIE IP
11569 M:      Ley Foon Tan <lftan@altera.com>
11570 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11571 L:      linux-pci@vger.kernel.org
11572 S:      Supported
11573 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11574 F:      drivers/pci/controller/pcie-altera.c
11575
11576 PCI DRIVER FOR APPLIEDMICRO XGENE
11577 M:      Tanmay Inamdar <tinamdar@apm.com>
11578 L:      linux-pci@vger.kernel.org
11579 L:      linux-arm-kernel@lists.infradead.org
11580 S:      Maintained
11581 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11582 F:      drivers/pci/controller/pci-xgene.c
11583
11584 PCI DRIVER FOR ARM VERSATILE PLATFORM
11585 M:      Rob Herring <robh@kernel.org>
11586 L:      linux-pci@vger.kernel.org
11587 L:      linux-arm-kernel@lists.infradead.org
11588 S:      Maintained
11589 F:      Documentation/devicetree/bindings/pci/versatile.txt
11590 F:      drivers/pci/controller/pci-versatile.c
11591
11592 PCI DRIVER FOR ARMADA 8K
11593 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11594 L:      linux-pci@vger.kernel.org
11595 L:      linux-arm-kernel@lists.infradead.org
11596 S:      Maintained
11597 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11598 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11599
11600 PCI DRIVER FOR CADENCE PCIE IP
11601 M:      Alan Douglas <adouglas@cadence.com>
11602 L:      linux-pci@vger.kernel.org
11603 S:      Maintained
11604 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11605 F:      drivers/pci/controller/pcie-cadence*
11606
11607 PCI DRIVER FOR FREESCALE LAYERSCAPE
11608 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11609 M:      Mingkai Hu <mingkai.hu@nxp.com>
11610 M:      Roy Zang <roy.zang@nxp.com>
11611 L:      linuxppc-dev@lists.ozlabs.org
11612 L:      linux-pci@vger.kernel.org
11613 L:      linux-arm-kernel@lists.infradead.org
11614 S:      Maintained
11615 F:      drivers/pci/controller/dwc/*layerscape*
11616
11617 PCI DRIVER FOR GENERIC OF HOSTS
11618 M:      Will Deacon <will.deacon@arm.com>
11619 L:      linux-pci@vger.kernel.org
11620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11621 S:      Maintained
11622 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11623 F:      drivers/pci/controller/pci-host-common.c
11624 F:      drivers/pci/controller/pci-host-generic.c
11625
11626 PCI DRIVER FOR IMX6
11627 M:      Richard Zhu <hongxing.zhu@nxp.com>
11628 M:      Lucas Stach <l.stach@pengutronix.de>
11629 L:      linux-pci@vger.kernel.org
11630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11631 S:      Maintained
11632 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11633 F:      drivers/pci/controller/dwc/*imx6*
11634
11635 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11636 M:      Keith Busch <keith.busch@intel.com>
11637 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11638 L:      linux-pci@vger.kernel.org
11639 S:      Supported
11640 F:      drivers/pci/controller/vmd.c
11641
11642 PCI DRIVER FOR MICROSEMI SWITCHTEC
11643 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11644 M:      Logan Gunthorpe <logang@deltatee.com>
11645 L:      linux-pci@vger.kernel.org
11646 S:      Maintained
11647 F:      Documentation/switchtec.txt
11648 F:      Documentation/ABI/testing/sysfs-class-switchtec
11649 F:      drivers/pci/switch/switchtec*
11650 F:      include/uapi/linux/switchtec_ioctl.h
11651 F:      include/linux/switchtec.h
11652 F:      drivers/ntb/hw/mscc/
11653
11654 PCI DRIVER FOR MOBIVEIL PCIE IP
11655 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11656 L:      linux-pci@vger.kernel.org
11657 S:      Supported
11658 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11659 F:      drivers/pci/controller/pcie-mobiveil.c
11660
11661 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11662 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11663 M:      Jason Cooper <jason@lakedaemon.net>
11664 L:      linux-pci@vger.kernel.org
11665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11666 S:      Maintained
11667 F:      drivers/pci/controller/*mvebu*
11668
11669 PCI DRIVER FOR NVIDIA TEGRA
11670 M:      Thierry Reding <thierry.reding@gmail.com>
11671 L:      linux-tegra@vger.kernel.org
11672 L:      linux-pci@vger.kernel.org
11673 S:      Supported
11674 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11675 F:      drivers/pci/controller/pci-tegra.c
11676
11677 PCI DRIVER FOR RENESAS R-CAR
11678 M:      Simon Horman <horms@verge.net.au>
11679 L:      linux-pci@vger.kernel.org
11680 L:      linux-renesas-soc@vger.kernel.org
11681 S:      Maintained
11682 F:      drivers/pci/controller/*rcar*
11683
11684 PCI DRIVER FOR SAMSUNG EXYNOS
11685 M:      Jingoo Han <jingoohan1@gmail.com>
11686 L:      linux-pci@vger.kernel.org
11687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11688 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11689 S:      Maintained
11690 F:      drivers/pci/controller/dwc/pci-exynos.c
11691
11692 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11693 M:      Jingoo Han <jingoohan1@gmail.com>
11694 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11695 L:      linux-pci@vger.kernel.org
11696 S:      Maintained
11697 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11698 F:      drivers/pci/controller/dwc/*designware*
11699
11700 PCI DRIVER FOR TI DRA7XX
11701 M:      Kishon Vijay Abraham I <kishon@ti.com>
11702 L:      linux-omap@vger.kernel.org
11703 L:      linux-pci@vger.kernel.org
11704 S:      Supported
11705 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11706 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11707
11708 PCI DRIVER FOR TI KEYSTONE
11709 M:      Murali Karicheri <m-karicheri2@ti.com>
11710 L:      linux-pci@vger.kernel.org
11711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11712 S:      Maintained
11713 F:      drivers/pci/controller/dwc/pci-keystone.c
11714
11715 PCI ENDPOINT SUBSYSTEM
11716 M:      Kishon Vijay Abraham I <kishon@ti.com>
11717 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11718 L:      linux-pci@vger.kernel.org
11719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11720 S:      Supported
11721 F:      drivers/pci/endpoint/
11722 F:      drivers/misc/pci_endpoint_test.c
11723 F:      tools/pci/
11724
11725 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11726 M:      Russell Currey <ruscur@russell.cc>
11727 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11728 M:      Oliver O'Halloran <oohall@gmail.com>
11729 L:      linuxppc-dev@lists.ozlabs.org
11730 S:      Supported
11731 F:      Documentation/PCI/pci-error-recovery.txt
11732 F:      drivers/pci/pcie/aer.c
11733 F:      drivers/pci/pcie/dpc.c
11734 F:      drivers/pci/pcie/err.c
11735 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11736 F:      arch/powerpc/kernel/eeh*.c
11737 F:      arch/powerpc/platforms/*/eeh*.c
11738 F:      arch/powerpc/include/*/eeh*.h
11739
11740 PCI ERROR RECOVERY
11741 M:      Linas Vepstas <linasvepstas@gmail.com>
11742 L:      linux-pci@vger.kernel.org
11743 S:      Supported
11744 F:      Documentation/PCI/pci-error-recovery.txt
11745
11746 PCI MSI DRIVER FOR ALTERA MSI IP
11747 M:      Ley Foon Tan <lftan@altera.com>
11748 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11749 L:      linux-pci@vger.kernel.org
11750 S:      Supported
11751 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11752 F:      drivers/pci/controller/pcie-altera-msi.c
11753
11754 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11755 M:      Duc Dang <dhdang@apm.com>
11756 L:      linux-pci@vger.kernel.org
11757 L:      linux-arm-kernel@lists.infradead.org
11758 S:      Maintained
11759 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11760 F:      drivers/pci/controller/pci-xgene-msi.c
11761
11762 PCI SUBSYSTEM
11763 M:      Bjorn Helgaas <bhelgaas@google.com>
11764 L:      linux-pci@vger.kernel.org
11765 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11767 S:      Supported
11768 F:      Documentation/devicetree/bindings/pci/
11769 F:      Documentation/PCI/
11770 F:      drivers/acpi/pci*
11771 F:      drivers/pci/
11772 F:      include/asm-generic/pci*
11773 F:      include/linux/pci*
11774 F:      include/linux/of_pci.h
11775 F:      include/uapi/linux/pci*
11776 F:      lib/pci*
11777 F:      arch/x86/pci/
11778 F:      arch/x86/kernel/quirks.c
11779 F:      arch/x86/kernel/early-quirks.c
11780
11781 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11782 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11783 L:      linux-pci@vger.kernel.org
11784 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11786 S:      Supported
11787 F:      drivers/pci/controller/
11788
11789 PCIE DRIVER FOR AMLOGIC MESON
11790 M:      Yue Wang <yue.wang@Amlogic.com>
11791 L:      linux-pci@vger.kernel.org
11792 L:      linux-amlogic@lists.infradead.org
11793 S:      Maintained
11794 F:      drivers/pci/controller/dwc/pci-meson.c
11795
11796 PCIE DRIVER FOR AXIS ARTPEC
11797 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11798 L:      linux-arm-kernel@axis.com
11799 L:      linux-pci@vger.kernel.org
11800 S:      Maintained
11801 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11802 F:      drivers/pci/controller/dwc/*artpec*
11803
11804 PCIE DRIVER FOR CAVIUM THUNDERX
11805 M:      David Daney <david.daney@cavium.com>
11806 L:      linux-pci@vger.kernel.org
11807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11808 S:      Supported
11809 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11810 F:      drivers/pci/controller/pci-thunder-*
11811
11812 PCIE DRIVER FOR HISILICON
11813 M:      Zhou Wang <wangzhou1@hisilicon.com>
11814 L:      linux-pci@vger.kernel.org
11815 S:      Maintained
11816 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11817 F:      drivers/pci/controller/dwc/pcie-hisi.c
11818
11819 PCIE DRIVER FOR HISILICON KIRIN
11820 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11821 M:      Binghui Wang <wangbinghui@hisilicon.com>
11822 L:      linux-pci@vger.kernel.org
11823 S:      Maintained
11824 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11825 F:      drivers/pci/controller/dwc/pcie-kirin.c
11826
11827 PCIE DRIVER FOR HISILICON STB
11828 M:      Shawn Guo <shawn.guo@linaro.org>
11829 L:      linux-pci@vger.kernel.org
11830 S:      Maintained
11831 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11832 F:      drivers/pci/controller/dwc/pcie-histb.c
11833
11834 PCIE DRIVER FOR MEDIATEK
11835 M:      Ryder Lee <ryder.lee@mediatek.com>
11836 L:      linux-pci@vger.kernel.org
11837 L:      linux-mediatek@lists.infradead.org
11838 S:      Supported
11839 F:      Documentation/devicetree/bindings/pci/mediatek*
11840 F:      drivers/pci/controller/*mediatek*
11841
11842 PCIE DRIVER FOR QUALCOMM MSM
11843 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11844 L:      linux-pci@vger.kernel.org
11845 L:      linux-arm-msm@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/pci/controller/dwc/*qcom*
11848
11849 PCIE DRIVER FOR ROCKCHIP
11850 M:      Shawn Lin <shawn.lin@rock-chips.com>
11851 L:      linux-pci@vger.kernel.org
11852 L:      linux-rockchip@lists.infradead.org
11853 S:      Maintained
11854 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11855 F:      drivers/pci/controller/pcie-rockchip*
11856
11857 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11858 M:      Linus Walleij <linus.walleij@linaro.org>
11859 L:      linux-pci@vger.kernel.org
11860 S:      Maintained
11861 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11862 F:      drivers/pci/controller/pci-v3-semi.c
11863
11864 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11865 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11866 L:      linux-pci@vger.kernel.org
11867 S:      Maintained
11868 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11869 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11870
11871 PCIE DRIVER FOR ST SPEAR13XX
11872 M:      Pratyush Anand <pratyush.anand@gmail.com>
11873 L:      linux-pci@vger.kernel.org
11874 S:      Maintained
11875 F:      drivers/pci/controller/dwc/*spear*
11876
11877 PCMCIA SUBSYSTEM
11878 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11880 S:      Odd Fixes
11881 F:      Documentation/pcmcia/
11882 F:      tools/pcmcia/
11883 F:      drivers/pcmcia/
11884 F:      include/pcmcia/
11885
11886 PCNET32 NETWORK DRIVER
11887 M:      Don Fry <pcnet32@frontier.com>
11888 L:      netdev@vger.kernel.org
11889 S:      Maintained
11890 F:      drivers/net/ethernet/amd/pcnet32.c
11891
11892 PCRYPT PARALLEL CRYPTO ENGINE
11893 M:      Steffen Klassert <steffen.klassert@secunet.com>
11894 L:      linux-crypto@vger.kernel.org
11895 S:      Maintained
11896 F:      crypto/pcrypt.c
11897 F:      include/crypto/pcrypt.h
11898
11899 PEAQ WMI HOTKEYS DRIVER
11900 M:      Hans de Goede <hdegoede@redhat.com>
11901 L:      platform-driver-x86@vger.kernel.org
11902 S:      Maintained
11903 F:      drivers/platform/x86/peaq-wmi.c
11904
11905 PER-CPU MEMORY ALLOCATOR
11906 M:      Dennis Zhou <dennis@kernel.org>
11907 M:      Tejun Heo <tj@kernel.org>
11908 M:      Christoph Lameter <cl@linux.com>
11909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11910 S:      Maintained
11911 F:      include/linux/percpu*.h
11912 F:      mm/percpu*.c
11913 F:      arch/*/include/asm/percpu.h
11914
11915 PER-TASK DELAY ACCOUNTING
11916 M:      Balbir Singh <bsingharora@gmail.com>
11917 S:      Maintained
11918 F:      include/linux/delayacct.h
11919 F:      kernel/delayacct.c
11920
11921 PERFORMANCE EVENTS SUBSYSTEM
11922 M:      Peter Zijlstra <peterz@infradead.org>
11923 M:      Ingo Molnar <mingo@redhat.com>
11924 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11925 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11926 R:      Jiri Olsa <jolsa@redhat.com>
11927 R:      Namhyung Kim <namhyung@kernel.org>
11928 L:      linux-kernel@vger.kernel.org
11929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11930 S:      Supported
11931 F:      kernel/events/*
11932 F:      include/linux/perf_event.h
11933 F:      include/uapi/linux/perf_event.h
11934 F:      arch/*/kernel/perf_event*.c
11935 F:      arch/*/kernel/*/perf_event*.c
11936 F:      arch/*/kernel/*/*/perf_event*.c
11937 F:      arch/*/include/asm/perf_event.h
11938 F:      arch/*/kernel/perf_callchain.c
11939 F:      arch/*/events/*
11940 F:      tools/perf/
11941
11942 PERSONALITY HANDLING
11943 M:      Christoph Hellwig <hch@infradead.org>
11944 L:      linux-abi-devel@lists.sourceforge.net
11945 S:      Maintained
11946 F:      include/linux/personality.h
11947 F:      include/uapi/linux/personality.h
11948
11949 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11950 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11951 L:      linux-input@vger.kernel.org
11952 S:      Maintained
11953 F:      Documentation/input/devices/pxrc.rst
11954 F:      drivers/input/joystick/pxrc.c
11955
11956 PHONET PROTOCOL
11957 M:      Remi Denis-Courmont <courmisch@gmail.com>
11958 S:      Supported
11959 F:      Documentation/networking/phonet.txt
11960 F:      include/linux/phonet.h
11961 F:      include/net/phonet/
11962 F:      include/uapi/linux/phonet.h
11963 F:      net/phonet/
11964
11965 PHRAM MTD DRIVER
11966 M:      Joern Engel <joern@lazybastard.org>
11967 L:      linux-mtd@lists.infradead.org
11968 S:      Maintained
11969 F:      drivers/mtd/devices/phram.c
11970
11971 PICOLCD HID DRIVER
11972 M:      Bruno Prémont <bonbons@linux-vserver.org>
11973 L:      linux-input@vger.kernel.org
11974 S:      Maintained
11975 F:      drivers/hid/hid-picolcd*
11976
11977 PICOXCELL SUPPORT
11978 M:      Jamie Iles <jamie@jamieiles.com>
11979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11980 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11981 S:      Supported
11982 F:      arch/arm/boot/dts/picoxcell*
11983 F:      arch/arm/mach-picoxcell/
11984 F:      drivers/crypto/picoxcell*
11985
11986 PIN CONTROL SUBSYSTEM
11987 M:      Linus Walleij <linus.walleij@linaro.org>
11988 L:      linux-gpio@vger.kernel.org
11989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11990 S:      Maintained
11991 F:      Documentation/devicetree/bindings/pinctrl/
11992 F:      Documentation/driver-api/pinctl.rst
11993 F:      drivers/pinctrl/
11994 F:      include/linux/pinctrl/
11995
11996 PIN CONTROLLER - MICROCHIP AT91
11997 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11999 L:      linux-gpio@vger.kernel.org
12000 S:      Supported
12001 F:      drivers/pinctrl/pinctrl-at91*
12002
12003 PIN CONTROLLER - FREESCALE
12004 M:      Dong Aisheng <aisheng.dong@nxp.com>
12005 M:      Fabio Estevam <festevam@gmail.com>
12006 M:      Shawn Guo <shawnguo@kernel.org>
12007 M:      Stefan Agner <stefan@agner.ch>
12008 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12009 L:      linux-gpio@vger.kernel.org
12010 S:      Maintained
12011 F:      drivers/pinctrl/freescale/
12012 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12013
12014 PIN CONTROLLER - INTEL
12015 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12016 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12018 S:      Maintained
12019 F:      drivers/pinctrl/intel/
12020
12021 PIN CONTROLLER - MEDIATEK
12022 M:      Sean Wang <sean.wang@kernel.org>
12023 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12024 S:      Maintained
12025 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12026 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12027 F:      drivers/pinctrl/mediatek/
12028
12029 PIN CONTROLLER - QUALCOMM
12030 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12031 S:      Maintained
12032 L:      linux-arm-msm@vger.kernel.org
12033 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12034 F:      drivers/pinctrl/qcom/
12035
12036 PIN CONTROLLER - RENESAS
12037 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12038 L:      linux-renesas-soc@vger.kernel.org
12039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12040 S:      Maintained
12041 F:      drivers/pinctrl/pinctrl-rz*
12042 F:      drivers/pinctrl/sh-pfc/
12043
12044 PIN CONTROLLER - SAMSUNG
12045 M:      Tomasz Figa <tomasz.figa@gmail.com>
12046 M:      Krzysztof Kozlowski <krzk@kernel.org>
12047 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12049 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12050 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12052 S:      Maintained
12053 F:      drivers/pinctrl/samsung/
12054 F:      include/dt-bindings/pinctrl/samsung.h
12055 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12056
12057 PIN CONTROLLER - SINGLE
12058 M:      Tony Lindgren <tony@atomide.com>
12059 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12061 L:      linux-omap@vger.kernel.org
12062 S:      Maintained
12063 F:      drivers/pinctrl/pinctrl-single.c
12064
12065 PIN CONTROLLER - ST SPEAR
12066 M:      Viresh Kumar <vireshk@kernel.org>
12067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12068 W:      http://www.st.com/spear
12069 S:      Maintained
12070 F:      drivers/pinctrl/spear/
12071
12072 PISTACHIO SOC SUPPORT
12073 M:      James Hartley <james.hartley@sondrel.com>
12074 L:      linux-mips@vger.kernel.org
12075 S:      Odd Fixes
12076 F:      arch/mips/pistachio/
12077 F:      arch/mips/include/asm/mach-pistachio/
12078 F:      arch/mips/boot/dts/img/pistachio*
12079 F:      arch/mips/configs/pistachio*_defconfig
12080
12081 PKTCDVD DRIVER
12082 S:      Orphan
12083 M:      linux-block@vger.kernel.org
12084 F:      drivers/block/pktcdvd.c
12085 F:      include/linux/pktcdvd.h
12086 F:      include/uapi/linux/pktcdvd.h
12087
12088 PKUNITY SOC DRIVERS
12089 M:      Guan Xuetao <gxt@pku.edu.cn>
12090 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12091 S:      Maintained
12092 T:      git git://github.com/gxt/linux.git
12093 F:      drivers/input/serio/i8042-unicore32io.h
12094 F:      drivers/i2c/busses/i2c-puv3.c
12095 F:      drivers/video/fbdev/fb-puv3.c
12096 F:      drivers/rtc/rtc-puv3.c
12097
12098 PMBUS HARDWARE MONITORING DRIVERS
12099 M:      Guenter Roeck <linux@roeck-us.net>
12100 L:      linux-hwmon@vger.kernel.org
12101 W:      http://hwmon.wiki.kernel.org/
12102 W:      http://www.roeck-us.net/linux/drivers/
12103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12104 S:      Maintained
12105 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12106 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12107 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12108 F:      Documentation/hwmon/adm1275
12109 F:      Documentation/hwmon/ibm-cffps
12110 F:      Documentation/hwmon/ir35221
12111 F:      Documentation/hwmon/lm25066
12112 F:      Documentation/hwmon/ltc2978
12113 F:      Documentation/hwmon/ltc3815
12114 F:      Documentation/hwmon/max16064
12115 F:      Documentation/hwmon/max20751
12116 F:      Documentation/hwmon/max31785
12117 F:      Documentation/hwmon/max34440
12118 F:      Documentation/hwmon/max8688
12119 F:      Documentation/hwmon/pmbus
12120 F:      Documentation/hwmon/pmbus-core
12121 F:      Documentation/hwmon/tps40422
12122 F:      Documentation/hwmon/ucd9000
12123 F:      Documentation/hwmon/ucd9200
12124 F:      Documentation/hwmon/zl6100
12125 F:      drivers/hwmon/pmbus/
12126 F:      include/linux/pmbus.h
12127
12128 PMC SIERRA MaxRAID DRIVER
12129 L:      linux-scsi@vger.kernel.org
12130 W:      http://www.pmc-sierra.com/
12131 S:      Orphan
12132 F:      drivers/scsi/pmcraid.*
12133
12134 PMC SIERRA PM8001 DRIVER
12135 M:      Jack Wang <jinpu.wang@profitbricks.com>
12136 M:      lindar_liu@usish.com
12137 L:      linux-scsi@vger.kernel.org
12138 S:      Supported
12139 F:      drivers/scsi/pm8001/
12140
12141 PNP SUPPORT
12142 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12143 S:      Maintained
12144 F:      drivers/pnp/
12145
12146 PNI RM3100 IIO DRIVER
12147 M:      Song Qiang <songqiang1304521@gmail.com>
12148 L:      linux-iio@vger.kernel.org
12149 S:      Maintained
12150 F:      drivers/iio/magnetometer/rm3100*
12151 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12152
12153 POSIX CLOCKS and TIMERS
12154 M:      Thomas Gleixner <tglx@linutronix.de>
12155 L:      linux-kernel@vger.kernel.org
12156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12157 S:      Maintained
12158 F:      fs/timerfd.c
12159 F:      include/linux/timer*
12160 F:      kernel/time/*timer*
12161
12162 POWER MANAGEMENT CORE
12163 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12164 L:      linux-pm@vger.kernel.org
12165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12166 B:      https://bugzilla.kernel.org
12167 S:      Supported
12168 F:      drivers/base/power/
12169 F:      include/linux/pm.h
12170 F:      include/linux/pm_*
12171 F:      include/linux/powercap.h
12172 F:      drivers/powercap/
12173 F:      kernel/configs/nopm.config
12174
12175 POWER STATE COORDINATION INTERFACE (PSCI)
12176 M:      Mark Rutland <mark.rutland@arm.com>
12177 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12178 L:      linux-arm-kernel@lists.infradead.org
12179 S:      Maintained
12180 F:      drivers/firmware/psci*.c
12181 F:      include/linux/psci.h
12182 F:      include/uapi/linux/psci.h
12183
12184 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12185 M:      Sebastian Reichel <sre@kernel.org>
12186 L:      linux-pm@vger.kernel.org
12187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12188 S:      Maintained
12189 F:      Documentation/ABI/testing/sysfs-class-power
12190 F:      Documentation/devicetree/bindings/power/supply/
12191 F:      include/linux/power_supply.h
12192 F:      drivers/power/supply/
12193
12194 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12195 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12196 L:      linuxppc-dev@lists.ozlabs.org
12197 S:      Maintained
12198 F:      drivers/char/powernv-op-panel.c
12199
12200 PPP OVER ATM (RFC 2364)
12201 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12202 S:      Maintained
12203 F:      net/atm/pppoatm.c
12204 F:      include/uapi/linux/atmppp.h
12205
12206 PPP OVER ETHERNET
12207 M:      Michal Ostrowski <mostrows@earthlink.net>
12208 S:      Maintained
12209 F:      drivers/net/ppp/pppoe.c
12210 F:      drivers/net/ppp/pppox.c
12211
12212 PPP OVER L2TP
12213 M:      James Chapman <jchapman@katalix.com>
12214 S:      Maintained
12215 F:      net/l2tp/l2tp_ppp.c
12216 F:      include/linux/if_pppol2tp.h
12217 F:      include/uapi/linux/if_pppol2tp.h
12218
12219 PPP PROTOCOL DRIVERS AND COMPRESSORS
12220 M:      Paul Mackerras <paulus@samba.org>
12221 L:      linux-ppp@vger.kernel.org
12222 S:      Maintained
12223 F:      drivers/net/ppp/ppp_*
12224
12225 PPS SUPPORT
12226 M:      Rodolfo Giometti <giometti@enneenne.com>
12227 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12228 L:      linuxpps@ml.enneenne.com (subscribers-only)
12229 S:      Maintained
12230 F:      Documentation/pps/
12231 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12232 F:      Documentation/ABI/testing/sysfs-pps
12233 F:      drivers/pps/
12234 F:      include/linux/pps*.h
12235 F:      include/uapi/linux/pps.h
12236
12237 PPTP DRIVER
12238 M:      Dmitry Kozlov <xeb@mail.ru>
12239 L:      netdev@vger.kernel.org
12240 S:      Maintained
12241 F:      drivers/net/ppp/pptp.c
12242 W:      http://sourceforge.net/projects/accel-pptp
12243
12244 PREEMPTIBLE KERNEL
12245 M:      Robert Love <rml@tech9.net>
12246 L:      kpreempt-tech@lists.sourceforge.net
12247 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12248 S:      Supported
12249 F:      Documentation/preempt-locking.txt
12250 F:      include/linux/preempt.h
12251
12252 PRINTK
12253 M:      Petr Mladek <pmladek@suse.com>
12254 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12255 R:      Steven Rostedt <rostedt@goodmis.org>
12256 S:      Maintained
12257 F:      kernel/printk/
12258 F:      include/linux/printk.h
12259
12260 PRISM54 WIRELESS DRIVER
12261 M:      Luis Chamberlain <mcgrof@kernel.org>
12262 L:      linux-wireless@vger.kernel.org
12263 W:      http://wireless.kernel.org/en/users/Drivers/p54
12264 S:      Obsolete
12265 F:      drivers/net/wireless/intersil/prism54/
12266
12267 PROC FILESYSTEM
12268 R:      Alexey Dobriyan <adobriyan@gmail.com>
12269 L:      linux-kernel@vger.kernel.org
12270 L:      linux-fsdevel@vger.kernel.org
12271 S:      Maintained
12272 F:      fs/proc/
12273 F:      include/linux/proc_fs.h
12274 F:      tools/testing/selftests/proc/
12275 F:      Documentation/filesystems/proc.txt
12276
12277 PROC SYSCTL
12278 M:      Luis Chamberlain <mcgrof@kernel.org>
12279 M:      Kees Cook <keescook@chromium.org>
12280 L:      linux-kernel@vger.kernel.org
12281 L:      linux-fsdevel@vger.kernel.org
12282 S:      Maintained
12283 F:      fs/proc/proc_sysctl.c
12284 F:      include/linux/sysctl.h
12285 F:      kernel/sysctl.c
12286 F:      tools/testing/selftests/sysctl/
12287
12288 PS3 NETWORK SUPPORT
12289 M:      Geoff Levand <geoff@infradead.org>
12290 L:      netdev@vger.kernel.org
12291 L:      linuxppc-dev@lists.ozlabs.org
12292 S:      Maintained
12293 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12294
12295 PS3 PLATFORM SUPPORT
12296 M:      Geoff Levand <geoff@infradead.org>
12297 L:      linuxppc-dev@lists.ozlabs.org
12298 S:      Maintained
12299 F:      arch/powerpc/boot/ps3*
12300 F:      arch/powerpc/include/asm/lv1call.h
12301 F:      arch/powerpc/include/asm/ps3*.h
12302 F:      arch/powerpc/platforms/ps3/
12303 F:      drivers/*/ps3*
12304 F:      drivers/ps3/
12305 F:      drivers/rtc/rtc-ps3.c
12306 F:      drivers/usb/host/*ps3.c
12307 F:      sound/ppc/snd_ps3*
12308
12309 PS3VRAM DRIVER
12310 M:      Jim Paris <jim@jtan.com>
12311 M:      Geoff Levand <geoff@infradead.org>
12312 L:      linuxppc-dev@lists.ozlabs.org
12313 S:      Maintained
12314 F:      drivers/block/ps3vram.c
12315
12316 PSAMPLE PACKET SAMPLING SUPPORT:
12317 M:      Yotam Gigi <yotam.gi@gmail.com>
12318 S:      Maintained
12319 F:      net/psample
12320 F:      include/net/psample.h
12321 F:      include/uapi/linux/psample.h
12322
12323 PSTORE FILESYSTEM
12324 M:      Kees Cook <keescook@chromium.org>
12325 M:      Anton Vorontsov <anton@enomsg.org>
12326 M:      Colin Cross <ccross@android.com>
12327 M:      Tony Luck <tony.luck@intel.com>
12328 S:      Maintained
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12330 F:      fs/pstore/
12331 F:      include/linux/pstore*
12332 F:      drivers/firmware/efi/efi-pstore.c
12333 F:      drivers/acpi/apei/erst.c
12334 F:      Documentation/admin-guide/ramoops.rst
12335 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12336 K:      \b(pstore|ramoops)
12337
12338 PTP HARDWARE CLOCK SUPPORT
12339 M:      Richard Cochran <richardcochran@gmail.com>
12340 L:      netdev@vger.kernel.org
12341 S:      Maintained
12342 W:      http://linuxptp.sourceforge.net/
12343 F:      Documentation/ABI/testing/sysfs-ptp
12344 F:      Documentation/ptp/*
12345 F:      drivers/net/phy/dp83640*
12346 F:      drivers/ptp/*
12347 F:      include/linux/ptp_cl*
12348
12349 PTRACE SUPPORT
12350 M:      Oleg Nesterov <oleg@redhat.com>
12351 S:      Maintained
12352 F:      include/asm-generic/syscall.h
12353 F:      include/linux/ptrace.h
12354 F:      include/linux/regset.h
12355 F:      include/linux/tracehook.h
12356 F:      include/uapi/linux/ptrace.h
12357 F:      include/uapi/linux/ptrace.h
12358 F:      include/asm-generic/ptrace.h
12359 F:      kernel/ptrace.c
12360 F:      arch/*/ptrace*.c
12361 F:      arch/*/*/ptrace*.c
12362 F:      arch/*/include/asm/ptrace*.h
12363
12364 PULSE8-CEC DRIVER
12365 M:      Hans Verkuil <hverkuil@xs4all.nl>
12366 L:      linux-media@vger.kernel.org
12367 T:      git git://linuxtv.org/media_tree.git
12368 S:      Maintained
12369 F:      drivers/media/usb/pulse8-cec/*
12370 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12371
12372 PVRUSB2 VIDEO4LINUX DRIVER
12373 M:      Mike Isely <isely@pobox.com>
12374 L:      pvrusb2@isely.net       (subscribers-only)
12375 L:      linux-media@vger.kernel.org
12376 W:      http://www.isely.net/pvrusb2/
12377 T:      git git://linuxtv.org/media_tree.git
12378 S:      Maintained
12379 F:      Documentation/media/v4l-drivers/pvrusb2*
12380 F:      drivers/media/usb/pvrusb2/
12381
12382 PWC WEBCAM DRIVER
12383 M:      Hans Verkuil <hverkuil@xs4all.nl>
12384 L:      linux-media@vger.kernel.org
12385 T:      git git://linuxtv.org/media_tree.git
12386 S:      Odd Fixes
12387 F:      drivers/media/usb/pwc/*
12388
12389 PWM FAN DRIVER
12390 M:      Kamil Debski <kamil@wypas.org>
12391 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12392 L:      linux-hwmon@vger.kernel.org
12393 S:      Supported
12394 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12395 F:      Documentation/hwmon/pwm-fan
12396 F:      drivers/hwmon/pwm-fan.c
12397
12398 PWM IR Transmitter
12399 M:      Sean Young <sean@mess.org>
12400 L:      linux-media@vger.kernel.org
12401 S:      Maintained
12402 F:      drivers/media/rc/pwm-ir-tx.c
12403
12404 PWM SUBSYSTEM
12405 M:      Thierry Reding <thierry.reding@gmail.com>
12406 L:      linux-pwm@vger.kernel.org
12407 S:      Maintained
12408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12409 F:      Documentation/pwm.txt
12410 F:      Documentation/devicetree/bindings/pwm/
12411 F:      include/linux/pwm.h
12412 F:      drivers/pwm/
12413 F:      drivers/video/backlight/pwm_bl.c
12414 F:      include/linux/pwm_backlight.h
12415 F:      drivers/gpio/gpio-mvebu.c
12416 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12417
12418 PXA GPIO DRIVER
12419 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12420 L:      linux-gpio@vger.kernel.org
12421 S:      Maintained
12422 F:      drivers/gpio/gpio-pxa.c
12423
12424 PXA MMCI DRIVER
12425 S:      Orphan
12426
12427 PXA RTC DRIVER
12428 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12429 L:      linux-rtc@vger.kernel.org
12430 S:      Maintained
12431
12432 PXA2xx/PXA3xx SUPPORT
12433 M:      Daniel Mack <daniel@zonque.org>
12434 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12435 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12437 T:      git git://github.com/hzhuang1/linux.git
12438 T:      git git://github.com/rjarzmik/linux.git
12439 S:      Maintained
12440 F:      arch/arm/boot/dts/pxa*
12441 F:      arch/arm/mach-pxa/
12442 F:      drivers/dma/pxa*
12443 F:      drivers/pcmcia/pxa2xx*
12444 F:      drivers/pinctrl/pxa/
12445 F:      drivers/spi/spi-pxa2xx*
12446 F:      drivers/usb/gadget/udc/pxa2*
12447 F:      include/sound/pxa2xx-lib.h
12448 F:      sound/arm/pxa*
12449 F:      sound/soc/pxa/
12450
12451 QAT DRIVER
12452 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12453 L:      qat-linux@intel.com
12454 S:      Supported
12455 F:      drivers/crypto/qat/
12456
12457 QCOM AUDIO (ASoC) DRIVERS
12458 M:      Patrick Lai <plai@codeaurora.org>
12459 M:      Banajit Goswami <bgoswami@codeaurora.org>
12460 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12461 S:      Supported
12462 F:      sound/soc/qcom/
12463
12464 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12465 M:      Gabriel Somlo <somlo@cmu.edu>
12466 M:      "Michael S. Tsirkin" <mst@redhat.com>
12467 L:      qemu-devel@nongnu.org
12468 S:      Maintained
12469 F:      drivers/firmware/qemu_fw_cfg.c
12470 F:      include/uapi/linux/qemu_fw_cfg.h
12471
12472 QIB DRIVER
12473 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12474 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12475 L:      linux-rdma@vger.kernel.org
12476 S:      Supported
12477 F:      drivers/infiniband/hw/qib/
12478
12479 QLOGIC QL41xxx FCOE DRIVER
12480 M:      QLogic-Storage-Upstream@cavium.com
12481 L:      linux-scsi@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/scsi/qedf/
12484
12485 QLOGIC QL41xxx ISCSI DRIVER
12486 M:      QLogic-Storage-Upstream@cavium.com
12487 L:      linux-scsi@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/scsi/qedi/
12490
12491 QLOGIC QL4xxx ETHERNET DRIVER
12492 M:      Ariel Elior <Ariel.Elior@cavium.com>
12493 M:      everest-linux-l2@cavium.com
12494 L:      netdev@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/net/ethernet/qlogic/qed/
12497 F:      include/linux/qed/
12498 F:      drivers/net/ethernet/qlogic/qede/
12499
12500 QLOGIC QL4xxx RDMA DRIVER
12501 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12502 M:      Ariel Elior <Ariel.Elior@cavium.com>
12503 L:      linux-rdma@vger.kernel.org
12504 S:      Supported
12505 F:      drivers/infiniband/hw/qedr/
12506 F:      include/uapi/rdma/qedr-abi.h
12507
12508 QLOGIC QLA1280 SCSI DRIVER
12509 M:      Michael Reed <mdr@sgi.com>
12510 L:      linux-scsi@vger.kernel.org
12511 S:      Maintained
12512 F:      drivers/scsi/qla1280.[ch]
12513
12514 QLOGIC QLA2XXX FC-SCSI DRIVER
12515 M:      qla2xxx-upstream@qlogic.com
12516 L:      linux-scsi@vger.kernel.org
12517 S:      Supported
12518 F:      Documentation/scsi/LICENSE.qla2xxx
12519 F:      drivers/scsi/qla2xxx/
12520
12521 QLOGIC QLA3XXX NETWORK DRIVER
12522 M:      Dept-GELinuxNICDev@cavium.com
12523 L:      netdev@vger.kernel.org
12524 S:      Supported
12525 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12526 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12527
12528 QLOGIC QLA4XXX iSCSI DRIVER
12529 M:      QLogic-Storage-Upstream@qlogic.com
12530 L:      linux-scsi@vger.kernel.org
12531 S:      Supported
12532 F:      Documentation/scsi/LICENSE.qla4xxx
12533 F:      drivers/scsi/qla4xxx/
12534
12535 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12536 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12537 M:      Manish Chopra <manish.chopra@cavium.com>
12538 M:      Dept-GELinuxNICDev@cavium.com
12539 L:      netdev@vger.kernel.org
12540 S:      Supported
12541 F:      drivers/net/ethernet/qlogic/qlcnic/
12542
12543 QLOGIC QLGE 10Gb ETHERNET DRIVER
12544 M:      Manish Chopra <manish.chopra@cavium.com>
12545 M:      Dept-GELinuxNICDev@cavium.com
12546 L:      netdev@vger.kernel.org
12547 S:      Supported
12548 F:      drivers/net/ethernet/qlogic/qlge/
12549
12550 QM1D1B0004 MEDIA DRIVER
12551 M:      Akihiro Tsukada <tskd08@gmail.com>
12552 L:      linux-media@vger.kernel.org
12553 S:      Odd Fixes
12554 F:      drivers/media/tuners/qm1d1b0004*
12555
12556 QM1D1C0042 MEDIA DRIVER
12557 M:      Akihiro Tsukada <tskd08@gmail.com>
12558 L:      linux-media@vger.kernel.org
12559 S:      Odd Fixes
12560 F:      drivers/media/tuners/qm1d1c0042*
12561
12562 QNX4 FILESYSTEM
12563 M:      Anders Larsen <al@alarsen.net>
12564 W:      http://www.alarsen.net/linux/qnx4fs/
12565 S:      Maintained
12566 F:      fs/qnx4/
12567 F:      include/uapi/linux/qnx4_fs.h
12568 F:      include/uapi/linux/qnxtypes.h
12569
12570 QORIQ DPAA2 FSL-MC BUS DRIVER
12571 M:      Stuart Yoder <stuyoder@gmail.com>
12572 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12573 L:      linux-kernel@vger.kernel.org
12574 S:      Maintained
12575 F:      drivers/bus/fsl-mc/
12576 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12577 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12578
12579 QT1010 MEDIA DRIVER
12580 M:      Antti Palosaari <crope@iki.fi>
12581 L:      linux-media@vger.kernel.org
12582 W:      https://linuxtv.org
12583 W:      http://palosaari.fi/linux/
12584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12585 T:      git git://linuxtv.org/anttip/media_tree.git
12586 S:      Maintained
12587 F:      drivers/media/tuners/qt1010*
12588
12589 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12590 M:      Kalle Valo <kvalo@codeaurora.org>
12591 L:      ath10k@lists.infradead.org
12592 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12594 S:      Supported
12595 F:      drivers/net/wireless/ath/ath10k/
12596
12597 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12598 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12599 L:      linux-wireless@vger.kernel.org
12600 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12601 S:      Supported
12602 F:      drivers/net/wireless/ath/ath9k/
12603
12604 QUALCOMM CAMERA SUBSYSTEM DRIVER
12605 M:      Todor Tomov <todor.too@gmail.com>
12606 L:      linux-media@vger.kernel.org
12607 S:      Maintained
12608 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12609 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12610 F:      drivers/media/platform/qcom/camss/
12611
12612 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12613 M:  Ilia Lin <ilia.lin@gmail.com>
12614 L:  linux-pm@vger.kernel.org
12615 S:  Maintained
12616 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12617 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12618
12619 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12620 M:      Timur Tabi <timur@kernel.org>
12621 L:      netdev@vger.kernel.org
12622 S:      Maintained
12623 F:      drivers/net/ethernet/qualcomm/emac/
12624
12625 QUALCOMM GENERIC INTERFACE I2C DRIVER
12626 M:      Alok Chauhan <alokc@codeaurora.org>
12627 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12628 L:      linux-i2c@vger.kernel.org
12629 L:      linux-arm-msm@vger.kernel.org
12630 S:      Supported
12631 F:      drivers/i2c/busses/i2c-qcom-geni.c
12632
12633 QUALCOMM HEXAGON ARCHITECTURE
12634 M:      Richard Kuo <rkuo@codeaurora.org>
12635 L:      linux-hexagon@vger.kernel.org
12636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12637 S:      Supported
12638 F:      arch/hexagon/
12639
12640 QUALCOMM HIDMA DRIVER
12641 M:      Sinan Kaya <okaya@kernel.org>
12642 L:      linux-arm-kernel@lists.infradead.org
12643 L:      linux-arm-msm@vger.kernel.org
12644 L:      dmaengine@vger.kernel.org
12645 S:      Supported
12646 F:      drivers/dma/qcom/hidma*
12647
12648 QUALCOMM IOMMU
12649 M:      Rob Clark <robdclark@gmail.com>
12650 L:      iommu@lists.linux-foundation.org
12651 L:      linux-arm-msm@vger.kernel.org
12652 S:      Maintained
12653 F:      drivers/iommu/qcom_iommu.c
12654
12655 QUALCOMM TSENS THERMAL DRIVER
12656 M:      Amit Kucheria <amit.kucheria@linaro.org>
12657 L:      linux-pm@vger.kernel.org
12658 L:      linux-arm-msm@vger.kernel.org
12659 S:      Maintained
12660 F:      drivers/thermal/qcom/
12661
12662 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12663 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12664 L:      linux-media@vger.kernel.org
12665 L:      linux-arm-msm@vger.kernel.org
12666 T:      git git://linuxtv.org/media_tree.git
12667 S:      Maintained
12668 F:      drivers/media/platform/qcom/venus/
12669
12670 QUALCOMM WCN36XX WIRELESS DRIVER
12671 M:      Kalle Valo <kvalo@codeaurora.org>
12672 L:      wcn36xx@lists.infradead.org
12673 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12674 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12675 S:      Supported
12676 F:      drivers/net/wireless/ath/wcn36xx/
12677
12678 QUANTENNA QTNFMAC WIRELESS DRIVER
12679 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12680 M:      Avinash Patil <avinashp@quantenna.com>
12681 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12682 L:      linux-wireless@vger.kernel.org
12683 S:      Maintained
12684 F:      drivers/net/wireless/quantenna
12685
12686 RADEON and AMDGPU DRM DRIVERS
12687 M:      Alex Deucher <alexander.deucher@amd.com>
12688 M:      Christian König <christian.koenig@amd.com>
12689 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12690 L:      amd-gfx@lists.freedesktop.org
12691 T:      git git://people.freedesktop.org/~agd5f/linux
12692 S:      Supported
12693 F:      drivers/gpu/drm/radeon/
12694 F:      include/uapi/drm/radeon_drm.h
12695 F:      drivers/gpu/drm/amd/
12696 F:      include/uapi/drm/amdgpu_drm.h
12697
12698 RADEON FRAMEBUFFER DISPLAY DRIVER
12699 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12700 L:      linux-fbdev@vger.kernel.org
12701 S:      Maintained
12702 F:      drivers/video/fbdev/aty/radeon*
12703 F:      include/uapi/linux/radeonfb.h
12704
12705 RADIOSHARK RADIO DRIVER
12706 M:      Hans Verkuil <hverkuil@xs4all.nl>
12707 L:      linux-media@vger.kernel.org
12708 T:      git git://linuxtv.org/media_tree.git
12709 S:      Maintained
12710 F:      drivers/media/radio/radio-shark.c
12711
12712 RADIOSHARK2 RADIO DRIVER
12713 M:      Hans Verkuil <hverkuil@xs4all.nl>
12714 L:      linux-media@vger.kernel.org
12715 T:      git git://linuxtv.org/media_tree.git
12716 S:      Maintained
12717 F:      drivers/media/radio/radio-shark2.c
12718 F:      drivers/media/radio/radio-tea5777.c
12719
12720 RADOS BLOCK DEVICE (RBD)
12721 M:      Ilya Dryomov <idryomov@gmail.com>
12722 M:      Sage Weil <sage@redhat.com>
12723 M:      Alex Elder <elder@kernel.org>
12724 L:      ceph-devel@vger.kernel.org
12725 W:      http://ceph.com/
12726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12727 T:      git git://github.com/ceph/ceph-client.git
12728 S:      Supported
12729 F:      Documentation/ABI/testing/sysfs-bus-rbd
12730 F:      drivers/block/rbd.c
12731 F:      drivers/block/rbd_types.h
12732
12733 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12734 M:      Paul Mackerras <paulus@samba.org>
12735 L:      linux-fbdev@vger.kernel.org
12736 S:      Maintained
12737 F:      drivers/video/fbdev/aty/aty128fb.c
12738
12739 RAINSHADOW-CEC DRIVER
12740 M:      Hans Verkuil <hverkuil@xs4all.nl>
12741 L:      linux-media@vger.kernel.org
12742 T:      git git://linuxtv.org/media_tree.git
12743 S:      Maintained
12744 F:      drivers/media/usb/rainshadow-cec/*
12745
12746 RALINK MIPS ARCHITECTURE
12747 M:      John Crispin <john@phrozen.org>
12748 L:      linux-mips@vger.kernel.org
12749 S:      Maintained
12750 F:      arch/mips/ralink
12751
12752 RALINK RT2X00 WIRELESS LAN DRIVER
12753 P:      rt2x00 project
12754 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12755 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12756 L:      linux-wireless@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/net/wireless/ralink/rt2x00/
12759
12760 RAMDISK RAM BLOCK DEVICE DRIVER
12761 M:      Jens Axboe <axboe@kernel.dk>
12762 S:      Maintained
12763 F:      Documentation/blockdev/ramdisk.txt
12764 F:      drivers/block/brd.c
12765
12766 RANCHU VIRTUAL BOARD FOR MIPS
12767 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12768 L:      linux-mips@vger.kernel.org
12769 S:      Supported
12770 F:      arch/mips/generic/board-ranchu.c
12771 F:      arch/mips/configs/generic/board-ranchu.config
12772
12773 RANDOM NUMBER DRIVER
12774 M:      "Theodore Ts'o" <tytso@mit.edu>
12775 S:      Maintained
12776 F:      drivers/char/random.c
12777
12778 RAPIDIO SUBSYSTEM
12779 M:      Matt Porter <mporter@kernel.crashing.org>
12780 M:      Alexandre Bounine <alex.bou9@gmail.com>
12781 S:      Maintained
12782 F:      drivers/rapidio/
12783
12784 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12785 L:      linux-wireless@vger.kernel.org
12786 S:      Orphan
12787 F:      drivers/net/wireless/ray*
12788
12789 RCUTORTURE TEST FRAMEWORK
12790 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12791 M:      Josh Triplett <josh@joshtriplett.org>
12792 R:      Steven Rostedt <rostedt@goodmis.org>
12793 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12794 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12795 L:      linux-kernel@vger.kernel.org
12796 S:      Supported
12797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12798 F:      tools/testing/selftests/rcutorture
12799
12800 RDC R-321X SoC
12801 M:      Florian Fainelli <florian@openwrt.org>
12802 S:      Maintained
12803
12804 RDC R6040 FAST ETHERNET DRIVER
12805 M:      Florian Fainelli <f.fainelli@gmail.com>
12806 L:      netdev@vger.kernel.org
12807 S:      Maintained
12808 F:      drivers/net/ethernet/rdc/r6040.c
12809
12810 RDMAVT - RDMA verbs software
12811 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12812 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12813 L:      linux-rdma@vger.kernel.org
12814 S:      Supported
12815 F:      drivers/infiniband/sw/rdmavt
12816
12817 RDS - RELIABLE DATAGRAM SOCKETS
12818 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12819 L:      netdev@vger.kernel.org
12820 L:      linux-rdma@vger.kernel.org
12821 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12822 W:      https://oss.oracle.com/projects/rds/
12823 S:      Supported
12824 F:      net/rds/
12825 F:      Documentation/networking/rds.txt
12826
12827 RDT - RESOURCE ALLOCATION
12828 M:      Fenghua Yu <fenghua.yu@intel.com>
12829 M:      Reinette Chatre <reinette.chatre@intel.com>
12830 L:      linux-kernel@vger.kernel.org
12831 S:      Supported
12832 F:      arch/x86/kernel/cpu/resctrl/
12833 F:      arch/x86/include/asm/resctrl_sched.h
12834 F:      Documentation/x86/resctrl*
12835
12836 READ-COPY UPDATE (RCU)
12837 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12838 M:      Josh Triplett <josh@joshtriplett.org>
12839 R:      Steven Rostedt <rostedt@goodmis.org>
12840 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12841 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12842 R:      Joel Fernandes <joel@joelfernandes.org>
12843 L:      linux-kernel@vger.kernel.org
12844 W:      http://www.rdrop.com/users/paulmck/RCU/
12845 S:      Supported
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12847 F:      Documentation/RCU/
12848 X:      Documentation/RCU/torture.txt
12849 F:      include/linux/rcu*
12850 X:      include/linux/srcu*.h
12851 F:      kernel/rcu/
12852 X:      kernel/rcu/srcu*.c
12853
12854 REAL TIME CLOCK (RTC) SUBSYSTEM
12855 M:      Alessandro Zummo <a.zummo@towertech.it>
12856 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12857 L:      linux-rtc@vger.kernel.org
12858 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12860 S:      Maintained
12861 F:      Documentation/devicetree/bindings/rtc/
12862 F:      Documentation/rtc.txt
12863 F:      drivers/rtc/
12864 F:      include/linux/rtc.h
12865 F:      include/uapi/linux/rtc.h
12866 F:      include/linux/rtc/
12867 F:      include/linux/platform_data/rtc-*
12868 F:      tools/testing/selftests/rtc/
12869
12870 REALTEK AUDIO CODECS
12871 M:      Bard Liao <bardliao@realtek.com>
12872 M:      Oder Chiou <oder_chiou@realtek.com>
12873 S:      Maintained
12874 F:      sound/soc/codecs/rt*
12875 F:      include/sound/rt*.h
12876
12877 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12878 M:      Linus Walleij <linus.walleij@linaro.org>
12879 S:      Maintained
12880 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12881 F:      drivers/net/dsa/realtek-smi*
12882 F:      drivers/net/dsa/rtl83*
12883
12884 REGISTER MAP ABSTRACTION
12885 M:      Mark Brown <broonie@kernel.org>
12886 L:      linux-kernel@vger.kernel.org
12887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12888 S:      Supported
12889 F:      Documentation/devicetree/bindings/regmap/
12890 F:      drivers/base/regmap/
12891 F:      include/linux/regmap.h
12892
12893 REISERFS FILE SYSTEM
12894 L:      reiserfs-devel@vger.kernel.org
12895 S:      Supported
12896 F:      fs/reiserfs/
12897
12898 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12899 M:      Ohad Ben-Cohen <ohad@wizery.com>
12900 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12901 L:      linux-remoteproc@vger.kernel.org
12902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12903 S:      Maintained
12904 F:      Documentation/devicetree/bindings/remoteproc/
12905 F:      Documentation/remoteproc.txt
12906 F:      drivers/remoteproc/
12907 F:      include/linux/remoteproc.h
12908
12909 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12910 M:      Ohad Ben-Cohen <ohad@wizery.com>
12911 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12912 L:      linux-remoteproc@vger.kernel.org
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12914 S:      Maintained
12915 F:      drivers/rpmsg/
12916 F:      Documentation/rpmsg.txt
12917 F:      include/linux/rpmsg.h
12918 F:      include/linux/rpmsg/
12919
12920 RENESAS CLOCK DRIVERS
12921 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12922 L:      linux-renesas-soc@vger.kernel.org
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12924 S:      Supported
12925 F:      drivers/clk/renesas/
12926
12927 RENESAS EMEV2 I2C DRIVER
12928 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12929 S:      Supported
12930 F:      drivers/i2c/busses/i2c-emev2.c
12931
12932 RENESAS ETHERNET DRIVERS
12933 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12934 L:      netdev@vger.kernel.org
12935 L:      linux-renesas-soc@vger.kernel.org
12936 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12937 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12938 F:      drivers/net/ethernet/renesas/
12939 F:      include/linux/sh_eth.h
12940
12941 RENESAS R-CAR GYROADC DRIVER
12942 M:      Marek Vasut <marek.vasut@gmail.com>
12943 L:      linux-iio@vger.kernel.org
12944 S:      Supported
12945 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12946 F:      drivers/iio/adc/rcar-gyroadc.c
12947
12948 RENESAS R-CAR I2C DRIVERS
12949 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12950 S:      Supported
12951 F:      drivers/i2c/busses/i2c-rcar.c
12952 F:      drivers/i2c/busses/i2c-sh_mobile.c
12953
12954 RENESAS RIIC DRIVER
12955 M:      Chris Brandt <chris.brandt@renesas.com>
12956 S:      Supported
12957 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12958 F:      drivers/i2c/busses/i2c-riic.c
12959
12960 RENESAS USB PHY DRIVER
12961 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12962 L:      linux-renesas-soc@vger.kernel.org
12963 S:      Maintained
12964 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12965
12966 RESET CONTROLLER FRAMEWORK
12967 M:      Philipp Zabel <p.zabel@pengutronix.de>
12968 T:      git git://git.pengutronix.de/git/pza/linux
12969 S:      Maintained
12970 F:      drivers/reset/
12971 F:      Documentation/devicetree/bindings/reset/
12972 F:      include/dt-bindings/reset/
12973 F:      include/linux/reset.h
12974 F:      include/linux/reset-controller.h
12975
12976 RESTARTABLE SEQUENCES SUPPORT
12977 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12978 M:      Peter Zijlstra <peterz@infradead.org>
12979 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12980 M:      Boqun Feng <boqun.feng@gmail.com>
12981 L:      linux-kernel@vger.kernel.org
12982 S:      Supported
12983 F:      kernel/rseq.c
12984 F:      include/uapi/linux/rseq.h
12985 F:      include/trace/events/rseq.h
12986 F:      tools/testing/selftests/rseq/
12987
12988 RFKILL
12989 M:      Johannes Berg <johannes@sipsolutions.net>
12990 L:      linux-wireless@vger.kernel.org
12991 W:      http://wireless.kernel.org/
12992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12994 S:      Maintained
12995 F:      Documentation/rfkill.txt
12996 F:      Documentation/ABI/stable/sysfs-class-rfkill
12997 F:      net/rfkill/
12998 F:      include/linux/rfkill.h
12999 F:      include/uapi/linux/rfkill.h
13000
13001 RHASHTABLE
13002 M:      Thomas Graf <tgraf@suug.ch>
13003 M:      Herbert Xu <herbert@gondor.apana.org.au>
13004 L:      netdev@vger.kernel.org
13005 S:      Maintained
13006 F:      lib/rhashtable.c
13007 F:      lib/test_rhashtable.c
13008 F:      include/linux/rhashtable.h
13009 F:      include/linux/rhashtable-types.h
13010
13011 RICOH R5C592 MEMORYSTICK DRIVER
13012 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13013 S:      Maintained
13014 F:      drivers/memstick/host/r592.*
13015
13016 RICOH SMARTMEDIA/XD DRIVER
13017 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13018 S:      Maintained
13019 F:      drivers/mtd/nand/raw/r852.c
13020 F:      drivers/mtd/nand/raw/r852.h
13021
13022 RISC-V ARCHITECTURE
13023 M:      Palmer Dabbelt <palmer@sifive.com>
13024 M:      Albert Ou <aou@eecs.berkeley.edu>
13025 L:      linux-riscv@lists.infradead.org
13026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13027 S:      Supported
13028 F:      arch/riscv/
13029 K:      riscv
13030 N:      riscv
13031
13032 ROCCAT DRIVERS
13033 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13034 W:      http://sourceforge.net/projects/roccat/
13035 S:      Maintained
13036 F:      drivers/hid/hid-roccat*
13037 F:      include/linux/hid-roccat*
13038 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13039
13040 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13041 M:      Jacob chen <jacob2.chen@rock-chips.com>
13042 L:      linux-media@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/media/platform/rockchip/rga/
13045 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13046
13047 ROCKCHIP VPU CODEC DRIVER
13048 M:      Ezequiel Garcia <ezequiel@collabora.com>
13049 L:      linux-media@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/staging/media/platform/rockchip/vpu/
13052 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13053
13054 ROCKER DRIVER
13055 M:      Jiri Pirko <jiri@resnulli.us>
13056 L:      netdev@vger.kernel.org
13057 S:      Supported
13058 F:      drivers/net/ethernet/rocker/
13059
13060 ROCKETPORT DRIVER
13061 P:      Comtrol Corp.
13062 W:      http://www.comtrol.com
13063 S:      Maintained
13064 F:      Documentation/serial/rocket.txt
13065 F:      drivers/tty/rocket*
13066
13067 ROCKETPORT EXPRESS/INFINITY DRIVER
13068 M:      Kevin Cernekee <cernekee@gmail.com>
13069 L:      linux-serial@vger.kernel.org
13070 S:      Odd Fixes
13071 F:      drivers/tty/serial/rp2.*
13072
13073 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13074 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13075 L:      linux-kernel@vger.kernel.org
13076 L:      linux-renesas-soc@vger.kernel.org
13077 S:      Supported
13078 F:      drivers/mfd/bd9571mwv.c
13079 F:      drivers/regulator/bd9571mwv-regulator.c
13080 F:      drivers/gpio/gpio-bd9571mwv.c
13081 F:      include/linux/mfd/bd9571mwv.h
13082 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13083
13084 ROSE NETWORK LAYER
13085 M:      Ralf Baechle <ralf@linux-mips.org>
13086 L:      linux-hams@vger.kernel.org
13087 W:      http://www.linux-ax25.org/
13088 S:      Maintained
13089 F:      include/net/rose.h
13090 F:      include/uapi/linux/rose.h
13091 F:      net/rose/
13092
13093 RTL2830 MEDIA DRIVER
13094 M:      Antti Palosaari <crope@iki.fi>
13095 L:      linux-media@vger.kernel.org
13096 W:      https://linuxtv.org
13097 W:      http://palosaari.fi/linux/
13098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13099 T:      git git://linuxtv.org/anttip/media_tree.git
13100 S:      Maintained
13101 F:      drivers/media/dvb-frontends/rtl2830*
13102
13103 RTL2832 MEDIA DRIVER
13104 M:      Antti Palosaari <crope@iki.fi>
13105 L:      linux-media@vger.kernel.org
13106 W:      https://linuxtv.org
13107 W:      http://palosaari.fi/linux/
13108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13109 T:      git git://linuxtv.org/anttip/media_tree.git
13110 S:      Maintained
13111 F:      drivers/media/dvb-frontends/rtl2832*
13112
13113 RTL2832_SDR MEDIA DRIVER
13114 M:      Antti Palosaari <crope@iki.fi>
13115 L:      linux-media@vger.kernel.org
13116 W:      https://linuxtv.org
13117 W:      http://palosaari.fi/linux/
13118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13119 T:      git git://linuxtv.org/anttip/media_tree.git
13120 S:      Maintained
13121 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13122
13123 RTL8180 WIRELESS DRIVER
13124 L:      linux-wireless@vger.kernel.org
13125 W:      http://wireless.kernel.org/
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13127 S:      Orphan
13128 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13129
13130 RTL8187 WIRELESS DRIVER
13131 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13132 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13133 M:      Larry Finger <Larry.Finger@lwfinger.net>
13134 L:      linux-wireless@vger.kernel.org
13135 W:      http://wireless.kernel.org/
13136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13137 S:      Maintained
13138 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13139
13140 REALTEK WIRELESS DRIVER (rtlwifi family)
13141 M:      Ping-Ke Shih <pkshih@realtek.com>
13142 L:      linux-wireless@vger.kernel.org
13143 W:      http://wireless.kernel.org/
13144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13145 S:      Maintained
13146 F:      drivers/net/wireless/realtek/rtlwifi/
13147
13148 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13149 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13150 L:      linux-wireless@vger.kernel.org
13151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13152 S:      Maintained
13153 F:      drivers/net/wireless/realtek/rtl8xxxu/
13154
13155 RXRPC SOCKETS (AF_RXRPC)
13156 M:      David Howells <dhowells@redhat.com>
13157 L:      linux-afs@lists.infradead.org
13158 S:      Supported
13159 F:      net/rxrpc/
13160 F:      include/keys/rxrpc-type.h
13161 F:      include/net/af_rxrpc.h
13162 F:      include/trace/events/rxrpc.h
13163 F:      include/uapi/linux/rxrpc.h
13164 F:      Documentation/networking/rxrpc.txt
13165 W:      https://www.infradead.org/~dhowells/kafs/
13166
13167 S3 SAVAGE FRAMEBUFFER DRIVER
13168 M:      Antonino Daplas <adaplas@gmail.com>
13169 L:      linux-fbdev@vger.kernel.org
13170 S:      Maintained
13171 F:      drivers/video/fbdev/savage/
13172
13173 S390
13174 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13175 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13176 L:      linux-s390@vger.kernel.org
13177 W:      http://www.ibm.com/developerworks/linux/linux390/
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13179 S:      Supported
13180 F:      arch/s390/
13181 F:      drivers/s390/
13182 F:      Documentation/s390/
13183 F:      Documentation/driver-api/s390-drivers.rst
13184
13185 S390 COMMON I/O LAYER
13186 M:      Sebastian Ott <sebott@linux.ibm.com>
13187 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13188 L:      linux-s390@vger.kernel.org
13189 W:      http://www.ibm.com/developerworks/linux/linux390/
13190 S:      Supported
13191 F:      drivers/s390/cio/
13192
13193 S390 DASD DRIVER
13194 M:      Stefan Haberland <sth@linux.ibm.com>
13195 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13196 L:      linux-s390@vger.kernel.org
13197 W:      http://www.ibm.com/developerworks/linux/linux390/
13198 S:      Supported
13199 F:      drivers/s390/block/dasd*
13200 F:      block/partitions/ibm.c
13201
13202 S390 IOMMU (PCI)
13203 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13204 L:      linux-s390@vger.kernel.org
13205 W:      http://www.ibm.com/developerworks/linux/linux390/
13206 S:      Supported
13207 F:      drivers/iommu/s390-iommu.c
13208
13209 S390 IUCV NETWORK LAYER
13210 M:      Julian Wiedmann <jwi@linux.ibm.com>
13211 M:      Ursula Braun <ubraun@linux.ibm.com>
13212 L:      linux-s390@vger.kernel.org
13213 W:      http://www.ibm.com/developerworks/linux/linux390/
13214 S:      Supported
13215 F:      drivers/s390/net/*iucv*
13216 F:      include/net/iucv/
13217 F:      net/iucv/
13218
13219 S390 NETWORK DRIVERS
13220 M:      Julian Wiedmann <jwi@linux.ibm.com>
13221 M:      Ursula Braun <ubraun@linux.ibm.com>
13222 L:      linux-s390@vger.kernel.org
13223 W:      http://www.ibm.com/developerworks/linux/linux390/
13224 S:      Supported
13225 F:      drivers/s390/net/
13226
13227 S390 PCI SUBSYSTEM
13228 M:      Sebastian Ott <sebott@linux.ibm.com>
13229 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13230 L:      linux-s390@vger.kernel.org
13231 W:      http://www.ibm.com/developerworks/linux/linux390/
13232 S:      Supported
13233 F:      arch/s390/pci/
13234 F:      drivers/pci/hotplug/s390_pci_hpc.c
13235
13236 S390 VFIO-CCW DRIVER
13237 M:      Cornelia Huck <cohuck@redhat.com>
13238 M:      Farhan Ali <alifm@linux.ibm.com>
13239 M:      Eric Farman <farman@linux.ibm.com>
13240 R:      Halil Pasic <pasic@linux.ibm.com>
13241 L:      linux-s390@vger.kernel.org
13242 L:      kvm@vger.kernel.org
13243 S:      Supported
13244 F:      drivers/s390/cio/vfio_ccw*
13245 F:      Documentation/s390/vfio-ccw.txt
13246 F:      include/uapi/linux/vfio_ccw.h
13247
13248 S390 ZCRYPT DRIVER
13249 M:      Harald Freudenberger <freude@linux.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 S:      Supported
13253 F:      drivers/s390/crypto/
13254
13255 S390 VFIO AP DRIVER
13256 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13257 M:      Pierre Morel <pmorel@linux.ibm.com>
13258 M:      Halil Pasic <pasic@linux.ibm.com>
13259 L:      linux-s390@vger.kernel.org
13260 W:      http://www.ibm.com/developerworks/linux/linux390/
13261 S:      Supported
13262 F:      drivers/s390/crypto/vfio_ap_drv.c
13263 F:      drivers/s390/crypto/vfio_ap_private.h
13264 F:      drivers/s390/crypto/vfio_ap_ops.c
13265 F:      Documentation/s390/vfio-ap.txt
13266
13267 S390 ZFCP DRIVER
13268 M:      Steffen Maier <maier@linux.ibm.com>
13269 M:      Benjamin Block <bblock@linux.ibm.com>
13270 L:      linux-s390@vger.kernel.org
13271 W:      http://www.ibm.com/developerworks/linux/linux390/
13272 S:      Supported
13273 F:      drivers/s390/scsi/zfcp_*
13274
13275 S3C24XX SD/MMC Driver
13276 M:      Ben Dooks <ben-linux@fluff.org>
13277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13278 S:      Supported
13279 F:      drivers/mmc/host/s3cmci.*
13280
13281 SAA6588 RDS RECEIVER DRIVER
13282 M:      Hans Verkuil <hverkuil@xs4all.nl>
13283 L:      linux-media@vger.kernel.org
13284 T:      git git://linuxtv.org/media_tree.git
13285 W:      https://linuxtv.org
13286 S:      Odd Fixes
13287 F:      drivers/media/i2c/saa6588*
13288
13289 SAA7134 VIDEO4LINUX DRIVER
13290 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13291 L:      linux-media@vger.kernel.org
13292 W:      https://linuxtv.org
13293 T:      git git://linuxtv.org/media_tree.git
13294 S:      Odd fixes
13295 F:      Documentation/media/v4l-drivers/saa7134*
13296 F:      drivers/media/pci/saa7134/
13297
13298 SAA7146 VIDEO4LINUX-2 DRIVER
13299 M:      Hans Verkuil <hverkuil@xs4all.nl>
13300 L:      linux-media@vger.kernel.org
13301 T:      git git://linuxtv.org/media_tree.git
13302 S:      Maintained
13303 F:      drivers/media/common/saa7146/
13304 F:      drivers/media/pci/saa7146/
13305 F:      include/media/drv-intf/saa7146*
13306
13307 SAMSUNG AUDIO (ASoC) DRIVERS
13308 M:      Krzysztof Kozlowski <krzk@kernel.org>
13309 M:      Sangbeom Kim <sbkim73@samsung.com>
13310 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13312 S:      Supported
13313 F:      sound/soc/samsung/
13314 F:      Documentation/devicetree/bindings/sound/samsung*
13315
13316 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13317 M:      Krzysztof Kozlowski <krzk@kernel.org>
13318 L:      linux-crypto@vger.kernel.org
13319 L:      linux-samsung-soc@vger.kernel.org
13320 S:      Maintained
13321 F:      drivers/crypto/exynos-rng.c
13322 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13323
13324 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13325 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13326 L:      linux-samsung-soc@vger.kernel.org
13327 S:      Maintained
13328 F:      drivers/char/hw_random/exynos-trng.c
13329 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13330
13331 SAMSUNG FRAMEBUFFER DRIVER
13332 M:      Jingoo Han <jingoohan1@gmail.com>
13333 L:      linux-fbdev@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/video/fbdev/s3c-fb.c
13336
13337 SAMSUNG LAPTOP DRIVER
13338 M:      Corentin Chary <corentin.chary@gmail.com>
13339 L:      platform-driver-x86@vger.kernel.org
13340 S:      Maintained
13341 F:      drivers/platform/x86/samsung-laptop.c
13342
13343 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13344 M:      Sangbeom Kim <sbkim73@samsung.com>
13345 M:      Krzysztof Kozlowski <krzk@kernel.org>
13346 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13347 L:      linux-kernel@vger.kernel.org
13348 L:      linux-samsung-soc@vger.kernel.org
13349 S:      Supported
13350 F:      drivers/mfd/sec*.c
13351 F:      drivers/regulator/s2m*.c
13352 F:      drivers/regulator/s5m*.c
13353 F:      drivers/clk/clk-s2mps11.c
13354 F:      drivers/rtc/rtc-s5m.c
13355 F:      include/linux/mfd/samsung/
13356 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13357 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13358 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13359 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13360
13361 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13362 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13363 L:      linux-media@vger.kernel.org
13364 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13365 S:      Maintained
13366 F:      drivers/media/platform/s3c-camif/
13367 F:      include/media/drv-intf/s3c_camif.h
13368
13369 SAMSUNG S3FWRN5 NFC DRIVER
13370 M:      Robert Baldyga <r.baldyga@samsung.com>
13371 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13372 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13373 S:      Supported
13374 F:      drivers/nfc/s3fwrn5
13375
13376 SAMSUNG S5C73M3 CAMERA DRIVER
13377 M:      Kyungmin Park <kyungmin.park@samsung.com>
13378 M:      Andrzej Hajda <a.hajda@samsung.com>
13379 L:      linux-media@vger.kernel.org
13380 S:      Supported
13381 F:      drivers/media/i2c/s5c73m3/*
13382
13383 SAMSUNG S5K5BAF CAMERA DRIVER
13384 M:      Kyungmin Park <kyungmin.park@samsung.com>
13385 M:      Andrzej Hajda <a.hajda@samsung.com>
13386 L:      linux-media@vger.kernel.org
13387 S:      Supported
13388 F:      drivers/media/i2c/s5k5baf.c
13389
13390 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13391 M:      Krzysztof Kozlowski <krzk@kernel.org>
13392 M:      Vladimir Zapolskiy <vz@mleia.com>
13393 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13394 L:      linux-crypto@vger.kernel.org
13395 L:      linux-samsung-soc@vger.kernel.org
13396 S:      Maintained
13397 F:      drivers/crypto/s5p-sss.c
13398
13399 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13400 M:      Kyungmin Park <kyungmin.park@samsung.com>
13401 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13402 L:      linux-media@vger.kernel.org
13403 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13404 S:      Supported
13405 F:      drivers/media/platform/exynos4-is/
13406
13407 SAMSUNG SOC CLOCK DRIVERS
13408 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13409 M:      Tomasz Figa <tomasz.figa@gmail.com>
13410 M:      Chanwoo Choi <cw00.choi@samsung.com>
13411 S:      Supported
13412 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13414 F:      drivers/clk/samsung/
13415 F:      include/dt-bindings/clock/exynos*.h
13416 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13417
13418 SAMSUNG SPI DRIVERS
13419 M:      Kukjin Kim <kgene@kernel.org>
13420 M:      Krzysztof Kozlowski <krzk@kernel.org>
13421 M:      Andi Shyti <andi@etezian.org>
13422 L:      linux-spi@vger.kernel.org
13423 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13424 S:      Maintained
13425 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13426 F:      drivers/spi/spi-s3c*
13427 F:      include/linux/platform_data/spi-s3c64xx.h
13428
13429 SAMSUNG SXGBE DRIVERS
13430 M:      Byungho An <bh74.an@samsung.com>
13431 M:      Girish K S <ks.giri@samsung.com>
13432 M:      Vipul Pandya <vipul.pandya@samsung.com>
13433 S:      Supported
13434 L:      netdev@vger.kernel.org
13435 F:      drivers/net/ethernet/samsung/sxgbe/
13436
13437 SAMSUNG THERMAL DRIVER
13438 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13439 L:      linux-pm@vger.kernel.org
13440 L:      linux-samsung-soc@vger.kernel.org
13441 S:      Supported
13442 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13443 F:      drivers/thermal/samsung/
13444
13445 SAMSUNG USB2 PHY DRIVER
13446 M:      Kamil Debski <kamil@wypas.org>
13447 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13448 L:      linux-kernel@vger.kernel.org
13449 S:      Supported
13450 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13451 F:      Documentation/phy/samsung-usb2.txt
13452 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13453 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13454 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13455 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13456 F:      drivers/phy/samsung/phy-samsung-usb2.c
13457 F:      drivers/phy/samsung/phy-samsung-usb2.h
13458
13459 SC1200 WDT DRIVER
13460 M:      Zwane Mwaikambo <zwanem@gmail.com>
13461 S:      Maintained
13462 F:      drivers/watchdog/sc1200wdt.c
13463
13464 SCHEDULER
13465 M:      Ingo Molnar <mingo@redhat.com>
13466 M:      Peter Zijlstra <peterz@infradead.org>
13467 L:      linux-kernel@vger.kernel.org
13468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13469 S:      Maintained
13470 F:      kernel/sched/
13471 F:      include/linux/sched.h
13472 F:      include/uapi/linux/sched.h
13473 F:      include/linux/wait.h
13474
13475 SCR24X CHIP CARD INTERFACE DRIVER
13476 M:      Lubomir Rintel <lkundrak@v3.sk>
13477 S:      Supported
13478 F:      drivers/char/pcmcia/scr24x_cs.c
13479
13480 SCSI CDROM DRIVER
13481 M:      Jens Axboe <axboe@kernel.dk>
13482 L:      linux-scsi@vger.kernel.org
13483 W:      http://www.kernel.dk
13484 S:      Maintained
13485 F:      drivers/scsi/sr*
13486
13487 SCSI RDMA PROTOCOL (SRP) INITIATOR
13488 M:      Bart Van Assche <bvanassche@acm.org>
13489 L:      linux-rdma@vger.kernel.org
13490 S:      Supported
13491 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13492 F:      drivers/infiniband/ulp/srp/
13493 F:      include/scsi/srp.h
13494
13495 SCSI RDMA PROTOCOL (SRP) TARGET
13496 M:      Bart Van Assche <bvanassche@acm.org>
13497 L:      linux-rdma@vger.kernel.org
13498 L:      target-devel@vger.kernel.org
13499 S:      Supported
13500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13501 F:      drivers/infiniband/ulp/srpt/
13502
13503 SCSI SG DRIVER
13504 M:      Doug Gilbert <dgilbert@interlog.com>
13505 L:      linux-scsi@vger.kernel.org
13506 W:      http://sg.danny.cz/sg
13507 S:      Maintained
13508 F:      Documentation/scsi/scsi-generic.txt
13509 F:      drivers/scsi/sg.c
13510 F:      include/scsi/sg.h
13511
13512 SCSI SUBSYSTEM
13513 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13515 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13517 L:      linux-scsi@vger.kernel.org
13518 S:      Maintained
13519 F:      Documentation/devicetree/bindings/scsi/
13520 F:      drivers/scsi/
13521 F:      include/scsi/
13522
13523 SCSI TAPE DRIVER
13524 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13525 L:      linux-scsi@vger.kernel.org
13526 S:      Maintained
13527 F:      Documentation/scsi/st.txt
13528 F:      drivers/scsi/st.*
13529 F:      drivers/scsi/st_*.h
13530
13531 SCTP PROTOCOL
13532 M:      Vlad Yasevich <vyasevich@gmail.com>
13533 M:      Neil Horman <nhorman@tuxdriver.com>
13534 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13535 L:      linux-sctp@vger.kernel.org
13536 W:      http://lksctp.sourceforge.net
13537 S:      Maintained
13538 F:      Documentation/networking/sctp.txt
13539 F:      include/linux/sctp.h
13540 F:      include/uapi/linux/sctp.h
13541 F:      include/net/sctp/
13542 F:      net/sctp/
13543
13544 SCx200 CPU SUPPORT
13545 M:      Jim Cromie <jim.cromie@gmail.com>
13546 S:      Odd Fixes
13547 F:      Documentation/i2c/busses/scx200_acb
13548 F:      arch/x86/platform/scx200/
13549 F:      drivers/watchdog/scx200_wdt.c
13550 F:      drivers/i2c/busses/scx200*
13551 F:      drivers/mtd/maps/scx200_docflash.c
13552 F:      include/linux/scx200.h
13553
13554 SCx200 GPIO DRIVER
13555 M:      Jim Cromie <jim.cromie@gmail.com>
13556 S:      Maintained
13557 F:      drivers/char/scx200_gpio.c
13558 F:      include/linux/scx200_gpio.h
13559
13560 SCx200 HRT CLOCKSOURCE DRIVER
13561 M:      Jim Cromie <jim.cromie@gmail.com>
13562 S:      Maintained
13563 F:      drivers/clocksource/scx200_hrt.c
13564
13565 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13566 M:      Sascha Sommer <saschasommer@freenet.de>
13567 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13568 S:      Maintained
13569 F:      drivers/mmc/host/sdricoh_cs.c
13570
13571 SECO BOARDS CEC DRIVER
13572 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13573 S:      Maintained
13574 F:      drivers/media/platform/seco-cec/seco-cec.c
13575 F:      drivers/media/platform/seco-cec/seco-cec.h
13576
13577 SECURE COMPUTING
13578 M:      Kees Cook <keescook@chromium.org>
13579 R:      Andy Lutomirski <luto@amacapital.net>
13580 R:      Will Drewry <wad@chromium.org>
13581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13582 S:      Supported
13583 F:      kernel/seccomp.c
13584 F:      include/uapi/linux/seccomp.h
13585 F:      include/linux/seccomp.h
13586 F:      tools/testing/selftests/seccomp/*
13587 F:      tools/testing/selftests/kselftest_harness.h
13588 F:      Documentation/userspace-api/seccomp_filter.rst
13589 K:      \bsecure_computing
13590 K:      \bTIF_SECCOMP\b
13591
13592 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13593 M:      Al Cooper <alcooperx@gmail.com>
13594 L:      linux-mmc@vger.kernel.org
13595 L:      bcm-kernel-feedback-list@broadcom.com
13596 S:      Maintained
13597 F:      drivers/mmc/host/sdhci-brcmstb*
13598
13599 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13600 M:      Adrian Hunter <adrian.hunter@intel.com>
13601 L:      linux-mmc@vger.kernel.org
13602 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13603 S:      Maintained
13604 F:      drivers/mmc/host/sdhci*
13605 F:      include/linux/mmc/sdhci*
13606
13607 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13608 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13609 M:      Manjunath M B <manjumb@synopsys.com>
13610 L:      linux-mmc@vger.kernel.org
13611 S:      Maintained
13612 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13613
13614 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13615 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13616 L:      linux-mmc@vger.kernel.org
13617 S:      Supported
13618 F:      drivers/mmc/host/sdhci-of-at91.c
13619
13620 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13621 M:      Ben Dooks <ben-linux@fluff.org>
13622 M:      Jaehoon Chung <jh80.chung@samsung.com>
13623 L:      linux-mmc@vger.kernel.org
13624 S:      Maintained
13625 F:      drivers/mmc/host/sdhci-s3c*
13626
13627 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13628 M:      Viresh Kumar <vireshk@kernel.org>
13629 L:      linux-mmc@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/mmc/host/sdhci-spear.c
13632
13633 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13634 M:      Kishon Vijay Abraham I <kishon@ti.com>
13635 L:      linux-mmc@vger.kernel.org
13636 S:      Maintained
13637 F:      drivers/mmc/host/sdhci-omap.c
13638
13639 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13640 M:      Scott Bauer <scott.bauer@intel.com>
13641 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13642 L:      linux-block@vger.kernel.org
13643 S:      Supported
13644 F:      block/sed*
13645 F:      block/opal_proto.h
13646 F:      include/linux/sed*
13647 F:      include/uapi/linux/sed*
13648
13649 SECURITY CONTACT
13650 M:      Security Officers <security@kernel.org>
13651 S:      Supported
13652
13653 SECURITY SUBSYSTEM
13654 M:      James Morris <jmorris@namei.org>
13655 M:      "Serge E. Hallyn" <serge@hallyn.com>
13656 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13658 W:      http://kernsec.org/
13659 S:      Supported
13660 F:      security/
13661 X:      security/selinux/
13662
13663 SELINUX SECURITY MODULE
13664 M:      Paul Moore <paul@paul-moore.com>
13665 M:      Stephen Smalley <sds@tycho.nsa.gov>
13666 M:      Eric Paris <eparis@parisplace.org>
13667 L:      selinux@vger.kernel.org
13668 W:      https://selinuxproject.org
13669 W:      https://github.com/SELinuxProject
13670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13671 S:      Supported
13672 F:      include/linux/selinux*
13673 F:      security/selinux/
13674 F:      scripts/selinux/
13675 F:      Documentation/admin-guide/LSM/SELinux.rst
13676
13677 SENSABLE PHANTOM
13678 M:      Jiri Slaby <jirislaby@gmail.com>
13679 S:      Maintained
13680 F:      drivers/misc/phantom.c
13681 F:      include/uapi/linux/phantom.h
13682
13683 SERIAL DEVICE BUS
13684 M:      Rob Herring <robh@kernel.org>
13685 L:      linux-serial@vger.kernel.org
13686 S:      Maintained
13687 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13688 F:      drivers/tty/serdev/
13689 F:      include/linux/serdev.h
13690
13691 SERIAL DRIVERS
13692 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13693 L:      linux-serial@vger.kernel.org
13694 S:      Maintained
13695 F:      Documentation/devicetree/bindings/serial/
13696 F:      drivers/tty/serial/
13697
13698 SERIAL IR RECEIVER
13699 M:      Sean Young <sean@mess.org>
13700 L:      linux-media@vger.kernel.org
13701 S:      Maintained
13702 F:      drivers/media/rc/serial_ir.c
13703
13704 SFC NETWORK DRIVER
13705 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13706 M:      Edward Cree <ecree@solarflare.com>
13707 M:      Bert Kenward <bkenward@solarflare.com>
13708 L:      netdev@vger.kernel.org
13709 S:      Supported
13710 F:      drivers/net/ethernet/sfc/
13711
13712 SGI GRU DRIVER
13713 M:      Dimitri Sivanich <sivanich@sgi.com>
13714 S:      Maintained
13715 F:      drivers/misc/sgi-gru/
13716
13717 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13718 M:      Pat Gefre <pfg@sgi.com>
13719 L:      linux-ia64@vger.kernel.org
13720 S:      Supported
13721 F:      Documentation/ia64/serial.txt
13722 F:      drivers/tty/serial/ioc?_serial.c
13723 F:      include/linux/ioc?.h
13724
13725 SGI XP/XPC/XPNET DRIVER
13726 M:      Cliff Whickman <cpw@sgi.com>
13727 M:      Robin Holt <robinmholt@gmail.com>
13728 S:      Maintained
13729 F:      drivers/misc/sgi-xp/
13730
13731 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13732 M:      Ursula Braun <ubraun@linux.ibm.com>
13733 L:      linux-s390@vger.kernel.org
13734 W:      http://www.ibm.com/developerworks/linux/linux390/
13735 S:      Supported
13736 F:      net/smc/
13737
13738 SHARP RJ54N1CB0C SENSOR DRIVER
13739 M:      Jacopo Mondi <jacopo@jmondi.org>
13740 L:      linux-media@vger.kernel.org
13741 T:      git git://linuxtv.org/media_tree.git
13742 S:      Odd fixes
13743 F:      drivers/media/i2c/rj54n1cb0c.c
13744 F:      include/media/i2c/rj54n1cb0c.h
13745
13746 SH_VEU V4L2 MEM2MEM DRIVER
13747 L:      linux-media@vger.kernel.org
13748 S:      Orphan
13749 F:      drivers/media/platform/sh_veu.c
13750
13751 SH_VOU V4L2 OUTPUT DRIVER
13752 L:      linux-media@vger.kernel.org
13753 S:      Orphan
13754 F:      drivers/media/platform/sh_vou.c
13755 F:      include/media/drv-intf/sh_vou.h
13756
13757 SI2157 MEDIA DRIVER
13758 M:      Antti Palosaari <crope@iki.fi>
13759 L:      linux-media@vger.kernel.org
13760 W:      https://linuxtv.org
13761 W:      http://palosaari.fi/linux/
13762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13763 T:      git git://linuxtv.org/anttip/media_tree.git
13764 S:      Maintained
13765 F:      drivers/media/tuners/si2157*
13766
13767 SI2165 MEDIA DRIVER
13768 M:      Matthias Schwarzott <zzam@gentoo.org>
13769 L:      linux-media@vger.kernel.org
13770 W:      https://linuxtv.org
13771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13772 S:      Maintained
13773 F:      drivers/media/dvb-frontends/si2165*
13774
13775 SI2168 MEDIA DRIVER
13776 M:      Antti Palosaari <crope@iki.fi>
13777 L:      linux-media@vger.kernel.org
13778 W:      https://linuxtv.org
13779 W:      http://palosaari.fi/linux/
13780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13781 T:      git git://linuxtv.org/anttip/media_tree.git
13782 S:      Maintained
13783 F:      drivers/media/dvb-frontends/si2168*
13784
13785 SI470X FM RADIO RECEIVER I2C DRIVER
13786 M:      Hans Verkuil <hverkuil@xs4all.nl>
13787 L:      linux-media@vger.kernel.org
13788 T:      git git://linuxtv.org/media_tree.git
13789 W:      https://linuxtv.org
13790 S:      Odd Fixes
13791 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13792
13793 SI470X FM RADIO RECEIVER USB DRIVER
13794 M:      Hans Verkuil <hverkuil@xs4all.nl>
13795 L:      linux-media@vger.kernel.org
13796 T:      git git://linuxtv.org/media_tree.git
13797 W:      https://linuxtv.org
13798 S:      Maintained
13799 F:      drivers/media/radio/si470x/radio-si470x-common.c
13800 F:      drivers/media/radio/si470x/radio-si470x.h
13801 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13802
13803 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13804 M:      Eduardo Valentin <edubezval@gmail.com>
13805 L:      linux-media@vger.kernel.org
13806 T:      git git://linuxtv.org/media_tree.git
13807 W:      https://linuxtv.org
13808 S:      Odd Fixes
13809 F:      drivers/media/radio/si4713/si4713.?
13810
13811 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13812 M:      Eduardo Valentin <edubezval@gmail.com>
13813 L:      linux-media@vger.kernel.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 W:      https://linuxtv.org
13816 S:      Odd Fixes
13817 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13818
13819 SI4713 FM RADIO TRANSMITTER USB DRIVER
13820 M:      Hans Verkuil <hverkuil@xs4all.nl>
13821 L:      linux-media@vger.kernel.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 W:      https://linuxtv.org
13824 S:      Maintained
13825 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13826
13827 SIANO DVB DRIVER
13828 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13829 L:      linux-media@vger.kernel.org
13830 W:      https://linuxtv.org
13831 T:      git git://linuxtv.org/media_tree.git
13832 S:      Odd fixes
13833 F:      drivers/media/common/siano/
13834 F:      drivers/media/usb/siano/
13835 F:      drivers/media/usb/siano/
13836 F:      drivers/media/mmc/siano/
13837
13838 SIFIVE DRIVERS
13839 M:      Palmer Dabbelt <palmer@sifive.com>
13840 L:      linux-riscv@lists.infradead.org
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13842 S:      Supported
13843 K:      sifive
13844 N:      sifive
13845
13846 SILEAD TOUCHSCREEN DRIVER
13847 M:      Hans de Goede <hdegoede@redhat.com>
13848 L:      linux-input@vger.kernel.org
13849 L:      platform-driver-x86@vger.kernel.org
13850 S:      Maintained
13851 F:      drivers/input/touchscreen/silead.c
13852 F:      drivers/platform/x86/touchscreen_dmi.c
13853
13854 SILICON MOTION SM712 FRAME BUFFER DRIVER
13855 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13856 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13857 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13858 L:      linux-fbdev@vger.kernel.org
13859 S:      Maintained
13860 F:      drivers/video/fbdev/sm712*
13861 F:      Documentation/fb/sm712fb.txt
13862
13863 SIMPLE FIRMWARE INTERFACE (SFI)
13864 M:      Len Brown <lenb@kernel.org>
13865 L:      sfi-devel@simplefirmware.org
13866 W:      http://simplefirmware.org/
13867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13868 S:      Supported
13869 F:      arch/x86/platform/sfi/
13870 F:      drivers/sfi/
13871 F:      include/linux/sfi*.h
13872
13873 SIMPLEFB FB DRIVER
13874 M:      Hans de Goede <hdegoede@redhat.com>
13875 L:      linux-fbdev@vger.kernel.org
13876 S:      Maintained
13877 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13878 F:      drivers/video/fbdev/simplefb.c
13879 F:      include/linux/platform_data/simplefb.h
13880
13881 SIMTEC EB110ATX (Chalice CATS)
13882 P:      Ben Dooks
13883 P:      Vincent Sanders <vince@simtec.co.uk>
13884 M:      Simtec Linux Team <linux@simtec.co.uk>
13885 W:      http://www.simtec.co.uk/products/EB110ATX/
13886 S:      Supported
13887
13888 SIMTEC EB2410ITX (BAST)
13889 P:      Ben Dooks
13890 P:      Vincent Sanders <vince@simtec.co.uk>
13891 M:      Simtec Linux Team <linux@simtec.co.uk>
13892 W:      http://www.simtec.co.uk/products/EB2410ITX/
13893 S:      Supported
13894 F:      arch/arm/mach-s3c24xx/mach-bast.c
13895 F:      arch/arm/mach-s3c24xx/bast-ide.c
13896 F:      arch/arm/mach-s3c24xx/bast-irq.c
13897
13898 SIPHASH PRF ROUTINES
13899 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13900 S:      Maintained
13901 F:      lib/siphash.c
13902 F:      lib/test_siphash.c
13903 F:      include/linux/siphash.h
13904
13905 SIOX
13906 M:      Gavin Schenk <g.schenk@eckelmann.de>
13907 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13908 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13909 S:      Supported
13910 F:      drivers/siox/*
13911 F:      drivers/gpio/gpio-siox.c
13912 F:      include/trace/events/siox.h
13913
13914 SIS 190 ETHERNET DRIVER
13915 M:      Francois Romieu <romieu@fr.zoreil.com>
13916 L:      netdev@vger.kernel.org
13917 S:      Maintained
13918 F:      drivers/net/ethernet/sis/sis190.c
13919
13920 SIS 900/7016 FAST ETHERNET DRIVER
13921 M:      Daniele Venzano <venza@brownhat.org>
13922 W:      http://www.brownhat.org/sis900.html
13923 L:      netdev@vger.kernel.org
13924 S:      Maintained
13925 F:      drivers/net/ethernet/sis/sis900.*
13926
13927 SIS FRAMEBUFFER DRIVER
13928 M:      Thomas Winischhofer <thomas@winischhofer.net>
13929 W:      http://www.winischhofer.net/linuxsisvga.shtml
13930 S:      Maintained
13931 F:      Documentation/fb/sisfb.txt
13932 F:      drivers/video/fbdev/sis/
13933 F:      include/video/sisfb.h
13934
13935 SIS USB2VGA DRIVER
13936 M:      Thomas Winischhofer <thomas@winischhofer.net>
13937 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13938 S:      Maintained
13939 F:      drivers/usb/misc/sisusbvga/
13940
13941 SLAB ALLOCATOR
13942 M:      Christoph Lameter <cl@linux.com>
13943 M:      Pekka Enberg <penberg@kernel.org>
13944 M:      David Rientjes <rientjes@google.com>
13945 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13946 M:      Andrew Morton <akpm@linux-foundation.org>
13947 L:      linux-mm@kvack.org
13948 S:      Maintained
13949 F:      include/linux/sl?b*.h
13950 F:      mm/sl?b*
13951
13952 SLEEPABLE READ-COPY UPDATE (SRCU)
13953 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13954 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13955 M:      Josh Triplett <josh@joshtriplett.org>
13956 R:      Steven Rostedt <rostedt@goodmis.org>
13957 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13958 L:      linux-kernel@vger.kernel.org
13959 W:      http://www.rdrop.com/users/paulmck/RCU/
13960 S:      Supported
13961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13962 F:      include/linux/srcu*.h
13963 F:      kernel/rcu/srcu*.c
13964
13965 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13966 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13968 S:      Maintained
13969 F:      drivers/slimbus/
13970 F:      Documentation/devicetree/bindings/slimbus/
13971 F:      include/linux/slimbus.h
13972
13973 SMACK SECURITY MODULE
13974 M:      Casey Schaufler <casey@schaufler-ca.com>
13975 L:      linux-security-module@vger.kernel.org
13976 W:      http://schaufler-ca.com
13977 T:      git git://github.com/cschaufler/smack-next
13978 S:      Maintained
13979 F:      Documentation/admin-guide/LSM/Smack.rst
13980 F:      security/smack/
13981
13982 SMC91x ETHERNET DRIVER
13983 M:      Nicolas Pitre <nico@fluxnic.net>
13984 S:      Odd Fixes
13985 F:      drivers/net/ethernet/smsc/smc91x.*
13986
13987 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13988 M:      Sakari Ailus <sakari.ailus@iki.fi>
13989 L:      linux-media@vger.kernel.org
13990 S:      Maintained
13991 F:      drivers/media/i2c/smiapp/
13992 F:      include/media/i2c/smiapp.h
13993 F:      drivers/media/i2c/smiapp-pll.c
13994 F:      drivers/media/i2c/smiapp-pll.h
13995 F:      include/uapi/linux/smiapp.h
13996 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13997
13998 SMM665 HARDWARE MONITOR DRIVER
13999 M:      Guenter Roeck <linux@roeck-us.net>
14000 L:      linux-hwmon@vger.kernel.org
14001 S:      Maintained
14002 F:      Documentation/hwmon/smm665
14003 F:      drivers/hwmon/smm665.c
14004
14005 SMSC EMC2103 HARDWARE MONITOR DRIVER
14006 M:      Steve Glendinning <steve.glendinning@shawell.net>
14007 L:      linux-hwmon@vger.kernel.org
14008 S:      Maintained
14009 F:      Documentation/hwmon/emc2103
14010 F:      drivers/hwmon/emc2103.c
14011
14012 SMSC SCH5627 HARDWARE MONITOR DRIVER
14013 M:      Hans de Goede <hdegoede@redhat.com>
14014 L:      linux-hwmon@vger.kernel.org
14015 S:      Supported
14016 F:      Documentation/hwmon/sch5627
14017 F:      drivers/hwmon/sch5627.c
14018
14019 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14020 M:      Steve Glendinning <steve.glendinning@shawell.net>
14021 L:      linux-fbdev@vger.kernel.org
14022 S:      Maintained
14023 F:      drivers/video/fbdev/smscufx.c
14024
14025 SMSC47B397 HARDWARE MONITOR DRIVER
14026 M:      Jean Delvare <jdelvare@suse.com>
14027 L:      linux-hwmon@vger.kernel.org
14028 S:      Maintained
14029 F:      Documentation/hwmon/smsc47b397
14030 F:      drivers/hwmon/smsc47b397.c
14031
14032 SMSC911x ETHERNET DRIVER
14033 M:      Steve Glendinning <steve.glendinning@shawell.net>
14034 L:      netdev@vger.kernel.org
14035 S:      Maintained
14036 F:      include/linux/smsc911x.h
14037 F:      drivers/net/ethernet/smsc/smsc911x.*
14038
14039 SMSC9420 PCI ETHERNET DRIVER
14040 M:      Steve Glendinning <steve.glendinning@shawell.net>
14041 L:      netdev@vger.kernel.org
14042 S:      Maintained
14043 F:      drivers/net/ethernet/smsc/smsc9420.*
14044
14045 SOC-CAMERA V4L2 SUBSYSTEM
14046 L:      linux-media@vger.kernel.org
14047 T:      git git://linuxtv.org/media_tree.git
14048 S:      Orphan
14049 F:      include/media/soc*
14050 F:      drivers/media/i2c/soc_camera/
14051 F:      drivers/media/platform/soc_camera/
14052
14053 SOCIONEXT SYNQUACER I2C DRIVER
14054 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14055 L:      linux-i2c@vger.kernel.org
14056 S:      Maintained
14057 F:      drivers/i2c/busses/i2c-synquacer.c
14058 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14059
14060 SOCIONEXT UNIPHIER SOUND DRIVER
14061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14062 S:      Orphan
14063 F:      sound/soc/uniphier/
14064
14065 SOEKRIS NET48XX LED SUPPORT
14066 M:      Chris Boot <bootc@bootc.net>
14067 S:      Maintained
14068 F:      drivers/leds/leds-net48xx.c
14069
14070 SOFT-ROCE DRIVER (rxe)
14071 M:      Moni Shoua <monis@mellanox.com>
14072 L:      linux-rdma@vger.kernel.org
14073 S:      Supported
14074 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14075 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14076 F:      drivers/infiniband/sw/rxe/
14077 F:      include/uapi/rdma/rdma_user_rxe.h
14078
14079 SOFTLOGIC 6x10 MPEG CODEC
14080 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14081 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14082 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14083 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14084 M:      Ismael Luceno <ismael@iodev.co.uk>
14085 L:      linux-media@vger.kernel.org
14086 S:      Supported
14087 F:      drivers/media/pci/solo6x10/
14088
14089 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14090 M:      James Morse <james.morse@arm.com>
14091 L:      linux-arm-kernel@lists.infradead.org
14092 S:      Maintained
14093 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14094 F:      drivers/firmware/arm_sdei.c
14095 F:      include/linux/arm_sdei.h
14096 F:      include/uapi/linux/arm_sdei.h
14097
14098 SOFTWARE RAID (Multiple Disks) SUPPORT
14099 M:      Shaohua Li <shli@kernel.org>
14100 L:      linux-raid@vger.kernel.org
14101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14102 S:      Supported
14103 F:      drivers/md/Makefile
14104 F:      drivers/md/Kconfig
14105 F:      drivers/md/md*
14106 F:      drivers/md/raid*
14107 F:      include/linux/raid/
14108 F:      include/uapi/linux/raid/
14109
14110 SOCIONEXT (SNI) AVE NETWORK DRIVER
14111 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14112 L:      netdev@vger.kernel.org
14113 S:      Maintained
14114 F:      drivers/net/ethernet/socionext/sni_ave.c
14115 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14116
14117 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14118 M:      Jassi Brar <jaswinder.singh@linaro.org>
14119 L:      netdev@vger.kernel.org
14120 S:      Maintained
14121 F:      drivers/net/ethernet/socionext/netsec.c
14122 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14123
14124 SOLIDRUN CLEARFOG SUPPORT
14125 M:      Russell King <linux@armlinux.org.uk>
14126 S:      Maintained
14127 F:      arch/arm/boot/dts/armada-388-clearfog*
14128 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14129
14130 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14131 M:      Russell King <linux@armlinux.org.uk>
14132 S:      Maintained
14133 F:      arch/arm/boot/dts/imx6*-cubox-i*
14134 F:      arch/arm/boot/dts/imx6*-hummingboard*
14135 F:      arch/arm/boot/dts/imx6*-sr-*
14136
14137 SONIC NETWORK DRIVER
14138 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14139 L:      netdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/net/ethernet/natsemi/sonic.*
14142
14143 SONICS SILICON BACKPLANE DRIVER (SSB)
14144 M:      Michael Buesch <m@bues.ch>
14145 L:      linux-wireless@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/ssb/
14148 F:      include/linux/ssb/
14149
14150 SONY IMX214 SENSOR DRIVER
14151 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14152 L:      linux-media@vger.kernel.org
14153 T:      git git://linuxtv.org/media_tree.git
14154 S:      Maintained
14155 F:      drivers/media/i2c/imx214.c
14156 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14157
14158 SONY IMX258 SENSOR DRIVER
14159 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14160 L:      linux-media@vger.kernel.org
14161 T:      git git://linuxtv.org/media_tree.git
14162 S:      Maintained
14163 F:      drivers/media/i2c/imx258.c
14164
14165 SONY IMX274 SENSOR DRIVER
14166 M:      Leon Luo <leonl@leopardimaging.com>
14167 L:      linux-media@vger.kernel.org
14168 T:      git git://linuxtv.org/media_tree.git
14169 S:      Maintained
14170 F:      drivers/media/i2c/imx274.c
14171 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14172
14173 SONY IMX319 SENSOR DRIVER
14174 M:      Bingbu Cao <bingbu.cao@intel.com>
14175 L:      linux-media@vger.kernel.org
14176 T:      git git://linuxtv.org/media_tree.git
14177 S:      Maintained
14178 F:      drivers/media/i2c/imx319.c
14179
14180 SONY IMX355 SENSOR DRIVER
14181 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14182 L:      linux-media@vger.kernel.org
14183 T:      git git://linuxtv.org/media_tree.git
14184 S:      Maintained
14185 F:      drivers/media/i2c/imx355.c
14186
14187 SONY MEMORYSTICK CARD SUPPORT
14188 M:      Alex Dubov <oakad@yahoo.com>
14189 W:      http://tifmxx.berlios.de/
14190 S:      Maintained
14191 F:      drivers/memstick/host/tifm_ms.c
14192
14193 SONY MEMORYSTICK STANDARD SUPPORT
14194 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14195 S:      Maintained
14196 F:      drivers/memstick/core/ms_block.*
14197
14198 SONY VAIO CONTROL DEVICE DRIVER
14199 M:      Mattia Dongili <malattia@linux.it>
14200 L:      platform-driver-x86@vger.kernel.org
14201 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14202 S:      Maintained
14203 F:      Documentation/laptops/sony-laptop.txt
14204 F:      drivers/char/sonypi.c
14205 F:      drivers/platform/x86/sony-laptop.c
14206 F:      include/linux/sony-laptop.h
14207
14208 SOUND
14209 M:      Jaroslav Kysela <perex@perex.cz>
14210 M:      Takashi Iwai <tiwai@suse.com>
14211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14212 W:      http://www.alsa-project.org/
14213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14214 T:      git git://git.alsa-project.org/alsa-kernel.git
14215 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14216 S:      Maintained
14217 F:      Documentation/sound/
14218 F:      include/sound/
14219 F:      include/uapi/sound/
14220 F:      sound/
14221
14222 SOUND - COMPRESSED AUDIO
14223 M:      Vinod Koul <vkoul@kernel.org>
14224 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14226 S:      Supported
14227 F:      Documentation/sound/designs/compress-offload.rst
14228 F:      include/sound/compress_driver.h
14229 F:      include/uapi/sound/compress_*
14230 F:      sound/core/compress_offload.c
14231 F:      sound/soc/soc-compress.c
14232
14233 SOUND - DMAENGINE HELPERS
14234 M:      Lars-Peter Clausen <lars@metafoo.de>
14235 S:      Supported
14236 F:      include/sound/dmaengine_pcm.h
14237 F:      sound/core/pcm_dmaengine.c
14238 F:      sound/soc/soc-generic-dmaengine-pcm.c
14239
14240 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14241 M:      Liam Girdwood <lgirdwood@gmail.com>
14242 M:      Mark Brown <broonie@kernel.org>
14243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14245 W:      http://alsa-project.org/main/index.php/ASoC
14246 S:      Supported
14247 F:      Documentation/devicetree/bindings/sound/
14248 F:      Documentation/sound/soc/
14249 F:      sound/soc/
14250 F:      include/dt-bindings/sound/
14251 F:      include/sound/soc*
14252
14253 SOUNDWIRE SUBSYSTEM
14254 M:      Vinod Koul <vkoul@kernel.org>
14255 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14256 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14258 S:      Supported
14259 F:      Documentation/driver-api/soundwire/
14260 F:      drivers/soundwire/
14261 F:      include/linux/soundwire/
14262
14263 SP2 MEDIA DRIVER
14264 M:      Olli Salonen <olli.salonen@iki.fi>
14265 L:      linux-media@vger.kernel.org
14266 W:      https://linuxtv.org
14267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14268 S:      Maintained
14269 F:      drivers/media/dvb-frontends/sp2*
14270
14271 SPARC + UltraSPARC (sparc/sparc64)
14272 M:      "David S. Miller" <davem@davemloft.net>
14273 L:      sparclinux@vger.kernel.org
14274 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14277 S:      Maintained
14278 F:      arch/sparc/
14279 F:      drivers/sbus/
14280
14281 SPARC SERIAL DRIVERS
14282 M:      "David S. Miller" <davem@davemloft.net>
14283 L:      sparclinux@vger.kernel.org
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14286 S:      Maintained
14287 F:      include/linux/sunserialcore.h
14288 F:      drivers/tty/serial/suncore.c
14289 F:      drivers/tty/serial/sunhv.c
14290 F:      drivers/tty/serial/sunsab.c
14291 F:      drivers/tty/serial/sunsab.h
14292 F:      drivers/tty/serial/sunsu.c
14293 F:      drivers/tty/serial/sunzilog.c
14294 F:      drivers/tty/serial/sunzilog.h
14295 F:      drivers/tty/vcc.c
14296
14297 SPARSE CHECKER
14298 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14299 L:      linux-sparse@vger.kernel.org
14300 W:      https://sparse.wiki.kernel.org/
14301 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14302 S:      Maintained
14303 F:      include/linux/compiler.h
14304
14305 SPEAR CLOCK FRAMEWORK SUPPORT
14306 M:      Viresh Kumar <vireshk@kernel.org>
14307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14308 W:      http://www.st.com/spear
14309 S:      Maintained
14310 F:      drivers/clk/spear/
14311
14312 SPEAR PLATFORM SUPPORT
14313 M:      Viresh Kumar <vireshk@kernel.org>
14314 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14316 W:      http://www.st.com/spear
14317 S:      Maintained
14318 F:      arch/arm/boot/dts/spear*
14319 F:      arch/arm/mach-spear/
14320
14321 SPI NOR SUBSYSTEM
14322 M:      Marek Vasut <marek.vasut@gmail.com>
14323 L:      linux-mtd@lists.infradead.org
14324 W:      http://www.linux-mtd.infradead.org/
14325 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14326 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14327 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14328 S:      Maintained
14329 F:      drivers/mtd/spi-nor/
14330 F:      include/linux/mtd/spi-nor.h
14331
14332 SPI SUBSYSTEM
14333 M:      Mark Brown <broonie@kernel.org>
14334 L:      linux-spi@vger.kernel.org
14335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14336 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14337 S:      Maintained
14338 F:      Documentation/devicetree/bindings/spi/
14339 F:      Documentation/spi/
14340 F:      drivers/spi/
14341 F:      include/linux/spi/
14342 F:      include/uapi/linux/spi/
14343 F:      tools/spi/
14344
14345 SPIDERNET NETWORK DRIVER for CELL
14346 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14347 L:      netdev@vger.kernel.org
14348 S:      Supported
14349 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14350 F:      drivers/net/ethernet/toshiba/spider_net*
14351
14352 SPMI SUBSYSTEM
14353 R:      Stephen Boyd <sboyd@kernel.org>
14354 L:      linux-arm-msm@vger.kernel.org
14355 F:      Documentation/devicetree/bindings/spmi/
14356 F:      drivers/spmi/
14357 F:      include/dt-bindings/spmi/spmi.h
14358 F:      include/linux/spmi.h
14359 F:      include/trace/events/spmi.h
14360
14361 SPU FILE SYSTEM
14362 M:      Jeremy Kerr <jk@ozlabs.org>
14363 L:      linuxppc-dev@lists.ozlabs.org
14364 W:      http://www.ibm.com/developerworks/power/cell/
14365 S:      Supported
14366 F:      Documentation/filesystems/spufs.txt
14367 F:      arch/powerpc/platforms/cell/spufs/
14368
14369 SQUASHFS FILE SYSTEM
14370 M:      Phillip Lougher <phillip@squashfs.org.uk>
14371 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14372 W:      http://squashfs.org.uk
14373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14374 S:      Maintained
14375 F:      Documentation/filesystems/squashfs.txt
14376 F:      fs/squashfs/
14377
14378 SRM (Alpha) environment access
14379 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14380 S:      Maintained
14381 F:      arch/alpha/kernel/srm_env.c
14382
14383 ST LSM6DSx IMU IIO DRIVER
14384 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14385 L:      linux-iio@vger.kernel.org
14386 W:      http://www.st.com/
14387 S:      Maintained
14388 F:      drivers/iio/imu/st_lsm6dsx/
14389 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14390
14391 ST STM32 I2C/SMBUS DRIVER
14392 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14393 L:      linux-i2c@vger.kernel.org
14394 S:      Maintained
14395 F:      drivers/i2c/busses/i2c-stm32*
14396
14397 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14398 M:      Song Qiang <songqiang1304521@gmail.com>
14399 L:      linux-iio@vger.kernel.org
14400 S:      Maintained
14401 F:      drivers/iio/proximity/vl53l0x-i2c.c
14402 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14403
14404 STABLE BRANCH
14405 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14406 M:      Sasha Levin <sashal@kernel.org>
14407 L:      stable@vger.kernel.org
14408 S:      Supported
14409 F:      Documentation/process/stable-kernel-rules.rst
14410
14411 STAGING - COMEDI
14412 M:      Ian Abbott <abbotti@mev.co.uk>
14413 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14414 S:      Odd Fixes
14415 F:      drivers/staging/comedi/
14416
14417 STAGING - EROFS FILE SYSTEM
14418 M:      Gao Xiang <gaoxiang25@huawei.com>
14419 M:      Chao Yu <yuchao0@huawei.com>
14420 L:      linux-erofs@lists.ozlabs.org
14421 S:      Maintained
14422 F:      drivers/staging/erofs/
14423
14424 STAGING - INDUSTRIAL IO
14425 M:      Jonathan Cameron <jic23@kernel.org>
14426 L:      linux-iio@vger.kernel.org
14427 S:      Odd Fixes
14428 F:      Documentation/devicetree/bindings/staging/iio/
14429 F:      drivers/staging/iio/
14430
14431 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14432 M:      Marc Dietrich <marvin24@gmx.de>
14433 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14434 L:      linux-tegra@vger.kernel.org
14435 S:      Maintained
14436 F:      drivers/staging/nvec/
14437
14438 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14439 M:      Jens Frederich <jfrederich@gmail.com>
14440 M:      Daniel Drake <dsd@laptop.org>
14441 M:      Jon Nettleton <jon.nettleton@gmail.com>
14442 W:      http://wiki.laptop.org/go/DCON
14443 S:      Maintained
14444 F:      drivers/staging/olpc_dcon/
14445
14446 STAGING - REALTEK RTL8712U DRIVERS
14447 M:      Larry Finger <Larry.Finger@lwfinger.net>
14448 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14449 S:      Odd Fixes
14450 F:      drivers/staging/rtl8712/
14451
14452 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14453 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14454 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14455 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14456 L:      linux-fbdev@vger.kernel.org
14457 S:      Maintained
14458 F:      drivers/staging/sm750fb/
14459
14460 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14461 M:      William Hubbs <w.d.hubbs@gmail.com>
14462 M:      Chris Brannon <chris@the-brannons.com>
14463 M:      Kirk Reiser <kirk@reisers.ca>
14464 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14465 L:      speakup@linux-speakup.org
14466 W:      http://www.linux-speakup.org/
14467 S:      Odd Fixes
14468 F:      drivers/staging/speakup/
14469
14470 STAGING - VIA VT665X DRIVERS
14471 M:      Forest Bond <forest@alittletooquiet.net>
14472 S:      Odd Fixes
14473 F:      drivers/staging/vt665?/
14474
14475 STAGING - WILC1000 WIFI DRIVER
14476 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14477 M:      Ajay Singh <ajay.kathat@microchip.com>
14478 L:      linux-wireless@vger.kernel.org
14479 S:      Supported
14480 F:      drivers/staging/wilc1000/
14481
14482 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14483 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14484 S:      Odd Fixes
14485 F:      drivers/staging/xgifb/
14486
14487 STAGING SUBSYSTEM
14488 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14490 L:      devel@driverdev.osuosl.org
14491 S:      Supported
14492 F:      drivers/staging/
14493
14494 STARFIRE/DURALAN NETWORK DRIVER
14495 M:      Ion Badulescu <ionut@badula.org>
14496 S:      Odd Fixes
14497 F:      drivers/net/ethernet/adaptec/starfire*
14498
14499 STEC S1220 SKD DRIVER
14500 M:      Bart Van Assche <bart.vanassche@wdc.com>
14501 L:      linux-block@vger.kernel.org
14502 S:      Maintained
14503 F:      drivers/block/skd*[ch]
14504
14505 STI AUDIO (ASoC) DRIVERS
14506 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14508 S:      Maintained
14509 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14510 F:      sound/soc/sti/
14511
14512 STI CEC DRIVER
14513 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14514 S:      Maintained
14515 F:      drivers/media/platform/sti/cec/
14516 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14517
14518 STK1160 USB VIDEO CAPTURE DRIVER
14519 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14520 L:      linux-media@vger.kernel.org
14521 T:      git git://linuxtv.org/media_tree.git
14522 S:      Maintained
14523 F:      drivers/media/usb/stk1160/
14524
14525 STM32 AUDIO (ASoC) DRIVERS
14526 M:      Olivier Moysan <olivier.moysan@st.com>
14527 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14528 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14529 S:      Maintained
14530 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14531 F:      sound/soc/stm/
14532
14533 STM32 TIMER/LPTIMER DRIVERS
14534 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14535 S:      Maintained
14536 F:      drivers/*/stm32-*timer*
14537 F:      drivers/pwm/pwm-stm32*
14538 F:      include/linux/*/stm32-*tim*
14539 F:      Documentation/ABI/testing/*timer-stm32
14540 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14541 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14542
14543 STMMAC ETHERNET DRIVER
14544 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14545 M:      Alexandre Torgue <alexandre.torgue@st.com>
14546 M:      Jose Abreu <joabreu@synopsys.com>
14547 L:      netdev@vger.kernel.org
14548 W:      http://www.stlinux.com
14549 S:      Supported
14550 F:      drivers/net/ethernet/stmicro/stmmac/
14551
14552 SUN3/3X
14553 M:      Sam Creasey <sammy@sammy.net>
14554 W:      http://sammy.net/sun3/
14555 S:      Maintained
14556 F:      arch/m68k/kernel/*sun3*
14557 F:      arch/m68k/sun3*/
14558 F:      arch/m68k/include/asm/sun3*
14559 F:      drivers/net/ethernet/i825xx/sun3*
14560
14561 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14562 M:      Hans de Goede <hdegoede@redhat.com>
14563 L:      linux-input@vger.kernel.org
14564 S:      Maintained
14565 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14566 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14567
14568 SUNDANCE NETWORK DRIVER
14569 M:      Denis Kirjanov <kda@linux-powerpc.org>
14570 L:      netdev@vger.kernel.org
14571 S:      Maintained
14572 F:      drivers/net/ethernet/dlink/sundance.c
14573
14574 SUPERH
14575 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14576 M:      Rich Felker <dalias@libc.org>
14577 L:      linux-sh@vger.kernel.org
14578 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14579 S:      Maintained
14580 F:      Documentation/sh/
14581 F:      arch/sh/
14582 F:      drivers/sh/
14583
14584 SUSPEND TO RAM
14585 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14586 M:      Len Brown <len.brown@intel.com>
14587 M:      Pavel Machek <pavel@ucw.cz>
14588 L:      linux-pm@vger.kernel.org
14589 B:      https://bugzilla.kernel.org
14590 S:      Supported
14591 F:      Documentation/power/
14592 F:      arch/x86/kernel/acpi/
14593 F:      drivers/base/power/
14594 F:      kernel/power/
14595 F:      include/linux/suspend.h
14596 F:      include/linux/freezer.h
14597 F:      include/linux/pm.h
14598
14599 SVGA HANDLING
14600 M:      Martin Mares <mj@ucw.cz>
14601 L:      linux-video@atrey.karlin.mff.cuni.cz
14602 S:      Maintained
14603 F:      Documentation/svga.txt
14604 F:      arch/x86/boot/video*
14605
14606 SWIOTLB SUBSYSTEM
14607 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14608 L:      iommu@lists.linux-foundation.org
14609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14610 S:      Supported
14611 F:      kernel/dma/swiotlb.c
14612 F:      arch/*/kernel/pci-swiotlb.c
14613 F:      include/linux/swiotlb.h
14614
14615 SWITCHDEV
14616 M:      Jiri Pirko <jiri@resnulli.us>
14617 M:      Ivan Vecera <ivecera@redhat.com>
14618 L:      netdev@vger.kernel.org
14619 S:      Supported
14620 F:      net/switchdev/
14621 F:      include/net/switchdev.h
14622
14623 SY8106A REGULATOR DRIVER
14624 M:      Icenowy Zheng <icenowy@aosc.io>
14625 S:      Maintained
14626 F:      drivers/regulator/sy8106a-regulator.c
14627 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14628
14629 SYNC FILE FRAMEWORK
14630 M:      Sumit Semwal <sumit.semwal@linaro.org>
14631 R:      Gustavo Padovan <gustavo@padovan.org>
14632 S:      Maintained
14633 L:      linux-media@vger.kernel.org
14634 L:      dri-devel@lists.freedesktop.org
14635 F:      drivers/dma-buf/sync_*
14636 F:      drivers/dma-buf/dma-fence*
14637 F:      drivers/dma-buf/sw_sync.c
14638 F:      include/linux/sync_file.h
14639 F:      include/uapi/linux/sync_file.h
14640 F:      Documentation/sync_file.txt
14641 T:      git git://anongit.freedesktop.org/drm/drm-misc
14642
14643 SYNOPSYS ARC ARCHITECTURE
14644 M:      Vineet Gupta <vgupta@synopsys.com>
14645 L:      linux-snps-arc@lists.infradead.org
14646 S:      Supported
14647 F:      arch/arc/
14648 F:      Documentation/devicetree/bindings/arc/*
14649 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14650 F:      drivers/clocksource/arc_timer.c
14651 F:      drivers/tty/serial/arc_uart.c
14652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14653
14654 SYNOPSYS ARC HSDK SDP pll clock driver
14655 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14656 S:      Supported
14657 F:      drivers/clk/clk-hsdk-pll.c
14658 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14659
14660 SYNOPSYS ARC SDP clock driver
14661 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14662 S:      Supported
14663 F:      drivers/clk/axs10x/*
14664 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14665
14666 SYNOPSYS ARC SDP platform support
14667 M:      Alexey Brodkin <abrodkin@synopsys.com>
14668 S:      Supported
14669 F:      arch/arc/plat-axs10x
14670 F:      arch/arc/boot/dts/ax*
14671 F:      Documentation/devicetree/bindings/arc/axs10*
14672
14673 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14674 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14675 S:      Supported
14676 F:      drivers/reset/reset-axs10x.c
14677 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14678
14679 SYNOPSYS CREG GPIO DRIVER
14680 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14681 S:      Maintained
14682 F:      drivers/gpio/gpio-creg-snps.c
14683 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14684
14685 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14686 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14687 S:      Maintained
14688 F:      drivers/tty/serial/8250/8250_dw.c
14689
14690 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14691 M:      Hoan Tran <hotran@apm.com>
14692 L:      linux-gpio@vger.kernel.org
14693 S:      Maintained
14694 F:      drivers/gpio/gpio-dwapb.c
14695 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14696
14697 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14698 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14699 S:      Maintained
14700 F:      drivers/dma/dwi-axi-dmac/
14701 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14702
14703 SYNOPSYS DESIGNWARE DMAC DRIVER
14704 M:      Viresh Kumar <vireshk@kernel.org>
14705 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14706 S:      Maintained
14707 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14708 F:      drivers/dma/dw/
14709 F:      include/dt-bindings/dma/dw-dmac.h
14710 F:      include/linux/dma/dw.h
14711 F:      include/linux/platform_data/dma-dw.h
14712
14713 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14714 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14715 L:      netdev@vger.kernel.org
14716 S:      Supported
14717 F:      drivers/net/ethernet/synopsys/
14718
14719 SYNOPSYS DESIGNWARE I2C DRIVER
14720 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14721 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14722 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14723 L:      linux-i2c@vger.kernel.org
14724 S:      Maintained
14725 F:      drivers/i2c/busses/i2c-designware-*
14726 F:      include/linux/platform_data/i2c-designware.h
14727
14728 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14729 M:      Jaehoon Chung <jh80.chung@samsung.com>
14730 L:      linux-mmc@vger.kernel.org
14731 S:      Maintained
14732 F:      drivers/mmc/host/dw_mmc*
14733
14734 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14735 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14736 S:      Supported
14737 F:      drivers/reset/reset-hsdk.c
14738 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14739 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14740
14741 SYSTEM CONFIGURATION (SYSCON)
14742 M:      Lee Jones <lee.jones@linaro.org>
14743 M:      Arnd Bergmann <arnd@arndb.de>
14744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14745 S:      Supported
14746 F:      drivers/mfd/syscon.c
14747
14748 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14749 M:      Sudeep Holla <sudeep.holla@arm.com>
14750 L:      linux-arm-kernel@lists.infradead.org
14751 S:      Maintained
14752 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14753 F:      drivers/clk/clk-sc[mp]i.c
14754 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14755 F:      drivers/firmware/arm_scpi.c
14756 F:      drivers/firmware/arm_scmi/
14757 F:      include/linux/sc[mp]i_protocol.h
14758
14759 SYSTEM RESET/SHUTDOWN DRIVERS
14760 M:      Sebastian Reichel <sre@kernel.org>
14761 L:      linux-pm@vger.kernel.org
14762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14763 S:      Maintained
14764 F:      Documentation/devicetree/bindings/power/reset/
14765 F:      drivers/power/reset/
14766
14767 SYSTEM TRACE MODULE CLASS
14768 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14769 S:      Maintained
14770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14771 F:      Documentation/trace/stm.rst
14772 F:      drivers/hwtracing/stm/
14773 F:      include/linux/stm.h
14774 F:      include/uapi/linux/stm.h
14775
14776 SYSV FILESYSTEM
14777 M:      Christoph Hellwig <hch@infradead.org>
14778 S:      Maintained
14779 F:      Documentation/filesystems/sysv-fs.txt
14780 F:      fs/sysv/
14781 F:      include/linux/sysv_fs.h
14782
14783 TARGET SUBSYSTEM
14784 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14785 L:      linux-scsi@vger.kernel.org
14786 L:      target-devel@vger.kernel.org
14787 W:      http://www.linux-iscsi.org
14788 W:      http://groups.google.com/group/linux-iscsi-target-dev
14789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14790 S:      Supported
14791 F:      drivers/target/
14792 F:      include/target/
14793 F:      Documentation/target/
14794
14795 TASKSTATS STATISTICS INTERFACE
14796 M:      Balbir Singh <bsingharora@gmail.com>
14797 S:      Maintained
14798 F:      Documentation/accounting/taskstats*
14799 F:      include/linux/taskstats*
14800 F:      kernel/taskstats.c
14801
14802 TC subsystem
14803 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14804 M:      Cong Wang <xiyou.wangcong@gmail.com>
14805 M:      Jiri Pirko <jiri@resnulli.us>
14806 L:      netdev@vger.kernel.org
14807 S:      Maintained
14808 F:      include/net/pkt_cls.h
14809 F:      include/net/pkt_sched.h
14810 F:      include/net/tc_act/
14811 F:      include/uapi/linux/pkt_cls.h
14812 F:      include/uapi/linux/pkt_sched.h
14813 F:      include/uapi/linux/tc_act/
14814 F:      include/uapi/linux/tc_ematch/
14815 F:      net/sched/
14816
14817 TC90522 MEDIA DRIVER
14818 M:      Akihiro Tsukada <tskd08@gmail.com>
14819 L:      linux-media@vger.kernel.org
14820 S:      Odd Fixes
14821 F:      drivers/media/dvb-frontends/tc90522*
14822
14823 TCP LOW PRIORITY MODULE
14824 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14825 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14826 W:      http://tcp-lp-mod.sourceforge.net/
14827 S:      Maintained
14828 F:      net/ipv4/tcp_lp.c
14829
14830 TDA10071 MEDIA DRIVER
14831 M:      Antti Palosaari <crope@iki.fi>
14832 L:      linux-media@vger.kernel.org
14833 W:      https://linuxtv.org
14834 W:      http://palosaari.fi/linux/
14835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14836 T:      git git://linuxtv.org/anttip/media_tree.git
14837 S:      Maintained
14838 F:      drivers/media/dvb-frontends/tda10071*
14839
14840 TDA18212 MEDIA DRIVER
14841 M:      Antti Palosaari <crope@iki.fi>
14842 L:      linux-media@vger.kernel.org
14843 W:      https://linuxtv.org
14844 W:      http://palosaari.fi/linux/
14845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14846 T:      git git://linuxtv.org/anttip/media_tree.git
14847 S:      Maintained
14848 F:      drivers/media/tuners/tda18212*
14849
14850 TDA18218 MEDIA DRIVER
14851 M:      Antti Palosaari <crope@iki.fi>
14852 L:      linux-media@vger.kernel.org
14853 W:      https://linuxtv.org
14854 W:      http://palosaari.fi/linux/
14855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14856 T:      git git://linuxtv.org/anttip/media_tree.git
14857 S:      Maintained
14858 F:      drivers/media/tuners/tda18218*
14859
14860 TDA18250 MEDIA DRIVER
14861 M:      Olli Salonen <olli.salonen@iki.fi>
14862 L:      linux-media@vger.kernel.org
14863 W:      https://linuxtv.org
14864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14865 T:      git git://linuxtv.org/media_tree.git
14866 S:      Maintained
14867 F:      drivers/media/tuners/tda18250*
14868
14869 TDA18271 MEDIA DRIVER
14870 M:      Michael Krufky <mkrufky@linuxtv.org>
14871 L:      linux-media@vger.kernel.org
14872 W:      https://linuxtv.org
14873 W:      http://github.com/mkrufky
14874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14875 T:      git git://linuxtv.org/mkrufky/tuners.git
14876 S:      Maintained
14877 F:      drivers/media/tuners/tda18271*
14878
14879 TDA1997x MEDIA DRIVER
14880 M:      Tim Harvey <tharvey@gateworks.com>
14881 L:      linux-media@vger.kernel.org
14882 W:      https://linuxtv.org
14883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14884 S:      Maintained
14885 F:      drivers/media/i2c/tda1997x.*
14886
14887 TDA827x MEDIA DRIVER
14888 M:      Michael Krufky <mkrufky@linuxtv.org>
14889 L:      linux-media@vger.kernel.org
14890 W:      https://linuxtv.org
14891 W:      http://github.com/mkrufky
14892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14893 T:      git git://linuxtv.org/mkrufky/tuners.git
14894 S:      Maintained
14895 F:      drivers/media/tuners/tda8290.*
14896
14897 TDA8290 MEDIA DRIVER
14898 M:      Michael Krufky <mkrufky@linuxtv.org>
14899 L:      linux-media@vger.kernel.org
14900 W:      https://linuxtv.org
14901 W:      http://github.com/mkrufky
14902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14903 T:      git git://linuxtv.org/mkrufky/tuners.git
14904 S:      Maintained
14905 F:      drivers/media/tuners/tda8290.*
14906
14907 TDA9840 MEDIA DRIVER
14908 M:      Hans Verkuil <hverkuil@xs4all.nl>
14909 L:      linux-media@vger.kernel.org
14910 T:      git git://linuxtv.org/media_tree.git
14911 W:      https://linuxtv.org
14912 S:      Maintained
14913 F:      drivers/media/i2c/tda9840*
14914
14915 TEA5761 TUNER DRIVER
14916 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14917 L:      linux-media@vger.kernel.org
14918 W:      https://linuxtv.org
14919 T:      git git://linuxtv.org/media_tree.git
14920 S:      Odd fixes
14921 F:      drivers/media/tuners/tea5761.*
14922
14923 TEA5767 TUNER DRIVER
14924 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14925 L:      linux-media@vger.kernel.org
14926 W:      https://linuxtv.org
14927 T:      git git://linuxtv.org/media_tree.git
14928 S:      Maintained
14929 F:      drivers/media/tuners/tea5767.*
14930
14931 TEA6415C MEDIA DRIVER
14932 M:      Hans Verkuil <hverkuil@xs4all.nl>
14933 L:      linux-media@vger.kernel.org
14934 T:      git git://linuxtv.org/media_tree.git
14935 W:      https://linuxtv.org
14936 S:      Maintained
14937 F:      drivers/media/i2c/tea6415c*
14938
14939 TEA6420 MEDIA DRIVER
14940 M:      Hans Verkuil <hverkuil@xs4all.nl>
14941 L:      linux-media@vger.kernel.org
14942 T:      git git://linuxtv.org/media_tree.git
14943 W:      https://linuxtv.org
14944 S:      Maintained
14945 F:      drivers/media/i2c/tea6420*
14946
14947 TEAM DRIVER
14948 M:      Jiri Pirko <jiri@resnulli.us>
14949 L:      netdev@vger.kernel.org
14950 S:      Supported
14951 F:      drivers/net/team/
14952 F:      include/linux/if_team.h
14953 F:      include/uapi/linux/if_team.h
14954
14955 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14956 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14957 S:      Maintained
14958 F:      arch/x86/platform/ts5500/
14959
14960 TECHNOTREND USB IR RECEIVER
14961 M:      Sean Young <sean@mess.org>
14962 L:      linux-media@vger.kernel.org
14963 S:      Maintained
14964 F:      drivers/media/rc/ttusbir.c
14965
14966 TECHWELL TW9910 VIDEO DECODER
14967 L:      linux-media@vger.kernel.org
14968 S:      Orphan
14969 F:      drivers/media/i2c/tw9910.c
14970 F:      include/media/i2c/tw9910.h
14971
14972 TEE SUBSYSTEM
14973 M:      Jens Wiklander <jens.wiklander@linaro.org>
14974 S:      Maintained
14975 F:      include/linux/tee_drv.h
14976 F:      include/uapi/linux/tee.h
14977 F:      drivers/tee/
14978 F:      Documentation/tee.txt
14979
14980 TEGRA ARCHITECTURE SUPPORT
14981 M:      Thierry Reding <thierry.reding@gmail.com>
14982 M:      Jonathan Hunter <jonathanh@nvidia.com>
14983 L:      linux-tegra@vger.kernel.org
14984 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14986 S:      Supported
14987 N:      [^a-z]tegra
14988
14989 TEGRA CLOCK DRIVER
14990 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14991 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14992 S:      Supported
14993 F:      drivers/clk/tegra/
14994
14995 TEGRA DMA DRIVERS
14996 M:      Laxman Dewangan <ldewangan@nvidia.com>
14997 M:      Jon Hunter <jonathanh@nvidia.com>
14998 S:      Supported
14999 F:      drivers/dma/tegra*
15000
15001 TEGRA I2C DRIVER
15002 M:      Laxman Dewangan <ldewangan@nvidia.com>
15003 S:      Supported
15004 F:      drivers/i2c/busses/i2c-tegra.c
15005
15006 TEGRA IOMMU DRIVERS
15007 M:      Thierry Reding <thierry.reding@gmail.com>
15008 L:      linux-tegra@vger.kernel.org
15009 S:      Supported
15010 F:      drivers/iommu/tegra*
15011
15012 TEGRA KBC DRIVER
15013 M:      Laxman Dewangan <ldewangan@nvidia.com>
15014 S:      Supported
15015 F:      drivers/input/keyboard/tegra-kbc.c
15016
15017 TEGRA NAND DRIVER
15018 M:      Stefan Agner <stefan@agner.ch>
15019 M:      Lucas Stach <dev@lynxeye.de>
15020 S:      Maintained
15021 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15022 F:      drivers/mtd/nand/raw/tegra_nand.c
15023
15024 TEGRA PWM DRIVER
15025 M:      Thierry Reding <thierry.reding@gmail.com>
15026 S:      Supported
15027 F:      drivers/pwm/pwm-tegra.c
15028
15029 TEGRA SERIAL DRIVER
15030 M:      Laxman Dewangan <ldewangan@nvidia.com>
15031 S:      Supported
15032 F:      drivers/tty/serial/serial-tegra.c
15033
15034 TEGRA SPI DRIVER
15035 M:      Laxman Dewangan <ldewangan@nvidia.com>
15036 S:      Supported
15037 F:      drivers/spi/spi-tegra*
15038
15039 TEHUTI ETHERNET DRIVER
15040 M:      Andy Gospodarek <andy@greyhouse.net>
15041 L:      netdev@vger.kernel.org
15042 S:      Supported
15043 F:      drivers/net/ethernet/tehuti/*
15044
15045 Telecom Clock Driver for MCPL0010
15046 M:      Mark Gross <mark.gross@intel.com>
15047 S:      Supported
15048 F:      drivers/char/tlclk.c
15049
15050 TENSILICA XTENSA PORT (xtensa)
15051 M:      Chris Zankel <chris@zankel.net>
15052 M:      Max Filippov <jcmvbkbc@gmail.com>
15053 L:      linux-xtensa@linux-xtensa.org
15054 T:      git git://github.com/czankel/xtensa-linux.git
15055 S:      Maintained
15056 F:      arch/xtensa/
15057 F:      drivers/irqchip/irq-xtensa-*
15058
15059 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15060 M:      Nishanth Menon <nm@ti.com>
15061 M:      Tero Kristo <t-kristo@ti.com>
15062 M:      Santosh Shilimkar <ssantosh@kernel.org>
15063 L:      linux-arm-kernel@lists.infradead.org
15064 S:      Maintained
15065 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15066 F:      drivers/firmware/ti_sci*
15067 F:      include/linux/soc/ti/ti_sci_protocol.h
15068 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15069 F:      drivers/soc/ti/ti_sci_pm_domains.c
15070 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15071 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15072 F:      drivers/clk/keystone/sci-clk.c
15073 F:      drivers/reset/reset-ti-sci.c
15074
15075 Texas Instruments ASoC drivers
15076 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15077 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15078 S:      Maintained
15079 F:      sound/soc/ti/
15080
15081 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15082 M:      Hans Verkuil <hverkuil@xs4all.nl>
15083 L:      linux-media@vger.kernel.org
15084 T:      git git://linuxtv.org/media_tree.git
15085 W:      https://linuxtv.org
15086 S:      Maintained
15087 F:      drivers/media/radio/radio-raremono.c
15088
15089 THERMAL
15090 M:      Zhang Rui <rui.zhang@intel.com>
15091 M:      Eduardo Valentin <edubezval@gmail.com>
15092 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15093 L:      linux-pm@vger.kernel.org
15094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15096 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15097 S:      Supported
15098 F:      drivers/thermal/
15099 F:      include/linux/thermal.h
15100 F:      include/uapi/linux/thermal.h
15101 F:      include/linux/cpu_cooling.h
15102 F:      Documentation/devicetree/bindings/thermal/
15103
15104 THERMAL/CPU_COOLING
15105 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15106 M:      Viresh Kumar <viresh.kumar@linaro.org>
15107 M:      Javi Merino <javi.merino@kernel.org>
15108 L:      linux-pm@vger.kernel.org
15109 S:      Supported
15110 F:      Documentation/thermal/cpu-cooling-api.txt
15111 F:      drivers/thermal/cpu_cooling.c
15112 F:      include/linux/cpu_cooling.h
15113
15114 THINKPAD ACPI EXTRAS DRIVER
15115 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15116 L:      ibm-acpi-devel@lists.sourceforge.net
15117 L:      platform-driver-x86@vger.kernel.org
15118 W:      http://ibm-acpi.sourceforge.net
15119 W:      http://thinkwiki.org/wiki/Ibm-acpi
15120 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15121 S:      Maintained
15122 F:      drivers/platform/x86/thinkpad_acpi.c
15123
15124 THUNDERBOLT DRIVER
15125 M:      Andreas Noever <andreas.noever@gmail.com>
15126 M:      Michael Jamet <michael.jamet@intel.com>
15127 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15128 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15130 S:      Maintained
15131 F:      Documentation/admin-guide/thunderbolt.rst
15132 F:      drivers/thunderbolt/
15133 F:      include/linux/thunderbolt.h
15134
15135 THUNDERBOLT NETWORK DRIVER
15136 M:      Michael Jamet <michael.jamet@intel.com>
15137 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15138 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15139 L:      netdev@vger.kernel.org
15140 S:      Maintained
15141 F:      drivers/net/thunderbolt.c
15142
15143 THUNDERX GPIO DRIVER
15144 M:      David Daney <david.daney@cavium.com>
15145 S:      Maintained
15146 F:      drivers/gpio/gpio-thunderx.c
15147
15148 TI AM437X VPFE DRIVER
15149 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15150 L:      linux-media@vger.kernel.org
15151 W:      https://linuxtv.org
15152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15153 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15154 S:      Maintained
15155 F:      drivers/media/platform/am437x/
15156
15157 TI BANDGAP AND THERMAL DRIVER
15158 M:      Eduardo Valentin <edubezval@gmail.com>
15159 M:      Keerthy <j-keerthy@ti.com>
15160 L:      linux-pm@vger.kernel.org
15161 L:      linux-omap@vger.kernel.org
15162 S:      Maintained
15163 F:      drivers/thermal/ti-soc-thermal/
15164
15165 TI BQ27XXX POWER SUPPLY DRIVER
15166 R:      Andrew F. Davis <afd@ti.com>
15167 F:      include/linux/power/bq27xxx_battery.h
15168 F:      drivers/power/supply/bq27xxx_battery.c
15169 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15170
15171 TI CDCE706 CLOCK DRIVER
15172 M:      Max Filippov <jcmvbkbc@gmail.com>
15173 S:      Maintained
15174 F:      drivers/clk/clk-cdce706.c
15175
15176 TI CLOCK DRIVER
15177 M:      Tero Kristo <t-kristo@ti.com>
15178 L:      linux-omap@vger.kernel.org
15179 S:      Maintained
15180 F:      drivers/clk/ti/
15181 F:      include/linux/clk/ti.h
15182
15183 TI DAVINCI MACHINE SUPPORT
15184 M:      Sekhar Nori <nsekhar@ti.com>
15185 M:      Kevin Hilman <khilman@kernel.org>
15186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15188 S:      Supported
15189 F:      arch/arm/mach-davinci/
15190 F:      drivers/i2c/busses/i2c-davinci.c
15191 F:      arch/arm/boot/dts/da850*
15192
15193 TI DAVINCI SERIES CLOCK DRIVER
15194 M:      David Lechner <david@lechnology.com>
15195 R:      Sekhar Nori <nsekhar@ti.com>
15196 S:      Maintained
15197 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15198 F:      drivers/clk/davinci/
15199
15200 TI DAVINCI SERIES GPIO DRIVER
15201 M:      Keerthy <j-keerthy@ti.com>
15202 L:      linux-gpio@vger.kernel.org
15203 S:      Maintained
15204 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15205 F:      drivers/gpio/gpio-davinci.c
15206
15207 TI DAVINCI SERIES MEDIA DRIVER
15208 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15209 L:      linux-media@vger.kernel.org
15210 W:      https://linuxtv.org
15211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15212 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15213 S:      Maintained
15214 F:      drivers/media/platform/davinci/
15215 F:      include/media/davinci/
15216
15217 TI ETHERNET SWITCH DRIVER (CPSW)
15218 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15219 L:      linux-omap@vger.kernel.org
15220 L:      netdev@vger.kernel.org
15221 S:      Maintained
15222 F:      drivers/net/ethernet/ti/cpsw*
15223 F:      drivers/net/ethernet/ti/davinci*
15224
15225 TI FLASH MEDIA INTERFACE DRIVER
15226 M:      Alex Dubov <oakad@yahoo.com>
15227 S:      Maintained
15228 F:      drivers/misc/tifm*
15229 F:      drivers/mmc/host/tifm_sd.c
15230 F:      include/linux/tifm.h
15231
15232 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15233 M:      Santosh Shilimkar <ssantosh@kernel.org>
15234 L:      linux-kernel@vger.kernel.org
15235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15236 S:      Maintained
15237 F:      drivers/soc/ti/*
15238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15239
15240 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15241 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15242 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15244 S:      Maintained
15245 F:      sound/soc/codecs/lm49453*
15246 F:      sound/soc/codecs/isabelle*
15247
15248 TI LP855x BACKLIGHT DRIVER
15249 M:      Milo Kim <milo.kim@ti.com>
15250 S:      Maintained
15251 F:      Documentation/backlight/lp855x-driver.txt
15252 F:      drivers/video/backlight/lp855x_bl.c
15253 F:      include/linux/platform_data/lp855x.h
15254
15255 TI LP8727 CHARGER DRIVER
15256 M:      Milo Kim <milo.kim@ti.com>
15257 S:      Maintained
15258 F:      drivers/power/supply/lp8727_charger.c
15259 F:      include/linux/platform_data/lp8727.h
15260
15261 TI LP8788 MFD DRIVER
15262 M:      Milo Kim <milo.kim@ti.com>
15263 S:      Maintained
15264 F:      drivers/iio/adc/lp8788_adc.c
15265 F:      drivers/leds/leds-lp8788.c
15266 F:      drivers/mfd/lp8788*.c
15267 F:      drivers/power/supply/lp8788-charger.c
15268 F:      drivers/regulator/lp8788-*.c
15269 F:      include/linux/mfd/lp8788*.h
15270
15271 TI NETCP ETHERNET DRIVER
15272 M:      Wingman Kwok <w-kwok2@ti.com>
15273 M:      Murali Karicheri <m-karicheri2@ti.com>
15274 L:      netdev@vger.kernel.org
15275 S:      Maintained
15276 F:      drivers/net/ethernet/ti/netcp*
15277
15278 TI PCM3060 ASoC CODEC DRIVER
15279 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15281 S:      Maintained
15282 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15283 F:      sound/soc/codecs/pcm3060*
15284
15285 TI TAS571X FAMILY ASoC CODEC DRIVER
15286 M:      Kevin Cernekee <cernekee@chromium.org>
15287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15288 S:      Odd Fixes
15289 F:      sound/soc/codecs/tas571x*
15290
15291 TI TRF7970A NFC DRIVER
15292 M:      Mark Greer <mgreer@animalcreek.com>
15293 L:      linux-wireless@vger.kernel.org
15294 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15295 S:      Supported
15296 F:      drivers/nfc/trf7970a.c
15297 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15298
15299 TI TWL4030 SERIES SOC CODEC DRIVER
15300 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15302 S:      Maintained
15303 F:      sound/soc/codecs/twl4030*
15304
15305 TI VPE/CAL DRIVERS
15306 M:      Benoit Parrot <bparrot@ti.com>
15307 L:      linux-media@vger.kernel.org
15308 W:      http://linuxtv.org/
15309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15310 S:      Maintained
15311 F:      drivers/media/platform/ti-vpe/
15312
15313 TI WILINK WIRELESS DRIVERS
15314 L:      linux-wireless@vger.kernel.org
15315 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15316 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15318 S:      Orphan
15319 F:      drivers/net/wireless/ti/
15320 F:      include/linux/wl12xx.h
15321
15322 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15323 M:      John Stultz <john.stultz@linaro.org>
15324 M:      Thomas Gleixner <tglx@linutronix.de>
15325 R:      Stephen Boyd <sboyd@kernel.org>
15326 L:      linux-kernel@vger.kernel.org
15327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15328 S:      Supported
15329 F:      include/linux/clocksource.h
15330 F:      include/linux/time.h
15331 F:      include/linux/timex.h
15332 F:      include/uapi/linux/time.h
15333 F:      include/uapi/linux/timex.h
15334 F:      kernel/time/clocksource.c
15335 F:      kernel/time/time*.c
15336 F:      kernel/time/alarmtimer.c
15337 F:      kernel/time/ntp.c
15338 F:      tools/testing/selftests/timers/
15339
15340 TIPC NETWORK LAYER
15341 M:      Jon Maloy <jon.maloy@ericsson.com>
15342 M:      Ying Xue <ying.xue@windriver.com>
15343 L:      netdev@vger.kernel.org (core kernel code)
15344 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15345 W:      http://tipc.sourceforge.net/
15346 S:      Maintained
15347 F:      include/uapi/linux/tipc*.h
15348 F:      net/tipc/
15349
15350 TLAN NETWORK DRIVER
15351 M:      Samuel Chessman <chessman@tux.org>
15352 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15353 W:      http://sourceforge.net/projects/tlan/
15354 S:      Maintained
15355 F:      Documentation/networking/device_drivers/ti/tlan.txt
15356 F:      drivers/net/ethernet/ti/tlan.*
15357
15358 TM6000 VIDEO4LINUX DRIVER
15359 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15360 L:      linux-media@vger.kernel.org
15361 W:      https://linuxtv.org
15362 T:      git git://linuxtv.org/media_tree.git
15363 S:      Odd fixes
15364 F:      drivers/media/usb/tm6000/
15365 F:      Documentation/media/v4l-drivers/tm6000*
15366
15367 TMIO/SDHI MMC DRIVER
15368 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15369 L:      linux-mmc@vger.kernel.org
15370 S:      Supported
15371 F:      drivers/mmc/host/tmio_mmc*
15372 F:      drivers/mmc/host/renesas_sdhi*
15373 F:      include/linux/mfd/tmio.h
15374
15375 TMP401 HARDWARE MONITOR DRIVER
15376 M:      Guenter Roeck <linux@roeck-us.net>
15377 L:      linux-hwmon@vger.kernel.org
15378 S:      Maintained
15379 F:      Documentation/hwmon/tmp401
15380 F:      drivers/hwmon/tmp401.c
15381
15382 TMPFS (SHMEM FILESYSTEM)
15383 M:      Hugh Dickins <hughd@google.com>
15384 L:      linux-mm@kvack.org
15385 S:      Maintained
15386 F:      include/linux/shmem_fs.h
15387 F:      mm/shmem.c
15388
15389 TOMOYO SECURITY MODULE
15390 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15391 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15392 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15393 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15394 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15395 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15396 W:      http://tomoyo.sourceforge.jp/
15397 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15398 S:      Maintained
15399 F:      security/tomoyo/
15400
15401 TOPSTAR LAPTOP EXTRAS DRIVER
15402 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15403 L:      platform-driver-x86@vger.kernel.org
15404 S:      Maintained
15405 F:      drivers/platform/x86/topstar-laptop.c
15406
15407 TORTURE-TEST MODULES
15408 M:      Davidlohr Bueso <dave@stgolabs.net>
15409 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15410 M:      Josh Triplett <josh@joshtriplett.org>
15411 L:      linux-kernel@vger.kernel.org
15412 S:      Supported
15413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15414 F:      Documentation/RCU/torture.txt
15415 F:      kernel/torture.c
15416 F:      kernel/rcu/rcutorture.c
15417 F:      kernel/rcu/rcuperf.c
15418 F:      kernel/locking/locktorture.c
15419
15420 TOSHIBA ACPI EXTRAS DRIVER
15421 M:      Azael Avalos <coproscefalo@gmail.com>
15422 L:      platform-driver-x86@vger.kernel.org
15423 S:      Maintained
15424 F:      drivers/platform/x86/toshiba_acpi.c
15425
15426 TOSHIBA BLUETOOTH DRIVER
15427 M:      Azael Avalos <coproscefalo@gmail.com>
15428 L:      platform-driver-x86@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/platform/x86/toshiba_bluetooth.c
15431
15432 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15433 M:      Azael Avalos <coproscefalo@gmail.com>
15434 L:      platform-driver-x86@vger.kernel.org
15435 S:      Maintained
15436 F:      drivers/platform/x86/toshiba_haps.c
15437
15438 TOSHIBA SMM DRIVER
15439 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15440 W:      http://www.buzzard.org.uk/toshiba/
15441 S:      Maintained
15442 F:      drivers/char/toshiba.c
15443 F:      include/linux/toshiba.h
15444 F:      include/uapi/linux/toshiba.h
15445
15446 TOSHIBA TC358743 DRIVER
15447 M:      Mats Randgaard <matrandg@cisco.com>
15448 L:      linux-media@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/media/i2c/tc358743*
15451 F:      include/media/i2c/tc358743.h
15452
15453 TOSHIBA WMI HOTKEYS DRIVER
15454 M:      Azael Avalos <coproscefalo@gmail.com>
15455 L:      platform-driver-x86@vger.kernel.org
15456 S:      Maintained
15457 F:      drivers/platform/x86/toshiba-wmi.c
15458
15459 TPM DEVICE DRIVER
15460 M:      Peter Huewe <peterhuewe@gmx.de>
15461 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15462 R:      Jason Gunthorpe <jgg@ziepe.ca>
15463 L:      linux-integrity@vger.kernel.org
15464 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15465 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15466 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15467 S:      Maintained
15468 F:      drivers/char/tpm/
15469
15470 TRACING
15471 M:      Steven Rostedt <rostedt@goodmis.org>
15472 M:      Ingo Molnar <mingo@redhat.com>
15473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15474 S:      Maintained
15475 F:      Documentation/trace/ftrace.rst
15476 F:      arch/*/*/*/ftrace.h
15477 F:      arch/*/kernel/ftrace.c
15478 F:      include/*/ftrace.h
15479 F:      include/linux/trace*.h
15480 F:      include/trace/
15481 F:      kernel/trace/
15482 F:      tools/testing/selftests/ftrace/
15483
15484 TRACING MMIO ACCESSES (MMIOTRACE)
15485 M:      Steven Rostedt <rostedt@goodmis.org>
15486 M:      Ingo Molnar <mingo@kernel.org>
15487 R:      Karol Herbst <karolherbst@gmail.com>
15488 R:      Pekka Paalanen <ppaalanen@gmail.com>
15489 S:      Maintained
15490 L:      linux-kernel@vger.kernel.org
15491 L:      nouveau@lists.freedesktop.org
15492 F:      kernel/trace/trace_mmiotrace.c
15493 F:      include/linux/mmiotrace.h
15494 F:      arch/x86/mm/kmmio.c
15495 F:      arch/x86/mm/mmio-mod.c
15496 F:      arch/x86/mm/testmmiotrace.c
15497
15498 TRIVIAL PATCHES
15499 M:      Jiri Kosina <trivial@kernel.org>
15500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15501 S:      Maintained
15502 K:      ^Subject:.*(?i)trivial
15503
15504 TEMPO SEMICONDUCTOR DRIVERS
15505 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15506 S:      Maintained
15507 F:      sound/soc/codecs/tscs*.c
15508 F:      sound/soc/codecs/tscs*.h
15509 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15510
15511 TTY LAYER
15512 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15513 M:      Jiri Slaby <jslaby@suse.com>
15514 S:      Supported
15515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15516 F:      Documentation/serial/
15517 F:      drivers/tty/
15518 F:      drivers/tty/serial/serial_core.c
15519 F:      include/linux/serial_core.h
15520 F:      include/linux/serial.h
15521 F:      include/linux/tty.h
15522 F:      include/uapi/linux/serial_core.h
15523 F:      include/uapi/linux/serial.h
15524 F:      include/uapi/linux/tty.h
15525
15526 TUA9001 MEDIA DRIVER
15527 M:      Antti Palosaari <crope@iki.fi>
15528 L:      linux-media@vger.kernel.org
15529 W:      https://linuxtv.org
15530 W:      http://palosaari.fi/linux/
15531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15532 T:      git git://linuxtv.org/anttip/media_tree.git
15533 S:      Maintained
15534 F:      drivers/media/tuners/tua9001*
15535
15536 TULIP NETWORK DRIVERS
15537 L:      netdev@vger.kernel.org
15538 L:      linux-parisc@vger.kernel.org
15539 S:      Orphan
15540 F:      drivers/net/ethernet/dec/tulip/
15541
15542 TUN/TAP driver
15543 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15544 W:      http://vtun.sourceforge.net/tun
15545 S:      Maintained
15546 F:      Documentation/networking/tuntap.txt
15547 F:      arch/um/os-Linux/drivers/
15548
15549 TURBOCHANNEL SUBSYSTEM
15550 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15551 M:      Ralf Baechle <ralf@linux-mips.org>
15552 L:      linux-mips@vger.kernel.org
15553 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15554 S:      Maintained
15555 F:      drivers/tc/
15556 F:      include/linux/tc.h
15557
15558 TURBOSTAT UTILITY
15559 M:      "Len Brown" <lenb@kernel.org>
15560 L:      linux-pm@vger.kernel.org
15561 B:      https://bugzilla.kernel.org
15562 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15564 S:      Supported
15565 F:      tools/power/x86/turbostat/
15566
15567 TW5864 VIDEO4LINUX DRIVER
15568 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15569 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15570 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15571 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15572 L:      linux-media@vger.kernel.org
15573 S:      Supported
15574 F:      drivers/media/pci/tw5864/
15575
15576 TW68 VIDEO4LINUX DRIVER
15577 M:      Hans Verkuil <hverkuil@xs4all.nl>
15578 L:      linux-media@vger.kernel.org
15579 T:      git git://linuxtv.org/media_tree.git
15580 W:      https://linuxtv.org
15581 S:      Odd Fixes
15582 F:      drivers/media/pci/tw68/
15583
15584 TW686X VIDEO4LINUX DRIVER
15585 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15586 L:      linux-media@vger.kernel.org
15587 T:      git git://linuxtv.org/media_tree.git
15588 W:      http://linuxtv.org
15589 S:      Maintained
15590 F:      drivers/media/pci/tw686x/
15591
15592 UBI FILE SYSTEM (UBIFS)
15593 M:      Richard Weinberger <richard@nod.at>
15594 M:      Artem Bityutskiy <dedekind1@gmail.com>
15595 M:      Adrian Hunter <adrian.hunter@intel.com>
15596 L:      linux-mtd@lists.infradead.org
15597 T:      git git://git.infradead.org/ubifs-2.6.git
15598 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15599 S:      Supported
15600 F:      Documentation/filesystems/ubifs.txt
15601 F:      fs/ubifs/
15602
15603 UCLINUX (M68KNOMMU AND COLDFIRE)
15604 M:      Greg Ungerer <gerg@linux-m68k.org>
15605 W:      http://www.linux-m68k.org/
15606 W:      http://www.uclinux.org/
15607 L:      linux-m68k@lists.linux-m68k.org
15608 L:      uclinux-dev@uclinux.org  (subscribers-only)
15609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15610 S:      Maintained
15611 F:      arch/m68k/coldfire/
15612 F:      arch/m68k/68*/
15613 F:      arch/m68k/*/*_no.*
15614 F:      arch/m68k/include/asm/*_no.*
15615
15616 UDF FILESYSTEM
15617 M:      Jan Kara <jack@suse.com>
15618 S:      Maintained
15619 F:      Documentation/filesystems/udf.txt
15620 F:      fs/udf/
15621
15622 UDRAW TABLET
15623 M:      Bastien Nocera <hadess@hadess.net>
15624 L:      linux-input@vger.kernel.org
15625 S:      Maintained
15626 F:      drivers/hid/hid-udraw-ps3.c
15627
15628 UFS FILESYSTEM
15629 M:      Evgeniy Dushistov <dushistov@mail.ru>
15630 S:      Maintained
15631 F:      Documentation/filesystems/ufs.txt
15632 F:      fs/ufs/
15633
15634 UHID USERSPACE HID IO DRIVER:
15635 M:      David Herrmann <dh.herrmann@googlemail.com>
15636 L:      linux-input@vger.kernel.org
15637 S:      Maintained
15638 F:      drivers/hid/uhid.c
15639 F:      include/uapi/linux/uhid.h
15640
15641 ULPI BUS
15642 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15643 L:      linux-usb@vger.kernel.org
15644 S:      Maintained
15645 F:      drivers/usb/common/ulpi.c
15646 F:      include/linux/ulpi/
15647
15648 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15649 L:      linux-usb@vger.kernel.org
15650 S:      Orphan
15651 F:      drivers/uwb/
15652 F:      include/linux/uwb.h
15653 F:      include/linux/uwb/
15654
15655 UNICORE32 ARCHITECTURE:
15656 M:      Guan Xuetao <gxt@pku.edu.cn>
15657 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15658 S:      Maintained
15659 T:      git git://github.com/gxt/linux.git
15660 F:      arch/unicore32/
15661
15662 UNIFDEF
15663 M:      Tony Finch <dot@dotat.at>
15664 W:      http://dotat.at/prog/unifdef
15665 S:      Maintained
15666 F:      scripts/unifdef.c
15667
15668 UNIFORM CDROM DRIVER
15669 M:      Jens Axboe <axboe@kernel.dk>
15670 W:      http://www.kernel.dk
15671 S:      Maintained
15672 F:      Documentation/cdrom/
15673 F:      drivers/cdrom/cdrom.c
15674 F:      include/linux/cdrom.h
15675 F:      include/uapi/linux/cdrom.h
15676
15677 UNISYS S-PAR DRIVERS
15678 M:      David Kershner <david.kershner@unisys.com>
15679 L:      sparmaintainer@unisys.com (Unisys internal)
15680 S:      Supported
15681 F:      include/linux/visorbus.h
15682 F:      drivers/visorbus/
15683 F:      drivers/staging/unisys/
15684
15685 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15686 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15687 L:      linux-scsi@vger.kernel.org
15688 S:      Supported
15689 F:      Documentation/scsi/ufs.txt
15690 F:      drivers/scsi/ufs/
15691
15692 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15693 M:      Joao Pinto <jpinto@synopsys.com>
15694 L:      linux-scsi@vger.kernel.org
15695 S:      Supported
15696 F:      drivers/scsi/ufs/*dwc*
15697
15698 UNSORTED BLOCK IMAGES (UBI)
15699 M:      Artem Bityutskiy <dedekind1@gmail.com>
15700 M:      Richard Weinberger <richard@nod.at>
15701 W:      http://www.linux-mtd.infradead.org/
15702 L:      linux-mtd@lists.infradead.org
15703 T:      git git://git.infradead.org/ubifs-2.6.git
15704 S:      Supported
15705 F:      drivers/mtd/ubi/
15706 F:      include/linux/mtd/ubi.h
15707 F:      include/uapi/mtd/ubi-user.h
15708
15709 USB "USBNET" DRIVER FRAMEWORK
15710 M:      Oliver Neukum <oneukum@suse.com>
15711 L:      netdev@vger.kernel.org
15712 W:      http://www.linux-usb.org/usbnet
15713 S:      Maintained
15714 F:      drivers/net/usb/usbnet.c
15715 F:      include/linux/usb/usbnet.h
15716
15717 USB ACM DRIVER
15718 M:      Oliver Neukum <oneukum@suse.com>
15719 L:      linux-usb@vger.kernel.org
15720 S:      Maintained
15721 F:      Documentation/usb/acm.txt
15722 F:      drivers/usb/class/cdc-acm.*
15723
15724 USB AR5523 WIRELESS DRIVER
15725 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15726 L:      linux-wireless@vger.kernel.org
15727 S:      Maintained
15728 F:      drivers/net/wireless/ath/ar5523/
15729
15730 USB ATTACHED SCSI
15731 M:      Oliver Neukum <oneukum@suse.com>
15732 L:      linux-usb@vger.kernel.org
15733 L:      linux-scsi@vger.kernel.org
15734 S:      Maintained
15735 F:      drivers/usb/storage/uas.c
15736
15737 USB CDC ETHERNET DRIVER
15738 M:      Oliver Neukum <oliver@neukum.org>
15739 L:      linux-usb@vger.kernel.org
15740 S:      Maintained
15741 F:      drivers/net/usb/cdc_*.c
15742 F:      include/uapi/linux/usb/cdc.h
15743
15744 USB CHAOSKEY DRIVER
15745 M:      Keith Packard <keithp@keithp.com>
15746 L:      linux-usb@vger.kernel.org
15747 S:      Maintained
15748 F:      drivers/usb/misc/chaoskey.c
15749
15750 USB CYPRESS C67X00 DRIVER
15751 M:      Peter Korsgaard <jacmet@sunsite.dk>
15752 L:      linux-usb@vger.kernel.org
15753 S:      Maintained
15754 F:      drivers/usb/c67x00/
15755
15756 USB DAVICOM DM9601 DRIVER
15757 M:      Peter Korsgaard <jacmet@sunsite.dk>
15758 L:      netdev@vger.kernel.org
15759 W:      http://www.linux-usb.org/usbnet
15760 S:      Maintained
15761 F:      drivers/net/usb/dm9601.c
15762
15763 USB DIAMOND RIO500 DRIVER
15764 M:      Cesar Miquel <miquel@df.uba.ar>
15765 L:      rio500-users@lists.sourceforge.net
15766 W:      http://rio500.sourceforge.net
15767 S:      Maintained
15768 F:      drivers/usb/misc/rio500*
15769
15770 USB EHCI DRIVER
15771 M:      Alan Stern <stern@rowland.harvard.edu>
15772 L:      linux-usb@vger.kernel.org
15773 S:      Maintained
15774 F:      Documentation/usb/ehci.txt
15775 F:      drivers/usb/host/ehci*
15776
15777 USB GADGET/PERIPHERAL SUBSYSTEM
15778 M:      Felipe Balbi <balbi@kernel.org>
15779 L:      linux-usb@vger.kernel.org
15780 W:      http://www.linux-usb.org/gadget
15781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15782 S:      Maintained
15783 F:      drivers/usb/gadget/
15784 F:      include/linux/usb/gadget*
15785
15786 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15787 M:      Jiri Kosina <jikos@kernel.org>
15788 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15789 L:      linux-usb@vger.kernel.org
15790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15791 S:      Maintained
15792 F:      Documentation/hid/hiddev.txt
15793 F:      drivers/hid/usbhid/
15794
15795 USB INTEL XHCI ROLE MUX DRIVER
15796 M:      Hans de Goede <hdegoede@redhat.com>
15797 L:      linux-usb@vger.kernel.org
15798 S:      Maintained
15799 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15800
15801 USB ISP116X DRIVER
15802 M:      Olav Kongas <ok@artecdesign.ee>
15803 L:      linux-usb@vger.kernel.org
15804 S:      Maintained
15805 F:      drivers/usb/host/isp116x*
15806 F:      include/linux/usb/isp116x.h
15807
15808 USB LAN78XX ETHERNET DRIVER
15809 M:      Woojung Huh <woojung.huh@microchip.com>
15810 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15811 L:      netdev@vger.kernel.org
15812 S:      Maintained
15813 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15814 F:      drivers/net/usb/lan78xx.*
15815 F:      include/dt-bindings/net/microchip-lan78xx.h
15816
15817 USB MASS STORAGE DRIVER
15818 M:      Alan Stern <stern@rowland.harvard.edu>
15819 L:      linux-usb@vger.kernel.org
15820 L:      usb-storage@lists.one-eyed-alien.net
15821 S:      Maintained
15822 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15823 F:      drivers/usb/storage/
15824
15825 USB MIDI DRIVER
15826 M:      Clemens Ladisch <clemens@ladisch.de>
15827 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15828 T:      git git://git.alsa-project.org/alsa-kernel.git
15829 S:      Maintained
15830 F:      sound/usb/midi.*
15831
15832 USB NETWORKING DRIVERS
15833 L:      linux-usb@vger.kernel.org
15834 S:      Odd Fixes
15835 F:      drivers/net/usb/
15836
15837 USB OHCI DRIVER
15838 M:      Alan Stern <stern@rowland.harvard.edu>
15839 L:      linux-usb@vger.kernel.org
15840 S:      Maintained
15841 F:      Documentation/usb/ohci.txt
15842 F:      drivers/usb/host/ohci*
15843
15844 USB OTG FSM (Finite State Machine)
15845 M:      Peter Chen <Peter.Chen@nxp.com>
15846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15847 L:      linux-usb@vger.kernel.org
15848 S:      Maintained
15849 F:      drivers/usb/common/usb-otg-fsm.c
15850
15851 USB OVER IP DRIVER
15852 M:      Valentina Manea <valentina.manea.m@gmail.com>
15853 M:      Shuah Khan <shuah@kernel.org>
15854 L:      linux-usb@vger.kernel.org
15855 S:      Maintained
15856 F:      Documentation/usb/usbip_protocol.txt
15857 F:      drivers/usb/usbip/
15858 F:      tools/usb/usbip/
15859 F:      tools/testing/selftests/drivers/usb/usbip/
15860
15861 USB PEGASUS DRIVER
15862 M:      Petko Manolov <petkan@nucleusys.com>
15863 L:      linux-usb@vger.kernel.org
15864 L:      netdev@vger.kernel.org
15865 T:      git git://github.com/petkan/pegasus.git
15866 W:      https://github.com/petkan/pegasus
15867 S:      Maintained
15868 F:      drivers/net/usb/pegasus.*
15869
15870 USB PHY LAYER
15871 M:      Felipe Balbi <balbi@kernel.org>
15872 L:      linux-usb@vger.kernel.org
15873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15874 S:      Maintained
15875 F:      drivers/usb/phy/
15876
15877 USB PRINTER DRIVER (usblp)
15878 M:      Pete Zaitcev <zaitcev@redhat.com>
15879 L:      linux-usb@vger.kernel.org
15880 S:      Supported
15881 F:      drivers/usb/class/usblp.c
15882
15883 USB QMI WWAN NETWORK DRIVER
15884 M:      Bjørn Mork <bjorn@mork.no>
15885 L:      netdev@vger.kernel.org
15886 S:      Maintained
15887 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15888 F:      drivers/net/usb/qmi_wwan.c
15889
15890 USB RTL8150 DRIVER
15891 M:      Petko Manolov <petkan@nucleusys.com>
15892 L:      linux-usb@vger.kernel.org
15893 L:      netdev@vger.kernel.org
15894 T:      git git://github.com/petkan/rtl8150.git
15895 W:      https://github.com/petkan/rtl8150
15896 S:      Maintained
15897 F:      drivers/net/usb/rtl8150.c
15898
15899 USB SERIAL SUBSYSTEM
15900 M:      Johan Hovold <johan@kernel.org>
15901 L:      linux-usb@vger.kernel.org
15902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15903 S:      Maintained
15904 F:      Documentation/usb/usb-serial.txt
15905 F:      drivers/usb/serial/
15906 F:      include/linux/usb/serial.h
15907
15908 USB SMSC75XX ETHERNET DRIVER
15909 M:      Steve Glendinning <steve.glendinning@shawell.net>
15910 L:      netdev@vger.kernel.org
15911 S:      Maintained
15912 F:      drivers/net/usb/smsc75xx.*
15913
15914 USB SMSC95XX ETHERNET DRIVER
15915 M:      Steve Glendinning <steve.glendinning@shawell.net>
15916 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15917 L:      netdev@vger.kernel.org
15918 S:      Maintained
15919 F:      drivers/net/usb/smsc95xx.*
15920
15921 USB SUBSYSTEM
15922 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15923 L:      linux-usb@vger.kernel.org
15924 W:      http://www.linux-usb.org
15925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15926 S:      Supported
15927 F:      Documentation/devicetree/bindings/usb/
15928 F:      Documentation/usb/
15929 F:      drivers/usb/
15930 F:      include/linux/usb.h
15931 F:      include/linux/usb/
15932
15933 USB TYPEC PI3USB30532 MUX DRIVER
15934 M:      Hans de Goede <hdegoede@redhat.com>
15935 L:      linux-usb@vger.kernel.org
15936 S:      Maintained
15937 F:      drivers/usb/typec/mux/pi3usb30532.c
15938
15939 USB TYPEC CLASS
15940 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15941 L:      linux-usb@vger.kernel.org
15942 S:      Maintained
15943 F:      Documentation/ABI/testing/sysfs-class-typec
15944 F:      Documentation/driver-api/usb/typec.rst
15945 F:      drivers/usb/typec/
15946 F:      include/linux/usb/typec.h
15947
15948 USB TYPEC BUS FOR ALTERNATE MODES
15949 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      Documentation/ABI/testing/sysfs-bus-typec
15953 F:      Documentation/driver-api/usb/typec_bus.rst
15954 F:      drivers/usb/typec/altmodes/
15955 F:      include/linux/usb/typec_altmode.h
15956
15957 USB TYPEC PORT CONTROLLER DRIVERS
15958 M:      Guenter Roeck <linux@roeck-us.net>
15959 L:      linux-usb@vger.kernel.org
15960 S:      Maintained
15961 F:      drivers/usb/typec/tcpm/
15962
15963 USB UHCI DRIVER
15964 M:      Alan Stern <stern@rowland.harvard.edu>
15965 L:      linux-usb@vger.kernel.org
15966 S:      Maintained
15967 F:      drivers/usb/host/uhci*
15968
15969 USB VIDEO CLASS
15970 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15971 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15972 L:      linux-media@vger.kernel.org
15973 T:      git git://linuxtv.org/media_tree.git
15974 W:      http://www.ideasonboard.org/uvc/
15975 S:      Maintained
15976 F:      drivers/media/usb/uvc/
15977 F:      include/uapi/linux/uvcvideo.h
15978
15979 USB VISION DRIVER
15980 M:      Hans Verkuil <hverkuil@xs4all.nl>
15981 L:      linux-media@vger.kernel.org
15982 T:      git git://linuxtv.org/media_tree.git
15983 W:      https://linuxtv.org
15984 S:      Odd Fixes
15985 F:      drivers/media/usb/usbvision/
15986
15987 USB WEBCAM GADGET
15988 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15989 L:      linux-usb@vger.kernel.org
15990 S:      Maintained
15991 F:      drivers/usb/gadget/function/*uvc*
15992 F:      drivers/usb/gadget/legacy/webcam.c
15993 F:      include/uapi/linux/usb/g_uvc.h
15994
15995 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15996 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15997 L:      linux-wireless@vger.kernel.org
15998 S:      Maintained
15999 F:      drivers/net/wireless/rndis_wlan.c
16000
16001 USB XHCI DRIVER
16002 M:      Mathias Nyman <mathias.nyman@intel.com>
16003 L:      linux-usb@vger.kernel.org
16004 S:      Supported
16005 F:      drivers/usb/host/xhci*
16006 F:      drivers/usb/host/pci-quirks*
16007
16008 USB ZD1201 DRIVER
16009 L:      linux-wireless@vger.kernel.org
16010 W:      http://linux-lc100020.sourceforge.net
16011 S:      Orphan
16012 F:      drivers/net/wireless/zydas/zd1201.*
16013
16014 USB ZR364XX DRIVER
16015 M:      Antoine Jacquet <royale@zerezo.com>
16016 L:      linux-usb@vger.kernel.org
16017 L:      linux-media@vger.kernel.org
16018 T:      git git://linuxtv.org/media_tree.git
16019 W:      http://royale.zerezo.com/zr364xx/
16020 S:      Maintained
16021 F:      Documentation/media/v4l-drivers/zr364xx*
16022 F:      drivers/media/usb/zr364xx/
16023
16024 USER-MODE LINUX (UML)
16025 M:      Jeff Dike <jdike@addtoit.com>
16026 M:      Richard Weinberger <richard@nod.at>
16027 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16028 L:      linux-um@lists.infradead.org
16029 W:      http://user-mode-linux.sourceforge.net
16030 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16032 S:      Maintained
16033 F:      Documentation/virtual/uml/
16034 F:      arch/um/
16035 F:      arch/x86/um/
16036 F:      fs/hostfs/
16037
16038 USERSPACE COPYIN/COPYOUT (UIOVEC)
16039 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16040 S:      Maintained
16041 F:      lib/iov_iter.c
16042 F:      include/linux/uio.h
16043
16044 USERSPACE DMA BUFFER DRIVER
16045 M:      Gerd Hoffmann <kraxel@redhat.com>
16046 S:      Maintained
16047 L:      dri-devel@lists.freedesktop.org
16048 F:      drivers/dma-buf/udmabuf.c
16049 F:      include/uapi/linux/udmabuf.h
16050 T:      git git://anongit.freedesktop.org/drm/drm-misc
16051
16052 USERSPACE I/O (UIO)
16053 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16054 S:      Maintained
16055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16056 F:      Documentation/driver-api/uio-howto.rst
16057 F:      drivers/uio/
16058 F:      include/linux/uio_driver.h
16059
16060 UTIL-LINUX PACKAGE
16061 M:      Karel Zak <kzak@redhat.com>
16062 L:      util-linux@vger.kernel.org
16063 W:      http://en.wikipedia.org/wiki/Util-linux
16064 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16065 S:      Maintained
16066
16067 UUID HELPERS
16068 M:      Christoph Hellwig <hch@lst.de>
16069 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16070 L:      linux-kernel@vger.kernel.org
16071 T:      git git://git.infradead.org/users/hch/uuid.git
16072 F:      lib/uuid.c
16073 F:      lib/test_uuid.c
16074 F:      include/linux/uuid.h
16075 F:      include/uapi/linux/uuid.h
16076 S:      Maintained
16077
16078 UVESAFB DRIVER
16079 M:      Michal Januszewski <spock@gentoo.org>
16080 L:      linux-fbdev@vger.kernel.org
16081 W:      https://github.com/mjanusz/v86d
16082 S:      Maintained
16083 F:      Documentation/fb/uvesafb.txt
16084 F:      drivers/video/fbdev/uvesafb.*
16085
16086 VF610 NAND DRIVER
16087 M:      Stefan Agner <stefan@agner.ch>
16088 L:      linux-mtd@lists.infradead.org
16089 S:      Supported
16090 F:      drivers/mtd/nand/raw/vf610_nfc.c
16091
16092 VFAT/FAT/MSDOS FILESYSTEM
16093 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16094 S:      Maintained
16095 F:      Documentation/filesystems/vfat.txt
16096 F:      fs/fat/
16097
16098 VFIO DRIVER
16099 M:      Alex Williamson <alex.williamson@redhat.com>
16100 L:      kvm@vger.kernel.org
16101 T:      git git://github.com/awilliam/linux-vfio.git
16102 S:      Maintained
16103 F:      Documentation/vfio.txt
16104 F:      drivers/vfio/
16105 F:      include/linux/vfio.h
16106 F:      include/uapi/linux/vfio.h
16107
16108 VFIO MEDIATED DEVICE DRIVERS
16109 M:      Kirti Wankhede <kwankhede@nvidia.com>
16110 L:      kvm@vger.kernel.org
16111 S:      Maintained
16112 F:      Documentation/vfio-mediated-device.txt
16113 F:      drivers/vfio/mdev/
16114 F:      include/linux/mdev.h
16115 F:      samples/vfio-mdev/
16116
16117 VFIO PLATFORM DRIVER
16118 M:      Eric Auger <eric.auger@redhat.com>
16119 L:      kvm@vger.kernel.org
16120 S:      Maintained
16121 F:      drivers/vfio/platform/
16122
16123 VGA_SWITCHEROO
16124 R:      Lukas Wunner <lukas@wunner.de>
16125 S:      Maintained
16126 F:      Documentation/gpu/vga-switcheroo.rst
16127 F:      drivers/gpu/vga/vga_switcheroo.c
16128 F:      include/linux/vga_switcheroo.h
16129 T:      git git://anongit.freedesktop.org/drm/drm-misc
16130
16131 VIA RHINE NETWORK DRIVER
16132 S:      Orphan
16133 F:      drivers/net/ethernet/via/via-rhine.c
16134
16135 VIA SD/MMC CARD CONTROLLER DRIVER
16136 M:      Bruce Chang <brucechang@via.com.tw>
16137 M:      Harald Welte <HaraldWelte@viatech.com>
16138 S:      Maintained
16139 F:      drivers/mmc/host/via-sdmmc.c
16140
16141 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16142 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16143 L:      linux-fbdev@vger.kernel.org
16144 S:      Maintained
16145 F:      include/linux/via-core.h
16146 F:      include/linux/via-gpio.h
16147 F:      include/linux/via_i2c.h
16148 F:      drivers/video/fbdev/via/
16149
16150 VIA VELOCITY NETWORK DRIVER
16151 M:      Francois Romieu <romieu@fr.zoreil.com>
16152 L:      netdev@vger.kernel.org
16153 S:      Maintained
16154 F:      drivers/net/ethernet/via/via-velocity.*
16155
16156 VICODEC VIRTUAL CODEC DRIVER
16157 M:      Hans Verkuil <hans.verkuil@cisco.com>
16158 L:      linux-media@vger.kernel.org
16159 T:      git git://linuxtv.org/media_tree.git
16160 W:      https://linuxtv.org
16161 S:      Maintained
16162 F:      drivers/media/platform/vicodec/*
16163
16164 VIDEO MULTIPLEXER DRIVER
16165 M:      Philipp Zabel <p.zabel@pengutronix.de>
16166 L:      linux-media@vger.kernel.org
16167 S:      Maintained
16168 F:      drivers/media/platform/video-mux.c
16169
16170 VIDEO I2C POLLING DRIVER
16171 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16172 L:      linux-media@vger.kernel.org
16173 S:      Maintained
16174 F:      drivers/media/i2c/video-i2c.c
16175
16176 VIDEOBUF2 FRAMEWORK
16177 M:      Pawel Osciak <pawel@osciak.com>
16178 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16179 M:      Kyungmin Park <kyungmin.park@samsung.com>
16180 L:      linux-media@vger.kernel.org
16181 S:      Maintained
16182 F:      drivers/media/common/videobuf2/*
16183 F:      include/media/videobuf2-*
16184
16185 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16186 M:      Helen Koike <helen.koike@collabora.com>
16187 L:      linux-media@vger.kernel.org
16188 T:      git git://linuxtv.org/media_tree.git
16189 W:      https://linuxtv.org
16190 S:      Maintained
16191 F:      drivers/media/platform/vimc/*
16192
16193 VIRT LIB
16194 M:      Alex Williamson <alex.williamson@redhat.com>
16195 M:      Paolo Bonzini <pbonzini@redhat.com>
16196 L:      kvm@vger.kernel.org
16197 S:      Supported
16198 F:      virt/lib/
16199
16200 VIRTIO AND VHOST VSOCK DRIVER
16201 M:      Stefan Hajnoczi <stefanha@redhat.com>
16202 L:      kvm@vger.kernel.org
16203 L:      virtualization@lists.linux-foundation.org
16204 L:      netdev@vger.kernel.org
16205 S:      Maintained
16206 F:      include/linux/virtio_vsock.h
16207 F:      include/uapi/linux/virtio_vsock.h
16208 F:      include/uapi/linux/vsockmon.h
16209 F:      include/uapi/linux/vm_sockets_diag.h
16210 F:      net/vmw_vsock/diag.c
16211 F:      net/vmw_vsock/af_vsock_tap.c
16212 F:      net/vmw_vsock/virtio_transport_common.c
16213 F:      net/vmw_vsock/virtio_transport.c
16214 F:      drivers/net/vsockmon.c
16215 F:      drivers/vhost/vsock.c
16216 F:      tools/testing/vsock/
16217
16218 VIRTIO CONSOLE DRIVER
16219 M:      Amit Shah <amit@kernel.org>
16220 L:      virtualization@lists.linux-foundation.org
16221 S:      Maintained
16222 F:      drivers/char/virtio_console.c
16223 F:      include/linux/virtio_console.h
16224 F:      include/uapi/linux/virtio_console.h
16225
16226 VIRTIO CORE, NET AND BLOCK DRIVERS
16227 M:      "Michael S. Tsirkin" <mst@redhat.com>
16228 M:      Jason Wang <jasowang@redhat.com>
16229 L:      virtualization@lists.linux-foundation.org
16230 S:      Maintained
16231 F:      Documentation/devicetree/bindings/virtio/
16232 F:      drivers/virtio/
16233 F:      tools/virtio/
16234 F:      drivers/net/virtio_net.c
16235 F:      drivers/block/virtio_blk.c
16236 F:      include/linux/virtio*.h
16237 F:      include/uapi/linux/virtio_*.h
16238 F:      drivers/crypto/virtio/
16239 F:      mm/balloon_compaction.c
16240
16241 VIRTIO CRYPTO DRIVER
16242 M:      Gonglei <arei.gonglei@huawei.com>
16243 L:      virtualization@lists.linux-foundation.org
16244 L:      linux-crypto@vger.kernel.org
16245 S:      Maintained
16246 F:      drivers/crypto/virtio/
16247 F:      include/uapi/linux/virtio_crypto.h
16248
16249 VIRTIO DRIVERS FOR S390
16250 M:      Cornelia Huck <cohuck@redhat.com>
16251 M:      Halil Pasic <pasic@linux.ibm.com>
16252 L:      linux-s390@vger.kernel.org
16253 L:      virtualization@lists.linux-foundation.org
16254 L:      kvm@vger.kernel.org
16255 S:      Supported
16256 F:      drivers/s390/virtio/
16257 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16258
16259 VIRTIO GPU DRIVER
16260 M:      David Airlie <airlied@linux.ie>
16261 M:      Gerd Hoffmann <kraxel@redhat.com>
16262 L:      dri-devel@lists.freedesktop.org
16263 L:      virtualization@lists.linux-foundation.org
16264 T:      git git://anongit.freedesktop.org/drm/drm-misc
16265 S:      Maintained
16266 F:      drivers/gpu/drm/virtio/
16267 F:      include/uapi/linux/virtio_gpu.h
16268
16269 VIRTIO HOST (VHOST)
16270 M:      "Michael S. Tsirkin" <mst@redhat.com>
16271 M:      Jason Wang <jasowang@redhat.com>
16272 L:      kvm@vger.kernel.org
16273 L:      virtualization@lists.linux-foundation.org
16274 L:      netdev@vger.kernel.org
16275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16276 S:      Maintained
16277 F:      drivers/vhost/
16278 F:      include/uapi/linux/vhost.h
16279
16280 VIRTIO INPUT DRIVER
16281 M:      Gerd Hoffmann <kraxel@redhat.com>
16282 S:      Maintained
16283 F:      drivers/virtio/virtio_input.c
16284 F:      include/uapi/linux/virtio_input.h
16285
16286 VIRTUAL BOX GUEST DEVICE DRIVER
16287 M:      Hans de Goede <hdegoede@redhat.com>
16288 M:      Arnd Bergmann <arnd@arndb.de>
16289 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16290 S:      Maintained
16291 F:      include/linux/vbox_utils.h
16292 F:      include/uapi/linux/vbox*.h
16293 F:      drivers/virt/vboxguest/
16294
16295 VIRTUAL SERIO DEVICE DRIVER
16296 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16297 S:      Maintained
16298 F:      drivers/input/serio/userio.c
16299 F:      include/uapi/linux/userio.h
16300
16301 VIVID VIRTUAL VIDEO DRIVER
16302 M:      Hans Verkuil <hverkuil@xs4all.nl>
16303 L:      linux-media@vger.kernel.org
16304 T:      git git://linuxtv.org/media_tree.git
16305 W:      https://linuxtv.org
16306 S:      Maintained
16307 F:      drivers/media/platform/vivid/*
16308
16309 VLYNQ BUS
16310 M:      Florian Fainelli <f.fainelli@gmail.com>
16311 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16312 S:      Maintained
16313 F:      drivers/vlynq/vlynq.c
16314 F:      include/linux/vlynq.h
16315
16316 VME SUBSYSTEM
16317 M:      Martyn Welch <martyn@welchs.me.uk>
16318 M:      Manohar Vanga <manohar.vanga@gmail.com>
16319 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16320 L:      devel@driverdev.osuosl.org
16321 S:      Maintained
16322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16323 F:      Documentation/driver-api/vme.rst
16324 F:      drivers/staging/vme/
16325 F:      drivers/vme/
16326 F:      include/linux/vme*
16327
16328 VMWARE BALLOON DRIVER
16329 M:      Julien Freche <jfreche@vmware.com>
16330 M:      Nadav Amit <namit@vmware.com>
16331 M:      "VMware, Inc." <pv-drivers@vmware.com>
16332 L:      linux-kernel@vger.kernel.org
16333 S:      Maintained
16334 F:      drivers/misc/vmw_balloon.c
16335
16336 VMWARE HYPERVISOR INTERFACE
16337 M:      Alok Kataria <akataria@vmware.com>
16338 L:      virtualization@lists.linux-foundation.org
16339 S:      Supported
16340 F:      arch/x86/kernel/cpu/vmware.c
16341
16342 VMWARE PVRDMA DRIVER
16343 M:      Adit Ranadive <aditr@vmware.com>
16344 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16345 L:      linux-rdma@vger.kernel.org
16346 S:      Maintained
16347 F:      drivers/infiniband/hw/vmw_pvrdma/
16348
16349 VMware PVSCSI driver
16350 M:      Jim Gill <jgill@vmware.com>
16351 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16352 L:      linux-scsi@vger.kernel.org
16353 S:      Maintained
16354 F:      drivers/scsi/vmw_pvscsi.c
16355 F:      drivers/scsi/vmw_pvscsi.h
16356
16357 VMWARE VMMOUSE SUBDRIVER
16358 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16359 M:      "VMware, Inc." <pv-drivers@vmware.com>
16360 L:      linux-input@vger.kernel.org
16361 S:      Maintained
16362 F:      drivers/input/mouse/vmmouse.c
16363 F:      drivers/input/mouse/vmmouse.h
16364
16365 VMWARE VMXNET3 ETHERNET DRIVER
16366 M:      Ronak Doshi <doshir@vmware.com>
16367 M:      "VMware, Inc." <pv-drivers@vmware.com>
16368 L:      netdev@vger.kernel.org
16369 S:      Maintained
16370 F:      drivers/net/vmxnet3/
16371
16372 VOCORE VOCORE2 BOARD
16373 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16374 L:      linux-mips@vger.kernel.org
16375 S:      Maintained
16376 F:      arch/mips/boot/dts/ralink/vocore2.dts
16377
16378 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16379 M:      Liam Girdwood <lgirdwood@gmail.com>
16380 M:      Mark Brown <broonie@kernel.org>
16381 L:      linux-kernel@vger.kernel.org
16382 W:      http://www.slimlogic.co.uk/?p=48
16383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16384 S:      Supported
16385 F:      Documentation/devicetree/bindings/regulator/
16386 F:      Documentation/power/regulator/
16387 F:      drivers/regulator/
16388 F:      include/dt-bindings/regulator/
16389 F:      include/linux/regulator/
16390
16391 VRF
16392 M:      David Ahern <dsa@cumulusnetworks.com>
16393 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16394 L:      netdev@vger.kernel.org
16395 S:      Maintained
16396 F:      drivers/net/vrf.c
16397 F:      Documentation/networking/vrf.txt
16398
16399 VT1211 HARDWARE MONITOR DRIVER
16400 M:      Juerg Haefliger <juergh@gmail.com>
16401 L:      linux-hwmon@vger.kernel.org
16402 S:      Maintained
16403 F:      Documentation/hwmon/vt1211
16404 F:      drivers/hwmon/vt1211.c
16405
16406 VT8231 HARDWARE MONITOR DRIVER
16407 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16408 L:      linux-hwmon@vger.kernel.org
16409 S:      Maintained
16410 F:      drivers/hwmon/vt8231.c
16411
16412 VUB300 USB to SDIO/SD/MMC bridge chip
16413 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16414 L:      linux-mmc@vger.kernel.org
16415 L:      linux-usb@vger.kernel.org
16416 S:      Supported
16417 F:      drivers/mmc/host/vub300.c
16418
16419 W1 DALLAS'S 1-WIRE BUS
16420 M:      Evgeniy Polyakov <zbr@ioremap.net>
16421 S:      Maintained
16422 F:      Documentation/devicetree/bindings/w1/
16423 F:      Documentation/w1/
16424 F:      drivers/w1/
16425 F:      include/linux/w1.h
16426
16427 W83791D HARDWARE MONITORING DRIVER
16428 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16429 L:      linux-hwmon@vger.kernel.org
16430 S:      Maintained
16431 F:      Documentation/hwmon/w83791d
16432 F:      drivers/hwmon/w83791d.c
16433
16434 W83793 HARDWARE MONITORING DRIVER
16435 M:      Rudolf Marek <r.marek@assembler.cz>
16436 L:      linux-hwmon@vger.kernel.org
16437 S:      Maintained
16438 F:      Documentation/hwmon/w83793
16439 F:      drivers/hwmon/w83793.c
16440
16441 W83795 HARDWARE MONITORING DRIVER
16442 M:      Jean Delvare <jdelvare@suse.com>
16443 L:      linux-hwmon@vger.kernel.org
16444 S:      Maintained
16445 F:      drivers/hwmon/w83795.c
16446
16447 W83L51xD SD/MMC CARD INTERFACE DRIVER
16448 M:      Pierre Ossman <pierre@ossman.eu>
16449 S:      Maintained
16450 F:      drivers/mmc/host/wbsd.*
16451
16452 WACOM PROTOCOL 4 SERIAL TABLETS
16453 M:      Julian Squires <julian@cipht.net>
16454 M:      Hans de Goede <hdegoede@redhat.com>
16455 L:      linux-input@vger.kernel.org
16456 S:      Maintained
16457 F:      drivers/input/tablet/wacom_serial4.c
16458
16459 WATCHDOG DEVICE DRIVERS
16460 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16461 M:      Guenter Roeck <linux@roeck-us.net>
16462 L:      linux-watchdog@vger.kernel.org
16463 W:      http://www.linux-watchdog.org/
16464 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16465 S:      Maintained
16466 F:      Documentation/devicetree/bindings/watchdog/
16467 F:      Documentation/watchdog/
16468 F:      drivers/watchdog/
16469 F:      include/linux/watchdog.h
16470 F:      include/uapi/linux/watchdog.h
16471
16472 WHISKEYCOVE PMIC GPIO DRIVER
16473 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16474 L:      linux-gpio@vger.kernel.org
16475 S:      Maintained
16476 F:      drivers/gpio/gpio-wcove.c
16477
16478 WIIMOTE HID DRIVER
16479 M:      David Herrmann <dh.herrmann@googlemail.com>
16480 L:      linux-input@vger.kernel.org
16481 S:      Maintained
16482 F:      drivers/hid/hid-wiimote*
16483
16484 WILOCITY WIL6210 WIRELESS DRIVER
16485 M:      Maya Erez <merez@codeaurora.org>
16486 L:      linux-wireless@vger.kernel.org
16487 L:      wil6210@qti.qualcomm.com
16488 S:      Supported
16489 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16490 F:      drivers/net/wireless/ath/wil6210/
16491
16492 WIMAX STACK
16493 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16494 M:      linux-wimax@intel.com
16495 L:      wimax@linuxwimax.org (subscribers-only)
16496 S:      Supported
16497 W:      http://linuxwimax.org
16498 F:      Documentation/wimax/README.wimax
16499 F:      include/linux/wimax/debug.h
16500 F:      include/net/wimax.h
16501 F:      include/uapi/linux/wimax.h
16502 F:      net/wimax/
16503
16504 WINBOND CIR DRIVER
16505 M:      David Härdeman <david@hardeman.nu>
16506 S:      Maintained
16507 F:      drivers/media/rc/winbond-cir.c
16508
16509 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16510 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16511 L:      linux-watchdog@vger.kernel.org
16512 S:      Maintained
16513 F:      drivers/watchdog/ebc-c384_wdt.c
16514
16515 WINSYSTEMS WS16C48 GPIO DRIVER
16516 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16517 L:      linux-gpio@vger.kernel.org
16518 S:      Maintained
16519 F:      drivers/gpio/gpio-ws16c48.c
16520
16521 WISTRON LAPTOP BUTTON DRIVER
16522 M:      Miloslav Trmac <mitr@volny.cz>
16523 S:      Maintained
16524 F:      drivers/input/misc/wistron_btns.c
16525
16526 WL3501 WIRELESS PCMCIA CARD DRIVER
16527 L:      linux-wireless@vger.kernel.org
16528 S:      Odd fixes
16529 F:      drivers/net/wireless/wl3501*
16530
16531 WOLFSON MICROELECTRONICS DRIVERS
16532 L:      patches@opensource.cirrus.com
16533 T:      git https://github.com/CirrusLogic/linux-drivers.git
16534 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16535 S:      Supported
16536 F:      Documentation/hwmon/wm83??
16537 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16538 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16539 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16540 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16541 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16542 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16543 F:      drivers/clk/clk-wm83*.c
16544 F:      drivers/extcon/extcon-arizona.c
16545 F:      drivers/leds/leds-wm83*.c
16546 F:      drivers/gpio/gpio-*wm*.c
16547 F:      drivers/gpio/gpio-arizona.c
16548 F:      drivers/hwmon/wm83??-hwmon.c
16549 F:      drivers/input/misc/wm831x-on.c
16550 F:      drivers/input/touchscreen/wm831x-ts.c
16551 F:      drivers/input/touchscreen/wm97*.c
16552 F:      drivers/mfd/arizona*
16553 F:      drivers/mfd/wm*.c
16554 F:      drivers/mfd/cs47l24*
16555 F:      drivers/power/supply/wm83*.c
16556 F:      drivers/rtc/rtc-wm83*.c
16557 F:      drivers/regulator/wm8*.c
16558 F:      drivers/regulator/arizona*
16559 F:      drivers/video/backlight/wm83*_bl.c
16560 F:      drivers/watchdog/wm83*_wdt.c
16561 F:      include/linux/mfd/arizona/
16562 F:      include/linux/mfd/wm831x/
16563 F:      include/linux/mfd/wm8350/
16564 F:      include/linux/mfd/wm8400*
16565 F:      include/linux/regulator/arizona*
16566 F:      include/linux/wm97xx.h
16567 F:      include/sound/wm????.h
16568 F:      sound/soc/codecs/arizona.?
16569 F:      sound/soc/codecs/wm*
16570 F:      sound/soc/codecs/cs47l24*
16571
16572 WORKQUEUE
16573 M:      Tejun Heo <tj@kernel.org>
16574 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16576 S:      Maintained
16577 F:      include/linux/workqueue.h
16578 F:      kernel/workqueue.c
16579 F:      Documentation/core-api/workqueue.rst
16580
16581 X-POWERS AXP288 PMIC DRIVERS
16582 M:      Hans de Goede <hdegoede@redhat.com>
16583 S:      Maintained
16584 N:      axp288
16585 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16586
16587 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16588 M:      Chen-Yu Tsai <wens@csie.org>
16589 L:      linux-kernel@vger.kernel.org
16590 S:      Maintained
16591 N:      axp[128]
16592
16593 X.25 NETWORK LAYER
16594 M:      Andrew Hendry <andrew.hendry@gmail.com>
16595 L:      linux-x25@vger.kernel.org
16596 S:      Odd Fixes
16597 F:      Documentation/networking/x25*
16598 F:      include/net/x25*
16599 F:      net/x25/
16600
16601 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16602 M:      Thomas Gleixner <tglx@linutronix.de>
16603 M:      Ingo Molnar <mingo@redhat.com>
16604 M:      Borislav Petkov <bp@alien8.de>
16605 R:      "H. Peter Anvin" <hpa@zytor.com>
16606 M:      x86@kernel.org
16607 L:      linux-kernel@vger.kernel.org
16608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16609 S:      Maintained
16610 F:      Documentation/devicetree/bindings/x86/
16611 F:      Documentation/x86/
16612 F:      arch/x86/
16613
16614 X86 ENTRY CODE
16615 M:      Andy Lutomirski <luto@kernel.org>
16616 L:      linux-kernel@vger.kernel.org
16617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16618 S:      Maintained
16619 F:      arch/x86/entry/
16620
16621 X86 MCE INFRASTRUCTURE
16622 M:      Tony Luck <tony.luck@intel.com>
16623 M:      Borislav Petkov <bp@alien8.de>
16624 L:      linux-edac@vger.kernel.org
16625 S:      Maintained
16626 F:      arch/x86/kernel/cpu/mcheck/*
16627
16628 X86 MICROCODE UPDATE SUPPORT
16629 M:      Borislav Petkov <bp@alien8.de>
16630 S:      Maintained
16631 F:      arch/x86/kernel/cpu/microcode/*
16632
16633 X86 MM
16634 M:      Dave Hansen <dave.hansen@linux.intel.com>
16635 M:      Andy Lutomirski <luto@kernel.org>
16636 M:      Peter Zijlstra <peterz@infradead.org>
16637 L:      linux-kernel@vger.kernel.org
16638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16639 S:      Maintained
16640 F:      arch/x86/mm/
16641
16642 X86 PLATFORM DRIVERS
16643 M:      Darren Hart <dvhart@infradead.org>
16644 M:      Andy Shevchenko <andy@infradead.org>
16645 L:      platform-driver-x86@vger.kernel.org
16646 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16647 S:      Maintained
16648 F:      drivers/platform/x86/
16649 F:      drivers/platform/olpc/
16650
16651 X86 VDSO
16652 M:      Andy Lutomirski <luto@kernel.org>
16653 L:      linux-kernel@vger.kernel.org
16654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16655 S:      Maintained
16656 F:      arch/x86/entry/vdso/
16657
16658 XARRAY
16659 M:      Matthew Wilcox <willy@infradead.org>
16660 L:      linux-fsdevel@vger.kernel.org
16661 S:      Supported
16662 F:      Documentation/core-api/xarray.rst
16663 F:      lib/idr.c
16664 F:      lib/xarray.c
16665 F:      include/linux/idr.h
16666 F:      include/linux/xarray.h
16667 F:      tools/testing/radix-tree
16668
16669 XBOX DVD IR REMOTE
16670 M:      Benjamin Valentin <benpicco@googlemail.com>
16671 S:      Maintained
16672 F:      drivers/media/rc/xbox_remote.c
16673 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16674
16675 XC2028/3028 TUNER DRIVER
16676 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16677 L:      linux-media@vger.kernel.org
16678 W:      https://linuxtv.org
16679 T:      git git://linuxtv.org/media_tree.git
16680 S:      Maintained
16681 F:      drivers/media/tuners/tuner-xc2028.*
16682
16683 XDP SOCKETS (AF_XDP)
16684 M:      Björn Töpel <bjorn.topel@intel.com>
16685 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16686 L:      netdev@vger.kernel.org
16687 S:      Maintained
16688 F:      kernel/bpf/xskmap.c
16689 F:      net/xdp/
16690
16691 XEN BLOCK SUBSYSTEM
16692 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16693 M:      Roger Pau Monné <roger.pau@citrix.com>
16694 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16695 S:      Supported
16696 F:      drivers/block/xen-blkback/*
16697 F:      drivers/block/xen*
16698
16699 XEN HYPERVISOR ARM
16700 M:      Stefano Stabellini <sstabellini@kernel.org>
16701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16702 S:      Maintained
16703 F:      arch/arm/xen/
16704 F:      arch/arm/include/asm/xen/
16705
16706 XEN HYPERVISOR ARM64
16707 M:      Stefano Stabellini <sstabellini@kernel.org>
16708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16709 S:      Maintained
16710 F:      arch/arm64/xen/
16711 F:      arch/arm64/include/asm/xen/
16712
16713 XEN HYPERVISOR INTERFACE
16714 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16715 M:      Juergen Gross <jgross@suse.com>
16716 R:      Stefano Stabellini <sstabellini@kernel.org>
16717 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16719 S:      Supported
16720 F:      arch/x86/xen/
16721 F:      arch/x86/platform/pvh/
16722 F:      drivers/*/xen-*front.c
16723 F:      drivers/xen/
16724 F:      arch/x86/include/asm/xen/
16725 F:      arch/x86/include/asm/pvclock-abi.h
16726 F:      include/xen/
16727 F:      include/uapi/xen/
16728 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16729 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16730
16731 XEN NETWORK BACKEND DRIVER
16732 M:      Wei Liu <wei.liu2@citrix.com>
16733 M:      Paul Durrant <paul.durrant@citrix.com>
16734 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16735 L:      netdev@vger.kernel.org
16736 S:      Supported
16737 F:      drivers/net/xen-netback/*
16738
16739 XEN PCI SUBSYSTEM
16740 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16742 S:      Supported
16743 F:      arch/x86/pci/*xen*
16744 F:      drivers/pci/*xen*
16745
16746 XEN PVSCSI DRIVERS
16747 M:      Juergen Gross <jgross@suse.com>
16748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16749 L:      linux-scsi@vger.kernel.org
16750 S:      Supported
16751 F:      drivers/scsi/xen-scsifront.c
16752 F:      drivers/xen/xen-scsiback.c
16753 F:      include/xen/interface/io/vscsiif.h
16754
16755 XEN SWIOTLB SUBSYSTEM
16756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16757 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16758 L:      iommu@lists.linux-foundation.org
16759 S:      Supported
16760 F:      arch/x86/xen/*swiotlb*
16761 F:      drivers/xen/*swiotlb*
16762
16763 XEN SOUND FRONTEND DRIVER
16764 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16765 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16766 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16767 S:      Supported
16768 F:      sound/xen/*
16769
16770 XFS FILESYSTEM
16771 M:      Darrick J. Wong <darrick.wong@oracle.com>
16772 M:      linux-xfs@vger.kernel.org
16773 L:      linux-xfs@vger.kernel.org
16774 W:      http://xfs.org/
16775 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16776 S:      Supported
16777 F:      Documentation/filesystems/xfs.txt
16778 F:      fs/xfs/
16779
16780 XILINX AXI ETHERNET DRIVER
16781 M:      Anirudha Sarangi <anirudh@xilinx.com>
16782 M:      John Linn <John.Linn@xilinx.com>
16783 S:      Maintained
16784 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16785
16786 XILINX UARTLITE SERIAL DRIVER
16787 M:      Peter Korsgaard <jacmet@sunsite.dk>
16788 L:      linux-serial@vger.kernel.org
16789 S:      Maintained
16790 F:      drivers/tty/serial/uartlite.c
16791
16792 XILINX VIDEO IP CORES
16793 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16794 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16795 L:      linux-media@vger.kernel.org
16796 T:      git git://linuxtv.org/media_tree.git
16797 S:      Supported
16798 F:      Documentation/devicetree/bindings/media/xilinx/
16799 F:      drivers/media/platform/xilinx/
16800 F:      include/uapi/linux/xilinx-v4l2-controls.h
16801
16802 XILLYBUS DRIVER
16803 M:      Eli Billauer <eli.billauer@gmail.com>
16804 L:      linux-kernel@vger.kernel.org
16805 S:      Supported
16806 F:      drivers/char/xillybus/
16807
16808 XLP9XX I2C DRIVER
16809 M:      George Cherian <george.cherian@cavium.com>
16810 M:      Jan Glauber <jglauber@cavium.com>
16811 L:      linux-i2c@vger.kernel.org
16812 W:      http://www.cavium.com
16813 S:      Supported
16814 F:      drivers/i2c/busses/i2c-xlp9xx.c
16815
16816 XRA1403 GPIO EXPANDER
16817 M:      Nandor Han <nandor.han@ge.com>
16818 M:      Semi Malinen <semi.malinen@ge.com>
16819 L:      linux-gpio@vger.kernel.org
16820 S:      Maintained
16821 F:      drivers/gpio/gpio-xra1403.c
16822 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16823
16824 XTENSA XTFPGA PLATFORM SUPPORT
16825 M:      Max Filippov <jcmvbkbc@gmail.com>
16826 L:      linux-xtensa@linux-xtensa.org
16827 S:      Maintained
16828 F:      drivers/spi/spi-xtensa-xtfpga.c
16829 F:      sound/soc/xtensa/xtfpga-i2s.c
16830
16831 YAM DRIVER FOR AX.25
16832 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16833 L:      linux-hams@vger.kernel.org
16834 S:      Maintained
16835 F:      drivers/net/hamradio/yam*
16836 F:      include/linux/yam.h
16837
16838 YAMA SECURITY MODULE
16839 M:      Kees Cook <keescook@chromium.org>
16840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16841 S:      Supported
16842 F:      security/yama/
16843 F:      Documentation/admin-guide/LSM/Yama.rst
16844
16845 YEALINK PHONE DRIVER
16846 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16847 L:      usbb2k-api-dev@nongnu.org
16848 S:      Maintained
16849 F:      Documentation/input/devices/yealink.rst
16850 F:      drivers/input/misc/yealink.*
16851
16852 Z8530 DRIVER FOR AX.25
16853 M:      Joerg Reuter <jreuter@yaina.de>
16854 W:      http://yaina.de/jreuter/
16855 W:      http://www.qsl.net/dl1bke/
16856 L:      linux-hams@vger.kernel.org
16857 S:      Maintained
16858 F:      Documentation/networking/z8530drv.txt
16859 F:      drivers/net/hamradio/*scc.c
16860 F:      drivers/net/hamradio/z8530.h
16861
16862 ZBUD COMPRESSED PAGE ALLOCATOR
16863 M:      Seth Jennings <sjenning@redhat.com>
16864 M:      Dan Streetman <ddstreet@ieee.org>
16865 L:      linux-mm@kvack.org
16866 S:      Maintained
16867 F:      mm/zbud.c
16868 F:      include/linux/zbud.h
16869
16870 ZD1211RW WIRELESS DRIVER
16871 M:      Daniel Drake <dsd@gentoo.org>
16872 M:      Ulrich Kunitz <kune@deine-taler.de>
16873 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16874 L:      linux-wireless@vger.kernel.org
16875 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16876 S:      Maintained
16877 F:      drivers/net/wireless/zydas/zd1211rw/
16878
16879 ZD1301 MEDIA DRIVER
16880 M:      Antti Palosaari <crope@iki.fi>
16881 L:      linux-media@vger.kernel.org
16882 W:      https://linuxtv.org/
16883 W:      http://palosaari.fi/linux/
16884 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16885 S:      Maintained
16886 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16887
16888 ZD1301_DEMOD MEDIA DRIVER
16889 M:      Antti Palosaari <crope@iki.fi>
16890 L:      linux-media@vger.kernel.org
16891 W:      https://linuxtv.org/
16892 W:      http://palosaari.fi/linux/
16893 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16894 S:      Maintained
16895 F:      drivers/media/dvb-frontends/zd1301_demod*
16896
16897 ZPOOL COMPRESSED PAGE STORAGE API
16898 M:      Dan Streetman <ddstreet@ieee.org>
16899 L:      linux-mm@kvack.org
16900 S:      Maintained
16901 F:      mm/zpool.c
16902 F:      include/linux/zpool.h
16903
16904 ZR36067 VIDEO FOR LINUX DRIVER
16905 L:      mjpeg-users@lists.sourceforge.net
16906 L:      linux-media@vger.kernel.org
16907 W:      http://mjpeg.sourceforge.net/driver-zoran/
16908 T:      hg https://linuxtv.org/hg/v4l-dvb
16909 S:      Odd Fixes
16910 F:      drivers/staging/media/zoran/
16911
16912 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16913 M:      Minchan Kim <minchan@kernel.org>
16914 M:      Nitin Gupta <ngupta@vflare.org>
16915 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16916 L:      linux-kernel@vger.kernel.org
16917 S:      Maintained
16918 F:      drivers/block/zram/
16919 F:      Documentation/blockdev/zram.txt
16920
16921 ZS DECSTATION Z85C30 SERIAL DRIVER
16922 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16923 S:      Maintained
16924 F:      drivers/tty/serial/zs.*
16925
16926 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16927 M:      Minchan Kim <minchan@kernel.org>
16928 M:      Nitin Gupta <ngupta@vflare.org>
16929 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16930 L:      linux-mm@kvack.org
16931 S:      Maintained
16932 F:      mm/zsmalloc.c
16933 F:      include/linux/zsmalloc.h
16934 F:      Documentation/vm/zsmalloc.rst
16935
16936 ZSWAP COMPRESSED SWAP CACHING
16937 M:      Seth Jennings <sjenning@redhat.com>
16938 M:      Dan Streetman <ddstreet@ieee.org>
16939 L:      linux-mm@kvack.org
16940 S:      Maintained
16941 F:      mm/zswap.c
16942
16943 THE REST
16944 M:      Linus Torvalds <torvalds@linux-foundation.org>
16945 L:      linux-kernel@vger.kernel.org
16946 Q:      http://patchwork.kernel.org/project/LKML/list/
16947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16948 S:      Buried alive in reporters
16949 F:      *
16950 F:      */