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 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 S:      Maintained
4878 F:      drivers/gpu/drm/qxl/
4879 F:      include/uapi/drm/qxl_drm.h
4880
4881 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4882 S:      Orphan / Obsolete
4883 F:      drivers/gpu/drm/r128/
4884 F:      include/uapi/drm/r128_drm.h
4885
4886 DRM DRIVER FOR SAVAGE VIDEO CARDS
4887 S:      Orphan / Obsolete
4888 F:      drivers/gpu/drm/savage/
4889 F:      include/uapi/drm/savage_drm.h
4890
4891 DRM DRIVER FOR SIS VIDEO CARDS
4892 S:      Orphan / Obsolete
4893 F:      drivers/gpu/drm/sis/
4894 F:      include/uapi/drm/sis_drm.h
4895
4896 DRM DRIVER FOR SITRONIX ST7586 PANELS
4897 M:      David Lechner <david@lechnology.com>
4898 S:      Maintained
4899 F:      drivers/gpu/drm/tinydrm/st7586.c
4900 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4901
4902 DRM DRIVER FOR SITRONIX ST7735R PANELS
4903 M:      David Lechner <david@lechnology.com>
4904 S:      Maintained
4905 F:      drivers/gpu/drm/tinydrm/st7735r.c
4906 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4907
4908 DRM DRIVER FOR TDFX VIDEO CARDS
4909 S:      Orphan / Obsolete
4910 F:      drivers/gpu/drm/tdfx/
4911
4912 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4913 M:      Dave Airlie <airlied@redhat.com>
4914 R:      Sean Paul <sean@poorly.run>
4915 L:      dri-devel@lists.freedesktop.org
4916 S:      Odd Fixes
4917 F:      drivers/gpu/drm/udl/
4918 T:      git git://anongit.freedesktop.org/drm/drm-misc
4919
4920 DRM DRIVER FOR VMWARE VIRTUAL GPU
4921 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4922 M:      Thomas Hellstrom <thellstrom@vmware.com>
4923 L:      dri-devel@lists.freedesktop.org
4924 T:      git git://people.freedesktop.org/~thomash/linux
4925 S:      Supported
4926 F:      drivers/gpu/drm/vmwgfx/
4927 F:      include/uapi/drm/vmwgfx_drm.h
4928
4929 DRM DRIVERS
4930 M:      David Airlie <airlied@linux.ie>
4931 M:      Daniel Vetter <daniel@ffwll.ch>
4932 L:      dri-devel@lists.freedesktop.org
4933 T:      git git://anongit.freedesktop.org/drm/drm
4934 B:      https://bugs.freedesktop.org/
4935 C:      irc://chat.freenode.net/dri-devel
4936 S:      Maintained
4937 F:      drivers/gpu/drm/
4938 F:      drivers/gpu/vga/
4939 F:      Documentation/devicetree/bindings/display/
4940 F:      Documentation/devicetree/bindings/gpu/
4941 F:      Documentation/gpu/
4942 F:      include/drm/
4943 F:      include/uapi/drm/
4944 F:      include/linux/vga*
4945
4946 DRM DRIVERS AND MISC GPU PATCHES
4947 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4948 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4949 M:      Sean Paul <sean@poorly.run>
4950 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4951 S:      Maintained
4952 T:      git git://anongit.freedesktop.org/drm/drm-misc
4953 F:      Documentation/gpu/
4954 F:      drivers/gpu/vga/
4955 F:      drivers/gpu/drm/*
4956 F:      include/drm/drm*
4957 F:      include/uapi/drm/drm*
4958 F:      include/linux/vga*
4959
4960 DRM DRIVERS FOR ALLWINNER A10
4961 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4962 L:      dri-devel@lists.freedesktop.org
4963 S:      Supported
4964 F:      drivers/gpu/drm/sun4i/
4965 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4966 T:      git git://anongit.freedesktop.org/drm/drm-misc
4967
4968 DRM DRIVERS FOR AMLOGIC SOCS
4969 M:      Neil Armstrong <narmstrong@baylibre.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 L:      linux-amlogic@lists.infradead.org
4972 W:      http://linux-meson.com/
4973 S:      Supported
4974 F:      drivers/gpu/drm/meson/
4975 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4976 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4977 F:      Documentation/gpu/meson.rst
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR ATMEL HLCDC
4981 M:      Boris Brezillon <bbrezillon@kernel.org>
4982 L:      dri-devel@lists.freedesktop.org
4983 S:      Supported
4984 F:      drivers/gpu/drm/atmel-hlcdc/
4985 F:      Documentation/devicetree/bindings/display/atmel/
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM DRIVERS FOR BRIDGE CHIPS
4989 M:      Archit Taneja <architt@codeaurora.org>
4990 M:      Andrzej Hajda <a.hajda@samsung.com>
4991 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4992 S:      Maintained
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994 F:      drivers/gpu/drm/bridge/
4995
4996 DRM DRIVERS FOR EXYNOS
4997 M:      Inki Dae <inki.dae@samsung.com>
4998 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4999 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5000 M:      Kyungmin Park <kyungmin.park@samsung.com>
5001 L:      dri-devel@lists.freedesktop.org
5002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5003 S:      Supported
5004 F:      drivers/gpu/drm/exynos/
5005 F:      include/uapi/drm/exynos_drm.h
5006 F:      Documentation/devicetree/bindings/display/exynos/
5007
5008 DRM DRIVERS FOR FREESCALE DCU
5009 M:      Stefan Agner <stefan@agner.ch>
5010 M:      Alison Wang <alison.wang@nxp.com>
5011 L:      dri-devel@lists.freedesktop.org
5012 S:      Supported
5013 F:      drivers/gpu/drm/fsl-dcu/
5014 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5015 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5016 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5017 T:      git git://anongit.freedesktop.org/drm/drm-misc
5018
5019 DRM DRIVERS FOR FREESCALE IMX
5020 M:      Philipp Zabel <p.zabel@pengutronix.de>
5021 L:      dri-devel@lists.freedesktop.org
5022 S:      Maintained
5023 F:      drivers/gpu/drm/imx/
5024 F:      drivers/gpu/ipu-v3/
5025 F:      Documentation/devicetree/bindings/display/imx/
5026
5027 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5028 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5029 L:      dri-devel@lists.freedesktop.org
5030 T:      git git://github.com/patjak/drm-gma500
5031 S:      Maintained
5032 F:      drivers/gpu/drm/gma500/
5033
5034 DRM DRIVERS FOR HISILICON
5035 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5036 M:      Rongrong Zou <zourongrong@gmail.com>
5037 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5038 R:      Chen Feng <puck.chen@hisilicon.com>
5039 L:      dri-devel@lists.freedesktop.org
5040 T:      git git://github.com/xin3liang/linux.git
5041 S:      Maintained
5042 F:      drivers/gpu/drm/hisilicon/
5043 F:      Documentation/devicetree/bindings/display/hisilicon/
5044
5045 DRM DRIVERS FOR MEDIATEK
5046 M:      CK Hu <ck.hu@mediatek.com>
5047 M:      Philipp Zabel <p.zabel@pengutronix.de>
5048 L:      dri-devel@lists.freedesktop.org
5049 S:      Supported
5050 F:      drivers/gpu/drm/mediatek/
5051 F:      Documentation/devicetree/bindings/display/mediatek/
5052
5053 DRM DRIVERS FOR NVIDIA TEGRA
5054 M:      Thierry Reding <thierry.reding@gmail.com>
5055 L:      dri-devel@lists.freedesktop.org
5056 L:      linux-tegra@vger.kernel.org
5057 T:      git git://anongit.freedesktop.org/tegra/linux.git
5058 S:      Supported
5059 F:      drivers/gpu/drm/tegra/
5060 F:      drivers/gpu/host1x/
5061 F:      include/linux/host1x.h
5062 F:      include/uapi/drm/tegra_drm.h
5063 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5064
5065 DRM DRIVERS FOR RENESAS
5066 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5067 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5068 L:      dri-devel@lists.freedesktop.org
5069 L:      linux-renesas-soc@vger.kernel.org
5070 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5071 S:      Supported
5072 F:      drivers/gpu/drm/rcar-du/
5073 F:      drivers/gpu/drm/shmobile/
5074 F:      include/linux/platform_data/shmob_drm.h
5075 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5076 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5077 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5078
5079 DRM DRIVERS FOR ROCKCHIP
5080 M:      Sandy Huang <hjc@rock-chips.com>
5081 M:      Heiko Stübner <heiko@sntech.de>
5082 L:      dri-devel@lists.freedesktop.org
5083 S:      Maintained
5084 F:      drivers/gpu/drm/rockchip/
5085 F:      Documentation/devicetree/bindings/display/rockchip/
5086 T:      git git://anongit.freedesktop.org/drm/drm-misc
5087
5088 DRM DRIVERS FOR STI
5089 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5090 M:      Vincent Abriou <vincent.abriou@st.com>
5091 L:      dri-devel@lists.freedesktop.org
5092 T:      git git://anongit.freedesktop.org/drm/drm-misc
5093 S:      Maintained
5094 F:      drivers/gpu/drm/sti
5095 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5096
5097 DRM DRIVERS FOR STM
5098 M:      Yannick Fertre <yannick.fertre@st.com>
5099 M:      Philippe Cornu <philippe.cornu@st.com>
5100 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5101 M:      Vincent Abriou <vincent.abriou@st.com>
5102 L:      dri-devel@lists.freedesktop.org
5103 T:      git git://anongit.freedesktop.org/drm/drm-misc
5104 S:      Maintained
5105 F:      drivers/gpu/drm/stm
5106 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5107
5108 DRM DRIVERS FOR TI LCDC
5109 M:      Jyri Sarha <jsarha@ti.com>
5110 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5111 L:      dri-devel@lists.freedesktop.org
5112 S:      Maintained
5113 F:      drivers/gpu/drm/tilcdc/
5114 F:      Documentation/devicetree/bindings/display/tilcdc/
5115
5116 DRM DRIVERS FOR TI OMAP
5117 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 S:      Maintained
5120 F:      drivers/gpu/drm/omapdrm/
5121 F:      Documentation/devicetree/bindings/display/ti/
5122
5123 DRM DRIVERS FOR V3D
5124 M:      Eric Anholt <eric@anholt.net>
5125 S:      Supported
5126 F:      drivers/gpu/drm/v3d/
5127 F:      include/uapi/drm/v3d_drm.h
5128 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5129 T:      git git://anongit.freedesktop.org/drm/drm-misc
5130
5131 DRM DRIVERS FOR VC4
5132 M:      Eric Anholt <eric@anholt.net>
5133 T:      git git://github.com/anholt/linux
5134 S:      Supported
5135 F:      drivers/gpu/drm/vc4/
5136 F:      include/uapi/drm/vc4_drm.h
5137 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5138 T:      git git://anongit.freedesktop.org/drm/drm-misc
5139
5140 DRM DRIVERS FOR VIVANTE GPU IP
5141 M:      Lucas Stach <l.stach@pengutronix.de>
5142 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5143 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5144 L:      etnaviv@lists.freedesktop.org
5145 L:      dri-devel@lists.freedesktop.org
5146 S:      Maintained
5147 F:      drivers/gpu/drm/etnaviv/
5148 F:      include/uapi/drm/etnaviv_drm.h
5149 F:      Documentation/devicetree/bindings/display/etnaviv/
5150
5151 DRM DRIVERS FOR ZTE ZX
5152 M:      Shawn Guo <shawnguo@kernel.org>
5153 L:      dri-devel@lists.freedesktop.org
5154 S:      Maintained
5155 F:      drivers/gpu/drm/zte/
5156 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5157 T:      git git://anongit.freedesktop.org/drm/drm-misc
5158
5159 DRM PANEL DRIVERS
5160 M:      Thierry Reding <thierry.reding@gmail.com>
5161 L:      dri-devel@lists.freedesktop.org
5162 T:      git git://anongit.freedesktop.org/drm/drm-misc
5163 S:      Maintained
5164 F:      drivers/gpu/drm/drm_panel.c
5165 F:      drivers/gpu/drm/panel/
5166 F:      include/drm/drm_panel.h
5167 F:      Documentation/devicetree/bindings/display/panel/
5168
5169 DRM TINYDRM DRIVERS
5170 M:      Noralf Trønnes <noralf@tronnes.org>
5171 W:      https://github.com/notro/tinydrm/wiki/Development
5172 T:      git git://anongit.freedesktop.org/drm/drm-misc
5173 S:      Maintained
5174 F:      drivers/gpu/drm/tinydrm/
5175 F:      include/drm/tinydrm/
5176
5177 DRM DRIVERS FOR XEN
5178 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5179 T:      git git://anongit.freedesktop.org/drm/drm-misc
5180 L:      dri-devel@lists.freedesktop.org
5181 L:      xen-devel@lists.xen.org
5182 S:      Supported
5183 F:      drivers/gpu/drm/xen/
5184 F:      Documentation/gpu/xen-front.rst
5185
5186 DRM TTM SUBSYSTEM
5187 M:      Christian Koenig <christian.koenig@amd.com>
5188 M:      Huang Rui <ray.huang@amd.com>
5189 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5190 T:      git git://people.freedesktop.org/~agd5f/linux
5191 S:      Maintained
5192 L:      dri-devel@lists.freedesktop.org
5193 F:      include/drm/ttm/
5194 F:      drivers/gpu/drm/ttm/
5195
5196 DSBR100 USB FM RADIO DRIVER
5197 M:      Alexey Klimov <klimov.linux@gmail.com>
5198 L:      linux-media@vger.kernel.org
5199 T:      git git://linuxtv.org/media_tree.git
5200 S:      Maintained
5201 F:      drivers/media/radio/dsbr100.c
5202
5203 DSCC4 DRIVER
5204 M:      Francois Romieu <romieu@fr.zoreil.com>
5205 L:      netdev@vger.kernel.org
5206 S:      Maintained
5207 F:      drivers/net/wan/dscc4.c
5208
5209 DT3155 MEDIA DRIVER
5210 M:      Hans Verkuil <hverkuil@xs4all.nl>
5211 L:      linux-media@vger.kernel.org
5212 T:      git git://linuxtv.org/media_tree.git
5213 W:      https://linuxtv.org
5214 S:      Odd Fixes
5215 F:      drivers/media/pci/dt3155/
5216
5217 DVB_USB_AF9015 MEDIA DRIVER
5218 M:      Antti Palosaari <crope@iki.fi>
5219 L:      linux-media@vger.kernel.org
5220 W:      https://linuxtv.org
5221 W:      http://palosaari.fi/linux/
5222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5223 T:      git git://linuxtv.org/anttip/media_tree.git
5224 S:      Maintained
5225 F:      drivers/media/usb/dvb-usb-v2/af9015*
5226
5227 DVB_USB_AF9035 MEDIA DRIVER
5228 M:      Antti Palosaari <crope@iki.fi>
5229 L:      linux-media@vger.kernel.org
5230 W:      https://linuxtv.org
5231 W:      http://palosaari.fi/linux/
5232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5233 T:      git git://linuxtv.org/anttip/media_tree.git
5234 S:      Maintained
5235 F:      drivers/media/usb/dvb-usb-v2/af9035*
5236
5237 DVB_USB_ANYSEE MEDIA DRIVER
5238 M:      Antti Palosaari <crope@iki.fi>
5239 L:      linux-media@vger.kernel.org
5240 W:      https://linuxtv.org
5241 W:      http://palosaari.fi/linux/
5242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5243 T:      git git://linuxtv.org/anttip/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/usb/dvb-usb-v2/anysee*
5246
5247 DVB_USB_AU6610 MEDIA DRIVER
5248 M:      Antti Palosaari <crope@iki.fi>
5249 L:      linux-media@vger.kernel.org
5250 W:      https://linuxtv.org
5251 W:      http://palosaari.fi/linux/
5252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5253 T:      git git://linuxtv.org/anttip/media_tree.git
5254 S:      Maintained
5255 F:      drivers/media/usb/dvb-usb-v2/au6610*
5256
5257 DVB_USB_CE6230 MEDIA DRIVER
5258 M:      Antti Palosaari <crope@iki.fi>
5259 L:      linux-media@vger.kernel.org
5260 W:      https://linuxtv.org
5261 W:      http://palosaari.fi/linux/
5262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5263 T:      git git://linuxtv.org/anttip/media_tree.git
5264 S:      Maintained
5265 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5266
5267 DVB_USB_CXUSB MEDIA DRIVER
5268 M:      Michael Krufky <mkrufky@linuxtv.org>
5269 L:      linux-media@vger.kernel.org
5270 W:      https://linuxtv.org
5271 W:      http://github.com/mkrufky
5272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5273 T:      git git://linuxtv.org/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/usb/dvb-usb/cxusb*
5276
5277 DVB_USB_EC168 MEDIA DRIVER
5278 M:      Antti Palosaari <crope@iki.fi>
5279 L:      linux-media@vger.kernel.org
5280 W:      https://linuxtv.org
5281 W:      http://palosaari.fi/linux/
5282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5283 T:      git git://linuxtv.org/anttip/media_tree.git
5284 S:      Maintained
5285 F:      drivers/media/usb/dvb-usb-v2/ec168*
5286
5287 DVB_USB_GL861 MEDIA DRIVER
5288 M:      Antti Palosaari <crope@iki.fi>
5289 L:      linux-media@vger.kernel.org
5290 W:      https://linuxtv.org
5291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5292 T:      git git://linuxtv.org/anttip/media_tree.git
5293 S:      Maintained
5294 F:      drivers/media/usb/dvb-usb-v2/gl861*
5295
5296 DVB_USB_MXL111SF MEDIA DRIVER
5297 M:      Michael Krufky <mkrufky@linuxtv.org>
5298 L:      linux-media@vger.kernel.org
5299 W:      https://linuxtv.org
5300 W:      http://github.com/mkrufky
5301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5302 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5303 S:      Maintained
5304 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5305
5306 DVB_USB_RTL28XXU MEDIA DRIVER
5307 M:      Antti Palosaari <crope@iki.fi>
5308 L:      linux-media@vger.kernel.org
5309 W:      https://linuxtv.org
5310 W:      http://palosaari.fi/linux/
5311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5312 T:      git git://linuxtv.org/anttip/media_tree.git
5313 S:      Maintained
5314 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5315
5316 DVB_USB_V2 MEDIA DRIVER
5317 M:      Antti Palosaari <crope@iki.fi>
5318 L:      linux-media@vger.kernel.org
5319 W:      https://linuxtv.org
5320 W:      http://palosaari.fi/linux/
5321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5322 T:      git git://linuxtv.org/anttip/media_tree.git
5323 S:      Maintained
5324 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5325 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5326
5327 DYNAMIC DEBUG
5328 M:      Jason Baron <jbaron@akamai.com>
5329 S:      Maintained
5330 F:      lib/dynamic_debug.c
5331 F:      include/linux/dynamic_debug.h
5332
5333 DYNAMIC INTERRUPT MODERATION
5334 M:      Tal Gilboa <talgi@mellanox.com>
5335 S:      Maintained
5336 F:      include/linux/net_dim.h
5337
5338 DZ DECSTATION DZ11 SERIAL DRIVER
5339 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5340 S:      Maintained
5341 F:      drivers/tty/serial/dz.*
5342
5343 E3X0 POWER BUTTON DRIVER
5344 M:      Moritz Fischer <moritz.fischer@ettus.com>
5345 L:      usrp-users@lists.ettus.com
5346 W:      http://www.ettus.com
5347 S:      Supported
5348 F:      drivers/input/misc/e3x0-button.c
5349 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5350
5351 E4000 MEDIA DRIVER
5352 M:      Antti Palosaari <crope@iki.fi>
5353 L:      linux-media@vger.kernel.org
5354 W:      https://linuxtv.org
5355 W:      http://palosaari.fi/linux/
5356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5357 T:      git git://linuxtv.org/anttip/media_tree.git
5358 S:      Maintained
5359 F:      drivers/media/tuners/e4000*
5360
5361 EARTH_PT1 MEDIA DRIVER
5362 M:      Akihiro Tsukada <tskd08@gmail.com>
5363 L:      linux-media@vger.kernel.org
5364 S:      Odd Fixes
5365 F:      drivers/media/pci/pt1/
5366
5367 EARTH_PT3 MEDIA DRIVER
5368 M:      Akihiro Tsukada <tskd08@gmail.com>
5369 L:      linux-media@vger.kernel.org
5370 S:      Odd Fixes
5371 F:      drivers/media/pci/pt3/
5372
5373 EC100 MEDIA DRIVER
5374 M:      Antti Palosaari <crope@iki.fi>
5375 L:      linux-media@vger.kernel.org
5376 W:      https://linuxtv.org
5377 W:      http://palosaari.fi/linux/
5378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5379 T:      git git://linuxtv.org/anttip/media_tree.git
5380 S:      Maintained
5381 F:      drivers/media/dvb-frontends/ec100*
5382
5383 ECRYPT FILE SYSTEM
5384 M:      Tyler Hicks <tyhicks@canonical.com>
5385 L:      ecryptfs@vger.kernel.org
5386 W:      http://ecryptfs.org
5387 W:      https://launchpad.net/ecryptfs
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5389 S:      Supported
5390 F:      Documentation/filesystems/ecryptfs.txt
5391 F:      fs/ecryptfs/
5392
5393 EDAC-AMD64
5394 M:      Borislav Petkov <bp@alien8.de>
5395 L:      linux-edac@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/edac/amd64_edac*
5398
5399 EDAC-CALXEDA
5400 M:      Robert Richter <rric@kernel.org>
5401 L:      linux-edac@vger.kernel.org
5402 S:      Maintained
5403 F:      drivers/edac/highbank*
5404
5405 EDAC-CAVIUM OCTEON
5406 M:      Ralf Baechle <ralf@linux-mips.org>
5407 M:      David Daney <david.daney@cavium.com>
5408 L:      linux-edac@vger.kernel.org
5409 L:      linux-mips@vger.kernel.org
5410 S:      Supported
5411 F:      drivers/edac/octeon_edac*
5412
5413 EDAC-CAVIUM THUNDERX
5414 M:      David Daney <david.daney@cavium.com>
5415 M:      Jan Glauber <jglauber@cavium.com>
5416 L:      linux-edac@vger.kernel.org
5417 S:      Supported
5418 F:      drivers/edac/thunderx_edac*
5419
5420 EDAC-CORE
5421 M:      Borislav Petkov <bp@alien8.de>
5422 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5423 L:      linux-edac@vger.kernel.org
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5426 S:      Supported
5427 F:      Documentation/admin-guide/ras.rst
5428 F:      Documentation/driver-api/edac.rst
5429 F:      drivers/edac/
5430 F:      include/linux/edac.h
5431
5432 EDAC-E752X
5433 M:      Mark Gross <mark.gross@intel.com>
5434 L:      linux-edac@vger.kernel.org
5435 S:      Maintained
5436 F:      drivers/edac/e752x_edac.c
5437
5438 EDAC-E7XXX
5439 L:      linux-edac@vger.kernel.org
5440 S:      Maintained
5441 F:      drivers/edac/e7xxx_edac.c
5442
5443 EDAC-FSL_DDR
5444 M:      York Sun <york.sun@nxp.com>
5445 L:      linux-edac@vger.kernel.org
5446 S:      Maintained
5447 F:      drivers/edac/fsl_ddr_edac.*
5448
5449 EDAC-GHES
5450 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5451 L:      linux-edac@vger.kernel.org
5452 S:      Maintained
5453 F:      drivers/edac/ghes_edac.c
5454
5455 EDAC-I3000
5456 L:      linux-edac@vger.kernel.org
5457 S:      Orphan
5458 F:      drivers/edac/i3000_edac.c
5459
5460 EDAC-I5000
5461 L:      linux-edac@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/edac/i5000_edac.c
5464
5465 EDAC-I5400
5466 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5467 L:      linux-edac@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/edac/i5400_edac.c
5470
5471 EDAC-I7300
5472 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5473 L:      linux-edac@vger.kernel.org
5474 S:      Maintained
5475 F:      drivers/edac/i7300_edac.c
5476
5477 EDAC-I7CORE
5478 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5479 L:      linux-edac@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/edac/i7core_edac.c
5482
5483 EDAC-I82443BXGX
5484 M:      Tim Small <tim@buttersideup.com>
5485 L:      linux-edac@vger.kernel.org
5486 S:      Maintained
5487 F:      drivers/edac/i82443bxgx_edac.c
5488
5489 EDAC-I82975X
5490 M:      "Arvind R." <arvino55@gmail.com>
5491 L:      linux-edac@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/edac/i82975x_edac.c
5494
5495 EDAC-IE31200
5496 M:      Jason Baron <jbaron@akamai.com>
5497 L:      linux-edac@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/edac/ie31200_edac.c
5500
5501 EDAC-MPC85XX
5502 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5503 L:      linux-edac@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/edac/mpc85xx_edac.[ch]
5506
5507 EDAC-PASEMI
5508 M:      Egor Martovetsky <egor@pasemi.com>
5509 L:      linux-edac@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/edac/pasemi_edac.c
5512
5513 EDAC-PND2
5514 M:      Tony Luck <tony.luck@intel.com>
5515 L:      linux-edac@vger.kernel.org
5516 S:      Maintained
5517 F:      drivers/edac/pnd2_edac.[ch]
5518
5519 EDAC-R82600
5520 M:      Tim Small <tim@buttersideup.com>
5521 L:      linux-edac@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/edac/r82600_edac.c
5524
5525 EDAC-SBRIDGE
5526 M:      Tony Luck <tony.luck@intel.com>
5527 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5528 L:      linux-edac@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/edac/sb_edac.c
5531
5532 EDAC-SKYLAKE
5533 M:      Tony Luck <tony.luck@intel.com>
5534 L:      linux-edac@vger.kernel.org
5535 S:      Maintained
5536 F:      drivers/edac/skx_edac.c
5537
5538 EDAC-TI
5539 M:      Tero Kristo <t-kristo@ti.com>
5540 L:      linux-edac@vger.kernel.org
5541 S:      Maintained
5542 F:      drivers/edac/ti_edac.c
5543
5544 EDAC-QCOM
5545 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5546 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5547 L:      linux-arm-msm@vger.kernel.org
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/qcom_edac.c
5551
5552 EDIROL UA-101/UA-1000 DRIVER
5553 M:      Clemens Ladisch <clemens@ladisch.de>
5554 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5555 T:      git git://git.alsa-project.org/alsa-kernel.git
5556 S:      Maintained
5557 F:      sound/usb/misc/ua101.c
5558
5559 EFI TEST DRIVER
5560 L:      linux-efi@vger.kernel.org
5561 M:      Ivan Hu <ivan.hu@canonical.com>
5562 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5563 S:      Maintained
5564 F:      drivers/firmware/efi/test/
5565
5566 EFI VARIABLE FILESYSTEM
5567 M:      Matthew Garrett <matthew.garrett@nebula.com>
5568 M:      Jeremy Kerr <jk@ozlabs.org>
5569 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5571 L:      linux-efi@vger.kernel.org
5572 S:      Maintained
5573 F:      fs/efivarfs/
5574
5575 EFIFB FRAMEBUFFER DRIVER
5576 L:      linux-fbdev@vger.kernel.org
5577 M:      Peter Jones <pjones@redhat.com>
5578 S:      Maintained
5579 F:      drivers/video/fbdev/efifb.c
5580
5581 EFS FILESYSTEM
5582 W:      http://aeschi.ch.eu.org/efs/
5583 S:      Orphan
5584 F:      fs/efs/
5585
5586 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5587 M:      Douglas Miller <dougmill@linux.ibm.com>
5588 L:      netdev@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/net/ethernet/ibm/ehea/
5591
5592 EM28XX VIDEO4LINUX DRIVER
5593 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5594 L:      linux-media@vger.kernel.org
5595 W:      https://linuxtv.org
5596 T:      git git://linuxtv.org/media_tree.git
5597 S:      Maintained
5598 F:      drivers/media/usb/em28xx/
5599 F:      Documentation/media/v4l-drivers/em28xx*
5600
5601 EMBEDDED LINUX
5602 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5603 M:      Matt Mackall <mpm@selenic.com>
5604 M:      David Woodhouse <dwmw2@infradead.org>
5605 L:      linux-embedded@vger.kernel.org
5606 S:      Maintained
5607
5608 Emulex 10Gbps iSCSI - OneConnect DRIVER
5609 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5610 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5611 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5612 L:      linux-scsi@vger.kernel.org
5613 W:      http://www.broadcom.com
5614 S:      Supported
5615 F:      drivers/scsi/be2iscsi/
5616
5617 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5618 M:      Sathya Perla <sathya.perla@broadcom.com>
5619 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5620 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5621 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5622 L:      netdev@vger.kernel.org
5623 W:      http://www.emulex.com
5624 S:      Supported
5625 F:      drivers/net/ethernet/emulex/benet/
5626
5627 EMULEX ONECONNECT ROCE DRIVER
5628 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5629 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5630 L:      linux-rdma@vger.kernel.org
5631 W:      http://www.broadcom.com
5632 S:      Odd Fixes
5633 F:      drivers/infiniband/hw/ocrdma/
5634 F:      include/uapi/rdma/ocrdma-abi.h
5635
5636 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5637 M:      James Smart <james.smart@broadcom.com>
5638 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5639 L:      linux-scsi@vger.kernel.org
5640 W:      http://www.broadcom.com
5641 S:      Supported
5642 F:      drivers/scsi/lpfc/
5643
5644 ENE CB710 FLASH CARD READER DRIVER
5645 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5646 S:      Maintained
5647 F:      drivers/misc/cb710/
5648 F:      drivers/mmc/host/cb710-mmc.*
5649 F:      include/linux/cb710.h
5650
5651 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5652 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5653 S:      Maintained
5654 F:      drivers/media/rc/ene_ir.*
5655
5656 EPSON S1D13XXX FRAMEBUFFER DRIVER
5657 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5658 S:      Maintained
5659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5660 F:      drivers/video/fbdev/s1d13xxxfb.c
5661 F:      include/video/s1d13xxxfb.h
5662
5663 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5664 M:      Jeff Layton <jlayton@kernel.org>
5665 S:      Maintained
5666 F:      lib/errseq.c
5667 F:      include/linux/errseq.h
5668
5669 ET131X NETWORK DRIVER
5670 M:      Mark Einon <mark.einon@gmail.com>
5671 S:      Odd Fixes
5672 F:      drivers/net/ethernet/agere/
5673
5674 ETHERNET BRIDGE
5675 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5676 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5677 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5678 L:      netdev@vger.kernel.org
5679 W:      http://www.linuxfoundation.org/en/Net:Bridge
5680 S:      Maintained
5681 F:      include/linux/netfilter_bridge/
5682 F:      net/bridge/
5683
5684 ETHERNET PHY LIBRARY
5685 M:      Andrew Lunn <andrew@lunn.ch>
5686 M:      Florian Fainelli <f.fainelli@gmail.com>
5687 M:      Heiner Kallweit <hkallweit1@gmail.com>
5688 L:      netdev@vger.kernel.org
5689 S:      Maintained
5690 F:      Documentation/ABI/testing/sysfs-bus-mdio
5691 F:      Documentation/devicetree/bindings/net/mdio*
5692 F:      Documentation/networking/phy.txt
5693 F:      drivers/net/phy/
5694 F:      drivers/of/of_mdio.c
5695 F:      drivers/of/of_net.c
5696 F:      include/linux/*mdio*.h
5697 F:      include/linux/of_net.h
5698 F:      include/linux/phy.h
5699 F:      include/linux/phy_fixed.h
5700 F:      include/linux/platform_data/mdio-bcm-unimac.h
5701 F:      include/linux/platform_data/mdio-gpio.h
5702 F:      include/trace/events/mdio.h
5703 F:      include/uapi/linux/mdio.h
5704 F:      include/uapi/linux/mii.h
5705
5706 EXT2 FILE SYSTEM
5707 M:      Jan Kara <jack@suse.com>
5708 L:      linux-ext4@vger.kernel.org
5709 S:      Maintained
5710 F:      Documentation/filesystems/ext2.txt
5711 F:      fs/ext2/
5712 F:      include/linux/ext2*
5713
5714 EXT4 FILE SYSTEM
5715 M:      "Theodore Ts'o" <tytso@mit.edu>
5716 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5717 L:      linux-ext4@vger.kernel.org
5718 W:      http://ext4.wiki.kernel.org
5719 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5721 S:      Maintained
5722 F:      Documentation/filesystems/ext4/
5723 F:      fs/ext4/
5724
5725 Extended Verification Module (EVM)
5726 M:      Mimi Zohar <zohar@linux.ibm.com>
5727 L:      linux-integrity@vger.kernel.org
5728 S:      Supported
5729 F:      security/integrity/evm/
5730
5731 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5732 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5733 L:      linux-efi@vger.kernel.org
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5735 S:      Maintained
5736 F:      Documentation/efi-stub.txt
5737 F:      arch/*/kernel/efi.c
5738 F:      arch/x86/boot/compressed/eboot.[ch]
5739 F:      arch/*/include/asm/efi.h
5740 F:      arch/x86/platform/efi/
5741 F:      drivers/firmware/efi/
5742 F:      include/linux/efi*.h
5743 F:      arch/arm/boot/compressed/efi-header.S
5744 F:      arch/arm64/kernel/efi-entry.S
5745
5746 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5747 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5748 M:      Chanwoo Choi <cw00.choi@samsung.com>
5749 L:      linux-kernel@vger.kernel.org
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5751 S:      Maintained
5752 F:      drivers/extcon/
5753 F:      include/linux/extcon/
5754 F:      include/linux/extcon.h
5755 F:      Documentation/extcon/
5756 F:      Documentation/devicetree/bindings/extcon/
5757
5758 EXYNOS DP DRIVER
5759 M:      Jingoo Han <jingoohan1@gmail.com>
5760 L:      dri-devel@lists.freedesktop.org
5761 S:      Maintained
5762 F:      drivers/gpu/drm/exynos/exynos_dp*
5763
5764 EXYNOS SYSMMU (IOMMU) driver
5765 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5766 L:      iommu@lists.linux-foundation.org
5767 S:      Maintained
5768 F:      drivers/iommu/exynos-iommu.c
5769
5770 EZchip NPS platform support
5771 M:      Vineet Gupta <vgupta@synopsys.com>
5772 M:      Ofer Levi <oferle@mellanox.com>
5773 S:      Supported
5774 F:      arch/arc/plat-eznps
5775 F:      arch/arc/boot/dts/eznps.dts
5776
5777 F2FS FILE SYSTEM
5778 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5779 M:      Chao Yu <yuchao0@huawei.com>
5780 L:      linux-f2fs-devel@lists.sourceforge.net
5781 W:      https://f2fs.wiki.kernel.org/
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5783 S:      Maintained
5784 F:      Documentation/filesystems/f2fs.txt
5785 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5786 F:      fs/f2fs/
5787 F:      include/linux/f2fs_fs.h
5788 F:      include/trace/events/f2fs.h
5789
5790 F71805F HARDWARE MONITORING DRIVER
5791 M:      Jean Delvare <jdelvare@suse.com>
5792 L:      linux-hwmon@vger.kernel.org
5793 S:      Maintained
5794 F:      Documentation/hwmon/f71805f
5795 F:      drivers/hwmon/f71805f.c
5796
5797 FADDR2LINE
5798 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5799 S:      Maintained
5800 F:      scripts/faddr2line
5801
5802 FAILOVER MODULE
5803 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5804 L:      netdev@vger.kernel.org
5805 S:      Supported
5806 F:      net/core/failover.c
5807 F:      include/net/failover.h
5808 F:      Documentation/networking/failover.rst
5809
5810 FANOTIFY
5811 M:      Jan Kara <jack@suse.cz>
5812 R:      Amir Goldstein <amir73il@gmail.com>
5813 L:      linux-fsdevel@vger.kernel.org
5814 S:      Maintained
5815 F:      fs/notify/fanotify/
5816 F:      include/linux/fanotify.h
5817 F:      include/uapi/linux/fanotify.h
5818
5819 FARSYNC SYNCHRONOUS DRIVER
5820 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5821 W:      http://www.farsite.co.uk/
5822 S:      Supported
5823 F:      drivers/net/wan/farsync.*
5824
5825 FAULT INJECTION SUPPORT
5826 M:      Akinobu Mita <akinobu.mita@gmail.com>
5827 S:      Supported
5828 F:      Documentation/fault-injection/
5829 F:      lib/fault-inject.c
5830
5831 FBTFT Framebuffer drivers
5832 S:      Orphan
5833 L:      dri-devel@lists.freedesktop.org
5834 L:      linux-fbdev@vger.kernel.org
5835 F:      drivers/staging/fbtft/
5836
5837 FC0011 TUNER DRIVER
5838 M:      Michael Buesch <m@bues.ch>
5839 L:      linux-media@vger.kernel.org
5840 S:      Maintained
5841 F:      drivers/media/tuners/fc0011.h
5842 F:      drivers/media/tuners/fc0011.c
5843
5844 FC2580 MEDIA DRIVER
5845 M:      Antti Palosaari <crope@iki.fi>
5846 L:      linux-media@vger.kernel.org
5847 W:      https://linuxtv.org
5848 W:      http://palosaari.fi/linux/
5849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5850 T:      git git://linuxtv.org/anttip/media_tree.git
5851 S:      Maintained
5852 F:      drivers/media/tuners/fc2580*
5853
5854 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5855 M:      Johannes Thumshirn <jth@kernel.org>
5856 L:      linux-scsi@vger.kernel.org
5857 W:      www.Open-FCoE.org
5858 S:      Supported
5859 F:      drivers/scsi/libfc/
5860 F:      drivers/scsi/fcoe/
5861 F:      include/scsi/fc/
5862 F:      include/scsi/libfc.h
5863 F:      include/scsi/libfcoe.h
5864 F:      include/uapi/scsi/fc/
5865
5866 FILE LOCKING (flock() and fcntl()/lockf())
5867 M:      Jeff Layton <jlayton@kernel.org>
5868 M:      "J. Bruce Fields" <bfields@fieldses.org>
5869 L:      linux-fsdevel@vger.kernel.org
5870 S:      Maintained
5871 F:      include/linux/fcntl.h
5872 F:      include/uapi/linux/fcntl.h
5873 F:      fs/fcntl.c
5874 F:      fs/locks.c
5875
5876 FILESYSTEMS (VFS and infrastructure)
5877 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5878 L:      linux-fsdevel@vger.kernel.org
5879 S:      Maintained
5880 F:      fs/*
5881 F:      include/linux/fs.h
5882 F:      include/uapi/linux/fs.h
5883
5884 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5885 M:      Riku Voipio <riku.voipio@iki.fi>
5886 L:      linux-hwmon@vger.kernel.org
5887 S:      Maintained
5888 F:      drivers/hwmon/f75375s.c
5889 F:      include/linux/f75375s.h
5890
5891 FIREWIRE AUDIO DRIVERS
5892 M:      Clemens Ladisch <clemens@ladisch.de>
5893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5894 T:      git git://git.alsa-project.org/alsa-kernel.git
5895 S:      Maintained
5896 F:      sound/firewire/
5897
5898 FIREWIRE MEDIA DRIVERS (firedtv)
5899 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5900 L:      linux-media@vger.kernel.org
5901 L:      linux1394-devel@lists.sourceforge.net
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5903 S:      Maintained
5904 F:      drivers/media/firewire/
5905
5906 FIREWIRE SBP-2 TARGET
5907 M:      Chris Boot <bootc@bootc.net>
5908 L:      linux-scsi@vger.kernel.org
5909 L:      target-devel@vger.kernel.org
5910 L:      linux1394-devel@lists.sourceforge.net
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5912 S:      Maintained
5913 F:      drivers/target/sbp/
5914
5915 FIREWIRE SUBSYSTEM
5916 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5917 L:      linux1394-devel@lists.sourceforge.net
5918 W:      http://ieee1394.wiki.kernel.org/
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5920 S:      Maintained
5921 F:      drivers/firewire/
5922 F:      include/linux/firewire.h
5923 F:      include/uapi/linux/firewire*.h
5924 F:      tools/firewire/
5925
5926 FIRMWARE LOADER (request_firmware)
5927 M:      Luis Chamberlain <mcgrof@kernel.org>
5928 L:      linux-kernel@vger.kernel.org
5929 S:      Maintained
5930 F:      Documentation/firmware_class/
5931 F:      drivers/base/firmware_loader/
5932 F:      include/linux/firmware.h
5933
5934 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5935 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5936 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5937 S:      Maintained
5938 F:      drivers/block/rsxx/
5939
5940 FLOPPY DRIVER
5941 M:      Jiri Kosina <jikos@kernel.org>
5942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5943 S:      Odd fixes
5944 F:      drivers/block/floppy.c
5945
5946 FMC SUBSYSTEM
5947 M:      Alessandro Rubini <rubini@gnudd.com>
5948 W:      http://www.ohwr.org/projects/fmc-bus
5949 S:      Supported
5950 F:      drivers/fmc/
5951 F:      include/linux/fmc*.h
5952 F:      include/linux/ipmi-fru.h
5953 K:      fmc_d.*register
5954
5955 FPGA MANAGER FRAMEWORK
5956 M:      Alan Tull <atull@kernel.org>
5957 M:      Moritz Fischer <mdf@kernel.org>
5958 L:      linux-fpga@vger.kernel.org
5959 S:      Maintained
5960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5961 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5962 F:      Documentation/fpga/
5963 F:      Documentation/driver-api/fpga/
5964 F:      Documentation/devicetree/bindings/fpga/
5965 F:      drivers/fpga/
5966 F:      include/linux/fpga/
5967 W:      http://www.rocketboards.org
5968
5969 FPGA DFL DRIVERS
5970 M:      Wu Hao <hao.wu@intel.com>
5971 L:      linux-fpga@vger.kernel.org
5972 S:      Maintained
5973 F:      Documentation/fpga/dfl.txt
5974 F:      include/uapi/linux/fpga-dfl.h
5975 F:      drivers/fpga/dfl*
5976
5977 FPU EMULATOR
5978 M:      Bill Metzenthen <billm@melbpc.org.au>
5979 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5980 S:      Maintained
5981 F:      arch/x86/math-emu/
5982
5983 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5984 L:      netdev@vger.kernel.org
5985 S:      Orphan
5986 F:      drivers/net/wan/dlci.c
5987 F:      drivers/net/wan/sdla.c
5988
5989 FRAMEBUFFER LAYER
5990 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5991 L:      dri-devel@lists.freedesktop.org
5992 L:      linux-fbdev@vger.kernel.org
5993 T:      git git://github.com/bzolnier/linux.git
5994 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5995 S:      Maintained
5996 F:      Documentation/fb/
5997 F:      drivers/video/
5998 F:      include/video/
5999 F:      include/linux/fb.h
6000 F:      include/uapi/video/
6001 F:      include/uapi/linux/fb.h
6002
6003 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6004 M:      Horia Geantă <horia.geanta@nxp.com>
6005 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6006 L:      linux-crypto@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/crypto/caam/
6009 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6010
6011 FREESCALE DIU FRAMEBUFFER DRIVER
6012 M:      Timur Tabi <timur@kernel.org>
6013 L:      linux-fbdev@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/video/fbdev/fsl-diu-fb.*
6016
6017 FREESCALE DMA DRIVER
6018 M:      Li Yang <leoyang.li@nxp.com>
6019 M:      Zhang Wei <zw@zh-kernel.org>
6020 L:      linuxppc-dev@lists.ozlabs.org
6021 S:      Maintained
6022 F:      drivers/dma/fsldma.*
6023
6024 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6025 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6026 L:      netdev@vger.kernel.org
6027 S:      Maintained
6028 F:      drivers/net/ethernet/freescale/gianfar*
6029 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6030
6031 FREESCALE GPMI NAND DRIVER
6032 M:      Han Xu <han.xu@nxp.com>
6033 L:      linux-mtd@lists.infradead.org
6034 S:      Maintained
6035 F:      drivers/mtd/nand/raw/gpmi-nand/*
6036
6037 FREESCALE I2C CPM DRIVER
6038 M:      Jochen Friedrich <jochen@scram.de>
6039 L:      linuxppc-dev@lists.ozlabs.org
6040 L:      linux-i2c@vger.kernel.org
6041 S:      Maintained
6042 F:      drivers/i2c/busses/i2c-cpm.c
6043
6044 FREESCALE IMX LPI2C DRIVER
6045 M:      Dong Aisheng <aisheng.dong@nxp.com>
6046 L:      linux-i2c@vger.kernel.org
6047 L:      linux-imx@nxp.com
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6050 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6051
6052 FREESCALE IMX / MXC FEC DRIVER
6053 M:      Fugang Duan <fugang.duan@nxp.com>
6054 L:      netdev@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/net/ethernet/freescale/fec_main.c
6057 F:      drivers/net/ethernet/freescale/fec_ptp.c
6058 F:      drivers/net/ethernet/freescale/fec.h
6059 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6060
6061 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6062 M:      Sascha Hauer <s.hauer@pengutronix.de>
6063 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6064 L:      linux-fbdev@vger.kernel.org
6065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6066 S:      Maintained
6067 F:      include/linux/platform_data/video-imxfb.h
6068 F:      drivers/video/fbdev/imxfb.c
6069
6070 FREESCALE QORIQ DPAA ETHERNET DRIVER
6071 M:      Madalin Bucur <madalin.bucur@nxp.com>
6072 L:      netdev@vger.kernel.org
6073 S:      Maintained
6074 F:      drivers/net/ethernet/freescale/dpaa
6075
6076 FREESCALE QORIQ DPAA FMAN DRIVER
6077 M:      Madalin Bucur <madalin.bucur@nxp.com>
6078 L:      netdev@vger.kernel.org
6079 S:      Maintained
6080 F:      drivers/net/ethernet/freescale/fman
6081 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6082
6083 FREESCALE QORIQ PTP CLOCK DRIVER
6084 M:      Yangbo Lu <yangbo.lu@nxp.com>
6085 L:      netdev@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/ptp/ptp_qoriq.c
6088 F:      include/linux/fsl/ptp_qoriq.h
6089 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6090
6091 FREESCALE QUAD SPI DRIVER
6092 M:      Han Xu <han.xu@nxp.com>
6093 L:      linux-mtd@lists.infradead.org
6094 S:      Maintained
6095 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6096
6097 FREESCALE QUICC ENGINE LIBRARY
6098 M:      Qiang Zhao <qiang.zhao@nxp.com>
6099 L:      linuxppc-dev@lists.ozlabs.org
6100 S:      Maintained
6101 F:      drivers/soc/fsl/qe/
6102 F:      include/soc/fsl/*qe*.h
6103 F:      include/soc/fsl/*ucc*.h
6104
6105 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6106 M:      Li Yang <leoyang.li@nxp.com>
6107 L:      netdev@vger.kernel.org
6108 L:      linuxppc-dev@lists.ozlabs.org
6109 S:      Maintained
6110 F:      drivers/net/ethernet/freescale/ucc_geth*
6111
6112 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6113 M:      Zhao Qiang <qiang.zhao@nxp.com>
6114 L:      netdev@vger.kernel.org
6115 L:      linuxppc-dev@lists.ozlabs.org
6116 S:      Maintained
6117 F:      drivers/net/wan/fsl_ucc_hdlc*
6118
6119 FREESCALE QUICC ENGINE UCC UART DRIVER
6120 M:      Timur Tabi <timur@kernel.org>
6121 L:      linuxppc-dev@lists.ozlabs.org
6122 S:      Maintained
6123 F:      drivers/tty/serial/ucc_uart.c
6124
6125 FREESCALE SOC DRIVERS
6126 M:      Li Yang <leoyang.li@nxp.com>
6127 L:      linuxppc-dev@lists.ozlabs.org
6128 L:      linux-arm-kernel@lists.infradead.org
6129 S:      Maintained
6130 F:      Documentation/devicetree/bindings/soc/fsl/
6131 F:      drivers/soc/fsl/
6132 F:      include/linux/fsl/
6133
6134 FREESCALE SOC FS_ENET DRIVER
6135 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 L:      netdev@vger.kernel.org
6138 S:      Maintained
6139 F:      drivers/net/ethernet/freescale/fs_enet/
6140 F:      include/linux/fs_enet_pd.h
6141
6142 FREESCALE SOC SOUND DRIVERS
6143 M:      Timur Tabi <timur@kernel.org>
6144 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6145 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6146 R:      Fabio Estevam <fabio.estevam@nxp.com>
6147 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6148 L:      linuxppc-dev@lists.ozlabs.org
6149 S:      Maintained
6150 F:      sound/soc/fsl/fsl*
6151 F:      sound/soc/fsl/imx*
6152 F:      sound/soc/fsl/mpc8610_hpcd.c
6153
6154 FREESCALE USB PERIPHERAL DRIVERS
6155 M:      Li Yang <leoyang.li@nxp.com>
6156 L:      linux-usb@vger.kernel.org
6157 L:      linuxppc-dev@lists.ozlabs.org
6158 S:      Maintained
6159 F:      drivers/usb/gadget/udc/fsl*
6160
6161 FREEVXFS FILESYSTEM
6162 M:      Christoph Hellwig <hch@infradead.org>
6163 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6164 S:      Maintained
6165 F:      fs/freevxfs/
6166
6167 FREEZER
6168 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6169 M:      Pavel Machek <pavel@ucw.cz>
6170 L:      linux-pm@vger.kernel.org
6171 S:      Supported
6172 F:      Documentation/power/freezing-of-tasks.txt
6173 F:      include/linux/freezer.h
6174 F:      kernel/freezer.c
6175
6176 FRONTSWAP API
6177 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6178 L:      linux-kernel@vger.kernel.org
6179 S:      Maintained
6180 F:      mm/frontswap.c
6181 F:      include/linux/frontswap.h
6182
6183 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6184 M:      David Howells <dhowells@redhat.com>
6185 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6186 S:      Supported
6187 F:      Documentation/filesystems/caching/
6188 F:      fs/fscache/
6189 F:      include/linux/fscache*.h
6190
6191 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6192 M:      Theodore Y. Ts'o <tytso@mit.edu>
6193 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6194 L:      linux-fscrypt@vger.kernel.org
6195 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6197 S:      Supported
6198 F:      fs/crypto/
6199 F:      include/linux/fscrypt*.h
6200 F:      Documentation/filesystems/fscrypt.rst
6201
6202 FSI-ATTACHED I2C DRIVER
6203 M:      Eddie James <eajames@linux.ibm.com>
6204 L:      linux-i2c@vger.kernel.org
6205 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6206 S:      Maintained
6207 F:      drivers/i2c/busses/i2c-fsi.c
6208 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6209
6210 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6211 M:      Jan Kara <jack@suse.cz>
6212 R:      Amir Goldstein <amir73il@gmail.com>
6213 L:      linux-fsdevel@vger.kernel.org
6214 S:      Maintained
6215 F:      fs/notify/
6216 F:      include/linux/fsnotify*.h
6217
6218 FUJITSU LAPTOP EXTRAS
6219 M:      Jonathan Woithe <jwoithe@just42.net>
6220 L:      platform-driver-x86@vger.kernel.org
6221 S:      Maintained
6222 F:      drivers/platform/x86/fujitsu-laptop.c
6223
6224 FUJITSU M-5MO LS CAMERA ISP DRIVER
6225 M:      Kyungmin Park <kyungmin.park@samsung.com>
6226 M:      Heungjun Kim <riverful.kim@samsung.com>
6227 L:      linux-media@vger.kernel.org
6228 S:      Maintained
6229 F:      drivers/media/i2c/m5mols/
6230 F:      include/media/i2c/m5mols.h
6231
6232 FUJITSU TABLET EXTRAS
6233 M:      Robert Gerlach <khnz@gmx.de>
6234 L:      platform-driver-x86@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/platform/x86/fujitsu-tablet.c
6237
6238 FUSE: FILESYSTEM IN USERSPACE
6239 M:      Miklos Szeredi <miklos@szeredi.hu>
6240 L:      linux-fsdevel@vger.kernel.org
6241 W:      http://fuse.sourceforge.net/
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6243 S:      Maintained
6244 F:      fs/fuse/
6245 F:      include/uapi/linux/fuse.h
6246 F:      Documentation/filesystems/fuse.txt
6247
6248 FUTEX SUBSYSTEM
6249 M:      Thomas Gleixner <tglx@linutronix.de>
6250 M:      Ingo Molnar <mingo@redhat.com>
6251 R:      Peter Zijlstra <peterz@infradead.org>
6252 R:      Darren Hart <dvhart@infradead.org>
6253 L:      linux-kernel@vger.kernel.org
6254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6255 S:      Maintained
6256 F:      kernel/futex.c
6257 F:      kernel/futex_compat.c
6258 F:      include/asm-generic/futex.h
6259 F:      include/linux/futex.h
6260 F:      include/uapi/linux/futex.h
6261 F:      tools/testing/selftests/futex/
6262 F:      tools/perf/bench/futex*
6263 F:      Documentation/*futex*
6264
6265 GCC PLUGINS
6266 M:      Kees Cook <keescook@chromium.org>
6267 R:      Emese Revfy <re.emese@gmail.com>
6268 L:      kernel-hardening@lists.openwall.com
6269 S:      Maintained
6270 F:      scripts/gcc-plugins/
6271 F:      scripts/gcc-plugin.sh
6272 F:      scripts/Makefile.gcc-plugins
6273 F:      Documentation/gcc-plugins.txt
6274
6275 GASKET DRIVER FRAMEWORK
6276 M:      Rob Springer <rspringer@google.com>
6277 M:      Todd Poynor <toddpoynor@google.com>
6278 M:      Ben Chan <benchan@chromium.org>
6279 S:      Maintained
6280 F:      drivers/staging/gasket/
6281
6282 GCOV BASED KERNEL PROFILING
6283 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6284 S:      Maintained
6285 F:      kernel/gcov/
6286 F:      Documentation/dev-tools/gcov.rst
6287
6288 GDB KERNEL DEBUGGING HELPER SCRIPTS
6289 M:      Jan Kiszka <jan.kiszka@siemens.com>
6290 M:      Kieran Bingham <kbingham@kernel.org>
6291 S:      Supported
6292 F:      scripts/gdb/
6293
6294 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6295 M:      Achim Leubner <achim_leubner@adaptec.com>
6296 L:      linux-scsi@vger.kernel.org
6297 W:      http://www.icp-vortex.com/
6298 S:      Supported
6299 F:      drivers/scsi/gdt*
6300
6301 GEMTEK FM RADIO RECEIVER DRIVER
6302 M:      Hans Verkuil <hverkuil@xs4all.nl>
6303 L:      linux-media@vger.kernel.org
6304 T:      git git://linuxtv.org/media_tree.git
6305 W:      https://linuxtv.org
6306 S:      Maintained
6307 F:      drivers/media/radio/radio-gemtek*
6308
6309 GENERIC GPIO I2C DRIVER
6310 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6311 S:      Supported
6312 F:      drivers/i2c/busses/i2c-gpio.c
6313 F:      include/linux/platform_data/i2c-gpio.h
6314
6315 GENERIC GPIO I2C MULTIPLEXER DRIVER
6316 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6317 L:      linux-i2c@vger.kernel.org
6318 S:      Supported
6319 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6320 F:      include/linux/platform_data/i2c-mux-gpio.h
6321 F:      Documentation/i2c/muxes/i2c-mux-gpio
6322
6323 GENERIC HDLC (WAN) DRIVERS
6324 M:      Krzysztof Halasa <khc@pm.waw.pl>
6325 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6326 S:      Maintained
6327 F:      drivers/net/wan/c101.c
6328 F:      drivers/net/wan/hd6457*
6329 F:      drivers/net/wan/hdlc*
6330 F:      drivers/net/wan/n2.c
6331 F:      drivers/net/wan/pc300too.c
6332 F:      drivers/net/wan/pci200syn.c
6333 F:      drivers/net/wan/wanxl*
6334
6335 GENERIC INCLUDE/ASM HEADER FILES
6336 M:      Arnd Bergmann <arnd@arndb.de>
6337 L:      linux-arch@vger.kernel.org
6338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6339 S:      Maintained
6340 F:      include/asm-generic/
6341 F:      include/uapi/asm-generic/
6342
6343 GENERIC PHY FRAMEWORK
6344 M:      Kishon Vijay Abraham I <kishon@ti.com>
6345 L:      linux-kernel@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6347 S:      Supported
6348 F:      drivers/phy/
6349 F:      include/linux/phy/
6350 F:      Documentation/devicetree/bindings/phy/
6351
6352 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6353 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6354 S:      Supported
6355 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6356
6357 GENERIC PM DOMAINS
6358 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6359 M:      Kevin Hilman <khilman@kernel.org>
6360 M:      Ulf Hansson <ulf.hansson@linaro.org>
6361 L:      linux-pm@vger.kernel.org
6362 S:      Supported
6363 F:      drivers/base/power/domain*.c
6364 F:      include/linux/pm_domain.h
6365 F:      Documentation/devicetree/bindings/power/power_domain.txt
6366
6367 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6368 M:      Eugen Hristev <eugen.hristev@microchip.com>
6369 L:      linux-input@vger.kernel.org
6370 S:      Maintained
6371 F:      drivers/input/touchscreen/resistive-adc-touch.c
6372
6373 GENERIC UIO DRIVER FOR PCI DEVICES
6374 M:      "Michael S. Tsirkin" <mst@redhat.com>
6375 L:      kvm@vger.kernel.org
6376 S:      Supported
6377 F:      drivers/uio/uio_pci_generic.c
6378
6379 GENWQE (IBM Generic Workqueue Card)
6380 M:      Frank Haverkamp <haver@linux.ibm.com>
6381 S:      Supported
6382 F:      drivers/misc/genwqe/
6383
6384 GET_MAINTAINER SCRIPT
6385 M:      Joe Perches <joe@perches.com>
6386 S:      Maintained
6387 F:      scripts/get_maintainer.pl
6388
6389 GFS2 FILE SYSTEM
6390 M:      Bob Peterson <rpeterso@redhat.com>
6391 M:      Andreas Gruenbacher <agruenba@redhat.com>
6392 L:      cluster-devel@redhat.com
6393 W:      http://sources.redhat.com/cluster/
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6395 S:      Supported
6396 F:      Documentation/filesystems/gfs2*.txt
6397 F:      fs/gfs2/
6398 F:      include/uapi/linux/gfs2_ondisk.h
6399
6400 GIGASET ISDN DRIVERS
6401 M:      Paul Bolle <pebolle@tiscali.nl>
6402 L:      gigaset307x-common@lists.sourceforge.net
6403 W:      http://gigaset307x.sourceforge.net/
6404 S:      Odd Fixes
6405 F:      Documentation/isdn/README.gigaset
6406 F:      drivers/isdn/gigaset/
6407 F:      include/uapi/linux/gigaset_dev.h
6408
6409 GNSS SUBSYSTEM
6410 M:      Johan Hovold <johan@kernel.org>
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6412 S:      Maintained
6413 F:      Documentation/ABI/testing/sysfs-class-gnss
6414 F:      Documentation/devicetree/bindings/gnss/
6415 F:      drivers/gnss/
6416 F:      include/linux/gnss.h
6417
6418 GO7007 MPEG CODEC
6419 M:      Hans Verkuil <hans.verkuil@cisco.com>
6420 L:      linux-media@vger.kernel.org
6421 S:      Maintained
6422 F:      drivers/media/usb/go7007/
6423
6424 GOODIX TOUCHSCREEN
6425 M:      Bastien Nocera <hadess@hadess.net>
6426 L:      linux-input@vger.kernel.org
6427 S:      Maintained
6428 F:      drivers/input/touchscreen/goodix.c
6429
6430 GPD POCKET FAN DRIVER
6431 M:      Hans de Goede <hdegoede@redhat.com>
6432 L:      platform-driver-x86@vger.kernel.org
6433 S:      Maintained
6434 F:      drivers/platform/x86/gpd-pocket-fan.c
6435
6436 GPIO ACPI SUPPORT
6437 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6438 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6439 L:      linux-gpio@vger.kernel.org
6440 L:      linux-acpi@vger.kernel.org
6441 S:      Maintained
6442 F:      Documentation/acpi/gpio-properties.txt
6443 F:      drivers/gpio/gpiolib-acpi.c
6444
6445 GPIO IR Transmitter
6446 M:      Sean Young <sean@mess.org>
6447 L:      linux-media@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/media/rc/gpio-ir-tx.c
6450
6451 GPIO MOCKUP DRIVER
6452 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6453 L:      linux-gpio@vger.kernel.org
6454 S:      Maintained
6455 F:      drivers/gpio/gpio-mockup.c
6456 F:      tools/testing/selftests/gpio/
6457
6458 GPIO SUBSYSTEM
6459 M:      Linus Walleij <linus.walleij@linaro.org>
6460 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6461 L:      linux-gpio@vger.kernel.org
6462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6463 S:      Maintained
6464 F:      Documentation/devicetree/bindings/gpio/
6465 F:      Documentation/driver-api/gpio/
6466 F:      Documentation/gpio/
6467 F:      Documentation/ABI/testing/gpio-cdev
6468 F:      Documentation/ABI/obsolete/sysfs-gpio
6469 F:      drivers/gpio/
6470 F:      include/linux/gpio/
6471 F:      include/linux/gpio.h
6472 F:      include/linux/of_gpio.h
6473 F:      include/asm-generic/gpio.h
6474 F:      include/uapi/linux/gpio.h
6475 F:      tools/gpio/
6476
6477 GRE DEMULTIPLEXER DRIVER
6478 M:      Dmitry Kozlov <xeb@mail.ru>
6479 L:      netdev@vger.kernel.org
6480 S:      Maintained
6481 F:      net/ipv4/gre_demux.c
6482 F:      net/ipv4/gre_offload.c
6483 F:      include/net/gre.h
6484
6485 GRETH 10/100/1G Ethernet MAC device driver
6486 M:      Andreas Larsson <andreas@gaisler.com>
6487 L:      netdev@vger.kernel.org
6488 S:      Maintained
6489 F:      drivers/net/ethernet/aeroflex/
6490
6491 GREYBUS AUDIO PROTOCOLS DRIVERS
6492 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6493 M:      Mark Greer <mgreer@animalcreek.com>
6494 S:      Maintained
6495 F:      drivers/staging/greybus/audio_apbridgea.c
6496 F:      drivers/staging/greybus/audio_apbridgea.h
6497 F:      drivers/staging/greybus/audio_codec.c
6498 F:      drivers/staging/greybus/audio_codec.h
6499 F:      drivers/staging/greybus/audio_gb.c
6500 F:      drivers/staging/greybus/audio_manager.c
6501 F:      drivers/staging/greybus/audio_manager.h
6502 F:      drivers/staging/greybus/audio_manager_module.c
6503 F:      drivers/staging/greybus/audio_manager_private.h
6504 F:      drivers/staging/greybus/audio_manager_sysfs.c
6505 F:      drivers/staging/greybus/audio_module.c
6506 F:      drivers/staging/greybus/audio_topology.c
6507
6508 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6509 M:      Viresh Kumar <vireshk@kernel.org>
6510 S:      Maintained
6511 F:      drivers/staging/greybus/authentication.c
6512 F:      drivers/staging/greybus/bootrom.c
6513 F:      drivers/staging/greybus/firmware.h
6514 F:      drivers/staging/greybus/fw-core.c
6515 F:      drivers/staging/greybus/fw-download.c
6516 F:      drivers/staging/greybus/fw-management.c
6517 F:      drivers/staging/greybus/greybus_authentication.h
6518 F:      drivers/staging/greybus/greybus_firmware.h
6519 F:      drivers/staging/greybus/hid.c
6520 F:      drivers/staging/greybus/i2c.c
6521 F:      drivers/staging/greybus/spi.c
6522 F:      drivers/staging/greybus/spilib.c
6523 F:      drivers/staging/greybus/spilib.h
6524
6525 GREYBUS LOOPBACK DRIVER
6526 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6527 S:      Maintained
6528 F:      drivers/staging/greybus/loopback.c
6529
6530 GREYBUS PLATFORM DRIVERS
6531 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6532 S:      Maintained
6533 F:      drivers/staging/greybus/arche-platform.c
6534 F:      drivers/staging/greybus/arche-apb-ctrl.c
6535 F:      drivers/staging/greybus/arche_platform.h
6536
6537 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6538 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6539 S:      Maintained
6540 F:      drivers/staging/greybus/sdio.c
6541 F:      drivers/staging/greybus/light.c
6542 F:      drivers/staging/greybus/gpio.c
6543 F:      drivers/staging/greybus/power_supply.c
6544 F:      drivers/staging/greybus/spi.c
6545 F:      drivers/staging/greybus/spilib.c
6546
6547 GREYBUS SUBSYSTEM
6548 M:      Johan Hovold <johan@kernel.org>
6549 M:      Alex Elder <elder@kernel.org>
6550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6551 S:      Maintained
6552 F:      drivers/staging/greybus/
6553 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6554
6555 GREYBUS UART PROTOCOLS DRIVERS
6556 M:      David Lin <dtwlin@gmail.com>
6557 S:      Maintained
6558 F:      drivers/staging/greybus/uart.c
6559 F:      drivers/staging/greybus/log.c
6560
6561 GS1662 VIDEO SERIALIZER
6562 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6563 L:      linux-media@vger.kernel.org
6564 T:      git git://linuxtv.org/media_tree.git
6565 S:      Maintained
6566 F:      drivers/media/spi/gs1662.c
6567
6568 GSPCA FINEPIX SUBDRIVER
6569 M:      Frank Zago <frank@zago.net>
6570 L:      linux-media@vger.kernel.org
6571 T:      git git://linuxtv.org/media_tree.git
6572 S:      Maintained
6573 F:      drivers/media/usb/gspca/finepix.c
6574
6575 GSPCA GL860 SUBDRIVER
6576 M:      Olivier Lorin <o.lorin@laposte.net>
6577 L:      linux-media@vger.kernel.org
6578 T:      git git://linuxtv.org/media_tree.git
6579 S:      Maintained
6580 F:      drivers/media/usb/gspca/gl860/
6581
6582 GSPCA M5602 SUBDRIVER
6583 M:      Erik Andren <erik.andren@gmail.com>
6584 L:      linux-media@vger.kernel.org
6585 T:      git git://linuxtv.org/media_tree.git
6586 S:      Maintained
6587 F:      drivers/media/usb/gspca/m5602/
6588
6589 GSPCA PAC207 SONIXB SUBDRIVER
6590 M:      Hans Verkuil <hverkuil@xs4all.nl>
6591 L:      linux-media@vger.kernel.org
6592 T:      git git://linuxtv.org/media_tree.git
6593 S:      Odd Fixes
6594 F:      drivers/media/usb/gspca/pac207.c
6595
6596 GSPCA SN9C20X SUBDRIVER
6597 M:      Brian Johnson <brijohn@gmail.com>
6598 L:      linux-media@vger.kernel.org
6599 T:      git git://linuxtv.org/media_tree.git
6600 S:      Maintained
6601 F:      drivers/media/usb/gspca/sn9c20x.c
6602
6603 GSPCA T613 SUBDRIVER
6604 M:      Leandro Costantino <lcostantino@gmail.com>
6605 L:      linux-media@vger.kernel.org
6606 T:      git git://linuxtv.org/media_tree.git
6607 S:      Maintained
6608 F:      drivers/media/usb/gspca/t613.c
6609
6610 GSPCA USB WEBCAM DRIVER
6611 M:      Hans Verkuil <hverkuil@xs4all.nl>
6612 L:      linux-media@vger.kernel.org
6613 T:      git git://linuxtv.org/media_tree.git
6614 S:      Odd Fixes
6615 F:      drivers/media/usb/gspca/
6616
6617 GTP (GPRS Tunneling Protocol)
6618 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6619 M:      Harald Welte <laforge@gnumonks.org>
6620 L:      osmocom-net-gprs@lists.osmocom.org
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6622 S:      Maintained
6623 F:      drivers/net/gtp.c
6624
6625 GUID PARTITION TABLE (GPT)
6626 M:      Davidlohr Bueso <dave@stgolabs.net>
6627 L:      linux-efi@vger.kernel.org
6628 S:      Maintained
6629 F:      block/partitions/efi.*
6630
6631 H8/300 ARCHITECTURE
6632 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6633 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6634 W:      http://uclinux-h8.sourceforge.jp
6635 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6636 S:      Maintained
6637 F:      arch/h8300/
6638 F:      drivers/clocksource/h8300_*.c
6639 F:      drivers/clk/h8300/
6640 F:      drivers/irqchip/irq-renesas-h8*.c
6641
6642 HACKRF MEDIA DRIVER
6643 M:      Antti Palosaari <crope@iki.fi>
6644 L:      linux-media@vger.kernel.org
6645 W:      https://linuxtv.org
6646 W:      http://palosaari.fi/linux/
6647 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6648 T:      git git://linuxtv.org/anttip/media_tree.git
6649 S:      Maintained
6650 F:      drivers/media/usb/hackrf/
6651
6652 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6653 M:      Frank Seidel <frank@f-seidel.de>
6654 L:      platform-driver-x86@vger.kernel.org
6655 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6656 S:      Maintained
6657 F:      drivers/platform/x86/hdaps.c
6658
6659 HARDWARE MONITORING
6660 M:      Jean Delvare <jdelvare@suse.com>
6661 M:      Guenter Roeck <linux@roeck-us.net>
6662 L:      linux-hwmon@vger.kernel.org
6663 W:      http://hwmon.wiki.kernel.org/
6664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6665 S:      Maintained
6666 F:      Documentation/devicetree/bindings/hwmon/
6667 F:      Documentation/hwmon/
6668 F:      drivers/hwmon/
6669 F:      include/linux/hwmon*.h
6670 F:      include/trace/events/hwmon*.h
6671
6672 HARDWARE RANDOM NUMBER GENERATOR CORE
6673 M:      Matt Mackall <mpm@selenic.com>
6674 M:      Herbert Xu <herbert@gondor.apana.org.au>
6675 L:      linux-crypto@vger.kernel.org
6676 S:      Odd fixes
6677 F:      Documentation/devicetree/bindings/rng/
6678 F:      Documentation/hw_random.txt
6679 F:      drivers/char/hw_random/
6680 F:      include/linux/hw_random.h
6681
6682 HARDWARE TRACING FACILITIES
6683 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6684 S:      Maintained
6685 F:      drivers/hwtracing/
6686
6687 HARDWARE SPINLOCK CORE
6688 M:      Ohad Ben-Cohen <ohad@wizery.com>
6689 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6690 L:      linux-remoteproc@vger.kernel.org
6691 S:      Maintained
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6693 F:      Documentation/devicetree/bindings/hwlock/
6694 F:      Documentation/hwspinlock.txt
6695 F:      drivers/hwspinlock/
6696 F:      include/linux/hwspinlock.h
6697
6698 HARMONY SOUND DRIVER
6699 L:      linux-parisc@vger.kernel.org
6700 S:      Maintained
6701 F:      sound/parisc/harmony.*
6702
6703 HDPVR USB VIDEO ENCODER DRIVER
6704 M:      Hans Verkuil <hverkuil@xs4all.nl>
6705 L:      linux-media@vger.kernel.org
6706 T:      git git://linuxtv.org/media_tree.git
6707 W:      https://linuxtv.org
6708 S:      Odd Fixes
6709 F:      drivers/media/usb/hdpvr/
6710
6711 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6712 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6713 S:      Supported
6714 F:      Documentation/watchdog/hpwdt.txt
6715 F:      drivers/watchdog/hpwdt.c
6716
6717 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6718 M:      Don Brace <don.brace@microsemi.com>
6719 L:      esc.storagedev@microsemi.com
6720 L:      linux-scsi@vger.kernel.org
6721 S:      Supported
6722 F:      Documentation/scsi/hpsa.txt
6723 F:      drivers/scsi/hpsa*.[ch]
6724 F:      include/linux/cciss*.h
6725 F:      include/uapi/linux/cciss*.h
6726
6727 HFI1 DRIVER
6728 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6729 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6730 L:      linux-rdma@vger.kernel.org
6731 S:      Supported
6732 F:      drivers/infiniband/hw/hfi1
6733
6734 HFS FILESYSTEM
6735 L:      linux-fsdevel@vger.kernel.org
6736 S:      Orphan
6737 F:      Documentation/filesystems/hfs.txt
6738 F:      fs/hfs/
6739
6740 HFSPLUS FILESYSTEM
6741 L:      linux-fsdevel@vger.kernel.org
6742 S:      Orphan
6743 F:      Documentation/filesystems/hfsplus.txt
6744 F:      fs/hfsplus/
6745
6746 HGA FRAMEBUFFER DRIVER
6747 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6748 L:      linux-nvidia@lists.surfsouth.com
6749 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6750 S:      Maintained
6751 F:      drivers/video/fbdev/hgafb.c
6752
6753 HIBERNATION (aka Software Suspend, aka swsusp)
6754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6755 M:      Pavel Machek <pavel@ucw.cz>
6756 L:      linux-pm@vger.kernel.org
6757 B:      https://bugzilla.kernel.org
6758 S:      Supported
6759 F:      arch/x86/power/
6760 F:      drivers/base/power/
6761 F:      kernel/power/
6762 F:      include/linux/suspend.h
6763 F:      include/linux/freezer.h
6764 F:      include/linux/pm.h
6765 F:      arch/*/include/asm/suspend*.h
6766
6767 HID CORE LAYER
6768 M:      Jiri Kosina <jikos@kernel.org>
6769 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6770 L:      linux-input@vger.kernel.org
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6772 S:      Maintained
6773 F:      drivers/hid/
6774 F:      include/linux/hid*
6775 F:      include/uapi/linux/hid*
6776
6777 HID SENSOR HUB DRIVERS
6778 M:      Jiri Kosina <jikos@kernel.org>
6779 M:      Jonathan Cameron <jic23@kernel.org>
6780 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6781 L:      linux-input@vger.kernel.org
6782 L:      linux-iio@vger.kernel.org
6783 S:      Maintained
6784 F:      Documentation/hid/hid-sensor*
6785 F:      drivers/hid/hid-sensor-*
6786 F:      drivers/iio/*/hid-*
6787 F:      include/linux/hid-sensor-*
6788
6789 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6790 M:      Thomas Gleixner <tglx@linutronix.de>
6791 L:      linux-kernel@vger.kernel.org
6792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6793 S:      Maintained
6794 F:      Documentation/timers/
6795 F:      kernel/time/hrtimer.c
6796 F:      kernel/time/clockevents.c
6797 F:      kernel/time/timer_*.c
6798 F:      include/linux/clockchips.h
6799 F:      include/linux/hrtimer.h
6800
6801 HIGH-SPEED SCC DRIVER FOR AX.25
6802 L:      linux-hams@vger.kernel.org
6803 S:      Orphan
6804 F:      drivers/net/hamradio/dmascc.c
6805 F:      drivers/net/hamradio/scc.c
6806
6807 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6808 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6809 W:      http://www.highpoint-tech.com
6810 S:      Supported
6811 F:      Documentation/scsi/hptiop.txt
6812 F:      drivers/scsi/hptiop.c
6813
6814 HIPPI
6815 M:      Jes Sorensen <jes@trained-monkey.org>
6816 L:      linux-hippi@sunsite.dk
6817 S:      Maintained
6818 F:      include/linux/hippidevice.h
6819 F:      include/uapi/linux/if_hippi.h
6820 F:      net/802/hippi.c
6821 F:      drivers/net/hippi/
6822
6823 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6824 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6825 M:      Salil Mehta <salil.mehta@huawei.com>
6826 L:      netdev@vger.kernel.org
6827 W:      http://www.hisilicon.com
6828 S:      Maintained
6829 F:      drivers/net/ethernet/hisilicon/hns3/
6830
6831 HISILICON LPC BUS DRIVER
6832 M:      john.garry@huawei.com
6833 W:      http://www.hisilicon.com
6834 S:      Maintained
6835 F:      drivers/bus/hisi_lpc.c
6836 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6837
6838 HISILICON NETWORK SUBSYSTEM DRIVER
6839 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6840 M:      Salil Mehta <salil.mehta@huawei.com>
6841 L:      netdev@vger.kernel.org
6842 W:      http://www.hisilicon.com
6843 S:      Maintained
6844 F:      drivers/net/ethernet/hisilicon/
6845 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6846
6847 HISILICON PMU DRIVER
6848 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6849 W:      http://www.hisilicon.com
6850 S:      Supported
6851 F:      drivers/perf/hisilicon
6852 F:      Documentation/perf/hisi-pmu.txt
6853
6854 HISILICON ROCE DRIVER
6855 M:      Lijun Ou <oulijun@huawei.com>
6856 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6857 L:      linux-rdma@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/infiniband/hw/hns/
6860 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6861
6862 HISILICON SAS Controller
6863 M:      John Garry <john.garry@huawei.com>
6864 W:      http://www.hisilicon.com
6865 S:      Supported
6866 F:      drivers/scsi/hisi_sas/
6867 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6868
6869 HMM - Heterogeneous Memory Management
6870 M:      Jérôme Glisse <jglisse@redhat.com>
6871 L:      linux-mm@kvack.org
6872 S:      Maintained
6873 F:      mm/hmm*
6874 F:      include/linux/hmm*
6875 F:      Documentation/vm/hmm.rst
6876
6877 HOST AP DRIVER
6878 M:      Jouni Malinen <j@w1.fi>
6879 L:      linux-wireless@vger.kernel.org
6880 W:      http://w1.fi/hostap-driver.html
6881 S:      Obsolete
6882 F:      drivers/net/wireless/intersil/hostap/
6883
6884 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6885 L:      platform-driver-x86@vger.kernel.org
6886 S:      Orphan
6887 F:      drivers/platform/x86/tc1100-wmi.c
6888
6889 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6890 M:      Jaroslav Kysela <perex@perex.cz>
6891 S:      Maintained
6892 F:      drivers/net/ethernet/hp/hp100.*
6893
6894 HPET:   High Precision Event Timers driver
6895 M:      Clemens Ladisch <clemens@ladisch.de>
6896 S:      Maintained
6897 F:      Documentation/timers/hpet.txt
6898 F:      drivers/char/hpet.c
6899 F:      include/linux/hpet.h
6900 F:      include/uapi/linux/hpet.h
6901
6902 HPET:   x86
6903 S:      Orphan
6904 F:      arch/x86/kernel/hpet.c
6905 F:      arch/x86/include/asm/hpet.h
6906
6907 HPFS FILESYSTEM
6908 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6909 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6910 S:      Maintained
6911 F:      fs/hpfs/
6912
6913 HSI SUBSYSTEM
6914 M:      Sebastian Reichel <sre@kernel.org>
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6916 S:      Maintained
6917 F:      Documentation/ABI/testing/sysfs-bus-hsi
6918 F:      Documentation/driver-api/hsi.rst
6919 F:      drivers/hsi/
6920 F:      include/linux/hsi/
6921 F:      include/uapi/linux/hsi/
6922
6923 HSO 3G MODEM DRIVER
6924 L:      linux-usb@vger.kernel.org
6925 S:      Orphan
6926 F:      drivers/net/usb/hso.c
6927
6928 HSR NETWORK PROTOCOL
6929 M:      Arvid Brodin <arvid.brodin@alten.se>
6930 L:      netdev@vger.kernel.org
6931 S:      Maintained
6932 F:      net/hsr/
6933
6934 HT16K33 LED CONTROLLER DRIVER
6935 M:      Robin van der Gracht <robin@protonic.nl>
6936 S:      Maintained
6937 F:      drivers/auxdisplay/ht16k33.c
6938 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6939
6940 HTCPEN TOUCHSCREEN DRIVER
6941 M:      Pau Oliva Fora <pof@eslack.org>
6942 L:      linux-input@vger.kernel.org
6943 S:      Maintained
6944 F:      drivers/input/touchscreen/htcpen.c
6945
6946 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6947 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6948 L:      linux-iio@vger.kernel.org
6949 W:      http://www.st.com/
6950 S:      Maintained
6951 F:      drivers/iio/humidity/hts221*
6952 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6953
6954 HUAWEI ETHERNET DRIVER
6955 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6956 L:      netdev@vger.kernel.org
6957 S:      Supported
6958 F:      Documentation/networking/hinic.txt
6959 F:      drivers/net/ethernet/huawei/hinic/
6960
6961 HUGETLB FILESYSTEM
6962 M:      Mike Kravetz <mike.kravetz@oracle.com>
6963 L:      linux-mm@kvack.org
6964 S:      Maintained
6965 F:      fs/hugetlbfs/
6966 F:      mm/hugetlb.c
6967 F:      include/linux/hugetlb.h
6968 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6969 F:      Documentation/vm/hugetlbfs_reserv.rst
6970 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6971
6972 HVA ST MEDIA DRIVER
6973 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6974 L:      linux-media@vger.kernel.org
6975 T:      git git://linuxtv.org/media_tree.git
6976 W:      https://linuxtv.org
6977 S:      Supported
6978 F:      drivers/media/platform/sti/hva
6979
6980 HWPOISON MEMORY FAILURE HANDLING
6981 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6982 L:      linux-mm@kvack.org
6983 S:      Maintained
6984 F:      mm/memory-failure.c
6985 F:      mm/hwpoison-inject.c
6986
6987 HYGON PROCESSOR SUPPORT
6988 M:      Pu Wen <puwen@hygon.cn>
6989 L:      linux-kernel@vger.kernel.org
6990 S:      Maintained
6991 F:      arch/x86/kernel/cpu/hygon.c
6992
6993 Hyper-V CORE AND DRIVERS
6994 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6995 M:      Haiyang Zhang <haiyangz@microsoft.com>
6996 M:      Stephen Hemminger <sthemmin@microsoft.com>
6997 M:      Sasha Levin <sashal@kernel.org>
6998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
6999 L:      devel@linuxdriverproject.org
7000 S:      Supported
7001 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7002 F:      arch/x86/include/asm/mshyperv.h
7003 F:      arch/x86/include/asm/trace/hyperv.h
7004 F:      arch/x86/include/asm/hyperv-tlfs.h
7005 F:      arch/x86/kernel/cpu/mshyperv.c
7006 F:      arch/x86/hyperv
7007 F:      drivers/hid/hid-hyperv.c
7008 F:      drivers/hv/
7009 F:      drivers/input/serio/hyperv-keyboard.c
7010 F:      drivers/pci/controller/pci-hyperv.c
7011 F:      drivers/net/hyperv/
7012 F:      drivers/scsi/storvsc_drv.c
7013 F:      drivers/uio/uio_hv_generic.c
7014 F:      drivers/video/fbdev/hyperv_fb.c
7015 F:      net/vmw_vsock/hyperv_transport.c
7016 F:      include/linux/hyperv.h
7017 F:      include/uapi/linux/hyperv.h
7018 F:      tools/hv/
7019 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7020
7021 HYPERVISOR VIRTUAL CONSOLE DRIVER
7022 L:      linuxppc-dev@lists.ozlabs.org
7023 S:      Odd Fixes
7024 F:      drivers/tty/hvc/
7025
7026 I2C ACPI SUPPORT
7027 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7028 L:      linux-i2c@vger.kernel.org
7029 L:      linux-acpi@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/i2c/i2c-core-acpi.c
7032
7033 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7034 M:      Ajay Gupta <ajayg@nvidia.com>
7035 L:      linux-i2c@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7038 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7039
7040 I2C MUXES
7041 M:      Peter Rosin <peda@axentia.se>
7042 L:      linux-i2c@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/i2c/i2c-topology
7045 F:      Documentation/i2c/muxes/
7046 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7047 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7048 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7049 F:      drivers/i2c/i2c-mux.c
7050 F:      drivers/i2c/muxes/
7051 F:      include/linux/i2c-mux.h
7052
7053 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7054 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7055 L:      linux-i2c@vger.kernel.org
7056 S:      Maintained
7057 F:      drivers/i2c/busses/i2c-mv64xxx.c
7058
7059 I2C OVER PARALLEL PORT
7060 M:      Jean Delvare <jdelvare@suse.com>
7061 L:      linux-i2c@vger.kernel.org
7062 S:      Maintained
7063 F:      Documentation/i2c/busses/i2c-parport
7064 F:      Documentation/i2c/busses/i2c-parport-light
7065 F:      drivers/i2c/busses/i2c-parport.c
7066 F:      drivers/i2c/busses/i2c-parport-light.c
7067
7068 I2C SUBSYSTEM
7069 M:      Wolfram Sang <wsa@the-dreams.de>
7070 L:      linux-i2c@vger.kernel.org
7071 W:      https://i2c.wiki.kernel.org/
7072 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7074 S:      Maintained
7075 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7076 F:      Documentation/i2c/
7077 F:      drivers/i2c/*
7078 F:      include/linux/i2c.h
7079 F:      include/linux/i2c-dev.h
7080 F:      include/linux/i2c-smbus.h
7081 F:      include/uapi/linux/i2c.h
7082 F:      include/uapi/linux/i2c-*.h
7083
7084 I2C SUBSYSTEM HOST DRIVERS
7085 L:      linux-i2c@vger.kernel.org
7086 W:      https://i2c.wiki.kernel.org/
7087 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7089 S:      Odd Fixes
7090 F:      Documentation/devicetree/bindings/i2c/
7091 F:      drivers/i2c/algos/
7092 F:      drivers/i2c/busses/
7093
7094 I2C-TAOS-EVM DRIVER
7095 M:      Jean Delvare <jdelvare@suse.com>
7096 L:      linux-i2c@vger.kernel.org
7097 S:      Maintained
7098 F:      Documentation/i2c/busses/i2c-taos-evm
7099 F:      drivers/i2c/busses/i2c-taos-evm.c
7100
7101 I2C-TINY-USB DRIVER
7102 M:      Till Harbaum <till@harbaum.org>
7103 L:      linux-i2c@vger.kernel.org
7104 W:      http://www.harbaum.org/till/i2c_tiny_usb
7105 S:      Maintained
7106 F:      drivers/i2c/busses/i2c-tiny-usb.c
7107
7108 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7109 M:      Jean Delvare <jdelvare@suse.com>
7110 L:      linux-i2c@vger.kernel.org
7111 S:      Maintained
7112 F:      Documentation/i2c/busses/i2c-ali1535
7113 F:      Documentation/i2c/busses/i2c-ali1563
7114 F:      Documentation/i2c/busses/i2c-ali15x3
7115 F:      Documentation/i2c/busses/i2c-amd756
7116 F:      Documentation/i2c/busses/i2c-amd8111
7117 F:      Documentation/i2c/busses/i2c-i801
7118 F:      Documentation/i2c/busses/i2c-nforce2
7119 F:      Documentation/i2c/busses/i2c-piix4
7120 F:      Documentation/i2c/busses/i2c-sis5595
7121 F:      Documentation/i2c/busses/i2c-sis630
7122 F:      Documentation/i2c/busses/i2c-sis96x
7123 F:      Documentation/i2c/busses/i2c-via
7124 F:      Documentation/i2c/busses/i2c-viapro
7125 F:      drivers/i2c/busses/i2c-ali1535.c
7126 F:      drivers/i2c/busses/i2c-ali1563.c
7127 F:      drivers/i2c/busses/i2c-ali15x3.c
7128 F:      drivers/i2c/busses/i2c-amd756.c
7129 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7130 F:      drivers/i2c/busses/i2c-amd8111.c
7131 F:      drivers/i2c/busses/i2c-i801.c
7132 F:      drivers/i2c/busses/i2c-isch.c
7133 F:      drivers/i2c/busses/i2c-nforce2.c
7134 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7135 F:      drivers/i2c/busses/i2c-piix4.c
7136 F:      drivers/i2c/busses/i2c-sis5595.c
7137 F:      drivers/i2c/busses/i2c-sis630.c
7138 F:      drivers/i2c/busses/i2c-sis96x.c
7139 F:      drivers/i2c/busses/i2c-via.c
7140 F:      drivers/i2c/busses/i2c-viapro.c
7141
7142 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7143 M:      Hans de Goede <hdegoede@redhat.com>
7144 L:      linux-i2c@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/i2c/busses/i2c-cht-wc.c
7147
7148 I2C/SMBUS ISMT DRIVER
7149 M:      Seth Heasley <seth.heasley@intel.com>
7150 M:      Neil Horman <nhorman@tuxdriver.com>
7151 L:      linux-i2c@vger.kernel.org
7152 F:      drivers/i2c/busses/i2c-ismt.c
7153 F:      Documentation/i2c/busses/i2c-ismt
7154
7155 I2C/SMBUS STUB DRIVER
7156 M:      Jean Delvare <jdelvare@suse.com>
7157 L:      linux-i2c@vger.kernel.org
7158 S:      Maintained
7159 F:      drivers/i2c/i2c-stub.c
7160
7161 I3C SUBSYSTEM
7162 M:      Boris Brezillon <bbrezillon@kernel.org>
7163 L:      linux-i3c@lists.infradead.org
7164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7165 S:      Maintained
7166 F:      Documentation/ABI/testing/sysfs-bus-i3c
7167 F:      Documentation/devicetree/bindings/i3c/
7168 F:      Documentation/driver-api/i3c
7169 F:      drivers/i3c/
7170 F:      include/linux/i3c/
7171 F:      include/dt-bindings/i3c/
7172
7173 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7174 M:      Vitor Soares <vitor.soares@synopsys.com>
7175 S:      Maintained
7176 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7177 F:      drivers/i3c/master/dw*
7178
7179 IA64 (Itanium) PLATFORM
7180 M:      Tony Luck <tony.luck@intel.com>
7181 M:      Fenghua Yu <fenghua.yu@intel.com>
7182 L:      linux-ia64@vger.kernel.org
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7184 S:      Maintained
7185 F:      arch/ia64/
7186
7187 IBM Power 842 compression accelerator
7188 M:      Haren Myneni <haren@us.ibm.com>
7189 S:      Supported
7190 F:      drivers/crypto/nx/Makefile
7191 F:      drivers/crypto/nx/Kconfig
7192 F:      drivers/crypto/nx/nx-842*
7193 F:      include/linux/sw842.h
7194 F:      crypto/842.c
7195 F:      lib/842/
7196
7197 IBM Power in-Nest Crypto Acceleration
7198 M:      Breno Leitão <leitao@debian.org>
7199 M:      Nayna Jain <nayna@linux.ibm.com>
7200 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7201 L:      linux-crypto@vger.kernel.org
7202 S:      Supported
7203 F:      drivers/crypto/nx/Makefile
7204 F:      drivers/crypto/nx/Kconfig
7205 F:      drivers/crypto/nx/nx-aes*
7206 F:      drivers/crypto/nx/nx-sha*
7207 F:      drivers/crypto/nx/nx.*
7208 F:      drivers/crypto/nx/nx_csbcpb.h
7209 F:      drivers/crypto/nx/nx_debugfs.h
7210
7211 IBM Power Linux RAID adapter
7212 M:      Brian King <brking@us.ibm.com>
7213 S:      Supported
7214 F:      drivers/scsi/ipr.*
7215
7216 IBM Power SRIOV Virtual NIC Device Driver
7217 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7218 M:      John Allen <jallen@linux.ibm.com>
7219 L:      netdev@vger.kernel.org
7220 S:      Supported
7221 F:      drivers/net/ethernet/ibm/ibmvnic.*
7222
7223 IBM Power Virtual Accelerator Switchboard
7224 M:      Sukadev Bhattiprolu
7225 L:      linuxppc-dev@lists.ozlabs.org
7226 S:      Supported
7227 F:      arch/powerpc/platforms/powernv/vas*
7228 F:      arch/powerpc/platforms/powernv/copy-paste.h
7229 F:      arch/powerpc/include/asm/vas.h
7230 F:      arch/powerpc/include/uapi/asm/vas.h
7231
7232 IBM Power Virtual Ethernet Device Driver
7233 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7234 L:      netdev@vger.kernel.org
7235 S:      Supported
7236 F:      drivers/net/ethernet/ibm/ibmveth.*
7237
7238 IBM Power Virtual FC Device Drivers
7239 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7240 L:      linux-scsi@vger.kernel.org
7241 S:      Supported
7242 F:      drivers/scsi/ibmvscsi/ibmvfc*
7243
7244 IBM Power Virtual Management Channel Driver
7245 M:      Steven Royer <seroyer@linux.ibm.com>
7246 S:      Supported
7247 F:      drivers/misc/ibmvmc.*
7248
7249 IBM Power Virtual SCSI Device Drivers
7250 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7251 L:      linux-scsi@vger.kernel.org
7252 S:      Supported
7253 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7254 F:      include/scsi/viosrp.h
7255
7256 IBM Power Virtual SCSI Device Target Driver
7257 M:      Michael Cyr <mikecyr@linux.ibm.com>
7258 L:      linux-scsi@vger.kernel.org
7259 L:      target-devel@vger.kernel.org
7260 S:      Supported
7261 F:      drivers/scsi/ibmvscsi_tgt/
7262
7263 IBM Power VMX Cryptographic instructions
7264 M:      Breno Leitão <leitao@debian.org>
7265 M:      Nayna Jain <nayna@linux.ibm.com>
7266 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7267 L:      linux-crypto@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/crypto/vmx/Makefile
7270 F:      drivers/crypto/vmx/Kconfig
7271 F:      drivers/crypto/vmx/vmx.c
7272 F:      drivers/crypto/vmx/aes*
7273 F:      drivers/crypto/vmx/ghash*
7274 F:      drivers/crypto/vmx/ppc-xlate.pl
7275
7276 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7277 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7278 L:      linux-pci@vger.kernel.org
7279 L:      linuxppc-dev@lists.ozlabs.org
7280 S:      Supported
7281 F:      drivers/pci/hotplug/rpaphp*
7282
7283 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7284 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7285 L:      linux-pci@vger.kernel.org
7286 L:      linuxppc-dev@lists.ozlabs.org
7287 S:      Supported
7288 F:      drivers/pci/hotplug/rpadlpar*
7289
7290 IBM ServeRAID RAID DRIVER
7291 S:      Orphan
7292 F:      drivers/scsi/ips.*
7293
7294 ICH LPC AND GPIO DRIVER
7295 M:      Peter Tyser <ptyser@xes-inc.com>
7296 S:      Maintained
7297 F:      drivers/mfd/lpc_ich.c
7298 F:      drivers/gpio/gpio-ich.c
7299
7300 IDE SUBSYSTEM
7301 M:      "David S. Miller" <davem@davemloft.net>
7302 L:      linux-ide@vger.kernel.org
7303 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7305 S:      Maintained
7306 F:      Documentation/ide/
7307 F:      drivers/ide/
7308 F:      include/linux/ide.h
7309
7310 IDE/ATAPI DRIVERS
7311 M:      Borislav Petkov <bp@alien8.de>
7312 L:      linux-ide@vger.kernel.org
7313 S:      Maintained
7314 F:      Documentation/cdrom/ide-cd
7315 F:      drivers/ide/ide-cd*
7316
7317 IDEAPAD LAPTOP EXTRAS DRIVER
7318 M:      Ike Panhc <ike.pan@canonical.com>
7319 L:      platform-driver-x86@vger.kernel.org
7320 W:      http://launchpad.net/ideapad-laptop
7321 S:      Maintained
7322 F:      drivers/platform/x86/ideapad-laptop.c
7323
7324 IDEAPAD LAPTOP SLIDEBAR DRIVER
7325 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7326 L:      linux-input@vger.kernel.org
7327 W:      https://github.com/o2genum/ideapad-slidebar
7328 S:      Maintained
7329 F:      drivers/input/misc/ideapad_slidebar.c
7330
7331 IDT VersaClock 5 CLOCK DRIVER
7332 M:      Marek Vasut <marek.vasut@gmail.com>
7333 S:      Maintained
7334 F:      drivers/clk/clk-versaclock5.c
7335
7336 IEEE 802.15.4 SUBSYSTEM
7337 M:      Alexander Aring <alex.aring@gmail.com>
7338 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7339 L:      linux-wpan@vger.kernel.org
7340 W:      http://wpan.cakelab.org/
7341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7343 S:      Maintained
7344 F:      net/ieee802154/
7345 F:      net/mac802154/
7346 F:      drivers/net/ieee802154/
7347 F:      include/linux/nl802154.h
7348 F:      include/linux/ieee802154.h
7349 F:      include/net/nl802154.h
7350 F:      include/net/mac802154.h
7351 F:      include/net/af_ieee802154.h
7352 F:      include/net/cfg802154.h
7353 F:      include/net/ieee802154_netdev.h
7354 F:      Documentation/networking/ieee802154.txt
7355
7356 IFE PROTOCOL
7357 M:      Yotam Gigi <yotam.gi@gmail.com>
7358 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7359 F:      net/ife
7360 F:      include/net/ife.h
7361 F:      include/uapi/linux/ife.h
7362
7363 IGORPLUG-USB IR RECEIVER
7364 M:      Sean Young <sean@mess.org>
7365 L:      linux-media@vger.kernel.org
7366 S:      Maintained
7367 F:      drivers/media/rc/igorplugusb.c
7368
7369 IGUANAWORKS USB IR TRANSCEIVER
7370 M:      Sean Young <sean@mess.org>
7371 L:      linux-media@vger.kernel.org
7372 S:      Maintained
7373 F:      drivers/media/rc/iguanair.c
7374
7375 IIO DIGITAL POTENTIOMETER DAC
7376 M:      Peter Rosin <peda@axentia.se>
7377 L:      linux-iio@vger.kernel.org
7378 S:      Maintained
7379 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7380 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7381 F:      drivers/iio/dac/dpot-dac.c
7382
7383 IIO ENVELOPE DETECTOR
7384 M:      Peter Rosin <peda@axentia.se>
7385 L:      linux-iio@vger.kernel.org
7386 S:      Maintained
7387 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7388 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7389 F:      drivers/iio/adc/envelope-detector.c
7390
7391 IIO MULTIPLEXER
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7396 F:      drivers/iio/multiplexer/iio-mux.c
7397
7398 IIO SUBSYSTEM AND DRIVERS
7399 M:      Jonathan Cameron <jic23@kernel.org>
7400 R:      Hartmut Knaack <knaack.h@gmx.de>
7401 R:      Lars-Peter Clausen <lars@metafoo.de>
7402 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7403 L:      linux-iio@vger.kernel.org
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7405 S:      Maintained
7406 F:      Documentation/ABI/testing/configfs-iio*
7407 F:      Documentation/ABI/testing/sysfs-bus-iio*
7408 F:      Documentation/devicetree/bindings/iio/
7409 F:      drivers/iio/
7410 F:      drivers/staging/iio/
7411 F:      include/linux/iio/
7412 F:      tools/iio/
7413
7414 IIO UNIT CONVERTER
7415 M:      Peter Rosin <peda@axentia.se>
7416 L:      linux-iio@vger.kernel.org
7417 S:      Maintained
7418 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7419 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7420 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7421 F:      drivers/iio/afe/iio-rescale.c
7422
7423 IKANOS/ADI EAGLE ADSL USB DRIVER
7424 M:      Matthieu Castet <castet.matthieu@free.fr>
7425 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7426 S:      Maintained
7427 F:      drivers/usb/atm/ueagle-atm.c
7428
7429 IMGTEC ASCII LCD DRIVER
7430 M:      Paul Burton <paul.burton@mips.com>
7431 S:      Maintained
7432 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7433 F:      drivers/auxdisplay/img-ascii-lcd.c
7434
7435 IMGTEC IR DECODER DRIVER
7436 M:      James Hogan <jhogan@kernel.org>
7437 S:      Maintained
7438 F:      drivers/media/rc/img-ir/
7439
7440 IMON SOUNDGRAPH USB IR RECEIVER
7441 M:      Sean Young <sean@mess.org>
7442 L:      linux-media@vger.kernel.org
7443 S:      Maintained
7444 F:      drivers/media/rc/imon_raw.c
7445 F:      drivers/media/rc/imon.c
7446
7447 IMS TWINTURBO FRAMEBUFFER DRIVER
7448 L:      linux-fbdev@vger.kernel.org
7449 S:      Orphan
7450 F:      drivers/video/fbdev/imsttfb.c
7451
7452 INA209 HARDWARE MONITOR DRIVER
7453 M:      Guenter Roeck <linux@roeck-us.net>
7454 L:      linux-hwmon@vger.kernel.org
7455 S:      Maintained
7456 F:      Documentation/hwmon/ina209
7457 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7458 F:      drivers/hwmon/ina209.c
7459
7460 INA2XX HARDWARE MONITOR DRIVER
7461 M:      Guenter Roeck <linux@roeck-us.net>
7462 L:      linux-hwmon@vger.kernel.org
7463 S:      Maintained
7464 F:      Documentation/hwmon/ina2xx
7465 F:      drivers/hwmon/ina2xx.c
7466 F:      include/linux/platform_data/ina2xx.h
7467
7468 INDUSTRY PACK SUBSYSTEM (IPACK)
7469 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7470 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7471 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7472 L:      industrypack-devel@lists.sourceforge.net
7473 W:      http://industrypack.sourceforge.net
7474 S:      Maintained
7475 F:      drivers/ipack/
7476
7477 INFINIBAND SUBSYSTEM
7478 M:      Doug Ledford <dledford@redhat.com>
7479 M:      Jason Gunthorpe <jgg@mellanox.com>
7480 L:      linux-rdma@vger.kernel.org
7481 W:      https://github.com/linux-rdma/rdma-core
7482 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7484 S:      Supported
7485 F:      Documentation/devicetree/bindings/infiniband/
7486 F:      Documentation/infiniband/
7487 F:      drivers/infiniband/
7488 F:      include/uapi/linux/if_infiniband.h
7489 F:      include/uapi/rdma/
7490 F:      include/rdma/
7491
7492 INGENIC JZ4780 DMA Driver
7493 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7494 S:      Maintained
7495 F:      drivers/dma/dma-jz4780.c
7496
7497 INGENIC JZ4780 NAND DRIVER
7498 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7499 L:      linux-mtd@lists.infradead.org
7500 S:      Maintained
7501 F:      drivers/mtd/nand/raw/jz4780_*
7502
7503 INOTIFY
7504 M:      Jan Kara <jack@suse.cz>
7505 R:      Amir Goldstein <amir73il@gmail.com>
7506 L:      linux-fsdevel@vger.kernel.org
7507 S:      Maintained
7508 F:      Documentation/filesystems/inotify.txt
7509 F:      fs/notify/inotify/
7510 F:      include/linux/inotify.h
7511 F:      include/uapi/linux/inotify.h
7512
7513 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7514 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7515 L:      linux-input@vger.kernel.org
7516 Q:      http://patchwork.kernel.org/project/linux-input/list/
7517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7518 S:      Maintained
7519 F:      drivers/input/
7520 F:      include/linux/input.h
7521 F:      include/uapi/linux/input.h
7522 F:      include/uapi/linux/input-event-codes.h
7523 F:      include/linux/input/
7524 F:      Documentation/devicetree/bindings/input/
7525 F:      Documentation/devicetree/bindings/serio/
7526 F:      Documentation/input/
7527
7528 INPUT MULTITOUCH (MT) PROTOCOL
7529 M:      Henrik Rydberg <rydberg@bitmath.org>
7530 L:      linux-input@vger.kernel.org
7531 S:      Odd fixes
7532 F:      Documentation/input/multi-touch-protocol.rst
7533 F:      drivers/input/input-mt.c
7534 K:      \b(ABS|SYN)_MT_
7535
7536 INSIDE SECURE CRYPTO DRIVER
7537 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7538 F:      drivers/crypto/inside-secure/
7539 S:      Maintained
7540 L:      linux-crypto@vger.kernel.org
7541
7542 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7543 M:      Mimi Zohar <zohar@linux.ibm.com>
7544 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7545 L:      linux-integrity@vger.kernel.org
7546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7547 S:      Supported
7548 F:      security/integrity/ima/
7549
7550 INTEL 810/815 FRAMEBUFFER DRIVER
7551 M:      Antonino Daplas <adaplas@gmail.com>
7552 L:      linux-fbdev@vger.kernel.org
7553 S:      Maintained
7554 F:      drivers/video/fbdev/i810/
7555
7556 INTEL ASoC DRIVERS
7557 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7558 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7559 M:      Jie Yang <yang.jie@linux.intel.com>
7560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7561 S:      Supported
7562 F:      sound/soc/intel/
7563
7564 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7565 M:      Hans de Goede <hdegoede@redhat.com>
7566 L:      platform-driver-x86@vger.kernel.org
7567 S:      Maintained
7568 F:      drivers/platform/x86/intel_atomisp2_pm.c
7569
7570 INTEL C600 SERIES SAS CONTROLLER DRIVER
7571 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7572 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7573 L:      linux-scsi@vger.kernel.org
7574 T:      git git://git.code.sf.net/p/intel-sas/isci
7575 S:      Supported
7576 F:      drivers/scsi/isci/
7577
7578 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7579 M:      Jani Nikula <jani.nikula@linux.intel.com>
7580 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7581 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7582 L:      intel-gfx@lists.freedesktop.org
7583 W:      https://01.org/linuxgraphics/
7584 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7585 C:      irc://chat.freenode.net/intel-gfx
7586 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7587 T:      git git://anongit.freedesktop.org/drm-intel
7588 S:      Supported
7589 F:      drivers/gpu/drm/i915/
7590 F:      include/drm/i915*
7591 F:      include/uapi/drm/i915_drm.h
7592 F:      Documentation/gpu/i915.rst
7593
7594 INTEL ETHERNET DRIVERS
7595 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7596 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7597 W:      http://www.intel.com/support/feedback.htm
7598 W:      http://e1000.sourceforge.net/
7599 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7602 S:      Supported
7603 F:      Documentation/networking/device_drivers/intel/e100.rst
7604 F:      Documentation/networking/device_drivers/intel/e1000.rst
7605 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7606 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7607 F:      Documentation/networking/device_drivers/intel/igb.rst
7608 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7609 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7610 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7611 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7612 F:      Documentation/networking/device_drivers/intel/i40e.rst
7613 F:      Documentation/networking/device_drivers/intel/iavf.rst
7614 F:      Documentation/networking/device_drivers/intel/ice.rst
7615 F:      drivers/net/ethernet/intel/
7616 F:      drivers/net/ethernet/intel/*/
7617 F:      include/linux/avf/virtchnl.h
7618
7619 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7620 M:      Maik Broemme <mbroemme@libmpq.org>
7621 L:      linux-fbdev@vger.kernel.org
7622 S:      Maintained
7623 F:      Documentation/fb/intelfb.txt
7624 F:      drivers/video/fbdev/intelfb/
7625
7626 INTEL GPIO DRIVERS
7627 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7628 L:      linux-gpio@vger.kernel.org
7629 S:      Maintained
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7631 F:      drivers/gpio/gpio-ich.c
7632 F:      drivers/gpio/gpio-intel-mid.c
7633 F:      drivers/gpio/gpio-lynxpoint.c
7634 F:      drivers/gpio/gpio-merrifield.c
7635 F:      drivers/gpio/gpio-ml-ioh.c
7636 F:      drivers/gpio/gpio-pch.c
7637 F:      drivers/gpio/gpio-sch.c
7638 F:      drivers/gpio/gpio-sodaville.c
7639
7640 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7641 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7642 M:      Zhi Wang <zhi.a.wang@intel.com>
7643 L:      intel-gvt-dev@lists.freedesktop.org
7644 L:      intel-gfx@lists.freedesktop.org
7645 W:      https://01.org/igvt-g
7646 T:      git https://github.com/intel/gvt-linux.git
7647 S:      Supported
7648 F:      drivers/gpu/drm/i915/gvt/
7649
7650 INTEL HID EVENT DRIVER
7651 M:      Alex Hung <alex.hung@canonical.com>
7652 L:      platform-driver-x86@vger.kernel.org
7653 S:      Maintained
7654 F:      drivers/platform/x86/intel-hid.c
7655
7656 INTEL I/OAT DMA DRIVER
7657 M:      Dave Jiang <dave.jiang@intel.com>
7658 R:      Dan Williams <dan.j.williams@intel.com>
7659 L:      dmaengine@vger.kernel.org
7660 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7661 S:      Supported
7662 F:      drivers/dma/ioat*
7663
7664 INTEL IDLE DRIVER
7665 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7666 M:      Len Brown <lenb@kernel.org>
7667 L:      linux-pm@vger.kernel.org
7668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7669 B:      https://bugzilla.kernel.org
7670 S:      Supported
7671 F:      drivers/idle/intel_idle.c
7672
7673 INTEL INTEGRATED SENSOR HUB DRIVER
7674 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7675 M:      Jiri Kosina <jikos@kernel.org>
7676 L:      linux-input@vger.kernel.org
7677 S:      Maintained
7678 F:      drivers/hid/intel-ish-hid/
7679
7680 INTEL IOMMU (VT-d)
7681 M:      David Woodhouse <dwmw2@infradead.org>
7682 L:      iommu@lists.linux-foundation.org
7683 T:      git git://git.infradead.org/iommu-2.6.git
7684 S:      Supported
7685 F:      drivers/iommu/intel-iommu.c
7686 F:      include/linux/intel-iommu.h
7687
7688 INTEL IOP-ADMA DMA DRIVER
7689 R:      Dan Williams <dan.j.williams@intel.com>
7690 S:      Odd fixes
7691 F:      drivers/dma/iop-adma.c
7692
7693 INTEL IPU3 CSI-2 CIO2 DRIVER
7694 M:      Yong Zhi <yong.zhi@intel.com>
7695 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7696 M:      Bingbu Cao <bingbu.cao@intel.com>
7697 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7698 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7699 L:      linux-media@vger.kernel.org
7700 S:      Maintained
7701 F:      drivers/media/pci/intel/ipu3/
7702 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7703
7704 INTEL IPU3 CSI-2 IMGU DRIVER
7705 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7706 L:      linux-media@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/staging/media/ipu3/
7709 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7710 F:      Documentation/media/v4l-drivers/ipu3.rst
7711
7712 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7713 M:      Krzysztof Halasa <khalasa@piap.pl>
7714 S:      Maintained
7715 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7716 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7717 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7718 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7719 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7720 F:      drivers/net/wan/ixp4xx_hss.c
7721
7722 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7723 M:      Deepak Saxena <dsaxena@plexity.net>
7724 S:      Maintained
7725 F:      drivers/char/hw_random/ixp4xx-rng.c
7726
7727 INTEL MANAGEMENT ENGINE (mei)
7728 M:      Tomas Winkler <tomas.winkler@intel.com>
7729 L:      linux-kernel@vger.kernel.org
7730 S:      Supported
7731 F:      include/uapi/linux/mei.h
7732 F:      include/linux/mei_cl_bus.h
7733 F:      drivers/misc/mei/*
7734 F:      drivers/watchdog/mei_wdt.c
7735 F:      Documentation/misc-devices/mei/*
7736 F:      samples/mei/*
7737
7738 INTEL MENLOW THERMAL DRIVER
7739 M:      Sujith Thomas <sujith.thomas@intel.com>
7740 L:      platform-driver-x86@vger.kernel.org
7741 W:      https://01.org/linux-acpi
7742 S:      Supported
7743 F:      drivers/platform/x86/intel_menlow.c
7744
7745 INTEL MIC DRIVERS (mic)
7746 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7747 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7748 S:      Supported
7749 W:      https://github.com/sudeepdutt/mic
7750 W:      http://software.intel.com/en-us/mic-developer
7751 F:      include/linux/mic_bus.h
7752 F:      include/linux/scif.h
7753 F:      include/uapi/linux/mic_common.h
7754 F:      include/uapi/linux/mic_ioctl.h
7755 F:      include/uapi/linux/scif_ioctl.h
7756 F:      drivers/misc/mic/
7757 F:      drivers/dma/mic_x100_dma.c
7758 F:      drivers/dma/mic_x100_dma.h
7759 F:      Documentation/mic/
7760
7761 INTEL PMC CORE DRIVER
7762 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7763 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7764 L:      platform-driver-x86@vger.kernel.org
7765 S:      Maintained
7766 F:      drivers/platform/x86/intel_pmc_core*
7767
7768 INTEL PMC/P-Unit IPC DRIVER
7769 M:      Zha Qipeng<qipeng.zha@intel.com>
7770 L:      platform-driver-x86@vger.kernel.org
7771 S:      Maintained
7772 F:      drivers/platform/x86/intel_pmc_ipc.c
7773 F:      drivers/platform/x86/intel_punit_ipc.c
7774 F:      arch/x86/include/asm/intel_pmc_ipc.h
7775 F:      arch/x86/include/asm/intel_punit_ipc.h
7776
7777 INTEL PMIC GPIO DRIVERS
7778 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7779 S:      Maintained
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7781 F:      drivers/gpio/gpio-*cove.c
7782 F:      drivers/gpio/gpio-msic.c
7783
7784 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7785 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7786 S:      Maintained
7787 F:      drivers/mfd/intel_msic.c
7788 F:      drivers/mfd/intel_soc_pmic*
7789 F:      include/linux/mfd/intel_msic.h
7790 F:      include/linux/mfd/intel_soc_pmic*
7791
7792 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7793 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7794 L:      linux-wireless@vger.kernel.org
7795 S:      Maintained
7796 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7797 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7798 F:      drivers/net/wireless/intel/ipw2x00/
7799
7800 INTEL PSTATE DRIVER
7801 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7802 M:      Len Brown <lenb@kernel.org>
7803 L:      linux-pm@vger.kernel.org
7804 S:      Supported
7805 F:      drivers/cpufreq/intel_pstate.c
7806
7807 INTEL RDMA RNIC DRIVER
7808 M:      Faisal Latif <faisal.latif@intel.com>
7809 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7810 L:      linux-rdma@vger.kernel.org
7811 S:      Supported
7812 F:      drivers/infiniband/hw/i40iw/
7813 F:      include/uapi/rdma/i40iw-abi.h
7814
7815 INTEL TELEMETRY DRIVER
7816 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7817 M:      "David E. Box" <david.e.box@linux.intel.com>
7818 L:      platform-driver-x86@vger.kernel.org
7819 S:      Maintained
7820 F:      arch/x86/include/asm/intel_telemetry.h
7821 F:      drivers/platform/x86/intel_telemetry*
7822
7823 INTEL VIRTUAL BUTTON DRIVER
7824 M:      AceLan Kao <acelan.kao@canonical.com>
7825 L:      platform-driver-x86@vger.kernel.org
7826 S:      Maintained
7827 F:      drivers/platform/x86/intel-vbtn.c
7828
7829 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7830 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7831 L:      linux-wireless@vger.kernel.org
7832 S:      Supported
7833 F:      drivers/net/wireless/intel/iwlegacy/
7834
7835 INTEL WIRELESS WIFI LINK (iwlwifi)
7836 M:      Johannes Berg <johannes.berg@intel.com>
7837 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7838 M:      Luca Coelho <luciano.coelho@intel.com>
7839 M:      Intel Linux Wireless <linuxwifi@intel.com>
7840 L:      linux-wireless@vger.kernel.org
7841 W:      http://intellinuxwireless.org
7842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7843 S:      Supported
7844 F:      drivers/net/wireless/intel/iwlwifi/
7845
7846 INTEL WIRELESS WIMAX CONNECTION 2400
7847 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7848 M:      linux-wimax@intel.com
7849 L:      wimax@linuxwimax.org (subscribers-only)
7850 S:      Supported
7851 W:      http://linuxwimax.org
7852 F:      Documentation/wimax/README.i2400m
7853 F:      drivers/net/wimax/i2400m/
7854 F:      include/uapi/linux/wimax/i2400m.h
7855
7856 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7857 M:      Mario Limonciello <mario.limonciello@dell.com>
7858 S:      Maintained
7859 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7860
7861 INTEL(R) TRACE HUB
7862 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7863 S:      Supported
7864 F:      Documentation/trace/intel_th.rst
7865 F:      drivers/hwtracing/intel_th/
7866
7867 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7868 M:      Ning Sun <ning.sun@intel.com>
7869 L:      tboot-devel@lists.sourceforge.net
7870 W:      http://tboot.sourceforge.net
7871 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7872 S:      Supported
7873 F:      Documentation/intel_txt.txt
7874 F:      include/linux/tboot.h
7875 F:      arch/x86/kernel/tboot.c
7876
7877 INTEL-MID GPIO DRIVER
7878 M:      David Cohen <david.a.cohen@linux.intel.com>
7879 L:      linux-gpio@vger.kernel.org
7880 S:      Maintained
7881 F:      drivers/gpio/gpio-intel-mid.c
7882
7883 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7884 M:      Linus Walleij <linus.walleij@linaro.org>
7885 L:      linux-iio@vger.kernel.org
7886 S:      Maintained
7887 F:      drivers/iio/gyro/mpu3050*
7888 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7889
7890 IOC3 ETHERNET DRIVER
7891 M:      Ralf Baechle <ralf@linux-mips.org>
7892 L:      linux-mips@vger.kernel.org
7893 S:      Maintained
7894 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7895
7896 IOC3 SERIAL DRIVER
7897 M:      Pat Gefre <pfg@sgi.com>
7898 L:      linux-serial@vger.kernel.org
7899 S:      Maintained
7900 F:      drivers/tty/serial/ioc3_serial.c
7901
7902 IOMAP FILESYSTEM LIBRARY
7903 M:      Christoph Hellwig <hch@infradead.org>
7904 M:      Darrick J. Wong <darrick.wong@oracle.com>
7905 M:      linux-xfs@vger.kernel.org
7906 M:      linux-fsdevel@vger.kernel.org
7907 L:      linux-xfs@vger.kernel.org
7908 L:      linux-fsdevel@vger.kernel.org
7909 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7910 S:      Supported
7911 F:      fs/iomap.c
7912 F:      include/linux/iomap.h
7913
7914 IOMMU DRIVERS
7915 M:      Joerg Roedel <joro@8bytes.org>
7916 L:      iommu@lists.linux-foundation.org
7917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7918 S:      Maintained
7919 F:      Documentation/devicetree/bindings/iommu/
7920 F:      drivers/iommu/
7921 F:      include/linux/iommu.h
7922 F:      include/linux/of_iommu.h
7923 F:      include/linux/iova.h
7924
7925 IP MASQUERADING
7926 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7927 S:      Maintained
7928 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7929
7930 IPMI SUBSYSTEM
7931 M:      Corey Minyard <minyard@acm.org>
7932 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7933 W:      http://openipmi.sourceforge.net/
7934 S:      Supported
7935 F:      Documentation/devicetree/bindings/ipmi/
7936 F:      Documentation/IPMI.txt
7937 F:      drivers/char/ipmi/
7938 F:      include/linux/ipmi*
7939 F:      include/uapi/linux/ipmi*
7940
7941 IPS SCSI RAID DRIVER
7942 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7943 L:      linux-scsi@vger.kernel.org
7944 W:      http://www.adaptec.com/
7945 S:      Maintained
7946 F:      drivers/scsi/ips*
7947
7948 IPVS
7949 M:      Wensong Zhang <wensong@linux-vs.org>
7950 M:      Simon Horman <horms@verge.net.au>
7951 M:      Julian Anastasov <ja@ssi.bg>
7952 L:      netdev@vger.kernel.org
7953 L:      lvs-devel@vger.kernel.org
7954 S:      Maintained
7955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7957 F:      Documentation/networking/ipvs-sysctl.txt
7958 F:      include/net/ip_vs.h
7959 F:      include/uapi/linux/ip_vs.h
7960 F:      net/netfilter/ipvs/
7961
7962 IPWIRELESS DRIVER
7963 M:      Jiri Kosina <jikos@kernel.org>
7964 M:      David Sterba <dsterba@suse.com>
7965 S:      Odd Fixes
7966 F:      drivers/tty/ipwireless/
7967
7968 IPX NETWORK LAYER
7969 L:      netdev@vger.kernel.org
7970 S:      Obsolete
7971 F:      include/uapi/linux/ipx.h
7972
7973 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7974 M:      Marc Zyngier <marc.zyngier@arm.com>
7975 S:      Maintained
7976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7977 F:      Documentation/IRQ-domain.txt
7978 F:      include/linux/irqdomain.h
7979 F:      kernel/irq/irqdomain.c
7980 F:      kernel/irq/msi.c
7981
7982 IRQ SUBSYSTEM
7983 M:      Thomas Gleixner <tglx@linutronix.de>
7984 L:      linux-kernel@vger.kernel.org
7985 S:      Maintained
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7987 F:      kernel/irq/
7988
7989 IRQCHIP DRIVERS
7990 M:      Thomas Gleixner <tglx@linutronix.de>
7991 M:      Jason Cooper <jason@lakedaemon.net>
7992 M:      Marc Zyngier <marc.zyngier@arm.com>
7993 L:      linux-kernel@vger.kernel.org
7994 S:      Maintained
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7996 F:      Documentation/devicetree/bindings/interrupt-controller/
7997 F:      drivers/irqchip/
7998
7999 ISA
8000 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8001 S:      Maintained
8002 F:      Documentation/isa.txt
8003 F:      drivers/base/isa.c
8004 F:      include/linux/isa.h
8005
8006 ISA RADIO MODULE
8007 M:      Hans Verkuil <hverkuil@xs4all.nl>
8008 L:      linux-media@vger.kernel.org
8009 T:      git git://linuxtv.org/media_tree.git
8010 W:      https://linuxtv.org
8011 S:      Maintained
8012 F:      drivers/media/radio/radio-isa*
8013
8014 ISAPNP
8015 M:      Jaroslav Kysela <perex@perex.cz>
8016 S:      Maintained
8017 F:      Documentation/isapnp.txt
8018 F:      drivers/pnp/isapnp/
8019 F:      include/linux/isapnp.h
8020
8021 ISCSI
8022 M:      Lee Duncan <lduncan@suse.com>
8023 M:      Chris Leech <cleech@redhat.com>
8024 L:      open-iscsi@googlegroups.com
8025 W:      www.open-iscsi.com
8026 S:      Maintained
8027 F:      drivers/scsi/*iscsi*
8028 F:      include/scsi/*iscsi*
8029
8030 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8031 M:      Peter Jones <pjones@redhat.com>
8032 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8033 S:      Maintained
8034 F:      drivers/firmware/iscsi_ibft*
8035
8036 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8037 M:      Sagi Grimberg <sagi@grimberg.me>
8038 M:      Max Gurtovoy <maxg@mellanox.com>
8039 L:      linux-rdma@vger.kernel.org
8040 S:      Supported
8041 W:      http://www.openfabrics.org
8042 W:      www.open-iscsi.org
8043 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8044 F:      drivers/infiniband/ulp/iser/
8045
8046 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8047 M:      Sagi Grimberg <sagi@grimberg.me>
8048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8049 L:      linux-rdma@vger.kernel.org
8050 L:      target-devel@vger.kernel.org
8051 S:      Supported
8052 W:      http://www.linux-iscsi.org
8053 F:      drivers/infiniband/ulp/isert
8054
8055 ISDN SUBSYSTEM
8056 M:      Karsten Keil <isdn@linux-pingi.de>
8057 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8058 L:      netdev@vger.kernel.org
8059 W:      http://www.isdn4linux.de
8060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8061 S:      Maintained
8062 F:      Documentation/isdn/
8063 F:      drivers/isdn/
8064 F:      include/linux/isdn.h
8065 F:      include/linux/isdn/
8066 F:      include/uapi/linux/isdn.h
8067 F:      include/uapi/linux/isdn/
8068
8069 IT87 HARDWARE MONITORING DRIVER
8070 M:      Jean Delvare <jdelvare@suse.com>
8071 L:      linux-hwmon@vger.kernel.org
8072 S:      Maintained
8073 F:      Documentation/hwmon/it87
8074 F:      drivers/hwmon/it87.c
8075
8076 IT913X MEDIA DRIVER
8077 M:      Antti Palosaari <crope@iki.fi>
8078 L:      linux-media@vger.kernel.org
8079 W:      https://linuxtv.org
8080 W:      http://palosaari.fi/linux/
8081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8082 T:      git git://linuxtv.org/anttip/media_tree.git
8083 S:      Maintained
8084 F:      drivers/media/tuners/it913x*
8085
8086 IVTV VIDEO4LINUX DRIVER
8087 M:      Andy Walls <awalls@md.metrocast.net>
8088 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8089 L:      linux-media@vger.kernel.org
8090 T:      git git://linuxtv.org/media_tree.git
8091 W:      http://www.ivtvdriver.org
8092 S:      Maintained
8093 F:      Documentation/media/v4l-drivers/ivtv*
8094 F:      drivers/media/pci/ivtv/
8095 F:      include/uapi/linux/ivtv*
8096
8097 IX2505V MEDIA DRIVER
8098 M:      Malcolm Priestley <tvboxspy@gmail.com>
8099 L:      linux-media@vger.kernel.org
8100 W:      https://linuxtv.org
8101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8102 S:      Maintained
8103 F:      drivers/media/dvb-frontends/ix2505v*
8104
8105 JAILHOUSE HYPERVISOR INTERFACE
8106 M:      Jan Kiszka <jan.kiszka@siemens.com>
8107 L:      jailhouse-dev@googlegroups.com
8108 S:      Maintained
8109 F:      arch/x86/kernel/jailhouse.c
8110 F:      arch/x86/include/asm/jailhouse_para.h
8111
8112 JC42.4 TEMPERATURE SENSOR DRIVER
8113 M:      Guenter Roeck <linux@roeck-us.net>
8114 L:      linux-hwmon@vger.kernel.org
8115 S:      Maintained
8116 F:      drivers/hwmon/jc42.c
8117 F:      Documentation/hwmon/jc42
8118
8119 JFS FILESYSTEM
8120 M:      Dave Kleikamp <shaggy@kernel.org>
8121 L:      jfs-discussion@lists.sourceforge.net
8122 W:      http://jfs.sourceforge.net/
8123 T:      git git://github.com/kleikamp/linux-shaggy.git
8124 S:      Maintained
8125 F:      Documentation/filesystems/jfs.txt
8126 F:      fs/jfs/
8127
8128 JME NETWORK DRIVER
8129 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8130 L:      netdev@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/net/ethernet/jme.*
8133
8134 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8135 M:      David Woodhouse <dwmw2@infradead.org>
8136 L:      linux-mtd@lists.infradead.org
8137 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8138 S:      Maintained
8139 F:      fs/jffs2/
8140 F:      include/uapi/linux/jffs2.h
8141
8142 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8143 M:      "Theodore Ts'o" <tytso@mit.edu>
8144 M:      Jan Kara <jack@suse.com>
8145 L:      linux-ext4@vger.kernel.org
8146 S:      Maintained
8147 F:      fs/jbd2/
8148 F:      include/linux/jbd2.h
8149
8150 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8151 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8152 L:      linux-media@vger.kernel.org
8153 S:      Maintained
8154 F:      drivers/media/platform/rcar_jpu.c
8155
8156 JSM Neo PCI based serial card
8157 L:      linux-serial@vger.kernel.org
8158 S:      Orphan
8159 F:      drivers/tty/serial/jsm/
8160
8161 K10TEMP HARDWARE MONITORING DRIVER
8162 M:      Clemens Ladisch <clemens@ladisch.de>
8163 L:      linux-hwmon@vger.kernel.org
8164 S:      Maintained
8165 F:      Documentation/hwmon/k10temp
8166 F:      drivers/hwmon/k10temp.c
8167
8168 K8TEMP HARDWARE MONITORING DRIVER
8169 M:      Rudolf Marek <r.marek@assembler.cz>
8170 L:      linux-hwmon@vger.kernel.org
8171 S:      Maintained
8172 F:      Documentation/hwmon/k8temp
8173 F:      drivers/hwmon/k8temp.c
8174
8175 KASAN
8176 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8177 R:      Alexander Potapenko <glider@google.com>
8178 R:      Dmitry Vyukov <dvyukov@google.com>
8179 L:      kasan-dev@googlegroups.com
8180 S:      Maintained
8181 F:      arch/*/include/asm/kasan.h
8182 F:      arch/*/mm/kasan_init*
8183 F:      Documentation/dev-tools/kasan.rst
8184 F:      include/linux/kasan*.h
8185 F:      lib/test_kasan.c
8186 F:      mm/kasan/
8187 F:      scripts/Makefile.kasan
8188
8189 KCONFIG
8190 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8192 L:      linux-kbuild@vger.kernel.org
8193 S:      Maintained
8194 F:      Documentation/kbuild/kconfig*
8195 F:      scripts/kconfig/
8196 F:      scripts/Kconfig.include
8197
8198 KDUMP
8199 M:      Dave Young <dyoung@redhat.com>
8200 M:      Baoquan He <bhe@redhat.com>
8201 R:      Vivek Goyal <vgoyal@redhat.com>
8202 L:      kexec@lists.infradead.org
8203 W:      http://lse.sourceforge.net/kdump/
8204 S:      Maintained
8205 F:      Documentation/kdump/
8206
8207 KEENE FM RADIO TRANSMITTER DRIVER
8208 M:      Hans Verkuil <hverkuil@xs4all.nl>
8209 L:      linux-media@vger.kernel.org
8210 T:      git git://linuxtv.org/media_tree.git
8211 W:      https://linuxtv.org
8212 S:      Maintained
8213 F:      drivers/media/radio/radio-keene*
8214
8215 KERNEL AUTOMOUNTER
8216 M:      Ian Kent <raven@themaw.net>
8217 L:      autofs@vger.kernel.org
8218 S:      Maintained
8219 F:      fs/autofs/
8220
8221 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8222 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8223 M:      Michal Marek <michal.lkml@markovi.net>
8224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8225 L:      linux-kbuild@vger.kernel.org
8226 S:      Maintained
8227 F:      Documentation/kbuild/
8228 F:      Makefile
8229 F:      scripts/Kbuild*
8230 F:      scripts/Makefile*
8231 F:      scripts/basic/
8232 F:      scripts/mk*
8233 F:      scripts/mod/
8234 F:      scripts/package/
8235
8236 KERNEL JANITORS
8237 L:      kernel-janitors@vger.kernel.org
8238 W:      http://kernelnewbies.org/KernelJanitors
8239 S:      Odd Fixes
8240
8241 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8242 M:      "J. Bruce Fields" <bfields@fieldses.org>
8243 M:      Jeff Layton <jlayton@kernel.org>
8244 L:      linux-nfs@vger.kernel.org
8245 W:      http://nfs.sourceforge.net/
8246 T:      git git://linux-nfs.org/~bfields/linux.git
8247 S:      Supported
8248 F:      fs/nfsd/
8249 F:      include/uapi/linux/nfsd/
8250 F:      fs/lockd/
8251 F:      fs/nfs_common/
8252 F:      net/sunrpc/
8253 F:      include/linux/lockd/
8254 F:      include/linux/sunrpc/
8255 F:      include/uapi/linux/sunrpc/
8256
8257 KERNEL SELFTEST FRAMEWORK
8258 M:      Shuah Khan <shuah@kernel.org>
8259 L:      linux-kselftest@vger.kernel.org
8260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8261 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8262 S:      Maintained
8263 F:      tools/testing/selftests/
8264 F:      Documentation/dev-tools/kselftest*
8265
8266 KERNEL USERMODE HELPER
8267 M:      Luis Chamberlain <mcgrof@kernel.org>
8268 L:      linux-kernel@vger.kernel.org
8269 S:      Maintained
8270 F:      kernel/umh.c
8271 F:      include/linux/umh.h
8272
8273 KERNEL VIRTUAL MACHINE (KVM)
8274 M:      Paolo Bonzini <pbonzini@redhat.com>
8275 M:      Radim Krčmář <rkrcmar@redhat.com>
8276 L:      kvm@vger.kernel.org
8277 W:      http://www.linux-kvm.org
8278 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8279 S:      Supported
8280 F:      Documentation/virtual/kvm/
8281 F:      include/trace/events/kvm.h
8282 F:      include/uapi/asm-generic/kvm*
8283 F:      include/uapi/linux/kvm*
8284 F:      include/asm-generic/kvm*
8285 F:      include/linux/kvm*
8286 F:      include/kvm/iodev.h
8287 F:      virt/kvm/*
8288 F:      tools/kvm/
8289
8290 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8291 M:      Joerg Roedel <joro@8bytes.org>
8292 L:      kvm@vger.kernel.org
8293 W:      http://www.linux-kvm.org/
8294 S:      Maintained
8295 F:      arch/x86/include/asm/svm.h
8296 F:      arch/x86/kvm/svm.c
8297
8298 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8299 M:      Christoffer Dall <christoffer.dall@arm.com>
8300 M:      Marc Zyngier <marc.zyngier@arm.com>
8301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8302 L:      kvmarm@lists.cs.columbia.edu
8303 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8305 S:      Supported
8306 F:      arch/arm/include/uapi/asm/kvm*
8307 F:      arch/arm/include/asm/kvm*
8308 F:      arch/arm/kvm/
8309 F:      virt/kvm/arm/
8310 F:      include/kvm/arm_*
8311
8312 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8313 M:      Christoffer Dall <christoffer.dall@arm.com>
8314 M:      Marc Zyngier <marc.zyngier@arm.com>
8315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8316 L:      kvmarm@lists.cs.columbia.edu
8317 S:      Maintained
8318 F:      arch/arm64/include/uapi/asm/kvm*
8319 F:      arch/arm64/include/asm/kvm*
8320 F:      arch/arm64/kvm/
8321
8322 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8323 M:      James Hogan <jhogan@kernel.org>
8324 L:      linux-mips@vger.kernel.org
8325 S:      Supported
8326 F:      arch/mips/include/uapi/asm/kvm*
8327 F:      arch/mips/include/asm/kvm*
8328 F:      arch/mips/kvm/
8329
8330 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8331 M:      Paul Mackerras <paulus@ozlabs.org>
8332 L:      kvm-ppc@vger.kernel.org
8333 W:      http://www.linux-kvm.org/
8334 T:      git git://github.com/agraf/linux-2.6.git
8335 S:      Supported
8336 F:      arch/powerpc/include/uapi/asm/kvm*
8337 F:      arch/powerpc/include/asm/kvm*
8338 F:      arch/powerpc/kvm/
8339 F:      arch/powerpc/kernel/kvm*
8340
8341 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8342 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8343 M:      Janosch Frank <frankja@linux.ibm.com>
8344 R:      David Hildenbrand <david@redhat.com>
8345 R:      Cornelia Huck <cohuck@redhat.com>
8346 L:      linux-s390@vger.kernel.org
8347 W:      http://www.ibm.com/developerworks/linux/linux390/
8348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8349 S:      Supported
8350 F:      arch/s390/include/uapi/asm/kvm*
8351 F:      arch/s390/include/asm/gmap.h
8352 F:      arch/s390/include/asm/kvm*
8353 F:      arch/s390/kvm/
8354 F:      arch/s390/mm/gmap.c
8355
8356 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8357 M:      Paolo Bonzini <pbonzini@redhat.com>
8358 M:      Radim Krčmář <rkrcmar@redhat.com>
8359 L:      kvm@vger.kernel.org
8360 W:      http://www.linux-kvm.org
8361 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8362 S:      Supported
8363 F:      arch/x86/kvm/
8364 F:      arch/x86/kvm/*/
8365 F:      arch/x86/include/uapi/asm/kvm*
8366 F:      arch/x86/include/asm/kvm*
8367 F:      arch/x86/include/asm/pvclock-abi.h
8368 F:      arch/x86/kernel/kvm.c
8369 F:      arch/x86/kernel/kvmclock.c
8370
8371 KERNFS
8372 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8373 M:      Tejun Heo <tj@kernel.org>
8374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8375 S:      Supported
8376 F:      include/linux/kernfs.h
8377 F:      fs/kernfs/
8378
8379 KEXEC
8380 M:      Eric Biederman <ebiederm@xmission.com>
8381 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8382 L:      kexec@lists.infradead.org
8383 S:      Maintained
8384 F:      include/linux/kexec.h
8385 F:      include/uapi/linux/kexec.h
8386 F:      kernel/kexec*
8387
8388 KEYS-ENCRYPTED
8389 M:      Mimi Zohar <zohar@linux.ibm.com>
8390 L:      linux-integrity@vger.kernel.org
8391 L:      keyrings@vger.kernel.org
8392 S:      Supported
8393 F:      Documentation/security/keys/trusted-encrypted.rst
8394 F:      include/keys/encrypted-type.h
8395 F:      security/keys/encrypted-keys/
8396
8397 KEYS-TRUSTED
8398 M:      James Bottomley <jejb@linux.ibm.com>
8399 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8400 M:      Mimi Zohar <zohar@linuxibm.com>
8401 L:      linux-integrity@vger.kernel.org
8402 L:      keyrings@vger.kernel.org
8403 S:      Supported
8404 F:      Documentation/security/keys/trusted-encrypted.rst
8405 F:      include/keys/trusted-type.h
8406 F:      security/keys/trusted.c
8407 F:      security/keys/trusted.h
8408
8409 KEYS/KEYRINGS:
8410 M:      David Howells <dhowells@redhat.com>
8411 L:      keyrings@vger.kernel.org
8412 S:      Maintained
8413 F:      Documentation/security/keys/core.rst
8414 F:      include/linux/key.h
8415 F:      include/linux/key-type.h
8416 F:      include/linux/keyctl.h
8417 F:      include/uapi/linux/keyctl.h
8418 F:      include/keys/
8419 F:      security/keys/
8420
8421 KGDB / KDB /debug_core
8422 M:      Jason Wessel <jason.wessel@windriver.com>
8423 M:      Daniel Thompson <daniel.thompson@linaro.org>
8424 W:      http://kgdb.wiki.kernel.org/
8425 L:      kgdb-bugreport@lists.sourceforge.net
8426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8427 S:      Maintained
8428 F:      Documentation/dev-tools/kgdb.rst
8429 F:      drivers/misc/kgdbts.c
8430 F:      drivers/tty/serial/kgdboc.c
8431 F:      include/linux/kdb.h
8432 F:      include/linux/kgdb.h
8433 F:      kernel/debug/
8434
8435 KMEMLEAK
8436 M:      Catalin Marinas <catalin.marinas@arm.com>
8437 S:      Maintained
8438 F:      Documentation/dev-tools/kmemleak.rst
8439 F:      include/linux/kmemleak.h
8440 F:      mm/kmemleak.c
8441 F:      mm/kmemleak-test.c
8442
8443 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8444 M:      Luis Chamberlain <mcgrof@kernel.org>
8445 L:      linux-kernel@vger.kernel.org
8446 S:      Maintained
8447 F:      kernel/kmod.c
8448 F:      include/linux/kmod.h
8449 F:      lib/test_kmod.c
8450 F:      tools/testing/selftests/kmod/
8451
8452 KPROBES
8453 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8454 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8455 M:      "David S. Miller" <davem@davemloft.net>
8456 M:      Masami Hiramatsu <mhiramat@kernel.org>
8457 S:      Maintained
8458 F:      Documentation/kprobes.txt
8459 F:      include/linux/kprobes.h
8460 F:      include/asm-generic/kprobes.h
8461 F:      kernel/kprobes.c
8462
8463 KS0108 LCD CONTROLLER DRIVER
8464 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8465 S:      Maintained
8466 F:      Documentation/auxdisplay/ks0108
8467 F:      drivers/auxdisplay/ks0108.c
8468 F:      include/linux/ks0108.h
8469
8470 L3MDEV
8471 M:      David Ahern <dsa@cumulusnetworks.com>
8472 L:      netdev@vger.kernel.org
8473 S:      Maintained
8474 F:      net/l3mdev
8475 F:      include/net/l3mdev.h
8476
8477 L7 BPF FRAMEWORK
8478 M:      John Fastabend <john.fastabend@gmail.com>
8479 M:      Daniel Borkmann <daniel@iogearbox.net>
8480 L:      netdev@vger.kernel.org
8481 S:      Maintained
8482 F:      include/linux/skmsg.h
8483 F:      net/core/skmsg.c
8484 F:      net/core/sock_map.c
8485 F:      net/ipv4/tcp_bpf.c
8486
8487 LANTIQ / INTEL Ethernet drivers
8488 M:      Hauke Mehrtens <hauke@hauke-m.de>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      net/dsa/tag_gswip.c
8492 F:      drivers/net/ethernet/lantiq_xrx200.c
8493 F:      drivers/net/dsa/lantiq_pce.h
8494 F:      drivers/net/dsa/lantiq_gswip.c
8495
8496 LANTIQ MIPS ARCHITECTURE
8497 M:      John Crispin <john@phrozen.org>
8498 L:      linux-mips@vger.kernel.org
8499 S:      Maintained
8500 F:      arch/mips/lantiq
8501 F:      drivers/soc/lantiq
8502
8503 LAPB module
8504 L:      linux-x25@vger.kernel.org
8505 S:      Orphan
8506 F:      Documentation/networking/lapb-module.txt
8507 F:      include/*/lapb.h
8508 F:      net/lapb/
8509
8510 LASI 53c700 driver for PARISC
8511 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8512 L:      linux-scsi@vger.kernel.org
8513 S:      Maintained
8514 F:      Documentation/scsi/53c700.txt
8515 F:      drivers/scsi/53c700*
8516
8517 LEAKING_ADDRESSES
8518 M:      Tobin C. Harding <me@tobin.cc>
8519 M:      Tycho Andersen <tycho@tycho.ws>
8520 L:      kernel-hardening@lists.openwall.com
8521 S:      Maintained
8522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8523 F:      scripts/leaking_addresses.pl
8524
8525 LED SUBSYSTEM
8526 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8527 M:      Pavel Machek <pavel@ucw.cz>
8528 L:      linux-leds@vger.kernel.org
8529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8530 S:      Maintained
8531 F:      Documentation/devicetree/bindings/leds/
8532 F:      drivers/leds/
8533 F:      include/linux/leds.h
8534
8535 LEGACY EEPROM DRIVER
8536 M:      Jean Delvare <jdelvare@suse.com>
8537 S:      Maintained
8538 F:      Documentation/misc-devices/eeprom
8539 F:      drivers/misc/eeprom/eeprom.c
8540
8541 LEGO MINDSTORMS EV3
8542 R:      David Lechner <david@lechnology.com>
8543 S:      Maintained
8544 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8545 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8546 F:      drivers/power/supply/lego_ev3_battery.c
8547
8548 LEGO USB Tower driver
8549 M:      Juergen Stuber <starblue@users.sourceforge.net>
8550 L:      legousb-devel@lists.sourceforge.net
8551 W:      http://legousb.sourceforge.net/
8552 S:      Maintained
8553 F:      drivers/usb/misc/legousbtower.c
8554
8555 LG LAPTOP EXTRAS
8556 M:      Matan Ziv-Av <matan@svgalib.org>
8557 L:      platform-driver-x86@vger.kernel.org
8558 S:      Maintained
8559 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8560 F:      Documentation/laptops/lg-laptop.rst
8561 F:      drivers/platform/x86/lg-laptop.c
8562
8563 LG2160 MEDIA DRIVER
8564 M:      Michael Krufky <mkrufky@linuxtv.org>
8565 L:      linux-media@vger.kernel.org
8566 W:      https://linuxtv.org
8567 W:      http://github.com/mkrufky
8568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8569 T:      git git://linuxtv.org/mkrufky/tuners.git
8570 S:      Maintained
8571 F:      drivers/media/dvb-frontends/lg2160.*
8572
8573 LGDT3305 MEDIA DRIVER
8574 M:      Michael Krufky <mkrufky@linuxtv.org>
8575 L:      linux-media@vger.kernel.org
8576 W:      https://linuxtv.org
8577 W:      http://github.com/mkrufky
8578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8579 T:      git git://linuxtv.org/mkrufky/tuners.git
8580 S:      Maintained
8581 F:      drivers/media/dvb-frontends/lgdt3305.*
8582
8583 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8584 M:      Viresh Kumar <vireshk@kernel.org>
8585 L:      linux-ide@vger.kernel.org
8586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8587 S:      Maintained
8588 F:      include/linux/pata_arasan_cf_data.h
8589 F:      drivers/ata/pata_arasan_cf.c
8590
8591 LIBATA PATA DRIVERS
8592 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8593 M:      Jens Axboe <axboe@kernel.dk>
8594 L:      linux-ide@vger.kernel.org
8595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8596 S:      Maintained
8597 F:      drivers/ata/pata_*.c
8598 F:      drivers/ata/ata_generic.c
8599
8600 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8601 M:      Linus Walleij <linus.walleij@linaro.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:      drivers/ata/pata_ftide010.c
8606 F:      drivers/ata/sata_gemini.c
8607 F:      drivers/ata/sata_gemini.h
8608
8609 LIBATA SATA AHCI PLATFORM devices support
8610 M:      Hans de Goede <hdegoede@redhat.com>
8611 M:      Jens Axboe <axboe@kernel.dk>
8612 L:      linux-ide@vger.kernel.org
8613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8614 S:      Maintained
8615 F:      drivers/ata/ahci_platform.c
8616 F:      drivers/ata/libahci_platform.c
8617 F:      include/linux/ahci_platform.h
8618
8619 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8620 M:      Mikael Pettersson <mikpelinux@gmail.com>
8621 L:      linux-ide@vger.kernel.org
8622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8623 S:      Maintained
8624 F:      drivers/ata/sata_promise.*
8625
8626 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8627 M:      Jens Axboe <axboe@kernel.dk>
8628 L:      linux-ide@vger.kernel.org
8629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8630 S:      Maintained
8631 F:      drivers/ata/
8632 F:      include/linux/ata.h
8633 F:      include/linux/libata.h
8634 F:      Documentation/devicetree/bindings/ata/
8635
8636 LIBLOCKDEP
8637 M:      Sasha Levin <alexander.levin@microsoft.com>
8638 S:      Maintained
8639 F:      tools/lib/lockdep/
8640
8641 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8642 M:      Ross Zwisler <zwisler@kernel.org>
8643 M:      Dan Williams <dan.j.williams@intel.com>
8644 M:      Vishal Verma <vishal.l.verma@intel.com>
8645 M:      Dave Jiang <dave.jiang@intel.com>
8646 L:      linux-nvdimm@lists.01.org
8647 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8648 S:      Supported
8649 F:      drivers/nvdimm/blk.c
8650 F:      drivers/nvdimm/region_devs.c
8651
8652 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8653 M:      Vishal Verma <vishal.l.verma@intel.com>
8654 M:      Dan Williams <dan.j.williams@intel.com>
8655 M:      Ross Zwisler <zwisler@kernel.org>
8656 M:      Dave Jiang <dave.jiang@intel.com>
8657 L:      linux-nvdimm@lists.01.org
8658 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8659 S:      Supported
8660 F:      drivers/nvdimm/btt*
8661
8662 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8663 M:      Ross Zwisler <zwisler@kernel.org>
8664 M:      Dan Williams <dan.j.williams@intel.com>
8665 M:      Vishal Verma <vishal.l.verma@intel.com>
8666 M:      Dave Jiang <dave.jiang@intel.com>
8667 L:      linux-nvdimm@lists.01.org
8668 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8669 S:      Supported
8670 F:      drivers/nvdimm/pmem*
8671
8672 LIBNVDIMM: DEVICETREE BINDINGS
8673 M:      Oliver O'Halloran <oohall@gmail.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/of_pmem.c
8678 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8679
8680 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8681 M:      Dan Williams <dan.j.williams@intel.com>
8682 M:      Ross Zwisler <zwisler@kernel.org>
8683 M:      Vishal Verma <vishal.l.verma@intel.com>
8684 M:      Dave Jiang <dave.jiang@intel.com>
8685 L:      linux-nvdimm@lists.01.org
8686 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8688 S:      Supported
8689 F:      drivers/nvdimm/*
8690 F:      drivers/acpi/nfit/*
8691 F:      include/linux/nd.h
8692 F:      include/linux/libnvdimm.h
8693 F:      include/uapi/linux/ndctl.h
8694
8695 LIGHTNVM PLATFORM SUPPORT
8696 M:      Matias Bjorling <mb@lightnvm.io>
8697 W:      http://github/OpenChannelSSD
8698 L:      linux-block@vger.kernel.org
8699 S:      Maintained
8700 F:      drivers/lightnvm/
8701 F:      include/linux/lightnvm.h
8702 F:      include/uapi/linux/lightnvm.h
8703
8704 LINUX FOR POWER MACINTOSH
8705 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8706 W:      http://www.penguinppc.org/
8707 L:      linuxppc-dev@lists.ozlabs.org
8708 S:      Maintained
8709 F:      arch/powerpc/platforms/powermac/
8710 F:      drivers/macintosh/
8711
8712 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8713 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8714 M:      Paul Mackerras <paulus@samba.org>
8715 M:      Michael Ellerman <mpe@ellerman.id.au>
8716 W:      https://github.com/linuxppc/linux/wiki
8717 L:      linuxppc-dev@lists.ozlabs.org
8718 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8720 S:      Supported
8721 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8722 F:      Documentation/devicetree/bindings/powerpc/
8723 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8724 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8725 F:      Documentation/powerpc/
8726 F:      arch/powerpc/
8727 F:      drivers/char/tpm/tpm_ibmvtpm*
8728 F:      drivers/crypto/nx/
8729 F:      drivers/crypto/vmx/
8730 F:      drivers/i2c/busses/i2c-opal.c
8731 F:      drivers/net/ethernet/ibm/ibmveth.*
8732 F:      drivers/net/ethernet/ibm/ibmvnic.*
8733 F:      drivers/pci/hotplug/pnv_php.c
8734 F:      drivers/pci/hotplug/rpa*
8735 F:      drivers/rtc/rtc-opal.c
8736 F:      drivers/scsi/ibmvscsi/
8737 F:      drivers/tty/hvc/hvc_opal.c
8738 F:      drivers/watchdog/wdrtas.c
8739 F:      tools/testing/selftests/powerpc
8740 N:      /pmac
8741 N:      powermac
8742 N:      powernv
8743 N:      [^a-z0-9]ps3
8744 N:      pseries
8745
8746 LINUX FOR POWERPC EMBEDDED MPC5XXX
8747 M:      Anatolij Gustschin <agust@denx.de>
8748 L:      linuxppc-dev@lists.ozlabs.org
8749 T:      git git://git.denx.de/linux-denx-agust.git
8750 S:      Maintained
8751 F:      arch/powerpc/platforms/512x/
8752 F:      arch/powerpc/platforms/52xx/
8753
8754 LINUX FOR POWERPC EMBEDDED PPC4XX
8755 M:      Alistair Popple <alistair@popple.id.au>
8756 M:      Matt Porter <mporter@kernel.crashing.org>
8757 W:      http://www.penguinppc.org/
8758 L:      linuxppc-dev@lists.ozlabs.org
8759 S:      Maintained
8760 F:      arch/powerpc/platforms/40x/
8761 F:      arch/powerpc/platforms/44x/
8762
8763 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8764 M:      Scott Wood <oss@buserror.net>
8765 M:      Kumar Gala <galak@kernel.crashing.org>
8766 W:      http://www.penguinppc.org/
8767 L:      linuxppc-dev@lists.ozlabs.org
8768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8769 S:      Maintained
8770 F:      arch/powerpc/platforms/83xx/
8771 F:      arch/powerpc/platforms/85xx/
8772 F:      Documentation/devicetree/bindings/powerpc/fsl/
8773
8774 LINUX FOR POWERPC EMBEDDED PPC8XX
8775 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8776 W:      http://www.penguinppc.org/
8777 L:      linuxppc-dev@lists.ozlabs.org
8778 S:      Maintained
8779 F:      arch/powerpc/platforms/8xx/
8780
8781 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8782 L:      linuxppc-dev@lists.ozlabs.org
8783 S:      Orphan
8784 F:      arch/powerpc/*/*virtex*
8785 F:      arch/powerpc/*/*/*virtex*
8786
8787 LINUX FOR POWERPC PA SEMI PWRFICIENT
8788 L:      linuxppc-dev@lists.ozlabs.org
8789 S:      Orphan
8790 F:      arch/powerpc/platforms/pasemi/
8791 F:      drivers/*/*pasemi*
8792 F:      drivers/*/*/*pasemi*
8793
8794 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8795 M:      Kees Cook <keescook@chromium.org>
8796 S:      Maintained
8797 F:      drivers/misc/lkdtm/*
8798
8799 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8800 M:      Alan Stern <stern@rowland.harvard.edu>
8801 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8802 M:      Will Deacon <will.deacon@arm.com>
8803 M:      Peter Zijlstra <peterz@infradead.org>
8804 M:      Boqun Feng <boqun.feng@gmail.com>
8805 M:      Nicholas Piggin <npiggin@gmail.com>
8806 M:      David Howells <dhowells@redhat.com>
8807 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8808 M:      Luc Maranget <luc.maranget@inria.fr>
8809 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8810 R:      Akira Yokosawa <akiyks@gmail.com>
8811 R:      Daniel Lustig <dlustig@nvidia.com>
8812 L:      linux-kernel@vger.kernel.org
8813 L:      linux-arch@vger.kernel.org
8814 S:      Supported
8815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8816 F:      tools/memory-model/
8817 F:      Documentation/atomic_bitops.txt
8818 F:      Documentation/atomic_t.txt
8819 F:      Documentation/core-api/atomic_ops.rst
8820 F:      Documentation/core-api/refcount-vs-atomic.rst
8821 F:      Documentation/memory-barriers.txt
8822
8823 LIS3LV02D ACCELEROMETER DRIVER
8824 M:      Eric Piel <eric.piel@tremplin-utc.net>
8825 S:      Maintained
8826 F:      Documentation/misc-devices/lis3lv02d
8827 F:      drivers/misc/lis3lv02d/
8828 F:      drivers/platform/x86/hp_accel.c
8829
8830 LIVE PATCHING
8831 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8832 M:      Jessica Yu <jeyu@kernel.org>
8833 M:      Jiri Kosina <jikos@kernel.org>
8834 M:      Miroslav Benes <mbenes@suse.cz>
8835 R:      Petr Mladek <pmladek@suse.com>
8836 S:      Maintained
8837 F:      kernel/livepatch/
8838 F:      include/linux/livepatch.h
8839 F:      arch/x86/include/asm/livepatch.h
8840 F:      arch/x86/kernel/livepatch.c
8841 F:      Documentation/livepatch/
8842 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8843 F:      samples/livepatch/
8844 L:      live-patching@vger.kernel.org
8845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8846
8847 LLC (802.2)
8848 L:      netdev@vger.kernel.org
8849 S:      Odd fixes
8850 F:      include/linux/llc.h
8851 F:      include/uapi/linux/llc.h
8852 F:      include/net/llc*
8853 F:      net/llc/
8854
8855 LM73 HARDWARE MONITOR DRIVER
8856 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8857 L:      linux-hwmon@vger.kernel.org
8858 S:      Maintained
8859 F:      drivers/hwmon/lm73.c
8860
8861 LM78 HARDWARE MONITOR DRIVER
8862 M:      Jean Delvare <jdelvare@suse.com>
8863 L:      linux-hwmon@vger.kernel.org
8864 S:      Maintained
8865 F:      Documentation/hwmon/lm78
8866 F:      drivers/hwmon/lm78.c
8867
8868 LM83 HARDWARE MONITOR DRIVER
8869 M:      Jean Delvare <jdelvare@suse.com>
8870 L:      linux-hwmon@vger.kernel.org
8871 S:      Maintained
8872 F:      Documentation/hwmon/lm83
8873 F:      drivers/hwmon/lm83.c
8874
8875 LM90 HARDWARE MONITOR DRIVER
8876 M:      Jean Delvare <jdelvare@suse.com>
8877 L:      linux-hwmon@vger.kernel.org
8878 S:      Maintained
8879 F:      Documentation/hwmon/lm90
8880 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8881 F:      drivers/hwmon/lm90.c
8882 F:      include/dt-bindings/thermal/lm90.h
8883
8884 LM95234 HARDWARE MONITOR DRIVER
8885 M:      Guenter Roeck <linux@roeck-us.net>
8886 L:      linux-hwmon@vger.kernel.org
8887 S:      Maintained
8888 F:      Documentation/hwmon/lm95234
8889 F:      drivers/hwmon/lm95234.c
8890
8891 LME2510 MEDIA DRIVER
8892 M:      Malcolm Priestley <tvboxspy@gmail.com>
8893 L:      linux-media@vger.kernel.org
8894 W:      https://linuxtv.org
8895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8896 S:      Maintained
8897 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8898
8899 LOADPIN SECURITY MODULE
8900 M:      Kees Cook <keescook@chromium.org>
8901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8902 S:      Supported
8903 F:      security/loadpin/
8904 F:      Documentation/admin-guide/LSM/LoadPin.rst
8905
8906 LOCKING PRIMITIVES
8907 M:      Peter Zijlstra <peterz@infradead.org>
8908 M:      Ingo Molnar <mingo@redhat.com>
8909 M:      Will Deacon <will.deacon@arm.com>
8910 L:      linux-kernel@vger.kernel.org
8911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8912 S:      Maintained
8913 F:      Documentation/locking/
8914 F:      include/linux/lockdep.h
8915 F:      include/linux/spinlock*.h
8916 F:      arch/*/include/asm/spinlock*.h
8917 F:      include/linux/rwlock*.h
8918 F:      include/linux/mutex*.h
8919 F:      include/linux/rwsem*.h
8920 F:      arch/*/include/asm/rwsem.h
8921 F:      include/linux/seqlock.h
8922 F:      lib/locking*.[ch]
8923 F:      kernel/locking/
8924 X:      kernel/locking/locktorture.c
8925
8926 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8927 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8928 L:      linux-ntfs-dev@lists.sourceforge.net
8929 W:      http://www.linux-ntfs.org/content/view/19/37/
8930 S:      Maintained
8931 F:      Documentation/ldm.txt
8932 F:      block/partitions/ldm.*
8933
8934 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8935 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8936 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8937 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8938 L:      MPT-FusionLinux.pdl@broadcom.com
8939 L:      linux-scsi@vger.kernel.org
8940 W:      http://www.avagotech.com/support/
8941 S:      Supported
8942 F:      drivers/message/fusion/
8943 F:      drivers/scsi/mpt3sas/
8944
8945 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8946 M:      Matthew Wilcox <willy@infradead.org>
8947 L:      linux-scsi@vger.kernel.org
8948 S:      Maintained
8949 F:      drivers/scsi/sym53c8xx_2/
8950
8951 LTC1660 DAC DRIVER
8952 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8953 L:      linux-iio@vger.kernel.org
8954 S:      Maintained
8955 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8956 F:      drivers/iio/dac/ltc1660.c
8957
8958 LTC4261 HARDWARE MONITOR DRIVER
8959 M:      Guenter Roeck <linux@roeck-us.net>
8960 L:      linux-hwmon@vger.kernel.org
8961 S:      Maintained
8962 F:      Documentation/hwmon/ltc4261
8963 F:      drivers/hwmon/ltc4261.c
8964
8965 LTC4306 I2C MULTIPLEXER DRIVER
8966 M:      Michael Hennerich <michael.hennerich@analog.com>
8967 W:      http://ez.analog.com/community/linux-device-drivers
8968 L:      linux-i2c@vger.kernel.org
8969 S:      Supported
8970 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8971 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8972
8973 LTP (Linux Test Project)
8974 M:      Mike Frysinger <vapier@gentoo.org>
8975 M:      Cyril Hrubis <chrubis@suse.cz>
8976 M:      Wanlong Gao <wanlong.gao@gmail.com>
8977 M:      Jan Stancek <jstancek@redhat.com>
8978 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8979 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8980 L:      ltp@lists.linux.it (subscribers-only)
8981 W:      http://linux-test-project.github.io/
8982 T:      git git://github.com/linux-test-project/ltp.git
8983 S:      Maintained
8984
8985 M68K ARCHITECTURE
8986 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8987 L:      linux-m68k@lists.linux-m68k.org
8988 W:      http://www.linux-m68k.org/
8989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8990 S:      Maintained
8991 F:      arch/m68k/
8992 F:      drivers/zorro/
8993
8994 M68K ON APPLE MACINTOSH
8995 M:      Joshua Thompson <funaho@jurai.org>
8996 W:      http://www.mac.linux-m68k.org/
8997 L:      linux-m68k@lists.linux-m68k.org
8998 S:      Maintained
8999 F:      arch/m68k/mac/
9000
9001 M68K ON HP9000/300
9002 M:      Philip Blundell <philb@gnu.org>
9003 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9004 S:      Maintained
9005 F:      arch/m68k/hp300/
9006
9007 M88DS3103 MEDIA DRIVER
9008 M:      Antti Palosaari <crope@iki.fi>
9009 L:      linux-media@vger.kernel.org
9010 W:      https://linuxtv.org
9011 W:      http://palosaari.fi/linux/
9012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9013 T:      git git://linuxtv.org/anttip/media_tree.git
9014 S:      Maintained
9015 F:      drivers/media/dvb-frontends/m88ds3103*
9016
9017 M88RS2000 MEDIA DRIVER
9018 M:      Malcolm Priestley <tvboxspy@gmail.com>
9019 L:      linux-media@vger.kernel.org
9020 W:      https://linuxtv.org
9021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9022 S:      Maintained
9023 F:      drivers/media/dvb-frontends/m88rs2000*
9024
9025 MA901 MASTERKIT USB FM RADIO DRIVER
9026 M:      Alexey Klimov <klimov.linux@gmail.com>
9027 L:      linux-media@vger.kernel.org
9028 T:      git git://linuxtv.org/media_tree.git
9029 S:      Maintained
9030 F:      drivers/media/radio/radio-ma901.c
9031
9032 MAC80211
9033 M:      Johannes Berg <johannes@sipsolutions.net>
9034 L:      linux-wireless@vger.kernel.org
9035 W:      http://wireless.kernel.org/
9036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9038 S:      Maintained
9039 F:      Documentation/networking/mac80211-injection.txt
9040 F:      include/net/mac80211.h
9041 F:      net/mac80211/
9042 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9043 F:      Documentation/networking/mac80211_hwsim/README
9044
9045 MAILBOX API
9046 M:      Jassi Brar <jassisinghbrar@gmail.com>
9047 L:      linux-kernel@vger.kernel.org
9048 S:      Maintained
9049 F:      drivers/mailbox/
9050 F:      include/linux/mailbox_client.h
9051 F:      include/linux/mailbox_controller.h
9052
9053 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9054 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9055 W:      http://www.kernel.org/doc/man-pages
9056 L:      linux-man@vger.kernel.org
9057 S:      Maintained
9058
9059 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9060 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9061 L:      linux-mips@vger.kernel.org
9062 S:      Maintained
9063 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9064
9065 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9066 M:      Andrew Lunn <andrew@lunn.ch>
9067 M:      Vivien Didelot <vivien.didelot@gmail.com>
9068 L:      netdev@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/net/dsa/mv88e6xxx/
9071 F:      include/linux/platform_data/mv88e6xxx.h
9072 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9073
9074 MARVELL ARMADA DRM SUPPORT
9075 M:      Russell King <linux@armlinux.org.uk>
9076 S:      Maintained
9077 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9078 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9079 F:      drivers/gpu/drm/armada/
9080 F:      include/uapi/drm/armada_drm.h
9081 F:      Documentation/devicetree/bindings/display/armada/
9082
9083 MARVELL CRYPTO DRIVER
9084 M:      Boris Brezillon <bbrezillon@kernel.org>
9085 M:      Arnaud Ebalard <arno@natisbad.org>
9086 F:      drivers/crypto/marvell/
9087 S:      Maintained
9088 L:      linux-crypto@vger.kernel.org
9089
9090 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9091 M:      Mirko Lindner <mlindner@marvell.com>
9092 M:      Stephen Hemminger <stephen@networkplumber.org>
9093 L:      netdev@vger.kernel.org
9094 S:      Maintained
9095 F:      drivers/net/ethernet/marvell/sk*
9096
9097 MARVELL LIBERTAS WIRELESS DRIVER
9098 L:      libertas-dev@lists.infradead.org
9099 S:      Orphan
9100 F:      drivers/net/wireless/marvell/libertas/
9101
9102 MARVELL MACCHIATOBIN SUPPORT
9103 M:      Russell King <linux@armlinux.org.uk>
9104 L:      linux-arm-kernel@lists.infradead.org
9105 S:      Maintained
9106 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9107
9108 MARVELL MV643XX ETHERNET DRIVER
9109 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9110 L:      netdev@vger.kernel.org
9111 S:      Maintained
9112 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9113 F:      include/linux/mv643xx.h
9114
9115 MARVELL MV88X3310 PHY DRIVER
9116 M:      Russell King <linux@armlinux.org.uk>
9117 L:      netdev@vger.kernel.org
9118 S:      Maintained
9119 F:      drivers/net/phy/marvell10g.c
9120
9121 MARVELL MVEBU THERMAL DRIVER
9122 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9123 S:      Maintained
9124 F:      drivers/thermal/armada_thermal.c
9125
9126 MARVELL MVNETA ETHERNET DRIVER
9127 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9128 L:      netdev@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/net/ethernet/marvell/mvneta.*
9131
9132 MARVELL MWIFIEX WIRELESS DRIVER
9133 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9134 M:      Nishant Sarmukadam <nishants@marvell.com>
9135 M:      Ganapathi Bhat <gbhat@marvell.com>
9136 M:      Xinming Hu <huxinming820@gmail.com>
9137 L:      linux-wireless@vger.kernel.org
9138 S:      Maintained
9139 F:      drivers/net/wireless/marvell/mwifiex/
9140
9141 MARVELL MWL8K WIRELESS DRIVER
9142 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9143 L:      linux-wireless@vger.kernel.org
9144 S:      Odd Fixes
9145 F:      drivers/net/wireless/marvell/mwl8k.c
9146
9147 MARVELL NAND CONTROLLER DRIVER
9148 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9149 L:      linux-mtd@lists.infradead.org
9150 S:      Maintained
9151 F:      drivers/mtd/nand/raw/marvell_nand.c
9152 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9153
9154 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9155 M:      Nicolas Pitre <nico@fluxnic.net>
9156 S:      Odd Fixes
9157 F:      drivers/mmc/host/mvsdio.*
9158
9159 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9160 M:      Hu Ziji <huziji@marvell.com>
9161 L:      linux-mmc@vger.kernel.org
9162 S:      Supported
9163 F:      drivers/mmc/host/sdhci-xenon*
9164 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9165
9166 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9167 M:      Sunil Goutham <sgoutham@marvell.com>
9168 M:      Linu Cherian <lcherian@marvell.com>
9169 M:      Geetha sowjanya <gakula@marvell.com>
9170 M:      Jerin Jacob <jerinj@marvell.com>
9171 L:      netdev@vger.kernel.org
9172 S:      Supported
9173 F:      drivers/net/ethernet/marvell/octeontx2/af/
9174
9175 MATROX FRAMEBUFFER DRIVER
9176 L:      linux-fbdev@vger.kernel.org
9177 S:      Orphan
9178 F:      drivers/video/fbdev/matrox/matroxfb_*
9179 F:      include/uapi/linux/matroxfb.h
9180
9181 MAX16065 HARDWARE MONITOR DRIVER
9182 M:      Guenter Roeck <linux@roeck-us.net>
9183 L:      linux-hwmon@vger.kernel.org
9184 S:      Maintained
9185 F:      Documentation/hwmon/max16065
9186 F:      drivers/hwmon/max16065.c
9187
9188 MAX2175 SDR TUNER DRIVER
9189 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9190 L:      linux-media@vger.kernel.org
9191 T:      git git://linuxtv.org/media_tree.git
9192 S:      Maintained
9193 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9194 F:      Documentation/media/v4l-drivers/max2175.rst
9195 F:      drivers/media/i2c/max2175*
9196 F:      include/uapi/linux/max2175.h
9197
9198 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9199 L:      linux-hwmon@vger.kernel.org
9200 S:      Orphan
9201 F:      Documentation/hwmon/max6650
9202 F:      drivers/hwmon/max6650.c
9203
9204 MAX6697 HARDWARE MONITOR DRIVER
9205 M:      Guenter Roeck <linux@roeck-us.net>
9206 L:      linux-hwmon@vger.kernel.org
9207 S:      Maintained
9208 F:      Documentation/hwmon/max6697
9209 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9210 F:      drivers/hwmon/max6697.c
9211 F:      include/linux/platform_data/max6697.h
9212
9213 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9214 M:      Peter Rosin <peda@axentia.se>
9215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9216 S:      Maintained
9217 F:      Documentation/devicetree/bindings/sound/max9860.txt
9218 F:      sound/soc/codecs/max9860.*
9219
9220 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9221 M:      Javier Martinez Canillas <javier@dowhile0.org>
9222 L:      linux-kernel@vger.kernel.org
9223 S:      Supported
9224 F:      drivers/regulator/max77802-regulator.c
9225 F:      Documentation/devicetree/bindings/*/*max77802.txt
9226 F:      include/dt-bindings/*/*max77802.h
9227
9228 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9229 M:      Krzysztof Kozlowski <krzk@kernel.org>
9230 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9231 L:      linux-pm@vger.kernel.org
9232 S:      Supported
9233 F:      drivers/power/supply/max14577_charger.c
9234 F:      drivers/power/supply/max77693_charger.c
9235
9236 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9237 M:      Chanwoo Choi <cw00.choi@samsung.com>
9238 M:      Krzysztof Kozlowski <krzk@kernel.org>
9239 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9240 L:      linux-kernel@vger.kernel.org
9241 S:      Supported
9242 F:      drivers/*/max14577*.c
9243 F:      drivers/*/max77686*.c
9244 F:      drivers/*/max77693*.c
9245 F:      drivers/extcon/extcon-max14577.c
9246 F:      drivers/extcon/extcon-max77693.c
9247 F:      drivers/rtc/rtc-max77686.c
9248 F:      drivers/clk/clk-max77686.c
9249 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9250 F:      Documentation/devicetree/bindings/*/max77686.txt
9251 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9252 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9253 F:      include/linux/mfd/max14577*.h
9254 F:      include/linux/mfd/max77686*.h
9255 F:      include/linux/mfd/max77693*.h
9256
9257 MAXIRADIO FM RADIO RECEIVER DRIVER
9258 M:      Hans Verkuil <hverkuil@xs4all.nl>
9259 L:      linux-media@vger.kernel.org
9260 T:      git git://linuxtv.org/media_tree.git
9261 W:      https://linuxtv.org
9262 S:      Maintained
9263 F:      drivers/media/radio/radio-maxiradio*
9264
9265 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9266 M:      Peter Rosin <peda@axentia.se>
9267 L:      linux-iio@vger.kernel.org
9268 S:      Maintained
9269 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9270 F:      drivers/iio/potentiometer/mcp4018.c
9271 F:      drivers/iio/potentiometer/mcp4531.c
9272
9273 MCR20A IEEE-802.15.4 RADIO DRIVER
9274 M:      Xue Liu <liuxuenetmail@gmail.com>
9275 L:      linux-wpan@vger.kernel.org
9276 W:      https://github.com/xueliu/mcr20a-linux
9277 S:      Maintained
9278 F:      drivers/net/ieee802154/mcr20a.c
9279 F:      drivers/net/ieee802154/mcr20a.h
9280 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9281
9282 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9284 L:      linux-iio@vger.kernel.org
9285 S:      Maintained
9286 F:      drivers/iio/dac/cio-dac.c
9287
9288 MEDIA DRIVERS FOR ASCOT2E
9289 M:      Sergey Kozlov <serjk@netup.ru>
9290 M:      Abylay Ospan <aospan@netup.ru>
9291 L:      linux-media@vger.kernel.org
9292 W:      https://linuxtv.org
9293 W:      http://netup.tv/
9294 T:      git git://linuxtv.org/media_tree.git
9295 S:      Supported
9296 F:      drivers/media/dvb-frontends/ascot2e*
9297
9298 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9299 M:      Jasmin Jessich <jasmin@anw.at>
9300 L:      linux-media@vger.kernel.org
9301 W:      https://linuxtv.org
9302 T:      git git://linuxtv.org/media_tree.git
9303 S:      Maintained
9304 F:      drivers/media/dvb-frontends/cxd2099*
9305
9306 MEDIA DRIVERS FOR CXD2841ER
9307 M:      Sergey Kozlov <serjk@netup.ru>
9308 M:      Abylay Ospan <aospan@netup.ru>
9309 L:      linux-media@vger.kernel.org
9310 W:      https://linuxtv.org
9311 W:      http://netup.tv/
9312 T:      git git://linuxtv.org/media_tree.git
9313 S:      Supported
9314 F:      drivers/media/dvb-frontends/cxd2841er*
9315
9316 MEDIA DRIVERS FOR CXD2880
9317 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9318 L:      linux-media@vger.kernel.org
9319 W:      http://linuxtv.org/
9320 T:      git git://linuxtv.org/media_tree.git
9321 S:      Supported
9322 F:      drivers/media/dvb-frontends/cxd2880/*
9323 F:      drivers/media/spi/cxd2880*
9324
9325 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 T:      git git://linuxtv.org/media_tree.git
9329 S:      Orphan
9330 F:      drivers/media/pci/ddbridge/*
9331
9332 MEDIA DRIVERS FOR FREESCALE IMX
9333 M:      Steve Longerbeam <slongerbeam@gmail.com>
9334 M:      Philipp Zabel <p.zabel@pengutronix.de>
9335 L:      linux-media@vger.kernel.org
9336 T:      git git://linuxtv.org/media_tree.git
9337 S:      Maintained
9338 F:      Documentation/devicetree/bindings/media/imx.txt
9339 F:      Documentation/media/v4l-drivers/imx.rst
9340 F:      drivers/staging/media/imx/
9341 F:      include/linux/imx-media.h
9342 F:      include/media/imx.h
9343
9344 MEDIA DRIVER FOR FREESCALE IMX PXP
9345 M:      Philipp Zabel <p.zabel@pengutronix.de>
9346 L:      linux-media@vger.kernel.org
9347 T:      git git://linuxtv.org/media_tree.git
9348 S:      Maintained
9349 F:      drivers/media/platform/imx-pxp.[ch]
9350
9351 MEDIA DRIVERS FOR HELENE
9352 M:      Abylay Ospan <aospan@netup.ru>
9353 L:      linux-media@vger.kernel.org
9354 W:      https://linuxtv.org
9355 W:      http://netup.tv/
9356 T:      git git://linuxtv.org/media_tree.git
9357 S:      Supported
9358 F:      drivers/media/dvb-frontends/helene*
9359
9360 MEDIA DRIVERS FOR HORUS3A
9361 M:      Sergey Kozlov <serjk@netup.ru>
9362 M:      Abylay Ospan <aospan@netup.ru>
9363 L:      linux-media@vger.kernel.org
9364 W:      https://linuxtv.org
9365 W:      http://netup.tv/
9366 T:      git git://linuxtv.org/media_tree.git
9367 S:      Supported
9368 F:      drivers/media/dvb-frontends/horus3a*
9369
9370 MEDIA DRIVERS FOR LNBH25
9371 M:      Sergey Kozlov <serjk@netup.ru>
9372 M:      Abylay Ospan <aospan@netup.ru>
9373 L:      linux-media@vger.kernel.org
9374 W:      https://linuxtv.org
9375 W:      http://netup.tv/
9376 T:      git git://linuxtv.org/media_tree.git
9377 S:      Supported
9378 F:      drivers/media/dvb-frontends/lnbh25*
9379
9380 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9381 L:      linux-media@vger.kernel.org
9382 W:      https://linuxtv.org
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Orphan
9385 F:      drivers/media/dvb-frontends/mxl5xx*
9386
9387 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
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/pci/netup_unidvb/*
9396
9397 MEDIA DRIVERS FOR RENESAS - CEU
9398 M:      Jacopo Mondi <jacopo@jmondi.org>
9399 L:      linux-media@vger.kernel.org
9400 L:      linux-renesas-soc@vger.kernel.org
9401 T:      git git://linuxtv.org/media_tree.git
9402 S:      Supported
9403 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9404 F:      drivers/media/platform/renesas-ceu.c
9405 F:      include/media/drv-intf/renesas-ceu.h
9406
9407 MEDIA DRIVERS FOR RENESAS - DRIF
9408 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9409 L:      linux-media@vger.kernel.org
9410 L:      linux-renesas-soc@vger.kernel.org
9411 T:      git git://linuxtv.org/media_tree.git
9412 S:      Supported
9413 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9414 F:      drivers/media/platform/rcar_drif.c
9415
9416 MEDIA DRIVERS FOR RENESAS - FCP
9417 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9418 L:      linux-media@vger.kernel.org
9419 L:      linux-renesas-soc@vger.kernel.org
9420 T:      git git://linuxtv.org/media_tree.git
9421 S:      Supported
9422 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9423 F:      drivers/media/platform/rcar-fcp.c
9424 F:      include/media/rcar-fcp.h
9425
9426 MEDIA DRIVERS FOR RENESAS - FDP1
9427 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9428 L:      linux-media@vger.kernel.org
9429 L:      linux-renesas-soc@vger.kernel.org
9430 T:      git git://linuxtv.org/media_tree.git
9431 S:      Supported
9432 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9433 F:      drivers/media/platform/rcar_fdp1.c
9434
9435 MEDIA DRIVERS FOR RENESAS - VIN
9436 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9437 L:      linux-media@vger.kernel.org
9438 L:      linux-renesas-soc@vger.kernel.org
9439 T:      git git://linuxtv.org/media_tree.git
9440 S:      Supported
9441 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9442 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9443 F:      drivers/media/platform/rcar-vin/
9444
9445 MEDIA DRIVERS FOR RENESAS - VSP1
9446 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9447 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9448 L:      linux-media@vger.kernel.org
9449 L:      linux-renesas-soc@vger.kernel.org
9450 T:      git git://linuxtv.org/media_tree.git
9451 S:      Supported
9452 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9453 F:      drivers/media/platform/vsp1/
9454
9455 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9456 L:      linux-media@vger.kernel.org
9457 W:      https://linuxtv.org
9458 T:      git git://linuxtv.org/media_tree.git
9459 S:      Orphan
9460 F:      drivers/media/dvb-frontends/stv0910*
9461
9462 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9463 L:      linux-media@vger.kernel.org
9464 W:      https://linuxtv.org
9465 T:      git git://linuxtv.org/media_tree.git
9466 S:      Orphan
9467 F:      drivers/media/dvb-frontends/stv6111*
9468
9469 MEDIA DRIVERS FOR STM32 - DCMI
9470 M:      Hugues Fruchet <hugues.fruchet@st.com>
9471 L:      linux-media@vger.kernel.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Supported
9474 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9475 F:      drivers/media/platform/stm32/stm32-dcmi.c
9476
9477 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9478 M:      Dmitry Osipenko <digetx@gmail.com>
9479 L:      linux-media@vger.kernel.org
9480 L:      linux-tegra@vger.kernel.org
9481 T:      git git://linuxtv.org/media_tree.git
9482 S:      Maintained
9483 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9484 F:      drivers/staging/media/tegra-vde/
9485
9486 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9488 P:      LinuxTV.org Project
9489 L:      linux-media@vger.kernel.org
9490 W:      https://linuxtv.org
9491 Q:      http://patchwork.kernel.org/project/linux-media/list/
9492 T:      git git://linuxtv.org/media_tree.git
9493 S:      Maintained
9494 F:      Documentation/devicetree/bindings/media/
9495 F:      Documentation/media/
9496 F:      drivers/media/
9497 F:      drivers/staging/media/
9498 F:      include/linux/platform_data/media/
9499 F:      include/media/
9500 F:      include/uapi/linux/dvb/
9501 F:      include/uapi/linux/videodev2.h
9502 F:      include/uapi/linux/media.h
9503 F:      include/uapi/linux/v4l2-*
9504 F:      include/uapi/linux/meye.h
9505 F:      include/uapi/linux/ivtv*
9506 F:      include/uapi/linux/uvcvideo.h
9507
9508 MEDIATEK BLUETOOTH DRIVER
9509 M:      Sean Wang <sean.wang@mediatek.com>
9510 L:      linux-bluetooth@vger.kernel.org
9511 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9512 S:      Maintained
9513 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9514 F:      drivers/bluetooth/btmtkuart.c
9515
9516 MEDIATEK CIR DRIVER
9517 M:      Sean Wang <sean.wang@mediatek.com>
9518 S:      Maintained
9519 F:      drivers/media/rc/mtk-cir.c
9520
9521 MEDIATEK DMA DRIVER
9522 M:      Sean Wang <sean.wang@mediatek.com>
9523 L:      dmaengine@vger.kernel.org
9524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9525 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9526 S:      Maintained
9527 F:      Documentation/devicetree/bindings/dma/mtk-*
9528 F:      drivers/dma/mediatek/
9529
9530 MEDIATEK PMIC LED DRIVER
9531 M:      Sean Wang <sean.wang@mediatek.com>
9532 S:      Maintained
9533 F:      drivers/leds/leds-mt6323.c
9534 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9535
9536 MEDIATEK ETHERNET DRIVER
9537 M:      Felix Fietkau <nbd@openwrt.org>
9538 M:      John Crispin <john@phrozen.org>
9539 M:      Sean Wang <sean.wang@mediatek.com>
9540 M:      Nelson Chang <nelson.chang@mediatek.com>
9541 L:      netdev@vger.kernel.org
9542 S:      Maintained
9543 F:      drivers/net/ethernet/mediatek/
9544
9545 MEDIATEK SWITCH DRIVER
9546 M:      Sean Wang <sean.wang@mediatek.com>
9547 L:      netdev@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/net/dsa/mt7530.*
9550 F:      net/dsa/tag_mtk.c
9551
9552 MEDIATEK JPEG DRIVER
9553 M:      Rick Chang <rick.chang@mediatek.com>
9554 M:      Bin Liu <bin.liu@mediatek.com>
9555 S:      Supported
9556 F:      drivers/media/platform/mtk-jpeg/
9557 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9558
9559 MEDIATEK MDP DRIVER
9560 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9561 M:      Houlong Wei <houlong.wei@mediatek.com>
9562 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9563 S:      Supported
9564 F:      drivers/media/platform/mtk-mdp/
9565 F:      drivers/media/platform/mtk-vpu/
9566 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9567
9568 MEDIATEK MEDIA DRIVER
9569 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9570 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9571 S:      Supported
9572 F:      drivers/media/platform/mtk-vcodec/
9573 F:      drivers/media/platform/mtk-vpu/
9574 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9575 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9576
9577 MEDIATEK MT76 WIRELESS LAN DRIVER
9578 M:      Felix Fietkau <nbd@nbd.name>
9579 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9580 L:      linux-wireless@vger.kernel.org
9581 S:      Maintained
9582 F:      drivers/net/wireless/mediatek/mt76/
9583
9584 MEDIATEK MT7601U WIRELESS LAN DRIVER
9585 M:      Jakub Kicinski <kubakici@wp.pl>
9586 L:      linux-wireless@vger.kernel.org
9587 S:      Maintained
9588 F:      drivers/net/wireless/mediatek/mt7601u/
9589
9590 MEDIATEK NAND CONTROLLER DRIVER
9591 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9592 L:      linux-mtd@lists.infradead.org
9593 S:      Maintained
9594 F:      drivers/mtd/nand/raw/mtk_*
9595 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9596
9597 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9598 M:      Sean Wang <sean.wang@mediatek.com>
9599 S:      Maintained
9600 F:      drivers/char/hw_random/mtk-rng.c
9601
9602 MEDIATEK USB3 DRD IP DRIVER
9603 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9604 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9606 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9607 S:      Maintained
9608 F:      drivers/usb/mtu3/
9609
9610 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9611 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9612 M:      Martin Donnelly <martin.donnelly@ge.com>
9613 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9614 S:      Maintained
9615 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9616 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9617
9618 MEGARAID SCSI/SAS DRIVERS
9619 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9620 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9621 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9622 L:      megaraidlinux.pdl@broadcom.com
9623 L:      linux-scsi@vger.kernel.org
9624 W:      http://www.avagotech.com/support/
9625 S:      Maintained
9626 F:      Documentation/scsi/megaraid.txt
9627 F:      drivers/scsi/megaraid.*
9628 F:      drivers/scsi/megaraid/
9629
9630 MELEXIS MLX90614 DRIVER
9631 M:      Crt Mori <cmo@melexis.com>
9632 L:      linux-iio@vger.kernel.org
9633 W:      http://www.melexis.com
9634 S:      Supported
9635 F:      drivers/iio/temperature/mlx90614.c
9636
9637 MELEXIS MLX90632 DRIVER
9638 M:      Crt Mori <cmo@melexis.com>
9639 L:      linux-iio@vger.kernel.org
9640 W:      http://www.melexis.com
9641 S:      Supported
9642 F:      drivers/iio/temperature/mlx90632.c
9643
9644 MELFAS MIP4 TOUCHSCREEN DRIVER
9645 M:      Sangwon Jee <jeesw@melfas.com>
9646 W:      http://www.melfas.com
9647 S:      Supported
9648 F:      drivers/input/touchscreen/melfas_mip4.c
9649 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9650
9651 MELLANOX ETHERNET DRIVER (mlx4_en)
9652 M:      Tariq Toukan <tariqt@mellanox.com>
9653 L:      netdev@vger.kernel.org
9654 S:      Supported
9655 W:      http://www.mellanox.com
9656 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9657 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9658
9659 MELLANOX ETHERNET DRIVER (mlx5e)
9660 M:      Saeed Mahameed <saeedm@mellanox.com>
9661 L:      netdev@vger.kernel.org
9662 S:      Supported
9663 W:      http://www.mellanox.com
9664 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9665 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9666
9667 MELLANOX ETHERNET INNOVA DRIVERS
9668 R:      Boris Pismenny <borisp@mellanox.com>
9669 L:      netdev@vger.kernel.org
9670 S:      Supported
9671 W:      http://www.mellanox.com
9672 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9673 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9674 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9675 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9676 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9677
9678 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9679 R:      Boris Pismenny <borisp@mellanox.com>
9680 L:      netdev@vger.kernel.org
9681 S:      Supported
9682 W:      http://www.mellanox.com
9683 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9684 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9685 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9686
9687 MELLANOX ETHERNET SWITCH DRIVERS
9688 M:      Jiri Pirko <jiri@mellanox.com>
9689 M:      Ido Schimmel <idosch@mellanox.com>
9690 L:      netdev@vger.kernel.org
9691 S:      Supported
9692 W:      http://www.mellanox.com
9693 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9694 F:      drivers/net/ethernet/mellanox/mlxsw/
9695 F:      tools/testing/selftests/drivers/net/mlxsw/
9696
9697 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9698 M:      mlxsw@mellanox.com
9699 L:      netdev@vger.kernel.org
9700 S:      Supported
9701 W:      http://www.mellanox.com
9702 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9703 F:      drivers/net/ethernet/mellanox/mlxfw/
9704
9705 MELLANOX HARDWARE PLATFORM SUPPORT
9706 M:      Andy Shevchenko <andy@infradead.org>
9707 M:      Darren Hart <dvhart@infradead.org>
9708 M:      Vadim Pasternak <vadimp@mellanox.com>
9709 L:      platform-driver-x86@vger.kernel.org
9710 S:      Supported
9711 F:      drivers/platform/mellanox/
9712
9713 MELLANOX MLX4 core VPI driver
9714 M:      Tariq Toukan <tariqt@mellanox.com>
9715 L:      netdev@vger.kernel.org
9716 L:      linux-rdma@vger.kernel.org
9717 W:      http://www.mellanox.com
9718 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9719 S:      Supported
9720 F:      drivers/net/ethernet/mellanox/mlx4/
9721 F:      include/linux/mlx4/
9722
9723 MELLANOX MLX4 IB driver
9724 M:      Yishai Hadas <yishaih@mellanox.com>
9725 L:      linux-rdma@vger.kernel.org
9726 W:      http://www.mellanox.com
9727 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9728 S:      Supported
9729 F:      drivers/infiniband/hw/mlx4/
9730 F:      include/linux/mlx4/
9731 F:      include/uapi/rdma/mlx4-abi.h
9732
9733 MELLANOX MLX5 core VPI driver
9734 M:      Saeed Mahameed <saeedm@mellanox.com>
9735 M:      Leon Romanovsky <leonro@mellanox.com>
9736 L:      netdev@vger.kernel.org
9737 L:      linux-rdma@vger.kernel.org
9738 W:      http://www.mellanox.com
9739 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9740 S:      Supported
9741 F:      drivers/net/ethernet/mellanox/mlx5/core/
9742 F:      include/linux/mlx5/
9743
9744 MELLANOX MLX5 IB driver
9745 M:      Leon Romanovsky <leonro@mellanox.com>
9746 L:      linux-rdma@vger.kernel.org
9747 W:      http://www.mellanox.com
9748 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9749 S:      Supported
9750 F:      drivers/infiniband/hw/mlx5/
9751 F:      include/linux/mlx5/
9752 F:      include/uapi/rdma/mlx5-abi.h
9753
9754 MELLANOX MLXCPLD I2C AND MUX DRIVER
9755 M:      Vadim Pasternak <vadimp@mellanox.com>
9756 M:      Michael Shych <michaelsh@mellanox.com>
9757 L:      linux-i2c@vger.kernel.org
9758 S:      Supported
9759 F:      drivers/i2c/busses/i2c-mlxcpld.c
9760 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9761 F:      Documentation/i2c/busses/i2c-mlxcpld
9762
9763 MELLANOX MLXCPLD LED DRIVER
9764 M:      Vadim Pasternak <vadimp@mellanox.com>
9765 L:      linux-leds@vger.kernel.org
9766 S:      Supported
9767 F:      drivers/leds/leds-mlxcpld.c
9768 F:      drivers/leds/leds-mlxreg.c
9769 F:      Documentation/leds/leds-mlxcpld.txt
9770
9771 MELLANOX PLATFORM DRIVER
9772 M:      Vadim Pasternak <vadimp@mellanox.com>
9773 L:      platform-driver-x86@vger.kernel.org
9774 S:      Supported
9775 F:      drivers/platform/x86/mlx-platform.c
9776
9777 MEMBARRIER SUPPORT
9778 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9779 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9780 L:      linux-kernel@vger.kernel.org
9781 S:      Supported
9782 F:      kernel/sched/membarrier.c
9783 F:      include/uapi/linux/membarrier.h
9784 F:      arch/powerpc/include/asm/membarrier.h
9785
9786 MEMORY MANAGEMENT
9787 L:      linux-mm@kvack.org
9788 W:      http://www.linux-mm.org
9789 S:      Maintained
9790 F:      include/linux/mm.h
9791 F:      include/linux/gfp.h
9792 F:      include/linux/mmzone.h
9793 F:      include/linux/memory_hotplug.h
9794 F:      include/linux/vmalloc.h
9795 F:      mm/
9796
9797 MEMORY TECHNOLOGY DEVICES (MTD)
9798 M:      David Woodhouse <dwmw2@infradead.org>
9799 M:      Brian Norris <computersforpeace@gmail.com>
9800 M:      Boris Brezillon <bbrezillon@kernel.org>
9801 M:      Marek Vasut <marek.vasut@gmail.com>
9802 M:      Richard Weinberger <richard@nod.at>
9803 L:      linux-mtd@lists.infradead.org
9804 W:      http://www.linux-mtd.infradead.org/
9805 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9806 T:      git git://git.infradead.org/linux-mtd.git master
9807 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9808 S:      Maintained
9809 F:      Documentation/devicetree/bindings/mtd/
9810 F:      drivers/mtd/
9811 F:      include/linux/mtd/
9812 F:      include/uapi/mtd/
9813
9814 MEN A21 WATCHDOG DRIVER
9815 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9816 L:      linux-watchdog@vger.kernel.org
9817 S:      Maintained
9818 F:      drivers/watchdog/mena21_wdt.c
9819
9820 MEN CHAMELEON BUS (mcb)
9821 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9822 S:      Maintained
9823 F:      drivers/mcb/
9824 F:      include/linux/mcb.h
9825 F:      Documentation/men-chameleon-bus.txt
9826
9827 MEN F21BMC (Board Management Controller)
9828 M:      Andreas Werner <andreas.werner@men.de>
9829 S:      Supported
9830 F:      drivers/mfd/menf21bmc.c
9831 F:      drivers/watchdog/menf21bmc_wdt.c
9832 F:      drivers/leds/leds-menf21bmc.c
9833 F:      drivers/hwmon/menf21bmc_hwmon.c
9834 F:      Documentation/hwmon/menf21bmc
9835
9836 MEN Z069 WATCHDOG DRIVER
9837 M:      Johannes Thumshirn <jth@kernel.org>
9838 L:      linux-watchdog@vger.kernel.org
9839 S:      Maintained
9840 F:      drivers/watchdog/menz69_wdt.c
9841
9842 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9843 M:      Neil Armstrong <narmstrong@baylibre.com>
9844 L:      linux-media@lists.freedesktop.org
9845 L:      linux-amlogic@lists.infradead.org
9846 W:      http://linux-meson.com/
9847 S:      Supported
9848 F:      drivers/media/platform/meson/ao-cec.c
9849 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9850 T:      git git://linuxtv.org/media_tree.git
9851
9852 MICROBLAZE ARCHITECTURE
9853 M:      Michal Simek <monstr@monstr.eu>
9854 W:      http://www.monstr.eu/fdt/
9855 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9856 S:      Supported
9857 F:      arch/microblaze/
9858
9859 MICROCHIP AT91 SERIAL DRIVER
9860 M:      Richard Genoud <richard.genoud@gmail.com>
9861 S:      Maintained
9862 F:      drivers/tty/serial/atmel_serial.c
9863 F:      drivers/tty/serial/atmel_serial.h
9864 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9865
9866 MICROCHIP AUDIO ASOC DRIVERS
9867 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9868 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9869 S:      Supported
9870 F:      sound/soc/atmel
9871
9872 MICROCHIP DMA DRIVER
9873 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9875 L:      dmaengine@vger.kernel.org
9876 S:      Supported
9877 F:      drivers/dma/at_hdmac.c
9878 F:      drivers/dma/at_hdmac_regs.h
9879 F:      include/linux/platform_data/dma-atmel.h
9880 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9881 F:      include/dt-bindings/dma/at91.h
9882
9883 MICROCHIP ECC DRIVER
9884 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9885 L:      linux-crypto@vger.kernel.org
9886 S:      Maintained
9887 F:      drivers/crypto/atmel-ecc.*
9888
9889 MICROCHIP I2C DRIVER
9890 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9891 L:      linux-i2c@vger.kernel.org
9892 S:      Supported
9893 F:      drivers/i2c/busses/i2c-at91.c
9894
9895 MICROCHIP ISC DRIVER
9896 M:      Eugen Hristev <eugen.hristev@microchip.com>
9897 L:      linux-media@vger.kernel.org
9898 S:      Supported
9899 F:      drivers/media/platform/atmel/atmel-isc.c
9900 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9901 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9902
9903 MICROCHIP ISI DRIVER
9904 M:      Eugen Hristev <eugen.hristev@microchip.com>
9905 L:      linux-media@vger.kernel.org
9906 S:      Supported
9907 F:      drivers/media/platform/atmel/atmel-isi.c
9908 F:      drivers/media/platform/atmel/atmel-isi.h
9909
9910 MICROCHIP AT91 USART MFD DRIVER
9911 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9912 L:      linux-kernel@vger.kernel.org
9913 S:      Supported
9914 F:      drivers/mfd/at91-usart.c
9915 F:      include/dt-bindings/mfd/at91-usart.h
9916 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9917
9918 MICROCHIP AT91 USART SPI DRIVER
9919 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9920 L:      linux-spi@vger.kernel.org
9921 S:      Supported
9922 F:      drivers/spi/spi-at91-usart.c
9923 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9924
9925 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9926 M:      Woojung Huh <Woojung.Huh@microchip.com>
9927 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9928 L:      netdev@vger.kernel.org
9929 S:      Maintained
9930 F:      net/dsa/tag_ksz.c
9931 F:      drivers/net/dsa/microchip/*
9932 F:      include/linux/platform_data/microchip-ksz.h
9933 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9934
9935 MICROCHIP LAN743X ETHERNET DRIVER
9936 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9937 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9938 L:      netdev@vger.kernel.org
9939 S:      Maintained
9940 F:      drivers/net/ethernet/microchip/lan743x_*
9941
9942 MICROCHIP LCDFB DRIVER
9943 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9944 L:      linux-fbdev@vger.kernel.org
9945 S:      Maintained
9946 F:      drivers/video/fbdev/atmel_lcdfb.c
9947 F:      include/video/atmel_lcdc.h
9948
9949 MICROCHIP MMC/SD/SDIO MCI DRIVER
9950 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9951 S:      Maintained
9952 F:      drivers/mmc/host/atmel-mci.c
9953
9954 MICROCHIP MCP16502 PMIC DRIVER
9955 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9957 S:      Maintained
9958 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9959 F:      drivers/regulator/mcp16502.c
9960
9961 MICROCHIP MCP3911 ADC DRIVER
9962 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9963 M:      Kent Gustavsson <kent@minoris.se>
9964 L:      linux-iio@vger.kernel.org
9965 S:      Supported
9966 F:      drivers/iio/adc/mcp3911.c
9967 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9968
9969 MICROCHIP NAND DRIVER
9970 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9971 L:      linux-mtd@lists.infradead.org
9972 S:      Supported
9973 F:      drivers/mtd/nand/raw/atmel/*
9974 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9975
9976 MICROCHIP PWM DRIVER
9977 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9978 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9979 L:      linux-pwm@vger.kernel.org
9980 S:      Supported
9981 F:      drivers/pwm/pwm-atmel.c
9982 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9983
9984 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9985 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9986 M:      Eugen Hristev <eugen.hristev@microchip.com>
9987 L:      linux-iio@vger.kernel.org
9988 S:      Supported
9989 F:      drivers/iio/adc/at91-sama5d2_adc.c
9990 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9991 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9992
9993 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9994 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9995 S:      Supported
9996 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9997
9998 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
9999 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10001 L:      linux-gpio@vger.kernel.org
10002 F:      drivers/gpio/gpio-sama5d2-piobu.c
10003
10004 MICROCHIP SPI DRIVER
10005 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10006 S:      Supported
10007 F:      drivers/spi/spi-atmel.*
10008
10009 MICROCHIP SSC DRIVER
10010 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10012 S:      Supported
10013 F:      drivers/misc/atmel-ssc.c
10014 F:      include/linux/atmel-ssc.h
10015
10016 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10017 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10019 S:      Supported
10020 F:      drivers/misc/atmel_tclib.c
10021 F:      drivers/clocksource/tcb_clksrc.c
10022
10023 MICROCHIP USBA UDC DRIVER
10024 M:      Cristian Birsan <cristian.birsan@microchip.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 S:      Supported
10027 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10028
10029 MICROCHIP USB251XB DRIVER
10030 M:      Richard Leitner <richard.leitner@skidata.com>
10031 L:      linux-usb@vger.kernel.org
10032 S:      Maintained
10033 F:      drivers/usb/misc/usb251xb.c
10034 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10035
10036 MICROCHIP XDMA DRIVER
10037 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10038 L:      linux-arm-kernel@lists.infradead.org
10039 L:      dmaengine@vger.kernel.org
10040 S:      Supported
10041 F:      drivers/dma/at_xdmac.c
10042
10043 MICROSEMI MIPS SOCS
10044 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10045 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10046 L:      linux-mips@vger.kernel.org
10047 S:      Supported
10048 F:      arch/mips/generic/board-ocelot.c
10049 F:      arch/mips/configs/generic/board-ocelot.config
10050 F:      arch/mips/boot/dts/mscc/
10051 F:      Documentation/devicetree/bindings/mips/mscc.txt
10052
10053 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10054 M:      Don Brace <don.brace@microsemi.com>
10055 L:      esc.storagedev@microsemi.com
10056 L:      linux-scsi@vger.kernel.org
10057 S:      Supported
10058 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10059 F:      drivers/scsi/smartpqi/Kconfig
10060 F:      drivers/scsi/smartpqi/Makefile
10061 F:      include/linux/cciss*.h
10062 F:      include/uapi/linux/cciss*.h
10063 F:      Documentation/scsi/smartpqi.txt
10064
10065 MICROSEMI ETHERNET SWITCH DRIVER
10066 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10067 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10068 L:      netdev@vger.kernel.org
10069 S:      Supported
10070 F:      drivers/net/ethernet/mscc/
10071
10072 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10073 M:      Chen Yu <yu.c.chen@intel.com>
10074 L:      platform-driver-x86@vger.kernel.org
10075 S:      Supported
10076 F:      drivers/platform/x86/surfacepro3_button.c
10077
10078 MICROTEK X6 SCANNER
10079 M:      Oliver Neukum <oliver@neukum.org>
10080 S:      Maintained
10081 F:      drivers/usb/image/microtek.*
10082
10083 MIPS
10084 M:      Ralf Baechle <ralf@linux-mips.org>
10085 M:      Paul Burton <paul.burton@mips.com>
10086 M:      James Hogan <jhogan@kernel.org>
10087 L:      linux-mips@vger.kernel.org
10088 W:      http://www.linux-mips.org/
10089 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10091 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10092 S:      Supported
10093 F:      Documentation/devicetree/bindings/mips/
10094 F:      Documentation/mips/
10095 F:      arch/mips/
10096 F:      drivers/platform/mips/
10097
10098 MIPS BOSTON DEVELOPMENT BOARD
10099 M:      Paul Burton <paul.burton@mips.com>
10100 L:      linux-mips@vger.kernel.org
10101 S:      Maintained
10102 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10103 F:      arch/mips/boot/dts/img/boston.dts
10104 F:      arch/mips/configs/generic/board-boston.config
10105 F:      drivers/clk/imgtec/clk-boston.c
10106 F:      include/dt-bindings/clock/boston-clock.h
10107
10108 MIPS GENERIC PLATFORM
10109 M:      Paul Burton <paul.burton@mips.com>
10110 L:      linux-mips@vger.kernel.org
10111 S:      Supported
10112 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10113 F:      arch/mips/generic/
10114 F:      arch/mips/tools/generic-board-config.sh
10115
10116 MIPS/LOONGSON1 ARCHITECTURE
10117 M:      Keguang Zhang <keguang.zhang@gmail.com>
10118 L:      linux-mips@vger.kernel.org
10119 S:      Maintained
10120 F:      arch/mips/loongson32/
10121 F:      arch/mips/include/asm/mach-loongson32/
10122 F:      drivers/*/*loongson1*
10123 F:      drivers/*/*/*loongson1*
10124
10125 MIPS/LOONGSON2 ARCHITECTURE
10126 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10127 L:      linux-mips@vger.kernel.org
10128 S:      Maintained
10129 F:      arch/mips/loongson64/fuloong-2e/
10130 F:      arch/mips/loongson64/lemote-2f/
10131 F:      arch/mips/include/asm/mach-loongson64/
10132 F:      drivers/*/*loongson2*
10133 F:      drivers/*/*/*loongson2*
10134
10135 MIPS/LOONGSON3 ARCHITECTURE
10136 M:      Huacai Chen <chenhc@lemote.com>
10137 L:      linux-mips@vger.kernel.org
10138 S:      Maintained
10139 F:      arch/mips/loongson64/
10140 F:      arch/mips/include/asm/mach-loongson64/
10141 F:      drivers/platform/mips/cpu_hwmon.c
10142 F:      drivers/*/*loongson3*
10143 F:      drivers/*/*/*loongson3*
10144
10145 MIPS RINT INSTRUCTION EMULATION
10146 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10147 L:      linux-mips@vger.kernel.org
10148 S:      Supported
10149 F:      arch/mips/math-emu/sp_rint.c
10150 F:      arch/mips/math-emu/dp_rint.c
10151
10152 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10153 M:      Hans Verkuil <hverkuil@xs4all.nl>
10154 L:      linux-media@vger.kernel.org
10155 T:      git git://linuxtv.org/media_tree.git
10156 W:      https://linuxtv.org
10157 S:      Odd Fixes
10158 F:      drivers/media/radio/radio-miropcm20*
10159
10160 MMP SUPPORT
10161 R:      Lubomir Rintel <lkundrak@v3.sk>
10162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10163 S:      Odd Fixes
10164 F:      arch/arm/boot/dts/mmp*
10165 F:      arch/arm/mach-mmp/
10166
10167 MMU GATHER AND TLB INVALIDATION
10168 M:      Will Deacon <will.deacon@arm.com>
10169 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10170 M:      Andrew Morton <akpm@linux-foundation.org>
10171 M:      Nick Piggin <npiggin@gmail.com>
10172 M:      Peter Zijlstra <peterz@infradead.org>
10173 L:      linux-arch@vger.kernel.org
10174 L:      linux-mm@kvack.org
10175 S:      Maintained
10176 F:      arch/*/include/asm/tlb.h
10177 F:      include/asm-generic/tlb.h
10178 F:      mm/mmu_gather.c
10179
10180 MN88472 MEDIA DRIVER
10181 M:      Antti Palosaari <crope@iki.fi>
10182 L:      linux-media@vger.kernel.org
10183 W:      https://linuxtv.org
10184 W:      http://palosaari.fi/linux/
10185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10186 S:      Maintained
10187 F:      drivers/media/dvb-frontends/mn88472*
10188
10189 MN88473 MEDIA DRIVER
10190 M:      Antti Palosaari <crope@iki.fi>
10191 L:      linux-media@vger.kernel.org
10192 W:      https://linuxtv.org
10193 W:      http://palosaari.fi/linux/
10194 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10195 S:      Maintained
10196 F:      drivers/media/dvb-frontends/mn88473*
10197
10198 MODULE SUPPORT
10199 M:      Jessica Yu <jeyu@kernel.org>
10200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10201 S:      Maintained
10202 F:      include/linux/module.h
10203 F:      kernel/module.c
10204
10205 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10206 W:      http://popies.net/meye/
10207 S:      Orphan
10208 F:      Documentation/media/v4l-drivers/meye*
10209 F:      drivers/media/pci/meye/
10210 F:      include/uapi/linux/meye.h
10211
10212 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10213 M:      Jiri Slaby <jirislaby@gmail.com>
10214 S:      Maintained
10215 F:      Documentation/serial/moxa-smartio
10216 F:      drivers/tty/mxser.*
10217
10218 MR800 AVERMEDIA USB FM RADIO DRIVER
10219 M:      Alexey Klimov <klimov.linux@gmail.com>
10220 L:      linux-media@vger.kernel.org
10221 T:      git git://linuxtv.org/media_tree.git
10222 S:      Maintained
10223 F:      drivers/media/radio/radio-mr800.c
10224
10225 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10226 M:      Alan Ott <alan@signal11.us>
10227 L:      linux-wpan@vger.kernel.org
10228 S:      Maintained
10229 F:      drivers/net/ieee802154/mrf24j40.c
10230 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10231
10232 MSI LAPTOP SUPPORT
10233 M:      "Lee, Chun-Yi" <jlee@suse.com>
10234 L:      platform-driver-x86@vger.kernel.org
10235 S:      Maintained
10236 F:      drivers/platform/x86/msi-laptop.c
10237
10238 MSI WMI SUPPORT
10239 L:      platform-driver-x86@vger.kernel.org
10240 S:      Orphan
10241 F:      drivers/platform/x86/msi-wmi.c
10242
10243 MSI001 MEDIA DRIVER
10244 M:      Antti Palosaari <crope@iki.fi>
10245 L:      linux-media@vger.kernel.org
10246 W:      https://linuxtv.org
10247 W:      http://palosaari.fi/linux/
10248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10249 T:      git git://linuxtv.org/anttip/media_tree.git
10250 S:      Maintained
10251 F:      drivers/media/tuners/msi001*
10252
10253 MSI2500 MEDIA DRIVER
10254 M:      Antti Palosaari <crope@iki.fi>
10255 L:      linux-media@vger.kernel.org
10256 W:      https://linuxtv.org
10257 W:      http://palosaari.fi/linux/
10258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10259 T:      git git://linuxtv.org/anttip/media_tree.git
10260 S:      Maintained
10261 F:      drivers/media/usb/msi2500/
10262
10263 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10264 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10265 L:      linux-mtd@lists.infradead.org
10266 S:      Maintained
10267 F:      drivers/mtd/devices/docg3*
10268
10269 MT9M032 APTINA SENSOR DRIVER
10270 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10271 L:      linux-media@vger.kernel.org
10272 T:      git git://linuxtv.org/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/i2c/mt9m032.c
10275 F:      include/media/i2c/mt9m032.h
10276
10277 MT9P031 APTINA CAMERA SENSOR
10278 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10279 L:      linux-media@vger.kernel.org
10280 T:      git git://linuxtv.org/media_tree.git
10281 S:      Maintained
10282 F:      drivers/media/i2c/mt9p031.c
10283 F:      include/media/i2c/mt9p031.h
10284
10285 MT9T001 APTINA CAMERA SENSOR
10286 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10287 L:      linux-media@vger.kernel.org
10288 T:      git git://linuxtv.org/media_tree.git
10289 S:      Maintained
10290 F:      drivers/media/i2c/mt9t001.c
10291 F:      include/media/i2c/mt9t001.h
10292
10293 MT9T112 APTINA CAMERA SENSOR
10294 M:      Jacopo Mondi <jacopo@jmondi.org>
10295 L:      linux-media@vger.kernel.org
10296 T:      git git://linuxtv.org/media_tree.git
10297 S:      Odd Fixes
10298 F:      drivers/media/i2c/mt9t112.c
10299 F:      include/media/i2c/mt9t112.h
10300
10301 MT9V032 APTINA CAMERA SENSOR
10302 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10303 L:      linux-media@vger.kernel.org
10304 T:      git git://linuxtv.org/media_tree.git
10305 S:      Maintained
10306 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10307 F:      drivers/media/i2c/mt9v032.c
10308 F:      include/media/i2c/mt9v032.h
10309
10310 MT9V111 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:      Maintained
10315 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10316 F:      drivers/media/i2c/mt9v111.c
10317
10318 MULTIFUNCTION DEVICES (MFD)
10319 M:      Lee Jones <lee.jones@linaro.org>
10320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10321 S:      Supported
10322 F:      Documentation/devicetree/bindings/mfd/
10323 F:      drivers/mfd/
10324 F:      include/linux/mfd/
10325 F:      include/dt-bindings/mfd/
10326
10327 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10328 S:      Orphan
10329 F:      drivers/mmc/host/mmc_spi.c
10330 F:      include/linux/spi/mmc_spi.h
10331
10332 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10333 M:      Ulf Hansson <ulf.hansson@linaro.org>
10334 L:      linux-mmc@vger.kernel.org
10335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10336 S:      Maintained
10337 F:      Documentation/devicetree/bindings/mmc/
10338 F:      drivers/mmc/
10339 F:      include/linux/mmc/
10340 F:      include/uapi/linux/mmc/
10341
10342 MULTIPLEXER SUBSYSTEM
10343 M:      Peter Rosin <peda@axentia.se>
10344 S:      Maintained
10345 F:      Documentation/ABI/testing/sysfs-class-mux*
10346 F:      Documentation/devicetree/bindings/mux/
10347 F:      include/dt-bindings/mux/
10348 F:      include/linux/mux/
10349 F:      drivers/mux/
10350
10351 MULTITECH MULTIPORT CARD (ISICOM)
10352 S:      Orphan
10353 F:      drivers/tty/isicom.c
10354 F:      include/linux/isicom.h
10355
10356 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10357 M:      Bin Liu <b-liu@ti.com>
10358 L:      linux-usb@vger.kernel.org
10359 S:      Maintained
10360 F:      drivers/usb/musb/
10361
10362 MXL301RF MEDIA DRIVER
10363 M:      Akihiro Tsukada <tskd08@gmail.com>
10364 L:      linux-media@vger.kernel.org
10365 S:      Odd Fixes
10366 F:      drivers/media/tuners/mxl301rf*
10367
10368 MXL5007T MEDIA DRIVER
10369 M:      Michael Krufky <mkrufky@linuxtv.org>
10370 L:      linux-media@vger.kernel.org
10371 W:      https://linuxtv.org
10372 W:      http://github.com/mkrufky
10373 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10374 T:      git git://linuxtv.org/mkrufky/tuners.git
10375 S:      Maintained
10376 F:      drivers/media/tuners/mxl5007t.*
10377
10378 MXSFB DRM DRIVER
10379 M:      Marek Vasut <marex@denx.de>
10380 M:      Stefan Agner <stefan@agner.ch>
10381 L:      dri-devel@lists.freedesktop.org
10382 S:      Supported
10383 F:      drivers/gpu/drm/mxsfb/
10384 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10385 T:      git git://anongit.freedesktop.org/drm/drm-misc
10386
10387 MYLEX DAC960 PCI RAID Controller
10388 M:      Hannes Reinecke <hare@kernel.org>
10389 L:      linux-scsi@vger.kernel.org
10390 S:      Supported
10391 F:      drivers/scsi/myrb.*
10392 F:      drivers/scsi/myrs.*
10393
10394 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10395 M:      Chris Lee <christopher.lee@cspi.com>
10396 L:      netdev@vger.kernel.org
10397 W:      https://www.cspi.com/ethernet-products/support/downloads/
10398 S:      Supported
10399 F:      drivers/net/ethernet/myricom/myri10ge/
10400
10401 NAND FLASH SUBSYSTEM
10402 M:      Boris Brezillon <bbrezillon@kernel.org>
10403 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10404 R:      Richard Weinberger <richard@nod.at>
10405 L:      linux-mtd@lists.infradead.org
10406 W:      http://www.linux-mtd.infradead.org/
10407 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10408 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10409 T:      git git://git.infradead.org/linux-mtd.git nand/next
10410 S:      Maintained
10411 F:      drivers/mtd/nand/
10412 F:      include/linux/mtd/*nand*.h
10413
10414 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10415 M:      Daniel Mack <zonque@gmail.com>
10416 S:      Maintained
10417 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10418 W:      http://www.native-instruments.com
10419 F:      sound/usb/caiaq/
10420
10421 NATSEMI ETHERNET DRIVER (DP8381x)
10422 S:      Orphan
10423 F:      drivers/net/ethernet/natsemi/natsemi.c
10424
10425 NCR 5380 SCSI DRIVERS
10426 M:      Finn Thain <fthain@telegraphics.com.au>
10427 M:      Michael Schmitz <schmitzmic@gmail.com>
10428 L:      linux-scsi@vger.kernel.org
10429 S:      Maintained
10430 F:      Documentation/scsi/g_NCR5380.txt
10431 F:      drivers/scsi/NCR5380.*
10432 F:      drivers/scsi/arm/cumana_1.c
10433 F:      drivers/scsi/arm/oak.c
10434 F:      drivers/scsi/atari_scsi.*
10435 F:      drivers/scsi/dmx3191d.c
10436 F:      drivers/scsi/g_NCR5380.*
10437 F:      drivers/scsi/mac_scsi.*
10438 F:      drivers/scsi/sun3_scsi.*
10439 F:      drivers/scsi/sun3_scsi_vme.c
10440
10441 NCSI LIBRARY:
10442 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10443 S:      Maintained
10444 F:      net/ncsi/
10445
10446 NCT6775 HARDWARE MONITOR DRIVER
10447 M:      Guenter Roeck <linux@roeck-us.net>
10448 L:      linux-hwmon@vger.kernel.org
10449 S:      Maintained
10450 F:      Documentation/hwmon/nct6775
10451 F:      drivers/hwmon/nct6775.c
10452
10453 NET_FAILOVER MODULE
10454 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10455 L:      netdev@vger.kernel.org
10456 S:      Supported
10457 F:      driver/net/net_failover.c
10458 F:      include/net/net_failover.h
10459 F:      Documentation/networking/net_failover.rst
10460
10461 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10462 M:      Faisal Latif <faisal.latif@intel.com>
10463 L:      linux-rdma@vger.kernel.org
10464 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10465 S:      Supported
10466 F:      drivers/infiniband/hw/nes/
10467 F:      include/uapi/rdma/nes-abi.h
10468
10469 NETEM NETWORK EMULATOR
10470 M:      Stephen Hemminger <stephen@networkplumber.org>
10471 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10472 S:      Maintained
10473 F:      net/sched/sch_netem.c
10474
10475 NETERION 10GbE DRIVERS (s2io/vxge)
10476 M:      Jon Mason <jdmason@kudzu.us>
10477 L:      netdev@vger.kernel.org
10478 S:      Supported
10479 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10480 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10481 F:      drivers/net/ethernet/neterion/
10482
10483 NETFILTER
10484 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10485 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10486 M:      Florian Westphal <fw@strlen.de>
10487 L:      netfilter-devel@vger.kernel.org
10488 L:      coreteam@netfilter.org
10489 W:      http://www.netfilter.org/
10490 W:      http://www.iptables.org/
10491 W:      http://www.nftables.org/
10492 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10495 S:      Maintained
10496 F:      include/linux/netfilter*
10497 F:      include/linux/netfilter/
10498 F:      include/net/netfilter/
10499 F:      include/uapi/linux/netfilter*
10500 F:      include/uapi/linux/netfilter/
10501 F:      net/*/netfilter.c
10502 F:      net/*/netfilter/
10503 F:      net/netfilter/
10504 F:      net/bridge/br_netfilter*.c
10505
10506 NETROM NETWORK LAYER
10507 M:      Ralf Baechle <ralf@linux-mips.org>
10508 L:      linux-hams@vger.kernel.org
10509 W:      http://www.linux-ax25.org/
10510 S:      Maintained
10511 F:      include/net/netrom.h
10512 F:      include/uapi/linux/netrom.h
10513 F:      net/netrom/
10514
10515 NETRONOME ETHERNET DRIVERS
10516 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10517 L:      oss-drivers@netronome.com
10518 S:      Maintained
10519 F:      drivers/net/ethernet/netronome/
10520
10521 NETWORK BLOCK DEVICE (NBD)
10522 M:      Josef Bacik <josef@toxicpanda.com>
10523 S:      Maintained
10524 L:      linux-block@vger.kernel.org
10525 L:      nbd@other.debian.org
10526 F:      Documentation/blockdev/nbd.txt
10527 F:      drivers/block/nbd.c
10528 F:      include/uapi/linux/nbd.h
10529
10530 NETWORK DROP MONITOR
10531 M:      Neil Horman <nhorman@tuxdriver.com>
10532 L:      netdev@vger.kernel.org
10533 S:      Maintained
10534 W:      https://fedorahosted.org/dropwatch/
10535 F:      net/core/drop_monitor.c
10536
10537 NETWORKING DRIVERS
10538 M:      "David S. Miller" <davem@davemloft.net>
10539 L:      netdev@vger.kernel.org
10540 W:      http://www.linuxfoundation.org/en/Net
10541 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10544 S:      Odd Fixes
10545 F:      Documentation/devicetree/bindings/net/
10546 F:      drivers/net/
10547 F:      include/linux/if_*
10548 F:      include/linux/netdevice.h
10549 F:      include/linux/etherdevice.h
10550 F:      include/linux/fcdevice.h
10551 F:      include/linux/fddidevice.h
10552 F:      include/linux/hippidevice.h
10553 F:      include/linux/inetdevice.h
10554 F:      include/uapi/linux/if_*
10555 F:      include/uapi/linux/netdevice.h
10556
10557 NETWORKING DRIVERS (WIRELESS)
10558 M:      Kalle Valo <kvalo@codeaurora.org>
10559 L:      linux-wireless@vger.kernel.org
10560 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10563 S:      Maintained
10564 F:      Documentation/devicetree/bindings/net/wireless/
10565 F:      drivers/net/wireless/
10566
10567 NETWORKING [DSA]
10568 M:      Andrew Lunn <andrew@lunn.ch>
10569 M:      Vivien Didelot <vivien.didelot@gmail.com>
10570 M:      Florian Fainelli <f.fainelli@gmail.com>
10571 S:      Maintained
10572 F:      Documentation/devicetree/bindings/net/dsa/
10573 F:      net/dsa/
10574 F:      include/net/dsa.h
10575 F:      include/linux/dsa/
10576 F:      drivers/net/dsa/
10577
10578 NETWORKING [GENERAL]
10579 M:      "David S. Miller" <davem@davemloft.net>
10580 L:      netdev@vger.kernel.org
10581 W:      http://www.linuxfoundation.org/en/Net
10582 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10585 B:      mailto:netdev@vger.kernel.org
10586 S:      Maintained
10587 F:      net/
10588 F:      include/net/
10589 F:      include/linux/in.h
10590 F:      include/linux/net.h
10591 F:      include/linux/netdevice.h
10592 F:      include/uapi/linux/in.h
10593 F:      include/uapi/linux/net.h
10594 F:      include/uapi/linux/netdevice.h
10595 F:      include/uapi/linux/net_namespace.h
10596 F:      tools/testing/selftests/net/
10597 F:      lib/net_utils.c
10598 F:      lib/random32.c
10599 F:      Documentation/networking/
10600
10601 NETWORKING [IPSEC]
10602 M:      Steffen Klassert <steffen.klassert@secunet.com>
10603 M:      Herbert Xu <herbert@gondor.apana.org.au>
10604 M:      "David S. Miller" <davem@davemloft.net>
10605 L:      netdev@vger.kernel.org
10606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10608 S:      Maintained
10609 F:      net/xfrm/
10610 F:      net/key/
10611 F:      net/ipv4/xfrm*
10612 F:      net/ipv4/esp4*
10613 F:      net/ipv4/ah4.c
10614 F:      net/ipv4/ipcomp.c
10615 F:      net/ipv4/ip_vti.c
10616 F:      net/ipv6/xfrm*
10617 F:      net/ipv6/esp6*
10618 F:      net/ipv6/ah6.c
10619 F:      net/ipv6/ipcomp6.c
10620 F:      net/ipv6/ip6_vti.c
10621 F:      include/uapi/linux/xfrm.h
10622 F:      include/net/xfrm.h
10623
10624 NETWORKING [IPv4/IPv6]
10625 M:      "David S. Miller" <davem@davemloft.net>
10626 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10627 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10628 L:      netdev@vger.kernel.org
10629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10630 S:      Maintained
10631 F:      net/ipv4/
10632 F:      net/ipv6/
10633 F:      include/net/ip*
10634 F:      arch/x86/net/*
10635
10636 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10637 M:      Paul Moore <paul@paul-moore.com>
10638 W:      https://github.com/netlabel
10639 L:      netdev@vger.kernel.org
10640 L:      linux-security-module@vger.kernel.org
10641 S:      Maintained
10642 F:      Documentation/netlabel/
10643 F:      include/net/calipso.h
10644 F:      include/net/cipso_ipv4.h
10645 F:      include/net/netlabel.h
10646 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10647 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10648 F:      net/netlabel/
10649 F:      net/ipv4/cipso_ipv4.c
10650 F:      net/ipv6/calipso.c
10651 F:      net/netfilter/xt_CONNSECMARK.c
10652 F:      net/netfilter/xt_SECMARK.c
10653
10654 NETWORKING [TCP]
10655 M:      Eric Dumazet <edumazet@google.com>
10656 L:      netdev@vger.kernel.org
10657 S:      Maintained
10658 F:      net/ipv4/tcp*.c
10659 F:      net/ipv4/syncookies.c
10660 F:      net/ipv6/tcp*.c
10661 F:      net/ipv6/syncookies.c
10662 F:      include/uapi/linux/tcp.h
10663 F:      include/net/tcp.h
10664 F:      include/linux/tcp.h
10665 F:      include/trace/events/tcp.h
10666
10667 NETWORKING [TLS]
10668 M:      Boris Pismenny <borisp@mellanox.com>
10669 M:      Aviad Yehezkel <aviadye@mellanox.com>
10670 M:      Dave Watson <davejwatson@fb.com>
10671 M:      John Fastabend <john.fastabend@gmail.com>
10672 M:      Daniel Borkmann <daniel@iogearbox.net>
10673 L:      netdev@vger.kernel.org
10674 S:      Maintained
10675 F:      net/tls/*
10676 F:      include/uapi/linux/tls.h
10677 F:      include/net/tls.h
10678
10679 NETWORKING [WIRELESS]
10680 L:      linux-wireless@vger.kernel.org
10681 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10682
10683 NETDEVSIM
10684 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10685 S:      Maintained
10686 F:      drivers/net/netdevsim/*
10687
10688 NETXEN (1/10) GbE SUPPORT
10689 M:      Manish Chopra <manish.chopra@cavium.com>
10690 M:      Rahul Verma <rahul.verma@cavium.com>
10691 M:      Dept-GELinuxNICDev@cavium.com
10692 L:      netdev@vger.kernel.org
10693 S:      Supported
10694 F:      drivers/net/ethernet/qlogic/netxen/
10695
10696 NFC SUBSYSTEM
10697 M:      Samuel Ortiz <sameo@linux.intel.com>
10698 L:      linux-wireless@vger.kernel.org
10699 L:      linux-nfc@lists.01.org (subscribers-only)
10700 S:      Supported
10701 F:      net/nfc/
10702 F:      include/net/nfc/
10703 F:      include/uapi/linux/nfc.h
10704 F:      drivers/nfc/
10705 F:      include/linux/platform_data/nfcmrvl.h
10706 F:      include/linux/platform_data/nxp-nci.h
10707 F:      Documentation/devicetree/bindings/net/nfc/
10708
10709 NFS, SUNRPC, AND LOCKD CLIENTS
10710 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10711 M:      Anna Schumaker <anna.schumaker@netapp.com>
10712 L:      linux-nfs@vger.kernel.org
10713 W:      http://client.linux-nfs.org
10714 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10715 S:      Maintained
10716 F:      fs/lockd/
10717 F:      fs/nfs/
10718 F:      fs/nfs_common/
10719 F:      net/sunrpc/
10720 F:      include/linux/lockd/
10721 F:      include/linux/nfs*
10722 F:      include/linux/sunrpc/
10723 F:      include/uapi/linux/nfs*
10724 F:      include/uapi/linux/sunrpc/
10725
10726 NILFS2 FILESYSTEM
10727 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10728 L:      linux-nilfs@vger.kernel.org
10729 W:      https://nilfs.sourceforge.io/
10730 W:      https://nilfs.osdn.jp/
10731 T:      git git://github.com/konis/nilfs2.git
10732 S:      Supported
10733 F:      Documentation/filesystems/nilfs2.txt
10734 F:      fs/nilfs2/
10735 F:      include/trace/events/nilfs2.h
10736 F:      include/uapi/linux/nilfs2_api.h
10737 F:      include/uapi/linux/nilfs2_ondisk.h
10738
10739 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10740 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10741 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10742 S:      Maintained
10743 F:      Documentation/scsi/NinjaSCSI.txt
10744 F:      drivers/scsi/pcmcia/nsp_*
10745
10746 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10747 M:      GOTO Masanori <gotom@debian.or.jp>
10748 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10749 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10750 S:      Maintained
10751 F:      Documentation/scsi/NinjaSCSI.txt
10752 F:      drivers/scsi/nsp32*
10753
10754 NIOS2 ARCHITECTURE
10755 M:      Ley Foon Tan <lftan@altera.com>
10756 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10758 S:      Maintained
10759 F:      arch/nios2/
10760
10761 NOHZ, DYNTICKS SUPPORT
10762 M:      Frederic Weisbecker <fweisbec@gmail.com>
10763 M:      Thomas Gleixner <tglx@linutronix.de>
10764 M:      Ingo Molnar <mingo@kernel.org>
10765 L:      linux-kernel@vger.kernel.org
10766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10767 S:      Maintained
10768 F:      kernel/time/tick*.*
10769 F:      include/linux/tick.h
10770 F:      include/linux/sched/nohz.h
10771
10772 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10773 M:      Pavel Machek <pavel@ucw.cz>
10774 M:      Sakari Ailus <sakari.ailus@iki.fi>
10775 L:      linux-media@vger.kernel.org
10776 S:      Maintained
10777 F:      drivers/media/i2c/et8ek8
10778 F:      drivers/media/i2c/ad5820.c
10779
10780 NOKIA N900 POWER SUPPLY DRIVERS
10781 R:      Pali Rohár <pali.rohar@gmail.com>
10782 F:      include/linux/power/bq2415x_charger.h
10783 F:      include/linux/power/bq27xxx_battery.h
10784 F:      include/linux/power/isp1704_charger.h
10785 F:      drivers/power/supply/bq2415x_charger.c
10786 F:      drivers/power/supply/bq27xxx_battery.c
10787 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10788 F:      drivers/power/supply/isp1704_charger.c
10789 F:      drivers/power/supply/rx51_battery.c
10790
10791 NTB AMD DRIVER
10792 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10793 L:      linux-ntb@googlegroups.com
10794 S:      Supported
10795 F:      drivers/ntb/hw/amd/
10796
10797 NTB DRIVER CORE
10798 M:      Jon Mason <jdmason@kudzu.us>
10799 M:      Dave Jiang <dave.jiang@intel.com>
10800 M:      Allen Hubbe <allenbh@gmail.com>
10801 L:      linux-ntb@googlegroups.com
10802 S:      Supported
10803 W:      https://github.com/jonmason/ntb/wiki
10804 T:      git git://github.com/jonmason/ntb.git
10805 F:      drivers/ntb/
10806 F:      drivers/net/ntb_netdev.c
10807 F:      include/linux/ntb.h
10808 F:      include/linux/ntb_transport.h
10809 F:      tools/testing/selftests/ntb/
10810
10811 NTB IDT DRIVER
10812 M:      Serge Semin <fancer.lancer@gmail.com>
10813 L:      linux-ntb@googlegroups.com
10814 S:      Supported
10815 F:      drivers/ntb/hw/idt/
10816
10817 NTB INTEL DRIVER
10818 M:      Dave Jiang <dave.jiang@intel.com>
10819 L:      linux-ntb@googlegroups.com
10820 S:      Supported
10821 W:      https://github.com/davejiang/linux/wiki
10822 T:      git https://github.com/davejiang/linux.git
10823 F:      drivers/ntb/hw/intel/
10824
10825 NTFS FILESYSTEM
10826 M:      Anton Altaparmakov <anton@tuxera.com>
10827 L:      linux-ntfs-dev@lists.sourceforge.net
10828 W:      http://www.tuxera.com/
10829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10830 S:      Supported
10831 F:      Documentation/filesystems/ntfs.txt
10832 F:      fs/ntfs/
10833
10834 NUBUS SUBSYSTEM
10835 M:      Finn Thain <fthain@telegraphics.com.au>
10836 L:      linux-m68k@lists.linux-m68k.org
10837 S:      Maintained
10838 F:      arch/*/include/asm/nubus.h
10839 F:      drivers/nubus/
10840 F:      include/linux/nubus.h
10841 F:      include/uapi/linux/nubus.h
10842
10843 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10844 M:      Antonino Daplas <adaplas@gmail.com>
10845 L:      linux-fbdev@vger.kernel.org
10846 S:      Maintained
10847 F:      drivers/video/fbdev/riva/
10848 F:      drivers/video/fbdev/nvidia/
10849
10850 NVM EXPRESS DRIVER
10851 M:      Keith Busch <keith.busch@intel.com>
10852 M:      Jens Axboe <axboe@fb.com>
10853 M:      Christoph Hellwig <hch@lst.de>
10854 M:      Sagi Grimberg <sagi@grimberg.me>
10855 L:      linux-nvme@lists.infradead.org
10856 T:      git://git.infradead.org/nvme.git
10857 W:      http://git.infradead.org/nvme.git
10858 S:      Supported
10859 F:      drivers/nvme/host/
10860 F:      include/linux/nvme.h
10861 F:      include/uapi/linux/nvme_ioctl.h
10862
10863 NVM EXPRESS FC TRANSPORT DRIVERS
10864 M:      James Smart <james.smart@broadcom.com>
10865 L:      linux-nvme@lists.infradead.org
10866 S:      Supported
10867 F:      include/linux/nvme-fc.h
10868 F:      include/linux/nvme-fc-driver.h
10869 F:      drivers/nvme/host/fc.c
10870 F:      drivers/nvme/target/fc.c
10871 F:      drivers/nvme/target/fcloop.c
10872
10873 NVM EXPRESS TARGET DRIVER
10874 M:      Christoph Hellwig <hch@lst.de>
10875 M:      Sagi Grimberg <sagi@grimberg.me>
10876 L:      linux-nvme@lists.infradead.org
10877 T:      git://git.infradead.org/nvme.git
10878 W:      http://git.infradead.org/nvme.git
10879 S:      Supported
10880 F:      drivers/nvme/target/
10881
10882 NVMEM FRAMEWORK
10883 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10884 S:      Maintained
10885 F:      drivers/nvmem/
10886 F:      Documentation/devicetree/bindings/nvmem/
10887 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10888 F:      include/linux/nvmem-consumer.h
10889 F:      include/linux/nvmem-provider.h
10890
10891 NXP SGTL5000 DRIVER
10892 M:      Fabio Estevam <fabio.estevam@nxp.com>
10893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10894 S:      Maintained
10895 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10896 F:      sound/soc/codecs/sgtl5000*
10897
10898 NXP TDA998X DRM DRIVER
10899 M:      Russell King <linux@armlinux.org.uk>
10900 S:      Maintained
10901 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10902 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10903 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10904 F:      include/drm/i2c/tda998x.h
10905 F:      include/dt-bindings/display/tda998x.h
10906 K:      "nxp,tda998x"
10907
10908 NXP TFA9879 DRIVER
10909 M:      Peter Rosin <peda@axentia.se>
10910 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10913 F:      sound/soc/codecs/tfa9879*
10914
10915 NXP-NCI NFC DRIVER
10916 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10917 R:      Charles Gorand <charles.gorand@effinnov.com>
10918 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10919 S:      Supported
10920 F:      drivers/nfc/nxp-nci
10921
10922 OBJAGG
10923 M:      Jiri Pirko <jiri@mellanox.com>
10924 L:      netdev@vger.kernel.org
10925 S:      Supported
10926 F:      lib/objagg.c
10927 F:      lib/test_objagg.c
10928 F:      include/linux/objagg.h
10929
10930 OBJTOOL
10931 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10932 M:      Peter Zijlstra <peterz@infradead.org>
10933 S:      Supported
10934 F:      tools/objtool/
10935
10936 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10937 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10938 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10939 L:      linuxppc-dev@lists.ozlabs.org
10940 S:      Supported
10941 F:      arch/powerpc/platforms/powernv/ocxl.c
10942 F:      arch/powerpc/include/asm/pnv-ocxl.h
10943 F:      drivers/misc/ocxl/
10944 F:      include/misc/ocxl*
10945 F:      include/uapi/misc/ocxl.h
10946 F:      Documentation/accelerators/ocxl.rst
10947
10948 OMAP AUDIO SUPPORT
10949 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10950 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10952 L:      linux-omap@vger.kernel.org
10953 S:      Maintained
10954 F:      sound/soc/ti/omap*
10955 F:      sound/soc/ti/rx51.c
10956 F:      sound/soc/ti/n810.c
10957 F:      sound/soc/ti/sdma-pcm.*
10958
10959 OMAP CLOCK FRAMEWORK SUPPORT
10960 M:      Paul Walmsley <paul@pwsan.com>
10961 L:      linux-omap@vger.kernel.org
10962 S:      Maintained
10963 F:      arch/arm/*omap*/*clock*
10964
10965 OMAP DEVICE TREE SUPPORT
10966 M:      Benoît Cousson <bcousson@baylibre.com>
10967 M:      Tony Lindgren <tony@atomide.com>
10968 L:      linux-omap@vger.kernel.org
10969 L:      devicetree@vger.kernel.org
10970 S:      Maintained
10971 F:      arch/arm/boot/dts/*omap*
10972 F:      arch/arm/boot/dts/*am3*
10973 F:      arch/arm/boot/dts/*am4*
10974 F:      arch/arm/boot/dts/*am5*
10975 F:      arch/arm/boot/dts/*dra7*
10976
10977 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10978 L:      linux-omap@vger.kernel.org
10979 L:      linux-fbdev@vger.kernel.org
10980 S:      Orphan
10981 F:      drivers/video/fbdev/omap2/
10982 F:      Documentation/arm/OMAP/DSS
10983
10984 OMAP FRAMEBUFFER SUPPORT
10985 L:      linux-fbdev@vger.kernel.org
10986 L:      linux-omap@vger.kernel.org
10987 S:      Orphan
10988 F:      drivers/video/fbdev/omap/
10989
10990 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10991 M:      Roger Quadros <rogerq@ti.com>
10992 M:      Tony Lindgren <tony@atomide.com>
10993 L:      linux-omap@vger.kernel.org
10994 S:      Maintained
10995 F:      drivers/memory/omap-gpmc.c
10996 F:      arch/arm/mach-omap2/*gpmc*
10997
10998 OMAP GPIO DRIVER
10999 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11000 M:      Santosh Shilimkar <ssantosh@kernel.org>
11001 M:      Kevin Hilman <khilman@kernel.org>
11002 L:      linux-omap@vger.kernel.org
11003 S:      Maintained
11004 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11005 F:      drivers/gpio/gpio-omap.c
11006
11007 OMAP HARDWARE SPINLOCK SUPPORT
11008 M:      Ohad Ben-Cohen <ohad@wizery.com>
11009 L:      linux-omap@vger.kernel.org
11010 S:      Maintained
11011 F:      drivers/hwspinlock/omap_hwspinlock.c
11012
11013 OMAP HS MMC SUPPORT
11014 L:      linux-mmc@vger.kernel.org
11015 L:      linux-omap@vger.kernel.org
11016 S:      Orphan
11017 F:      drivers/mmc/host/omap_hsmmc.c
11018
11019 OMAP HWMOD DATA
11020 M:      Paul Walmsley <paul@pwsan.com>
11021 L:      linux-omap@vger.kernel.org
11022 S:      Maintained
11023 F:      arch/arm/mach-omap2/omap_hwmod*data*
11024
11025 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11026 M:      Benoît Cousson <bcousson@baylibre.com>
11027 L:      linux-omap@vger.kernel.org
11028 S:      Maintained
11029 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11030
11031 OMAP HWMOD SUPPORT
11032 M:      Benoît Cousson <bcousson@baylibre.com>
11033 M:      Paul Walmsley <paul@pwsan.com>
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      arch/arm/mach-omap2/omap_hwmod.*
11037
11038 OMAP I2C DRIVER
11039 M:      Vignesh R <vigneshr@ti.com>
11040 L:      linux-omap@vger.kernel.org
11041 L:      linux-i2c@vger.kernel.org
11042 S:      Maintained
11043 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11044 F:      drivers/i2c/busses/i2c-omap.c
11045
11046 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11047 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11048 L:      linux-media@vger.kernel.org
11049 S:      Maintained
11050 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11051 F:      drivers/media/platform/omap3isp/
11052 F:      drivers/staging/media/omap4iss/
11053
11054 OMAP MMC SUPPORT
11055 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11056 L:      linux-omap@vger.kernel.org
11057 S:      Odd Fixes
11058 F:      drivers/mmc/host/omap.c
11059
11060 OMAP POWER MANAGEMENT SUPPORT
11061 M:      Kevin Hilman <khilman@kernel.org>
11062 L:      linux-omap@vger.kernel.org
11063 S:      Maintained
11064 F:      arch/arm/*omap*/*pm*
11065 F:      drivers/cpufreq/omap-cpufreq.c
11066
11067 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11068 M:      Rajendra Nayak <rnayak@codeaurora.org>
11069 M:      Paul Walmsley <paul@pwsan.com>
11070 L:      linux-omap@vger.kernel.org
11071 S:      Maintained
11072 F:      arch/arm/mach-omap2/prm*
11073
11074 OMAP RANDOM NUMBER GENERATOR SUPPORT
11075 M:      Deepak Saxena <dsaxena@plexity.net>
11076 S:      Maintained
11077 F:      drivers/char/hw_random/omap-rng.c
11078
11079 OMAP USB SUPPORT
11080 L:      linux-usb@vger.kernel.org
11081 L:      linux-omap@vger.kernel.org
11082 S:      Orphan
11083 F:      drivers/usb/*/*omap*
11084 F:      arch/arm/*omap*/usb*
11085
11086 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11087 M:      Mark Jackson <mpfj@newflow.co.uk>
11088 L:      linux-omap@vger.kernel.org
11089 S:      Maintained
11090 F:      arch/arm/boot/dts/am335x-nano.dts
11091
11092 OMAP1 SUPPORT
11093 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11094 M:      Tony Lindgren <tony@atomide.com>
11095 L:      linux-omap@vger.kernel.org
11096 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11098 S:      Maintained
11099 F:      arch/arm/mach-omap1/
11100 F:      arch/arm/plat-omap/
11101 F:      arch/arm/configs/omap1_defconfig
11102 F:      drivers/i2c/busses/i2c-omap.c
11103 F:      include/linux/platform_data/i2c-omap.h
11104 F:      include/linux/platform_data/ams-delta-fiq.h
11105
11106 OMAP2+ SUPPORT
11107 M:      Tony Lindgren <tony@atomide.com>
11108 L:      linux-omap@vger.kernel.org
11109 W:      http://www.muru.com/linux/omap/
11110 W:      http://linux.omap.com/
11111 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11113 S:      Maintained
11114 F:      arch/arm/mach-omap2/
11115 F:      arch/arm/plat-omap/
11116 F:      arch/arm/configs/omap2plus_defconfig
11117 F:      drivers/i2c/busses/i2c-omap.c
11118 F:      drivers/irqchip/irq-omap-intc.c
11119 F:      drivers/mfd/*omap*.c
11120 F:      drivers/mfd/menelaus.c
11121 F:      drivers/mfd/palmas.c
11122 F:      drivers/mfd/tps65217.c
11123 F:      drivers/mfd/tps65218.c
11124 F:      drivers/mfd/tps65910.c
11125 F:      drivers/mfd/twl-core.[ch]
11126 F:      drivers/mfd/twl4030*.c
11127 F:      drivers/mfd/twl6030*.c
11128 F:      drivers/mfd/twl6040*.c
11129 F:      drivers/regulator/palmas-regulator*.c
11130 F:      drivers/regulator/pbias-regulator.c
11131 F:      drivers/regulator/tps65217-regulator.c
11132 F:      drivers/regulator/tps65218-regulator.c
11133 F:      drivers/regulator/tps65910-regulator.c
11134 F:      drivers/regulator/twl-regulator.c
11135 F:      drivers/regulator/twl6030-regulator.c
11136 F:      include/linux/platform_data/i2c-omap.h
11137
11138 ONION OMEGA2+ BOARD
11139 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11140 L:      linux-mips@vger.kernel.org
11141 S:      Maintained
11142 F:      arch/mips/boot/dts/ralink/omega2p.dts
11143
11144 OMFS FILESYSTEM
11145 M:      Bob Copeland <me@bobcopeland.com>
11146 L:      linux-karma-devel@lists.sourceforge.net
11147 S:      Maintained
11148 F:      Documentation/filesystems/omfs.txt
11149 F:      fs/omfs/
11150
11151 OMNIKEY CARDMAN 4000 DRIVER
11152 M:      Harald Welte <laforge@gnumonks.org>
11153 S:      Maintained
11154 F:      drivers/char/pcmcia/cm4000_cs.c
11155 F:      include/linux/cm4000_cs.h
11156 F:      include/uapi/linux/cm4000_cs.h
11157
11158 OMNIKEY CARDMAN 4040 DRIVER
11159 M:      Harald Welte <laforge@gnumonks.org>
11160 S:      Maintained
11161 F:      drivers/char/pcmcia/cm4040_cs.*
11162
11163 OMNIVISION OV13858 SENSOR DRIVER
11164 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11165 L:      linux-media@vger.kernel.org
11166 T:      git git://linuxtv.org/media_tree.git
11167 S:      Maintained
11168 F:      drivers/media/i2c/ov13858.c
11169
11170 OMNIVISION OV2680 SENSOR DRIVER
11171 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11172 L:      linux-media@vger.kernel.org
11173 T:      git git://linuxtv.org/media_tree.git
11174 S:      Maintained
11175 F:      drivers/media/i2c/ov2680.c
11176 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11177
11178 OMNIVISION OV2685 SENSOR DRIVER
11179 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11180 L:      linux-media@vger.kernel.org
11181 T:      git git://linuxtv.org/media_tree.git
11182 S:      Maintained
11183 F:      drivers/media/i2c/ov2685.c
11184
11185 OMNIVISION OV5640 SENSOR DRIVER
11186 M:      Steve Longerbeam <slongerbeam@gmail.com>
11187 L:      linux-media@vger.kernel.org
11188 T:      git git://linuxtv.org/media_tree.git
11189 S:      Maintained
11190 F:      drivers/media/i2c/ov5640.c
11191
11192 OMNIVISION OV5647 SENSOR DRIVER
11193 M:      Luis Oliveira <lolivei@synopsys.com>
11194 L:      linux-media@vger.kernel.org
11195 T:      git git://linuxtv.org/media_tree.git
11196 S:      Maintained
11197 F:      drivers/media/i2c/ov5647.c
11198
11199 OMNIVISION OV5695 SENSOR DRIVER
11200 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11201 L:      linux-media@vger.kernel.org
11202 T:      git git://linuxtv.org/media_tree.git
11203 S:      Maintained
11204 F:      drivers/media/i2c/ov5695.c
11205
11206 OMNIVISION OV7670 SENSOR DRIVER
11207 M:      Jonathan Corbet <corbet@lwn.net>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/i2c/ov7670.c
11212 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11213
11214 OMNIVISION OV772x SENSOR DRIVER
11215 M:      Jacopo Mondi <jacopo@jmondi.org>
11216 L:      linux-media@vger.kernel.org
11217 T:      git git://linuxtv.org/media_tree.git
11218 S:      Odd fixes
11219 F:      drivers/media/i2c/ov772x.c
11220 F:      include/media/i2c/ov772x.h
11221 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11222
11223 OMNIVISION OV7740 SENSOR DRIVER
11224 M:      Wenyou Yang <wenyou.yang@microchip.com>
11225 L:      linux-media@vger.kernel.org
11226 T:      git git://linuxtv.org/media_tree.git
11227 S:      Maintained
11228 F:      drivers/media/i2c/ov7740.c
11229 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11230
11231 OMNIVISION OV9650 SENSOR DRIVER
11232 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11233 R:      Akinobu Mita <akinobu.mita@gmail.com>
11234 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11235 L:      linux-media@vger.kernel.org
11236 T:      git git://linuxtv.org/media_tree.git
11237 S:      Maintained
11238 F:      drivers/media/i2c/ov9650.c
11239 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11240
11241 ONENAND FLASH DRIVER
11242 M:      Kyungmin Park <kyungmin.park@samsung.com>
11243 L:      linux-mtd@lists.infradead.org
11244 S:      Maintained
11245 F:      drivers/mtd/nand/onenand/
11246 F:      include/linux/mtd/onenand*.h
11247
11248 ONSTREAM SCSI TAPE DRIVER
11249 M:      Willem Riede <osst@riede.org>
11250 L:      osst-users@lists.sourceforge.net
11251 L:      linux-scsi@vger.kernel.org
11252 S:      Maintained
11253 F:      Documentation/scsi/osst.txt
11254 F:      drivers/scsi/osst.*
11255 F:      drivers/scsi/osst_*.h
11256 F:      drivers/scsi/st.h
11257
11258 OP-TEE DRIVER
11259 M:      Jens Wiklander <jens.wiklander@linaro.org>
11260 S:      Maintained
11261 F:      drivers/tee/optee/
11262
11263 OPA-VNIC DRIVER
11264 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11265 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11266 L:      linux-rdma@vger.kernel.org
11267 S:      Supported
11268 F:      drivers/infiniband/ulp/opa_vnic
11269
11270 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11271 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11272 M:      Frank Rowand <frowand.list@gmail.com>
11273 L:      devicetree@vger.kernel.org
11274 S:      Maintained
11275 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11276 F:      Documentation/devicetree/overlay-notes.txt
11277 F:      drivers/of/overlay.c
11278 F:      drivers/of/resolver.c
11279 K:      of_overlay_notifier_
11280
11281 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11282 M:      Rob Herring <robh+dt@kernel.org>
11283 M:      Frank Rowand <frowand.list@gmail.com>
11284 L:      devicetree@vger.kernel.org
11285 W:      http://www.devicetree.org/
11286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11287 S:      Maintained
11288 F:      drivers/of/
11289 F:      include/linux/of*.h
11290 F:      scripts/dtc/
11291 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11292
11293 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11294 M:      Rob Herring <robh+dt@kernel.org>
11295 M:      Mark Rutland <mark.rutland@arm.com>
11296 L:      devicetree@vger.kernel.org
11297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11298 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11299 S:      Maintained
11300 F:      Documentation/devicetree/
11301 F:      arch/*/boot/dts/
11302 F:      include/dt-bindings/
11303
11304 OPENCORES I2C BUS DRIVER
11305 M:      Peter Korsgaard <peter@korsgaard.com>
11306 L:      linux-i2c@vger.kernel.org
11307 S:      Maintained
11308 F:      Documentation/i2c/busses/i2c-ocores
11309 F:      drivers/i2c/busses/i2c-ocores.c
11310
11311 OPENRISC ARCHITECTURE
11312 M:      Jonas Bonn <jonas@southpole.se>
11313 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11314 M:      Stafford Horne <shorne@gmail.com>
11315 T:      git git://github.com/openrisc/linux.git
11316 L:      openrisc@lists.librecores.org
11317 W:      http://openrisc.io
11318 S:      Maintained
11319 F:      Documentation/devicetree/bindings/openrisc/
11320 F:      Documentation/openrisc/
11321 F:      arch/openrisc/
11322 F:      drivers/irqchip/irq-ompic.c
11323 F:      drivers/irqchip/irq-or1k-*
11324
11325 OPENVSWITCH
11326 M:      Pravin B Shelar <pshelar@ovn.org>
11327 L:      netdev@vger.kernel.org
11328 L:      dev@openvswitch.org
11329 W:      http://openvswitch.org
11330 S:      Maintained
11331 F:      net/openvswitch/
11332 F:      include/uapi/linux/openvswitch.h
11333
11334 OPERATING PERFORMANCE POINTS (OPP)
11335 M:      Viresh Kumar <vireshk@kernel.org>
11336 M:      Nishanth Menon <nm@ti.com>
11337 M:      Stephen Boyd <sboyd@kernel.org>
11338 L:      linux-pm@vger.kernel.org
11339 S:      Maintained
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11341 F:      drivers/opp/
11342 F:      include/linux/pm_opp.h
11343 F:      Documentation/power/opp.txt
11344 F:      Documentation/devicetree/bindings/opp/
11345
11346 OPL4 DRIVER
11347 M:      Clemens Ladisch <clemens@ladisch.de>
11348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11349 T:      git git://git.alsa-project.org/alsa-kernel.git
11350 S:      Maintained
11351 F:      sound/drivers/opl4/
11352
11353 OPROFILE
11354 M:      Robert Richter <rric@kernel.org>
11355 L:      oprofile-list@lists.sf.net
11356 S:      Maintained
11357 F:      arch/*/include/asm/oprofile*.h
11358 F:      arch/*/oprofile/
11359 F:      drivers/oprofile/
11360 F:      include/linux/oprofile.h
11361
11362 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11363 M:      Mark Fasheh <mark@fasheh.com>
11364 M:      Joel Becker <jlbec@evilplan.org>
11365 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11366 W:      http://ocfs2.wiki.kernel.org
11367 S:      Supported
11368 F:      Documentation/filesystems/ocfs2.txt
11369 F:      Documentation/filesystems/dlmfs.txt
11370 F:      fs/ocfs2/
11371
11372 ORANGEFS FILESYSTEM
11373 M:      Mike Marshall <hubcap@omnibond.com>
11374 R:      Martin Brandenburg <martin@omnibond.com>
11375 L:      devel@lists.orangefs.org
11376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11377 S:      Supported
11378 F:      fs/orangefs/
11379 F:      Documentation/filesystems/orangefs.txt
11380
11381 ORINOCO DRIVER
11382 L:      linux-wireless@vger.kernel.org
11383 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11384 W:      http://www.nongnu.org/orinoco/
11385 S:      Orphan
11386 F:      drivers/net/wireless/intersil/orinoco/
11387
11388 OSD LIBRARY and FILESYSTEM
11389 M:      Boaz Harrosh <ooo@electrozaur.com>
11390 S:      Maintained
11391 F:      drivers/scsi/osd/
11392 F:      include/scsi/osd_*
11393 F:      fs/exofs/
11394
11395 OV2659 OMNIVISION SENSOR DRIVER
11396 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11397 L:      linux-media@vger.kernel.org
11398 W:      https://linuxtv.org
11399 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11400 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11401 S:      Maintained
11402 F:      drivers/media/i2c/ov2659.c
11403 F:      include/media/i2c/ov2659.h
11404
11405 OVERLAY FILESYSTEM
11406 M:      Miklos Szeredi <miklos@szeredi.hu>
11407 L:      linux-unionfs@vger.kernel.org
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11409 S:      Supported
11410 F:      fs/overlayfs/
11411 F:      Documentation/filesystems/overlayfs.txt
11412
11413 P54 WIRELESS DRIVER
11414 M:      Christian Lamparter <chunkeey@googlemail.com>
11415 L:      linux-wireless@vger.kernel.org
11416 W:      http://wireless.kernel.org/en/users/Drivers/p54
11417 S:      Maintained
11418 F:      drivers/net/wireless/intersil/p54/
11419
11420 PA SEMI ETHERNET DRIVER
11421 L:      netdev@vger.kernel.org
11422 S:      Orphan
11423 F:      drivers/net/ethernet/pasemi/*
11424
11425 PA SEMI SMBUS DRIVER
11426 L:      linux-i2c@vger.kernel.org
11427 S:      Orphan
11428 F:      drivers/i2c/busses/i2c-pasemi.c
11429
11430 PADATA PARALLEL EXECUTION MECHANISM
11431 M:      Steffen Klassert <steffen.klassert@secunet.com>
11432 L:      linux-crypto@vger.kernel.org
11433 S:      Maintained
11434 F:      kernel/padata.c
11435 F:      include/linux/padata.h
11436 F:      Documentation/padata.txt
11437
11438 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11439 M:      Harald Welte <laforge@gnumonks.org>
11440 L:      platform-driver-x86@vger.kernel.org
11441 S:      Maintained
11442 F:      drivers/platform/x86/panasonic-laptop.c
11443
11444 PARALLEL LCD/KEYPAD PANEL DRIVER
11445 M:      Willy Tarreau <willy@haproxy.com>
11446 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11447 S:      Odd Fixes
11448 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11449 F:      drivers/auxdisplay/panel.c
11450
11451 PARALLEL PORT SUBSYSTEM
11452 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11453 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11454 L:      linux-parport@lists.infradead.org (subscribers-only)
11455 S:      Maintained
11456 F:      drivers/parport/
11457 F:      include/linux/parport*.h
11458 F:      drivers/char/ppdev.c
11459 F:      include/uapi/linux/ppdev.h
11460 F:      Documentation/parport*.txt
11461
11462 PARAVIRT_OPS INTERFACE
11463 M:      Juergen Gross <jgross@suse.com>
11464 M:      Alok Kataria <akataria@vmware.com>
11465 L:      virtualization@lists.linux-foundation.org
11466 S:      Supported
11467 F:      Documentation/virtual/paravirt_ops.txt
11468 F:      arch/*/kernel/paravirt*
11469 F:      arch/*/include/asm/paravirt*.h
11470 F:      include/linux/hypervisor.h
11471
11472 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11473 M:      Tim Waugh <tim@cyberelk.net>
11474 L:      linux-parport@lists.infradead.org (subscribers-only)
11475 S:      Maintained
11476 F:      Documentation/blockdev/paride.txt
11477 F:      drivers/block/paride/
11478
11479 PARISC ARCHITECTURE
11480 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11481 M:      Helge Deller <deller@gmx.de>
11482 L:      linux-parisc@vger.kernel.org
11483 W:      http://www.parisc-linux.org/
11484 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11487 S:      Maintained
11488 F:      arch/parisc/
11489 F:      Documentation/parisc/
11490 F:      drivers/parisc/
11491 F:      drivers/char/agp/parisc-agp.c
11492 F:      drivers/input/serio/gscps2.c
11493 F:      drivers/parport/parport_gsc.*
11494 F:      drivers/tty/serial/8250/8250_gsc.c
11495 F:      drivers/video/fbdev/sti*
11496 F:      drivers/video/console/sti*
11497 F:      drivers/video/logo/logo_parisc*
11498
11499 PARMAN
11500 M:      Jiri Pirko <jiri@mellanox.com>
11501 L:      netdev@vger.kernel.org
11502 S:      Supported
11503 F:      lib/parman.c
11504 F:      lib/test_parman.c
11505 F:      include/linux/parman.h
11506
11507 PC87360 HARDWARE MONITORING DRIVER
11508 M:      Jim Cromie <jim.cromie@gmail.com>
11509 L:      linux-hwmon@vger.kernel.org
11510 S:      Maintained
11511 F:      Documentation/hwmon/pc87360
11512 F:      drivers/hwmon/pc87360.c
11513
11514 PC8736x GPIO DRIVER
11515 M:      Jim Cromie <jim.cromie@gmail.com>
11516 S:      Maintained
11517 F:      drivers/char/pc8736x_gpio.c
11518
11519 PC87427 HARDWARE MONITORING DRIVER
11520 M:      Jean Delvare <jdelvare@suse.com>
11521 L:      linux-hwmon@vger.kernel.org
11522 S:      Maintained
11523 F:      Documentation/hwmon/pc87427
11524 F:      drivers/hwmon/pc87427.c
11525
11526 PCA9532 LED DRIVER
11527 M:      Riku Voipio <riku.voipio@iki.fi>
11528 S:      Maintained
11529 F:      drivers/leds/leds-pca9532.c
11530 F:      include/linux/leds-pca9532.h
11531
11532 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11533 M:      Guenter Roeck <linux@roeck-us.net>
11534 L:      linux-i2c@vger.kernel.org
11535 S:      Maintained
11536 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11537
11538 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11539 M:      Khalid Aziz <khalid@gonehiking.org>
11540 S:      Maintained
11541 F:      drivers/firmware/pcdp.*
11542
11543 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11544 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11545 L:      linux-pci@vger.kernel.org
11546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11547 S:      Maintained
11548 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11549 F:      drivers/pci/controller/pci-aardvark.c
11550
11551 PCI DRIVER FOR ALTERA PCIE IP
11552 M:      Ley Foon Tan <lftan@altera.com>
11553 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11554 L:      linux-pci@vger.kernel.org
11555 S:      Supported
11556 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11557 F:      drivers/pci/controller/pcie-altera.c
11558
11559 PCI DRIVER FOR APPLIEDMICRO XGENE
11560 M:      Tanmay Inamdar <tinamdar@apm.com>
11561 L:      linux-pci@vger.kernel.org
11562 L:      linux-arm-kernel@lists.infradead.org
11563 S:      Maintained
11564 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11565 F:      drivers/pci/controller/pci-xgene.c
11566
11567 PCI DRIVER FOR ARM VERSATILE PLATFORM
11568 M:      Rob Herring <robh@kernel.org>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-kernel@lists.infradead.org
11571 S:      Maintained
11572 F:      Documentation/devicetree/bindings/pci/versatile.txt
11573 F:      drivers/pci/controller/pci-versatile.c
11574
11575 PCI DRIVER FOR ARMADA 8K
11576 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11577 L:      linux-pci@vger.kernel.org
11578 L:      linux-arm-kernel@lists.infradead.org
11579 S:      Maintained
11580 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11581 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11582
11583 PCI DRIVER FOR CADENCE PCIE IP
11584 M:      Alan Douglas <adouglas@cadence.com>
11585 L:      linux-pci@vger.kernel.org
11586 S:      Maintained
11587 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11588 F:      drivers/pci/controller/pcie-cadence*
11589
11590 PCI DRIVER FOR FREESCALE LAYERSCAPE
11591 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11592 M:      Mingkai Hu <mingkai.hu@nxp.com>
11593 M:      Roy Zang <roy.zang@nxp.com>
11594 L:      linuxppc-dev@lists.ozlabs.org
11595 L:      linux-pci@vger.kernel.org
11596 L:      linux-arm-kernel@lists.infradead.org
11597 S:      Maintained
11598 F:      drivers/pci/controller/dwc/*layerscape*
11599
11600 PCI DRIVER FOR GENERIC OF HOSTS
11601 M:      Will Deacon <will.deacon@arm.com>
11602 L:      linux-pci@vger.kernel.org
11603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11604 S:      Maintained
11605 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11606 F:      drivers/pci/controller/pci-host-common.c
11607 F:      drivers/pci/controller/pci-host-generic.c
11608
11609 PCI DRIVER FOR IMX6
11610 M:      Richard Zhu <hongxing.zhu@nxp.com>
11611 M:      Lucas Stach <l.stach@pengutronix.de>
11612 L:      linux-pci@vger.kernel.org
11613 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11614 S:      Maintained
11615 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11616 F:      drivers/pci/controller/dwc/*imx6*
11617
11618 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11619 M:      Keith Busch <keith.busch@intel.com>
11620 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11621 L:      linux-pci@vger.kernel.org
11622 S:      Supported
11623 F:      drivers/pci/controller/vmd.c
11624
11625 PCI DRIVER FOR MICROSEMI SWITCHTEC
11626 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11627 M:      Logan Gunthorpe <logang@deltatee.com>
11628 L:      linux-pci@vger.kernel.org
11629 S:      Maintained
11630 F:      Documentation/switchtec.txt
11631 F:      Documentation/ABI/testing/sysfs-class-switchtec
11632 F:      drivers/pci/switch/switchtec*
11633 F:      include/uapi/linux/switchtec_ioctl.h
11634 F:      include/linux/switchtec.h
11635 F:      drivers/ntb/hw/mscc/
11636
11637 PCI DRIVER FOR MOBIVEIL PCIE IP
11638 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11639 L:      linux-pci@vger.kernel.org
11640 S:      Supported
11641 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11642 F:      drivers/pci/controller/pcie-mobiveil.c
11643
11644 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11645 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11646 M:      Jason Cooper <jason@lakedaemon.net>
11647 L:      linux-pci@vger.kernel.org
11648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11649 S:      Maintained
11650 F:      drivers/pci/controller/*mvebu*
11651
11652 PCI DRIVER FOR NVIDIA TEGRA
11653 M:      Thierry Reding <thierry.reding@gmail.com>
11654 L:      linux-tegra@vger.kernel.org
11655 L:      linux-pci@vger.kernel.org
11656 S:      Supported
11657 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11658 F:      drivers/pci/controller/pci-tegra.c
11659
11660 PCI DRIVER FOR RENESAS R-CAR
11661 M:      Simon Horman <horms@verge.net.au>
11662 L:      linux-pci@vger.kernel.org
11663 L:      linux-renesas-soc@vger.kernel.org
11664 S:      Maintained
11665 F:      drivers/pci/controller/*rcar*
11666
11667 PCI DRIVER FOR SAMSUNG EXYNOS
11668 M:      Jingoo Han <jingoohan1@gmail.com>
11669 L:      linux-pci@vger.kernel.org
11670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11671 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11672 S:      Maintained
11673 F:      drivers/pci/controller/dwc/pci-exynos.c
11674
11675 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11676 M:      Jingoo Han <jingoohan1@gmail.com>
11677 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11678 L:      linux-pci@vger.kernel.org
11679 S:      Maintained
11680 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11681 F:      drivers/pci/controller/dwc/*designware*
11682
11683 PCI DRIVER FOR TI DRA7XX
11684 M:      Kishon Vijay Abraham I <kishon@ti.com>
11685 L:      linux-omap@vger.kernel.org
11686 L:      linux-pci@vger.kernel.org
11687 S:      Supported
11688 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11689 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11690
11691 PCI DRIVER FOR TI KEYSTONE
11692 M:      Murali Karicheri <m-karicheri2@ti.com>
11693 L:      linux-pci@vger.kernel.org
11694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11695 S:      Maintained
11696 F:      drivers/pci/controller/dwc/pci-keystone.c
11697
11698 PCI ENDPOINT SUBSYSTEM
11699 M:      Kishon Vijay Abraham I <kishon@ti.com>
11700 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11701 L:      linux-pci@vger.kernel.org
11702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11703 S:      Supported
11704 F:      drivers/pci/endpoint/
11705 F:      drivers/misc/pci_endpoint_test.c
11706 F:      tools/pci/
11707
11708 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11709 M:      Russell Currey <ruscur@russell.cc>
11710 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11711 M:      Oliver O'Halloran <oohall@gmail.com>
11712 L:      linuxppc-dev@lists.ozlabs.org
11713 S:      Supported
11714 F:      Documentation/PCI/pci-error-recovery.txt
11715 F:      drivers/pci/pcie/aer.c
11716 F:      drivers/pci/pcie/dpc.c
11717 F:      drivers/pci/pcie/err.c
11718 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11719 F:      arch/powerpc/kernel/eeh*.c
11720 F:      arch/powerpc/platforms/*/eeh*.c
11721 F:      arch/powerpc/include/*/eeh*.h
11722
11723 PCI ERROR RECOVERY
11724 M:      Linas Vepstas <linasvepstas@gmail.com>
11725 L:      linux-pci@vger.kernel.org
11726 S:      Supported
11727 F:      Documentation/PCI/pci-error-recovery.txt
11728
11729 PCI MSI DRIVER FOR ALTERA MSI IP
11730 M:      Ley Foon Tan <lftan@altera.com>
11731 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11732 L:      linux-pci@vger.kernel.org
11733 S:      Supported
11734 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11735 F:      drivers/pci/controller/pcie-altera-msi.c
11736
11737 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11738 M:      Duc Dang <dhdang@apm.com>
11739 L:      linux-pci@vger.kernel.org
11740 L:      linux-arm-kernel@lists.infradead.org
11741 S:      Maintained
11742 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11743 F:      drivers/pci/controller/pci-xgene-msi.c
11744
11745 PCI SUBSYSTEM
11746 M:      Bjorn Helgaas <bhelgaas@google.com>
11747 L:      linux-pci@vger.kernel.org
11748 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11750 S:      Supported
11751 F:      Documentation/devicetree/bindings/pci/
11752 F:      Documentation/PCI/
11753 F:      drivers/acpi/pci*
11754 F:      drivers/pci/
11755 F:      include/asm-generic/pci*
11756 F:      include/linux/pci*
11757 F:      include/linux/of_pci.h
11758 F:      include/uapi/linux/pci*
11759 F:      lib/pci*
11760 F:      arch/x86/pci/
11761 F:      arch/x86/kernel/quirks.c
11762 F:      arch/x86/kernel/early-quirks.c
11763
11764 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11765 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11766 L:      linux-pci@vger.kernel.org
11767 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11769 S:      Supported
11770 F:      drivers/pci/controller/
11771
11772 PCIE DRIVER FOR AMLOGIC MESON
11773 M:      Yue Wang <yue.wang@Amlogic.com>
11774 L:      linux-pci@vger.kernel.org
11775 L:      linux-amlogic@lists.infradead.org
11776 S:      Maintained
11777 F:      drivers/pci/controller/dwc/pci-meson.c
11778
11779 PCIE DRIVER FOR AXIS ARTPEC
11780 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11781 L:      linux-arm-kernel@axis.com
11782 L:      linux-pci@vger.kernel.org
11783 S:      Maintained
11784 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11785 F:      drivers/pci/controller/dwc/*artpec*
11786
11787 PCIE DRIVER FOR CAVIUM THUNDERX
11788 M:      David Daney <david.daney@cavium.com>
11789 L:      linux-pci@vger.kernel.org
11790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11791 S:      Supported
11792 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11793 F:      drivers/pci/controller/pci-thunder-*
11794
11795 PCIE DRIVER FOR HISILICON
11796 M:      Zhou Wang <wangzhou1@hisilicon.com>
11797 L:      linux-pci@vger.kernel.org
11798 S:      Maintained
11799 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11800 F:      drivers/pci/controller/dwc/pcie-hisi.c
11801
11802 PCIE DRIVER FOR HISILICON KIRIN
11803 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11804 M:      Binghui Wang <wangbinghui@hisilicon.com>
11805 L:      linux-pci@vger.kernel.org
11806 S:      Maintained
11807 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11808 F:      drivers/pci/controller/dwc/pcie-kirin.c
11809
11810 PCIE DRIVER FOR HISILICON STB
11811 M:      Shawn Guo <shawn.guo@linaro.org>
11812 L:      linux-pci@vger.kernel.org
11813 S:      Maintained
11814 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11815 F:      drivers/pci/controller/dwc/pcie-histb.c
11816
11817 PCIE DRIVER FOR MEDIATEK
11818 M:      Ryder Lee <ryder.lee@mediatek.com>
11819 L:      linux-pci@vger.kernel.org
11820 L:      linux-mediatek@lists.infradead.org
11821 S:      Supported
11822 F:      Documentation/devicetree/bindings/pci/mediatek*
11823 F:      drivers/pci/controller/*mediatek*
11824
11825 PCIE DRIVER FOR QUALCOMM MSM
11826 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11827 L:      linux-pci@vger.kernel.org
11828 L:      linux-arm-msm@vger.kernel.org
11829 S:      Maintained
11830 F:      drivers/pci/controller/dwc/*qcom*
11831
11832 PCIE DRIVER FOR ROCKCHIP
11833 M:      Shawn Lin <shawn.lin@rock-chips.com>
11834 L:      linux-pci@vger.kernel.org
11835 L:      linux-rockchip@lists.infradead.org
11836 S:      Maintained
11837 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11838 F:      drivers/pci/controller/pcie-rockchip*
11839
11840 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11841 M:      Linus Walleij <linus.walleij@linaro.org>
11842 L:      linux-pci@vger.kernel.org
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11845 F:      drivers/pci/controller/pci-v3-semi.c
11846
11847 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11848 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11849 L:      linux-pci@vger.kernel.org
11850 S:      Maintained
11851 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11852 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11853
11854 PCIE DRIVER FOR ST SPEAR13XX
11855 M:      Pratyush Anand <pratyush.anand@gmail.com>
11856 L:      linux-pci@vger.kernel.org
11857 S:      Maintained
11858 F:      drivers/pci/controller/dwc/*spear*
11859
11860 PCMCIA SUBSYSTEM
11861 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11863 S:      Odd Fixes
11864 F:      Documentation/pcmcia/
11865 F:      tools/pcmcia/
11866 F:      drivers/pcmcia/
11867 F:      include/pcmcia/
11868
11869 PCNET32 NETWORK DRIVER
11870 M:      Don Fry <pcnet32@frontier.com>
11871 L:      netdev@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/net/ethernet/amd/pcnet32.c
11874
11875 PCRYPT PARALLEL CRYPTO ENGINE
11876 M:      Steffen Klassert <steffen.klassert@secunet.com>
11877 L:      linux-crypto@vger.kernel.org
11878 S:      Maintained
11879 F:      crypto/pcrypt.c
11880 F:      include/crypto/pcrypt.h
11881
11882 PEAQ WMI HOTKEYS DRIVER
11883 M:      Hans de Goede <hdegoede@redhat.com>
11884 L:      platform-driver-x86@vger.kernel.org
11885 S:      Maintained
11886 F:      drivers/platform/x86/peaq-wmi.c
11887
11888 PER-CPU MEMORY ALLOCATOR
11889 M:      Dennis Zhou <dennis@kernel.org>
11890 M:      Tejun Heo <tj@kernel.org>
11891 M:      Christoph Lameter <cl@linux.com>
11892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11893 S:      Maintained
11894 F:      include/linux/percpu*.h
11895 F:      mm/percpu*.c
11896 F:      arch/*/include/asm/percpu.h
11897
11898 PER-TASK DELAY ACCOUNTING
11899 M:      Balbir Singh <bsingharora@gmail.com>
11900 S:      Maintained
11901 F:      include/linux/delayacct.h
11902 F:      kernel/delayacct.c
11903
11904 PERFORMANCE EVENTS SUBSYSTEM
11905 M:      Peter Zijlstra <peterz@infradead.org>
11906 M:      Ingo Molnar <mingo@redhat.com>
11907 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11908 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11909 R:      Jiri Olsa <jolsa@redhat.com>
11910 R:      Namhyung Kim <namhyung@kernel.org>
11911 L:      linux-kernel@vger.kernel.org
11912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11913 S:      Supported
11914 F:      kernel/events/*
11915 F:      include/linux/perf_event.h
11916 F:      include/uapi/linux/perf_event.h
11917 F:      arch/*/kernel/perf_event*.c
11918 F:      arch/*/kernel/*/perf_event*.c
11919 F:      arch/*/kernel/*/*/perf_event*.c
11920 F:      arch/*/include/asm/perf_event.h
11921 F:      arch/*/kernel/perf_callchain.c
11922 F:      arch/*/events/*
11923 F:      tools/perf/
11924
11925 PERSONALITY HANDLING
11926 M:      Christoph Hellwig <hch@infradead.org>
11927 L:      linux-abi-devel@lists.sourceforge.net
11928 S:      Maintained
11929 F:      include/linux/personality.h
11930 F:      include/uapi/linux/personality.h
11931
11932 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11933 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11934 L:      linux-input@vger.kernel.org
11935 S:      Maintained
11936 F:      Documentation/input/devices/pxrc.rst
11937 F:      drivers/input/joystick/pxrc.c
11938
11939 PHONET PROTOCOL
11940 M:      Remi Denis-Courmont <courmisch@gmail.com>
11941 S:      Supported
11942 F:      Documentation/networking/phonet.txt
11943 F:      include/linux/phonet.h
11944 F:      include/net/phonet/
11945 F:      include/uapi/linux/phonet.h
11946 F:      net/phonet/
11947
11948 PHRAM MTD DRIVER
11949 M:      Joern Engel <joern@lazybastard.org>
11950 L:      linux-mtd@lists.infradead.org
11951 S:      Maintained
11952 F:      drivers/mtd/devices/phram.c
11953
11954 PICOLCD HID DRIVER
11955 M:      Bruno Prémont <bonbons@linux-vserver.org>
11956 L:      linux-input@vger.kernel.org
11957 S:      Maintained
11958 F:      drivers/hid/hid-picolcd*
11959
11960 PICOXCELL SUPPORT
11961 M:      Jamie Iles <jamie@jamieiles.com>
11962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11963 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11964 S:      Supported
11965 F:      arch/arm/boot/dts/picoxcell*
11966 F:      arch/arm/mach-picoxcell/
11967 F:      drivers/crypto/picoxcell*
11968
11969 PIN CONTROL SUBSYSTEM
11970 M:      Linus Walleij <linus.walleij@linaro.org>
11971 L:      linux-gpio@vger.kernel.org
11972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11973 S:      Maintained
11974 F:      Documentation/devicetree/bindings/pinctrl/
11975 F:      Documentation/driver-api/pinctl.rst
11976 F:      drivers/pinctrl/
11977 F:      include/linux/pinctrl/
11978
11979 PIN CONTROLLER - MICROCHIP AT91
11980 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11982 L:      linux-gpio@vger.kernel.org
11983 S:      Supported
11984 F:      drivers/pinctrl/pinctrl-at91*
11985
11986 PIN CONTROLLER - FREESCALE
11987 M:      Dong Aisheng <aisheng.dong@nxp.com>
11988 M:      Fabio Estevam <festevam@gmail.com>
11989 M:      Shawn Guo <shawnguo@kernel.org>
11990 M:      Stefan Agner <stefan@agner.ch>
11991 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11992 L:      linux-gpio@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/pinctrl/freescale/
11995 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11996
11997 PIN CONTROLLER - INTEL
11998 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11999 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12001 S:      Maintained
12002 F:      drivers/pinctrl/intel/
12003
12004 PIN CONTROLLER - MEDIATEK
12005 M:      Sean Wang <sean.wang@kernel.org>
12006 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12007 S:      Maintained
12008 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12009 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12010 F:      drivers/pinctrl/mediatek/
12011
12012 PIN CONTROLLER - QUALCOMM
12013 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12014 S:      Maintained
12015 L:      linux-arm-msm@vger.kernel.org
12016 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12017 F:      drivers/pinctrl/qcom/
12018
12019 PIN CONTROLLER - RENESAS
12020 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12021 L:      linux-renesas-soc@vger.kernel.org
12022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12023 S:      Maintained
12024 F:      drivers/pinctrl/pinctrl-rz*
12025 F:      drivers/pinctrl/sh-pfc/
12026
12027 PIN CONTROLLER - SAMSUNG
12028 M:      Tomasz Figa <tomasz.figa@gmail.com>
12029 M:      Krzysztof Kozlowski <krzk@kernel.org>
12030 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12032 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12033 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12035 S:      Maintained
12036 F:      drivers/pinctrl/samsung/
12037 F:      include/dt-bindings/pinctrl/samsung.h
12038 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12039
12040 PIN CONTROLLER - SINGLE
12041 M:      Tony Lindgren <tony@atomide.com>
12042 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12044 L:      linux-omap@vger.kernel.org
12045 S:      Maintained
12046 F:      drivers/pinctrl/pinctrl-single.c
12047
12048 PIN CONTROLLER - ST SPEAR
12049 M:      Viresh Kumar <vireshk@kernel.org>
12050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12051 W:      http://www.st.com/spear
12052 S:      Maintained
12053 F:      drivers/pinctrl/spear/
12054
12055 PISTACHIO SOC SUPPORT
12056 M:      James Hartley <james.hartley@sondrel.com>
12057 L:      linux-mips@vger.kernel.org
12058 S:      Odd Fixes
12059 F:      arch/mips/pistachio/
12060 F:      arch/mips/include/asm/mach-pistachio/
12061 F:      arch/mips/boot/dts/img/pistachio*
12062 F:      arch/mips/configs/pistachio*_defconfig
12063
12064 PKTCDVD DRIVER
12065 S:      Orphan
12066 M:      linux-block@vger.kernel.org
12067 F:      drivers/block/pktcdvd.c
12068 F:      include/linux/pktcdvd.h
12069 F:      include/uapi/linux/pktcdvd.h
12070
12071 PKUNITY SOC DRIVERS
12072 M:      Guan Xuetao <gxt@pku.edu.cn>
12073 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12074 S:      Maintained
12075 T:      git git://github.com/gxt/linux.git
12076 F:      drivers/input/serio/i8042-unicore32io.h
12077 F:      drivers/i2c/busses/i2c-puv3.c
12078 F:      drivers/video/fbdev/fb-puv3.c
12079 F:      drivers/rtc/rtc-puv3.c
12080
12081 PMBUS HARDWARE MONITORING DRIVERS
12082 M:      Guenter Roeck <linux@roeck-us.net>
12083 L:      linux-hwmon@vger.kernel.org
12084 W:      http://hwmon.wiki.kernel.org/
12085 W:      http://www.roeck-us.net/linux/drivers/
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12087 S:      Maintained
12088 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12089 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12090 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12091 F:      Documentation/hwmon/adm1275
12092 F:      Documentation/hwmon/ibm-cffps
12093 F:      Documentation/hwmon/ir35221
12094 F:      Documentation/hwmon/lm25066
12095 F:      Documentation/hwmon/ltc2978
12096 F:      Documentation/hwmon/ltc3815
12097 F:      Documentation/hwmon/max16064
12098 F:      Documentation/hwmon/max20751
12099 F:      Documentation/hwmon/max31785
12100 F:      Documentation/hwmon/max34440
12101 F:      Documentation/hwmon/max8688
12102 F:      Documentation/hwmon/pmbus
12103 F:      Documentation/hwmon/pmbus-core
12104 F:      Documentation/hwmon/tps40422
12105 F:      Documentation/hwmon/ucd9000
12106 F:      Documentation/hwmon/ucd9200
12107 F:      Documentation/hwmon/zl6100
12108 F:      drivers/hwmon/pmbus/
12109 F:      include/linux/pmbus.h
12110
12111 PMC SIERRA MaxRAID DRIVER
12112 L:      linux-scsi@vger.kernel.org
12113 W:      http://www.pmc-sierra.com/
12114 S:      Orphan
12115 F:      drivers/scsi/pmcraid.*
12116
12117 PMC SIERRA PM8001 DRIVER
12118 M:      Jack Wang <jinpu.wang@profitbricks.com>
12119 M:      lindar_liu@usish.com
12120 L:      linux-scsi@vger.kernel.org
12121 S:      Supported
12122 F:      drivers/scsi/pm8001/
12123
12124 PNP SUPPORT
12125 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12126 S:      Maintained
12127 F:      drivers/pnp/
12128
12129 PNI RM3100 IIO DRIVER
12130 M:      Song Qiang <songqiang1304521@gmail.com>
12131 L:      linux-iio@vger.kernel.org
12132 S:      Maintained
12133 F:      drivers/iio/magnetometer/rm3100*
12134 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12135
12136 POSIX CLOCKS and TIMERS
12137 M:      Thomas Gleixner <tglx@linutronix.de>
12138 L:      linux-kernel@vger.kernel.org
12139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12140 S:      Maintained
12141 F:      fs/timerfd.c
12142 F:      include/linux/timer*
12143 F:      kernel/time/*timer*
12144
12145 POWER MANAGEMENT CORE
12146 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12147 L:      linux-pm@vger.kernel.org
12148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12149 B:      https://bugzilla.kernel.org
12150 S:      Supported
12151 F:      drivers/base/power/
12152 F:      include/linux/pm.h
12153 F:      include/linux/pm_*
12154 F:      include/linux/powercap.h
12155 F:      drivers/powercap/
12156 F:      kernel/configs/nopm.config
12157
12158 POWER STATE COORDINATION INTERFACE (PSCI)
12159 M:      Mark Rutland <mark.rutland@arm.com>
12160 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12161 L:      linux-arm-kernel@lists.infradead.org
12162 S:      Maintained
12163 F:      drivers/firmware/psci*.c
12164 F:      include/linux/psci.h
12165 F:      include/uapi/linux/psci.h
12166
12167 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12168 M:      Sebastian Reichel <sre@kernel.org>
12169 L:      linux-pm@vger.kernel.org
12170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12171 S:      Maintained
12172 F:      Documentation/ABI/testing/sysfs-class-power
12173 F:      Documentation/devicetree/bindings/power/supply/
12174 F:      include/linux/power_supply.h
12175 F:      drivers/power/supply/
12176
12177 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12178 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12179 L:      linuxppc-dev@lists.ozlabs.org
12180 S:      Maintained
12181 F:      drivers/char/powernv-op-panel.c
12182
12183 PPP OVER ATM (RFC 2364)
12184 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12185 S:      Maintained
12186 F:      net/atm/pppoatm.c
12187 F:      include/uapi/linux/atmppp.h
12188
12189 PPP OVER ETHERNET
12190 M:      Michal Ostrowski <mostrows@earthlink.net>
12191 S:      Maintained
12192 F:      drivers/net/ppp/pppoe.c
12193 F:      drivers/net/ppp/pppox.c
12194
12195 PPP OVER L2TP
12196 M:      James Chapman <jchapman@katalix.com>
12197 S:      Maintained
12198 F:      net/l2tp/l2tp_ppp.c
12199 F:      include/linux/if_pppol2tp.h
12200 F:      include/uapi/linux/if_pppol2tp.h
12201
12202 PPP PROTOCOL DRIVERS AND COMPRESSORS
12203 M:      Paul Mackerras <paulus@samba.org>
12204 L:      linux-ppp@vger.kernel.org
12205 S:      Maintained
12206 F:      drivers/net/ppp/ppp_*
12207
12208 PPS SUPPORT
12209 M:      Rodolfo Giometti <giometti@enneenne.com>
12210 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12211 L:      linuxpps@ml.enneenne.com (subscribers-only)
12212 S:      Maintained
12213 F:      Documentation/pps/
12214 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12215 F:      Documentation/ABI/testing/sysfs-pps
12216 F:      drivers/pps/
12217 F:      include/linux/pps*.h
12218 F:      include/uapi/linux/pps.h
12219
12220 PPTP DRIVER
12221 M:      Dmitry Kozlov <xeb@mail.ru>
12222 L:      netdev@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/net/ppp/pptp.c
12225 W:      http://sourceforge.net/projects/accel-pptp
12226
12227 PREEMPTIBLE KERNEL
12228 M:      Robert Love <rml@tech9.net>
12229 L:      kpreempt-tech@lists.sourceforge.net
12230 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12231 S:      Supported
12232 F:      Documentation/preempt-locking.txt
12233 F:      include/linux/preempt.h
12234
12235 PRINTK
12236 M:      Petr Mladek <pmladek@suse.com>
12237 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12238 R:      Steven Rostedt <rostedt@goodmis.org>
12239 S:      Maintained
12240 F:      kernel/printk/
12241 F:      include/linux/printk.h
12242
12243 PRISM54 WIRELESS DRIVER
12244 M:      Luis Chamberlain <mcgrof@kernel.org>
12245 L:      linux-wireless@vger.kernel.org
12246 W:      http://wireless.kernel.org/en/users/Drivers/p54
12247 S:      Obsolete
12248 F:      drivers/net/wireless/intersil/prism54/
12249
12250 PROC FILESYSTEM
12251 R:      Alexey Dobriyan <adobriyan@gmail.com>
12252 L:      linux-kernel@vger.kernel.org
12253 L:      linux-fsdevel@vger.kernel.org
12254 S:      Maintained
12255 F:      fs/proc/
12256 F:      include/linux/proc_fs.h
12257 F:      tools/testing/selftests/proc/
12258 F:      Documentation/filesystems/proc.txt
12259
12260 PROC SYSCTL
12261 M:      Luis Chamberlain <mcgrof@kernel.org>
12262 M:      Kees Cook <keescook@chromium.org>
12263 L:      linux-kernel@vger.kernel.org
12264 L:      linux-fsdevel@vger.kernel.org
12265 S:      Maintained
12266 F:      fs/proc/proc_sysctl.c
12267 F:      include/linux/sysctl.h
12268 F:      kernel/sysctl.c
12269 F:      tools/testing/selftests/sysctl/
12270
12271 PS3 NETWORK SUPPORT
12272 M:      Geoff Levand <geoff@infradead.org>
12273 L:      netdev@vger.kernel.org
12274 L:      linuxppc-dev@lists.ozlabs.org
12275 S:      Maintained
12276 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12277
12278 PS3 PLATFORM SUPPORT
12279 M:      Geoff Levand <geoff@infradead.org>
12280 L:      linuxppc-dev@lists.ozlabs.org
12281 S:      Maintained
12282 F:      arch/powerpc/boot/ps3*
12283 F:      arch/powerpc/include/asm/lv1call.h
12284 F:      arch/powerpc/include/asm/ps3*.h
12285 F:      arch/powerpc/platforms/ps3/
12286 F:      drivers/*/ps3*
12287 F:      drivers/ps3/
12288 F:      drivers/rtc/rtc-ps3.c
12289 F:      drivers/usb/host/*ps3.c
12290 F:      sound/ppc/snd_ps3*
12291
12292 PS3VRAM DRIVER
12293 M:      Jim Paris <jim@jtan.com>
12294 M:      Geoff Levand <geoff@infradead.org>
12295 L:      linuxppc-dev@lists.ozlabs.org
12296 S:      Maintained
12297 F:      drivers/block/ps3vram.c
12298
12299 PSAMPLE PACKET SAMPLING SUPPORT:
12300 M:      Yotam Gigi <yotam.gi@gmail.com>
12301 S:      Maintained
12302 F:      net/psample
12303 F:      include/net/psample.h
12304 F:      include/uapi/linux/psample.h
12305
12306 PSTORE FILESYSTEM
12307 M:      Kees Cook <keescook@chromium.org>
12308 M:      Anton Vorontsov <anton@enomsg.org>
12309 M:      Colin Cross <ccross@android.com>
12310 M:      Tony Luck <tony.luck@intel.com>
12311 S:      Maintained
12312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12313 F:      fs/pstore/
12314 F:      include/linux/pstore*
12315 F:      drivers/firmware/efi/efi-pstore.c
12316 F:      drivers/acpi/apei/erst.c
12317 F:      Documentation/admin-guide/ramoops.rst
12318 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12319 K:      \b(pstore|ramoops)
12320
12321 PTP HARDWARE CLOCK SUPPORT
12322 M:      Richard Cochran <richardcochran@gmail.com>
12323 L:      netdev@vger.kernel.org
12324 S:      Maintained
12325 W:      http://linuxptp.sourceforge.net/
12326 F:      Documentation/ABI/testing/sysfs-ptp
12327 F:      Documentation/ptp/*
12328 F:      drivers/net/phy/dp83640*
12329 F:      drivers/ptp/*
12330 F:      include/linux/ptp_cl*
12331
12332 PTRACE SUPPORT
12333 M:      Oleg Nesterov <oleg@redhat.com>
12334 S:      Maintained
12335 F:      include/asm-generic/syscall.h
12336 F:      include/linux/ptrace.h
12337 F:      include/linux/regset.h
12338 F:      include/linux/tracehook.h
12339 F:      include/uapi/linux/ptrace.h
12340 F:      include/uapi/linux/ptrace.h
12341 F:      include/asm-generic/ptrace.h
12342 F:      kernel/ptrace.c
12343 F:      arch/*/ptrace*.c
12344 F:      arch/*/*/ptrace*.c
12345 F:      arch/*/include/asm/ptrace*.h
12346
12347 PULSE8-CEC DRIVER
12348 M:      Hans Verkuil <hverkuil@xs4all.nl>
12349 L:      linux-media@vger.kernel.org
12350 T:      git git://linuxtv.org/media_tree.git
12351 S:      Maintained
12352 F:      drivers/media/usb/pulse8-cec/*
12353 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12354
12355 PVRUSB2 VIDEO4LINUX DRIVER
12356 M:      Mike Isely <isely@pobox.com>
12357 L:      pvrusb2@isely.net       (subscribers-only)
12358 L:      linux-media@vger.kernel.org
12359 W:      http://www.isely.net/pvrusb2/
12360 T:      git git://linuxtv.org/media_tree.git
12361 S:      Maintained
12362 F:      Documentation/media/v4l-drivers/pvrusb2*
12363 F:      drivers/media/usb/pvrusb2/
12364
12365 PWC WEBCAM DRIVER
12366 M:      Hans Verkuil <hverkuil@xs4all.nl>
12367 L:      linux-media@vger.kernel.org
12368 T:      git git://linuxtv.org/media_tree.git
12369 S:      Odd Fixes
12370 F:      drivers/media/usb/pwc/*
12371
12372 PWM FAN DRIVER
12373 M:      Kamil Debski <kamil@wypas.org>
12374 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12375 L:      linux-hwmon@vger.kernel.org
12376 S:      Supported
12377 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12378 F:      Documentation/hwmon/pwm-fan
12379 F:      drivers/hwmon/pwm-fan.c
12380
12381 PWM IR Transmitter
12382 M:      Sean Young <sean@mess.org>
12383 L:      linux-media@vger.kernel.org
12384 S:      Maintained
12385 F:      drivers/media/rc/pwm-ir-tx.c
12386
12387 PWM SUBSYSTEM
12388 M:      Thierry Reding <thierry.reding@gmail.com>
12389 L:      linux-pwm@vger.kernel.org
12390 S:      Maintained
12391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12392 F:      Documentation/pwm.txt
12393 F:      Documentation/devicetree/bindings/pwm/
12394 F:      include/linux/pwm.h
12395 F:      drivers/pwm/
12396 F:      drivers/video/backlight/pwm_bl.c
12397 F:      include/linux/pwm_backlight.h
12398 F:      drivers/gpio/gpio-mvebu.c
12399 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12400
12401 PXA GPIO DRIVER
12402 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12403 L:      linux-gpio@vger.kernel.org
12404 S:      Maintained
12405 F:      drivers/gpio/gpio-pxa.c
12406
12407 PXA MMCI DRIVER
12408 S:      Orphan
12409
12410 PXA RTC DRIVER
12411 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12412 L:      linux-rtc@vger.kernel.org
12413 S:      Maintained
12414
12415 PXA2xx/PXA3xx SUPPORT
12416 M:      Daniel Mack <daniel@zonque.org>
12417 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12418 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12420 T:      git git://github.com/hzhuang1/linux.git
12421 T:      git git://github.com/rjarzmik/linux.git
12422 S:      Maintained
12423 F:      arch/arm/boot/dts/pxa*
12424 F:      arch/arm/mach-pxa/
12425 F:      drivers/dma/pxa*
12426 F:      drivers/pcmcia/pxa2xx*
12427 F:      drivers/pinctrl/pxa/
12428 F:      drivers/spi/spi-pxa2xx*
12429 F:      drivers/usb/gadget/udc/pxa2*
12430 F:      include/sound/pxa2xx-lib.h
12431 F:      sound/arm/pxa*
12432 F:      sound/soc/pxa/
12433
12434 QAT DRIVER
12435 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12436 L:      qat-linux@intel.com
12437 S:      Supported
12438 F:      drivers/crypto/qat/
12439
12440 QCOM AUDIO (ASoC) DRIVERS
12441 M:      Patrick Lai <plai@codeaurora.org>
12442 M:      Banajit Goswami <bgoswami@codeaurora.org>
12443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12444 S:      Supported
12445 F:      sound/soc/qcom/
12446
12447 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12448 M:      Gabriel Somlo <somlo@cmu.edu>
12449 M:      "Michael S. Tsirkin" <mst@redhat.com>
12450 L:      qemu-devel@nongnu.org
12451 S:      Maintained
12452 F:      drivers/firmware/qemu_fw_cfg.c
12453 F:      include/uapi/linux/qemu_fw_cfg.h
12454
12455 QIB DRIVER
12456 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12457 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12458 L:      linux-rdma@vger.kernel.org
12459 S:      Supported
12460 F:      drivers/infiniband/hw/qib/
12461
12462 QLOGIC QL41xxx FCOE DRIVER
12463 M:      QLogic-Storage-Upstream@cavium.com
12464 L:      linux-scsi@vger.kernel.org
12465 S:      Supported
12466 F:      drivers/scsi/qedf/
12467
12468 QLOGIC QL41xxx ISCSI DRIVER
12469 M:      QLogic-Storage-Upstream@cavium.com
12470 L:      linux-scsi@vger.kernel.org
12471 S:      Supported
12472 F:      drivers/scsi/qedi/
12473
12474 QLOGIC QL4xxx ETHERNET DRIVER
12475 M:      Ariel Elior <Ariel.Elior@cavium.com>
12476 M:      everest-linux-l2@cavium.com
12477 L:      netdev@vger.kernel.org
12478 S:      Supported
12479 F:      drivers/net/ethernet/qlogic/qed/
12480 F:      include/linux/qed/
12481 F:      drivers/net/ethernet/qlogic/qede/
12482
12483 QLOGIC QL4xxx RDMA DRIVER
12484 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12485 M:      Ariel Elior <Ariel.Elior@cavium.com>
12486 L:      linux-rdma@vger.kernel.org
12487 S:      Supported
12488 F:      drivers/infiniband/hw/qedr/
12489 F:      include/uapi/rdma/qedr-abi.h
12490
12491 QLOGIC QLA1280 SCSI DRIVER
12492 M:      Michael Reed <mdr@sgi.com>
12493 L:      linux-scsi@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/scsi/qla1280.[ch]
12496
12497 QLOGIC QLA2XXX FC-SCSI DRIVER
12498 M:      qla2xxx-upstream@qlogic.com
12499 L:      linux-scsi@vger.kernel.org
12500 S:      Supported
12501 F:      Documentation/scsi/LICENSE.qla2xxx
12502 F:      drivers/scsi/qla2xxx/
12503
12504 QLOGIC QLA3XXX NETWORK DRIVER
12505 M:      Dept-GELinuxNICDev@cavium.com
12506 L:      netdev@vger.kernel.org
12507 S:      Supported
12508 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12509 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12510
12511 QLOGIC QLA4XXX iSCSI DRIVER
12512 M:      QLogic-Storage-Upstream@qlogic.com
12513 L:      linux-scsi@vger.kernel.org
12514 S:      Supported
12515 F:      Documentation/scsi/LICENSE.qla4xxx
12516 F:      drivers/scsi/qla4xxx/
12517
12518 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12519 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12520 M:      Manish Chopra <manish.chopra@cavium.com>
12521 M:      Dept-GELinuxNICDev@cavium.com
12522 L:      netdev@vger.kernel.org
12523 S:      Supported
12524 F:      drivers/net/ethernet/qlogic/qlcnic/
12525
12526 QLOGIC QLGE 10Gb ETHERNET DRIVER
12527 M:      Manish Chopra <manish.chopra@cavium.com>
12528 M:      Dept-GELinuxNICDev@cavium.com
12529 L:      netdev@vger.kernel.org
12530 S:      Supported
12531 F:      drivers/net/ethernet/qlogic/qlge/
12532
12533 QM1D1B0004 MEDIA DRIVER
12534 M:      Akihiro Tsukada <tskd08@gmail.com>
12535 L:      linux-media@vger.kernel.org
12536 S:      Odd Fixes
12537 F:      drivers/media/tuners/qm1d1b0004*
12538
12539 QM1D1C0042 MEDIA DRIVER
12540 M:      Akihiro Tsukada <tskd08@gmail.com>
12541 L:      linux-media@vger.kernel.org
12542 S:      Odd Fixes
12543 F:      drivers/media/tuners/qm1d1c0042*
12544
12545 QNX4 FILESYSTEM
12546 M:      Anders Larsen <al@alarsen.net>
12547 W:      http://www.alarsen.net/linux/qnx4fs/
12548 S:      Maintained
12549 F:      fs/qnx4/
12550 F:      include/uapi/linux/qnx4_fs.h
12551 F:      include/uapi/linux/qnxtypes.h
12552
12553 QORIQ DPAA2 FSL-MC BUS DRIVER
12554 M:      Stuart Yoder <stuyoder@gmail.com>
12555 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12556 L:      linux-kernel@vger.kernel.org
12557 S:      Maintained
12558 F:      drivers/bus/fsl-mc/
12559 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12560 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12561
12562 QT1010 MEDIA DRIVER
12563 M:      Antti Palosaari <crope@iki.fi>
12564 L:      linux-media@vger.kernel.org
12565 W:      https://linuxtv.org
12566 W:      http://palosaari.fi/linux/
12567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12568 T:      git git://linuxtv.org/anttip/media_tree.git
12569 S:      Maintained
12570 F:      drivers/media/tuners/qt1010*
12571
12572 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12573 M:      Kalle Valo <kvalo@codeaurora.org>
12574 L:      ath10k@lists.infradead.org
12575 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12577 S:      Supported
12578 F:      drivers/net/wireless/ath/ath10k/
12579
12580 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12581 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12582 L:      linux-wireless@vger.kernel.org
12583 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12584 S:      Supported
12585 F:      drivers/net/wireless/ath/ath9k/
12586
12587 QUALCOMM CAMERA SUBSYSTEM DRIVER
12588 M:      Todor Tomov <todor.too@gmail.com>
12589 L:      linux-media@vger.kernel.org
12590 S:      Maintained
12591 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12592 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12593 F:      drivers/media/platform/qcom/camss/
12594
12595 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12596 M:  Ilia Lin <ilia.lin@gmail.com>
12597 L:  linux-pm@vger.kernel.org
12598 S:  Maintained
12599 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12600 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12601
12602 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12603 M:      Timur Tabi <timur@kernel.org>
12604 L:      netdev@vger.kernel.org
12605 S:      Maintained
12606 F:      drivers/net/ethernet/qualcomm/emac/
12607
12608 QUALCOMM GENERIC INTERFACE I2C DRIVER
12609 M:      Alok Chauhan <alokc@codeaurora.org>
12610 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12611 L:      linux-i2c@vger.kernel.org
12612 L:      linux-arm-msm@vger.kernel.org
12613 S:      Supported
12614 F:      drivers/i2c/busses/i2c-qcom-geni.c
12615
12616 QUALCOMM HEXAGON ARCHITECTURE
12617 M:      Richard Kuo <rkuo@codeaurora.org>
12618 L:      linux-hexagon@vger.kernel.org
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12620 S:      Supported
12621 F:      arch/hexagon/
12622
12623 QUALCOMM HIDMA DRIVER
12624 M:      Sinan Kaya <okaya@kernel.org>
12625 L:      linux-arm-kernel@lists.infradead.org
12626 L:      linux-arm-msm@vger.kernel.org
12627 L:      dmaengine@vger.kernel.org
12628 S:      Supported
12629 F:      drivers/dma/qcom/hidma*
12630
12631 QUALCOMM IOMMU
12632 M:      Rob Clark <robdclark@gmail.com>
12633 L:      iommu@lists.linux-foundation.org
12634 L:      linux-arm-msm@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/iommu/qcom_iommu.c
12637
12638 QUALCOMM TSENS THERMAL DRIVER
12639 M:      Amit Kucheria <amit.kucheria@linaro.org>
12640 L:      linux-pm@vger.kernel.org
12641 L:      linux-arm-msm@vger.kernel.org
12642 S:      Maintained
12643 F:      drivers/thermal/qcom/
12644
12645 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12646 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12647 L:      linux-media@vger.kernel.org
12648 L:      linux-arm-msm@vger.kernel.org
12649 T:      git git://linuxtv.org/media_tree.git
12650 S:      Maintained
12651 F:      drivers/media/platform/qcom/venus/
12652
12653 QUALCOMM WCN36XX WIRELESS DRIVER
12654 M:      Kalle Valo <kvalo@codeaurora.org>
12655 L:      wcn36xx@lists.infradead.org
12656 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12657 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12658 S:      Supported
12659 F:      drivers/net/wireless/ath/wcn36xx/
12660
12661 QUANTENNA QTNFMAC WIRELESS DRIVER
12662 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12663 M:      Avinash Patil <avinashp@quantenna.com>
12664 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12665 L:      linux-wireless@vger.kernel.org
12666 S:      Maintained
12667 F:      drivers/net/wireless/quantenna
12668
12669 RADEON and AMDGPU DRM DRIVERS
12670 M:      Alex Deucher <alexander.deucher@amd.com>
12671 M:      Christian König <christian.koenig@amd.com>
12672 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12673 L:      amd-gfx@lists.freedesktop.org
12674 T:      git git://people.freedesktop.org/~agd5f/linux
12675 S:      Supported
12676 F:      drivers/gpu/drm/radeon/
12677 F:      include/uapi/drm/radeon_drm.h
12678 F:      drivers/gpu/drm/amd/
12679 F:      include/uapi/drm/amdgpu_drm.h
12680
12681 RADEON FRAMEBUFFER DISPLAY DRIVER
12682 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12683 L:      linux-fbdev@vger.kernel.org
12684 S:      Maintained
12685 F:      drivers/video/fbdev/aty/radeon*
12686 F:      include/uapi/linux/radeonfb.h
12687
12688 RADIOSHARK RADIO DRIVER
12689 M:      Hans Verkuil <hverkuil@xs4all.nl>
12690 L:      linux-media@vger.kernel.org
12691 T:      git git://linuxtv.org/media_tree.git
12692 S:      Maintained
12693 F:      drivers/media/radio/radio-shark.c
12694
12695 RADIOSHARK2 RADIO DRIVER
12696 M:      Hans Verkuil <hverkuil@xs4all.nl>
12697 L:      linux-media@vger.kernel.org
12698 T:      git git://linuxtv.org/media_tree.git
12699 S:      Maintained
12700 F:      drivers/media/radio/radio-shark2.c
12701 F:      drivers/media/radio/radio-tea5777.c
12702
12703 RADOS BLOCK DEVICE (RBD)
12704 M:      Ilya Dryomov <idryomov@gmail.com>
12705 M:      Sage Weil <sage@redhat.com>
12706 M:      Alex Elder <elder@kernel.org>
12707 L:      ceph-devel@vger.kernel.org
12708 W:      http://ceph.com/
12709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12710 T:      git git://github.com/ceph/ceph-client.git
12711 S:      Supported
12712 F:      Documentation/ABI/testing/sysfs-bus-rbd
12713 F:      drivers/block/rbd.c
12714 F:      drivers/block/rbd_types.h
12715
12716 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12717 M:      Paul Mackerras <paulus@samba.org>
12718 L:      linux-fbdev@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/video/fbdev/aty/aty128fb.c
12721
12722 RAINSHADOW-CEC DRIVER
12723 M:      Hans Verkuil <hverkuil@xs4all.nl>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 S:      Maintained
12727 F:      drivers/media/usb/rainshadow-cec/*
12728
12729 RALINK MIPS ARCHITECTURE
12730 M:      John Crispin <john@phrozen.org>
12731 L:      linux-mips@vger.kernel.org
12732 S:      Maintained
12733 F:      arch/mips/ralink
12734
12735 RALINK RT2X00 WIRELESS LAN DRIVER
12736 P:      rt2x00 project
12737 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12738 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12739 L:      linux-wireless@vger.kernel.org
12740 S:      Maintained
12741 F:      drivers/net/wireless/ralink/rt2x00/
12742
12743 RAMDISK RAM BLOCK DEVICE DRIVER
12744 M:      Jens Axboe <axboe@kernel.dk>
12745 S:      Maintained
12746 F:      Documentation/blockdev/ramdisk.txt
12747 F:      drivers/block/brd.c
12748
12749 RANCHU VIRTUAL BOARD FOR MIPS
12750 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12751 L:      linux-mips@vger.kernel.org
12752 S:      Supported
12753 F:      arch/mips/generic/board-ranchu.c
12754 F:      arch/mips/configs/generic/board-ranchu.config
12755
12756 RANDOM NUMBER DRIVER
12757 M:      "Theodore Ts'o" <tytso@mit.edu>
12758 S:      Maintained
12759 F:      drivers/char/random.c
12760
12761 RAPIDIO SUBSYSTEM
12762 M:      Matt Porter <mporter@kernel.crashing.org>
12763 M:      Alexandre Bounine <alex.bou9@gmail.com>
12764 S:      Maintained
12765 F:      drivers/rapidio/
12766
12767 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12768 L:      linux-wireless@vger.kernel.org
12769 S:      Orphan
12770 F:      drivers/net/wireless/ray*
12771
12772 RCUTORTURE TEST FRAMEWORK
12773 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12774 M:      Josh Triplett <josh@joshtriplett.org>
12775 R:      Steven Rostedt <rostedt@goodmis.org>
12776 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12777 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12778 L:      linux-kernel@vger.kernel.org
12779 S:      Supported
12780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12781 F:      tools/testing/selftests/rcutorture
12782
12783 RDC R-321X SoC
12784 M:      Florian Fainelli <florian@openwrt.org>
12785 S:      Maintained
12786
12787 RDC R6040 FAST ETHERNET DRIVER
12788 M:      Florian Fainelli <f.fainelli@gmail.com>
12789 L:      netdev@vger.kernel.org
12790 S:      Maintained
12791 F:      drivers/net/ethernet/rdc/r6040.c
12792
12793 RDMAVT - RDMA verbs software
12794 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12795 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12796 L:      linux-rdma@vger.kernel.org
12797 S:      Supported
12798 F:      drivers/infiniband/sw/rdmavt
12799
12800 RDS - RELIABLE DATAGRAM SOCKETS
12801 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12802 L:      netdev@vger.kernel.org
12803 L:      linux-rdma@vger.kernel.org
12804 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12805 W:      https://oss.oracle.com/projects/rds/
12806 S:      Supported
12807 F:      net/rds/
12808 F:      Documentation/networking/rds.txt
12809
12810 RDT - RESOURCE ALLOCATION
12811 M:      Fenghua Yu <fenghua.yu@intel.com>
12812 M:      Reinette Chatre <reinette.chatre@intel.com>
12813 L:      linux-kernel@vger.kernel.org
12814 S:      Supported
12815 F:      arch/x86/kernel/cpu/resctrl/
12816 F:      arch/x86/include/asm/resctrl_sched.h
12817 F:      Documentation/x86/resctrl*
12818
12819 READ-COPY UPDATE (RCU)
12820 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12821 M:      Josh Triplett <josh@joshtriplett.org>
12822 R:      Steven Rostedt <rostedt@goodmis.org>
12823 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12824 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12825 R:      Joel Fernandes <joel@joelfernandes.org>
12826 L:      linux-kernel@vger.kernel.org
12827 W:      http://www.rdrop.com/users/paulmck/RCU/
12828 S:      Supported
12829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12830 F:      Documentation/RCU/
12831 X:      Documentation/RCU/torture.txt
12832 F:      include/linux/rcu*
12833 X:      include/linux/srcu*.h
12834 F:      kernel/rcu/
12835 X:      kernel/rcu/srcu*.c
12836
12837 REAL TIME CLOCK (RTC) SUBSYSTEM
12838 M:      Alessandro Zummo <a.zummo@towertech.it>
12839 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12840 L:      linux-rtc@vger.kernel.org
12841 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12843 S:      Maintained
12844 F:      Documentation/devicetree/bindings/rtc/
12845 F:      Documentation/rtc.txt
12846 F:      drivers/rtc/
12847 F:      include/linux/rtc.h
12848 F:      include/uapi/linux/rtc.h
12849 F:      include/linux/rtc/
12850 F:      include/linux/platform_data/rtc-*
12851 F:      tools/testing/selftests/rtc/
12852
12853 REALTEK AUDIO CODECS
12854 M:      Bard Liao <bardliao@realtek.com>
12855 M:      Oder Chiou <oder_chiou@realtek.com>
12856 S:      Maintained
12857 F:      sound/soc/codecs/rt*
12858 F:      include/sound/rt*.h
12859
12860 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12861 M:      Linus Walleij <linus.walleij@linaro.org>
12862 S:      Maintained
12863 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12864 F:      drivers/net/dsa/realtek-smi*
12865 F:      drivers/net/dsa/rtl83*
12866
12867 REGISTER MAP ABSTRACTION
12868 M:      Mark Brown <broonie@kernel.org>
12869 L:      linux-kernel@vger.kernel.org
12870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12871 S:      Supported
12872 F:      Documentation/devicetree/bindings/regmap/
12873 F:      drivers/base/regmap/
12874 F:      include/linux/regmap.h
12875
12876 REISERFS FILE SYSTEM
12877 L:      reiserfs-devel@vger.kernel.org
12878 S:      Supported
12879 F:      fs/reiserfs/
12880
12881 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12882 M:      Ohad Ben-Cohen <ohad@wizery.com>
12883 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12884 L:      linux-remoteproc@vger.kernel.org
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12886 S:      Maintained
12887 F:      Documentation/devicetree/bindings/remoteproc/
12888 F:      Documentation/remoteproc.txt
12889 F:      drivers/remoteproc/
12890 F:      include/linux/remoteproc.h
12891
12892 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12893 M:      Ohad Ben-Cohen <ohad@wizery.com>
12894 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12895 L:      linux-remoteproc@vger.kernel.org
12896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12897 S:      Maintained
12898 F:      drivers/rpmsg/
12899 F:      Documentation/rpmsg.txt
12900 F:      include/linux/rpmsg.h
12901 F:      include/linux/rpmsg/
12902
12903 RENESAS CLOCK DRIVERS
12904 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12905 L:      linux-renesas-soc@vger.kernel.org
12906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12907 S:      Supported
12908 F:      drivers/clk/renesas/
12909
12910 RENESAS EMEV2 I2C DRIVER
12911 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12912 S:      Supported
12913 F:      drivers/i2c/busses/i2c-emev2.c
12914
12915 RENESAS ETHERNET DRIVERS
12916 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12917 L:      netdev@vger.kernel.org
12918 L:      linux-renesas-soc@vger.kernel.org
12919 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12920 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12921 F:      drivers/net/ethernet/renesas/
12922 F:      include/linux/sh_eth.h
12923
12924 RENESAS R-CAR GYROADC DRIVER
12925 M:      Marek Vasut <marek.vasut@gmail.com>
12926 L:      linux-iio@vger.kernel.org
12927 S:      Supported
12928 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12929 F:      drivers/iio/adc/rcar-gyroadc.c
12930
12931 RENESAS R-CAR I2C DRIVERS
12932 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12933 S:      Supported
12934 F:      drivers/i2c/busses/i2c-rcar.c
12935 F:      drivers/i2c/busses/i2c-sh_mobile.c
12936
12937 RENESAS RIIC DRIVER
12938 M:      Chris Brandt <chris.brandt@renesas.com>
12939 S:      Supported
12940 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12941 F:      drivers/i2c/busses/i2c-riic.c
12942
12943 RENESAS USB PHY DRIVER
12944 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12945 L:      linux-renesas-soc@vger.kernel.org
12946 S:      Maintained
12947 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12948
12949 RESET CONTROLLER FRAMEWORK
12950 M:      Philipp Zabel <p.zabel@pengutronix.de>
12951 T:      git git://git.pengutronix.de/git/pza/linux
12952 S:      Maintained
12953 F:      drivers/reset/
12954 F:      Documentation/devicetree/bindings/reset/
12955 F:      include/dt-bindings/reset/
12956 F:      include/linux/reset.h
12957 F:      include/linux/reset-controller.h
12958
12959 RESTARTABLE SEQUENCES SUPPORT
12960 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12961 M:      Peter Zijlstra <peterz@infradead.org>
12962 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12963 M:      Boqun Feng <boqun.feng@gmail.com>
12964 L:      linux-kernel@vger.kernel.org
12965 S:      Supported
12966 F:      kernel/rseq.c
12967 F:      include/uapi/linux/rseq.h
12968 F:      include/trace/events/rseq.h
12969 F:      tools/testing/selftests/rseq/
12970
12971 RFKILL
12972 M:      Johannes Berg <johannes@sipsolutions.net>
12973 L:      linux-wireless@vger.kernel.org
12974 W:      http://wireless.kernel.org/
12975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12977 S:      Maintained
12978 F:      Documentation/rfkill.txt
12979 F:      Documentation/ABI/stable/sysfs-class-rfkill
12980 F:      net/rfkill/
12981 F:      include/linux/rfkill.h
12982 F:      include/uapi/linux/rfkill.h
12983
12984 RHASHTABLE
12985 M:      Thomas Graf <tgraf@suug.ch>
12986 M:      Herbert Xu <herbert@gondor.apana.org.au>
12987 L:      netdev@vger.kernel.org
12988 S:      Maintained
12989 F:      lib/rhashtable.c
12990 F:      lib/test_rhashtable.c
12991 F:      include/linux/rhashtable.h
12992 F:      include/linux/rhashtable-types.h
12993
12994 RICOH R5C592 MEMORYSTICK DRIVER
12995 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12996 S:      Maintained
12997 F:      drivers/memstick/host/r592.*
12998
12999 RICOH SMARTMEDIA/XD DRIVER
13000 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13001 S:      Maintained
13002 F:      drivers/mtd/nand/raw/r852.c
13003 F:      drivers/mtd/nand/raw/r852.h
13004
13005 RISC-V ARCHITECTURE
13006 M:      Palmer Dabbelt <palmer@sifive.com>
13007 M:      Albert Ou <aou@eecs.berkeley.edu>
13008 L:      linux-riscv@lists.infradead.org
13009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13010 S:      Supported
13011 F:      arch/riscv/
13012 K:      riscv
13013 N:      riscv
13014
13015 ROCCAT DRIVERS
13016 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13017 W:      http://sourceforge.net/projects/roccat/
13018 S:      Maintained
13019 F:      drivers/hid/hid-roccat*
13020 F:      include/linux/hid-roccat*
13021 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13022
13023 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13024 M:      Jacob chen <jacob2.chen@rock-chips.com>
13025 L:      linux-media@vger.kernel.org
13026 S:      Maintained
13027 F:      drivers/media/platform/rockchip/rga/
13028 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13029
13030 ROCKCHIP VPU CODEC DRIVER
13031 M:      Ezequiel Garcia <ezequiel@collabora.com>
13032 L:      linux-media@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/staging/media/platform/rockchip/vpu/
13035 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13036
13037 ROCKER DRIVER
13038 M:      Jiri Pirko <jiri@resnulli.us>
13039 L:      netdev@vger.kernel.org
13040 S:      Supported
13041 F:      drivers/net/ethernet/rocker/
13042
13043 ROCKETPORT DRIVER
13044 P:      Comtrol Corp.
13045 W:      http://www.comtrol.com
13046 S:      Maintained
13047 F:      Documentation/serial/rocket.txt
13048 F:      drivers/tty/rocket*
13049
13050 ROCKETPORT EXPRESS/INFINITY DRIVER
13051 M:      Kevin Cernekee <cernekee@gmail.com>
13052 L:      linux-serial@vger.kernel.org
13053 S:      Odd Fixes
13054 F:      drivers/tty/serial/rp2.*
13055
13056 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13057 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13058 L:      linux-kernel@vger.kernel.org
13059 L:      linux-renesas-soc@vger.kernel.org
13060 S:      Supported
13061 F:      drivers/mfd/bd9571mwv.c
13062 F:      drivers/regulator/bd9571mwv-regulator.c
13063 F:      drivers/gpio/gpio-bd9571mwv.c
13064 F:      include/linux/mfd/bd9571mwv.h
13065 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13066
13067 ROSE NETWORK LAYER
13068 M:      Ralf Baechle <ralf@linux-mips.org>
13069 L:      linux-hams@vger.kernel.org
13070 W:      http://www.linux-ax25.org/
13071 S:      Maintained
13072 F:      include/net/rose.h
13073 F:      include/uapi/linux/rose.h
13074 F:      net/rose/
13075
13076 RTL2830 MEDIA DRIVER
13077 M:      Antti Palosaari <crope@iki.fi>
13078 L:      linux-media@vger.kernel.org
13079 W:      https://linuxtv.org
13080 W:      http://palosaari.fi/linux/
13081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13082 T:      git git://linuxtv.org/anttip/media_tree.git
13083 S:      Maintained
13084 F:      drivers/media/dvb-frontends/rtl2830*
13085
13086 RTL2832 MEDIA DRIVER
13087 M:      Antti Palosaari <crope@iki.fi>
13088 L:      linux-media@vger.kernel.org
13089 W:      https://linuxtv.org
13090 W:      http://palosaari.fi/linux/
13091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13092 T:      git git://linuxtv.org/anttip/media_tree.git
13093 S:      Maintained
13094 F:      drivers/media/dvb-frontends/rtl2832*
13095
13096 RTL2832_SDR MEDIA DRIVER
13097 M:      Antti Palosaari <crope@iki.fi>
13098 L:      linux-media@vger.kernel.org
13099 W:      https://linuxtv.org
13100 W:      http://palosaari.fi/linux/
13101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13102 T:      git git://linuxtv.org/anttip/media_tree.git
13103 S:      Maintained
13104 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13105
13106 RTL8180 WIRELESS DRIVER
13107 L:      linux-wireless@vger.kernel.org
13108 W:      http://wireless.kernel.org/
13109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13110 S:      Orphan
13111 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13112
13113 RTL8187 WIRELESS DRIVER
13114 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13115 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13116 M:      Larry Finger <Larry.Finger@lwfinger.net>
13117 L:      linux-wireless@vger.kernel.org
13118 W:      http://wireless.kernel.org/
13119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13120 S:      Maintained
13121 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13122
13123 REALTEK WIRELESS DRIVER (rtlwifi family)
13124 M:      Ping-Ke Shih <pkshih@realtek.com>
13125 L:      linux-wireless@vger.kernel.org
13126 W:      http://wireless.kernel.org/
13127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13128 S:      Maintained
13129 F:      drivers/net/wireless/realtek/rtlwifi/
13130
13131 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13132 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13133 L:      linux-wireless@vger.kernel.org
13134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13135 S:      Maintained
13136 F:      drivers/net/wireless/realtek/rtl8xxxu/
13137
13138 RXRPC SOCKETS (AF_RXRPC)
13139 M:      David Howells <dhowells@redhat.com>
13140 L:      linux-afs@lists.infradead.org
13141 S:      Supported
13142 F:      net/rxrpc/
13143 F:      include/keys/rxrpc-type.h
13144 F:      include/net/af_rxrpc.h
13145 F:      include/trace/events/rxrpc.h
13146 F:      include/uapi/linux/rxrpc.h
13147 F:      Documentation/networking/rxrpc.txt
13148 W:      https://www.infradead.org/~dhowells/kafs/
13149
13150 S3 SAVAGE FRAMEBUFFER DRIVER
13151 M:      Antonino Daplas <adaplas@gmail.com>
13152 L:      linux-fbdev@vger.kernel.org
13153 S:      Maintained
13154 F:      drivers/video/fbdev/savage/
13155
13156 S390
13157 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13158 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13159 L:      linux-s390@vger.kernel.org
13160 W:      http://www.ibm.com/developerworks/linux/linux390/
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13162 S:      Supported
13163 F:      arch/s390/
13164 F:      drivers/s390/
13165 F:      Documentation/s390/
13166 F:      Documentation/driver-api/s390-drivers.rst
13167
13168 S390 COMMON I/O LAYER
13169 M:      Sebastian Ott <sebott@linux.ibm.com>
13170 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13171 L:      linux-s390@vger.kernel.org
13172 W:      http://www.ibm.com/developerworks/linux/linux390/
13173 S:      Supported
13174 F:      drivers/s390/cio/
13175
13176 S390 DASD DRIVER
13177 M:      Stefan Haberland <sth@linux.ibm.com>
13178 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13179 L:      linux-s390@vger.kernel.org
13180 W:      http://www.ibm.com/developerworks/linux/linux390/
13181 S:      Supported
13182 F:      drivers/s390/block/dasd*
13183 F:      block/partitions/ibm.c
13184
13185 S390 IOMMU (PCI)
13186 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13187 L:      linux-s390@vger.kernel.org
13188 W:      http://www.ibm.com/developerworks/linux/linux390/
13189 S:      Supported
13190 F:      drivers/iommu/s390-iommu.c
13191
13192 S390 IUCV NETWORK LAYER
13193 M:      Julian Wiedmann <jwi@linux.ibm.com>
13194 M:      Ursula Braun <ubraun@linux.ibm.com>
13195 L:      linux-s390@vger.kernel.org
13196 W:      http://www.ibm.com/developerworks/linux/linux390/
13197 S:      Supported
13198 F:      drivers/s390/net/*iucv*
13199 F:      include/net/iucv/
13200 F:      net/iucv/
13201
13202 S390 NETWORK DRIVERS
13203 M:      Julian Wiedmann <jwi@linux.ibm.com>
13204 M:      Ursula Braun <ubraun@linux.ibm.com>
13205 L:      linux-s390@vger.kernel.org
13206 W:      http://www.ibm.com/developerworks/linux/linux390/
13207 S:      Supported
13208 F:      drivers/s390/net/
13209
13210 S390 PCI SUBSYSTEM
13211 M:      Sebastian Ott <sebott@linux.ibm.com>
13212 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      arch/s390/pci/
13217 F:      drivers/pci/hotplug/s390_pci_hpc.c
13218
13219 S390 VFIO-CCW DRIVER
13220 M:      Cornelia Huck <cohuck@redhat.com>
13221 M:      Farhan Ali <alifm@linux.ibm.com>
13222 M:      Eric Farman <farman@linux.ibm.com>
13223 R:      Halil Pasic <pasic@linux.ibm.com>
13224 L:      linux-s390@vger.kernel.org
13225 L:      kvm@vger.kernel.org
13226 S:      Supported
13227 F:      drivers/s390/cio/vfio_ccw*
13228 F:      Documentation/s390/vfio-ccw.txt
13229 F:      include/uapi/linux/vfio_ccw.h
13230
13231 S390 ZCRYPT DRIVER
13232 M:      Harald Freudenberger <freude@linux.ibm.com>
13233 L:      linux-s390@vger.kernel.org
13234 W:      http://www.ibm.com/developerworks/linux/linux390/
13235 S:      Supported
13236 F:      drivers/s390/crypto/
13237
13238 S390 VFIO AP DRIVER
13239 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13240 M:      Pierre Morel <pmorel@linux.ibm.com>
13241 M:      Halil Pasic <pasic@linux.ibm.com>
13242 L:      linux-s390@vger.kernel.org
13243 W:      http://www.ibm.com/developerworks/linux/linux390/
13244 S:      Supported
13245 F:      drivers/s390/crypto/vfio_ap_drv.c
13246 F:      drivers/s390/crypto/vfio_ap_private.h
13247 F:      drivers/s390/crypto/vfio_ap_ops.c
13248 F:      Documentation/s390/vfio-ap.txt
13249
13250 S390 ZFCP DRIVER
13251 M:      Steffen Maier <maier@linux.ibm.com>
13252 M:      Benjamin Block <bblock@linux.ibm.com>
13253 L:      linux-s390@vger.kernel.org
13254 W:      http://www.ibm.com/developerworks/linux/linux390/
13255 S:      Supported
13256 F:      drivers/s390/scsi/zfcp_*
13257
13258 S3C24XX SD/MMC Driver
13259 M:      Ben Dooks <ben-linux@fluff.org>
13260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13261 S:      Supported
13262 F:      drivers/mmc/host/s3cmci.*
13263
13264 SAA6588 RDS RECEIVER DRIVER
13265 M:      Hans Verkuil <hverkuil@xs4all.nl>
13266 L:      linux-media@vger.kernel.org
13267 T:      git git://linuxtv.org/media_tree.git
13268 W:      https://linuxtv.org
13269 S:      Odd Fixes
13270 F:      drivers/media/i2c/saa6588*
13271
13272 SAA7134 VIDEO4LINUX DRIVER
13273 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13274 L:      linux-media@vger.kernel.org
13275 W:      https://linuxtv.org
13276 T:      git git://linuxtv.org/media_tree.git
13277 S:      Odd fixes
13278 F:      Documentation/media/v4l-drivers/saa7134*
13279 F:      drivers/media/pci/saa7134/
13280
13281 SAA7146 VIDEO4LINUX-2 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 S:      Maintained
13286 F:      drivers/media/common/saa7146/
13287 F:      drivers/media/pci/saa7146/
13288 F:      include/media/drv-intf/saa7146*
13289
13290 SAMSUNG AUDIO (ASoC) DRIVERS
13291 M:      Krzysztof Kozlowski <krzk@kernel.org>
13292 M:      Sangbeom Kim <sbkim73@samsung.com>
13293 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13294 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13295 S:      Supported
13296 F:      sound/soc/samsung/
13297 F:      Documentation/devicetree/bindings/sound/samsung*
13298
13299 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13300 M:      Krzysztof Kozlowski <krzk@kernel.org>
13301 L:      linux-crypto@vger.kernel.org
13302 L:      linux-samsung-soc@vger.kernel.org
13303 S:      Maintained
13304 F:      drivers/crypto/exynos-rng.c
13305 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13306
13307 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13308 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13309 L:      linux-samsung-soc@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/char/hw_random/exynos-trng.c
13312 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13313
13314 SAMSUNG FRAMEBUFFER DRIVER
13315 M:      Jingoo Han <jingoohan1@gmail.com>
13316 L:      linux-fbdev@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/video/fbdev/s3c-fb.c
13319
13320 SAMSUNG LAPTOP DRIVER
13321 M:      Corentin Chary <corentin.chary@gmail.com>
13322 L:      platform-driver-x86@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/platform/x86/samsung-laptop.c
13325
13326 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13327 M:      Sangbeom Kim <sbkim73@samsung.com>
13328 M:      Krzysztof Kozlowski <krzk@kernel.org>
13329 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13330 L:      linux-kernel@vger.kernel.org
13331 L:      linux-samsung-soc@vger.kernel.org
13332 S:      Supported
13333 F:      drivers/mfd/sec*.c
13334 F:      drivers/regulator/s2m*.c
13335 F:      drivers/regulator/s5m*.c
13336 F:      drivers/clk/clk-s2mps11.c
13337 F:      drivers/rtc/rtc-s5m.c
13338 F:      include/linux/mfd/samsung/
13339 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13340 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13341 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13342 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13343
13344 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13345 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13346 L:      linux-media@vger.kernel.org
13347 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13348 S:      Maintained
13349 F:      drivers/media/platform/s3c-camif/
13350 F:      include/media/drv-intf/s3c_camif.h
13351
13352 SAMSUNG S3FWRN5 NFC DRIVER
13353 M:      Robert Baldyga <r.baldyga@samsung.com>
13354 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13355 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13356 S:      Supported
13357 F:      drivers/nfc/s3fwrn5
13358
13359 SAMSUNG S5C73M3 CAMERA DRIVER
13360 M:      Kyungmin Park <kyungmin.park@samsung.com>
13361 M:      Andrzej Hajda <a.hajda@samsung.com>
13362 L:      linux-media@vger.kernel.org
13363 S:      Supported
13364 F:      drivers/media/i2c/s5c73m3/*
13365
13366 SAMSUNG S5K5BAF CAMERA DRIVER
13367 M:      Kyungmin Park <kyungmin.park@samsung.com>
13368 M:      Andrzej Hajda <a.hajda@samsung.com>
13369 L:      linux-media@vger.kernel.org
13370 S:      Supported
13371 F:      drivers/media/i2c/s5k5baf.c
13372
13373 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13374 M:      Krzysztof Kozlowski <krzk@kernel.org>
13375 M:      Vladimir Zapolskiy <vz@mleia.com>
13376 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13377 L:      linux-crypto@vger.kernel.org
13378 L:      linux-samsung-soc@vger.kernel.org
13379 S:      Maintained
13380 F:      drivers/crypto/s5p-sss.c
13381
13382 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13383 M:      Kyungmin Park <kyungmin.park@samsung.com>
13384 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13385 L:      linux-media@vger.kernel.org
13386 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13387 S:      Supported
13388 F:      drivers/media/platform/exynos4-is/
13389
13390 SAMSUNG SOC CLOCK DRIVERS
13391 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13392 M:      Tomasz Figa <tomasz.figa@gmail.com>
13393 M:      Chanwoo Choi <cw00.choi@samsung.com>
13394 S:      Supported
13395 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13397 F:      drivers/clk/samsung/
13398 F:      include/dt-bindings/clock/exynos*.h
13399 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13400
13401 SAMSUNG SPI DRIVERS
13402 M:      Kukjin Kim <kgene@kernel.org>
13403 M:      Krzysztof Kozlowski <krzk@kernel.org>
13404 M:      Andi Shyti <andi@etezian.org>
13405 L:      linux-spi@vger.kernel.org
13406 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13407 S:      Maintained
13408 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13409 F:      drivers/spi/spi-s3c*
13410 F:      include/linux/platform_data/spi-s3c64xx.h
13411
13412 SAMSUNG SXGBE DRIVERS
13413 M:      Byungho An <bh74.an@samsung.com>
13414 M:      Girish K S <ks.giri@samsung.com>
13415 M:      Vipul Pandya <vipul.pandya@samsung.com>
13416 S:      Supported
13417 L:      netdev@vger.kernel.org
13418 F:      drivers/net/ethernet/samsung/sxgbe/
13419
13420 SAMSUNG THERMAL DRIVER
13421 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13422 L:      linux-pm@vger.kernel.org
13423 L:      linux-samsung-soc@vger.kernel.org
13424 S:      Supported
13425 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13426 F:      drivers/thermal/samsung/
13427
13428 SAMSUNG USB2 PHY DRIVER
13429 M:      Kamil Debski <kamil@wypas.org>
13430 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13431 L:      linux-kernel@vger.kernel.org
13432 S:      Supported
13433 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13434 F:      Documentation/phy/samsung-usb2.txt
13435 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13436 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13437 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13438 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13439 F:      drivers/phy/samsung/phy-samsung-usb2.c
13440 F:      drivers/phy/samsung/phy-samsung-usb2.h
13441
13442 SC1200 WDT DRIVER
13443 M:      Zwane Mwaikambo <zwanem@gmail.com>
13444 S:      Maintained
13445 F:      drivers/watchdog/sc1200wdt.c
13446
13447 SCHEDULER
13448 M:      Ingo Molnar <mingo@redhat.com>
13449 M:      Peter Zijlstra <peterz@infradead.org>
13450 L:      linux-kernel@vger.kernel.org
13451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13452 S:      Maintained
13453 F:      kernel/sched/
13454 F:      include/linux/sched.h
13455 F:      include/uapi/linux/sched.h
13456 F:      include/linux/wait.h
13457
13458 SCR24X CHIP CARD INTERFACE DRIVER
13459 M:      Lubomir Rintel <lkundrak@v3.sk>
13460 S:      Supported
13461 F:      drivers/char/pcmcia/scr24x_cs.c
13462
13463 SCSI CDROM DRIVER
13464 M:      Jens Axboe <axboe@kernel.dk>
13465 L:      linux-scsi@vger.kernel.org
13466 W:      http://www.kernel.dk
13467 S:      Maintained
13468 F:      drivers/scsi/sr*
13469
13470 SCSI RDMA PROTOCOL (SRP) INITIATOR
13471 M:      Bart Van Assche <bvanassche@acm.org>
13472 L:      linux-rdma@vger.kernel.org
13473 S:      Supported
13474 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13475 F:      drivers/infiniband/ulp/srp/
13476 F:      include/scsi/srp.h
13477
13478 SCSI RDMA PROTOCOL (SRP) TARGET
13479 M:      Bart Van Assche <bvanassche@acm.org>
13480 L:      linux-rdma@vger.kernel.org
13481 L:      target-devel@vger.kernel.org
13482 S:      Supported
13483 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13484 F:      drivers/infiniband/ulp/srpt/
13485
13486 SCSI SG DRIVER
13487 M:      Doug Gilbert <dgilbert@interlog.com>
13488 L:      linux-scsi@vger.kernel.org
13489 W:      http://sg.danny.cz/sg
13490 S:      Maintained
13491 F:      Documentation/scsi/scsi-generic.txt
13492 F:      drivers/scsi/sg.c
13493 F:      include/scsi/sg.h
13494
13495 SCSI SUBSYSTEM
13496 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13498 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13500 L:      linux-scsi@vger.kernel.org
13501 S:      Maintained
13502 F:      Documentation/devicetree/bindings/scsi/
13503 F:      drivers/scsi/
13504 F:      include/scsi/
13505
13506 SCSI TAPE DRIVER
13507 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13508 L:      linux-scsi@vger.kernel.org
13509 S:      Maintained
13510 F:      Documentation/scsi/st.txt
13511 F:      drivers/scsi/st.*
13512 F:      drivers/scsi/st_*.h
13513
13514 SCTP PROTOCOL
13515 M:      Vlad Yasevich <vyasevich@gmail.com>
13516 M:      Neil Horman <nhorman@tuxdriver.com>
13517 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13518 L:      linux-sctp@vger.kernel.org
13519 W:      http://lksctp.sourceforge.net
13520 S:      Maintained
13521 F:      Documentation/networking/sctp.txt
13522 F:      include/linux/sctp.h
13523 F:      include/uapi/linux/sctp.h
13524 F:      include/net/sctp/
13525 F:      net/sctp/
13526
13527 SCx200 CPU SUPPORT
13528 M:      Jim Cromie <jim.cromie@gmail.com>
13529 S:      Odd Fixes
13530 F:      Documentation/i2c/busses/scx200_acb
13531 F:      arch/x86/platform/scx200/
13532 F:      drivers/watchdog/scx200_wdt.c
13533 F:      drivers/i2c/busses/scx200*
13534 F:      drivers/mtd/maps/scx200_docflash.c
13535 F:      include/linux/scx200.h
13536
13537 SCx200 GPIO DRIVER
13538 M:      Jim Cromie <jim.cromie@gmail.com>
13539 S:      Maintained
13540 F:      drivers/char/scx200_gpio.c
13541 F:      include/linux/scx200_gpio.h
13542
13543 SCx200 HRT CLOCKSOURCE DRIVER
13544 M:      Jim Cromie <jim.cromie@gmail.com>
13545 S:      Maintained
13546 F:      drivers/clocksource/scx200_hrt.c
13547
13548 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13549 M:      Sascha Sommer <saschasommer@freenet.de>
13550 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13551 S:      Maintained
13552 F:      drivers/mmc/host/sdricoh_cs.c
13553
13554 SECO BOARDS CEC DRIVER
13555 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13556 S:      Maintained
13557 F:      drivers/media/platform/seco-cec/seco-cec.c
13558 F:      drivers/media/platform/seco-cec/seco-cec.h
13559
13560 SECURE COMPUTING
13561 M:      Kees Cook <keescook@chromium.org>
13562 R:      Andy Lutomirski <luto@amacapital.net>
13563 R:      Will Drewry <wad@chromium.org>
13564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13565 S:      Supported
13566 F:      kernel/seccomp.c
13567 F:      include/uapi/linux/seccomp.h
13568 F:      include/linux/seccomp.h
13569 F:      tools/testing/selftests/seccomp/*
13570 F:      tools/testing/selftests/kselftest_harness.h
13571 F:      Documentation/userspace-api/seccomp_filter.rst
13572 K:      \bsecure_computing
13573 K:      \bTIF_SECCOMP\b
13574
13575 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13576 M:      Al Cooper <alcooperx@gmail.com>
13577 L:      linux-mmc@vger.kernel.org
13578 L:      bcm-kernel-feedback-list@broadcom.com
13579 S:      Maintained
13580 F:      drivers/mmc/host/sdhci-brcmstb*
13581
13582 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13583 M:      Adrian Hunter <adrian.hunter@intel.com>
13584 L:      linux-mmc@vger.kernel.org
13585 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13586 S:      Maintained
13587 F:      drivers/mmc/host/sdhci*
13588 F:      include/linux/mmc/sdhci*
13589
13590 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13591 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13592 M:      Manjunath M B <manjumb@synopsys.com>
13593 L:      linux-mmc@vger.kernel.org
13594 S:      Maintained
13595 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13596
13597 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13598 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13599 L:      linux-mmc@vger.kernel.org
13600 S:      Supported
13601 F:      drivers/mmc/host/sdhci-of-at91.c
13602
13603 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13604 M:      Ben Dooks <ben-linux@fluff.org>
13605 M:      Jaehoon Chung <jh80.chung@samsung.com>
13606 L:      linux-mmc@vger.kernel.org
13607 S:      Maintained
13608 F:      drivers/mmc/host/sdhci-s3c*
13609
13610 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13611 M:      Viresh Kumar <vireshk@kernel.org>
13612 L:      linux-mmc@vger.kernel.org
13613 S:      Maintained
13614 F:      drivers/mmc/host/sdhci-spear.c
13615
13616 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13617 M:      Kishon Vijay Abraham I <kishon@ti.com>
13618 L:      linux-mmc@vger.kernel.org
13619 S:      Maintained
13620 F:      drivers/mmc/host/sdhci-omap.c
13621
13622 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13623 M:      Scott Bauer <scott.bauer@intel.com>
13624 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13625 L:      linux-block@vger.kernel.org
13626 S:      Supported
13627 F:      block/sed*
13628 F:      block/opal_proto.h
13629 F:      include/linux/sed*
13630 F:      include/uapi/linux/sed*
13631
13632 SECURITY CONTACT
13633 M:      Security Officers <security@kernel.org>
13634 S:      Supported
13635
13636 SECURITY SUBSYSTEM
13637 M:      James Morris <jmorris@namei.org>
13638 M:      "Serge E. Hallyn" <serge@hallyn.com>
13639 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13641 W:      http://kernsec.org/
13642 S:      Supported
13643 F:      security/
13644 X:      security/selinux/
13645
13646 SELINUX SECURITY MODULE
13647 M:      Paul Moore <paul@paul-moore.com>
13648 M:      Stephen Smalley <sds@tycho.nsa.gov>
13649 M:      Eric Paris <eparis@parisplace.org>
13650 L:      selinux@vger.kernel.org
13651 W:      https://selinuxproject.org
13652 W:      https://github.com/SELinuxProject
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13654 S:      Supported
13655 F:      include/linux/selinux*
13656 F:      security/selinux/
13657 F:      scripts/selinux/
13658 F:      Documentation/admin-guide/LSM/SELinux.rst
13659
13660 SENSABLE PHANTOM
13661 M:      Jiri Slaby <jirislaby@gmail.com>
13662 S:      Maintained
13663 F:      drivers/misc/phantom.c
13664 F:      include/uapi/linux/phantom.h
13665
13666 SERIAL DEVICE BUS
13667 M:      Rob Herring <robh@kernel.org>
13668 L:      linux-serial@vger.kernel.org
13669 S:      Maintained
13670 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13671 F:      drivers/tty/serdev/
13672 F:      include/linux/serdev.h
13673
13674 SERIAL DRIVERS
13675 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13676 L:      linux-serial@vger.kernel.org
13677 S:      Maintained
13678 F:      Documentation/devicetree/bindings/serial/
13679 F:      drivers/tty/serial/
13680
13681 SERIAL IR RECEIVER
13682 M:      Sean Young <sean@mess.org>
13683 L:      linux-media@vger.kernel.org
13684 S:      Maintained
13685 F:      drivers/media/rc/serial_ir.c
13686
13687 SFC NETWORK DRIVER
13688 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13689 M:      Edward Cree <ecree@solarflare.com>
13690 M:      Bert Kenward <bkenward@solarflare.com>
13691 L:      netdev@vger.kernel.org
13692 S:      Supported
13693 F:      drivers/net/ethernet/sfc/
13694
13695 SGI GRU DRIVER
13696 M:      Dimitri Sivanich <sivanich@sgi.com>
13697 S:      Maintained
13698 F:      drivers/misc/sgi-gru/
13699
13700 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13701 M:      Pat Gefre <pfg@sgi.com>
13702 L:      linux-ia64@vger.kernel.org
13703 S:      Supported
13704 F:      Documentation/ia64/serial.txt
13705 F:      drivers/tty/serial/ioc?_serial.c
13706 F:      include/linux/ioc?.h
13707
13708 SGI XP/XPC/XPNET DRIVER
13709 M:      Cliff Whickman <cpw@sgi.com>
13710 M:      Robin Holt <robinmholt@gmail.com>
13711 S:      Maintained
13712 F:      drivers/misc/sgi-xp/
13713
13714 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13715 M:      Ursula Braun <ubraun@linux.ibm.com>
13716 L:      linux-s390@vger.kernel.org
13717 W:      http://www.ibm.com/developerworks/linux/linux390/
13718 S:      Supported
13719 F:      net/smc/
13720
13721 SHARP RJ54N1CB0C SENSOR DRIVER
13722 M:      Jacopo Mondi <jacopo@jmondi.org>
13723 L:      linux-media@vger.kernel.org
13724 T:      git git://linuxtv.org/media_tree.git
13725 S:      Odd fixes
13726 F:      drivers/media/i2c/rj54n1cb0c.c
13727 F:      include/media/i2c/rj54n1cb0c.h
13728
13729 SH_VEU V4L2 MEM2MEM DRIVER
13730 L:      linux-media@vger.kernel.org
13731 S:      Orphan
13732 F:      drivers/media/platform/sh_veu.c
13733
13734 SH_VOU V4L2 OUTPUT DRIVER
13735 L:      linux-media@vger.kernel.org
13736 S:      Orphan
13737 F:      drivers/media/platform/sh_vou.c
13738 F:      include/media/drv-intf/sh_vou.h
13739
13740 SI2157 MEDIA DRIVER
13741 M:      Antti Palosaari <crope@iki.fi>
13742 L:      linux-media@vger.kernel.org
13743 W:      https://linuxtv.org
13744 W:      http://palosaari.fi/linux/
13745 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13746 T:      git git://linuxtv.org/anttip/media_tree.git
13747 S:      Maintained
13748 F:      drivers/media/tuners/si2157*
13749
13750 SI2165 MEDIA DRIVER
13751 M:      Matthias Schwarzott <zzam@gentoo.org>
13752 L:      linux-media@vger.kernel.org
13753 W:      https://linuxtv.org
13754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13755 S:      Maintained
13756 F:      drivers/media/dvb-frontends/si2165*
13757
13758 SI2168 MEDIA DRIVER
13759 M:      Antti Palosaari <crope@iki.fi>
13760 L:      linux-media@vger.kernel.org
13761 W:      https://linuxtv.org
13762 W:      http://palosaari.fi/linux/
13763 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13764 T:      git git://linuxtv.org/anttip/media_tree.git
13765 S:      Maintained
13766 F:      drivers/media/dvb-frontends/si2168*
13767
13768 SI470X FM RADIO RECEIVER I2C DRIVER
13769 M:      Hans Verkuil <hverkuil@xs4all.nl>
13770 L:      linux-media@vger.kernel.org
13771 T:      git git://linuxtv.org/media_tree.git
13772 W:      https://linuxtv.org
13773 S:      Odd Fixes
13774 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13775
13776 SI470X FM RADIO RECEIVER USB DRIVER
13777 M:      Hans Verkuil <hverkuil@xs4all.nl>
13778 L:      linux-media@vger.kernel.org
13779 T:      git git://linuxtv.org/media_tree.git
13780 W:      https://linuxtv.org
13781 S:      Maintained
13782 F:      drivers/media/radio/si470x/radio-si470x-common.c
13783 F:      drivers/media/radio/si470x/radio-si470x.h
13784 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13785
13786 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13787 M:      Eduardo Valentin <edubezval@gmail.com>
13788 L:      linux-media@vger.kernel.org
13789 T:      git git://linuxtv.org/media_tree.git
13790 W:      https://linuxtv.org
13791 S:      Odd Fixes
13792 F:      drivers/media/radio/si4713/si4713.?
13793
13794 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13795 M:      Eduardo Valentin <edubezval@gmail.com>
13796 L:      linux-media@vger.kernel.org
13797 T:      git git://linuxtv.org/media_tree.git
13798 W:      https://linuxtv.org
13799 S:      Odd Fixes
13800 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13801
13802 SI4713 FM RADIO TRANSMITTER USB DRIVER
13803 M:      Hans Verkuil <hverkuil@xs4all.nl>
13804 L:      linux-media@vger.kernel.org
13805 T:      git git://linuxtv.org/media_tree.git
13806 W:      https://linuxtv.org
13807 S:      Maintained
13808 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13809
13810 SIANO DVB DRIVER
13811 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13812 L:      linux-media@vger.kernel.org
13813 W:      https://linuxtv.org
13814 T:      git git://linuxtv.org/media_tree.git
13815 S:      Odd fixes
13816 F:      drivers/media/common/siano/
13817 F:      drivers/media/usb/siano/
13818 F:      drivers/media/usb/siano/
13819 F:      drivers/media/mmc/siano/
13820
13821 SIFIVE DRIVERS
13822 M:      Palmer Dabbelt <palmer@sifive.com>
13823 M:      Paul Walmsley <paul.walmsley@sifive.com>
13824 L:      linux-riscv@lists.infradead.org
13825 T:      git git://github.com/sifive/riscv-linux.git
13826 S:      Supported
13827 K:      sifive
13828 N:      sifive
13829
13830 SILEAD TOUCHSCREEN DRIVER
13831 M:      Hans de Goede <hdegoede@redhat.com>
13832 L:      linux-input@vger.kernel.org
13833 L:      platform-driver-x86@vger.kernel.org
13834 S:      Maintained
13835 F:      drivers/input/touchscreen/silead.c
13836 F:      drivers/platform/x86/touchscreen_dmi.c
13837
13838 SILICON MOTION SM712 FRAME BUFFER DRIVER
13839 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13840 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13841 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13842 L:      linux-fbdev@vger.kernel.org
13843 S:      Maintained
13844 F:      drivers/video/fbdev/sm712*
13845 F:      Documentation/fb/sm712fb.txt
13846
13847 SIMPLE FIRMWARE INTERFACE (SFI)
13848 M:      Len Brown <lenb@kernel.org>
13849 L:      sfi-devel@simplefirmware.org
13850 W:      http://simplefirmware.org/
13851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13852 S:      Supported
13853 F:      arch/x86/platform/sfi/
13854 F:      drivers/sfi/
13855 F:      include/linux/sfi*.h
13856
13857 SIMPLEFB FB DRIVER
13858 M:      Hans de Goede <hdegoede@redhat.com>
13859 L:      linux-fbdev@vger.kernel.org
13860 S:      Maintained
13861 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13862 F:      drivers/video/fbdev/simplefb.c
13863 F:      include/linux/platform_data/simplefb.h
13864
13865 SIMTEC EB110ATX (Chalice CATS)
13866 P:      Ben Dooks
13867 P:      Vincent Sanders <vince@simtec.co.uk>
13868 M:      Simtec Linux Team <linux@simtec.co.uk>
13869 W:      http://www.simtec.co.uk/products/EB110ATX/
13870 S:      Supported
13871
13872 SIMTEC EB2410ITX (BAST)
13873 P:      Ben Dooks
13874 P:      Vincent Sanders <vince@simtec.co.uk>
13875 M:      Simtec Linux Team <linux@simtec.co.uk>
13876 W:      http://www.simtec.co.uk/products/EB2410ITX/
13877 S:      Supported
13878 F:      arch/arm/mach-s3c24xx/mach-bast.c
13879 F:      arch/arm/mach-s3c24xx/bast-ide.c
13880 F:      arch/arm/mach-s3c24xx/bast-irq.c
13881
13882 SIPHASH PRF ROUTINES
13883 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13884 S:      Maintained
13885 F:      lib/siphash.c
13886 F:      lib/test_siphash.c
13887 F:      include/linux/siphash.h
13888
13889 SIOX
13890 M:      Gavin Schenk <g.schenk@eckelmann.de>
13891 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13892 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13893 S:      Supported
13894 F:      drivers/siox/*
13895 F:      drivers/gpio/gpio-siox.c
13896 F:      include/trace/events/siox.h
13897
13898 SIS 190 ETHERNET DRIVER
13899 M:      Francois Romieu <romieu@fr.zoreil.com>
13900 L:      netdev@vger.kernel.org
13901 S:      Maintained
13902 F:      drivers/net/ethernet/sis/sis190.c
13903
13904 SIS 900/7016 FAST ETHERNET DRIVER
13905 M:      Daniele Venzano <venza@brownhat.org>
13906 W:      http://www.brownhat.org/sis900.html
13907 L:      netdev@vger.kernel.org
13908 S:      Maintained
13909 F:      drivers/net/ethernet/sis/sis900.*
13910
13911 SIS FRAMEBUFFER DRIVER
13912 M:      Thomas Winischhofer <thomas@winischhofer.net>
13913 W:      http://www.winischhofer.net/linuxsisvga.shtml
13914 S:      Maintained
13915 F:      Documentation/fb/sisfb.txt
13916 F:      drivers/video/fbdev/sis/
13917 F:      include/video/sisfb.h
13918
13919 SIS USB2VGA DRIVER
13920 M:      Thomas Winischhofer <thomas@winischhofer.net>
13921 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13922 S:      Maintained
13923 F:      drivers/usb/misc/sisusbvga/
13924
13925 SLAB ALLOCATOR
13926 M:      Christoph Lameter <cl@linux.com>
13927 M:      Pekka Enberg <penberg@kernel.org>
13928 M:      David Rientjes <rientjes@google.com>
13929 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13930 M:      Andrew Morton <akpm@linux-foundation.org>
13931 L:      linux-mm@kvack.org
13932 S:      Maintained
13933 F:      include/linux/sl?b*.h
13934 F:      mm/sl?b*
13935
13936 SLEEPABLE READ-COPY UPDATE (SRCU)
13937 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13938 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13939 M:      Josh Triplett <josh@joshtriplett.org>
13940 R:      Steven Rostedt <rostedt@goodmis.org>
13941 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13942 L:      linux-kernel@vger.kernel.org
13943 W:      http://www.rdrop.com/users/paulmck/RCU/
13944 S:      Supported
13945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13946 F:      include/linux/srcu*.h
13947 F:      kernel/rcu/srcu*.c
13948
13949 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13950 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13952 S:      Maintained
13953 F:      drivers/slimbus/
13954 F:      Documentation/devicetree/bindings/slimbus/
13955 F:      include/linux/slimbus.h
13956
13957 SMACK SECURITY MODULE
13958 M:      Casey Schaufler <casey@schaufler-ca.com>
13959 L:      linux-security-module@vger.kernel.org
13960 W:      http://schaufler-ca.com
13961 T:      git git://github.com/cschaufler/smack-next
13962 S:      Maintained
13963 F:      Documentation/admin-guide/LSM/Smack.rst
13964 F:      security/smack/
13965
13966 SMC91x ETHERNET DRIVER
13967 M:      Nicolas Pitre <nico@fluxnic.net>
13968 S:      Odd Fixes
13969 F:      drivers/net/ethernet/smsc/smc91x.*
13970
13971 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13972 M:      Sakari Ailus <sakari.ailus@iki.fi>
13973 L:      linux-media@vger.kernel.org
13974 S:      Maintained
13975 F:      drivers/media/i2c/smiapp/
13976 F:      include/media/i2c/smiapp.h
13977 F:      drivers/media/i2c/smiapp-pll.c
13978 F:      drivers/media/i2c/smiapp-pll.h
13979 F:      include/uapi/linux/smiapp.h
13980 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13981
13982 SMM665 HARDWARE MONITOR DRIVER
13983 M:      Guenter Roeck <linux@roeck-us.net>
13984 L:      linux-hwmon@vger.kernel.org
13985 S:      Maintained
13986 F:      Documentation/hwmon/smm665
13987 F:      drivers/hwmon/smm665.c
13988
13989 SMSC EMC2103 HARDWARE MONITOR DRIVER
13990 M:      Steve Glendinning <steve.glendinning@shawell.net>
13991 L:      linux-hwmon@vger.kernel.org
13992 S:      Maintained
13993 F:      Documentation/hwmon/emc2103
13994 F:      drivers/hwmon/emc2103.c
13995
13996 SMSC SCH5627 HARDWARE MONITOR DRIVER
13997 M:      Hans de Goede <hdegoede@redhat.com>
13998 L:      linux-hwmon@vger.kernel.org
13999 S:      Supported
14000 F:      Documentation/hwmon/sch5627
14001 F:      drivers/hwmon/sch5627.c
14002
14003 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14004 M:      Steve Glendinning <steve.glendinning@shawell.net>
14005 L:      linux-fbdev@vger.kernel.org
14006 S:      Maintained
14007 F:      drivers/video/fbdev/smscufx.c
14008
14009 SMSC47B397 HARDWARE MONITOR DRIVER
14010 M:      Jean Delvare <jdelvare@suse.com>
14011 L:      linux-hwmon@vger.kernel.org
14012 S:      Maintained
14013 F:      Documentation/hwmon/smsc47b397
14014 F:      drivers/hwmon/smsc47b397.c
14015
14016 SMSC911x ETHERNET DRIVER
14017 M:      Steve Glendinning <steve.glendinning@shawell.net>
14018 L:      netdev@vger.kernel.org
14019 S:      Maintained
14020 F:      include/linux/smsc911x.h
14021 F:      drivers/net/ethernet/smsc/smsc911x.*
14022
14023 SMSC9420 PCI ETHERNET DRIVER
14024 M:      Steve Glendinning <steve.glendinning@shawell.net>
14025 L:      netdev@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/net/ethernet/smsc/smsc9420.*
14028
14029 SOC-CAMERA V4L2 SUBSYSTEM
14030 L:      linux-media@vger.kernel.org
14031 T:      git git://linuxtv.org/media_tree.git
14032 S:      Orphan
14033 F:      include/media/soc*
14034 F:      drivers/media/i2c/soc_camera/
14035 F:      drivers/media/platform/soc_camera/
14036
14037 SOCIONEXT SYNQUACER I2C DRIVER
14038 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14039 L:      linux-i2c@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/i2c/busses/i2c-synquacer.c
14042 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14043
14044 SOCIONEXT UNIPHIER SOUND DRIVER
14045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14046 S:      Orphan
14047 F:      sound/soc/uniphier/
14048
14049 SOEKRIS NET48XX LED SUPPORT
14050 M:      Chris Boot <bootc@bootc.net>
14051 S:      Maintained
14052 F:      drivers/leds/leds-net48xx.c
14053
14054 SOFT-ROCE DRIVER (rxe)
14055 M:      Moni Shoua <monis@mellanox.com>
14056 L:      linux-rdma@vger.kernel.org
14057 S:      Supported
14058 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14060 F:      drivers/infiniband/sw/rxe/
14061 F:      include/uapi/rdma/rdma_user_rxe.h
14062
14063 SOFTLOGIC 6x10 MPEG CODEC
14064 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14065 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14066 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14067 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14068 M:      Ismael Luceno <ismael@iodev.co.uk>
14069 L:      linux-media@vger.kernel.org
14070 S:      Supported
14071 F:      drivers/media/pci/solo6x10/
14072
14073 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14074 M:      James Morse <james.morse@arm.com>
14075 L:      linux-arm-kernel@lists.infradead.org
14076 S:      Maintained
14077 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14078 F:      drivers/firmware/arm_sdei.c
14079 F:      include/linux/arm_sdei.h
14080 F:      include/uapi/linux/arm_sdei.h
14081
14082 SOFTWARE RAID (Multiple Disks) SUPPORT
14083 M:      Shaohua Li <shli@kernel.org>
14084 L:      linux-raid@vger.kernel.org
14085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14086 S:      Supported
14087 F:      drivers/md/Makefile
14088 F:      drivers/md/Kconfig
14089 F:      drivers/md/md*
14090 F:      drivers/md/raid*
14091 F:      include/linux/raid/
14092 F:      include/uapi/linux/raid/
14093
14094 SOCIONEXT (SNI) AVE NETWORK DRIVER
14095 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14096 L:      netdev@vger.kernel.org
14097 S:      Maintained
14098 F:      drivers/net/ethernet/socionext/sni_ave.c
14099 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14100
14101 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14102 M:      Jassi Brar <jaswinder.singh@linaro.org>
14103 L:      netdev@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/net/ethernet/socionext/netsec.c
14106 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14107
14108 SOLIDRUN CLEARFOG SUPPORT
14109 M:      Russell King <linux@armlinux.org.uk>
14110 S:      Maintained
14111 F:      arch/arm/boot/dts/armada-388-clearfog*
14112 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14113
14114 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14115 M:      Russell King <linux@armlinux.org.uk>
14116 S:      Maintained
14117 F:      arch/arm/boot/dts/imx6*-cubox-i*
14118 F:      arch/arm/boot/dts/imx6*-hummingboard*
14119 F:      arch/arm/boot/dts/imx6*-sr-*
14120
14121 SONIC NETWORK DRIVER
14122 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14123 L:      netdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/net/ethernet/natsemi/sonic.*
14126
14127 SONICS SILICON BACKPLANE DRIVER (SSB)
14128 M:      Michael Buesch <m@bues.ch>
14129 L:      linux-wireless@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/ssb/
14132 F:      include/linux/ssb/
14133
14134 SONY IMX214 SENSOR DRIVER
14135 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14136 L:      linux-media@vger.kernel.org
14137 T:      git git://linuxtv.org/media_tree.git
14138 S:      Maintained
14139 F:      drivers/media/i2c/imx214.c
14140 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14141
14142 SONY IMX258 SENSOR DRIVER
14143 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14144 L:      linux-media@vger.kernel.org
14145 T:      git git://linuxtv.org/media_tree.git
14146 S:      Maintained
14147 F:      drivers/media/i2c/imx258.c
14148
14149 SONY IMX274 SENSOR DRIVER
14150 M:      Leon Luo <leonl@leopardimaging.com>
14151 L:      linux-media@vger.kernel.org
14152 T:      git git://linuxtv.org/media_tree.git
14153 S:      Maintained
14154 F:      drivers/media/i2c/imx274.c
14155 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14156
14157 SONY IMX319 SENSOR DRIVER
14158 M:      Bingbu Cao <bingbu.cao@intel.com>
14159 L:      linux-media@vger.kernel.org
14160 T:      git git://linuxtv.org/media_tree.git
14161 S:      Maintained
14162 F:      drivers/media/i2c/imx319.c
14163
14164 SONY IMX355 SENSOR DRIVER
14165 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14166 L:      linux-media@vger.kernel.org
14167 T:      git git://linuxtv.org/media_tree.git
14168 S:      Maintained
14169 F:      drivers/media/i2c/imx355.c
14170
14171 SONY MEMORYSTICK CARD SUPPORT
14172 M:      Alex Dubov <oakad@yahoo.com>
14173 W:      http://tifmxx.berlios.de/
14174 S:      Maintained
14175 F:      drivers/memstick/host/tifm_ms.c
14176
14177 SONY MEMORYSTICK STANDARD SUPPORT
14178 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14179 S:      Maintained
14180 F:      drivers/memstick/core/ms_block.*
14181
14182 SONY VAIO CONTROL DEVICE DRIVER
14183 M:      Mattia Dongili <malattia@linux.it>
14184 L:      platform-driver-x86@vger.kernel.org
14185 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14186 S:      Maintained
14187 F:      Documentation/laptops/sony-laptop.txt
14188 F:      drivers/char/sonypi.c
14189 F:      drivers/platform/x86/sony-laptop.c
14190 F:      include/linux/sony-laptop.h
14191
14192 SOUND
14193 M:      Jaroslav Kysela <perex@perex.cz>
14194 M:      Takashi Iwai <tiwai@suse.com>
14195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14196 W:      http://www.alsa-project.org/
14197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14198 T:      git git://git.alsa-project.org/alsa-kernel.git
14199 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14200 S:      Maintained
14201 F:      Documentation/sound/
14202 F:      include/sound/
14203 F:      include/uapi/sound/
14204 F:      sound/
14205
14206 SOUND - COMPRESSED AUDIO
14207 M:      Vinod Koul <vkoul@kernel.org>
14208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14210 S:      Supported
14211 F:      Documentation/sound/designs/compress-offload.rst
14212 F:      include/sound/compress_driver.h
14213 F:      include/uapi/sound/compress_*
14214 F:      sound/core/compress_offload.c
14215 F:      sound/soc/soc-compress.c
14216
14217 SOUND - DMAENGINE HELPERS
14218 M:      Lars-Peter Clausen <lars@metafoo.de>
14219 S:      Supported
14220 F:      include/sound/dmaengine_pcm.h
14221 F:      sound/core/pcm_dmaengine.c
14222 F:      sound/soc/soc-generic-dmaengine-pcm.c
14223
14224 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14225 M:      Liam Girdwood <lgirdwood@gmail.com>
14226 M:      Mark Brown <broonie@kernel.org>
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14229 W:      http://alsa-project.org/main/index.php/ASoC
14230 S:      Supported
14231 F:      Documentation/devicetree/bindings/sound/
14232 F:      Documentation/sound/soc/
14233 F:      sound/soc/
14234 F:      include/dt-bindings/sound/
14235 F:      include/sound/soc*
14236
14237 SOUNDWIRE SUBSYSTEM
14238 M:      Vinod Koul <vkoul@kernel.org>
14239 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14240 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14242 S:      Supported
14243 F:      Documentation/driver-api/soundwire/
14244 F:      drivers/soundwire/
14245 F:      include/linux/soundwire/
14246
14247 SP2 MEDIA DRIVER
14248 M:      Olli Salonen <olli.salonen@iki.fi>
14249 L:      linux-media@vger.kernel.org
14250 W:      https://linuxtv.org
14251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14252 S:      Maintained
14253 F:      drivers/media/dvb-frontends/sp2*
14254
14255 SPARC + UltraSPARC (sparc/sparc64)
14256 M:      "David S. Miller" <davem@davemloft.net>
14257 L:      sparclinux@vger.kernel.org
14258 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14261 S:      Maintained
14262 F:      arch/sparc/
14263 F:      drivers/sbus/
14264
14265 SPARC SERIAL DRIVERS
14266 M:      "David S. Miller" <davem@davemloft.net>
14267 L:      sparclinux@vger.kernel.org
14268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14270 S:      Maintained
14271 F:      include/linux/sunserialcore.h
14272 F:      drivers/tty/serial/suncore.c
14273 F:      drivers/tty/serial/sunhv.c
14274 F:      drivers/tty/serial/sunsab.c
14275 F:      drivers/tty/serial/sunsab.h
14276 F:      drivers/tty/serial/sunsu.c
14277 F:      drivers/tty/serial/sunzilog.c
14278 F:      drivers/tty/serial/sunzilog.h
14279 F:      drivers/tty/vcc.c
14280
14281 SPARSE CHECKER
14282 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14283 L:      linux-sparse@vger.kernel.org
14284 W:      https://sparse.wiki.kernel.org/
14285 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14286 S:      Maintained
14287 F:      include/linux/compiler.h
14288
14289 SPEAR CLOCK FRAMEWORK SUPPORT
14290 M:      Viresh Kumar <vireshk@kernel.org>
14291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14292 W:      http://www.st.com/spear
14293 S:      Maintained
14294 F:      drivers/clk/spear/
14295
14296 SPEAR PLATFORM SUPPORT
14297 M:      Viresh Kumar <vireshk@kernel.org>
14298 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14300 W:      http://www.st.com/spear
14301 S:      Maintained
14302 F:      arch/arm/boot/dts/spear*
14303 F:      arch/arm/mach-spear/
14304
14305 SPI NOR SUBSYSTEM
14306 M:      Marek Vasut <marek.vasut@gmail.com>
14307 L:      linux-mtd@lists.infradead.org
14308 W:      http://www.linux-mtd.infradead.org/
14309 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14310 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14311 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14312 S:      Maintained
14313 F:      drivers/mtd/spi-nor/
14314 F:      include/linux/mtd/spi-nor.h
14315
14316 SPI SUBSYSTEM
14317 M:      Mark Brown <broonie@kernel.org>
14318 L:      linux-spi@vger.kernel.org
14319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14320 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14321 S:      Maintained
14322 F:      Documentation/devicetree/bindings/spi/
14323 F:      Documentation/spi/
14324 F:      drivers/spi/
14325 F:      include/linux/spi/
14326 F:      include/uapi/linux/spi/
14327 F:      tools/spi/
14328
14329 SPIDERNET NETWORK DRIVER for CELL
14330 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14331 L:      netdev@vger.kernel.org
14332 S:      Supported
14333 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14334 F:      drivers/net/ethernet/toshiba/spider_net*
14335
14336 SPMI SUBSYSTEM
14337 R:      Stephen Boyd <sboyd@kernel.org>
14338 L:      linux-arm-msm@vger.kernel.org
14339 F:      Documentation/devicetree/bindings/spmi/
14340 F:      drivers/spmi/
14341 F:      include/dt-bindings/spmi/spmi.h
14342 F:      include/linux/spmi.h
14343 F:      include/trace/events/spmi.h
14344
14345 SPU FILE SYSTEM
14346 M:      Jeremy Kerr <jk@ozlabs.org>
14347 L:      linuxppc-dev@lists.ozlabs.org
14348 W:      http://www.ibm.com/developerworks/power/cell/
14349 S:      Supported
14350 F:      Documentation/filesystems/spufs.txt
14351 F:      arch/powerpc/platforms/cell/spufs/
14352
14353 SQUASHFS FILE SYSTEM
14354 M:      Phillip Lougher <phillip@squashfs.org.uk>
14355 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14356 W:      http://squashfs.org.uk
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14358 S:      Maintained
14359 F:      Documentation/filesystems/squashfs.txt
14360 F:      fs/squashfs/
14361
14362 SRM (Alpha) environment access
14363 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14364 S:      Maintained
14365 F:      arch/alpha/kernel/srm_env.c
14366
14367 ST LSM6DSx IMU IIO DRIVER
14368 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14369 L:      linux-iio@vger.kernel.org
14370 W:      http://www.st.com/
14371 S:      Maintained
14372 F:      drivers/iio/imu/st_lsm6dsx/
14373 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14374
14375 ST STM32 I2C/SMBUS DRIVER
14376 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14377 L:      linux-i2c@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/i2c/busses/i2c-stm32*
14380
14381 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14382 M:      Song Qiang <songqiang1304521@gmail.com>
14383 L:      linux-iio@vger.kernel.org
14384 S:      Maintained
14385 F:      drivers/iio/proximity/vl53l0x-i2c.c
14386 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14387
14388 STABLE BRANCH
14389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14390 M:      Sasha Levin <sashal@kernel.org>
14391 L:      stable@vger.kernel.org
14392 S:      Supported
14393 F:      Documentation/process/stable-kernel-rules.rst
14394
14395 STAGING - COMEDI
14396 M:      Ian Abbott <abbotti@mev.co.uk>
14397 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14398 S:      Odd Fixes
14399 F:      drivers/staging/comedi/
14400
14401 STAGING - EROFS FILE SYSTEM
14402 M:      Gao Xiang <gaoxiang25@huawei.com>
14403 M:      Chao Yu <yuchao0@huawei.com>
14404 L:      linux-erofs@lists.ozlabs.org
14405 S:      Maintained
14406 F:      drivers/staging/erofs/
14407
14408 STAGING - INDUSTRIAL IO
14409 M:      Jonathan Cameron <jic23@kernel.org>
14410 L:      linux-iio@vger.kernel.org
14411 S:      Odd Fixes
14412 F:      Documentation/devicetree/bindings/staging/iio/
14413 F:      drivers/staging/iio/
14414
14415 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14416 M:      Marc Dietrich <marvin24@gmx.de>
14417 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14418 L:      linux-tegra@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/staging/nvec/
14421
14422 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14423 M:      Jens Frederich <jfrederich@gmail.com>
14424 M:      Daniel Drake <dsd@laptop.org>
14425 M:      Jon Nettleton <jon.nettleton@gmail.com>
14426 W:      http://wiki.laptop.org/go/DCON
14427 S:      Maintained
14428 F:      drivers/staging/olpc_dcon/
14429
14430 STAGING - REALTEK RTL8712U DRIVERS
14431 M:      Larry Finger <Larry.Finger@lwfinger.net>
14432 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14433 S:      Odd Fixes
14434 F:      drivers/staging/rtl8712/
14435
14436 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14437 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14438 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14439 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14440 L:      linux-fbdev@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/staging/sm750fb/
14443
14444 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14445 M:      William Hubbs <w.d.hubbs@gmail.com>
14446 M:      Chris Brannon <chris@the-brannons.com>
14447 M:      Kirk Reiser <kirk@reisers.ca>
14448 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14449 L:      speakup@linux-speakup.org
14450 W:      http://www.linux-speakup.org/
14451 S:      Odd Fixes
14452 F:      drivers/staging/speakup/
14453
14454 STAGING - VIA VT665X DRIVERS
14455 M:      Forest Bond <forest@alittletooquiet.net>
14456 S:      Odd Fixes
14457 F:      drivers/staging/vt665?/
14458
14459 STAGING - WILC1000 WIFI DRIVER
14460 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14461 M:      Ajay Singh <ajay.kathat@microchip.com>
14462 L:      linux-wireless@vger.kernel.org
14463 S:      Supported
14464 F:      drivers/staging/wilc1000/
14465
14466 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14467 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14468 S:      Odd Fixes
14469 F:      drivers/staging/xgifb/
14470
14471 STAGING SUBSYSTEM
14472 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14474 L:      devel@driverdev.osuosl.org
14475 S:      Supported
14476 F:      drivers/staging/
14477
14478 STARFIRE/DURALAN NETWORK DRIVER
14479 M:      Ion Badulescu <ionut@badula.org>
14480 S:      Odd Fixes
14481 F:      drivers/net/ethernet/adaptec/starfire*
14482
14483 STEC S1220 SKD DRIVER
14484 M:      Bart Van Assche <bart.vanassche@wdc.com>
14485 L:      linux-block@vger.kernel.org
14486 S:      Maintained
14487 F:      drivers/block/skd*[ch]
14488
14489 STI AUDIO (ASoC) DRIVERS
14490 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14492 S:      Maintained
14493 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14494 F:      sound/soc/sti/
14495
14496 STI CEC DRIVER
14497 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14498 S:      Maintained
14499 F:      drivers/media/platform/sti/cec/
14500 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14501
14502 STK1160 USB VIDEO CAPTURE DRIVER
14503 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14504 L:      linux-media@vger.kernel.org
14505 T:      git git://linuxtv.org/media_tree.git
14506 S:      Maintained
14507 F:      drivers/media/usb/stk1160/
14508
14509 STM32 AUDIO (ASoC) DRIVERS
14510 M:      Olivier Moysan <olivier.moysan@st.com>
14511 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14513 S:      Maintained
14514 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14515 F:      sound/soc/stm/
14516
14517 STM32 TIMER/LPTIMER DRIVERS
14518 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14519 S:      Maintained
14520 F:      drivers/*/stm32-*timer*
14521 F:      drivers/pwm/pwm-stm32*
14522 F:      include/linux/*/stm32-*tim*
14523 F:      Documentation/ABI/testing/*timer-stm32
14524 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14525 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14526
14527 STMMAC ETHERNET DRIVER
14528 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14529 M:      Alexandre Torgue <alexandre.torgue@st.com>
14530 M:      Jose Abreu <joabreu@synopsys.com>
14531 L:      netdev@vger.kernel.org
14532 W:      http://www.stlinux.com
14533 S:      Supported
14534 F:      drivers/net/ethernet/stmicro/stmmac/
14535
14536 SUN3/3X
14537 M:      Sam Creasey <sammy@sammy.net>
14538 W:      http://sammy.net/sun3/
14539 S:      Maintained
14540 F:      arch/m68k/kernel/*sun3*
14541 F:      arch/m68k/sun3*/
14542 F:      arch/m68k/include/asm/sun3*
14543 F:      drivers/net/ethernet/i825xx/sun3*
14544
14545 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14546 M:      Hans de Goede <hdegoede@redhat.com>
14547 L:      linux-input@vger.kernel.org
14548 S:      Maintained
14549 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14550 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14551
14552 SUNDANCE NETWORK DRIVER
14553 M:      Denis Kirjanov <kda@linux-powerpc.org>
14554 L:      netdev@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/net/ethernet/dlink/sundance.c
14557
14558 SUPERH
14559 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14560 M:      Rich Felker <dalias@libc.org>
14561 L:      linux-sh@vger.kernel.org
14562 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14563 S:      Maintained
14564 F:      Documentation/sh/
14565 F:      arch/sh/
14566 F:      drivers/sh/
14567
14568 SUSPEND TO RAM
14569 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14570 M:      Len Brown <len.brown@intel.com>
14571 M:      Pavel Machek <pavel@ucw.cz>
14572 L:      linux-pm@vger.kernel.org
14573 B:      https://bugzilla.kernel.org
14574 S:      Supported
14575 F:      Documentation/power/
14576 F:      arch/x86/kernel/acpi/
14577 F:      drivers/base/power/
14578 F:      kernel/power/
14579 F:      include/linux/suspend.h
14580 F:      include/linux/freezer.h
14581 F:      include/linux/pm.h
14582
14583 SVGA HANDLING
14584 M:      Martin Mares <mj@ucw.cz>
14585 L:      linux-video@atrey.karlin.mff.cuni.cz
14586 S:      Maintained
14587 F:      Documentation/svga.txt
14588 F:      arch/x86/boot/video*
14589
14590 SWIOTLB SUBSYSTEM
14591 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14592 L:      iommu@lists.linux-foundation.org
14593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14594 S:      Supported
14595 F:      kernel/dma/swiotlb.c
14596 F:      arch/*/kernel/pci-swiotlb.c
14597 F:      include/linux/swiotlb.h
14598
14599 SWITCHDEV
14600 M:      Jiri Pirko <jiri@resnulli.us>
14601 M:      Ivan Vecera <ivecera@redhat.com>
14602 L:      netdev@vger.kernel.org
14603 S:      Supported
14604 F:      net/switchdev/
14605 F:      include/net/switchdev.h
14606
14607 SY8106A REGULATOR DRIVER
14608 M:      Icenowy Zheng <icenowy@aosc.io>
14609 S:      Maintained
14610 F:      drivers/regulator/sy8106a-regulator.c
14611 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14612
14613 SYNC FILE FRAMEWORK
14614 M:      Sumit Semwal <sumit.semwal@linaro.org>
14615 R:      Gustavo Padovan <gustavo@padovan.org>
14616 S:      Maintained
14617 L:      linux-media@vger.kernel.org
14618 L:      dri-devel@lists.freedesktop.org
14619 F:      drivers/dma-buf/sync_*
14620 F:      drivers/dma-buf/dma-fence*
14621 F:      drivers/dma-buf/sw_sync.c
14622 F:      include/linux/sync_file.h
14623 F:      include/uapi/linux/sync_file.h
14624 F:      Documentation/sync_file.txt
14625 T:      git git://anongit.freedesktop.org/drm/drm-misc
14626
14627 SYNOPSYS ARC ARCHITECTURE
14628 M:      Vineet Gupta <vgupta@synopsys.com>
14629 L:      linux-snps-arc@lists.infradead.org
14630 S:      Supported
14631 F:      arch/arc/
14632 F:      Documentation/devicetree/bindings/arc/*
14633 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14634 F:      drivers/clocksource/arc_timer.c
14635 F:      drivers/tty/serial/arc_uart.c
14636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14637
14638 SYNOPSYS ARC HSDK SDP pll clock driver
14639 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14640 S:      Supported
14641 F:      drivers/clk/clk-hsdk-pll.c
14642 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14643
14644 SYNOPSYS ARC SDP clock driver
14645 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14646 S:      Supported
14647 F:      drivers/clk/axs10x/*
14648 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14649
14650 SYNOPSYS ARC SDP platform support
14651 M:      Alexey Brodkin <abrodkin@synopsys.com>
14652 S:      Supported
14653 F:      arch/arc/plat-axs10x
14654 F:      arch/arc/boot/dts/ax*
14655 F:      Documentation/devicetree/bindings/arc/axs10*
14656
14657 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14658 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14659 S:      Supported
14660 F:      drivers/reset/reset-axs10x.c
14661 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14662
14663 SYNOPSYS CREG GPIO DRIVER
14664 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14665 S:      Maintained
14666 F:      drivers/gpio/gpio-creg-snps.c
14667 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14668
14669 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14670 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14671 S:      Maintained
14672 F:      drivers/tty/serial/8250/8250_dw.c
14673
14674 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14675 M:      Hoan Tran <hotran@apm.com>
14676 L:      linux-gpio@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/gpio/gpio-dwapb.c
14679 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14680
14681 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14682 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14683 S:      Maintained
14684 F:      drivers/dma/dwi-axi-dmac/
14685 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14686
14687 SYNOPSYS DESIGNWARE DMAC DRIVER
14688 M:      Viresh Kumar <vireshk@kernel.org>
14689 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14690 S:      Maintained
14691 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14692 F:      drivers/dma/dw/
14693 F:      include/dt-bindings/dma/dw-dmac.h
14694 F:      include/linux/dma/dw.h
14695 F:      include/linux/platform_data/dma-dw.h
14696
14697 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14698 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14699 L:      netdev@vger.kernel.org
14700 S:      Supported
14701 F:      drivers/net/ethernet/synopsys/
14702
14703 SYNOPSYS DESIGNWARE I2C DRIVER
14704 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14705 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14706 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14707 L:      linux-i2c@vger.kernel.org
14708 S:      Maintained
14709 F:      drivers/i2c/busses/i2c-designware-*
14710 F:      include/linux/platform_data/i2c-designware.h
14711
14712 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14713 M:      Jaehoon Chung <jh80.chung@samsung.com>
14714 L:      linux-mmc@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/mmc/host/dw_mmc*
14717
14718 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14719 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14720 S:      Supported
14721 F:      drivers/reset/reset-hsdk.c
14722 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14723 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14724
14725 SYSTEM CONFIGURATION (SYSCON)
14726 M:      Lee Jones <lee.jones@linaro.org>
14727 M:      Arnd Bergmann <arnd@arndb.de>
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14729 S:      Supported
14730 F:      drivers/mfd/syscon.c
14731
14732 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14733 M:      Sudeep Holla <sudeep.holla@arm.com>
14734 L:      linux-arm-kernel@lists.infradead.org
14735 S:      Maintained
14736 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14737 F:      drivers/clk/clk-sc[mp]i.c
14738 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14739 F:      drivers/firmware/arm_scpi.c
14740 F:      drivers/firmware/arm_scmi/
14741 F:      include/linux/sc[mp]i_protocol.h
14742
14743 SYSTEM RESET/SHUTDOWN DRIVERS
14744 M:      Sebastian Reichel <sre@kernel.org>
14745 L:      linux-pm@vger.kernel.org
14746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14747 S:      Maintained
14748 F:      Documentation/devicetree/bindings/power/reset/
14749 F:      drivers/power/reset/
14750
14751 SYSTEM TRACE MODULE CLASS
14752 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14753 S:      Maintained
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14755 F:      Documentation/trace/stm.rst
14756 F:      drivers/hwtracing/stm/
14757 F:      include/linux/stm.h
14758 F:      include/uapi/linux/stm.h
14759
14760 SYSV FILESYSTEM
14761 M:      Christoph Hellwig <hch@infradead.org>
14762 S:      Maintained
14763 F:      Documentation/filesystems/sysv-fs.txt
14764 F:      fs/sysv/
14765 F:      include/linux/sysv_fs.h
14766
14767 TARGET SUBSYSTEM
14768 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14769 L:      linux-scsi@vger.kernel.org
14770 L:      target-devel@vger.kernel.org
14771 W:      http://www.linux-iscsi.org
14772 W:      http://groups.google.com/group/linux-iscsi-target-dev
14773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14774 S:      Supported
14775 F:      drivers/target/
14776 F:      include/target/
14777 F:      Documentation/target/
14778
14779 TASKSTATS STATISTICS INTERFACE
14780 M:      Balbir Singh <bsingharora@gmail.com>
14781 S:      Maintained
14782 F:      Documentation/accounting/taskstats*
14783 F:      include/linux/taskstats*
14784 F:      kernel/taskstats.c
14785
14786 TC subsystem
14787 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14788 M:      Cong Wang <xiyou.wangcong@gmail.com>
14789 M:      Jiri Pirko <jiri@resnulli.us>
14790 L:      netdev@vger.kernel.org
14791 S:      Maintained
14792 F:      include/net/pkt_cls.h
14793 F:      include/net/pkt_sched.h
14794 F:      include/net/tc_act/
14795 F:      include/uapi/linux/pkt_cls.h
14796 F:      include/uapi/linux/pkt_sched.h
14797 F:      include/uapi/linux/tc_act/
14798 F:      include/uapi/linux/tc_ematch/
14799 F:      net/sched/
14800
14801 TC90522 MEDIA DRIVER
14802 M:      Akihiro Tsukada <tskd08@gmail.com>
14803 L:      linux-media@vger.kernel.org
14804 S:      Odd Fixes
14805 F:      drivers/media/dvb-frontends/tc90522*
14806
14807 TCP LOW PRIORITY MODULE
14808 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14809 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14810 W:      http://tcp-lp-mod.sourceforge.net/
14811 S:      Maintained
14812 F:      net/ipv4/tcp_lp.c
14813
14814 TDA10071 MEDIA DRIVER
14815 M:      Antti Palosaari <crope@iki.fi>
14816 L:      linux-media@vger.kernel.org
14817 W:      https://linuxtv.org
14818 W:      http://palosaari.fi/linux/
14819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14820 T:      git git://linuxtv.org/anttip/media_tree.git
14821 S:      Maintained
14822 F:      drivers/media/dvb-frontends/tda10071*
14823
14824 TDA18212 MEDIA DRIVER
14825 M:      Antti Palosaari <crope@iki.fi>
14826 L:      linux-media@vger.kernel.org
14827 W:      https://linuxtv.org
14828 W:      http://palosaari.fi/linux/
14829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14830 T:      git git://linuxtv.org/anttip/media_tree.git
14831 S:      Maintained
14832 F:      drivers/media/tuners/tda18212*
14833
14834 TDA18218 MEDIA DRIVER
14835 M:      Antti Palosaari <crope@iki.fi>
14836 L:      linux-media@vger.kernel.org
14837 W:      https://linuxtv.org
14838 W:      http://palosaari.fi/linux/
14839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14840 T:      git git://linuxtv.org/anttip/media_tree.git
14841 S:      Maintained
14842 F:      drivers/media/tuners/tda18218*
14843
14844 TDA18250 MEDIA DRIVER
14845 M:      Olli Salonen <olli.salonen@iki.fi>
14846 L:      linux-media@vger.kernel.org
14847 W:      https://linuxtv.org
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/media_tree.git
14850 S:      Maintained
14851 F:      drivers/media/tuners/tda18250*
14852
14853 TDA18271 MEDIA DRIVER
14854 M:      Michael Krufky <mkrufky@linuxtv.org>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 W:      http://github.com/mkrufky
14858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14859 T:      git git://linuxtv.org/mkrufky/tuners.git
14860 S:      Maintained
14861 F:      drivers/media/tuners/tda18271*
14862
14863 TDA1997x MEDIA DRIVER
14864 M:      Tim Harvey <tharvey@gateworks.com>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org
14867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14868 S:      Maintained
14869 F:      drivers/media/i2c/tda1997x.*
14870
14871 TDA827x MEDIA DRIVER
14872 M:      Michael Krufky <mkrufky@linuxtv.org>
14873 L:      linux-media@vger.kernel.org
14874 W:      https://linuxtv.org
14875 W:      http://github.com/mkrufky
14876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14877 T:      git git://linuxtv.org/mkrufky/tuners.git
14878 S:      Maintained
14879 F:      drivers/media/tuners/tda8290.*
14880
14881 TDA8290 MEDIA DRIVER
14882 M:      Michael Krufky <mkrufky@linuxtv.org>
14883 L:      linux-media@vger.kernel.org
14884 W:      https://linuxtv.org
14885 W:      http://github.com/mkrufky
14886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14887 T:      git git://linuxtv.org/mkrufky/tuners.git
14888 S:      Maintained
14889 F:      drivers/media/tuners/tda8290.*
14890
14891 TDA9840 MEDIA DRIVER
14892 M:      Hans Verkuil <hverkuil@xs4all.nl>
14893 L:      linux-media@vger.kernel.org
14894 T:      git git://linuxtv.org/media_tree.git
14895 W:      https://linuxtv.org
14896 S:      Maintained
14897 F:      drivers/media/i2c/tda9840*
14898
14899 TEA5761 TUNER DRIVER
14900 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14901 L:      linux-media@vger.kernel.org
14902 W:      https://linuxtv.org
14903 T:      git git://linuxtv.org/media_tree.git
14904 S:      Odd fixes
14905 F:      drivers/media/tuners/tea5761.*
14906
14907 TEA5767 TUNER DRIVER
14908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14909 L:      linux-media@vger.kernel.org
14910 W:      https://linuxtv.org
14911 T:      git git://linuxtv.org/media_tree.git
14912 S:      Maintained
14913 F:      drivers/media/tuners/tea5767.*
14914
14915 TEA6415C MEDIA DRIVER
14916 M:      Hans Verkuil <hverkuil@xs4all.nl>
14917 L:      linux-media@vger.kernel.org
14918 T:      git git://linuxtv.org/media_tree.git
14919 W:      https://linuxtv.org
14920 S:      Maintained
14921 F:      drivers/media/i2c/tea6415c*
14922
14923 TEA6420 MEDIA DRIVER
14924 M:      Hans Verkuil <hverkuil@xs4all.nl>
14925 L:      linux-media@vger.kernel.org
14926 T:      git git://linuxtv.org/media_tree.git
14927 W:      https://linuxtv.org
14928 S:      Maintained
14929 F:      drivers/media/i2c/tea6420*
14930
14931 TEAM DRIVER
14932 M:      Jiri Pirko <jiri@resnulli.us>
14933 L:      netdev@vger.kernel.org
14934 S:      Supported
14935 F:      drivers/net/team/
14936 F:      include/linux/if_team.h
14937 F:      include/uapi/linux/if_team.h
14938
14939 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14940 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14941 S:      Maintained
14942 F:      arch/x86/platform/ts5500/
14943
14944 TECHNOTREND USB IR RECEIVER
14945 M:      Sean Young <sean@mess.org>
14946 L:      linux-media@vger.kernel.org
14947 S:      Maintained
14948 F:      drivers/media/rc/ttusbir.c
14949
14950 TECHWELL TW9910 VIDEO DECODER
14951 L:      linux-media@vger.kernel.org
14952 S:      Orphan
14953 F:      drivers/media/i2c/tw9910.c
14954 F:      include/media/i2c/tw9910.h
14955
14956 TEE SUBSYSTEM
14957 M:      Jens Wiklander <jens.wiklander@linaro.org>
14958 S:      Maintained
14959 F:      include/linux/tee_drv.h
14960 F:      include/uapi/linux/tee.h
14961 F:      drivers/tee/
14962 F:      Documentation/tee.txt
14963
14964 TEGRA ARCHITECTURE SUPPORT
14965 M:      Thierry Reding <thierry.reding@gmail.com>
14966 M:      Jonathan Hunter <jonathanh@nvidia.com>
14967 L:      linux-tegra@vger.kernel.org
14968 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14970 S:      Supported
14971 N:      [^a-z]tegra
14972
14973 TEGRA CLOCK DRIVER
14974 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14975 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14976 S:      Supported
14977 F:      drivers/clk/tegra/
14978
14979 TEGRA DMA DRIVERS
14980 M:      Laxman Dewangan <ldewangan@nvidia.com>
14981 M:      Jon Hunter <jonathanh@nvidia.com>
14982 S:      Supported
14983 F:      drivers/dma/tegra*
14984
14985 TEGRA I2C DRIVER
14986 M:      Laxman Dewangan <ldewangan@nvidia.com>
14987 S:      Supported
14988 F:      drivers/i2c/busses/i2c-tegra.c
14989
14990 TEGRA IOMMU DRIVERS
14991 M:      Thierry Reding <thierry.reding@gmail.com>
14992 L:      linux-tegra@vger.kernel.org
14993 S:      Supported
14994 F:      drivers/iommu/tegra*
14995
14996 TEGRA KBC DRIVER
14997 M:      Laxman Dewangan <ldewangan@nvidia.com>
14998 S:      Supported
14999 F:      drivers/input/keyboard/tegra-kbc.c
15000
15001 TEGRA NAND DRIVER
15002 M:      Stefan Agner <stefan@agner.ch>
15003 M:      Lucas Stach <dev@lynxeye.de>
15004 S:      Maintained
15005 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15006 F:      drivers/mtd/nand/raw/tegra_nand.c
15007
15008 TEGRA PWM DRIVER
15009 M:      Thierry Reding <thierry.reding@gmail.com>
15010 S:      Supported
15011 F:      drivers/pwm/pwm-tegra.c
15012
15013 TEGRA SERIAL DRIVER
15014 M:      Laxman Dewangan <ldewangan@nvidia.com>
15015 S:      Supported
15016 F:      drivers/tty/serial/serial-tegra.c
15017
15018 TEGRA SPI DRIVER
15019 M:      Laxman Dewangan <ldewangan@nvidia.com>
15020 S:      Supported
15021 F:      drivers/spi/spi-tegra*
15022
15023 TEHUTI ETHERNET DRIVER
15024 M:      Andy Gospodarek <andy@greyhouse.net>
15025 L:      netdev@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/net/ethernet/tehuti/*
15028
15029 Telecom Clock Driver for MCPL0010
15030 M:      Mark Gross <mark.gross@intel.com>
15031 S:      Supported
15032 F:      drivers/char/tlclk.c
15033
15034 TENSILICA XTENSA PORT (xtensa)
15035 M:      Chris Zankel <chris@zankel.net>
15036 M:      Max Filippov <jcmvbkbc@gmail.com>
15037 L:      linux-xtensa@linux-xtensa.org
15038 T:      git git://github.com/czankel/xtensa-linux.git
15039 S:      Maintained
15040 F:      arch/xtensa/
15041 F:      drivers/irqchip/irq-xtensa-*
15042
15043 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15044 M:      Nishanth Menon <nm@ti.com>
15045 M:      Tero Kristo <t-kristo@ti.com>
15046 M:      Santosh Shilimkar <ssantosh@kernel.org>
15047 L:      linux-arm-kernel@lists.infradead.org
15048 S:      Maintained
15049 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15050 F:      drivers/firmware/ti_sci*
15051 F:      include/linux/soc/ti/ti_sci_protocol.h
15052 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15053 F:      drivers/soc/ti/ti_sci_pm_domains.c
15054 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15055 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15056 F:      drivers/clk/keystone/sci-clk.c
15057 F:      drivers/reset/reset-ti-sci.c
15058
15059 Texas Instruments ASoC drivers
15060 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15062 S:      Maintained
15063 F:      sound/soc/ti/
15064
15065 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15066 M:      Hans Verkuil <hverkuil@xs4all.nl>
15067 L:      linux-media@vger.kernel.org
15068 T:      git git://linuxtv.org/media_tree.git
15069 W:      https://linuxtv.org
15070 S:      Maintained
15071 F:      drivers/media/radio/radio-raremono.c
15072
15073 THERMAL
15074 M:      Zhang Rui <rui.zhang@intel.com>
15075 M:      Eduardo Valentin <edubezval@gmail.com>
15076 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15077 L:      linux-pm@vger.kernel.org
15078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15080 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15081 S:      Supported
15082 F:      drivers/thermal/
15083 F:      include/linux/thermal.h
15084 F:      include/uapi/linux/thermal.h
15085 F:      include/linux/cpu_cooling.h
15086 F:      Documentation/devicetree/bindings/thermal/
15087
15088 THERMAL/CPU_COOLING
15089 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15090 M:      Viresh Kumar <viresh.kumar@linaro.org>
15091 M:      Javi Merino <javi.merino@kernel.org>
15092 L:      linux-pm@vger.kernel.org
15093 S:      Supported
15094 F:      Documentation/thermal/cpu-cooling-api.txt
15095 F:      drivers/thermal/cpu_cooling.c
15096 F:      include/linux/cpu_cooling.h
15097
15098 THINKPAD ACPI EXTRAS DRIVER
15099 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15100 L:      ibm-acpi-devel@lists.sourceforge.net
15101 L:      platform-driver-x86@vger.kernel.org
15102 W:      http://ibm-acpi.sourceforge.net
15103 W:      http://thinkwiki.org/wiki/Ibm-acpi
15104 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15105 S:      Maintained
15106 F:      drivers/platform/x86/thinkpad_acpi.c
15107
15108 THUNDERBOLT DRIVER
15109 M:      Andreas Noever <andreas.noever@gmail.com>
15110 M:      Michael Jamet <michael.jamet@intel.com>
15111 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15112 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15114 S:      Maintained
15115 F:      Documentation/admin-guide/thunderbolt.rst
15116 F:      drivers/thunderbolt/
15117 F:      include/linux/thunderbolt.h
15118
15119 THUNDERBOLT NETWORK DRIVER
15120 M:      Michael Jamet <michael.jamet@intel.com>
15121 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15122 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15123 L:      netdev@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/net/thunderbolt.c
15126
15127 THUNDERX GPIO DRIVER
15128 M:      David Daney <david.daney@cavium.com>
15129 S:      Maintained
15130 F:      drivers/gpio/gpio-thunderx.c
15131
15132 TI AM437X VPFE DRIVER
15133 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15134 L:      linux-media@vger.kernel.org
15135 W:      https://linuxtv.org
15136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15137 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15138 S:      Maintained
15139 F:      drivers/media/platform/am437x/
15140
15141 TI BANDGAP AND THERMAL DRIVER
15142 M:      Eduardo Valentin <edubezval@gmail.com>
15143 M:      Keerthy <j-keerthy@ti.com>
15144 L:      linux-pm@vger.kernel.org
15145 L:      linux-omap@vger.kernel.org
15146 S:      Maintained
15147 F:      drivers/thermal/ti-soc-thermal/
15148
15149 TI BQ27XXX POWER SUPPLY DRIVER
15150 R:      Andrew F. Davis <afd@ti.com>
15151 F:      include/linux/power/bq27xxx_battery.h
15152 F:      drivers/power/supply/bq27xxx_battery.c
15153 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15154
15155 TI CDCE706 CLOCK DRIVER
15156 M:      Max Filippov <jcmvbkbc@gmail.com>
15157 S:      Maintained
15158 F:      drivers/clk/clk-cdce706.c
15159
15160 TI CLOCK DRIVER
15161 M:      Tero Kristo <t-kristo@ti.com>
15162 L:      linux-omap@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/clk/ti/
15165 F:      include/linux/clk/ti.h
15166
15167 TI DAVINCI MACHINE SUPPORT
15168 M:      Sekhar Nori <nsekhar@ti.com>
15169 M:      Kevin Hilman <khilman@kernel.org>
15170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15172 S:      Supported
15173 F:      arch/arm/mach-davinci/
15174 F:      drivers/i2c/busses/i2c-davinci.c
15175 F:      arch/arm/boot/dts/da850*
15176
15177 TI DAVINCI SERIES CLOCK DRIVER
15178 M:      David Lechner <david@lechnology.com>
15179 R:      Sekhar Nori <nsekhar@ti.com>
15180 S:      Maintained
15181 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15182 F:      drivers/clk/davinci/
15183
15184 TI DAVINCI SERIES GPIO DRIVER
15185 M:      Keerthy <j-keerthy@ti.com>
15186 L:      linux-gpio@vger.kernel.org
15187 S:      Maintained
15188 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15189 F:      drivers/gpio/gpio-davinci.c
15190
15191 TI DAVINCI SERIES MEDIA DRIVER
15192 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15193 L:      linux-media@vger.kernel.org
15194 W:      https://linuxtv.org
15195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15196 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15197 S:      Maintained
15198 F:      drivers/media/platform/davinci/
15199 F:      include/media/davinci/
15200
15201 TI ETHERNET SWITCH DRIVER (CPSW)
15202 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15203 L:      linux-omap@vger.kernel.org
15204 L:      netdev@vger.kernel.org
15205 S:      Maintained
15206 F:      drivers/net/ethernet/ti/cpsw*
15207 F:      drivers/net/ethernet/ti/davinci*
15208
15209 TI FLASH MEDIA INTERFACE DRIVER
15210 M:      Alex Dubov <oakad@yahoo.com>
15211 S:      Maintained
15212 F:      drivers/misc/tifm*
15213 F:      drivers/mmc/host/tifm_sd.c
15214 F:      include/linux/tifm.h
15215
15216 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15217 M:      Santosh Shilimkar <ssantosh@kernel.org>
15218 L:      linux-kernel@vger.kernel.org
15219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15220 S:      Maintained
15221 F:      drivers/soc/ti/*
15222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15223
15224 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15225 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15226 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15228 S:      Maintained
15229 F:      sound/soc/codecs/lm49453*
15230 F:      sound/soc/codecs/isabelle*
15231
15232 TI LP855x BACKLIGHT DRIVER
15233 M:      Milo Kim <milo.kim@ti.com>
15234 S:      Maintained
15235 F:      Documentation/backlight/lp855x-driver.txt
15236 F:      drivers/video/backlight/lp855x_bl.c
15237 F:      include/linux/platform_data/lp855x.h
15238
15239 TI LP8727 CHARGER DRIVER
15240 M:      Milo Kim <milo.kim@ti.com>
15241 S:      Maintained
15242 F:      drivers/power/supply/lp8727_charger.c
15243 F:      include/linux/platform_data/lp8727.h
15244
15245 TI LP8788 MFD DRIVER
15246 M:      Milo Kim <milo.kim@ti.com>
15247 S:      Maintained
15248 F:      drivers/iio/adc/lp8788_adc.c
15249 F:      drivers/leds/leds-lp8788.c
15250 F:      drivers/mfd/lp8788*.c
15251 F:      drivers/power/supply/lp8788-charger.c
15252 F:      drivers/regulator/lp8788-*.c
15253 F:      include/linux/mfd/lp8788*.h
15254
15255 TI NETCP ETHERNET DRIVER
15256 M:      Wingman Kwok <w-kwok2@ti.com>
15257 M:      Murali Karicheri <m-karicheri2@ti.com>
15258 L:      netdev@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/net/ethernet/ti/netcp*
15261
15262 TI PCM3060 ASoC CODEC DRIVER
15263 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15265 S:      Maintained
15266 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15267 F:      sound/soc/codecs/pcm3060*
15268
15269 TI TAS571X FAMILY ASoC CODEC DRIVER
15270 M:      Kevin Cernekee <cernekee@chromium.org>
15271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15272 S:      Odd Fixes
15273 F:      sound/soc/codecs/tas571x*
15274
15275 TI TRF7970A NFC DRIVER
15276 M:      Mark Greer <mgreer@animalcreek.com>
15277 L:      linux-wireless@vger.kernel.org
15278 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15279 S:      Supported
15280 F:      drivers/nfc/trf7970a.c
15281 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15282
15283 TI TWL4030 SERIES SOC CODEC DRIVER
15284 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15286 S:      Maintained
15287 F:      sound/soc/codecs/twl4030*
15288
15289 TI VPE/CAL DRIVERS
15290 M:      Benoit Parrot <bparrot@ti.com>
15291 L:      linux-media@vger.kernel.org
15292 W:      http://linuxtv.org/
15293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15294 S:      Maintained
15295 F:      drivers/media/platform/ti-vpe/
15296
15297 TI WILINK WIRELESS DRIVERS
15298 L:      linux-wireless@vger.kernel.org
15299 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15300 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15302 S:      Orphan
15303 F:      drivers/net/wireless/ti/
15304 F:      include/linux/wl12xx.h
15305
15306 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15307 M:      John Stultz <john.stultz@linaro.org>
15308 M:      Thomas Gleixner <tglx@linutronix.de>
15309 R:      Stephen Boyd <sboyd@kernel.org>
15310 L:      linux-kernel@vger.kernel.org
15311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15312 S:      Supported
15313 F:      include/linux/clocksource.h
15314 F:      include/linux/time.h
15315 F:      include/linux/timex.h
15316 F:      include/uapi/linux/time.h
15317 F:      include/uapi/linux/timex.h
15318 F:      kernel/time/clocksource.c
15319 F:      kernel/time/time*.c
15320 F:      kernel/time/alarmtimer.c
15321 F:      kernel/time/ntp.c
15322 F:      tools/testing/selftests/timers/
15323
15324 TIPC NETWORK LAYER
15325 M:      Jon Maloy <jon.maloy@ericsson.com>
15326 M:      Ying Xue <ying.xue@windriver.com>
15327 L:      netdev@vger.kernel.org (core kernel code)
15328 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15329 W:      http://tipc.sourceforge.net/
15330 S:      Maintained
15331 F:      include/uapi/linux/tipc*.h
15332 F:      net/tipc/
15333
15334 TLAN NETWORK DRIVER
15335 M:      Samuel Chessman <chessman@tux.org>
15336 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15337 W:      http://sourceforge.net/projects/tlan/
15338 S:      Maintained
15339 F:      Documentation/networking/device_drivers/ti/tlan.txt
15340 F:      drivers/net/ethernet/ti/tlan.*
15341
15342 TM6000 VIDEO4LINUX DRIVER
15343 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15344 L:      linux-media@vger.kernel.org
15345 W:      https://linuxtv.org
15346 T:      git git://linuxtv.org/media_tree.git
15347 S:      Odd fixes
15348 F:      drivers/media/usb/tm6000/
15349 F:      Documentation/media/v4l-drivers/tm6000*
15350
15351 TMIO/SDHI MMC DRIVER
15352 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15353 L:      linux-mmc@vger.kernel.org
15354 S:      Supported
15355 F:      drivers/mmc/host/tmio_mmc*
15356 F:      drivers/mmc/host/renesas_sdhi*
15357 F:      include/linux/mfd/tmio.h
15358
15359 TMP401 HARDWARE MONITOR DRIVER
15360 M:      Guenter Roeck <linux@roeck-us.net>
15361 L:      linux-hwmon@vger.kernel.org
15362 S:      Maintained
15363 F:      Documentation/hwmon/tmp401
15364 F:      drivers/hwmon/tmp401.c
15365
15366 TMPFS (SHMEM FILESYSTEM)
15367 M:      Hugh Dickins <hughd@google.com>
15368 L:      linux-mm@kvack.org
15369 S:      Maintained
15370 F:      include/linux/shmem_fs.h
15371 F:      mm/shmem.c
15372
15373 TOMOYO SECURITY MODULE
15374 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15375 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15376 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15377 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15378 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15379 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15380 W:      http://tomoyo.sourceforge.jp/
15381 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15382 S:      Maintained
15383 F:      security/tomoyo/
15384
15385 TOPSTAR LAPTOP EXTRAS DRIVER
15386 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15387 L:      platform-driver-x86@vger.kernel.org
15388 S:      Maintained
15389 F:      drivers/platform/x86/topstar-laptop.c
15390
15391 TORTURE-TEST MODULES
15392 M:      Davidlohr Bueso <dave@stgolabs.net>
15393 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15394 M:      Josh Triplett <josh@joshtriplett.org>
15395 L:      linux-kernel@vger.kernel.org
15396 S:      Supported
15397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15398 F:      Documentation/RCU/torture.txt
15399 F:      kernel/torture.c
15400 F:      kernel/rcu/rcutorture.c
15401 F:      kernel/rcu/rcuperf.c
15402 F:      kernel/locking/locktorture.c
15403
15404 TOSHIBA ACPI EXTRAS DRIVER
15405 M:      Azael Avalos <coproscefalo@gmail.com>
15406 L:      platform-driver-x86@vger.kernel.org
15407 S:      Maintained
15408 F:      drivers/platform/x86/toshiba_acpi.c
15409
15410 TOSHIBA BLUETOOTH DRIVER
15411 M:      Azael Avalos <coproscefalo@gmail.com>
15412 L:      platform-driver-x86@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/platform/x86/toshiba_bluetooth.c
15415
15416 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15417 M:      Azael Avalos <coproscefalo@gmail.com>
15418 L:      platform-driver-x86@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/platform/x86/toshiba_haps.c
15421
15422 TOSHIBA SMM DRIVER
15423 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15424 W:      http://www.buzzard.org.uk/toshiba/
15425 S:      Maintained
15426 F:      drivers/char/toshiba.c
15427 F:      include/linux/toshiba.h
15428 F:      include/uapi/linux/toshiba.h
15429
15430 TOSHIBA TC358743 DRIVER
15431 M:      Mats Randgaard <matrandg@cisco.com>
15432 L:      linux-media@vger.kernel.org
15433 S:      Maintained
15434 F:      drivers/media/i2c/tc358743*
15435 F:      include/media/i2c/tc358743.h
15436
15437 TOSHIBA WMI HOTKEYS DRIVER
15438 M:      Azael Avalos <coproscefalo@gmail.com>
15439 L:      platform-driver-x86@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/platform/x86/toshiba-wmi.c
15442
15443 TPM DEVICE DRIVER
15444 M:      Peter Huewe <peterhuewe@gmx.de>
15445 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15446 R:      Jason Gunthorpe <jgg@ziepe.ca>
15447 L:      linux-integrity@vger.kernel.org
15448 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15449 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15450 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15451 S:      Maintained
15452 F:      drivers/char/tpm/
15453
15454 TRACING
15455 M:      Steven Rostedt <rostedt@goodmis.org>
15456 M:      Ingo Molnar <mingo@redhat.com>
15457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15458 S:      Maintained
15459 F:      Documentation/trace/ftrace.rst
15460 F:      arch/*/*/*/ftrace.h
15461 F:      arch/*/kernel/ftrace.c
15462 F:      include/*/ftrace.h
15463 F:      include/linux/trace*.h
15464 F:      include/trace/
15465 F:      kernel/trace/
15466 F:      tools/testing/selftests/ftrace/
15467
15468 TRACING MMIO ACCESSES (MMIOTRACE)
15469 M:      Steven Rostedt <rostedt@goodmis.org>
15470 M:      Ingo Molnar <mingo@kernel.org>
15471 R:      Karol Herbst <karolherbst@gmail.com>
15472 R:      Pekka Paalanen <ppaalanen@gmail.com>
15473 S:      Maintained
15474 L:      linux-kernel@vger.kernel.org
15475 L:      nouveau@lists.freedesktop.org
15476 F:      kernel/trace/trace_mmiotrace.c
15477 F:      include/linux/mmiotrace.h
15478 F:      arch/x86/mm/kmmio.c
15479 F:      arch/x86/mm/mmio-mod.c
15480 F:      arch/x86/mm/testmmiotrace.c
15481
15482 TRIVIAL PATCHES
15483 M:      Jiri Kosina <trivial@kernel.org>
15484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15485 S:      Maintained
15486 K:      ^Subject:.*(?i)trivial
15487
15488 TEMPO SEMICONDUCTOR DRIVERS
15489 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15490 S:      Maintained
15491 F:      sound/soc/codecs/tscs*.c
15492 F:      sound/soc/codecs/tscs*.h
15493 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15494
15495 TTY LAYER
15496 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15497 M:      Jiri Slaby <jslaby@suse.com>
15498 S:      Supported
15499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15500 F:      Documentation/serial/
15501 F:      drivers/tty/
15502 F:      drivers/tty/serial/serial_core.c
15503 F:      include/linux/serial_core.h
15504 F:      include/linux/serial.h
15505 F:      include/linux/tty.h
15506 F:      include/uapi/linux/serial_core.h
15507 F:      include/uapi/linux/serial.h
15508 F:      include/uapi/linux/tty.h
15509
15510 TUA9001 MEDIA DRIVER
15511 M:      Antti Palosaari <crope@iki.fi>
15512 L:      linux-media@vger.kernel.org
15513 W:      https://linuxtv.org
15514 W:      http://palosaari.fi/linux/
15515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15516 T:      git git://linuxtv.org/anttip/media_tree.git
15517 S:      Maintained
15518 F:      drivers/media/tuners/tua9001*
15519
15520 TULIP NETWORK DRIVERS
15521 L:      netdev@vger.kernel.org
15522 L:      linux-parisc@vger.kernel.org
15523 S:      Orphan
15524 F:      drivers/net/ethernet/dec/tulip/
15525
15526 TUN/TAP driver
15527 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15528 W:      http://vtun.sourceforge.net/tun
15529 S:      Maintained
15530 F:      Documentation/networking/tuntap.txt
15531 F:      arch/um/os-Linux/drivers/
15532
15533 TURBOCHANNEL SUBSYSTEM
15534 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15535 M:      Ralf Baechle <ralf@linux-mips.org>
15536 L:      linux-mips@vger.kernel.org
15537 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15538 S:      Maintained
15539 F:      drivers/tc/
15540 F:      include/linux/tc.h
15541
15542 TURBOSTAT UTILITY
15543 M:      "Len Brown" <lenb@kernel.org>
15544 L:      linux-pm@vger.kernel.org
15545 B:      https://bugzilla.kernel.org
15546 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15548 S:      Supported
15549 F:      tools/power/x86/turbostat/
15550
15551 TW5864 VIDEO4LINUX DRIVER
15552 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15553 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15554 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15555 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15556 L:      linux-media@vger.kernel.org
15557 S:      Supported
15558 F:      drivers/media/pci/tw5864/
15559
15560 TW68 VIDEO4LINUX DRIVER
15561 M:      Hans Verkuil <hverkuil@xs4all.nl>
15562 L:      linux-media@vger.kernel.org
15563 T:      git git://linuxtv.org/media_tree.git
15564 W:      https://linuxtv.org
15565 S:      Odd Fixes
15566 F:      drivers/media/pci/tw68/
15567
15568 TW686X VIDEO4LINUX DRIVER
15569 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15570 L:      linux-media@vger.kernel.org
15571 T:      git git://linuxtv.org/media_tree.git
15572 W:      http://linuxtv.org
15573 S:      Maintained
15574 F:      drivers/media/pci/tw686x/
15575
15576 UBI FILE SYSTEM (UBIFS)
15577 M:      Richard Weinberger <richard@nod.at>
15578 M:      Artem Bityutskiy <dedekind1@gmail.com>
15579 M:      Adrian Hunter <adrian.hunter@intel.com>
15580 L:      linux-mtd@lists.infradead.org
15581 T:      git git://git.infradead.org/ubifs-2.6.git
15582 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15583 S:      Supported
15584 F:      Documentation/filesystems/ubifs.txt
15585 F:      fs/ubifs/
15586
15587 UCLINUX (M68KNOMMU AND COLDFIRE)
15588 M:      Greg Ungerer <gerg@linux-m68k.org>
15589 W:      http://www.linux-m68k.org/
15590 W:      http://www.uclinux.org/
15591 L:      linux-m68k@lists.linux-m68k.org
15592 L:      uclinux-dev@uclinux.org  (subscribers-only)
15593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15594 S:      Maintained
15595 F:      arch/m68k/coldfire/
15596 F:      arch/m68k/68*/
15597 F:      arch/m68k/*/*_no.*
15598 F:      arch/m68k/include/asm/*_no.*
15599
15600 UDF FILESYSTEM
15601 M:      Jan Kara <jack@suse.com>
15602 S:      Maintained
15603 F:      Documentation/filesystems/udf.txt
15604 F:      fs/udf/
15605
15606 UDRAW TABLET
15607 M:      Bastien Nocera <hadess@hadess.net>
15608 L:      linux-input@vger.kernel.org
15609 S:      Maintained
15610 F:      drivers/hid/hid-udraw-ps3.c
15611
15612 UFS FILESYSTEM
15613 M:      Evgeniy Dushistov <dushistov@mail.ru>
15614 S:      Maintained
15615 F:      Documentation/filesystems/ufs.txt
15616 F:      fs/ufs/
15617
15618 UHID USERSPACE HID IO DRIVER:
15619 M:      David Herrmann <dh.herrmann@googlemail.com>
15620 L:      linux-input@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/hid/uhid.c
15623 F:      include/uapi/linux/uhid.h
15624
15625 ULPI BUS
15626 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15627 L:      linux-usb@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/usb/common/ulpi.c
15630 F:      include/linux/ulpi/
15631
15632 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15633 L:      linux-usb@vger.kernel.org
15634 S:      Orphan
15635 F:      drivers/uwb/
15636 F:      include/linux/uwb.h
15637 F:      include/linux/uwb/
15638
15639 UNICORE32 ARCHITECTURE:
15640 M:      Guan Xuetao <gxt@pku.edu.cn>
15641 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15642 S:      Maintained
15643 T:      git git://github.com/gxt/linux.git
15644 F:      arch/unicore32/
15645
15646 UNIFDEF
15647 M:      Tony Finch <dot@dotat.at>
15648 W:      http://dotat.at/prog/unifdef
15649 S:      Maintained
15650 F:      scripts/unifdef.c
15651
15652 UNIFORM CDROM DRIVER
15653 M:      Jens Axboe <axboe@kernel.dk>
15654 W:      http://www.kernel.dk
15655 S:      Maintained
15656 F:      Documentation/cdrom/
15657 F:      drivers/cdrom/cdrom.c
15658 F:      include/linux/cdrom.h
15659 F:      include/uapi/linux/cdrom.h
15660
15661 UNISYS S-PAR DRIVERS
15662 M:      David Kershner <david.kershner@unisys.com>
15663 L:      sparmaintainer@unisys.com (Unisys internal)
15664 S:      Supported
15665 F:      include/linux/visorbus.h
15666 F:      drivers/visorbus/
15667 F:      drivers/staging/unisys/
15668
15669 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15670 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15671 L:      linux-scsi@vger.kernel.org
15672 S:      Supported
15673 F:      Documentation/scsi/ufs.txt
15674 F:      drivers/scsi/ufs/
15675
15676 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15677 M:      Joao Pinto <jpinto@synopsys.com>
15678 L:      linux-scsi@vger.kernel.org
15679 S:      Supported
15680 F:      drivers/scsi/ufs/*dwc*
15681
15682 UNSORTED BLOCK IMAGES (UBI)
15683 M:      Artem Bityutskiy <dedekind1@gmail.com>
15684 M:      Richard Weinberger <richard@nod.at>
15685 W:      http://www.linux-mtd.infradead.org/
15686 L:      linux-mtd@lists.infradead.org
15687 T:      git git://git.infradead.org/ubifs-2.6.git
15688 S:      Supported
15689 F:      drivers/mtd/ubi/
15690 F:      include/linux/mtd/ubi.h
15691 F:      include/uapi/mtd/ubi-user.h
15692
15693 USB "USBNET" DRIVER FRAMEWORK
15694 M:      Oliver Neukum <oneukum@suse.com>
15695 L:      netdev@vger.kernel.org
15696 W:      http://www.linux-usb.org/usbnet
15697 S:      Maintained
15698 F:      drivers/net/usb/usbnet.c
15699 F:      include/linux/usb/usbnet.h
15700
15701 USB ACM DRIVER
15702 M:      Oliver Neukum <oneukum@suse.com>
15703 L:      linux-usb@vger.kernel.org
15704 S:      Maintained
15705 F:      Documentation/usb/acm.txt
15706 F:      drivers/usb/class/cdc-acm.*
15707
15708 USB AR5523 WIRELESS DRIVER
15709 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15710 L:      linux-wireless@vger.kernel.org
15711 S:      Maintained
15712 F:      drivers/net/wireless/ath/ar5523/
15713
15714 USB ATTACHED SCSI
15715 M:      Oliver Neukum <oneukum@suse.com>
15716 L:      linux-usb@vger.kernel.org
15717 L:      linux-scsi@vger.kernel.org
15718 S:      Maintained
15719 F:      drivers/usb/storage/uas.c
15720
15721 USB CDC ETHERNET DRIVER
15722 M:      Oliver Neukum <oliver@neukum.org>
15723 L:      linux-usb@vger.kernel.org
15724 S:      Maintained
15725 F:      drivers/net/usb/cdc_*.c
15726 F:      include/uapi/linux/usb/cdc.h
15727
15728 USB CHAOSKEY DRIVER
15729 M:      Keith Packard <keithp@keithp.com>
15730 L:      linux-usb@vger.kernel.org
15731 S:      Maintained
15732 F:      drivers/usb/misc/chaoskey.c
15733
15734 USB CYPRESS C67X00 DRIVER
15735 M:      Peter Korsgaard <jacmet@sunsite.dk>
15736 L:      linux-usb@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/usb/c67x00/
15739
15740 USB DAVICOM DM9601 DRIVER
15741 M:      Peter Korsgaard <jacmet@sunsite.dk>
15742 L:      netdev@vger.kernel.org
15743 W:      http://www.linux-usb.org/usbnet
15744 S:      Maintained
15745 F:      drivers/net/usb/dm9601.c
15746
15747 USB DIAMOND RIO500 DRIVER
15748 M:      Cesar Miquel <miquel@df.uba.ar>
15749 L:      rio500-users@lists.sourceforge.net
15750 W:      http://rio500.sourceforge.net
15751 S:      Maintained
15752 F:      drivers/usb/misc/rio500*
15753
15754 USB EHCI DRIVER
15755 M:      Alan Stern <stern@rowland.harvard.edu>
15756 L:      linux-usb@vger.kernel.org
15757 S:      Maintained
15758 F:      Documentation/usb/ehci.txt
15759 F:      drivers/usb/host/ehci*
15760
15761 USB GADGET/PERIPHERAL SUBSYSTEM
15762 M:      Felipe Balbi <balbi@kernel.org>
15763 L:      linux-usb@vger.kernel.org
15764 W:      http://www.linux-usb.org/gadget
15765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15766 S:      Maintained
15767 F:      drivers/usb/gadget/
15768 F:      include/linux/usb/gadget*
15769
15770 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15771 M:      Jiri Kosina <jikos@kernel.org>
15772 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15773 L:      linux-usb@vger.kernel.org
15774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15775 S:      Maintained
15776 F:      Documentation/hid/hiddev.txt
15777 F:      drivers/hid/usbhid/
15778
15779 USB INTEL XHCI ROLE MUX DRIVER
15780 M:      Hans de Goede <hdegoede@redhat.com>
15781 L:      linux-usb@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15784
15785 USB ISP116X DRIVER
15786 M:      Olav Kongas <ok@artecdesign.ee>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/usb/host/isp116x*
15790 F:      include/linux/usb/isp116x.h
15791
15792 USB LAN78XX ETHERNET DRIVER
15793 M:      Woojung Huh <woojung.huh@microchip.com>
15794 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15795 L:      netdev@vger.kernel.org
15796 S:      Maintained
15797 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15798 F:      drivers/net/usb/lan78xx.*
15799 F:      include/dt-bindings/net/microchip-lan78xx.h
15800
15801 USB MASS STORAGE DRIVER
15802 M:      Alan Stern <stern@rowland.harvard.edu>
15803 L:      linux-usb@vger.kernel.org
15804 L:      usb-storage@lists.one-eyed-alien.net
15805 S:      Maintained
15806 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15807 F:      drivers/usb/storage/
15808
15809 USB MIDI DRIVER
15810 M:      Clemens Ladisch <clemens@ladisch.de>
15811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15812 T:      git git://git.alsa-project.org/alsa-kernel.git
15813 S:      Maintained
15814 F:      sound/usb/midi.*
15815
15816 USB NETWORKING DRIVERS
15817 L:      linux-usb@vger.kernel.org
15818 S:      Odd Fixes
15819 F:      drivers/net/usb/
15820
15821 USB OHCI DRIVER
15822 M:      Alan Stern <stern@rowland.harvard.edu>
15823 L:      linux-usb@vger.kernel.org
15824 S:      Maintained
15825 F:      Documentation/usb/ohci.txt
15826 F:      drivers/usb/host/ohci*
15827
15828 USB OTG FSM (Finite State Machine)
15829 M:      Peter Chen <Peter.Chen@nxp.com>
15830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15831 L:      linux-usb@vger.kernel.org
15832 S:      Maintained
15833 F:      drivers/usb/common/usb-otg-fsm.c
15834
15835 USB OVER IP DRIVER
15836 M:      Valentina Manea <valentina.manea.m@gmail.com>
15837 M:      Shuah Khan <shuah@kernel.org>
15838 L:      linux-usb@vger.kernel.org
15839 S:      Maintained
15840 F:      Documentation/usb/usbip_protocol.txt
15841 F:      drivers/usb/usbip/
15842 F:      tools/usb/usbip/
15843 F:      tools/testing/selftests/drivers/usb/usbip/
15844
15845 USB PEGASUS DRIVER
15846 M:      Petko Manolov <petkan@nucleusys.com>
15847 L:      linux-usb@vger.kernel.org
15848 L:      netdev@vger.kernel.org
15849 T:      git git://github.com/petkan/pegasus.git
15850 W:      https://github.com/petkan/pegasus
15851 S:      Maintained
15852 F:      drivers/net/usb/pegasus.*
15853
15854 USB PHY LAYER
15855 M:      Felipe Balbi <balbi@kernel.org>
15856 L:      linux-usb@vger.kernel.org
15857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15858 S:      Maintained
15859 F:      drivers/usb/phy/
15860
15861 USB PRINTER DRIVER (usblp)
15862 M:      Pete Zaitcev <zaitcev@redhat.com>
15863 L:      linux-usb@vger.kernel.org
15864 S:      Supported
15865 F:      drivers/usb/class/usblp.c
15866
15867 USB QMI WWAN NETWORK DRIVER
15868 M:      Bjørn Mork <bjorn@mork.no>
15869 L:      netdev@vger.kernel.org
15870 S:      Maintained
15871 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15872 F:      drivers/net/usb/qmi_wwan.c
15873
15874 USB RTL8150 DRIVER
15875 M:      Petko Manolov <petkan@nucleusys.com>
15876 L:      linux-usb@vger.kernel.org
15877 L:      netdev@vger.kernel.org
15878 T:      git git://github.com/petkan/rtl8150.git
15879 W:      https://github.com/petkan/rtl8150
15880 S:      Maintained
15881 F:      drivers/net/usb/rtl8150.c
15882
15883 USB SERIAL SUBSYSTEM
15884 M:      Johan Hovold <johan@kernel.org>
15885 L:      linux-usb@vger.kernel.org
15886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15887 S:      Maintained
15888 F:      Documentation/usb/usb-serial.txt
15889 F:      drivers/usb/serial/
15890 F:      include/linux/usb/serial.h
15891
15892 USB SMSC75XX ETHERNET DRIVER
15893 M:      Steve Glendinning <steve.glendinning@shawell.net>
15894 L:      netdev@vger.kernel.org
15895 S:      Maintained
15896 F:      drivers/net/usb/smsc75xx.*
15897
15898 USB SMSC95XX ETHERNET DRIVER
15899 M:      Steve Glendinning <steve.glendinning@shawell.net>
15900 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15901 L:      netdev@vger.kernel.org
15902 S:      Maintained
15903 F:      drivers/net/usb/smsc95xx.*
15904
15905 USB SUBSYSTEM
15906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15907 L:      linux-usb@vger.kernel.org
15908 W:      http://www.linux-usb.org
15909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15910 S:      Supported
15911 F:      Documentation/devicetree/bindings/usb/
15912 F:      Documentation/usb/
15913 F:      drivers/usb/
15914 F:      include/linux/usb.h
15915 F:      include/linux/usb/
15916
15917 USB TYPEC PI3USB30532 MUX DRIVER
15918 M:      Hans de Goede <hdegoede@redhat.com>
15919 L:      linux-usb@vger.kernel.org
15920 S:      Maintained
15921 F:      drivers/usb/typec/mux/pi3usb30532.c
15922
15923 USB TYPEC CLASS
15924 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15925 L:      linux-usb@vger.kernel.org
15926 S:      Maintained
15927 F:      Documentation/ABI/testing/sysfs-class-typec
15928 F:      Documentation/driver-api/usb/typec.rst
15929 F:      drivers/usb/typec/
15930 F:      include/linux/usb/typec.h
15931
15932 USB TYPEC BUS FOR ALTERNATE MODES
15933 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15934 L:      linux-usb@vger.kernel.org
15935 S:      Maintained
15936 F:      Documentation/ABI/testing/sysfs-bus-typec
15937 F:      Documentation/driver-api/usb/typec_bus.rst
15938 F:      drivers/usb/typec/altmodes/
15939 F:      include/linux/usb/typec_altmode.h
15940
15941 USB TYPEC PORT CONTROLLER DRIVERS
15942 M:      Guenter Roeck <linux@roeck-us.net>
15943 L:      linux-usb@vger.kernel.org
15944 S:      Maintained
15945 F:      drivers/usb/typec/tcpm/
15946
15947 USB UHCI DRIVER
15948 M:      Alan Stern <stern@rowland.harvard.edu>
15949 L:      linux-usb@vger.kernel.org
15950 S:      Maintained
15951 F:      drivers/usb/host/uhci*
15952
15953 USB VIDEO CLASS
15954 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15955 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15956 L:      linux-media@vger.kernel.org
15957 T:      git git://linuxtv.org/media_tree.git
15958 W:      http://www.ideasonboard.org/uvc/
15959 S:      Maintained
15960 F:      drivers/media/usb/uvc/
15961 F:      include/uapi/linux/uvcvideo.h
15962
15963 USB VISION DRIVER
15964 M:      Hans Verkuil <hverkuil@xs4all.nl>
15965 L:      linux-media@vger.kernel.org
15966 T:      git git://linuxtv.org/media_tree.git
15967 W:      https://linuxtv.org
15968 S:      Odd Fixes
15969 F:      drivers/media/usb/usbvision/
15970
15971 USB WEBCAM GADGET
15972 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15973 L:      linux-usb@vger.kernel.org
15974 S:      Maintained
15975 F:      drivers/usb/gadget/function/*uvc*
15976 F:      drivers/usb/gadget/legacy/webcam.c
15977 F:      include/uapi/linux/usb/g_uvc.h
15978
15979 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15980 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15981 L:      linux-wireless@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/net/wireless/rndis_wlan.c
15984
15985 USB XHCI DRIVER
15986 M:      Mathias Nyman <mathias.nyman@intel.com>
15987 L:      linux-usb@vger.kernel.org
15988 S:      Supported
15989 F:      drivers/usb/host/xhci*
15990 F:      drivers/usb/host/pci-quirks*
15991
15992 USB ZD1201 DRIVER
15993 L:      linux-wireless@vger.kernel.org
15994 W:      http://linux-lc100020.sourceforge.net
15995 S:      Orphan
15996 F:      drivers/net/wireless/zydas/zd1201.*
15997
15998 USB ZR364XX DRIVER
15999 M:      Antoine Jacquet <royale@zerezo.com>
16000 L:      linux-usb@vger.kernel.org
16001 L:      linux-media@vger.kernel.org
16002 T:      git git://linuxtv.org/media_tree.git
16003 W:      http://royale.zerezo.com/zr364xx/
16004 S:      Maintained
16005 F:      Documentation/media/v4l-drivers/zr364xx*
16006 F:      drivers/media/usb/zr364xx/
16007
16008 USER-MODE LINUX (UML)
16009 M:      Jeff Dike <jdike@addtoit.com>
16010 M:      Richard Weinberger <richard@nod.at>
16011 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16012 L:      linux-um@lists.infradead.org
16013 W:      http://user-mode-linux.sourceforge.net
16014 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16016 S:      Maintained
16017 F:      Documentation/virtual/uml/
16018 F:      arch/um/
16019 F:      arch/x86/um/
16020 F:      fs/hostfs/
16021
16022 USERSPACE COPYIN/COPYOUT (UIOVEC)
16023 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16024 S:      Maintained
16025 F:      lib/iov_iter.c
16026 F:      include/linux/uio.h
16027
16028 USERSPACE DMA BUFFER DRIVER
16029 M:      Gerd Hoffmann <kraxel@redhat.com>
16030 S:      Maintained
16031 L:      dri-devel@lists.freedesktop.org
16032 F:      drivers/dma-buf/udmabuf.c
16033 F:      include/uapi/linux/udmabuf.h
16034 T:      git git://anongit.freedesktop.org/drm/drm-misc
16035
16036 USERSPACE I/O (UIO)
16037 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16038 S:      Maintained
16039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16040 F:      Documentation/driver-api/uio-howto.rst
16041 F:      drivers/uio/
16042 F:      include/linux/uio_driver.h
16043
16044 UTIL-LINUX PACKAGE
16045 M:      Karel Zak <kzak@redhat.com>
16046 L:      util-linux@vger.kernel.org
16047 W:      http://en.wikipedia.org/wiki/Util-linux
16048 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16049 S:      Maintained
16050
16051 UUID HELPERS
16052 M:      Christoph Hellwig <hch@lst.de>
16053 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16054 L:      linux-kernel@vger.kernel.org
16055 T:      git git://git.infradead.org/users/hch/uuid.git
16056 F:      lib/uuid.c
16057 F:      lib/test_uuid.c
16058 F:      include/linux/uuid.h
16059 F:      include/uapi/linux/uuid.h
16060 S:      Maintained
16061
16062 UVESAFB DRIVER
16063 M:      Michal Januszewski <spock@gentoo.org>
16064 L:      linux-fbdev@vger.kernel.org
16065 W:      https://github.com/mjanusz/v86d
16066 S:      Maintained
16067 F:      Documentation/fb/uvesafb.txt
16068 F:      drivers/video/fbdev/uvesafb.*
16069
16070 VF610 NAND DRIVER
16071 M:      Stefan Agner <stefan@agner.ch>
16072 L:      linux-mtd@lists.infradead.org
16073 S:      Supported
16074 F:      drivers/mtd/nand/raw/vf610_nfc.c
16075
16076 VFAT/FAT/MSDOS FILESYSTEM
16077 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16078 S:      Maintained
16079 F:      Documentation/filesystems/vfat.txt
16080 F:      fs/fat/
16081
16082 VFIO DRIVER
16083 M:      Alex Williamson <alex.williamson@redhat.com>
16084 L:      kvm@vger.kernel.org
16085 T:      git git://github.com/awilliam/linux-vfio.git
16086 S:      Maintained
16087 F:      Documentation/vfio.txt
16088 F:      drivers/vfio/
16089 F:      include/linux/vfio.h
16090 F:      include/uapi/linux/vfio.h
16091
16092 VFIO MEDIATED DEVICE DRIVERS
16093 M:      Kirti Wankhede <kwankhede@nvidia.com>
16094 L:      kvm@vger.kernel.org
16095 S:      Maintained
16096 F:      Documentation/vfio-mediated-device.txt
16097 F:      drivers/vfio/mdev/
16098 F:      include/linux/mdev.h
16099 F:      samples/vfio-mdev/
16100
16101 VFIO PLATFORM DRIVER
16102 M:      Eric Auger <eric.auger@redhat.com>
16103 L:      kvm@vger.kernel.org
16104 S:      Maintained
16105 F:      drivers/vfio/platform/
16106
16107 VGA_SWITCHEROO
16108 R:      Lukas Wunner <lukas@wunner.de>
16109 S:      Maintained
16110 F:      Documentation/gpu/vga-switcheroo.rst
16111 F:      drivers/gpu/vga/vga_switcheroo.c
16112 F:      include/linux/vga_switcheroo.h
16113 T:      git git://anongit.freedesktop.org/drm/drm-misc
16114
16115 VIA RHINE NETWORK DRIVER
16116 S:      Orphan
16117 F:      drivers/net/ethernet/via/via-rhine.c
16118
16119 VIA SD/MMC CARD CONTROLLER DRIVER
16120 M:      Bruce Chang <brucechang@via.com.tw>
16121 M:      Harald Welte <HaraldWelte@viatech.com>
16122 S:      Maintained
16123 F:      drivers/mmc/host/via-sdmmc.c
16124
16125 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16126 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16127 L:      linux-fbdev@vger.kernel.org
16128 S:      Maintained
16129 F:      include/linux/via-core.h
16130 F:      include/linux/via-gpio.h
16131 F:      include/linux/via_i2c.h
16132 F:      drivers/video/fbdev/via/
16133
16134 VIA VELOCITY NETWORK DRIVER
16135 M:      Francois Romieu <romieu@fr.zoreil.com>
16136 L:      netdev@vger.kernel.org
16137 S:      Maintained
16138 F:      drivers/net/ethernet/via/via-velocity.*
16139
16140 VICODEC VIRTUAL CODEC DRIVER
16141 M:      Hans Verkuil <hans.verkuil@cisco.com>
16142 L:      linux-media@vger.kernel.org
16143 T:      git git://linuxtv.org/media_tree.git
16144 W:      https://linuxtv.org
16145 S:      Maintained
16146 F:      drivers/media/platform/vicodec/*
16147
16148 VIDEO MULTIPLEXER DRIVER
16149 M:      Philipp Zabel <p.zabel@pengutronix.de>
16150 L:      linux-media@vger.kernel.org
16151 S:      Maintained
16152 F:      drivers/media/platform/video-mux.c
16153
16154 VIDEO I2C POLLING DRIVER
16155 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16156 L:      linux-media@vger.kernel.org
16157 S:      Maintained
16158 F:      drivers/media/i2c/video-i2c.c
16159
16160 VIDEOBUF2 FRAMEWORK
16161 M:      Pawel Osciak <pawel@osciak.com>
16162 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16163 M:      Kyungmin Park <kyungmin.park@samsung.com>
16164 L:      linux-media@vger.kernel.org
16165 S:      Maintained
16166 F:      drivers/media/common/videobuf2/*
16167 F:      include/media/videobuf2-*
16168
16169 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16170 M:      Helen Koike <helen.koike@collabora.com>
16171 L:      linux-media@vger.kernel.org
16172 T:      git git://linuxtv.org/media_tree.git
16173 W:      https://linuxtv.org
16174 S:      Maintained
16175 F:      drivers/media/platform/vimc/*
16176
16177 VIRT LIB
16178 M:      Alex Williamson <alex.williamson@redhat.com>
16179 M:      Paolo Bonzini <pbonzini@redhat.com>
16180 L:      kvm@vger.kernel.org
16181 S:      Supported
16182 F:      virt/lib/
16183
16184 VIRTIO AND VHOST VSOCK DRIVER
16185 M:      Stefan Hajnoczi <stefanha@redhat.com>
16186 L:      kvm@vger.kernel.org
16187 L:      virtualization@lists.linux-foundation.org
16188 L:      netdev@vger.kernel.org
16189 S:      Maintained
16190 F:      include/linux/virtio_vsock.h
16191 F:      include/uapi/linux/virtio_vsock.h
16192 F:      include/uapi/linux/vsockmon.h
16193 F:      include/uapi/linux/vm_sockets_diag.h
16194 F:      net/vmw_vsock/diag.c
16195 F:      net/vmw_vsock/af_vsock_tap.c
16196 F:      net/vmw_vsock/virtio_transport_common.c
16197 F:      net/vmw_vsock/virtio_transport.c
16198 F:      drivers/net/vsockmon.c
16199 F:      drivers/vhost/vsock.c
16200 F:      tools/testing/vsock/
16201
16202 VIRTIO CONSOLE DRIVER
16203 M:      Amit Shah <amit@kernel.org>
16204 L:      virtualization@lists.linux-foundation.org
16205 S:      Maintained
16206 F:      drivers/char/virtio_console.c
16207 F:      include/linux/virtio_console.h
16208 F:      include/uapi/linux/virtio_console.h
16209
16210 VIRTIO CORE, NET AND BLOCK DRIVERS
16211 M:      "Michael S. Tsirkin" <mst@redhat.com>
16212 M:      Jason Wang <jasowang@redhat.com>
16213 L:      virtualization@lists.linux-foundation.org
16214 S:      Maintained
16215 F:      Documentation/devicetree/bindings/virtio/
16216 F:      drivers/virtio/
16217 F:      tools/virtio/
16218 F:      drivers/net/virtio_net.c
16219 F:      drivers/block/virtio_blk.c
16220 F:      include/linux/virtio*.h
16221 F:      include/uapi/linux/virtio_*.h
16222 F:      drivers/crypto/virtio/
16223 F:      mm/balloon_compaction.c
16224
16225 VIRTIO CRYPTO DRIVER
16226 M:      Gonglei <arei.gonglei@huawei.com>
16227 L:      virtualization@lists.linux-foundation.org
16228 L:      linux-crypto@vger.kernel.org
16229 S:      Maintained
16230 F:      drivers/crypto/virtio/
16231 F:      include/uapi/linux/virtio_crypto.h
16232
16233 VIRTIO DRIVERS FOR S390
16234 M:      Cornelia Huck <cohuck@redhat.com>
16235 M:      Halil Pasic <pasic@linux.ibm.com>
16236 L:      linux-s390@vger.kernel.org
16237 L:      virtualization@lists.linux-foundation.org
16238 L:      kvm@vger.kernel.org
16239 S:      Supported
16240 F:      drivers/s390/virtio/
16241 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16242
16243 VIRTIO GPU DRIVER
16244 M:      David Airlie <airlied@linux.ie>
16245 M:      Gerd Hoffmann <kraxel@redhat.com>
16246 L:      dri-devel@lists.freedesktop.org
16247 L:      virtualization@lists.linux-foundation.org
16248 T:      git git://anongit.freedesktop.org/drm/drm-misc
16249 S:      Maintained
16250 F:      drivers/gpu/drm/virtio/
16251 F:      include/uapi/linux/virtio_gpu.h
16252
16253 VIRTIO HOST (VHOST)
16254 M:      "Michael S. Tsirkin" <mst@redhat.com>
16255 M:      Jason Wang <jasowang@redhat.com>
16256 L:      kvm@vger.kernel.org
16257 L:      virtualization@lists.linux-foundation.org
16258 L:      netdev@vger.kernel.org
16259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16260 S:      Maintained
16261 F:      drivers/vhost/
16262 F:      include/uapi/linux/vhost.h
16263
16264 VIRTIO INPUT DRIVER
16265 M:      Gerd Hoffmann <kraxel@redhat.com>
16266 S:      Maintained
16267 F:      drivers/virtio/virtio_input.c
16268 F:      include/uapi/linux/virtio_input.h
16269
16270 VIRTUAL BOX GUEST DEVICE DRIVER
16271 M:      Hans de Goede <hdegoede@redhat.com>
16272 M:      Arnd Bergmann <arnd@arndb.de>
16273 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16274 S:      Maintained
16275 F:      include/linux/vbox_utils.h
16276 F:      include/uapi/linux/vbox*.h
16277 F:      drivers/virt/vboxguest/
16278
16279 VIRTUAL SERIO DEVICE DRIVER
16280 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16281 S:      Maintained
16282 F:      drivers/input/serio/userio.c
16283 F:      include/uapi/linux/userio.h
16284
16285 VIVID VIRTUAL VIDEO DRIVER
16286 M:      Hans Verkuil <hverkuil@xs4all.nl>
16287 L:      linux-media@vger.kernel.org
16288 T:      git git://linuxtv.org/media_tree.git
16289 W:      https://linuxtv.org
16290 S:      Maintained
16291 F:      drivers/media/platform/vivid/*
16292
16293 VLYNQ BUS
16294 M:      Florian Fainelli <f.fainelli@gmail.com>
16295 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16296 S:      Maintained
16297 F:      drivers/vlynq/vlynq.c
16298 F:      include/linux/vlynq.h
16299
16300 VME SUBSYSTEM
16301 M:      Martyn Welch <martyn@welchs.me.uk>
16302 M:      Manohar Vanga <manohar.vanga@gmail.com>
16303 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16304 L:      devel@driverdev.osuosl.org
16305 S:      Maintained
16306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16307 F:      Documentation/driver-api/vme.rst
16308 F:      drivers/staging/vme/
16309 F:      drivers/vme/
16310 F:      include/linux/vme*
16311
16312 VMWARE BALLOON DRIVER
16313 M:      Julien Freche <jfreche@vmware.com>
16314 M:      Nadav Amit <namit@vmware.com>
16315 M:      "VMware, Inc." <pv-drivers@vmware.com>
16316 L:      linux-kernel@vger.kernel.org
16317 S:      Maintained
16318 F:      drivers/misc/vmw_balloon.c
16319
16320 VMWARE HYPERVISOR INTERFACE
16321 M:      Alok Kataria <akataria@vmware.com>
16322 L:      virtualization@lists.linux-foundation.org
16323 S:      Supported
16324 F:      arch/x86/kernel/cpu/vmware.c
16325
16326 VMWARE PVRDMA DRIVER
16327 M:      Adit Ranadive <aditr@vmware.com>
16328 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16329 L:      linux-rdma@vger.kernel.org
16330 S:      Maintained
16331 F:      drivers/infiniband/hw/vmw_pvrdma/
16332
16333 VMware PVSCSI driver
16334 M:      Jim Gill <jgill@vmware.com>
16335 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16336 L:      linux-scsi@vger.kernel.org
16337 S:      Maintained
16338 F:      drivers/scsi/vmw_pvscsi.c
16339 F:      drivers/scsi/vmw_pvscsi.h
16340
16341 VMWARE VMMOUSE SUBDRIVER
16342 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16343 M:      "VMware, Inc." <pv-drivers@vmware.com>
16344 L:      linux-input@vger.kernel.org
16345 S:      Maintained
16346 F:      drivers/input/mouse/vmmouse.c
16347 F:      drivers/input/mouse/vmmouse.h
16348
16349 VMWARE VMXNET3 ETHERNET DRIVER
16350 M:      Ronak Doshi <doshir@vmware.com>
16351 M:      "VMware, Inc." <pv-drivers@vmware.com>
16352 L:      netdev@vger.kernel.org
16353 S:      Maintained
16354 F:      drivers/net/vmxnet3/
16355
16356 VOCORE VOCORE2 BOARD
16357 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16358 L:      linux-mips@vger.kernel.org
16359 S:      Maintained
16360 F:      arch/mips/boot/dts/ralink/vocore2.dts
16361
16362 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16363 M:      Liam Girdwood <lgirdwood@gmail.com>
16364 M:      Mark Brown <broonie@kernel.org>
16365 L:      linux-kernel@vger.kernel.org
16366 W:      http://www.slimlogic.co.uk/?p=48
16367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16368 S:      Supported
16369 F:      Documentation/devicetree/bindings/regulator/
16370 F:      Documentation/power/regulator/
16371 F:      drivers/regulator/
16372 F:      include/dt-bindings/regulator/
16373 F:      include/linux/regulator/
16374
16375 VRF
16376 M:      David Ahern <dsa@cumulusnetworks.com>
16377 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16378 L:      netdev@vger.kernel.org
16379 S:      Maintained
16380 F:      drivers/net/vrf.c
16381 F:      Documentation/networking/vrf.txt
16382
16383 VT1211 HARDWARE MONITOR DRIVER
16384 M:      Juerg Haefliger <juergh@gmail.com>
16385 L:      linux-hwmon@vger.kernel.org
16386 S:      Maintained
16387 F:      Documentation/hwmon/vt1211
16388 F:      drivers/hwmon/vt1211.c
16389
16390 VT8231 HARDWARE MONITOR DRIVER
16391 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16392 L:      linux-hwmon@vger.kernel.org
16393 S:      Maintained
16394 F:      drivers/hwmon/vt8231.c
16395
16396 VUB300 USB to SDIO/SD/MMC bridge chip
16397 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16398 L:      linux-mmc@vger.kernel.org
16399 L:      linux-usb@vger.kernel.org
16400 S:      Supported
16401 F:      drivers/mmc/host/vub300.c
16402
16403 W1 DALLAS'S 1-WIRE BUS
16404 M:      Evgeniy Polyakov <zbr@ioremap.net>
16405 S:      Maintained
16406 F:      Documentation/devicetree/bindings/w1/
16407 F:      Documentation/w1/
16408 F:      drivers/w1/
16409 F:      include/linux/w1.h
16410
16411 W83791D HARDWARE MONITORING DRIVER
16412 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16413 L:      linux-hwmon@vger.kernel.org
16414 S:      Maintained
16415 F:      Documentation/hwmon/w83791d
16416 F:      drivers/hwmon/w83791d.c
16417
16418 W83793 HARDWARE MONITORING DRIVER
16419 M:      Rudolf Marek <r.marek@assembler.cz>
16420 L:      linux-hwmon@vger.kernel.org
16421 S:      Maintained
16422 F:      Documentation/hwmon/w83793
16423 F:      drivers/hwmon/w83793.c
16424
16425 W83795 HARDWARE MONITORING DRIVER
16426 M:      Jean Delvare <jdelvare@suse.com>
16427 L:      linux-hwmon@vger.kernel.org
16428 S:      Maintained
16429 F:      drivers/hwmon/w83795.c
16430
16431 W83L51xD SD/MMC CARD INTERFACE DRIVER
16432 M:      Pierre Ossman <pierre@ossman.eu>
16433 S:      Maintained
16434 F:      drivers/mmc/host/wbsd.*
16435
16436 WACOM PROTOCOL 4 SERIAL TABLETS
16437 M:      Julian Squires <julian@cipht.net>
16438 M:      Hans de Goede <hdegoede@redhat.com>
16439 L:      linux-input@vger.kernel.org
16440 S:      Maintained
16441 F:      drivers/input/tablet/wacom_serial4.c
16442
16443 WATCHDOG DEVICE DRIVERS
16444 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16445 M:      Guenter Roeck <linux@roeck-us.net>
16446 L:      linux-watchdog@vger.kernel.org
16447 W:      http://www.linux-watchdog.org/
16448 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16449 S:      Maintained
16450 F:      Documentation/devicetree/bindings/watchdog/
16451 F:      Documentation/watchdog/
16452 F:      drivers/watchdog/
16453 F:      include/linux/watchdog.h
16454 F:      include/uapi/linux/watchdog.h
16455
16456 WHISKEYCOVE PMIC GPIO DRIVER
16457 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16458 L:      linux-gpio@vger.kernel.org
16459 S:      Maintained
16460 F:      drivers/gpio/gpio-wcove.c
16461
16462 WIIMOTE HID DRIVER
16463 M:      David Herrmann <dh.herrmann@googlemail.com>
16464 L:      linux-input@vger.kernel.org
16465 S:      Maintained
16466 F:      drivers/hid/hid-wiimote*
16467
16468 WILOCITY WIL6210 WIRELESS DRIVER
16469 M:      Maya Erez <merez@codeaurora.org>
16470 L:      linux-wireless@vger.kernel.org
16471 L:      wil6210@qti.qualcomm.com
16472 S:      Supported
16473 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16474 F:      drivers/net/wireless/ath/wil6210/
16475
16476 WIMAX STACK
16477 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16478 M:      linux-wimax@intel.com
16479 L:      wimax@linuxwimax.org (subscribers-only)
16480 S:      Supported
16481 W:      http://linuxwimax.org
16482 F:      Documentation/wimax/README.wimax
16483 F:      include/linux/wimax/debug.h
16484 F:      include/net/wimax.h
16485 F:      include/uapi/linux/wimax.h
16486 F:      net/wimax/
16487
16488 WINBOND CIR DRIVER
16489 M:      David Härdeman <david@hardeman.nu>
16490 S:      Maintained
16491 F:      drivers/media/rc/winbond-cir.c
16492
16493 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16494 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16495 L:      linux-watchdog@vger.kernel.org
16496 S:      Maintained
16497 F:      drivers/watchdog/ebc-c384_wdt.c
16498
16499 WINSYSTEMS WS16C48 GPIO DRIVER
16500 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16501 L:      linux-gpio@vger.kernel.org
16502 S:      Maintained
16503 F:      drivers/gpio/gpio-ws16c48.c
16504
16505 WISTRON LAPTOP BUTTON DRIVER
16506 M:      Miloslav Trmac <mitr@volny.cz>
16507 S:      Maintained
16508 F:      drivers/input/misc/wistron_btns.c
16509
16510 WL3501 WIRELESS PCMCIA CARD DRIVER
16511 L:      linux-wireless@vger.kernel.org
16512 S:      Odd fixes
16513 F:      drivers/net/wireless/wl3501*
16514
16515 WOLFSON MICROELECTRONICS DRIVERS
16516 L:      patches@opensource.cirrus.com
16517 T:      git https://github.com/CirrusLogic/linux-drivers.git
16518 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16519 S:      Supported
16520 F:      Documentation/hwmon/wm83??
16521 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16522 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16523 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16524 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16525 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16526 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16527 F:      drivers/clk/clk-wm83*.c
16528 F:      drivers/extcon/extcon-arizona.c
16529 F:      drivers/leds/leds-wm83*.c
16530 F:      drivers/gpio/gpio-*wm*.c
16531 F:      drivers/gpio/gpio-arizona.c
16532 F:      drivers/hwmon/wm83??-hwmon.c
16533 F:      drivers/input/misc/wm831x-on.c
16534 F:      drivers/input/touchscreen/wm831x-ts.c
16535 F:      drivers/input/touchscreen/wm97*.c
16536 F:      drivers/mfd/arizona*
16537 F:      drivers/mfd/wm*.c
16538 F:      drivers/mfd/cs47l24*
16539 F:      drivers/power/supply/wm83*.c
16540 F:      drivers/rtc/rtc-wm83*.c
16541 F:      drivers/regulator/wm8*.c
16542 F:      drivers/regulator/arizona*
16543 F:      drivers/video/backlight/wm83*_bl.c
16544 F:      drivers/watchdog/wm83*_wdt.c
16545 F:      include/linux/mfd/arizona/
16546 F:      include/linux/mfd/wm831x/
16547 F:      include/linux/mfd/wm8350/
16548 F:      include/linux/mfd/wm8400*
16549 F:      include/linux/regulator/arizona*
16550 F:      include/linux/wm97xx.h
16551 F:      include/sound/wm????.h
16552 F:      sound/soc/codecs/arizona.?
16553 F:      sound/soc/codecs/wm*
16554 F:      sound/soc/codecs/cs47l24*
16555
16556 WORKQUEUE
16557 M:      Tejun Heo <tj@kernel.org>
16558 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16560 S:      Maintained
16561 F:      include/linux/workqueue.h
16562 F:      kernel/workqueue.c
16563 F:      Documentation/core-api/workqueue.rst
16564
16565 X-POWERS AXP288 PMIC DRIVERS
16566 M:      Hans de Goede <hdegoede@redhat.com>
16567 S:      Maintained
16568 N:      axp288
16569 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16570
16571 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16572 M:      Chen-Yu Tsai <wens@csie.org>
16573 L:      linux-kernel@vger.kernel.org
16574 S:      Maintained
16575 N:      axp[128]
16576
16577 X.25 NETWORK LAYER
16578 M:      Andrew Hendry <andrew.hendry@gmail.com>
16579 L:      linux-x25@vger.kernel.org
16580 S:      Odd Fixes
16581 F:      Documentation/networking/x25*
16582 F:      include/net/x25*
16583 F:      net/x25/
16584
16585 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16586 M:      Thomas Gleixner <tglx@linutronix.de>
16587 M:      Ingo Molnar <mingo@redhat.com>
16588 M:      Borislav Petkov <bp@alien8.de>
16589 R:      "H. Peter Anvin" <hpa@zytor.com>
16590 M:      x86@kernel.org
16591 L:      linux-kernel@vger.kernel.org
16592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16593 S:      Maintained
16594 F:      Documentation/devicetree/bindings/x86/
16595 F:      Documentation/x86/
16596 F:      arch/x86/
16597
16598 X86 ENTRY CODE
16599 M:      Andy Lutomirski <luto@kernel.org>
16600 L:      linux-kernel@vger.kernel.org
16601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16602 S:      Maintained
16603 F:      arch/x86/entry/
16604
16605 X86 MCE INFRASTRUCTURE
16606 M:      Tony Luck <tony.luck@intel.com>
16607 M:      Borislav Petkov <bp@alien8.de>
16608 L:      linux-edac@vger.kernel.org
16609 S:      Maintained
16610 F:      arch/x86/kernel/cpu/mcheck/*
16611
16612 X86 MICROCODE UPDATE SUPPORT
16613 M:      Borislav Petkov <bp@alien8.de>
16614 S:      Maintained
16615 F:      arch/x86/kernel/cpu/microcode/*
16616
16617 X86 MM
16618 M:      Dave Hansen <dave.hansen@linux.intel.com>
16619 M:      Andy Lutomirski <luto@kernel.org>
16620 M:      Peter Zijlstra <peterz@infradead.org>
16621 L:      linux-kernel@vger.kernel.org
16622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16623 S:      Maintained
16624 F:      arch/x86/mm/
16625
16626 X86 PLATFORM DRIVERS
16627 M:      Darren Hart <dvhart@infradead.org>
16628 M:      Andy Shevchenko <andy@infradead.org>
16629 L:      platform-driver-x86@vger.kernel.org
16630 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16631 S:      Maintained
16632 F:      drivers/platform/x86/
16633 F:      drivers/platform/olpc/
16634
16635 X86 VDSO
16636 M:      Andy Lutomirski <luto@kernel.org>
16637 L:      linux-kernel@vger.kernel.org
16638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16639 S:      Maintained
16640 F:      arch/x86/entry/vdso/
16641
16642 XARRAY
16643 M:      Matthew Wilcox <willy@infradead.org>
16644 L:      linux-fsdevel@vger.kernel.org
16645 S:      Supported
16646 F:      Documentation/core-api/xarray.rst
16647 F:      lib/idr.c
16648 F:      lib/xarray.c
16649 F:      include/linux/idr.h
16650 F:      include/linux/xarray.h
16651 F:      tools/testing/radix-tree
16652
16653 XBOX DVD IR REMOTE
16654 M:      Benjamin Valentin <benpicco@googlemail.com>
16655 S:      Maintained
16656 F:      drivers/media/rc/xbox_remote.c
16657 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16658
16659 XC2028/3028 TUNER DRIVER
16660 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16661 L:      linux-media@vger.kernel.org
16662 W:      https://linuxtv.org
16663 T:      git git://linuxtv.org/media_tree.git
16664 S:      Maintained
16665 F:      drivers/media/tuners/tuner-xc2028.*
16666
16667 XDP SOCKETS (AF_XDP)
16668 M:      Björn Töpel <bjorn.topel@intel.com>
16669 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16670 L:      netdev@vger.kernel.org
16671 S:      Maintained
16672 F:      kernel/bpf/xskmap.c
16673 F:      net/xdp/
16674
16675 XEN BLOCK SUBSYSTEM
16676 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16677 M:      Roger Pau Monné <roger.pau@citrix.com>
16678 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16679 S:      Supported
16680 F:      drivers/block/xen-blkback/*
16681 F:      drivers/block/xen*
16682
16683 XEN HYPERVISOR ARM
16684 M:      Stefano Stabellini <sstabellini@kernel.org>
16685 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16686 S:      Maintained
16687 F:      arch/arm/xen/
16688 F:      arch/arm/include/asm/xen/
16689
16690 XEN HYPERVISOR ARM64
16691 M:      Stefano Stabellini <sstabellini@kernel.org>
16692 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16693 S:      Maintained
16694 F:      arch/arm64/xen/
16695 F:      arch/arm64/include/asm/xen/
16696
16697 XEN HYPERVISOR INTERFACE
16698 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16699 M:      Juergen Gross <jgross@suse.com>
16700 R:      Stefano Stabellini <sstabellini@kernel.org>
16701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16703 S:      Supported
16704 F:      arch/x86/xen/
16705 F:      arch/x86/platform/pvh/
16706 F:      drivers/*/xen-*front.c
16707 F:      drivers/xen/
16708 F:      arch/x86/include/asm/xen/
16709 F:      arch/x86/include/asm/pvclock-abi.h
16710 F:      include/xen/
16711 F:      include/uapi/xen/
16712 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16713 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16714
16715 XEN NETWORK BACKEND DRIVER
16716 M:      Wei Liu <wei.liu2@citrix.com>
16717 M:      Paul Durrant <paul.durrant@citrix.com>
16718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16719 L:      netdev@vger.kernel.org
16720 S:      Supported
16721 F:      drivers/net/xen-netback/*
16722
16723 XEN PCI SUBSYSTEM
16724 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16726 S:      Supported
16727 F:      arch/x86/pci/*xen*
16728 F:      drivers/pci/*xen*
16729
16730 XEN PVSCSI DRIVERS
16731 M:      Juergen Gross <jgross@suse.com>
16732 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16733 L:      linux-scsi@vger.kernel.org
16734 S:      Supported
16735 F:      drivers/scsi/xen-scsifront.c
16736 F:      drivers/xen/xen-scsiback.c
16737 F:      include/xen/interface/io/vscsiif.h
16738
16739 XEN SWIOTLB SUBSYSTEM
16740 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16742 L:      iommu@lists.linux-foundation.org
16743 S:      Supported
16744 F:      arch/x86/xen/*swiotlb*
16745 F:      drivers/xen/*swiotlb*
16746
16747 XEN SOUND FRONTEND DRIVER
16748 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16749 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16750 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16751 S:      Supported
16752 F:      sound/xen/*
16753
16754 XFS FILESYSTEM
16755 M:      Darrick J. Wong <darrick.wong@oracle.com>
16756 M:      linux-xfs@vger.kernel.org
16757 L:      linux-xfs@vger.kernel.org
16758 W:      http://xfs.org/
16759 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16760 S:      Supported
16761 F:      Documentation/filesystems/xfs.txt
16762 F:      fs/xfs/
16763
16764 XILINX AXI ETHERNET DRIVER
16765 M:      Anirudha Sarangi <anirudh@xilinx.com>
16766 M:      John Linn <John.Linn@xilinx.com>
16767 S:      Maintained
16768 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16769
16770 XILINX UARTLITE SERIAL DRIVER
16771 M:      Peter Korsgaard <jacmet@sunsite.dk>
16772 L:      linux-serial@vger.kernel.org
16773 S:      Maintained
16774 F:      drivers/tty/serial/uartlite.c
16775
16776 XILINX VIDEO IP CORES
16777 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16778 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16779 L:      linux-media@vger.kernel.org
16780 T:      git git://linuxtv.org/media_tree.git
16781 S:      Supported
16782 F:      Documentation/devicetree/bindings/media/xilinx/
16783 F:      drivers/media/platform/xilinx/
16784 F:      include/uapi/linux/xilinx-v4l2-controls.h
16785
16786 XILLYBUS DRIVER
16787 M:      Eli Billauer <eli.billauer@gmail.com>
16788 L:      linux-kernel@vger.kernel.org
16789 S:      Supported
16790 F:      drivers/char/xillybus/
16791
16792 XLP9XX I2C DRIVER
16793 M:      George Cherian <george.cherian@cavium.com>
16794 M:      Jan Glauber <jglauber@cavium.com>
16795 L:      linux-i2c@vger.kernel.org
16796 W:      http://www.cavium.com
16797 S:      Supported
16798 F:      drivers/i2c/busses/i2c-xlp9xx.c
16799
16800 XRA1403 GPIO EXPANDER
16801 M:      Nandor Han <nandor.han@ge.com>
16802 M:      Semi Malinen <semi.malinen@ge.com>
16803 L:      linux-gpio@vger.kernel.org
16804 S:      Maintained
16805 F:      drivers/gpio/gpio-xra1403.c
16806 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16807
16808 XTENSA XTFPGA PLATFORM SUPPORT
16809 M:      Max Filippov <jcmvbkbc@gmail.com>
16810 L:      linux-xtensa@linux-xtensa.org
16811 S:      Maintained
16812 F:      drivers/spi/spi-xtensa-xtfpga.c
16813 F:      sound/soc/xtensa/xtfpga-i2s.c
16814
16815 YAM DRIVER FOR AX.25
16816 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16817 L:      linux-hams@vger.kernel.org
16818 S:      Maintained
16819 F:      drivers/net/hamradio/yam*
16820 F:      include/linux/yam.h
16821
16822 YAMA SECURITY MODULE
16823 M:      Kees Cook <keescook@chromium.org>
16824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16825 S:      Supported
16826 F:      security/yama/
16827 F:      Documentation/admin-guide/LSM/Yama.rst
16828
16829 YEALINK PHONE DRIVER
16830 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16831 L:      usbb2k-api-dev@nongnu.org
16832 S:      Maintained
16833 F:      Documentation/input/devices/yealink.rst
16834 F:      drivers/input/misc/yealink.*
16835
16836 Z8530 DRIVER FOR AX.25
16837 M:      Joerg Reuter <jreuter@yaina.de>
16838 W:      http://yaina.de/jreuter/
16839 W:      http://www.qsl.net/dl1bke/
16840 L:      linux-hams@vger.kernel.org
16841 S:      Maintained
16842 F:      Documentation/networking/z8530drv.txt
16843 F:      drivers/net/hamradio/*scc.c
16844 F:      drivers/net/hamradio/z8530.h
16845
16846 ZBUD COMPRESSED PAGE ALLOCATOR
16847 M:      Seth Jennings <sjenning@redhat.com>
16848 M:      Dan Streetman <ddstreet@ieee.org>
16849 L:      linux-mm@kvack.org
16850 S:      Maintained
16851 F:      mm/zbud.c
16852 F:      include/linux/zbud.h
16853
16854 ZD1211RW WIRELESS DRIVER
16855 M:      Daniel Drake <dsd@gentoo.org>
16856 M:      Ulrich Kunitz <kune@deine-taler.de>
16857 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16858 L:      linux-wireless@vger.kernel.org
16859 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16860 S:      Maintained
16861 F:      drivers/net/wireless/zydas/zd1211rw/
16862
16863 ZD1301 MEDIA DRIVER
16864 M:      Antti Palosaari <crope@iki.fi>
16865 L:      linux-media@vger.kernel.org
16866 W:      https://linuxtv.org/
16867 W:      http://palosaari.fi/linux/
16868 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16869 S:      Maintained
16870 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16871
16872 ZD1301_DEMOD MEDIA DRIVER
16873 M:      Antti Palosaari <crope@iki.fi>
16874 L:      linux-media@vger.kernel.org
16875 W:      https://linuxtv.org/
16876 W:      http://palosaari.fi/linux/
16877 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16878 S:      Maintained
16879 F:      drivers/media/dvb-frontends/zd1301_demod*
16880
16881 ZPOOL COMPRESSED PAGE STORAGE API
16882 M:      Dan Streetman <ddstreet@ieee.org>
16883 L:      linux-mm@kvack.org
16884 S:      Maintained
16885 F:      mm/zpool.c
16886 F:      include/linux/zpool.h
16887
16888 ZR36067 VIDEO FOR LINUX DRIVER
16889 L:      mjpeg-users@lists.sourceforge.net
16890 L:      linux-media@vger.kernel.org
16891 W:      http://mjpeg.sourceforge.net/driver-zoran/
16892 T:      hg https://linuxtv.org/hg/v4l-dvb
16893 S:      Odd Fixes
16894 F:      drivers/staging/media/zoran/
16895
16896 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16897 M:      Minchan Kim <minchan@kernel.org>
16898 M:      Nitin Gupta <ngupta@vflare.org>
16899 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16900 L:      linux-kernel@vger.kernel.org
16901 S:      Maintained
16902 F:      drivers/block/zram/
16903 F:      Documentation/blockdev/zram.txt
16904
16905 ZS DECSTATION Z85C30 SERIAL DRIVER
16906 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16907 S:      Maintained
16908 F:      drivers/tty/serial/zs.*
16909
16910 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16911 M:      Minchan Kim <minchan@kernel.org>
16912 M:      Nitin Gupta <ngupta@vflare.org>
16913 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16914 L:      linux-mm@kvack.org
16915 S:      Maintained
16916 F:      mm/zsmalloc.c
16917 F:      include/linux/zsmalloc.h
16918 F:      Documentation/vm/zsmalloc.rst
16919
16920 ZSWAP COMPRESSED SWAP CACHING
16921 M:      Seth Jennings <sjenning@redhat.com>
16922 M:      Dan Streetman <ddstreet@ieee.org>
16923 L:      linux-mm@kvack.org
16924 S:      Maintained
16925 F:      mm/zswap.c
16926
16927 THE REST
16928 M:      Linus Torvalds <torvalds@linux-foundation.org>
16929 L:      linux-kernel@vger.kernel.org
16930 Q:      http://patchwork.kernel.org/project/LKML/list/
16931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16932 S:      Buried alive in reporters
16933 F:      *
16934 F:      */