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-spi@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/spi/spi-fsl-qspi.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 NXP FSPI DRIVER
10931 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
10932 M:      Ashish Kumar <ashish.kumar@nxp.com>
10933 L:      linux-spi@vger.kernel.org
10934 S:      Maintained
10935 F:      drivers/spi/spi-nxp-fspi.c
10936 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
10937
10938 OBJTOOL
10939 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10940 M:      Peter Zijlstra <peterz@infradead.org>
10941 S:      Supported
10942 F:      tools/objtool/
10943
10944 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10945 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10946 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10947 L:      linuxppc-dev@lists.ozlabs.org
10948 S:      Supported
10949 F:      arch/powerpc/platforms/powernv/ocxl.c
10950 F:      arch/powerpc/include/asm/pnv-ocxl.h
10951 F:      drivers/misc/ocxl/
10952 F:      include/misc/ocxl*
10953 F:      include/uapi/misc/ocxl.h
10954 F:      Documentation/accelerators/ocxl.rst
10955
10956 OMAP AUDIO SUPPORT
10957 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10958 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10960 L:      linux-omap@vger.kernel.org
10961 S:      Maintained
10962 F:      sound/soc/ti/omap*
10963 F:      sound/soc/ti/rx51.c
10964 F:      sound/soc/ti/n810.c
10965 F:      sound/soc/ti/sdma-pcm.*
10966
10967 OMAP CLOCK FRAMEWORK SUPPORT
10968 M:      Paul Walmsley <paul@pwsan.com>
10969 L:      linux-omap@vger.kernel.org
10970 S:      Maintained
10971 F:      arch/arm/*omap*/*clock*
10972
10973 OMAP DEVICE TREE SUPPORT
10974 M:      Benoît Cousson <bcousson@baylibre.com>
10975 M:      Tony Lindgren <tony@atomide.com>
10976 L:      linux-omap@vger.kernel.org
10977 L:      devicetree@vger.kernel.org
10978 S:      Maintained
10979 F:      arch/arm/boot/dts/*omap*
10980 F:      arch/arm/boot/dts/*am3*
10981 F:      arch/arm/boot/dts/*am4*
10982 F:      arch/arm/boot/dts/*am5*
10983 F:      arch/arm/boot/dts/*dra7*
10984
10985 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10986 L:      linux-omap@vger.kernel.org
10987 L:      linux-fbdev@vger.kernel.org
10988 S:      Orphan
10989 F:      drivers/video/fbdev/omap2/
10990 F:      Documentation/arm/OMAP/DSS
10991
10992 OMAP FRAMEBUFFER SUPPORT
10993 L:      linux-fbdev@vger.kernel.org
10994 L:      linux-omap@vger.kernel.org
10995 S:      Orphan
10996 F:      drivers/video/fbdev/omap/
10997
10998 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10999 M:      Roger Quadros <rogerq@ti.com>
11000 M:      Tony Lindgren <tony@atomide.com>
11001 L:      linux-omap@vger.kernel.org
11002 S:      Maintained
11003 F:      drivers/memory/omap-gpmc.c
11004 F:      arch/arm/mach-omap2/*gpmc*
11005
11006 OMAP GPIO DRIVER
11007 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11008 M:      Santosh Shilimkar <ssantosh@kernel.org>
11009 M:      Kevin Hilman <khilman@kernel.org>
11010 L:      linux-omap@vger.kernel.org
11011 S:      Maintained
11012 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11013 F:      drivers/gpio/gpio-omap.c
11014
11015 OMAP HARDWARE SPINLOCK SUPPORT
11016 M:      Ohad Ben-Cohen <ohad@wizery.com>
11017 L:      linux-omap@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/hwspinlock/omap_hwspinlock.c
11020
11021 OMAP HS MMC SUPPORT
11022 L:      linux-mmc@vger.kernel.org
11023 L:      linux-omap@vger.kernel.org
11024 S:      Orphan
11025 F:      drivers/mmc/host/omap_hsmmc.c
11026
11027 OMAP HWMOD DATA
11028 M:      Paul Walmsley <paul@pwsan.com>
11029 L:      linux-omap@vger.kernel.org
11030 S:      Maintained
11031 F:      arch/arm/mach-omap2/omap_hwmod*data*
11032
11033 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11034 M:      Benoît Cousson <bcousson@baylibre.com>
11035 L:      linux-omap@vger.kernel.org
11036 S:      Maintained
11037 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11038
11039 OMAP HWMOD SUPPORT
11040 M:      Benoît Cousson <bcousson@baylibre.com>
11041 M:      Paul Walmsley <paul@pwsan.com>
11042 L:      linux-omap@vger.kernel.org
11043 S:      Maintained
11044 F:      arch/arm/mach-omap2/omap_hwmod.*
11045
11046 OMAP I2C DRIVER
11047 M:      Vignesh R <vigneshr@ti.com>
11048 L:      linux-omap@vger.kernel.org
11049 L:      linux-i2c@vger.kernel.org
11050 S:      Maintained
11051 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11052 F:      drivers/i2c/busses/i2c-omap.c
11053
11054 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11055 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11056 L:      linux-media@vger.kernel.org
11057 S:      Maintained
11058 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11059 F:      drivers/media/platform/omap3isp/
11060 F:      drivers/staging/media/omap4iss/
11061
11062 OMAP MMC SUPPORT
11063 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11064 L:      linux-omap@vger.kernel.org
11065 S:      Odd Fixes
11066 F:      drivers/mmc/host/omap.c
11067
11068 OMAP POWER MANAGEMENT SUPPORT
11069 M:      Kevin Hilman <khilman@kernel.org>
11070 L:      linux-omap@vger.kernel.org
11071 S:      Maintained
11072 F:      arch/arm/*omap*/*pm*
11073 F:      drivers/cpufreq/omap-cpufreq.c
11074
11075 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11076 M:      Rajendra Nayak <rnayak@codeaurora.org>
11077 M:      Paul Walmsley <paul@pwsan.com>
11078 L:      linux-omap@vger.kernel.org
11079 S:      Maintained
11080 F:      arch/arm/mach-omap2/prm*
11081
11082 OMAP RANDOM NUMBER GENERATOR SUPPORT
11083 M:      Deepak Saxena <dsaxena@plexity.net>
11084 S:      Maintained
11085 F:      drivers/char/hw_random/omap-rng.c
11086
11087 OMAP USB SUPPORT
11088 L:      linux-usb@vger.kernel.org
11089 L:      linux-omap@vger.kernel.org
11090 S:      Orphan
11091 F:      drivers/usb/*/*omap*
11092 F:      arch/arm/*omap*/usb*
11093
11094 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11095 M:      Mark Jackson <mpfj@newflow.co.uk>
11096 L:      linux-omap@vger.kernel.org
11097 S:      Maintained
11098 F:      arch/arm/boot/dts/am335x-nano.dts
11099
11100 OMAP1 SUPPORT
11101 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11102 M:      Tony Lindgren <tony@atomide.com>
11103 L:      linux-omap@vger.kernel.org
11104 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11106 S:      Maintained
11107 F:      arch/arm/mach-omap1/
11108 F:      arch/arm/plat-omap/
11109 F:      arch/arm/configs/omap1_defconfig
11110 F:      drivers/i2c/busses/i2c-omap.c
11111 F:      include/linux/platform_data/i2c-omap.h
11112 F:      include/linux/platform_data/ams-delta-fiq.h
11113
11114 OMAP2+ SUPPORT
11115 M:      Tony Lindgren <tony@atomide.com>
11116 L:      linux-omap@vger.kernel.org
11117 W:      http://www.muru.com/linux/omap/
11118 W:      http://linux.omap.com/
11119 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11121 S:      Maintained
11122 F:      arch/arm/mach-omap2/
11123 F:      arch/arm/plat-omap/
11124 F:      arch/arm/configs/omap2plus_defconfig
11125 F:      drivers/i2c/busses/i2c-omap.c
11126 F:      drivers/irqchip/irq-omap-intc.c
11127 F:      drivers/mfd/*omap*.c
11128 F:      drivers/mfd/menelaus.c
11129 F:      drivers/mfd/palmas.c
11130 F:      drivers/mfd/tps65217.c
11131 F:      drivers/mfd/tps65218.c
11132 F:      drivers/mfd/tps65910.c
11133 F:      drivers/mfd/twl-core.[ch]
11134 F:      drivers/mfd/twl4030*.c
11135 F:      drivers/mfd/twl6030*.c
11136 F:      drivers/mfd/twl6040*.c
11137 F:      drivers/regulator/palmas-regulator*.c
11138 F:      drivers/regulator/pbias-regulator.c
11139 F:      drivers/regulator/tps65217-regulator.c
11140 F:      drivers/regulator/tps65218-regulator.c
11141 F:      drivers/regulator/tps65910-regulator.c
11142 F:      drivers/regulator/twl-regulator.c
11143 F:      drivers/regulator/twl6030-regulator.c
11144 F:      include/linux/platform_data/i2c-omap.h
11145
11146 ONION OMEGA2+ BOARD
11147 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11148 L:      linux-mips@vger.kernel.org
11149 S:      Maintained
11150 F:      arch/mips/boot/dts/ralink/omega2p.dts
11151
11152 OMFS FILESYSTEM
11153 M:      Bob Copeland <me@bobcopeland.com>
11154 L:      linux-karma-devel@lists.sourceforge.net
11155 S:      Maintained
11156 F:      Documentation/filesystems/omfs.txt
11157 F:      fs/omfs/
11158
11159 OMNIKEY CARDMAN 4000 DRIVER
11160 M:      Harald Welte <laforge@gnumonks.org>
11161 S:      Maintained
11162 F:      drivers/char/pcmcia/cm4000_cs.c
11163 F:      include/linux/cm4000_cs.h
11164 F:      include/uapi/linux/cm4000_cs.h
11165
11166 OMNIKEY CARDMAN 4040 DRIVER
11167 M:      Harald Welte <laforge@gnumonks.org>
11168 S:      Maintained
11169 F:      drivers/char/pcmcia/cm4040_cs.*
11170
11171 OMNIVISION OV13858 SENSOR DRIVER
11172 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11173 L:      linux-media@vger.kernel.org
11174 T:      git git://linuxtv.org/media_tree.git
11175 S:      Maintained
11176 F:      drivers/media/i2c/ov13858.c
11177
11178 OMNIVISION OV2680 SENSOR DRIVER
11179 M:      Rui Miguel Silva <rmfrfs@gmail.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/ov2680.c
11184 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11185
11186 OMNIVISION OV2685 SENSOR DRIVER
11187 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11188 L:      linux-media@vger.kernel.org
11189 T:      git git://linuxtv.org/media_tree.git
11190 S:      Maintained
11191 F:      drivers/media/i2c/ov2685.c
11192
11193 OMNIVISION OV5640 SENSOR DRIVER
11194 M:      Steve Longerbeam <slongerbeam@gmail.com>
11195 L:      linux-media@vger.kernel.org
11196 T:      git git://linuxtv.org/media_tree.git
11197 S:      Maintained
11198 F:      drivers/media/i2c/ov5640.c
11199
11200 OMNIVISION OV5647 SENSOR DRIVER
11201 M:      Luis Oliveira <lolivei@synopsys.com>
11202 L:      linux-media@vger.kernel.org
11203 T:      git git://linuxtv.org/media_tree.git
11204 S:      Maintained
11205 F:      drivers/media/i2c/ov5647.c
11206
11207 OMNIVISION OV5695 SENSOR DRIVER
11208 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11209 L:      linux-media@vger.kernel.org
11210 T:      git git://linuxtv.org/media_tree.git
11211 S:      Maintained
11212 F:      drivers/media/i2c/ov5695.c
11213
11214 OMNIVISION OV7670 SENSOR DRIVER
11215 M:      Jonathan Corbet <corbet@lwn.net>
11216 L:      linux-media@vger.kernel.org
11217 T:      git git://linuxtv.org/media_tree.git
11218 S:      Maintained
11219 F:      drivers/media/i2c/ov7670.c
11220 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11221
11222 OMNIVISION OV772x SENSOR DRIVER
11223 M:      Jacopo Mondi <jacopo@jmondi.org>
11224 L:      linux-media@vger.kernel.org
11225 T:      git git://linuxtv.org/media_tree.git
11226 S:      Odd fixes
11227 F:      drivers/media/i2c/ov772x.c
11228 F:      include/media/i2c/ov772x.h
11229 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11230
11231 OMNIVISION OV7740 SENSOR DRIVER
11232 M:      Wenyou Yang <wenyou.yang@microchip.com>
11233 L:      linux-media@vger.kernel.org
11234 T:      git git://linuxtv.org/media_tree.git
11235 S:      Maintained
11236 F:      drivers/media/i2c/ov7740.c
11237 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11238
11239 OMNIVISION OV9650 SENSOR DRIVER
11240 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11241 R:      Akinobu Mita <akinobu.mita@gmail.com>
11242 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11243 L:      linux-media@vger.kernel.org
11244 T:      git git://linuxtv.org/media_tree.git
11245 S:      Maintained
11246 F:      drivers/media/i2c/ov9650.c
11247 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11248
11249 ONENAND FLASH DRIVER
11250 M:      Kyungmin Park <kyungmin.park@samsung.com>
11251 L:      linux-mtd@lists.infradead.org
11252 S:      Maintained
11253 F:      drivers/mtd/nand/onenand/
11254 F:      include/linux/mtd/onenand*.h
11255
11256 ONSTREAM SCSI TAPE DRIVER
11257 M:      Willem Riede <osst@riede.org>
11258 L:      osst-users@lists.sourceforge.net
11259 L:      linux-scsi@vger.kernel.org
11260 S:      Maintained
11261 F:      Documentation/scsi/osst.txt
11262 F:      drivers/scsi/osst.*
11263 F:      drivers/scsi/osst_*.h
11264 F:      drivers/scsi/st.h
11265
11266 OP-TEE DRIVER
11267 M:      Jens Wiklander <jens.wiklander@linaro.org>
11268 S:      Maintained
11269 F:      drivers/tee/optee/
11270
11271 OPA-VNIC DRIVER
11272 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11273 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11274 L:      linux-rdma@vger.kernel.org
11275 S:      Supported
11276 F:      drivers/infiniband/ulp/opa_vnic
11277
11278 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11279 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11280 M:      Frank Rowand <frowand.list@gmail.com>
11281 L:      devicetree@vger.kernel.org
11282 S:      Maintained
11283 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11284 F:      Documentation/devicetree/overlay-notes.txt
11285 F:      drivers/of/overlay.c
11286 F:      drivers/of/resolver.c
11287 K:      of_overlay_notifier_
11288
11289 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11290 M:      Rob Herring <robh+dt@kernel.org>
11291 M:      Frank Rowand <frowand.list@gmail.com>
11292 L:      devicetree@vger.kernel.org
11293 W:      http://www.devicetree.org/
11294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11295 S:      Maintained
11296 F:      drivers/of/
11297 F:      include/linux/of*.h
11298 F:      scripts/dtc/
11299 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11300
11301 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11302 M:      Rob Herring <robh+dt@kernel.org>
11303 M:      Mark Rutland <mark.rutland@arm.com>
11304 L:      devicetree@vger.kernel.org
11305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11306 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11307 S:      Maintained
11308 F:      Documentation/devicetree/
11309 F:      arch/*/boot/dts/
11310 F:      include/dt-bindings/
11311
11312 OPENCORES I2C BUS DRIVER
11313 M:      Peter Korsgaard <peter@korsgaard.com>
11314 L:      linux-i2c@vger.kernel.org
11315 S:      Maintained
11316 F:      Documentation/i2c/busses/i2c-ocores
11317 F:      drivers/i2c/busses/i2c-ocores.c
11318
11319 OPENRISC ARCHITECTURE
11320 M:      Jonas Bonn <jonas@southpole.se>
11321 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11322 M:      Stafford Horne <shorne@gmail.com>
11323 T:      git git://github.com/openrisc/linux.git
11324 L:      openrisc@lists.librecores.org
11325 W:      http://openrisc.io
11326 S:      Maintained
11327 F:      Documentation/devicetree/bindings/openrisc/
11328 F:      Documentation/openrisc/
11329 F:      arch/openrisc/
11330 F:      drivers/irqchip/irq-ompic.c
11331 F:      drivers/irqchip/irq-or1k-*
11332
11333 OPENVSWITCH
11334 M:      Pravin B Shelar <pshelar@ovn.org>
11335 L:      netdev@vger.kernel.org
11336 L:      dev@openvswitch.org
11337 W:      http://openvswitch.org
11338 S:      Maintained
11339 F:      net/openvswitch/
11340 F:      include/uapi/linux/openvswitch.h
11341
11342 OPERATING PERFORMANCE POINTS (OPP)
11343 M:      Viresh Kumar <vireshk@kernel.org>
11344 M:      Nishanth Menon <nm@ti.com>
11345 M:      Stephen Boyd <sboyd@kernel.org>
11346 L:      linux-pm@vger.kernel.org
11347 S:      Maintained
11348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11349 F:      drivers/opp/
11350 F:      include/linux/pm_opp.h
11351 F:      Documentation/power/opp.txt
11352 F:      Documentation/devicetree/bindings/opp/
11353
11354 OPL4 DRIVER
11355 M:      Clemens Ladisch <clemens@ladisch.de>
11356 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11357 T:      git git://git.alsa-project.org/alsa-kernel.git
11358 S:      Maintained
11359 F:      sound/drivers/opl4/
11360
11361 OPROFILE
11362 M:      Robert Richter <rric@kernel.org>
11363 L:      oprofile-list@lists.sf.net
11364 S:      Maintained
11365 F:      arch/*/include/asm/oprofile*.h
11366 F:      arch/*/oprofile/
11367 F:      drivers/oprofile/
11368 F:      include/linux/oprofile.h
11369
11370 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11371 M:      Mark Fasheh <mark@fasheh.com>
11372 M:      Joel Becker <jlbec@evilplan.org>
11373 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11374 W:      http://ocfs2.wiki.kernel.org
11375 S:      Supported
11376 F:      Documentation/filesystems/ocfs2.txt
11377 F:      Documentation/filesystems/dlmfs.txt
11378 F:      fs/ocfs2/
11379
11380 ORANGEFS FILESYSTEM
11381 M:      Mike Marshall <hubcap@omnibond.com>
11382 R:      Martin Brandenburg <martin@omnibond.com>
11383 L:      devel@lists.orangefs.org
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11385 S:      Supported
11386 F:      fs/orangefs/
11387 F:      Documentation/filesystems/orangefs.txt
11388
11389 ORINOCO DRIVER
11390 L:      linux-wireless@vger.kernel.org
11391 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11392 W:      http://www.nongnu.org/orinoco/
11393 S:      Orphan
11394 F:      drivers/net/wireless/intersil/orinoco/
11395
11396 OSD LIBRARY and FILESYSTEM
11397 M:      Boaz Harrosh <ooo@electrozaur.com>
11398 S:      Maintained
11399 F:      drivers/scsi/osd/
11400 F:      include/scsi/osd_*
11401 F:      fs/exofs/
11402
11403 OV2659 OMNIVISION SENSOR DRIVER
11404 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11405 L:      linux-media@vger.kernel.org
11406 W:      https://linuxtv.org
11407 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11408 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11409 S:      Maintained
11410 F:      drivers/media/i2c/ov2659.c
11411 F:      include/media/i2c/ov2659.h
11412
11413 OVERLAY FILESYSTEM
11414 M:      Miklos Szeredi <miklos@szeredi.hu>
11415 L:      linux-unionfs@vger.kernel.org
11416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11417 S:      Supported
11418 F:      fs/overlayfs/
11419 F:      Documentation/filesystems/overlayfs.txt
11420
11421 P54 WIRELESS DRIVER
11422 M:      Christian Lamparter <chunkeey@googlemail.com>
11423 L:      linux-wireless@vger.kernel.org
11424 W:      http://wireless.kernel.org/en/users/Drivers/p54
11425 S:      Maintained
11426 F:      drivers/net/wireless/intersil/p54/
11427
11428 PA SEMI ETHERNET DRIVER
11429 L:      netdev@vger.kernel.org
11430 S:      Orphan
11431 F:      drivers/net/ethernet/pasemi/*
11432
11433 PA SEMI SMBUS DRIVER
11434 L:      linux-i2c@vger.kernel.org
11435 S:      Orphan
11436 F:      drivers/i2c/busses/i2c-pasemi.c
11437
11438 PADATA PARALLEL EXECUTION MECHANISM
11439 M:      Steffen Klassert <steffen.klassert@secunet.com>
11440 L:      linux-crypto@vger.kernel.org
11441 S:      Maintained
11442 F:      kernel/padata.c
11443 F:      include/linux/padata.h
11444 F:      Documentation/padata.txt
11445
11446 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11447 M:      Harald Welte <laforge@gnumonks.org>
11448 L:      platform-driver-x86@vger.kernel.org
11449 S:      Maintained
11450 F:      drivers/platform/x86/panasonic-laptop.c
11451
11452 PARALLEL LCD/KEYPAD PANEL DRIVER
11453 M:      Willy Tarreau <willy@haproxy.com>
11454 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11455 S:      Odd Fixes
11456 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11457 F:      drivers/auxdisplay/panel.c
11458
11459 PARALLEL PORT SUBSYSTEM
11460 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11461 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11462 L:      linux-parport@lists.infradead.org (subscribers-only)
11463 S:      Maintained
11464 F:      drivers/parport/
11465 F:      include/linux/parport*.h
11466 F:      drivers/char/ppdev.c
11467 F:      include/uapi/linux/ppdev.h
11468 F:      Documentation/parport*.txt
11469
11470 PARAVIRT_OPS INTERFACE
11471 M:      Juergen Gross <jgross@suse.com>
11472 M:      Alok Kataria <akataria@vmware.com>
11473 L:      virtualization@lists.linux-foundation.org
11474 S:      Supported
11475 F:      Documentation/virtual/paravirt_ops.txt
11476 F:      arch/*/kernel/paravirt*
11477 F:      arch/*/include/asm/paravirt*.h
11478 F:      include/linux/hypervisor.h
11479
11480 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11481 M:      Tim Waugh <tim@cyberelk.net>
11482 L:      linux-parport@lists.infradead.org (subscribers-only)
11483 S:      Maintained
11484 F:      Documentation/blockdev/paride.txt
11485 F:      drivers/block/paride/
11486
11487 PARISC ARCHITECTURE
11488 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11489 M:      Helge Deller <deller@gmx.de>
11490 L:      linux-parisc@vger.kernel.org
11491 W:      http://www.parisc-linux.org/
11492 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11495 S:      Maintained
11496 F:      arch/parisc/
11497 F:      Documentation/parisc/
11498 F:      drivers/parisc/
11499 F:      drivers/char/agp/parisc-agp.c
11500 F:      drivers/input/serio/gscps2.c
11501 F:      drivers/parport/parport_gsc.*
11502 F:      drivers/tty/serial/8250/8250_gsc.c
11503 F:      drivers/video/fbdev/sti*
11504 F:      drivers/video/console/sti*
11505 F:      drivers/video/logo/logo_parisc*
11506
11507 PARMAN
11508 M:      Jiri Pirko <jiri@mellanox.com>
11509 L:      netdev@vger.kernel.org
11510 S:      Supported
11511 F:      lib/parman.c
11512 F:      lib/test_parman.c
11513 F:      include/linux/parman.h
11514
11515 PC87360 HARDWARE MONITORING DRIVER
11516 M:      Jim Cromie <jim.cromie@gmail.com>
11517 L:      linux-hwmon@vger.kernel.org
11518 S:      Maintained
11519 F:      Documentation/hwmon/pc87360
11520 F:      drivers/hwmon/pc87360.c
11521
11522 PC8736x GPIO DRIVER
11523 M:      Jim Cromie <jim.cromie@gmail.com>
11524 S:      Maintained
11525 F:      drivers/char/pc8736x_gpio.c
11526
11527 PC87427 HARDWARE MONITORING DRIVER
11528 M:      Jean Delvare <jdelvare@suse.com>
11529 L:      linux-hwmon@vger.kernel.org
11530 S:      Maintained
11531 F:      Documentation/hwmon/pc87427
11532 F:      drivers/hwmon/pc87427.c
11533
11534 PCA9532 LED DRIVER
11535 M:      Riku Voipio <riku.voipio@iki.fi>
11536 S:      Maintained
11537 F:      drivers/leds/leds-pca9532.c
11538 F:      include/linux/leds-pca9532.h
11539
11540 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11541 M:      Guenter Roeck <linux@roeck-us.net>
11542 L:      linux-i2c@vger.kernel.org
11543 S:      Maintained
11544 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11545
11546 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11547 M:      Khalid Aziz <khalid@gonehiking.org>
11548 S:      Maintained
11549 F:      drivers/firmware/pcdp.*
11550
11551 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11552 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11553 L:      linux-pci@vger.kernel.org
11554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11555 S:      Maintained
11556 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11557 F:      drivers/pci/controller/pci-aardvark.c
11558
11559 PCI DRIVER FOR ALTERA PCIE IP
11560 M:      Ley Foon Tan <lftan@altera.com>
11561 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11562 L:      linux-pci@vger.kernel.org
11563 S:      Supported
11564 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11565 F:      drivers/pci/controller/pcie-altera.c
11566
11567 PCI DRIVER FOR APPLIEDMICRO XGENE
11568 M:      Tanmay Inamdar <tinamdar@apm.com>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-kernel@lists.infradead.org
11571 S:      Maintained
11572 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11573 F:      drivers/pci/controller/pci-xgene.c
11574
11575 PCI DRIVER FOR ARM VERSATILE PLATFORM
11576 M:      Rob Herring <robh@kernel.org>
11577 L:      linux-pci@vger.kernel.org
11578 L:      linux-arm-kernel@lists.infradead.org
11579 S:      Maintained
11580 F:      Documentation/devicetree/bindings/pci/versatile.txt
11581 F:      drivers/pci/controller/pci-versatile.c
11582
11583 PCI DRIVER FOR ARMADA 8K
11584 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11585 L:      linux-pci@vger.kernel.org
11586 L:      linux-arm-kernel@lists.infradead.org
11587 S:      Maintained
11588 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11589 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11590
11591 PCI DRIVER FOR CADENCE PCIE IP
11592 M:      Alan Douglas <adouglas@cadence.com>
11593 L:      linux-pci@vger.kernel.org
11594 S:      Maintained
11595 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11596 F:      drivers/pci/controller/pcie-cadence*
11597
11598 PCI DRIVER FOR FREESCALE LAYERSCAPE
11599 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11600 M:      Mingkai Hu <mingkai.hu@nxp.com>
11601 M:      Roy Zang <roy.zang@nxp.com>
11602 L:      linuxppc-dev@lists.ozlabs.org
11603 L:      linux-pci@vger.kernel.org
11604 L:      linux-arm-kernel@lists.infradead.org
11605 S:      Maintained
11606 F:      drivers/pci/controller/dwc/*layerscape*
11607
11608 PCI DRIVER FOR GENERIC OF HOSTS
11609 M:      Will Deacon <will.deacon@arm.com>
11610 L:      linux-pci@vger.kernel.org
11611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11612 S:      Maintained
11613 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11614 F:      drivers/pci/controller/pci-host-common.c
11615 F:      drivers/pci/controller/pci-host-generic.c
11616
11617 PCI DRIVER FOR IMX6
11618 M:      Richard Zhu <hongxing.zhu@nxp.com>
11619 M:      Lucas Stach <l.stach@pengutronix.de>
11620 L:      linux-pci@vger.kernel.org
11621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11622 S:      Maintained
11623 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11624 F:      drivers/pci/controller/dwc/*imx6*
11625
11626 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11627 M:      Keith Busch <keith.busch@intel.com>
11628 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11629 L:      linux-pci@vger.kernel.org
11630 S:      Supported
11631 F:      drivers/pci/controller/vmd.c
11632
11633 PCI DRIVER FOR MICROSEMI SWITCHTEC
11634 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11635 M:      Logan Gunthorpe <logang@deltatee.com>
11636 L:      linux-pci@vger.kernel.org
11637 S:      Maintained
11638 F:      Documentation/switchtec.txt
11639 F:      Documentation/ABI/testing/sysfs-class-switchtec
11640 F:      drivers/pci/switch/switchtec*
11641 F:      include/uapi/linux/switchtec_ioctl.h
11642 F:      include/linux/switchtec.h
11643 F:      drivers/ntb/hw/mscc/
11644
11645 PCI DRIVER FOR MOBIVEIL PCIE IP
11646 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11647 L:      linux-pci@vger.kernel.org
11648 S:      Supported
11649 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11650 F:      drivers/pci/controller/pcie-mobiveil.c
11651
11652 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11653 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11654 M:      Jason Cooper <jason@lakedaemon.net>
11655 L:      linux-pci@vger.kernel.org
11656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11657 S:      Maintained
11658 F:      drivers/pci/controller/*mvebu*
11659
11660 PCI DRIVER FOR NVIDIA TEGRA
11661 M:      Thierry Reding <thierry.reding@gmail.com>
11662 L:      linux-tegra@vger.kernel.org
11663 L:      linux-pci@vger.kernel.org
11664 S:      Supported
11665 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11666 F:      drivers/pci/controller/pci-tegra.c
11667
11668 PCI DRIVER FOR RENESAS R-CAR
11669 M:      Simon Horman <horms@verge.net.au>
11670 L:      linux-pci@vger.kernel.org
11671 L:      linux-renesas-soc@vger.kernel.org
11672 S:      Maintained
11673 F:      drivers/pci/controller/*rcar*
11674
11675 PCI DRIVER FOR SAMSUNG EXYNOS
11676 M:      Jingoo Han <jingoohan1@gmail.com>
11677 L:      linux-pci@vger.kernel.org
11678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11679 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11680 S:      Maintained
11681 F:      drivers/pci/controller/dwc/pci-exynos.c
11682
11683 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11684 M:      Jingoo Han <jingoohan1@gmail.com>
11685 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11686 L:      linux-pci@vger.kernel.org
11687 S:      Maintained
11688 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11689 F:      drivers/pci/controller/dwc/*designware*
11690
11691 PCI DRIVER FOR TI DRA7XX
11692 M:      Kishon Vijay Abraham I <kishon@ti.com>
11693 L:      linux-omap@vger.kernel.org
11694 L:      linux-pci@vger.kernel.org
11695 S:      Supported
11696 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11697 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11698
11699 PCI DRIVER FOR TI KEYSTONE
11700 M:      Murali Karicheri <m-karicheri2@ti.com>
11701 L:      linux-pci@vger.kernel.org
11702 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11703 S:      Maintained
11704 F:      drivers/pci/controller/dwc/pci-keystone.c
11705
11706 PCI ENDPOINT SUBSYSTEM
11707 M:      Kishon Vijay Abraham I <kishon@ti.com>
11708 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11709 L:      linux-pci@vger.kernel.org
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11711 S:      Supported
11712 F:      drivers/pci/endpoint/
11713 F:      drivers/misc/pci_endpoint_test.c
11714 F:      tools/pci/
11715
11716 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11717 M:      Russell Currey <ruscur@russell.cc>
11718 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11719 M:      Oliver O'Halloran <oohall@gmail.com>
11720 L:      linuxppc-dev@lists.ozlabs.org
11721 S:      Supported
11722 F:      Documentation/PCI/pci-error-recovery.txt
11723 F:      drivers/pci/pcie/aer.c
11724 F:      drivers/pci/pcie/dpc.c
11725 F:      drivers/pci/pcie/err.c
11726 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11727 F:      arch/powerpc/kernel/eeh*.c
11728 F:      arch/powerpc/platforms/*/eeh*.c
11729 F:      arch/powerpc/include/*/eeh*.h
11730
11731 PCI ERROR RECOVERY
11732 M:      Linas Vepstas <linasvepstas@gmail.com>
11733 L:      linux-pci@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/PCI/pci-error-recovery.txt
11736
11737 PCI MSI DRIVER FOR ALTERA MSI IP
11738 M:      Ley Foon Tan <lftan@altera.com>
11739 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11740 L:      linux-pci@vger.kernel.org
11741 S:      Supported
11742 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11743 F:      drivers/pci/controller/pcie-altera-msi.c
11744
11745 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11746 M:      Duc Dang <dhdang@apm.com>
11747 L:      linux-pci@vger.kernel.org
11748 L:      linux-arm-kernel@lists.infradead.org
11749 S:      Maintained
11750 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11751 F:      drivers/pci/controller/pci-xgene-msi.c
11752
11753 PCI SUBSYSTEM
11754 M:      Bjorn Helgaas <bhelgaas@google.com>
11755 L:      linux-pci@vger.kernel.org
11756 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11758 S:      Supported
11759 F:      Documentation/devicetree/bindings/pci/
11760 F:      Documentation/PCI/
11761 F:      drivers/acpi/pci*
11762 F:      drivers/pci/
11763 F:      include/asm-generic/pci*
11764 F:      include/linux/pci*
11765 F:      include/linux/of_pci.h
11766 F:      include/uapi/linux/pci*
11767 F:      lib/pci*
11768 F:      arch/x86/pci/
11769 F:      arch/x86/kernel/quirks.c
11770 F:      arch/x86/kernel/early-quirks.c
11771
11772 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11773 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11774 L:      linux-pci@vger.kernel.org
11775 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11777 S:      Supported
11778 F:      drivers/pci/controller/
11779
11780 PCIE DRIVER FOR AMLOGIC MESON
11781 M:      Yue Wang <yue.wang@Amlogic.com>
11782 L:      linux-pci@vger.kernel.org
11783 L:      linux-amlogic@lists.infradead.org
11784 S:      Maintained
11785 F:      drivers/pci/controller/dwc/pci-meson.c
11786
11787 PCIE DRIVER FOR AXIS ARTPEC
11788 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11789 L:      linux-arm-kernel@axis.com
11790 L:      linux-pci@vger.kernel.org
11791 S:      Maintained
11792 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11793 F:      drivers/pci/controller/dwc/*artpec*
11794
11795 PCIE DRIVER FOR CAVIUM THUNDERX
11796 M:      David Daney <david.daney@cavium.com>
11797 L:      linux-pci@vger.kernel.org
11798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11799 S:      Supported
11800 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11801 F:      drivers/pci/controller/pci-thunder-*
11802
11803 PCIE DRIVER FOR HISILICON
11804 M:      Zhou Wang <wangzhou1@hisilicon.com>
11805 L:      linux-pci@vger.kernel.org
11806 S:      Maintained
11807 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11808 F:      drivers/pci/controller/dwc/pcie-hisi.c
11809
11810 PCIE DRIVER FOR HISILICON KIRIN
11811 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11812 M:      Binghui Wang <wangbinghui@hisilicon.com>
11813 L:      linux-pci@vger.kernel.org
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11816 F:      drivers/pci/controller/dwc/pcie-kirin.c
11817
11818 PCIE DRIVER FOR HISILICON STB
11819 M:      Shawn Guo <shawn.guo@linaro.org>
11820 L:      linux-pci@vger.kernel.org
11821 S:      Maintained
11822 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11823 F:      drivers/pci/controller/dwc/pcie-histb.c
11824
11825 PCIE DRIVER FOR MEDIATEK
11826 M:      Ryder Lee <ryder.lee@mediatek.com>
11827 L:      linux-pci@vger.kernel.org
11828 L:      linux-mediatek@lists.infradead.org
11829 S:      Supported
11830 F:      Documentation/devicetree/bindings/pci/mediatek*
11831 F:      drivers/pci/controller/*mediatek*
11832
11833 PCIE DRIVER FOR QUALCOMM MSM
11834 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11835 L:      linux-pci@vger.kernel.org
11836 L:      linux-arm-msm@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/pci/controller/dwc/*qcom*
11839
11840 PCIE DRIVER FOR ROCKCHIP
11841 M:      Shawn Lin <shawn.lin@rock-chips.com>
11842 L:      linux-pci@vger.kernel.org
11843 L:      linux-rockchip@lists.infradead.org
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11846 F:      drivers/pci/controller/pcie-rockchip*
11847
11848 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11849 M:      Linus Walleij <linus.walleij@linaro.org>
11850 L:      linux-pci@vger.kernel.org
11851 S:      Maintained
11852 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11853 F:      drivers/pci/controller/pci-v3-semi.c
11854
11855 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11856 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11857 L:      linux-pci@vger.kernel.org
11858 S:      Maintained
11859 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11860 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11861
11862 PCIE DRIVER FOR ST SPEAR13XX
11863 M:      Pratyush Anand <pratyush.anand@gmail.com>
11864 L:      linux-pci@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/pci/controller/dwc/*spear*
11867
11868 PCMCIA SUBSYSTEM
11869 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11871 S:      Odd Fixes
11872 F:      Documentation/pcmcia/
11873 F:      tools/pcmcia/
11874 F:      drivers/pcmcia/
11875 F:      include/pcmcia/
11876
11877 PCNET32 NETWORK DRIVER
11878 M:      Don Fry <pcnet32@frontier.com>
11879 L:      netdev@vger.kernel.org
11880 S:      Maintained
11881 F:      drivers/net/ethernet/amd/pcnet32.c
11882
11883 PCRYPT PARALLEL CRYPTO ENGINE
11884 M:      Steffen Klassert <steffen.klassert@secunet.com>
11885 L:      linux-crypto@vger.kernel.org
11886 S:      Maintained
11887 F:      crypto/pcrypt.c
11888 F:      include/crypto/pcrypt.h
11889
11890 PEAQ WMI HOTKEYS DRIVER
11891 M:      Hans de Goede <hdegoede@redhat.com>
11892 L:      platform-driver-x86@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/platform/x86/peaq-wmi.c
11895
11896 PER-CPU MEMORY ALLOCATOR
11897 M:      Dennis Zhou <dennis@kernel.org>
11898 M:      Tejun Heo <tj@kernel.org>
11899 M:      Christoph Lameter <cl@linux.com>
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11901 S:      Maintained
11902 F:      include/linux/percpu*.h
11903 F:      mm/percpu*.c
11904 F:      arch/*/include/asm/percpu.h
11905
11906 PER-TASK DELAY ACCOUNTING
11907 M:      Balbir Singh <bsingharora@gmail.com>
11908 S:      Maintained
11909 F:      include/linux/delayacct.h
11910 F:      kernel/delayacct.c
11911
11912 PERFORMANCE EVENTS SUBSYSTEM
11913 M:      Peter Zijlstra <peterz@infradead.org>
11914 M:      Ingo Molnar <mingo@redhat.com>
11915 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11916 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11917 R:      Jiri Olsa <jolsa@redhat.com>
11918 R:      Namhyung Kim <namhyung@kernel.org>
11919 L:      linux-kernel@vger.kernel.org
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11921 S:      Supported
11922 F:      kernel/events/*
11923 F:      include/linux/perf_event.h
11924 F:      include/uapi/linux/perf_event.h
11925 F:      arch/*/kernel/perf_event*.c
11926 F:      arch/*/kernel/*/perf_event*.c
11927 F:      arch/*/kernel/*/*/perf_event*.c
11928 F:      arch/*/include/asm/perf_event.h
11929 F:      arch/*/kernel/perf_callchain.c
11930 F:      arch/*/events/*
11931 F:      tools/perf/
11932
11933 PERSONALITY HANDLING
11934 M:      Christoph Hellwig <hch@infradead.org>
11935 L:      linux-abi-devel@lists.sourceforge.net
11936 S:      Maintained
11937 F:      include/linux/personality.h
11938 F:      include/uapi/linux/personality.h
11939
11940 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11941 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11942 L:      linux-input@vger.kernel.org
11943 S:      Maintained
11944 F:      Documentation/input/devices/pxrc.rst
11945 F:      drivers/input/joystick/pxrc.c
11946
11947 PHONET PROTOCOL
11948 M:      Remi Denis-Courmont <courmisch@gmail.com>
11949 S:      Supported
11950 F:      Documentation/networking/phonet.txt
11951 F:      include/linux/phonet.h
11952 F:      include/net/phonet/
11953 F:      include/uapi/linux/phonet.h
11954 F:      net/phonet/
11955
11956 PHRAM MTD DRIVER
11957 M:      Joern Engel <joern@lazybastard.org>
11958 L:      linux-mtd@lists.infradead.org
11959 S:      Maintained
11960 F:      drivers/mtd/devices/phram.c
11961
11962 PICOLCD HID DRIVER
11963 M:      Bruno Prémont <bonbons@linux-vserver.org>
11964 L:      linux-input@vger.kernel.org
11965 S:      Maintained
11966 F:      drivers/hid/hid-picolcd*
11967
11968 PICOXCELL SUPPORT
11969 M:      Jamie Iles <jamie@jamieiles.com>
11970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11971 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11972 S:      Supported
11973 F:      arch/arm/boot/dts/picoxcell*
11974 F:      arch/arm/mach-picoxcell/
11975 F:      drivers/crypto/picoxcell*
11976
11977 PIN CONTROL SUBSYSTEM
11978 M:      Linus Walleij <linus.walleij@linaro.org>
11979 L:      linux-gpio@vger.kernel.org
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11981 S:      Maintained
11982 F:      Documentation/devicetree/bindings/pinctrl/
11983 F:      Documentation/driver-api/pinctl.rst
11984 F:      drivers/pinctrl/
11985 F:      include/linux/pinctrl/
11986
11987 PIN CONTROLLER - MICROCHIP AT91
11988 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11990 L:      linux-gpio@vger.kernel.org
11991 S:      Supported
11992 F:      drivers/pinctrl/pinctrl-at91*
11993
11994 PIN CONTROLLER - FREESCALE
11995 M:      Dong Aisheng <aisheng.dong@nxp.com>
11996 M:      Fabio Estevam <festevam@gmail.com>
11997 M:      Shawn Guo <shawnguo@kernel.org>
11998 M:      Stefan Agner <stefan@agner.ch>
11999 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12000 L:      linux-gpio@vger.kernel.org
12001 S:      Maintained
12002 F:      drivers/pinctrl/freescale/
12003 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12004
12005 PIN CONTROLLER - INTEL
12006 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12007 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12009 S:      Maintained
12010 F:      drivers/pinctrl/intel/
12011
12012 PIN CONTROLLER - MEDIATEK
12013 M:      Sean Wang <sean.wang@kernel.org>
12014 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12015 S:      Maintained
12016 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12017 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12018 F:      drivers/pinctrl/mediatek/
12019
12020 PIN CONTROLLER - QUALCOMM
12021 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12022 S:      Maintained
12023 L:      linux-arm-msm@vger.kernel.org
12024 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12025 F:      drivers/pinctrl/qcom/
12026
12027 PIN CONTROLLER - RENESAS
12028 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12029 L:      linux-renesas-soc@vger.kernel.org
12030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12031 S:      Maintained
12032 F:      drivers/pinctrl/pinctrl-rz*
12033 F:      drivers/pinctrl/sh-pfc/
12034
12035 PIN CONTROLLER - SAMSUNG
12036 M:      Tomasz Figa <tomasz.figa@gmail.com>
12037 M:      Krzysztof Kozlowski <krzk@kernel.org>
12038 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12040 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12041 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12043 S:      Maintained
12044 F:      drivers/pinctrl/samsung/
12045 F:      include/dt-bindings/pinctrl/samsung.h
12046 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12047
12048 PIN CONTROLLER - SINGLE
12049 M:      Tony Lindgren <tony@atomide.com>
12050 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12052 L:      linux-omap@vger.kernel.org
12053 S:      Maintained
12054 F:      drivers/pinctrl/pinctrl-single.c
12055
12056 PIN CONTROLLER - ST SPEAR
12057 M:      Viresh Kumar <vireshk@kernel.org>
12058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12059 W:      http://www.st.com/spear
12060 S:      Maintained
12061 F:      drivers/pinctrl/spear/
12062
12063 PISTACHIO SOC SUPPORT
12064 M:      James Hartley <james.hartley@sondrel.com>
12065 L:      linux-mips@vger.kernel.org
12066 S:      Odd Fixes
12067 F:      arch/mips/pistachio/
12068 F:      arch/mips/include/asm/mach-pistachio/
12069 F:      arch/mips/boot/dts/img/pistachio*
12070 F:      arch/mips/configs/pistachio*_defconfig
12071
12072 PKTCDVD DRIVER
12073 S:      Orphan
12074 M:      linux-block@vger.kernel.org
12075 F:      drivers/block/pktcdvd.c
12076 F:      include/linux/pktcdvd.h
12077 F:      include/uapi/linux/pktcdvd.h
12078
12079 PKUNITY SOC DRIVERS
12080 M:      Guan Xuetao <gxt@pku.edu.cn>
12081 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12082 S:      Maintained
12083 T:      git git://github.com/gxt/linux.git
12084 F:      drivers/input/serio/i8042-unicore32io.h
12085 F:      drivers/i2c/busses/i2c-puv3.c
12086 F:      drivers/video/fbdev/fb-puv3.c
12087 F:      drivers/rtc/rtc-puv3.c
12088
12089 PMBUS HARDWARE MONITORING DRIVERS
12090 M:      Guenter Roeck <linux@roeck-us.net>
12091 L:      linux-hwmon@vger.kernel.org
12092 W:      http://hwmon.wiki.kernel.org/
12093 W:      http://www.roeck-us.net/linux/drivers/
12094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12095 S:      Maintained
12096 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12097 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12098 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12099 F:      Documentation/hwmon/adm1275
12100 F:      Documentation/hwmon/ibm-cffps
12101 F:      Documentation/hwmon/ir35221
12102 F:      Documentation/hwmon/lm25066
12103 F:      Documentation/hwmon/ltc2978
12104 F:      Documentation/hwmon/ltc3815
12105 F:      Documentation/hwmon/max16064
12106 F:      Documentation/hwmon/max20751
12107 F:      Documentation/hwmon/max31785
12108 F:      Documentation/hwmon/max34440
12109 F:      Documentation/hwmon/max8688
12110 F:      Documentation/hwmon/pmbus
12111 F:      Documentation/hwmon/pmbus-core
12112 F:      Documentation/hwmon/tps40422
12113 F:      Documentation/hwmon/ucd9000
12114 F:      Documentation/hwmon/ucd9200
12115 F:      Documentation/hwmon/zl6100
12116 F:      drivers/hwmon/pmbus/
12117 F:      include/linux/pmbus.h
12118
12119 PMC SIERRA MaxRAID DRIVER
12120 L:      linux-scsi@vger.kernel.org
12121 W:      http://www.pmc-sierra.com/
12122 S:      Orphan
12123 F:      drivers/scsi/pmcraid.*
12124
12125 PMC SIERRA PM8001 DRIVER
12126 M:      Jack Wang <jinpu.wang@profitbricks.com>
12127 M:      lindar_liu@usish.com
12128 L:      linux-scsi@vger.kernel.org
12129 S:      Supported
12130 F:      drivers/scsi/pm8001/
12131
12132 PNP SUPPORT
12133 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12134 S:      Maintained
12135 F:      drivers/pnp/
12136
12137 PNI RM3100 IIO DRIVER
12138 M:      Song Qiang <songqiang1304521@gmail.com>
12139 L:      linux-iio@vger.kernel.org
12140 S:      Maintained
12141 F:      drivers/iio/magnetometer/rm3100*
12142 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12143
12144 POSIX CLOCKS and TIMERS
12145 M:      Thomas Gleixner <tglx@linutronix.de>
12146 L:      linux-kernel@vger.kernel.org
12147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12148 S:      Maintained
12149 F:      fs/timerfd.c
12150 F:      include/linux/timer*
12151 F:      kernel/time/*timer*
12152
12153 POWER MANAGEMENT CORE
12154 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12155 L:      linux-pm@vger.kernel.org
12156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12157 B:      https://bugzilla.kernel.org
12158 S:      Supported
12159 F:      drivers/base/power/
12160 F:      include/linux/pm.h
12161 F:      include/linux/pm_*
12162 F:      include/linux/powercap.h
12163 F:      drivers/powercap/
12164 F:      kernel/configs/nopm.config
12165
12166 POWER STATE COORDINATION INTERFACE (PSCI)
12167 M:      Mark Rutland <mark.rutland@arm.com>
12168 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12169 L:      linux-arm-kernel@lists.infradead.org
12170 S:      Maintained
12171 F:      drivers/firmware/psci*.c
12172 F:      include/linux/psci.h
12173 F:      include/uapi/linux/psci.h
12174
12175 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12176 M:      Sebastian Reichel <sre@kernel.org>
12177 L:      linux-pm@vger.kernel.org
12178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12179 S:      Maintained
12180 F:      Documentation/ABI/testing/sysfs-class-power
12181 F:      Documentation/devicetree/bindings/power/supply/
12182 F:      include/linux/power_supply.h
12183 F:      drivers/power/supply/
12184
12185 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12186 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12187 L:      linuxppc-dev@lists.ozlabs.org
12188 S:      Maintained
12189 F:      drivers/char/powernv-op-panel.c
12190
12191 PPP OVER ATM (RFC 2364)
12192 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12193 S:      Maintained
12194 F:      net/atm/pppoatm.c
12195 F:      include/uapi/linux/atmppp.h
12196
12197 PPP OVER ETHERNET
12198 M:      Michal Ostrowski <mostrows@earthlink.net>
12199 S:      Maintained
12200 F:      drivers/net/ppp/pppoe.c
12201 F:      drivers/net/ppp/pppox.c
12202
12203 PPP OVER L2TP
12204 M:      James Chapman <jchapman@katalix.com>
12205 S:      Maintained
12206 F:      net/l2tp/l2tp_ppp.c
12207 F:      include/linux/if_pppol2tp.h
12208 F:      include/uapi/linux/if_pppol2tp.h
12209
12210 PPP PROTOCOL DRIVERS AND COMPRESSORS
12211 M:      Paul Mackerras <paulus@samba.org>
12212 L:      linux-ppp@vger.kernel.org
12213 S:      Maintained
12214 F:      drivers/net/ppp/ppp_*
12215
12216 PPS SUPPORT
12217 M:      Rodolfo Giometti <giometti@enneenne.com>
12218 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12219 L:      linuxpps@ml.enneenne.com (subscribers-only)
12220 S:      Maintained
12221 F:      Documentation/pps/
12222 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12223 F:      Documentation/ABI/testing/sysfs-pps
12224 F:      drivers/pps/
12225 F:      include/linux/pps*.h
12226 F:      include/uapi/linux/pps.h
12227
12228 PPTP DRIVER
12229 M:      Dmitry Kozlov <xeb@mail.ru>
12230 L:      netdev@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/net/ppp/pptp.c
12233 W:      http://sourceforge.net/projects/accel-pptp
12234
12235 PREEMPTIBLE KERNEL
12236 M:      Robert Love <rml@tech9.net>
12237 L:      kpreempt-tech@lists.sourceforge.net
12238 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12239 S:      Supported
12240 F:      Documentation/preempt-locking.txt
12241 F:      include/linux/preempt.h
12242
12243 PRINTK
12244 M:      Petr Mladek <pmladek@suse.com>
12245 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12246 R:      Steven Rostedt <rostedt@goodmis.org>
12247 S:      Maintained
12248 F:      kernel/printk/
12249 F:      include/linux/printk.h
12250
12251 PRISM54 WIRELESS DRIVER
12252 M:      Luis Chamberlain <mcgrof@kernel.org>
12253 L:      linux-wireless@vger.kernel.org
12254 W:      http://wireless.kernel.org/en/users/Drivers/p54
12255 S:      Obsolete
12256 F:      drivers/net/wireless/intersil/prism54/
12257
12258 PROC FILESYSTEM
12259 R:      Alexey Dobriyan <adobriyan@gmail.com>
12260 L:      linux-kernel@vger.kernel.org
12261 L:      linux-fsdevel@vger.kernel.org
12262 S:      Maintained
12263 F:      fs/proc/
12264 F:      include/linux/proc_fs.h
12265 F:      tools/testing/selftests/proc/
12266 F:      Documentation/filesystems/proc.txt
12267
12268 PROC SYSCTL
12269 M:      Luis Chamberlain <mcgrof@kernel.org>
12270 M:      Kees Cook <keescook@chromium.org>
12271 L:      linux-kernel@vger.kernel.org
12272 L:      linux-fsdevel@vger.kernel.org
12273 S:      Maintained
12274 F:      fs/proc/proc_sysctl.c
12275 F:      include/linux/sysctl.h
12276 F:      kernel/sysctl.c
12277 F:      tools/testing/selftests/sysctl/
12278
12279 PS3 NETWORK SUPPORT
12280 M:      Geoff Levand <geoff@infradead.org>
12281 L:      netdev@vger.kernel.org
12282 L:      linuxppc-dev@lists.ozlabs.org
12283 S:      Maintained
12284 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12285
12286 PS3 PLATFORM SUPPORT
12287 M:      Geoff Levand <geoff@infradead.org>
12288 L:      linuxppc-dev@lists.ozlabs.org
12289 S:      Maintained
12290 F:      arch/powerpc/boot/ps3*
12291 F:      arch/powerpc/include/asm/lv1call.h
12292 F:      arch/powerpc/include/asm/ps3*.h
12293 F:      arch/powerpc/platforms/ps3/
12294 F:      drivers/*/ps3*
12295 F:      drivers/ps3/
12296 F:      drivers/rtc/rtc-ps3.c
12297 F:      drivers/usb/host/*ps3.c
12298 F:      sound/ppc/snd_ps3*
12299
12300 PS3VRAM DRIVER
12301 M:      Jim Paris <jim@jtan.com>
12302 M:      Geoff Levand <geoff@infradead.org>
12303 L:      linuxppc-dev@lists.ozlabs.org
12304 S:      Maintained
12305 F:      drivers/block/ps3vram.c
12306
12307 PSAMPLE PACKET SAMPLING SUPPORT:
12308 M:      Yotam Gigi <yotam.gi@gmail.com>
12309 S:      Maintained
12310 F:      net/psample
12311 F:      include/net/psample.h
12312 F:      include/uapi/linux/psample.h
12313
12314 PSTORE FILESYSTEM
12315 M:      Kees Cook <keescook@chromium.org>
12316 M:      Anton Vorontsov <anton@enomsg.org>
12317 M:      Colin Cross <ccross@android.com>
12318 M:      Tony Luck <tony.luck@intel.com>
12319 S:      Maintained
12320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12321 F:      fs/pstore/
12322 F:      include/linux/pstore*
12323 F:      drivers/firmware/efi/efi-pstore.c
12324 F:      drivers/acpi/apei/erst.c
12325 F:      Documentation/admin-guide/ramoops.rst
12326 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12327 K:      \b(pstore|ramoops)
12328
12329 PTP HARDWARE CLOCK SUPPORT
12330 M:      Richard Cochran <richardcochran@gmail.com>
12331 L:      netdev@vger.kernel.org
12332 S:      Maintained
12333 W:      http://linuxptp.sourceforge.net/
12334 F:      Documentation/ABI/testing/sysfs-ptp
12335 F:      Documentation/ptp/*
12336 F:      drivers/net/phy/dp83640*
12337 F:      drivers/ptp/*
12338 F:      include/linux/ptp_cl*
12339
12340 PTRACE SUPPORT
12341 M:      Oleg Nesterov <oleg@redhat.com>
12342 S:      Maintained
12343 F:      include/asm-generic/syscall.h
12344 F:      include/linux/ptrace.h
12345 F:      include/linux/regset.h
12346 F:      include/linux/tracehook.h
12347 F:      include/uapi/linux/ptrace.h
12348 F:      include/uapi/linux/ptrace.h
12349 F:      include/asm-generic/ptrace.h
12350 F:      kernel/ptrace.c
12351 F:      arch/*/ptrace*.c
12352 F:      arch/*/*/ptrace*.c
12353 F:      arch/*/include/asm/ptrace*.h
12354
12355 PULSE8-CEC DRIVER
12356 M:      Hans Verkuil <hverkuil@xs4all.nl>
12357 L:      linux-media@vger.kernel.org
12358 T:      git git://linuxtv.org/media_tree.git
12359 S:      Maintained
12360 F:      drivers/media/usb/pulse8-cec/*
12361 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12362
12363 PVRUSB2 VIDEO4LINUX DRIVER
12364 M:      Mike Isely <isely@pobox.com>
12365 L:      pvrusb2@isely.net       (subscribers-only)
12366 L:      linux-media@vger.kernel.org
12367 W:      http://www.isely.net/pvrusb2/
12368 T:      git git://linuxtv.org/media_tree.git
12369 S:      Maintained
12370 F:      Documentation/media/v4l-drivers/pvrusb2*
12371 F:      drivers/media/usb/pvrusb2/
12372
12373 PWC WEBCAM DRIVER
12374 M:      Hans Verkuil <hverkuil@xs4all.nl>
12375 L:      linux-media@vger.kernel.org
12376 T:      git git://linuxtv.org/media_tree.git
12377 S:      Odd Fixes
12378 F:      drivers/media/usb/pwc/*
12379
12380 PWM FAN DRIVER
12381 M:      Kamil Debski <kamil@wypas.org>
12382 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12383 L:      linux-hwmon@vger.kernel.org
12384 S:      Supported
12385 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12386 F:      Documentation/hwmon/pwm-fan
12387 F:      drivers/hwmon/pwm-fan.c
12388
12389 PWM IR Transmitter
12390 M:      Sean Young <sean@mess.org>
12391 L:      linux-media@vger.kernel.org
12392 S:      Maintained
12393 F:      drivers/media/rc/pwm-ir-tx.c
12394
12395 PWM SUBSYSTEM
12396 M:      Thierry Reding <thierry.reding@gmail.com>
12397 L:      linux-pwm@vger.kernel.org
12398 S:      Maintained
12399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12400 F:      Documentation/pwm.txt
12401 F:      Documentation/devicetree/bindings/pwm/
12402 F:      include/linux/pwm.h
12403 F:      drivers/pwm/
12404 F:      drivers/video/backlight/pwm_bl.c
12405 F:      include/linux/pwm_backlight.h
12406 F:      drivers/gpio/gpio-mvebu.c
12407 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12408
12409 PXA GPIO DRIVER
12410 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12411 L:      linux-gpio@vger.kernel.org
12412 S:      Maintained
12413 F:      drivers/gpio/gpio-pxa.c
12414
12415 PXA MMCI DRIVER
12416 S:      Orphan
12417
12418 PXA RTC DRIVER
12419 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12420 L:      linux-rtc@vger.kernel.org
12421 S:      Maintained
12422
12423 PXA2xx/PXA3xx SUPPORT
12424 M:      Daniel Mack <daniel@zonque.org>
12425 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12426 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12428 T:      git git://github.com/hzhuang1/linux.git
12429 T:      git git://github.com/rjarzmik/linux.git
12430 S:      Maintained
12431 F:      arch/arm/boot/dts/pxa*
12432 F:      arch/arm/mach-pxa/
12433 F:      drivers/dma/pxa*
12434 F:      drivers/pcmcia/pxa2xx*
12435 F:      drivers/pinctrl/pxa/
12436 F:      drivers/spi/spi-pxa2xx*
12437 F:      drivers/usb/gadget/udc/pxa2*
12438 F:      include/sound/pxa2xx-lib.h
12439 F:      sound/arm/pxa*
12440 F:      sound/soc/pxa/
12441
12442 QAT DRIVER
12443 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12444 L:      qat-linux@intel.com
12445 S:      Supported
12446 F:      drivers/crypto/qat/
12447
12448 QCOM AUDIO (ASoC) DRIVERS
12449 M:      Patrick Lai <plai@codeaurora.org>
12450 M:      Banajit Goswami <bgoswami@codeaurora.org>
12451 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12452 S:      Supported
12453 F:      sound/soc/qcom/
12454
12455 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12456 M:      Gabriel Somlo <somlo@cmu.edu>
12457 M:      "Michael S. Tsirkin" <mst@redhat.com>
12458 L:      qemu-devel@nongnu.org
12459 S:      Maintained
12460 F:      drivers/firmware/qemu_fw_cfg.c
12461 F:      include/uapi/linux/qemu_fw_cfg.h
12462
12463 QIB DRIVER
12464 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12465 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12466 L:      linux-rdma@vger.kernel.org
12467 S:      Supported
12468 F:      drivers/infiniband/hw/qib/
12469
12470 QLOGIC QL41xxx FCOE DRIVER
12471 M:      QLogic-Storage-Upstream@cavium.com
12472 L:      linux-scsi@vger.kernel.org
12473 S:      Supported
12474 F:      drivers/scsi/qedf/
12475
12476 QLOGIC QL41xxx ISCSI DRIVER
12477 M:      QLogic-Storage-Upstream@cavium.com
12478 L:      linux-scsi@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/scsi/qedi/
12481
12482 QLOGIC QL4xxx ETHERNET DRIVER
12483 M:      Ariel Elior <Ariel.Elior@cavium.com>
12484 M:      everest-linux-l2@cavium.com
12485 L:      netdev@vger.kernel.org
12486 S:      Supported
12487 F:      drivers/net/ethernet/qlogic/qed/
12488 F:      include/linux/qed/
12489 F:      drivers/net/ethernet/qlogic/qede/
12490
12491 QLOGIC QL4xxx RDMA DRIVER
12492 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12493 M:      Ariel Elior <Ariel.Elior@cavium.com>
12494 L:      linux-rdma@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/infiniband/hw/qedr/
12497 F:      include/uapi/rdma/qedr-abi.h
12498
12499 QLOGIC QLA1280 SCSI DRIVER
12500 M:      Michael Reed <mdr@sgi.com>
12501 L:      linux-scsi@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/scsi/qla1280.[ch]
12504
12505 QLOGIC QLA2XXX FC-SCSI DRIVER
12506 M:      qla2xxx-upstream@qlogic.com
12507 L:      linux-scsi@vger.kernel.org
12508 S:      Supported
12509 F:      Documentation/scsi/LICENSE.qla2xxx
12510 F:      drivers/scsi/qla2xxx/
12511
12512 QLOGIC QLA3XXX NETWORK DRIVER
12513 M:      Dept-GELinuxNICDev@cavium.com
12514 L:      netdev@vger.kernel.org
12515 S:      Supported
12516 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12517 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12518
12519 QLOGIC QLA4XXX iSCSI DRIVER
12520 M:      QLogic-Storage-Upstream@qlogic.com
12521 L:      linux-scsi@vger.kernel.org
12522 S:      Supported
12523 F:      Documentation/scsi/LICENSE.qla4xxx
12524 F:      drivers/scsi/qla4xxx/
12525
12526 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12527 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12528 M:      Manish Chopra <manish.chopra@cavium.com>
12529 M:      Dept-GELinuxNICDev@cavium.com
12530 L:      netdev@vger.kernel.org
12531 S:      Supported
12532 F:      drivers/net/ethernet/qlogic/qlcnic/
12533
12534 QLOGIC QLGE 10Gb ETHERNET DRIVER
12535 M:      Manish Chopra <manish.chopra@cavium.com>
12536 M:      Dept-GELinuxNICDev@cavium.com
12537 L:      netdev@vger.kernel.org
12538 S:      Supported
12539 F:      drivers/net/ethernet/qlogic/qlge/
12540
12541 QM1D1B0004 MEDIA DRIVER
12542 M:      Akihiro Tsukada <tskd08@gmail.com>
12543 L:      linux-media@vger.kernel.org
12544 S:      Odd Fixes
12545 F:      drivers/media/tuners/qm1d1b0004*
12546
12547 QM1D1C0042 MEDIA DRIVER
12548 M:      Akihiro Tsukada <tskd08@gmail.com>
12549 L:      linux-media@vger.kernel.org
12550 S:      Odd Fixes
12551 F:      drivers/media/tuners/qm1d1c0042*
12552
12553 QNX4 FILESYSTEM
12554 M:      Anders Larsen <al@alarsen.net>
12555 W:      http://www.alarsen.net/linux/qnx4fs/
12556 S:      Maintained
12557 F:      fs/qnx4/
12558 F:      include/uapi/linux/qnx4_fs.h
12559 F:      include/uapi/linux/qnxtypes.h
12560
12561 QORIQ DPAA2 FSL-MC BUS DRIVER
12562 M:      Stuart Yoder <stuyoder@gmail.com>
12563 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12564 L:      linux-kernel@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/bus/fsl-mc/
12567 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12568 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12569
12570 QT1010 MEDIA DRIVER
12571 M:      Antti Palosaari <crope@iki.fi>
12572 L:      linux-media@vger.kernel.org
12573 W:      https://linuxtv.org
12574 W:      http://palosaari.fi/linux/
12575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12576 T:      git git://linuxtv.org/anttip/media_tree.git
12577 S:      Maintained
12578 F:      drivers/media/tuners/qt1010*
12579
12580 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12581 M:      Kalle Valo <kvalo@codeaurora.org>
12582 L:      ath10k@lists.infradead.org
12583 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12585 S:      Supported
12586 F:      drivers/net/wireless/ath/ath10k/
12587
12588 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12589 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12590 L:      linux-wireless@vger.kernel.org
12591 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12592 S:      Supported
12593 F:      drivers/net/wireless/ath/ath9k/
12594
12595 QUALCOMM CAMERA SUBSYSTEM DRIVER
12596 M:      Todor Tomov <todor.too@gmail.com>
12597 L:      linux-media@vger.kernel.org
12598 S:      Maintained
12599 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12600 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12601 F:      drivers/media/platform/qcom/camss/
12602
12603 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12604 M:  Ilia Lin <ilia.lin@gmail.com>
12605 L:  linux-pm@vger.kernel.org
12606 S:  Maintained
12607 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12608 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12609
12610 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12611 M:      Timur Tabi <timur@kernel.org>
12612 L:      netdev@vger.kernel.org
12613 S:      Maintained
12614 F:      drivers/net/ethernet/qualcomm/emac/
12615
12616 QUALCOMM GENERIC INTERFACE I2C DRIVER
12617 M:      Alok Chauhan <alokc@codeaurora.org>
12618 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12619 L:      linux-i2c@vger.kernel.org
12620 L:      linux-arm-msm@vger.kernel.org
12621 S:      Supported
12622 F:      drivers/i2c/busses/i2c-qcom-geni.c
12623
12624 QUALCOMM HEXAGON ARCHITECTURE
12625 M:      Richard Kuo <rkuo@codeaurora.org>
12626 L:      linux-hexagon@vger.kernel.org
12627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12628 S:      Supported
12629 F:      arch/hexagon/
12630
12631 QUALCOMM HIDMA DRIVER
12632 M:      Sinan Kaya <okaya@kernel.org>
12633 L:      linux-arm-kernel@lists.infradead.org
12634 L:      linux-arm-msm@vger.kernel.org
12635 L:      dmaengine@vger.kernel.org
12636 S:      Supported
12637 F:      drivers/dma/qcom/hidma*
12638
12639 QUALCOMM IOMMU
12640 M:      Rob Clark <robdclark@gmail.com>
12641 L:      iommu@lists.linux-foundation.org
12642 L:      linux-arm-msm@vger.kernel.org
12643 S:      Maintained
12644 F:      drivers/iommu/qcom_iommu.c
12645
12646 QUALCOMM TSENS THERMAL DRIVER
12647 M:      Amit Kucheria <amit.kucheria@linaro.org>
12648 L:      linux-pm@vger.kernel.org
12649 L:      linux-arm-msm@vger.kernel.org
12650 S:      Maintained
12651 F:      drivers/thermal/qcom/
12652
12653 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12654 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12655 L:      linux-media@vger.kernel.org
12656 L:      linux-arm-msm@vger.kernel.org
12657 T:      git git://linuxtv.org/media_tree.git
12658 S:      Maintained
12659 F:      drivers/media/platform/qcom/venus/
12660
12661 QUALCOMM WCN36XX WIRELESS DRIVER
12662 M:      Kalle Valo <kvalo@codeaurora.org>
12663 L:      wcn36xx@lists.infradead.org
12664 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12665 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12666 S:      Supported
12667 F:      drivers/net/wireless/ath/wcn36xx/
12668
12669 QUANTENNA QTNFMAC WIRELESS DRIVER
12670 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12671 M:      Avinash Patil <avinashp@quantenna.com>
12672 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12673 L:      linux-wireless@vger.kernel.org
12674 S:      Maintained
12675 F:      drivers/net/wireless/quantenna
12676
12677 RADEON and AMDGPU DRM DRIVERS
12678 M:      Alex Deucher <alexander.deucher@amd.com>
12679 M:      Christian König <christian.koenig@amd.com>
12680 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12681 L:      amd-gfx@lists.freedesktop.org
12682 T:      git git://people.freedesktop.org/~agd5f/linux
12683 S:      Supported
12684 F:      drivers/gpu/drm/radeon/
12685 F:      include/uapi/drm/radeon_drm.h
12686 F:      drivers/gpu/drm/amd/
12687 F:      include/uapi/drm/amdgpu_drm.h
12688
12689 RADEON FRAMEBUFFER DISPLAY DRIVER
12690 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12691 L:      linux-fbdev@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/video/fbdev/aty/radeon*
12694 F:      include/uapi/linux/radeonfb.h
12695
12696 RADIOSHARK RADIO DRIVER
12697 M:      Hans Verkuil <hverkuil@xs4all.nl>
12698 L:      linux-media@vger.kernel.org
12699 T:      git git://linuxtv.org/media_tree.git
12700 S:      Maintained
12701 F:      drivers/media/radio/radio-shark.c
12702
12703 RADIOSHARK2 RADIO DRIVER
12704 M:      Hans Verkuil <hverkuil@xs4all.nl>
12705 L:      linux-media@vger.kernel.org
12706 T:      git git://linuxtv.org/media_tree.git
12707 S:      Maintained
12708 F:      drivers/media/radio/radio-shark2.c
12709 F:      drivers/media/radio/radio-tea5777.c
12710
12711 RADOS BLOCK DEVICE (RBD)
12712 M:      Ilya Dryomov <idryomov@gmail.com>
12713 M:      Sage Weil <sage@redhat.com>
12714 M:      Alex Elder <elder@kernel.org>
12715 L:      ceph-devel@vger.kernel.org
12716 W:      http://ceph.com/
12717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12718 T:      git git://github.com/ceph/ceph-client.git
12719 S:      Supported
12720 F:      Documentation/ABI/testing/sysfs-bus-rbd
12721 F:      drivers/block/rbd.c
12722 F:      drivers/block/rbd_types.h
12723
12724 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12725 M:      Paul Mackerras <paulus@samba.org>
12726 L:      linux-fbdev@vger.kernel.org
12727 S:      Maintained
12728 F:      drivers/video/fbdev/aty/aty128fb.c
12729
12730 RAINSHADOW-CEC DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 S:      Maintained
12735 F:      drivers/media/usb/rainshadow-cec/*
12736
12737 RALINK MIPS ARCHITECTURE
12738 M:      John Crispin <john@phrozen.org>
12739 L:      linux-mips@vger.kernel.org
12740 S:      Maintained
12741 F:      arch/mips/ralink
12742
12743 RALINK RT2X00 WIRELESS LAN DRIVER
12744 P:      rt2x00 project
12745 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12746 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12747 L:      linux-wireless@vger.kernel.org
12748 S:      Maintained
12749 F:      drivers/net/wireless/ralink/rt2x00/
12750
12751 RAMDISK RAM BLOCK DEVICE DRIVER
12752 M:      Jens Axboe <axboe@kernel.dk>
12753 S:      Maintained
12754 F:      Documentation/blockdev/ramdisk.txt
12755 F:      drivers/block/brd.c
12756
12757 RANCHU VIRTUAL BOARD FOR MIPS
12758 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12759 L:      linux-mips@vger.kernel.org
12760 S:      Supported
12761 F:      arch/mips/generic/board-ranchu.c
12762 F:      arch/mips/configs/generic/board-ranchu.config
12763
12764 RANDOM NUMBER DRIVER
12765 M:      "Theodore Ts'o" <tytso@mit.edu>
12766 S:      Maintained
12767 F:      drivers/char/random.c
12768
12769 RAPIDIO SUBSYSTEM
12770 M:      Matt Porter <mporter@kernel.crashing.org>
12771 M:      Alexandre Bounine <alex.bou9@gmail.com>
12772 S:      Maintained
12773 F:      drivers/rapidio/
12774
12775 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12776 L:      linux-wireless@vger.kernel.org
12777 S:      Orphan
12778 F:      drivers/net/wireless/ray*
12779
12780 RCUTORTURE TEST FRAMEWORK
12781 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12782 M:      Josh Triplett <josh@joshtriplett.org>
12783 R:      Steven Rostedt <rostedt@goodmis.org>
12784 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12785 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12786 L:      linux-kernel@vger.kernel.org
12787 S:      Supported
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12789 F:      tools/testing/selftests/rcutorture
12790
12791 RDC R-321X SoC
12792 M:      Florian Fainelli <florian@openwrt.org>
12793 S:      Maintained
12794
12795 RDC R6040 FAST ETHERNET DRIVER
12796 M:      Florian Fainelli <f.fainelli@gmail.com>
12797 L:      netdev@vger.kernel.org
12798 S:      Maintained
12799 F:      drivers/net/ethernet/rdc/r6040.c
12800
12801 RDMAVT - RDMA verbs software
12802 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12803 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12804 L:      linux-rdma@vger.kernel.org
12805 S:      Supported
12806 F:      drivers/infiniband/sw/rdmavt
12807
12808 RDS - RELIABLE DATAGRAM SOCKETS
12809 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12810 L:      netdev@vger.kernel.org
12811 L:      linux-rdma@vger.kernel.org
12812 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12813 W:      https://oss.oracle.com/projects/rds/
12814 S:      Supported
12815 F:      net/rds/
12816 F:      Documentation/networking/rds.txt
12817
12818 RDT - RESOURCE ALLOCATION
12819 M:      Fenghua Yu <fenghua.yu@intel.com>
12820 M:      Reinette Chatre <reinette.chatre@intel.com>
12821 L:      linux-kernel@vger.kernel.org
12822 S:      Supported
12823 F:      arch/x86/kernel/cpu/resctrl/
12824 F:      arch/x86/include/asm/resctrl_sched.h
12825 F:      Documentation/x86/resctrl*
12826
12827 READ-COPY UPDATE (RCU)
12828 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12829 M:      Josh Triplett <josh@joshtriplett.org>
12830 R:      Steven Rostedt <rostedt@goodmis.org>
12831 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12832 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12833 R:      Joel Fernandes <joel@joelfernandes.org>
12834 L:      linux-kernel@vger.kernel.org
12835 W:      http://www.rdrop.com/users/paulmck/RCU/
12836 S:      Supported
12837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12838 F:      Documentation/RCU/
12839 X:      Documentation/RCU/torture.txt
12840 F:      include/linux/rcu*
12841 X:      include/linux/srcu*.h
12842 F:      kernel/rcu/
12843 X:      kernel/rcu/srcu*.c
12844
12845 REAL TIME CLOCK (RTC) SUBSYSTEM
12846 M:      Alessandro Zummo <a.zummo@towertech.it>
12847 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12848 L:      linux-rtc@vger.kernel.org
12849 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12851 S:      Maintained
12852 F:      Documentation/devicetree/bindings/rtc/
12853 F:      Documentation/rtc.txt
12854 F:      drivers/rtc/
12855 F:      include/linux/rtc.h
12856 F:      include/uapi/linux/rtc.h
12857 F:      include/linux/rtc/
12858 F:      include/linux/platform_data/rtc-*
12859 F:      tools/testing/selftests/rtc/
12860
12861 REALTEK AUDIO CODECS
12862 M:      Bard Liao <bardliao@realtek.com>
12863 M:      Oder Chiou <oder_chiou@realtek.com>
12864 S:      Maintained
12865 F:      sound/soc/codecs/rt*
12866 F:      include/sound/rt*.h
12867
12868 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12869 M:      Linus Walleij <linus.walleij@linaro.org>
12870 S:      Maintained
12871 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12872 F:      drivers/net/dsa/realtek-smi*
12873 F:      drivers/net/dsa/rtl83*
12874
12875 REGISTER MAP ABSTRACTION
12876 M:      Mark Brown <broonie@kernel.org>
12877 L:      linux-kernel@vger.kernel.org
12878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12879 S:      Supported
12880 F:      Documentation/devicetree/bindings/regmap/
12881 F:      drivers/base/regmap/
12882 F:      include/linux/regmap.h
12883
12884 REISERFS FILE SYSTEM
12885 L:      reiserfs-devel@vger.kernel.org
12886 S:      Supported
12887 F:      fs/reiserfs/
12888
12889 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12890 M:      Ohad Ben-Cohen <ohad@wizery.com>
12891 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12892 L:      linux-remoteproc@vger.kernel.org
12893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12894 S:      Maintained
12895 F:      Documentation/devicetree/bindings/remoteproc/
12896 F:      Documentation/remoteproc.txt
12897 F:      drivers/remoteproc/
12898 F:      include/linux/remoteproc.h
12899
12900 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12901 M:      Ohad Ben-Cohen <ohad@wizery.com>
12902 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12903 L:      linux-remoteproc@vger.kernel.org
12904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12905 S:      Maintained
12906 F:      drivers/rpmsg/
12907 F:      Documentation/rpmsg.txt
12908 F:      include/linux/rpmsg.h
12909 F:      include/linux/rpmsg/
12910
12911 RENESAS CLOCK DRIVERS
12912 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12913 L:      linux-renesas-soc@vger.kernel.org
12914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12915 S:      Supported
12916 F:      drivers/clk/renesas/
12917
12918 RENESAS EMEV2 I2C DRIVER
12919 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12920 S:      Supported
12921 F:      drivers/i2c/busses/i2c-emev2.c
12922
12923 RENESAS ETHERNET DRIVERS
12924 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12925 L:      netdev@vger.kernel.org
12926 L:      linux-renesas-soc@vger.kernel.org
12927 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12928 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12929 F:      drivers/net/ethernet/renesas/
12930 F:      include/linux/sh_eth.h
12931
12932 RENESAS R-CAR GYROADC DRIVER
12933 M:      Marek Vasut <marek.vasut@gmail.com>
12934 L:      linux-iio@vger.kernel.org
12935 S:      Supported
12936 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12937 F:      drivers/iio/adc/rcar-gyroadc.c
12938
12939 RENESAS R-CAR I2C DRIVERS
12940 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12941 S:      Supported
12942 F:      drivers/i2c/busses/i2c-rcar.c
12943 F:      drivers/i2c/busses/i2c-sh_mobile.c
12944
12945 RENESAS RIIC DRIVER
12946 M:      Chris Brandt <chris.brandt@renesas.com>
12947 S:      Supported
12948 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12949 F:      drivers/i2c/busses/i2c-riic.c
12950
12951 RENESAS USB PHY DRIVER
12952 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12953 L:      linux-renesas-soc@vger.kernel.org
12954 S:      Maintained
12955 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12956
12957 RESET CONTROLLER FRAMEWORK
12958 M:      Philipp Zabel <p.zabel@pengutronix.de>
12959 T:      git git://git.pengutronix.de/git/pza/linux
12960 S:      Maintained
12961 F:      drivers/reset/
12962 F:      Documentation/devicetree/bindings/reset/
12963 F:      include/dt-bindings/reset/
12964 F:      include/linux/reset.h
12965 F:      include/linux/reset-controller.h
12966
12967 RESTARTABLE SEQUENCES SUPPORT
12968 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12969 M:      Peter Zijlstra <peterz@infradead.org>
12970 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12971 M:      Boqun Feng <boqun.feng@gmail.com>
12972 L:      linux-kernel@vger.kernel.org
12973 S:      Supported
12974 F:      kernel/rseq.c
12975 F:      include/uapi/linux/rseq.h
12976 F:      include/trace/events/rseq.h
12977 F:      tools/testing/selftests/rseq/
12978
12979 RFKILL
12980 M:      Johannes Berg <johannes@sipsolutions.net>
12981 L:      linux-wireless@vger.kernel.org
12982 W:      http://wireless.kernel.org/
12983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12985 S:      Maintained
12986 F:      Documentation/rfkill.txt
12987 F:      Documentation/ABI/stable/sysfs-class-rfkill
12988 F:      net/rfkill/
12989 F:      include/linux/rfkill.h
12990 F:      include/uapi/linux/rfkill.h
12991
12992 RHASHTABLE
12993 M:      Thomas Graf <tgraf@suug.ch>
12994 M:      Herbert Xu <herbert@gondor.apana.org.au>
12995 L:      netdev@vger.kernel.org
12996 S:      Maintained
12997 F:      lib/rhashtable.c
12998 F:      lib/test_rhashtable.c
12999 F:      include/linux/rhashtable.h
13000 F:      include/linux/rhashtable-types.h
13001
13002 RICOH R5C592 MEMORYSTICK DRIVER
13003 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13004 S:      Maintained
13005 F:      drivers/memstick/host/r592.*
13006
13007 RICOH SMARTMEDIA/XD DRIVER
13008 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13009 S:      Maintained
13010 F:      drivers/mtd/nand/raw/r852.c
13011 F:      drivers/mtd/nand/raw/r852.h
13012
13013 RISC-V ARCHITECTURE
13014 M:      Palmer Dabbelt <palmer@sifive.com>
13015 M:      Albert Ou <aou@eecs.berkeley.edu>
13016 L:      linux-riscv@lists.infradead.org
13017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13018 S:      Supported
13019 F:      arch/riscv/
13020 K:      riscv
13021 N:      riscv
13022
13023 ROCCAT DRIVERS
13024 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13025 W:      http://sourceforge.net/projects/roccat/
13026 S:      Maintained
13027 F:      drivers/hid/hid-roccat*
13028 F:      include/linux/hid-roccat*
13029 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13030
13031 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13032 M:      Jacob chen <jacob2.chen@rock-chips.com>
13033 L:      linux-media@vger.kernel.org
13034 S:      Maintained
13035 F:      drivers/media/platform/rockchip/rga/
13036 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13037
13038 ROCKCHIP VPU CODEC DRIVER
13039 M:      Ezequiel Garcia <ezequiel@collabora.com>
13040 L:      linux-media@vger.kernel.org
13041 S:      Maintained
13042 F:      drivers/staging/media/platform/rockchip/vpu/
13043 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13044
13045 ROCKER DRIVER
13046 M:      Jiri Pirko <jiri@resnulli.us>
13047 L:      netdev@vger.kernel.org
13048 S:      Supported
13049 F:      drivers/net/ethernet/rocker/
13050
13051 ROCKETPORT DRIVER
13052 P:      Comtrol Corp.
13053 W:      http://www.comtrol.com
13054 S:      Maintained
13055 F:      Documentation/serial/rocket.txt
13056 F:      drivers/tty/rocket*
13057
13058 ROCKETPORT EXPRESS/INFINITY DRIVER
13059 M:      Kevin Cernekee <cernekee@gmail.com>
13060 L:      linux-serial@vger.kernel.org
13061 S:      Odd Fixes
13062 F:      drivers/tty/serial/rp2.*
13063
13064 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13065 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13066 L:      linux-kernel@vger.kernel.org
13067 L:      linux-renesas-soc@vger.kernel.org
13068 S:      Supported
13069 F:      drivers/mfd/bd9571mwv.c
13070 F:      drivers/regulator/bd9571mwv-regulator.c
13071 F:      drivers/gpio/gpio-bd9571mwv.c
13072 F:      include/linux/mfd/bd9571mwv.h
13073 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13074
13075 ROSE NETWORK LAYER
13076 M:      Ralf Baechle <ralf@linux-mips.org>
13077 L:      linux-hams@vger.kernel.org
13078 W:      http://www.linux-ax25.org/
13079 S:      Maintained
13080 F:      include/net/rose.h
13081 F:      include/uapi/linux/rose.h
13082 F:      net/rose/
13083
13084 RTL2830 MEDIA DRIVER
13085 M:      Antti Palosaari <crope@iki.fi>
13086 L:      linux-media@vger.kernel.org
13087 W:      https://linuxtv.org
13088 W:      http://palosaari.fi/linux/
13089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13090 T:      git git://linuxtv.org/anttip/media_tree.git
13091 S:      Maintained
13092 F:      drivers/media/dvb-frontends/rtl2830*
13093
13094 RTL2832 MEDIA DRIVER
13095 M:      Antti Palosaari <crope@iki.fi>
13096 L:      linux-media@vger.kernel.org
13097 W:      https://linuxtv.org
13098 W:      http://palosaari.fi/linux/
13099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13100 T:      git git://linuxtv.org/anttip/media_tree.git
13101 S:      Maintained
13102 F:      drivers/media/dvb-frontends/rtl2832*
13103
13104 RTL2832_SDR MEDIA DRIVER
13105 M:      Antti Palosaari <crope@iki.fi>
13106 L:      linux-media@vger.kernel.org
13107 W:      https://linuxtv.org
13108 W:      http://palosaari.fi/linux/
13109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13110 T:      git git://linuxtv.org/anttip/media_tree.git
13111 S:      Maintained
13112 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13113
13114 RTL8180 WIRELESS DRIVER
13115 L:      linux-wireless@vger.kernel.org
13116 W:      http://wireless.kernel.org/
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13118 S:      Orphan
13119 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13120
13121 RTL8187 WIRELESS DRIVER
13122 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13123 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13124 M:      Larry Finger <Larry.Finger@lwfinger.net>
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/rtl818x/rtl8187/
13130
13131 REALTEK WIRELESS DRIVER (rtlwifi family)
13132 M:      Ping-Ke Shih <pkshih@realtek.com>
13133 L:      linux-wireless@vger.kernel.org
13134 W:      http://wireless.kernel.org/
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13136 S:      Maintained
13137 F:      drivers/net/wireless/realtek/rtlwifi/
13138
13139 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13140 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13141 L:      linux-wireless@vger.kernel.org
13142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13143 S:      Maintained
13144 F:      drivers/net/wireless/realtek/rtl8xxxu/
13145
13146 RXRPC SOCKETS (AF_RXRPC)
13147 M:      David Howells <dhowells@redhat.com>
13148 L:      linux-afs@lists.infradead.org
13149 S:      Supported
13150 F:      net/rxrpc/
13151 F:      include/keys/rxrpc-type.h
13152 F:      include/net/af_rxrpc.h
13153 F:      include/trace/events/rxrpc.h
13154 F:      include/uapi/linux/rxrpc.h
13155 F:      Documentation/networking/rxrpc.txt
13156 W:      https://www.infradead.org/~dhowells/kafs/
13157
13158 S3 SAVAGE FRAMEBUFFER DRIVER
13159 M:      Antonino Daplas <adaplas@gmail.com>
13160 L:      linux-fbdev@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/video/fbdev/savage/
13163
13164 S390
13165 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13166 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13167 L:      linux-s390@vger.kernel.org
13168 W:      http://www.ibm.com/developerworks/linux/linux390/
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13170 S:      Supported
13171 F:      arch/s390/
13172 F:      drivers/s390/
13173 F:      Documentation/s390/
13174 F:      Documentation/driver-api/s390-drivers.rst
13175
13176 S390 COMMON I/O LAYER
13177 M:      Sebastian Ott <sebott@linux.ibm.com>
13178 M:      Peter Oberparleiter <oberpar@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/cio/
13183
13184 S390 DASD DRIVER
13185 M:      Stefan Haberland <sth@linux.ibm.com>
13186 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13187 L:      linux-s390@vger.kernel.org
13188 W:      http://www.ibm.com/developerworks/linux/linux390/
13189 S:      Supported
13190 F:      drivers/s390/block/dasd*
13191 F:      block/partitions/ibm.c
13192
13193 S390 IOMMU (PCI)
13194 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13195 L:      linux-s390@vger.kernel.org
13196 W:      http://www.ibm.com/developerworks/linux/linux390/
13197 S:      Supported
13198 F:      drivers/iommu/s390-iommu.c
13199
13200 S390 IUCV NETWORK LAYER
13201 M:      Julian Wiedmann <jwi@linux.ibm.com>
13202 M:      Ursula Braun <ubraun@linux.ibm.com>
13203 L:      linux-s390@vger.kernel.org
13204 W:      http://www.ibm.com/developerworks/linux/linux390/
13205 S:      Supported
13206 F:      drivers/s390/net/*iucv*
13207 F:      include/net/iucv/
13208 F:      net/iucv/
13209
13210 S390 NETWORK DRIVERS
13211 M:      Julian Wiedmann <jwi@linux.ibm.com>
13212 M:      Ursula Braun <ubraun@linux.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/s390/net/
13217
13218 S390 PCI SUBSYSTEM
13219 M:      Sebastian Ott <sebott@linux.ibm.com>
13220 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13221 L:      linux-s390@vger.kernel.org
13222 W:      http://www.ibm.com/developerworks/linux/linux390/
13223 S:      Supported
13224 F:      arch/s390/pci/
13225 F:      drivers/pci/hotplug/s390_pci_hpc.c
13226
13227 S390 VFIO-CCW DRIVER
13228 M:      Cornelia Huck <cohuck@redhat.com>
13229 M:      Farhan Ali <alifm@linux.ibm.com>
13230 M:      Eric Farman <farman@linux.ibm.com>
13231 R:      Halil Pasic <pasic@linux.ibm.com>
13232 L:      linux-s390@vger.kernel.org
13233 L:      kvm@vger.kernel.org
13234 S:      Supported
13235 F:      drivers/s390/cio/vfio_ccw*
13236 F:      Documentation/s390/vfio-ccw.txt
13237 F:      include/uapi/linux/vfio_ccw.h
13238
13239 S390 ZCRYPT DRIVER
13240 M:      Harald Freudenberger <freude@linux.ibm.com>
13241 L:      linux-s390@vger.kernel.org
13242 W:      http://www.ibm.com/developerworks/linux/linux390/
13243 S:      Supported
13244 F:      drivers/s390/crypto/
13245
13246 S390 VFIO AP DRIVER
13247 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13248 M:      Pierre Morel <pmorel@linux.ibm.com>
13249 M:      Halil Pasic <pasic@linux.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 S:      Supported
13253 F:      drivers/s390/crypto/vfio_ap_drv.c
13254 F:      drivers/s390/crypto/vfio_ap_private.h
13255 F:      drivers/s390/crypto/vfio_ap_ops.c
13256 F:      Documentation/s390/vfio-ap.txt
13257
13258 S390 ZFCP DRIVER
13259 M:      Steffen Maier <maier@linux.ibm.com>
13260 M:      Benjamin Block <bblock@linux.ibm.com>
13261 L:      linux-s390@vger.kernel.org
13262 W:      http://www.ibm.com/developerworks/linux/linux390/
13263 S:      Supported
13264 F:      drivers/s390/scsi/zfcp_*
13265
13266 S3C24XX SD/MMC Driver
13267 M:      Ben Dooks <ben-linux@fluff.org>
13268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13269 S:      Supported
13270 F:      drivers/mmc/host/s3cmci.*
13271
13272 SAA6588 RDS RECEIVER DRIVER
13273 M:      Hans Verkuil <hverkuil@xs4all.nl>
13274 L:      linux-media@vger.kernel.org
13275 T:      git git://linuxtv.org/media_tree.git
13276 W:      https://linuxtv.org
13277 S:      Odd Fixes
13278 F:      drivers/media/i2c/saa6588*
13279
13280 SAA7134 VIDEO4LINUX DRIVER
13281 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13282 L:      linux-media@vger.kernel.org
13283 W:      https://linuxtv.org
13284 T:      git git://linuxtv.org/media_tree.git
13285 S:      Odd fixes
13286 F:      Documentation/media/v4l-drivers/saa7134*
13287 F:      drivers/media/pci/saa7134/
13288
13289 SAA7146 VIDEO4LINUX-2 DRIVER
13290 M:      Hans Verkuil <hverkuil@xs4all.nl>
13291 L:      linux-media@vger.kernel.org
13292 T:      git git://linuxtv.org/media_tree.git
13293 S:      Maintained
13294 F:      drivers/media/common/saa7146/
13295 F:      drivers/media/pci/saa7146/
13296 F:      include/media/drv-intf/saa7146*
13297
13298 SAMSUNG AUDIO (ASoC) DRIVERS
13299 M:      Krzysztof Kozlowski <krzk@kernel.org>
13300 M:      Sangbeom Kim <sbkim73@samsung.com>
13301 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13303 S:      Supported
13304 F:      sound/soc/samsung/
13305 F:      Documentation/devicetree/bindings/sound/samsung*
13306
13307 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13308 M:      Krzysztof Kozlowski <krzk@kernel.org>
13309 L:      linux-crypto@vger.kernel.org
13310 L:      linux-samsung-soc@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/crypto/exynos-rng.c
13313 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13314
13315 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13316 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13317 L:      linux-samsung-soc@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/char/hw_random/exynos-trng.c
13320 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13321
13322 SAMSUNG FRAMEBUFFER DRIVER
13323 M:      Jingoo Han <jingoohan1@gmail.com>
13324 L:      linux-fbdev@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/video/fbdev/s3c-fb.c
13327
13328 SAMSUNG LAPTOP DRIVER
13329 M:      Corentin Chary <corentin.chary@gmail.com>
13330 L:      platform-driver-x86@vger.kernel.org
13331 S:      Maintained
13332 F:      drivers/platform/x86/samsung-laptop.c
13333
13334 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13335 M:      Sangbeom Kim <sbkim73@samsung.com>
13336 M:      Krzysztof Kozlowski <krzk@kernel.org>
13337 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13338 L:      linux-kernel@vger.kernel.org
13339 L:      linux-samsung-soc@vger.kernel.org
13340 S:      Supported
13341 F:      drivers/mfd/sec*.c
13342 F:      drivers/regulator/s2m*.c
13343 F:      drivers/regulator/s5m*.c
13344 F:      drivers/clk/clk-s2mps11.c
13345 F:      drivers/rtc/rtc-s5m.c
13346 F:      include/linux/mfd/samsung/
13347 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13348 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13349 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13350 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13351
13352 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13353 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13354 L:      linux-media@vger.kernel.org
13355 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13356 S:      Maintained
13357 F:      drivers/media/platform/s3c-camif/
13358 F:      include/media/drv-intf/s3c_camif.h
13359
13360 SAMSUNG S3FWRN5 NFC DRIVER
13361 M:      Robert Baldyga <r.baldyga@samsung.com>
13362 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13363 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13364 S:      Supported
13365 F:      drivers/nfc/s3fwrn5
13366
13367 SAMSUNG S5C73M3 CAMERA DRIVER
13368 M:      Kyungmin Park <kyungmin.park@samsung.com>
13369 M:      Andrzej Hajda <a.hajda@samsung.com>
13370 L:      linux-media@vger.kernel.org
13371 S:      Supported
13372 F:      drivers/media/i2c/s5c73m3/*
13373
13374 SAMSUNG S5K5BAF CAMERA DRIVER
13375 M:      Kyungmin Park <kyungmin.park@samsung.com>
13376 M:      Andrzej Hajda <a.hajda@samsung.com>
13377 L:      linux-media@vger.kernel.org
13378 S:      Supported
13379 F:      drivers/media/i2c/s5k5baf.c
13380
13381 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13382 M:      Krzysztof Kozlowski <krzk@kernel.org>
13383 M:      Vladimir Zapolskiy <vz@mleia.com>
13384 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13385 L:      linux-crypto@vger.kernel.org
13386 L:      linux-samsung-soc@vger.kernel.org
13387 S:      Maintained
13388 F:      drivers/crypto/s5p-sss.c
13389
13390 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13391 M:      Kyungmin Park <kyungmin.park@samsung.com>
13392 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13393 L:      linux-media@vger.kernel.org
13394 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13395 S:      Supported
13396 F:      drivers/media/platform/exynos4-is/
13397
13398 SAMSUNG SOC CLOCK DRIVERS
13399 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13400 M:      Tomasz Figa <tomasz.figa@gmail.com>
13401 M:      Chanwoo Choi <cw00.choi@samsung.com>
13402 S:      Supported
13403 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13405 F:      drivers/clk/samsung/
13406 F:      include/dt-bindings/clock/exynos*.h
13407 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13408
13409 SAMSUNG SPI DRIVERS
13410 M:      Kukjin Kim <kgene@kernel.org>
13411 M:      Krzysztof Kozlowski <krzk@kernel.org>
13412 M:      Andi Shyti <andi@etezian.org>
13413 L:      linux-spi@vger.kernel.org
13414 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13415 S:      Maintained
13416 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13417 F:      drivers/spi/spi-s3c*
13418 F:      include/linux/platform_data/spi-s3c64xx.h
13419
13420 SAMSUNG SXGBE DRIVERS
13421 M:      Byungho An <bh74.an@samsung.com>
13422 M:      Girish K S <ks.giri@samsung.com>
13423 M:      Vipul Pandya <vipul.pandya@samsung.com>
13424 S:      Supported
13425 L:      netdev@vger.kernel.org
13426 F:      drivers/net/ethernet/samsung/sxgbe/
13427
13428 SAMSUNG THERMAL DRIVER
13429 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13430 L:      linux-pm@vger.kernel.org
13431 L:      linux-samsung-soc@vger.kernel.org
13432 S:      Supported
13433 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13434 F:      drivers/thermal/samsung/
13435
13436 SAMSUNG USB2 PHY DRIVER
13437 M:      Kamil Debski <kamil@wypas.org>
13438 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13439 L:      linux-kernel@vger.kernel.org
13440 S:      Supported
13441 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13442 F:      Documentation/phy/samsung-usb2.txt
13443 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13444 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13445 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13446 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13447 F:      drivers/phy/samsung/phy-samsung-usb2.c
13448 F:      drivers/phy/samsung/phy-samsung-usb2.h
13449
13450 SC1200 WDT DRIVER
13451 M:      Zwane Mwaikambo <zwanem@gmail.com>
13452 S:      Maintained
13453 F:      drivers/watchdog/sc1200wdt.c
13454
13455 SCHEDULER
13456 M:      Ingo Molnar <mingo@redhat.com>
13457 M:      Peter Zijlstra <peterz@infradead.org>
13458 L:      linux-kernel@vger.kernel.org
13459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13460 S:      Maintained
13461 F:      kernel/sched/
13462 F:      include/linux/sched.h
13463 F:      include/uapi/linux/sched.h
13464 F:      include/linux/wait.h
13465
13466 SCR24X CHIP CARD INTERFACE DRIVER
13467 M:      Lubomir Rintel <lkundrak@v3.sk>
13468 S:      Supported
13469 F:      drivers/char/pcmcia/scr24x_cs.c
13470
13471 SCSI CDROM DRIVER
13472 M:      Jens Axboe <axboe@kernel.dk>
13473 L:      linux-scsi@vger.kernel.org
13474 W:      http://www.kernel.dk
13475 S:      Maintained
13476 F:      drivers/scsi/sr*
13477
13478 SCSI RDMA PROTOCOL (SRP) INITIATOR
13479 M:      Bart Van Assche <bvanassche@acm.org>
13480 L:      linux-rdma@vger.kernel.org
13481 S:      Supported
13482 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13483 F:      drivers/infiniband/ulp/srp/
13484 F:      include/scsi/srp.h
13485
13486 SCSI RDMA PROTOCOL (SRP) TARGET
13487 M:      Bart Van Assche <bvanassche@acm.org>
13488 L:      linux-rdma@vger.kernel.org
13489 L:      target-devel@vger.kernel.org
13490 S:      Supported
13491 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13492 F:      drivers/infiniband/ulp/srpt/
13493
13494 SCSI SG DRIVER
13495 M:      Doug Gilbert <dgilbert@interlog.com>
13496 L:      linux-scsi@vger.kernel.org
13497 W:      http://sg.danny.cz/sg
13498 S:      Maintained
13499 F:      Documentation/scsi/scsi-generic.txt
13500 F:      drivers/scsi/sg.c
13501 F:      include/scsi/sg.h
13502
13503 SCSI SUBSYSTEM
13504 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13506 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13508 L:      linux-scsi@vger.kernel.org
13509 S:      Maintained
13510 F:      Documentation/devicetree/bindings/scsi/
13511 F:      drivers/scsi/
13512 F:      include/scsi/
13513
13514 SCSI TAPE DRIVER
13515 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13516 L:      linux-scsi@vger.kernel.org
13517 S:      Maintained
13518 F:      Documentation/scsi/st.txt
13519 F:      drivers/scsi/st.*
13520 F:      drivers/scsi/st_*.h
13521
13522 SCTP PROTOCOL
13523 M:      Vlad Yasevich <vyasevich@gmail.com>
13524 M:      Neil Horman <nhorman@tuxdriver.com>
13525 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13526 L:      linux-sctp@vger.kernel.org
13527 W:      http://lksctp.sourceforge.net
13528 S:      Maintained
13529 F:      Documentation/networking/sctp.txt
13530 F:      include/linux/sctp.h
13531 F:      include/uapi/linux/sctp.h
13532 F:      include/net/sctp/
13533 F:      net/sctp/
13534
13535 SCx200 CPU SUPPORT
13536 M:      Jim Cromie <jim.cromie@gmail.com>
13537 S:      Odd Fixes
13538 F:      Documentation/i2c/busses/scx200_acb
13539 F:      arch/x86/platform/scx200/
13540 F:      drivers/watchdog/scx200_wdt.c
13541 F:      drivers/i2c/busses/scx200*
13542 F:      drivers/mtd/maps/scx200_docflash.c
13543 F:      include/linux/scx200.h
13544
13545 SCx200 GPIO DRIVER
13546 M:      Jim Cromie <jim.cromie@gmail.com>
13547 S:      Maintained
13548 F:      drivers/char/scx200_gpio.c
13549 F:      include/linux/scx200_gpio.h
13550
13551 SCx200 HRT CLOCKSOURCE DRIVER
13552 M:      Jim Cromie <jim.cromie@gmail.com>
13553 S:      Maintained
13554 F:      drivers/clocksource/scx200_hrt.c
13555
13556 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13557 M:      Sascha Sommer <saschasommer@freenet.de>
13558 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13559 S:      Maintained
13560 F:      drivers/mmc/host/sdricoh_cs.c
13561
13562 SECO BOARDS CEC DRIVER
13563 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13564 S:      Maintained
13565 F:      drivers/media/platform/seco-cec/seco-cec.c
13566 F:      drivers/media/platform/seco-cec/seco-cec.h
13567
13568 SECURE COMPUTING
13569 M:      Kees Cook <keescook@chromium.org>
13570 R:      Andy Lutomirski <luto@amacapital.net>
13571 R:      Will Drewry <wad@chromium.org>
13572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13573 S:      Supported
13574 F:      kernel/seccomp.c
13575 F:      include/uapi/linux/seccomp.h
13576 F:      include/linux/seccomp.h
13577 F:      tools/testing/selftests/seccomp/*
13578 F:      tools/testing/selftests/kselftest_harness.h
13579 F:      Documentation/userspace-api/seccomp_filter.rst
13580 K:      \bsecure_computing
13581 K:      \bTIF_SECCOMP\b
13582
13583 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13584 M:      Al Cooper <alcooperx@gmail.com>
13585 L:      linux-mmc@vger.kernel.org
13586 L:      bcm-kernel-feedback-list@broadcom.com
13587 S:      Maintained
13588 F:      drivers/mmc/host/sdhci-brcmstb*
13589
13590 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13591 M:      Adrian Hunter <adrian.hunter@intel.com>
13592 L:      linux-mmc@vger.kernel.org
13593 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13594 S:      Maintained
13595 F:      drivers/mmc/host/sdhci*
13596 F:      include/linux/mmc/sdhci*
13597
13598 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13599 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13600 M:      Manjunath M B <manjumb@synopsys.com>
13601 L:      linux-mmc@vger.kernel.org
13602 S:      Maintained
13603 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13604
13605 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13606 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13607 L:      linux-mmc@vger.kernel.org
13608 S:      Supported
13609 F:      drivers/mmc/host/sdhci-of-at91.c
13610
13611 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13612 M:      Ben Dooks <ben-linux@fluff.org>
13613 M:      Jaehoon Chung <jh80.chung@samsung.com>
13614 L:      linux-mmc@vger.kernel.org
13615 S:      Maintained
13616 F:      drivers/mmc/host/sdhci-s3c*
13617
13618 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13619 M:      Viresh Kumar <vireshk@kernel.org>
13620 L:      linux-mmc@vger.kernel.org
13621 S:      Maintained
13622 F:      drivers/mmc/host/sdhci-spear.c
13623
13624 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13625 M:      Kishon Vijay Abraham I <kishon@ti.com>
13626 L:      linux-mmc@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/mmc/host/sdhci-omap.c
13629
13630 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13631 M:      Scott Bauer <scott.bauer@intel.com>
13632 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13633 L:      linux-block@vger.kernel.org
13634 S:      Supported
13635 F:      block/sed*
13636 F:      block/opal_proto.h
13637 F:      include/linux/sed*
13638 F:      include/uapi/linux/sed*
13639
13640 SECURITY CONTACT
13641 M:      Security Officers <security@kernel.org>
13642 S:      Supported
13643
13644 SECURITY SUBSYSTEM
13645 M:      James Morris <jmorris@namei.org>
13646 M:      "Serge E. Hallyn" <serge@hallyn.com>
13647 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13649 W:      http://kernsec.org/
13650 S:      Supported
13651 F:      security/
13652 X:      security/selinux/
13653
13654 SELINUX SECURITY MODULE
13655 M:      Paul Moore <paul@paul-moore.com>
13656 M:      Stephen Smalley <sds@tycho.nsa.gov>
13657 M:      Eric Paris <eparis@parisplace.org>
13658 L:      selinux@vger.kernel.org
13659 W:      https://selinuxproject.org
13660 W:      https://github.com/SELinuxProject
13661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13662 S:      Supported
13663 F:      include/linux/selinux*
13664 F:      security/selinux/
13665 F:      scripts/selinux/
13666 F:      Documentation/admin-guide/LSM/SELinux.rst
13667
13668 SENSABLE PHANTOM
13669 M:      Jiri Slaby <jirislaby@gmail.com>
13670 S:      Maintained
13671 F:      drivers/misc/phantom.c
13672 F:      include/uapi/linux/phantom.h
13673
13674 SERIAL DEVICE BUS
13675 M:      Rob Herring <robh@kernel.org>
13676 L:      linux-serial@vger.kernel.org
13677 S:      Maintained
13678 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13679 F:      drivers/tty/serdev/
13680 F:      include/linux/serdev.h
13681
13682 SERIAL DRIVERS
13683 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13684 L:      linux-serial@vger.kernel.org
13685 S:      Maintained
13686 F:      Documentation/devicetree/bindings/serial/
13687 F:      drivers/tty/serial/
13688
13689 SERIAL IR RECEIVER
13690 M:      Sean Young <sean@mess.org>
13691 L:      linux-media@vger.kernel.org
13692 S:      Maintained
13693 F:      drivers/media/rc/serial_ir.c
13694
13695 SFC NETWORK DRIVER
13696 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13697 M:      Edward Cree <ecree@solarflare.com>
13698 M:      Bert Kenward <bkenward@solarflare.com>
13699 L:      netdev@vger.kernel.org
13700 S:      Supported
13701 F:      drivers/net/ethernet/sfc/
13702
13703 SGI GRU DRIVER
13704 M:      Dimitri Sivanich <sivanich@sgi.com>
13705 S:      Maintained
13706 F:      drivers/misc/sgi-gru/
13707
13708 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13709 M:      Pat Gefre <pfg@sgi.com>
13710 L:      linux-ia64@vger.kernel.org
13711 S:      Supported
13712 F:      Documentation/ia64/serial.txt
13713 F:      drivers/tty/serial/ioc?_serial.c
13714 F:      include/linux/ioc?.h
13715
13716 SGI XP/XPC/XPNET DRIVER
13717 M:      Cliff Whickman <cpw@sgi.com>
13718 M:      Robin Holt <robinmholt@gmail.com>
13719 S:      Maintained
13720 F:      drivers/misc/sgi-xp/
13721
13722 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13723 M:      Ursula Braun <ubraun@linux.ibm.com>
13724 L:      linux-s390@vger.kernel.org
13725 W:      http://www.ibm.com/developerworks/linux/linux390/
13726 S:      Supported
13727 F:      net/smc/
13728
13729 SHARP RJ54N1CB0C SENSOR DRIVER
13730 M:      Jacopo Mondi <jacopo@jmondi.org>
13731 L:      linux-media@vger.kernel.org
13732 T:      git git://linuxtv.org/media_tree.git
13733 S:      Odd fixes
13734 F:      drivers/media/i2c/rj54n1cb0c.c
13735 F:      include/media/i2c/rj54n1cb0c.h
13736
13737 SH_VEU V4L2 MEM2MEM DRIVER
13738 L:      linux-media@vger.kernel.org
13739 S:      Orphan
13740 F:      drivers/media/platform/sh_veu.c
13741
13742 SH_VOU V4L2 OUTPUT DRIVER
13743 L:      linux-media@vger.kernel.org
13744 S:      Orphan
13745 F:      drivers/media/platform/sh_vou.c
13746 F:      include/media/drv-intf/sh_vou.h
13747
13748 SI2157 MEDIA DRIVER
13749 M:      Antti Palosaari <crope@iki.fi>
13750 L:      linux-media@vger.kernel.org
13751 W:      https://linuxtv.org
13752 W:      http://palosaari.fi/linux/
13753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13754 T:      git git://linuxtv.org/anttip/media_tree.git
13755 S:      Maintained
13756 F:      drivers/media/tuners/si2157*
13757
13758 SI2165 MEDIA DRIVER
13759 M:      Matthias Schwarzott <zzam@gentoo.org>
13760 L:      linux-media@vger.kernel.org
13761 W:      https://linuxtv.org
13762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13763 S:      Maintained
13764 F:      drivers/media/dvb-frontends/si2165*
13765
13766 SI2168 MEDIA DRIVER
13767 M:      Antti Palosaari <crope@iki.fi>
13768 L:      linux-media@vger.kernel.org
13769 W:      https://linuxtv.org
13770 W:      http://palosaari.fi/linux/
13771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13772 T:      git git://linuxtv.org/anttip/media_tree.git
13773 S:      Maintained
13774 F:      drivers/media/dvb-frontends/si2168*
13775
13776 SI470X FM RADIO RECEIVER I2C 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:      Odd Fixes
13782 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13783
13784 SI470X FM RADIO RECEIVER USB DRIVER
13785 M:      Hans Verkuil <hverkuil@xs4all.nl>
13786 L:      linux-media@vger.kernel.org
13787 T:      git git://linuxtv.org/media_tree.git
13788 W:      https://linuxtv.org
13789 S:      Maintained
13790 F:      drivers/media/radio/si470x/radio-si470x-common.c
13791 F:      drivers/media/radio/si470x/radio-si470x.h
13792 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13793
13794 SI4713 FM RADIO TRANSMITTER I2C 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/si4713.?
13801
13802 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13803 M:      Eduardo Valentin <edubezval@gmail.com>
13804 L:      linux-media@vger.kernel.org
13805 T:      git git://linuxtv.org/media_tree.git
13806 W:      https://linuxtv.org
13807 S:      Odd Fixes
13808 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13809
13810 SI4713 FM RADIO TRANSMITTER USB DRIVER
13811 M:      Hans Verkuil <hverkuil@xs4all.nl>
13812 L:      linux-media@vger.kernel.org
13813 T:      git git://linuxtv.org/media_tree.git
13814 W:      https://linuxtv.org
13815 S:      Maintained
13816 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13817
13818 SIANO DVB DRIVER
13819 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13820 L:      linux-media@vger.kernel.org
13821 W:      https://linuxtv.org
13822 T:      git git://linuxtv.org/media_tree.git
13823 S:      Odd fixes
13824 F:      drivers/media/common/siano/
13825 F:      drivers/media/usb/siano/
13826 F:      drivers/media/usb/siano/
13827 F:      drivers/media/mmc/siano/
13828
13829 SIFIVE DRIVERS
13830 M:      Palmer Dabbelt <palmer@sifive.com>
13831 L:      linux-riscv@lists.infradead.org
13832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13833 S:      Supported
13834 K:      sifive
13835 N:      sifive
13836
13837 SILEAD TOUCHSCREEN DRIVER
13838 M:      Hans de Goede <hdegoede@redhat.com>
13839 L:      linux-input@vger.kernel.org
13840 L:      platform-driver-x86@vger.kernel.org
13841 S:      Maintained
13842 F:      drivers/input/touchscreen/silead.c
13843 F:      drivers/platform/x86/touchscreen_dmi.c
13844
13845 SILICON MOTION SM712 FRAME BUFFER DRIVER
13846 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13847 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13848 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13849 L:      linux-fbdev@vger.kernel.org
13850 S:      Maintained
13851 F:      drivers/video/fbdev/sm712*
13852 F:      Documentation/fb/sm712fb.txt
13853
13854 SIMPLE FIRMWARE INTERFACE (SFI)
13855 M:      Len Brown <lenb@kernel.org>
13856 L:      sfi-devel@simplefirmware.org
13857 W:      http://simplefirmware.org/
13858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13859 S:      Supported
13860 F:      arch/x86/platform/sfi/
13861 F:      drivers/sfi/
13862 F:      include/linux/sfi*.h
13863
13864 SIMPLEFB FB DRIVER
13865 M:      Hans de Goede <hdegoede@redhat.com>
13866 L:      linux-fbdev@vger.kernel.org
13867 S:      Maintained
13868 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13869 F:      drivers/video/fbdev/simplefb.c
13870 F:      include/linux/platform_data/simplefb.h
13871
13872 SIMTEC EB110ATX (Chalice CATS)
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/EB110ATX/
13877 S:      Supported
13878
13879 SIMTEC EB2410ITX (BAST)
13880 P:      Ben Dooks
13881 P:      Vincent Sanders <vince@simtec.co.uk>
13882 M:      Simtec Linux Team <linux@simtec.co.uk>
13883 W:      http://www.simtec.co.uk/products/EB2410ITX/
13884 S:      Supported
13885 F:      arch/arm/mach-s3c24xx/mach-bast.c
13886 F:      arch/arm/mach-s3c24xx/bast-ide.c
13887 F:      arch/arm/mach-s3c24xx/bast-irq.c
13888
13889 SIPHASH PRF ROUTINES
13890 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13891 S:      Maintained
13892 F:      lib/siphash.c
13893 F:      lib/test_siphash.c
13894 F:      include/linux/siphash.h
13895
13896 SIOX
13897 M:      Gavin Schenk <g.schenk@eckelmann.de>
13898 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13899 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13900 S:      Supported
13901 F:      drivers/siox/*
13902 F:      drivers/gpio/gpio-siox.c
13903 F:      include/trace/events/siox.h
13904
13905 SIS 190 ETHERNET DRIVER
13906 M:      Francois Romieu <romieu@fr.zoreil.com>
13907 L:      netdev@vger.kernel.org
13908 S:      Maintained
13909 F:      drivers/net/ethernet/sis/sis190.c
13910
13911 SIS 900/7016 FAST ETHERNET DRIVER
13912 M:      Daniele Venzano <venza@brownhat.org>
13913 W:      http://www.brownhat.org/sis900.html
13914 L:      netdev@vger.kernel.org
13915 S:      Maintained
13916 F:      drivers/net/ethernet/sis/sis900.*
13917
13918 SIS FRAMEBUFFER DRIVER
13919 M:      Thomas Winischhofer <thomas@winischhofer.net>
13920 W:      http://www.winischhofer.net/linuxsisvga.shtml
13921 S:      Maintained
13922 F:      Documentation/fb/sisfb.txt
13923 F:      drivers/video/fbdev/sis/
13924 F:      include/video/sisfb.h
13925
13926 SIS USB2VGA DRIVER
13927 M:      Thomas Winischhofer <thomas@winischhofer.net>
13928 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13929 S:      Maintained
13930 F:      drivers/usb/misc/sisusbvga/
13931
13932 SLAB ALLOCATOR
13933 M:      Christoph Lameter <cl@linux.com>
13934 M:      Pekka Enberg <penberg@kernel.org>
13935 M:      David Rientjes <rientjes@google.com>
13936 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13937 M:      Andrew Morton <akpm@linux-foundation.org>
13938 L:      linux-mm@kvack.org
13939 S:      Maintained
13940 F:      include/linux/sl?b*.h
13941 F:      mm/sl?b*
13942
13943 SLEEPABLE READ-COPY UPDATE (SRCU)
13944 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13945 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13946 M:      Josh Triplett <josh@joshtriplett.org>
13947 R:      Steven Rostedt <rostedt@goodmis.org>
13948 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13949 L:      linux-kernel@vger.kernel.org
13950 W:      http://www.rdrop.com/users/paulmck/RCU/
13951 S:      Supported
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13953 F:      include/linux/srcu*.h
13954 F:      kernel/rcu/srcu*.c
13955
13956 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13957 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13959 S:      Maintained
13960 F:      drivers/slimbus/
13961 F:      Documentation/devicetree/bindings/slimbus/
13962 F:      include/linux/slimbus.h
13963
13964 SMACK SECURITY MODULE
13965 M:      Casey Schaufler <casey@schaufler-ca.com>
13966 L:      linux-security-module@vger.kernel.org
13967 W:      http://schaufler-ca.com
13968 T:      git git://github.com/cschaufler/smack-next
13969 S:      Maintained
13970 F:      Documentation/admin-guide/LSM/Smack.rst
13971 F:      security/smack/
13972
13973 SMC91x ETHERNET DRIVER
13974 M:      Nicolas Pitre <nico@fluxnic.net>
13975 S:      Odd Fixes
13976 F:      drivers/net/ethernet/smsc/smc91x.*
13977
13978 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13979 M:      Sakari Ailus <sakari.ailus@iki.fi>
13980 L:      linux-media@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/media/i2c/smiapp/
13983 F:      include/media/i2c/smiapp.h
13984 F:      drivers/media/i2c/smiapp-pll.c
13985 F:      drivers/media/i2c/smiapp-pll.h
13986 F:      include/uapi/linux/smiapp.h
13987 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13988
13989 SMM665 HARDWARE MONITOR DRIVER
13990 M:      Guenter Roeck <linux@roeck-us.net>
13991 L:      linux-hwmon@vger.kernel.org
13992 S:      Maintained
13993 F:      Documentation/hwmon/smm665
13994 F:      drivers/hwmon/smm665.c
13995
13996 SMSC EMC2103 HARDWARE MONITOR DRIVER
13997 M:      Steve Glendinning <steve.glendinning@shawell.net>
13998 L:      linux-hwmon@vger.kernel.org
13999 S:      Maintained
14000 F:      Documentation/hwmon/emc2103
14001 F:      drivers/hwmon/emc2103.c
14002
14003 SMSC SCH5627 HARDWARE MONITOR DRIVER
14004 M:      Hans de Goede <hdegoede@redhat.com>
14005 L:      linux-hwmon@vger.kernel.org
14006 S:      Supported
14007 F:      Documentation/hwmon/sch5627
14008 F:      drivers/hwmon/sch5627.c
14009
14010 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14011 M:      Steve Glendinning <steve.glendinning@shawell.net>
14012 L:      linux-fbdev@vger.kernel.org
14013 S:      Maintained
14014 F:      drivers/video/fbdev/smscufx.c
14015
14016 SMSC47B397 HARDWARE MONITOR DRIVER
14017 M:      Jean Delvare <jdelvare@suse.com>
14018 L:      linux-hwmon@vger.kernel.org
14019 S:      Maintained
14020 F:      Documentation/hwmon/smsc47b397
14021 F:      drivers/hwmon/smsc47b397.c
14022
14023 SMSC911x ETHERNET DRIVER
14024 M:      Steve Glendinning <steve.glendinning@shawell.net>
14025 L:      netdev@vger.kernel.org
14026 S:      Maintained
14027 F:      include/linux/smsc911x.h
14028 F:      drivers/net/ethernet/smsc/smsc911x.*
14029
14030 SMSC9420 PCI ETHERNET DRIVER
14031 M:      Steve Glendinning <steve.glendinning@shawell.net>
14032 L:      netdev@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/net/ethernet/smsc/smsc9420.*
14035
14036 SOC-CAMERA V4L2 SUBSYSTEM
14037 L:      linux-media@vger.kernel.org
14038 T:      git git://linuxtv.org/media_tree.git
14039 S:      Orphan
14040 F:      include/media/soc*
14041 F:      drivers/media/i2c/soc_camera/
14042 F:      drivers/media/platform/soc_camera/
14043
14044 SOCIONEXT SYNQUACER I2C DRIVER
14045 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14046 L:      linux-i2c@vger.kernel.org
14047 S:      Maintained
14048 F:      drivers/i2c/busses/i2c-synquacer.c
14049 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14050
14051 SOCIONEXT UNIPHIER SOUND DRIVER
14052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14053 S:      Orphan
14054 F:      sound/soc/uniphier/
14055
14056 SOEKRIS NET48XX LED SUPPORT
14057 M:      Chris Boot <bootc@bootc.net>
14058 S:      Maintained
14059 F:      drivers/leds/leds-net48xx.c
14060
14061 SOFT-ROCE DRIVER (rxe)
14062 M:      Moni Shoua <monis@mellanox.com>
14063 L:      linux-rdma@vger.kernel.org
14064 S:      Supported
14065 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14066 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14067 F:      drivers/infiniband/sw/rxe/
14068 F:      include/uapi/rdma/rdma_user_rxe.h
14069
14070 SOFTLOGIC 6x10 MPEG CODEC
14071 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14072 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14073 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14074 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14075 M:      Ismael Luceno <ismael@iodev.co.uk>
14076 L:      linux-media@vger.kernel.org
14077 S:      Supported
14078 F:      drivers/media/pci/solo6x10/
14079
14080 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14081 M:      James Morse <james.morse@arm.com>
14082 L:      linux-arm-kernel@lists.infradead.org
14083 S:      Maintained
14084 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14085 F:      drivers/firmware/arm_sdei.c
14086 F:      include/linux/arm_sdei.h
14087 F:      include/uapi/linux/arm_sdei.h
14088
14089 SOFTWARE RAID (Multiple Disks) SUPPORT
14090 M:      Shaohua Li <shli@kernel.org>
14091 L:      linux-raid@vger.kernel.org
14092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14093 S:      Supported
14094 F:      drivers/md/Makefile
14095 F:      drivers/md/Kconfig
14096 F:      drivers/md/md*
14097 F:      drivers/md/raid*
14098 F:      include/linux/raid/
14099 F:      include/uapi/linux/raid/
14100
14101 SOCIONEXT (SNI) AVE NETWORK DRIVER
14102 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14103 L:      netdev@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/net/ethernet/socionext/sni_ave.c
14106 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14107
14108 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14109 M:      Jassi Brar <jaswinder.singh@linaro.org>
14110 L:      netdev@vger.kernel.org
14111 S:      Maintained
14112 F:      drivers/net/ethernet/socionext/netsec.c
14113 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14114
14115 SOLIDRUN CLEARFOG SUPPORT
14116 M:      Russell King <linux@armlinux.org.uk>
14117 S:      Maintained
14118 F:      arch/arm/boot/dts/armada-388-clearfog*
14119 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14120
14121 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14122 M:      Russell King <linux@armlinux.org.uk>
14123 S:      Maintained
14124 F:      arch/arm/boot/dts/imx6*-cubox-i*
14125 F:      arch/arm/boot/dts/imx6*-hummingboard*
14126 F:      arch/arm/boot/dts/imx6*-sr-*
14127
14128 SONIC NETWORK DRIVER
14129 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14130 L:      netdev@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/net/ethernet/natsemi/sonic.*
14133
14134 SONICS SILICON BACKPLANE DRIVER (SSB)
14135 M:      Michael Buesch <m@bues.ch>
14136 L:      linux-wireless@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/ssb/
14139 F:      include/linux/ssb/
14140
14141 SONY IMX214 SENSOR DRIVER
14142 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14143 L:      linux-media@vger.kernel.org
14144 T:      git git://linuxtv.org/media_tree.git
14145 S:      Maintained
14146 F:      drivers/media/i2c/imx214.c
14147 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14148
14149 SONY IMX258 SENSOR DRIVER
14150 M:      Sakari Ailus <sakari.ailus@linux.intel.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/imx258.c
14155
14156 SONY IMX274 SENSOR DRIVER
14157 M:      Leon Luo <leonl@leopardimaging.com>
14158 L:      linux-media@vger.kernel.org
14159 T:      git git://linuxtv.org/media_tree.git
14160 S:      Maintained
14161 F:      drivers/media/i2c/imx274.c
14162 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14163
14164 SONY IMX319 SENSOR DRIVER
14165 M:      Bingbu Cao <bingbu.cao@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/imx319.c
14170
14171 SONY IMX355 SENSOR DRIVER
14172 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14173 L:      linux-media@vger.kernel.org
14174 T:      git git://linuxtv.org/media_tree.git
14175 S:      Maintained
14176 F:      drivers/media/i2c/imx355.c
14177
14178 SONY MEMORYSTICK CARD SUPPORT
14179 M:      Alex Dubov <oakad@yahoo.com>
14180 W:      http://tifmxx.berlios.de/
14181 S:      Maintained
14182 F:      drivers/memstick/host/tifm_ms.c
14183
14184 SONY MEMORYSTICK STANDARD SUPPORT
14185 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14186 S:      Maintained
14187 F:      drivers/memstick/core/ms_block.*
14188
14189 SONY VAIO CONTROL DEVICE DRIVER
14190 M:      Mattia Dongili <malattia@linux.it>
14191 L:      platform-driver-x86@vger.kernel.org
14192 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14193 S:      Maintained
14194 F:      Documentation/laptops/sony-laptop.txt
14195 F:      drivers/char/sonypi.c
14196 F:      drivers/platform/x86/sony-laptop.c
14197 F:      include/linux/sony-laptop.h
14198
14199 SOUND
14200 M:      Jaroslav Kysela <perex@perex.cz>
14201 M:      Takashi Iwai <tiwai@suse.com>
14202 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14203 W:      http://www.alsa-project.org/
14204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14205 T:      git git://git.alsa-project.org/alsa-kernel.git
14206 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14207 S:      Maintained
14208 F:      Documentation/sound/
14209 F:      include/sound/
14210 F:      include/uapi/sound/
14211 F:      sound/
14212
14213 SOUND - COMPRESSED AUDIO
14214 M:      Vinod Koul <vkoul@kernel.org>
14215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14217 S:      Supported
14218 F:      Documentation/sound/designs/compress-offload.rst
14219 F:      include/sound/compress_driver.h
14220 F:      include/uapi/sound/compress_*
14221 F:      sound/core/compress_offload.c
14222 F:      sound/soc/soc-compress.c
14223
14224 SOUND - DMAENGINE HELPERS
14225 M:      Lars-Peter Clausen <lars@metafoo.de>
14226 S:      Supported
14227 F:      include/sound/dmaengine_pcm.h
14228 F:      sound/core/pcm_dmaengine.c
14229 F:      sound/soc/soc-generic-dmaengine-pcm.c
14230
14231 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14232 M:      Liam Girdwood <lgirdwood@gmail.com>
14233 M:      Mark Brown <broonie@kernel.org>
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14236 W:      http://alsa-project.org/main/index.php/ASoC
14237 S:      Supported
14238 F:      Documentation/devicetree/bindings/sound/
14239 F:      Documentation/sound/soc/
14240 F:      sound/soc/
14241 F:      include/dt-bindings/sound/
14242 F:      include/sound/soc*
14243
14244 SOUNDWIRE SUBSYSTEM
14245 M:      Vinod Koul <vkoul@kernel.org>
14246 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14247 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14249 S:      Supported
14250 F:      Documentation/driver-api/soundwire/
14251 F:      drivers/soundwire/
14252 F:      include/linux/soundwire/
14253
14254 SP2 MEDIA DRIVER
14255 M:      Olli Salonen <olli.salonen@iki.fi>
14256 L:      linux-media@vger.kernel.org
14257 W:      https://linuxtv.org
14258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14259 S:      Maintained
14260 F:      drivers/media/dvb-frontends/sp2*
14261
14262 SPARC + UltraSPARC (sparc/sparc64)
14263 M:      "David S. Miller" <davem@davemloft.net>
14264 L:      sparclinux@vger.kernel.org
14265 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14268 S:      Maintained
14269 F:      arch/sparc/
14270 F:      drivers/sbus/
14271
14272 SPARC SERIAL DRIVERS
14273 M:      "David S. Miller" <davem@davemloft.net>
14274 L:      sparclinux@vger.kernel.org
14275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14277 S:      Maintained
14278 F:      include/linux/sunserialcore.h
14279 F:      drivers/tty/serial/suncore.c
14280 F:      drivers/tty/serial/sunhv.c
14281 F:      drivers/tty/serial/sunsab.c
14282 F:      drivers/tty/serial/sunsab.h
14283 F:      drivers/tty/serial/sunsu.c
14284 F:      drivers/tty/serial/sunzilog.c
14285 F:      drivers/tty/serial/sunzilog.h
14286 F:      drivers/tty/vcc.c
14287
14288 SPARSE CHECKER
14289 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14290 L:      linux-sparse@vger.kernel.org
14291 W:      https://sparse.wiki.kernel.org/
14292 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14293 S:      Maintained
14294 F:      include/linux/compiler.h
14295
14296 SPEAR CLOCK FRAMEWORK SUPPORT
14297 M:      Viresh Kumar <vireshk@kernel.org>
14298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14299 W:      http://www.st.com/spear
14300 S:      Maintained
14301 F:      drivers/clk/spear/
14302
14303 SPEAR PLATFORM SUPPORT
14304 M:      Viresh Kumar <vireshk@kernel.org>
14305 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14307 W:      http://www.st.com/spear
14308 S:      Maintained
14309 F:      arch/arm/boot/dts/spear*
14310 F:      arch/arm/mach-spear/
14311
14312 SPI NOR SUBSYSTEM
14313 M:      Marek Vasut <marek.vasut@gmail.com>
14314 L:      linux-mtd@lists.infradead.org
14315 W:      http://www.linux-mtd.infradead.org/
14316 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14317 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14318 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14319 S:      Maintained
14320 F:      drivers/mtd/spi-nor/
14321 F:      include/linux/mtd/spi-nor.h
14322
14323 SPI SUBSYSTEM
14324 M:      Mark Brown <broonie@kernel.org>
14325 L:      linux-spi@vger.kernel.org
14326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14327 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14328 S:      Maintained
14329 F:      Documentation/devicetree/bindings/spi/
14330 F:      Documentation/spi/
14331 F:      drivers/spi/
14332 F:      include/linux/spi/
14333 F:      include/uapi/linux/spi/
14334 F:      tools/spi/
14335
14336 SPIDERNET NETWORK DRIVER for CELL
14337 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14338 L:      netdev@vger.kernel.org
14339 S:      Supported
14340 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14341 F:      drivers/net/ethernet/toshiba/spider_net*
14342
14343 SPMI SUBSYSTEM
14344 R:      Stephen Boyd <sboyd@kernel.org>
14345 L:      linux-arm-msm@vger.kernel.org
14346 F:      Documentation/devicetree/bindings/spmi/
14347 F:      drivers/spmi/
14348 F:      include/dt-bindings/spmi/spmi.h
14349 F:      include/linux/spmi.h
14350 F:      include/trace/events/spmi.h
14351
14352 SPU FILE SYSTEM
14353 M:      Jeremy Kerr <jk@ozlabs.org>
14354 L:      linuxppc-dev@lists.ozlabs.org
14355 W:      http://www.ibm.com/developerworks/power/cell/
14356 S:      Supported
14357 F:      Documentation/filesystems/spufs.txt
14358 F:      arch/powerpc/platforms/cell/spufs/
14359
14360 SQUASHFS FILE SYSTEM
14361 M:      Phillip Lougher <phillip@squashfs.org.uk>
14362 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14363 W:      http://squashfs.org.uk
14364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14365 S:      Maintained
14366 F:      Documentation/filesystems/squashfs.txt
14367 F:      fs/squashfs/
14368
14369 SRM (Alpha) environment access
14370 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14371 S:      Maintained
14372 F:      arch/alpha/kernel/srm_env.c
14373
14374 ST LSM6DSx IMU IIO DRIVER
14375 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14376 L:      linux-iio@vger.kernel.org
14377 W:      http://www.st.com/
14378 S:      Maintained
14379 F:      drivers/iio/imu/st_lsm6dsx/
14380 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14381
14382 ST STM32 I2C/SMBUS DRIVER
14383 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14384 L:      linux-i2c@vger.kernel.org
14385 S:      Maintained
14386 F:      drivers/i2c/busses/i2c-stm32*
14387
14388 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14389 M:      Song Qiang <songqiang1304521@gmail.com>
14390 L:      linux-iio@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/iio/proximity/vl53l0x-i2c.c
14393 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14394
14395 STABLE BRANCH
14396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14397 M:      Sasha Levin <sashal@kernel.org>
14398 L:      stable@vger.kernel.org
14399 S:      Supported
14400 F:      Documentation/process/stable-kernel-rules.rst
14401
14402 STAGING - COMEDI
14403 M:      Ian Abbott <abbotti@mev.co.uk>
14404 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14405 S:      Odd Fixes
14406 F:      drivers/staging/comedi/
14407
14408 STAGING - EROFS FILE SYSTEM
14409 M:      Gao Xiang <gaoxiang25@huawei.com>
14410 M:      Chao Yu <yuchao0@huawei.com>
14411 L:      linux-erofs@lists.ozlabs.org
14412 S:      Maintained
14413 F:      drivers/staging/erofs/
14414
14415 STAGING - INDUSTRIAL IO
14416 M:      Jonathan Cameron <jic23@kernel.org>
14417 L:      linux-iio@vger.kernel.org
14418 S:      Odd Fixes
14419 F:      Documentation/devicetree/bindings/staging/iio/
14420 F:      drivers/staging/iio/
14421
14422 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14423 M:      Marc Dietrich <marvin24@gmx.de>
14424 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14425 L:      linux-tegra@vger.kernel.org
14426 S:      Maintained
14427 F:      drivers/staging/nvec/
14428
14429 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14430 M:      Jens Frederich <jfrederich@gmail.com>
14431 M:      Daniel Drake <dsd@laptop.org>
14432 M:      Jon Nettleton <jon.nettleton@gmail.com>
14433 W:      http://wiki.laptop.org/go/DCON
14434 S:      Maintained
14435 F:      drivers/staging/olpc_dcon/
14436
14437 STAGING - REALTEK RTL8712U DRIVERS
14438 M:      Larry Finger <Larry.Finger@lwfinger.net>
14439 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14440 S:      Odd Fixes
14441 F:      drivers/staging/rtl8712/
14442
14443 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14444 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14445 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14446 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14447 L:      linux-fbdev@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/staging/sm750fb/
14450
14451 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14452 M:      William Hubbs <w.d.hubbs@gmail.com>
14453 M:      Chris Brannon <chris@the-brannons.com>
14454 M:      Kirk Reiser <kirk@reisers.ca>
14455 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14456 L:      speakup@linux-speakup.org
14457 W:      http://www.linux-speakup.org/
14458 S:      Odd Fixes
14459 F:      drivers/staging/speakup/
14460
14461 STAGING - VIA VT665X DRIVERS
14462 M:      Forest Bond <forest@alittletooquiet.net>
14463 S:      Odd Fixes
14464 F:      drivers/staging/vt665?/
14465
14466 STAGING - WILC1000 WIFI DRIVER
14467 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14468 M:      Ajay Singh <ajay.kathat@microchip.com>
14469 L:      linux-wireless@vger.kernel.org
14470 S:      Supported
14471 F:      drivers/staging/wilc1000/
14472
14473 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14474 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14475 S:      Odd Fixes
14476 F:      drivers/staging/xgifb/
14477
14478 STAGING SUBSYSTEM
14479 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14481 L:      devel@driverdev.osuosl.org
14482 S:      Supported
14483 F:      drivers/staging/
14484
14485 STARFIRE/DURALAN NETWORK DRIVER
14486 M:      Ion Badulescu <ionut@badula.org>
14487 S:      Odd Fixes
14488 F:      drivers/net/ethernet/adaptec/starfire*
14489
14490 STEC S1220 SKD DRIVER
14491 M:      Bart Van Assche <bart.vanassche@wdc.com>
14492 L:      linux-block@vger.kernel.org
14493 S:      Maintained
14494 F:      drivers/block/skd*[ch]
14495
14496 STI AUDIO (ASoC) DRIVERS
14497 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14499 S:      Maintained
14500 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14501 F:      sound/soc/sti/
14502
14503 STI CEC DRIVER
14504 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14505 S:      Maintained
14506 F:      drivers/media/platform/sti/cec/
14507 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14508
14509 STK1160 USB VIDEO CAPTURE DRIVER
14510 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14511 L:      linux-media@vger.kernel.org
14512 T:      git git://linuxtv.org/media_tree.git
14513 S:      Maintained
14514 F:      drivers/media/usb/stk1160/
14515
14516 STM32 AUDIO (ASoC) DRIVERS
14517 M:      Olivier Moysan <olivier.moysan@st.com>
14518 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14519 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14520 S:      Maintained
14521 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14522 F:      sound/soc/stm/
14523
14524 STM32 TIMER/LPTIMER DRIVERS
14525 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14526 S:      Maintained
14527 F:      drivers/*/stm32-*timer*
14528 F:      drivers/pwm/pwm-stm32*
14529 F:      include/linux/*/stm32-*tim*
14530 F:      Documentation/ABI/testing/*timer-stm32
14531 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14532 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14533
14534 STMMAC ETHERNET DRIVER
14535 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14536 M:      Alexandre Torgue <alexandre.torgue@st.com>
14537 M:      Jose Abreu <joabreu@synopsys.com>
14538 L:      netdev@vger.kernel.org
14539 W:      http://www.stlinux.com
14540 S:      Supported
14541 F:      drivers/net/ethernet/stmicro/stmmac/
14542
14543 SUN3/3X
14544 M:      Sam Creasey <sammy@sammy.net>
14545 W:      http://sammy.net/sun3/
14546 S:      Maintained
14547 F:      arch/m68k/kernel/*sun3*
14548 F:      arch/m68k/sun3*/
14549 F:      arch/m68k/include/asm/sun3*
14550 F:      drivers/net/ethernet/i825xx/sun3*
14551
14552 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14553 M:      Hans de Goede <hdegoede@redhat.com>
14554 L:      linux-input@vger.kernel.org
14555 S:      Maintained
14556 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14557 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14558
14559 SUNDANCE NETWORK DRIVER
14560 M:      Denis Kirjanov <kda@linux-powerpc.org>
14561 L:      netdev@vger.kernel.org
14562 S:      Maintained
14563 F:      drivers/net/ethernet/dlink/sundance.c
14564
14565 SUPERH
14566 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14567 M:      Rich Felker <dalias@libc.org>
14568 L:      linux-sh@vger.kernel.org
14569 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14570 S:      Maintained
14571 F:      Documentation/sh/
14572 F:      arch/sh/
14573 F:      drivers/sh/
14574
14575 SUSPEND TO RAM
14576 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14577 M:      Len Brown <len.brown@intel.com>
14578 M:      Pavel Machek <pavel@ucw.cz>
14579 L:      linux-pm@vger.kernel.org
14580 B:      https://bugzilla.kernel.org
14581 S:      Supported
14582 F:      Documentation/power/
14583 F:      arch/x86/kernel/acpi/
14584 F:      drivers/base/power/
14585 F:      kernel/power/
14586 F:      include/linux/suspend.h
14587 F:      include/linux/freezer.h
14588 F:      include/linux/pm.h
14589
14590 SVGA HANDLING
14591 M:      Martin Mares <mj@ucw.cz>
14592 L:      linux-video@atrey.karlin.mff.cuni.cz
14593 S:      Maintained
14594 F:      Documentation/svga.txt
14595 F:      arch/x86/boot/video*
14596
14597 SWIOTLB SUBSYSTEM
14598 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14599 L:      iommu@lists.linux-foundation.org
14600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14601 S:      Supported
14602 F:      kernel/dma/swiotlb.c
14603 F:      arch/*/kernel/pci-swiotlb.c
14604 F:      include/linux/swiotlb.h
14605
14606 SWITCHDEV
14607 M:      Jiri Pirko <jiri@resnulli.us>
14608 M:      Ivan Vecera <ivecera@redhat.com>
14609 L:      netdev@vger.kernel.org
14610 S:      Supported
14611 F:      net/switchdev/
14612 F:      include/net/switchdev.h
14613
14614 SY8106A REGULATOR DRIVER
14615 M:      Icenowy Zheng <icenowy@aosc.io>
14616 S:      Maintained
14617 F:      drivers/regulator/sy8106a-regulator.c
14618 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14619
14620 SYNC FILE FRAMEWORK
14621 M:      Sumit Semwal <sumit.semwal@linaro.org>
14622 R:      Gustavo Padovan <gustavo@padovan.org>
14623 S:      Maintained
14624 L:      linux-media@vger.kernel.org
14625 L:      dri-devel@lists.freedesktop.org
14626 F:      drivers/dma-buf/sync_*
14627 F:      drivers/dma-buf/dma-fence*
14628 F:      drivers/dma-buf/sw_sync.c
14629 F:      include/linux/sync_file.h
14630 F:      include/uapi/linux/sync_file.h
14631 F:      Documentation/sync_file.txt
14632 T:      git git://anongit.freedesktop.org/drm/drm-misc
14633
14634 SYNOPSYS ARC ARCHITECTURE
14635 M:      Vineet Gupta <vgupta@synopsys.com>
14636 L:      linux-snps-arc@lists.infradead.org
14637 S:      Supported
14638 F:      arch/arc/
14639 F:      Documentation/devicetree/bindings/arc/*
14640 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14641 F:      drivers/clocksource/arc_timer.c
14642 F:      drivers/tty/serial/arc_uart.c
14643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14644
14645 SYNOPSYS ARC HSDK SDP pll clock driver
14646 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14647 S:      Supported
14648 F:      drivers/clk/clk-hsdk-pll.c
14649 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14650
14651 SYNOPSYS ARC SDP clock driver
14652 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14653 S:      Supported
14654 F:      drivers/clk/axs10x/*
14655 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14656
14657 SYNOPSYS ARC SDP platform support
14658 M:      Alexey Brodkin <abrodkin@synopsys.com>
14659 S:      Supported
14660 F:      arch/arc/plat-axs10x
14661 F:      arch/arc/boot/dts/ax*
14662 F:      Documentation/devicetree/bindings/arc/axs10*
14663
14664 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14665 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14666 S:      Supported
14667 F:      drivers/reset/reset-axs10x.c
14668 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14669
14670 SYNOPSYS CREG GPIO DRIVER
14671 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14672 S:      Maintained
14673 F:      drivers/gpio/gpio-creg-snps.c
14674 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14675
14676 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14677 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14678 S:      Maintained
14679 F:      drivers/tty/serial/8250/8250_dw.c
14680
14681 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14682 M:      Hoan Tran <hotran@apm.com>
14683 L:      linux-gpio@vger.kernel.org
14684 S:      Maintained
14685 F:      drivers/gpio/gpio-dwapb.c
14686 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14687
14688 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14689 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14690 S:      Maintained
14691 F:      drivers/dma/dwi-axi-dmac/
14692 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14693
14694 SYNOPSYS DESIGNWARE DMAC DRIVER
14695 M:      Viresh Kumar <vireshk@kernel.org>
14696 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14697 S:      Maintained
14698 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14699 F:      drivers/dma/dw/
14700 F:      include/dt-bindings/dma/dw-dmac.h
14701 F:      include/linux/dma/dw.h
14702 F:      include/linux/platform_data/dma-dw.h
14703
14704 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14705 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14706 L:      netdev@vger.kernel.org
14707 S:      Supported
14708 F:      drivers/net/ethernet/synopsys/
14709
14710 SYNOPSYS DESIGNWARE I2C DRIVER
14711 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14712 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14713 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14714 L:      linux-i2c@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/i2c/busses/i2c-designware-*
14717 F:      include/linux/platform_data/i2c-designware.h
14718
14719 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14720 M:      Jaehoon Chung <jh80.chung@samsung.com>
14721 L:      linux-mmc@vger.kernel.org
14722 S:      Maintained
14723 F:      drivers/mmc/host/dw_mmc*
14724
14725 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14726 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14727 S:      Supported
14728 F:      drivers/reset/reset-hsdk.c
14729 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14730 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14731
14732 SYSTEM CONFIGURATION (SYSCON)
14733 M:      Lee Jones <lee.jones@linaro.org>
14734 M:      Arnd Bergmann <arnd@arndb.de>
14735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14736 S:      Supported
14737 F:      drivers/mfd/syscon.c
14738
14739 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14740 M:      Sudeep Holla <sudeep.holla@arm.com>
14741 L:      linux-arm-kernel@lists.infradead.org
14742 S:      Maintained
14743 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14744 F:      drivers/clk/clk-sc[mp]i.c
14745 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14746 F:      drivers/firmware/arm_scpi.c
14747 F:      drivers/firmware/arm_scmi/
14748 F:      include/linux/sc[mp]i_protocol.h
14749
14750 SYSTEM RESET/SHUTDOWN DRIVERS
14751 M:      Sebastian Reichel <sre@kernel.org>
14752 L:      linux-pm@vger.kernel.org
14753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14754 S:      Maintained
14755 F:      Documentation/devicetree/bindings/power/reset/
14756 F:      drivers/power/reset/
14757
14758 SYSTEM TRACE MODULE CLASS
14759 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14760 S:      Maintained
14761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14762 F:      Documentation/trace/stm.rst
14763 F:      drivers/hwtracing/stm/
14764 F:      include/linux/stm.h
14765 F:      include/uapi/linux/stm.h
14766
14767 SYSV FILESYSTEM
14768 M:      Christoph Hellwig <hch@infradead.org>
14769 S:      Maintained
14770 F:      Documentation/filesystems/sysv-fs.txt
14771 F:      fs/sysv/
14772 F:      include/linux/sysv_fs.h
14773
14774 TARGET SUBSYSTEM
14775 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14776 L:      linux-scsi@vger.kernel.org
14777 L:      target-devel@vger.kernel.org
14778 W:      http://www.linux-iscsi.org
14779 W:      http://groups.google.com/group/linux-iscsi-target-dev
14780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14781 S:      Supported
14782 F:      drivers/target/
14783 F:      include/target/
14784 F:      Documentation/target/
14785
14786 TASKSTATS STATISTICS INTERFACE
14787 M:      Balbir Singh <bsingharora@gmail.com>
14788 S:      Maintained
14789 F:      Documentation/accounting/taskstats*
14790 F:      include/linux/taskstats*
14791 F:      kernel/taskstats.c
14792
14793 TC subsystem
14794 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14795 M:      Cong Wang <xiyou.wangcong@gmail.com>
14796 M:      Jiri Pirko <jiri@resnulli.us>
14797 L:      netdev@vger.kernel.org
14798 S:      Maintained
14799 F:      include/net/pkt_cls.h
14800 F:      include/net/pkt_sched.h
14801 F:      include/net/tc_act/
14802 F:      include/uapi/linux/pkt_cls.h
14803 F:      include/uapi/linux/pkt_sched.h
14804 F:      include/uapi/linux/tc_act/
14805 F:      include/uapi/linux/tc_ematch/
14806 F:      net/sched/
14807
14808 TC90522 MEDIA DRIVER
14809 M:      Akihiro Tsukada <tskd08@gmail.com>
14810 L:      linux-media@vger.kernel.org
14811 S:      Odd Fixes
14812 F:      drivers/media/dvb-frontends/tc90522*
14813
14814 TCP LOW PRIORITY MODULE
14815 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14816 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14817 W:      http://tcp-lp-mod.sourceforge.net/
14818 S:      Maintained
14819 F:      net/ipv4/tcp_lp.c
14820
14821 TDA10071 MEDIA DRIVER
14822 M:      Antti Palosaari <crope@iki.fi>
14823 L:      linux-media@vger.kernel.org
14824 W:      https://linuxtv.org
14825 W:      http://palosaari.fi/linux/
14826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14827 T:      git git://linuxtv.org/anttip/media_tree.git
14828 S:      Maintained
14829 F:      drivers/media/dvb-frontends/tda10071*
14830
14831 TDA18212 MEDIA DRIVER
14832 M:      Antti Palosaari <crope@iki.fi>
14833 L:      linux-media@vger.kernel.org
14834 W:      https://linuxtv.org
14835 W:      http://palosaari.fi/linux/
14836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14837 T:      git git://linuxtv.org/anttip/media_tree.git
14838 S:      Maintained
14839 F:      drivers/media/tuners/tda18212*
14840
14841 TDA18218 MEDIA DRIVER
14842 M:      Antti Palosaari <crope@iki.fi>
14843 L:      linux-media@vger.kernel.org
14844 W:      https://linuxtv.org
14845 W:      http://palosaari.fi/linux/
14846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14847 T:      git git://linuxtv.org/anttip/media_tree.git
14848 S:      Maintained
14849 F:      drivers/media/tuners/tda18218*
14850
14851 TDA18250 MEDIA DRIVER
14852 M:      Olli Salonen <olli.salonen@iki.fi>
14853 L:      linux-media@vger.kernel.org
14854 W:      https://linuxtv.org
14855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14856 T:      git git://linuxtv.org/media_tree.git
14857 S:      Maintained
14858 F:      drivers/media/tuners/tda18250*
14859
14860 TDA18271 MEDIA DRIVER
14861 M:      Michael Krufky <mkrufky@linuxtv.org>
14862 L:      linux-media@vger.kernel.org
14863 W:      https://linuxtv.org
14864 W:      http://github.com/mkrufky
14865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14866 T:      git git://linuxtv.org/mkrufky/tuners.git
14867 S:      Maintained
14868 F:      drivers/media/tuners/tda18271*
14869
14870 TDA1997x MEDIA DRIVER
14871 M:      Tim Harvey <tharvey@gateworks.com>
14872 L:      linux-media@vger.kernel.org
14873 W:      https://linuxtv.org
14874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14875 S:      Maintained
14876 F:      drivers/media/i2c/tda1997x.*
14877
14878 TDA827x MEDIA DRIVER
14879 M:      Michael Krufky <mkrufky@linuxtv.org>
14880 L:      linux-media@vger.kernel.org
14881 W:      https://linuxtv.org
14882 W:      http://github.com/mkrufky
14883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14884 T:      git git://linuxtv.org/mkrufky/tuners.git
14885 S:      Maintained
14886 F:      drivers/media/tuners/tda8290.*
14887
14888 TDA8290 MEDIA DRIVER
14889 M:      Michael Krufky <mkrufky@linuxtv.org>
14890 L:      linux-media@vger.kernel.org
14891 W:      https://linuxtv.org
14892 W:      http://github.com/mkrufky
14893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14894 T:      git git://linuxtv.org/mkrufky/tuners.git
14895 S:      Maintained
14896 F:      drivers/media/tuners/tda8290.*
14897
14898 TDA9840 MEDIA DRIVER
14899 M:      Hans Verkuil <hverkuil@xs4all.nl>
14900 L:      linux-media@vger.kernel.org
14901 T:      git git://linuxtv.org/media_tree.git
14902 W:      https://linuxtv.org
14903 S:      Maintained
14904 F:      drivers/media/i2c/tda9840*
14905
14906 TEA5761 TUNER DRIVER
14907 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14908 L:      linux-media@vger.kernel.org
14909 W:      https://linuxtv.org
14910 T:      git git://linuxtv.org/media_tree.git
14911 S:      Odd fixes
14912 F:      drivers/media/tuners/tea5761.*
14913
14914 TEA5767 TUNER DRIVER
14915 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14916 L:      linux-media@vger.kernel.org
14917 W:      https://linuxtv.org
14918 T:      git git://linuxtv.org/media_tree.git
14919 S:      Maintained
14920 F:      drivers/media/tuners/tea5767.*
14921
14922 TEA6415C MEDIA DRIVER
14923 M:      Hans Verkuil <hverkuil@xs4all.nl>
14924 L:      linux-media@vger.kernel.org
14925 T:      git git://linuxtv.org/media_tree.git
14926 W:      https://linuxtv.org
14927 S:      Maintained
14928 F:      drivers/media/i2c/tea6415c*
14929
14930 TEA6420 MEDIA DRIVER
14931 M:      Hans Verkuil <hverkuil@xs4all.nl>
14932 L:      linux-media@vger.kernel.org
14933 T:      git git://linuxtv.org/media_tree.git
14934 W:      https://linuxtv.org
14935 S:      Maintained
14936 F:      drivers/media/i2c/tea6420*
14937
14938 TEAM DRIVER
14939 M:      Jiri Pirko <jiri@resnulli.us>
14940 L:      netdev@vger.kernel.org
14941 S:      Supported
14942 F:      drivers/net/team/
14943 F:      include/linux/if_team.h
14944 F:      include/uapi/linux/if_team.h
14945
14946 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14947 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14948 S:      Maintained
14949 F:      arch/x86/platform/ts5500/
14950
14951 TECHNOTREND USB IR RECEIVER
14952 M:      Sean Young <sean@mess.org>
14953 L:      linux-media@vger.kernel.org
14954 S:      Maintained
14955 F:      drivers/media/rc/ttusbir.c
14956
14957 TECHWELL TW9910 VIDEO DECODER
14958 L:      linux-media@vger.kernel.org
14959 S:      Orphan
14960 F:      drivers/media/i2c/tw9910.c
14961 F:      include/media/i2c/tw9910.h
14962
14963 TEE SUBSYSTEM
14964 M:      Jens Wiklander <jens.wiklander@linaro.org>
14965 S:      Maintained
14966 F:      include/linux/tee_drv.h
14967 F:      include/uapi/linux/tee.h
14968 F:      drivers/tee/
14969 F:      Documentation/tee.txt
14970
14971 TEGRA ARCHITECTURE SUPPORT
14972 M:      Thierry Reding <thierry.reding@gmail.com>
14973 M:      Jonathan Hunter <jonathanh@nvidia.com>
14974 L:      linux-tegra@vger.kernel.org
14975 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14977 S:      Supported
14978 N:      [^a-z]tegra
14979
14980 TEGRA CLOCK DRIVER
14981 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14982 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14983 S:      Supported
14984 F:      drivers/clk/tegra/
14985
14986 TEGRA DMA DRIVERS
14987 M:      Laxman Dewangan <ldewangan@nvidia.com>
14988 M:      Jon Hunter <jonathanh@nvidia.com>
14989 S:      Supported
14990 F:      drivers/dma/tegra*
14991
14992 TEGRA I2C DRIVER
14993 M:      Laxman Dewangan <ldewangan@nvidia.com>
14994 S:      Supported
14995 F:      drivers/i2c/busses/i2c-tegra.c
14996
14997 TEGRA IOMMU DRIVERS
14998 M:      Thierry Reding <thierry.reding@gmail.com>
14999 L:      linux-tegra@vger.kernel.org
15000 S:      Supported
15001 F:      drivers/iommu/tegra*
15002
15003 TEGRA KBC DRIVER
15004 M:      Laxman Dewangan <ldewangan@nvidia.com>
15005 S:      Supported
15006 F:      drivers/input/keyboard/tegra-kbc.c
15007
15008 TEGRA NAND DRIVER
15009 M:      Stefan Agner <stefan@agner.ch>
15010 M:      Lucas Stach <dev@lynxeye.de>
15011 S:      Maintained
15012 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15013 F:      drivers/mtd/nand/raw/tegra_nand.c
15014
15015 TEGRA PWM DRIVER
15016 M:      Thierry Reding <thierry.reding@gmail.com>
15017 S:      Supported
15018 F:      drivers/pwm/pwm-tegra.c
15019
15020 TEGRA SERIAL DRIVER
15021 M:      Laxman Dewangan <ldewangan@nvidia.com>
15022 S:      Supported
15023 F:      drivers/tty/serial/serial-tegra.c
15024
15025 TEGRA SPI DRIVER
15026 M:      Laxman Dewangan <ldewangan@nvidia.com>
15027 S:      Supported
15028 F:      drivers/spi/spi-tegra*
15029
15030 TEHUTI ETHERNET DRIVER
15031 M:      Andy Gospodarek <andy@greyhouse.net>
15032 L:      netdev@vger.kernel.org
15033 S:      Supported
15034 F:      drivers/net/ethernet/tehuti/*
15035
15036 Telecom Clock Driver for MCPL0010
15037 M:      Mark Gross <mark.gross@intel.com>
15038 S:      Supported
15039 F:      drivers/char/tlclk.c
15040
15041 TENSILICA XTENSA PORT (xtensa)
15042 M:      Chris Zankel <chris@zankel.net>
15043 M:      Max Filippov <jcmvbkbc@gmail.com>
15044 L:      linux-xtensa@linux-xtensa.org
15045 T:      git git://github.com/czankel/xtensa-linux.git
15046 S:      Maintained
15047 F:      arch/xtensa/
15048 F:      drivers/irqchip/irq-xtensa-*
15049
15050 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15051 M:      Nishanth Menon <nm@ti.com>
15052 M:      Tero Kristo <t-kristo@ti.com>
15053 M:      Santosh Shilimkar <ssantosh@kernel.org>
15054 L:      linux-arm-kernel@lists.infradead.org
15055 S:      Maintained
15056 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15057 F:      drivers/firmware/ti_sci*
15058 F:      include/linux/soc/ti/ti_sci_protocol.h
15059 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15060 F:      drivers/soc/ti/ti_sci_pm_domains.c
15061 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15062 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15063 F:      drivers/clk/keystone/sci-clk.c
15064 F:      drivers/reset/reset-ti-sci.c
15065
15066 Texas Instruments ASoC drivers
15067 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15068 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15069 S:      Maintained
15070 F:      sound/soc/ti/
15071
15072 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15073 M:      Hans Verkuil <hverkuil@xs4all.nl>
15074 L:      linux-media@vger.kernel.org
15075 T:      git git://linuxtv.org/media_tree.git
15076 W:      https://linuxtv.org
15077 S:      Maintained
15078 F:      drivers/media/radio/radio-raremono.c
15079
15080 THERMAL
15081 M:      Zhang Rui <rui.zhang@intel.com>
15082 M:      Eduardo Valentin <edubezval@gmail.com>
15083 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15084 L:      linux-pm@vger.kernel.org
15085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15087 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15088 S:      Supported
15089 F:      drivers/thermal/
15090 F:      include/linux/thermal.h
15091 F:      include/uapi/linux/thermal.h
15092 F:      include/linux/cpu_cooling.h
15093 F:      Documentation/devicetree/bindings/thermal/
15094
15095 THERMAL/CPU_COOLING
15096 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15097 M:      Viresh Kumar <viresh.kumar@linaro.org>
15098 M:      Javi Merino <javi.merino@kernel.org>
15099 L:      linux-pm@vger.kernel.org
15100 S:      Supported
15101 F:      Documentation/thermal/cpu-cooling-api.txt
15102 F:      drivers/thermal/cpu_cooling.c
15103 F:      include/linux/cpu_cooling.h
15104
15105 THINKPAD ACPI EXTRAS DRIVER
15106 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15107 L:      ibm-acpi-devel@lists.sourceforge.net
15108 L:      platform-driver-x86@vger.kernel.org
15109 W:      http://ibm-acpi.sourceforge.net
15110 W:      http://thinkwiki.org/wiki/Ibm-acpi
15111 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15112 S:      Maintained
15113 F:      drivers/platform/x86/thinkpad_acpi.c
15114
15115 THUNDERBOLT DRIVER
15116 M:      Andreas Noever <andreas.noever@gmail.com>
15117 M:      Michael Jamet <michael.jamet@intel.com>
15118 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15119 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15121 S:      Maintained
15122 F:      Documentation/admin-guide/thunderbolt.rst
15123 F:      drivers/thunderbolt/
15124 F:      include/linux/thunderbolt.h
15125
15126 THUNDERBOLT NETWORK DRIVER
15127 M:      Michael Jamet <michael.jamet@intel.com>
15128 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15129 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15130 L:      netdev@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/net/thunderbolt.c
15133
15134 THUNDERX GPIO DRIVER
15135 M:      David Daney <david.daney@cavium.com>
15136 S:      Maintained
15137 F:      drivers/gpio/gpio-thunderx.c
15138
15139 TI AM437X VPFE DRIVER
15140 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15141 L:      linux-media@vger.kernel.org
15142 W:      https://linuxtv.org
15143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15144 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15145 S:      Maintained
15146 F:      drivers/media/platform/am437x/
15147
15148 TI BANDGAP AND THERMAL DRIVER
15149 M:      Eduardo Valentin <edubezval@gmail.com>
15150 M:      Keerthy <j-keerthy@ti.com>
15151 L:      linux-pm@vger.kernel.org
15152 L:      linux-omap@vger.kernel.org
15153 S:      Maintained
15154 F:      drivers/thermal/ti-soc-thermal/
15155
15156 TI BQ27XXX POWER SUPPLY DRIVER
15157 R:      Andrew F. Davis <afd@ti.com>
15158 F:      include/linux/power/bq27xxx_battery.h
15159 F:      drivers/power/supply/bq27xxx_battery.c
15160 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15161
15162 TI CDCE706 CLOCK DRIVER
15163 M:      Max Filippov <jcmvbkbc@gmail.com>
15164 S:      Maintained
15165 F:      drivers/clk/clk-cdce706.c
15166
15167 TI CLOCK DRIVER
15168 M:      Tero Kristo <t-kristo@ti.com>
15169 L:      linux-omap@vger.kernel.org
15170 S:      Maintained
15171 F:      drivers/clk/ti/
15172 F:      include/linux/clk/ti.h
15173
15174 TI DAVINCI MACHINE SUPPORT
15175 M:      Sekhar Nori <nsekhar@ti.com>
15176 M:      Kevin Hilman <khilman@kernel.org>
15177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15179 S:      Supported
15180 F:      arch/arm/mach-davinci/
15181 F:      drivers/i2c/busses/i2c-davinci.c
15182 F:      arch/arm/boot/dts/da850*
15183
15184 TI DAVINCI SERIES CLOCK DRIVER
15185 M:      David Lechner <david@lechnology.com>
15186 R:      Sekhar Nori <nsekhar@ti.com>
15187 S:      Maintained
15188 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15189 F:      drivers/clk/davinci/
15190
15191 TI DAVINCI SERIES GPIO DRIVER
15192 M:      Keerthy <j-keerthy@ti.com>
15193 L:      linux-gpio@vger.kernel.org
15194 S:      Maintained
15195 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15196 F:      drivers/gpio/gpio-davinci.c
15197
15198 TI DAVINCI SERIES MEDIA DRIVER
15199 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15200 L:      linux-media@vger.kernel.org
15201 W:      https://linuxtv.org
15202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15203 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15204 S:      Maintained
15205 F:      drivers/media/platform/davinci/
15206 F:      include/media/davinci/
15207
15208 TI ETHERNET SWITCH DRIVER (CPSW)
15209 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15210 L:      linux-omap@vger.kernel.org
15211 L:      netdev@vger.kernel.org
15212 S:      Maintained
15213 F:      drivers/net/ethernet/ti/cpsw*
15214 F:      drivers/net/ethernet/ti/davinci*
15215
15216 TI FLASH MEDIA INTERFACE DRIVER
15217 M:      Alex Dubov <oakad@yahoo.com>
15218 S:      Maintained
15219 F:      drivers/misc/tifm*
15220 F:      drivers/mmc/host/tifm_sd.c
15221 F:      include/linux/tifm.h
15222
15223 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15224 M:      Santosh Shilimkar <ssantosh@kernel.org>
15225 L:      linux-kernel@vger.kernel.org
15226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15227 S:      Maintained
15228 F:      drivers/soc/ti/*
15229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15230
15231 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15232 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15233 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15235 S:      Maintained
15236 F:      sound/soc/codecs/lm49453*
15237 F:      sound/soc/codecs/isabelle*
15238
15239 TI LP855x BACKLIGHT DRIVER
15240 M:      Milo Kim <milo.kim@ti.com>
15241 S:      Maintained
15242 F:      Documentation/backlight/lp855x-driver.txt
15243 F:      drivers/video/backlight/lp855x_bl.c
15244 F:      include/linux/platform_data/lp855x.h
15245
15246 TI LP8727 CHARGER DRIVER
15247 M:      Milo Kim <milo.kim@ti.com>
15248 S:      Maintained
15249 F:      drivers/power/supply/lp8727_charger.c
15250 F:      include/linux/platform_data/lp8727.h
15251
15252 TI LP8788 MFD DRIVER
15253 M:      Milo Kim <milo.kim@ti.com>
15254 S:      Maintained
15255 F:      drivers/iio/adc/lp8788_adc.c
15256 F:      drivers/leds/leds-lp8788.c
15257 F:      drivers/mfd/lp8788*.c
15258 F:      drivers/power/supply/lp8788-charger.c
15259 F:      drivers/regulator/lp8788-*.c
15260 F:      include/linux/mfd/lp8788*.h
15261
15262 TI NETCP ETHERNET DRIVER
15263 M:      Wingman Kwok <w-kwok2@ti.com>
15264 M:      Murali Karicheri <m-karicheri2@ti.com>
15265 L:      netdev@vger.kernel.org
15266 S:      Maintained
15267 F:      drivers/net/ethernet/ti/netcp*
15268
15269 TI PCM3060 ASoC CODEC DRIVER
15270 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15272 S:      Maintained
15273 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15274 F:      sound/soc/codecs/pcm3060*
15275
15276 TI TAS571X FAMILY ASoC CODEC DRIVER
15277 M:      Kevin Cernekee <cernekee@chromium.org>
15278 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15279 S:      Odd Fixes
15280 F:      sound/soc/codecs/tas571x*
15281
15282 TI TRF7970A NFC DRIVER
15283 M:      Mark Greer <mgreer@animalcreek.com>
15284 L:      linux-wireless@vger.kernel.org
15285 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15286 S:      Supported
15287 F:      drivers/nfc/trf7970a.c
15288 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15289
15290 TI TWL4030 SERIES SOC CODEC DRIVER
15291 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15293 S:      Maintained
15294 F:      sound/soc/codecs/twl4030*
15295
15296 TI VPE/CAL DRIVERS
15297 M:      Benoit Parrot <bparrot@ti.com>
15298 L:      linux-media@vger.kernel.org
15299 W:      http://linuxtv.org/
15300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15301 S:      Maintained
15302 F:      drivers/media/platform/ti-vpe/
15303
15304 TI WILINK WIRELESS DRIVERS
15305 L:      linux-wireless@vger.kernel.org
15306 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15307 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15309 S:      Orphan
15310 F:      drivers/net/wireless/ti/
15311 F:      include/linux/wl12xx.h
15312
15313 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15314 M:      John Stultz <john.stultz@linaro.org>
15315 M:      Thomas Gleixner <tglx@linutronix.de>
15316 R:      Stephen Boyd <sboyd@kernel.org>
15317 L:      linux-kernel@vger.kernel.org
15318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15319 S:      Supported
15320 F:      include/linux/clocksource.h
15321 F:      include/linux/time.h
15322 F:      include/linux/timex.h
15323 F:      include/uapi/linux/time.h
15324 F:      include/uapi/linux/timex.h
15325 F:      kernel/time/clocksource.c
15326 F:      kernel/time/time*.c
15327 F:      kernel/time/alarmtimer.c
15328 F:      kernel/time/ntp.c
15329 F:      tools/testing/selftests/timers/
15330
15331 TIPC NETWORK LAYER
15332 M:      Jon Maloy <jon.maloy@ericsson.com>
15333 M:      Ying Xue <ying.xue@windriver.com>
15334 L:      netdev@vger.kernel.org (core kernel code)
15335 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15336 W:      http://tipc.sourceforge.net/
15337 S:      Maintained
15338 F:      include/uapi/linux/tipc*.h
15339 F:      net/tipc/
15340
15341 TLAN NETWORK DRIVER
15342 M:      Samuel Chessman <chessman@tux.org>
15343 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15344 W:      http://sourceforge.net/projects/tlan/
15345 S:      Maintained
15346 F:      Documentation/networking/device_drivers/ti/tlan.txt
15347 F:      drivers/net/ethernet/ti/tlan.*
15348
15349 TM6000 VIDEO4LINUX DRIVER
15350 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15351 L:      linux-media@vger.kernel.org
15352 W:      https://linuxtv.org
15353 T:      git git://linuxtv.org/media_tree.git
15354 S:      Odd fixes
15355 F:      drivers/media/usb/tm6000/
15356 F:      Documentation/media/v4l-drivers/tm6000*
15357
15358 TMIO/SDHI MMC DRIVER
15359 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15360 L:      linux-mmc@vger.kernel.org
15361 S:      Supported
15362 F:      drivers/mmc/host/tmio_mmc*
15363 F:      drivers/mmc/host/renesas_sdhi*
15364 F:      include/linux/mfd/tmio.h
15365
15366 TMP401 HARDWARE MONITOR DRIVER
15367 M:      Guenter Roeck <linux@roeck-us.net>
15368 L:      linux-hwmon@vger.kernel.org
15369 S:      Maintained
15370 F:      Documentation/hwmon/tmp401
15371 F:      drivers/hwmon/tmp401.c
15372
15373 TMPFS (SHMEM FILESYSTEM)
15374 M:      Hugh Dickins <hughd@google.com>
15375 L:      linux-mm@kvack.org
15376 S:      Maintained
15377 F:      include/linux/shmem_fs.h
15378 F:      mm/shmem.c
15379
15380 TOMOYO SECURITY MODULE
15381 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15382 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15383 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15384 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15385 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15386 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15387 W:      http://tomoyo.sourceforge.jp/
15388 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15389 S:      Maintained
15390 F:      security/tomoyo/
15391
15392 TOPSTAR LAPTOP EXTRAS DRIVER
15393 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15394 L:      platform-driver-x86@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/platform/x86/topstar-laptop.c
15397
15398 TORTURE-TEST MODULES
15399 M:      Davidlohr Bueso <dave@stgolabs.net>
15400 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15401 M:      Josh Triplett <josh@joshtriplett.org>
15402 L:      linux-kernel@vger.kernel.org
15403 S:      Supported
15404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15405 F:      Documentation/RCU/torture.txt
15406 F:      kernel/torture.c
15407 F:      kernel/rcu/rcutorture.c
15408 F:      kernel/rcu/rcuperf.c
15409 F:      kernel/locking/locktorture.c
15410
15411 TOSHIBA ACPI EXTRAS DRIVER
15412 M:      Azael Avalos <coproscefalo@gmail.com>
15413 L:      platform-driver-x86@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/platform/x86/toshiba_acpi.c
15416
15417 TOSHIBA BLUETOOTH DRIVER
15418 M:      Azael Avalos <coproscefalo@gmail.com>
15419 L:      platform-driver-x86@vger.kernel.org
15420 S:      Maintained
15421 F:      drivers/platform/x86/toshiba_bluetooth.c
15422
15423 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15424 M:      Azael Avalos <coproscefalo@gmail.com>
15425 L:      platform-driver-x86@vger.kernel.org
15426 S:      Maintained
15427 F:      drivers/platform/x86/toshiba_haps.c
15428
15429 TOSHIBA SMM DRIVER
15430 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15431 W:      http://www.buzzard.org.uk/toshiba/
15432 S:      Maintained
15433 F:      drivers/char/toshiba.c
15434 F:      include/linux/toshiba.h
15435 F:      include/uapi/linux/toshiba.h
15436
15437 TOSHIBA TC358743 DRIVER
15438 M:      Mats Randgaard <matrandg@cisco.com>
15439 L:      linux-media@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/media/i2c/tc358743*
15442 F:      include/media/i2c/tc358743.h
15443
15444 TOSHIBA WMI HOTKEYS DRIVER
15445 M:      Azael Avalos <coproscefalo@gmail.com>
15446 L:      platform-driver-x86@vger.kernel.org
15447 S:      Maintained
15448 F:      drivers/platform/x86/toshiba-wmi.c
15449
15450 TPM DEVICE DRIVER
15451 M:      Peter Huewe <peterhuewe@gmx.de>
15452 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15453 R:      Jason Gunthorpe <jgg@ziepe.ca>
15454 L:      linux-integrity@vger.kernel.org
15455 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15456 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15457 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15458 S:      Maintained
15459 F:      drivers/char/tpm/
15460
15461 TRACING
15462 M:      Steven Rostedt <rostedt@goodmis.org>
15463 M:      Ingo Molnar <mingo@redhat.com>
15464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15465 S:      Maintained
15466 F:      Documentation/trace/ftrace.rst
15467 F:      arch/*/*/*/ftrace.h
15468 F:      arch/*/kernel/ftrace.c
15469 F:      include/*/ftrace.h
15470 F:      include/linux/trace*.h
15471 F:      include/trace/
15472 F:      kernel/trace/
15473 F:      tools/testing/selftests/ftrace/
15474
15475 TRACING MMIO ACCESSES (MMIOTRACE)
15476 M:      Steven Rostedt <rostedt@goodmis.org>
15477 M:      Ingo Molnar <mingo@kernel.org>
15478 R:      Karol Herbst <karolherbst@gmail.com>
15479 R:      Pekka Paalanen <ppaalanen@gmail.com>
15480 S:      Maintained
15481 L:      linux-kernel@vger.kernel.org
15482 L:      nouveau@lists.freedesktop.org
15483 F:      kernel/trace/trace_mmiotrace.c
15484 F:      include/linux/mmiotrace.h
15485 F:      arch/x86/mm/kmmio.c
15486 F:      arch/x86/mm/mmio-mod.c
15487 F:      arch/x86/mm/testmmiotrace.c
15488
15489 TRIVIAL PATCHES
15490 M:      Jiri Kosina <trivial@kernel.org>
15491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15492 S:      Maintained
15493 K:      ^Subject:.*(?i)trivial
15494
15495 TEMPO SEMICONDUCTOR DRIVERS
15496 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15497 S:      Maintained
15498 F:      sound/soc/codecs/tscs*.c
15499 F:      sound/soc/codecs/tscs*.h
15500 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15501
15502 TTY LAYER
15503 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15504 M:      Jiri Slaby <jslaby@suse.com>
15505 S:      Supported
15506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15507 F:      Documentation/serial/
15508 F:      drivers/tty/
15509 F:      drivers/tty/serial/serial_core.c
15510 F:      include/linux/serial_core.h
15511 F:      include/linux/serial.h
15512 F:      include/linux/tty.h
15513 F:      include/uapi/linux/serial_core.h
15514 F:      include/uapi/linux/serial.h
15515 F:      include/uapi/linux/tty.h
15516
15517 TUA9001 MEDIA DRIVER
15518 M:      Antti Palosaari <crope@iki.fi>
15519 L:      linux-media@vger.kernel.org
15520 W:      https://linuxtv.org
15521 W:      http://palosaari.fi/linux/
15522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15523 T:      git git://linuxtv.org/anttip/media_tree.git
15524 S:      Maintained
15525 F:      drivers/media/tuners/tua9001*
15526
15527 TULIP NETWORK DRIVERS
15528 L:      netdev@vger.kernel.org
15529 L:      linux-parisc@vger.kernel.org
15530 S:      Orphan
15531 F:      drivers/net/ethernet/dec/tulip/
15532
15533 TUN/TAP driver
15534 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15535 W:      http://vtun.sourceforge.net/tun
15536 S:      Maintained
15537 F:      Documentation/networking/tuntap.txt
15538 F:      arch/um/os-Linux/drivers/
15539
15540 TURBOCHANNEL SUBSYSTEM
15541 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15542 M:      Ralf Baechle <ralf@linux-mips.org>
15543 L:      linux-mips@vger.kernel.org
15544 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15545 S:      Maintained
15546 F:      drivers/tc/
15547 F:      include/linux/tc.h
15548
15549 TURBOSTAT UTILITY
15550 M:      "Len Brown" <lenb@kernel.org>
15551 L:      linux-pm@vger.kernel.org
15552 B:      https://bugzilla.kernel.org
15553 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15555 S:      Supported
15556 F:      tools/power/x86/turbostat/
15557
15558 TW5864 VIDEO4LINUX DRIVER
15559 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15560 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15561 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15562 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15563 L:      linux-media@vger.kernel.org
15564 S:      Supported
15565 F:      drivers/media/pci/tw5864/
15566
15567 TW68 VIDEO4LINUX DRIVER
15568 M:      Hans Verkuil <hverkuil@xs4all.nl>
15569 L:      linux-media@vger.kernel.org
15570 T:      git git://linuxtv.org/media_tree.git
15571 W:      https://linuxtv.org
15572 S:      Odd Fixes
15573 F:      drivers/media/pci/tw68/
15574
15575 TW686X VIDEO4LINUX DRIVER
15576 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15577 L:      linux-media@vger.kernel.org
15578 T:      git git://linuxtv.org/media_tree.git
15579 W:      http://linuxtv.org
15580 S:      Maintained
15581 F:      drivers/media/pci/tw686x/
15582
15583 UBI FILE SYSTEM (UBIFS)
15584 M:      Richard Weinberger <richard@nod.at>
15585 M:      Artem Bityutskiy <dedekind1@gmail.com>
15586 M:      Adrian Hunter <adrian.hunter@intel.com>
15587 L:      linux-mtd@lists.infradead.org
15588 T:      git git://git.infradead.org/ubifs-2.6.git
15589 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15590 S:      Supported
15591 F:      Documentation/filesystems/ubifs.txt
15592 F:      fs/ubifs/
15593
15594 UCLINUX (M68KNOMMU AND COLDFIRE)
15595 M:      Greg Ungerer <gerg@linux-m68k.org>
15596 W:      http://www.linux-m68k.org/
15597 W:      http://www.uclinux.org/
15598 L:      linux-m68k@lists.linux-m68k.org
15599 L:      uclinux-dev@uclinux.org  (subscribers-only)
15600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15601 S:      Maintained
15602 F:      arch/m68k/coldfire/
15603 F:      arch/m68k/68*/
15604 F:      arch/m68k/*/*_no.*
15605 F:      arch/m68k/include/asm/*_no.*
15606
15607 UDF FILESYSTEM
15608 M:      Jan Kara <jack@suse.com>
15609 S:      Maintained
15610 F:      Documentation/filesystems/udf.txt
15611 F:      fs/udf/
15612
15613 UDRAW TABLET
15614 M:      Bastien Nocera <hadess@hadess.net>
15615 L:      linux-input@vger.kernel.org
15616 S:      Maintained
15617 F:      drivers/hid/hid-udraw-ps3.c
15618
15619 UFS FILESYSTEM
15620 M:      Evgeniy Dushistov <dushistov@mail.ru>
15621 S:      Maintained
15622 F:      Documentation/filesystems/ufs.txt
15623 F:      fs/ufs/
15624
15625 UHID USERSPACE HID IO DRIVER:
15626 M:      David Herrmann <dh.herrmann@googlemail.com>
15627 L:      linux-input@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/hid/uhid.c
15630 F:      include/uapi/linux/uhid.h
15631
15632 ULPI BUS
15633 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15634 L:      linux-usb@vger.kernel.org
15635 S:      Maintained
15636 F:      drivers/usb/common/ulpi.c
15637 F:      include/linux/ulpi/
15638
15639 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15640 L:      linux-usb@vger.kernel.org
15641 S:      Orphan
15642 F:      drivers/uwb/
15643 F:      include/linux/uwb.h
15644 F:      include/linux/uwb/
15645
15646 UNICORE32 ARCHITECTURE:
15647 M:      Guan Xuetao <gxt@pku.edu.cn>
15648 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15649 S:      Maintained
15650 T:      git git://github.com/gxt/linux.git
15651 F:      arch/unicore32/
15652
15653 UNIFDEF
15654 M:      Tony Finch <dot@dotat.at>
15655 W:      http://dotat.at/prog/unifdef
15656 S:      Maintained
15657 F:      scripts/unifdef.c
15658
15659 UNIFORM CDROM DRIVER
15660 M:      Jens Axboe <axboe@kernel.dk>
15661 W:      http://www.kernel.dk
15662 S:      Maintained
15663 F:      Documentation/cdrom/
15664 F:      drivers/cdrom/cdrom.c
15665 F:      include/linux/cdrom.h
15666 F:      include/uapi/linux/cdrom.h
15667
15668 UNISYS S-PAR DRIVERS
15669 M:      David Kershner <david.kershner@unisys.com>
15670 L:      sparmaintainer@unisys.com (Unisys internal)
15671 S:      Supported
15672 F:      include/linux/visorbus.h
15673 F:      drivers/visorbus/
15674 F:      drivers/staging/unisys/
15675
15676 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15677 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15678 L:      linux-scsi@vger.kernel.org
15679 S:      Supported
15680 F:      Documentation/scsi/ufs.txt
15681 F:      drivers/scsi/ufs/
15682
15683 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15684 M:      Joao Pinto <jpinto@synopsys.com>
15685 L:      linux-scsi@vger.kernel.org
15686 S:      Supported
15687 F:      drivers/scsi/ufs/*dwc*
15688
15689 UNSORTED BLOCK IMAGES (UBI)
15690 M:      Artem Bityutskiy <dedekind1@gmail.com>
15691 M:      Richard Weinberger <richard@nod.at>
15692 W:      http://www.linux-mtd.infradead.org/
15693 L:      linux-mtd@lists.infradead.org
15694 T:      git git://git.infradead.org/ubifs-2.6.git
15695 S:      Supported
15696 F:      drivers/mtd/ubi/
15697 F:      include/linux/mtd/ubi.h
15698 F:      include/uapi/mtd/ubi-user.h
15699
15700 USB "USBNET" DRIVER FRAMEWORK
15701 M:      Oliver Neukum <oneukum@suse.com>
15702 L:      netdev@vger.kernel.org
15703 W:      http://www.linux-usb.org/usbnet
15704 S:      Maintained
15705 F:      drivers/net/usb/usbnet.c
15706 F:      include/linux/usb/usbnet.h
15707
15708 USB ACM DRIVER
15709 M:      Oliver Neukum <oneukum@suse.com>
15710 L:      linux-usb@vger.kernel.org
15711 S:      Maintained
15712 F:      Documentation/usb/acm.txt
15713 F:      drivers/usb/class/cdc-acm.*
15714
15715 USB AR5523 WIRELESS DRIVER
15716 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15717 L:      linux-wireless@vger.kernel.org
15718 S:      Maintained
15719 F:      drivers/net/wireless/ath/ar5523/
15720
15721 USB ATTACHED SCSI
15722 M:      Oliver Neukum <oneukum@suse.com>
15723 L:      linux-usb@vger.kernel.org
15724 L:      linux-scsi@vger.kernel.org
15725 S:      Maintained
15726 F:      drivers/usb/storage/uas.c
15727
15728 USB CDC ETHERNET DRIVER
15729 M:      Oliver Neukum <oliver@neukum.org>
15730 L:      linux-usb@vger.kernel.org
15731 S:      Maintained
15732 F:      drivers/net/usb/cdc_*.c
15733 F:      include/uapi/linux/usb/cdc.h
15734
15735 USB CHAOSKEY DRIVER
15736 M:      Keith Packard <keithp@keithp.com>
15737 L:      linux-usb@vger.kernel.org
15738 S:      Maintained
15739 F:      drivers/usb/misc/chaoskey.c
15740
15741 USB CYPRESS C67X00 DRIVER
15742 M:      Peter Korsgaard <jacmet@sunsite.dk>
15743 L:      linux-usb@vger.kernel.org
15744 S:      Maintained
15745 F:      drivers/usb/c67x00/
15746
15747 USB DAVICOM DM9601 DRIVER
15748 M:      Peter Korsgaard <jacmet@sunsite.dk>
15749 L:      netdev@vger.kernel.org
15750 W:      http://www.linux-usb.org/usbnet
15751 S:      Maintained
15752 F:      drivers/net/usb/dm9601.c
15753
15754 USB DIAMOND RIO500 DRIVER
15755 M:      Cesar Miquel <miquel@df.uba.ar>
15756 L:      rio500-users@lists.sourceforge.net
15757 W:      http://rio500.sourceforge.net
15758 S:      Maintained
15759 F:      drivers/usb/misc/rio500*
15760
15761 USB EHCI DRIVER
15762 M:      Alan Stern <stern@rowland.harvard.edu>
15763 L:      linux-usb@vger.kernel.org
15764 S:      Maintained
15765 F:      Documentation/usb/ehci.txt
15766 F:      drivers/usb/host/ehci*
15767
15768 USB GADGET/PERIPHERAL SUBSYSTEM
15769 M:      Felipe Balbi <balbi@kernel.org>
15770 L:      linux-usb@vger.kernel.org
15771 W:      http://www.linux-usb.org/gadget
15772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15773 S:      Maintained
15774 F:      drivers/usb/gadget/
15775 F:      include/linux/usb/gadget*
15776
15777 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15778 M:      Jiri Kosina <jikos@kernel.org>
15779 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15780 L:      linux-usb@vger.kernel.org
15781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15782 S:      Maintained
15783 F:      Documentation/hid/hiddev.txt
15784 F:      drivers/hid/usbhid/
15785
15786 USB INTEL XHCI ROLE MUX DRIVER
15787 M:      Hans de Goede <hdegoede@redhat.com>
15788 L:      linux-usb@vger.kernel.org
15789 S:      Maintained
15790 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15791
15792 USB ISP116X DRIVER
15793 M:      Olav Kongas <ok@artecdesign.ee>
15794 L:      linux-usb@vger.kernel.org
15795 S:      Maintained
15796 F:      drivers/usb/host/isp116x*
15797 F:      include/linux/usb/isp116x.h
15798
15799 USB LAN78XX ETHERNET DRIVER
15800 M:      Woojung Huh <woojung.huh@microchip.com>
15801 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15802 L:      netdev@vger.kernel.org
15803 S:      Maintained
15804 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15805 F:      drivers/net/usb/lan78xx.*
15806 F:      include/dt-bindings/net/microchip-lan78xx.h
15807
15808 USB MASS STORAGE DRIVER
15809 M:      Alan Stern <stern@rowland.harvard.edu>
15810 L:      linux-usb@vger.kernel.org
15811 L:      usb-storage@lists.one-eyed-alien.net
15812 S:      Maintained
15813 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15814 F:      drivers/usb/storage/
15815
15816 USB MIDI DRIVER
15817 M:      Clemens Ladisch <clemens@ladisch.de>
15818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15819 T:      git git://git.alsa-project.org/alsa-kernel.git
15820 S:      Maintained
15821 F:      sound/usb/midi.*
15822
15823 USB NETWORKING DRIVERS
15824 L:      linux-usb@vger.kernel.org
15825 S:      Odd Fixes
15826 F:      drivers/net/usb/
15827
15828 USB OHCI DRIVER
15829 M:      Alan Stern <stern@rowland.harvard.edu>
15830 L:      linux-usb@vger.kernel.org
15831 S:      Maintained
15832 F:      Documentation/usb/ohci.txt
15833 F:      drivers/usb/host/ohci*
15834
15835 USB OTG FSM (Finite State Machine)
15836 M:      Peter Chen <Peter.Chen@nxp.com>
15837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15838 L:      linux-usb@vger.kernel.org
15839 S:      Maintained
15840 F:      drivers/usb/common/usb-otg-fsm.c
15841
15842 USB OVER IP DRIVER
15843 M:      Valentina Manea <valentina.manea.m@gmail.com>
15844 M:      Shuah Khan <shuah@kernel.org>
15845 L:      linux-usb@vger.kernel.org
15846 S:      Maintained
15847 F:      Documentation/usb/usbip_protocol.txt
15848 F:      drivers/usb/usbip/
15849 F:      tools/usb/usbip/
15850 F:      tools/testing/selftests/drivers/usb/usbip/
15851
15852 USB PEGASUS DRIVER
15853 M:      Petko Manolov <petkan@nucleusys.com>
15854 L:      linux-usb@vger.kernel.org
15855 L:      netdev@vger.kernel.org
15856 T:      git git://github.com/petkan/pegasus.git
15857 W:      https://github.com/petkan/pegasus
15858 S:      Maintained
15859 F:      drivers/net/usb/pegasus.*
15860
15861 USB PHY LAYER
15862 M:      Felipe Balbi <balbi@kernel.org>
15863 L:      linux-usb@vger.kernel.org
15864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15865 S:      Maintained
15866 F:      drivers/usb/phy/
15867
15868 USB PRINTER DRIVER (usblp)
15869 M:      Pete Zaitcev <zaitcev@redhat.com>
15870 L:      linux-usb@vger.kernel.org
15871 S:      Supported
15872 F:      drivers/usb/class/usblp.c
15873
15874 USB QMI WWAN NETWORK DRIVER
15875 M:      Bjørn Mork <bjorn@mork.no>
15876 L:      netdev@vger.kernel.org
15877 S:      Maintained
15878 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15879 F:      drivers/net/usb/qmi_wwan.c
15880
15881 USB RTL8150 DRIVER
15882 M:      Petko Manolov <petkan@nucleusys.com>
15883 L:      linux-usb@vger.kernel.org
15884 L:      netdev@vger.kernel.org
15885 T:      git git://github.com/petkan/rtl8150.git
15886 W:      https://github.com/petkan/rtl8150
15887 S:      Maintained
15888 F:      drivers/net/usb/rtl8150.c
15889
15890 USB SERIAL SUBSYSTEM
15891 M:      Johan Hovold <johan@kernel.org>
15892 L:      linux-usb@vger.kernel.org
15893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15894 S:      Maintained
15895 F:      Documentation/usb/usb-serial.txt
15896 F:      drivers/usb/serial/
15897 F:      include/linux/usb/serial.h
15898
15899 USB SMSC75XX ETHERNET DRIVER
15900 M:      Steve Glendinning <steve.glendinning@shawell.net>
15901 L:      netdev@vger.kernel.org
15902 S:      Maintained
15903 F:      drivers/net/usb/smsc75xx.*
15904
15905 USB SMSC95XX ETHERNET DRIVER
15906 M:      Steve Glendinning <steve.glendinning@shawell.net>
15907 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15908 L:      netdev@vger.kernel.org
15909 S:      Maintained
15910 F:      drivers/net/usb/smsc95xx.*
15911
15912 USB SUBSYSTEM
15913 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15914 L:      linux-usb@vger.kernel.org
15915 W:      http://www.linux-usb.org
15916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15917 S:      Supported
15918 F:      Documentation/devicetree/bindings/usb/
15919 F:      Documentation/usb/
15920 F:      drivers/usb/
15921 F:      include/linux/usb.h
15922 F:      include/linux/usb/
15923
15924 USB TYPEC PI3USB30532 MUX DRIVER
15925 M:      Hans de Goede <hdegoede@redhat.com>
15926 L:      linux-usb@vger.kernel.org
15927 S:      Maintained
15928 F:      drivers/usb/typec/mux/pi3usb30532.c
15929
15930 USB TYPEC CLASS
15931 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15932 L:      linux-usb@vger.kernel.org
15933 S:      Maintained
15934 F:      Documentation/ABI/testing/sysfs-class-typec
15935 F:      Documentation/driver-api/usb/typec.rst
15936 F:      drivers/usb/typec/
15937 F:      include/linux/usb/typec.h
15938
15939 USB TYPEC BUS FOR ALTERNATE MODES
15940 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15941 L:      linux-usb@vger.kernel.org
15942 S:      Maintained
15943 F:      Documentation/ABI/testing/sysfs-bus-typec
15944 F:      Documentation/driver-api/usb/typec_bus.rst
15945 F:      drivers/usb/typec/altmodes/
15946 F:      include/linux/usb/typec_altmode.h
15947
15948 USB TYPEC PORT CONTROLLER DRIVERS
15949 M:      Guenter Roeck <linux@roeck-us.net>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      drivers/usb/typec/tcpm/
15953
15954 USB UHCI DRIVER
15955 M:      Alan Stern <stern@rowland.harvard.edu>
15956 L:      linux-usb@vger.kernel.org
15957 S:      Maintained
15958 F:      drivers/usb/host/uhci*
15959
15960 USB VIDEO CLASS
15961 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15962 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15963 L:      linux-media@vger.kernel.org
15964 T:      git git://linuxtv.org/media_tree.git
15965 W:      http://www.ideasonboard.org/uvc/
15966 S:      Maintained
15967 F:      drivers/media/usb/uvc/
15968 F:      include/uapi/linux/uvcvideo.h
15969
15970 USB VISION DRIVER
15971 M:      Hans Verkuil <hverkuil@xs4all.nl>
15972 L:      linux-media@vger.kernel.org
15973 T:      git git://linuxtv.org/media_tree.git
15974 W:      https://linuxtv.org
15975 S:      Odd Fixes
15976 F:      drivers/media/usb/usbvision/
15977
15978 USB WEBCAM GADGET
15979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15980 L:      linux-usb@vger.kernel.org
15981 S:      Maintained
15982 F:      drivers/usb/gadget/function/*uvc*
15983 F:      drivers/usb/gadget/legacy/webcam.c
15984 F:      include/uapi/linux/usb/g_uvc.h
15985
15986 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15987 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15988 L:      linux-wireless@vger.kernel.org
15989 S:      Maintained
15990 F:      drivers/net/wireless/rndis_wlan.c
15991
15992 USB XHCI DRIVER
15993 M:      Mathias Nyman <mathias.nyman@intel.com>
15994 L:      linux-usb@vger.kernel.org
15995 S:      Supported
15996 F:      drivers/usb/host/xhci*
15997 F:      drivers/usb/host/pci-quirks*
15998
15999 USB ZD1201 DRIVER
16000 L:      linux-wireless@vger.kernel.org
16001 W:      http://linux-lc100020.sourceforge.net
16002 S:      Orphan
16003 F:      drivers/net/wireless/zydas/zd1201.*
16004
16005 USB ZR364XX DRIVER
16006 M:      Antoine Jacquet <royale@zerezo.com>
16007 L:      linux-usb@vger.kernel.org
16008 L:      linux-media@vger.kernel.org
16009 T:      git git://linuxtv.org/media_tree.git
16010 W:      http://royale.zerezo.com/zr364xx/
16011 S:      Maintained
16012 F:      Documentation/media/v4l-drivers/zr364xx*
16013 F:      drivers/media/usb/zr364xx/
16014
16015 USER-MODE LINUX (UML)
16016 M:      Jeff Dike <jdike@addtoit.com>
16017 M:      Richard Weinberger <richard@nod.at>
16018 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16019 L:      linux-um@lists.infradead.org
16020 W:      http://user-mode-linux.sourceforge.net
16021 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16023 S:      Maintained
16024 F:      Documentation/virtual/uml/
16025 F:      arch/um/
16026 F:      arch/x86/um/
16027 F:      fs/hostfs/
16028
16029 USERSPACE COPYIN/COPYOUT (UIOVEC)
16030 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16031 S:      Maintained
16032 F:      lib/iov_iter.c
16033 F:      include/linux/uio.h
16034
16035 USERSPACE DMA BUFFER DRIVER
16036 M:      Gerd Hoffmann <kraxel@redhat.com>
16037 S:      Maintained
16038 L:      dri-devel@lists.freedesktop.org
16039 F:      drivers/dma-buf/udmabuf.c
16040 F:      include/uapi/linux/udmabuf.h
16041 T:      git git://anongit.freedesktop.org/drm/drm-misc
16042
16043 USERSPACE I/O (UIO)
16044 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16045 S:      Maintained
16046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16047 F:      Documentation/driver-api/uio-howto.rst
16048 F:      drivers/uio/
16049 F:      include/linux/uio_driver.h
16050
16051 UTIL-LINUX PACKAGE
16052 M:      Karel Zak <kzak@redhat.com>
16053 L:      util-linux@vger.kernel.org
16054 W:      http://en.wikipedia.org/wiki/Util-linux
16055 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16056 S:      Maintained
16057
16058 UUID HELPERS
16059 M:      Christoph Hellwig <hch@lst.de>
16060 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16061 L:      linux-kernel@vger.kernel.org
16062 T:      git git://git.infradead.org/users/hch/uuid.git
16063 F:      lib/uuid.c
16064 F:      lib/test_uuid.c
16065 F:      include/linux/uuid.h
16066 F:      include/uapi/linux/uuid.h
16067 S:      Maintained
16068
16069 UVESAFB DRIVER
16070 M:      Michal Januszewski <spock@gentoo.org>
16071 L:      linux-fbdev@vger.kernel.org
16072 W:      https://github.com/mjanusz/v86d
16073 S:      Maintained
16074 F:      Documentation/fb/uvesafb.txt
16075 F:      drivers/video/fbdev/uvesafb.*
16076
16077 VF610 NAND DRIVER
16078 M:      Stefan Agner <stefan@agner.ch>
16079 L:      linux-mtd@lists.infradead.org
16080 S:      Supported
16081 F:      drivers/mtd/nand/raw/vf610_nfc.c
16082
16083 VFAT/FAT/MSDOS FILESYSTEM
16084 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16085 S:      Maintained
16086 F:      Documentation/filesystems/vfat.txt
16087 F:      fs/fat/
16088
16089 VFIO DRIVER
16090 M:      Alex Williamson <alex.williamson@redhat.com>
16091 L:      kvm@vger.kernel.org
16092 T:      git git://github.com/awilliam/linux-vfio.git
16093 S:      Maintained
16094 F:      Documentation/vfio.txt
16095 F:      drivers/vfio/
16096 F:      include/linux/vfio.h
16097 F:      include/uapi/linux/vfio.h
16098
16099 VFIO MEDIATED DEVICE DRIVERS
16100 M:      Kirti Wankhede <kwankhede@nvidia.com>
16101 L:      kvm@vger.kernel.org
16102 S:      Maintained
16103 F:      Documentation/vfio-mediated-device.txt
16104 F:      drivers/vfio/mdev/
16105 F:      include/linux/mdev.h
16106 F:      samples/vfio-mdev/
16107
16108 VFIO PLATFORM DRIVER
16109 M:      Eric Auger <eric.auger@redhat.com>
16110 L:      kvm@vger.kernel.org
16111 S:      Maintained
16112 F:      drivers/vfio/platform/
16113
16114 VGA_SWITCHEROO
16115 R:      Lukas Wunner <lukas@wunner.de>
16116 S:      Maintained
16117 F:      Documentation/gpu/vga-switcheroo.rst
16118 F:      drivers/gpu/vga/vga_switcheroo.c
16119 F:      include/linux/vga_switcheroo.h
16120 T:      git git://anongit.freedesktop.org/drm/drm-misc
16121
16122 VIA RHINE NETWORK DRIVER
16123 S:      Orphan
16124 F:      drivers/net/ethernet/via/via-rhine.c
16125
16126 VIA SD/MMC CARD CONTROLLER DRIVER
16127 M:      Bruce Chang <brucechang@via.com.tw>
16128 M:      Harald Welte <HaraldWelte@viatech.com>
16129 S:      Maintained
16130 F:      drivers/mmc/host/via-sdmmc.c
16131
16132 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16133 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16134 L:      linux-fbdev@vger.kernel.org
16135 S:      Maintained
16136 F:      include/linux/via-core.h
16137 F:      include/linux/via-gpio.h
16138 F:      include/linux/via_i2c.h
16139 F:      drivers/video/fbdev/via/
16140
16141 VIA VELOCITY NETWORK DRIVER
16142 M:      Francois Romieu <romieu@fr.zoreil.com>
16143 L:      netdev@vger.kernel.org
16144 S:      Maintained
16145 F:      drivers/net/ethernet/via/via-velocity.*
16146
16147 VICODEC VIRTUAL CODEC DRIVER
16148 M:      Hans Verkuil <hans.verkuil@cisco.com>
16149 L:      linux-media@vger.kernel.org
16150 T:      git git://linuxtv.org/media_tree.git
16151 W:      https://linuxtv.org
16152 S:      Maintained
16153 F:      drivers/media/platform/vicodec/*
16154
16155 VIDEO MULTIPLEXER DRIVER
16156 M:      Philipp Zabel <p.zabel@pengutronix.de>
16157 L:      linux-media@vger.kernel.org
16158 S:      Maintained
16159 F:      drivers/media/platform/video-mux.c
16160
16161 VIDEO I2C POLLING DRIVER
16162 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16163 L:      linux-media@vger.kernel.org
16164 S:      Maintained
16165 F:      drivers/media/i2c/video-i2c.c
16166
16167 VIDEOBUF2 FRAMEWORK
16168 M:      Pawel Osciak <pawel@osciak.com>
16169 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16170 M:      Kyungmin Park <kyungmin.park@samsung.com>
16171 L:      linux-media@vger.kernel.org
16172 S:      Maintained
16173 F:      drivers/media/common/videobuf2/*
16174 F:      include/media/videobuf2-*
16175
16176 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16177 M:      Helen Koike <helen.koike@collabora.com>
16178 L:      linux-media@vger.kernel.org
16179 T:      git git://linuxtv.org/media_tree.git
16180 W:      https://linuxtv.org
16181 S:      Maintained
16182 F:      drivers/media/platform/vimc/*
16183
16184 VIRT LIB
16185 M:      Alex Williamson <alex.williamson@redhat.com>
16186 M:      Paolo Bonzini <pbonzini@redhat.com>
16187 L:      kvm@vger.kernel.org
16188 S:      Supported
16189 F:      virt/lib/
16190
16191 VIRTIO AND VHOST VSOCK DRIVER
16192 M:      Stefan Hajnoczi <stefanha@redhat.com>
16193 L:      kvm@vger.kernel.org
16194 L:      virtualization@lists.linux-foundation.org
16195 L:      netdev@vger.kernel.org
16196 S:      Maintained
16197 F:      include/linux/virtio_vsock.h
16198 F:      include/uapi/linux/virtio_vsock.h
16199 F:      include/uapi/linux/vsockmon.h
16200 F:      include/uapi/linux/vm_sockets_diag.h
16201 F:      net/vmw_vsock/diag.c
16202 F:      net/vmw_vsock/af_vsock_tap.c
16203 F:      net/vmw_vsock/virtio_transport_common.c
16204 F:      net/vmw_vsock/virtio_transport.c
16205 F:      drivers/net/vsockmon.c
16206 F:      drivers/vhost/vsock.c
16207 F:      tools/testing/vsock/
16208
16209 VIRTIO CONSOLE DRIVER
16210 M:      Amit Shah <amit@kernel.org>
16211 L:      virtualization@lists.linux-foundation.org
16212 S:      Maintained
16213 F:      drivers/char/virtio_console.c
16214 F:      include/linux/virtio_console.h
16215 F:      include/uapi/linux/virtio_console.h
16216
16217 VIRTIO CORE, NET AND BLOCK DRIVERS
16218 M:      "Michael S. Tsirkin" <mst@redhat.com>
16219 M:      Jason Wang <jasowang@redhat.com>
16220 L:      virtualization@lists.linux-foundation.org
16221 S:      Maintained
16222 F:      Documentation/devicetree/bindings/virtio/
16223 F:      drivers/virtio/
16224 F:      tools/virtio/
16225 F:      drivers/net/virtio_net.c
16226 F:      drivers/block/virtio_blk.c
16227 F:      include/linux/virtio*.h
16228 F:      include/uapi/linux/virtio_*.h
16229 F:      drivers/crypto/virtio/
16230 F:      mm/balloon_compaction.c
16231
16232 VIRTIO CRYPTO DRIVER
16233 M:      Gonglei <arei.gonglei@huawei.com>
16234 L:      virtualization@lists.linux-foundation.org
16235 L:      linux-crypto@vger.kernel.org
16236 S:      Maintained
16237 F:      drivers/crypto/virtio/
16238 F:      include/uapi/linux/virtio_crypto.h
16239
16240 VIRTIO DRIVERS FOR S390
16241 M:      Cornelia Huck <cohuck@redhat.com>
16242 M:      Halil Pasic <pasic@linux.ibm.com>
16243 L:      linux-s390@vger.kernel.org
16244 L:      virtualization@lists.linux-foundation.org
16245 L:      kvm@vger.kernel.org
16246 S:      Supported
16247 F:      drivers/s390/virtio/
16248 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16249
16250 VIRTIO GPU DRIVER
16251 M:      David Airlie <airlied@linux.ie>
16252 M:      Gerd Hoffmann <kraxel@redhat.com>
16253 L:      dri-devel@lists.freedesktop.org
16254 L:      virtualization@lists.linux-foundation.org
16255 T:      git git://anongit.freedesktop.org/drm/drm-misc
16256 S:      Maintained
16257 F:      drivers/gpu/drm/virtio/
16258 F:      include/uapi/linux/virtio_gpu.h
16259
16260 VIRTIO HOST (VHOST)
16261 M:      "Michael S. Tsirkin" <mst@redhat.com>
16262 M:      Jason Wang <jasowang@redhat.com>
16263 L:      kvm@vger.kernel.org
16264 L:      virtualization@lists.linux-foundation.org
16265 L:      netdev@vger.kernel.org
16266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16267 S:      Maintained
16268 F:      drivers/vhost/
16269 F:      include/uapi/linux/vhost.h
16270
16271 VIRTIO INPUT DRIVER
16272 M:      Gerd Hoffmann <kraxel@redhat.com>
16273 S:      Maintained
16274 F:      drivers/virtio/virtio_input.c
16275 F:      include/uapi/linux/virtio_input.h
16276
16277 VIRTUAL BOX GUEST DEVICE DRIVER
16278 M:      Hans de Goede <hdegoede@redhat.com>
16279 M:      Arnd Bergmann <arnd@arndb.de>
16280 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16281 S:      Maintained
16282 F:      include/linux/vbox_utils.h
16283 F:      include/uapi/linux/vbox*.h
16284 F:      drivers/virt/vboxguest/
16285
16286 VIRTUAL SERIO DEVICE DRIVER
16287 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16288 S:      Maintained
16289 F:      drivers/input/serio/userio.c
16290 F:      include/uapi/linux/userio.h
16291
16292 VIVID VIRTUAL VIDEO DRIVER
16293 M:      Hans Verkuil <hverkuil@xs4all.nl>
16294 L:      linux-media@vger.kernel.org
16295 T:      git git://linuxtv.org/media_tree.git
16296 W:      https://linuxtv.org
16297 S:      Maintained
16298 F:      drivers/media/platform/vivid/*
16299
16300 VLYNQ BUS
16301 M:      Florian Fainelli <f.fainelli@gmail.com>
16302 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16303 S:      Maintained
16304 F:      drivers/vlynq/vlynq.c
16305 F:      include/linux/vlynq.h
16306
16307 VME SUBSYSTEM
16308 M:      Martyn Welch <martyn@welchs.me.uk>
16309 M:      Manohar Vanga <manohar.vanga@gmail.com>
16310 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16311 L:      devel@driverdev.osuosl.org
16312 S:      Maintained
16313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16314 F:      Documentation/driver-api/vme.rst
16315 F:      drivers/staging/vme/
16316 F:      drivers/vme/
16317 F:      include/linux/vme*
16318
16319 VMWARE BALLOON DRIVER
16320 M:      Julien Freche <jfreche@vmware.com>
16321 M:      Nadav Amit <namit@vmware.com>
16322 M:      "VMware, Inc." <pv-drivers@vmware.com>
16323 L:      linux-kernel@vger.kernel.org
16324 S:      Maintained
16325 F:      drivers/misc/vmw_balloon.c
16326
16327 VMWARE HYPERVISOR INTERFACE
16328 M:      Alok Kataria <akataria@vmware.com>
16329 L:      virtualization@lists.linux-foundation.org
16330 S:      Supported
16331 F:      arch/x86/kernel/cpu/vmware.c
16332
16333 VMWARE PVRDMA DRIVER
16334 M:      Adit Ranadive <aditr@vmware.com>
16335 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16336 L:      linux-rdma@vger.kernel.org
16337 S:      Maintained
16338 F:      drivers/infiniband/hw/vmw_pvrdma/
16339
16340 VMware PVSCSI driver
16341 M:      Jim Gill <jgill@vmware.com>
16342 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16343 L:      linux-scsi@vger.kernel.org
16344 S:      Maintained
16345 F:      drivers/scsi/vmw_pvscsi.c
16346 F:      drivers/scsi/vmw_pvscsi.h
16347
16348 VMWARE VMMOUSE SUBDRIVER
16349 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16350 M:      "VMware, Inc." <pv-drivers@vmware.com>
16351 L:      linux-input@vger.kernel.org
16352 S:      Maintained
16353 F:      drivers/input/mouse/vmmouse.c
16354 F:      drivers/input/mouse/vmmouse.h
16355
16356 VMWARE VMXNET3 ETHERNET DRIVER
16357 M:      Ronak Doshi <doshir@vmware.com>
16358 M:      "VMware, Inc." <pv-drivers@vmware.com>
16359 L:      netdev@vger.kernel.org
16360 S:      Maintained
16361 F:      drivers/net/vmxnet3/
16362
16363 VOCORE VOCORE2 BOARD
16364 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16365 L:      linux-mips@vger.kernel.org
16366 S:      Maintained
16367 F:      arch/mips/boot/dts/ralink/vocore2.dts
16368
16369 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16370 M:      Liam Girdwood <lgirdwood@gmail.com>
16371 M:      Mark Brown <broonie@kernel.org>
16372 L:      linux-kernel@vger.kernel.org
16373 W:      http://www.slimlogic.co.uk/?p=48
16374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16375 S:      Supported
16376 F:      Documentation/devicetree/bindings/regulator/
16377 F:      Documentation/power/regulator/
16378 F:      drivers/regulator/
16379 F:      include/dt-bindings/regulator/
16380 F:      include/linux/regulator/
16381
16382 VRF
16383 M:      David Ahern <dsa@cumulusnetworks.com>
16384 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16385 L:      netdev@vger.kernel.org
16386 S:      Maintained
16387 F:      drivers/net/vrf.c
16388 F:      Documentation/networking/vrf.txt
16389
16390 VT1211 HARDWARE MONITOR DRIVER
16391 M:      Juerg Haefliger <juergh@gmail.com>
16392 L:      linux-hwmon@vger.kernel.org
16393 S:      Maintained
16394 F:      Documentation/hwmon/vt1211
16395 F:      drivers/hwmon/vt1211.c
16396
16397 VT8231 HARDWARE MONITOR DRIVER
16398 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16399 L:      linux-hwmon@vger.kernel.org
16400 S:      Maintained
16401 F:      drivers/hwmon/vt8231.c
16402
16403 VUB300 USB to SDIO/SD/MMC bridge chip
16404 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16405 L:      linux-mmc@vger.kernel.org
16406 L:      linux-usb@vger.kernel.org
16407 S:      Supported
16408 F:      drivers/mmc/host/vub300.c
16409
16410 W1 DALLAS'S 1-WIRE BUS
16411 M:      Evgeniy Polyakov <zbr@ioremap.net>
16412 S:      Maintained
16413 F:      Documentation/devicetree/bindings/w1/
16414 F:      Documentation/w1/
16415 F:      drivers/w1/
16416 F:      include/linux/w1.h
16417
16418 W83791D HARDWARE MONITORING DRIVER
16419 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16420 L:      linux-hwmon@vger.kernel.org
16421 S:      Maintained
16422 F:      Documentation/hwmon/w83791d
16423 F:      drivers/hwmon/w83791d.c
16424
16425 W83793 HARDWARE MONITORING DRIVER
16426 M:      Rudolf Marek <r.marek@assembler.cz>
16427 L:      linux-hwmon@vger.kernel.org
16428 S:      Maintained
16429 F:      Documentation/hwmon/w83793
16430 F:      drivers/hwmon/w83793.c
16431
16432 W83795 HARDWARE MONITORING DRIVER
16433 M:      Jean Delvare <jdelvare@suse.com>
16434 L:      linux-hwmon@vger.kernel.org
16435 S:      Maintained
16436 F:      drivers/hwmon/w83795.c
16437
16438 W83L51xD SD/MMC CARD INTERFACE DRIVER
16439 M:      Pierre Ossman <pierre@ossman.eu>
16440 S:      Maintained
16441 F:      drivers/mmc/host/wbsd.*
16442
16443 WACOM PROTOCOL 4 SERIAL TABLETS
16444 M:      Julian Squires <julian@cipht.net>
16445 M:      Hans de Goede <hdegoede@redhat.com>
16446 L:      linux-input@vger.kernel.org
16447 S:      Maintained
16448 F:      drivers/input/tablet/wacom_serial4.c
16449
16450 WATCHDOG DEVICE DRIVERS
16451 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16452 M:      Guenter Roeck <linux@roeck-us.net>
16453 L:      linux-watchdog@vger.kernel.org
16454 W:      http://www.linux-watchdog.org/
16455 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16456 S:      Maintained
16457 F:      Documentation/devicetree/bindings/watchdog/
16458 F:      Documentation/watchdog/
16459 F:      drivers/watchdog/
16460 F:      include/linux/watchdog.h
16461 F:      include/uapi/linux/watchdog.h
16462
16463 WHISKEYCOVE PMIC GPIO DRIVER
16464 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16465 L:      linux-gpio@vger.kernel.org
16466 S:      Maintained
16467 F:      drivers/gpio/gpio-wcove.c
16468
16469 WIIMOTE HID DRIVER
16470 M:      David Herrmann <dh.herrmann@googlemail.com>
16471 L:      linux-input@vger.kernel.org
16472 S:      Maintained
16473 F:      drivers/hid/hid-wiimote*
16474
16475 WILOCITY WIL6210 WIRELESS DRIVER
16476 M:      Maya Erez <merez@codeaurora.org>
16477 L:      linux-wireless@vger.kernel.org
16478 L:      wil6210@qti.qualcomm.com
16479 S:      Supported
16480 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16481 F:      drivers/net/wireless/ath/wil6210/
16482
16483 WIMAX STACK
16484 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16485 M:      linux-wimax@intel.com
16486 L:      wimax@linuxwimax.org (subscribers-only)
16487 S:      Supported
16488 W:      http://linuxwimax.org
16489 F:      Documentation/wimax/README.wimax
16490 F:      include/linux/wimax/debug.h
16491 F:      include/net/wimax.h
16492 F:      include/uapi/linux/wimax.h
16493 F:      net/wimax/
16494
16495 WINBOND CIR DRIVER
16496 M:      David Härdeman <david@hardeman.nu>
16497 S:      Maintained
16498 F:      drivers/media/rc/winbond-cir.c
16499
16500 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16501 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16502 L:      linux-watchdog@vger.kernel.org
16503 S:      Maintained
16504 F:      drivers/watchdog/ebc-c384_wdt.c
16505
16506 WINSYSTEMS WS16C48 GPIO DRIVER
16507 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16508 L:      linux-gpio@vger.kernel.org
16509 S:      Maintained
16510 F:      drivers/gpio/gpio-ws16c48.c
16511
16512 WISTRON LAPTOP BUTTON DRIVER
16513 M:      Miloslav Trmac <mitr@volny.cz>
16514 S:      Maintained
16515 F:      drivers/input/misc/wistron_btns.c
16516
16517 WL3501 WIRELESS PCMCIA CARD DRIVER
16518 L:      linux-wireless@vger.kernel.org
16519 S:      Odd fixes
16520 F:      drivers/net/wireless/wl3501*
16521
16522 WOLFSON MICROELECTRONICS DRIVERS
16523 L:      patches@opensource.cirrus.com
16524 T:      git https://github.com/CirrusLogic/linux-drivers.git
16525 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16526 S:      Supported
16527 F:      Documentation/hwmon/wm83??
16528 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16529 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16530 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16531 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16532 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16533 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16534 F:      drivers/clk/clk-wm83*.c
16535 F:      drivers/extcon/extcon-arizona.c
16536 F:      drivers/leds/leds-wm83*.c
16537 F:      drivers/gpio/gpio-*wm*.c
16538 F:      drivers/gpio/gpio-arizona.c
16539 F:      drivers/hwmon/wm83??-hwmon.c
16540 F:      drivers/input/misc/wm831x-on.c
16541 F:      drivers/input/touchscreen/wm831x-ts.c
16542 F:      drivers/input/touchscreen/wm97*.c
16543 F:      drivers/mfd/arizona*
16544 F:      drivers/mfd/wm*.c
16545 F:      drivers/mfd/cs47l24*
16546 F:      drivers/power/supply/wm83*.c
16547 F:      drivers/rtc/rtc-wm83*.c
16548 F:      drivers/regulator/wm8*.c
16549 F:      drivers/regulator/arizona*
16550 F:      drivers/video/backlight/wm83*_bl.c
16551 F:      drivers/watchdog/wm83*_wdt.c
16552 F:      include/linux/mfd/arizona/
16553 F:      include/linux/mfd/wm831x/
16554 F:      include/linux/mfd/wm8350/
16555 F:      include/linux/mfd/wm8400*
16556 F:      include/linux/regulator/arizona*
16557 F:      include/linux/wm97xx.h
16558 F:      include/sound/wm????.h
16559 F:      sound/soc/codecs/arizona.?
16560 F:      sound/soc/codecs/wm*
16561 F:      sound/soc/codecs/cs47l24*
16562
16563 WORKQUEUE
16564 M:      Tejun Heo <tj@kernel.org>
16565 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16567 S:      Maintained
16568 F:      include/linux/workqueue.h
16569 F:      kernel/workqueue.c
16570 F:      Documentation/core-api/workqueue.rst
16571
16572 X-POWERS AXP288 PMIC DRIVERS
16573 M:      Hans de Goede <hdegoede@redhat.com>
16574 S:      Maintained
16575 N:      axp288
16576 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16577
16578 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16579 M:      Chen-Yu Tsai <wens@csie.org>
16580 L:      linux-kernel@vger.kernel.org
16581 S:      Maintained
16582 N:      axp[128]
16583
16584 X.25 NETWORK LAYER
16585 M:      Andrew Hendry <andrew.hendry@gmail.com>
16586 L:      linux-x25@vger.kernel.org
16587 S:      Odd Fixes
16588 F:      Documentation/networking/x25*
16589 F:      include/net/x25*
16590 F:      net/x25/
16591
16592 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16593 M:      Thomas Gleixner <tglx@linutronix.de>
16594 M:      Ingo Molnar <mingo@redhat.com>
16595 M:      Borislav Petkov <bp@alien8.de>
16596 R:      "H. Peter Anvin" <hpa@zytor.com>
16597 M:      x86@kernel.org
16598 L:      linux-kernel@vger.kernel.org
16599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16600 S:      Maintained
16601 F:      Documentation/devicetree/bindings/x86/
16602 F:      Documentation/x86/
16603 F:      arch/x86/
16604
16605 X86 ENTRY CODE
16606 M:      Andy Lutomirski <luto@kernel.org>
16607 L:      linux-kernel@vger.kernel.org
16608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16609 S:      Maintained
16610 F:      arch/x86/entry/
16611
16612 X86 MCE INFRASTRUCTURE
16613 M:      Tony Luck <tony.luck@intel.com>
16614 M:      Borislav Petkov <bp@alien8.de>
16615 L:      linux-edac@vger.kernel.org
16616 S:      Maintained
16617 F:      arch/x86/kernel/cpu/mcheck/*
16618
16619 X86 MICROCODE UPDATE SUPPORT
16620 M:      Borislav Petkov <bp@alien8.de>
16621 S:      Maintained
16622 F:      arch/x86/kernel/cpu/microcode/*
16623
16624 X86 MM
16625 M:      Dave Hansen <dave.hansen@linux.intel.com>
16626 M:      Andy Lutomirski <luto@kernel.org>
16627 M:      Peter Zijlstra <peterz@infradead.org>
16628 L:      linux-kernel@vger.kernel.org
16629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16630 S:      Maintained
16631 F:      arch/x86/mm/
16632
16633 X86 PLATFORM DRIVERS
16634 M:      Darren Hart <dvhart@infradead.org>
16635 M:      Andy Shevchenko <andy@infradead.org>
16636 L:      platform-driver-x86@vger.kernel.org
16637 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16638 S:      Maintained
16639 F:      drivers/platform/x86/
16640 F:      drivers/platform/olpc/
16641
16642 X86 VDSO
16643 M:      Andy Lutomirski <luto@kernel.org>
16644 L:      linux-kernel@vger.kernel.org
16645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16646 S:      Maintained
16647 F:      arch/x86/entry/vdso/
16648
16649 XARRAY
16650 M:      Matthew Wilcox <willy@infradead.org>
16651 L:      linux-fsdevel@vger.kernel.org
16652 S:      Supported
16653 F:      Documentation/core-api/xarray.rst
16654 F:      lib/idr.c
16655 F:      lib/xarray.c
16656 F:      include/linux/idr.h
16657 F:      include/linux/xarray.h
16658 F:      tools/testing/radix-tree
16659
16660 XBOX DVD IR REMOTE
16661 M:      Benjamin Valentin <benpicco@googlemail.com>
16662 S:      Maintained
16663 F:      drivers/media/rc/xbox_remote.c
16664 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16665
16666 XC2028/3028 TUNER DRIVER
16667 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16668 L:      linux-media@vger.kernel.org
16669 W:      https://linuxtv.org
16670 T:      git git://linuxtv.org/media_tree.git
16671 S:      Maintained
16672 F:      drivers/media/tuners/tuner-xc2028.*
16673
16674 XDP SOCKETS (AF_XDP)
16675 M:      Björn Töpel <bjorn.topel@intel.com>
16676 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16677 L:      netdev@vger.kernel.org
16678 S:      Maintained
16679 F:      kernel/bpf/xskmap.c
16680 F:      net/xdp/
16681
16682 XEN BLOCK SUBSYSTEM
16683 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16684 M:      Roger Pau Monné <roger.pau@citrix.com>
16685 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16686 S:      Supported
16687 F:      drivers/block/xen-blkback/*
16688 F:      drivers/block/xen*
16689
16690 XEN HYPERVISOR ARM
16691 M:      Stefano Stabellini <sstabellini@kernel.org>
16692 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16693 S:      Maintained
16694 F:      arch/arm/xen/
16695 F:      arch/arm/include/asm/xen/
16696
16697 XEN HYPERVISOR ARM64
16698 M:      Stefano Stabellini <sstabellini@kernel.org>
16699 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16700 S:      Maintained
16701 F:      arch/arm64/xen/
16702 F:      arch/arm64/include/asm/xen/
16703
16704 XEN HYPERVISOR INTERFACE
16705 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16706 M:      Juergen Gross <jgross@suse.com>
16707 R:      Stefano Stabellini <sstabellini@kernel.org>
16708 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16710 S:      Supported
16711 F:      arch/x86/xen/
16712 F:      arch/x86/platform/pvh/
16713 F:      drivers/*/xen-*front.c
16714 F:      drivers/xen/
16715 F:      arch/x86/include/asm/xen/
16716 F:      arch/x86/include/asm/pvclock-abi.h
16717 F:      include/xen/
16718 F:      include/uapi/xen/
16719 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16720 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16721
16722 XEN NETWORK BACKEND DRIVER
16723 M:      Wei Liu <wei.liu2@citrix.com>
16724 M:      Paul Durrant <paul.durrant@citrix.com>
16725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16726 L:      netdev@vger.kernel.org
16727 S:      Supported
16728 F:      drivers/net/xen-netback/*
16729
16730 XEN PCI SUBSYSTEM
16731 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16732 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16733 S:      Supported
16734 F:      arch/x86/pci/*xen*
16735 F:      drivers/pci/*xen*
16736
16737 XEN PVSCSI DRIVERS
16738 M:      Juergen Gross <jgross@suse.com>
16739 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16740 L:      linux-scsi@vger.kernel.org
16741 S:      Supported
16742 F:      drivers/scsi/xen-scsifront.c
16743 F:      drivers/xen/xen-scsiback.c
16744 F:      include/xen/interface/io/vscsiif.h
16745
16746 XEN SWIOTLB SUBSYSTEM
16747 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16749 L:      iommu@lists.linux-foundation.org
16750 S:      Supported
16751 F:      arch/x86/xen/*swiotlb*
16752 F:      drivers/xen/*swiotlb*
16753
16754 XEN SOUND FRONTEND DRIVER
16755 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16756 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16758 S:      Supported
16759 F:      sound/xen/*
16760
16761 XFS FILESYSTEM
16762 M:      Darrick J. Wong <darrick.wong@oracle.com>
16763 M:      linux-xfs@vger.kernel.org
16764 L:      linux-xfs@vger.kernel.org
16765 W:      http://xfs.org/
16766 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16767 S:      Supported
16768 F:      Documentation/filesystems/xfs.txt
16769 F:      fs/xfs/
16770
16771 XILINX AXI ETHERNET DRIVER
16772 M:      Anirudha Sarangi <anirudh@xilinx.com>
16773 M:      John Linn <John.Linn@xilinx.com>
16774 S:      Maintained
16775 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16776
16777 XILINX UARTLITE SERIAL DRIVER
16778 M:      Peter Korsgaard <jacmet@sunsite.dk>
16779 L:      linux-serial@vger.kernel.org
16780 S:      Maintained
16781 F:      drivers/tty/serial/uartlite.c
16782
16783 XILINX VIDEO IP CORES
16784 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16785 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16786 L:      linux-media@vger.kernel.org
16787 T:      git git://linuxtv.org/media_tree.git
16788 S:      Supported
16789 F:      Documentation/devicetree/bindings/media/xilinx/
16790 F:      drivers/media/platform/xilinx/
16791 F:      include/uapi/linux/xilinx-v4l2-controls.h
16792
16793 XILLYBUS DRIVER
16794 M:      Eli Billauer <eli.billauer@gmail.com>
16795 L:      linux-kernel@vger.kernel.org
16796 S:      Supported
16797 F:      drivers/char/xillybus/
16798
16799 XLP9XX I2C DRIVER
16800 M:      George Cherian <george.cherian@cavium.com>
16801 M:      Jan Glauber <jglauber@cavium.com>
16802 L:      linux-i2c@vger.kernel.org
16803 W:      http://www.cavium.com
16804 S:      Supported
16805 F:      drivers/i2c/busses/i2c-xlp9xx.c
16806
16807 XRA1403 GPIO EXPANDER
16808 M:      Nandor Han <nandor.han@ge.com>
16809 M:      Semi Malinen <semi.malinen@ge.com>
16810 L:      linux-gpio@vger.kernel.org
16811 S:      Maintained
16812 F:      drivers/gpio/gpio-xra1403.c
16813 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16814
16815 XTENSA XTFPGA PLATFORM SUPPORT
16816 M:      Max Filippov <jcmvbkbc@gmail.com>
16817 L:      linux-xtensa@linux-xtensa.org
16818 S:      Maintained
16819 F:      drivers/spi/spi-xtensa-xtfpga.c
16820 F:      sound/soc/xtensa/xtfpga-i2s.c
16821
16822 YAM DRIVER FOR AX.25
16823 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16824 L:      linux-hams@vger.kernel.org
16825 S:      Maintained
16826 F:      drivers/net/hamradio/yam*
16827 F:      include/linux/yam.h
16828
16829 YAMA SECURITY MODULE
16830 M:      Kees Cook <keescook@chromium.org>
16831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16832 S:      Supported
16833 F:      security/yama/
16834 F:      Documentation/admin-guide/LSM/Yama.rst
16835
16836 YEALINK PHONE DRIVER
16837 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16838 L:      usbb2k-api-dev@nongnu.org
16839 S:      Maintained
16840 F:      Documentation/input/devices/yealink.rst
16841 F:      drivers/input/misc/yealink.*
16842
16843 Z8530 DRIVER FOR AX.25
16844 M:      Joerg Reuter <jreuter@yaina.de>
16845 W:      http://yaina.de/jreuter/
16846 W:      http://www.qsl.net/dl1bke/
16847 L:      linux-hams@vger.kernel.org
16848 S:      Maintained
16849 F:      Documentation/networking/z8530drv.txt
16850 F:      drivers/net/hamradio/*scc.c
16851 F:      drivers/net/hamradio/z8530.h
16852
16853 ZBUD COMPRESSED PAGE ALLOCATOR
16854 M:      Seth Jennings <sjenning@redhat.com>
16855 M:      Dan Streetman <ddstreet@ieee.org>
16856 L:      linux-mm@kvack.org
16857 S:      Maintained
16858 F:      mm/zbud.c
16859 F:      include/linux/zbud.h
16860
16861 ZD1211RW WIRELESS DRIVER
16862 M:      Daniel Drake <dsd@gentoo.org>
16863 M:      Ulrich Kunitz <kune@deine-taler.de>
16864 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16865 L:      linux-wireless@vger.kernel.org
16866 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16867 S:      Maintained
16868 F:      drivers/net/wireless/zydas/zd1211rw/
16869
16870 ZD1301 MEDIA DRIVER
16871 M:      Antti Palosaari <crope@iki.fi>
16872 L:      linux-media@vger.kernel.org
16873 W:      https://linuxtv.org/
16874 W:      http://palosaari.fi/linux/
16875 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16876 S:      Maintained
16877 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16878
16879 ZD1301_DEMOD MEDIA DRIVER
16880 M:      Antti Palosaari <crope@iki.fi>
16881 L:      linux-media@vger.kernel.org
16882 W:      https://linuxtv.org/
16883 W:      http://palosaari.fi/linux/
16884 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16885 S:      Maintained
16886 F:      drivers/media/dvb-frontends/zd1301_demod*
16887
16888 ZPOOL COMPRESSED PAGE STORAGE API
16889 M:      Dan Streetman <ddstreet@ieee.org>
16890 L:      linux-mm@kvack.org
16891 S:      Maintained
16892 F:      mm/zpool.c
16893 F:      include/linux/zpool.h
16894
16895 ZR36067 VIDEO FOR LINUX DRIVER
16896 L:      mjpeg-users@lists.sourceforge.net
16897 L:      linux-media@vger.kernel.org
16898 W:      http://mjpeg.sourceforge.net/driver-zoran/
16899 T:      hg https://linuxtv.org/hg/v4l-dvb
16900 S:      Odd Fixes
16901 F:      drivers/staging/media/zoran/
16902
16903 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16904 M:      Minchan Kim <minchan@kernel.org>
16905 M:      Nitin Gupta <ngupta@vflare.org>
16906 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16907 L:      linux-kernel@vger.kernel.org
16908 S:      Maintained
16909 F:      drivers/block/zram/
16910 F:      Documentation/blockdev/zram.txt
16911
16912 ZS DECSTATION Z85C30 SERIAL DRIVER
16913 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16914 S:      Maintained
16915 F:      drivers/tty/serial/zs.*
16916
16917 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16918 M:      Minchan Kim <minchan@kernel.org>
16919 M:      Nitin Gupta <ngupta@vflare.org>
16920 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16921 L:      linux-mm@kvack.org
16922 S:      Maintained
16923 F:      mm/zsmalloc.c
16924 F:      include/linux/zsmalloc.h
16925 F:      Documentation/vm/zsmalloc.rst
16926
16927 ZSWAP COMPRESSED SWAP CACHING
16928 M:      Seth Jennings <sjenning@redhat.com>
16929 M:      Dan Streetman <ddstreet@ieee.org>
16930 L:      linux-mm@kvack.org
16931 S:      Maintained
16932 F:      mm/zswap.c
16933
16934 THE REST
16935 M:      Linus Torvalds <torvalds@linux-foundation.org>
16936 L:      linux-kernel@vger.kernel.org
16937 Q:      http://patchwork.kernel.org/project/LKML/list/
16938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16939 S:      Buried alive in reporters
16940 F:      *
16941 F:      */