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 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      linux-kernel@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      arch/arm64/net/
2895
2896 BPF JIT for MIPS (32-BIT AND 64-BIT)
2897 M:      Paul Burton <paul.burton@mips.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Maintained
2900 F:      arch/mips/net/
2901
2902 BPF JIT for NFP NICs
2903 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/netronome/nfp/bpf/
2907
2908 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2909 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2910 M:      Sandipan Das <sandipan@linux.ibm.com>
2911 L:      netdev@vger.kernel.org
2912 S:      Maintained
2913 F:      arch/powerpc/net/
2914
2915 BPF JIT for RISC-V (RV64G)
2916 M:      Björn Töpel <bjorn.topel@gmail.com>
2917 L:      netdev@vger.kernel.org
2918 S:      Maintained
2919 F:      arch/riscv/net/
2920
2921 BPF JIT for S390
2922 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2923 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2924 L:      netdev@vger.kernel.org
2925 S:      Maintained
2926 F:      arch/s390/net/
2927 X:      arch/s390/net/pnet.c
2928
2929 BPF JIT for SPARC (32-BIT AND 64-BIT)
2930 M:      David S. Miller <davem@davemloft.net>
2931 L:      netdev@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/sparc/net/
2934
2935 BPF JIT for X86 32-BIT
2936 M:      Wang YanQing <udknight@gmail.com>
2937 L:      netdev@vger.kernel.org
2938 S:      Maintained
2939 F:      arch/x86/net/bpf_jit_comp32.c
2940
2941 BPF JIT for X86 64-BIT
2942 M:      Alexei Starovoitov <ast@kernel.org>
2943 M:      Daniel Borkmann <daniel@iogearbox.net>
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      arch/x86/net/
2947 X:      arch/x86/net/bpf_jit_comp32.c
2948
2949 BROADCOM B44 10/100 ETHERNET DRIVER
2950 M:      Michael Chan <michael.chan@broadcom.com>
2951 L:      netdev@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/net/ethernet/broadcom/b44.*
2954
2955 BROADCOM B53 ETHERNET SWITCH DRIVER
2956 M:      Florian Fainelli <f.fainelli@gmail.com>
2957 L:      netdev@vger.kernel.org
2958 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2959 S:      Supported
2960 F:      drivers/net/dsa/b53/*
2961 F:      include/linux/platform_data/b53.h
2962
2963 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2964 M:      Florian Fainelli <f.fainelli@gmail.com>
2965 M:      Ray Jui <rjui@broadcom.com>
2966 M:      Scott Branden <sbranden@broadcom.com>
2967 M:      bcm-kernel-feedback-list@broadcom.com
2968 T:      git git://github.com/broadcom/mach-bcm
2969 S:      Maintained
2970 N:      bcm281*
2971 N:      bcm113*
2972 N:      bcm216*
2973 N:      kona
2974 F:      arch/arm/mach-bcm/
2975
2976 BROADCOM BCM2835 ARM ARCHITECTURE
2977 M:      Eric Anholt <eric@anholt.net>
2978 M:      Stefan Wahren <stefan.wahren@i2se.com>
2979 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2981 T:      git git://github.com/anholt/linux
2982 S:      Maintained
2983 N:      bcm2835
2984 F:      drivers/staging/vc04_services
2985
2986 BROADCOM BCM47XX MIPS ARCHITECTURE
2987 M:      Hauke Mehrtens <hauke@hauke-m.de>
2988 M:      Rafał Miłecki <zajec5@gmail.com>
2989 L:      linux-mips@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/mips/brcm/
2992 F:      arch/mips/bcm47xx/*
2993 F:      arch/mips/include/asm/mach-bcm47xx/*
2994
2995 BROADCOM BCM5301X ARM ARCHITECTURE
2996 M:      Hauke Mehrtens <hauke@hauke-m.de>
2997 M:      Rafał Miłecki <zajec5@gmail.com>
2998 M:      bcm-kernel-feedback-list@broadcom.com
2999 L:      linux-arm-kernel@lists.infradead.org
3000 S:      Maintained
3001 F:      arch/arm/mach-bcm/bcm_5301x.c
3002 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3003 F:      arch/arm/boot/dts/bcm470*
3004 F:      arch/arm/boot/dts/bcm953012*
3005
3006 BROADCOM BCM53573 ARM ARCHITECTURE
3007 M:      Rafał Miłecki <rafal@milecki.pl>
3008 L:      linux-arm-kernel@lists.infradead.org
3009 S:      Maintained
3010 F:      arch/arm/boot/dts/bcm53573*
3011 F:      arch/arm/boot/dts/bcm47189*
3012
3013 BROADCOM BCM63XX ARM ARCHITECTURE
3014 M:      Florian Fainelli <f.fainelli@gmail.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3017 T:      git git://github.com/broadcom/stblinux.git
3018 S:      Maintained
3019 N:      bcm63xx
3020
3021 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3022 M:      Kevin Cernekee <cernekee@gmail.com>
3023 L:      linux-usb@vger.kernel.org
3024 S:      Maintained
3025 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3026
3027 BROADCOM BCM7XXX ARM ARCHITECTURE
3028 M:      Brian Norris <computersforpeace@gmail.com>
3029 M:      Gregory Fong <gregory.0xf0@gmail.com>
3030 M:      Florian Fainelli <f.fainelli@gmail.com>
3031 M:      bcm-kernel-feedback-list@broadcom.com
3032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3033 T:      git git://github.com/broadcom/stblinux.git
3034 S:      Maintained
3035 F:      arch/arm/mach-bcm/*brcmstb*
3036 F:      arch/arm/boot/dts/bcm7*.dts*
3037 F:      drivers/bus/brcmstb_gisb.c
3038 F:      arch/arm/mm/cache-b15-rac.c
3039 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3040 N:      brcmstb
3041
3042 BROADCOM BMIPS CPUFREQ DRIVER
3043 M:      Markus Mayer <mmayer@broadcom.com>
3044 M:      bcm-kernel-feedback-list@broadcom.com
3045 L:      linux-pm@vger.kernel.org
3046 S:      Maintained
3047 F:      drivers/cpufreq/bmips-cpufreq.c
3048
3049 BROADCOM BMIPS MIPS ARCHITECTURE
3050 M:      Kevin Cernekee <cernekee@gmail.com>
3051 M:      Florian Fainelli <f.fainelli@gmail.com>
3052 L:      linux-mips@vger.kernel.org
3053 T:      git git://github.com/broadcom/stblinux.git
3054 S:      Maintained
3055 F:      arch/mips/bmips/*
3056 F:      arch/mips/include/asm/mach-bmips/*
3057 F:      arch/mips/kernel/*bmips*
3058 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3059 F:      drivers/irqchip/irq-bcm63*
3060 F:      drivers/irqchip/irq-bcm7*
3061 F:      drivers/irqchip/irq-brcmstb*
3062 F:      include/linux/bcm963xx_nvram.h
3063 F:      include/linux/bcm963xx_tag.h
3064
3065 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3066 M:      Rasesh Mody <rmody@marvell.com>
3067 M:      GR-Linux-NIC-Dev@marvell.com
3068 L:      netdev@vger.kernel.org
3069 S:      Supported
3070 F:      drivers/net/ethernet/broadcom/bnx2.*
3071 F:      drivers/net/ethernet/broadcom/bnx2_*
3072
3073 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3074 M:      QLogic-Storage-Upstream@qlogic.com
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      drivers/scsi/bnx2fc/
3078
3079 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3080 M:      QLogic-Storage-Upstream@qlogic.com
3081 L:      linux-scsi@vger.kernel.org
3082 S:      Supported
3083 F:      drivers/scsi/bnx2i/
3084
3085 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3086 M:      Ariel Elior <aelior@marvell.com>
3087 M:      Sudarsana Kalluru <skalluru@marvell.com>
3088 M:      GR-everest-linux-l2@marvell.com
3089 L:      netdev@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/net/ethernet/broadcom/bnx2x/
3092
3093 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3094 M:      Michael Chan <michael.chan@broadcom.com>
3095 L:      netdev@vger.kernel.org
3096 S:      Supported
3097 F:      drivers/net/ethernet/broadcom/bnxt/
3098
3099 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3100 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3101 M:      Franky Lin <franky.lin@broadcom.com>
3102 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3103 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3104 M:      Wright Feng <wright.feng@cypress.com>
3105 L:      linux-wireless@vger.kernel.org
3106 L:      brcm80211-dev-list.pdl@broadcom.com
3107 L:      brcm80211-dev-list@cypress.com
3108 S:      Supported
3109 F:      drivers/net/wireless/broadcom/brcm80211/
3110
3111 BROADCOM BRCMSTB GPIO DRIVER
3112 M:      Gregory Fong <gregory.0xf0@gmail.com>
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Supported
3115 F:      drivers/gpio/gpio-brcmstb.c
3116 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3117
3118 BROADCOM BRCMSTB I2C DRIVER
3119 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3120 L:      linux-i2c@vger.kernel.org
3121 L:      bcm-kernel-feedback-list@broadcom.com
3122 S:      Supported
3123 F:      drivers/i2c/busses/i2c-brcmstb.c
3124 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3125
3126 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3127 M:      Al Cooper <alcooperx@gmail.com>
3128 L:      linux-kernel@vger.kernel.org
3129 L:      bcm-kernel-feedback-list@broadcom.com
3130 S:      Maintained
3131 F:      drivers/phy/broadcom/phy-brcm-usb*
3132
3133 BROADCOM GENET ETHERNET DRIVER
3134 M:      Doug Berger <opendmb@gmail.com>
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/genet/
3139
3140 BROADCOM IPROC ARM ARCHITECTURE
3141 M:      Ray Jui <rjui@broadcom.com>
3142 M:      Scott Branden <sbranden@broadcom.com>
3143 M:      bcm-kernel-feedback-list@broadcom.com
3144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3145 T:      git git://github.com/broadcom/cygnus-linux.git
3146 S:      Maintained
3147 N:      iproc
3148 N:      cygnus
3149 N:      bcm[-_]nsp
3150 N:      bcm9113*
3151 N:      bcm9583*
3152 N:      bcm9585*
3153 N:      bcm9586*
3154 N:      bcm988312
3155 N:      bcm113*
3156 N:      bcm583*
3157 N:      bcm585*
3158 N:      bcm586*
3159 N:      bcm88312
3160 N:      hr2
3161 N:      stingray
3162 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3163 F:      arch/arm64/boot/dts/broadcom/stingray/*
3164 F:      drivers/clk/bcm/clk-ns*
3165 F:      drivers/clk/bcm/clk-sr*
3166 F:      drivers/pinctrl/bcm/pinctrl-ns*
3167 F:      include/dt-bindings/clock/bcm-sr*
3168
3169 BROADCOM KONA GPIO DRIVER
3170 M:      Ray Jui <rjui@broadcom.com>
3171 L:      bcm-kernel-feedback-list@broadcom.com
3172 S:      Supported
3173 F:      drivers/gpio/gpio-bcm-kona.c
3174 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3175
3176 BROADCOM NETXTREME-E ROCE DRIVER
3177 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3178 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3179 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3180 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3181 L:      linux-rdma@vger.kernel.org
3182 W:      http://www.broadcom.com
3183 S:      Supported
3184 F:      drivers/infiniband/hw/bnxt_re/
3185 F:      include/uapi/rdma/bnxt_re-abi.h
3186
3187 BROADCOM NVRAM DRIVER
3188 M:      Rafał Miłecki <zajec5@gmail.com>
3189 L:      linux-mips@vger.kernel.org
3190 S:      Maintained
3191 F:      drivers/firmware/broadcom/*
3192
3193 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3194 M:      Rafał Miłecki <zajec5@gmail.com>
3195 L:      linux-wireless@vger.kernel.org
3196 S:      Maintained
3197 F:      drivers/bcma/
3198 F:      include/linux/bcma/
3199
3200 BROADCOM STB AVS CPUFREQ DRIVER
3201 M:      Markus Mayer <mmayer@broadcom.com>
3202 M:      bcm-kernel-feedback-list@broadcom.com
3203 L:      linux-pm@vger.kernel.org
3204 S:      Maintained
3205 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3206 F:      drivers/cpufreq/brcmstb*
3207
3208 BROADCOM STB AVS TMON DRIVER
3209 M:      Markus Mayer <mmayer@broadcom.com>
3210 M:      bcm-kernel-feedback-list@broadcom.com
3211 L:      linux-pm@vger.kernel.org
3212 S:      Maintained
3213 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3214 F:      drivers/thermal/broadcom/brcmstb*
3215
3216 BROADCOM STB NAND FLASH DRIVER
3217 M:      Brian Norris <computersforpeace@gmail.com>
3218 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3219 L:      linux-mtd@lists.infradead.org
3220 L:      bcm-kernel-feedback-list@broadcom.com
3221 S:      Maintained
3222 F:      drivers/mtd/nand/raw/brcmnand/
3223
3224 BROADCOM STB DPFE DRIVER
3225 M:      Markus Mayer <mmayer@broadcom.com>
3226 M:      bcm-kernel-feedback-list@broadcom.com
3227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3228 S:      Maintained
3229 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3230 F:      drivers/memory/brcmstb_dpfe.c
3231
3232 BROADCOM SPI DRIVER
3233 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3234 M:      bcm-kernel-feedback-list@broadcom.com
3235 S:      Maintained
3236 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3237 F:      drivers/spi/spi-bcm-qspi.*
3238 F:      drivers/spi/spi-brcmstb-qspi.c
3239 F:      drivers/spi/spi-iproc-qspi.c
3240
3241 BROADCOM SYSTEMPORT ETHERNET DRIVER
3242 M:      Florian Fainelli <f.fainelli@gmail.com>
3243 L:      netdev@vger.kernel.org
3244 S:      Supported
3245 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3246
3247 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3248 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3249 M:      Prashant Sreedharan <prashant@broadcom.com>
3250 M:      Michael Chan <mchan@broadcom.com>
3251 L:      netdev@vger.kernel.org
3252 S:      Supported
3253 F:      drivers/net/ethernet/broadcom/tg3.*
3254
3255 BROCADE BFA FC SCSI DRIVER
3256 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3257 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3258 L:      linux-scsi@vger.kernel.org
3259 S:      Supported
3260 F:      drivers/scsi/bfa/
3261
3262 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3263 M:      Rasesh Mody <rmody@marvell.com>
3264 M:      Sudarsana Kalluru <skalluru@marvell.com>
3265 M:      GR-Linux-NIC-Dev@marvell.com
3266 L:      netdev@vger.kernel.org
3267 S:      Supported
3268 F:      drivers/net/ethernet/brocade/bna/
3269
3270 BSG (block layer generic sg v4 driver)
3271 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3272 L:      linux-scsi@vger.kernel.org
3273 S:      Supported
3274 F:      block/bsg.c
3275 F:      include/linux/bsg.h
3276 F:      include/uapi/linux/bsg.h
3277
3278 BT87X AUDIO DRIVER
3279 M:      Clemens Ladisch <clemens@ladisch.de>
3280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3281 T:      git git://git.alsa-project.org/alsa-kernel.git
3282 S:      Maintained
3283 F:      Documentation/sound/cards/bt87x.rst
3284 F:      sound/pci/bt87x.c
3285
3286 BT8XXGPIO DRIVER
3287 M:      Michael Buesch <m@bues.ch>
3288 W:      http://bu3sch.de/btgpio.php
3289 S:      Maintained
3290 F:      drivers/gpio/gpio-bt8xx.c
3291
3292 BTRFS FILE SYSTEM
3293 M:      Chris Mason <clm@fb.com>
3294 M:      Josef Bacik <josef@toxicpanda.com>
3295 M:      David Sterba <dsterba@suse.com>
3296 L:      linux-btrfs@vger.kernel.org
3297 W:      http://btrfs.wiki.kernel.org/
3298 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3300 S:      Maintained
3301 F:      Documentation/filesystems/btrfs.txt
3302 F:      fs/btrfs/
3303 F:      include/linux/btrfs*
3304 F:      include/uapi/linux/btrfs*
3305
3306 BTTV VIDEO4LINUX DRIVER
3307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3308 L:      linux-media@vger.kernel.org
3309 W:      https://linuxtv.org
3310 T:      git git://linuxtv.org/media_tree.git
3311 S:      Odd fixes
3312 F:      Documentation/media/v4l-drivers/bttv*
3313 F:      drivers/media/pci/bt8xx/bttv*
3314
3315 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3316 M:      Chanwoo Choi <cw00.choi@samsung.com>
3317 L:      linux-pm@vger.kernel.org
3318 L:      linux-samsung-soc@vger.kernel.org
3319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3320 S:      Maintained
3321 F:      drivers/devfreq/exynos-bus.c
3322 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3323
3324 BUSLOGIC SCSI DRIVER
3325 M:      Khalid Aziz <khalid@gonehiking.org>
3326 L:      linux-scsi@vger.kernel.org
3327 S:      Maintained
3328 F:      drivers/scsi/BusLogic.*
3329 F:      drivers/scsi/FlashPoint.*
3330
3331 C-MEDIA CMI8788 DRIVER
3332 M:      Clemens Ladisch <clemens@ladisch.de>
3333 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3334 T:      git git://git.alsa-project.org/alsa-kernel.git
3335 S:      Maintained
3336 F:      sound/pci/oxygen/
3337
3338 C-SKY ARCHITECTURE
3339 M:      Guo Ren <guoren@kernel.org>
3340 T:      git https://github.com/c-sky/csky-linux.git
3341 S:      Supported
3342 F:      arch/csky/
3343 F:      Documentation/devicetree/bindings/csky/
3344 F:      drivers/irqchip/irq-csky-*
3345 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3346 F:      drivers/clocksource/timer-gx6605s.c
3347 F:      drivers/clocksource/timer-mp-csky.c
3348 F:      Documentation/devicetree/bindings/timer/csky,*
3349 K:      csky
3350 N:      csky
3351
3352 C6X ARCHITECTURE
3353 M:      Mark Salter <msalter@redhat.com>
3354 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3355 L:      linux-c6x-dev@linux-c6x.org
3356 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3357 S:      Maintained
3358 F:      arch/c6x/
3359
3360 CA8210 IEEE-802.15.4 RADIO DRIVER
3361 M:      Harry Morris <h.morris@cascoda.com>
3362 L:      linux-wpan@vger.kernel.org
3363 W:      https://github.com/Cascoda/ca8210-linux.git
3364 S:      Maintained
3365 F:      drivers/net/ieee802154/ca8210.c
3366 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3367
3368 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3369 M:      David Howells <dhowells@redhat.com>
3370 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3371 S:      Supported
3372 F:      Documentation/filesystems/caching/cachefiles.txt
3373 F:      fs/cachefiles/
3374
3375 CADENCE MIPI-CSI2 BRIDGES
3376 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3377 L:      linux-media@vger.kernel.org
3378 S:      Maintained
3379 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3380 F:      drivers/media/platform/cadence/cdns-csi2*
3381
3382 CADET FM/AM RADIO RECEIVER DRIVER
3383 M:      Hans Verkuil <hverkuil@xs4all.nl>
3384 L:      linux-media@vger.kernel.org
3385 T:      git git://linuxtv.org/media_tree.git
3386 W:      https://linuxtv.org
3387 S:      Maintained
3388 F:      drivers/media/radio/radio-cadet*
3389
3390 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3391 M:      Jonathan Corbet <corbet@lwn.net>
3392 L:      linux-media@vger.kernel.org
3393 T:      git git://linuxtv.org/media_tree.git
3394 S:      Maintained
3395 F:      Documentation/media/v4l-drivers/cafe_ccic*
3396 F:      drivers/media/platform/marvell-ccic/
3397
3398 CAIF NETWORK LAYER
3399 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3400 L:      netdev@vger.kernel.org
3401 S:      Supported
3402 F:      Documentation/networking/caif/
3403 F:      drivers/net/caif/
3404 F:      include/uapi/linux/caif/
3405 F:      include/net/caif/
3406 F:      net/caif/
3407
3408 CAKE QDISC
3409 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3410 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3411 S:      Maintained
3412 F:      net/sched/sch_cake.c
3413
3414 CALGARY x86-64 IOMMU
3415 M:      Muli Ben-Yehuda <mulix@mulix.org>
3416 M:      Jon Mason <jdmason@kudzu.us>
3417 L:      iommu@lists.linux-foundation.org
3418 S:      Maintained
3419 F:      arch/x86/kernel/pci-calgary_64.c
3420 F:      arch/x86/kernel/tce_64.c
3421 F:      arch/x86/include/asm/calgary.h
3422 F:      arch/x86/include/asm/tce.h
3423
3424 CAN NETWORK DRIVERS
3425 M:      Wolfgang Grandegger <wg@grandegger.com>
3426 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3427 L:      linux-can@vger.kernel.org
3428 W:      https://github.com/linux-can
3429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3431 S:      Maintained
3432 F:      Documentation/devicetree/bindings/net/can/
3433 F:      drivers/net/can/
3434 F:      include/linux/can/dev.h
3435 F:      include/linux/can/platform/
3436 F:      include/uapi/linux/can/error.h
3437 F:      include/uapi/linux/can/netlink.h
3438
3439 CAN NETWORK LAYER
3440 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3441 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3442 L:      linux-can@vger.kernel.org
3443 W:      https://github.com/linux-can
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3446 S:      Maintained
3447 F:      Documentation/networking/can.rst
3448 F:      net/can/
3449 F:      include/linux/can/core.h
3450 F:      include/uapi/linux/can.h
3451 F:      include/uapi/linux/can/bcm.h
3452 F:      include/uapi/linux/can/raw.h
3453 F:      include/uapi/linux/can/gw.h
3454
3455 CAPABILITIES
3456 M:      Serge Hallyn <serge@hallyn.com>
3457 L:      linux-security-module@vger.kernel.org
3458 S:      Supported
3459 F:      include/linux/capability.h
3460 F:      include/uapi/linux/capability.h
3461 F:      security/commoncap.c
3462 F:      kernel/capability.c
3463
3464 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3465 M:      Kevin Tsai <ktsai@capellamicro.com>
3466 S:      Maintained
3467 F:      drivers/iio/light/cm*
3468
3469 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3470 M:      Christian Lamparter <chunkeey@googlemail.com>
3471 L:      linux-wireless@vger.kernel.org
3472 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3473 S:      Maintained
3474 F:      drivers/net/wireless/ath/carl9170/
3475
3476 CAVIUM I2C DRIVER
3477 M:      Jan Glauber <jglauber@cavium.com>
3478 M:      David Daney <david.daney@cavium.com>
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/i2c/busses/i2c-octeon*
3482 F:      drivers/i2c/busses/i2c-thunderx*
3483
3484 CAVIUM LIQUIDIO NETWORK DRIVER
3485 M:      Derek Chickles <dchickles@marvell.com>
3486 M:      Satanand Burla <sburla@marvell.com>
3487 M:      Felix Manlunas <fmanlunas@marvell.com>
3488 L:      netdev@vger.kernel.org
3489 W:      http://www.cavium.com
3490 S:      Supported
3491 F:      drivers/net/ethernet/cavium/liquidio/
3492
3493 CAVIUM MMC DRIVER
3494 M:      Jan Glauber <jglauber@cavium.com>
3495 M:      David Daney <david.daney@cavium.com>
3496 M:      Steven J. Hill <Steven.Hill@cavium.com>
3497 W:      http://www.cavium.com
3498 S:      Supported
3499 F:      drivers/mmc/host/cavium*
3500
3501 CAVIUM OCTEON-TX CRYPTO DRIVER
3502 M:      George Cherian <george.cherian@cavium.com>
3503 L:      linux-crypto@vger.kernel.org
3504 W:      http://www.cavium.com
3505 S:      Supported
3506 F:      drivers/crypto/cavium/cpt/
3507
3508 CAVIUM THUNDERX2 ARM64 SOC
3509 M:      Robert Richter <rrichter@cavium.com>
3510 M:      Jayachandran C <jnair@caviumnetworks.com>
3511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3512 S:      Maintained
3513 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3514 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3515
3516 CC2520 IEEE-802.15.4 RADIO DRIVER
3517 M:      Varka Bhadram <varkabhadram@gmail.com>
3518 L:      linux-wpan@vger.kernel.org
3519 S:      Maintained
3520 F:      drivers/net/ieee802154/cc2520.c
3521 F:      include/linux/spi/cc2520.h
3522 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3523
3524 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3525 M:      Yael Chemla <yael.chemla@foss.arm.com>
3526 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3527 L:      linux-crypto@vger.kernel.org
3528 S:      Supported
3529 F:      drivers/crypto/ccree/
3530 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3531
3532 CEC FRAMEWORK
3533 M:      Hans Verkuil <hans.verkuil@cisco.com>
3534 L:      linux-media@vger.kernel.org
3535 T:      git git://linuxtv.org/media_tree.git
3536 W:      http://linuxtv.org
3537 S:      Supported
3538 F:      Documentation/media/kapi/cec-core.rst
3539 F:      Documentation/media/uapi/cec
3540 F:      drivers/media/cec/
3541 F:      drivers/media/rc/keymaps/rc-cec.c
3542 F:      include/media/cec.h
3543 F:      include/media/cec-notifier.h
3544 F:      include/uapi/linux/cec.h
3545 F:      include/uapi/linux/cec-funcs.h
3546 F:      Documentation/devicetree/bindings/media/cec.txt
3547 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3548
3549 CEC GPIO DRIVER
3550 M:      Hans Verkuil <hans.verkuil@cisco.com>
3551 L:      linux-media@vger.kernel.org
3552 T:      git git://linuxtv.org/media_tree.git
3553 W:      http://linuxtv.org
3554 S:      Supported
3555 F:      drivers/media/platform/cec-gpio/
3556 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3557
3558 CELL BROADBAND ENGINE ARCHITECTURE
3559 M:      Arnd Bergmann <arnd@arndb.de>
3560 L:      linuxppc-dev@lists.ozlabs.org
3561 W:      http://www.ibm.com/developerworks/power/cell/
3562 S:      Supported
3563 F:      arch/powerpc/include/asm/cell*.h
3564 F:      arch/powerpc/include/asm/spu*.h
3565 F:      arch/powerpc/include/uapi/asm/spu*.h
3566 F:      arch/powerpc/oprofile/*cell*
3567 F:      arch/powerpc/platforms/cell/
3568
3569 CEPH COMMON CODE (LIBCEPH)
3570 M:      Ilya Dryomov <idryomov@gmail.com>
3571 M:      "Yan, Zheng" <zyan@redhat.com>
3572 M:      Sage Weil <sage@redhat.com>
3573 L:      ceph-devel@vger.kernel.org
3574 W:      http://ceph.com/
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3576 T:      git git://github.com/ceph/ceph-client.git
3577 S:      Supported
3578 F:      net/ceph/
3579 F:      include/linux/ceph/
3580 F:      include/linux/crush/
3581
3582 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3583 M:      "Yan, Zheng" <zyan@redhat.com>
3584 M:      Sage Weil <sage@redhat.com>
3585 M:      Ilya Dryomov <idryomov@gmail.com>
3586 L:      ceph-devel@vger.kernel.org
3587 W:      http://ceph.com/
3588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3589 T:      git git://github.com/ceph/ceph-client.git
3590 S:      Supported
3591 F:      Documentation/filesystems/ceph.txt
3592 F:      fs/ceph/
3593
3594 CERTIFICATE HANDLING:
3595 M:      David Howells <dhowells@redhat.com>
3596 M:      David Woodhouse <dwmw2@infradead.org>
3597 L:      keyrings@vger.kernel.org
3598 S:      Maintained
3599 F:      Documentation/admin-guide/module-signing.rst
3600 F:      certs/
3601 F:      scripts/sign-file.c
3602 F:      scripts/extract-cert.c
3603
3604 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3605 L:      linux-usb@vger.kernel.org
3606 S:      Orphan
3607 F:      Documentation/usb/WUSB-Design-overview.txt
3608 F:      Documentation/usb/wusb-cbaf
3609 F:      drivers/usb/host/hwa-hc.c
3610 F:      drivers/usb/host/whci/
3611 F:      drivers/usb/wusbcore/
3612 F:      include/linux/usb/wusb*
3613
3614 CFAG12864B LCD DRIVER
3615 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      drivers/auxdisplay/cfag12864b.c
3618 F:      include/linux/cfag12864b.h
3619
3620 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3621 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3622 S:      Maintained
3623 F:      drivers/auxdisplay/cfag12864bfb.c
3624 F:      include/linux/cfag12864b.h
3625
3626 802.11 (including CFG80211/NL80211)
3627 M:      Johannes Berg <johannes@sipsolutions.net>
3628 L:      linux-wireless@vger.kernel.org
3629 W:      http://wireless.kernel.org/
3630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3632 S:      Maintained
3633 F:      net/wireless/
3634 F:      include/uapi/linux/nl80211.h
3635 F:      include/linux/ieee80211.h
3636 F:      include/net/wext.h
3637 F:      include/net/cfg80211.h
3638 F:      include/net/iw_handler.h
3639 F:      include/net/ieee80211_radiotap.h
3640 F:      Documentation/driver-api/80211/cfg80211.rst
3641 F:      Documentation/networking/regulatory.txt
3642
3643 CHAR and MISC DRIVERS
3644 M:      Arnd Bergmann <arnd@arndb.de>
3645 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3647 S:      Supported
3648 F:      drivers/char/
3649 F:      drivers/misc/
3650 F:      include/linux/miscdevice.h
3651
3652 CHECKPATCH
3653 M:      Andy Whitcroft <apw@canonical.com>
3654 M:      Joe Perches <joe@perches.com>
3655 S:      Maintained
3656 F:      scripts/checkpatch.pl
3657
3658 CHINESE DOCUMENTATION
3659 M:      Harry Wei <harryxiyou@gmail.com>
3660 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3661 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3662 S:      Maintained
3663 F:      Documentation/translations/zh_CN/
3664
3665 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3666 M:      Peter Chen <Peter.Chen@nxp.com>
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3668 L:      linux-usb@vger.kernel.org
3669 S:      Maintained
3670 F:      drivers/usb/chipidea/
3671
3672 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3673 M:      Hans de Goede <hdegoede@redhat.com>
3674 L:      linux-input@vger.kernel.org
3675 S:      Maintained
3676 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3677 F:      drivers/input/touchscreen/chipone_icn8318.c
3678
3679 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3680 M:      Hans de Goede <hdegoede@redhat.com>
3681 L:      linux-input@vger.kernel.org
3682 S:      Maintained
3683 F:      drivers/input/touchscreen/chipone_icn8505.c
3684
3685 CHROME HARDWARE PLATFORM SUPPORT
3686 M:      Benson Leung <bleung@chromium.org>
3687 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3688 S:      Maintained
3689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3690 F:      drivers/platform/chrome/
3691
3692 CHROMEOS EC SUBDRIVERS
3693 M:      Benson Leung <bleung@chromium.org>
3694 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3695 R:      Guenter Roeck <groeck@chromium.org>
3696 S:      Maintained
3697 N:      cros_ec
3698 N:      cros-ec
3699 F:      drivers/power/supply/cros_usbpd-charger.c
3700
3701 CIRRUS LOGIC AUDIO CODEC DRIVERS
3702 M:      Brian Austin <brian.austin@cirrus.com>
3703 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3705 S:      Maintained
3706 F:      sound/soc/codecs/cs*
3707
3708 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3709 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3710 L:      netdev@vger.kernel.org
3711 S:      Maintained
3712 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3713
3714 CISCO FCOE HBA DRIVER
3715 M:      Satish Kharat <satishkh@cisco.com>
3716 M:      Sesidhar Baddela <sebaddel@cisco.com>
3717 M:      Karan Tilak Kumar <kartilak@cisco.com>
3718 L:      linux-scsi@vger.kernel.org
3719 S:      Supported
3720 F:      drivers/scsi/fnic/
3721
3722 CISCO SCSI HBA DRIVER
3723 M:      Karan Tilak Kumar <kartilak@cisco.com>
3724 M:      Sesidhar Baddela <sebaddel@cisco.com>
3725 L:      linux-scsi@vger.kernel.org
3726 S:      Supported
3727 F:      drivers/scsi/snic/
3728
3729 CISCO VIC ETHERNET NIC DRIVER
3730 M:      Christian Benvenuti <benve@cisco.com>
3731 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3732 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3733 S:      Supported
3734 F:      drivers/net/ethernet/cisco/enic/
3735
3736 CISCO VIC LOW LATENCY NIC DRIVER
3737 M:      Christian Benvenuti <benve@cisco.com>
3738 M:      Nelson Escobar <neescoba@cisco.com>
3739 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3740 S:      Supported
3741 F:      drivers/infiniband/hw/usnic/
3742
3743 CIRRUS LOGIC MADERA CODEC DRIVERS
3744 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3745 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3746 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3747 L:      patches@opensource.cirrus.com
3748 T:      git https://github.com/CirrusLogic/linux-drivers.git
3749 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3750 S:      Supported
3751 F:      Documentation/devicetree/bindings/mfd/madera.txt
3752 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3753 F:      include/linux/irqchip/irq-madera*
3754 F:      include/linux/mfd/madera/*
3755 F:      drivers/gpio/gpio-madera*
3756 F:      drivers/irqchip/irq-madera*
3757 F:      drivers/mfd/madera*
3758 F:      drivers/mfd/cs47l*
3759 F:      drivers/pinctrl/cirrus/*
3760
3761 CLANG-FORMAT FILE
3762 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3763 S:      Maintained
3764 F:      .clang-format
3765
3766 CLEANCACHE API
3767 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3768 L:      linux-kernel@vger.kernel.org
3769 S:      Maintained
3770 F:      mm/cleancache.c
3771 F:      include/linux/cleancache.h
3772
3773 CLK API
3774 M:      Russell King <linux@armlinux.org.uk>
3775 L:      linux-clk@vger.kernel.org
3776 S:      Maintained
3777 F:      include/linux/clk.h
3778
3779 CLOCKSOURCE, CLOCKEVENT DRIVERS
3780 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3781 M:      Thomas Gleixner <tglx@linutronix.de>
3782 L:      linux-kernel@vger.kernel.org
3783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3784 S:      Supported
3785 F:      drivers/clocksource/
3786 F:      Documentation/devicetree/bindings/timer/
3787
3788 CMPC ACPI DRIVER
3789 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3790 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3791 L:      platform-driver-x86@vger.kernel.org
3792 S:      Supported
3793 F:      drivers/platform/x86/classmate-laptop.c
3794
3795 COBALT MEDIA DRIVER
3796 M:      Hans Verkuil <hans.verkuil@cisco.com>
3797 L:      linux-media@vger.kernel.org
3798 T:      git git://linuxtv.org/media_tree.git
3799 W:      https://linuxtv.org
3800 S:      Supported
3801 F:      drivers/media/pci/cobalt/
3802
3803 COCCINELLE/Semantic Patches (SmPL)
3804 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3805 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3806 M:      Nicolas Palix <nicolas.palix@imag.fr>
3807 M:      Michal Marek <michal.lkml@markovi.net>
3808 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3810 W:      http://coccinelle.lip6.fr/
3811 S:      Supported
3812 F:      Documentation/dev-tools/coccinelle.rst
3813 F:      scripts/coccinelle/
3814 F:      scripts/coccicheck
3815
3816 CODA FILE SYSTEM
3817 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3818 M:      coda@cs.cmu.edu
3819 L:      codalist@coda.cs.cmu.edu
3820 W:      http://www.coda.cs.cmu.edu/
3821 S:      Maintained
3822 F:      Documentation/filesystems/coda.txt
3823 F:      fs/coda/
3824 F:      include/linux/coda*.h
3825 F:      include/uapi/linux/coda*.h
3826
3827 CODA V4L2 MEM2MEM DRIVER
3828 M:      Philipp Zabel <p.zabel@pengutronix.de>
3829 L:      linux-media@vger.kernel.org
3830 S:      Maintained
3831 F:      Documentation/devicetree/bindings/media/coda.txt
3832 F:      drivers/media/platform/coda/
3833
3834 CODE OF CONDUCT
3835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3836 S:      Supported
3837 F:      Documentation/process/code-of-conduct.rst
3838 F:      Documentation/process/code-of-conduct-interpretation.rst
3839
3840 COMMON CLK FRAMEWORK
3841 M:      Michael Turquette <mturquette@baylibre.com>
3842 M:      Stephen Boyd <sboyd@kernel.org>
3843 L:      linux-clk@vger.kernel.org
3844 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3846 S:      Maintained
3847 F:      Documentation/devicetree/bindings/clock/
3848 F:      drivers/clk/
3849 X:      drivers/clk/clkdev.c
3850 F:      include/linux/clk-pr*
3851 F:      include/linux/clk/
3852 F:      include/linux/of_clk.h
3853
3854 COMMON INTERNET FILE SYSTEM (CIFS)
3855 M:      Steve French <sfrench@samba.org>
3856 L:      linux-cifs@vger.kernel.org
3857 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3858 W:      http://linux-cifs.samba.org/
3859 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3860 S:      Supported
3861 F:      Documentation/filesystems/cifs/
3862 F:      fs/cifs/
3863
3864 COMPACTPCI HOTPLUG CORE
3865 M:      Scott Murray <scott@spiteful.org>
3866 L:      linux-pci@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/pci/hotplug/cpci_hotplug*
3869
3870 COMPACTPCI HOTPLUG GENERIC DRIVER
3871 M:      Scott Murray <scott@spiteful.org>
3872 L:      linux-pci@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/pci/hotplug/cpcihp_generic.c
3875
3876 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3877 M:      Scott Murray <scott@spiteful.org>
3878 L:      linux-pci@vger.kernel.org
3879 S:      Maintained
3880 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3881
3882 COMPAL LAPTOP SUPPORT
3883 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3884 L:      platform-driver-x86@vger.kernel.org
3885 S:      Maintained
3886 F:      drivers/platform/x86/compal-laptop.c
3887
3888 COMPILER ATTRIBUTES
3889 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3890 S:      Maintained
3891 F:      include/linux/compiler_attributes.h
3892
3893 CONEXANT ACCESSRUNNER USB DRIVER
3894 L:      accessrunner-general@lists.sourceforge.net
3895 W:      http://accessrunner.sourceforge.net/
3896 S:      Orphan
3897 F:      drivers/usb/atm/cxacru.c
3898
3899 CONFIGFS
3900 M:      Joel Becker <jlbec@evilplan.org>
3901 M:      Christoph Hellwig <hch@lst.de>
3902 T:      git git://git.infradead.org/users/hch/configfs.git
3903 S:      Supported
3904 F:      fs/configfs/
3905 F:      include/linux/configfs.h
3906
3907 CONNECTOR
3908 M:      Evgeniy Polyakov <zbr@ioremap.net>
3909 L:      netdev@vger.kernel.org
3910 S:      Maintained
3911 F:      drivers/connector/
3912
3913 CONTROL GROUP (CGROUP)
3914 M:      Tejun Heo <tj@kernel.org>
3915 M:      Li Zefan <lizefan@huawei.com>
3916 M:      Johannes Weiner <hannes@cmpxchg.org>
3917 L:      cgroups@vger.kernel.org
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3919 S:      Maintained
3920 F:      Documentation/cgroup*
3921 F:      include/linux/cgroup*
3922 F:      kernel/cgroup*
3923
3924 CONTROL GROUP - CPUSET
3925 M:      Li Zefan <lizefan@huawei.com>
3926 L:      cgroups@vger.kernel.org
3927 W:      http://www.bullopensource.org/cpuset/
3928 W:      http://oss.sgi.com/projects/cpusets/
3929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3930 S:      Maintained
3931 F:      Documentation/cgroup-v1/cpusets.txt
3932 F:      include/linux/cpuset.h
3933 F:      kernel/cgroup/cpuset.c
3934
3935 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3936 M:      Johannes Weiner <hannes@cmpxchg.org>
3937 M:      Michal Hocko <mhocko@kernel.org>
3938 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3939 L:      cgroups@vger.kernel.org
3940 L:      linux-mm@kvack.org
3941 S:      Maintained
3942 F:      mm/memcontrol.c
3943 F:      mm/swap_cgroup.c
3944
3945 CORETEMP HARDWARE MONITORING DRIVER
3946 M:      Fenghua Yu <fenghua.yu@intel.com>
3947 L:      linux-hwmon@vger.kernel.org
3948 S:      Maintained
3949 F:      Documentation/hwmon/coretemp
3950 F:      drivers/hwmon/coretemp.c
3951
3952 COSA/SRP SYNC SERIAL DRIVER
3953 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3954 W:      http://www.fi.muni.cz/~kas/cosa/
3955 S:      Maintained
3956 F:      drivers/net/wan/cosa*
3957
3958 CPMAC ETHERNET DRIVER
3959 M:      Florian Fainelli <f.fainelli@gmail.com>
3960 L:      netdev@vger.kernel.org
3961 S:      Maintained
3962 F:      drivers/net/ethernet/ti/cpmac.c
3963
3964 CPU FREQUENCY SCALING FRAMEWORK
3965 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3966 M:      Viresh Kumar <viresh.kumar@linaro.org>
3967 L:      linux-pm@vger.kernel.org
3968 S:      Maintained
3969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3970 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3971 B:      https://bugzilla.kernel.org
3972 F:      Documentation/admin-guide/pm/cpufreq.rst
3973 F:      Documentation/admin-guide/pm/intel_pstate.rst
3974 F:      Documentation/cpu-freq/
3975 F:      Documentation/devicetree/bindings/cpufreq/
3976 F:      drivers/cpufreq/
3977 F:      include/linux/cpufreq.h
3978 F:      tools/testing/selftests/cpufreq/
3979
3980 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3981 M:      Viresh Kumar <viresh.kumar@linaro.org>
3982 M:      Sudeep Holla <sudeep.holla@arm.com>
3983 L:      linux-pm@vger.kernel.org
3984 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3985 S:      Maintained
3986 F:      drivers/cpufreq/arm_big_little.h
3987 F:      drivers/cpufreq/arm_big_little.c
3988
3989 CPU POWER MONITORING SUBSYSTEM
3990 M:      Thomas Renninger <trenn@suse.com>
3991 M:      Shuah Khan <shuah@kernel.org>
3992 M:      Shuah Khan <skhan@linuxfoundation.org>
3993 L:      linux-pm@vger.kernel.org
3994 S:      Maintained
3995 F:      tools/power/cpupower/
3996
3997 CPUID/MSR DRIVER
3998 M:      "H. Peter Anvin" <hpa@zytor.com>
3999 S:      Maintained
4000 F:      arch/x86/kernel/cpuid.c
4001 F:      arch/x86/kernel/msr.c
4002
4003 CPUIDLE DRIVER - ARM BIG LITTLE
4004 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4005 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4006 L:      linux-pm@vger.kernel.org
4007 L:      linux-arm-kernel@lists.infradead.org
4008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4009 S:      Maintained
4010 F:      drivers/cpuidle/cpuidle-big_little.c
4011
4012 CPUIDLE DRIVER - ARM EXYNOS
4013 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4014 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4015 M:      Kukjin Kim <kgene@kernel.org>
4016 L:      linux-pm@vger.kernel.org
4017 L:      linux-samsung-soc@vger.kernel.org
4018 S:      Supported
4019 F:      drivers/cpuidle/cpuidle-exynos.c
4020 F:      arch/arm/mach-exynos/pm.c
4021
4022 CPU IDLE TIME MANAGEMENT FRAMEWORK
4023 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4024 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4025 L:      linux-pm@vger.kernel.org
4026 S:      Maintained
4027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4028 B:      https://bugzilla.kernel.org
4029 F:      Documentation/admin-guide/pm/cpuidle.rst
4030 F:      drivers/cpuidle/*
4031 F:      include/linux/cpuidle.h
4032
4033 CRAMFS FILESYSTEM
4034 M:      Nicolas Pitre <nico@linaro.org>
4035 S:      Maintained
4036 F:      Documentation/filesystems/cramfs.txt
4037 F:      fs/cramfs/
4038
4039 CRYPTO API
4040 M:      Herbert Xu <herbert@gondor.apana.org.au>
4041 M:      "David S. Miller" <davem@davemloft.net>
4042 L:      linux-crypto@vger.kernel.org
4043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4045 S:      Maintained
4046 F:      Documentation/crypto/
4047 F:      Documentation/devicetree/bindings/crypto/
4048 F:      arch/*/crypto/
4049 F:      crypto/
4050 F:      drivers/crypto/
4051 F:      include/crypto/
4052 F:      include/linux/crypto*
4053
4054 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4055 M:      Neil Horman <nhorman@tuxdriver.com>
4056 L:      linux-crypto@vger.kernel.org
4057 S:      Maintained
4058 F:      crypto/ansi_cprng.c
4059 F:      crypto/rng.c
4060
4061 CS3308 MEDIA DRIVER
4062 M:      Hans Verkuil <hverkuil@xs4all.nl>
4063 L:      linux-media@vger.kernel.org
4064 T:      git git://linuxtv.org/media_tree.git
4065 W:      http://linuxtv.org
4066 S:      Odd Fixes
4067 F:      drivers/media/i2c/cs3308.c
4068
4069 CS5535 Audio ALSA driver
4070 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4071 S:      Maintained
4072 F:      sound/pci/cs5535audio/
4073
4074 CSI DRIVERS FOR ALLWINNER V3s
4075 M:      Yong Deng <yong.deng@magewell.com>
4076 L:      linux-media@vger.kernel.org
4077 T:      git git://linuxtv.org/media_tree.git
4078 S:      Maintained
4079 F:      drivers/media/platform/sunxi/sun6i-csi/
4080 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4081
4082 CW1200 WLAN driver
4083 M:      Solomon Peachy <pizza@shaftnet.org>
4084 S:      Maintained
4085 F:      drivers/net/wireless/st/cw1200/
4086
4087 CX18 VIDEO4LINUX DRIVER
4088 M:      Andy Walls <awalls@md.metrocast.net>
4089 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 W:      https://linuxtv.org
4093 W:      http://www.ivtvdriver.org/index.php/Cx18
4094 S:      Maintained
4095 F:      Documentation/media/v4l-drivers/cx18*
4096 F:      drivers/media/pci/cx18/
4097 F:      include/uapi/linux/ivtv*
4098
4099 CX2341X MPEG ENCODER HELPER MODULE
4100 M:      Hans Verkuil <hverkuil@xs4all.nl>
4101 L:      linux-media@vger.kernel.org
4102 T:      git git://linuxtv.org/media_tree.git
4103 W:      https://linuxtv.org
4104 S:      Maintained
4105 F:      drivers/media/common/cx2341x*
4106 F:      include/media/drv-intf/cx2341x.h
4107
4108 CX24120 MEDIA DRIVER
4109 M:      Jemma Denson <jdenson@gmail.com>
4110 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4111 L:      linux-media@vger.kernel.org
4112 W:      https://linuxtv.org
4113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4114 S:      Maintained
4115 F:      drivers/media/dvb-frontends/cx24120*
4116
4117 CX88 VIDEO4LINUX DRIVER
4118 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4119 L:      linux-media@vger.kernel.org
4120 W:      https://linuxtv.org
4121 T:      git git://linuxtv.org/media_tree.git
4122 S:      Odd fixes
4123 F:      Documentation/media/v4l-drivers/cx88*
4124 F:      drivers/media/pci/cx88/
4125
4126 CXD2820R MEDIA DRIVER
4127 M:      Antti Palosaari <crope@iki.fi>
4128 L:      linux-media@vger.kernel.org
4129 W:      https://linuxtv.org
4130 W:      http://palosaari.fi/linux/
4131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4132 T:      git git://linuxtv.org/anttip/media_tree.git
4133 S:      Maintained
4134 F:      drivers/media/dvb-frontends/cxd2820r*
4135
4136 CXGB3 ETHERNET DRIVER (CXGB3)
4137 M:      Vishal Kulkarni <vishal@chelsio.com>
4138 L:      netdev@vger.kernel.org
4139 W:      http://www.chelsio.com
4140 S:      Supported
4141 F:      drivers/net/ethernet/chelsio/cxgb3/
4142
4143 CXGB3 ISCSI DRIVER (CXGB3I)
4144 M:      Karen Xie <kxie@chelsio.com>
4145 L:      linux-scsi@vger.kernel.org
4146 W:      http://www.chelsio.com
4147 S:      Supported
4148 F:      drivers/scsi/cxgbi/cxgb3i
4149
4150 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4151 M:      Steve Wise <swise@chelsio.com>
4152 L:      linux-rdma@vger.kernel.org
4153 W:      http://www.openfabrics.org
4154 S:      Supported
4155 F:      drivers/infiniband/hw/cxgb3/
4156 F:      include/uapi/rdma/cxgb3-abi.h
4157
4158 CXGB4 CRYPTO DRIVER (chcr)
4159 M:      Harsh Jain <harsh@chelsio.com>
4160 L:      linux-crypto@vger.kernel.org
4161 W:      http://www.chelsio.com
4162 S:      Supported
4163 F:      drivers/crypto/chelsio
4164
4165 CXGB4 ETHERNET DRIVER (CXGB4)
4166 M:      Vishal Kulkarni <vishal@chelsio.com>
4167 L:      netdev@vger.kernel.org
4168 W:      http://www.chelsio.com
4169 S:      Supported
4170 F:      drivers/net/ethernet/chelsio/cxgb4/
4171
4172 CXGB4 ISCSI DRIVER (CXGB4I)
4173 M:      Karen Xie <kxie@chelsio.com>
4174 L:      linux-scsi@vger.kernel.org
4175 W:      http://www.chelsio.com
4176 S:      Supported
4177 F:      drivers/scsi/cxgbi/cxgb4i
4178
4179 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4180 M:      Steve Wise <swise@chelsio.com>
4181 L:      linux-rdma@vger.kernel.org
4182 W:      http://www.openfabrics.org
4183 S:      Supported
4184 F:      drivers/infiniband/hw/cxgb4/
4185 F:      include/uapi/rdma/cxgb4-abi.h
4186
4187 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4188 M:      Casey Leedom <leedom@chelsio.com>
4189 L:      netdev@vger.kernel.org
4190 W:      http://www.chelsio.com
4191 S:      Supported
4192 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4193
4194 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4195 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4196 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4197 L:      linuxppc-dev@lists.ozlabs.org
4198 S:      Supported
4199 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4200 F:      drivers/misc/cxl/
4201 F:      include/misc/cxl*
4202 F:      include/uapi/misc/cxl.h
4203 F:      Documentation/powerpc/cxl.txt
4204 F:      Documentation/ABI/testing/sysfs-class-cxl
4205
4206 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4207 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4208 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4209 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4210 L:      linux-scsi@vger.kernel.org
4211 S:      Supported
4212 F:      drivers/scsi/cxlflash/
4213 F:      include/uapi/scsi/cxlflash_ioctl.h
4214 F:      Documentation/powerpc/cxlflash.txt
4215
4216 CYBERPRO FB DRIVER
4217 M:      Russell King <linux@armlinux.org.uk>
4218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4219 W:      http://www.armlinux.org.uk/
4220 S:      Maintained
4221 F:      drivers/video/fbdev/cyber2000fb.*
4222
4223 CYCLADES ASYNC MUX DRIVER
4224 W:      http://www.cyclades.com/
4225 S:      Orphan
4226 F:      drivers/tty/cyclades.c
4227 F:      include/linux/cyclades.h
4228 F:      include/uapi/linux/cyclades.h
4229
4230 CYCLADES PC300 DRIVER
4231 W:      http://www.cyclades.com/
4232 S:      Orphan
4233 F:      drivers/net/wan/pc300*
4234
4235 CYPRESS_FIRMWARE MEDIA DRIVER
4236 M:      Antti Palosaari <crope@iki.fi>
4237 L:      linux-media@vger.kernel.org
4238 W:      https://linuxtv.org
4239 W:      http://palosaari.fi/linux/
4240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4241 T:      git git://linuxtv.org/anttip/media_tree.git
4242 S:      Maintained
4243 F:      drivers/media/common/cypress_firmware*
4244
4245 CYTTSP TOUCHSCREEN DRIVER
4246 M:      Ferruh Yigit <fery@cypress.com>
4247 L:      linux-input@vger.kernel.org
4248 S:      Supported
4249 F:      drivers/input/touchscreen/cyttsp*
4250 F:      include/linux/input/cyttsp.h
4251
4252 D-LINK DIR-685 TOUCHKEYS DRIVER
4253 M:      Linus Walleij <linus.walleij@linaro.org>
4254 L:      linux-input@vger.kernel.org
4255 S:      Supported
4256 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4257
4258 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4259 M:      Joshua Kinard <kumba@gentoo.org>
4260 S:      Maintained
4261 F:      drivers/rtc/rtc-ds1685.c
4262 F:      include/linux/rtc/ds1685.h
4263
4264 DAMA SLAVE for AX.25
4265 M:      Joerg Reuter <jreuter@yaina.de>
4266 W:      http://yaina.de/jreuter/
4267 W:      http://www.qsl.net/dl1bke/
4268 L:      linux-hams@vger.kernel.org
4269 S:      Maintained
4270 F:      net/ax25/af_ax25.c
4271 F:      net/ax25/ax25_dev.c
4272 F:      net/ax25/ax25_ds_*
4273 F:      net/ax25/ax25_in.c
4274 F:      net/ax25/ax25_out.c
4275 F:      net/ax25/ax25_timer.c
4276 F:      net/ax25/sysctl_net_ax25.c
4277
4278 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4279 L:      netdev@vger.kernel.org
4280 S:      Orphan
4281 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4282 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4283
4284 DC390/AM53C974 SCSI driver
4285 M:      Hannes Reinecke <hare@suse.com>
4286 L:      linux-scsi@vger.kernel.org
4287 S:      Maintained
4288 F:      drivers/scsi/am53c974.c
4289
4290 DC395x SCSI driver
4291 M:      Oliver Neukum <oliver@neukum.org>
4292 M:      Ali Akcaagac <aliakc@web.de>
4293 M:      Jamie Lenehan <lenehan@twibble.org>
4294 L:      dc395x@twibble.org
4295 W:      http://twibble.org/dist/dc395x/
4296 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4297 S:      Maintained
4298 F:      Documentation/scsi/dc395x.txt
4299 F:      drivers/scsi/dc395x.*
4300
4301 DCCP PROTOCOL
4302 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4303 L:      dccp@vger.kernel.org
4304 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4305 S:      Maintained
4306 F:      include/linux/dccp.h
4307 F:      include/uapi/linux/dccp.h
4308 F:      include/linux/tfrc.h
4309 F:      net/dccp/
4310
4311 DECnet NETWORK LAYER
4312 W:      http://linux-decnet.sourceforge.net
4313 L:      linux-decnet-user@lists.sourceforge.net
4314 S:      Orphan
4315 F:      Documentation/networking/decnet.txt
4316 F:      net/decnet/
4317
4318 DECSTATION PLATFORM SUPPORT
4319 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4320 L:      linux-mips@vger.kernel.org
4321 W:      http://www.linux-mips.org/wiki/DECstation
4322 S:      Maintained
4323 F:      arch/mips/dec/
4324 F:      arch/mips/include/asm/dec/
4325 F:      arch/mips/include/asm/mach-dec/
4326
4327 DEFXX FDDI NETWORK DRIVER
4328 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4329 S:      Maintained
4330 F:      drivers/net/fddi/defxx.*
4331
4332 DELL SMBIOS DRIVER
4333 M:      Pali Rohár <pali.rohar@gmail.com>
4334 M:      Mario Limonciello <mario.limonciello@dell.com>
4335 L:      platform-driver-x86@vger.kernel.org
4336 S:      Maintained
4337 F:      drivers/platform/x86/dell-smbios.*
4338
4339 DELL SMBIOS SMM DRIVER
4340 M:      Mario Limonciello <mario.limonciello@dell.com>
4341 L:      platform-driver-x86@vger.kernel.org
4342 S:      Maintained
4343 F:      drivers/platform/x86/dell-smbios-smm.c
4344
4345 DELL SMBIOS WMI DRIVER
4346 M:      Mario Limonciello <mario.limonciello@dell.com>
4347 L:      platform-driver-x86@vger.kernel.org
4348 S:      Maintained
4349 F:      drivers/platform/x86/dell-smbios-wmi.c
4350 F:      tools/wmi/dell-smbios-example.c
4351
4352 DEFZA FDDI NETWORK DRIVER
4353 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4354 S:      Maintained
4355 F:      drivers/net/fddi/defza.*
4356
4357 DELL LAPTOP DRIVER
4358 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 L:      platform-driver-x86@vger.kernel.org
4361 S:      Maintained
4362 F:      drivers/platform/x86/dell-laptop.c
4363
4364 DELL LAPTOP FREEFALL DRIVER
4365 M:      Pali Rohár <pali.rohar@gmail.com>
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell-smo8800.c
4368
4369 DELL LAPTOP RBTN DRIVER
4370 M:      Pali Rohár <pali.rohar@gmail.com>
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell-rbtn.*
4373
4374 DELL REMOTE BIOS UPDATE DRIVER
4375 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4376 L:      platform-driver-x86@vger.kernel.org
4377 S:      Maintained
4378 F:      drivers/platform/x86/dell_rbu.c
4379
4380 DELL LAPTOP SMM DRIVER
4381 M:      Pali Rohár <pali.rohar@gmail.com>
4382 S:      Maintained
4383 F:      drivers/hwmon/dell-smm-hwmon.c
4384 F:      include/uapi/linux/i8k.h
4385
4386 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4387 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4388 L:      platform-driver-x86@vger.kernel.org
4389 S:      Maintained
4390 F:      Documentation/dcdbas.txt
4391 F:      drivers/platform/x86/dcdbas.*
4392
4393 DELL WMI NOTIFICATIONS DRIVER
4394 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4395 M:      Pali Rohár <pali.rohar@gmail.com>
4396 S:      Maintained
4397 F:      drivers/platform/x86/dell-wmi.c
4398
4399 DELL WMI DESCRIPTOR DRIVER
4400 M:      Mario Limonciello <mario.limonciello@dell.com>
4401 S:      Maintained
4402 F:      drivers/platform/x86/dell-wmi-descriptor.c
4403
4404 DELTA ST MEDIA DRIVER
4405 M:      Hugues Fruchet <hugues.fruchet@st.com>
4406 L:      linux-media@vger.kernel.org
4407 T:      git git://linuxtv.org/media_tree.git
4408 W:      https://linuxtv.org
4409 S:      Supported
4410 F:      drivers/media/platform/sti/delta
4411
4412 DENALI NAND DRIVER
4413 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4414 L:      linux-mtd@lists.infradead.org
4415 S:      Supported
4416 F:      drivers/mtd/nand/raw/denali*
4417
4418 DESIGNWARE USB2 DRD IP DRIVER
4419 M:      Minas Harutyunyan <hminas@synopsys.com>
4420 L:      linux-usb@vger.kernel.org
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4422 S:      Maintained
4423 F:      drivers/usb/dwc2/
4424
4425 DESIGNWARE USB3 DRD IP DRIVER
4426 M:      Felipe Balbi <balbi@kernel.org>
4427 L:      linux-usb@vger.kernel.org
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4429 S:      Maintained
4430 F:      drivers/usb/dwc3/
4431
4432 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4433 M:      Andreas Klinger <ak@it-klinger.de>
4434 L:      linux-iio@vger.kernel.org
4435 S:      Maintained
4436 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4437 F:      drivers/iio/proximity/srf*.c
4438
4439 DEVICE COREDUMP (DEV_COREDUMP)
4440 M:      Johannes Berg <johannes@sipsolutions.net>
4441 L:      linux-kernel@vger.kernel.org
4442 S:      Maintained
4443 F:      drivers/base/devcoredump.c
4444 F:      include/linux/devcoredump.h
4445
4446 DEVICE FREQUENCY (DEVFREQ)
4447 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4448 M:      Kyungmin Park <kyungmin.park@samsung.com>
4449 R:      Chanwoo Choi <cw00.choi@samsung.com>
4450 L:      linux-pm@vger.kernel.org
4451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4452 S:      Maintained
4453 F:      drivers/devfreq/
4454 F:      include/linux/devfreq.h
4455 F:      Documentation/devicetree/bindings/devfreq/
4456
4457 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4458 M:      Chanwoo Choi <cw00.choi@samsung.com>
4459 L:      linux-pm@vger.kernel.org
4460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4461 S:      Supported
4462 F:      drivers/devfreq/event/
4463 F:      drivers/devfreq/devfreq-event.c
4464 F:      include/linux/devfreq-event.h
4465 F:      Documentation/devicetree/bindings/devfreq/event/
4466
4467 DEVICE NUMBER REGISTRY
4468 M:      Torben Mathiasen <device@lanana.org>
4469 W:      http://lanana.org/docs/device-list/index.html
4470 S:      Maintained
4471
4472 DEVICE-MAPPER  (LVM)
4473 M:      Alasdair Kergon <agk@redhat.com>
4474 M:      Mike Snitzer <snitzer@redhat.com>
4475 M:      dm-devel@redhat.com
4476 L:      dm-devel@redhat.com
4477 W:      http://sources.redhat.com/dm
4478 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4480 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4481 S:      Maintained
4482 F:      Documentation/device-mapper/
4483 F:      drivers/md/Makefile
4484 F:      drivers/md/Kconfig
4485 F:      drivers/md/dm*
4486 F:      drivers/md/persistent-data/
4487 F:      include/linux/device-mapper.h
4488 F:      include/linux/dm-*.h
4489 F:      include/uapi/linux/dm-*.h
4490
4491 DEVLINK
4492 M:      Jiri Pirko <jiri@mellanox.com>
4493 L:      netdev@vger.kernel.org
4494 S:      Supported
4495 F:      net/core/devlink.c
4496 F:      include/net/devlink.h
4497 F:      include/uapi/linux/devlink.h
4498
4499 DIALOG SEMICONDUCTOR DRIVERS
4500 M:      Support Opensource <support.opensource@diasemi.com>
4501 W:      http://www.dialog-semiconductor.com/products
4502 S:      Supported
4503 F:      Documentation/hwmon/da90??
4504 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4505 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4506 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4507 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4508 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4509 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4510 F:      drivers/gpio/gpio-da90??.c
4511 F:      drivers/hwmon/da90??-hwmon.c
4512 F:      drivers/iio/adc/da91??-*.c
4513 F:      drivers/input/misc/da90??_onkey.c
4514 F:      drivers/input/touchscreen/da9052_tsi.c
4515 F:      drivers/leds/leds-da90??.c
4516 F:      drivers/mfd/da903x.c
4517 F:      drivers/mfd/da90??-*.c
4518 F:      drivers/mfd/da91??-*.c
4519 F:      drivers/power/supply/da9052-battery.c
4520 F:      drivers/power/supply/da91??-*.c
4521 F:      drivers/regulator/da903x.c
4522 F:      drivers/regulator/da9???-regulator.[ch]
4523 F:      drivers/thermal/da90??-thermal.c
4524 F:      drivers/rtc/rtc-da90??.c
4525 F:      drivers/video/backlight/da90??_bl.c
4526 F:      drivers/watchdog/da90??_wdt.c
4527 F:      include/linux/mfd/da903x.h
4528 F:      include/linux/mfd/da9052/
4529 F:      include/linux/mfd/da9055/
4530 F:      include/linux/mfd/da9062/
4531 F:      include/linux/mfd/da9063/
4532 F:      include/linux/mfd/da9150/
4533 F:      include/linux/regulator/da9211.h
4534 F:      include/sound/da[79]*.h
4535 F:      sound/soc/codecs/da[79]*.[ch]
4536
4537 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4538 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4539 L:      linux-gpio@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/gpio/gpio-gpio-mm.c
4542
4543 DIOLAN U2C-12 I2C DRIVER
4544 M:      Guenter Roeck <linux@roeck-us.net>
4545 L:      linux-i2c@vger.kernel.org
4546 S:      Maintained
4547 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4548
4549 FILESYSTEM DIRECT ACCESS (DAX)
4550 M:      Matthew Wilcox <willy@infradead.org>
4551 M:      Ross Zwisler <zwisler@kernel.org>
4552 M:      Jan Kara <jack@suse.cz>
4553 L:      linux-fsdevel@vger.kernel.org
4554 S:      Supported
4555 F:      fs/dax.c
4556 F:      include/linux/dax.h
4557 F:      include/trace/events/fs_dax.h
4558
4559 DEVICE DIRECT ACCESS (DAX)
4560 M:      Dan Williams <dan.j.williams@intel.com>
4561 M:      Dave Jiang <dave.jiang@intel.com>
4562 M:      Ross Zwisler <zwisler@kernel.org>
4563 M:      Vishal Verma <vishal.l.verma@intel.com>
4564 L:      linux-nvdimm@lists.01.org
4565 S:      Supported
4566 F:      drivers/dax/
4567
4568 DIRECTORY NOTIFICATION (DNOTIFY)
4569 M:      Jan Kara <jack@suse.cz>
4570 R:      Amir Goldstein <amir73il@gmail.com>
4571 L:      linux-fsdevel@vger.kernel.org
4572 S:      Maintained
4573 F:      Documentation/filesystems/dnotify.txt
4574 F:      fs/notify/dnotify/
4575 F:      include/linux/dnotify.h
4576
4577 DISK GEOMETRY AND PARTITION HANDLING
4578 M:      Andries Brouwer <aeb@cwi.nl>
4579 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4580 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4581 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4582 S:      Maintained
4583
4584 DISKQUOTA
4585 M:      Jan Kara <jack@suse.com>
4586 S:      Maintained
4587 F:      Documentation/filesystems/quota.txt
4588 F:      fs/quota/
4589 F:      include/linux/quota*.h
4590 F:      include/uapi/linux/quota*.h
4591
4592 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4593 M:      Bernie Thompson <bernie@plugable.com>
4594 L:      linux-fbdev@vger.kernel.org
4595 S:      Maintained
4596 W:      http://plugable.com/category/projects/udlfb/
4597 F:      drivers/video/fbdev/udlfb.c
4598 F:      include/video/udlfb.h
4599 F:      Documentation/fb/udlfb.txt
4600
4601 DISTRIBUTED LOCK MANAGER (DLM)
4602 M:      Christine Caulfield <ccaulfie@redhat.com>
4603 M:      David Teigland <teigland@redhat.com>
4604 L:      cluster-devel@redhat.com
4605 W:      http://sources.redhat.com/cluster/
4606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4607 S:      Supported
4608 F:      fs/dlm/
4609
4610 DMA BUFFER SHARING FRAMEWORK
4611 M:      Sumit Semwal <sumit.semwal@linaro.org>
4612 S:      Maintained
4613 L:      linux-media@vger.kernel.org
4614 L:      dri-devel@lists.freedesktop.org
4615 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4616 F:      drivers/dma-buf/
4617 F:      include/linux/dma-buf*
4618 F:      include/linux/reservation.h
4619 F:      include/linux/*fence.h
4620 F:      Documentation/driver-api/dma-buf.rst
4621 T:      git git://anongit.freedesktop.org/drm/drm-misc
4622
4623 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4624 M:      Vinod Koul <vkoul@kernel.org>
4625 L:      dmaengine@vger.kernel.org
4626 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4627 S:      Maintained
4628 F:      drivers/dma/
4629 F:      include/linux/dmaengine.h
4630 F:      include/linux/of_dma.h
4631 F:      Documentation/devicetree/bindings/dma/
4632 F:      Documentation/driver-api/dmaengine/
4633 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4634
4635 DMA MAPPING HELPERS
4636 M:      Christoph Hellwig <hch@lst.de>
4637 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4638 R:      Robin Murphy <robin.murphy@arm.com>
4639 L:      iommu@lists.linux-foundation.org
4640 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4641 W:      http://git.infradead.org/users/hch/dma-mapping.git
4642 S:      Supported
4643 F:      kernel/dma/
4644 F:      include/asm-generic/dma-mapping.h
4645 F:      include/linux/dma-direct.h
4646 F:      include/linux/dma-mapping.h
4647 F:      include/linux/dma-noncoherent.h
4648
4649 DME1737 HARDWARE MONITOR DRIVER
4650 M:      Juerg Haefliger <juergh@gmail.com>
4651 L:      linux-hwmon@vger.kernel.org
4652 S:      Maintained
4653 F:      Documentation/hwmon/dme1737
4654 F:      drivers/hwmon/dme1737.c
4655
4656 DMI/SMBIOS SUPPORT
4657 M:      Jean Delvare <jdelvare@suse.com>
4658 S:      Maintained
4659 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4660 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4661 F:      drivers/firmware/dmi-id.c
4662 F:      drivers/firmware/dmi_scan.c
4663 F:      include/linux/dmi.h
4664
4665 DOCUMENTATION
4666 M:      Jonathan Corbet <corbet@lwn.net>
4667 L:      linux-doc@vger.kernel.org
4668 S:      Maintained
4669 F:      Documentation/
4670 F:      scripts/kernel-doc
4671 X:      Documentation/ABI/
4672 X:      Documentation/acpi/
4673 X:      Documentation/devicetree/
4674 X:      Documentation/i2c/
4675 X:      Documentation/media/
4676 X:      Documentation/power/
4677 X:      Documentation/spi/
4678 T:      git git://git.lwn.net/linux.git docs-next
4679
4680 DOCUMENTATION/ITALIAN
4681 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4682 L:      linux-doc@vger.kernel.org
4683 S:      Maintained
4684 F:      Documentation/translations/it_IT
4685
4686 DONGWOON DW9714 LENS VOICE COIL DRIVER
4687 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4688 L:      linux-media@vger.kernel.org
4689 T:      git git://linuxtv.org/media_tree.git
4690 S:      Maintained
4691 F:      drivers/media/i2c/dw9714.c
4692 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4693
4694 DONGWOON DW9807 LENS VOICE COIL DRIVER
4695 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4696 L:      linux-media@vger.kernel.org
4697 T:      git git://linuxtv.org/media_tree.git
4698 S:      Maintained
4699 F:      drivers/media/i2c/dw9807-vcm.c
4700 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4701
4702 DOUBLETALK DRIVER
4703 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4704 L:      blinux-list@redhat.com
4705 S:      Maintained
4706 F:      drivers/char/dtlk.c
4707 F:      include/linux/dtlk.h
4708
4709 DPAA2 DATAPATH I/O (DPIO) DRIVER
4710 M:      Roy Pledge <Roy.Pledge@nxp.com>
4711 L:      linux-kernel@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/soc/fsl/dpio
4714
4715 DPAA2 ETHERNET DRIVER
4716 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4717 L:      netdev@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4720 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4721 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4722 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4723 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4724
4725 DPAA2 ETHERNET SWITCH DRIVER
4726 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4727 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4728 L:      linux-kernel@vger.kernel.org
4729 S:      Maintained
4730 F:      drivers/staging/fsl-dpaa2/ethsw
4731
4732 DPAA2 PTP CLOCK DRIVER
4733 M:      Yangbo Lu <yangbo.lu@nxp.com>
4734 L:      netdev@vger.kernel.org
4735 S:      Maintained
4736 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4737 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4738
4739 DPT_I2O SCSI RAID DRIVER
4740 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4741 L:      linux-scsi@vger.kernel.org
4742 W:      http://www.adaptec.com/
4743 S:      Maintained
4744 F:      drivers/scsi/dpt*
4745 F:      drivers/scsi/dpt/
4746
4747 DRBD DRIVER
4748 M:      Philipp Reisner <philipp.reisner@linbit.com>
4749 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4750 L:      drbd-dev@lists.linbit.com
4751 W:      http://www.drbd.org
4752 T:      git git://git.linbit.com/linux-drbd.git
4753 T:      git git://git.linbit.com/drbd-8.4.git
4754 S:      Supported
4755 F:      drivers/block/drbd/
4756 F:      lib/lru_cache.c
4757 F:      Documentation/blockdev/drbd/
4758
4759 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4760 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4761 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4763 S:      Supported
4764 F:      Documentation/kobject.txt
4765 F:      drivers/base/
4766 F:      fs/debugfs/
4767 F:      fs/sysfs/
4768 F:      include/linux/debugfs.h
4769 F:      include/linux/kobj*
4770 F:      lib/kobj*
4771
4772 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4773 M:      Kevin Hilman <khilman@kernel.org>
4774 M:      Nishanth Menon <nm@ti.com>
4775 S:      Maintained
4776 F:      drivers/power/avs/
4777 F:      include/linux/power/smartreflex.h
4778 L:      linux-pm@vger.kernel.org
4779
4780 DRM DRIVER FOR ARM PL111 CLCD
4781 M:      Eric Anholt <eric@anholt.net>
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783 S:      Supported
4784 F:      drivers/gpu/drm/pl111/
4785
4786 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4787 M:      Linus Walleij <linus.walleij@linaro.org>
4788 T:      git git://anongit.freedesktop.org/drm/drm-misc
4789 S:      Maintained
4790 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4791 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4792
4793 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4794 M:      Dave Airlie <airlied@redhat.com>
4795 S:      Odd Fixes
4796 F:      drivers/gpu/drm/ast/
4797
4798 DRM DRIVER FOR BOCHS VIRTUAL GPU
4799 M:      Gerd Hoffmann <kraxel@redhat.com>
4800 L:      virtualization@lists.linux-foundation.org
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/bochs/
4804
4805 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4806 M:      Linus Walleij <linus.walleij@linaro.org>
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tve200/
4810
4811 DRM DRIVER FOR ILITEK ILI9225 PANELS
4812 M:      David Lechner <david@lechnology.com>
4813 S:      Maintained
4814 F:      drivers/gpu/drm/tinydrm/ili9225.c
4815 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4816
4817 DRM DRIVER FOR HX8357D PANELS
4818 M:      Eric Anholt <eric@anholt.net>
4819 T:      git git://anongit.freedesktop.org/drm/drm-misc
4820 S:      Maintained
4821 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4822 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4823
4824 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4825 S:      Orphan / Obsolete
4826 F:      drivers/gpu/drm/i810/
4827 F:      include/uapi/drm/i810_drm.h
4828
4829 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4830 S:      Orphan / Obsolete
4831 F:      drivers/gpu/drm/mga/
4832 F:      include/uapi/drm/mga_drm.h
4833
4834 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4835 M:      Dave Airlie <airlied@redhat.com>
4836 S:      Odd Fixes
4837 F:      drivers/gpu/drm/mgag200/
4838
4839 DRM DRIVER FOR MI0283QT
4840 M:      Noralf Trønnes <noralf@tronnes.org>
4841 S:      Maintained
4842 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4843 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4844
4845 DRM DRIVER FOR MSM ADRENO GPU
4846 M:      Rob Clark <robdclark@gmail.com>
4847 L:      linux-arm-msm@vger.kernel.org
4848 L:      dri-devel@lists.freedesktop.org
4849 L:      freedreno@lists.freedesktop.org
4850 T:      git git://people.freedesktop.org/~robclark/linux
4851 S:      Maintained
4852 F:      drivers/gpu/drm/msm/
4853 F:      include/uapi/drm/msm_drm.h
4854 F:      Documentation/devicetree/bindings/display/msm/
4855
4856 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4857 M:      Ben Skeggs <bskeggs@redhat.com>
4858 L:      dri-devel@lists.freedesktop.org
4859 L:      nouveau@lists.freedesktop.org
4860 T:      git git://github.com/skeggsb/linux
4861 S:      Supported
4862 F:      drivers/gpu/drm/nouveau/
4863 F:      include/uapi/drm/nouveau_drm.h
4864
4865 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4866 M:      Stefan Mavrodiev <stefan@olimex.com>
4867 S:      Maintained
4868 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4869 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4870
4871 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4872 M:      Noralf Trønnes <noralf@tronnes.org>
4873 S:      Maintained
4874 F:      drivers/gpu/drm/tinydrm/repaper.c
4875 F:      Documentation/devicetree/bindings/display/repaper.txt
4876
4877 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4878 M:      Dave Airlie <airlied@redhat.com>
4879 M:      Gerd Hoffmann <kraxel@redhat.com>
4880 L:      virtualization@lists.linux-foundation.org
4881 T:      git git://anongit.freedesktop.org/drm/drm-misc
4882 S:      Obsolete
4883 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4884 F:      drivers/gpu/drm/cirrus/
4885
4886 DRM DRIVER FOR QXL VIRTUAL GPU
4887 M:      Dave Airlie <airlied@redhat.com>
4888 M:      Gerd Hoffmann <kraxel@redhat.com>
4889 L:      virtualization@lists.linux-foundation.org
4890 T:      git git://anongit.freedesktop.org/drm/drm-misc
4891 S:      Maintained
4892 F:      drivers/gpu/drm/qxl/
4893 F:      include/uapi/drm/qxl_drm.h
4894
4895 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4896 S:      Orphan / Obsolete
4897 F:      drivers/gpu/drm/r128/
4898 F:      include/uapi/drm/r128_drm.h
4899
4900 DRM DRIVER FOR SAVAGE VIDEO CARDS
4901 S:      Orphan / Obsolete
4902 F:      drivers/gpu/drm/savage/
4903 F:      include/uapi/drm/savage_drm.h
4904
4905 DRM DRIVER FOR SIS VIDEO CARDS
4906 S:      Orphan / Obsolete
4907 F:      drivers/gpu/drm/sis/
4908 F:      include/uapi/drm/sis_drm.h
4909
4910 DRM DRIVER FOR SITRONIX ST7586 PANELS
4911 M:      David Lechner <david@lechnology.com>
4912 S:      Maintained
4913 F:      drivers/gpu/drm/tinydrm/st7586.c
4914 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4915
4916 DRM DRIVER FOR SITRONIX ST7735R PANELS
4917 M:      David Lechner <david@lechnology.com>
4918 S:      Maintained
4919 F:      drivers/gpu/drm/tinydrm/st7735r.c
4920 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4921
4922 DRM DRIVER FOR TDFX VIDEO CARDS
4923 S:      Orphan / Obsolete
4924 F:      drivers/gpu/drm/tdfx/
4925
4926 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4927 M:      Dave Airlie <airlied@redhat.com>
4928 R:      Sean Paul <sean@poorly.run>
4929 L:      dri-devel@lists.freedesktop.org
4930 S:      Odd Fixes
4931 F:      drivers/gpu/drm/udl/
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933
4934 DRM DRIVER FOR VMWARE VIRTUAL GPU
4935 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4936 M:      Thomas Hellstrom <thellstrom@vmware.com>
4937 L:      dri-devel@lists.freedesktop.org
4938 T:      git git://people.freedesktop.org/~thomash/linux
4939 S:      Supported
4940 F:      drivers/gpu/drm/vmwgfx/
4941 F:      include/uapi/drm/vmwgfx_drm.h
4942
4943 DRM DRIVERS
4944 M:      David Airlie <airlied@linux.ie>
4945 M:      Daniel Vetter <daniel@ffwll.ch>
4946 L:      dri-devel@lists.freedesktop.org
4947 T:      git git://anongit.freedesktop.org/drm/drm
4948 B:      https://bugs.freedesktop.org/
4949 C:      irc://chat.freenode.net/dri-devel
4950 S:      Maintained
4951 F:      drivers/gpu/drm/
4952 F:      drivers/gpu/vga/
4953 F:      Documentation/devicetree/bindings/display/
4954 F:      Documentation/devicetree/bindings/gpu/
4955 F:      Documentation/gpu/
4956 F:      include/drm/
4957 F:      include/uapi/drm/
4958 F:      include/linux/vga*
4959
4960 DRM DRIVERS AND MISC GPU PATCHES
4961 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4962 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4963 M:      Sean Paul <sean@poorly.run>
4964 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4965 S:      Maintained
4966 T:      git git://anongit.freedesktop.org/drm/drm-misc
4967 F:      Documentation/gpu/
4968 F:      drivers/gpu/vga/
4969 F:      drivers/gpu/drm/*
4970 F:      include/drm/drm*
4971 F:      include/uapi/drm/drm*
4972 F:      include/linux/vga*
4973
4974 DRM DRIVERS FOR ALLWINNER A10
4975 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4976 L:      dri-devel@lists.freedesktop.org
4977 S:      Supported
4978 F:      drivers/gpu/drm/sun4i/
4979 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981
4982 DRM DRIVERS FOR AMLOGIC SOCS
4983 M:      Neil Armstrong <narmstrong@baylibre.com>
4984 L:      dri-devel@lists.freedesktop.org
4985 L:      linux-amlogic@lists.infradead.org
4986 W:      http://linux-meson.com/
4987 S:      Supported
4988 F:      drivers/gpu/drm/meson/
4989 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4990 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4991 F:      Documentation/gpu/meson.rst
4992 T:      git git://anongit.freedesktop.org/drm/drm-misc
4993
4994 DRM DRIVERS FOR ATMEL HLCDC
4995 M:      Boris Brezillon <bbrezillon@kernel.org>
4996 L:      dri-devel@lists.freedesktop.org
4997 S:      Supported
4998 F:      drivers/gpu/drm/atmel-hlcdc/
4999 F:      Documentation/devicetree/bindings/display/atmel/
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001
5002 DRM DRIVERS FOR BRIDGE CHIPS
5003 M:      Archit Taneja <architt@codeaurora.org>
5004 M:      Andrzej Hajda <a.hajda@samsung.com>
5005 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5006 S:      Maintained
5007 T:      git git://anongit.freedesktop.org/drm/drm-misc
5008 F:      drivers/gpu/drm/bridge/
5009
5010 DRM DRIVERS FOR EXYNOS
5011 M:      Inki Dae <inki.dae@samsung.com>
5012 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5013 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5014 M:      Kyungmin Park <kyungmin.park@samsung.com>
5015 L:      dri-devel@lists.freedesktop.org
5016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5017 S:      Supported
5018 F:      drivers/gpu/drm/exynos/
5019 F:      include/uapi/drm/exynos_drm.h
5020 F:      Documentation/devicetree/bindings/display/exynos/
5021
5022 DRM DRIVERS FOR FREESCALE DCU
5023 M:      Stefan Agner <stefan@agner.ch>
5024 M:      Alison Wang <alison.wang@nxp.com>
5025 L:      dri-devel@lists.freedesktop.org
5026 S:      Supported
5027 F:      drivers/gpu/drm/fsl-dcu/
5028 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5029 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5030 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5031 T:      git git://anongit.freedesktop.org/drm/drm-misc
5032
5033 DRM DRIVERS FOR FREESCALE IMX
5034 M:      Philipp Zabel <p.zabel@pengutronix.de>
5035 L:      dri-devel@lists.freedesktop.org
5036 S:      Maintained
5037 F:      drivers/gpu/drm/imx/
5038 F:      drivers/gpu/ipu-v3/
5039 F:      Documentation/devicetree/bindings/display/imx/
5040
5041 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5042 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5043 L:      dri-devel@lists.freedesktop.org
5044 T:      git git://github.com/patjak/drm-gma500
5045 S:      Maintained
5046 F:      drivers/gpu/drm/gma500/
5047
5048 DRM DRIVERS FOR HISILICON
5049 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5050 M:      Rongrong Zou <zourongrong@gmail.com>
5051 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5052 R:      Chen Feng <puck.chen@hisilicon.com>
5053 L:      dri-devel@lists.freedesktop.org
5054 T:      git git://github.com/xin3liang/linux.git
5055 S:      Maintained
5056 F:      drivers/gpu/drm/hisilicon/
5057 F:      Documentation/devicetree/bindings/display/hisilicon/
5058
5059 DRM DRIVERS FOR MEDIATEK
5060 M:      CK Hu <ck.hu@mediatek.com>
5061 M:      Philipp Zabel <p.zabel@pengutronix.de>
5062 L:      dri-devel@lists.freedesktop.org
5063 S:      Supported
5064 F:      drivers/gpu/drm/mediatek/
5065 F:      Documentation/devicetree/bindings/display/mediatek/
5066
5067 DRM DRIVERS FOR NVIDIA TEGRA
5068 M:      Thierry Reding <thierry.reding@gmail.com>
5069 L:      dri-devel@lists.freedesktop.org
5070 L:      linux-tegra@vger.kernel.org
5071 T:      git git://anongit.freedesktop.org/tegra/linux.git
5072 S:      Supported
5073 F:      drivers/gpu/drm/tegra/
5074 F:      drivers/gpu/host1x/
5075 F:      include/linux/host1x.h
5076 F:      include/uapi/drm/tegra_drm.h
5077 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5078
5079 DRM DRIVERS FOR RENESAS
5080 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5081 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5082 L:      dri-devel@lists.freedesktop.org
5083 L:      linux-renesas-soc@vger.kernel.org
5084 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5085 S:      Supported
5086 F:      drivers/gpu/drm/rcar-du/
5087 F:      drivers/gpu/drm/shmobile/
5088 F:      include/linux/platform_data/shmob_drm.h
5089 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5090 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5091 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5092
5093 DRM DRIVERS FOR ROCKCHIP
5094 M:      Sandy Huang <hjc@rock-chips.com>
5095 M:      Heiko Stübner <heiko@sntech.de>
5096 L:      dri-devel@lists.freedesktop.org
5097 S:      Maintained
5098 F:      drivers/gpu/drm/rockchip/
5099 F:      Documentation/devicetree/bindings/display/rockchip/
5100 T:      git git://anongit.freedesktop.org/drm/drm-misc
5101
5102 DRM DRIVERS FOR STI
5103 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5104 M:      Vincent Abriou <vincent.abriou@st.com>
5105 L:      dri-devel@lists.freedesktop.org
5106 T:      git git://anongit.freedesktop.org/drm/drm-misc
5107 S:      Maintained
5108 F:      drivers/gpu/drm/sti
5109 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5110
5111 DRM DRIVERS FOR STM
5112 M:      Yannick Fertre <yannick.fertre@st.com>
5113 M:      Philippe Cornu <philippe.cornu@st.com>
5114 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5115 M:      Vincent Abriou <vincent.abriou@st.com>
5116 L:      dri-devel@lists.freedesktop.org
5117 T:      git git://anongit.freedesktop.org/drm/drm-misc
5118 S:      Maintained
5119 F:      drivers/gpu/drm/stm
5120 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5121
5122 DRM DRIVERS FOR TI LCDC
5123 M:      Jyri Sarha <jsarha@ti.com>
5124 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5125 L:      dri-devel@lists.freedesktop.org
5126 S:      Maintained
5127 F:      drivers/gpu/drm/tilcdc/
5128 F:      Documentation/devicetree/bindings/display/tilcdc/
5129
5130 DRM DRIVERS FOR TI OMAP
5131 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5132 L:      dri-devel@lists.freedesktop.org
5133 S:      Maintained
5134 F:      drivers/gpu/drm/omapdrm/
5135 F:      Documentation/devicetree/bindings/display/ti/
5136
5137 DRM DRIVERS FOR V3D
5138 M:      Eric Anholt <eric@anholt.net>
5139 S:      Supported
5140 F:      drivers/gpu/drm/v3d/
5141 F:      include/uapi/drm/v3d_drm.h
5142 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5143 T:      git git://anongit.freedesktop.org/drm/drm-misc
5144
5145 DRM DRIVERS FOR VC4
5146 M:      Eric Anholt <eric@anholt.net>
5147 T:      git git://github.com/anholt/linux
5148 S:      Supported
5149 F:      drivers/gpu/drm/vc4/
5150 F:      include/uapi/drm/vc4_drm.h
5151 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5152 T:      git git://anongit.freedesktop.org/drm/drm-misc
5153
5154 DRM DRIVERS FOR VIVANTE GPU IP
5155 M:      Lucas Stach <l.stach@pengutronix.de>
5156 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5157 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5158 L:      etnaviv@lists.freedesktop.org
5159 L:      dri-devel@lists.freedesktop.org
5160 S:      Maintained
5161 F:      drivers/gpu/drm/etnaviv/
5162 F:      include/uapi/drm/etnaviv_drm.h
5163 F:      Documentation/devicetree/bindings/display/etnaviv/
5164
5165 DRM DRIVERS FOR ZTE ZX
5166 M:      Shawn Guo <shawnguo@kernel.org>
5167 L:      dri-devel@lists.freedesktop.org
5168 S:      Maintained
5169 F:      drivers/gpu/drm/zte/
5170 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5171 T:      git git://anongit.freedesktop.org/drm/drm-misc
5172
5173 DRM PANEL DRIVERS
5174 M:      Thierry Reding <thierry.reding@gmail.com>
5175 L:      dri-devel@lists.freedesktop.org
5176 T:      git git://anongit.freedesktop.org/drm/drm-misc
5177 S:      Maintained
5178 F:      drivers/gpu/drm/drm_panel.c
5179 F:      drivers/gpu/drm/panel/
5180 F:      include/drm/drm_panel.h
5181 F:      Documentation/devicetree/bindings/display/panel/
5182
5183 DRM TINYDRM DRIVERS
5184 M:      Noralf Trønnes <noralf@tronnes.org>
5185 W:      https://github.com/notro/tinydrm/wiki/Development
5186 T:      git git://anongit.freedesktop.org/drm/drm-misc
5187 S:      Maintained
5188 F:      drivers/gpu/drm/tinydrm/
5189 F:      include/drm/tinydrm/
5190
5191 DRM DRIVERS FOR XEN
5192 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5193 T:      git git://anongit.freedesktop.org/drm/drm-misc
5194 L:      dri-devel@lists.freedesktop.org
5195 L:      xen-devel@lists.xen.org
5196 S:      Supported
5197 F:      drivers/gpu/drm/xen/
5198 F:      Documentation/gpu/xen-front.rst
5199
5200 DRM TTM SUBSYSTEM
5201 M:      Christian Koenig <christian.koenig@amd.com>
5202 M:      Huang Rui <ray.huang@amd.com>
5203 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5204 T:      git git://people.freedesktop.org/~agd5f/linux
5205 S:      Maintained
5206 L:      dri-devel@lists.freedesktop.org
5207 F:      include/drm/ttm/
5208 F:      drivers/gpu/drm/ttm/
5209
5210 DSBR100 USB FM RADIO DRIVER
5211 M:      Alexey Klimov <klimov.linux@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 T:      git git://linuxtv.org/media_tree.git
5214 S:      Maintained
5215 F:      drivers/media/radio/dsbr100.c
5216
5217 DSCC4 DRIVER
5218 M:      Francois Romieu <romieu@fr.zoreil.com>
5219 L:      netdev@vger.kernel.org
5220 S:      Maintained
5221 F:      drivers/net/wan/dscc4.c
5222
5223 DT3155 MEDIA DRIVER
5224 M:      Hans Verkuil <hverkuil@xs4all.nl>
5225 L:      linux-media@vger.kernel.org
5226 T:      git git://linuxtv.org/media_tree.git
5227 W:      https://linuxtv.org
5228 S:      Odd Fixes
5229 F:      drivers/media/pci/dt3155/
5230
5231 DVB_USB_AF9015 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/usb/dvb-usb-v2/af9015*
5240
5241 DVB_USB_AF9035 MEDIA DRIVER
5242 M:      Antti Palosaari <crope@iki.fi>
5243 L:      linux-media@vger.kernel.org
5244 W:      https://linuxtv.org
5245 W:      http://palosaari.fi/linux/
5246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5247 T:      git git://linuxtv.org/anttip/media_tree.git
5248 S:      Maintained
5249 F:      drivers/media/usb/dvb-usb-v2/af9035*
5250
5251 DVB_USB_ANYSEE MEDIA DRIVER
5252 M:      Antti Palosaari <crope@iki.fi>
5253 L:      linux-media@vger.kernel.org
5254 W:      https://linuxtv.org
5255 W:      http://palosaari.fi/linux/
5256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5257 T:      git git://linuxtv.org/anttip/media_tree.git
5258 S:      Maintained
5259 F:      drivers/media/usb/dvb-usb-v2/anysee*
5260
5261 DVB_USB_AU6610 MEDIA DRIVER
5262 M:      Antti Palosaari <crope@iki.fi>
5263 L:      linux-media@vger.kernel.org
5264 W:      https://linuxtv.org
5265 W:      http://palosaari.fi/linux/
5266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5267 T:      git git://linuxtv.org/anttip/media_tree.git
5268 S:      Maintained
5269 F:      drivers/media/usb/dvb-usb-v2/au6610*
5270
5271 DVB_USB_CE6230 MEDIA DRIVER
5272 M:      Antti Palosaari <crope@iki.fi>
5273 L:      linux-media@vger.kernel.org
5274 W:      https://linuxtv.org
5275 W:      http://palosaari.fi/linux/
5276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5277 T:      git git://linuxtv.org/anttip/media_tree.git
5278 S:      Maintained
5279 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5280
5281 DVB_USB_CXUSB MEDIA DRIVER
5282 M:      Michael Krufky <mkrufky@linuxtv.org>
5283 L:      linux-media@vger.kernel.org
5284 W:      https://linuxtv.org
5285 W:      http://github.com/mkrufky
5286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5287 T:      git git://linuxtv.org/media_tree.git
5288 S:      Maintained
5289 F:      drivers/media/usb/dvb-usb/cxusb*
5290
5291 DVB_USB_EC168 MEDIA DRIVER
5292 M:      Antti Palosaari <crope@iki.fi>
5293 L:      linux-media@vger.kernel.org
5294 W:      https://linuxtv.org
5295 W:      http://palosaari.fi/linux/
5296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5297 T:      git git://linuxtv.org/anttip/media_tree.git
5298 S:      Maintained
5299 F:      drivers/media/usb/dvb-usb-v2/ec168*
5300
5301 DVB_USB_GL861 MEDIA DRIVER
5302 M:      Antti Palosaari <crope@iki.fi>
5303 L:      linux-media@vger.kernel.org
5304 W:      https://linuxtv.org
5305 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5306 T:      git git://linuxtv.org/anttip/media_tree.git
5307 S:      Maintained
5308 F:      drivers/media/usb/dvb-usb-v2/gl861*
5309
5310 DVB_USB_MXL111SF MEDIA DRIVER
5311 M:      Michael Krufky <mkrufky@linuxtv.org>
5312 L:      linux-media@vger.kernel.org
5313 W:      https://linuxtv.org
5314 W:      http://github.com/mkrufky
5315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5316 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5317 S:      Maintained
5318 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5319
5320 DVB_USB_RTL28XXU MEDIA DRIVER
5321 M:      Antti Palosaari <crope@iki.fi>
5322 L:      linux-media@vger.kernel.org
5323 W:      https://linuxtv.org
5324 W:      http://palosaari.fi/linux/
5325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5326 T:      git git://linuxtv.org/anttip/media_tree.git
5327 S:      Maintained
5328 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5329
5330 DVB_USB_V2 MEDIA DRIVER
5331 M:      Antti Palosaari <crope@iki.fi>
5332 L:      linux-media@vger.kernel.org
5333 W:      https://linuxtv.org
5334 W:      http://palosaari.fi/linux/
5335 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5336 T:      git git://linuxtv.org/anttip/media_tree.git
5337 S:      Maintained
5338 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5339 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5340
5341 DYNAMIC DEBUG
5342 M:      Jason Baron <jbaron@akamai.com>
5343 S:      Maintained
5344 F:      lib/dynamic_debug.c
5345 F:      include/linux/dynamic_debug.h
5346
5347 DYNAMIC INTERRUPT MODERATION
5348 M:      Tal Gilboa <talgi@mellanox.com>
5349 S:      Maintained
5350 F:      include/linux/net_dim.h
5351
5352 DZ DECSTATION DZ11 SERIAL DRIVER
5353 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5354 S:      Maintained
5355 F:      drivers/tty/serial/dz.*
5356
5357 E3X0 POWER BUTTON DRIVER
5358 M:      Moritz Fischer <moritz.fischer@ettus.com>
5359 L:      usrp-users@lists.ettus.com
5360 W:      http://www.ettus.com
5361 S:      Supported
5362 F:      drivers/input/misc/e3x0-button.c
5363 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5364
5365 E4000 MEDIA DRIVER
5366 M:      Antti Palosaari <crope@iki.fi>
5367 L:      linux-media@vger.kernel.org
5368 W:      https://linuxtv.org
5369 W:      http://palosaari.fi/linux/
5370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5371 T:      git git://linuxtv.org/anttip/media_tree.git
5372 S:      Maintained
5373 F:      drivers/media/tuners/e4000*
5374
5375 EARTH_PT1 MEDIA DRIVER
5376 M:      Akihiro Tsukada <tskd08@gmail.com>
5377 L:      linux-media@vger.kernel.org
5378 S:      Odd Fixes
5379 F:      drivers/media/pci/pt1/
5380
5381 EARTH_PT3 MEDIA DRIVER
5382 M:      Akihiro Tsukada <tskd08@gmail.com>
5383 L:      linux-media@vger.kernel.org
5384 S:      Odd Fixes
5385 F:      drivers/media/pci/pt3/
5386
5387 EC100 MEDIA DRIVER
5388 M:      Antti Palosaari <crope@iki.fi>
5389 L:      linux-media@vger.kernel.org
5390 W:      https://linuxtv.org
5391 W:      http://palosaari.fi/linux/
5392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5393 T:      git git://linuxtv.org/anttip/media_tree.git
5394 S:      Maintained
5395 F:      drivers/media/dvb-frontends/ec100*
5396
5397 ECRYPT FILE SYSTEM
5398 M:      Tyler Hicks <tyhicks@canonical.com>
5399 L:      ecryptfs@vger.kernel.org
5400 W:      http://ecryptfs.org
5401 W:      https://launchpad.net/ecryptfs
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5403 S:      Supported
5404 F:      Documentation/filesystems/ecryptfs.txt
5405 F:      fs/ecryptfs/
5406
5407 EDAC-AMD64
5408 M:      Borislav Petkov <bp@alien8.de>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/amd64_edac*
5412
5413 EDAC-CALXEDA
5414 M:      Robert Richter <rric@kernel.org>
5415 L:      linux-edac@vger.kernel.org
5416 S:      Maintained
5417 F:      drivers/edac/highbank*
5418
5419 EDAC-CAVIUM OCTEON
5420 M:      Ralf Baechle <ralf@linux-mips.org>
5421 M:      David Daney <david.daney@cavium.com>
5422 L:      linux-edac@vger.kernel.org
5423 L:      linux-mips@vger.kernel.org
5424 S:      Supported
5425 F:      drivers/edac/octeon_edac*
5426
5427 EDAC-CAVIUM THUNDERX
5428 M:      David Daney <david.daney@cavium.com>
5429 M:      Jan Glauber <jglauber@cavium.com>
5430 L:      linux-edac@vger.kernel.org
5431 S:      Supported
5432 F:      drivers/edac/thunderx_edac*
5433
5434 EDAC-CORE
5435 M:      Borislav Petkov <bp@alien8.de>
5436 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5437 L:      linux-edac@vger.kernel.org
5438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5440 S:      Supported
5441 F:      Documentation/admin-guide/ras.rst
5442 F:      Documentation/driver-api/edac.rst
5443 F:      drivers/edac/
5444 F:      include/linux/edac.h
5445
5446 EDAC-E752X
5447 M:      Mark Gross <mark.gross@intel.com>
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/e752x_edac.c
5451
5452 EDAC-E7XXX
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/e7xxx_edac.c
5456
5457 EDAC-FSL_DDR
5458 M:      York Sun <york.sun@nxp.com>
5459 L:      linux-edac@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/edac/fsl_ddr_edac.*
5462
5463 EDAC-GHES
5464 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5465 L:      linux-edac@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/edac/ghes_edac.c
5468
5469 EDAC-I3000
5470 L:      linux-edac@vger.kernel.org
5471 S:      Orphan
5472 F:      drivers/edac/i3000_edac.c
5473
5474 EDAC-I5000
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i5000_edac.c
5478
5479 EDAC-I5400
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i5400_edac.c
5484
5485 EDAC-I7300
5486 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i7300_edac.c
5490
5491 EDAC-I7CORE
5492 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i7core_edac.c
5496
5497 EDAC-I82443BXGX
5498 M:      Tim Small <tim@buttersideup.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/i82443bxgx_edac.c
5502
5503 EDAC-I82975X
5504 M:      "Arvind R." <arvino55@gmail.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/i82975x_edac.c
5508
5509 EDAC-IE31200
5510 M:      Jason Baron <jbaron@akamai.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/ie31200_edac.c
5514
5515 EDAC-MPC85XX
5516 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/mpc85xx_edac.[ch]
5520
5521 EDAC-PASEMI
5522 M:      Egor Martovetsky <egor@pasemi.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/pasemi_edac.c
5526
5527 EDAC-PND2
5528 M:      Tony Luck <tony.luck@intel.com>
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/pnd2_edac.[ch]
5532
5533 EDAC-R82600
5534 M:      Tim Small <tim@buttersideup.com>
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/r82600_edac.c
5538
5539 EDAC-SBRIDGE
5540 M:      Tony Luck <tony.luck@intel.com>
5541 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/sb_edac.c
5545
5546 EDAC-SKYLAKE
5547 M:      Tony Luck <tony.luck@intel.com>
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/skx_edac.c
5551
5552 EDAC-TI
5553 M:      Tero Kristo <t-kristo@ti.com>
5554 L:      linux-edac@vger.kernel.org
5555 S:      Maintained
5556 F:      drivers/edac/ti_edac.c
5557
5558 EDAC-QCOM
5559 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5560 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5561 L:      linux-arm-msm@vger.kernel.org
5562 L:      linux-edac@vger.kernel.org
5563 S:      Maintained
5564 F:      drivers/edac/qcom_edac.c
5565
5566 EDIROL UA-101/UA-1000 DRIVER
5567 M:      Clemens Ladisch <clemens@ladisch.de>
5568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5569 T:      git git://git.alsa-project.org/alsa-kernel.git
5570 S:      Maintained
5571 F:      sound/usb/misc/ua101.c
5572
5573 EFI TEST DRIVER
5574 L:      linux-efi@vger.kernel.org
5575 M:      Ivan Hu <ivan.hu@canonical.com>
5576 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5577 S:      Maintained
5578 F:      drivers/firmware/efi/test/
5579
5580 EFI VARIABLE FILESYSTEM
5581 M:      Matthew Garrett <matthew.garrett@nebula.com>
5582 M:      Jeremy Kerr <jk@ozlabs.org>
5583 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5585 L:      linux-efi@vger.kernel.org
5586 S:      Maintained
5587 F:      fs/efivarfs/
5588
5589 EFIFB FRAMEBUFFER DRIVER
5590 L:      linux-fbdev@vger.kernel.org
5591 M:      Peter Jones <pjones@redhat.com>
5592 S:      Maintained
5593 F:      drivers/video/fbdev/efifb.c
5594
5595 EFS FILESYSTEM
5596 W:      http://aeschi.ch.eu.org/efs/
5597 S:      Orphan
5598 F:      fs/efs/
5599
5600 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5601 M:      Douglas Miller <dougmill@linux.ibm.com>
5602 L:      netdev@vger.kernel.org
5603 S:      Maintained
5604 F:      drivers/net/ethernet/ibm/ehea/
5605
5606 EM28XX VIDEO4LINUX DRIVER
5607 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5608 L:      linux-media@vger.kernel.org
5609 W:      https://linuxtv.org
5610 T:      git git://linuxtv.org/media_tree.git
5611 S:      Maintained
5612 F:      drivers/media/usb/em28xx/
5613 F:      Documentation/media/v4l-drivers/em28xx*
5614
5615 EMBEDDED LINUX
5616 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5617 M:      Matt Mackall <mpm@selenic.com>
5618 M:      David Woodhouse <dwmw2@infradead.org>
5619 L:      linux-embedded@vger.kernel.org
5620 S:      Maintained
5621
5622 Emulex 10Gbps iSCSI - OneConnect DRIVER
5623 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5624 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5625 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5626 L:      linux-scsi@vger.kernel.org
5627 W:      http://www.broadcom.com
5628 S:      Supported
5629 F:      drivers/scsi/be2iscsi/
5630
5631 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5632 M:      Sathya Perla <sathya.perla@broadcom.com>
5633 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5634 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5635 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5636 L:      netdev@vger.kernel.org
5637 W:      http://www.emulex.com
5638 S:      Supported
5639 F:      drivers/net/ethernet/emulex/benet/
5640
5641 EMULEX ONECONNECT ROCE DRIVER
5642 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5643 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5644 L:      linux-rdma@vger.kernel.org
5645 W:      http://www.broadcom.com
5646 S:      Odd Fixes
5647 F:      drivers/infiniband/hw/ocrdma/
5648 F:      include/uapi/rdma/ocrdma-abi.h
5649
5650 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5651 M:      James Smart <james.smart@broadcom.com>
5652 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5653 L:      linux-scsi@vger.kernel.org
5654 W:      http://www.broadcom.com
5655 S:      Supported
5656 F:      drivers/scsi/lpfc/
5657
5658 ENE CB710 FLASH CARD READER DRIVER
5659 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5660 S:      Maintained
5661 F:      drivers/misc/cb710/
5662 F:      drivers/mmc/host/cb710-mmc.*
5663 F:      include/linux/cb710.h
5664
5665 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5666 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5667 S:      Maintained
5668 F:      drivers/media/rc/ene_ir.*
5669
5670 EPSON S1D13XXX FRAMEBUFFER DRIVER
5671 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5672 S:      Maintained
5673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5674 F:      drivers/video/fbdev/s1d13xxxfb.c
5675 F:      include/video/s1d13xxxfb.h
5676
5677 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5678 M:      Jeff Layton <jlayton@kernel.org>
5679 S:      Maintained
5680 F:      lib/errseq.c
5681 F:      include/linux/errseq.h
5682
5683 ET131X NETWORK DRIVER
5684 M:      Mark Einon <mark.einon@gmail.com>
5685 S:      Odd Fixes
5686 F:      drivers/net/ethernet/agere/
5687
5688 ETHERNET BRIDGE
5689 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5690 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5691 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5692 L:      netdev@vger.kernel.org
5693 W:      http://www.linuxfoundation.org/en/Net:Bridge
5694 S:      Maintained
5695 F:      include/linux/netfilter_bridge/
5696 F:      net/bridge/
5697
5698 ETHERNET PHY LIBRARY
5699 M:      Andrew Lunn <andrew@lunn.ch>
5700 M:      Florian Fainelli <f.fainelli@gmail.com>
5701 M:      Heiner Kallweit <hkallweit1@gmail.com>
5702 L:      netdev@vger.kernel.org
5703 S:      Maintained
5704 F:      Documentation/ABI/testing/sysfs-bus-mdio
5705 F:      Documentation/devicetree/bindings/net/mdio*
5706 F:      Documentation/networking/phy.txt
5707 F:      drivers/net/phy/
5708 F:      drivers/of/of_mdio.c
5709 F:      drivers/of/of_net.c
5710 F:      include/linux/*mdio*.h
5711 F:      include/linux/of_net.h
5712 F:      include/linux/phy.h
5713 F:      include/linux/phy_fixed.h
5714 F:      include/linux/platform_data/mdio-bcm-unimac.h
5715 F:      include/linux/platform_data/mdio-gpio.h
5716 F:      include/trace/events/mdio.h
5717 F:      include/uapi/linux/mdio.h
5718 F:      include/uapi/linux/mii.h
5719
5720 EXT2 FILE SYSTEM
5721 M:      Jan Kara <jack@suse.com>
5722 L:      linux-ext4@vger.kernel.org
5723 S:      Maintained
5724 F:      Documentation/filesystems/ext2.txt
5725 F:      fs/ext2/
5726 F:      include/linux/ext2*
5727
5728 EXT4 FILE SYSTEM
5729 M:      "Theodore Ts'o" <tytso@mit.edu>
5730 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5731 L:      linux-ext4@vger.kernel.org
5732 W:      http://ext4.wiki.kernel.org
5733 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5735 S:      Maintained
5736 F:      Documentation/filesystems/ext4/
5737 F:      fs/ext4/
5738
5739 Extended Verification Module (EVM)
5740 M:      Mimi Zohar <zohar@linux.ibm.com>
5741 L:      linux-integrity@vger.kernel.org
5742 S:      Supported
5743 F:      security/integrity/evm/
5744
5745 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5746 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5747 L:      linux-efi@vger.kernel.org
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5749 S:      Maintained
5750 F:      Documentation/efi-stub.txt
5751 F:      arch/*/kernel/efi.c
5752 F:      arch/x86/boot/compressed/eboot.[ch]
5753 F:      arch/*/include/asm/efi.h
5754 F:      arch/x86/platform/efi/
5755 F:      drivers/firmware/efi/
5756 F:      include/linux/efi*.h
5757 F:      arch/arm/boot/compressed/efi-header.S
5758 F:      arch/arm64/kernel/efi-entry.S
5759
5760 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5761 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5762 M:      Chanwoo Choi <cw00.choi@samsung.com>
5763 L:      linux-kernel@vger.kernel.org
5764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5765 S:      Maintained
5766 F:      drivers/extcon/
5767 F:      include/linux/extcon/
5768 F:      include/linux/extcon.h
5769 F:      Documentation/extcon/
5770 F:      Documentation/devicetree/bindings/extcon/
5771
5772 EXYNOS DP DRIVER
5773 M:      Jingoo Han <jingoohan1@gmail.com>
5774 L:      dri-devel@lists.freedesktop.org
5775 S:      Maintained
5776 F:      drivers/gpu/drm/exynos/exynos_dp*
5777
5778 EXYNOS SYSMMU (IOMMU) driver
5779 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5780 L:      iommu@lists.linux-foundation.org
5781 S:      Maintained
5782 F:      drivers/iommu/exynos-iommu.c
5783
5784 EZchip NPS platform support
5785 M:      Vineet Gupta <vgupta@synopsys.com>
5786 M:      Ofer Levi <oferle@mellanox.com>
5787 S:      Supported
5788 F:      arch/arc/plat-eznps
5789 F:      arch/arc/boot/dts/eznps.dts
5790
5791 F2FS FILE SYSTEM
5792 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5793 M:      Chao Yu <yuchao0@huawei.com>
5794 L:      linux-f2fs-devel@lists.sourceforge.net
5795 W:      https://f2fs.wiki.kernel.org/
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5797 S:      Maintained
5798 F:      Documentation/filesystems/f2fs.txt
5799 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5800 F:      fs/f2fs/
5801 F:      include/linux/f2fs_fs.h
5802 F:      include/trace/events/f2fs.h
5803
5804 F71805F HARDWARE MONITORING DRIVER
5805 M:      Jean Delvare <jdelvare@suse.com>
5806 L:      linux-hwmon@vger.kernel.org
5807 S:      Maintained
5808 F:      Documentation/hwmon/f71805f
5809 F:      drivers/hwmon/f71805f.c
5810
5811 FADDR2LINE
5812 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5813 S:      Maintained
5814 F:      scripts/faddr2line
5815
5816 FAILOVER MODULE
5817 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5818 L:      netdev@vger.kernel.org
5819 S:      Supported
5820 F:      net/core/failover.c
5821 F:      include/net/failover.h
5822 F:      Documentation/networking/failover.rst
5823
5824 FANOTIFY
5825 M:      Jan Kara <jack@suse.cz>
5826 R:      Amir Goldstein <amir73il@gmail.com>
5827 L:      linux-fsdevel@vger.kernel.org
5828 S:      Maintained
5829 F:      fs/notify/fanotify/
5830 F:      include/linux/fanotify.h
5831 F:      include/uapi/linux/fanotify.h
5832
5833 FARSYNC SYNCHRONOUS DRIVER
5834 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5835 W:      http://www.farsite.co.uk/
5836 S:      Supported
5837 F:      drivers/net/wan/farsync.*
5838
5839 FAULT INJECTION SUPPORT
5840 M:      Akinobu Mita <akinobu.mita@gmail.com>
5841 S:      Supported
5842 F:      Documentation/fault-injection/
5843 F:      lib/fault-inject.c
5844
5845 FBTFT Framebuffer drivers
5846 S:      Orphan
5847 L:      dri-devel@lists.freedesktop.org
5848 L:      linux-fbdev@vger.kernel.org
5849 F:      drivers/staging/fbtft/
5850
5851 FC0011 TUNER DRIVER
5852 M:      Michael Buesch <m@bues.ch>
5853 L:      linux-media@vger.kernel.org
5854 S:      Maintained
5855 F:      drivers/media/tuners/fc0011.h
5856 F:      drivers/media/tuners/fc0011.c
5857
5858 FC2580 MEDIA DRIVER
5859 M:      Antti Palosaari <crope@iki.fi>
5860 L:      linux-media@vger.kernel.org
5861 W:      https://linuxtv.org
5862 W:      http://palosaari.fi/linux/
5863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5864 T:      git git://linuxtv.org/anttip/media_tree.git
5865 S:      Maintained
5866 F:      drivers/media/tuners/fc2580*
5867
5868 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5869 M:      Johannes Thumshirn <jth@kernel.org>
5870 L:      linux-scsi@vger.kernel.org
5871 W:      www.Open-FCoE.org
5872 S:      Supported
5873 F:      drivers/scsi/libfc/
5874 F:      drivers/scsi/fcoe/
5875 F:      include/scsi/fc/
5876 F:      include/scsi/libfc.h
5877 F:      include/scsi/libfcoe.h
5878 F:      include/uapi/scsi/fc/
5879
5880 FILE LOCKING (flock() and fcntl()/lockf())
5881 M:      Jeff Layton <jlayton@kernel.org>
5882 M:      "J. Bruce Fields" <bfields@fieldses.org>
5883 L:      linux-fsdevel@vger.kernel.org
5884 S:      Maintained
5885 F:      include/linux/fcntl.h
5886 F:      include/uapi/linux/fcntl.h
5887 F:      fs/fcntl.c
5888 F:      fs/locks.c
5889
5890 FILESYSTEMS (VFS and infrastructure)
5891 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5892 L:      linux-fsdevel@vger.kernel.org
5893 S:      Maintained
5894 F:      fs/*
5895 F:      include/linux/fs.h
5896 F:      include/uapi/linux/fs.h
5897
5898 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5899 M:      Riku Voipio <riku.voipio@iki.fi>
5900 L:      linux-hwmon@vger.kernel.org
5901 S:      Maintained
5902 F:      drivers/hwmon/f75375s.c
5903 F:      include/linux/f75375s.h
5904
5905 FIREWIRE AUDIO DRIVERS
5906 M:      Clemens Ladisch <clemens@ladisch.de>
5907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5908 T:      git git://git.alsa-project.org/alsa-kernel.git
5909 S:      Maintained
5910 F:      sound/firewire/
5911
5912 FIREWIRE MEDIA DRIVERS (firedtv)
5913 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5914 L:      linux-media@vger.kernel.org
5915 L:      linux1394-devel@lists.sourceforge.net
5916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5917 S:      Maintained
5918 F:      drivers/media/firewire/
5919
5920 FIREWIRE SBP-2 TARGET
5921 M:      Chris Boot <bootc@bootc.net>
5922 L:      linux-scsi@vger.kernel.org
5923 L:      target-devel@vger.kernel.org
5924 L:      linux1394-devel@lists.sourceforge.net
5925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5926 S:      Maintained
5927 F:      drivers/target/sbp/
5928
5929 FIREWIRE SUBSYSTEM
5930 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5931 L:      linux1394-devel@lists.sourceforge.net
5932 W:      http://ieee1394.wiki.kernel.org/
5933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5934 S:      Maintained
5935 F:      drivers/firewire/
5936 F:      include/linux/firewire.h
5937 F:      include/uapi/linux/firewire*.h
5938 F:      tools/firewire/
5939
5940 FIRMWARE LOADER (request_firmware)
5941 M:      Luis Chamberlain <mcgrof@kernel.org>
5942 L:      linux-kernel@vger.kernel.org
5943 S:      Maintained
5944 F:      Documentation/firmware_class/
5945 F:      drivers/base/firmware_loader/
5946 F:      include/linux/firmware.h
5947
5948 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5949 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5950 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5951 S:      Maintained
5952 F:      drivers/block/rsxx/
5953
5954 FLOPPY DRIVER
5955 M:      Jiri Kosina <jikos@kernel.org>
5956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5957 S:      Odd fixes
5958 F:      drivers/block/floppy.c
5959
5960 FMC SUBSYSTEM
5961 M:      Alessandro Rubini <rubini@gnudd.com>
5962 W:      http://www.ohwr.org/projects/fmc-bus
5963 S:      Supported
5964 F:      drivers/fmc/
5965 F:      include/linux/fmc*.h
5966 F:      include/linux/ipmi-fru.h
5967 K:      fmc_d.*register
5968
5969 FPGA MANAGER FRAMEWORK
5970 M:      Alan Tull <atull@kernel.org>
5971 M:      Moritz Fischer <mdf@kernel.org>
5972 L:      linux-fpga@vger.kernel.org
5973 S:      Maintained
5974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5975 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5976 F:      Documentation/fpga/
5977 F:      Documentation/driver-api/fpga/
5978 F:      Documentation/devicetree/bindings/fpga/
5979 F:      drivers/fpga/
5980 F:      include/linux/fpga/
5981 W:      http://www.rocketboards.org
5982
5983 FPGA DFL DRIVERS
5984 M:      Wu Hao <hao.wu@intel.com>
5985 L:      linux-fpga@vger.kernel.org
5986 S:      Maintained
5987 F:      Documentation/fpga/dfl.txt
5988 F:      include/uapi/linux/fpga-dfl.h
5989 F:      drivers/fpga/dfl*
5990
5991 FPU EMULATOR
5992 M:      Bill Metzenthen <billm@melbpc.org.au>
5993 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5994 S:      Maintained
5995 F:      arch/x86/math-emu/
5996
5997 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5998 L:      netdev@vger.kernel.org
5999 S:      Orphan
6000 F:      drivers/net/wan/dlci.c
6001 F:      drivers/net/wan/sdla.c
6002
6003 FRAMEBUFFER LAYER
6004 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6005 L:      dri-devel@lists.freedesktop.org
6006 L:      linux-fbdev@vger.kernel.org
6007 T:      git git://github.com/bzolnier/linux.git
6008 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6009 S:      Maintained
6010 F:      Documentation/fb/
6011 F:      drivers/video/
6012 F:      include/video/
6013 F:      include/linux/fb.h
6014 F:      include/uapi/video/
6015 F:      include/uapi/linux/fb.h
6016
6017 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6018 M:      Horia Geantă <horia.geanta@nxp.com>
6019 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6020 L:      linux-crypto@vger.kernel.org
6021 S:      Maintained
6022 F:      drivers/crypto/caam/
6023 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6024
6025 FREESCALE DIU FRAMEBUFFER DRIVER
6026 M:      Timur Tabi <timur@kernel.org>
6027 L:      linux-fbdev@vger.kernel.org
6028 S:      Maintained
6029 F:      drivers/video/fbdev/fsl-diu-fb.*
6030
6031 FREESCALE DMA DRIVER
6032 M:      Li Yang <leoyang.li@nxp.com>
6033 M:      Zhang Wei <zw@zh-kernel.org>
6034 L:      linuxppc-dev@lists.ozlabs.org
6035 S:      Maintained
6036 F:      drivers/dma/fsldma.*
6037
6038 FREESCALE ENETC ETHERNET DRIVERS
6039 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6040 L:      netdev@vger.kernel.org
6041 S:      Maintained
6042 F:      drivers/net/ethernet/freescale/enetc/
6043
6044 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6045 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6046 L:      netdev@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/net/ethernet/freescale/gianfar*
6049 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6050
6051 FREESCALE GPMI NAND DRIVER
6052 M:      Han Xu <han.xu@nxp.com>
6053 L:      linux-mtd@lists.infradead.org
6054 S:      Maintained
6055 F:      drivers/mtd/nand/raw/gpmi-nand/*
6056
6057 FREESCALE I2C CPM DRIVER
6058 M:      Jochen Friedrich <jochen@scram.de>
6059 L:      linuxppc-dev@lists.ozlabs.org
6060 L:      linux-i2c@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/i2c/busses/i2c-cpm.c
6063
6064 FREESCALE IMX LPI2C DRIVER
6065 M:      Dong Aisheng <aisheng.dong@nxp.com>
6066 L:      linux-i2c@vger.kernel.org
6067 L:      linux-imx@nxp.com
6068 S:      Maintained
6069 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6070 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6071
6072 FREESCALE IMX / MXC FEC DRIVER
6073 M:      Fugang Duan <fugang.duan@nxp.com>
6074 L:      netdev@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/net/ethernet/freescale/fec_main.c
6077 F:      drivers/net/ethernet/freescale/fec_ptp.c
6078 F:      drivers/net/ethernet/freescale/fec.h
6079 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6080
6081 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6082 M:      Sascha Hauer <s.hauer@pengutronix.de>
6083 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6084 L:      linux-fbdev@vger.kernel.org
6085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6086 S:      Maintained
6087 F:      include/linux/platform_data/video-imxfb.h
6088 F:      drivers/video/fbdev/imxfb.c
6089
6090 FREESCALE QORIQ DPAA ETHERNET DRIVER
6091 M:      Madalin Bucur <madalin.bucur@nxp.com>
6092 L:      netdev@vger.kernel.org
6093 S:      Maintained
6094 F:      drivers/net/ethernet/freescale/dpaa
6095
6096 FREESCALE QORIQ DPAA FMAN DRIVER
6097 M:      Madalin Bucur <madalin.bucur@nxp.com>
6098 L:      netdev@vger.kernel.org
6099 S:      Maintained
6100 F:      drivers/net/ethernet/freescale/fman
6101 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6102
6103 FREESCALE QORIQ PTP CLOCK DRIVER
6104 M:      Yangbo Lu <yangbo.lu@nxp.com>
6105 L:      netdev@vger.kernel.org
6106 S:      Maintained
6107 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6108 F:      drivers/ptp/ptp_qoriq.c
6109 F:      drivers/ptp/ptp_qoriq_debugfs.c
6110 F:      include/linux/fsl/ptp_qoriq.h
6111 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6112
6113 FREESCALE QUAD SPI DRIVER
6114 M:      Han Xu <han.xu@nxp.com>
6115 L:      linux-mtd@lists.infradead.org
6116 S:      Maintained
6117 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6118
6119 FREESCALE QUICC ENGINE LIBRARY
6120 M:      Qiang Zhao <qiang.zhao@nxp.com>
6121 L:      linuxppc-dev@lists.ozlabs.org
6122 S:      Maintained
6123 F:      drivers/soc/fsl/qe/
6124 F:      include/soc/fsl/*qe*.h
6125 F:      include/soc/fsl/*ucc*.h
6126
6127 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6128 M:      Li Yang <leoyang.li@nxp.com>
6129 L:      netdev@vger.kernel.org
6130 L:      linuxppc-dev@lists.ozlabs.org
6131 S:      Maintained
6132 F:      drivers/net/ethernet/freescale/ucc_geth*
6133
6134 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6135 M:      Zhao Qiang <qiang.zhao@nxp.com>
6136 L:      netdev@vger.kernel.org
6137 L:      linuxppc-dev@lists.ozlabs.org
6138 S:      Maintained
6139 F:      drivers/net/wan/fsl_ucc_hdlc*
6140
6141 FREESCALE QUICC ENGINE UCC UART DRIVER
6142 M:      Timur Tabi <timur@kernel.org>
6143 L:      linuxppc-dev@lists.ozlabs.org
6144 S:      Maintained
6145 F:      drivers/tty/serial/ucc_uart.c
6146
6147 FREESCALE SOC DRIVERS
6148 M:      Li Yang <leoyang.li@nxp.com>
6149 L:      linuxppc-dev@lists.ozlabs.org
6150 L:      linux-arm-kernel@lists.infradead.org
6151 S:      Maintained
6152 F:      Documentation/devicetree/bindings/soc/fsl/
6153 F:      drivers/soc/fsl/
6154 F:      include/linux/fsl/
6155
6156 FREESCALE SOC FS_ENET DRIVER
6157 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6158 L:      linuxppc-dev@lists.ozlabs.org
6159 L:      netdev@vger.kernel.org
6160 S:      Maintained
6161 F:      drivers/net/ethernet/freescale/fs_enet/
6162 F:      include/linux/fs_enet_pd.h
6163
6164 FREESCALE SOC SOUND DRIVERS
6165 M:      Timur Tabi <timur@kernel.org>
6166 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6167 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6168 R:      Fabio Estevam <fabio.estevam@nxp.com>
6169 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6170 L:      linuxppc-dev@lists.ozlabs.org
6171 S:      Maintained
6172 F:      sound/soc/fsl/fsl*
6173 F:      sound/soc/fsl/imx*
6174 F:      sound/soc/fsl/mpc8610_hpcd.c
6175
6176 FREESCALE USB PERIPHERAL DRIVERS
6177 M:      Li Yang <leoyang.li@nxp.com>
6178 L:      linux-usb@vger.kernel.org
6179 L:      linuxppc-dev@lists.ozlabs.org
6180 S:      Maintained
6181 F:      drivers/usb/gadget/udc/fsl*
6182
6183 FREEVXFS FILESYSTEM
6184 M:      Christoph Hellwig <hch@infradead.org>
6185 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6186 S:      Maintained
6187 F:      fs/freevxfs/
6188
6189 FREEZER
6190 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6191 M:      Pavel Machek <pavel@ucw.cz>
6192 L:      linux-pm@vger.kernel.org
6193 S:      Supported
6194 F:      Documentation/power/freezing-of-tasks.txt
6195 F:      include/linux/freezer.h
6196 F:      kernel/freezer.c
6197
6198 FRONTSWAP API
6199 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6200 L:      linux-kernel@vger.kernel.org
6201 S:      Maintained
6202 F:      mm/frontswap.c
6203 F:      include/linux/frontswap.h
6204
6205 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6206 M:      David Howells <dhowells@redhat.com>
6207 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6208 S:      Supported
6209 F:      Documentation/filesystems/caching/
6210 F:      fs/fscache/
6211 F:      include/linux/fscache*.h
6212
6213 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6214 M:      Theodore Y. Ts'o <tytso@mit.edu>
6215 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6216 L:      linux-fscrypt@vger.kernel.org
6217 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6219 S:      Supported
6220 F:      fs/crypto/
6221 F:      include/linux/fscrypt*.h
6222 F:      Documentation/filesystems/fscrypt.rst
6223
6224 FSI-ATTACHED I2C DRIVER
6225 M:      Eddie James <eajames@linux.ibm.com>
6226 L:      linux-i2c@vger.kernel.org
6227 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6228 S:      Maintained
6229 F:      drivers/i2c/busses/i2c-fsi.c
6230 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6231
6232 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6233 M:      Jan Kara <jack@suse.cz>
6234 R:      Amir Goldstein <amir73il@gmail.com>
6235 L:      linux-fsdevel@vger.kernel.org
6236 S:      Maintained
6237 F:      fs/notify/
6238 F:      include/linux/fsnotify*.h
6239
6240 FUJITSU LAPTOP EXTRAS
6241 M:      Jonathan Woithe <jwoithe@just42.net>
6242 L:      platform-driver-x86@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/platform/x86/fujitsu-laptop.c
6245
6246 FUJITSU M-5MO LS CAMERA ISP DRIVER
6247 M:      Kyungmin Park <kyungmin.park@samsung.com>
6248 M:      Heungjun Kim <riverful.kim@samsung.com>
6249 L:      linux-media@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/media/i2c/m5mols/
6252 F:      include/media/i2c/m5mols.h
6253
6254 FUJITSU TABLET EXTRAS
6255 M:      Robert Gerlach <khnz@gmx.de>
6256 L:      platform-driver-x86@vger.kernel.org
6257 S:      Maintained
6258 F:      drivers/platform/x86/fujitsu-tablet.c
6259
6260 FUSE: FILESYSTEM IN USERSPACE
6261 M:      Miklos Szeredi <miklos@szeredi.hu>
6262 L:      linux-fsdevel@vger.kernel.org
6263 W:      http://fuse.sourceforge.net/
6264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6265 S:      Maintained
6266 F:      fs/fuse/
6267 F:      include/uapi/linux/fuse.h
6268 F:      Documentation/filesystems/fuse.txt
6269
6270 FUTEX SUBSYSTEM
6271 M:      Thomas Gleixner <tglx@linutronix.de>
6272 M:      Ingo Molnar <mingo@redhat.com>
6273 R:      Peter Zijlstra <peterz@infradead.org>
6274 R:      Darren Hart <dvhart@infradead.org>
6275 L:      linux-kernel@vger.kernel.org
6276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6277 S:      Maintained
6278 F:      kernel/futex.c
6279 F:      kernel/futex_compat.c
6280 F:      include/asm-generic/futex.h
6281 F:      include/linux/futex.h
6282 F:      include/uapi/linux/futex.h
6283 F:      tools/testing/selftests/futex/
6284 F:      tools/perf/bench/futex*
6285 F:      Documentation/*futex*
6286
6287 GCC PLUGINS
6288 M:      Kees Cook <keescook@chromium.org>
6289 R:      Emese Revfy <re.emese@gmail.com>
6290 L:      kernel-hardening@lists.openwall.com
6291 S:      Maintained
6292 F:      scripts/gcc-plugins/
6293 F:      scripts/gcc-plugin.sh
6294 F:      scripts/Makefile.gcc-plugins
6295 F:      Documentation/gcc-plugins.txt
6296
6297 GASKET DRIVER FRAMEWORK
6298 M:      Rob Springer <rspringer@google.com>
6299 M:      Todd Poynor <toddpoynor@google.com>
6300 M:      Ben Chan <benchan@chromium.org>
6301 S:      Maintained
6302 F:      drivers/staging/gasket/
6303
6304 GCOV BASED KERNEL PROFILING
6305 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6306 S:      Maintained
6307 F:      kernel/gcov/
6308 F:      Documentation/dev-tools/gcov.rst
6309
6310 GDB KERNEL DEBUGGING HELPER SCRIPTS
6311 M:      Jan Kiszka <jan.kiszka@siemens.com>
6312 M:      Kieran Bingham <kbingham@kernel.org>
6313 S:      Supported
6314 F:      scripts/gdb/
6315
6316 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6317 M:      Achim Leubner <achim_leubner@adaptec.com>
6318 L:      linux-scsi@vger.kernel.org
6319 W:      http://www.icp-vortex.com/
6320 S:      Supported
6321 F:      drivers/scsi/gdt*
6322
6323 GEMTEK FM RADIO RECEIVER DRIVER
6324 M:      Hans Verkuil <hverkuil@xs4all.nl>
6325 L:      linux-media@vger.kernel.org
6326 T:      git git://linuxtv.org/media_tree.git
6327 W:      https://linuxtv.org
6328 S:      Maintained
6329 F:      drivers/media/radio/radio-gemtek*
6330
6331 GENERIC GPIO I2C DRIVER
6332 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6333 S:      Supported
6334 F:      drivers/i2c/busses/i2c-gpio.c
6335 F:      include/linux/platform_data/i2c-gpio.h
6336
6337 GENERIC GPIO I2C MULTIPLEXER DRIVER
6338 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6339 L:      linux-i2c@vger.kernel.org
6340 S:      Supported
6341 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6342 F:      include/linux/platform_data/i2c-mux-gpio.h
6343 F:      Documentation/i2c/muxes/i2c-mux-gpio
6344
6345 GENERIC HDLC (WAN) DRIVERS
6346 M:      Krzysztof Halasa <khc@pm.waw.pl>
6347 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6348 S:      Maintained
6349 F:      drivers/net/wan/c101.c
6350 F:      drivers/net/wan/hd6457*
6351 F:      drivers/net/wan/hdlc*
6352 F:      drivers/net/wan/n2.c
6353 F:      drivers/net/wan/pc300too.c
6354 F:      drivers/net/wan/pci200syn.c
6355 F:      drivers/net/wan/wanxl*
6356
6357 GENERIC INCLUDE/ASM HEADER FILES
6358 M:      Arnd Bergmann <arnd@arndb.de>
6359 L:      linux-arch@vger.kernel.org
6360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6361 S:      Maintained
6362 F:      include/asm-generic/
6363 F:      include/uapi/asm-generic/
6364
6365 GENERIC PHY FRAMEWORK
6366 M:      Kishon Vijay Abraham I <kishon@ti.com>
6367 L:      linux-kernel@vger.kernel.org
6368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6369 S:      Supported
6370 F:      drivers/phy/
6371 F:      include/linux/phy/
6372 F:      Documentation/devicetree/bindings/phy/
6373
6374 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6375 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6376 S:      Supported
6377 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6378
6379 GENERIC PM DOMAINS
6380 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6381 M:      Kevin Hilman <khilman@kernel.org>
6382 M:      Ulf Hansson <ulf.hansson@linaro.org>
6383 L:      linux-pm@vger.kernel.org
6384 S:      Supported
6385 F:      drivers/base/power/domain*.c
6386 F:      include/linux/pm_domain.h
6387 F:      Documentation/devicetree/bindings/power/power_domain.txt
6388
6389 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6390 M:      Eugen Hristev <eugen.hristev@microchip.com>
6391 L:      linux-input@vger.kernel.org
6392 S:      Maintained
6393 F:      drivers/input/touchscreen/resistive-adc-touch.c
6394
6395 GENERIC UIO DRIVER FOR PCI DEVICES
6396 M:      "Michael S. Tsirkin" <mst@redhat.com>
6397 L:      kvm@vger.kernel.org
6398 S:      Supported
6399 F:      drivers/uio/uio_pci_generic.c
6400
6401 GENWQE (IBM Generic Workqueue Card)
6402 M:      Frank Haverkamp <haver@linux.ibm.com>
6403 S:      Supported
6404 F:      drivers/misc/genwqe/
6405
6406 GET_MAINTAINER SCRIPT
6407 M:      Joe Perches <joe@perches.com>
6408 S:      Maintained
6409 F:      scripts/get_maintainer.pl
6410
6411 GFS2 FILE SYSTEM
6412 M:      Bob Peterson <rpeterso@redhat.com>
6413 M:      Andreas Gruenbacher <agruenba@redhat.com>
6414 L:      cluster-devel@redhat.com
6415 W:      http://sources.redhat.com/cluster/
6416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6417 S:      Supported
6418 F:      Documentation/filesystems/gfs2*.txt
6419 F:      fs/gfs2/
6420 F:      include/uapi/linux/gfs2_ondisk.h
6421
6422 GIGASET ISDN DRIVERS
6423 M:      Paul Bolle <pebolle@tiscali.nl>
6424 L:      gigaset307x-common@lists.sourceforge.net
6425 W:      http://gigaset307x.sourceforge.net/
6426 S:      Odd Fixes
6427 F:      Documentation/isdn/README.gigaset
6428 F:      drivers/isdn/gigaset/
6429 F:      include/uapi/linux/gigaset_dev.h
6430
6431 GNSS SUBSYSTEM
6432 M:      Johan Hovold <johan@kernel.org>
6433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6434 S:      Maintained
6435 F:      Documentation/ABI/testing/sysfs-class-gnss
6436 F:      Documentation/devicetree/bindings/gnss/
6437 F:      drivers/gnss/
6438 F:      include/linux/gnss.h
6439
6440 GO7007 MPEG CODEC
6441 M:      Hans Verkuil <hans.verkuil@cisco.com>
6442 L:      linux-media@vger.kernel.org
6443 S:      Maintained
6444 F:      drivers/media/usb/go7007/
6445
6446 GOODIX TOUCHSCREEN
6447 M:      Bastien Nocera <hadess@hadess.net>
6448 L:      linux-input@vger.kernel.org
6449 S:      Maintained
6450 F:      drivers/input/touchscreen/goodix.c
6451
6452 GPD POCKET FAN DRIVER
6453 M:      Hans de Goede <hdegoede@redhat.com>
6454 L:      platform-driver-x86@vger.kernel.org
6455 S:      Maintained
6456 F:      drivers/platform/x86/gpd-pocket-fan.c
6457
6458 GPIO ACPI SUPPORT
6459 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6460 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6461 L:      linux-gpio@vger.kernel.org
6462 L:      linux-acpi@vger.kernel.org
6463 S:      Maintained
6464 F:      Documentation/acpi/gpio-properties.txt
6465 F:      drivers/gpio/gpiolib-acpi.c
6466
6467 GPIO IR Transmitter
6468 M:      Sean Young <sean@mess.org>
6469 L:      linux-media@vger.kernel.org
6470 S:      Maintained
6471 F:      drivers/media/rc/gpio-ir-tx.c
6472
6473 GPIO MOCKUP DRIVER
6474 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6475 L:      linux-gpio@vger.kernel.org
6476 S:      Maintained
6477 F:      drivers/gpio/gpio-mockup.c
6478 F:      tools/testing/selftests/gpio/
6479
6480 GPIO SUBSYSTEM
6481 M:      Linus Walleij <linus.walleij@linaro.org>
6482 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6483 L:      linux-gpio@vger.kernel.org
6484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6485 S:      Maintained
6486 F:      Documentation/devicetree/bindings/gpio/
6487 F:      Documentation/driver-api/gpio/
6488 F:      Documentation/gpio/
6489 F:      Documentation/ABI/testing/gpio-cdev
6490 F:      Documentation/ABI/obsolete/sysfs-gpio
6491 F:      drivers/gpio/
6492 F:      include/linux/gpio/
6493 F:      include/linux/gpio.h
6494 F:      include/linux/of_gpio.h
6495 F:      include/asm-generic/gpio.h
6496 F:      include/uapi/linux/gpio.h
6497 F:      tools/gpio/
6498
6499 GRE DEMULTIPLEXER DRIVER
6500 M:      Dmitry Kozlov <xeb@mail.ru>
6501 L:      netdev@vger.kernel.org
6502 S:      Maintained
6503 F:      net/ipv4/gre_demux.c
6504 F:      net/ipv4/gre_offload.c
6505 F:      include/net/gre.h
6506
6507 GRETH 10/100/1G Ethernet MAC device driver
6508 M:      Andreas Larsson <andreas@gaisler.com>
6509 L:      netdev@vger.kernel.org
6510 S:      Maintained
6511 F:      drivers/net/ethernet/aeroflex/
6512
6513 GREYBUS AUDIO PROTOCOLS DRIVERS
6514 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6515 M:      Mark Greer <mgreer@animalcreek.com>
6516 S:      Maintained
6517 F:      drivers/staging/greybus/audio_apbridgea.c
6518 F:      drivers/staging/greybus/audio_apbridgea.h
6519 F:      drivers/staging/greybus/audio_codec.c
6520 F:      drivers/staging/greybus/audio_codec.h
6521 F:      drivers/staging/greybus/audio_gb.c
6522 F:      drivers/staging/greybus/audio_manager.c
6523 F:      drivers/staging/greybus/audio_manager.h
6524 F:      drivers/staging/greybus/audio_manager_module.c
6525 F:      drivers/staging/greybus/audio_manager_private.h
6526 F:      drivers/staging/greybus/audio_manager_sysfs.c
6527 F:      drivers/staging/greybus/audio_module.c
6528 F:      drivers/staging/greybus/audio_topology.c
6529
6530 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6531 M:      Viresh Kumar <vireshk@kernel.org>
6532 S:      Maintained
6533 F:      drivers/staging/greybus/authentication.c
6534 F:      drivers/staging/greybus/bootrom.c
6535 F:      drivers/staging/greybus/firmware.h
6536 F:      drivers/staging/greybus/fw-core.c
6537 F:      drivers/staging/greybus/fw-download.c
6538 F:      drivers/staging/greybus/fw-management.c
6539 F:      drivers/staging/greybus/greybus_authentication.h
6540 F:      drivers/staging/greybus/greybus_firmware.h
6541 F:      drivers/staging/greybus/hid.c
6542 F:      drivers/staging/greybus/i2c.c
6543 F:      drivers/staging/greybus/spi.c
6544 F:      drivers/staging/greybus/spilib.c
6545 F:      drivers/staging/greybus/spilib.h
6546
6547 GREYBUS LOOPBACK DRIVER
6548 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6549 S:      Maintained
6550 F:      drivers/staging/greybus/loopback.c
6551
6552 GREYBUS PLATFORM DRIVERS
6553 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6554 S:      Maintained
6555 F:      drivers/staging/greybus/arche-platform.c
6556 F:      drivers/staging/greybus/arche-apb-ctrl.c
6557 F:      drivers/staging/greybus/arche_platform.h
6558
6559 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6560 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6561 S:      Maintained
6562 F:      drivers/staging/greybus/sdio.c
6563 F:      drivers/staging/greybus/light.c
6564 F:      drivers/staging/greybus/gpio.c
6565 F:      drivers/staging/greybus/power_supply.c
6566 F:      drivers/staging/greybus/spi.c
6567 F:      drivers/staging/greybus/spilib.c
6568
6569 GREYBUS SUBSYSTEM
6570 M:      Johan Hovold <johan@kernel.org>
6571 M:      Alex Elder <elder@kernel.org>
6572 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6573 S:      Maintained
6574 F:      drivers/staging/greybus/
6575 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6576
6577 GREYBUS UART PROTOCOLS DRIVERS
6578 M:      David Lin <dtwlin@gmail.com>
6579 S:      Maintained
6580 F:      drivers/staging/greybus/uart.c
6581 F:      drivers/staging/greybus/log.c
6582
6583 GS1662 VIDEO SERIALIZER
6584 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/spi/gs1662.c
6589
6590 GSPCA FINEPIX SUBDRIVER
6591 M:      Frank Zago <frank@zago.net>
6592 L:      linux-media@vger.kernel.org
6593 T:      git git://linuxtv.org/media_tree.git
6594 S:      Maintained
6595 F:      drivers/media/usb/gspca/finepix.c
6596
6597 GSPCA GL860 SUBDRIVER
6598 M:      Olivier Lorin <o.lorin@laposte.net>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Maintained
6602 F:      drivers/media/usb/gspca/gl860/
6603
6604 GSPCA M5602 SUBDRIVER
6605 M:      Erik Andren <erik.andren@gmail.com>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 S:      Maintained
6609 F:      drivers/media/usb/gspca/m5602/
6610
6611 GSPCA PAC207 SONIXB SUBDRIVER
6612 M:      Hans Verkuil <hverkuil@xs4all.nl>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Odd Fixes
6616 F:      drivers/media/usb/gspca/pac207.c
6617
6618 GSPCA SN9C20X SUBDRIVER
6619 M:      Brian Johnson <brijohn@gmail.com>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Maintained
6623 F:      drivers/media/usb/gspca/sn9c20x.c
6624
6625 GSPCA T613 SUBDRIVER
6626 M:      Leandro Costantino <lcostantino@gmail.com>
6627 L:      linux-media@vger.kernel.org
6628 T:      git git://linuxtv.org/media_tree.git
6629 S:      Maintained
6630 F:      drivers/media/usb/gspca/t613.c
6631
6632 GSPCA USB WEBCAM DRIVER
6633 M:      Hans Verkuil <hverkuil@xs4all.nl>
6634 L:      linux-media@vger.kernel.org
6635 T:      git git://linuxtv.org/media_tree.git
6636 S:      Odd Fixes
6637 F:      drivers/media/usb/gspca/
6638
6639 GTP (GPRS Tunneling Protocol)
6640 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6641 M:      Harald Welte <laforge@gnumonks.org>
6642 L:      osmocom-net-gprs@lists.osmocom.org
6643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6644 S:      Maintained
6645 F:      drivers/net/gtp.c
6646
6647 GUID PARTITION TABLE (GPT)
6648 M:      Davidlohr Bueso <dave@stgolabs.net>
6649 L:      linux-efi@vger.kernel.org
6650 S:      Maintained
6651 F:      block/partitions/efi.*
6652
6653 H8/300 ARCHITECTURE
6654 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6655 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6656 W:      http://uclinux-h8.sourceforge.jp
6657 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6658 S:      Maintained
6659 F:      arch/h8300/
6660 F:      drivers/clocksource/h8300_*.c
6661 F:      drivers/clk/h8300/
6662 F:      drivers/irqchip/irq-renesas-h8*.c
6663
6664 HACKRF MEDIA DRIVER
6665 M:      Antti Palosaari <crope@iki.fi>
6666 L:      linux-media@vger.kernel.org
6667 W:      https://linuxtv.org
6668 W:      http://palosaari.fi/linux/
6669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6670 T:      git git://linuxtv.org/anttip/media_tree.git
6671 S:      Maintained
6672 F:      drivers/media/usb/hackrf/
6673
6674 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6675 M:      Frank Seidel <frank@f-seidel.de>
6676 L:      platform-driver-x86@vger.kernel.org
6677 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6678 S:      Maintained
6679 F:      drivers/platform/x86/hdaps.c
6680
6681 HARDWARE MONITORING
6682 M:      Jean Delvare <jdelvare@suse.com>
6683 M:      Guenter Roeck <linux@roeck-us.net>
6684 L:      linux-hwmon@vger.kernel.org
6685 W:      http://hwmon.wiki.kernel.org/
6686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6687 S:      Maintained
6688 F:      Documentation/devicetree/bindings/hwmon/
6689 F:      Documentation/hwmon/
6690 F:      drivers/hwmon/
6691 F:      include/linux/hwmon*.h
6692 F:      include/trace/events/hwmon*.h
6693
6694 HARDWARE RANDOM NUMBER GENERATOR CORE
6695 M:      Matt Mackall <mpm@selenic.com>
6696 M:      Herbert Xu <herbert@gondor.apana.org.au>
6697 L:      linux-crypto@vger.kernel.org
6698 S:      Odd fixes
6699 F:      Documentation/devicetree/bindings/rng/
6700 F:      Documentation/hw_random.txt
6701 F:      drivers/char/hw_random/
6702 F:      include/linux/hw_random.h
6703
6704 HARDWARE TRACING FACILITIES
6705 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6706 S:      Maintained
6707 F:      drivers/hwtracing/
6708
6709 HARDWARE SPINLOCK CORE
6710 M:      Ohad Ben-Cohen <ohad@wizery.com>
6711 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6712 L:      linux-remoteproc@vger.kernel.org
6713 S:      Maintained
6714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6715 F:      Documentation/devicetree/bindings/hwlock/
6716 F:      Documentation/hwspinlock.txt
6717 F:      drivers/hwspinlock/
6718 F:      include/linux/hwspinlock.h
6719
6720 HARMONY SOUND DRIVER
6721 L:      linux-parisc@vger.kernel.org
6722 S:      Maintained
6723 F:      sound/parisc/harmony.*
6724
6725 HDPVR USB VIDEO ENCODER DRIVER
6726 M:      Hans Verkuil <hverkuil@xs4all.nl>
6727 L:      linux-media@vger.kernel.org
6728 T:      git git://linuxtv.org/media_tree.git
6729 W:      https://linuxtv.org
6730 S:      Odd Fixes
6731 F:      drivers/media/usb/hdpvr/
6732
6733 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6734 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6735 S:      Supported
6736 F:      Documentation/watchdog/hpwdt.txt
6737 F:      drivers/watchdog/hpwdt.c
6738
6739 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6740 M:      Don Brace <don.brace@microsemi.com>
6741 L:      esc.storagedev@microsemi.com
6742 L:      linux-scsi@vger.kernel.org
6743 S:      Supported
6744 F:      Documentation/scsi/hpsa.txt
6745 F:      drivers/scsi/hpsa*.[ch]
6746 F:      include/linux/cciss*.h
6747 F:      include/uapi/linux/cciss*.h
6748
6749 HFI1 DRIVER
6750 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6751 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6752 L:      linux-rdma@vger.kernel.org
6753 S:      Supported
6754 F:      drivers/infiniband/hw/hfi1
6755
6756 HFS FILESYSTEM
6757 L:      linux-fsdevel@vger.kernel.org
6758 S:      Orphan
6759 F:      Documentation/filesystems/hfs.txt
6760 F:      fs/hfs/
6761
6762 HFSPLUS FILESYSTEM
6763 L:      linux-fsdevel@vger.kernel.org
6764 S:      Orphan
6765 F:      Documentation/filesystems/hfsplus.txt
6766 F:      fs/hfsplus/
6767
6768 HGA FRAMEBUFFER DRIVER
6769 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6770 L:      linux-nvidia@lists.surfsouth.com
6771 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6772 S:      Maintained
6773 F:      drivers/video/fbdev/hgafb.c
6774
6775 HIBERNATION (aka Software Suspend, aka swsusp)
6776 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6777 M:      Pavel Machek <pavel@ucw.cz>
6778 L:      linux-pm@vger.kernel.org
6779 B:      https://bugzilla.kernel.org
6780 S:      Supported
6781 F:      arch/x86/power/
6782 F:      drivers/base/power/
6783 F:      kernel/power/
6784 F:      include/linux/suspend.h
6785 F:      include/linux/freezer.h
6786 F:      include/linux/pm.h
6787 F:      arch/*/include/asm/suspend*.h
6788
6789 HID CORE LAYER
6790 M:      Jiri Kosina <jikos@kernel.org>
6791 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6792 L:      linux-input@vger.kernel.org
6793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6794 S:      Maintained
6795 F:      drivers/hid/
6796 F:      include/linux/hid*
6797 F:      include/uapi/linux/hid*
6798
6799 HID SENSOR HUB DRIVERS
6800 M:      Jiri Kosina <jikos@kernel.org>
6801 M:      Jonathan Cameron <jic23@kernel.org>
6802 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6803 L:      linux-input@vger.kernel.org
6804 L:      linux-iio@vger.kernel.org
6805 S:      Maintained
6806 F:      Documentation/hid/hid-sensor*
6807 F:      drivers/hid/hid-sensor-*
6808 F:      drivers/iio/*/hid-*
6809 F:      include/linux/hid-sensor-*
6810
6811 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6812 M:      Thomas Gleixner <tglx@linutronix.de>
6813 L:      linux-kernel@vger.kernel.org
6814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6815 S:      Maintained
6816 F:      Documentation/timers/
6817 F:      kernel/time/hrtimer.c
6818 F:      kernel/time/clockevents.c
6819 F:      kernel/time/timer_*.c
6820 F:      include/linux/clockchips.h
6821 F:      include/linux/hrtimer.h
6822
6823 HIGH-SPEED SCC DRIVER FOR AX.25
6824 L:      linux-hams@vger.kernel.org
6825 S:      Orphan
6826 F:      drivers/net/hamradio/dmascc.c
6827 F:      drivers/net/hamradio/scc.c
6828
6829 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6830 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6831 W:      http://www.highpoint-tech.com
6832 S:      Supported
6833 F:      Documentation/scsi/hptiop.txt
6834 F:      drivers/scsi/hptiop.c
6835
6836 HIPPI
6837 M:      Jes Sorensen <jes@trained-monkey.org>
6838 L:      linux-hippi@sunsite.dk
6839 S:      Maintained
6840 F:      include/linux/hippidevice.h
6841 F:      include/uapi/linux/if_hippi.h
6842 F:      net/802/hippi.c
6843 F:      drivers/net/hippi/
6844
6845 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6846 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6847 M:      Salil Mehta <salil.mehta@huawei.com>
6848 L:      netdev@vger.kernel.org
6849 W:      http://www.hisilicon.com
6850 S:      Maintained
6851 F:      drivers/net/ethernet/hisilicon/hns3/
6852
6853 HISILICON LPC BUS DRIVER
6854 M:      john.garry@huawei.com
6855 W:      http://www.hisilicon.com
6856 S:      Maintained
6857 F:      drivers/bus/hisi_lpc.c
6858 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6859
6860 HISILICON NETWORK SUBSYSTEM DRIVER
6861 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6862 M:      Salil Mehta <salil.mehta@huawei.com>
6863 L:      netdev@vger.kernel.org
6864 W:      http://www.hisilicon.com
6865 S:      Maintained
6866 F:      drivers/net/ethernet/hisilicon/
6867 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6868
6869 HISILICON PMU DRIVER
6870 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6871 W:      http://www.hisilicon.com
6872 S:      Supported
6873 F:      drivers/perf/hisilicon
6874 F:      Documentation/perf/hisi-pmu.txt
6875
6876 HISILICON ROCE DRIVER
6877 M:      Lijun Ou <oulijun@huawei.com>
6878 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6879 L:      linux-rdma@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/infiniband/hw/hns/
6882 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6883
6884 HISILICON SAS Controller
6885 M:      John Garry <john.garry@huawei.com>
6886 W:      http://www.hisilicon.com
6887 S:      Supported
6888 F:      drivers/scsi/hisi_sas/
6889 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6890
6891 HMM - Heterogeneous Memory Management
6892 M:      Jérôme Glisse <jglisse@redhat.com>
6893 L:      linux-mm@kvack.org
6894 S:      Maintained
6895 F:      mm/hmm*
6896 F:      include/linux/hmm*
6897 F:      Documentation/vm/hmm.rst
6898
6899 HOST AP DRIVER
6900 M:      Jouni Malinen <j@w1.fi>
6901 L:      linux-wireless@vger.kernel.org
6902 W:      http://w1.fi/hostap-driver.html
6903 S:      Obsolete
6904 F:      drivers/net/wireless/intersil/hostap/
6905
6906 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6907 L:      platform-driver-x86@vger.kernel.org
6908 S:      Orphan
6909 F:      drivers/platform/x86/tc1100-wmi.c
6910
6911 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6912 M:      Jaroslav Kysela <perex@perex.cz>
6913 S:      Maintained
6914 F:      drivers/net/ethernet/hp/hp100.*
6915
6916 HPET:   High Precision Event Timers driver
6917 M:      Clemens Ladisch <clemens@ladisch.de>
6918 S:      Maintained
6919 F:      Documentation/timers/hpet.txt
6920 F:      drivers/char/hpet.c
6921 F:      include/linux/hpet.h
6922 F:      include/uapi/linux/hpet.h
6923
6924 HPET:   x86
6925 S:      Orphan
6926 F:      arch/x86/kernel/hpet.c
6927 F:      arch/x86/include/asm/hpet.h
6928
6929 HPFS FILESYSTEM
6930 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6931 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6932 S:      Maintained
6933 F:      fs/hpfs/
6934
6935 HSI SUBSYSTEM
6936 M:      Sebastian Reichel <sre@kernel.org>
6937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6938 S:      Maintained
6939 F:      Documentation/ABI/testing/sysfs-bus-hsi
6940 F:      Documentation/driver-api/hsi.rst
6941 F:      drivers/hsi/
6942 F:      include/linux/hsi/
6943 F:      include/uapi/linux/hsi/
6944
6945 HSO 3G MODEM DRIVER
6946 L:      linux-usb@vger.kernel.org
6947 S:      Orphan
6948 F:      drivers/net/usb/hso.c
6949
6950 HSR NETWORK PROTOCOL
6951 M:      Arvid Brodin <arvid.brodin@alten.se>
6952 L:      netdev@vger.kernel.org
6953 S:      Maintained
6954 F:      net/hsr/
6955
6956 HT16K33 LED CONTROLLER DRIVER
6957 M:      Robin van der Gracht <robin@protonic.nl>
6958 S:      Maintained
6959 F:      drivers/auxdisplay/ht16k33.c
6960 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6961
6962 HTCPEN TOUCHSCREEN DRIVER
6963 M:      Pau Oliva Fora <pof@eslack.org>
6964 L:      linux-input@vger.kernel.org
6965 S:      Maintained
6966 F:      drivers/input/touchscreen/htcpen.c
6967
6968 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6969 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6970 L:      linux-iio@vger.kernel.org
6971 W:      http://www.st.com/
6972 S:      Maintained
6973 F:      drivers/iio/humidity/hts221*
6974 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6975
6976 HUAWEI ETHERNET DRIVER
6977 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6978 L:      netdev@vger.kernel.org
6979 S:      Supported
6980 F:      Documentation/networking/hinic.txt
6981 F:      drivers/net/ethernet/huawei/hinic/
6982
6983 HUGETLB FILESYSTEM
6984 M:      Mike Kravetz <mike.kravetz@oracle.com>
6985 L:      linux-mm@kvack.org
6986 S:      Maintained
6987 F:      fs/hugetlbfs/
6988 F:      mm/hugetlb.c
6989 F:      include/linux/hugetlb.h
6990 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6991 F:      Documentation/vm/hugetlbfs_reserv.rst
6992 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6993
6994 HVA ST MEDIA DRIVER
6995 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6996 L:      linux-media@vger.kernel.org
6997 T:      git git://linuxtv.org/media_tree.git
6998 W:      https://linuxtv.org
6999 S:      Supported
7000 F:      drivers/media/platform/sti/hva
7001
7002 HWPOISON MEMORY FAILURE HANDLING
7003 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7004 L:      linux-mm@kvack.org
7005 S:      Maintained
7006 F:      mm/memory-failure.c
7007 F:      mm/hwpoison-inject.c
7008
7009 HYGON PROCESSOR SUPPORT
7010 M:      Pu Wen <puwen@hygon.cn>
7011 L:      linux-kernel@vger.kernel.org
7012 S:      Maintained
7013 F:      arch/x86/kernel/cpu/hygon.c
7014
7015 Hyper-V CORE AND DRIVERS
7016 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7017 M:      Haiyang Zhang <haiyangz@microsoft.com>
7018 M:      Stephen Hemminger <sthemmin@microsoft.com>
7019 M:      Sasha Levin <sashal@kernel.org>
7020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7021 L:      devel@linuxdriverproject.org
7022 S:      Supported
7023 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7024 F:      arch/x86/include/asm/mshyperv.h
7025 F:      arch/x86/include/asm/trace/hyperv.h
7026 F:      arch/x86/include/asm/hyperv-tlfs.h
7027 F:      arch/x86/kernel/cpu/mshyperv.c
7028 F:      arch/x86/hyperv
7029 F:      drivers/hid/hid-hyperv.c
7030 F:      drivers/hv/
7031 F:      drivers/input/serio/hyperv-keyboard.c
7032 F:      drivers/pci/controller/pci-hyperv.c
7033 F:      drivers/net/hyperv/
7034 F:      drivers/scsi/storvsc_drv.c
7035 F:      drivers/uio/uio_hv_generic.c
7036 F:      drivers/video/fbdev/hyperv_fb.c
7037 F:      net/vmw_vsock/hyperv_transport.c
7038 F:      include/linux/hyperv.h
7039 F:      include/uapi/linux/hyperv.h
7040 F:      tools/hv/
7041 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7042
7043 HYPERVISOR VIRTUAL CONSOLE DRIVER
7044 L:      linuxppc-dev@lists.ozlabs.org
7045 S:      Odd Fixes
7046 F:      drivers/tty/hvc/
7047
7048 I2C ACPI SUPPORT
7049 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7050 L:      linux-i2c@vger.kernel.org
7051 L:      linux-acpi@vger.kernel.org
7052 S:      Maintained
7053 F:      drivers/i2c/i2c-core-acpi.c
7054
7055 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7056 M:      Ajay Gupta <ajayg@nvidia.com>
7057 L:      linux-i2c@vger.kernel.org
7058 S:      Maintained
7059 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7060 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7061
7062 I2C MUXES
7063 M:      Peter Rosin <peda@axentia.se>
7064 L:      linux-i2c@vger.kernel.org
7065 S:      Maintained
7066 F:      Documentation/i2c/i2c-topology
7067 F:      Documentation/i2c/muxes/
7068 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7069 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7070 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7071 F:      drivers/i2c/i2c-mux.c
7072 F:      drivers/i2c/muxes/
7073 F:      include/linux/i2c-mux.h
7074
7075 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7076 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7077 L:      linux-i2c@vger.kernel.org
7078 S:      Maintained
7079 F:      drivers/i2c/busses/i2c-mv64xxx.c
7080
7081 I2C OVER PARALLEL PORT
7082 M:      Jean Delvare <jdelvare@suse.com>
7083 L:      linux-i2c@vger.kernel.org
7084 S:      Maintained
7085 F:      Documentation/i2c/busses/i2c-parport
7086 F:      Documentation/i2c/busses/i2c-parport-light
7087 F:      drivers/i2c/busses/i2c-parport.c
7088 F:      drivers/i2c/busses/i2c-parport-light.c
7089
7090 I2C SUBSYSTEM
7091 M:      Wolfram Sang <wsa@the-dreams.de>
7092 L:      linux-i2c@vger.kernel.org
7093 W:      https://i2c.wiki.kernel.org/
7094 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7096 S:      Maintained
7097 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7098 F:      Documentation/i2c/
7099 F:      drivers/i2c/*
7100 F:      include/linux/i2c.h
7101 F:      include/linux/i2c-dev.h
7102 F:      include/linux/i2c-smbus.h
7103 F:      include/uapi/linux/i2c.h
7104 F:      include/uapi/linux/i2c-*.h
7105
7106 I2C SUBSYSTEM HOST DRIVERS
7107 L:      linux-i2c@vger.kernel.org
7108 W:      https://i2c.wiki.kernel.org/
7109 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7111 S:      Odd Fixes
7112 F:      Documentation/devicetree/bindings/i2c/
7113 F:      drivers/i2c/algos/
7114 F:      drivers/i2c/busses/
7115
7116 I2C-TAOS-EVM DRIVER
7117 M:      Jean Delvare <jdelvare@suse.com>
7118 L:      linux-i2c@vger.kernel.org
7119 S:      Maintained
7120 F:      Documentation/i2c/busses/i2c-taos-evm
7121 F:      drivers/i2c/busses/i2c-taos-evm.c
7122
7123 I2C-TINY-USB DRIVER
7124 M:      Till Harbaum <till@harbaum.org>
7125 L:      linux-i2c@vger.kernel.org
7126 W:      http://www.harbaum.org/till/i2c_tiny_usb
7127 S:      Maintained
7128 F:      drivers/i2c/busses/i2c-tiny-usb.c
7129
7130 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7131 M:      Jean Delvare <jdelvare@suse.com>
7132 L:      linux-i2c@vger.kernel.org
7133 S:      Maintained
7134 F:      Documentation/i2c/busses/i2c-ali1535
7135 F:      Documentation/i2c/busses/i2c-ali1563
7136 F:      Documentation/i2c/busses/i2c-ali15x3
7137 F:      Documentation/i2c/busses/i2c-amd756
7138 F:      Documentation/i2c/busses/i2c-amd8111
7139 F:      Documentation/i2c/busses/i2c-i801
7140 F:      Documentation/i2c/busses/i2c-nforce2
7141 F:      Documentation/i2c/busses/i2c-piix4
7142 F:      Documentation/i2c/busses/i2c-sis5595
7143 F:      Documentation/i2c/busses/i2c-sis630
7144 F:      Documentation/i2c/busses/i2c-sis96x
7145 F:      Documentation/i2c/busses/i2c-via
7146 F:      Documentation/i2c/busses/i2c-viapro
7147 F:      drivers/i2c/busses/i2c-ali1535.c
7148 F:      drivers/i2c/busses/i2c-ali1563.c
7149 F:      drivers/i2c/busses/i2c-ali15x3.c
7150 F:      drivers/i2c/busses/i2c-amd756.c
7151 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7152 F:      drivers/i2c/busses/i2c-amd8111.c
7153 F:      drivers/i2c/busses/i2c-i801.c
7154 F:      drivers/i2c/busses/i2c-isch.c
7155 F:      drivers/i2c/busses/i2c-nforce2.c
7156 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7157 F:      drivers/i2c/busses/i2c-piix4.c
7158 F:      drivers/i2c/busses/i2c-sis5595.c
7159 F:      drivers/i2c/busses/i2c-sis630.c
7160 F:      drivers/i2c/busses/i2c-sis96x.c
7161 F:      drivers/i2c/busses/i2c-via.c
7162 F:      drivers/i2c/busses/i2c-viapro.c
7163
7164 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7165 M:      Hans de Goede <hdegoede@redhat.com>
7166 L:      linux-i2c@vger.kernel.org
7167 S:      Maintained
7168 F:      drivers/i2c/busses/i2c-cht-wc.c
7169
7170 I2C/SMBUS ISMT DRIVER
7171 M:      Seth Heasley <seth.heasley@intel.com>
7172 M:      Neil Horman <nhorman@tuxdriver.com>
7173 L:      linux-i2c@vger.kernel.org
7174 F:      drivers/i2c/busses/i2c-ismt.c
7175 F:      Documentation/i2c/busses/i2c-ismt
7176
7177 I2C/SMBUS STUB DRIVER
7178 M:      Jean Delvare <jdelvare@suse.com>
7179 L:      linux-i2c@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/i2c/i2c-stub.c
7182
7183 I3C SUBSYSTEM
7184 M:      Boris Brezillon <bbrezillon@kernel.org>
7185 L:      linux-i3c@lists.infradead.org
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7187 S:      Maintained
7188 F:      Documentation/ABI/testing/sysfs-bus-i3c
7189 F:      Documentation/devicetree/bindings/i3c/
7190 F:      Documentation/driver-api/i3c
7191 F:      drivers/i3c/
7192 F:      include/linux/i3c/
7193 F:      include/dt-bindings/i3c/
7194
7195 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7196 M:      Vitor Soares <vitor.soares@synopsys.com>
7197 S:      Maintained
7198 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7199 F:      drivers/i3c/master/dw*
7200
7201 IA64 (Itanium) PLATFORM
7202 M:      Tony Luck <tony.luck@intel.com>
7203 M:      Fenghua Yu <fenghua.yu@intel.com>
7204 L:      linux-ia64@vger.kernel.org
7205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7206 S:      Maintained
7207 F:      arch/ia64/
7208
7209 IBM Power 842 compression accelerator
7210 M:      Haren Myneni <haren@us.ibm.com>
7211 S:      Supported
7212 F:      drivers/crypto/nx/Makefile
7213 F:      drivers/crypto/nx/Kconfig
7214 F:      drivers/crypto/nx/nx-842*
7215 F:      include/linux/sw842.h
7216 F:      crypto/842.c
7217 F:      lib/842/
7218
7219 IBM Power in-Nest Crypto Acceleration
7220 M:      Breno Leitão <leitao@debian.org>
7221 M:      Nayna Jain <nayna@linux.ibm.com>
7222 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7223 L:      linux-crypto@vger.kernel.org
7224 S:      Supported
7225 F:      drivers/crypto/nx/Makefile
7226 F:      drivers/crypto/nx/Kconfig
7227 F:      drivers/crypto/nx/nx-aes*
7228 F:      drivers/crypto/nx/nx-sha*
7229 F:      drivers/crypto/nx/nx.*
7230 F:      drivers/crypto/nx/nx_csbcpb.h
7231 F:      drivers/crypto/nx/nx_debugfs.h
7232
7233 IBM Power Linux RAID adapter
7234 M:      Brian King <brking@us.ibm.com>
7235 S:      Supported
7236 F:      drivers/scsi/ipr.*
7237
7238 IBM Power SRIOV Virtual NIC Device Driver
7239 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7240 M:      John Allen <jallen@linux.ibm.com>
7241 L:      netdev@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/net/ethernet/ibm/ibmvnic.*
7244
7245 IBM Power Virtual Accelerator Switchboard
7246 M:      Sukadev Bhattiprolu
7247 L:      linuxppc-dev@lists.ozlabs.org
7248 S:      Supported
7249 F:      arch/powerpc/platforms/powernv/vas*
7250 F:      arch/powerpc/platforms/powernv/copy-paste.h
7251 F:      arch/powerpc/include/asm/vas.h
7252 F:      arch/powerpc/include/uapi/asm/vas.h
7253
7254 IBM Power Virtual Ethernet Device Driver
7255 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7256 L:      netdev@vger.kernel.org
7257 S:      Supported
7258 F:      drivers/net/ethernet/ibm/ibmveth.*
7259
7260 IBM Power Virtual FC Device Drivers
7261 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7262 L:      linux-scsi@vger.kernel.org
7263 S:      Supported
7264 F:      drivers/scsi/ibmvscsi/ibmvfc*
7265
7266 IBM Power Virtual Management Channel Driver
7267 M:      Steven Royer <seroyer@linux.ibm.com>
7268 S:      Supported
7269 F:      drivers/misc/ibmvmc.*
7270
7271 IBM Power Virtual SCSI Device Drivers
7272 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7273 L:      linux-scsi@vger.kernel.org
7274 S:      Supported
7275 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7276 F:      include/scsi/viosrp.h
7277
7278 IBM Power Virtual SCSI Device Target Driver
7279 M:      Michael Cyr <mikecyr@linux.ibm.com>
7280 L:      linux-scsi@vger.kernel.org
7281 L:      target-devel@vger.kernel.org
7282 S:      Supported
7283 F:      drivers/scsi/ibmvscsi_tgt/
7284
7285 IBM Power VMX Cryptographic instructions
7286 M:      Breno Leitão <leitao@debian.org>
7287 M:      Nayna Jain <nayna@linux.ibm.com>
7288 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7289 L:      linux-crypto@vger.kernel.org
7290 S:      Supported
7291 F:      drivers/crypto/vmx/Makefile
7292 F:      drivers/crypto/vmx/Kconfig
7293 F:      drivers/crypto/vmx/vmx.c
7294 F:      drivers/crypto/vmx/aes*
7295 F:      drivers/crypto/vmx/ghash*
7296 F:      drivers/crypto/vmx/ppc-xlate.pl
7297
7298 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7299 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7300 L:      linux-pci@vger.kernel.org
7301 L:      linuxppc-dev@lists.ozlabs.org
7302 S:      Supported
7303 F:      drivers/pci/hotplug/rpaphp*
7304
7305 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7306 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7307 L:      linux-pci@vger.kernel.org
7308 L:      linuxppc-dev@lists.ozlabs.org
7309 S:      Supported
7310 F:      drivers/pci/hotplug/rpadlpar*
7311
7312 IBM ServeRAID RAID DRIVER
7313 S:      Orphan
7314 F:      drivers/scsi/ips.*
7315
7316 ICH LPC AND GPIO DRIVER
7317 M:      Peter Tyser <ptyser@xes-inc.com>
7318 S:      Maintained
7319 F:      drivers/mfd/lpc_ich.c
7320 F:      drivers/gpio/gpio-ich.c
7321
7322 IDE SUBSYSTEM
7323 M:      "David S. Miller" <davem@davemloft.net>
7324 L:      linux-ide@vger.kernel.org
7325 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7327 S:      Maintained
7328 F:      Documentation/ide/
7329 F:      drivers/ide/
7330 F:      include/linux/ide.h
7331
7332 IDE/ATAPI DRIVERS
7333 M:      Borislav Petkov <bp@alien8.de>
7334 L:      linux-ide@vger.kernel.org
7335 S:      Maintained
7336 F:      Documentation/cdrom/ide-cd
7337 F:      drivers/ide/ide-cd*
7338
7339 IDEAPAD LAPTOP EXTRAS DRIVER
7340 M:      Ike Panhc <ike.pan@canonical.com>
7341 L:      platform-driver-x86@vger.kernel.org
7342 W:      http://launchpad.net/ideapad-laptop
7343 S:      Maintained
7344 F:      drivers/platform/x86/ideapad-laptop.c
7345
7346 IDEAPAD LAPTOP SLIDEBAR DRIVER
7347 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7348 L:      linux-input@vger.kernel.org
7349 W:      https://github.com/o2genum/ideapad-slidebar
7350 S:      Maintained
7351 F:      drivers/input/misc/ideapad_slidebar.c
7352
7353 IDT VersaClock 5 CLOCK DRIVER
7354 M:      Marek Vasut <marek.vasut@gmail.com>
7355 S:      Maintained
7356 F:      drivers/clk/clk-versaclock5.c
7357
7358 IEEE 802.15.4 SUBSYSTEM
7359 M:      Alexander Aring <alex.aring@gmail.com>
7360 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7361 L:      linux-wpan@vger.kernel.org
7362 W:      http://wpan.cakelab.org/
7363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7365 S:      Maintained
7366 F:      net/ieee802154/
7367 F:      net/mac802154/
7368 F:      drivers/net/ieee802154/
7369 F:      include/linux/nl802154.h
7370 F:      include/linux/ieee802154.h
7371 F:      include/net/nl802154.h
7372 F:      include/net/mac802154.h
7373 F:      include/net/af_ieee802154.h
7374 F:      include/net/cfg802154.h
7375 F:      include/net/ieee802154_netdev.h
7376 F:      Documentation/networking/ieee802154.txt
7377
7378 IFE PROTOCOL
7379 M:      Yotam Gigi <yotam.gi@gmail.com>
7380 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7381 F:      net/ife
7382 F:      include/net/ife.h
7383 F:      include/uapi/linux/ife.h
7384
7385 IGORPLUG-USB IR RECEIVER
7386 M:      Sean Young <sean@mess.org>
7387 L:      linux-media@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/media/rc/igorplugusb.c
7390
7391 IGUANAWORKS USB IR TRANSCEIVER
7392 M:      Sean Young <sean@mess.org>
7393 L:      linux-media@vger.kernel.org
7394 S:      Maintained
7395 F:      drivers/media/rc/iguanair.c
7396
7397 IIO DIGITAL POTENTIOMETER DAC
7398 M:      Peter Rosin <peda@axentia.se>
7399 L:      linux-iio@vger.kernel.org
7400 S:      Maintained
7401 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7402 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7403 F:      drivers/iio/dac/dpot-dac.c
7404
7405 IIO ENVELOPE DETECTOR
7406 M:      Peter Rosin <peda@axentia.se>
7407 L:      linux-iio@vger.kernel.org
7408 S:      Maintained
7409 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7410 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7411 F:      drivers/iio/adc/envelope-detector.c
7412
7413 IIO MULTIPLEXER
7414 M:      Peter Rosin <peda@axentia.se>
7415 L:      linux-iio@vger.kernel.org
7416 S:      Maintained
7417 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7418 F:      drivers/iio/multiplexer/iio-mux.c
7419
7420 IIO SUBSYSTEM AND DRIVERS
7421 M:      Jonathan Cameron <jic23@kernel.org>
7422 R:      Hartmut Knaack <knaack.h@gmx.de>
7423 R:      Lars-Peter Clausen <lars@metafoo.de>
7424 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7425 L:      linux-iio@vger.kernel.org
7426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7427 S:      Maintained
7428 F:      Documentation/ABI/testing/configfs-iio*
7429 F:      Documentation/ABI/testing/sysfs-bus-iio*
7430 F:      Documentation/devicetree/bindings/iio/
7431 F:      drivers/iio/
7432 F:      drivers/staging/iio/
7433 F:      include/linux/iio/
7434 F:      tools/iio/
7435
7436 IIO UNIT CONVERTER
7437 M:      Peter Rosin <peda@axentia.se>
7438 L:      linux-iio@vger.kernel.org
7439 S:      Maintained
7440 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7441 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7442 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7443 F:      drivers/iio/afe/iio-rescale.c
7444
7445 IKANOS/ADI EAGLE ADSL USB DRIVER
7446 M:      Matthieu Castet <castet.matthieu@free.fr>
7447 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7448 S:      Maintained
7449 F:      drivers/usb/atm/ueagle-atm.c
7450
7451 IMGTEC ASCII LCD DRIVER
7452 M:      Paul Burton <paul.burton@mips.com>
7453 S:      Maintained
7454 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7455 F:      drivers/auxdisplay/img-ascii-lcd.c
7456
7457 IMGTEC IR DECODER DRIVER
7458 M:      James Hogan <jhogan@kernel.org>
7459 S:      Maintained
7460 F:      drivers/media/rc/img-ir/
7461
7462 IMON SOUNDGRAPH USB IR RECEIVER
7463 M:      Sean Young <sean@mess.org>
7464 L:      linux-media@vger.kernel.org
7465 S:      Maintained
7466 F:      drivers/media/rc/imon_raw.c
7467 F:      drivers/media/rc/imon.c
7468
7469 IMS TWINTURBO FRAMEBUFFER DRIVER
7470 L:      linux-fbdev@vger.kernel.org
7471 S:      Orphan
7472 F:      drivers/video/fbdev/imsttfb.c
7473
7474 INA209 HARDWARE MONITOR DRIVER
7475 M:      Guenter Roeck <linux@roeck-us.net>
7476 L:      linux-hwmon@vger.kernel.org
7477 S:      Maintained
7478 F:      Documentation/hwmon/ina209
7479 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7480 F:      drivers/hwmon/ina209.c
7481
7482 INA2XX HARDWARE MONITOR DRIVER
7483 M:      Guenter Roeck <linux@roeck-us.net>
7484 L:      linux-hwmon@vger.kernel.org
7485 S:      Maintained
7486 F:      Documentation/hwmon/ina2xx
7487 F:      drivers/hwmon/ina2xx.c
7488 F:      include/linux/platform_data/ina2xx.h
7489
7490 INDUSTRY PACK SUBSYSTEM (IPACK)
7491 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7492 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7493 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7494 L:      industrypack-devel@lists.sourceforge.net
7495 W:      http://industrypack.sourceforge.net
7496 S:      Maintained
7497 F:      drivers/ipack/
7498
7499 INFINIBAND SUBSYSTEM
7500 M:      Doug Ledford <dledford@redhat.com>
7501 M:      Jason Gunthorpe <jgg@mellanox.com>
7502 L:      linux-rdma@vger.kernel.org
7503 W:      https://github.com/linux-rdma/rdma-core
7504 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7506 S:      Supported
7507 F:      Documentation/devicetree/bindings/infiniband/
7508 F:      Documentation/infiniband/
7509 F:      drivers/infiniband/
7510 F:      include/uapi/linux/if_infiniband.h
7511 F:      include/uapi/rdma/
7512 F:      include/rdma/
7513
7514 INGENIC JZ4780 DMA Driver
7515 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7516 S:      Maintained
7517 F:      drivers/dma/dma-jz4780.c
7518
7519 INGENIC JZ4780 NAND DRIVER
7520 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7521 L:      linux-mtd@lists.infradead.org
7522 S:      Maintained
7523 F:      drivers/mtd/nand/raw/jz4780_*
7524
7525 INOTIFY
7526 M:      Jan Kara <jack@suse.cz>
7527 R:      Amir Goldstein <amir73il@gmail.com>
7528 L:      linux-fsdevel@vger.kernel.org
7529 S:      Maintained
7530 F:      Documentation/filesystems/inotify.txt
7531 F:      fs/notify/inotify/
7532 F:      include/linux/inotify.h
7533 F:      include/uapi/linux/inotify.h
7534
7535 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7536 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7537 L:      linux-input@vger.kernel.org
7538 Q:      http://patchwork.kernel.org/project/linux-input/list/
7539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7540 S:      Maintained
7541 F:      drivers/input/
7542 F:      include/linux/input.h
7543 F:      include/uapi/linux/input.h
7544 F:      include/uapi/linux/input-event-codes.h
7545 F:      include/linux/input/
7546 F:      Documentation/devicetree/bindings/input/
7547 F:      Documentation/devicetree/bindings/serio/
7548 F:      Documentation/input/
7549
7550 INPUT MULTITOUCH (MT) PROTOCOL
7551 M:      Henrik Rydberg <rydberg@bitmath.org>
7552 L:      linux-input@vger.kernel.org
7553 S:      Odd fixes
7554 F:      Documentation/input/multi-touch-protocol.rst
7555 F:      drivers/input/input-mt.c
7556 K:      \b(ABS|SYN)_MT_
7557
7558 INSIDE SECURE CRYPTO DRIVER
7559 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7560 F:      drivers/crypto/inside-secure/
7561 S:      Maintained
7562 L:      linux-crypto@vger.kernel.org
7563
7564 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7565 M:      Mimi Zohar <zohar@linux.ibm.com>
7566 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7567 L:      linux-integrity@vger.kernel.org
7568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7569 S:      Supported
7570 F:      security/integrity/ima/
7571
7572 INTEL 810/815 FRAMEBUFFER DRIVER
7573 M:      Antonino Daplas <adaplas@gmail.com>
7574 L:      linux-fbdev@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/video/fbdev/i810/
7577
7578 INTEL ASoC DRIVERS
7579 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7580 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7581 M:      Jie Yang <yang.jie@linux.intel.com>
7582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7583 S:      Supported
7584 F:      sound/soc/intel/
7585
7586 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7587 M:      Hans de Goede <hdegoede@redhat.com>
7588 L:      platform-driver-x86@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/platform/x86/intel_atomisp2_pm.c
7591
7592 INTEL C600 SERIES SAS CONTROLLER DRIVER
7593 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7594 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7595 L:      linux-scsi@vger.kernel.org
7596 T:      git git://git.code.sf.net/p/intel-sas/isci
7597 S:      Supported
7598 F:      drivers/scsi/isci/
7599
7600 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7601 M:      Jani Nikula <jani.nikula@linux.intel.com>
7602 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7603 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7604 L:      intel-gfx@lists.freedesktop.org
7605 W:      https://01.org/linuxgraphics/
7606 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7607 C:      irc://chat.freenode.net/intel-gfx
7608 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7609 T:      git git://anongit.freedesktop.org/drm-intel
7610 S:      Supported
7611 F:      drivers/gpu/drm/i915/
7612 F:      include/drm/i915*
7613 F:      include/uapi/drm/i915_drm.h
7614 F:      Documentation/gpu/i915.rst
7615
7616 INTEL ETHERNET DRIVERS
7617 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7618 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7619 W:      http://www.intel.com/support/feedback.htm
7620 W:      http://e1000.sourceforge.net/
7621 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7624 S:      Supported
7625 F:      Documentation/networking/device_drivers/intel/e100.rst
7626 F:      Documentation/networking/device_drivers/intel/e1000.rst
7627 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7628 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7629 F:      Documentation/networking/device_drivers/intel/igb.rst
7630 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7631 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7632 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7633 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7634 F:      Documentation/networking/device_drivers/intel/i40e.rst
7635 F:      Documentation/networking/device_drivers/intel/iavf.rst
7636 F:      Documentation/networking/device_drivers/intel/ice.rst
7637 F:      drivers/net/ethernet/intel/
7638 F:      drivers/net/ethernet/intel/*/
7639 F:      include/linux/avf/virtchnl.h
7640
7641 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7642 M:      Maik Broemme <mbroemme@libmpq.org>
7643 L:      linux-fbdev@vger.kernel.org
7644 S:      Maintained
7645 F:      Documentation/fb/intelfb.txt
7646 F:      drivers/video/fbdev/intelfb/
7647
7648 INTEL GPIO DRIVERS
7649 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7650 L:      linux-gpio@vger.kernel.org
7651 S:      Maintained
7652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7653 F:      drivers/gpio/gpio-ich.c
7654 F:      drivers/gpio/gpio-intel-mid.c
7655 F:      drivers/gpio/gpio-lynxpoint.c
7656 F:      drivers/gpio/gpio-merrifield.c
7657 F:      drivers/gpio/gpio-ml-ioh.c
7658 F:      drivers/gpio/gpio-pch.c
7659 F:      drivers/gpio/gpio-sch.c
7660 F:      drivers/gpio/gpio-sodaville.c
7661
7662 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7663 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7664 M:      Zhi Wang <zhi.a.wang@intel.com>
7665 L:      intel-gvt-dev@lists.freedesktop.org
7666 L:      intel-gfx@lists.freedesktop.org
7667 W:      https://01.org/igvt-g
7668 T:      git https://github.com/intel/gvt-linux.git
7669 S:      Supported
7670 F:      drivers/gpu/drm/i915/gvt/
7671
7672 INTEL HID EVENT DRIVER
7673 M:      Alex Hung <alex.hung@canonical.com>
7674 L:      platform-driver-x86@vger.kernel.org
7675 S:      Maintained
7676 F:      drivers/platform/x86/intel-hid.c
7677
7678 INTEL I/OAT DMA DRIVER
7679 M:      Dave Jiang <dave.jiang@intel.com>
7680 R:      Dan Williams <dan.j.williams@intel.com>
7681 L:      dmaengine@vger.kernel.org
7682 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7683 S:      Supported
7684 F:      drivers/dma/ioat*
7685
7686 INTEL IDLE DRIVER
7687 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7688 M:      Len Brown <lenb@kernel.org>
7689 L:      linux-pm@vger.kernel.org
7690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7691 B:      https://bugzilla.kernel.org
7692 S:      Supported
7693 F:      drivers/idle/intel_idle.c
7694
7695 INTEL INTEGRATED SENSOR HUB DRIVER
7696 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7697 M:      Jiri Kosina <jikos@kernel.org>
7698 L:      linux-input@vger.kernel.org
7699 S:      Maintained
7700 F:      drivers/hid/intel-ish-hid/
7701
7702 INTEL IOMMU (VT-d)
7703 M:      David Woodhouse <dwmw2@infradead.org>
7704 L:      iommu@lists.linux-foundation.org
7705 T:      git git://git.infradead.org/iommu-2.6.git
7706 S:      Supported
7707 F:      drivers/iommu/intel-iommu.c
7708 F:      include/linux/intel-iommu.h
7709
7710 INTEL IOP-ADMA DMA DRIVER
7711 R:      Dan Williams <dan.j.williams@intel.com>
7712 S:      Odd fixes
7713 F:      drivers/dma/iop-adma.c
7714
7715 INTEL IPU3 CSI-2 CIO2 DRIVER
7716 M:      Yong Zhi <yong.zhi@intel.com>
7717 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7718 M:      Bingbu Cao <bingbu.cao@intel.com>
7719 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7720 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7721 L:      linux-media@vger.kernel.org
7722 S:      Maintained
7723 F:      drivers/media/pci/intel/ipu3/
7724 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7725
7726 INTEL IPU3 CSI-2 IMGU DRIVER
7727 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7728 L:      linux-media@vger.kernel.org
7729 S:      Maintained
7730 F:      drivers/staging/media/ipu3/
7731 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7732 F:      Documentation/media/v4l-drivers/ipu3.rst
7733
7734 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7735 M:      Krzysztof Halasa <khalasa@piap.pl>
7736 S:      Maintained
7737 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7738 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7739 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7740 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7741 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7742 F:      drivers/net/wan/ixp4xx_hss.c
7743
7744 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7745 M:      Deepak Saxena <dsaxena@plexity.net>
7746 S:      Maintained
7747 F:      drivers/char/hw_random/ixp4xx-rng.c
7748
7749 INTEL MANAGEMENT ENGINE (mei)
7750 M:      Tomas Winkler <tomas.winkler@intel.com>
7751 L:      linux-kernel@vger.kernel.org
7752 S:      Supported
7753 F:      include/uapi/linux/mei.h
7754 F:      include/linux/mei_cl_bus.h
7755 F:      drivers/misc/mei/*
7756 F:      drivers/watchdog/mei_wdt.c
7757 F:      Documentation/misc-devices/mei/*
7758 F:      samples/mei/*
7759
7760 INTEL MENLOW THERMAL DRIVER
7761 M:      Sujith Thomas <sujith.thomas@intel.com>
7762 L:      platform-driver-x86@vger.kernel.org
7763 W:      https://01.org/linux-acpi
7764 S:      Supported
7765 F:      drivers/platform/x86/intel_menlow.c
7766
7767 INTEL MIC DRIVERS (mic)
7768 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7769 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7770 S:      Supported
7771 W:      https://github.com/sudeepdutt/mic
7772 W:      http://software.intel.com/en-us/mic-developer
7773 F:      include/linux/mic_bus.h
7774 F:      include/linux/scif.h
7775 F:      include/uapi/linux/mic_common.h
7776 F:      include/uapi/linux/mic_ioctl.h
7777 F:      include/uapi/linux/scif_ioctl.h
7778 F:      drivers/misc/mic/
7779 F:      drivers/dma/mic_x100_dma.c
7780 F:      drivers/dma/mic_x100_dma.h
7781 F:      Documentation/mic/
7782
7783 INTEL PMC CORE DRIVER
7784 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7785 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7786 L:      platform-driver-x86@vger.kernel.org
7787 S:      Maintained
7788 F:      drivers/platform/x86/intel_pmc_core*
7789
7790 INTEL PMC/P-Unit IPC DRIVER
7791 M:      Zha Qipeng<qipeng.zha@intel.com>
7792 L:      platform-driver-x86@vger.kernel.org
7793 S:      Maintained
7794 F:      drivers/platform/x86/intel_pmc_ipc.c
7795 F:      drivers/platform/x86/intel_punit_ipc.c
7796 F:      arch/x86/include/asm/intel_pmc_ipc.h
7797 F:      arch/x86/include/asm/intel_punit_ipc.h
7798
7799 INTEL PMIC GPIO DRIVERS
7800 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7801 S:      Maintained
7802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7803 F:      drivers/gpio/gpio-*cove.c
7804 F:      drivers/gpio/gpio-msic.c
7805
7806 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7807 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7808 S:      Maintained
7809 F:      drivers/mfd/intel_msic.c
7810 F:      drivers/mfd/intel_soc_pmic*
7811 F:      include/linux/mfd/intel_msic.h
7812 F:      include/linux/mfd/intel_soc_pmic*
7813
7814 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7815 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7816 L:      linux-wireless@vger.kernel.org
7817 S:      Maintained
7818 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7819 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7820 F:      drivers/net/wireless/intel/ipw2x00/
7821
7822 INTEL PSTATE DRIVER
7823 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7824 M:      Len Brown <lenb@kernel.org>
7825 L:      linux-pm@vger.kernel.org
7826 S:      Supported
7827 F:      drivers/cpufreq/intel_pstate.c
7828
7829 INTEL RDMA RNIC DRIVER
7830 M:      Faisal Latif <faisal.latif@intel.com>
7831 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7832 L:      linux-rdma@vger.kernel.org
7833 S:      Supported
7834 F:      drivers/infiniband/hw/i40iw/
7835 F:      include/uapi/rdma/i40iw-abi.h
7836
7837 INTEL TELEMETRY DRIVER
7838 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7839 M:      "David E. Box" <david.e.box@linux.intel.com>
7840 L:      platform-driver-x86@vger.kernel.org
7841 S:      Maintained
7842 F:      arch/x86/include/asm/intel_telemetry.h
7843 F:      drivers/platform/x86/intel_telemetry*
7844
7845 INTEL VIRTUAL BUTTON DRIVER
7846 M:      AceLan Kao <acelan.kao@canonical.com>
7847 L:      platform-driver-x86@vger.kernel.org
7848 S:      Maintained
7849 F:      drivers/platform/x86/intel-vbtn.c
7850
7851 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7852 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7853 L:      linux-wireless@vger.kernel.org
7854 S:      Supported
7855 F:      drivers/net/wireless/intel/iwlegacy/
7856
7857 INTEL WIRELESS WIFI LINK (iwlwifi)
7858 M:      Johannes Berg <johannes.berg@intel.com>
7859 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7860 M:      Luca Coelho <luciano.coelho@intel.com>
7861 M:      Intel Linux Wireless <linuxwifi@intel.com>
7862 L:      linux-wireless@vger.kernel.org
7863 W:      http://intellinuxwireless.org
7864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7865 S:      Supported
7866 F:      drivers/net/wireless/intel/iwlwifi/
7867
7868 INTEL WIRELESS WIMAX CONNECTION 2400
7869 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7870 M:      linux-wimax@intel.com
7871 L:      wimax@linuxwimax.org (subscribers-only)
7872 S:      Supported
7873 W:      http://linuxwimax.org
7874 F:      Documentation/wimax/README.i2400m
7875 F:      drivers/net/wimax/i2400m/
7876 F:      include/uapi/linux/wimax/i2400m.h
7877
7878 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7879 M:      Mario Limonciello <mario.limonciello@dell.com>
7880 S:      Maintained
7881 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7882
7883 INTEL(R) TRACE HUB
7884 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7885 S:      Supported
7886 F:      Documentation/trace/intel_th.rst
7887 F:      drivers/hwtracing/intel_th/
7888
7889 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7890 M:      Ning Sun <ning.sun@intel.com>
7891 L:      tboot-devel@lists.sourceforge.net
7892 W:      http://tboot.sourceforge.net
7893 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7894 S:      Supported
7895 F:      Documentation/intel_txt.txt
7896 F:      include/linux/tboot.h
7897 F:      arch/x86/kernel/tboot.c
7898
7899 INTEL-MID GPIO DRIVER
7900 M:      David Cohen <david.a.cohen@linux.intel.com>
7901 L:      linux-gpio@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/gpio/gpio-intel-mid.c
7904
7905 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7906 M:      Linus Walleij <linus.walleij@linaro.org>
7907 L:      linux-iio@vger.kernel.org
7908 S:      Maintained
7909 F:      drivers/iio/gyro/mpu3050*
7910 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7911
7912 IOC3 ETHERNET DRIVER
7913 M:      Ralf Baechle <ralf@linux-mips.org>
7914 L:      linux-mips@vger.kernel.org
7915 S:      Maintained
7916 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7917
7918 IOC3 SERIAL DRIVER
7919 M:      Pat Gefre <pfg@sgi.com>
7920 L:      linux-serial@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/tty/serial/ioc3_serial.c
7923
7924 IOMAP FILESYSTEM LIBRARY
7925 M:      Christoph Hellwig <hch@infradead.org>
7926 M:      Darrick J. Wong <darrick.wong@oracle.com>
7927 M:      linux-xfs@vger.kernel.org
7928 M:      linux-fsdevel@vger.kernel.org
7929 L:      linux-xfs@vger.kernel.org
7930 L:      linux-fsdevel@vger.kernel.org
7931 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7932 S:      Supported
7933 F:      fs/iomap.c
7934 F:      include/linux/iomap.h
7935
7936 IOMMU DRIVERS
7937 M:      Joerg Roedel <joro@8bytes.org>
7938 L:      iommu@lists.linux-foundation.org
7939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7940 S:      Maintained
7941 F:      Documentation/devicetree/bindings/iommu/
7942 F:      drivers/iommu/
7943 F:      include/linux/iommu.h
7944 F:      include/linux/of_iommu.h
7945 F:      include/linux/iova.h
7946
7947 IP MASQUERADING
7948 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7949 S:      Maintained
7950 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7951
7952 IPMI SUBSYSTEM
7953 M:      Corey Minyard <minyard@acm.org>
7954 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7955 W:      http://openipmi.sourceforge.net/
7956 S:      Supported
7957 F:      Documentation/devicetree/bindings/ipmi/
7958 F:      Documentation/IPMI.txt
7959 F:      drivers/char/ipmi/
7960 F:      include/linux/ipmi*
7961 F:      include/uapi/linux/ipmi*
7962
7963 IPS SCSI RAID DRIVER
7964 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7965 L:      linux-scsi@vger.kernel.org
7966 W:      http://www.adaptec.com/
7967 S:      Maintained
7968 F:      drivers/scsi/ips*
7969
7970 IPVS
7971 M:      Wensong Zhang <wensong@linux-vs.org>
7972 M:      Simon Horman <horms@verge.net.au>
7973 M:      Julian Anastasov <ja@ssi.bg>
7974 L:      netdev@vger.kernel.org
7975 L:      lvs-devel@vger.kernel.org
7976 S:      Maintained
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7979 F:      Documentation/networking/ipvs-sysctl.txt
7980 F:      include/net/ip_vs.h
7981 F:      include/uapi/linux/ip_vs.h
7982 F:      net/netfilter/ipvs/
7983
7984 IPWIRELESS DRIVER
7985 M:      Jiri Kosina <jikos@kernel.org>
7986 M:      David Sterba <dsterba@suse.com>
7987 S:      Odd Fixes
7988 F:      drivers/tty/ipwireless/
7989
7990 IPX NETWORK LAYER
7991 L:      netdev@vger.kernel.org
7992 S:      Obsolete
7993 F:      include/uapi/linux/ipx.h
7994
7995 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7996 M:      Marc Zyngier <marc.zyngier@arm.com>
7997 S:      Maintained
7998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7999 F:      Documentation/IRQ-domain.txt
8000 F:      include/linux/irqdomain.h
8001 F:      kernel/irq/irqdomain.c
8002 F:      kernel/irq/msi.c
8003
8004 IRQ SUBSYSTEM
8005 M:      Thomas Gleixner <tglx@linutronix.de>
8006 L:      linux-kernel@vger.kernel.org
8007 S:      Maintained
8008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8009 F:      kernel/irq/
8010
8011 IRQCHIP DRIVERS
8012 M:      Thomas Gleixner <tglx@linutronix.de>
8013 M:      Jason Cooper <jason@lakedaemon.net>
8014 M:      Marc Zyngier <marc.zyngier@arm.com>
8015 L:      linux-kernel@vger.kernel.org
8016 S:      Maintained
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8018 F:      Documentation/devicetree/bindings/interrupt-controller/
8019 F:      drivers/irqchip/
8020
8021 ISA
8022 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8023 S:      Maintained
8024 F:      Documentation/isa.txt
8025 F:      drivers/base/isa.c
8026 F:      include/linux/isa.h
8027
8028 ISA RADIO MODULE
8029 M:      Hans Verkuil <hverkuil@xs4all.nl>
8030 L:      linux-media@vger.kernel.org
8031 T:      git git://linuxtv.org/media_tree.git
8032 W:      https://linuxtv.org
8033 S:      Maintained
8034 F:      drivers/media/radio/radio-isa*
8035
8036 ISAPNP
8037 M:      Jaroslav Kysela <perex@perex.cz>
8038 S:      Maintained
8039 F:      Documentation/isapnp.txt
8040 F:      drivers/pnp/isapnp/
8041 F:      include/linux/isapnp.h
8042
8043 ISCSI
8044 M:      Lee Duncan <lduncan@suse.com>
8045 M:      Chris Leech <cleech@redhat.com>
8046 L:      open-iscsi@googlegroups.com
8047 W:      www.open-iscsi.com
8048 S:      Maintained
8049 F:      drivers/scsi/*iscsi*
8050 F:      include/scsi/*iscsi*
8051
8052 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8053 M:      Peter Jones <pjones@redhat.com>
8054 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8055 S:      Maintained
8056 F:      drivers/firmware/iscsi_ibft*
8057
8058 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8059 M:      Sagi Grimberg <sagi@grimberg.me>
8060 M:      Max Gurtovoy <maxg@mellanox.com>
8061 L:      linux-rdma@vger.kernel.org
8062 S:      Supported
8063 W:      http://www.openfabrics.org
8064 W:      www.open-iscsi.org
8065 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8066 F:      drivers/infiniband/ulp/iser/
8067
8068 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8069 M:      Sagi Grimberg <sagi@grimberg.me>
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8071 L:      linux-rdma@vger.kernel.org
8072 L:      target-devel@vger.kernel.org
8073 S:      Supported
8074 W:      http://www.linux-iscsi.org
8075 F:      drivers/infiniband/ulp/isert
8076
8077 ISDN SUBSYSTEM
8078 M:      Karsten Keil <isdn@linux-pingi.de>
8079 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8080 L:      netdev@vger.kernel.org
8081 W:      http://www.isdn4linux.de
8082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8083 S:      Maintained
8084 F:      Documentation/isdn/
8085 F:      drivers/isdn/
8086 F:      include/linux/isdn.h
8087 F:      include/linux/isdn/
8088 F:      include/uapi/linux/isdn.h
8089 F:      include/uapi/linux/isdn/
8090
8091 IT87 HARDWARE MONITORING DRIVER
8092 M:      Jean Delvare <jdelvare@suse.com>
8093 L:      linux-hwmon@vger.kernel.org
8094 S:      Maintained
8095 F:      Documentation/hwmon/it87
8096 F:      drivers/hwmon/it87.c
8097
8098 IT913X MEDIA DRIVER
8099 M:      Antti Palosaari <crope@iki.fi>
8100 L:      linux-media@vger.kernel.org
8101 W:      https://linuxtv.org
8102 W:      http://palosaari.fi/linux/
8103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8104 T:      git git://linuxtv.org/anttip/media_tree.git
8105 S:      Maintained
8106 F:      drivers/media/tuners/it913x*
8107
8108 IVTV VIDEO4LINUX DRIVER
8109 M:      Andy Walls <awalls@md.metrocast.net>
8110 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8111 L:      linux-media@vger.kernel.org
8112 T:      git git://linuxtv.org/media_tree.git
8113 W:      http://www.ivtvdriver.org
8114 S:      Maintained
8115 F:      Documentation/media/v4l-drivers/ivtv*
8116 F:      drivers/media/pci/ivtv/
8117 F:      include/uapi/linux/ivtv*
8118
8119 IX2505V MEDIA DRIVER
8120 M:      Malcolm Priestley <tvboxspy@gmail.com>
8121 L:      linux-media@vger.kernel.org
8122 W:      https://linuxtv.org
8123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8124 S:      Maintained
8125 F:      drivers/media/dvb-frontends/ix2505v*
8126
8127 JAILHOUSE HYPERVISOR INTERFACE
8128 M:      Jan Kiszka <jan.kiszka@siemens.com>
8129 L:      jailhouse-dev@googlegroups.com
8130 S:      Maintained
8131 F:      arch/x86/kernel/jailhouse.c
8132 F:      arch/x86/include/asm/jailhouse_para.h
8133
8134 JC42.4 TEMPERATURE SENSOR DRIVER
8135 M:      Guenter Roeck <linux@roeck-us.net>
8136 L:      linux-hwmon@vger.kernel.org
8137 S:      Maintained
8138 F:      drivers/hwmon/jc42.c
8139 F:      Documentation/hwmon/jc42
8140
8141 JFS FILESYSTEM
8142 M:      Dave Kleikamp <shaggy@kernel.org>
8143 L:      jfs-discussion@lists.sourceforge.net
8144 W:      http://jfs.sourceforge.net/
8145 T:      git git://github.com/kleikamp/linux-shaggy.git
8146 S:      Maintained
8147 F:      Documentation/filesystems/jfs.txt
8148 F:      fs/jfs/
8149
8150 JME NETWORK DRIVER
8151 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8152 L:      netdev@vger.kernel.org
8153 S:      Maintained
8154 F:      drivers/net/ethernet/jme.*
8155
8156 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8157 M:      David Woodhouse <dwmw2@infradead.org>
8158 L:      linux-mtd@lists.infradead.org
8159 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8160 S:      Maintained
8161 F:      fs/jffs2/
8162 F:      include/uapi/linux/jffs2.h
8163
8164 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8165 M:      "Theodore Ts'o" <tytso@mit.edu>
8166 M:      Jan Kara <jack@suse.com>
8167 L:      linux-ext4@vger.kernel.org
8168 S:      Maintained
8169 F:      fs/jbd2/
8170 F:      include/linux/jbd2.h
8171
8172 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8173 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8174 L:      linux-media@vger.kernel.org
8175 S:      Maintained
8176 F:      drivers/media/platform/rcar_jpu.c
8177
8178 JSM Neo PCI based serial card
8179 L:      linux-serial@vger.kernel.org
8180 S:      Orphan
8181 F:      drivers/tty/serial/jsm/
8182
8183 K10TEMP HARDWARE MONITORING DRIVER
8184 M:      Clemens Ladisch <clemens@ladisch.de>
8185 L:      linux-hwmon@vger.kernel.org
8186 S:      Maintained
8187 F:      Documentation/hwmon/k10temp
8188 F:      drivers/hwmon/k10temp.c
8189
8190 K8TEMP HARDWARE MONITORING DRIVER
8191 M:      Rudolf Marek <r.marek@assembler.cz>
8192 L:      linux-hwmon@vger.kernel.org
8193 S:      Maintained
8194 F:      Documentation/hwmon/k8temp
8195 F:      drivers/hwmon/k8temp.c
8196
8197 KASAN
8198 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8199 R:      Alexander Potapenko <glider@google.com>
8200 R:      Dmitry Vyukov <dvyukov@google.com>
8201 L:      kasan-dev@googlegroups.com
8202 S:      Maintained
8203 F:      arch/*/include/asm/kasan.h
8204 F:      arch/*/mm/kasan_init*
8205 F:      Documentation/dev-tools/kasan.rst
8206 F:      include/linux/kasan*.h
8207 F:      lib/test_kasan.c
8208 F:      mm/kasan/
8209 F:      scripts/Makefile.kasan
8210
8211 KCONFIG
8212 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8214 L:      linux-kbuild@vger.kernel.org
8215 S:      Maintained
8216 F:      Documentation/kbuild/kconfig*
8217 F:      scripts/kconfig/
8218 F:      scripts/Kconfig.include
8219
8220 KDUMP
8221 M:      Dave Young <dyoung@redhat.com>
8222 M:      Baoquan He <bhe@redhat.com>
8223 R:      Vivek Goyal <vgoyal@redhat.com>
8224 L:      kexec@lists.infradead.org
8225 W:      http://lse.sourceforge.net/kdump/
8226 S:      Maintained
8227 F:      Documentation/kdump/
8228
8229 KEENE FM RADIO TRANSMITTER DRIVER
8230 M:      Hans Verkuil <hverkuil@xs4all.nl>
8231 L:      linux-media@vger.kernel.org
8232 T:      git git://linuxtv.org/media_tree.git
8233 W:      https://linuxtv.org
8234 S:      Maintained
8235 F:      drivers/media/radio/radio-keene*
8236
8237 KERNEL AUTOMOUNTER
8238 M:      Ian Kent <raven@themaw.net>
8239 L:      autofs@vger.kernel.org
8240 S:      Maintained
8241 F:      fs/autofs/
8242
8243 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8244 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8245 M:      Michal Marek <michal.lkml@markovi.net>
8246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8247 L:      linux-kbuild@vger.kernel.org
8248 S:      Maintained
8249 F:      Documentation/kbuild/
8250 F:      Makefile
8251 F:      scripts/Kbuild*
8252 F:      scripts/Makefile*
8253 F:      scripts/basic/
8254 F:      scripts/mk*
8255 F:      scripts/mod/
8256 F:      scripts/package/
8257
8258 KERNEL JANITORS
8259 L:      kernel-janitors@vger.kernel.org
8260 W:      http://kernelnewbies.org/KernelJanitors
8261 S:      Odd Fixes
8262
8263 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8264 M:      "J. Bruce Fields" <bfields@fieldses.org>
8265 M:      Jeff Layton <jlayton@kernel.org>
8266 L:      linux-nfs@vger.kernel.org
8267 W:      http://nfs.sourceforge.net/
8268 T:      git git://linux-nfs.org/~bfields/linux.git
8269 S:      Supported
8270 F:      fs/nfsd/
8271 F:      include/uapi/linux/nfsd/
8272 F:      fs/lockd/
8273 F:      fs/nfs_common/
8274 F:      net/sunrpc/
8275 F:      include/linux/lockd/
8276 F:      include/linux/sunrpc/
8277 F:      include/uapi/linux/sunrpc/
8278
8279 KERNEL SELFTEST FRAMEWORK
8280 M:      Shuah Khan <shuah@kernel.org>
8281 M:      Shuah Khan <skhan@linuxfoundation.org>
8282 L:      linux-kselftest@vger.kernel.org
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8284 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8285 S:      Maintained
8286 F:      tools/testing/selftests/
8287 F:      Documentation/dev-tools/kselftest*
8288
8289 KERNEL USERMODE HELPER
8290 M:      Luis Chamberlain <mcgrof@kernel.org>
8291 L:      linux-kernel@vger.kernel.org
8292 S:      Maintained
8293 F:      kernel/umh.c
8294 F:      include/linux/umh.h
8295
8296 KERNEL VIRTUAL MACHINE (KVM)
8297 M:      Paolo Bonzini <pbonzini@redhat.com>
8298 M:      Radim Krčmář <rkrcmar@redhat.com>
8299 L:      kvm@vger.kernel.org
8300 W:      http://www.linux-kvm.org
8301 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8302 S:      Supported
8303 F:      Documentation/virtual/kvm/
8304 F:      include/trace/events/kvm.h
8305 F:      include/uapi/asm-generic/kvm*
8306 F:      include/uapi/linux/kvm*
8307 F:      include/asm-generic/kvm*
8308 F:      include/linux/kvm*
8309 F:      include/kvm/iodev.h
8310 F:      virt/kvm/*
8311 F:      tools/kvm/
8312
8313 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8314 M:      Joerg Roedel <joro@8bytes.org>
8315 L:      kvm@vger.kernel.org
8316 W:      http://www.linux-kvm.org/
8317 S:      Maintained
8318 F:      arch/x86/include/asm/svm.h
8319 F:      arch/x86/kvm/svm.c
8320
8321 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8322 M:      Christoffer Dall <christoffer.dall@arm.com>
8323 M:      Marc Zyngier <marc.zyngier@arm.com>
8324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8325 L:      kvmarm@lists.cs.columbia.edu
8326 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8328 S:      Supported
8329 F:      arch/arm/include/uapi/asm/kvm*
8330 F:      arch/arm/include/asm/kvm*
8331 F:      arch/arm/kvm/
8332 F:      virt/kvm/arm/
8333 F:      include/kvm/arm_*
8334
8335 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8336 M:      Christoffer Dall <christoffer.dall@arm.com>
8337 M:      Marc Zyngier <marc.zyngier@arm.com>
8338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8339 L:      kvmarm@lists.cs.columbia.edu
8340 S:      Maintained
8341 F:      arch/arm64/include/uapi/asm/kvm*
8342 F:      arch/arm64/include/asm/kvm*
8343 F:      arch/arm64/kvm/
8344
8345 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8346 M:      James Hogan <jhogan@kernel.org>
8347 L:      linux-mips@vger.kernel.org
8348 S:      Supported
8349 F:      arch/mips/include/uapi/asm/kvm*
8350 F:      arch/mips/include/asm/kvm*
8351 F:      arch/mips/kvm/
8352
8353 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8354 M:      Paul Mackerras <paulus@ozlabs.org>
8355 L:      kvm-ppc@vger.kernel.org
8356 W:      http://www.linux-kvm.org/
8357 T:      git git://github.com/agraf/linux-2.6.git
8358 S:      Supported
8359 F:      arch/powerpc/include/uapi/asm/kvm*
8360 F:      arch/powerpc/include/asm/kvm*
8361 F:      arch/powerpc/kvm/
8362 F:      arch/powerpc/kernel/kvm*
8363
8364 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8365 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8366 M:      Janosch Frank <frankja@linux.ibm.com>
8367 R:      David Hildenbrand <david@redhat.com>
8368 R:      Cornelia Huck <cohuck@redhat.com>
8369 L:      linux-s390@vger.kernel.org
8370 W:      http://www.ibm.com/developerworks/linux/linux390/
8371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8372 S:      Supported
8373 F:      arch/s390/include/uapi/asm/kvm*
8374 F:      arch/s390/include/asm/gmap.h
8375 F:      arch/s390/include/asm/kvm*
8376 F:      arch/s390/kvm/
8377 F:      arch/s390/mm/gmap.c
8378
8379 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8380 M:      Paolo Bonzini <pbonzini@redhat.com>
8381 M:      Radim Krčmář <rkrcmar@redhat.com>
8382 L:      kvm@vger.kernel.org
8383 W:      http://www.linux-kvm.org
8384 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8385 S:      Supported
8386 F:      arch/x86/kvm/
8387 F:      arch/x86/kvm/*/
8388 F:      arch/x86/include/uapi/asm/kvm*
8389 F:      arch/x86/include/asm/kvm*
8390 F:      arch/x86/include/asm/pvclock-abi.h
8391 F:      arch/x86/kernel/kvm.c
8392 F:      arch/x86/kernel/kvmclock.c
8393
8394 KERNFS
8395 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8396 M:      Tejun Heo <tj@kernel.org>
8397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8398 S:      Supported
8399 F:      include/linux/kernfs.h
8400 F:      fs/kernfs/
8401
8402 KEXEC
8403 M:      Eric Biederman <ebiederm@xmission.com>
8404 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8405 L:      kexec@lists.infradead.org
8406 S:      Maintained
8407 F:      include/linux/kexec.h
8408 F:      include/uapi/linux/kexec.h
8409 F:      kernel/kexec*
8410
8411 KEYS-ENCRYPTED
8412 M:      Mimi Zohar <zohar@linux.ibm.com>
8413 L:      linux-integrity@vger.kernel.org
8414 L:      keyrings@vger.kernel.org
8415 S:      Supported
8416 F:      Documentation/security/keys/trusted-encrypted.rst
8417 F:      include/keys/encrypted-type.h
8418 F:      security/keys/encrypted-keys/
8419
8420 KEYS-TRUSTED
8421 M:      James Bottomley <jejb@linux.ibm.com>
8422 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8423 M:      Mimi Zohar <zohar@linuxibm.com>
8424 L:      linux-integrity@vger.kernel.org
8425 L:      keyrings@vger.kernel.org
8426 S:      Supported
8427 F:      Documentation/security/keys/trusted-encrypted.rst
8428 F:      include/keys/trusted-type.h
8429 F:      security/keys/trusted.c
8430 F:      security/keys/trusted.h
8431
8432 KEYS/KEYRINGS:
8433 M:      David Howells <dhowells@redhat.com>
8434 L:      keyrings@vger.kernel.org
8435 S:      Maintained
8436 F:      Documentation/security/keys/core.rst
8437 F:      include/linux/key.h
8438 F:      include/linux/key-type.h
8439 F:      include/linux/keyctl.h
8440 F:      include/uapi/linux/keyctl.h
8441 F:      include/keys/
8442 F:      security/keys/
8443
8444 KGDB / KDB /debug_core
8445 M:      Jason Wessel <jason.wessel@windriver.com>
8446 M:      Daniel Thompson <daniel.thompson@linaro.org>
8447 W:      http://kgdb.wiki.kernel.org/
8448 L:      kgdb-bugreport@lists.sourceforge.net
8449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8450 S:      Maintained
8451 F:      Documentation/dev-tools/kgdb.rst
8452 F:      drivers/misc/kgdbts.c
8453 F:      drivers/tty/serial/kgdboc.c
8454 F:      include/linux/kdb.h
8455 F:      include/linux/kgdb.h
8456 F:      kernel/debug/
8457
8458 KMEMLEAK
8459 M:      Catalin Marinas <catalin.marinas@arm.com>
8460 S:      Maintained
8461 F:      Documentation/dev-tools/kmemleak.rst
8462 F:      include/linux/kmemleak.h
8463 F:      mm/kmemleak.c
8464 F:      mm/kmemleak-test.c
8465
8466 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8467 M:      Luis Chamberlain <mcgrof@kernel.org>
8468 L:      linux-kernel@vger.kernel.org
8469 S:      Maintained
8470 F:      kernel/kmod.c
8471 F:      include/linux/kmod.h
8472 F:      lib/test_kmod.c
8473 F:      tools/testing/selftests/kmod/
8474
8475 KPROBES
8476 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8477 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8478 M:      "David S. Miller" <davem@davemloft.net>
8479 M:      Masami Hiramatsu <mhiramat@kernel.org>
8480 S:      Maintained
8481 F:      Documentation/kprobes.txt
8482 F:      include/linux/kprobes.h
8483 F:      include/asm-generic/kprobes.h
8484 F:      kernel/kprobes.c
8485
8486 KS0108 LCD CONTROLLER DRIVER
8487 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8488 S:      Maintained
8489 F:      Documentation/auxdisplay/ks0108
8490 F:      drivers/auxdisplay/ks0108.c
8491 F:      include/linux/ks0108.h
8492
8493 L3MDEV
8494 M:      David Ahern <dsa@cumulusnetworks.com>
8495 L:      netdev@vger.kernel.org
8496 S:      Maintained
8497 F:      net/l3mdev
8498 F:      include/net/l3mdev.h
8499
8500 L7 BPF FRAMEWORK
8501 M:      John Fastabend <john.fastabend@gmail.com>
8502 M:      Daniel Borkmann <daniel@iogearbox.net>
8503 L:      netdev@vger.kernel.org
8504 S:      Maintained
8505 F:      include/linux/skmsg.h
8506 F:      net/core/skmsg.c
8507 F:      net/core/sock_map.c
8508 F:      net/ipv4/tcp_bpf.c
8509
8510 LANTIQ / INTEL Ethernet drivers
8511 M:      Hauke Mehrtens <hauke@hauke-m.de>
8512 L:      netdev@vger.kernel.org
8513 S:      Maintained
8514 F:      net/dsa/tag_gswip.c
8515 F:      drivers/net/ethernet/lantiq_xrx200.c
8516 F:      drivers/net/dsa/lantiq_pce.h
8517 F:      drivers/net/dsa/lantiq_gswip.c
8518
8519 LANTIQ MIPS ARCHITECTURE
8520 M:      John Crispin <john@phrozen.org>
8521 L:      linux-mips@vger.kernel.org
8522 S:      Maintained
8523 F:      arch/mips/lantiq
8524 F:      drivers/soc/lantiq
8525
8526 LAPB module
8527 L:      linux-x25@vger.kernel.org
8528 S:      Orphan
8529 F:      Documentation/networking/lapb-module.txt
8530 F:      include/*/lapb.h
8531 F:      net/lapb/
8532
8533 LASI 53c700 driver for PARISC
8534 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8535 L:      linux-scsi@vger.kernel.org
8536 S:      Maintained
8537 F:      Documentation/scsi/53c700.txt
8538 F:      drivers/scsi/53c700*
8539
8540 LEAKING_ADDRESSES
8541 M:      Tobin C. Harding <me@tobin.cc>
8542 M:      Tycho Andersen <tycho@tycho.ws>
8543 L:      kernel-hardening@lists.openwall.com
8544 S:      Maintained
8545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8546 F:      scripts/leaking_addresses.pl
8547
8548 LED SUBSYSTEM
8549 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8550 M:      Pavel Machek <pavel@ucw.cz>
8551 L:      linux-leds@vger.kernel.org
8552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8553 S:      Maintained
8554 F:      Documentation/devicetree/bindings/leds/
8555 F:      drivers/leds/
8556 F:      include/linux/leds.h
8557
8558 LEGACY EEPROM DRIVER
8559 M:      Jean Delvare <jdelvare@suse.com>
8560 S:      Maintained
8561 F:      Documentation/misc-devices/eeprom
8562 F:      drivers/misc/eeprom/eeprom.c
8563
8564 LEGO MINDSTORMS EV3
8565 R:      David Lechner <david@lechnology.com>
8566 S:      Maintained
8567 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8568 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8569 F:      drivers/power/supply/lego_ev3_battery.c
8570
8571 LEGO USB Tower driver
8572 M:      Juergen Stuber <starblue@users.sourceforge.net>
8573 L:      legousb-devel@lists.sourceforge.net
8574 W:      http://legousb.sourceforge.net/
8575 S:      Maintained
8576 F:      drivers/usb/misc/legousbtower.c
8577
8578 LG LAPTOP EXTRAS
8579 M:      Matan Ziv-Av <matan@svgalib.org>
8580 L:      platform-driver-x86@vger.kernel.org
8581 S:      Maintained
8582 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8583 F:      Documentation/laptops/lg-laptop.rst
8584 F:      drivers/platform/x86/lg-laptop.c
8585
8586 LG2160 MEDIA DRIVER
8587 M:      Michael Krufky <mkrufky@linuxtv.org>
8588 L:      linux-media@vger.kernel.org
8589 W:      https://linuxtv.org
8590 W:      http://github.com/mkrufky
8591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8592 T:      git git://linuxtv.org/mkrufky/tuners.git
8593 S:      Maintained
8594 F:      drivers/media/dvb-frontends/lg2160.*
8595
8596 LGDT3305 MEDIA DRIVER
8597 M:      Michael Krufky <mkrufky@linuxtv.org>
8598 L:      linux-media@vger.kernel.org
8599 W:      https://linuxtv.org
8600 W:      http://github.com/mkrufky
8601 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8602 T:      git git://linuxtv.org/mkrufky/tuners.git
8603 S:      Maintained
8604 F:      drivers/media/dvb-frontends/lgdt3305.*
8605
8606 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8607 M:      Viresh Kumar <vireshk@kernel.org>
8608 L:      linux-ide@vger.kernel.org
8609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8610 S:      Maintained
8611 F:      include/linux/pata_arasan_cf_data.h
8612 F:      drivers/ata/pata_arasan_cf.c
8613
8614 LIBATA PATA DRIVERS
8615 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8616 M:      Jens Axboe <axboe@kernel.dk>
8617 L:      linux-ide@vger.kernel.org
8618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8619 S:      Maintained
8620 F:      drivers/ata/pata_*.c
8621 F:      drivers/ata/ata_generic.c
8622
8623 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8624 M:      Linus Walleij <linus.walleij@linaro.org>
8625 L:      linux-ide@vger.kernel.org
8626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8627 S:      Maintained
8628 F:      drivers/ata/pata_ftide010.c
8629 F:      drivers/ata/sata_gemini.c
8630 F:      drivers/ata/sata_gemini.h
8631
8632 LIBATA SATA AHCI PLATFORM devices support
8633 M:      Hans de Goede <hdegoede@redhat.com>
8634 M:      Jens Axboe <axboe@kernel.dk>
8635 L:      linux-ide@vger.kernel.org
8636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8637 S:      Maintained
8638 F:      drivers/ata/ahci_platform.c
8639 F:      drivers/ata/libahci_platform.c
8640 F:      include/linux/ahci_platform.h
8641
8642 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8643 M:      Mikael Pettersson <mikpelinux@gmail.com>
8644 L:      linux-ide@vger.kernel.org
8645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8646 S:      Maintained
8647 F:      drivers/ata/sata_promise.*
8648
8649 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8650 M:      Jens Axboe <axboe@kernel.dk>
8651 L:      linux-ide@vger.kernel.org
8652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8653 S:      Maintained
8654 F:      drivers/ata/
8655 F:      include/linux/ata.h
8656 F:      include/linux/libata.h
8657 F:      Documentation/devicetree/bindings/ata/
8658
8659 LIBLOCKDEP
8660 M:      Sasha Levin <alexander.levin@microsoft.com>
8661 S:      Maintained
8662 F:      tools/lib/lockdep/
8663
8664 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8665 M:      Ross Zwisler <zwisler@kernel.org>
8666 M:      Dan Williams <dan.j.williams@intel.com>
8667 M:      Vishal Verma <vishal.l.verma@intel.com>
8668 M:      Dave Jiang <dave.jiang@intel.com>
8669 L:      linux-nvdimm@lists.01.org
8670 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8671 S:      Supported
8672 F:      drivers/nvdimm/blk.c
8673 F:      drivers/nvdimm/region_devs.c
8674
8675 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8676 M:      Vishal Verma <vishal.l.verma@intel.com>
8677 M:      Dan Williams <dan.j.williams@intel.com>
8678 M:      Ross Zwisler <zwisler@kernel.org>
8679 M:      Dave Jiang <dave.jiang@intel.com>
8680 L:      linux-nvdimm@lists.01.org
8681 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8682 S:      Supported
8683 F:      drivers/nvdimm/btt*
8684
8685 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8686 M:      Ross Zwisler <zwisler@kernel.org>
8687 M:      Dan Williams <dan.j.williams@intel.com>
8688 M:      Vishal Verma <vishal.l.verma@intel.com>
8689 M:      Dave Jiang <dave.jiang@intel.com>
8690 L:      linux-nvdimm@lists.01.org
8691 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8692 S:      Supported
8693 F:      drivers/nvdimm/pmem*
8694
8695 LIBNVDIMM: DEVICETREE BINDINGS
8696 M:      Oliver O'Halloran <oohall@gmail.com>
8697 L:      linux-nvdimm@lists.01.org
8698 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8699 S:      Supported
8700 F:      drivers/nvdimm/of_pmem.c
8701 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8702
8703 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8704 M:      Dan Williams <dan.j.williams@intel.com>
8705 M:      Ross Zwisler <zwisler@kernel.org>
8706 M:      Vishal Verma <vishal.l.verma@intel.com>
8707 M:      Dave Jiang <dave.jiang@intel.com>
8708 L:      linux-nvdimm@lists.01.org
8709 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8711 S:      Supported
8712 F:      drivers/nvdimm/*
8713 F:      drivers/acpi/nfit/*
8714 F:      include/linux/nd.h
8715 F:      include/linux/libnvdimm.h
8716 F:      include/uapi/linux/ndctl.h
8717
8718 LIGHTNVM PLATFORM SUPPORT
8719 M:      Matias Bjorling <mb@lightnvm.io>
8720 W:      http://github/OpenChannelSSD
8721 L:      linux-block@vger.kernel.org
8722 S:      Maintained
8723 F:      drivers/lightnvm/
8724 F:      include/linux/lightnvm.h
8725 F:      include/uapi/linux/lightnvm.h
8726
8727 LINUX FOR POWER MACINTOSH
8728 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8729 W:      http://www.penguinppc.org/
8730 L:      linuxppc-dev@lists.ozlabs.org
8731 S:      Maintained
8732 F:      arch/powerpc/platforms/powermac/
8733 F:      drivers/macintosh/
8734
8735 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8736 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8737 M:      Paul Mackerras <paulus@samba.org>
8738 M:      Michael Ellerman <mpe@ellerman.id.au>
8739 W:      https://github.com/linuxppc/linux/wiki
8740 L:      linuxppc-dev@lists.ozlabs.org
8741 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8743 S:      Supported
8744 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8745 F:      Documentation/devicetree/bindings/powerpc/
8746 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8747 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8748 F:      Documentation/powerpc/
8749 F:      arch/powerpc/
8750 F:      drivers/char/tpm/tpm_ibmvtpm*
8751 F:      drivers/crypto/nx/
8752 F:      drivers/crypto/vmx/
8753 F:      drivers/i2c/busses/i2c-opal.c
8754 F:      drivers/net/ethernet/ibm/ibmveth.*
8755 F:      drivers/net/ethernet/ibm/ibmvnic.*
8756 F:      drivers/pci/hotplug/pnv_php.c
8757 F:      drivers/pci/hotplug/rpa*
8758 F:      drivers/rtc/rtc-opal.c
8759 F:      drivers/scsi/ibmvscsi/
8760 F:      drivers/tty/hvc/hvc_opal.c
8761 F:      drivers/watchdog/wdrtas.c
8762 F:      tools/testing/selftests/powerpc
8763 N:      /pmac
8764 N:      powermac
8765 N:      powernv
8766 N:      [^a-z0-9]ps3
8767 N:      pseries
8768
8769 LINUX FOR POWERPC EMBEDDED MPC5XXX
8770 M:      Anatolij Gustschin <agust@denx.de>
8771 L:      linuxppc-dev@lists.ozlabs.org
8772 T:      git git://git.denx.de/linux-denx-agust.git
8773 S:      Maintained
8774 F:      arch/powerpc/platforms/512x/
8775 F:      arch/powerpc/platforms/52xx/
8776
8777 LINUX FOR POWERPC EMBEDDED PPC4XX
8778 M:      Alistair Popple <alistair@popple.id.au>
8779 M:      Matt Porter <mporter@kernel.crashing.org>
8780 W:      http://www.penguinppc.org/
8781 L:      linuxppc-dev@lists.ozlabs.org
8782 S:      Maintained
8783 F:      arch/powerpc/platforms/40x/
8784 F:      arch/powerpc/platforms/44x/
8785
8786 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8787 M:      Scott Wood <oss@buserror.net>
8788 M:      Kumar Gala <galak@kernel.crashing.org>
8789 W:      http://www.penguinppc.org/
8790 L:      linuxppc-dev@lists.ozlabs.org
8791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8792 S:      Maintained
8793 F:      arch/powerpc/platforms/83xx/
8794 F:      arch/powerpc/platforms/85xx/
8795 F:      Documentation/devicetree/bindings/powerpc/fsl/
8796
8797 LINUX FOR POWERPC EMBEDDED PPC8XX
8798 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8799 W:      http://www.penguinppc.org/
8800 L:      linuxppc-dev@lists.ozlabs.org
8801 S:      Maintained
8802 F:      arch/powerpc/platforms/8xx/
8803
8804 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8805 L:      linuxppc-dev@lists.ozlabs.org
8806 S:      Orphan
8807 F:      arch/powerpc/*/*virtex*
8808 F:      arch/powerpc/*/*/*virtex*
8809
8810 LINUX FOR POWERPC PA SEMI PWRFICIENT
8811 L:      linuxppc-dev@lists.ozlabs.org
8812 S:      Orphan
8813 F:      arch/powerpc/platforms/pasemi/
8814 F:      drivers/*/*pasemi*
8815 F:      drivers/*/*/*pasemi*
8816
8817 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8818 M:      Kees Cook <keescook@chromium.org>
8819 S:      Maintained
8820 F:      drivers/misc/lkdtm/*
8821
8822 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8823 M:      Alan Stern <stern@rowland.harvard.edu>
8824 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8825 M:      Will Deacon <will.deacon@arm.com>
8826 M:      Peter Zijlstra <peterz@infradead.org>
8827 M:      Boqun Feng <boqun.feng@gmail.com>
8828 M:      Nicholas Piggin <npiggin@gmail.com>
8829 M:      David Howells <dhowells@redhat.com>
8830 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8831 M:      Luc Maranget <luc.maranget@inria.fr>
8832 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8833 R:      Akira Yokosawa <akiyks@gmail.com>
8834 R:      Daniel Lustig <dlustig@nvidia.com>
8835 L:      linux-kernel@vger.kernel.org
8836 L:      linux-arch@vger.kernel.org
8837 S:      Supported
8838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8839 F:      tools/memory-model/
8840 F:      Documentation/atomic_bitops.txt
8841 F:      Documentation/atomic_t.txt
8842 F:      Documentation/core-api/atomic_ops.rst
8843 F:      Documentation/core-api/refcount-vs-atomic.rst
8844 F:      Documentation/memory-barriers.txt
8845
8846 LIS3LV02D ACCELEROMETER DRIVER
8847 M:      Eric Piel <eric.piel@tremplin-utc.net>
8848 S:      Maintained
8849 F:      Documentation/misc-devices/lis3lv02d
8850 F:      drivers/misc/lis3lv02d/
8851 F:      drivers/platform/x86/hp_accel.c
8852
8853 LIVE PATCHING
8854 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8855 M:      Jessica Yu <jeyu@kernel.org>
8856 M:      Jiri Kosina <jikos@kernel.org>
8857 M:      Miroslav Benes <mbenes@suse.cz>
8858 R:      Petr Mladek <pmladek@suse.com>
8859 S:      Maintained
8860 F:      kernel/livepatch/
8861 F:      include/linux/livepatch.h
8862 F:      arch/x86/include/asm/livepatch.h
8863 F:      arch/x86/kernel/livepatch.c
8864 F:      Documentation/livepatch/
8865 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8866 F:      samples/livepatch/
8867 L:      live-patching@vger.kernel.org
8868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8869
8870 LLC (802.2)
8871 L:      netdev@vger.kernel.org
8872 S:      Odd fixes
8873 F:      include/linux/llc.h
8874 F:      include/uapi/linux/llc.h
8875 F:      include/net/llc*
8876 F:      net/llc/
8877
8878 LM73 HARDWARE MONITOR DRIVER
8879 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      drivers/hwmon/lm73.c
8883
8884 LM78 HARDWARE MONITOR DRIVER
8885 M:      Jean Delvare <jdelvare@suse.com>
8886 L:      linux-hwmon@vger.kernel.org
8887 S:      Maintained
8888 F:      Documentation/hwmon/lm78
8889 F:      drivers/hwmon/lm78.c
8890
8891 LM83 HARDWARE MONITOR DRIVER
8892 M:      Jean Delvare <jdelvare@suse.com>
8893 L:      linux-hwmon@vger.kernel.org
8894 S:      Maintained
8895 F:      Documentation/hwmon/lm83
8896 F:      drivers/hwmon/lm83.c
8897
8898 LM90 HARDWARE MONITOR DRIVER
8899 M:      Jean Delvare <jdelvare@suse.com>
8900 L:      linux-hwmon@vger.kernel.org
8901 S:      Maintained
8902 F:      Documentation/hwmon/lm90
8903 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8904 F:      drivers/hwmon/lm90.c
8905 F:      include/dt-bindings/thermal/lm90.h
8906
8907 LM95234 HARDWARE MONITOR DRIVER
8908 M:      Guenter Roeck <linux@roeck-us.net>
8909 L:      linux-hwmon@vger.kernel.org
8910 S:      Maintained
8911 F:      Documentation/hwmon/lm95234
8912 F:      drivers/hwmon/lm95234.c
8913
8914 LME2510 MEDIA DRIVER
8915 M:      Malcolm Priestley <tvboxspy@gmail.com>
8916 L:      linux-media@vger.kernel.org
8917 W:      https://linuxtv.org
8918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8919 S:      Maintained
8920 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8921
8922 LOADPIN SECURITY MODULE
8923 M:      Kees Cook <keescook@chromium.org>
8924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8925 S:      Supported
8926 F:      security/loadpin/
8927 F:      Documentation/admin-guide/LSM/LoadPin.rst
8928
8929 LOCKING PRIMITIVES
8930 M:      Peter Zijlstra <peterz@infradead.org>
8931 M:      Ingo Molnar <mingo@redhat.com>
8932 M:      Will Deacon <will.deacon@arm.com>
8933 L:      linux-kernel@vger.kernel.org
8934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8935 S:      Maintained
8936 F:      Documentation/locking/
8937 F:      include/linux/lockdep.h
8938 F:      include/linux/spinlock*.h
8939 F:      arch/*/include/asm/spinlock*.h
8940 F:      include/linux/rwlock*.h
8941 F:      include/linux/mutex*.h
8942 F:      include/linux/rwsem*.h
8943 F:      arch/*/include/asm/rwsem.h
8944 F:      include/linux/seqlock.h
8945 F:      lib/locking*.[ch]
8946 F:      kernel/locking/
8947 X:      kernel/locking/locktorture.c
8948
8949 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8950 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8951 L:      linux-ntfs-dev@lists.sourceforge.net
8952 W:      http://www.linux-ntfs.org/content/view/19/37/
8953 S:      Maintained
8954 F:      Documentation/ldm.txt
8955 F:      block/partitions/ldm.*
8956
8957 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8958 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8959 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8960 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8961 L:      MPT-FusionLinux.pdl@broadcom.com
8962 L:      linux-scsi@vger.kernel.org
8963 W:      http://www.avagotech.com/support/
8964 S:      Supported
8965 F:      drivers/message/fusion/
8966 F:      drivers/scsi/mpt3sas/
8967
8968 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8969 M:      Matthew Wilcox <willy@infradead.org>
8970 L:      linux-scsi@vger.kernel.org
8971 S:      Maintained
8972 F:      drivers/scsi/sym53c8xx_2/
8973
8974 LTC1660 DAC DRIVER
8975 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8976 L:      linux-iio@vger.kernel.org
8977 S:      Maintained
8978 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8979 F:      drivers/iio/dac/ltc1660.c
8980
8981 LTC4261 HARDWARE MONITOR DRIVER
8982 M:      Guenter Roeck <linux@roeck-us.net>
8983 L:      linux-hwmon@vger.kernel.org
8984 S:      Maintained
8985 F:      Documentation/hwmon/ltc4261
8986 F:      drivers/hwmon/ltc4261.c
8987
8988 LTC4306 I2C MULTIPLEXER DRIVER
8989 M:      Michael Hennerich <michael.hennerich@analog.com>
8990 W:      http://ez.analog.com/community/linux-device-drivers
8991 L:      linux-i2c@vger.kernel.org
8992 S:      Supported
8993 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8994 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8995
8996 LTP (Linux Test Project)
8997 M:      Mike Frysinger <vapier@gentoo.org>
8998 M:      Cyril Hrubis <chrubis@suse.cz>
8999 M:      Wanlong Gao <wanlong.gao@gmail.com>
9000 M:      Jan Stancek <jstancek@redhat.com>
9001 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9002 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9003 L:      ltp@lists.linux.it (subscribers-only)
9004 W:      http://linux-test-project.github.io/
9005 T:      git git://github.com/linux-test-project/ltp.git
9006 S:      Maintained
9007
9008 M68K ARCHITECTURE
9009 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9010 L:      linux-m68k@lists.linux-m68k.org
9011 W:      http://www.linux-m68k.org/
9012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9013 S:      Maintained
9014 F:      arch/m68k/
9015 F:      drivers/zorro/
9016
9017 M68K ON APPLE MACINTOSH
9018 M:      Joshua Thompson <funaho@jurai.org>
9019 W:      http://www.mac.linux-m68k.org/
9020 L:      linux-m68k@lists.linux-m68k.org
9021 S:      Maintained
9022 F:      arch/m68k/mac/
9023
9024 M68K ON HP9000/300
9025 M:      Philip Blundell <philb@gnu.org>
9026 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9027 S:      Maintained
9028 F:      arch/m68k/hp300/
9029
9030 M88DS3103 MEDIA DRIVER
9031 M:      Antti Palosaari <crope@iki.fi>
9032 L:      linux-media@vger.kernel.org
9033 W:      https://linuxtv.org
9034 W:      http://palosaari.fi/linux/
9035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9036 T:      git git://linuxtv.org/anttip/media_tree.git
9037 S:      Maintained
9038 F:      drivers/media/dvb-frontends/m88ds3103*
9039
9040 M88RS2000 MEDIA DRIVER
9041 M:      Malcolm Priestley <tvboxspy@gmail.com>
9042 L:      linux-media@vger.kernel.org
9043 W:      https://linuxtv.org
9044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9045 S:      Maintained
9046 F:      drivers/media/dvb-frontends/m88rs2000*
9047
9048 MA901 MASTERKIT USB FM RADIO DRIVER
9049 M:      Alexey Klimov <klimov.linux@gmail.com>
9050 L:      linux-media@vger.kernel.org
9051 T:      git git://linuxtv.org/media_tree.git
9052 S:      Maintained
9053 F:      drivers/media/radio/radio-ma901.c
9054
9055 MAC80211
9056 M:      Johannes Berg <johannes@sipsolutions.net>
9057 L:      linux-wireless@vger.kernel.org
9058 W:      http://wireless.kernel.org/
9059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9061 S:      Maintained
9062 F:      Documentation/networking/mac80211-injection.txt
9063 F:      include/net/mac80211.h
9064 F:      net/mac80211/
9065 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9066 F:      Documentation/networking/mac80211_hwsim/README
9067
9068 MAILBOX API
9069 M:      Jassi Brar <jassisinghbrar@gmail.com>
9070 L:      linux-kernel@vger.kernel.org
9071 S:      Maintained
9072 F:      drivers/mailbox/
9073 F:      include/linux/mailbox_client.h
9074 F:      include/linux/mailbox_controller.h
9075
9076 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9077 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9078 W:      http://www.kernel.org/doc/man-pages
9079 L:      linux-man@vger.kernel.org
9080 S:      Maintained
9081
9082 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9083 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9084 L:      linux-mips@vger.kernel.org
9085 S:      Maintained
9086 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9087
9088 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9089 M:      Andrew Lunn <andrew@lunn.ch>
9090 M:      Vivien Didelot <vivien.didelot@gmail.com>
9091 L:      netdev@vger.kernel.org
9092 S:      Maintained
9093 F:      drivers/net/dsa/mv88e6xxx/
9094 F:      include/linux/platform_data/mv88e6xxx.h
9095 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9096
9097 MARVELL ARMADA DRM SUPPORT
9098 M:      Russell King <linux@armlinux.org.uk>
9099 S:      Maintained
9100 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9101 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9102 F:      drivers/gpu/drm/armada/
9103 F:      include/uapi/drm/armada_drm.h
9104 F:      Documentation/devicetree/bindings/display/armada/
9105
9106 MARVELL CRYPTO DRIVER
9107 M:      Boris Brezillon <bbrezillon@kernel.org>
9108 M:      Arnaud Ebalard <arno@natisbad.org>
9109 F:      drivers/crypto/marvell/
9110 S:      Maintained
9111 L:      linux-crypto@vger.kernel.org
9112
9113 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9114 M:      Mirko Lindner <mlindner@marvell.com>
9115 M:      Stephen Hemminger <stephen@networkplumber.org>
9116 L:      netdev@vger.kernel.org
9117 S:      Maintained
9118 F:      drivers/net/ethernet/marvell/sk*
9119
9120 MARVELL LIBERTAS WIRELESS DRIVER
9121 L:      libertas-dev@lists.infradead.org
9122 S:      Orphan
9123 F:      drivers/net/wireless/marvell/libertas/
9124
9125 MARVELL MACCHIATOBIN SUPPORT
9126 M:      Russell King <linux@armlinux.org.uk>
9127 L:      linux-arm-kernel@lists.infradead.org
9128 S:      Maintained
9129 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9130
9131 MARVELL MV643XX ETHERNET DRIVER
9132 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9133 L:      netdev@vger.kernel.org
9134 S:      Maintained
9135 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9136 F:      include/linux/mv643xx.h
9137
9138 MARVELL MV88X3310 PHY DRIVER
9139 M:      Russell King <linux@armlinux.org.uk>
9140 L:      netdev@vger.kernel.org
9141 S:      Maintained
9142 F:      drivers/net/phy/marvell10g.c
9143
9144 MARVELL MVEBU THERMAL DRIVER
9145 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9146 S:      Maintained
9147 F:      drivers/thermal/armada_thermal.c
9148
9149 MARVELL MVNETA ETHERNET DRIVER
9150 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9151 L:      netdev@vger.kernel.org
9152 S:      Maintained
9153 F:      drivers/net/ethernet/marvell/mvneta.*
9154
9155 MARVELL MWIFIEX WIRELESS DRIVER
9156 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9157 M:      Nishant Sarmukadam <nishants@marvell.com>
9158 M:      Ganapathi Bhat <gbhat@marvell.com>
9159 M:      Xinming Hu <huxinming820@gmail.com>
9160 L:      linux-wireless@vger.kernel.org
9161 S:      Maintained
9162 F:      drivers/net/wireless/marvell/mwifiex/
9163
9164 MARVELL MWL8K WIRELESS DRIVER
9165 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9166 L:      linux-wireless@vger.kernel.org
9167 S:      Odd Fixes
9168 F:      drivers/net/wireless/marvell/mwl8k.c
9169
9170 MARVELL NAND CONTROLLER DRIVER
9171 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9172 L:      linux-mtd@lists.infradead.org
9173 S:      Maintained
9174 F:      drivers/mtd/nand/raw/marvell_nand.c
9175 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9176
9177 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9178 M:      Nicolas Pitre <nico@fluxnic.net>
9179 S:      Odd Fixes
9180 F:      drivers/mmc/host/mvsdio.*
9181
9182 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9183 M:      Hu Ziji <huziji@marvell.com>
9184 L:      linux-mmc@vger.kernel.org
9185 S:      Supported
9186 F:      drivers/mmc/host/sdhci-xenon*
9187 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9188
9189 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9190 M:      Sunil Goutham <sgoutham@marvell.com>
9191 M:      Linu Cherian <lcherian@marvell.com>
9192 M:      Geetha sowjanya <gakula@marvell.com>
9193 M:      Jerin Jacob <jerinj@marvell.com>
9194 L:      netdev@vger.kernel.org
9195 S:      Supported
9196 F:      drivers/net/ethernet/marvell/octeontx2/af/
9197
9198 MATROX FRAMEBUFFER DRIVER
9199 L:      linux-fbdev@vger.kernel.org
9200 S:      Orphan
9201 F:      drivers/video/fbdev/matrox/matroxfb_*
9202 F:      include/uapi/linux/matroxfb.h
9203
9204 MAX16065 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/max16065
9209 F:      drivers/hwmon/max16065.c
9210
9211 MAX2175 SDR TUNER DRIVER
9212 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9213 L:      linux-media@vger.kernel.org
9214 T:      git git://linuxtv.org/media_tree.git
9215 S:      Maintained
9216 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9217 F:      Documentation/media/v4l-drivers/max2175.rst
9218 F:      drivers/media/i2c/max2175*
9219 F:      include/uapi/linux/max2175.h
9220
9221 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9222 L:      linux-hwmon@vger.kernel.org
9223 S:      Orphan
9224 F:      Documentation/hwmon/max6650
9225 F:      drivers/hwmon/max6650.c
9226
9227 MAX6697 HARDWARE MONITOR DRIVER
9228 M:      Guenter Roeck <linux@roeck-us.net>
9229 L:      linux-hwmon@vger.kernel.org
9230 S:      Maintained
9231 F:      Documentation/hwmon/max6697
9232 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9233 F:      drivers/hwmon/max6697.c
9234 F:      include/linux/platform_data/max6697.h
9235
9236 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9237 M:      Peter Rosin <peda@axentia.se>
9238 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9239 S:      Maintained
9240 F:      Documentation/devicetree/bindings/sound/max9860.txt
9241 F:      sound/soc/codecs/max9860.*
9242
9243 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9244 M:      Javier Martinez Canillas <javier@dowhile0.org>
9245 L:      linux-kernel@vger.kernel.org
9246 S:      Supported
9247 F:      drivers/regulator/max77802-regulator.c
9248 F:      Documentation/devicetree/bindings/*/*max77802.txt
9249 F:      include/dt-bindings/*/*max77802.h
9250
9251 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9252 M:      Krzysztof Kozlowski <krzk@kernel.org>
9253 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9254 L:      linux-pm@vger.kernel.org
9255 S:      Supported
9256 F:      drivers/power/supply/max14577_charger.c
9257 F:      drivers/power/supply/max77693_charger.c
9258
9259 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9260 M:      Chanwoo Choi <cw00.choi@samsung.com>
9261 M:      Krzysztof Kozlowski <krzk@kernel.org>
9262 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9263 L:      linux-kernel@vger.kernel.org
9264 S:      Supported
9265 F:      drivers/*/max14577*.c
9266 F:      drivers/*/max77686*.c
9267 F:      drivers/*/max77693*.c
9268 F:      drivers/extcon/extcon-max14577.c
9269 F:      drivers/extcon/extcon-max77693.c
9270 F:      drivers/rtc/rtc-max77686.c
9271 F:      drivers/clk/clk-max77686.c
9272 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9273 F:      Documentation/devicetree/bindings/*/max77686.txt
9274 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9275 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9276 F:      include/linux/mfd/max14577*.h
9277 F:      include/linux/mfd/max77686*.h
9278 F:      include/linux/mfd/max77693*.h
9279
9280 MAXIRADIO FM RADIO RECEIVER DRIVER
9281 M:      Hans Verkuil <hverkuil@xs4all.nl>
9282 L:      linux-media@vger.kernel.org
9283 T:      git git://linuxtv.org/media_tree.git
9284 W:      https://linuxtv.org
9285 S:      Maintained
9286 F:      drivers/media/radio/radio-maxiradio*
9287
9288 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9289 M:      Peter Rosin <peda@axentia.se>
9290 L:      linux-iio@vger.kernel.org
9291 S:      Maintained
9292 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9293 F:      drivers/iio/potentiometer/mcp4018.c
9294 F:      drivers/iio/potentiometer/mcp4531.c
9295
9296 MCR20A IEEE-802.15.4 RADIO DRIVER
9297 M:      Xue Liu <liuxuenetmail@gmail.com>
9298 L:      linux-wpan@vger.kernel.org
9299 W:      https://github.com/xueliu/mcr20a-linux
9300 S:      Maintained
9301 F:      drivers/net/ieee802154/mcr20a.c
9302 F:      drivers/net/ieee802154/mcr20a.h
9303 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9304
9305 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9306 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9307 L:      linux-iio@vger.kernel.org
9308 S:      Maintained
9309 F:      drivers/iio/dac/cio-dac.c
9310
9311 MEDIA DRIVERS FOR ASCOT2E
9312 M:      Sergey Kozlov <serjk@netup.ru>
9313 M:      Abylay Ospan <aospan@netup.ru>
9314 L:      linux-media@vger.kernel.org
9315 W:      https://linuxtv.org
9316 W:      http://netup.tv/
9317 T:      git git://linuxtv.org/media_tree.git
9318 S:      Supported
9319 F:      drivers/media/dvb-frontends/ascot2e*
9320
9321 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9322 M:      Jasmin Jessich <jasmin@anw.at>
9323 L:      linux-media@vger.kernel.org
9324 W:      https://linuxtv.org
9325 T:      git git://linuxtv.org/media_tree.git
9326 S:      Maintained
9327 F:      drivers/media/dvb-frontends/cxd2099*
9328
9329 MEDIA DRIVERS FOR CXD2841ER
9330 M:      Sergey Kozlov <serjk@netup.ru>
9331 M:      Abylay Ospan <aospan@netup.ru>
9332 L:      linux-media@vger.kernel.org
9333 W:      https://linuxtv.org
9334 W:      http://netup.tv/
9335 T:      git git://linuxtv.org/media_tree.git
9336 S:      Supported
9337 F:      drivers/media/dvb-frontends/cxd2841er*
9338
9339 MEDIA DRIVERS FOR CXD2880
9340 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9341 L:      linux-media@vger.kernel.org
9342 W:      http://linuxtv.org/
9343 T:      git git://linuxtv.org/media_tree.git
9344 S:      Supported
9345 F:      drivers/media/dvb-frontends/cxd2880/*
9346 F:      drivers/media/spi/cxd2880*
9347
9348 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9349 L:      linux-media@vger.kernel.org
9350 W:      https://linuxtv.org
9351 T:      git git://linuxtv.org/media_tree.git
9352 S:      Orphan
9353 F:      drivers/media/pci/ddbridge/*
9354
9355 MEDIA DRIVERS FOR FREESCALE IMX
9356 M:      Steve Longerbeam <slongerbeam@gmail.com>
9357 M:      Philipp Zabel <p.zabel@pengutronix.de>
9358 L:      linux-media@vger.kernel.org
9359 T:      git git://linuxtv.org/media_tree.git
9360 S:      Maintained
9361 F:      Documentation/devicetree/bindings/media/imx.txt
9362 F:      Documentation/media/v4l-drivers/imx.rst
9363 F:      drivers/staging/media/imx/
9364 F:      include/linux/imx-media.h
9365 F:      include/media/imx.h
9366
9367 MEDIA DRIVER FOR FREESCALE IMX PXP
9368 M:      Philipp Zabel <p.zabel@pengutronix.de>
9369 L:      linux-media@vger.kernel.org
9370 T:      git git://linuxtv.org/media_tree.git
9371 S:      Maintained
9372 F:      drivers/media/platform/imx-pxp.[ch]
9373
9374 MEDIA DRIVERS FOR HELENE
9375 M:      Abylay Ospan <aospan@netup.ru>
9376 L:      linux-media@vger.kernel.org
9377 W:      https://linuxtv.org
9378 W:      http://netup.tv/
9379 T:      git git://linuxtv.org/media_tree.git
9380 S:      Supported
9381 F:      drivers/media/dvb-frontends/helene*
9382
9383 MEDIA DRIVERS FOR HORUS3A
9384 M:      Sergey Kozlov <serjk@netup.ru>
9385 M:      Abylay Ospan <aospan@netup.ru>
9386 L:      linux-media@vger.kernel.org
9387 W:      https://linuxtv.org
9388 W:      http://netup.tv/
9389 T:      git git://linuxtv.org/media_tree.git
9390 S:      Supported
9391 F:      drivers/media/dvb-frontends/horus3a*
9392
9393 MEDIA DRIVERS FOR LNBH25
9394 M:      Sergey Kozlov <serjk@netup.ru>
9395 M:      Abylay Ospan <aospan@netup.ru>
9396 L:      linux-media@vger.kernel.org
9397 W:      https://linuxtv.org
9398 W:      http://netup.tv/
9399 T:      git git://linuxtv.org/media_tree.git
9400 S:      Supported
9401 F:      drivers/media/dvb-frontends/lnbh25*
9402
9403 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9404 L:      linux-media@vger.kernel.org
9405 W:      https://linuxtv.org
9406 T:      git git://linuxtv.org/media_tree.git
9407 S:      Orphan
9408 F:      drivers/media/dvb-frontends/mxl5xx*
9409
9410 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9411 M:      Sergey Kozlov <serjk@netup.ru>
9412 M:      Abylay Ospan <aospan@netup.ru>
9413 L:      linux-media@vger.kernel.org
9414 W:      https://linuxtv.org
9415 W:      http://netup.tv/
9416 T:      git git://linuxtv.org/media_tree.git
9417 S:      Supported
9418 F:      drivers/media/pci/netup_unidvb/*
9419
9420 MEDIA DRIVERS FOR RENESAS - CEU
9421 M:      Jacopo Mondi <jacopo@jmondi.org>
9422 L:      linux-media@vger.kernel.org
9423 L:      linux-renesas-soc@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9427 F:      drivers/media/platform/renesas-ceu.c
9428 F:      include/media/drv-intf/renesas-ceu.h
9429
9430 MEDIA DRIVERS FOR RENESAS - DRIF
9431 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9432 L:      linux-media@vger.kernel.org
9433 L:      linux-renesas-soc@vger.kernel.org
9434 T:      git git://linuxtv.org/media_tree.git
9435 S:      Supported
9436 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9437 F:      drivers/media/platform/rcar_drif.c
9438
9439 MEDIA DRIVERS FOR RENESAS - FCP
9440 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9441 L:      linux-media@vger.kernel.org
9442 L:      linux-renesas-soc@vger.kernel.org
9443 T:      git git://linuxtv.org/media_tree.git
9444 S:      Supported
9445 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9446 F:      drivers/media/platform/rcar-fcp.c
9447 F:      include/media/rcar-fcp.h
9448
9449 MEDIA DRIVERS FOR RENESAS - FDP1
9450 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9451 L:      linux-media@vger.kernel.org
9452 L:      linux-renesas-soc@vger.kernel.org
9453 T:      git git://linuxtv.org/media_tree.git
9454 S:      Supported
9455 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9456 F:      drivers/media/platform/rcar_fdp1.c
9457
9458 MEDIA DRIVERS FOR RENESAS - VIN
9459 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9460 L:      linux-media@vger.kernel.org
9461 L:      linux-renesas-soc@vger.kernel.org
9462 T:      git git://linuxtv.org/media_tree.git
9463 S:      Supported
9464 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9465 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9466 F:      drivers/media/platform/rcar-vin/
9467
9468 MEDIA DRIVERS FOR RENESAS - VSP1
9469 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9470 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9471 L:      linux-media@vger.kernel.org
9472 L:      linux-renesas-soc@vger.kernel.org
9473 T:      git git://linuxtv.org/media_tree.git
9474 S:      Supported
9475 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9476 F:      drivers/media/platform/vsp1/
9477
9478 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9479 L:      linux-media@vger.kernel.org
9480 W:      https://linuxtv.org
9481 T:      git git://linuxtv.org/media_tree.git
9482 S:      Orphan
9483 F:      drivers/media/dvb-frontends/stv0910*
9484
9485 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9486 L:      linux-media@vger.kernel.org
9487 W:      https://linuxtv.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 S:      Orphan
9490 F:      drivers/media/dvb-frontends/stv6111*
9491
9492 MEDIA DRIVERS FOR STM32 - DCMI
9493 M:      Hugues Fruchet <hugues.fruchet@st.com>
9494 L:      linux-media@vger.kernel.org
9495 T:      git git://linuxtv.org/media_tree.git
9496 S:      Supported
9497 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9498 F:      drivers/media/platform/stm32/stm32-dcmi.c
9499
9500 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9501 M:      Dmitry Osipenko <digetx@gmail.com>
9502 L:      linux-media@vger.kernel.org
9503 L:      linux-tegra@vger.kernel.org
9504 T:      git git://linuxtv.org/media_tree.git
9505 S:      Maintained
9506 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9507 F:      drivers/staging/media/tegra-vde/
9508
9509 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9510 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9511 P:      LinuxTV.org Project
9512 L:      linux-media@vger.kernel.org
9513 W:      https://linuxtv.org
9514 Q:      http://patchwork.kernel.org/project/linux-media/list/
9515 T:      git git://linuxtv.org/media_tree.git
9516 S:      Maintained
9517 F:      Documentation/devicetree/bindings/media/
9518 F:      Documentation/media/
9519 F:      drivers/media/
9520 F:      drivers/staging/media/
9521 F:      include/linux/platform_data/media/
9522 F:      include/media/
9523 F:      include/uapi/linux/dvb/
9524 F:      include/uapi/linux/videodev2.h
9525 F:      include/uapi/linux/media.h
9526 F:      include/uapi/linux/v4l2-*
9527 F:      include/uapi/linux/meye.h
9528 F:      include/uapi/linux/ivtv*
9529 F:      include/uapi/linux/uvcvideo.h
9530
9531 MEDIATEK BLUETOOTH DRIVER
9532 M:      Sean Wang <sean.wang@mediatek.com>
9533 L:      linux-bluetooth@vger.kernel.org
9534 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9535 S:      Maintained
9536 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9537 F:      drivers/bluetooth/btmtkuart.c
9538
9539 MEDIATEK CIR DRIVER
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 S:      Maintained
9542 F:      drivers/media/rc/mtk-cir.c
9543
9544 MEDIATEK DMA DRIVER
9545 M:      Sean Wang <sean.wang@mediatek.com>
9546 L:      dmaengine@vger.kernel.org
9547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9548 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9549 S:      Maintained
9550 F:      Documentation/devicetree/bindings/dma/mtk-*
9551 F:      drivers/dma/mediatek/
9552
9553 MEDIATEK PMIC LED DRIVER
9554 M:      Sean Wang <sean.wang@mediatek.com>
9555 S:      Maintained
9556 F:      drivers/leds/leds-mt6323.c
9557 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9558
9559 MEDIATEK ETHERNET DRIVER
9560 M:      Felix Fietkau <nbd@openwrt.org>
9561 M:      John Crispin <john@phrozen.org>
9562 M:      Sean Wang <sean.wang@mediatek.com>
9563 M:      Nelson Chang <nelson.chang@mediatek.com>
9564 L:      netdev@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/net/ethernet/mediatek/
9567
9568 MEDIATEK SWITCH DRIVER
9569 M:      Sean Wang <sean.wang@mediatek.com>
9570 L:      netdev@vger.kernel.org
9571 S:      Maintained
9572 F:      drivers/net/dsa/mt7530.*
9573 F:      net/dsa/tag_mtk.c
9574
9575 MEDIATEK JPEG DRIVER
9576 M:      Rick Chang <rick.chang@mediatek.com>
9577 M:      Bin Liu <bin.liu@mediatek.com>
9578 S:      Supported
9579 F:      drivers/media/platform/mtk-jpeg/
9580 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9581
9582 MEDIATEK MDP DRIVER
9583 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9584 M:      Houlong Wei <houlong.wei@mediatek.com>
9585 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9586 S:      Supported
9587 F:      drivers/media/platform/mtk-mdp/
9588 F:      drivers/media/platform/mtk-vpu/
9589 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9590
9591 MEDIATEK MEDIA DRIVER
9592 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9593 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9594 S:      Supported
9595 F:      drivers/media/platform/mtk-vcodec/
9596 F:      drivers/media/platform/mtk-vpu/
9597 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9598 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9599
9600 MEDIATEK MT76 WIRELESS LAN DRIVER
9601 M:      Felix Fietkau <nbd@nbd.name>
9602 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9603 L:      linux-wireless@vger.kernel.org
9604 S:      Maintained
9605 F:      drivers/net/wireless/mediatek/mt76/
9606
9607 MEDIATEK MT7601U WIRELESS LAN DRIVER
9608 M:      Jakub Kicinski <kubakici@wp.pl>
9609 L:      linux-wireless@vger.kernel.org
9610 S:      Maintained
9611 F:      drivers/net/wireless/mediatek/mt7601u/
9612
9613 MEDIATEK NAND CONTROLLER DRIVER
9614 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9615 L:      linux-mtd@lists.infradead.org
9616 S:      Maintained
9617 F:      drivers/mtd/nand/raw/mtk_*
9618 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9619
9620 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9621 M:      Sean Wang <sean.wang@mediatek.com>
9622 S:      Maintained
9623 F:      drivers/char/hw_random/mtk-rng.c
9624
9625 MEDIATEK USB3 DRD IP DRIVER
9626 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9627 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9629 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9630 S:      Maintained
9631 F:      drivers/usb/mtu3/
9632
9633 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9634 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9635 M:      Martin Donnelly <martin.donnelly@ge.com>
9636 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9637 S:      Maintained
9638 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9639 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9640
9641 MEGARAID SCSI/SAS DRIVERS
9642 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9643 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9644 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9645 L:      megaraidlinux.pdl@broadcom.com
9646 L:      linux-scsi@vger.kernel.org
9647 W:      http://www.avagotech.com/support/
9648 S:      Maintained
9649 F:      Documentation/scsi/megaraid.txt
9650 F:      drivers/scsi/megaraid.*
9651 F:      drivers/scsi/megaraid/
9652
9653 MELEXIS MLX90614 DRIVER
9654 M:      Crt Mori <cmo@melexis.com>
9655 L:      linux-iio@vger.kernel.org
9656 W:      http://www.melexis.com
9657 S:      Supported
9658 F:      drivers/iio/temperature/mlx90614.c
9659
9660 MELEXIS MLX90632 DRIVER
9661 M:      Crt Mori <cmo@melexis.com>
9662 L:      linux-iio@vger.kernel.org
9663 W:      http://www.melexis.com
9664 S:      Supported
9665 F:      drivers/iio/temperature/mlx90632.c
9666
9667 MELFAS MIP4 TOUCHSCREEN DRIVER
9668 M:      Sangwon Jee <jeesw@melfas.com>
9669 W:      http://www.melfas.com
9670 S:      Supported
9671 F:      drivers/input/touchscreen/melfas_mip4.c
9672 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9673
9674 MELLANOX ETHERNET DRIVER (mlx4_en)
9675 M:      Tariq Toukan <tariqt@mellanox.com>
9676 L:      netdev@vger.kernel.org
9677 S:      Supported
9678 W:      http://www.mellanox.com
9679 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9680 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9681
9682 MELLANOX ETHERNET DRIVER (mlx5e)
9683 M:      Saeed Mahameed <saeedm@mellanox.com>
9684 L:      netdev@vger.kernel.org
9685 S:      Supported
9686 W:      http://www.mellanox.com
9687 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9688 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9689
9690 MELLANOX ETHERNET INNOVA DRIVERS
9691 R:      Boris Pismenny <borisp@mellanox.com>
9692 L:      netdev@vger.kernel.org
9693 S:      Supported
9694 W:      http://www.mellanox.com
9695 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9696 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9697 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9698 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9699 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9700
9701 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9702 R:      Boris Pismenny <borisp@mellanox.com>
9703 L:      netdev@vger.kernel.org
9704 S:      Supported
9705 W:      http://www.mellanox.com
9706 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9707 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9708 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9709
9710 MELLANOX ETHERNET SWITCH DRIVERS
9711 M:      Jiri Pirko <jiri@mellanox.com>
9712 M:      Ido Schimmel <idosch@mellanox.com>
9713 L:      netdev@vger.kernel.org
9714 S:      Supported
9715 W:      http://www.mellanox.com
9716 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9717 F:      drivers/net/ethernet/mellanox/mlxsw/
9718 F:      tools/testing/selftests/drivers/net/mlxsw/
9719
9720 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9721 M:      mlxsw@mellanox.com
9722 L:      netdev@vger.kernel.org
9723 S:      Supported
9724 W:      http://www.mellanox.com
9725 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9726 F:      drivers/net/ethernet/mellanox/mlxfw/
9727
9728 MELLANOX HARDWARE PLATFORM SUPPORT
9729 M:      Andy Shevchenko <andy@infradead.org>
9730 M:      Darren Hart <dvhart@infradead.org>
9731 M:      Vadim Pasternak <vadimp@mellanox.com>
9732 L:      platform-driver-x86@vger.kernel.org
9733 S:      Supported
9734 F:      drivers/platform/mellanox/
9735
9736 MELLANOX MLX4 core VPI driver
9737 M:      Tariq Toukan <tariqt@mellanox.com>
9738 L:      netdev@vger.kernel.org
9739 L:      linux-rdma@vger.kernel.org
9740 W:      http://www.mellanox.com
9741 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9742 S:      Supported
9743 F:      drivers/net/ethernet/mellanox/mlx4/
9744 F:      include/linux/mlx4/
9745
9746 MELLANOX MLX4 IB driver
9747 M:      Yishai Hadas <yishaih@mellanox.com>
9748 L:      linux-rdma@vger.kernel.org
9749 W:      http://www.mellanox.com
9750 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9751 S:      Supported
9752 F:      drivers/infiniband/hw/mlx4/
9753 F:      include/linux/mlx4/
9754 F:      include/uapi/rdma/mlx4-abi.h
9755
9756 MELLANOX MLX5 core VPI driver
9757 M:      Saeed Mahameed <saeedm@mellanox.com>
9758 M:      Leon Romanovsky <leonro@mellanox.com>
9759 L:      netdev@vger.kernel.org
9760 L:      linux-rdma@vger.kernel.org
9761 W:      http://www.mellanox.com
9762 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9763 S:      Supported
9764 F:      drivers/net/ethernet/mellanox/mlx5/core/
9765 F:      include/linux/mlx5/
9766
9767 MELLANOX MLX5 IB driver
9768 M:      Leon Romanovsky <leonro@mellanox.com>
9769 L:      linux-rdma@vger.kernel.org
9770 W:      http://www.mellanox.com
9771 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9772 S:      Supported
9773 F:      drivers/infiniband/hw/mlx5/
9774 F:      include/linux/mlx5/
9775 F:      include/uapi/rdma/mlx5-abi.h
9776
9777 MELLANOX MLXCPLD I2C AND MUX DRIVER
9778 M:      Vadim Pasternak <vadimp@mellanox.com>
9779 M:      Michael Shych <michaelsh@mellanox.com>
9780 L:      linux-i2c@vger.kernel.org
9781 S:      Supported
9782 F:      drivers/i2c/busses/i2c-mlxcpld.c
9783 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9784 F:      Documentation/i2c/busses/i2c-mlxcpld
9785
9786 MELLANOX MLXCPLD LED DRIVER
9787 M:      Vadim Pasternak <vadimp@mellanox.com>
9788 L:      linux-leds@vger.kernel.org
9789 S:      Supported
9790 F:      drivers/leds/leds-mlxcpld.c
9791 F:      drivers/leds/leds-mlxreg.c
9792 F:      Documentation/leds/leds-mlxcpld.txt
9793
9794 MELLANOX PLATFORM DRIVER
9795 M:      Vadim Pasternak <vadimp@mellanox.com>
9796 L:      platform-driver-x86@vger.kernel.org
9797 S:      Supported
9798 F:      drivers/platform/x86/mlx-platform.c
9799
9800 MEMBARRIER SUPPORT
9801 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9802 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9803 L:      linux-kernel@vger.kernel.org
9804 S:      Supported
9805 F:      kernel/sched/membarrier.c
9806 F:      include/uapi/linux/membarrier.h
9807 F:      arch/powerpc/include/asm/membarrier.h
9808
9809 MEMORY MANAGEMENT
9810 L:      linux-mm@kvack.org
9811 W:      http://www.linux-mm.org
9812 S:      Maintained
9813 F:      include/linux/mm.h
9814 F:      include/linux/gfp.h
9815 F:      include/linux/mmzone.h
9816 F:      include/linux/memory_hotplug.h
9817 F:      include/linux/vmalloc.h
9818 F:      mm/
9819
9820 MEMORY TECHNOLOGY DEVICES (MTD)
9821 M:      David Woodhouse <dwmw2@infradead.org>
9822 M:      Brian Norris <computersforpeace@gmail.com>
9823 M:      Boris Brezillon <bbrezillon@kernel.org>
9824 M:      Marek Vasut <marek.vasut@gmail.com>
9825 M:      Richard Weinberger <richard@nod.at>
9826 L:      linux-mtd@lists.infradead.org
9827 W:      http://www.linux-mtd.infradead.org/
9828 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9829 T:      git git://git.infradead.org/linux-mtd.git master
9830 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9831 S:      Maintained
9832 F:      Documentation/devicetree/bindings/mtd/
9833 F:      drivers/mtd/
9834 F:      include/linux/mtd/
9835 F:      include/uapi/mtd/
9836
9837 MEN A21 WATCHDOG DRIVER
9838 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9839 L:      linux-watchdog@vger.kernel.org
9840 S:      Maintained
9841 F:      drivers/watchdog/mena21_wdt.c
9842
9843 MEN CHAMELEON BUS (mcb)
9844 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9845 S:      Maintained
9846 F:      drivers/mcb/
9847 F:      include/linux/mcb.h
9848 F:      Documentation/men-chameleon-bus.txt
9849
9850 MEN F21BMC (Board Management Controller)
9851 M:      Andreas Werner <andreas.werner@men.de>
9852 S:      Supported
9853 F:      drivers/mfd/menf21bmc.c
9854 F:      drivers/watchdog/menf21bmc_wdt.c
9855 F:      drivers/leds/leds-menf21bmc.c
9856 F:      drivers/hwmon/menf21bmc_hwmon.c
9857 F:      Documentation/hwmon/menf21bmc
9858
9859 MEN Z069 WATCHDOG DRIVER
9860 M:      Johannes Thumshirn <jth@kernel.org>
9861 L:      linux-watchdog@vger.kernel.org
9862 S:      Maintained
9863 F:      drivers/watchdog/menz69_wdt.c
9864
9865 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9866 M:      Neil Armstrong <narmstrong@baylibre.com>
9867 L:      linux-media@lists.freedesktop.org
9868 L:      linux-amlogic@lists.infradead.org
9869 W:      http://linux-meson.com/
9870 S:      Supported
9871 F:      drivers/media/platform/meson/ao-cec.c
9872 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9873 T:      git git://linuxtv.org/media_tree.git
9874
9875 MICROBLAZE ARCHITECTURE
9876 M:      Michal Simek <monstr@monstr.eu>
9877 W:      http://www.monstr.eu/fdt/
9878 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9879 S:      Supported
9880 F:      arch/microblaze/
9881
9882 MICROCHIP AT91 SERIAL DRIVER
9883 M:      Richard Genoud <richard.genoud@gmail.com>
9884 S:      Maintained
9885 F:      drivers/tty/serial/atmel_serial.c
9886 F:      drivers/tty/serial/atmel_serial.h
9887 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9888
9889 MICROCHIP AUDIO ASOC DRIVERS
9890 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9891 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9892 S:      Supported
9893 F:      sound/soc/atmel
9894
9895 MICROCHIP DMA DRIVER
9896 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9897 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9898 L:      dmaengine@vger.kernel.org
9899 S:      Supported
9900 F:      drivers/dma/at_hdmac.c
9901 F:      drivers/dma/at_hdmac_regs.h
9902 F:      include/linux/platform_data/dma-atmel.h
9903 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9904 F:      include/dt-bindings/dma/at91.h
9905
9906 MICROCHIP ECC DRIVER
9907 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9908 L:      linux-crypto@vger.kernel.org
9909 S:      Maintained
9910 F:      drivers/crypto/atmel-ecc.*
9911
9912 MICROCHIP I2C DRIVER
9913 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9914 L:      linux-i2c@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/i2c/busses/i2c-at91.c
9917
9918 MICROCHIP ISC DRIVER
9919 M:      Eugen Hristev <eugen.hristev@microchip.com>
9920 L:      linux-media@vger.kernel.org
9921 S:      Supported
9922 F:      drivers/media/platform/atmel/atmel-isc.c
9923 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9924 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9925
9926 MICROCHIP ISI DRIVER
9927 M:      Eugen Hristev <eugen.hristev@microchip.com>
9928 L:      linux-media@vger.kernel.org
9929 S:      Supported
9930 F:      drivers/media/platform/atmel/atmel-isi.c
9931 F:      drivers/media/platform/atmel/atmel-isi.h
9932
9933 MICROCHIP AT91 USART MFD DRIVER
9934 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9935 L:      linux-kernel@vger.kernel.org
9936 S:      Supported
9937 F:      drivers/mfd/at91-usart.c
9938 F:      include/dt-bindings/mfd/at91-usart.h
9939 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9940
9941 MICROCHIP AT91 USART SPI DRIVER
9942 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9943 L:      linux-spi@vger.kernel.org
9944 S:      Supported
9945 F:      drivers/spi/spi-at91-usart.c
9946 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9947
9948 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9949 M:      Woojung Huh <Woojung.Huh@microchip.com>
9950 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9951 L:      netdev@vger.kernel.org
9952 S:      Maintained
9953 F:      net/dsa/tag_ksz.c
9954 F:      drivers/net/dsa/microchip/*
9955 F:      include/linux/platform_data/microchip-ksz.h
9956 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9957
9958 MICROCHIP LAN743X ETHERNET DRIVER
9959 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9960 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9961 L:      netdev@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/net/ethernet/microchip/lan743x_*
9964
9965 MICROCHIP LCDFB DRIVER
9966 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9967 L:      linux-fbdev@vger.kernel.org
9968 S:      Maintained
9969 F:      drivers/video/fbdev/atmel_lcdfb.c
9970 F:      include/video/atmel_lcdc.h
9971
9972 MICROCHIP MMC/SD/SDIO MCI DRIVER
9973 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9974 S:      Maintained
9975 F:      drivers/mmc/host/atmel-mci.c
9976
9977 MICROCHIP MCP16502 PMIC DRIVER
9978 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9980 S:      Maintained
9981 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9982 F:      drivers/regulator/mcp16502.c
9983
9984 MICROCHIP MCP3911 ADC DRIVER
9985 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9986 M:      Kent Gustavsson <kent@minoris.se>
9987 L:      linux-iio@vger.kernel.org
9988 S:      Supported
9989 F:      drivers/iio/adc/mcp3911.c
9990 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9991
9992 MICROCHIP NAND DRIVER
9993 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9994 L:      linux-mtd@lists.infradead.org
9995 S:      Supported
9996 F:      drivers/mtd/nand/raw/atmel/*
9997 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9998
9999 MICROCHIP PWM DRIVER
10000 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10002 L:      linux-pwm@vger.kernel.org
10003 S:      Supported
10004 F:      drivers/pwm/pwm-atmel.c
10005 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10006
10007 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10008 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10009 M:      Eugen Hristev <eugen.hristev@microchip.com>
10010 L:      linux-iio@vger.kernel.org
10011 S:      Supported
10012 F:      drivers/iio/adc/at91-sama5d2_adc.c
10013 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10014 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10015
10016 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10017 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10018 S:      Supported
10019 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10020
10021 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10022 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10024 L:      linux-gpio@vger.kernel.org
10025 F:      drivers/gpio/gpio-sama5d2-piobu.c
10026
10027 MICROCHIP SPI DRIVER
10028 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10029 S:      Supported
10030 F:      drivers/spi/spi-atmel.*
10031
10032 MICROCHIP SSC DRIVER
10033 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10035 S:      Supported
10036 F:      drivers/misc/atmel-ssc.c
10037 F:      include/linux/atmel-ssc.h
10038
10039 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10040 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10042 S:      Supported
10043 F:      drivers/misc/atmel_tclib.c
10044 F:      drivers/clocksource/tcb_clksrc.c
10045
10046 MICROCHIP USBA UDC DRIVER
10047 M:      Cristian Birsan <cristian.birsan@microchip.com>
10048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10049 S:      Supported
10050 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10051
10052 MICROCHIP USB251XB DRIVER
10053 M:      Richard Leitner <richard.leitner@skidata.com>
10054 L:      linux-usb@vger.kernel.org
10055 S:      Maintained
10056 F:      drivers/usb/misc/usb251xb.c
10057 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10058
10059 MICROCHIP XDMA DRIVER
10060 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10061 L:      linux-arm-kernel@lists.infradead.org
10062 L:      dmaengine@vger.kernel.org
10063 S:      Supported
10064 F:      drivers/dma/at_xdmac.c
10065
10066 MICROSEMI MIPS SOCS
10067 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10068 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10069 L:      linux-mips@vger.kernel.org
10070 S:      Supported
10071 F:      arch/mips/generic/board-ocelot.c
10072 F:      arch/mips/configs/generic/board-ocelot.config
10073 F:      arch/mips/boot/dts/mscc/
10074 F:      Documentation/devicetree/bindings/mips/mscc.txt
10075
10076 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10077 M:      Don Brace <don.brace@microsemi.com>
10078 L:      esc.storagedev@microsemi.com
10079 L:      linux-scsi@vger.kernel.org
10080 S:      Supported
10081 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10082 F:      drivers/scsi/smartpqi/Kconfig
10083 F:      drivers/scsi/smartpqi/Makefile
10084 F:      include/linux/cciss*.h
10085 F:      include/uapi/linux/cciss*.h
10086 F:      Documentation/scsi/smartpqi.txt
10087
10088 MICROSEMI ETHERNET SWITCH DRIVER
10089 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10090 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10091 L:      netdev@vger.kernel.org
10092 S:      Supported
10093 F:      drivers/net/ethernet/mscc/
10094
10095 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10096 M:      Chen Yu <yu.c.chen@intel.com>
10097 L:      platform-driver-x86@vger.kernel.org
10098 S:      Supported
10099 F:      drivers/platform/x86/surfacepro3_button.c
10100
10101 MICROTEK X6 SCANNER
10102 M:      Oliver Neukum <oliver@neukum.org>
10103 S:      Maintained
10104 F:      drivers/usb/image/microtek.*
10105
10106 MIPS
10107 M:      Ralf Baechle <ralf@linux-mips.org>
10108 M:      Paul Burton <paul.burton@mips.com>
10109 M:      James Hogan <jhogan@kernel.org>
10110 L:      linux-mips@vger.kernel.org
10111 W:      http://www.linux-mips.org/
10112 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10114 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10115 S:      Supported
10116 F:      Documentation/devicetree/bindings/mips/
10117 F:      Documentation/mips/
10118 F:      arch/mips/
10119 F:      drivers/platform/mips/
10120
10121 MIPS BOSTON DEVELOPMENT BOARD
10122 M:      Paul Burton <paul.burton@mips.com>
10123 L:      linux-mips@vger.kernel.org
10124 S:      Maintained
10125 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10126 F:      arch/mips/boot/dts/img/boston.dts
10127 F:      arch/mips/configs/generic/board-boston.config
10128 F:      drivers/clk/imgtec/clk-boston.c
10129 F:      include/dt-bindings/clock/boston-clock.h
10130
10131 MIPS GENERIC PLATFORM
10132 M:      Paul Burton <paul.burton@mips.com>
10133 L:      linux-mips@vger.kernel.org
10134 S:      Supported
10135 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10136 F:      arch/mips/generic/
10137 F:      arch/mips/tools/generic-board-config.sh
10138
10139 MIPS/LOONGSON1 ARCHITECTURE
10140 M:      Keguang Zhang <keguang.zhang@gmail.com>
10141 L:      linux-mips@vger.kernel.org
10142 S:      Maintained
10143 F:      arch/mips/loongson32/
10144 F:      arch/mips/include/asm/mach-loongson32/
10145 F:      drivers/*/*loongson1*
10146 F:      drivers/*/*/*loongson1*
10147
10148 MIPS/LOONGSON2 ARCHITECTURE
10149 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10150 L:      linux-mips@vger.kernel.org
10151 S:      Maintained
10152 F:      arch/mips/loongson64/fuloong-2e/
10153 F:      arch/mips/loongson64/lemote-2f/
10154 F:      arch/mips/include/asm/mach-loongson64/
10155 F:      drivers/*/*loongson2*
10156 F:      drivers/*/*/*loongson2*
10157
10158 MIPS/LOONGSON3 ARCHITECTURE
10159 M:      Huacai Chen <chenhc@lemote.com>
10160 L:      linux-mips@vger.kernel.org
10161 S:      Maintained
10162 F:      arch/mips/loongson64/
10163 F:      arch/mips/include/asm/mach-loongson64/
10164 F:      drivers/platform/mips/cpu_hwmon.c
10165 F:      drivers/*/*loongson3*
10166 F:      drivers/*/*/*loongson3*
10167
10168 MIPS RINT INSTRUCTION EMULATION
10169 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10170 L:      linux-mips@vger.kernel.org
10171 S:      Supported
10172 F:      arch/mips/math-emu/sp_rint.c
10173 F:      arch/mips/math-emu/dp_rint.c
10174
10175 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10176 M:      Hans Verkuil <hverkuil@xs4all.nl>
10177 L:      linux-media@vger.kernel.org
10178 T:      git git://linuxtv.org/media_tree.git
10179 W:      https://linuxtv.org
10180 S:      Odd Fixes
10181 F:      drivers/media/radio/radio-miropcm20*
10182
10183 MMP SUPPORT
10184 R:      Lubomir Rintel <lkundrak@v3.sk>
10185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10186 S:      Odd Fixes
10187 F:      arch/arm/boot/dts/mmp*
10188 F:      arch/arm/mach-mmp/
10189
10190 MMU GATHER AND TLB INVALIDATION
10191 M:      Will Deacon <will.deacon@arm.com>
10192 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10193 M:      Andrew Morton <akpm@linux-foundation.org>
10194 M:      Nick Piggin <npiggin@gmail.com>
10195 M:      Peter Zijlstra <peterz@infradead.org>
10196 L:      linux-arch@vger.kernel.org
10197 L:      linux-mm@kvack.org
10198 S:      Maintained
10199 F:      arch/*/include/asm/tlb.h
10200 F:      include/asm-generic/tlb.h
10201 F:      mm/mmu_gather.c
10202
10203 MN88472 MEDIA DRIVER
10204 M:      Antti Palosaari <crope@iki.fi>
10205 L:      linux-media@vger.kernel.org
10206 W:      https://linuxtv.org
10207 W:      http://palosaari.fi/linux/
10208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10209 S:      Maintained
10210 F:      drivers/media/dvb-frontends/mn88472*
10211
10212 MN88473 MEDIA DRIVER
10213 M:      Antti Palosaari <crope@iki.fi>
10214 L:      linux-media@vger.kernel.org
10215 W:      https://linuxtv.org
10216 W:      http://palosaari.fi/linux/
10217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10218 S:      Maintained
10219 F:      drivers/media/dvb-frontends/mn88473*
10220
10221 MODULE SUPPORT
10222 M:      Jessica Yu <jeyu@kernel.org>
10223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10224 S:      Maintained
10225 F:      include/linux/module.h
10226 F:      kernel/module.c
10227
10228 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10229 W:      http://popies.net/meye/
10230 S:      Orphan
10231 F:      Documentation/media/v4l-drivers/meye*
10232 F:      drivers/media/pci/meye/
10233 F:      include/uapi/linux/meye.h
10234
10235 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10236 M:      Jiri Slaby <jirislaby@gmail.com>
10237 S:      Maintained
10238 F:      Documentation/serial/moxa-smartio
10239 F:      drivers/tty/mxser.*
10240
10241 MR800 AVERMEDIA USB FM RADIO DRIVER
10242 M:      Alexey Klimov <klimov.linux@gmail.com>
10243 L:      linux-media@vger.kernel.org
10244 T:      git git://linuxtv.org/media_tree.git
10245 S:      Maintained
10246 F:      drivers/media/radio/radio-mr800.c
10247
10248 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10249 M:      Alan Ott <alan@signal11.us>
10250 L:      linux-wpan@vger.kernel.org
10251 S:      Maintained
10252 F:      drivers/net/ieee802154/mrf24j40.c
10253 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10254
10255 MSI LAPTOP SUPPORT
10256 M:      "Lee, Chun-Yi" <jlee@suse.com>
10257 L:      platform-driver-x86@vger.kernel.org
10258 S:      Maintained
10259 F:      drivers/platform/x86/msi-laptop.c
10260
10261 MSI WMI SUPPORT
10262 L:      platform-driver-x86@vger.kernel.org
10263 S:      Orphan
10264 F:      drivers/platform/x86/msi-wmi.c
10265
10266 MSI001 MEDIA DRIVER
10267 M:      Antti Palosaari <crope@iki.fi>
10268 L:      linux-media@vger.kernel.org
10269 W:      https://linuxtv.org
10270 W:      http://palosaari.fi/linux/
10271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10272 T:      git git://linuxtv.org/anttip/media_tree.git
10273 S:      Maintained
10274 F:      drivers/media/tuners/msi001*
10275
10276 MSI2500 MEDIA DRIVER
10277 M:      Antti Palosaari <crope@iki.fi>
10278 L:      linux-media@vger.kernel.org
10279 W:      https://linuxtv.org
10280 W:      http://palosaari.fi/linux/
10281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10282 T:      git git://linuxtv.org/anttip/media_tree.git
10283 S:      Maintained
10284 F:      drivers/media/usb/msi2500/
10285
10286 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10287 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10288 L:      linux-mtd@lists.infradead.org
10289 S:      Maintained
10290 F:      drivers/mtd/devices/docg3*
10291
10292 MT9M032 APTINA SENSOR DRIVER
10293 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10294 L:      linux-media@vger.kernel.org
10295 T:      git git://linuxtv.org/media_tree.git
10296 S:      Maintained
10297 F:      drivers/media/i2c/mt9m032.c
10298 F:      include/media/i2c/mt9m032.h
10299
10300 MT9P031 APTINA CAMERA SENSOR
10301 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10302 L:      linux-media@vger.kernel.org
10303 T:      git git://linuxtv.org/media_tree.git
10304 S:      Maintained
10305 F:      drivers/media/i2c/mt9p031.c
10306 F:      include/media/i2c/mt9p031.h
10307
10308 MT9T001 APTINA CAMERA SENSOR
10309 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10310 L:      linux-media@vger.kernel.org
10311 T:      git git://linuxtv.org/media_tree.git
10312 S:      Maintained
10313 F:      drivers/media/i2c/mt9t001.c
10314 F:      include/media/i2c/mt9t001.h
10315
10316 MT9T112 APTINA CAMERA SENSOR
10317 M:      Jacopo Mondi <jacopo@jmondi.org>
10318 L:      linux-media@vger.kernel.org
10319 T:      git git://linuxtv.org/media_tree.git
10320 S:      Odd Fixes
10321 F:      drivers/media/i2c/mt9t112.c
10322 F:      include/media/i2c/mt9t112.h
10323
10324 MT9V032 APTINA CAMERA SENSOR
10325 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10326 L:      linux-media@vger.kernel.org
10327 T:      git git://linuxtv.org/media_tree.git
10328 S:      Maintained
10329 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10330 F:      drivers/media/i2c/mt9v032.c
10331 F:      include/media/i2c/mt9v032.h
10332
10333 MT9V111 APTINA CAMERA SENSOR
10334 M:      Jacopo Mondi <jacopo@jmondi.org>
10335 L:      linux-media@vger.kernel.org
10336 T:      git git://linuxtv.org/media_tree.git
10337 S:      Maintained
10338 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10339 F:      drivers/media/i2c/mt9v111.c
10340
10341 MULTIFUNCTION DEVICES (MFD)
10342 M:      Lee Jones <lee.jones@linaro.org>
10343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10344 S:      Supported
10345 F:      Documentation/devicetree/bindings/mfd/
10346 F:      drivers/mfd/
10347 F:      include/linux/mfd/
10348 F:      include/dt-bindings/mfd/
10349
10350 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10351 S:      Orphan
10352 F:      drivers/mmc/host/mmc_spi.c
10353 F:      include/linux/spi/mmc_spi.h
10354
10355 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10356 M:      Ulf Hansson <ulf.hansson@linaro.org>
10357 L:      linux-mmc@vger.kernel.org
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10359 S:      Maintained
10360 F:      Documentation/devicetree/bindings/mmc/
10361 F:      drivers/mmc/
10362 F:      include/linux/mmc/
10363 F:      include/uapi/linux/mmc/
10364
10365 MULTIPLEXER SUBSYSTEM
10366 M:      Peter Rosin <peda@axentia.se>
10367 S:      Maintained
10368 F:      Documentation/ABI/testing/sysfs-class-mux*
10369 F:      Documentation/devicetree/bindings/mux/
10370 F:      include/dt-bindings/mux/
10371 F:      include/linux/mux/
10372 F:      drivers/mux/
10373
10374 MULTITECH MULTIPORT CARD (ISICOM)
10375 S:      Orphan
10376 F:      drivers/tty/isicom.c
10377 F:      include/linux/isicom.h
10378
10379 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10380 M:      Bin Liu <b-liu@ti.com>
10381 L:      linux-usb@vger.kernel.org
10382 S:      Maintained
10383 F:      drivers/usb/musb/
10384
10385 MXL301RF MEDIA DRIVER
10386 M:      Akihiro Tsukada <tskd08@gmail.com>
10387 L:      linux-media@vger.kernel.org
10388 S:      Odd Fixes
10389 F:      drivers/media/tuners/mxl301rf*
10390
10391 MXL5007T MEDIA DRIVER
10392 M:      Michael Krufky <mkrufky@linuxtv.org>
10393 L:      linux-media@vger.kernel.org
10394 W:      https://linuxtv.org
10395 W:      http://github.com/mkrufky
10396 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10397 T:      git git://linuxtv.org/mkrufky/tuners.git
10398 S:      Maintained
10399 F:      drivers/media/tuners/mxl5007t.*
10400
10401 MXSFB DRM DRIVER
10402 M:      Marek Vasut <marex@denx.de>
10403 M:      Stefan Agner <stefan@agner.ch>
10404 L:      dri-devel@lists.freedesktop.org
10405 S:      Supported
10406 F:      drivers/gpu/drm/mxsfb/
10407 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10408 T:      git git://anongit.freedesktop.org/drm/drm-misc
10409
10410 MYLEX DAC960 PCI RAID Controller
10411 M:      Hannes Reinecke <hare@kernel.org>
10412 L:      linux-scsi@vger.kernel.org
10413 S:      Supported
10414 F:      drivers/scsi/myrb.*
10415 F:      drivers/scsi/myrs.*
10416
10417 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10418 M:      Chris Lee <christopher.lee@cspi.com>
10419 L:      netdev@vger.kernel.org
10420 W:      https://www.cspi.com/ethernet-products/support/downloads/
10421 S:      Supported
10422 F:      drivers/net/ethernet/myricom/myri10ge/
10423
10424 NAND FLASH SUBSYSTEM
10425 M:      Boris Brezillon <bbrezillon@kernel.org>
10426 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10427 R:      Richard Weinberger <richard@nod.at>
10428 L:      linux-mtd@lists.infradead.org
10429 W:      http://www.linux-mtd.infradead.org/
10430 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10431 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10432 T:      git git://git.infradead.org/linux-mtd.git nand/next
10433 S:      Maintained
10434 F:      drivers/mtd/nand/
10435 F:      include/linux/mtd/*nand*.h
10436
10437 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10438 M:      Daniel Mack <zonque@gmail.com>
10439 S:      Maintained
10440 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10441 W:      http://www.native-instruments.com
10442 F:      sound/usb/caiaq/
10443
10444 NATSEMI ETHERNET DRIVER (DP8381x)
10445 S:      Orphan
10446 F:      drivers/net/ethernet/natsemi/natsemi.c
10447
10448 NCR 5380 SCSI DRIVERS
10449 M:      Finn Thain <fthain@telegraphics.com.au>
10450 M:      Michael Schmitz <schmitzmic@gmail.com>
10451 L:      linux-scsi@vger.kernel.org
10452 S:      Maintained
10453 F:      Documentation/scsi/g_NCR5380.txt
10454 F:      drivers/scsi/NCR5380.*
10455 F:      drivers/scsi/arm/cumana_1.c
10456 F:      drivers/scsi/arm/oak.c
10457 F:      drivers/scsi/atari_scsi.*
10458 F:      drivers/scsi/dmx3191d.c
10459 F:      drivers/scsi/g_NCR5380.*
10460 F:      drivers/scsi/mac_scsi.*
10461 F:      drivers/scsi/sun3_scsi.*
10462 F:      drivers/scsi/sun3_scsi_vme.c
10463
10464 NCSI LIBRARY:
10465 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10466 S:      Maintained
10467 F:      net/ncsi/
10468
10469 NCT6775 HARDWARE MONITOR DRIVER
10470 M:      Guenter Roeck <linux@roeck-us.net>
10471 L:      linux-hwmon@vger.kernel.org
10472 S:      Maintained
10473 F:      Documentation/hwmon/nct6775
10474 F:      drivers/hwmon/nct6775.c
10475
10476 NET_FAILOVER MODULE
10477 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10478 L:      netdev@vger.kernel.org
10479 S:      Supported
10480 F:      driver/net/net_failover.c
10481 F:      include/net/net_failover.h
10482 F:      Documentation/networking/net_failover.rst
10483
10484 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10485 M:      Faisal Latif <faisal.latif@intel.com>
10486 L:      linux-rdma@vger.kernel.org
10487 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10488 S:      Supported
10489 F:      drivers/infiniband/hw/nes/
10490 F:      include/uapi/rdma/nes-abi.h
10491
10492 NETEM NETWORK EMULATOR
10493 M:      Stephen Hemminger <stephen@networkplumber.org>
10494 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10495 S:      Maintained
10496 F:      net/sched/sch_netem.c
10497
10498 NETERION 10GbE DRIVERS (s2io/vxge)
10499 M:      Jon Mason <jdmason@kudzu.us>
10500 L:      netdev@vger.kernel.org
10501 S:      Supported
10502 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10503 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10504 F:      drivers/net/ethernet/neterion/
10505
10506 NETFILTER
10507 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10508 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10509 M:      Florian Westphal <fw@strlen.de>
10510 L:      netfilter-devel@vger.kernel.org
10511 L:      coreteam@netfilter.org
10512 W:      http://www.netfilter.org/
10513 W:      http://www.iptables.org/
10514 W:      http://www.nftables.org/
10515 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10518 S:      Maintained
10519 F:      include/linux/netfilter*
10520 F:      include/linux/netfilter/
10521 F:      include/net/netfilter/
10522 F:      include/uapi/linux/netfilter*
10523 F:      include/uapi/linux/netfilter/
10524 F:      net/*/netfilter.c
10525 F:      net/*/netfilter/
10526 F:      net/netfilter/
10527 F:      net/bridge/br_netfilter*.c
10528
10529 NETROM NETWORK LAYER
10530 M:      Ralf Baechle <ralf@linux-mips.org>
10531 L:      linux-hams@vger.kernel.org
10532 W:      http://www.linux-ax25.org/
10533 S:      Maintained
10534 F:      include/net/netrom.h
10535 F:      include/uapi/linux/netrom.h
10536 F:      net/netrom/
10537
10538 NETRONOME ETHERNET DRIVERS
10539 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10540 L:      oss-drivers@netronome.com
10541 S:      Maintained
10542 F:      drivers/net/ethernet/netronome/
10543
10544 NETWORK BLOCK DEVICE (NBD)
10545 M:      Josef Bacik <josef@toxicpanda.com>
10546 S:      Maintained
10547 L:      linux-block@vger.kernel.org
10548 L:      nbd@other.debian.org
10549 F:      Documentation/blockdev/nbd.txt
10550 F:      drivers/block/nbd.c
10551 F:      include/uapi/linux/nbd.h
10552
10553 NETWORK DROP MONITOR
10554 M:      Neil Horman <nhorman@tuxdriver.com>
10555 L:      netdev@vger.kernel.org
10556 S:      Maintained
10557 W:      https://fedorahosted.org/dropwatch/
10558 F:      net/core/drop_monitor.c
10559
10560 NETWORKING DRIVERS
10561 M:      "David S. Miller" <davem@davemloft.net>
10562 L:      netdev@vger.kernel.org
10563 W:      http://www.linuxfoundation.org/en/Net
10564 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10567 S:      Odd Fixes
10568 F:      Documentation/devicetree/bindings/net/
10569 F:      drivers/net/
10570 F:      include/linux/if_*
10571 F:      include/linux/netdevice.h
10572 F:      include/linux/etherdevice.h
10573 F:      include/linux/fcdevice.h
10574 F:      include/linux/fddidevice.h
10575 F:      include/linux/hippidevice.h
10576 F:      include/linux/inetdevice.h
10577 F:      include/uapi/linux/if_*
10578 F:      include/uapi/linux/netdevice.h
10579
10580 NETWORKING DRIVERS (WIRELESS)
10581 M:      Kalle Valo <kvalo@codeaurora.org>
10582 L:      linux-wireless@vger.kernel.org
10583 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10586 S:      Maintained
10587 F:      Documentation/devicetree/bindings/net/wireless/
10588 F:      drivers/net/wireless/
10589
10590 NETWORKING [DSA]
10591 M:      Andrew Lunn <andrew@lunn.ch>
10592 M:      Vivien Didelot <vivien.didelot@gmail.com>
10593 M:      Florian Fainelli <f.fainelli@gmail.com>
10594 S:      Maintained
10595 F:      Documentation/devicetree/bindings/net/dsa/
10596 F:      net/dsa/
10597 F:      include/net/dsa.h
10598 F:      include/linux/dsa/
10599 F:      include/linux/platform_data/dsa.h
10600 F:      drivers/net/dsa/
10601
10602 NETWORKING [GENERAL]
10603 M:      "David S. Miller" <davem@davemloft.net>
10604 L:      netdev@vger.kernel.org
10605 W:      http://www.linuxfoundation.org/en/Net
10606 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10609 B:      mailto:netdev@vger.kernel.org
10610 S:      Maintained
10611 F:      net/
10612 F:      include/net/
10613 F:      include/linux/in.h
10614 F:      include/linux/net.h
10615 F:      include/linux/netdevice.h
10616 F:      include/uapi/linux/in.h
10617 F:      include/uapi/linux/net.h
10618 F:      include/uapi/linux/netdevice.h
10619 F:      include/uapi/linux/net_namespace.h
10620 F:      tools/testing/selftests/net/
10621 F:      lib/net_utils.c
10622 F:      lib/random32.c
10623 F:      Documentation/networking/
10624
10625 NETWORKING [IPSEC]
10626 M:      Steffen Klassert <steffen.klassert@secunet.com>
10627 M:      Herbert Xu <herbert@gondor.apana.org.au>
10628 M:      "David S. Miller" <davem@davemloft.net>
10629 L:      netdev@vger.kernel.org
10630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10632 S:      Maintained
10633 F:      net/xfrm/
10634 F:      net/key/
10635 F:      net/ipv4/xfrm*
10636 F:      net/ipv4/esp4*
10637 F:      net/ipv4/ah4.c
10638 F:      net/ipv4/ipcomp.c
10639 F:      net/ipv4/ip_vti.c
10640 F:      net/ipv6/xfrm*
10641 F:      net/ipv6/esp6*
10642 F:      net/ipv6/ah6.c
10643 F:      net/ipv6/ipcomp6.c
10644 F:      net/ipv6/ip6_vti.c
10645 F:      include/uapi/linux/xfrm.h
10646 F:      include/net/xfrm.h
10647
10648 NETWORKING [IPv4/IPv6]
10649 M:      "David S. Miller" <davem@davemloft.net>
10650 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10651 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10652 L:      netdev@vger.kernel.org
10653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10654 S:      Maintained
10655 F:      net/ipv4/
10656 F:      net/ipv6/
10657 F:      include/net/ip*
10658 F:      arch/x86/net/*
10659
10660 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10661 M:      Paul Moore <paul@paul-moore.com>
10662 W:      https://github.com/netlabel
10663 L:      netdev@vger.kernel.org
10664 L:      linux-security-module@vger.kernel.org
10665 S:      Maintained
10666 F:      Documentation/netlabel/
10667 F:      include/net/calipso.h
10668 F:      include/net/cipso_ipv4.h
10669 F:      include/net/netlabel.h
10670 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10671 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10672 F:      net/netlabel/
10673 F:      net/ipv4/cipso_ipv4.c
10674 F:      net/ipv6/calipso.c
10675 F:      net/netfilter/xt_CONNSECMARK.c
10676 F:      net/netfilter/xt_SECMARK.c
10677
10678 NETWORKING [TCP]
10679 M:      Eric Dumazet <edumazet@google.com>
10680 L:      netdev@vger.kernel.org
10681 S:      Maintained
10682 F:      net/ipv4/tcp*.c
10683 F:      net/ipv4/syncookies.c
10684 F:      net/ipv6/tcp*.c
10685 F:      net/ipv6/syncookies.c
10686 F:      include/uapi/linux/tcp.h
10687 F:      include/net/tcp.h
10688 F:      include/linux/tcp.h
10689 F:      include/trace/events/tcp.h
10690
10691 NETWORKING [TLS]
10692 M:      Boris Pismenny <borisp@mellanox.com>
10693 M:      Aviad Yehezkel <aviadye@mellanox.com>
10694 M:      Dave Watson <davejwatson@fb.com>
10695 M:      John Fastabend <john.fastabend@gmail.com>
10696 M:      Daniel Borkmann <daniel@iogearbox.net>
10697 L:      netdev@vger.kernel.org
10698 S:      Maintained
10699 F:      net/tls/*
10700 F:      include/uapi/linux/tls.h
10701 F:      include/net/tls.h
10702
10703 NETWORKING [WIRELESS]
10704 L:      linux-wireless@vger.kernel.org
10705 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10706
10707 NETDEVSIM
10708 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10709 S:      Maintained
10710 F:      drivers/net/netdevsim/*
10711
10712 NETXEN (1/10) GbE SUPPORT
10713 M:      Manish Chopra <manishc@marvell.com>
10714 M:      Rahul Verma <rahulv@marvell.com>
10715 M:      GR-Linux-NIC-Dev@marvell.com
10716 L:      netdev@vger.kernel.org
10717 S:      Supported
10718 F:      drivers/net/ethernet/qlogic/netxen/
10719
10720 NFC SUBSYSTEM
10721 M:      Samuel Ortiz <sameo@linux.intel.com>
10722 L:      linux-wireless@vger.kernel.org
10723 L:      linux-nfc@lists.01.org (subscribers-only)
10724 S:      Supported
10725 F:      net/nfc/
10726 F:      include/net/nfc/
10727 F:      include/uapi/linux/nfc.h
10728 F:      drivers/nfc/
10729 F:      include/linux/platform_data/nfcmrvl.h
10730 F:      include/linux/platform_data/nxp-nci.h
10731 F:      Documentation/devicetree/bindings/net/nfc/
10732
10733 NFS, SUNRPC, AND LOCKD CLIENTS
10734 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10735 M:      Anna Schumaker <anna.schumaker@netapp.com>
10736 L:      linux-nfs@vger.kernel.org
10737 W:      http://client.linux-nfs.org
10738 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10739 S:      Maintained
10740 F:      fs/lockd/
10741 F:      fs/nfs/
10742 F:      fs/nfs_common/
10743 F:      net/sunrpc/
10744 F:      include/linux/lockd/
10745 F:      include/linux/nfs*
10746 F:      include/linux/sunrpc/
10747 F:      include/uapi/linux/nfs*
10748 F:      include/uapi/linux/sunrpc/
10749
10750 NILFS2 FILESYSTEM
10751 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10752 L:      linux-nilfs@vger.kernel.org
10753 W:      https://nilfs.sourceforge.io/
10754 W:      https://nilfs.osdn.jp/
10755 T:      git git://github.com/konis/nilfs2.git
10756 S:      Supported
10757 F:      Documentation/filesystems/nilfs2.txt
10758 F:      fs/nilfs2/
10759 F:      include/trace/events/nilfs2.h
10760 F:      include/uapi/linux/nilfs2_api.h
10761 F:      include/uapi/linux/nilfs2_ondisk.h
10762
10763 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10764 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10765 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10766 S:      Maintained
10767 F:      Documentation/scsi/NinjaSCSI.txt
10768 F:      drivers/scsi/pcmcia/nsp_*
10769
10770 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10771 M:      GOTO Masanori <gotom@debian.or.jp>
10772 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10773 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10774 S:      Maintained
10775 F:      Documentation/scsi/NinjaSCSI.txt
10776 F:      drivers/scsi/nsp32*
10777
10778 NIOS2 ARCHITECTURE
10779 M:      Ley Foon Tan <lftan@altera.com>
10780 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10782 S:      Maintained
10783 F:      arch/nios2/
10784
10785 NOHZ, DYNTICKS SUPPORT
10786 M:      Frederic Weisbecker <fweisbec@gmail.com>
10787 M:      Thomas Gleixner <tglx@linutronix.de>
10788 M:      Ingo Molnar <mingo@kernel.org>
10789 L:      linux-kernel@vger.kernel.org
10790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10791 S:      Maintained
10792 F:      kernel/time/tick*.*
10793 F:      include/linux/tick.h
10794 F:      include/linux/sched/nohz.h
10795
10796 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10797 M:      Pavel Machek <pavel@ucw.cz>
10798 M:      Sakari Ailus <sakari.ailus@iki.fi>
10799 L:      linux-media@vger.kernel.org
10800 S:      Maintained
10801 F:      drivers/media/i2c/et8ek8
10802 F:      drivers/media/i2c/ad5820.c
10803
10804 NOKIA N900 POWER SUPPLY DRIVERS
10805 R:      Pali Rohár <pali.rohar@gmail.com>
10806 F:      include/linux/power/bq2415x_charger.h
10807 F:      include/linux/power/bq27xxx_battery.h
10808 F:      include/linux/power/isp1704_charger.h
10809 F:      drivers/power/supply/bq2415x_charger.c
10810 F:      drivers/power/supply/bq27xxx_battery.c
10811 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10812 F:      drivers/power/supply/isp1704_charger.c
10813 F:      drivers/power/supply/rx51_battery.c
10814
10815 NTB AMD DRIVER
10816 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10817 L:      linux-ntb@googlegroups.com
10818 S:      Supported
10819 F:      drivers/ntb/hw/amd/
10820
10821 NTB DRIVER CORE
10822 M:      Jon Mason <jdmason@kudzu.us>
10823 M:      Dave Jiang <dave.jiang@intel.com>
10824 M:      Allen Hubbe <allenbh@gmail.com>
10825 L:      linux-ntb@googlegroups.com
10826 S:      Supported
10827 W:      https://github.com/jonmason/ntb/wiki
10828 T:      git git://github.com/jonmason/ntb.git
10829 F:      drivers/ntb/
10830 F:      drivers/net/ntb_netdev.c
10831 F:      include/linux/ntb.h
10832 F:      include/linux/ntb_transport.h
10833 F:      tools/testing/selftests/ntb/
10834
10835 NTB IDT DRIVER
10836 M:      Serge Semin <fancer.lancer@gmail.com>
10837 L:      linux-ntb@googlegroups.com
10838 S:      Supported
10839 F:      drivers/ntb/hw/idt/
10840
10841 NTB INTEL DRIVER
10842 M:      Dave Jiang <dave.jiang@intel.com>
10843 L:      linux-ntb@googlegroups.com
10844 S:      Supported
10845 W:      https://github.com/davejiang/linux/wiki
10846 T:      git https://github.com/davejiang/linux.git
10847 F:      drivers/ntb/hw/intel/
10848
10849 NTFS FILESYSTEM
10850 M:      Anton Altaparmakov <anton@tuxera.com>
10851 L:      linux-ntfs-dev@lists.sourceforge.net
10852 W:      http://www.tuxera.com/
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10854 S:      Supported
10855 F:      Documentation/filesystems/ntfs.txt
10856 F:      fs/ntfs/
10857
10858 NUBUS SUBSYSTEM
10859 M:      Finn Thain <fthain@telegraphics.com.au>
10860 L:      linux-m68k@lists.linux-m68k.org
10861 S:      Maintained
10862 F:      arch/*/include/asm/nubus.h
10863 F:      drivers/nubus/
10864 F:      include/linux/nubus.h
10865 F:      include/uapi/linux/nubus.h
10866
10867 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10868 M:      Antonino Daplas <adaplas@gmail.com>
10869 L:      linux-fbdev@vger.kernel.org
10870 S:      Maintained
10871 F:      drivers/video/fbdev/riva/
10872 F:      drivers/video/fbdev/nvidia/
10873
10874 NVM EXPRESS DRIVER
10875 M:      Keith Busch <keith.busch@intel.com>
10876 M:      Jens Axboe <axboe@fb.com>
10877 M:      Christoph Hellwig <hch@lst.de>
10878 M:      Sagi Grimberg <sagi@grimberg.me>
10879 L:      linux-nvme@lists.infradead.org
10880 T:      git://git.infradead.org/nvme.git
10881 W:      http://git.infradead.org/nvme.git
10882 S:      Supported
10883 F:      drivers/nvme/host/
10884 F:      include/linux/nvme.h
10885 F:      include/uapi/linux/nvme_ioctl.h
10886
10887 NVM EXPRESS FC TRANSPORT DRIVERS
10888 M:      James Smart <james.smart@broadcom.com>
10889 L:      linux-nvme@lists.infradead.org
10890 S:      Supported
10891 F:      include/linux/nvme-fc.h
10892 F:      include/linux/nvme-fc-driver.h
10893 F:      drivers/nvme/host/fc.c
10894 F:      drivers/nvme/target/fc.c
10895 F:      drivers/nvme/target/fcloop.c
10896
10897 NVM EXPRESS TARGET DRIVER
10898 M:      Christoph Hellwig <hch@lst.de>
10899 M:      Sagi Grimberg <sagi@grimberg.me>
10900 L:      linux-nvme@lists.infradead.org
10901 T:      git://git.infradead.org/nvme.git
10902 W:      http://git.infradead.org/nvme.git
10903 S:      Supported
10904 F:      drivers/nvme/target/
10905
10906 NVMEM FRAMEWORK
10907 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10908 S:      Maintained
10909 F:      drivers/nvmem/
10910 F:      Documentation/devicetree/bindings/nvmem/
10911 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10912 F:      include/linux/nvmem-consumer.h
10913 F:      include/linux/nvmem-provider.h
10914
10915 NXP SGTL5000 DRIVER
10916 M:      Fabio Estevam <fabio.estevam@nxp.com>
10917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10918 S:      Maintained
10919 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10920 F:      sound/soc/codecs/sgtl5000*
10921
10922 NXP TDA998X DRM DRIVER
10923 M:      Russell King <linux@armlinux.org.uk>
10924 S:      Maintained
10925 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10926 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10927 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10928 F:      include/drm/i2c/tda998x.h
10929 F:      include/dt-bindings/display/tda998x.h
10930 K:      "nxp,tda998x"
10931
10932 NXP TFA9879 DRIVER
10933 M:      Peter Rosin <peda@axentia.se>
10934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10935 S:      Maintained
10936 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10937 F:      sound/soc/codecs/tfa9879*
10938
10939 NXP-NCI NFC DRIVER
10940 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10941 R:      Charles Gorand <charles.gorand@effinnov.com>
10942 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10943 S:      Supported
10944 F:      drivers/nfc/nxp-nci
10945
10946 OBJAGG
10947 M:      Jiri Pirko <jiri@mellanox.com>
10948 L:      netdev@vger.kernel.org
10949 S:      Supported
10950 F:      lib/objagg.c
10951 F:      lib/test_objagg.c
10952 F:      include/linux/objagg.h
10953
10954 OBJTOOL
10955 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10956 M:      Peter Zijlstra <peterz@infradead.org>
10957 S:      Supported
10958 F:      tools/objtool/
10959
10960 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10961 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10962 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10963 L:      linuxppc-dev@lists.ozlabs.org
10964 S:      Supported
10965 F:      arch/powerpc/platforms/powernv/ocxl.c
10966 F:      arch/powerpc/include/asm/pnv-ocxl.h
10967 F:      drivers/misc/ocxl/
10968 F:      include/misc/ocxl*
10969 F:      include/uapi/misc/ocxl.h
10970 F:      Documentation/accelerators/ocxl.rst
10971
10972 OMAP AUDIO SUPPORT
10973 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10974 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10975 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10976 L:      linux-omap@vger.kernel.org
10977 S:      Maintained
10978 F:      sound/soc/ti/omap*
10979 F:      sound/soc/ti/rx51.c
10980 F:      sound/soc/ti/n810.c
10981 F:      sound/soc/ti/sdma-pcm.*
10982
10983 OMAP CLOCK FRAMEWORK SUPPORT
10984 M:      Paul Walmsley <paul@pwsan.com>
10985 L:      linux-omap@vger.kernel.org
10986 S:      Maintained
10987 F:      arch/arm/*omap*/*clock*
10988
10989 OMAP DEVICE TREE SUPPORT
10990 M:      Benoît Cousson <bcousson@baylibre.com>
10991 M:      Tony Lindgren <tony@atomide.com>
10992 L:      linux-omap@vger.kernel.org
10993 L:      devicetree@vger.kernel.org
10994 S:      Maintained
10995 F:      arch/arm/boot/dts/*omap*
10996 F:      arch/arm/boot/dts/*am3*
10997 F:      arch/arm/boot/dts/*am4*
10998 F:      arch/arm/boot/dts/*am5*
10999 F:      arch/arm/boot/dts/*dra7*
11000
11001 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11002 L:      linux-omap@vger.kernel.org
11003 L:      linux-fbdev@vger.kernel.org
11004 S:      Orphan
11005 F:      drivers/video/fbdev/omap2/
11006 F:      Documentation/arm/OMAP/DSS
11007
11008 OMAP FRAMEBUFFER SUPPORT
11009 L:      linux-fbdev@vger.kernel.org
11010 L:      linux-omap@vger.kernel.org
11011 S:      Orphan
11012 F:      drivers/video/fbdev/omap/
11013
11014 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11015 M:      Roger Quadros <rogerq@ti.com>
11016 M:      Tony Lindgren <tony@atomide.com>
11017 L:      linux-omap@vger.kernel.org
11018 S:      Maintained
11019 F:      drivers/memory/omap-gpmc.c
11020 F:      arch/arm/mach-omap2/*gpmc*
11021
11022 OMAP GPIO DRIVER
11023 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11024 M:      Santosh Shilimkar <ssantosh@kernel.org>
11025 M:      Kevin Hilman <khilman@kernel.org>
11026 L:      linux-omap@vger.kernel.org
11027 S:      Maintained
11028 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11029 F:      drivers/gpio/gpio-omap.c
11030
11031 OMAP HARDWARE SPINLOCK SUPPORT
11032 M:      Ohad Ben-Cohen <ohad@wizery.com>
11033 L:      linux-omap@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/hwspinlock/omap_hwspinlock.c
11036
11037 OMAP HS MMC SUPPORT
11038 L:      linux-mmc@vger.kernel.org
11039 L:      linux-omap@vger.kernel.org
11040 S:      Orphan
11041 F:      drivers/mmc/host/omap_hsmmc.c
11042
11043 OMAP HWMOD DATA
11044 M:      Paul Walmsley <paul@pwsan.com>
11045 L:      linux-omap@vger.kernel.org
11046 S:      Maintained
11047 F:      arch/arm/mach-omap2/omap_hwmod*data*
11048
11049 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11050 M:      Benoît Cousson <bcousson@baylibre.com>
11051 L:      linux-omap@vger.kernel.org
11052 S:      Maintained
11053 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11054
11055 OMAP HWMOD SUPPORT
11056 M:      Benoît Cousson <bcousson@baylibre.com>
11057 M:      Paul Walmsley <paul@pwsan.com>
11058 L:      linux-omap@vger.kernel.org
11059 S:      Maintained
11060 F:      arch/arm/mach-omap2/omap_hwmod.*
11061
11062 OMAP I2C DRIVER
11063 M:      Vignesh R <vigneshr@ti.com>
11064 L:      linux-omap@vger.kernel.org
11065 L:      linux-i2c@vger.kernel.org
11066 S:      Maintained
11067 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11068 F:      drivers/i2c/busses/i2c-omap.c
11069
11070 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11072 L:      linux-media@vger.kernel.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11075 F:      drivers/media/platform/omap3isp/
11076 F:      drivers/staging/media/omap4iss/
11077
11078 OMAP MMC SUPPORT
11079 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11080 L:      linux-omap@vger.kernel.org
11081 S:      Odd Fixes
11082 F:      drivers/mmc/host/omap.c
11083
11084 OMAP POWER MANAGEMENT SUPPORT
11085 M:      Kevin Hilman <khilman@kernel.org>
11086 L:      linux-omap@vger.kernel.org
11087 S:      Maintained
11088 F:      arch/arm/*omap*/*pm*
11089 F:      drivers/cpufreq/omap-cpufreq.c
11090
11091 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11092 M:      Rajendra Nayak <rnayak@codeaurora.org>
11093 M:      Paul Walmsley <paul@pwsan.com>
11094 L:      linux-omap@vger.kernel.org
11095 S:      Maintained
11096 F:      arch/arm/mach-omap2/prm*
11097
11098 OMAP RANDOM NUMBER GENERATOR SUPPORT
11099 M:      Deepak Saxena <dsaxena@plexity.net>
11100 S:      Maintained
11101 F:      drivers/char/hw_random/omap-rng.c
11102
11103 OMAP USB SUPPORT
11104 L:      linux-usb@vger.kernel.org
11105 L:      linux-omap@vger.kernel.org
11106 S:      Orphan
11107 F:      drivers/usb/*/*omap*
11108 F:      arch/arm/*omap*/usb*
11109
11110 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11111 M:      Mark Jackson <mpfj@newflow.co.uk>
11112 L:      linux-omap@vger.kernel.org
11113 S:      Maintained
11114 F:      arch/arm/boot/dts/am335x-nano.dts
11115
11116 OMAP1 SUPPORT
11117 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11118 M:      Tony Lindgren <tony@atomide.com>
11119 L:      linux-omap@vger.kernel.org
11120 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11122 S:      Maintained
11123 F:      arch/arm/mach-omap1/
11124 F:      arch/arm/plat-omap/
11125 F:      arch/arm/configs/omap1_defconfig
11126 F:      drivers/i2c/busses/i2c-omap.c
11127 F:      include/linux/platform_data/i2c-omap.h
11128 F:      include/linux/platform_data/ams-delta-fiq.h
11129
11130 OMAP2+ SUPPORT
11131 M:      Tony Lindgren <tony@atomide.com>
11132 L:      linux-omap@vger.kernel.org
11133 W:      http://www.muru.com/linux/omap/
11134 W:      http://linux.omap.com/
11135 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11137 S:      Maintained
11138 F:      arch/arm/mach-omap2/
11139 F:      arch/arm/plat-omap/
11140 F:      arch/arm/configs/omap2plus_defconfig
11141 F:      drivers/i2c/busses/i2c-omap.c
11142 F:      drivers/irqchip/irq-omap-intc.c
11143 F:      drivers/mfd/*omap*.c
11144 F:      drivers/mfd/menelaus.c
11145 F:      drivers/mfd/palmas.c
11146 F:      drivers/mfd/tps65217.c
11147 F:      drivers/mfd/tps65218.c
11148 F:      drivers/mfd/tps65910.c
11149 F:      drivers/mfd/twl-core.[ch]
11150 F:      drivers/mfd/twl4030*.c
11151 F:      drivers/mfd/twl6030*.c
11152 F:      drivers/mfd/twl6040*.c
11153 F:      drivers/regulator/palmas-regulator*.c
11154 F:      drivers/regulator/pbias-regulator.c
11155 F:      drivers/regulator/tps65217-regulator.c
11156 F:      drivers/regulator/tps65218-regulator.c
11157 F:      drivers/regulator/tps65910-regulator.c
11158 F:      drivers/regulator/twl-regulator.c
11159 F:      drivers/regulator/twl6030-regulator.c
11160 F:      include/linux/platform_data/i2c-omap.h
11161
11162 ONION OMEGA2+ BOARD
11163 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11164 L:      linux-mips@vger.kernel.org
11165 S:      Maintained
11166 F:      arch/mips/boot/dts/ralink/omega2p.dts
11167
11168 OMFS FILESYSTEM
11169 M:      Bob Copeland <me@bobcopeland.com>
11170 L:      linux-karma-devel@lists.sourceforge.net
11171 S:      Maintained
11172 F:      Documentation/filesystems/omfs.txt
11173 F:      fs/omfs/
11174
11175 OMNIKEY CARDMAN 4000 DRIVER
11176 M:      Harald Welte <laforge@gnumonks.org>
11177 S:      Maintained
11178 F:      drivers/char/pcmcia/cm4000_cs.c
11179 F:      include/linux/cm4000_cs.h
11180 F:      include/uapi/linux/cm4000_cs.h
11181
11182 OMNIKEY CARDMAN 4040 DRIVER
11183 M:      Harald Welte <laforge@gnumonks.org>
11184 S:      Maintained
11185 F:      drivers/char/pcmcia/cm4040_cs.*
11186
11187 OMNIVISION OV13858 SENSOR DRIVER
11188 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11189 L:      linux-media@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Maintained
11192 F:      drivers/media/i2c/ov13858.c
11193
11194 OMNIVISION OV2680 SENSOR DRIVER
11195 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11196 L:      linux-media@vger.kernel.org
11197 T:      git git://linuxtv.org/media_tree.git
11198 S:      Maintained
11199 F:      drivers/media/i2c/ov2680.c
11200 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11201
11202 OMNIVISION OV2685 SENSOR DRIVER
11203 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11204 L:      linux-media@vger.kernel.org
11205 T:      git git://linuxtv.org/media_tree.git
11206 S:      Maintained
11207 F:      drivers/media/i2c/ov2685.c
11208
11209 OMNIVISION OV5640 SENSOR DRIVER
11210 M:      Steve Longerbeam <slongerbeam@gmail.com>
11211 L:      linux-media@vger.kernel.org
11212 T:      git git://linuxtv.org/media_tree.git
11213 S:      Maintained
11214 F:      drivers/media/i2c/ov5640.c
11215
11216 OMNIVISION OV5647 SENSOR DRIVER
11217 M:      Luis Oliveira <lolivei@synopsys.com>
11218 L:      linux-media@vger.kernel.org
11219 T:      git git://linuxtv.org/media_tree.git
11220 S:      Maintained
11221 F:      drivers/media/i2c/ov5647.c
11222
11223 OMNIVISION OV5695 SENSOR DRIVER
11224 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11225 L:      linux-media@vger.kernel.org
11226 T:      git git://linuxtv.org/media_tree.git
11227 S:      Maintained
11228 F:      drivers/media/i2c/ov5695.c
11229
11230 OMNIVISION OV7670 SENSOR DRIVER
11231 M:      Jonathan Corbet <corbet@lwn.net>
11232 L:      linux-media@vger.kernel.org
11233 T:      git git://linuxtv.org/media_tree.git
11234 S:      Maintained
11235 F:      drivers/media/i2c/ov7670.c
11236 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11237
11238 OMNIVISION OV772x SENSOR DRIVER
11239 M:      Jacopo Mondi <jacopo@jmondi.org>
11240 L:      linux-media@vger.kernel.org
11241 T:      git git://linuxtv.org/media_tree.git
11242 S:      Odd fixes
11243 F:      drivers/media/i2c/ov772x.c
11244 F:      include/media/i2c/ov772x.h
11245 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11246
11247 OMNIVISION OV7740 SENSOR DRIVER
11248 M:      Wenyou Yang <wenyou.yang@microchip.com>
11249 L:      linux-media@vger.kernel.org
11250 T:      git git://linuxtv.org/media_tree.git
11251 S:      Maintained
11252 F:      drivers/media/i2c/ov7740.c
11253 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11254
11255 OMNIVISION OV9650 SENSOR DRIVER
11256 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11257 R:      Akinobu Mita <akinobu.mita@gmail.com>
11258 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11259 L:      linux-media@vger.kernel.org
11260 T:      git git://linuxtv.org/media_tree.git
11261 S:      Maintained
11262 F:      drivers/media/i2c/ov9650.c
11263 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11264
11265 ONENAND FLASH DRIVER
11266 M:      Kyungmin Park <kyungmin.park@samsung.com>
11267 L:      linux-mtd@lists.infradead.org
11268 S:      Maintained
11269 F:      drivers/mtd/nand/onenand/
11270 F:      include/linux/mtd/onenand*.h
11271
11272 ONSTREAM SCSI TAPE DRIVER
11273 M:      Willem Riede <osst@riede.org>
11274 L:      osst-users@lists.sourceforge.net
11275 L:      linux-scsi@vger.kernel.org
11276 S:      Maintained
11277 F:      Documentation/scsi/osst.txt
11278 F:      drivers/scsi/osst.*
11279 F:      drivers/scsi/osst_*.h
11280 F:      drivers/scsi/st.h
11281
11282 OP-TEE DRIVER
11283 M:      Jens Wiklander <jens.wiklander@linaro.org>
11284 S:      Maintained
11285 F:      drivers/tee/optee/
11286
11287 OPA-VNIC DRIVER
11288 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11289 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11290 L:      linux-rdma@vger.kernel.org
11291 S:      Supported
11292 F:      drivers/infiniband/ulp/opa_vnic
11293
11294 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11295 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11296 M:      Frank Rowand <frowand.list@gmail.com>
11297 L:      devicetree@vger.kernel.org
11298 S:      Maintained
11299 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11300 F:      Documentation/devicetree/overlay-notes.txt
11301 F:      drivers/of/overlay.c
11302 F:      drivers/of/resolver.c
11303 K:      of_overlay_notifier_
11304
11305 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11306 M:      Rob Herring <robh+dt@kernel.org>
11307 M:      Frank Rowand <frowand.list@gmail.com>
11308 L:      devicetree@vger.kernel.org
11309 W:      http://www.devicetree.org/
11310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11311 S:      Maintained
11312 F:      drivers/of/
11313 F:      include/linux/of*.h
11314 F:      scripts/dtc/
11315 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11316
11317 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11318 M:      Rob Herring <robh+dt@kernel.org>
11319 M:      Mark Rutland <mark.rutland@arm.com>
11320 L:      devicetree@vger.kernel.org
11321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11322 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11323 S:      Maintained
11324 F:      Documentation/devicetree/
11325 F:      arch/*/boot/dts/
11326 F:      include/dt-bindings/
11327
11328 OPENCORES I2C BUS DRIVER
11329 M:      Peter Korsgaard <peter@korsgaard.com>
11330 L:      linux-i2c@vger.kernel.org
11331 S:      Maintained
11332 F:      Documentation/i2c/busses/i2c-ocores
11333 F:      drivers/i2c/busses/i2c-ocores.c
11334
11335 OPENRISC ARCHITECTURE
11336 M:      Jonas Bonn <jonas@southpole.se>
11337 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11338 M:      Stafford Horne <shorne@gmail.com>
11339 T:      git git://github.com/openrisc/linux.git
11340 L:      openrisc@lists.librecores.org
11341 W:      http://openrisc.io
11342 S:      Maintained
11343 F:      Documentation/devicetree/bindings/openrisc/
11344 F:      Documentation/openrisc/
11345 F:      arch/openrisc/
11346 F:      drivers/irqchip/irq-ompic.c
11347 F:      drivers/irqchip/irq-or1k-*
11348
11349 OPENVSWITCH
11350 M:      Pravin B Shelar <pshelar@ovn.org>
11351 L:      netdev@vger.kernel.org
11352 L:      dev@openvswitch.org
11353 W:      http://openvswitch.org
11354 S:      Maintained
11355 F:      net/openvswitch/
11356 F:      include/uapi/linux/openvswitch.h
11357
11358 OPERATING PERFORMANCE POINTS (OPP)
11359 M:      Viresh Kumar <vireshk@kernel.org>
11360 M:      Nishanth Menon <nm@ti.com>
11361 M:      Stephen Boyd <sboyd@kernel.org>
11362 L:      linux-pm@vger.kernel.org
11363 S:      Maintained
11364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11365 F:      drivers/opp/
11366 F:      include/linux/pm_opp.h
11367 F:      Documentation/power/opp.txt
11368 F:      Documentation/devicetree/bindings/opp/
11369
11370 OPL4 DRIVER
11371 M:      Clemens Ladisch <clemens@ladisch.de>
11372 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11373 T:      git git://git.alsa-project.org/alsa-kernel.git
11374 S:      Maintained
11375 F:      sound/drivers/opl4/
11376
11377 OPROFILE
11378 M:      Robert Richter <rric@kernel.org>
11379 L:      oprofile-list@lists.sf.net
11380 S:      Maintained
11381 F:      arch/*/include/asm/oprofile*.h
11382 F:      arch/*/oprofile/
11383 F:      drivers/oprofile/
11384 F:      include/linux/oprofile.h
11385
11386 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11387 M:      Mark Fasheh <mark@fasheh.com>
11388 M:      Joel Becker <jlbec@evilplan.org>
11389 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11390 W:      http://ocfs2.wiki.kernel.org
11391 S:      Supported
11392 F:      Documentation/filesystems/ocfs2.txt
11393 F:      Documentation/filesystems/dlmfs.txt
11394 F:      fs/ocfs2/
11395
11396 ORANGEFS FILESYSTEM
11397 M:      Mike Marshall <hubcap@omnibond.com>
11398 R:      Martin Brandenburg <martin@omnibond.com>
11399 L:      devel@lists.orangefs.org
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11401 S:      Supported
11402 F:      fs/orangefs/
11403 F:      Documentation/filesystems/orangefs.txt
11404
11405 ORINOCO DRIVER
11406 L:      linux-wireless@vger.kernel.org
11407 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11408 W:      http://www.nongnu.org/orinoco/
11409 S:      Orphan
11410 F:      drivers/net/wireless/intersil/orinoco/
11411
11412 OSD LIBRARY and FILESYSTEM
11413 M:      Boaz Harrosh <ooo@electrozaur.com>
11414 S:      Maintained
11415 F:      drivers/scsi/osd/
11416 F:      include/scsi/osd_*
11417 F:      fs/exofs/
11418
11419 OV2659 OMNIVISION SENSOR DRIVER
11420 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11421 L:      linux-media@vger.kernel.org
11422 W:      https://linuxtv.org
11423 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11424 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11425 S:      Maintained
11426 F:      drivers/media/i2c/ov2659.c
11427 F:      include/media/i2c/ov2659.h
11428
11429 OVERLAY FILESYSTEM
11430 M:      Miklos Szeredi <miklos@szeredi.hu>
11431 L:      linux-unionfs@vger.kernel.org
11432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11433 S:      Supported
11434 F:      fs/overlayfs/
11435 F:      Documentation/filesystems/overlayfs.txt
11436
11437 P54 WIRELESS DRIVER
11438 M:      Christian Lamparter <chunkeey@googlemail.com>
11439 L:      linux-wireless@vger.kernel.org
11440 W:      http://wireless.kernel.org/en/users/Drivers/p54
11441 S:      Maintained
11442 F:      drivers/net/wireless/intersil/p54/
11443
11444 PA SEMI ETHERNET DRIVER
11445 L:      netdev@vger.kernel.org
11446 S:      Orphan
11447 F:      drivers/net/ethernet/pasemi/*
11448
11449 PA SEMI SMBUS DRIVER
11450 L:      linux-i2c@vger.kernel.org
11451 S:      Orphan
11452 F:      drivers/i2c/busses/i2c-pasemi.c
11453
11454 PADATA PARALLEL EXECUTION MECHANISM
11455 M:      Steffen Klassert <steffen.klassert@secunet.com>
11456 L:      linux-crypto@vger.kernel.org
11457 S:      Maintained
11458 F:      kernel/padata.c
11459 F:      include/linux/padata.h
11460 F:      Documentation/padata.txt
11461
11462 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11463 M:      Harald Welte <laforge@gnumonks.org>
11464 L:      platform-driver-x86@vger.kernel.org
11465 S:      Maintained
11466 F:      drivers/platform/x86/panasonic-laptop.c
11467
11468 PARALLEL LCD/KEYPAD PANEL DRIVER
11469 M:      Willy Tarreau <willy@haproxy.com>
11470 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11471 S:      Odd Fixes
11472 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11473 F:      drivers/auxdisplay/panel.c
11474
11475 PARALLEL PORT SUBSYSTEM
11476 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11477 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11478 L:      linux-parport@lists.infradead.org (subscribers-only)
11479 S:      Maintained
11480 F:      drivers/parport/
11481 F:      include/linux/parport*.h
11482 F:      drivers/char/ppdev.c
11483 F:      include/uapi/linux/ppdev.h
11484 F:      Documentation/parport*.txt
11485
11486 PARAVIRT_OPS INTERFACE
11487 M:      Juergen Gross <jgross@suse.com>
11488 M:      Alok Kataria <akataria@vmware.com>
11489 L:      virtualization@lists.linux-foundation.org
11490 S:      Supported
11491 F:      Documentation/virtual/paravirt_ops.txt
11492 F:      arch/*/kernel/paravirt*
11493 F:      arch/*/include/asm/paravirt*.h
11494 F:      include/linux/hypervisor.h
11495
11496 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11497 M:      Tim Waugh <tim@cyberelk.net>
11498 L:      linux-parport@lists.infradead.org (subscribers-only)
11499 S:      Maintained
11500 F:      Documentation/blockdev/paride.txt
11501 F:      drivers/block/paride/
11502
11503 PARISC ARCHITECTURE
11504 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11505 M:      Helge Deller <deller@gmx.de>
11506 L:      linux-parisc@vger.kernel.org
11507 W:      http://www.parisc-linux.org/
11508 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11511 S:      Maintained
11512 F:      arch/parisc/
11513 F:      Documentation/parisc/
11514 F:      drivers/parisc/
11515 F:      drivers/char/agp/parisc-agp.c
11516 F:      drivers/input/serio/gscps2.c
11517 F:      drivers/parport/parport_gsc.*
11518 F:      drivers/tty/serial/8250/8250_gsc.c
11519 F:      drivers/video/fbdev/sti*
11520 F:      drivers/video/console/sti*
11521 F:      drivers/video/logo/logo_parisc*
11522
11523 PARMAN
11524 M:      Jiri Pirko <jiri@mellanox.com>
11525 L:      netdev@vger.kernel.org
11526 S:      Supported
11527 F:      lib/parman.c
11528 F:      lib/test_parman.c
11529 F:      include/linux/parman.h
11530
11531 PC87360 HARDWARE MONITORING DRIVER
11532 M:      Jim Cromie <jim.cromie@gmail.com>
11533 L:      linux-hwmon@vger.kernel.org
11534 S:      Maintained
11535 F:      Documentation/hwmon/pc87360
11536 F:      drivers/hwmon/pc87360.c
11537
11538 PC8736x GPIO DRIVER
11539 M:      Jim Cromie <jim.cromie@gmail.com>
11540 S:      Maintained
11541 F:      drivers/char/pc8736x_gpio.c
11542
11543 PC87427 HARDWARE MONITORING DRIVER
11544 M:      Jean Delvare <jdelvare@suse.com>
11545 L:      linux-hwmon@vger.kernel.org
11546 S:      Maintained
11547 F:      Documentation/hwmon/pc87427
11548 F:      drivers/hwmon/pc87427.c
11549
11550 PCA9532 LED DRIVER
11551 M:      Riku Voipio <riku.voipio@iki.fi>
11552 S:      Maintained
11553 F:      drivers/leds/leds-pca9532.c
11554 F:      include/linux/leds-pca9532.h
11555
11556 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11557 M:      Guenter Roeck <linux@roeck-us.net>
11558 L:      linux-i2c@vger.kernel.org
11559 S:      Maintained
11560 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11561
11562 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11563 M:      Khalid Aziz <khalid@gonehiking.org>
11564 S:      Maintained
11565 F:      drivers/firmware/pcdp.*
11566
11567 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11568 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11571 S:      Maintained
11572 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11573 F:      drivers/pci/controller/pci-aardvark.c
11574
11575 PCI DRIVER FOR ALTERA PCIE IP
11576 M:      Ley Foon Tan <lftan@altera.com>
11577 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11578 L:      linux-pci@vger.kernel.org
11579 S:      Supported
11580 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11581 F:      drivers/pci/controller/pcie-altera.c
11582
11583 PCI DRIVER FOR APPLIEDMICRO XGENE
11584 M:      Tanmay Inamdar <tinamdar@apm.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/xgene-pci.txt
11589 F:      drivers/pci/controller/pci-xgene.c
11590
11591 PCI DRIVER FOR ARM VERSATILE PLATFORM
11592 M:      Rob Herring <robh@kernel.org>
11593 L:      linux-pci@vger.kernel.org
11594 L:      linux-arm-kernel@lists.infradead.org
11595 S:      Maintained
11596 F:      Documentation/devicetree/bindings/pci/versatile.txt
11597 F:      drivers/pci/controller/pci-versatile.c
11598
11599 PCI DRIVER FOR ARMADA 8K
11600 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11601 L:      linux-pci@vger.kernel.org
11602 L:      linux-arm-kernel@lists.infradead.org
11603 S:      Maintained
11604 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11605 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11606
11607 PCI DRIVER FOR CADENCE PCIE IP
11608 M:      Alan Douglas <adouglas@cadence.com>
11609 L:      linux-pci@vger.kernel.org
11610 S:      Maintained
11611 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11612 F:      drivers/pci/controller/pcie-cadence*
11613
11614 PCI DRIVER FOR FREESCALE LAYERSCAPE
11615 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11616 M:      Mingkai Hu <mingkai.hu@nxp.com>
11617 M:      Roy Zang <roy.zang@nxp.com>
11618 L:      linuxppc-dev@lists.ozlabs.org
11619 L:      linux-pci@vger.kernel.org
11620 L:      linux-arm-kernel@lists.infradead.org
11621 S:      Maintained
11622 F:      drivers/pci/controller/dwc/*layerscape*
11623
11624 PCI DRIVER FOR GENERIC OF HOSTS
11625 M:      Will Deacon <will.deacon@arm.com>
11626 L:      linux-pci@vger.kernel.org
11627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11628 S:      Maintained
11629 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11630 F:      drivers/pci/controller/pci-host-common.c
11631 F:      drivers/pci/controller/pci-host-generic.c
11632
11633 PCI DRIVER FOR IMX6
11634 M:      Richard Zhu <hongxing.zhu@nxp.com>
11635 M:      Lucas Stach <l.stach@pengutronix.de>
11636 L:      linux-pci@vger.kernel.org
11637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11638 S:      Maintained
11639 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11640 F:      drivers/pci/controller/dwc/*imx6*
11641
11642 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11643 M:      Keith Busch <keith.busch@intel.com>
11644 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11645 L:      linux-pci@vger.kernel.org
11646 S:      Supported
11647 F:      drivers/pci/controller/vmd.c
11648
11649 PCI DRIVER FOR MICROSEMI SWITCHTEC
11650 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11651 M:      Logan Gunthorpe <logang@deltatee.com>
11652 L:      linux-pci@vger.kernel.org
11653 S:      Maintained
11654 F:      Documentation/switchtec.txt
11655 F:      Documentation/ABI/testing/sysfs-class-switchtec
11656 F:      drivers/pci/switch/switchtec*
11657 F:      include/uapi/linux/switchtec_ioctl.h
11658 F:      include/linux/switchtec.h
11659 F:      drivers/ntb/hw/mscc/
11660
11661 PCI DRIVER FOR MOBIVEIL PCIE IP
11662 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11663 L:      linux-pci@vger.kernel.org
11664 S:      Supported
11665 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11666 F:      drivers/pci/controller/pcie-mobiveil.c
11667
11668 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11669 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11670 M:      Jason Cooper <jason@lakedaemon.net>
11671 L:      linux-pci@vger.kernel.org
11672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11673 S:      Maintained
11674 F:      drivers/pci/controller/*mvebu*
11675
11676 PCI DRIVER FOR NVIDIA TEGRA
11677 M:      Thierry Reding <thierry.reding@gmail.com>
11678 L:      linux-tegra@vger.kernel.org
11679 L:      linux-pci@vger.kernel.org
11680 S:      Supported
11681 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11682 F:      drivers/pci/controller/pci-tegra.c
11683
11684 PCI DRIVER FOR RENESAS R-CAR
11685 M:      Simon Horman <horms@verge.net.au>
11686 L:      linux-pci@vger.kernel.org
11687 L:      linux-renesas-soc@vger.kernel.org
11688 S:      Maintained
11689 F:      drivers/pci/controller/*rcar*
11690
11691 PCI DRIVER FOR SAMSUNG EXYNOS
11692 M:      Jingoo Han <jingoohan1@gmail.com>
11693 L:      linux-pci@vger.kernel.org
11694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11695 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11696 S:      Maintained
11697 F:      drivers/pci/controller/dwc/pci-exynos.c
11698
11699 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11700 M:      Jingoo Han <jingoohan1@gmail.com>
11701 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11702 L:      linux-pci@vger.kernel.org
11703 S:      Maintained
11704 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11705 F:      drivers/pci/controller/dwc/*designware*
11706
11707 PCI DRIVER FOR TI DRA7XX
11708 M:      Kishon Vijay Abraham I <kishon@ti.com>
11709 L:      linux-omap@vger.kernel.org
11710 L:      linux-pci@vger.kernel.org
11711 S:      Supported
11712 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11713 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11714
11715 PCI DRIVER FOR TI KEYSTONE
11716 M:      Murali Karicheri <m-karicheri2@ti.com>
11717 L:      linux-pci@vger.kernel.org
11718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11719 S:      Maintained
11720 F:      drivers/pci/controller/dwc/pci-keystone.c
11721
11722 PCI ENDPOINT SUBSYSTEM
11723 M:      Kishon Vijay Abraham I <kishon@ti.com>
11724 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11725 L:      linux-pci@vger.kernel.org
11726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11727 S:      Supported
11728 F:      drivers/pci/endpoint/
11729 F:      drivers/misc/pci_endpoint_test.c
11730 F:      tools/pci/
11731
11732 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11733 M:      Russell Currey <ruscur@russell.cc>
11734 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11735 M:      Oliver O'Halloran <oohall@gmail.com>
11736 L:      linuxppc-dev@lists.ozlabs.org
11737 S:      Supported
11738 F:      Documentation/PCI/pci-error-recovery.txt
11739 F:      drivers/pci/pcie/aer.c
11740 F:      drivers/pci/pcie/dpc.c
11741 F:      drivers/pci/pcie/err.c
11742 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11743 F:      arch/powerpc/kernel/eeh*.c
11744 F:      arch/powerpc/platforms/*/eeh*.c
11745 F:      arch/powerpc/include/*/eeh*.h
11746
11747 PCI ERROR RECOVERY
11748 M:      Linas Vepstas <linasvepstas@gmail.com>
11749 L:      linux-pci@vger.kernel.org
11750 S:      Supported
11751 F:      Documentation/PCI/pci-error-recovery.txt
11752
11753 PCI MSI DRIVER FOR ALTERA MSI IP
11754 M:      Ley Foon Tan <lftan@altera.com>
11755 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11756 L:      linux-pci@vger.kernel.org
11757 S:      Supported
11758 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11759 F:      drivers/pci/controller/pcie-altera-msi.c
11760
11761 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11762 M:      Duc Dang <dhdang@apm.com>
11763 L:      linux-pci@vger.kernel.org
11764 L:      linux-arm-kernel@lists.infradead.org
11765 S:      Maintained
11766 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11767 F:      drivers/pci/controller/pci-xgene-msi.c
11768
11769 PCI SUBSYSTEM
11770 M:      Bjorn Helgaas <bhelgaas@google.com>
11771 L:      linux-pci@vger.kernel.org
11772 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11774 S:      Supported
11775 F:      Documentation/devicetree/bindings/pci/
11776 F:      Documentation/PCI/
11777 F:      drivers/acpi/pci*
11778 F:      drivers/pci/
11779 F:      include/asm-generic/pci*
11780 F:      include/linux/pci*
11781 F:      include/linux/of_pci.h
11782 F:      include/uapi/linux/pci*
11783 F:      lib/pci*
11784 F:      arch/x86/pci/
11785 F:      arch/x86/kernel/quirks.c
11786 F:      arch/x86/kernel/early-quirks.c
11787
11788 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11789 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11790 L:      linux-pci@vger.kernel.org
11791 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11793 S:      Supported
11794 F:      drivers/pci/controller/
11795
11796 PCIE DRIVER FOR AMLOGIC MESON
11797 M:      Yue Wang <yue.wang@Amlogic.com>
11798 L:      linux-pci@vger.kernel.org
11799 L:      linux-amlogic@lists.infradead.org
11800 S:      Maintained
11801 F:      drivers/pci/controller/dwc/pci-meson.c
11802
11803 PCIE DRIVER FOR AXIS ARTPEC
11804 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11805 L:      linux-arm-kernel@axis.com
11806 L:      linux-pci@vger.kernel.org
11807 S:      Maintained
11808 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11809 F:      drivers/pci/controller/dwc/*artpec*
11810
11811 PCIE DRIVER FOR CAVIUM THUNDERX
11812 M:      David Daney <david.daney@cavium.com>
11813 L:      linux-pci@vger.kernel.org
11814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11815 S:      Supported
11816 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11817 F:      drivers/pci/controller/pci-thunder-*
11818
11819 PCIE DRIVER FOR HISILICON
11820 M:      Zhou Wang <wangzhou1@hisilicon.com>
11821 L:      linux-pci@vger.kernel.org
11822 S:      Maintained
11823 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11824 F:      drivers/pci/controller/dwc/pcie-hisi.c
11825
11826 PCIE DRIVER FOR HISILICON KIRIN
11827 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11828 M:      Binghui Wang <wangbinghui@hisilicon.com>
11829 L:      linux-pci@vger.kernel.org
11830 S:      Maintained
11831 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11832 F:      drivers/pci/controller/dwc/pcie-kirin.c
11833
11834 PCIE DRIVER FOR HISILICON STB
11835 M:      Shawn Guo <shawn.guo@linaro.org>
11836 L:      linux-pci@vger.kernel.org
11837 S:      Maintained
11838 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11839 F:      drivers/pci/controller/dwc/pcie-histb.c
11840
11841 PCIE DRIVER FOR MEDIATEK
11842 M:      Ryder Lee <ryder.lee@mediatek.com>
11843 L:      linux-pci@vger.kernel.org
11844 L:      linux-mediatek@lists.infradead.org
11845 S:      Supported
11846 F:      Documentation/devicetree/bindings/pci/mediatek*
11847 F:      drivers/pci/controller/*mediatek*
11848
11849 PCIE DRIVER FOR QUALCOMM MSM
11850 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11851 L:      linux-pci@vger.kernel.org
11852 L:      linux-arm-msm@vger.kernel.org
11853 S:      Maintained
11854 F:      drivers/pci/controller/dwc/*qcom*
11855
11856 PCIE DRIVER FOR ROCKCHIP
11857 M:      Shawn Lin <shawn.lin@rock-chips.com>
11858 L:      linux-pci@vger.kernel.org
11859 L:      linux-rockchip@lists.infradead.org
11860 S:      Maintained
11861 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11862 F:      drivers/pci/controller/pcie-rockchip*
11863
11864 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11865 M:      Linus Walleij <linus.walleij@linaro.org>
11866 L:      linux-pci@vger.kernel.org
11867 S:      Maintained
11868 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11869 F:      drivers/pci/controller/pci-v3-semi.c
11870
11871 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11872 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11873 L:      linux-pci@vger.kernel.org
11874 S:      Maintained
11875 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11876 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11877
11878 PCIE DRIVER FOR ST SPEAR13XX
11879 M:      Pratyush Anand <pratyush.anand@gmail.com>
11880 L:      linux-pci@vger.kernel.org
11881 S:      Maintained
11882 F:      drivers/pci/controller/dwc/*spear*
11883
11884 PCMCIA SUBSYSTEM
11885 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11887 S:      Odd Fixes
11888 F:      Documentation/pcmcia/
11889 F:      tools/pcmcia/
11890 F:      drivers/pcmcia/
11891 F:      include/pcmcia/
11892
11893 PCNET32 NETWORK DRIVER
11894 M:      Don Fry <pcnet32@frontier.com>
11895 L:      netdev@vger.kernel.org
11896 S:      Maintained
11897 F:      drivers/net/ethernet/amd/pcnet32.c
11898
11899 PCRYPT PARALLEL CRYPTO ENGINE
11900 M:      Steffen Klassert <steffen.klassert@secunet.com>
11901 L:      linux-crypto@vger.kernel.org
11902 S:      Maintained
11903 F:      crypto/pcrypt.c
11904 F:      include/crypto/pcrypt.h
11905
11906 PEAQ WMI HOTKEYS DRIVER
11907 M:      Hans de Goede <hdegoede@redhat.com>
11908 L:      platform-driver-x86@vger.kernel.org
11909 S:      Maintained
11910 F:      drivers/platform/x86/peaq-wmi.c
11911
11912 PER-CPU MEMORY ALLOCATOR
11913 M:      Dennis Zhou <dennis@kernel.org>
11914 M:      Tejun Heo <tj@kernel.org>
11915 M:      Christoph Lameter <cl@linux.com>
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11917 S:      Maintained
11918 F:      include/linux/percpu*.h
11919 F:      mm/percpu*.c
11920 F:      arch/*/include/asm/percpu.h
11921
11922 PER-TASK DELAY ACCOUNTING
11923 M:      Balbir Singh <bsingharora@gmail.com>
11924 S:      Maintained
11925 F:      include/linux/delayacct.h
11926 F:      kernel/delayacct.c
11927
11928 PERFORMANCE EVENTS SUBSYSTEM
11929 M:      Peter Zijlstra <peterz@infradead.org>
11930 M:      Ingo Molnar <mingo@redhat.com>
11931 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11932 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11933 R:      Jiri Olsa <jolsa@redhat.com>
11934 R:      Namhyung Kim <namhyung@kernel.org>
11935 L:      linux-kernel@vger.kernel.org
11936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11937 S:      Supported
11938 F:      kernel/events/*
11939 F:      include/linux/perf_event.h
11940 F:      include/uapi/linux/perf_event.h
11941 F:      arch/*/kernel/perf_event*.c
11942 F:      arch/*/kernel/*/perf_event*.c
11943 F:      arch/*/kernel/*/*/perf_event*.c
11944 F:      arch/*/include/asm/perf_event.h
11945 F:      arch/*/kernel/perf_callchain.c
11946 F:      arch/*/events/*
11947 F:      tools/perf/
11948
11949 PERSONALITY HANDLING
11950 M:      Christoph Hellwig <hch@infradead.org>
11951 L:      linux-abi-devel@lists.sourceforge.net
11952 S:      Maintained
11953 F:      include/linux/personality.h
11954 F:      include/uapi/linux/personality.h
11955
11956 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11957 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11958 L:      linux-input@vger.kernel.org
11959 S:      Maintained
11960 F:      Documentation/input/devices/pxrc.rst
11961 F:      drivers/input/joystick/pxrc.c
11962
11963 PHONET PROTOCOL
11964 M:      Remi Denis-Courmont <courmisch@gmail.com>
11965 S:      Supported
11966 F:      Documentation/networking/phonet.txt
11967 F:      include/linux/phonet.h
11968 F:      include/net/phonet/
11969 F:      include/uapi/linux/phonet.h
11970 F:      net/phonet/
11971
11972 PHRAM MTD DRIVER
11973 M:      Joern Engel <joern@lazybastard.org>
11974 L:      linux-mtd@lists.infradead.org
11975 S:      Maintained
11976 F:      drivers/mtd/devices/phram.c
11977
11978 PICOLCD HID DRIVER
11979 M:      Bruno Prémont <bonbons@linux-vserver.org>
11980 L:      linux-input@vger.kernel.org
11981 S:      Maintained
11982 F:      drivers/hid/hid-picolcd*
11983
11984 PICOXCELL SUPPORT
11985 M:      Jamie Iles <jamie@jamieiles.com>
11986 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11987 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11988 S:      Supported
11989 F:      arch/arm/boot/dts/picoxcell*
11990 F:      arch/arm/mach-picoxcell/
11991 F:      drivers/crypto/picoxcell*
11992
11993 PIN CONTROL SUBSYSTEM
11994 M:      Linus Walleij <linus.walleij@linaro.org>
11995 L:      linux-gpio@vger.kernel.org
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11997 S:      Maintained
11998 F:      Documentation/devicetree/bindings/pinctrl/
11999 F:      Documentation/driver-api/pinctl.rst
12000 F:      drivers/pinctrl/
12001 F:      include/linux/pinctrl/
12002
12003 PIN CONTROLLER - MICROCHIP AT91
12004 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12006 L:      linux-gpio@vger.kernel.org
12007 S:      Supported
12008 F:      drivers/pinctrl/pinctrl-at91*
12009
12010 PIN CONTROLLER - FREESCALE
12011 M:      Dong Aisheng <aisheng.dong@nxp.com>
12012 M:      Fabio Estevam <festevam@gmail.com>
12013 M:      Shawn Guo <shawnguo@kernel.org>
12014 M:      Stefan Agner <stefan@agner.ch>
12015 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12016 L:      linux-gpio@vger.kernel.org
12017 S:      Maintained
12018 F:      drivers/pinctrl/freescale/
12019 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12020
12021 PIN CONTROLLER - INTEL
12022 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12023 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12025 S:      Maintained
12026 F:      drivers/pinctrl/intel/
12027
12028 PIN CONTROLLER - MEDIATEK
12029 M:      Sean Wang <sean.wang@kernel.org>
12030 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12031 S:      Maintained
12032 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12033 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12034 F:      drivers/pinctrl/mediatek/
12035
12036 PIN CONTROLLER - QUALCOMM
12037 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12038 S:      Maintained
12039 L:      linux-arm-msm@vger.kernel.org
12040 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12041 F:      drivers/pinctrl/qcom/
12042
12043 PIN CONTROLLER - RENESAS
12044 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12045 L:      linux-renesas-soc@vger.kernel.org
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12047 S:      Maintained
12048 F:      drivers/pinctrl/pinctrl-rz*
12049 F:      drivers/pinctrl/sh-pfc/
12050
12051 PIN CONTROLLER - SAMSUNG
12052 M:      Tomasz Figa <tomasz.figa@gmail.com>
12053 M:      Krzysztof Kozlowski <krzk@kernel.org>
12054 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12056 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12057 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12059 S:      Maintained
12060 F:      drivers/pinctrl/samsung/
12061 F:      include/dt-bindings/pinctrl/samsung.h
12062 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12063
12064 PIN CONTROLLER - SINGLE
12065 M:      Tony Lindgren <tony@atomide.com>
12066 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12068 L:      linux-omap@vger.kernel.org
12069 S:      Maintained
12070 F:      drivers/pinctrl/pinctrl-single.c
12071
12072 PIN CONTROLLER - ST SPEAR
12073 M:      Viresh Kumar <vireshk@kernel.org>
12074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12075 W:      http://www.st.com/spear
12076 S:      Maintained
12077 F:      drivers/pinctrl/spear/
12078
12079 PISTACHIO SOC SUPPORT
12080 M:      James Hartley <james.hartley@sondrel.com>
12081 L:      linux-mips@vger.kernel.org
12082 S:      Odd Fixes
12083 F:      arch/mips/pistachio/
12084 F:      arch/mips/include/asm/mach-pistachio/
12085 F:      arch/mips/boot/dts/img/pistachio*
12086 F:      arch/mips/configs/pistachio*_defconfig
12087
12088 PKTCDVD DRIVER
12089 S:      Orphan
12090 M:      linux-block@vger.kernel.org
12091 F:      drivers/block/pktcdvd.c
12092 F:      include/linux/pktcdvd.h
12093 F:      include/uapi/linux/pktcdvd.h
12094
12095 PKUNITY SOC DRIVERS
12096 M:      Guan Xuetao <gxt@pku.edu.cn>
12097 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12098 S:      Maintained
12099 T:      git git://github.com/gxt/linux.git
12100 F:      drivers/input/serio/i8042-unicore32io.h
12101 F:      drivers/i2c/busses/i2c-puv3.c
12102 F:      drivers/video/fbdev/fb-puv3.c
12103 F:      drivers/rtc/rtc-puv3.c
12104
12105 PMBUS HARDWARE MONITORING DRIVERS
12106 M:      Guenter Roeck <linux@roeck-us.net>
12107 L:      linux-hwmon@vger.kernel.org
12108 W:      http://hwmon.wiki.kernel.org/
12109 W:      http://www.roeck-us.net/linux/drivers/
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12111 S:      Maintained
12112 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12113 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12114 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12115 F:      Documentation/hwmon/adm1275
12116 F:      Documentation/hwmon/ibm-cffps
12117 F:      Documentation/hwmon/ir35221
12118 F:      Documentation/hwmon/lm25066
12119 F:      Documentation/hwmon/ltc2978
12120 F:      Documentation/hwmon/ltc3815
12121 F:      Documentation/hwmon/max16064
12122 F:      Documentation/hwmon/max20751
12123 F:      Documentation/hwmon/max31785
12124 F:      Documentation/hwmon/max34440
12125 F:      Documentation/hwmon/max8688
12126 F:      Documentation/hwmon/pmbus
12127 F:      Documentation/hwmon/pmbus-core
12128 F:      Documentation/hwmon/tps40422
12129 F:      Documentation/hwmon/ucd9000
12130 F:      Documentation/hwmon/ucd9200
12131 F:      Documentation/hwmon/zl6100
12132 F:      drivers/hwmon/pmbus/
12133 F:      include/linux/pmbus.h
12134
12135 PMC SIERRA MaxRAID DRIVER
12136 L:      linux-scsi@vger.kernel.org
12137 W:      http://www.pmc-sierra.com/
12138 S:      Orphan
12139 F:      drivers/scsi/pmcraid.*
12140
12141 PMC SIERRA PM8001 DRIVER
12142 M:      Jack Wang <jinpu.wang@profitbricks.com>
12143 M:      lindar_liu@usish.com
12144 L:      linux-scsi@vger.kernel.org
12145 S:      Supported
12146 F:      drivers/scsi/pm8001/
12147
12148 PNP SUPPORT
12149 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12150 S:      Maintained
12151 F:      drivers/pnp/
12152
12153 PNI RM3100 IIO DRIVER
12154 M:      Song Qiang <songqiang1304521@gmail.com>
12155 L:      linux-iio@vger.kernel.org
12156 S:      Maintained
12157 F:      drivers/iio/magnetometer/rm3100*
12158 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12159
12160 POSIX CLOCKS and TIMERS
12161 M:      Thomas Gleixner <tglx@linutronix.de>
12162 L:      linux-kernel@vger.kernel.org
12163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12164 S:      Maintained
12165 F:      fs/timerfd.c
12166 F:      include/linux/timer*
12167 F:      kernel/time/*timer*
12168
12169 POWER MANAGEMENT CORE
12170 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12171 L:      linux-pm@vger.kernel.org
12172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12173 B:      https://bugzilla.kernel.org
12174 S:      Supported
12175 F:      drivers/base/power/
12176 F:      include/linux/pm.h
12177 F:      include/linux/pm_*
12178 F:      include/linux/powercap.h
12179 F:      drivers/powercap/
12180 F:      kernel/configs/nopm.config
12181
12182 POWER STATE COORDINATION INTERFACE (PSCI)
12183 M:      Mark Rutland <mark.rutland@arm.com>
12184 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12185 L:      linux-arm-kernel@lists.infradead.org
12186 S:      Maintained
12187 F:      drivers/firmware/psci*.c
12188 F:      include/linux/psci.h
12189 F:      include/uapi/linux/psci.h
12190
12191 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12192 M:      Sebastian Reichel <sre@kernel.org>
12193 L:      linux-pm@vger.kernel.org
12194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12195 S:      Maintained
12196 F:      Documentation/ABI/testing/sysfs-class-power
12197 F:      Documentation/devicetree/bindings/power/supply/
12198 F:      include/linux/power_supply.h
12199 F:      drivers/power/supply/
12200
12201 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12202 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12203 L:      linuxppc-dev@lists.ozlabs.org
12204 S:      Maintained
12205 F:      drivers/char/powernv-op-panel.c
12206
12207 PPP OVER ATM (RFC 2364)
12208 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12209 S:      Maintained
12210 F:      net/atm/pppoatm.c
12211 F:      include/uapi/linux/atmppp.h
12212
12213 PPP OVER ETHERNET
12214 M:      Michal Ostrowski <mostrows@earthlink.net>
12215 S:      Maintained
12216 F:      drivers/net/ppp/pppoe.c
12217 F:      drivers/net/ppp/pppox.c
12218
12219 PPP OVER L2TP
12220 M:      James Chapman <jchapman@katalix.com>
12221 S:      Maintained
12222 F:      net/l2tp/l2tp_ppp.c
12223 F:      include/linux/if_pppol2tp.h
12224 F:      include/uapi/linux/if_pppol2tp.h
12225
12226 PPP PROTOCOL DRIVERS AND COMPRESSORS
12227 M:      Paul Mackerras <paulus@samba.org>
12228 L:      linux-ppp@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/net/ppp/ppp_*
12231
12232 PPS SUPPORT
12233 M:      Rodolfo Giometti <giometti@enneenne.com>
12234 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12235 L:      linuxpps@ml.enneenne.com (subscribers-only)
12236 S:      Maintained
12237 F:      Documentation/pps/
12238 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12239 F:      Documentation/ABI/testing/sysfs-pps
12240 F:      drivers/pps/
12241 F:      include/linux/pps*.h
12242 F:      include/uapi/linux/pps.h
12243
12244 PPTP DRIVER
12245 M:      Dmitry Kozlov <xeb@mail.ru>
12246 L:      netdev@vger.kernel.org
12247 S:      Maintained
12248 F:      drivers/net/ppp/pptp.c
12249 W:      http://sourceforge.net/projects/accel-pptp
12250
12251 PREEMPTIBLE KERNEL
12252 M:      Robert Love <rml@tech9.net>
12253 L:      kpreempt-tech@lists.sourceforge.net
12254 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12255 S:      Supported
12256 F:      Documentation/preempt-locking.txt
12257 F:      include/linux/preempt.h
12258
12259 PRINTK
12260 M:      Petr Mladek <pmladek@suse.com>
12261 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12262 R:      Steven Rostedt <rostedt@goodmis.org>
12263 S:      Maintained
12264 F:      kernel/printk/
12265 F:      include/linux/printk.h
12266
12267 PRISM54 WIRELESS DRIVER
12268 M:      Luis Chamberlain <mcgrof@kernel.org>
12269 L:      linux-wireless@vger.kernel.org
12270 W:      http://wireless.kernel.org/en/users/Drivers/p54
12271 S:      Obsolete
12272 F:      drivers/net/wireless/intersil/prism54/
12273
12274 PROC FILESYSTEM
12275 R:      Alexey Dobriyan <adobriyan@gmail.com>
12276 L:      linux-kernel@vger.kernel.org
12277 L:      linux-fsdevel@vger.kernel.org
12278 S:      Maintained
12279 F:      fs/proc/
12280 F:      include/linux/proc_fs.h
12281 F:      tools/testing/selftests/proc/
12282 F:      Documentation/filesystems/proc.txt
12283
12284 PROC SYSCTL
12285 M:      Luis Chamberlain <mcgrof@kernel.org>
12286 M:      Kees Cook <keescook@chromium.org>
12287 L:      linux-kernel@vger.kernel.org
12288 L:      linux-fsdevel@vger.kernel.org
12289 S:      Maintained
12290 F:      fs/proc/proc_sysctl.c
12291 F:      include/linux/sysctl.h
12292 F:      kernel/sysctl.c
12293 F:      tools/testing/selftests/sysctl/
12294
12295 PS3 NETWORK SUPPORT
12296 M:      Geoff Levand <geoff@infradead.org>
12297 L:      netdev@vger.kernel.org
12298 L:      linuxppc-dev@lists.ozlabs.org
12299 S:      Maintained
12300 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12301
12302 PS3 PLATFORM SUPPORT
12303 M:      Geoff Levand <geoff@infradead.org>
12304 L:      linuxppc-dev@lists.ozlabs.org
12305 S:      Maintained
12306 F:      arch/powerpc/boot/ps3*
12307 F:      arch/powerpc/include/asm/lv1call.h
12308 F:      arch/powerpc/include/asm/ps3*.h
12309 F:      arch/powerpc/platforms/ps3/
12310 F:      drivers/*/ps3*
12311 F:      drivers/ps3/
12312 F:      drivers/rtc/rtc-ps3.c
12313 F:      drivers/usb/host/*ps3.c
12314 F:      sound/ppc/snd_ps3*
12315
12316 PS3VRAM DRIVER
12317 M:      Jim Paris <jim@jtan.com>
12318 M:      Geoff Levand <geoff@infradead.org>
12319 L:      linuxppc-dev@lists.ozlabs.org
12320 S:      Maintained
12321 F:      drivers/block/ps3vram.c
12322
12323 PSAMPLE PACKET SAMPLING SUPPORT:
12324 M:      Yotam Gigi <yotam.gi@gmail.com>
12325 S:      Maintained
12326 F:      net/psample
12327 F:      include/net/psample.h
12328 F:      include/uapi/linux/psample.h
12329
12330 PSTORE FILESYSTEM
12331 M:      Kees Cook <keescook@chromium.org>
12332 M:      Anton Vorontsov <anton@enomsg.org>
12333 M:      Colin Cross <ccross@android.com>
12334 M:      Tony Luck <tony.luck@intel.com>
12335 S:      Maintained
12336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12337 F:      fs/pstore/
12338 F:      include/linux/pstore*
12339 F:      drivers/firmware/efi/efi-pstore.c
12340 F:      drivers/acpi/apei/erst.c
12341 F:      Documentation/admin-guide/ramoops.rst
12342 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12343 K:      \b(pstore|ramoops)
12344
12345 PTP HARDWARE CLOCK SUPPORT
12346 M:      Richard Cochran <richardcochran@gmail.com>
12347 L:      netdev@vger.kernel.org
12348 S:      Maintained
12349 W:      http://linuxptp.sourceforge.net/
12350 F:      Documentation/ABI/testing/sysfs-ptp
12351 F:      Documentation/ptp/*
12352 F:      drivers/net/phy/dp83640*
12353 F:      drivers/ptp/*
12354 F:      include/linux/ptp_cl*
12355
12356 PTRACE SUPPORT
12357 M:      Oleg Nesterov <oleg@redhat.com>
12358 S:      Maintained
12359 F:      include/asm-generic/syscall.h
12360 F:      include/linux/ptrace.h
12361 F:      include/linux/regset.h
12362 F:      include/linux/tracehook.h
12363 F:      include/uapi/linux/ptrace.h
12364 F:      include/uapi/linux/ptrace.h
12365 F:      include/asm-generic/ptrace.h
12366 F:      kernel/ptrace.c
12367 F:      arch/*/ptrace*.c
12368 F:      arch/*/*/ptrace*.c
12369 F:      arch/*/include/asm/ptrace*.h
12370
12371 PULSE8-CEC DRIVER
12372 M:      Hans Verkuil <hverkuil@xs4all.nl>
12373 L:      linux-media@vger.kernel.org
12374 T:      git git://linuxtv.org/media_tree.git
12375 S:      Maintained
12376 F:      drivers/media/usb/pulse8-cec/*
12377 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12378
12379 PVRUSB2 VIDEO4LINUX DRIVER
12380 M:      Mike Isely <isely@pobox.com>
12381 L:      pvrusb2@isely.net       (subscribers-only)
12382 L:      linux-media@vger.kernel.org
12383 W:      http://www.isely.net/pvrusb2/
12384 T:      git git://linuxtv.org/media_tree.git
12385 S:      Maintained
12386 F:      Documentation/media/v4l-drivers/pvrusb2*
12387 F:      drivers/media/usb/pvrusb2/
12388
12389 PWC WEBCAM DRIVER
12390 M:      Hans Verkuil <hverkuil@xs4all.nl>
12391 L:      linux-media@vger.kernel.org
12392 T:      git git://linuxtv.org/media_tree.git
12393 S:      Odd Fixes
12394 F:      drivers/media/usb/pwc/*
12395
12396 PWM FAN DRIVER
12397 M:      Kamil Debski <kamil@wypas.org>
12398 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12399 L:      linux-hwmon@vger.kernel.org
12400 S:      Supported
12401 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12402 F:      Documentation/hwmon/pwm-fan
12403 F:      drivers/hwmon/pwm-fan.c
12404
12405 PWM IR Transmitter
12406 M:      Sean Young <sean@mess.org>
12407 L:      linux-media@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/media/rc/pwm-ir-tx.c
12410
12411 PWM SUBSYSTEM
12412 M:      Thierry Reding <thierry.reding@gmail.com>
12413 L:      linux-pwm@vger.kernel.org
12414 S:      Maintained
12415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12416 F:      Documentation/pwm.txt
12417 F:      Documentation/devicetree/bindings/pwm/
12418 F:      include/linux/pwm.h
12419 F:      drivers/pwm/
12420 F:      drivers/video/backlight/pwm_bl.c
12421 F:      include/linux/pwm_backlight.h
12422 F:      drivers/gpio/gpio-mvebu.c
12423 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12424
12425 PXA GPIO DRIVER
12426 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12427 L:      linux-gpio@vger.kernel.org
12428 S:      Maintained
12429 F:      drivers/gpio/gpio-pxa.c
12430
12431 PXA MMCI DRIVER
12432 S:      Orphan
12433
12434 PXA RTC DRIVER
12435 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12436 L:      linux-rtc@vger.kernel.org
12437 S:      Maintained
12438
12439 PXA2xx/PXA3xx SUPPORT
12440 M:      Daniel Mack <daniel@zonque.org>
12441 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12442 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12444 T:      git git://github.com/hzhuang1/linux.git
12445 T:      git git://github.com/rjarzmik/linux.git
12446 S:      Maintained
12447 F:      arch/arm/boot/dts/pxa*
12448 F:      arch/arm/mach-pxa/
12449 F:      drivers/dma/pxa*
12450 F:      drivers/pcmcia/pxa2xx*
12451 F:      drivers/pinctrl/pxa/
12452 F:      drivers/spi/spi-pxa2xx*
12453 F:      drivers/usb/gadget/udc/pxa2*
12454 F:      include/sound/pxa2xx-lib.h
12455 F:      sound/arm/pxa*
12456 F:      sound/soc/pxa/
12457
12458 QAT DRIVER
12459 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12460 L:      qat-linux@intel.com
12461 S:      Supported
12462 F:      drivers/crypto/qat/
12463
12464 QCOM AUDIO (ASoC) DRIVERS
12465 M:      Patrick Lai <plai@codeaurora.org>
12466 M:      Banajit Goswami <bgoswami@codeaurora.org>
12467 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12468 S:      Supported
12469 F:      sound/soc/qcom/
12470
12471 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12472 M:      Gabriel Somlo <somlo@cmu.edu>
12473 M:      "Michael S. Tsirkin" <mst@redhat.com>
12474 L:      qemu-devel@nongnu.org
12475 S:      Maintained
12476 F:      drivers/firmware/qemu_fw_cfg.c
12477 F:      include/uapi/linux/qemu_fw_cfg.h
12478
12479 QIB DRIVER
12480 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12481 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12482 L:      linux-rdma@vger.kernel.org
12483 S:      Supported
12484 F:      drivers/infiniband/hw/qib/
12485
12486 QLOGIC QL41xxx FCOE DRIVER
12487 M:      QLogic-Storage-Upstream@cavium.com
12488 L:      linux-scsi@vger.kernel.org
12489 S:      Supported
12490 F:      drivers/scsi/qedf/
12491
12492 QLOGIC QL41xxx ISCSI DRIVER
12493 M:      QLogic-Storage-Upstream@cavium.com
12494 L:      linux-scsi@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/scsi/qedi/
12497
12498 QLOGIC QL4xxx ETHERNET DRIVER
12499 M:      Ariel Elior <aelior@marvell.com>
12500 M:      GR-everest-linux-l2@marvell.com
12501 L:      netdev@vger.kernel.org
12502 S:      Supported
12503 F:      drivers/net/ethernet/qlogic/qed/
12504 F:      include/linux/qed/
12505 F:      drivers/net/ethernet/qlogic/qede/
12506
12507 QLOGIC QL4xxx RDMA DRIVER
12508 M:      Michal Kalderon <mkalderon@marvell.com>
12509 M:      Ariel Elior <aelior@marvell.com>
12510 L:      linux-rdma@vger.kernel.org
12511 S:      Supported
12512 F:      drivers/infiniband/hw/qedr/
12513 F:      include/uapi/rdma/qedr-abi.h
12514
12515 QLOGIC QLA1280 SCSI DRIVER
12516 M:      Michael Reed <mdr@sgi.com>
12517 L:      linux-scsi@vger.kernel.org
12518 S:      Maintained
12519 F:      drivers/scsi/qla1280.[ch]
12520
12521 QLOGIC QLA2XXX FC-SCSI DRIVER
12522 M:      qla2xxx-upstream@qlogic.com
12523 L:      linux-scsi@vger.kernel.org
12524 S:      Supported
12525 F:      Documentation/scsi/LICENSE.qla2xxx
12526 F:      drivers/scsi/qla2xxx/
12527
12528 QLOGIC QLA3XXX NETWORK DRIVER
12529 M:      GR-Linux-NIC-Dev@marvell.com
12530 L:      netdev@vger.kernel.org
12531 S:      Supported
12532 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12533 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12534
12535 QLOGIC QLA4XXX iSCSI DRIVER
12536 M:      QLogic-Storage-Upstream@qlogic.com
12537 L:      linux-scsi@vger.kernel.org
12538 S:      Supported
12539 F:      Documentation/scsi/LICENSE.qla4xxx
12540 F:      drivers/scsi/qla4xxx/
12541
12542 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12543 M:      Shahed Shaikh <shshaikh@marvell.com>
12544 M:      Manish Chopra <manishc@marvell.com>
12545 M:      GR-Linux-NIC-Dev@marvell.com
12546 L:      netdev@vger.kernel.org
12547 S:      Supported
12548 F:      drivers/net/ethernet/qlogic/qlcnic/
12549
12550 QLOGIC QLGE 10Gb ETHERNET DRIVER
12551 M:      Manish Chopra <manishc@marvell.com>
12552 M:      GR-Linux-NIC-Dev@marvell.com
12553 L:      netdev@vger.kernel.org
12554 S:      Supported
12555 F:      drivers/net/ethernet/qlogic/qlge/
12556
12557 QM1D1B0004 MEDIA DRIVER
12558 M:      Akihiro Tsukada <tskd08@gmail.com>
12559 L:      linux-media@vger.kernel.org
12560 S:      Odd Fixes
12561 F:      drivers/media/tuners/qm1d1b0004*
12562
12563 QM1D1C0042 MEDIA DRIVER
12564 M:      Akihiro Tsukada <tskd08@gmail.com>
12565 L:      linux-media@vger.kernel.org
12566 S:      Odd Fixes
12567 F:      drivers/media/tuners/qm1d1c0042*
12568
12569 QNX4 FILESYSTEM
12570 M:      Anders Larsen <al@alarsen.net>
12571 W:      http://www.alarsen.net/linux/qnx4fs/
12572 S:      Maintained
12573 F:      fs/qnx4/
12574 F:      include/uapi/linux/qnx4_fs.h
12575 F:      include/uapi/linux/qnxtypes.h
12576
12577 QORIQ DPAA2 FSL-MC BUS DRIVER
12578 M:      Stuart Yoder <stuyoder@gmail.com>
12579 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12580 L:      linux-kernel@vger.kernel.org
12581 S:      Maintained
12582 F:      drivers/bus/fsl-mc/
12583 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12584 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12585
12586 QT1010 MEDIA DRIVER
12587 M:      Antti Palosaari <crope@iki.fi>
12588 L:      linux-media@vger.kernel.org
12589 W:      https://linuxtv.org
12590 W:      http://palosaari.fi/linux/
12591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12592 T:      git git://linuxtv.org/anttip/media_tree.git
12593 S:      Maintained
12594 F:      drivers/media/tuners/qt1010*
12595
12596 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12597 M:      Kalle Valo <kvalo@codeaurora.org>
12598 L:      ath10k@lists.infradead.org
12599 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12601 S:      Supported
12602 F:      drivers/net/wireless/ath/ath10k/
12603
12604 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12605 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12606 L:      linux-wireless@vger.kernel.org
12607 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12608 S:      Supported
12609 F:      drivers/net/wireless/ath/ath9k/
12610
12611 QUALCOMM CAMERA SUBSYSTEM DRIVER
12612 M:      Todor Tomov <todor.too@gmail.com>
12613 L:      linux-media@vger.kernel.org
12614 S:      Maintained
12615 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12616 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12617 F:      drivers/media/platform/qcom/camss/
12618
12619 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12620 M:  Ilia Lin <ilia.lin@gmail.com>
12621 L:  linux-pm@vger.kernel.org
12622 S:  Maintained
12623 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12624 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12625
12626 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12627 M:      Timur Tabi <timur@kernel.org>
12628 L:      netdev@vger.kernel.org
12629 S:      Maintained
12630 F:      drivers/net/ethernet/qualcomm/emac/
12631
12632 QUALCOMM ETHQOS ETHERNET DRIVER
12633 M:      Vinod Koul <vkoul@kernel.org>
12634 M:      Niklas Cassel <niklas.cassel@linaro.org>
12635 L:      netdev@vger.kernel.org
12636 S:      Maintained
12637 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12638 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12639
12640 QUALCOMM GENERIC INTERFACE I2C DRIVER
12641 M:      Alok Chauhan <alokc@codeaurora.org>
12642 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12643 L:      linux-i2c@vger.kernel.org
12644 L:      linux-arm-msm@vger.kernel.org
12645 S:      Supported
12646 F:      drivers/i2c/busses/i2c-qcom-geni.c
12647
12648 QUALCOMM HEXAGON ARCHITECTURE
12649 M:      Richard Kuo <rkuo@codeaurora.org>
12650 L:      linux-hexagon@vger.kernel.org
12651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12652 S:      Supported
12653 F:      arch/hexagon/
12654
12655 QUALCOMM HIDMA DRIVER
12656 M:      Sinan Kaya <okaya@kernel.org>
12657 L:      linux-arm-kernel@lists.infradead.org
12658 L:      linux-arm-msm@vger.kernel.org
12659 L:      dmaengine@vger.kernel.org
12660 S:      Supported
12661 F:      drivers/dma/qcom/hidma*
12662
12663 QUALCOMM IOMMU
12664 M:      Rob Clark <robdclark@gmail.com>
12665 L:      iommu@lists.linux-foundation.org
12666 L:      linux-arm-msm@vger.kernel.org
12667 S:      Maintained
12668 F:      drivers/iommu/qcom_iommu.c
12669
12670 QUALCOMM TSENS THERMAL DRIVER
12671 M:      Amit Kucheria <amit.kucheria@linaro.org>
12672 L:      linux-pm@vger.kernel.org
12673 L:      linux-arm-msm@vger.kernel.org
12674 S:      Maintained
12675 F:      drivers/thermal/qcom/
12676
12677 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12678 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12679 L:      linux-media@vger.kernel.org
12680 L:      linux-arm-msm@vger.kernel.org
12681 T:      git git://linuxtv.org/media_tree.git
12682 S:      Maintained
12683 F:      drivers/media/platform/qcom/venus/
12684
12685 QUALCOMM WCN36XX WIRELESS DRIVER
12686 M:      Kalle Valo <kvalo@codeaurora.org>
12687 L:      wcn36xx@lists.infradead.org
12688 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12689 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12690 S:      Supported
12691 F:      drivers/net/wireless/ath/wcn36xx/
12692
12693 QUANTENNA QTNFMAC WIRELESS DRIVER
12694 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12695 M:      Avinash Patil <avinashp@quantenna.com>
12696 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12697 L:      linux-wireless@vger.kernel.org
12698 S:      Maintained
12699 F:      drivers/net/wireless/quantenna
12700
12701 RADEON and AMDGPU DRM DRIVERS
12702 M:      Alex Deucher <alexander.deucher@amd.com>
12703 M:      Christian König <christian.koenig@amd.com>
12704 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12705 L:      amd-gfx@lists.freedesktop.org
12706 T:      git git://people.freedesktop.org/~agd5f/linux
12707 S:      Supported
12708 F:      drivers/gpu/drm/radeon/
12709 F:      include/uapi/drm/radeon_drm.h
12710 F:      drivers/gpu/drm/amd/
12711 F:      include/uapi/drm/amdgpu_drm.h
12712
12713 RADEON FRAMEBUFFER DISPLAY DRIVER
12714 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12715 L:      linux-fbdev@vger.kernel.org
12716 S:      Maintained
12717 F:      drivers/video/fbdev/aty/radeon*
12718 F:      include/uapi/linux/radeonfb.h
12719
12720 RADIOSHARK RADIO DRIVER
12721 M:      Hans Verkuil <hverkuil@xs4all.nl>
12722 L:      linux-media@vger.kernel.org
12723 T:      git git://linuxtv.org/media_tree.git
12724 S:      Maintained
12725 F:      drivers/media/radio/radio-shark.c
12726
12727 RADIOSHARK2 RADIO DRIVER
12728 M:      Hans Verkuil <hverkuil@xs4all.nl>
12729 L:      linux-media@vger.kernel.org
12730 T:      git git://linuxtv.org/media_tree.git
12731 S:      Maintained
12732 F:      drivers/media/radio/radio-shark2.c
12733 F:      drivers/media/radio/radio-tea5777.c
12734
12735 RADOS BLOCK DEVICE (RBD)
12736 M:      Ilya Dryomov <idryomov@gmail.com>
12737 M:      Sage Weil <sage@redhat.com>
12738 M:      Alex Elder <elder@kernel.org>
12739 L:      ceph-devel@vger.kernel.org
12740 W:      http://ceph.com/
12741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12742 T:      git git://github.com/ceph/ceph-client.git
12743 S:      Supported
12744 F:      Documentation/ABI/testing/sysfs-bus-rbd
12745 F:      drivers/block/rbd.c
12746 F:      drivers/block/rbd_types.h
12747
12748 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12749 M:      Paul Mackerras <paulus@samba.org>
12750 L:      linux-fbdev@vger.kernel.org
12751 S:      Maintained
12752 F:      drivers/video/fbdev/aty/aty128fb.c
12753
12754 RAINSHADOW-CEC DRIVER
12755 M:      Hans Verkuil <hverkuil@xs4all.nl>
12756 L:      linux-media@vger.kernel.org
12757 T:      git git://linuxtv.org/media_tree.git
12758 S:      Maintained
12759 F:      drivers/media/usb/rainshadow-cec/*
12760
12761 RALINK MIPS ARCHITECTURE
12762 M:      John Crispin <john@phrozen.org>
12763 L:      linux-mips@vger.kernel.org
12764 S:      Maintained
12765 F:      arch/mips/ralink
12766
12767 RALINK RT2X00 WIRELESS LAN DRIVER
12768 P:      rt2x00 project
12769 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12770 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12771 L:      linux-wireless@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/net/wireless/ralink/rt2x00/
12774
12775 RAMDISK RAM BLOCK DEVICE DRIVER
12776 M:      Jens Axboe <axboe@kernel.dk>
12777 S:      Maintained
12778 F:      Documentation/blockdev/ramdisk.txt
12779 F:      drivers/block/brd.c
12780
12781 RANCHU VIRTUAL BOARD FOR MIPS
12782 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12783 L:      linux-mips@vger.kernel.org
12784 S:      Supported
12785 F:      arch/mips/generic/board-ranchu.c
12786 F:      arch/mips/configs/generic/board-ranchu.config
12787
12788 RANDOM NUMBER DRIVER
12789 M:      "Theodore Ts'o" <tytso@mit.edu>
12790 S:      Maintained
12791 F:      drivers/char/random.c
12792
12793 RAPIDIO SUBSYSTEM
12794 M:      Matt Porter <mporter@kernel.crashing.org>
12795 M:      Alexandre Bounine <alex.bou9@gmail.com>
12796 S:      Maintained
12797 F:      drivers/rapidio/
12798
12799 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12800 L:      linux-wireless@vger.kernel.org
12801 S:      Orphan
12802 F:      drivers/net/wireless/ray*
12803
12804 RCUTORTURE TEST FRAMEWORK
12805 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12806 M:      Josh Triplett <josh@joshtriplett.org>
12807 R:      Steven Rostedt <rostedt@goodmis.org>
12808 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12809 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12810 L:      linux-kernel@vger.kernel.org
12811 S:      Supported
12812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12813 F:      tools/testing/selftests/rcutorture
12814
12815 RDC R-321X SoC
12816 M:      Florian Fainelli <florian@openwrt.org>
12817 S:      Maintained
12818
12819 RDC R6040 FAST ETHERNET DRIVER
12820 M:      Florian Fainelli <f.fainelli@gmail.com>
12821 L:      netdev@vger.kernel.org
12822 S:      Maintained
12823 F:      drivers/net/ethernet/rdc/r6040.c
12824
12825 RDMAVT - RDMA verbs software
12826 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12827 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12828 L:      linux-rdma@vger.kernel.org
12829 S:      Supported
12830 F:      drivers/infiniband/sw/rdmavt
12831
12832 RDS - RELIABLE DATAGRAM SOCKETS
12833 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12834 L:      netdev@vger.kernel.org
12835 L:      linux-rdma@vger.kernel.org
12836 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12837 W:      https://oss.oracle.com/projects/rds/
12838 S:      Supported
12839 F:      net/rds/
12840 F:      Documentation/networking/rds.txt
12841
12842 RDT - RESOURCE ALLOCATION
12843 M:      Fenghua Yu <fenghua.yu@intel.com>
12844 M:      Reinette Chatre <reinette.chatre@intel.com>
12845 L:      linux-kernel@vger.kernel.org
12846 S:      Supported
12847 F:      arch/x86/kernel/cpu/resctrl/
12848 F:      arch/x86/include/asm/resctrl_sched.h
12849 F:      Documentation/x86/resctrl*
12850
12851 READ-COPY UPDATE (RCU)
12852 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12853 M:      Josh Triplett <josh@joshtriplett.org>
12854 R:      Steven Rostedt <rostedt@goodmis.org>
12855 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12856 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12857 R:      Joel Fernandes <joel@joelfernandes.org>
12858 L:      linux-kernel@vger.kernel.org
12859 W:      http://www.rdrop.com/users/paulmck/RCU/
12860 S:      Supported
12861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12862 F:      Documentation/RCU/
12863 X:      Documentation/RCU/torture.txt
12864 F:      include/linux/rcu*
12865 X:      include/linux/srcu*.h
12866 F:      kernel/rcu/
12867 X:      kernel/rcu/srcu*.c
12868
12869 REAL TIME CLOCK (RTC) SUBSYSTEM
12870 M:      Alessandro Zummo <a.zummo@towertech.it>
12871 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12872 L:      linux-rtc@vger.kernel.org
12873 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12875 S:      Maintained
12876 F:      Documentation/devicetree/bindings/rtc/
12877 F:      Documentation/rtc.txt
12878 F:      drivers/rtc/
12879 F:      include/linux/rtc.h
12880 F:      include/uapi/linux/rtc.h
12881 F:      include/linux/rtc/
12882 F:      include/linux/platform_data/rtc-*
12883 F:      tools/testing/selftests/rtc/
12884
12885 REALTEK AUDIO CODECS
12886 M:      Bard Liao <bardliao@realtek.com>
12887 M:      Oder Chiou <oder_chiou@realtek.com>
12888 S:      Maintained
12889 F:      sound/soc/codecs/rt*
12890 F:      include/sound/rt*.h
12891
12892 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12893 M:      Linus Walleij <linus.walleij@linaro.org>
12894 S:      Maintained
12895 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12896 F:      drivers/net/dsa/realtek-smi*
12897 F:      drivers/net/dsa/rtl83*
12898
12899 REDPINE WIRELESS DRIVER
12900 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12901 M:      Siva Rebbagondla <siva8118@gmail.com>
12902 L:      linux-wireless@vger.kernel.org
12903 S:      Maintained
12904 F:      drivers/net/wireless/rsi/
12905
12906 REGISTER MAP ABSTRACTION
12907 M:      Mark Brown <broonie@kernel.org>
12908 L:      linux-kernel@vger.kernel.org
12909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12910 S:      Supported
12911 F:      Documentation/devicetree/bindings/regmap/
12912 F:      drivers/base/regmap/
12913 F:      include/linux/regmap.h
12914
12915 REISERFS FILE SYSTEM
12916 L:      reiserfs-devel@vger.kernel.org
12917 S:      Supported
12918 F:      fs/reiserfs/
12919
12920 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12921 M:      Ohad Ben-Cohen <ohad@wizery.com>
12922 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12923 L:      linux-remoteproc@vger.kernel.org
12924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12925 S:      Maintained
12926 F:      Documentation/devicetree/bindings/remoteproc/
12927 F:      Documentation/remoteproc.txt
12928 F:      drivers/remoteproc/
12929 F:      include/linux/remoteproc.h
12930
12931 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12932 M:      Ohad Ben-Cohen <ohad@wizery.com>
12933 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12934 L:      linux-remoteproc@vger.kernel.org
12935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12936 S:      Maintained
12937 F:      drivers/rpmsg/
12938 F:      Documentation/rpmsg.txt
12939 F:      include/linux/rpmsg.h
12940 F:      include/linux/rpmsg/
12941
12942 RENESAS CLOCK DRIVERS
12943 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12944 L:      linux-renesas-soc@vger.kernel.org
12945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12946 S:      Supported
12947 F:      drivers/clk/renesas/
12948
12949 RENESAS EMEV2 I2C DRIVER
12950 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12951 S:      Supported
12952 F:      drivers/i2c/busses/i2c-emev2.c
12953
12954 RENESAS ETHERNET DRIVERS
12955 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12956 L:      netdev@vger.kernel.org
12957 L:      linux-renesas-soc@vger.kernel.org
12958 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12959 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12960 F:      drivers/net/ethernet/renesas/
12961 F:      include/linux/sh_eth.h
12962
12963 RENESAS R-CAR GYROADC DRIVER
12964 M:      Marek Vasut <marek.vasut@gmail.com>
12965 L:      linux-iio@vger.kernel.org
12966 S:      Supported
12967 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12968 F:      drivers/iio/adc/rcar-gyroadc.c
12969
12970 RENESAS R-CAR I2C DRIVERS
12971 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12972 S:      Supported
12973 F:      drivers/i2c/busses/i2c-rcar.c
12974 F:      drivers/i2c/busses/i2c-sh_mobile.c
12975
12976 RENESAS RIIC DRIVER
12977 M:      Chris Brandt <chris.brandt@renesas.com>
12978 S:      Supported
12979 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12980 F:      drivers/i2c/busses/i2c-riic.c
12981
12982 RENESAS USB PHY DRIVER
12983 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12984 L:      linux-renesas-soc@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12987
12988 RESET CONTROLLER FRAMEWORK
12989 M:      Philipp Zabel <p.zabel@pengutronix.de>
12990 T:      git git://git.pengutronix.de/git/pza/linux
12991 S:      Maintained
12992 F:      drivers/reset/
12993 F:      Documentation/devicetree/bindings/reset/
12994 F:      include/dt-bindings/reset/
12995 F:      include/linux/reset.h
12996 F:      include/linux/reset-controller.h
12997
12998 RESTARTABLE SEQUENCES SUPPORT
12999 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13000 M:      Peter Zijlstra <peterz@infradead.org>
13001 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13002 M:      Boqun Feng <boqun.feng@gmail.com>
13003 L:      linux-kernel@vger.kernel.org
13004 S:      Supported
13005 F:      kernel/rseq.c
13006 F:      include/uapi/linux/rseq.h
13007 F:      include/trace/events/rseq.h
13008 F:      tools/testing/selftests/rseq/
13009
13010 RFKILL
13011 M:      Johannes Berg <johannes@sipsolutions.net>
13012 L:      linux-wireless@vger.kernel.org
13013 W:      http://wireless.kernel.org/
13014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13016 S:      Maintained
13017 F:      Documentation/rfkill.txt
13018 F:      Documentation/ABI/stable/sysfs-class-rfkill
13019 F:      net/rfkill/
13020 F:      include/linux/rfkill.h
13021 F:      include/uapi/linux/rfkill.h
13022
13023 RHASHTABLE
13024 M:      Thomas Graf <tgraf@suug.ch>
13025 M:      Herbert Xu <herbert@gondor.apana.org.au>
13026 L:      netdev@vger.kernel.org
13027 S:      Maintained
13028 F:      lib/rhashtable.c
13029 F:      lib/test_rhashtable.c
13030 F:      include/linux/rhashtable.h
13031 F:      include/linux/rhashtable-types.h
13032
13033 RICOH R5C592 MEMORYSTICK DRIVER
13034 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13035 S:      Maintained
13036 F:      drivers/memstick/host/r592.*
13037
13038 RICOH SMARTMEDIA/XD DRIVER
13039 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13040 S:      Maintained
13041 F:      drivers/mtd/nand/raw/r852.c
13042 F:      drivers/mtd/nand/raw/r852.h
13043
13044 RISC-V ARCHITECTURE
13045 M:      Palmer Dabbelt <palmer@sifive.com>
13046 M:      Albert Ou <aou@eecs.berkeley.edu>
13047 L:      linux-riscv@lists.infradead.org
13048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13049 S:      Supported
13050 F:      arch/riscv/
13051 K:      riscv
13052 N:      riscv
13053
13054 ROCCAT DRIVERS
13055 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13056 W:      http://sourceforge.net/projects/roccat/
13057 S:      Maintained
13058 F:      drivers/hid/hid-roccat*
13059 F:      include/linux/hid-roccat*
13060 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13061
13062 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13063 M:      Jacob chen <jacob2.chen@rock-chips.com>
13064 L:      linux-media@vger.kernel.org
13065 S:      Maintained
13066 F:      drivers/media/platform/rockchip/rga/
13067 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13068
13069 ROCKCHIP VPU CODEC DRIVER
13070 M:      Ezequiel Garcia <ezequiel@collabora.com>
13071 L:      linux-media@vger.kernel.org
13072 S:      Maintained
13073 F:      drivers/staging/media/platform/rockchip/vpu/
13074 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13075
13076 ROCKER DRIVER
13077 M:      Jiri Pirko <jiri@resnulli.us>
13078 L:      netdev@vger.kernel.org
13079 S:      Supported
13080 F:      drivers/net/ethernet/rocker/
13081
13082 ROCKETPORT DRIVER
13083 P:      Comtrol Corp.
13084 W:      http://www.comtrol.com
13085 S:      Maintained
13086 F:      Documentation/serial/rocket.txt
13087 F:      drivers/tty/rocket*
13088
13089 ROCKETPORT EXPRESS/INFINITY DRIVER
13090 M:      Kevin Cernekee <cernekee@gmail.com>
13091 L:      linux-serial@vger.kernel.org
13092 S:      Odd Fixes
13093 F:      drivers/tty/serial/rp2.*
13094
13095 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13096 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13097 L:      linux-kernel@vger.kernel.org
13098 L:      linux-renesas-soc@vger.kernel.org
13099 S:      Supported
13100 F:      drivers/mfd/bd9571mwv.c
13101 F:      drivers/regulator/bd9571mwv-regulator.c
13102 F:      drivers/gpio/gpio-bd9571mwv.c
13103 F:      include/linux/mfd/bd9571mwv.h
13104 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13105
13106 ROSE NETWORK LAYER
13107 M:      Ralf Baechle <ralf@linux-mips.org>
13108 L:      linux-hams@vger.kernel.org
13109 W:      http://www.linux-ax25.org/
13110 S:      Maintained
13111 F:      include/net/rose.h
13112 F:      include/uapi/linux/rose.h
13113 F:      net/rose/
13114
13115 RTL2830 MEDIA DRIVER
13116 M:      Antti Palosaari <crope@iki.fi>
13117 L:      linux-media@vger.kernel.org
13118 W:      https://linuxtv.org
13119 W:      http://palosaari.fi/linux/
13120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13121 T:      git git://linuxtv.org/anttip/media_tree.git
13122 S:      Maintained
13123 F:      drivers/media/dvb-frontends/rtl2830*
13124
13125 RTL2832 MEDIA DRIVER
13126 M:      Antti Palosaari <crope@iki.fi>
13127 L:      linux-media@vger.kernel.org
13128 W:      https://linuxtv.org
13129 W:      http://palosaari.fi/linux/
13130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13131 T:      git git://linuxtv.org/anttip/media_tree.git
13132 S:      Maintained
13133 F:      drivers/media/dvb-frontends/rtl2832*
13134
13135 RTL2832_SDR MEDIA DRIVER
13136 M:      Antti Palosaari <crope@iki.fi>
13137 L:      linux-media@vger.kernel.org
13138 W:      https://linuxtv.org
13139 W:      http://palosaari.fi/linux/
13140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13141 T:      git git://linuxtv.org/anttip/media_tree.git
13142 S:      Maintained
13143 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13144
13145 RTL8180 WIRELESS DRIVER
13146 L:      linux-wireless@vger.kernel.org
13147 W:      http://wireless.kernel.org/
13148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13149 S:      Orphan
13150 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13151
13152 RTL8187 WIRELESS DRIVER
13153 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13154 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13155 M:      Larry Finger <Larry.Finger@lwfinger.net>
13156 L:      linux-wireless@vger.kernel.org
13157 W:      http://wireless.kernel.org/
13158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13159 S:      Maintained
13160 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13161
13162 REALTEK WIRELESS DRIVER (rtlwifi family)
13163 M:      Ping-Ke Shih <pkshih@realtek.com>
13164 L:      linux-wireless@vger.kernel.org
13165 W:      http://wireless.kernel.org/
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13167 S:      Maintained
13168 F:      drivers/net/wireless/realtek/rtlwifi/
13169
13170 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13171 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13172 L:      linux-wireless@vger.kernel.org
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13174 S:      Maintained
13175 F:      drivers/net/wireless/realtek/rtl8xxxu/
13176
13177 RXRPC SOCKETS (AF_RXRPC)
13178 M:      David Howells <dhowells@redhat.com>
13179 L:      linux-afs@lists.infradead.org
13180 S:      Supported
13181 F:      net/rxrpc/
13182 F:      include/keys/rxrpc-type.h
13183 F:      include/net/af_rxrpc.h
13184 F:      include/trace/events/rxrpc.h
13185 F:      include/uapi/linux/rxrpc.h
13186 F:      Documentation/networking/rxrpc.txt
13187 W:      https://www.infradead.org/~dhowells/kafs/
13188
13189 S3 SAVAGE FRAMEBUFFER DRIVER
13190 M:      Antonino Daplas <adaplas@gmail.com>
13191 L:      linux-fbdev@vger.kernel.org
13192 S:      Maintained
13193 F:      drivers/video/fbdev/savage/
13194
13195 S390
13196 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13197 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13198 L:      linux-s390@vger.kernel.org
13199 W:      http://www.ibm.com/developerworks/linux/linux390/
13200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13201 S:      Supported
13202 F:      arch/s390/
13203 F:      drivers/s390/
13204 F:      Documentation/s390/
13205 F:      Documentation/driver-api/s390-drivers.rst
13206
13207 S390 COMMON I/O LAYER
13208 M:      Sebastian Ott <sebott@linux.ibm.com>
13209 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13210 L:      linux-s390@vger.kernel.org
13211 W:      http://www.ibm.com/developerworks/linux/linux390/
13212 S:      Supported
13213 F:      drivers/s390/cio/
13214
13215 S390 DASD DRIVER
13216 M:      Stefan Haberland <sth@linux.ibm.com>
13217 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13218 L:      linux-s390@vger.kernel.org
13219 W:      http://www.ibm.com/developerworks/linux/linux390/
13220 S:      Supported
13221 F:      drivers/s390/block/dasd*
13222 F:      block/partitions/ibm.c
13223
13224 S390 IOMMU (PCI)
13225 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13226 L:      linux-s390@vger.kernel.org
13227 W:      http://www.ibm.com/developerworks/linux/linux390/
13228 S:      Supported
13229 F:      drivers/iommu/s390-iommu.c
13230
13231 S390 IUCV NETWORK LAYER
13232 M:      Julian Wiedmann <jwi@linux.ibm.com>
13233 M:      Ursula Braun <ubraun@linux.ibm.com>
13234 L:      linux-s390@vger.kernel.org
13235 W:      http://www.ibm.com/developerworks/linux/linux390/
13236 S:      Supported
13237 F:      drivers/s390/net/*iucv*
13238 F:      include/net/iucv/
13239 F:      net/iucv/
13240
13241 S390 NETWORK DRIVERS
13242 M:      Julian Wiedmann <jwi@linux.ibm.com>
13243 M:      Ursula Braun <ubraun@linux.ibm.com>
13244 L:      linux-s390@vger.kernel.org
13245 W:      http://www.ibm.com/developerworks/linux/linux390/
13246 S:      Supported
13247 F:      drivers/s390/net/
13248
13249 S390 PCI SUBSYSTEM
13250 M:      Sebastian Ott <sebott@linux.ibm.com>
13251 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13252 L:      linux-s390@vger.kernel.org
13253 W:      http://www.ibm.com/developerworks/linux/linux390/
13254 S:      Supported
13255 F:      arch/s390/pci/
13256 F:      drivers/pci/hotplug/s390_pci_hpc.c
13257
13258 S390 VFIO-CCW DRIVER
13259 M:      Cornelia Huck <cohuck@redhat.com>
13260 M:      Farhan Ali <alifm@linux.ibm.com>
13261 M:      Eric Farman <farman@linux.ibm.com>
13262 R:      Halil Pasic <pasic@linux.ibm.com>
13263 L:      linux-s390@vger.kernel.org
13264 L:      kvm@vger.kernel.org
13265 S:      Supported
13266 F:      drivers/s390/cio/vfio_ccw*
13267 F:      Documentation/s390/vfio-ccw.txt
13268 F:      include/uapi/linux/vfio_ccw.h
13269
13270 S390 ZCRYPT DRIVER
13271 M:      Harald Freudenberger <freude@linux.ibm.com>
13272 L:      linux-s390@vger.kernel.org
13273 W:      http://www.ibm.com/developerworks/linux/linux390/
13274 S:      Supported
13275 F:      drivers/s390/crypto/
13276
13277 S390 VFIO AP DRIVER
13278 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13279 M:      Pierre Morel <pmorel@linux.ibm.com>
13280 M:      Halil Pasic <pasic@linux.ibm.com>
13281 L:      linux-s390@vger.kernel.org
13282 W:      http://www.ibm.com/developerworks/linux/linux390/
13283 S:      Supported
13284 F:      drivers/s390/crypto/vfio_ap_drv.c
13285 F:      drivers/s390/crypto/vfio_ap_private.h
13286 F:      drivers/s390/crypto/vfio_ap_ops.c
13287 F:      Documentation/s390/vfio-ap.txt
13288
13289 S390 ZFCP DRIVER
13290 M:      Steffen Maier <maier@linux.ibm.com>
13291 M:      Benjamin Block <bblock@linux.ibm.com>
13292 L:      linux-s390@vger.kernel.org
13293 W:      http://www.ibm.com/developerworks/linux/linux390/
13294 S:      Supported
13295 F:      drivers/s390/scsi/zfcp_*
13296
13297 S3C24XX SD/MMC Driver
13298 M:      Ben Dooks <ben-linux@fluff.org>
13299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13300 S:      Supported
13301 F:      drivers/mmc/host/s3cmci.*
13302
13303 SAA6588 RDS RECEIVER DRIVER
13304 M:      Hans Verkuil <hverkuil@xs4all.nl>
13305 L:      linux-media@vger.kernel.org
13306 T:      git git://linuxtv.org/media_tree.git
13307 W:      https://linuxtv.org
13308 S:      Odd Fixes
13309 F:      drivers/media/i2c/saa6588*
13310
13311 SAA7134 VIDEO4LINUX DRIVER
13312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13313 L:      linux-media@vger.kernel.org
13314 W:      https://linuxtv.org
13315 T:      git git://linuxtv.org/media_tree.git
13316 S:      Odd fixes
13317 F:      Documentation/media/v4l-drivers/saa7134*
13318 F:      drivers/media/pci/saa7134/
13319
13320 SAA7146 VIDEO4LINUX-2 DRIVER
13321 M:      Hans Verkuil <hverkuil@xs4all.nl>
13322 L:      linux-media@vger.kernel.org
13323 T:      git git://linuxtv.org/media_tree.git
13324 S:      Maintained
13325 F:      drivers/media/common/saa7146/
13326 F:      drivers/media/pci/saa7146/
13327 F:      include/media/drv-intf/saa7146*
13328
13329 SAMSUNG AUDIO (ASoC) DRIVERS
13330 M:      Krzysztof Kozlowski <krzk@kernel.org>
13331 M:      Sangbeom Kim <sbkim73@samsung.com>
13332 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13333 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13334 S:      Supported
13335 F:      sound/soc/samsung/
13336 F:      Documentation/devicetree/bindings/sound/samsung*
13337
13338 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13339 M:      Krzysztof Kozlowski <krzk@kernel.org>
13340 L:      linux-crypto@vger.kernel.org
13341 L:      linux-samsung-soc@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/crypto/exynos-rng.c
13344 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13345
13346 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13347 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13348 L:      linux-samsung-soc@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/char/hw_random/exynos-trng.c
13351 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13352
13353 SAMSUNG FRAMEBUFFER DRIVER
13354 M:      Jingoo Han <jingoohan1@gmail.com>
13355 L:      linux-fbdev@vger.kernel.org
13356 S:      Maintained
13357 F:      drivers/video/fbdev/s3c-fb.c
13358
13359 SAMSUNG LAPTOP DRIVER
13360 M:      Corentin Chary <corentin.chary@gmail.com>
13361 L:      platform-driver-x86@vger.kernel.org
13362 S:      Maintained
13363 F:      drivers/platform/x86/samsung-laptop.c
13364
13365 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13366 M:      Sangbeom Kim <sbkim73@samsung.com>
13367 M:      Krzysztof Kozlowski <krzk@kernel.org>
13368 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13369 L:      linux-kernel@vger.kernel.org
13370 L:      linux-samsung-soc@vger.kernel.org
13371 S:      Supported
13372 F:      drivers/mfd/sec*.c
13373 F:      drivers/regulator/s2m*.c
13374 F:      drivers/regulator/s5m*.c
13375 F:      drivers/clk/clk-s2mps11.c
13376 F:      drivers/rtc/rtc-s5m.c
13377 F:      include/linux/mfd/samsung/
13378 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13379 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13380 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13381 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13382
13383 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13384 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13385 L:      linux-media@vger.kernel.org
13386 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13387 S:      Maintained
13388 F:      drivers/media/platform/s3c-camif/
13389 F:      include/media/drv-intf/s3c_camif.h
13390
13391 SAMSUNG S3FWRN5 NFC DRIVER
13392 M:      Robert Baldyga <r.baldyga@samsung.com>
13393 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13394 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13395 S:      Supported
13396 F:      drivers/nfc/s3fwrn5
13397
13398 SAMSUNG S5C73M3 CAMERA DRIVER
13399 M:      Kyungmin Park <kyungmin.park@samsung.com>
13400 M:      Andrzej Hajda <a.hajda@samsung.com>
13401 L:      linux-media@vger.kernel.org
13402 S:      Supported
13403 F:      drivers/media/i2c/s5c73m3/*
13404
13405 SAMSUNG S5K5BAF CAMERA DRIVER
13406 M:      Kyungmin Park <kyungmin.park@samsung.com>
13407 M:      Andrzej Hajda <a.hajda@samsung.com>
13408 L:      linux-media@vger.kernel.org
13409 S:      Supported
13410 F:      drivers/media/i2c/s5k5baf.c
13411
13412 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13413 M:      Krzysztof Kozlowski <krzk@kernel.org>
13414 M:      Vladimir Zapolskiy <vz@mleia.com>
13415 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13416 L:      linux-crypto@vger.kernel.org
13417 L:      linux-samsung-soc@vger.kernel.org
13418 S:      Maintained
13419 F:      drivers/crypto/s5p-sss.c
13420
13421 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13422 M:      Kyungmin Park <kyungmin.park@samsung.com>
13423 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13424 L:      linux-media@vger.kernel.org
13425 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13426 S:      Supported
13427 F:      drivers/media/platform/exynos4-is/
13428
13429 SAMSUNG SOC CLOCK DRIVERS
13430 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13431 M:      Tomasz Figa <tomasz.figa@gmail.com>
13432 M:      Chanwoo Choi <cw00.choi@samsung.com>
13433 S:      Supported
13434 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13436 F:      drivers/clk/samsung/
13437 F:      include/dt-bindings/clock/exynos*.h
13438 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13439
13440 SAMSUNG SPI DRIVERS
13441 M:      Kukjin Kim <kgene@kernel.org>
13442 M:      Krzysztof Kozlowski <krzk@kernel.org>
13443 M:      Andi Shyti <andi@etezian.org>
13444 L:      linux-spi@vger.kernel.org
13445 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13446 S:      Maintained
13447 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13448 F:      drivers/spi/spi-s3c*
13449 F:      include/linux/platform_data/spi-s3c64xx.h
13450
13451 SAMSUNG SXGBE DRIVERS
13452 M:      Byungho An <bh74.an@samsung.com>
13453 M:      Girish K S <ks.giri@samsung.com>
13454 M:      Vipul Pandya <vipul.pandya@samsung.com>
13455 S:      Supported
13456 L:      netdev@vger.kernel.org
13457 F:      drivers/net/ethernet/samsung/sxgbe/
13458
13459 SAMSUNG THERMAL DRIVER
13460 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13461 L:      linux-pm@vger.kernel.org
13462 L:      linux-samsung-soc@vger.kernel.org
13463 S:      Supported
13464 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13465 F:      drivers/thermal/samsung/
13466
13467 SAMSUNG USB2 PHY DRIVER
13468 M:      Kamil Debski <kamil@wypas.org>
13469 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13470 L:      linux-kernel@vger.kernel.org
13471 S:      Supported
13472 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13473 F:      Documentation/phy/samsung-usb2.txt
13474 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13475 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13476 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13477 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13478 F:      drivers/phy/samsung/phy-samsung-usb2.c
13479 F:      drivers/phy/samsung/phy-samsung-usb2.h
13480
13481 SC1200 WDT DRIVER
13482 M:      Zwane Mwaikambo <zwanem@gmail.com>
13483 S:      Maintained
13484 F:      drivers/watchdog/sc1200wdt.c
13485
13486 SCHEDULER
13487 M:      Ingo Molnar <mingo@redhat.com>
13488 M:      Peter Zijlstra <peterz@infradead.org>
13489 L:      linux-kernel@vger.kernel.org
13490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13491 S:      Maintained
13492 F:      kernel/sched/
13493 F:      include/linux/sched.h
13494 F:      include/uapi/linux/sched.h
13495 F:      include/linux/wait.h
13496
13497 SCR24X CHIP CARD INTERFACE DRIVER
13498 M:      Lubomir Rintel <lkundrak@v3.sk>
13499 S:      Supported
13500 F:      drivers/char/pcmcia/scr24x_cs.c
13501
13502 SCSI CDROM DRIVER
13503 M:      Jens Axboe <axboe@kernel.dk>
13504 L:      linux-scsi@vger.kernel.org
13505 W:      http://www.kernel.dk
13506 S:      Maintained
13507 F:      drivers/scsi/sr*
13508
13509 SCSI RDMA PROTOCOL (SRP) INITIATOR
13510 M:      Bart Van Assche <bvanassche@acm.org>
13511 L:      linux-rdma@vger.kernel.org
13512 S:      Supported
13513 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13514 F:      drivers/infiniband/ulp/srp/
13515 F:      include/scsi/srp.h
13516
13517 SCSI RDMA PROTOCOL (SRP) TARGET
13518 M:      Bart Van Assche <bvanassche@acm.org>
13519 L:      linux-rdma@vger.kernel.org
13520 L:      target-devel@vger.kernel.org
13521 S:      Supported
13522 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13523 F:      drivers/infiniband/ulp/srpt/
13524
13525 SCSI SG DRIVER
13526 M:      Doug Gilbert <dgilbert@interlog.com>
13527 L:      linux-scsi@vger.kernel.org
13528 W:      http://sg.danny.cz/sg
13529 S:      Maintained
13530 F:      Documentation/scsi/scsi-generic.txt
13531 F:      drivers/scsi/sg.c
13532 F:      include/scsi/sg.h
13533
13534 SCSI SUBSYSTEM
13535 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13537 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13539 L:      linux-scsi@vger.kernel.org
13540 S:      Maintained
13541 F:      Documentation/devicetree/bindings/scsi/
13542 F:      drivers/scsi/
13543 F:      include/scsi/
13544
13545 SCSI TAPE DRIVER
13546 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13547 L:      linux-scsi@vger.kernel.org
13548 S:      Maintained
13549 F:      Documentation/scsi/st.txt
13550 F:      drivers/scsi/st.*
13551 F:      drivers/scsi/st_*.h
13552
13553 SCTP PROTOCOL
13554 M:      Vlad Yasevich <vyasevich@gmail.com>
13555 M:      Neil Horman <nhorman@tuxdriver.com>
13556 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13557 L:      linux-sctp@vger.kernel.org
13558 W:      http://lksctp.sourceforge.net
13559 S:      Maintained
13560 F:      Documentation/networking/sctp.txt
13561 F:      include/linux/sctp.h
13562 F:      include/uapi/linux/sctp.h
13563 F:      include/net/sctp/
13564 F:      net/sctp/
13565
13566 SCx200 CPU SUPPORT
13567 M:      Jim Cromie <jim.cromie@gmail.com>
13568 S:      Odd Fixes
13569 F:      Documentation/i2c/busses/scx200_acb
13570 F:      arch/x86/platform/scx200/
13571 F:      drivers/watchdog/scx200_wdt.c
13572 F:      drivers/i2c/busses/scx200*
13573 F:      drivers/mtd/maps/scx200_docflash.c
13574 F:      include/linux/scx200.h
13575
13576 SCx200 GPIO DRIVER
13577 M:      Jim Cromie <jim.cromie@gmail.com>
13578 S:      Maintained
13579 F:      drivers/char/scx200_gpio.c
13580 F:      include/linux/scx200_gpio.h
13581
13582 SCx200 HRT CLOCKSOURCE DRIVER
13583 M:      Jim Cromie <jim.cromie@gmail.com>
13584 S:      Maintained
13585 F:      drivers/clocksource/scx200_hrt.c
13586
13587 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13588 M:      Sascha Sommer <saschasommer@freenet.de>
13589 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13590 S:      Maintained
13591 F:      drivers/mmc/host/sdricoh_cs.c
13592
13593 SECO BOARDS CEC DRIVER
13594 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13595 S:      Maintained
13596 F:      drivers/media/platform/seco-cec/seco-cec.c
13597 F:      drivers/media/platform/seco-cec/seco-cec.h
13598
13599 SECURE COMPUTING
13600 M:      Kees Cook <keescook@chromium.org>
13601 R:      Andy Lutomirski <luto@amacapital.net>
13602 R:      Will Drewry <wad@chromium.org>
13603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13604 S:      Supported
13605 F:      kernel/seccomp.c
13606 F:      include/uapi/linux/seccomp.h
13607 F:      include/linux/seccomp.h
13608 F:      tools/testing/selftests/seccomp/*
13609 F:      tools/testing/selftests/kselftest_harness.h
13610 F:      Documentation/userspace-api/seccomp_filter.rst
13611 K:      \bsecure_computing
13612 K:      \bTIF_SECCOMP\b
13613
13614 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13615 M:      Al Cooper <alcooperx@gmail.com>
13616 L:      linux-mmc@vger.kernel.org
13617 L:      bcm-kernel-feedback-list@broadcom.com
13618 S:      Maintained
13619 F:      drivers/mmc/host/sdhci-brcmstb*
13620
13621 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13622 M:      Adrian Hunter <adrian.hunter@intel.com>
13623 L:      linux-mmc@vger.kernel.org
13624 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13625 S:      Maintained
13626 F:      drivers/mmc/host/sdhci*
13627 F:      include/linux/mmc/sdhci*
13628
13629 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13630 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13631 M:      Manjunath M B <manjumb@synopsys.com>
13632 L:      linux-mmc@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13635
13636 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13637 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13638 L:      linux-mmc@vger.kernel.org
13639 S:      Supported
13640 F:      drivers/mmc/host/sdhci-of-at91.c
13641
13642 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13643 M:      Ben Dooks <ben-linux@fluff.org>
13644 M:      Jaehoon Chung <jh80.chung@samsung.com>
13645 L:      linux-mmc@vger.kernel.org
13646 S:      Maintained
13647 F:      drivers/mmc/host/sdhci-s3c*
13648
13649 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13650 M:      Viresh Kumar <vireshk@kernel.org>
13651 L:      linux-mmc@vger.kernel.org
13652 S:      Maintained
13653 F:      drivers/mmc/host/sdhci-spear.c
13654
13655 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13656 M:      Kishon Vijay Abraham I <kishon@ti.com>
13657 L:      linux-mmc@vger.kernel.org
13658 S:      Maintained
13659 F:      drivers/mmc/host/sdhci-omap.c
13660
13661 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13662 M:      Scott Bauer <scott.bauer@intel.com>
13663 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13664 L:      linux-block@vger.kernel.org
13665 S:      Supported
13666 F:      block/sed*
13667 F:      block/opal_proto.h
13668 F:      include/linux/sed*
13669 F:      include/uapi/linux/sed*
13670
13671 SECURITY CONTACT
13672 M:      Security Officers <security@kernel.org>
13673 S:      Supported
13674
13675 SECURITY SUBSYSTEM
13676 M:      James Morris <jmorris@namei.org>
13677 M:      "Serge E. Hallyn" <serge@hallyn.com>
13678 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13680 W:      http://kernsec.org/
13681 S:      Supported
13682 F:      security/
13683 X:      security/selinux/
13684
13685 SELINUX SECURITY MODULE
13686 M:      Paul Moore <paul@paul-moore.com>
13687 M:      Stephen Smalley <sds@tycho.nsa.gov>
13688 M:      Eric Paris <eparis@parisplace.org>
13689 L:      selinux@vger.kernel.org
13690 W:      https://selinuxproject.org
13691 W:      https://github.com/SELinuxProject
13692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13693 S:      Supported
13694 F:      include/linux/selinux*
13695 F:      security/selinux/
13696 F:      scripts/selinux/
13697 F:      Documentation/admin-guide/LSM/SELinux.rst
13698
13699 SENSABLE PHANTOM
13700 M:      Jiri Slaby <jirislaby@gmail.com>
13701 S:      Maintained
13702 F:      drivers/misc/phantom.c
13703 F:      include/uapi/linux/phantom.h
13704
13705 SERIAL DEVICE BUS
13706 M:      Rob Herring <robh@kernel.org>
13707 L:      linux-serial@vger.kernel.org
13708 S:      Maintained
13709 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13710 F:      drivers/tty/serdev/
13711 F:      include/linux/serdev.h
13712
13713 SERIAL DRIVERS
13714 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13715 L:      linux-serial@vger.kernel.org
13716 S:      Maintained
13717 F:      Documentation/devicetree/bindings/serial/
13718 F:      drivers/tty/serial/
13719
13720 SERIAL IR RECEIVER
13721 M:      Sean Young <sean@mess.org>
13722 L:      linux-media@vger.kernel.org
13723 S:      Maintained
13724 F:      drivers/media/rc/serial_ir.c
13725
13726 SFC NETWORK DRIVER
13727 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13728 M:      Edward Cree <ecree@solarflare.com>
13729 M:      Bert Kenward <bkenward@solarflare.com>
13730 L:      netdev@vger.kernel.org
13731 S:      Supported
13732 F:      drivers/net/ethernet/sfc/
13733
13734 SFF/SFP/SFP+ MODULE SUPPORT
13735 M:      Russell King <linux@armlinux.org.uk>
13736 L:      netdev@vger.kernel.org
13737 S:      Maintained
13738 F:      drivers/net/phy/phylink.c
13739 F:      drivers/net/phy/sfp*
13740 F:      include/linux/phylink.h
13741 F:      include/linux/sfp.h
13742
13743 SGI GRU DRIVER
13744 M:      Dimitri Sivanich <sivanich@sgi.com>
13745 S:      Maintained
13746 F:      drivers/misc/sgi-gru/
13747
13748 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13749 M:      Pat Gefre <pfg@sgi.com>
13750 L:      linux-ia64@vger.kernel.org
13751 S:      Supported
13752 F:      Documentation/ia64/serial.txt
13753 F:      drivers/tty/serial/ioc?_serial.c
13754 F:      include/linux/ioc?.h
13755
13756 SGI XP/XPC/XPNET DRIVER
13757 M:      Cliff Whickman <cpw@sgi.com>
13758 M:      Robin Holt <robinmholt@gmail.com>
13759 S:      Maintained
13760 F:      drivers/misc/sgi-xp/
13761
13762 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13763 M:      Ursula Braun <ubraun@linux.ibm.com>
13764 M:      Karsten Graul <kgraul@linux.ibm.com>
13765 L:      linux-s390@vger.kernel.org
13766 W:      http://www.ibm.com/developerworks/linux/linux390/
13767 S:      Supported
13768 F:      net/smc/
13769
13770 SHARP RJ54N1CB0C SENSOR DRIVER
13771 M:      Jacopo Mondi <jacopo@jmondi.org>
13772 L:      linux-media@vger.kernel.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 S:      Odd fixes
13775 F:      drivers/media/i2c/rj54n1cb0c.c
13776 F:      include/media/i2c/rj54n1cb0c.h
13777
13778 SH_VEU V4L2 MEM2MEM DRIVER
13779 L:      linux-media@vger.kernel.org
13780 S:      Orphan
13781 F:      drivers/media/platform/sh_veu.c
13782
13783 SH_VOU V4L2 OUTPUT DRIVER
13784 L:      linux-media@vger.kernel.org
13785 S:      Orphan
13786 F:      drivers/media/platform/sh_vou.c
13787 F:      include/media/drv-intf/sh_vou.h
13788
13789 SI2157 MEDIA DRIVER
13790 M:      Antti Palosaari <crope@iki.fi>
13791 L:      linux-media@vger.kernel.org
13792 W:      https://linuxtv.org
13793 W:      http://palosaari.fi/linux/
13794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13795 T:      git git://linuxtv.org/anttip/media_tree.git
13796 S:      Maintained
13797 F:      drivers/media/tuners/si2157*
13798
13799 SI2165 MEDIA DRIVER
13800 M:      Matthias Schwarzott <zzam@gentoo.org>
13801 L:      linux-media@vger.kernel.org
13802 W:      https://linuxtv.org
13803 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13804 S:      Maintained
13805 F:      drivers/media/dvb-frontends/si2165*
13806
13807 SI2168 MEDIA DRIVER
13808 M:      Antti Palosaari <crope@iki.fi>
13809 L:      linux-media@vger.kernel.org
13810 W:      https://linuxtv.org
13811 W:      http://palosaari.fi/linux/
13812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13813 T:      git git://linuxtv.org/anttip/media_tree.git
13814 S:      Maintained
13815 F:      drivers/media/dvb-frontends/si2168*
13816
13817 SI470X FM RADIO RECEIVER I2C DRIVER
13818 M:      Hans Verkuil <hverkuil@xs4all.nl>
13819 L:      linux-media@vger.kernel.org
13820 T:      git git://linuxtv.org/media_tree.git
13821 W:      https://linuxtv.org
13822 S:      Odd Fixes
13823 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13824
13825 SI470X FM RADIO RECEIVER USB DRIVER
13826 M:      Hans Verkuil <hverkuil@xs4all.nl>
13827 L:      linux-media@vger.kernel.org
13828 T:      git git://linuxtv.org/media_tree.git
13829 W:      https://linuxtv.org
13830 S:      Maintained
13831 F:      drivers/media/radio/si470x/radio-si470x-common.c
13832 F:      drivers/media/radio/si470x/radio-si470x.h
13833 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13834
13835 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13836 M:      Eduardo Valentin <edubezval@gmail.com>
13837 L:      linux-media@vger.kernel.org
13838 T:      git git://linuxtv.org/media_tree.git
13839 W:      https://linuxtv.org
13840 S:      Odd Fixes
13841 F:      drivers/media/radio/si4713/si4713.?
13842
13843 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13844 M:      Eduardo Valentin <edubezval@gmail.com>
13845 L:      linux-media@vger.kernel.org
13846 T:      git git://linuxtv.org/media_tree.git
13847 W:      https://linuxtv.org
13848 S:      Odd Fixes
13849 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13850
13851 SI4713 FM RADIO TRANSMITTER USB DRIVER
13852 M:      Hans Verkuil <hverkuil@xs4all.nl>
13853 L:      linux-media@vger.kernel.org
13854 T:      git git://linuxtv.org/media_tree.git
13855 W:      https://linuxtv.org
13856 S:      Maintained
13857 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13858
13859 SIANO DVB DRIVER
13860 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13861 L:      linux-media@vger.kernel.org
13862 W:      https://linuxtv.org
13863 T:      git git://linuxtv.org/media_tree.git
13864 S:      Odd fixes
13865 F:      drivers/media/common/siano/
13866 F:      drivers/media/usb/siano/
13867 F:      drivers/media/usb/siano/
13868 F:      drivers/media/mmc/siano/
13869
13870 SIFIVE DRIVERS
13871 M:      Palmer Dabbelt <palmer@sifive.com>
13872 M:      Paul Walmsley <paul.walmsley@sifive.com>
13873 L:      linux-riscv@lists.infradead.org
13874 T:      git git://github.com/sifive/riscv-linux.git
13875 S:      Supported
13876 K:      sifive
13877 N:      sifive
13878
13879 SILEAD TOUCHSCREEN DRIVER
13880 M:      Hans de Goede <hdegoede@redhat.com>
13881 L:      linux-input@vger.kernel.org
13882 L:      platform-driver-x86@vger.kernel.org
13883 S:      Maintained
13884 F:      drivers/input/touchscreen/silead.c
13885 F:      drivers/platform/x86/touchscreen_dmi.c
13886
13887 SILICON MOTION SM712 FRAME BUFFER DRIVER
13888 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13889 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13890 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13891 L:      linux-fbdev@vger.kernel.org
13892 S:      Maintained
13893 F:      drivers/video/fbdev/sm712*
13894 F:      Documentation/fb/sm712fb.txt
13895
13896 SIMPLE FIRMWARE INTERFACE (SFI)
13897 M:      Len Brown <lenb@kernel.org>
13898 L:      sfi-devel@simplefirmware.org
13899 W:      http://simplefirmware.org/
13900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13901 S:      Supported
13902 F:      arch/x86/platform/sfi/
13903 F:      drivers/sfi/
13904 F:      include/linux/sfi*.h
13905
13906 SIMPLEFB FB DRIVER
13907 M:      Hans de Goede <hdegoede@redhat.com>
13908 L:      linux-fbdev@vger.kernel.org
13909 S:      Maintained
13910 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13911 F:      drivers/video/fbdev/simplefb.c
13912 F:      include/linux/platform_data/simplefb.h
13913
13914 SIMTEC EB110ATX (Chalice CATS)
13915 P:      Ben Dooks
13916 P:      Vincent Sanders <vince@simtec.co.uk>
13917 M:      Simtec Linux Team <linux@simtec.co.uk>
13918 W:      http://www.simtec.co.uk/products/EB110ATX/
13919 S:      Supported
13920
13921 SIMTEC EB2410ITX (BAST)
13922 P:      Ben Dooks
13923 P:      Vincent Sanders <vince@simtec.co.uk>
13924 M:      Simtec Linux Team <linux@simtec.co.uk>
13925 W:      http://www.simtec.co.uk/products/EB2410ITX/
13926 S:      Supported
13927 F:      arch/arm/mach-s3c24xx/mach-bast.c
13928 F:      arch/arm/mach-s3c24xx/bast-ide.c
13929 F:      arch/arm/mach-s3c24xx/bast-irq.c
13930
13931 SIPHASH PRF ROUTINES
13932 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13933 S:      Maintained
13934 F:      lib/siphash.c
13935 F:      lib/test_siphash.c
13936 F:      include/linux/siphash.h
13937
13938 SIOX
13939 M:      Gavin Schenk <g.schenk@eckelmann.de>
13940 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13941 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13942 S:      Supported
13943 F:      drivers/siox/*
13944 F:      drivers/gpio/gpio-siox.c
13945 F:      include/trace/events/siox.h
13946
13947 SIS 190 ETHERNET DRIVER
13948 M:      Francois Romieu <romieu@fr.zoreil.com>
13949 L:      netdev@vger.kernel.org
13950 S:      Maintained
13951 F:      drivers/net/ethernet/sis/sis190.c
13952
13953 SIS 900/7016 FAST ETHERNET DRIVER
13954 M:      Daniele Venzano <venza@brownhat.org>
13955 W:      http://www.brownhat.org/sis900.html
13956 L:      netdev@vger.kernel.org
13957 S:      Maintained
13958 F:      drivers/net/ethernet/sis/sis900.*
13959
13960 SIS FRAMEBUFFER DRIVER
13961 M:      Thomas Winischhofer <thomas@winischhofer.net>
13962 W:      http://www.winischhofer.net/linuxsisvga.shtml
13963 S:      Maintained
13964 F:      Documentation/fb/sisfb.txt
13965 F:      drivers/video/fbdev/sis/
13966 F:      include/video/sisfb.h
13967
13968 SIS USB2VGA DRIVER
13969 M:      Thomas Winischhofer <thomas@winischhofer.net>
13970 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13971 S:      Maintained
13972 F:      drivers/usb/misc/sisusbvga/
13973
13974 SLAB ALLOCATOR
13975 M:      Christoph Lameter <cl@linux.com>
13976 M:      Pekka Enberg <penberg@kernel.org>
13977 M:      David Rientjes <rientjes@google.com>
13978 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13979 M:      Andrew Morton <akpm@linux-foundation.org>
13980 L:      linux-mm@kvack.org
13981 S:      Maintained
13982 F:      include/linux/sl?b*.h
13983 F:      mm/sl?b*
13984
13985 SLEEPABLE READ-COPY UPDATE (SRCU)
13986 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13987 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13988 M:      Josh Triplett <josh@joshtriplett.org>
13989 R:      Steven Rostedt <rostedt@goodmis.org>
13990 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13991 L:      linux-kernel@vger.kernel.org
13992 W:      http://www.rdrop.com/users/paulmck/RCU/
13993 S:      Supported
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13995 F:      include/linux/srcu*.h
13996 F:      kernel/rcu/srcu*.c
13997
13998 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13999 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14001 S:      Maintained
14002 F:      drivers/slimbus/
14003 F:      Documentation/devicetree/bindings/slimbus/
14004 F:      include/linux/slimbus.h
14005
14006 SMACK SECURITY MODULE
14007 M:      Casey Schaufler <casey@schaufler-ca.com>
14008 L:      linux-security-module@vger.kernel.org
14009 W:      http://schaufler-ca.com
14010 T:      git git://github.com/cschaufler/smack-next
14011 S:      Maintained
14012 F:      Documentation/admin-guide/LSM/Smack.rst
14013 F:      security/smack/
14014
14015 SMC91x ETHERNET DRIVER
14016 M:      Nicolas Pitre <nico@fluxnic.net>
14017 S:      Odd Fixes
14018 F:      drivers/net/ethernet/smsc/smc91x.*
14019
14020 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14021 M:      Sakari Ailus <sakari.ailus@iki.fi>
14022 L:      linux-media@vger.kernel.org
14023 S:      Maintained
14024 F:      drivers/media/i2c/smiapp/
14025 F:      include/media/i2c/smiapp.h
14026 F:      drivers/media/i2c/smiapp-pll.c
14027 F:      drivers/media/i2c/smiapp-pll.h
14028 F:      include/uapi/linux/smiapp.h
14029 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14030
14031 SMM665 HARDWARE MONITOR DRIVER
14032 M:      Guenter Roeck <linux@roeck-us.net>
14033 L:      linux-hwmon@vger.kernel.org
14034 S:      Maintained
14035 F:      Documentation/hwmon/smm665
14036 F:      drivers/hwmon/smm665.c
14037
14038 SMSC EMC2103 HARDWARE MONITOR DRIVER
14039 M:      Steve Glendinning <steve.glendinning@shawell.net>
14040 L:      linux-hwmon@vger.kernel.org
14041 S:      Maintained
14042 F:      Documentation/hwmon/emc2103
14043 F:      drivers/hwmon/emc2103.c
14044
14045 SMSC SCH5627 HARDWARE MONITOR DRIVER
14046 M:      Hans de Goede <hdegoede@redhat.com>
14047 L:      linux-hwmon@vger.kernel.org
14048 S:      Supported
14049 F:      Documentation/hwmon/sch5627
14050 F:      drivers/hwmon/sch5627.c
14051
14052 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14053 M:      Steve Glendinning <steve.glendinning@shawell.net>
14054 L:      linux-fbdev@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/video/fbdev/smscufx.c
14057
14058 SMSC47B397 HARDWARE MONITOR DRIVER
14059 M:      Jean Delvare <jdelvare@suse.com>
14060 L:      linux-hwmon@vger.kernel.org
14061 S:      Maintained
14062 F:      Documentation/hwmon/smsc47b397
14063 F:      drivers/hwmon/smsc47b397.c
14064
14065 SMSC911x ETHERNET DRIVER
14066 M:      Steve Glendinning <steve.glendinning@shawell.net>
14067 L:      netdev@vger.kernel.org
14068 S:      Maintained
14069 F:      include/linux/smsc911x.h
14070 F:      drivers/net/ethernet/smsc/smsc911x.*
14071
14072 SMSC9420 PCI ETHERNET DRIVER
14073 M:      Steve Glendinning <steve.glendinning@shawell.net>
14074 L:      netdev@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/net/ethernet/smsc/smsc9420.*
14077
14078 SOC-CAMERA V4L2 SUBSYSTEM
14079 L:      linux-media@vger.kernel.org
14080 T:      git git://linuxtv.org/media_tree.git
14081 S:      Orphan
14082 F:      include/media/soc*
14083 F:      drivers/media/i2c/soc_camera/
14084 F:      drivers/media/platform/soc_camera/
14085
14086 SOCIONEXT SYNQUACER I2C DRIVER
14087 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14088 L:      linux-i2c@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/i2c/busses/i2c-synquacer.c
14091 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14092
14093 SOCIONEXT UNIPHIER SOUND DRIVER
14094 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14095 S:      Orphan
14096 F:      sound/soc/uniphier/
14097
14098 SOEKRIS NET48XX LED SUPPORT
14099 M:      Chris Boot <bootc@bootc.net>
14100 S:      Maintained
14101 F:      drivers/leds/leds-net48xx.c
14102
14103 SOFT-ROCE DRIVER (rxe)
14104 M:      Moni Shoua <monis@mellanox.com>
14105 L:      linux-rdma@vger.kernel.org
14106 S:      Supported
14107 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14108 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14109 F:      drivers/infiniband/sw/rxe/
14110 F:      include/uapi/rdma/rdma_user_rxe.h
14111
14112 SOFTLOGIC 6x10 MPEG CODEC
14113 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14114 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14115 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14116 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14117 M:      Ismael Luceno <ismael@iodev.co.uk>
14118 L:      linux-media@vger.kernel.org
14119 S:      Supported
14120 F:      drivers/media/pci/solo6x10/
14121
14122 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14123 M:      James Morse <james.morse@arm.com>
14124 L:      linux-arm-kernel@lists.infradead.org
14125 S:      Maintained
14126 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14127 F:      drivers/firmware/arm_sdei.c
14128 F:      include/linux/arm_sdei.h
14129 F:      include/uapi/linux/arm_sdei.h
14130
14131 SOFTWARE RAID (Multiple Disks) SUPPORT
14132 M:      Shaohua Li <shli@kernel.org>
14133 L:      linux-raid@vger.kernel.org
14134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14135 S:      Supported
14136 F:      drivers/md/Makefile
14137 F:      drivers/md/Kconfig
14138 F:      drivers/md/md*
14139 F:      drivers/md/raid*
14140 F:      include/linux/raid/
14141 F:      include/uapi/linux/raid/
14142
14143 SOCIONEXT (SNI) AVE NETWORK DRIVER
14144 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14145 L:      netdev@vger.kernel.org
14146 S:      Maintained
14147 F:      drivers/net/ethernet/socionext/sni_ave.c
14148 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14149
14150 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14151 M:      Jassi Brar <jaswinder.singh@linaro.org>
14152 L:      netdev@vger.kernel.org
14153 S:      Maintained
14154 F:      drivers/net/ethernet/socionext/netsec.c
14155 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14156
14157 SOLIDRUN CLEARFOG SUPPORT
14158 M:      Russell King <linux@armlinux.org.uk>
14159 S:      Maintained
14160 F:      arch/arm/boot/dts/armada-388-clearfog*
14161 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14162
14163 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14164 M:      Russell King <linux@armlinux.org.uk>
14165 S:      Maintained
14166 F:      arch/arm/boot/dts/imx6*-cubox-i*
14167 F:      arch/arm/boot/dts/imx6*-hummingboard*
14168 F:      arch/arm/boot/dts/imx6*-sr-*
14169
14170 SONIC NETWORK DRIVER
14171 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14172 L:      netdev@vger.kernel.org
14173 S:      Maintained
14174 F:      drivers/net/ethernet/natsemi/sonic.*
14175
14176 SONICS SILICON BACKPLANE DRIVER (SSB)
14177 M:      Michael Buesch <m@bues.ch>
14178 L:      linux-wireless@vger.kernel.org
14179 S:      Maintained
14180 F:      drivers/ssb/
14181 F:      include/linux/ssb/
14182
14183 SONY IMX214 SENSOR DRIVER
14184 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14185 L:      linux-media@vger.kernel.org
14186 T:      git git://linuxtv.org/media_tree.git
14187 S:      Maintained
14188 F:      drivers/media/i2c/imx214.c
14189 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14190
14191 SONY IMX258 SENSOR DRIVER
14192 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14193 L:      linux-media@vger.kernel.org
14194 T:      git git://linuxtv.org/media_tree.git
14195 S:      Maintained
14196 F:      drivers/media/i2c/imx258.c
14197
14198 SONY IMX274 SENSOR DRIVER
14199 M:      Leon Luo <leonl@leopardimaging.com>
14200 L:      linux-media@vger.kernel.org
14201 T:      git git://linuxtv.org/media_tree.git
14202 S:      Maintained
14203 F:      drivers/media/i2c/imx274.c
14204 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14205
14206 SONY IMX319 SENSOR DRIVER
14207 M:      Bingbu Cao <bingbu.cao@intel.com>
14208 L:      linux-media@vger.kernel.org
14209 T:      git git://linuxtv.org/media_tree.git
14210 S:      Maintained
14211 F:      drivers/media/i2c/imx319.c
14212
14213 SONY IMX355 SENSOR DRIVER
14214 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14215 L:      linux-media@vger.kernel.org
14216 T:      git git://linuxtv.org/media_tree.git
14217 S:      Maintained
14218 F:      drivers/media/i2c/imx355.c
14219
14220 SONY MEMORYSTICK CARD SUPPORT
14221 M:      Alex Dubov <oakad@yahoo.com>
14222 W:      http://tifmxx.berlios.de/
14223 S:      Maintained
14224 F:      drivers/memstick/host/tifm_ms.c
14225
14226 SONY MEMORYSTICK STANDARD SUPPORT
14227 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14228 S:      Maintained
14229 F:      drivers/memstick/core/ms_block.*
14230
14231 SONY VAIO CONTROL DEVICE DRIVER
14232 M:      Mattia Dongili <malattia@linux.it>
14233 L:      platform-driver-x86@vger.kernel.org
14234 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14235 S:      Maintained
14236 F:      Documentation/laptops/sony-laptop.txt
14237 F:      drivers/char/sonypi.c
14238 F:      drivers/platform/x86/sony-laptop.c
14239 F:      include/linux/sony-laptop.h
14240
14241 SOUND
14242 M:      Jaroslav Kysela <perex@perex.cz>
14243 M:      Takashi Iwai <tiwai@suse.com>
14244 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14245 W:      http://www.alsa-project.org/
14246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14247 T:      git git://git.alsa-project.org/alsa-kernel.git
14248 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14249 S:      Maintained
14250 F:      Documentation/sound/
14251 F:      include/sound/
14252 F:      include/uapi/sound/
14253 F:      sound/
14254
14255 SOUND - COMPRESSED AUDIO
14256 M:      Vinod Koul <vkoul@kernel.org>
14257 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14259 S:      Supported
14260 F:      Documentation/sound/designs/compress-offload.rst
14261 F:      include/sound/compress_driver.h
14262 F:      include/uapi/sound/compress_*
14263 F:      sound/core/compress_offload.c
14264 F:      sound/soc/soc-compress.c
14265
14266 SOUND - DMAENGINE HELPERS
14267 M:      Lars-Peter Clausen <lars@metafoo.de>
14268 S:      Supported
14269 F:      include/sound/dmaengine_pcm.h
14270 F:      sound/core/pcm_dmaengine.c
14271 F:      sound/soc/soc-generic-dmaengine-pcm.c
14272
14273 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14274 M:      Liam Girdwood <lgirdwood@gmail.com>
14275 M:      Mark Brown <broonie@kernel.org>
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14277 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14278 W:      http://alsa-project.org/main/index.php/ASoC
14279 S:      Supported
14280 F:      Documentation/devicetree/bindings/sound/
14281 F:      Documentation/sound/soc/
14282 F:      sound/soc/
14283 F:      include/dt-bindings/sound/
14284 F:      include/sound/soc*
14285
14286 SOUNDWIRE SUBSYSTEM
14287 M:      Vinod Koul <vkoul@kernel.org>
14288 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14289 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14290 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14291 S:      Supported
14292 F:      Documentation/driver-api/soundwire/
14293 F:      drivers/soundwire/
14294 F:      include/linux/soundwire/
14295
14296 SP2 MEDIA DRIVER
14297 M:      Olli Salonen <olli.salonen@iki.fi>
14298 L:      linux-media@vger.kernel.org
14299 W:      https://linuxtv.org
14300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14301 S:      Maintained
14302 F:      drivers/media/dvb-frontends/sp2*
14303
14304 SPARC + UltraSPARC (sparc/sparc64)
14305 M:      "David S. Miller" <davem@davemloft.net>
14306 L:      sparclinux@vger.kernel.org
14307 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14310 S:      Maintained
14311 F:      arch/sparc/
14312 F:      drivers/sbus/
14313
14314 SPARC SERIAL DRIVERS
14315 M:      "David S. Miller" <davem@davemloft.net>
14316 L:      sparclinux@vger.kernel.org
14317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14319 S:      Maintained
14320 F:      include/linux/sunserialcore.h
14321 F:      drivers/tty/serial/suncore.c
14322 F:      drivers/tty/serial/sunhv.c
14323 F:      drivers/tty/serial/sunsab.c
14324 F:      drivers/tty/serial/sunsab.h
14325 F:      drivers/tty/serial/sunsu.c
14326 F:      drivers/tty/serial/sunzilog.c
14327 F:      drivers/tty/serial/sunzilog.h
14328 F:      drivers/tty/vcc.c
14329
14330 SPARSE CHECKER
14331 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14332 L:      linux-sparse@vger.kernel.org
14333 W:      https://sparse.wiki.kernel.org/
14334 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14335 S:      Maintained
14336 F:      include/linux/compiler.h
14337
14338 SPEAR CLOCK FRAMEWORK SUPPORT
14339 M:      Viresh Kumar <vireshk@kernel.org>
14340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14341 W:      http://www.st.com/spear
14342 S:      Maintained
14343 F:      drivers/clk/spear/
14344
14345 SPEAR PLATFORM SUPPORT
14346 M:      Viresh Kumar <vireshk@kernel.org>
14347 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14349 W:      http://www.st.com/spear
14350 S:      Maintained
14351 F:      arch/arm/boot/dts/spear*
14352 F:      arch/arm/mach-spear/
14353
14354 SPI NOR SUBSYSTEM
14355 M:      Marek Vasut <marek.vasut@gmail.com>
14356 L:      linux-mtd@lists.infradead.org
14357 W:      http://www.linux-mtd.infradead.org/
14358 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14359 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14360 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14361 S:      Maintained
14362 F:      drivers/mtd/spi-nor/
14363 F:      include/linux/mtd/spi-nor.h
14364
14365 SPI SUBSYSTEM
14366 M:      Mark Brown <broonie@kernel.org>
14367 L:      linux-spi@vger.kernel.org
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14369 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14370 S:      Maintained
14371 F:      Documentation/devicetree/bindings/spi/
14372 F:      Documentation/spi/
14373 F:      drivers/spi/
14374 F:      include/linux/spi/
14375 F:      include/uapi/linux/spi/
14376 F:      tools/spi/
14377
14378 SPIDERNET NETWORK DRIVER for CELL
14379 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14380 L:      netdev@vger.kernel.org
14381 S:      Supported
14382 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14383 F:      drivers/net/ethernet/toshiba/spider_net*
14384
14385 SPMI SUBSYSTEM
14386 R:      Stephen Boyd <sboyd@kernel.org>
14387 L:      linux-arm-msm@vger.kernel.org
14388 F:      Documentation/devicetree/bindings/spmi/
14389 F:      drivers/spmi/
14390 F:      include/dt-bindings/spmi/spmi.h
14391 F:      include/linux/spmi.h
14392 F:      include/trace/events/spmi.h
14393
14394 SPU FILE SYSTEM
14395 M:      Jeremy Kerr <jk@ozlabs.org>
14396 L:      linuxppc-dev@lists.ozlabs.org
14397 W:      http://www.ibm.com/developerworks/power/cell/
14398 S:      Supported
14399 F:      Documentation/filesystems/spufs.txt
14400 F:      arch/powerpc/platforms/cell/spufs/
14401
14402 SQUASHFS FILE SYSTEM
14403 M:      Phillip Lougher <phillip@squashfs.org.uk>
14404 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14405 W:      http://squashfs.org.uk
14406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14407 S:      Maintained
14408 F:      Documentation/filesystems/squashfs.txt
14409 F:      fs/squashfs/
14410
14411 SRM (Alpha) environment access
14412 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14413 S:      Maintained
14414 F:      arch/alpha/kernel/srm_env.c
14415
14416 ST LSM6DSx IMU IIO DRIVER
14417 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14418 L:      linux-iio@vger.kernel.org
14419 W:      http://www.st.com/
14420 S:      Maintained
14421 F:      drivers/iio/imu/st_lsm6dsx/
14422 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14423
14424 ST STM32 I2C/SMBUS DRIVER
14425 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14426 L:      linux-i2c@vger.kernel.org
14427 S:      Maintained
14428 F:      drivers/i2c/busses/i2c-stm32*
14429
14430 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14431 M:      Song Qiang <songqiang1304521@gmail.com>
14432 L:      linux-iio@vger.kernel.org
14433 S:      Maintained
14434 F:      drivers/iio/proximity/vl53l0x-i2c.c
14435 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14436
14437 STABLE BRANCH
14438 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14439 M:      Sasha Levin <sashal@kernel.org>
14440 L:      stable@vger.kernel.org
14441 S:      Supported
14442 F:      Documentation/process/stable-kernel-rules.rst
14443
14444 STAGING - COMEDI
14445 M:      Ian Abbott <abbotti@mev.co.uk>
14446 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14447 S:      Odd Fixes
14448 F:      drivers/staging/comedi/
14449
14450 STAGING - EROFS FILE SYSTEM
14451 M:      Gao Xiang <gaoxiang25@huawei.com>
14452 M:      Chao Yu <yuchao0@huawei.com>
14453 L:      linux-erofs@lists.ozlabs.org
14454 S:      Maintained
14455 F:      drivers/staging/erofs/
14456
14457 STAGING - INDUSTRIAL IO
14458 M:      Jonathan Cameron <jic23@kernel.org>
14459 L:      linux-iio@vger.kernel.org
14460 S:      Odd Fixes
14461 F:      Documentation/devicetree/bindings/staging/iio/
14462 F:      drivers/staging/iio/
14463
14464 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14465 M:      Marc Dietrich <marvin24@gmx.de>
14466 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14467 L:      linux-tegra@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/staging/nvec/
14470
14471 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14472 M:      Jens Frederich <jfrederich@gmail.com>
14473 M:      Daniel Drake <dsd@laptop.org>
14474 M:      Jon Nettleton <jon.nettleton@gmail.com>
14475 W:      http://wiki.laptop.org/go/DCON
14476 S:      Maintained
14477 F:      drivers/staging/olpc_dcon/
14478
14479 STAGING - REALTEK RTL8712U DRIVERS
14480 M:      Larry Finger <Larry.Finger@lwfinger.net>
14481 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14482 S:      Odd Fixes
14483 F:      drivers/staging/rtl8712/
14484
14485 STAGING - REALTEK RTL8188EU DRIVERS
14486 M:      Larry Finger <Larry.Finger@lwfinger.net>
14487 S:      Odd Fixes
14488 F:      drivers/staging/rtl8188eu/
14489
14490 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14491 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14492 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14493 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14494 L:      linux-fbdev@vger.kernel.org
14495 S:      Maintained
14496 F:      drivers/staging/sm750fb/
14497
14498 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14499 M:      William Hubbs <w.d.hubbs@gmail.com>
14500 M:      Chris Brannon <chris@the-brannons.com>
14501 M:      Kirk Reiser <kirk@reisers.ca>
14502 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14503 L:      speakup@linux-speakup.org
14504 W:      http://www.linux-speakup.org/
14505 S:      Odd Fixes
14506 F:      drivers/staging/speakup/
14507
14508 STAGING - VIA VT665X DRIVERS
14509 M:      Forest Bond <forest@alittletooquiet.net>
14510 S:      Odd Fixes
14511 F:      drivers/staging/vt665?/
14512
14513 STAGING - WILC1000 WIFI DRIVER
14514 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14515 M:      Ajay Singh <ajay.kathat@microchip.com>
14516 L:      linux-wireless@vger.kernel.org
14517 S:      Supported
14518 F:      drivers/staging/wilc1000/
14519
14520 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14521 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14522 S:      Odd Fixes
14523 F:      drivers/staging/xgifb/
14524
14525 STAGING SUBSYSTEM
14526 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14528 L:      devel@driverdev.osuosl.org
14529 S:      Supported
14530 F:      drivers/staging/
14531
14532 STARFIRE/DURALAN NETWORK DRIVER
14533 M:      Ion Badulescu <ionut@badula.org>
14534 S:      Odd Fixes
14535 F:      drivers/net/ethernet/adaptec/starfire*
14536
14537 STEC S1220 SKD DRIVER
14538 M:      Bart Van Assche <bart.vanassche@wdc.com>
14539 L:      linux-block@vger.kernel.org
14540 S:      Maintained
14541 F:      drivers/block/skd*[ch]
14542
14543 STI AUDIO (ASoC) DRIVERS
14544 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14545 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14546 S:      Maintained
14547 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14548 F:      sound/soc/sti/
14549
14550 STI CEC DRIVER
14551 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14552 S:      Maintained
14553 F:      drivers/media/platform/sti/cec/
14554 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14555
14556 STK1160 USB VIDEO CAPTURE DRIVER
14557 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14558 L:      linux-media@vger.kernel.org
14559 T:      git git://linuxtv.org/media_tree.git
14560 S:      Maintained
14561 F:      drivers/media/usb/stk1160/
14562
14563 STM32 AUDIO (ASoC) DRIVERS
14564 M:      Olivier Moysan <olivier.moysan@st.com>
14565 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14567 S:      Maintained
14568 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14569 F:      sound/soc/stm/
14570
14571 STM32 TIMER/LPTIMER DRIVERS
14572 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14573 S:      Maintained
14574 F:      drivers/*/stm32-*timer*
14575 F:      drivers/pwm/pwm-stm32*
14576 F:      include/linux/*/stm32-*tim*
14577 F:      Documentation/ABI/testing/*timer-stm32
14578 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14579 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14580
14581 STMMAC ETHERNET DRIVER
14582 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14583 M:      Alexandre Torgue <alexandre.torgue@st.com>
14584 M:      Jose Abreu <joabreu@synopsys.com>
14585 L:      netdev@vger.kernel.org
14586 W:      http://www.stlinux.com
14587 S:      Supported
14588 F:      drivers/net/ethernet/stmicro/stmmac/
14589
14590 SUN3/3X
14591 M:      Sam Creasey <sammy@sammy.net>
14592 W:      http://sammy.net/sun3/
14593 S:      Maintained
14594 F:      arch/m68k/kernel/*sun3*
14595 F:      arch/m68k/sun3*/
14596 F:      arch/m68k/include/asm/sun3*
14597 F:      drivers/net/ethernet/i825xx/sun3*
14598
14599 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14600 M:      Hans de Goede <hdegoede@redhat.com>
14601 L:      linux-input@vger.kernel.org
14602 S:      Maintained
14603 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14604 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14605
14606 SUNDANCE NETWORK DRIVER
14607 M:      Denis Kirjanov <kda@linux-powerpc.org>
14608 L:      netdev@vger.kernel.org
14609 S:      Maintained
14610 F:      drivers/net/ethernet/dlink/sundance.c
14611
14612 SUPERH
14613 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14614 M:      Rich Felker <dalias@libc.org>
14615 L:      linux-sh@vger.kernel.org
14616 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14617 S:      Maintained
14618 F:      Documentation/sh/
14619 F:      arch/sh/
14620 F:      drivers/sh/
14621
14622 SUSPEND TO RAM
14623 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14624 M:      Len Brown <len.brown@intel.com>
14625 M:      Pavel Machek <pavel@ucw.cz>
14626 L:      linux-pm@vger.kernel.org
14627 B:      https://bugzilla.kernel.org
14628 S:      Supported
14629 F:      Documentation/power/
14630 F:      arch/x86/kernel/acpi/
14631 F:      drivers/base/power/
14632 F:      kernel/power/
14633 F:      include/linux/suspend.h
14634 F:      include/linux/freezer.h
14635 F:      include/linux/pm.h
14636
14637 SVGA HANDLING
14638 M:      Martin Mares <mj@ucw.cz>
14639 L:      linux-video@atrey.karlin.mff.cuni.cz
14640 S:      Maintained
14641 F:      Documentation/svga.txt
14642 F:      arch/x86/boot/video*
14643
14644 SWIOTLB SUBSYSTEM
14645 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14646 L:      iommu@lists.linux-foundation.org
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14648 S:      Supported
14649 F:      kernel/dma/swiotlb.c
14650 F:      arch/*/kernel/pci-swiotlb.c
14651 F:      include/linux/swiotlb.h
14652
14653 SWITCHDEV
14654 M:      Jiri Pirko <jiri@resnulli.us>
14655 M:      Ivan Vecera <ivecera@redhat.com>
14656 L:      netdev@vger.kernel.org
14657 S:      Supported
14658 F:      net/switchdev/
14659 F:      include/net/switchdev.h
14660
14661 SY8106A REGULATOR DRIVER
14662 M:      Icenowy Zheng <icenowy@aosc.io>
14663 S:      Maintained
14664 F:      drivers/regulator/sy8106a-regulator.c
14665 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14666
14667 SYNC FILE FRAMEWORK
14668 M:      Sumit Semwal <sumit.semwal@linaro.org>
14669 R:      Gustavo Padovan <gustavo@padovan.org>
14670 S:      Maintained
14671 L:      linux-media@vger.kernel.org
14672 L:      dri-devel@lists.freedesktop.org
14673 F:      drivers/dma-buf/sync_*
14674 F:      drivers/dma-buf/dma-fence*
14675 F:      drivers/dma-buf/sw_sync.c
14676 F:      include/linux/sync_file.h
14677 F:      include/uapi/linux/sync_file.h
14678 F:      Documentation/sync_file.txt
14679 T:      git git://anongit.freedesktop.org/drm/drm-misc
14680
14681 SYNOPSYS ARC ARCHITECTURE
14682 M:      Vineet Gupta <vgupta@synopsys.com>
14683 L:      linux-snps-arc@lists.infradead.org
14684 S:      Supported
14685 F:      arch/arc/
14686 F:      Documentation/devicetree/bindings/arc/*
14687 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14688 F:      drivers/clocksource/arc_timer.c
14689 F:      drivers/tty/serial/arc_uart.c
14690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14691
14692 SYNOPSYS ARC HSDK SDP pll clock driver
14693 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14694 S:      Supported
14695 F:      drivers/clk/clk-hsdk-pll.c
14696 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14697
14698 SYNOPSYS ARC SDP clock driver
14699 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14700 S:      Supported
14701 F:      drivers/clk/axs10x/*
14702 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14703
14704 SYNOPSYS ARC SDP platform support
14705 M:      Alexey Brodkin <abrodkin@synopsys.com>
14706 S:      Supported
14707 F:      arch/arc/plat-axs10x
14708 F:      arch/arc/boot/dts/ax*
14709 F:      Documentation/devicetree/bindings/arc/axs10*
14710
14711 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14712 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14713 S:      Supported
14714 F:      drivers/reset/reset-axs10x.c
14715 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14716
14717 SYNOPSYS CREG GPIO DRIVER
14718 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14719 S:      Maintained
14720 F:      drivers/gpio/gpio-creg-snps.c
14721 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14722
14723 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14724 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14725 S:      Maintained
14726 F:      drivers/tty/serial/8250/8250_dw.c
14727
14728 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14729 M:      Hoan Tran <hotran@apm.com>
14730 L:      linux-gpio@vger.kernel.org
14731 S:      Maintained
14732 F:      drivers/gpio/gpio-dwapb.c
14733 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14734
14735 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14736 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14737 S:      Maintained
14738 F:      drivers/dma/dwi-axi-dmac/
14739 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14740
14741 SYNOPSYS DESIGNWARE DMAC DRIVER
14742 M:      Viresh Kumar <vireshk@kernel.org>
14743 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14744 S:      Maintained
14745 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14746 F:      drivers/dma/dw/
14747 F:      include/dt-bindings/dma/dw-dmac.h
14748 F:      include/linux/dma/dw.h
14749 F:      include/linux/platform_data/dma-dw.h
14750
14751 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14752 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14753 L:      netdev@vger.kernel.org
14754 S:      Supported
14755 F:      drivers/net/ethernet/synopsys/
14756
14757 SYNOPSYS DESIGNWARE I2C DRIVER
14758 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14759 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14760 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14761 L:      linux-i2c@vger.kernel.org
14762 S:      Maintained
14763 F:      drivers/i2c/busses/i2c-designware-*
14764 F:      include/linux/platform_data/i2c-designware.h
14765
14766 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14767 M:      Jaehoon Chung <jh80.chung@samsung.com>
14768 L:      linux-mmc@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/mmc/host/dw_mmc*
14771
14772 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14773 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14774 S:      Supported
14775 F:      drivers/reset/reset-hsdk.c
14776 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14777 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14778
14779 SYSTEM CONFIGURATION (SYSCON)
14780 M:      Lee Jones <lee.jones@linaro.org>
14781 M:      Arnd Bergmann <arnd@arndb.de>
14782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14783 S:      Supported
14784 F:      drivers/mfd/syscon.c
14785
14786 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14787 M:      Sudeep Holla <sudeep.holla@arm.com>
14788 L:      linux-arm-kernel@lists.infradead.org
14789 S:      Maintained
14790 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14791 F:      drivers/clk/clk-sc[mp]i.c
14792 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14793 F:      drivers/firmware/arm_scpi.c
14794 F:      drivers/firmware/arm_scmi/
14795 F:      include/linux/sc[mp]i_protocol.h
14796
14797 SYSTEM RESET/SHUTDOWN DRIVERS
14798 M:      Sebastian Reichel <sre@kernel.org>
14799 L:      linux-pm@vger.kernel.org
14800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14801 S:      Maintained
14802 F:      Documentation/devicetree/bindings/power/reset/
14803 F:      drivers/power/reset/
14804
14805 SYSTEM TRACE MODULE CLASS
14806 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14807 S:      Maintained
14808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14809 F:      Documentation/trace/stm.rst
14810 F:      drivers/hwtracing/stm/
14811 F:      include/linux/stm.h
14812 F:      include/uapi/linux/stm.h
14813
14814 SYSV FILESYSTEM
14815 M:      Christoph Hellwig <hch@infradead.org>
14816 S:      Maintained
14817 F:      Documentation/filesystems/sysv-fs.txt
14818 F:      fs/sysv/
14819 F:      include/linux/sysv_fs.h
14820
14821 TARGET SUBSYSTEM
14822 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14823 L:      linux-scsi@vger.kernel.org
14824 L:      target-devel@vger.kernel.org
14825 W:      http://www.linux-iscsi.org
14826 W:      http://groups.google.com/group/linux-iscsi-target-dev
14827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14828 S:      Supported
14829 F:      drivers/target/
14830 F:      include/target/
14831 F:      Documentation/target/
14832
14833 TASKSTATS STATISTICS INTERFACE
14834 M:      Balbir Singh <bsingharora@gmail.com>
14835 S:      Maintained
14836 F:      Documentation/accounting/taskstats*
14837 F:      include/linux/taskstats*
14838 F:      kernel/taskstats.c
14839
14840 TC subsystem
14841 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14842 M:      Cong Wang <xiyou.wangcong@gmail.com>
14843 M:      Jiri Pirko <jiri@resnulli.us>
14844 L:      netdev@vger.kernel.org
14845 S:      Maintained
14846 F:      include/net/pkt_cls.h
14847 F:      include/net/pkt_sched.h
14848 F:      include/net/tc_act/
14849 F:      include/uapi/linux/pkt_cls.h
14850 F:      include/uapi/linux/pkt_sched.h
14851 F:      include/uapi/linux/tc_act/
14852 F:      include/uapi/linux/tc_ematch/
14853 F:      net/sched/
14854
14855 TC90522 MEDIA DRIVER
14856 M:      Akihiro Tsukada <tskd08@gmail.com>
14857 L:      linux-media@vger.kernel.org
14858 S:      Odd Fixes
14859 F:      drivers/media/dvb-frontends/tc90522*
14860
14861 TCP LOW PRIORITY MODULE
14862 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14863 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14864 W:      http://tcp-lp-mod.sourceforge.net/
14865 S:      Maintained
14866 F:      net/ipv4/tcp_lp.c
14867
14868 TDA10071 MEDIA DRIVER
14869 M:      Antti Palosaari <crope@iki.fi>
14870 L:      linux-media@vger.kernel.org
14871 W:      https://linuxtv.org
14872 W:      http://palosaari.fi/linux/
14873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14874 T:      git git://linuxtv.org/anttip/media_tree.git
14875 S:      Maintained
14876 F:      drivers/media/dvb-frontends/tda10071*
14877
14878 TDA18212 MEDIA DRIVER
14879 M:      Antti Palosaari <crope@iki.fi>
14880 L:      linux-media@vger.kernel.org
14881 W:      https://linuxtv.org
14882 W:      http://palosaari.fi/linux/
14883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14884 T:      git git://linuxtv.org/anttip/media_tree.git
14885 S:      Maintained
14886 F:      drivers/media/tuners/tda18212*
14887
14888 TDA18218 MEDIA DRIVER
14889 M:      Antti Palosaari <crope@iki.fi>
14890 L:      linux-media@vger.kernel.org
14891 W:      https://linuxtv.org
14892 W:      http://palosaari.fi/linux/
14893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14894 T:      git git://linuxtv.org/anttip/media_tree.git
14895 S:      Maintained
14896 F:      drivers/media/tuners/tda18218*
14897
14898 TDA18250 MEDIA DRIVER
14899 M:      Olli Salonen <olli.salonen@iki.fi>
14900 L:      linux-media@vger.kernel.org
14901 W:      https://linuxtv.org
14902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14903 T:      git git://linuxtv.org/media_tree.git
14904 S:      Maintained
14905 F:      drivers/media/tuners/tda18250*
14906
14907 TDA18271 MEDIA DRIVER
14908 M:      Michael Krufky <mkrufky@linuxtv.org>
14909 L:      linux-media@vger.kernel.org
14910 W:      https://linuxtv.org
14911 W:      http://github.com/mkrufky
14912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14913 T:      git git://linuxtv.org/mkrufky/tuners.git
14914 S:      Maintained
14915 F:      drivers/media/tuners/tda18271*
14916
14917 TDA1997x MEDIA DRIVER
14918 M:      Tim Harvey <tharvey@gateworks.com>
14919 L:      linux-media@vger.kernel.org
14920 W:      https://linuxtv.org
14921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14922 S:      Maintained
14923 F:      drivers/media/i2c/tda1997x.*
14924
14925 TDA827x MEDIA DRIVER
14926 M:      Michael Krufky <mkrufky@linuxtv.org>
14927 L:      linux-media@vger.kernel.org
14928 W:      https://linuxtv.org
14929 W:      http://github.com/mkrufky
14930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14931 T:      git git://linuxtv.org/mkrufky/tuners.git
14932 S:      Maintained
14933 F:      drivers/media/tuners/tda8290.*
14934
14935 TDA8290 MEDIA DRIVER
14936 M:      Michael Krufky <mkrufky@linuxtv.org>
14937 L:      linux-media@vger.kernel.org
14938 W:      https://linuxtv.org
14939 W:      http://github.com/mkrufky
14940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14941 T:      git git://linuxtv.org/mkrufky/tuners.git
14942 S:      Maintained
14943 F:      drivers/media/tuners/tda8290.*
14944
14945 TDA9840 MEDIA DRIVER
14946 M:      Hans Verkuil <hverkuil@xs4all.nl>
14947 L:      linux-media@vger.kernel.org
14948 T:      git git://linuxtv.org/media_tree.git
14949 W:      https://linuxtv.org
14950 S:      Maintained
14951 F:      drivers/media/i2c/tda9840*
14952
14953 TEA5761 TUNER DRIVER
14954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14955 L:      linux-media@vger.kernel.org
14956 W:      https://linuxtv.org
14957 T:      git git://linuxtv.org/media_tree.git
14958 S:      Odd fixes
14959 F:      drivers/media/tuners/tea5761.*
14960
14961 TEA5767 TUNER DRIVER
14962 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14963 L:      linux-media@vger.kernel.org
14964 W:      https://linuxtv.org
14965 T:      git git://linuxtv.org/media_tree.git
14966 S:      Maintained
14967 F:      drivers/media/tuners/tea5767.*
14968
14969 TEA6415C MEDIA DRIVER
14970 M:      Hans Verkuil <hverkuil@xs4all.nl>
14971 L:      linux-media@vger.kernel.org
14972 T:      git git://linuxtv.org/media_tree.git
14973 W:      https://linuxtv.org
14974 S:      Maintained
14975 F:      drivers/media/i2c/tea6415c*
14976
14977 TEA6420 MEDIA DRIVER
14978 M:      Hans Verkuil <hverkuil@xs4all.nl>
14979 L:      linux-media@vger.kernel.org
14980 T:      git git://linuxtv.org/media_tree.git
14981 W:      https://linuxtv.org
14982 S:      Maintained
14983 F:      drivers/media/i2c/tea6420*
14984
14985 TEAM DRIVER
14986 M:      Jiri Pirko <jiri@resnulli.us>
14987 L:      netdev@vger.kernel.org
14988 S:      Supported
14989 F:      drivers/net/team/
14990 F:      include/linux/if_team.h
14991 F:      include/uapi/linux/if_team.h
14992
14993 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14994 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14995 S:      Maintained
14996 F:      arch/x86/platform/ts5500/
14997
14998 TECHNOTREND USB IR RECEIVER
14999 M:      Sean Young <sean@mess.org>
15000 L:      linux-media@vger.kernel.org
15001 S:      Maintained
15002 F:      drivers/media/rc/ttusbir.c
15003
15004 TECHWELL TW9910 VIDEO DECODER
15005 L:      linux-media@vger.kernel.org
15006 S:      Orphan
15007 F:      drivers/media/i2c/tw9910.c
15008 F:      include/media/i2c/tw9910.h
15009
15010 TEE SUBSYSTEM
15011 M:      Jens Wiklander <jens.wiklander@linaro.org>
15012 S:      Maintained
15013 F:      include/linux/tee_drv.h
15014 F:      include/uapi/linux/tee.h
15015 F:      drivers/tee/
15016 F:      Documentation/tee.txt
15017
15018 TEGRA ARCHITECTURE SUPPORT
15019 M:      Thierry Reding <thierry.reding@gmail.com>
15020 M:      Jonathan Hunter <jonathanh@nvidia.com>
15021 L:      linux-tegra@vger.kernel.org
15022 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15024 S:      Supported
15025 N:      [^a-z]tegra
15026
15027 TEGRA CLOCK DRIVER
15028 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15029 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15030 S:      Supported
15031 F:      drivers/clk/tegra/
15032
15033 TEGRA DMA DRIVERS
15034 M:      Laxman Dewangan <ldewangan@nvidia.com>
15035 M:      Jon Hunter <jonathanh@nvidia.com>
15036 S:      Supported
15037 F:      drivers/dma/tegra*
15038
15039 TEGRA I2C DRIVER
15040 M:      Laxman Dewangan <ldewangan@nvidia.com>
15041 S:      Supported
15042 F:      drivers/i2c/busses/i2c-tegra.c
15043
15044 TEGRA IOMMU DRIVERS
15045 M:      Thierry Reding <thierry.reding@gmail.com>
15046 L:      linux-tegra@vger.kernel.org
15047 S:      Supported
15048 F:      drivers/iommu/tegra*
15049
15050 TEGRA KBC DRIVER
15051 M:      Laxman Dewangan <ldewangan@nvidia.com>
15052 S:      Supported
15053 F:      drivers/input/keyboard/tegra-kbc.c
15054
15055 TEGRA NAND DRIVER
15056 M:      Stefan Agner <stefan@agner.ch>
15057 M:      Lucas Stach <dev@lynxeye.de>
15058 S:      Maintained
15059 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15060 F:      drivers/mtd/nand/raw/tegra_nand.c
15061
15062 TEGRA PWM DRIVER
15063 M:      Thierry Reding <thierry.reding@gmail.com>
15064 S:      Supported
15065 F:      drivers/pwm/pwm-tegra.c
15066
15067 TEGRA SERIAL DRIVER
15068 M:      Laxman Dewangan <ldewangan@nvidia.com>
15069 S:      Supported
15070 F:      drivers/tty/serial/serial-tegra.c
15071
15072 TEGRA SPI DRIVER
15073 M:      Laxman Dewangan <ldewangan@nvidia.com>
15074 S:      Supported
15075 F:      drivers/spi/spi-tegra*
15076
15077 TEHUTI ETHERNET DRIVER
15078 M:      Andy Gospodarek <andy@greyhouse.net>
15079 L:      netdev@vger.kernel.org
15080 S:      Supported
15081 F:      drivers/net/ethernet/tehuti/*
15082
15083 Telecom Clock Driver for MCPL0010
15084 M:      Mark Gross <mark.gross@intel.com>
15085 S:      Supported
15086 F:      drivers/char/tlclk.c
15087
15088 TENSILICA XTENSA PORT (xtensa)
15089 M:      Chris Zankel <chris@zankel.net>
15090 M:      Max Filippov <jcmvbkbc@gmail.com>
15091 L:      linux-xtensa@linux-xtensa.org
15092 T:      git git://github.com/czankel/xtensa-linux.git
15093 S:      Maintained
15094 F:      arch/xtensa/
15095 F:      drivers/irqchip/irq-xtensa-*
15096
15097 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15098 M:      Nishanth Menon <nm@ti.com>
15099 M:      Tero Kristo <t-kristo@ti.com>
15100 M:      Santosh Shilimkar <ssantosh@kernel.org>
15101 L:      linux-arm-kernel@lists.infradead.org
15102 S:      Maintained
15103 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15104 F:      drivers/firmware/ti_sci*
15105 F:      include/linux/soc/ti/ti_sci_protocol.h
15106 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15107 F:      drivers/soc/ti/ti_sci_pm_domains.c
15108 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15109 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15110 F:      drivers/clk/keystone/sci-clk.c
15111 F:      drivers/reset/reset-ti-sci.c
15112
15113 Texas Instruments ASoC drivers
15114 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15115 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15116 S:      Maintained
15117 F:      sound/soc/ti/
15118
15119 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15120 M:      Hans Verkuil <hverkuil@xs4all.nl>
15121 L:      linux-media@vger.kernel.org
15122 T:      git git://linuxtv.org/media_tree.git
15123 W:      https://linuxtv.org
15124 S:      Maintained
15125 F:      drivers/media/radio/radio-raremono.c
15126
15127 THERMAL
15128 M:      Zhang Rui <rui.zhang@intel.com>
15129 M:      Eduardo Valentin <edubezval@gmail.com>
15130 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15131 L:      linux-pm@vger.kernel.org
15132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15134 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15135 S:      Supported
15136 F:      drivers/thermal/
15137 F:      include/linux/thermal.h
15138 F:      include/uapi/linux/thermal.h
15139 F:      include/linux/cpu_cooling.h
15140 F:      Documentation/devicetree/bindings/thermal/
15141
15142 THERMAL/CPU_COOLING
15143 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15144 M:      Viresh Kumar <viresh.kumar@linaro.org>
15145 M:      Javi Merino <javi.merino@kernel.org>
15146 L:      linux-pm@vger.kernel.org
15147 S:      Supported
15148 F:      Documentation/thermal/cpu-cooling-api.txt
15149 F:      drivers/thermal/cpu_cooling.c
15150 F:      include/linux/cpu_cooling.h
15151
15152 THINKPAD ACPI EXTRAS DRIVER
15153 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15154 L:      ibm-acpi-devel@lists.sourceforge.net
15155 L:      platform-driver-x86@vger.kernel.org
15156 W:      http://ibm-acpi.sourceforge.net
15157 W:      http://thinkwiki.org/wiki/Ibm-acpi
15158 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15159 S:      Maintained
15160 F:      drivers/platform/x86/thinkpad_acpi.c
15161
15162 THUNDERBOLT DRIVER
15163 M:      Andreas Noever <andreas.noever@gmail.com>
15164 M:      Michael Jamet <michael.jamet@intel.com>
15165 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15166 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15168 S:      Maintained
15169 F:      Documentation/admin-guide/thunderbolt.rst
15170 F:      drivers/thunderbolt/
15171 F:      include/linux/thunderbolt.h
15172
15173 THUNDERBOLT NETWORK DRIVER
15174 M:      Michael Jamet <michael.jamet@intel.com>
15175 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15176 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15177 L:      netdev@vger.kernel.org
15178 S:      Maintained
15179 F:      drivers/net/thunderbolt.c
15180
15181 THUNDERX GPIO DRIVER
15182 M:      David Daney <david.daney@cavium.com>
15183 S:      Maintained
15184 F:      drivers/gpio/gpio-thunderx.c
15185
15186 TI AM437X VPFE DRIVER
15187 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15188 L:      linux-media@vger.kernel.org
15189 W:      https://linuxtv.org
15190 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15191 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15192 S:      Maintained
15193 F:      drivers/media/platform/am437x/
15194
15195 TI BANDGAP AND THERMAL DRIVER
15196 M:      Eduardo Valentin <edubezval@gmail.com>
15197 M:      Keerthy <j-keerthy@ti.com>
15198 L:      linux-pm@vger.kernel.org
15199 L:      linux-omap@vger.kernel.org
15200 S:      Maintained
15201 F:      drivers/thermal/ti-soc-thermal/
15202
15203 TI BQ27XXX POWER SUPPLY DRIVER
15204 R:      Andrew F. Davis <afd@ti.com>
15205 F:      include/linux/power/bq27xxx_battery.h
15206 F:      drivers/power/supply/bq27xxx_battery.c
15207 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15208
15209 TI CDCE706 CLOCK DRIVER
15210 M:      Max Filippov <jcmvbkbc@gmail.com>
15211 S:      Maintained
15212 F:      drivers/clk/clk-cdce706.c
15213
15214 TI CLOCK DRIVER
15215 M:      Tero Kristo <t-kristo@ti.com>
15216 L:      linux-omap@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/clk/ti/
15219 F:      include/linux/clk/ti.h
15220
15221 TI DAVINCI MACHINE SUPPORT
15222 M:      Sekhar Nori <nsekhar@ti.com>
15223 M:      Kevin Hilman <khilman@kernel.org>
15224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15226 S:      Supported
15227 F:      arch/arm/mach-davinci/
15228 F:      drivers/i2c/busses/i2c-davinci.c
15229 F:      arch/arm/boot/dts/da850*
15230
15231 TI DAVINCI SERIES CLOCK DRIVER
15232 M:      David Lechner <david@lechnology.com>
15233 R:      Sekhar Nori <nsekhar@ti.com>
15234 S:      Maintained
15235 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15236 F:      drivers/clk/davinci/
15237
15238 TI DAVINCI SERIES GPIO DRIVER
15239 M:      Keerthy <j-keerthy@ti.com>
15240 L:      linux-gpio@vger.kernel.org
15241 S:      Maintained
15242 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15243 F:      drivers/gpio/gpio-davinci.c
15244
15245 TI DAVINCI SERIES MEDIA DRIVER
15246 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15247 L:      linux-media@vger.kernel.org
15248 W:      https://linuxtv.org
15249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15250 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15251 S:      Maintained
15252 F:      drivers/media/platform/davinci/
15253 F:      include/media/davinci/
15254
15255 TI ETHERNET SWITCH DRIVER (CPSW)
15256 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15257 L:      linux-omap@vger.kernel.org
15258 L:      netdev@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/net/ethernet/ti/cpsw*
15261 F:      drivers/net/ethernet/ti/davinci*
15262
15263 TI FLASH MEDIA INTERFACE DRIVER
15264 M:      Alex Dubov <oakad@yahoo.com>
15265 S:      Maintained
15266 F:      drivers/misc/tifm*
15267 F:      drivers/mmc/host/tifm_sd.c
15268 F:      include/linux/tifm.h
15269
15270 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15271 M:      Santosh Shilimkar <ssantosh@kernel.org>
15272 L:      linux-kernel@vger.kernel.org
15273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15274 S:      Maintained
15275 F:      drivers/soc/ti/*
15276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15277
15278 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15279 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15280 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15281 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15282 S:      Maintained
15283 F:      sound/soc/codecs/lm49453*
15284 F:      sound/soc/codecs/isabelle*
15285
15286 TI LP855x BACKLIGHT DRIVER
15287 M:      Milo Kim <milo.kim@ti.com>
15288 S:      Maintained
15289 F:      Documentation/backlight/lp855x-driver.txt
15290 F:      drivers/video/backlight/lp855x_bl.c
15291 F:      include/linux/platform_data/lp855x.h
15292
15293 TI LP8727 CHARGER DRIVER
15294 M:      Milo Kim <milo.kim@ti.com>
15295 S:      Maintained
15296 F:      drivers/power/supply/lp8727_charger.c
15297 F:      include/linux/platform_data/lp8727.h
15298
15299 TI LP8788 MFD DRIVER
15300 M:      Milo Kim <milo.kim@ti.com>
15301 S:      Maintained
15302 F:      drivers/iio/adc/lp8788_adc.c
15303 F:      drivers/leds/leds-lp8788.c
15304 F:      drivers/mfd/lp8788*.c
15305 F:      drivers/power/supply/lp8788-charger.c
15306 F:      drivers/regulator/lp8788-*.c
15307 F:      include/linux/mfd/lp8788*.h
15308
15309 TI NETCP ETHERNET DRIVER
15310 M:      Wingman Kwok <w-kwok2@ti.com>
15311 M:      Murali Karicheri <m-karicheri2@ti.com>
15312 L:      netdev@vger.kernel.org
15313 S:      Maintained
15314 F:      drivers/net/ethernet/ti/netcp*
15315
15316 TI PCM3060 ASoC CODEC DRIVER
15317 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15318 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15319 S:      Maintained
15320 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15321 F:      sound/soc/codecs/pcm3060*
15322
15323 TI TAS571X FAMILY ASoC CODEC DRIVER
15324 M:      Kevin Cernekee <cernekee@chromium.org>
15325 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15326 S:      Odd Fixes
15327 F:      sound/soc/codecs/tas571x*
15328
15329 TI TRF7970A NFC DRIVER
15330 M:      Mark Greer <mgreer@animalcreek.com>
15331 L:      linux-wireless@vger.kernel.org
15332 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15333 S:      Supported
15334 F:      drivers/nfc/trf7970a.c
15335 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15336
15337 TI TWL4030 SERIES SOC CODEC DRIVER
15338 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15339 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15340 S:      Maintained
15341 F:      sound/soc/codecs/twl4030*
15342
15343 TI VPE/CAL DRIVERS
15344 M:      Benoit Parrot <bparrot@ti.com>
15345 L:      linux-media@vger.kernel.org
15346 W:      http://linuxtv.org/
15347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15348 S:      Maintained
15349 F:      drivers/media/platform/ti-vpe/
15350
15351 TI WILINK WIRELESS DRIVERS
15352 L:      linux-wireless@vger.kernel.org
15353 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15354 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15356 S:      Orphan
15357 F:      drivers/net/wireless/ti/
15358 F:      include/linux/wl12xx.h
15359
15360 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15361 M:      John Stultz <john.stultz@linaro.org>
15362 M:      Thomas Gleixner <tglx@linutronix.de>
15363 R:      Stephen Boyd <sboyd@kernel.org>
15364 L:      linux-kernel@vger.kernel.org
15365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15366 S:      Supported
15367 F:      include/linux/clocksource.h
15368 F:      include/linux/time.h
15369 F:      include/linux/timex.h
15370 F:      include/uapi/linux/time.h
15371 F:      include/uapi/linux/timex.h
15372 F:      kernel/time/clocksource.c
15373 F:      kernel/time/time*.c
15374 F:      kernel/time/alarmtimer.c
15375 F:      kernel/time/ntp.c
15376 F:      tools/testing/selftests/timers/
15377
15378 TIPC NETWORK LAYER
15379 M:      Jon Maloy <jon.maloy@ericsson.com>
15380 M:      Ying Xue <ying.xue@windriver.com>
15381 L:      netdev@vger.kernel.org (core kernel code)
15382 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15383 W:      http://tipc.sourceforge.net/
15384 S:      Maintained
15385 F:      include/uapi/linux/tipc*.h
15386 F:      net/tipc/
15387
15388 TLAN NETWORK DRIVER
15389 M:      Samuel Chessman <chessman@tux.org>
15390 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15391 W:      http://sourceforge.net/projects/tlan/
15392 S:      Maintained
15393 F:      Documentation/networking/device_drivers/ti/tlan.txt
15394 F:      drivers/net/ethernet/ti/tlan.*
15395
15396 TM6000 VIDEO4LINUX DRIVER
15397 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15398 L:      linux-media@vger.kernel.org
15399 W:      https://linuxtv.org
15400 T:      git git://linuxtv.org/media_tree.git
15401 S:      Odd fixes
15402 F:      drivers/media/usb/tm6000/
15403 F:      Documentation/media/v4l-drivers/tm6000*
15404
15405 TMIO/SDHI MMC DRIVER
15406 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15407 L:      linux-mmc@vger.kernel.org
15408 S:      Supported
15409 F:      drivers/mmc/host/tmio_mmc*
15410 F:      drivers/mmc/host/renesas_sdhi*
15411 F:      include/linux/mfd/tmio.h
15412
15413 TMP401 HARDWARE MONITOR DRIVER
15414 M:      Guenter Roeck <linux@roeck-us.net>
15415 L:      linux-hwmon@vger.kernel.org
15416 S:      Maintained
15417 F:      Documentation/hwmon/tmp401
15418 F:      drivers/hwmon/tmp401.c
15419
15420 TMPFS (SHMEM FILESYSTEM)
15421 M:      Hugh Dickins <hughd@google.com>
15422 L:      linux-mm@kvack.org
15423 S:      Maintained
15424 F:      include/linux/shmem_fs.h
15425 F:      mm/shmem.c
15426
15427 TOMOYO SECURITY MODULE
15428 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15429 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15430 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15431 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15432 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15433 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15434 W:      http://tomoyo.sourceforge.jp/
15435 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15436 S:      Maintained
15437 F:      security/tomoyo/
15438
15439 TOPSTAR LAPTOP EXTRAS DRIVER
15440 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15441 L:      platform-driver-x86@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/platform/x86/topstar-laptop.c
15444
15445 TORTURE-TEST MODULES
15446 M:      Davidlohr Bueso <dave@stgolabs.net>
15447 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15448 M:      Josh Triplett <josh@joshtriplett.org>
15449 L:      linux-kernel@vger.kernel.org
15450 S:      Supported
15451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15452 F:      Documentation/RCU/torture.txt
15453 F:      kernel/torture.c
15454 F:      kernel/rcu/rcutorture.c
15455 F:      kernel/rcu/rcuperf.c
15456 F:      kernel/locking/locktorture.c
15457
15458 TOSHIBA ACPI EXTRAS DRIVER
15459 M:      Azael Avalos <coproscefalo@gmail.com>
15460 L:      platform-driver-x86@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/platform/x86/toshiba_acpi.c
15463
15464 TOSHIBA BLUETOOTH DRIVER
15465 M:      Azael Avalos <coproscefalo@gmail.com>
15466 L:      platform-driver-x86@vger.kernel.org
15467 S:      Maintained
15468 F:      drivers/platform/x86/toshiba_bluetooth.c
15469
15470 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15471 M:      Azael Avalos <coproscefalo@gmail.com>
15472 L:      platform-driver-x86@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/platform/x86/toshiba_haps.c
15475
15476 TOSHIBA SMM DRIVER
15477 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15478 W:      http://www.buzzard.org.uk/toshiba/
15479 S:      Maintained
15480 F:      drivers/char/toshiba.c
15481 F:      include/linux/toshiba.h
15482 F:      include/uapi/linux/toshiba.h
15483
15484 TOSHIBA TC358743 DRIVER
15485 M:      Mats Randgaard <matrandg@cisco.com>
15486 L:      linux-media@vger.kernel.org
15487 S:      Maintained
15488 F:      drivers/media/i2c/tc358743*
15489 F:      include/media/i2c/tc358743.h
15490
15491 TOSHIBA WMI HOTKEYS DRIVER
15492 M:      Azael Avalos <coproscefalo@gmail.com>
15493 L:      platform-driver-x86@vger.kernel.org
15494 S:      Maintained
15495 F:      drivers/platform/x86/toshiba-wmi.c
15496
15497 TPM DEVICE DRIVER
15498 M:      Peter Huewe <peterhuewe@gmx.de>
15499 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15500 R:      Jason Gunthorpe <jgg@ziepe.ca>
15501 L:      linux-integrity@vger.kernel.org
15502 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15503 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15504 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15505 S:      Maintained
15506 F:      drivers/char/tpm/
15507
15508 TRACING
15509 M:      Steven Rostedt <rostedt@goodmis.org>
15510 M:      Ingo Molnar <mingo@redhat.com>
15511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15512 S:      Maintained
15513 F:      Documentation/trace/ftrace.rst
15514 F:      arch/*/*/*/ftrace.h
15515 F:      arch/*/kernel/ftrace.c
15516 F:      include/*/ftrace.h
15517 F:      include/linux/trace*.h
15518 F:      include/trace/
15519 F:      kernel/trace/
15520 F:      tools/testing/selftests/ftrace/
15521
15522 TRACING MMIO ACCESSES (MMIOTRACE)
15523 M:      Steven Rostedt <rostedt@goodmis.org>
15524 M:      Ingo Molnar <mingo@kernel.org>
15525 R:      Karol Herbst <karolherbst@gmail.com>
15526 R:      Pekka Paalanen <ppaalanen@gmail.com>
15527 S:      Maintained
15528 L:      linux-kernel@vger.kernel.org
15529 L:      nouveau@lists.freedesktop.org
15530 F:      kernel/trace/trace_mmiotrace.c
15531 F:      include/linux/mmiotrace.h
15532 F:      arch/x86/mm/kmmio.c
15533 F:      arch/x86/mm/mmio-mod.c
15534 F:      arch/x86/mm/testmmiotrace.c
15535
15536 TRIVIAL PATCHES
15537 M:      Jiri Kosina <trivial@kernel.org>
15538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15539 S:      Maintained
15540 K:      ^Subject:.*(?i)trivial
15541
15542 TEMPO SEMICONDUCTOR DRIVERS
15543 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15544 S:      Maintained
15545 F:      sound/soc/codecs/tscs*.c
15546 F:      sound/soc/codecs/tscs*.h
15547 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15548
15549 TTY LAYER
15550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15551 M:      Jiri Slaby <jslaby@suse.com>
15552 S:      Supported
15553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15554 F:      Documentation/serial/
15555 F:      drivers/tty/
15556 F:      drivers/tty/serial/serial_core.c
15557 F:      include/linux/serial_core.h
15558 F:      include/linux/serial.h
15559 F:      include/linux/tty.h
15560 F:      include/uapi/linux/serial_core.h
15561 F:      include/uapi/linux/serial.h
15562 F:      include/uapi/linux/tty.h
15563
15564 TUA9001 MEDIA DRIVER
15565 M:      Antti Palosaari <crope@iki.fi>
15566 L:      linux-media@vger.kernel.org
15567 W:      https://linuxtv.org
15568 W:      http://palosaari.fi/linux/
15569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15570 T:      git git://linuxtv.org/anttip/media_tree.git
15571 S:      Maintained
15572 F:      drivers/media/tuners/tua9001*
15573
15574 TULIP NETWORK DRIVERS
15575 L:      netdev@vger.kernel.org
15576 L:      linux-parisc@vger.kernel.org
15577 S:      Orphan
15578 F:      drivers/net/ethernet/dec/tulip/
15579
15580 TUN/TAP driver
15581 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15582 W:      http://vtun.sourceforge.net/tun
15583 S:      Maintained
15584 F:      Documentation/networking/tuntap.txt
15585 F:      arch/um/os-Linux/drivers/
15586
15587 TURBOCHANNEL SUBSYSTEM
15588 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15589 M:      Ralf Baechle <ralf@linux-mips.org>
15590 L:      linux-mips@vger.kernel.org
15591 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15592 S:      Maintained
15593 F:      drivers/tc/
15594 F:      include/linux/tc.h
15595
15596 TURBOSTAT UTILITY
15597 M:      "Len Brown" <lenb@kernel.org>
15598 L:      linux-pm@vger.kernel.org
15599 B:      https://bugzilla.kernel.org
15600 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15602 S:      Supported
15603 F:      tools/power/x86/turbostat/
15604
15605 TW5864 VIDEO4LINUX DRIVER
15606 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15607 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15608 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15609 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15610 L:      linux-media@vger.kernel.org
15611 S:      Supported
15612 F:      drivers/media/pci/tw5864/
15613
15614 TW68 VIDEO4LINUX DRIVER
15615 M:      Hans Verkuil <hverkuil@xs4all.nl>
15616 L:      linux-media@vger.kernel.org
15617 T:      git git://linuxtv.org/media_tree.git
15618 W:      https://linuxtv.org
15619 S:      Odd Fixes
15620 F:      drivers/media/pci/tw68/
15621
15622 TW686X VIDEO4LINUX DRIVER
15623 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15624 L:      linux-media@vger.kernel.org
15625 T:      git git://linuxtv.org/media_tree.git
15626 W:      http://linuxtv.org
15627 S:      Maintained
15628 F:      drivers/media/pci/tw686x/
15629
15630 UBI FILE SYSTEM (UBIFS)
15631 M:      Richard Weinberger <richard@nod.at>
15632 M:      Artem Bityutskiy <dedekind1@gmail.com>
15633 M:      Adrian Hunter <adrian.hunter@intel.com>
15634 L:      linux-mtd@lists.infradead.org
15635 T:      git git://git.infradead.org/ubifs-2.6.git
15636 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15637 S:      Supported
15638 F:      Documentation/filesystems/ubifs.txt
15639 F:      fs/ubifs/
15640
15641 UCLINUX (M68KNOMMU AND COLDFIRE)
15642 M:      Greg Ungerer <gerg@linux-m68k.org>
15643 W:      http://www.linux-m68k.org/
15644 W:      http://www.uclinux.org/
15645 L:      linux-m68k@lists.linux-m68k.org
15646 L:      uclinux-dev@uclinux.org  (subscribers-only)
15647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15648 S:      Maintained
15649 F:      arch/m68k/coldfire/
15650 F:      arch/m68k/68*/
15651 F:      arch/m68k/*/*_no.*
15652 F:      arch/m68k/include/asm/*_no.*
15653
15654 UDF FILESYSTEM
15655 M:      Jan Kara <jack@suse.com>
15656 S:      Maintained
15657 F:      Documentation/filesystems/udf.txt
15658 F:      fs/udf/
15659
15660 UDRAW TABLET
15661 M:      Bastien Nocera <hadess@hadess.net>
15662 L:      linux-input@vger.kernel.org
15663 S:      Maintained
15664 F:      drivers/hid/hid-udraw-ps3.c
15665
15666 UFS FILESYSTEM
15667 M:      Evgeniy Dushistov <dushistov@mail.ru>
15668 S:      Maintained
15669 F:      Documentation/filesystems/ufs.txt
15670 F:      fs/ufs/
15671
15672 UHID USERSPACE HID IO DRIVER:
15673 M:      David Herrmann <dh.herrmann@googlemail.com>
15674 L:      linux-input@vger.kernel.org
15675 S:      Maintained
15676 F:      drivers/hid/uhid.c
15677 F:      include/uapi/linux/uhid.h
15678
15679 ULPI BUS
15680 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15681 L:      linux-usb@vger.kernel.org
15682 S:      Maintained
15683 F:      drivers/usb/common/ulpi.c
15684 F:      include/linux/ulpi/
15685
15686 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15687 L:      linux-usb@vger.kernel.org
15688 S:      Orphan
15689 F:      drivers/uwb/
15690 F:      include/linux/uwb.h
15691 F:      include/linux/uwb/
15692
15693 UNICORE32 ARCHITECTURE:
15694 M:      Guan Xuetao <gxt@pku.edu.cn>
15695 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15696 S:      Maintained
15697 T:      git git://github.com/gxt/linux.git
15698 F:      arch/unicore32/
15699
15700 UNIFDEF
15701 M:      Tony Finch <dot@dotat.at>
15702 W:      http://dotat.at/prog/unifdef
15703 S:      Maintained
15704 F:      scripts/unifdef.c
15705
15706 UNIFORM CDROM DRIVER
15707 M:      Jens Axboe <axboe@kernel.dk>
15708 W:      http://www.kernel.dk
15709 S:      Maintained
15710 F:      Documentation/cdrom/
15711 F:      drivers/cdrom/cdrom.c
15712 F:      include/linux/cdrom.h
15713 F:      include/uapi/linux/cdrom.h
15714
15715 UNISYS S-PAR DRIVERS
15716 M:      David Kershner <david.kershner@unisys.com>
15717 L:      sparmaintainer@unisys.com (Unisys internal)
15718 S:      Supported
15719 F:      include/linux/visorbus.h
15720 F:      drivers/visorbus/
15721 F:      drivers/staging/unisys/
15722
15723 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15724 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15725 L:      linux-scsi@vger.kernel.org
15726 S:      Supported
15727 F:      Documentation/scsi/ufs.txt
15728 F:      drivers/scsi/ufs/
15729
15730 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15731 M:      Joao Pinto <jpinto@synopsys.com>
15732 L:      linux-scsi@vger.kernel.org
15733 S:      Supported
15734 F:      drivers/scsi/ufs/*dwc*
15735
15736 UNSORTED BLOCK IMAGES (UBI)
15737 M:      Artem Bityutskiy <dedekind1@gmail.com>
15738 M:      Richard Weinberger <richard@nod.at>
15739 W:      http://www.linux-mtd.infradead.org/
15740 L:      linux-mtd@lists.infradead.org
15741 T:      git git://git.infradead.org/ubifs-2.6.git
15742 S:      Supported
15743 F:      drivers/mtd/ubi/
15744 F:      include/linux/mtd/ubi.h
15745 F:      include/uapi/mtd/ubi-user.h
15746
15747 USB "USBNET" DRIVER FRAMEWORK
15748 M:      Oliver Neukum <oneukum@suse.com>
15749 L:      netdev@vger.kernel.org
15750 W:      http://www.linux-usb.org/usbnet
15751 S:      Maintained
15752 F:      drivers/net/usb/usbnet.c
15753 F:      include/linux/usb/usbnet.h
15754
15755 USB ACM DRIVER
15756 M:      Oliver Neukum <oneukum@suse.com>
15757 L:      linux-usb@vger.kernel.org
15758 S:      Maintained
15759 F:      Documentation/usb/acm.txt
15760 F:      drivers/usb/class/cdc-acm.*
15761
15762 USB AR5523 WIRELESS DRIVER
15763 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15764 L:      linux-wireless@vger.kernel.org
15765 S:      Maintained
15766 F:      drivers/net/wireless/ath/ar5523/
15767
15768 USB ATTACHED SCSI
15769 M:      Oliver Neukum <oneukum@suse.com>
15770 L:      linux-usb@vger.kernel.org
15771 L:      linux-scsi@vger.kernel.org
15772 S:      Maintained
15773 F:      drivers/usb/storage/uas.c
15774
15775 USB CDC ETHERNET DRIVER
15776 M:      Oliver Neukum <oliver@neukum.org>
15777 L:      linux-usb@vger.kernel.org
15778 S:      Maintained
15779 F:      drivers/net/usb/cdc_*.c
15780 F:      include/uapi/linux/usb/cdc.h
15781
15782 USB CHAOSKEY DRIVER
15783 M:      Keith Packard <keithp@keithp.com>
15784 L:      linux-usb@vger.kernel.org
15785 S:      Maintained
15786 F:      drivers/usb/misc/chaoskey.c
15787
15788 USB CYPRESS C67X00 DRIVER
15789 M:      Peter Korsgaard <jacmet@sunsite.dk>
15790 L:      linux-usb@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/usb/c67x00/
15793
15794 USB DAVICOM DM9601 DRIVER
15795 M:      Peter Korsgaard <jacmet@sunsite.dk>
15796 L:      netdev@vger.kernel.org
15797 W:      http://www.linux-usb.org/usbnet
15798 S:      Maintained
15799 F:      drivers/net/usb/dm9601.c
15800
15801 USB DIAMOND RIO500 DRIVER
15802 M:      Cesar Miquel <miquel@df.uba.ar>
15803 L:      rio500-users@lists.sourceforge.net
15804 W:      http://rio500.sourceforge.net
15805 S:      Maintained
15806 F:      drivers/usb/misc/rio500*
15807
15808 USB EHCI DRIVER
15809 M:      Alan Stern <stern@rowland.harvard.edu>
15810 L:      linux-usb@vger.kernel.org
15811 S:      Maintained
15812 F:      Documentation/usb/ehci.txt
15813 F:      drivers/usb/host/ehci*
15814
15815 USB GADGET/PERIPHERAL SUBSYSTEM
15816 M:      Felipe Balbi <balbi@kernel.org>
15817 L:      linux-usb@vger.kernel.org
15818 W:      http://www.linux-usb.org/gadget
15819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15820 S:      Maintained
15821 F:      drivers/usb/gadget/
15822 F:      include/linux/usb/gadget*
15823
15824 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15825 M:      Jiri Kosina <jikos@kernel.org>
15826 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15827 L:      linux-usb@vger.kernel.org
15828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15829 S:      Maintained
15830 F:      Documentation/hid/hiddev.txt
15831 F:      drivers/hid/usbhid/
15832
15833 USB INTEL XHCI ROLE MUX DRIVER
15834 M:      Hans de Goede <hdegoede@redhat.com>
15835 L:      linux-usb@vger.kernel.org
15836 S:      Maintained
15837 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15838
15839 USB ISP116X DRIVER
15840 M:      Olav Kongas <ok@artecdesign.ee>
15841 L:      linux-usb@vger.kernel.org
15842 S:      Maintained
15843 F:      drivers/usb/host/isp116x*
15844 F:      include/linux/usb/isp116x.h
15845
15846 USB LAN78XX ETHERNET DRIVER
15847 M:      Woojung Huh <woojung.huh@microchip.com>
15848 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15849 L:      netdev@vger.kernel.org
15850 S:      Maintained
15851 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15852 F:      drivers/net/usb/lan78xx.*
15853 F:      include/dt-bindings/net/microchip-lan78xx.h
15854
15855 USB MASS STORAGE DRIVER
15856 M:      Alan Stern <stern@rowland.harvard.edu>
15857 L:      linux-usb@vger.kernel.org
15858 L:      usb-storage@lists.one-eyed-alien.net
15859 S:      Maintained
15860 F:      drivers/usb/storage/
15861
15862 USB MIDI DRIVER
15863 M:      Clemens Ladisch <clemens@ladisch.de>
15864 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15865 T:      git git://git.alsa-project.org/alsa-kernel.git
15866 S:      Maintained
15867 F:      sound/usb/midi.*
15868
15869 USB NETWORKING DRIVERS
15870 L:      linux-usb@vger.kernel.org
15871 S:      Odd Fixes
15872 F:      drivers/net/usb/
15873
15874 USB OHCI DRIVER
15875 M:      Alan Stern <stern@rowland.harvard.edu>
15876 L:      linux-usb@vger.kernel.org
15877 S:      Maintained
15878 F:      Documentation/usb/ohci.txt
15879 F:      drivers/usb/host/ohci*
15880
15881 USB OTG FSM (Finite State Machine)
15882 M:      Peter Chen <Peter.Chen@nxp.com>
15883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15884 L:      linux-usb@vger.kernel.org
15885 S:      Maintained
15886 F:      drivers/usb/common/usb-otg-fsm.c
15887
15888 USB OVER IP DRIVER
15889 M:      Valentina Manea <valentina.manea.m@gmail.com>
15890 M:      Shuah Khan <shuah@kernel.org>
15891 M:      Shuah Khan <skhan@linuxfoundation.org>
15892 L:      linux-usb@vger.kernel.org
15893 S:      Maintained
15894 F:      Documentation/usb/usbip_protocol.txt
15895 F:      drivers/usb/usbip/
15896 F:      tools/usb/usbip/
15897 F:      tools/testing/selftests/drivers/usb/usbip/
15898
15899 USB PEGASUS DRIVER
15900 M:      Petko Manolov <petkan@nucleusys.com>
15901 L:      linux-usb@vger.kernel.org
15902 L:      netdev@vger.kernel.org
15903 T:      git git://github.com/petkan/pegasus.git
15904 W:      https://github.com/petkan/pegasus
15905 S:      Maintained
15906 F:      drivers/net/usb/pegasus.*
15907
15908 USB PHY LAYER
15909 M:      Felipe Balbi <balbi@kernel.org>
15910 L:      linux-usb@vger.kernel.org
15911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15912 S:      Maintained
15913 F:      drivers/usb/phy/
15914
15915 USB PRINTER DRIVER (usblp)
15916 M:      Pete Zaitcev <zaitcev@redhat.com>
15917 L:      linux-usb@vger.kernel.org
15918 S:      Supported
15919 F:      drivers/usb/class/usblp.c
15920
15921 USB QMI WWAN NETWORK DRIVER
15922 M:      Bjørn Mork <bjorn@mork.no>
15923 L:      netdev@vger.kernel.org
15924 S:      Maintained
15925 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15926 F:      drivers/net/usb/qmi_wwan.c
15927
15928 USB RTL8150 DRIVER
15929 M:      Petko Manolov <petkan@nucleusys.com>
15930 L:      linux-usb@vger.kernel.org
15931 L:      netdev@vger.kernel.org
15932 T:      git git://github.com/petkan/rtl8150.git
15933 W:      https://github.com/petkan/rtl8150
15934 S:      Maintained
15935 F:      drivers/net/usb/rtl8150.c
15936
15937 USB SERIAL SUBSYSTEM
15938 M:      Johan Hovold <johan@kernel.org>
15939 L:      linux-usb@vger.kernel.org
15940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15941 S:      Maintained
15942 F:      Documentation/usb/usb-serial.txt
15943 F:      drivers/usb/serial/
15944 F:      include/linux/usb/serial.h
15945
15946 USB SMSC75XX ETHERNET DRIVER
15947 M:      Steve Glendinning <steve.glendinning@shawell.net>
15948 L:      netdev@vger.kernel.org
15949 S:      Maintained
15950 F:      drivers/net/usb/smsc75xx.*
15951
15952 USB SMSC95XX ETHERNET DRIVER
15953 M:      Steve Glendinning <steve.glendinning@shawell.net>
15954 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15955 L:      netdev@vger.kernel.org
15956 S:      Maintained
15957 F:      drivers/net/usb/smsc95xx.*
15958
15959 USB SUBSYSTEM
15960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15961 L:      linux-usb@vger.kernel.org
15962 W:      http://www.linux-usb.org
15963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15964 S:      Supported
15965 F:      Documentation/devicetree/bindings/usb/
15966 F:      Documentation/usb/
15967 F:      drivers/usb/
15968 F:      include/linux/usb.h
15969 F:      include/linux/usb/
15970
15971 USB TYPEC PI3USB30532 MUX DRIVER
15972 M:      Hans de Goede <hdegoede@redhat.com>
15973 L:      linux-usb@vger.kernel.org
15974 S:      Maintained
15975 F:      drivers/usb/typec/mux/pi3usb30532.c
15976
15977 USB TYPEC CLASS
15978 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15979 L:      linux-usb@vger.kernel.org
15980 S:      Maintained
15981 F:      Documentation/ABI/testing/sysfs-class-typec
15982 F:      Documentation/driver-api/usb/typec.rst
15983 F:      drivers/usb/typec/
15984 F:      include/linux/usb/typec.h
15985
15986 USB TYPEC BUS FOR ALTERNATE MODES
15987 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15988 L:      linux-usb@vger.kernel.org
15989 S:      Maintained
15990 F:      Documentation/ABI/testing/sysfs-bus-typec
15991 F:      Documentation/driver-api/usb/typec_bus.rst
15992 F:      drivers/usb/typec/altmodes/
15993 F:      include/linux/usb/typec_altmode.h
15994
15995 USB TYPEC PORT CONTROLLER DRIVERS
15996 M:      Guenter Roeck <linux@roeck-us.net>
15997 L:      linux-usb@vger.kernel.org
15998 S:      Maintained
15999 F:      drivers/usb/typec/tcpm/
16000
16001 USB UHCI DRIVER
16002 M:      Alan Stern <stern@rowland.harvard.edu>
16003 L:      linux-usb@vger.kernel.org
16004 S:      Maintained
16005 F:      drivers/usb/host/uhci*
16006
16007 USB VIDEO CLASS
16008 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16009 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16010 L:      linux-media@vger.kernel.org
16011 T:      git git://linuxtv.org/media_tree.git
16012 W:      http://www.ideasonboard.org/uvc/
16013 S:      Maintained
16014 F:      drivers/media/usb/uvc/
16015 F:      include/uapi/linux/uvcvideo.h
16016
16017 USB VISION DRIVER
16018 M:      Hans Verkuil <hverkuil@xs4all.nl>
16019 L:      linux-media@vger.kernel.org
16020 T:      git git://linuxtv.org/media_tree.git
16021 W:      https://linuxtv.org
16022 S:      Odd Fixes
16023 F:      drivers/media/usb/usbvision/
16024
16025 USB WEBCAM GADGET
16026 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16027 L:      linux-usb@vger.kernel.org
16028 S:      Maintained
16029 F:      drivers/usb/gadget/function/*uvc*
16030 F:      drivers/usb/gadget/legacy/webcam.c
16031 F:      include/uapi/linux/usb/g_uvc.h
16032
16033 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16034 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16035 L:      linux-wireless@vger.kernel.org
16036 S:      Maintained
16037 F:      drivers/net/wireless/rndis_wlan.c
16038
16039 USB XHCI DRIVER
16040 M:      Mathias Nyman <mathias.nyman@intel.com>
16041 L:      linux-usb@vger.kernel.org
16042 S:      Supported
16043 F:      drivers/usb/host/xhci*
16044 F:      drivers/usb/host/pci-quirks*
16045
16046 USB ZD1201 DRIVER
16047 L:      linux-wireless@vger.kernel.org
16048 W:      http://linux-lc100020.sourceforge.net
16049 S:      Orphan
16050 F:      drivers/net/wireless/zydas/zd1201.*
16051
16052 USB ZR364XX DRIVER
16053 M:      Antoine Jacquet <royale@zerezo.com>
16054 L:      linux-usb@vger.kernel.org
16055 L:      linux-media@vger.kernel.org
16056 T:      git git://linuxtv.org/media_tree.git
16057 W:      http://royale.zerezo.com/zr364xx/
16058 S:      Maintained
16059 F:      Documentation/media/v4l-drivers/zr364xx*
16060 F:      drivers/media/usb/zr364xx/
16061
16062 USER-MODE LINUX (UML)
16063 M:      Jeff Dike <jdike@addtoit.com>
16064 M:      Richard Weinberger <richard@nod.at>
16065 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16066 L:      linux-um@lists.infradead.org
16067 W:      http://user-mode-linux.sourceforge.net
16068 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16070 S:      Maintained
16071 F:      Documentation/virtual/uml/
16072 F:      arch/um/
16073 F:      arch/x86/um/
16074 F:      fs/hostfs/
16075
16076 USERSPACE COPYIN/COPYOUT (UIOVEC)
16077 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16078 S:      Maintained
16079 F:      lib/iov_iter.c
16080 F:      include/linux/uio.h
16081
16082 USERSPACE DMA BUFFER DRIVER
16083 M:      Gerd Hoffmann <kraxel@redhat.com>
16084 S:      Maintained
16085 L:      dri-devel@lists.freedesktop.org
16086 F:      drivers/dma-buf/udmabuf.c
16087 F:      include/uapi/linux/udmabuf.h
16088 T:      git git://anongit.freedesktop.org/drm/drm-misc
16089
16090 USERSPACE I/O (UIO)
16091 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16092 S:      Maintained
16093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16094 F:      Documentation/driver-api/uio-howto.rst
16095 F:      drivers/uio/
16096 F:      include/linux/uio_driver.h
16097
16098 UTIL-LINUX PACKAGE
16099 M:      Karel Zak <kzak@redhat.com>
16100 L:      util-linux@vger.kernel.org
16101 W:      http://en.wikipedia.org/wiki/Util-linux
16102 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16103 S:      Maintained
16104
16105 UUID HELPERS
16106 M:      Christoph Hellwig <hch@lst.de>
16107 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16108 L:      linux-kernel@vger.kernel.org
16109 T:      git git://git.infradead.org/users/hch/uuid.git
16110 F:      lib/uuid.c
16111 F:      lib/test_uuid.c
16112 F:      include/linux/uuid.h
16113 F:      include/uapi/linux/uuid.h
16114 S:      Maintained
16115
16116 UVESAFB DRIVER
16117 M:      Michal Januszewski <spock@gentoo.org>
16118 L:      linux-fbdev@vger.kernel.org
16119 W:      https://github.com/mjanusz/v86d
16120 S:      Maintained
16121 F:      Documentation/fb/uvesafb.txt
16122 F:      drivers/video/fbdev/uvesafb.*
16123
16124 VF610 NAND DRIVER
16125 M:      Stefan Agner <stefan@agner.ch>
16126 L:      linux-mtd@lists.infradead.org
16127 S:      Supported
16128 F:      drivers/mtd/nand/raw/vf610_nfc.c
16129
16130 VFAT/FAT/MSDOS FILESYSTEM
16131 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16132 S:      Maintained
16133 F:      Documentation/filesystems/vfat.txt
16134 F:      fs/fat/
16135
16136 VFIO DRIVER
16137 M:      Alex Williamson <alex.williamson@redhat.com>
16138 L:      kvm@vger.kernel.org
16139 T:      git git://github.com/awilliam/linux-vfio.git
16140 S:      Maintained
16141 F:      Documentation/vfio.txt
16142 F:      drivers/vfio/
16143 F:      include/linux/vfio.h
16144 F:      include/uapi/linux/vfio.h
16145
16146 VFIO MEDIATED DEVICE DRIVERS
16147 M:      Kirti Wankhede <kwankhede@nvidia.com>
16148 L:      kvm@vger.kernel.org
16149 S:      Maintained
16150 F:      Documentation/vfio-mediated-device.txt
16151 F:      drivers/vfio/mdev/
16152 F:      include/linux/mdev.h
16153 F:      samples/vfio-mdev/
16154
16155 VFIO PLATFORM DRIVER
16156 M:      Eric Auger <eric.auger@redhat.com>
16157 L:      kvm@vger.kernel.org
16158 S:      Maintained
16159 F:      drivers/vfio/platform/
16160
16161 VGA_SWITCHEROO
16162 R:      Lukas Wunner <lukas@wunner.de>
16163 S:      Maintained
16164 F:      Documentation/gpu/vga-switcheroo.rst
16165 F:      drivers/gpu/vga/vga_switcheroo.c
16166 F:      include/linux/vga_switcheroo.h
16167 T:      git git://anongit.freedesktop.org/drm/drm-misc
16168
16169 VIA RHINE NETWORK DRIVER
16170 S:      Orphan
16171 F:      drivers/net/ethernet/via/via-rhine.c
16172
16173 VIA SD/MMC CARD CONTROLLER DRIVER
16174 M:      Bruce Chang <brucechang@via.com.tw>
16175 M:      Harald Welte <HaraldWelte@viatech.com>
16176 S:      Maintained
16177 F:      drivers/mmc/host/via-sdmmc.c
16178
16179 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16180 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16181 L:      linux-fbdev@vger.kernel.org
16182 S:      Maintained
16183 F:      include/linux/via-core.h
16184 F:      include/linux/via-gpio.h
16185 F:      include/linux/via_i2c.h
16186 F:      drivers/video/fbdev/via/
16187
16188 VIA VELOCITY NETWORK DRIVER
16189 M:      Francois Romieu <romieu@fr.zoreil.com>
16190 L:      netdev@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/net/ethernet/via/via-velocity.*
16193
16194 VICODEC VIRTUAL CODEC DRIVER
16195 M:      Hans Verkuil <hans.verkuil@cisco.com>
16196 L:      linux-media@vger.kernel.org
16197 T:      git git://linuxtv.org/media_tree.git
16198 W:      https://linuxtv.org
16199 S:      Maintained
16200 F:      drivers/media/platform/vicodec/*
16201
16202 VIDEO MULTIPLEXER DRIVER
16203 M:      Philipp Zabel <p.zabel@pengutronix.de>
16204 L:      linux-media@vger.kernel.org
16205 S:      Maintained
16206 F:      drivers/media/platform/video-mux.c
16207
16208 VIDEO I2C POLLING DRIVER
16209 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16210 L:      linux-media@vger.kernel.org
16211 S:      Maintained
16212 F:      drivers/media/i2c/video-i2c.c
16213
16214 VIDEOBUF2 FRAMEWORK
16215 M:      Pawel Osciak <pawel@osciak.com>
16216 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16217 M:      Kyungmin Park <kyungmin.park@samsung.com>
16218 L:      linux-media@vger.kernel.org
16219 S:      Maintained
16220 F:      drivers/media/common/videobuf2/*
16221 F:      include/media/videobuf2-*
16222
16223 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16224 M:      Helen Koike <helen.koike@collabora.com>
16225 L:      linux-media@vger.kernel.org
16226 T:      git git://linuxtv.org/media_tree.git
16227 W:      https://linuxtv.org
16228 S:      Maintained
16229 F:      drivers/media/platform/vimc/*
16230
16231 VIRT LIB
16232 M:      Alex Williamson <alex.williamson@redhat.com>
16233 M:      Paolo Bonzini <pbonzini@redhat.com>
16234 L:      kvm@vger.kernel.org
16235 S:      Supported
16236 F:      virt/lib/
16237
16238 VIRTIO AND VHOST VSOCK DRIVER
16239 M:      Stefan Hajnoczi <stefanha@redhat.com>
16240 L:      kvm@vger.kernel.org
16241 L:      virtualization@lists.linux-foundation.org
16242 L:      netdev@vger.kernel.org
16243 S:      Maintained
16244 F:      include/linux/virtio_vsock.h
16245 F:      include/uapi/linux/virtio_vsock.h
16246 F:      include/uapi/linux/vsockmon.h
16247 F:      include/uapi/linux/vm_sockets_diag.h
16248 F:      net/vmw_vsock/diag.c
16249 F:      net/vmw_vsock/af_vsock_tap.c
16250 F:      net/vmw_vsock/virtio_transport_common.c
16251 F:      net/vmw_vsock/virtio_transport.c
16252 F:      drivers/net/vsockmon.c
16253 F:      drivers/vhost/vsock.c
16254 F:      tools/testing/vsock/
16255
16256 VIRTIO CONSOLE DRIVER
16257 M:      Amit Shah <amit@kernel.org>
16258 L:      virtualization@lists.linux-foundation.org
16259 S:      Maintained
16260 F:      drivers/char/virtio_console.c
16261 F:      include/linux/virtio_console.h
16262 F:      include/uapi/linux/virtio_console.h
16263
16264 VIRTIO CORE, NET AND BLOCK DRIVERS
16265 M:      "Michael S. Tsirkin" <mst@redhat.com>
16266 M:      Jason Wang <jasowang@redhat.com>
16267 L:      virtualization@lists.linux-foundation.org
16268 S:      Maintained
16269 F:      Documentation/devicetree/bindings/virtio/
16270 F:      drivers/virtio/
16271 F:      tools/virtio/
16272 F:      drivers/net/virtio_net.c
16273 F:      drivers/block/virtio_blk.c
16274 F:      include/linux/virtio*.h
16275 F:      include/uapi/linux/virtio_*.h
16276 F:      drivers/crypto/virtio/
16277 F:      mm/balloon_compaction.c
16278
16279 VIRTIO CRYPTO DRIVER
16280 M:      Gonglei <arei.gonglei@huawei.com>
16281 L:      virtualization@lists.linux-foundation.org
16282 L:      linux-crypto@vger.kernel.org
16283 S:      Maintained
16284 F:      drivers/crypto/virtio/
16285 F:      include/uapi/linux/virtio_crypto.h
16286
16287 VIRTIO DRIVERS FOR S390
16288 M:      Cornelia Huck <cohuck@redhat.com>
16289 M:      Halil Pasic <pasic@linux.ibm.com>
16290 L:      linux-s390@vger.kernel.org
16291 L:      virtualization@lists.linux-foundation.org
16292 L:      kvm@vger.kernel.org
16293 S:      Supported
16294 F:      drivers/s390/virtio/
16295 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16296
16297 VIRTIO GPU DRIVER
16298 M:      David Airlie <airlied@linux.ie>
16299 M:      Gerd Hoffmann <kraxel@redhat.com>
16300 L:      dri-devel@lists.freedesktop.org
16301 L:      virtualization@lists.linux-foundation.org
16302 T:      git git://anongit.freedesktop.org/drm/drm-misc
16303 S:      Maintained
16304 F:      drivers/gpu/drm/virtio/
16305 F:      include/uapi/linux/virtio_gpu.h
16306
16307 VIRTIO HOST (VHOST)
16308 M:      "Michael S. Tsirkin" <mst@redhat.com>
16309 M:      Jason Wang <jasowang@redhat.com>
16310 L:      kvm@vger.kernel.org
16311 L:      virtualization@lists.linux-foundation.org
16312 L:      netdev@vger.kernel.org
16313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16314 S:      Maintained
16315 F:      drivers/vhost/
16316 F:      include/uapi/linux/vhost.h
16317
16318 VIRTIO INPUT DRIVER
16319 M:      Gerd Hoffmann <kraxel@redhat.com>
16320 S:      Maintained
16321 F:      drivers/virtio/virtio_input.c
16322 F:      include/uapi/linux/virtio_input.h
16323
16324 VIRTUAL BOX GUEST DEVICE DRIVER
16325 M:      Hans de Goede <hdegoede@redhat.com>
16326 M:      Arnd Bergmann <arnd@arndb.de>
16327 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16328 S:      Maintained
16329 F:      include/linux/vbox_utils.h
16330 F:      include/uapi/linux/vbox*.h
16331 F:      drivers/virt/vboxguest/
16332
16333 VIRTUAL SERIO DEVICE DRIVER
16334 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16335 S:      Maintained
16336 F:      drivers/input/serio/userio.c
16337 F:      include/uapi/linux/userio.h
16338
16339 VIVID VIRTUAL VIDEO DRIVER
16340 M:      Hans Verkuil <hverkuil@xs4all.nl>
16341 L:      linux-media@vger.kernel.org
16342 T:      git git://linuxtv.org/media_tree.git
16343 W:      https://linuxtv.org
16344 S:      Maintained
16345 F:      drivers/media/platform/vivid/*
16346
16347 VLYNQ BUS
16348 M:      Florian Fainelli <f.fainelli@gmail.com>
16349 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16350 S:      Maintained
16351 F:      drivers/vlynq/vlynq.c
16352 F:      include/linux/vlynq.h
16353
16354 VME SUBSYSTEM
16355 M:      Martyn Welch <martyn@welchs.me.uk>
16356 M:      Manohar Vanga <manohar.vanga@gmail.com>
16357 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16358 L:      devel@driverdev.osuosl.org
16359 S:      Maintained
16360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16361 F:      Documentation/driver-api/vme.rst
16362 F:      drivers/staging/vme/
16363 F:      drivers/vme/
16364 F:      include/linux/vme*
16365
16366 VMWARE BALLOON DRIVER
16367 M:      Julien Freche <jfreche@vmware.com>
16368 M:      Nadav Amit <namit@vmware.com>
16369 M:      "VMware, Inc." <pv-drivers@vmware.com>
16370 L:      linux-kernel@vger.kernel.org
16371 S:      Maintained
16372 F:      drivers/misc/vmw_balloon.c
16373
16374 VMWARE HYPERVISOR INTERFACE
16375 M:      Alok Kataria <akataria@vmware.com>
16376 L:      virtualization@lists.linux-foundation.org
16377 S:      Supported
16378 F:      arch/x86/kernel/cpu/vmware.c
16379
16380 VMWARE PVRDMA DRIVER
16381 M:      Adit Ranadive <aditr@vmware.com>
16382 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16383 L:      linux-rdma@vger.kernel.org
16384 S:      Maintained
16385 F:      drivers/infiniband/hw/vmw_pvrdma/
16386
16387 VMware PVSCSI driver
16388 M:      Jim Gill <jgill@vmware.com>
16389 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16390 L:      linux-scsi@vger.kernel.org
16391 S:      Maintained
16392 F:      drivers/scsi/vmw_pvscsi.c
16393 F:      drivers/scsi/vmw_pvscsi.h
16394
16395 VMWARE VMMOUSE SUBDRIVER
16396 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16397 M:      "VMware, Inc." <pv-drivers@vmware.com>
16398 L:      linux-input@vger.kernel.org
16399 S:      Maintained
16400 F:      drivers/input/mouse/vmmouse.c
16401 F:      drivers/input/mouse/vmmouse.h
16402
16403 VMWARE VMXNET3 ETHERNET DRIVER
16404 M:      Ronak Doshi <doshir@vmware.com>
16405 M:      "VMware, Inc." <pv-drivers@vmware.com>
16406 L:      netdev@vger.kernel.org
16407 S:      Maintained
16408 F:      drivers/net/vmxnet3/
16409
16410 VOCORE VOCORE2 BOARD
16411 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16412 L:      linux-mips@vger.kernel.org
16413 S:      Maintained
16414 F:      arch/mips/boot/dts/ralink/vocore2.dts
16415
16416 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16417 M:      Liam Girdwood <lgirdwood@gmail.com>
16418 M:      Mark Brown <broonie@kernel.org>
16419 L:      linux-kernel@vger.kernel.org
16420 W:      http://www.slimlogic.co.uk/?p=48
16421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16422 S:      Supported
16423 F:      Documentation/devicetree/bindings/regulator/
16424 F:      Documentation/power/regulator/
16425 F:      drivers/regulator/
16426 F:      include/dt-bindings/regulator/
16427 F:      include/linux/regulator/
16428
16429 VRF
16430 M:      David Ahern <dsa@cumulusnetworks.com>
16431 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16432 L:      netdev@vger.kernel.org
16433 S:      Maintained
16434 F:      drivers/net/vrf.c
16435 F:      Documentation/networking/vrf.txt
16436
16437 VT1211 HARDWARE MONITOR DRIVER
16438 M:      Juerg Haefliger <juergh@gmail.com>
16439 L:      linux-hwmon@vger.kernel.org
16440 S:      Maintained
16441 F:      Documentation/hwmon/vt1211
16442 F:      drivers/hwmon/vt1211.c
16443
16444 VT8231 HARDWARE MONITOR DRIVER
16445 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16446 L:      linux-hwmon@vger.kernel.org
16447 S:      Maintained
16448 F:      drivers/hwmon/vt8231.c
16449
16450 VUB300 USB to SDIO/SD/MMC bridge chip
16451 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16452 L:      linux-mmc@vger.kernel.org
16453 L:      linux-usb@vger.kernel.org
16454 S:      Supported
16455 F:      drivers/mmc/host/vub300.c
16456
16457 W1 DALLAS'S 1-WIRE BUS
16458 M:      Evgeniy Polyakov <zbr@ioremap.net>
16459 S:      Maintained
16460 F:      Documentation/devicetree/bindings/w1/
16461 F:      Documentation/w1/
16462 F:      drivers/w1/
16463 F:      include/linux/w1.h
16464
16465 W83791D HARDWARE MONITORING DRIVER
16466 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16467 L:      linux-hwmon@vger.kernel.org
16468 S:      Maintained
16469 F:      Documentation/hwmon/w83791d
16470 F:      drivers/hwmon/w83791d.c
16471
16472 W83793 HARDWARE MONITORING DRIVER
16473 M:      Rudolf Marek <r.marek@assembler.cz>
16474 L:      linux-hwmon@vger.kernel.org
16475 S:      Maintained
16476 F:      Documentation/hwmon/w83793
16477 F:      drivers/hwmon/w83793.c
16478
16479 W83795 HARDWARE MONITORING DRIVER
16480 M:      Jean Delvare <jdelvare@suse.com>
16481 L:      linux-hwmon@vger.kernel.org
16482 S:      Maintained
16483 F:      drivers/hwmon/w83795.c
16484
16485 W83L51xD SD/MMC CARD INTERFACE DRIVER
16486 M:      Pierre Ossman <pierre@ossman.eu>
16487 S:      Maintained
16488 F:      drivers/mmc/host/wbsd.*
16489
16490 WACOM PROTOCOL 4 SERIAL TABLETS
16491 M:      Julian Squires <julian@cipht.net>
16492 M:      Hans de Goede <hdegoede@redhat.com>
16493 L:      linux-input@vger.kernel.org
16494 S:      Maintained
16495 F:      drivers/input/tablet/wacom_serial4.c
16496
16497 WATCHDOG DEVICE DRIVERS
16498 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16499 M:      Guenter Roeck <linux@roeck-us.net>
16500 L:      linux-watchdog@vger.kernel.org
16501 W:      http://www.linux-watchdog.org/
16502 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16503 S:      Maintained
16504 F:      Documentation/devicetree/bindings/watchdog/
16505 F:      Documentation/watchdog/
16506 F:      drivers/watchdog/
16507 F:      include/linux/watchdog.h
16508 F:      include/uapi/linux/watchdog.h
16509
16510 WHISKEYCOVE PMIC GPIO DRIVER
16511 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16512 L:      linux-gpio@vger.kernel.org
16513 S:      Maintained
16514 F:      drivers/gpio/gpio-wcove.c
16515
16516 WIIMOTE HID DRIVER
16517 M:      David Herrmann <dh.herrmann@googlemail.com>
16518 L:      linux-input@vger.kernel.org
16519 S:      Maintained
16520 F:      drivers/hid/hid-wiimote*
16521
16522 WILOCITY WIL6210 WIRELESS DRIVER
16523 M:      Maya Erez <merez@codeaurora.org>
16524 L:      linux-wireless@vger.kernel.org
16525 L:      wil6210@qti.qualcomm.com
16526 S:      Supported
16527 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16528 F:      drivers/net/wireless/ath/wil6210/
16529
16530 WIMAX STACK
16531 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16532 M:      linux-wimax@intel.com
16533 L:      wimax@linuxwimax.org (subscribers-only)
16534 S:      Supported
16535 W:      http://linuxwimax.org
16536 F:      Documentation/wimax/README.wimax
16537 F:      include/linux/wimax/debug.h
16538 F:      include/net/wimax.h
16539 F:      include/uapi/linux/wimax.h
16540 F:      net/wimax/
16541
16542 WINBOND CIR DRIVER
16543 M:      David Härdeman <david@hardeman.nu>
16544 S:      Maintained
16545 F:      drivers/media/rc/winbond-cir.c
16546
16547 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16548 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16549 L:      linux-watchdog@vger.kernel.org
16550 S:      Maintained
16551 F:      drivers/watchdog/ebc-c384_wdt.c
16552
16553 WINSYSTEMS WS16C48 GPIO DRIVER
16554 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16555 L:      linux-gpio@vger.kernel.org
16556 S:      Maintained
16557 F:      drivers/gpio/gpio-ws16c48.c
16558
16559 WISTRON LAPTOP BUTTON DRIVER
16560 M:      Miloslav Trmac <mitr@volny.cz>
16561 S:      Maintained
16562 F:      drivers/input/misc/wistron_btns.c
16563
16564 WL3501 WIRELESS PCMCIA CARD DRIVER
16565 L:      linux-wireless@vger.kernel.org
16566 S:      Odd fixes
16567 F:      drivers/net/wireless/wl3501*
16568
16569 WOLFSON MICROELECTRONICS DRIVERS
16570 L:      patches@opensource.cirrus.com
16571 T:      git https://github.com/CirrusLogic/linux-drivers.git
16572 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16573 S:      Supported
16574 F:      Documentation/hwmon/wm83??
16575 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16576 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16577 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16578 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16579 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16580 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16581 F:      drivers/clk/clk-wm83*.c
16582 F:      drivers/extcon/extcon-arizona.c
16583 F:      drivers/leds/leds-wm83*.c
16584 F:      drivers/gpio/gpio-*wm*.c
16585 F:      drivers/gpio/gpio-arizona.c
16586 F:      drivers/hwmon/wm83??-hwmon.c
16587 F:      drivers/input/misc/wm831x-on.c
16588 F:      drivers/input/touchscreen/wm831x-ts.c
16589 F:      drivers/input/touchscreen/wm97*.c
16590 F:      drivers/mfd/arizona*
16591 F:      drivers/mfd/wm*.c
16592 F:      drivers/mfd/cs47l24*
16593 F:      drivers/power/supply/wm83*.c
16594 F:      drivers/rtc/rtc-wm83*.c
16595 F:      drivers/regulator/wm8*.c
16596 F:      drivers/regulator/arizona*
16597 F:      drivers/video/backlight/wm83*_bl.c
16598 F:      drivers/watchdog/wm83*_wdt.c
16599 F:      include/linux/mfd/arizona/
16600 F:      include/linux/mfd/wm831x/
16601 F:      include/linux/mfd/wm8350/
16602 F:      include/linux/mfd/wm8400*
16603 F:      include/linux/regulator/arizona*
16604 F:      include/linux/wm97xx.h
16605 F:      include/sound/wm????.h
16606 F:      sound/soc/codecs/arizona.?
16607 F:      sound/soc/codecs/wm*
16608 F:      sound/soc/codecs/cs47l24*
16609
16610 WORKQUEUE
16611 M:      Tejun Heo <tj@kernel.org>
16612 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16614 S:      Maintained
16615 F:      include/linux/workqueue.h
16616 F:      kernel/workqueue.c
16617 F:      Documentation/core-api/workqueue.rst
16618
16619 X-POWERS AXP288 PMIC DRIVERS
16620 M:      Hans de Goede <hdegoede@redhat.com>
16621 S:      Maintained
16622 N:      axp288
16623 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16624
16625 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16626 M:      Chen-Yu Tsai <wens@csie.org>
16627 L:      linux-kernel@vger.kernel.org
16628 S:      Maintained
16629 N:      axp[128]
16630
16631 X.25 NETWORK LAYER
16632 M:      Andrew Hendry <andrew.hendry@gmail.com>
16633 L:      linux-x25@vger.kernel.org
16634 S:      Odd Fixes
16635 F:      Documentation/networking/x25*
16636 F:      include/net/x25*
16637 F:      net/x25/
16638
16639 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16640 M:      Thomas Gleixner <tglx@linutronix.de>
16641 M:      Ingo Molnar <mingo@redhat.com>
16642 M:      Borislav Petkov <bp@alien8.de>
16643 R:      "H. Peter Anvin" <hpa@zytor.com>
16644 M:      x86@kernel.org
16645 L:      linux-kernel@vger.kernel.org
16646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16647 S:      Maintained
16648 F:      Documentation/devicetree/bindings/x86/
16649 F:      Documentation/x86/
16650 F:      arch/x86/
16651
16652 X86 ENTRY CODE
16653 M:      Andy Lutomirski <luto@kernel.org>
16654 L:      linux-kernel@vger.kernel.org
16655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16656 S:      Maintained
16657 F:      arch/x86/entry/
16658
16659 X86 MCE INFRASTRUCTURE
16660 M:      Tony Luck <tony.luck@intel.com>
16661 M:      Borislav Petkov <bp@alien8.de>
16662 L:      linux-edac@vger.kernel.org
16663 S:      Maintained
16664 F:      arch/x86/kernel/cpu/mcheck/*
16665
16666 X86 MICROCODE UPDATE SUPPORT
16667 M:      Borislav Petkov <bp@alien8.de>
16668 S:      Maintained
16669 F:      arch/x86/kernel/cpu/microcode/*
16670
16671 X86 MM
16672 M:      Dave Hansen <dave.hansen@linux.intel.com>
16673 M:      Andy Lutomirski <luto@kernel.org>
16674 M:      Peter Zijlstra <peterz@infradead.org>
16675 L:      linux-kernel@vger.kernel.org
16676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16677 S:      Maintained
16678 F:      arch/x86/mm/
16679
16680 X86 PLATFORM DRIVERS
16681 M:      Darren Hart <dvhart@infradead.org>
16682 M:      Andy Shevchenko <andy@infradead.org>
16683 L:      platform-driver-x86@vger.kernel.org
16684 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16685 S:      Maintained
16686 F:      drivers/platform/x86/
16687 F:      drivers/platform/olpc/
16688
16689 X86 PLATFORM DRIVERS - ARCH
16690 R:      Darren Hart <dvhart@infradead.org>
16691 R:      Andy Shevchenko <andy@infradead.org>
16692 L:      platform-driver-x86@vger.kernel.org
16693 L:      x86@kernel.org
16694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16695 S:      Maintained
16696 F:      arch/x86/platform
16697
16698 X86 VDSO
16699 M:      Andy Lutomirski <luto@kernel.org>
16700 L:      linux-kernel@vger.kernel.org
16701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16702 S:      Maintained
16703 F:      arch/x86/entry/vdso/
16704
16705 XARRAY
16706 M:      Matthew Wilcox <willy@infradead.org>
16707 L:      linux-fsdevel@vger.kernel.org
16708 S:      Supported
16709 F:      Documentation/core-api/xarray.rst
16710 F:      lib/idr.c
16711 F:      lib/xarray.c
16712 F:      include/linux/idr.h
16713 F:      include/linux/xarray.h
16714 F:      tools/testing/radix-tree
16715
16716 XBOX DVD IR REMOTE
16717 M:      Benjamin Valentin <benpicco@googlemail.com>
16718 S:      Maintained
16719 F:      drivers/media/rc/xbox_remote.c
16720 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16721
16722 XC2028/3028 TUNER DRIVER
16723 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16724 L:      linux-media@vger.kernel.org
16725 W:      https://linuxtv.org
16726 T:      git git://linuxtv.org/media_tree.git
16727 S:      Maintained
16728 F:      drivers/media/tuners/tuner-xc2028.*
16729
16730 XDP (eXpress Data Path)
16731 M:      Alexei Starovoitov <ast@kernel.org>
16732 M:      Daniel Borkmann <daniel@iogearbox.net>
16733 M:      David S. Miller <davem@davemloft.net>
16734 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16735 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16736 M:      John Fastabend <john.fastabend@gmail.com>
16737 L:      netdev@vger.kernel.org
16738 L:      xdp-newbies@vger.kernel.org
16739 S:      Supported
16740 F:      net/core/xdp.c
16741 F:      include/net/xdp.h
16742 F:      kernel/bpf/devmap.c
16743 F:      kernel/bpf/cpumap.c
16744 F:      include/trace/events/xdp.h
16745 K:      xdp
16746 N:      xdp
16747
16748 XDP SOCKETS (AF_XDP)
16749 M:      Björn Töpel <bjorn.topel@intel.com>
16750 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16751 L:      netdev@vger.kernel.org
16752 S:      Maintained
16753 F:      kernel/bpf/xskmap.c
16754 F:      net/xdp/
16755
16756 XEN BLOCK SUBSYSTEM
16757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16758 M:      Roger Pau Monné <roger.pau@citrix.com>
16759 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16760 S:      Supported
16761 F:      drivers/block/xen-blkback/*
16762 F:      drivers/block/xen*
16763
16764 XEN HYPERVISOR ARM
16765 M:      Stefano Stabellini <sstabellini@kernel.org>
16766 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16767 S:      Maintained
16768 F:      arch/arm/xen/
16769 F:      arch/arm/include/asm/xen/
16770
16771 XEN HYPERVISOR ARM64
16772 M:      Stefano Stabellini <sstabellini@kernel.org>
16773 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16774 S:      Maintained
16775 F:      arch/arm64/xen/
16776 F:      arch/arm64/include/asm/xen/
16777
16778 XEN HYPERVISOR INTERFACE
16779 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16780 M:      Juergen Gross <jgross@suse.com>
16781 R:      Stefano Stabellini <sstabellini@kernel.org>
16782 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16784 S:      Supported
16785 F:      arch/x86/xen/
16786 F:      arch/x86/platform/pvh/
16787 F:      drivers/*/xen-*front.c
16788 F:      drivers/xen/
16789 F:      arch/x86/include/asm/xen/
16790 F:      arch/x86/include/asm/pvclock-abi.h
16791 F:      include/xen/
16792 F:      include/uapi/xen/
16793 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16794 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16795
16796 XEN NETWORK BACKEND DRIVER
16797 M:      Wei Liu <wei.liu2@citrix.com>
16798 M:      Paul Durrant <paul.durrant@citrix.com>
16799 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16800 L:      netdev@vger.kernel.org
16801 S:      Supported
16802 F:      drivers/net/xen-netback/*
16803
16804 XEN PCI SUBSYSTEM
16805 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16806 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16807 S:      Supported
16808 F:      arch/x86/pci/*xen*
16809 F:      drivers/pci/*xen*
16810
16811 XEN PVSCSI DRIVERS
16812 M:      Juergen Gross <jgross@suse.com>
16813 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16814 L:      linux-scsi@vger.kernel.org
16815 S:      Supported
16816 F:      drivers/scsi/xen-scsifront.c
16817 F:      drivers/xen/xen-scsiback.c
16818 F:      include/xen/interface/io/vscsiif.h
16819
16820 XEN SWIOTLB SUBSYSTEM
16821 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16822 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16823 L:      iommu@lists.linux-foundation.org
16824 S:      Supported
16825 F:      arch/x86/xen/*swiotlb*
16826 F:      drivers/xen/*swiotlb*
16827
16828 XEN SOUND FRONTEND DRIVER
16829 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16830 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16832 S:      Supported
16833 F:      sound/xen/*
16834
16835 XFS FILESYSTEM
16836 M:      Darrick J. Wong <darrick.wong@oracle.com>
16837 M:      linux-xfs@vger.kernel.org
16838 L:      linux-xfs@vger.kernel.org
16839 W:      http://xfs.org/
16840 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16841 S:      Supported
16842 F:      Documentation/filesystems/xfs.txt
16843 F:      fs/xfs/
16844
16845 XILINX AXI ETHERNET DRIVER
16846 M:      Anirudha Sarangi <anirudh@xilinx.com>
16847 M:      John Linn <John.Linn@xilinx.com>
16848 S:      Maintained
16849 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16850
16851 XILINX UARTLITE SERIAL DRIVER
16852 M:      Peter Korsgaard <jacmet@sunsite.dk>
16853 L:      linux-serial@vger.kernel.org
16854 S:      Maintained
16855 F:      drivers/tty/serial/uartlite.c
16856
16857 XILINX VIDEO IP CORES
16858 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16859 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16860 L:      linux-media@vger.kernel.org
16861 T:      git git://linuxtv.org/media_tree.git
16862 S:      Supported
16863 F:      Documentation/devicetree/bindings/media/xilinx/
16864 F:      drivers/media/platform/xilinx/
16865 F:      include/uapi/linux/xilinx-v4l2-controls.h
16866
16867 XILLYBUS DRIVER
16868 M:      Eli Billauer <eli.billauer@gmail.com>
16869 L:      linux-kernel@vger.kernel.org
16870 S:      Supported
16871 F:      drivers/char/xillybus/
16872
16873 XLP9XX I2C DRIVER
16874 M:      George Cherian <george.cherian@cavium.com>
16875 M:      Jan Glauber <jglauber@cavium.com>
16876 L:      linux-i2c@vger.kernel.org
16877 W:      http://www.cavium.com
16878 S:      Supported
16879 F:      drivers/i2c/busses/i2c-xlp9xx.c
16880
16881 XRA1403 GPIO EXPANDER
16882 M:      Nandor Han <nandor.han@ge.com>
16883 M:      Semi Malinen <semi.malinen@ge.com>
16884 L:      linux-gpio@vger.kernel.org
16885 S:      Maintained
16886 F:      drivers/gpio/gpio-xra1403.c
16887 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16888
16889 XTENSA XTFPGA PLATFORM SUPPORT
16890 M:      Max Filippov <jcmvbkbc@gmail.com>
16891 L:      linux-xtensa@linux-xtensa.org
16892 S:      Maintained
16893 F:      drivers/spi/spi-xtensa-xtfpga.c
16894 F:      sound/soc/xtensa/xtfpga-i2s.c
16895
16896 YAM DRIVER FOR AX.25
16897 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16898 L:      linux-hams@vger.kernel.org
16899 S:      Maintained
16900 F:      drivers/net/hamradio/yam*
16901 F:      include/linux/yam.h
16902
16903 YAMA SECURITY MODULE
16904 M:      Kees Cook <keescook@chromium.org>
16905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16906 S:      Supported
16907 F:      security/yama/
16908 F:      Documentation/admin-guide/LSM/Yama.rst
16909
16910 YEALINK PHONE DRIVER
16911 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16912 L:      usbb2k-api-dev@nongnu.org
16913 S:      Maintained
16914 F:      Documentation/input/devices/yealink.rst
16915 F:      drivers/input/misc/yealink.*
16916
16917 Z8530 DRIVER FOR AX.25
16918 M:      Joerg Reuter <jreuter@yaina.de>
16919 W:      http://yaina.de/jreuter/
16920 W:      http://www.qsl.net/dl1bke/
16921 L:      linux-hams@vger.kernel.org
16922 S:      Maintained
16923 F:      Documentation/networking/z8530drv.txt
16924 F:      drivers/net/hamradio/*scc.c
16925 F:      drivers/net/hamradio/z8530.h
16926
16927 ZBUD COMPRESSED PAGE ALLOCATOR
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/zbud.c
16933 F:      include/linux/zbud.h
16934
16935 ZD1211RW WIRELESS DRIVER
16936 M:      Daniel Drake <dsd@gentoo.org>
16937 M:      Ulrich Kunitz <kune@deine-taler.de>
16938 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16939 L:      linux-wireless@vger.kernel.org
16940 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16941 S:      Maintained
16942 F:      drivers/net/wireless/zydas/zd1211rw/
16943
16944 ZD1301 MEDIA DRIVER
16945 M:      Antti Palosaari <crope@iki.fi>
16946 L:      linux-media@vger.kernel.org
16947 W:      https://linuxtv.org/
16948 W:      http://palosaari.fi/linux/
16949 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16950 S:      Maintained
16951 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16952
16953 ZD1301_DEMOD MEDIA DRIVER
16954 M:      Antti Palosaari <crope@iki.fi>
16955 L:      linux-media@vger.kernel.org
16956 W:      https://linuxtv.org/
16957 W:      http://palosaari.fi/linux/
16958 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16959 S:      Maintained
16960 F:      drivers/media/dvb-frontends/zd1301_demod*
16961
16962 ZPOOL COMPRESSED PAGE STORAGE API
16963 M:      Dan Streetman <ddstreet@ieee.org>
16964 L:      linux-mm@kvack.org
16965 S:      Maintained
16966 F:      mm/zpool.c
16967 F:      include/linux/zpool.h
16968
16969 ZR36067 VIDEO FOR LINUX DRIVER
16970 L:      mjpeg-users@lists.sourceforge.net
16971 L:      linux-media@vger.kernel.org
16972 W:      http://mjpeg.sourceforge.net/driver-zoran/
16973 T:      hg https://linuxtv.org/hg/v4l-dvb
16974 S:      Odd Fixes
16975 F:      drivers/staging/media/zoran/
16976
16977 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16978 M:      Minchan Kim <minchan@kernel.org>
16979 M:      Nitin Gupta <ngupta@vflare.org>
16980 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16981 L:      linux-kernel@vger.kernel.org
16982 S:      Maintained
16983 F:      drivers/block/zram/
16984 F:      Documentation/blockdev/zram.txt
16985
16986 ZS DECSTATION Z85C30 SERIAL DRIVER
16987 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16988 S:      Maintained
16989 F:      drivers/tty/serial/zs.*
16990
16991 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16992 M:      Minchan Kim <minchan@kernel.org>
16993 M:      Nitin Gupta <ngupta@vflare.org>
16994 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16995 L:      linux-mm@kvack.org
16996 S:      Maintained
16997 F:      mm/zsmalloc.c
16998 F:      include/linux/zsmalloc.h
16999 F:      Documentation/vm/zsmalloc.rst
17000
17001 ZSWAP COMPRESSED SWAP CACHING
17002 M:      Seth Jennings <sjenning@redhat.com>
17003 M:      Dan Streetman <ddstreet@ieee.org>
17004 L:      linux-mm@kvack.org
17005 S:      Maintained
17006 F:      mm/zswap.c
17007
17008 THE REST
17009 M:      Linus Torvalds <torvalds@linux-foundation.org>
17010 L:      linux-kernel@vger.kernel.org
17011 Q:      http://patchwork.kernel.org/project/LKML/list/
17012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17013 S:      Buried alive in reporters
17014 F:      *
17015 F:      */