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 S390
2916 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2917 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Maintained
2920 F:      arch/s390/net/
2921 X:      arch/s390/net/pnet.c
2922
2923 BPF JIT for SPARC (32-BIT AND 64-BIT)
2924 M:      David S. Miller <davem@davemloft.net>
2925 L:      netdev@vger.kernel.org
2926 S:      Maintained
2927 F:      arch/sparc/net/
2928
2929 BPF JIT for X86 32-BIT
2930 M:      Wang YanQing <udknight@gmail.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/x86/net/bpf_jit_comp32.c
2934
2935 BPF JIT for X86 64-BIT
2936 M:      Alexei Starovoitov <ast@kernel.org>
2937 M:      Daniel Borkmann <daniel@iogearbox.net>
2938 L:      netdev@vger.kernel.org
2939 S:      Supported
2940 F:      arch/x86/net/
2941 X:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BROADCOM B44 10/100 ETHERNET DRIVER
2944 M:      Michael Chan <michael.chan@broadcom.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/b44.*
2948
2949 BROADCOM B53 ETHERNET SWITCH DRIVER
2950 M:      Florian Fainelli <f.fainelli@gmail.com>
2951 L:      netdev@vger.kernel.org
2952 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2953 S:      Supported
2954 F:      drivers/net/dsa/b53/*
2955 F:      include/linux/platform_data/b53.h
2956
2957 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      bcm-kernel-feedback-list@broadcom.com
2962 T:      git git://github.com/broadcom/mach-bcm
2963 S:      Maintained
2964 N:      bcm281*
2965 N:      bcm113*
2966 N:      bcm216*
2967 N:      kona
2968 F:      arch/arm/mach-bcm/
2969
2970 BROADCOM BCM2835 ARM ARCHITECTURE
2971 M:      Eric Anholt <eric@anholt.net>
2972 M:      Stefan Wahren <stefan.wahren@i2se.com>
2973 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2975 T:      git git://github.com/anholt/linux
2976 S:      Maintained
2977 N:      bcm2835
2978 F:      drivers/staging/vc04_services
2979
2980 BROADCOM BCM47XX MIPS ARCHITECTURE
2981 M:      Hauke Mehrtens <hauke@hauke-m.de>
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-mips@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/mips/brcm/
2986 F:      arch/mips/bcm47xx/*
2987 F:      arch/mips/include/asm/mach-bcm47xx/*
2988
2989 BROADCOM BCM5301X ARM ARCHITECTURE
2990 M:      Hauke Mehrtens <hauke@hauke-m.de>
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-arm-kernel@lists.infradead.org
2994 S:      Maintained
2995 F:      arch/arm/mach-bcm/bcm_5301x.c
2996 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2997 F:      arch/arm/boot/dts/bcm470*
2998 F:      arch/arm/boot/dts/bcm953012*
2999
3000 BROADCOM BCM53573 ARM ARCHITECTURE
3001 M:      Rafał Miłecki <rafal@milecki.pl>
3002 L:      linux-arm-kernel@lists.infradead.org
3003 S:      Maintained
3004 F:      arch/arm/boot/dts/bcm53573*
3005 F:      arch/arm/boot/dts/bcm47189*
3006
3007 BROADCOM BCM63XX ARM ARCHITECTURE
3008 M:      Florian Fainelli <f.fainelli@gmail.com>
3009 M:      bcm-kernel-feedback-list@broadcom.com
3010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3011 T:      git git://github.com/broadcom/stblinux.git
3012 S:      Maintained
3013 N:      bcm63xx
3014
3015 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3016 M:      Kevin Cernekee <cernekee@gmail.com>
3017 L:      linux-usb@vger.kernel.org
3018 S:      Maintained
3019 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3020
3021 BROADCOM BCM7XXX ARM ARCHITECTURE
3022 M:      Brian Norris <computersforpeace@gmail.com>
3023 M:      Gregory Fong <gregory.0xf0@gmail.com>
3024 M:      Florian Fainelli <f.fainelli@gmail.com>
3025 M:      bcm-kernel-feedback-list@broadcom.com
3026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3027 T:      git git://github.com/broadcom/stblinux.git
3028 S:      Maintained
3029 F:      arch/arm/mach-bcm/*brcmstb*
3030 F:      arch/arm/boot/dts/bcm7*.dts*
3031 F:      drivers/bus/brcmstb_gisb.c
3032 F:      arch/arm/mm/cache-b15-rac.c
3033 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3034 N:      brcmstb
3035
3036 BROADCOM BMIPS CPUFREQ DRIVER
3037 M:      Markus Mayer <mmayer@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 L:      linux-pm@vger.kernel.org
3040 S:      Maintained
3041 F:      drivers/cpufreq/bmips-cpufreq.c
3042
3043 BROADCOM BMIPS MIPS ARCHITECTURE
3044 M:      Kevin Cernekee <cernekee@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 L:      linux-mips@vger.kernel.org
3047 T:      git git://github.com/broadcom/stblinux.git
3048 S:      Maintained
3049 F:      arch/mips/bmips/*
3050 F:      arch/mips/include/asm/mach-bmips/*
3051 F:      arch/mips/kernel/*bmips*
3052 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3053 F:      drivers/irqchip/irq-bcm63*
3054 F:      drivers/irqchip/irq-bcm7*
3055 F:      drivers/irqchip/irq-brcmstb*
3056 F:      include/linux/bcm963xx_nvram.h
3057 F:      include/linux/bcm963xx_tag.h
3058
3059 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rmody@marvell.com>
3061 M:      GR-Linux-NIC-Dev@marvell.com
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/bnx2.*
3065 F:      drivers/net/ethernet/broadcom/bnx2_*
3066
3067 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3068 M:      QLogic-Storage-Upstream@qlogic.com
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bnx2fc/
3072
3073 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3074 M:      QLogic-Storage-Upstream@qlogic.com
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      drivers/scsi/bnx2i/
3078
3079 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3080 M:      Ariel Elior <aelior@marvell.com>
3081 M:      Sudarsana Kalluru <skalluru@marvell.com>
3082 M:      GR-everest-linux-l2@marvell.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2x/
3086
3087 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3088 M:      Michael Chan <michael.chan@broadcom.com>
3089 L:      netdev@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/net/ethernet/broadcom/bnxt/
3092
3093 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3094 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3095 M:      Franky Lin <franky.lin@broadcom.com>
3096 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3097 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3098 M:      Wright Feng <wright.feng@cypress.com>
3099 L:      linux-wireless@vger.kernel.org
3100 L:      brcm80211-dev-list.pdl@broadcom.com
3101 L:      brcm80211-dev-list@cypress.com
3102 S:      Supported
3103 F:      drivers/net/wireless/broadcom/brcm80211/
3104
3105 BROADCOM BRCMSTB GPIO DRIVER
3106 M:      Gregory Fong <gregory.0xf0@gmail.com>
3107 L:      bcm-kernel-feedback-list@broadcom.com
3108 S:      Supported
3109 F:      drivers/gpio/gpio-brcmstb.c
3110 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3111
3112 BROADCOM BRCMSTB I2C DRIVER
3113 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3114 L:      linux-i2c@vger.kernel.org
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/i2c/busses/i2c-brcmstb.c
3118 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3119
3120 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3121 M:      Al Cooper <alcooperx@gmail.com>
3122 L:      linux-kernel@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Maintained
3125 F:      drivers/phy/broadcom/phy-brcm-usb*
3126
3127 BROADCOM GENET ETHERNET DRIVER
3128 M:      Doug Berger <opendmb@gmail.com>
3129 M:      Florian Fainelli <f.fainelli@gmail.com>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      drivers/net/ethernet/broadcom/genet/
3133
3134 BROADCOM IPROC ARM ARCHITECTURE
3135 M:      Ray Jui <rjui@broadcom.com>
3136 M:      Scott Branden <sbranden@broadcom.com>
3137 M:      bcm-kernel-feedback-list@broadcom.com
3138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3139 T:      git git://github.com/broadcom/cygnus-linux.git
3140 S:      Maintained
3141 N:      iproc
3142 N:      cygnus
3143 N:      bcm[-_]nsp
3144 N:      bcm9113*
3145 N:      bcm9583*
3146 N:      bcm9585*
3147 N:      bcm9586*
3148 N:      bcm988312
3149 N:      bcm113*
3150 N:      bcm583*
3151 N:      bcm585*
3152 N:      bcm586*
3153 N:      bcm88312
3154 N:      hr2
3155 N:      stingray
3156 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3157 F:      arch/arm64/boot/dts/broadcom/stingray/*
3158 F:      drivers/clk/bcm/clk-ns*
3159 F:      drivers/clk/bcm/clk-sr*
3160 F:      drivers/pinctrl/bcm/pinctrl-ns*
3161 F:      include/dt-bindings/clock/bcm-sr*
3162
3163 BROADCOM KONA GPIO DRIVER
3164 M:      Ray Jui <rjui@broadcom.com>
3165 L:      bcm-kernel-feedback-list@broadcom.com
3166 S:      Supported
3167 F:      drivers/gpio/gpio-bcm-kona.c
3168 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3169
3170 BROADCOM NETXTREME-E ROCE DRIVER
3171 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3172 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3173 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3174 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3175 L:      linux-rdma@vger.kernel.org
3176 W:      http://www.broadcom.com
3177 S:      Supported
3178 F:      drivers/infiniband/hw/bnxt_re/
3179 F:      include/uapi/rdma/bnxt_re-abi.h
3180
3181 BROADCOM NVRAM DRIVER
3182 M:      Rafał Miłecki <zajec5@gmail.com>
3183 L:      linux-mips@vger.kernel.org
3184 S:      Maintained
3185 F:      drivers/firmware/broadcom/*
3186
3187 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3188 M:      Rafał Miłecki <zajec5@gmail.com>
3189 L:      linux-wireless@vger.kernel.org
3190 S:      Maintained
3191 F:      drivers/bcma/
3192 F:      include/linux/bcma/
3193
3194 BROADCOM STB AVS CPUFREQ DRIVER
3195 M:      Markus Mayer <mmayer@broadcom.com>
3196 M:      bcm-kernel-feedback-list@broadcom.com
3197 L:      linux-pm@vger.kernel.org
3198 S:      Maintained
3199 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3200 F:      drivers/cpufreq/brcmstb*
3201
3202 BROADCOM STB AVS TMON DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3208 F:      drivers/thermal/broadcom/brcmstb*
3209
3210 BROADCOM STB NAND FLASH DRIVER
3211 M:      Brian Norris <computersforpeace@gmail.com>
3212 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3213 L:      linux-mtd@lists.infradead.org
3214 L:      bcm-kernel-feedback-list@broadcom.com
3215 S:      Maintained
3216 F:      drivers/mtd/nand/raw/brcmnand/
3217
3218 BROADCOM STB DPFE DRIVER
3219 M:      Markus Mayer <mmayer@broadcom.com>
3220 M:      bcm-kernel-feedback-list@broadcom.com
3221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3224 F:      drivers/memory/brcmstb_dpfe.c
3225
3226 BROADCOM SPI DRIVER
3227 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 S:      Maintained
3230 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3231 F:      drivers/spi/spi-bcm-qspi.*
3232 F:      drivers/spi/spi-brcmstb-qspi.c
3233 F:      drivers/spi/spi-iproc-qspi.c
3234
3235 BROADCOM SYSTEMPORT ETHERNET DRIVER
3236 M:      Florian Fainelli <f.fainelli@gmail.com>
3237 L:      netdev@vger.kernel.org
3238 S:      Supported
3239 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3240
3241 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3242 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3243 M:      Prashant Sreedharan <prashant@broadcom.com>
3244 M:      Michael Chan <mchan@broadcom.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/tg3.*
3248
3249 BROCADE BFA FC SCSI DRIVER
3250 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3251 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3252 L:      linux-scsi@vger.kernel.org
3253 S:      Supported
3254 F:      drivers/scsi/bfa/
3255
3256 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3257 M:      Rasesh Mody <rmody@marvell.com>
3258 M:      Sudarsana Kalluru <skalluru@marvell.com>
3259 M:      GR-Linux-NIC-Dev@marvell.com
3260 L:      netdev@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/net/ethernet/brocade/bna/
3263
3264 BSG (block layer generic sg v4 driver)
3265 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3266 L:      linux-scsi@vger.kernel.org
3267 S:      Supported
3268 F:      block/bsg.c
3269 F:      include/linux/bsg.h
3270 F:      include/uapi/linux/bsg.h
3271
3272 BT87X AUDIO DRIVER
3273 M:      Clemens Ladisch <clemens@ladisch.de>
3274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3275 T:      git git://git.alsa-project.org/alsa-kernel.git
3276 S:      Maintained
3277 F:      Documentation/sound/cards/bt87x.rst
3278 F:      sound/pci/bt87x.c
3279
3280 BT8XXGPIO DRIVER
3281 M:      Michael Buesch <m@bues.ch>
3282 W:      http://bu3sch.de/btgpio.php
3283 S:      Maintained
3284 F:      drivers/gpio/gpio-bt8xx.c
3285
3286 BTRFS FILE SYSTEM
3287 M:      Chris Mason <clm@fb.com>
3288 M:      Josef Bacik <josef@toxicpanda.com>
3289 M:      David Sterba <dsterba@suse.com>
3290 L:      linux-btrfs@vger.kernel.org
3291 W:      http://btrfs.wiki.kernel.org/
3292 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3294 S:      Maintained
3295 F:      Documentation/filesystems/btrfs.txt
3296 F:      fs/btrfs/
3297 F:      include/linux/btrfs*
3298 F:      include/uapi/linux/btrfs*
3299
3300 BTTV VIDEO4LINUX DRIVER
3301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3302 L:      linux-media@vger.kernel.org
3303 W:      https://linuxtv.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 S:      Odd fixes
3306 F:      Documentation/media/v4l-drivers/bttv*
3307 F:      drivers/media/pci/bt8xx/bttv*
3308
3309 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3310 M:      Chanwoo Choi <cw00.choi@samsung.com>
3311 L:      linux-pm@vger.kernel.org
3312 L:      linux-samsung-soc@vger.kernel.org
3313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3314 S:      Maintained
3315 F:      drivers/devfreq/exynos-bus.c
3316 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3317
3318 BUSLOGIC SCSI DRIVER
3319 M:      Khalid Aziz <khalid@gonehiking.org>
3320 L:      linux-scsi@vger.kernel.org
3321 S:      Maintained
3322 F:      drivers/scsi/BusLogic.*
3323 F:      drivers/scsi/FlashPoint.*
3324
3325 C-MEDIA CMI8788 DRIVER
3326 M:      Clemens Ladisch <clemens@ladisch.de>
3327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3328 T:      git git://git.alsa-project.org/alsa-kernel.git
3329 S:      Maintained
3330 F:      sound/pci/oxygen/
3331
3332 C-SKY ARCHITECTURE
3333 M:      Guo Ren <guoren@kernel.org>
3334 T:      git https://github.com/c-sky/csky-linux.git
3335 S:      Supported
3336 F:      arch/csky/
3337 F:      Documentation/devicetree/bindings/csky/
3338 F:      drivers/irqchip/irq-csky-*
3339 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3340 F:      drivers/clocksource/timer-gx6605s.c
3341 F:      drivers/clocksource/timer-mp-csky.c
3342 F:      Documentation/devicetree/bindings/timer/csky,*
3343 K:      csky
3344 N:      csky
3345
3346 C6X ARCHITECTURE
3347 M:      Mark Salter <msalter@redhat.com>
3348 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3349 L:      linux-c6x-dev@linux-c6x.org
3350 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3351 S:      Maintained
3352 F:      arch/c6x/
3353
3354 CA8210 IEEE-802.15.4 RADIO DRIVER
3355 M:      Harry Morris <h.morris@cascoda.com>
3356 L:      linux-wpan@vger.kernel.org
3357 W:      https://github.com/Cascoda/ca8210-linux.git
3358 S:      Maintained
3359 F:      drivers/net/ieee802154/ca8210.c
3360 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3361
3362 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3363 M:      David Howells <dhowells@redhat.com>
3364 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3365 S:      Supported
3366 F:      Documentation/filesystems/caching/cachefiles.txt
3367 F:      fs/cachefiles/
3368
3369 CADENCE MIPI-CSI2 BRIDGES
3370 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3371 L:      linux-media@vger.kernel.org
3372 S:      Maintained
3373 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3374 F:      drivers/media/platform/cadence/cdns-csi2*
3375
3376 CADET FM/AM RADIO RECEIVER DRIVER
3377 M:      Hans Verkuil <hverkuil@xs4all.nl>
3378 L:      linux-media@vger.kernel.org
3379 T:      git git://linuxtv.org/media_tree.git
3380 W:      https://linuxtv.org
3381 S:      Maintained
3382 F:      drivers/media/radio/radio-cadet*
3383
3384 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3385 M:      Jonathan Corbet <corbet@lwn.net>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 S:      Maintained
3389 F:      Documentation/media/v4l-drivers/cafe_ccic*
3390 F:      drivers/media/platform/marvell-ccic/
3391
3392 CAIF NETWORK LAYER
3393 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3394 L:      netdev@vger.kernel.org
3395 S:      Supported
3396 F:      Documentation/networking/caif/
3397 F:      drivers/net/caif/
3398 F:      include/uapi/linux/caif/
3399 F:      include/net/caif/
3400 F:      net/caif/
3401
3402 CAKE QDISC
3403 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3404 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3405 S:      Maintained
3406 F:      net/sched/sch_cake.c
3407
3408 CALGARY x86-64 IOMMU
3409 M:      Muli Ben-Yehuda <mulix@mulix.org>
3410 M:      Jon Mason <jdmason@kudzu.us>
3411 L:      iommu@lists.linux-foundation.org
3412 S:      Maintained
3413 F:      arch/x86/kernel/pci-calgary_64.c
3414 F:      arch/x86/kernel/tce_64.c
3415 F:      arch/x86/include/asm/calgary.h
3416 F:      arch/x86/include/asm/tce.h
3417
3418 CAN NETWORK DRIVERS
3419 M:      Wolfgang Grandegger <wg@grandegger.com>
3420 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3421 L:      linux-can@vger.kernel.org
3422 W:      https://github.com/linux-can
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3425 S:      Maintained
3426 F:      Documentation/devicetree/bindings/net/can/
3427 F:      drivers/net/can/
3428 F:      include/linux/can/dev.h
3429 F:      include/linux/can/platform/
3430 F:      include/uapi/linux/can/error.h
3431 F:      include/uapi/linux/can/netlink.h
3432
3433 CAN NETWORK LAYER
3434 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3435 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3436 L:      linux-can@vger.kernel.org
3437 W:      https://github.com/linux-can
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3440 S:      Maintained
3441 F:      Documentation/networking/can.rst
3442 F:      net/can/
3443 F:      include/linux/can/core.h
3444 F:      include/uapi/linux/can.h
3445 F:      include/uapi/linux/can/bcm.h
3446 F:      include/uapi/linux/can/raw.h
3447 F:      include/uapi/linux/can/gw.h
3448
3449 CAPABILITIES
3450 M:      Serge Hallyn <serge@hallyn.com>
3451 L:      linux-security-module@vger.kernel.org
3452 S:      Supported
3453 F:      include/linux/capability.h
3454 F:      include/uapi/linux/capability.h
3455 F:      security/commoncap.c
3456 F:      kernel/capability.c
3457
3458 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3459 M:      Kevin Tsai <ktsai@capellamicro.com>
3460 S:      Maintained
3461 F:      drivers/iio/light/cm*
3462
3463 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3464 M:      Christian Lamparter <chunkeey@googlemail.com>
3465 L:      linux-wireless@vger.kernel.org
3466 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3467 S:      Maintained
3468 F:      drivers/net/wireless/ath/carl9170/
3469
3470 CAVIUM I2C DRIVER
3471 M:      Jan Glauber <jglauber@cavium.com>
3472 M:      David Daney <david.daney@cavium.com>
3473 W:      http://www.cavium.com
3474 S:      Supported
3475 F:      drivers/i2c/busses/i2c-octeon*
3476 F:      drivers/i2c/busses/i2c-thunderx*
3477
3478 CAVIUM LIQUIDIO NETWORK DRIVER
3479 M:      Derek Chickles <dchickles@marvell.com>
3480 M:      Satanand Burla <sburla@marvell.com>
3481 M:      Felix Manlunas <fmanlunas@marvell.com>
3482 L:      netdev@vger.kernel.org
3483 W:      http://www.cavium.com
3484 S:      Supported
3485 F:      drivers/net/ethernet/cavium/liquidio/
3486
3487 CAVIUM MMC DRIVER
3488 M:      Jan Glauber <jglauber@cavium.com>
3489 M:      David Daney <david.daney@cavium.com>
3490 M:      Steven J. Hill <Steven.Hill@cavium.com>
3491 W:      http://www.cavium.com
3492 S:      Supported
3493 F:      drivers/mmc/host/cavium*
3494
3495 CAVIUM OCTEON-TX CRYPTO DRIVER
3496 M:      George Cherian <george.cherian@cavium.com>
3497 L:      linux-crypto@vger.kernel.org
3498 W:      http://www.cavium.com
3499 S:      Supported
3500 F:      drivers/crypto/cavium/cpt/
3501
3502 CAVIUM THUNDERX2 ARM64 SOC
3503 M:      Robert Richter <rrichter@cavium.com>
3504 M:      Jayachandran C <jnair@caviumnetworks.com>
3505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3506 S:      Maintained
3507 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3508 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3509
3510 CC2520 IEEE-802.15.4 RADIO DRIVER
3511 M:      Varka Bhadram <varkabhadram@gmail.com>
3512 L:      linux-wpan@vger.kernel.org
3513 S:      Maintained
3514 F:      drivers/net/ieee802154/cc2520.c
3515 F:      include/linux/spi/cc2520.h
3516 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3517
3518 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3519 M:      Yael Chemla <yael.chemla@foss.arm.com>
3520 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3521 L:      linux-crypto@vger.kernel.org
3522 S:      Supported
3523 F:      drivers/crypto/ccree/
3524 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3525
3526 CEC FRAMEWORK
3527 M:      Hans Verkuil <hans.verkuil@cisco.com>
3528 L:      linux-media@vger.kernel.org
3529 T:      git git://linuxtv.org/media_tree.git
3530 W:      http://linuxtv.org
3531 S:      Supported
3532 F:      Documentation/media/kapi/cec-core.rst
3533 F:      Documentation/media/uapi/cec
3534 F:      drivers/media/cec/
3535 F:      drivers/media/rc/keymaps/rc-cec.c
3536 F:      include/media/cec.h
3537 F:      include/media/cec-notifier.h
3538 F:      include/uapi/linux/cec.h
3539 F:      include/uapi/linux/cec-funcs.h
3540 F:      Documentation/devicetree/bindings/media/cec.txt
3541 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3542
3543 CEC GPIO DRIVER
3544 M:      Hans Verkuil <hans.verkuil@cisco.com>
3545 L:      linux-media@vger.kernel.org
3546 T:      git git://linuxtv.org/media_tree.git
3547 W:      http://linuxtv.org
3548 S:      Supported
3549 F:      drivers/media/platform/cec-gpio/
3550 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3551
3552 CELL BROADBAND ENGINE ARCHITECTURE
3553 M:      Arnd Bergmann <arnd@arndb.de>
3554 L:      linuxppc-dev@lists.ozlabs.org
3555 W:      http://www.ibm.com/developerworks/power/cell/
3556 S:      Supported
3557 F:      arch/powerpc/include/asm/cell*.h
3558 F:      arch/powerpc/include/asm/spu*.h
3559 F:      arch/powerpc/include/uapi/asm/spu*.h
3560 F:      arch/powerpc/oprofile/*cell*
3561 F:      arch/powerpc/platforms/cell/
3562
3563 CEPH COMMON CODE (LIBCEPH)
3564 M:      Ilya Dryomov <idryomov@gmail.com>
3565 M:      "Yan, Zheng" <zyan@redhat.com>
3566 M:      Sage Weil <sage@redhat.com>
3567 L:      ceph-devel@vger.kernel.org
3568 W:      http://ceph.com/
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3570 T:      git git://github.com/ceph/ceph-client.git
3571 S:      Supported
3572 F:      net/ceph/
3573 F:      include/linux/ceph/
3574 F:      include/linux/crush/
3575
3576 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3577 M:      "Yan, Zheng" <zyan@redhat.com>
3578 M:      Sage Weil <sage@redhat.com>
3579 M:      Ilya Dryomov <idryomov@gmail.com>
3580 L:      ceph-devel@vger.kernel.org
3581 W:      http://ceph.com/
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3583 T:      git git://github.com/ceph/ceph-client.git
3584 S:      Supported
3585 F:      Documentation/filesystems/ceph.txt
3586 F:      fs/ceph/
3587
3588 CERTIFICATE HANDLING:
3589 M:      David Howells <dhowells@redhat.com>
3590 M:      David Woodhouse <dwmw2@infradead.org>
3591 L:      keyrings@vger.kernel.org
3592 S:      Maintained
3593 F:      Documentation/admin-guide/module-signing.rst
3594 F:      certs/
3595 F:      scripts/sign-file.c
3596 F:      scripts/extract-cert.c
3597
3598 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3599 L:      linux-usb@vger.kernel.org
3600 S:      Orphan
3601 F:      Documentation/usb/WUSB-Design-overview.txt
3602 F:      Documentation/usb/wusb-cbaf
3603 F:      drivers/usb/host/hwa-hc.c
3604 F:      drivers/usb/host/whci/
3605 F:      drivers/usb/wusbcore/
3606 F:      include/linux/usb/wusb*
3607
3608 CFAG12864B LCD DRIVER
3609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3610 S:      Maintained
3611 F:      drivers/auxdisplay/cfag12864b.c
3612 F:      include/linux/cfag12864b.h
3613
3614 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3615 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      drivers/auxdisplay/cfag12864bfb.c
3618 F:      include/linux/cfag12864b.h
3619
3620 802.11 (including CFG80211/NL80211)
3621 M:      Johannes Berg <johannes@sipsolutions.net>
3622 L:      linux-wireless@vger.kernel.org
3623 W:      http://wireless.kernel.org/
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3626 S:      Maintained
3627 F:      net/wireless/
3628 F:      include/uapi/linux/nl80211.h
3629 F:      include/linux/ieee80211.h
3630 F:      include/net/wext.h
3631 F:      include/net/cfg80211.h
3632 F:      include/net/iw_handler.h
3633 F:      include/net/ieee80211_radiotap.h
3634 F:      Documentation/driver-api/80211/cfg80211.rst
3635 F:      Documentation/networking/regulatory.txt
3636
3637 CHAR and MISC DRIVERS
3638 M:      Arnd Bergmann <arnd@arndb.de>
3639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3641 S:      Supported
3642 F:      drivers/char/
3643 F:      drivers/misc/
3644 F:      include/linux/miscdevice.h
3645
3646 CHECKPATCH
3647 M:      Andy Whitcroft <apw@canonical.com>
3648 M:      Joe Perches <joe@perches.com>
3649 S:      Maintained
3650 F:      scripts/checkpatch.pl
3651
3652 CHINESE DOCUMENTATION
3653 M:      Harry Wei <harryxiyou@gmail.com>
3654 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3655 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3656 S:      Maintained
3657 F:      Documentation/translations/zh_CN/
3658
3659 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3660 M:      Peter Chen <Peter.Chen@nxp.com>
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3662 L:      linux-usb@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/usb/chipidea/
3665
3666 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3667 M:      Hans de Goede <hdegoede@redhat.com>
3668 L:      linux-input@vger.kernel.org
3669 S:      Maintained
3670 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3671 F:      drivers/input/touchscreen/chipone_icn8318.c
3672
3673 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3674 M:      Hans de Goede <hdegoede@redhat.com>
3675 L:      linux-input@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/input/touchscreen/chipone_icn8505.c
3678
3679 CHROME HARDWARE PLATFORM SUPPORT
3680 M:      Benson Leung <bleung@chromium.org>
3681 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3682 S:      Maintained
3683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3684 F:      drivers/platform/chrome/
3685
3686 CHROMEOS EC SUBDRIVERS
3687 M:      Benson Leung <bleung@chromium.org>
3688 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3689 R:      Guenter Roeck <groeck@chromium.org>
3690 S:      Maintained
3691 N:      cros_ec
3692 N:      cros-ec
3693 F:      drivers/power/supply/cros_usbpd-charger.c
3694
3695 CIRRUS LOGIC AUDIO CODEC DRIVERS
3696 M:      Brian Austin <brian.austin@cirrus.com>
3697 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3699 S:      Maintained
3700 F:      sound/soc/codecs/cs*
3701
3702 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3703 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3704 L:      netdev@vger.kernel.org
3705 S:      Maintained
3706 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3707
3708 CISCO FCOE HBA DRIVER
3709 M:      Satish Kharat <satishkh@cisco.com>
3710 M:      Sesidhar Baddela <sebaddel@cisco.com>
3711 M:      Karan Tilak Kumar <kartilak@cisco.com>
3712 L:      linux-scsi@vger.kernel.org
3713 S:      Supported
3714 F:      drivers/scsi/fnic/
3715
3716 CISCO SCSI HBA DRIVER
3717 M:      Karan Tilak Kumar <kartilak@cisco.com>
3718 M:      Sesidhar Baddela <sebaddel@cisco.com>
3719 L:      linux-scsi@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/scsi/snic/
3722
3723 CISCO VIC ETHERNET NIC DRIVER
3724 M:      Christian Benvenuti <benve@cisco.com>
3725 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3726 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3727 S:      Supported
3728 F:      drivers/net/ethernet/cisco/enic/
3729
3730 CISCO VIC LOW LATENCY NIC DRIVER
3731 M:      Christian Benvenuti <benve@cisco.com>
3732 M:      Nelson Escobar <neescoba@cisco.com>
3733 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3734 S:      Supported
3735 F:      drivers/infiniband/hw/usnic/
3736
3737 CIRRUS LOGIC MADERA CODEC DRIVERS
3738 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3739 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3741 L:      patches@opensource.cirrus.com
3742 T:      git https://github.com/CirrusLogic/linux-drivers.git
3743 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3744 S:      Supported
3745 F:      Documentation/devicetree/bindings/mfd/madera.txt
3746 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3747 F:      include/linux/irqchip/irq-madera*
3748 F:      include/linux/mfd/madera/*
3749 F:      drivers/gpio/gpio-madera*
3750 F:      drivers/irqchip/irq-madera*
3751 F:      drivers/mfd/madera*
3752 F:      drivers/mfd/cs47l*
3753 F:      drivers/pinctrl/cirrus/*
3754
3755 CLANG-FORMAT FILE
3756 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3757 S:      Maintained
3758 F:      .clang-format
3759
3760 CLEANCACHE API
3761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3762 L:      linux-kernel@vger.kernel.org
3763 S:      Maintained
3764 F:      mm/cleancache.c
3765 F:      include/linux/cleancache.h
3766
3767 CLK API
3768 M:      Russell King <linux@armlinux.org.uk>
3769 L:      linux-clk@vger.kernel.org
3770 S:      Maintained
3771 F:      include/linux/clk.h
3772
3773 CLOCKSOURCE, CLOCKEVENT DRIVERS
3774 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3775 M:      Thomas Gleixner <tglx@linutronix.de>
3776 L:      linux-kernel@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3778 S:      Supported
3779 F:      drivers/clocksource/
3780 F:      Documentation/devicetree/bindings/timer/
3781
3782 CMPC ACPI DRIVER
3783 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3784 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3785 L:      platform-driver-x86@vger.kernel.org
3786 S:      Supported
3787 F:      drivers/platform/x86/classmate-laptop.c
3788
3789 COBALT MEDIA DRIVER
3790 M:      Hans Verkuil <hans.verkuil@cisco.com>
3791 L:      linux-media@vger.kernel.org
3792 T:      git git://linuxtv.org/media_tree.git
3793 W:      https://linuxtv.org
3794 S:      Supported
3795 F:      drivers/media/pci/cobalt/
3796
3797 COCCINELLE/Semantic Patches (SmPL)
3798 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3799 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3800 M:      Nicolas Palix <nicolas.palix@imag.fr>
3801 M:      Michal Marek <michal.lkml@markovi.net>
3802 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3804 W:      http://coccinelle.lip6.fr/
3805 S:      Supported
3806 F:      Documentation/dev-tools/coccinelle.rst
3807 F:      scripts/coccinelle/
3808 F:      scripts/coccicheck
3809
3810 CODA FILE SYSTEM
3811 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3812 M:      coda@cs.cmu.edu
3813 L:      codalist@coda.cs.cmu.edu
3814 W:      http://www.coda.cs.cmu.edu/
3815 S:      Maintained
3816 F:      Documentation/filesystems/coda.txt
3817 F:      fs/coda/
3818 F:      include/linux/coda*.h
3819 F:      include/uapi/linux/coda*.h
3820
3821 CODA V4L2 MEM2MEM DRIVER
3822 M:      Philipp Zabel <p.zabel@pengutronix.de>
3823 L:      linux-media@vger.kernel.org
3824 S:      Maintained
3825 F:      Documentation/devicetree/bindings/media/coda.txt
3826 F:      drivers/media/platform/coda/
3827
3828 CODE OF CONDUCT
3829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3830 S:      Supported
3831 F:      Documentation/process/code-of-conduct.rst
3832 F:      Documentation/process/code-of-conduct-interpretation.rst
3833
3834 COMMON CLK FRAMEWORK
3835 M:      Michael Turquette <mturquette@baylibre.com>
3836 M:      Stephen Boyd <sboyd@kernel.org>
3837 L:      linux-clk@vger.kernel.org
3838 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3840 S:      Maintained
3841 F:      Documentation/devicetree/bindings/clock/
3842 F:      drivers/clk/
3843 X:      drivers/clk/clkdev.c
3844 F:      include/linux/clk-pr*
3845 F:      include/linux/clk/
3846 F:      include/linux/of_clk.h
3847
3848 COMMON INTERNET FILE SYSTEM (CIFS)
3849 M:      Steve French <sfrench@samba.org>
3850 L:      linux-cifs@vger.kernel.org
3851 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3852 W:      http://linux-cifs.samba.org/
3853 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3854 S:      Supported
3855 F:      Documentation/filesystems/cifs/
3856 F:      fs/cifs/
3857
3858 COMPACTPCI HOTPLUG CORE
3859 M:      Scott Murray <scott@spiteful.org>
3860 L:      linux-pci@vger.kernel.org
3861 S:      Maintained
3862 F:      drivers/pci/hotplug/cpci_hotplug*
3863
3864 COMPACTPCI HOTPLUG GENERIC DRIVER
3865 M:      Scott Murray <scott@spiteful.org>
3866 L:      linux-pci@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/pci/hotplug/cpcihp_generic.c
3869
3870 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3871 M:      Scott Murray <scott@spiteful.org>
3872 L:      linux-pci@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3875
3876 COMPAL LAPTOP SUPPORT
3877 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3878 L:      platform-driver-x86@vger.kernel.org
3879 S:      Maintained
3880 F:      drivers/platform/x86/compal-laptop.c
3881
3882 COMPILER ATTRIBUTES
3883 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3884 S:      Maintained
3885 F:      include/linux/compiler_attributes.h
3886
3887 CONEXANT ACCESSRUNNER USB DRIVER
3888 L:      accessrunner-general@lists.sourceforge.net
3889 W:      http://accessrunner.sourceforge.net/
3890 S:      Orphan
3891 F:      drivers/usb/atm/cxacru.c
3892
3893 CONFIGFS
3894 M:      Joel Becker <jlbec@evilplan.org>
3895 M:      Christoph Hellwig <hch@lst.de>
3896 T:      git git://git.infradead.org/users/hch/configfs.git
3897 S:      Supported
3898 F:      fs/configfs/
3899 F:      include/linux/configfs.h
3900
3901 CONNECTOR
3902 M:      Evgeniy Polyakov <zbr@ioremap.net>
3903 L:      netdev@vger.kernel.org
3904 S:      Maintained
3905 F:      drivers/connector/
3906
3907 CONTROL GROUP (CGROUP)
3908 M:      Tejun Heo <tj@kernel.org>
3909 M:      Li Zefan <lizefan@huawei.com>
3910 M:      Johannes Weiner <hannes@cmpxchg.org>
3911 L:      cgroups@vger.kernel.org
3912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3913 S:      Maintained
3914 F:      Documentation/cgroup*
3915 F:      include/linux/cgroup*
3916 F:      kernel/cgroup*
3917
3918 CONTROL GROUP - CPUSET
3919 M:      Li Zefan <lizefan@huawei.com>
3920 L:      cgroups@vger.kernel.org
3921 W:      http://www.bullopensource.org/cpuset/
3922 W:      http://oss.sgi.com/projects/cpusets/
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3924 S:      Maintained
3925 F:      Documentation/cgroup-v1/cpusets.txt
3926 F:      include/linux/cpuset.h
3927 F:      kernel/cgroup/cpuset.c
3928
3929 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 M:      Michal Hocko <mhocko@kernel.org>
3932 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3933 L:      cgroups@vger.kernel.org
3934 L:      linux-mm@kvack.org
3935 S:      Maintained
3936 F:      mm/memcontrol.c
3937 F:      mm/swap_cgroup.c
3938
3939 CORETEMP HARDWARE MONITORING DRIVER
3940 M:      Fenghua Yu <fenghua.yu@intel.com>
3941 L:      linux-hwmon@vger.kernel.org
3942 S:      Maintained
3943 F:      Documentation/hwmon/coretemp
3944 F:      drivers/hwmon/coretemp.c
3945
3946 COSA/SRP SYNC SERIAL DRIVER
3947 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3948 W:      http://www.fi.muni.cz/~kas/cosa/
3949 S:      Maintained
3950 F:      drivers/net/wan/cosa*
3951
3952 CPMAC ETHERNET DRIVER
3953 M:      Florian Fainelli <f.fainelli@gmail.com>
3954 L:      netdev@vger.kernel.org
3955 S:      Maintained
3956 F:      drivers/net/ethernet/ti/cpmac.c
3957
3958 CPU FREQUENCY SCALING FRAMEWORK
3959 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3960 M:      Viresh Kumar <viresh.kumar@linaro.org>
3961 L:      linux-pm@vger.kernel.org
3962 S:      Maintained
3963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3964 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3965 B:      https://bugzilla.kernel.org
3966 F:      Documentation/admin-guide/pm/cpufreq.rst
3967 F:      Documentation/admin-guide/pm/intel_pstate.rst
3968 F:      Documentation/cpu-freq/
3969 F:      Documentation/devicetree/bindings/cpufreq/
3970 F:      drivers/cpufreq/
3971 F:      include/linux/cpufreq.h
3972 F:      tools/testing/selftests/cpufreq/
3973
3974 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3975 M:      Viresh Kumar <viresh.kumar@linaro.org>
3976 M:      Sudeep Holla <sudeep.holla@arm.com>
3977 L:      linux-pm@vger.kernel.org
3978 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3979 S:      Maintained
3980 F:      drivers/cpufreq/arm_big_little.h
3981 F:      drivers/cpufreq/arm_big_little.c
3982
3983 CPU POWER MONITORING SUBSYSTEM
3984 M:      Thomas Renninger <trenn@suse.com>
3985 M:      Shuah Khan <shuah@kernel.org>
3986 M:      Shuah Khan <skhan@linuxfoundation.org>
3987 L:      linux-pm@vger.kernel.org
3988 S:      Maintained
3989 F:      tools/power/cpupower/
3990
3991 CPUID/MSR DRIVER
3992 M:      "H. Peter Anvin" <hpa@zytor.com>
3993 S:      Maintained
3994 F:      arch/x86/kernel/cpuid.c
3995 F:      arch/x86/kernel/msr.c
3996
3997 CPUIDLE DRIVER - ARM BIG LITTLE
3998 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3999 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4000 L:      linux-pm@vger.kernel.org
4001 L:      linux-arm-kernel@lists.infradead.org
4002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4003 S:      Maintained
4004 F:      drivers/cpuidle/cpuidle-big_little.c
4005
4006 CPUIDLE DRIVER - ARM EXYNOS
4007 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4008 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4009 M:      Kukjin Kim <kgene@kernel.org>
4010 L:      linux-pm@vger.kernel.org
4011 L:      linux-samsung-soc@vger.kernel.org
4012 S:      Supported
4013 F:      drivers/cpuidle/cpuidle-exynos.c
4014 F:      arch/arm/mach-exynos/pm.c
4015
4016 CPU IDLE TIME MANAGEMENT FRAMEWORK
4017 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4018 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4019 L:      linux-pm@vger.kernel.org
4020 S:      Maintained
4021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4022 B:      https://bugzilla.kernel.org
4023 F:      Documentation/admin-guide/pm/cpuidle.rst
4024 F:      drivers/cpuidle/*
4025 F:      include/linux/cpuidle.h
4026
4027 CRAMFS FILESYSTEM
4028 M:      Nicolas Pitre <nico@linaro.org>
4029 S:      Maintained
4030 F:      Documentation/filesystems/cramfs.txt
4031 F:      fs/cramfs/
4032
4033 CRYPTO API
4034 M:      Herbert Xu <herbert@gondor.apana.org.au>
4035 M:      "David S. Miller" <davem@davemloft.net>
4036 L:      linux-crypto@vger.kernel.org
4037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4039 S:      Maintained
4040 F:      Documentation/crypto/
4041 F:      Documentation/devicetree/bindings/crypto/
4042 F:      arch/*/crypto/
4043 F:      crypto/
4044 F:      drivers/crypto/
4045 F:      include/crypto/
4046 F:      include/linux/crypto*
4047
4048 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4049 M:      Neil Horman <nhorman@tuxdriver.com>
4050 L:      linux-crypto@vger.kernel.org
4051 S:      Maintained
4052 F:      crypto/ansi_cprng.c
4053 F:      crypto/rng.c
4054
4055 CS3308 MEDIA DRIVER
4056 M:      Hans Verkuil <hverkuil@xs4all.nl>
4057 L:      linux-media@vger.kernel.org
4058 T:      git git://linuxtv.org/media_tree.git
4059 W:      http://linuxtv.org
4060 S:      Odd Fixes
4061 F:      drivers/media/i2c/cs3308.c
4062
4063 CS5535 Audio ALSA driver
4064 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4065 S:      Maintained
4066 F:      sound/pci/cs5535audio/
4067
4068 CSI DRIVERS FOR ALLWINNER V3s
4069 M:      Yong Deng <yong.deng@magewell.com>
4070 L:      linux-media@vger.kernel.org
4071 T:      git git://linuxtv.org/media_tree.git
4072 S:      Maintained
4073 F:      drivers/media/platform/sunxi/sun6i-csi/
4074 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4075
4076 CW1200 WLAN driver
4077 M:      Solomon Peachy <pizza@shaftnet.org>
4078 S:      Maintained
4079 F:      drivers/net/wireless/st/cw1200/
4080
4081 CX18 VIDEO4LINUX DRIVER
4082 M:      Andy Walls <awalls@md.metrocast.net>
4083 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4084 L:      linux-media@vger.kernel.org
4085 T:      git git://linuxtv.org/media_tree.git
4086 W:      https://linuxtv.org
4087 W:      http://www.ivtvdriver.org/index.php/Cx18
4088 S:      Maintained
4089 F:      Documentation/media/v4l-drivers/cx18*
4090 F:      drivers/media/pci/cx18/
4091 F:      include/uapi/linux/ivtv*
4092
4093 CX2341X MPEG ENCODER HELPER MODULE
4094 M:      Hans Verkuil <hverkuil@xs4all.nl>
4095 L:      linux-media@vger.kernel.org
4096 T:      git git://linuxtv.org/media_tree.git
4097 W:      https://linuxtv.org
4098 S:      Maintained
4099 F:      drivers/media/common/cx2341x*
4100 F:      include/media/drv-intf/cx2341x.h
4101
4102 CX24120 MEDIA DRIVER
4103 M:      Jemma Denson <jdenson@gmail.com>
4104 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4108 S:      Maintained
4109 F:      drivers/media/dvb-frontends/cx24120*
4110
4111 CX88 VIDEO4LINUX DRIVER
4112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4113 L:      linux-media@vger.kernel.org
4114 W:      https://linuxtv.org
4115 T:      git git://linuxtv.org/media_tree.git
4116 S:      Odd fixes
4117 F:      Documentation/media/v4l-drivers/cx88*
4118 F:      drivers/media/pci/cx88/
4119
4120 CXD2820R MEDIA DRIVER
4121 M:      Antti Palosaari <crope@iki.fi>
4122 L:      linux-media@vger.kernel.org
4123 W:      https://linuxtv.org
4124 W:      http://palosaari.fi/linux/
4125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4126 T:      git git://linuxtv.org/anttip/media_tree.git
4127 S:      Maintained
4128 F:      drivers/media/dvb-frontends/cxd2820r*
4129
4130 CXGB3 ETHERNET DRIVER (CXGB3)
4131 M:      Arjun Vynipadath <arjun@chelsio.com>
4132 L:      netdev@vger.kernel.org
4133 W:      http://www.chelsio.com
4134 S:      Supported
4135 F:      drivers/net/ethernet/chelsio/cxgb3/
4136
4137 CXGB3 ISCSI DRIVER (CXGB3I)
4138 M:      Karen Xie <kxie@chelsio.com>
4139 L:      linux-scsi@vger.kernel.org
4140 W:      http://www.chelsio.com
4141 S:      Supported
4142 F:      drivers/scsi/cxgbi/cxgb3i
4143
4144 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4145 M:      Steve Wise <swise@chelsio.com>
4146 L:      linux-rdma@vger.kernel.org
4147 W:      http://www.openfabrics.org
4148 S:      Supported
4149 F:      drivers/infiniband/hw/cxgb3/
4150 F:      include/uapi/rdma/cxgb3-abi.h
4151
4152 CXGB4 CRYPTO DRIVER (chcr)
4153 M:      Harsh Jain <harsh@chelsio.com>
4154 L:      linux-crypto@vger.kernel.org
4155 W:      http://www.chelsio.com
4156 S:      Supported
4157 F:      drivers/crypto/chelsio
4158
4159 CXGB4 ETHERNET DRIVER (CXGB4)
4160 M:      Arjun Vynipadath <arjun@chelsio.com>
4161 L:      netdev@vger.kernel.org
4162 W:      http://www.chelsio.com
4163 S:      Supported
4164 F:      drivers/net/ethernet/chelsio/cxgb4/
4165
4166 CXGB4 ISCSI DRIVER (CXGB4I)
4167 M:      Karen Xie <kxie@chelsio.com>
4168 L:      linux-scsi@vger.kernel.org
4169 W:      http://www.chelsio.com
4170 S:      Supported
4171 F:      drivers/scsi/cxgbi/cxgb4i
4172
4173 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4174 M:      Steve Wise <swise@chelsio.com>
4175 L:      linux-rdma@vger.kernel.org
4176 W:      http://www.openfabrics.org
4177 S:      Supported
4178 F:      drivers/infiniband/hw/cxgb4/
4179 F:      include/uapi/rdma/cxgb4-abi.h
4180
4181 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4182 M:      Casey Leedom <leedom@chelsio.com>
4183 L:      netdev@vger.kernel.org
4184 W:      http://www.chelsio.com
4185 S:      Supported
4186 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4187
4188 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4189 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4190 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4191 L:      linuxppc-dev@lists.ozlabs.org
4192 S:      Supported
4193 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4194 F:      drivers/misc/cxl/
4195 F:      include/misc/cxl*
4196 F:      include/uapi/misc/cxl.h
4197 F:      Documentation/powerpc/cxl.txt
4198 F:      Documentation/ABI/testing/sysfs-class-cxl
4199
4200 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4201 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4202 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4203 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4204 L:      linux-scsi@vger.kernel.org
4205 S:      Supported
4206 F:      drivers/scsi/cxlflash/
4207 F:      include/uapi/scsi/cxlflash_ioctl.h
4208 F:      Documentation/powerpc/cxlflash.txt
4209
4210 CYBERPRO FB DRIVER
4211 M:      Russell King <linux@armlinux.org.uk>
4212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4213 W:      http://www.armlinux.org.uk/
4214 S:      Maintained
4215 F:      drivers/video/fbdev/cyber2000fb.*
4216
4217 CYCLADES ASYNC MUX DRIVER
4218 W:      http://www.cyclades.com/
4219 S:      Orphan
4220 F:      drivers/tty/cyclades.c
4221 F:      include/linux/cyclades.h
4222 F:      include/uapi/linux/cyclades.h
4223
4224 CYCLADES PC300 DRIVER
4225 W:      http://www.cyclades.com/
4226 S:      Orphan
4227 F:      drivers/net/wan/pc300*
4228
4229 CYPRESS_FIRMWARE MEDIA DRIVER
4230 M:      Antti Palosaari <crope@iki.fi>
4231 L:      linux-media@vger.kernel.org
4232 W:      https://linuxtv.org
4233 W:      http://palosaari.fi/linux/
4234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4235 T:      git git://linuxtv.org/anttip/media_tree.git
4236 S:      Maintained
4237 F:      drivers/media/common/cypress_firmware*
4238
4239 CYTTSP TOUCHSCREEN DRIVER
4240 M:      Ferruh Yigit <fery@cypress.com>
4241 L:      linux-input@vger.kernel.org
4242 S:      Supported
4243 F:      drivers/input/touchscreen/cyttsp*
4244 F:      include/linux/input/cyttsp.h
4245
4246 D-LINK DIR-685 TOUCHKEYS DRIVER
4247 M:      Linus Walleij <linus.walleij@linaro.org>
4248 L:      linux-input@vger.kernel.org
4249 S:      Supported
4250 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4251
4252 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4253 M:      Joshua Kinard <kumba@gentoo.org>
4254 S:      Maintained
4255 F:      drivers/rtc/rtc-ds1685.c
4256 F:      include/linux/rtc/ds1685.h
4257
4258 DAMA SLAVE for AX.25
4259 M:      Joerg Reuter <jreuter@yaina.de>
4260 W:      http://yaina.de/jreuter/
4261 W:      http://www.qsl.net/dl1bke/
4262 L:      linux-hams@vger.kernel.org
4263 S:      Maintained
4264 F:      net/ax25/af_ax25.c
4265 F:      net/ax25/ax25_dev.c
4266 F:      net/ax25/ax25_ds_*
4267 F:      net/ax25/ax25_in.c
4268 F:      net/ax25/ax25_out.c
4269 F:      net/ax25/ax25_timer.c
4270 F:      net/ax25/sysctl_net_ax25.c
4271
4272 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4273 L:      netdev@vger.kernel.org
4274 S:      Orphan
4275 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4276 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4277
4278 DC390/AM53C974 SCSI driver
4279 M:      Hannes Reinecke <hare@suse.com>
4280 L:      linux-scsi@vger.kernel.org
4281 S:      Maintained
4282 F:      drivers/scsi/am53c974.c
4283
4284 DC395x SCSI driver
4285 M:      Oliver Neukum <oliver@neukum.org>
4286 M:      Ali Akcaagac <aliakc@web.de>
4287 M:      Jamie Lenehan <lenehan@twibble.org>
4288 L:      dc395x@twibble.org
4289 W:      http://twibble.org/dist/dc395x/
4290 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4291 S:      Maintained
4292 F:      Documentation/scsi/dc395x.txt
4293 F:      drivers/scsi/dc395x.*
4294
4295 DCCP PROTOCOL
4296 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4297 L:      dccp@vger.kernel.org
4298 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4299 S:      Maintained
4300 F:      include/linux/dccp.h
4301 F:      include/uapi/linux/dccp.h
4302 F:      include/linux/tfrc.h
4303 F:      net/dccp/
4304
4305 DECnet NETWORK LAYER
4306 W:      http://linux-decnet.sourceforge.net
4307 L:      linux-decnet-user@lists.sourceforge.net
4308 S:      Orphan
4309 F:      Documentation/networking/decnet.txt
4310 F:      net/decnet/
4311
4312 DECSTATION PLATFORM SUPPORT
4313 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4314 L:      linux-mips@vger.kernel.org
4315 W:      http://www.linux-mips.org/wiki/DECstation
4316 S:      Maintained
4317 F:      arch/mips/dec/
4318 F:      arch/mips/include/asm/dec/
4319 F:      arch/mips/include/asm/mach-dec/
4320
4321 DEFXX FDDI NETWORK DRIVER
4322 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4323 S:      Maintained
4324 F:      drivers/net/fddi/defxx.*
4325
4326 DELL SMBIOS DRIVER
4327 M:      Pali Rohár <pali.rohar@gmail.com>
4328 M:      Mario Limonciello <mario.limonciello@dell.com>
4329 L:      platform-driver-x86@vger.kernel.org
4330 S:      Maintained
4331 F:      drivers/platform/x86/dell-smbios.*
4332
4333 DELL SMBIOS SMM DRIVER
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-smm.c
4338
4339 DELL SMBIOS WMI 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-wmi.c
4344 F:      tools/wmi/dell-smbios-example.c
4345
4346 DEFZA FDDI NETWORK DRIVER
4347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4348 S:      Maintained
4349 F:      drivers/net/fddi/defza.*
4350
4351 DELL LAPTOP DRIVER
4352 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4353 M:      Pali Rohár <pali.rohar@gmail.com>
4354 L:      platform-driver-x86@vger.kernel.org
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-laptop.c
4357
4358 DELL LAPTOP FREEFALL DRIVER
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-smo8800.c
4362
4363 DELL LAPTOP RBTN DRIVER
4364 M:      Pali Rohár <pali.rohar@gmail.com>
4365 S:      Maintained
4366 F:      drivers/platform/x86/dell-rbtn.*
4367
4368 DELL REMOTE BIOS UPDATE DRIVER
4369 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4370 L:      platform-driver-x86@vger.kernel.org
4371 S:      Maintained
4372 F:      drivers/platform/x86/dell_rbu.c
4373
4374 DELL LAPTOP SMM DRIVER
4375 M:      Pali Rohár <pali.rohar@gmail.com>
4376 S:      Maintained
4377 F:      drivers/hwmon/dell-smm-hwmon.c
4378 F:      include/uapi/linux/i8k.h
4379
4380 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4381 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4382 L:      platform-driver-x86@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/dcdbas.txt
4385 F:      drivers/platform/x86/dcdbas.*
4386
4387 DELL WMI NOTIFICATIONS DRIVER
4388 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4389 M:      Pali Rohár <pali.rohar@gmail.com>
4390 S:      Maintained
4391 F:      drivers/platform/x86/dell-wmi.c
4392
4393 DELL WMI DESCRIPTOR DRIVER
4394 M:      Mario Limonciello <mario.limonciello@dell.com>
4395 S:      Maintained
4396 F:      drivers/platform/x86/dell-wmi-descriptor.c
4397
4398 DELTA ST MEDIA DRIVER
4399 M:      Hugues Fruchet <hugues.fruchet@st.com>
4400 L:      linux-media@vger.kernel.org
4401 T:      git git://linuxtv.org/media_tree.git
4402 W:      https://linuxtv.org
4403 S:      Supported
4404 F:      drivers/media/platform/sti/delta
4405
4406 DENALI NAND DRIVER
4407 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4408 L:      linux-mtd@lists.infradead.org
4409 S:      Supported
4410 F:      drivers/mtd/nand/raw/denali*
4411
4412 DESIGNWARE USB2 DRD IP DRIVER
4413 M:      Minas Harutyunyan <hminas@synopsys.com>
4414 L:      linux-usb@vger.kernel.org
4415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4416 S:      Maintained
4417 F:      drivers/usb/dwc2/
4418
4419 DESIGNWARE USB3 DRD IP DRIVER
4420 M:      Felipe Balbi <balbi@kernel.org>
4421 L:      linux-usb@vger.kernel.org
4422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4423 S:      Maintained
4424 F:      drivers/usb/dwc3/
4425
4426 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4427 M:      Andreas Klinger <ak@it-klinger.de>
4428 L:      linux-iio@vger.kernel.org
4429 S:      Maintained
4430 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4431 F:      drivers/iio/proximity/srf*.c
4432
4433 DEVICE COREDUMP (DEV_COREDUMP)
4434 M:      Johannes Berg <johannes@sipsolutions.net>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/base/devcoredump.c
4438 F:      include/linux/devcoredump.h
4439
4440 DEVICE FREQUENCY (DEVFREQ)
4441 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4442 M:      Kyungmin Park <kyungmin.park@samsung.com>
4443 R:      Chanwoo Choi <cw00.choi@samsung.com>
4444 L:      linux-pm@vger.kernel.org
4445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4446 S:      Maintained
4447 F:      drivers/devfreq/
4448 F:      include/linux/devfreq.h
4449 F:      Documentation/devicetree/bindings/devfreq/
4450
4451 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4452 M:      Chanwoo Choi <cw00.choi@samsung.com>
4453 L:      linux-pm@vger.kernel.org
4454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4455 S:      Supported
4456 F:      drivers/devfreq/event/
4457 F:      drivers/devfreq/devfreq-event.c
4458 F:      include/linux/devfreq-event.h
4459 F:      Documentation/devicetree/bindings/devfreq/event/
4460
4461 DEVICE NUMBER REGISTRY
4462 M:      Torben Mathiasen <device@lanana.org>
4463 W:      http://lanana.org/docs/device-list/index.html
4464 S:      Maintained
4465
4466 DEVICE-MAPPER  (LVM)
4467 M:      Alasdair Kergon <agk@redhat.com>
4468 M:      Mike Snitzer <snitzer@redhat.com>
4469 M:      dm-devel@redhat.com
4470 L:      dm-devel@redhat.com
4471 W:      http://sources.redhat.com/dm
4472 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4474 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4475 S:      Maintained
4476 F:      Documentation/device-mapper/
4477 F:      drivers/md/Makefile
4478 F:      drivers/md/Kconfig
4479 F:      drivers/md/dm*
4480 F:      drivers/md/persistent-data/
4481 F:      include/linux/device-mapper.h
4482 F:      include/linux/dm-*.h
4483 F:      include/uapi/linux/dm-*.h
4484
4485 DEVLINK
4486 M:      Jiri Pirko <jiri@mellanox.com>
4487 L:      netdev@vger.kernel.org
4488 S:      Supported
4489 F:      net/core/devlink.c
4490 F:      include/net/devlink.h
4491 F:      include/uapi/linux/devlink.h
4492
4493 DIALOG SEMICONDUCTOR DRIVERS
4494 M:      Support Opensource <support.opensource@diasemi.com>
4495 W:      http://www.dialog-semiconductor.com/products
4496 S:      Supported
4497 F:      Documentation/hwmon/da90??
4498 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4499 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4500 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4501 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4502 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4503 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4504 F:      drivers/gpio/gpio-da90??.c
4505 F:      drivers/hwmon/da90??-hwmon.c
4506 F:      drivers/iio/adc/da91??-*.c
4507 F:      drivers/input/misc/da90??_onkey.c
4508 F:      drivers/input/touchscreen/da9052_tsi.c
4509 F:      drivers/leds/leds-da90??.c
4510 F:      drivers/mfd/da903x.c
4511 F:      drivers/mfd/da90??-*.c
4512 F:      drivers/mfd/da91??-*.c
4513 F:      drivers/power/supply/da9052-battery.c
4514 F:      drivers/power/supply/da91??-*.c
4515 F:      drivers/regulator/da903x.c
4516 F:      drivers/regulator/da9???-regulator.[ch]
4517 F:      drivers/thermal/da90??-thermal.c
4518 F:      drivers/rtc/rtc-da90??.c
4519 F:      drivers/video/backlight/da90??_bl.c
4520 F:      drivers/watchdog/da90??_wdt.c
4521 F:      include/linux/mfd/da903x.h
4522 F:      include/linux/mfd/da9052/
4523 F:      include/linux/mfd/da9055/
4524 F:      include/linux/mfd/da9062/
4525 F:      include/linux/mfd/da9063/
4526 F:      include/linux/mfd/da9150/
4527 F:      include/linux/regulator/da9211.h
4528 F:      include/sound/da[79]*.h
4529 F:      sound/soc/codecs/da[79]*.[ch]
4530
4531 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4532 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4533 L:      linux-gpio@vger.kernel.org
4534 S:      Maintained
4535 F:      drivers/gpio/gpio-gpio-mm.c
4536
4537 DIOLAN U2C-12 I2C DRIVER
4538 M:      Guenter Roeck <linux@roeck-us.net>
4539 L:      linux-i2c@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4542
4543 FILESYSTEM DIRECT ACCESS (DAX)
4544 M:      Matthew Wilcox <willy@infradead.org>
4545 M:      Ross Zwisler <zwisler@kernel.org>
4546 M:      Jan Kara <jack@suse.cz>
4547 L:      linux-fsdevel@vger.kernel.org
4548 S:      Supported
4549 F:      fs/dax.c
4550 F:      include/linux/dax.h
4551 F:      include/trace/events/fs_dax.h
4552
4553 DEVICE DIRECT ACCESS (DAX)
4554 M:      Dan Williams <dan.j.williams@intel.com>
4555 M:      Dave Jiang <dave.jiang@intel.com>
4556 M:      Ross Zwisler <zwisler@kernel.org>
4557 M:      Vishal Verma <vishal.l.verma@intel.com>
4558 L:      linux-nvdimm@lists.01.org
4559 S:      Supported
4560 F:      drivers/dax/
4561
4562 DIRECTORY NOTIFICATION (DNOTIFY)
4563 M:      Jan Kara <jack@suse.cz>
4564 R:      Amir Goldstein <amir73il@gmail.com>
4565 L:      linux-fsdevel@vger.kernel.org
4566 S:      Maintained
4567 F:      Documentation/filesystems/dnotify.txt
4568 F:      fs/notify/dnotify/
4569 F:      include/linux/dnotify.h
4570
4571 DISK GEOMETRY AND PARTITION HANDLING
4572 M:      Andries Brouwer <aeb@cwi.nl>
4573 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4574 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4575 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4576 S:      Maintained
4577
4578 DISKQUOTA
4579 M:      Jan Kara <jack@suse.com>
4580 S:      Maintained
4581 F:      Documentation/filesystems/quota.txt
4582 F:      fs/quota/
4583 F:      include/linux/quota*.h
4584 F:      include/uapi/linux/quota*.h
4585
4586 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4587 M:      Bernie Thompson <bernie@plugable.com>
4588 L:      linux-fbdev@vger.kernel.org
4589 S:      Maintained
4590 W:      http://plugable.com/category/projects/udlfb/
4591 F:      drivers/video/fbdev/udlfb.c
4592 F:      include/video/udlfb.h
4593 F:      Documentation/fb/udlfb.txt
4594
4595 DISTRIBUTED LOCK MANAGER (DLM)
4596 M:      Christine Caulfield <ccaulfie@redhat.com>
4597 M:      David Teigland <teigland@redhat.com>
4598 L:      cluster-devel@redhat.com
4599 W:      http://sources.redhat.com/cluster/
4600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4601 S:      Supported
4602 F:      fs/dlm/
4603
4604 DMA BUFFER SHARING FRAMEWORK
4605 M:      Sumit Semwal <sumit.semwal@linaro.org>
4606 S:      Maintained
4607 L:      linux-media@vger.kernel.org
4608 L:      dri-devel@lists.freedesktop.org
4609 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4610 F:      drivers/dma-buf/
4611 F:      include/linux/dma-buf*
4612 F:      include/linux/reservation.h
4613 F:      include/linux/*fence.h
4614 F:      Documentation/driver-api/dma-buf.rst
4615 T:      git git://anongit.freedesktop.org/drm/drm-misc
4616
4617 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4618 M:      Vinod Koul <vkoul@kernel.org>
4619 L:      dmaengine@vger.kernel.org
4620 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4621 S:      Maintained
4622 F:      drivers/dma/
4623 F:      include/linux/dmaengine.h
4624 F:      include/linux/of_dma.h
4625 F:      Documentation/devicetree/bindings/dma/
4626 F:      Documentation/driver-api/dmaengine/
4627 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4628
4629 DMA MAPPING HELPERS
4630 M:      Christoph Hellwig <hch@lst.de>
4631 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4632 R:      Robin Murphy <robin.murphy@arm.com>
4633 L:      iommu@lists.linux-foundation.org
4634 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4635 W:      http://git.infradead.org/users/hch/dma-mapping.git
4636 S:      Supported
4637 F:      kernel/dma/
4638 F:      include/asm-generic/dma-mapping.h
4639 F:      include/linux/dma-direct.h
4640 F:      include/linux/dma-mapping.h
4641 F:      include/linux/dma-noncoherent.h
4642
4643 DME1737 HARDWARE MONITOR DRIVER
4644 M:      Juerg Haefliger <juergh@gmail.com>
4645 L:      linux-hwmon@vger.kernel.org
4646 S:      Maintained
4647 F:      Documentation/hwmon/dme1737
4648 F:      drivers/hwmon/dme1737.c
4649
4650 DMI/SMBIOS SUPPORT
4651 M:      Jean Delvare <jdelvare@suse.com>
4652 S:      Maintained
4653 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4654 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4655 F:      drivers/firmware/dmi-id.c
4656 F:      drivers/firmware/dmi_scan.c
4657 F:      include/linux/dmi.h
4658
4659 DOCUMENTATION
4660 M:      Jonathan Corbet <corbet@lwn.net>
4661 L:      linux-doc@vger.kernel.org
4662 S:      Maintained
4663 F:      Documentation/
4664 F:      scripts/kernel-doc
4665 X:      Documentation/ABI/
4666 X:      Documentation/acpi/
4667 X:      Documentation/devicetree/
4668 X:      Documentation/i2c/
4669 X:      Documentation/media/
4670 X:      Documentation/power/
4671 X:      Documentation/spi/
4672 T:      git git://git.lwn.net/linux.git docs-next
4673
4674 DOCUMENTATION/ITALIAN
4675 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4676 L:      linux-doc@vger.kernel.org
4677 S:      Maintained
4678 F:      Documentation/translations/it_IT
4679
4680 DONGWOON DW9714 LENS VOICE COIL DRIVER
4681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4682 L:      linux-media@vger.kernel.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/i2c/dw9714.c
4686 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4687
4688 DONGWOON DW9807 LENS VOICE COIL DRIVER
4689 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4690 L:      linux-media@vger.kernel.org
4691 T:      git git://linuxtv.org/media_tree.git
4692 S:      Maintained
4693 F:      drivers/media/i2c/dw9807-vcm.c
4694 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4695
4696 DOUBLETALK DRIVER
4697 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4698 L:      blinux-list@redhat.com
4699 S:      Maintained
4700 F:      drivers/char/dtlk.c
4701 F:      include/linux/dtlk.h
4702
4703 DPAA2 DATAPATH I/O (DPIO) DRIVER
4704 M:      Roy Pledge <Roy.Pledge@nxp.com>
4705 L:      linux-kernel@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/soc/fsl/dpio
4708
4709 DPAA2 ETHERNET DRIVER
4710 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4711 L:      netdev@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4715 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4716 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4717 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4718
4719 DPAA2 ETHERNET SWITCH DRIVER
4720 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4721 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4722 L:      linux-kernel@vger.kernel.org
4723 S:      Maintained
4724 F:      drivers/staging/fsl-dpaa2/ethsw
4725
4726 DPAA2 PTP CLOCK DRIVER
4727 M:      Yangbo Lu <yangbo.lu@nxp.com>
4728 L:      netdev@vger.kernel.org
4729 S:      Maintained
4730 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4731 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4732
4733 DPT_I2O SCSI RAID DRIVER
4734 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4735 L:      linux-scsi@vger.kernel.org
4736 W:      http://www.adaptec.com/
4737 S:      Maintained
4738 F:      drivers/scsi/dpt*
4739 F:      drivers/scsi/dpt/
4740
4741 DRBD DRIVER
4742 M:      Philipp Reisner <philipp.reisner@linbit.com>
4743 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4744 L:      drbd-dev@lists.linbit.com
4745 W:      http://www.drbd.org
4746 T:      git git://git.linbit.com/linux-drbd.git
4747 T:      git git://git.linbit.com/drbd-8.4.git
4748 S:      Supported
4749 F:      drivers/block/drbd/
4750 F:      lib/lru_cache.c
4751 F:      Documentation/blockdev/drbd/
4752
4753 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4754 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4755 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4757 S:      Supported
4758 F:      Documentation/kobject.txt
4759 F:      drivers/base/
4760 F:      fs/debugfs/
4761 F:      fs/sysfs/
4762 F:      include/linux/debugfs.h
4763 F:      include/linux/kobj*
4764 F:      lib/kobj*
4765
4766 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4767 M:      Kevin Hilman <khilman@kernel.org>
4768 M:      Nishanth Menon <nm@ti.com>
4769 S:      Maintained
4770 F:      drivers/power/avs/
4771 F:      include/linux/power/smartreflex.h
4772 L:      linux-pm@vger.kernel.org
4773
4774 DRM DRIVER FOR ARM PL111 CLCD
4775 M:      Eric Anholt <eric@anholt.net>
4776 T:      git git://anongit.freedesktop.org/drm/drm-misc
4777 S:      Supported
4778 F:      drivers/gpu/drm/pl111/
4779
4780 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4781 M:      Linus Walleij <linus.walleij@linaro.org>
4782 T:      git git://anongit.freedesktop.org/drm/drm-misc
4783 S:      Maintained
4784 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4785 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4786
4787 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4788 M:      Dave Airlie <airlied@redhat.com>
4789 S:      Odd Fixes
4790 F:      drivers/gpu/drm/ast/
4791
4792 DRM DRIVER FOR BOCHS VIRTUAL GPU
4793 M:      Gerd Hoffmann <kraxel@redhat.com>
4794 L:      virtualization@lists.linux-foundation.org
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/bochs/
4798
4799 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4800 M:      Linus Walleij <linus.walleij@linaro.org>
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tve200/
4804
4805 DRM DRIVER FOR ILITEK ILI9225 PANELS
4806 M:      David Lechner <david@lechnology.com>
4807 S:      Maintained
4808 F:      drivers/gpu/drm/tinydrm/ili9225.c
4809 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4810
4811 DRM DRIVER FOR HX8357D PANELS
4812 M:      Eric Anholt <eric@anholt.net>
4813 T:      git git://anongit.freedesktop.org/drm/drm-misc
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4816 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4817
4818 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/i810/
4821 F:      include/uapi/drm/i810_drm.h
4822
4823 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4824 S:      Orphan / Obsolete
4825 F:      drivers/gpu/drm/mga/
4826 F:      include/uapi/drm/mga_drm.h
4827
4828 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4829 M:      Dave Airlie <airlied@redhat.com>
4830 S:      Odd Fixes
4831 F:      drivers/gpu/drm/mgag200/
4832
4833 DRM DRIVER FOR MI0283QT
4834 M:      Noralf Trønnes <noralf@tronnes.org>
4835 S:      Maintained
4836 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4837 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4838
4839 DRM DRIVER FOR MSM ADRENO GPU
4840 M:      Rob Clark <robdclark@gmail.com>
4841 L:      linux-arm-msm@vger.kernel.org
4842 L:      dri-devel@lists.freedesktop.org
4843 L:      freedreno@lists.freedesktop.org
4844 T:      git git://people.freedesktop.org/~robclark/linux
4845 S:      Maintained
4846 F:      drivers/gpu/drm/msm/
4847 F:      include/uapi/drm/msm_drm.h
4848 F:      Documentation/devicetree/bindings/display/msm/
4849
4850 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4851 M:      Ben Skeggs <bskeggs@redhat.com>
4852 L:      dri-devel@lists.freedesktop.org
4853 L:      nouveau@lists.freedesktop.org
4854 T:      git git://github.com/skeggsb/linux
4855 S:      Supported
4856 F:      drivers/gpu/drm/nouveau/
4857 F:      include/uapi/drm/nouveau_drm.h
4858
4859 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4860 M:      Stefan Mavrodiev <stefan@olimex.com>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4863 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4864
4865 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4866 M:      Noralf Trønnes <noralf@tronnes.org>
4867 S:      Maintained
4868 F:      drivers/gpu/drm/tinydrm/repaper.c
4869 F:      Documentation/devicetree/bindings/display/repaper.txt
4870
4871 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4872 M:      Dave Airlie <airlied@redhat.com>
4873 M:      Gerd Hoffmann <kraxel@redhat.com>
4874 L:      virtualization@lists.linux-foundation.org
4875 T:      git git://anongit.freedesktop.org/drm/drm-misc
4876 S:      Obsolete
4877 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4878 F:      drivers/gpu/drm/cirrus/
4879
4880 DRM DRIVER FOR QXL VIRTUAL GPU
4881 M:      Dave Airlie <airlied@redhat.com>
4882 M:      Gerd Hoffmann <kraxel@redhat.com>
4883 L:      virtualization@lists.linux-foundation.org
4884 T:      git git://anongit.freedesktop.org/drm/drm-misc
4885 S:      Maintained
4886 F:      drivers/gpu/drm/qxl/
4887 F:      include/uapi/drm/qxl_drm.h
4888
4889 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4890 S:      Orphan / Obsolete
4891 F:      drivers/gpu/drm/r128/
4892 F:      include/uapi/drm/r128_drm.h
4893
4894 DRM DRIVER FOR SAVAGE VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/savage/
4897 F:      include/uapi/drm/savage_drm.h
4898
4899 DRM DRIVER FOR SIS VIDEO CARDS
4900 S:      Orphan / Obsolete
4901 F:      drivers/gpu/drm/sis/
4902 F:      include/uapi/drm/sis_drm.h
4903
4904 DRM DRIVER FOR SITRONIX ST7586 PANELS
4905 M:      David Lechner <david@lechnology.com>
4906 S:      Maintained
4907 F:      drivers/gpu/drm/tinydrm/st7586.c
4908 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4909
4910 DRM DRIVER FOR SITRONIX ST7735R PANELS
4911 M:      David Lechner <david@lechnology.com>
4912 S:      Maintained
4913 F:      drivers/gpu/drm/tinydrm/st7735r.c
4914 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4915
4916 DRM DRIVER FOR TDFX VIDEO CARDS
4917 S:      Orphan / Obsolete
4918 F:      drivers/gpu/drm/tdfx/
4919
4920 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4921 M:      Dave Airlie <airlied@redhat.com>
4922 R:      Sean Paul <sean@poorly.run>
4923 L:      dri-devel@lists.freedesktop.org
4924 S:      Odd Fixes
4925 F:      drivers/gpu/drm/udl/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVER FOR VMWARE VIRTUAL GPU
4929 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4930 M:      Thomas Hellstrom <thellstrom@vmware.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://people.freedesktop.org/~thomash/linux
4933 S:      Supported
4934 F:      drivers/gpu/drm/vmwgfx/
4935 F:      include/uapi/drm/vmwgfx_drm.h
4936
4937 DRM DRIVERS
4938 M:      David Airlie <airlied@linux.ie>
4939 M:      Daniel Vetter <daniel@ffwll.ch>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://anongit.freedesktop.org/drm/drm
4942 B:      https://bugs.freedesktop.org/
4943 C:      irc://chat.freenode.net/dri-devel
4944 S:      Maintained
4945 F:      drivers/gpu/drm/
4946 F:      drivers/gpu/vga/
4947 F:      Documentation/devicetree/bindings/display/
4948 F:      Documentation/devicetree/bindings/gpu/
4949 F:      Documentation/gpu/
4950 F:      include/drm/
4951 F:      include/uapi/drm/
4952 F:      include/linux/vga*
4953
4954 DRM DRIVERS AND MISC GPU PATCHES
4955 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4956 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4957 M:      Sean Paul <sean@poorly.run>
4958 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4959 S:      Maintained
4960 T:      git git://anongit.freedesktop.org/drm/drm-misc
4961 F:      Documentation/gpu/
4962 F:      drivers/gpu/vga/
4963 F:      drivers/gpu/drm/*
4964 F:      include/drm/drm*
4965 F:      include/uapi/drm/drm*
4966 F:      include/linux/vga*
4967
4968 DRM DRIVERS FOR ALLWINNER A10
4969 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 S:      Supported
4972 F:      drivers/gpu/drm/sun4i/
4973 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4974 T:      git git://anongit.freedesktop.org/drm/drm-misc
4975
4976 DRM DRIVERS FOR AMLOGIC SOCS
4977 M:      Neil Armstrong <narmstrong@baylibre.com>
4978 L:      dri-devel@lists.freedesktop.org
4979 L:      linux-amlogic@lists.infradead.org
4980 W:      http://linux-meson.com/
4981 S:      Supported
4982 F:      drivers/gpu/drm/meson/
4983 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4984 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4985 F:      Documentation/gpu/meson.rst
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM DRIVERS FOR ATMEL HLCDC
4989 M:      Boris Brezillon <bbrezillon@kernel.org>
4990 L:      dri-devel@lists.freedesktop.org
4991 S:      Supported
4992 F:      drivers/gpu/drm/atmel-hlcdc/
4993 F:      Documentation/devicetree/bindings/display/atmel/
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR BRIDGE CHIPS
4997 M:      Archit Taneja <architt@codeaurora.org>
4998 M:      Andrzej Hajda <a.hajda@samsung.com>
4999 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5000 S:      Maintained
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002 F:      drivers/gpu/drm/bridge/
5003
5004 DRM DRIVERS FOR EXYNOS
5005 M:      Inki Dae <inki.dae@samsung.com>
5006 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5007 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5008 M:      Kyungmin Park <kyungmin.park@samsung.com>
5009 L:      dri-devel@lists.freedesktop.org
5010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5011 S:      Supported
5012 F:      drivers/gpu/drm/exynos/
5013 F:      include/uapi/drm/exynos_drm.h
5014 F:      Documentation/devicetree/bindings/display/exynos/
5015
5016 DRM DRIVERS FOR FREESCALE DCU
5017 M:      Stefan Agner <stefan@agner.ch>
5018 M:      Alison Wang <alison.wang@nxp.com>
5019 L:      dri-devel@lists.freedesktop.org
5020 S:      Supported
5021 F:      drivers/gpu/drm/fsl-dcu/
5022 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5023 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5024 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5025 T:      git git://anongit.freedesktop.org/drm/drm-misc
5026
5027 DRM DRIVERS FOR FREESCALE IMX
5028 M:      Philipp Zabel <p.zabel@pengutronix.de>
5029 L:      dri-devel@lists.freedesktop.org
5030 S:      Maintained
5031 F:      drivers/gpu/drm/imx/
5032 F:      drivers/gpu/ipu-v3/
5033 F:      Documentation/devicetree/bindings/display/imx/
5034
5035 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5036 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5037 L:      dri-devel@lists.freedesktop.org
5038 T:      git git://github.com/patjak/drm-gma500
5039 S:      Maintained
5040 F:      drivers/gpu/drm/gma500/
5041
5042 DRM DRIVERS FOR HISILICON
5043 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5044 M:      Rongrong Zou <zourongrong@gmail.com>
5045 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5046 R:      Chen Feng <puck.chen@hisilicon.com>
5047 L:      dri-devel@lists.freedesktop.org
5048 T:      git git://github.com/xin3liang/linux.git
5049 S:      Maintained
5050 F:      drivers/gpu/drm/hisilicon/
5051 F:      Documentation/devicetree/bindings/display/hisilicon/
5052
5053 DRM DRIVERS FOR MEDIATEK
5054 M:      CK Hu <ck.hu@mediatek.com>
5055 M:      Philipp Zabel <p.zabel@pengutronix.de>
5056 L:      dri-devel@lists.freedesktop.org
5057 S:      Supported
5058 F:      drivers/gpu/drm/mediatek/
5059 F:      Documentation/devicetree/bindings/display/mediatek/
5060
5061 DRM DRIVERS FOR NVIDIA TEGRA
5062 M:      Thierry Reding <thierry.reding@gmail.com>
5063 L:      dri-devel@lists.freedesktop.org
5064 L:      linux-tegra@vger.kernel.org
5065 T:      git git://anongit.freedesktop.org/tegra/linux.git
5066 S:      Supported
5067 F:      drivers/gpu/drm/tegra/
5068 F:      drivers/gpu/host1x/
5069 F:      include/linux/host1x.h
5070 F:      include/uapi/drm/tegra_drm.h
5071 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5072
5073 DRM DRIVERS FOR RENESAS
5074 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5075 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5076 L:      dri-devel@lists.freedesktop.org
5077 L:      linux-renesas-soc@vger.kernel.org
5078 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5079 S:      Supported
5080 F:      drivers/gpu/drm/rcar-du/
5081 F:      drivers/gpu/drm/shmobile/
5082 F:      include/linux/platform_data/shmob_drm.h
5083 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5084 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5085 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5086
5087 DRM DRIVERS FOR ROCKCHIP
5088 M:      Sandy Huang <hjc@rock-chips.com>
5089 M:      Heiko Stübner <heiko@sntech.de>
5090 L:      dri-devel@lists.freedesktop.org
5091 S:      Maintained
5092 F:      drivers/gpu/drm/rockchip/
5093 F:      Documentation/devicetree/bindings/display/rockchip/
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095
5096 DRM DRIVERS FOR STI
5097 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5098 M:      Vincent Abriou <vincent.abriou@st.com>
5099 L:      dri-devel@lists.freedesktop.org
5100 T:      git git://anongit.freedesktop.org/drm/drm-misc
5101 S:      Maintained
5102 F:      drivers/gpu/drm/sti
5103 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5104
5105 DRM DRIVERS FOR STM
5106 M:      Yannick Fertre <yannick.fertre@st.com>
5107 M:      Philippe Cornu <philippe.cornu@st.com>
5108 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5109 M:      Vincent Abriou <vincent.abriou@st.com>
5110 L:      dri-devel@lists.freedesktop.org
5111 T:      git git://anongit.freedesktop.org/drm/drm-misc
5112 S:      Maintained
5113 F:      drivers/gpu/drm/stm
5114 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5115
5116 DRM DRIVERS FOR TI LCDC
5117 M:      Jyri Sarha <jsarha@ti.com>
5118 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5119 L:      dri-devel@lists.freedesktop.org
5120 S:      Maintained
5121 F:      drivers/gpu/drm/tilcdc/
5122 F:      Documentation/devicetree/bindings/display/tilcdc/
5123
5124 DRM DRIVERS FOR TI OMAP
5125 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5126 L:      dri-devel@lists.freedesktop.org
5127 S:      Maintained
5128 F:      drivers/gpu/drm/omapdrm/
5129 F:      Documentation/devicetree/bindings/display/ti/
5130
5131 DRM DRIVERS FOR V3D
5132 M:      Eric Anholt <eric@anholt.net>
5133 S:      Supported
5134 F:      drivers/gpu/drm/v3d/
5135 F:      include/uapi/drm/v3d_drm.h
5136 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5137 T:      git git://anongit.freedesktop.org/drm/drm-misc
5138
5139 DRM DRIVERS FOR VC4
5140 M:      Eric Anholt <eric@anholt.net>
5141 T:      git git://github.com/anholt/linux
5142 S:      Supported
5143 F:      drivers/gpu/drm/vc4/
5144 F:      include/uapi/drm/vc4_drm.h
5145 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5146 T:      git git://anongit.freedesktop.org/drm/drm-misc
5147
5148 DRM DRIVERS FOR VIVANTE GPU IP
5149 M:      Lucas Stach <l.stach@pengutronix.de>
5150 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5151 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5152 L:      etnaviv@lists.freedesktop.org
5153 L:      dri-devel@lists.freedesktop.org
5154 S:      Maintained
5155 F:      drivers/gpu/drm/etnaviv/
5156 F:      include/uapi/drm/etnaviv_drm.h
5157 F:      Documentation/devicetree/bindings/display/etnaviv/
5158
5159 DRM DRIVERS FOR ZTE ZX
5160 M:      Shawn Guo <shawnguo@kernel.org>
5161 L:      dri-devel@lists.freedesktop.org
5162 S:      Maintained
5163 F:      drivers/gpu/drm/zte/
5164 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166
5167 DRM PANEL DRIVERS
5168 M:      Thierry Reding <thierry.reding@gmail.com>
5169 L:      dri-devel@lists.freedesktop.org
5170 T:      git git://anongit.freedesktop.org/drm/drm-misc
5171 S:      Maintained
5172 F:      drivers/gpu/drm/drm_panel.c
5173 F:      drivers/gpu/drm/panel/
5174 F:      include/drm/drm_panel.h
5175 F:      Documentation/devicetree/bindings/display/panel/
5176
5177 DRM TINYDRM DRIVERS
5178 M:      Noralf Trønnes <noralf@tronnes.org>
5179 W:      https://github.com/notro/tinydrm/wiki/Development
5180 T:      git git://anongit.freedesktop.org/drm/drm-misc
5181 S:      Maintained
5182 F:      drivers/gpu/drm/tinydrm/
5183 F:      include/drm/tinydrm/
5184
5185 DRM DRIVERS FOR XEN
5186 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5187 T:      git git://anongit.freedesktop.org/drm/drm-misc
5188 L:      dri-devel@lists.freedesktop.org
5189 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5190 S:      Supported
5191 F:      drivers/gpu/drm/xen/
5192 F:      Documentation/gpu/xen-front.rst
5193
5194 DRM TTM SUBSYSTEM
5195 M:      Christian Koenig <christian.koenig@amd.com>
5196 M:      Huang Rui <ray.huang@amd.com>
5197 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5198 T:      git git://people.freedesktop.org/~agd5f/linux
5199 S:      Maintained
5200 L:      dri-devel@lists.freedesktop.org
5201 F:      include/drm/ttm/
5202 F:      drivers/gpu/drm/ttm/
5203
5204 DSBR100 USB FM RADIO DRIVER
5205 M:      Alexey Klimov <klimov.linux@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 T:      git git://linuxtv.org/media_tree.git
5208 S:      Maintained
5209 F:      drivers/media/radio/dsbr100.c
5210
5211 DSCC4 DRIVER
5212 M:      Francois Romieu <romieu@fr.zoreil.com>
5213 L:      netdev@vger.kernel.org
5214 S:      Maintained
5215 F:      drivers/net/wan/dscc4.c
5216
5217 DT3155 MEDIA DRIVER
5218 M:      Hans Verkuil <hverkuil@xs4all.nl>
5219 L:      linux-media@vger.kernel.org
5220 T:      git git://linuxtv.org/media_tree.git
5221 W:      https://linuxtv.org
5222 S:      Odd Fixes
5223 F:      drivers/media/pci/dt3155/
5224
5225 DVB_USB_AF9015 MEDIA DRIVER
5226 M:      Antti Palosaari <crope@iki.fi>
5227 L:      linux-media@vger.kernel.org
5228 W:      https://linuxtv.org
5229 W:      http://palosaari.fi/linux/
5230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5231 T:      git git://linuxtv.org/anttip/media_tree.git
5232 S:      Maintained
5233 F:      drivers/media/usb/dvb-usb-v2/af9015*
5234
5235 DVB_USB_AF9035 MEDIA DRIVER
5236 M:      Antti Palosaari <crope@iki.fi>
5237 L:      linux-media@vger.kernel.org
5238 W:      https://linuxtv.org
5239 W:      http://palosaari.fi/linux/
5240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5241 T:      git git://linuxtv.org/anttip/media_tree.git
5242 S:      Maintained
5243 F:      drivers/media/usb/dvb-usb-v2/af9035*
5244
5245 DVB_USB_ANYSEE MEDIA DRIVER
5246 M:      Antti Palosaari <crope@iki.fi>
5247 L:      linux-media@vger.kernel.org
5248 W:      https://linuxtv.org
5249 W:      http://palosaari.fi/linux/
5250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5251 T:      git git://linuxtv.org/anttip/media_tree.git
5252 S:      Maintained
5253 F:      drivers/media/usb/dvb-usb-v2/anysee*
5254
5255 DVB_USB_AU6610 MEDIA DRIVER
5256 M:      Antti Palosaari <crope@iki.fi>
5257 L:      linux-media@vger.kernel.org
5258 W:      https://linuxtv.org
5259 W:      http://palosaari.fi/linux/
5260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5261 T:      git git://linuxtv.org/anttip/media_tree.git
5262 S:      Maintained
5263 F:      drivers/media/usb/dvb-usb-v2/au6610*
5264
5265 DVB_USB_CE6230 MEDIA DRIVER
5266 M:      Antti Palosaari <crope@iki.fi>
5267 L:      linux-media@vger.kernel.org
5268 W:      https://linuxtv.org
5269 W:      http://palosaari.fi/linux/
5270 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5271 T:      git git://linuxtv.org/anttip/media_tree.git
5272 S:      Maintained
5273 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5274
5275 DVB_USB_CXUSB MEDIA DRIVER
5276 M:      Michael Krufky <mkrufky@linuxtv.org>
5277 L:      linux-media@vger.kernel.org
5278 W:      https://linuxtv.org
5279 W:      http://github.com/mkrufky
5280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5281 T:      git git://linuxtv.org/media_tree.git
5282 S:      Maintained
5283 F:      drivers/media/usb/dvb-usb/cxusb*
5284
5285 DVB_USB_EC168 MEDIA DRIVER
5286 M:      Antti Palosaari <crope@iki.fi>
5287 L:      linux-media@vger.kernel.org
5288 W:      https://linuxtv.org
5289 W:      http://palosaari.fi/linux/
5290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5291 T:      git git://linuxtv.org/anttip/media_tree.git
5292 S:      Maintained
5293 F:      drivers/media/usb/dvb-usb-v2/ec168*
5294
5295 DVB_USB_GL861 MEDIA DRIVER
5296 M:      Antti Palosaari <crope@iki.fi>
5297 L:      linux-media@vger.kernel.org
5298 W:      https://linuxtv.org
5299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5300 T:      git git://linuxtv.org/anttip/media_tree.git
5301 S:      Maintained
5302 F:      drivers/media/usb/dvb-usb-v2/gl861*
5303
5304 DVB_USB_MXL111SF MEDIA DRIVER
5305 M:      Michael Krufky <mkrufky@linuxtv.org>
5306 L:      linux-media@vger.kernel.org
5307 W:      https://linuxtv.org
5308 W:      http://github.com/mkrufky
5309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5310 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5311 S:      Maintained
5312 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5313
5314 DVB_USB_RTL28XXU MEDIA DRIVER
5315 M:      Antti Palosaari <crope@iki.fi>
5316 L:      linux-media@vger.kernel.org
5317 W:      https://linuxtv.org
5318 W:      http://palosaari.fi/linux/
5319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5320 T:      git git://linuxtv.org/anttip/media_tree.git
5321 S:      Maintained
5322 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5323
5324 DVB_USB_V2 MEDIA DRIVER
5325 M:      Antti Palosaari <crope@iki.fi>
5326 L:      linux-media@vger.kernel.org
5327 W:      https://linuxtv.org
5328 W:      http://palosaari.fi/linux/
5329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5330 T:      git git://linuxtv.org/anttip/media_tree.git
5331 S:      Maintained
5332 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5333 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5334
5335 DYNAMIC DEBUG
5336 M:      Jason Baron <jbaron@akamai.com>
5337 S:      Maintained
5338 F:      lib/dynamic_debug.c
5339 F:      include/linux/dynamic_debug.h
5340
5341 DYNAMIC INTERRUPT MODERATION
5342 M:      Tal Gilboa <talgi@mellanox.com>
5343 S:      Maintained
5344 F:      include/linux/net_dim.h
5345
5346 DZ DECSTATION DZ11 SERIAL DRIVER
5347 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5348 S:      Maintained
5349 F:      drivers/tty/serial/dz.*
5350
5351 E3X0 POWER BUTTON DRIVER
5352 M:      Moritz Fischer <moritz.fischer@ettus.com>
5353 L:      usrp-users@lists.ettus.com
5354 W:      http://www.ettus.com
5355 S:      Supported
5356 F:      drivers/input/misc/e3x0-button.c
5357 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5358
5359 E4000 MEDIA DRIVER
5360 M:      Antti Palosaari <crope@iki.fi>
5361 L:      linux-media@vger.kernel.org
5362 W:      https://linuxtv.org
5363 W:      http://palosaari.fi/linux/
5364 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5365 T:      git git://linuxtv.org/anttip/media_tree.git
5366 S:      Maintained
5367 F:      drivers/media/tuners/e4000*
5368
5369 EARTH_PT1 MEDIA DRIVER
5370 M:      Akihiro Tsukada <tskd08@gmail.com>
5371 L:      linux-media@vger.kernel.org
5372 S:      Odd Fixes
5373 F:      drivers/media/pci/pt1/
5374
5375 EARTH_PT3 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/pt3/
5380
5381 EC100 MEDIA DRIVER
5382 M:      Antti Palosaari <crope@iki.fi>
5383 L:      linux-media@vger.kernel.org
5384 W:      https://linuxtv.org
5385 W:      http://palosaari.fi/linux/
5386 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5387 T:      git git://linuxtv.org/anttip/media_tree.git
5388 S:      Maintained
5389 F:      drivers/media/dvb-frontends/ec100*
5390
5391 ECRYPT FILE SYSTEM
5392 M:      Tyler Hicks <tyhicks@canonical.com>
5393 L:      ecryptfs@vger.kernel.org
5394 W:      http://ecryptfs.org
5395 W:      https://launchpad.net/ecryptfs
5396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5397 S:      Supported
5398 F:      Documentation/filesystems/ecryptfs.txt
5399 F:      fs/ecryptfs/
5400
5401 EDAC-AMD64
5402 M:      Borislav Petkov <bp@alien8.de>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/amd64_edac*
5406
5407 EDAC-CALXEDA
5408 M:      Robert Richter <rric@kernel.org>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/highbank*
5412
5413 EDAC-CAVIUM OCTEON
5414 M:      Ralf Baechle <ralf@linux-mips.org>
5415 M:      David Daney <david.daney@cavium.com>
5416 L:      linux-edac@vger.kernel.org
5417 L:      linux-mips@vger.kernel.org
5418 S:      Supported
5419 F:      drivers/edac/octeon_edac*
5420
5421 EDAC-CAVIUM THUNDERX
5422 M:      David Daney <david.daney@cavium.com>
5423 M:      Jan Glauber <jglauber@cavium.com>
5424 L:      linux-edac@vger.kernel.org
5425 S:      Supported
5426 F:      drivers/edac/thunderx_edac*
5427
5428 EDAC-CORE
5429 M:      Borislav Petkov <bp@alien8.de>
5430 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5431 L:      linux-edac@vger.kernel.org
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5434 S:      Supported
5435 F:      Documentation/admin-guide/ras.rst
5436 F:      Documentation/driver-api/edac.rst
5437 F:      drivers/edac/
5438 F:      include/linux/edac.h
5439
5440 EDAC-E752X
5441 M:      Mark Gross <mark.gross@intel.com>
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/e752x_edac.c
5445
5446 EDAC-E7XXX
5447 L:      linux-edac@vger.kernel.org
5448 S:      Maintained
5449 F:      drivers/edac/e7xxx_edac.c
5450
5451 EDAC-FSL_DDR
5452 M:      York Sun <york.sun@nxp.com>
5453 L:      linux-edac@vger.kernel.org
5454 S:      Maintained
5455 F:      drivers/edac/fsl_ddr_edac.*
5456
5457 EDAC-GHES
5458 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5459 L:      linux-edac@vger.kernel.org
5460 S:      Maintained
5461 F:      drivers/edac/ghes_edac.c
5462
5463 EDAC-I3000
5464 L:      linux-edac@vger.kernel.org
5465 S:      Orphan
5466 F:      drivers/edac/i3000_edac.c
5467
5468 EDAC-I5000
5469 L:      linux-edac@vger.kernel.org
5470 S:      Maintained
5471 F:      drivers/edac/i5000_edac.c
5472
5473 EDAC-I5400
5474 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/i5400_edac.c
5478
5479 EDAC-I7300
5480 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/i7300_edac.c
5484
5485 EDAC-I7CORE
5486 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5487 L:      linux-edac@vger.kernel.org
5488 S:      Maintained
5489 F:      drivers/edac/i7core_edac.c
5490
5491 EDAC-I82443BXGX
5492 M:      Tim Small <tim@buttersideup.com>
5493 L:      linux-edac@vger.kernel.org
5494 S:      Maintained
5495 F:      drivers/edac/i82443bxgx_edac.c
5496
5497 EDAC-I82975X
5498 M:      "Arvind R." <arvino55@gmail.com>
5499 L:      linux-edac@vger.kernel.org
5500 S:      Maintained
5501 F:      drivers/edac/i82975x_edac.c
5502
5503 EDAC-IE31200
5504 M:      Jason Baron <jbaron@akamai.com>
5505 L:      linux-edac@vger.kernel.org
5506 S:      Maintained
5507 F:      drivers/edac/ie31200_edac.c
5508
5509 EDAC-MPC85XX
5510 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5511 L:      linux-edac@vger.kernel.org
5512 S:      Maintained
5513 F:      drivers/edac/mpc85xx_edac.[ch]
5514
5515 EDAC-PASEMI
5516 M:      Egor Martovetsky <egor@pasemi.com>
5517 L:      linux-edac@vger.kernel.org
5518 S:      Maintained
5519 F:      drivers/edac/pasemi_edac.c
5520
5521 EDAC-PND2
5522 M:      Tony Luck <tony.luck@intel.com>
5523 L:      linux-edac@vger.kernel.org
5524 S:      Maintained
5525 F:      drivers/edac/pnd2_edac.[ch]
5526
5527 EDAC-R82600
5528 M:      Tim Small <tim@buttersideup.com>
5529 L:      linux-edac@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/edac/r82600_edac.c
5532
5533 EDAC-SBRIDGE
5534 M:      Tony Luck <tony.luck@intel.com>
5535 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5536 L:      linux-edac@vger.kernel.org
5537 S:      Maintained
5538 F:      drivers/edac/sb_edac.c
5539
5540 EDAC-SKYLAKE
5541 M:      Tony Luck <tony.luck@intel.com>
5542 L:      linux-edac@vger.kernel.org
5543 S:      Maintained
5544 F:      drivers/edac/skx_edac.c
5545
5546 EDAC-TI
5547 M:      Tero Kristo <t-kristo@ti.com>
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/ti_edac.c
5551
5552 EDAC-QCOM
5553 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5554 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5555 L:      linux-arm-msm@vger.kernel.org
5556 L:      linux-edac@vger.kernel.org
5557 S:      Maintained
5558 F:      drivers/edac/qcom_edac.c
5559
5560 EDIROL UA-101/UA-1000 DRIVER
5561 M:      Clemens Ladisch <clemens@ladisch.de>
5562 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5563 T:      git git://git.alsa-project.org/alsa-kernel.git
5564 S:      Maintained
5565 F:      sound/usb/misc/ua101.c
5566
5567 EFI TEST DRIVER
5568 L:      linux-efi@vger.kernel.org
5569 M:      Ivan Hu <ivan.hu@canonical.com>
5570 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5571 S:      Maintained
5572 F:      drivers/firmware/efi/test/
5573
5574 EFI VARIABLE FILESYSTEM
5575 M:      Matthew Garrett <matthew.garrett@nebula.com>
5576 M:      Jeremy Kerr <jk@ozlabs.org>
5577 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5579 L:      linux-efi@vger.kernel.org
5580 S:      Maintained
5581 F:      fs/efivarfs/
5582
5583 EFIFB FRAMEBUFFER DRIVER
5584 L:      linux-fbdev@vger.kernel.org
5585 M:      Peter Jones <pjones@redhat.com>
5586 S:      Maintained
5587 F:      drivers/video/fbdev/efifb.c
5588
5589 EFS FILESYSTEM
5590 W:      http://aeschi.ch.eu.org/efs/
5591 S:      Orphan
5592 F:      fs/efs/
5593
5594 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5595 M:      Douglas Miller <dougmill@linux.ibm.com>
5596 L:      netdev@vger.kernel.org
5597 S:      Maintained
5598 F:      drivers/net/ethernet/ibm/ehea/
5599
5600 EM28XX VIDEO4LINUX DRIVER
5601 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5602 L:      linux-media@vger.kernel.org
5603 W:      https://linuxtv.org
5604 T:      git git://linuxtv.org/media_tree.git
5605 S:      Maintained
5606 F:      drivers/media/usb/em28xx/
5607 F:      Documentation/media/v4l-drivers/em28xx*
5608
5609 EMBEDDED LINUX
5610 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5611 M:      Matt Mackall <mpm@selenic.com>
5612 M:      David Woodhouse <dwmw2@infradead.org>
5613 L:      linux-embedded@vger.kernel.org
5614 S:      Maintained
5615
5616 Emulex 10Gbps iSCSI - OneConnect DRIVER
5617 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5618 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5619 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5620 L:      linux-scsi@vger.kernel.org
5621 W:      http://www.broadcom.com
5622 S:      Supported
5623 F:      drivers/scsi/be2iscsi/
5624
5625 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5626 M:      Sathya Perla <sathya.perla@broadcom.com>
5627 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5628 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5629 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5630 L:      netdev@vger.kernel.org
5631 W:      http://www.emulex.com
5632 S:      Supported
5633 F:      drivers/net/ethernet/emulex/benet/
5634
5635 EMULEX ONECONNECT ROCE DRIVER
5636 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5637 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5638 L:      linux-rdma@vger.kernel.org
5639 W:      http://www.broadcom.com
5640 S:      Odd Fixes
5641 F:      drivers/infiniband/hw/ocrdma/
5642 F:      include/uapi/rdma/ocrdma-abi.h
5643
5644 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5645 M:      James Smart <james.smart@broadcom.com>
5646 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5647 L:      linux-scsi@vger.kernel.org
5648 W:      http://www.broadcom.com
5649 S:      Supported
5650 F:      drivers/scsi/lpfc/
5651
5652 ENE CB710 FLASH CARD READER DRIVER
5653 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5654 S:      Maintained
5655 F:      drivers/misc/cb710/
5656 F:      drivers/mmc/host/cb710-mmc.*
5657 F:      include/linux/cb710.h
5658
5659 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5660 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5661 S:      Maintained
5662 F:      drivers/media/rc/ene_ir.*
5663
5664 EPSON S1D13XXX FRAMEBUFFER DRIVER
5665 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5666 S:      Maintained
5667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5668 F:      drivers/video/fbdev/s1d13xxxfb.c
5669 F:      include/video/s1d13xxxfb.h
5670
5671 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5672 M:      Jeff Layton <jlayton@kernel.org>
5673 S:      Maintained
5674 F:      lib/errseq.c
5675 F:      include/linux/errseq.h
5676
5677 ET131X NETWORK DRIVER
5678 M:      Mark Einon <mark.einon@gmail.com>
5679 S:      Odd Fixes
5680 F:      drivers/net/ethernet/agere/
5681
5682 ETHERNET BRIDGE
5683 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5684 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5685 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5686 L:      netdev@vger.kernel.org
5687 W:      http://www.linuxfoundation.org/en/Net:Bridge
5688 S:      Maintained
5689 F:      include/linux/netfilter_bridge/
5690 F:      net/bridge/
5691
5692 ETHERNET PHY LIBRARY
5693 M:      Andrew Lunn <andrew@lunn.ch>
5694 M:      Florian Fainelli <f.fainelli@gmail.com>
5695 M:      Heiner Kallweit <hkallweit1@gmail.com>
5696 L:      netdev@vger.kernel.org
5697 S:      Maintained
5698 F:      Documentation/ABI/testing/sysfs-bus-mdio
5699 F:      Documentation/devicetree/bindings/net/mdio*
5700 F:      Documentation/networking/phy.txt
5701 F:      drivers/net/phy/
5702 F:      drivers/of/of_mdio.c
5703 F:      drivers/of/of_net.c
5704 F:      include/linux/*mdio*.h
5705 F:      include/linux/of_net.h
5706 F:      include/linux/phy.h
5707 F:      include/linux/phy_fixed.h
5708 F:      include/linux/platform_data/mdio-bcm-unimac.h
5709 F:      include/linux/platform_data/mdio-gpio.h
5710 F:      include/trace/events/mdio.h
5711 F:      include/uapi/linux/mdio.h
5712 F:      include/uapi/linux/mii.h
5713
5714 EXT2 FILE SYSTEM
5715 M:      Jan Kara <jack@suse.com>
5716 L:      linux-ext4@vger.kernel.org
5717 S:      Maintained
5718 F:      Documentation/filesystems/ext2.txt
5719 F:      fs/ext2/
5720 F:      include/linux/ext2*
5721
5722 EXT4 FILE SYSTEM
5723 M:      "Theodore Ts'o" <tytso@mit.edu>
5724 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5725 L:      linux-ext4@vger.kernel.org
5726 W:      http://ext4.wiki.kernel.org
5727 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5729 S:      Maintained
5730 F:      Documentation/filesystems/ext4/
5731 F:      fs/ext4/
5732
5733 Extended Verification Module (EVM)
5734 M:      Mimi Zohar <zohar@linux.ibm.com>
5735 L:      linux-integrity@vger.kernel.org
5736 S:      Supported
5737 F:      security/integrity/evm/
5738
5739 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5740 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5741 L:      linux-efi@vger.kernel.org
5742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5743 S:      Maintained
5744 F:      Documentation/efi-stub.txt
5745 F:      arch/*/kernel/efi.c
5746 F:      arch/x86/boot/compressed/eboot.[ch]
5747 F:      arch/*/include/asm/efi.h
5748 F:      arch/x86/platform/efi/
5749 F:      drivers/firmware/efi/
5750 F:      include/linux/efi*.h
5751 F:      arch/arm/boot/compressed/efi-header.S
5752 F:      arch/arm64/kernel/efi-entry.S
5753
5754 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5755 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5756 M:      Chanwoo Choi <cw00.choi@samsung.com>
5757 L:      linux-kernel@vger.kernel.org
5758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5759 S:      Maintained
5760 F:      drivers/extcon/
5761 F:      include/linux/extcon/
5762 F:      include/linux/extcon.h
5763 F:      Documentation/extcon/
5764 F:      Documentation/devicetree/bindings/extcon/
5765
5766 EXYNOS DP DRIVER
5767 M:      Jingoo Han <jingoohan1@gmail.com>
5768 L:      dri-devel@lists.freedesktop.org
5769 S:      Maintained
5770 F:      drivers/gpu/drm/exynos/exynos_dp*
5771
5772 EXYNOS SYSMMU (IOMMU) driver
5773 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5774 L:      iommu@lists.linux-foundation.org
5775 S:      Maintained
5776 F:      drivers/iommu/exynos-iommu.c
5777
5778 EZchip NPS platform support
5779 M:      Vineet Gupta <vgupta@synopsys.com>
5780 M:      Ofer Levi <oferle@mellanox.com>
5781 S:      Supported
5782 F:      arch/arc/plat-eznps
5783 F:      arch/arc/boot/dts/eznps.dts
5784
5785 F2FS FILE SYSTEM
5786 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5787 M:      Chao Yu <yuchao0@huawei.com>
5788 L:      linux-f2fs-devel@lists.sourceforge.net
5789 W:      https://f2fs.wiki.kernel.org/
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5791 S:      Maintained
5792 F:      Documentation/filesystems/f2fs.txt
5793 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5794 F:      fs/f2fs/
5795 F:      include/linux/f2fs_fs.h
5796 F:      include/trace/events/f2fs.h
5797
5798 F71805F HARDWARE MONITORING DRIVER
5799 M:      Jean Delvare <jdelvare@suse.com>
5800 L:      linux-hwmon@vger.kernel.org
5801 S:      Maintained
5802 F:      Documentation/hwmon/f71805f
5803 F:      drivers/hwmon/f71805f.c
5804
5805 FADDR2LINE
5806 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5807 S:      Maintained
5808 F:      scripts/faddr2line
5809
5810 FAILOVER MODULE
5811 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5812 L:      netdev@vger.kernel.org
5813 S:      Supported
5814 F:      net/core/failover.c
5815 F:      include/net/failover.h
5816 F:      Documentation/networking/failover.rst
5817
5818 FANOTIFY
5819 M:      Jan Kara <jack@suse.cz>
5820 R:      Amir Goldstein <amir73il@gmail.com>
5821 L:      linux-fsdevel@vger.kernel.org
5822 S:      Maintained
5823 F:      fs/notify/fanotify/
5824 F:      include/linux/fanotify.h
5825 F:      include/uapi/linux/fanotify.h
5826
5827 FARSYNC SYNCHRONOUS DRIVER
5828 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5829 W:      http://www.farsite.co.uk/
5830 S:      Supported
5831 F:      drivers/net/wan/farsync.*
5832
5833 FAULT INJECTION SUPPORT
5834 M:      Akinobu Mita <akinobu.mita@gmail.com>
5835 S:      Supported
5836 F:      Documentation/fault-injection/
5837 F:      lib/fault-inject.c
5838
5839 FBTFT Framebuffer drivers
5840 S:      Orphan
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 F:      drivers/staging/fbtft/
5844
5845 FC0011 TUNER DRIVER
5846 M:      Michael Buesch <m@bues.ch>
5847 L:      linux-media@vger.kernel.org
5848 S:      Maintained
5849 F:      drivers/media/tuners/fc0011.h
5850 F:      drivers/media/tuners/fc0011.c
5851
5852 FC2580 MEDIA DRIVER
5853 M:      Antti Palosaari <crope@iki.fi>
5854 L:      linux-media@vger.kernel.org
5855 W:      https://linuxtv.org
5856 W:      http://palosaari.fi/linux/
5857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5858 T:      git git://linuxtv.org/anttip/media_tree.git
5859 S:      Maintained
5860 F:      drivers/media/tuners/fc2580*
5861
5862 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5863 M:      Johannes Thumshirn <jth@kernel.org>
5864 L:      linux-scsi@vger.kernel.org
5865 W:      www.Open-FCoE.org
5866 S:      Supported
5867 F:      drivers/scsi/libfc/
5868 F:      drivers/scsi/fcoe/
5869 F:      include/scsi/fc/
5870 F:      include/scsi/libfc.h
5871 F:      include/scsi/libfcoe.h
5872 F:      include/uapi/scsi/fc/
5873
5874 FILE LOCKING (flock() and fcntl()/lockf())
5875 M:      Jeff Layton <jlayton@kernel.org>
5876 M:      "J. Bruce Fields" <bfields@fieldses.org>
5877 L:      linux-fsdevel@vger.kernel.org
5878 S:      Maintained
5879 F:      include/linux/fcntl.h
5880 F:      include/uapi/linux/fcntl.h
5881 F:      fs/fcntl.c
5882 F:      fs/locks.c
5883
5884 FILESYSTEMS (VFS and infrastructure)
5885 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5886 L:      linux-fsdevel@vger.kernel.org
5887 S:      Maintained
5888 F:      fs/*
5889 F:      include/linux/fs.h
5890 F:      include/uapi/linux/fs.h
5891
5892 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5893 M:      Riku Voipio <riku.voipio@iki.fi>
5894 L:      linux-hwmon@vger.kernel.org
5895 S:      Maintained
5896 F:      drivers/hwmon/f75375s.c
5897 F:      include/linux/f75375s.h
5898
5899 FIREWIRE AUDIO DRIVERS
5900 M:      Clemens Ladisch <clemens@ladisch.de>
5901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5902 T:      git git://git.alsa-project.org/alsa-kernel.git
5903 S:      Maintained
5904 F:      sound/firewire/
5905
5906 FIREWIRE MEDIA DRIVERS (firedtv)
5907 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5908 L:      linux-media@vger.kernel.org
5909 L:      linux1394-devel@lists.sourceforge.net
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5911 S:      Maintained
5912 F:      drivers/media/firewire/
5913
5914 FIREWIRE SBP-2 TARGET
5915 M:      Chris Boot <bootc@bootc.net>
5916 L:      linux-scsi@vger.kernel.org
5917 L:      target-devel@vger.kernel.org
5918 L:      linux1394-devel@lists.sourceforge.net
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5920 S:      Maintained
5921 F:      drivers/target/sbp/
5922
5923 FIREWIRE SUBSYSTEM
5924 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5925 L:      linux1394-devel@lists.sourceforge.net
5926 W:      http://ieee1394.wiki.kernel.org/
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5928 S:      Maintained
5929 F:      drivers/firewire/
5930 F:      include/linux/firewire.h
5931 F:      include/uapi/linux/firewire*.h
5932 F:      tools/firewire/
5933
5934 FIRMWARE LOADER (request_firmware)
5935 M:      Luis Chamberlain <mcgrof@kernel.org>
5936 L:      linux-kernel@vger.kernel.org
5937 S:      Maintained
5938 F:      Documentation/firmware_class/
5939 F:      drivers/base/firmware_loader/
5940 F:      include/linux/firmware.h
5941
5942 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5943 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5944 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5945 S:      Maintained
5946 F:      drivers/block/rsxx/
5947
5948 FLOPPY DRIVER
5949 M:      Jiri Kosina <jikos@kernel.org>
5950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5951 S:      Odd fixes
5952 F:      drivers/block/floppy.c
5953
5954 FMC SUBSYSTEM
5955 M:      Alessandro Rubini <rubini@gnudd.com>
5956 W:      http://www.ohwr.org/projects/fmc-bus
5957 S:      Supported
5958 F:      drivers/fmc/
5959 F:      include/linux/fmc*.h
5960 F:      include/linux/ipmi-fru.h
5961 K:      fmc_d.*register
5962
5963 FPGA MANAGER FRAMEWORK
5964 M:      Alan Tull <atull@kernel.org>
5965 M:      Moritz Fischer <mdf@kernel.org>
5966 L:      linux-fpga@vger.kernel.org
5967 S:      Maintained
5968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5969 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5970 F:      Documentation/fpga/
5971 F:      Documentation/driver-api/fpga/
5972 F:      Documentation/devicetree/bindings/fpga/
5973 F:      drivers/fpga/
5974 F:      include/linux/fpga/
5975 W:      http://www.rocketboards.org
5976
5977 FPGA DFL DRIVERS
5978 M:      Wu Hao <hao.wu@intel.com>
5979 L:      linux-fpga@vger.kernel.org
5980 S:      Maintained
5981 F:      Documentation/fpga/dfl.txt
5982 F:      include/uapi/linux/fpga-dfl.h
5983 F:      drivers/fpga/dfl*
5984
5985 FPU EMULATOR
5986 M:      Bill Metzenthen <billm@melbpc.org.au>
5987 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5988 S:      Maintained
5989 F:      arch/x86/math-emu/
5990
5991 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5992 L:      netdev@vger.kernel.org
5993 S:      Orphan
5994 F:      drivers/net/wan/dlci.c
5995 F:      drivers/net/wan/sdla.c
5996
5997 FRAMEBUFFER LAYER
5998 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5999 L:      dri-devel@lists.freedesktop.org
6000 L:      linux-fbdev@vger.kernel.org
6001 T:      git git://github.com/bzolnier/linux.git
6002 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6003 S:      Maintained
6004 F:      Documentation/fb/
6005 F:      drivers/video/
6006 F:      include/video/
6007 F:      include/linux/fb.h
6008 F:      include/uapi/video/
6009 F:      include/uapi/linux/fb.h
6010
6011 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6012 M:      Horia Geantă <horia.geanta@nxp.com>
6013 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6014 L:      linux-crypto@vger.kernel.org
6015 S:      Maintained
6016 F:      drivers/crypto/caam/
6017 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6018
6019 FREESCALE DIU FRAMEBUFFER DRIVER
6020 M:      Timur Tabi <timur@kernel.org>
6021 L:      linux-fbdev@vger.kernel.org
6022 S:      Maintained
6023 F:      drivers/video/fbdev/fsl-diu-fb.*
6024
6025 FREESCALE DMA DRIVER
6026 M:      Li Yang <leoyang.li@nxp.com>
6027 M:      Zhang Wei <zw@zh-kernel.org>
6028 L:      linuxppc-dev@lists.ozlabs.org
6029 S:      Maintained
6030 F:      drivers/dma/fsldma.*
6031
6032 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6033 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6034 L:      netdev@vger.kernel.org
6035 S:      Maintained
6036 F:      drivers/net/ethernet/freescale/gianfar*
6037 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6038
6039 FREESCALE GPMI NAND DRIVER
6040 M:      Han Xu <han.xu@nxp.com>
6041 L:      linux-mtd@lists.infradead.org
6042 S:      Maintained
6043 F:      drivers/mtd/nand/raw/gpmi-nand/*
6044
6045 FREESCALE I2C CPM DRIVER
6046 M:      Jochen Friedrich <jochen@scram.de>
6047 L:      linuxppc-dev@lists.ozlabs.org
6048 L:      linux-i2c@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/i2c/busses/i2c-cpm.c
6051
6052 FREESCALE IMX LPI2C DRIVER
6053 M:      Dong Aisheng <aisheng.dong@nxp.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      linux-imx@nxp.com
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6059
6060 FREESCALE IMX / MXC FEC DRIVER
6061 M:      Fugang Duan <fugang.duan@nxp.com>
6062 L:      netdev@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/net/ethernet/freescale/fec_main.c
6065 F:      drivers/net/ethernet/freescale/fec_ptp.c
6066 F:      drivers/net/ethernet/freescale/fec.h
6067 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6068
6069 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6070 M:      Sascha Hauer <s.hauer@pengutronix.de>
6071 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6072 L:      linux-fbdev@vger.kernel.org
6073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6074 S:      Maintained
6075 F:      include/linux/platform_data/video-imxfb.h
6076 F:      drivers/video/fbdev/imxfb.c
6077
6078 FREESCALE QORIQ DPAA ETHERNET DRIVER
6079 M:      Madalin Bucur <madalin.bucur@nxp.com>
6080 L:      netdev@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/net/ethernet/freescale/dpaa
6083
6084 FREESCALE QORIQ DPAA FMAN DRIVER
6085 M:      Madalin Bucur <madalin.bucur@nxp.com>
6086 L:      netdev@vger.kernel.org
6087 S:      Maintained
6088 F:      drivers/net/ethernet/freescale/fman
6089 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6090
6091 FREESCALE QORIQ PTP CLOCK DRIVER
6092 M:      Yangbo Lu <yangbo.lu@nxp.com>
6093 L:      netdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/ptp/ptp_qoriq.c
6096 F:      include/linux/fsl/ptp_qoriq.h
6097 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6098
6099 FREESCALE QUAD SPI DRIVER
6100 M:      Han Xu <han.xu@nxp.com>
6101 L:      linux-mtd@lists.infradead.org
6102 S:      Maintained
6103 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6104
6105 FREESCALE QUICC ENGINE LIBRARY
6106 M:      Qiang Zhao <qiang.zhao@nxp.com>
6107 L:      linuxppc-dev@lists.ozlabs.org
6108 S:      Maintained
6109 F:      drivers/soc/fsl/qe/
6110 F:      include/soc/fsl/*qe*.h
6111 F:      include/soc/fsl/*ucc*.h
6112
6113 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6114 M:      Li Yang <leoyang.li@nxp.com>
6115 L:      netdev@vger.kernel.org
6116 L:      linuxppc-dev@lists.ozlabs.org
6117 S:      Maintained
6118 F:      drivers/net/ethernet/freescale/ucc_geth*
6119
6120 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6121 M:      Zhao Qiang <qiang.zhao@nxp.com>
6122 L:      netdev@vger.kernel.org
6123 L:      linuxppc-dev@lists.ozlabs.org
6124 S:      Maintained
6125 F:      drivers/net/wan/fsl_ucc_hdlc*
6126
6127 FREESCALE QUICC ENGINE UCC UART DRIVER
6128 M:      Timur Tabi <timur@kernel.org>
6129 L:      linuxppc-dev@lists.ozlabs.org
6130 S:      Maintained
6131 F:      drivers/tty/serial/ucc_uart.c
6132
6133 FREESCALE SOC DRIVERS
6134 M:      Li Yang <leoyang.li@nxp.com>
6135 L:      linuxppc-dev@lists.ozlabs.org
6136 L:      linux-arm-kernel@lists.infradead.org
6137 S:      Maintained
6138 F:      Documentation/devicetree/bindings/soc/fsl/
6139 F:      drivers/soc/fsl/
6140 F:      include/linux/fsl/
6141
6142 FREESCALE SOC FS_ENET DRIVER
6143 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6144 L:      linuxppc-dev@lists.ozlabs.org
6145 L:      netdev@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/net/ethernet/freescale/fs_enet/
6148 F:      include/linux/fs_enet_pd.h
6149
6150 FREESCALE SOC SOUND DRIVERS
6151 M:      Timur Tabi <timur@kernel.org>
6152 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6153 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6154 R:      Fabio Estevam <fabio.estevam@nxp.com>
6155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6156 L:      linuxppc-dev@lists.ozlabs.org
6157 S:      Maintained
6158 F:      sound/soc/fsl/fsl*
6159 F:      sound/soc/fsl/imx*
6160 F:      sound/soc/fsl/mpc8610_hpcd.c
6161
6162 FREESCALE USB PERIPHERAL DRIVERS
6163 M:      Li Yang <leoyang.li@nxp.com>
6164 L:      linux-usb@vger.kernel.org
6165 L:      linuxppc-dev@lists.ozlabs.org
6166 S:      Maintained
6167 F:      drivers/usb/gadget/udc/fsl*
6168
6169 FREEVXFS FILESYSTEM
6170 M:      Christoph Hellwig <hch@infradead.org>
6171 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6172 S:      Maintained
6173 F:      fs/freevxfs/
6174
6175 FREEZER
6176 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6177 M:      Pavel Machek <pavel@ucw.cz>
6178 L:      linux-pm@vger.kernel.org
6179 S:      Supported
6180 F:      Documentation/power/freezing-of-tasks.txt
6181 F:      include/linux/freezer.h
6182 F:      kernel/freezer.c
6183
6184 FRONTSWAP API
6185 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6186 L:      linux-kernel@vger.kernel.org
6187 S:      Maintained
6188 F:      mm/frontswap.c
6189 F:      include/linux/frontswap.h
6190
6191 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6192 M:      David Howells <dhowells@redhat.com>
6193 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6194 S:      Supported
6195 F:      Documentation/filesystems/caching/
6196 F:      fs/fscache/
6197 F:      include/linux/fscache*.h
6198
6199 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6200 M:      Theodore Y. Ts'o <tytso@mit.edu>
6201 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6202 L:      linux-fscrypt@vger.kernel.org
6203 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6205 S:      Supported
6206 F:      fs/crypto/
6207 F:      include/linux/fscrypt*.h
6208 F:      Documentation/filesystems/fscrypt.rst
6209
6210 FSI-ATTACHED I2C DRIVER
6211 M:      Eddie James <eajames@linux.ibm.com>
6212 L:      linux-i2c@vger.kernel.org
6213 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6214 S:      Maintained
6215 F:      drivers/i2c/busses/i2c-fsi.c
6216 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6217
6218 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6219 M:      Jan Kara <jack@suse.cz>
6220 R:      Amir Goldstein <amir73il@gmail.com>
6221 L:      linux-fsdevel@vger.kernel.org
6222 S:      Maintained
6223 F:      fs/notify/
6224 F:      include/linux/fsnotify*.h
6225
6226 FUJITSU LAPTOP EXTRAS
6227 M:      Jonathan Woithe <jwoithe@just42.net>
6228 L:      platform-driver-x86@vger.kernel.org
6229 S:      Maintained
6230 F:      drivers/platform/x86/fujitsu-laptop.c
6231
6232 FUJITSU M-5MO LS CAMERA ISP DRIVER
6233 M:      Kyungmin Park <kyungmin.park@samsung.com>
6234 M:      Heungjun Kim <riverful.kim@samsung.com>
6235 L:      linux-media@vger.kernel.org
6236 S:      Maintained
6237 F:      drivers/media/i2c/m5mols/
6238 F:      include/media/i2c/m5mols.h
6239
6240 FUJITSU TABLET EXTRAS
6241 M:      Robert Gerlach <khnz@gmx.de>
6242 L:      platform-driver-x86@vger.kernel.org
6243 S:      Maintained
6244 F:      drivers/platform/x86/fujitsu-tablet.c
6245
6246 FUSE: FILESYSTEM IN USERSPACE
6247 M:      Miklos Szeredi <miklos@szeredi.hu>
6248 L:      linux-fsdevel@vger.kernel.org
6249 W:      http://fuse.sourceforge.net/
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6251 S:      Maintained
6252 F:      fs/fuse/
6253 F:      include/uapi/linux/fuse.h
6254 F:      Documentation/filesystems/fuse.txt
6255
6256 FUTEX SUBSYSTEM
6257 M:      Thomas Gleixner <tglx@linutronix.de>
6258 M:      Ingo Molnar <mingo@redhat.com>
6259 R:      Peter Zijlstra <peterz@infradead.org>
6260 R:      Darren Hart <dvhart@infradead.org>
6261 L:      linux-kernel@vger.kernel.org
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6263 S:      Maintained
6264 F:      kernel/futex.c
6265 F:      kernel/futex_compat.c
6266 F:      include/asm-generic/futex.h
6267 F:      include/linux/futex.h
6268 F:      include/uapi/linux/futex.h
6269 F:      tools/testing/selftests/futex/
6270 F:      tools/perf/bench/futex*
6271 F:      Documentation/*futex*
6272
6273 GCC PLUGINS
6274 M:      Kees Cook <keescook@chromium.org>
6275 R:      Emese Revfy <re.emese@gmail.com>
6276 L:      kernel-hardening@lists.openwall.com
6277 S:      Maintained
6278 F:      scripts/gcc-plugins/
6279 F:      scripts/gcc-plugin.sh
6280 F:      scripts/Makefile.gcc-plugins
6281 F:      Documentation/gcc-plugins.txt
6282
6283 GASKET DRIVER FRAMEWORK
6284 M:      Rob Springer <rspringer@google.com>
6285 M:      Todd Poynor <toddpoynor@google.com>
6286 M:      Ben Chan <benchan@chromium.org>
6287 S:      Maintained
6288 F:      drivers/staging/gasket/
6289
6290 GCOV BASED KERNEL PROFILING
6291 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6292 S:      Maintained
6293 F:      kernel/gcov/
6294 F:      Documentation/dev-tools/gcov.rst
6295
6296 GDB KERNEL DEBUGGING HELPER SCRIPTS
6297 M:      Jan Kiszka <jan.kiszka@siemens.com>
6298 M:      Kieran Bingham <kbingham@kernel.org>
6299 S:      Supported
6300 F:      scripts/gdb/
6301
6302 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6303 M:      Achim Leubner <achim_leubner@adaptec.com>
6304 L:      linux-scsi@vger.kernel.org
6305 W:      http://www.icp-vortex.com/
6306 S:      Supported
6307 F:      drivers/scsi/gdt*
6308
6309 GEMTEK FM RADIO RECEIVER DRIVER
6310 M:      Hans Verkuil <hverkuil@xs4all.nl>
6311 L:      linux-media@vger.kernel.org
6312 T:      git git://linuxtv.org/media_tree.git
6313 W:      https://linuxtv.org
6314 S:      Maintained
6315 F:      drivers/media/radio/radio-gemtek*
6316
6317 GENERIC GPIO I2C DRIVER
6318 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6319 S:      Supported
6320 F:      drivers/i2c/busses/i2c-gpio.c
6321 F:      include/linux/platform_data/i2c-gpio.h
6322
6323 GENERIC GPIO I2C MULTIPLEXER DRIVER
6324 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6325 L:      linux-i2c@vger.kernel.org
6326 S:      Supported
6327 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6328 F:      include/linux/platform_data/i2c-mux-gpio.h
6329 F:      Documentation/i2c/muxes/i2c-mux-gpio
6330
6331 GENERIC HDLC (WAN) DRIVERS
6332 M:      Krzysztof Halasa <khc@pm.waw.pl>
6333 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6334 S:      Maintained
6335 F:      drivers/net/wan/c101.c
6336 F:      drivers/net/wan/hd6457*
6337 F:      drivers/net/wan/hdlc*
6338 F:      drivers/net/wan/n2.c
6339 F:      drivers/net/wan/pc300too.c
6340 F:      drivers/net/wan/pci200syn.c
6341 F:      drivers/net/wan/wanxl*
6342
6343 GENERIC INCLUDE/ASM HEADER FILES
6344 M:      Arnd Bergmann <arnd@arndb.de>
6345 L:      linux-arch@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6347 S:      Maintained
6348 F:      include/asm-generic/
6349 F:      include/uapi/asm-generic/
6350
6351 GENERIC PHY FRAMEWORK
6352 M:      Kishon Vijay Abraham I <kishon@ti.com>
6353 L:      linux-kernel@vger.kernel.org
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6355 S:      Supported
6356 F:      drivers/phy/
6357 F:      include/linux/phy/
6358 F:      Documentation/devicetree/bindings/phy/
6359
6360 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6361 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6362 S:      Supported
6363 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6364
6365 GENERIC PM DOMAINS
6366 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6367 M:      Kevin Hilman <khilman@kernel.org>
6368 M:      Ulf Hansson <ulf.hansson@linaro.org>
6369 L:      linux-pm@vger.kernel.org
6370 S:      Supported
6371 F:      drivers/base/power/domain*.c
6372 F:      include/linux/pm_domain.h
6373 F:      Documentation/devicetree/bindings/power/power_domain.txt
6374
6375 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6376 M:      Eugen Hristev <eugen.hristev@microchip.com>
6377 L:      linux-input@vger.kernel.org
6378 S:      Maintained
6379 F:      drivers/input/touchscreen/resistive-adc-touch.c
6380
6381 GENERIC UIO DRIVER FOR PCI DEVICES
6382 M:      "Michael S. Tsirkin" <mst@redhat.com>
6383 L:      kvm@vger.kernel.org
6384 S:      Supported
6385 F:      drivers/uio/uio_pci_generic.c
6386
6387 GENWQE (IBM Generic Workqueue Card)
6388 M:      Frank Haverkamp <haver@linux.ibm.com>
6389 S:      Supported
6390 F:      drivers/misc/genwqe/
6391
6392 GET_MAINTAINER SCRIPT
6393 M:      Joe Perches <joe@perches.com>
6394 S:      Maintained
6395 F:      scripts/get_maintainer.pl
6396
6397 GFS2 FILE SYSTEM
6398 M:      Bob Peterson <rpeterso@redhat.com>
6399 M:      Andreas Gruenbacher <agruenba@redhat.com>
6400 L:      cluster-devel@redhat.com
6401 W:      http://sources.redhat.com/cluster/
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6403 S:      Supported
6404 F:      Documentation/filesystems/gfs2*.txt
6405 F:      fs/gfs2/
6406 F:      include/uapi/linux/gfs2_ondisk.h
6407
6408 GIGASET ISDN DRIVERS
6409 M:      Paul Bolle <pebolle@tiscali.nl>
6410 L:      gigaset307x-common@lists.sourceforge.net
6411 W:      http://gigaset307x.sourceforge.net/
6412 S:      Odd Fixes
6413 F:      Documentation/isdn/README.gigaset
6414 F:      drivers/isdn/gigaset/
6415 F:      include/uapi/linux/gigaset_dev.h
6416
6417 GNSS SUBSYSTEM
6418 M:      Johan Hovold <johan@kernel.org>
6419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6420 S:      Maintained
6421 F:      Documentation/ABI/testing/sysfs-class-gnss
6422 F:      Documentation/devicetree/bindings/gnss/
6423 F:      drivers/gnss/
6424 F:      include/linux/gnss.h
6425
6426 GO7007 MPEG CODEC
6427 M:      Hans Verkuil <hans.verkuil@cisco.com>
6428 L:      linux-media@vger.kernel.org
6429 S:      Maintained
6430 F:      drivers/media/usb/go7007/
6431
6432 GOODIX TOUCHSCREEN
6433 M:      Bastien Nocera <hadess@hadess.net>
6434 L:      linux-input@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/input/touchscreen/goodix.c
6437
6438 GPD POCKET FAN DRIVER
6439 M:      Hans de Goede <hdegoede@redhat.com>
6440 L:      platform-driver-x86@vger.kernel.org
6441 S:      Maintained
6442 F:      drivers/platform/x86/gpd-pocket-fan.c
6443
6444 GPIO ACPI SUPPORT
6445 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6446 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6447 L:      linux-gpio@vger.kernel.org
6448 L:      linux-acpi@vger.kernel.org
6449 S:      Maintained
6450 F:      Documentation/acpi/gpio-properties.txt
6451 F:      drivers/gpio/gpiolib-acpi.c
6452
6453 GPIO IR Transmitter
6454 M:      Sean Young <sean@mess.org>
6455 L:      linux-media@vger.kernel.org
6456 S:      Maintained
6457 F:      drivers/media/rc/gpio-ir-tx.c
6458
6459 GPIO MOCKUP DRIVER
6460 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6461 L:      linux-gpio@vger.kernel.org
6462 S:      Maintained
6463 F:      drivers/gpio/gpio-mockup.c
6464 F:      tools/testing/selftests/gpio/
6465
6466 GPIO SUBSYSTEM
6467 M:      Linus Walleij <linus.walleij@linaro.org>
6468 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6469 L:      linux-gpio@vger.kernel.org
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6471 S:      Maintained
6472 F:      Documentation/devicetree/bindings/gpio/
6473 F:      Documentation/driver-api/gpio/
6474 F:      Documentation/gpio/
6475 F:      Documentation/ABI/testing/gpio-cdev
6476 F:      Documentation/ABI/obsolete/sysfs-gpio
6477 F:      drivers/gpio/
6478 F:      include/linux/gpio/
6479 F:      include/linux/gpio.h
6480 F:      include/linux/of_gpio.h
6481 F:      include/asm-generic/gpio.h
6482 F:      include/uapi/linux/gpio.h
6483 F:      tools/gpio/
6484
6485 GRE DEMULTIPLEXER DRIVER
6486 M:      Dmitry Kozlov <xeb@mail.ru>
6487 L:      netdev@vger.kernel.org
6488 S:      Maintained
6489 F:      net/ipv4/gre_demux.c
6490 F:      net/ipv4/gre_offload.c
6491 F:      include/net/gre.h
6492
6493 GRETH 10/100/1G Ethernet MAC device driver
6494 M:      Andreas Larsson <andreas@gaisler.com>
6495 L:      netdev@vger.kernel.org
6496 S:      Maintained
6497 F:      drivers/net/ethernet/aeroflex/
6498
6499 GREYBUS AUDIO PROTOCOLS DRIVERS
6500 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6501 M:      Mark Greer <mgreer@animalcreek.com>
6502 S:      Maintained
6503 F:      drivers/staging/greybus/audio_apbridgea.c
6504 F:      drivers/staging/greybus/audio_apbridgea.h
6505 F:      drivers/staging/greybus/audio_codec.c
6506 F:      drivers/staging/greybus/audio_codec.h
6507 F:      drivers/staging/greybus/audio_gb.c
6508 F:      drivers/staging/greybus/audio_manager.c
6509 F:      drivers/staging/greybus/audio_manager.h
6510 F:      drivers/staging/greybus/audio_manager_module.c
6511 F:      drivers/staging/greybus/audio_manager_private.h
6512 F:      drivers/staging/greybus/audio_manager_sysfs.c
6513 F:      drivers/staging/greybus/audio_module.c
6514 F:      drivers/staging/greybus/audio_topology.c
6515
6516 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6517 M:      Viresh Kumar <vireshk@kernel.org>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/authentication.c
6520 F:      drivers/staging/greybus/bootrom.c
6521 F:      drivers/staging/greybus/firmware.h
6522 F:      drivers/staging/greybus/fw-core.c
6523 F:      drivers/staging/greybus/fw-download.c
6524 F:      drivers/staging/greybus/fw-management.c
6525 F:      drivers/staging/greybus/greybus_authentication.h
6526 F:      drivers/staging/greybus/greybus_firmware.h
6527 F:      drivers/staging/greybus/hid.c
6528 F:      drivers/staging/greybus/i2c.c
6529 F:      drivers/staging/greybus/spi.c
6530 F:      drivers/staging/greybus/spilib.c
6531 F:      drivers/staging/greybus/spilib.h
6532
6533 GREYBUS LOOPBACK DRIVER
6534 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6535 S:      Maintained
6536 F:      drivers/staging/greybus/loopback.c
6537
6538 GREYBUS PLATFORM DRIVERS
6539 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6540 S:      Maintained
6541 F:      drivers/staging/greybus/arche-platform.c
6542 F:      drivers/staging/greybus/arche-apb-ctrl.c
6543 F:      drivers/staging/greybus/arche_platform.h
6544
6545 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6546 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6547 S:      Maintained
6548 F:      drivers/staging/greybus/sdio.c
6549 F:      drivers/staging/greybus/light.c
6550 F:      drivers/staging/greybus/gpio.c
6551 F:      drivers/staging/greybus/power_supply.c
6552 F:      drivers/staging/greybus/spi.c
6553 F:      drivers/staging/greybus/spilib.c
6554
6555 GREYBUS SUBSYSTEM
6556 M:      Johan Hovold <johan@kernel.org>
6557 M:      Alex Elder <elder@kernel.org>
6558 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6559 S:      Maintained
6560 F:      drivers/staging/greybus/
6561 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6562
6563 GREYBUS UART PROTOCOLS DRIVERS
6564 M:      David Lin <dtwlin@gmail.com>
6565 S:      Maintained
6566 F:      drivers/staging/greybus/uart.c
6567 F:      drivers/staging/greybus/log.c
6568
6569 GS1662 VIDEO SERIALIZER
6570 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6571 L:      linux-media@vger.kernel.org
6572 T:      git git://linuxtv.org/media_tree.git
6573 S:      Maintained
6574 F:      drivers/media/spi/gs1662.c
6575
6576 GSPCA FINEPIX SUBDRIVER
6577 M:      Frank Zago <frank@zago.net>
6578 L:      linux-media@vger.kernel.org
6579 T:      git git://linuxtv.org/media_tree.git
6580 S:      Maintained
6581 F:      drivers/media/usb/gspca/finepix.c
6582
6583 GSPCA GL860 SUBDRIVER
6584 M:      Olivier Lorin <o.lorin@laposte.net>
6585 L:      linux-media@vger.kernel.org
6586 T:      git git://linuxtv.org/media_tree.git
6587 S:      Maintained
6588 F:      drivers/media/usb/gspca/gl860/
6589
6590 GSPCA M5602 SUBDRIVER
6591 M:      Erik Andren <erik.andren@gmail.com>
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/m5602/
6596
6597 GSPCA PAC207 SONIXB SUBDRIVER
6598 M:      Hans Verkuil <hverkuil@xs4all.nl>
6599 L:      linux-media@vger.kernel.org
6600 T:      git git://linuxtv.org/media_tree.git
6601 S:      Odd Fixes
6602 F:      drivers/media/usb/gspca/pac207.c
6603
6604 GSPCA SN9C20X SUBDRIVER
6605 M:      Brian Johnson <brijohn@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/sn9c20x.c
6610
6611 GSPCA T613 SUBDRIVER
6612 M:      Leandro Costantino <lcostantino@gmail.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 S:      Maintained
6616 F:      drivers/media/usb/gspca/t613.c
6617
6618 GSPCA USB WEBCAM DRIVER
6619 M:      Hans Verkuil <hverkuil@xs4all.nl>
6620 L:      linux-media@vger.kernel.org
6621 T:      git git://linuxtv.org/media_tree.git
6622 S:      Odd Fixes
6623 F:      drivers/media/usb/gspca/
6624
6625 GTP (GPRS Tunneling Protocol)
6626 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6627 M:      Harald Welte <laforge@gnumonks.org>
6628 L:      osmocom-net-gprs@lists.osmocom.org
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6630 S:      Maintained
6631 F:      drivers/net/gtp.c
6632
6633 GUID PARTITION TABLE (GPT)
6634 M:      Davidlohr Bueso <dave@stgolabs.net>
6635 L:      linux-efi@vger.kernel.org
6636 S:      Maintained
6637 F:      block/partitions/efi.*
6638
6639 H8/300 ARCHITECTURE
6640 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6641 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6642 W:      http://uclinux-h8.sourceforge.jp
6643 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6644 S:      Maintained
6645 F:      arch/h8300/
6646 F:      drivers/clocksource/h8300_*.c
6647 F:      drivers/clk/h8300/
6648 F:      drivers/irqchip/irq-renesas-h8*.c
6649
6650 HACKRF MEDIA DRIVER
6651 M:      Antti Palosaari <crope@iki.fi>
6652 L:      linux-media@vger.kernel.org
6653 W:      https://linuxtv.org
6654 W:      http://palosaari.fi/linux/
6655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6656 T:      git git://linuxtv.org/anttip/media_tree.git
6657 S:      Maintained
6658 F:      drivers/media/usb/hackrf/
6659
6660 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6661 M:      Frank Seidel <frank@f-seidel.de>
6662 L:      platform-driver-x86@vger.kernel.org
6663 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6664 S:      Maintained
6665 F:      drivers/platform/x86/hdaps.c
6666
6667 HARDWARE MONITORING
6668 M:      Jean Delvare <jdelvare@suse.com>
6669 M:      Guenter Roeck <linux@roeck-us.net>
6670 L:      linux-hwmon@vger.kernel.org
6671 W:      http://hwmon.wiki.kernel.org/
6672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6673 S:      Maintained
6674 F:      Documentation/devicetree/bindings/hwmon/
6675 F:      Documentation/hwmon/
6676 F:      drivers/hwmon/
6677 F:      include/linux/hwmon*.h
6678 F:      include/trace/events/hwmon*.h
6679
6680 HARDWARE RANDOM NUMBER GENERATOR CORE
6681 M:      Matt Mackall <mpm@selenic.com>
6682 M:      Herbert Xu <herbert@gondor.apana.org.au>
6683 L:      linux-crypto@vger.kernel.org
6684 S:      Odd fixes
6685 F:      Documentation/devicetree/bindings/rng/
6686 F:      Documentation/hw_random.txt
6687 F:      drivers/char/hw_random/
6688 F:      include/linux/hw_random.h
6689
6690 HARDWARE TRACING FACILITIES
6691 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6692 S:      Maintained
6693 F:      drivers/hwtracing/
6694
6695 HARDWARE SPINLOCK CORE
6696 M:      Ohad Ben-Cohen <ohad@wizery.com>
6697 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6698 L:      linux-remoteproc@vger.kernel.org
6699 S:      Maintained
6700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6701 F:      Documentation/devicetree/bindings/hwlock/
6702 F:      Documentation/hwspinlock.txt
6703 F:      drivers/hwspinlock/
6704 F:      include/linux/hwspinlock.h
6705
6706 HARMONY SOUND DRIVER
6707 L:      linux-parisc@vger.kernel.org
6708 S:      Maintained
6709 F:      sound/parisc/harmony.*
6710
6711 HDPVR USB VIDEO ENCODER DRIVER
6712 M:      Hans Verkuil <hverkuil@xs4all.nl>
6713 L:      linux-media@vger.kernel.org
6714 T:      git git://linuxtv.org/media_tree.git
6715 W:      https://linuxtv.org
6716 S:      Odd Fixes
6717 F:      drivers/media/usb/hdpvr/
6718
6719 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6720 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6721 S:      Supported
6722 F:      Documentation/watchdog/hpwdt.txt
6723 F:      drivers/watchdog/hpwdt.c
6724
6725 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6726 M:      Don Brace <don.brace@microsemi.com>
6727 L:      esc.storagedev@microsemi.com
6728 L:      linux-scsi@vger.kernel.org
6729 S:      Supported
6730 F:      Documentation/scsi/hpsa.txt
6731 F:      drivers/scsi/hpsa*.[ch]
6732 F:      include/linux/cciss*.h
6733 F:      include/uapi/linux/cciss*.h
6734
6735 HFI1 DRIVER
6736 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6737 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6738 L:      linux-rdma@vger.kernel.org
6739 S:      Supported
6740 F:      drivers/infiniband/hw/hfi1
6741
6742 HFS FILESYSTEM
6743 L:      linux-fsdevel@vger.kernel.org
6744 S:      Orphan
6745 F:      Documentation/filesystems/hfs.txt
6746 F:      fs/hfs/
6747
6748 HFSPLUS FILESYSTEM
6749 L:      linux-fsdevel@vger.kernel.org
6750 S:      Orphan
6751 F:      Documentation/filesystems/hfsplus.txt
6752 F:      fs/hfsplus/
6753
6754 HGA FRAMEBUFFER DRIVER
6755 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6756 L:      linux-nvidia@lists.surfsouth.com
6757 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6758 S:      Maintained
6759 F:      drivers/video/fbdev/hgafb.c
6760
6761 HIBERNATION (aka Software Suspend, aka swsusp)
6762 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6763 M:      Pavel Machek <pavel@ucw.cz>
6764 L:      linux-pm@vger.kernel.org
6765 B:      https://bugzilla.kernel.org
6766 S:      Supported
6767 F:      arch/x86/power/
6768 F:      drivers/base/power/
6769 F:      kernel/power/
6770 F:      include/linux/suspend.h
6771 F:      include/linux/freezer.h
6772 F:      include/linux/pm.h
6773 F:      arch/*/include/asm/suspend*.h
6774
6775 HID CORE LAYER
6776 M:      Jiri Kosina <jikos@kernel.org>
6777 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6778 L:      linux-input@vger.kernel.org
6779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6780 S:      Maintained
6781 F:      drivers/hid/
6782 F:      include/linux/hid*
6783 F:      include/uapi/linux/hid*
6784
6785 HID SENSOR HUB DRIVERS
6786 M:      Jiri Kosina <jikos@kernel.org>
6787 M:      Jonathan Cameron <jic23@kernel.org>
6788 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6789 L:      linux-input@vger.kernel.org
6790 L:      linux-iio@vger.kernel.org
6791 S:      Maintained
6792 F:      Documentation/hid/hid-sensor*
6793 F:      drivers/hid/hid-sensor-*
6794 F:      drivers/iio/*/hid-*
6795 F:      include/linux/hid-sensor-*
6796
6797 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6798 M:      Thomas Gleixner <tglx@linutronix.de>
6799 L:      linux-kernel@vger.kernel.org
6800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6801 S:      Maintained
6802 F:      Documentation/timers/
6803 F:      kernel/time/hrtimer.c
6804 F:      kernel/time/clockevents.c
6805 F:      kernel/time/timer_*.c
6806 F:      include/linux/clockchips.h
6807 F:      include/linux/hrtimer.h
6808
6809 HIGH-SPEED SCC DRIVER FOR AX.25
6810 L:      linux-hams@vger.kernel.org
6811 S:      Orphan
6812 F:      drivers/net/hamradio/dmascc.c
6813 F:      drivers/net/hamradio/scc.c
6814
6815 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6816 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6817 W:      http://www.highpoint-tech.com
6818 S:      Supported
6819 F:      Documentation/scsi/hptiop.txt
6820 F:      drivers/scsi/hptiop.c
6821
6822 HIPPI
6823 M:      Jes Sorensen <jes@trained-monkey.org>
6824 L:      linux-hippi@sunsite.dk
6825 S:      Maintained
6826 F:      include/linux/hippidevice.h
6827 F:      include/uapi/linux/if_hippi.h
6828 F:      net/802/hippi.c
6829 F:      drivers/net/hippi/
6830
6831 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6832 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6833 M:      Salil Mehta <salil.mehta@huawei.com>
6834 L:      netdev@vger.kernel.org
6835 W:      http://www.hisilicon.com
6836 S:      Maintained
6837 F:      drivers/net/ethernet/hisilicon/hns3/
6838
6839 HISILICON LPC BUS DRIVER
6840 M:      john.garry@huawei.com
6841 W:      http://www.hisilicon.com
6842 S:      Maintained
6843 F:      drivers/bus/hisi_lpc.c
6844 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6845
6846 HISILICON NETWORK SUBSYSTEM DRIVER
6847 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6848 M:      Salil Mehta <salil.mehta@huawei.com>
6849 L:      netdev@vger.kernel.org
6850 W:      http://www.hisilicon.com
6851 S:      Maintained
6852 F:      drivers/net/ethernet/hisilicon/
6853 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6854
6855 HISILICON PMU DRIVER
6856 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6857 W:      http://www.hisilicon.com
6858 S:      Supported
6859 F:      drivers/perf/hisilicon
6860 F:      Documentation/perf/hisi-pmu.txt
6861
6862 HISILICON ROCE DRIVER
6863 M:      Lijun Ou <oulijun@huawei.com>
6864 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6865 L:      linux-rdma@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/infiniband/hw/hns/
6868 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6869
6870 HISILICON SAS Controller
6871 M:      John Garry <john.garry@huawei.com>
6872 W:      http://www.hisilicon.com
6873 S:      Supported
6874 F:      drivers/scsi/hisi_sas/
6875 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6876
6877 HMM - Heterogeneous Memory Management
6878 M:      Jérôme Glisse <jglisse@redhat.com>
6879 L:      linux-mm@kvack.org
6880 S:      Maintained
6881 F:      mm/hmm*
6882 F:      include/linux/hmm*
6883 F:      Documentation/vm/hmm.rst
6884
6885 HOST AP DRIVER
6886 M:      Jouni Malinen <j@w1.fi>
6887 L:      linux-wireless@vger.kernel.org
6888 W:      http://w1.fi/hostap-driver.html
6889 S:      Obsolete
6890 F:      drivers/net/wireless/intersil/hostap/
6891
6892 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6893 L:      platform-driver-x86@vger.kernel.org
6894 S:      Orphan
6895 F:      drivers/platform/x86/tc1100-wmi.c
6896
6897 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6898 M:      Jaroslav Kysela <perex@perex.cz>
6899 S:      Maintained
6900 F:      drivers/net/ethernet/hp/hp100.*
6901
6902 HPET:   High Precision Event Timers driver
6903 M:      Clemens Ladisch <clemens@ladisch.de>
6904 S:      Maintained
6905 F:      Documentation/timers/hpet.txt
6906 F:      drivers/char/hpet.c
6907 F:      include/linux/hpet.h
6908 F:      include/uapi/linux/hpet.h
6909
6910 HPET:   x86
6911 S:      Orphan
6912 F:      arch/x86/kernel/hpet.c
6913 F:      arch/x86/include/asm/hpet.h
6914
6915 HPFS FILESYSTEM
6916 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6917 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6918 S:      Maintained
6919 F:      fs/hpfs/
6920
6921 HSI SUBSYSTEM
6922 M:      Sebastian Reichel <sre@kernel.org>
6923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6924 S:      Maintained
6925 F:      Documentation/ABI/testing/sysfs-bus-hsi
6926 F:      Documentation/driver-api/hsi.rst
6927 F:      drivers/hsi/
6928 F:      include/linux/hsi/
6929 F:      include/uapi/linux/hsi/
6930
6931 HSO 3G MODEM DRIVER
6932 L:      linux-usb@vger.kernel.org
6933 S:      Orphan
6934 F:      drivers/net/usb/hso.c
6935
6936 HSR NETWORK PROTOCOL
6937 M:      Arvid Brodin <arvid.brodin@alten.se>
6938 L:      netdev@vger.kernel.org
6939 S:      Maintained
6940 F:      net/hsr/
6941
6942 HT16K33 LED CONTROLLER DRIVER
6943 M:      Robin van der Gracht <robin@protonic.nl>
6944 S:      Maintained
6945 F:      drivers/auxdisplay/ht16k33.c
6946 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6947
6948 HTCPEN TOUCHSCREEN DRIVER
6949 M:      Pau Oliva Fora <pof@eslack.org>
6950 L:      linux-input@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/input/touchscreen/htcpen.c
6953
6954 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6955 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6956 L:      linux-iio@vger.kernel.org
6957 W:      http://www.st.com/
6958 S:      Maintained
6959 F:      drivers/iio/humidity/hts221*
6960 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6961
6962 HUAWEI ETHERNET DRIVER
6963 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6964 L:      netdev@vger.kernel.org
6965 S:      Supported
6966 F:      Documentation/networking/hinic.txt
6967 F:      drivers/net/ethernet/huawei/hinic/
6968
6969 HUGETLB FILESYSTEM
6970 M:      Mike Kravetz <mike.kravetz@oracle.com>
6971 L:      linux-mm@kvack.org
6972 S:      Maintained
6973 F:      fs/hugetlbfs/
6974 F:      mm/hugetlb.c
6975 F:      include/linux/hugetlb.h
6976 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6977 F:      Documentation/vm/hugetlbfs_reserv.rst
6978 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6979
6980 HVA ST MEDIA DRIVER
6981 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6982 L:      linux-media@vger.kernel.org
6983 T:      git git://linuxtv.org/media_tree.git
6984 W:      https://linuxtv.org
6985 S:      Supported
6986 F:      drivers/media/platform/sti/hva
6987
6988 HWPOISON MEMORY FAILURE HANDLING
6989 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6990 L:      linux-mm@kvack.org
6991 S:      Maintained
6992 F:      mm/memory-failure.c
6993 F:      mm/hwpoison-inject.c
6994
6995 HYGON PROCESSOR SUPPORT
6996 M:      Pu Wen <puwen@hygon.cn>
6997 L:      linux-kernel@vger.kernel.org
6998 S:      Maintained
6999 F:      arch/x86/kernel/cpu/hygon.c
7000
7001 Hyper-V CORE AND DRIVERS
7002 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7003 M:      Haiyang Zhang <haiyangz@microsoft.com>
7004 M:      Stephen Hemminger <sthemmin@microsoft.com>
7005 M:      Sasha Levin <sashal@kernel.org>
7006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7007 L:      devel@linuxdriverproject.org
7008 S:      Supported
7009 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7010 F:      arch/x86/include/asm/mshyperv.h
7011 F:      arch/x86/include/asm/trace/hyperv.h
7012 F:      arch/x86/include/asm/hyperv-tlfs.h
7013 F:      arch/x86/kernel/cpu/mshyperv.c
7014 F:      arch/x86/hyperv
7015 F:      drivers/hid/hid-hyperv.c
7016 F:      drivers/hv/
7017 F:      drivers/input/serio/hyperv-keyboard.c
7018 F:      drivers/pci/controller/pci-hyperv.c
7019 F:      drivers/net/hyperv/
7020 F:      drivers/scsi/storvsc_drv.c
7021 F:      drivers/uio/uio_hv_generic.c
7022 F:      drivers/video/fbdev/hyperv_fb.c
7023 F:      net/vmw_vsock/hyperv_transport.c
7024 F:      include/linux/hyperv.h
7025 F:      include/uapi/linux/hyperv.h
7026 F:      tools/hv/
7027 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7028
7029 HYPERVISOR VIRTUAL CONSOLE DRIVER
7030 L:      linuxppc-dev@lists.ozlabs.org
7031 S:      Odd Fixes
7032 F:      drivers/tty/hvc/
7033
7034 I2C ACPI SUPPORT
7035 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7036 L:      linux-i2c@vger.kernel.org
7037 L:      linux-acpi@vger.kernel.org
7038 S:      Maintained
7039 F:      drivers/i2c/i2c-core-acpi.c
7040
7041 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7042 M:      Ajay Gupta <ajayg@nvidia.com>
7043 L:      linux-i2c@vger.kernel.org
7044 S:      Maintained
7045 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7046 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7047
7048 I2C MUXES
7049 M:      Peter Rosin <peda@axentia.se>
7050 L:      linux-i2c@vger.kernel.org
7051 S:      Maintained
7052 F:      Documentation/i2c/i2c-topology
7053 F:      Documentation/i2c/muxes/
7054 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7055 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7056 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7057 F:      drivers/i2c/i2c-mux.c
7058 F:      drivers/i2c/muxes/
7059 F:      include/linux/i2c-mux.h
7060
7061 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7062 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7063 L:      linux-i2c@vger.kernel.org
7064 S:      Maintained
7065 F:      drivers/i2c/busses/i2c-mv64xxx.c
7066
7067 I2C OVER PARALLEL PORT
7068 M:      Jean Delvare <jdelvare@suse.com>
7069 L:      linux-i2c@vger.kernel.org
7070 S:      Maintained
7071 F:      Documentation/i2c/busses/i2c-parport
7072 F:      Documentation/i2c/busses/i2c-parport-light
7073 F:      drivers/i2c/busses/i2c-parport.c
7074 F:      drivers/i2c/busses/i2c-parport-light.c
7075
7076 I2C SUBSYSTEM
7077 M:      Wolfram Sang <wsa@the-dreams.de>
7078 L:      linux-i2c@vger.kernel.org
7079 W:      https://i2c.wiki.kernel.org/
7080 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7082 S:      Maintained
7083 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7084 F:      Documentation/i2c/
7085 F:      drivers/i2c/*
7086 F:      include/linux/i2c.h
7087 F:      include/linux/i2c-dev.h
7088 F:      include/linux/i2c-smbus.h
7089 F:      include/uapi/linux/i2c.h
7090 F:      include/uapi/linux/i2c-*.h
7091
7092 I2C SUBSYSTEM HOST DRIVERS
7093 L:      linux-i2c@vger.kernel.org
7094 W:      https://i2c.wiki.kernel.org/
7095 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7097 S:      Odd Fixes
7098 F:      Documentation/devicetree/bindings/i2c/
7099 F:      drivers/i2c/algos/
7100 F:      drivers/i2c/busses/
7101
7102 I2C-TAOS-EVM DRIVER
7103 M:      Jean Delvare <jdelvare@suse.com>
7104 L:      linux-i2c@vger.kernel.org
7105 S:      Maintained
7106 F:      Documentation/i2c/busses/i2c-taos-evm
7107 F:      drivers/i2c/busses/i2c-taos-evm.c
7108
7109 I2C-TINY-USB DRIVER
7110 M:      Till Harbaum <till@harbaum.org>
7111 L:      linux-i2c@vger.kernel.org
7112 W:      http://www.harbaum.org/till/i2c_tiny_usb
7113 S:      Maintained
7114 F:      drivers/i2c/busses/i2c-tiny-usb.c
7115
7116 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7117 M:      Jean Delvare <jdelvare@suse.com>
7118 L:      linux-i2c@vger.kernel.org
7119 S:      Maintained
7120 F:      Documentation/i2c/busses/i2c-ali1535
7121 F:      Documentation/i2c/busses/i2c-ali1563
7122 F:      Documentation/i2c/busses/i2c-ali15x3
7123 F:      Documentation/i2c/busses/i2c-amd756
7124 F:      Documentation/i2c/busses/i2c-amd8111
7125 F:      Documentation/i2c/busses/i2c-i801
7126 F:      Documentation/i2c/busses/i2c-nforce2
7127 F:      Documentation/i2c/busses/i2c-piix4
7128 F:      Documentation/i2c/busses/i2c-sis5595
7129 F:      Documentation/i2c/busses/i2c-sis630
7130 F:      Documentation/i2c/busses/i2c-sis96x
7131 F:      Documentation/i2c/busses/i2c-via
7132 F:      Documentation/i2c/busses/i2c-viapro
7133 F:      drivers/i2c/busses/i2c-ali1535.c
7134 F:      drivers/i2c/busses/i2c-ali1563.c
7135 F:      drivers/i2c/busses/i2c-ali15x3.c
7136 F:      drivers/i2c/busses/i2c-amd756.c
7137 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7138 F:      drivers/i2c/busses/i2c-amd8111.c
7139 F:      drivers/i2c/busses/i2c-i801.c
7140 F:      drivers/i2c/busses/i2c-isch.c
7141 F:      drivers/i2c/busses/i2c-nforce2.c
7142 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7143 F:      drivers/i2c/busses/i2c-piix4.c
7144 F:      drivers/i2c/busses/i2c-sis5595.c
7145 F:      drivers/i2c/busses/i2c-sis630.c
7146 F:      drivers/i2c/busses/i2c-sis96x.c
7147 F:      drivers/i2c/busses/i2c-via.c
7148 F:      drivers/i2c/busses/i2c-viapro.c
7149
7150 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7151 M:      Hans de Goede <hdegoede@redhat.com>
7152 L:      linux-i2c@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/i2c/busses/i2c-cht-wc.c
7155
7156 I2C/SMBUS ISMT DRIVER
7157 M:      Seth Heasley <seth.heasley@intel.com>
7158 M:      Neil Horman <nhorman@tuxdriver.com>
7159 L:      linux-i2c@vger.kernel.org
7160 F:      drivers/i2c/busses/i2c-ismt.c
7161 F:      Documentation/i2c/busses/i2c-ismt
7162
7163 I2C/SMBUS STUB DRIVER
7164 M:      Jean Delvare <jdelvare@suse.com>
7165 L:      linux-i2c@vger.kernel.org
7166 S:      Maintained
7167 F:      drivers/i2c/i2c-stub.c
7168
7169 I3C SUBSYSTEM
7170 M:      Boris Brezillon <bbrezillon@kernel.org>
7171 L:      linux-i3c@lists.infradead.org
7172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7173 S:      Maintained
7174 F:      Documentation/ABI/testing/sysfs-bus-i3c
7175 F:      Documentation/devicetree/bindings/i3c/
7176 F:      Documentation/driver-api/i3c
7177 F:      drivers/i3c/
7178 F:      include/linux/i3c/
7179 F:      include/dt-bindings/i3c/
7180
7181 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7182 M:      Vitor Soares <vitor.soares@synopsys.com>
7183 S:      Maintained
7184 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7185 F:      drivers/i3c/master/dw*
7186
7187 IA64 (Itanium) PLATFORM
7188 M:      Tony Luck <tony.luck@intel.com>
7189 M:      Fenghua Yu <fenghua.yu@intel.com>
7190 L:      linux-ia64@vger.kernel.org
7191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7192 S:      Maintained
7193 F:      arch/ia64/
7194
7195 IBM Power 842 compression accelerator
7196 M:      Haren Myneni <haren@us.ibm.com>
7197 S:      Supported
7198 F:      drivers/crypto/nx/Makefile
7199 F:      drivers/crypto/nx/Kconfig
7200 F:      drivers/crypto/nx/nx-842*
7201 F:      include/linux/sw842.h
7202 F:      crypto/842.c
7203 F:      lib/842/
7204
7205 IBM Power in-Nest Crypto Acceleration
7206 M:      Breno Leitão <leitao@debian.org>
7207 M:      Nayna Jain <nayna@linux.ibm.com>
7208 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7209 L:      linux-crypto@vger.kernel.org
7210 S:      Supported
7211 F:      drivers/crypto/nx/Makefile
7212 F:      drivers/crypto/nx/Kconfig
7213 F:      drivers/crypto/nx/nx-aes*
7214 F:      drivers/crypto/nx/nx-sha*
7215 F:      drivers/crypto/nx/nx.*
7216 F:      drivers/crypto/nx/nx_csbcpb.h
7217 F:      drivers/crypto/nx/nx_debugfs.h
7218
7219 IBM Power Linux RAID adapter
7220 M:      Brian King <brking@us.ibm.com>
7221 S:      Supported
7222 F:      drivers/scsi/ipr.*
7223
7224 IBM Power SRIOV Virtual NIC Device Driver
7225 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7226 M:      John Allen <jallen@linux.ibm.com>
7227 L:      netdev@vger.kernel.org
7228 S:      Supported
7229 F:      drivers/net/ethernet/ibm/ibmvnic.*
7230
7231 IBM Power Virtual Accelerator Switchboard
7232 M:      Sukadev Bhattiprolu
7233 L:      linuxppc-dev@lists.ozlabs.org
7234 S:      Supported
7235 F:      arch/powerpc/platforms/powernv/vas*
7236 F:      arch/powerpc/platforms/powernv/copy-paste.h
7237 F:      arch/powerpc/include/asm/vas.h
7238 F:      arch/powerpc/include/uapi/asm/vas.h
7239
7240 IBM Power Virtual Ethernet Device Driver
7241 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7242 L:      netdev@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/net/ethernet/ibm/ibmveth.*
7245
7246 IBM Power Virtual FC Device Drivers
7247 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7248 L:      linux-scsi@vger.kernel.org
7249 S:      Supported
7250 F:      drivers/scsi/ibmvscsi/ibmvfc*
7251
7252 IBM Power Virtual Management Channel Driver
7253 M:      Steven Royer <seroyer@linux.ibm.com>
7254 S:      Supported
7255 F:      drivers/misc/ibmvmc.*
7256
7257 IBM Power Virtual SCSI Device Drivers
7258 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7259 L:      linux-scsi@vger.kernel.org
7260 S:      Supported
7261 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7262 F:      include/scsi/viosrp.h
7263
7264 IBM Power Virtual SCSI Device Target Driver
7265 M:      Michael Cyr <mikecyr@linux.ibm.com>
7266 L:      linux-scsi@vger.kernel.org
7267 L:      target-devel@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/scsi/ibmvscsi_tgt/
7270
7271 IBM Power VMX Cryptographic instructions
7272 M:      Breno Leitão <leitao@debian.org>
7273 M:      Nayna Jain <nayna@linux.ibm.com>
7274 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7275 L:      linux-crypto@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/crypto/vmx/Makefile
7278 F:      drivers/crypto/vmx/Kconfig
7279 F:      drivers/crypto/vmx/vmx.c
7280 F:      drivers/crypto/vmx/aes*
7281 F:      drivers/crypto/vmx/ghash*
7282 F:      drivers/crypto/vmx/ppc-xlate.pl
7283
7284 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7285 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7286 L:      linux-pci@vger.kernel.org
7287 L:      linuxppc-dev@lists.ozlabs.org
7288 S:      Supported
7289 F:      drivers/pci/hotplug/rpaphp*
7290
7291 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7292 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7293 L:      linux-pci@vger.kernel.org
7294 L:      linuxppc-dev@lists.ozlabs.org
7295 S:      Supported
7296 F:      drivers/pci/hotplug/rpadlpar*
7297
7298 IBM ServeRAID RAID DRIVER
7299 S:      Orphan
7300 F:      drivers/scsi/ips.*
7301
7302 ICH LPC AND GPIO DRIVER
7303 M:      Peter Tyser <ptyser@xes-inc.com>
7304 S:      Maintained
7305 F:      drivers/mfd/lpc_ich.c
7306 F:      drivers/gpio/gpio-ich.c
7307
7308 IDE SUBSYSTEM
7309 M:      "David S. Miller" <davem@davemloft.net>
7310 L:      linux-ide@vger.kernel.org
7311 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7313 S:      Maintained
7314 F:      Documentation/ide/
7315 F:      drivers/ide/
7316 F:      include/linux/ide.h
7317
7318 IDE/ATAPI DRIVERS
7319 M:      Borislav Petkov <bp@alien8.de>
7320 L:      linux-ide@vger.kernel.org
7321 S:      Maintained
7322 F:      Documentation/cdrom/ide-cd
7323 F:      drivers/ide/ide-cd*
7324
7325 IDEAPAD LAPTOP EXTRAS DRIVER
7326 M:      Ike Panhc <ike.pan@canonical.com>
7327 L:      platform-driver-x86@vger.kernel.org
7328 W:      http://launchpad.net/ideapad-laptop
7329 S:      Maintained
7330 F:      drivers/platform/x86/ideapad-laptop.c
7331
7332 IDEAPAD LAPTOP SLIDEBAR DRIVER
7333 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7334 L:      linux-input@vger.kernel.org
7335 W:      https://github.com/o2genum/ideapad-slidebar
7336 S:      Maintained
7337 F:      drivers/input/misc/ideapad_slidebar.c
7338
7339 IDT VersaClock 5 CLOCK DRIVER
7340 M:      Marek Vasut <marek.vasut@gmail.com>
7341 S:      Maintained
7342 F:      drivers/clk/clk-versaclock5.c
7343
7344 IEEE 802.15.4 SUBSYSTEM
7345 M:      Alexander Aring <alex.aring@gmail.com>
7346 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7347 L:      linux-wpan@vger.kernel.org
7348 W:      http://wpan.cakelab.org/
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7351 S:      Maintained
7352 F:      net/ieee802154/
7353 F:      net/mac802154/
7354 F:      drivers/net/ieee802154/
7355 F:      include/linux/nl802154.h
7356 F:      include/linux/ieee802154.h
7357 F:      include/net/nl802154.h
7358 F:      include/net/mac802154.h
7359 F:      include/net/af_ieee802154.h
7360 F:      include/net/cfg802154.h
7361 F:      include/net/ieee802154_netdev.h
7362 F:      Documentation/networking/ieee802154.txt
7363
7364 IFE PROTOCOL
7365 M:      Yotam Gigi <yotam.gi@gmail.com>
7366 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7367 F:      net/ife
7368 F:      include/net/ife.h
7369 F:      include/uapi/linux/ife.h
7370
7371 IGORPLUG-USB IR RECEIVER
7372 M:      Sean Young <sean@mess.org>
7373 L:      linux-media@vger.kernel.org
7374 S:      Maintained
7375 F:      drivers/media/rc/igorplugusb.c
7376
7377 IGUANAWORKS USB IR TRANSCEIVER
7378 M:      Sean Young <sean@mess.org>
7379 L:      linux-media@vger.kernel.org
7380 S:      Maintained
7381 F:      drivers/media/rc/iguanair.c
7382
7383 IIO DIGITAL POTENTIOMETER DAC
7384 M:      Peter Rosin <peda@axentia.se>
7385 L:      linux-iio@vger.kernel.org
7386 S:      Maintained
7387 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7388 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7389 F:      drivers/iio/dac/dpot-dac.c
7390
7391 IIO ENVELOPE DETECTOR
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7396 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7397 F:      drivers/iio/adc/envelope-detector.c
7398
7399 IIO MULTIPLEXER
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7404 F:      drivers/iio/multiplexer/iio-mux.c
7405
7406 IIO SUBSYSTEM AND DRIVERS
7407 M:      Jonathan Cameron <jic23@kernel.org>
7408 R:      Hartmut Knaack <knaack.h@gmx.de>
7409 R:      Lars-Peter Clausen <lars@metafoo.de>
7410 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7411 L:      linux-iio@vger.kernel.org
7412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7413 S:      Maintained
7414 F:      Documentation/ABI/testing/configfs-iio*
7415 F:      Documentation/ABI/testing/sysfs-bus-iio*
7416 F:      Documentation/devicetree/bindings/iio/
7417 F:      drivers/iio/
7418 F:      drivers/staging/iio/
7419 F:      include/linux/iio/
7420 F:      tools/iio/
7421
7422 IIO UNIT CONVERTER
7423 M:      Peter Rosin <peda@axentia.se>
7424 L:      linux-iio@vger.kernel.org
7425 S:      Maintained
7426 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7427 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7428 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7429 F:      drivers/iio/afe/iio-rescale.c
7430
7431 IKANOS/ADI EAGLE ADSL USB DRIVER
7432 M:      Matthieu Castet <castet.matthieu@free.fr>
7433 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7434 S:      Maintained
7435 F:      drivers/usb/atm/ueagle-atm.c
7436
7437 IMGTEC ASCII LCD DRIVER
7438 M:      Paul Burton <paul.burton@mips.com>
7439 S:      Maintained
7440 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7441 F:      drivers/auxdisplay/img-ascii-lcd.c
7442
7443 IMGTEC IR DECODER DRIVER
7444 M:      James Hogan <jhogan@kernel.org>
7445 S:      Maintained
7446 F:      drivers/media/rc/img-ir/
7447
7448 IMON SOUNDGRAPH USB IR RECEIVER
7449 M:      Sean Young <sean@mess.org>
7450 L:      linux-media@vger.kernel.org
7451 S:      Maintained
7452 F:      drivers/media/rc/imon_raw.c
7453 F:      drivers/media/rc/imon.c
7454
7455 IMS TWINTURBO FRAMEBUFFER DRIVER
7456 L:      linux-fbdev@vger.kernel.org
7457 S:      Orphan
7458 F:      drivers/video/fbdev/imsttfb.c
7459
7460 INA209 HARDWARE MONITOR DRIVER
7461 M:      Guenter Roeck <linux@roeck-us.net>
7462 L:      linux-hwmon@vger.kernel.org
7463 S:      Maintained
7464 F:      Documentation/hwmon/ina209
7465 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7466 F:      drivers/hwmon/ina209.c
7467
7468 INA2XX HARDWARE MONITOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/ina2xx
7473 F:      drivers/hwmon/ina2xx.c
7474 F:      include/linux/platform_data/ina2xx.h
7475
7476 INDUSTRY PACK SUBSYSTEM (IPACK)
7477 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7478 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7479 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7480 L:      industrypack-devel@lists.sourceforge.net
7481 W:      http://industrypack.sourceforge.net
7482 S:      Maintained
7483 F:      drivers/ipack/
7484
7485 INFINIBAND SUBSYSTEM
7486 M:      Doug Ledford <dledford@redhat.com>
7487 M:      Jason Gunthorpe <jgg@mellanox.com>
7488 L:      linux-rdma@vger.kernel.org
7489 W:      https://github.com/linux-rdma/rdma-core
7490 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7492 S:      Supported
7493 F:      Documentation/devicetree/bindings/infiniband/
7494 F:      Documentation/infiniband/
7495 F:      drivers/infiniband/
7496 F:      include/uapi/linux/if_infiniband.h
7497 F:      include/uapi/rdma/
7498 F:      include/rdma/
7499
7500 INGENIC JZ4780 DMA Driver
7501 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7502 S:      Maintained
7503 F:      drivers/dma/dma-jz4780.c
7504
7505 INGENIC JZ4780 NAND DRIVER
7506 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7507 L:      linux-mtd@lists.infradead.org
7508 S:      Maintained
7509 F:      drivers/mtd/nand/raw/jz4780_*
7510
7511 INOTIFY
7512 M:      Jan Kara <jack@suse.cz>
7513 R:      Amir Goldstein <amir73il@gmail.com>
7514 L:      linux-fsdevel@vger.kernel.org
7515 S:      Maintained
7516 F:      Documentation/filesystems/inotify.txt
7517 F:      fs/notify/inotify/
7518 F:      include/linux/inotify.h
7519 F:      include/uapi/linux/inotify.h
7520
7521 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7522 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7523 L:      linux-input@vger.kernel.org
7524 Q:      http://patchwork.kernel.org/project/linux-input/list/
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7526 S:      Maintained
7527 F:      drivers/input/
7528 F:      include/linux/input.h
7529 F:      include/uapi/linux/input.h
7530 F:      include/uapi/linux/input-event-codes.h
7531 F:      include/linux/input/
7532 F:      Documentation/devicetree/bindings/input/
7533 F:      Documentation/devicetree/bindings/serio/
7534 F:      Documentation/input/
7535
7536 INPUT MULTITOUCH (MT) PROTOCOL
7537 M:      Henrik Rydberg <rydberg@bitmath.org>
7538 L:      linux-input@vger.kernel.org
7539 S:      Odd fixes
7540 F:      Documentation/input/multi-touch-protocol.rst
7541 F:      drivers/input/input-mt.c
7542 K:      \b(ABS|SYN)_MT_
7543
7544 INSIDE SECURE CRYPTO DRIVER
7545 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7546 F:      drivers/crypto/inside-secure/
7547 S:      Maintained
7548 L:      linux-crypto@vger.kernel.org
7549
7550 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7551 M:      Mimi Zohar <zohar@linux.ibm.com>
7552 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7553 L:      linux-integrity@vger.kernel.org
7554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7555 S:      Supported
7556 F:      security/integrity/ima/
7557
7558 INTEL 810/815 FRAMEBUFFER DRIVER
7559 M:      Antonino Daplas <adaplas@gmail.com>
7560 L:      linux-fbdev@vger.kernel.org
7561 S:      Maintained
7562 F:      drivers/video/fbdev/i810/
7563
7564 INTEL ASoC DRIVERS
7565 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7566 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7567 M:      Jie Yang <yang.jie@linux.intel.com>
7568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7569 S:      Supported
7570 F:      sound/soc/intel/
7571
7572 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7573 M:      Hans de Goede <hdegoede@redhat.com>
7574 L:      platform-driver-x86@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/platform/x86/intel_atomisp2_pm.c
7577
7578 INTEL C600 SERIES SAS CONTROLLER DRIVER
7579 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7580 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7581 L:      linux-scsi@vger.kernel.org
7582 T:      git git://git.code.sf.net/p/intel-sas/isci
7583 S:      Supported
7584 F:      drivers/scsi/isci/
7585
7586 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7587 M:      Jani Nikula <jani.nikula@linux.intel.com>
7588 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7589 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7590 L:      intel-gfx@lists.freedesktop.org
7591 W:      https://01.org/linuxgraphics/
7592 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7593 C:      irc://chat.freenode.net/intel-gfx
7594 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7595 T:      git git://anongit.freedesktop.org/drm-intel
7596 S:      Supported
7597 F:      drivers/gpu/drm/i915/
7598 F:      include/drm/i915*
7599 F:      include/uapi/drm/i915_drm.h
7600 F:      Documentation/gpu/i915.rst
7601
7602 INTEL ETHERNET DRIVERS
7603 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7604 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7605 W:      http://www.intel.com/support/feedback.htm
7606 W:      http://e1000.sourceforge.net/
7607 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7610 S:      Supported
7611 F:      Documentation/networking/device_drivers/intel/e100.rst
7612 F:      Documentation/networking/device_drivers/intel/e1000.rst
7613 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7614 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7615 F:      Documentation/networking/device_drivers/intel/igb.rst
7616 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7617 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7619 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7620 F:      Documentation/networking/device_drivers/intel/i40e.rst
7621 F:      Documentation/networking/device_drivers/intel/iavf.rst
7622 F:      Documentation/networking/device_drivers/intel/ice.rst
7623 F:      drivers/net/ethernet/intel/
7624 F:      drivers/net/ethernet/intel/*/
7625 F:      include/linux/avf/virtchnl.h
7626
7627 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7628 M:      Maik Broemme <mbroemme@libmpq.org>
7629 L:      linux-fbdev@vger.kernel.org
7630 S:      Maintained
7631 F:      Documentation/fb/intelfb.txt
7632 F:      drivers/video/fbdev/intelfb/
7633
7634 INTEL GPIO DRIVERS
7635 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7636 L:      linux-gpio@vger.kernel.org
7637 S:      Maintained
7638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7639 F:      drivers/gpio/gpio-ich.c
7640 F:      drivers/gpio/gpio-intel-mid.c
7641 F:      drivers/gpio/gpio-lynxpoint.c
7642 F:      drivers/gpio/gpio-merrifield.c
7643 F:      drivers/gpio/gpio-ml-ioh.c
7644 F:      drivers/gpio/gpio-pch.c
7645 F:      drivers/gpio/gpio-sch.c
7646 F:      drivers/gpio/gpio-sodaville.c
7647
7648 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7649 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7650 M:      Zhi Wang <zhi.a.wang@intel.com>
7651 L:      intel-gvt-dev@lists.freedesktop.org
7652 L:      intel-gfx@lists.freedesktop.org
7653 W:      https://01.org/igvt-g
7654 T:      git https://github.com/intel/gvt-linux.git
7655 S:      Supported
7656 F:      drivers/gpu/drm/i915/gvt/
7657
7658 INTEL HID EVENT DRIVER
7659 M:      Alex Hung <alex.hung@canonical.com>
7660 L:      platform-driver-x86@vger.kernel.org
7661 S:      Maintained
7662 F:      drivers/platform/x86/intel-hid.c
7663
7664 INTEL I/OAT DMA DRIVER
7665 M:      Dave Jiang <dave.jiang@intel.com>
7666 R:      Dan Williams <dan.j.williams@intel.com>
7667 L:      dmaengine@vger.kernel.org
7668 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7669 S:      Supported
7670 F:      drivers/dma/ioat*
7671
7672 INTEL IDLE DRIVER
7673 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7674 M:      Len Brown <lenb@kernel.org>
7675 L:      linux-pm@vger.kernel.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7677 B:      https://bugzilla.kernel.org
7678 S:      Supported
7679 F:      drivers/idle/intel_idle.c
7680
7681 INTEL INTEGRATED SENSOR HUB DRIVER
7682 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7683 M:      Jiri Kosina <jikos@kernel.org>
7684 L:      linux-input@vger.kernel.org
7685 S:      Maintained
7686 F:      drivers/hid/intel-ish-hid/
7687
7688 INTEL IOMMU (VT-d)
7689 M:      David Woodhouse <dwmw2@infradead.org>
7690 L:      iommu@lists.linux-foundation.org
7691 T:      git git://git.infradead.org/iommu-2.6.git
7692 S:      Supported
7693 F:      drivers/iommu/intel-iommu.c
7694 F:      include/linux/intel-iommu.h
7695
7696 INTEL IOP-ADMA DMA DRIVER
7697 R:      Dan Williams <dan.j.williams@intel.com>
7698 S:      Odd fixes
7699 F:      drivers/dma/iop-adma.c
7700
7701 INTEL IPU3 CSI-2 CIO2 DRIVER
7702 M:      Yong Zhi <yong.zhi@intel.com>
7703 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7704 M:      Bingbu Cao <bingbu.cao@intel.com>
7705 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7706 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7707 L:      linux-media@vger.kernel.org
7708 S:      Maintained
7709 F:      drivers/media/pci/intel/ipu3/
7710 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7711
7712 INTEL IPU3 CSI-2 IMGU DRIVER
7713 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7714 L:      linux-media@vger.kernel.org
7715 S:      Maintained
7716 F:      drivers/staging/media/ipu3/
7717 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7718 F:      Documentation/media/v4l-drivers/ipu3.rst
7719
7720 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7721 M:      Krzysztof Halasa <khalasa@piap.pl>
7722 S:      Maintained
7723 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7724 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7725 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7726 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7727 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7728 F:      drivers/net/wan/ixp4xx_hss.c
7729
7730 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7731 M:      Deepak Saxena <dsaxena@plexity.net>
7732 S:      Maintained
7733 F:      drivers/char/hw_random/ixp4xx-rng.c
7734
7735 INTEL MANAGEMENT ENGINE (mei)
7736 M:      Tomas Winkler <tomas.winkler@intel.com>
7737 L:      linux-kernel@vger.kernel.org
7738 S:      Supported
7739 F:      include/uapi/linux/mei.h
7740 F:      include/linux/mei_cl_bus.h
7741 F:      drivers/misc/mei/*
7742 F:      drivers/watchdog/mei_wdt.c
7743 F:      Documentation/misc-devices/mei/*
7744 F:      samples/mei/*
7745
7746 INTEL MENLOW THERMAL DRIVER
7747 M:      Sujith Thomas <sujith.thomas@intel.com>
7748 L:      platform-driver-x86@vger.kernel.org
7749 W:      https://01.org/linux-acpi
7750 S:      Supported
7751 F:      drivers/platform/x86/intel_menlow.c
7752
7753 INTEL MIC DRIVERS (mic)
7754 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7755 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7756 S:      Supported
7757 W:      https://github.com/sudeepdutt/mic
7758 W:      http://software.intel.com/en-us/mic-developer
7759 F:      include/linux/mic_bus.h
7760 F:      include/linux/scif.h
7761 F:      include/uapi/linux/mic_common.h
7762 F:      include/uapi/linux/mic_ioctl.h
7763 F:      include/uapi/linux/scif_ioctl.h
7764 F:      drivers/misc/mic/
7765 F:      drivers/dma/mic_x100_dma.c
7766 F:      drivers/dma/mic_x100_dma.h
7767 F:      Documentation/mic/
7768
7769 INTEL PMC CORE DRIVER
7770 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7771 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7772 L:      platform-driver-x86@vger.kernel.org
7773 S:      Maintained
7774 F:      drivers/platform/x86/intel_pmc_core*
7775
7776 INTEL PMC/P-Unit IPC DRIVER
7777 M:      Zha Qipeng<qipeng.zha@intel.com>
7778 L:      platform-driver-x86@vger.kernel.org
7779 S:      Maintained
7780 F:      drivers/platform/x86/intel_pmc_ipc.c
7781 F:      drivers/platform/x86/intel_punit_ipc.c
7782 F:      arch/x86/include/asm/intel_pmc_ipc.h
7783 F:      arch/x86/include/asm/intel_punit_ipc.h
7784
7785 INTEL PMIC GPIO DRIVERS
7786 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7787 S:      Maintained
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7789 F:      drivers/gpio/gpio-*cove.c
7790 F:      drivers/gpio/gpio-msic.c
7791
7792 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7793 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7794 S:      Maintained
7795 F:      drivers/mfd/intel_msic.c
7796 F:      drivers/mfd/intel_soc_pmic*
7797 F:      include/linux/mfd/intel_msic.h
7798 F:      include/linux/mfd/intel_soc_pmic*
7799
7800 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7801 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7802 L:      linux-wireless@vger.kernel.org
7803 S:      Maintained
7804 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7805 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7806 F:      drivers/net/wireless/intel/ipw2x00/
7807
7808 INTEL PSTATE DRIVER
7809 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7810 M:      Len Brown <lenb@kernel.org>
7811 L:      linux-pm@vger.kernel.org
7812 S:      Supported
7813 F:      drivers/cpufreq/intel_pstate.c
7814
7815 INTEL RDMA RNIC DRIVER
7816 M:      Faisal Latif <faisal.latif@intel.com>
7817 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7818 L:      linux-rdma@vger.kernel.org
7819 S:      Supported
7820 F:      drivers/infiniband/hw/i40iw/
7821 F:      include/uapi/rdma/i40iw-abi.h
7822
7823 INTEL TELEMETRY DRIVER
7824 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7825 M:      "David E. Box" <david.e.box@linux.intel.com>
7826 L:      platform-driver-x86@vger.kernel.org
7827 S:      Maintained
7828 F:      arch/x86/include/asm/intel_telemetry.h
7829 F:      drivers/platform/x86/intel_telemetry*
7830
7831 INTEL VIRTUAL BUTTON DRIVER
7832 M:      AceLan Kao <acelan.kao@canonical.com>
7833 L:      platform-driver-x86@vger.kernel.org
7834 S:      Maintained
7835 F:      drivers/platform/x86/intel-vbtn.c
7836
7837 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7838 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7839 L:      linux-wireless@vger.kernel.org
7840 S:      Supported
7841 F:      drivers/net/wireless/intel/iwlegacy/
7842
7843 INTEL WIRELESS WIFI LINK (iwlwifi)
7844 M:      Johannes Berg <johannes.berg@intel.com>
7845 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7846 M:      Luca Coelho <luciano.coelho@intel.com>
7847 M:      Intel Linux Wireless <linuxwifi@intel.com>
7848 L:      linux-wireless@vger.kernel.org
7849 W:      http://intellinuxwireless.org
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7851 S:      Supported
7852 F:      drivers/net/wireless/intel/iwlwifi/
7853
7854 INTEL WIRELESS WIMAX CONNECTION 2400
7855 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7856 M:      linux-wimax@intel.com
7857 L:      wimax@linuxwimax.org (subscribers-only)
7858 S:      Supported
7859 W:      http://linuxwimax.org
7860 F:      Documentation/wimax/README.i2400m
7861 F:      drivers/net/wimax/i2400m/
7862 F:      include/uapi/linux/wimax/i2400m.h
7863
7864 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7865 M:      Mario Limonciello <mario.limonciello@dell.com>
7866 S:      Maintained
7867 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7868
7869 INTEL(R) TRACE HUB
7870 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7871 S:      Supported
7872 F:      Documentation/trace/intel_th.rst
7873 F:      drivers/hwtracing/intel_th/
7874
7875 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7876 M:      Ning Sun <ning.sun@intel.com>
7877 L:      tboot-devel@lists.sourceforge.net
7878 W:      http://tboot.sourceforge.net
7879 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7880 S:      Supported
7881 F:      Documentation/intel_txt.txt
7882 F:      include/linux/tboot.h
7883 F:      arch/x86/kernel/tboot.c
7884
7885 INTEL-MID GPIO DRIVER
7886 M:      David Cohen <david.a.cohen@linux.intel.com>
7887 L:      linux-gpio@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/gpio/gpio-intel-mid.c
7890
7891 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7892 M:      Linus Walleij <linus.walleij@linaro.org>
7893 L:      linux-iio@vger.kernel.org
7894 S:      Maintained
7895 F:      drivers/iio/gyro/mpu3050*
7896 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7897
7898 IOC3 ETHERNET DRIVER
7899 M:      Ralf Baechle <ralf@linux-mips.org>
7900 L:      linux-mips@vger.kernel.org
7901 S:      Maintained
7902 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7903
7904 IOC3 SERIAL DRIVER
7905 M:      Pat Gefre <pfg@sgi.com>
7906 L:      linux-serial@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/tty/serial/ioc3_serial.c
7909
7910 IOMAP FILESYSTEM LIBRARY
7911 M:      Christoph Hellwig <hch@infradead.org>
7912 M:      Darrick J. Wong <darrick.wong@oracle.com>
7913 M:      linux-xfs@vger.kernel.org
7914 M:      linux-fsdevel@vger.kernel.org
7915 L:      linux-xfs@vger.kernel.org
7916 L:      linux-fsdevel@vger.kernel.org
7917 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7918 S:      Supported
7919 F:      fs/iomap.c
7920 F:      include/linux/iomap.h
7921
7922 IOMMU DRIVERS
7923 M:      Joerg Roedel <joro@8bytes.org>
7924 L:      iommu@lists.linux-foundation.org
7925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7926 S:      Maintained
7927 F:      Documentation/devicetree/bindings/iommu/
7928 F:      drivers/iommu/
7929 F:      include/linux/iommu.h
7930 F:      include/linux/of_iommu.h
7931 F:      include/linux/iova.h
7932
7933 IP MASQUERADING
7934 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7935 S:      Maintained
7936 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7937
7938 IPMI SUBSYSTEM
7939 M:      Corey Minyard <minyard@acm.org>
7940 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7941 W:      http://openipmi.sourceforge.net/
7942 S:      Supported
7943 F:      Documentation/devicetree/bindings/ipmi/
7944 F:      Documentation/IPMI.txt
7945 F:      drivers/char/ipmi/
7946 F:      include/linux/ipmi*
7947 F:      include/uapi/linux/ipmi*
7948
7949 IPS SCSI RAID DRIVER
7950 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7951 L:      linux-scsi@vger.kernel.org
7952 W:      http://www.adaptec.com/
7953 S:      Maintained
7954 F:      drivers/scsi/ips*
7955
7956 IPVS
7957 M:      Wensong Zhang <wensong@linux-vs.org>
7958 M:      Simon Horman <horms@verge.net.au>
7959 M:      Julian Anastasov <ja@ssi.bg>
7960 L:      netdev@vger.kernel.org
7961 L:      lvs-devel@vger.kernel.org
7962 S:      Maintained
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7965 F:      Documentation/networking/ipvs-sysctl.txt
7966 F:      include/net/ip_vs.h
7967 F:      include/uapi/linux/ip_vs.h
7968 F:      net/netfilter/ipvs/
7969
7970 IPWIRELESS DRIVER
7971 M:      Jiri Kosina <jikos@kernel.org>
7972 M:      David Sterba <dsterba@suse.com>
7973 S:      Odd Fixes
7974 F:      drivers/tty/ipwireless/
7975
7976 IPX NETWORK LAYER
7977 L:      netdev@vger.kernel.org
7978 S:      Obsolete
7979 F:      include/uapi/linux/ipx.h
7980
7981 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7982 M:      Marc Zyngier <marc.zyngier@arm.com>
7983 S:      Maintained
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7985 F:      Documentation/IRQ-domain.txt
7986 F:      include/linux/irqdomain.h
7987 F:      kernel/irq/irqdomain.c
7988 F:      kernel/irq/msi.c
7989
7990 IRQ SUBSYSTEM
7991 M:      Thomas Gleixner <tglx@linutronix.de>
7992 L:      linux-kernel@vger.kernel.org
7993 S:      Maintained
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7995 F:      kernel/irq/
7996
7997 IRQCHIP DRIVERS
7998 M:      Thomas Gleixner <tglx@linutronix.de>
7999 M:      Jason Cooper <jason@lakedaemon.net>
8000 M:      Marc Zyngier <marc.zyngier@arm.com>
8001 L:      linux-kernel@vger.kernel.org
8002 S:      Maintained
8003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8004 F:      Documentation/devicetree/bindings/interrupt-controller/
8005 F:      drivers/irqchip/
8006
8007 ISA
8008 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8009 S:      Maintained
8010 F:      Documentation/isa.txt
8011 F:      drivers/base/isa.c
8012 F:      include/linux/isa.h
8013
8014 ISA RADIO MODULE
8015 M:      Hans Verkuil <hverkuil@xs4all.nl>
8016 L:      linux-media@vger.kernel.org
8017 T:      git git://linuxtv.org/media_tree.git
8018 W:      https://linuxtv.org
8019 S:      Maintained
8020 F:      drivers/media/radio/radio-isa*
8021
8022 ISAPNP
8023 M:      Jaroslav Kysela <perex@perex.cz>
8024 S:      Maintained
8025 F:      Documentation/isapnp.txt
8026 F:      drivers/pnp/isapnp/
8027 F:      include/linux/isapnp.h
8028
8029 ISCSI
8030 M:      Lee Duncan <lduncan@suse.com>
8031 M:      Chris Leech <cleech@redhat.com>
8032 L:      open-iscsi@googlegroups.com
8033 W:      www.open-iscsi.com
8034 S:      Maintained
8035 F:      drivers/scsi/*iscsi*
8036 F:      include/scsi/*iscsi*
8037
8038 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8039 M:      Peter Jones <pjones@redhat.com>
8040 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8041 S:      Maintained
8042 F:      drivers/firmware/iscsi_ibft*
8043
8044 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8045 M:      Sagi Grimberg <sagi@grimberg.me>
8046 M:      Max Gurtovoy <maxg@mellanox.com>
8047 L:      linux-rdma@vger.kernel.org
8048 S:      Supported
8049 W:      http://www.openfabrics.org
8050 W:      www.open-iscsi.org
8051 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8052 F:      drivers/infiniband/ulp/iser/
8053
8054 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8055 M:      Sagi Grimberg <sagi@grimberg.me>
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8057 L:      linux-rdma@vger.kernel.org
8058 L:      target-devel@vger.kernel.org
8059 S:      Supported
8060 W:      http://www.linux-iscsi.org
8061 F:      drivers/infiniband/ulp/isert
8062
8063 ISDN SUBSYSTEM
8064 M:      Karsten Keil <isdn@linux-pingi.de>
8065 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8066 L:      netdev@vger.kernel.org
8067 W:      http://www.isdn4linux.de
8068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8069 S:      Maintained
8070 F:      Documentation/isdn/
8071 F:      drivers/isdn/
8072 F:      include/linux/isdn.h
8073 F:      include/linux/isdn/
8074 F:      include/uapi/linux/isdn.h
8075 F:      include/uapi/linux/isdn/
8076
8077 IT87 HARDWARE MONITORING DRIVER
8078 M:      Jean Delvare <jdelvare@suse.com>
8079 L:      linux-hwmon@vger.kernel.org
8080 S:      Maintained
8081 F:      Documentation/hwmon/it87
8082 F:      drivers/hwmon/it87.c
8083
8084 IT913X MEDIA DRIVER
8085 M:      Antti Palosaari <crope@iki.fi>
8086 L:      linux-media@vger.kernel.org
8087 W:      https://linuxtv.org
8088 W:      http://palosaari.fi/linux/
8089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8090 T:      git git://linuxtv.org/anttip/media_tree.git
8091 S:      Maintained
8092 F:      drivers/media/tuners/it913x*
8093
8094 IVTV VIDEO4LINUX DRIVER
8095 M:      Andy Walls <awalls@md.metrocast.net>
8096 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8097 L:      linux-media@vger.kernel.org
8098 T:      git git://linuxtv.org/media_tree.git
8099 W:      http://www.ivtvdriver.org
8100 S:      Maintained
8101 F:      Documentation/media/v4l-drivers/ivtv*
8102 F:      drivers/media/pci/ivtv/
8103 F:      include/uapi/linux/ivtv*
8104
8105 IX2505V MEDIA DRIVER
8106 M:      Malcolm Priestley <tvboxspy@gmail.com>
8107 L:      linux-media@vger.kernel.org
8108 W:      https://linuxtv.org
8109 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8110 S:      Maintained
8111 F:      drivers/media/dvb-frontends/ix2505v*
8112
8113 JAILHOUSE HYPERVISOR INTERFACE
8114 M:      Jan Kiszka <jan.kiszka@siemens.com>
8115 L:      jailhouse-dev@googlegroups.com
8116 S:      Maintained
8117 F:      arch/x86/kernel/jailhouse.c
8118 F:      arch/x86/include/asm/jailhouse_para.h
8119
8120 JC42.4 TEMPERATURE SENSOR DRIVER
8121 M:      Guenter Roeck <linux@roeck-us.net>
8122 L:      linux-hwmon@vger.kernel.org
8123 S:      Maintained
8124 F:      drivers/hwmon/jc42.c
8125 F:      Documentation/hwmon/jc42
8126
8127 JFS FILESYSTEM
8128 M:      Dave Kleikamp <shaggy@kernel.org>
8129 L:      jfs-discussion@lists.sourceforge.net
8130 W:      http://jfs.sourceforge.net/
8131 T:      git git://github.com/kleikamp/linux-shaggy.git
8132 S:      Maintained
8133 F:      Documentation/filesystems/jfs.txt
8134 F:      fs/jfs/
8135
8136 JME NETWORK DRIVER
8137 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8138 L:      netdev@vger.kernel.org
8139 S:      Maintained
8140 F:      drivers/net/ethernet/jme.*
8141
8142 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8143 M:      David Woodhouse <dwmw2@infradead.org>
8144 L:      linux-mtd@lists.infradead.org
8145 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8146 S:      Maintained
8147 F:      fs/jffs2/
8148 F:      include/uapi/linux/jffs2.h
8149
8150 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8151 M:      "Theodore Ts'o" <tytso@mit.edu>
8152 M:      Jan Kara <jack@suse.com>
8153 L:      linux-ext4@vger.kernel.org
8154 S:      Maintained
8155 F:      fs/jbd2/
8156 F:      include/linux/jbd2.h
8157
8158 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8159 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8160 L:      linux-media@vger.kernel.org
8161 S:      Maintained
8162 F:      drivers/media/platform/rcar_jpu.c
8163
8164 JSM Neo PCI based serial card
8165 L:      linux-serial@vger.kernel.org
8166 S:      Orphan
8167 F:      drivers/tty/serial/jsm/
8168
8169 K10TEMP HARDWARE MONITORING DRIVER
8170 M:      Clemens Ladisch <clemens@ladisch.de>
8171 L:      linux-hwmon@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/hwmon/k10temp
8174 F:      drivers/hwmon/k10temp.c
8175
8176 K8TEMP HARDWARE MONITORING DRIVER
8177 M:      Rudolf Marek <r.marek@assembler.cz>
8178 L:      linux-hwmon@vger.kernel.org
8179 S:      Maintained
8180 F:      Documentation/hwmon/k8temp
8181 F:      drivers/hwmon/k8temp.c
8182
8183 KASAN
8184 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8185 R:      Alexander Potapenko <glider@google.com>
8186 R:      Dmitry Vyukov <dvyukov@google.com>
8187 L:      kasan-dev@googlegroups.com
8188 S:      Maintained
8189 F:      arch/*/include/asm/kasan.h
8190 F:      arch/*/mm/kasan_init*
8191 F:      Documentation/dev-tools/kasan.rst
8192 F:      include/linux/kasan*.h
8193 F:      lib/test_kasan.c
8194 F:      mm/kasan/
8195 F:      scripts/Makefile.kasan
8196
8197 KCONFIG
8198 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8200 L:      linux-kbuild@vger.kernel.org
8201 S:      Maintained
8202 F:      Documentation/kbuild/kconfig*
8203 F:      scripts/kconfig/
8204 F:      scripts/Kconfig.include
8205
8206 KDUMP
8207 M:      Dave Young <dyoung@redhat.com>
8208 M:      Baoquan He <bhe@redhat.com>
8209 R:      Vivek Goyal <vgoyal@redhat.com>
8210 L:      kexec@lists.infradead.org
8211 W:      http://lse.sourceforge.net/kdump/
8212 S:      Maintained
8213 F:      Documentation/kdump/
8214
8215 KEENE FM RADIO TRANSMITTER DRIVER
8216 M:      Hans Verkuil <hverkuil@xs4all.nl>
8217 L:      linux-media@vger.kernel.org
8218 T:      git git://linuxtv.org/media_tree.git
8219 W:      https://linuxtv.org
8220 S:      Maintained
8221 F:      drivers/media/radio/radio-keene*
8222
8223 KERNEL AUTOMOUNTER
8224 M:      Ian Kent <raven@themaw.net>
8225 L:      autofs@vger.kernel.org
8226 S:      Maintained
8227 F:      fs/autofs/
8228
8229 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8230 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8231 M:      Michal Marek <michal.lkml@markovi.net>
8232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8233 L:      linux-kbuild@vger.kernel.org
8234 S:      Maintained
8235 F:      Documentation/kbuild/
8236 F:      Makefile
8237 F:      scripts/Kbuild*
8238 F:      scripts/Makefile*
8239 F:      scripts/basic/
8240 F:      scripts/mk*
8241 F:      scripts/mod/
8242 F:      scripts/package/
8243
8244 KERNEL JANITORS
8245 L:      kernel-janitors@vger.kernel.org
8246 W:      http://kernelnewbies.org/KernelJanitors
8247 S:      Odd Fixes
8248
8249 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8250 M:      "J. Bruce Fields" <bfields@fieldses.org>
8251 M:      Jeff Layton <jlayton@kernel.org>
8252 L:      linux-nfs@vger.kernel.org
8253 W:      http://nfs.sourceforge.net/
8254 T:      git git://linux-nfs.org/~bfields/linux.git
8255 S:      Supported
8256 F:      fs/nfsd/
8257 F:      include/uapi/linux/nfsd/
8258 F:      fs/lockd/
8259 F:      fs/nfs_common/
8260 F:      net/sunrpc/
8261 F:      include/linux/lockd/
8262 F:      include/linux/sunrpc/
8263 F:      include/uapi/linux/sunrpc/
8264
8265 KERNEL SELFTEST FRAMEWORK
8266 M:      Shuah Khan <shuah@kernel.org>
8267 M:      Shuah Khan <skhan@linuxfoundation.org>
8268 L:      linux-kselftest@vger.kernel.org
8269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8270 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8271 S:      Maintained
8272 F:      tools/testing/selftests/
8273 F:      Documentation/dev-tools/kselftest*
8274
8275 KERNEL USERMODE HELPER
8276 M:      Luis Chamberlain <mcgrof@kernel.org>
8277 L:      linux-kernel@vger.kernel.org
8278 S:      Maintained
8279 F:      kernel/umh.c
8280 F:      include/linux/umh.h
8281
8282 KERNEL VIRTUAL MACHINE (KVM)
8283 M:      Paolo Bonzini <pbonzini@redhat.com>
8284 M:      Radim Krčmář <rkrcmar@redhat.com>
8285 L:      kvm@vger.kernel.org
8286 W:      http://www.linux-kvm.org
8287 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8288 S:      Supported
8289 F:      Documentation/virtual/kvm/
8290 F:      include/trace/events/kvm.h
8291 F:      include/uapi/asm-generic/kvm*
8292 F:      include/uapi/linux/kvm*
8293 F:      include/asm-generic/kvm*
8294 F:      include/linux/kvm*
8295 F:      include/kvm/iodev.h
8296 F:      virt/kvm/*
8297 F:      tools/kvm/
8298 F:      tools/testing/selftests/kvm/
8299
8300 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8301 M:      Joerg Roedel <joro@8bytes.org>
8302 L:      kvm@vger.kernel.org
8303 W:      http://www.linux-kvm.org/
8304 S:      Maintained
8305 F:      arch/x86/include/asm/svm.h
8306 F:      arch/x86/kvm/svm.c
8307
8308 KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
8309 M:      Christoffer Dall <christoffer.dall@arm.com>
8310 M:      Marc Zyngier <marc.zyngier@arm.com>
8311 R:      James Morse <james.morse@arm.com>
8312 R:      Julien Thierry <julien.thierry@arm.com>
8313 R:      Suzuki K Pouloze <suzuki.poulose@arm.com>
8314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8315 L:      kvmarm@lists.cs.columbia.edu
8316 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8318 S:      Maintained
8319 F:      arch/arm/include/uapi/asm/kvm*
8320 F:      arch/arm/include/asm/kvm*
8321 F:      arch/arm/kvm/
8322 F:      arch/arm64/include/uapi/asm/kvm*
8323 F:      arch/arm64/include/asm/kvm*
8324 F:      arch/arm64/kvm/
8325 F:      virt/kvm/arm/
8326 F:      include/kvm/arm_*
8327
8328 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8329 M:      James Hogan <jhogan@kernel.org>
8330 L:      linux-mips@vger.kernel.org
8331 S:      Supported
8332 F:      arch/mips/include/uapi/asm/kvm*
8333 F:      arch/mips/include/asm/kvm*
8334 F:      arch/mips/kvm/
8335
8336 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8337 M:      Paul Mackerras <paulus@ozlabs.org>
8338 L:      kvm-ppc@vger.kernel.org
8339 W:      http://www.linux-kvm.org/
8340 T:      git git://github.com/agraf/linux-2.6.git
8341 S:      Supported
8342 F:      arch/powerpc/include/uapi/asm/kvm*
8343 F:      arch/powerpc/include/asm/kvm*
8344 F:      arch/powerpc/kvm/
8345 F:      arch/powerpc/kernel/kvm*
8346
8347 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8348 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8349 M:      Janosch Frank <frankja@linux.ibm.com>
8350 R:      David Hildenbrand <david@redhat.com>
8351 R:      Cornelia Huck <cohuck@redhat.com>
8352 L:      linux-s390@vger.kernel.org
8353 W:      http://www.ibm.com/developerworks/linux/linux390/
8354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8355 S:      Supported
8356 F:      arch/s390/include/uapi/asm/kvm*
8357 F:      arch/s390/include/asm/gmap.h
8358 F:      arch/s390/include/asm/kvm*
8359 F:      arch/s390/kvm/
8360 F:      arch/s390/mm/gmap.c
8361
8362 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8363 M:      Paolo Bonzini <pbonzini@redhat.com>
8364 M:      Radim Krčmář <rkrcmar@redhat.com>
8365 L:      kvm@vger.kernel.org
8366 W:      http://www.linux-kvm.org
8367 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8368 S:      Supported
8369 F:      arch/x86/kvm/
8370 F:      arch/x86/kvm/*/
8371 F:      arch/x86/include/uapi/asm/kvm*
8372 F:      arch/x86/include/asm/kvm*
8373 F:      arch/x86/include/asm/pvclock-abi.h
8374 F:      arch/x86/kernel/kvm.c
8375 F:      arch/x86/kernel/kvmclock.c
8376
8377 KERNFS
8378 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8379 M:      Tejun Heo <tj@kernel.org>
8380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8381 S:      Supported
8382 F:      include/linux/kernfs.h
8383 F:      fs/kernfs/
8384
8385 KEXEC
8386 M:      Eric Biederman <ebiederm@xmission.com>
8387 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8388 L:      kexec@lists.infradead.org
8389 S:      Maintained
8390 F:      include/linux/kexec.h
8391 F:      include/uapi/linux/kexec.h
8392 F:      kernel/kexec*
8393
8394 KEYS-ENCRYPTED
8395 M:      Mimi Zohar <zohar@linux.ibm.com>
8396 L:      linux-integrity@vger.kernel.org
8397 L:      keyrings@vger.kernel.org
8398 S:      Supported
8399 F:      Documentation/security/keys/trusted-encrypted.rst
8400 F:      include/keys/encrypted-type.h
8401 F:      security/keys/encrypted-keys/
8402
8403 KEYS-TRUSTED
8404 M:      James Bottomley <jejb@linux.ibm.com>
8405 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8406 M:      Mimi Zohar <zohar@linuxibm.com>
8407 L:      linux-integrity@vger.kernel.org
8408 L:      keyrings@vger.kernel.org
8409 S:      Supported
8410 F:      Documentation/security/keys/trusted-encrypted.rst
8411 F:      include/keys/trusted-type.h
8412 F:      security/keys/trusted.c
8413 F:      security/keys/trusted.h
8414
8415 KEYS/KEYRINGS:
8416 M:      David Howells <dhowells@redhat.com>
8417 L:      keyrings@vger.kernel.org
8418 S:      Maintained
8419 F:      Documentation/security/keys/core.rst
8420 F:      include/linux/key.h
8421 F:      include/linux/key-type.h
8422 F:      include/linux/keyctl.h
8423 F:      include/uapi/linux/keyctl.h
8424 F:      include/keys/
8425 F:      security/keys/
8426
8427 KGDB / KDB /debug_core
8428 M:      Jason Wessel <jason.wessel@windriver.com>
8429 M:      Daniel Thompson <daniel.thompson@linaro.org>
8430 W:      http://kgdb.wiki.kernel.org/
8431 L:      kgdb-bugreport@lists.sourceforge.net
8432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8433 S:      Maintained
8434 F:      Documentation/dev-tools/kgdb.rst
8435 F:      drivers/misc/kgdbts.c
8436 F:      drivers/tty/serial/kgdboc.c
8437 F:      include/linux/kdb.h
8438 F:      include/linux/kgdb.h
8439 F:      kernel/debug/
8440
8441 KMEMLEAK
8442 M:      Catalin Marinas <catalin.marinas@arm.com>
8443 S:      Maintained
8444 F:      Documentation/dev-tools/kmemleak.rst
8445 F:      include/linux/kmemleak.h
8446 F:      mm/kmemleak.c
8447 F:      mm/kmemleak-test.c
8448
8449 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8450 M:      Luis Chamberlain <mcgrof@kernel.org>
8451 L:      linux-kernel@vger.kernel.org
8452 S:      Maintained
8453 F:      kernel/kmod.c
8454 F:      include/linux/kmod.h
8455 F:      lib/test_kmod.c
8456 F:      tools/testing/selftests/kmod/
8457
8458 KPROBES
8459 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8460 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8461 M:      "David S. Miller" <davem@davemloft.net>
8462 M:      Masami Hiramatsu <mhiramat@kernel.org>
8463 S:      Maintained
8464 F:      Documentation/kprobes.txt
8465 F:      include/linux/kprobes.h
8466 F:      include/asm-generic/kprobes.h
8467 F:      kernel/kprobes.c
8468
8469 KS0108 LCD CONTROLLER DRIVER
8470 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8471 S:      Maintained
8472 F:      Documentation/auxdisplay/ks0108
8473 F:      drivers/auxdisplay/ks0108.c
8474 F:      include/linux/ks0108.h
8475
8476 L3MDEV
8477 M:      David Ahern <dsa@cumulusnetworks.com>
8478 L:      netdev@vger.kernel.org
8479 S:      Maintained
8480 F:      net/l3mdev
8481 F:      include/net/l3mdev.h
8482
8483 L7 BPF FRAMEWORK
8484 M:      John Fastabend <john.fastabend@gmail.com>
8485 M:      Daniel Borkmann <daniel@iogearbox.net>
8486 L:      netdev@vger.kernel.org
8487 S:      Maintained
8488 F:      include/linux/skmsg.h
8489 F:      net/core/skmsg.c
8490 F:      net/core/sock_map.c
8491 F:      net/ipv4/tcp_bpf.c
8492
8493 LANTIQ / INTEL Ethernet drivers
8494 M:      Hauke Mehrtens <hauke@hauke-m.de>
8495 L:      netdev@vger.kernel.org
8496 S:      Maintained
8497 F:      net/dsa/tag_gswip.c
8498 F:      drivers/net/ethernet/lantiq_xrx200.c
8499 F:      drivers/net/dsa/lantiq_pce.h
8500 F:      drivers/net/dsa/lantiq_gswip.c
8501
8502 LANTIQ MIPS ARCHITECTURE
8503 M:      John Crispin <john@phrozen.org>
8504 L:      linux-mips@vger.kernel.org
8505 S:      Maintained
8506 F:      arch/mips/lantiq
8507 F:      drivers/soc/lantiq
8508
8509 LAPB module
8510 L:      linux-x25@vger.kernel.org
8511 S:      Orphan
8512 F:      Documentation/networking/lapb-module.txt
8513 F:      include/*/lapb.h
8514 F:      net/lapb/
8515
8516 LASI 53c700 driver for PARISC
8517 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8518 L:      linux-scsi@vger.kernel.org
8519 S:      Maintained
8520 F:      Documentation/scsi/53c700.txt
8521 F:      drivers/scsi/53c700*
8522
8523 LEAKING_ADDRESSES
8524 M:      Tobin C. Harding <me@tobin.cc>
8525 M:      Tycho Andersen <tycho@tycho.ws>
8526 L:      kernel-hardening@lists.openwall.com
8527 S:      Maintained
8528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8529 F:      scripts/leaking_addresses.pl
8530
8531 LED SUBSYSTEM
8532 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8533 M:      Pavel Machek <pavel@ucw.cz>
8534 L:      linux-leds@vger.kernel.org
8535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8536 S:      Maintained
8537 F:      Documentation/devicetree/bindings/leds/
8538 F:      drivers/leds/
8539 F:      include/linux/leds.h
8540
8541 LEGACY EEPROM DRIVER
8542 M:      Jean Delvare <jdelvare@suse.com>
8543 S:      Maintained
8544 F:      Documentation/misc-devices/eeprom
8545 F:      drivers/misc/eeprom/eeprom.c
8546
8547 LEGO MINDSTORMS EV3
8548 R:      David Lechner <david@lechnology.com>
8549 S:      Maintained
8550 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8551 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8552 F:      drivers/power/supply/lego_ev3_battery.c
8553
8554 LEGO USB Tower driver
8555 M:      Juergen Stuber <starblue@users.sourceforge.net>
8556 L:      legousb-devel@lists.sourceforge.net
8557 W:      http://legousb.sourceforge.net/
8558 S:      Maintained
8559 F:      drivers/usb/misc/legousbtower.c
8560
8561 LG LAPTOP EXTRAS
8562 M:      Matan Ziv-Av <matan@svgalib.org>
8563 L:      platform-driver-x86@vger.kernel.org
8564 S:      Maintained
8565 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8566 F:      Documentation/laptops/lg-laptop.rst
8567 F:      drivers/platform/x86/lg-laptop.c
8568
8569 LG2160 MEDIA DRIVER
8570 M:      Michael Krufky <mkrufky@linuxtv.org>
8571 L:      linux-media@vger.kernel.org
8572 W:      https://linuxtv.org
8573 W:      http://github.com/mkrufky
8574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8575 T:      git git://linuxtv.org/mkrufky/tuners.git
8576 S:      Maintained
8577 F:      drivers/media/dvb-frontends/lg2160.*
8578
8579 LGDT3305 MEDIA DRIVER
8580 M:      Michael Krufky <mkrufky@linuxtv.org>
8581 L:      linux-media@vger.kernel.org
8582 W:      https://linuxtv.org
8583 W:      http://github.com/mkrufky
8584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8585 T:      git git://linuxtv.org/mkrufky/tuners.git
8586 S:      Maintained
8587 F:      drivers/media/dvb-frontends/lgdt3305.*
8588
8589 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8590 M:      Viresh Kumar <vireshk@kernel.org>
8591 L:      linux-ide@vger.kernel.org
8592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8593 S:      Maintained
8594 F:      include/linux/pata_arasan_cf_data.h
8595 F:      drivers/ata/pata_arasan_cf.c
8596
8597 LIBATA PATA DRIVERS
8598 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8599 M:      Jens Axboe <axboe@kernel.dk>
8600 L:      linux-ide@vger.kernel.org
8601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8602 S:      Maintained
8603 F:      drivers/ata/pata_*.c
8604 F:      drivers/ata/ata_generic.c
8605
8606 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8607 M:      Linus Walleij <linus.walleij@linaro.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:      drivers/ata/pata_ftide010.c
8612 F:      drivers/ata/sata_gemini.c
8613 F:      drivers/ata/sata_gemini.h
8614
8615 LIBATA SATA AHCI PLATFORM devices support
8616 M:      Hans de Goede <hdegoede@redhat.com>
8617 M:      Jens Axboe <axboe@kernel.dk>
8618 L:      linux-ide@vger.kernel.org
8619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8620 S:      Maintained
8621 F:      drivers/ata/ahci_platform.c
8622 F:      drivers/ata/libahci_platform.c
8623 F:      include/linux/ahci_platform.h
8624
8625 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8626 M:      Mikael Pettersson <mikpelinux@gmail.com>
8627 L:      linux-ide@vger.kernel.org
8628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8629 S:      Maintained
8630 F:      drivers/ata/sata_promise.*
8631
8632 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8633 M:      Jens Axboe <axboe@kernel.dk>
8634 L:      linux-ide@vger.kernel.org
8635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8636 S:      Maintained
8637 F:      drivers/ata/
8638 F:      include/linux/ata.h
8639 F:      include/linux/libata.h
8640 F:      Documentation/devicetree/bindings/ata/
8641
8642 LIBLOCKDEP
8643 M:      Sasha Levin <alexander.levin@microsoft.com>
8644 S:      Maintained
8645 F:      tools/lib/lockdep/
8646
8647 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8648 M:      Ross Zwisler <zwisler@kernel.org>
8649 M:      Dan Williams <dan.j.williams@intel.com>
8650 M:      Vishal Verma <vishal.l.verma@intel.com>
8651 M:      Dave Jiang <dave.jiang@intel.com>
8652 L:      linux-nvdimm@lists.01.org
8653 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8654 S:      Supported
8655 F:      drivers/nvdimm/blk.c
8656 F:      drivers/nvdimm/region_devs.c
8657
8658 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8659 M:      Vishal Verma <vishal.l.verma@intel.com>
8660 M:      Dan Williams <dan.j.williams@intel.com>
8661 M:      Ross Zwisler <zwisler@kernel.org>
8662 M:      Dave Jiang <dave.jiang@intel.com>
8663 L:      linux-nvdimm@lists.01.org
8664 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8665 S:      Supported
8666 F:      drivers/nvdimm/btt*
8667
8668 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8669 M:      Ross Zwisler <zwisler@kernel.org>
8670 M:      Dan Williams <dan.j.williams@intel.com>
8671 M:      Vishal Verma <vishal.l.verma@intel.com>
8672 M:      Dave Jiang <dave.jiang@intel.com>
8673 L:      linux-nvdimm@lists.01.org
8674 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8675 S:      Supported
8676 F:      drivers/nvdimm/pmem*
8677
8678 LIBNVDIMM: DEVICETREE BINDINGS
8679 M:      Oliver O'Halloran <oohall@gmail.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/of_pmem.c
8684 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8685
8686 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8687 M:      Dan Williams <dan.j.williams@intel.com>
8688 M:      Ross Zwisler <zwisler@kernel.org>
8689 M:      Vishal Verma <vishal.l.verma@intel.com>
8690 M:      Dave Jiang <dave.jiang@intel.com>
8691 L:      linux-nvdimm@lists.01.org
8692 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8694 S:      Supported
8695 F:      drivers/nvdimm/*
8696 F:      drivers/acpi/nfit/*
8697 F:      include/linux/nd.h
8698 F:      include/linux/libnvdimm.h
8699 F:      include/uapi/linux/ndctl.h
8700
8701 LIGHTNVM PLATFORM SUPPORT
8702 M:      Matias Bjorling <mb@lightnvm.io>
8703 W:      http://github/OpenChannelSSD
8704 L:      linux-block@vger.kernel.org
8705 S:      Maintained
8706 F:      drivers/lightnvm/
8707 F:      include/linux/lightnvm.h
8708 F:      include/uapi/linux/lightnvm.h
8709
8710 LINUX FOR POWER MACINTOSH
8711 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8712 W:      http://www.penguinppc.org/
8713 L:      linuxppc-dev@lists.ozlabs.org
8714 S:      Maintained
8715 F:      arch/powerpc/platforms/powermac/
8716 F:      drivers/macintosh/
8717
8718 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8719 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8720 M:      Paul Mackerras <paulus@samba.org>
8721 M:      Michael Ellerman <mpe@ellerman.id.au>
8722 W:      https://github.com/linuxppc/linux/wiki
8723 L:      linuxppc-dev@lists.ozlabs.org
8724 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8726 S:      Supported
8727 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8728 F:      Documentation/devicetree/bindings/powerpc/
8729 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8730 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8731 F:      Documentation/powerpc/
8732 F:      arch/powerpc/
8733 F:      drivers/char/tpm/tpm_ibmvtpm*
8734 F:      drivers/crypto/nx/
8735 F:      drivers/crypto/vmx/
8736 F:      drivers/i2c/busses/i2c-opal.c
8737 F:      drivers/net/ethernet/ibm/ibmveth.*
8738 F:      drivers/net/ethernet/ibm/ibmvnic.*
8739 F:      drivers/pci/hotplug/pnv_php.c
8740 F:      drivers/pci/hotplug/rpa*
8741 F:      drivers/rtc/rtc-opal.c
8742 F:      drivers/scsi/ibmvscsi/
8743 F:      drivers/tty/hvc/hvc_opal.c
8744 F:      drivers/watchdog/wdrtas.c
8745 F:      tools/testing/selftests/powerpc
8746 N:      /pmac
8747 N:      powermac
8748 N:      powernv
8749 N:      [^a-z0-9]ps3
8750 N:      pseries
8751
8752 LINUX FOR POWERPC EMBEDDED MPC5XXX
8753 M:      Anatolij Gustschin <agust@denx.de>
8754 L:      linuxppc-dev@lists.ozlabs.org
8755 T:      git git://git.denx.de/linux-denx-agust.git
8756 S:      Maintained
8757 F:      arch/powerpc/platforms/512x/
8758 F:      arch/powerpc/platforms/52xx/
8759
8760 LINUX FOR POWERPC EMBEDDED PPC4XX
8761 M:      Alistair Popple <alistair@popple.id.au>
8762 M:      Matt Porter <mporter@kernel.crashing.org>
8763 W:      http://www.penguinppc.org/
8764 L:      linuxppc-dev@lists.ozlabs.org
8765 S:      Maintained
8766 F:      arch/powerpc/platforms/40x/
8767 F:      arch/powerpc/platforms/44x/
8768
8769 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8770 M:      Scott Wood <oss@buserror.net>
8771 M:      Kumar Gala <galak@kernel.crashing.org>
8772 W:      http://www.penguinppc.org/
8773 L:      linuxppc-dev@lists.ozlabs.org
8774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8775 S:      Maintained
8776 F:      arch/powerpc/platforms/83xx/
8777 F:      arch/powerpc/platforms/85xx/
8778 F:      Documentation/devicetree/bindings/powerpc/fsl/
8779
8780 LINUX FOR POWERPC EMBEDDED PPC8XX
8781 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8782 W:      http://www.penguinppc.org/
8783 L:      linuxppc-dev@lists.ozlabs.org
8784 S:      Maintained
8785 F:      arch/powerpc/platforms/8xx/
8786
8787 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8788 L:      linuxppc-dev@lists.ozlabs.org
8789 S:      Orphan
8790 F:      arch/powerpc/*/*virtex*
8791 F:      arch/powerpc/*/*/*virtex*
8792
8793 LINUX FOR POWERPC PA SEMI PWRFICIENT
8794 L:      linuxppc-dev@lists.ozlabs.org
8795 S:      Orphan
8796 F:      arch/powerpc/platforms/pasemi/
8797 F:      drivers/*/*pasemi*
8798 F:      drivers/*/*/*pasemi*
8799
8800 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8801 M:      Kees Cook <keescook@chromium.org>
8802 S:      Maintained
8803 F:      drivers/misc/lkdtm/*
8804
8805 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8806 M:      Alan Stern <stern@rowland.harvard.edu>
8807 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8808 M:      Will Deacon <will.deacon@arm.com>
8809 M:      Peter Zijlstra <peterz@infradead.org>
8810 M:      Boqun Feng <boqun.feng@gmail.com>
8811 M:      Nicholas Piggin <npiggin@gmail.com>
8812 M:      David Howells <dhowells@redhat.com>
8813 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8814 M:      Luc Maranget <luc.maranget@inria.fr>
8815 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8816 R:      Akira Yokosawa <akiyks@gmail.com>
8817 R:      Daniel Lustig <dlustig@nvidia.com>
8818 L:      linux-kernel@vger.kernel.org
8819 L:      linux-arch@vger.kernel.org
8820 S:      Supported
8821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8822 F:      tools/memory-model/
8823 F:      Documentation/atomic_bitops.txt
8824 F:      Documentation/atomic_t.txt
8825 F:      Documentation/core-api/atomic_ops.rst
8826 F:      Documentation/core-api/refcount-vs-atomic.rst
8827 F:      Documentation/memory-barriers.txt
8828
8829 LIS3LV02D ACCELEROMETER DRIVER
8830 M:      Eric Piel <eric.piel@tremplin-utc.net>
8831 S:      Maintained
8832 F:      Documentation/misc-devices/lis3lv02d
8833 F:      drivers/misc/lis3lv02d/
8834 F:      drivers/platform/x86/hp_accel.c
8835
8836 LIVE PATCHING
8837 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8838 M:      Jessica Yu <jeyu@kernel.org>
8839 M:      Jiri Kosina <jikos@kernel.org>
8840 M:      Miroslav Benes <mbenes@suse.cz>
8841 R:      Petr Mladek <pmladek@suse.com>
8842 S:      Maintained
8843 F:      kernel/livepatch/
8844 F:      include/linux/livepatch.h
8845 F:      arch/x86/include/asm/livepatch.h
8846 F:      arch/x86/kernel/livepatch.c
8847 F:      Documentation/livepatch/
8848 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8849 F:      samples/livepatch/
8850 L:      live-patching@vger.kernel.org
8851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8852
8853 LLC (802.2)
8854 L:      netdev@vger.kernel.org
8855 S:      Odd fixes
8856 F:      include/linux/llc.h
8857 F:      include/uapi/linux/llc.h
8858 F:      include/net/llc*
8859 F:      net/llc/
8860
8861 LM73 HARDWARE MONITOR DRIVER
8862 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8863 L:      linux-hwmon@vger.kernel.org
8864 S:      Maintained
8865 F:      drivers/hwmon/lm73.c
8866
8867 LM78 HARDWARE MONITOR DRIVER
8868 M:      Jean Delvare <jdelvare@suse.com>
8869 L:      linux-hwmon@vger.kernel.org
8870 S:      Maintained
8871 F:      Documentation/hwmon/lm78
8872 F:      drivers/hwmon/lm78.c
8873
8874 LM83 HARDWARE MONITOR DRIVER
8875 M:      Jean Delvare <jdelvare@suse.com>
8876 L:      linux-hwmon@vger.kernel.org
8877 S:      Maintained
8878 F:      Documentation/hwmon/lm83
8879 F:      drivers/hwmon/lm83.c
8880
8881 LM90 HARDWARE MONITOR DRIVER
8882 M:      Jean Delvare <jdelvare@suse.com>
8883 L:      linux-hwmon@vger.kernel.org
8884 S:      Maintained
8885 F:      Documentation/hwmon/lm90
8886 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8887 F:      drivers/hwmon/lm90.c
8888 F:      include/dt-bindings/thermal/lm90.h
8889
8890 LM95234 HARDWARE MONITOR DRIVER
8891 M:      Guenter Roeck <linux@roeck-us.net>
8892 L:      linux-hwmon@vger.kernel.org
8893 S:      Maintained
8894 F:      Documentation/hwmon/lm95234
8895 F:      drivers/hwmon/lm95234.c
8896
8897 LME2510 MEDIA DRIVER
8898 M:      Malcolm Priestley <tvboxspy@gmail.com>
8899 L:      linux-media@vger.kernel.org
8900 W:      https://linuxtv.org
8901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8902 S:      Maintained
8903 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8904
8905 LOADPIN SECURITY MODULE
8906 M:      Kees Cook <keescook@chromium.org>
8907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8908 S:      Supported
8909 F:      security/loadpin/
8910 F:      Documentation/admin-guide/LSM/LoadPin.rst
8911
8912 LOCKING PRIMITIVES
8913 M:      Peter Zijlstra <peterz@infradead.org>
8914 M:      Ingo Molnar <mingo@redhat.com>
8915 M:      Will Deacon <will.deacon@arm.com>
8916 L:      linux-kernel@vger.kernel.org
8917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8918 S:      Maintained
8919 F:      Documentation/locking/
8920 F:      include/linux/lockdep.h
8921 F:      include/linux/spinlock*.h
8922 F:      arch/*/include/asm/spinlock*.h
8923 F:      include/linux/rwlock*.h
8924 F:      include/linux/mutex*.h
8925 F:      include/linux/rwsem*.h
8926 F:      arch/*/include/asm/rwsem.h
8927 F:      include/linux/seqlock.h
8928 F:      lib/locking*.[ch]
8929 F:      kernel/locking/
8930 X:      kernel/locking/locktorture.c
8931
8932 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8933 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8934 L:      linux-ntfs-dev@lists.sourceforge.net
8935 W:      http://www.linux-ntfs.org/content/view/19/37/
8936 S:      Maintained
8937 F:      Documentation/ldm.txt
8938 F:      block/partitions/ldm.*
8939
8940 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8941 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8942 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8943 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8944 L:      MPT-FusionLinux.pdl@broadcom.com
8945 L:      linux-scsi@vger.kernel.org
8946 W:      http://www.avagotech.com/support/
8947 S:      Supported
8948 F:      drivers/message/fusion/
8949 F:      drivers/scsi/mpt3sas/
8950
8951 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8952 M:      Matthew Wilcox <willy@infradead.org>
8953 L:      linux-scsi@vger.kernel.org
8954 S:      Maintained
8955 F:      drivers/scsi/sym53c8xx_2/
8956
8957 LTC1660 DAC DRIVER
8958 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8959 L:      linux-iio@vger.kernel.org
8960 S:      Maintained
8961 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8962 F:      drivers/iio/dac/ltc1660.c
8963
8964 LTC4261 HARDWARE MONITOR DRIVER
8965 M:      Guenter Roeck <linux@roeck-us.net>
8966 L:      linux-hwmon@vger.kernel.org
8967 S:      Maintained
8968 F:      Documentation/hwmon/ltc4261
8969 F:      drivers/hwmon/ltc4261.c
8970
8971 LTC4306 I2C MULTIPLEXER DRIVER
8972 M:      Michael Hennerich <michael.hennerich@analog.com>
8973 W:      http://ez.analog.com/community/linux-device-drivers
8974 L:      linux-i2c@vger.kernel.org
8975 S:      Supported
8976 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8977 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8978
8979 LTP (Linux Test Project)
8980 M:      Mike Frysinger <vapier@gentoo.org>
8981 M:      Cyril Hrubis <chrubis@suse.cz>
8982 M:      Wanlong Gao <wanlong.gao@gmail.com>
8983 M:      Jan Stancek <jstancek@redhat.com>
8984 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8985 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8986 L:      ltp@lists.linux.it (subscribers-only)
8987 W:      http://linux-test-project.github.io/
8988 T:      git git://github.com/linux-test-project/ltp.git
8989 S:      Maintained
8990
8991 M68K ARCHITECTURE
8992 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8993 L:      linux-m68k@lists.linux-m68k.org
8994 W:      http://www.linux-m68k.org/
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8996 S:      Maintained
8997 F:      arch/m68k/
8998 F:      drivers/zorro/
8999
9000 M68K ON APPLE MACINTOSH
9001 M:      Joshua Thompson <funaho@jurai.org>
9002 W:      http://www.mac.linux-m68k.org/
9003 L:      linux-m68k@lists.linux-m68k.org
9004 S:      Maintained
9005 F:      arch/m68k/mac/
9006
9007 M68K ON HP9000/300
9008 M:      Philip Blundell <philb@gnu.org>
9009 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9010 S:      Maintained
9011 F:      arch/m68k/hp300/
9012
9013 M88DS3103 MEDIA DRIVER
9014 M:      Antti Palosaari <crope@iki.fi>
9015 L:      linux-media@vger.kernel.org
9016 W:      https://linuxtv.org
9017 W:      http://palosaari.fi/linux/
9018 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9019 T:      git git://linuxtv.org/anttip/media_tree.git
9020 S:      Maintained
9021 F:      drivers/media/dvb-frontends/m88ds3103*
9022
9023 M88RS2000 MEDIA DRIVER
9024 M:      Malcolm Priestley <tvboxspy@gmail.com>
9025 L:      linux-media@vger.kernel.org
9026 W:      https://linuxtv.org
9027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9028 S:      Maintained
9029 F:      drivers/media/dvb-frontends/m88rs2000*
9030
9031 MA901 MASTERKIT USB FM RADIO DRIVER
9032 M:      Alexey Klimov <klimov.linux@gmail.com>
9033 L:      linux-media@vger.kernel.org
9034 T:      git git://linuxtv.org/media_tree.git
9035 S:      Maintained
9036 F:      drivers/media/radio/radio-ma901.c
9037
9038 MAC80211
9039 M:      Johannes Berg <johannes@sipsolutions.net>
9040 L:      linux-wireless@vger.kernel.org
9041 W:      http://wireless.kernel.org/
9042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9044 S:      Maintained
9045 F:      Documentation/networking/mac80211-injection.txt
9046 F:      include/net/mac80211.h
9047 F:      net/mac80211/
9048 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9049 F:      Documentation/networking/mac80211_hwsim/README
9050
9051 MAILBOX API
9052 M:      Jassi Brar <jassisinghbrar@gmail.com>
9053 L:      linux-kernel@vger.kernel.org
9054 S:      Maintained
9055 F:      drivers/mailbox/
9056 F:      include/linux/mailbox_client.h
9057 F:      include/linux/mailbox_controller.h
9058
9059 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9060 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9061 W:      http://www.kernel.org/doc/man-pages
9062 L:      linux-man@vger.kernel.org
9063 S:      Maintained
9064
9065 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9066 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9067 L:      linux-mips@vger.kernel.org
9068 S:      Maintained
9069 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9070
9071 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9072 M:      Andrew Lunn <andrew@lunn.ch>
9073 M:      Vivien Didelot <vivien.didelot@gmail.com>
9074 L:      netdev@vger.kernel.org
9075 S:      Maintained
9076 F:      drivers/net/dsa/mv88e6xxx/
9077 F:      include/linux/platform_data/mv88e6xxx.h
9078 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9079
9080 MARVELL ARMADA DRM SUPPORT
9081 M:      Russell King <linux@armlinux.org.uk>
9082 S:      Maintained
9083 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9084 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9085 F:      drivers/gpu/drm/armada/
9086 F:      include/uapi/drm/armada_drm.h
9087 F:      Documentation/devicetree/bindings/display/armada/
9088
9089 MARVELL CRYPTO DRIVER
9090 M:      Boris Brezillon <bbrezillon@kernel.org>
9091 M:      Arnaud Ebalard <arno@natisbad.org>
9092 F:      drivers/crypto/marvell/
9093 S:      Maintained
9094 L:      linux-crypto@vger.kernel.org
9095
9096 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9097 M:      Mirko Lindner <mlindner@marvell.com>
9098 M:      Stephen Hemminger <stephen@networkplumber.org>
9099 L:      netdev@vger.kernel.org
9100 S:      Maintained
9101 F:      drivers/net/ethernet/marvell/sk*
9102
9103 MARVELL LIBERTAS WIRELESS DRIVER
9104 L:      libertas-dev@lists.infradead.org
9105 S:      Orphan
9106 F:      drivers/net/wireless/marvell/libertas/
9107
9108 MARVELL MACCHIATOBIN SUPPORT
9109 M:      Russell King <linux@armlinux.org.uk>
9110 L:      linux-arm-kernel@lists.infradead.org
9111 S:      Maintained
9112 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9113
9114 MARVELL MV643XX ETHERNET DRIVER
9115 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9116 L:      netdev@vger.kernel.org
9117 S:      Maintained
9118 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9119 F:      include/linux/mv643xx.h
9120
9121 MARVELL MV88X3310 PHY DRIVER
9122 M:      Russell King <linux@armlinux.org.uk>
9123 L:      netdev@vger.kernel.org
9124 S:      Maintained
9125 F:      drivers/net/phy/marvell10g.c
9126
9127 MARVELL MVEBU THERMAL DRIVER
9128 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9129 S:      Maintained
9130 F:      drivers/thermal/armada_thermal.c
9131
9132 MARVELL MVNETA ETHERNET DRIVER
9133 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9134 L:      netdev@vger.kernel.org
9135 S:      Maintained
9136 F:      drivers/net/ethernet/marvell/mvneta.*
9137
9138 MARVELL MWIFIEX WIRELESS DRIVER
9139 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9140 M:      Nishant Sarmukadam <nishants@marvell.com>
9141 M:      Ganapathi Bhat <gbhat@marvell.com>
9142 M:      Xinming Hu <huxinming820@gmail.com>
9143 L:      linux-wireless@vger.kernel.org
9144 S:      Maintained
9145 F:      drivers/net/wireless/marvell/mwifiex/
9146
9147 MARVELL MWL8K WIRELESS DRIVER
9148 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9149 L:      linux-wireless@vger.kernel.org
9150 S:      Odd Fixes
9151 F:      drivers/net/wireless/marvell/mwl8k.c
9152
9153 MARVELL NAND CONTROLLER DRIVER
9154 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9155 L:      linux-mtd@lists.infradead.org
9156 S:      Maintained
9157 F:      drivers/mtd/nand/raw/marvell_nand.c
9158 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9159
9160 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9161 M:      Nicolas Pitre <nico@fluxnic.net>
9162 S:      Odd Fixes
9163 F:      drivers/mmc/host/mvsdio.*
9164
9165 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9166 M:      Hu Ziji <huziji@marvell.com>
9167 L:      linux-mmc@vger.kernel.org
9168 S:      Supported
9169 F:      drivers/mmc/host/sdhci-xenon*
9170 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9171
9172 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9173 M:      Sunil Goutham <sgoutham@marvell.com>
9174 M:      Linu Cherian <lcherian@marvell.com>
9175 M:      Geetha sowjanya <gakula@marvell.com>
9176 M:      Jerin Jacob <jerinj@marvell.com>
9177 L:      netdev@vger.kernel.org
9178 S:      Supported
9179 F:      drivers/net/ethernet/marvell/octeontx2/af/
9180
9181 MATROX FRAMEBUFFER DRIVER
9182 L:      linux-fbdev@vger.kernel.org
9183 S:      Orphan
9184 F:      drivers/video/fbdev/matrox/matroxfb_*
9185 F:      include/uapi/linux/matroxfb.h
9186
9187 MAX16065 HARDWARE MONITOR DRIVER
9188 M:      Guenter Roeck <linux@roeck-us.net>
9189 L:      linux-hwmon@vger.kernel.org
9190 S:      Maintained
9191 F:      Documentation/hwmon/max16065
9192 F:      drivers/hwmon/max16065.c
9193
9194 MAX2175 SDR TUNER DRIVER
9195 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9196 L:      linux-media@vger.kernel.org
9197 T:      git git://linuxtv.org/media_tree.git
9198 S:      Maintained
9199 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9200 F:      Documentation/media/v4l-drivers/max2175.rst
9201 F:      drivers/media/i2c/max2175*
9202 F:      include/uapi/linux/max2175.h
9203
9204 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9205 L:      linux-hwmon@vger.kernel.org
9206 S:      Orphan
9207 F:      Documentation/hwmon/max6650
9208 F:      drivers/hwmon/max6650.c
9209
9210 MAX6697 HARDWARE MONITOR DRIVER
9211 M:      Guenter Roeck <linux@roeck-us.net>
9212 L:      linux-hwmon@vger.kernel.org
9213 S:      Maintained
9214 F:      Documentation/hwmon/max6697
9215 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9216 F:      drivers/hwmon/max6697.c
9217 F:      include/linux/platform_data/max6697.h
9218
9219 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9220 M:      Peter Rosin <peda@axentia.se>
9221 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9222 S:      Maintained
9223 F:      Documentation/devicetree/bindings/sound/max9860.txt
9224 F:      sound/soc/codecs/max9860.*
9225
9226 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9227 M:      Javier Martinez Canillas <javier@dowhile0.org>
9228 L:      linux-kernel@vger.kernel.org
9229 S:      Supported
9230 F:      drivers/regulator/max77802-regulator.c
9231 F:      Documentation/devicetree/bindings/*/*max77802.txt
9232 F:      include/dt-bindings/*/*max77802.h
9233
9234 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9235 M:      Krzysztof Kozlowski <krzk@kernel.org>
9236 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9237 L:      linux-pm@vger.kernel.org
9238 S:      Supported
9239 F:      drivers/power/supply/max14577_charger.c
9240 F:      drivers/power/supply/max77693_charger.c
9241
9242 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9243 M:      Chanwoo Choi <cw00.choi@samsung.com>
9244 M:      Krzysztof Kozlowski <krzk@kernel.org>
9245 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9246 L:      linux-kernel@vger.kernel.org
9247 S:      Supported
9248 F:      drivers/*/max14577*.c
9249 F:      drivers/*/max77686*.c
9250 F:      drivers/*/max77693*.c
9251 F:      drivers/extcon/extcon-max14577.c
9252 F:      drivers/extcon/extcon-max77693.c
9253 F:      drivers/rtc/rtc-max77686.c
9254 F:      drivers/clk/clk-max77686.c
9255 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9256 F:      Documentation/devicetree/bindings/*/max77686.txt
9257 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9258 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9259 F:      include/linux/mfd/max14577*.h
9260 F:      include/linux/mfd/max77686*.h
9261 F:      include/linux/mfd/max77693*.h
9262
9263 MAXIRADIO FM RADIO RECEIVER DRIVER
9264 M:      Hans Verkuil <hverkuil@xs4all.nl>
9265 L:      linux-media@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 W:      https://linuxtv.org
9268 S:      Maintained
9269 F:      drivers/media/radio/radio-maxiradio*
9270
9271 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9272 M:      Peter Rosin <peda@axentia.se>
9273 L:      linux-iio@vger.kernel.org
9274 S:      Maintained
9275 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9276 F:      drivers/iio/potentiometer/mcp4018.c
9277 F:      drivers/iio/potentiometer/mcp4531.c
9278
9279 MCR20A IEEE-802.15.4 RADIO DRIVER
9280 M:      Xue Liu <liuxuenetmail@gmail.com>
9281 L:      linux-wpan@vger.kernel.org
9282 W:      https://github.com/xueliu/mcr20a-linux
9283 S:      Maintained
9284 F:      drivers/net/ieee802154/mcr20a.c
9285 F:      drivers/net/ieee802154/mcr20a.h
9286 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9287
9288 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9289 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9290 L:      linux-iio@vger.kernel.org
9291 S:      Maintained
9292 F:      drivers/iio/dac/cio-dac.c
9293
9294 MEDIA DRIVERS FOR ASCOT2E
9295 M:      Sergey Kozlov <serjk@netup.ru>
9296 M:      Abylay Ospan <aospan@netup.ru>
9297 L:      linux-media@vger.kernel.org
9298 W:      https://linuxtv.org
9299 W:      http://netup.tv/
9300 T:      git git://linuxtv.org/media_tree.git
9301 S:      Supported
9302 F:      drivers/media/dvb-frontends/ascot2e*
9303
9304 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9305 M:      Jasmin Jessich <jasmin@anw.at>
9306 L:      linux-media@vger.kernel.org
9307 W:      https://linuxtv.org
9308 T:      git git://linuxtv.org/media_tree.git
9309 S:      Maintained
9310 F:      drivers/media/dvb-frontends/cxd2099*
9311
9312 MEDIA DRIVERS FOR CXD2841ER
9313 M:      Sergey Kozlov <serjk@netup.ru>
9314 M:      Abylay Ospan <aospan@netup.ru>
9315 L:      linux-media@vger.kernel.org
9316 W:      https://linuxtv.org
9317 W:      http://netup.tv/
9318 T:      git git://linuxtv.org/media_tree.git
9319 S:      Supported
9320 F:      drivers/media/dvb-frontends/cxd2841er*
9321
9322 MEDIA DRIVERS FOR CXD2880
9323 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9324 L:      linux-media@vger.kernel.org
9325 W:      http://linuxtv.org/
9326 T:      git git://linuxtv.org/media_tree.git
9327 S:      Supported
9328 F:      drivers/media/dvb-frontends/cxd2880/*
9329 F:      drivers/media/spi/cxd2880*
9330
9331 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9332 L:      linux-media@vger.kernel.org
9333 W:      https://linuxtv.org
9334 T:      git git://linuxtv.org/media_tree.git
9335 S:      Orphan
9336 F:      drivers/media/pci/ddbridge/*
9337
9338 MEDIA DRIVERS FOR FREESCALE IMX
9339 M:      Steve Longerbeam <slongerbeam@gmail.com>
9340 M:      Philipp Zabel <p.zabel@pengutronix.de>
9341 L:      linux-media@vger.kernel.org
9342 T:      git git://linuxtv.org/media_tree.git
9343 S:      Maintained
9344 F:      Documentation/devicetree/bindings/media/imx.txt
9345 F:      Documentation/media/v4l-drivers/imx.rst
9346 F:      drivers/staging/media/imx/
9347 F:      include/linux/imx-media.h
9348 F:      include/media/imx.h
9349
9350 MEDIA DRIVER FOR FREESCALE IMX PXP
9351 M:      Philipp Zabel <p.zabel@pengutronix.de>
9352 L:      linux-media@vger.kernel.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Maintained
9355 F:      drivers/media/platform/imx-pxp.[ch]
9356
9357 MEDIA DRIVERS FOR HELENE
9358 M:      Abylay Ospan <aospan@netup.ru>
9359 L:      linux-media@vger.kernel.org
9360 W:      https://linuxtv.org
9361 W:      http://netup.tv/
9362 T:      git git://linuxtv.org/media_tree.git
9363 S:      Supported
9364 F:      drivers/media/dvb-frontends/helene*
9365
9366 MEDIA DRIVERS FOR HORUS3A
9367 M:      Sergey Kozlov <serjk@netup.ru>
9368 M:      Abylay Ospan <aospan@netup.ru>
9369 L:      linux-media@vger.kernel.org
9370 W:      https://linuxtv.org
9371 W:      http://netup.tv/
9372 T:      git git://linuxtv.org/media_tree.git
9373 S:      Supported
9374 F:      drivers/media/dvb-frontends/horus3a*
9375
9376 MEDIA DRIVERS FOR LNBH25
9377 M:      Sergey Kozlov <serjk@netup.ru>
9378 M:      Abylay Ospan <aospan@netup.ru>
9379 L:      linux-media@vger.kernel.org
9380 W:      https://linuxtv.org
9381 W:      http://netup.tv/
9382 T:      git git://linuxtv.org/media_tree.git
9383 S:      Supported
9384 F:      drivers/media/dvb-frontends/lnbh25*
9385
9386 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9387 L:      linux-media@vger.kernel.org
9388 W:      https://linuxtv.org
9389 T:      git git://linuxtv.org/media_tree.git
9390 S:      Orphan
9391 F:      drivers/media/dvb-frontends/mxl5xx*
9392
9393 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
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/pci/netup_unidvb/*
9402
9403 MEDIA DRIVERS FOR RENESAS - CEU
9404 M:      Jacopo Mondi <jacopo@jmondi.org>
9405 L:      linux-media@vger.kernel.org
9406 L:      linux-renesas-soc@vger.kernel.org
9407 T:      git git://linuxtv.org/media_tree.git
9408 S:      Supported
9409 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9410 F:      drivers/media/platform/renesas-ceu.c
9411 F:      include/media/drv-intf/renesas-ceu.h
9412
9413 MEDIA DRIVERS FOR RENESAS - DRIF
9414 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9415 L:      linux-media@vger.kernel.org
9416 L:      linux-renesas-soc@vger.kernel.org
9417 T:      git git://linuxtv.org/media_tree.git
9418 S:      Supported
9419 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9420 F:      drivers/media/platform/rcar_drif.c
9421
9422 MEDIA DRIVERS FOR RENESAS - FCP
9423 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9424 L:      linux-media@vger.kernel.org
9425 L:      linux-renesas-soc@vger.kernel.org
9426 T:      git git://linuxtv.org/media_tree.git
9427 S:      Supported
9428 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9429 F:      drivers/media/platform/rcar-fcp.c
9430 F:      include/media/rcar-fcp.h
9431
9432 MEDIA DRIVERS FOR RENESAS - FDP1
9433 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9434 L:      linux-media@vger.kernel.org
9435 L:      linux-renesas-soc@vger.kernel.org
9436 T:      git git://linuxtv.org/media_tree.git
9437 S:      Supported
9438 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9439 F:      drivers/media/platform/rcar_fdp1.c
9440
9441 MEDIA DRIVERS FOR RENESAS - VIN
9442 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9443 L:      linux-media@vger.kernel.org
9444 L:      linux-renesas-soc@vger.kernel.org
9445 T:      git git://linuxtv.org/media_tree.git
9446 S:      Supported
9447 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9448 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9449 F:      drivers/media/platform/rcar-vin/
9450
9451 MEDIA DRIVERS FOR RENESAS - VSP1
9452 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9453 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9454 L:      linux-media@vger.kernel.org
9455 L:      linux-renesas-soc@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Supported
9458 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9459 F:      drivers/media/platform/vsp1/
9460
9461 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9462 L:      linux-media@vger.kernel.org
9463 W:      https://linuxtv.org
9464 T:      git git://linuxtv.org/media_tree.git
9465 S:      Orphan
9466 F:      drivers/media/dvb-frontends/stv0910*
9467
9468 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9469 L:      linux-media@vger.kernel.org
9470 W:      https://linuxtv.org
9471 T:      git git://linuxtv.org/media_tree.git
9472 S:      Orphan
9473 F:      drivers/media/dvb-frontends/stv6111*
9474
9475 MEDIA DRIVERS FOR STM32 - DCMI
9476 M:      Hugues Fruchet <hugues.fruchet@st.com>
9477 L:      linux-media@vger.kernel.org
9478 T:      git git://linuxtv.org/media_tree.git
9479 S:      Supported
9480 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9481 F:      drivers/media/platform/stm32/stm32-dcmi.c
9482
9483 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9484 M:      Dmitry Osipenko <digetx@gmail.com>
9485 L:      linux-media@vger.kernel.org
9486 L:      linux-tegra@vger.kernel.org
9487 T:      git git://linuxtv.org/media_tree.git
9488 S:      Maintained
9489 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9490 F:      drivers/staging/media/tegra-vde/
9491
9492 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9493 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9494 P:      LinuxTV.org Project
9495 L:      linux-media@vger.kernel.org
9496 W:      https://linuxtv.org
9497 Q:      http://patchwork.kernel.org/project/linux-media/list/
9498 T:      git git://linuxtv.org/media_tree.git
9499 S:      Maintained
9500 F:      Documentation/devicetree/bindings/media/
9501 F:      Documentation/media/
9502 F:      drivers/media/
9503 F:      drivers/staging/media/
9504 F:      include/linux/platform_data/media/
9505 F:      include/media/
9506 F:      include/uapi/linux/dvb/
9507 F:      include/uapi/linux/videodev2.h
9508 F:      include/uapi/linux/media.h
9509 F:      include/uapi/linux/v4l2-*
9510 F:      include/uapi/linux/meye.h
9511 F:      include/uapi/linux/ivtv*
9512 F:      include/uapi/linux/uvcvideo.h
9513
9514 MEDIATEK BLUETOOTH DRIVER
9515 M:      Sean Wang <sean.wang@mediatek.com>
9516 L:      linux-bluetooth@vger.kernel.org
9517 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9518 S:      Maintained
9519 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9520 F:      drivers/bluetooth/btmtkuart.c
9521
9522 MEDIATEK CIR DRIVER
9523 M:      Sean Wang <sean.wang@mediatek.com>
9524 S:      Maintained
9525 F:      drivers/media/rc/mtk-cir.c
9526
9527 MEDIATEK DMA DRIVER
9528 M:      Sean Wang <sean.wang@mediatek.com>
9529 L:      dmaengine@vger.kernel.org
9530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9531 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9532 S:      Maintained
9533 F:      Documentation/devicetree/bindings/dma/mtk-*
9534 F:      drivers/dma/mediatek/
9535
9536 MEDIATEK PMIC LED DRIVER
9537 M:      Sean Wang <sean.wang@mediatek.com>
9538 S:      Maintained
9539 F:      drivers/leds/leds-mt6323.c
9540 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9541
9542 MEDIATEK ETHERNET DRIVER
9543 M:      Felix Fietkau <nbd@openwrt.org>
9544 M:      John Crispin <john@phrozen.org>
9545 M:      Sean Wang <sean.wang@mediatek.com>
9546 M:      Nelson Chang <nelson.chang@mediatek.com>
9547 L:      netdev@vger.kernel.org
9548 S:      Maintained
9549 F:      drivers/net/ethernet/mediatek/
9550
9551 MEDIATEK SWITCH DRIVER
9552 M:      Sean Wang <sean.wang@mediatek.com>
9553 L:      netdev@vger.kernel.org
9554 S:      Maintained
9555 F:      drivers/net/dsa/mt7530.*
9556 F:      net/dsa/tag_mtk.c
9557
9558 MEDIATEK JPEG DRIVER
9559 M:      Rick Chang <rick.chang@mediatek.com>
9560 M:      Bin Liu <bin.liu@mediatek.com>
9561 S:      Supported
9562 F:      drivers/media/platform/mtk-jpeg/
9563 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9564
9565 MEDIATEK MDP DRIVER
9566 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9567 M:      Houlong Wei <houlong.wei@mediatek.com>
9568 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9569 S:      Supported
9570 F:      drivers/media/platform/mtk-mdp/
9571 F:      drivers/media/platform/mtk-vpu/
9572 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9573
9574 MEDIATEK MEDIA DRIVER
9575 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9576 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9577 S:      Supported
9578 F:      drivers/media/platform/mtk-vcodec/
9579 F:      drivers/media/platform/mtk-vpu/
9580 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9581 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9582
9583 MEDIATEK MT76 WIRELESS LAN DRIVER
9584 M:      Felix Fietkau <nbd@nbd.name>
9585 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9586 L:      linux-wireless@vger.kernel.org
9587 S:      Maintained
9588 F:      drivers/net/wireless/mediatek/mt76/
9589
9590 MEDIATEK MT7601U WIRELESS LAN DRIVER
9591 M:      Jakub Kicinski <kubakici@wp.pl>
9592 L:      linux-wireless@vger.kernel.org
9593 S:      Maintained
9594 F:      drivers/net/wireless/mediatek/mt7601u/
9595
9596 MEDIATEK NAND CONTROLLER DRIVER
9597 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9598 L:      linux-mtd@lists.infradead.org
9599 S:      Maintained
9600 F:      drivers/mtd/nand/raw/mtk_*
9601 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9602
9603 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9604 M:      Sean Wang <sean.wang@mediatek.com>
9605 S:      Maintained
9606 F:      drivers/char/hw_random/mtk-rng.c
9607
9608 MEDIATEK USB3 DRD IP DRIVER
9609 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9610 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9612 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9613 S:      Maintained
9614 F:      drivers/usb/mtu3/
9615
9616 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9617 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9618 M:      Martin Donnelly <martin.donnelly@ge.com>
9619 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9620 S:      Maintained
9621 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9622 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9623
9624 MEGARAID SCSI/SAS DRIVERS
9625 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9626 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9627 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9628 L:      megaraidlinux.pdl@broadcom.com
9629 L:      linux-scsi@vger.kernel.org
9630 W:      http://www.avagotech.com/support/
9631 S:      Maintained
9632 F:      Documentation/scsi/megaraid.txt
9633 F:      drivers/scsi/megaraid.*
9634 F:      drivers/scsi/megaraid/
9635
9636 MELEXIS MLX90614 DRIVER
9637 M:      Crt Mori <cmo@melexis.com>
9638 L:      linux-iio@vger.kernel.org
9639 W:      http://www.melexis.com
9640 S:      Supported
9641 F:      drivers/iio/temperature/mlx90614.c
9642
9643 MELEXIS MLX90632 DRIVER
9644 M:      Crt Mori <cmo@melexis.com>
9645 L:      linux-iio@vger.kernel.org
9646 W:      http://www.melexis.com
9647 S:      Supported
9648 F:      drivers/iio/temperature/mlx90632.c
9649
9650 MELFAS MIP4 TOUCHSCREEN DRIVER
9651 M:      Sangwon Jee <jeesw@melfas.com>
9652 W:      http://www.melfas.com
9653 S:      Supported
9654 F:      drivers/input/touchscreen/melfas_mip4.c
9655 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9656
9657 MELLANOX ETHERNET DRIVER (mlx4_en)
9658 M:      Tariq Toukan <tariqt@mellanox.com>
9659 L:      netdev@vger.kernel.org
9660 S:      Supported
9661 W:      http://www.mellanox.com
9662 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9663 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9664
9665 MELLANOX ETHERNET DRIVER (mlx5e)
9666 M:      Saeed Mahameed <saeedm@mellanox.com>
9667 L:      netdev@vger.kernel.org
9668 S:      Supported
9669 W:      http://www.mellanox.com
9670 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9671 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9672
9673 MELLANOX ETHERNET INNOVA DRIVERS
9674 R:      Boris Pismenny <borisp@mellanox.com>
9675 L:      netdev@vger.kernel.org
9676 S:      Supported
9677 W:      http://www.mellanox.com
9678 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9679 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9680 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9681 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9682 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9683
9684 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9685 R:      Boris Pismenny <borisp@mellanox.com>
9686 L:      netdev@vger.kernel.org
9687 S:      Supported
9688 W:      http://www.mellanox.com
9689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9692
9693 MELLANOX ETHERNET SWITCH DRIVERS
9694 M:      Jiri Pirko <jiri@mellanox.com>
9695 M:      Ido Schimmel <idosch@mellanox.com>
9696 L:      netdev@vger.kernel.org
9697 S:      Supported
9698 W:      http://www.mellanox.com
9699 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9700 F:      drivers/net/ethernet/mellanox/mlxsw/
9701 F:      tools/testing/selftests/drivers/net/mlxsw/
9702
9703 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9704 M:      mlxsw@mellanox.com
9705 L:      netdev@vger.kernel.org
9706 S:      Supported
9707 W:      http://www.mellanox.com
9708 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9709 F:      drivers/net/ethernet/mellanox/mlxfw/
9710
9711 MELLANOX HARDWARE PLATFORM SUPPORT
9712 M:      Andy Shevchenko <andy@infradead.org>
9713 M:      Darren Hart <dvhart@infradead.org>
9714 M:      Vadim Pasternak <vadimp@mellanox.com>
9715 L:      platform-driver-x86@vger.kernel.org
9716 S:      Supported
9717 F:      drivers/platform/mellanox/
9718
9719 MELLANOX MLX4 core VPI driver
9720 M:      Tariq Toukan <tariqt@mellanox.com>
9721 L:      netdev@vger.kernel.org
9722 L:      linux-rdma@vger.kernel.org
9723 W:      http://www.mellanox.com
9724 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9725 S:      Supported
9726 F:      drivers/net/ethernet/mellanox/mlx4/
9727 F:      include/linux/mlx4/
9728
9729 MELLANOX MLX4 IB driver
9730 M:      Yishai Hadas <yishaih@mellanox.com>
9731 L:      linux-rdma@vger.kernel.org
9732 W:      http://www.mellanox.com
9733 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9734 S:      Supported
9735 F:      drivers/infiniband/hw/mlx4/
9736 F:      include/linux/mlx4/
9737 F:      include/uapi/rdma/mlx4-abi.h
9738
9739 MELLANOX MLX5 core VPI driver
9740 M:      Saeed Mahameed <saeedm@mellanox.com>
9741 M:      Leon Romanovsky <leonro@mellanox.com>
9742 L:      netdev@vger.kernel.org
9743 L:      linux-rdma@vger.kernel.org
9744 W:      http://www.mellanox.com
9745 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9746 S:      Supported
9747 F:      drivers/net/ethernet/mellanox/mlx5/core/
9748 F:      include/linux/mlx5/
9749
9750 MELLANOX MLX5 IB driver
9751 M:      Leon Romanovsky <leonro@mellanox.com>
9752 L:      linux-rdma@vger.kernel.org
9753 W:      http://www.mellanox.com
9754 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9755 S:      Supported
9756 F:      drivers/infiniband/hw/mlx5/
9757 F:      include/linux/mlx5/
9758 F:      include/uapi/rdma/mlx5-abi.h
9759
9760 MELLANOX MLXCPLD I2C AND MUX DRIVER
9761 M:      Vadim Pasternak <vadimp@mellanox.com>
9762 M:      Michael Shych <michaelsh@mellanox.com>
9763 L:      linux-i2c@vger.kernel.org
9764 S:      Supported
9765 F:      drivers/i2c/busses/i2c-mlxcpld.c
9766 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9767 F:      Documentation/i2c/busses/i2c-mlxcpld
9768
9769 MELLANOX MLXCPLD LED DRIVER
9770 M:      Vadim Pasternak <vadimp@mellanox.com>
9771 L:      linux-leds@vger.kernel.org
9772 S:      Supported
9773 F:      drivers/leds/leds-mlxcpld.c
9774 F:      drivers/leds/leds-mlxreg.c
9775 F:      Documentation/leds/leds-mlxcpld.txt
9776
9777 MELLANOX PLATFORM DRIVER
9778 M:      Vadim Pasternak <vadimp@mellanox.com>
9779 L:      platform-driver-x86@vger.kernel.org
9780 S:      Supported
9781 F:      drivers/platform/x86/mlx-platform.c
9782
9783 MEMBARRIER SUPPORT
9784 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9785 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9786 L:      linux-kernel@vger.kernel.org
9787 S:      Supported
9788 F:      kernel/sched/membarrier.c
9789 F:      include/uapi/linux/membarrier.h
9790 F:      arch/powerpc/include/asm/membarrier.h
9791
9792 MEMORY MANAGEMENT
9793 L:      linux-mm@kvack.org
9794 W:      http://www.linux-mm.org
9795 S:      Maintained
9796 F:      include/linux/mm.h
9797 F:      include/linux/gfp.h
9798 F:      include/linux/mmzone.h
9799 F:      include/linux/memory_hotplug.h
9800 F:      include/linux/vmalloc.h
9801 F:      mm/
9802
9803 MEMORY TECHNOLOGY DEVICES (MTD)
9804 M:      David Woodhouse <dwmw2@infradead.org>
9805 M:      Brian Norris <computersforpeace@gmail.com>
9806 M:      Boris Brezillon <bbrezillon@kernel.org>
9807 M:      Marek Vasut <marek.vasut@gmail.com>
9808 M:      Richard Weinberger <richard@nod.at>
9809 L:      linux-mtd@lists.infradead.org
9810 W:      http://www.linux-mtd.infradead.org/
9811 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9812 T:      git git://git.infradead.org/linux-mtd.git master
9813 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9814 S:      Maintained
9815 F:      Documentation/devicetree/bindings/mtd/
9816 F:      drivers/mtd/
9817 F:      include/linux/mtd/
9818 F:      include/uapi/mtd/
9819
9820 MEN A21 WATCHDOG DRIVER
9821 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9822 L:      linux-watchdog@vger.kernel.org
9823 S:      Maintained
9824 F:      drivers/watchdog/mena21_wdt.c
9825
9826 MEN CHAMELEON BUS (mcb)
9827 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9828 S:      Maintained
9829 F:      drivers/mcb/
9830 F:      include/linux/mcb.h
9831 F:      Documentation/men-chameleon-bus.txt
9832
9833 MEN F21BMC (Board Management Controller)
9834 M:      Andreas Werner <andreas.werner@men.de>
9835 S:      Supported
9836 F:      drivers/mfd/menf21bmc.c
9837 F:      drivers/watchdog/menf21bmc_wdt.c
9838 F:      drivers/leds/leds-menf21bmc.c
9839 F:      drivers/hwmon/menf21bmc_hwmon.c
9840 F:      Documentation/hwmon/menf21bmc
9841
9842 MEN Z069 WATCHDOG DRIVER
9843 M:      Johannes Thumshirn <jth@kernel.org>
9844 L:      linux-watchdog@vger.kernel.org
9845 S:      Maintained
9846 F:      drivers/watchdog/menz69_wdt.c
9847
9848 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9849 M:      Neil Armstrong <narmstrong@baylibre.com>
9850 L:      linux-media@lists.freedesktop.org
9851 L:      linux-amlogic@lists.infradead.org
9852 W:      http://linux-meson.com/
9853 S:      Supported
9854 F:      drivers/media/platform/meson/ao-cec.c
9855 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9856 T:      git git://linuxtv.org/media_tree.git
9857
9858 MICROBLAZE ARCHITECTURE
9859 M:      Michal Simek <monstr@monstr.eu>
9860 W:      http://www.monstr.eu/fdt/
9861 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9862 S:      Supported
9863 F:      arch/microblaze/
9864
9865 MICROCHIP AT91 SERIAL DRIVER
9866 M:      Richard Genoud <richard.genoud@gmail.com>
9867 S:      Maintained
9868 F:      drivers/tty/serial/atmel_serial.c
9869 F:      drivers/tty/serial/atmel_serial.h
9870 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9871
9872 MICROCHIP AUDIO ASOC DRIVERS
9873 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9874 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9875 S:      Supported
9876 F:      sound/soc/atmel
9877
9878 MICROCHIP DMA DRIVER
9879 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9880 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9881 L:      dmaengine@vger.kernel.org
9882 S:      Supported
9883 F:      drivers/dma/at_hdmac.c
9884 F:      drivers/dma/at_hdmac_regs.h
9885 F:      include/linux/platform_data/dma-atmel.h
9886 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9887 F:      include/dt-bindings/dma/at91.h
9888
9889 MICROCHIP ECC DRIVER
9890 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9891 L:      linux-crypto@vger.kernel.org
9892 S:      Maintained
9893 F:      drivers/crypto/atmel-ecc.*
9894
9895 MICROCHIP I2C DRIVER
9896 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9897 L:      linux-i2c@vger.kernel.org
9898 S:      Supported
9899 F:      drivers/i2c/busses/i2c-at91.c
9900
9901 MICROCHIP ISC DRIVER
9902 M:      Eugen Hristev <eugen.hristev@microchip.com>
9903 L:      linux-media@vger.kernel.org
9904 S:      Supported
9905 F:      drivers/media/platform/atmel/atmel-isc.c
9906 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9907 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9908
9909 MICROCHIP ISI DRIVER
9910 M:      Eugen Hristev <eugen.hristev@microchip.com>
9911 L:      linux-media@vger.kernel.org
9912 S:      Supported
9913 F:      drivers/media/platform/atmel/atmel-isi.c
9914 F:      drivers/media/platform/atmel/atmel-isi.h
9915
9916 MICROCHIP AT91 USART MFD DRIVER
9917 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9918 L:      linux-kernel@vger.kernel.org
9919 S:      Supported
9920 F:      drivers/mfd/at91-usart.c
9921 F:      include/dt-bindings/mfd/at91-usart.h
9922 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9923
9924 MICROCHIP AT91 USART SPI DRIVER
9925 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9926 L:      linux-spi@vger.kernel.org
9927 S:      Supported
9928 F:      drivers/spi/spi-at91-usart.c
9929 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9930
9931 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9932 M:      Woojung Huh <Woojung.Huh@microchip.com>
9933 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9934 L:      netdev@vger.kernel.org
9935 S:      Maintained
9936 F:      net/dsa/tag_ksz.c
9937 F:      drivers/net/dsa/microchip/*
9938 F:      include/linux/platform_data/microchip-ksz.h
9939 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9940
9941 MICROCHIP LAN743X ETHERNET DRIVER
9942 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9943 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9944 L:      netdev@vger.kernel.org
9945 S:      Maintained
9946 F:      drivers/net/ethernet/microchip/lan743x_*
9947
9948 MICROCHIP LCDFB DRIVER
9949 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9950 L:      linux-fbdev@vger.kernel.org
9951 S:      Maintained
9952 F:      drivers/video/fbdev/atmel_lcdfb.c
9953 F:      include/video/atmel_lcdc.h
9954
9955 MICROCHIP MMC/SD/SDIO MCI DRIVER
9956 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9957 S:      Maintained
9958 F:      drivers/mmc/host/atmel-mci.c
9959
9960 MICROCHIP MCP16502 PMIC DRIVER
9961 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9963 S:      Maintained
9964 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9965 F:      drivers/regulator/mcp16502.c
9966
9967 MICROCHIP MCP3911 ADC DRIVER
9968 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9969 M:      Kent Gustavsson <kent@minoris.se>
9970 L:      linux-iio@vger.kernel.org
9971 S:      Supported
9972 F:      drivers/iio/adc/mcp3911.c
9973 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9974
9975 MICROCHIP NAND DRIVER
9976 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9977 L:      linux-mtd@lists.infradead.org
9978 S:      Supported
9979 F:      drivers/mtd/nand/raw/atmel/*
9980 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9981
9982 MICROCHIP PWM DRIVER
9983 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9985 L:      linux-pwm@vger.kernel.org
9986 S:      Supported
9987 F:      drivers/pwm/pwm-atmel.c
9988 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9989
9990 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9991 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9992 M:      Eugen Hristev <eugen.hristev@microchip.com>
9993 L:      linux-iio@vger.kernel.org
9994 S:      Supported
9995 F:      drivers/iio/adc/at91-sama5d2_adc.c
9996 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9997 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9998
9999 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10000 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10001 S:      Supported
10002 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10003
10004 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10005 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10007 L:      linux-gpio@vger.kernel.org
10008 F:      drivers/gpio/gpio-sama5d2-piobu.c
10009
10010 MICROCHIP SPI DRIVER
10011 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10012 S:      Supported
10013 F:      drivers/spi/spi-atmel.*
10014
10015 MICROCHIP SSC DRIVER
10016 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 S:      Supported
10019 F:      drivers/misc/atmel-ssc.c
10020 F:      include/linux/atmel-ssc.h
10021
10022 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10023 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10024 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10025 S:      Supported
10026 F:      drivers/misc/atmel_tclib.c
10027 F:      drivers/clocksource/tcb_clksrc.c
10028
10029 MICROCHIP USBA UDC DRIVER
10030 M:      Cristian Birsan <cristian.birsan@microchip.com>
10031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10032 S:      Supported
10033 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10034
10035 MICROCHIP USB251XB DRIVER
10036 M:      Richard Leitner <richard.leitner@skidata.com>
10037 L:      linux-usb@vger.kernel.org
10038 S:      Maintained
10039 F:      drivers/usb/misc/usb251xb.c
10040 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10041
10042 MICROCHIP XDMA DRIVER
10043 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10044 L:      linux-arm-kernel@lists.infradead.org
10045 L:      dmaengine@vger.kernel.org
10046 S:      Supported
10047 F:      drivers/dma/at_xdmac.c
10048
10049 MICROSEMI MIPS SOCS
10050 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10051 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10052 L:      linux-mips@vger.kernel.org
10053 S:      Supported
10054 F:      arch/mips/generic/board-ocelot.c
10055 F:      arch/mips/configs/generic/board-ocelot.config
10056 F:      arch/mips/boot/dts/mscc/
10057 F:      Documentation/devicetree/bindings/mips/mscc.txt
10058
10059 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10060 M:      Don Brace <don.brace@microsemi.com>
10061 L:      esc.storagedev@microsemi.com
10062 L:      linux-scsi@vger.kernel.org
10063 S:      Supported
10064 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10065 F:      drivers/scsi/smartpqi/Kconfig
10066 F:      drivers/scsi/smartpqi/Makefile
10067 F:      include/linux/cciss*.h
10068 F:      include/uapi/linux/cciss*.h
10069 F:      Documentation/scsi/smartpqi.txt
10070
10071 MICROSEMI ETHERNET SWITCH DRIVER
10072 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10073 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10074 L:      netdev@vger.kernel.org
10075 S:      Supported
10076 F:      drivers/net/ethernet/mscc/
10077
10078 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10079 M:      Chen Yu <yu.c.chen@intel.com>
10080 L:      platform-driver-x86@vger.kernel.org
10081 S:      Supported
10082 F:      drivers/platform/x86/surfacepro3_button.c
10083
10084 MICROTEK X6 SCANNER
10085 M:      Oliver Neukum <oliver@neukum.org>
10086 S:      Maintained
10087 F:      drivers/usb/image/microtek.*
10088
10089 MIPS
10090 M:      Ralf Baechle <ralf@linux-mips.org>
10091 M:      Paul Burton <paul.burton@mips.com>
10092 M:      James Hogan <jhogan@kernel.org>
10093 L:      linux-mips@vger.kernel.org
10094 W:      http://www.linux-mips.org/
10095 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10097 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10098 S:      Supported
10099 F:      Documentation/devicetree/bindings/mips/
10100 F:      Documentation/mips/
10101 F:      arch/mips/
10102 F:      drivers/platform/mips/
10103
10104 MIPS BOSTON DEVELOPMENT BOARD
10105 M:      Paul Burton <paul.burton@mips.com>
10106 L:      linux-mips@vger.kernel.org
10107 S:      Maintained
10108 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10109 F:      arch/mips/boot/dts/img/boston.dts
10110 F:      arch/mips/configs/generic/board-boston.config
10111 F:      drivers/clk/imgtec/clk-boston.c
10112 F:      include/dt-bindings/clock/boston-clock.h
10113
10114 MIPS GENERIC PLATFORM
10115 M:      Paul Burton <paul.burton@mips.com>
10116 L:      linux-mips@vger.kernel.org
10117 S:      Supported
10118 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10119 F:      arch/mips/generic/
10120 F:      arch/mips/tools/generic-board-config.sh
10121
10122 MIPS/LOONGSON1 ARCHITECTURE
10123 M:      Keguang Zhang <keguang.zhang@gmail.com>
10124 L:      linux-mips@vger.kernel.org
10125 S:      Maintained
10126 F:      arch/mips/loongson32/
10127 F:      arch/mips/include/asm/mach-loongson32/
10128 F:      drivers/*/*loongson1*
10129 F:      drivers/*/*/*loongson1*
10130
10131 MIPS/LOONGSON2 ARCHITECTURE
10132 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10133 L:      linux-mips@vger.kernel.org
10134 S:      Maintained
10135 F:      arch/mips/loongson64/fuloong-2e/
10136 F:      arch/mips/loongson64/lemote-2f/
10137 F:      arch/mips/include/asm/mach-loongson64/
10138 F:      drivers/*/*loongson2*
10139 F:      drivers/*/*/*loongson2*
10140
10141 MIPS/LOONGSON3 ARCHITECTURE
10142 M:      Huacai Chen <chenhc@lemote.com>
10143 L:      linux-mips@vger.kernel.org
10144 S:      Maintained
10145 F:      arch/mips/loongson64/
10146 F:      arch/mips/include/asm/mach-loongson64/
10147 F:      drivers/platform/mips/cpu_hwmon.c
10148 F:      drivers/*/*loongson3*
10149 F:      drivers/*/*/*loongson3*
10150
10151 MIPS RINT INSTRUCTION EMULATION
10152 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10153 L:      linux-mips@vger.kernel.org
10154 S:      Supported
10155 F:      arch/mips/math-emu/sp_rint.c
10156 F:      arch/mips/math-emu/dp_rint.c
10157
10158 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10159 M:      Hans Verkuil <hverkuil@xs4all.nl>
10160 L:      linux-media@vger.kernel.org
10161 T:      git git://linuxtv.org/media_tree.git
10162 W:      https://linuxtv.org
10163 S:      Odd Fixes
10164 F:      drivers/media/radio/radio-miropcm20*
10165
10166 MMP SUPPORT
10167 R:      Lubomir Rintel <lkundrak@v3.sk>
10168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10169 S:      Odd Fixes
10170 F:      arch/arm/boot/dts/mmp*
10171 F:      arch/arm/mach-mmp/
10172
10173 MMU GATHER AND TLB INVALIDATION
10174 M:      Will Deacon <will.deacon@arm.com>
10175 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10176 M:      Andrew Morton <akpm@linux-foundation.org>
10177 M:      Nick Piggin <npiggin@gmail.com>
10178 M:      Peter Zijlstra <peterz@infradead.org>
10179 L:      linux-arch@vger.kernel.org
10180 L:      linux-mm@kvack.org
10181 S:      Maintained
10182 F:      arch/*/include/asm/tlb.h
10183 F:      include/asm-generic/tlb.h
10184 F:      mm/mmu_gather.c
10185
10186 MN88472 MEDIA DRIVER
10187 M:      Antti Palosaari <crope@iki.fi>
10188 L:      linux-media@vger.kernel.org
10189 W:      https://linuxtv.org
10190 W:      http://palosaari.fi/linux/
10191 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10192 S:      Maintained
10193 F:      drivers/media/dvb-frontends/mn88472*
10194
10195 MN88473 MEDIA DRIVER
10196 M:      Antti Palosaari <crope@iki.fi>
10197 L:      linux-media@vger.kernel.org
10198 W:      https://linuxtv.org
10199 W:      http://palosaari.fi/linux/
10200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10201 S:      Maintained
10202 F:      drivers/media/dvb-frontends/mn88473*
10203
10204 MODULE SUPPORT
10205 M:      Jessica Yu <jeyu@kernel.org>
10206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10207 S:      Maintained
10208 F:      include/linux/module.h
10209 F:      kernel/module.c
10210
10211 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10212 W:      http://popies.net/meye/
10213 S:      Orphan
10214 F:      Documentation/media/v4l-drivers/meye*
10215 F:      drivers/media/pci/meye/
10216 F:      include/uapi/linux/meye.h
10217
10218 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10219 M:      Jiri Slaby <jirislaby@gmail.com>
10220 S:      Maintained
10221 F:      Documentation/serial/moxa-smartio
10222 F:      drivers/tty/mxser.*
10223
10224 MR800 AVERMEDIA USB FM RADIO DRIVER
10225 M:      Alexey Klimov <klimov.linux@gmail.com>
10226 L:      linux-media@vger.kernel.org
10227 T:      git git://linuxtv.org/media_tree.git
10228 S:      Maintained
10229 F:      drivers/media/radio/radio-mr800.c
10230
10231 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10232 M:      Alan Ott <alan@signal11.us>
10233 L:      linux-wpan@vger.kernel.org
10234 S:      Maintained
10235 F:      drivers/net/ieee802154/mrf24j40.c
10236 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10237
10238 MSI LAPTOP SUPPORT
10239 M:      "Lee, Chun-Yi" <jlee@suse.com>
10240 L:      platform-driver-x86@vger.kernel.org
10241 S:      Maintained
10242 F:      drivers/platform/x86/msi-laptop.c
10243
10244 MSI WMI SUPPORT
10245 L:      platform-driver-x86@vger.kernel.org
10246 S:      Orphan
10247 F:      drivers/platform/x86/msi-wmi.c
10248
10249 MSI001 MEDIA DRIVER
10250 M:      Antti Palosaari <crope@iki.fi>
10251 L:      linux-media@vger.kernel.org
10252 W:      https://linuxtv.org
10253 W:      http://palosaari.fi/linux/
10254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10255 T:      git git://linuxtv.org/anttip/media_tree.git
10256 S:      Maintained
10257 F:      drivers/media/tuners/msi001*
10258
10259 MSI2500 MEDIA DRIVER
10260 M:      Antti Palosaari <crope@iki.fi>
10261 L:      linux-media@vger.kernel.org
10262 W:      https://linuxtv.org
10263 W:      http://palosaari.fi/linux/
10264 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10265 T:      git git://linuxtv.org/anttip/media_tree.git
10266 S:      Maintained
10267 F:      drivers/media/usb/msi2500/
10268
10269 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10270 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10271 L:      linux-mtd@lists.infradead.org
10272 S:      Maintained
10273 F:      drivers/mtd/devices/docg3*
10274
10275 MT9M032 APTINA SENSOR DRIVER
10276 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10277 L:      linux-media@vger.kernel.org
10278 T:      git git://linuxtv.org/media_tree.git
10279 S:      Maintained
10280 F:      drivers/media/i2c/mt9m032.c
10281 F:      include/media/i2c/mt9m032.h
10282
10283 MT9P031 APTINA CAMERA SENSOR
10284 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10285 L:      linux-media@vger.kernel.org
10286 T:      git git://linuxtv.org/media_tree.git
10287 S:      Maintained
10288 F:      drivers/media/i2c/mt9p031.c
10289 F:      include/media/i2c/mt9p031.h
10290
10291 MT9T001 APTINA CAMERA SENSOR
10292 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10293 L:      linux-media@vger.kernel.org
10294 T:      git git://linuxtv.org/media_tree.git
10295 S:      Maintained
10296 F:      drivers/media/i2c/mt9t001.c
10297 F:      include/media/i2c/mt9t001.h
10298
10299 MT9T112 APTINA CAMERA SENSOR
10300 M:      Jacopo Mondi <jacopo@jmondi.org>
10301 L:      linux-media@vger.kernel.org
10302 T:      git git://linuxtv.org/media_tree.git
10303 S:      Odd Fixes
10304 F:      drivers/media/i2c/mt9t112.c
10305 F:      include/media/i2c/mt9t112.h
10306
10307 MT9V032 APTINA CAMERA SENSOR
10308 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10309 L:      linux-media@vger.kernel.org
10310 T:      git git://linuxtv.org/media_tree.git
10311 S:      Maintained
10312 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10313 F:      drivers/media/i2c/mt9v032.c
10314 F:      include/media/i2c/mt9v032.h
10315
10316 MT9V111 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:      Maintained
10321 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10322 F:      drivers/media/i2c/mt9v111.c
10323
10324 MULTIFUNCTION DEVICES (MFD)
10325 M:      Lee Jones <lee.jones@linaro.org>
10326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10327 S:      Supported
10328 F:      Documentation/devicetree/bindings/mfd/
10329 F:      drivers/mfd/
10330 F:      include/linux/mfd/
10331 F:      include/dt-bindings/mfd/
10332
10333 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10334 S:      Orphan
10335 F:      drivers/mmc/host/mmc_spi.c
10336 F:      include/linux/spi/mmc_spi.h
10337
10338 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10339 M:      Ulf Hansson <ulf.hansson@linaro.org>
10340 L:      linux-mmc@vger.kernel.org
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10342 S:      Maintained
10343 F:      Documentation/devicetree/bindings/mmc/
10344 F:      drivers/mmc/
10345 F:      include/linux/mmc/
10346 F:      include/uapi/linux/mmc/
10347
10348 MULTIPLEXER SUBSYSTEM
10349 M:      Peter Rosin <peda@axentia.se>
10350 S:      Maintained
10351 F:      Documentation/ABI/testing/sysfs-class-mux*
10352 F:      Documentation/devicetree/bindings/mux/
10353 F:      include/dt-bindings/mux/
10354 F:      include/linux/mux/
10355 F:      drivers/mux/
10356
10357 MULTITECH MULTIPORT CARD (ISICOM)
10358 S:      Orphan
10359 F:      drivers/tty/isicom.c
10360 F:      include/linux/isicom.h
10361
10362 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10363 M:      Bin Liu <b-liu@ti.com>
10364 L:      linux-usb@vger.kernel.org
10365 S:      Maintained
10366 F:      drivers/usb/musb/
10367
10368 MXL301RF MEDIA DRIVER
10369 M:      Akihiro Tsukada <tskd08@gmail.com>
10370 L:      linux-media@vger.kernel.org
10371 S:      Odd Fixes
10372 F:      drivers/media/tuners/mxl301rf*
10373
10374 MXL5007T MEDIA DRIVER
10375 M:      Michael Krufky <mkrufky@linuxtv.org>
10376 L:      linux-media@vger.kernel.org
10377 W:      https://linuxtv.org
10378 W:      http://github.com/mkrufky
10379 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10380 T:      git git://linuxtv.org/mkrufky/tuners.git
10381 S:      Maintained
10382 F:      drivers/media/tuners/mxl5007t.*
10383
10384 MXSFB DRM DRIVER
10385 M:      Marek Vasut <marex@denx.de>
10386 M:      Stefan Agner <stefan@agner.ch>
10387 L:      dri-devel@lists.freedesktop.org
10388 S:      Supported
10389 F:      drivers/gpu/drm/mxsfb/
10390 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10391 T:      git git://anongit.freedesktop.org/drm/drm-misc
10392
10393 MYLEX DAC960 PCI RAID Controller
10394 M:      Hannes Reinecke <hare@kernel.org>
10395 L:      linux-scsi@vger.kernel.org
10396 S:      Supported
10397 F:      drivers/scsi/myrb.*
10398 F:      drivers/scsi/myrs.*
10399
10400 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10401 M:      Chris Lee <christopher.lee@cspi.com>
10402 L:      netdev@vger.kernel.org
10403 W:      https://www.cspi.com/ethernet-products/support/downloads/
10404 S:      Supported
10405 F:      drivers/net/ethernet/myricom/myri10ge/
10406
10407 NAND FLASH SUBSYSTEM
10408 M:      Boris Brezillon <bbrezillon@kernel.org>
10409 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10410 R:      Richard Weinberger <richard@nod.at>
10411 L:      linux-mtd@lists.infradead.org
10412 W:      http://www.linux-mtd.infradead.org/
10413 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10414 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10415 T:      git git://git.infradead.org/linux-mtd.git nand/next
10416 S:      Maintained
10417 F:      drivers/mtd/nand/
10418 F:      include/linux/mtd/*nand*.h
10419
10420 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10421 M:      Daniel Mack <zonque@gmail.com>
10422 S:      Maintained
10423 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10424 W:      http://www.native-instruments.com
10425 F:      sound/usb/caiaq/
10426
10427 NATSEMI ETHERNET DRIVER (DP8381x)
10428 S:      Orphan
10429 F:      drivers/net/ethernet/natsemi/natsemi.c
10430
10431 NCR 5380 SCSI DRIVERS
10432 M:      Finn Thain <fthain@telegraphics.com.au>
10433 M:      Michael Schmitz <schmitzmic@gmail.com>
10434 L:      linux-scsi@vger.kernel.org
10435 S:      Maintained
10436 F:      Documentation/scsi/g_NCR5380.txt
10437 F:      drivers/scsi/NCR5380.*
10438 F:      drivers/scsi/arm/cumana_1.c
10439 F:      drivers/scsi/arm/oak.c
10440 F:      drivers/scsi/atari_scsi.*
10441 F:      drivers/scsi/dmx3191d.c
10442 F:      drivers/scsi/g_NCR5380.*
10443 F:      drivers/scsi/mac_scsi.*
10444 F:      drivers/scsi/sun3_scsi.*
10445 F:      drivers/scsi/sun3_scsi_vme.c
10446
10447 NCSI LIBRARY:
10448 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10449 S:      Maintained
10450 F:      net/ncsi/
10451
10452 NCT6775 HARDWARE MONITOR DRIVER
10453 M:      Guenter Roeck <linux@roeck-us.net>
10454 L:      linux-hwmon@vger.kernel.org
10455 S:      Maintained
10456 F:      Documentation/hwmon/nct6775
10457 F:      drivers/hwmon/nct6775.c
10458
10459 NET_FAILOVER MODULE
10460 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10461 L:      netdev@vger.kernel.org
10462 S:      Supported
10463 F:      driver/net/net_failover.c
10464 F:      include/net/net_failover.h
10465 F:      Documentation/networking/net_failover.rst
10466
10467 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10468 M:      Faisal Latif <faisal.latif@intel.com>
10469 L:      linux-rdma@vger.kernel.org
10470 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10471 S:      Supported
10472 F:      drivers/infiniband/hw/nes/
10473 F:      include/uapi/rdma/nes-abi.h
10474
10475 NETEM NETWORK EMULATOR
10476 M:      Stephen Hemminger <stephen@networkplumber.org>
10477 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10478 S:      Maintained
10479 F:      net/sched/sch_netem.c
10480
10481 NETERION 10GbE DRIVERS (s2io/vxge)
10482 M:      Jon Mason <jdmason@kudzu.us>
10483 L:      netdev@vger.kernel.org
10484 S:      Supported
10485 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10486 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10487 F:      drivers/net/ethernet/neterion/
10488
10489 NETFILTER
10490 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10491 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10492 M:      Florian Westphal <fw@strlen.de>
10493 L:      netfilter-devel@vger.kernel.org
10494 L:      coreteam@netfilter.org
10495 W:      http://www.netfilter.org/
10496 W:      http://www.iptables.org/
10497 W:      http://www.nftables.org/
10498 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10501 S:      Maintained
10502 F:      include/linux/netfilter*
10503 F:      include/linux/netfilter/
10504 F:      include/net/netfilter/
10505 F:      include/uapi/linux/netfilter*
10506 F:      include/uapi/linux/netfilter/
10507 F:      net/*/netfilter.c
10508 F:      net/*/netfilter/
10509 F:      net/netfilter/
10510 F:      net/bridge/br_netfilter*.c
10511
10512 NETROM NETWORK LAYER
10513 M:      Ralf Baechle <ralf@linux-mips.org>
10514 L:      linux-hams@vger.kernel.org
10515 W:      http://www.linux-ax25.org/
10516 S:      Maintained
10517 F:      include/net/netrom.h
10518 F:      include/uapi/linux/netrom.h
10519 F:      net/netrom/
10520
10521 NETRONOME ETHERNET DRIVERS
10522 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10523 L:      oss-drivers@netronome.com
10524 S:      Maintained
10525 F:      drivers/net/ethernet/netronome/
10526
10527 NETWORK BLOCK DEVICE (NBD)
10528 M:      Josef Bacik <josef@toxicpanda.com>
10529 S:      Maintained
10530 L:      linux-block@vger.kernel.org
10531 L:      nbd@other.debian.org
10532 F:      Documentation/blockdev/nbd.txt
10533 F:      drivers/block/nbd.c
10534 F:      include/uapi/linux/nbd.h
10535
10536 NETWORK DROP MONITOR
10537 M:      Neil Horman <nhorman@tuxdriver.com>
10538 L:      netdev@vger.kernel.org
10539 S:      Maintained
10540 W:      https://fedorahosted.org/dropwatch/
10541 F:      net/core/drop_monitor.c
10542
10543 NETWORKING DRIVERS
10544 M:      "David S. Miller" <davem@davemloft.net>
10545 L:      netdev@vger.kernel.org
10546 W:      http://www.linuxfoundation.org/en/Net
10547 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10550 S:      Odd Fixes
10551 F:      Documentation/devicetree/bindings/net/
10552 F:      drivers/net/
10553 F:      include/linux/if_*
10554 F:      include/linux/netdevice.h
10555 F:      include/linux/etherdevice.h
10556 F:      include/linux/fcdevice.h
10557 F:      include/linux/fddidevice.h
10558 F:      include/linux/hippidevice.h
10559 F:      include/linux/inetdevice.h
10560 F:      include/uapi/linux/if_*
10561 F:      include/uapi/linux/netdevice.h
10562
10563 NETWORKING DRIVERS (WIRELESS)
10564 M:      Kalle Valo <kvalo@codeaurora.org>
10565 L:      linux-wireless@vger.kernel.org
10566 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10569 S:      Maintained
10570 F:      Documentation/devicetree/bindings/net/wireless/
10571 F:      drivers/net/wireless/
10572
10573 NETWORKING [DSA]
10574 M:      Andrew Lunn <andrew@lunn.ch>
10575 M:      Vivien Didelot <vivien.didelot@gmail.com>
10576 M:      Florian Fainelli <f.fainelli@gmail.com>
10577 S:      Maintained
10578 F:      Documentation/devicetree/bindings/net/dsa/
10579 F:      net/dsa/
10580 F:      include/net/dsa.h
10581 F:      include/linux/dsa/
10582 F:      drivers/net/dsa/
10583
10584 NETWORKING [GENERAL]
10585 M:      "David S. Miller" <davem@davemloft.net>
10586 L:      netdev@vger.kernel.org
10587 W:      http://www.linuxfoundation.org/en/Net
10588 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10591 B:      mailto:netdev@vger.kernel.org
10592 S:      Maintained
10593 F:      net/
10594 F:      include/net/
10595 F:      include/linux/in.h
10596 F:      include/linux/net.h
10597 F:      include/linux/netdevice.h
10598 F:      include/uapi/linux/in.h
10599 F:      include/uapi/linux/net.h
10600 F:      include/uapi/linux/netdevice.h
10601 F:      include/uapi/linux/net_namespace.h
10602 F:      tools/testing/selftests/net/
10603 F:      lib/net_utils.c
10604 F:      lib/random32.c
10605 F:      Documentation/networking/
10606
10607 NETWORKING [IPSEC]
10608 M:      Steffen Klassert <steffen.klassert@secunet.com>
10609 M:      Herbert Xu <herbert@gondor.apana.org.au>
10610 M:      "David S. Miller" <davem@davemloft.net>
10611 L:      netdev@vger.kernel.org
10612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10614 S:      Maintained
10615 F:      net/xfrm/
10616 F:      net/key/
10617 F:      net/ipv4/xfrm*
10618 F:      net/ipv4/esp4*
10619 F:      net/ipv4/ah4.c
10620 F:      net/ipv4/ipcomp.c
10621 F:      net/ipv4/ip_vti.c
10622 F:      net/ipv6/xfrm*
10623 F:      net/ipv6/esp6*
10624 F:      net/ipv6/ah6.c
10625 F:      net/ipv6/ipcomp6.c
10626 F:      net/ipv6/ip6_vti.c
10627 F:      include/uapi/linux/xfrm.h
10628 F:      include/net/xfrm.h
10629
10630 NETWORKING [IPv4/IPv6]
10631 M:      "David S. Miller" <davem@davemloft.net>
10632 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10633 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10634 L:      netdev@vger.kernel.org
10635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10636 S:      Maintained
10637 F:      net/ipv4/
10638 F:      net/ipv6/
10639 F:      include/net/ip*
10640 F:      arch/x86/net/*
10641
10642 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10643 M:      Paul Moore <paul@paul-moore.com>
10644 W:      https://github.com/netlabel
10645 L:      netdev@vger.kernel.org
10646 L:      linux-security-module@vger.kernel.org
10647 S:      Maintained
10648 F:      Documentation/netlabel/
10649 F:      include/net/calipso.h
10650 F:      include/net/cipso_ipv4.h
10651 F:      include/net/netlabel.h
10652 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10653 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10654 F:      net/netlabel/
10655 F:      net/ipv4/cipso_ipv4.c
10656 F:      net/ipv6/calipso.c
10657 F:      net/netfilter/xt_CONNSECMARK.c
10658 F:      net/netfilter/xt_SECMARK.c
10659
10660 NETWORKING [TCP]
10661 M:      Eric Dumazet <edumazet@google.com>
10662 L:      netdev@vger.kernel.org
10663 S:      Maintained
10664 F:      net/ipv4/tcp*.c
10665 F:      net/ipv4/syncookies.c
10666 F:      net/ipv6/tcp*.c
10667 F:      net/ipv6/syncookies.c
10668 F:      include/uapi/linux/tcp.h
10669 F:      include/net/tcp.h
10670 F:      include/linux/tcp.h
10671 F:      include/trace/events/tcp.h
10672
10673 NETWORKING [TLS]
10674 M:      Boris Pismenny <borisp@mellanox.com>
10675 M:      Aviad Yehezkel <aviadye@mellanox.com>
10676 M:      Dave Watson <davejwatson@fb.com>
10677 M:      John Fastabend <john.fastabend@gmail.com>
10678 M:      Daniel Borkmann <daniel@iogearbox.net>
10679 L:      netdev@vger.kernel.org
10680 S:      Maintained
10681 F:      net/tls/*
10682 F:      include/uapi/linux/tls.h
10683 F:      include/net/tls.h
10684
10685 NETWORKING [WIRELESS]
10686 L:      linux-wireless@vger.kernel.org
10687 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10688
10689 NETDEVSIM
10690 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10691 S:      Maintained
10692 F:      drivers/net/netdevsim/*
10693
10694 NETXEN (1/10) GbE SUPPORT
10695 M:      Manish Chopra <manishc@marvell.com>
10696 M:      Rahul Verma <rahulv@marvell.com>
10697 M:      GR-Linux-NIC-Dev@marvell.com
10698 L:      netdev@vger.kernel.org
10699 S:      Supported
10700 F:      drivers/net/ethernet/qlogic/netxen/
10701
10702 NFC SUBSYSTEM
10703 M:      Samuel Ortiz <sameo@linux.intel.com>
10704 L:      linux-wireless@vger.kernel.org
10705 L:      linux-nfc@lists.01.org (subscribers-only)
10706 S:      Supported
10707 F:      net/nfc/
10708 F:      include/net/nfc/
10709 F:      include/uapi/linux/nfc.h
10710 F:      drivers/nfc/
10711 F:      include/linux/platform_data/nfcmrvl.h
10712 F:      include/linux/platform_data/nxp-nci.h
10713 F:      Documentation/devicetree/bindings/net/nfc/
10714
10715 NFS, SUNRPC, AND LOCKD CLIENTS
10716 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10717 M:      Anna Schumaker <anna.schumaker@netapp.com>
10718 L:      linux-nfs@vger.kernel.org
10719 W:      http://client.linux-nfs.org
10720 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10721 S:      Maintained
10722 F:      fs/lockd/
10723 F:      fs/nfs/
10724 F:      fs/nfs_common/
10725 F:      net/sunrpc/
10726 F:      include/linux/lockd/
10727 F:      include/linux/nfs*
10728 F:      include/linux/sunrpc/
10729 F:      include/uapi/linux/nfs*
10730 F:      include/uapi/linux/sunrpc/
10731
10732 NILFS2 FILESYSTEM
10733 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10734 L:      linux-nilfs@vger.kernel.org
10735 W:      https://nilfs.sourceforge.io/
10736 W:      https://nilfs.osdn.jp/
10737 T:      git git://github.com/konis/nilfs2.git
10738 S:      Supported
10739 F:      Documentation/filesystems/nilfs2.txt
10740 F:      fs/nilfs2/
10741 F:      include/trace/events/nilfs2.h
10742 F:      include/uapi/linux/nilfs2_api.h
10743 F:      include/uapi/linux/nilfs2_ondisk.h
10744
10745 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10746 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10747 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10748 S:      Maintained
10749 F:      Documentation/scsi/NinjaSCSI.txt
10750 F:      drivers/scsi/pcmcia/nsp_*
10751
10752 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10753 M:      GOTO Masanori <gotom@debian.or.jp>
10754 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10755 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10756 S:      Maintained
10757 F:      Documentation/scsi/NinjaSCSI.txt
10758 F:      drivers/scsi/nsp32*
10759
10760 NIOS2 ARCHITECTURE
10761 M:      Ley Foon Tan <lftan@altera.com>
10762 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10764 S:      Maintained
10765 F:      arch/nios2/
10766
10767 NOHZ, DYNTICKS SUPPORT
10768 M:      Frederic Weisbecker <fweisbec@gmail.com>
10769 M:      Thomas Gleixner <tglx@linutronix.de>
10770 M:      Ingo Molnar <mingo@kernel.org>
10771 L:      linux-kernel@vger.kernel.org
10772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10773 S:      Maintained
10774 F:      kernel/time/tick*.*
10775 F:      include/linux/tick.h
10776 F:      include/linux/sched/nohz.h
10777
10778 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10779 M:      Pavel Machek <pavel@ucw.cz>
10780 M:      Sakari Ailus <sakari.ailus@iki.fi>
10781 L:      linux-media@vger.kernel.org
10782 S:      Maintained
10783 F:      drivers/media/i2c/et8ek8
10784 F:      drivers/media/i2c/ad5820.c
10785
10786 NOKIA N900 POWER SUPPLY DRIVERS
10787 R:      Pali Rohár <pali.rohar@gmail.com>
10788 F:      include/linux/power/bq2415x_charger.h
10789 F:      include/linux/power/bq27xxx_battery.h
10790 F:      include/linux/power/isp1704_charger.h
10791 F:      drivers/power/supply/bq2415x_charger.c
10792 F:      drivers/power/supply/bq27xxx_battery.c
10793 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10794 F:      drivers/power/supply/isp1704_charger.c
10795 F:      drivers/power/supply/rx51_battery.c
10796
10797 NTB AMD DRIVER
10798 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10799 L:      linux-ntb@googlegroups.com
10800 S:      Supported
10801 F:      drivers/ntb/hw/amd/
10802
10803 NTB DRIVER CORE
10804 M:      Jon Mason <jdmason@kudzu.us>
10805 M:      Dave Jiang <dave.jiang@intel.com>
10806 M:      Allen Hubbe <allenbh@gmail.com>
10807 L:      linux-ntb@googlegroups.com
10808 S:      Supported
10809 W:      https://github.com/jonmason/ntb/wiki
10810 T:      git git://github.com/jonmason/ntb.git
10811 F:      drivers/ntb/
10812 F:      drivers/net/ntb_netdev.c
10813 F:      include/linux/ntb.h
10814 F:      include/linux/ntb_transport.h
10815 F:      tools/testing/selftests/ntb/
10816
10817 NTB IDT DRIVER
10818 M:      Serge Semin <fancer.lancer@gmail.com>
10819 L:      linux-ntb@googlegroups.com
10820 S:      Supported
10821 F:      drivers/ntb/hw/idt/
10822
10823 NTB INTEL DRIVER
10824 M:      Dave Jiang <dave.jiang@intel.com>
10825 L:      linux-ntb@googlegroups.com
10826 S:      Supported
10827 W:      https://github.com/davejiang/linux/wiki
10828 T:      git https://github.com/davejiang/linux.git
10829 F:      drivers/ntb/hw/intel/
10830
10831 NTFS FILESYSTEM
10832 M:      Anton Altaparmakov <anton@tuxera.com>
10833 L:      linux-ntfs-dev@lists.sourceforge.net
10834 W:      http://www.tuxera.com/
10835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10836 S:      Supported
10837 F:      Documentation/filesystems/ntfs.txt
10838 F:      fs/ntfs/
10839
10840 NUBUS SUBSYSTEM
10841 M:      Finn Thain <fthain@telegraphics.com.au>
10842 L:      linux-m68k@lists.linux-m68k.org
10843 S:      Maintained
10844 F:      arch/*/include/asm/nubus.h
10845 F:      drivers/nubus/
10846 F:      include/linux/nubus.h
10847 F:      include/uapi/linux/nubus.h
10848
10849 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10850 M:      Antonino Daplas <adaplas@gmail.com>
10851 L:      linux-fbdev@vger.kernel.org
10852 S:      Maintained
10853 F:      drivers/video/fbdev/riva/
10854 F:      drivers/video/fbdev/nvidia/
10855
10856 NVM EXPRESS DRIVER
10857 M:      Keith Busch <keith.busch@intel.com>
10858 M:      Jens Axboe <axboe@fb.com>
10859 M:      Christoph Hellwig <hch@lst.de>
10860 M:      Sagi Grimberg <sagi@grimberg.me>
10861 L:      linux-nvme@lists.infradead.org
10862 T:      git://git.infradead.org/nvme.git
10863 W:      http://git.infradead.org/nvme.git
10864 S:      Supported
10865 F:      drivers/nvme/host/
10866 F:      include/linux/nvme.h
10867 F:      include/uapi/linux/nvme_ioctl.h
10868
10869 NVM EXPRESS FC TRANSPORT DRIVERS
10870 M:      James Smart <james.smart@broadcom.com>
10871 L:      linux-nvme@lists.infradead.org
10872 S:      Supported
10873 F:      include/linux/nvme-fc.h
10874 F:      include/linux/nvme-fc-driver.h
10875 F:      drivers/nvme/host/fc.c
10876 F:      drivers/nvme/target/fc.c
10877 F:      drivers/nvme/target/fcloop.c
10878
10879 NVM EXPRESS TARGET DRIVER
10880 M:      Christoph Hellwig <hch@lst.de>
10881 M:      Sagi Grimberg <sagi@grimberg.me>
10882 L:      linux-nvme@lists.infradead.org
10883 T:      git://git.infradead.org/nvme.git
10884 W:      http://git.infradead.org/nvme.git
10885 S:      Supported
10886 F:      drivers/nvme/target/
10887
10888 NVMEM FRAMEWORK
10889 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10890 S:      Maintained
10891 F:      drivers/nvmem/
10892 F:      Documentation/devicetree/bindings/nvmem/
10893 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10894 F:      include/linux/nvmem-consumer.h
10895 F:      include/linux/nvmem-provider.h
10896
10897 NXP SGTL5000 DRIVER
10898 M:      Fabio Estevam <fabio.estevam@nxp.com>
10899 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10900 S:      Maintained
10901 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10902 F:      sound/soc/codecs/sgtl5000*
10903
10904 NXP TDA998X DRM DRIVER
10905 M:      Russell King <linux@armlinux.org.uk>
10906 S:      Maintained
10907 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10908 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10909 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10910 F:      include/drm/i2c/tda998x.h
10911 F:      include/dt-bindings/display/tda998x.h
10912 K:      "nxp,tda998x"
10913
10914 NXP TFA9879 DRIVER
10915 M:      Peter Rosin <peda@axentia.se>
10916 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10917 S:      Maintained
10918 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10919 F:      sound/soc/codecs/tfa9879*
10920
10921 NXP-NCI NFC DRIVER
10922 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10923 R:      Charles Gorand <charles.gorand@effinnov.com>
10924 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10925 S:      Supported
10926 F:      drivers/nfc/nxp-nci
10927
10928 OBJAGG
10929 M:      Jiri Pirko <jiri@mellanox.com>
10930 L:      netdev@vger.kernel.org
10931 S:      Supported
10932 F:      lib/objagg.c
10933 F:      lib/test_objagg.c
10934 F:      include/linux/objagg.h
10935
10936 OBJTOOL
10937 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10938 M:      Peter Zijlstra <peterz@infradead.org>
10939 S:      Supported
10940 F:      tools/objtool/
10941
10942 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10943 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10944 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10945 L:      linuxppc-dev@lists.ozlabs.org
10946 S:      Supported
10947 F:      arch/powerpc/platforms/powernv/ocxl.c
10948 F:      arch/powerpc/include/asm/pnv-ocxl.h
10949 F:      drivers/misc/ocxl/
10950 F:      include/misc/ocxl*
10951 F:      include/uapi/misc/ocxl.h
10952 F:      Documentation/accelerators/ocxl.rst
10953
10954 OMAP AUDIO SUPPORT
10955 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10956 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10957 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10958 L:      linux-omap@vger.kernel.org
10959 S:      Maintained
10960 F:      sound/soc/ti/omap*
10961 F:      sound/soc/ti/rx51.c
10962 F:      sound/soc/ti/n810.c
10963 F:      sound/soc/ti/sdma-pcm.*
10964
10965 OMAP CLOCK FRAMEWORK SUPPORT
10966 M:      Paul Walmsley <paul@pwsan.com>
10967 L:      linux-omap@vger.kernel.org
10968 S:      Maintained
10969 F:      arch/arm/*omap*/*clock*
10970
10971 OMAP DEVICE TREE SUPPORT
10972 M:      Benoît Cousson <bcousson@baylibre.com>
10973 M:      Tony Lindgren <tony@atomide.com>
10974 L:      linux-omap@vger.kernel.org
10975 L:      devicetree@vger.kernel.org
10976 S:      Maintained
10977 F:      arch/arm/boot/dts/*omap*
10978 F:      arch/arm/boot/dts/*am3*
10979 F:      arch/arm/boot/dts/*am4*
10980 F:      arch/arm/boot/dts/*am5*
10981 F:      arch/arm/boot/dts/*dra7*
10982
10983 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10984 L:      linux-omap@vger.kernel.org
10985 L:      linux-fbdev@vger.kernel.org
10986 S:      Orphan
10987 F:      drivers/video/fbdev/omap2/
10988 F:      Documentation/arm/OMAP/DSS
10989
10990 OMAP FRAMEBUFFER SUPPORT
10991 L:      linux-fbdev@vger.kernel.org
10992 L:      linux-omap@vger.kernel.org
10993 S:      Orphan
10994 F:      drivers/video/fbdev/omap/
10995
10996 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10997 M:      Roger Quadros <rogerq@ti.com>
10998 M:      Tony Lindgren <tony@atomide.com>
10999 L:      linux-omap@vger.kernel.org
11000 S:      Maintained
11001 F:      drivers/memory/omap-gpmc.c
11002 F:      arch/arm/mach-omap2/*gpmc*
11003
11004 OMAP GPIO DRIVER
11005 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11006 M:      Santosh Shilimkar <ssantosh@kernel.org>
11007 M:      Kevin Hilman <khilman@kernel.org>
11008 L:      linux-omap@vger.kernel.org
11009 S:      Maintained
11010 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11011 F:      drivers/gpio/gpio-omap.c
11012
11013 OMAP HARDWARE SPINLOCK SUPPORT
11014 M:      Ohad Ben-Cohen <ohad@wizery.com>
11015 L:      linux-omap@vger.kernel.org
11016 S:      Maintained
11017 F:      drivers/hwspinlock/omap_hwspinlock.c
11018
11019 OMAP HS MMC SUPPORT
11020 L:      linux-mmc@vger.kernel.org
11021 L:      linux-omap@vger.kernel.org
11022 S:      Orphan
11023 F:      drivers/mmc/host/omap_hsmmc.c
11024
11025 OMAP HWMOD DATA
11026 M:      Paul Walmsley <paul@pwsan.com>
11027 L:      linux-omap@vger.kernel.org
11028 S:      Maintained
11029 F:      arch/arm/mach-omap2/omap_hwmod*data*
11030
11031 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11032 M:      Benoît Cousson <bcousson@baylibre.com>
11033 L:      linux-omap@vger.kernel.org
11034 S:      Maintained
11035 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11036
11037 OMAP HWMOD SUPPORT
11038 M:      Benoît Cousson <bcousson@baylibre.com>
11039 M:      Paul Walmsley <paul@pwsan.com>
11040 L:      linux-omap@vger.kernel.org
11041 S:      Maintained
11042 F:      arch/arm/mach-omap2/omap_hwmod.*
11043
11044 OMAP I2C DRIVER
11045 M:      Vignesh R <vigneshr@ti.com>
11046 L:      linux-omap@vger.kernel.org
11047 L:      linux-i2c@vger.kernel.org
11048 S:      Maintained
11049 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11050 F:      drivers/i2c/busses/i2c-omap.c
11051
11052 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11053 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11054 L:      linux-media@vger.kernel.org
11055 S:      Maintained
11056 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11057 F:      drivers/media/platform/omap3isp/
11058 F:      drivers/staging/media/omap4iss/
11059
11060 OMAP MMC SUPPORT
11061 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11062 L:      linux-omap@vger.kernel.org
11063 S:      Odd Fixes
11064 F:      drivers/mmc/host/omap.c
11065
11066 OMAP POWER MANAGEMENT SUPPORT
11067 M:      Kevin Hilman <khilman@kernel.org>
11068 L:      linux-omap@vger.kernel.org
11069 S:      Maintained
11070 F:      arch/arm/*omap*/*pm*
11071 F:      drivers/cpufreq/omap-cpufreq.c
11072
11073 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11074 M:      Rajendra Nayak <rnayak@codeaurora.org>
11075 M:      Paul Walmsley <paul@pwsan.com>
11076 L:      linux-omap@vger.kernel.org
11077 S:      Maintained
11078 F:      arch/arm/mach-omap2/prm*
11079
11080 OMAP RANDOM NUMBER GENERATOR SUPPORT
11081 M:      Deepak Saxena <dsaxena@plexity.net>
11082 S:      Maintained
11083 F:      drivers/char/hw_random/omap-rng.c
11084
11085 OMAP USB SUPPORT
11086 L:      linux-usb@vger.kernel.org
11087 L:      linux-omap@vger.kernel.org
11088 S:      Orphan
11089 F:      drivers/usb/*/*omap*
11090 F:      arch/arm/*omap*/usb*
11091
11092 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11093 M:      Mark Jackson <mpfj@newflow.co.uk>
11094 L:      linux-omap@vger.kernel.org
11095 S:      Maintained
11096 F:      arch/arm/boot/dts/am335x-nano.dts
11097
11098 OMAP1 SUPPORT
11099 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11100 M:      Tony Lindgren <tony@atomide.com>
11101 L:      linux-omap@vger.kernel.org
11102 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11104 S:      Maintained
11105 F:      arch/arm/mach-omap1/
11106 F:      arch/arm/plat-omap/
11107 F:      arch/arm/configs/omap1_defconfig
11108 F:      drivers/i2c/busses/i2c-omap.c
11109 F:      include/linux/platform_data/i2c-omap.h
11110 F:      include/linux/platform_data/ams-delta-fiq.h
11111
11112 OMAP2+ SUPPORT
11113 M:      Tony Lindgren <tony@atomide.com>
11114 L:      linux-omap@vger.kernel.org
11115 W:      http://www.muru.com/linux/omap/
11116 W:      http://linux.omap.com/
11117 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11119 S:      Maintained
11120 F:      arch/arm/mach-omap2/
11121 F:      arch/arm/plat-omap/
11122 F:      arch/arm/configs/omap2plus_defconfig
11123 F:      drivers/i2c/busses/i2c-omap.c
11124 F:      drivers/irqchip/irq-omap-intc.c
11125 F:      drivers/mfd/*omap*.c
11126 F:      drivers/mfd/menelaus.c
11127 F:      drivers/mfd/palmas.c
11128 F:      drivers/mfd/tps65217.c
11129 F:      drivers/mfd/tps65218.c
11130 F:      drivers/mfd/tps65910.c
11131 F:      drivers/mfd/twl-core.[ch]
11132 F:      drivers/mfd/twl4030*.c
11133 F:      drivers/mfd/twl6030*.c
11134 F:      drivers/mfd/twl6040*.c
11135 F:      drivers/regulator/palmas-regulator*.c
11136 F:      drivers/regulator/pbias-regulator.c
11137 F:      drivers/regulator/tps65217-regulator.c
11138 F:      drivers/regulator/tps65218-regulator.c
11139 F:      drivers/regulator/tps65910-regulator.c
11140 F:      drivers/regulator/twl-regulator.c
11141 F:      drivers/regulator/twl6030-regulator.c
11142 F:      include/linux/platform_data/i2c-omap.h
11143
11144 ONION OMEGA2+ BOARD
11145 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11146 L:      linux-mips@vger.kernel.org
11147 S:      Maintained
11148 F:      arch/mips/boot/dts/ralink/omega2p.dts
11149
11150 OMFS FILESYSTEM
11151 M:      Bob Copeland <me@bobcopeland.com>
11152 L:      linux-karma-devel@lists.sourceforge.net
11153 S:      Maintained
11154 F:      Documentation/filesystems/omfs.txt
11155 F:      fs/omfs/
11156
11157 OMNIKEY CARDMAN 4000 DRIVER
11158 M:      Harald Welte <laforge@gnumonks.org>
11159 S:      Maintained
11160 F:      drivers/char/pcmcia/cm4000_cs.c
11161 F:      include/linux/cm4000_cs.h
11162 F:      include/uapi/linux/cm4000_cs.h
11163
11164 OMNIKEY CARDMAN 4040 DRIVER
11165 M:      Harald Welte <laforge@gnumonks.org>
11166 S:      Maintained
11167 F:      drivers/char/pcmcia/cm4040_cs.*
11168
11169 OMNIVISION OV13858 SENSOR DRIVER
11170 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11171 L:      linux-media@vger.kernel.org
11172 T:      git git://linuxtv.org/media_tree.git
11173 S:      Maintained
11174 F:      drivers/media/i2c/ov13858.c
11175
11176 OMNIVISION OV2680 SENSOR DRIVER
11177 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11178 L:      linux-media@vger.kernel.org
11179 T:      git git://linuxtv.org/media_tree.git
11180 S:      Maintained
11181 F:      drivers/media/i2c/ov2680.c
11182 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11183
11184 OMNIVISION OV2685 SENSOR DRIVER
11185 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11186 L:      linux-media@vger.kernel.org
11187 T:      git git://linuxtv.org/media_tree.git
11188 S:      Maintained
11189 F:      drivers/media/i2c/ov2685.c
11190
11191 OMNIVISION OV5640 SENSOR DRIVER
11192 M:      Steve Longerbeam <slongerbeam@gmail.com>
11193 L:      linux-media@vger.kernel.org
11194 T:      git git://linuxtv.org/media_tree.git
11195 S:      Maintained
11196 F:      drivers/media/i2c/ov5640.c
11197
11198 OMNIVISION OV5647 SENSOR DRIVER
11199 M:      Luis Oliveira <lolivei@synopsys.com>
11200 L:      linux-media@vger.kernel.org
11201 T:      git git://linuxtv.org/media_tree.git
11202 S:      Maintained
11203 F:      drivers/media/i2c/ov5647.c
11204
11205 OMNIVISION OV5695 SENSOR DRIVER
11206 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11207 L:      linux-media@vger.kernel.org
11208 T:      git git://linuxtv.org/media_tree.git
11209 S:      Maintained
11210 F:      drivers/media/i2c/ov5695.c
11211
11212 OMNIVISION OV7670 SENSOR DRIVER
11213 M:      Jonathan Corbet <corbet@lwn.net>
11214 L:      linux-media@vger.kernel.org
11215 T:      git git://linuxtv.org/media_tree.git
11216 S:      Maintained
11217 F:      drivers/media/i2c/ov7670.c
11218 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11219
11220 OMNIVISION OV772x SENSOR DRIVER
11221 M:      Jacopo Mondi <jacopo@jmondi.org>
11222 L:      linux-media@vger.kernel.org
11223 T:      git git://linuxtv.org/media_tree.git
11224 S:      Odd fixes
11225 F:      drivers/media/i2c/ov772x.c
11226 F:      include/media/i2c/ov772x.h
11227 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11228
11229 OMNIVISION OV7740 SENSOR DRIVER
11230 M:      Wenyou Yang <wenyou.yang@microchip.com>
11231 L:      linux-media@vger.kernel.org
11232 T:      git git://linuxtv.org/media_tree.git
11233 S:      Maintained
11234 F:      drivers/media/i2c/ov7740.c
11235 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11236
11237 OMNIVISION OV9650 SENSOR DRIVER
11238 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11239 R:      Akinobu Mita <akinobu.mita@gmail.com>
11240 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11241 L:      linux-media@vger.kernel.org
11242 T:      git git://linuxtv.org/media_tree.git
11243 S:      Maintained
11244 F:      drivers/media/i2c/ov9650.c
11245 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11246
11247 ONENAND FLASH DRIVER
11248 M:      Kyungmin Park <kyungmin.park@samsung.com>
11249 L:      linux-mtd@lists.infradead.org
11250 S:      Maintained
11251 F:      drivers/mtd/nand/onenand/
11252 F:      include/linux/mtd/onenand*.h
11253
11254 ONSTREAM SCSI TAPE DRIVER
11255 M:      Willem Riede <osst@riede.org>
11256 L:      osst-users@lists.sourceforge.net
11257 L:      linux-scsi@vger.kernel.org
11258 S:      Maintained
11259 F:      Documentation/scsi/osst.txt
11260 F:      drivers/scsi/osst.*
11261 F:      drivers/scsi/osst_*.h
11262 F:      drivers/scsi/st.h
11263
11264 OP-TEE DRIVER
11265 M:      Jens Wiklander <jens.wiklander@linaro.org>
11266 S:      Maintained
11267 F:      drivers/tee/optee/
11268
11269 OPA-VNIC DRIVER
11270 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11271 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11272 L:      linux-rdma@vger.kernel.org
11273 S:      Supported
11274 F:      drivers/infiniband/ulp/opa_vnic
11275
11276 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11277 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11278 M:      Frank Rowand <frowand.list@gmail.com>
11279 L:      devicetree@vger.kernel.org
11280 S:      Maintained
11281 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11282 F:      Documentation/devicetree/overlay-notes.txt
11283 F:      drivers/of/overlay.c
11284 F:      drivers/of/resolver.c
11285 K:      of_overlay_notifier_
11286
11287 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11288 M:      Rob Herring <robh+dt@kernel.org>
11289 M:      Frank Rowand <frowand.list@gmail.com>
11290 L:      devicetree@vger.kernel.org
11291 W:      http://www.devicetree.org/
11292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11293 S:      Maintained
11294 F:      drivers/of/
11295 F:      include/linux/of*.h
11296 F:      scripts/dtc/
11297 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11298
11299 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11300 M:      Rob Herring <robh+dt@kernel.org>
11301 M:      Mark Rutland <mark.rutland@arm.com>
11302 L:      devicetree@vger.kernel.org
11303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11304 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11305 S:      Maintained
11306 F:      Documentation/devicetree/
11307 F:      arch/*/boot/dts/
11308 F:      include/dt-bindings/
11309
11310 OPENCORES I2C BUS DRIVER
11311 M:      Peter Korsgaard <peter@korsgaard.com>
11312 M:      Andrew Lunn <andrew@lunn.ch>
11313 L:      linux-i2c@vger.kernel.org
11314 S:      Maintained
11315 F:      Documentation/i2c/busses/i2c-ocores
11316 F:      drivers/i2c/busses/i2c-ocores.c
11317 F:      include/linux/platform_data/i2c-ocores.h
11318
11319 OPENRISC ARCHITECTURE
11320 M:      Jonas Bonn <jonas@southpole.se>
11321 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11322 M:      Stafford Horne <shorne@gmail.com>
11323 T:      git git://github.com/openrisc/linux.git
11324 L:      openrisc@lists.librecores.org
11325 W:      http://openrisc.io
11326 S:      Maintained
11327 F:      Documentation/devicetree/bindings/openrisc/
11328 F:      Documentation/openrisc/
11329 F:      arch/openrisc/
11330 F:      drivers/irqchip/irq-ompic.c
11331 F:      drivers/irqchip/irq-or1k-*
11332
11333 OPENVSWITCH
11334 M:      Pravin B Shelar <pshelar@ovn.org>
11335 L:      netdev@vger.kernel.org
11336 L:      dev@openvswitch.org
11337 W:      http://openvswitch.org
11338 S:      Maintained
11339 F:      net/openvswitch/
11340 F:      include/uapi/linux/openvswitch.h
11341
11342 OPERATING PERFORMANCE POINTS (OPP)
11343 M:      Viresh Kumar <vireshk@kernel.org>
11344 M:      Nishanth Menon <nm@ti.com>
11345 M:      Stephen Boyd <sboyd@kernel.org>
11346 L:      linux-pm@vger.kernel.org
11347 S:      Maintained
11348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11349 F:      drivers/opp/
11350 F:      include/linux/pm_opp.h
11351 F:      Documentation/power/opp.txt
11352 F:      Documentation/devicetree/bindings/opp/
11353
11354 OPL4 DRIVER
11355 M:      Clemens Ladisch <clemens@ladisch.de>
11356 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11357 T:      git git://git.alsa-project.org/alsa-kernel.git
11358 S:      Maintained
11359 F:      sound/drivers/opl4/
11360
11361 OPROFILE
11362 M:      Robert Richter <rric@kernel.org>
11363 L:      oprofile-list@lists.sf.net
11364 S:      Maintained
11365 F:      arch/*/include/asm/oprofile*.h
11366 F:      arch/*/oprofile/
11367 F:      drivers/oprofile/
11368 F:      include/linux/oprofile.h
11369
11370 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11371 M:      Mark Fasheh <mark@fasheh.com>
11372 M:      Joel Becker <jlbec@evilplan.org>
11373 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11374 W:      http://ocfs2.wiki.kernel.org
11375 S:      Supported
11376 F:      Documentation/filesystems/ocfs2.txt
11377 F:      Documentation/filesystems/dlmfs.txt
11378 F:      fs/ocfs2/
11379
11380 ORANGEFS FILESYSTEM
11381 M:      Mike Marshall <hubcap@omnibond.com>
11382 R:      Martin Brandenburg <martin@omnibond.com>
11383 L:      devel@lists.orangefs.org
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11385 S:      Supported
11386 F:      fs/orangefs/
11387 F:      Documentation/filesystems/orangefs.txt
11388
11389 ORINOCO DRIVER
11390 L:      linux-wireless@vger.kernel.org
11391 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11392 W:      http://www.nongnu.org/orinoco/
11393 S:      Orphan
11394 F:      drivers/net/wireless/intersil/orinoco/
11395
11396 OSD LIBRARY and FILESYSTEM
11397 M:      Boaz Harrosh <ooo@electrozaur.com>
11398 S:      Maintained
11399 F:      drivers/scsi/osd/
11400 F:      include/scsi/osd_*
11401 F:      fs/exofs/
11402
11403 OV2659 OMNIVISION SENSOR DRIVER
11404 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11405 L:      linux-media@vger.kernel.org
11406 W:      https://linuxtv.org
11407 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11408 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11409 S:      Maintained
11410 F:      drivers/media/i2c/ov2659.c
11411 F:      include/media/i2c/ov2659.h
11412
11413 OVERLAY FILESYSTEM
11414 M:      Miklos Szeredi <miklos@szeredi.hu>
11415 L:      linux-unionfs@vger.kernel.org
11416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11417 S:      Supported
11418 F:      fs/overlayfs/
11419 F:      Documentation/filesystems/overlayfs.txt
11420
11421 P54 WIRELESS DRIVER
11422 M:      Christian Lamparter <chunkeey@googlemail.com>
11423 L:      linux-wireless@vger.kernel.org
11424 W:      http://wireless.kernel.org/en/users/Drivers/p54
11425 S:      Maintained
11426 F:      drivers/net/wireless/intersil/p54/
11427
11428 PA SEMI ETHERNET DRIVER
11429 L:      netdev@vger.kernel.org
11430 S:      Orphan
11431 F:      drivers/net/ethernet/pasemi/*
11432
11433 PA SEMI SMBUS DRIVER
11434 L:      linux-i2c@vger.kernel.org
11435 S:      Orphan
11436 F:      drivers/i2c/busses/i2c-pasemi.c
11437
11438 PADATA PARALLEL EXECUTION MECHANISM
11439 M:      Steffen Klassert <steffen.klassert@secunet.com>
11440 L:      linux-crypto@vger.kernel.org
11441 S:      Maintained
11442 F:      kernel/padata.c
11443 F:      include/linux/padata.h
11444 F:      Documentation/padata.txt
11445
11446 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11447 M:      Harald Welte <laforge@gnumonks.org>
11448 L:      platform-driver-x86@vger.kernel.org
11449 S:      Maintained
11450 F:      drivers/platform/x86/panasonic-laptop.c
11451
11452 PARALLEL LCD/KEYPAD PANEL DRIVER
11453 M:      Willy Tarreau <willy@haproxy.com>
11454 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11455 S:      Odd Fixes
11456 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11457 F:      drivers/auxdisplay/panel.c
11458
11459 PARALLEL PORT SUBSYSTEM
11460 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11461 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11462 L:      linux-parport@lists.infradead.org (subscribers-only)
11463 S:      Maintained
11464 F:      drivers/parport/
11465 F:      include/linux/parport*.h
11466 F:      drivers/char/ppdev.c
11467 F:      include/uapi/linux/ppdev.h
11468 F:      Documentation/parport*.txt
11469
11470 PARAVIRT_OPS INTERFACE
11471 M:      Juergen Gross <jgross@suse.com>
11472 M:      Alok Kataria <akataria@vmware.com>
11473 L:      virtualization@lists.linux-foundation.org
11474 S:      Supported
11475 F:      Documentation/virtual/paravirt_ops.txt
11476 F:      arch/*/kernel/paravirt*
11477 F:      arch/*/include/asm/paravirt*.h
11478 F:      include/linux/hypervisor.h
11479
11480 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11481 M:      Tim Waugh <tim@cyberelk.net>
11482 L:      linux-parport@lists.infradead.org (subscribers-only)
11483 S:      Maintained
11484 F:      Documentation/blockdev/paride.txt
11485 F:      drivers/block/paride/
11486
11487 PARISC ARCHITECTURE
11488 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11489 M:      Helge Deller <deller@gmx.de>
11490 L:      linux-parisc@vger.kernel.org
11491 W:      http://www.parisc-linux.org/
11492 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11495 S:      Maintained
11496 F:      arch/parisc/
11497 F:      Documentation/parisc/
11498 F:      drivers/parisc/
11499 F:      drivers/char/agp/parisc-agp.c
11500 F:      drivers/input/serio/gscps2.c
11501 F:      drivers/parport/parport_gsc.*
11502 F:      drivers/tty/serial/8250/8250_gsc.c
11503 F:      drivers/video/fbdev/sti*
11504 F:      drivers/video/console/sti*
11505 F:      drivers/video/logo/logo_parisc*
11506
11507 PARMAN
11508 M:      Jiri Pirko <jiri@mellanox.com>
11509 L:      netdev@vger.kernel.org
11510 S:      Supported
11511 F:      lib/parman.c
11512 F:      lib/test_parman.c
11513 F:      include/linux/parman.h
11514
11515 PC87360 HARDWARE MONITORING DRIVER
11516 M:      Jim Cromie <jim.cromie@gmail.com>
11517 L:      linux-hwmon@vger.kernel.org
11518 S:      Maintained
11519 F:      Documentation/hwmon/pc87360
11520 F:      drivers/hwmon/pc87360.c
11521
11522 PC8736x GPIO DRIVER
11523 M:      Jim Cromie <jim.cromie@gmail.com>
11524 S:      Maintained
11525 F:      drivers/char/pc8736x_gpio.c
11526
11527 PC87427 HARDWARE MONITORING DRIVER
11528 M:      Jean Delvare <jdelvare@suse.com>
11529 L:      linux-hwmon@vger.kernel.org
11530 S:      Maintained
11531 F:      Documentation/hwmon/pc87427
11532 F:      drivers/hwmon/pc87427.c
11533
11534 PCA9532 LED DRIVER
11535 M:      Riku Voipio <riku.voipio@iki.fi>
11536 S:      Maintained
11537 F:      drivers/leds/leds-pca9532.c
11538 F:      include/linux/leds-pca9532.h
11539
11540 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11541 M:      Guenter Roeck <linux@roeck-us.net>
11542 L:      linux-i2c@vger.kernel.org
11543 S:      Maintained
11544 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11545
11546 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11547 M:      Khalid Aziz <khalid@gonehiking.org>
11548 S:      Maintained
11549 F:      drivers/firmware/pcdp.*
11550
11551 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11552 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11553 L:      linux-pci@vger.kernel.org
11554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11555 S:      Maintained
11556 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11557 F:      drivers/pci/controller/pci-aardvark.c
11558
11559 PCI DRIVER FOR ALTERA PCIE IP
11560 M:      Ley Foon Tan <lftan@altera.com>
11561 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11562 L:      linux-pci@vger.kernel.org
11563 S:      Supported
11564 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11565 F:      drivers/pci/controller/pcie-altera.c
11566
11567 PCI DRIVER FOR APPLIEDMICRO XGENE
11568 M:      Tanmay Inamdar <tinamdar@apm.com>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-kernel@lists.infradead.org
11571 S:      Maintained
11572 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11573 F:      drivers/pci/controller/pci-xgene.c
11574
11575 PCI DRIVER FOR ARM VERSATILE PLATFORM
11576 M:      Rob Herring <robh@kernel.org>
11577 L:      linux-pci@vger.kernel.org
11578 L:      linux-arm-kernel@lists.infradead.org
11579 S:      Maintained
11580 F:      Documentation/devicetree/bindings/pci/versatile.txt
11581 F:      drivers/pci/controller/pci-versatile.c
11582
11583 PCI DRIVER FOR ARMADA 8K
11584 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11585 L:      linux-pci@vger.kernel.org
11586 L:      linux-arm-kernel@lists.infradead.org
11587 S:      Maintained
11588 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11589 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11590
11591 PCI DRIVER FOR CADENCE PCIE IP
11592 M:      Alan Douglas <adouglas@cadence.com>
11593 L:      linux-pci@vger.kernel.org
11594 S:      Maintained
11595 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11596 F:      drivers/pci/controller/pcie-cadence*
11597
11598 PCI DRIVER FOR FREESCALE LAYERSCAPE
11599 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11600 M:      Mingkai Hu <mingkai.hu@nxp.com>
11601 M:      Roy Zang <roy.zang@nxp.com>
11602 L:      linuxppc-dev@lists.ozlabs.org
11603 L:      linux-pci@vger.kernel.org
11604 L:      linux-arm-kernel@lists.infradead.org
11605 S:      Maintained
11606 F:      drivers/pci/controller/dwc/*layerscape*
11607
11608 PCI DRIVER FOR GENERIC OF HOSTS
11609 M:      Will Deacon <will.deacon@arm.com>
11610 L:      linux-pci@vger.kernel.org
11611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11612 S:      Maintained
11613 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11614 F:      drivers/pci/controller/pci-host-common.c
11615 F:      drivers/pci/controller/pci-host-generic.c
11616
11617 PCI DRIVER FOR IMX6
11618 M:      Richard Zhu <hongxing.zhu@nxp.com>
11619 M:      Lucas Stach <l.stach@pengutronix.de>
11620 L:      linux-pci@vger.kernel.org
11621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11622 S:      Maintained
11623 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11624 F:      drivers/pci/controller/dwc/*imx6*
11625
11626 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11627 M:      Keith Busch <keith.busch@intel.com>
11628 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11629 L:      linux-pci@vger.kernel.org
11630 S:      Supported
11631 F:      drivers/pci/controller/vmd.c
11632
11633 PCI DRIVER FOR MICROSEMI SWITCHTEC
11634 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11635 M:      Logan Gunthorpe <logang@deltatee.com>
11636 L:      linux-pci@vger.kernel.org
11637 S:      Maintained
11638 F:      Documentation/switchtec.txt
11639 F:      Documentation/ABI/testing/sysfs-class-switchtec
11640 F:      drivers/pci/switch/switchtec*
11641 F:      include/uapi/linux/switchtec_ioctl.h
11642 F:      include/linux/switchtec.h
11643 F:      drivers/ntb/hw/mscc/
11644
11645 PCI DRIVER FOR MOBIVEIL PCIE IP
11646 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11647 L:      linux-pci@vger.kernel.org
11648 S:      Supported
11649 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11650 F:      drivers/pci/controller/pcie-mobiveil.c
11651
11652 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11653 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11654 M:      Jason Cooper <jason@lakedaemon.net>
11655 L:      linux-pci@vger.kernel.org
11656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11657 S:      Maintained
11658 F:      drivers/pci/controller/*mvebu*
11659
11660 PCI DRIVER FOR NVIDIA TEGRA
11661 M:      Thierry Reding <thierry.reding@gmail.com>
11662 L:      linux-tegra@vger.kernel.org
11663 L:      linux-pci@vger.kernel.org
11664 S:      Supported
11665 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11666 F:      drivers/pci/controller/pci-tegra.c
11667
11668 PCI DRIVER FOR RENESAS R-CAR
11669 M:      Simon Horman <horms@verge.net.au>
11670 L:      linux-pci@vger.kernel.org
11671 L:      linux-renesas-soc@vger.kernel.org
11672 S:      Maintained
11673 F:      drivers/pci/controller/*rcar*
11674
11675 PCI DRIVER FOR SAMSUNG EXYNOS
11676 M:      Jingoo Han <jingoohan1@gmail.com>
11677 L:      linux-pci@vger.kernel.org
11678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11679 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11680 S:      Maintained
11681 F:      drivers/pci/controller/dwc/pci-exynos.c
11682
11683 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11684 M:      Jingoo Han <jingoohan1@gmail.com>
11685 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11686 L:      linux-pci@vger.kernel.org
11687 S:      Maintained
11688 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11689 F:      drivers/pci/controller/dwc/*designware*
11690
11691 PCI DRIVER FOR TI DRA7XX
11692 M:      Kishon Vijay Abraham I <kishon@ti.com>
11693 L:      linux-omap@vger.kernel.org
11694 L:      linux-pci@vger.kernel.org
11695 S:      Supported
11696 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11697 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11698
11699 PCI DRIVER FOR TI KEYSTONE
11700 M:      Murali Karicheri <m-karicheri2@ti.com>
11701 L:      linux-pci@vger.kernel.org
11702 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11703 S:      Maintained
11704 F:      drivers/pci/controller/dwc/pci-keystone.c
11705
11706 PCI ENDPOINT SUBSYSTEM
11707 M:      Kishon Vijay Abraham I <kishon@ti.com>
11708 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11709 L:      linux-pci@vger.kernel.org
11710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11711 S:      Supported
11712 F:      drivers/pci/endpoint/
11713 F:      drivers/misc/pci_endpoint_test.c
11714 F:      tools/pci/
11715
11716 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11717 M:      Russell Currey <ruscur@russell.cc>
11718 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11719 M:      Oliver O'Halloran <oohall@gmail.com>
11720 L:      linuxppc-dev@lists.ozlabs.org
11721 S:      Supported
11722 F:      Documentation/PCI/pci-error-recovery.txt
11723 F:      drivers/pci/pcie/aer.c
11724 F:      drivers/pci/pcie/dpc.c
11725 F:      drivers/pci/pcie/err.c
11726 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11727 F:      arch/powerpc/kernel/eeh*.c
11728 F:      arch/powerpc/platforms/*/eeh*.c
11729 F:      arch/powerpc/include/*/eeh*.h
11730
11731 PCI ERROR RECOVERY
11732 M:      Linas Vepstas <linasvepstas@gmail.com>
11733 L:      linux-pci@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/PCI/pci-error-recovery.txt
11736
11737 PCI MSI DRIVER FOR ALTERA MSI IP
11738 M:      Ley Foon Tan <lftan@altera.com>
11739 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11740 L:      linux-pci@vger.kernel.org
11741 S:      Supported
11742 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11743 F:      drivers/pci/controller/pcie-altera-msi.c
11744
11745 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11746 M:      Duc Dang <dhdang@apm.com>
11747 L:      linux-pci@vger.kernel.org
11748 L:      linux-arm-kernel@lists.infradead.org
11749 S:      Maintained
11750 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11751 F:      drivers/pci/controller/pci-xgene-msi.c
11752
11753 PCI SUBSYSTEM
11754 M:      Bjorn Helgaas <bhelgaas@google.com>
11755 L:      linux-pci@vger.kernel.org
11756 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11758 S:      Supported
11759 F:      Documentation/devicetree/bindings/pci/
11760 F:      Documentation/PCI/
11761 F:      drivers/acpi/pci*
11762 F:      drivers/pci/
11763 F:      include/asm-generic/pci*
11764 F:      include/linux/pci*
11765 F:      include/linux/of_pci.h
11766 F:      include/uapi/linux/pci*
11767 F:      lib/pci*
11768 F:      arch/x86/pci/
11769 F:      arch/x86/kernel/quirks.c
11770 F:      arch/x86/kernel/early-quirks.c
11771
11772 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11773 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11774 L:      linux-pci@vger.kernel.org
11775 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11777 S:      Supported
11778 F:      drivers/pci/controller/
11779
11780 PCIE DRIVER FOR AMLOGIC MESON
11781 M:      Yue Wang <yue.wang@Amlogic.com>
11782 L:      linux-pci@vger.kernel.org
11783 L:      linux-amlogic@lists.infradead.org
11784 S:      Maintained
11785 F:      drivers/pci/controller/dwc/pci-meson.c
11786
11787 PCIE DRIVER FOR AXIS ARTPEC
11788 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11789 L:      linux-arm-kernel@axis.com
11790 L:      linux-pci@vger.kernel.org
11791 S:      Maintained
11792 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11793 F:      drivers/pci/controller/dwc/*artpec*
11794
11795 PCIE DRIVER FOR CAVIUM THUNDERX
11796 M:      David Daney <david.daney@cavium.com>
11797 L:      linux-pci@vger.kernel.org
11798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11799 S:      Supported
11800 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11801 F:      drivers/pci/controller/pci-thunder-*
11802
11803 PCIE DRIVER FOR HISILICON
11804 M:      Zhou Wang <wangzhou1@hisilicon.com>
11805 L:      linux-pci@vger.kernel.org
11806 S:      Maintained
11807 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11808 F:      drivers/pci/controller/dwc/pcie-hisi.c
11809
11810 PCIE DRIVER FOR HISILICON KIRIN
11811 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11812 M:      Binghui Wang <wangbinghui@hisilicon.com>
11813 L:      linux-pci@vger.kernel.org
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11816 F:      drivers/pci/controller/dwc/pcie-kirin.c
11817
11818 PCIE DRIVER FOR HISILICON STB
11819 M:      Shawn Guo <shawn.guo@linaro.org>
11820 L:      linux-pci@vger.kernel.org
11821 S:      Maintained
11822 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11823 F:      drivers/pci/controller/dwc/pcie-histb.c
11824
11825 PCIE DRIVER FOR MEDIATEK
11826 M:      Ryder Lee <ryder.lee@mediatek.com>
11827 L:      linux-pci@vger.kernel.org
11828 L:      linux-mediatek@lists.infradead.org
11829 S:      Supported
11830 F:      Documentation/devicetree/bindings/pci/mediatek*
11831 F:      drivers/pci/controller/*mediatek*
11832
11833 PCIE DRIVER FOR QUALCOMM MSM
11834 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11835 L:      linux-pci@vger.kernel.org
11836 L:      linux-arm-msm@vger.kernel.org
11837 S:      Maintained
11838 F:      drivers/pci/controller/dwc/*qcom*
11839
11840 PCIE DRIVER FOR ROCKCHIP
11841 M:      Shawn Lin <shawn.lin@rock-chips.com>
11842 L:      linux-pci@vger.kernel.org
11843 L:      linux-rockchip@lists.infradead.org
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11846 F:      drivers/pci/controller/pcie-rockchip*
11847
11848 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11849 M:      Linus Walleij <linus.walleij@linaro.org>
11850 L:      linux-pci@vger.kernel.org
11851 S:      Maintained
11852 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11853 F:      drivers/pci/controller/pci-v3-semi.c
11854
11855 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11856 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11857 L:      linux-pci@vger.kernel.org
11858 S:      Maintained
11859 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11860 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11861
11862 PCIE DRIVER FOR ST SPEAR13XX
11863 M:      Pratyush Anand <pratyush.anand@gmail.com>
11864 L:      linux-pci@vger.kernel.org
11865 S:      Maintained
11866 F:      drivers/pci/controller/dwc/*spear*
11867
11868 PCMCIA SUBSYSTEM
11869 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11871 S:      Odd Fixes
11872 F:      Documentation/pcmcia/
11873 F:      tools/pcmcia/
11874 F:      drivers/pcmcia/
11875 F:      include/pcmcia/
11876
11877 PCNET32 NETWORK DRIVER
11878 M:      Don Fry <pcnet32@frontier.com>
11879 L:      netdev@vger.kernel.org
11880 S:      Maintained
11881 F:      drivers/net/ethernet/amd/pcnet32.c
11882
11883 PCRYPT PARALLEL CRYPTO ENGINE
11884 M:      Steffen Klassert <steffen.klassert@secunet.com>
11885 L:      linux-crypto@vger.kernel.org
11886 S:      Maintained
11887 F:      crypto/pcrypt.c
11888 F:      include/crypto/pcrypt.h
11889
11890 PEAQ WMI HOTKEYS DRIVER
11891 M:      Hans de Goede <hdegoede@redhat.com>
11892 L:      platform-driver-x86@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/platform/x86/peaq-wmi.c
11895
11896 PER-CPU MEMORY ALLOCATOR
11897 M:      Dennis Zhou <dennis@kernel.org>
11898 M:      Tejun Heo <tj@kernel.org>
11899 M:      Christoph Lameter <cl@linux.com>
11900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11901 S:      Maintained
11902 F:      include/linux/percpu*.h
11903 F:      mm/percpu*.c
11904 F:      arch/*/include/asm/percpu.h
11905
11906 PER-TASK DELAY ACCOUNTING
11907 M:      Balbir Singh <bsingharora@gmail.com>
11908 S:      Maintained
11909 F:      include/linux/delayacct.h
11910 F:      kernel/delayacct.c
11911
11912 PERFORMANCE EVENTS SUBSYSTEM
11913 M:      Peter Zijlstra <peterz@infradead.org>
11914 M:      Ingo Molnar <mingo@redhat.com>
11915 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11916 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11917 R:      Jiri Olsa <jolsa@redhat.com>
11918 R:      Namhyung Kim <namhyung@kernel.org>
11919 L:      linux-kernel@vger.kernel.org
11920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11921 S:      Supported
11922 F:      kernel/events/*
11923 F:      include/linux/perf_event.h
11924 F:      include/uapi/linux/perf_event.h
11925 F:      arch/*/kernel/perf_event*.c
11926 F:      arch/*/kernel/*/perf_event*.c
11927 F:      arch/*/kernel/*/*/perf_event*.c
11928 F:      arch/*/include/asm/perf_event.h
11929 F:      arch/*/kernel/perf_callchain.c
11930 F:      arch/*/events/*
11931 F:      tools/perf/
11932
11933 PERSONALITY HANDLING
11934 M:      Christoph Hellwig <hch@infradead.org>
11935 L:      linux-abi-devel@lists.sourceforge.net
11936 S:      Maintained
11937 F:      include/linux/personality.h
11938 F:      include/uapi/linux/personality.h
11939
11940 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11941 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11942 L:      linux-input@vger.kernel.org
11943 S:      Maintained
11944 F:      Documentation/input/devices/pxrc.rst
11945 F:      drivers/input/joystick/pxrc.c
11946
11947 PHONET PROTOCOL
11948 M:      Remi Denis-Courmont <courmisch@gmail.com>
11949 S:      Supported
11950 F:      Documentation/networking/phonet.txt
11951 F:      include/linux/phonet.h
11952 F:      include/net/phonet/
11953 F:      include/uapi/linux/phonet.h
11954 F:      net/phonet/
11955
11956 PHRAM MTD DRIVER
11957 M:      Joern Engel <joern@lazybastard.org>
11958 L:      linux-mtd@lists.infradead.org
11959 S:      Maintained
11960 F:      drivers/mtd/devices/phram.c
11961
11962 PICOLCD HID DRIVER
11963 M:      Bruno Prémont <bonbons@linux-vserver.org>
11964 L:      linux-input@vger.kernel.org
11965 S:      Maintained
11966 F:      drivers/hid/hid-picolcd*
11967
11968 PICOXCELL SUPPORT
11969 M:      Jamie Iles <jamie@jamieiles.com>
11970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11971 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11972 S:      Supported
11973 F:      arch/arm/boot/dts/picoxcell*
11974 F:      arch/arm/mach-picoxcell/
11975 F:      drivers/crypto/picoxcell*
11976
11977 PIN CONTROL SUBSYSTEM
11978 M:      Linus Walleij <linus.walleij@linaro.org>
11979 L:      linux-gpio@vger.kernel.org
11980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11981 S:      Maintained
11982 F:      Documentation/devicetree/bindings/pinctrl/
11983 F:      Documentation/driver-api/pinctl.rst
11984 F:      drivers/pinctrl/
11985 F:      include/linux/pinctrl/
11986
11987 PIN CONTROLLER - MICROCHIP AT91
11988 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11990 L:      linux-gpio@vger.kernel.org
11991 S:      Supported
11992 F:      drivers/pinctrl/pinctrl-at91*
11993
11994 PIN CONTROLLER - FREESCALE
11995 M:      Dong Aisheng <aisheng.dong@nxp.com>
11996 M:      Fabio Estevam <festevam@gmail.com>
11997 M:      Shawn Guo <shawnguo@kernel.org>
11998 M:      Stefan Agner <stefan@agner.ch>
11999 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12000 L:      linux-gpio@vger.kernel.org
12001 S:      Maintained
12002 F:      drivers/pinctrl/freescale/
12003 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12004
12005 PIN CONTROLLER - INTEL
12006 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12007 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12009 S:      Maintained
12010 F:      drivers/pinctrl/intel/
12011
12012 PIN CONTROLLER - MEDIATEK
12013 M:      Sean Wang <sean.wang@kernel.org>
12014 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12015 S:      Maintained
12016 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12017 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12018 F:      drivers/pinctrl/mediatek/
12019
12020 PIN CONTROLLER - QUALCOMM
12021 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12022 S:      Maintained
12023 L:      linux-arm-msm@vger.kernel.org
12024 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12025 F:      drivers/pinctrl/qcom/
12026
12027 PIN CONTROLLER - RENESAS
12028 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12029 L:      linux-renesas-soc@vger.kernel.org
12030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12031 S:      Maintained
12032 F:      drivers/pinctrl/pinctrl-rz*
12033 F:      drivers/pinctrl/sh-pfc/
12034
12035 PIN CONTROLLER - SAMSUNG
12036 M:      Tomasz Figa <tomasz.figa@gmail.com>
12037 M:      Krzysztof Kozlowski <krzk@kernel.org>
12038 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12040 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12041 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12043 S:      Maintained
12044 F:      drivers/pinctrl/samsung/
12045 F:      include/dt-bindings/pinctrl/samsung.h
12046 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12047
12048 PIN CONTROLLER - SINGLE
12049 M:      Tony Lindgren <tony@atomide.com>
12050 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12052 L:      linux-omap@vger.kernel.org
12053 S:      Maintained
12054 F:      drivers/pinctrl/pinctrl-single.c
12055
12056 PIN CONTROLLER - ST SPEAR
12057 M:      Viresh Kumar <vireshk@kernel.org>
12058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12059 W:      http://www.st.com/spear
12060 S:      Maintained
12061 F:      drivers/pinctrl/spear/
12062
12063 PISTACHIO SOC SUPPORT
12064 M:      James Hartley <james.hartley@sondrel.com>
12065 L:      linux-mips@vger.kernel.org
12066 S:      Odd Fixes
12067 F:      arch/mips/pistachio/
12068 F:      arch/mips/include/asm/mach-pistachio/
12069 F:      arch/mips/boot/dts/img/pistachio*
12070 F:      arch/mips/configs/pistachio*_defconfig
12071
12072 PKTCDVD DRIVER
12073 S:      Orphan
12074 M:      linux-block@vger.kernel.org
12075 F:      drivers/block/pktcdvd.c
12076 F:      include/linux/pktcdvd.h
12077 F:      include/uapi/linux/pktcdvd.h
12078
12079 PKUNITY SOC DRIVERS
12080 M:      Guan Xuetao <gxt@pku.edu.cn>
12081 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12082 S:      Maintained
12083 T:      git git://github.com/gxt/linux.git
12084 F:      drivers/input/serio/i8042-unicore32io.h
12085 F:      drivers/i2c/busses/i2c-puv3.c
12086 F:      drivers/video/fbdev/fb-puv3.c
12087 F:      drivers/rtc/rtc-puv3.c
12088
12089 PMBUS HARDWARE MONITORING DRIVERS
12090 M:      Guenter Roeck <linux@roeck-us.net>
12091 L:      linux-hwmon@vger.kernel.org
12092 W:      http://hwmon.wiki.kernel.org/
12093 W:      http://www.roeck-us.net/linux/drivers/
12094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12095 S:      Maintained
12096 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12097 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12098 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12099 F:      Documentation/hwmon/adm1275
12100 F:      Documentation/hwmon/ibm-cffps
12101 F:      Documentation/hwmon/ir35221
12102 F:      Documentation/hwmon/lm25066
12103 F:      Documentation/hwmon/ltc2978
12104 F:      Documentation/hwmon/ltc3815
12105 F:      Documentation/hwmon/max16064
12106 F:      Documentation/hwmon/max20751
12107 F:      Documentation/hwmon/max31785
12108 F:      Documentation/hwmon/max34440
12109 F:      Documentation/hwmon/max8688
12110 F:      Documentation/hwmon/pmbus
12111 F:      Documentation/hwmon/pmbus-core
12112 F:      Documentation/hwmon/tps40422
12113 F:      Documentation/hwmon/ucd9000
12114 F:      Documentation/hwmon/ucd9200
12115 F:      Documentation/hwmon/zl6100
12116 F:      drivers/hwmon/pmbus/
12117 F:      include/linux/pmbus.h
12118
12119 PMC SIERRA MaxRAID DRIVER
12120 L:      linux-scsi@vger.kernel.org
12121 W:      http://www.pmc-sierra.com/
12122 S:      Orphan
12123 F:      drivers/scsi/pmcraid.*
12124
12125 PMC SIERRA PM8001 DRIVER
12126 M:      Jack Wang <jinpu.wang@profitbricks.com>
12127 M:      lindar_liu@usish.com
12128 L:      linux-scsi@vger.kernel.org
12129 S:      Supported
12130 F:      drivers/scsi/pm8001/
12131
12132 PNP SUPPORT
12133 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12134 S:      Maintained
12135 F:      drivers/pnp/
12136
12137 PNI RM3100 IIO DRIVER
12138 M:      Song Qiang <songqiang1304521@gmail.com>
12139 L:      linux-iio@vger.kernel.org
12140 S:      Maintained
12141 F:      drivers/iio/magnetometer/rm3100*
12142 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12143
12144 POSIX CLOCKS and TIMERS
12145 M:      Thomas Gleixner <tglx@linutronix.de>
12146 L:      linux-kernel@vger.kernel.org
12147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12148 S:      Maintained
12149 F:      fs/timerfd.c
12150 F:      include/linux/timer*
12151 F:      kernel/time/*timer*
12152
12153 POWER MANAGEMENT CORE
12154 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12155 L:      linux-pm@vger.kernel.org
12156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12157 B:      https://bugzilla.kernel.org
12158 S:      Supported
12159 F:      drivers/base/power/
12160 F:      include/linux/pm.h
12161 F:      include/linux/pm_*
12162 F:      include/linux/powercap.h
12163 F:      drivers/powercap/
12164 F:      kernel/configs/nopm.config
12165
12166 POWER STATE COORDINATION INTERFACE (PSCI)
12167 M:      Mark Rutland <mark.rutland@arm.com>
12168 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12169 L:      linux-arm-kernel@lists.infradead.org
12170 S:      Maintained
12171 F:      drivers/firmware/psci*.c
12172 F:      include/linux/psci.h
12173 F:      include/uapi/linux/psci.h
12174
12175 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12176 M:      Sebastian Reichel <sre@kernel.org>
12177 L:      linux-pm@vger.kernel.org
12178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12179 S:      Maintained
12180 F:      Documentation/ABI/testing/sysfs-class-power
12181 F:      Documentation/devicetree/bindings/power/supply/
12182 F:      include/linux/power_supply.h
12183 F:      drivers/power/supply/
12184
12185 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12186 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12187 L:      linuxppc-dev@lists.ozlabs.org
12188 S:      Maintained
12189 F:      drivers/char/powernv-op-panel.c
12190
12191 PPP OVER ATM (RFC 2364)
12192 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12193 S:      Maintained
12194 F:      net/atm/pppoatm.c
12195 F:      include/uapi/linux/atmppp.h
12196
12197 PPP OVER ETHERNET
12198 M:      Michal Ostrowski <mostrows@earthlink.net>
12199 S:      Maintained
12200 F:      drivers/net/ppp/pppoe.c
12201 F:      drivers/net/ppp/pppox.c
12202
12203 PPP OVER L2TP
12204 M:      James Chapman <jchapman@katalix.com>
12205 S:      Maintained
12206 F:      net/l2tp/l2tp_ppp.c
12207 F:      include/linux/if_pppol2tp.h
12208 F:      include/uapi/linux/if_pppol2tp.h
12209
12210 PPP PROTOCOL DRIVERS AND COMPRESSORS
12211 M:      Paul Mackerras <paulus@samba.org>
12212 L:      linux-ppp@vger.kernel.org
12213 S:      Maintained
12214 F:      drivers/net/ppp/ppp_*
12215
12216 PPS SUPPORT
12217 M:      Rodolfo Giometti <giometti@enneenne.com>
12218 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12219 L:      linuxpps@ml.enneenne.com (subscribers-only)
12220 S:      Maintained
12221 F:      Documentation/pps/
12222 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12223 F:      Documentation/ABI/testing/sysfs-pps
12224 F:      drivers/pps/
12225 F:      include/linux/pps*.h
12226 F:      include/uapi/linux/pps.h
12227
12228 PPTP DRIVER
12229 M:      Dmitry Kozlov <xeb@mail.ru>
12230 L:      netdev@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/net/ppp/pptp.c
12233 W:      http://sourceforge.net/projects/accel-pptp
12234
12235 PREEMPTIBLE KERNEL
12236 M:      Robert Love <rml@tech9.net>
12237 L:      kpreempt-tech@lists.sourceforge.net
12238 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12239 S:      Supported
12240 F:      Documentation/preempt-locking.txt
12241 F:      include/linux/preempt.h
12242
12243 PRINTK
12244 M:      Petr Mladek <pmladek@suse.com>
12245 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12246 R:      Steven Rostedt <rostedt@goodmis.org>
12247 S:      Maintained
12248 F:      kernel/printk/
12249 F:      include/linux/printk.h
12250
12251 PRISM54 WIRELESS DRIVER
12252 M:      Luis Chamberlain <mcgrof@kernel.org>
12253 L:      linux-wireless@vger.kernel.org
12254 W:      http://wireless.kernel.org/en/users/Drivers/p54
12255 S:      Obsolete
12256 F:      drivers/net/wireless/intersil/prism54/
12257
12258 PROC FILESYSTEM
12259 R:      Alexey Dobriyan <adobriyan@gmail.com>
12260 L:      linux-kernel@vger.kernel.org
12261 L:      linux-fsdevel@vger.kernel.org
12262 S:      Maintained
12263 F:      fs/proc/
12264 F:      include/linux/proc_fs.h
12265 F:      tools/testing/selftests/proc/
12266 F:      Documentation/filesystems/proc.txt
12267
12268 PROC SYSCTL
12269 M:      Luis Chamberlain <mcgrof@kernel.org>
12270 M:      Kees Cook <keescook@chromium.org>
12271 L:      linux-kernel@vger.kernel.org
12272 L:      linux-fsdevel@vger.kernel.org
12273 S:      Maintained
12274 F:      fs/proc/proc_sysctl.c
12275 F:      include/linux/sysctl.h
12276 F:      kernel/sysctl.c
12277 F:      tools/testing/selftests/sysctl/
12278
12279 PS3 NETWORK SUPPORT
12280 M:      Geoff Levand <geoff@infradead.org>
12281 L:      netdev@vger.kernel.org
12282 L:      linuxppc-dev@lists.ozlabs.org
12283 S:      Maintained
12284 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12285
12286 PS3 PLATFORM SUPPORT
12287 M:      Geoff Levand <geoff@infradead.org>
12288 L:      linuxppc-dev@lists.ozlabs.org
12289 S:      Maintained
12290 F:      arch/powerpc/boot/ps3*
12291 F:      arch/powerpc/include/asm/lv1call.h
12292 F:      arch/powerpc/include/asm/ps3*.h
12293 F:      arch/powerpc/platforms/ps3/
12294 F:      drivers/*/ps3*
12295 F:      drivers/ps3/
12296 F:      drivers/rtc/rtc-ps3.c
12297 F:      drivers/usb/host/*ps3.c
12298 F:      sound/ppc/snd_ps3*
12299
12300 PS3VRAM DRIVER
12301 M:      Jim Paris <jim@jtan.com>
12302 M:      Geoff Levand <geoff@infradead.org>
12303 L:      linuxppc-dev@lists.ozlabs.org
12304 S:      Maintained
12305 F:      drivers/block/ps3vram.c
12306
12307 PSAMPLE PACKET SAMPLING SUPPORT:
12308 M:      Yotam Gigi <yotam.gi@gmail.com>
12309 S:      Maintained
12310 F:      net/psample
12311 F:      include/net/psample.h
12312 F:      include/uapi/linux/psample.h
12313
12314 PSTORE FILESYSTEM
12315 M:      Kees Cook <keescook@chromium.org>
12316 M:      Anton Vorontsov <anton@enomsg.org>
12317 M:      Colin Cross <ccross@android.com>
12318 M:      Tony Luck <tony.luck@intel.com>
12319 S:      Maintained
12320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12321 F:      fs/pstore/
12322 F:      include/linux/pstore*
12323 F:      drivers/firmware/efi/efi-pstore.c
12324 F:      drivers/acpi/apei/erst.c
12325 F:      Documentation/admin-guide/ramoops.rst
12326 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12327 K:      \b(pstore|ramoops)
12328
12329 PTP HARDWARE CLOCK SUPPORT
12330 M:      Richard Cochran <richardcochran@gmail.com>
12331 L:      netdev@vger.kernel.org
12332 S:      Maintained
12333 W:      http://linuxptp.sourceforge.net/
12334 F:      Documentation/ABI/testing/sysfs-ptp
12335 F:      Documentation/ptp/*
12336 F:      drivers/net/phy/dp83640*
12337 F:      drivers/ptp/*
12338 F:      include/linux/ptp_cl*
12339
12340 PTRACE SUPPORT
12341 M:      Oleg Nesterov <oleg@redhat.com>
12342 S:      Maintained
12343 F:      include/asm-generic/syscall.h
12344 F:      include/linux/ptrace.h
12345 F:      include/linux/regset.h
12346 F:      include/linux/tracehook.h
12347 F:      include/uapi/linux/ptrace.h
12348 F:      include/uapi/linux/ptrace.h
12349 F:      include/asm-generic/ptrace.h
12350 F:      kernel/ptrace.c
12351 F:      arch/*/ptrace*.c
12352 F:      arch/*/*/ptrace*.c
12353 F:      arch/*/include/asm/ptrace*.h
12354
12355 PULSE8-CEC DRIVER
12356 M:      Hans Verkuil <hverkuil@xs4all.nl>
12357 L:      linux-media@vger.kernel.org
12358 T:      git git://linuxtv.org/media_tree.git
12359 S:      Maintained
12360 F:      drivers/media/usb/pulse8-cec/*
12361 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12362
12363 PVRUSB2 VIDEO4LINUX DRIVER
12364 M:      Mike Isely <isely@pobox.com>
12365 L:      pvrusb2@isely.net       (subscribers-only)
12366 L:      linux-media@vger.kernel.org
12367 W:      http://www.isely.net/pvrusb2/
12368 T:      git git://linuxtv.org/media_tree.git
12369 S:      Maintained
12370 F:      Documentation/media/v4l-drivers/pvrusb2*
12371 F:      drivers/media/usb/pvrusb2/
12372
12373 PWC WEBCAM DRIVER
12374 M:      Hans Verkuil <hverkuil@xs4all.nl>
12375 L:      linux-media@vger.kernel.org
12376 T:      git git://linuxtv.org/media_tree.git
12377 S:      Odd Fixes
12378 F:      drivers/media/usb/pwc/*
12379
12380 PWM FAN DRIVER
12381 M:      Kamil Debski <kamil@wypas.org>
12382 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12383 L:      linux-hwmon@vger.kernel.org
12384 S:      Supported
12385 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12386 F:      Documentation/hwmon/pwm-fan
12387 F:      drivers/hwmon/pwm-fan.c
12388
12389 PWM IR Transmitter
12390 M:      Sean Young <sean@mess.org>
12391 L:      linux-media@vger.kernel.org
12392 S:      Maintained
12393 F:      drivers/media/rc/pwm-ir-tx.c
12394
12395 PWM SUBSYSTEM
12396 M:      Thierry Reding <thierry.reding@gmail.com>
12397 L:      linux-pwm@vger.kernel.org
12398 S:      Maintained
12399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12400 F:      Documentation/pwm.txt
12401 F:      Documentation/devicetree/bindings/pwm/
12402 F:      include/linux/pwm.h
12403 F:      drivers/pwm/
12404 F:      drivers/video/backlight/pwm_bl.c
12405 F:      include/linux/pwm_backlight.h
12406 F:      drivers/gpio/gpio-mvebu.c
12407 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12408
12409 PXA GPIO DRIVER
12410 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12411 L:      linux-gpio@vger.kernel.org
12412 S:      Maintained
12413 F:      drivers/gpio/gpio-pxa.c
12414
12415 PXA MMCI DRIVER
12416 S:      Orphan
12417
12418 PXA RTC DRIVER
12419 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12420 L:      linux-rtc@vger.kernel.org
12421 S:      Maintained
12422
12423 PXA2xx/PXA3xx SUPPORT
12424 M:      Daniel Mack <daniel@zonque.org>
12425 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12426 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12428 T:      git git://github.com/hzhuang1/linux.git
12429 T:      git git://github.com/rjarzmik/linux.git
12430 S:      Maintained
12431 F:      arch/arm/boot/dts/pxa*
12432 F:      arch/arm/mach-pxa/
12433 F:      drivers/dma/pxa*
12434 F:      drivers/pcmcia/pxa2xx*
12435 F:      drivers/pinctrl/pxa/
12436 F:      drivers/spi/spi-pxa2xx*
12437 F:      drivers/usb/gadget/udc/pxa2*
12438 F:      include/sound/pxa2xx-lib.h
12439 F:      sound/arm/pxa*
12440 F:      sound/soc/pxa/
12441
12442 QAT DRIVER
12443 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12444 L:      qat-linux@intel.com
12445 S:      Supported
12446 F:      drivers/crypto/qat/
12447
12448 QCOM AUDIO (ASoC) DRIVERS
12449 M:      Patrick Lai <plai@codeaurora.org>
12450 M:      Banajit Goswami <bgoswami@codeaurora.org>
12451 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12452 S:      Supported
12453 F:      sound/soc/qcom/
12454
12455 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12456 M:      Gabriel Somlo <somlo@cmu.edu>
12457 M:      "Michael S. Tsirkin" <mst@redhat.com>
12458 L:      qemu-devel@nongnu.org
12459 S:      Maintained
12460 F:      drivers/firmware/qemu_fw_cfg.c
12461 F:      include/uapi/linux/qemu_fw_cfg.h
12462
12463 QIB DRIVER
12464 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12465 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12466 L:      linux-rdma@vger.kernel.org
12467 S:      Supported
12468 F:      drivers/infiniband/hw/qib/
12469
12470 QLOGIC QL41xxx FCOE DRIVER
12471 M:      QLogic-Storage-Upstream@cavium.com
12472 L:      linux-scsi@vger.kernel.org
12473 S:      Supported
12474 F:      drivers/scsi/qedf/
12475
12476 QLOGIC QL41xxx ISCSI DRIVER
12477 M:      QLogic-Storage-Upstream@cavium.com
12478 L:      linux-scsi@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/scsi/qedi/
12481
12482 QLOGIC QL4xxx ETHERNET DRIVER
12483 M:      Ariel Elior <aelior@marvell.com>
12484 M:      GR-everest-linux-l2@marvell.com
12485 L:      netdev@vger.kernel.org
12486 S:      Supported
12487 F:      drivers/net/ethernet/qlogic/qed/
12488 F:      include/linux/qed/
12489 F:      drivers/net/ethernet/qlogic/qede/
12490
12491 QLOGIC QL4xxx RDMA DRIVER
12492 M:      Michal Kalderon <mkalderon@marvell.com>
12493 M:      Ariel Elior <aelior@marvell.com>
12494 L:      linux-rdma@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/infiniband/hw/qedr/
12497 F:      include/uapi/rdma/qedr-abi.h
12498
12499 QLOGIC QLA1280 SCSI DRIVER
12500 M:      Michael Reed <mdr@sgi.com>
12501 L:      linux-scsi@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/scsi/qla1280.[ch]
12504
12505 QLOGIC QLA2XXX FC-SCSI DRIVER
12506 M:      qla2xxx-upstream@qlogic.com
12507 L:      linux-scsi@vger.kernel.org
12508 S:      Supported
12509 F:      Documentation/scsi/LICENSE.qla2xxx
12510 F:      drivers/scsi/qla2xxx/
12511
12512 QLOGIC QLA3XXX NETWORK DRIVER
12513 M:      GR-Linux-NIC-Dev@marvell.com
12514 L:      netdev@vger.kernel.org
12515 S:      Supported
12516 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12517 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12518
12519 QLOGIC QLA4XXX iSCSI DRIVER
12520 M:      QLogic-Storage-Upstream@qlogic.com
12521 L:      linux-scsi@vger.kernel.org
12522 S:      Supported
12523 F:      Documentation/scsi/LICENSE.qla4xxx
12524 F:      drivers/scsi/qla4xxx/
12525
12526 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12527 M:      Shahed Shaikh <shshaikh@marvell.com>
12528 M:      Manish Chopra <manishc@marvell.com>
12529 M:      GR-Linux-NIC-Dev@marvell.com
12530 L:      netdev@vger.kernel.org
12531 S:      Supported
12532 F:      drivers/net/ethernet/qlogic/qlcnic/
12533
12534 QLOGIC QLGE 10Gb ETHERNET DRIVER
12535 M:      Manish Chopra <manishc@marvell.com>
12536 M:      GR-Linux-NIC-Dev@marvell.com
12537 L:      netdev@vger.kernel.org
12538 S:      Supported
12539 F:      drivers/net/ethernet/qlogic/qlge/
12540
12541 QM1D1B0004 MEDIA DRIVER
12542 M:      Akihiro Tsukada <tskd08@gmail.com>
12543 L:      linux-media@vger.kernel.org
12544 S:      Odd Fixes
12545 F:      drivers/media/tuners/qm1d1b0004*
12546
12547 QM1D1C0042 MEDIA DRIVER
12548 M:      Akihiro Tsukada <tskd08@gmail.com>
12549 L:      linux-media@vger.kernel.org
12550 S:      Odd Fixes
12551 F:      drivers/media/tuners/qm1d1c0042*
12552
12553 QNX4 FILESYSTEM
12554 M:      Anders Larsen <al@alarsen.net>
12555 W:      http://www.alarsen.net/linux/qnx4fs/
12556 S:      Maintained
12557 F:      fs/qnx4/
12558 F:      include/uapi/linux/qnx4_fs.h
12559 F:      include/uapi/linux/qnxtypes.h
12560
12561 QORIQ DPAA2 FSL-MC BUS DRIVER
12562 M:      Stuart Yoder <stuyoder@gmail.com>
12563 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12564 L:      linux-kernel@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/bus/fsl-mc/
12567 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12568 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12569
12570 QT1010 MEDIA DRIVER
12571 M:      Antti Palosaari <crope@iki.fi>
12572 L:      linux-media@vger.kernel.org
12573 W:      https://linuxtv.org
12574 W:      http://palosaari.fi/linux/
12575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12576 T:      git git://linuxtv.org/anttip/media_tree.git
12577 S:      Maintained
12578 F:      drivers/media/tuners/qt1010*
12579
12580 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12581 M:      Kalle Valo <kvalo@codeaurora.org>
12582 L:      ath10k@lists.infradead.org
12583 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12585 S:      Supported
12586 F:      drivers/net/wireless/ath/ath10k/
12587
12588 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12589 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12590 L:      linux-wireless@vger.kernel.org
12591 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12592 S:      Supported
12593 F:      drivers/net/wireless/ath/ath9k/
12594
12595 QUALCOMM CAMERA SUBSYSTEM DRIVER
12596 M:      Todor Tomov <todor.too@gmail.com>
12597 L:      linux-media@vger.kernel.org
12598 S:      Maintained
12599 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12600 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12601 F:      drivers/media/platform/qcom/camss/
12602
12603 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12604 M:  Ilia Lin <ilia.lin@gmail.com>
12605 L:  linux-pm@vger.kernel.org
12606 S:  Maintained
12607 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12608 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12609
12610 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12611 M:      Timur Tabi <timur@kernel.org>
12612 L:      netdev@vger.kernel.org
12613 S:      Maintained
12614 F:      drivers/net/ethernet/qualcomm/emac/
12615
12616 QUALCOMM GENERIC INTERFACE I2C DRIVER
12617 M:      Alok Chauhan <alokc@codeaurora.org>
12618 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12619 L:      linux-i2c@vger.kernel.org
12620 L:      linux-arm-msm@vger.kernel.org
12621 S:      Supported
12622 F:      drivers/i2c/busses/i2c-qcom-geni.c
12623
12624 QUALCOMM HEXAGON ARCHITECTURE
12625 M:      Richard Kuo <rkuo@codeaurora.org>
12626 L:      linux-hexagon@vger.kernel.org
12627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12628 S:      Supported
12629 F:      arch/hexagon/
12630
12631 QUALCOMM HIDMA DRIVER
12632 M:      Sinan Kaya <okaya@kernel.org>
12633 L:      linux-arm-kernel@lists.infradead.org
12634 L:      linux-arm-msm@vger.kernel.org
12635 L:      dmaengine@vger.kernel.org
12636 S:      Supported
12637 F:      drivers/dma/qcom/hidma*
12638
12639 QUALCOMM IOMMU
12640 M:      Rob Clark <robdclark@gmail.com>
12641 L:      iommu@lists.linux-foundation.org
12642 L:      linux-arm-msm@vger.kernel.org
12643 S:      Maintained
12644 F:      drivers/iommu/qcom_iommu.c
12645
12646 QUALCOMM TSENS THERMAL DRIVER
12647 M:      Amit Kucheria <amit.kucheria@linaro.org>
12648 L:      linux-pm@vger.kernel.org
12649 L:      linux-arm-msm@vger.kernel.org
12650 S:      Maintained
12651 F:      drivers/thermal/qcom/
12652
12653 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12654 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12655 L:      linux-media@vger.kernel.org
12656 L:      linux-arm-msm@vger.kernel.org
12657 T:      git git://linuxtv.org/media_tree.git
12658 S:      Maintained
12659 F:      drivers/media/platform/qcom/venus/
12660
12661 QUALCOMM WCN36XX WIRELESS DRIVER
12662 M:      Kalle Valo <kvalo@codeaurora.org>
12663 L:      wcn36xx@lists.infradead.org
12664 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12665 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12666 S:      Supported
12667 F:      drivers/net/wireless/ath/wcn36xx/
12668
12669 QUANTENNA QTNFMAC WIRELESS DRIVER
12670 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12671 M:      Avinash Patil <avinashp@quantenna.com>
12672 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12673 L:      linux-wireless@vger.kernel.org
12674 S:      Maintained
12675 F:      drivers/net/wireless/quantenna
12676
12677 RADEON and AMDGPU DRM DRIVERS
12678 M:      Alex Deucher <alexander.deucher@amd.com>
12679 M:      Christian König <christian.koenig@amd.com>
12680 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12681 L:      amd-gfx@lists.freedesktop.org
12682 T:      git git://people.freedesktop.org/~agd5f/linux
12683 S:      Supported
12684 F:      drivers/gpu/drm/radeon/
12685 F:      include/uapi/drm/radeon_drm.h
12686 F:      drivers/gpu/drm/amd/
12687 F:      include/uapi/drm/amdgpu_drm.h
12688
12689 RADEON FRAMEBUFFER DISPLAY DRIVER
12690 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12691 L:      linux-fbdev@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/video/fbdev/aty/radeon*
12694 F:      include/uapi/linux/radeonfb.h
12695
12696 RADIOSHARK RADIO DRIVER
12697 M:      Hans Verkuil <hverkuil@xs4all.nl>
12698 L:      linux-media@vger.kernel.org
12699 T:      git git://linuxtv.org/media_tree.git
12700 S:      Maintained
12701 F:      drivers/media/radio/radio-shark.c
12702
12703 RADIOSHARK2 RADIO DRIVER
12704 M:      Hans Verkuil <hverkuil@xs4all.nl>
12705 L:      linux-media@vger.kernel.org
12706 T:      git git://linuxtv.org/media_tree.git
12707 S:      Maintained
12708 F:      drivers/media/radio/radio-shark2.c
12709 F:      drivers/media/radio/radio-tea5777.c
12710
12711 RADOS BLOCK DEVICE (RBD)
12712 M:      Ilya Dryomov <idryomov@gmail.com>
12713 M:      Sage Weil <sage@redhat.com>
12714 M:      Alex Elder <elder@kernel.org>
12715 L:      ceph-devel@vger.kernel.org
12716 W:      http://ceph.com/
12717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12718 T:      git git://github.com/ceph/ceph-client.git
12719 S:      Supported
12720 F:      Documentation/ABI/testing/sysfs-bus-rbd
12721 F:      drivers/block/rbd.c
12722 F:      drivers/block/rbd_types.h
12723
12724 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12725 M:      Paul Mackerras <paulus@samba.org>
12726 L:      linux-fbdev@vger.kernel.org
12727 S:      Maintained
12728 F:      drivers/video/fbdev/aty/aty128fb.c
12729
12730 RAINSHADOW-CEC DRIVER
12731 M:      Hans Verkuil <hverkuil@xs4all.nl>
12732 L:      linux-media@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 S:      Maintained
12735 F:      drivers/media/usb/rainshadow-cec/*
12736
12737 RALINK MIPS ARCHITECTURE
12738 M:      John Crispin <john@phrozen.org>
12739 L:      linux-mips@vger.kernel.org
12740 S:      Maintained
12741 F:      arch/mips/ralink
12742
12743 RALINK RT2X00 WIRELESS LAN DRIVER
12744 P:      rt2x00 project
12745 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12746 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12747 L:      linux-wireless@vger.kernel.org
12748 S:      Maintained
12749 F:      drivers/net/wireless/ralink/rt2x00/
12750
12751 RAMDISK RAM BLOCK DEVICE DRIVER
12752 M:      Jens Axboe <axboe@kernel.dk>
12753 S:      Maintained
12754 F:      Documentation/blockdev/ramdisk.txt
12755 F:      drivers/block/brd.c
12756
12757 RANCHU VIRTUAL BOARD FOR MIPS
12758 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12759 L:      linux-mips@vger.kernel.org
12760 S:      Supported
12761 F:      arch/mips/generic/board-ranchu.c
12762 F:      arch/mips/configs/generic/board-ranchu.config
12763
12764 RANDOM NUMBER DRIVER
12765 M:      "Theodore Ts'o" <tytso@mit.edu>
12766 S:      Maintained
12767 F:      drivers/char/random.c
12768
12769 RAPIDIO SUBSYSTEM
12770 M:      Matt Porter <mporter@kernel.crashing.org>
12771 M:      Alexandre Bounine <alex.bou9@gmail.com>
12772 S:      Maintained
12773 F:      drivers/rapidio/
12774
12775 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12776 L:      linux-wireless@vger.kernel.org
12777 S:      Orphan
12778 F:      drivers/net/wireless/ray*
12779
12780 RCUTORTURE TEST FRAMEWORK
12781 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12782 M:      Josh Triplett <josh@joshtriplett.org>
12783 R:      Steven Rostedt <rostedt@goodmis.org>
12784 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12785 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12786 L:      linux-kernel@vger.kernel.org
12787 S:      Supported
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12789 F:      tools/testing/selftests/rcutorture
12790
12791 RDC R-321X SoC
12792 M:      Florian Fainelli <florian@openwrt.org>
12793 S:      Maintained
12794
12795 RDC R6040 FAST ETHERNET DRIVER
12796 M:      Florian Fainelli <f.fainelli@gmail.com>
12797 L:      netdev@vger.kernel.org
12798 S:      Maintained
12799 F:      drivers/net/ethernet/rdc/r6040.c
12800
12801 RDMAVT - RDMA verbs software
12802 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12803 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12804 L:      linux-rdma@vger.kernel.org
12805 S:      Supported
12806 F:      drivers/infiniband/sw/rdmavt
12807
12808 RDS - RELIABLE DATAGRAM SOCKETS
12809 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12810 L:      netdev@vger.kernel.org
12811 L:      linux-rdma@vger.kernel.org
12812 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12813 W:      https://oss.oracle.com/projects/rds/
12814 S:      Supported
12815 F:      net/rds/
12816 F:      Documentation/networking/rds.txt
12817
12818 RDT - RESOURCE ALLOCATION
12819 M:      Fenghua Yu <fenghua.yu@intel.com>
12820 M:      Reinette Chatre <reinette.chatre@intel.com>
12821 L:      linux-kernel@vger.kernel.org
12822 S:      Supported
12823 F:      arch/x86/kernel/cpu/resctrl/
12824 F:      arch/x86/include/asm/resctrl_sched.h
12825 F:      Documentation/x86/resctrl*
12826
12827 READ-COPY UPDATE (RCU)
12828 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12829 M:      Josh Triplett <josh@joshtriplett.org>
12830 R:      Steven Rostedt <rostedt@goodmis.org>
12831 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12832 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12833 R:      Joel Fernandes <joel@joelfernandes.org>
12834 L:      linux-kernel@vger.kernel.org
12835 W:      http://www.rdrop.com/users/paulmck/RCU/
12836 S:      Supported
12837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12838 F:      Documentation/RCU/
12839 X:      Documentation/RCU/torture.txt
12840 F:      include/linux/rcu*
12841 X:      include/linux/srcu*.h
12842 F:      kernel/rcu/
12843 X:      kernel/rcu/srcu*.c
12844
12845 REAL TIME CLOCK (RTC) SUBSYSTEM
12846 M:      Alessandro Zummo <a.zummo@towertech.it>
12847 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12848 L:      linux-rtc@vger.kernel.org
12849 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12851 S:      Maintained
12852 F:      Documentation/devicetree/bindings/rtc/
12853 F:      Documentation/rtc.txt
12854 F:      drivers/rtc/
12855 F:      include/linux/rtc.h
12856 F:      include/uapi/linux/rtc.h
12857 F:      include/linux/rtc/
12858 F:      include/linux/platform_data/rtc-*
12859 F:      tools/testing/selftests/rtc/
12860
12861 REALTEK AUDIO CODECS
12862 M:      Bard Liao <bardliao@realtek.com>
12863 M:      Oder Chiou <oder_chiou@realtek.com>
12864 S:      Maintained
12865 F:      sound/soc/codecs/rt*
12866 F:      include/sound/rt*.h
12867
12868 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12869 M:      Linus Walleij <linus.walleij@linaro.org>
12870 S:      Maintained
12871 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12872 F:      drivers/net/dsa/realtek-smi*
12873 F:      drivers/net/dsa/rtl83*
12874
12875 REDPINE WIRELESS DRIVER
12876 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12877 M:      Siva Rebbagondla <siva8118@gmail.com>
12878 L:      linux-wireless@vger.kernel.org
12879 S:      Maintained
12880 F:      drivers/net/wireless/rsi/
12881
12882 REGISTER MAP ABSTRACTION
12883 M:      Mark Brown <broonie@kernel.org>
12884 L:      linux-kernel@vger.kernel.org
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12886 S:      Supported
12887 F:      Documentation/devicetree/bindings/regmap/
12888 F:      drivers/base/regmap/
12889 F:      include/linux/regmap.h
12890
12891 REISERFS FILE SYSTEM
12892 L:      reiserfs-devel@vger.kernel.org
12893 S:      Supported
12894 F:      fs/reiserfs/
12895
12896 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12897 M:      Ohad Ben-Cohen <ohad@wizery.com>
12898 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12899 L:      linux-remoteproc@vger.kernel.org
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12901 S:      Maintained
12902 F:      Documentation/devicetree/bindings/remoteproc/
12903 F:      Documentation/remoteproc.txt
12904 F:      drivers/remoteproc/
12905 F:      include/linux/remoteproc.h
12906
12907 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12908 M:      Ohad Ben-Cohen <ohad@wizery.com>
12909 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12910 L:      linux-remoteproc@vger.kernel.org
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12912 S:      Maintained
12913 F:      drivers/rpmsg/
12914 F:      Documentation/rpmsg.txt
12915 F:      include/linux/rpmsg.h
12916 F:      include/linux/rpmsg/
12917
12918 RENESAS CLOCK DRIVERS
12919 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12920 L:      linux-renesas-soc@vger.kernel.org
12921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12922 S:      Supported
12923 F:      drivers/clk/renesas/
12924
12925 RENESAS EMEV2 I2C DRIVER
12926 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12927 S:      Supported
12928 F:      drivers/i2c/busses/i2c-emev2.c
12929
12930 RENESAS ETHERNET DRIVERS
12931 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12932 L:      netdev@vger.kernel.org
12933 L:      linux-renesas-soc@vger.kernel.org
12934 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12935 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12936 F:      drivers/net/ethernet/renesas/
12937 F:      include/linux/sh_eth.h
12938
12939 RENESAS R-CAR GYROADC DRIVER
12940 M:      Marek Vasut <marek.vasut@gmail.com>
12941 L:      linux-iio@vger.kernel.org
12942 S:      Supported
12943 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12944 F:      drivers/iio/adc/rcar-gyroadc.c
12945
12946 RENESAS R-CAR I2C DRIVERS
12947 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12948 S:      Supported
12949 F:      drivers/i2c/busses/i2c-rcar.c
12950 F:      drivers/i2c/busses/i2c-sh_mobile.c
12951
12952 RENESAS RIIC DRIVER
12953 M:      Chris Brandt <chris.brandt@renesas.com>
12954 S:      Supported
12955 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12956 F:      drivers/i2c/busses/i2c-riic.c
12957
12958 RENESAS USB PHY DRIVER
12959 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12960 L:      linux-renesas-soc@vger.kernel.org
12961 S:      Maintained
12962 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12963
12964 RESET CONTROLLER FRAMEWORK
12965 M:      Philipp Zabel <p.zabel@pengutronix.de>
12966 T:      git git://git.pengutronix.de/git/pza/linux
12967 S:      Maintained
12968 F:      drivers/reset/
12969 F:      Documentation/devicetree/bindings/reset/
12970 F:      include/dt-bindings/reset/
12971 F:      include/linux/reset.h
12972 F:      include/linux/reset-controller.h
12973
12974 RESTARTABLE SEQUENCES SUPPORT
12975 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12976 M:      Peter Zijlstra <peterz@infradead.org>
12977 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12978 M:      Boqun Feng <boqun.feng@gmail.com>
12979 L:      linux-kernel@vger.kernel.org
12980 S:      Supported
12981 F:      kernel/rseq.c
12982 F:      include/uapi/linux/rseq.h
12983 F:      include/trace/events/rseq.h
12984 F:      tools/testing/selftests/rseq/
12985
12986 RFKILL
12987 M:      Johannes Berg <johannes@sipsolutions.net>
12988 L:      linux-wireless@vger.kernel.org
12989 W:      http://wireless.kernel.org/
12990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12992 S:      Maintained
12993 F:      Documentation/rfkill.txt
12994 F:      Documentation/ABI/stable/sysfs-class-rfkill
12995 F:      net/rfkill/
12996 F:      include/linux/rfkill.h
12997 F:      include/uapi/linux/rfkill.h
12998
12999 RHASHTABLE
13000 M:      Thomas Graf <tgraf@suug.ch>
13001 M:      Herbert Xu <herbert@gondor.apana.org.au>
13002 L:      netdev@vger.kernel.org
13003 S:      Maintained
13004 F:      lib/rhashtable.c
13005 F:      lib/test_rhashtable.c
13006 F:      include/linux/rhashtable.h
13007 F:      include/linux/rhashtable-types.h
13008
13009 RICOH R5C592 MEMORYSTICK DRIVER
13010 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13011 S:      Maintained
13012 F:      drivers/memstick/host/r592.*
13013
13014 RICOH SMARTMEDIA/XD DRIVER
13015 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13016 S:      Maintained
13017 F:      drivers/mtd/nand/raw/r852.c
13018 F:      drivers/mtd/nand/raw/r852.h
13019
13020 RISC-V ARCHITECTURE
13021 M:      Palmer Dabbelt <palmer@sifive.com>
13022 M:      Albert Ou <aou@eecs.berkeley.edu>
13023 L:      linux-riscv@lists.infradead.org
13024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13025 S:      Supported
13026 F:      arch/riscv/
13027 K:      riscv
13028 N:      riscv
13029
13030 ROCCAT DRIVERS
13031 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13032 W:      http://sourceforge.net/projects/roccat/
13033 S:      Maintained
13034 F:      drivers/hid/hid-roccat*
13035 F:      include/linux/hid-roccat*
13036 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13037
13038 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13039 M:      Jacob chen <jacob2.chen@rock-chips.com>
13040 L:      linux-media@vger.kernel.org
13041 S:      Maintained
13042 F:      drivers/media/platform/rockchip/rga/
13043 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13044
13045 ROCKCHIP VPU CODEC DRIVER
13046 M:      Ezequiel Garcia <ezequiel@collabora.com>
13047 L:      linux-media@vger.kernel.org
13048 S:      Maintained
13049 F:      drivers/staging/media/platform/rockchip/vpu/
13050 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13051
13052 ROCKER DRIVER
13053 M:      Jiri Pirko <jiri@resnulli.us>
13054 L:      netdev@vger.kernel.org
13055 S:      Supported
13056 F:      drivers/net/ethernet/rocker/
13057
13058 ROCKETPORT DRIVER
13059 P:      Comtrol Corp.
13060 W:      http://www.comtrol.com
13061 S:      Maintained
13062 F:      Documentation/serial/rocket.txt
13063 F:      drivers/tty/rocket*
13064
13065 ROCKETPORT EXPRESS/INFINITY DRIVER
13066 M:      Kevin Cernekee <cernekee@gmail.com>
13067 L:      linux-serial@vger.kernel.org
13068 S:      Odd Fixes
13069 F:      drivers/tty/serial/rp2.*
13070
13071 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13072 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13073 L:      linux-kernel@vger.kernel.org
13074 L:      linux-renesas-soc@vger.kernel.org
13075 S:      Supported
13076 F:      drivers/mfd/bd9571mwv.c
13077 F:      drivers/regulator/bd9571mwv-regulator.c
13078 F:      drivers/gpio/gpio-bd9571mwv.c
13079 F:      include/linux/mfd/bd9571mwv.h
13080 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13081
13082 ROSE NETWORK LAYER
13083 M:      Ralf Baechle <ralf@linux-mips.org>
13084 L:      linux-hams@vger.kernel.org
13085 W:      http://www.linux-ax25.org/
13086 S:      Maintained
13087 F:      include/net/rose.h
13088 F:      include/uapi/linux/rose.h
13089 F:      net/rose/
13090
13091 RTL2830 MEDIA DRIVER
13092 M:      Antti Palosaari <crope@iki.fi>
13093 L:      linux-media@vger.kernel.org
13094 W:      https://linuxtv.org
13095 W:      http://palosaari.fi/linux/
13096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13097 T:      git git://linuxtv.org/anttip/media_tree.git
13098 S:      Maintained
13099 F:      drivers/media/dvb-frontends/rtl2830*
13100
13101 RTL2832 MEDIA DRIVER
13102 M:      Antti Palosaari <crope@iki.fi>
13103 L:      linux-media@vger.kernel.org
13104 W:      https://linuxtv.org
13105 W:      http://palosaari.fi/linux/
13106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13107 T:      git git://linuxtv.org/anttip/media_tree.git
13108 S:      Maintained
13109 F:      drivers/media/dvb-frontends/rtl2832*
13110
13111 RTL2832_SDR MEDIA DRIVER
13112 M:      Antti Palosaari <crope@iki.fi>
13113 L:      linux-media@vger.kernel.org
13114 W:      https://linuxtv.org
13115 W:      http://palosaari.fi/linux/
13116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13117 T:      git git://linuxtv.org/anttip/media_tree.git
13118 S:      Maintained
13119 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13120
13121 RTL8180 WIRELESS DRIVER
13122 L:      linux-wireless@vger.kernel.org
13123 W:      http://wireless.kernel.org/
13124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13125 S:      Orphan
13126 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13127
13128 RTL8187 WIRELESS DRIVER
13129 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13130 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13131 M:      Larry Finger <Larry.Finger@lwfinger.net>
13132 L:      linux-wireless@vger.kernel.org
13133 W:      http://wireless.kernel.org/
13134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13135 S:      Maintained
13136 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13137
13138 REALTEK WIRELESS DRIVER (rtlwifi family)
13139 M:      Ping-Ke Shih <pkshih@realtek.com>
13140 L:      linux-wireless@vger.kernel.org
13141 W:      http://wireless.kernel.org/
13142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13143 S:      Maintained
13144 F:      drivers/net/wireless/realtek/rtlwifi/
13145
13146 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13147 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13148 L:      linux-wireless@vger.kernel.org
13149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13150 S:      Maintained
13151 F:      drivers/net/wireless/realtek/rtl8xxxu/
13152
13153 RXRPC SOCKETS (AF_RXRPC)
13154 M:      David Howells <dhowells@redhat.com>
13155 L:      linux-afs@lists.infradead.org
13156 S:      Supported
13157 F:      net/rxrpc/
13158 F:      include/keys/rxrpc-type.h
13159 F:      include/net/af_rxrpc.h
13160 F:      include/trace/events/rxrpc.h
13161 F:      include/uapi/linux/rxrpc.h
13162 F:      Documentation/networking/rxrpc.txt
13163 W:      https://www.infradead.org/~dhowells/kafs/
13164
13165 S3 SAVAGE FRAMEBUFFER DRIVER
13166 M:      Antonino Daplas <adaplas@gmail.com>
13167 L:      linux-fbdev@vger.kernel.org
13168 S:      Maintained
13169 F:      drivers/video/fbdev/savage/
13170
13171 S390
13172 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13173 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13174 L:      linux-s390@vger.kernel.org
13175 W:      http://www.ibm.com/developerworks/linux/linux390/
13176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13177 S:      Supported
13178 F:      arch/s390/
13179 F:      drivers/s390/
13180 F:      Documentation/s390/
13181 F:      Documentation/driver-api/s390-drivers.rst
13182
13183 S390 COMMON I/O LAYER
13184 M:      Sebastian Ott <sebott@linux.ibm.com>
13185 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13186 L:      linux-s390@vger.kernel.org
13187 W:      http://www.ibm.com/developerworks/linux/linux390/
13188 S:      Supported
13189 F:      drivers/s390/cio/
13190
13191 S390 DASD DRIVER
13192 M:      Stefan Haberland <sth@linux.ibm.com>
13193 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13194 L:      linux-s390@vger.kernel.org
13195 W:      http://www.ibm.com/developerworks/linux/linux390/
13196 S:      Supported
13197 F:      drivers/s390/block/dasd*
13198 F:      block/partitions/ibm.c
13199
13200 S390 IOMMU (PCI)
13201 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13202 L:      linux-s390@vger.kernel.org
13203 W:      http://www.ibm.com/developerworks/linux/linux390/
13204 S:      Supported
13205 F:      drivers/iommu/s390-iommu.c
13206
13207 S390 IUCV NETWORK LAYER
13208 M:      Julian Wiedmann <jwi@linux.ibm.com>
13209 M:      Ursula Braun <ubraun@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/net/*iucv*
13214 F:      include/net/iucv/
13215 F:      net/iucv/
13216
13217 S390 NETWORK DRIVERS
13218 M:      Julian Wiedmann <jwi@linux.ibm.com>
13219 M:      Ursula Braun <ubraun@linux.ibm.com>
13220 L:      linux-s390@vger.kernel.org
13221 W:      http://www.ibm.com/developerworks/linux/linux390/
13222 S:      Supported
13223 F:      drivers/s390/net/
13224
13225 S390 PCI SUBSYSTEM
13226 M:      Sebastian Ott <sebott@linux.ibm.com>
13227 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13228 L:      linux-s390@vger.kernel.org
13229 W:      http://www.ibm.com/developerworks/linux/linux390/
13230 S:      Supported
13231 F:      arch/s390/pci/
13232 F:      drivers/pci/hotplug/s390_pci_hpc.c
13233
13234 S390 VFIO-CCW DRIVER
13235 M:      Cornelia Huck <cohuck@redhat.com>
13236 M:      Farhan Ali <alifm@linux.ibm.com>
13237 M:      Eric Farman <farman@linux.ibm.com>
13238 R:      Halil Pasic <pasic@linux.ibm.com>
13239 L:      linux-s390@vger.kernel.org
13240 L:      kvm@vger.kernel.org
13241 S:      Supported
13242 F:      drivers/s390/cio/vfio_ccw*
13243 F:      Documentation/s390/vfio-ccw.txt
13244 F:      include/uapi/linux/vfio_ccw.h
13245
13246 S390 ZCRYPT DRIVER
13247 M:      Harald Freudenberger <freude@linux.ibm.com>
13248 L:      linux-s390@vger.kernel.org
13249 W:      http://www.ibm.com/developerworks/linux/linux390/
13250 S:      Supported
13251 F:      drivers/s390/crypto/
13252
13253 S390 VFIO AP DRIVER
13254 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13255 M:      Pierre Morel <pmorel@linux.ibm.com>
13256 M:      Halil Pasic <pasic@linux.ibm.com>
13257 L:      linux-s390@vger.kernel.org
13258 W:      http://www.ibm.com/developerworks/linux/linux390/
13259 S:      Supported
13260 F:      drivers/s390/crypto/vfio_ap_drv.c
13261 F:      drivers/s390/crypto/vfio_ap_private.h
13262 F:      drivers/s390/crypto/vfio_ap_ops.c
13263 F:      Documentation/s390/vfio-ap.txt
13264
13265 S390 ZFCP DRIVER
13266 M:      Steffen Maier <maier@linux.ibm.com>
13267 M:      Benjamin Block <bblock@linux.ibm.com>
13268 L:      linux-s390@vger.kernel.org
13269 W:      http://www.ibm.com/developerworks/linux/linux390/
13270 S:      Supported
13271 F:      drivers/s390/scsi/zfcp_*
13272
13273 S3C24XX SD/MMC Driver
13274 M:      Ben Dooks <ben-linux@fluff.org>
13275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13276 S:      Supported
13277 F:      drivers/mmc/host/s3cmci.*
13278
13279 SAA6588 RDS RECEIVER DRIVER
13280 M:      Hans Verkuil <hverkuil@xs4all.nl>
13281 L:      linux-media@vger.kernel.org
13282 T:      git git://linuxtv.org/media_tree.git
13283 W:      https://linuxtv.org
13284 S:      Odd Fixes
13285 F:      drivers/media/i2c/saa6588*
13286
13287 SAA7134 VIDEO4LINUX DRIVER
13288 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13289 L:      linux-media@vger.kernel.org
13290 W:      https://linuxtv.org
13291 T:      git git://linuxtv.org/media_tree.git
13292 S:      Odd fixes
13293 F:      Documentation/media/v4l-drivers/saa7134*
13294 F:      drivers/media/pci/saa7134/
13295
13296 SAA7146 VIDEO4LINUX-2 DRIVER
13297 M:      Hans Verkuil <hverkuil@xs4all.nl>
13298 L:      linux-media@vger.kernel.org
13299 T:      git git://linuxtv.org/media_tree.git
13300 S:      Maintained
13301 F:      drivers/media/common/saa7146/
13302 F:      drivers/media/pci/saa7146/
13303 F:      include/media/drv-intf/saa7146*
13304
13305 SAMSUNG AUDIO (ASoC) DRIVERS
13306 M:      Krzysztof Kozlowski <krzk@kernel.org>
13307 M:      Sangbeom Kim <sbkim73@samsung.com>
13308 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13310 S:      Supported
13311 F:      sound/soc/samsung/
13312 F:      Documentation/devicetree/bindings/sound/samsung*
13313
13314 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13315 M:      Krzysztof Kozlowski <krzk@kernel.org>
13316 L:      linux-crypto@vger.kernel.org
13317 L:      linux-samsung-soc@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/crypto/exynos-rng.c
13320 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13321
13322 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13323 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13324 L:      linux-samsung-soc@vger.kernel.org
13325 S:      Maintained
13326 F:      drivers/char/hw_random/exynos-trng.c
13327 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13328
13329 SAMSUNG FRAMEBUFFER DRIVER
13330 M:      Jingoo Han <jingoohan1@gmail.com>
13331 L:      linux-fbdev@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/video/fbdev/s3c-fb.c
13334
13335 SAMSUNG LAPTOP DRIVER
13336 M:      Corentin Chary <corentin.chary@gmail.com>
13337 L:      platform-driver-x86@vger.kernel.org
13338 S:      Maintained
13339 F:      drivers/platform/x86/samsung-laptop.c
13340
13341 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13342 M:      Sangbeom Kim <sbkim73@samsung.com>
13343 M:      Krzysztof Kozlowski <krzk@kernel.org>
13344 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13345 L:      linux-kernel@vger.kernel.org
13346 L:      linux-samsung-soc@vger.kernel.org
13347 S:      Supported
13348 F:      drivers/mfd/sec*.c
13349 F:      drivers/regulator/s2m*.c
13350 F:      drivers/regulator/s5m*.c
13351 F:      drivers/clk/clk-s2mps11.c
13352 F:      drivers/rtc/rtc-s5m.c
13353 F:      include/linux/mfd/samsung/
13354 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13355 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13356 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13357 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13358
13359 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13360 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13361 L:      linux-media@vger.kernel.org
13362 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13363 S:      Maintained
13364 F:      drivers/media/platform/s3c-camif/
13365 F:      include/media/drv-intf/s3c_camif.h
13366
13367 SAMSUNG S3FWRN5 NFC DRIVER
13368 M:      Robert Baldyga <r.baldyga@samsung.com>
13369 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13370 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13371 S:      Supported
13372 F:      drivers/nfc/s3fwrn5
13373
13374 SAMSUNG S5C73M3 CAMERA DRIVER
13375 M:      Kyungmin Park <kyungmin.park@samsung.com>
13376 M:      Andrzej Hajda <a.hajda@samsung.com>
13377 L:      linux-media@vger.kernel.org
13378 S:      Supported
13379 F:      drivers/media/i2c/s5c73m3/*
13380
13381 SAMSUNG S5K5BAF CAMERA DRIVER
13382 M:      Kyungmin Park <kyungmin.park@samsung.com>
13383 M:      Andrzej Hajda <a.hajda@samsung.com>
13384 L:      linux-media@vger.kernel.org
13385 S:      Supported
13386 F:      drivers/media/i2c/s5k5baf.c
13387
13388 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13389 M:      Krzysztof Kozlowski <krzk@kernel.org>
13390 M:      Vladimir Zapolskiy <vz@mleia.com>
13391 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13392 L:      linux-crypto@vger.kernel.org
13393 L:      linux-samsung-soc@vger.kernel.org
13394 S:      Maintained
13395 F:      drivers/crypto/s5p-sss.c
13396
13397 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13398 M:      Kyungmin Park <kyungmin.park@samsung.com>
13399 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13400 L:      linux-media@vger.kernel.org
13401 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13402 S:      Supported
13403 F:      drivers/media/platform/exynos4-is/
13404
13405 SAMSUNG SOC CLOCK DRIVERS
13406 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13407 M:      Tomasz Figa <tomasz.figa@gmail.com>
13408 M:      Chanwoo Choi <cw00.choi@samsung.com>
13409 S:      Supported
13410 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13412 F:      drivers/clk/samsung/
13413 F:      include/dt-bindings/clock/exynos*.h
13414 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13415
13416 SAMSUNG SPI DRIVERS
13417 M:      Kukjin Kim <kgene@kernel.org>
13418 M:      Krzysztof Kozlowski <krzk@kernel.org>
13419 M:      Andi Shyti <andi@etezian.org>
13420 L:      linux-spi@vger.kernel.org
13421 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13422 S:      Maintained
13423 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13424 F:      drivers/spi/spi-s3c*
13425 F:      include/linux/platform_data/spi-s3c64xx.h
13426
13427 SAMSUNG SXGBE DRIVERS
13428 M:      Byungho An <bh74.an@samsung.com>
13429 M:      Girish K S <ks.giri@samsung.com>
13430 M:      Vipul Pandya <vipul.pandya@samsung.com>
13431 S:      Supported
13432 L:      netdev@vger.kernel.org
13433 F:      drivers/net/ethernet/samsung/sxgbe/
13434
13435 SAMSUNG THERMAL DRIVER
13436 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13437 L:      linux-pm@vger.kernel.org
13438 L:      linux-samsung-soc@vger.kernel.org
13439 S:      Supported
13440 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13441 F:      drivers/thermal/samsung/
13442
13443 SAMSUNG USB2 PHY DRIVER
13444 M:      Kamil Debski <kamil@wypas.org>
13445 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13446 L:      linux-kernel@vger.kernel.org
13447 S:      Supported
13448 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13449 F:      Documentation/phy/samsung-usb2.txt
13450 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13451 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13452 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13453 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13454 F:      drivers/phy/samsung/phy-samsung-usb2.c
13455 F:      drivers/phy/samsung/phy-samsung-usb2.h
13456
13457 SC1200 WDT DRIVER
13458 M:      Zwane Mwaikambo <zwanem@gmail.com>
13459 S:      Maintained
13460 F:      drivers/watchdog/sc1200wdt.c
13461
13462 SCHEDULER
13463 M:      Ingo Molnar <mingo@redhat.com>
13464 M:      Peter Zijlstra <peterz@infradead.org>
13465 L:      linux-kernel@vger.kernel.org
13466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13467 S:      Maintained
13468 F:      kernel/sched/
13469 F:      include/linux/sched.h
13470 F:      include/uapi/linux/sched.h
13471 F:      include/linux/wait.h
13472
13473 SCR24X CHIP CARD INTERFACE DRIVER
13474 M:      Lubomir Rintel <lkundrak@v3.sk>
13475 S:      Supported
13476 F:      drivers/char/pcmcia/scr24x_cs.c
13477
13478 SCSI CDROM DRIVER
13479 M:      Jens Axboe <axboe@kernel.dk>
13480 L:      linux-scsi@vger.kernel.org
13481 W:      http://www.kernel.dk
13482 S:      Maintained
13483 F:      drivers/scsi/sr*
13484
13485 SCSI RDMA PROTOCOL (SRP) INITIATOR
13486 M:      Bart Van Assche <bvanassche@acm.org>
13487 L:      linux-rdma@vger.kernel.org
13488 S:      Supported
13489 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13490 F:      drivers/infiniband/ulp/srp/
13491 F:      include/scsi/srp.h
13492
13493 SCSI RDMA PROTOCOL (SRP) TARGET
13494 M:      Bart Van Assche <bvanassche@acm.org>
13495 L:      linux-rdma@vger.kernel.org
13496 L:      target-devel@vger.kernel.org
13497 S:      Supported
13498 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13499 F:      drivers/infiniband/ulp/srpt/
13500
13501 SCSI SG DRIVER
13502 M:      Doug Gilbert <dgilbert@interlog.com>
13503 L:      linux-scsi@vger.kernel.org
13504 W:      http://sg.danny.cz/sg
13505 S:      Maintained
13506 F:      Documentation/scsi/scsi-generic.txt
13507 F:      drivers/scsi/sg.c
13508 F:      include/scsi/sg.h
13509
13510 SCSI SUBSYSTEM
13511 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13513 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13515 L:      linux-scsi@vger.kernel.org
13516 S:      Maintained
13517 F:      Documentation/devicetree/bindings/scsi/
13518 F:      drivers/scsi/
13519 F:      include/scsi/
13520
13521 SCSI TAPE DRIVER
13522 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13523 L:      linux-scsi@vger.kernel.org
13524 S:      Maintained
13525 F:      Documentation/scsi/st.txt
13526 F:      drivers/scsi/st.*
13527 F:      drivers/scsi/st_*.h
13528
13529 SCTP PROTOCOL
13530 M:      Vlad Yasevich <vyasevich@gmail.com>
13531 M:      Neil Horman <nhorman@tuxdriver.com>
13532 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13533 L:      linux-sctp@vger.kernel.org
13534 W:      http://lksctp.sourceforge.net
13535 S:      Maintained
13536 F:      Documentation/networking/sctp.txt
13537 F:      include/linux/sctp.h
13538 F:      include/uapi/linux/sctp.h
13539 F:      include/net/sctp/
13540 F:      net/sctp/
13541
13542 SCx200 CPU SUPPORT
13543 M:      Jim Cromie <jim.cromie@gmail.com>
13544 S:      Odd Fixes
13545 F:      Documentation/i2c/busses/scx200_acb
13546 F:      arch/x86/platform/scx200/
13547 F:      drivers/watchdog/scx200_wdt.c
13548 F:      drivers/i2c/busses/scx200*
13549 F:      drivers/mtd/maps/scx200_docflash.c
13550 F:      include/linux/scx200.h
13551
13552 SCx200 GPIO DRIVER
13553 M:      Jim Cromie <jim.cromie@gmail.com>
13554 S:      Maintained
13555 F:      drivers/char/scx200_gpio.c
13556 F:      include/linux/scx200_gpio.h
13557
13558 SCx200 HRT CLOCKSOURCE DRIVER
13559 M:      Jim Cromie <jim.cromie@gmail.com>
13560 S:      Maintained
13561 F:      drivers/clocksource/scx200_hrt.c
13562
13563 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13564 M:      Sascha Sommer <saschasommer@freenet.de>
13565 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13566 S:      Maintained
13567 F:      drivers/mmc/host/sdricoh_cs.c
13568
13569 SECO BOARDS CEC DRIVER
13570 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13571 S:      Maintained
13572 F:      drivers/media/platform/seco-cec/seco-cec.c
13573 F:      drivers/media/platform/seco-cec/seco-cec.h
13574
13575 SECURE COMPUTING
13576 M:      Kees Cook <keescook@chromium.org>
13577 R:      Andy Lutomirski <luto@amacapital.net>
13578 R:      Will Drewry <wad@chromium.org>
13579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13580 S:      Supported
13581 F:      kernel/seccomp.c
13582 F:      include/uapi/linux/seccomp.h
13583 F:      include/linux/seccomp.h
13584 F:      tools/testing/selftests/seccomp/*
13585 F:      tools/testing/selftests/kselftest_harness.h
13586 F:      Documentation/userspace-api/seccomp_filter.rst
13587 K:      \bsecure_computing
13588 K:      \bTIF_SECCOMP\b
13589
13590 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13591 M:      Al Cooper <alcooperx@gmail.com>
13592 L:      linux-mmc@vger.kernel.org
13593 L:      bcm-kernel-feedback-list@broadcom.com
13594 S:      Maintained
13595 F:      drivers/mmc/host/sdhci-brcmstb*
13596
13597 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13598 M:      Adrian Hunter <adrian.hunter@intel.com>
13599 L:      linux-mmc@vger.kernel.org
13600 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13601 S:      Maintained
13602 F:      drivers/mmc/host/sdhci*
13603 F:      include/linux/mmc/sdhci*
13604
13605 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13606 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13607 M:      Manjunath M B <manjumb@synopsys.com>
13608 L:      linux-mmc@vger.kernel.org
13609 S:      Maintained
13610 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13611
13612 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13613 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13614 L:      linux-mmc@vger.kernel.org
13615 S:      Supported
13616 F:      drivers/mmc/host/sdhci-of-at91.c
13617
13618 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13619 M:      Ben Dooks <ben-linux@fluff.org>
13620 M:      Jaehoon Chung <jh80.chung@samsung.com>
13621 L:      linux-mmc@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/mmc/host/sdhci-s3c*
13624
13625 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13626 M:      Viresh Kumar <vireshk@kernel.org>
13627 L:      linux-mmc@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/mmc/host/sdhci-spear.c
13630
13631 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13632 M:      Kishon Vijay Abraham I <kishon@ti.com>
13633 L:      linux-mmc@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/mmc/host/sdhci-omap.c
13636
13637 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13638 M:      Scott Bauer <scott.bauer@intel.com>
13639 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13640 L:      linux-block@vger.kernel.org
13641 S:      Supported
13642 F:      block/sed*
13643 F:      block/opal_proto.h
13644 F:      include/linux/sed*
13645 F:      include/uapi/linux/sed*
13646
13647 SECURITY CONTACT
13648 M:      Security Officers <security@kernel.org>
13649 S:      Supported
13650
13651 SECURITY SUBSYSTEM
13652 M:      James Morris <jmorris@namei.org>
13653 M:      "Serge E. Hallyn" <serge@hallyn.com>
13654 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13656 W:      http://kernsec.org/
13657 S:      Supported
13658 F:      security/
13659 X:      security/selinux/
13660
13661 SELINUX SECURITY MODULE
13662 M:      Paul Moore <paul@paul-moore.com>
13663 M:      Stephen Smalley <sds@tycho.nsa.gov>
13664 M:      Eric Paris <eparis@parisplace.org>
13665 L:      selinux@vger.kernel.org
13666 W:      https://selinuxproject.org
13667 W:      https://github.com/SELinuxProject
13668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13669 S:      Supported
13670 F:      include/linux/selinux*
13671 F:      security/selinux/
13672 F:      scripts/selinux/
13673 F:      Documentation/admin-guide/LSM/SELinux.rst
13674
13675 SENSABLE PHANTOM
13676 M:      Jiri Slaby <jirislaby@gmail.com>
13677 S:      Maintained
13678 F:      drivers/misc/phantom.c
13679 F:      include/uapi/linux/phantom.h
13680
13681 SERIAL DEVICE BUS
13682 M:      Rob Herring <robh@kernel.org>
13683 L:      linux-serial@vger.kernel.org
13684 S:      Maintained
13685 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13686 F:      drivers/tty/serdev/
13687 F:      include/linux/serdev.h
13688
13689 SERIAL DRIVERS
13690 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13691 L:      linux-serial@vger.kernel.org
13692 S:      Maintained
13693 F:      Documentation/devicetree/bindings/serial/
13694 F:      drivers/tty/serial/
13695
13696 SERIAL IR RECEIVER
13697 M:      Sean Young <sean@mess.org>
13698 L:      linux-media@vger.kernel.org
13699 S:      Maintained
13700 F:      drivers/media/rc/serial_ir.c
13701
13702 SFC NETWORK DRIVER
13703 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13704 M:      Edward Cree <ecree@solarflare.com>
13705 M:      Bert Kenward <bkenward@solarflare.com>
13706 L:      netdev@vger.kernel.org
13707 S:      Supported
13708 F:      drivers/net/ethernet/sfc/
13709
13710 SFF/SFP/SFP+ MODULE SUPPORT
13711 M:      Russell King <linux@armlinux.org.uk>
13712 L:      netdev@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/net/phy/phylink.c
13715 F:      drivers/net/phy/sfp*
13716 F:      include/linux/phylink.h
13717 F:      include/linux/sfp.h
13718
13719 SGI GRU DRIVER
13720 M:      Dimitri Sivanich <sivanich@sgi.com>
13721 S:      Maintained
13722 F:      drivers/misc/sgi-gru/
13723
13724 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13725 M:      Pat Gefre <pfg@sgi.com>
13726 L:      linux-ia64@vger.kernel.org
13727 S:      Supported
13728 F:      Documentation/ia64/serial.txt
13729 F:      drivers/tty/serial/ioc?_serial.c
13730 F:      include/linux/ioc?.h
13731
13732 SGI XP/XPC/XPNET DRIVER
13733 M:      Cliff Whickman <cpw@sgi.com>
13734 M:      Robin Holt <robinmholt@gmail.com>
13735 S:      Maintained
13736 F:      drivers/misc/sgi-xp/
13737
13738 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13739 M:      Ursula Braun <ubraun@linux.ibm.com>
13740 L:      linux-s390@vger.kernel.org
13741 W:      http://www.ibm.com/developerworks/linux/linux390/
13742 S:      Supported
13743 F:      net/smc/
13744
13745 SHARP RJ54N1CB0C SENSOR DRIVER
13746 M:      Jacopo Mondi <jacopo@jmondi.org>
13747 L:      linux-media@vger.kernel.org
13748 T:      git git://linuxtv.org/media_tree.git
13749 S:      Odd fixes
13750 F:      drivers/media/i2c/rj54n1cb0c.c
13751 F:      include/media/i2c/rj54n1cb0c.h
13752
13753 SH_VEU V4L2 MEM2MEM DRIVER
13754 L:      linux-media@vger.kernel.org
13755 S:      Orphan
13756 F:      drivers/media/platform/sh_veu.c
13757
13758 SH_VOU V4L2 OUTPUT DRIVER
13759 L:      linux-media@vger.kernel.org
13760 S:      Orphan
13761 F:      drivers/media/platform/sh_vou.c
13762 F:      include/media/drv-intf/sh_vou.h
13763
13764 SI2157 MEDIA DRIVER
13765 M:      Antti Palosaari <crope@iki.fi>
13766 L:      linux-media@vger.kernel.org
13767 W:      https://linuxtv.org
13768 W:      http://palosaari.fi/linux/
13769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13770 T:      git git://linuxtv.org/anttip/media_tree.git
13771 S:      Maintained
13772 F:      drivers/media/tuners/si2157*
13773
13774 SI2165 MEDIA DRIVER
13775 M:      Matthias Schwarzott <zzam@gentoo.org>
13776 L:      linux-media@vger.kernel.org
13777 W:      https://linuxtv.org
13778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13779 S:      Maintained
13780 F:      drivers/media/dvb-frontends/si2165*
13781
13782 SI2168 MEDIA DRIVER
13783 M:      Antti Palosaari <crope@iki.fi>
13784 L:      linux-media@vger.kernel.org
13785 W:      https://linuxtv.org
13786 W:      http://palosaari.fi/linux/
13787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13788 T:      git git://linuxtv.org/anttip/media_tree.git
13789 S:      Maintained
13790 F:      drivers/media/dvb-frontends/si2168*
13791
13792 SI470X FM RADIO RECEIVER I2C DRIVER
13793 M:      Hans Verkuil <hverkuil@xs4all.nl>
13794 L:      linux-media@vger.kernel.org
13795 T:      git git://linuxtv.org/media_tree.git
13796 W:      https://linuxtv.org
13797 S:      Odd Fixes
13798 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13799
13800 SI470X FM RADIO RECEIVER USB DRIVER
13801 M:      Hans Verkuil <hverkuil@xs4all.nl>
13802 L:      linux-media@vger.kernel.org
13803 T:      git git://linuxtv.org/media_tree.git
13804 W:      https://linuxtv.org
13805 S:      Maintained
13806 F:      drivers/media/radio/si470x/radio-si470x-common.c
13807 F:      drivers/media/radio/si470x/radio-si470x.h
13808 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13809
13810 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13811 M:      Eduardo Valentin <edubezval@gmail.com>
13812 L:      linux-media@vger.kernel.org
13813 T:      git git://linuxtv.org/media_tree.git
13814 W:      https://linuxtv.org
13815 S:      Odd Fixes
13816 F:      drivers/media/radio/si4713/si4713.?
13817
13818 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13819 M:      Eduardo Valentin <edubezval@gmail.com>
13820 L:      linux-media@vger.kernel.org
13821 T:      git git://linuxtv.org/media_tree.git
13822 W:      https://linuxtv.org
13823 S:      Odd Fixes
13824 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13825
13826 SI4713 FM RADIO TRANSMITTER USB DRIVER
13827 M:      Hans Verkuil <hverkuil@xs4all.nl>
13828 L:      linux-media@vger.kernel.org
13829 T:      git git://linuxtv.org/media_tree.git
13830 W:      https://linuxtv.org
13831 S:      Maintained
13832 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13833
13834 SIANO DVB DRIVER
13835 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13836 L:      linux-media@vger.kernel.org
13837 W:      https://linuxtv.org
13838 T:      git git://linuxtv.org/media_tree.git
13839 S:      Odd fixes
13840 F:      drivers/media/common/siano/
13841 F:      drivers/media/usb/siano/
13842 F:      drivers/media/usb/siano/
13843 F:      drivers/media/mmc/siano/
13844
13845 SIFIVE DRIVERS
13846 M:      Palmer Dabbelt <palmer@sifive.com>
13847 M:      Paul Walmsley <paul.walmsley@sifive.com>
13848 L:      linux-riscv@lists.infradead.org
13849 T:      git git://github.com/sifive/riscv-linux.git
13850 S:      Supported
13851 K:      sifive
13852 N:      sifive
13853
13854 SILEAD TOUCHSCREEN DRIVER
13855 M:      Hans de Goede <hdegoede@redhat.com>
13856 L:      linux-input@vger.kernel.org
13857 L:      platform-driver-x86@vger.kernel.org
13858 S:      Maintained
13859 F:      drivers/input/touchscreen/silead.c
13860 F:      drivers/platform/x86/touchscreen_dmi.c
13861
13862 SILICON MOTION SM712 FRAME BUFFER DRIVER
13863 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13864 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13865 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13866 L:      linux-fbdev@vger.kernel.org
13867 S:      Maintained
13868 F:      drivers/video/fbdev/sm712*
13869 F:      Documentation/fb/sm712fb.txt
13870
13871 SIMPLE FIRMWARE INTERFACE (SFI)
13872 M:      Len Brown <lenb@kernel.org>
13873 L:      sfi-devel@simplefirmware.org
13874 W:      http://simplefirmware.org/
13875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13876 S:      Supported
13877 F:      arch/x86/platform/sfi/
13878 F:      drivers/sfi/
13879 F:      include/linux/sfi*.h
13880
13881 SIMPLEFB FB DRIVER
13882 M:      Hans de Goede <hdegoede@redhat.com>
13883 L:      linux-fbdev@vger.kernel.org
13884 S:      Maintained
13885 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13886 F:      drivers/video/fbdev/simplefb.c
13887 F:      include/linux/platform_data/simplefb.h
13888
13889 SIMTEC EB110ATX (Chalice CATS)
13890 P:      Ben Dooks
13891 P:      Vincent Sanders <vince@simtec.co.uk>
13892 M:      Simtec Linux Team <linux@simtec.co.uk>
13893 W:      http://www.simtec.co.uk/products/EB110ATX/
13894 S:      Supported
13895
13896 SIMTEC EB2410ITX (BAST)
13897 P:      Ben Dooks
13898 P:      Vincent Sanders <vince@simtec.co.uk>
13899 M:      Simtec Linux Team <linux@simtec.co.uk>
13900 W:      http://www.simtec.co.uk/products/EB2410ITX/
13901 S:      Supported
13902 F:      arch/arm/mach-s3c24xx/mach-bast.c
13903 F:      arch/arm/mach-s3c24xx/bast-ide.c
13904 F:      arch/arm/mach-s3c24xx/bast-irq.c
13905
13906 SIPHASH PRF ROUTINES
13907 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13908 S:      Maintained
13909 F:      lib/siphash.c
13910 F:      lib/test_siphash.c
13911 F:      include/linux/siphash.h
13912
13913 SIOX
13914 M:      Gavin Schenk <g.schenk@eckelmann.de>
13915 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13916 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13917 S:      Supported
13918 F:      drivers/siox/*
13919 F:      drivers/gpio/gpio-siox.c
13920 F:      include/trace/events/siox.h
13921
13922 SIS 190 ETHERNET DRIVER
13923 M:      Francois Romieu <romieu@fr.zoreil.com>
13924 L:      netdev@vger.kernel.org
13925 S:      Maintained
13926 F:      drivers/net/ethernet/sis/sis190.c
13927
13928 SIS 900/7016 FAST ETHERNET DRIVER
13929 M:      Daniele Venzano <venza@brownhat.org>
13930 W:      http://www.brownhat.org/sis900.html
13931 L:      netdev@vger.kernel.org
13932 S:      Maintained
13933 F:      drivers/net/ethernet/sis/sis900.*
13934
13935 SIS FRAMEBUFFER DRIVER
13936 M:      Thomas Winischhofer <thomas@winischhofer.net>
13937 W:      http://www.winischhofer.net/linuxsisvga.shtml
13938 S:      Maintained
13939 F:      Documentation/fb/sisfb.txt
13940 F:      drivers/video/fbdev/sis/
13941 F:      include/video/sisfb.h
13942
13943 SIS USB2VGA DRIVER
13944 M:      Thomas Winischhofer <thomas@winischhofer.net>
13945 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13946 S:      Maintained
13947 F:      drivers/usb/misc/sisusbvga/
13948
13949 SLAB ALLOCATOR
13950 M:      Christoph Lameter <cl@linux.com>
13951 M:      Pekka Enberg <penberg@kernel.org>
13952 M:      David Rientjes <rientjes@google.com>
13953 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13954 M:      Andrew Morton <akpm@linux-foundation.org>
13955 L:      linux-mm@kvack.org
13956 S:      Maintained
13957 F:      include/linux/sl?b*.h
13958 F:      mm/sl?b*
13959
13960 SLEEPABLE READ-COPY UPDATE (SRCU)
13961 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13962 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13963 M:      Josh Triplett <josh@joshtriplett.org>
13964 R:      Steven Rostedt <rostedt@goodmis.org>
13965 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13966 L:      linux-kernel@vger.kernel.org
13967 W:      http://www.rdrop.com/users/paulmck/RCU/
13968 S:      Supported
13969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13970 F:      include/linux/srcu*.h
13971 F:      kernel/rcu/srcu*.c
13972
13973 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13974 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13975 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13976 S:      Maintained
13977 F:      drivers/slimbus/
13978 F:      Documentation/devicetree/bindings/slimbus/
13979 F:      include/linux/slimbus.h
13980
13981 SMACK SECURITY MODULE
13982 M:      Casey Schaufler <casey@schaufler-ca.com>
13983 L:      linux-security-module@vger.kernel.org
13984 W:      http://schaufler-ca.com
13985 T:      git git://github.com/cschaufler/smack-next
13986 S:      Maintained
13987 F:      Documentation/admin-guide/LSM/Smack.rst
13988 F:      security/smack/
13989
13990 SMC91x ETHERNET DRIVER
13991 M:      Nicolas Pitre <nico@fluxnic.net>
13992 S:      Odd Fixes
13993 F:      drivers/net/ethernet/smsc/smc91x.*
13994
13995 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13996 M:      Sakari Ailus <sakari.ailus@iki.fi>
13997 L:      linux-media@vger.kernel.org
13998 S:      Maintained
13999 F:      drivers/media/i2c/smiapp/
14000 F:      include/media/i2c/smiapp.h
14001 F:      drivers/media/i2c/smiapp-pll.c
14002 F:      drivers/media/i2c/smiapp-pll.h
14003 F:      include/uapi/linux/smiapp.h
14004 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14005
14006 SMM665 HARDWARE MONITOR DRIVER
14007 M:      Guenter Roeck <linux@roeck-us.net>
14008 L:      linux-hwmon@vger.kernel.org
14009 S:      Maintained
14010 F:      Documentation/hwmon/smm665
14011 F:      drivers/hwmon/smm665.c
14012
14013 SMSC EMC2103 HARDWARE MONITOR DRIVER
14014 M:      Steve Glendinning <steve.glendinning@shawell.net>
14015 L:      linux-hwmon@vger.kernel.org
14016 S:      Maintained
14017 F:      Documentation/hwmon/emc2103
14018 F:      drivers/hwmon/emc2103.c
14019
14020 SMSC SCH5627 HARDWARE MONITOR DRIVER
14021 M:      Hans de Goede <hdegoede@redhat.com>
14022 L:      linux-hwmon@vger.kernel.org
14023 S:      Supported
14024 F:      Documentation/hwmon/sch5627
14025 F:      drivers/hwmon/sch5627.c
14026
14027 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14028 M:      Steve Glendinning <steve.glendinning@shawell.net>
14029 L:      linux-fbdev@vger.kernel.org
14030 S:      Maintained
14031 F:      drivers/video/fbdev/smscufx.c
14032
14033 SMSC47B397 HARDWARE MONITOR DRIVER
14034 M:      Jean Delvare <jdelvare@suse.com>
14035 L:      linux-hwmon@vger.kernel.org
14036 S:      Maintained
14037 F:      Documentation/hwmon/smsc47b397
14038 F:      drivers/hwmon/smsc47b397.c
14039
14040 SMSC911x ETHERNET DRIVER
14041 M:      Steve Glendinning <steve.glendinning@shawell.net>
14042 L:      netdev@vger.kernel.org
14043 S:      Maintained
14044 F:      include/linux/smsc911x.h
14045 F:      drivers/net/ethernet/smsc/smsc911x.*
14046
14047 SMSC9420 PCI ETHERNET DRIVER
14048 M:      Steve Glendinning <steve.glendinning@shawell.net>
14049 L:      netdev@vger.kernel.org
14050 S:      Maintained
14051 F:      drivers/net/ethernet/smsc/smsc9420.*
14052
14053 SOC-CAMERA V4L2 SUBSYSTEM
14054 L:      linux-media@vger.kernel.org
14055 T:      git git://linuxtv.org/media_tree.git
14056 S:      Orphan
14057 F:      include/media/soc*
14058 F:      drivers/media/i2c/soc_camera/
14059 F:      drivers/media/platform/soc_camera/
14060
14061 SOCIONEXT SYNQUACER I2C DRIVER
14062 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14063 L:      linux-i2c@vger.kernel.org
14064 S:      Maintained
14065 F:      drivers/i2c/busses/i2c-synquacer.c
14066 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14067
14068 SOCIONEXT UNIPHIER SOUND DRIVER
14069 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14070 S:      Orphan
14071 F:      sound/soc/uniphier/
14072
14073 SOEKRIS NET48XX LED SUPPORT
14074 M:      Chris Boot <bootc@bootc.net>
14075 S:      Maintained
14076 F:      drivers/leds/leds-net48xx.c
14077
14078 SOFT-ROCE DRIVER (rxe)
14079 M:      Moni Shoua <monis@mellanox.com>
14080 L:      linux-rdma@vger.kernel.org
14081 S:      Supported
14082 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14083 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14084 F:      drivers/infiniband/sw/rxe/
14085 F:      include/uapi/rdma/rdma_user_rxe.h
14086
14087 SOFTLOGIC 6x10 MPEG CODEC
14088 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14089 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14090 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14091 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14092 M:      Ismael Luceno <ismael@iodev.co.uk>
14093 L:      linux-media@vger.kernel.org
14094 S:      Supported
14095 F:      drivers/media/pci/solo6x10/
14096
14097 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14098 M:      James Morse <james.morse@arm.com>
14099 L:      linux-arm-kernel@lists.infradead.org
14100 S:      Maintained
14101 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14102 F:      drivers/firmware/arm_sdei.c
14103 F:      include/linux/arm_sdei.h
14104 F:      include/uapi/linux/arm_sdei.h
14105
14106 SOFTWARE RAID (Multiple Disks) SUPPORT
14107 M:      Shaohua Li <shli@kernel.org>
14108 L:      linux-raid@vger.kernel.org
14109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14110 S:      Supported
14111 F:      drivers/md/Makefile
14112 F:      drivers/md/Kconfig
14113 F:      drivers/md/md*
14114 F:      drivers/md/raid*
14115 F:      include/linux/raid/
14116 F:      include/uapi/linux/raid/
14117
14118 SOCIONEXT (SNI) AVE NETWORK DRIVER
14119 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14120 L:      netdev@vger.kernel.org
14121 S:      Maintained
14122 F:      drivers/net/ethernet/socionext/sni_ave.c
14123 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14124
14125 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14126 M:      Jassi Brar <jaswinder.singh@linaro.org>
14127 L:      netdev@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/net/ethernet/socionext/netsec.c
14130 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14131
14132 SOLIDRUN CLEARFOG SUPPORT
14133 M:      Russell King <linux@armlinux.org.uk>
14134 S:      Maintained
14135 F:      arch/arm/boot/dts/armada-388-clearfog*
14136 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14137
14138 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14139 M:      Russell King <linux@armlinux.org.uk>
14140 S:      Maintained
14141 F:      arch/arm/boot/dts/imx6*-cubox-i*
14142 F:      arch/arm/boot/dts/imx6*-hummingboard*
14143 F:      arch/arm/boot/dts/imx6*-sr-*
14144
14145 SONIC NETWORK DRIVER
14146 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14147 L:      netdev@vger.kernel.org
14148 S:      Maintained
14149 F:      drivers/net/ethernet/natsemi/sonic.*
14150
14151 SONICS SILICON BACKPLANE DRIVER (SSB)
14152 M:      Michael Buesch <m@bues.ch>
14153 L:      linux-wireless@vger.kernel.org
14154 S:      Maintained
14155 F:      drivers/ssb/
14156 F:      include/linux/ssb/
14157
14158 SONY IMX214 SENSOR DRIVER
14159 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14160 L:      linux-media@vger.kernel.org
14161 T:      git git://linuxtv.org/media_tree.git
14162 S:      Maintained
14163 F:      drivers/media/i2c/imx214.c
14164 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14165
14166 SONY IMX258 SENSOR DRIVER
14167 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14168 L:      linux-media@vger.kernel.org
14169 T:      git git://linuxtv.org/media_tree.git
14170 S:      Maintained
14171 F:      drivers/media/i2c/imx258.c
14172
14173 SONY IMX274 SENSOR DRIVER
14174 M:      Leon Luo <leonl@leopardimaging.com>
14175 L:      linux-media@vger.kernel.org
14176 T:      git git://linuxtv.org/media_tree.git
14177 S:      Maintained
14178 F:      drivers/media/i2c/imx274.c
14179 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14180
14181 SONY IMX319 SENSOR DRIVER
14182 M:      Bingbu Cao <bingbu.cao@intel.com>
14183 L:      linux-media@vger.kernel.org
14184 T:      git git://linuxtv.org/media_tree.git
14185 S:      Maintained
14186 F:      drivers/media/i2c/imx319.c
14187
14188 SONY IMX355 SENSOR DRIVER
14189 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14190 L:      linux-media@vger.kernel.org
14191 T:      git git://linuxtv.org/media_tree.git
14192 S:      Maintained
14193 F:      drivers/media/i2c/imx355.c
14194
14195 SONY MEMORYSTICK CARD SUPPORT
14196 M:      Alex Dubov <oakad@yahoo.com>
14197 W:      http://tifmxx.berlios.de/
14198 S:      Maintained
14199 F:      drivers/memstick/host/tifm_ms.c
14200
14201 SONY MEMORYSTICK STANDARD SUPPORT
14202 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14203 S:      Maintained
14204 F:      drivers/memstick/core/ms_block.*
14205
14206 SONY VAIO CONTROL DEVICE DRIVER
14207 M:      Mattia Dongili <malattia@linux.it>
14208 L:      platform-driver-x86@vger.kernel.org
14209 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14210 S:      Maintained
14211 F:      Documentation/laptops/sony-laptop.txt
14212 F:      drivers/char/sonypi.c
14213 F:      drivers/platform/x86/sony-laptop.c
14214 F:      include/linux/sony-laptop.h
14215
14216 SOUND
14217 M:      Jaroslav Kysela <perex@perex.cz>
14218 M:      Takashi Iwai <tiwai@suse.com>
14219 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14220 W:      http://www.alsa-project.org/
14221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14222 T:      git git://git.alsa-project.org/alsa-kernel.git
14223 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14224 S:      Maintained
14225 F:      Documentation/sound/
14226 F:      include/sound/
14227 F:      include/uapi/sound/
14228 F:      sound/
14229
14230 SOUND - COMPRESSED AUDIO
14231 M:      Vinod Koul <vkoul@kernel.org>
14232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14234 S:      Supported
14235 F:      Documentation/sound/designs/compress-offload.rst
14236 F:      include/sound/compress_driver.h
14237 F:      include/uapi/sound/compress_*
14238 F:      sound/core/compress_offload.c
14239 F:      sound/soc/soc-compress.c
14240
14241 SOUND - DMAENGINE HELPERS
14242 M:      Lars-Peter Clausen <lars@metafoo.de>
14243 S:      Supported
14244 F:      include/sound/dmaengine_pcm.h
14245 F:      sound/core/pcm_dmaengine.c
14246 F:      sound/soc/soc-generic-dmaengine-pcm.c
14247
14248 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14249 M:      Liam Girdwood <lgirdwood@gmail.com>
14250 M:      Mark Brown <broonie@kernel.org>
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14252 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14253 W:      http://alsa-project.org/main/index.php/ASoC
14254 S:      Supported
14255 F:      Documentation/devicetree/bindings/sound/
14256 F:      Documentation/sound/soc/
14257 F:      sound/soc/
14258 F:      include/dt-bindings/sound/
14259 F:      include/sound/soc*
14260
14261 SOUNDWIRE SUBSYSTEM
14262 M:      Vinod Koul <vkoul@kernel.org>
14263 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14264 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14265 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14266 S:      Supported
14267 F:      Documentation/driver-api/soundwire/
14268 F:      drivers/soundwire/
14269 F:      include/linux/soundwire/
14270
14271 SP2 MEDIA DRIVER
14272 M:      Olli Salonen <olli.salonen@iki.fi>
14273 L:      linux-media@vger.kernel.org
14274 W:      https://linuxtv.org
14275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14276 S:      Maintained
14277 F:      drivers/media/dvb-frontends/sp2*
14278
14279 SPARC + UltraSPARC (sparc/sparc64)
14280 M:      "David S. Miller" <davem@davemloft.net>
14281 L:      sparclinux@vger.kernel.org
14282 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14285 S:      Maintained
14286 F:      arch/sparc/
14287 F:      drivers/sbus/
14288
14289 SPARC SERIAL DRIVERS
14290 M:      "David S. Miller" <davem@davemloft.net>
14291 L:      sparclinux@vger.kernel.org
14292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14294 S:      Maintained
14295 F:      include/linux/sunserialcore.h
14296 F:      drivers/tty/serial/suncore.c
14297 F:      drivers/tty/serial/sunhv.c
14298 F:      drivers/tty/serial/sunsab.c
14299 F:      drivers/tty/serial/sunsab.h
14300 F:      drivers/tty/serial/sunsu.c
14301 F:      drivers/tty/serial/sunzilog.c
14302 F:      drivers/tty/serial/sunzilog.h
14303 F:      drivers/tty/vcc.c
14304
14305 SPARSE CHECKER
14306 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14307 L:      linux-sparse@vger.kernel.org
14308 W:      https://sparse.wiki.kernel.org/
14309 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14310 S:      Maintained
14311 F:      include/linux/compiler.h
14312
14313 SPEAR CLOCK FRAMEWORK SUPPORT
14314 M:      Viresh Kumar <vireshk@kernel.org>
14315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14316 W:      http://www.st.com/spear
14317 S:      Maintained
14318 F:      drivers/clk/spear/
14319
14320 SPEAR PLATFORM SUPPORT
14321 M:      Viresh Kumar <vireshk@kernel.org>
14322 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14324 W:      http://www.st.com/spear
14325 S:      Maintained
14326 F:      arch/arm/boot/dts/spear*
14327 F:      arch/arm/mach-spear/
14328
14329 SPI NOR SUBSYSTEM
14330 M:      Marek Vasut <marek.vasut@gmail.com>
14331 L:      linux-mtd@lists.infradead.org
14332 W:      http://www.linux-mtd.infradead.org/
14333 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14334 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14335 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14336 S:      Maintained
14337 F:      drivers/mtd/spi-nor/
14338 F:      include/linux/mtd/spi-nor.h
14339
14340 SPI SUBSYSTEM
14341 M:      Mark Brown <broonie@kernel.org>
14342 L:      linux-spi@vger.kernel.org
14343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14344 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14345 S:      Maintained
14346 F:      Documentation/devicetree/bindings/spi/
14347 F:      Documentation/spi/
14348 F:      drivers/spi/
14349 F:      include/linux/spi/
14350 F:      include/uapi/linux/spi/
14351 F:      tools/spi/
14352
14353 SPIDERNET NETWORK DRIVER for CELL
14354 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14355 L:      netdev@vger.kernel.org
14356 S:      Supported
14357 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14358 F:      drivers/net/ethernet/toshiba/spider_net*
14359
14360 SPMI SUBSYSTEM
14361 R:      Stephen Boyd <sboyd@kernel.org>
14362 L:      linux-arm-msm@vger.kernel.org
14363 F:      Documentation/devicetree/bindings/spmi/
14364 F:      drivers/spmi/
14365 F:      include/dt-bindings/spmi/spmi.h
14366 F:      include/linux/spmi.h
14367 F:      include/trace/events/spmi.h
14368
14369 SPU FILE SYSTEM
14370 M:      Jeremy Kerr <jk@ozlabs.org>
14371 L:      linuxppc-dev@lists.ozlabs.org
14372 W:      http://www.ibm.com/developerworks/power/cell/
14373 S:      Supported
14374 F:      Documentation/filesystems/spufs.txt
14375 F:      arch/powerpc/platforms/cell/spufs/
14376
14377 SQUASHFS FILE SYSTEM
14378 M:      Phillip Lougher <phillip@squashfs.org.uk>
14379 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14380 W:      http://squashfs.org.uk
14381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14382 S:      Maintained
14383 F:      Documentation/filesystems/squashfs.txt
14384 F:      fs/squashfs/
14385
14386 SRM (Alpha) environment access
14387 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14388 S:      Maintained
14389 F:      arch/alpha/kernel/srm_env.c
14390
14391 ST LSM6DSx IMU IIO DRIVER
14392 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14393 L:      linux-iio@vger.kernel.org
14394 W:      http://www.st.com/
14395 S:      Maintained
14396 F:      drivers/iio/imu/st_lsm6dsx/
14397 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14398
14399 ST STM32 I2C/SMBUS DRIVER
14400 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14401 L:      linux-i2c@vger.kernel.org
14402 S:      Maintained
14403 F:      drivers/i2c/busses/i2c-stm32*
14404
14405 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14406 M:      Song Qiang <songqiang1304521@gmail.com>
14407 L:      linux-iio@vger.kernel.org
14408 S:      Maintained
14409 F:      drivers/iio/proximity/vl53l0x-i2c.c
14410 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14411
14412 STABLE BRANCH
14413 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14414 M:      Sasha Levin <sashal@kernel.org>
14415 L:      stable@vger.kernel.org
14416 S:      Supported
14417 F:      Documentation/process/stable-kernel-rules.rst
14418
14419 STAGING - COMEDI
14420 M:      Ian Abbott <abbotti@mev.co.uk>
14421 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14422 S:      Odd Fixes
14423 F:      drivers/staging/comedi/
14424
14425 STAGING - EROFS FILE SYSTEM
14426 M:      Gao Xiang <gaoxiang25@huawei.com>
14427 M:      Chao Yu <yuchao0@huawei.com>
14428 L:      linux-erofs@lists.ozlabs.org
14429 S:      Maintained
14430 F:      drivers/staging/erofs/
14431
14432 STAGING - INDUSTRIAL IO
14433 M:      Jonathan Cameron <jic23@kernel.org>
14434 L:      linux-iio@vger.kernel.org
14435 S:      Odd Fixes
14436 F:      Documentation/devicetree/bindings/staging/iio/
14437 F:      drivers/staging/iio/
14438
14439 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14440 M:      Marc Dietrich <marvin24@gmx.de>
14441 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14442 L:      linux-tegra@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/staging/nvec/
14445
14446 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14447 M:      Jens Frederich <jfrederich@gmail.com>
14448 M:      Daniel Drake <dsd@laptop.org>
14449 M:      Jon Nettleton <jon.nettleton@gmail.com>
14450 W:      http://wiki.laptop.org/go/DCON
14451 S:      Maintained
14452 F:      drivers/staging/olpc_dcon/
14453
14454 STAGING - REALTEK RTL8712U DRIVERS
14455 M:      Larry Finger <Larry.Finger@lwfinger.net>
14456 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14457 S:      Odd Fixes
14458 F:      drivers/staging/rtl8712/
14459
14460 STAGING - REALTEK RTL8188EU DRIVERS
14461 M:      Larry Finger <Larry.Finger@lwfinger.net>
14462 S:      Odd Fixes
14463 F:      drivers/staging/rtl8188eu/
14464
14465 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14466 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14467 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14468 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14469 L:      linux-fbdev@vger.kernel.org
14470 S:      Maintained
14471 F:      drivers/staging/sm750fb/
14472
14473 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14474 M:      William Hubbs <w.d.hubbs@gmail.com>
14475 M:      Chris Brannon <chris@the-brannons.com>
14476 M:      Kirk Reiser <kirk@reisers.ca>
14477 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14478 L:      speakup@linux-speakup.org
14479 W:      http://www.linux-speakup.org/
14480 S:      Odd Fixes
14481 F:      drivers/staging/speakup/
14482
14483 STAGING - VIA VT665X DRIVERS
14484 M:      Forest Bond <forest@alittletooquiet.net>
14485 S:      Odd Fixes
14486 F:      drivers/staging/vt665?/
14487
14488 STAGING - WILC1000 WIFI DRIVER
14489 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14490 M:      Ajay Singh <ajay.kathat@microchip.com>
14491 L:      linux-wireless@vger.kernel.org
14492 S:      Supported
14493 F:      drivers/staging/wilc1000/
14494
14495 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14496 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14497 S:      Odd Fixes
14498 F:      drivers/staging/xgifb/
14499
14500 STAGING SUBSYSTEM
14501 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14503 L:      devel@driverdev.osuosl.org
14504 S:      Supported
14505 F:      drivers/staging/
14506
14507 STARFIRE/DURALAN NETWORK DRIVER
14508 M:      Ion Badulescu <ionut@badula.org>
14509 S:      Odd Fixes
14510 F:      drivers/net/ethernet/adaptec/starfire*
14511
14512 STEC S1220 SKD DRIVER
14513 M:      Bart Van Assche <bart.vanassche@wdc.com>
14514 L:      linux-block@vger.kernel.org
14515 S:      Maintained
14516 F:      drivers/block/skd*[ch]
14517
14518 STI AUDIO (ASoC) DRIVERS
14519 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14520 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14521 S:      Maintained
14522 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14523 F:      sound/soc/sti/
14524
14525 STI CEC DRIVER
14526 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14527 S:      Maintained
14528 F:      drivers/media/platform/sti/cec/
14529 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14530
14531 STK1160 USB VIDEO CAPTURE DRIVER
14532 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14533 L:      linux-media@vger.kernel.org
14534 T:      git git://linuxtv.org/media_tree.git
14535 S:      Maintained
14536 F:      drivers/media/usb/stk1160/
14537
14538 STM32 AUDIO (ASoC) DRIVERS
14539 M:      Olivier Moysan <olivier.moysan@st.com>
14540 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14541 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14542 S:      Maintained
14543 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14544 F:      sound/soc/stm/
14545
14546 STM32 TIMER/LPTIMER DRIVERS
14547 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14548 S:      Maintained
14549 F:      drivers/*/stm32-*timer*
14550 F:      drivers/pwm/pwm-stm32*
14551 F:      include/linux/*/stm32-*tim*
14552 F:      Documentation/ABI/testing/*timer-stm32
14553 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14554 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14555
14556 STMMAC ETHERNET DRIVER
14557 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14558 M:      Alexandre Torgue <alexandre.torgue@st.com>
14559 M:      Jose Abreu <joabreu@synopsys.com>
14560 L:      netdev@vger.kernel.org
14561 W:      http://www.stlinux.com
14562 S:      Supported
14563 F:      drivers/net/ethernet/stmicro/stmmac/
14564
14565 SUN3/3X
14566 M:      Sam Creasey <sammy@sammy.net>
14567 W:      http://sammy.net/sun3/
14568 S:      Maintained
14569 F:      arch/m68k/kernel/*sun3*
14570 F:      arch/m68k/sun3*/
14571 F:      arch/m68k/include/asm/sun3*
14572 F:      drivers/net/ethernet/i825xx/sun3*
14573
14574 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14575 M:      Hans de Goede <hdegoede@redhat.com>
14576 L:      linux-input@vger.kernel.org
14577 S:      Maintained
14578 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14579 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14580
14581 SUNDANCE NETWORK DRIVER
14582 M:      Denis Kirjanov <kda@linux-powerpc.org>
14583 L:      netdev@vger.kernel.org
14584 S:      Maintained
14585 F:      drivers/net/ethernet/dlink/sundance.c
14586
14587 SUPERH
14588 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14589 M:      Rich Felker <dalias@libc.org>
14590 L:      linux-sh@vger.kernel.org
14591 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14592 S:      Maintained
14593 F:      Documentation/sh/
14594 F:      arch/sh/
14595 F:      drivers/sh/
14596
14597 SUSPEND TO RAM
14598 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14599 M:      Len Brown <len.brown@intel.com>
14600 M:      Pavel Machek <pavel@ucw.cz>
14601 L:      linux-pm@vger.kernel.org
14602 B:      https://bugzilla.kernel.org
14603 S:      Supported
14604 F:      Documentation/power/
14605 F:      arch/x86/kernel/acpi/
14606 F:      drivers/base/power/
14607 F:      kernel/power/
14608 F:      include/linux/suspend.h
14609 F:      include/linux/freezer.h
14610 F:      include/linux/pm.h
14611
14612 SVGA HANDLING
14613 M:      Martin Mares <mj@ucw.cz>
14614 L:      linux-video@atrey.karlin.mff.cuni.cz
14615 S:      Maintained
14616 F:      Documentation/svga.txt
14617 F:      arch/x86/boot/video*
14618
14619 SWIOTLB SUBSYSTEM
14620 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14621 L:      iommu@lists.linux-foundation.org
14622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14623 S:      Supported
14624 F:      kernel/dma/swiotlb.c
14625 F:      arch/*/kernel/pci-swiotlb.c
14626 F:      include/linux/swiotlb.h
14627
14628 SWITCHDEV
14629 M:      Jiri Pirko <jiri@resnulli.us>
14630 M:      Ivan Vecera <ivecera@redhat.com>
14631 L:      netdev@vger.kernel.org
14632 S:      Supported
14633 F:      net/switchdev/
14634 F:      include/net/switchdev.h
14635
14636 SY8106A REGULATOR DRIVER
14637 M:      Icenowy Zheng <icenowy@aosc.io>
14638 S:      Maintained
14639 F:      drivers/regulator/sy8106a-regulator.c
14640 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14641
14642 SYNC FILE FRAMEWORK
14643 M:      Sumit Semwal <sumit.semwal@linaro.org>
14644 R:      Gustavo Padovan <gustavo@padovan.org>
14645 S:      Maintained
14646 L:      linux-media@vger.kernel.org
14647 L:      dri-devel@lists.freedesktop.org
14648 F:      drivers/dma-buf/sync_*
14649 F:      drivers/dma-buf/dma-fence*
14650 F:      drivers/dma-buf/sw_sync.c
14651 F:      include/linux/sync_file.h
14652 F:      include/uapi/linux/sync_file.h
14653 F:      Documentation/sync_file.txt
14654 T:      git git://anongit.freedesktop.org/drm/drm-misc
14655
14656 SYNOPSYS ARC ARCHITECTURE
14657 M:      Vineet Gupta <vgupta@synopsys.com>
14658 L:      linux-snps-arc@lists.infradead.org
14659 S:      Supported
14660 F:      arch/arc/
14661 F:      Documentation/devicetree/bindings/arc/*
14662 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14663 F:      drivers/clocksource/arc_timer.c
14664 F:      drivers/tty/serial/arc_uart.c
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14666
14667 SYNOPSYS ARC HSDK SDP pll clock driver
14668 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14669 S:      Supported
14670 F:      drivers/clk/clk-hsdk-pll.c
14671 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14672
14673 SYNOPSYS ARC SDP clock driver
14674 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14675 S:      Supported
14676 F:      drivers/clk/axs10x/*
14677 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14678
14679 SYNOPSYS ARC SDP platform support
14680 M:      Alexey Brodkin <abrodkin@synopsys.com>
14681 S:      Supported
14682 F:      arch/arc/plat-axs10x
14683 F:      arch/arc/boot/dts/ax*
14684 F:      Documentation/devicetree/bindings/arc/axs10*
14685
14686 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14687 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14688 S:      Supported
14689 F:      drivers/reset/reset-axs10x.c
14690 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14691
14692 SYNOPSYS CREG GPIO DRIVER
14693 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14694 S:      Maintained
14695 F:      drivers/gpio/gpio-creg-snps.c
14696 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14697
14698 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14699 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14700 S:      Maintained
14701 F:      drivers/tty/serial/8250/8250_dw.c
14702
14703 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14704 M:      Hoan Tran <hotran@apm.com>
14705 L:      linux-gpio@vger.kernel.org
14706 S:      Maintained
14707 F:      drivers/gpio/gpio-dwapb.c
14708 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14709
14710 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14711 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14712 S:      Maintained
14713 F:      drivers/dma/dwi-axi-dmac/
14714 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14715
14716 SYNOPSYS DESIGNWARE DMAC DRIVER
14717 M:      Viresh Kumar <vireshk@kernel.org>
14718 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14719 S:      Maintained
14720 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14721 F:      drivers/dma/dw/
14722 F:      include/dt-bindings/dma/dw-dmac.h
14723 F:      include/linux/dma/dw.h
14724 F:      include/linux/platform_data/dma-dw.h
14725
14726 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14727 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14728 L:      netdev@vger.kernel.org
14729 S:      Supported
14730 F:      drivers/net/ethernet/synopsys/
14731
14732 SYNOPSYS DESIGNWARE I2C DRIVER
14733 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14734 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14735 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14736 L:      linux-i2c@vger.kernel.org
14737 S:      Maintained
14738 F:      drivers/i2c/busses/i2c-designware-*
14739 F:      include/linux/platform_data/i2c-designware.h
14740
14741 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14742 M:      Jaehoon Chung <jh80.chung@samsung.com>
14743 L:      linux-mmc@vger.kernel.org
14744 S:      Maintained
14745 F:      drivers/mmc/host/dw_mmc*
14746
14747 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14748 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14749 S:      Supported
14750 F:      drivers/reset/reset-hsdk.c
14751 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14752 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14753
14754 SYSTEM CONFIGURATION (SYSCON)
14755 M:      Lee Jones <lee.jones@linaro.org>
14756 M:      Arnd Bergmann <arnd@arndb.de>
14757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14758 S:      Supported
14759 F:      drivers/mfd/syscon.c
14760
14761 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14762 M:      Sudeep Holla <sudeep.holla@arm.com>
14763 L:      linux-arm-kernel@lists.infradead.org
14764 S:      Maintained
14765 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14766 F:      drivers/clk/clk-sc[mp]i.c
14767 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14768 F:      drivers/firmware/arm_scpi.c
14769 F:      drivers/firmware/arm_scmi/
14770 F:      include/linux/sc[mp]i_protocol.h
14771
14772 SYSTEM RESET/SHUTDOWN DRIVERS
14773 M:      Sebastian Reichel <sre@kernel.org>
14774 L:      linux-pm@vger.kernel.org
14775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14776 S:      Maintained
14777 F:      Documentation/devicetree/bindings/power/reset/
14778 F:      drivers/power/reset/
14779
14780 SYSTEM TRACE MODULE CLASS
14781 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14782 S:      Maintained
14783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14784 F:      Documentation/trace/stm.rst
14785 F:      drivers/hwtracing/stm/
14786 F:      include/linux/stm.h
14787 F:      include/uapi/linux/stm.h
14788
14789 SYSV FILESYSTEM
14790 M:      Christoph Hellwig <hch@infradead.org>
14791 S:      Maintained
14792 F:      Documentation/filesystems/sysv-fs.txt
14793 F:      fs/sysv/
14794 F:      include/linux/sysv_fs.h
14795
14796 TARGET SUBSYSTEM
14797 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14798 L:      linux-scsi@vger.kernel.org
14799 L:      target-devel@vger.kernel.org
14800 W:      http://www.linux-iscsi.org
14801 W:      http://groups.google.com/group/linux-iscsi-target-dev
14802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14803 S:      Supported
14804 F:      drivers/target/
14805 F:      include/target/
14806 F:      Documentation/target/
14807
14808 TASKSTATS STATISTICS INTERFACE
14809 M:      Balbir Singh <bsingharora@gmail.com>
14810 S:      Maintained
14811 F:      Documentation/accounting/taskstats*
14812 F:      include/linux/taskstats*
14813 F:      kernel/taskstats.c
14814
14815 TC subsystem
14816 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14817 M:      Cong Wang <xiyou.wangcong@gmail.com>
14818 M:      Jiri Pirko <jiri@resnulli.us>
14819 L:      netdev@vger.kernel.org
14820 S:      Maintained
14821 F:      include/net/pkt_cls.h
14822 F:      include/net/pkt_sched.h
14823 F:      include/net/tc_act/
14824 F:      include/uapi/linux/pkt_cls.h
14825 F:      include/uapi/linux/pkt_sched.h
14826 F:      include/uapi/linux/tc_act/
14827 F:      include/uapi/linux/tc_ematch/
14828 F:      net/sched/
14829
14830 TC90522 MEDIA DRIVER
14831 M:      Akihiro Tsukada <tskd08@gmail.com>
14832 L:      linux-media@vger.kernel.org
14833 S:      Odd Fixes
14834 F:      drivers/media/dvb-frontends/tc90522*
14835
14836 TCP LOW PRIORITY MODULE
14837 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14838 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14839 W:      http://tcp-lp-mod.sourceforge.net/
14840 S:      Maintained
14841 F:      net/ipv4/tcp_lp.c
14842
14843 TDA10071 MEDIA DRIVER
14844 M:      Antti Palosaari <crope@iki.fi>
14845 L:      linux-media@vger.kernel.org
14846 W:      https://linuxtv.org
14847 W:      http://palosaari.fi/linux/
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/anttip/media_tree.git
14850 S:      Maintained
14851 F:      drivers/media/dvb-frontends/tda10071*
14852
14853 TDA18212 MEDIA DRIVER
14854 M:      Antti Palosaari <crope@iki.fi>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 W:      http://palosaari.fi/linux/
14858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14859 T:      git git://linuxtv.org/anttip/media_tree.git
14860 S:      Maintained
14861 F:      drivers/media/tuners/tda18212*
14862
14863 TDA18218 MEDIA DRIVER
14864 M:      Antti Palosaari <crope@iki.fi>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org
14867 W:      http://palosaari.fi/linux/
14868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14869 T:      git git://linuxtv.org/anttip/media_tree.git
14870 S:      Maintained
14871 F:      drivers/media/tuners/tda18218*
14872
14873 TDA18250 MEDIA DRIVER
14874 M:      Olli Salonen <olli.salonen@iki.fi>
14875 L:      linux-media@vger.kernel.org
14876 W:      https://linuxtv.org
14877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14878 T:      git git://linuxtv.org/media_tree.git
14879 S:      Maintained
14880 F:      drivers/media/tuners/tda18250*
14881
14882 TDA18271 MEDIA DRIVER
14883 M:      Michael Krufky <mkrufky@linuxtv.org>
14884 L:      linux-media@vger.kernel.org
14885 W:      https://linuxtv.org
14886 W:      http://github.com/mkrufky
14887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14888 T:      git git://linuxtv.org/mkrufky/tuners.git
14889 S:      Maintained
14890 F:      drivers/media/tuners/tda18271*
14891
14892 TDA1997x MEDIA DRIVER
14893 M:      Tim Harvey <tharvey@gateworks.com>
14894 L:      linux-media@vger.kernel.org
14895 W:      https://linuxtv.org
14896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14897 S:      Maintained
14898 F:      drivers/media/i2c/tda1997x.*
14899
14900 TDA827x MEDIA DRIVER
14901 M:      Michael Krufky <mkrufky@linuxtv.org>
14902 L:      linux-media@vger.kernel.org
14903 W:      https://linuxtv.org
14904 W:      http://github.com/mkrufky
14905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14906 T:      git git://linuxtv.org/mkrufky/tuners.git
14907 S:      Maintained
14908 F:      drivers/media/tuners/tda8290.*
14909
14910 TDA8290 MEDIA DRIVER
14911 M:      Michael Krufky <mkrufky@linuxtv.org>
14912 L:      linux-media@vger.kernel.org
14913 W:      https://linuxtv.org
14914 W:      http://github.com/mkrufky
14915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14916 T:      git git://linuxtv.org/mkrufky/tuners.git
14917 S:      Maintained
14918 F:      drivers/media/tuners/tda8290.*
14919
14920 TDA9840 MEDIA DRIVER
14921 M:      Hans Verkuil <hverkuil@xs4all.nl>
14922 L:      linux-media@vger.kernel.org
14923 T:      git git://linuxtv.org/media_tree.git
14924 W:      https://linuxtv.org
14925 S:      Maintained
14926 F:      drivers/media/i2c/tda9840*
14927
14928 TEA5761 TUNER DRIVER
14929 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14930 L:      linux-media@vger.kernel.org
14931 W:      https://linuxtv.org
14932 T:      git git://linuxtv.org/media_tree.git
14933 S:      Odd fixes
14934 F:      drivers/media/tuners/tea5761.*
14935
14936 TEA5767 TUNER DRIVER
14937 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14938 L:      linux-media@vger.kernel.org
14939 W:      https://linuxtv.org
14940 T:      git git://linuxtv.org/media_tree.git
14941 S:      Maintained
14942 F:      drivers/media/tuners/tea5767.*
14943
14944 TEA6415C MEDIA DRIVER
14945 M:      Hans Verkuil <hverkuil@xs4all.nl>
14946 L:      linux-media@vger.kernel.org
14947 T:      git git://linuxtv.org/media_tree.git
14948 W:      https://linuxtv.org
14949 S:      Maintained
14950 F:      drivers/media/i2c/tea6415c*
14951
14952 TEA6420 MEDIA DRIVER
14953 M:      Hans Verkuil <hverkuil@xs4all.nl>
14954 L:      linux-media@vger.kernel.org
14955 T:      git git://linuxtv.org/media_tree.git
14956 W:      https://linuxtv.org
14957 S:      Maintained
14958 F:      drivers/media/i2c/tea6420*
14959
14960 TEAM DRIVER
14961 M:      Jiri Pirko <jiri@resnulli.us>
14962 L:      netdev@vger.kernel.org
14963 S:      Supported
14964 F:      drivers/net/team/
14965 F:      include/linux/if_team.h
14966 F:      include/uapi/linux/if_team.h
14967
14968 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14969 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14970 S:      Maintained
14971 F:      arch/x86/platform/ts5500/
14972
14973 TECHNOTREND USB IR RECEIVER
14974 M:      Sean Young <sean@mess.org>
14975 L:      linux-media@vger.kernel.org
14976 S:      Maintained
14977 F:      drivers/media/rc/ttusbir.c
14978
14979 TECHWELL TW9910 VIDEO DECODER
14980 L:      linux-media@vger.kernel.org
14981 S:      Orphan
14982 F:      drivers/media/i2c/tw9910.c
14983 F:      include/media/i2c/tw9910.h
14984
14985 TEE SUBSYSTEM
14986 M:      Jens Wiklander <jens.wiklander@linaro.org>
14987 S:      Maintained
14988 F:      include/linux/tee_drv.h
14989 F:      include/uapi/linux/tee.h
14990 F:      drivers/tee/
14991 F:      Documentation/tee.txt
14992
14993 TEGRA ARCHITECTURE SUPPORT
14994 M:      Thierry Reding <thierry.reding@gmail.com>
14995 M:      Jonathan Hunter <jonathanh@nvidia.com>
14996 L:      linux-tegra@vger.kernel.org
14997 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14999 S:      Supported
15000 N:      [^a-z]tegra
15001
15002 TEGRA CLOCK DRIVER
15003 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15004 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15005 S:      Supported
15006 F:      drivers/clk/tegra/
15007
15008 TEGRA DMA DRIVERS
15009 M:      Laxman Dewangan <ldewangan@nvidia.com>
15010 M:      Jon Hunter <jonathanh@nvidia.com>
15011 S:      Supported
15012 F:      drivers/dma/tegra*
15013
15014 TEGRA I2C DRIVER
15015 M:      Laxman Dewangan <ldewangan@nvidia.com>
15016 S:      Supported
15017 F:      drivers/i2c/busses/i2c-tegra.c
15018
15019 TEGRA IOMMU DRIVERS
15020 M:      Thierry Reding <thierry.reding@gmail.com>
15021 L:      linux-tegra@vger.kernel.org
15022 S:      Supported
15023 F:      drivers/iommu/tegra*
15024
15025 TEGRA KBC DRIVER
15026 M:      Laxman Dewangan <ldewangan@nvidia.com>
15027 S:      Supported
15028 F:      drivers/input/keyboard/tegra-kbc.c
15029
15030 TEGRA NAND DRIVER
15031 M:      Stefan Agner <stefan@agner.ch>
15032 M:      Lucas Stach <dev@lynxeye.de>
15033 S:      Maintained
15034 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15035 F:      drivers/mtd/nand/raw/tegra_nand.c
15036
15037 TEGRA PWM DRIVER
15038 M:      Thierry Reding <thierry.reding@gmail.com>
15039 S:      Supported
15040 F:      drivers/pwm/pwm-tegra.c
15041
15042 TEGRA SERIAL DRIVER
15043 M:      Laxman Dewangan <ldewangan@nvidia.com>
15044 S:      Supported
15045 F:      drivers/tty/serial/serial-tegra.c
15046
15047 TEGRA SPI DRIVER
15048 M:      Laxman Dewangan <ldewangan@nvidia.com>
15049 S:      Supported
15050 F:      drivers/spi/spi-tegra*
15051
15052 TEHUTI ETHERNET DRIVER
15053 M:      Andy Gospodarek <andy@greyhouse.net>
15054 L:      netdev@vger.kernel.org
15055 S:      Supported
15056 F:      drivers/net/ethernet/tehuti/*
15057
15058 Telecom Clock Driver for MCPL0010
15059 M:      Mark Gross <mark.gross@intel.com>
15060 S:      Supported
15061 F:      drivers/char/tlclk.c
15062
15063 TENSILICA XTENSA PORT (xtensa)
15064 M:      Chris Zankel <chris@zankel.net>
15065 M:      Max Filippov <jcmvbkbc@gmail.com>
15066 L:      linux-xtensa@linux-xtensa.org
15067 T:      git git://github.com/czankel/xtensa-linux.git
15068 S:      Maintained
15069 F:      arch/xtensa/
15070 F:      drivers/irqchip/irq-xtensa-*
15071
15072 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15073 M:      Nishanth Menon <nm@ti.com>
15074 M:      Tero Kristo <t-kristo@ti.com>
15075 M:      Santosh Shilimkar <ssantosh@kernel.org>
15076 L:      linux-arm-kernel@lists.infradead.org
15077 S:      Maintained
15078 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15079 F:      drivers/firmware/ti_sci*
15080 F:      include/linux/soc/ti/ti_sci_protocol.h
15081 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15082 F:      drivers/soc/ti/ti_sci_pm_domains.c
15083 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15084 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15085 F:      drivers/clk/keystone/sci-clk.c
15086 F:      drivers/reset/reset-ti-sci.c
15087
15088 Texas Instruments ASoC drivers
15089 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15090 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15091 S:      Maintained
15092 F:      sound/soc/ti/
15093
15094 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15095 M:      Hans Verkuil <hverkuil@xs4all.nl>
15096 L:      linux-media@vger.kernel.org
15097 T:      git git://linuxtv.org/media_tree.git
15098 W:      https://linuxtv.org
15099 S:      Maintained
15100 F:      drivers/media/radio/radio-raremono.c
15101
15102 THERMAL
15103 M:      Zhang Rui <rui.zhang@intel.com>
15104 M:      Eduardo Valentin <edubezval@gmail.com>
15105 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15106 L:      linux-pm@vger.kernel.org
15107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15109 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15110 S:      Supported
15111 F:      drivers/thermal/
15112 F:      include/linux/thermal.h
15113 F:      include/uapi/linux/thermal.h
15114 F:      include/linux/cpu_cooling.h
15115 F:      Documentation/devicetree/bindings/thermal/
15116
15117 THERMAL/CPU_COOLING
15118 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15119 M:      Viresh Kumar <viresh.kumar@linaro.org>
15120 M:      Javi Merino <javi.merino@kernel.org>
15121 L:      linux-pm@vger.kernel.org
15122 S:      Supported
15123 F:      Documentation/thermal/cpu-cooling-api.txt
15124 F:      drivers/thermal/cpu_cooling.c
15125 F:      include/linux/cpu_cooling.h
15126
15127 THINKPAD ACPI EXTRAS DRIVER
15128 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15129 L:      ibm-acpi-devel@lists.sourceforge.net
15130 L:      platform-driver-x86@vger.kernel.org
15131 W:      http://ibm-acpi.sourceforge.net
15132 W:      http://thinkwiki.org/wiki/Ibm-acpi
15133 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15134 S:      Maintained
15135 F:      drivers/platform/x86/thinkpad_acpi.c
15136
15137 THUNDERBOLT DRIVER
15138 M:      Andreas Noever <andreas.noever@gmail.com>
15139 M:      Michael Jamet <michael.jamet@intel.com>
15140 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15141 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15143 S:      Maintained
15144 F:      Documentation/admin-guide/thunderbolt.rst
15145 F:      drivers/thunderbolt/
15146 F:      include/linux/thunderbolt.h
15147
15148 THUNDERBOLT NETWORK DRIVER
15149 M:      Michael Jamet <michael.jamet@intel.com>
15150 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15151 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15152 L:      netdev@vger.kernel.org
15153 S:      Maintained
15154 F:      drivers/net/thunderbolt.c
15155
15156 THUNDERX GPIO DRIVER
15157 M:      David Daney <david.daney@cavium.com>
15158 S:      Maintained
15159 F:      drivers/gpio/gpio-thunderx.c
15160
15161 TI AM437X VPFE DRIVER
15162 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15163 L:      linux-media@vger.kernel.org
15164 W:      https://linuxtv.org
15165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15166 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15167 S:      Maintained
15168 F:      drivers/media/platform/am437x/
15169
15170 TI BANDGAP AND THERMAL DRIVER
15171 M:      Eduardo Valentin <edubezval@gmail.com>
15172 M:      Keerthy <j-keerthy@ti.com>
15173 L:      linux-pm@vger.kernel.org
15174 L:      linux-omap@vger.kernel.org
15175 S:      Maintained
15176 F:      drivers/thermal/ti-soc-thermal/
15177
15178 TI BQ27XXX POWER SUPPLY DRIVER
15179 R:      Andrew F. Davis <afd@ti.com>
15180 F:      include/linux/power/bq27xxx_battery.h
15181 F:      drivers/power/supply/bq27xxx_battery.c
15182 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15183
15184 TI CDCE706 CLOCK DRIVER
15185 M:      Max Filippov <jcmvbkbc@gmail.com>
15186 S:      Maintained
15187 F:      drivers/clk/clk-cdce706.c
15188
15189 TI CLOCK DRIVER
15190 M:      Tero Kristo <t-kristo@ti.com>
15191 L:      linux-omap@vger.kernel.org
15192 S:      Maintained
15193 F:      drivers/clk/ti/
15194 F:      include/linux/clk/ti.h
15195
15196 TI DAVINCI MACHINE SUPPORT
15197 M:      Sekhar Nori <nsekhar@ti.com>
15198 M:      Kevin Hilman <khilman@kernel.org>
15199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15201 S:      Supported
15202 F:      arch/arm/mach-davinci/
15203 F:      drivers/i2c/busses/i2c-davinci.c
15204 F:      arch/arm/boot/dts/da850*
15205
15206 TI DAVINCI SERIES CLOCK DRIVER
15207 M:      David Lechner <david@lechnology.com>
15208 R:      Sekhar Nori <nsekhar@ti.com>
15209 S:      Maintained
15210 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15211 F:      drivers/clk/davinci/
15212
15213 TI DAVINCI SERIES GPIO DRIVER
15214 M:      Keerthy <j-keerthy@ti.com>
15215 L:      linux-gpio@vger.kernel.org
15216 S:      Maintained
15217 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15218 F:      drivers/gpio/gpio-davinci.c
15219
15220 TI DAVINCI SERIES MEDIA DRIVER
15221 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15222 L:      linux-media@vger.kernel.org
15223 W:      https://linuxtv.org
15224 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15225 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15226 S:      Maintained
15227 F:      drivers/media/platform/davinci/
15228 F:      include/media/davinci/
15229
15230 TI ETHERNET SWITCH DRIVER (CPSW)
15231 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15232 L:      linux-omap@vger.kernel.org
15233 L:      netdev@vger.kernel.org
15234 S:      Maintained
15235 F:      drivers/net/ethernet/ti/cpsw*
15236 F:      drivers/net/ethernet/ti/davinci*
15237
15238 TI FLASH MEDIA INTERFACE DRIVER
15239 M:      Alex Dubov <oakad@yahoo.com>
15240 S:      Maintained
15241 F:      drivers/misc/tifm*
15242 F:      drivers/mmc/host/tifm_sd.c
15243 F:      include/linux/tifm.h
15244
15245 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15246 M:      Santosh Shilimkar <ssantosh@kernel.org>
15247 L:      linux-kernel@vger.kernel.org
15248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15249 S:      Maintained
15250 F:      drivers/soc/ti/*
15251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15252
15253 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15254 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15255 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15257 S:      Maintained
15258 F:      sound/soc/codecs/lm49453*
15259 F:      sound/soc/codecs/isabelle*
15260
15261 TI LP855x BACKLIGHT DRIVER
15262 M:      Milo Kim <milo.kim@ti.com>
15263 S:      Maintained
15264 F:      Documentation/backlight/lp855x-driver.txt
15265 F:      drivers/video/backlight/lp855x_bl.c
15266 F:      include/linux/platform_data/lp855x.h
15267
15268 TI LP8727 CHARGER DRIVER
15269 M:      Milo Kim <milo.kim@ti.com>
15270 S:      Maintained
15271 F:      drivers/power/supply/lp8727_charger.c
15272 F:      include/linux/platform_data/lp8727.h
15273
15274 TI LP8788 MFD DRIVER
15275 M:      Milo Kim <milo.kim@ti.com>
15276 S:      Maintained
15277 F:      drivers/iio/adc/lp8788_adc.c
15278 F:      drivers/leds/leds-lp8788.c
15279 F:      drivers/mfd/lp8788*.c
15280 F:      drivers/power/supply/lp8788-charger.c
15281 F:      drivers/regulator/lp8788-*.c
15282 F:      include/linux/mfd/lp8788*.h
15283
15284 TI NETCP ETHERNET DRIVER
15285 M:      Wingman Kwok <w-kwok2@ti.com>
15286 M:      Murali Karicheri <m-karicheri2@ti.com>
15287 L:      netdev@vger.kernel.org
15288 S:      Maintained
15289 F:      drivers/net/ethernet/ti/netcp*
15290
15291 TI PCM3060 ASoC CODEC DRIVER
15292 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15293 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15294 S:      Maintained
15295 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15296 F:      sound/soc/codecs/pcm3060*
15297
15298 TI TAS571X FAMILY ASoC CODEC DRIVER
15299 M:      Kevin Cernekee <cernekee@chromium.org>
15300 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15301 S:      Odd Fixes
15302 F:      sound/soc/codecs/tas571x*
15303
15304 TI TRF7970A NFC DRIVER
15305 M:      Mark Greer <mgreer@animalcreek.com>
15306 L:      linux-wireless@vger.kernel.org
15307 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15308 S:      Supported
15309 F:      drivers/nfc/trf7970a.c
15310 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15311
15312 TI TWL4030 SERIES SOC CODEC DRIVER
15313 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15315 S:      Maintained
15316 F:      sound/soc/codecs/twl4030*
15317
15318 TI VPE/CAL DRIVERS
15319 M:      Benoit Parrot <bparrot@ti.com>
15320 L:      linux-media@vger.kernel.org
15321 W:      http://linuxtv.org/
15322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15323 S:      Maintained
15324 F:      drivers/media/platform/ti-vpe/
15325
15326 TI WILINK WIRELESS DRIVERS
15327 L:      linux-wireless@vger.kernel.org
15328 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15329 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15331 S:      Orphan
15332 F:      drivers/net/wireless/ti/
15333 F:      include/linux/wl12xx.h
15334
15335 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15336 M:      John Stultz <john.stultz@linaro.org>
15337 M:      Thomas Gleixner <tglx@linutronix.de>
15338 R:      Stephen Boyd <sboyd@kernel.org>
15339 L:      linux-kernel@vger.kernel.org
15340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15341 S:      Supported
15342 F:      include/linux/clocksource.h
15343 F:      include/linux/time.h
15344 F:      include/linux/timex.h
15345 F:      include/uapi/linux/time.h
15346 F:      include/uapi/linux/timex.h
15347 F:      kernel/time/clocksource.c
15348 F:      kernel/time/time*.c
15349 F:      kernel/time/alarmtimer.c
15350 F:      kernel/time/ntp.c
15351 F:      tools/testing/selftests/timers/
15352
15353 TIPC NETWORK LAYER
15354 M:      Jon Maloy <jon.maloy@ericsson.com>
15355 M:      Ying Xue <ying.xue@windriver.com>
15356 L:      netdev@vger.kernel.org (core kernel code)
15357 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15358 W:      http://tipc.sourceforge.net/
15359 S:      Maintained
15360 F:      include/uapi/linux/tipc*.h
15361 F:      net/tipc/
15362
15363 TLAN NETWORK DRIVER
15364 M:      Samuel Chessman <chessman@tux.org>
15365 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15366 W:      http://sourceforge.net/projects/tlan/
15367 S:      Maintained
15368 F:      Documentation/networking/device_drivers/ti/tlan.txt
15369 F:      drivers/net/ethernet/ti/tlan.*
15370
15371 TM6000 VIDEO4LINUX DRIVER
15372 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15373 L:      linux-media@vger.kernel.org
15374 W:      https://linuxtv.org
15375 T:      git git://linuxtv.org/media_tree.git
15376 S:      Odd fixes
15377 F:      drivers/media/usb/tm6000/
15378 F:      Documentation/media/v4l-drivers/tm6000*
15379
15380 TMIO/SDHI MMC DRIVER
15381 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15382 L:      linux-mmc@vger.kernel.org
15383 S:      Supported
15384 F:      drivers/mmc/host/tmio_mmc*
15385 F:      drivers/mmc/host/renesas_sdhi*
15386 F:      include/linux/mfd/tmio.h
15387
15388 TMP401 HARDWARE MONITOR DRIVER
15389 M:      Guenter Roeck <linux@roeck-us.net>
15390 L:      linux-hwmon@vger.kernel.org
15391 S:      Maintained
15392 F:      Documentation/hwmon/tmp401
15393 F:      drivers/hwmon/tmp401.c
15394
15395 TMPFS (SHMEM FILESYSTEM)
15396 M:      Hugh Dickins <hughd@google.com>
15397 L:      linux-mm@kvack.org
15398 S:      Maintained
15399 F:      include/linux/shmem_fs.h
15400 F:      mm/shmem.c
15401
15402 TOMOYO SECURITY MODULE
15403 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15404 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15405 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15406 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15407 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15408 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15409 W:      http://tomoyo.sourceforge.jp/
15410 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15411 S:      Maintained
15412 F:      security/tomoyo/
15413
15414 TOPSTAR LAPTOP EXTRAS DRIVER
15415 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15416 L:      platform-driver-x86@vger.kernel.org
15417 S:      Maintained
15418 F:      drivers/platform/x86/topstar-laptop.c
15419
15420 TORTURE-TEST MODULES
15421 M:      Davidlohr Bueso <dave@stgolabs.net>
15422 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15423 M:      Josh Triplett <josh@joshtriplett.org>
15424 L:      linux-kernel@vger.kernel.org
15425 S:      Supported
15426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15427 F:      Documentation/RCU/torture.txt
15428 F:      kernel/torture.c
15429 F:      kernel/rcu/rcutorture.c
15430 F:      kernel/rcu/rcuperf.c
15431 F:      kernel/locking/locktorture.c
15432
15433 TOSHIBA ACPI EXTRAS DRIVER
15434 M:      Azael Avalos <coproscefalo@gmail.com>
15435 L:      platform-driver-x86@vger.kernel.org
15436 S:      Maintained
15437 F:      drivers/platform/x86/toshiba_acpi.c
15438
15439 TOSHIBA BLUETOOTH DRIVER
15440 M:      Azael Avalos <coproscefalo@gmail.com>
15441 L:      platform-driver-x86@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/platform/x86/toshiba_bluetooth.c
15444
15445 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15446 M:      Azael Avalos <coproscefalo@gmail.com>
15447 L:      platform-driver-x86@vger.kernel.org
15448 S:      Maintained
15449 F:      drivers/platform/x86/toshiba_haps.c
15450
15451 TOSHIBA SMM DRIVER
15452 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15453 W:      http://www.buzzard.org.uk/toshiba/
15454 S:      Maintained
15455 F:      drivers/char/toshiba.c
15456 F:      include/linux/toshiba.h
15457 F:      include/uapi/linux/toshiba.h
15458
15459 TOSHIBA TC358743 DRIVER
15460 M:      Mats Randgaard <matrandg@cisco.com>
15461 L:      linux-media@vger.kernel.org
15462 S:      Maintained
15463 F:      drivers/media/i2c/tc358743*
15464 F:      include/media/i2c/tc358743.h
15465
15466 TOSHIBA WMI HOTKEYS DRIVER
15467 M:      Azael Avalos <coproscefalo@gmail.com>
15468 L:      platform-driver-x86@vger.kernel.org
15469 S:      Maintained
15470 F:      drivers/platform/x86/toshiba-wmi.c
15471
15472 TPM DEVICE DRIVER
15473 M:      Peter Huewe <peterhuewe@gmx.de>
15474 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15475 R:      Jason Gunthorpe <jgg@ziepe.ca>
15476 L:      linux-integrity@vger.kernel.org
15477 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15478 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15479 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15480 S:      Maintained
15481 F:      drivers/char/tpm/
15482
15483 TRACING
15484 M:      Steven Rostedt <rostedt@goodmis.org>
15485 M:      Ingo Molnar <mingo@redhat.com>
15486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15487 S:      Maintained
15488 F:      Documentation/trace/ftrace.rst
15489 F:      arch/*/*/*/ftrace.h
15490 F:      arch/*/kernel/ftrace.c
15491 F:      include/*/ftrace.h
15492 F:      include/linux/trace*.h
15493 F:      include/trace/
15494 F:      kernel/trace/
15495 F:      tools/testing/selftests/ftrace/
15496
15497 TRACING MMIO ACCESSES (MMIOTRACE)
15498 M:      Steven Rostedt <rostedt@goodmis.org>
15499 M:      Ingo Molnar <mingo@kernel.org>
15500 R:      Karol Herbst <karolherbst@gmail.com>
15501 R:      Pekka Paalanen <ppaalanen@gmail.com>
15502 S:      Maintained
15503 L:      linux-kernel@vger.kernel.org
15504 L:      nouveau@lists.freedesktop.org
15505 F:      kernel/trace/trace_mmiotrace.c
15506 F:      include/linux/mmiotrace.h
15507 F:      arch/x86/mm/kmmio.c
15508 F:      arch/x86/mm/mmio-mod.c
15509 F:      arch/x86/mm/testmmiotrace.c
15510
15511 TRIVIAL PATCHES
15512 M:      Jiri Kosina <trivial@kernel.org>
15513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15514 S:      Maintained
15515 K:      ^Subject:.*(?i)trivial
15516
15517 TEMPO SEMICONDUCTOR DRIVERS
15518 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15519 S:      Maintained
15520 F:      sound/soc/codecs/tscs*.c
15521 F:      sound/soc/codecs/tscs*.h
15522 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15523
15524 TTY LAYER
15525 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15526 M:      Jiri Slaby <jslaby@suse.com>
15527 S:      Supported
15528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15529 F:      Documentation/serial/
15530 F:      drivers/tty/
15531 F:      drivers/tty/serial/serial_core.c
15532 F:      include/linux/serial_core.h
15533 F:      include/linux/serial.h
15534 F:      include/linux/tty.h
15535 F:      include/uapi/linux/serial_core.h
15536 F:      include/uapi/linux/serial.h
15537 F:      include/uapi/linux/tty.h
15538
15539 TUA9001 MEDIA DRIVER
15540 M:      Antti Palosaari <crope@iki.fi>
15541 L:      linux-media@vger.kernel.org
15542 W:      https://linuxtv.org
15543 W:      http://palosaari.fi/linux/
15544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15545 T:      git git://linuxtv.org/anttip/media_tree.git
15546 S:      Maintained
15547 F:      drivers/media/tuners/tua9001*
15548
15549 TULIP NETWORK DRIVERS
15550 L:      netdev@vger.kernel.org
15551 L:      linux-parisc@vger.kernel.org
15552 S:      Orphan
15553 F:      drivers/net/ethernet/dec/tulip/
15554
15555 TUN/TAP driver
15556 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15557 W:      http://vtun.sourceforge.net/tun
15558 S:      Maintained
15559 F:      Documentation/networking/tuntap.txt
15560 F:      arch/um/os-Linux/drivers/
15561
15562 TURBOCHANNEL SUBSYSTEM
15563 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15564 M:      Ralf Baechle <ralf@linux-mips.org>
15565 L:      linux-mips@vger.kernel.org
15566 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15567 S:      Maintained
15568 F:      drivers/tc/
15569 F:      include/linux/tc.h
15570
15571 TURBOSTAT UTILITY
15572 M:      "Len Brown" <lenb@kernel.org>
15573 L:      linux-pm@vger.kernel.org
15574 B:      https://bugzilla.kernel.org
15575 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15577 S:      Supported
15578 F:      tools/power/x86/turbostat/
15579
15580 TW5864 VIDEO4LINUX DRIVER
15581 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15582 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15583 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15584 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15585 L:      linux-media@vger.kernel.org
15586 S:      Supported
15587 F:      drivers/media/pci/tw5864/
15588
15589 TW68 VIDEO4LINUX DRIVER
15590 M:      Hans Verkuil <hverkuil@xs4all.nl>
15591 L:      linux-media@vger.kernel.org
15592 T:      git git://linuxtv.org/media_tree.git
15593 W:      https://linuxtv.org
15594 S:      Odd Fixes
15595 F:      drivers/media/pci/tw68/
15596
15597 TW686X VIDEO4LINUX DRIVER
15598 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15599 L:      linux-media@vger.kernel.org
15600 T:      git git://linuxtv.org/media_tree.git
15601 W:      http://linuxtv.org
15602 S:      Maintained
15603 F:      drivers/media/pci/tw686x/
15604
15605 UBI FILE SYSTEM (UBIFS)
15606 M:      Richard Weinberger <richard@nod.at>
15607 M:      Artem Bityutskiy <dedekind1@gmail.com>
15608 M:      Adrian Hunter <adrian.hunter@intel.com>
15609 L:      linux-mtd@lists.infradead.org
15610 T:      git git://git.infradead.org/ubifs-2.6.git
15611 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15612 S:      Supported
15613 F:      Documentation/filesystems/ubifs.txt
15614 F:      fs/ubifs/
15615
15616 UCLINUX (M68KNOMMU AND COLDFIRE)
15617 M:      Greg Ungerer <gerg@linux-m68k.org>
15618 W:      http://www.linux-m68k.org/
15619 W:      http://www.uclinux.org/
15620 L:      linux-m68k@lists.linux-m68k.org
15621 L:      uclinux-dev@uclinux.org  (subscribers-only)
15622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15623 S:      Maintained
15624 F:      arch/m68k/coldfire/
15625 F:      arch/m68k/68*/
15626 F:      arch/m68k/*/*_no.*
15627 F:      arch/m68k/include/asm/*_no.*
15628
15629 UDF FILESYSTEM
15630 M:      Jan Kara <jack@suse.com>
15631 S:      Maintained
15632 F:      Documentation/filesystems/udf.txt
15633 F:      fs/udf/
15634
15635 UDRAW TABLET
15636 M:      Bastien Nocera <hadess@hadess.net>
15637 L:      linux-input@vger.kernel.org
15638 S:      Maintained
15639 F:      drivers/hid/hid-udraw-ps3.c
15640
15641 UFS FILESYSTEM
15642 M:      Evgeniy Dushistov <dushistov@mail.ru>
15643 S:      Maintained
15644 F:      Documentation/filesystems/ufs.txt
15645 F:      fs/ufs/
15646
15647 UHID USERSPACE HID IO DRIVER:
15648 M:      David Herrmann <dh.herrmann@googlemail.com>
15649 L:      linux-input@vger.kernel.org
15650 S:      Maintained
15651 F:      drivers/hid/uhid.c
15652 F:      include/uapi/linux/uhid.h
15653
15654 ULPI BUS
15655 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15656 L:      linux-usb@vger.kernel.org
15657 S:      Maintained
15658 F:      drivers/usb/common/ulpi.c
15659 F:      include/linux/ulpi/
15660
15661 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15662 L:      linux-usb@vger.kernel.org
15663 S:      Orphan
15664 F:      drivers/uwb/
15665 F:      include/linux/uwb.h
15666 F:      include/linux/uwb/
15667
15668 UNICORE32 ARCHITECTURE:
15669 M:      Guan Xuetao <gxt@pku.edu.cn>
15670 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15671 S:      Maintained
15672 T:      git git://github.com/gxt/linux.git
15673 F:      arch/unicore32/
15674
15675 UNIFDEF
15676 M:      Tony Finch <dot@dotat.at>
15677 W:      http://dotat.at/prog/unifdef
15678 S:      Maintained
15679 F:      scripts/unifdef.c
15680
15681 UNIFORM CDROM DRIVER
15682 M:      Jens Axboe <axboe@kernel.dk>
15683 W:      http://www.kernel.dk
15684 S:      Maintained
15685 F:      Documentation/cdrom/
15686 F:      drivers/cdrom/cdrom.c
15687 F:      include/linux/cdrom.h
15688 F:      include/uapi/linux/cdrom.h
15689
15690 UNISYS S-PAR DRIVERS
15691 M:      David Kershner <david.kershner@unisys.com>
15692 L:      sparmaintainer@unisys.com (Unisys internal)
15693 S:      Supported
15694 F:      include/linux/visorbus.h
15695 F:      drivers/visorbus/
15696 F:      drivers/staging/unisys/
15697
15698 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15699 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15700 L:      linux-scsi@vger.kernel.org
15701 S:      Supported
15702 F:      Documentation/scsi/ufs.txt
15703 F:      drivers/scsi/ufs/
15704
15705 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15706 M:      Joao Pinto <jpinto@synopsys.com>
15707 L:      linux-scsi@vger.kernel.org
15708 S:      Supported
15709 F:      drivers/scsi/ufs/*dwc*
15710
15711 UNSORTED BLOCK IMAGES (UBI)
15712 M:      Artem Bityutskiy <dedekind1@gmail.com>
15713 M:      Richard Weinberger <richard@nod.at>
15714 W:      http://www.linux-mtd.infradead.org/
15715 L:      linux-mtd@lists.infradead.org
15716 T:      git git://git.infradead.org/ubifs-2.6.git
15717 S:      Supported
15718 F:      drivers/mtd/ubi/
15719 F:      include/linux/mtd/ubi.h
15720 F:      include/uapi/mtd/ubi-user.h
15721
15722 USB "USBNET" DRIVER FRAMEWORK
15723 M:      Oliver Neukum <oneukum@suse.com>
15724 L:      netdev@vger.kernel.org
15725 W:      http://www.linux-usb.org/usbnet
15726 S:      Maintained
15727 F:      drivers/net/usb/usbnet.c
15728 F:      include/linux/usb/usbnet.h
15729
15730 USB ACM DRIVER
15731 M:      Oliver Neukum <oneukum@suse.com>
15732 L:      linux-usb@vger.kernel.org
15733 S:      Maintained
15734 F:      Documentation/usb/acm.txt
15735 F:      drivers/usb/class/cdc-acm.*
15736
15737 USB AR5523 WIRELESS DRIVER
15738 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15739 L:      linux-wireless@vger.kernel.org
15740 S:      Maintained
15741 F:      drivers/net/wireless/ath/ar5523/
15742
15743 USB ATTACHED SCSI
15744 M:      Oliver Neukum <oneukum@suse.com>
15745 L:      linux-usb@vger.kernel.org
15746 L:      linux-scsi@vger.kernel.org
15747 S:      Maintained
15748 F:      drivers/usb/storage/uas.c
15749
15750 USB CDC ETHERNET DRIVER
15751 M:      Oliver Neukum <oliver@neukum.org>
15752 L:      linux-usb@vger.kernel.org
15753 S:      Maintained
15754 F:      drivers/net/usb/cdc_*.c
15755 F:      include/uapi/linux/usb/cdc.h
15756
15757 USB CHAOSKEY DRIVER
15758 M:      Keith Packard <keithp@keithp.com>
15759 L:      linux-usb@vger.kernel.org
15760 S:      Maintained
15761 F:      drivers/usb/misc/chaoskey.c
15762
15763 USB CYPRESS C67X00 DRIVER
15764 M:      Peter Korsgaard <jacmet@sunsite.dk>
15765 L:      linux-usb@vger.kernel.org
15766 S:      Maintained
15767 F:      drivers/usb/c67x00/
15768
15769 USB DAVICOM DM9601 DRIVER
15770 M:      Peter Korsgaard <jacmet@sunsite.dk>
15771 L:      netdev@vger.kernel.org
15772 W:      http://www.linux-usb.org/usbnet
15773 S:      Maintained
15774 F:      drivers/net/usb/dm9601.c
15775
15776 USB DIAMOND RIO500 DRIVER
15777 M:      Cesar Miquel <miquel@df.uba.ar>
15778 L:      rio500-users@lists.sourceforge.net
15779 W:      http://rio500.sourceforge.net
15780 S:      Maintained
15781 F:      drivers/usb/misc/rio500*
15782
15783 USB EHCI DRIVER
15784 M:      Alan Stern <stern@rowland.harvard.edu>
15785 L:      linux-usb@vger.kernel.org
15786 S:      Maintained
15787 F:      Documentation/usb/ehci.txt
15788 F:      drivers/usb/host/ehci*
15789
15790 USB GADGET/PERIPHERAL SUBSYSTEM
15791 M:      Felipe Balbi <balbi@kernel.org>
15792 L:      linux-usb@vger.kernel.org
15793 W:      http://www.linux-usb.org/gadget
15794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15795 S:      Maintained
15796 F:      drivers/usb/gadget/
15797 F:      include/linux/usb/gadget*
15798
15799 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15800 M:      Jiri Kosina <jikos@kernel.org>
15801 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15802 L:      linux-usb@vger.kernel.org
15803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15804 S:      Maintained
15805 F:      Documentation/hid/hiddev.txt
15806 F:      drivers/hid/usbhid/
15807
15808 USB INTEL XHCI ROLE MUX DRIVER
15809 M:      Hans de Goede <hdegoede@redhat.com>
15810 L:      linux-usb@vger.kernel.org
15811 S:      Maintained
15812 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15813
15814 USB ISP116X DRIVER
15815 M:      Olav Kongas <ok@artecdesign.ee>
15816 L:      linux-usb@vger.kernel.org
15817 S:      Maintained
15818 F:      drivers/usb/host/isp116x*
15819 F:      include/linux/usb/isp116x.h
15820
15821 USB LAN78XX ETHERNET DRIVER
15822 M:      Woojung Huh <woojung.huh@microchip.com>
15823 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15824 L:      netdev@vger.kernel.org
15825 S:      Maintained
15826 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15827 F:      drivers/net/usb/lan78xx.*
15828 F:      include/dt-bindings/net/microchip-lan78xx.h
15829
15830 USB MASS STORAGE DRIVER
15831 M:      Alan Stern <stern@rowland.harvard.edu>
15832 L:      linux-usb@vger.kernel.org
15833 L:      usb-storage@lists.one-eyed-alien.net
15834 S:      Maintained
15835 F:      drivers/usb/storage/
15836
15837 USB MIDI DRIVER
15838 M:      Clemens Ladisch <clemens@ladisch.de>
15839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15840 T:      git git://git.alsa-project.org/alsa-kernel.git
15841 S:      Maintained
15842 F:      sound/usb/midi.*
15843
15844 USB NETWORKING DRIVERS
15845 L:      linux-usb@vger.kernel.org
15846 S:      Odd Fixes
15847 F:      drivers/net/usb/
15848
15849 USB OHCI DRIVER
15850 M:      Alan Stern <stern@rowland.harvard.edu>
15851 L:      linux-usb@vger.kernel.org
15852 S:      Maintained
15853 F:      Documentation/usb/ohci.txt
15854 F:      drivers/usb/host/ohci*
15855
15856 USB OTG FSM (Finite State Machine)
15857 M:      Peter Chen <Peter.Chen@nxp.com>
15858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15859 L:      linux-usb@vger.kernel.org
15860 S:      Maintained
15861 F:      drivers/usb/common/usb-otg-fsm.c
15862
15863 USB OVER IP DRIVER
15864 M:      Valentina Manea <valentina.manea.m@gmail.com>
15865 M:      Shuah Khan <shuah@kernel.org>
15866 M:      Shuah Khan <skhan@linuxfoundation.org>
15867 L:      linux-usb@vger.kernel.org
15868 S:      Maintained
15869 F:      Documentation/usb/usbip_protocol.txt
15870 F:      drivers/usb/usbip/
15871 F:      tools/usb/usbip/
15872 F:      tools/testing/selftests/drivers/usb/usbip/
15873
15874 USB PEGASUS DRIVER
15875 M:      Petko Manolov <petkan@nucleusys.com>
15876 L:      linux-usb@vger.kernel.org
15877 L:      netdev@vger.kernel.org
15878 T:      git git://github.com/petkan/pegasus.git
15879 W:      https://github.com/petkan/pegasus
15880 S:      Maintained
15881 F:      drivers/net/usb/pegasus.*
15882
15883 USB PHY LAYER
15884 M:      Felipe Balbi <balbi@kernel.org>
15885 L:      linux-usb@vger.kernel.org
15886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15887 S:      Maintained
15888 F:      drivers/usb/phy/
15889
15890 USB PRINTER DRIVER (usblp)
15891 M:      Pete Zaitcev <zaitcev@redhat.com>
15892 L:      linux-usb@vger.kernel.org
15893 S:      Supported
15894 F:      drivers/usb/class/usblp.c
15895
15896 USB QMI WWAN NETWORK DRIVER
15897 M:      Bjørn Mork <bjorn@mork.no>
15898 L:      netdev@vger.kernel.org
15899 S:      Maintained
15900 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15901 F:      drivers/net/usb/qmi_wwan.c
15902
15903 USB RTL8150 DRIVER
15904 M:      Petko Manolov <petkan@nucleusys.com>
15905 L:      linux-usb@vger.kernel.org
15906 L:      netdev@vger.kernel.org
15907 T:      git git://github.com/petkan/rtl8150.git
15908 W:      https://github.com/petkan/rtl8150
15909 S:      Maintained
15910 F:      drivers/net/usb/rtl8150.c
15911
15912 USB SERIAL SUBSYSTEM
15913 M:      Johan Hovold <johan@kernel.org>
15914 L:      linux-usb@vger.kernel.org
15915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15916 S:      Maintained
15917 F:      Documentation/usb/usb-serial.txt
15918 F:      drivers/usb/serial/
15919 F:      include/linux/usb/serial.h
15920
15921 USB SMSC75XX ETHERNET DRIVER
15922 M:      Steve Glendinning <steve.glendinning@shawell.net>
15923 L:      netdev@vger.kernel.org
15924 S:      Maintained
15925 F:      drivers/net/usb/smsc75xx.*
15926
15927 USB SMSC95XX ETHERNET DRIVER
15928 M:      Steve Glendinning <steve.glendinning@shawell.net>
15929 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15930 L:      netdev@vger.kernel.org
15931 S:      Maintained
15932 F:      drivers/net/usb/smsc95xx.*
15933
15934 USB SUBSYSTEM
15935 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15936 L:      linux-usb@vger.kernel.org
15937 W:      http://www.linux-usb.org
15938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15939 S:      Supported
15940 F:      Documentation/devicetree/bindings/usb/
15941 F:      Documentation/usb/
15942 F:      drivers/usb/
15943 F:      include/linux/usb.h
15944 F:      include/linux/usb/
15945
15946 USB TYPEC PI3USB30532 MUX DRIVER
15947 M:      Hans de Goede <hdegoede@redhat.com>
15948 L:      linux-usb@vger.kernel.org
15949 S:      Maintained
15950 F:      drivers/usb/typec/mux/pi3usb30532.c
15951
15952 USB TYPEC CLASS
15953 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15954 L:      linux-usb@vger.kernel.org
15955 S:      Maintained
15956 F:      Documentation/ABI/testing/sysfs-class-typec
15957 F:      Documentation/driver-api/usb/typec.rst
15958 F:      drivers/usb/typec/
15959 F:      include/linux/usb/typec.h
15960
15961 USB TYPEC BUS FOR ALTERNATE MODES
15962 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15963 L:      linux-usb@vger.kernel.org
15964 S:      Maintained
15965 F:      Documentation/ABI/testing/sysfs-bus-typec
15966 F:      Documentation/driver-api/usb/typec_bus.rst
15967 F:      drivers/usb/typec/altmodes/
15968 F:      include/linux/usb/typec_altmode.h
15969
15970 USB TYPEC PORT CONTROLLER DRIVERS
15971 M:      Guenter Roeck <linux@roeck-us.net>
15972 L:      linux-usb@vger.kernel.org
15973 S:      Maintained
15974 F:      drivers/usb/typec/tcpm/
15975
15976 USB UHCI DRIVER
15977 M:      Alan Stern <stern@rowland.harvard.edu>
15978 L:      linux-usb@vger.kernel.org
15979 S:      Maintained
15980 F:      drivers/usb/host/uhci*
15981
15982 USB VIDEO CLASS
15983 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15984 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15985 L:      linux-media@vger.kernel.org
15986 T:      git git://linuxtv.org/media_tree.git
15987 W:      http://www.ideasonboard.org/uvc/
15988 S:      Maintained
15989 F:      drivers/media/usb/uvc/
15990 F:      include/uapi/linux/uvcvideo.h
15991
15992 USB VISION DRIVER
15993 M:      Hans Verkuil <hverkuil@xs4all.nl>
15994 L:      linux-media@vger.kernel.org
15995 T:      git git://linuxtv.org/media_tree.git
15996 W:      https://linuxtv.org
15997 S:      Odd Fixes
15998 F:      drivers/media/usb/usbvision/
15999
16000 USB WEBCAM GADGET
16001 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16002 L:      linux-usb@vger.kernel.org
16003 S:      Maintained
16004 F:      drivers/usb/gadget/function/*uvc*
16005 F:      drivers/usb/gadget/legacy/webcam.c
16006 F:      include/uapi/linux/usb/g_uvc.h
16007
16008 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16009 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16010 L:      linux-wireless@vger.kernel.org
16011 S:      Maintained
16012 F:      drivers/net/wireless/rndis_wlan.c
16013
16014 USB XHCI DRIVER
16015 M:      Mathias Nyman <mathias.nyman@intel.com>
16016 L:      linux-usb@vger.kernel.org
16017 S:      Supported
16018 F:      drivers/usb/host/xhci*
16019 F:      drivers/usb/host/pci-quirks*
16020
16021 USB ZD1201 DRIVER
16022 L:      linux-wireless@vger.kernel.org
16023 W:      http://linux-lc100020.sourceforge.net
16024 S:      Orphan
16025 F:      drivers/net/wireless/zydas/zd1201.*
16026
16027 USB ZR364XX DRIVER
16028 M:      Antoine Jacquet <royale@zerezo.com>
16029 L:      linux-usb@vger.kernel.org
16030 L:      linux-media@vger.kernel.org
16031 T:      git git://linuxtv.org/media_tree.git
16032 W:      http://royale.zerezo.com/zr364xx/
16033 S:      Maintained
16034 F:      Documentation/media/v4l-drivers/zr364xx*
16035 F:      drivers/media/usb/zr364xx/
16036
16037 USER-MODE LINUX (UML)
16038 M:      Jeff Dike <jdike@addtoit.com>
16039 M:      Richard Weinberger <richard@nod.at>
16040 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16041 L:      linux-um@lists.infradead.org
16042 W:      http://user-mode-linux.sourceforge.net
16043 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16045 S:      Maintained
16046 F:      Documentation/virtual/uml/
16047 F:      arch/um/
16048 F:      arch/x86/um/
16049 F:      fs/hostfs/
16050
16051 USERSPACE COPYIN/COPYOUT (UIOVEC)
16052 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16053 S:      Maintained
16054 F:      lib/iov_iter.c
16055 F:      include/linux/uio.h
16056
16057 USERSPACE DMA BUFFER DRIVER
16058 M:      Gerd Hoffmann <kraxel@redhat.com>
16059 S:      Maintained
16060 L:      dri-devel@lists.freedesktop.org
16061 F:      drivers/dma-buf/udmabuf.c
16062 F:      include/uapi/linux/udmabuf.h
16063 T:      git git://anongit.freedesktop.org/drm/drm-misc
16064
16065 USERSPACE I/O (UIO)
16066 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16067 S:      Maintained
16068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16069 F:      Documentation/driver-api/uio-howto.rst
16070 F:      drivers/uio/
16071 F:      include/linux/uio_driver.h
16072
16073 UTIL-LINUX PACKAGE
16074 M:      Karel Zak <kzak@redhat.com>
16075 L:      util-linux@vger.kernel.org
16076 W:      http://en.wikipedia.org/wiki/Util-linux
16077 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16078 S:      Maintained
16079
16080 UUID HELPERS
16081 M:      Christoph Hellwig <hch@lst.de>
16082 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16083 L:      linux-kernel@vger.kernel.org
16084 T:      git git://git.infradead.org/users/hch/uuid.git
16085 F:      lib/uuid.c
16086 F:      lib/test_uuid.c
16087 F:      include/linux/uuid.h
16088 F:      include/uapi/linux/uuid.h
16089 S:      Maintained
16090
16091 UVESAFB DRIVER
16092 M:      Michal Januszewski <spock@gentoo.org>
16093 L:      linux-fbdev@vger.kernel.org
16094 W:      https://github.com/mjanusz/v86d
16095 S:      Maintained
16096 F:      Documentation/fb/uvesafb.txt
16097 F:      drivers/video/fbdev/uvesafb.*
16098
16099 VF610 NAND DRIVER
16100 M:      Stefan Agner <stefan@agner.ch>
16101 L:      linux-mtd@lists.infradead.org
16102 S:      Supported
16103 F:      drivers/mtd/nand/raw/vf610_nfc.c
16104
16105 VFAT/FAT/MSDOS FILESYSTEM
16106 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16107 S:      Maintained
16108 F:      Documentation/filesystems/vfat.txt
16109 F:      fs/fat/
16110
16111 VFIO DRIVER
16112 M:      Alex Williamson <alex.williamson@redhat.com>
16113 L:      kvm@vger.kernel.org
16114 T:      git git://github.com/awilliam/linux-vfio.git
16115 S:      Maintained
16116 F:      Documentation/vfio.txt
16117 F:      drivers/vfio/
16118 F:      include/linux/vfio.h
16119 F:      include/uapi/linux/vfio.h
16120
16121 VFIO MEDIATED DEVICE DRIVERS
16122 M:      Kirti Wankhede <kwankhede@nvidia.com>
16123 L:      kvm@vger.kernel.org
16124 S:      Maintained
16125 F:      Documentation/vfio-mediated-device.txt
16126 F:      drivers/vfio/mdev/
16127 F:      include/linux/mdev.h
16128 F:      samples/vfio-mdev/
16129
16130 VFIO PLATFORM DRIVER
16131 M:      Eric Auger <eric.auger@redhat.com>
16132 L:      kvm@vger.kernel.org
16133 S:      Maintained
16134 F:      drivers/vfio/platform/
16135
16136 VGA_SWITCHEROO
16137 R:      Lukas Wunner <lukas@wunner.de>
16138 S:      Maintained
16139 F:      Documentation/gpu/vga-switcheroo.rst
16140 F:      drivers/gpu/vga/vga_switcheroo.c
16141 F:      include/linux/vga_switcheroo.h
16142 T:      git git://anongit.freedesktop.org/drm/drm-misc
16143
16144 VIA RHINE NETWORK DRIVER
16145 S:      Orphan
16146 F:      drivers/net/ethernet/via/via-rhine.c
16147
16148 VIA SD/MMC CARD CONTROLLER DRIVER
16149 M:      Bruce Chang <brucechang@via.com.tw>
16150 M:      Harald Welte <HaraldWelte@viatech.com>
16151 S:      Maintained
16152 F:      drivers/mmc/host/via-sdmmc.c
16153
16154 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16155 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16156 L:      linux-fbdev@vger.kernel.org
16157 S:      Maintained
16158 F:      include/linux/via-core.h
16159 F:      include/linux/via-gpio.h
16160 F:      include/linux/via_i2c.h
16161 F:      drivers/video/fbdev/via/
16162
16163 VIA VELOCITY NETWORK DRIVER
16164 M:      Francois Romieu <romieu@fr.zoreil.com>
16165 L:      netdev@vger.kernel.org
16166 S:      Maintained
16167 F:      drivers/net/ethernet/via/via-velocity.*
16168
16169 VICODEC VIRTUAL CODEC DRIVER
16170 M:      Hans Verkuil <hans.verkuil@cisco.com>
16171 L:      linux-media@vger.kernel.org
16172 T:      git git://linuxtv.org/media_tree.git
16173 W:      https://linuxtv.org
16174 S:      Maintained
16175 F:      drivers/media/platform/vicodec/*
16176
16177 VIDEO MULTIPLEXER DRIVER
16178 M:      Philipp Zabel <p.zabel@pengutronix.de>
16179 L:      linux-media@vger.kernel.org
16180 S:      Maintained
16181 F:      drivers/media/platform/video-mux.c
16182
16183 VIDEO I2C POLLING DRIVER
16184 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16185 L:      linux-media@vger.kernel.org
16186 S:      Maintained
16187 F:      drivers/media/i2c/video-i2c.c
16188
16189 VIDEOBUF2 FRAMEWORK
16190 M:      Pawel Osciak <pawel@osciak.com>
16191 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16192 M:      Kyungmin Park <kyungmin.park@samsung.com>
16193 L:      linux-media@vger.kernel.org
16194 S:      Maintained
16195 F:      drivers/media/common/videobuf2/*
16196 F:      include/media/videobuf2-*
16197
16198 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16199 M:      Helen Koike <helen.koike@collabora.com>
16200 L:      linux-media@vger.kernel.org
16201 T:      git git://linuxtv.org/media_tree.git
16202 W:      https://linuxtv.org
16203 S:      Maintained
16204 F:      drivers/media/platform/vimc/*
16205
16206 VIRT LIB
16207 M:      Alex Williamson <alex.williamson@redhat.com>
16208 M:      Paolo Bonzini <pbonzini@redhat.com>
16209 L:      kvm@vger.kernel.org
16210 S:      Supported
16211 F:      virt/lib/
16212
16213 VIRTIO AND VHOST VSOCK DRIVER
16214 M:      Stefan Hajnoczi <stefanha@redhat.com>
16215 L:      kvm@vger.kernel.org
16216 L:      virtualization@lists.linux-foundation.org
16217 L:      netdev@vger.kernel.org
16218 S:      Maintained
16219 F:      include/linux/virtio_vsock.h
16220 F:      include/uapi/linux/virtio_vsock.h
16221 F:      include/uapi/linux/vsockmon.h
16222 F:      include/uapi/linux/vm_sockets_diag.h
16223 F:      net/vmw_vsock/diag.c
16224 F:      net/vmw_vsock/af_vsock_tap.c
16225 F:      net/vmw_vsock/virtio_transport_common.c
16226 F:      net/vmw_vsock/virtio_transport.c
16227 F:      drivers/net/vsockmon.c
16228 F:      drivers/vhost/vsock.c
16229 F:      tools/testing/vsock/
16230
16231 VIRTIO CONSOLE DRIVER
16232 M:      Amit Shah <amit@kernel.org>
16233 L:      virtualization@lists.linux-foundation.org
16234 S:      Maintained
16235 F:      drivers/char/virtio_console.c
16236 F:      include/linux/virtio_console.h
16237 F:      include/uapi/linux/virtio_console.h
16238
16239 VIRTIO CORE, NET AND BLOCK DRIVERS
16240 M:      "Michael S. Tsirkin" <mst@redhat.com>
16241 M:      Jason Wang <jasowang@redhat.com>
16242 L:      virtualization@lists.linux-foundation.org
16243 S:      Maintained
16244 F:      Documentation/devicetree/bindings/virtio/
16245 F:      drivers/virtio/
16246 F:      tools/virtio/
16247 F:      drivers/net/virtio_net.c
16248 F:      drivers/block/virtio_blk.c
16249 F:      include/linux/virtio*.h
16250 F:      include/uapi/linux/virtio_*.h
16251 F:      drivers/crypto/virtio/
16252 F:      mm/balloon_compaction.c
16253
16254 VIRTIO CRYPTO DRIVER
16255 M:      Gonglei <arei.gonglei@huawei.com>
16256 L:      virtualization@lists.linux-foundation.org
16257 L:      linux-crypto@vger.kernel.org
16258 S:      Maintained
16259 F:      drivers/crypto/virtio/
16260 F:      include/uapi/linux/virtio_crypto.h
16261
16262 VIRTIO DRIVERS FOR S390
16263 M:      Cornelia Huck <cohuck@redhat.com>
16264 M:      Halil Pasic <pasic@linux.ibm.com>
16265 L:      linux-s390@vger.kernel.org
16266 L:      virtualization@lists.linux-foundation.org
16267 L:      kvm@vger.kernel.org
16268 S:      Supported
16269 F:      drivers/s390/virtio/
16270 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16271
16272 VIRTIO GPU DRIVER
16273 M:      David Airlie <airlied@linux.ie>
16274 M:      Gerd Hoffmann <kraxel@redhat.com>
16275 L:      dri-devel@lists.freedesktop.org
16276 L:      virtualization@lists.linux-foundation.org
16277 T:      git git://anongit.freedesktop.org/drm/drm-misc
16278 S:      Maintained
16279 F:      drivers/gpu/drm/virtio/
16280 F:      include/uapi/linux/virtio_gpu.h
16281
16282 VIRTIO HOST (VHOST)
16283 M:      "Michael S. Tsirkin" <mst@redhat.com>
16284 M:      Jason Wang <jasowang@redhat.com>
16285 L:      kvm@vger.kernel.org
16286 L:      virtualization@lists.linux-foundation.org
16287 L:      netdev@vger.kernel.org
16288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16289 S:      Maintained
16290 F:      drivers/vhost/
16291 F:      include/uapi/linux/vhost.h
16292
16293 VIRTIO INPUT DRIVER
16294 M:      Gerd Hoffmann <kraxel@redhat.com>
16295 S:      Maintained
16296 F:      drivers/virtio/virtio_input.c
16297 F:      include/uapi/linux/virtio_input.h
16298
16299 VIRTUAL BOX GUEST DEVICE DRIVER
16300 M:      Hans de Goede <hdegoede@redhat.com>
16301 M:      Arnd Bergmann <arnd@arndb.de>
16302 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16303 S:      Maintained
16304 F:      include/linux/vbox_utils.h
16305 F:      include/uapi/linux/vbox*.h
16306 F:      drivers/virt/vboxguest/
16307
16308 VIRTUAL SERIO DEVICE DRIVER
16309 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16310 S:      Maintained
16311 F:      drivers/input/serio/userio.c
16312 F:      include/uapi/linux/userio.h
16313
16314 VIVID VIRTUAL VIDEO DRIVER
16315 M:      Hans Verkuil <hverkuil@xs4all.nl>
16316 L:      linux-media@vger.kernel.org
16317 T:      git git://linuxtv.org/media_tree.git
16318 W:      https://linuxtv.org
16319 S:      Maintained
16320 F:      drivers/media/platform/vivid/*
16321
16322 VLYNQ BUS
16323 M:      Florian Fainelli <f.fainelli@gmail.com>
16324 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16325 S:      Maintained
16326 F:      drivers/vlynq/vlynq.c
16327 F:      include/linux/vlynq.h
16328
16329 VME SUBSYSTEM
16330 M:      Martyn Welch <martyn@welchs.me.uk>
16331 M:      Manohar Vanga <manohar.vanga@gmail.com>
16332 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16333 L:      devel@driverdev.osuosl.org
16334 S:      Maintained
16335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16336 F:      Documentation/driver-api/vme.rst
16337 F:      drivers/staging/vme/
16338 F:      drivers/vme/
16339 F:      include/linux/vme*
16340
16341 VMWARE BALLOON DRIVER
16342 M:      Julien Freche <jfreche@vmware.com>
16343 M:      Nadav Amit <namit@vmware.com>
16344 M:      "VMware, Inc." <pv-drivers@vmware.com>
16345 L:      linux-kernel@vger.kernel.org
16346 S:      Maintained
16347 F:      drivers/misc/vmw_balloon.c
16348
16349 VMWARE HYPERVISOR INTERFACE
16350 M:      Alok Kataria <akataria@vmware.com>
16351 L:      virtualization@lists.linux-foundation.org
16352 S:      Supported
16353 F:      arch/x86/kernel/cpu/vmware.c
16354
16355 VMWARE PVRDMA DRIVER
16356 M:      Adit Ranadive <aditr@vmware.com>
16357 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16358 L:      linux-rdma@vger.kernel.org
16359 S:      Maintained
16360 F:      drivers/infiniband/hw/vmw_pvrdma/
16361
16362 VMware PVSCSI driver
16363 M:      Jim Gill <jgill@vmware.com>
16364 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16365 L:      linux-scsi@vger.kernel.org
16366 S:      Maintained
16367 F:      drivers/scsi/vmw_pvscsi.c
16368 F:      drivers/scsi/vmw_pvscsi.h
16369
16370 VMWARE VMMOUSE SUBDRIVER
16371 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16372 M:      "VMware, Inc." <pv-drivers@vmware.com>
16373 L:      linux-input@vger.kernel.org
16374 S:      Maintained
16375 F:      drivers/input/mouse/vmmouse.c
16376 F:      drivers/input/mouse/vmmouse.h
16377
16378 VMWARE VMXNET3 ETHERNET DRIVER
16379 M:      Ronak Doshi <doshir@vmware.com>
16380 M:      "VMware, Inc." <pv-drivers@vmware.com>
16381 L:      netdev@vger.kernel.org
16382 S:      Maintained
16383 F:      drivers/net/vmxnet3/
16384
16385 VOCORE VOCORE2 BOARD
16386 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16387 L:      linux-mips@vger.kernel.org
16388 S:      Maintained
16389 F:      arch/mips/boot/dts/ralink/vocore2.dts
16390
16391 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16392 M:      Liam Girdwood <lgirdwood@gmail.com>
16393 M:      Mark Brown <broonie@kernel.org>
16394 L:      linux-kernel@vger.kernel.org
16395 W:      http://www.slimlogic.co.uk/?p=48
16396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16397 S:      Supported
16398 F:      Documentation/devicetree/bindings/regulator/
16399 F:      Documentation/power/regulator/
16400 F:      drivers/regulator/
16401 F:      include/dt-bindings/regulator/
16402 F:      include/linux/regulator/
16403
16404 VRF
16405 M:      David Ahern <dsa@cumulusnetworks.com>
16406 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16407 L:      netdev@vger.kernel.org
16408 S:      Maintained
16409 F:      drivers/net/vrf.c
16410 F:      Documentation/networking/vrf.txt
16411
16412 VT1211 HARDWARE MONITOR DRIVER
16413 M:      Juerg Haefliger <juergh@gmail.com>
16414 L:      linux-hwmon@vger.kernel.org
16415 S:      Maintained
16416 F:      Documentation/hwmon/vt1211
16417 F:      drivers/hwmon/vt1211.c
16418
16419 VT8231 HARDWARE MONITOR DRIVER
16420 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16421 L:      linux-hwmon@vger.kernel.org
16422 S:      Maintained
16423 F:      drivers/hwmon/vt8231.c
16424
16425 VUB300 USB to SDIO/SD/MMC bridge chip
16426 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16427 L:      linux-mmc@vger.kernel.org
16428 L:      linux-usb@vger.kernel.org
16429 S:      Supported
16430 F:      drivers/mmc/host/vub300.c
16431
16432 W1 DALLAS'S 1-WIRE BUS
16433 M:      Evgeniy Polyakov <zbr@ioremap.net>
16434 S:      Maintained
16435 F:      Documentation/devicetree/bindings/w1/
16436 F:      Documentation/w1/
16437 F:      drivers/w1/
16438 F:      include/linux/w1.h
16439
16440 W83791D HARDWARE MONITORING DRIVER
16441 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16442 L:      linux-hwmon@vger.kernel.org
16443 S:      Maintained
16444 F:      Documentation/hwmon/w83791d
16445 F:      drivers/hwmon/w83791d.c
16446
16447 W83793 HARDWARE MONITORING DRIVER
16448 M:      Rudolf Marek <r.marek@assembler.cz>
16449 L:      linux-hwmon@vger.kernel.org
16450 S:      Maintained
16451 F:      Documentation/hwmon/w83793
16452 F:      drivers/hwmon/w83793.c
16453
16454 W83795 HARDWARE MONITORING DRIVER
16455 M:      Jean Delvare <jdelvare@suse.com>
16456 L:      linux-hwmon@vger.kernel.org
16457 S:      Maintained
16458 F:      drivers/hwmon/w83795.c
16459
16460 W83L51xD SD/MMC CARD INTERFACE DRIVER
16461 M:      Pierre Ossman <pierre@ossman.eu>
16462 S:      Maintained
16463 F:      drivers/mmc/host/wbsd.*
16464
16465 WACOM PROTOCOL 4 SERIAL TABLETS
16466 M:      Julian Squires <julian@cipht.net>
16467 M:      Hans de Goede <hdegoede@redhat.com>
16468 L:      linux-input@vger.kernel.org
16469 S:      Maintained
16470 F:      drivers/input/tablet/wacom_serial4.c
16471
16472 WATCHDOG DEVICE DRIVERS
16473 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16474 M:      Guenter Roeck <linux@roeck-us.net>
16475 L:      linux-watchdog@vger.kernel.org
16476 W:      http://www.linux-watchdog.org/
16477 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16478 S:      Maintained
16479 F:      Documentation/devicetree/bindings/watchdog/
16480 F:      Documentation/watchdog/
16481 F:      drivers/watchdog/
16482 F:      include/linux/watchdog.h
16483 F:      include/uapi/linux/watchdog.h
16484
16485 WHISKEYCOVE PMIC GPIO DRIVER
16486 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16487 L:      linux-gpio@vger.kernel.org
16488 S:      Maintained
16489 F:      drivers/gpio/gpio-wcove.c
16490
16491 WIIMOTE HID DRIVER
16492 M:      David Herrmann <dh.herrmann@googlemail.com>
16493 L:      linux-input@vger.kernel.org
16494 S:      Maintained
16495 F:      drivers/hid/hid-wiimote*
16496
16497 WILOCITY WIL6210 WIRELESS DRIVER
16498 M:      Maya Erez <merez@codeaurora.org>
16499 L:      linux-wireless@vger.kernel.org
16500 L:      wil6210@qti.qualcomm.com
16501 S:      Supported
16502 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16503 F:      drivers/net/wireless/ath/wil6210/
16504
16505 WIMAX STACK
16506 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16507 M:      linux-wimax@intel.com
16508 L:      wimax@linuxwimax.org (subscribers-only)
16509 S:      Supported
16510 W:      http://linuxwimax.org
16511 F:      Documentation/wimax/README.wimax
16512 F:      include/linux/wimax/debug.h
16513 F:      include/net/wimax.h
16514 F:      include/uapi/linux/wimax.h
16515 F:      net/wimax/
16516
16517 WINBOND CIR DRIVER
16518 M:      David Härdeman <david@hardeman.nu>
16519 S:      Maintained
16520 F:      drivers/media/rc/winbond-cir.c
16521
16522 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16523 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16524 L:      linux-watchdog@vger.kernel.org
16525 S:      Maintained
16526 F:      drivers/watchdog/ebc-c384_wdt.c
16527
16528 WINSYSTEMS WS16C48 GPIO DRIVER
16529 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16530 L:      linux-gpio@vger.kernel.org
16531 S:      Maintained
16532 F:      drivers/gpio/gpio-ws16c48.c
16533
16534 WISTRON LAPTOP BUTTON DRIVER
16535 M:      Miloslav Trmac <mitr@volny.cz>
16536 S:      Maintained
16537 F:      drivers/input/misc/wistron_btns.c
16538
16539 WL3501 WIRELESS PCMCIA CARD DRIVER
16540 L:      linux-wireless@vger.kernel.org
16541 S:      Odd fixes
16542 F:      drivers/net/wireless/wl3501*
16543
16544 WOLFSON MICROELECTRONICS DRIVERS
16545 L:      patches@opensource.cirrus.com
16546 T:      git https://github.com/CirrusLogic/linux-drivers.git
16547 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16548 S:      Supported
16549 F:      Documentation/hwmon/wm83??
16550 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16551 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16552 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16553 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16554 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16555 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16556 F:      drivers/clk/clk-wm83*.c
16557 F:      drivers/extcon/extcon-arizona.c
16558 F:      drivers/leds/leds-wm83*.c
16559 F:      drivers/gpio/gpio-*wm*.c
16560 F:      drivers/gpio/gpio-arizona.c
16561 F:      drivers/hwmon/wm83??-hwmon.c
16562 F:      drivers/input/misc/wm831x-on.c
16563 F:      drivers/input/touchscreen/wm831x-ts.c
16564 F:      drivers/input/touchscreen/wm97*.c
16565 F:      drivers/mfd/arizona*
16566 F:      drivers/mfd/wm*.c
16567 F:      drivers/mfd/cs47l24*
16568 F:      drivers/power/supply/wm83*.c
16569 F:      drivers/rtc/rtc-wm83*.c
16570 F:      drivers/regulator/wm8*.c
16571 F:      drivers/regulator/arizona*
16572 F:      drivers/video/backlight/wm83*_bl.c
16573 F:      drivers/watchdog/wm83*_wdt.c
16574 F:      include/linux/mfd/arizona/
16575 F:      include/linux/mfd/wm831x/
16576 F:      include/linux/mfd/wm8350/
16577 F:      include/linux/mfd/wm8400*
16578 F:      include/linux/regulator/arizona*
16579 F:      include/linux/wm97xx.h
16580 F:      include/sound/wm????.h
16581 F:      sound/soc/codecs/arizona.?
16582 F:      sound/soc/codecs/wm*
16583 F:      sound/soc/codecs/cs47l24*
16584
16585 WORKQUEUE
16586 M:      Tejun Heo <tj@kernel.org>
16587 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16589 S:      Maintained
16590 F:      include/linux/workqueue.h
16591 F:      kernel/workqueue.c
16592 F:      Documentation/core-api/workqueue.rst
16593
16594 X-POWERS AXP288 PMIC DRIVERS
16595 M:      Hans de Goede <hdegoede@redhat.com>
16596 S:      Maintained
16597 N:      axp288
16598 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16599
16600 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16601 M:      Chen-Yu Tsai <wens@csie.org>
16602 L:      linux-kernel@vger.kernel.org
16603 S:      Maintained
16604 N:      axp[128]
16605
16606 X.25 NETWORK LAYER
16607 M:      Andrew Hendry <andrew.hendry@gmail.com>
16608 L:      linux-x25@vger.kernel.org
16609 S:      Odd Fixes
16610 F:      Documentation/networking/x25*
16611 F:      include/net/x25*
16612 F:      net/x25/
16613
16614 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16615 M:      Thomas Gleixner <tglx@linutronix.de>
16616 M:      Ingo Molnar <mingo@redhat.com>
16617 M:      Borislav Petkov <bp@alien8.de>
16618 R:      "H. Peter Anvin" <hpa@zytor.com>
16619 M:      x86@kernel.org
16620 L:      linux-kernel@vger.kernel.org
16621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16622 S:      Maintained
16623 F:      Documentation/devicetree/bindings/x86/
16624 F:      Documentation/x86/
16625 F:      arch/x86/
16626
16627 X86 ENTRY CODE
16628 M:      Andy Lutomirski <luto@kernel.org>
16629 L:      linux-kernel@vger.kernel.org
16630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16631 S:      Maintained
16632 F:      arch/x86/entry/
16633
16634 X86 MCE INFRASTRUCTURE
16635 M:      Tony Luck <tony.luck@intel.com>
16636 M:      Borislav Petkov <bp@alien8.de>
16637 L:      linux-edac@vger.kernel.org
16638 S:      Maintained
16639 F:      arch/x86/kernel/cpu/mcheck/*
16640
16641 X86 MICROCODE UPDATE SUPPORT
16642 M:      Borislav Petkov <bp@alien8.de>
16643 S:      Maintained
16644 F:      arch/x86/kernel/cpu/microcode/*
16645
16646 X86 MM
16647 M:      Dave Hansen <dave.hansen@linux.intel.com>
16648 M:      Andy Lutomirski <luto@kernel.org>
16649 M:      Peter Zijlstra <peterz@infradead.org>
16650 L:      linux-kernel@vger.kernel.org
16651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16652 S:      Maintained
16653 F:      arch/x86/mm/
16654
16655 X86 PLATFORM DRIVERS
16656 M:      Darren Hart <dvhart@infradead.org>
16657 M:      Andy Shevchenko <andy@infradead.org>
16658 L:      platform-driver-x86@vger.kernel.org
16659 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16660 S:      Maintained
16661 F:      drivers/platform/x86/
16662 F:      drivers/platform/olpc/
16663
16664 X86 PLATFORM DRIVERS - ARCH
16665 R:      Darren Hart <dvhart@infradead.org>
16666 R:      Andy Shevchenko <andy@infradead.org>
16667 L:      platform-driver-x86@vger.kernel.org
16668 L:      x86@kernel.org
16669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16670 S:      Maintained
16671 F:      arch/x86/platform
16672
16673 X86 VDSO
16674 M:      Andy Lutomirski <luto@kernel.org>
16675 L:      linux-kernel@vger.kernel.org
16676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16677 S:      Maintained
16678 F:      arch/x86/entry/vdso/
16679
16680 XARRAY
16681 M:      Matthew Wilcox <willy@infradead.org>
16682 L:      linux-fsdevel@vger.kernel.org
16683 S:      Supported
16684 F:      Documentation/core-api/xarray.rst
16685 F:      lib/idr.c
16686 F:      lib/xarray.c
16687 F:      include/linux/idr.h
16688 F:      include/linux/xarray.h
16689 F:      tools/testing/radix-tree
16690
16691 XBOX DVD IR REMOTE
16692 M:      Benjamin Valentin <benpicco@googlemail.com>
16693 S:      Maintained
16694 F:      drivers/media/rc/xbox_remote.c
16695 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16696
16697 XC2028/3028 TUNER DRIVER
16698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16699 L:      linux-media@vger.kernel.org
16700 W:      https://linuxtv.org
16701 T:      git git://linuxtv.org/media_tree.git
16702 S:      Maintained
16703 F:      drivers/media/tuners/tuner-xc2028.*
16704
16705 XDP (eXpress Data Path)
16706 M:      Alexei Starovoitov <ast@kernel.org>
16707 M:      Daniel Borkmann <daniel@iogearbox.net>
16708 M:      David S. Miller <davem@davemloft.net>
16709 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16710 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16711 M:      John Fastabend <john.fastabend@gmail.com>
16712 L:      netdev@vger.kernel.org
16713 L:      xdp-newbies@vger.kernel.org
16714 S:      Supported
16715 F:      net/core/xdp.c
16716 F:      include/net/xdp.h
16717 F:      kernel/bpf/devmap.c
16718 F:      kernel/bpf/cpumap.c
16719 F:      include/trace/events/xdp.h
16720 K:      xdp
16721 N:      xdp
16722
16723 XDP SOCKETS (AF_XDP)
16724 M:      Björn Töpel <bjorn.topel@intel.com>
16725 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16726 L:      netdev@vger.kernel.org
16727 S:      Maintained
16728 F:      kernel/bpf/xskmap.c
16729 F:      net/xdp/
16730
16731 XEN BLOCK SUBSYSTEM
16732 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16733 M:      Roger Pau Monné <roger.pau@citrix.com>
16734 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16735 S:      Supported
16736 F:      drivers/block/xen-blkback/*
16737 F:      drivers/block/xen*
16738
16739 XEN HYPERVISOR ARM
16740 M:      Stefano Stabellini <sstabellini@kernel.org>
16741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16742 S:      Maintained
16743 F:      arch/arm/xen/
16744 F:      arch/arm/include/asm/xen/
16745
16746 XEN HYPERVISOR ARM64
16747 M:      Stefano Stabellini <sstabellini@kernel.org>
16748 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16749 S:      Maintained
16750 F:      arch/arm64/xen/
16751 F:      arch/arm64/include/asm/xen/
16752
16753 XEN HYPERVISOR INTERFACE
16754 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16755 M:      Juergen Gross <jgross@suse.com>
16756 R:      Stefano Stabellini <sstabellini@kernel.org>
16757 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16759 S:      Supported
16760 F:      arch/x86/xen/
16761 F:      arch/x86/platform/pvh/
16762 F:      drivers/*/xen-*front.c
16763 F:      drivers/xen/
16764 F:      arch/x86/include/asm/xen/
16765 F:      arch/x86/include/asm/pvclock-abi.h
16766 F:      include/xen/
16767 F:      include/uapi/xen/
16768 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16769 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16770
16771 XEN NETWORK BACKEND DRIVER
16772 M:      Wei Liu <wei.liu2@citrix.com>
16773 M:      Paul Durrant <paul.durrant@citrix.com>
16774 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16775 L:      netdev@vger.kernel.org
16776 S:      Supported
16777 F:      drivers/net/xen-netback/*
16778
16779 XEN PCI SUBSYSTEM
16780 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16781 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16782 S:      Supported
16783 F:      arch/x86/pci/*xen*
16784 F:      drivers/pci/*xen*
16785
16786 XEN PVSCSI DRIVERS
16787 M:      Juergen Gross <jgross@suse.com>
16788 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16789 L:      linux-scsi@vger.kernel.org
16790 S:      Supported
16791 F:      drivers/scsi/xen-scsifront.c
16792 F:      drivers/xen/xen-scsiback.c
16793 F:      include/xen/interface/io/vscsiif.h
16794
16795 XEN SWIOTLB SUBSYSTEM
16796 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16797 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16798 L:      iommu@lists.linux-foundation.org
16799 S:      Supported
16800 F:      arch/x86/xen/*swiotlb*
16801 F:      drivers/xen/*swiotlb*
16802
16803 XEN SOUND FRONTEND DRIVER
16804 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16805 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16807 S:      Supported
16808 F:      sound/xen/*
16809
16810 XFS FILESYSTEM
16811 M:      Darrick J. Wong <darrick.wong@oracle.com>
16812 M:      linux-xfs@vger.kernel.org
16813 L:      linux-xfs@vger.kernel.org
16814 W:      http://xfs.org/
16815 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16816 S:      Supported
16817 F:      Documentation/filesystems/xfs.txt
16818 F:      fs/xfs/
16819
16820 XILINX AXI ETHERNET DRIVER
16821 M:      Anirudha Sarangi <anirudh@xilinx.com>
16822 M:      John Linn <John.Linn@xilinx.com>
16823 S:      Maintained
16824 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16825
16826 XILINX UARTLITE SERIAL DRIVER
16827 M:      Peter Korsgaard <jacmet@sunsite.dk>
16828 L:      linux-serial@vger.kernel.org
16829 S:      Maintained
16830 F:      drivers/tty/serial/uartlite.c
16831
16832 XILINX VIDEO IP CORES
16833 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16834 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16835 L:      linux-media@vger.kernel.org
16836 T:      git git://linuxtv.org/media_tree.git
16837 S:      Supported
16838 F:      Documentation/devicetree/bindings/media/xilinx/
16839 F:      drivers/media/platform/xilinx/
16840 F:      include/uapi/linux/xilinx-v4l2-controls.h
16841
16842 XILLYBUS DRIVER
16843 M:      Eli Billauer <eli.billauer@gmail.com>
16844 L:      linux-kernel@vger.kernel.org
16845 S:      Supported
16846 F:      drivers/char/xillybus/
16847
16848 XLP9XX I2C DRIVER
16849 M:      George Cherian <george.cherian@cavium.com>
16850 M:      Jan Glauber <jglauber@cavium.com>
16851 L:      linux-i2c@vger.kernel.org
16852 W:      http://www.cavium.com
16853 S:      Supported
16854 F:      drivers/i2c/busses/i2c-xlp9xx.c
16855
16856 XRA1403 GPIO EXPANDER
16857 M:      Nandor Han <nandor.han@ge.com>
16858 M:      Semi Malinen <semi.malinen@ge.com>
16859 L:      linux-gpio@vger.kernel.org
16860 S:      Maintained
16861 F:      drivers/gpio/gpio-xra1403.c
16862 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16863
16864 XTENSA XTFPGA PLATFORM SUPPORT
16865 M:      Max Filippov <jcmvbkbc@gmail.com>
16866 L:      linux-xtensa@linux-xtensa.org
16867 S:      Maintained
16868 F:      drivers/spi/spi-xtensa-xtfpga.c
16869 F:      sound/soc/xtensa/xtfpga-i2s.c
16870
16871 YAM DRIVER FOR AX.25
16872 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16873 L:      linux-hams@vger.kernel.org
16874 S:      Maintained
16875 F:      drivers/net/hamradio/yam*
16876 F:      include/linux/yam.h
16877
16878 YAMA SECURITY MODULE
16879 M:      Kees Cook <keescook@chromium.org>
16880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16881 S:      Supported
16882 F:      security/yama/
16883 F:      Documentation/admin-guide/LSM/Yama.rst
16884
16885 YEALINK PHONE DRIVER
16886 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16887 L:      usbb2k-api-dev@nongnu.org
16888 S:      Maintained
16889 F:      Documentation/input/devices/yealink.rst
16890 F:      drivers/input/misc/yealink.*
16891
16892 Z8530 DRIVER FOR AX.25
16893 M:      Joerg Reuter <jreuter@yaina.de>
16894 W:      http://yaina.de/jreuter/
16895 W:      http://www.qsl.net/dl1bke/
16896 L:      linux-hams@vger.kernel.org
16897 S:      Maintained
16898 F:      Documentation/networking/z8530drv.txt
16899 F:      drivers/net/hamradio/*scc.c
16900 F:      drivers/net/hamradio/z8530.h
16901
16902 ZBUD COMPRESSED PAGE ALLOCATOR
16903 M:      Seth Jennings <sjenning@redhat.com>
16904 M:      Dan Streetman <ddstreet@ieee.org>
16905 L:      linux-mm@kvack.org
16906 S:      Maintained
16907 F:      mm/zbud.c
16908 F:      include/linux/zbud.h
16909
16910 ZD1211RW WIRELESS DRIVER
16911 M:      Daniel Drake <dsd@gentoo.org>
16912 M:      Ulrich Kunitz <kune@deine-taler.de>
16913 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16914 L:      linux-wireless@vger.kernel.org
16915 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16916 S:      Maintained
16917 F:      drivers/net/wireless/zydas/zd1211rw/
16918
16919 ZD1301 MEDIA DRIVER
16920 M:      Antti Palosaari <crope@iki.fi>
16921 L:      linux-media@vger.kernel.org
16922 W:      https://linuxtv.org/
16923 W:      http://palosaari.fi/linux/
16924 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16925 S:      Maintained
16926 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16927
16928 ZD1301_DEMOD MEDIA DRIVER
16929 M:      Antti Palosaari <crope@iki.fi>
16930 L:      linux-media@vger.kernel.org
16931 W:      https://linuxtv.org/
16932 W:      http://palosaari.fi/linux/
16933 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16934 S:      Maintained
16935 F:      drivers/media/dvb-frontends/zd1301_demod*
16936
16937 ZPOOL COMPRESSED PAGE STORAGE API
16938 M:      Dan Streetman <ddstreet@ieee.org>
16939 L:      linux-mm@kvack.org
16940 S:      Maintained
16941 F:      mm/zpool.c
16942 F:      include/linux/zpool.h
16943
16944 ZR36067 VIDEO FOR LINUX DRIVER
16945 L:      mjpeg-users@lists.sourceforge.net
16946 L:      linux-media@vger.kernel.org
16947 W:      http://mjpeg.sourceforge.net/driver-zoran/
16948 T:      hg https://linuxtv.org/hg/v4l-dvb
16949 S:      Odd Fixes
16950 F:      drivers/staging/media/zoran/
16951
16952 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16953 M:      Minchan Kim <minchan@kernel.org>
16954 M:      Nitin Gupta <ngupta@vflare.org>
16955 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16956 L:      linux-kernel@vger.kernel.org
16957 S:      Maintained
16958 F:      drivers/block/zram/
16959 F:      Documentation/blockdev/zram.txt
16960
16961 ZS DECSTATION Z85C30 SERIAL DRIVER
16962 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16963 S:      Maintained
16964 F:      drivers/tty/serial/zs.*
16965
16966 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16967 M:      Minchan Kim <minchan@kernel.org>
16968 M:      Nitin Gupta <ngupta@vflare.org>
16969 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16970 L:      linux-mm@kvack.org
16971 S:      Maintained
16972 F:      mm/zsmalloc.c
16973 F:      include/linux/zsmalloc.h
16974 F:      Documentation/vm/zsmalloc.rst
16975
16976 ZSWAP COMPRESSED SWAP CACHING
16977 M:      Seth Jennings <sjenning@redhat.com>
16978 M:      Dan Streetman <ddstreet@ieee.org>
16979 L:      linux-mm@kvack.org
16980 S:      Maintained
16981 F:      mm/zswap.c
16982
16983 THE REST
16984 M:      Linus Torvalds <torvalds@linux-foundation.org>
16985 L:      linux-kernel@vger.kernel.org
16986 Q:      http://patchwork.kernel.org/project/LKML/list/
16987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16988 S:      Buried alive in reporters
16989 F:      *
16990 F:      */