MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rasesh.mody@cavium.com>
3056 M:      Dept-GELinuxNICDev@cavium.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <ariel.elior@cavium.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3077 M:      everest-linux-l2@cavium.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rasesh.mody@cavium.com>
3253 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3254 M:      Dept-GELinuxNICDev@cavium.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3475 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3476 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3477 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3478 L:      netdev@vger.kernel.org
3479 W:      http://www.cavium.com
3480 S:      Supported
3481 F:      drivers/net/ethernet/cavium/liquidio/
3482
3483 CAVIUM MMC DRIVER
3484 M:      Jan Glauber <jglauber@cavium.com>
3485 M:      David Daney <david.daney@cavium.com>
3486 M:      Steven J. Hill <Steven.Hill@cavium.com>
3487 W:      http://www.cavium.com
3488 S:      Supported
3489 F:      drivers/mmc/host/cavium*
3490
3491 CAVIUM OCTEON-TX CRYPTO DRIVER
3492 M:      George Cherian <george.cherian@cavium.com>
3493 L:      linux-crypto@vger.kernel.org
3494 W:      http://www.cavium.com
3495 S:      Supported
3496 F:      drivers/crypto/cavium/cpt/
3497
3498 CAVIUM THUNDERX2 ARM64 SOC
3499 M:      Robert Richter <rrichter@cavium.com>
3500 M:      Jayachandran C <jnair@caviumnetworks.com>
3501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3502 S:      Maintained
3503 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3504 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3505
3506 CC2520 IEEE-802.15.4 RADIO DRIVER
3507 M:      Varka Bhadram <varkabhadram@gmail.com>
3508 L:      linux-wpan@vger.kernel.org
3509 S:      Maintained
3510 F:      drivers/net/ieee802154/cc2520.c
3511 F:      include/linux/spi/cc2520.h
3512 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3513
3514 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3515 M:      Yael Chemla <yael.chemla@foss.arm.com>
3516 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3517 L:      linux-crypto@vger.kernel.org
3518 S:      Supported
3519 F:      drivers/crypto/ccree/
3520 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3521
3522 CEC FRAMEWORK
3523 M:      Hans Verkuil <hans.verkuil@cisco.com>
3524 L:      linux-media@vger.kernel.org
3525 T:      git git://linuxtv.org/media_tree.git
3526 W:      http://linuxtv.org
3527 S:      Supported
3528 F:      Documentation/media/kapi/cec-core.rst
3529 F:      Documentation/media/uapi/cec
3530 F:      drivers/media/cec/
3531 F:      drivers/media/rc/keymaps/rc-cec.c
3532 F:      include/media/cec.h
3533 F:      include/media/cec-notifier.h
3534 F:      include/uapi/linux/cec.h
3535 F:      include/uapi/linux/cec-funcs.h
3536 F:      Documentation/devicetree/bindings/media/cec.txt
3537 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3538
3539 CEC GPIO DRIVER
3540 M:      Hans Verkuil <hans.verkuil@cisco.com>
3541 L:      linux-media@vger.kernel.org
3542 T:      git git://linuxtv.org/media_tree.git
3543 W:      http://linuxtv.org
3544 S:      Supported
3545 F:      drivers/media/platform/cec-gpio/
3546 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3547
3548 CELL BROADBAND ENGINE ARCHITECTURE
3549 M:      Arnd Bergmann <arnd@arndb.de>
3550 L:      linuxppc-dev@lists.ozlabs.org
3551 W:      http://www.ibm.com/developerworks/power/cell/
3552 S:      Supported
3553 F:      arch/powerpc/include/asm/cell*.h
3554 F:      arch/powerpc/include/asm/spu*.h
3555 F:      arch/powerpc/include/uapi/asm/spu*.h
3556 F:      arch/powerpc/oprofile/*cell*
3557 F:      arch/powerpc/platforms/cell/
3558
3559 CEPH COMMON CODE (LIBCEPH)
3560 M:      Ilya Dryomov <idryomov@gmail.com>
3561 M:      "Yan, Zheng" <zyan@redhat.com>
3562 M:      Sage Weil <sage@redhat.com>
3563 L:      ceph-devel@vger.kernel.org
3564 W:      http://ceph.com/
3565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3566 T:      git git://github.com/ceph/ceph-client.git
3567 S:      Supported
3568 F:      net/ceph/
3569 F:      include/linux/ceph/
3570 F:      include/linux/crush/
3571
3572 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3573 M:      "Yan, Zheng" <zyan@redhat.com>
3574 M:      Sage Weil <sage@redhat.com>
3575 M:      Ilya Dryomov <idryomov@gmail.com>
3576 L:      ceph-devel@vger.kernel.org
3577 W:      http://ceph.com/
3578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3579 T:      git git://github.com/ceph/ceph-client.git
3580 S:      Supported
3581 F:      Documentation/filesystems/ceph.txt
3582 F:      fs/ceph/
3583
3584 CERTIFICATE HANDLING:
3585 M:      David Howells <dhowells@redhat.com>
3586 M:      David Woodhouse <dwmw2@infradead.org>
3587 L:      keyrings@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/admin-guide/module-signing.rst
3590 F:      certs/
3591 F:      scripts/sign-file.c
3592 F:      scripts/extract-cert.c
3593
3594 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3595 L:      linux-usb@vger.kernel.org
3596 S:      Orphan
3597 F:      Documentation/usb/WUSB-Design-overview.txt
3598 F:      Documentation/usb/wusb-cbaf
3599 F:      drivers/usb/host/hwa-hc.c
3600 F:      drivers/usb/host/whci/
3601 F:      drivers/usb/wusbcore/
3602 F:      include/linux/usb/wusb*
3603
3604 CFAG12864B LCD DRIVER
3605 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3606 S:      Maintained
3607 F:      drivers/auxdisplay/cfag12864b.c
3608 F:      include/linux/cfag12864b.h
3609
3610 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3611 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3612 S:      Maintained
3613 F:      drivers/auxdisplay/cfag12864bfb.c
3614 F:      include/linux/cfag12864b.h
3615
3616 802.11 (including CFG80211/NL80211)
3617 M:      Johannes Berg <johannes@sipsolutions.net>
3618 L:      linux-wireless@vger.kernel.org
3619 W:      http://wireless.kernel.org/
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3622 S:      Maintained
3623 F:      net/wireless/
3624 F:      include/uapi/linux/nl80211.h
3625 F:      include/linux/ieee80211.h
3626 F:      include/net/wext.h
3627 F:      include/net/cfg80211.h
3628 F:      include/net/iw_handler.h
3629 F:      include/net/ieee80211_radiotap.h
3630 F:      Documentation/driver-api/80211/cfg80211.rst
3631 F:      Documentation/networking/regulatory.txt
3632
3633 CHAR and MISC DRIVERS
3634 M:      Arnd Bergmann <arnd@arndb.de>
3635 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3637 S:      Supported
3638 F:      drivers/char/
3639 F:      drivers/misc/
3640 F:      include/linux/miscdevice.h
3641
3642 CHECKPATCH
3643 M:      Andy Whitcroft <apw@canonical.com>
3644 M:      Joe Perches <joe@perches.com>
3645 S:      Maintained
3646 F:      scripts/checkpatch.pl
3647
3648 CHINESE DOCUMENTATION
3649 M:      Harry Wei <harryxiyou@gmail.com>
3650 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3651 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3652 S:      Maintained
3653 F:      Documentation/translations/zh_CN/
3654
3655 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3656 M:      Peter Chen <Peter.Chen@nxp.com>
3657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3658 L:      linux-usb@vger.kernel.org
3659 S:      Maintained
3660 F:      drivers/usb/chipidea/
3661
3662 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3663 M:      Hans de Goede <hdegoede@redhat.com>
3664 L:      linux-input@vger.kernel.org
3665 S:      Maintained
3666 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3667 F:      drivers/input/touchscreen/chipone_icn8318.c
3668
3669 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3670 M:      Hans de Goede <hdegoede@redhat.com>
3671 L:      linux-input@vger.kernel.org
3672 S:      Maintained
3673 F:      drivers/input/touchscreen/chipone_icn8505.c
3674
3675 CHROME HARDWARE PLATFORM SUPPORT
3676 M:      Benson Leung <bleung@chromium.org>
3677 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3678 S:      Maintained
3679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3680 F:      drivers/platform/chrome/
3681
3682 CHROMEOS EC SUBDRIVERS
3683 M:      Benson Leung <bleung@chromium.org>
3684 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3685 R:      Guenter Roeck <groeck@chromium.org>
3686 S:      Maintained
3687 N:      cros_ec
3688 N:      cros-ec
3689 F:      drivers/power/supply/cros_usbpd-charger.c
3690
3691 CIRRUS LOGIC AUDIO CODEC DRIVERS
3692 M:      Brian Austin <brian.austin@cirrus.com>
3693 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3694 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3695 S:      Maintained
3696 F:      sound/soc/codecs/cs*
3697
3698 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3699 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3703
3704 CISCO FCOE HBA DRIVER
3705 M:      Satish Kharat <satishkh@cisco.com>
3706 M:      Sesidhar Baddela <sebaddel@cisco.com>
3707 M:      Karan Tilak Kumar <kartilak@cisco.com>
3708 L:      linux-scsi@vger.kernel.org
3709 S:      Supported
3710 F:      drivers/scsi/fnic/
3711
3712 CISCO SCSI HBA DRIVER
3713 M:      Karan Tilak Kumar <kartilak@cisco.com>
3714 M:      Sesidhar Baddela <sebaddel@cisco.com>
3715 L:      linux-scsi@vger.kernel.org
3716 S:      Supported
3717 F:      drivers/scsi/snic/
3718
3719 CISCO VIC ETHERNET NIC DRIVER
3720 M:      Christian Benvenuti <benve@cisco.com>
3721 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3722 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3723 S:      Supported
3724 F:      drivers/net/ethernet/cisco/enic/
3725
3726 CISCO VIC LOW LATENCY NIC DRIVER
3727 M:      Christian Benvenuti <benve@cisco.com>
3728 M:      Nelson Escobar <neescoba@cisco.com>
3729 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3730 S:      Supported
3731 F:      drivers/infiniband/hw/usnic/
3732
3733 CIRRUS LOGIC MADERA CODEC DRIVERS
3734 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3735 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3737 L:      patches@opensource.cirrus.com
3738 T:      git https://github.com/CirrusLogic/linux-drivers.git
3739 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3740 S:      Supported
3741 F:      Documentation/devicetree/bindings/mfd/madera.txt
3742 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3743 F:      include/linux/irqchip/irq-madera*
3744 F:      include/linux/mfd/madera/*
3745 F:      drivers/gpio/gpio-madera*
3746 F:      drivers/irqchip/irq-madera*
3747 F:      drivers/mfd/madera*
3748 F:      drivers/mfd/cs47l*
3749 F:      drivers/pinctrl/cirrus/*
3750
3751 CLANG-FORMAT FILE
3752 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3753 S:      Maintained
3754 F:      .clang-format
3755
3756 CLEANCACHE API
3757 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3758 L:      linux-kernel@vger.kernel.org
3759 S:      Maintained
3760 F:      mm/cleancache.c
3761 F:      include/linux/cleancache.h
3762
3763 CLK API
3764 M:      Russell King <linux@armlinux.org.uk>
3765 L:      linux-clk@vger.kernel.org
3766 S:      Maintained
3767 F:      include/linux/clk.h
3768
3769 CLOCKSOURCE, CLOCKEVENT DRIVERS
3770 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3771 M:      Thomas Gleixner <tglx@linutronix.de>
3772 L:      linux-kernel@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3774 S:      Supported
3775 F:      drivers/clocksource/
3776 F:      Documentation/devicetree/bindings/timer/
3777
3778 CMPC ACPI DRIVER
3779 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3780 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3781 L:      platform-driver-x86@vger.kernel.org
3782 S:      Supported
3783 F:      drivers/platform/x86/classmate-laptop.c
3784
3785 COBALT MEDIA DRIVER
3786 M:      Hans Verkuil <hans.verkuil@cisco.com>
3787 L:      linux-media@vger.kernel.org
3788 T:      git git://linuxtv.org/media_tree.git
3789 W:      https://linuxtv.org
3790 S:      Supported
3791 F:      drivers/media/pci/cobalt/
3792
3793 COCCINELLE/Semantic Patches (SmPL)
3794 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3795 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3796 M:      Nicolas Palix <nicolas.palix@imag.fr>
3797 M:      Michal Marek <michal.lkml@markovi.net>
3798 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3800 W:      http://coccinelle.lip6.fr/
3801 S:      Supported
3802 F:      Documentation/dev-tools/coccinelle.rst
3803 F:      scripts/coccinelle/
3804 F:      scripts/coccicheck
3805
3806 CODA FILE SYSTEM
3807 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3808 M:      coda@cs.cmu.edu
3809 L:      codalist@coda.cs.cmu.edu
3810 W:      http://www.coda.cs.cmu.edu/
3811 S:      Maintained
3812 F:      Documentation/filesystems/coda.txt
3813 F:      fs/coda/
3814 F:      include/linux/coda*.h
3815 F:      include/uapi/linux/coda*.h
3816
3817 CODA V4L2 MEM2MEM DRIVER
3818 M:      Philipp Zabel <p.zabel@pengutronix.de>
3819 L:      linux-media@vger.kernel.org
3820 S:      Maintained
3821 F:      Documentation/devicetree/bindings/media/coda.txt
3822 F:      drivers/media/platform/coda/
3823
3824 CODE OF CONDUCT
3825 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3826 S:      Supported
3827 F:      Documentation/process/code-of-conduct.rst
3828 F:      Documentation/process/code-of-conduct-interpretation.rst
3829
3830 COMMON CLK FRAMEWORK
3831 M:      Michael Turquette <mturquette@baylibre.com>
3832 M:      Stephen Boyd <sboyd@kernel.org>
3833 L:      linux-clk@vger.kernel.org
3834 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3836 S:      Maintained
3837 F:      Documentation/devicetree/bindings/clock/
3838 F:      drivers/clk/
3839 X:      drivers/clk/clkdev.c
3840 F:      include/linux/clk-pr*
3841 F:      include/linux/clk/
3842 F:      include/linux/of_clk.h
3843
3844 COMMON INTERNET FILE SYSTEM (CIFS)
3845 M:      Steve French <sfrench@samba.org>
3846 L:      linux-cifs@vger.kernel.org
3847 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3848 W:      http://linux-cifs.samba.org/
3849 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3850 S:      Supported
3851 F:      Documentation/filesystems/cifs/
3852 F:      fs/cifs/
3853
3854 COMPACTPCI HOTPLUG CORE
3855 M:      Scott Murray <scott@spiteful.org>
3856 L:      linux-pci@vger.kernel.org
3857 S:      Maintained
3858 F:      drivers/pci/hotplug/cpci_hotplug*
3859
3860 COMPACTPCI HOTPLUG GENERIC DRIVER
3861 M:      Scott Murray <scott@spiteful.org>
3862 L:      linux-pci@vger.kernel.org
3863 S:      Maintained
3864 F:      drivers/pci/hotplug/cpcihp_generic.c
3865
3866 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3867 M:      Scott Murray <scott@spiteful.org>
3868 L:      linux-pci@vger.kernel.org
3869 S:      Maintained
3870 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3871
3872 COMPAL LAPTOP SUPPORT
3873 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3874 L:      platform-driver-x86@vger.kernel.org
3875 S:      Maintained
3876 F:      drivers/platform/x86/compal-laptop.c
3877
3878 COMPILER ATTRIBUTES
3879 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3880 S:      Maintained
3881 F:      include/linux/compiler_attributes.h
3882
3883 CONEXANT ACCESSRUNNER USB DRIVER
3884 L:      accessrunner-general@lists.sourceforge.net
3885 W:      http://accessrunner.sourceforge.net/
3886 S:      Orphan
3887 F:      drivers/usb/atm/cxacru.c
3888
3889 CONFIGFS
3890 M:      Joel Becker <jlbec@evilplan.org>
3891 M:      Christoph Hellwig <hch@lst.de>
3892 T:      git git://git.infradead.org/users/hch/configfs.git
3893 S:      Supported
3894 F:      fs/configfs/
3895 F:      include/linux/configfs.h
3896
3897 CONNECTOR
3898 M:      Evgeniy Polyakov <zbr@ioremap.net>
3899 L:      netdev@vger.kernel.org
3900 S:      Maintained
3901 F:      drivers/connector/
3902
3903 CONTROL GROUP (CGROUP)
3904 M:      Tejun Heo <tj@kernel.org>
3905 M:      Li Zefan <lizefan@huawei.com>
3906 M:      Johannes Weiner <hannes@cmpxchg.org>
3907 L:      cgroups@vger.kernel.org
3908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3909 S:      Maintained
3910 F:      Documentation/cgroup*
3911 F:      include/linux/cgroup*
3912 F:      kernel/cgroup*
3913
3914 CONTROL GROUP - CPUSET
3915 M:      Li Zefan <lizefan@huawei.com>
3916 L:      cgroups@vger.kernel.org
3917 W:      http://www.bullopensource.org/cpuset/
3918 W:      http://oss.sgi.com/projects/cpusets/
3919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3920 S:      Maintained
3921 F:      Documentation/cgroup-v1/cpusets.txt
3922 F:      include/linux/cpuset.h
3923 F:      kernel/cgroup/cpuset.c
3924
3925 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3926 M:      Johannes Weiner <hannes@cmpxchg.org>
3927 M:      Michal Hocko <mhocko@kernel.org>
3928 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3929 L:      cgroups@vger.kernel.org
3930 L:      linux-mm@kvack.org
3931 S:      Maintained
3932 F:      mm/memcontrol.c
3933 F:      mm/swap_cgroup.c
3934
3935 CORETEMP HARDWARE MONITORING DRIVER
3936 M:      Fenghua Yu <fenghua.yu@intel.com>
3937 L:      linux-hwmon@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/hwmon/coretemp
3940 F:      drivers/hwmon/coretemp.c
3941
3942 COSA/SRP SYNC SERIAL DRIVER
3943 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3944 W:      http://www.fi.muni.cz/~kas/cosa/
3945 S:      Maintained
3946 F:      drivers/net/wan/cosa*
3947
3948 CPMAC ETHERNET DRIVER
3949 M:      Florian Fainelli <f.fainelli@gmail.com>
3950 L:      netdev@vger.kernel.org
3951 S:      Maintained
3952 F:      drivers/net/ethernet/ti/cpmac.c
3953
3954 CPU FREQUENCY DRIVERS
3955 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3956 M:      Viresh Kumar <viresh.kumar@linaro.org>
3957 L:      linux-pm@vger.kernel.org
3958 S:      Maintained
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3960 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3961 B:      https://bugzilla.kernel.org
3962 F:      Documentation/cpu-freq/
3963 F:      Documentation/devicetree/bindings/cpufreq/
3964 F:      drivers/cpufreq/
3965 F:      include/linux/cpufreq.h
3966 F:      tools/testing/selftests/cpufreq/
3967
3968 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3969 M:      Viresh Kumar <viresh.kumar@linaro.org>
3970 M:      Sudeep Holla <sudeep.holla@arm.com>
3971 L:      linux-pm@vger.kernel.org
3972 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3973 S:      Maintained
3974 F:      drivers/cpufreq/arm_big_little.h
3975 F:      drivers/cpufreq/arm_big_little.c
3976
3977 CPU POWER MONITORING SUBSYSTEM
3978 M:      Thomas Renninger <trenn@suse.com>
3979 M:      Shuah Khan <shuah@kernel.org>
3980 L:      linux-pm@vger.kernel.org
3981 S:      Maintained
3982 F:      tools/power/cpupower/
3983
3984 CPUID/MSR DRIVER
3985 M:      "H. Peter Anvin" <hpa@zytor.com>
3986 S:      Maintained
3987 F:      arch/x86/kernel/cpuid.c
3988 F:      arch/x86/kernel/msr.c
3989
3990 CPUIDLE DRIVER - ARM BIG LITTLE
3991 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3992 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3993 L:      linux-pm@vger.kernel.org
3994 L:      linux-arm-kernel@lists.infradead.org
3995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3996 S:      Maintained
3997 F:      drivers/cpuidle/cpuidle-big_little.c
3998
3999 CPUIDLE DRIVER - ARM EXYNOS
4000 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4001 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4002 M:      Kukjin Kim <kgene@kernel.org>
4003 L:      linux-pm@vger.kernel.org
4004 L:      linux-samsung-soc@vger.kernel.org
4005 S:      Supported
4006 F:      drivers/cpuidle/cpuidle-exynos.c
4007 F:      arch/arm/mach-exynos/pm.c
4008
4009 CPUIDLE DRIVERS
4010 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4011 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4012 L:      linux-pm@vger.kernel.org
4013 S:      Maintained
4014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4015 B:      https://bugzilla.kernel.org
4016 F:      drivers/cpuidle/*
4017 F:      include/linux/cpuidle.h
4018
4019 CRAMFS FILESYSTEM
4020 M:      Nicolas Pitre <nico@linaro.org>
4021 S:      Maintained
4022 F:      Documentation/filesystems/cramfs.txt
4023 F:      fs/cramfs/
4024
4025 CRYPTO API
4026 M:      Herbert Xu <herbert@gondor.apana.org.au>
4027 M:      "David S. Miller" <davem@davemloft.net>
4028 L:      linux-crypto@vger.kernel.org
4029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4031 S:      Maintained
4032 F:      Documentation/crypto/
4033 F:      Documentation/devicetree/bindings/crypto/
4034 F:      arch/*/crypto/
4035 F:      crypto/
4036 F:      drivers/crypto/
4037 F:      include/crypto/
4038 F:      include/linux/crypto*
4039
4040 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4041 M:      Neil Horman <nhorman@tuxdriver.com>
4042 L:      linux-crypto@vger.kernel.org
4043 S:      Maintained
4044 F:      crypto/ansi_cprng.c
4045 F:      crypto/rng.c
4046
4047 CS3308 MEDIA DRIVER
4048 M:      Hans Verkuil <hverkuil@xs4all.nl>
4049 L:      linux-media@vger.kernel.org
4050 T:      git git://linuxtv.org/media_tree.git
4051 W:      http://linuxtv.org
4052 S:      Odd Fixes
4053 F:      drivers/media/i2c/cs3308.c
4054
4055 CS5535 Audio ALSA driver
4056 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4057 S:      Maintained
4058 F:      sound/pci/cs5535audio/
4059
4060 CSI DRIVERS FOR ALLWINNER V3s
4061 M:      Yong Deng <yong.deng@magewell.com>
4062 L:      linux-media@vger.kernel.org
4063 T:      git git://linuxtv.org/media_tree.git
4064 S:      Maintained
4065 F:      drivers/media/platform/sunxi/sun6i-csi/
4066 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4067
4068 CW1200 WLAN driver
4069 M:      Solomon Peachy <pizza@shaftnet.org>
4070 S:      Maintained
4071 F:      drivers/net/wireless/st/cw1200/
4072
4073 CX18 VIDEO4LINUX DRIVER
4074 M:      Andy Walls <awalls@md.metrocast.net>
4075 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4076 L:      linux-media@vger.kernel.org
4077 T:      git git://linuxtv.org/media_tree.git
4078 W:      https://linuxtv.org
4079 W:      http://www.ivtvdriver.org/index.php/Cx18
4080 S:      Maintained
4081 F:      Documentation/media/v4l-drivers/cx18*
4082 F:      drivers/media/pci/cx18/
4083 F:      include/uapi/linux/ivtv*
4084
4085 CX2341X MPEG ENCODER HELPER MODULE
4086 M:      Hans Verkuil <hverkuil@xs4all.nl>
4087 L:      linux-media@vger.kernel.org
4088 T:      git git://linuxtv.org/media_tree.git
4089 W:      https://linuxtv.org
4090 S:      Maintained
4091 F:      drivers/media/common/cx2341x*
4092 F:      include/media/drv-intf/cx2341x.h
4093
4094 CX24120 MEDIA DRIVER
4095 M:      Jemma Denson <jdenson@gmail.com>
4096 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4097 L:      linux-media@vger.kernel.org
4098 W:      https://linuxtv.org
4099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4100 S:      Maintained
4101 F:      drivers/media/dvb-frontends/cx24120*
4102
4103 CX88 VIDEO4LINUX DRIVER
4104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 T:      git git://linuxtv.org/media_tree.git
4108 S:      Odd fixes
4109 F:      Documentation/media/v4l-drivers/cx88*
4110 F:      drivers/media/pci/cx88/
4111
4112 CXD2820R MEDIA DRIVER
4113 M:      Antti Palosaari <crope@iki.fi>
4114 L:      linux-media@vger.kernel.org
4115 W:      https://linuxtv.org
4116 W:      http://palosaari.fi/linux/
4117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4118 T:      git git://linuxtv.org/anttip/media_tree.git
4119 S:      Maintained
4120 F:      drivers/media/dvb-frontends/cxd2820r*
4121
4122 CXGB3 ETHERNET DRIVER (CXGB3)
4123 M:      Arjun Vynipadath <arjun@chelsio.com>
4124 L:      netdev@vger.kernel.org
4125 W:      http://www.chelsio.com
4126 S:      Supported
4127 F:      drivers/net/ethernet/chelsio/cxgb3/
4128
4129 CXGB3 ISCSI DRIVER (CXGB3I)
4130 M:      Karen Xie <kxie@chelsio.com>
4131 L:      linux-scsi@vger.kernel.org
4132 W:      http://www.chelsio.com
4133 S:      Supported
4134 F:      drivers/scsi/cxgbi/cxgb3i
4135
4136 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4137 M:      Steve Wise <swise@chelsio.com>
4138 L:      linux-rdma@vger.kernel.org
4139 W:      http://www.openfabrics.org
4140 S:      Supported
4141 F:      drivers/infiniband/hw/cxgb3/
4142 F:      include/uapi/rdma/cxgb3-abi.h
4143
4144 CXGB4 CRYPTO DRIVER (chcr)
4145 M:      Harsh Jain <harsh@chelsio.com>
4146 L:      linux-crypto@vger.kernel.org
4147 W:      http://www.chelsio.com
4148 S:      Supported
4149 F:      drivers/crypto/chelsio
4150
4151 CXGB4 ETHERNET DRIVER (CXGB4)
4152 M:      Arjun Vynipadath <arjun@chelsio.com>
4153 L:      netdev@vger.kernel.org
4154 W:      http://www.chelsio.com
4155 S:      Supported
4156 F:      drivers/net/ethernet/chelsio/cxgb4/
4157
4158 CXGB4 ISCSI DRIVER (CXGB4I)
4159 M:      Karen Xie <kxie@chelsio.com>
4160 L:      linux-scsi@vger.kernel.org
4161 W:      http://www.chelsio.com
4162 S:      Supported
4163 F:      drivers/scsi/cxgbi/cxgb4i
4164
4165 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4166 M:      Steve Wise <swise@chelsio.com>
4167 L:      linux-rdma@vger.kernel.org
4168 W:      http://www.openfabrics.org
4169 S:      Supported
4170 F:      drivers/infiniband/hw/cxgb4/
4171 F:      include/uapi/rdma/cxgb4-abi.h
4172
4173 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4174 M:      Casey Leedom <leedom@chelsio.com>
4175 L:      netdev@vger.kernel.org
4176 W:      http://www.chelsio.com
4177 S:      Supported
4178 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4179
4180 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4181 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4182 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4183 L:      linuxppc-dev@lists.ozlabs.org
4184 S:      Supported
4185 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4186 F:      drivers/misc/cxl/
4187 F:      include/misc/cxl*
4188 F:      include/uapi/misc/cxl.h
4189 F:      Documentation/powerpc/cxl.txt
4190 F:      Documentation/ABI/testing/sysfs-class-cxl
4191
4192 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4193 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4194 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4195 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4196 L:      linux-scsi@vger.kernel.org
4197 S:      Supported
4198 F:      drivers/scsi/cxlflash/
4199 F:      include/uapi/scsi/cxlflash_ioctl.h
4200 F:      Documentation/powerpc/cxlflash.txt
4201
4202 CYBERPRO FB DRIVER
4203 M:      Russell King <linux@armlinux.org.uk>
4204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4205 W:      http://www.armlinux.org.uk/
4206 S:      Maintained
4207 F:      drivers/video/fbdev/cyber2000fb.*
4208
4209 CYCLADES ASYNC MUX DRIVER
4210 W:      http://www.cyclades.com/
4211 S:      Orphan
4212 F:      drivers/tty/cyclades.c
4213 F:      include/linux/cyclades.h
4214 F:      include/uapi/linux/cyclades.h
4215
4216 CYCLADES PC300 DRIVER
4217 W:      http://www.cyclades.com/
4218 S:      Orphan
4219 F:      drivers/net/wan/pc300*
4220
4221 CYPRESS_FIRMWARE MEDIA DRIVER
4222 M:      Antti Palosaari <crope@iki.fi>
4223 L:      linux-media@vger.kernel.org
4224 W:      https://linuxtv.org
4225 W:      http://palosaari.fi/linux/
4226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4227 T:      git git://linuxtv.org/anttip/media_tree.git
4228 S:      Maintained
4229 F:      drivers/media/common/cypress_firmware*
4230
4231 CYTTSP TOUCHSCREEN DRIVER
4232 M:      Ferruh Yigit <fery@cypress.com>
4233 L:      linux-input@vger.kernel.org
4234 S:      Supported
4235 F:      drivers/input/touchscreen/cyttsp*
4236 F:      include/linux/input/cyttsp.h
4237
4238 D-LINK DIR-685 TOUCHKEYS DRIVER
4239 M:      Linus Walleij <linus.walleij@linaro.org>
4240 L:      linux-input@vger.kernel.org
4241 S:      Supported
4242 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4243
4244 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4245 M:      Joshua Kinard <kumba@gentoo.org>
4246 S:      Maintained
4247 F:      drivers/rtc/rtc-ds1685.c
4248 F:      include/linux/rtc/ds1685.h
4249
4250 DAMA SLAVE for AX.25
4251 M:      Joerg Reuter <jreuter@yaina.de>
4252 W:      http://yaina.de/jreuter/
4253 W:      http://www.qsl.net/dl1bke/
4254 L:      linux-hams@vger.kernel.org
4255 S:      Maintained
4256 F:      net/ax25/af_ax25.c
4257 F:      net/ax25/ax25_dev.c
4258 F:      net/ax25/ax25_ds_*
4259 F:      net/ax25/ax25_in.c
4260 F:      net/ax25/ax25_out.c
4261 F:      net/ax25/ax25_timer.c
4262 F:      net/ax25/sysctl_net_ax25.c
4263
4264 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4265 L:      netdev@vger.kernel.org
4266 S:      Orphan
4267 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4268 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4269
4270 DC390/AM53C974 SCSI driver
4271 M:      Hannes Reinecke <hare@suse.com>
4272 L:      linux-scsi@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/scsi/am53c974.c
4275
4276 DC395x SCSI driver
4277 M:      Oliver Neukum <oliver@neukum.org>
4278 M:      Ali Akcaagac <aliakc@web.de>
4279 M:      Jamie Lenehan <lenehan@twibble.org>
4280 L:      dc395x@twibble.org
4281 W:      http://twibble.org/dist/dc395x/
4282 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4283 S:      Maintained
4284 F:      Documentation/scsi/dc395x.txt
4285 F:      drivers/scsi/dc395x.*
4286
4287 DCCP PROTOCOL
4288 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4289 L:      dccp@vger.kernel.org
4290 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4291 S:      Maintained
4292 F:      include/linux/dccp.h
4293 F:      include/uapi/linux/dccp.h
4294 F:      include/linux/tfrc.h
4295 F:      net/dccp/
4296
4297 DECnet NETWORK LAYER
4298 W:      http://linux-decnet.sourceforge.net
4299 L:      linux-decnet-user@lists.sourceforge.net
4300 S:      Orphan
4301 F:      Documentation/networking/decnet.txt
4302 F:      net/decnet/
4303
4304 DECSTATION PLATFORM SUPPORT
4305 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4306 L:      linux-mips@vger.kernel.org
4307 W:      http://www.linux-mips.org/wiki/DECstation
4308 S:      Maintained
4309 F:      arch/mips/dec/
4310 F:      arch/mips/include/asm/dec/
4311 F:      arch/mips/include/asm/mach-dec/
4312
4313 DEFXX FDDI NETWORK DRIVER
4314 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4315 S:      Maintained
4316 F:      drivers/net/fddi/defxx.*
4317
4318 DELL SMBIOS DRIVER
4319 M:      Pali Rohár <pali.rohar@gmail.com>
4320 M:      Mario Limonciello <mario.limonciello@dell.com>
4321 L:      platform-driver-x86@vger.kernel.org
4322 S:      Maintained
4323 F:      drivers/platform/x86/dell-smbios.*
4324
4325 DELL SMBIOS SMM DRIVER
4326 M:      Mario Limonciello <mario.limonciello@dell.com>
4327 L:      platform-driver-x86@vger.kernel.org
4328 S:      Maintained
4329 F:      drivers/platform/x86/dell-smbios-smm.c
4330
4331 DELL SMBIOS WMI DRIVER
4332 M:      Mario Limonciello <mario.limonciello@dell.com>
4333 L:      platform-driver-x86@vger.kernel.org
4334 S:      Maintained
4335 F:      drivers/platform/x86/dell-smbios-wmi.c
4336 F:      tools/wmi/dell-smbios-example.c
4337
4338 DEFZA FDDI NETWORK DRIVER
4339 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4340 S:      Maintained
4341 F:      drivers/net/fddi/defza.*
4342
4343 DELL LAPTOP DRIVER
4344 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4345 M:      Pali Rohár <pali.rohar@gmail.com>
4346 L:      platform-driver-x86@vger.kernel.org
4347 S:      Maintained
4348 F:      drivers/platform/x86/dell-laptop.c
4349
4350 DELL LAPTOP FREEFALL DRIVER
4351 M:      Pali Rohár <pali.rohar@gmail.com>
4352 S:      Maintained
4353 F:      drivers/platform/x86/dell-smo8800.c
4354
4355 DELL LAPTOP RBTN DRIVER
4356 M:      Pali Rohár <pali.rohar@gmail.com>
4357 S:      Maintained
4358 F:      drivers/platform/x86/dell-rbtn.*
4359
4360 DELL REMOTE BIOS UPDATE DRIVER
4361 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4362 L:      platform-driver-x86@vger.kernel.org
4363 S:      Maintained
4364 F:      drivers/platform/x86/dell_rbu.c
4365
4366 DELL LAPTOP SMM DRIVER
4367 M:      Pali Rohár <pali.rohar@gmail.com>
4368 S:      Maintained
4369 F:      drivers/hwmon/dell-smm-hwmon.c
4370 F:      include/uapi/linux/i8k.h
4371
4372 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4373 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4374 L:      platform-driver-x86@vger.kernel.org
4375 S:      Maintained
4376 F:      Documentation/dcdbas.txt
4377 F:      drivers/platform/x86/dcdbas.*
4378
4379 DELL WMI NOTIFICATIONS DRIVER
4380 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4381 M:      Pali Rohár <pali.rohar@gmail.com>
4382 S:      Maintained
4383 F:      drivers/platform/x86/dell-wmi.c
4384
4385 DELL WMI DESCRIPTOR DRIVER
4386 M:      Mario Limonciello <mario.limonciello@dell.com>
4387 S:      Maintained
4388 F:      drivers/platform/x86/dell-wmi-descriptor.c
4389
4390 DELTA ST MEDIA DRIVER
4391 M:      Hugues Fruchet <hugues.fruchet@st.com>
4392 L:      linux-media@vger.kernel.org
4393 T:      git git://linuxtv.org/media_tree.git
4394 W:      https://linuxtv.org
4395 S:      Supported
4396 F:      drivers/media/platform/sti/delta
4397
4398 DENALI NAND DRIVER
4399 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4400 L:      linux-mtd@lists.infradead.org
4401 S:      Supported
4402 F:      drivers/mtd/nand/raw/denali*
4403
4404 DESIGNWARE USB2 DRD IP DRIVER
4405 M:      Minas Harutyunyan <hminas@synopsys.com>
4406 L:      linux-usb@vger.kernel.org
4407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4408 S:      Maintained
4409 F:      drivers/usb/dwc2/
4410
4411 DESIGNWARE USB3 DRD IP DRIVER
4412 M:      Felipe Balbi <balbi@kernel.org>
4413 L:      linux-usb@vger.kernel.org
4414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4415 S:      Maintained
4416 F:      drivers/usb/dwc3/
4417
4418 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4419 M:      Andreas Klinger <ak@it-klinger.de>
4420 L:      linux-iio@vger.kernel.org
4421 S:      Maintained
4422 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4423 F:      drivers/iio/proximity/srf*.c
4424
4425 DEVICE COREDUMP (DEV_COREDUMP)
4426 M:      Johannes Berg <johannes@sipsolutions.net>
4427 L:      linux-kernel@vger.kernel.org
4428 S:      Maintained
4429 F:      drivers/base/devcoredump.c
4430 F:      include/linux/devcoredump.h
4431
4432 DEVICE FREQUENCY (DEVFREQ)
4433 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4434 M:      Kyungmin Park <kyungmin.park@samsung.com>
4435 R:      Chanwoo Choi <cw00.choi@samsung.com>
4436 L:      linux-pm@vger.kernel.org
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4438 S:      Maintained
4439 F:      drivers/devfreq/
4440 F:      include/linux/devfreq.h
4441 F:      Documentation/devicetree/bindings/devfreq/
4442
4443 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4444 M:      Chanwoo Choi <cw00.choi@samsung.com>
4445 L:      linux-pm@vger.kernel.org
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4447 S:      Supported
4448 F:      drivers/devfreq/event/
4449 F:      drivers/devfreq/devfreq-event.c
4450 F:      include/linux/devfreq-event.h
4451 F:      Documentation/devicetree/bindings/devfreq/event/
4452
4453 DEVICE NUMBER REGISTRY
4454 M:      Torben Mathiasen <device@lanana.org>
4455 W:      http://lanana.org/docs/device-list/index.html
4456 S:      Maintained
4457
4458 DEVICE-MAPPER  (LVM)
4459 M:      Alasdair Kergon <agk@redhat.com>
4460 M:      Mike Snitzer <snitzer@redhat.com>
4461 M:      dm-devel@redhat.com
4462 L:      dm-devel@redhat.com
4463 W:      http://sources.redhat.com/dm
4464 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4466 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4467 S:      Maintained
4468 F:      Documentation/device-mapper/
4469 F:      drivers/md/Makefile
4470 F:      drivers/md/Kconfig
4471 F:      drivers/md/dm*
4472 F:      drivers/md/persistent-data/
4473 F:      include/linux/device-mapper.h
4474 F:      include/linux/dm-*.h
4475 F:      include/uapi/linux/dm-*.h
4476
4477 DEVLINK
4478 M:      Jiri Pirko <jiri@mellanox.com>
4479 L:      netdev@vger.kernel.org
4480 S:      Supported
4481 F:      net/core/devlink.c
4482 F:      include/net/devlink.h
4483 F:      include/uapi/linux/devlink.h
4484
4485 DIALOG SEMICONDUCTOR DRIVERS
4486 M:      Support Opensource <support.opensource@diasemi.com>
4487 W:      http://www.dialog-semiconductor.com/products
4488 S:      Supported
4489 F:      Documentation/hwmon/da90??
4490 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4491 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4492 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4493 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4494 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4495 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4496 F:      drivers/gpio/gpio-da90??.c
4497 F:      drivers/hwmon/da90??-hwmon.c
4498 F:      drivers/iio/adc/da91??-*.c
4499 F:      drivers/input/misc/da90??_onkey.c
4500 F:      drivers/input/touchscreen/da9052_tsi.c
4501 F:      drivers/leds/leds-da90??.c
4502 F:      drivers/mfd/da903x.c
4503 F:      drivers/mfd/da90??-*.c
4504 F:      drivers/mfd/da91??-*.c
4505 F:      drivers/power/supply/da9052-battery.c
4506 F:      drivers/power/supply/da91??-*.c
4507 F:      drivers/regulator/da903x.c
4508 F:      drivers/regulator/da9???-regulator.[ch]
4509 F:      drivers/thermal/da90??-thermal.c
4510 F:      drivers/rtc/rtc-da90??.c
4511 F:      drivers/video/backlight/da90??_bl.c
4512 F:      drivers/watchdog/da90??_wdt.c
4513 F:      include/linux/mfd/da903x.h
4514 F:      include/linux/mfd/da9052/
4515 F:      include/linux/mfd/da9055/
4516 F:      include/linux/mfd/da9062/
4517 F:      include/linux/mfd/da9063/
4518 F:      include/linux/mfd/da9150/
4519 F:      include/linux/regulator/da9211.h
4520 F:      include/sound/da[79]*.h
4521 F:      sound/soc/codecs/da[79]*.[ch]
4522
4523 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4524 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4525 L:      linux-gpio@vger.kernel.org
4526 S:      Maintained
4527 F:      drivers/gpio/gpio-gpio-mm.c
4528
4529 DIOLAN U2C-12 I2C DRIVER
4530 M:      Guenter Roeck <linux@roeck-us.net>
4531 L:      linux-i2c@vger.kernel.org
4532 S:      Maintained
4533 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4534
4535 FILESYSTEM DIRECT ACCESS (DAX)
4536 M:      Matthew Wilcox <willy@infradead.org>
4537 M:      Ross Zwisler <zwisler@kernel.org>
4538 M:      Jan Kara <jack@suse.cz>
4539 L:      linux-fsdevel@vger.kernel.org
4540 S:      Supported
4541 F:      fs/dax.c
4542 F:      include/linux/dax.h
4543 F:      include/trace/events/fs_dax.h
4544
4545 DEVICE DIRECT ACCESS (DAX)
4546 M:      Dan Williams <dan.j.williams@intel.com>
4547 M:      Dave Jiang <dave.jiang@intel.com>
4548 M:      Ross Zwisler <zwisler@kernel.org>
4549 M:      Vishal Verma <vishal.l.verma@intel.com>
4550 L:      linux-nvdimm@lists.01.org
4551 S:      Supported
4552 F:      drivers/dax/
4553
4554 DIRECTORY NOTIFICATION (DNOTIFY)
4555 M:      Jan Kara <jack@suse.cz>
4556 R:      Amir Goldstein <amir73il@gmail.com>
4557 L:      linux-fsdevel@vger.kernel.org
4558 S:      Maintained
4559 F:      Documentation/filesystems/dnotify.txt
4560 F:      fs/notify/dnotify/
4561 F:      include/linux/dnotify.h
4562
4563 DISK GEOMETRY AND PARTITION HANDLING
4564 M:      Andries Brouwer <aeb@cwi.nl>
4565 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4566 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4567 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4568 S:      Maintained
4569
4570 DISKQUOTA
4571 M:      Jan Kara <jack@suse.com>
4572 S:      Maintained
4573 F:      Documentation/filesystems/quota.txt
4574 F:      fs/quota/
4575 F:      include/linux/quota*.h
4576 F:      include/uapi/linux/quota*.h
4577
4578 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4579 M:      Bernie Thompson <bernie@plugable.com>
4580 L:      linux-fbdev@vger.kernel.org
4581 S:      Maintained
4582 W:      http://plugable.com/category/projects/udlfb/
4583 F:      drivers/video/fbdev/udlfb.c
4584 F:      include/video/udlfb.h
4585 F:      Documentation/fb/udlfb.txt
4586
4587 DISTRIBUTED LOCK MANAGER (DLM)
4588 M:      Christine Caulfield <ccaulfie@redhat.com>
4589 M:      David Teigland <teigland@redhat.com>
4590 L:      cluster-devel@redhat.com
4591 W:      http://sources.redhat.com/cluster/
4592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4593 S:      Supported
4594 F:      fs/dlm/
4595
4596 DMA BUFFER SHARING FRAMEWORK
4597 M:      Sumit Semwal <sumit.semwal@linaro.org>
4598 S:      Maintained
4599 L:      linux-media@vger.kernel.org
4600 L:      dri-devel@lists.freedesktop.org
4601 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4602 F:      drivers/dma-buf/
4603 F:      include/linux/dma-buf*
4604 F:      include/linux/reservation.h
4605 F:      include/linux/*fence.h
4606 F:      Documentation/driver-api/dma-buf.rst
4607 T:      git git://anongit.freedesktop.org/drm/drm-misc
4608
4609 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4610 M:      Vinod Koul <vkoul@kernel.org>
4611 L:      dmaengine@vger.kernel.org
4612 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4613 S:      Maintained
4614 F:      drivers/dma/
4615 F:      include/linux/dmaengine.h
4616 F:      include/linux/of_dma.h
4617 F:      Documentation/devicetree/bindings/dma/
4618 F:      Documentation/driver-api/dmaengine/
4619 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4620
4621 DMA MAPPING HELPERS
4622 M:      Christoph Hellwig <hch@lst.de>
4623 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4624 R:      Robin Murphy <robin.murphy@arm.com>
4625 L:      iommu@lists.linux-foundation.org
4626 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4627 W:      http://git.infradead.org/users/hch/dma-mapping.git
4628 S:      Supported
4629 F:      kernel/dma/
4630 F:      include/asm-generic/dma-mapping.h
4631 F:      include/linux/dma-direct.h
4632 F:      include/linux/dma-mapping.h
4633 F:      include/linux/dma-noncoherent.h
4634
4635 DME1737 HARDWARE MONITOR DRIVER
4636 M:      Juerg Haefliger <juergh@gmail.com>
4637 L:      linux-hwmon@vger.kernel.org
4638 S:      Maintained
4639 F:      Documentation/hwmon/dme1737
4640 F:      drivers/hwmon/dme1737.c
4641
4642 DMI/SMBIOS SUPPORT
4643 M:      Jean Delvare <jdelvare@suse.com>
4644 S:      Maintained
4645 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4646 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4647 F:      drivers/firmware/dmi-id.c
4648 F:      drivers/firmware/dmi_scan.c
4649 F:      include/linux/dmi.h
4650
4651 DOCUMENTATION
4652 M:      Jonathan Corbet <corbet@lwn.net>
4653 L:      linux-doc@vger.kernel.org
4654 S:      Maintained
4655 F:      Documentation/
4656 F:      scripts/kernel-doc
4657 X:      Documentation/ABI/
4658 X:      Documentation/acpi/
4659 X:      Documentation/devicetree/
4660 X:      Documentation/i2c/
4661 X:      Documentation/media/
4662 X:      Documentation/power/
4663 X:      Documentation/spi/
4664 T:      git git://git.lwn.net/linux.git docs-next
4665
4666 DOCUMENTATION/ITALIAN
4667 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4668 L:      linux-doc@vger.kernel.org
4669 S:      Maintained
4670 F:      Documentation/translations/it_IT
4671
4672 DONGWOON DW9714 LENS VOICE COIL DRIVER
4673 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4674 L:      linux-media@vger.kernel.org
4675 T:      git git://linuxtv.org/media_tree.git
4676 S:      Maintained
4677 F:      drivers/media/i2c/dw9714.c
4678 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4679
4680 DONGWOON DW9807 LENS VOICE COIL DRIVER
4681 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4682 L:      linux-media@vger.kernel.org
4683 T:      git git://linuxtv.org/media_tree.git
4684 S:      Maintained
4685 F:      drivers/media/i2c/dw9807-vcm.c
4686 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4687
4688 DOUBLETALK DRIVER
4689 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4690 L:      blinux-list@redhat.com
4691 S:      Maintained
4692 F:      drivers/char/dtlk.c
4693 F:      include/linux/dtlk.h
4694
4695 DPAA2 DATAPATH I/O (DPIO) DRIVER
4696 M:      Roy Pledge <Roy.Pledge@nxp.com>
4697 L:      linux-kernel@vger.kernel.org
4698 S:      Maintained
4699 F:      drivers/soc/fsl/dpio
4700
4701 DPAA2 ETHERNET DRIVER
4702 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4703 L:      netdev@vger.kernel.org
4704 S:      Maintained
4705 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4706 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4707 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4708 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4709 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4710
4711 DPAA2 ETHERNET SWITCH DRIVER
4712 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4713 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4714 L:      linux-kernel@vger.kernel.org
4715 S:      Maintained
4716 F:      drivers/staging/fsl-dpaa2/ethsw
4717
4718 DPAA2 PTP CLOCK DRIVER
4719 M:      Yangbo Lu <yangbo.lu@nxp.com>
4720 L:      netdev@vger.kernel.org
4721 S:      Maintained
4722 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4723 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4724
4725 DPT_I2O SCSI RAID DRIVER
4726 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4727 L:      linux-scsi@vger.kernel.org
4728 W:      http://www.adaptec.com/
4729 S:      Maintained
4730 F:      drivers/scsi/dpt*
4731 F:      drivers/scsi/dpt/
4732
4733 DRBD DRIVER
4734 M:      Philipp Reisner <philipp.reisner@linbit.com>
4735 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4736 L:      drbd-dev@lists.linbit.com
4737 W:      http://www.drbd.org
4738 T:      git git://git.linbit.com/linux-drbd.git
4739 T:      git git://git.linbit.com/drbd-8.4.git
4740 S:      Supported
4741 F:      drivers/block/drbd/
4742 F:      lib/lru_cache.c
4743 F:      Documentation/blockdev/drbd/
4744
4745 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4746 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4747 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4749 S:      Supported
4750 F:      Documentation/kobject.txt
4751 F:      drivers/base/
4752 F:      fs/debugfs/
4753 F:      fs/sysfs/
4754 F:      include/linux/debugfs.h
4755 F:      include/linux/kobj*
4756 F:      lib/kobj*
4757
4758 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4759 M:      Kevin Hilman <khilman@kernel.org>
4760 M:      Nishanth Menon <nm@ti.com>
4761 S:      Maintained
4762 F:      drivers/power/avs/
4763 F:      include/linux/power/smartreflex.h
4764 L:      linux-pm@vger.kernel.org
4765
4766 DRM DRIVER FOR ARM PL111 CLCD
4767 M:      Eric Anholt <eric@anholt.net>
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769 S:      Supported
4770 F:      drivers/gpu/drm/pl111/
4771
4772 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4773 M:      Linus Walleij <linus.walleij@linaro.org>
4774 T:      git git://anongit.freedesktop.org/drm/drm-misc
4775 S:      Maintained
4776 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4777 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4778
4779 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4780 M:      Dave Airlie <airlied@redhat.com>
4781 S:      Odd Fixes
4782 F:      drivers/gpu/drm/ast/
4783
4784 DRM DRIVER FOR BOCHS VIRTUAL GPU
4785 M:      Gerd Hoffmann <kraxel@redhat.com>
4786 L:      virtualization@lists.linux-foundation.org
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788 S:      Maintained
4789 F:      drivers/gpu/drm/bochs/
4790
4791 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4792 M:      Linus Walleij <linus.walleij@linaro.org>
4793 T:      git git://anongit.freedesktop.org/drm/drm-misc
4794 S:      Maintained
4795 F:      drivers/gpu/drm/tve200/
4796
4797 DRM DRIVER FOR ILITEK ILI9225 PANELS
4798 M:      David Lechner <david@lechnology.com>
4799 S:      Maintained
4800 F:      drivers/gpu/drm/tinydrm/ili9225.c
4801 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4802
4803 DRM DRIVER FOR HX8357D PANELS
4804 M:      Eric Anholt <eric@anholt.net>
4805 T:      git git://anongit.freedesktop.org/drm/drm-misc
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4808 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4809
4810 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4811 S:      Orphan / Obsolete
4812 F:      drivers/gpu/drm/i810/
4813 F:      include/uapi/drm/i810_drm.h
4814
4815 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4816 S:      Orphan / Obsolete
4817 F:      drivers/gpu/drm/mga/
4818 F:      include/uapi/drm/mga_drm.h
4819
4820 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4821 M:      Dave Airlie <airlied@redhat.com>
4822 S:      Odd Fixes
4823 F:      drivers/gpu/drm/mgag200/
4824
4825 DRM DRIVER FOR MI0283QT
4826 M:      Noralf Trønnes <noralf@tronnes.org>
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4829 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4830
4831 DRM DRIVER FOR MSM ADRENO GPU
4832 M:      Rob Clark <robdclark@gmail.com>
4833 L:      linux-arm-msm@vger.kernel.org
4834 L:      dri-devel@lists.freedesktop.org
4835 L:      freedreno@lists.freedesktop.org
4836 T:      git git://people.freedesktop.org/~robclark/linux
4837 S:      Maintained
4838 F:      drivers/gpu/drm/msm/
4839 F:      include/uapi/drm/msm_drm.h
4840 F:      Documentation/devicetree/bindings/display/msm/
4841
4842 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4843 M:      Ben Skeggs <bskeggs@redhat.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 L:      nouveau@lists.freedesktop.org
4846 T:      git git://github.com/skeggsb/linux
4847 S:      Supported
4848 F:      drivers/gpu/drm/nouveau/
4849 F:      include/uapi/drm/nouveau_drm.h
4850
4851 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4852 M:      Stefan Mavrodiev <stefan@olimex.com>
4853 S:      Maintained
4854 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4855 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4856
4857 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4858 M:      Noralf Trønnes <noralf@tronnes.org>
4859 S:      Maintained
4860 F:      drivers/gpu/drm/tinydrm/repaper.c
4861 F:      Documentation/devicetree/bindings/display/repaper.txt
4862
4863 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4864 M:      Dave Airlie <airlied@redhat.com>
4865 M:      Gerd Hoffmann <kraxel@redhat.com>
4866 L:      virtualization@lists.linux-foundation.org
4867 T:      git git://anongit.freedesktop.org/drm/drm-misc
4868 S:      Obsolete
4869 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4870 F:      drivers/gpu/drm/cirrus/
4871
4872 DRM DRIVER FOR QXL VIRTUAL GPU
4873 M:      Dave Airlie <airlied@redhat.com>
4874 M:      Gerd Hoffmann <kraxel@redhat.com>
4875 L:      virtualization@lists.linux-foundation.org
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 S:      Maintained
4878 F:      drivers/gpu/drm/qxl/
4879 F:      include/uapi/drm/qxl_drm.h
4880
4881 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4882 S:      Orphan / Obsolete
4883 F:      drivers/gpu/drm/r128/
4884 F:      include/uapi/drm/r128_drm.h
4885
4886 DRM DRIVER FOR SAVAGE VIDEO CARDS
4887 S:      Orphan / Obsolete
4888 F:      drivers/gpu/drm/savage/
4889 F:      include/uapi/drm/savage_drm.h
4890
4891 DRM DRIVER FOR SIS VIDEO CARDS
4892 S:      Orphan / Obsolete
4893 F:      drivers/gpu/drm/sis/
4894 F:      include/uapi/drm/sis_drm.h
4895
4896 DRM DRIVER FOR SITRONIX ST7586 PANELS
4897 M:      David Lechner <david@lechnology.com>
4898 S:      Maintained
4899 F:      drivers/gpu/drm/tinydrm/st7586.c
4900 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4901
4902 DRM DRIVER FOR SITRONIX ST7735R PANELS
4903 M:      David Lechner <david@lechnology.com>
4904 S:      Maintained
4905 F:      drivers/gpu/drm/tinydrm/st7735r.c
4906 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4907
4908 DRM DRIVER FOR TDFX VIDEO CARDS
4909 S:      Orphan / Obsolete
4910 F:      drivers/gpu/drm/tdfx/
4911
4912 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4913 M:      Dave Airlie <airlied@redhat.com>
4914 R:      Sean Paul <sean@poorly.run>
4915 L:      dri-devel@lists.freedesktop.org
4916 S:      Odd Fixes
4917 F:      drivers/gpu/drm/udl/
4918 T:      git git://anongit.freedesktop.org/drm/drm-misc
4919
4920 DRM DRIVER FOR VMWARE VIRTUAL GPU
4921 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4922 M:      Thomas Hellstrom <thellstrom@vmware.com>
4923 L:      dri-devel@lists.freedesktop.org
4924 T:      git git://people.freedesktop.org/~thomash/linux
4925 S:      Supported
4926 F:      drivers/gpu/drm/vmwgfx/
4927 F:      include/uapi/drm/vmwgfx_drm.h
4928
4929 DRM DRIVERS
4930 M:      David Airlie <airlied@linux.ie>
4931 M:      Daniel Vetter <daniel@ffwll.ch>
4932 L:      dri-devel@lists.freedesktop.org
4933 T:      git git://anongit.freedesktop.org/drm/drm
4934 B:      https://bugs.freedesktop.org/
4935 C:      irc://chat.freenode.net/dri-devel
4936 S:      Maintained
4937 F:      drivers/gpu/drm/
4938 F:      drivers/gpu/vga/
4939 F:      Documentation/devicetree/bindings/display/
4940 F:      Documentation/devicetree/bindings/gpu/
4941 F:      Documentation/gpu/
4942 F:      include/drm/
4943 F:      include/uapi/drm/
4944 F:      include/linux/vga*
4945
4946 DRM DRIVERS AND MISC GPU PATCHES
4947 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4948 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4949 M:      Sean Paul <sean@poorly.run>
4950 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4951 S:      Maintained
4952 T:      git git://anongit.freedesktop.org/drm/drm-misc
4953 F:      Documentation/gpu/
4954 F:      drivers/gpu/vga/
4955 F:      drivers/gpu/drm/*
4956 F:      include/drm/drm*
4957 F:      include/uapi/drm/drm*
4958 F:      include/linux/vga*
4959
4960 DRM DRIVERS FOR ALLWINNER A10
4961 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4962 L:      dri-devel@lists.freedesktop.org
4963 S:      Supported
4964 F:      drivers/gpu/drm/sun4i/
4965 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4966 T:      git git://anongit.freedesktop.org/drm/drm-misc
4967
4968 DRM DRIVERS FOR AMLOGIC SOCS
4969 M:      Neil Armstrong <narmstrong@baylibre.com>
4970 L:      dri-devel@lists.freedesktop.org
4971 L:      linux-amlogic@lists.infradead.org
4972 W:      http://linux-meson.com/
4973 S:      Supported
4974 F:      drivers/gpu/drm/meson/
4975 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4976 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4977 F:      Documentation/gpu/meson.rst
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR ATMEL HLCDC
4981 M:      Boris Brezillon <bbrezillon@kernel.org>
4982 L:      dri-devel@lists.freedesktop.org
4983 S:      Supported
4984 F:      drivers/gpu/drm/atmel-hlcdc/
4985 F:      Documentation/devicetree/bindings/display/atmel/
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM DRIVERS FOR BRIDGE CHIPS
4989 M:      Archit Taneja <architt@codeaurora.org>
4990 M:      Andrzej Hajda <a.hajda@samsung.com>
4991 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4992 S:      Maintained
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994 F:      drivers/gpu/drm/bridge/
4995
4996 DRM DRIVERS FOR EXYNOS
4997 M:      Inki Dae <inki.dae@samsung.com>
4998 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4999 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5000 M:      Kyungmin Park <kyungmin.park@samsung.com>
5001 L:      dri-devel@lists.freedesktop.org
5002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5003 S:      Supported
5004 F:      drivers/gpu/drm/exynos/
5005 F:      include/uapi/drm/exynos_drm.h
5006 F:      Documentation/devicetree/bindings/display/exynos/
5007
5008 DRM DRIVERS FOR FREESCALE DCU
5009 M:      Stefan Agner <stefan@agner.ch>
5010 M:      Alison Wang <alison.wang@nxp.com>
5011 L:      dri-devel@lists.freedesktop.org
5012 S:      Supported
5013 F:      drivers/gpu/drm/fsl-dcu/
5014 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5015 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5016 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5017 T:      git git://anongit.freedesktop.org/drm/drm-misc
5018
5019 DRM DRIVERS FOR FREESCALE IMX
5020 M:      Philipp Zabel <p.zabel@pengutronix.de>
5021 L:      dri-devel@lists.freedesktop.org
5022 S:      Maintained
5023 F:      drivers/gpu/drm/imx/
5024 F:      drivers/gpu/ipu-v3/
5025 F:      Documentation/devicetree/bindings/display/imx/
5026
5027 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5028 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5029 L:      dri-devel@lists.freedesktop.org
5030 T:      git git://github.com/patjak/drm-gma500
5031 S:      Maintained
5032 F:      drivers/gpu/drm/gma500/
5033
5034 DRM DRIVERS FOR HISILICON
5035 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5036 M:      Rongrong Zou <zourongrong@gmail.com>
5037 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5038 R:      Chen Feng <puck.chen@hisilicon.com>
5039 L:      dri-devel@lists.freedesktop.org
5040 T:      git git://github.com/xin3liang/linux.git
5041 S:      Maintained
5042 F:      drivers/gpu/drm/hisilicon/
5043 F:      Documentation/devicetree/bindings/display/hisilicon/
5044
5045 DRM DRIVERS FOR MEDIATEK
5046 M:      CK Hu <ck.hu@mediatek.com>
5047 M:      Philipp Zabel <p.zabel@pengutronix.de>
5048 L:      dri-devel@lists.freedesktop.org
5049 S:      Supported
5050 F:      drivers/gpu/drm/mediatek/
5051 F:      Documentation/devicetree/bindings/display/mediatek/
5052
5053 DRM DRIVERS FOR NVIDIA TEGRA
5054 M:      Thierry Reding <thierry.reding@gmail.com>
5055 L:      dri-devel@lists.freedesktop.org
5056 L:      linux-tegra@vger.kernel.org
5057 T:      git git://anongit.freedesktop.org/tegra/linux.git
5058 S:      Supported
5059 F:      drivers/gpu/drm/tegra/
5060 F:      drivers/gpu/host1x/
5061 F:      include/linux/host1x.h
5062 F:      include/uapi/drm/tegra_drm.h
5063 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5064
5065 DRM DRIVERS FOR RENESAS
5066 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5067 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5068 L:      dri-devel@lists.freedesktop.org
5069 L:      linux-renesas-soc@vger.kernel.org
5070 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5071 S:      Supported
5072 F:      drivers/gpu/drm/rcar-du/
5073 F:      drivers/gpu/drm/shmobile/
5074 F:      include/linux/platform_data/shmob_drm.h
5075 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5076 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5077 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5078
5079 DRM DRIVERS FOR ROCKCHIP
5080 M:      Sandy Huang <hjc@rock-chips.com>
5081 M:      Heiko Stübner <heiko@sntech.de>
5082 L:      dri-devel@lists.freedesktop.org
5083 S:      Maintained
5084 F:      drivers/gpu/drm/rockchip/
5085 F:      Documentation/devicetree/bindings/display/rockchip/
5086 T:      git git://anongit.freedesktop.org/drm/drm-misc
5087
5088 DRM DRIVERS FOR STI
5089 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5090 M:      Vincent Abriou <vincent.abriou@st.com>
5091 L:      dri-devel@lists.freedesktop.org
5092 T:      git git://anongit.freedesktop.org/drm/drm-misc
5093 S:      Maintained
5094 F:      drivers/gpu/drm/sti
5095 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5096
5097 DRM DRIVERS FOR STM
5098 M:      Yannick Fertre <yannick.fertre@st.com>
5099 M:      Philippe Cornu <philippe.cornu@st.com>
5100 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5101 M:      Vincent Abriou <vincent.abriou@st.com>
5102 L:      dri-devel@lists.freedesktop.org
5103 T:      git git://anongit.freedesktop.org/drm/drm-misc
5104 S:      Maintained
5105 F:      drivers/gpu/drm/stm
5106 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5107
5108 DRM DRIVERS FOR TI LCDC
5109 M:      Jyri Sarha <jsarha@ti.com>
5110 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5111 L:      dri-devel@lists.freedesktop.org
5112 S:      Maintained
5113 F:      drivers/gpu/drm/tilcdc/
5114 F:      Documentation/devicetree/bindings/display/tilcdc/
5115
5116 DRM DRIVERS FOR TI OMAP
5117 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 S:      Maintained
5120 F:      drivers/gpu/drm/omapdrm/
5121 F:      Documentation/devicetree/bindings/display/ti/
5122
5123 DRM DRIVERS FOR V3D
5124 M:      Eric Anholt <eric@anholt.net>
5125 S:      Supported
5126 F:      drivers/gpu/drm/v3d/
5127 F:      include/uapi/drm/v3d_drm.h
5128 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5129 T:      git git://anongit.freedesktop.org/drm/drm-misc
5130
5131 DRM DRIVERS FOR VC4
5132 M:      Eric Anholt <eric@anholt.net>
5133 T:      git git://github.com/anholt/linux
5134 S:      Supported
5135 F:      drivers/gpu/drm/vc4/
5136 F:      include/uapi/drm/vc4_drm.h
5137 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5138 T:      git git://anongit.freedesktop.org/drm/drm-misc
5139
5140 DRM DRIVERS FOR VIVANTE GPU IP
5141 M:      Lucas Stach <l.stach@pengutronix.de>
5142 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5143 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5144 L:      etnaviv@lists.freedesktop.org
5145 L:      dri-devel@lists.freedesktop.org
5146 S:      Maintained
5147 F:      drivers/gpu/drm/etnaviv/
5148 F:      include/uapi/drm/etnaviv_drm.h
5149 F:      Documentation/devicetree/bindings/display/etnaviv/
5150
5151 DRM DRIVERS FOR ZTE ZX
5152 M:      Shawn Guo <shawnguo@kernel.org>
5153 L:      dri-devel@lists.freedesktop.org
5154 S:      Maintained
5155 F:      drivers/gpu/drm/zte/
5156 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5157 T:      git git://anongit.freedesktop.org/drm/drm-misc
5158
5159 DRM PANEL DRIVERS
5160 M:      Thierry Reding <thierry.reding@gmail.com>
5161 L:      dri-devel@lists.freedesktop.org
5162 T:      git git://anongit.freedesktop.org/drm/drm-misc
5163 S:      Maintained
5164 F:      drivers/gpu/drm/drm_panel.c
5165 F:      drivers/gpu/drm/panel/
5166 F:      include/drm/drm_panel.h
5167 F:      Documentation/devicetree/bindings/display/panel/
5168
5169 DRM TINYDRM DRIVERS
5170 M:      Noralf Trønnes <noralf@tronnes.org>
5171 W:      https://github.com/notro/tinydrm/wiki/Development
5172 T:      git git://anongit.freedesktop.org/drm/drm-misc
5173 S:      Maintained
5174 F:      drivers/gpu/drm/tinydrm/
5175 F:      include/drm/tinydrm/
5176
5177 DRM DRIVERS FOR XEN
5178 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5179 T:      git git://anongit.freedesktop.org/drm/drm-misc
5180 L:      dri-devel@lists.freedesktop.org
5181 L:      xen-devel@lists.xen.org
5182 S:      Supported
5183 F:      drivers/gpu/drm/xen/
5184 F:      Documentation/gpu/xen-front.rst
5185
5186 DRM TTM SUBSYSTEM
5187 M:      Christian Koenig <christian.koenig@amd.com>
5188 M:      Huang Rui <ray.huang@amd.com>
5189 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5190 T:      git git://people.freedesktop.org/~agd5f/linux
5191 S:      Maintained
5192 L:      dri-devel@lists.freedesktop.org
5193 F:      include/drm/ttm/
5194 F:      drivers/gpu/drm/ttm/
5195
5196 DSBR100 USB FM RADIO DRIVER
5197 M:      Alexey Klimov <klimov.linux@gmail.com>
5198 L:      linux-media@vger.kernel.org
5199 T:      git git://linuxtv.org/media_tree.git
5200 S:      Maintained
5201 F:      drivers/media/radio/dsbr100.c
5202
5203 DSCC4 DRIVER
5204 M:      Francois Romieu <romieu@fr.zoreil.com>
5205 L:      netdev@vger.kernel.org
5206 S:      Maintained
5207 F:      drivers/net/wan/dscc4.c
5208
5209 DT3155 MEDIA DRIVER
5210 M:      Hans Verkuil <hverkuil@xs4all.nl>
5211 L:      linux-media@vger.kernel.org
5212 T:      git git://linuxtv.org/media_tree.git
5213 W:      https://linuxtv.org
5214 S:      Odd Fixes
5215 F:      drivers/media/pci/dt3155/
5216
5217 DVB_USB_AF9015 MEDIA DRIVER
5218 M:      Antti Palosaari <crope@iki.fi>
5219 L:      linux-media@vger.kernel.org
5220 W:      https://linuxtv.org
5221 W:      http://palosaari.fi/linux/
5222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5223 T:      git git://linuxtv.org/anttip/media_tree.git
5224 S:      Maintained
5225 F:      drivers/media/usb/dvb-usb-v2/af9015*
5226
5227 DVB_USB_AF9035 MEDIA DRIVER
5228 M:      Antti Palosaari <crope@iki.fi>
5229 L:      linux-media@vger.kernel.org
5230 W:      https://linuxtv.org
5231 W:      http://palosaari.fi/linux/
5232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5233 T:      git git://linuxtv.org/anttip/media_tree.git
5234 S:      Maintained
5235 F:      drivers/media/usb/dvb-usb-v2/af9035*
5236
5237 DVB_USB_ANYSEE MEDIA DRIVER
5238 M:      Antti Palosaari <crope@iki.fi>
5239 L:      linux-media@vger.kernel.org
5240 W:      https://linuxtv.org
5241 W:      http://palosaari.fi/linux/
5242 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5243 T:      git git://linuxtv.org/anttip/media_tree.git
5244 S:      Maintained
5245 F:      drivers/media/usb/dvb-usb-v2/anysee*
5246
5247 DVB_USB_AU6610 MEDIA DRIVER
5248 M:      Antti Palosaari <crope@iki.fi>
5249 L:      linux-media@vger.kernel.org
5250 W:      https://linuxtv.org
5251 W:      http://palosaari.fi/linux/
5252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5253 T:      git git://linuxtv.org/anttip/media_tree.git
5254 S:      Maintained
5255 F:      drivers/media/usb/dvb-usb-v2/au6610*
5256
5257 DVB_USB_CE6230 MEDIA DRIVER
5258 M:      Antti Palosaari <crope@iki.fi>
5259 L:      linux-media@vger.kernel.org
5260 W:      https://linuxtv.org
5261 W:      http://palosaari.fi/linux/
5262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5263 T:      git git://linuxtv.org/anttip/media_tree.git
5264 S:      Maintained
5265 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5266
5267 DVB_USB_CXUSB MEDIA DRIVER
5268 M:      Michael Krufky <mkrufky@linuxtv.org>
5269 L:      linux-media@vger.kernel.org
5270 W:      https://linuxtv.org
5271 W:      http://github.com/mkrufky
5272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5273 T:      git git://linuxtv.org/media_tree.git
5274 S:      Maintained
5275 F:      drivers/media/usb/dvb-usb/cxusb*
5276
5277 DVB_USB_EC168 MEDIA DRIVER
5278 M:      Antti Palosaari <crope@iki.fi>
5279 L:      linux-media@vger.kernel.org
5280 W:      https://linuxtv.org
5281 W:      http://palosaari.fi/linux/
5282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5283 T:      git git://linuxtv.org/anttip/media_tree.git
5284 S:      Maintained
5285 F:      drivers/media/usb/dvb-usb-v2/ec168*
5286
5287 DVB_USB_GL861 MEDIA DRIVER
5288 M:      Antti Palosaari <crope@iki.fi>
5289 L:      linux-media@vger.kernel.org
5290 W:      https://linuxtv.org
5291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5292 T:      git git://linuxtv.org/anttip/media_tree.git
5293 S:      Maintained
5294 F:      drivers/media/usb/dvb-usb-v2/gl861*
5295
5296 DVB_USB_MXL111SF MEDIA DRIVER
5297 M:      Michael Krufky <mkrufky@linuxtv.org>
5298 L:      linux-media@vger.kernel.org
5299 W:      https://linuxtv.org
5300 W:      http://github.com/mkrufky
5301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5302 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5303 S:      Maintained
5304 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5305
5306 DVB_USB_RTL28XXU MEDIA DRIVER
5307 M:      Antti Palosaari <crope@iki.fi>
5308 L:      linux-media@vger.kernel.org
5309 W:      https://linuxtv.org
5310 W:      http://palosaari.fi/linux/
5311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5312 T:      git git://linuxtv.org/anttip/media_tree.git
5313 S:      Maintained
5314 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5315
5316 DVB_USB_V2 MEDIA DRIVER
5317 M:      Antti Palosaari <crope@iki.fi>
5318 L:      linux-media@vger.kernel.org
5319 W:      https://linuxtv.org
5320 W:      http://palosaari.fi/linux/
5321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5322 T:      git git://linuxtv.org/anttip/media_tree.git
5323 S:      Maintained
5324 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5325 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5326
5327 DYNAMIC DEBUG
5328 M:      Jason Baron <jbaron@akamai.com>
5329 S:      Maintained
5330 F:      lib/dynamic_debug.c
5331 F:      include/linux/dynamic_debug.h
5332
5333 DYNAMIC INTERRUPT MODERATION
5334 M:      Tal Gilboa <talgi@mellanox.com>
5335 S:      Maintained
5336 F:      include/linux/net_dim.h
5337
5338 DZ DECSTATION DZ11 SERIAL DRIVER
5339 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5340 S:      Maintained
5341 F:      drivers/tty/serial/dz.*
5342
5343 E3X0 POWER BUTTON DRIVER
5344 M:      Moritz Fischer <moritz.fischer@ettus.com>
5345 L:      usrp-users@lists.ettus.com
5346 W:      http://www.ettus.com
5347 S:      Supported
5348 F:      drivers/input/misc/e3x0-button.c
5349 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5350
5351 E4000 MEDIA DRIVER
5352 M:      Antti Palosaari <crope@iki.fi>
5353 L:      linux-media@vger.kernel.org
5354 W:      https://linuxtv.org
5355 W:      http://palosaari.fi/linux/
5356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5357 T:      git git://linuxtv.org/anttip/media_tree.git
5358 S:      Maintained
5359 F:      drivers/media/tuners/e4000*
5360
5361 EARTH_PT1 MEDIA DRIVER
5362 M:      Akihiro Tsukada <tskd08@gmail.com>
5363 L:      linux-media@vger.kernel.org
5364 S:      Odd Fixes
5365 F:      drivers/media/pci/pt1/
5366
5367 EARTH_PT3 MEDIA DRIVER
5368 M:      Akihiro Tsukada <tskd08@gmail.com>
5369 L:      linux-media@vger.kernel.org
5370 S:      Odd Fixes
5371 F:      drivers/media/pci/pt3/
5372
5373 EC100 MEDIA DRIVER
5374 M:      Antti Palosaari <crope@iki.fi>
5375 L:      linux-media@vger.kernel.org
5376 W:      https://linuxtv.org
5377 W:      http://palosaari.fi/linux/
5378 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5379 T:      git git://linuxtv.org/anttip/media_tree.git
5380 S:      Maintained
5381 F:      drivers/media/dvb-frontends/ec100*
5382
5383 ECRYPT FILE SYSTEM
5384 M:      Tyler Hicks <tyhicks@canonical.com>
5385 L:      ecryptfs@vger.kernel.org
5386 W:      http://ecryptfs.org
5387 W:      https://launchpad.net/ecryptfs
5388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5389 S:      Supported
5390 F:      Documentation/filesystems/ecryptfs.txt
5391 F:      fs/ecryptfs/
5392
5393 EDAC-AMD64
5394 M:      Borislav Petkov <bp@alien8.de>
5395 L:      linux-edac@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/edac/amd64_edac*
5398
5399 EDAC-CALXEDA
5400 M:      Robert Richter <rric@kernel.org>
5401 L:      linux-edac@vger.kernel.org
5402 S:      Maintained
5403 F:      drivers/edac/highbank*
5404
5405 EDAC-CAVIUM OCTEON
5406 M:      Ralf Baechle <ralf@linux-mips.org>
5407 M:      David Daney <david.daney@cavium.com>
5408 L:      linux-edac@vger.kernel.org
5409 L:      linux-mips@vger.kernel.org
5410 S:      Supported
5411 F:      drivers/edac/octeon_edac*
5412
5413 EDAC-CAVIUM THUNDERX
5414 M:      David Daney <david.daney@cavium.com>
5415 M:      Jan Glauber <jglauber@cavium.com>
5416 L:      linux-edac@vger.kernel.org
5417 S:      Supported
5418 F:      drivers/edac/thunderx_edac*
5419
5420 EDAC-CORE
5421 M:      Borislav Petkov <bp@alien8.de>
5422 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5423 L:      linux-edac@vger.kernel.org
5424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5426 S:      Supported
5427 F:      Documentation/admin-guide/ras.rst
5428 F:      Documentation/driver-api/edac.rst
5429 F:      drivers/edac/
5430 F:      include/linux/edac.h
5431
5432 EDAC-E752X
5433 M:      Mark Gross <mark.gross@intel.com>
5434 L:      linux-edac@vger.kernel.org
5435 S:      Maintained
5436 F:      drivers/edac/e752x_edac.c
5437
5438 EDAC-E7XXX
5439 L:      linux-edac@vger.kernel.org
5440 S:      Maintained
5441 F:      drivers/edac/e7xxx_edac.c
5442
5443 EDAC-FSL_DDR
5444 M:      York Sun <york.sun@nxp.com>
5445 L:      linux-edac@vger.kernel.org
5446 S:      Maintained
5447 F:      drivers/edac/fsl_ddr_edac.*
5448
5449 EDAC-GHES
5450 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5451 L:      linux-edac@vger.kernel.org
5452 S:      Maintained
5453 F:      drivers/edac/ghes_edac.c
5454
5455 EDAC-I3000
5456 L:      linux-edac@vger.kernel.org
5457 S:      Orphan
5458 F:      drivers/edac/i3000_edac.c
5459
5460 EDAC-I5000
5461 L:      linux-edac@vger.kernel.org
5462 S:      Maintained
5463 F:      drivers/edac/i5000_edac.c
5464
5465 EDAC-I5400
5466 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5467 L:      linux-edac@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/edac/i5400_edac.c
5470
5471 EDAC-I7300
5472 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5473 L:      linux-edac@vger.kernel.org
5474 S:      Maintained
5475 F:      drivers/edac/i7300_edac.c
5476
5477 EDAC-I7CORE
5478 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5479 L:      linux-edac@vger.kernel.org
5480 S:      Maintained
5481 F:      drivers/edac/i7core_edac.c
5482
5483 EDAC-I82443BXGX
5484 M:      Tim Small <tim@buttersideup.com>
5485 L:      linux-edac@vger.kernel.org
5486 S:      Maintained
5487 F:      drivers/edac/i82443bxgx_edac.c
5488
5489 EDAC-I82975X
5490 M:      "Arvind R." <arvino55@gmail.com>
5491 L:      linux-edac@vger.kernel.org
5492 S:      Maintained
5493 F:      drivers/edac/i82975x_edac.c
5494
5495 EDAC-IE31200
5496 M:      Jason Baron <jbaron@akamai.com>
5497 L:      linux-edac@vger.kernel.org
5498 S:      Maintained
5499 F:      drivers/edac/ie31200_edac.c
5500
5501 EDAC-MPC85XX
5502 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5503 L:      linux-edac@vger.kernel.org
5504 S:      Maintained
5505 F:      drivers/edac/mpc85xx_edac.[ch]
5506
5507 EDAC-PASEMI
5508 M:      Egor Martovetsky <egor@pasemi.com>
5509 L:      linux-edac@vger.kernel.org
5510 S:      Maintained
5511 F:      drivers/edac/pasemi_edac.c
5512
5513 EDAC-PND2
5514 M:      Tony Luck <tony.luck@intel.com>
5515 L:      linux-edac@vger.kernel.org
5516 S:      Maintained
5517 F:      drivers/edac/pnd2_edac.[ch]
5518
5519 EDAC-R82600
5520 M:      Tim Small <tim@buttersideup.com>
5521 L:      linux-edac@vger.kernel.org
5522 S:      Maintained
5523 F:      drivers/edac/r82600_edac.c
5524
5525 EDAC-SBRIDGE
5526 M:      Tony Luck <tony.luck@intel.com>
5527 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5528 L:      linux-edac@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/edac/sb_edac.c
5531
5532 EDAC-SKYLAKE
5533 M:      Tony Luck <tony.luck@intel.com>
5534 L:      linux-edac@vger.kernel.org
5535 S:      Maintained
5536 F:      drivers/edac/skx_edac.c
5537
5538 EDAC-TI
5539 M:      Tero Kristo <t-kristo@ti.com>
5540 L:      linux-edac@vger.kernel.org
5541 S:      Maintained
5542 F:      drivers/edac/ti_edac.c
5543
5544 EDAC-QCOM
5545 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5546 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5547 L:      linux-arm-msm@vger.kernel.org
5548 L:      linux-edac@vger.kernel.org
5549 S:      Maintained
5550 F:      drivers/edac/qcom_edac.c
5551
5552 EDIROL UA-101/UA-1000 DRIVER
5553 M:      Clemens Ladisch <clemens@ladisch.de>
5554 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5555 T:      git git://git.alsa-project.org/alsa-kernel.git
5556 S:      Maintained
5557 F:      sound/usb/misc/ua101.c
5558
5559 EFI TEST DRIVER
5560 L:      linux-efi@vger.kernel.org
5561 M:      Ivan Hu <ivan.hu@canonical.com>
5562 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5563 S:      Maintained
5564 F:      drivers/firmware/efi/test/
5565
5566 EFI VARIABLE FILESYSTEM
5567 M:      Matthew Garrett <matthew.garrett@nebula.com>
5568 M:      Jeremy Kerr <jk@ozlabs.org>
5569 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5571 L:      linux-efi@vger.kernel.org
5572 S:      Maintained
5573 F:      fs/efivarfs/
5574
5575 EFIFB FRAMEBUFFER DRIVER
5576 L:      linux-fbdev@vger.kernel.org
5577 M:      Peter Jones <pjones@redhat.com>
5578 S:      Maintained
5579 F:      drivers/video/fbdev/efifb.c
5580
5581 EFS FILESYSTEM
5582 W:      http://aeschi.ch.eu.org/efs/
5583 S:      Orphan
5584 F:      fs/efs/
5585
5586 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5587 M:      Douglas Miller <dougmill@linux.ibm.com>
5588 L:      netdev@vger.kernel.org
5589 S:      Maintained
5590 F:      drivers/net/ethernet/ibm/ehea/
5591
5592 EM28XX VIDEO4LINUX DRIVER
5593 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5594 L:      linux-media@vger.kernel.org
5595 W:      https://linuxtv.org
5596 T:      git git://linuxtv.org/media_tree.git
5597 S:      Maintained
5598 F:      drivers/media/usb/em28xx/
5599 F:      Documentation/media/v4l-drivers/em28xx*
5600
5601 EMBEDDED LINUX
5602 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5603 M:      Matt Mackall <mpm@selenic.com>
5604 M:      David Woodhouse <dwmw2@infradead.org>
5605 L:      linux-embedded@vger.kernel.org
5606 S:      Maintained
5607
5608 Emulex 10Gbps iSCSI - OneConnect DRIVER
5609 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5610 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5611 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5612 L:      linux-scsi@vger.kernel.org
5613 W:      http://www.broadcom.com
5614 S:      Supported
5615 F:      drivers/scsi/be2iscsi/
5616
5617 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5618 M:      Sathya Perla <sathya.perla@broadcom.com>
5619 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5620 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5621 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5622 L:      netdev@vger.kernel.org
5623 W:      http://www.emulex.com
5624 S:      Supported
5625 F:      drivers/net/ethernet/emulex/benet/
5626
5627 EMULEX ONECONNECT ROCE DRIVER
5628 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5629 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5630 L:      linux-rdma@vger.kernel.org
5631 W:      http://www.broadcom.com
5632 S:      Odd Fixes
5633 F:      drivers/infiniband/hw/ocrdma/
5634 F:      include/uapi/rdma/ocrdma-abi.h
5635
5636 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5637 M:      James Smart <james.smart@broadcom.com>
5638 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5639 L:      linux-scsi@vger.kernel.org
5640 W:      http://www.broadcom.com
5641 S:      Supported
5642 F:      drivers/scsi/lpfc/
5643
5644 ENE CB710 FLASH CARD READER DRIVER
5645 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5646 S:      Maintained
5647 F:      drivers/misc/cb710/
5648 F:      drivers/mmc/host/cb710-mmc.*
5649 F:      include/linux/cb710.h
5650
5651 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5652 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5653 S:      Maintained
5654 F:      drivers/media/rc/ene_ir.*
5655
5656 EPSON S1D13XXX FRAMEBUFFER DRIVER
5657 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5658 S:      Maintained
5659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5660 F:      drivers/video/fbdev/s1d13xxxfb.c
5661 F:      include/video/s1d13xxxfb.h
5662
5663 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5664 M:      Jeff Layton <jlayton@kernel.org>
5665 S:      Maintained
5666 F:      lib/errseq.c
5667 F:      include/linux/errseq.h
5668
5669 ET131X NETWORK DRIVER
5670 M:      Mark Einon <mark.einon@gmail.com>
5671 S:      Odd Fixes
5672 F:      drivers/net/ethernet/agere/
5673
5674 ETHERNET BRIDGE
5675 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5676 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5677 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5678 L:      netdev@vger.kernel.org
5679 W:      http://www.linuxfoundation.org/en/Net:Bridge
5680 S:      Maintained
5681 F:      include/linux/netfilter_bridge/
5682 F:      net/bridge/
5683
5684 ETHERNET PHY LIBRARY
5685 M:      Andrew Lunn <andrew@lunn.ch>
5686 M:      Florian Fainelli <f.fainelli@gmail.com>
5687 M:      Heiner Kallweit <hkallweit1@gmail.com>
5688 L:      netdev@vger.kernel.org
5689 S:      Maintained
5690 F:      Documentation/ABI/testing/sysfs-bus-mdio
5691 F:      Documentation/devicetree/bindings/net/mdio*
5692 F:      Documentation/networking/phy.txt
5693 F:      drivers/net/phy/
5694 F:      drivers/of/of_mdio.c
5695 F:      drivers/of/of_net.c
5696 F:      include/linux/*mdio*.h
5697 F:      include/linux/of_net.h
5698 F:      include/linux/phy.h
5699 F:      include/linux/phy_fixed.h
5700 F:      include/linux/platform_data/mdio-bcm-unimac.h
5701 F:      include/linux/platform_data/mdio-gpio.h
5702 F:      include/trace/events/mdio.h
5703 F:      include/uapi/linux/mdio.h
5704 F:      include/uapi/linux/mii.h
5705
5706 EXT2 FILE SYSTEM
5707 M:      Jan Kara <jack@suse.com>
5708 L:      linux-ext4@vger.kernel.org
5709 S:      Maintained
5710 F:      Documentation/filesystems/ext2.txt
5711 F:      fs/ext2/
5712 F:      include/linux/ext2*
5713
5714 EXT4 FILE SYSTEM
5715 M:      "Theodore Ts'o" <tytso@mit.edu>
5716 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5717 L:      linux-ext4@vger.kernel.org
5718 W:      http://ext4.wiki.kernel.org
5719 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5721 S:      Maintained
5722 F:      Documentation/filesystems/ext4/
5723 F:      fs/ext4/
5724
5725 Extended Verification Module (EVM)
5726 M:      Mimi Zohar <zohar@linux.ibm.com>
5727 L:      linux-integrity@vger.kernel.org
5728 S:      Supported
5729 F:      security/integrity/evm/
5730
5731 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5732 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5733 L:      linux-efi@vger.kernel.org
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5735 S:      Maintained
5736 F:      Documentation/efi-stub.txt
5737 F:      arch/*/kernel/efi.c
5738 F:      arch/x86/boot/compressed/eboot.[ch]
5739 F:      arch/*/include/asm/efi.h
5740 F:      arch/x86/platform/efi/
5741 F:      drivers/firmware/efi/
5742 F:      include/linux/efi*.h
5743 F:      arch/arm/boot/compressed/efi-header.S
5744 F:      arch/arm64/kernel/efi-entry.S
5745
5746 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5747 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5748 M:      Chanwoo Choi <cw00.choi@samsung.com>
5749 L:      linux-kernel@vger.kernel.org
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5751 S:      Maintained
5752 F:      drivers/extcon/
5753 F:      include/linux/extcon/
5754 F:      include/linux/extcon.h
5755 F:      Documentation/extcon/
5756 F:      Documentation/devicetree/bindings/extcon/
5757
5758 EXYNOS DP DRIVER
5759 M:      Jingoo Han <jingoohan1@gmail.com>
5760 L:      dri-devel@lists.freedesktop.org
5761 S:      Maintained
5762 F:      drivers/gpu/drm/exynos/exynos_dp*
5763
5764 EXYNOS SYSMMU (IOMMU) driver
5765 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5766 L:      iommu@lists.linux-foundation.org
5767 S:      Maintained
5768 F:      drivers/iommu/exynos-iommu.c
5769
5770 EZchip NPS platform support
5771 M:      Vineet Gupta <vgupta@synopsys.com>
5772 M:      Ofer Levi <oferle@mellanox.com>
5773 S:      Supported
5774 F:      arch/arc/plat-eznps
5775 F:      arch/arc/boot/dts/eznps.dts
5776
5777 F2FS FILE SYSTEM
5778 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5779 M:      Chao Yu <yuchao0@huawei.com>
5780 L:      linux-f2fs-devel@lists.sourceforge.net
5781 W:      https://f2fs.wiki.kernel.org/
5782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5783 S:      Maintained
5784 F:      Documentation/filesystems/f2fs.txt
5785 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5786 F:      fs/f2fs/
5787 F:      include/linux/f2fs_fs.h
5788 F:      include/trace/events/f2fs.h
5789
5790 F71805F HARDWARE MONITORING DRIVER
5791 M:      Jean Delvare <jdelvare@suse.com>
5792 L:      linux-hwmon@vger.kernel.org
5793 S:      Maintained
5794 F:      Documentation/hwmon/f71805f
5795 F:      drivers/hwmon/f71805f.c
5796
5797 FADDR2LINE
5798 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5799 S:      Maintained
5800 F:      scripts/faddr2line
5801
5802 FAILOVER MODULE
5803 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5804 L:      netdev@vger.kernel.org
5805 S:      Supported
5806 F:      net/core/failover.c
5807 F:      include/net/failover.h
5808 F:      Documentation/networking/failover.rst
5809
5810 FANOTIFY
5811 M:      Jan Kara <jack@suse.cz>
5812 R:      Amir Goldstein <amir73il@gmail.com>
5813 L:      linux-fsdevel@vger.kernel.org
5814 S:      Maintained
5815 F:      fs/notify/fanotify/
5816 F:      include/linux/fanotify.h
5817 F:      include/uapi/linux/fanotify.h
5818
5819 FARSYNC SYNCHRONOUS DRIVER
5820 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5821 W:      http://www.farsite.co.uk/
5822 S:      Supported
5823 F:      drivers/net/wan/farsync.*
5824
5825 FAULT INJECTION SUPPORT
5826 M:      Akinobu Mita <akinobu.mita@gmail.com>
5827 S:      Supported
5828 F:      Documentation/fault-injection/
5829 F:      lib/fault-inject.c
5830
5831 FBTFT Framebuffer drivers
5832 S:      Orphan
5833 L:      dri-devel@lists.freedesktop.org
5834 L:      linux-fbdev@vger.kernel.org
5835 F:      drivers/staging/fbtft/
5836
5837 FC0011 TUNER DRIVER
5838 M:      Michael Buesch <m@bues.ch>
5839 L:      linux-media@vger.kernel.org
5840 S:      Maintained
5841 F:      drivers/media/tuners/fc0011.h
5842 F:      drivers/media/tuners/fc0011.c
5843
5844 FC2580 MEDIA DRIVER
5845 M:      Antti Palosaari <crope@iki.fi>
5846 L:      linux-media@vger.kernel.org
5847 W:      https://linuxtv.org
5848 W:      http://palosaari.fi/linux/
5849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5850 T:      git git://linuxtv.org/anttip/media_tree.git
5851 S:      Maintained
5852 F:      drivers/media/tuners/fc2580*
5853
5854 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5855 M:      Johannes Thumshirn <jth@kernel.org>
5856 L:      linux-scsi@vger.kernel.org
5857 W:      www.Open-FCoE.org
5858 S:      Supported
5859 F:      drivers/scsi/libfc/
5860 F:      drivers/scsi/fcoe/
5861 F:      include/scsi/fc/
5862 F:      include/scsi/libfc.h
5863 F:      include/scsi/libfcoe.h
5864 F:      include/uapi/scsi/fc/
5865
5866 FILE LOCKING (flock() and fcntl()/lockf())
5867 M:      Jeff Layton <jlayton@kernel.org>
5868 M:      "J. Bruce Fields" <bfields@fieldses.org>
5869 L:      linux-fsdevel@vger.kernel.org
5870 S:      Maintained
5871 F:      include/linux/fcntl.h
5872 F:      include/uapi/linux/fcntl.h
5873 F:      fs/fcntl.c
5874 F:      fs/locks.c
5875
5876 FILESYSTEMS (VFS and infrastructure)
5877 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5878 L:      linux-fsdevel@vger.kernel.org
5879 S:      Maintained
5880 F:      fs/*
5881 F:      include/linux/fs.h
5882 F:      include/uapi/linux/fs.h
5883
5884 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5885 M:      Riku Voipio <riku.voipio@iki.fi>
5886 L:      linux-hwmon@vger.kernel.org
5887 S:      Maintained
5888 F:      drivers/hwmon/f75375s.c
5889 F:      include/linux/f75375s.h
5890
5891 FIREWIRE AUDIO DRIVERS
5892 M:      Clemens Ladisch <clemens@ladisch.de>
5893 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5894 T:      git git://git.alsa-project.org/alsa-kernel.git
5895 S:      Maintained
5896 F:      sound/firewire/
5897
5898 FIREWIRE MEDIA DRIVERS (firedtv)
5899 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5900 L:      linux-media@vger.kernel.org
5901 L:      linux1394-devel@lists.sourceforge.net
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5903 S:      Maintained
5904 F:      drivers/media/firewire/
5905
5906 FIREWIRE SBP-2 TARGET
5907 M:      Chris Boot <bootc@bootc.net>
5908 L:      linux-scsi@vger.kernel.org
5909 L:      target-devel@vger.kernel.org
5910 L:      linux1394-devel@lists.sourceforge.net
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5912 S:      Maintained
5913 F:      drivers/target/sbp/
5914
5915 FIREWIRE SUBSYSTEM
5916 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5917 L:      linux1394-devel@lists.sourceforge.net
5918 W:      http://ieee1394.wiki.kernel.org/
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5920 S:      Maintained
5921 F:      drivers/firewire/
5922 F:      include/linux/firewire.h
5923 F:      include/uapi/linux/firewire*.h
5924 F:      tools/firewire/
5925
5926 FIRMWARE LOADER (request_firmware)
5927 M:      Luis Chamberlain <mcgrof@kernel.org>
5928 L:      linux-kernel@vger.kernel.org
5929 S:      Maintained
5930 F:      Documentation/firmware_class/
5931 F:      drivers/base/firmware_loader/
5932 F:      include/linux/firmware.h
5933
5934 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5935 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5936 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5937 S:      Maintained
5938 F:      drivers/block/rsxx/
5939
5940 FLOPPY DRIVER
5941 M:      Jiri Kosina <jikos@kernel.org>
5942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5943 S:      Odd fixes
5944 F:      drivers/block/floppy.c
5945
5946 FMC SUBSYSTEM
5947 M:      Alessandro Rubini <rubini@gnudd.com>
5948 W:      http://www.ohwr.org/projects/fmc-bus
5949 S:      Supported
5950 F:      drivers/fmc/
5951 F:      include/linux/fmc*.h
5952 F:      include/linux/ipmi-fru.h
5953 K:      fmc_d.*register
5954
5955 FPGA MANAGER FRAMEWORK
5956 M:      Alan Tull <atull@kernel.org>
5957 M:      Moritz Fischer <mdf@kernel.org>
5958 L:      linux-fpga@vger.kernel.org
5959 S:      Maintained
5960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5961 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5962 F:      Documentation/fpga/
5963 F:      Documentation/driver-api/fpga/
5964 F:      Documentation/devicetree/bindings/fpga/
5965 F:      drivers/fpga/
5966 F:      include/linux/fpga/
5967 W:      http://www.rocketboards.org
5968
5969 FPGA DFL DRIVERS
5970 M:      Wu Hao <hao.wu@intel.com>
5971 L:      linux-fpga@vger.kernel.org
5972 S:      Maintained
5973 F:      Documentation/fpga/dfl.txt
5974 F:      include/uapi/linux/fpga-dfl.h
5975 F:      drivers/fpga/dfl*
5976
5977 FPU EMULATOR
5978 M:      Bill Metzenthen <billm@melbpc.org.au>
5979 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5980 S:      Maintained
5981 F:      arch/x86/math-emu/
5982
5983 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5984 L:      netdev@vger.kernel.org
5985 S:      Orphan
5986 F:      drivers/net/wan/dlci.c
5987 F:      drivers/net/wan/sdla.c
5988
5989 FRAMEBUFFER LAYER
5990 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5991 L:      dri-devel@lists.freedesktop.org
5992 L:      linux-fbdev@vger.kernel.org
5993 T:      git git://github.com/bzolnier/linux.git
5994 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5995 S:      Maintained
5996 F:      Documentation/fb/
5997 F:      drivers/video/
5998 F:      include/video/
5999 F:      include/linux/fb.h
6000 F:      include/uapi/video/
6001 F:      include/uapi/linux/fb.h
6002
6003 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6004 M:      Horia Geantă <horia.geanta@nxp.com>
6005 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6006 L:      linux-crypto@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/crypto/caam/
6009 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6010
6011 FREESCALE DIU FRAMEBUFFER DRIVER
6012 M:      Timur Tabi <timur@kernel.org>
6013 L:      linux-fbdev@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/video/fbdev/fsl-diu-fb.*
6016
6017 FREESCALE DMA DRIVER
6018 M:      Li Yang <leoyang.li@nxp.com>
6019 M:      Zhang Wei <zw@zh-kernel.org>
6020 L:      linuxppc-dev@lists.ozlabs.org
6021 S:      Maintained
6022 F:      drivers/dma/fsldma.*
6023
6024 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6025 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6026 L:      netdev@vger.kernel.org
6027 S:      Maintained
6028 F:      drivers/net/ethernet/freescale/gianfar*
6029 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6030
6031 FREESCALE GPMI NAND DRIVER
6032 M:      Han Xu <han.xu@nxp.com>
6033 L:      linux-mtd@lists.infradead.org
6034 S:      Maintained
6035 F:      drivers/mtd/nand/raw/gpmi-nand/*
6036
6037 FREESCALE I2C CPM DRIVER
6038 M:      Jochen Friedrich <jochen@scram.de>
6039 L:      linuxppc-dev@lists.ozlabs.org
6040 L:      linux-i2c@vger.kernel.org
6041 S:      Maintained
6042 F:      drivers/i2c/busses/i2c-cpm.c
6043
6044 FREESCALE IMX LPI2C DRIVER
6045 M:      Dong Aisheng <aisheng.dong@nxp.com>
6046 L:      linux-i2c@vger.kernel.org
6047 L:      linux-imx@nxp.com
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6050 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6051
6052 FREESCALE IMX / MXC FEC DRIVER
6053 M:      Fugang Duan <fugang.duan@nxp.com>
6054 L:      netdev@vger.kernel.org
6055 S:      Maintained
6056 F:      drivers/net/ethernet/freescale/fec_main.c
6057 F:      drivers/net/ethernet/freescale/fec_ptp.c
6058 F:      drivers/net/ethernet/freescale/fec.h
6059 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6060
6061 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6062 M:      Sascha Hauer <s.hauer@pengutronix.de>
6063 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6064 L:      linux-fbdev@vger.kernel.org
6065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6066 S:      Maintained
6067 F:      include/linux/platform_data/video-imxfb.h
6068 F:      drivers/video/fbdev/imxfb.c
6069
6070 FREESCALE QORIQ DPAA ETHERNET DRIVER
6071 M:      Madalin Bucur <madalin.bucur@nxp.com>
6072 L:      netdev@vger.kernel.org
6073 S:      Maintained
6074 F:      drivers/net/ethernet/freescale/dpaa
6075
6076 FREESCALE QORIQ DPAA FMAN DRIVER
6077 M:      Madalin Bucur <madalin.bucur@nxp.com>
6078 L:      netdev@vger.kernel.org
6079 S:      Maintained
6080 F:      drivers/net/ethernet/freescale/fman
6081 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6082
6083 FREESCALE QORIQ PTP CLOCK DRIVER
6084 M:      Yangbo Lu <yangbo.lu@nxp.com>
6085 L:      netdev@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/ptp/ptp_qoriq.c
6088 F:      include/linux/fsl/ptp_qoriq.h
6089 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6090
6091 FREESCALE QUAD SPI DRIVER
6092 M:      Han Xu <han.xu@nxp.com>
6093 L:      linux-mtd@lists.infradead.org
6094 S:      Maintained
6095 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6096
6097 FREESCALE QUICC ENGINE LIBRARY
6098 M:      Qiang Zhao <qiang.zhao@nxp.com>
6099 L:      linuxppc-dev@lists.ozlabs.org
6100 S:      Maintained
6101 F:      drivers/soc/fsl/qe/
6102 F:      include/soc/fsl/*qe*.h
6103 F:      include/soc/fsl/*ucc*.h
6104
6105 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6106 M:      Li Yang <leoyang.li@nxp.com>
6107 L:      netdev@vger.kernel.org
6108 L:      linuxppc-dev@lists.ozlabs.org
6109 S:      Maintained
6110 F:      drivers/net/ethernet/freescale/ucc_geth*
6111
6112 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6113 M:      Zhao Qiang <qiang.zhao@nxp.com>
6114 L:      netdev@vger.kernel.org
6115 L:      linuxppc-dev@lists.ozlabs.org
6116 S:      Maintained
6117 F:      drivers/net/wan/fsl_ucc_hdlc*
6118
6119 FREESCALE QUICC ENGINE UCC UART DRIVER
6120 M:      Timur Tabi <timur@kernel.org>
6121 L:      linuxppc-dev@lists.ozlabs.org
6122 S:      Maintained
6123 F:      drivers/tty/serial/ucc_uart.c
6124
6125 FREESCALE SOC DRIVERS
6126 M:      Li Yang <leoyang.li@nxp.com>
6127 L:      linuxppc-dev@lists.ozlabs.org
6128 L:      linux-arm-kernel@lists.infradead.org
6129 S:      Maintained
6130 F:      Documentation/devicetree/bindings/soc/fsl/
6131 F:      drivers/soc/fsl/
6132 F:      include/linux/fsl/
6133
6134 FREESCALE SOC FS_ENET DRIVER
6135 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6136 L:      linuxppc-dev@lists.ozlabs.org
6137 L:      netdev@vger.kernel.org
6138 S:      Maintained
6139 F:      drivers/net/ethernet/freescale/fs_enet/
6140 F:      include/linux/fs_enet_pd.h
6141
6142 FREESCALE SOC SOUND DRIVERS
6143 M:      Timur Tabi <timur@kernel.org>
6144 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6145 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6146 R:      Fabio Estevam <fabio.estevam@nxp.com>
6147 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6148 L:      linuxppc-dev@lists.ozlabs.org
6149 S:      Maintained
6150 F:      sound/soc/fsl/fsl*
6151 F:      sound/soc/fsl/imx*
6152 F:      sound/soc/fsl/mpc8610_hpcd.c
6153
6154 FREESCALE USB PERIPHERAL DRIVERS
6155 M:      Li Yang <leoyang.li@nxp.com>
6156 L:      linux-usb@vger.kernel.org
6157 L:      linuxppc-dev@lists.ozlabs.org
6158 S:      Maintained
6159 F:      drivers/usb/gadget/udc/fsl*
6160
6161 FREEVXFS FILESYSTEM
6162 M:      Christoph Hellwig <hch@infradead.org>
6163 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6164 S:      Maintained
6165 F:      fs/freevxfs/
6166
6167 FREEZER
6168 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6169 M:      Pavel Machek <pavel@ucw.cz>
6170 L:      linux-pm@vger.kernel.org
6171 S:      Supported
6172 F:      Documentation/power/freezing-of-tasks.txt
6173 F:      include/linux/freezer.h
6174 F:      kernel/freezer.c
6175
6176 FRONTSWAP API
6177 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6178 L:      linux-kernel@vger.kernel.org
6179 S:      Maintained
6180 F:      mm/frontswap.c
6181 F:      include/linux/frontswap.h
6182
6183 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6184 M:      David Howells <dhowells@redhat.com>
6185 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6186 S:      Supported
6187 F:      Documentation/filesystems/caching/
6188 F:      fs/fscache/
6189 F:      include/linux/fscache*.h
6190
6191 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6192 M:      Theodore Y. Ts'o <tytso@mit.edu>
6193 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6194 L:      linux-fscrypt@vger.kernel.org
6195 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6197 S:      Supported
6198 F:      fs/crypto/
6199 F:      include/linux/fscrypt*.h
6200 F:      Documentation/filesystems/fscrypt.rst
6201
6202 FSI-ATTACHED I2C DRIVER
6203 M:      Eddie James <eajames@linux.ibm.com>
6204 L:      linux-i2c@vger.kernel.org
6205 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6206 S:      Maintained
6207 F:      drivers/i2c/busses/i2c-fsi.c
6208 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6209
6210 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6211 M:      Jan Kara <jack@suse.cz>
6212 R:      Amir Goldstein <amir73il@gmail.com>
6213 L:      linux-fsdevel@vger.kernel.org
6214 S:      Maintained
6215 F:      fs/notify/
6216 F:      include/linux/fsnotify*.h
6217
6218 FUJITSU LAPTOP EXTRAS
6219 M:      Jonathan Woithe <jwoithe@just42.net>
6220 L:      platform-driver-x86@vger.kernel.org
6221 S:      Maintained
6222 F:      drivers/platform/x86/fujitsu-laptop.c
6223
6224 FUJITSU M-5MO LS CAMERA ISP DRIVER
6225 M:      Kyungmin Park <kyungmin.park@samsung.com>
6226 M:      Heungjun Kim <riverful.kim@samsung.com>
6227 L:      linux-media@vger.kernel.org
6228 S:      Maintained
6229 F:      drivers/media/i2c/m5mols/
6230 F:      include/media/i2c/m5mols.h
6231
6232 FUJITSU TABLET EXTRAS
6233 M:      Robert Gerlach <khnz@gmx.de>
6234 L:      platform-driver-x86@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/platform/x86/fujitsu-tablet.c
6237
6238 FUSE: FILESYSTEM IN USERSPACE
6239 M:      Miklos Szeredi <miklos@szeredi.hu>
6240 L:      linux-fsdevel@vger.kernel.org
6241 W:      http://fuse.sourceforge.net/
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6243 S:      Maintained
6244 F:      fs/fuse/
6245 F:      include/uapi/linux/fuse.h
6246 F:      Documentation/filesystems/fuse.txt
6247
6248 FUTEX SUBSYSTEM
6249 M:      Thomas Gleixner <tglx@linutronix.de>
6250 M:      Ingo Molnar <mingo@redhat.com>
6251 R:      Peter Zijlstra <peterz@infradead.org>
6252 R:      Darren Hart <dvhart@infradead.org>
6253 L:      linux-kernel@vger.kernel.org
6254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6255 S:      Maintained
6256 F:      kernel/futex.c
6257 F:      kernel/futex_compat.c
6258 F:      include/asm-generic/futex.h
6259 F:      include/linux/futex.h
6260 F:      include/uapi/linux/futex.h
6261 F:      tools/testing/selftests/futex/
6262 F:      tools/perf/bench/futex*
6263 F:      Documentation/*futex*
6264
6265 GCC PLUGINS
6266 M:      Kees Cook <keescook@chromium.org>
6267 R:      Emese Revfy <re.emese@gmail.com>
6268 L:      kernel-hardening@lists.openwall.com
6269 S:      Maintained
6270 F:      scripts/gcc-plugins/
6271 F:      scripts/gcc-plugin.sh
6272 F:      scripts/Makefile.gcc-plugins
6273 F:      Documentation/gcc-plugins.txt
6274
6275 GASKET DRIVER FRAMEWORK
6276 M:      Rob Springer <rspringer@google.com>
6277 M:      Todd Poynor <toddpoynor@google.com>
6278 M:      Ben Chan <benchan@chromium.org>
6279 S:      Maintained
6280 F:      drivers/staging/gasket/
6281
6282 GCOV BASED KERNEL PROFILING
6283 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6284 S:      Maintained
6285 F:      kernel/gcov/
6286 F:      Documentation/dev-tools/gcov.rst
6287
6288 GDB KERNEL DEBUGGING HELPER SCRIPTS
6289 M:      Jan Kiszka <jan.kiszka@siemens.com>
6290 M:      Kieran Bingham <kbingham@kernel.org>
6291 S:      Supported
6292 F:      scripts/gdb/
6293
6294 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6295 M:      Achim Leubner <achim_leubner@adaptec.com>
6296 L:      linux-scsi@vger.kernel.org
6297 W:      http://www.icp-vortex.com/
6298 S:      Supported
6299 F:      drivers/scsi/gdt*
6300
6301 GEMTEK FM RADIO RECEIVER DRIVER
6302 M:      Hans Verkuil <hverkuil@xs4all.nl>
6303 L:      linux-media@vger.kernel.org
6304 T:      git git://linuxtv.org/media_tree.git
6305 W:      https://linuxtv.org
6306 S:      Maintained
6307 F:      drivers/media/radio/radio-gemtek*
6308
6309 GENERIC GPIO I2C DRIVER
6310 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6311 S:      Supported
6312 F:      drivers/i2c/busses/i2c-gpio.c
6313 F:      include/linux/platform_data/i2c-gpio.h
6314
6315 GENERIC GPIO I2C MULTIPLEXER DRIVER
6316 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6317 L:      linux-i2c@vger.kernel.org
6318 S:      Supported
6319 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6320 F:      include/linux/platform_data/i2c-mux-gpio.h
6321 F:      Documentation/i2c/muxes/i2c-mux-gpio
6322
6323 GENERIC HDLC (WAN) DRIVERS
6324 M:      Krzysztof Halasa <khc@pm.waw.pl>
6325 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6326 S:      Maintained
6327 F:      drivers/net/wan/c101.c
6328 F:      drivers/net/wan/hd6457*
6329 F:      drivers/net/wan/hdlc*
6330 F:      drivers/net/wan/n2.c
6331 F:      drivers/net/wan/pc300too.c
6332 F:      drivers/net/wan/pci200syn.c
6333 F:      drivers/net/wan/wanxl*
6334
6335 GENERIC INCLUDE/ASM HEADER FILES
6336 M:      Arnd Bergmann <arnd@arndb.de>
6337 L:      linux-arch@vger.kernel.org
6338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6339 S:      Maintained
6340 F:      include/asm-generic/
6341 F:      include/uapi/asm-generic/
6342
6343 GENERIC PHY FRAMEWORK
6344 M:      Kishon Vijay Abraham I <kishon@ti.com>
6345 L:      linux-kernel@vger.kernel.org
6346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6347 S:      Supported
6348 F:      drivers/phy/
6349 F:      include/linux/phy/
6350 F:      Documentation/devicetree/bindings/phy/
6351
6352 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6353 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6354 S:      Supported
6355 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6356
6357 GENERIC PM DOMAINS
6358 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6359 M:      Kevin Hilman <khilman@kernel.org>
6360 M:      Ulf Hansson <ulf.hansson@linaro.org>
6361 L:      linux-pm@vger.kernel.org
6362 S:      Supported
6363 F:      drivers/base/power/domain*.c
6364 F:      include/linux/pm_domain.h
6365 F:      Documentation/devicetree/bindings/power/power_domain.txt
6366
6367 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6368 M:      Eugen Hristev <eugen.hristev@microchip.com>
6369 L:      linux-input@vger.kernel.org
6370 S:      Maintained
6371 F:      drivers/input/touchscreen/resistive-adc-touch.c
6372
6373 GENERIC UIO DRIVER FOR PCI DEVICES
6374 M:      "Michael S. Tsirkin" <mst@redhat.com>
6375 L:      kvm@vger.kernel.org
6376 S:      Supported
6377 F:      drivers/uio/uio_pci_generic.c
6378
6379 GENWQE (IBM Generic Workqueue Card)
6380 M:      Frank Haverkamp <haver@linux.ibm.com>
6381 S:      Supported
6382 F:      drivers/misc/genwqe/
6383
6384 GET_MAINTAINER SCRIPT
6385 M:      Joe Perches <joe@perches.com>
6386 S:      Maintained
6387 F:      scripts/get_maintainer.pl
6388
6389 GFS2 FILE SYSTEM
6390 M:      Bob Peterson <rpeterso@redhat.com>
6391 M:      Andreas Gruenbacher <agruenba@redhat.com>
6392 L:      cluster-devel@redhat.com
6393 W:      http://sources.redhat.com/cluster/
6394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6395 S:      Supported
6396 F:      Documentation/filesystems/gfs2*.txt
6397 F:      fs/gfs2/
6398 F:      include/uapi/linux/gfs2_ondisk.h
6399
6400 GIGASET ISDN DRIVERS
6401 M:      Paul Bolle <pebolle@tiscali.nl>
6402 L:      gigaset307x-common@lists.sourceforge.net
6403 W:      http://gigaset307x.sourceforge.net/
6404 S:      Odd Fixes
6405 F:      Documentation/isdn/README.gigaset
6406 F:      drivers/isdn/gigaset/
6407 F:      include/uapi/linux/gigaset_dev.h
6408
6409 GNSS SUBSYSTEM
6410 M:      Johan Hovold <johan@kernel.org>
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6412 S:      Maintained
6413 F:      Documentation/ABI/testing/sysfs-class-gnss
6414 F:      Documentation/devicetree/bindings/gnss/
6415 F:      drivers/gnss/
6416 F:      include/linux/gnss.h
6417
6418 GO7007 MPEG CODEC
6419 M:      Hans Verkuil <hans.verkuil@cisco.com>
6420 L:      linux-media@vger.kernel.org
6421 S:      Maintained
6422 F:      drivers/media/usb/go7007/
6423
6424 GOODIX TOUCHSCREEN
6425 M:      Bastien Nocera <hadess@hadess.net>
6426 L:      linux-input@vger.kernel.org
6427 S:      Maintained
6428 F:      drivers/input/touchscreen/goodix.c
6429
6430 GPD POCKET FAN DRIVER
6431 M:      Hans de Goede <hdegoede@redhat.com>
6432 L:      platform-driver-x86@vger.kernel.org
6433 S:      Maintained
6434 F:      drivers/platform/x86/gpd-pocket-fan.c
6435
6436 GPIO ACPI SUPPORT
6437 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6438 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6439 L:      linux-gpio@vger.kernel.org
6440 L:      linux-acpi@vger.kernel.org
6441 S:      Maintained
6442 F:      Documentation/acpi/gpio-properties.txt
6443 F:      drivers/gpio/gpiolib-acpi.c
6444
6445 GPIO IR Transmitter
6446 M:      Sean Young <sean@mess.org>
6447 L:      linux-media@vger.kernel.org
6448 S:      Maintained
6449 F:      drivers/media/rc/gpio-ir-tx.c
6450
6451 GPIO MOCKUP DRIVER
6452 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6453 L:      linux-gpio@vger.kernel.org
6454 S:      Maintained
6455 F:      drivers/gpio/gpio-mockup.c
6456 F:      tools/testing/selftests/gpio/
6457
6458 GPIO SUBSYSTEM
6459 M:      Linus Walleij <linus.walleij@linaro.org>
6460 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6461 L:      linux-gpio@vger.kernel.org
6462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6463 S:      Maintained
6464 F:      Documentation/devicetree/bindings/gpio/
6465 F:      Documentation/driver-api/gpio/
6466 F:      Documentation/gpio/
6467 F:      Documentation/ABI/testing/gpio-cdev
6468 F:      Documentation/ABI/obsolete/sysfs-gpio
6469 F:      drivers/gpio/
6470 F:      include/linux/gpio/
6471 F:      include/linux/gpio.h
6472 F:      include/linux/of_gpio.h
6473 F:      include/asm-generic/gpio.h
6474 F:      include/uapi/linux/gpio.h
6475 F:      tools/gpio/
6476
6477 GRE DEMULTIPLEXER DRIVER
6478 M:      Dmitry Kozlov <xeb@mail.ru>
6479 L:      netdev@vger.kernel.org
6480 S:      Maintained
6481 F:      net/ipv4/gre_demux.c
6482 F:      net/ipv4/gre_offload.c
6483 F:      include/net/gre.h
6484
6485 GRETH 10/100/1G Ethernet MAC device driver
6486 M:      Andreas Larsson <andreas@gaisler.com>
6487 L:      netdev@vger.kernel.org
6488 S:      Maintained
6489 F:      drivers/net/ethernet/aeroflex/
6490
6491 GREYBUS AUDIO PROTOCOLS DRIVERS
6492 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6493 M:      Mark Greer <mgreer@animalcreek.com>
6494 S:      Maintained
6495 F:      drivers/staging/greybus/audio_apbridgea.c
6496 F:      drivers/staging/greybus/audio_apbridgea.h
6497 F:      drivers/staging/greybus/audio_codec.c
6498 F:      drivers/staging/greybus/audio_codec.h
6499 F:      drivers/staging/greybus/audio_gb.c
6500 F:      drivers/staging/greybus/audio_manager.c
6501 F:      drivers/staging/greybus/audio_manager.h
6502 F:      drivers/staging/greybus/audio_manager_module.c
6503 F:      drivers/staging/greybus/audio_manager_private.h
6504 F:      drivers/staging/greybus/audio_manager_sysfs.c
6505 F:      drivers/staging/greybus/audio_module.c
6506 F:      drivers/staging/greybus/audio_topology.c
6507
6508 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6509 M:      Viresh Kumar <vireshk@kernel.org>
6510 S:      Maintained
6511 F:      drivers/staging/greybus/authentication.c
6512 F:      drivers/staging/greybus/bootrom.c
6513 F:      drivers/staging/greybus/firmware.h
6514 F:      drivers/staging/greybus/fw-core.c
6515 F:      drivers/staging/greybus/fw-download.c
6516 F:      drivers/staging/greybus/fw-management.c
6517 F:      drivers/staging/greybus/greybus_authentication.h
6518 F:      drivers/staging/greybus/greybus_firmware.h
6519 F:      drivers/staging/greybus/hid.c
6520 F:      drivers/staging/greybus/i2c.c
6521 F:      drivers/staging/greybus/spi.c
6522 F:      drivers/staging/greybus/spilib.c
6523 F:      drivers/staging/greybus/spilib.h
6524
6525 GREYBUS LOOPBACK DRIVER
6526 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6527 S:      Maintained
6528 F:      drivers/staging/greybus/loopback.c
6529
6530 GREYBUS PLATFORM DRIVERS
6531 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6532 S:      Maintained
6533 F:      drivers/staging/greybus/arche-platform.c
6534 F:      drivers/staging/greybus/arche-apb-ctrl.c
6535 F:      drivers/staging/greybus/arche_platform.h
6536
6537 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6538 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6539 S:      Maintained
6540 F:      drivers/staging/greybus/sdio.c
6541 F:      drivers/staging/greybus/light.c
6542 F:      drivers/staging/greybus/gpio.c
6543 F:      drivers/staging/greybus/power_supply.c
6544 F:      drivers/staging/greybus/spi.c
6545 F:      drivers/staging/greybus/spilib.c
6546
6547 GREYBUS SUBSYSTEM
6548 M:      Johan Hovold <johan@kernel.org>
6549 M:      Alex Elder <elder@kernel.org>
6550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6551 S:      Maintained
6552 F:      drivers/staging/greybus/
6553 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6554
6555 GREYBUS UART PROTOCOLS DRIVERS
6556 M:      David Lin <dtwlin@gmail.com>
6557 S:      Maintained
6558 F:      drivers/staging/greybus/uart.c
6559 F:      drivers/staging/greybus/log.c
6560
6561 GS1662 VIDEO SERIALIZER
6562 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6563 L:      linux-media@vger.kernel.org
6564 T:      git git://linuxtv.org/media_tree.git
6565 S:      Maintained
6566 F:      drivers/media/spi/gs1662.c
6567
6568 GSPCA FINEPIX SUBDRIVER
6569 M:      Frank Zago <frank@zago.net>
6570 L:      linux-media@vger.kernel.org
6571 T:      git git://linuxtv.org/media_tree.git
6572 S:      Maintained
6573 F:      drivers/media/usb/gspca/finepix.c
6574
6575 GSPCA GL860 SUBDRIVER
6576 M:      Olivier Lorin <o.lorin@laposte.net>
6577 L:      linux-media@vger.kernel.org
6578 T:      git git://linuxtv.org/media_tree.git
6579 S:      Maintained
6580 F:      drivers/media/usb/gspca/gl860/
6581
6582 GSPCA M5602 SUBDRIVER
6583 M:      Erik Andren <erik.andren@gmail.com>
6584 L:      linux-media@vger.kernel.org
6585 T:      git git://linuxtv.org/media_tree.git
6586 S:      Maintained
6587 F:      drivers/media/usb/gspca/m5602/
6588
6589 GSPCA PAC207 SONIXB SUBDRIVER
6590 M:      Hans Verkuil <hverkuil@xs4all.nl>
6591 L:      linux-media@vger.kernel.org
6592 T:      git git://linuxtv.org/media_tree.git
6593 S:      Odd Fixes
6594 F:      drivers/media/usb/gspca/pac207.c
6595
6596 GSPCA SN9C20X SUBDRIVER
6597 M:      Brian Johnson <brijohn@gmail.com>
6598 L:      linux-media@vger.kernel.org
6599 T:      git git://linuxtv.org/media_tree.git
6600 S:      Maintained
6601 F:      drivers/media/usb/gspca/sn9c20x.c
6602
6603 GSPCA T613 SUBDRIVER
6604 M:      Leandro Costantino <lcostantino@gmail.com>
6605 L:      linux-media@vger.kernel.org
6606 T:      git git://linuxtv.org/media_tree.git
6607 S:      Maintained
6608 F:      drivers/media/usb/gspca/t613.c
6609
6610 GSPCA USB WEBCAM DRIVER
6611 M:      Hans Verkuil <hverkuil@xs4all.nl>
6612 L:      linux-media@vger.kernel.org
6613 T:      git git://linuxtv.org/media_tree.git
6614 S:      Odd Fixes
6615 F:      drivers/media/usb/gspca/
6616
6617 GTP (GPRS Tunneling Protocol)
6618 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6619 M:      Harald Welte <laforge@gnumonks.org>
6620 L:      osmocom-net-gprs@lists.osmocom.org
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6622 S:      Maintained
6623 F:      drivers/net/gtp.c
6624
6625 GUID PARTITION TABLE (GPT)
6626 M:      Davidlohr Bueso <dave@stgolabs.net>
6627 L:      linux-efi@vger.kernel.org
6628 S:      Maintained
6629 F:      block/partitions/efi.*
6630
6631 H8/300 ARCHITECTURE
6632 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6633 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6634 W:      http://uclinux-h8.sourceforge.jp
6635 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6636 S:      Maintained
6637 F:      arch/h8300/
6638 F:      drivers/clocksource/h8300_*.c
6639 F:      drivers/clk/h8300/
6640 F:      drivers/irqchip/irq-renesas-h8*.c
6641
6642 HACKRF MEDIA DRIVER
6643 M:      Antti Palosaari <crope@iki.fi>
6644 L:      linux-media@vger.kernel.org
6645 W:      https://linuxtv.org
6646 W:      http://palosaari.fi/linux/
6647 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6648 T:      git git://linuxtv.org/anttip/media_tree.git
6649 S:      Maintained
6650 F:      drivers/media/usb/hackrf/
6651
6652 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6653 M:      Frank Seidel <frank@f-seidel.de>
6654 L:      platform-driver-x86@vger.kernel.org
6655 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6656 S:      Maintained
6657 F:      drivers/platform/x86/hdaps.c
6658
6659 HARDWARE MONITORING
6660 M:      Jean Delvare <jdelvare@suse.com>
6661 M:      Guenter Roeck <linux@roeck-us.net>
6662 L:      linux-hwmon@vger.kernel.org
6663 W:      http://hwmon.wiki.kernel.org/
6664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6665 S:      Maintained
6666 F:      Documentation/devicetree/bindings/hwmon/
6667 F:      Documentation/hwmon/
6668 F:      drivers/hwmon/
6669 F:      include/linux/hwmon*.h
6670 F:      include/trace/events/hwmon*.h
6671
6672 HARDWARE RANDOM NUMBER GENERATOR CORE
6673 M:      Matt Mackall <mpm@selenic.com>
6674 M:      Herbert Xu <herbert@gondor.apana.org.au>
6675 L:      linux-crypto@vger.kernel.org
6676 S:      Odd fixes
6677 F:      Documentation/devicetree/bindings/rng/
6678 F:      Documentation/hw_random.txt
6679 F:      drivers/char/hw_random/
6680 F:      include/linux/hw_random.h
6681
6682 HARDWARE TRACING FACILITIES
6683 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6684 S:      Maintained
6685 F:      drivers/hwtracing/
6686
6687 HARDWARE SPINLOCK CORE
6688 M:      Ohad Ben-Cohen <ohad@wizery.com>
6689 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6690 L:      linux-remoteproc@vger.kernel.org
6691 S:      Maintained
6692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6693 F:      Documentation/devicetree/bindings/hwlock/
6694 F:      Documentation/hwspinlock.txt
6695 F:      drivers/hwspinlock/
6696 F:      include/linux/hwspinlock.h
6697
6698 HARMONY SOUND DRIVER
6699 L:      linux-parisc@vger.kernel.org
6700 S:      Maintained
6701 F:      sound/parisc/harmony.*
6702
6703 HDPVR USB VIDEO ENCODER DRIVER
6704 M:      Hans Verkuil <hverkuil@xs4all.nl>
6705 L:      linux-media@vger.kernel.org
6706 T:      git git://linuxtv.org/media_tree.git
6707 W:      https://linuxtv.org
6708 S:      Odd Fixes
6709 F:      drivers/media/usb/hdpvr/
6710
6711 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6712 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6713 S:      Supported
6714 F:      Documentation/watchdog/hpwdt.txt
6715 F:      drivers/watchdog/hpwdt.c
6716
6717 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6718 M:      Don Brace <don.brace@microsemi.com>
6719 L:      esc.storagedev@microsemi.com
6720 L:      linux-scsi@vger.kernel.org
6721 S:      Supported
6722 F:      Documentation/scsi/hpsa.txt
6723 F:      drivers/scsi/hpsa*.[ch]
6724 F:      include/linux/cciss*.h
6725 F:      include/uapi/linux/cciss*.h
6726
6727 HFI1 DRIVER
6728 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6729 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6730 L:      linux-rdma@vger.kernel.org
6731 S:      Supported
6732 F:      drivers/infiniband/hw/hfi1
6733
6734 HFS FILESYSTEM
6735 L:      linux-fsdevel@vger.kernel.org
6736 S:      Orphan
6737 F:      Documentation/filesystems/hfs.txt
6738 F:      fs/hfs/
6739
6740 HFSPLUS FILESYSTEM
6741 L:      linux-fsdevel@vger.kernel.org
6742 S:      Orphan
6743 F:      Documentation/filesystems/hfsplus.txt
6744 F:      fs/hfsplus/
6745
6746 HGA FRAMEBUFFER DRIVER
6747 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6748 L:      linux-nvidia@lists.surfsouth.com
6749 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6750 S:      Maintained
6751 F:      drivers/video/fbdev/hgafb.c
6752
6753 HIBERNATION (aka Software Suspend, aka swsusp)
6754 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6755 M:      Pavel Machek <pavel@ucw.cz>
6756 L:      linux-pm@vger.kernel.org
6757 B:      https://bugzilla.kernel.org
6758 S:      Supported
6759 F:      arch/x86/power/
6760 F:      drivers/base/power/
6761 F:      kernel/power/
6762 F:      include/linux/suspend.h
6763 F:      include/linux/freezer.h
6764 F:      include/linux/pm.h
6765 F:      arch/*/include/asm/suspend*.h
6766
6767 HID CORE LAYER
6768 M:      Jiri Kosina <jikos@kernel.org>
6769 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6770 L:      linux-input@vger.kernel.org
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6772 S:      Maintained
6773 F:      drivers/hid/
6774 F:      include/linux/hid*
6775 F:      include/uapi/linux/hid*
6776
6777 HID SENSOR HUB DRIVERS
6778 M:      Jiri Kosina <jikos@kernel.org>
6779 M:      Jonathan Cameron <jic23@kernel.org>
6780 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6781 L:      linux-input@vger.kernel.org
6782 L:      linux-iio@vger.kernel.org
6783 S:      Maintained
6784 F:      Documentation/hid/hid-sensor*
6785 F:      drivers/hid/hid-sensor-*
6786 F:      drivers/iio/*/hid-*
6787 F:      include/linux/hid-sensor-*
6788
6789 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6790 M:      Thomas Gleixner <tglx@linutronix.de>
6791 L:      linux-kernel@vger.kernel.org
6792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6793 S:      Maintained
6794 F:      Documentation/timers/
6795 F:      kernel/time/hrtimer.c
6796 F:      kernel/time/clockevents.c
6797 F:      kernel/time/timer_*.c
6798 F:      include/linux/clockchips.h
6799 F:      include/linux/hrtimer.h
6800
6801 HIGH-SPEED SCC DRIVER FOR AX.25
6802 L:      linux-hams@vger.kernel.org
6803 S:      Orphan
6804 F:      drivers/net/hamradio/dmascc.c
6805 F:      drivers/net/hamradio/scc.c
6806
6807 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6808 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6809 W:      http://www.highpoint-tech.com
6810 S:      Supported
6811 F:      Documentation/scsi/hptiop.txt
6812 F:      drivers/scsi/hptiop.c
6813
6814 HIPPI
6815 M:      Jes Sorensen <jes@trained-monkey.org>
6816 L:      linux-hippi@sunsite.dk
6817 S:      Maintained
6818 F:      include/linux/hippidevice.h
6819 F:      include/uapi/linux/if_hippi.h
6820 F:      net/802/hippi.c
6821 F:      drivers/net/hippi/
6822
6823 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6824 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6825 M:      Salil Mehta <salil.mehta@huawei.com>
6826 L:      netdev@vger.kernel.org
6827 W:      http://www.hisilicon.com
6828 S:      Maintained
6829 F:      drivers/net/ethernet/hisilicon/hns3/
6830
6831 HISILICON LPC BUS DRIVER
6832 M:      john.garry@huawei.com
6833 W:      http://www.hisilicon.com
6834 S:      Maintained
6835 F:      drivers/bus/hisi_lpc.c
6836 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6837
6838 HISILICON NETWORK SUBSYSTEM DRIVER
6839 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6840 M:      Salil Mehta <salil.mehta@huawei.com>
6841 L:      netdev@vger.kernel.org
6842 W:      http://www.hisilicon.com
6843 S:      Maintained
6844 F:      drivers/net/ethernet/hisilicon/
6845 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6846
6847 HISILICON PMU DRIVER
6848 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6849 W:      http://www.hisilicon.com
6850 S:      Supported
6851 F:      drivers/perf/hisilicon
6852 F:      Documentation/perf/hisi-pmu.txt
6853
6854 HISILICON ROCE DRIVER
6855 M:      Lijun Ou <oulijun@huawei.com>
6856 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6857 L:      linux-rdma@vger.kernel.org
6858 S:      Maintained
6859 F:      drivers/infiniband/hw/hns/
6860 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6861
6862 HISILICON SAS Controller
6863 M:      John Garry <john.garry@huawei.com>
6864 W:      http://www.hisilicon.com
6865 S:      Supported
6866 F:      drivers/scsi/hisi_sas/
6867 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6868
6869 HMM - Heterogeneous Memory Management
6870 M:      Jérôme Glisse <jglisse@redhat.com>
6871 L:      linux-mm@kvack.org
6872 S:      Maintained
6873 F:      mm/hmm*
6874 F:      include/linux/hmm*
6875 F:      Documentation/vm/hmm.rst
6876
6877 HOST AP DRIVER
6878 M:      Jouni Malinen <j@w1.fi>
6879 L:      linux-wireless@vger.kernel.org
6880 W:      http://w1.fi/hostap-driver.html
6881 S:      Obsolete
6882 F:      drivers/net/wireless/intersil/hostap/
6883
6884 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6885 L:      platform-driver-x86@vger.kernel.org
6886 S:      Orphan
6887 F:      drivers/platform/x86/tc1100-wmi.c
6888
6889 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6890 M:      Jaroslav Kysela <perex@perex.cz>
6891 S:      Maintained
6892 F:      drivers/net/ethernet/hp/hp100.*
6893
6894 HPET:   High Precision Event Timers driver
6895 M:      Clemens Ladisch <clemens@ladisch.de>
6896 S:      Maintained
6897 F:      Documentation/timers/hpet.txt
6898 F:      drivers/char/hpet.c
6899 F:      include/linux/hpet.h
6900 F:      include/uapi/linux/hpet.h
6901
6902 HPET:   x86
6903 S:      Orphan
6904 F:      arch/x86/kernel/hpet.c
6905 F:      arch/x86/include/asm/hpet.h
6906
6907 HPFS FILESYSTEM
6908 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6909 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6910 S:      Maintained
6911 F:      fs/hpfs/
6912
6913 HSI SUBSYSTEM
6914 M:      Sebastian Reichel <sre@kernel.org>
6915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6916 S:      Maintained
6917 F:      Documentation/ABI/testing/sysfs-bus-hsi
6918 F:      Documentation/driver-api/hsi.rst
6919 F:      drivers/hsi/
6920 F:      include/linux/hsi/
6921 F:      include/uapi/linux/hsi/
6922
6923 HSO 3G MODEM DRIVER
6924 L:      linux-usb@vger.kernel.org
6925 S:      Orphan
6926 F:      drivers/net/usb/hso.c
6927
6928 HSR NETWORK PROTOCOL
6929 M:      Arvid Brodin <arvid.brodin@alten.se>
6930 L:      netdev@vger.kernel.org
6931 S:      Maintained
6932 F:      net/hsr/
6933
6934 HT16K33 LED CONTROLLER DRIVER
6935 M:      Robin van der Gracht <robin@protonic.nl>
6936 S:      Maintained
6937 F:      drivers/auxdisplay/ht16k33.c
6938 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6939
6940 HTCPEN TOUCHSCREEN DRIVER
6941 M:      Pau Oliva Fora <pof@eslack.org>
6942 L:      linux-input@vger.kernel.org
6943 S:      Maintained
6944 F:      drivers/input/touchscreen/htcpen.c
6945
6946 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6947 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6948 L:      linux-iio@vger.kernel.org
6949 W:      http://www.st.com/
6950 S:      Maintained
6951 F:      drivers/iio/humidity/hts221*
6952 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6953
6954 HUAWEI ETHERNET DRIVER
6955 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6956 L:      netdev@vger.kernel.org
6957 S:      Supported
6958 F:      Documentation/networking/hinic.txt
6959 F:      drivers/net/ethernet/huawei/hinic/
6960
6961 HUGETLB FILESYSTEM
6962 M:      Mike Kravetz <mike.kravetz@oracle.com>
6963 L:      linux-mm@kvack.org
6964 S:      Maintained
6965 F:      fs/hugetlbfs/
6966 F:      mm/hugetlb.c
6967 F:      include/linux/hugetlb.h
6968 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6969 F:      Documentation/vm/hugetlbfs_reserv.rst
6970 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6971
6972 HVA ST MEDIA DRIVER
6973 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6974 L:      linux-media@vger.kernel.org
6975 T:      git git://linuxtv.org/media_tree.git
6976 W:      https://linuxtv.org
6977 S:      Supported
6978 F:      drivers/media/platform/sti/hva
6979
6980 HWPOISON MEMORY FAILURE HANDLING
6981 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6982 L:      linux-mm@kvack.org
6983 S:      Maintained
6984 F:      mm/memory-failure.c
6985 F:      mm/hwpoison-inject.c
6986
6987 HYGON PROCESSOR SUPPORT
6988 M:      Pu Wen <puwen@hygon.cn>
6989 L:      linux-kernel@vger.kernel.org
6990 S:      Maintained
6991 F:      arch/x86/kernel/cpu/hygon.c
6992
6993 Hyper-V CORE AND DRIVERS
6994 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6995 M:      Haiyang Zhang <haiyangz@microsoft.com>
6996 M:      Stephen Hemminger <sthemmin@microsoft.com>
6997 M:      Sasha Levin <sashal@kernel.org>
6998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
6999 L:      devel@linuxdriverproject.org
7000 S:      Supported
7001 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7002 F:      arch/x86/include/asm/mshyperv.h
7003 F:      arch/x86/include/asm/trace/hyperv.h
7004 F:      arch/x86/include/asm/hyperv-tlfs.h
7005 F:      arch/x86/kernel/cpu/mshyperv.c
7006 F:      arch/x86/hyperv
7007 F:      drivers/hid/hid-hyperv.c
7008 F:      drivers/hv/
7009 F:      drivers/input/serio/hyperv-keyboard.c
7010 F:      drivers/pci/controller/pci-hyperv.c
7011 F:      drivers/net/hyperv/
7012 F:      drivers/scsi/storvsc_drv.c
7013 F:      drivers/uio/uio_hv_generic.c
7014 F:      drivers/video/fbdev/hyperv_fb.c
7015 F:      net/vmw_vsock/hyperv_transport.c
7016 F:      include/linux/hyperv.h
7017 F:      include/uapi/linux/hyperv.h
7018 F:      tools/hv/
7019 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7020
7021 HYPERVISOR VIRTUAL CONSOLE DRIVER
7022 L:      linuxppc-dev@lists.ozlabs.org
7023 S:      Odd Fixes
7024 F:      drivers/tty/hvc/
7025
7026 I2C ACPI SUPPORT
7027 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7028 L:      linux-i2c@vger.kernel.org
7029 L:      linux-acpi@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/i2c/i2c-core-acpi.c
7032
7033 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7034 M:      Ajay Gupta <ajayg@nvidia.com>
7035 L:      linux-i2c@vger.kernel.org
7036 S:      Maintained
7037 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7038 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7039
7040 I2C MUXES
7041 M:      Peter Rosin <peda@axentia.se>
7042 L:      linux-i2c@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/i2c/i2c-topology
7045 F:      Documentation/i2c/muxes/
7046 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7047 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7048 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7049 F:      drivers/i2c/i2c-mux.c
7050 F:      drivers/i2c/muxes/
7051 F:      include/linux/i2c-mux.h
7052
7053 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7054 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7055 L:      linux-i2c@vger.kernel.org
7056 S:      Maintained
7057 F:      drivers/i2c/busses/i2c-mv64xxx.c
7058
7059 I2C OVER PARALLEL PORT
7060 M:      Jean Delvare <jdelvare@suse.com>
7061 L:      linux-i2c@vger.kernel.org
7062 S:      Maintained
7063 F:      Documentation/i2c/busses/i2c-parport
7064 F:      Documentation/i2c/busses/i2c-parport-light
7065 F:      drivers/i2c/busses/i2c-parport.c
7066 F:      drivers/i2c/busses/i2c-parport-light.c
7067
7068 I2C SUBSYSTEM
7069 M:      Wolfram Sang <wsa@the-dreams.de>
7070 L:      linux-i2c@vger.kernel.org
7071 W:      https://i2c.wiki.kernel.org/
7072 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7074 S:      Maintained
7075 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7076 F:      Documentation/i2c/
7077 F:      drivers/i2c/*
7078 F:      include/linux/i2c.h
7079 F:      include/linux/i2c-dev.h
7080 F:      include/linux/i2c-smbus.h
7081 F:      include/uapi/linux/i2c.h
7082 F:      include/uapi/linux/i2c-*.h
7083
7084 I2C SUBSYSTEM HOST DRIVERS
7085 L:      linux-i2c@vger.kernel.org
7086 W:      https://i2c.wiki.kernel.org/
7087 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7089 S:      Odd Fixes
7090 F:      Documentation/devicetree/bindings/i2c/
7091 F:      drivers/i2c/algos/
7092 F:      drivers/i2c/busses/
7093
7094 I2C-TAOS-EVM DRIVER
7095 M:      Jean Delvare <jdelvare@suse.com>
7096 L:      linux-i2c@vger.kernel.org
7097 S:      Maintained
7098 F:      Documentation/i2c/busses/i2c-taos-evm
7099 F:      drivers/i2c/busses/i2c-taos-evm.c
7100
7101 I2C-TINY-USB DRIVER
7102 M:      Till Harbaum <till@harbaum.org>
7103 L:      linux-i2c@vger.kernel.org
7104 W:      http://www.harbaum.org/till/i2c_tiny_usb
7105 S:      Maintained
7106 F:      drivers/i2c/busses/i2c-tiny-usb.c
7107
7108 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7109 M:      Jean Delvare <jdelvare@suse.com>
7110 L:      linux-i2c@vger.kernel.org
7111 S:      Maintained
7112 F:      Documentation/i2c/busses/i2c-ali1535
7113 F:      Documentation/i2c/busses/i2c-ali1563
7114 F:      Documentation/i2c/busses/i2c-ali15x3
7115 F:      Documentation/i2c/busses/i2c-amd756
7116 F:      Documentation/i2c/busses/i2c-amd8111
7117 F:      Documentation/i2c/busses/i2c-i801
7118 F:      Documentation/i2c/busses/i2c-nforce2
7119 F:      Documentation/i2c/busses/i2c-piix4
7120 F:      Documentation/i2c/busses/i2c-sis5595
7121 F:      Documentation/i2c/busses/i2c-sis630
7122 F:      Documentation/i2c/busses/i2c-sis96x
7123 F:      Documentation/i2c/busses/i2c-via
7124 F:      Documentation/i2c/busses/i2c-viapro
7125 F:      drivers/i2c/busses/i2c-ali1535.c
7126 F:      drivers/i2c/busses/i2c-ali1563.c
7127 F:      drivers/i2c/busses/i2c-ali15x3.c
7128 F:      drivers/i2c/busses/i2c-amd756.c
7129 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7130 F:      drivers/i2c/busses/i2c-amd8111.c
7131 F:      drivers/i2c/busses/i2c-i801.c
7132 F:      drivers/i2c/busses/i2c-isch.c
7133 F:      drivers/i2c/busses/i2c-nforce2.c
7134 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7135 F:      drivers/i2c/busses/i2c-piix4.c
7136 F:      drivers/i2c/busses/i2c-sis5595.c
7137 F:      drivers/i2c/busses/i2c-sis630.c
7138 F:      drivers/i2c/busses/i2c-sis96x.c
7139 F:      drivers/i2c/busses/i2c-via.c
7140 F:      drivers/i2c/busses/i2c-viapro.c
7141
7142 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7143 M:      Hans de Goede <hdegoede@redhat.com>
7144 L:      linux-i2c@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/i2c/busses/i2c-cht-wc.c
7147
7148 I2C/SMBUS ISMT DRIVER
7149 M:      Seth Heasley <seth.heasley@intel.com>
7150 M:      Neil Horman <nhorman@tuxdriver.com>
7151 L:      linux-i2c@vger.kernel.org
7152 F:      drivers/i2c/busses/i2c-ismt.c
7153 F:      Documentation/i2c/busses/i2c-ismt
7154
7155 I2C/SMBUS STUB DRIVER
7156 M:      Jean Delvare <jdelvare@suse.com>
7157 L:      linux-i2c@vger.kernel.org
7158 S:      Maintained
7159 F:      drivers/i2c/i2c-stub.c
7160
7161 I3C SUBSYSTEM
7162 M:      Boris Brezillon <bbrezillon@kernel.org>
7163 L:      linux-i3c@lists.infradead.org
7164 C:      irc://chat.freenode.net/linux-i3c
7165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7166 S:      Maintained
7167 F:      Documentation/ABI/testing/sysfs-bus-i3c
7168 F:      Documentation/devicetree/bindings/i3c/
7169 F:      Documentation/driver-api/i3c
7170 F:      drivers/i3c/
7171 F:      include/linux/i3c/
7172 F:      include/dt-bindings/i3c/
7173
7174 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7175 M:      Vitor Soares <vitor.soares@synopsys.com>
7176 S:      Maintained
7177 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7178 F:      drivers/i3c/master/dw*
7179
7180 IA64 (Itanium) PLATFORM
7181 M:      Tony Luck <tony.luck@intel.com>
7182 M:      Fenghua Yu <fenghua.yu@intel.com>
7183 L:      linux-ia64@vger.kernel.org
7184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7185 S:      Maintained
7186 F:      arch/ia64/
7187
7188 IBM Power 842 compression accelerator
7189 M:      Haren Myneni <haren@us.ibm.com>
7190 S:      Supported
7191 F:      drivers/crypto/nx/Makefile
7192 F:      drivers/crypto/nx/Kconfig
7193 F:      drivers/crypto/nx/nx-842*
7194 F:      include/linux/sw842.h
7195 F:      crypto/842.c
7196 F:      lib/842/
7197
7198 IBM Power in-Nest Crypto Acceleration
7199 M:      Breno Leitão <leitao@debian.org>
7200 M:      Nayna Jain <nayna@linux.ibm.com>
7201 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7202 L:      linux-crypto@vger.kernel.org
7203 S:      Supported
7204 F:      drivers/crypto/nx/Makefile
7205 F:      drivers/crypto/nx/Kconfig
7206 F:      drivers/crypto/nx/nx-aes*
7207 F:      drivers/crypto/nx/nx-sha*
7208 F:      drivers/crypto/nx/nx.*
7209 F:      drivers/crypto/nx/nx_csbcpb.h
7210 F:      drivers/crypto/nx/nx_debugfs.h
7211
7212 IBM Power Linux RAID adapter
7213 M:      Brian King <brking@us.ibm.com>
7214 S:      Supported
7215 F:      drivers/scsi/ipr.*
7216
7217 IBM Power SRIOV Virtual NIC Device Driver
7218 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7219 M:      John Allen <jallen@linux.ibm.com>
7220 L:      netdev@vger.kernel.org
7221 S:      Supported
7222 F:      drivers/net/ethernet/ibm/ibmvnic.*
7223
7224 IBM Power Virtual Accelerator Switchboard
7225 M:      Sukadev Bhattiprolu
7226 L:      linuxppc-dev@lists.ozlabs.org
7227 S:      Supported
7228 F:      arch/powerpc/platforms/powernv/vas*
7229 F:      arch/powerpc/platforms/powernv/copy-paste.h
7230 F:      arch/powerpc/include/asm/vas.h
7231 F:      arch/powerpc/include/uapi/asm/vas.h
7232
7233 IBM Power Virtual Ethernet Device Driver
7234 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7235 L:      netdev@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/net/ethernet/ibm/ibmveth.*
7238
7239 IBM Power Virtual FC Device Drivers
7240 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7241 L:      linux-scsi@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/scsi/ibmvscsi/ibmvfc*
7244
7245 IBM Power Virtual Management Channel Driver
7246 M:      Steven Royer <seroyer@linux.ibm.com>
7247 S:      Supported
7248 F:      drivers/misc/ibmvmc.*
7249
7250 IBM Power Virtual SCSI Device Drivers
7251 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7252 L:      linux-scsi@vger.kernel.org
7253 S:      Supported
7254 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7255 F:      include/scsi/viosrp.h
7256
7257 IBM Power Virtual SCSI Device Target Driver
7258 M:      Michael Cyr <mikecyr@linux.ibm.com>
7259 L:      linux-scsi@vger.kernel.org
7260 L:      target-devel@vger.kernel.org
7261 S:      Supported
7262 F:      drivers/scsi/ibmvscsi_tgt/
7263
7264 IBM Power VMX Cryptographic instructions
7265 M:      Breno Leitão <leitao@debian.org>
7266 M:      Nayna Jain <nayna@linux.ibm.com>
7267 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7268 L:      linux-crypto@vger.kernel.org
7269 S:      Supported
7270 F:      drivers/crypto/vmx/Makefile
7271 F:      drivers/crypto/vmx/Kconfig
7272 F:      drivers/crypto/vmx/vmx.c
7273 F:      drivers/crypto/vmx/aes*
7274 F:      drivers/crypto/vmx/ghash*
7275 F:      drivers/crypto/vmx/ppc-xlate.pl
7276
7277 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7278 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7279 L:      linux-pci@vger.kernel.org
7280 L:      linuxppc-dev@lists.ozlabs.org
7281 S:      Supported
7282 F:      drivers/pci/hotplug/rpaphp*
7283
7284 IBM Power IO DLPAR 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/rpadlpar*
7290
7291 IBM ServeRAID RAID DRIVER
7292 S:      Orphan
7293 F:      drivers/scsi/ips.*
7294
7295 ICH LPC AND GPIO DRIVER
7296 M:      Peter Tyser <ptyser@xes-inc.com>
7297 S:      Maintained
7298 F:      drivers/mfd/lpc_ich.c
7299 F:      drivers/gpio/gpio-ich.c
7300
7301 IDE SUBSYSTEM
7302 M:      "David S. Miller" <davem@davemloft.net>
7303 L:      linux-ide@vger.kernel.org
7304 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7306 S:      Maintained
7307 F:      Documentation/ide/
7308 F:      drivers/ide/
7309 F:      include/linux/ide.h
7310
7311 IDE/ATAPI DRIVERS
7312 M:      Borislav Petkov <bp@alien8.de>
7313 L:      linux-ide@vger.kernel.org
7314 S:      Maintained
7315 F:      Documentation/cdrom/ide-cd
7316 F:      drivers/ide/ide-cd*
7317
7318 IDEAPAD LAPTOP EXTRAS DRIVER
7319 M:      Ike Panhc <ike.pan@canonical.com>
7320 L:      platform-driver-x86@vger.kernel.org
7321 W:      http://launchpad.net/ideapad-laptop
7322 S:      Maintained
7323 F:      drivers/platform/x86/ideapad-laptop.c
7324
7325 IDEAPAD LAPTOP SLIDEBAR DRIVER
7326 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7327 L:      linux-input@vger.kernel.org
7328 W:      https://github.com/o2genum/ideapad-slidebar
7329 S:      Maintained
7330 F:      drivers/input/misc/ideapad_slidebar.c
7331
7332 IDT VersaClock 5 CLOCK DRIVER
7333 M:      Marek Vasut <marek.vasut@gmail.com>
7334 S:      Maintained
7335 F:      drivers/clk/clk-versaclock5.c
7336
7337 IEEE 802.15.4 SUBSYSTEM
7338 M:      Alexander Aring <alex.aring@gmail.com>
7339 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7340 L:      linux-wpan@vger.kernel.org
7341 W:      http://wpan.cakelab.org/
7342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7344 S:      Maintained
7345 F:      net/ieee802154/
7346 F:      net/mac802154/
7347 F:      drivers/net/ieee802154/
7348 F:      include/linux/nl802154.h
7349 F:      include/linux/ieee802154.h
7350 F:      include/net/nl802154.h
7351 F:      include/net/mac802154.h
7352 F:      include/net/af_ieee802154.h
7353 F:      include/net/cfg802154.h
7354 F:      include/net/ieee802154_netdev.h
7355 F:      Documentation/networking/ieee802154.txt
7356
7357 IFE PROTOCOL
7358 M:      Yotam Gigi <yotam.gi@gmail.com>
7359 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7360 F:      net/ife
7361 F:      include/net/ife.h
7362 F:      include/uapi/linux/ife.h
7363
7364 IGORPLUG-USB IR RECEIVER
7365 M:      Sean Young <sean@mess.org>
7366 L:      linux-media@vger.kernel.org
7367 S:      Maintained
7368 F:      drivers/media/rc/igorplugusb.c
7369
7370 IGUANAWORKS USB IR TRANSCEIVER
7371 M:      Sean Young <sean@mess.org>
7372 L:      linux-media@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/media/rc/iguanair.c
7375
7376 IIO DIGITAL POTENTIOMETER DAC
7377 M:      Peter Rosin <peda@axentia.se>
7378 L:      linux-iio@vger.kernel.org
7379 S:      Maintained
7380 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7381 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7382 F:      drivers/iio/dac/dpot-dac.c
7383
7384 IIO ENVELOPE DETECTOR
7385 M:      Peter Rosin <peda@axentia.se>
7386 L:      linux-iio@vger.kernel.org
7387 S:      Maintained
7388 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7389 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7390 F:      drivers/iio/adc/envelope-detector.c
7391
7392 IIO MULTIPLEXER
7393 M:      Peter Rosin <peda@axentia.se>
7394 L:      linux-iio@vger.kernel.org
7395 S:      Maintained
7396 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7397 F:      drivers/iio/multiplexer/iio-mux.c
7398
7399 IIO SUBSYSTEM AND DRIVERS
7400 M:      Jonathan Cameron <jic23@kernel.org>
7401 R:      Hartmut Knaack <knaack.h@gmx.de>
7402 R:      Lars-Peter Clausen <lars@metafoo.de>
7403 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7404 L:      linux-iio@vger.kernel.org
7405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7406 S:      Maintained
7407 F:      Documentation/ABI/testing/configfs-iio*
7408 F:      Documentation/ABI/testing/sysfs-bus-iio*
7409 F:      Documentation/devicetree/bindings/iio/
7410 F:      drivers/iio/
7411 F:      drivers/staging/iio/
7412 F:      include/linux/iio/
7413 F:      tools/iio/
7414
7415 IIO UNIT CONVERTER
7416 M:      Peter Rosin <peda@axentia.se>
7417 L:      linux-iio@vger.kernel.org
7418 S:      Maintained
7419 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7420 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7421 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7422 F:      drivers/iio/afe/iio-rescale.c
7423
7424 IKANOS/ADI EAGLE ADSL USB DRIVER
7425 M:      Matthieu Castet <castet.matthieu@free.fr>
7426 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7427 S:      Maintained
7428 F:      drivers/usb/atm/ueagle-atm.c
7429
7430 IMGTEC ASCII LCD DRIVER
7431 M:      Paul Burton <paul.burton@mips.com>
7432 S:      Maintained
7433 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7434 F:      drivers/auxdisplay/img-ascii-lcd.c
7435
7436 IMGTEC IR DECODER DRIVER
7437 M:      James Hogan <jhogan@kernel.org>
7438 S:      Maintained
7439 F:      drivers/media/rc/img-ir/
7440
7441 IMON SOUNDGRAPH USB IR RECEIVER
7442 M:      Sean Young <sean@mess.org>
7443 L:      linux-media@vger.kernel.org
7444 S:      Maintained
7445 F:      drivers/media/rc/imon_raw.c
7446 F:      drivers/media/rc/imon.c
7447
7448 IMS TWINTURBO FRAMEBUFFER DRIVER
7449 L:      linux-fbdev@vger.kernel.org
7450 S:      Orphan
7451 F:      drivers/video/fbdev/imsttfb.c
7452
7453 INA209 HARDWARE MONITOR DRIVER
7454 M:      Guenter Roeck <linux@roeck-us.net>
7455 L:      linux-hwmon@vger.kernel.org
7456 S:      Maintained
7457 F:      Documentation/hwmon/ina209
7458 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7459 F:      drivers/hwmon/ina209.c
7460
7461 INA2XX HARDWARE MONITOR DRIVER
7462 M:      Guenter Roeck <linux@roeck-us.net>
7463 L:      linux-hwmon@vger.kernel.org
7464 S:      Maintained
7465 F:      Documentation/hwmon/ina2xx
7466 F:      drivers/hwmon/ina2xx.c
7467 F:      include/linux/platform_data/ina2xx.h
7468
7469 INDUSTRY PACK SUBSYSTEM (IPACK)
7470 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7471 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7472 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7473 L:      industrypack-devel@lists.sourceforge.net
7474 W:      http://industrypack.sourceforge.net
7475 S:      Maintained
7476 F:      drivers/ipack/
7477
7478 INFINIBAND SUBSYSTEM
7479 M:      Doug Ledford <dledford@redhat.com>
7480 M:      Jason Gunthorpe <jgg@mellanox.com>
7481 L:      linux-rdma@vger.kernel.org
7482 W:      https://github.com/linux-rdma/rdma-core
7483 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7485 S:      Supported
7486 F:      Documentation/devicetree/bindings/infiniband/
7487 F:      Documentation/infiniband/
7488 F:      drivers/infiniband/
7489 F:      include/uapi/linux/if_infiniband.h
7490 F:      include/uapi/rdma/
7491 F:      include/rdma/
7492
7493 INGENIC JZ4780 DMA Driver
7494 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7495 S:      Maintained
7496 F:      drivers/dma/dma-jz4780.c
7497
7498 INGENIC JZ4780 NAND DRIVER
7499 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7500 L:      linux-mtd@lists.infradead.org
7501 S:      Maintained
7502 F:      drivers/mtd/nand/raw/jz4780_*
7503
7504 INOTIFY
7505 M:      Jan Kara <jack@suse.cz>
7506 R:      Amir Goldstein <amir73il@gmail.com>
7507 L:      linux-fsdevel@vger.kernel.org
7508 S:      Maintained
7509 F:      Documentation/filesystems/inotify.txt
7510 F:      fs/notify/inotify/
7511 F:      include/linux/inotify.h
7512 F:      include/uapi/linux/inotify.h
7513
7514 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7515 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7516 L:      linux-input@vger.kernel.org
7517 Q:      http://patchwork.kernel.org/project/linux-input/list/
7518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7519 S:      Maintained
7520 F:      drivers/input/
7521 F:      include/linux/input.h
7522 F:      include/uapi/linux/input.h
7523 F:      include/uapi/linux/input-event-codes.h
7524 F:      include/linux/input/
7525 F:      Documentation/devicetree/bindings/input/
7526 F:      Documentation/devicetree/bindings/serio/
7527 F:      Documentation/input/
7528
7529 INPUT MULTITOUCH (MT) PROTOCOL
7530 M:      Henrik Rydberg <rydberg@bitmath.org>
7531 L:      linux-input@vger.kernel.org
7532 S:      Odd fixes
7533 F:      Documentation/input/multi-touch-protocol.rst
7534 F:      drivers/input/input-mt.c
7535 K:      \b(ABS|SYN)_MT_
7536
7537 INSIDE SECURE CRYPTO DRIVER
7538 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7539 F:      drivers/crypto/inside-secure/
7540 S:      Maintained
7541 L:      linux-crypto@vger.kernel.org
7542
7543 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7544 M:      Mimi Zohar <zohar@linux.ibm.com>
7545 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7546 L:      linux-integrity@vger.kernel.org
7547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7548 S:      Supported
7549 F:      security/integrity/ima/
7550
7551 INTEL 810/815 FRAMEBUFFER DRIVER
7552 M:      Antonino Daplas <adaplas@gmail.com>
7553 L:      linux-fbdev@vger.kernel.org
7554 S:      Maintained
7555 F:      drivers/video/fbdev/i810/
7556
7557 INTEL ASoC DRIVERS
7558 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7559 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7560 M:      Jie Yang <yang.jie@linux.intel.com>
7561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7562 S:      Supported
7563 F:      sound/soc/intel/
7564
7565 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7566 M:      Hans de Goede <hdegoede@redhat.com>
7567 L:      platform-driver-x86@vger.kernel.org
7568 S:      Maintained
7569 F:      drivers/platform/x86/intel_atomisp2_pm.c
7570
7571 INTEL C600 SERIES SAS CONTROLLER DRIVER
7572 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7573 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7574 L:      linux-scsi@vger.kernel.org
7575 T:      git git://git.code.sf.net/p/intel-sas/isci
7576 S:      Supported
7577 F:      drivers/scsi/isci/
7578
7579 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7580 M:      Jani Nikula <jani.nikula@linux.intel.com>
7581 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7582 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7583 L:      intel-gfx@lists.freedesktop.org
7584 W:      https://01.org/linuxgraphics/
7585 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7586 C:      irc://chat.freenode.net/intel-gfx
7587 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7588 T:      git git://anongit.freedesktop.org/drm-intel
7589 S:      Supported
7590 F:      drivers/gpu/drm/i915/
7591 F:      include/drm/i915*
7592 F:      include/uapi/drm/i915_drm.h
7593 F:      Documentation/gpu/i915.rst
7594
7595 INTEL ETHERNET DRIVERS
7596 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7597 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7598 W:      http://www.intel.com/support/feedback.htm
7599 W:      http://e1000.sourceforge.net/
7600 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7603 S:      Supported
7604 F:      Documentation/networking/device_drivers/intel/e100.rst
7605 F:      Documentation/networking/device_drivers/intel/e1000.rst
7606 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7607 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7608 F:      Documentation/networking/device_drivers/intel/igb.rst
7609 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7610 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7611 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7612 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7613 F:      Documentation/networking/device_drivers/intel/i40e.rst
7614 F:      Documentation/networking/device_drivers/intel/iavf.rst
7615 F:      Documentation/networking/device_drivers/intel/ice.rst
7616 F:      drivers/net/ethernet/intel/
7617 F:      drivers/net/ethernet/intel/*/
7618 F:      include/linux/avf/virtchnl.h
7619
7620 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7621 M:      Maik Broemme <mbroemme@libmpq.org>
7622 L:      linux-fbdev@vger.kernel.org
7623 S:      Maintained
7624 F:      Documentation/fb/intelfb.txt
7625 F:      drivers/video/fbdev/intelfb/
7626
7627 INTEL GPIO DRIVERS
7628 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7629 L:      linux-gpio@vger.kernel.org
7630 S:      Maintained
7631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7632 F:      drivers/gpio/gpio-ich.c
7633 F:      drivers/gpio/gpio-intel-mid.c
7634 F:      drivers/gpio/gpio-lynxpoint.c
7635 F:      drivers/gpio/gpio-merrifield.c
7636 F:      drivers/gpio/gpio-ml-ioh.c
7637 F:      drivers/gpio/gpio-pch.c
7638 F:      drivers/gpio/gpio-sch.c
7639 F:      drivers/gpio/gpio-sodaville.c
7640
7641 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7642 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7643 M:      Zhi Wang <zhi.a.wang@intel.com>
7644 L:      intel-gvt-dev@lists.freedesktop.org
7645 L:      intel-gfx@lists.freedesktop.org
7646 W:      https://01.org/igvt-g
7647 T:      git https://github.com/intel/gvt-linux.git
7648 S:      Supported
7649 F:      drivers/gpu/drm/i915/gvt/
7650
7651 INTEL HID EVENT DRIVER
7652 M:      Alex Hung <alex.hung@canonical.com>
7653 L:      platform-driver-x86@vger.kernel.org
7654 S:      Maintained
7655 F:      drivers/platform/x86/intel-hid.c
7656
7657 INTEL I/OAT DMA DRIVER
7658 M:      Dave Jiang <dave.jiang@intel.com>
7659 R:      Dan Williams <dan.j.williams@intel.com>
7660 L:      dmaengine@vger.kernel.org
7661 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7662 S:      Supported
7663 F:      drivers/dma/ioat*
7664
7665 INTEL IDLE DRIVER
7666 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7667 M:      Len Brown <lenb@kernel.org>
7668 L:      linux-pm@vger.kernel.org
7669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7670 B:      https://bugzilla.kernel.org
7671 S:      Supported
7672 F:      drivers/idle/intel_idle.c
7673
7674 INTEL INTEGRATED SENSOR HUB DRIVER
7675 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7676 M:      Jiri Kosina <jikos@kernel.org>
7677 L:      linux-input@vger.kernel.org
7678 S:      Maintained
7679 F:      drivers/hid/intel-ish-hid/
7680
7681 INTEL IOMMU (VT-d)
7682 M:      David Woodhouse <dwmw2@infradead.org>
7683 L:      iommu@lists.linux-foundation.org
7684 T:      git git://git.infradead.org/iommu-2.6.git
7685 S:      Supported
7686 F:      drivers/iommu/intel-iommu.c
7687 F:      include/linux/intel-iommu.h
7688
7689 INTEL IOP-ADMA DMA DRIVER
7690 R:      Dan Williams <dan.j.williams@intel.com>
7691 S:      Odd fixes
7692 F:      drivers/dma/iop-adma.c
7693
7694 INTEL IPU3 CSI-2 CIO2 DRIVER
7695 M:      Yong Zhi <yong.zhi@intel.com>
7696 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7697 M:      Bingbu Cao <bingbu.cao@intel.com>
7698 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7699 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7700 L:      linux-media@vger.kernel.org
7701 S:      Maintained
7702 F:      drivers/media/pci/intel/ipu3/
7703 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7704
7705 INTEL IPU3 CSI-2 IMGU DRIVER
7706 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7707 L:      linux-media@vger.kernel.org
7708 S:      Maintained
7709 F:      drivers/staging/media/ipu3/
7710 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7711 F:      Documentation/media/v4l-drivers/ipu3.rst
7712
7713 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7714 M:      Krzysztof Halasa <khalasa@piap.pl>
7715 S:      Maintained
7716 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7717 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7718 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7719 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7720 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7721 F:      drivers/net/wan/ixp4xx_hss.c
7722
7723 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7724 M:      Deepak Saxena <dsaxena@plexity.net>
7725 S:      Maintained
7726 F:      drivers/char/hw_random/ixp4xx-rng.c
7727
7728 INTEL MANAGEMENT ENGINE (mei)
7729 M:      Tomas Winkler <tomas.winkler@intel.com>
7730 L:      linux-kernel@vger.kernel.org
7731 S:      Supported
7732 F:      include/uapi/linux/mei.h
7733 F:      include/linux/mei_cl_bus.h
7734 F:      drivers/misc/mei/*
7735 F:      drivers/watchdog/mei_wdt.c
7736 F:      Documentation/misc-devices/mei/*
7737 F:      samples/mei/*
7738
7739 INTEL MENLOW THERMAL DRIVER
7740 M:      Sujith Thomas <sujith.thomas@intel.com>
7741 L:      platform-driver-x86@vger.kernel.org
7742 W:      https://01.org/linux-acpi
7743 S:      Supported
7744 F:      drivers/platform/x86/intel_menlow.c
7745
7746 INTEL MIC DRIVERS (mic)
7747 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7748 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7749 S:      Supported
7750 W:      https://github.com/sudeepdutt/mic
7751 W:      http://software.intel.com/en-us/mic-developer
7752 F:      include/linux/mic_bus.h
7753 F:      include/linux/scif.h
7754 F:      include/uapi/linux/mic_common.h
7755 F:      include/uapi/linux/mic_ioctl.h
7756 F:      include/uapi/linux/scif_ioctl.h
7757 F:      drivers/misc/mic/
7758 F:      drivers/dma/mic_x100_dma.c
7759 F:      drivers/dma/mic_x100_dma.h
7760 F:      Documentation/mic/
7761
7762 INTEL PMC CORE DRIVER
7763 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7764 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7765 L:      platform-driver-x86@vger.kernel.org
7766 S:      Maintained
7767 F:      drivers/platform/x86/intel_pmc_core*
7768
7769 INTEL PMC/P-Unit IPC DRIVER
7770 M:      Zha Qipeng<qipeng.zha@intel.com>
7771 L:      platform-driver-x86@vger.kernel.org
7772 S:      Maintained
7773 F:      drivers/platform/x86/intel_pmc_ipc.c
7774 F:      drivers/platform/x86/intel_punit_ipc.c
7775 F:      arch/x86/include/asm/intel_pmc_ipc.h
7776 F:      arch/x86/include/asm/intel_punit_ipc.h
7777
7778 INTEL PMIC GPIO DRIVERS
7779 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7780 S:      Maintained
7781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7782 F:      drivers/gpio/gpio-*cove.c
7783 F:      drivers/gpio/gpio-msic.c
7784
7785 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7786 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7787 S:      Maintained
7788 F:      drivers/mfd/intel_msic.c
7789 F:      drivers/mfd/intel_soc_pmic*
7790 F:      include/linux/mfd/intel_msic.h
7791 F:      include/linux/mfd/intel_soc_pmic*
7792
7793 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7794 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7795 L:      linux-wireless@vger.kernel.org
7796 S:      Maintained
7797 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7798 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7799 F:      drivers/net/wireless/intel/ipw2x00/
7800
7801 INTEL PSTATE DRIVER
7802 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7803 M:      Len Brown <lenb@kernel.org>
7804 L:      linux-pm@vger.kernel.org
7805 S:      Supported
7806 F:      drivers/cpufreq/intel_pstate.c
7807
7808 INTEL RDMA RNIC DRIVER
7809 M:      Faisal Latif <faisal.latif@intel.com>
7810 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7811 L:      linux-rdma@vger.kernel.org
7812 S:      Supported
7813 F:      drivers/infiniband/hw/i40iw/
7814 F:      include/uapi/rdma/i40iw-abi.h
7815
7816 INTEL TELEMETRY DRIVER
7817 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7818 M:      "David E. Box" <david.e.box@linux.intel.com>
7819 L:      platform-driver-x86@vger.kernel.org
7820 S:      Maintained
7821 F:      arch/x86/include/asm/intel_telemetry.h
7822 F:      drivers/platform/x86/intel_telemetry*
7823
7824 INTEL VIRTUAL BUTTON DRIVER
7825 M:      AceLan Kao <acelan.kao@canonical.com>
7826 L:      platform-driver-x86@vger.kernel.org
7827 S:      Maintained
7828 F:      drivers/platform/x86/intel-vbtn.c
7829
7830 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7831 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7832 L:      linux-wireless@vger.kernel.org
7833 S:      Supported
7834 F:      drivers/net/wireless/intel/iwlegacy/
7835
7836 INTEL WIRELESS WIFI LINK (iwlwifi)
7837 M:      Johannes Berg <johannes.berg@intel.com>
7838 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7839 M:      Luca Coelho <luciano.coelho@intel.com>
7840 M:      Intel Linux Wireless <linuxwifi@intel.com>
7841 L:      linux-wireless@vger.kernel.org
7842 W:      http://intellinuxwireless.org
7843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7844 S:      Supported
7845 F:      drivers/net/wireless/intel/iwlwifi/
7846
7847 INTEL WIRELESS WIMAX CONNECTION 2400
7848 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7849 M:      linux-wimax@intel.com
7850 L:      wimax@linuxwimax.org (subscribers-only)
7851 S:      Supported
7852 W:      http://linuxwimax.org
7853 F:      Documentation/wimax/README.i2400m
7854 F:      drivers/net/wimax/i2400m/
7855 F:      include/uapi/linux/wimax/i2400m.h
7856
7857 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7858 M:      Mario Limonciello <mario.limonciello@dell.com>
7859 S:      Maintained
7860 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7861
7862 INTEL(R) TRACE HUB
7863 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7864 S:      Supported
7865 F:      Documentation/trace/intel_th.rst
7866 F:      drivers/hwtracing/intel_th/
7867
7868 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7869 M:      Ning Sun <ning.sun@intel.com>
7870 L:      tboot-devel@lists.sourceforge.net
7871 W:      http://tboot.sourceforge.net
7872 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7873 S:      Supported
7874 F:      Documentation/intel_txt.txt
7875 F:      include/linux/tboot.h
7876 F:      arch/x86/kernel/tboot.c
7877
7878 INTEL-MID GPIO DRIVER
7879 M:      David Cohen <david.a.cohen@linux.intel.com>
7880 L:      linux-gpio@vger.kernel.org
7881 S:      Maintained
7882 F:      drivers/gpio/gpio-intel-mid.c
7883
7884 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7885 M:      Linus Walleij <linus.walleij@linaro.org>
7886 L:      linux-iio@vger.kernel.org
7887 S:      Maintained
7888 F:      drivers/iio/gyro/mpu3050*
7889 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7890
7891 IOC3 ETHERNET DRIVER
7892 M:      Ralf Baechle <ralf@linux-mips.org>
7893 L:      linux-mips@vger.kernel.org
7894 S:      Maintained
7895 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7896
7897 IOC3 SERIAL DRIVER
7898 M:      Pat Gefre <pfg@sgi.com>
7899 L:      linux-serial@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/tty/serial/ioc3_serial.c
7902
7903 IOMAP FILESYSTEM LIBRARY
7904 M:      Christoph Hellwig <hch@infradead.org>
7905 M:      Darrick J. Wong <darrick.wong@oracle.com>
7906 M:      linux-xfs@vger.kernel.org
7907 M:      linux-fsdevel@vger.kernel.org
7908 L:      linux-xfs@vger.kernel.org
7909 L:      linux-fsdevel@vger.kernel.org
7910 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7911 S:      Supported
7912 F:      fs/iomap.c
7913 F:      include/linux/iomap.h
7914
7915 IOMMU DRIVERS
7916 M:      Joerg Roedel <joro@8bytes.org>
7917 L:      iommu@lists.linux-foundation.org
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7919 S:      Maintained
7920 F:      Documentation/devicetree/bindings/iommu/
7921 F:      drivers/iommu/
7922 F:      include/linux/iommu.h
7923 F:      include/linux/of_iommu.h
7924 F:      include/linux/iova.h
7925
7926 IP MASQUERADING
7927 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7928 S:      Maintained
7929 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7930
7931 IPMI SUBSYSTEM
7932 M:      Corey Minyard <minyard@acm.org>
7933 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7934 W:      http://openipmi.sourceforge.net/
7935 S:      Supported
7936 F:      Documentation/devicetree/bindings/ipmi/
7937 F:      Documentation/IPMI.txt
7938 F:      drivers/char/ipmi/
7939 F:      include/linux/ipmi*
7940 F:      include/uapi/linux/ipmi*
7941
7942 IPS SCSI RAID DRIVER
7943 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7944 L:      linux-scsi@vger.kernel.org
7945 W:      http://www.adaptec.com/
7946 S:      Maintained
7947 F:      drivers/scsi/ips*
7948
7949 IPVS
7950 M:      Wensong Zhang <wensong@linux-vs.org>
7951 M:      Simon Horman <horms@verge.net.au>
7952 M:      Julian Anastasov <ja@ssi.bg>
7953 L:      netdev@vger.kernel.org
7954 L:      lvs-devel@vger.kernel.org
7955 S:      Maintained
7956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7958 F:      Documentation/networking/ipvs-sysctl.txt
7959 F:      include/net/ip_vs.h
7960 F:      include/uapi/linux/ip_vs.h
7961 F:      net/netfilter/ipvs/
7962
7963 IPWIRELESS DRIVER
7964 M:      Jiri Kosina <jikos@kernel.org>
7965 M:      David Sterba <dsterba@suse.com>
7966 S:      Odd Fixes
7967 F:      drivers/tty/ipwireless/
7968
7969 IPX NETWORK LAYER
7970 L:      netdev@vger.kernel.org
7971 S:      Obsolete
7972 F:      include/uapi/linux/ipx.h
7973
7974 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7975 M:      Marc Zyngier <marc.zyngier@arm.com>
7976 S:      Maintained
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7978 F:      Documentation/IRQ-domain.txt
7979 F:      include/linux/irqdomain.h
7980 F:      kernel/irq/irqdomain.c
7981 F:      kernel/irq/msi.c
7982
7983 IRQ SUBSYSTEM
7984 M:      Thomas Gleixner <tglx@linutronix.de>
7985 L:      linux-kernel@vger.kernel.org
7986 S:      Maintained
7987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7988 F:      kernel/irq/
7989
7990 IRQCHIP DRIVERS
7991 M:      Thomas Gleixner <tglx@linutronix.de>
7992 M:      Jason Cooper <jason@lakedaemon.net>
7993 M:      Marc Zyngier <marc.zyngier@arm.com>
7994 L:      linux-kernel@vger.kernel.org
7995 S:      Maintained
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7997 F:      Documentation/devicetree/bindings/interrupt-controller/
7998 F:      drivers/irqchip/
7999
8000 ISA
8001 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8002 S:      Maintained
8003 F:      Documentation/isa.txt
8004 F:      drivers/base/isa.c
8005 F:      include/linux/isa.h
8006
8007 ISA RADIO MODULE
8008 M:      Hans Verkuil <hverkuil@xs4all.nl>
8009 L:      linux-media@vger.kernel.org
8010 T:      git git://linuxtv.org/media_tree.git
8011 W:      https://linuxtv.org
8012 S:      Maintained
8013 F:      drivers/media/radio/radio-isa*
8014
8015 ISAPNP
8016 M:      Jaroslav Kysela <perex@perex.cz>
8017 S:      Maintained
8018 F:      Documentation/isapnp.txt
8019 F:      drivers/pnp/isapnp/
8020 F:      include/linux/isapnp.h
8021
8022 ISCSI
8023 M:      Lee Duncan <lduncan@suse.com>
8024 M:      Chris Leech <cleech@redhat.com>
8025 L:      open-iscsi@googlegroups.com
8026 W:      www.open-iscsi.com
8027 S:      Maintained
8028 F:      drivers/scsi/*iscsi*
8029 F:      include/scsi/*iscsi*
8030
8031 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8032 M:      Peter Jones <pjones@redhat.com>
8033 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8034 S:      Maintained
8035 F:      drivers/firmware/iscsi_ibft*
8036
8037 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8038 M:      Sagi Grimberg <sagi@grimberg.me>
8039 M:      Max Gurtovoy <maxg@mellanox.com>
8040 L:      linux-rdma@vger.kernel.org
8041 S:      Supported
8042 W:      http://www.openfabrics.org
8043 W:      www.open-iscsi.org
8044 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8045 F:      drivers/infiniband/ulp/iser/
8046
8047 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8048 M:      Sagi Grimberg <sagi@grimberg.me>
8049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8050 L:      linux-rdma@vger.kernel.org
8051 L:      target-devel@vger.kernel.org
8052 S:      Supported
8053 W:      http://www.linux-iscsi.org
8054 F:      drivers/infiniband/ulp/isert
8055
8056 ISDN SUBSYSTEM
8057 M:      Karsten Keil <isdn@linux-pingi.de>
8058 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8059 L:      netdev@vger.kernel.org
8060 W:      http://www.isdn4linux.de
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8062 S:      Maintained
8063 F:      Documentation/isdn/
8064 F:      drivers/isdn/
8065 F:      include/linux/isdn.h
8066 F:      include/linux/isdn/
8067 F:      include/uapi/linux/isdn.h
8068 F:      include/uapi/linux/isdn/
8069
8070 IT87 HARDWARE MONITORING DRIVER
8071 M:      Jean Delvare <jdelvare@suse.com>
8072 L:      linux-hwmon@vger.kernel.org
8073 S:      Maintained
8074 F:      Documentation/hwmon/it87
8075 F:      drivers/hwmon/it87.c
8076
8077 IT913X MEDIA DRIVER
8078 M:      Antti Palosaari <crope@iki.fi>
8079 L:      linux-media@vger.kernel.org
8080 W:      https://linuxtv.org
8081 W:      http://palosaari.fi/linux/
8082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8083 T:      git git://linuxtv.org/anttip/media_tree.git
8084 S:      Maintained
8085 F:      drivers/media/tuners/it913x*
8086
8087 IVTV VIDEO4LINUX DRIVER
8088 M:      Andy Walls <awalls@md.metrocast.net>
8089 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8090 L:      linux-media@vger.kernel.org
8091 T:      git git://linuxtv.org/media_tree.git
8092 W:      http://www.ivtvdriver.org
8093 S:      Maintained
8094 F:      Documentation/media/v4l-drivers/ivtv*
8095 F:      drivers/media/pci/ivtv/
8096 F:      include/uapi/linux/ivtv*
8097
8098 IX2505V MEDIA DRIVER
8099 M:      Malcolm Priestley <tvboxspy@gmail.com>
8100 L:      linux-media@vger.kernel.org
8101 W:      https://linuxtv.org
8102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8103 S:      Maintained
8104 F:      drivers/media/dvb-frontends/ix2505v*
8105
8106 JAILHOUSE HYPERVISOR INTERFACE
8107 M:      Jan Kiszka <jan.kiszka@siemens.com>
8108 L:      jailhouse-dev@googlegroups.com
8109 S:      Maintained
8110 F:      arch/x86/kernel/jailhouse.c
8111 F:      arch/x86/include/asm/jailhouse_para.h
8112
8113 JC42.4 TEMPERATURE SENSOR DRIVER
8114 M:      Guenter Roeck <linux@roeck-us.net>
8115 L:      linux-hwmon@vger.kernel.org
8116 S:      Maintained
8117 F:      drivers/hwmon/jc42.c
8118 F:      Documentation/hwmon/jc42
8119
8120 JFS FILESYSTEM
8121 M:      Dave Kleikamp <shaggy@kernel.org>
8122 L:      jfs-discussion@lists.sourceforge.net
8123 W:      http://jfs.sourceforge.net/
8124 T:      git git://github.com/kleikamp/linux-shaggy.git
8125 S:      Maintained
8126 F:      Documentation/filesystems/jfs.txt
8127 F:      fs/jfs/
8128
8129 JME NETWORK DRIVER
8130 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8131 L:      netdev@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/net/ethernet/jme.*
8134
8135 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8136 M:      David Woodhouse <dwmw2@infradead.org>
8137 L:      linux-mtd@lists.infradead.org
8138 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8139 S:      Maintained
8140 F:      fs/jffs2/
8141 F:      include/uapi/linux/jffs2.h
8142
8143 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8144 M:      "Theodore Ts'o" <tytso@mit.edu>
8145 M:      Jan Kara <jack@suse.com>
8146 L:      linux-ext4@vger.kernel.org
8147 S:      Maintained
8148 F:      fs/jbd2/
8149 F:      include/linux/jbd2.h
8150
8151 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8152 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8153 L:      linux-media@vger.kernel.org
8154 S:      Maintained
8155 F:      drivers/media/platform/rcar_jpu.c
8156
8157 JSM Neo PCI based serial card
8158 L:      linux-serial@vger.kernel.org
8159 S:      Orphan
8160 F:      drivers/tty/serial/jsm/
8161
8162 K10TEMP HARDWARE MONITORING DRIVER
8163 M:      Clemens Ladisch <clemens@ladisch.de>
8164 L:      linux-hwmon@vger.kernel.org
8165 S:      Maintained
8166 F:      Documentation/hwmon/k10temp
8167 F:      drivers/hwmon/k10temp.c
8168
8169 K8TEMP HARDWARE MONITORING DRIVER
8170 M:      Rudolf Marek <r.marek@assembler.cz>
8171 L:      linux-hwmon@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/hwmon/k8temp
8174 F:      drivers/hwmon/k8temp.c
8175
8176 KASAN
8177 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8178 R:      Alexander Potapenko <glider@google.com>
8179 R:      Dmitry Vyukov <dvyukov@google.com>
8180 L:      kasan-dev@googlegroups.com
8181 S:      Maintained
8182 F:      arch/*/include/asm/kasan.h
8183 F:      arch/*/mm/kasan_init*
8184 F:      Documentation/dev-tools/kasan.rst
8185 F:      include/linux/kasan*.h
8186 F:      lib/test_kasan.c
8187 F:      mm/kasan/
8188 F:      scripts/Makefile.kasan
8189
8190 KCONFIG
8191 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8193 L:      linux-kbuild@vger.kernel.org
8194 S:      Maintained
8195 F:      Documentation/kbuild/kconfig*
8196 F:      scripts/kconfig/
8197 F:      scripts/Kconfig.include
8198
8199 KDUMP
8200 M:      Dave Young <dyoung@redhat.com>
8201 M:      Baoquan He <bhe@redhat.com>
8202 R:      Vivek Goyal <vgoyal@redhat.com>
8203 L:      kexec@lists.infradead.org
8204 W:      http://lse.sourceforge.net/kdump/
8205 S:      Maintained
8206 F:      Documentation/kdump/
8207
8208 KEENE FM RADIO TRANSMITTER DRIVER
8209 M:      Hans Verkuil <hverkuil@xs4all.nl>
8210 L:      linux-media@vger.kernel.org
8211 T:      git git://linuxtv.org/media_tree.git
8212 W:      https://linuxtv.org
8213 S:      Maintained
8214 F:      drivers/media/radio/radio-keene*
8215
8216 KERNEL AUTOMOUNTER
8217 M:      Ian Kent <raven@themaw.net>
8218 L:      autofs@vger.kernel.org
8219 S:      Maintained
8220 F:      fs/autofs/
8221
8222 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8223 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8224 M:      Michal Marek <michal.lkml@markovi.net>
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8226 L:      linux-kbuild@vger.kernel.org
8227 S:      Maintained
8228 F:      Documentation/kbuild/
8229 F:      Makefile
8230 F:      scripts/Kbuild*
8231 F:      scripts/Makefile*
8232 F:      scripts/basic/
8233 F:      scripts/mk*
8234 F:      scripts/mod/
8235 F:      scripts/package/
8236
8237 KERNEL JANITORS
8238 L:      kernel-janitors@vger.kernel.org
8239 W:      http://kernelnewbies.org/KernelJanitors
8240 S:      Odd Fixes
8241
8242 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8243 M:      "J. Bruce Fields" <bfields@fieldses.org>
8244 M:      Jeff Layton <jlayton@kernel.org>
8245 L:      linux-nfs@vger.kernel.org
8246 W:      http://nfs.sourceforge.net/
8247 T:      git git://linux-nfs.org/~bfields/linux.git
8248 S:      Supported
8249 F:      fs/nfsd/
8250 F:      include/uapi/linux/nfsd/
8251 F:      fs/lockd/
8252 F:      fs/nfs_common/
8253 F:      net/sunrpc/
8254 F:      include/linux/lockd/
8255 F:      include/linux/sunrpc/
8256 F:      include/uapi/linux/sunrpc/
8257
8258 KERNEL SELFTEST FRAMEWORK
8259 M:      Shuah Khan <shuah@kernel.org>
8260 L:      linux-kselftest@vger.kernel.org
8261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8262 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8263 S:      Maintained
8264 F:      tools/testing/selftests/
8265 F:      Documentation/dev-tools/kselftest*
8266
8267 KERNEL USERMODE HELPER
8268 M:      Luis Chamberlain <mcgrof@kernel.org>
8269 L:      linux-kernel@vger.kernel.org
8270 S:      Maintained
8271 F:      kernel/umh.c
8272 F:      include/linux/umh.h
8273
8274 KERNEL VIRTUAL MACHINE (KVM)
8275 M:      Paolo Bonzini <pbonzini@redhat.com>
8276 M:      Radim Krčmář <rkrcmar@redhat.com>
8277 L:      kvm@vger.kernel.org
8278 W:      http://www.linux-kvm.org
8279 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8280 S:      Supported
8281 F:      Documentation/virtual/kvm/
8282 F:      include/trace/events/kvm.h
8283 F:      include/uapi/asm-generic/kvm*
8284 F:      include/uapi/linux/kvm*
8285 F:      include/asm-generic/kvm*
8286 F:      include/linux/kvm*
8287 F:      include/kvm/iodev.h
8288 F:      virt/kvm/*
8289 F:      tools/kvm/
8290
8291 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8292 M:      Joerg Roedel <joro@8bytes.org>
8293 L:      kvm@vger.kernel.org
8294 W:      http://www.linux-kvm.org/
8295 S:      Maintained
8296 F:      arch/x86/include/asm/svm.h
8297 F:      arch/x86/kvm/svm.c
8298
8299 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8300 M:      Christoffer Dall <christoffer.dall@arm.com>
8301 M:      Marc Zyngier <marc.zyngier@arm.com>
8302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8303 L:      kvmarm@lists.cs.columbia.edu
8304 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8306 S:      Supported
8307 F:      arch/arm/include/uapi/asm/kvm*
8308 F:      arch/arm/include/asm/kvm*
8309 F:      arch/arm/kvm/
8310 F:      virt/kvm/arm/
8311 F:      include/kvm/arm_*
8312
8313 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8314 M:      Christoffer Dall <christoffer.dall@arm.com>
8315 M:      Marc Zyngier <marc.zyngier@arm.com>
8316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8317 L:      kvmarm@lists.cs.columbia.edu
8318 S:      Maintained
8319 F:      arch/arm64/include/uapi/asm/kvm*
8320 F:      arch/arm64/include/asm/kvm*
8321 F:      arch/arm64/kvm/
8322
8323 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8324 M:      James Hogan <jhogan@kernel.org>
8325 L:      linux-mips@vger.kernel.org
8326 S:      Supported
8327 F:      arch/mips/include/uapi/asm/kvm*
8328 F:      arch/mips/include/asm/kvm*
8329 F:      arch/mips/kvm/
8330
8331 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8332 M:      Paul Mackerras <paulus@ozlabs.org>
8333 L:      kvm-ppc@vger.kernel.org
8334 W:      http://www.linux-kvm.org/
8335 T:      git git://github.com/agraf/linux-2.6.git
8336 S:      Supported
8337 F:      arch/powerpc/include/uapi/asm/kvm*
8338 F:      arch/powerpc/include/asm/kvm*
8339 F:      arch/powerpc/kvm/
8340 F:      arch/powerpc/kernel/kvm*
8341
8342 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8343 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8344 M:      Janosch Frank <frankja@linux.ibm.com>
8345 R:      David Hildenbrand <david@redhat.com>
8346 R:      Cornelia Huck <cohuck@redhat.com>
8347 L:      linux-s390@vger.kernel.org
8348 W:      http://www.ibm.com/developerworks/linux/linux390/
8349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8350 S:      Supported
8351 F:      arch/s390/include/uapi/asm/kvm*
8352 F:      arch/s390/include/asm/gmap.h
8353 F:      arch/s390/include/asm/kvm*
8354 F:      arch/s390/kvm/
8355 F:      arch/s390/mm/gmap.c
8356
8357 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8358 M:      Paolo Bonzini <pbonzini@redhat.com>
8359 M:      Radim Krčmář <rkrcmar@redhat.com>
8360 L:      kvm@vger.kernel.org
8361 W:      http://www.linux-kvm.org
8362 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8363 S:      Supported
8364 F:      arch/x86/kvm/
8365 F:      arch/x86/kvm/*/
8366 F:      arch/x86/include/uapi/asm/kvm*
8367 F:      arch/x86/include/asm/kvm*
8368 F:      arch/x86/include/asm/pvclock-abi.h
8369 F:      arch/x86/kernel/kvm.c
8370 F:      arch/x86/kernel/kvmclock.c
8371
8372 KERNFS
8373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8374 M:      Tejun Heo <tj@kernel.org>
8375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8376 S:      Supported
8377 F:      include/linux/kernfs.h
8378 F:      fs/kernfs/
8379
8380 KEXEC
8381 M:      Eric Biederman <ebiederm@xmission.com>
8382 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8383 L:      kexec@lists.infradead.org
8384 S:      Maintained
8385 F:      include/linux/kexec.h
8386 F:      include/uapi/linux/kexec.h
8387 F:      kernel/kexec*
8388
8389 KEYS-ENCRYPTED
8390 M:      Mimi Zohar <zohar@linux.ibm.com>
8391 L:      linux-integrity@vger.kernel.org
8392 L:      keyrings@vger.kernel.org
8393 S:      Supported
8394 F:      Documentation/security/keys/trusted-encrypted.rst
8395 F:      include/keys/encrypted-type.h
8396 F:      security/keys/encrypted-keys/
8397
8398 KEYS-TRUSTED
8399 M:      James Bottomley <jejb@linux.ibm.com>
8400 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8401 M:      Mimi Zohar <zohar@linuxibm.com>
8402 L:      linux-integrity@vger.kernel.org
8403 L:      keyrings@vger.kernel.org
8404 S:      Supported
8405 F:      Documentation/security/keys/trusted-encrypted.rst
8406 F:      include/keys/trusted-type.h
8407 F:      security/keys/trusted.c
8408 F:      security/keys/trusted.h
8409
8410 KEYS/KEYRINGS:
8411 M:      David Howells <dhowells@redhat.com>
8412 L:      keyrings@vger.kernel.org
8413 S:      Maintained
8414 F:      Documentation/security/keys/core.rst
8415 F:      include/linux/key.h
8416 F:      include/linux/key-type.h
8417 F:      include/linux/keyctl.h
8418 F:      include/uapi/linux/keyctl.h
8419 F:      include/keys/
8420 F:      security/keys/
8421
8422 KGDB / KDB /debug_core
8423 M:      Jason Wessel <jason.wessel@windriver.com>
8424 M:      Daniel Thompson <daniel.thompson@linaro.org>
8425 W:      http://kgdb.wiki.kernel.org/
8426 L:      kgdb-bugreport@lists.sourceforge.net
8427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8428 S:      Maintained
8429 F:      Documentation/dev-tools/kgdb.rst
8430 F:      drivers/misc/kgdbts.c
8431 F:      drivers/tty/serial/kgdboc.c
8432 F:      include/linux/kdb.h
8433 F:      include/linux/kgdb.h
8434 F:      kernel/debug/
8435
8436 KMEMLEAK
8437 M:      Catalin Marinas <catalin.marinas@arm.com>
8438 S:      Maintained
8439 F:      Documentation/dev-tools/kmemleak.rst
8440 F:      include/linux/kmemleak.h
8441 F:      mm/kmemleak.c
8442 F:      mm/kmemleak-test.c
8443
8444 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8445 M:      Luis Chamberlain <mcgrof@kernel.org>
8446 L:      linux-kernel@vger.kernel.org
8447 S:      Maintained
8448 F:      kernel/kmod.c
8449 F:      include/linux/kmod.h
8450 F:      lib/test_kmod.c
8451 F:      tools/testing/selftests/kmod/
8452
8453 KPROBES
8454 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8455 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8456 M:      "David S. Miller" <davem@davemloft.net>
8457 M:      Masami Hiramatsu <mhiramat@kernel.org>
8458 S:      Maintained
8459 F:      Documentation/kprobes.txt
8460 F:      include/linux/kprobes.h
8461 F:      include/asm-generic/kprobes.h
8462 F:      kernel/kprobes.c
8463
8464 KS0108 LCD CONTROLLER DRIVER
8465 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8466 S:      Maintained
8467 F:      Documentation/auxdisplay/ks0108
8468 F:      drivers/auxdisplay/ks0108.c
8469 F:      include/linux/ks0108.h
8470
8471 L3MDEV
8472 M:      David Ahern <dsa@cumulusnetworks.com>
8473 L:      netdev@vger.kernel.org
8474 S:      Maintained
8475 F:      net/l3mdev
8476 F:      include/net/l3mdev.h
8477
8478 L7 BPF FRAMEWORK
8479 M:      John Fastabend <john.fastabend@gmail.com>
8480 M:      Daniel Borkmann <daniel@iogearbox.net>
8481 L:      netdev@vger.kernel.org
8482 S:      Maintained
8483 F:      include/linux/skmsg.h
8484 F:      net/core/skmsg.c
8485 F:      net/core/sock_map.c
8486 F:      net/ipv4/tcp_bpf.c
8487
8488 LANTIQ / INTEL Ethernet drivers
8489 M:      Hauke Mehrtens <hauke@hauke-m.de>
8490 L:      netdev@vger.kernel.org
8491 S:      Maintained
8492 F:      net/dsa/tag_gswip.c
8493 F:      drivers/net/ethernet/lantiq_xrx200.c
8494 F:      drivers/net/dsa/lantiq_pce.h
8495 F:      drivers/net/dsa/lantiq_gswip.c
8496
8497 LANTIQ MIPS ARCHITECTURE
8498 M:      John Crispin <john@phrozen.org>
8499 L:      linux-mips@vger.kernel.org
8500 S:      Maintained
8501 F:      arch/mips/lantiq
8502 F:      drivers/soc/lantiq
8503
8504 LAPB module
8505 L:      linux-x25@vger.kernel.org
8506 S:      Orphan
8507 F:      Documentation/networking/lapb-module.txt
8508 F:      include/*/lapb.h
8509 F:      net/lapb/
8510
8511 LASI 53c700 driver for PARISC
8512 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8513 L:      linux-scsi@vger.kernel.org
8514 S:      Maintained
8515 F:      Documentation/scsi/53c700.txt
8516 F:      drivers/scsi/53c700*
8517
8518 LEAKING_ADDRESSES
8519 M:      Tobin C. Harding <me@tobin.cc>
8520 M:      Tycho Andersen <tycho@tycho.ws>
8521 L:      kernel-hardening@lists.openwall.com
8522 S:      Maintained
8523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8524 F:      scripts/leaking_addresses.pl
8525
8526 LED SUBSYSTEM
8527 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8528 M:      Pavel Machek <pavel@ucw.cz>
8529 L:      linux-leds@vger.kernel.org
8530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8531 S:      Maintained
8532 F:      Documentation/devicetree/bindings/leds/
8533 F:      drivers/leds/
8534 F:      include/linux/leds.h
8535
8536 LEGACY EEPROM DRIVER
8537 M:      Jean Delvare <jdelvare@suse.com>
8538 S:      Maintained
8539 F:      Documentation/misc-devices/eeprom
8540 F:      drivers/misc/eeprom/eeprom.c
8541
8542 LEGO MINDSTORMS EV3
8543 R:      David Lechner <david@lechnology.com>
8544 S:      Maintained
8545 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8546 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8547 F:      drivers/power/supply/lego_ev3_battery.c
8548
8549 LEGO USB Tower driver
8550 M:      Juergen Stuber <starblue@users.sourceforge.net>
8551 L:      legousb-devel@lists.sourceforge.net
8552 W:      http://legousb.sourceforge.net/
8553 S:      Maintained
8554 F:      drivers/usb/misc/legousbtower.c
8555
8556 LG LAPTOP EXTRAS
8557 M:      Matan Ziv-Av <matan@svgalib.org>
8558 L:      platform-driver-x86@vger.kernel.org
8559 S:      Maintained
8560 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8561 F:      Documentation/laptops/lg-laptop.rst
8562 F:      drivers/platform/x86/lg-laptop.c
8563
8564 LG2160 MEDIA DRIVER
8565 M:      Michael Krufky <mkrufky@linuxtv.org>
8566 L:      linux-media@vger.kernel.org
8567 W:      https://linuxtv.org
8568 W:      http://github.com/mkrufky
8569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8570 T:      git git://linuxtv.org/mkrufky/tuners.git
8571 S:      Maintained
8572 F:      drivers/media/dvb-frontends/lg2160.*
8573
8574 LGDT3305 MEDIA DRIVER
8575 M:      Michael Krufky <mkrufky@linuxtv.org>
8576 L:      linux-media@vger.kernel.org
8577 W:      https://linuxtv.org
8578 W:      http://github.com/mkrufky
8579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8580 T:      git git://linuxtv.org/mkrufky/tuners.git
8581 S:      Maintained
8582 F:      drivers/media/dvb-frontends/lgdt3305.*
8583
8584 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8585 M:      Viresh Kumar <vireshk@kernel.org>
8586 L:      linux-ide@vger.kernel.org
8587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8588 S:      Maintained
8589 F:      include/linux/pata_arasan_cf_data.h
8590 F:      drivers/ata/pata_arasan_cf.c
8591
8592 LIBATA PATA DRIVERS
8593 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8594 M:      Jens Axboe <axboe@kernel.dk>
8595 L:      linux-ide@vger.kernel.org
8596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8597 S:      Maintained
8598 F:      drivers/ata/pata_*.c
8599 F:      drivers/ata/ata_generic.c
8600
8601 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8602 M:      Linus Walleij <linus.walleij@linaro.org>
8603 L:      linux-ide@vger.kernel.org
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8605 S:      Maintained
8606 F:      drivers/ata/pata_ftide010.c
8607 F:      drivers/ata/sata_gemini.c
8608 F:      drivers/ata/sata_gemini.h
8609
8610 LIBATA SATA AHCI PLATFORM devices support
8611 M:      Hans de Goede <hdegoede@redhat.com>
8612 M:      Jens Axboe <axboe@kernel.dk>
8613 L:      linux-ide@vger.kernel.org
8614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8615 S:      Maintained
8616 F:      drivers/ata/ahci_platform.c
8617 F:      drivers/ata/libahci_platform.c
8618 F:      include/linux/ahci_platform.h
8619
8620 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8621 M:      Mikael Pettersson <mikpelinux@gmail.com>
8622 L:      linux-ide@vger.kernel.org
8623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8624 S:      Maintained
8625 F:      drivers/ata/sata_promise.*
8626
8627 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8628 M:      Jens Axboe <axboe@kernel.dk>
8629 L:      linux-ide@vger.kernel.org
8630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8631 S:      Maintained
8632 F:      drivers/ata/
8633 F:      include/linux/ata.h
8634 F:      include/linux/libata.h
8635 F:      Documentation/devicetree/bindings/ata/
8636
8637 LIBLOCKDEP
8638 M:      Sasha Levin <alexander.levin@microsoft.com>
8639 S:      Maintained
8640 F:      tools/lib/lockdep/
8641
8642 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8643 M:      Ross Zwisler <zwisler@kernel.org>
8644 M:      Dan Williams <dan.j.williams@intel.com>
8645 M:      Vishal Verma <vishal.l.verma@intel.com>
8646 M:      Dave Jiang <dave.jiang@intel.com>
8647 L:      linux-nvdimm@lists.01.org
8648 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8649 S:      Supported
8650 F:      drivers/nvdimm/blk.c
8651 F:      drivers/nvdimm/region_devs.c
8652
8653 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8654 M:      Vishal Verma <vishal.l.verma@intel.com>
8655 M:      Dan Williams <dan.j.williams@intel.com>
8656 M:      Ross Zwisler <zwisler@kernel.org>
8657 M:      Dave Jiang <dave.jiang@intel.com>
8658 L:      linux-nvdimm@lists.01.org
8659 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8660 S:      Supported
8661 F:      drivers/nvdimm/btt*
8662
8663 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8664 M:      Ross Zwisler <zwisler@kernel.org>
8665 M:      Dan Williams <dan.j.williams@intel.com>
8666 M:      Vishal Verma <vishal.l.verma@intel.com>
8667 M:      Dave Jiang <dave.jiang@intel.com>
8668 L:      linux-nvdimm@lists.01.org
8669 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8670 S:      Supported
8671 F:      drivers/nvdimm/pmem*
8672
8673 LIBNVDIMM: DEVICETREE BINDINGS
8674 M:      Oliver O'Halloran <oohall@gmail.com>
8675 L:      linux-nvdimm@lists.01.org
8676 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8677 S:      Supported
8678 F:      drivers/nvdimm/of_pmem.c
8679 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8680
8681 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8682 M:      Dan Williams <dan.j.williams@intel.com>
8683 M:      Ross Zwisler <zwisler@kernel.org>
8684 M:      Vishal Verma <vishal.l.verma@intel.com>
8685 M:      Dave Jiang <dave.jiang@intel.com>
8686 L:      linux-nvdimm@lists.01.org
8687 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8689 S:      Supported
8690 F:      drivers/nvdimm/*
8691 F:      drivers/acpi/nfit/*
8692 F:      include/linux/nd.h
8693 F:      include/linux/libnvdimm.h
8694 F:      include/uapi/linux/ndctl.h
8695
8696 LIGHTNVM PLATFORM SUPPORT
8697 M:      Matias Bjorling <mb@lightnvm.io>
8698 W:      http://github/OpenChannelSSD
8699 L:      linux-block@vger.kernel.org
8700 S:      Maintained
8701 F:      drivers/lightnvm/
8702 F:      include/linux/lightnvm.h
8703 F:      include/uapi/linux/lightnvm.h
8704
8705 LINUX FOR POWER MACINTOSH
8706 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8707 W:      http://www.penguinppc.org/
8708 L:      linuxppc-dev@lists.ozlabs.org
8709 S:      Maintained
8710 F:      arch/powerpc/platforms/powermac/
8711 F:      drivers/macintosh/
8712
8713 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8714 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8715 M:      Paul Mackerras <paulus@samba.org>
8716 M:      Michael Ellerman <mpe@ellerman.id.au>
8717 W:      https://github.com/linuxppc/linux/wiki
8718 L:      linuxppc-dev@lists.ozlabs.org
8719 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8721 S:      Supported
8722 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8723 F:      Documentation/devicetree/bindings/powerpc/
8724 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8725 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8726 F:      Documentation/powerpc/
8727 F:      arch/powerpc/
8728 F:      drivers/char/tpm/tpm_ibmvtpm*
8729 F:      drivers/crypto/nx/
8730 F:      drivers/crypto/vmx/
8731 F:      drivers/i2c/busses/i2c-opal.c
8732 F:      drivers/net/ethernet/ibm/ibmveth.*
8733 F:      drivers/net/ethernet/ibm/ibmvnic.*
8734 F:      drivers/pci/hotplug/pnv_php.c
8735 F:      drivers/pci/hotplug/rpa*
8736 F:      drivers/rtc/rtc-opal.c
8737 F:      drivers/scsi/ibmvscsi/
8738 F:      drivers/tty/hvc/hvc_opal.c
8739 F:      drivers/watchdog/wdrtas.c
8740 F:      tools/testing/selftests/powerpc
8741 N:      /pmac
8742 N:      powermac
8743 N:      powernv
8744 N:      [^a-z0-9]ps3
8745 N:      pseries
8746
8747 LINUX FOR POWERPC EMBEDDED MPC5XXX
8748 M:      Anatolij Gustschin <agust@denx.de>
8749 L:      linuxppc-dev@lists.ozlabs.org
8750 T:      git git://git.denx.de/linux-denx-agust.git
8751 S:      Maintained
8752 F:      arch/powerpc/platforms/512x/
8753 F:      arch/powerpc/platforms/52xx/
8754
8755 LINUX FOR POWERPC EMBEDDED PPC4XX
8756 M:      Alistair Popple <alistair@popple.id.au>
8757 M:      Matt Porter <mporter@kernel.crashing.org>
8758 W:      http://www.penguinppc.org/
8759 L:      linuxppc-dev@lists.ozlabs.org
8760 S:      Maintained
8761 F:      arch/powerpc/platforms/40x/
8762 F:      arch/powerpc/platforms/44x/
8763
8764 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8765 M:      Scott Wood <oss@buserror.net>
8766 M:      Kumar Gala <galak@kernel.crashing.org>
8767 W:      http://www.penguinppc.org/
8768 L:      linuxppc-dev@lists.ozlabs.org
8769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8770 S:      Maintained
8771 F:      arch/powerpc/platforms/83xx/
8772 F:      arch/powerpc/platforms/85xx/
8773 F:      Documentation/devicetree/bindings/powerpc/fsl/
8774
8775 LINUX FOR POWERPC EMBEDDED PPC8XX
8776 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8777 W:      http://www.penguinppc.org/
8778 L:      linuxppc-dev@lists.ozlabs.org
8779 S:      Maintained
8780 F:      arch/powerpc/platforms/8xx/
8781
8782 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8783 L:      linuxppc-dev@lists.ozlabs.org
8784 S:      Orphan
8785 F:      arch/powerpc/*/*virtex*
8786 F:      arch/powerpc/*/*/*virtex*
8787
8788 LINUX FOR POWERPC PA SEMI PWRFICIENT
8789 L:      linuxppc-dev@lists.ozlabs.org
8790 S:      Orphan
8791 F:      arch/powerpc/platforms/pasemi/
8792 F:      drivers/*/*pasemi*
8793 F:      drivers/*/*/*pasemi*
8794
8795 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8796 M:      Kees Cook <keescook@chromium.org>
8797 S:      Maintained
8798 F:      drivers/misc/lkdtm/*
8799
8800 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8801 M:      Alan Stern <stern@rowland.harvard.edu>
8802 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8803 M:      Will Deacon <will.deacon@arm.com>
8804 M:      Peter Zijlstra <peterz@infradead.org>
8805 M:      Boqun Feng <boqun.feng@gmail.com>
8806 M:      Nicholas Piggin <npiggin@gmail.com>
8807 M:      David Howells <dhowells@redhat.com>
8808 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8809 M:      Luc Maranget <luc.maranget@inria.fr>
8810 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8811 R:      Akira Yokosawa <akiyks@gmail.com>
8812 R:      Daniel Lustig <dlustig@nvidia.com>
8813 L:      linux-kernel@vger.kernel.org
8814 L:      linux-arch@vger.kernel.org
8815 S:      Supported
8816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8817 F:      tools/memory-model/
8818 F:      Documentation/atomic_bitops.txt
8819 F:      Documentation/atomic_t.txt
8820 F:      Documentation/core-api/atomic_ops.rst
8821 F:      Documentation/core-api/refcount-vs-atomic.rst
8822 F:      Documentation/memory-barriers.txt
8823
8824 LIS3LV02D ACCELEROMETER DRIVER
8825 M:      Eric Piel <eric.piel@tremplin-utc.net>
8826 S:      Maintained
8827 F:      Documentation/misc-devices/lis3lv02d
8828 F:      drivers/misc/lis3lv02d/
8829 F:      drivers/platform/x86/hp_accel.c
8830
8831 LIVE PATCHING
8832 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8833 M:      Jessica Yu <jeyu@kernel.org>
8834 M:      Jiri Kosina <jikos@kernel.org>
8835 M:      Miroslav Benes <mbenes@suse.cz>
8836 R:      Petr Mladek <pmladek@suse.com>
8837 S:      Maintained
8838 F:      kernel/livepatch/
8839 F:      include/linux/livepatch.h
8840 F:      arch/x86/include/asm/livepatch.h
8841 F:      arch/x86/kernel/livepatch.c
8842 F:      Documentation/livepatch/
8843 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8844 F:      samples/livepatch/
8845 L:      live-patching@vger.kernel.org
8846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8847
8848 LLC (802.2)
8849 L:      netdev@vger.kernel.org
8850 S:      Odd fixes
8851 F:      include/linux/llc.h
8852 F:      include/uapi/linux/llc.h
8853 F:      include/net/llc*
8854 F:      net/llc/
8855
8856 LM73 HARDWARE MONITOR DRIVER
8857 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8858 L:      linux-hwmon@vger.kernel.org
8859 S:      Maintained
8860 F:      drivers/hwmon/lm73.c
8861
8862 LM78 HARDWARE MONITOR DRIVER
8863 M:      Jean Delvare <jdelvare@suse.com>
8864 L:      linux-hwmon@vger.kernel.org
8865 S:      Maintained
8866 F:      Documentation/hwmon/lm78
8867 F:      drivers/hwmon/lm78.c
8868
8869 LM83 HARDWARE MONITOR DRIVER
8870 M:      Jean Delvare <jdelvare@suse.com>
8871 L:      linux-hwmon@vger.kernel.org
8872 S:      Maintained
8873 F:      Documentation/hwmon/lm83
8874 F:      drivers/hwmon/lm83.c
8875
8876 LM90 HARDWARE MONITOR DRIVER
8877 M:      Jean Delvare <jdelvare@suse.com>
8878 L:      linux-hwmon@vger.kernel.org
8879 S:      Maintained
8880 F:      Documentation/hwmon/lm90
8881 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8882 F:      drivers/hwmon/lm90.c
8883 F:      include/dt-bindings/thermal/lm90.h
8884
8885 LM95234 HARDWARE MONITOR DRIVER
8886 M:      Guenter Roeck <linux@roeck-us.net>
8887 L:      linux-hwmon@vger.kernel.org
8888 S:      Maintained
8889 F:      Documentation/hwmon/lm95234
8890 F:      drivers/hwmon/lm95234.c
8891
8892 LME2510 MEDIA DRIVER
8893 M:      Malcolm Priestley <tvboxspy@gmail.com>
8894 L:      linux-media@vger.kernel.org
8895 W:      https://linuxtv.org
8896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8897 S:      Maintained
8898 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8899
8900 LOADPIN SECURITY MODULE
8901 M:      Kees Cook <keescook@chromium.org>
8902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8903 S:      Supported
8904 F:      security/loadpin/
8905 F:      Documentation/admin-guide/LSM/LoadPin.rst
8906
8907 LOCKING PRIMITIVES
8908 M:      Peter Zijlstra <peterz@infradead.org>
8909 M:      Ingo Molnar <mingo@redhat.com>
8910 M:      Will Deacon <will.deacon@arm.com>
8911 L:      linux-kernel@vger.kernel.org
8912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8913 S:      Maintained
8914 F:      Documentation/locking/
8915 F:      include/linux/lockdep.h
8916 F:      include/linux/spinlock*.h
8917 F:      arch/*/include/asm/spinlock*.h
8918 F:      include/linux/rwlock*.h
8919 F:      include/linux/mutex*.h
8920 F:      include/linux/rwsem*.h
8921 F:      arch/*/include/asm/rwsem.h
8922 F:      include/linux/seqlock.h
8923 F:      lib/locking*.[ch]
8924 F:      kernel/locking/
8925 X:      kernel/locking/locktorture.c
8926
8927 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8928 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8929 L:      linux-ntfs-dev@lists.sourceforge.net
8930 W:      http://www.linux-ntfs.org/content/view/19/37/
8931 S:      Maintained
8932 F:      Documentation/ldm.txt
8933 F:      block/partitions/ldm.*
8934
8935 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8936 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8937 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8938 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8939 L:      MPT-FusionLinux.pdl@broadcom.com
8940 L:      linux-scsi@vger.kernel.org
8941 W:      http://www.avagotech.com/support/
8942 S:      Supported
8943 F:      drivers/message/fusion/
8944 F:      drivers/scsi/mpt3sas/
8945
8946 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8947 M:      Matthew Wilcox <willy@infradead.org>
8948 L:      linux-scsi@vger.kernel.org
8949 S:      Maintained
8950 F:      drivers/scsi/sym53c8xx_2/
8951
8952 LTC1660 DAC DRIVER
8953 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8954 L:      linux-iio@vger.kernel.org
8955 S:      Maintained
8956 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8957 F:      drivers/iio/dac/ltc1660.c
8958
8959 LTC4261 HARDWARE MONITOR DRIVER
8960 M:      Guenter Roeck <linux@roeck-us.net>
8961 L:      linux-hwmon@vger.kernel.org
8962 S:      Maintained
8963 F:      Documentation/hwmon/ltc4261
8964 F:      drivers/hwmon/ltc4261.c
8965
8966 LTC4306 I2C MULTIPLEXER DRIVER
8967 M:      Michael Hennerich <michael.hennerich@analog.com>
8968 W:      http://ez.analog.com/community/linux-device-drivers
8969 L:      linux-i2c@vger.kernel.org
8970 S:      Supported
8971 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8972 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8973
8974 LTP (Linux Test Project)
8975 M:      Mike Frysinger <vapier@gentoo.org>
8976 M:      Cyril Hrubis <chrubis@suse.cz>
8977 M:      Wanlong Gao <wanlong.gao@gmail.com>
8978 M:      Jan Stancek <jstancek@redhat.com>
8979 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8980 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8981 L:      ltp@lists.linux.it (subscribers-only)
8982 W:      http://linux-test-project.github.io/
8983 T:      git git://github.com/linux-test-project/ltp.git
8984 S:      Maintained
8985
8986 M68K ARCHITECTURE
8987 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8988 L:      linux-m68k@lists.linux-m68k.org
8989 W:      http://www.linux-m68k.org/
8990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8991 S:      Maintained
8992 F:      arch/m68k/
8993 F:      drivers/zorro/
8994
8995 M68K ON APPLE MACINTOSH
8996 M:      Joshua Thompson <funaho@jurai.org>
8997 W:      http://www.mac.linux-m68k.org/
8998 L:      linux-m68k@lists.linux-m68k.org
8999 S:      Maintained
9000 F:      arch/m68k/mac/
9001
9002 M68K ON HP9000/300
9003 M:      Philip Blundell <philb@gnu.org>
9004 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9005 S:      Maintained
9006 F:      arch/m68k/hp300/
9007
9008 M88DS3103 MEDIA DRIVER
9009 M:      Antti Palosaari <crope@iki.fi>
9010 L:      linux-media@vger.kernel.org
9011 W:      https://linuxtv.org
9012 W:      http://palosaari.fi/linux/
9013 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9014 T:      git git://linuxtv.org/anttip/media_tree.git
9015 S:      Maintained
9016 F:      drivers/media/dvb-frontends/m88ds3103*
9017
9018 M88RS2000 MEDIA DRIVER
9019 M:      Malcolm Priestley <tvboxspy@gmail.com>
9020 L:      linux-media@vger.kernel.org
9021 W:      https://linuxtv.org
9022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9023 S:      Maintained
9024 F:      drivers/media/dvb-frontends/m88rs2000*
9025
9026 MA901 MASTERKIT USB FM RADIO DRIVER
9027 M:      Alexey Klimov <klimov.linux@gmail.com>
9028 L:      linux-media@vger.kernel.org
9029 T:      git git://linuxtv.org/media_tree.git
9030 S:      Maintained
9031 F:      drivers/media/radio/radio-ma901.c
9032
9033 MAC80211
9034 M:      Johannes Berg <johannes@sipsolutions.net>
9035 L:      linux-wireless@vger.kernel.org
9036 W:      http://wireless.kernel.org/
9037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9039 S:      Maintained
9040 F:      Documentation/networking/mac80211-injection.txt
9041 F:      include/net/mac80211.h
9042 F:      net/mac80211/
9043 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9044 F:      Documentation/networking/mac80211_hwsim/README
9045
9046 MAILBOX API
9047 M:      Jassi Brar <jassisinghbrar@gmail.com>
9048 L:      linux-kernel@vger.kernel.org
9049 S:      Maintained
9050 F:      drivers/mailbox/
9051 F:      include/linux/mailbox_client.h
9052 F:      include/linux/mailbox_controller.h
9053
9054 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9055 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9056 W:      http://www.kernel.org/doc/man-pages
9057 L:      linux-man@vger.kernel.org
9058 S:      Maintained
9059
9060 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9061 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9062 L:      linux-mips@vger.kernel.org
9063 S:      Maintained
9064 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9065
9066 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9067 M:      Andrew Lunn <andrew@lunn.ch>
9068 M:      Vivien Didelot <vivien.didelot@gmail.com>
9069 L:      netdev@vger.kernel.org
9070 S:      Maintained
9071 F:      drivers/net/dsa/mv88e6xxx/
9072 F:      include/linux/platform_data/mv88e6xxx.h
9073 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9074
9075 MARVELL ARMADA DRM SUPPORT
9076 M:      Russell King <linux@armlinux.org.uk>
9077 S:      Maintained
9078 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9079 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9080 F:      drivers/gpu/drm/armada/
9081 F:      include/uapi/drm/armada_drm.h
9082 F:      Documentation/devicetree/bindings/display/armada/
9083
9084 MARVELL CRYPTO DRIVER
9085 M:      Boris Brezillon <bbrezillon@kernel.org>
9086 M:      Arnaud Ebalard <arno@natisbad.org>
9087 F:      drivers/crypto/marvell/
9088 S:      Maintained
9089 L:      linux-crypto@vger.kernel.org
9090
9091 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9092 M:      Mirko Lindner <mlindner@marvell.com>
9093 M:      Stephen Hemminger <stephen@networkplumber.org>
9094 L:      netdev@vger.kernel.org
9095 S:      Maintained
9096 F:      drivers/net/ethernet/marvell/sk*
9097
9098 MARVELL LIBERTAS WIRELESS DRIVER
9099 L:      libertas-dev@lists.infradead.org
9100 S:      Orphan
9101 F:      drivers/net/wireless/marvell/libertas/
9102
9103 MARVELL MACCHIATOBIN SUPPORT
9104 M:      Russell King <linux@armlinux.org.uk>
9105 L:      linux-arm-kernel@lists.infradead.org
9106 S:      Maintained
9107 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9108
9109 MARVELL MV643XX ETHERNET DRIVER
9110 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9111 L:      netdev@vger.kernel.org
9112 S:      Maintained
9113 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9114 F:      include/linux/mv643xx.h
9115
9116 MARVELL MV88X3310 PHY DRIVER
9117 M:      Russell King <linux@armlinux.org.uk>
9118 L:      netdev@vger.kernel.org
9119 S:      Maintained
9120 F:      drivers/net/phy/marvell10g.c
9121
9122 MARVELL MVEBU THERMAL DRIVER
9123 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9124 S:      Maintained
9125 F:      drivers/thermal/armada_thermal.c
9126
9127 MARVELL MVNETA ETHERNET DRIVER
9128 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9129 L:      netdev@vger.kernel.org
9130 S:      Maintained
9131 F:      drivers/net/ethernet/marvell/mvneta.*
9132
9133 MARVELL MWIFIEX WIRELESS DRIVER
9134 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9135 M:      Nishant Sarmukadam <nishants@marvell.com>
9136 M:      Ganapathi Bhat <gbhat@marvell.com>
9137 M:      Xinming Hu <huxinming820@gmail.com>
9138 L:      linux-wireless@vger.kernel.org
9139 S:      Maintained
9140 F:      drivers/net/wireless/marvell/mwifiex/
9141
9142 MARVELL MWL8K WIRELESS DRIVER
9143 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9144 L:      linux-wireless@vger.kernel.org
9145 S:      Odd Fixes
9146 F:      drivers/net/wireless/marvell/mwl8k.c
9147
9148 MARVELL NAND CONTROLLER DRIVER
9149 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9150 L:      linux-mtd@lists.infradead.org
9151 S:      Maintained
9152 F:      drivers/mtd/nand/raw/marvell_nand.c
9153 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9154
9155 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9156 M:      Nicolas Pitre <nico@fluxnic.net>
9157 S:      Odd Fixes
9158 F:      drivers/mmc/host/mvsdio.*
9159
9160 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9161 M:      Hu Ziji <huziji@marvell.com>
9162 L:      linux-mmc@vger.kernel.org
9163 S:      Supported
9164 F:      drivers/mmc/host/sdhci-xenon*
9165 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9166
9167 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9168 M:      Sunil Goutham <sgoutham@marvell.com>
9169 M:      Linu Cherian <lcherian@marvell.com>
9170 M:      Geetha sowjanya <gakula@marvell.com>
9171 M:      Jerin Jacob <jerinj@marvell.com>
9172 L:      netdev@vger.kernel.org
9173 S:      Supported
9174 F:      drivers/net/ethernet/marvell/octeontx2/af/
9175
9176 MATROX FRAMEBUFFER DRIVER
9177 L:      linux-fbdev@vger.kernel.org
9178 S:      Orphan
9179 F:      drivers/video/fbdev/matrox/matroxfb_*
9180 F:      include/uapi/linux/matroxfb.h
9181
9182 MAX16065 HARDWARE MONITOR DRIVER
9183 M:      Guenter Roeck <linux@roeck-us.net>
9184 L:      linux-hwmon@vger.kernel.org
9185 S:      Maintained
9186 F:      Documentation/hwmon/max16065
9187 F:      drivers/hwmon/max16065.c
9188
9189 MAX2175 SDR TUNER DRIVER
9190 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9191 L:      linux-media@vger.kernel.org
9192 T:      git git://linuxtv.org/media_tree.git
9193 S:      Maintained
9194 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9195 F:      Documentation/media/v4l-drivers/max2175.rst
9196 F:      drivers/media/i2c/max2175*
9197 F:      include/uapi/linux/max2175.h
9198
9199 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9200 L:      linux-hwmon@vger.kernel.org
9201 S:      Orphan
9202 F:      Documentation/hwmon/max6650
9203 F:      drivers/hwmon/max6650.c
9204
9205 MAX6697 HARDWARE MONITOR DRIVER
9206 M:      Guenter Roeck <linux@roeck-us.net>
9207 L:      linux-hwmon@vger.kernel.org
9208 S:      Maintained
9209 F:      Documentation/hwmon/max6697
9210 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9211 F:      drivers/hwmon/max6697.c
9212 F:      include/linux/platform_data/max6697.h
9213
9214 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9215 M:      Peter Rosin <peda@axentia.se>
9216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9217 S:      Maintained
9218 F:      Documentation/devicetree/bindings/sound/max9860.txt
9219 F:      sound/soc/codecs/max9860.*
9220
9221 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9222 M:      Javier Martinez Canillas <javier@dowhile0.org>
9223 L:      linux-kernel@vger.kernel.org
9224 S:      Supported
9225 F:      drivers/regulator/max77802-regulator.c
9226 F:      Documentation/devicetree/bindings/*/*max77802.txt
9227 F:      include/dt-bindings/*/*max77802.h
9228
9229 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9230 M:      Krzysztof Kozlowski <krzk@kernel.org>
9231 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9232 L:      linux-pm@vger.kernel.org
9233 S:      Supported
9234 F:      drivers/power/supply/max14577_charger.c
9235 F:      drivers/power/supply/max77693_charger.c
9236
9237 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9238 M:      Chanwoo Choi <cw00.choi@samsung.com>
9239 M:      Krzysztof Kozlowski <krzk@kernel.org>
9240 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9241 L:      linux-kernel@vger.kernel.org
9242 S:      Supported
9243 F:      drivers/*/max14577*.c
9244 F:      drivers/*/max77686*.c
9245 F:      drivers/*/max77693*.c
9246 F:      drivers/extcon/extcon-max14577.c
9247 F:      drivers/extcon/extcon-max77693.c
9248 F:      drivers/rtc/rtc-max77686.c
9249 F:      drivers/clk/clk-max77686.c
9250 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9251 F:      Documentation/devicetree/bindings/*/max77686.txt
9252 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9253 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9254 F:      include/linux/mfd/max14577*.h
9255 F:      include/linux/mfd/max77686*.h
9256 F:      include/linux/mfd/max77693*.h
9257
9258 MAXIRADIO FM RADIO RECEIVER DRIVER
9259 M:      Hans Verkuil <hverkuil@xs4all.nl>
9260 L:      linux-media@vger.kernel.org
9261 T:      git git://linuxtv.org/media_tree.git
9262 W:      https://linuxtv.org
9263 S:      Maintained
9264 F:      drivers/media/radio/radio-maxiradio*
9265
9266 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9267 M:      Peter Rosin <peda@axentia.se>
9268 L:      linux-iio@vger.kernel.org
9269 S:      Maintained
9270 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9271 F:      drivers/iio/potentiometer/mcp4018.c
9272 F:      drivers/iio/potentiometer/mcp4531.c
9273
9274 MCR20A IEEE-802.15.4 RADIO DRIVER
9275 M:      Xue Liu <liuxuenetmail@gmail.com>
9276 L:      linux-wpan@vger.kernel.org
9277 W:      https://github.com/xueliu/mcr20a-linux
9278 S:      Maintained
9279 F:      drivers/net/ieee802154/mcr20a.c
9280 F:      drivers/net/ieee802154/mcr20a.h
9281 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9282
9283 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9285 L:      linux-iio@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/iio/dac/cio-dac.c
9288
9289 MEDIA DRIVERS FOR ASCOT2E
9290 M:      Sergey Kozlov <serjk@netup.ru>
9291 M:      Abylay Ospan <aospan@netup.ru>
9292 L:      linux-media@vger.kernel.org
9293 W:      https://linuxtv.org
9294 W:      http://netup.tv/
9295 T:      git git://linuxtv.org/media_tree.git
9296 S:      Supported
9297 F:      drivers/media/dvb-frontends/ascot2e*
9298
9299 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9300 M:      Jasmin Jessich <jasmin@anw.at>
9301 L:      linux-media@vger.kernel.org
9302 W:      https://linuxtv.org
9303 T:      git git://linuxtv.org/media_tree.git
9304 S:      Maintained
9305 F:      drivers/media/dvb-frontends/cxd2099*
9306
9307 MEDIA DRIVERS FOR CXD2841ER
9308 M:      Sergey Kozlov <serjk@netup.ru>
9309 M:      Abylay Ospan <aospan@netup.ru>
9310 L:      linux-media@vger.kernel.org
9311 W:      https://linuxtv.org
9312 W:      http://netup.tv/
9313 T:      git git://linuxtv.org/media_tree.git
9314 S:      Supported
9315 F:      drivers/media/dvb-frontends/cxd2841er*
9316
9317 MEDIA DRIVERS FOR CXD2880
9318 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9319 L:      linux-media@vger.kernel.org
9320 W:      http://linuxtv.org/
9321 T:      git git://linuxtv.org/media_tree.git
9322 S:      Supported
9323 F:      drivers/media/dvb-frontends/cxd2880/*
9324 F:      drivers/media/spi/cxd2880*
9325
9326 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Orphan
9331 F:      drivers/media/pci/ddbridge/*
9332
9333 MEDIA DRIVERS FOR FREESCALE IMX
9334 M:      Steve Longerbeam <slongerbeam@gmail.com>
9335 M:      Philipp Zabel <p.zabel@pengutronix.de>
9336 L:      linux-media@vger.kernel.org
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Maintained
9339 F:      Documentation/devicetree/bindings/media/imx.txt
9340 F:      Documentation/media/v4l-drivers/imx.rst
9341 F:      drivers/staging/media/imx/
9342 F:      include/linux/imx-media.h
9343 F:      include/media/imx.h
9344
9345 MEDIA DRIVER FOR FREESCALE IMX PXP
9346 M:      Philipp Zabel <p.zabel@pengutronix.de>
9347 L:      linux-media@vger.kernel.org
9348 T:      git git://linuxtv.org/media_tree.git
9349 S:      Maintained
9350 F:      drivers/media/platform/imx-pxp.[ch]
9351
9352 MEDIA DRIVERS FOR HELENE
9353 M:      Abylay Ospan <aospan@netup.ru>
9354 L:      linux-media@vger.kernel.org
9355 W:      https://linuxtv.org
9356 W:      http://netup.tv/
9357 T:      git git://linuxtv.org/media_tree.git
9358 S:      Supported
9359 F:      drivers/media/dvb-frontends/helene*
9360
9361 MEDIA DRIVERS FOR HORUS3A
9362 M:      Sergey Kozlov <serjk@netup.ru>
9363 M:      Abylay Ospan <aospan@netup.ru>
9364 L:      linux-media@vger.kernel.org
9365 W:      https://linuxtv.org
9366 W:      http://netup.tv/
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Supported
9369 F:      drivers/media/dvb-frontends/horus3a*
9370
9371 MEDIA DRIVERS FOR LNBH25
9372 M:      Sergey Kozlov <serjk@netup.ru>
9373 M:      Abylay Ospan <aospan@netup.ru>
9374 L:      linux-media@vger.kernel.org
9375 W:      https://linuxtv.org
9376 W:      http://netup.tv/
9377 T:      git git://linuxtv.org/media_tree.git
9378 S:      Supported
9379 F:      drivers/media/dvb-frontends/lnbh25*
9380
9381 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9382 L:      linux-media@vger.kernel.org
9383 W:      https://linuxtv.org
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Orphan
9386 F:      drivers/media/dvb-frontends/mxl5xx*
9387
9388 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9389 M:      Sergey Kozlov <serjk@netup.ru>
9390 M:      Abylay Ospan <aospan@netup.ru>
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 W:      http://netup.tv/
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      drivers/media/pci/netup_unidvb/*
9397
9398 MEDIA DRIVERS FOR RENESAS - CEU
9399 M:      Jacopo Mondi <jacopo@jmondi.org>
9400 L:      linux-media@vger.kernel.org
9401 L:      linux-renesas-soc@vger.kernel.org
9402 T:      git git://linuxtv.org/media_tree.git
9403 S:      Supported
9404 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9405 F:      drivers/media/platform/renesas-ceu.c
9406 F:      include/media/drv-intf/renesas-ceu.h
9407
9408 MEDIA DRIVERS FOR RENESAS - DRIF
9409 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9410 L:      linux-media@vger.kernel.org
9411 L:      linux-renesas-soc@vger.kernel.org
9412 T:      git git://linuxtv.org/media_tree.git
9413 S:      Supported
9414 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9415 F:      drivers/media/platform/rcar_drif.c
9416
9417 MEDIA DRIVERS FOR RENESAS - FCP
9418 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9419 L:      linux-media@vger.kernel.org
9420 L:      linux-renesas-soc@vger.kernel.org
9421 T:      git git://linuxtv.org/media_tree.git
9422 S:      Supported
9423 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9424 F:      drivers/media/platform/rcar-fcp.c
9425 F:      include/media/rcar-fcp.h
9426
9427 MEDIA DRIVERS FOR RENESAS - FDP1
9428 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9429 L:      linux-media@vger.kernel.org
9430 L:      linux-renesas-soc@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Supported
9433 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9434 F:      drivers/media/platform/rcar_fdp1.c
9435
9436 MEDIA DRIVERS FOR RENESAS - VIN
9437 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9438 L:      linux-media@vger.kernel.org
9439 L:      linux-renesas-soc@vger.kernel.org
9440 T:      git git://linuxtv.org/media_tree.git
9441 S:      Supported
9442 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9443 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9444 F:      drivers/media/platform/rcar-vin/
9445
9446 MEDIA DRIVERS FOR RENESAS - VSP1
9447 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9448 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9449 L:      linux-media@vger.kernel.org
9450 L:      linux-renesas-soc@vger.kernel.org
9451 T:      git git://linuxtv.org/media_tree.git
9452 S:      Supported
9453 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9454 F:      drivers/media/platform/vsp1/
9455
9456 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9457 L:      linux-media@vger.kernel.org
9458 W:      https://linuxtv.org
9459 T:      git git://linuxtv.org/media_tree.git
9460 S:      Orphan
9461 F:      drivers/media/dvb-frontends/stv0910*
9462
9463 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9464 L:      linux-media@vger.kernel.org
9465 W:      https://linuxtv.org
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Orphan
9468 F:      drivers/media/dvb-frontends/stv6111*
9469
9470 MEDIA DRIVERS FOR STM32 - DCMI
9471 M:      Hugues Fruchet <hugues.fruchet@st.com>
9472 L:      linux-media@vger.kernel.org
9473 T:      git git://linuxtv.org/media_tree.git
9474 S:      Supported
9475 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9476 F:      drivers/media/platform/stm32/stm32-dcmi.c
9477
9478 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9479 M:      Dmitry Osipenko <digetx@gmail.com>
9480 L:      linux-media@vger.kernel.org
9481 L:      linux-tegra@vger.kernel.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Maintained
9484 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9485 F:      drivers/staging/media/tegra-vde/
9486
9487 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9488 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9489 P:      LinuxTV.org Project
9490 L:      linux-media@vger.kernel.org
9491 W:      https://linuxtv.org
9492 Q:      http://patchwork.kernel.org/project/linux-media/list/
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Maintained
9495 F:      Documentation/devicetree/bindings/media/
9496 F:      Documentation/media/
9497 F:      drivers/media/
9498 F:      drivers/staging/media/
9499 F:      include/linux/platform_data/media/
9500 F:      include/media/
9501 F:      include/uapi/linux/dvb/
9502 F:      include/uapi/linux/videodev2.h
9503 F:      include/uapi/linux/media.h
9504 F:      include/uapi/linux/v4l2-*
9505 F:      include/uapi/linux/meye.h
9506 F:      include/uapi/linux/ivtv*
9507 F:      include/uapi/linux/uvcvideo.h
9508
9509 MEDIATEK BLUETOOTH DRIVER
9510 M:      Sean Wang <sean.wang@mediatek.com>
9511 L:      linux-bluetooth@vger.kernel.org
9512 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9513 S:      Maintained
9514 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9515 F:      drivers/bluetooth/btmtkuart.c
9516
9517 MEDIATEK CIR DRIVER
9518 M:      Sean Wang <sean.wang@mediatek.com>
9519 S:      Maintained
9520 F:      drivers/media/rc/mtk-cir.c
9521
9522 MEDIATEK DMA DRIVER
9523 M:      Sean Wang <sean.wang@mediatek.com>
9524 L:      dmaengine@vger.kernel.org
9525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9526 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9527 S:      Maintained
9528 F:      Documentation/devicetree/bindings/dma/mtk-*
9529 F:      drivers/dma/mediatek/
9530
9531 MEDIATEK PMIC LED DRIVER
9532 M:      Sean Wang <sean.wang@mediatek.com>
9533 S:      Maintained
9534 F:      drivers/leds/leds-mt6323.c
9535 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9536
9537 MEDIATEK ETHERNET DRIVER
9538 M:      Felix Fietkau <nbd@openwrt.org>
9539 M:      John Crispin <john@phrozen.org>
9540 M:      Sean Wang <sean.wang@mediatek.com>
9541 M:      Nelson Chang <nelson.chang@mediatek.com>
9542 L:      netdev@vger.kernel.org
9543 S:      Maintained
9544 F:      drivers/net/ethernet/mediatek/
9545
9546 MEDIATEK SWITCH DRIVER
9547 M:      Sean Wang <sean.wang@mediatek.com>
9548 L:      netdev@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/net/dsa/mt7530.*
9551 F:      net/dsa/tag_mtk.c
9552
9553 MEDIATEK JPEG DRIVER
9554 M:      Rick Chang <rick.chang@mediatek.com>
9555 M:      Bin Liu <bin.liu@mediatek.com>
9556 S:      Supported
9557 F:      drivers/media/platform/mtk-jpeg/
9558 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9559
9560 MEDIATEK MDP DRIVER
9561 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9562 M:      Houlong Wei <houlong.wei@mediatek.com>
9563 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9564 S:      Supported
9565 F:      drivers/media/platform/mtk-mdp/
9566 F:      drivers/media/platform/mtk-vpu/
9567 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9568
9569 MEDIATEK MEDIA DRIVER
9570 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9571 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9572 S:      Supported
9573 F:      drivers/media/platform/mtk-vcodec/
9574 F:      drivers/media/platform/mtk-vpu/
9575 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9576 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9577
9578 MEDIATEK MT76 WIRELESS LAN DRIVER
9579 M:      Felix Fietkau <nbd@nbd.name>
9580 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9581 L:      linux-wireless@vger.kernel.org
9582 S:      Maintained
9583 F:      drivers/net/wireless/mediatek/mt76/
9584
9585 MEDIATEK MT7601U WIRELESS LAN DRIVER
9586 M:      Jakub Kicinski <kubakici@wp.pl>
9587 L:      linux-wireless@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/net/wireless/mediatek/mt7601u/
9590
9591 MEDIATEK NAND CONTROLLER DRIVER
9592 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9593 L:      linux-mtd@lists.infradead.org
9594 S:      Maintained
9595 F:      drivers/mtd/nand/raw/mtk_*
9596 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9597
9598 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9599 M:      Sean Wang <sean.wang@mediatek.com>
9600 S:      Maintained
9601 F:      drivers/char/hw_random/mtk-rng.c
9602
9603 MEDIATEK USB3 DRD IP DRIVER
9604 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9605 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9607 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9608 S:      Maintained
9609 F:      drivers/usb/mtu3/
9610
9611 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9612 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9613 M:      Martin Donnelly <martin.donnelly@ge.com>
9614 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9615 S:      Maintained
9616 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9617 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9618
9619 MEGARAID SCSI/SAS DRIVERS
9620 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9621 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9622 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9623 L:      megaraidlinux.pdl@broadcom.com
9624 L:      linux-scsi@vger.kernel.org
9625 W:      http://www.avagotech.com/support/
9626 S:      Maintained
9627 F:      Documentation/scsi/megaraid.txt
9628 F:      drivers/scsi/megaraid.*
9629 F:      drivers/scsi/megaraid/
9630
9631 MELEXIS MLX90614 DRIVER
9632 M:      Crt Mori <cmo@melexis.com>
9633 L:      linux-iio@vger.kernel.org
9634 W:      http://www.melexis.com
9635 S:      Supported
9636 F:      drivers/iio/temperature/mlx90614.c
9637
9638 MELEXIS MLX90632 DRIVER
9639 M:      Crt Mori <cmo@melexis.com>
9640 L:      linux-iio@vger.kernel.org
9641 W:      http://www.melexis.com
9642 S:      Supported
9643 F:      drivers/iio/temperature/mlx90632.c
9644
9645 MELFAS MIP4 TOUCHSCREEN DRIVER
9646 M:      Sangwon Jee <jeesw@melfas.com>
9647 W:      http://www.melfas.com
9648 S:      Supported
9649 F:      drivers/input/touchscreen/melfas_mip4.c
9650 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9651
9652 MELLANOX ETHERNET DRIVER (mlx4_en)
9653 M:      Tariq Toukan <tariqt@mellanox.com>
9654 L:      netdev@vger.kernel.org
9655 S:      Supported
9656 W:      http://www.mellanox.com
9657 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9658 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9659
9660 MELLANOX ETHERNET DRIVER (mlx5e)
9661 M:      Saeed Mahameed <saeedm@mellanox.com>
9662 L:      netdev@vger.kernel.org
9663 S:      Supported
9664 W:      http://www.mellanox.com
9665 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9666 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9667
9668 MELLANOX ETHERNET INNOVA DRIVERS
9669 R:      Boris Pismenny <borisp@mellanox.com>
9670 L:      netdev@vger.kernel.org
9671 S:      Supported
9672 W:      http://www.mellanox.com
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9675 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9677 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9678
9679 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9680 R:      Boris Pismenny <borisp@mellanox.com>
9681 L:      netdev@vger.kernel.org
9682 S:      Supported
9683 W:      http://www.mellanox.com
9684 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9685 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9686 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9687
9688 MELLANOX ETHERNET SWITCH DRIVERS
9689 M:      Jiri Pirko <jiri@mellanox.com>
9690 M:      Ido Schimmel <idosch@mellanox.com>
9691 L:      netdev@vger.kernel.org
9692 S:      Supported
9693 W:      http://www.mellanox.com
9694 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9695 F:      drivers/net/ethernet/mellanox/mlxsw/
9696 F:      tools/testing/selftests/drivers/net/mlxsw/
9697
9698 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9699 M:      mlxsw@mellanox.com
9700 L:      netdev@vger.kernel.org
9701 S:      Supported
9702 W:      http://www.mellanox.com
9703 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9704 F:      drivers/net/ethernet/mellanox/mlxfw/
9705
9706 MELLANOX HARDWARE PLATFORM SUPPORT
9707 M:      Andy Shevchenko <andy@infradead.org>
9708 M:      Darren Hart <dvhart@infradead.org>
9709 M:      Vadim Pasternak <vadimp@mellanox.com>
9710 L:      platform-driver-x86@vger.kernel.org
9711 S:      Supported
9712 F:      drivers/platform/mellanox/
9713
9714 MELLANOX MLX4 core VPI driver
9715 M:      Tariq Toukan <tariqt@mellanox.com>
9716 L:      netdev@vger.kernel.org
9717 L:      linux-rdma@vger.kernel.org
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 S:      Supported
9721 F:      drivers/net/ethernet/mellanox/mlx4/
9722 F:      include/linux/mlx4/
9723
9724 MELLANOX MLX4 IB driver
9725 M:      Yishai Hadas <yishaih@mellanox.com>
9726 L:      linux-rdma@vger.kernel.org
9727 W:      http://www.mellanox.com
9728 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9729 S:      Supported
9730 F:      drivers/infiniband/hw/mlx4/
9731 F:      include/linux/mlx4/
9732 F:      include/uapi/rdma/mlx4-abi.h
9733
9734 MELLANOX MLX5 core VPI driver
9735 M:      Saeed Mahameed <saeedm@mellanox.com>
9736 M:      Leon Romanovsky <leonro@mellanox.com>
9737 L:      netdev@vger.kernel.org
9738 L:      linux-rdma@vger.kernel.org
9739 W:      http://www.mellanox.com
9740 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9741 S:      Supported
9742 F:      drivers/net/ethernet/mellanox/mlx5/core/
9743 F:      include/linux/mlx5/
9744
9745 MELLANOX MLX5 IB driver
9746 M:      Leon Romanovsky <leonro@mellanox.com>
9747 L:      linux-rdma@vger.kernel.org
9748 W:      http://www.mellanox.com
9749 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9750 S:      Supported
9751 F:      drivers/infiniband/hw/mlx5/
9752 F:      include/linux/mlx5/
9753 F:      include/uapi/rdma/mlx5-abi.h
9754
9755 MELLANOX MLXCPLD I2C AND MUX DRIVER
9756 M:      Vadim Pasternak <vadimp@mellanox.com>
9757 M:      Michael Shych <michaelsh@mellanox.com>
9758 L:      linux-i2c@vger.kernel.org
9759 S:      Supported
9760 F:      drivers/i2c/busses/i2c-mlxcpld.c
9761 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9762 F:      Documentation/i2c/busses/i2c-mlxcpld
9763
9764 MELLANOX MLXCPLD LED DRIVER
9765 M:      Vadim Pasternak <vadimp@mellanox.com>
9766 L:      linux-leds@vger.kernel.org
9767 S:      Supported
9768 F:      drivers/leds/leds-mlxcpld.c
9769 F:      drivers/leds/leds-mlxreg.c
9770 F:      Documentation/leds/leds-mlxcpld.txt
9771
9772 MELLANOX PLATFORM DRIVER
9773 M:      Vadim Pasternak <vadimp@mellanox.com>
9774 L:      platform-driver-x86@vger.kernel.org
9775 S:      Supported
9776 F:      drivers/platform/x86/mlx-platform.c
9777
9778 MEMBARRIER SUPPORT
9779 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9780 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9781 L:      linux-kernel@vger.kernel.org
9782 S:      Supported
9783 F:      kernel/sched/membarrier.c
9784 F:      include/uapi/linux/membarrier.h
9785 F:      arch/powerpc/include/asm/membarrier.h
9786
9787 MEMORY MANAGEMENT
9788 L:      linux-mm@kvack.org
9789 W:      http://www.linux-mm.org
9790 S:      Maintained
9791 F:      include/linux/mm.h
9792 F:      include/linux/gfp.h
9793 F:      include/linux/mmzone.h
9794 F:      include/linux/memory_hotplug.h
9795 F:      include/linux/vmalloc.h
9796 F:      mm/
9797
9798 MEMORY TECHNOLOGY DEVICES (MTD)
9799 M:      David Woodhouse <dwmw2@infradead.org>
9800 M:      Brian Norris <computersforpeace@gmail.com>
9801 M:      Boris Brezillon <bbrezillon@kernel.org>
9802 M:      Marek Vasut <marek.vasut@gmail.com>
9803 M:      Richard Weinberger <richard@nod.at>
9804 L:      linux-mtd@lists.infradead.org
9805 W:      http://www.linux-mtd.infradead.org/
9806 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9807 T:      git git://git.infradead.org/linux-mtd.git master
9808 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9809 S:      Maintained
9810 F:      Documentation/devicetree/bindings/mtd/
9811 F:      drivers/mtd/
9812 F:      include/linux/mtd/
9813 F:      include/uapi/mtd/
9814
9815 MEN A21 WATCHDOG DRIVER
9816 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9817 L:      linux-watchdog@vger.kernel.org
9818 S:      Maintained
9819 F:      drivers/watchdog/mena21_wdt.c
9820
9821 MEN CHAMELEON BUS (mcb)
9822 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9823 S:      Maintained
9824 F:      drivers/mcb/
9825 F:      include/linux/mcb.h
9826 F:      Documentation/men-chameleon-bus.txt
9827
9828 MEN F21BMC (Board Management Controller)
9829 M:      Andreas Werner <andreas.werner@men.de>
9830 S:      Supported
9831 F:      drivers/mfd/menf21bmc.c
9832 F:      drivers/watchdog/menf21bmc_wdt.c
9833 F:      drivers/leds/leds-menf21bmc.c
9834 F:      drivers/hwmon/menf21bmc_hwmon.c
9835 F:      Documentation/hwmon/menf21bmc
9836
9837 MEN Z069 WATCHDOG DRIVER
9838 M:      Johannes Thumshirn <jth@kernel.org>
9839 L:      linux-watchdog@vger.kernel.org
9840 S:      Maintained
9841 F:      drivers/watchdog/menz69_wdt.c
9842
9843 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9844 M:      Neil Armstrong <narmstrong@baylibre.com>
9845 L:      linux-media@lists.freedesktop.org
9846 L:      linux-amlogic@lists.infradead.org
9847 W:      http://linux-meson.com/
9848 S:      Supported
9849 F:      drivers/media/platform/meson/ao-cec.c
9850 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9851 T:      git git://linuxtv.org/media_tree.git
9852
9853 MICROBLAZE ARCHITECTURE
9854 M:      Michal Simek <monstr@monstr.eu>
9855 W:      http://www.monstr.eu/fdt/
9856 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9857 S:      Supported
9858 F:      arch/microblaze/
9859
9860 MICROCHIP AT91 SERIAL DRIVER
9861 M:      Richard Genoud <richard.genoud@gmail.com>
9862 S:      Maintained
9863 F:      drivers/tty/serial/atmel_serial.c
9864 F:      drivers/tty/serial/atmel_serial.h
9865 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9866
9867 MICROCHIP AUDIO ASOC DRIVERS
9868 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9869 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9870 S:      Supported
9871 F:      sound/soc/atmel
9872
9873 MICROCHIP DMA DRIVER
9874 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9876 L:      dmaengine@vger.kernel.org
9877 S:      Supported
9878 F:      drivers/dma/at_hdmac.c
9879 F:      drivers/dma/at_hdmac_regs.h
9880 F:      include/linux/platform_data/dma-atmel.h
9881 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9882 F:      include/dt-bindings/dma/at91.h
9883
9884 MICROCHIP ECC DRIVER
9885 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9886 L:      linux-crypto@vger.kernel.org
9887 S:      Maintained
9888 F:      drivers/crypto/atmel-ecc.*
9889
9890 MICROCHIP I2C DRIVER
9891 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9892 L:      linux-i2c@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/i2c/busses/i2c-at91.c
9895
9896 MICROCHIP ISC DRIVER
9897 M:      Eugen Hristev <eugen.hristev@microchip.com>
9898 L:      linux-media@vger.kernel.org
9899 S:      Supported
9900 F:      drivers/media/platform/atmel/atmel-isc.c
9901 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9902 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9903
9904 MICROCHIP ISI DRIVER
9905 M:      Eugen Hristev <eugen.hristev@microchip.com>
9906 L:      linux-media@vger.kernel.org
9907 S:      Supported
9908 F:      drivers/media/platform/atmel/atmel-isi.c
9909 F:      drivers/media/platform/atmel/atmel-isi.h
9910
9911 MICROCHIP AT91 USART MFD DRIVER
9912 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9913 L:      linux-kernel@vger.kernel.org
9914 S:      Supported
9915 F:      drivers/mfd/at91-usart.c
9916 F:      include/dt-bindings/mfd/at91-usart.h
9917 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9918
9919 MICROCHIP AT91 USART SPI DRIVER
9920 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9921 L:      linux-spi@vger.kernel.org
9922 S:      Supported
9923 F:      drivers/spi/spi-at91-usart.c
9924 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9925
9926 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9927 M:      Woojung Huh <Woojung.Huh@microchip.com>
9928 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9929 L:      netdev@vger.kernel.org
9930 S:      Maintained
9931 F:      net/dsa/tag_ksz.c
9932 F:      drivers/net/dsa/microchip/*
9933 F:      include/linux/platform_data/microchip-ksz.h
9934 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9935
9936 MICROCHIP LAN743X ETHERNET DRIVER
9937 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9938 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9939 L:      netdev@vger.kernel.org
9940 S:      Maintained
9941 F:      drivers/net/ethernet/microchip/lan743x_*
9942
9943 MICROCHIP LCDFB DRIVER
9944 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9945 L:      linux-fbdev@vger.kernel.org
9946 S:      Maintained
9947 F:      drivers/video/fbdev/atmel_lcdfb.c
9948 F:      include/video/atmel_lcdc.h
9949
9950 MICROCHIP MMC/SD/SDIO MCI DRIVER
9951 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9952 S:      Maintained
9953 F:      drivers/mmc/host/atmel-mci.c
9954
9955 MICROCHIP MCP16502 PMIC DRIVER
9956 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9958 S:      Maintained
9959 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9960 F:      drivers/regulator/mcp16502.c
9961
9962 MICROCHIP MCP3911 ADC DRIVER
9963 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9964 M:      Kent Gustavsson <kent@minoris.se>
9965 L:      linux-iio@vger.kernel.org
9966 S:      Supported
9967 F:      drivers/iio/adc/mcp3911.c
9968 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9969
9970 MICROCHIP NAND DRIVER
9971 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9972 L:      linux-mtd@lists.infradead.org
9973 S:      Supported
9974 F:      drivers/mtd/nand/raw/atmel/*
9975 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9976
9977 MICROCHIP PWM DRIVER
9978 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9980 L:      linux-pwm@vger.kernel.org
9981 S:      Supported
9982 F:      drivers/pwm/pwm-atmel.c
9983 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9984
9985 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9986 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9987 M:      Eugen Hristev <eugen.hristev@microchip.com>
9988 L:      linux-iio@vger.kernel.org
9989 S:      Supported
9990 F:      drivers/iio/adc/at91-sama5d2_adc.c
9991 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9992 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9993
9994 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9995 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9996 S:      Supported
9997 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9998
9999 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10000 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10002 L:      linux-gpio@vger.kernel.org
10003 F:      drivers/gpio/gpio-sama5d2-piobu.c
10004
10005 MICROCHIP SPI DRIVER
10006 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10007 S:      Supported
10008 F:      drivers/spi/spi-atmel.*
10009
10010 MICROCHIP SSC DRIVER
10011 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10013 S:      Supported
10014 F:      drivers/misc/atmel-ssc.c
10015 F:      include/linux/atmel-ssc.h
10016
10017 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10018 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10020 S:      Supported
10021 F:      drivers/misc/atmel_tclib.c
10022 F:      drivers/clocksource/tcb_clksrc.c
10023
10024 MICROCHIP USBA UDC DRIVER
10025 M:      Cristian Birsan <cristian.birsan@microchip.com>
10026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10027 S:      Supported
10028 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10029
10030 MICROCHIP USB251XB DRIVER
10031 M:      Richard Leitner <richard.leitner@skidata.com>
10032 L:      linux-usb@vger.kernel.org
10033 S:      Maintained
10034 F:      drivers/usb/misc/usb251xb.c
10035 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10036
10037 MICROCHIP XDMA DRIVER
10038 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10039 L:      linux-arm-kernel@lists.infradead.org
10040 L:      dmaengine@vger.kernel.org
10041 S:      Supported
10042 F:      drivers/dma/at_xdmac.c
10043
10044 MICROSEMI MIPS SOCS
10045 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10046 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10047 L:      linux-mips@vger.kernel.org
10048 S:      Supported
10049 F:      arch/mips/generic/board-ocelot.c
10050 F:      arch/mips/configs/generic/board-ocelot.config
10051 F:      arch/mips/boot/dts/mscc/
10052 F:      Documentation/devicetree/bindings/mips/mscc.txt
10053
10054 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10055 M:      Don Brace <don.brace@microsemi.com>
10056 L:      esc.storagedev@microsemi.com
10057 L:      linux-scsi@vger.kernel.org
10058 S:      Supported
10059 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10060 F:      drivers/scsi/smartpqi/Kconfig
10061 F:      drivers/scsi/smartpqi/Makefile
10062 F:      include/linux/cciss*.h
10063 F:      include/uapi/linux/cciss*.h
10064 F:      Documentation/scsi/smartpqi.txt
10065
10066 MICROSEMI ETHERNET SWITCH DRIVER
10067 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10068 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10069 L:      netdev@vger.kernel.org
10070 S:      Supported
10071 F:      drivers/net/ethernet/mscc/
10072
10073 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10074 M:      Chen Yu <yu.c.chen@intel.com>
10075 L:      platform-driver-x86@vger.kernel.org
10076 S:      Supported
10077 F:      drivers/platform/x86/surfacepro3_button.c
10078
10079 MICROTEK X6 SCANNER
10080 M:      Oliver Neukum <oliver@neukum.org>
10081 S:      Maintained
10082 F:      drivers/usb/image/microtek.*
10083
10084 MIPS
10085 M:      Ralf Baechle <ralf@linux-mips.org>
10086 M:      Paul Burton <paul.burton@mips.com>
10087 M:      James Hogan <jhogan@kernel.org>
10088 L:      linux-mips@vger.kernel.org
10089 W:      http://www.linux-mips.org/
10090 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10092 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10093 S:      Supported
10094 F:      Documentation/devicetree/bindings/mips/
10095 F:      Documentation/mips/
10096 F:      arch/mips/
10097 F:      drivers/platform/mips/
10098
10099 MIPS BOSTON DEVELOPMENT BOARD
10100 M:      Paul Burton <paul.burton@mips.com>
10101 L:      linux-mips@vger.kernel.org
10102 S:      Maintained
10103 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10104 F:      arch/mips/boot/dts/img/boston.dts
10105 F:      arch/mips/configs/generic/board-boston.config
10106 F:      drivers/clk/imgtec/clk-boston.c
10107 F:      include/dt-bindings/clock/boston-clock.h
10108
10109 MIPS GENERIC PLATFORM
10110 M:      Paul Burton <paul.burton@mips.com>
10111 L:      linux-mips@vger.kernel.org
10112 S:      Supported
10113 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10114 F:      arch/mips/generic/
10115 F:      arch/mips/tools/generic-board-config.sh
10116
10117 MIPS/LOONGSON1 ARCHITECTURE
10118 M:      Keguang Zhang <keguang.zhang@gmail.com>
10119 L:      linux-mips@vger.kernel.org
10120 S:      Maintained
10121 F:      arch/mips/loongson32/
10122 F:      arch/mips/include/asm/mach-loongson32/
10123 F:      drivers/*/*loongson1*
10124 F:      drivers/*/*/*loongson1*
10125
10126 MIPS/LOONGSON2 ARCHITECTURE
10127 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10128 L:      linux-mips@vger.kernel.org
10129 S:      Maintained
10130 F:      arch/mips/loongson64/fuloong-2e/
10131 F:      arch/mips/loongson64/lemote-2f/
10132 F:      arch/mips/include/asm/mach-loongson64/
10133 F:      drivers/*/*loongson2*
10134 F:      drivers/*/*/*loongson2*
10135
10136 MIPS/LOONGSON3 ARCHITECTURE
10137 M:      Huacai Chen <chenhc@lemote.com>
10138 L:      linux-mips@vger.kernel.org
10139 S:      Maintained
10140 F:      arch/mips/loongson64/
10141 F:      arch/mips/include/asm/mach-loongson64/
10142 F:      drivers/platform/mips/cpu_hwmon.c
10143 F:      drivers/*/*loongson3*
10144 F:      drivers/*/*/*loongson3*
10145
10146 MIPS RINT INSTRUCTION EMULATION
10147 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10148 L:      linux-mips@vger.kernel.org
10149 S:      Supported
10150 F:      arch/mips/math-emu/sp_rint.c
10151 F:      arch/mips/math-emu/dp_rint.c
10152
10153 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10154 M:      Hans Verkuil <hverkuil@xs4all.nl>
10155 L:      linux-media@vger.kernel.org
10156 T:      git git://linuxtv.org/media_tree.git
10157 W:      https://linuxtv.org
10158 S:      Odd Fixes
10159 F:      drivers/media/radio/radio-miropcm20*
10160
10161 MMP SUPPORT
10162 R:      Lubomir Rintel <lkundrak@v3.sk>
10163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10164 S:      Odd Fixes
10165 F:      arch/arm/boot/dts/mmp*
10166 F:      arch/arm/mach-mmp/
10167
10168 MMU GATHER AND TLB INVALIDATION
10169 M:      Will Deacon <will.deacon@arm.com>
10170 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10171 M:      Andrew Morton <akpm@linux-foundation.org>
10172 M:      Nick Piggin <npiggin@gmail.com>
10173 M:      Peter Zijlstra <peterz@infradead.org>
10174 L:      linux-arch@vger.kernel.org
10175 L:      linux-mm@kvack.org
10176 S:      Maintained
10177 F:      arch/*/include/asm/tlb.h
10178 F:      include/asm-generic/tlb.h
10179 F:      mm/mmu_gather.c
10180
10181 MN88472 MEDIA DRIVER
10182 M:      Antti Palosaari <crope@iki.fi>
10183 L:      linux-media@vger.kernel.org
10184 W:      https://linuxtv.org
10185 W:      http://palosaari.fi/linux/
10186 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10187 S:      Maintained
10188 F:      drivers/media/dvb-frontends/mn88472*
10189
10190 MN88473 MEDIA DRIVER
10191 M:      Antti Palosaari <crope@iki.fi>
10192 L:      linux-media@vger.kernel.org
10193 W:      https://linuxtv.org
10194 W:      http://palosaari.fi/linux/
10195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10196 S:      Maintained
10197 F:      drivers/media/dvb-frontends/mn88473*
10198
10199 MODULE SUPPORT
10200 M:      Jessica Yu <jeyu@kernel.org>
10201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10202 S:      Maintained
10203 F:      include/linux/module.h
10204 F:      kernel/module.c
10205
10206 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10207 W:      http://popies.net/meye/
10208 S:      Orphan
10209 F:      Documentation/media/v4l-drivers/meye*
10210 F:      drivers/media/pci/meye/
10211 F:      include/uapi/linux/meye.h
10212
10213 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10214 M:      Jiri Slaby <jirislaby@gmail.com>
10215 S:      Maintained
10216 F:      Documentation/serial/moxa-smartio
10217 F:      drivers/tty/mxser.*
10218
10219 MR800 AVERMEDIA USB FM RADIO DRIVER
10220 M:      Alexey Klimov <klimov.linux@gmail.com>
10221 L:      linux-media@vger.kernel.org
10222 T:      git git://linuxtv.org/media_tree.git
10223 S:      Maintained
10224 F:      drivers/media/radio/radio-mr800.c
10225
10226 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10227 M:      Alan Ott <alan@signal11.us>
10228 L:      linux-wpan@vger.kernel.org
10229 S:      Maintained
10230 F:      drivers/net/ieee802154/mrf24j40.c
10231 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10232
10233 MSI LAPTOP SUPPORT
10234 M:      "Lee, Chun-Yi" <jlee@suse.com>
10235 L:      platform-driver-x86@vger.kernel.org
10236 S:      Maintained
10237 F:      drivers/platform/x86/msi-laptop.c
10238
10239 MSI WMI SUPPORT
10240 L:      platform-driver-x86@vger.kernel.org
10241 S:      Orphan
10242 F:      drivers/platform/x86/msi-wmi.c
10243
10244 MSI001 MEDIA DRIVER
10245 M:      Antti Palosaari <crope@iki.fi>
10246 L:      linux-media@vger.kernel.org
10247 W:      https://linuxtv.org
10248 W:      http://palosaari.fi/linux/
10249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10250 T:      git git://linuxtv.org/anttip/media_tree.git
10251 S:      Maintained
10252 F:      drivers/media/tuners/msi001*
10253
10254 MSI2500 MEDIA DRIVER
10255 M:      Antti Palosaari <crope@iki.fi>
10256 L:      linux-media@vger.kernel.org
10257 W:      https://linuxtv.org
10258 W:      http://palosaari.fi/linux/
10259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10260 T:      git git://linuxtv.org/anttip/media_tree.git
10261 S:      Maintained
10262 F:      drivers/media/usb/msi2500/
10263
10264 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10265 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10266 L:      linux-mtd@lists.infradead.org
10267 S:      Maintained
10268 F:      drivers/mtd/devices/docg3*
10269
10270 MT9M032 APTINA SENSOR DRIVER
10271 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10272 L:      linux-media@vger.kernel.org
10273 T:      git git://linuxtv.org/media_tree.git
10274 S:      Maintained
10275 F:      drivers/media/i2c/mt9m032.c
10276 F:      include/media/i2c/mt9m032.h
10277
10278 MT9P031 APTINA CAMERA SENSOR
10279 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10280 L:      linux-media@vger.kernel.org
10281 T:      git git://linuxtv.org/media_tree.git
10282 S:      Maintained
10283 F:      drivers/media/i2c/mt9p031.c
10284 F:      include/media/i2c/mt9p031.h
10285
10286 MT9T001 APTINA CAMERA SENSOR
10287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/mt9t001.c
10292 F:      include/media/i2c/mt9t001.h
10293
10294 MT9T112 APTINA CAMERA SENSOR
10295 M:      Jacopo Mondi <jacopo@jmondi.org>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Odd Fixes
10299 F:      drivers/media/i2c/mt9t112.c
10300 F:      include/media/i2c/mt9t112.h
10301
10302 MT9V032 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10308 F:      drivers/media/i2c/mt9v032.c
10309 F:      include/media/i2c/mt9v032.h
10310
10311 MT9V111 APTINA CAMERA SENSOR
10312 M:      Jacopo Mondi <jacopo@jmondi.org>
10313 L:      linux-media@vger.kernel.org
10314 T:      git git://linuxtv.org/media_tree.git
10315 S:      Maintained
10316 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10317 F:      drivers/media/i2c/mt9v111.c
10318
10319 MULTIFUNCTION DEVICES (MFD)
10320 M:      Lee Jones <lee.jones@linaro.org>
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10322 S:      Supported
10323 F:      Documentation/devicetree/bindings/mfd/
10324 F:      drivers/mfd/
10325 F:      include/linux/mfd/
10326 F:      include/dt-bindings/mfd/
10327
10328 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10329 S:      Orphan
10330 F:      drivers/mmc/host/mmc_spi.c
10331 F:      include/linux/spi/mmc_spi.h
10332
10333 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10334 M:      Ulf Hansson <ulf.hansson@linaro.org>
10335 L:      linux-mmc@vger.kernel.org
10336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10337 S:      Maintained
10338 F:      Documentation/devicetree/bindings/mmc/
10339 F:      drivers/mmc/
10340 F:      include/linux/mmc/
10341 F:      include/uapi/linux/mmc/
10342
10343 MULTIPLEXER SUBSYSTEM
10344 M:      Peter Rosin <peda@axentia.se>
10345 S:      Maintained
10346 F:      Documentation/ABI/testing/sysfs-class-mux*
10347 F:      Documentation/devicetree/bindings/mux/
10348 F:      include/dt-bindings/mux/
10349 F:      include/linux/mux/
10350 F:      drivers/mux/
10351
10352 MULTITECH MULTIPORT CARD (ISICOM)
10353 S:      Orphan
10354 F:      drivers/tty/isicom.c
10355 F:      include/linux/isicom.h
10356
10357 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10358 M:      Bin Liu <b-liu@ti.com>
10359 L:      linux-usb@vger.kernel.org
10360 S:      Maintained
10361 F:      drivers/usb/musb/
10362
10363 MXL301RF MEDIA DRIVER
10364 M:      Akihiro Tsukada <tskd08@gmail.com>
10365 L:      linux-media@vger.kernel.org
10366 S:      Odd Fixes
10367 F:      drivers/media/tuners/mxl301rf*
10368
10369 MXL5007T MEDIA DRIVER
10370 M:      Michael Krufky <mkrufky@linuxtv.org>
10371 L:      linux-media@vger.kernel.org
10372 W:      https://linuxtv.org
10373 W:      http://github.com/mkrufky
10374 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10375 T:      git git://linuxtv.org/mkrufky/tuners.git
10376 S:      Maintained
10377 F:      drivers/media/tuners/mxl5007t.*
10378
10379 MXSFB DRM DRIVER
10380 M:      Marek Vasut <marex@denx.de>
10381 M:      Stefan Agner <stefan@agner.ch>
10382 L:      dri-devel@lists.freedesktop.org
10383 S:      Supported
10384 F:      drivers/gpu/drm/mxsfb/
10385 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10386 T:      git git://anongit.freedesktop.org/drm/drm-misc
10387
10388 MYLEX DAC960 PCI RAID Controller
10389 M:      Hannes Reinecke <hare@kernel.org>
10390 L:      linux-scsi@vger.kernel.org
10391 S:      Supported
10392 F:      drivers/scsi/myrb.*
10393 F:      drivers/scsi/myrs.*
10394
10395 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10396 M:      Chris Lee <christopher.lee@cspi.com>
10397 L:      netdev@vger.kernel.org
10398 W:      https://www.cspi.com/ethernet-products/support/downloads/
10399 S:      Supported
10400 F:      drivers/net/ethernet/myricom/myri10ge/
10401
10402 NAND FLASH SUBSYSTEM
10403 M:      Boris Brezillon <bbrezillon@kernel.org>
10404 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10405 R:      Richard Weinberger <richard@nod.at>
10406 L:      linux-mtd@lists.infradead.org
10407 W:      http://www.linux-mtd.infradead.org/
10408 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10409 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10410 T:      git git://git.infradead.org/linux-mtd.git nand/next
10411 S:      Maintained
10412 F:      drivers/mtd/nand/
10413 F:      include/linux/mtd/*nand*.h
10414
10415 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10416 M:      Daniel Mack <zonque@gmail.com>
10417 S:      Maintained
10418 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10419 W:      http://www.native-instruments.com
10420 F:      sound/usb/caiaq/
10421
10422 NATSEMI ETHERNET DRIVER (DP8381x)
10423 S:      Orphan
10424 F:      drivers/net/ethernet/natsemi/natsemi.c
10425
10426 NCR 5380 SCSI DRIVERS
10427 M:      Finn Thain <fthain@telegraphics.com.au>
10428 M:      Michael Schmitz <schmitzmic@gmail.com>
10429 L:      linux-scsi@vger.kernel.org
10430 S:      Maintained
10431 F:      Documentation/scsi/g_NCR5380.txt
10432 F:      drivers/scsi/NCR5380.*
10433 F:      drivers/scsi/arm/cumana_1.c
10434 F:      drivers/scsi/arm/oak.c
10435 F:      drivers/scsi/atari_scsi.*
10436 F:      drivers/scsi/dmx3191d.c
10437 F:      drivers/scsi/g_NCR5380.*
10438 F:      drivers/scsi/mac_scsi.*
10439 F:      drivers/scsi/sun3_scsi.*
10440 F:      drivers/scsi/sun3_scsi_vme.c
10441
10442 NCSI LIBRARY:
10443 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10444 S:      Maintained
10445 F:      net/ncsi/
10446
10447 NCT6775 HARDWARE MONITOR DRIVER
10448 M:      Guenter Roeck <linux@roeck-us.net>
10449 L:      linux-hwmon@vger.kernel.org
10450 S:      Maintained
10451 F:      Documentation/hwmon/nct6775
10452 F:      drivers/hwmon/nct6775.c
10453
10454 NET_FAILOVER MODULE
10455 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10456 L:      netdev@vger.kernel.org
10457 S:      Supported
10458 F:      driver/net/net_failover.c
10459 F:      include/net/net_failover.h
10460 F:      Documentation/networking/net_failover.rst
10461
10462 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10463 M:      Faisal Latif <faisal.latif@intel.com>
10464 L:      linux-rdma@vger.kernel.org
10465 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10466 S:      Supported
10467 F:      drivers/infiniband/hw/nes/
10468 F:      include/uapi/rdma/nes-abi.h
10469
10470 NETEM NETWORK EMULATOR
10471 M:      Stephen Hemminger <stephen@networkplumber.org>
10472 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10473 S:      Maintained
10474 F:      net/sched/sch_netem.c
10475
10476 NETERION 10GbE DRIVERS (s2io/vxge)
10477 M:      Jon Mason <jdmason@kudzu.us>
10478 L:      netdev@vger.kernel.org
10479 S:      Supported
10480 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10481 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10482 F:      drivers/net/ethernet/neterion/
10483
10484 NETFILTER
10485 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10486 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10487 M:      Florian Westphal <fw@strlen.de>
10488 L:      netfilter-devel@vger.kernel.org
10489 L:      coreteam@netfilter.org
10490 W:      http://www.netfilter.org/
10491 W:      http://www.iptables.org/
10492 W:      http://www.nftables.org/
10493 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10496 S:      Maintained
10497 F:      include/linux/netfilter*
10498 F:      include/linux/netfilter/
10499 F:      include/net/netfilter/
10500 F:      include/uapi/linux/netfilter*
10501 F:      include/uapi/linux/netfilter/
10502 F:      net/*/netfilter.c
10503 F:      net/*/netfilter/
10504 F:      net/netfilter/
10505 F:      net/bridge/br_netfilter*.c
10506
10507 NETROM NETWORK LAYER
10508 M:      Ralf Baechle <ralf@linux-mips.org>
10509 L:      linux-hams@vger.kernel.org
10510 W:      http://www.linux-ax25.org/
10511 S:      Maintained
10512 F:      include/net/netrom.h
10513 F:      include/uapi/linux/netrom.h
10514 F:      net/netrom/
10515
10516 NETRONOME ETHERNET DRIVERS
10517 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10518 L:      oss-drivers@netronome.com
10519 S:      Maintained
10520 F:      drivers/net/ethernet/netronome/
10521
10522 NETWORK BLOCK DEVICE (NBD)
10523 M:      Josef Bacik <josef@toxicpanda.com>
10524 S:      Maintained
10525 L:      linux-block@vger.kernel.org
10526 L:      nbd@other.debian.org
10527 F:      Documentation/blockdev/nbd.txt
10528 F:      drivers/block/nbd.c
10529 F:      include/uapi/linux/nbd.h
10530
10531 NETWORK DROP MONITOR
10532 M:      Neil Horman <nhorman@tuxdriver.com>
10533 L:      netdev@vger.kernel.org
10534 S:      Maintained
10535 W:      https://fedorahosted.org/dropwatch/
10536 F:      net/core/drop_monitor.c
10537
10538 NETWORKING DRIVERS
10539 M:      "David S. Miller" <davem@davemloft.net>
10540 L:      netdev@vger.kernel.org
10541 W:      http://www.linuxfoundation.org/en/Net
10542 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10545 S:      Odd Fixes
10546 F:      Documentation/devicetree/bindings/net/
10547 F:      drivers/net/
10548 F:      include/linux/if_*
10549 F:      include/linux/netdevice.h
10550 F:      include/linux/etherdevice.h
10551 F:      include/linux/fcdevice.h
10552 F:      include/linux/fddidevice.h
10553 F:      include/linux/hippidevice.h
10554 F:      include/linux/inetdevice.h
10555 F:      include/uapi/linux/if_*
10556 F:      include/uapi/linux/netdevice.h
10557
10558 NETWORKING DRIVERS (WIRELESS)
10559 M:      Kalle Valo <kvalo@codeaurora.org>
10560 L:      linux-wireless@vger.kernel.org
10561 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10564 S:      Maintained
10565 F:      Documentation/devicetree/bindings/net/wireless/
10566 F:      drivers/net/wireless/
10567
10568 NETWORKING [DSA]
10569 M:      Andrew Lunn <andrew@lunn.ch>
10570 M:      Vivien Didelot <vivien.didelot@gmail.com>
10571 M:      Florian Fainelli <f.fainelli@gmail.com>
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/net/dsa/
10574 F:      net/dsa/
10575 F:      include/net/dsa.h
10576 F:      include/linux/dsa/
10577 F:      drivers/net/dsa/
10578
10579 NETWORKING [GENERAL]
10580 M:      "David S. Miller" <davem@davemloft.net>
10581 L:      netdev@vger.kernel.org
10582 W:      http://www.linuxfoundation.org/en/Net
10583 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10586 B:      mailto:netdev@vger.kernel.org
10587 S:      Maintained
10588 F:      net/
10589 F:      include/net/
10590 F:      include/linux/in.h
10591 F:      include/linux/net.h
10592 F:      include/linux/netdevice.h
10593 F:      include/uapi/linux/in.h
10594 F:      include/uapi/linux/net.h
10595 F:      include/uapi/linux/netdevice.h
10596 F:      include/uapi/linux/net_namespace.h
10597 F:      tools/testing/selftests/net/
10598 F:      lib/net_utils.c
10599 F:      lib/random32.c
10600 F:      Documentation/networking/
10601
10602 NETWORKING [IPSEC]
10603 M:      Steffen Klassert <steffen.klassert@secunet.com>
10604 M:      Herbert Xu <herbert@gondor.apana.org.au>
10605 M:      "David S. Miller" <davem@davemloft.net>
10606 L:      netdev@vger.kernel.org
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10609 S:      Maintained
10610 F:      net/xfrm/
10611 F:      net/key/
10612 F:      net/ipv4/xfrm*
10613 F:      net/ipv4/esp4*
10614 F:      net/ipv4/ah4.c
10615 F:      net/ipv4/ipcomp.c
10616 F:      net/ipv4/ip_vti.c
10617 F:      net/ipv6/xfrm*
10618 F:      net/ipv6/esp6*
10619 F:      net/ipv6/ah6.c
10620 F:      net/ipv6/ipcomp6.c
10621 F:      net/ipv6/ip6_vti.c
10622 F:      include/uapi/linux/xfrm.h
10623 F:      include/net/xfrm.h
10624
10625 NETWORKING [IPv4/IPv6]
10626 M:      "David S. Miller" <davem@davemloft.net>
10627 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10628 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10629 L:      netdev@vger.kernel.org
10630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10631 S:      Maintained
10632 F:      net/ipv4/
10633 F:      net/ipv6/
10634 F:      include/net/ip*
10635 F:      arch/x86/net/*
10636
10637 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10638 M:      Paul Moore <paul@paul-moore.com>
10639 W:      https://github.com/netlabel
10640 L:      netdev@vger.kernel.org
10641 L:      linux-security-module@vger.kernel.org
10642 S:      Maintained
10643 F:      Documentation/netlabel/
10644 F:      include/net/calipso.h
10645 F:      include/net/cipso_ipv4.h
10646 F:      include/net/netlabel.h
10647 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10648 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10649 F:      net/netlabel/
10650 F:      net/ipv4/cipso_ipv4.c
10651 F:      net/ipv6/calipso.c
10652 F:      net/netfilter/xt_CONNSECMARK.c
10653 F:      net/netfilter/xt_SECMARK.c
10654
10655 NETWORKING [TCP]
10656 M:      Eric Dumazet <edumazet@google.com>
10657 L:      netdev@vger.kernel.org
10658 S:      Maintained
10659 F:      net/ipv4/tcp*.c
10660 F:      net/ipv4/syncookies.c
10661 F:      net/ipv6/tcp*.c
10662 F:      net/ipv6/syncookies.c
10663 F:      include/uapi/linux/tcp.h
10664 F:      include/net/tcp.h
10665 F:      include/linux/tcp.h
10666 F:      include/trace/events/tcp.h
10667
10668 NETWORKING [TLS]
10669 M:      Boris Pismenny <borisp@mellanox.com>
10670 M:      Aviad Yehezkel <aviadye@mellanox.com>
10671 M:      Dave Watson <davejwatson@fb.com>
10672 M:      John Fastabend <john.fastabend@gmail.com>
10673 M:      Daniel Borkmann <daniel@iogearbox.net>
10674 L:      netdev@vger.kernel.org
10675 S:      Maintained
10676 F:      net/tls/*
10677 F:      include/uapi/linux/tls.h
10678 F:      include/net/tls.h
10679
10680 NETWORKING [WIRELESS]
10681 L:      linux-wireless@vger.kernel.org
10682 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10683
10684 NETDEVSIM
10685 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10686 S:      Maintained
10687 F:      drivers/net/netdevsim/*
10688
10689 NETXEN (1/10) GbE SUPPORT
10690 M:      Manish Chopra <manish.chopra@cavium.com>
10691 M:      Rahul Verma <rahul.verma@cavium.com>
10692 M:      Dept-GELinuxNICDev@cavium.com
10693 L:      netdev@vger.kernel.org
10694 S:      Supported
10695 F:      drivers/net/ethernet/qlogic/netxen/
10696
10697 NFC SUBSYSTEM
10698 M:      Samuel Ortiz <sameo@linux.intel.com>
10699 L:      linux-wireless@vger.kernel.org
10700 L:      linux-nfc@lists.01.org (subscribers-only)
10701 S:      Supported
10702 F:      net/nfc/
10703 F:      include/net/nfc/
10704 F:      include/uapi/linux/nfc.h
10705 F:      drivers/nfc/
10706 F:      include/linux/platform_data/nfcmrvl.h
10707 F:      include/linux/platform_data/nxp-nci.h
10708 F:      Documentation/devicetree/bindings/net/nfc/
10709
10710 NFS, SUNRPC, AND LOCKD CLIENTS
10711 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10712 M:      Anna Schumaker <anna.schumaker@netapp.com>
10713 L:      linux-nfs@vger.kernel.org
10714 W:      http://client.linux-nfs.org
10715 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10716 S:      Maintained
10717 F:      fs/lockd/
10718 F:      fs/nfs/
10719 F:      fs/nfs_common/
10720 F:      net/sunrpc/
10721 F:      include/linux/lockd/
10722 F:      include/linux/nfs*
10723 F:      include/linux/sunrpc/
10724 F:      include/uapi/linux/nfs*
10725 F:      include/uapi/linux/sunrpc/
10726
10727 NILFS2 FILESYSTEM
10728 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10729 L:      linux-nilfs@vger.kernel.org
10730 W:      https://nilfs.sourceforge.io/
10731 W:      https://nilfs.osdn.jp/
10732 T:      git git://github.com/konis/nilfs2.git
10733 S:      Supported
10734 F:      Documentation/filesystems/nilfs2.txt
10735 F:      fs/nilfs2/
10736 F:      include/trace/events/nilfs2.h
10737 F:      include/uapi/linux/nilfs2_api.h
10738 F:      include/uapi/linux/nilfs2_ondisk.h
10739
10740 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10741 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10742 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10743 S:      Maintained
10744 F:      Documentation/scsi/NinjaSCSI.txt
10745 F:      drivers/scsi/pcmcia/nsp_*
10746
10747 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10748 M:      GOTO Masanori <gotom@debian.or.jp>
10749 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10750 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10751 S:      Maintained
10752 F:      Documentation/scsi/NinjaSCSI.txt
10753 F:      drivers/scsi/nsp32*
10754
10755 NIOS2 ARCHITECTURE
10756 M:      Ley Foon Tan <lftan@altera.com>
10757 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10759 S:      Maintained
10760 F:      arch/nios2/
10761
10762 NOHZ, DYNTICKS SUPPORT
10763 M:      Frederic Weisbecker <fweisbec@gmail.com>
10764 M:      Thomas Gleixner <tglx@linutronix.de>
10765 M:      Ingo Molnar <mingo@kernel.org>
10766 L:      linux-kernel@vger.kernel.org
10767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10768 S:      Maintained
10769 F:      kernel/time/tick*.*
10770 F:      include/linux/tick.h
10771 F:      include/linux/sched/nohz.h
10772
10773 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10774 M:      Pavel Machek <pavel@ucw.cz>
10775 M:      Sakari Ailus <sakari.ailus@iki.fi>
10776 L:      linux-media@vger.kernel.org
10777 S:      Maintained
10778 F:      drivers/media/i2c/et8ek8
10779 F:      drivers/media/i2c/ad5820.c
10780
10781 NOKIA N900 POWER SUPPLY DRIVERS
10782 R:      Pali Rohár <pali.rohar@gmail.com>
10783 F:      include/linux/power/bq2415x_charger.h
10784 F:      include/linux/power/bq27xxx_battery.h
10785 F:      include/linux/power/isp1704_charger.h
10786 F:      drivers/power/supply/bq2415x_charger.c
10787 F:      drivers/power/supply/bq27xxx_battery.c
10788 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10789 F:      drivers/power/supply/isp1704_charger.c
10790 F:      drivers/power/supply/rx51_battery.c
10791
10792 NTB AMD DRIVER
10793 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10794 L:      linux-ntb@googlegroups.com
10795 S:      Supported
10796 F:      drivers/ntb/hw/amd/
10797
10798 NTB DRIVER CORE
10799 M:      Jon Mason <jdmason@kudzu.us>
10800 M:      Dave Jiang <dave.jiang@intel.com>
10801 M:      Allen Hubbe <allenbh@gmail.com>
10802 L:      linux-ntb@googlegroups.com
10803 S:      Supported
10804 W:      https://github.com/jonmason/ntb/wiki
10805 T:      git git://github.com/jonmason/ntb.git
10806 F:      drivers/ntb/
10807 F:      drivers/net/ntb_netdev.c
10808 F:      include/linux/ntb.h
10809 F:      include/linux/ntb_transport.h
10810 F:      tools/testing/selftests/ntb/
10811
10812 NTB IDT DRIVER
10813 M:      Serge Semin <fancer.lancer@gmail.com>
10814 L:      linux-ntb@googlegroups.com
10815 S:      Supported
10816 F:      drivers/ntb/hw/idt/
10817
10818 NTB INTEL DRIVER
10819 M:      Dave Jiang <dave.jiang@intel.com>
10820 L:      linux-ntb@googlegroups.com
10821 S:      Supported
10822 W:      https://github.com/davejiang/linux/wiki
10823 T:      git https://github.com/davejiang/linux.git
10824 F:      drivers/ntb/hw/intel/
10825
10826 NTFS FILESYSTEM
10827 M:      Anton Altaparmakov <anton@tuxera.com>
10828 L:      linux-ntfs-dev@lists.sourceforge.net
10829 W:      http://www.tuxera.com/
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10831 S:      Supported
10832 F:      Documentation/filesystems/ntfs.txt
10833 F:      fs/ntfs/
10834
10835 NUBUS SUBSYSTEM
10836 M:      Finn Thain <fthain@telegraphics.com.au>
10837 L:      linux-m68k@lists.linux-m68k.org
10838 S:      Maintained
10839 F:      arch/*/include/asm/nubus.h
10840 F:      drivers/nubus/
10841 F:      include/linux/nubus.h
10842 F:      include/uapi/linux/nubus.h
10843
10844 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10845 M:      Antonino Daplas <adaplas@gmail.com>
10846 L:      linux-fbdev@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/video/fbdev/riva/
10849 F:      drivers/video/fbdev/nvidia/
10850
10851 NVM EXPRESS DRIVER
10852 M:      Keith Busch <keith.busch@intel.com>
10853 M:      Jens Axboe <axboe@fb.com>
10854 M:      Christoph Hellwig <hch@lst.de>
10855 M:      Sagi Grimberg <sagi@grimberg.me>
10856 L:      linux-nvme@lists.infradead.org
10857 T:      git://git.infradead.org/nvme.git
10858 W:      http://git.infradead.org/nvme.git
10859 S:      Supported
10860 F:      drivers/nvme/host/
10861 F:      include/linux/nvme.h
10862 F:      include/uapi/linux/nvme_ioctl.h
10863
10864 NVM EXPRESS FC TRANSPORT DRIVERS
10865 M:      James Smart <james.smart@broadcom.com>
10866 L:      linux-nvme@lists.infradead.org
10867 S:      Supported
10868 F:      include/linux/nvme-fc.h
10869 F:      include/linux/nvme-fc-driver.h
10870 F:      drivers/nvme/host/fc.c
10871 F:      drivers/nvme/target/fc.c
10872 F:      drivers/nvme/target/fcloop.c
10873
10874 NVM EXPRESS TARGET DRIVER
10875 M:      Christoph Hellwig <hch@lst.de>
10876 M:      Sagi Grimberg <sagi@grimberg.me>
10877 L:      linux-nvme@lists.infradead.org
10878 T:      git://git.infradead.org/nvme.git
10879 W:      http://git.infradead.org/nvme.git
10880 S:      Supported
10881 F:      drivers/nvme/target/
10882
10883 NVMEM FRAMEWORK
10884 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10885 S:      Maintained
10886 F:      drivers/nvmem/
10887 F:      Documentation/devicetree/bindings/nvmem/
10888 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10889 F:      include/linux/nvmem-consumer.h
10890 F:      include/linux/nvmem-provider.h
10891
10892 NXP SGTL5000 DRIVER
10893 M:      Fabio Estevam <fabio.estevam@nxp.com>
10894 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10895 S:      Maintained
10896 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10897 F:      sound/soc/codecs/sgtl5000*
10898
10899 NXP TDA998X DRM DRIVER
10900 M:      Russell King <linux@armlinux.org.uk>
10901 S:      Maintained
10902 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10903 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10904 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10905 F:      include/drm/i2c/tda998x.h
10906 F:      include/dt-bindings/display/tda998x.h
10907 K:      "nxp,tda998x"
10908
10909 NXP TFA9879 DRIVER
10910 M:      Peter Rosin <peda@axentia.se>
10911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10912 S:      Maintained
10913 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10914 F:      sound/soc/codecs/tfa9879*
10915
10916 NXP-NCI NFC DRIVER
10917 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10918 R:      Charles Gorand <charles.gorand@effinnov.com>
10919 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10920 S:      Supported
10921 F:      drivers/nfc/nxp-nci
10922
10923 OBJAGG
10924 M:      Jiri Pirko <jiri@mellanox.com>
10925 L:      netdev@vger.kernel.org
10926 S:      Supported
10927 F:      lib/objagg.c
10928 F:      lib/test_objagg.c
10929 F:      include/linux/objagg.h
10930
10931 OBJTOOL
10932 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10933 M:      Peter Zijlstra <peterz@infradead.org>
10934 S:      Supported
10935 F:      tools/objtool/
10936
10937 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10938 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10939 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10940 L:      linuxppc-dev@lists.ozlabs.org
10941 S:      Supported
10942 F:      arch/powerpc/platforms/powernv/ocxl.c
10943 F:      arch/powerpc/include/asm/pnv-ocxl.h
10944 F:      drivers/misc/ocxl/
10945 F:      include/misc/ocxl*
10946 F:      include/uapi/misc/ocxl.h
10947 F:      Documentation/accelerators/ocxl.rst
10948
10949 OMAP AUDIO SUPPORT
10950 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10951 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10952 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10953 L:      linux-omap@vger.kernel.org
10954 S:      Maintained
10955 F:      sound/soc/ti/omap*
10956 F:      sound/soc/ti/rx51.c
10957 F:      sound/soc/ti/n810.c
10958 F:      sound/soc/ti/sdma-pcm.*
10959
10960 OMAP CLOCK FRAMEWORK SUPPORT
10961 M:      Paul Walmsley <paul@pwsan.com>
10962 L:      linux-omap@vger.kernel.org
10963 S:      Maintained
10964 F:      arch/arm/*omap*/*clock*
10965
10966 OMAP DEVICE TREE SUPPORT
10967 M:      Benoît Cousson <bcousson@baylibre.com>
10968 M:      Tony Lindgren <tony@atomide.com>
10969 L:      linux-omap@vger.kernel.org
10970 L:      devicetree@vger.kernel.org
10971 S:      Maintained
10972 F:      arch/arm/boot/dts/*omap*
10973 F:      arch/arm/boot/dts/*am3*
10974 F:      arch/arm/boot/dts/*am4*
10975 F:      arch/arm/boot/dts/*am5*
10976 F:      arch/arm/boot/dts/*dra7*
10977
10978 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10979 L:      linux-omap@vger.kernel.org
10980 L:      linux-fbdev@vger.kernel.org
10981 S:      Orphan
10982 F:      drivers/video/fbdev/omap2/
10983 F:      Documentation/arm/OMAP/DSS
10984
10985 OMAP FRAMEBUFFER SUPPORT
10986 L:      linux-fbdev@vger.kernel.org
10987 L:      linux-omap@vger.kernel.org
10988 S:      Orphan
10989 F:      drivers/video/fbdev/omap/
10990
10991 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10992 M:      Roger Quadros <rogerq@ti.com>
10993 M:      Tony Lindgren <tony@atomide.com>
10994 L:      linux-omap@vger.kernel.org
10995 S:      Maintained
10996 F:      drivers/memory/omap-gpmc.c
10997 F:      arch/arm/mach-omap2/*gpmc*
10998
10999 OMAP GPIO DRIVER
11000 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11001 M:      Santosh Shilimkar <ssantosh@kernel.org>
11002 M:      Kevin Hilman <khilman@kernel.org>
11003 L:      linux-omap@vger.kernel.org
11004 S:      Maintained
11005 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11006 F:      drivers/gpio/gpio-omap.c
11007
11008 OMAP HARDWARE SPINLOCK SUPPORT
11009 M:      Ohad Ben-Cohen <ohad@wizery.com>
11010 L:      linux-omap@vger.kernel.org
11011 S:      Maintained
11012 F:      drivers/hwspinlock/omap_hwspinlock.c
11013
11014 OMAP HS MMC SUPPORT
11015 L:      linux-mmc@vger.kernel.org
11016 L:      linux-omap@vger.kernel.org
11017 S:      Orphan
11018 F:      drivers/mmc/host/omap_hsmmc.c
11019
11020 OMAP HWMOD DATA
11021 M:      Paul Walmsley <paul@pwsan.com>
11022 L:      linux-omap@vger.kernel.org
11023 S:      Maintained
11024 F:      arch/arm/mach-omap2/omap_hwmod*data*
11025
11026 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11027 M:      Benoît Cousson <bcousson@baylibre.com>
11028 L:      linux-omap@vger.kernel.org
11029 S:      Maintained
11030 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11031
11032 OMAP HWMOD SUPPORT
11033 M:      Benoît Cousson <bcousson@baylibre.com>
11034 M:      Paul Walmsley <paul@pwsan.com>
11035 L:      linux-omap@vger.kernel.org
11036 S:      Maintained
11037 F:      arch/arm/mach-omap2/omap_hwmod.*
11038
11039 OMAP I2C DRIVER
11040 M:      Vignesh R <vigneshr@ti.com>
11041 L:      linux-omap@vger.kernel.org
11042 L:      linux-i2c@vger.kernel.org
11043 S:      Maintained
11044 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11045 F:      drivers/i2c/busses/i2c-omap.c
11046
11047 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11048 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11049 L:      linux-media@vger.kernel.org
11050 S:      Maintained
11051 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11052 F:      drivers/media/platform/omap3isp/
11053 F:      drivers/staging/media/omap4iss/
11054
11055 OMAP MMC SUPPORT
11056 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11057 L:      linux-omap@vger.kernel.org
11058 S:      Odd Fixes
11059 F:      drivers/mmc/host/omap.c
11060
11061 OMAP POWER MANAGEMENT SUPPORT
11062 M:      Kevin Hilman <khilman@kernel.org>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Maintained
11065 F:      arch/arm/*omap*/*pm*
11066 F:      drivers/cpufreq/omap-cpufreq.c
11067
11068 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11069 M:      Rajendra Nayak <rnayak@codeaurora.org>
11070 M:      Paul Walmsley <paul@pwsan.com>
11071 L:      linux-omap@vger.kernel.org
11072 S:      Maintained
11073 F:      arch/arm/mach-omap2/prm*
11074
11075 OMAP RANDOM NUMBER GENERATOR SUPPORT
11076 M:      Deepak Saxena <dsaxena@plexity.net>
11077 S:      Maintained
11078 F:      drivers/char/hw_random/omap-rng.c
11079
11080 OMAP USB SUPPORT
11081 L:      linux-usb@vger.kernel.org
11082 L:      linux-omap@vger.kernel.org
11083 S:      Orphan
11084 F:      drivers/usb/*/*omap*
11085 F:      arch/arm/*omap*/usb*
11086
11087 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11088 M:      Mark Jackson <mpfj@newflow.co.uk>
11089 L:      linux-omap@vger.kernel.org
11090 S:      Maintained
11091 F:      arch/arm/boot/dts/am335x-nano.dts
11092
11093 OMAP1 SUPPORT
11094 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11095 M:      Tony Lindgren <tony@atomide.com>
11096 L:      linux-omap@vger.kernel.org
11097 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11099 S:      Maintained
11100 F:      arch/arm/mach-omap1/
11101 F:      arch/arm/plat-omap/
11102 F:      arch/arm/configs/omap1_defconfig
11103 F:      drivers/i2c/busses/i2c-omap.c
11104 F:      include/linux/platform_data/i2c-omap.h
11105 F:      include/linux/platform_data/ams-delta-fiq.h
11106
11107 OMAP2+ SUPPORT
11108 M:      Tony Lindgren <tony@atomide.com>
11109 L:      linux-omap@vger.kernel.org
11110 W:      http://www.muru.com/linux/omap/
11111 W:      http://linux.omap.com/
11112 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11114 S:      Maintained
11115 F:      arch/arm/mach-omap2/
11116 F:      arch/arm/plat-omap/
11117 F:      arch/arm/configs/omap2plus_defconfig
11118 F:      drivers/i2c/busses/i2c-omap.c
11119 F:      drivers/irqchip/irq-omap-intc.c
11120 F:      drivers/mfd/*omap*.c
11121 F:      drivers/mfd/menelaus.c
11122 F:      drivers/mfd/palmas.c
11123 F:      drivers/mfd/tps65217.c
11124 F:      drivers/mfd/tps65218.c
11125 F:      drivers/mfd/tps65910.c
11126 F:      drivers/mfd/twl-core.[ch]
11127 F:      drivers/mfd/twl4030*.c
11128 F:      drivers/mfd/twl6030*.c
11129 F:      drivers/mfd/twl6040*.c
11130 F:      drivers/regulator/palmas-regulator*.c
11131 F:      drivers/regulator/pbias-regulator.c
11132 F:      drivers/regulator/tps65217-regulator.c
11133 F:      drivers/regulator/tps65218-regulator.c
11134 F:      drivers/regulator/tps65910-regulator.c
11135 F:      drivers/regulator/twl-regulator.c
11136 F:      drivers/regulator/twl6030-regulator.c
11137 F:      include/linux/platform_data/i2c-omap.h
11138
11139 ONION OMEGA2+ BOARD
11140 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11141 L:      linux-mips@vger.kernel.org
11142 S:      Maintained
11143 F:      arch/mips/boot/dts/ralink/omega2p.dts
11144
11145 OMFS FILESYSTEM
11146 M:      Bob Copeland <me@bobcopeland.com>
11147 L:      linux-karma-devel@lists.sourceforge.net
11148 S:      Maintained
11149 F:      Documentation/filesystems/omfs.txt
11150 F:      fs/omfs/
11151
11152 OMNIKEY CARDMAN 4000 DRIVER
11153 M:      Harald Welte <laforge@gnumonks.org>
11154 S:      Maintained
11155 F:      drivers/char/pcmcia/cm4000_cs.c
11156 F:      include/linux/cm4000_cs.h
11157 F:      include/uapi/linux/cm4000_cs.h
11158
11159 OMNIKEY CARDMAN 4040 DRIVER
11160 M:      Harald Welte <laforge@gnumonks.org>
11161 S:      Maintained
11162 F:      drivers/char/pcmcia/cm4040_cs.*
11163
11164 OMNIVISION OV13858 SENSOR DRIVER
11165 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11166 L:      linux-media@vger.kernel.org
11167 T:      git git://linuxtv.org/media_tree.git
11168 S:      Maintained
11169 F:      drivers/media/i2c/ov13858.c
11170
11171 OMNIVISION OV2680 SENSOR DRIVER
11172 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11173 L:      linux-media@vger.kernel.org
11174 T:      git git://linuxtv.org/media_tree.git
11175 S:      Maintained
11176 F:      drivers/media/i2c/ov2680.c
11177 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11178
11179 OMNIVISION OV2685 SENSOR DRIVER
11180 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11181 L:      linux-media@vger.kernel.org
11182 T:      git git://linuxtv.org/media_tree.git
11183 S:      Maintained
11184 F:      drivers/media/i2c/ov2685.c
11185
11186 OMNIVISION OV5640 SENSOR DRIVER
11187 M:      Steve Longerbeam <slongerbeam@gmail.com>
11188 L:      linux-media@vger.kernel.org
11189 T:      git git://linuxtv.org/media_tree.git
11190 S:      Maintained
11191 F:      drivers/media/i2c/ov5640.c
11192
11193 OMNIVISION OV5647 SENSOR DRIVER
11194 M:      Luis Oliveira <lolivei@synopsys.com>
11195 L:      linux-media@vger.kernel.org
11196 T:      git git://linuxtv.org/media_tree.git
11197 S:      Maintained
11198 F:      drivers/media/i2c/ov5647.c
11199
11200 OMNIVISION OV5695 SENSOR DRIVER
11201 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11202 L:      linux-media@vger.kernel.org
11203 T:      git git://linuxtv.org/media_tree.git
11204 S:      Maintained
11205 F:      drivers/media/i2c/ov5695.c
11206
11207 OMNIVISION OV7670 SENSOR DRIVER
11208 M:      Jonathan Corbet <corbet@lwn.net>
11209 L:      linux-media@vger.kernel.org
11210 T:      git git://linuxtv.org/media_tree.git
11211 S:      Maintained
11212 F:      drivers/media/i2c/ov7670.c
11213 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11214
11215 OMNIVISION OV772x SENSOR DRIVER
11216 M:      Jacopo Mondi <jacopo@jmondi.org>
11217 L:      linux-media@vger.kernel.org
11218 T:      git git://linuxtv.org/media_tree.git
11219 S:      Odd fixes
11220 F:      drivers/media/i2c/ov772x.c
11221 F:      include/media/i2c/ov772x.h
11222 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11223
11224 OMNIVISION OV7740 SENSOR DRIVER
11225 M:      Wenyou Yang <wenyou.yang@microchip.com>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov7740.c
11230 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11231
11232 OMNIVISION OV9650 SENSOR DRIVER
11233 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11234 R:      Akinobu Mita <akinobu.mita@gmail.com>
11235 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11236 L:      linux-media@vger.kernel.org
11237 T:      git git://linuxtv.org/media_tree.git
11238 S:      Maintained
11239 F:      drivers/media/i2c/ov9650.c
11240 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11241
11242 ONENAND FLASH DRIVER
11243 M:      Kyungmin Park <kyungmin.park@samsung.com>
11244 L:      linux-mtd@lists.infradead.org
11245 S:      Maintained
11246 F:      drivers/mtd/nand/onenand/
11247 F:      include/linux/mtd/onenand*.h
11248
11249 ONSTREAM SCSI TAPE DRIVER
11250 M:      Willem Riede <osst@riede.org>
11251 L:      osst-users@lists.sourceforge.net
11252 L:      linux-scsi@vger.kernel.org
11253 S:      Maintained
11254 F:      Documentation/scsi/osst.txt
11255 F:      drivers/scsi/osst.*
11256 F:      drivers/scsi/osst_*.h
11257 F:      drivers/scsi/st.h
11258
11259 OP-TEE DRIVER
11260 M:      Jens Wiklander <jens.wiklander@linaro.org>
11261 S:      Maintained
11262 F:      drivers/tee/optee/
11263
11264 OPA-VNIC DRIVER
11265 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11266 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11267 L:      linux-rdma@vger.kernel.org
11268 S:      Supported
11269 F:      drivers/infiniband/ulp/opa_vnic
11270
11271 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11272 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11273 M:      Frank Rowand <frowand.list@gmail.com>
11274 L:      devicetree@vger.kernel.org
11275 S:      Maintained
11276 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11277 F:      Documentation/devicetree/overlay-notes.txt
11278 F:      drivers/of/overlay.c
11279 F:      drivers/of/resolver.c
11280 K:      of_overlay_notifier_
11281
11282 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11283 M:      Rob Herring <robh+dt@kernel.org>
11284 M:      Frank Rowand <frowand.list@gmail.com>
11285 L:      devicetree@vger.kernel.org
11286 W:      http://www.devicetree.org/
11287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11288 S:      Maintained
11289 F:      drivers/of/
11290 F:      include/linux/of*.h
11291 F:      scripts/dtc/
11292 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11293
11294 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11295 M:      Rob Herring <robh+dt@kernel.org>
11296 M:      Mark Rutland <mark.rutland@arm.com>
11297 L:      devicetree@vger.kernel.org
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11299 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11300 S:      Maintained
11301 F:      Documentation/devicetree/
11302 F:      arch/*/boot/dts/
11303 F:      include/dt-bindings/
11304
11305 OPENCORES I2C BUS DRIVER
11306 M:      Peter Korsgaard <peter@korsgaard.com>
11307 L:      linux-i2c@vger.kernel.org
11308 S:      Maintained
11309 F:      Documentation/i2c/busses/i2c-ocores
11310 F:      drivers/i2c/busses/i2c-ocores.c
11311
11312 OPENRISC ARCHITECTURE
11313 M:      Jonas Bonn <jonas@southpole.se>
11314 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11315 M:      Stafford Horne <shorne@gmail.com>
11316 T:      git git://github.com/openrisc/linux.git
11317 L:      openrisc@lists.librecores.org
11318 W:      http://openrisc.io
11319 S:      Maintained
11320 F:      Documentation/devicetree/bindings/openrisc/
11321 F:      Documentation/openrisc/
11322 F:      arch/openrisc/
11323 F:      drivers/irqchip/irq-ompic.c
11324 F:      drivers/irqchip/irq-or1k-*
11325
11326 OPENVSWITCH
11327 M:      Pravin B Shelar <pshelar@ovn.org>
11328 L:      netdev@vger.kernel.org
11329 L:      dev@openvswitch.org
11330 W:      http://openvswitch.org
11331 S:      Maintained
11332 F:      net/openvswitch/
11333 F:      include/uapi/linux/openvswitch.h
11334
11335 OPERATING PERFORMANCE POINTS (OPP)
11336 M:      Viresh Kumar <vireshk@kernel.org>
11337 M:      Nishanth Menon <nm@ti.com>
11338 M:      Stephen Boyd <sboyd@kernel.org>
11339 L:      linux-pm@vger.kernel.org
11340 S:      Maintained
11341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11342 F:      drivers/opp/
11343 F:      include/linux/pm_opp.h
11344 F:      Documentation/power/opp.txt
11345 F:      Documentation/devicetree/bindings/opp/
11346
11347 OPL4 DRIVER
11348 M:      Clemens Ladisch <clemens@ladisch.de>
11349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11350 T:      git git://git.alsa-project.org/alsa-kernel.git
11351 S:      Maintained
11352 F:      sound/drivers/opl4/
11353
11354 OPROFILE
11355 M:      Robert Richter <rric@kernel.org>
11356 L:      oprofile-list@lists.sf.net
11357 S:      Maintained
11358 F:      arch/*/include/asm/oprofile*.h
11359 F:      arch/*/oprofile/
11360 F:      drivers/oprofile/
11361 F:      include/linux/oprofile.h
11362
11363 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11364 M:      Mark Fasheh <mark@fasheh.com>
11365 M:      Joel Becker <jlbec@evilplan.org>
11366 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11367 W:      http://ocfs2.wiki.kernel.org
11368 S:      Supported
11369 F:      Documentation/filesystems/ocfs2.txt
11370 F:      Documentation/filesystems/dlmfs.txt
11371 F:      fs/ocfs2/
11372
11373 ORANGEFS FILESYSTEM
11374 M:      Mike Marshall <hubcap@omnibond.com>
11375 R:      Martin Brandenburg <martin@omnibond.com>
11376 L:      devel@lists.orangefs.org
11377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11378 S:      Supported
11379 F:      fs/orangefs/
11380 F:      Documentation/filesystems/orangefs.txt
11381
11382 ORINOCO DRIVER
11383 L:      linux-wireless@vger.kernel.org
11384 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11385 W:      http://www.nongnu.org/orinoco/
11386 S:      Orphan
11387 F:      drivers/net/wireless/intersil/orinoco/
11388
11389 OSD LIBRARY and FILESYSTEM
11390 M:      Boaz Harrosh <ooo@electrozaur.com>
11391 S:      Maintained
11392 F:      drivers/scsi/osd/
11393 F:      include/scsi/osd_*
11394 F:      fs/exofs/
11395
11396 OV2659 OMNIVISION SENSOR DRIVER
11397 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11398 L:      linux-media@vger.kernel.org
11399 W:      https://linuxtv.org
11400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11401 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11402 S:      Maintained
11403 F:      drivers/media/i2c/ov2659.c
11404 F:      include/media/i2c/ov2659.h
11405
11406 OVERLAY FILESYSTEM
11407 M:      Miklos Szeredi <miklos@szeredi.hu>
11408 L:      linux-unionfs@vger.kernel.org
11409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11410 S:      Supported
11411 F:      fs/overlayfs/
11412 F:      Documentation/filesystems/overlayfs.txt
11413
11414 P54 WIRELESS DRIVER
11415 M:      Christian Lamparter <chunkeey@googlemail.com>
11416 L:      linux-wireless@vger.kernel.org
11417 W:      http://wireless.kernel.org/en/users/Drivers/p54
11418 S:      Maintained
11419 F:      drivers/net/wireless/intersil/p54/
11420
11421 PA SEMI ETHERNET DRIVER
11422 L:      netdev@vger.kernel.org
11423 S:      Orphan
11424 F:      drivers/net/ethernet/pasemi/*
11425
11426 PA SEMI SMBUS DRIVER
11427 L:      linux-i2c@vger.kernel.org
11428 S:      Orphan
11429 F:      drivers/i2c/busses/i2c-pasemi.c
11430
11431 PADATA PARALLEL EXECUTION MECHANISM
11432 M:      Steffen Klassert <steffen.klassert@secunet.com>
11433 L:      linux-crypto@vger.kernel.org
11434 S:      Maintained
11435 F:      kernel/padata.c
11436 F:      include/linux/padata.h
11437 F:      Documentation/padata.txt
11438
11439 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11440 M:      Harald Welte <laforge@gnumonks.org>
11441 L:      platform-driver-x86@vger.kernel.org
11442 S:      Maintained
11443 F:      drivers/platform/x86/panasonic-laptop.c
11444
11445 PARALLEL LCD/KEYPAD PANEL DRIVER
11446 M:      Willy Tarreau <willy@haproxy.com>
11447 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11448 S:      Odd Fixes
11449 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11450 F:      drivers/auxdisplay/panel.c
11451
11452 PARALLEL PORT SUBSYSTEM
11453 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11454 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11455 L:      linux-parport@lists.infradead.org (subscribers-only)
11456 S:      Maintained
11457 F:      drivers/parport/
11458 F:      include/linux/parport*.h
11459 F:      drivers/char/ppdev.c
11460 F:      include/uapi/linux/ppdev.h
11461 F:      Documentation/parport*.txt
11462
11463 PARAVIRT_OPS INTERFACE
11464 M:      Juergen Gross <jgross@suse.com>
11465 M:      Alok Kataria <akataria@vmware.com>
11466 L:      virtualization@lists.linux-foundation.org
11467 S:      Supported
11468 F:      Documentation/virtual/paravirt_ops.txt
11469 F:      arch/*/kernel/paravirt*
11470 F:      arch/*/include/asm/paravirt*.h
11471 F:      include/linux/hypervisor.h
11472
11473 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11474 M:      Tim Waugh <tim@cyberelk.net>
11475 L:      linux-parport@lists.infradead.org (subscribers-only)
11476 S:      Maintained
11477 F:      Documentation/blockdev/paride.txt
11478 F:      drivers/block/paride/
11479
11480 PARISC ARCHITECTURE
11481 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11482 M:      Helge Deller <deller@gmx.de>
11483 L:      linux-parisc@vger.kernel.org
11484 W:      http://www.parisc-linux.org/
11485 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11488 S:      Maintained
11489 F:      arch/parisc/
11490 F:      Documentation/parisc/
11491 F:      drivers/parisc/
11492 F:      drivers/char/agp/parisc-agp.c
11493 F:      drivers/input/serio/gscps2.c
11494 F:      drivers/parport/parport_gsc.*
11495 F:      drivers/tty/serial/8250/8250_gsc.c
11496 F:      drivers/video/fbdev/sti*
11497 F:      drivers/video/console/sti*
11498 F:      drivers/video/logo/logo_parisc*
11499
11500 PARMAN
11501 M:      Jiri Pirko <jiri@mellanox.com>
11502 L:      netdev@vger.kernel.org
11503 S:      Supported
11504 F:      lib/parman.c
11505 F:      lib/test_parman.c
11506 F:      include/linux/parman.h
11507
11508 PC87360 HARDWARE MONITORING DRIVER
11509 M:      Jim Cromie <jim.cromie@gmail.com>
11510 L:      linux-hwmon@vger.kernel.org
11511 S:      Maintained
11512 F:      Documentation/hwmon/pc87360
11513 F:      drivers/hwmon/pc87360.c
11514
11515 PC8736x GPIO DRIVER
11516 M:      Jim Cromie <jim.cromie@gmail.com>
11517 S:      Maintained
11518 F:      drivers/char/pc8736x_gpio.c
11519
11520 PC87427 HARDWARE MONITORING DRIVER
11521 M:      Jean Delvare <jdelvare@suse.com>
11522 L:      linux-hwmon@vger.kernel.org
11523 S:      Maintained
11524 F:      Documentation/hwmon/pc87427
11525 F:      drivers/hwmon/pc87427.c
11526
11527 PCA9532 LED DRIVER
11528 M:      Riku Voipio <riku.voipio@iki.fi>
11529 S:      Maintained
11530 F:      drivers/leds/leds-pca9532.c
11531 F:      include/linux/leds-pca9532.h
11532
11533 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11534 M:      Guenter Roeck <linux@roeck-us.net>
11535 L:      linux-i2c@vger.kernel.org
11536 S:      Maintained
11537 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11538
11539 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11540 M:      Khalid Aziz <khalid@gonehiking.org>
11541 S:      Maintained
11542 F:      drivers/firmware/pcdp.*
11543
11544 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11545 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11546 L:      linux-pci@vger.kernel.org
11547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11548 S:      Maintained
11549 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11550 F:      drivers/pci/controller/pci-aardvark.c
11551
11552 PCI DRIVER FOR ALTERA PCIE IP
11553 M:      Ley Foon Tan <lftan@altera.com>
11554 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11555 L:      linux-pci@vger.kernel.org
11556 S:      Supported
11557 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11558 F:      drivers/pci/controller/pcie-altera.c
11559
11560 PCI DRIVER FOR APPLIEDMICRO XGENE
11561 M:      Tanmay Inamdar <tinamdar@apm.com>
11562 L:      linux-pci@vger.kernel.org
11563 L:      linux-arm-kernel@lists.infradead.org
11564 S:      Maintained
11565 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11566 F:      drivers/pci/controller/pci-xgene.c
11567
11568 PCI DRIVER FOR ARM VERSATILE PLATFORM
11569 M:      Rob Herring <robh@kernel.org>
11570 L:      linux-pci@vger.kernel.org
11571 L:      linux-arm-kernel@lists.infradead.org
11572 S:      Maintained
11573 F:      Documentation/devicetree/bindings/pci/versatile.txt
11574 F:      drivers/pci/controller/pci-versatile.c
11575
11576 PCI DRIVER FOR ARMADA 8K
11577 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11578 L:      linux-pci@vger.kernel.org
11579 L:      linux-arm-kernel@lists.infradead.org
11580 S:      Maintained
11581 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11582 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11583
11584 PCI DRIVER FOR CADENCE PCIE IP
11585 M:      Alan Douglas <adouglas@cadence.com>
11586 L:      linux-pci@vger.kernel.org
11587 S:      Maintained
11588 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11589 F:      drivers/pci/controller/pcie-cadence*
11590
11591 PCI DRIVER FOR FREESCALE LAYERSCAPE
11592 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11593 M:      Mingkai Hu <mingkai.hu@nxp.com>
11594 M:      Roy Zang <roy.zang@nxp.com>
11595 L:      linuxppc-dev@lists.ozlabs.org
11596 L:      linux-pci@vger.kernel.org
11597 L:      linux-arm-kernel@lists.infradead.org
11598 S:      Maintained
11599 F:      drivers/pci/controller/dwc/*layerscape*
11600
11601 PCI DRIVER FOR GENERIC OF HOSTS
11602 M:      Will Deacon <will.deacon@arm.com>
11603 L:      linux-pci@vger.kernel.org
11604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11607 F:      drivers/pci/controller/pci-host-common.c
11608 F:      drivers/pci/controller/pci-host-generic.c
11609
11610 PCI DRIVER FOR IMX6
11611 M:      Richard Zhu <hongxing.zhu@nxp.com>
11612 M:      Lucas Stach <l.stach@pengutronix.de>
11613 L:      linux-pci@vger.kernel.org
11614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11615 S:      Maintained
11616 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11617 F:      drivers/pci/controller/dwc/*imx6*
11618
11619 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11620 M:      Keith Busch <keith.busch@intel.com>
11621 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11622 L:      linux-pci@vger.kernel.org
11623 S:      Supported
11624 F:      drivers/pci/controller/vmd.c
11625
11626 PCI DRIVER FOR MICROSEMI SWITCHTEC
11627 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11628 M:      Logan Gunthorpe <logang@deltatee.com>
11629 L:      linux-pci@vger.kernel.org
11630 S:      Maintained
11631 F:      Documentation/switchtec.txt
11632 F:      Documentation/ABI/testing/sysfs-class-switchtec
11633 F:      drivers/pci/switch/switchtec*
11634 F:      include/uapi/linux/switchtec_ioctl.h
11635 F:      include/linux/switchtec.h
11636 F:      drivers/ntb/hw/mscc/
11637
11638 PCI DRIVER FOR MOBIVEIL PCIE IP
11639 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11640 L:      linux-pci@vger.kernel.org
11641 S:      Supported
11642 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11643 F:      drivers/pci/controller/pcie-mobiveil.c
11644
11645 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11646 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11647 M:      Jason Cooper <jason@lakedaemon.net>
11648 L:      linux-pci@vger.kernel.org
11649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11650 S:      Maintained
11651 F:      drivers/pci/controller/*mvebu*
11652
11653 PCI DRIVER FOR NVIDIA TEGRA
11654 M:      Thierry Reding <thierry.reding@gmail.com>
11655 L:      linux-tegra@vger.kernel.org
11656 L:      linux-pci@vger.kernel.org
11657 S:      Supported
11658 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11659 F:      drivers/pci/controller/pci-tegra.c
11660
11661 PCI DRIVER FOR RENESAS R-CAR
11662 M:      Simon Horman <horms@verge.net.au>
11663 L:      linux-pci@vger.kernel.org
11664 L:      linux-renesas-soc@vger.kernel.org
11665 S:      Maintained
11666 F:      drivers/pci/controller/*rcar*
11667
11668 PCI DRIVER FOR SAMSUNG EXYNOS
11669 M:      Jingoo Han <jingoohan1@gmail.com>
11670 L:      linux-pci@vger.kernel.org
11671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11672 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11673 S:      Maintained
11674 F:      drivers/pci/controller/dwc/pci-exynos.c
11675
11676 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11677 M:      Jingoo Han <jingoohan1@gmail.com>
11678 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11679 L:      linux-pci@vger.kernel.org
11680 S:      Maintained
11681 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11682 F:      drivers/pci/controller/dwc/*designware*
11683
11684 PCI DRIVER FOR TI DRA7XX
11685 M:      Kishon Vijay Abraham I <kishon@ti.com>
11686 L:      linux-omap@vger.kernel.org
11687 L:      linux-pci@vger.kernel.org
11688 S:      Supported
11689 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11690 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11691
11692 PCI DRIVER FOR TI KEYSTONE
11693 M:      Murali Karicheri <m-karicheri2@ti.com>
11694 L:      linux-pci@vger.kernel.org
11695 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11696 S:      Maintained
11697 F:      drivers/pci/controller/dwc/pci-keystone.c
11698
11699 PCI ENDPOINT SUBSYSTEM
11700 M:      Kishon Vijay Abraham I <kishon@ti.com>
11701 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11702 L:      linux-pci@vger.kernel.org
11703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11704 S:      Supported
11705 F:      drivers/pci/endpoint/
11706 F:      drivers/misc/pci_endpoint_test.c
11707 F:      tools/pci/
11708
11709 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11710 M:      Russell Currey <ruscur@russell.cc>
11711 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11712 M:      Oliver O'Halloran <oohall@gmail.com>
11713 L:      linuxppc-dev@lists.ozlabs.org
11714 S:      Supported
11715 F:      Documentation/PCI/pci-error-recovery.txt
11716 F:      drivers/pci/pcie/aer.c
11717 F:      drivers/pci/pcie/dpc.c
11718 F:      drivers/pci/pcie/err.c
11719 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11720 F:      arch/powerpc/kernel/eeh*.c
11721 F:      arch/powerpc/platforms/*/eeh*.c
11722 F:      arch/powerpc/include/*/eeh*.h
11723
11724 PCI ERROR RECOVERY
11725 M:      Linas Vepstas <linasvepstas@gmail.com>
11726 L:      linux-pci@vger.kernel.org
11727 S:      Supported
11728 F:      Documentation/PCI/pci-error-recovery.txt
11729
11730 PCI MSI DRIVER FOR ALTERA MSI IP
11731 M:      Ley Foon Tan <lftan@altera.com>
11732 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11733 L:      linux-pci@vger.kernel.org
11734 S:      Supported
11735 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11736 F:      drivers/pci/controller/pcie-altera-msi.c
11737
11738 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11739 M:      Duc Dang <dhdang@apm.com>
11740 L:      linux-pci@vger.kernel.org
11741 L:      linux-arm-kernel@lists.infradead.org
11742 S:      Maintained
11743 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11744 F:      drivers/pci/controller/pci-xgene-msi.c
11745
11746 PCI SUBSYSTEM
11747 M:      Bjorn Helgaas <bhelgaas@google.com>
11748 L:      linux-pci@vger.kernel.org
11749 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11751 S:      Supported
11752 F:      Documentation/devicetree/bindings/pci/
11753 F:      Documentation/PCI/
11754 F:      drivers/acpi/pci*
11755 F:      drivers/pci/
11756 F:      include/asm-generic/pci*
11757 F:      include/linux/pci*
11758 F:      include/linux/of_pci.h
11759 F:      include/uapi/linux/pci*
11760 F:      lib/pci*
11761 F:      arch/x86/pci/
11762 F:      arch/x86/kernel/quirks.c
11763 F:      arch/x86/kernel/early-quirks.c
11764
11765 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11766 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11767 L:      linux-pci@vger.kernel.org
11768 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11770 S:      Supported
11771 F:      drivers/pci/controller/
11772
11773 PCIE DRIVER FOR AMLOGIC MESON
11774 M:      Yue Wang <yue.wang@Amlogic.com>
11775 L:      linux-pci@vger.kernel.org
11776 L:      linux-amlogic@lists.infradead.org
11777 S:      Maintained
11778 F:      drivers/pci/controller/dwc/pci-meson.c
11779
11780 PCIE DRIVER FOR AXIS ARTPEC
11781 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11782 L:      linux-arm-kernel@axis.com
11783 L:      linux-pci@vger.kernel.org
11784 S:      Maintained
11785 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11786 F:      drivers/pci/controller/dwc/*artpec*
11787
11788 PCIE DRIVER FOR CAVIUM THUNDERX
11789 M:      David Daney <david.daney@cavium.com>
11790 L:      linux-pci@vger.kernel.org
11791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11792 S:      Supported
11793 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11794 F:      drivers/pci/controller/pci-thunder-*
11795
11796 PCIE DRIVER FOR HISILICON
11797 M:      Zhou Wang <wangzhou1@hisilicon.com>
11798 L:      linux-pci@vger.kernel.org
11799 S:      Maintained
11800 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11801 F:      drivers/pci/controller/dwc/pcie-hisi.c
11802
11803 PCIE DRIVER FOR HISILICON KIRIN
11804 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11805 M:      Binghui Wang <wangbinghui@hisilicon.com>
11806 L:      linux-pci@vger.kernel.org
11807 S:      Maintained
11808 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11809 F:      drivers/pci/controller/dwc/pcie-kirin.c
11810
11811 PCIE DRIVER FOR HISILICON STB
11812 M:      Shawn Guo <shawn.guo@linaro.org>
11813 L:      linux-pci@vger.kernel.org
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11816 F:      drivers/pci/controller/dwc/pcie-histb.c
11817
11818 PCIE DRIVER FOR MEDIATEK
11819 M:      Ryder Lee <ryder.lee@mediatek.com>
11820 L:      linux-pci@vger.kernel.org
11821 L:      linux-mediatek@lists.infradead.org
11822 S:      Supported
11823 F:      Documentation/devicetree/bindings/pci/mediatek*
11824 F:      drivers/pci/controller/*mediatek*
11825
11826 PCIE DRIVER FOR QUALCOMM MSM
11827 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11828 L:      linux-pci@vger.kernel.org
11829 L:      linux-arm-msm@vger.kernel.org
11830 S:      Maintained
11831 F:      drivers/pci/controller/dwc/*qcom*
11832
11833 PCIE DRIVER FOR ROCKCHIP
11834 M:      Shawn Lin <shawn.lin@rock-chips.com>
11835 L:      linux-pci@vger.kernel.org
11836 L:      linux-rockchip@lists.infradead.org
11837 S:      Maintained
11838 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11839 F:      drivers/pci/controller/pcie-rockchip*
11840
11841 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11842 M:      Linus Walleij <linus.walleij@linaro.org>
11843 L:      linux-pci@vger.kernel.org
11844 S:      Maintained
11845 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11846 F:      drivers/pci/controller/pci-v3-semi.c
11847
11848 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11849 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11850 L:      linux-pci@vger.kernel.org
11851 S:      Maintained
11852 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11853 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11854
11855 PCIE DRIVER FOR ST SPEAR13XX
11856 M:      Pratyush Anand <pratyush.anand@gmail.com>
11857 L:      linux-pci@vger.kernel.org
11858 S:      Maintained
11859 F:      drivers/pci/controller/dwc/*spear*
11860
11861 PCMCIA SUBSYSTEM
11862 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11864 S:      Odd Fixes
11865 F:      Documentation/pcmcia/
11866 F:      tools/pcmcia/
11867 F:      drivers/pcmcia/
11868 F:      include/pcmcia/
11869
11870 PCNET32 NETWORK DRIVER
11871 M:      Don Fry <pcnet32@frontier.com>
11872 L:      netdev@vger.kernel.org
11873 S:      Maintained
11874 F:      drivers/net/ethernet/amd/pcnet32.c
11875
11876 PCRYPT PARALLEL CRYPTO ENGINE
11877 M:      Steffen Klassert <steffen.klassert@secunet.com>
11878 L:      linux-crypto@vger.kernel.org
11879 S:      Maintained
11880 F:      crypto/pcrypt.c
11881 F:      include/crypto/pcrypt.h
11882
11883 PEAQ WMI HOTKEYS DRIVER
11884 M:      Hans de Goede <hdegoede@redhat.com>
11885 L:      platform-driver-x86@vger.kernel.org
11886 S:      Maintained
11887 F:      drivers/platform/x86/peaq-wmi.c
11888
11889 PER-CPU MEMORY ALLOCATOR
11890 M:      Dennis Zhou <dennis@kernel.org>
11891 M:      Tejun Heo <tj@kernel.org>
11892 M:      Christoph Lameter <cl@linux.com>
11893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11894 S:      Maintained
11895 F:      include/linux/percpu*.h
11896 F:      mm/percpu*.c
11897 F:      arch/*/include/asm/percpu.h
11898
11899 PER-TASK DELAY ACCOUNTING
11900 M:      Balbir Singh <bsingharora@gmail.com>
11901 S:      Maintained
11902 F:      include/linux/delayacct.h
11903 F:      kernel/delayacct.c
11904
11905 PERFORMANCE EVENTS SUBSYSTEM
11906 M:      Peter Zijlstra <peterz@infradead.org>
11907 M:      Ingo Molnar <mingo@redhat.com>
11908 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11909 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11910 R:      Jiri Olsa <jolsa@redhat.com>
11911 R:      Namhyung Kim <namhyung@kernel.org>
11912 L:      linux-kernel@vger.kernel.org
11913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11914 S:      Supported
11915 F:      kernel/events/*
11916 F:      include/linux/perf_event.h
11917 F:      include/uapi/linux/perf_event.h
11918 F:      arch/*/kernel/perf_event*.c
11919 F:      arch/*/kernel/*/perf_event*.c
11920 F:      arch/*/kernel/*/*/perf_event*.c
11921 F:      arch/*/include/asm/perf_event.h
11922 F:      arch/*/kernel/perf_callchain.c
11923 F:      arch/*/events/*
11924 F:      tools/perf/
11925
11926 PERSONALITY HANDLING
11927 M:      Christoph Hellwig <hch@infradead.org>
11928 L:      linux-abi-devel@lists.sourceforge.net
11929 S:      Maintained
11930 F:      include/linux/personality.h
11931 F:      include/uapi/linux/personality.h
11932
11933 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11934 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11935 L:      linux-input@vger.kernel.org
11936 S:      Maintained
11937 F:      Documentation/input/devices/pxrc.rst
11938 F:      drivers/input/joystick/pxrc.c
11939
11940 PHONET PROTOCOL
11941 M:      Remi Denis-Courmont <courmisch@gmail.com>
11942 S:      Supported
11943 F:      Documentation/networking/phonet.txt
11944 F:      include/linux/phonet.h
11945 F:      include/net/phonet/
11946 F:      include/uapi/linux/phonet.h
11947 F:      net/phonet/
11948
11949 PHRAM MTD DRIVER
11950 M:      Joern Engel <joern@lazybastard.org>
11951 L:      linux-mtd@lists.infradead.org
11952 S:      Maintained
11953 F:      drivers/mtd/devices/phram.c
11954
11955 PICOLCD HID DRIVER
11956 M:      Bruno Prémont <bonbons@linux-vserver.org>
11957 L:      linux-input@vger.kernel.org
11958 S:      Maintained
11959 F:      drivers/hid/hid-picolcd*
11960
11961 PICOXCELL SUPPORT
11962 M:      Jamie Iles <jamie@jamieiles.com>
11963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11964 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11965 S:      Supported
11966 F:      arch/arm/boot/dts/picoxcell*
11967 F:      arch/arm/mach-picoxcell/
11968 F:      drivers/crypto/picoxcell*
11969
11970 PIN CONTROL SUBSYSTEM
11971 M:      Linus Walleij <linus.walleij@linaro.org>
11972 L:      linux-gpio@vger.kernel.org
11973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11974 S:      Maintained
11975 F:      Documentation/devicetree/bindings/pinctrl/
11976 F:      Documentation/driver-api/pinctl.rst
11977 F:      drivers/pinctrl/
11978 F:      include/linux/pinctrl/
11979
11980 PIN CONTROLLER - MICROCHIP AT91
11981 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11983 L:      linux-gpio@vger.kernel.org
11984 S:      Supported
11985 F:      drivers/pinctrl/pinctrl-at91*
11986
11987 PIN CONTROLLER - FREESCALE
11988 M:      Dong Aisheng <aisheng.dong@nxp.com>
11989 M:      Fabio Estevam <festevam@gmail.com>
11990 M:      Shawn Guo <shawnguo@kernel.org>
11991 M:      Stefan Agner <stefan@agner.ch>
11992 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11993 L:      linux-gpio@vger.kernel.org
11994 S:      Maintained
11995 F:      drivers/pinctrl/freescale/
11996 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11997
11998 PIN CONTROLLER - INTEL
11999 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12000 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12002 S:      Maintained
12003 F:      drivers/pinctrl/intel/
12004
12005 PIN CONTROLLER - MEDIATEK
12006 M:      Sean Wang <sean.wang@kernel.org>
12007 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12008 S:      Maintained
12009 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12010 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12011 F:      drivers/pinctrl/mediatek/
12012
12013 PIN CONTROLLER - QUALCOMM
12014 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12015 S:      Maintained
12016 L:      linux-arm-msm@vger.kernel.org
12017 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12018 F:      drivers/pinctrl/qcom/
12019
12020 PIN CONTROLLER - RENESAS
12021 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12022 L:      linux-renesas-soc@vger.kernel.org
12023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12024 S:      Maintained
12025 F:      drivers/pinctrl/pinctrl-rz*
12026 F:      drivers/pinctrl/sh-pfc/
12027
12028 PIN CONTROLLER - SAMSUNG
12029 M:      Tomasz Figa <tomasz.figa@gmail.com>
12030 M:      Krzysztof Kozlowski <krzk@kernel.org>
12031 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12033 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12034 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12036 S:      Maintained
12037 F:      drivers/pinctrl/samsung/
12038 F:      include/dt-bindings/pinctrl/samsung.h
12039 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12040
12041 PIN CONTROLLER - SINGLE
12042 M:      Tony Lindgren <tony@atomide.com>
12043 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12045 L:      linux-omap@vger.kernel.org
12046 S:      Maintained
12047 F:      drivers/pinctrl/pinctrl-single.c
12048
12049 PIN CONTROLLER - ST SPEAR
12050 M:      Viresh Kumar <vireshk@kernel.org>
12051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12052 W:      http://www.st.com/spear
12053 S:      Maintained
12054 F:      drivers/pinctrl/spear/
12055
12056 PISTACHIO SOC SUPPORT
12057 M:      James Hartley <james.hartley@sondrel.com>
12058 L:      linux-mips@vger.kernel.org
12059 S:      Odd Fixes
12060 F:      arch/mips/pistachio/
12061 F:      arch/mips/include/asm/mach-pistachio/
12062 F:      arch/mips/boot/dts/img/pistachio*
12063 F:      arch/mips/configs/pistachio*_defconfig
12064
12065 PKTCDVD DRIVER
12066 S:      Orphan
12067 M:      linux-block@vger.kernel.org
12068 F:      drivers/block/pktcdvd.c
12069 F:      include/linux/pktcdvd.h
12070 F:      include/uapi/linux/pktcdvd.h
12071
12072 PKUNITY SOC DRIVERS
12073 M:      Guan Xuetao <gxt@pku.edu.cn>
12074 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12075 S:      Maintained
12076 T:      git git://github.com/gxt/linux.git
12077 F:      drivers/input/serio/i8042-unicore32io.h
12078 F:      drivers/i2c/busses/i2c-puv3.c
12079 F:      drivers/video/fbdev/fb-puv3.c
12080 F:      drivers/rtc/rtc-puv3.c
12081
12082 PMBUS HARDWARE MONITORING DRIVERS
12083 M:      Guenter Roeck <linux@roeck-us.net>
12084 L:      linux-hwmon@vger.kernel.org
12085 W:      http://hwmon.wiki.kernel.org/
12086 W:      http://www.roeck-us.net/linux/drivers/
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12088 S:      Maintained
12089 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12090 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12091 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12092 F:      Documentation/hwmon/adm1275
12093 F:      Documentation/hwmon/ibm-cffps
12094 F:      Documentation/hwmon/ir35221
12095 F:      Documentation/hwmon/lm25066
12096 F:      Documentation/hwmon/ltc2978
12097 F:      Documentation/hwmon/ltc3815
12098 F:      Documentation/hwmon/max16064
12099 F:      Documentation/hwmon/max20751
12100 F:      Documentation/hwmon/max31785
12101 F:      Documentation/hwmon/max34440
12102 F:      Documentation/hwmon/max8688
12103 F:      Documentation/hwmon/pmbus
12104 F:      Documentation/hwmon/pmbus-core
12105 F:      Documentation/hwmon/tps40422
12106 F:      Documentation/hwmon/ucd9000
12107 F:      Documentation/hwmon/ucd9200
12108 F:      Documentation/hwmon/zl6100
12109 F:      drivers/hwmon/pmbus/
12110 F:      include/linux/pmbus.h
12111
12112 PMC SIERRA MaxRAID DRIVER
12113 L:      linux-scsi@vger.kernel.org
12114 W:      http://www.pmc-sierra.com/
12115 S:      Orphan
12116 F:      drivers/scsi/pmcraid.*
12117
12118 PMC SIERRA PM8001 DRIVER
12119 M:      Jack Wang <jinpu.wang@profitbricks.com>
12120 M:      lindar_liu@usish.com
12121 L:      linux-scsi@vger.kernel.org
12122 S:      Supported
12123 F:      drivers/scsi/pm8001/
12124
12125 PNP SUPPORT
12126 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12127 S:      Maintained
12128 F:      drivers/pnp/
12129
12130 PNI RM3100 IIO DRIVER
12131 M:      Song Qiang <songqiang1304521@gmail.com>
12132 L:      linux-iio@vger.kernel.org
12133 S:      Maintained
12134 F:      drivers/iio/magnetometer/rm3100*
12135 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12136
12137 POSIX CLOCKS and TIMERS
12138 M:      Thomas Gleixner <tglx@linutronix.de>
12139 L:      linux-kernel@vger.kernel.org
12140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12141 S:      Maintained
12142 F:      fs/timerfd.c
12143 F:      include/linux/timer*
12144 F:      kernel/time/*timer*
12145
12146 POWER MANAGEMENT CORE
12147 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12148 L:      linux-pm@vger.kernel.org
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12150 B:      https://bugzilla.kernel.org
12151 S:      Supported
12152 F:      drivers/base/power/
12153 F:      include/linux/pm.h
12154 F:      include/linux/pm_*
12155 F:      include/linux/powercap.h
12156 F:      drivers/powercap/
12157 F:      kernel/configs/nopm.config
12158
12159 POWER STATE COORDINATION INTERFACE (PSCI)
12160 M:      Mark Rutland <mark.rutland@arm.com>
12161 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12162 L:      linux-arm-kernel@lists.infradead.org
12163 S:      Maintained
12164 F:      drivers/firmware/psci*.c
12165 F:      include/linux/psci.h
12166 F:      include/uapi/linux/psci.h
12167
12168 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12169 M:      Sebastian Reichel <sre@kernel.org>
12170 L:      linux-pm@vger.kernel.org
12171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12172 S:      Maintained
12173 F:      Documentation/ABI/testing/sysfs-class-power
12174 F:      Documentation/devicetree/bindings/power/supply/
12175 F:      include/linux/power_supply.h
12176 F:      drivers/power/supply/
12177
12178 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12179 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12180 L:      linuxppc-dev@lists.ozlabs.org
12181 S:      Maintained
12182 F:      drivers/char/powernv-op-panel.c
12183
12184 PPP OVER ATM (RFC 2364)
12185 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12186 S:      Maintained
12187 F:      net/atm/pppoatm.c
12188 F:      include/uapi/linux/atmppp.h
12189
12190 PPP OVER ETHERNET
12191 M:      Michal Ostrowski <mostrows@earthlink.net>
12192 S:      Maintained
12193 F:      drivers/net/ppp/pppoe.c
12194 F:      drivers/net/ppp/pppox.c
12195
12196 PPP OVER L2TP
12197 M:      James Chapman <jchapman@katalix.com>
12198 S:      Maintained
12199 F:      net/l2tp/l2tp_ppp.c
12200 F:      include/linux/if_pppol2tp.h
12201 F:      include/uapi/linux/if_pppol2tp.h
12202
12203 PPP PROTOCOL DRIVERS AND COMPRESSORS
12204 M:      Paul Mackerras <paulus@samba.org>
12205 L:      linux-ppp@vger.kernel.org
12206 S:      Maintained
12207 F:      drivers/net/ppp/ppp_*
12208
12209 PPS SUPPORT
12210 M:      Rodolfo Giometti <giometti@enneenne.com>
12211 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12212 L:      linuxpps@ml.enneenne.com (subscribers-only)
12213 S:      Maintained
12214 F:      Documentation/pps/
12215 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12216 F:      Documentation/ABI/testing/sysfs-pps
12217 F:      drivers/pps/
12218 F:      include/linux/pps*.h
12219 F:      include/uapi/linux/pps.h
12220
12221 PPTP DRIVER
12222 M:      Dmitry Kozlov <xeb@mail.ru>
12223 L:      netdev@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/net/ppp/pptp.c
12226 W:      http://sourceforge.net/projects/accel-pptp
12227
12228 PREEMPTIBLE KERNEL
12229 M:      Robert Love <rml@tech9.net>
12230 L:      kpreempt-tech@lists.sourceforge.net
12231 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12232 S:      Supported
12233 F:      Documentation/preempt-locking.txt
12234 F:      include/linux/preempt.h
12235
12236 PRINTK
12237 M:      Petr Mladek <pmladek@suse.com>
12238 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12239 R:      Steven Rostedt <rostedt@goodmis.org>
12240 S:      Maintained
12241 F:      kernel/printk/
12242 F:      include/linux/printk.h
12243
12244 PRISM54 WIRELESS DRIVER
12245 M:      Luis Chamberlain <mcgrof@kernel.org>
12246 L:      linux-wireless@vger.kernel.org
12247 W:      http://wireless.kernel.org/en/users/Drivers/p54
12248 S:      Obsolete
12249 F:      drivers/net/wireless/intersil/prism54/
12250
12251 PROC FILESYSTEM
12252 R:      Alexey Dobriyan <adobriyan@gmail.com>
12253 L:      linux-kernel@vger.kernel.org
12254 L:      linux-fsdevel@vger.kernel.org
12255 S:      Maintained
12256 F:      fs/proc/
12257 F:      include/linux/proc_fs.h
12258 F:      tools/testing/selftests/proc/
12259 F:      Documentation/filesystems/proc.txt
12260
12261 PROC SYSCTL
12262 M:      Luis Chamberlain <mcgrof@kernel.org>
12263 M:      Kees Cook <keescook@chromium.org>
12264 L:      linux-kernel@vger.kernel.org
12265 L:      linux-fsdevel@vger.kernel.org
12266 S:      Maintained
12267 F:      fs/proc/proc_sysctl.c
12268 F:      include/linux/sysctl.h
12269 F:      kernel/sysctl.c
12270 F:      tools/testing/selftests/sysctl/
12271
12272 PS3 NETWORK SUPPORT
12273 M:      Geoff Levand <geoff@infradead.org>
12274 L:      netdev@vger.kernel.org
12275 L:      linuxppc-dev@lists.ozlabs.org
12276 S:      Maintained
12277 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12278
12279 PS3 PLATFORM SUPPORT
12280 M:      Geoff Levand <geoff@infradead.org>
12281 L:      linuxppc-dev@lists.ozlabs.org
12282 S:      Maintained
12283 F:      arch/powerpc/boot/ps3*
12284 F:      arch/powerpc/include/asm/lv1call.h
12285 F:      arch/powerpc/include/asm/ps3*.h
12286 F:      arch/powerpc/platforms/ps3/
12287 F:      drivers/*/ps3*
12288 F:      drivers/ps3/
12289 F:      drivers/rtc/rtc-ps3.c
12290 F:      drivers/usb/host/*ps3.c
12291 F:      sound/ppc/snd_ps3*
12292
12293 PS3VRAM DRIVER
12294 M:      Jim Paris <jim@jtan.com>
12295 M:      Geoff Levand <geoff@infradead.org>
12296 L:      linuxppc-dev@lists.ozlabs.org
12297 S:      Maintained
12298 F:      drivers/block/ps3vram.c
12299
12300 PSAMPLE PACKET SAMPLING SUPPORT:
12301 M:      Yotam Gigi <yotam.gi@gmail.com>
12302 S:      Maintained
12303 F:      net/psample
12304 F:      include/net/psample.h
12305 F:      include/uapi/linux/psample.h
12306
12307 PSTORE FILESYSTEM
12308 M:      Kees Cook <keescook@chromium.org>
12309 M:      Anton Vorontsov <anton@enomsg.org>
12310 M:      Colin Cross <ccross@android.com>
12311 M:      Tony Luck <tony.luck@intel.com>
12312 S:      Maintained
12313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12314 F:      fs/pstore/
12315 F:      include/linux/pstore*
12316 F:      drivers/firmware/efi/efi-pstore.c
12317 F:      drivers/acpi/apei/erst.c
12318 F:      Documentation/admin-guide/ramoops.rst
12319 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12320 K:      \b(pstore|ramoops)
12321
12322 PTP HARDWARE CLOCK SUPPORT
12323 M:      Richard Cochran <richardcochran@gmail.com>
12324 L:      netdev@vger.kernel.org
12325 S:      Maintained
12326 W:      http://linuxptp.sourceforge.net/
12327 F:      Documentation/ABI/testing/sysfs-ptp
12328 F:      Documentation/ptp/*
12329 F:      drivers/net/phy/dp83640*
12330 F:      drivers/ptp/*
12331 F:      include/linux/ptp_cl*
12332
12333 PTRACE SUPPORT
12334 M:      Oleg Nesterov <oleg@redhat.com>
12335 S:      Maintained
12336 F:      include/asm-generic/syscall.h
12337 F:      include/linux/ptrace.h
12338 F:      include/linux/regset.h
12339 F:      include/linux/tracehook.h
12340 F:      include/uapi/linux/ptrace.h
12341 F:      include/uapi/linux/ptrace.h
12342 F:      include/asm-generic/ptrace.h
12343 F:      kernel/ptrace.c
12344 F:      arch/*/ptrace*.c
12345 F:      arch/*/*/ptrace*.c
12346 F:      arch/*/include/asm/ptrace*.h
12347
12348 PULSE8-CEC DRIVER
12349 M:      Hans Verkuil <hverkuil@xs4all.nl>
12350 L:      linux-media@vger.kernel.org
12351 T:      git git://linuxtv.org/media_tree.git
12352 S:      Maintained
12353 F:      drivers/media/usb/pulse8-cec/*
12354 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12355
12356 PVRUSB2 VIDEO4LINUX DRIVER
12357 M:      Mike Isely <isely@pobox.com>
12358 L:      pvrusb2@isely.net       (subscribers-only)
12359 L:      linux-media@vger.kernel.org
12360 W:      http://www.isely.net/pvrusb2/
12361 T:      git git://linuxtv.org/media_tree.git
12362 S:      Maintained
12363 F:      Documentation/media/v4l-drivers/pvrusb2*
12364 F:      drivers/media/usb/pvrusb2/
12365
12366 PWC WEBCAM DRIVER
12367 M:      Hans Verkuil <hverkuil@xs4all.nl>
12368 L:      linux-media@vger.kernel.org
12369 T:      git git://linuxtv.org/media_tree.git
12370 S:      Odd Fixes
12371 F:      drivers/media/usb/pwc/*
12372
12373 PWM FAN DRIVER
12374 M:      Kamil Debski <kamil@wypas.org>
12375 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12376 L:      linux-hwmon@vger.kernel.org
12377 S:      Supported
12378 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12379 F:      Documentation/hwmon/pwm-fan
12380 F:      drivers/hwmon/pwm-fan.c
12381
12382 PWM IR Transmitter
12383 M:      Sean Young <sean@mess.org>
12384 L:      linux-media@vger.kernel.org
12385 S:      Maintained
12386 F:      drivers/media/rc/pwm-ir-tx.c
12387
12388 PWM SUBSYSTEM
12389 M:      Thierry Reding <thierry.reding@gmail.com>
12390 L:      linux-pwm@vger.kernel.org
12391 S:      Maintained
12392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12393 F:      Documentation/pwm.txt
12394 F:      Documentation/devicetree/bindings/pwm/
12395 F:      include/linux/pwm.h
12396 F:      drivers/pwm/
12397 F:      drivers/video/backlight/pwm_bl.c
12398 F:      include/linux/pwm_backlight.h
12399 F:      drivers/gpio/gpio-mvebu.c
12400 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12401
12402 PXA GPIO DRIVER
12403 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12404 L:      linux-gpio@vger.kernel.org
12405 S:      Maintained
12406 F:      drivers/gpio/gpio-pxa.c
12407
12408 PXA MMCI DRIVER
12409 S:      Orphan
12410
12411 PXA RTC DRIVER
12412 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12413 L:      linux-rtc@vger.kernel.org
12414 S:      Maintained
12415
12416 PXA2xx/PXA3xx SUPPORT
12417 M:      Daniel Mack <daniel@zonque.org>
12418 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12419 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12421 T:      git git://github.com/hzhuang1/linux.git
12422 T:      git git://github.com/rjarzmik/linux.git
12423 S:      Maintained
12424 F:      arch/arm/boot/dts/pxa*
12425 F:      arch/arm/mach-pxa/
12426 F:      drivers/dma/pxa*
12427 F:      drivers/pcmcia/pxa2xx*
12428 F:      drivers/pinctrl/pxa/
12429 F:      drivers/spi/spi-pxa2xx*
12430 F:      drivers/usb/gadget/udc/pxa2*
12431 F:      include/sound/pxa2xx-lib.h
12432 F:      sound/arm/pxa*
12433 F:      sound/soc/pxa/
12434
12435 QAT DRIVER
12436 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12437 L:      qat-linux@intel.com
12438 S:      Supported
12439 F:      drivers/crypto/qat/
12440
12441 QCOM AUDIO (ASoC) DRIVERS
12442 M:      Patrick Lai <plai@codeaurora.org>
12443 M:      Banajit Goswami <bgoswami@codeaurora.org>
12444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12445 S:      Supported
12446 F:      sound/soc/qcom/
12447
12448 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12449 M:      Gabriel Somlo <somlo@cmu.edu>
12450 M:      "Michael S. Tsirkin" <mst@redhat.com>
12451 L:      qemu-devel@nongnu.org
12452 S:      Maintained
12453 F:      drivers/firmware/qemu_fw_cfg.c
12454 F:      include/uapi/linux/qemu_fw_cfg.h
12455
12456 QIB DRIVER
12457 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12458 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12459 L:      linux-rdma@vger.kernel.org
12460 S:      Supported
12461 F:      drivers/infiniband/hw/qib/
12462
12463 QLOGIC QL41xxx FCOE DRIVER
12464 M:      QLogic-Storage-Upstream@cavium.com
12465 L:      linux-scsi@vger.kernel.org
12466 S:      Supported
12467 F:      drivers/scsi/qedf/
12468
12469 QLOGIC QL41xxx ISCSI DRIVER
12470 M:      QLogic-Storage-Upstream@cavium.com
12471 L:      linux-scsi@vger.kernel.org
12472 S:      Supported
12473 F:      drivers/scsi/qedi/
12474
12475 QLOGIC QL4xxx ETHERNET DRIVER
12476 M:      Ariel Elior <Ariel.Elior@cavium.com>
12477 M:      everest-linux-l2@cavium.com
12478 L:      netdev@vger.kernel.org
12479 S:      Supported
12480 F:      drivers/net/ethernet/qlogic/qed/
12481 F:      include/linux/qed/
12482 F:      drivers/net/ethernet/qlogic/qede/
12483
12484 QLOGIC QL4xxx RDMA DRIVER
12485 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12486 M:      Ariel Elior <Ariel.Elior@cavium.com>
12487 L:      linux-rdma@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/infiniband/hw/qedr/
12490 F:      include/uapi/rdma/qedr-abi.h
12491
12492 QLOGIC QLA1280 SCSI DRIVER
12493 M:      Michael Reed <mdr@sgi.com>
12494 L:      linux-scsi@vger.kernel.org
12495 S:      Maintained
12496 F:      drivers/scsi/qla1280.[ch]
12497
12498 QLOGIC QLA2XXX FC-SCSI DRIVER
12499 M:      qla2xxx-upstream@qlogic.com
12500 L:      linux-scsi@vger.kernel.org
12501 S:      Supported
12502 F:      Documentation/scsi/LICENSE.qla2xxx
12503 F:      drivers/scsi/qla2xxx/
12504
12505 QLOGIC QLA3XXX NETWORK DRIVER
12506 M:      Dept-GELinuxNICDev@cavium.com
12507 L:      netdev@vger.kernel.org
12508 S:      Supported
12509 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12510 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12511
12512 QLOGIC QLA4XXX iSCSI DRIVER
12513 M:      QLogic-Storage-Upstream@qlogic.com
12514 L:      linux-scsi@vger.kernel.org
12515 S:      Supported
12516 F:      Documentation/scsi/LICENSE.qla4xxx
12517 F:      drivers/scsi/qla4xxx/
12518
12519 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12520 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12521 M:      Manish Chopra <manish.chopra@cavium.com>
12522 M:      Dept-GELinuxNICDev@cavium.com
12523 L:      netdev@vger.kernel.org
12524 S:      Supported
12525 F:      drivers/net/ethernet/qlogic/qlcnic/
12526
12527 QLOGIC QLGE 10Gb ETHERNET DRIVER
12528 M:      Manish Chopra <manish.chopra@cavium.com>
12529 M:      Dept-GELinuxNICDev@cavium.com
12530 L:      netdev@vger.kernel.org
12531 S:      Supported
12532 F:      drivers/net/ethernet/qlogic/qlge/
12533
12534 QM1D1B0004 MEDIA DRIVER
12535 M:      Akihiro Tsukada <tskd08@gmail.com>
12536 L:      linux-media@vger.kernel.org
12537 S:      Odd Fixes
12538 F:      drivers/media/tuners/qm1d1b0004*
12539
12540 QM1D1C0042 MEDIA DRIVER
12541 M:      Akihiro Tsukada <tskd08@gmail.com>
12542 L:      linux-media@vger.kernel.org
12543 S:      Odd Fixes
12544 F:      drivers/media/tuners/qm1d1c0042*
12545
12546 QNX4 FILESYSTEM
12547 M:      Anders Larsen <al@alarsen.net>
12548 W:      http://www.alarsen.net/linux/qnx4fs/
12549 S:      Maintained
12550 F:      fs/qnx4/
12551 F:      include/uapi/linux/qnx4_fs.h
12552 F:      include/uapi/linux/qnxtypes.h
12553
12554 QORIQ DPAA2 FSL-MC BUS DRIVER
12555 M:      Stuart Yoder <stuyoder@gmail.com>
12556 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12557 L:      linux-kernel@vger.kernel.org
12558 S:      Maintained
12559 F:      drivers/bus/fsl-mc/
12560 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12561 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12562
12563 QT1010 MEDIA DRIVER
12564 M:      Antti Palosaari <crope@iki.fi>
12565 L:      linux-media@vger.kernel.org
12566 W:      https://linuxtv.org
12567 W:      http://palosaari.fi/linux/
12568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12569 T:      git git://linuxtv.org/anttip/media_tree.git
12570 S:      Maintained
12571 F:      drivers/media/tuners/qt1010*
12572
12573 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12574 M:      Kalle Valo <kvalo@codeaurora.org>
12575 L:      ath10k@lists.infradead.org
12576 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12578 S:      Supported
12579 F:      drivers/net/wireless/ath/ath10k/
12580
12581 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12582 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12583 L:      linux-wireless@vger.kernel.org
12584 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12585 S:      Supported
12586 F:      drivers/net/wireless/ath/ath9k/
12587
12588 QUALCOMM CAMERA SUBSYSTEM DRIVER
12589 M:      Todor Tomov <todor.too@gmail.com>
12590 L:      linux-media@vger.kernel.org
12591 S:      Maintained
12592 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12593 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12594 F:      drivers/media/platform/qcom/camss/
12595
12596 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12597 M:  Ilia Lin <ilia.lin@gmail.com>
12598 L:  linux-pm@vger.kernel.org
12599 S:  Maintained
12600 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12601 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12602
12603 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12604 M:      Timur Tabi <timur@kernel.org>
12605 L:      netdev@vger.kernel.org
12606 S:      Maintained
12607 F:      drivers/net/ethernet/qualcomm/emac/
12608
12609 QUALCOMM GENERIC INTERFACE I2C DRIVER
12610 M:      Alok Chauhan <alokc@codeaurora.org>
12611 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12612 L:      linux-i2c@vger.kernel.org
12613 L:      linux-arm-msm@vger.kernel.org
12614 S:      Supported
12615 F:      drivers/i2c/busses/i2c-qcom-geni.c
12616
12617 QUALCOMM HEXAGON ARCHITECTURE
12618 M:      Richard Kuo <rkuo@codeaurora.org>
12619 L:      linux-hexagon@vger.kernel.org
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12621 S:      Supported
12622 F:      arch/hexagon/
12623
12624 QUALCOMM HIDMA DRIVER
12625 M:      Sinan Kaya <okaya@kernel.org>
12626 L:      linux-arm-kernel@lists.infradead.org
12627 L:      linux-arm-msm@vger.kernel.org
12628 L:      dmaengine@vger.kernel.org
12629 S:      Supported
12630 F:      drivers/dma/qcom/hidma*
12631
12632 QUALCOMM IOMMU
12633 M:      Rob Clark <robdclark@gmail.com>
12634 L:      iommu@lists.linux-foundation.org
12635 L:      linux-arm-msm@vger.kernel.org
12636 S:      Maintained
12637 F:      drivers/iommu/qcom_iommu.c
12638
12639 QUALCOMM TSENS THERMAL DRIVER
12640 M:      Amit Kucheria <amit.kucheria@linaro.org>
12641 L:      linux-pm@vger.kernel.org
12642 L:      linux-arm-msm@vger.kernel.org
12643 S:      Maintained
12644 F:      drivers/thermal/qcom/
12645
12646 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12647 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12648 L:      linux-media@vger.kernel.org
12649 L:      linux-arm-msm@vger.kernel.org
12650 T:      git git://linuxtv.org/media_tree.git
12651 S:      Maintained
12652 F:      drivers/media/platform/qcom/venus/
12653
12654 QUALCOMM WCN36XX WIRELESS DRIVER
12655 M:      Kalle Valo <kvalo@codeaurora.org>
12656 L:      wcn36xx@lists.infradead.org
12657 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12658 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12659 S:      Supported
12660 F:      drivers/net/wireless/ath/wcn36xx/
12661
12662 QUANTENNA QTNFMAC WIRELESS DRIVER
12663 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12664 M:      Avinash Patil <avinashp@quantenna.com>
12665 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12666 L:      linux-wireless@vger.kernel.org
12667 S:      Maintained
12668 F:      drivers/net/wireless/quantenna
12669
12670 RADEON and AMDGPU DRM DRIVERS
12671 M:      Alex Deucher <alexander.deucher@amd.com>
12672 M:      Christian König <christian.koenig@amd.com>
12673 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12674 L:      amd-gfx@lists.freedesktop.org
12675 T:      git git://people.freedesktop.org/~agd5f/linux
12676 S:      Supported
12677 F:      drivers/gpu/drm/radeon/
12678 F:      include/uapi/drm/radeon_drm.h
12679 F:      drivers/gpu/drm/amd/
12680 F:      include/uapi/drm/amdgpu_drm.h
12681
12682 RADEON FRAMEBUFFER DISPLAY DRIVER
12683 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12684 L:      linux-fbdev@vger.kernel.org
12685 S:      Maintained
12686 F:      drivers/video/fbdev/aty/radeon*
12687 F:      include/uapi/linux/radeonfb.h
12688
12689 RADIOSHARK RADIO DRIVER
12690 M:      Hans Verkuil <hverkuil@xs4all.nl>
12691 L:      linux-media@vger.kernel.org
12692 T:      git git://linuxtv.org/media_tree.git
12693 S:      Maintained
12694 F:      drivers/media/radio/radio-shark.c
12695
12696 RADIOSHARK2 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-shark2.c
12702 F:      drivers/media/radio/radio-tea5777.c
12703
12704 RADOS BLOCK DEVICE (RBD)
12705 M:      Ilya Dryomov <idryomov@gmail.com>
12706 M:      Sage Weil <sage@redhat.com>
12707 M:      Alex Elder <elder@kernel.org>
12708 L:      ceph-devel@vger.kernel.org
12709 W:      http://ceph.com/
12710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12711 T:      git git://github.com/ceph/ceph-client.git
12712 S:      Supported
12713 F:      Documentation/ABI/testing/sysfs-bus-rbd
12714 F:      drivers/block/rbd.c
12715 F:      drivers/block/rbd_types.h
12716
12717 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12718 M:      Paul Mackerras <paulus@samba.org>
12719 L:      linux-fbdev@vger.kernel.org
12720 S:      Maintained
12721 F:      drivers/video/fbdev/aty/aty128fb.c
12722
12723 RAINSHADOW-CEC DRIVER
12724 M:      Hans Verkuil <hverkuil@xs4all.nl>
12725 L:      linux-media@vger.kernel.org
12726 T:      git git://linuxtv.org/media_tree.git
12727 S:      Maintained
12728 F:      drivers/media/usb/rainshadow-cec/*
12729
12730 RALINK MIPS ARCHITECTURE
12731 M:      John Crispin <john@phrozen.org>
12732 L:      linux-mips@vger.kernel.org
12733 S:      Maintained
12734 F:      arch/mips/ralink
12735
12736 RALINK RT2X00 WIRELESS LAN DRIVER
12737 P:      rt2x00 project
12738 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12739 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12740 L:      linux-wireless@vger.kernel.org
12741 S:      Maintained
12742 F:      drivers/net/wireless/ralink/rt2x00/
12743
12744 RAMDISK RAM BLOCK DEVICE DRIVER
12745 M:      Jens Axboe <axboe@kernel.dk>
12746 S:      Maintained
12747 F:      Documentation/blockdev/ramdisk.txt
12748 F:      drivers/block/brd.c
12749
12750 RANCHU VIRTUAL BOARD FOR MIPS
12751 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12752 L:      linux-mips@vger.kernel.org
12753 S:      Supported
12754 F:      arch/mips/generic/board-ranchu.c
12755 F:      arch/mips/configs/generic/board-ranchu.config
12756
12757 RANDOM NUMBER DRIVER
12758 M:      "Theodore Ts'o" <tytso@mit.edu>
12759 S:      Maintained
12760 F:      drivers/char/random.c
12761
12762 RAPIDIO SUBSYSTEM
12763 M:      Matt Porter <mporter@kernel.crashing.org>
12764 M:      Alexandre Bounine <alex.bou9@gmail.com>
12765 S:      Maintained
12766 F:      drivers/rapidio/
12767
12768 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12769 L:      linux-wireless@vger.kernel.org
12770 S:      Orphan
12771 F:      drivers/net/wireless/ray*
12772
12773 RCUTORTURE TEST FRAMEWORK
12774 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12775 M:      Josh Triplett <josh@joshtriplett.org>
12776 R:      Steven Rostedt <rostedt@goodmis.org>
12777 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12778 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12779 L:      linux-kernel@vger.kernel.org
12780 S:      Supported
12781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12782 F:      tools/testing/selftests/rcutorture
12783
12784 RDC R-321X SoC
12785 M:      Florian Fainelli <florian@openwrt.org>
12786 S:      Maintained
12787
12788 RDC R6040 FAST ETHERNET DRIVER
12789 M:      Florian Fainelli <f.fainelli@gmail.com>
12790 L:      netdev@vger.kernel.org
12791 S:      Maintained
12792 F:      drivers/net/ethernet/rdc/r6040.c
12793
12794 RDMAVT - RDMA verbs software
12795 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12796 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12797 L:      linux-rdma@vger.kernel.org
12798 S:      Supported
12799 F:      drivers/infiniband/sw/rdmavt
12800
12801 RDS - RELIABLE DATAGRAM SOCKETS
12802 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12803 L:      netdev@vger.kernel.org
12804 L:      linux-rdma@vger.kernel.org
12805 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12806 W:      https://oss.oracle.com/projects/rds/
12807 S:      Supported
12808 F:      net/rds/
12809 F:      Documentation/networking/rds.txt
12810
12811 RDT - RESOURCE ALLOCATION
12812 M:      Fenghua Yu <fenghua.yu@intel.com>
12813 M:      Reinette Chatre <reinette.chatre@intel.com>
12814 L:      linux-kernel@vger.kernel.org
12815 S:      Supported
12816 F:      arch/x86/kernel/cpu/resctrl/
12817 F:      arch/x86/include/asm/resctrl_sched.h
12818 F:      Documentation/x86/resctrl*
12819
12820 READ-COPY UPDATE (RCU)
12821 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12822 M:      Josh Triplett <josh@joshtriplett.org>
12823 R:      Steven Rostedt <rostedt@goodmis.org>
12824 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12825 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12826 R:      Joel Fernandes <joel@joelfernandes.org>
12827 L:      linux-kernel@vger.kernel.org
12828 W:      http://www.rdrop.com/users/paulmck/RCU/
12829 S:      Supported
12830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12831 F:      Documentation/RCU/
12832 X:      Documentation/RCU/torture.txt
12833 F:      include/linux/rcu*
12834 X:      include/linux/srcu*.h
12835 F:      kernel/rcu/
12836 X:      kernel/rcu/srcu*.c
12837
12838 REAL TIME CLOCK (RTC) SUBSYSTEM
12839 M:      Alessandro Zummo <a.zummo@towertech.it>
12840 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12841 L:      linux-rtc@vger.kernel.org
12842 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12844 S:      Maintained
12845 F:      Documentation/devicetree/bindings/rtc/
12846 F:      Documentation/rtc.txt
12847 F:      drivers/rtc/
12848 F:      include/linux/rtc.h
12849 F:      include/uapi/linux/rtc.h
12850 F:      include/linux/rtc/
12851 F:      include/linux/platform_data/rtc-*
12852 F:      tools/testing/selftests/rtc/
12853
12854 REALTEK AUDIO CODECS
12855 M:      Bard Liao <bardliao@realtek.com>
12856 M:      Oder Chiou <oder_chiou@realtek.com>
12857 S:      Maintained
12858 F:      sound/soc/codecs/rt*
12859 F:      include/sound/rt*.h
12860
12861 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12862 M:      Linus Walleij <linus.walleij@linaro.org>
12863 S:      Maintained
12864 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12865 F:      drivers/net/dsa/realtek-smi*
12866 F:      drivers/net/dsa/rtl83*
12867
12868 REGISTER MAP ABSTRACTION
12869 M:      Mark Brown <broonie@kernel.org>
12870 L:      linux-kernel@vger.kernel.org
12871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12872 S:      Supported
12873 F:      Documentation/devicetree/bindings/regmap/
12874 F:      drivers/base/regmap/
12875 F:      include/linux/regmap.h
12876
12877 REISERFS FILE SYSTEM
12878 L:      reiserfs-devel@vger.kernel.org
12879 S:      Supported
12880 F:      fs/reiserfs/
12881
12882 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12883 M:      Ohad Ben-Cohen <ohad@wizery.com>
12884 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12885 L:      linux-remoteproc@vger.kernel.org
12886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12887 S:      Maintained
12888 F:      Documentation/devicetree/bindings/remoteproc/
12889 F:      Documentation/remoteproc.txt
12890 F:      drivers/remoteproc/
12891 F:      include/linux/remoteproc.h
12892
12893 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12894 M:      Ohad Ben-Cohen <ohad@wizery.com>
12895 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12896 L:      linux-remoteproc@vger.kernel.org
12897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12898 S:      Maintained
12899 F:      drivers/rpmsg/
12900 F:      Documentation/rpmsg.txt
12901 F:      include/linux/rpmsg.h
12902 F:      include/linux/rpmsg/
12903
12904 RENESAS CLOCK DRIVERS
12905 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12906 L:      linux-renesas-soc@vger.kernel.org
12907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12908 S:      Supported
12909 F:      drivers/clk/renesas/
12910
12911 RENESAS EMEV2 I2C DRIVER
12912 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12913 S:      Supported
12914 F:      drivers/i2c/busses/i2c-emev2.c
12915
12916 RENESAS ETHERNET DRIVERS
12917 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12918 L:      netdev@vger.kernel.org
12919 L:      linux-renesas-soc@vger.kernel.org
12920 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12921 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12922 F:      drivers/net/ethernet/renesas/
12923 F:      include/linux/sh_eth.h
12924
12925 RENESAS R-CAR GYROADC DRIVER
12926 M:      Marek Vasut <marek.vasut@gmail.com>
12927 L:      linux-iio@vger.kernel.org
12928 S:      Supported
12929 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12930 F:      drivers/iio/adc/rcar-gyroadc.c
12931
12932 RENESAS R-CAR I2C DRIVERS
12933 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12934 S:      Supported
12935 F:      drivers/i2c/busses/i2c-rcar.c
12936 F:      drivers/i2c/busses/i2c-sh_mobile.c
12937
12938 RENESAS RIIC DRIVER
12939 M:      Chris Brandt <chris.brandt@renesas.com>
12940 S:      Supported
12941 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12942 F:      drivers/i2c/busses/i2c-riic.c
12943
12944 RENESAS USB PHY DRIVER
12945 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12946 L:      linux-renesas-soc@vger.kernel.org
12947 S:      Maintained
12948 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12949
12950 RESET CONTROLLER FRAMEWORK
12951 M:      Philipp Zabel <p.zabel@pengutronix.de>
12952 T:      git git://git.pengutronix.de/git/pza/linux
12953 S:      Maintained
12954 F:      drivers/reset/
12955 F:      Documentation/devicetree/bindings/reset/
12956 F:      include/dt-bindings/reset/
12957 F:      include/linux/reset.h
12958 F:      include/linux/reset-controller.h
12959
12960 RESTARTABLE SEQUENCES SUPPORT
12961 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12962 M:      Peter Zijlstra <peterz@infradead.org>
12963 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12964 M:      Boqun Feng <boqun.feng@gmail.com>
12965 L:      linux-kernel@vger.kernel.org
12966 S:      Supported
12967 F:      kernel/rseq.c
12968 F:      include/uapi/linux/rseq.h
12969 F:      include/trace/events/rseq.h
12970 F:      tools/testing/selftests/rseq/
12971
12972 RFKILL
12973 M:      Johannes Berg <johannes@sipsolutions.net>
12974 L:      linux-wireless@vger.kernel.org
12975 W:      http://wireless.kernel.org/
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12978 S:      Maintained
12979 F:      Documentation/rfkill.txt
12980 F:      Documentation/ABI/stable/sysfs-class-rfkill
12981 F:      net/rfkill/
12982 F:      include/linux/rfkill.h
12983 F:      include/uapi/linux/rfkill.h
12984
12985 RHASHTABLE
12986 M:      Thomas Graf <tgraf@suug.ch>
12987 M:      Herbert Xu <herbert@gondor.apana.org.au>
12988 L:      netdev@vger.kernel.org
12989 S:      Maintained
12990 F:      lib/rhashtable.c
12991 F:      lib/test_rhashtable.c
12992 F:      include/linux/rhashtable.h
12993 F:      include/linux/rhashtable-types.h
12994
12995 RICOH R5C592 MEMORYSTICK DRIVER
12996 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12997 S:      Maintained
12998 F:      drivers/memstick/host/r592.*
12999
13000 RICOH SMARTMEDIA/XD DRIVER
13001 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13002 S:      Maintained
13003 F:      drivers/mtd/nand/raw/r852.c
13004 F:      drivers/mtd/nand/raw/r852.h
13005
13006 RISC-V ARCHITECTURE
13007 M:      Palmer Dabbelt <palmer@sifive.com>
13008 M:      Albert Ou <aou@eecs.berkeley.edu>
13009 L:      linux-riscv@lists.infradead.org
13010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13011 S:      Supported
13012 F:      arch/riscv/
13013 K:      riscv
13014 N:      riscv
13015
13016 ROCCAT DRIVERS
13017 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13018 W:      http://sourceforge.net/projects/roccat/
13019 S:      Maintained
13020 F:      drivers/hid/hid-roccat*
13021 F:      include/linux/hid-roccat*
13022 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13023
13024 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13025 M:      Jacob chen <jacob2.chen@rock-chips.com>
13026 L:      linux-media@vger.kernel.org
13027 S:      Maintained
13028 F:      drivers/media/platform/rockchip/rga/
13029 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13030
13031 ROCKCHIP VPU CODEC DRIVER
13032 M:      Ezequiel Garcia <ezequiel@collabora.com>
13033 L:      linux-media@vger.kernel.org
13034 S:      Maintained
13035 F:      drivers/staging/media/platform/rockchip/vpu/
13036 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13037
13038 ROCKER DRIVER
13039 M:      Jiri Pirko <jiri@resnulli.us>
13040 L:      netdev@vger.kernel.org
13041 S:      Supported
13042 F:      drivers/net/ethernet/rocker/
13043
13044 ROCKETPORT DRIVER
13045 P:      Comtrol Corp.
13046 W:      http://www.comtrol.com
13047 S:      Maintained
13048 F:      Documentation/serial/rocket.txt
13049 F:      drivers/tty/rocket*
13050
13051 ROCKETPORT EXPRESS/INFINITY DRIVER
13052 M:      Kevin Cernekee <cernekee@gmail.com>
13053 L:      linux-serial@vger.kernel.org
13054 S:      Odd Fixes
13055 F:      drivers/tty/serial/rp2.*
13056
13057 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13058 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13059 L:      linux-kernel@vger.kernel.org
13060 L:      linux-renesas-soc@vger.kernel.org
13061 S:      Supported
13062 F:      drivers/mfd/bd9571mwv.c
13063 F:      drivers/regulator/bd9571mwv-regulator.c
13064 F:      drivers/gpio/gpio-bd9571mwv.c
13065 F:      include/linux/mfd/bd9571mwv.h
13066 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13067
13068 ROSE NETWORK LAYER
13069 M:      Ralf Baechle <ralf@linux-mips.org>
13070 L:      linux-hams@vger.kernel.org
13071 W:      http://www.linux-ax25.org/
13072 S:      Maintained
13073 F:      include/net/rose.h
13074 F:      include/uapi/linux/rose.h
13075 F:      net/rose/
13076
13077 RTL2830 MEDIA DRIVER
13078 M:      Antti Palosaari <crope@iki.fi>
13079 L:      linux-media@vger.kernel.org
13080 W:      https://linuxtv.org
13081 W:      http://palosaari.fi/linux/
13082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13083 T:      git git://linuxtv.org/anttip/media_tree.git
13084 S:      Maintained
13085 F:      drivers/media/dvb-frontends/rtl2830*
13086
13087 RTL2832 MEDIA DRIVER
13088 M:      Antti Palosaari <crope@iki.fi>
13089 L:      linux-media@vger.kernel.org
13090 W:      https://linuxtv.org
13091 W:      http://palosaari.fi/linux/
13092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13093 T:      git git://linuxtv.org/anttip/media_tree.git
13094 S:      Maintained
13095 F:      drivers/media/dvb-frontends/rtl2832*
13096
13097 RTL2832_SDR MEDIA DRIVER
13098 M:      Antti Palosaari <crope@iki.fi>
13099 L:      linux-media@vger.kernel.org
13100 W:      https://linuxtv.org
13101 W:      http://palosaari.fi/linux/
13102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13103 T:      git git://linuxtv.org/anttip/media_tree.git
13104 S:      Maintained
13105 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13106
13107 RTL8180 WIRELESS DRIVER
13108 L:      linux-wireless@vger.kernel.org
13109 W:      http://wireless.kernel.org/
13110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13111 S:      Orphan
13112 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13113
13114 RTL8187 WIRELESS DRIVER
13115 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13116 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13117 M:      Larry Finger <Larry.Finger@lwfinger.net>
13118 L:      linux-wireless@vger.kernel.org
13119 W:      http://wireless.kernel.org/
13120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13121 S:      Maintained
13122 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13123
13124 REALTEK WIRELESS DRIVER (rtlwifi family)
13125 M:      Ping-Ke Shih <pkshih@realtek.com>
13126 L:      linux-wireless@vger.kernel.org
13127 W:      http://wireless.kernel.org/
13128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13129 S:      Maintained
13130 F:      drivers/net/wireless/realtek/rtlwifi/
13131
13132 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13133 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13134 L:      linux-wireless@vger.kernel.org
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13136 S:      Maintained
13137 F:      drivers/net/wireless/realtek/rtl8xxxu/
13138
13139 RXRPC SOCKETS (AF_RXRPC)
13140 M:      David Howells <dhowells@redhat.com>
13141 L:      linux-afs@lists.infradead.org
13142 S:      Supported
13143 F:      net/rxrpc/
13144 F:      include/keys/rxrpc-type.h
13145 F:      include/net/af_rxrpc.h
13146 F:      include/trace/events/rxrpc.h
13147 F:      include/uapi/linux/rxrpc.h
13148 F:      Documentation/networking/rxrpc.txt
13149 W:      https://www.infradead.org/~dhowells/kafs/
13150
13151 S3 SAVAGE FRAMEBUFFER DRIVER
13152 M:      Antonino Daplas <adaplas@gmail.com>
13153 L:      linux-fbdev@vger.kernel.org
13154 S:      Maintained
13155 F:      drivers/video/fbdev/savage/
13156
13157 S390
13158 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13159 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13160 L:      linux-s390@vger.kernel.org
13161 W:      http://www.ibm.com/developerworks/linux/linux390/
13162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13163 S:      Supported
13164 F:      arch/s390/
13165 F:      drivers/s390/
13166 F:      Documentation/s390/
13167 F:      Documentation/driver-api/s390-drivers.rst
13168
13169 S390 COMMON I/O LAYER
13170 M:      Sebastian Ott <sebott@linux.ibm.com>
13171 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13172 L:      linux-s390@vger.kernel.org
13173 W:      http://www.ibm.com/developerworks/linux/linux390/
13174 S:      Supported
13175 F:      drivers/s390/cio/
13176
13177 S390 DASD DRIVER
13178 M:      Stefan Haberland <sth@linux.ibm.com>
13179 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13180 L:      linux-s390@vger.kernel.org
13181 W:      http://www.ibm.com/developerworks/linux/linux390/
13182 S:      Supported
13183 F:      drivers/s390/block/dasd*
13184 F:      block/partitions/ibm.c
13185
13186 S390 IOMMU (PCI)
13187 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13188 L:      linux-s390@vger.kernel.org
13189 W:      http://www.ibm.com/developerworks/linux/linux390/
13190 S:      Supported
13191 F:      drivers/iommu/s390-iommu.c
13192
13193 S390 IUCV NETWORK LAYER
13194 M:      Julian Wiedmann <jwi@linux.ibm.com>
13195 M:      Ursula Braun <ubraun@linux.ibm.com>
13196 L:      linux-s390@vger.kernel.org
13197 W:      http://www.ibm.com/developerworks/linux/linux390/
13198 S:      Supported
13199 F:      drivers/s390/net/*iucv*
13200 F:      include/net/iucv/
13201 F:      net/iucv/
13202
13203 S390 NETWORK DRIVERS
13204 M:      Julian Wiedmann <jwi@linux.ibm.com>
13205 M:      Ursula Braun <ubraun@linux.ibm.com>
13206 L:      linux-s390@vger.kernel.org
13207 W:      http://www.ibm.com/developerworks/linux/linux390/
13208 S:      Supported
13209 F:      drivers/s390/net/
13210
13211 S390 PCI SUBSYSTEM
13212 M:      Sebastian Ott <sebott@linux.ibm.com>
13213 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13214 L:      linux-s390@vger.kernel.org
13215 W:      http://www.ibm.com/developerworks/linux/linux390/
13216 S:      Supported
13217 F:      arch/s390/pci/
13218 F:      drivers/pci/hotplug/s390_pci_hpc.c
13219
13220 S390 VFIO-CCW DRIVER
13221 M:      Cornelia Huck <cohuck@redhat.com>
13222 M:      Farhan Ali <alifm@linux.ibm.com>
13223 M:      Eric Farman <farman@linux.ibm.com>
13224 R:      Halil Pasic <pasic@linux.ibm.com>
13225 L:      linux-s390@vger.kernel.org
13226 L:      kvm@vger.kernel.org
13227 S:      Supported
13228 F:      drivers/s390/cio/vfio_ccw*
13229 F:      Documentation/s390/vfio-ccw.txt
13230 F:      include/uapi/linux/vfio_ccw.h
13231
13232 S390 ZCRYPT DRIVER
13233 M:      Harald Freudenberger <freude@linux.ibm.com>
13234 L:      linux-s390@vger.kernel.org
13235 W:      http://www.ibm.com/developerworks/linux/linux390/
13236 S:      Supported
13237 F:      drivers/s390/crypto/
13238
13239 S390 VFIO AP DRIVER
13240 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13241 M:      Pierre Morel <pmorel@linux.ibm.com>
13242 M:      Halil Pasic <pasic@linux.ibm.com>
13243 L:      linux-s390@vger.kernel.org
13244 W:      http://www.ibm.com/developerworks/linux/linux390/
13245 S:      Supported
13246 F:      drivers/s390/crypto/vfio_ap_drv.c
13247 F:      drivers/s390/crypto/vfio_ap_private.h
13248 F:      drivers/s390/crypto/vfio_ap_ops.c
13249 F:      Documentation/s390/vfio-ap.txt
13250
13251 S390 ZFCP DRIVER
13252 M:      Steffen Maier <maier@linux.ibm.com>
13253 M:      Benjamin Block <bblock@linux.ibm.com>
13254 L:      linux-s390@vger.kernel.org
13255 W:      http://www.ibm.com/developerworks/linux/linux390/
13256 S:      Supported
13257 F:      drivers/s390/scsi/zfcp_*
13258
13259 S3C24XX SD/MMC Driver
13260 M:      Ben Dooks <ben-linux@fluff.org>
13261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13262 S:      Supported
13263 F:      drivers/mmc/host/s3cmci.*
13264
13265 SAA6588 RDS RECEIVER DRIVER
13266 M:      Hans Verkuil <hverkuil@xs4all.nl>
13267 L:      linux-media@vger.kernel.org
13268 T:      git git://linuxtv.org/media_tree.git
13269 W:      https://linuxtv.org
13270 S:      Odd Fixes
13271 F:      drivers/media/i2c/saa6588*
13272
13273 SAA7134 VIDEO4LINUX DRIVER
13274 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13275 L:      linux-media@vger.kernel.org
13276 W:      https://linuxtv.org
13277 T:      git git://linuxtv.org/media_tree.git
13278 S:      Odd fixes
13279 F:      Documentation/media/v4l-drivers/saa7134*
13280 F:      drivers/media/pci/saa7134/
13281
13282 SAA7146 VIDEO4LINUX-2 DRIVER
13283 M:      Hans Verkuil <hverkuil@xs4all.nl>
13284 L:      linux-media@vger.kernel.org
13285 T:      git git://linuxtv.org/media_tree.git
13286 S:      Maintained
13287 F:      drivers/media/common/saa7146/
13288 F:      drivers/media/pci/saa7146/
13289 F:      include/media/drv-intf/saa7146*
13290
13291 SAMSUNG AUDIO (ASoC) DRIVERS
13292 M:      Krzysztof Kozlowski <krzk@kernel.org>
13293 M:      Sangbeom Kim <sbkim73@samsung.com>
13294 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13296 S:      Supported
13297 F:      sound/soc/samsung/
13298 F:      Documentation/devicetree/bindings/sound/samsung*
13299
13300 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13301 M:      Krzysztof Kozlowski <krzk@kernel.org>
13302 L:      linux-crypto@vger.kernel.org
13303 L:      linux-samsung-soc@vger.kernel.org
13304 S:      Maintained
13305 F:      drivers/crypto/exynos-rng.c
13306 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13307
13308 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13309 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13310 L:      linux-samsung-soc@vger.kernel.org
13311 S:      Maintained
13312 F:      drivers/char/hw_random/exynos-trng.c
13313 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13314
13315 SAMSUNG FRAMEBUFFER DRIVER
13316 M:      Jingoo Han <jingoohan1@gmail.com>
13317 L:      linux-fbdev@vger.kernel.org
13318 S:      Maintained
13319 F:      drivers/video/fbdev/s3c-fb.c
13320
13321 SAMSUNG LAPTOP DRIVER
13322 M:      Corentin Chary <corentin.chary@gmail.com>
13323 L:      platform-driver-x86@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/platform/x86/samsung-laptop.c
13326
13327 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13328 M:      Sangbeom Kim <sbkim73@samsung.com>
13329 M:      Krzysztof Kozlowski <krzk@kernel.org>
13330 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13331 L:      linux-kernel@vger.kernel.org
13332 L:      linux-samsung-soc@vger.kernel.org
13333 S:      Supported
13334 F:      drivers/mfd/sec*.c
13335 F:      drivers/regulator/s2m*.c
13336 F:      drivers/regulator/s5m*.c
13337 F:      drivers/clk/clk-s2mps11.c
13338 F:      drivers/rtc/rtc-s5m.c
13339 F:      include/linux/mfd/samsung/
13340 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13341 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13342 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13343 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13344
13345 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13346 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13347 L:      linux-media@vger.kernel.org
13348 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13349 S:      Maintained
13350 F:      drivers/media/platform/s3c-camif/
13351 F:      include/media/drv-intf/s3c_camif.h
13352
13353 SAMSUNG S3FWRN5 NFC DRIVER
13354 M:      Robert Baldyga <r.baldyga@samsung.com>
13355 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13356 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13357 S:      Supported
13358 F:      drivers/nfc/s3fwrn5
13359
13360 SAMSUNG S5C73M3 CAMERA DRIVER
13361 M:      Kyungmin Park <kyungmin.park@samsung.com>
13362 M:      Andrzej Hajda <a.hajda@samsung.com>
13363 L:      linux-media@vger.kernel.org
13364 S:      Supported
13365 F:      drivers/media/i2c/s5c73m3/*
13366
13367 SAMSUNG S5K5BAF CAMERA DRIVER
13368 M:      Kyungmin Park <kyungmin.park@samsung.com>
13369 M:      Andrzej Hajda <a.hajda@samsung.com>
13370 L:      linux-media@vger.kernel.org
13371 S:      Supported
13372 F:      drivers/media/i2c/s5k5baf.c
13373
13374 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13375 M:      Krzysztof Kozlowski <krzk@kernel.org>
13376 M:      Vladimir Zapolskiy <vz@mleia.com>
13377 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13378 L:      linux-crypto@vger.kernel.org
13379 L:      linux-samsung-soc@vger.kernel.org
13380 S:      Maintained
13381 F:      drivers/crypto/s5p-sss.c
13382
13383 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13384 M:      Kyungmin Park <kyungmin.park@samsung.com>
13385 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13386 L:      linux-media@vger.kernel.org
13387 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13388 S:      Supported
13389 F:      drivers/media/platform/exynos4-is/
13390
13391 SAMSUNG SOC CLOCK DRIVERS
13392 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13393 M:      Tomasz Figa <tomasz.figa@gmail.com>
13394 M:      Chanwoo Choi <cw00.choi@samsung.com>
13395 S:      Supported
13396 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13398 F:      drivers/clk/samsung/
13399 F:      include/dt-bindings/clock/exynos*.h
13400 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13401
13402 SAMSUNG SPI DRIVERS
13403 M:      Kukjin Kim <kgene@kernel.org>
13404 M:      Krzysztof Kozlowski <krzk@kernel.org>
13405 M:      Andi Shyti <andi@etezian.org>
13406 L:      linux-spi@vger.kernel.org
13407 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13408 S:      Maintained
13409 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13410 F:      drivers/spi/spi-s3c*
13411 F:      include/linux/platform_data/spi-s3c64xx.h
13412
13413 SAMSUNG SXGBE DRIVERS
13414 M:      Byungho An <bh74.an@samsung.com>
13415 M:      Girish K S <ks.giri@samsung.com>
13416 M:      Vipul Pandya <vipul.pandya@samsung.com>
13417 S:      Supported
13418 L:      netdev@vger.kernel.org
13419 F:      drivers/net/ethernet/samsung/sxgbe/
13420
13421 SAMSUNG THERMAL DRIVER
13422 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13423 L:      linux-pm@vger.kernel.org
13424 L:      linux-samsung-soc@vger.kernel.org
13425 S:      Supported
13426 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13427 F:      drivers/thermal/samsung/
13428
13429 SAMSUNG USB2 PHY DRIVER
13430 M:      Kamil Debski <kamil@wypas.org>
13431 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13432 L:      linux-kernel@vger.kernel.org
13433 S:      Supported
13434 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13435 F:      Documentation/phy/samsung-usb2.txt
13436 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13437 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13438 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13439 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13440 F:      drivers/phy/samsung/phy-samsung-usb2.c
13441 F:      drivers/phy/samsung/phy-samsung-usb2.h
13442
13443 SC1200 WDT DRIVER
13444 M:      Zwane Mwaikambo <zwanem@gmail.com>
13445 S:      Maintained
13446 F:      drivers/watchdog/sc1200wdt.c
13447
13448 SCHEDULER
13449 M:      Ingo Molnar <mingo@redhat.com>
13450 M:      Peter Zijlstra <peterz@infradead.org>
13451 L:      linux-kernel@vger.kernel.org
13452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13453 S:      Maintained
13454 F:      kernel/sched/
13455 F:      include/linux/sched.h
13456 F:      include/uapi/linux/sched.h
13457 F:      include/linux/wait.h
13458
13459 SCR24X CHIP CARD INTERFACE DRIVER
13460 M:      Lubomir Rintel <lkundrak@v3.sk>
13461 S:      Supported
13462 F:      drivers/char/pcmcia/scr24x_cs.c
13463
13464 SCSI CDROM DRIVER
13465 M:      Jens Axboe <axboe@kernel.dk>
13466 L:      linux-scsi@vger.kernel.org
13467 W:      http://www.kernel.dk
13468 S:      Maintained
13469 F:      drivers/scsi/sr*
13470
13471 SCSI RDMA PROTOCOL (SRP) INITIATOR
13472 M:      Bart Van Assche <bvanassche@acm.org>
13473 L:      linux-rdma@vger.kernel.org
13474 S:      Supported
13475 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13476 F:      drivers/infiniband/ulp/srp/
13477 F:      include/scsi/srp.h
13478
13479 SCSI RDMA PROTOCOL (SRP) TARGET
13480 M:      Bart Van Assche <bvanassche@acm.org>
13481 L:      linux-rdma@vger.kernel.org
13482 L:      target-devel@vger.kernel.org
13483 S:      Supported
13484 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13485 F:      drivers/infiniband/ulp/srpt/
13486
13487 SCSI SG DRIVER
13488 M:      Doug Gilbert <dgilbert@interlog.com>
13489 L:      linux-scsi@vger.kernel.org
13490 W:      http://sg.danny.cz/sg
13491 S:      Maintained
13492 F:      Documentation/scsi/scsi-generic.txt
13493 F:      drivers/scsi/sg.c
13494 F:      include/scsi/sg.h
13495
13496 SCSI SUBSYSTEM
13497 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13499 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13501 L:      linux-scsi@vger.kernel.org
13502 S:      Maintained
13503 F:      Documentation/devicetree/bindings/scsi/
13504 F:      drivers/scsi/
13505 F:      include/scsi/
13506
13507 SCSI TAPE DRIVER
13508 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13509 L:      linux-scsi@vger.kernel.org
13510 S:      Maintained
13511 F:      Documentation/scsi/st.txt
13512 F:      drivers/scsi/st.*
13513 F:      drivers/scsi/st_*.h
13514
13515 SCTP PROTOCOL
13516 M:      Vlad Yasevich <vyasevich@gmail.com>
13517 M:      Neil Horman <nhorman@tuxdriver.com>
13518 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13519 L:      linux-sctp@vger.kernel.org
13520 W:      http://lksctp.sourceforge.net
13521 S:      Maintained
13522 F:      Documentation/networking/sctp.txt
13523 F:      include/linux/sctp.h
13524 F:      include/uapi/linux/sctp.h
13525 F:      include/net/sctp/
13526 F:      net/sctp/
13527
13528 SCx200 CPU SUPPORT
13529 M:      Jim Cromie <jim.cromie@gmail.com>
13530 S:      Odd Fixes
13531 F:      Documentation/i2c/busses/scx200_acb
13532 F:      arch/x86/platform/scx200/
13533 F:      drivers/watchdog/scx200_wdt.c
13534 F:      drivers/i2c/busses/scx200*
13535 F:      drivers/mtd/maps/scx200_docflash.c
13536 F:      include/linux/scx200.h
13537
13538 SCx200 GPIO DRIVER
13539 M:      Jim Cromie <jim.cromie@gmail.com>
13540 S:      Maintained
13541 F:      drivers/char/scx200_gpio.c
13542 F:      include/linux/scx200_gpio.h
13543
13544 SCx200 HRT CLOCKSOURCE DRIVER
13545 M:      Jim Cromie <jim.cromie@gmail.com>
13546 S:      Maintained
13547 F:      drivers/clocksource/scx200_hrt.c
13548
13549 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13550 M:      Sascha Sommer <saschasommer@freenet.de>
13551 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13552 S:      Maintained
13553 F:      drivers/mmc/host/sdricoh_cs.c
13554
13555 SECO BOARDS CEC DRIVER
13556 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13557 S:      Maintained
13558 F:      drivers/media/platform/seco-cec/seco-cec.c
13559 F:      drivers/media/platform/seco-cec/seco-cec.h
13560
13561 SECURE COMPUTING
13562 M:      Kees Cook <keescook@chromium.org>
13563 R:      Andy Lutomirski <luto@amacapital.net>
13564 R:      Will Drewry <wad@chromium.org>
13565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13566 S:      Supported
13567 F:      kernel/seccomp.c
13568 F:      include/uapi/linux/seccomp.h
13569 F:      include/linux/seccomp.h
13570 F:      tools/testing/selftests/seccomp/*
13571 F:      tools/testing/selftests/kselftest_harness.h
13572 F:      Documentation/userspace-api/seccomp_filter.rst
13573 K:      \bsecure_computing
13574 K:      \bTIF_SECCOMP\b
13575
13576 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13577 M:      Al Cooper <alcooperx@gmail.com>
13578 L:      linux-mmc@vger.kernel.org
13579 L:      bcm-kernel-feedback-list@broadcom.com
13580 S:      Maintained
13581 F:      drivers/mmc/host/sdhci-brcmstb*
13582
13583 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13584 M:      Adrian Hunter <adrian.hunter@intel.com>
13585 L:      linux-mmc@vger.kernel.org
13586 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13587 S:      Maintained
13588 F:      drivers/mmc/host/sdhci*
13589 F:      include/linux/mmc/sdhci*
13590
13591 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13592 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13593 M:      Manjunath M B <manjumb@synopsys.com>
13594 L:      linux-mmc@vger.kernel.org
13595 S:      Maintained
13596 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13597
13598 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13599 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13600 L:      linux-mmc@vger.kernel.org
13601 S:      Supported
13602 F:      drivers/mmc/host/sdhci-of-at91.c
13603
13604 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13605 M:      Ben Dooks <ben-linux@fluff.org>
13606 M:      Jaehoon Chung <jh80.chung@samsung.com>
13607 L:      linux-mmc@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/mmc/host/sdhci-s3c*
13610
13611 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13612 M:      Viresh Kumar <vireshk@kernel.org>
13613 L:      linux-mmc@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/mmc/host/sdhci-spear.c
13616
13617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13618 M:      Kishon Vijay Abraham I <kishon@ti.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci-omap.c
13622
13623 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13624 M:      Scott Bauer <scott.bauer@intel.com>
13625 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13626 L:      linux-block@vger.kernel.org
13627 S:      Supported
13628 F:      block/sed*
13629 F:      block/opal_proto.h
13630 F:      include/linux/sed*
13631 F:      include/uapi/linux/sed*
13632
13633 SECURITY CONTACT
13634 M:      Security Officers <security@kernel.org>
13635 S:      Supported
13636
13637 SECURITY SUBSYSTEM
13638 M:      James Morris <jmorris@namei.org>
13639 M:      "Serge E. Hallyn" <serge@hallyn.com>
13640 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13642 W:      http://kernsec.org/
13643 S:      Supported
13644 F:      security/
13645 X:      security/selinux/
13646
13647 SELINUX SECURITY MODULE
13648 M:      Paul Moore <paul@paul-moore.com>
13649 M:      Stephen Smalley <sds@tycho.nsa.gov>
13650 M:      Eric Paris <eparis@parisplace.org>
13651 L:      selinux@vger.kernel.org
13652 W:      https://selinuxproject.org
13653 W:      https://github.com/SELinuxProject
13654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13655 S:      Supported
13656 F:      include/linux/selinux*
13657 F:      security/selinux/
13658 F:      scripts/selinux/
13659 F:      Documentation/admin-guide/LSM/SELinux.rst
13660
13661 SENSABLE PHANTOM
13662 M:      Jiri Slaby <jirislaby@gmail.com>
13663 S:      Maintained
13664 F:      drivers/misc/phantom.c
13665 F:      include/uapi/linux/phantom.h
13666
13667 SERIAL DEVICE BUS
13668 M:      Rob Herring <robh@kernel.org>
13669 L:      linux-serial@vger.kernel.org
13670 S:      Maintained
13671 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13672 F:      drivers/tty/serdev/
13673 F:      include/linux/serdev.h
13674
13675 SERIAL DRIVERS
13676 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13677 L:      linux-serial@vger.kernel.org
13678 S:      Maintained
13679 F:      Documentation/devicetree/bindings/serial/
13680 F:      drivers/tty/serial/
13681
13682 SERIAL IR RECEIVER
13683 M:      Sean Young <sean@mess.org>
13684 L:      linux-media@vger.kernel.org
13685 S:      Maintained
13686 F:      drivers/media/rc/serial_ir.c
13687
13688 SFC NETWORK DRIVER
13689 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13690 M:      Edward Cree <ecree@solarflare.com>
13691 M:      Bert Kenward <bkenward@solarflare.com>
13692 L:      netdev@vger.kernel.org
13693 S:      Supported
13694 F:      drivers/net/ethernet/sfc/
13695
13696 SGI GRU DRIVER
13697 M:      Dimitri Sivanich <sivanich@sgi.com>
13698 S:      Maintained
13699 F:      drivers/misc/sgi-gru/
13700
13701 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13702 M:      Pat Gefre <pfg@sgi.com>
13703 L:      linux-ia64@vger.kernel.org
13704 S:      Supported
13705 F:      Documentation/ia64/serial.txt
13706 F:      drivers/tty/serial/ioc?_serial.c
13707 F:      include/linux/ioc?.h
13708
13709 SGI XP/XPC/XPNET DRIVER
13710 M:      Cliff Whickman <cpw@sgi.com>
13711 M:      Robin Holt <robinmholt@gmail.com>
13712 S:      Maintained
13713 F:      drivers/misc/sgi-xp/
13714
13715 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13716 M:      Ursula Braun <ubraun@linux.ibm.com>
13717 L:      linux-s390@vger.kernel.org
13718 W:      http://www.ibm.com/developerworks/linux/linux390/
13719 S:      Supported
13720 F:      net/smc/
13721
13722 SHARP RJ54N1CB0C SENSOR DRIVER
13723 M:      Jacopo Mondi <jacopo@jmondi.org>
13724 L:      linux-media@vger.kernel.org
13725 T:      git git://linuxtv.org/media_tree.git
13726 S:      Odd fixes
13727 F:      drivers/media/i2c/rj54n1cb0c.c
13728 F:      include/media/i2c/rj54n1cb0c.h
13729
13730 SH_VEU V4L2 MEM2MEM DRIVER
13731 L:      linux-media@vger.kernel.org
13732 S:      Orphan
13733 F:      drivers/media/platform/sh_veu.c
13734
13735 SH_VOU V4L2 OUTPUT DRIVER
13736 L:      linux-media@vger.kernel.org
13737 S:      Orphan
13738 F:      drivers/media/platform/sh_vou.c
13739 F:      include/media/drv-intf/sh_vou.h
13740
13741 SI2157 MEDIA DRIVER
13742 M:      Antti Palosaari <crope@iki.fi>
13743 L:      linux-media@vger.kernel.org
13744 W:      https://linuxtv.org
13745 W:      http://palosaari.fi/linux/
13746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13747 T:      git git://linuxtv.org/anttip/media_tree.git
13748 S:      Maintained
13749 F:      drivers/media/tuners/si2157*
13750
13751 SI2165 MEDIA DRIVER
13752 M:      Matthias Schwarzott <zzam@gentoo.org>
13753 L:      linux-media@vger.kernel.org
13754 W:      https://linuxtv.org
13755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13756 S:      Maintained
13757 F:      drivers/media/dvb-frontends/si2165*
13758
13759 SI2168 MEDIA DRIVER
13760 M:      Antti Palosaari <crope@iki.fi>
13761 L:      linux-media@vger.kernel.org
13762 W:      https://linuxtv.org
13763 W:      http://palosaari.fi/linux/
13764 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13765 T:      git git://linuxtv.org/anttip/media_tree.git
13766 S:      Maintained
13767 F:      drivers/media/dvb-frontends/si2168*
13768
13769 SI470X FM RADIO RECEIVER I2C DRIVER
13770 M:      Hans Verkuil <hverkuil@xs4all.nl>
13771 L:      linux-media@vger.kernel.org
13772 T:      git git://linuxtv.org/media_tree.git
13773 W:      https://linuxtv.org
13774 S:      Odd Fixes
13775 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13776
13777 SI470X FM RADIO RECEIVER USB DRIVER
13778 M:      Hans Verkuil <hverkuil@xs4all.nl>
13779 L:      linux-media@vger.kernel.org
13780 T:      git git://linuxtv.org/media_tree.git
13781 W:      https://linuxtv.org
13782 S:      Maintained
13783 F:      drivers/media/radio/si470x/radio-si470x-common.c
13784 F:      drivers/media/radio/si470x/radio-si470x.h
13785 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13786
13787 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13788 M:      Eduardo Valentin <edubezval@gmail.com>
13789 L:      linux-media@vger.kernel.org
13790 T:      git git://linuxtv.org/media_tree.git
13791 W:      https://linuxtv.org
13792 S:      Odd Fixes
13793 F:      drivers/media/radio/si4713/si4713.?
13794
13795 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13796 M:      Eduardo Valentin <edubezval@gmail.com>
13797 L:      linux-media@vger.kernel.org
13798 T:      git git://linuxtv.org/media_tree.git
13799 W:      https://linuxtv.org
13800 S:      Odd Fixes
13801 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13802
13803 SI4713 FM RADIO TRANSMITTER USB DRIVER
13804 M:      Hans Verkuil <hverkuil@xs4all.nl>
13805 L:      linux-media@vger.kernel.org
13806 T:      git git://linuxtv.org/media_tree.git
13807 W:      https://linuxtv.org
13808 S:      Maintained
13809 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13810
13811 SIANO DVB DRIVER
13812 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13813 L:      linux-media@vger.kernel.org
13814 W:      https://linuxtv.org
13815 T:      git git://linuxtv.org/media_tree.git
13816 S:      Odd fixes
13817 F:      drivers/media/common/siano/
13818 F:      drivers/media/usb/siano/
13819 F:      drivers/media/usb/siano/
13820 F:      drivers/media/mmc/siano/
13821
13822 SIFIVE DRIVERS
13823 M:      Palmer Dabbelt <palmer@sifive.com>
13824 L:      linux-riscv@lists.infradead.org
13825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13826 S:      Supported
13827 K:      sifive
13828 N:      sifive
13829
13830 SILEAD TOUCHSCREEN DRIVER
13831 M:      Hans de Goede <hdegoede@redhat.com>
13832 L:      linux-input@vger.kernel.org
13833 L:      platform-driver-x86@vger.kernel.org
13834 S:      Maintained
13835 F:      drivers/input/touchscreen/silead.c
13836 F:      drivers/platform/x86/touchscreen_dmi.c
13837
13838 SILICON MOTION SM712 FRAME BUFFER DRIVER
13839 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13840 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13841 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13842 L:      linux-fbdev@vger.kernel.org
13843 S:      Maintained
13844 F:      drivers/video/fbdev/sm712*
13845 F:      Documentation/fb/sm712fb.txt
13846
13847 SIMPLE FIRMWARE INTERFACE (SFI)
13848 M:      Len Brown <lenb@kernel.org>
13849 L:      sfi-devel@simplefirmware.org
13850 W:      http://simplefirmware.org/
13851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13852 S:      Supported
13853 F:      arch/x86/platform/sfi/
13854 F:      drivers/sfi/
13855 F:      include/linux/sfi*.h
13856
13857 SIMPLEFB FB DRIVER
13858 M:      Hans de Goede <hdegoede@redhat.com>
13859 L:      linux-fbdev@vger.kernel.org
13860 S:      Maintained
13861 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13862 F:      drivers/video/fbdev/simplefb.c
13863 F:      include/linux/platform_data/simplefb.h
13864
13865 SIMTEC EB110ATX (Chalice CATS)
13866 P:      Ben Dooks
13867 P:      Vincent Sanders <vince@simtec.co.uk>
13868 M:      Simtec Linux Team <linux@simtec.co.uk>
13869 W:      http://www.simtec.co.uk/products/EB110ATX/
13870 S:      Supported
13871
13872 SIMTEC EB2410ITX (BAST)
13873 P:      Ben Dooks
13874 P:      Vincent Sanders <vince@simtec.co.uk>
13875 M:      Simtec Linux Team <linux@simtec.co.uk>
13876 W:      http://www.simtec.co.uk/products/EB2410ITX/
13877 S:      Supported
13878 F:      arch/arm/mach-s3c24xx/mach-bast.c
13879 F:      arch/arm/mach-s3c24xx/bast-ide.c
13880 F:      arch/arm/mach-s3c24xx/bast-irq.c
13881
13882 SIPHASH PRF ROUTINES
13883 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13884 S:      Maintained
13885 F:      lib/siphash.c
13886 F:      lib/test_siphash.c
13887 F:      include/linux/siphash.h
13888
13889 SIOX
13890 M:      Gavin Schenk <g.schenk@eckelmann.de>
13891 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13892 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13893 S:      Supported
13894 F:      drivers/siox/*
13895 F:      drivers/gpio/gpio-siox.c
13896 F:      include/trace/events/siox.h
13897
13898 SIS 190 ETHERNET DRIVER
13899 M:      Francois Romieu <romieu@fr.zoreil.com>
13900 L:      netdev@vger.kernel.org
13901 S:      Maintained
13902 F:      drivers/net/ethernet/sis/sis190.c
13903
13904 SIS 900/7016 FAST ETHERNET DRIVER
13905 M:      Daniele Venzano <venza@brownhat.org>
13906 W:      http://www.brownhat.org/sis900.html
13907 L:      netdev@vger.kernel.org
13908 S:      Maintained
13909 F:      drivers/net/ethernet/sis/sis900.*
13910
13911 SIS FRAMEBUFFER DRIVER
13912 M:      Thomas Winischhofer <thomas@winischhofer.net>
13913 W:      http://www.winischhofer.net/linuxsisvga.shtml
13914 S:      Maintained
13915 F:      Documentation/fb/sisfb.txt
13916 F:      drivers/video/fbdev/sis/
13917 F:      include/video/sisfb.h
13918
13919 SIS USB2VGA DRIVER
13920 M:      Thomas Winischhofer <thomas@winischhofer.net>
13921 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13922 S:      Maintained
13923 F:      drivers/usb/misc/sisusbvga/
13924
13925 SLAB ALLOCATOR
13926 M:      Christoph Lameter <cl@linux.com>
13927 M:      Pekka Enberg <penberg@kernel.org>
13928 M:      David Rientjes <rientjes@google.com>
13929 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13930 M:      Andrew Morton <akpm@linux-foundation.org>
13931 L:      linux-mm@kvack.org
13932 S:      Maintained
13933 F:      include/linux/sl?b*.h
13934 F:      mm/sl?b*
13935
13936 SLEEPABLE READ-COPY UPDATE (SRCU)
13937 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13938 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13939 M:      Josh Triplett <josh@joshtriplett.org>
13940 R:      Steven Rostedt <rostedt@goodmis.org>
13941 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13942 L:      linux-kernel@vger.kernel.org
13943 W:      http://www.rdrop.com/users/paulmck/RCU/
13944 S:      Supported
13945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13946 F:      include/linux/srcu*.h
13947 F:      kernel/rcu/srcu*.c
13948
13949 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13950 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13952 S:      Maintained
13953 F:      drivers/slimbus/
13954 F:      Documentation/devicetree/bindings/slimbus/
13955 F:      include/linux/slimbus.h
13956
13957 SMACK SECURITY MODULE
13958 M:      Casey Schaufler <casey@schaufler-ca.com>
13959 L:      linux-security-module@vger.kernel.org
13960 W:      http://schaufler-ca.com
13961 T:      git git://github.com/cschaufler/smack-next
13962 S:      Maintained
13963 F:      Documentation/admin-guide/LSM/Smack.rst
13964 F:      security/smack/
13965
13966 SMC91x ETHERNET DRIVER
13967 M:      Nicolas Pitre <nico@fluxnic.net>
13968 S:      Odd Fixes
13969 F:      drivers/net/ethernet/smsc/smc91x.*
13970
13971 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13972 M:      Sakari Ailus <sakari.ailus@iki.fi>
13973 L:      linux-media@vger.kernel.org
13974 S:      Maintained
13975 F:      drivers/media/i2c/smiapp/
13976 F:      include/media/i2c/smiapp.h
13977 F:      drivers/media/i2c/smiapp-pll.c
13978 F:      drivers/media/i2c/smiapp-pll.h
13979 F:      include/uapi/linux/smiapp.h
13980 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13981
13982 SMM665 HARDWARE MONITOR DRIVER
13983 M:      Guenter Roeck <linux@roeck-us.net>
13984 L:      linux-hwmon@vger.kernel.org
13985 S:      Maintained
13986 F:      Documentation/hwmon/smm665
13987 F:      drivers/hwmon/smm665.c
13988
13989 SMSC EMC2103 HARDWARE MONITOR DRIVER
13990 M:      Steve Glendinning <steve.glendinning@shawell.net>
13991 L:      linux-hwmon@vger.kernel.org
13992 S:      Maintained
13993 F:      Documentation/hwmon/emc2103
13994 F:      drivers/hwmon/emc2103.c
13995
13996 SMSC SCH5627 HARDWARE MONITOR DRIVER
13997 M:      Hans de Goede <hdegoede@redhat.com>
13998 L:      linux-hwmon@vger.kernel.org
13999 S:      Supported
14000 F:      Documentation/hwmon/sch5627
14001 F:      drivers/hwmon/sch5627.c
14002
14003 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14004 M:      Steve Glendinning <steve.glendinning@shawell.net>
14005 L:      linux-fbdev@vger.kernel.org
14006 S:      Maintained
14007 F:      drivers/video/fbdev/smscufx.c
14008
14009 SMSC47B397 HARDWARE MONITOR DRIVER
14010 M:      Jean Delvare <jdelvare@suse.com>
14011 L:      linux-hwmon@vger.kernel.org
14012 S:      Maintained
14013 F:      Documentation/hwmon/smsc47b397
14014 F:      drivers/hwmon/smsc47b397.c
14015
14016 SMSC911x ETHERNET DRIVER
14017 M:      Steve Glendinning <steve.glendinning@shawell.net>
14018 L:      netdev@vger.kernel.org
14019 S:      Maintained
14020 F:      include/linux/smsc911x.h
14021 F:      drivers/net/ethernet/smsc/smsc911x.*
14022
14023 SMSC9420 PCI ETHERNET DRIVER
14024 M:      Steve Glendinning <steve.glendinning@shawell.net>
14025 L:      netdev@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/net/ethernet/smsc/smsc9420.*
14028
14029 SOC-CAMERA V4L2 SUBSYSTEM
14030 L:      linux-media@vger.kernel.org
14031 T:      git git://linuxtv.org/media_tree.git
14032 S:      Orphan
14033 F:      include/media/soc*
14034 F:      drivers/media/i2c/soc_camera/
14035 F:      drivers/media/platform/soc_camera/
14036
14037 SOCIONEXT SYNQUACER I2C DRIVER
14038 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14039 L:      linux-i2c@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/i2c/busses/i2c-synquacer.c
14042 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14043
14044 SOCIONEXT UNIPHIER SOUND DRIVER
14045 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14046 S:      Orphan
14047 F:      sound/soc/uniphier/
14048
14049 SOEKRIS NET48XX LED SUPPORT
14050 M:      Chris Boot <bootc@bootc.net>
14051 S:      Maintained
14052 F:      drivers/leds/leds-net48xx.c
14053
14054 SOFT-ROCE DRIVER (rxe)
14055 M:      Moni Shoua <monis@mellanox.com>
14056 L:      linux-rdma@vger.kernel.org
14057 S:      Supported
14058 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14060 F:      drivers/infiniband/sw/rxe/
14061 F:      include/uapi/rdma/rdma_user_rxe.h
14062
14063 SOFTLOGIC 6x10 MPEG CODEC
14064 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14065 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14066 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14067 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14068 M:      Ismael Luceno <ismael@iodev.co.uk>
14069 L:      linux-media@vger.kernel.org
14070 S:      Supported
14071 F:      drivers/media/pci/solo6x10/
14072
14073 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14074 M:      James Morse <james.morse@arm.com>
14075 L:      linux-arm-kernel@lists.infradead.org
14076 S:      Maintained
14077 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14078 F:      drivers/firmware/arm_sdei.c
14079 F:      include/linux/arm_sdei.h
14080 F:      include/uapi/linux/arm_sdei.h
14081
14082 SOFTWARE RAID (Multiple Disks) SUPPORT
14083 M:      Shaohua Li <shli@kernel.org>
14084 L:      linux-raid@vger.kernel.org
14085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14086 S:      Supported
14087 F:      drivers/md/Makefile
14088 F:      drivers/md/Kconfig
14089 F:      drivers/md/md*
14090 F:      drivers/md/raid*
14091 F:      include/linux/raid/
14092 F:      include/uapi/linux/raid/
14093
14094 SOCIONEXT (SNI) AVE NETWORK DRIVER
14095 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14096 L:      netdev@vger.kernel.org
14097 S:      Maintained
14098 F:      drivers/net/ethernet/socionext/sni_ave.c
14099 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14100
14101 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14102 M:      Jassi Brar <jaswinder.singh@linaro.org>
14103 L:      netdev@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/net/ethernet/socionext/netsec.c
14106 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14107
14108 SOLIDRUN CLEARFOG SUPPORT
14109 M:      Russell King <linux@armlinux.org.uk>
14110 S:      Maintained
14111 F:      arch/arm/boot/dts/armada-388-clearfog*
14112 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14113
14114 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14115 M:      Russell King <linux@armlinux.org.uk>
14116 S:      Maintained
14117 F:      arch/arm/boot/dts/imx6*-cubox-i*
14118 F:      arch/arm/boot/dts/imx6*-hummingboard*
14119 F:      arch/arm/boot/dts/imx6*-sr-*
14120
14121 SONIC NETWORK DRIVER
14122 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14123 L:      netdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/net/ethernet/natsemi/sonic.*
14126
14127 SONICS SILICON BACKPLANE DRIVER (SSB)
14128 M:      Michael Buesch <m@bues.ch>
14129 L:      linux-wireless@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/ssb/
14132 F:      include/linux/ssb/
14133
14134 SONY IMX214 SENSOR DRIVER
14135 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14136 L:      linux-media@vger.kernel.org
14137 T:      git git://linuxtv.org/media_tree.git
14138 S:      Maintained
14139 F:      drivers/media/i2c/imx214.c
14140 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14141
14142 SONY IMX258 SENSOR DRIVER
14143 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14144 L:      linux-media@vger.kernel.org
14145 T:      git git://linuxtv.org/media_tree.git
14146 S:      Maintained
14147 F:      drivers/media/i2c/imx258.c
14148
14149 SONY IMX274 SENSOR DRIVER
14150 M:      Leon Luo <leonl@leopardimaging.com>
14151 L:      linux-media@vger.kernel.org
14152 T:      git git://linuxtv.org/media_tree.git
14153 S:      Maintained
14154 F:      drivers/media/i2c/imx274.c
14155 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14156
14157 SONY IMX319 SENSOR DRIVER
14158 M:      Bingbu Cao <bingbu.cao@intel.com>
14159 L:      linux-media@vger.kernel.org
14160 T:      git git://linuxtv.org/media_tree.git
14161 S:      Maintained
14162 F:      drivers/media/i2c/imx319.c
14163
14164 SONY IMX355 SENSOR DRIVER
14165 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14166 L:      linux-media@vger.kernel.org
14167 T:      git git://linuxtv.org/media_tree.git
14168 S:      Maintained
14169 F:      drivers/media/i2c/imx355.c
14170
14171 SONY MEMORYSTICK CARD SUPPORT
14172 M:      Alex Dubov <oakad@yahoo.com>
14173 W:      http://tifmxx.berlios.de/
14174 S:      Maintained
14175 F:      drivers/memstick/host/tifm_ms.c
14176
14177 SONY MEMORYSTICK STANDARD SUPPORT
14178 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14179 S:      Maintained
14180 F:      drivers/memstick/core/ms_block.*
14181
14182 SONY VAIO CONTROL DEVICE DRIVER
14183 M:      Mattia Dongili <malattia@linux.it>
14184 L:      platform-driver-x86@vger.kernel.org
14185 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14186 S:      Maintained
14187 F:      Documentation/laptops/sony-laptop.txt
14188 F:      drivers/char/sonypi.c
14189 F:      drivers/platform/x86/sony-laptop.c
14190 F:      include/linux/sony-laptop.h
14191
14192 SOUND
14193 M:      Jaroslav Kysela <perex@perex.cz>
14194 M:      Takashi Iwai <tiwai@suse.com>
14195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14196 W:      http://www.alsa-project.org/
14197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14198 T:      git git://git.alsa-project.org/alsa-kernel.git
14199 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14200 S:      Maintained
14201 F:      Documentation/sound/
14202 F:      include/sound/
14203 F:      include/uapi/sound/
14204 F:      sound/
14205
14206 SOUND - COMPRESSED AUDIO
14207 M:      Vinod Koul <vkoul@kernel.org>
14208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14210 S:      Supported
14211 F:      Documentation/sound/designs/compress-offload.rst
14212 F:      include/sound/compress_driver.h
14213 F:      include/uapi/sound/compress_*
14214 F:      sound/core/compress_offload.c
14215 F:      sound/soc/soc-compress.c
14216
14217 SOUND - DMAENGINE HELPERS
14218 M:      Lars-Peter Clausen <lars@metafoo.de>
14219 S:      Supported
14220 F:      include/sound/dmaengine_pcm.h
14221 F:      sound/core/pcm_dmaengine.c
14222 F:      sound/soc/soc-generic-dmaengine-pcm.c
14223
14224 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14225 M:      Liam Girdwood <lgirdwood@gmail.com>
14226 M:      Mark Brown <broonie@kernel.org>
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14229 W:      http://alsa-project.org/main/index.php/ASoC
14230 S:      Supported
14231 F:      Documentation/devicetree/bindings/sound/
14232 F:      Documentation/sound/soc/
14233 F:      sound/soc/
14234 F:      include/dt-bindings/sound/
14235 F:      include/sound/soc*
14236
14237 SOUNDWIRE SUBSYSTEM
14238 M:      Vinod Koul <vkoul@kernel.org>
14239 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14240 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14242 S:      Supported
14243 F:      Documentation/driver-api/soundwire/
14244 F:      drivers/soundwire/
14245 F:      include/linux/soundwire/
14246
14247 SP2 MEDIA DRIVER
14248 M:      Olli Salonen <olli.salonen@iki.fi>
14249 L:      linux-media@vger.kernel.org
14250 W:      https://linuxtv.org
14251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14252 S:      Maintained
14253 F:      drivers/media/dvb-frontends/sp2*
14254
14255 SPARC + UltraSPARC (sparc/sparc64)
14256 M:      "David S. Miller" <davem@davemloft.net>
14257 L:      sparclinux@vger.kernel.org
14258 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14261 S:      Maintained
14262 F:      arch/sparc/
14263 F:      drivers/sbus/
14264
14265 SPARC SERIAL DRIVERS
14266 M:      "David S. Miller" <davem@davemloft.net>
14267 L:      sparclinux@vger.kernel.org
14268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14270 S:      Maintained
14271 F:      include/linux/sunserialcore.h
14272 F:      drivers/tty/serial/suncore.c
14273 F:      drivers/tty/serial/sunhv.c
14274 F:      drivers/tty/serial/sunsab.c
14275 F:      drivers/tty/serial/sunsab.h
14276 F:      drivers/tty/serial/sunsu.c
14277 F:      drivers/tty/serial/sunzilog.c
14278 F:      drivers/tty/serial/sunzilog.h
14279 F:      drivers/tty/vcc.c
14280
14281 SPARSE CHECKER
14282 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14283 L:      linux-sparse@vger.kernel.org
14284 W:      https://sparse.wiki.kernel.org/
14285 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14286 S:      Maintained
14287 F:      include/linux/compiler.h
14288
14289 SPEAR CLOCK FRAMEWORK SUPPORT
14290 M:      Viresh Kumar <vireshk@kernel.org>
14291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14292 W:      http://www.st.com/spear
14293 S:      Maintained
14294 F:      drivers/clk/spear/
14295
14296 SPEAR PLATFORM SUPPORT
14297 M:      Viresh Kumar <vireshk@kernel.org>
14298 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14300 W:      http://www.st.com/spear
14301 S:      Maintained
14302 F:      arch/arm/boot/dts/spear*
14303 F:      arch/arm/mach-spear/
14304
14305 SPI NOR SUBSYSTEM
14306 M:      Marek Vasut <marek.vasut@gmail.com>
14307 L:      linux-mtd@lists.infradead.org
14308 W:      http://www.linux-mtd.infradead.org/
14309 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14310 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14311 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14312 S:      Maintained
14313 F:      drivers/mtd/spi-nor/
14314 F:      include/linux/mtd/spi-nor.h
14315
14316 SPI SUBSYSTEM
14317 M:      Mark Brown <broonie@kernel.org>
14318 L:      linux-spi@vger.kernel.org
14319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14320 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14321 S:      Maintained
14322 F:      Documentation/devicetree/bindings/spi/
14323 F:      Documentation/spi/
14324 F:      drivers/spi/
14325 F:      include/linux/spi/
14326 F:      include/uapi/linux/spi/
14327 F:      tools/spi/
14328
14329 SPIDERNET NETWORK DRIVER for CELL
14330 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14331 L:      netdev@vger.kernel.org
14332 S:      Supported
14333 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14334 F:      drivers/net/ethernet/toshiba/spider_net*
14335
14336 SPMI SUBSYSTEM
14337 R:      Stephen Boyd <sboyd@kernel.org>
14338 L:      linux-arm-msm@vger.kernel.org
14339 F:      Documentation/devicetree/bindings/spmi/
14340 F:      drivers/spmi/
14341 F:      include/dt-bindings/spmi/spmi.h
14342 F:      include/linux/spmi.h
14343 F:      include/trace/events/spmi.h
14344
14345 SPU FILE SYSTEM
14346 M:      Jeremy Kerr <jk@ozlabs.org>
14347 L:      linuxppc-dev@lists.ozlabs.org
14348 W:      http://www.ibm.com/developerworks/power/cell/
14349 S:      Supported
14350 F:      Documentation/filesystems/spufs.txt
14351 F:      arch/powerpc/platforms/cell/spufs/
14352
14353 SQUASHFS FILE SYSTEM
14354 M:      Phillip Lougher <phillip@squashfs.org.uk>
14355 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14356 W:      http://squashfs.org.uk
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14358 S:      Maintained
14359 F:      Documentation/filesystems/squashfs.txt
14360 F:      fs/squashfs/
14361
14362 SRM (Alpha) environment access
14363 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14364 S:      Maintained
14365 F:      arch/alpha/kernel/srm_env.c
14366
14367 ST LSM6DSx IMU IIO DRIVER
14368 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14369 L:      linux-iio@vger.kernel.org
14370 W:      http://www.st.com/
14371 S:      Maintained
14372 F:      drivers/iio/imu/st_lsm6dsx/
14373 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14374
14375 ST STM32 I2C/SMBUS DRIVER
14376 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14377 L:      linux-i2c@vger.kernel.org
14378 S:      Maintained
14379 F:      drivers/i2c/busses/i2c-stm32*
14380
14381 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14382 M:      Song Qiang <songqiang1304521@gmail.com>
14383 L:      linux-iio@vger.kernel.org
14384 S:      Maintained
14385 F:      drivers/iio/proximity/vl53l0x-i2c.c
14386 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14387
14388 STABLE BRANCH
14389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14390 M:      Sasha Levin <sashal@kernel.org>
14391 L:      stable@vger.kernel.org
14392 S:      Supported
14393 F:      Documentation/process/stable-kernel-rules.rst
14394
14395 STAGING - COMEDI
14396 M:      Ian Abbott <abbotti@mev.co.uk>
14397 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14398 S:      Odd Fixes
14399 F:      drivers/staging/comedi/
14400
14401 STAGING - EROFS FILE SYSTEM
14402 M:      Gao Xiang <gaoxiang25@huawei.com>
14403 M:      Chao Yu <yuchao0@huawei.com>
14404 L:      linux-erofs@lists.ozlabs.org
14405 S:      Maintained
14406 F:      drivers/staging/erofs/
14407
14408 STAGING - INDUSTRIAL IO
14409 M:      Jonathan Cameron <jic23@kernel.org>
14410 L:      linux-iio@vger.kernel.org
14411 S:      Odd Fixes
14412 F:      Documentation/devicetree/bindings/staging/iio/
14413 F:      drivers/staging/iio/
14414
14415 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14416 M:      Marc Dietrich <marvin24@gmx.de>
14417 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14418 L:      linux-tegra@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/staging/nvec/
14421
14422 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14423 M:      Jens Frederich <jfrederich@gmail.com>
14424 M:      Daniel Drake <dsd@laptop.org>
14425 M:      Jon Nettleton <jon.nettleton@gmail.com>
14426 W:      http://wiki.laptop.org/go/DCON
14427 S:      Maintained
14428 F:      drivers/staging/olpc_dcon/
14429
14430 STAGING - REALTEK RTL8712U DRIVERS
14431 M:      Larry Finger <Larry.Finger@lwfinger.net>
14432 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14433 S:      Odd Fixes
14434 F:      drivers/staging/rtl8712/
14435
14436 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14437 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14438 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14439 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14440 L:      linux-fbdev@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/staging/sm750fb/
14443
14444 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14445 M:      William Hubbs <w.d.hubbs@gmail.com>
14446 M:      Chris Brannon <chris@the-brannons.com>
14447 M:      Kirk Reiser <kirk@reisers.ca>
14448 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14449 L:      speakup@linux-speakup.org
14450 W:      http://www.linux-speakup.org/
14451 S:      Odd Fixes
14452 F:      drivers/staging/speakup/
14453
14454 STAGING - VIA VT665X DRIVERS
14455 M:      Forest Bond <forest@alittletooquiet.net>
14456 S:      Odd Fixes
14457 F:      drivers/staging/vt665?/
14458
14459 STAGING - WILC1000 WIFI DRIVER
14460 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14461 M:      Ajay Singh <ajay.kathat@microchip.com>
14462 L:      linux-wireless@vger.kernel.org
14463 S:      Supported
14464 F:      drivers/staging/wilc1000/
14465
14466 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14467 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14468 S:      Odd Fixes
14469 F:      drivers/staging/xgifb/
14470
14471 STAGING SUBSYSTEM
14472 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14474 L:      devel@driverdev.osuosl.org
14475 S:      Supported
14476 F:      drivers/staging/
14477
14478 STARFIRE/DURALAN NETWORK DRIVER
14479 M:      Ion Badulescu <ionut@badula.org>
14480 S:      Odd Fixes
14481 F:      drivers/net/ethernet/adaptec/starfire*
14482
14483 STEC S1220 SKD DRIVER
14484 M:      Bart Van Assche <bart.vanassche@wdc.com>
14485 L:      linux-block@vger.kernel.org
14486 S:      Maintained
14487 F:      drivers/block/skd*[ch]
14488
14489 STI AUDIO (ASoC) DRIVERS
14490 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14492 S:      Maintained
14493 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14494 F:      sound/soc/sti/
14495
14496 STI CEC DRIVER
14497 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14498 S:      Maintained
14499 F:      drivers/media/platform/sti/cec/
14500 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14501
14502 STK1160 USB VIDEO CAPTURE DRIVER
14503 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14504 L:      linux-media@vger.kernel.org
14505 T:      git git://linuxtv.org/media_tree.git
14506 S:      Maintained
14507 F:      drivers/media/usb/stk1160/
14508
14509 STM32 AUDIO (ASoC) DRIVERS
14510 M:      Olivier Moysan <olivier.moysan@st.com>
14511 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14512 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14513 S:      Maintained
14514 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14515 F:      sound/soc/stm/
14516
14517 STM32 TIMER/LPTIMER DRIVERS
14518 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14519 S:      Maintained
14520 F:      drivers/*/stm32-*timer*
14521 F:      drivers/pwm/pwm-stm32*
14522 F:      include/linux/*/stm32-*tim*
14523 F:      Documentation/ABI/testing/*timer-stm32
14524 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14525 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14526
14527 STMMAC ETHERNET DRIVER
14528 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14529 M:      Alexandre Torgue <alexandre.torgue@st.com>
14530 M:      Jose Abreu <joabreu@synopsys.com>
14531 L:      netdev@vger.kernel.org
14532 W:      http://www.stlinux.com
14533 S:      Supported
14534 F:      drivers/net/ethernet/stmicro/stmmac/
14535
14536 SUN3/3X
14537 M:      Sam Creasey <sammy@sammy.net>
14538 W:      http://sammy.net/sun3/
14539 S:      Maintained
14540 F:      arch/m68k/kernel/*sun3*
14541 F:      arch/m68k/sun3*/
14542 F:      arch/m68k/include/asm/sun3*
14543 F:      drivers/net/ethernet/i825xx/sun3*
14544
14545 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14546 M:      Hans de Goede <hdegoede@redhat.com>
14547 L:      linux-input@vger.kernel.org
14548 S:      Maintained
14549 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14550 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14551
14552 SUNDANCE NETWORK DRIVER
14553 M:      Denis Kirjanov <kda@linux-powerpc.org>
14554 L:      netdev@vger.kernel.org
14555 S:      Maintained
14556 F:      drivers/net/ethernet/dlink/sundance.c
14557
14558 SUPERH
14559 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14560 M:      Rich Felker <dalias@libc.org>
14561 L:      linux-sh@vger.kernel.org
14562 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14563 S:      Maintained
14564 F:      Documentation/sh/
14565 F:      arch/sh/
14566 F:      drivers/sh/
14567
14568 SUSPEND TO RAM
14569 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14570 M:      Len Brown <len.brown@intel.com>
14571 M:      Pavel Machek <pavel@ucw.cz>
14572 L:      linux-pm@vger.kernel.org
14573 B:      https://bugzilla.kernel.org
14574 S:      Supported
14575 F:      Documentation/power/
14576 F:      arch/x86/kernel/acpi/
14577 F:      drivers/base/power/
14578 F:      kernel/power/
14579 F:      include/linux/suspend.h
14580 F:      include/linux/freezer.h
14581 F:      include/linux/pm.h
14582
14583 SVGA HANDLING
14584 M:      Martin Mares <mj@ucw.cz>
14585 L:      linux-video@atrey.karlin.mff.cuni.cz
14586 S:      Maintained
14587 F:      Documentation/svga.txt
14588 F:      arch/x86/boot/video*
14589
14590 SWIOTLB SUBSYSTEM
14591 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14592 L:      iommu@lists.linux-foundation.org
14593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14594 S:      Supported
14595 F:      kernel/dma/swiotlb.c
14596 F:      arch/*/kernel/pci-swiotlb.c
14597 F:      include/linux/swiotlb.h
14598
14599 SWITCHDEV
14600 M:      Jiri Pirko <jiri@resnulli.us>
14601 M:      Ivan Vecera <ivecera@redhat.com>
14602 L:      netdev@vger.kernel.org
14603 S:      Supported
14604 F:      net/switchdev/
14605 F:      include/net/switchdev.h
14606
14607 SY8106A REGULATOR DRIVER
14608 M:      Icenowy Zheng <icenowy@aosc.io>
14609 S:      Maintained
14610 F:      drivers/regulator/sy8106a-regulator.c
14611 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14612
14613 SYNC FILE FRAMEWORK
14614 M:      Sumit Semwal <sumit.semwal@linaro.org>
14615 R:      Gustavo Padovan <gustavo@padovan.org>
14616 S:      Maintained
14617 L:      linux-media@vger.kernel.org
14618 L:      dri-devel@lists.freedesktop.org
14619 F:      drivers/dma-buf/sync_*
14620 F:      drivers/dma-buf/dma-fence*
14621 F:      drivers/dma-buf/sw_sync.c
14622 F:      include/linux/sync_file.h
14623 F:      include/uapi/linux/sync_file.h
14624 F:      Documentation/sync_file.txt
14625 T:      git git://anongit.freedesktop.org/drm/drm-misc
14626
14627 SYNOPSYS ARC ARCHITECTURE
14628 M:      Vineet Gupta <vgupta@synopsys.com>
14629 L:      linux-snps-arc@lists.infradead.org
14630 S:      Supported
14631 F:      arch/arc/
14632 F:      Documentation/devicetree/bindings/arc/*
14633 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14634 F:      drivers/clocksource/arc_timer.c
14635 F:      drivers/tty/serial/arc_uart.c
14636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14637
14638 SYNOPSYS ARC HSDK SDP pll clock driver
14639 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14640 S:      Supported
14641 F:      drivers/clk/clk-hsdk-pll.c
14642 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14643
14644 SYNOPSYS ARC SDP clock driver
14645 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14646 S:      Supported
14647 F:      drivers/clk/axs10x/*
14648 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14649
14650 SYNOPSYS ARC SDP platform support
14651 M:      Alexey Brodkin <abrodkin@synopsys.com>
14652 S:      Supported
14653 F:      arch/arc/plat-axs10x
14654 F:      arch/arc/boot/dts/ax*
14655 F:      Documentation/devicetree/bindings/arc/axs10*
14656
14657 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14658 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14659 S:      Supported
14660 F:      drivers/reset/reset-axs10x.c
14661 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14662
14663 SYNOPSYS CREG GPIO DRIVER
14664 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14665 S:      Maintained
14666 F:      drivers/gpio/gpio-creg-snps.c
14667 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14668
14669 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14670 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14671 S:      Maintained
14672 F:      drivers/tty/serial/8250/8250_dw.c
14673
14674 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14675 M:      Hoan Tran <hotran@apm.com>
14676 L:      linux-gpio@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/gpio/gpio-dwapb.c
14679 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14680
14681 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14682 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14683 S:      Maintained
14684 F:      drivers/dma/dwi-axi-dmac/
14685 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14686
14687 SYNOPSYS DESIGNWARE DMAC DRIVER
14688 M:      Viresh Kumar <vireshk@kernel.org>
14689 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14690 S:      Maintained
14691 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14692 F:      drivers/dma/dw/
14693 F:      include/dt-bindings/dma/dw-dmac.h
14694 F:      include/linux/dma/dw.h
14695 F:      include/linux/platform_data/dma-dw.h
14696
14697 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14698 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14699 L:      netdev@vger.kernel.org
14700 S:      Supported
14701 F:      drivers/net/ethernet/synopsys/
14702
14703 SYNOPSYS DESIGNWARE I2C DRIVER
14704 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14705 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14706 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14707 L:      linux-i2c@vger.kernel.org
14708 S:      Maintained
14709 F:      drivers/i2c/busses/i2c-designware-*
14710 F:      include/linux/platform_data/i2c-designware.h
14711
14712 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14713 M:      Jaehoon Chung <jh80.chung@samsung.com>
14714 L:      linux-mmc@vger.kernel.org
14715 S:      Maintained
14716 F:      drivers/mmc/host/dw_mmc*
14717
14718 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14719 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14720 S:      Supported
14721 F:      drivers/reset/reset-hsdk.c
14722 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14723 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14724
14725 SYSTEM CONFIGURATION (SYSCON)
14726 M:      Lee Jones <lee.jones@linaro.org>
14727 M:      Arnd Bergmann <arnd@arndb.de>
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14729 S:      Supported
14730 F:      drivers/mfd/syscon.c
14731
14732 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14733 M:      Sudeep Holla <sudeep.holla@arm.com>
14734 L:      linux-arm-kernel@lists.infradead.org
14735 S:      Maintained
14736 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14737 F:      drivers/clk/clk-sc[mp]i.c
14738 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14739 F:      drivers/firmware/arm_scpi.c
14740 F:      drivers/firmware/arm_scmi/
14741 F:      include/linux/sc[mp]i_protocol.h
14742
14743 SYSTEM RESET/SHUTDOWN DRIVERS
14744 M:      Sebastian Reichel <sre@kernel.org>
14745 L:      linux-pm@vger.kernel.org
14746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14747 S:      Maintained
14748 F:      Documentation/devicetree/bindings/power/reset/
14749 F:      drivers/power/reset/
14750
14751 SYSTEM TRACE MODULE CLASS
14752 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14753 S:      Maintained
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14755 F:      Documentation/trace/stm.rst
14756 F:      drivers/hwtracing/stm/
14757 F:      include/linux/stm.h
14758 F:      include/uapi/linux/stm.h
14759
14760 SYSV FILESYSTEM
14761 M:      Christoph Hellwig <hch@infradead.org>
14762 S:      Maintained
14763 F:      Documentation/filesystems/sysv-fs.txt
14764 F:      fs/sysv/
14765 F:      include/linux/sysv_fs.h
14766
14767 TARGET SUBSYSTEM
14768 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14769 L:      linux-scsi@vger.kernel.org
14770 L:      target-devel@vger.kernel.org
14771 W:      http://www.linux-iscsi.org
14772 W:      http://groups.google.com/group/linux-iscsi-target-dev
14773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14774 S:      Supported
14775 F:      drivers/target/
14776 F:      include/target/
14777 F:      Documentation/target/
14778
14779 TASKSTATS STATISTICS INTERFACE
14780 M:      Balbir Singh <bsingharora@gmail.com>
14781 S:      Maintained
14782 F:      Documentation/accounting/taskstats*
14783 F:      include/linux/taskstats*
14784 F:      kernel/taskstats.c
14785
14786 TC subsystem
14787 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14788 M:      Cong Wang <xiyou.wangcong@gmail.com>
14789 M:      Jiri Pirko <jiri@resnulli.us>
14790 L:      netdev@vger.kernel.org
14791 S:      Maintained
14792 F:      include/net/pkt_cls.h
14793 F:      include/net/pkt_sched.h
14794 F:      include/net/tc_act/
14795 F:      include/uapi/linux/pkt_cls.h
14796 F:      include/uapi/linux/pkt_sched.h
14797 F:      include/uapi/linux/tc_act/
14798 F:      include/uapi/linux/tc_ematch/
14799 F:      net/sched/
14800
14801 TC90522 MEDIA DRIVER
14802 M:      Akihiro Tsukada <tskd08@gmail.com>
14803 L:      linux-media@vger.kernel.org
14804 S:      Odd Fixes
14805 F:      drivers/media/dvb-frontends/tc90522*
14806
14807 TCP LOW PRIORITY MODULE
14808 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14809 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14810 W:      http://tcp-lp-mod.sourceforge.net/
14811 S:      Maintained
14812 F:      net/ipv4/tcp_lp.c
14813
14814 TDA10071 MEDIA DRIVER
14815 M:      Antti Palosaari <crope@iki.fi>
14816 L:      linux-media@vger.kernel.org
14817 W:      https://linuxtv.org
14818 W:      http://palosaari.fi/linux/
14819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14820 T:      git git://linuxtv.org/anttip/media_tree.git
14821 S:      Maintained
14822 F:      drivers/media/dvb-frontends/tda10071*
14823
14824 TDA18212 MEDIA DRIVER
14825 M:      Antti Palosaari <crope@iki.fi>
14826 L:      linux-media@vger.kernel.org
14827 W:      https://linuxtv.org
14828 W:      http://palosaari.fi/linux/
14829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14830 T:      git git://linuxtv.org/anttip/media_tree.git
14831 S:      Maintained
14832 F:      drivers/media/tuners/tda18212*
14833
14834 TDA18218 MEDIA DRIVER
14835 M:      Antti Palosaari <crope@iki.fi>
14836 L:      linux-media@vger.kernel.org
14837 W:      https://linuxtv.org
14838 W:      http://palosaari.fi/linux/
14839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14840 T:      git git://linuxtv.org/anttip/media_tree.git
14841 S:      Maintained
14842 F:      drivers/media/tuners/tda18218*
14843
14844 TDA18250 MEDIA DRIVER
14845 M:      Olli Salonen <olli.salonen@iki.fi>
14846 L:      linux-media@vger.kernel.org
14847 W:      https://linuxtv.org
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/media_tree.git
14850 S:      Maintained
14851 F:      drivers/media/tuners/tda18250*
14852
14853 TDA18271 MEDIA DRIVER
14854 M:      Michael Krufky <mkrufky@linuxtv.org>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 W:      http://github.com/mkrufky
14858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14859 T:      git git://linuxtv.org/mkrufky/tuners.git
14860 S:      Maintained
14861 F:      drivers/media/tuners/tda18271*
14862
14863 TDA1997x MEDIA DRIVER
14864 M:      Tim Harvey <tharvey@gateworks.com>
14865 L:      linux-media@vger.kernel.org
14866 W:      https://linuxtv.org
14867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14868 S:      Maintained
14869 F:      drivers/media/i2c/tda1997x.*
14870
14871 TDA827x MEDIA DRIVER
14872 M:      Michael Krufky <mkrufky@linuxtv.org>
14873 L:      linux-media@vger.kernel.org
14874 W:      https://linuxtv.org
14875 W:      http://github.com/mkrufky
14876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14877 T:      git git://linuxtv.org/mkrufky/tuners.git
14878 S:      Maintained
14879 F:      drivers/media/tuners/tda8290.*
14880
14881 TDA8290 MEDIA DRIVER
14882 M:      Michael Krufky <mkrufky@linuxtv.org>
14883 L:      linux-media@vger.kernel.org
14884 W:      https://linuxtv.org
14885 W:      http://github.com/mkrufky
14886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14887 T:      git git://linuxtv.org/mkrufky/tuners.git
14888 S:      Maintained
14889 F:      drivers/media/tuners/tda8290.*
14890
14891 TDA9840 MEDIA DRIVER
14892 M:      Hans Verkuil <hverkuil@xs4all.nl>
14893 L:      linux-media@vger.kernel.org
14894 T:      git git://linuxtv.org/media_tree.git
14895 W:      https://linuxtv.org
14896 S:      Maintained
14897 F:      drivers/media/i2c/tda9840*
14898
14899 TEA5761 TUNER DRIVER
14900 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14901 L:      linux-media@vger.kernel.org
14902 W:      https://linuxtv.org
14903 T:      git git://linuxtv.org/media_tree.git
14904 S:      Odd fixes
14905 F:      drivers/media/tuners/tea5761.*
14906
14907 TEA5767 TUNER DRIVER
14908 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14909 L:      linux-media@vger.kernel.org
14910 W:      https://linuxtv.org
14911 T:      git git://linuxtv.org/media_tree.git
14912 S:      Maintained
14913 F:      drivers/media/tuners/tea5767.*
14914
14915 TEA6415C MEDIA DRIVER
14916 M:      Hans Verkuil <hverkuil@xs4all.nl>
14917 L:      linux-media@vger.kernel.org
14918 T:      git git://linuxtv.org/media_tree.git
14919 W:      https://linuxtv.org
14920 S:      Maintained
14921 F:      drivers/media/i2c/tea6415c*
14922
14923 TEA6420 MEDIA DRIVER
14924 M:      Hans Verkuil <hverkuil@xs4all.nl>
14925 L:      linux-media@vger.kernel.org
14926 T:      git git://linuxtv.org/media_tree.git
14927 W:      https://linuxtv.org
14928 S:      Maintained
14929 F:      drivers/media/i2c/tea6420*
14930
14931 TEAM DRIVER
14932 M:      Jiri Pirko <jiri@resnulli.us>
14933 L:      netdev@vger.kernel.org
14934 S:      Supported
14935 F:      drivers/net/team/
14936 F:      include/linux/if_team.h
14937 F:      include/uapi/linux/if_team.h
14938
14939 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14940 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14941 S:      Maintained
14942 F:      arch/x86/platform/ts5500/
14943
14944 TECHNOTREND USB IR RECEIVER
14945 M:      Sean Young <sean@mess.org>
14946 L:      linux-media@vger.kernel.org
14947 S:      Maintained
14948 F:      drivers/media/rc/ttusbir.c
14949
14950 TECHWELL TW9910 VIDEO DECODER
14951 L:      linux-media@vger.kernel.org
14952 S:      Orphan
14953 F:      drivers/media/i2c/tw9910.c
14954 F:      include/media/i2c/tw9910.h
14955
14956 TEE SUBSYSTEM
14957 M:      Jens Wiklander <jens.wiklander@linaro.org>
14958 S:      Maintained
14959 F:      include/linux/tee_drv.h
14960 F:      include/uapi/linux/tee.h
14961 F:      drivers/tee/
14962 F:      Documentation/tee.txt
14963
14964 TEGRA ARCHITECTURE SUPPORT
14965 M:      Thierry Reding <thierry.reding@gmail.com>
14966 M:      Jonathan Hunter <jonathanh@nvidia.com>
14967 L:      linux-tegra@vger.kernel.org
14968 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14970 S:      Supported
14971 N:      [^a-z]tegra
14972
14973 TEGRA CLOCK DRIVER
14974 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14975 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14976 S:      Supported
14977 F:      drivers/clk/tegra/
14978
14979 TEGRA DMA DRIVERS
14980 M:      Laxman Dewangan <ldewangan@nvidia.com>
14981 M:      Jon Hunter <jonathanh@nvidia.com>
14982 S:      Supported
14983 F:      drivers/dma/tegra*
14984
14985 TEGRA I2C DRIVER
14986 M:      Laxman Dewangan <ldewangan@nvidia.com>
14987 S:      Supported
14988 F:      drivers/i2c/busses/i2c-tegra.c
14989
14990 TEGRA IOMMU DRIVERS
14991 M:      Thierry Reding <thierry.reding@gmail.com>
14992 L:      linux-tegra@vger.kernel.org
14993 S:      Supported
14994 F:      drivers/iommu/tegra*
14995
14996 TEGRA KBC DRIVER
14997 M:      Laxman Dewangan <ldewangan@nvidia.com>
14998 S:      Supported
14999 F:      drivers/input/keyboard/tegra-kbc.c
15000
15001 TEGRA NAND DRIVER
15002 M:      Stefan Agner <stefan@agner.ch>
15003 M:      Lucas Stach <dev@lynxeye.de>
15004 S:      Maintained
15005 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15006 F:      drivers/mtd/nand/raw/tegra_nand.c
15007
15008 TEGRA PWM DRIVER
15009 M:      Thierry Reding <thierry.reding@gmail.com>
15010 S:      Supported
15011 F:      drivers/pwm/pwm-tegra.c
15012
15013 TEGRA SERIAL DRIVER
15014 M:      Laxman Dewangan <ldewangan@nvidia.com>
15015 S:      Supported
15016 F:      drivers/tty/serial/serial-tegra.c
15017
15018 TEGRA SPI DRIVER
15019 M:      Laxman Dewangan <ldewangan@nvidia.com>
15020 S:      Supported
15021 F:      drivers/spi/spi-tegra*
15022
15023 TEHUTI ETHERNET DRIVER
15024 M:      Andy Gospodarek <andy@greyhouse.net>
15025 L:      netdev@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/net/ethernet/tehuti/*
15028
15029 Telecom Clock Driver for MCPL0010
15030 M:      Mark Gross <mark.gross@intel.com>
15031 S:      Supported
15032 F:      drivers/char/tlclk.c
15033
15034 TENSILICA XTENSA PORT (xtensa)
15035 M:      Chris Zankel <chris@zankel.net>
15036 M:      Max Filippov <jcmvbkbc@gmail.com>
15037 L:      linux-xtensa@linux-xtensa.org
15038 T:      git git://github.com/czankel/xtensa-linux.git
15039 S:      Maintained
15040 F:      arch/xtensa/
15041 F:      drivers/irqchip/irq-xtensa-*
15042
15043 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15044 M:      Nishanth Menon <nm@ti.com>
15045 M:      Tero Kristo <t-kristo@ti.com>
15046 M:      Santosh Shilimkar <ssantosh@kernel.org>
15047 L:      linux-arm-kernel@lists.infradead.org
15048 S:      Maintained
15049 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15050 F:      drivers/firmware/ti_sci*
15051 F:      include/linux/soc/ti/ti_sci_protocol.h
15052 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15053 F:      drivers/soc/ti/ti_sci_pm_domains.c
15054 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15055 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15056 F:      drivers/clk/keystone/sci-clk.c
15057 F:      drivers/reset/reset-ti-sci.c
15058
15059 Texas Instruments ASoC drivers
15060 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15061 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15062 S:      Maintained
15063 F:      sound/soc/ti/
15064
15065 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15066 M:      Hans Verkuil <hverkuil@xs4all.nl>
15067 L:      linux-media@vger.kernel.org
15068 T:      git git://linuxtv.org/media_tree.git
15069 W:      https://linuxtv.org
15070 S:      Maintained
15071 F:      drivers/media/radio/radio-raremono.c
15072
15073 THERMAL
15074 M:      Zhang Rui <rui.zhang@intel.com>
15075 M:      Eduardo Valentin <edubezval@gmail.com>
15076 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15077 L:      linux-pm@vger.kernel.org
15078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15080 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15081 S:      Supported
15082 F:      drivers/thermal/
15083 F:      include/linux/thermal.h
15084 F:      include/uapi/linux/thermal.h
15085 F:      include/linux/cpu_cooling.h
15086 F:      Documentation/devicetree/bindings/thermal/
15087
15088 THERMAL/CPU_COOLING
15089 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15090 M:      Viresh Kumar <viresh.kumar@linaro.org>
15091 M:      Javi Merino <javi.merino@kernel.org>
15092 L:      linux-pm@vger.kernel.org
15093 S:      Supported
15094 F:      Documentation/thermal/cpu-cooling-api.txt
15095 F:      drivers/thermal/cpu_cooling.c
15096 F:      include/linux/cpu_cooling.h
15097
15098 THINKPAD ACPI EXTRAS DRIVER
15099 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15100 L:      ibm-acpi-devel@lists.sourceforge.net
15101 L:      platform-driver-x86@vger.kernel.org
15102 W:      http://ibm-acpi.sourceforge.net
15103 W:      http://thinkwiki.org/wiki/Ibm-acpi
15104 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15105 S:      Maintained
15106 F:      drivers/platform/x86/thinkpad_acpi.c
15107
15108 THUNDERBOLT DRIVER
15109 M:      Andreas Noever <andreas.noever@gmail.com>
15110 M:      Michael Jamet <michael.jamet@intel.com>
15111 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15112 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15114 S:      Maintained
15115 F:      Documentation/admin-guide/thunderbolt.rst
15116 F:      drivers/thunderbolt/
15117 F:      include/linux/thunderbolt.h
15118
15119 THUNDERBOLT NETWORK DRIVER
15120 M:      Michael Jamet <michael.jamet@intel.com>
15121 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15122 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15123 L:      netdev@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/net/thunderbolt.c
15126
15127 THUNDERX GPIO DRIVER
15128 M:      David Daney <david.daney@cavium.com>
15129 S:      Maintained
15130 F:      drivers/gpio/gpio-thunderx.c
15131
15132 TI AM437X VPFE DRIVER
15133 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15134 L:      linux-media@vger.kernel.org
15135 W:      https://linuxtv.org
15136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15137 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15138 S:      Maintained
15139 F:      drivers/media/platform/am437x/
15140
15141 TI BANDGAP AND THERMAL DRIVER
15142 M:      Eduardo Valentin <edubezval@gmail.com>
15143 M:      Keerthy <j-keerthy@ti.com>
15144 L:      linux-pm@vger.kernel.org
15145 L:      linux-omap@vger.kernel.org
15146 S:      Maintained
15147 F:      drivers/thermal/ti-soc-thermal/
15148
15149 TI BQ27XXX POWER SUPPLY DRIVER
15150 R:      Andrew F. Davis <afd@ti.com>
15151 F:      include/linux/power/bq27xxx_battery.h
15152 F:      drivers/power/supply/bq27xxx_battery.c
15153 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15154
15155 TI CDCE706 CLOCK DRIVER
15156 M:      Max Filippov <jcmvbkbc@gmail.com>
15157 S:      Maintained
15158 F:      drivers/clk/clk-cdce706.c
15159
15160 TI CLOCK DRIVER
15161 M:      Tero Kristo <t-kristo@ti.com>
15162 L:      linux-omap@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/clk/ti/
15165 F:      include/linux/clk/ti.h
15166
15167 TI DAVINCI MACHINE SUPPORT
15168 M:      Sekhar Nori <nsekhar@ti.com>
15169 M:      Kevin Hilman <khilman@kernel.org>
15170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15172 S:      Supported
15173 F:      arch/arm/mach-davinci/
15174 F:      drivers/i2c/busses/i2c-davinci.c
15175 F:      arch/arm/boot/dts/da850*
15176
15177 TI DAVINCI SERIES CLOCK DRIVER
15178 M:      David Lechner <david@lechnology.com>
15179 R:      Sekhar Nori <nsekhar@ti.com>
15180 S:      Maintained
15181 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15182 F:      drivers/clk/davinci/
15183
15184 TI DAVINCI SERIES GPIO DRIVER
15185 M:      Keerthy <j-keerthy@ti.com>
15186 L:      linux-gpio@vger.kernel.org
15187 S:      Maintained
15188 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15189 F:      drivers/gpio/gpio-davinci.c
15190
15191 TI DAVINCI SERIES MEDIA DRIVER
15192 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15193 L:      linux-media@vger.kernel.org
15194 W:      https://linuxtv.org
15195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15196 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15197 S:      Maintained
15198 F:      drivers/media/platform/davinci/
15199 F:      include/media/davinci/
15200
15201 TI ETHERNET SWITCH DRIVER (CPSW)
15202 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15203 L:      linux-omap@vger.kernel.org
15204 L:      netdev@vger.kernel.org
15205 S:      Maintained
15206 F:      drivers/net/ethernet/ti/cpsw*
15207 F:      drivers/net/ethernet/ti/davinci*
15208
15209 TI FLASH MEDIA INTERFACE DRIVER
15210 M:      Alex Dubov <oakad@yahoo.com>
15211 S:      Maintained
15212 F:      drivers/misc/tifm*
15213 F:      drivers/mmc/host/tifm_sd.c
15214 F:      include/linux/tifm.h
15215
15216 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15217 M:      Santosh Shilimkar <ssantosh@kernel.org>
15218 L:      linux-kernel@vger.kernel.org
15219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15220 S:      Maintained
15221 F:      drivers/soc/ti/*
15222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15223
15224 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15225 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15226 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15228 S:      Maintained
15229 F:      sound/soc/codecs/lm49453*
15230 F:      sound/soc/codecs/isabelle*
15231
15232 TI LP855x BACKLIGHT DRIVER
15233 M:      Milo Kim <milo.kim@ti.com>
15234 S:      Maintained
15235 F:      Documentation/backlight/lp855x-driver.txt
15236 F:      drivers/video/backlight/lp855x_bl.c
15237 F:      include/linux/platform_data/lp855x.h
15238
15239 TI LP8727 CHARGER DRIVER
15240 M:      Milo Kim <milo.kim@ti.com>
15241 S:      Maintained
15242 F:      drivers/power/supply/lp8727_charger.c
15243 F:      include/linux/platform_data/lp8727.h
15244
15245 TI LP8788 MFD DRIVER
15246 M:      Milo Kim <milo.kim@ti.com>
15247 S:      Maintained
15248 F:      drivers/iio/adc/lp8788_adc.c
15249 F:      drivers/leds/leds-lp8788.c
15250 F:      drivers/mfd/lp8788*.c
15251 F:      drivers/power/supply/lp8788-charger.c
15252 F:      drivers/regulator/lp8788-*.c
15253 F:      include/linux/mfd/lp8788*.h
15254
15255 TI NETCP ETHERNET DRIVER
15256 M:      Wingman Kwok <w-kwok2@ti.com>
15257 M:      Murali Karicheri <m-karicheri2@ti.com>
15258 L:      netdev@vger.kernel.org
15259 S:      Maintained
15260 F:      drivers/net/ethernet/ti/netcp*
15261
15262 TI PCM3060 ASoC CODEC DRIVER
15263 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15264 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15265 S:      Maintained
15266 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15267 F:      sound/soc/codecs/pcm3060*
15268
15269 TI TAS571X FAMILY ASoC CODEC DRIVER
15270 M:      Kevin Cernekee <cernekee@chromium.org>
15271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15272 S:      Odd Fixes
15273 F:      sound/soc/codecs/tas571x*
15274
15275 TI TRF7970A NFC DRIVER
15276 M:      Mark Greer <mgreer@animalcreek.com>
15277 L:      linux-wireless@vger.kernel.org
15278 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15279 S:      Supported
15280 F:      drivers/nfc/trf7970a.c
15281 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15282
15283 TI TWL4030 SERIES SOC CODEC DRIVER
15284 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15285 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15286 S:      Maintained
15287 F:      sound/soc/codecs/twl4030*
15288
15289 TI VPE/CAL DRIVERS
15290 M:      Benoit Parrot <bparrot@ti.com>
15291 L:      linux-media@vger.kernel.org
15292 W:      http://linuxtv.org/
15293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15294 S:      Maintained
15295 F:      drivers/media/platform/ti-vpe/
15296
15297 TI WILINK WIRELESS DRIVERS
15298 L:      linux-wireless@vger.kernel.org
15299 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15300 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15302 S:      Orphan
15303 F:      drivers/net/wireless/ti/
15304 F:      include/linux/wl12xx.h
15305
15306 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15307 M:      John Stultz <john.stultz@linaro.org>
15308 M:      Thomas Gleixner <tglx@linutronix.de>
15309 R:      Stephen Boyd <sboyd@kernel.org>
15310 L:      linux-kernel@vger.kernel.org
15311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15312 S:      Supported
15313 F:      include/linux/clocksource.h
15314 F:      include/linux/time.h
15315 F:      include/linux/timex.h
15316 F:      include/uapi/linux/time.h
15317 F:      include/uapi/linux/timex.h
15318 F:      kernel/time/clocksource.c
15319 F:      kernel/time/time*.c
15320 F:      kernel/time/alarmtimer.c
15321 F:      kernel/time/ntp.c
15322 F:      tools/testing/selftests/timers/
15323
15324 TIPC NETWORK LAYER
15325 M:      Jon Maloy <jon.maloy@ericsson.com>
15326 M:      Ying Xue <ying.xue@windriver.com>
15327 L:      netdev@vger.kernel.org (core kernel code)
15328 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15329 W:      http://tipc.sourceforge.net/
15330 S:      Maintained
15331 F:      include/uapi/linux/tipc*.h
15332 F:      net/tipc/
15333
15334 TLAN NETWORK DRIVER
15335 M:      Samuel Chessman <chessman@tux.org>
15336 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15337 W:      http://sourceforge.net/projects/tlan/
15338 S:      Maintained
15339 F:      Documentation/networking/device_drivers/ti/tlan.txt
15340 F:      drivers/net/ethernet/ti/tlan.*
15341
15342 TM6000 VIDEO4LINUX DRIVER
15343 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15344 L:      linux-media@vger.kernel.org
15345 W:      https://linuxtv.org
15346 T:      git git://linuxtv.org/media_tree.git
15347 S:      Odd fixes
15348 F:      drivers/media/usb/tm6000/
15349 F:      Documentation/media/v4l-drivers/tm6000*
15350
15351 TMIO/SDHI MMC DRIVER
15352 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15353 L:      linux-mmc@vger.kernel.org
15354 S:      Supported
15355 F:      drivers/mmc/host/tmio_mmc*
15356 F:      drivers/mmc/host/renesas_sdhi*
15357 F:      include/linux/mfd/tmio.h
15358
15359 TMP401 HARDWARE MONITOR DRIVER
15360 M:      Guenter Roeck <linux@roeck-us.net>
15361 L:      linux-hwmon@vger.kernel.org
15362 S:      Maintained
15363 F:      Documentation/hwmon/tmp401
15364 F:      drivers/hwmon/tmp401.c
15365
15366 TMPFS (SHMEM FILESYSTEM)
15367 M:      Hugh Dickins <hughd@google.com>
15368 L:      linux-mm@kvack.org
15369 S:      Maintained
15370 F:      include/linux/shmem_fs.h
15371 F:      mm/shmem.c
15372
15373 TOMOYO SECURITY MODULE
15374 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15375 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15376 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15377 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15378 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15379 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15380 W:      http://tomoyo.sourceforge.jp/
15381 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15382 S:      Maintained
15383 F:      security/tomoyo/
15384
15385 TOPSTAR LAPTOP EXTRAS DRIVER
15386 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15387 L:      platform-driver-x86@vger.kernel.org
15388 S:      Maintained
15389 F:      drivers/platform/x86/topstar-laptop.c
15390
15391 TORTURE-TEST MODULES
15392 M:      Davidlohr Bueso <dave@stgolabs.net>
15393 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15394 M:      Josh Triplett <josh@joshtriplett.org>
15395 L:      linux-kernel@vger.kernel.org
15396 S:      Supported
15397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15398 F:      Documentation/RCU/torture.txt
15399 F:      kernel/torture.c
15400 F:      kernel/rcu/rcutorture.c
15401 F:      kernel/rcu/rcuperf.c
15402 F:      kernel/locking/locktorture.c
15403
15404 TOSHIBA ACPI EXTRAS DRIVER
15405 M:      Azael Avalos <coproscefalo@gmail.com>
15406 L:      platform-driver-x86@vger.kernel.org
15407 S:      Maintained
15408 F:      drivers/platform/x86/toshiba_acpi.c
15409
15410 TOSHIBA BLUETOOTH DRIVER
15411 M:      Azael Avalos <coproscefalo@gmail.com>
15412 L:      platform-driver-x86@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/platform/x86/toshiba_bluetooth.c
15415
15416 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15417 M:      Azael Avalos <coproscefalo@gmail.com>
15418 L:      platform-driver-x86@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/platform/x86/toshiba_haps.c
15421
15422 TOSHIBA SMM DRIVER
15423 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15424 W:      http://www.buzzard.org.uk/toshiba/
15425 S:      Maintained
15426 F:      drivers/char/toshiba.c
15427 F:      include/linux/toshiba.h
15428 F:      include/uapi/linux/toshiba.h
15429
15430 TOSHIBA TC358743 DRIVER
15431 M:      Mats Randgaard <matrandg@cisco.com>
15432 L:      linux-media@vger.kernel.org
15433 S:      Maintained
15434 F:      drivers/media/i2c/tc358743*
15435 F:      include/media/i2c/tc358743.h
15436
15437 TOSHIBA WMI HOTKEYS DRIVER
15438 M:      Azael Avalos <coproscefalo@gmail.com>
15439 L:      platform-driver-x86@vger.kernel.org
15440 S:      Maintained
15441 F:      drivers/platform/x86/toshiba-wmi.c
15442
15443 TPM DEVICE DRIVER
15444 M:      Peter Huewe <peterhuewe@gmx.de>
15445 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15446 R:      Jason Gunthorpe <jgg@ziepe.ca>
15447 L:      linux-integrity@vger.kernel.org
15448 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15449 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15450 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15451 S:      Maintained
15452 F:      drivers/char/tpm/
15453
15454 TRACING
15455 M:      Steven Rostedt <rostedt@goodmis.org>
15456 M:      Ingo Molnar <mingo@redhat.com>
15457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15458 S:      Maintained
15459 F:      Documentation/trace/ftrace.rst
15460 F:      arch/*/*/*/ftrace.h
15461 F:      arch/*/kernel/ftrace.c
15462 F:      include/*/ftrace.h
15463 F:      include/linux/trace*.h
15464 F:      include/trace/
15465 F:      kernel/trace/
15466 F:      tools/testing/selftests/ftrace/
15467
15468 TRACING MMIO ACCESSES (MMIOTRACE)
15469 M:      Steven Rostedt <rostedt@goodmis.org>
15470 M:      Ingo Molnar <mingo@kernel.org>
15471 R:      Karol Herbst <karolherbst@gmail.com>
15472 R:      Pekka Paalanen <ppaalanen@gmail.com>
15473 S:      Maintained
15474 L:      linux-kernel@vger.kernel.org
15475 L:      nouveau@lists.freedesktop.org
15476 F:      kernel/trace/trace_mmiotrace.c
15477 F:      include/linux/mmiotrace.h
15478 F:      arch/x86/mm/kmmio.c
15479 F:      arch/x86/mm/mmio-mod.c
15480 F:      arch/x86/mm/testmmiotrace.c
15481
15482 TRIVIAL PATCHES
15483 M:      Jiri Kosina <trivial@kernel.org>
15484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15485 S:      Maintained
15486 K:      ^Subject:.*(?i)trivial
15487
15488 TEMPO SEMICONDUCTOR DRIVERS
15489 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15490 S:      Maintained
15491 F:      sound/soc/codecs/tscs*.c
15492 F:      sound/soc/codecs/tscs*.h
15493 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15494
15495 TTY LAYER
15496 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15497 M:      Jiri Slaby <jslaby@suse.com>
15498 S:      Supported
15499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15500 F:      Documentation/serial/
15501 F:      drivers/tty/
15502 F:      drivers/tty/serial/serial_core.c
15503 F:      include/linux/serial_core.h
15504 F:      include/linux/serial.h
15505 F:      include/linux/tty.h
15506 F:      include/uapi/linux/serial_core.h
15507 F:      include/uapi/linux/serial.h
15508 F:      include/uapi/linux/tty.h
15509
15510 TUA9001 MEDIA DRIVER
15511 M:      Antti Palosaari <crope@iki.fi>
15512 L:      linux-media@vger.kernel.org
15513 W:      https://linuxtv.org
15514 W:      http://palosaari.fi/linux/
15515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15516 T:      git git://linuxtv.org/anttip/media_tree.git
15517 S:      Maintained
15518 F:      drivers/media/tuners/tua9001*
15519
15520 TULIP NETWORK DRIVERS
15521 L:      netdev@vger.kernel.org
15522 L:      linux-parisc@vger.kernel.org
15523 S:      Orphan
15524 F:      drivers/net/ethernet/dec/tulip/
15525
15526 TUN/TAP driver
15527 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15528 W:      http://vtun.sourceforge.net/tun
15529 S:      Maintained
15530 F:      Documentation/networking/tuntap.txt
15531 F:      arch/um/os-Linux/drivers/
15532
15533 TURBOCHANNEL SUBSYSTEM
15534 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15535 M:      Ralf Baechle <ralf@linux-mips.org>
15536 L:      linux-mips@vger.kernel.org
15537 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15538 S:      Maintained
15539 F:      drivers/tc/
15540 F:      include/linux/tc.h
15541
15542 TURBOSTAT UTILITY
15543 M:      "Len Brown" <lenb@kernel.org>
15544 L:      linux-pm@vger.kernel.org
15545 B:      https://bugzilla.kernel.org
15546 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15548 S:      Supported
15549 F:      tools/power/x86/turbostat/
15550
15551 TW5864 VIDEO4LINUX DRIVER
15552 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15553 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15554 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15555 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15556 L:      linux-media@vger.kernel.org
15557 S:      Supported
15558 F:      drivers/media/pci/tw5864/
15559
15560 TW68 VIDEO4LINUX DRIVER
15561 M:      Hans Verkuil <hverkuil@xs4all.nl>
15562 L:      linux-media@vger.kernel.org
15563 T:      git git://linuxtv.org/media_tree.git
15564 W:      https://linuxtv.org
15565 S:      Odd Fixes
15566 F:      drivers/media/pci/tw68/
15567
15568 TW686X VIDEO4LINUX DRIVER
15569 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15570 L:      linux-media@vger.kernel.org
15571 T:      git git://linuxtv.org/media_tree.git
15572 W:      http://linuxtv.org
15573 S:      Maintained
15574 F:      drivers/media/pci/tw686x/
15575
15576 UBI FILE SYSTEM (UBIFS)
15577 M:      Richard Weinberger <richard@nod.at>
15578 M:      Artem Bityutskiy <dedekind1@gmail.com>
15579 M:      Adrian Hunter <adrian.hunter@intel.com>
15580 L:      linux-mtd@lists.infradead.org
15581 T:      git git://git.infradead.org/ubifs-2.6.git
15582 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15583 S:      Supported
15584 F:      Documentation/filesystems/ubifs.txt
15585 F:      fs/ubifs/
15586
15587 UCLINUX (M68KNOMMU AND COLDFIRE)
15588 M:      Greg Ungerer <gerg@linux-m68k.org>
15589 W:      http://www.linux-m68k.org/
15590 W:      http://www.uclinux.org/
15591 L:      linux-m68k@lists.linux-m68k.org
15592 L:      uclinux-dev@uclinux.org  (subscribers-only)
15593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15594 S:      Maintained
15595 F:      arch/m68k/coldfire/
15596 F:      arch/m68k/68*/
15597 F:      arch/m68k/*/*_no.*
15598 F:      arch/m68k/include/asm/*_no.*
15599
15600 UDF FILESYSTEM
15601 M:      Jan Kara <jack@suse.com>
15602 S:      Maintained
15603 F:      Documentation/filesystems/udf.txt
15604 F:      fs/udf/
15605
15606 UDRAW TABLET
15607 M:      Bastien Nocera <hadess@hadess.net>
15608 L:      linux-input@vger.kernel.org
15609 S:      Maintained
15610 F:      drivers/hid/hid-udraw-ps3.c
15611
15612 UFS FILESYSTEM
15613 M:      Evgeniy Dushistov <dushistov@mail.ru>
15614 S:      Maintained
15615 F:      Documentation/filesystems/ufs.txt
15616 F:      fs/ufs/
15617
15618 UHID USERSPACE HID IO DRIVER:
15619 M:      David Herrmann <dh.herrmann@googlemail.com>
15620 L:      linux-input@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/hid/uhid.c
15623 F:      include/uapi/linux/uhid.h
15624
15625 ULPI BUS
15626 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15627 L:      linux-usb@vger.kernel.org
15628 S:      Maintained
15629 F:      drivers/usb/common/ulpi.c
15630 F:      include/linux/ulpi/
15631
15632 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15633 L:      linux-usb@vger.kernel.org
15634 S:      Orphan
15635 F:      drivers/uwb/
15636 F:      include/linux/uwb.h
15637 F:      include/linux/uwb/
15638
15639 UNICORE32 ARCHITECTURE:
15640 M:      Guan Xuetao <gxt@pku.edu.cn>
15641 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15642 S:      Maintained
15643 T:      git git://github.com/gxt/linux.git
15644 F:      arch/unicore32/
15645
15646 UNIFDEF
15647 M:      Tony Finch <dot@dotat.at>
15648 W:      http://dotat.at/prog/unifdef
15649 S:      Maintained
15650 F:      scripts/unifdef.c
15651
15652 UNIFORM CDROM DRIVER
15653 M:      Jens Axboe <axboe@kernel.dk>
15654 W:      http://www.kernel.dk
15655 S:      Maintained
15656 F:      Documentation/cdrom/
15657 F:      drivers/cdrom/cdrom.c
15658 F:      include/linux/cdrom.h
15659 F:      include/uapi/linux/cdrom.h
15660
15661 UNISYS S-PAR DRIVERS
15662 M:      David Kershner <david.kershner@unisys.com>
15663 L:      sparmaintainer@unisys.com (Unisys internal)
15664 S:      Supported
15665 F:      include/linux/visorbus.h
15666 F:      drivers/visorbus/
15667 F:      drivers/staging/unisys/
15668
15669 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15670 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15671 L:      linux-scsi@vger.kernel.org
15672 S:      Supported
15673 F:      Documentation/scsi/ufs.txt
15674 F:      drivers/scsi/ufs/
15675
15676 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15677 M:      Joao Pinto <jpinto@synopsys.com>
15678 L:      linux-scsi@vger.kernel.org
15679 S:      Supported
15680 F:      drivers/scsi/ufs/*dwc*
15681
15682 UNSORTED BLOCK IMAGES (UBI)
15683 M:      Artem Bityutskiy <dedekind1@gmail.com>
15684 M:      Richard Weinberger <richard@nod.at>
15685 W:      http://www.linux-mtd.infradead.org/
15686 L:      linux-mtd@lists.infradead.org
15687 T:      git git://git.infradead.org/ubifs-2.6.git
15688 S:      Supported
15689 F:      drivers/mtd/ubi/
15690 F:      include/linux/mtd/ubi.h
15691 F:      include/uapi/mtd/ubi-user.h
15692
15693 USB "USBNET" DRIVER FRAMEWORK
15694 M:      Oliver Neukum <oneukum@suse.com>
15695 L:      netdev@vger.kernel.org
15696 W:      http://www.linux-usb.org/usbnet
15697 S:      Maintained
15698 F:      drivers/net/usb/usbnet.c
15699 F:      include/linux/usb/usbnet.h
15700
15701 USB ACM DRIVER
15702 M:      Oliver Neukum <oneukum@suse.com>
15703 L:      linux-usb@vger.kernel.org
15704 S:      Maintained
15705 F:      Documentation/usb/acm.txt
15706 F:      drivers/usb/class/cdc-acm.*
15707
15708 USB AR5523 WIRELESS DRIVER
15709 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15710 L:      linux-wireless@vger.kernel.org
15711 S:      Maintained
15712 F:      drivers/net/wireless/ath/ar5523/
15713
15714 USB ATTACHED SCSI
15715 M:      Oliver Neukum <oneukum@suse.com>
15716 L:      linux-usb@vger.kernel.org
15717 L:      linux-scsi@vger.kernel.org
15718 S:      Maintained
15719 F:      drivers/usb/storage/uas.c
15720
15721 USB CDC ETHERNET DRIVER
15722 M:      Oliver Neukum <oliver@neukum.org>
15723 L:      linux-usb@vger.kernel.org
15724 S:      Maintained
15725 F:      drivers/net/usb/cdc_*.c
15726 F:      include/uapi/linux/usb/cdc.h
15727
15728 USB CHAOSKEY DRIVER
15729 M:      Keith Packard <keithp@keithp.com>
15730 L:      linux-usb@vger.kernel.org
15731 S:      Maintained
15732 F:      drivers/usb/misc/chaoskey.c
15733
15734 USB CYPRESS C67X00 DRIVER
15735 M:      Peter Korsgaard <jacmet@sunsite.dk>
15736 L:      linux-usb@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/usb/c67x00/
15739
15740 USB DAVICOM DM9601 DRIVER
15741 M:      Peter Korsgaard <jacmet@sunsite.dk>
15742 L:      netdev@vger.kernel.org
15743 W:      http://www.linux-usb.org/usbnet
15744 S:      Maintained
15745 F:      drivers/net/usb/dm9601.c
15746
15747 USB DIAMOND RIO500 DRIVER
15748 M:      Cesar Miquel <miquel@df.uba.ar>
15749 L:      rio500-users@lists.sourceforge.net
15750 W:      http://rio500.sourceforge.net
15751 S:      Maintained
15752 F:      drivers/usb/misc/rio500*
15753
15754 USB EHCI DRIVER
15755 M:      Alan Stern <stern@rowland.harvard.edu>
15756 L:      linux-usb@vger.kernel.org
15757 S:      Maintained
15758 F:      Documentation/usb/ehci.txt
15759 F:      drivers/usb/host/ehci*
15760
15761 USB GADGET/PERIPHERAL SUBSYSTEM
15762 M:      Felipe Balbi <balbi@kernel.org>
15763 L:      linux-usb@vger.kernel.org
15764 W:      http://www.linux-usb.org/gadget
15765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15766 S:      Maintained
15767 F:      drivers/usb/gadget/
15768 F:      include/linux/usb/gadget*
15769
15770 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15771 M:      Jiri Kosina <jikos@kernel.org>
15772 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15773 L:      linux-usb@vger.kernel.org
15774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15775 S:      Maintained
15776 F:      Documentation/hid/hiddev.txt
15777 F:      drivers/hid/usbhid/
15778
15779 USB INTEL XHCI ROLE MUX DRIVER
15780 M:      Hans de Goede <hdegoede@redhat.com>
15781 L:      linux-usb@vger.kernel.org
15782 S:      Maintained
15783 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15784
15785 USB ISP116X DRIVER
15786 M:      Olav Kongas <ok@artecdesign.ee>
15787 L:      linux-usb@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/usb/host/isp116x*
15790 F:      include/linux/usb/isp116x.h
15791
15792 USB LAN78XX ETHERNET DRIVER
15793 M:      Woojung Huh <woojung.huh@microchip.com>
15794 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15795 L:      netdev@vger.kernel.org
15796 S:      Maintained
15797 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15798 F:      drivers/net/usb/lan78xx.*
15799 F:      include/dt-bindings/net/microchip-lan78xx.h
15800
15801 USB MASS STORAGE DRIVER
15802 M:      Alan Stern <stern@rowland.harvard.edu>
15803 L:      linux-usb@vger.kernel.org
15804 L:      usb-storage@lists.one-eyed-alien.net
15805 S:      Maintained
15806 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15807 F:      drivers/usb/storage/
15808
15809 USB MIDI DRIVER
15810 M:      Clemens Ladisch <clemens@ladisch.de>
15811 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15812 T:      git git://git.alsa-project.org/alsa-kernel.git
15813 S:      Maintained
15814 F:      sound/usb/midi.*
15815
15816 USB NETWORKING DRIVERS
15817 L:      linux-usb@vger.kernel.org
15818 S:      Odd Fixes
15819 F:      drivers/net/usb/
15820
15821 USB OHCI DRIVER
15822 M:      Alan Stern <stern@rowland.harvard.edu>
15823 L:      linux-usb@vger.kernel.org
15824 S:      Maintained
15825 F:      Documentation/usb/ohci.txt
15826 F:      drivers/usb/host/ohci*
15827
15828 USB OTG FSM (Finite State Machine)
15829 M:      Peter Chen <Peter.Chen@nxp.com>
15830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15831 L:      linux-usb@vger.kernel.org
15832 S:      Maintained
15833 F:      drivers/usb/common/usb-otg-fsm.c
15834
15835 USB OVER IP DRIVER
15836 M:      Valentina Manea <valentina.manea.m@gmail.com>
15837 M:      Shuah Khan <shuah@kernel.org>
15838 L:      linux-usb@vger.kernel.org
15839 S:      Maintained
15840 F:      Documentation/usb/usbip_protocol.txt
15841 F:      drivers/usb/usbip/
15842 F:      tools/usb/usbip/
15843 F:      tools/testing/selftests/drivers/usb/usbip/
15844
15845 USB PEGASUS DRIVER
15846 M:      Petko Manolov <petkan@nucleusys.com>
15847 L:      linux-usb@vger.kernel.org
15848 L:      netdev@vger.kernel.org
15849 T:      git git://github.com/petkan/pegasus.git
15850 W:      https://github.com/petkan/pegasus
15851 S:      Maintained
15852 F:      drivers/net/usb/pegasus.*
15853
15854 USB PHY LAYER
15855 M:      Felipe Balbi <balbi@kernel.org>
15856 L:      linux-usb@vger.kernel.org
15857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15858 S:      Maintained
15859 F:      drivers/usb/phy/
15860
15861 USB PRINTER DRIVER (usblp)
15862 M:      Pete Zaitcev <zaitcev@redhat.com>
15863 L:      linux-usb@vger.kernel.org
15864 S:      Supported
15865 F:      drivers/usb/class/usblp.c
15866
15867 USB QMI WWAN NETWORK DRIVER
15868 M:      Bjørn Mork <bjorn@mork.no>
15869 L:      netdev@vger.kernel.org
15870 S:      Maintained
15871 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15872 F:      drivers/net/usb/qmi_wwan.c
15873
15874 USB RTL8150 DRIVER
15875 M:      Petko Manolov <petkan@nucleusys.com>
15876 L:      linux-usb@vger.kernel.org
15877 L:      netdev@vger.kernel.org
15878 T:      git git://github.com/petkan/rtl8150.git
15879 W:      https://github.com/petkan/rtl8150
15880 S:      Maintained
15881 F:      drivers/net/usb/rtl8150.c
15882
15883 USB SERIAL SUBSYSTEM
15884 M:      Johan Hovold <johan@kernel.org>
15885 L:      linux-usb@vger.kernel.org
15886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15887 S:      Maintained
15888 F:      Documentation/usb/usb-serial.txt
15889 F:      drivers/usb/serial/
15890 F:      include/linux/usb/serial.h
15891
15892 USB SMSC75XX ETHERNET DRIVER
15893 M:      Steve Glendinning <steve.glendinning@shawell.net>
15894 L:      netdev@vger.kernel.org
15895 S:      Maintained
15896 F:      drivers/net/usb/smsc75xx.*
15897
15898 USB SMSC95XX ETHERNET DRIVER
15899 M:      Steve Glendinning <steve.glendinning@shawell.net>
15900 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15901 L:      netdev@vger.kernel.org
15902 S:      Maintained
15903 F:      drivers/net/usb/smsc95xx.*
15904
15905 USB SUBSYSTEM
15906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15907 L:      linux-usb@vger.kernel.org
15908 W:      http://www.linux-usb.org
15909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15910 S:      Supported
15911 F:      Documentation/devicetree/bindings/usb/
15912 F:      Documentation/usb/
15913 F:      drivers/usb/
15914 F:      include/linux/usb.h
15915 F:      include/linux/usb/
15916
15917 USB TYPEC PI3USB30532 MUX DRIVER
15918 M:      Hans de Goede <hdegoede@redhat.com>
15919 L:      linux-usb@vger.kernel.org
15920 S:      Maintained
15921 F:      drivers/usb/typec/mux/pi3usb30532.c
15922
15923 USB TYPEC CLASS
15924 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15925 L:      linux-usb@vger.kernel.org
15926 S:      Maintained
15927 F:      Documentation/ABI/testing/sysfs-class-typec
15928 F:      Documentation/driver-api/usb/typec.rst
15929 F:      drivers/usb/typec/
15930 F:      include/linux/usb/typec.h
15931
15932 USB TYPEC BUS FOR ALTERNATE MODES
15933 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15934 L:      linux-usb@vger.kernel.org
15935 S:      Maintained
15936 F:      Documentation/ABI/testing/sysfs-bus-typec
15937 F:      Documentation/driver-api/usb/typec_bus.rst
15938 F:      drivers/usb/typec/altmodes/
15939 F:      include/linux/usb/typec_altmode.h
15940
15941 USB TYPEC PORT CONTROLLER DRIVERS
15942 M:      Guenter Roeck <linux@roeck-us.net>
15943 L:      linux-usb@vger.kernel.org
15944 S:      Maintained
15945 F:      drivers/usb/typec/tcpm/
15946
15947 USB UHCI DRIVER
15948 M:      Alan Stern <stern@rowland.harvard.edu>
15949 L:      linux-usb@vger.kernel.org
15950 S:      Maintained
15951 F:      drivers/usb/host/uhci*
15952
15953 USB VIDEO CLASS
15954 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15955 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15956 L:      linux-media@vger.kernel.org
15957 T:      git git://linuxtv.org/media_tree.git
15958 W:      http://www.ideasonboard.org/uvc/
15959 S:      Maintained
15960 F:      drivers/media/usb/uvc/
15961 F:      include/uapi/linux/uvcvideo.h
15962
15963 USB VISION DRIVER
15964 M:      Hans Verkuil <hverkuil@xs4all.nl>
15965 L:      linux-media@vger.kernel.org
15966 T:      git git://linuxtv.org/media_tree.git
15967 W:      https://linuxtv.org
15968 S:      Odd Fixes
15969 F:      drivers/media/usb/usbvision/
15970
15971 USB WEBCAM GADGET
15972 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15973 L:      linux-usb@vger.kernel.org
15974 S:      Maintained
15975 F:      drivers/usb/gadget/function/*uvc*
15976 F:      drivers/usb/gadget/legacy/webcam.c
15977 F:      include/uapi/linux/usb/g_uvc.h
15978
15979 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15980 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15981 L:      linux-wireless@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/net/wireless/rndis_wlan.c
15984
15985 USB XHCI DRIVER
15986 M:      Mathias Nyman <mathias.nyman@intel.com>
15987 L:      linux-usb@vger.kernel.org
15988 S:      Supported
15989 F:      drivers/usb/host/xhci*
15990 F:      drivers/usb/host/pci-quirks*
15991
15992 USB ZD1201 DRIVER
15993 L:      linux-wireless@vger.kernel.org
15994 W:      http://linux-lc100020.sourceforge.net
15995 S:      Orphan
15996 F:      drivers/net/wireless/zydas/zd1201.*
15997
15998 USB ZR364XX DRIVER
15999 M:      Antoine Jacquet <royale@zerezo.com>
16000 L:      linux-usb@vger.kernel.org
16001 L:      linux-media@vger.kernel.org
16002 T:      git git://linuxtv.org/media_tree.git
16003 W:      http://royale.zerezo.com/zr364xx/
16004 S:      Maintained
16005 F:      Documentation/media/v4l-drivers/zr364xx*
16006 F:      drivers/media/usb/zr364xx/
16007
16008 USER-MODE LINUX (UML)
16009 M:      Jeff Dike <jdike@addtoit.com>
16010 M:      Richard Weinberger <richard@nod.at>
16011 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16012 L:      linux-um@lists.infradead.org
16013 W:      http://user-mode-linux.sourceforge.net
16014 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16016 S:      Maintained
16017 F:      Documentation/virtual/uml/
16018 F:      arch/um/
16019 F:      arch/x86/um/
16020 F:      fs/hostfs/
16021
16022 USERSPACE COPYIN/COPYOUT (UIOVEC)
16023 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16024 S:      Maintained
16025 F:      lib/iov_iter.c
16026 F:      include/linux/uio.h
16027
16028 USERSPACE DMA BUFFER DRIVER
16029 M:      Gerd Hoffmann <kraxel@redhat.com>
16030 S:      Maintained
16031 L:      dri-devel@lists.freedesktop.org
16032 F:      drivers/dma-buf/udmabuf.c
16033 F:      include/uapi/linux/udmabuf.h
16034 T:      git git://anongit.freedesktop.org/drm/drm-misc
16035
16036 USERSPACE I/O (UIO)
16037 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16038 S:      Maintained
16039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16040 F:      Documentation/driver-api/uio-howto.rst
16041 F:      drivers/uio/
16042 F:      include/linux/uio_driver.h
16043
16044 UTIL-LINUX PACKAGE
16045 M:      Karel Zak <kzak@redhat.com>
16046 L:      util-linux@vger.kernel.org
16047 W:      http://en.wikipedia.org/wiki/Util-linux
16048 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16049 S:      Maintained
16050
16051 UUID HELPERS
16052 M:      Christoph Hellwig <hch@lst.de>
16053 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16054 L:      linux-kernel@vger.kernel.org
16055 T:      git git://git.infradead.org/users/hch/uuid.git
16056 F:      lib/uuid.c
16057 F:      lib/test_uuid.c
16058 F:      include/linux/uuid.h
16059 F:      include/uapi/linux/uuid.h
16060 S:      Maintained
16061
16062 UVESAFB DRIVER
16063 M:      Michal Januszewski <spock@gentoo.org>
16064 L:      linux-fbdev@vger.kernel.org
16065 W:      https://github.com/mjanusz/v86d
16066 S:      Maintained
16067 F:      Documentation/fb/uvesafb.txt
16068 F:      drivers/video/fbdev/uvesafb.*
16069
16070 VF610 NAND DRIVER
16071 M:      Stefan Agner <stefan@agner.ch>
16072 L:      linux-mtd@lists.infradead.org
16073 S:      Supported
16074 F:      drivers/mtd/nand/raw/vf610_nfc.c
16075
16076 VFAT/FAT/MSDOS FILESYSTEM
16077 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16078 S:      Maintained
16079 F:      Documentation/filesystems/vfat.txt
16080 F:      fs/fat/
16081
16082 VFIO DRIVER
16083 M:      Alex Williamson <alex.williamson@redhat.com>
16084 L:      kvm@vger.kernel.org
16085 T:      git git://github.com/awilliam/linux-vfio.git
16086 S:      Maintained
16087 F:      Documentation/vfio.txt
16088 F:      drivers/vfio/
16089 F:      include/linux/vfio.h
16090 F:      include/uapi/linux/vfio.h
16091
16092 VFIO MEDIATED DEVICE DRIVERS
16093 M:      Kirti Wankhede <kwankhede@nvidia.com>
16094 L:      kvm@vger.kernel.org
16095 S:      Maintained
16096 F:      Documentation/vfio-mediated-device.txt
16097 F:      drivers/vfio/mdev/
16098 F:      include/linux/mdev.h
16099 F:      samples/vfio-mdev/
16100
16101 VFIO PLATFORM DRIVER
16102 M:      Eric Auger <eric.auger@redhat.com>
16103 L:      kvm@vger.kernel.org
16104 S:      Maintained
16105 F:      drivers/vfio/platform/
16106
16107 VGA_SWITCHEROO
16108 R:      Lukas Wunner <lukas@wunner.de>
16109 S:      Maintained
16110 F:      Documentation/gpu/vga-switcheroo.rst
16111 F:      drivers/gpu/vga/vga_switcheroo.c
16112 F:      include/linux/vga_switcheroo.h
16113 T:      git git://anongit.freedesktop.org/drm/drm-misc
16114
16115 VIA RHINE NETWORK DRIVER
16116 S:      Orphan
16117 F:      drivers/net/ethernet/via/via-rhine.c
16118
16119 VIA SD/MMC CARD CONTROLLER DRIVER
16120 M:      Bruce Chang <brucechang@via.com.tw>
16121 M:      Harald Welte <HaraldWelte@viatech.com>
16122 S:      Maintained
16123 F:      drivers/mmc/host/via-sdmmc.c
16124
16125 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16126 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16127 L:      linux-fbdev@vger.kernel.org
16128 S:      Maintained
16129 F:      include/linux/via-core.h
16130 F:      include/linux/via-gpio.h
16131 F:      include/linux/via_i2c.h
16132 F:      drivers/video/fbdev/via/
16133
16134 VIA VELOCITY NETWORK DRIVER
16135 M:      Francois Romieu <romieu@fr.zoreil.com>
16136 L:      netdev@vger.kernel.org
16137 S:      Maintained
16138 F:      drivers/net/ethernet/via/via-velocity.*
16139
16140 VICODEC VIRTUAL CODEC DRIVER
16141 M:      Hans Verkuil <hans.verkuil@cisco.com>
16142 L:      linux-media@vger.kernel.org
16143 T:      git git://linuxtv.org/media_tree.git
16144 W:      https://linuxtv.org
16145 S:      Maintained
16146 F:      drivers/media/platform/vicodec/*
16147
16148 VIDEO MULTIPLEXER DRIVER
16149 M:      Philipp Zabel <p.zabel@pengutronix.de>
16150 L:      linux-media@vger.kernel.org
16151 S:      Maintained
16152 F:      drivers/media/platform/video-mux.c
16153
16154 VIDEO I2C POLLING DRIVER
16155 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16156 L:      linux-media@vger.kernel.org
16157 S:      Maintained
16158 F:      drivers/media/i2c/video-i2c.c
16159
16160 VIDEOBUF2 FRAMEWORK
16161 M:      Pawel Osciak <pawel@osciak.com>
16162 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16163 M:      Kyungmin Park <kyungmin.park@samsung.com>
16164 L:      linux-media@vger.kernel.org
16165 S:      Maintained
16166 F:      drivers/media/common/videobuf2/*
16167 F:      include/media/videobuf2-*
16168
16169 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16170 M:      Helen Koike <helen.koike@collabora.com>
16171 L:      linux-media@vger.kernel.org
16172 T:      git git://linuxtv.org/media_tree.git
16173 W:      https://linuxtv.org
16174 S:      Maintained
16175 F:      drivers/media/platform/vimc/*
16176
16177 VIRT LIB
16178 M:      Alex Williamson <alex.williamson@redhat.com>
16179 M:      Paolo Bonzini <pbonzini@redhat.com>
16180 L:      kvm@vger.kernel.org
16181 S:      Supported
16182 F:      virt/lib/
16183
16184 VIRTIO AND VHOST VSOCK DRIVER
16185 M:      Stefan Hajnoczi <stefanha@redhat.com>
16186 L:      kvm@vger.kernel.org
16187 L:      virtualization@lists.linux-foundation.org
16188 L:      netdev@vger.kernel.org
16189 S:      Maintained
16190 F:      include/linux/virtio_vsock.h
16191 F:      include/uapi/linux/virtio_vsock.h
16192 F:      include/uapi/linux/vsockmon.h
16193 F:      include/uapi/linux/vm_sockets_diag.h
16194 F:      net/vmw_vsock/diag.c
16195 F:      net/vmw_vsock/af_vsock_tap.c
16196 F:      net/vmw_vsock/virtio_transport_common.c
16197 F:      net/vmw_vsock/virtio_transport.c
16198 F:      drivers/net/vsockmon.c
16199 F:      drivers/vhost/vsock.c
16200 F:      tools/testing/vsock/
16201
16202 VIRTIO CONSOLE DRIVER
16203 M:      Amit Shah <amit@kernel.org>
16204 L:      virtualization@lists.linux-foundation.org
16205 S:      Maintained
16206 F:      drivers/char/virtio_console.c
16207 F:      include/linux/virtio_console.h
16208 F:      include/uapi/linux/virtio_console.h
16209
16210 VIRTIO CORE, NET AND BLOCK DRIVERS
16211 M:      "Michael S. Tsirkin" <mst@redhat.com>
16212 M:      Jason Wang <jasowang@redhat.com>
16213 L:      virtualization@lists.linux-foundation.org
16214 S:      Maintained
16215 F:      Documentation/devicetree/bindings/virtio/
16216 F:      drivers/virtio/
16217 F:      tools/virtio/
16218 F:      drivers/net/virtio_net.c
16219 F:      drivers/block/virtio_blk.c
16220 F:      include/linux/virtio*.h
16221 F:      include/uapi/linux/virtio_*.h
16222 F:      drivers/crypto/virtio/
16223 F:      mm/balloon_compaction.c
16224
16225 VIRTIO CRYPTO DRIVER
16226 M:      Gonglei <arei.gonglei@huawei.com>
16227 L:      virtualization@lists.linux-foundation.org
16228 L:      linux-crypto@vger.kernel.org
16229 S:      Maintained
16230 F:      drivers/crypto/virtio/
16231 F:      include/uapi/linux/virtio_crypto.h
16232
16233 VIRTIO DRIVERS FOR S390
16234 M:      Cornelia Huck <cohuck@redhat.com>
16235 M:      Halil Pasic <pasic@linux.ibm.com>
16236 L:      linux-s390@vger.kernel.org
16237 L:      virtualization@lists.linux-foundation.org
16238 L:      kvm@vger.kernel.org
16239 S:      Supported
16240 F:      drivers/s390/virtio/
16241 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16242
16243 VIRTIO GPU DRIVER
16244 M:      David Airlie <airlied@linux.ie>
16245 M:      Gerd Hoffmann <kraxel@redhat.com>
16246 L:      dri-devel@lists.freedesktop.org
16247 L:      virtualization@lists.linux-foundation.org
16248 T:      git git://anongit.freedesktop.org/drm/drm-misc
16249 S:      Maintained
16250 F:      drivers/gpu/drm/virtio/
16251 F:      include/uapi/linux/virtio_gpu.h
16252
16253 VIRTIO HOST (VHOST)
16254 M:      "Michael S. Tsirkin" <mst@redhat.com>
16255 M:      Jason Wang <jasowang@redhat.com>
16256 L:      kvm@vger.kernel.org
16257 L:      virtualization@lists.linux-foundation.org
16258 L:      netdev@vger.kernel.org
16259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16260 S:      Maintained
16261 F:      drivers/vhost/
16262 F:      include/uapi/linux/vhost.h
16263
16264 VIRTIO INPUT DRIVER
16265 M:      Gerd Hoffmann <kraxel@redhat.com>
16266 S:      Maintained
16267 F:      drivers/virtio/virtio_input.c
16268 F:      include/uapi/linux/virtio_input.h
16269
16270 VIRTUAL BOX GUEST DEVICE DRIVER
16271 M:      Hans de Goede <hdegoede@redhat.com>
16272 M:      Arnd Bergmann <arnd@arndb.de>
16273 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16274 S:      Maintained
16275 F:      include/linux/vbox_utils.h
16276 F:      include/uapi/linux/vbox*.h
16277 F:      drivers/virt/vboxguest/
16278
16279 VIRTUAL SERIO DEVICE DRIVER
16280 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16281 S:      Maintained
16282 F:      drivers/input/serio/userio.c
16283 F:      include/uapi/linux/userio.h
16284
16285 VIVID VIRTUAL VIDEO DRIVER
16286 M:      Hans Verkuil <hverkuil@xs4all.nl>
16287 L:      linux-media@vger.kernel.org
16288 T:      git git://linuxtv.org/media_tree.git
16289 W:      https://linuxtv.org
16290 S:      Maintained
16291 F:      drivers/media/platform/vivid/*
16292
16293 VLYNQ BUS
16294 M:      Florian Fainelli <f.fainelli@gmail.com>
16295 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16296 S:      Maintained
16297 F:      drivers/vlynq/vlynq.c
16298 F:      include/linux/vlynq.h
16299
16300 VME SUBSYSTEM
16301 M:      Martyn Welch <martyn@welchs.me.uk>
16302 M:      Manohar Vanga <manohar.vanga@gmail.com>
16303 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16304 L:      devel@driverdev.osuosl.org
16305 S:      Maintained
16306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16307 F:      Documentation/driver-api/vme.rst
16308 F:      drivers/staging/vme/
16309 F:      drivers/vme/
16310 F:      include/linux/vme*
16311
16312 VMWARE BALLOON DRIVER
16313 M:      Julien Freche <jfreche@vmware.com>
16314 M:      Nadav Amit <namit@vmware.com>
16315 M:      "VMware, Inc." <pv-drivers@vmware.com>
16316 L:      linux-kernel@vger.kernel.org
16317 S:      Maintained
16318 F:      drivers/misc/vmw_balloon.c
16319
16320 VMWARE HYPERVISOR INTERFACE
16321 M:      Alok Kataria <akataria@vmware.com>
16322 L:      virtualization@lists.linux-foundation.org
16323 S:      Supported
16324 F:      arch/x86/kernel/cpu/vmware.c
16325
16326 VMWARE PVRDMA DRIVER
16327 M:      Adit Ranadive <aditr@vmware.com>
16328 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16329 L:      linux-rdma@vger.kernel.org
16330 S:      Maintained
16331 F:      drivers/infiniband/hw/vmw_pvrdma/
16332
16333 VMware PVSCSI driver
16334 M:      Jim Gill <jgill@vmware.com>
16335 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16336 L:      linux-scsi@vger.kernel.org
16337 S:      Maintained
16338 F:      drivers/scsi/vmw_pvscsi.c
16339 F:      drivers/scsi/vmw_pvscsi.h
16340
16341 VMWARE VMMOUSE SUBDRIVER
16342 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16343 M:      "VMware, Inc." <pv-drivers@vmware.com>
16344 L:      linux-input@vger.kernel.org
16345 S:      Maintained
16346 F:      drivers/input/mouse/vmmouse.c
16347 F:      drivers/input/mouse/vmmouse.h
16348
16349 VMWARE VMXNET3 ETHERNET DRIVER
16350 M:      Ronak Doshi <doshir@vmware.com>
16351 M:      "VMware, Inc." <pv-drivers@vmware.com>
16352 L:      netdev@vger.kernel.org
16353 S:      Maintained
16354 F:      drivers/net/vmxnet3/
16355
16356 VOCORE VOCORE2 BOARD
16357 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16358 L:      linux-mips@vger.kernel.org
16359 S:      Maintained
16360 F:      arch/mips/boot/dts/ralink/vocore2.dts
16361
16362 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16363 M:      Liam Girdwood <lgirdwood@gmail.com>
16364 M:      Mark Brown <broonie@kernel.org>
16365 L:      linux-kernel@vger.kernel.org
16366 W:      http://www.slimlogic.co.uk/?p=48
16367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16368 S:      Supported
16369 F:      Documentation/devicetree/bindings/regulator/
16370 F:      Documentation/power/regulator/
16371 F:      drivers/regulator/
16372 F:      include/dt-bindings/regulator/
16373 F:      include/linux/regulator/
16374
16375 VRF
16376 M:      David Ahern <dsa@cumulusnetworks.com>
16377 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16378 L:      netdev@vger.kernel.org
16379 S:      Maintained
16380 F:      drivers/net/vrf.c
16381 F:      Documentation/networking/vrf.txt
16382
16383 VT1211 HARDWARE MONITOR DRIVER
16384 M:      Juerg Haefliger <juergh@gmail.com>
16385 L:      linux-hwmon@vger.kernel.org
16386 S:      Maintained
16387 F:      Documentation/hwmon/vt1211
16388 F:      drivers/hwmon/vt1211.c
16389
16390 VT8231 HARDWARE MONITOR DRIVER
16391 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16392 L:      linux-hwmon@vger.kernel.org
16393 S:      Maintained
16394 F:      drivers/hwmon/vt8231.c
16395
16396 VUB300 USB to SDIO/SD/MMC bridge chip
16397 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16398 L:      linux-mmc@vger.kernel.org
16399 L:      linux-usb@vger.kernel.org
16400 S:      Supported
16401 F:      drivers/mmc/host/vub300.c
16402
16403 W1 DALLAS'S 1-WIRE BUS
16404 M:      Evgeniy Polyakov <zbr@ioremap.net>
16405 S:      Maintained
16406 F:      Documentation/devicetree/bindings/w1/
16407 F:      Documentation/w1/
16408 F:      drivers/w1/
16409 F:      include/linux/w1.h
16410
16411 W83791D HARDWARE MONITORING DRIVER
16412 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16413 L:      linux-hwmon@vger.kernel.org
16414 S:      Maintained
16415 F:      Documentation/hwmon/w83791d
16416 F:      drivers/hwmon/w83791d.c
16417
16418 W83793 HARDWARE MONITORING DRIVER
16419 M:      Rudolf Marek <r.marek@assembler.cz>
16420 L:      linux-hwmon@vger.kernel.org
16421 S:      Maintained
16422 F:      Documentation/hwmon/w83793
16423 F:      drivers/hwmon/w83793.c
16424
16425 W83795 HARDWARE MONITORING DRIVER
16426 M:      Jean Delvare <jdelvare@suse.com>
16427 L:      linux-hwmon@vger.kernel.org
16428 S:      Maintained
16429 F:      drivers/hwmon/w83795.c
16430
16431 W83L51xD SD/MMC CARD INTERFACE DRIVER
16432 M:      Pierre Ossman <pierre@ossman.eu>
16433 S:      Maintained
16434 F:      drivers/mmc/host/wbsd.*
16435
16436 WACOM PROTOCOL 4 SERIAL TABLETS
16437 M:      Julian Squires <julian@cipht.net>
16438 M:      Hans de Goede <hdegoede@redhat.com>
16439 L:      linux-input@vger.kernel.org
16440 S:      Maintained
16441 F:      drivers/input/tablet/wacom_serial4.c
16442
16443 WATCHDOG DEVICE DRIVERS
16444 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16445 M:      Guenter Roeck <linux@roeck-us.net>
16446 L:      linux-watchdog@vger.kernel.org
16447 W:      http://www.linux-watchdog.org/
16448 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16449 S:      Maintained
16450 F:      Documentation/devicetree/bindings/watchdog/
16451 F:      Documentation/watchdog/
16452 F:      drivers/watchdog/
16453 F:      include/linux/watchdog.h
16454 F:      include/uapi/linux/watchdog.h
16455
16456 WHISKEYCOVE PMIC GPIO DRIVER
16457 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16458 L:      linux-gpio@vger.kernel.org
16459 S:      Maintained
16460 F:      drivers/gpio/gpio-wcove.c
16461
16462 WIIMOTE HID DRIVER
16463 M:      David Herrmann <dh.herrmann@googlemail.com>
16464 L:      linux-input@vger.kernel.org
16465 S:      Maintained
16466 F:      drivers/hid/hid-wiimote*
16467
16468 WILOCITY WIL6210 WIRELESS DRIVER
16469 M:      Maya Erez <merez@codeaurora.org>
16470 L:      linux-wireless@vger.kernel.org
16471 L:      wil6210@qti.qualcomm.com
16472 S:      Supported
16473 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16474 F:      drivers/net/wireless/ath/wil6210/
16475
16476 WIMAX STACK
16477 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16478 M:      linux-wimax@intel.com
16479 L:      wimax@linuxwimax.org (subscribers-only)
16480 S:      Supported
16481 W:      http://linuxwimax.org
16482 F:      Documentation/wimax/README.wimax
16483 F:      include/linux/wimax/debug.h
16484 F:      include/net/wimax.h
16485 F:      include/uapi/linux/wimax.h
16486 F:      net/wimax/
16487
16488 WINBOND CIR DRIVER
16489 M:      David Härdeman <david@hardeman.nu>
16490 S:      Maintained
16491 F:      drivers/media/rc/winbond-cir.c
16492
16493 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16494 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16495 L:      linux-watchdog@vger.kernel.org
16496 S:      Maintained
16497 F:      drivers/watchdog/ebc-c384_wdt.c
16498
16499 WINSYSTEMS WS16C48 GPIO DRIVER
16500 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16501 L:      linux-gpio@vger.kernel.org
16502 S:      Maintained
16503 F:      drivers/gpio/gpio-ws16c48.c
16504
16505 WISTRON LAPTOP BUTTON DRIVER
16506 M:      Miloslav Trmac <mitr@volny.cz>
16507 S:      Maintained
16508 F:      drivers/input/misc/wistron_btns.c
16509
16510 WL3501 WIRELESS PCMCIA CARD DRIVER
16511 L:      linux-wireless@vger.kernel.org
16512 S:      Odd fixes
16513 F:      drivers/net/wireless/wl3501*
16514
16515 WOLFSON MICROELECTRONICS DRIVERS
16516 L:      patches@opensource.cirrus.com
16517 T:      git https://github.com/CirrusLogic/linux-drivers.git
16518 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16519 S:      Supported
16520 F:      Documentation/hwmon/wm83??
16521 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16522 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16523 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16524 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16525 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16526 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16527 F:      drivers/clk/clk-wm83*.c
16528 F:      drivers/extcon/extcon-arizona.c
16529 F:      drivers/leds/leds-wm83*.c
16530 F:      drivers/gpio/gpio-*wm*.c
16531 F:      drivers/gpio/gpio-arizona.c
16532 F:      drivers/hwmon/wm83??-hwmon.c
16533 F:      drivers/input/misc/wm831x-on.c
16534 F:      drivers/input/touchscreen/wm831x-ts.c
16535 F:      drivers/input/touchscreen/wm97*.c
16536 F:      drivers/mfd/arizona*
16537 F:      drivers/mfd/wm*.c
16538 F:      drivers/mfd/cs47l24*
16539 F:      drivers/power/supply/wm83*.c
16540 F:      drivers/rtc/rtc-wm83*.c
16541 F:      drivers/regulator/wm8*.c
16542 F:      drivers/regulator/arizona*
16543 F:      drivers/video/backlight/wm83*_bl.c
16544 F:      drivers/watchdog/wm83*_wdt.c
16545 F:      include/linux/mfd/arizona/
16546 F:      include/linux/mfd/wm831x/
16547 F:      include/linux/mfd/wm8350/
16548 F:      include/linux/mfd/wm8400*
16549 F:      include/linux/regulator/arizona*
16550 F:      include/linux/wm97xx.h
16551 F:      include/sound/wm????.h
16552 F:      sound/soc/codecs/arizona.?
16553 F:      sound/soc/codecs/wm*
16554 F:      sound/soc/codecs/cs47l24*
16555
16556 WORKQUEUE
16557 M:      Tejun Heo <tj@kernel.org>
16558 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16560 S:      Maintained
16561 F:      include/linux/workqueue.h
16562 F:      kernel/workqueue.c
16563 F:      Documentation/core-api/workqueue.rst
16564
16565 X-POWERS AXP288 PMIC DRIVERS
16566 M:      Hans de Goede <hdegoede@redhat.com>
16567 S:      Maintained
16568 N:      axp288
16569 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16570
16571 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16572 M:      Chen-Yu Tsai <wens@csie.org>
16573 L:      linux-kernel@vger.kernel.org
16574 S:      Maintained
16575 N:      axp[128]
16576
16577 X.25 NETWORK LAYER
16578 M:      Andrew Hendry <andrew.hendry@gmail.com>
16579 L:      linux-x25@vger.kernel.org
16580 S:      Odd Fixes
16581 F:      Documentation/networking/x25*
16582 F:      include/net/x25*
16583 F:      net/x25/
16584
16585 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16586 M:      Thomas Gleixner <tglx@linutronix.de>
16587 M:      Ingo Molnar <mingo@redhat.com>
16588 M:      Borislav Petkov <bp@alien8.de>
16589 R:      "H. Peter Anvin" <hpa@zytor.com>
16590 M:      x86@kernel.org
16591 L:      linux-kernel@vger.kernel.org
16592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16593 S:      Maintained
16594 F:      Documentation/devicetree/bindings/x86/
16595 F:      Documentation/x86/
16596 F:      arch/x86/
16597
16598 X86 ENTRY CODE
16599 M:      Andy Lutomirski <luto@kernel.org>
16600 L:      linux-kernel@vger.kernel.org
16601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16602 S:      Maintained
16603 F:      arch/x86/entry/
16604
16605 X86 MCE INFRASTRUCTURE
16606 M:      Tony Luck <tony.luck@intel.com>
16607 M:      Borislav Petkov <bp@alien8.de>
16608 L:      linux-edac@vger.kernel.org
16609 S:      Maintained
16610 F:      arch/x86/kernel/cpu/mcheck/*
16611
16612 X86 MICROCODE UPDATE SUPPORT
16613 M:      Borislav Petkov <bp@alien8.de>
16614 S:      Maintained
16615 F:      arch/x86/kernel/cpu/microcode/*
16616
16617 X86 MM
16618 M:      Dave Hansen <dave.hansen@linux.intel.com>
16619 M:      Andy Lutomirski <luto@kernel.org>
16620 M:      Peter Zijlstra <peterz@infradead.org>
16621 L:      linux-kernel@vger.kernel.org
16622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16623 S:      Maintained
16624 F:      arch/x86/mm/
16625
16626 X86 PLATFORM DRIVERS
16627 M:      Darren Hart <dvhart@infradead.org>
16628 M:      Andy Shevchenko <andy@infradead.org>
16629 L:      platform-driver-x86@vger.kernel.org
16630 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16631 S:      Maintained
16632 F:      drivers/platform/x86/
16633 F:      drivers/platform/olpc/
16634
16635 X86 VDSO
16636 M:      Andy Lutomirski <luto@kernel.org>
16637 L:      linux-kernel@vger.kernel.org
16638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16639 S:      Maintained
16640 F:      arch/x86/entry/vdso/
16641
16642 XARRAY
16643 M:      Matthew Wilcox <willy@infradead.org>
16644 L:      linux-fsdevel@vger.kernel.org
16645 S:      Supported
16646 F:      Documentation/core-api/xarray.rst
16647 F:      lib/idr.c
16648 F:      lib/xarray.c
16649 F:      include/linux/idr.h
16650 F:      include/linux/xarray.h
16651 F:      tools/testing/radix-tree
16652
16653 XBOX DVD IR REMOTE
16654 M:      Benjamin Valentin <benpicco@googlemail.com>
16655 S:      Maintained
16656 F:      drivers/media/rc/xbox_remote.c
16657 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16658
16659 XC2028/3028 TUNER DRIVER
16660 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16661 L:      linux-media@vger.kernel.org
16662 W:      https://linuxtv.org
16663 T:      git git://linuxtv.org/media_tree.git
16664 S:      Maintained
16665 F:      drivers/media/tuners/tuner-xc2028.*
16666
16667 XDP SOCKETS (AF_XDP)
16668 M:      Björn Töpel <bjorn.topel@intel.com>
16669 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16670 L:      netdev@vger.kernel.org
16671 S:      Maintained
16672 F:      kernel/bpf/xskmap.c
16673 F:      net/xdp/
16674
16675 XEN BLOCK SUBSYSTEM
16676 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16677 M:      Roger Pau Monné <roger.pau@citrix.com>
16678 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16679 S:      Supported
16680 F:      drivers/block/xen-blkback/*
16681 F:      drivers/block/xen*
16682
16683 XEN HYPERVISOR ARM
16684 M:      Stefano Stabellini <sstabellini@kernel.org>
16685 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16686 S:      Maintained
16687 F:      arch/arm/xen/
16688 F:      arch/arm/include/asm/xen/
16689
16690 XEN HYPERVISOR ARM64
16691 M:      Stefano Stabellini <sstabellini@kernel.org>
16692 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16693 S:      Maintained
16694 F:      arch/arm64/xen/
16695 F:      arch/arm64/include/asm/xen/
16696
16697 XEN HYPERVISOR INTERFACE
16698 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16699 M:      Juergen Gross <jgross@suse.com>
16700 R:      Stefano Stabellini <sstabellini@kernel.org>
16701 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16703 S:      Supported
16704 F:      arch/x86/xen/
16705 F:      arch/x86/platform/pvh/
16706 F:      drivers/*/xen-*front.c
16707 F:      drivers/xen/
16708 F:      arch/x86/include/asm/xen/
16709 F:      arch/x86/include/asm/pvclock-abi.h
16710 F:      include/xen/
16711 F:      include/uapi/xen/
16712 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16713 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16714
16715 XEN NETWORK BACKEND DRIVER
16716 M:      Wei Liu <wei.liu2@citrix.com>
16717 M:      Paul Durrant <paul.durrant@citrix.com>
16718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16719 L:      netdev@vger.kernel.org
16720 S:      Supported
16721 F:      drivers/net/xen-netback/*
16722
16723 XEN PCI SUBSYSTEM
16724 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16726 S:      Supported
16727 F:      arch/x86/pci/*xen*
16728 F:      drivers/pci/*xen*
16729
16730 XEN PVSCSI DRIVERS
16731 M:      Juergen Gross <jgross@suse.com>
16732 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16733 L:      linux-scsi@vger.kernel.org
16734 S:      Supported
16735 F:      drivers/scsi/xen-scsifront.c
16736 F:      drivers/xen/xen-scsiback.c
16737 F:      include/xen/interface/io/vscsiif.h
16738
16739 XEN SWIOTLB SUBSYSTEM
16740 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16742 L:      iommu@lists.linux-foundation.org
16743 S:      Supported
16744 F:      arch/x86/xen/*swiotlb*
16745 F:      drivers/xen/*swiotlb*
16746
16747 XEN SOUND FRONTEND DRIVER
16748 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16749 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16750 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16751 S:      Supported
16752 F:      sound/xen/*
16753
16754 XFS FILESYSTEM
16755 M:      Darrick J. Wong <darrick.wong@oracle.com>
16756 M:      linux-xfs@vger.kernel.org
16757 L:      linux-xfs@vger.kernel.org
16758 W:      http://xfs.org/
16759 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16760 S:      Supported
16761 F:      Documentation/filesystems/xfs.txt
16762 F:      fs/xfs/
16763
16764 XILINX AXI ETHERNET DRIVER
16765 M:      Anirudha Sarangi <anirudh@xilinx.com>
16766 M:      John Linn <John.Linn@xilinx.com>
16767 S:      Maintained
16768 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16769
16770 XILINX UARTLITE SERIAL DRIVER
16771 M:      Peter Korsgaard <jacmet@sunsite.dk>
16772 L:      linux-serial@vger.kernel.org
16773 S:      Maintained
16774 F:      drivers/tty/serial/uartlite.c
16775
16776 XILINX VIDEO IP CORES
16777 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16778 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16779 L:      linux-media@vger.kernel.org
16780 T:      git git://linuxtv.org/media_tree.git
16781 S:      Supported
16782 F:      Documentation/devicetree/bindings/media/xilinx/
16783 F:      drivers/media/platform/xilinx/
16784 F:      include/uapi/linux/xilinx-v4l2-controls.h
16785
16786 XILLYBUS DRIVER
16787 M:      Eli Billauer <eli.billauer@gmail.com>
16788 L:      linux-kernel@vger.kernel.org
16789 S:      Supported
16790 F:      drivers/char/xillybus/
16791
16792 XLP9XX I2C DRIVER
16793 M:      George Cherian <george.cherian@cavium.com>
16794 M:      Jan Glauber <jglauber@cavium.com>
16795 L:      linux-i2c@vger.kernel.org
16796 W:      http://www.cavium.com
16797 S:      Supported
16798 F:      drivers/i2c/busses/i2c-xlp9xx.c
16799
16800 XRA1403 GPIO EXPANDER
16801 M:      Nandor Han <nandor.han@ge.com>
16802 M:      Semi Malinen <semi.malinen@ge.com>
16803 L:      linux-gpio@vger.kernel.org
16804 S:      Maintained
16805 F:      drivers/gpio/gpio-xra1403.c
16806 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16807
16808 XTENSA XTFPGA PLATFORM SUPPORT
16809 M:      Max Filippov <jcmvbkbc@gmail.com>
16810 L:      linux-xtensa@linux-xtensa.org
16811 S:      Maintained
16812 F:      drivers/spi/spi-xtensa-xtfpga.c
16813 F:      sound/soc/xtensa/xtfpga-i2s.c
16814
16815 YAM DRIVER FOR AX.25
16816 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16817 L:      linux-hams@vger.kernel.org
16818 S:      Maintained
16819 F:      drivers/net/hamradio/yam*
16820 F:      include/linux/yam.h
16821
16822 YAMA SECURITY MODULE
16823 M:      Kees Cook <keescook@chromium.org>
16824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16825 S:      Supported
16826 F:      security/yama/
16827 F:      Documentation/admin-guide/LSM/Yama.rst
16828
16829 YEALINK PHONE DRIVER
16830 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16831 L:      usbb2k-api-dev@nongnu.org
16832 S:      Maintained
16833 F:      Documentation/input/devices/yealink.rst
16834 F:      drivers/input/misc/yealink.*
16835
16836 Z8530 DRIVER FOR AX.25
16837 M:      Joerg Reuter <jreuter@yaina.de>
16838 W:      http://yaina.de/jreuter/
16839 W:      http://www.qsl.net/dl1bke/
16840 L:      linux-hams@vger.kernel.org
16841 S:      Maintained
16842 F:      Documentation/networking/z8530drv.txt
16843 F:      drivers/net/hamradio/*scc.c
16844 F:      drivers/net/hamradio/z8530.h
16845
16846 ZBUD COMPRESSED PAGE ALLOCATOR
16847 M:      Seth Jennings <sjenning@redhat.com>
16848 M:      Dan Streetman <ddstreet@ieee.org>
16849 L:      linux-mm@kvack.org
16850 S:      Maintained
16851 F:      mm/zbud.c
16852 F:      include/linux/zbud.h
16853
16854 ZD1211RW WIRELESS DRIVER
16855 M:      Daniel Drake <dsd@gentoo.org>
16856 M:      Ulrich Kunitz <kune@deine-taler.de>
16857 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16858 L:      linux-wireless@vger.kernel.org
16859 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16860 S:      Maintained
16861 F:      drivers/net/wireless/zydas/zd1211rw/
16862
16863 ZD1301 MEDIA DRIVER
16864 M:      Antti Palosaari <crope@iki.fi>
16865 L:      linux-media@vger.kernel.org
16866 W:      https://linuxtv.org/
16867 W:      http://palosaari.fi/linux/
16868 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16869 S:      Maintained
16870 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16871
16872 ZD1301_DEMOD MEDIA DRIVER
16873 M:      Antti Palosaari <crope@iki.fi>
16874 L:      linux-media@vger.kernel.org
16875 W:      https://linuxtv.org/
16876 W:      http://palosaari.fi/linux/
16877 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16878 S:      Maintained
16879 F:      drivers/media/dvb-frontends/zd1301_demod*
16880
16881 ZPOOL COMPRESSED PAGE STORAGE API
16882 M:      Dan Streetman <ddstreet@ieee.org>
16883 L:      linux-mm@kvack.org
16884 S:      Maintained
16885 F:      mm/zpool.c
16886 F:      include/linux/zpool.h
16887
16888 ZR36067 VIDEO FOR LINUX DRIVER
16889 L:      mjpeg-users@lists.sourceforge.net
16890 L:      linux-media@vger.kernel.org
16891 W:      http://mjpeg.sourceforge.net/driver-zoran/
16892 T:      hg https://linuxtv.org/hg/v4l-dvb
16893 S:      Odd Fixes
16894 F:      drivers/staging/media/zoran/
16895
16896 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16897 M:      Minchan Kim <minchan@kernel.org>
16898 M:      Nitin Gupta <ngupta@vflare.org>
16899 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16900 L:      linux-kernel@vger.kernel.org
16901 S:      Maintained
16902 F:      drivers/block/zram/
16903 F:      Documentation/blockdev/zram.txt
16904
16905 ZS DECSTATION Z85C30 SERIAL DRIVER
16906 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16907 S:      Maintained
16908 F:      drivers/tty/serial/zs.*
16909
16910 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16911 M:      Minchan Kim <minchan@kernel.org>
16912 M:      Nitin Gupta <ngupta@vflare.org>
16913 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16914 L:      linux-mm@kvack.org
16915 S:      Maintained
16916 F:      mm/zsmalloc.c
16917 F:      include/linux/zsmalloc.h
16918 F:      Documentation/vm/zsmalloc.rst
16919
16920 ZSWAP COMPRESSED SWAP CACHING
16921 M:      Seth Jennings <sjenning@redhat.com>
16922 M:      Dan Streetman <ddstreet@ieee.org>
16923 L:      linux-mm@kvack.org
16924 S:      Maintained
16925 F:      mm/zswap.c
16926
16927 THE REST
16928 M:      Linus Torvalds <torvalds@linux-foundation.org>
16929 L:      linux-kernel@vger.kernel.org
16930 Q:      http://patchwork.kernel.org/project/LKML/list/
16931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16932 S:      Buried alive in reporters
16933 F:      *
16934 F:      */