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:      Olof Johansson <olof@lixom.net>
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 CIRRUS LOGIC AUDIO CODEC DRIVERS
3683 M:      Brian Austin <brian.austin@cirrus.com>
3684 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3686 S:      Maintained
3687 F:      sound/soc/codecs/cs*
3688
3689 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3690 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3691 L:      netdev@vger.kernel.org
3692 S:      Maintained
3693 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3694
3695 CISCO FCOE HBA DRIVER
3696 M:      Satish Kharat <satishkh@cisco.com>
3697 M:      Sesidhar Baddela <sebaddel@cisco.com>
3698 M:      Karan Tilak Kumar <kartilak@cisco.com>
3699 L:      linux-scsi@vger.kernel.org
3700 S:      Supported
3701 F:      drivers/scsi/fnic/
3702
3703 CISCO SCSI HBA DRIVER
3704 M:      Karan Tilak Kumar <kartilak@cisco.com>
3705 M:      Sesidhar Baddela <sebaddel@cisco.com>
3706 L:      linux-scsi@vger.kernel.org
3707 S:      Supported
3708 F:      drivers/scsi/snic/
3709
3710 CISCO VIC ETHERNET NIC DRIVER
3711 M:      Christian Benvenuti <benve@cisco.com>
3712 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3713 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3714 S:      Supported
3715 F:      drivers/net/ethernet/cisco/enic/
3716
3717 CISCO VIC LOW LATENCY NIC DRIVER
3718 M:      Christian Benvenuti <benve@cisco.com>
3719 M:      Nelson Escobar <neescoba@cisco.com>
3720 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3721 S:      Supported
3722 F:      drivers/infiniband/hw/usnic/
3723
3724 CIRRUS LOGIC MADERA CODEC DRIVERS
3725 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3726 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3728 L:      patches@opensource.cirrus.com
3729 T:      git https://github.com/CirrusLogic/linux-drivers.git
3730 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3731 S:      Supported
3732 F:      Documentation/devicetree/bindings/mfd/madera.txt
3733 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3734 F:      include/linux/irqchip/irq-madera*
3735 F:      include/linux/mfd/madera/*
3736 F:      drivers/gpio/gpio-madera*
3737 F:      drivers/irqchip/irq-madera*
3738 F:      drivers/mfd/madera*
3739 F:      drivers/mfd/cs47l*
3740 F:      drivers/pinctrl/cirrus/*
3741
3742 CLANG-FORMAT FILE
3743 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3744 S:      Maintained
3745 F:      .clang-format
3746
3747 CLEANCACHE API
3748 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3749 L:      linux-kernel@vger.kernel.org
3750 S:      Maintained
3751 F:      mm/cleancache.c
3752 F:      include/linux/cleancache.h
3753
3754 CLK API
3755 M:      Russell King <linux@armlinux.org.uk>
3756 L:      linux-clk@vger.kernel.org
3757 S:      Maintained
3758 F:      include/linux/clk.h
3759
3760 CLOCKSOURCE, CLOCKEVENT DRIVERS
3761 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3762 M:      Thomas Gleixner <tglx@linutronix.de>
3763 L:      linux-kernel@vger.kernel.org
3764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3765 S:      Supported
3766 F:      drivers/clocksource/
3767 F:      Documentation/devicetree/bindings/timer/
3768
3769 CMPC ACPI DRIVER
3770 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3771 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3772 L:      platform-driver-x86@vger.kernel.org
3773 S:      Supported
3774 F:      drivers/platform/x86/classmate-laptop.c
3775
3776 COBALT MEDIA DRIVER
3777 M:      Hans Verkuil <hans.verkuil@cisco.com>
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      https://linuxtv.org
3781 S:      Supported
3782 F:      drivers/media/pci/cobalt/
3783
3784 COCCINELLE/Semantic Patches (SmPL)
3785 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3786 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3787 M:      Nicolas Palix <nicolas.palix@imag.fr>
3788 M:      Michal Marek <michal.lkml@markovi.net>
3789 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3791 W:      http://coccinelle.lip6.fr/
3792 S:      Supported
3793 F:      Documentation/dev-tools/coccinelle.rst
3794 F:      scripts/coccinelle/
3795 F:      scripts/coccicheck
3796
3797 CODA FILE SYSTEM
3798 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3799 M:      coda@cs.cmu.edu
3800 L:      codalist@coda.cs.cmu.edu
3801 W:      http://www.coda.cs.cmu.edu/
3802 S:      Maintained
3803 F:      Documentation/filesystems/coda.txt
3804 F:      fs/coda/
3805 F:      include/linux/coda*.h
3806 F:      include/uapi/linux/coda*.h
3807
3808 CODA V4L2 MEM2MEM DRIVER
3809 M:      Philipp Zabel <p.zabel@pengutronix.de>
3810 L:      linux-media@vger.kernel.org
3811 S:      Maintained
3812 F:      Documentation/devicetree/bindings/media/coda.txt
3813 F:      drivers/media/platform/coda/
3814
3815 CODE OF CONDUCT
3816 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3817 S:      Supported
3818 F:      Documentation/process/code-of-conduct.rst
3819 F:      Documentation/process/code-of-conduct-interpretation.rst
3820
3821 COMMON CLK FRAMEWORK
3822 M:      Michael Turquette <mturquette@baylibre.com>
3823 M:      Stephen Boyd <sboyd@kernel.org>
3824 L:      linux-clk@vger.kernel.org
3825 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3827 S:      Maintained
3828 F:      Documentation/devicetree/bindings/clock/
3829 F:      drivers/clk/
3830 X:      drivers/clk/clkdev.c
3831 F:      include/linux/clk-pr*
3832 F:      include/linux/clk/
3833 F:      include/linux/of_clk.h
3834
3835 COMMON INTERNET FILE SYSTEM (CIFS)
3836 M:      Steve French <sfrench@samba.org>
3837 L:      linux-cifs@vger.kernel.org
3838 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3839 W:      http://linux-cifs.samba.org/
3840 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3841 S:      Supported
3842 F:      Documentation/filesystems/cifs/
3843 F:      fs/cifs/
3844
3845 COMPACTPCI HOTPLUG CORE
3846 M:      Scott Murray <scott@spiteful.org>
3847 L:      linux-pci@vger.kernel.org
3848 S:      Maintained
3849 F:      drivers/pci/hotplug/cpci_hotplug*
3850
3851 COMPACTPCI HOTPLUG GENERIC DRIVER
3852 M:      Scott Murray <scott@spiteful.org>
3853 L:      linux-pci@vger.kernel.org
3854 S:      Maintained
3855 F:      drivers/pci/hotplug/cpcihp_generic.c
3856
3857 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3858 M:      Scott Murray <scott@spiteful.org>
3859 L:      linux-pci@vger.kernel.org
3860 S:      Maintained
3861 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3862
3863 COMPAL LAPTOP SUPPORT
3864 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3865 L:      platform-driver-x86@vger.kernel.org
3866 S:      Maintained
3867 F:      drivers/platform/x86/compal-laptop.c
3868
3869 COMPILER ATTRIBUTES
3870 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3871 S:      Maintained
3872 F:      include/linux/compiler_attributes.h
3873
3874 CONEXANT ACCESSRUNNER USB DRIVER
3875 L:      accessrunner-general@lists.sourceforge.net
3876 W:      http://accessrunner.sourceforge.net/
3877 S:      Orphan
3878 F:      drivers/usb/atm/cxacru.c
3879
3880 CONFIGFS
3881 M:      Joel Becker <jlbec@evilplan.org>
3882 M:      Christoph Hellwig <hch@lst.de>
3883 T:      git git://git.infradead.org/users/hch/configfs.git
3884 S:      Supported
3885 F:      fs/configfs/
3886 F:      include/linux/configfs.h
3887
3888 CONNECTOR
3889 M:      Evgeniy Polyakov <zbr@ioremap.net>
3890 L:      netdev@vger.kernel.org
3891 S:      Maintained
3892 F:      drivers/connector/
3893
3894 CONTROL GROUP (CGROUP)
3895 M:      Tejun Heo <tj@kernel.org>
3896 M:      Li Zefan <lizefan@huawei.com>
3897 M:      Johannes Weiner <hannes@cmpxchg.org>
3898 L:      cgroups@vger.kernel.org
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3900 S:      Maintained
3901 F:      Documentation/cgroup*
3902 F:      include/linux/cgroup*
3903 F:      kernel/cgroup*
3904
3905 CONTROL GROUP - CPUSET
3906 M:      Li Zefan <lizefan@huawei.com>
3907 L:      cgroups@vger.kernel.org
3908 W:      http://www.bullopensource.org/cpuset/
3909 W:      http://oss.sgi.com/projects/cpusets/
3910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3911 S:      Maintained
3912 F:      Documentation/cgroup-v1/cpusets.txt
3913 F:      include/linux/cpuset.h
3914 F:      kernel/cgroup/cpuset.c
3915
3916 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3917 M:      Johannes Weiner <hannes@cmpxchg.org>
3918 M:      Michal Hocko <mhocko@kernel.org>
3919 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3920 L:      cgroups@vger.kernel.org
3921 L:      linux-mm@kvack.org
3922 S:      Maintained
3923 F:      mm/memcontrol.c
3924 F:      mm/swap_cgroup.c
3925
3926 CORETEMP HARDWARE MONITORING DRIVER
3927 M:      Fenghua Yu <fenghua.yu@intel.com>
3928 L:      linux-hwmon@vger.kernel.org
3929 S:      Maintained
3930 F:      Documentation/hwmon/coretemp
3931 F:      drivers/hwmon/coretemp.c
3932
3933 COSA/SRP SYNC SERIAL DRIVER
3934 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3935 W:      http://www.fi.muni.cz/~kas/cosa/
3936 S:      Maintained
3937 F:      drivers/net/wan/cosa*
3938
3939 CPMAC ETHERNET DRIVER
3940 M:      Florian Fainelli <f.fainelli@gmail.com>
3941 L:      netdev@vger.kernel.org
3942 S:      Maintained
3943 F:      drivers/net/ethernet/ti/cpmac.c
3944
3945 CPU FREQUENCY DRIVERS
3946 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3947 M:      Viresh Kumar <viresh.kumar@linaro.org>
3948 L:      linux-pm@vger.kernel.org
3949 S:      Maintained
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3951 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3952 B:      https://bugzilla.kernel.org
3953 F:      Documentation/cpu-freq/
3954 F:      Documentation/devicetree/bindings/cpufreq/
3955 F:      drivers/cpufreq/
3956 F:      include/linux/cpufreq.h
3957 F:      tools/testing/selftests/cpufreq/
3958
3959 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3960 M:      Viresh Kumar <viresh.kumar@linaro.org>
3961 M:      Sudeep Holla <sudeep.holla@arm.com>
3962 L:      linux-pm@vger.kernel.org
3963 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3964 S:      Maintained
3965 F:      drivers/cpufreq/arm_big_little.h
3966 F:      drivers/cpufreq/arm_big_little.c
3967
3968 CPU POWER MONITORING SUBSYSTEM
3969 M:      Thomas Renninger <trenn@suse.com>
3970 M:      Shuah Khan <shuah@kernel.org>
3971 L:      linux-pm@vger.kernel.org
3972 S:      Maintained
3973 F:      tools/power/cpupower/
3974
3975 CPUID/MSR DRIVER
3976 M:      "H. Peter Anvin" <hpa@zytor.com>
3977 S:      Maintained
3978 F:      arch/x86/kernel/cpuid.c
3979 F:      arch/x86/kernel/msr.c
3980
3981 CPUIDLE DRIVER - ARM BIG LITTLE
3982 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3983 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3984 L:      linux-pm@vger.kernel.org
3985 L:      linux-arm-kernel@lists.infradead.org
3986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3987 S:      Maintained
3988 F:      drivers/cpuidle/cpuidle-big_little.c
3989
3990 CPUIDLE DRIVER - ARM EXYNOS
3991 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3992 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3993 M:      Kukjin Kim <kgene@kernel.org>
3994 L:      linux-pm@vger.kernel.org
3995 L:      linux-samsung-soc@vger.kernel.org
3996 S:      Supported
3997 F:      drivers/cpuidle/cpuidle-exynos.c
3998 F:      arch/arm/mach-exynos/pm.c
3999
4000 CPUIDLE DRIVERS
4001 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4002 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4003 L:      linux-pm@vger.kernel.org
4004 S:      Maintained
4005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4006 B:      https://bugzilla.kernel.org
4007 F:      drivers/cpuidle/*
4008 F:      include/linux/cpuidle.h
4009
4010 CRAMFS FILESYSTEM
4011 M:      Nicolas Pitre <nico@linaro.org>
4012 S:      Maintained
4013 F:      Documentation/filesystems/cramfs.txt
4014 F:      fs/cramfs/
4015
4016 CRYPTO API
4017 M:      Herbert Xu <herbert@gondor.apana.org.au>
4018 M:      "David S. Miller" <davem@davemloft.net>
4019 L:      linux-crypto@vger.kernel.org
4020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4022 S:      Maintained
4023 F:      Documentation/crypto/
4024 F:      Documentation/devicetree/bindings/crypto/
4025 F:      arch/*/crypto/
4026 F:      crypto/
4027 F:      drivers/crypto/
4028 F:      include/crypto/
4029 F:      include/linux/crypto*
4030
4031 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4032 M:      Neil Horman <nhorman@tuxdriver.com>
4033 L:      linux-crypto@vger.kernel.org
4034 S:      Maintained
4035 F:      crypto/ansi_cprng.c
4036 F:      crypto/rng.c
4037
4038 CS3308 MEDIA DRIVER
4039 M:      Hans Verkuil <hverkuil@xs4all.nl>
4040 L:      linux-media@vger.kernel.org
4041 T:      git git://linuxtv.org/media_tree.git
4042 W:      http://linuxtv.org
4043 S:      Odd Fixes
4044 F:      drivers/media/i2c/cs3308.c
4045
4046 CS5535 Audio ALSA driver
4047 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4048 S:      Maintained
4049 F:      sound/pci/cs5535audio/
4050
4051 CSI DRIVERS FOR ALLWINNER V3s
4052 M:      Yong Deng <yong.deng@magewell.com>
4053 L:      linux-media@vger.kernel.org
4054 T:      git git://linuxtv.org/media_tree.git
4055 S:      Maintained
4056 F:      drivers/media/platform/sunxi/sun6i-csi/
4057 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4058
4059 CW1200 WLAN driver
4060 M:      Solomon Peachy <pizza@shaftnet.org>
4061 S:      Maintained
4062 F:      drivers/net/wireless/st/cw1200/
4063
4064 CX18 VIDEO4LINUX DRIVER
4065 M:      Andy Walls <awalls@md.metrocast.net>
4066 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4067 L:      linux-media@vger.kernel.org
4068 T:      git git://linuxtv.org/media_tree.git
4069 W:      https://linuxtv.org
4070 W:      http://www.ivtvdriver.org/index.php/Cx18
4071 S:      Maintained
4072 F:      Documentation/media/v4l-drivers/cx18*
4073 F:      drivers/media/pci/cx18/
4074 F:      include/uapi/linux/ivtv*
4075
4076 CX2341X MPEG ENCODER HELPER MODULE
4077 M:      Hans Verkuil <hverkuil@xs4all.nl>
4078 L:      linux-media@vger.kernel.org
4079 T:      git git://linuxtv.org/media_tree.git
4080 W:      https://linuxtv.org
4081 S:      Maintained
4082 F:      drivers/media/common/cx2341x*
4083 F:      include/media/drv-intf/cx2341x.h
4084
4085 CX24120 MEDIA DRIVER
4086 M:      Jemma Denson <jdenson@gmail.com>
4087 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4088 L:      linux-media@vger.kernel.org
4089 W:      https://linuxtv.org
4090 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4091 S:      Maintained
4092 F:      drivers/media/dvb-frontends/cx24120*
4093
4094 CX88 VIDEO4LINUX DRIVER
4095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4096 L:      linux-media@vger.kernel.org
4097 W:      https://linuxtv.org
4098 T:      git git://linuxtv.org/media_tree.git
4099 S:      Odd fixes
4100 F:      Documentation/media/v4l-drivers/cx88*
4101 F:      drivers/media/pci/cx88/
4102
4103 CXD2820R MEDIA DRIVER
4104 M:      Antti Palosaari <crope@iki.fi>
4105 L:      linux-media@vger.kernel.org
4106 W:      https://linuxtv.org
4107 W:      http://palosaari.fi/linux/
4108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4109 T:      git git://linuxtv.org/anttip/media_tree.git
4110 S:      Maintained
4111 F:      drivers/media/dvb-frontends/cxd2820r*
4112
4113 CXGB3 ETHERNET DRIVER (CXGB3)
4114 M:      Arjun Vynipadath <arjun@chelsio.com>
4115 L:      netdev@vger.kernel.org
4116 W:      http://www.chelsio.com
4117 S:      Supported
4118 F:      drivers/net/ethernet/chelsio/cxgb3/
4119
4120 CXGB3 ISCSI DRIVER (CXGB3I)
4121 M:      Karen Xie <kxie@chelsio.com>
4122 L:      linux-scsi@vger.kernel.org
4123 W:      http://www.chelsio.com
4124 S:      Supported
4125 F:      drivers/scsi/cxgbi/cxgb3i
4126
4127 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4128 M:      Steve Wise <swise@chelsio.com>
4129 L:      linux-rdma@vger.kernel.org
4130 W:      http://www.openfabrics.org
4131 S:      Supported
4132 F:      drivers/infiniband/hw/cxgb3/
4133 F:      include/uapi/rdma/cxgb3-abi.h
4134
4135 CXGB4 CRYPTO DRIVER (chcr)
4136 M:      Harsh Jain <harsh@chelsio.com>
4137 L:      linux-crypto@vger.kernel.org
4138 W:      http://www.chelsio.com
4139 S:      Supported
4140 F:      drivers/crypto/chelsio
4141
4142 CXGB4 ETHERNET DRIVER (CXGB4)
4143 M:      Arjun Vynipadath <arjun@chelsio.com>
4144 L:      netdev@vger.kernel.org
4145 W:      http://www.chelsio.com
4146 S:      Supported
4147 F:      drivers/net/ethernet/chelsio/cxgb4/
4148
4149 CXGB4 ISCSI DRIVER (CXGB4I)
4150 M:      Karen Xie <kxie@chelsio.com>
4151 L:      linux-scsi@vger.kernel.org
4152 W:      http://www.chelsio.com
4153 S:      Supported
4154 F:      drivers/scsi/cxgbi/cxgb4i
4155
4156 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4157 M:      Steve Wise <swise@chelsio.com>
4158 L:      linux-rdma@vger.kernel.org
4159 W:      http://www.openfabrics.org
4160 S:      Supported
4161 F:      drivers/infiniband/hw/cxgb4/
4162 F:      include/uapi/rdma/cxgb4-abi.h
4163
4164 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4165 M:      Casey Leedom <leedom@chelsio.com>
4166 L:      netdev@vger.kernel.org
4167 W:      http://www.chelsio.com
4168 S:      Supported
4169 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4170
4171 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4172 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4173 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4174 L:      linuxppc-dev@lists.ozlabs.org
4175 S:      Supported
4176 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4177 F:      drivers/misc/cxl/
4178 F:      include/misc/cxl*
4179 F:      include/uapi/misc/cxl.h
4180 F:      Documentation/powerpc/cxl.txt
4181 F:      Documentation/ABI/testing/sysfs-class-cxl
4182
4183 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4184 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4185 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4186 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4187 L:      linux-scsi@vger.kernel.org
4188 S:      Supported
4189 F:      drivers/scsi/cxlflash/
4190 F:      include/uapi/scsi/cxlflash_ioctl.h
4191 F:      Documentation/powerpc/cxlflash.txt
4192
4193 CYBERPRO FB DRIVER
4194 M:      Russell King <linux@armlinux.org.uk>
4195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4196 W:      http://www.armlinux.org.uk/
4197 S:      Maintained
4198 F:      drivers/video/fbdev/cyber2000fb.*
4199
4200 CYCLADES ASYNC MUX DRIVER
4201 W:      http://www.cyclades.com/
4202 S:      Orphan
4203 F:      drivers/tty/cyclades.c
4204 F:      include/linux/cyclades.h
4205 F:      include/uapi/linux/cyclades.h
4206
4207 CYCLADES PC300 DRIVER
4208 W:      http://www.cyclades.com/
4209 S:      Orphan
4210 F:      drivers/net/wan/pc300*
4211
4212 CYPRESS_FIRMWARE MEDIA DRIVER
4213 M:      Antti Palosaari <crope@iki.fi>
4214 L:      linux-media@vger.kernel.org
4215 W:      https://linuxtv.org
4216 W:      http://palosaari.fi/linux/
4217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4218 T:      git git://linuxtv.org/anttip/media_tree.git
4219 S:      Maintained
4220 F:      drivers/media/common/cypress_firmware*
4221
4222 CYTTSP TOUCHSCREEN DRIVER
4223 M:      Ferruh Yigit <fery@cypress.com>
4224 L:      linux-input@vger.kernel.org
4225 S:      Supported
4226 F:      drivers/input/touchscreen/cyttsp*
4227 F:      include/linux/input/cyttsp.h
4228
4229 D-LINK DIR-685 TOUCHKEYS DRIVER
4230 M:      Linus Walleij <linus.walleij@linaro.org>
4231 L:      linux-input@vger.kernel.org
4232 S:      Supported
4233 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4234
4235 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4236 M:      Joshua Kinard <kumba@gentoo.org>
4237 S:      Maintained
4238 F:      drivers/rtc/rtc-ds1685.c
4239 F:      include/linux/rtc/ds1685.h
4240
4241 DAMA SLAVE for AX.25
4242 M:      Joerg Reuter <jreuter@yaina.de>
4243 W:      http://yaina.de/jreuter/
4244 W:      http://www.qsl.net/dl1bke/
4245 L:      linux-hams@vger.kernel.org
4246 S:      Maintained
4247 F:      net/ax25/af_ax25.c
4248 F:      net/ax25/ax25_dev.c
4249 F:      net/ax25/ax25_ds_*
4250 F:      net/ax25/ax25_in.c
4251 F:      net/ax25/ax25_out.c
4252 F:      net/ax25/ax25_timer.c
4253 F:      net/ax25/sysctl_net_ax25.c
4254
4255 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4256 L:      netdev@vger.kernel.org
4257 S:      Orphan
4258 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4259 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4260
4261 DC390/AM53C974 SCSI driver
4262 M:      Hannes Reinecke <hare@suse.com>
4263 L:      linux-scsi@vger.kernel.org
4264 S:      Maintained
4265 F:      drivers/scsi/am53c974.c
4266
4267 DC395x SCSI driver
4268 M:      Oliver Neukum <oliver@neukum.org>
4269 M:      Ali Akcaagac <aliakc@web.de>
4270 M:      Jamie Lenehan <lenehan@twibble.org>
4271 L:      dc395x@twibble.org
4272 W:      http://twibble.org/dist/dc395x/
4273 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4274 S:      Maintained
4275 F:      Documentation/scsi/dc395x.txt
4276 F:      drivers/scsi/dc395x.*
4277
4278 DCCP PROTOCOL
4279 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4280 L:      dccp@vger.kernel.org
4281 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4282 S:      Maintained
4283 F:      include/linux/dccp.h
4284 F:      include/uapi/linux/dccp.h
4285 F:      include/linux/tfrc.h
4286 F:      net/dccp/
4287
4288 DECnet NETWORK LAYER
4289 W:      http://linux-decnet.sourceforge.net
4290 L:      linux-decnet-user@lists.sourceforge.net
4291 S:      Orphan
4292 F:      Documentation/networking/decnet.txt
4293 F:      net/decnet/
4294
4295 DECSTATION PLATFORM SUPPORT
4296 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4297 L:      linux-mips@vger.kernel.org
4298 W:      http://www.linux-mips.org/wiki/DECstation
4299 S:      Maintained
4300 F:      arch/mips/dec/
4301 F:      arch/mips/include/asm/dec/
4302 F:      arch/mips/include/asm/mach-dec/
4303
4304 DEFXX FDDI NETWORK DRIVER
4305 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4306 S:      Maintained
4307 F:      drivers/net/fddi/defxx.*
4308
4309 DELL SMBIOS DRIVER
4310 M:      Pali Rohár <pali.rohar@gmail.com>
4311 M:      Mario Limonciello <mario.limonciello@dell.com>
4312 L:      platform-driver-x86@vger.kernel.org
4313 S:      Maintained
4314 F:      drivers/platform/x86/dell-smbios.*
4315
4316 DELL SMBIOS SMM DRIVER
4317 M:      Mario Limonciello <mario.limonciello@dell.com>
4318 L:      platform-driver-x86@vger.kernel.org
4319 S:      Maintained
4320 F:      drivers/platform/x86/dell-smbios-smm.c
4321
4322 DELL SMBIOS WMI DRIVER
4323 M:      Mario Limonciello <mario.limonciello@dell.com>
4324 L:      platform-driver-x86@vger.kernel.org
4325 S:      Maintained
4326 F:      drivers/platform/x86/dell-smbios-wmi.c
4327 F:      tools/wmi/dell-smbios-example.c
4328
4329 DEFZA FDDI NETWORK DRIVER
4330 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4331 S:      Maintained
4332 F:      drivers/net/fddi/defza.*
4333
4334 DELL LAPTOP DRIVER
4335 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4336 M:      Pali Rohár <pali.rohar@gmail.com>
4337 L:      platform-driver-x86@vger.kernel.org
4338 S:      Maintained
4339 F:      drivers/platform/x86/dell-laptop.c
4340
4341 DELL LAPTOP FREEFALL DRIVER
4342 M:      Pali Rohár <pali.rohar@gmail.com>
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-smo8800.c
4345
4346 DELL LAPTOP RBTN DRIVER
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 S:      Maintained
4349 F:      drivers/platform/x86/dell-rbtn.*
4350
4351 DELL REMOTE BIOS UPDATE DRIVER
4352 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4353 L:      platform-driver-x86@vger.kernel.org
4354 S:      Maintained
4355 F:      drivers/platform/x86/dell_rbu.c
4356
4357 DELL LAPTOP SMM DRIVER
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 S:      Maintained
4360 F:      drivers/hwmon/dell-smm-hwmon.c
4361 F:      include/uapi/linux/i8k.h
4362
4363 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4364 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4365 L:      platform-driver-x86@vger.kernel.org
4366 S:      Maintained
4367 F:      Documentation/dcdbas.txt
4368 F:      drivers/platform/x86/dcdbas.*
4369
4370 DELL WMI NOTIFICATIONS DRIVER
4371 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4372 M:      Pali Rohár <pali.rohar@gmail.com>
4373 S:      Maintained
4374 F:      drivers/platform/x86/dell-wmi.c
4375
4376 DELL WMI DESCRIPTOR DRIVER
4377 M:      Mario Limonciello <mario.limonciello@dell.com>
4378 S:      Maintained
4379 F:      drivers/platform/x86/dell-wmi-descriptor.c
4380
4381 DELTA ST MEDIA DRIVER
4382 M:      Hugues Fruchet <hugues.fruchet@st.com>
4383 L:      linux-media@vger.kernel.org
4384 T:      git git://linuxtv.org/media_tree.git
4385 W:      https://linuxtv.org
4386 S:      Supported
4387 F:      drivers/media/platform/sti/delta
4388
4389 DENALI NAND DRIVER
4390 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4391 L:      linux-mtd@lists.infradead.org
4392 S:      Supported
4393 F:      drivers/mtd/nand/raw/denali*
4394
4395 DESIGNWARE USB2 DRD IP DRIVER
4396 M:      Minas Harutyunyan <hminas@synopsys.com>
4397 L:      linux-usb@vger.kernel.org
4398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4399 S:      Maintained
4400 F:      drivers/usb/dwc2/
4401
4402 DESIGNWARE USB3 DRD IP DRIVER
4403 M:      Felipe Balbi <balbi@kernel.org>
4404 L:      linux-usb@vger.kernel.org
4405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4406 S:      Maintained
4407 F:      drivers/usb/dwc3/
4408
4409 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4410 M:      Andreas Klinger <ak@it-klinger.de>
4411 L:      linux-iio@vger.kernel.org
4412 S:      Maintained
4413 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4414 F:      drivers/iio/proximity/srf*.c
4415
4416 DEVICE COREDUMP (DEV_COREDUMP)
4417 M:      Johannes Berg <johannes@sipsolutions.net>
4418 L:      linux-kernel@vger.kernel.org
4419 S:      Maintained
4420 F:      drivers/base/devcoredump.c
4421 F:      include/linux/devcoredump.h
4422
4423 DEVICE FREQUENCY (DEVFREQ)
4424 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4425 M:      Kyungmin Park <kyungmin.park@samsung.com>
4426 R:      Chanwoo Choi <cw00.choi@samsung.com>
4427 L:      linux-pm@vger.kernel.org
4428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4429 S:      Maintained
4430 F:      drivers/devfreq/
4431 F:      include/linux/devfreq.h
4432 F:      Documentation/devicetree/bindings/devfreq/
4433
4434 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4435 M:      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:      Supported
4439 F:      drivers/devfreq/event/
4440 F:      drivers/devfreq/devfreq-event.c
4441 F:      include/linux/devfreq-event.h
4442 F:      Documentation/devicetree/bindings/devfreq/event/
4443
4444 DEVICE NUMBER REGISTRY
4445 M:      Torben Mathiasen <device@lanana.org>
4446 W:      http://lanana.org/docs/device-list/index.html
4447 S:      Maintained
4448
4449 DEVICE-MAPPER  (LVM)
4450 M:      Alasdair Kergon <agk@redhat.com>
4451 M:      Mike Snitzer <snitzer@redhat.com>
4452 M:      dm-devel@redhat.com
4453 L:      dm-devel@redhat.com
4454 W:      http://sources.redhat.com/dm
4455 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4457 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4458 S:      Maintained
4459 F:      Documentation/device-mapper/
4460 F:      drivers/md/Makefile
4461 F:      drivers/md/Kconfig
4462 F:      drivers/md/dm*
4463 F:      drivers/md/persistent-data/
4464 F:      include/linux/device-mapper.h
4465 F:      include/linux/dm-*.h
4466 F:      include/uapi/linux/dm-*.h
4467
4468 DEVLINK
4469 M:      Jiri Pirko <jiri@mellanox.com>
4470 L:      netdev@vger.kernel.org
4471 S:      Supported
4472 F:      net/core/devlink.c
4473 F:      include/net/devlink.h
4474 F:      include/uapi/linux/devlink.h
4475
4476 DIALOG SEMICONDUCTOR DRIVERS
4477 M:      Support Opensource <support.opensource@diasemi.com>
4478 W:      http://www.dialog-semiconductor.com/products
4479 S:      Supported
4480 F:      Documentation/hwmon/da90??
4481 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4482 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4483 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4484 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4485 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4486 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4487 F:      drivers/gpio/gpio-da90??.c
4488 F:      drivers/hwmon/da90??-hwmon.c
4489 F:      drivers/iio/adc/da91??-*.c
4490 F:      drivers/input/misc/da90??_onkey.c
4491 F:      drivers/input/touchscreen/da9052_tsi.c
4492 F:      drivers/leds/leds-da90??.c
4493 F:      drivers/mfd/da903x.c
4494 F:      drivers/mfd/da90??-*.c
4495 F:      drivers/mfd/da91??-*.c
4496 F:      drivers/power/supply/da9052-battery.c
4497 F:      drivers/power/supply/da91??-*.c
4498 F:      drivers/regulator/da903x.c
4499 F:      drivers/regulator/da9???-regulator.[ch]
4500 F:      drivers/thermal/da90??-thermal.c
4501 F:      drivers/rtc/rtc-da90??.c
4502 F:      drivers/video/backlight/da90??_bl.c
4503 F:      drivers/watchdog/da90??_wdt.c
4504 F:      include/linux/mfd/da903x.h
4505 F:      include/linux/mfd/da9052/
4506 F:      include/linux/mfd/da9055/
4507 F:      include/linux/mfd/da9062/
4508 F:      include/linux/mfd/da9063/
4509 F:      include/linux/mfd/da9150/
4510 F:      include/linux/regulator/da9211.h
4511 F:      include/sound/da[79]*.h
4512 F:      sound/soc/codecs/da[79]*.[ch]
4513
4514 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4515 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4516 L:      linux-gpio@vger.kernel.org
4517 S:      Maintained
4518 F:      drivers/gpio/gpio-gpio-mm.c
4519
4520 DIOLAN U2C-12 I2C DRIVER
4521 M:      Guenter Roeck <linux@roeck-us.net>
4522 L:      linux-i2c@vger.kernel.org
4523 S:      Maintained
4524 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4525
4526 FILESYSTEM DIRECT ACCESS (DAX)
4527 M:      Matthew Wilcox <willy@infradead.org>
4528 M:      Ross Zwisler <zwisler@kernel.org>
4529 M:      Jan Kara <jack@suse.cz>
4530 L:      linux-fsdevel@vger.kernel.org
4531 S:      Supported
4532 F:      fs/dax.c
4533 F:      include/linux/dax.h
4534 F:      include/trace/events/fs_dax.h
4535
4536 DEVICE DIRECT ACCESS (DAX)
4537 M:      Dan Williams <dan.j.williams@intel.com>
4538 M:      Dave Jiang <dave.jiang@intel.com>
4539 M:      Ross Zwisler <zwisler@kernel.org>
4540 M:      Vishal Verma <vishal.l.verma@intel.com>
4541 L:      linux-nvdimm@lists.01.org
4542 S:      Supported
4543 F:      drivers/dax/
4544
4545 DIRECTORY NOTIFICATION (DNOTIFY)
4546 M:      Jan Kara <jack@suse.cz>
4547 R:      Amir Goldstein <amir73il@gmail.com>
4548 L:      linux-fsdevel@vger.kernel.org
4549 S:      Maintained
4550 F:      Documentation/filesystems/dnotify.txt
4551 F:      fs/notify/dnotify/
4552 F:      include/linux/dnotify.h
4553
4554 DISK GEOMETRY AND PARTITION HANDLING
4555 M:      Andries Brouwer <aeb@cwi.nl>
4556 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4557 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4558 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4559 S:      Maintained
4560
4561 DISKQUOTA
4562 M:      Jan Kara <jack@suse.com>
4563 S:      Maintained
4564 F:      Documentation/filesystems/quota.txt
4565 F:      fs/quota/
4566 F:      include/linux/quota*.h
4567 F:      include/uapi/linux/quota*.h
4568
4569 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4570 M:      Bernie Thompson <bernie@plugable.com>
4571 L:      linux-fbdev@vger.kernel.org
4572 S:      Maintained
4573 W:      http://plugable.com/category/projects/udlfb/
4574 F:      drivers/video/fbdev/udlfb.c
4575 F:      include/video/udlfb.h
4576 F:      Documentation/fb/udlfb.txt
4577
4578 DISTRIBUTED LOCK MANAGER (DLM)
4579 M:      Christine Caulfield <ccaulfie@redhat.com>
4580 M:      David Teigland <teigland@redhat.com>
4581 L:      cluster-devel@redhat.com
4582 W:      http://sources.redhat.com/cluster/
4583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4584 S:      Supported
4585 F:      fs/dlm/
4586
4587 DMA BUFFER SHARING FRAMEWORK
4588 M:      Sumit Semwal <sumit.semwal@linaro.org>
4589 S:      Maintained
4590 L:      linux-media@vger.kernel.org
4591 L:      dri-devel@lists.freedesktop.org
4592 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4593 F:      drivers/dma-buf/
4594 F:      include/linux/dma-buf*
4595 F:      include/linux/reservation.h
4596 F:      include/linux/*fence.h
4597 F:      Documentation/driver-api/dma-buf.rst
4598 T:      git git://anongit.freedesktop.org/drm/drm-misc
4599
4600 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4601 M:      Vinod Koul <vkoul@kernel.org>
4602 L:      dmaengine@vger.kernel.org
4603 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4604 S:      Maintained
4605 F:      drivers/dma/
4606 F:      include/linux/dmaengine.h
4607 F:      include/linux/of_dma.h
4608 F:      Documentation/devicetree/bindings/dma/
4609 F:      Documentation/driver-api/dmaengine/
4610 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4611
4612 DMA MAPPING HELPERS
4613 M:      Christoph Hellwig <hch@lst.de>
4614 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4615 R:      Robin Murphy <robin.murphy@arm.com>
4616 L:      iommu@lists.linux-foundation.org
4617 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4618 W:      http://git.infradead.org/users/hch/dma-mapping.git
4619 S:      Supported
4620 F:      kernel/dma/
4621 F:      include/asm-generic/dma-mapping.h
4622 F:      include/linux/dma-direct.h
4623 F:      include/linux/dma-mapping.h
4624 F:      include/linux/dma-noncoherent.h
4625
4626 DME1737 HARDWARE MONITOR DRIVER
4627 M:      Juerg Haefliger <juergh@gmail.com>
4628 L:      linux-hwmon@vger.kernel.org
4629 S:      Maintained
4630 F:      Documentation/hwmon/dme1737
4631 F:      drivers/hwmon/dme1737.c
4632
4633 DMI/SMBIOS SUPPORT
4634 M:      Jean Delvare <jdelvare@suse.com>
4635 S:      Maintained
4636 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4637 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4638 F:      drivers/firmware/dmi-id.c
4639 F:      drivers/firmware/dmi_scan.c
4640 F:      include/linux/dmi.h
4641
4642 DOCUMENTATION
4643 M:      Jonathan Corbet <corbet@lwn.net>
4644 L:      linux-doc@vger.kernel.org
4645 S:      Maintained
4646 F:      Documentation/
4647 F:      scripts/kernel-doc
4648 X:      Documentation/ABI/
4649 X:      Documentation/acpi/
4650 X:      Documentation/devicetree/
4651 X:      Documentation/i2c/
4652 X:      Documentation/media/
4653 X:      Documentation/power/
4654 X:      Documentation/spi/
4655 T:      git git://git.lwn.net/linux.git docs-next
4656
4657 DOCUMENTATION/ITALIAN
4658 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4659 L:      linux-doc@vger.kernel.org
4660 S:      Maintained
4661 F:      Documentation/translations/it_IT
4662
4663 DONGWOON DW9714 LENS VOICE COIL DRIVER
4664 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4665 L:      linux-media@vger.kernel.org
4666 T:      git git://linuxtv.org/media_tree.git
4667 S:      Maintained
4668 F:      drivers/media/i2c/dw9714.c
4669 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4670
4671 DONGWOON DW9807 LENS VOICE COIL DRIVER
4672 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4673 L:      linux-media@vger.kernel.org
4674 T:      git git://linuxtv.org/media_tree.git
4675 S:      Maintained
4676 F:      drivers/media/i2c/dw9807-vcm.c
4677 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4678
4679 DOUBLETALK DRIVER
4680 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4681 L:      blinux-list@redhat.com
4682 S:      Maintained
4683 F:      drivers/char/dtlk.c
4684 F:      include/linux/dtlk.h
4685
4686 DPAA2 DATAPATH I/O (DPIO) DRIVER
4687 M:      Roy Pledge <Roy.Pledge@nxp.com>
4688 L:      linux-kernel@vger.kernel.org
4689 S:      Maintained
4690 F:      drivers/soc/fsl/dpio
4691
4692 DPAA2 ETHERNET DRIVER
4693 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4694 L:      netdev@vger.kernel.org
4695 S:      Maintained
4696 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4697 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4698 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4699 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4700 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4701
4702 DPAA2 ETHERNET SWITCH DRIVER
4703 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4704 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4705 L:      linux-kernel@vger.kernel.org
4706 S:      Maintained
4707 F:      drivers/staging/fsl-dpaa2/ethsw
4708
4709 DPAA2 PTP CLOCK DRIVER
4710 M:      Yangbo Lu <yangbo.lu@nxp.com>
4711 L:      netdev@vger.kernel.org
4712 S:      Maintained
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4715
4716 DPT_I2O SCSI RAID DRIVER
4717 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4718 L:      linux-scsi@vger.kernel.org
4719 W:      http://www.adaptec.com/
4720 S:      Maintained
4721 F:      drivers/scsi/dpt*
4722 F:      drivers/scsi/dpt/
4723
4724 DRBD DRIVER
4725 M:      Philipp Reisner <philipp.reisner@linbit.com>
4726 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4727 L:      drbd-dev@lists.linbit.com
4728 W:      http://www.drbd.org
4729 T:      git git://git.linbit.com/linux-drbd.git
4730 T:      git git://git.linbit.com/drbd-8.4.git
4731 S:      Supported
4732 F:      drivers/block/drbd/
4733 F:      lib/lru_cache.c
4734 F:      Documentation/blockdev/drbd/
4735
4736 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4737 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4738 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4740 S:      Supported
4741 F:      Documentation/kobject.txt
4742 F:      drivers/base/
4743 F:      fs/debugfs/
4744 F:      fs/sysfs/
4745 F:      include/linux/debugfs.h
4746 F:      include/linux/kobj*
4747 F:      lib/kobj*
4748
4749 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4750 M:      Kevin Hilman <khilman@kernel.org>
4751 M:      Nishanth Menon <nm@ti.com>
4752 S:      Maintained
4753 F:      drivers/power/avs/
4754 F:      include/linux/power/smartreflex.h
4755 L:      linux-pm@vger.kernel.org
4756
4757 DRM DRIVER FOR ARM PL111 CLCD
4758 M:      Eric Anholt <eric@anholt.net>
4759 T:      git git://anongit.freedesktop.org/drm/drm-misc
4760 S:      Supported
4761 F:      drivers/gpu/drm/pl111/
4762
4763 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4764 M:      Linus Walleij <linus.walleij@linaro.org>
4765 T:      git git://anongit.freedesktop.org/drm/drm-misc
4766 S:      Maintained
4767 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4768 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4769
4770 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4771 M:      Dave Airlie <airlied@redhat.com>
4772 S:      Odd Fixes
4773 F:      drivers/gpu/drm/ast/
4774
4775 DRM DRIVER FOR BOCHS VIRTUAL GPU
4776 M:      Gerd Hoffmann <kraxel@redhat.com>
4777 L:      virtualization@lists.linux-foundation.org
4778 T:      git git://anongit.freedesktop.org/drm/drm-misc
4779 S:      Maintained
4780 F:      drivers/gpu/drm/bochs/
4781
4782 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4783 M:      Linus Walleij <linus.walleij@linaro.org>
4784 T:      git git://anongit.freedesktop.org/drm/drm-misc
4785 S:      Maintained
4786 F:      drivers/gpu/drm/tve200/
4787
4788 DRM DRIVER FOR ILITEK ILI9225 PANELS
4789 M:      David Lechner <david@lechnology.com>
4790 S:      Maintained
4791 F:      drivers/gpu/drm/tinydrm/ili9225.c
4792 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4793
4794 DRM DRIVER FOR HX8357D PANELS
4795 M:      Eric Anholt <eric@anholt.net>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4799 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4800
4801 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4802 S:      Orphan / Obsolete
4803 F:      drivers/gpu/drm/i810/
4804 F:      include/uapi/drm/i810_drm.h
4805
4806 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4807 S:      Orphan / Obsolete
4808 F:      drivers/gpu/drm/mga/
4809 F:      include/uapi/drm/mga_drm.h
4810
4811 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4812 M:      Dave Airlie <airlied@redhat.com>
4813 S:      Odd Fixes
4814 F:      drivers/gpu/drm/mgag200/
4815
4816 DRM DRIVER FOR MI0283QT
4817 M:      Noralf Trønnes <noralf@tronnes.org>
4818 S:      Maintained
4819 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4820 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4821
4822 DRM DRIVER FOR MSM ADRENO GPU
4823 M:      Rob Clark <robdclark@gmail.com>
4824 L:      linux-arm-msm@vger.kernel.org
4825 L:      dri-devel@lists.freedesktop.org
4826 L:      freedreno@lists.freedesktop.org
4827 T:      git git://people.freedesktop.org/~robclark/linux
4828 S:      Maintained
4829 F:      drivers/gpu/drm/msm/
4830 F:      include/uapi/drm/msm_drm.h
4831 F:      Documentation/devicetree/bindings/display/msm/
4832
4833 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4834 M:      Ben Skeggs <bskeggs@redhat.com>
4835 L:      dri-devel@lists.freedesktop.org
4836 L:      nouveau@lists.freedesktop.org
4837 T:      git git://github.com/skeggsb/linux
4838 S:      Supported
4839 F:      drivers/gpu/drm/nouveau/
4840 F:      include/uapi/drm/nouveau_drm.h
4841
4842 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4843 M:      Stefan Mavrodiev <stefan@olimex.com>
4844 S:      Maintained
4845 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4846 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4847
4848 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4849 M:      Noralf Trønnes <noralf@tronnes.org>
4850 S:      Maintained
4851 F:      drivers/gpu/drm/tinydrm/repaper.c
4852 F:      Documentation/devicetree/bindings/display/repaper.txt
4853
4854 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4855 M:      Dave Airlie <airlied@redhat.com>
4856 M:      Gerd Hoffmann <kraxel@redhat.com>
4857 L:      virtualization@lists.linux-foundation.org
4858 T:      git git://anongit.freedesktop.org/drm/drm-misc
4859 S:      Obsolete
4860 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4861 F:      drivers/gpu/drm/cirrus/
4862
4863 DRM DRIVER FOR QXL VIRTUAL GPU
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:      Maintained
4869 F:      drivers/gpu/drm/qxl/
4870 F:      include/uapi/drm/qxl_drm.h
4871
4872 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4873 S:      Orphan / Obsolete
4874 F:      drivers/gpu/drm/r128/
4875 F:      include/uapi/drm/r128_drm.h
4876
4877 DRM DRIVER FOR SAVAGE VIDEO CARDS
4878 S:      Orphan / Obsolete
4879 F:      drivers/gpu/drm/savage/
4880 F:      include/uapi/drm/savage_drm.h
4881
4882 DRM DRIVER FOR SIS VIDEO CARDS
4883 S:      Orphan / Obsolete
4884 F:      drivers/gpu/drm/sis/
4885 F:      include/uapi/drm/sis_drm.h
4886
4887 DRM DRIVER FOR SITRONIX ST7586 PANELS
4888 M:      David Lechner <david@lechnology.com>
4889 S:      Maintained
4890 F:      drivers/gpu/drm/tinydrm/st7586.c
4891 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4892
4893 DRM DRIVER FOR SITRONIX ST7735R PANELS
4894 M:      David Lechner <david@lechnology.com>
4895 S:      Maintained
4896 F:      drivers/gpu/drm/tinydrm/st7735r.c
4897 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4898
4899 DRM DRIVER FOR TDFX VIDEO CARDS
4900 S:      Orphan / Obsolete
4901 F:      drivers/gpu/drm/tdfx/
4902
4903 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4904 M:      Dave Airlie <airlied@redhat.com>
4905 R:      Sean Paul <sean@poorly.run>
4906 L:      dri-devel@lists.freedesktop.org
4907 S:      Odd Fixes
4908 F:      drivers/gpu/drm/udl/
4909 T:      git git://anongit.freedesktop.org/drm/drm-misc
4910
4911 DRM DRIVER FOR VMWARE VIRTUAL GPU
4912 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4913 M:      Thomas Hellstrom <thellstrom@vmware.com>
4914 L:      dri-devel@lists.freedesktop.org
4915 T:      git git://people.freedesktop.org/~thomash/linux
4916 S:      Supported
4917 F:      drivers/gpu/drm/vmwgfx/
4918 F:      include/uapi/drm/vmwgfx_drm.h
4919
4920 DRM DRIVERS
4921 M:      David Airlie <airlied@linux.ie>
4922 M:      Daniel Vetter <daniel@ffwll.ch>
4923 L:      dri-devel@lists.freedesktop.org
4924 T:      git git://anongit.freedesktop.org/drm/drm
4925 B:      https://bugs.freedesktop.org/
4926 C:      irc://chat.freenode.net/dri-devel
4927 S:      Maintained
4928 F:      drivers/gpu/drm/
4929 F:      drivers/gpu/vga/
4930 F:      Documentation/devicetree/bindings/display/
4931 F:      Documentation/devicetree/bindings/gpu/
4932 F:      Documentation/gpu/
4933 F:      include/drm/
4934 F:      include/uapi/drm/
4935 F:      include/linux/vga*
4936
4937 DRM DRIVERS AND MISC GPU PATCHES
4938 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4939 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4940 M:      Sean Paul <sean@poorly.run>
4941 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4942 S:      Maintained
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 F:      Documentation/gpu/
4945 F:      drivers/gpu/vga/
4946 F:      drivers/gpu/drm/*
4947 F:      include/drm/drm*
4948 F:      include/uapi/drm/drm*
4949 F:      include/linux/vga*
4950
4951 DRM DRIVERS FOR ALLWINNER A10
4952 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4953 L:      dri-devel@lists.freedesktop.org
4954 S:      Supported
4955 F:      drivers/gpu/drm/sun4i/
4956 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4957 T:      git git://anongit.freedesktop.org/drm/drm-misc
4958
4959 DRM DRIVERS FOR AMLOGIC SOCS
4960 M:      Neil Armstrong <narmstrong@baylibre.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 L:      linux-amlogic@lists.infradead.org
4963 W:      http://linux-meson.com/
4964 S:      Supported
4965 F:      drivers/gpu/drm/meson/
4966 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4967 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4968 F:      Documentation/gpu/meson.rst
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR ATMEL HLCDC
4972 M:      Boris Brezillon <bbrezillon@kernel.org>
4973 L:      dri-devel@lists.freedesktop.org
4974 S:      Supported
4975 F:      drivers/gpu/drm/atmel-hlcdc/
4976 F:      Documentation/devicetree/bindings/display/atmel/
4977 T:      git git://anongit.freedesktop.org/drm/drm-misc
4978
4979 DRM DRIVERS FOR BRIDGE CHIPS
4980 M:      Archit Taneja <architt@codeaurora.org>
4981 M:      Andrzej Hajda <a.hajda@samsung.com>
4982 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4983 S:      Maintained
4984 T:      git git://anongit.freedesktop.org/drm/drm-misc
4985 F:      drivers/gpu/drm/bridge/
4986
4987 DRM DRIVERS FOR EXYNOS
4988 M:      Inki Dae <inki.dae@samsung.com>
4989 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4990 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4991 M:      Kyungmin Park <kyungmin.park@samsung.com>
4992 L:      dri-devel@lists.freedesktop.org
4993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4994 S:      Supported
4995 F:      drivers/gpu/drm/exynos/
4996 F:      include/uapi/drm/exynos_drm.h
4997 F:      Documentation/devicetree/bindings/display/exynos/
4998
4999 DRM DRIVERS FOR FREESCALE DCU
5000 M:      Stefan Agner <stefan@agner.ch>
5001 M:      Alison Wang <alison.wang@nxp.com>
5002 L:      dri-devel@lists.freedesktop.org
5003 S:      Supported
5004 F:      drivers/gpu/drm/fsl-dcu/
5005 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5006 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5007 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009
5010 DRM DRIVERS FOR FREESCALE IMX
5011 M:      Philipp Zabel <p.zabel@pengutronix.de>
5012 L:      dri-devel@lists.freedesktop.org
5013 S:      Maintained
5014 F:      drivers/gpu/drm/imx/
5015 F:      drivers/gpu/ipu-v3/
5016 F:      Documentation/devicetree/bindings/display/imx/
5017
5018 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5019 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5020 L:      dri-devel@lists.freedesktop.org
5021 T:      git git://github.com/patjak/drm-gma500
5022 S:      Maintained
5023 F:      drivers/gpu/drm/gma500/
5024
5025 DRM DRIVERS FOR HISILICON
5026 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5027 M:      Rongrong Zou <zourongrong@gmail.com>
5028 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5029 R:      Chen Feng <puck.chen@hisilicon.com>
5030 L:      dri-devel@lists.freedesktop.org
5031 T:      git git://github.com/xin3liang/linux.git
5032 S:      Maintained
5033 F:      drivers/gpu/drm/hisilicon/
5034 F:      Documentation/devicetree/bindings/display/hisilicon/
5035
5036 DRM DRIVERS FOR MEDIATEK
5037 M:      CK Hu <ck.hu@mediatek.com>
5038 M:      Philipp Zabel <p.zabel@pengutronix.de>
5039 L:      dri-devel@lists.freedesktop.org
5040 S:      Supported
5041 F:      drivers/gpu/drm/mediatek/
5042 F:      Documentation/devicetree/bindings/display/mediatek/
5043
5044 DRM DRIVERS FOR NVIDIA TEGRA
5045 M:      Thierry Reding <thierry.reding@gmail.com>
5046 L:      dri-devel@lists.freedesktop.org
5047 L:      linux-tegra@vger.kernel.org
5048 T:      git git://anongit.freedesktop.org/tegra/linux.git
5049 S:      Supported
5050 F:      drivers/gpu/drm/tegra/
5051 F:      drivers/gpu/host1x/
5052 F:      include/linux/host1x.h
5053 F:      include/uapi/drm/tegra_drm.h
5054 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5055
5056 DRM DRIVERS FOR RENESAS
5057 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5058 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5059 L:      dri-devel@lists.freedesktop.org
5060 L:      linux-renesas-soc@vger.kernel.org
5061 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5062 S:      Supported
5063 F:      drivers/gpu/drm/rcar-du/
5064 F:      drivers/gpu/drm/shmobile/
5065 F:      include/linux/platform_data/shmob_drm.h
5066 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5067 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5068 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5069
5070 DRM DRIVERS FOR ROCKCHIP
5071 M:      Sandy Huang <hjc@rock-chips.com>
5072 M:      Heiko Stübner <heiko@sntech.de>
5073 L:      dri-devel@lists.freedesktop.org
5074 S:      Maintained
5075 F:      drivers/gpu/drm/rockchip/
5076 F:      Documentation/devicetree/bindings/display/rockchip/
5077 T:      git git://anongit.freedesktop.org/drm/drm-misc
5078
5079 DRM DRIVERS FOR STI
5080 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5081 M:      Vincent Abriou <vincent.abriou@st.com>
5082 L:      dri-devel@lists.freedesktop.org
5083 T:      git git://anongit.freedesktop.org/drm/drm-misc
5084 S:      Maintained
5085 F:      drivers/gpu/drm/sti
5086 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5087
5088 DRM DRIVERS FOR STM
5089 M:      Yannick Fertre <yannick.fertre@st.com>
5090 M:      Philippe Cornu <philippe.cornu@st.com>
5091 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5092 M:      Vincent Abriou <vincent.abriou@st.com>
5093 L:      dri-devel@lists.freedesktop.org
5094 T:      git git://anongit.freedesktop.org/drm/drm-misc
5095 S:      Maintained
5096 F:      drivers/gpu/drm/stm
5097 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5098
5099 DRM DRIVERS FOR TI LCDC
5100 M:      Jyri Sarha <jsarha@ti.com>
5101 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5102 L:      dri-devel@lists.freedesktop.org
5103 S:      Maintained
5104 F:      drivers/gpu/drm/tilcdc/
5105 F:      Documentation/devicetree/bindings/display/tilcdc/
5106
5107 DRM DRIVERS FOR TI OMAP
5108 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5109 L:      dri-devel@lists.freedesktop.org
5110 S:      Maintained
5111 F:      drivers/gpu/drm/omapdrm/
5112 F:      Documentation/devicetree/bindings/display/ti/
5113
5114 DRM DRIVERS FOR V3D
5115 M:      Eric Anholt <eric@anholt.net>
5116 S:      Supported
5117 F:      drivers/gpu/drm/v3d/
5118 F:      include/uapi/drm/v3d_drm.h
5119 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5120 T:      git git://anongit.freedesktop.org/drm/drm-misc
5121
5122 DRM DRIVERS FOR VC4
5123 M:      Eric Anholt <eric@anholt.net>
5124 T:      git git://github.com/anholt/linux
5125 S:      Supported
5126 F:      drivers/gpu/drm/vc4/
5127 F:      include/uapi/drm/vc4_drm.h
5128 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5129 T:      git git://anongit.freedesktop.org/drm/drm-misc
5130
5131 DRM DRIVERS FOR VIVANTE GPU IP
5132 M:      Lucas Stach <l.stach@pengutronix.de>
5133 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5134 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5135 L:      etnaviv@lists.freedesktop.org
5136 L:      dri-devel@lists.freedesktop.org
5137 S:      Maintained
5138 F:      drivers/gpu/drm/etnaviv/
5139 F:      include/uapi/drm/etnaviv_drm.h
5140 F:      Documentation/devicetree/bindings/display/etnaviv/
5141
5142 DRM DRIVERS FOR ZTE ZX
5143 M:      Shawn Guo <shawnguo@kernel.org>
5144 L:      dri-devel@lists.freedesktop.org
5145 S:      Maintained
5146 F:      drivers/gpu/drm/zte/
5147 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5148 T:      git git://anongit.freedesktop.org/drm/drm-misc
5149
5150 DRM PANEL DRIVERS
5151 M:      Thierry Reding <thierry.reding@gmail.com>
5152 L:      dri-devel@lists.freedesktop.org
5153 T:      git git://anongit.freedesktop.org/drm/drm-misc
5154 S:      Maintained
5155 F:      drivers/gpu/drm/drm_panel.c
5156 F:      drivers/gpu/drm/panel/
5157 F:      include/drm/drm_panel.h
5158 F:      Documentation/devicetree/bindings/display/panel/
5159
5160 DRM TINYDRM DRIVERS
5161 M:      Noralf Trønnes <noralf@tronnes.org>
5162 W:      https://github.com/notro/tinydrm/wiki/Development
5163 T:      git git://anongit.freedesktop.org/drm/drm-misc
5164 S:      Maintained
5165 F:      drivers/gpu/drm/tinydrm/
5166 F:      include/drm/tinydrm/
5167
5168 DRM DRIVERS FOR XEN
5169 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5170 T:      git git://anongit.freedesktop.org/drm/drm-misc
5171 L:      dri-devel@lists.freedesktop.org
5172 L:      xen-devel@lists.xen.org
5173 S:      Supported
5174 F:      drivers/gpu/drm/xen/
5175 F:      Documentation/gpu/xen-front.rst
5176
5177 DRM TTM SUBSYSTEM
5178 M:      Christian Koenig <christian.koenig@amd.com>
5179 M:      Huang Rui <ray.huang@amd.com>
5180 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5181 T:      git git://people.freedesktop.org/~agd5f/linux
5182 S:      Maintained
5183 L:      dri-devel@lists.freedesktop.org
5184 F:      include/drm/ttm/
5185 F:      drivers/gpu/drm/ttm/
5186
5187 DSBR100 USB FM RADIO DRIVER
5188 M:      Alexey Klimov <klimov.linux@gmail.com>
5189 L:      linux-media@vger.kernel.org
5190 T:      git git://linuxtv.org/media_tree.git
5191 S:      Maintained
5192 F:      drivers/media/radio/dsbr100.c
5193
5194 DSCC4 DRIVER
5195 M:      Francois Romieu <romieu@fr.zoreil.com>
5196 L:      netdev@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/net/wan/dscc4.c
5199
5200 DT3155 MEDIA DRIVER
5201 M:      Hans Verkuil <hverkuil@xs4all.nl>
5202 L:      linux-media@vger.kernel.org
5203 T:      git git://linuxtv.org/media_tree.git
5204 W:      https://linuxtv.org
5205 S:      Odd Fixes
5206 F:      drivers/media/pci/dt3155/
5207
5208 DVB_USB_AF9015 MEDIA DRIVER
5209 M:      Antti Palosaari <crope@iki.fi>
5210 L:      linux-media@vger.kernel.org
5211 W:      https://linuxtv.org
5212 W:      http://palosaari.fi/linux/
5213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5214 T:      git git://linuxtv.org/anttip/media_tree.git
5215 S:      Maintained
5216 F:      drivers/media/usb/dvb-usb-v2/af9015*
5217
5218 DVB_USB_AF9035 MEDIA DRIVER
5219 M:      Antti Palosaari <crope@iki.fi>
5220 L:      linux-media@vger.kernel.org
5221 W:      https://linuxtv.org
5222 W:      http://palosaari.fi/linux/
5223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5224 T:      git git://linuxtv.org/anttip/media_tree.git
5225 S:      Maintained
5226 F:      drivers/media/usb/dvb-usb-v2/af9035*
5227
5228 DVB_USB_ANYSEE MEDIA DRIVER
5229 M:      Antti Palosaari <crope@iki.fi>
5230 L:      linux-media@vger.kernel.org
5231 W:      https://linuxtv.org
5232 W:      http://palosaari.fi/linux/
5233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5234 T:      git git://linuxtv.org/anttip/media_tree.git
5235 S:      Maintained
5236 F:      drivers/media/usb/dvb-usb-v2/anysee*
5237
5238 DVB_USB_AU6610 MEDIA DRIVER
5239 M:      Antti Palosaari <crope@iki.fi>
5240 L:      linux-media@vger.kernel.org
5241 W:      https://linuxtv.org
5242 W:      http://palosaari.fi/linux/
5243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5244 T:      git git://linuxtv.org/anttip/media_tree.git
5245 S:      Maintained
5246 F:      drivers/media/usb/dvb-usb-v2/au6610*
5247
5248 DVB_USB_CE6230 MEDIA DRIVER
5249 M:      Antti Palosaari <crope@iki.fi>
5250 L:      linux-media@vger.kernel.org
5251 W:      https://linuxtv.org
5252 W:      http://palosaari.fi/linux/
5253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5254 T:      git git://linuxtv.org/anttip/media_tree.git
5255 S:      Maintained
5256 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5257
5258 DVB_USB_CXUSB MEDIA DRIVER
5259 M:      Michael Krufky <mkrufky@linuxtv.org>
5260 L:      linux-media@vger.kernel.org
5261 W:      https://linuxtv.org
5262 W:      http://github.com/mkrufky
5263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5264 T:      git git://linuxtv.org/media_tree.git
5265 S:      Maintained
5266 F:      drivers/media/usb/dvb-usb/cxusb*
5267
5268 DVB_USB_EC168 MEDIA DRIVER
5269 M:      Antti Palosaari <crope@iki.fi>
5270 L:      linux-media@vger.kernel.org
5271 W:      https://linuxtv.org
5272 W:      http://palosaari.fi/linux/
5273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5274 T:      git git://linuxtv.org/anttip/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/dvb-usb-v2/ec168*
5277
5278 DVB_USB_GL861 MEDIA DRIVER
5279 M:      Antti Palosaari <crope@iki.fi>
5280 L:      linux-media@vger.kernel.org
5281 W:      https://linuxtv.org
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/gl861*
5286
5287 DVB_USB_MXL111SF MEDIA DRIVER
5288 M:      Michael Krufky <mkrufky@linuxtv.org>
5289 L:      linux-media@vger.kernel.org
5290 W:      https://linuxtv.org
5291 W:      http://github.com/mkrufky
5292 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5293 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5294 S:      Maintained
5295 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5296
5297 DVB_USB_RTL28XXU MEDIA DRIVER
5298 M:      Antti Palosaari <crope@iki.fi>
5299 L:      linux-media@vger.kernel.org
5300 W:      https://linuxtv.org
5301 W:      http://palosaari.fi/linux/
5302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5303 T:      git git://linuxtv.org/anttip/media_tree.git
5304 S:      Maintained
5305 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5306
5307 DVB_USB_V2 MEDIA DRIVER
5308 M:      Antti Palosaari <crope@iki.fi>
5309 L:      linux-media@vger.kernel.org
5310 W:      https://linuxtv.org
5311 W:      http://palosaari.fi/linux/
5312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5313 T:      git git://linuxtv.org/anttip/media_tree.git
5314 S:      Maintained
5315 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5316 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5317
5318 DYNAMIC DEBUG
5319 M:      Jason Baron <jbaron@akamai.com>
5320 S:      Maintained
5321 F:      lib/dynamic_debug.c
5322 F:      include/linux/dynamic_debug.h
5323
5324 DYNAMIC INTERRUPT MODERATION
5325 M:      Tal Gilboa <talgi@mellanox.com>
5326 S:      Maintained
5327 F:      include/linux/net_dim.h
5328
5329 DZ DECSTATION DZ11 SERIAL DRIVER
5330 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5331 S:      Maintained
5332 F:      drivers/tty/serial/dz.*
5333
5334 E3X0 POWER BUTTON DRIVER
5335 M:      Moritz Fischer <moritz.fischer@ettus.com>
5336 L:      usrp-users@lists.ettus.com
5337 W:      http://www.ettus.com
5338 S:      Supported
5339 F:      drivers/input/misc/e3x0-button.c
5340 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5341
5342 E4000 MEDIA DRIVER
5343 M:      Antti Palosaari <crope@iki.fi>
5344 L:      linux-media@vger.kernel.org
5345 W:      https://linuxtv.org
5346 W:      http://palosaari.fi/linux/
5347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5348 T:      git git://linuxtv.org/anttip/media_tree.git
5349 S:      Maintained
5350 F:      drivers/media/tuners/e4000*
5351
5352 EARTH_PT1 MEDIA DRIVER
5353 M:      Akihiro Tsukada <tskd08@gmail.com>
5354 L:      linux-media@vger.kernel.org
5355 S:      Odd Fixes
5356 F:      drivers/media/pci/pt1/
5357
5358 EARTH_PT3 MEDIA DRIVER
5359 M:      Akihiro Tsukada <tskd08@gmail.com>
5360 L:      linux-media@vger.kernel.org
5361 S:      Odd Fixes
5362 F:      drivers/media/pci/pt3/
5363
5364 EC100 MEDIA DRIVER
5365 M:      Antti Palosaari <crope@iki.fi>
5366 L:      linux-media@vger.kernel.org
5367 W:      https://linuxtv.org
5368 W:      http://palosaari.fi/linux/
5369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5370 T:      git git://linuxtv.org/anttip/media_tree.git
5371 S:      Maintained
5372 F:      drivers/media/dvb-frontends/ec100*
5373
5374 ECRYPT FILE SYSTEM
5375 M:      Tyler Hicks <tyhicks@canonical.com>
5376 L:      ecryptfs@vger.kernel.org
5377 W:      http://ecryptfs.org
5378 W:      https://launchpad.net/ecryptfs
5379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5380 S:      Supported
5381 F:      Documentation/filesystems/ecryptfs.txt
5382 F:      fs/ecryptfs/
5383
5384 EDAC-AMD64
5385 M:      Borislav Petkov <bp@alien8.de>
5386 L:      linux-edac@vger.kernel.org
5387 S:      Maintained
5388 F:      drivers/edac/amd64_edac*
5389
5390 EDAC-CALXEDA
5391 M:      Robert Richter <rric@kernel.org>
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/highbank*
5395
5396 EDAC-CAVIUM OCTEON
5397 M:      Ralf Baechle <ralf@linux-mips.org>
5398 M:      David Daney <david.daney@cavium.com>
5399 L:      linux-edac@vger.kernel.org
5400 L:      linux-mips@vger.kernel.org
5401 S:      Supported
5402 F:      drivers/edac/octeon_edac*
5403
5404 EDAC-CAVIUM THUNDERX
5405 M:      David Daney <david.daney@cavium.com>
5406 M:      Jan Glauber <jglauber@cavium.com>
5407 L:      linux-edac@vger.kernel.org
5408 S:      Supported
5409 F:      drivers/edac/thunderx_edac*
5410
5411 EDAC-CORE
5412 M:      Borislav Petkov <bp@alien8.de>
5413 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5414 L:      linux-edac@vger.kernel.org
5415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5417 S:      Supported
5418 F:      Documentation/admin-guide/ras.rst
5419 F:      Documentation/driver-api/edac.rst
5420 F:      drivers/edac/
5421 F:      include/linux/edac.h
5422
5423 EDAC-E752X
5424 M:      Mark Gross <mark.gross@intel.com>
5425 L:      linux-edac@vger.kernel.org
5426 S:      Maintained
5427 F:      drivers/edac/e752x_edac.c
5428
5429 EDAC-E7XXX
5430 L:      linux-edac@vger.kernel.org
5431 S:      Maintained
5432 F:      drivers/edac/e7xxx_edac.c
5433
5434 EDAC-FSL_DDR
5435 M:      York Sun <york.sun@nxp.com>
5436 L:      linux-edac@vger.kernel.org
5437 S:      Maintained
5438 F:      drivers/edac/fsl_ddr_edac.*
5439
5440 EDAC-GHES
5441 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/ghes_edac.c
5445
5446 EDAC-I3000
5447 L:      linux-edac@vger.kernel.org
5448 S:      Orphan
5449 F:      drivers/edac/i3000_edac.c
5450
5451 EDAC-I5000
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/i5000_edac.c
5455
5456 EDAC-I5400
5457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/i5400_edac.c
5461
5462 EDAC-I7300
5463 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/i7300_edac.c
5467
5468 EDAC-I7CORE
5469 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/i7core_edac.c
5473
5474 EDAC-I82443BXGX
5475 M:      Tim Small <tim@buttersideup.com>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i82443bxgx_edac.c
5479
5480 EDAC-I82975X
5481 M:      "Arvind R." <arvino55@gmail.com>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i82975x_edac.c
5485
5486 EDAC-IE31200
5487 M:      Jason Baron <jbaron@akamai.com>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/ie31200_edac.c
5491
5492 EDAC-MPC85XX
5493 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/mpc85xx_edac.[ch]
5497
5498 EDAC-PASEMI
5499 M:      Egor Martovetsky <egor@pasemi.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/pasemi_edac.c
5503
5504 EDAC-PND2
5505 M:      Tony Luck <tony.luck@intel.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/pnd2_edac.[ch]
5509
5510 EDAC-R82600
5511 M:      Tim Small <tim@buttersideup.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/r82600_edac.c
5515
5516 EDAC-SBRIDGE
5517 M:      Tony Luck <tony.luck@intel.com>
5518 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/sb_edac.c
5522
5523 EDAC-SKYLAKE
5524 M:      Tony Luck <tony.luck@intel.com>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/skx_edac.c
5528
5529 EDAC-TI
5530 M:      Tero Kristo <t-kristo@ti.com>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/ti_edac.c
5534
5535 EDAC-QCOM
5536 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5537 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5538 L:      linux-arm-msm@vger.kernel.org
5539 L:      linux-edac@vger.kernel.org
5540 S:      Maintained
5541 F:      drivers/edac/qcom_edac.c
5542
5543 EDIROL UA-101/UA-1000 DRIVER
5544 M:      Clemens Ladisch <clemens@ladisch.de>
5545 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5546 T:      git git://git.alsa-project.org/alsa-kernel.git
5547 S:      Maintained
5548 F:      sound/usb/misc/ua101.c
5549
5550 EFI TEST DRIVER
5551 L:      linux-efi@vger.kernel.org
5552 M:      Ivan Hu <ivan.hu@canonical.com>
5553 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5554 S:      Maintained
5555 F:      drivers/firmware/efi/test/
5556
5557 EFI VARIABLE FILESYSTEM
5558 M:      Matthew Garrett <matthew.garrett@nebula.com>
5559 M:      Jeremy Kerr <jk@ozlabs.org>
5560 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5562 L:      linux-efi@vger.kernel.org
5563 S:      Maintained
5564 F:      fs/efivarfs/
5565
5566 EFIFB FRAMEBUFFER DRIVER
5567 L:      linux-fbdev@vger.kernel.org
5568 M:      Peter Jones <pjones@redhat.com>
5569 S:      Maintained
5570 F:      drivers/video/fbdev/efifb.c
5571
5572 EFS FILESYSTEM
5573 W:      http://aeschi.ch.eu.org/efs/
5574 S:      Orphan
5575 F:      fs/efs/
5576
5577 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5578 M:      Douglas Miller <dougmill@linux.ibm.com>
5579 L:      netdev@vger.kernel.org
5580 S:      Maintained
5581 F:      drivers/net/ethernet/ibm/ehea/
5582
5583 EM28XX VIDEO4LINUX DRIVER
5584 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5585 L:      linux-media@vger.kernel.org
5586 W:      https://linuxtv.org
5587 T:      git git://linuxtv.org/media_tree.git
5588 S:      Maintained
5589 F:      drivers/media/usb/em28xx/
5590 F:      Documentation/media/v4l-drivers/em28xx*
5591
5592 EMBEDDED LINUX
5593 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5594 M:      Matt Mackall <mpm@selenic.com>
5595 M:      David Woodhouse <dwmw2@infradead.org>
5596 L:      linux-embedded@vger.kernel.org
5597 S:      Maintained
5598
5599 Emulex 10Gbps iSCSI - OneConnect DRIVER
5600 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5601 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5602 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5603 L:      linux-scsi@vger.kernel.org
5604 W:      http://www.broadcom.com
5605 S:      Supported
5606 F:      drivers/scsi/be2iscsi/
5607
5608 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5609 M:      Sathya Perla <sathya.perla@broadcom.com>
5610 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5611 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5612 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5613 L:      netdev@vger.kernel.org
5614 W:      http://www.emulex.com
5615 S:      Supported
5616 F:      drivers/net/ethernet/emulex/benet/
5617
5618 EMULEX ONECONNECT ROCE DRIVER
5619 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5620 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5621 L:      linux-rdma@vger.kernel.org
5622 W:      http://www.broadcom.com
5623 S:      Odd Fixes
5624 F:      drivers/infiniband/hw/ocrdma/
5625 F:      include/uapi/rdma/ocrdma-abi.h
5626
5627 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5628 M:      James Smart <james.smart@broadcom.com>
5629 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5630 L:      linux-scsi@vger.kernel.org
5631 W:      http://www.broadcom.com
5632 S:      Supported
5633 F:      drivers/scsi/lpfc/
5634
5635 ENE CB710 FLASH CARD READER DRIVER
5636 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5637 S:      Maintained
5638 F:      drivers/misc/cb710/
5639 F:      drivers/mmc/host/cb710-mmc.*
5640 F:      include/linux/cb710.h
5641
5642 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5643 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5644 S:      Maintained
5645 F:      drivers/media/rc/ene_ir.*
5646
5647 EPSON S1D13XXX FRAMEBUFFER DRIVER
5648 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5649 S:      Maintained
5650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5651 F:      drivers/video/fbdev/s1d13xxxfb.c
5652 F:      include/video/s1d13xxxfb.h
5653
5654 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5655 M:      Jeff Layton <jlayton@kernel.org>
5656 S:      Maintained
5657 F:      lib/errseq.c
5658 F:      include/linux/errseq.h
5659
5660 ET131X NETWORK DRIVER
5661 M:      Mark Einon <mark.einon@gmail.com>
5662 S:      Odd Fixes
5663 F:      drivers/net/ethernet/agere/
5664
5665 ETHERNET BRIDGE
5666 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5667 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5668 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5669 L:      netdev@vger.kernel.org
5670 W:      http://www.linuxfoundation.org/en/Net:Bridge
5671 S:      Maintained
5672 F:      include/linux/netfilter_bridge/
5673 F:      net/bridge/
5674
5675 ETHERNET PHY LIBRARY
5676 M:      Andrew Lunn <andrew@lunn.ch>
5677 M:      Florian Fainelli <f.fainelli@gmail.com>
5678 M:      Heiner Kallweit <hkallweit1@gmail.com>
5679 L:      netdev@vger.kernel.org
5680 S:      Maintained
5681 F:      Documentation/ABI/testing/sysfs-bus-mdio
5682 F:      Documentation/devicetree/bindings/net/mdio*
5683 F:      Documentation/networking/phy.txt
5684 F:      drivers/net/phy/
5685 F:      drivers/of/of_mdio.c
5686 F:      drivers/of/of_net.c
5687 F:      include/linux/*mdio*.h
5688 F:      include/linux/of_net.h
5689 F:      include/linux/phy.h
5690 F:      include/linux/phy_fixed.h
5691 F:      include/linux/platform_data/mdio-bcm-unimac.h
5692 F:      include/linux/platform_data/mdio-gpio.h
5693 F:      include/trace/events/mdio.h
5694 F:      include/uapi/linux/mdio.h
5695 F:      include/uapi/linux/mii.h
5696
5697 EXT2 FILE SYSTEM
5698 M:      Jan Kara <jack@suse.com>
5699 L:      linux-ext4@vger.kernel.org
5700 S:      Maintained
5701 F:      Documentation/filesystems/ext2.txt
5702 F:      fs/ext2/
5703 F:      include/linux/ext2*
5704
5705 EXT4 FILE SYSTEM
5706 M:      "Theodore Ts'o" <tytso@mit.edu>
5707 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5708 L:      linux-ext4@vger.kernel.org
5709 W:      http://ext4.wiki.kernel.org
5710 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5712 S:      Maintained
5713 F:      Documentation/filesystems/ext4/ext4.rst
5714 F:      fs/ext4/
5715
5716 Extended Verification Module (EVM)
5717 M:      Mimi Zohar <zohar@linux.ibm.com>
5718 L:      linux-integrity@vger.kernel.org
5719 S:      Supported
5720 F:      security/integrity/evm/
5721
5722 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5723 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5724 L:      linux-efi@vger.kernel.org
5725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5726 S:      Maintained
5727 F:      Documentation/efi-stub.txt
5728 F:      arch/*/kernel/efi.c
5729 F:      arch/x86/boot/compressed/eboot.[ch]
5730 F:      arch/*/include/asm/efi.h
5731 F:      arch/x86/platform/efi/
5732 F:      drivers/firmware/efi/
5733 F:      include/linux/efi*.h
5734 F:      arch/arm/boot/compressed/efi-header.S
5735 F:      arch/arm64/kernel/efi-entry.S
5736
5737 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5738 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5739 M:      Chanwoo Choi <cw00.choi@samsung.com>
5740 L:      linux-kernel@vger.kernel.org
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5742 S:      Maintained
5743 F:      drivers/extcon/
5744 F:      include/linux/extcon/
5745 F:      include/linux/extcon.h
5746 F:      Documentation/extcon/
5747 F:      Documentation/devicetree/bindings/extcon/
5748
5749 EXYNOS DP DRIVER
5750 M:      Jingoo Han <jingoohan1@gmail.com>
5751 L:      dri-devel@lists.freedesktop.org
5752 S:      Maintained
5753 F:      drivers/gpu/drm/exynos/exynos_dp*
5754
5755 EXYNOS SYSMMU (IOMMU) driver
5756 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5757 L:      iommu@lists.linux-foundation.org
5758 S:      Maintained
5759 F:      drivers/iommu/exynos-iommu.c
5760
5761 EZchip NPS platform support
5762 M:      Vineet Gupta <vgupta@synopsys.com>
5763 M:      Ofer Levi <oferle@mellanox.com>
5764 S:      Supported
5765 F:      arch/arc/plat-eznps
5766 F:      arch/arc/boot/dts/eznps.dts
5767
5768 F2FS FILE SYSTEM
5769 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5770 M:      Chao Yu <yuchao0@huawei.com>
5771 L:      linux-f2fs-devel@lists.sourceforge.net
5772 W:      https://f2fs.wiki.kernel.org/
5773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5774 S:      Maintained
5775 F:      Documentation/filesystems/f2fs.txt
5776 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5777 F:      fs/f2fs/
5778 F:      include/linux/f2fs_fs.h
5779 F:      include/trace/events/f2fs.h
5780
5781 F71805F HARDWARE MONITORING DRIVER
5782 M:      Jean Delvare <jdelvare@suse.com>
5783 L:      linux-hwmon@vger.kernel.org
5784 S:      Maintained
5785 F:      Documentation/hwmon/f71805f
5786 F:      drivers/hwmon/f71805f.c
5787
5788 FADDR2LINE
5789 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5790 S:      Maintained
5791 F:      scripts/faddr2line
5792
5793 FAILOVER MODULE
5794 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5795 L:      netdev@vger.kernel.org
5796 S:      Supported
5797 F:      net/core/failover.c
5798 F:      include/net/failover.h
5799 F:      Documentation/networking/failover.rst
5800
5801 FANOTIFY
5802 M:      Jan Kara <jack@suse.cz>
5803 R:      Amir Goldstein <amir73il@gmail.com>
5804 L:      linux-fsdevel@vger.kernel.org
5805 S:      Maintained
5806 F:      fs/notify/fanotify/
5807 F:      include/linux/fanotify.h
5808 F:      include/uapi/linux/fanotify.h
5809
5810 FARSYNC SYNCHRONOUS DRIVER
5811 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5812 W:      http://www.farsite.co.uk/
5813 S:      Supported
5814 F:      drivers/net/wan/farsync.*
5815
5816 FAULT INJECTION SUPPORT
5817 M:      Akinobu Mita <akinobu.mita@gmail.com>
5818 S:      Supported
5819 F:      Documentation/fault-injection/
5820 F:      lib/fault-inject.c
5821
5822 FBTFT Framebuffer drivers
5823 S:      Orphan
5824 L:      dri-devel@lists.freedesktop.org
5825 L:      linux-fbdev@vger.kernel.org
5826 F:      drivers/staging/fbtft/
5827
5828 FC0011 TUNER DRIVER
5829 M:      Michael Buesch <m@bues.ch>
5830 L:      linux-media@vger.kernel.org
5831 S:      Maintained
5832 F:      drivers/media/tuners/fc0011.h
5833 F:      drivers/media/tuners/fc0011.c
5834
5835 FC2580 MEDIA DRIVER
5836 M:      Antti Palosaari <crope@iki.fi>
5837 L:      linux-media@vger.kernel.org
5838 W:      https://linuxtv.org
5839 W:      http://palosaari.fi/linux/
5840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5841 T:      git git://linuxtv.org/anttip/media_tree.git
5842 S:      Maintained
5843 F:      drivers/media/tuners/fc2580*
5844
5845 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5846 M:      Johannes Thumshirn <jth@kernel.org>
5847 L:      linux-scsi@vger.kernel.org
5848 W:      www.Open-FCoE.org
5849 S:      Supported
5850 F:      drivers/scsi/libfc/
5851 F:      drivers/scsi/fcoe/
5852 F:      include/scsi/fc/
5853 F:      include/scsi/libfc.h
5854 F:      include/scsi/libfcoe.h
5855 F:      include/uapi/scsi/fc/
5856
5857 FILE LOCKING (flock() and fcntl()/lockf())
5858 M:      Jeff Layton <jlayton@kernel.org>
5859 M:      "J. Bruce Fields" <bfields@fieldses.org>
5860 L:      linux-fsdevel@vger.kernel.org
5861 S:      Maintained
5862 F:      include/linux/fcntl.h
5863 F:      include/uapi/linux/fcntl.h
5864 F:      fs/fcntl.c
5865 F:      fs/locks.c
5866
5867 FILESYSTEMS (VFS and infrastructure)
5868 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5869 L:      linux-fsdevel@vger.kernel.org
5870 S:      Maintained
5871 F:      fs/*
5872 F:      include/linux/fs.h
5873 F:      include/uapi/linux/fs.h
5874
5875 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5876 M:      Riku Voipio <riku.voipio@iki.fi>
5877 L:      linux-hwmon@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/hwmon/f75375s.c
5880 F:      include/linux/f75375s.h
5881
5882 FIREWIRE AUDIO DRIVERS
5883 M:      Clemens Ladisch <clemens@ladisch.de>
5884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5885 T:      git git://git.alsa-project.org/alsa-kernel.git
5886 S:      Maintained
5887 F:      sound/firewire/
5888
5889 FIREWIRE MEDIA DRIVERS (firedtv)
5890 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5891 L:      linux-media@vger.kernel.org
5892 L:      linux1394-devel@lists.sourceforge.net
5893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5894 S:      Maintained
5895 F:      drivers/media/firewire/
5896
5897 FIREWIRE SBP-2 TARGET
5898 M:      Chris Boot <bootc@bootc.net>
5899 L:      linux-scsi@vger.kernel.org
5900 L:      target-devel@vger.kernel.org
5901 L:      linux1394-devel@lists.sourceforge.net
5902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5903 S:      Maintained
5904 F:      drivers/target/sbp/
5905
5906 FIREWIRE SUBSYSTEM
5907 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5908 L:      linux1394-devel@lists.sourceforge.net
5909 W:      http://ieee1394.wiki.kernel.org/
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5911 S:      Maintained
5912 F:      drivers/firewire/
5913 F:      include/linux/firewire.h
5914 F:      include/uapi/linux/firewire*.h
5915 F:      tools/firewire/
5916
5917 FIRMWARE LOADER (request_firmware)
5918 M:      Luis Chamberlain <mcgrof@kernel.org>
5919 L:      linux-kernel@vger.kernel.org
5920 S:      Maintained
5921 F:      Documentation/firmware_class/
5922 F:      drivers/base/firmware_loader/
5923 F:      include/linux/firmware.h
5924
5925 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5926 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5927 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5928 S:      Maintained
5929 F:      drivers/block/rsxx/
5930
5931 FLOPPY DRIVER
5932 M:      Jiri Kosina <jikos@kernel.org>
5933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5934 S:      Odd fixes
5935 F:      drivers/block/floppy.c
5936
5937 FMC SUBSYSTEM
5938 M:      Alessandro Rubini <rubini@gnudd.com>
5939 W:      http://www.ohwr.org/projects/fmc-bus
5940 S:      Supported
5941 F:      drivers/fmc/
5942 F:      include/linux/fmc*.h
5943 F:      include/linux/ipmi-fru.h
5944 K:      fmc_d.*register
5945
5946 FPGA MANAGER FRAMEWORK
5947 M:      Alan Tull <atull@kernel.org>
5948 M:      Moritz Fischer <mdf@kernel.org>
5949 L:      linux-fpga@vger.kernel.org
5950 S:      Maintained
5951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5952 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5953 F:      Documentation/fpga/
5954 F:      Documentation/driver-api/fpga/
5955 F:      Documentation/devicetree/bindings/fpga/
5956 F:      drivers/fpga/
5957 F:      include/linux/fpga/
5958 W:      http://www.rocketboards.org
5959
5960 FPGA DFL DRIVERS
5961 M:      Wu Hao <hao.wu@intel.com>
5962 L:      linux-fpga@vger.kernel.org
5963 S:      Maintained
5964 F:      Documentation/fpga/dfl.txt
5965 F:      include/uapi/linux/fpga-dfl.h
5966 F:      drivers/fpga/dfl*
5967
5968 FPU EMULATOR
5969 M:      Bill Metzenthen <billm@melbpc.org.au>
5970 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5971 S:      Maintained
5972 F:      arch/x86/math-emu/
5973
5974 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5975 L:      netdev@vger.kernel.org
5976 S:      Orphan
5977 F:      drivers/net/wan/dlci.c
5978 F:      drivers/net/wan/sdla.c
5979
5980 FRAMEBUFFER LAYER
5981 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5982 L:      dri-devel@lists.freedesktop.org
5983 L:      linux-fbdev@vger.kernel.org
5984 T:      git git://github.com/bzolnier/linux.git
5985 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5986 S:      Maintained
5987 F:      Documentation/fb/
5988 F:      drivers/video/
5989 F:      include/video/
5990 F:      include/linux/fb.h
5991 F:      include/uapi/video/
5992 F:      include/uapi/linux/fb.h
5993
5994 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5995 M:      Horia Geantă <horia.geanta@nxp.com>
5996 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5997 L:      linux-crypto@vger.kernel.org
5998 S:      Maintained
5999 F:      drivers/crypto/caam/
6000 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6001
6002 FREESCALE DIU FRAMEBUFFER DRIVER
6003 M:      Timur Tabi <timur@kernel.org>
6004 L:      linux-fbdev@vger.kernel.org
6005 S:      Maintained
6006 F:      drivers/video/fbdev/fsl-diu-fb.*
6007
6008 FREESCALE DMA DRIVER
6009 M:      Li Yang <leoyang.li@nxp.com>
6010 M:      Zhang Wei <zw@zh-kernel.org>
6011 L:      linuxppc-dev@lists.ozlabs.org
6012 S:      Maintained
6013 F:      drivers/dma/fsldma.*
6014
6015 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6016 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/net/ethernet/freescale/gianfar*
6020 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6021
6022 FREESCALE GPMI NAND DRIVER
6023 M:      Han Xu <han.xu@nxp.com>
6024 L:      linux-mtd@lists.infradead.org
6025 S:      Maintained
6026 F:      drivers/mtd/nand/raw/gpmi-nand/*
6027
6028 FREESCALE I2C CPM DRIVER
6029 M:      Jochen Friedrich <jochen@scram.de>
6030 L:      linuxppc-dev@lists.ozlabs.org
6031 L:      linux-i2c@vger.kernel.org
6032 S:      Maintained
6033 F:      drivers/i2c/busses/i2c-cpm.c
6034
6035 FREESCALE IMX LPI2C DRIVER
6036 M:      Dong Aisheng <aisheng.dong@nxp.com>
6037 L:      linux-i2c@vger.kernel.org
6038 L:      linux-imx@nxp.com
6039 S:      Maintained
6040 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6041 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6042
6043 FREESCALE IMX / MXC FEC DRIVER
6044 M:      Fugang Duan <fugang.duan@nxp.com>
6045 L:      netdev@vger.kernel.org
6046 S:      Maintained
6047 F:      drivers/net/ethernet/freescale/fec_main.c
6048 F:      drivers/net/ethernet/freescale/fec_ptp.c
6049 F:      drivers/net/ethernet/freescale/fec.h
6050 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6051
6052 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6053 M:      Sascha Hauer <s.hauer@pengutronix.de>
6054 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6055 L:      linux-fbdev@vger.kernel.org
6056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6057 S:      Maintained
6058 F:      include/linux/platform_data/video-imxfb.h
6059 F:      drivers/video/fbdev/imxfb.c
6060
6061 FREESCALE QORIQ DPAA ETHERNET DRIVER
6062 M:      Madalin Bucur <madalin.bucur@nxp.com>
6063 L:      netdev@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/net/ethernet/freescale/dpaa
6066
6067 FREESCALE QORIQ DPAA FMAN DRIVER
6068 M:      Madalin Bucur <madalin.bucur@nxp.com>
6069 L:      netdev@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/net/ethernet/freescale/fman
6072 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6073
6074 FREESCALE QORIQ PTP CLOCK DRIVER
6075 M:      Yangbo Lu <yangbo.lu@nxp.com>
6076 L:      netdev@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/ptp/ptp_qoriq.c
6079 F:      include/linux/fsl/ptp_qoriq.h
6080 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6081
6082 FREESCALE QUAD SPI DRIVER
6083 M:      Han Xu <han.xu@nxp.com>
6084 L:      linux-mtd@lists.infradead.org
6085 S:      Maintained
6086 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6087
6088 FREESCALE QUICC ENGINE LIBRARY
6089 M:      Qiang Zhao <qiang.zhao@nxp.com>
6090 L:      linuxppc-dev@lists.ozlabs.org
6091 S:      Maintained
6092 F:      drivers/soc/fsl/qe/
6093 F:      include/soc/fsl/*qe*.h
6094 F:      include/soc/fsl/*ucc*.h
6095
6096 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6097 M:      Li Yang <leoyang.li@nxp.com>
6098 L:      netdev@vger.kernel.org
6099 L:      linuxppc-dev@lists.ozlabs.org
6100 S:      Maintained
6101 F:      drivers/net/ethernet/freescale/ucc_geth*
6102
6103 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6104 M:      Zhao Qiang <qiang.zhao@nxp.com>
6105 L:      netdev@vger.kernel.org
6106 L:      linuxppc-dev@lists.ozlabs.org
6107 S:      Maintained
6108 F:      drivers/net/wan/fsl_ucc_hdlc*
6109
6110 FREESCALE QUICC ENGINE UCC UART DRIVER
6111 M:      Timur Tabi <timur@kernel.org>
6112 L:      linuxppc-dev@lists.ozlabs.org
6113 S:      Maintained
6114 F:      drivers/tty/serial/ucc_uart.c
6115
6116 FREESCALE SOC DRIVERS
6117 M:      Li Yang <leoyang.li@nxp.com>
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 L:      linux-arm-kernel@lists.infradead.org
6120 S:      Maintained
6121 F:      Documentation/devicetree/bindings/soc/fsl/
6122 F:      drivers/soc/fsl/
6123 F:      include/linux/fsl/
6124
6125 FREESCALE SOC FS_ENET DRIVER
6126 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6127 L:      linuxppc-dev@lists.ozlabs.org
6128 L:      netdev@vger.kernel.org
6129 S:      Maintained
6130 F:      drivers/net/ethernet/freescale/fs_enet/
6131 F:      include/linux/fs_enet_pd.h
6132
6133 FREESCALE SOC SOUND DRIVERS
6134 M:      Timur Tabi <timur@kernel.org>
6135 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6136 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6137 R:      Fabio Estevam <fabio.estevam@nxp.com>
6138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6139 L:      linuxppc-dev@lists.ozlabs.org
6140 S:      Maintained
6141 F:      sound/soc/fsl/fsl*
6142 F:      sound/soc/fsl/imx*
6143 F:      sound/soc/fsl/mpc8610_hpcd.c
6144
6145 FREESCALE USB PERIPHERAL DRIVERS
6146 M:      Li Yang <leoyang.li@nxp.com>
6147 L:      linux-usb@vger.kernel.org
6148 L:      linuxppc-dev@lists.ozlabs.org
6149 S:      Maintained
6150 F:      drivers/usb/gadget/udc/fsl*
6151
6152 FREEVXFS FILESYSTEM
6153 M:      Christoph Hellwig <hch@infradead.org>
6154 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6155 S:      Maintained
6156 F:      fs/freevxfs/
6157
6158 FREEZER
6159 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6160 M:      Pavel Machek <pavel@ucw.cz>
6161 L:      linux-pm@vger.kernel.org
6162 S:      Supported
6163 F:      Documentation/power/freezing-of-tasks.txt
6164 F:      include/linux/freezer.h
6165 F:      kernel/freezer.c
6166
6167 FRONTSWAP API
6168 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6169 L:      linux-kernel@vger.kernel.org
6170 S:      Maintained
6171 F:      mm/frontswap.c
6172 F:      include/linux/frontswap.h
6173
6174 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6175 M:      David Howells <dhowells@redhat.com>
6176 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6177 S:      Supported
6178 F:      Documentation/filesystems/caching/
6179 F:      fs/fscache/
6180 F:      include/linux/fscache*.h
6181
6182 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6183 M:      Theodore Y. Ts'o <tytso@mit.edu>
6184 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6185 L:      linux-fscrypt@vger.kernel.org
6186 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6188 S:      Supported
6189 F:      fs/crypto/
6190 F:      include/linux/fscrypt*.h
6191 F:      Documentation/filesystems/fscrypt.rst
6192
6193 FSI-ATTACHED I2C DRIVER
6194 M:      Eddie James <eajames@linux.ibm.com>
6195 L:      linux-i2c@vger.kernel.org
6196 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6197 S:      Maintained
6198 F:      drivers/i2c/busses/i2c-fsi.c
6199 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6200
6201 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6202 M:      Jan Kara <jack@suse.cz>
6203 R:      Amir Goldstein <amir73il@gmail.com>
6204 L:      linux-fsdevel@vger.kernel.org
6205 S:      Maintained
6206 F:      fs/notify/
6207 F:      include/linux/fsnotify*.h
6208
6209 FUJITSU LAPTOP EXTRAS
6210 M:      Jonathan Woithe <jwoithe@just42.net>
6211 L:      platform-driver-x86@vger.kernel.org
6212 S:      Maintained
6213 F:      drivers/platform/x86/fujitsu-laptop.c
6214
6215 FUJITSU M-5MO LS CAMERA ISP DRIVER
6216 M:      Kyungmin Park <kyungmin.park@samsung.com>
6217 M:      Heungjun Kim <riverful.kim@samsung.com>
6218 L:      linux-media@vger.kernel.org
6219 S:      Maintained
6220 F:      drivers/media/i2c/m5mols/
6221 F:      include/media/i2c/m5mols.h
6222
6223 FUJITSU TABLET EXTRAS
6224 M:      Robert Gerlach <khnz@gmx.de>
6225 L:      platform-driver-x86@vger.kernel.org
6226 S:      Maintained
6227 F:      drivers/platform/x86/fujitsu-tablet.c
6228
6229 FUSE: FILESYSTEM IN USERSPACE
6230 M:      Miklos Szeredi <miklos@szeredi.hu>
6231 L:      linux-fsdevel@vger.kernel.org
6232 W:      http://fuse.sourceforge.net/
6233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6234 S:      Maintained
6235 F:      fs/fuse/
6236 F:      include/uapi/linux/fuse.h
6237 F:      Documentation/filesystems/fuse.txt
6238
6239 FUTEX SUBSYSTEM
6240 M:      Thomas Gleixner <tglx@linutronix.de>
6241 M:      Ingo Molnar <mingo@redhat.com>
6242 R:      Peter Zijlstra <peterz@infradead.org>
6243 R:      Darren Hart <dvhart@infradead.org>
6244 L:      linux-kernel@vger.kernel.org
6245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6246 S:      Maintained
6247 F:      kernel/futex.c
6248 F:      kernel/futex_compat.c
6249 F:      include/asm-generic/futex.h
6250 F:      include/linux/futex.h
6251 F:      include/uapi/linux/futex.h
6252 F:      tools/testing/selftests/futex/
6253 F:      tools/perf/bench/futex*
6254 F:      Documentation/*futex*
6255
6256 GCC PLUGINS
6257 M:      Kees Cook <keescook@chromium.org>
6258 R:      Emese Revfy <re.emese@gmail.com>
6259 L:      kernel-hardening@lists.openwall.com
6260 S:      Maintained
6261 F:      scripts/gcc-plugins/
6262 F:      scripts/gcc-plugin.sh
6263 F:      scripts/Makefile.gcc-plugins
6264 F:      Documentation/gcc-plugins.txt
6265
6266 GASKET DRIVER FRAMEWORK
6267 M:      Rob Springer <rspringer@google.com>
6268 M:      Todd Poynor <toddpoynor@google.com>
6269 M:      Ben Chan <benchan@chromium.org>
6270 S:      Maintained
6271 F:      drivers/staging/gasket/
6272
6273 GCOV BASED KERNEL PROFILING
6274 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6275 S:      Maintained
6276 F:      kernel/gcov/
6277 F:      Documentation/dev-tools/gcov.rst
6278
6279 GDB KERNEL DEBUGGING HELPER SCRIPTS
6280 M:      Jan Kiszka <jan.kiszka@siemens.com>
6281 M:      Kieran Bingham <kbingham@kernel.org>
6282 S:      Supported
6283 F:      scripts/gdb/
6284
6285 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6286 M:      Achim Leubner <achim_leubner@adaptec.com>
6287 L:      linux-scsi@vger.kernel.org
6288 W:      http://www.icp-vortex.com/
6289 S:      Supported
6290 F:      drivers/scsi/gdt*
6291
6292 GEMTEK FM RADIO RECEIVER DRIVER
6293 M:      Hans Verkuil <hverkuil@xs4all.nl>
6294 L:      linux-media@vger.kernel.org
6295 T:      git git://linuxtv.org/media_tree.git
6296 W:      https://linuxtv.org
6297 S:      Maintained
6298 F:      drivers/media/radio/radio-gemtek*
6299
6300 GENERIC GPIO I2C DRIVER
6301 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6302 S:      Supported
6303 F:      drivers/i2c/busses/i2c-gpio.c
6304 F:      include/linux/platform_data/i2c-gpio.h
6305
6306 GENERIC GPIO I2C MULTIPLEXER DRIVER
6307 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6308 L:      linux-i2c@vger.kernel.org
6309 S:      Supported
6310 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6311 F:      include/linux/platform_data/i2c-mux-gpio.h
6312 F:      Documentation/i2c/muxes/i2c-mux-gpio
6313
6314 GENERIC HDLC (WAN) DRIVERS
6315 M:      Krzysztof Halasa <khc@pm.waw.pl>
6316 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6317 S:      Maintained
6318 F:      drivers/net/wan/c101.c
6319 F:      drivers/net/wan/hd6457*
6320 F:      drivers/net/wan/hdlc*
6321 F:      drivers/net/wan/n2.c
6322 F:      drivers/net/wan/pc300too.c
6323 F:      drivers/net/wan/pci200syn.c
6324 F:      drivers/net/wan/wanxl*
6325
6326 GENERIC INCLUDE/ASM HEADER FILES
6327 M:      Arnd Bergmann <arnd@arndb.de>
6328 L:      linux-arch@vger.kernel.org
6329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6330 S:      Maintained
6331 F:      include/asm-generic/
6332 F:      include/uapi/asm-generic/
6333
6334 GENERIC PHY FRAMEWORK
6335 M:      Kishon Vijay Abraham I <kishon@ti.com>
6336 L:      linux-kernel@vger.kernel.org
6337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6338 S:      Supported
6339 F:      drivers/phy/
6340 F:      include/linux/phy/
6341 F:      Documentation/devicetree/bindings/phy/
6342
6343 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6344 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6345 S:      Supported
6346 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6347
6348 GENERIC PM DOMAINS
6349 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6350 M:      Kevin Hilman <khilman@kernel.org>
6351 M:      Ulf Hansson <ulf.hansson@linaro.org>
6352 L:      linux-pm@vger.kernel.org
6353 S:      Supported
6354 F:      drivers/base/power/domain*.c
6355 F:      include/linux/pm_domain.h
6356 F:      Documentation/devicetree/bindings/power/power_domain.txt
6357
6358 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6359 M:      Eugen Hristev <eugen.hristev@microchip.com>
6360 L:      linux-input@vger.kernel.org
6361 S:      Maintained
6362 F:      drivers/input/touchscreen/resistive-adc-touch.c
6363
6364 GENERIC UIO DRIVER FOR PCI DEVICES
6365 M:      "Michael S. Tsirkin" <mst@redhat.com>
6366 L:      kvm@vger.kernel.org
6367 S:      Supported
6368 F:      drivers/uio/uio_pci_generic.c
6369
6370 GENWQE (IBM Generic Workqueue Card)
6371 M:      Frank Haverkamp <haver@linux.ibm.com>
6372 S:      Supported
6373 F:      drivers/misc/genwqe/
6374
6375 GET_MAINTAINER SCRIPT
6376 M:      Joe Perches <joe@perches.com>
6377 S:      Maintained
6378 F:      scripts/get_maintainer.pl
6379
6380 GFS2 FILE SYSTEM
6381 M:      Bob Peterson <rpeterso@redhat.com>
6382 M:      Andreas Gruenbacher <agruenba@redhat.com>
6383 L:      cluster-devel@redhat.com
6384 W:      http://sources.redhat.com/cluster/
6385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6386 S:      Supported
6387 F:      Documentation/filesystems/gfs2*.txt
6388 F:      fs/gfs2/
6389 F:      include/uapi/linux/gfs2_ondisk.h
6390
6391 GIGASET ISDN DRIVERS
6392 M:      Paul Bolle <pebolle@tiscali.nl>
6393 L:      gigaset307x-common@lists.sourceforge.net
6394 W:      http://gigaset307x.sourceforge.net/
6395 S:      Odd Fixes
6396 F:      Documentation/isdn/README.gigaset
6397 F:      drivers/isdn/gigaset/
6398 F:      include/uapi/linux/gigaset_dev.h
6399
6400 GNSS SUBSYSTEM
6401 M:      Johan Hovold <johan@kernel.org>
6402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6403 S:      Maintained
6404 F:      Documentation/ABI/testing/sysfs-class-gnss
6405 F:      Documentation/devicetree/bindings/gnss/
6406 F:      drivers/gnss/
6407 F:      include/linux/gnss.h
6408
6409 GO7007 MPEG CODEC
6410 M:      Hans Verkuil <hans.verkuil@cisco.com>
6411 L:      linux-media@vger.kernel.org
6412 S:      Maintained
6413 F:      drivers/media/usb/go7007/
6414
6415 GOODIX TOUCHSCREEN
6416 M:      Bastien Nocera <hadess@hadess.net>
6417 L:      linux-input@vger.kernel.org
6418 S:      Maintained
6419 F:      drivers/input/touchscreen/goodix.c
6420
6421 GPD POCKET FAN DRIVER
6422 M:      Hans de Goede <hdegoede@redhat.com>
6423 L:      platform-driver-x86@vger.kernel.org
6424 S:      Maintained
6425 F:      drivers/platform/x86/gpd-pocket-fan.c
6426
6427 GPIO ACPI SUPPORT
6428 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6429 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6430 L:      linux-gpio@vger.kernel.org
6431 L:      linux-acpi@vger.kernel.org
6432 S:      Maintained
6433 F:      Documentation/acpi/gpio-properties.txt
6434 F:      drivers/gpio/gpiolib-acpi.c
6435
6436 GPIO IR Transmitter
6437 M:      Sean Young <sean@mess.org>
6438 L:      linux-media@vger.kernel.org
6439 S:      Maintained
6440 F:      drivers/media/rc/gpio-ir-tx.c
6441
6442 GPIO MOCKUP DRIVER
6443 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6444 L:      linux-gpio@vger.kernel.org
6445 S:      Maintained
6446 F:      drivers/gpio/gpio-mockup.c
6447 F:      tools/testing/selftests/gpio/
6448
6449 GPIO SUBSYSTEM
6450 M:      Linus Walleij <linus.walleij@linaro.org>
6451 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6452 L:      linux-gpio@vger.kernel.org
6453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6454 S:      Maintained
6455 F:      Documentation/devicetree/bindings/gpio/
6456 F:      Documentation/driver-api/gpio/
6457 F:      Documentation/gpio/
6458 F:      Documentation/ABI/testing/gpio-cdev
6459 F:      Documentation/ABI/obsolete/sysfs-gpio
6460 F:      drivers/gpio/
6461 F:      include/linux/gpio/
6462 F:      include/linux/gpio.h
6463 F:      include/linux/of_gpio.h
6464 F:      include/asm-generic/gpio.h
6465 F:      include/uapi/linux/gpio.h
6466 F:      tools/gpio/
6467
6468 GRE DEMULTIPLEXER DRIVER
6469 M:      Dmitry Kozlov <xeb@mail.ru>
6470 L:      netdev@vger.kernel.org
6471 S:      Maintained
6472 F:      net/ipv4/gre_demux.c
6473 F:      net/ipv4/gre_offload.c
6474 F:      include/net/gre.h
6475
6476 GRETH 10/100/1G Ethernet MAC device driver
6477 M:      Andreas Larsson <andreas@gaisler.com>
6478 L:      netdev@vger.kernel.org
6479 S:      Maintained
6480 F:      drivers/net/ethernet/aeroflex/
6481
6482 GREYBUS AUDIO PROTOCOLS DRIVERS
6483 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6484 M:      Mark Greer <mgreer@animalcreek.com>
6485 S:      Maintained
6486 F:      drivers/staging/greybus/audio_apbridgea.c
6487 F:      drivers/staging/greybus/audio_apbridgea.h
6488 F:      drivers/staging/greybus/audio_codec.c
6489 F:      drivers/staging/greybus/audio_codec.h
6490 F:      drivers/staging/greybus/audio_gb.c
6491 F:      drivers/staging/greybus/audio_manager.c
6492 F:      drivers/staging/greybus/audio_manager.h
6493 F:      drivers/staging/greybus/audio_manager_module.c
6494 F:      drivers/staging/greybus/audio_manager_private.h
6495 F:      drivers/staging/greybus/audio_manager_sysfs.c
6496 F:      drivers/staging/greybus/audio_module.c
6497 F:      drivers/staging/greybus/audio_topology.c
6498
6499 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6500 M:      Viresh Kumar <vireshk@kernel.org>
6501 S:      Maintained
6502 F:      drivers/staging/greybus/authentication.c
6503 F:      drivers/staging/greybus/bootrom.c
6504 F:      drivers/staging/greybus/firmware.h
6505 F:      drivers/staging/greybus/fw-core.c
6506 F:      drivers/staging/greybus/fw-download.c
6507 F:      drivers/staging/greybus/fw-management.c
6508 F:      drivers/staging/greybus/greybus_authentication.h
6509 F:      drivers/staging/greybus/greybus_firmware.h
6510 F:      drivers/staging/greybus/hid.c
6511 F:      drivers/staging/greybus/i2c.c
6512 F:      drivers/staging/greybus/spi.c
6513 F:      drivers/staging/greybus/spilib.c
6514 F:      drivers/staging/greybus/spilib.h
6515
6516 GREYBUS LOOPBACK DRIVER
6517 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6518 S:      Maintained
6519 F:      drivers/staging/greybus/loopback.c
6520
6521 GREYBUS PLATFORM DRIVERS
6522 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6523 S:      Maintained
6524 F:      drivers/staging/greybus/arche-platform.c
6525 F:      drivers/staging/greybus/arche-apb-ctrl.c
6526 F:      drivers/staging/greybus/arche_platform.h
6527
6528 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6529 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6530 S:      Maintained
6531 F:      drivers/staging/greybus/sdio.c
6532 F:      drivers/staging/greybus/light.c
6533 F:      drivers/staging/greybus/gpio.c
6534 F:      drivers/staging/greybus/power_supply.c
6535 F:      drivers/staging/greybus/spi.c
6536 F:      drivers/staging/greybus/spilib.c
6537
6538 GREYBUS SUBSYSTEM
6539 M:      Johan Hovold <johan@kernel.org>
6540 M:      Alex Elder <elder@kernel.org>
6541 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/
6544 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6545
6546 GREYBUS UART PROTOCOLS DRIVERS
6547 M:      David Lin <dtwlin@gmail.com>
6548 S:      Maintained
6549 F:      drivers/staging/greybus/uart.c
6550 F:      drivers/staging/greybus/log.c
6551
6552 GS1662 VIDEO SERIALIZER
6553 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6554 L:      linux-media@vger.kernel.org
6555 T:      git git://linuxtv.org/media_tree.git
6556 S:      Maintained
6557 F:      drivers/media/spi/gs1662.c
6558
6559 GSPCA FINEPIX SUBDRIVER
6560 M:      Frank Zago <frank@zago.net>
6561 L:      linux-media@vger.kernel.org
6562 T:      git git://linuxtv.org/media_tree.git
6563 S:      Maintained
6564 F:      drivers/media/usb/gspca/finepix.c
6565
6566 GSPCA GL860 SUBDRIVER
6567 M:      Olivier Lorin <o.lorin@laposte.net>
6568 L:      linux-media@vger.kernel.org
6569 T:      git git://linuxtv.org/media_tree.git
6570 S:      Maintained
6571 F:      drivers/media/usb/gspca/gl860/
6572
6573 GSPCA M5602 SUBDRIVER
6574 M:      Erik Andren <erik.andren@gmail.com>
6575 L:      linux-media@vger.kernel.org
6576 T:      git git://linuxtv.org/media_tree.git
6577 S:      Maintained
6578 F:      drivers/media/usb/gspca/m5602/
6579
6580 GSPCA PAC207 SONIXB SUBDRIVER
6581 M:      Hans Verkuil <hverkuil@xs4all.nl>
6582 L:      linux-media@vger.kernel.org
6583 T:      git git://linuxtv.org/media_tree.git
6584 S:      Odd Fixes
6585 F:      drivers/media/usb/gspca/pac207.c
6586
6587 GSPCA SN9C20X SUBDRIVER
6588 M:      Brian Johnson <brijohn@gmail.com>
6589 L:      linux-media@vger.kernel.org
6590 T:      git git://linuxtv.org/media_tree.git
6591 S:      Maintained
6592 F:      drivers/media/usb/gspca/sn9c20x.c
6593
6594 GSPCA T613 SUBDRIVER
6595 M:      Leandro Costantino <lcostantino@gmail.com>
6596 L:      linux-media@vger.kernel.org
6597 T:      git git://linuxtv.org/media_tree.git
6598 S:      Maintained
6599 F:      drivers/media/usb/gspca/t613.c
6600
6601 GSPCA USB WEBCAM DRIVER
6602 M:      Hans Verkuil <hverkuil@xs4all.nl>
6603 L:      linux-media@vger.kernel.org
6604 T:      git git://linuxtv.org/media_tree.git
6605 S:      Odd Fixes
6606 F:      drivers/media/usb/gspca/
6607
6608 GTP (GPRS Tunneling Protocol)
6609 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6610 M:      Harald Welte <laforge@gnumonks.org>
6611 L:      osmocom-net-gprs@lists.osmocom.org
6612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6613 S:      Maintained
6614 F:      drivers/net/gtp.c
6615
6616 GUID PARTITION TABLE (GPT)
6617 M:      Davidlohr Bueso <dave@stgolabs.net>
6618 L:      linux-efi@vger.kernel.org
6619 S:      Maintained
6620 F:      block/partitions/efi.*
6621
6622 H8/300 ARCHITECTURE
6623 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6624 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6625 W:      http://uclinux-h8.sourceforge.jp
6626 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6627 S:      Maintained
6628 F:      arch/h8300/
6629 F:      drivers/clocksource/h8300_*.c
6630 F:      drivers/clk/h8300/
6631 F:      drivers/irqchip/irq-renesas-h8*.c
6632
6633 HACKRF MEDIA DRIVER
6634 M:      Antti Palosaari <crope@iki.fi>
6635 L:      linux-media@vger.kernel.org
6636 W:      https://linuxtv.org
6637 W:      http://palosaari.fi/linux/
6638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6639 T:      git git://linuxtv.org/anttip/media_tree.git
6640 S:      Maintained
6641 F:      drivers/media/usb/hackrf/
6642
6643 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6644 M:      Frank Seidel <frank@f-seidel.de>
6645 L:      platform-driver-x86@vger.kernel.org
6646 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6647 S:      Maintained
6648 F:      drivers/platform/x86/hdaps.c
6649
6650 HARDWARE MONITORING
6651 M:      Jean Delvare <jdelvare@suse.com>
6652 M:      Guenter Roeck <linux@roeck-us.net>
6653 L:      linux-hwmon@vger.kernel.org
6654 W:      http://hwmon.wiki.kernel.org/
6655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6656 S:      Maintained
6657 F:      Documentation/devicetree/bindings/hwmon/
6658 F:      Documentation/hwmon/
6659 F:      drivers/hwmon/
6660 F:      include/linux/hwmon*.h
6661 F:      include/trace/events/hwmon*.h
6662
6663 HARDWARE RANDOM NUMBER GENERATOR CORE
6664 M:      Matt Mackall <mpm@selenic.com>
6665 M:      Herbert Xu <herbert@gondor.apana.org.au>
6666 L:      linux-crypto@vger.kernel.org
6667 S:      Odd fixes
6668 F:      Documentation/devicetree/bindings/rng/
6669 F:      Documentation/hw_random.txt
6670 F:      drivers/char/hw_random/
6671 F:      include/linux/hw_random.h
6672
6673 HARDWARE TRACING FACILITIES
6674 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6675 S:      Maintained
6676 F:      drivers/hwtracing/
6677
6678 HARDWARE SPINLOCK CORE
6679 M:      Ohad Ben-Cohen <ohad@wizery.com>
6680 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6681 L:      linux-remoteproc@vger.kernel.org
6682 S:      Maintained
6683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6684 F:      Documentation/devicetree/bindings/hwlock/
6685 F:      Documentation/hwspinlock.txt
6686 F:      drivers/hwspinlock/
6687 F:      include/linux/hwspinlock.h
6688
6689 HARMONY SOUND DRIVER
6690 L:      linux-parisc@vger.kernel.org
6691 S:      Maintained
6692 F:      sound/parisc/harmony.*
6693
6694 HDPVR USB VIDEO ENCODER DRIVER
6695 M:      Hans Verkuil <hverkuil@xs4all.nl>
6696 L:      linux-media@vger.kernel.org
6697 T:      git git://linuxtv.org/media_tree.git
6698 W:      https://linuxtv.org
6699 S:      Odd Fixes
6700 F:      drivers/media/usb/hdpvr/
6701
6702 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6703 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6704 S:      Supported
6705 F:      Documentation/watchdog/hpwdt.txt
6706 F:      drivers/watchdog/hpwdt.c
6707
6708 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6709 M:      Don Brace <don.brace@microsemi.com>
6710 L:      esc.storagedev@microsemi.com
6711 L:      linux-scsi@vger.kernel.org
6712 S:      Supported
6713 F:      Documentation/scsi/hpsa.txt
6714 F:      drivers/scsi/hpsa*.[ch]
6715 F:      include/linux/cciss*.h
6716 F:      include/uapi/linux/cciss*.h
6717
6718 HFI1 DRIVER
6719 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6720 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6721 L:      linux-rdma@vger.kernel.org
6722 S:      Supported
6723 F:      drivers/infiniband/hw/hfi1
6724
6725 HFS FILESYSTEM
6726 L:      linux-fsdevel@vger.kernel.org
6727 S:      Orphan
6728 F:      Documentation/filesystems/hfs.txt
6729 F:      fs/hfs/
6730
6731 HFSPLUS FILESYSTEM
6732 L:      linux-fsdevel@vger.kernel.org
6733 S:      Orphan
6734 F:      Documentation/filesystems/hfsplus.txt
6735 F:      fs/hfsplus/
6736
6737 HGA FRAMEBUFFER DRIVER
6738 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6739 L:      linux-nvidia@lists.surfsouth.com
6740 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6741 S:      Maintained
6742 F:      drivers/video/fbdev/hgafb.c
6743
6744 HIBERNATION (aka Software Suspend, aka swsusp)
6745 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6746 M:      Pavel Machek <pavel@ucw.cz>
6747 L:      linux-pm@vger.kernel.org
6748 B:      https://bugzilla.kernel.org
6749 S:      Supported
6750 F:      arch/x86/power/
6751 F:      drivers/base/power/
6752 F:      kernel/power/
6753 F:      include/linux/suspend.h
6754 F:      include/linux/freezer.h
6755 F:      include/linux/pm.h
6756 F:      arch/*/include/asm/suspend*.h
6757
6758 HID CORE LAYER
6759 M:      Jiri Kosina <jikos@kernel.org>
6760 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6761 L:      linux-input@vger.kernel.org
6762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6763 S:      Maintained
6764 F:      drivers/hid/
6765 F:      include/linux/hid*
6766 F:      include/uapi/linux/hid*
6767
6768 HID SENSOR HUB DRIVERS
6769 M:      Jiri Kosina <jikos@kernel.org>
6770 M:      Jonathan Cameron <jic23@kernel.org>
6771 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6772 L:      linux-input@vger.kernel.org
6773 L:      linux-iio@vger.kernel.org
6774 S:      Maintained
6775 F:      Documentation/hid/hid-sensor*
6776 F:      drivers/hid/hid-sensor-*
6777 F:      drivers/iio/*/hid-*
6778 F:      include/linux/hid-sensor-*
6779
6780 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6781 M:      Thomas Gleixner <tglx@linutronix.de>
6782 L:      linux-kernel@vger.kernel.org
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6784 S:      Maintained
6785 F:      Documentation/timers/
6786 F:      kernel/time/hrtimer.c
6787 F:      kernel/time/clockevents.c
6788 F:      kernel/time/timer_*.c
6789 F:      include/linux/clockchips.h
6790 F:      include/linux/hrtimer.h
6791
6792 HIGH-SPEED SCC DRIVER FOR AX.25
6793 L:      linux-hams@vger.kernel.org
6794 S:      Orphan
6795 F:      drivers/net/hamradio/dmascc.c
6796 F:      drivers/net/hamradio/scc.c
6797
6798 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6799 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6800 W:      http://www.highpoint-tech.com
6801 S:      Supported
6802 F:      Documentation/scsi/hptiop.txt
6803 F:      drivers/scsi/hptiop.c
6804
6805 HIPPI
6806 M:      Jes Sorensen <jes@trained-monkey.org>
6807 L:      linux-hippi@sunsite.dk
6808 S:      Maintained
6809 F:      include/linux/hippidevice.h
6810 F:      include/uapi/linux/if_hippi.h
6811 F:      net/802/hippi.c
6812 F:      drivers/net/hippi/
6813
6814 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6815 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6816 M:      Salil Mehta <salil.mehta@huawei.com>
6817 L:      netdev@vger.kernel.org
6818 W:      http://www.hisilicon.com
6819 S:      Maintained
6820 F:      drivers/net/ethernet/hisilicon/hns3/
6821
6822 HISILICON LPC BUS DRIVER
6823 M:      john.garry@huawei.com
6824 W:      http://www.hisilicon.com
6825 S:      Maintained
6826 F:      drivers/bus/hisi_lpc.c
6827 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6828
6829 HISILICON NETWORK SUBSYSTEM DRIVER
6830 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6831 M:      Salil Mehta <salil.mehta@huawei.com>
6832 L:      netdev@vger.kernel.org
6833 W:      http://www.hisilicon.com
6834 S:      Maintained
6835 F:      drivers/net/ethernet/hisilicon/
6836 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6837
6838 HISILICON PMU DRIVER
6839 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6840 W:      http://www.hisilicon.com
6841 S:      Supported
6842 F:      drivers/perf/hisilicon
6843 F:      Documentation/perf/hisi-pmu.txt
6844
6845 HISILICON ROCE DRIVER
6846 M:      Lijun Ou <oulijun@huawei.com>
6847 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6848 L:      linux-rdma@vger.kernel.org
6849 S:      Maintained
6850 F:      drivers/infiniband/hw/hns/
6851 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6852
6853 HISILICON SAS Controller
6854 M:      John Garry <john.garry@huawei.com>
6855 W:      http://www.hisilicon.com
6856 S:      Supported
6857 F:      drivers/scsi/hisi_sas/
6858 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6859
6860 HMM - Heterogeneous Memory Management
6861 M:      Jérôme Glisse <jglisse@redhat.com>
6862 L:      linux-mm@kvack.org
6863 S:      Maintained
6864 F:      mm/hmm*
6865 F:      include/linux/hmm*
6866 F:      Documentation/vm/hmm.rst
6867
6868 HOST AP DRIVER
6869 M:      Jouni Malinen <j@w1.fi>
6870 L:      linux-wireless@vger.kernel.org
6871 W:      http://w1.fi/hostap-driver.html
6872 S:      Obsolete
6873 F:      drivers/net/wireless/intersil/hostap/
6874
6875 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6876 L:      platform-driver-x86@vger.kernel.org
6877 S:      Orphan
6878 F:      drivers/platform/x86/tc1100-wmi.c
6879
6880 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6881 M:      Jaroslav Kysela <perex@perex.cz>
6882 S:      Maintained
6883 F:      drivers/net/ethernet/hp/hp100.*
6884
6885 HPET:   High Precision Event Timers driver
6886 M:      Clemens Ladisch <clemens@ladisch.de>
6887 S:      Maintained
6888 F:      Documentation/timers/hpet.txt
6889 F:      drivers/char/hpet.c
6890 F:      include/linux/hpet.h
6891 F:      include/uapi/linux/hpet.h
6892
6893 HPET:   x86
6894 S:      Orphan
6895 F:      arch/x86/kernel/hpet.c
6896 F:      arch/x86/include/asm/hpet.h
6897
6898 HPFS FILESYSTEM
6899 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6900 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6901 S:      Maintained
6902 F:      fs/hpfs/
6903
6904 HSI SUBSYSTEM
6905 M:      Sebastian Reichel <sre@kernel.org>
6906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6907 S:      Maintained
6908 F:      Documentation/ABI/testing/sysfs-bus-hsi
6909 F:      Documentation/driver-api/hsi.rst
6910 F:      drivers/hsi/
6911 F:      include/linux/hsi/
6912 F:      include/uapi/linux/hsi/
6913
6914 HSO 3G MODEM DRIVER
6915 L:      linux-usb@vger.kernel.org
6916 S:      Orphan
6917 F:      drivers/net/usb/hso.c
6918
6919 HSR NETWORK PROTOCOL
6920 M:      Arvid Brodin <arvid.brodin@alten.se>
6921 L:      netdev@vger.kernel.org
6922 S:      Maintained
6923 F:      net/hsr/
6924
6925 HT16K33 LED CONTROLLER DRIVER
6926 M:      Robin van der Gracht <robin@protonic.nl>
6927 S:      Maintained
6928 F:      drivers/auxdisplay/ht16k33.c
6929 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6930
6931 HTCPEN TOUCHSCREEN DRIVER
6932 M:      Pau Oliva Fora <pof@eslack.org>
6933 L:      linux-input@vger.kernel.org
6934 S:      Maintained
6935 F:      drivers/input/touchscreen/htcpen.c
6936
6937 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6938 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6939 L:      linux-iio@vger.kernel.org
6940 W:      http://www.st.com/
6941 S:      Maintained
6942 F:      drivers/iio/humidity/hts221*
6943 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6944
6945 HUAWEI ETHERNET DRIVER
6946 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6947 L:      netdev@vger.kernel.org
6948 S:      Supported
6949 F:      Documentation/networking/hinic.txt
6950 F:      drivers/net/ethernet/huawei/hinic/
6951
6952 HUGETLB FILESYSTEM
6953 M:      Mike Kravetz <mike.kravetz@oracle.com>
6954 L:      linux-mm@kvack.org
6955 S:      Maintained
6956 F:      fs/hugetlbfs/
6957 F:      mm/hugetlb.c
6958 F:      include/linux/hugetlb.h
6959 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6960 F:      Documentation/vm/hugetlbfs_reserv.rst
6961 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6962
6963 HVA ST MEDIA DRIVER
6964 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6965 L:      linux-media@vger.kernel.org
6966 T:      git git://linuxtv.org/media_tree.git
6967 W:      https://linuxtv.org
6968 S:      Supported
6969 F:      drivers/media/platform/sti/hva
6970
6971 HWPOISON MEMORY FAILURE HANDLING
6972 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6973 L:      linux-mm@kvack.org
6974 S:      Maintained
6975 F:      mm/memory-failure.c
6976 F:      mm/hwpoison-inject.c
6977
6978 HYGON PROCESSOR SUPPORT
6979 M:      Pu Wen <puwen@hygon.cn>
6980 L:      linux-kernel@vger.kernel.org
6981 S:      Maintained
6982 F:      arch/x86/kernel/cpu/hygon.c
6983
6984 Hyper-V CORE AND DRIVERS
6985 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6986 M:      Haiyang Zhang <haiyangz@microsoft.com>
6987 M:      Stephen Hemminger <sthemmin@microsoft.com>
6988 M:      Sasha Levin <sashal@kernel.org>
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
6990 L:      devel@linuxdriverproject.org
6991 S:      Supported
6992 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
6993 F:      arch/x86/include/asm/mshyperv.h
6994 F:      arch/x86/include/asm/trace/hyperv.h
6995 F:      arch/x86/include/asm/hyperv-tlfs.h
6996 F:      arch/x86/kernel/cpu/mshyperv.c
6997 F:      arch/x86/hyperv
6998 F:      drivers/hid/hid-hyperv.c
6999 F:      drivers/hv/
7000 F:      drivers/input/serio/hyperv-keyboard.c
7001 F:      drivers/pci/controller/pci-hyperv.c
7002 F:      drivers/net/hyperv/
7003 F:      drivers/scsi/storvsc_drv.c
7004 F:      drivers/uio/uio_hv_generic.c
7005 F:      drivers/video/fbdev/hyperv_fb.c
7006 F:      net/vmw_vsock/hyperv_transport.c
7007 F:      include/linux/hyperv.h
7008 F:      include/uapi/linux/hyperv.h
7009 F:      tools/hv/
7010 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7011
7012 HYPERVISOR VIRTUAL CONSOLE DRIVER
7013 L:      linuxppc-dev@lists.ozlabs.org
7014 S:      Odd Fixes
7015 F:      drivers/tty/hvc/
7016
7017 I2C ACPI SUPPORT
7018 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7019 L:      linux-i2c@vger.kernel.org
7020 L:      linux-acpi@vger.kernel.org
7021 S:      Maintained
7022 F:      drivers/i2c/i2c-core-acpi.c
7023
7024 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7025 M:      Ajay Gupta <ajayg@nvidia.com>
7026 L:      linux-i2c@vger.kernel.org
7027 S:      Maintained
7028 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7029 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7030
7031 I2C MUXES
7032 M:      Peter Rosin <peda@axentia.se>
7033 L:      linux-i2c@vger.kernel.org
7034 S:      Maintained
7035 F:      Documentation/i2c/i2c-topology
7036 F:      Documentation/i2c/muxes/
7037 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7038 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7039 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7040 F:      drivers/i2c/i2c-mux.c
7041 F:      drivers/i2c/muxes/
7042 F:      include/linux/i2c-mux.h
7043
7044 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7045 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7046 L:      linux-i2c@vger.kernel.org
7047 S:      Maintained
7048 F:      drivers/i2c/busses/i2c-mv64xxx.c
7049
7050 I2C OVER PARALLEL PORT
7051 M:      Jean Delvare <jdelvare@suse.com>
7052 L:      linux-i2c@vger.kernel.org
7053 S:      Maintained
7054 F:      Documentation/i2c/busses/i2c-parport
7055 F:      Documentation/i2c/busses/i2c-parport-light
7056 F:      drivers/i2c/busses/i2c-parport.c
7057 F:      drivers/i2c/busses/i2c-parport-light.c
7058
7059 I2C SUBSYSTEM
7060 M:      Wolfram Sang <wsa@the-dreams.de>
7061 L:      linux-i2c@vger.kernel.org
7062 W:      https://i2c.wiki.kernel.org/
7063 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7065 S:      Maintained
7066 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7067 F:      Documentation/i2c/
7068 F:      drivers/i2c/*
7069 F:      include/linux/i2c.h
7070 F:      include/linux/i2c-dev.h
7071 F:      include/linux/i2c-smbus.h
7072 F:      include/uapi/linux/i2c.h
7073 F:      include/uapi/linux/i2c-*.h
7074
7075 I2C SUBSYSTEM HOST DRIVERS
7076 L:      linux-i2c@vger.kernel.org
7077 W:      https://i2c.wiki.kernel.org/
7078 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7080 S:      Odd Fixes
7081 F:      Documentation/devicetree/bindings/i2c/
7082 F:      drivers/i2c/algos/
7083 F:      drivers/i2c/busses/
7084
7085 I2C-TAOS-EVM DRIVER
7086 M:      Jean Delvare <jdelvare@suse.com>
7087 L:      linux-i2c@vger.kernel.org
7088 S:      Maintained
7089 F:      Documentation/i2c/busses/i2c-taos-evm
7090 F:      drivers/i2c/busses/i2c-taos-evm.c
7091
7092 I2C-TINY-USB DRIVER
7093 M:      Till Harbaum <till@harbaum.org>
7094 L:      linux-i2c@vger.kernel.org
7095 W:      http://www.harbaum.org/till/i2c_tiny_usb
7096 S:      Maintained
7097 F:      drivers/i2c/busses/i2c-tiny-usb.c
7098
7099 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7100 M:      Jean Delvare <jdelvare@suse.com>
7101 L:      linux-i2c@vger.kernel.org
7102 S:      Maintained
7103 F:      Documentation/i2c/busses/i2c-ali1535
7104 F:      Documentation/i2c/busses/i2c-ali1563
7105 F:      Documentation/i2c/busses/i2c-ali15x3
7106 F:      Documentation/i2c/busses/i2c-amd756
7107 F:      Documentation/i2c/busses/i2c-amd8111
7108 F:      Documentation/i2c/busses/i2c-i801
7109 F:      Documentation/i2c/busses/i2c-nforce2
7110 F:      Documentation/i2c/busses/i2c-piix4
7111 F:      Documentation/i2c/busses/i2c-sis5595
7112 F:      Documentation/i2c/busses/i2c-sis630
7113 F:      Documentation/i2c/busses/i2c-sis96x
7114 F:      Documentation/i2c/busses/i2c-via
7115 F:      Documentation/i2c/busses/i2c-viapro
7116 F:      drivers/i2c/busses/i2c-ali1535.c
7117 F:      drivers/i2c/busses/i2c-ali1563.c
7118 F:      drivers/i2c/busses/i2c-ali15x3.c
7119 F:      drivers/i2c/busses/i2c-amd756.c
7120 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7121 F:      drivers/i2c/busses/i2c-amd8111.c
7122 F:      drivers/i2c/busses/i2c-i801.c
7123 F:      drivers/i2c/busses/i2c-isch.c
7124 F:      drivers/i2c/busses/i2c-nforce2.c
7125 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7126 F:      drivers/i2c/busses/i2c-piix4.c
7127 F:      drivers/i2c/busses/i2c-sis5595.c
7128 F:      drivers/i2c/busses/i2c-sis630.c
7129 F:      drivers/i2c/busses/i2c-sis96x.c
7130 F:      drivers/i2c/busses/i2c-via.c
7131 F:      drivers/i2c/busses/i2c-viapro.c
7132
7133 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7134 M:      Hans de Goede <hdegoede@redhat.com>
7135 L:      linux-i2c@vger.kernel.org
7136 S:      Maintained
7137 F:      drivers/i2c/busses/i2c-cht-wc.c
7138
7139 I2C/SMBUS ISMT DRIVER
7140 M:      Seth Heasley <seth.heasley@intel.com>
7141 M:      Neil Horman <nhorman@tuxdriver.com>
7142 L:      linux-i2c@vger.kernel.org
7143 F:      drivers/i2c/busses/i2c-ismt.c
7144 F:      Documentation/i2c/busses/i2c-ismt
7145
7146 I2C/SMBUS STUB DRIVER
7147 M:      Jean Delvare <jdelvare@suse.com>
7148 L:      linux-i2c@vger.kernel.org
7149 S:      Maintained
7150 F:      drivers/i2c/i2c-stub.c
7151
7152 I3C SUBSYSTEM
7153 M:      Boris Brezillon <bbrezillon@kernel.org>
7154 L:      linux-i3c@lists.infradead.org
7155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7156 S:      Maintained
7157 F:      Documentation/ABI/testing/sysfs-bus-i3c
7158 F:      Documentation/devicetree/bindings/i3c/
7159 F:      Documentation/driver-api/i3c
7160 F:      drivers/i3c/
7161 F:      include/linux/i3c/
7162 F:      include/dt-bindings/i3c/
7163
7164 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7165 M:      Vitor Soares <vitor.soares@synopsys.com>
7166 S:      Maintained
7167 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7168 F:      drivers/i3c/master/dw*
7169
7170 IA64 (Itanium) PLATFORM
7171 M:      Tony Luck <tony.luck@intel.com>
7172 M:      Fenghua Yu <fenghua.yu@intel.com>
7173 L:      linux-ia64@vger.kernel.org
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7175 S:      Maintained
7176 F:      arch/ia64/
7177
7178 IBM Power 842 compression accelerator
7179 M:      Haren Myneni <haren@us.ibm.com>
7180 S:      Supported
7181 F:      drivers/crypto/nx/Makefile
7182 F:      drivers/crypto/nx/Kconfig
7183 F:      drivers/crypto/nx/nx-842*
7184 F:      include/linux/sw842.h
7185 F:      crypto/842.c
7186 F:      lib/842/
7187
7188 IBM Power in-Nest Crypto Acceleration
7189 M:      Breno Leitão <leitao@debian.org>
7190 M:      Nayna Jain <nayna@linux.ibm.com>
7191 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7192 L:      linux-crypto@vger.kernel.org
7193 S:      Supported
7194 F:      drivers/crypto/nx/Makefile
7195 F:      drivers/crypto/nx/Kconfig
7196 F:      drivers/crypto/nx/nx-aes*
7197 F:      drivers/crypto/nx/nx-sha*
7198 F:      drivers/crypto/nx/nx.*
7199 F:      drivers/crypto/nx/nx_csbcpb.h
7200 F:      drivers/crypto/nx/nx_debugfs.h
7201
7202 IBM Power Linux RAID adapter
7203 M:      Brian King <brking@us.ibm.com>
7204 S:      Supported
7205 F:      drivers/scsi/ipr.*
7206
7207 IBM Power SRIOV Virtual NIC Device Driver
7208 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7209 M:      John Allen <jallen@linux.ibm.com>
7210 L:      netdev@vger.kernel.org
7211 S:      Supported
7212 F:      drivers/net/ethernet/ibm/ibmvnic.*
7213
7214 IBM Power Virtual Accelerator Switchboard
7215 M:      Sukadev Bhattiprolu
7216 L:      linuxppc-dev@lists.ozlabs.org
7217 S:      Supported
7218 F:      arch/powerpc/platforms/powernv/vas*
7219 F:      arch/powerpc/platforms/powernv/copy-paste.h
7220 F:      arch/powerpc/include/asm/vas.h
7221 F:      arch/powerpc/include/uapi/asm/vas.h
7222
7223 IBM Power Virtual Ethernet Device Driver
7224 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7225 L:      netdev@vger.kernel.org
7226 S:      Supported
7227 F:      drivers/net/ethernet/ibm/ibmveth.*
7228
7229 IBM Power Virtual FC Device Drivers
7230 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7231 L:      linux-scsi@vger.kernel.org
7232 S:      Supported
7233 F:      drivers/scsi/ibmvscsi/ibmvfc*
7234
7235 IBM Power Virtual Management Channel Driver
7236 M:      Steven Royer <seroyer@linux.ibm.com>
7237 S:      Supported
7238 F:      drivers/misc/ibmvmc.*
7239
7240 IBM Power Virtual SCSI Device Drivers
7241 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7242 L:      linux-scsi@vger.kernel.org
7243 S:      Supported
7244 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7245 F:      include/scsi/viosrp.h
7246
7247 IBM Power Virtual SCSI Device Target Driver
7248 M:      Michael Cyr <mikecyr@linux.ibm.com>
7249 L:      linux-scsi@vger.kernel.org
7250 L:      target-devel@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/scsi/ibmvscsi_tgt/
7253
7254 IBM Power VMX Cryptographic instructions
7255 M:      Breno Leitão <leitao@debian.org>
7256 M:      Nayna Jain <nayna@linux.ibm.com>
7257 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7258 L:      linux-crypto@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/crypto/vmx/Makefile
7261 F:      drivers/crypto/vmx/Kconfig
7262 F:      drivers/crypto/vmx/vmx.c
7263 F:      drivers/crypto/vmx/aes*
7264 F:      drivers/crypto/vmx/ghash*
7265 F:      drivers/crypto/vmx/ppc-xlate.pl
7266
7267 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7268 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7269 L:      linux-pci@vger.kernel.org
7270 L:      linuxppc-dev@lists.ozlabs.org
7271 S:      Supported
7272 F:      drivers/pci/hotplug/rpaphp*
7273
7274 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7275 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7276 L:      linux-pci@vger.kernel.org
7277 L:      linuxppc-dev@lists.ozlabs.org
7278 S:      Supported
7279 F:      drivers/pci/hotplug/rpadlpar*
7280
7281 IBM ServeRAID RAID DRIVER
7282 S:      Orphan
7283 F:      drivers/scsi/ips.*
7284
7285 ICH LPC AND GPIO DRIVER
7286 M:      Peter Tyser <ptyser@xes-inc.com>
7287 S:      Maintained
7288 F:      drivers/mfd/lpc_ich.c
7289 F:      drivers/gpio/gpio-ich.c
7290
7291 IDE SUBSYSTEM
7292 M:      "David S. Miller" <davem@davemloft.net>
7293 L:      linux-ide@vger.kernel.org
7294 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7296 S:      Maintained
7297 F:      Documentation/ide/
7298 F:      drivers/ide/
7299 F:      include/linux/ide.h
7300
7301 IDE/ATAPI DRIVERS
7302 M:      Borislav Petkov <bp@alien8.de>
7303 L:      linux-ide@vger.kernel.org
7304 S:      Maintained
7305 F:      Documentation/cdrom/ide-cd
7306 F:      drivers/ide/ide-cd*
7307
7308 IDEAPAD LAPTOP EXTRAS DRIVER
7309 M:      Ike Panhc <ike.pan@canonical.com>
7310 L:      platform-driver-x86@vger.kernel.org
7311 W:      http://launchpad.net/ideapad-laptop
7312 S:      Maintained
7313 F:      drivers/platform/x86/ideapad-laptop.c
7314
7315 IDEAPAD LAPTOP SLIDEBAR DRIVER
7316 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7317 L:      linux-input@vger.kernel.org
7318 W:      https://github.com/o2genum/ideapad-slidebar
7319 S:      Maintained
7320 F:      drivers/input/misc/ideapad_slidebar.c
7321
7322 IDT VersaClock 5 CLOCK DRIVER
7323 M:      Marek Vasut <marek.vasut@gmail.com>
7324 S:      Maintained
7325 F:      drivers/clk/clk-versaclock5.c
7326
7327 IEEE 802.15.4 SUBSYSTEM
7328 M:      Alexander Aring <alex.aring@gmail.com>
7329 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7330 L:      linux-wpan@vger.kernel.org
7331 W:      http://wpan.cakelab.org/
7332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7334 S:      Maintained
7335 F:      net/ieee802154/
7336 F:      net/mac802154/
7337 F:      drivers/net/ieee802154/
7338 F:      include/linux/nl802154.h
7339 F:      include/linux/ieee802154.h
7340 F:      include/net/nl802154.h
7341 F:      include/net/mac802154.h
7342 F:      include/net/af_ieee802154.h
7343 F:      include/net/cfg802154.h
7344 F:      include/net/ieee802154_netdev.h
7345 F:      Documentation/networking/ieee802154.txt
7346
7347 IFE PROTOCOL
7348 M:      Yotam Gigi <yotam.gi@gmail.com>
7349 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7350 F:      net/ife
7351 F:      include/net/ife.h
7352 F:      include/uapi/linux/ife.h
7353
7354 IGORPLUG-USB IR RECEIVER
7355 M:      Sean Young <sean@mess.org>
7356 L:      linux-media@vger.kernel.org
7357 S:      Maintained
7358 F:      drivers/media/rc/igorplugusb.c
7359
7360 IGUANAWORKS USB IR TRANSCEIVER
7361 M:      Sean Young <sean@mess.org>
7362 L:      linux-media@vger.kernel.org
7363 S:      Maintained
7364 F:      drivers/media/rc/iguanair.c
7365
7366 IIO DIGITAL POTENTIOMETER DAC
7367 M:      Peter Rosin <peda@axentia.se>
7368 L:      linux-iio@vger.kernel.org
7369 S:      Maintained
7370 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7371 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7372 F:      drivers/iio/dac/dpot-dac.c
7373
7374 IIO ENVELOPE DETECTOR
7375 M:      Peter Rosin <peda@axentia.se>
7376 L:      linux-iio@vger.kernel.org
7377 S:      Maintained
7378 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7379 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7380 F:      drivers/iio/adc/envelope-detector.c
7381
7382 IIO MULTIPLEXER
7383 M:      Peter Rosin <peda@axentia.se>
7384 L:      linux-iio@vger.kernel.org
7385 S:      Maintained
7386 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7387 F:      drivers/iio/multiplexer/iio-mux.c
7388
7389 IIO SUBSYSTEM AND DRIVERS
7390 M:      Jonathan Cameron <jic23@kernel.org>
7391 R:      Hartmut Knaack <knaack.h@gmx.de>
7392 R:      Lars-Peter Clausen <lars@metafoo.de>
7393 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7394 L:      linux-iio@vger.kernel.org
7395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7396 S:      Maintained
7397 F:      Documentation/ABI/testing/configfs-iio*
7398 F:      Documentation/ABI/testing/sysfs-bus-iio*
7399 F:      Documentation/devicetree/bindings/iio/
7400 F:      drivers/iio/
7401 F:      drivers/staging/iio/
7402 F:      include/linux/iio/
7403 F:      tools/iio/
7404
7405 IIO UNIT CONVERTER
7406 M:      Peter Rosin <peda@axentia.se>
7407 L:      linux-iio@vger.kernel.org
7408 S:      Maintained
7409 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7410 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7411 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7412 F:      drivers/iio/afe/iio-rescale.c
7413
7414 IKANOS/ADI EAGLE ADSL USB DRIVER
7415 M:      Matthieu Castet <castet.matthieu@free.fr>
7416 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7417 S:      Maintained
7418 F:      drivers/usb/atm/ueagle-atm.c
7419
7420 IMGTEC ASCII LCD DRIVER
7421 M:      Paul Burton <paul.burton@mips.com>
7422 S:      Maintained
7423 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7424 F:      drivers/auxdisplay/img-ascii-lcd.c
7425
7426 IMGTEC IR DECODER DRIVER
7427 M:      James Hogan <jhogan@kernel.org>
7428 S:      Maintained
7429 F:      drivers/media/rc/img-ir/
7430
7431 IMON SOUNDGRAPH USB IR RECEIVER
7432 M:      Sean Young <sean@mess.org>
7433 L:      linux-media@vger.kernel.org
7434 S:      Maintained
7435 F:      drivers/media/rc/imon_raw.c
7436 F:      drivers/media/rc/imon.c
7437
7438 IMS TWINTURBO FRAMEBUFFER DRIVER
7439 L:      linux-fbdev@vger.kernel.org
7440 S:      Orphan
7441 F:      drivers/video/fbdev/imsttfb.c
7442
7443 INA209 HARDWARE MONITOR DRIVER
7444 M:      Guenter Roeck <linux@roeck-us.net>
7445 L:      linux-hwmon@vger.kernel.org
7446 S:      Maintained
7447 F:      Documentation/hwmon/ina209
7448 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7449 F:      drivers/hwmon/ina209.c
7450
7451 INA2XX HARDWARE MONITOR DRIVER
7452 M:      Guenter Roeck <linux@roeck-us.net>
7453 L:      linux-hwmon@vger.kernel.org
7454 S:      Maintained
7455 F:      Documentation/hwmon/ina2xx
7456 F:      drivers/hwmon/ina2xx.c
7457 F:      include/linux/platform_data/ina2xx.h
7458
7459 INDUSTRY PACK SUBSYSTEM (IPACK)
7460 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7461 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7463 L:      industrypack-devel@lists.sourceforge.net
7464 W:      http://industrypack.sourceforge.net
7465 S:      Maintained
7466 F:      drivers/ipack/
7467
7468 INFINIBAND SUBSYSTEM
7469 M:      Doug Ledford <dledford@redhat.com>
7470 M:      Jason Gunthorpe <jgg@mellanox.com>
7471 L:      linux-rdma@vger.kernel.org
7472 W:      https://github.com/linux-rdma/rdma-core
7473 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7475 S:      Supported
7476 F:      Documentation/devicetree/bindings/infiniband/
7477 F:      Documentation/infiniband/
7478 F:      drivers/infiniband/
7479 F:      include/uapi/linux/if_infiniband.h
7480 F:      include/uapi/rdma/
7481 F:      include/rdma/
7482
7483 INGENIC JZ4780 DMA Driver
7484 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7485 S:      Maintained
7486 F:      drivers/dma/dma-jz4780.c
7487
7488 INGENIC JZ4780 NAND DRIVER
7489 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7490 L:      linux-mtd@lists.infradead.org
7491 S:      Maintained
7492 F:      drivers/mtd/nand/raw/jz4780_*
7493
7494 INOTIFY
7495 M:      Jan Kara <jack@suse.cz>
7496 R:      Amir Goldstein <amir73il@gmail.com>
7497 L:      linux-fsdevel@vger.kernel.org
7498 S:      Maintained
7499 F:      Documentation/filesystems/inotify.txt
7500 F:      fs/notify/inotify/
7501 F:      include/linux/inotify.h
7502 F:      include/uapi/linux/inotify.h
7503
7504 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7505 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7506 L:      linux-input@vger.kernel.org
7507 Q:      http://patchwork.kernel.org/project/linux-input/list/
7508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7509 S:      Maintained
7510 F:      drivers/input/
7511 F:      include/linux/input.h
7512 F:      include/uapi/linux/input.h
7513 F:      include/uapi/linux/input-event-codes.h
7514 F:      include/linux/input/
7515 F:      Documentation/devicetree/bindings/input/
7516 F:      Documentation/devicetree/bindings/serio/
7517 F:      Documentation/input/
7518
7519 INPUT MULTITOUCH (MT) PROTOCOL
7520 M:      Henrik Rydberg <rydberg@bitmath.org>
7521 L:      linux-input@vger.kernel.org
7522 S:      Odd fixes
7523 F:      Documentation/input/multi-touch-protocol.rst
7524 F:      drivers/input/input-mt.c
7525 K:      \b(ABS|SYN)_MT_
7526
7527 INSIDE SECURE CRYPTO DRIVER
7528 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7529 F:      drivers/crypto/inside-secure/
7530 S:      Maintained
7531 L:      linux-crypto@vger.kernel.org
7532
7533 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7534 M:      Mimi Zohar <zohar@linux.ibm.com>
7535 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7536 L:      linux-integrity@vger.kernel.org
7537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7538 S:      Supported
7539 F:      security/integrity/ima/
7540
7541 INTEL 810/815 FRAMEBUFFER DRIVER
7542 M:      Antonino Daplas <adaplas@gmail.com>
7543 L:      linux-fbdev@vger.kernel.org
7544 S:      Maintained
7545 F:      drivers/video/fbdev/i810/
7546
7547 INTEL ASoC DRIVERS
7548 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7549 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7550 M:      Jie Yang <yang.jie@linux.intel.com>
7551 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7552 S:      Supported
7553 F:      sound/soc/intel/
7554
7555 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7556 M:      Hans de Goede <hdegoede@redhat.com>
7557 L:      platform-driver-x86@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/platform/x86/intel_atomisp2_pm.c
7560
7561 INTEL C600 SERIES SAS CONTROLLER DRIVER
7562 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7563 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7564 L:      linux-scsi@vger.kernel.org
7565 T:      git git://git.code.sf.net/p/intel-sas/isci
7566 S:      Supported
7567 F:      drivers/scsi/isci/
7568
7569 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7570 M:      Jani Nikula <jani.nikula@linux.intel.com>
7571 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7572 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7573 L:      intel-gfx@lists.freedesktop.org
7574 W:      https://01.org/linuxgraphics/
7575 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7576 C:      irc://chat.freenode.net/intel-gfx
7577 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7578 T:      git git://anongit.freedesktop.org/drm-intel
7579 S:      Supported
7580 F:      drivers/gpu/drm/i915/
7581 F:      include/drm/i915*
7582 F:      include/uapi/drm/i915_drm.h
7583 F:      Documentation/gpu/i915.rst
7584
7585 INTEL ETHERNET DRIVERS
7586 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7587 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7588 W:      http://www.intel.com/support/feedback.htm
7589 W:      http://e1000.sourceforge.net/
7590 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7593 S:      Supported
7594 F:      Documentation/networking/device_drivers/intel/e100.rst
7595 F:      Documentation/networking/device_drivers/intel/e1000.rst
7596 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7597 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7598 F:      Documentation/networking/device_drivers/intel/igb.rst
7599 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7600 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7601 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7602 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7603 F:      Documentation/networking/device_drivers/intel/i40e.rst
7604 F:      Documentation/networking/device_drivers/intel/iavf.rst
7605 F:      Documentation/networking/device_drivers/intel/ice.rst
7606 F:      drivers/net/ethernet/intel/
7607 F:      drivers/net/ethernet/intel/*/
7608 F:      include/linux/avf/virtchnl.h
7609
7610 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7611 M:      Maik Broemme <mbroemme@libmpq.org>
7612 L:      linux-fbdev@vger.kernel.org
7613 S:      Maintained
7614 F:      Documentation/fb/intelfb.txt
7615 F:      drivers/video/fbdev/intelfb/
7616
7617 INTEL GPIO DRIVERS
7618 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7619 L:      linux-gpio@vger.kernel.org
7620 S:      Maintained
7621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7622 F:      drivers/gpio/gpio-ich.c
7623 F:      drivers/gpio/gpio-intel-mid.c
7624 F:      drivers/gpio/gpio-lynxpoint.c
7625 F:      drivers/gpio/gpio-merrifield.c
7626 F:      drivers/gpio/gpio-ml-ioh.c
7627 F:      drivers/gpio/gpio-pch.c
7628 F:      drivers/gpio/gpio-sch.c
7629 F:      drivers/gpio/gpio-sodaville.c
7630
7631 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7632 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7633 M:      Zhi Wang <zhi.a.wang@intel.com>
7634 L:      intel-gvt-dev@lists.freedesktop.org
7635 L:      intel-gfx@lists.freedesktop.org
7636 W:      https://01.org/igvt-g
7637 T:      git https://github.com/intel/gvt-linux.git
7638 S:      Supported
7639 F:      drivers/gpu/drm/i915/gvt/
7640
7641 INTEL HID EVENT DRIVER
7642 M:      Alex Hung <alex.hung@canonical.com>
7643 L:      platform-driver-x86@vger.kernel.org
7644 S:      Maintained
7645 F:      drivers/platform/x86/intel-hid.c
7646
7647 INTEL I/OAT DMA DRIVER
7648 M:      Dave Jiang <dave.jiang@intel.com>
7649 R:      Dan Williams <dan.j.williams@intel.com>
7650 L:      dmaengine@vger.kernel.org
7651 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7652 S:      Supported
7653 F:      drivers/dma/ioat*
7654
7655 INTEL IDLE DRIVER
7656 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7657 M:      Len Brown <lenb@kernel.org>
7658 L:      linux-pm@vger.kernel.org
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7660 B:      https://bugzilla.kernel.org
7661 S:      Supported
7662 F:      drivers/idle/intel_idle.c
7663
7664 INTEL INTEGRATED SENSOR HUB DRIVER
7665 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7666 M:      Jiri Kosina <jikos@kernel.org>
7667 L:      linux-input@vger.kernel.org
7668 S:      Maintained
7669 F:      drivers/hid/intel-ish-hid/
7670
7671 INTEL IOMMU (VT-d)
7672 M:      David Woodhouse <dwmw2@infradead.org>
7673 L:      iommu@lists.linux-foundation.org
7674 T:      git git://git.infradead.org/iommu-2.6.git
7675 S:      Supported
7676 F:      drivers/iommu/intel-iommu.c
7677 F:      include/linux/intel-iommu.h
7678
7679 INTEL IOP-ADMA DMA DRIVER
7680 R:      Dan Williams <dan.j.williams@intel.com>
7681 S:      Odd fixes
7682 F:      drivers/dma/iop-adma.c
7683
7684 INTEL IPU3 CSI-2 CIO2 DRIVER
7685 M:      Yong Zhi <yong.zhi@intel.com>
7686 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7687 M:      Bingbu Cao <bingbu.cao@intel.com>
7688 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7689 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7690 L:      linux-media@vger.kernel.org
7691 S:      Maintained
7692 F:      drivers/media/pci/intel/ipu3/
7693 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7694
7695 INTEL IPU3 CSI-2 IMGU DRIVER
7696 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7697 L:      linux-media@vger.kernel.org
7698 S:      Maintained
7699 F:      drivers/staging/media/ipu3/
7700 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7701 F:      Documentation/media/v4l-drivers/ipu3.rst
7702
7703 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7704 M:      Krzysztof Halasa <khalasa@piap.pl>
7705 S:      Maintained
7706 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7707 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7708 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7709 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7710 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7711 F:      drivers/net/wan/ixp4xx_hss.c
7712
7713 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7714 M:      Deepak Saxena <dsaxena@plexity.net>
7715 S:      Maintained
7716 F:      drivers/char/hw_random/ixp4xx-rng.c
7717
7718 INTEL MANAGEMENT ENGINE (mei)
7719 M:      Tomas Winkler <tomas.winkler@intel.com>
7720 L:      linux-kernel@vger.kernel.org
7721 S:      Supported
7722 F:      include/uapi/linux/mei.h
7723 F:      include/linux/mei_cl_bus.h
7724 F:      drivers/misc/mei/*
7725 F:      drivers/watchdog/mei_wdt.c
7726 F:      Documentation/misc-devices/mei/*
7727 F:      samples/mei/*
7728
7729 INTEL MENLOW THERMAL DRIVER
7730 M:      Sujith Thomas <sujith.thomas@intel.com>
7731 L:      platform-driver-x86@vger.kernel.org
7732 W:      https://01.org/linux-acpi
7733 S:      Supported
7734 F:      drivers/platform/x86/intel_menlow.c
7735
7736 INTEL MIC DRIVERS (mic)
7737 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7738 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7739 S:      Supported
7740 W:      https://github.com/sudeepdutt/mic
7741 W:      http://software.intel.com/en-us/mic-developer
7742 F:      include/linux/mic_bus.h
7743 F:      include/linux/scif.h
7744 F:      include/uapi/linux/mic_common.h
7745 F:      include/uapi/linux/mic_ioctl.h
7746 F:      include/uapi/linux/scif_ioctl.h
7747 F:      drivers/misc/mic/
7748 F:      drivers/dma/mic_x100_dma.c
7749 F:      drivers/dma/mic_x100_dma.h
7750 F:      Documentation/mic/
7751
7752 INTEL PMC CORE DRIVER
7753 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7754 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7755 L:      platform-driver-x86@vger.kernel.org
7756 S:      Maintained
7757 F:      drivers/platform/x86/intel_pmc_core*
7758
7759 INTEL PMC/P-Unit IPC DRIVER
7760 M:      Zha Qipeng<qipeng.zha@intel.com>
7761 L:      platform-driver-x86@vger.kernel.org
7762 S:      Maintained
7763 F:      drivers/platform/x86/intel_pmc_ipc.c
7764 F:      drivers/platform/x86/intel_punit_ipc.c
7765 F:      arch/x86/include/asm/intel_pmc_ipc.h
7766 F:      arch/x86/include/asm/intel_punit_ipc.h
7767
7768 INTEL PMIC GPIO DRIVERS
7769 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7770 S:      Maintained
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7772 F:      drivers/gpio/gpio-*cove.c
7773 F:      drivers/gpio/gpio-msic.c
7774
7775 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7776 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7777 S:      Maintained
7778 F:      drivers/mfd/intel_msic.c
7779 F:      drivers/mfd/intel_soc_pmic*
7780 F:      include/linux/mfd/intel_msic.h
7781 F:      include/linux/mfd/intel_soc_pmic*
7782
7783 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7784 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7785 L:      linux-wireless@vger.kernel.org
7786 S:      Maintained
7787 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7788 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7789 F:      drivers/net/wireless/intel/ipw2x00/
7790
7791 INTEL PSTATE DRIVER
7792 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7793 M:      Len Brown <lenb@kernel.org>
7794 L:      linux-pm@vger.kernel.org
7795 S:      Supported
7796 F:      drivers/cpufreq/intel_pstate.c
7797
7798 INTEL RDMA RNIC DRIVER
7799 M:      Faisal Latif <faisal.latif@intel.com>
7800 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7801 L:      linux-rdma@vger.kernel.org
7802 S:      Supported
7803 F:      drivers/infiniband/hw/i40iw/
7804 F:      include/uapi/rdma/i40iw-abi.h
7805
7806 INTEL TELEMETRY DRIVER
7807 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7808 M:      "David E. Box" <david.e.box@linux.intel.com>
7809 L:      platform-driver-x86@vger.kernel.org
7810 S:      Maintained
7811 F:      arch/x86/include/asm/intel_telemetry.h
7812 F:      drivers/platform/x86/intel_telemetry*
7813
7814 INTEL VIRTUAL BUTTON DRIVER
7815 M:      AceLan Kao <acelan.kao@canonical.com>
7816 L:      platform-driver-x86@vger.kernel.org
7817 S:      Maintained
7818 F:      drivers/platform/x86/intel-vbtn.c
7819
7820 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7821 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7822 L:      linux-wireless@vger.kernel.org
7823 S:      Supported
7824 F:      drivers/net/wireless/intel/iwlegacy/
7825
7826 INTEL WIRELESS WIFI LINK (iwlwifi)
7827 M:      Johannes Berg <johannes.berg@intel.com>
7828 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7829 M:      Luca Coelho <luciano.coelho@intel.com>
7830 M:      Intel Linux Wireless <linuxwifi@intel.com>
7831 L:      linux-wireless@vger.kernel.org
7832 W:      http://intellinuxwireless.org
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7834 S:      Supported
7835 F:      drivers/net/wireless/intel/iwlwifi/
7836
7837 INTEL WIRELESS WIMAX CONNECTION 2400
7838 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7839 M:      linux-wimax@intel.com
7840 L:      wimax@linuxwimax.org (subscribers-only)
7841 S:      Supported
7842 W:      http://linuxwimax.org
7843 F:      Documentation/wimax/README.i2400m
7844 F:      drivers/net/wimax/i2400m/
7845 F:      include/uapi/linux/wimax/i2400m.h
7846
7847 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7848 M:      Mario Limonciello <mario.limonciello@dell.com>
7849 S:      Maintained
7850 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7851
7852 INTEL(R) TRACE HUB
7853 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7854 S:      Supported
7855 F:      Documentation/trace/intel_th.rst
7856 F:      drivers/hwtracing/intel_th/
7857
7858 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7859 M:      Ning Sun <ning.sun@intel.com>
7860 L:      tboot-devel@lists.sourceforge.net
7861 W:      http://tboot.sourceforge.net
7862 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7863 S:      Supported
7864 F:      Documentation/intel_txt.txt
7865 F:      include/linux/tboot.h
7866 F:      arch/x86/kernel/tboot.c
7867
7868 INTEL-MID GPIO DRIVER
7869 M:      David Cohen <david.a.cohen@linux.intel.com>
7870 L:      linux-gpio@vger.kernel.org
7871 S:      Maintained
7872 F:      drivers/gpio/gpio-intel-mid.c
7873
7874 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7875 M:      Linus Walleij <linus.walleij@linaro.org>
7876 L:      linux-iio@vger.kernel.org
7877 S:      Maintained
7878 F:      drivers/iio/gyro/mpu3050*
7879 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7880
7881 IOC3 ETHERNET DRIVER
7882 M:      Ralf Baechle <ralf@linux-mips.org>
7883 L:      linux-mips@vger.kernel.org
7884 S:      Maintained
7885 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7886
7887 IOC3 SERIAL DRIVER
7888 M:      Pat Gefre <pfg@sgi.com>
7889 L:      linux-serial@vger.kernel.org
7890 S:      Maintained
7891 F:      drivers/tty/serial/ioc3_serial.c
7892
7893 IOMMU DRIVERS
7894 M:      Joerg Roedel <joro@8bytes.org>
7895 L:      iommu@lists.linux-foundation.org
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7897 S:      Maintained
7898 F:      Documentation/devicetree/bindings/iommu/
7899 F:      drivers/iommu/
7900 F:      include/linux/iommu.h
7901 F:      include/linux/of_iommu.h
7902 F:      include/linux/iova.h
7903
7904 IP MASQUERADING
7905 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7906 S:      Maintained
7907 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7908
7909 IPMI SUBSYSTEM
7910 M:      Corey Minyard <minyard@acm.org>
7911 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7912 W:      http://openipmi.sourceforge.net/
7913 S:      Supported
7914 F:      Documentation/devicetree/bindings/ipmi/
7915 F:      Documentation/IPMI.txt
7916 F:      drivers/char/ipmi/
7917 F:      include/linux/ipmi*
7918 F:      include/uapi/linux/ipmi*
7919
7920 IPS SCSI RAID DRIVER
7921 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7922 L:      linux-scsi@vger.kernel.org
7923 W:      http://www.adaptec.com/
7924 S:      Maintained
7925 F:      drivers/scsi/ips*
7926
7927 IPVS
7928 M:      Wensong Zhang <wensong@linux-vs.org>
7929 M:      Simon Horman <horms@verge.net.au>
7930 M:      Julian Anastasov <ja@ssi.bg>
7931 L:      netdev@vger.kernel.org
7932 L:      lvs-devel@vger.kernel.org
7933 S:      Maintained
7934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7936 F:      Documentation/networking/ipvs-sysctl.txt
7937 F:      include/net/ip_vs.h
7938 F:      include/uapi/linux/ip_vs.h
7939 F:      net/netfilter/ipvs/
7940
7941 IPWIRELESS DRIVER
7942 M:      Jiri Kosina <jikos@kernel.org>
7943 M:      David Sterba <dsterba@suse.com>
7944 S:      Odd Fixes
7945 F:      drivers/tty/ipwireless/
7946
7947 IPX NETWORK LAYER
7948 L:      netdev@vger.kernel.org
7949 S:      Obsolete
7950 F:      include/uapi/linux/ipx.h
7951
7952 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7953 M:      Marc Zyngier <marc.zyngier@arm.com>
7954 S:      Maintained
7955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7956 F:      Documentation/IRQ-domain.txt
7957 F:      include/linux/irqdomain.h
7958 F:      kernel/irq/irqdomain.c
7959 F:      kernel/irq/msi.c
7960
7961 IRQ SUBSYSTEM
7962 M:      Thomas Gleixner <tglx@linutronix.de>
7963 L:      linux-kernel@vger.kernel.org
7964 S:      Maintained
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7966 F:      kernel/irq/
7967
7968 IRQCHIP DRIVERS
7969 M:      Thomas Gleixner <tglx@linutronix.de>
7970 M:      Jason Cooper <jason@lakedaemon.net>
7971 M:      Marc Zyngier <marc.zyngier@arm.com>
7972 L:      linux-kernel@vger.kernel.org
7973 S:      Maintained
7974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7975 F:      Documentation/devicetree/bindings/interrupt-controller/
7976 F:      drivers/irqchip/
7977
7978 ISA
7979 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7980 S:      Maintained
7981 F:      Documentation/isa.txt
7982 F:      drivers/base/isa.c
7983 F:      include/linux/isa.h
7984
7985 ISA RADIO MODULE
7986 M:      Hans Verkuil <hverkuil@xs4all.nl>
7987 L:      linux-media@vger.kernel.org
7988 T:      git git://linuxtv.org/media_tree.git
7989 W:      https://linuxtv.org
7990 S:      Maintained
7991 F:      drivers/media/radio/radio-isa*
7992
7993 ISAPNP
7994 M:      Jaroslav Kysela <perex@perex.cz>
7995 S:      Maintained
7996 F:      Documentation/isapnp.txt
7997 F:      drivers/pnp/isapnp/
7998 F:      include/linux/isapnp.h
7999
8000 ISCSI
8001 M:      Lee Duncan <lduncan@suse.com>
8002 M:      Chris Leech <cleech@redhat.com>
8003 L:      open-iscsi@googlegroups.com
8004 W:      www.open-iscsi.com
8005 S:      Maintained
8006 F:      drivers/scsi/*iscsi*
8007 F:      include/scsi/*iscsi*
8008
8009 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8010 M:      Peter Jones <pjones@redhat.com>
8011 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8012 S:      Maintained
8013 F:      drivers/firmware/iscsi_ibft*
8014
8015 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8016 M:      Sagi Grimberg <sagi@grimberg.me>
8017 M:      Max Gurtovoy <maxg@mellanox.com>
8018 L:      linux-rdma@vger.kernel.org
8019 S:      Supported
8020 W:      http://www.openfabrics.org
8021 W:      www.open-iscsi.org
8022 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8023 F:      drivers/infiniband/ulp/iser/
8024
8025 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8026 M:      Sagi Grimberg <sagi@grimberg.me>
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8028 L:      linux-rdma@vger.kernel.org
8029 L:      target-devel@vger.kernel.org
8030 S:      Supported
8031 W:      http://www.linux-iscsi.org
8032 F:      drivers/infiniband/ulp/isert
8033
8034 ISDN SUBSYSTEM
8035 M:      Karsten Keil <isdn@linux-pingi.de>
8036 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8037 L:      netdev@vger.kernel.org
8038 W:      http://www.isdn4linux.de
8039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8040 S:      Maintained
8041 F:      Documentation/isdn/
8042 F:      drivers/isdn/
8043 F:      include/linux/isdn.h
8044 F:      include/linux/isdn/
8045 F:      include/uapi/linux/isdn.h
8046 F:      include/uapi/linux/isdn/
8047
8048 IT87 HARDWARE MONITORING DRIVER
8049 M:      Jean Delvare <jdelvare@suse.com>
8050 L:      linux-hwmon@vger.kernel.org
8051 S:      Maintained
8052 F:      Documentation/hwmon/it87
8053 F:      drivers/hwmon/it87.c
8054
8055 IT913X MEDIA DRIVER
8056 M:      Antti Palosaari <crope@iki.fi>
8057 L:      linux-media@vger.kernel.org
8058 W:      https://linuxtv.org
8059 W:      http://palosaari.fi/linux/
8060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8061 T:      git git://linuxtv.org/anttip/media_tree.git
8062 S:      Maintained
8063 F:      drivers/media/tuners/it913x*
8064
8065 IVTV VIDEO4LINUX DRIVER
8066 M:      Andy Walls <awalls@md.metrocast.net>
8067 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8068 L:      linux-media@vger.kernel.org
8069 T:      git git://linuxtv.org/media_tree.git
8070 W:      http://www.ivtvdriver.org
8071 S:      Maintained
8072 F:      Documentation/media/v4l-drivers/ivtv*
8073 F:      drivers/media/pci/ivtv/
8074 F:      include/uapi/linux/ivtv*
8075
8076 IX2505V MEDIA DRIVER
8077 M:      Malcolm Priestley <tvboxspy@gmail.com>
8078 L:      linux-media@vger.kernel.org
8079 W:      https://linuxtv.org
8080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8081 S:      Maintained
8082 F:      drivers/media/dvb-frontends/ix2505v*
8083
8084 JAILHOUSE HYPERVISOR INTERFACE
8085 M:      Jan Kiszka <jan.kiszka@siemens.com>
8086 L:      jailhouse-dev@googlegroups.com
8087 S:      Maintained
8088 F:      arch/x86/kernel/jailhouse.c
8089 F:      arch/x86/include/asm/jailhouse_para.h
8090
8091 JC42.4 TEMPERATURE SENSOR DRIVER
8092 M:      Guenter Roeck <linux@roeck-us.net>
8093 L:      linux-hwmon@vger.kernel.org
8094 S:      Maintained
8095 F:      drivers/hwmon/jc42.c
8096 F:      Documentation/hwmon/jc42
8097
8098 JFS FILESYSTEM
8099 M:      Dave Kleikamp <shaggy@kernel.org>
8100 L:      jfs-discussion@lists.sourceforge.net
8101 W:      http://jfs.sourceforge.net/
8102 T:      git git://github.com/kleikamp/linux-shaggy.git
8103 S:      Maintained
8104 F:      Documentation/filesystems/jfs.txt
8105 F:      fs/jfs/
8106
8107 JME NETWORK DRIVER
8108 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8109 L:      netdev@vger.kernel.org
8110 S:      Maintained
8111 F:      drivers/net/ethernet/jme.*
8112
8113 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8114 M:      David Woodhouse <dwmw2@infradead.org>
8115 L:      linux-mtd@lists.infradead.org
8116 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8117 S:      Maintained
8118 F:      fs/jffs2/
8119 F:      include/uapi/linux/jffs2.h
8120
8121 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8122 M:      "Theodore Ts'o" <tytso@mit.edu>
8123 M:      Jan Kara <jack@suse.com>
8124 L:      linux-ext4@vger.kernel.org
8125 S:      Maintained
8126 F:      fs/jbd2/
8127 F:      include/linux/jbd2.h
8128
8129 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8130 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8131 L:      linux-media@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/media/platform/rcar_jpu.c
8134
8135 JSM Neo PCI based serial card
8136 L:      linux-serial@vger.kernel.org
8137 S:      Orphan
8138 F:      drivers/tty/serial/jsm/
8139
8140 K10TEMP HARDWARE MONITORING DRIVER
8141 M:      Clemens Ladisch <clemens@ladisch.de>
8142 L:      linux-hwmon@vger.kernel.org
8143 S:      Maintained
8144 F:      Documentation/hwmon/k10temp
8145 F:      drivers/hwmon/k10temp.c
8146
8147 K8TEMP HARDWARE MONITORING DRIVER
8148 M:      Rudolf Marek <r.marek@assembler.cz>
8149 L:      linux-hwmon@vger.kernel.org
8150 S:      Maintained
8151 F:      Documentation/hwmon/k8temp
8152 F:      drivers/hwmon/k8temp.c
8153
8154 KASAN
8155 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8156 R:      Alexander Potapenko <glider@google.com>
8157 R:      Dmitry Vyukov <dvyukov@google.com>
8158 L:      kasan-dev@googlegroups.com
8159 S:      Maintained
8160 F:      arch/*/include/asm/kasan.h
8161 F:      arch/*/mm/kasan_init*
8162 F:      Documentation/dev-tools/kasan.rst
8163 F:      include/linux/kasan*.h
8164 F:      lib/test_kasan.c
8165 F:      mm/kasan/
8166 F:      scripts/Makefile.kasan
8167
8168 KCONFIG
8169 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8171 L:      linux-kbuild@vger.kernel.org
8172 S:      Maintained
8173 F:      Documentation/kbuild/kconfig*
8174 F:      scripts/kconfig/
8175 F:      scripts/Kconfig.include
8176
8177 KDUMP
8178 M:      Dave Young <dyoung@redhat.com>
8179 M:      Baoquan He <bhe@redhat.com>
8180 R:      Vivek Goyal <vgoyal@redhat.com>
8181 L:      kexec@lists.infradead.org
8182 W:      http://lse.sourceforge.net/kdump/
8183 S:      Maintained
8184 F:      Documentation/kdump/
8185
8186 KEENE FM RADIO TRANSMITTER DRIVER
8187 M:      Hans Verkuil <hverkuil@xs4all.nl>
8188 L:      linux-media@vger.kernel.org
8189 T:      git git://linuxtv.org/media_tree.git
8190 W:      https://linuxtv.org
8191 S:      Maintained
8192 F:      drivers/media/radio/radio-keene*
8193
8194 KERNEL AUTOMOUNTER
8195 M:      Ian Kent <raven@themaw.net>
8196 L:      autofs@vger.kernel.org
8197 S:      Maintained
8198 F:      fs/autofs/
8199
8200 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8201 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8202 M:      Michal Marek <michal.lkml@markovi.net>
8203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8204 L:      linux-kbuild@vger.kernel.org
8205 S:      Maintained
8206 F:      Documentation/kbuild/
8207 F:      Makefile
8208 F:      scripts/Kbuild*
8209 F:      scripts/Makefile*
8210 F:      scripts/basic/
8211 F:      scripts/mk*
8212 F:      scripts/mod/
8213 F:      scripts/package/
8214
8215 KERNEL JANITORS
8216 L:      kernel-janitors@vger.kernel.org
8217 W:      http://kernelnewbies.org/KernelJanitors
8218 S:      Odd Fixes
8219
8220 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8221 M:      "J. Bruce Fields" <bfields@fieldses.org>
8222 M:      Jeff Layton <jlayton@kernel.org>
8223 L:      linux-nfs@vger.kernel.org
8224 W:      http://nfs.sourceforge.net/
8225 T:      git git://linux-nfs.org/~bfields/linux.git
8226 S:      Supported
8227 F:      fs/nfsd/
8228 F:      include/uapi/linux/nfsd/
8229 F:      fs/lockd/
8230 F:      fs/nfs_common/
8231 F:      net/sunrpc/
8232 F:      include/linux/lockd/
8233 F:      include/linux/sunrpc/
8234 F:      include/uapi/linux/sunrpc/
8235
8236 KERNEL SELFTEST FRAMEWORK
8237 M:      Shuah Khan <shuah@kernel.org>
8238 L:      linux-kselftest@vger.kernel.org
8239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8240 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8241 S:      Maintained
8242 F:      tools/testing/selftests/
8243 F:      Documentation/dev-tools/kselftest*
8244
8245 KERNEL USERMODE HELPER
8246 M:      Luis Chamberlain <mcgrof@kernel.org>
8247 L:      linux-kernel@vger.kernel.org
8248 S:      Maintained
8249 F:      kernel/umh.c
8250 F:      include/linux/umh.h
8251
8252 KERNEL VIRTUAL MACHINE (KVM)
8253 M:      Paolo Bonzini <pbonzini@redhat.com>
8254 M:      Radim Krčmář <rkrcmar@redhat.com>
8255 L:      kvm@vger.kernel.org
8256 W:      http://www.linux-kvm.org
8257 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8258 S:      Supported
8259 F:      Documentation/virtual/kvm/
8260 F:      include/trace/events/kvm.h
8261 F:      include/uapi/asm-generic/kvm*
8262 F:      include/uapi/linux/kvm*
8263 F:      include/asm-generic/kvm*
8264 F:      include/linux/kvm*
8265 F:      include/kvm/iodev.h
8266 F:      virt/kvm/*
8267 F:      tools/kvm/
8268
8269 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8270 M:      Joerg Roedel <joro@8bytes.org>
8271 L:      kvm@vger.kernel.org
8272 W:      http://www.linux-kvm.org/
8273 S:      Maintained
8274 F:      arch/x86/include/asm/svm.h
8275 F:      arch/x86/kvm/svm.c
8276
8277 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8278 M:      Christoffer Dall <christoffer.dall@arm.com>
8279 M:      Marc Zyngier <marc.zyngier@arm.com>
8280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8281 L:      kvmarm@lists.cs.columbia.edu
8282 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8284 S:      Supported
8285 F:      arch/arm/include/uapi/asm/kvm*
8286 F:      arch/arm/include/asm/kvm*
8287 F:      arch/arm/kvm/
8288 F:      virt/kvm/arm/
8289 F:      include/kvm/arm_*
8290
8291 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8292 M:      Christoffer Dall <christoffer.dall@arm.com>
8293 M:      Marc Zyngier <marc.zyngier@arm.com>
8294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8295 L:      kvmarm@lists.cs.columbia.edu
8296 S:      Maintained
8297 F:      arch/arm64/include/uapi/asm/kvm*
8298 F:      arch/arm64/include/asm/kvm*
8299 F:      arch/arm64/kvm/
8300
8301 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8302 M:      James Hogan <jhogan@kernel.org>
8303 L:      linux-mips@vger.kernel.org
8304 S:      Supported
8305 F:      arch/mips/include/uapi/asm/kvm*
8306 F:      arch/mips/include/asm/kvm*
8307 F:      arch/mips/kvm/
8308
8309 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8310 M:      Paul Mackerras <paulus@ozlabs.org>
8311 L:      kvm-ppc@vger.kernel.org
8312 W:      http://www.linux-kvm.org/
8313 T:      git git://github.com/agraf/linux-2.6.git
8314 S:      Supported
8315 F:      arch/powerpc/include/uapi/asm/kvm*
8316 F:      arch/powerpc/include/asm/kvm*
8317 F:      arch/powerpc/kvm/
8318 F:      arch/powerpc/kernel/kvm*
8319
8320 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8321 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8322 M:      Janosch Frank <frankja@linux.ibm.com>
8323 R:      David Hildenbrand <david@redhat.com>
8324 R:      Cornelia Huck <cohuck@redhat.com>
8325 L:      linux-s390@vger.kernel.org
8326 W:      http://www.ibm.com/developerworks/linux/linux390/
8327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8328 S:      Supported
8329 F:      arch/s390/include/uapi/asm/kvm*
8330 F:      arch/s390/include/asm/gmap.h
8331 F:      arch/s390/include/asm/kvm*
8332 F:      arch/s390/kvm/
8333 F:      arch/s390/mm/gmap.c
8334
8335 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8336 M:      Paolo Bonzini <pbonzini@redhat.com>
8337 M:      Radim Krčmář <rkrcmar@redhat.com>
8338 L:      kvm@vger.kernel.org
8339 W:      http://www.linux-kvm.org
8340 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8341 S:      Supported
8342 F:      arch/x86/kvm/
8343 F:      arch/x86/kvm/*/
8344 F:      arch/x86/include/uapi/asm/kvm*
8345 F:      arch/x86/include/asm/kvm*
8346 F:      arch/x86/include/asm/pvclock-abi.h
8347 F:      arch/x86/kernel/kvm.c
8348 F:      arch/x86/kernel/kvmclock.c
8349
8350 KERNFS
8351 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8352 M:      Tejun Heo <tj@kernel.org>
8353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8354 S:      Supported
8355 F:      include/linux/kernfs.h
8356 F:      fs/kernfs/
8357
8358 KEXEC
8359 M:      Eric Biederman <ebiederm@xmission.com>
8360 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8361 L:      kexec@lists.infradead.org
8362 S:      Maintained
8363 F:      include/linux/kexec.h
8364 F:      include/uapi/linux/kexec.h
8365 F:      kernel/kexec*
8366
8367 KEYS-ENCRYPTED
8368 M:      Mimi Zohar <zohar@linux.ibm.com>
8369 L:      linux-integrity@vger.kernel.org
8370 L:      keyrings@vger.kernel.org
8371 S:      Supported
8372 F:      Documentation/security/keys/trusted-encrypted.rst
8373 F:      include/keys/encrypted-type.h
8374 F:      security/keys/encrypted-keys/
8375
8376 KEYS-TRUSTED
8377 M:      James Bottomley <jejb@linux.ibm.com>
8378 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8379 M:      Mimi Zohar <zohar@linuxibm.com>
8380 L:      linux-integrity@vger.kernel.org
8381 L:      keyrings@vger.kernel.org
8382 S:      Supported
8383 F:      Documentation/security/keys/trusted-encrypted.rst
8384 F:      include/keys/trusted-type.h
8385 F:      security/keys/trusted.c
8386 F:      security/keys/trusted.h
8387
8388 KEYS/KEYRINGS:
8389 M:      David Howells <dhowells@redhat.com>
8390 L:      keyrings@vger.kernel.org
8391 S:      Maintained
8392 F:      Documentation/security/keys/core.rst
8393 F:      include/linux/key.h
8394 F:      include/linux/key-type.h
8395 F:      include/linux/keyctl.h
8396 F:      include/uapi/linux/keyctl.h
8397 F:      include/keys/
8398 F:      security/keys/
8399
8400 KGDB / KDB /debug_core
8401 M:      Jason Wessel <jason.wessel@windriver.com>
8402 M:      Daniel Thompson <daniel.thompson@linaro.org>
8403 W:      http://kgdb.wiki.kernel.org/
8404 L:      kgdb-bugreport@lists.sourceforge.net
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8406 S:      Maintained
8407 F:      Documentation/dev-tools/kgdb.rst
8408 F:      drivers/misc/kgdbts.c
8409 F:      drivers/tty/serial/kgdboc.c
8410 F:      include/linux/kdb.h
8411 F:      include/linux/kgdb.h
8412 F:      kernel/debug/
8413
8414 KMEMLEAK
8415 M:      Catalin Marinas <catalin.marinas@arm.com>
8416 S:      Maintained
8417 F:      Documentation/dev-tools/kmemleak.rst
8418 F:      include/linux/kmemleak.h
8419 F:      mm/kmemleak.c
8420 F:      mm/kmemleak-test.c
8421
8422 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8423 M:      Luis Chamberlain <mcgrof@kernel.org>
8424 L:      linux-kernel@vger.kernel.org
8425 S:      Maintained
8426 F:      kernel/kmod.c
8427 F:      include/linux/kmod.h
8428 F:      lib/test_kmod.c
8429 F:      tools/testing/selftests/kmod/
8430
8431 KPROBES
8432 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8433 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8434 M:      "David S. Miller" <davem@davemloft.net>
8435 M:      Masami Hiramatsu <mhiramat@kernel.org>
8436 S:      Maintained
8437 F:      Documentation/kprobes.txt
8438 F:      include/linux/kprobes.h
8439 F:      include/asm-generic/kprobes.h
8440 F:      kernel/kprobes.c
8441
8442 KS0108 LCD CONTROLLER DRIVER
8443 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8444 S:      Maintained
8445 F:      Documentation/auxdisplay/ks0108
8446 F:      drivers/auxdisplay/ks0108.c
8447 F:      include/linux/ks0108.h
8448
8449 L3MDEV
8450 M:      David Ahern <dsa@cumulusnetworks.com>
8451 L:      netdev@vger.kernel.org
8452 S:      Maintained
8453 F:      net/l3mdev
8454 F:      include/net/l3mdev.h
8455
8456 L7 BPF FRAMEWORK
8457 M:      John Fastabend <john.fastabend@gmail.com>
8458 M:      Daniel Borkmann <daniel@iogearbox.net>
8459 L:      netdev@vger.kernel.org
8460 S:      Maintained
8461 F:      include/linux/skmsg.h
8462 F:      net/core/skmsg.c
8463 F:      net/core/sock_map.c
8464 F:      net/ipv4/tcp_bpf.c
8465
8466 LANTIQ / INTEL Ethernet drivers
8467 M:      Hauke Mehrtens <hauke@hauke-m.de>
8468 L:      netdev@vger.kernel.org
8469 S:      Maintained
8470 F:      net/dsa/tag_gswip.c
8471 F:      drivers/net/ethernet/lantiq_xrx200.c
8472 F:      drivers/net/dsa/lantiq_pce.h
8473 F:      drivers/net/dsa/lantiq_gswip.c
8474
8475 LANTIQ MIPS ARCHITECTURE
8476 M:      John Crispin <john@phrozen.org>
8477 L:      linux-mips@vger.kernel.org
8478 S:      Maintained
8479 F:      arch/mips/lantiq
8480 F:      drivers/soc/lantiq
8481
8482 LAPB module
8483 L:      linux-x25@vger.kernel.org
8484 S:      Orphan
8485 F:      Documentation/networking/lapb-module.txt
8486 F:      include/*/lapb.h
8487 F:      net/lapb/
8488
8489 LASI 53c700 driver for PARISC
8490 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8491 L:      linux-scsi@vger.kernel.org
8492 S:      Maintained
8493 F:      Documentation/scsi/53c700.txt
8494 F:      drivers/scsi/53c700*
8495
8496 LEAKING_ADDRESSES
8497 M:      Tobin C. Harding <me@tobin.cc>
8498 M:      Tycho Andersen <tycho@tycho.ws>
8499 L:      kernel-hardening@lists.openwall.com
8500 S:      Maintained
8501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8502 F:      scripts/leaking_addresses.pl
8503
8504 LED SUBSYSTEM
8505 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8506 M:      Pavel Machek <pavel@ucw.cz>
8507 L:      linux-leds@vger.kernel.org
8508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8509 S:      Maintained
8510 F:      Documentation/devicetree/bindings/leds/
8511 F:      drivers/leds/
8512 F:      include/linux/leds.h
8513
8514 LEGACY EEPROM DRIVER
8515 M:      Jean Delvare <jdelvare@suse.com>
8516 S:      Maintained
8517 F:      Documentation/misc-devices/eeprom
8518 F:      drivers/misc/eeprom/eeprom.c
8519
8520 LEGO MINDSTORMS EV3
8521 R:      David Lechner <david@lechnology.com>
8522 S:      Maintained
8523 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8524 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8525 F:      drivers/power/supply/lego_ev3_battery.c
8526
8527 LEGO USB Tower driver
8528 M:      Juergen Stuber <starblue@users.sourceforge.net>
8529 L:      legousb-devel@lists.sourceforge.net
8530 W:      http://legousb.sourceforge.net/
8531 S:      Maintained
8532 F:      drivers/usb/misc/legousbtower.c
8533
8534 LG LAPTOP EXTRAS
8535 M:      Matan Ziv-Av <matan@svgalib.org>
8536 L:      platform-driver-x86@vger.kernel.org
8537 S:      Maintained
8538 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8539 F:      Documentation/laptops/lg-laptop.rst
8540 F:      drivers/platform/x86/lg-laptop.c
8541
8542 LG2160 MEDIA DRIVER
8543 M:      Michael Krufky <mkrufky@linuxtv.org>
8544 L:      linux-media@vger.kernel.org
8545 W:      https://linuxtv.org
8546 W:      http://github.com/mkrufky
8547 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8548 T:      git git://linuxtv.org/mkrufky/tuners.git
8549 S:      Maintained
8550 F:      drivers/media/dvb-frontends/lg2160.*
8551
8552 LGDT3305 MEDIA DRIVER
8553 M:      Michael Krufky <mkrufky@linuxtv.org>
8554 L:      linux-media@vger.kernel.org
8555 W:      https://linuxtv.org
8556 W:      http://github.com/mkrufky
8557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8558 T:      git git://linuxtv.org/mkrufky/tuners.git
8559 S:      Maintained
8560 F:      drivers/media/dvb-frontends/lgdt3305.*
8561
8562 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8563 M:      Viresh Kumar <vireshk@kernel.org>
8564 L:      linux-ide@vger.kernel.org
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8566 S:      Maintained
8567 F:      include/linux/pata_arasan_cf_data.h
8568 F:      drivers/ata/pata_arasan_cf.c
8569
8570 LIBATA PATA DRIVERS
8571 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8572 M:      Jens Axboe <axboe@kernel.dk>
8573 L:      linux-ide@vger.kernel.org
8574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8575 S:      Maintained
8576 F:      drivers/ata/pata_*.c
8577 F:      drivers/ata/ata_generic.c
8578
8579 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8580 M:      Linus Walleij <linus.walleij@linaro.org>
8581 L:      linux-ide@vger.kernel.org
8582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8583 S:      Maintained
8584 F:      drivers/ata/pata_ftide010.c
8585 F:      drivers/ata/sata_gemini.c
8586 F:      drivers/ata/sata_gemini.h
8587
8588 LIBATA SATA AHCI PLATFORM devices support
8589 M:      Hans de Goede <hdegoede@redhat.com>
8590 M:      Jens Axboe <axboe@kernel.dk>
8591 L:      linux-ide@vger.kernel.org
8592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8593 S:      Maintained
8594 F:      drivers/ata/ahci_platform.c
8595 F:      drivers/ata/libahci_platform.c
8596 F:      include/linux/ahci_platform.h
8597
8598 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8599 M:      Mikael Pettersson <mikpelinux@gmail.com>
8600 L:      linux-ide@vger.kernel.org
8601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8602 S:      Maintained
8603 F:      drivers/ata/sata_promise.*
8604
8605 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8606 M:      Jens Axboe <axboe@kernel.dk>
8607 L:      linux-ide@vger.kernel.org
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8609 S:      Maintained
8610 F:      drivers/ata/
8611 F:      include/linux/ata.h
8612 F:      include/linux/libata.h
8613 F:      Documentation/devicetree/bindings/ata/
8614
8615 LIBLOCKDEP
8616 M:      Sasha Levin <alexander.levin@microsoft.com>
8617 S:      Maintained
8618 F:      tools/lib/lockdep/
8619
8620 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8621 M:      Ross Zwisler <zwisler@kernel.org>
8622 M:      Dan Williams <dan.j.williams@intel.com>
8623 M:      Vishal Verma <vishal.l.verma@intel.com>
8624 M:      Dave Jiang <dave.jiang@intel.com>
8625 L:      linux-nvdimm@lists.01.org
8626 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8627 S:      Supported
8628 F:      drivers/nvdimm/blk.c
8629 F:      drivers/nvdimm/region_devs.c
8630
8631 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8632 M:      Vishal Verma <vishal.l.verma@intel.com>
8633 M:      Dan Williams <dan.j.williams@intel.com>
8634 M:      Ross Zwisler <zwisler@kernel.org>
8635 M:      Dave Jiang <dave.jiang@intel.com>
8636 L:      linux-nvdimm@lists.01.org
8637 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8638 S:      Supported
8639 F:      drivers/nvdimm/btt*
8640
8641 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8642 M:      Ross Zwisler <zwisler@kernel.org>
8643 M:      Dan Williams <dan.j.williams@intel.com>
8644 M:      Vishal Verma <vishal.l.verma@intel.com>
8645 M:      Dave Jiang <dave.jiang@intel.com>
8646 L:      linux-nvdimm@lists.01.org
8647 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8648 S:      Supported
8649 F:      drivers/nvdimm/pmem*
8650
8651 LIBNVDIMM: DEVICETREE BINDINGS
8652 M:      Oliver O'Halloran <oohall@gmail.com>
8653 L:      linux-nvdimm@lists.01.org
8654 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8655 S:      Supported
8656 F:      drivers/nvdimm/of_pmem.c
8657 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8658
8659 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8660 M:      Dan Williams <dan.j.williams@intel.com>
8661 M:      Ross Zwisler <zwisler@kernel.org>
8662 M:      Vishal Verma <vishal.l.verma@intel.com>
8663 M:      Dave Jiang <dave.jiang@intel.com>
8664 L:      linux-nvdimm@lists.01.org
8665 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8667 S:      Supported
8668 F:      drivers/nvdimm/*
8669 F:      drivers/acpi/nfit/*
8670 F:      include/linux/nd.h
8671 F:      include/linux/libnvdimm.h
8672 F:      include/uapi/linux/ndctl.h
8673
8674 LIGHTNVM PLATFORM SUPPORT
8675 M:      Matias Bjorling <mb@lightnvm.io>
8676 W:      http://github/OpenChannelSSD
8677 L:      linux-block@vger.kernel.org
8678 S:      Maintained
8679 F:      drivers/lightnvm/
8680 F:      include/linux/lightnvm.h
8681 F:      include/uapi/linux/lightnvm.h
8682
8683 LINUX FOR POWER MACINTOSH
8684 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8685 W:      http://www.penguinppc.org/
8686 L:      linuxppc-dev@lists.ozlabs.org
8687 S:      Maintained
8688 F:      arch/powerpc/platforms/powermac/
8689 F:      drivers/macintosh/
8690
8691 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8692 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8693 M:      Paul Mackerras <paulus@samba.org>
8694 M:      Michael Ellerman <mpe@ellerman.id.au>
8695 W:      https://github.com/linuxppc/linux/wiki
8696 L:      linuxppc-dev@lists.ozlabs.org
8697 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8699 S:      Supported
8700 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8701 F:      Documentation/devicetree/bindings/powerpc/
8702 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8703 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8704 F:      Documentation/powerpc/
8705 F:      arch/powerpc/
8706 F:      drivers/char/tpm/tpm_ibmvtpm*
8707 F:      drivers/crypto/nx/
8708 F:      drivers/crypto/vmx/
8709 F:      drivers/i2c/busses/i2c-opal.c
8710 F:      drivers/net/ethernet/ibm/ibmveth.*
8711 F:      drivers/net/ethernet/ibm/ibmvnic.*
8712 F:      drivers/pci/hotplug/pnv_php.c
8713 F:      drivers/pci/hotplug/rpa*
8714 F:      drivers/rtc/rtc-opal.c
8715 F:      drivers/scsi/ibmvscsi/
8716 F:      drivers/tty/hvc/hvc_opal.c
8717 F:      drivers/watchdog/wdrtas.c
8718 F:      tools/testing/selftests/powerpc
8719 N:      /pmac
8720 N:      powermac
8721 N:      powernv
8722 N:      [^a-z0-9]ps3
8723 N:      pseries
8724
8725 LINUX FOR POWERPC EMBEDDED MPC5XXX
8726 M:      Anatolij Gustschin <agust@denx.de>
8727 L:      linuxppc-dev@lists.ozlabs.org
8728 T:      git git://git.denx.de/linux-denx-agust.git
8729 S:      Maintained
8730 F:      arch/powerpc/platforms/512x/
8731 F:      arch/powerpc/platforms/52xx/
8732
8733 LINUX FOR POWERPC EMBEDDED PPC4XX
8734 M:      Alistair Popple <alistair@popple.id.au>
8735 M:      Matt Porter <mporter@kernel.crashing.org>
8736 W:      http://www.penguinppc.org/
8737 L:      linuxppc-dev@lists.ozlabs.org
8738 S:      Maintained
8739 F:      arch/powerpc/platforms/40x/
8740 F:      arch/powerpc/platforms/44x/
8741
8742 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8743 M:      Scott Wood <oss@buserror.net>
8744 M:      Kumar Gala <galak@kernel.crashing.org>
8745 W:      http://www.penguinppc.org/
8746 L:      linuxppc-dev@lists.ozlabs.org
8747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8748 S:      Maintained
8749 F:      arch/powerpc/platforms/83xx/
8750 F:      arch/powerpc/platforms/85xx/
8751 F:      Documentation/devicetree/bindings/powerpc/fsl/
8752
8753 LINUX FOR POWERPC EMBEDDED PPC8XX
8754 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8755 W:      http://www.penguinppc.org/
8756 L:      linuxppc-dev@lists.ozlabs.org
8757 S:      Maintained
8758 F:      arch/powerpc/platforms/8xx/
8759
8760 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8761 L:      linuxppc-dev@lists.ozlabs.org
8762 S:      Orphan
8763 F:      arch/powerpc/*/*virtex*
8764 F:      arch/powerpc/*/*/*virtex*
8765
8766 LINUX FOR POWERPC PA SEMI PWRFICIENT
8767 L:      linuxppc-dev@lists.ozlabs.org
8768 S:      Orphan
8769 F:      arch/powerpc/platforms/pasemi/
8770 F:      drivers/*/*pasemi*
8771 F:      drivers/*/*/*pasemi*
8772
8773 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8774 M:      Kees Cook <keescook@chromium.org>
8775 S:      Maintained
8776 F:      drivers/misc/lkdtm/*
8777
8778 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8779 M:      Alan Stern <stern@rowland.harvard.edu>
8780 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8781 M:      Will Deacon <will.deacon@arm.com>
8782 M:      Peter Zijlstra <peterz@infradead.org>
8783 M:      Boqun Feng <boqun.feng@gmail.com>
8784 M:      Nicholas Piggin <npiggin@gmail.com>
8785 M:      David Howells <dhowells@redhat.com>
8786 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8787 M:      Luc Maranget <luc.maranget@inria.fr>
8788 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8789 R:      Akira Yokosawa <akiyks@gmail.com>
8790 R:      Daniel Lustig <dlustig@nvidia.com>
8791 L:      linux-kernel@vger.kernel.org
8792 L:      linux-arch@vger.kernel.org
8793 S:      Supported
8794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8795 F:      tools/memory-model/
8796 F:      Documentation/atomic_bitops.txt
8797 F:      Documentation/atomic_t.txt
8798 F:      Documentation/core-api/atomic_ops.rst
8799 F:      Documentation/core-api/refcount-vs-atomic.rst
8800 F:      Documentation/memory-barriers.txt
8801
8802 LIS3LV02D ACCELEROMETER DRIVER
8803 M:      Eric Piel <eric.piel@tremplin-utc.net>
8804 S:      Maintained
8805 F:      Documentation/misc-devices/lis3lv02d
8806 F:      drivers/misc/lis3lv02d/
8807 F:      drivers/platform/x86/hp_accel.c
8808
8809 LIVE PATCHING
8810 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8811 M:      Jessica Yu <jeyu@kernel.org>
8812 M:      Jiri Kosina <jikos@kernel.org>
8813 M:      Miroslav Benes <mbenes@suse.cz>
8814 R:      Petr Mladek <pmladek@suse.com>
8815 S:      Maintained
8816 F:      kernel/livepatch/
8817 F:      include/linux/livepatch.h
8818 F:      arch/x86/include/asm/livepatch.h
8819 F:      arch/x86/kernel/livepatch.c
8820 F:      Documentation/livepatch/
8821 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8822 F:      samples/livepatch/
8823 L:      live-patching@vger.kernel.org
8824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8825
8826 LLC (802.2)
8827 L:      netdev@vger.kernel.org
8828 S:      Odd fixes
8829 F:      include/linux/llc.h
8830 F:      include/uapi/linux/llc.h
8831 F:      include/net/llc*
8832 F:      net/llc/
8833
8834 LM73 HARDWARE MONITOR DRIVER
8835 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8836 L:      linux-hwmon@vger.kernel.org
8837 S:      Maintained
8838 F:      drivers/hwmon/lm73.c
8839
8840 LM78 HARDWARE MONITOR DRIVER
8841 M:      Jean Delvare <jdelvare@suse.com>
8842 L:      linux-hwmon@vger.kernel.org
8843 S:      Maintained
8844 F:      Documentation/hwmon/lm78
8845 F:      drivers/hwmon/lm78.c
8846
8847 LM83 HARDWARE MONITOR DRIVER
8848 M:      Jean Delvare <jdelvare@suse.com>
8849 L:      linux-hwmon@vger.kernel.org
8850 S:      Maintained
8851 F:      Documentation/hwmon/lm83
8852 F:      drivers/hwmon/lm83.c
8853
8854 LM90 HARDWARE MONITOR DRIVER
8855 M:      Jean Delvare <jdelvare@suse.com>
8856 L:      linux-hwmon@vger.kernel.org
8857 S:      Maintained
8858 F:      Documentation/hwmon/lm90
8859 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8860 F:      drivers/hwmon/lm90.c
8861 F:      include/dt-bindings/thermal/lm90.h
8862
8863 LM95234 HARDWARE MONITOR DRIVER
8864 M:      Guenter Roeck <linux@roeck-us.net>
8865 L:      linux-hwmon@vger.kernel.org
8866 S:      Maintained
8867 F:      Documentation/hwmon/lm95234
8868 F:      drivers/hwmon/lm95234.c
8869
8870 LME2510 MEDIA DRIVER
8871 M:      Malcolm Priestley <tvboxspy@gmail.com>
8872 L:      linux-media@vger.kernel.org
8873 W:      https://linuxtv.org
8874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8875 S:      Maintained
8876 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8877
8878 LOADPIN SECURITY MODULE
8879 M:      Kees Cook <keescook@chromium.org>
8880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8881 S:      Supported
8882 F:      security/loadpin/
8883 F:      Documentation/admin-guide/LSM/LoadPin.rst
8884
8885 LOCKING PRIMITIVES
8886 M:      Peter Zijlstra <peterz@infradead.org>
8887 M:      Ingo Molnar <mingo@redhat.com>
8888 M:      Will Deacon <will.deacon@arm.com>
8889 L:      linux-kernel@vger.kernel.org
8890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8891 S:      Maintained
8892 F:      Documentation/locking/
8893 F:      include/linux/lockdep.h
8894 F:      include/linux/spinlock*.h
8895 F:      arch/*/include/asm/spinlock*.h
8896 F:      include/linux/rwlock*.h
8897 F:      include/linux/mutex*.h
8898 F:      include/linux/rwsem*.h
8899 F:      arch/*/include/asm/rwsem.h
8900 F:      include/linux/seqlock.h
8901 F:      lib/locking*.[ch]
8902 F:      kernel/locking/
8903 X:      kernel/locking/locktorture.c
8904
8905 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8906 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8907 L:      linux-ntfs-dev@lists.sourceforge.net
8908 W:      http://www.linux-ntfs.org/content/view/19/37/
8909 S:      Maintained
8910 F:      Documentation/ldm.txt
8911 F:      block/partitions/ldm.*
8912
8913 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8914 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8915 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8916 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8917 L:      MPT-FusionLinux.pdl@broadcom.com
8918 L:      linux-scsi@vger.kernel.org
8919 W:      http://www.avagotech.com/support/
8920 S:      Supported
8921 F:      drivers/message/fusion/
8922 F:      drivers/scsi/mpt3sas/
8923
8924 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8925 M:      Matthew Wilcox <willy@infradead.org>
8926 L:      linux-scsi@vger.kernel.org
8927 S:      Maintained
8928 F:      drivers/scsi/sym53c8xx_2/
8929
8930 LTC1660 DAC DRIVER
8931 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8932 L:      linux-iio@vger.kernel.org
8933 S:      Maintained
8934 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8935 F:      drivers/iio/dac/ltc1660.c
8936
8937 LTC4261 HARDWARE MONITOR DRIVER
8938 M:      Guenter Roeck <linux@roeck-us.net>
8939 L:      linux-hwmon@vger.kernel.org
8940 S:      Maintained
8941 F:      Documentation/hwmon/ltc4261
8942 F:      drivers/hwmon/ltc4261.c
8943
8944 LTC4306 I2C MULTIPLEXER DRIVER
8945 M:      Michael Hennerich <michael.hennerich@analog.com>
8946 W:      http://ez.analog.com/community/linux-device-drivers
8947 L:      linux-i2c@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8950 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8951
8952 LTP (Linux Test Project)
8953 M:      Mike Frysinger <vapier@gentoo.org>
8954 M:      Cyril Hrubis <chrubis@suse.cz>
8955 M:      Wanlong Gao <wanlong.gao@gmail.com>
8956 M:      Jan Stancek <jstancek@redhat.com>
8957 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8958 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8959 L:      ltp@lists.linux.it (subscribers-only)
8960 W:      http://linux-test-project.github.io/
8961 T:      git git://github.com/linux-test-project/ltp.git
8962 S:      Maintained
8963
8964 M68K ARCHITECTURE
8965 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8966 L:      linux-m68k@lists.linux-m68k.org
8967 W:      http://www.linux-m68k.org/
8968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8969 S:      Maintained
8970 F:      arch/m68k/
8971 F:      drivers/zorro/
8972
8973 M68K ON APPLE MACINTOSH
8974 M:      Joshua Thompson <funaho@jurai.org>
8975 W:      http://www.mac.linux-m68k.org/
8976 L:      linux-m68k@lists.linux-m68k.org
8977 S:      Maintained
8978 F:      arch/m68k/mac/
8979
8980 M68K ON HP9000/300
8981 M:      Philip Blundell <philb@gnu.org>
8982 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8983 S:      Maintained
8984 F:      arch/m68k/hp300/
8985
8986 M88DS3103 MEDIA DRIVER
8987 M:      Antti Palosaari <crope@iki.fi>
8988 L:      linux-media@vger.kernel.org
8989 W:      https://linuxtv.org
8990 W:      http://palosaari.fi/linux/
8991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8992 T:      git git://linuxtv.org/anttip/media_tree.git
8993 S:      Maintained
8994 F:      drivers/media/dvb-frontends/m88ds3103*
8995
8996 M88RS2000 MEDIA DRIVER
8997 M:      Malcolm Priestley <tvboxspy@gmail.com>
8998 L:      linux-media@vger.kernel.org
8999 W:      https://linuxtv.org
9000 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9001 S:      Maintained
9002 F:      drivers/media/dvb-frontends/m88rs2000*
9003
9004 MA901 MASTERKIT USB FM RADIO DRIVER
9005 M:      Alexey Klimov <klimov.linux@gmail.com>
9006 L:      linux-media@vger.kernel.org
9007 T:      git git://linuxtv.org/media_tree.git
9008 S:      Maintained
9009 F:      drivers/media/radio/radio-ma901.c
9010
9011 MAC80211
9012 M:      Johannes Berg <johannes@sipsolutions.net>
9013 L:      linux-wireless@vger.kernel.org
9014 W:      http://wireless.kernel.org/
9015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9017 S:      Maintained
9018 F:      Documentation/networking/mac80211-injection.txt
9019 F:      include/net/mac80211.h
9020 F:      net/mac80211/
9021 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9022 F:      Documentation/networking/mac80211_hwsim/README
9023
9024 MAILBOX API
9025 M:      Jassi Brar <jassisinghbrar@gmail.com>
9026 L:      linux-kernel@vger.kernel.org
9027 S:      Maintained
9028 F:      drivers/mailbox/
9029 F:      include/linux/mailbox_client.h
9030 F:      include/linux/mailbox_controller.h
9031
9032 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9033 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9034 W:      http://www.kernel.org/doc/man-pages
9035 L:      linux-man@vger.kernel.org
9036 S:      Maintained
9037
9038 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9039 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9040 L:      linux-mips@vger.kernel.org
9041 S:      Maintained
9042 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9043
9044 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9045 M:      Andrew Lunn <andrew@lunn.ch>
9046 M:      Vivien Didelot <vivien.didelot@gmail.com>
9047 L:      netdev@vger.kernel.org
9048 S:      Maintained
9049 F:      drivers/net/dsa/mv88e6xxx/
9050 F:      include/linux/platform_data/mv88e6xxx.h
9051 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9052
9053 MARVELL ARMADA DRM SUPPORT
9054 M:      Russell King <linux@armlinux.org.uk>
9055 S:      Maintained
9056 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9057 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9058 F:      drivers/gpu/drm/armada/
9059 F:      include/uapi/drm/armada_drm.h
9060 F:      Documentation/devicetree/bindings/display/armada/
9061
9062 MARVELL CRYPTO DRIVER
9063 M:      Boris Brezillon <bbrezillon@kernel.org>
9064 M:      Arnaud Ebalard <arno@natisbad.org>
9065 F:      drivers/crypto/marvell/
9066 S:      Maintained
9067 L:      linux-crypto@vger.kernel.org
9068
9069 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9070 M:      Mirko Lindner <mlindner@marvell.com>
9071 M:      Stephen Hemminger <stephen@networkplumber.org>
9072 L:      netdev@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/net/ethernet/marvell/sk*
9075
9076 MARVELL LIBERTAS WIRELESS DRIVER
9077 L:      libertas-dev@lists.infradead.org
9078 S:      Orphan
9079 F:      drivers/net/wireless/marvell/libertas/
9080
9081 MARVELL MACCHIATOBIN SUPPORT
9082 M:      Russell King <linux@armlinux.org.uk>
9083 L:      linux-arm-kernel@lists.infradead.org
9084 S:      Maintained
9085 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9086
9087 MARVELL MV643XX ETHERNET DRIVER
9088 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9089 L:      netdev@vger.kernel.org
9090 S:      Maintained
9091 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9092 F:      include/linux/mv643xx.h
9093
9094 MARVELL MV88X3310 PHY DRIVER
9095 M:      Russell King <linux@armlinux.org.uk>
9096 L:      netdev@vger.kernel.org
9097 S:      Maintained
9098 F:      drivers/net/phy/marvell10g.c
9099
9100 MARVELL MVNETA ETHERNET DRIVER
9101 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9102 L:      netdev@vger.kernel.org
9103 S:      Maintained
9104 F:      drivers/net/ethernet/marvell/mvneta.*
9105
9106 MARVELL MWIFIEX WIRELESS DRIVER
9107 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9108 M:      Nishant Sarmukadam <nishants@marvell.com>
9109 M:      Ganapathi Bhat <gbhat@marvell.com>
9110 M:      Xinming Hu <huxinming820@gmail.com>
9111 L:      linux-wireless@vger.kernel.org
9112 S:      Maintained
9113 F:      drivers/net/wireless/marvell/mwifiex/
9114
9115 MARVELL MWL8K WIRELESS DRIVER
9116 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9117 L:      linux-wireless@vger.kernel.org
9118 S:      Odd Fixes
9119 F:      drivers/net/wireless/marvell/mwl8k.c
9120
9121 MARVELL NAND CONTROLLER DRIVER
9122 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9123 L:      linux-mtd@lists.infradead.org
9124 S:      Maintained
9125 F:      drivers/mtd/nand/raw/marvell_nand.c
9126 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9127
9128 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9129 M:      Nicolas Pitre <nico@fluxnic.net>
9130 S:      Odd Fixes
9131 F:      drivers/mmc/host/mvsdio.*
9132
9133 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9134 M:      Hu Ziji <huziji@marvell.com>
9135 L:      linux-mmc@vger.kernel.org
9136 S:      Supported
9137 F:      drivers/mmc/host/sdhci-xenon*
9138 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9139
9140 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9141 M:      Sunil Goutham <sgoutham@marvell.com>
9142 M:      Linu Cherian <lcherian@marvell.com>
9143 M:      Geetha sowjanya <gakula@marvell.com>
9144 M:      Jerin Jacob <jerinj@marvell.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Supported
9147 F:      drivers/net/ethernet/marvell/octeontx2/af/
9148
9149 MATROX FRAMEBUFFER DRIVER
9150 L:      linux-fbdev@vger.kernel.org
9151 S:      Orphan
9152 F:      drivers/video/fbdev/matrox/matroxfb_*
9153 F:      include/uapi/linux/matroxfb.h
9154
9155 MAX16065 HARDWARE MONITOR DRIVER
9156 M:      Guenter Roeck <linux@roeck-us.net>
9157 L:      linux-hwmon@vger.kernel.org
9158 S:      Maintained
9159 F:      Documentation/hwmon/max16065
9160 F:      drivers/hwmon/max16065.c
9161
9162 MAX2175 SDR TUNER DRIVER
9163 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9164 L:      linux-media@vger.kernel.org
9165 T:      git git://linuxtv.org/media_tree.git
9166 S:      Maintained
9167 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9168 F:      Documentation/media/v4l-drivers/max2175.rst
9169 F:      drivers/media/i2c/max2175*
9170 F:      include/uapi/linux/max2175.h
9171
9172 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9173 L:      linux-hwmon@vger.kernel.org
9174 S:      Orphan
9175 F:      Documentation/hwmon/max6650
9176 F:      drivers/hwmon/max6650.c
9177
9178 MAX6697 HARDWARE MONITOR DRIVER
9179 M:      Guenter Roeck <linux@roeck-us.net>
9180 L:      linux-hwmon@vger.kernel.org
9181 S:      Maintained
9182 F:      Documentation/hwmon/max6697
9183 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9184 F:      drivers/hwmon/max6697.c
9185 F:      include/linux/platform_data/max6697.h
9186
9187 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9188 M:      Peter Rosin <peda@axentia.se>
9189 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9190 S:      Maintained
9191 F:      Documentation/devicetree/bindings/sound/max9860.txt
9192 F:      sound/soc/codecs/max9860.*
9193
9194 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9195 M:      Javier Martinez Canillas <javier@dowhile0.org>
9196 L:      linux-kernel@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/regulator/max77802-regulator.c
9199 F:      Documentation/devicetree/bindings/*/*max77802.txt
9200 F:      include/dt-bindings/*/*max77802.h
9201
9202 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9203 M:      Krzysztof Kozlowski <krzk@kernel.org>
9204 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9205 L:      linux-pm@vger.kernel.org
9206 S:      Supported
9207 F:      drivers/power/supply/max14577_charger.c
9208 F:      drivers/power/supply/max77693_charger.c
9209
9210 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9211 M:      Chanwoo Choi <cw00.choi@samsung.com>
9212 M:      Krzysztof Kozlowski <krzk@kernel.org>
9213 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9214 L:      linux-kernel@vger.kernel.org
9215 S:      Supported
9216 F:      drivers/*/max14577*.c
9217 F:      drivers/*/max77686*.c
9218 F:      drivers/*/max77693*.c
9219 F:      drivers/extcon/extcon-max14577.c
9220 F:      drivers/extcon/extcon-max77693.c
9221 F:      drivers/rtc/rtc-max77686.c
9222 F:      drivers/clk/clk-max77686.c
9223 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9224 F:      Documentation/devicetree/bindings/*/max77686.txt
9225 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9226 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9227 F:      include/linux/mfd/max14577*.h
9228 F:      include/linux/mfd/max77686*.h
9229 F:      include/linux/mfd/max77693*.h
9230
9231 MAXIRADIO FM RADIO RECEIVER DRIVER
9232 M:      Hans Verkuil <hverkuil@xs4all.nl>
9233 L:      linux-media@vger.kernel.org
9234 T:      git git://linuxtv.org/media_tree.git
9235 W:      https://linuxtv.org
9236 S:      Maintained
9237 F:      drivers/media/radio/radio-maxiradio*
9238
9239 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9240 M:      Peter Rosin <peda@axentia.se>
9241 L:      linux-iio@vger.kernel.org
9242 S:      Maintained
9243 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9244 F:      drivers/iio/potentiometer/mcp4018.c
9245 F:      drivers/iio/potentiometer/mcp4531.c
9246
9247 MCR20A IEEE-802.15.4 RADIO DRIVER
9248 M:      Xue Liu <liuxuenetmail@gmail.com>
9249 L:      linux-wpan@vger.kernel.org
9250 W:      https://github.com/xueliu/mcr20a-linux
9251 S:      Maintained
9252 F:      drivers/net/ieee802154/mcr20a.c
9253 F:      drivers/net/ieee802154/mcr20a.h
9254 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9255
9256 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9257 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9258 L:      linux-iio@vger.kernel.org
9259 S:      Maintained
9260 F:      drivers/iio/dac/cio-dac.c
9261
9262 MEDIA DRIVERS FOR ASCOT2E
9263 M:      Sergey Kozlov <serjk@netup.ru>
9264 M:      Abylay Ospan <aospan@netup.ru>
9265 L:      linux-media@vger.kernel.org
9266 W:      https://linuxtv.org
9267 W:      http://netup.tv/
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Supported
9270 F:      drivers/media/dvb-frontends/ascot2e*
9271
9272 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9273 M:      Jasmin Jessich <jasmin@anw.at>
9274 L:      linux-media@vger.kernel.org
9275 W:      https://linuxtv.org
9276 T:      git git://linuxtv.org/media_tree.git
9277 S:      Maintained
9278 F:      drivers/media/dvb-frontends/cxd2099*
9279
9280 MEDIA DRIVERS FOR CXD2841ER
9281 M:      Sergey Kozlov <serjk@netup.ru>
9282 M:      Abylay Ospan <aospan@netup.ru>
9283 L:      linux-media@vger.kernel.org
9284 W:      https://linuxtv.org
9285 W:      http://netup.tv/
9286 T:      git git://linuxtv.org/media_tree.git
9287 S:      Supported
9288 F:      drivers/media/dvb-frontends/cxd2841er*
9289
9290 MEDIA DRIVERS FOR CXD2880
9291 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9292 L:      linux-media@vger.kernel.org
9293 W:      http://linuxtv.org/
9294 T:      git git://linuxtv.org/media_tree.git
9295 S:      Supported
9296 F:      drivers/media/dvb-frontends/cxd2880/*
9297 F:      drivers/media/spi/cxd2880*
9298
9299 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9300 L:      linux-media@vger.kernel.org
9301 W:      https://linuxtv.org
9302 T:      git git://linuxtv.org/media_tree.git
9303 S:      Orphan
9304 F:      drivers/media/pci/ddbridge/*
9305
9306 MEDIA DRIVERS FOR FREESCALE IMX
9307 M:      Steve Longerbeam <slongerbeam@gmail.com>
9308 M:      Philipp Zabel <p.zabel@pengutronix.de>
9309 L:      linux-media@vger.kernel.org
9310 T:      git git://linuxtv.org/media_tree.git
9311 S:      Maintained
9312 F:      Documentation/devicetree/bindings/media/imx.txt
9313 F:      Documentation/media/v4l-drivers/imx.rst
9314 F:      drivers/staging/media/imx/
9315 F:      include/linux/imx-media.h
9316 F:      include/media/imx.h
9317
9318 MEDIA DRIVER FOR FREESCALE IMX PXP
9319 M:      Philipp Zabel <p.zabel@pengutronix.de>
9320 L:      linux-media@vger.kernel.org
9321 T:      git git://linuxtv.org/media_tree.git
9322 S:      Maintained
9323 F:      drivers/media/platform/imx-pxp.[ch]
9324
9325 MEDIA DRIVERS FOR HELENE
9326 M:      Abylay Ospan <aospan@netup.ru>
9327 L:      linux-media@vger.kernel.org
9328 W:      https://linuxtv.org
9329 W:      http://netup.tv/
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      drivers/media/dvb-frontends/helene*
9333
9334 MEDIA DRIVERS FOR HORUS3A
9335 M:      Sergey Kozlov <serjk@netup.ru>
9336 M:      Abylay Ospan <aospan@netup.ru>
9337 L:      linux-media@vger.kernel.org
9338 W:      https://linuxtv.org
9339 W:      http://netup.tv/
9340 T:      git git://linuxtv.org/media_tree.git
9341 S:      Supported
9342 F:      drivers/media/dvb-frontends/horus3a*
9343
9344 MEDIA DRIVERS FOR LNBH25
9345 M:      Sergey Kozlov <serjk@netup.ru>
9346 M:      Abylay Ospan <aospan@netup.ru>
9347 L:      linux-media@vger.kernel.org
9348 W:      https://linuxtv.org
9349 W:      http://netup.tv/
9350 T:      git git://linuxtv.org/media_tree.git
9351 S:      Supported
9352 F:      drivers/media/dvb-frontends/lnbh25*
9353
9354 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9355 L:      linux-media@vger.kernel.org
9356 W:      https://linuxtv.org
9357 T:      git git://linuxtv.org/media_tree.git
9358 S:      Orphan
9359 F:      drivers/media/dvb-frontends/mxl5xx*
9360
9361 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
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/pci/netup_unidvb/*
9370
9371 MEDIA DRIVERS FOR RENESAS - CEU
9372 M:      Jacopo Mondi <jacopo@jmondi.org>
9373 L:      linux-media@vger.kernel.org
9374 L:      linux-renesas-soc@vger.kernel.org
9375 T:      git git://linuxtv.org/media_tree.git
9376 S:      Supported
9377 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9378 F:      drivers/media/platform/renesas-ceu.c
9379 F:      include/media/drv-intf/renesas-ceu.h
9380
9381 MEDIA DRIVERS FOR RENESAS - DRIF
9382 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9383 L:      linux-media@vger.kernel.org
9384 L:      linux-renesas-soc@vger.kernel.org
9385 T:      git git://linuxtv.org/media_tree.git
9386 S:      Supported
9387 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9388 F:      drivers/media/platform/rcar_drif.c
9389
9390 MEDIA DRIVERS FOR RENESAS - FCP
9391 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9392 L:      linux-media@vger.kernel.org
9393 L:      linux-renesas-soc@vger.kernel.org
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9397 F:      drivers/media/platform/rcar-fcp.c
9398 F:      include/media/rcar-fcp.h
9399
9400 MEDIA DRIVERS FOR RENESAS - FDP1
9401 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9402 L:      linux-media@vger.kernel.org
9403 L:      linux-renesas-soc@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Supported
9406 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9407 F:      drivers/media/platform/rcar_fdp1.c
9408
9409 MEDIA DRIVERS FOR RENESAS - VIN
9410 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9411 L:      linux-media@vger.kernel.org
9412 L:      linux-renesas-soc@vger.kernel.org
9413 T:      git git://linuxtv.org/media_tree.git
9414 S:      Supported
9415 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9416 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9417 F:      drivers/media/platform/rcar-vin/
9418
9419 MEDIA DRIVERS FOR RENESAS - VSP1
9420 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9421 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9422 L:      linux-media@vger.kernel.org
9423 L:      linux-renesas-soc@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9427 F:      drivers/media/platform/vsp1/
9428
9429 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9430 L:      linux-media@vger.kernel.org
9431 W:      https://linuxtv.org
9432 T:      git git://linuxtv.org/media_tree.git
9433 S:      Orphan
9434 F:      drivers/media/dvb-frontends/stv0910*
9435
9436 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9437 L:      linux-media@vger.kernel.org
9438 W:      https://linuxtv.org
9439 T:      git git://linuxtv.org/media_tree.git
9440 S:      Orphan
9441 F:      drivers/media/dvb-frontends/stv6111*
9442
9443 MEDIA DRIVERS FOR STM32 - DCMI
9444 M:      Hugues Fruchet <hugues.fruchet@st.com>
9445 L:      linux-media@vger.kernel.org
9446 T:      git git://linuxtv.org/media_tree.git
9447 S:      Supported
9448 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9449 F:      drivers/media/platform/stm32/stm32-dcmi.c
9450
9451 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9452 M:      Dmitry Osipenko <digetx@gmail.com>
9453 L:      linux-media@vger.kernel.org
9454 L:      linux-tegra@vger.kernel.org
9455 T:      git git://linuxtv.org/media_tree.git
9456 S:      Maintained
9457 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9458 F:      drivers/staging/media/tegra-vde/
9459
9460 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9461 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9462 P:      LinuxTV.org Project
9463 L:      linux-media@vger.kernel.org
9464 W:      https://linuxtv.org
9465 Q:      http://patchwork.kernel.org/project/linux-media/list/
9466 T:      git git://linuxtv.org/media_tree.git
9467 S:      Maintained
9468 F:      Documentation/devicetree/bindings/media/
9469 F:      Documentation/media/
9470 F:      drivers/media/
9471 F:      drivers/staging/media/
9472 F:      include/linux/platform_data/media/
9473 F:      include/media/
9474 F:      include/uapi/linux/dvb/
9475 F:      include/uapi/linux/videodev2.h
9476 F:      include/uapi/linux/media.h
9477 F:      include/uapi/linux/v4l2-*
9478 F:      include/uapi/linux/meye.h
9479 F:      include/uapi/linux/ivtv*
9480 F:      include/uapi/linux/uvcvideo.h
9481
9482 MEDIATEK BLUETOOTH DRIVER
9483 M:      Sean Wang <sean.wang@mediatek.com>
9484 L:      linux-bluetooth@vger.kernel.org
9485 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9486 S:      Maintained
9487 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9488 F:      drivers/bluetooth/btmtkuart.c
9489
9490 MEDIATEK CIR DRIVER
9491 M:      Sean Wang <sean.wang@mediatek.com>
9492 S:      Maintained
9493 F:      drivers/media/rc/mtk-cir.c
9494
9495 MEDIATEK DMA DRIVER
9496 M:      Sean Wang <sean.wang@mediatek.com>
9497 L:      dmaengine@vger.kernel.org
9498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9499 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/dma/mtk-*
9502 F:      drivers/dma/mediatek/
9503
9504 MEDIATEK PMIC LED DRIVER
9505 M:      Sean Wang <sean.wang@mediatek.com>
9506 S:      Maintained
9507 F:      drivers/leds/leds-mt6323.c
9508 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9509
9510 MEDIATEK ETHERNET DRIVER
9511 M:      Felix Fietkau <nbd@openwrt.org>
9512 M:      John Crispin <john@phrozen.org>
9513 M:      Sean Wang <sean.wang@mediatek.com>
9514 M:      Nelson Chang <nelson.chang@mediatek.com>
9515 L:      netdev@vger.kernel.org
9516 S:      Maintained
9517 F:      drivers/net/ethernet/mediatek/
9518
9519 MEDIATEK SWITCH DRIVER
9520 M:      Sean Wang <sean.wang@mediatek.com>
9521 L:      netdev@vger.kernel.org
9522 S:      Maintained
9523 F:      drivers/net/dsa/mt7530.*
9524 F:      net/dsa/tag_mtk.c
9525
9526 MEDIATEK JPEG DRIVER
9527 M:      Rick Chang <rick.chang@mediatek.com>
9528 M:      Bin Liu <bin.liu@mediatek.com>
9529 S:      Supported
9530 F:      drivers/media/platform/mtk-jpeg/
9531 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9532
9533 MEDIATEK MDP DRIVER
9534 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9535 M:      Houlong Wei <houlong.wei@mediatek.com>
9536 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9537 S:      Supported
9538 F:      drivers/media/platform/mtk-mdp/
9539 F:      drivers/media/platform/mtk-vpu/
9540 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9541
9542 MEDIATEK MEDIA DRIVER
9543 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9544 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9545 S:      Supported
9546 F:      drivers/media/platform/mtk-vcodec/
9547 F:      drivers/media/platform/mtk-vpu/
9548 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9549 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9550
9551 MEDIATEK MT76 WIRELESS LAN DRIVER
9552 M:      Felix Fietkau <nbd@nbd.name>
9553 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9554 L:      linux-wireless@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/net/wireless/mediatek/mt76/
9557
9558 MEDIATEK MT7601U WIRELESS LAN DRIVER
9559 M:      Jakub Kicinski <kubakici@wp.pl>
9560 L:      linux-wireless@vger.kernel.org
9561 S:      Maintained
9562 F:      drivers/net/wireless/mediatek/mt7601u/
9563
9564 MEDIATEK NAND CONTROLLER DRIVER
9565 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9566 L:      linux-mtd@lists.infradead.org
9567 S:      Maintained
9568 F:      drivers/mtd/nand/raw/mtk_*
9569 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9570
9571 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9572 M:      Sean Wang <sean.wang@mediatek.com>
9573 S:      Maintained
9574 F:      drivers/char/hw_random/mtk-rng.c
9575
9576 MEDIATEK USB3 DRD IP DRIVER
9577 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9578 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9580 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9581 S:      Maintained
9582 F:      drivers/usb/mtu3/
9583
9584 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9585 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9586 M:      Martin Donnelly <martin.donnelly@ge.com>
9587 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9588 S:      Maintained
9589 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9590 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9591
9592 MEGARAID SCSI/SAS DRIVERS
9593 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9594 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9595 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9596 L:      megaraidlinux.pdl@broadcom.com
9597 L:      linux-scsi@vger.kernel.org
9598 W:      http://www.avagotech.com/support/
9599 S:      Maintained
9600 F:      Documentation/scsi/megaraid.txt
9601 F:      drivers/scsi/megaraid.*
9602 F:      drivers/scsi/megaraid/
9603
9604 MELEXIS MLX90614 DRIVER
9605 M:      Crt Mori <cmo@melexis.com>
9606 L:      linux-iio@vger.kernel.org
9607 W:      http://www.melexis.com
9608 S:      Supported
9609 F:      drivers/iio/temperature/mlx90614.c
9610
9611 MELEXIS MLX90632 DRIVER
9612 M:      Crt Mori <cmo@melexis.com>
9613 L:      linux-iio@vger.kernel.org
9614 W:      http://www.melexis.com
9615 S:      Supported
9616 F:      drivers/iio/temperature/mlx90632.c
9617
9618 MELFAS MIP4 TOUCHSCREEN DRIVER
9619 M:      Sangwon Jee <jeesw@melfas.com>
9620 W:      http://www.melfas.com
9621 S:      Supported
9622 F:      drivers/input/touchscreen/melfas_mip4.c
9623 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9624
9625 MELLANOX ETHERNET DRIVER (mlx4_en)
9626 M:      Tariq Toukan <tariqt@mellanox.com>
9627 L:      netdev@vger.kernel.org
9628 S:      Supported
9629 W:      http://www.mellanox.com
9630 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9631 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9632
9633 MELLANOX ETHERNET DRIVER (mlx5e)
9634 M:      Saeed Mahameed <saeedm@mellanox.com>
9635 L:      netdev@vger.kernel.org
9636 S:      Supported
9637 W:      http://www.mellanox.com
9638 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9639 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9640
9641 MELLANOX ETHERNET INNOVA DRIVERS
9642 R:      Boris Pismenny <borisp@mellanox.com>
9643 L:      netdev@vger.kernel.org
9644 S:      Supported
9645 W:      http://www.mellanox.com
9646 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9647 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9648 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9649 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9650 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9651
9652 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9653 R:      Boris Pismenny <borisp@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/mlx5/core/en_ipsec/*
9659 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9660
9661 MELLANOX ETHERNET SWITCH DRIVERS
9662 M:      Jiri Pirko <jiri@mellanox.com>
9663 M:      Ido Schimmel <idosch@mellanox.com>
9664 L:      netdev@vger.kernel.org
9665 S:      Supported
9666 W:      http://www.mellanox.com
9667 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9668 F:      drivers/net/ethernet/mellanox/mlxsw/
9669 F:      tools/testing/selftests/drivers/net/mlxsw/
9670
9671 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9672 M:      mlxsw@mellanox.com
9673 L:      netdev@vger.kernel.org
9674 S:      Supported
9675 W:      http://www.mellanox.com
9676 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9677 F:      drivers/net/ethernet/mellanox/mlxfw/
9678
9679 MELLANOX HARDWARE PLATFORM SUPPORT
9680 M:      Andy Shevchenko <andy@infradead.org>
9681 M:      Darren Hart <dvhart@infradead.org>
9682 M:      Vadim Pasternak <vadimp@mellanox.com>
9683 L:      platform-driver-x86@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/platform/mellanox/
9686
9687 MELLANOX MLX4 core VPI driver
9688 M:      Tariq Toukan <tariqt@mellanox.com>
9689 L:      netdev@vger.kernel.org
9690 L:      linux-rdma@vger.kernel.org
9691 W:      http://www.mellanox.com
9692 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9693 S:      Supported
9694 F:      drivers/net/ethernet/mellanox/mlx4/
9695 F:      include/linux/mlx4/
9696
9697 MELLANOX MLX4 IB driver
9698 M:      Yishai Hadas <yishaih@mellanox.com>
9699 L:      linux-rdma@vger.kernel.org
9700 W:      http://www.mellanox.com
9701 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9702 S:      Supported
9703 F:      drivers/infiniband/hw/mlx4/
9704 F:      include/linux/mlx4/
9705 F:      include/uapi/rdma/mlx4-abi.h
9706
9707 MELLANOX MLX5 core VPI driver
9708 M:      Saeed Mahameed <saeedm@mellanox.com>
9709 M:      Leon Romanovsky <leonro@mellanox.com>
9710 L:      netdev@vger.kernel.org
9711 L:      linux-rdma@vger.kernel.org
9712 W:      http://www.mellanox.com
9713 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9714 S:      Supported
9715 F:      drivers/net/ethernet/mellanox/mlx5/core/
9716 F:      include/linux/mlx5/
9717
9718 MELLANOX MLX5 IB driver
9719 M:      Leon Romanovsky <leonro@mellanox.com>
9720 L:      linux-rdma@vger.kernel.org
9721 W:      http://www.mellanox.com
9722 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9723 S:      Supported
9724 F:      drivers/infiniband/hw/mlx5/
9725 F:      include/linux/mlx5/
9726 F:      include/uapi/rdma/mlx5-abi.h
9727
9728 MELLANOX MLXCPLD I2C AND MUX DRIVER
9729 M:      Vadim Pasternak <vadimp@mellanox.com>
9730 M:      Michael Shych <michaelsh@mellanox.com>
9731 L:      linux-i2c@vger.kernel.org
9732 S:      Supported
9733 F:      drivers/i2c/busses/i2c-mlxcpld.c
9734 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9735 F:      Documentation/i2c/busses/i2c-mlxcpld
9736
9737 MELLANOX MLXCPLD LED DRIVER
9738 M:      Vadim Pasternak <vadimp@mellanox.com>
9739 L:      linux-leds@vger.kernel.org
9740 S:      Supported
9741 F:      drivers/leds/leds-mlxcpld.c
9742 F:      drivers/leds/leds-mlxreg.c
9743 F:      Documentation/leds/leds-mlxcpld.txt
9744
9745 MELLANOX PLATFORM DRIVER
9746 M:      Vadim Pasternak <vadimp@mellanox.com>
9747 L:      platform-driver-x86@vger.kernel.org
9748 S:      Supported
9749 F:      drivers/platform/x86/mlx-platform.c
9750
9751 MEMBARRIER SUPPORT
9752 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9753 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9754 L:      linux-kernel@vger.kernel.org
9755 S:      Supported
9756 F:      kernel/sched/membarrier.c
9757 F:      include/uapi/linux/membarrier.h
9758 F:      arch/powerpc/include/asm/membarrier.h
9759
9760 MEMORY MANAGEMENT
9761 L:      linux-mm@kvack.org
9762 W:      http://www.linux-mm.org
9763 S:      Maintained
9764 F:      include/linux/mm.h
9765 F:      include/linux/gfp.h
9766 F:      include/linux/mmzone.h
9767 F:      include/linux/memory_hotplug.h
9768 F:      include/linux/vmalloc.h
9769 F:      mm/
9770
9771 MEMORY TECHNOLOGY DEVICES (MTD)
9772 M:      David Woodhouse <dwmw2@infradead.org>
9773 M:      Brian Norris <computersforpeace@gmail.com>
9774 M:      Boris Brezillon <bbrezillon@kernel.org>
9775 M:      Marek Vasut <marek.vasut@gmail.com>
9776 M:      Richard Weinberger <richard@nod.at>
9777 L:      linux-mtd@lists.infradead.org
9778 W:      http://www.linux-mtd.infradead.org/
9779 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9780 T:      git git://git.infradead.org/linux-mtd.git master
9781 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9782 S:      Maintained
9783 F:      Documentation/devicetree/bindings/mtd/
9784 F:      drivers/mtd/
9785 F:      include/linux/mtd/
9786 F:      include/uapi/mtd/
9787
9788 MEN A21 WATCHDOG DRIVER
9789 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9790 L:      linux-watchdog@vger.kernel.org
9791 S:      Maintained
9792 F:      drivers/watchdog/mena21_wdt.c
9793
9794 MEN CHAMELEON BUS (mcb)
9795 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9796 S:      Maintained
9797 F:      drivers/mcb/
9798 F:      include/linux/mcb.h
9799 F:      Documentation/men-chameleon-bus.txt
9800
9801 MEN F21BMC (Board Management Controller)
9802 M:      Andreas Werner <andreas.werner@men.de>
9803 S:      Supported
9804 F:      drivers/mfd/menf21bmc.c
9805 F:      drivers/watchdog/menf21bmc_wdt.c
9806 F:      drivers/leds/leds-menf21bmc.c
9807 F:      drivers/hwmon/menf21bmc_hwmon.c
9808 F:      Documentation/hwmon/menf21bmc
9809
9810 MEN Z069 WATCHDOG DRIVER
9811 M:      Johannes Thumshirn <jth@kernel.org>
9812 L:      linux-watchdog@vger.kernel.org
9813 S:      Maintained
9814 F:      drivers/watchdog/menz69_wdt.c
9815
9816 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9817 M:      Neil Armstrong <narmstrong@baylibre.com>
9818 L:      linux-media@lists.freedesktop.org
9819 L:      linux-amlogic@lists.infradead.org
9820 W:      http://linux-meson.com/
9821 S:      Supported
9822 F:      drivers/media/platform/meson/ao-cec.c
9823 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9824 T:      git git://linuxtv.org/media_tree.git
9825
9826 MICROBLAZE ARCHITECTURE
9827 M:      Michal Simek <monstr@monstr.eu>
9828 W:      http://www.monstr.eu/fdt/
9829 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9830 S:      Supported
9831 F:      arch/microblaze/
9832
9833 MICROCHIP AT91 SERIAL DRIVER
9834 M:      Richard Genoud <richard.genoud@gmail.com>
9835 S:      Maintained
9836 F:      drivers/tty/serial/atmel_serial.c
9837 F:      drivers/tty/serial/atmel_serial.h
9838 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9839
9840 MICROCHIP AUDIO ASOC DRIVERS
9841 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9843 S:      Supported
9844 F:      sound/soc/atmel
9845
9846 MICROCHIP DMA DRIVER
9847 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9849 L:      dmaengine@vger.kernel.org
9850 S:      Supported
9851 F:      drivers/dma/at_hdmac.c
9852 F:      drivers/dma/at_hdmac_regs.h
9853 F:      include/linux/platform_data/dma-atmel.h
9854 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9855 F:      include/dt-bindings/dma/at91.h
9856
9857 MICROCHIP ECC DRIVER
9858 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9859 L:      linux-crypto@vger.kernel.org
9860 S:      Maintained
9861 F:      drivers/crypto/atmel-ecc.*
9862
9863 MICROCHIP I2C DRIVER
9864 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9865 L:      linux-i2c@vger.kernel.org
9866 S:      Supported
9867 F:      drivers/i2c/busses/i2c-at91.c
9868
9869 MICROCHIP ISC DRIVER
9870 M:      Eugen Hristev <eugen.hristev@microchip.com>
9871 L:      linux-media@vger.kernel.org
9872 S:      Supported
9873 F:      drivers/media/platform/atmel/atmel-isc.c
9874 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9875 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9876
9877 MICROCHIP ISI DRIVER
9878 M:      Eugen Hristev <eugen.hristev@microchip.com>
9879 L:      linux-media@vger.kernel.org
9880 S:      Supported
9881 F:      drivers/media/platform/atmel/atmel-isi.c
9882 F:      drivers/media/platform/atmel/atmel-isi.h
9883
9884 MICROCHIP AT91 USART MFD DRIVER
9885 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9886 L:      linux-kernel@vger.kernel.org
9887 S:      Supported
9888 F:      drivers/mfd/at91-usart.c
9889 F:      include/dt-bindings/mfd/at91-usart.h
9890 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9891
9892 MICROCHIP AT91 USART SPI DRIVER
9893 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9894 L:      linux-spi@vger.kernel.org
9895 S:      Supported
9896 F:      drivers/spi/spi-at91-usart.c
9897 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9898
9899 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9900 M:      Woojung Huh <Woojung.Huh@microchip.com>
9901 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9902 L:      netdev@vger.kernel.org
9903 S:      Maintained
9904 F:      net/dsa/tag_ksz.c
9905 F:      drivers/net/dsa/microchip/*
9906 F:      include/linux/platform_data/microchip-ksz.h
9907 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9908
9909 MICROCHIP LAN743X ETHERNET DRIVER
9910 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9911 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9912 L:      netdev@vger.kernel.org
9913 S:      Maintained
9914 F:      drivers/net/ethernet/microchip/lan743x_*
9915
9916 MICROCHIP LCDFB DRIVER
9917 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9918 L:      linux-fbdev@vger.kernel.org
9919 S:      Maintained
9920 F:      drivers/video/fbdev/atmel_lcdfb.c
9921 F:      include/video/atmel_lcdc.h
9922
9923 MICROCHIP MMC/SD/SDIO MCI DRIVER
9924 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9925 S:      Maintained
9926 F:      drivers/mmc/host/atmel-mci.c
9927
9928 MICROCHIP MCP16502 PMIC DRIVER
9929 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9931 S:      Maintained
9932 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9933 F:      drivers/regulator/mcp16502.c
9934
9935 MICROCHIP MCP3911 ADC DRIVER
9936 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9937 M:      Kent Gustavsson <kent@minoris.se>
9938 L:      linux-iio@vger.kernel.org
9939 S:      Supported
9940 F:      drivers/iio/adc/mcp3911.c
9941 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9942
9943 MICROCHIP NAND DRIVER
9944 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9945 L:      linux-mtd@lists.infradead.org
9946 S:      Supported
9947 F:      drivers/mtd/nand/raw/atmel/*
9948 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9949
9950 MICROCHIP PWM DRIVER
9951 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9953 L:      linux-pwm@vger.kernel.org
9954 S:      Supported
9955 F:      drivers/pwm/pwm-atmel.c
9956 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9957
9958 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9959 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9960 M:      Eugen Hristev <eugen.hristev@microchip.com>
9961 L:      linux-iio@vger.kernel.org
9962 S:      Supported
9963 F:      drivers/iio/adc/at91-sama5d2_adc.c
9964 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9965 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9966
9967 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9968 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9969 S:      Supported
9970 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9971
9972 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
9973 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9975 L:      linux-gpio@vger.kernel.org
9976 F:      drivers/gpio/gpio-sama5d2-piobu.c
9977
9978 MICROCHIP SPI DRIVER
9979 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9980 S:      Supported
9981 F:      drivers/spi/spi-atmel.*
9982
9983 MICROCHIP SSC DRIVER
9984 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9986 S:      Supported
9987 F:      drivers/misc/atmel-ssc.c
9988 F:      include/linux/atmel-ssc.h
9989
9990 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9991 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9993 S:      Supported
9994 F:      drivers/misc/atmel_tclib.c
9995 F:      drivers/clocksource/tcb_clksrc.c
9996
9997 MICROCHIP USBA UDC DRIVER
9998 M:      Cristian Birsan <cristian.birsan@microchip.com>
9999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10000 S:      Supported
10001 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10002
10003 MICROCHIP USB251XB DRIVER
10004 M:      Richard Leitner <richard.leitner@skidata.com>
10005 L:      linux-usb@vger.kernel.org
10006 S:      Maintained
10007 F:      drivers/usb/misc/usb251xb.c
10008 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10009
10010 MICROCHIP XDMA DRIVER
10011 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10012 L:      linux-arm-kernel@lists.infradead.org
10013 L:      dmaengine@vger.kernel.org
10014 S:      Supported
10015 F:      drivers/dma/at_xdmac.c
10016
10017 MICROSEMI MIPS SOCS
10018 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10019 L:      linux-mips@vger.kernel.org
10020 S:      Maintained
10021 F:      arch/mips/generic/board-ocelot.c
10022 F:      arch/mips/configs/generic/board-ocelot.config
10023 F:      arch/mips/boot/dts/mscc/
10024 F:      Documentation/devicetree/bindings/mips/mscc.txt
10025
10026 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10027 M:      Don Brace <don.brace@microsemi.com>
10028 L:      esc.storagedev@microsemi.com
10029 L:      linux-scsi@vger.kernel.org
10030 S:      Supported
10031 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10032 F:      drivers/scsi/smartpqi/Kconfig
10033 F:      drivers/scsi/smartpqi/Makefile
10034 F:      include/linux/cciss*.h
10035 F:      include/uapi/linux/cciss*.h
10036 F:      Documentation/scsi/smartpqi.txt
10037
10038 MICROSEMI ETHERNET SWITCH DRIVER
10039 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10040 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10041 L:      netdev@vger.kernel.org
10042 S:      Supported
10043 F:      drivers/net/ethernet/mscc/
10044
10045 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10046 M:      Chen Yu <yu.c.chen@intel.com>
10047 L:      platform-driver-x86@vger.kernel.org
10048 S:      Supported
10049 F:      drivers/platform/x86/surfacepro3_button.c
10050
10051 MICROTEK X6 SCANNER
10052 M:      Oliver Neukum <oliver@neukum.org>
10053 S:      Maintained
10054 F:      drivers/usb/image/microtek.*
10055
10056 MIPS
10057 M:      Ralf Baechle <ralf@linux-mips.org>
10058 M:      Paul Burton <paul.burton@mips.com>
10059 M:      James Hogan <jhogan@kernel.org>
10060 L:      linux-mips@vger.kernel.org
10061 W:      http://www.linux-mips.org/
10062 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10064 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10065 S:      Supported
10066 F:      Documentation/devicetree/bindings/mips/
10067 F:      Documentation/mips/
10068 F:      arch/mips/
10069 F:      drivers/platform/mips/
10070
10071 MIPS BOSTON DEVELOPMENT BOARD
10072 M:      Paul Burton <paul.burton@mips.com>
10073 L:      linux-mips@vger.kernel.org
10074 S:      Maintained
10075 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10076 F:      arch/mips/boot/dts/img/boston.dts
10077 F:      arch/mips/configs/generic/board-boston.config
10078 F:      drivers/clk/imgtec/clk-boston.c
10079 F:      include/dt-bindings/clock/boston-clock.h
10080
10081 MIPS GENERIC PLATFORM
10082 M:      Paul Burton <paul.burton@mips.com>
10083 L:      linux-mips@vger.kernel.org
10084 S:      Supported
10085 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10086 F:      arch/mips/generic/
10087 F:      arch/mips/tools/generic-board-config.sh
10088
10089 MIPS/LOONGSON1 ARCHITECTURE
10090 M:      Keguang Zhang <keguang.zhang@gmail.com>
10091 L:      linux-mips@vger.kernel.org
10092 S:      Maintained
10093 F:      arch/mips/loongson32/
10094 F:      arch/mips/include/asm/mach-loongson32/
10095 F:      drivers/*/*loongson1*
10096 F:      drivers/*/*/*loongson1*
10097
10098 MIPS/LOONGSON2 ARCHITECTURE
10099 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10100 L:      linux-mips@vger.kernel.org
10101 S:      Maintained
10102 F:      arch/mips/loongson64/fuloong-2e/
10103 F:      arch/mips/loongson64/lemote-2f/
10104 F:      arch/mips/include/asm/mach-loongson64/
10105 F:      drivers/*/*loongson2*
10106 F:      drivers/*/*/*loongson2*
10107
10108 MIPS/LOONGSON3 ARCHITECTURE
10109 M:      Huacai Chen <chenhc@lemote.com>
10110 L:      linux-mips@vger.kernel.org
10111 S:      Maintained
10112 F:      arch/mips/loongson64/
10113 F:      arch/mips/include/asm/mach-loongson64/
10114 F:      drivers/platform/mips/cpu_hwmon.c
10115 F:      drivers/*/*loongson3*
10116 F:      drivers/*/*/*loongson3*
10117
10118 MIPS RINT INSTRUCTION EMULATION
10119 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10120 L:      linux-mips@vger.kernel.org
10121 S:      Supported
10122 F:      arch/mips/math-emu/sp_rint.c
10123 F:      arch/mips/math-emu/dp_rint.c
10124
10125 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10126 M:      Hans Verkuil <hverkuil@xs4all.nl>
10127 L:      linux-media@vger.kernel.org
10128 T:      git git://linuxtv.org/media_tree.git
10129 W:      https://linuxtv.org
10130 S:      Odd Fixes
10131 F:      drivers/media/radio/radio-miropcm20*
10132
10133 MMP SUPPORT
10134 R:      Lubomir Rintel <lkundrak@v3.sk>
10135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10136 S:      Odd Fixes
10137 F:      arch/arm/boot/dts/mmp*
10138 F:      arch/arm/mach-mmp/
10139
10140 MMU GATHER AND TLB INVALIDATION
10141 M:      Will Deacon <will.deacon@arm.com>
10142 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10143 M:      Andrew Morton <akpm@linux-foundation.org>
10144 M:      Nick Piggin <npiggin@gmail.com>
10145 M:      Peter Zijlstra <peterz@infradead.org>
10146 L:      linux-arch@vger.kernel.org
10147 L:      linux-mm@kvack.org
10148 S:      Maintained
10149 F:      arch/*/include/asm/tlb.h
10150 F:      include/asm-generic/tlb.h
10151 F:      mm/mmu_gather.c
10152
10153 MN88472 MEDIA DRIVER
10154 M:      Antti Palosaari <crope@iki.fi>
10155 L:      linux-media@vger.kernel.org
10156 W:      https://linuxtv.org
10157 W:      http://palosaari.fi/linux/
10158 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10159 S:      Maintained
10160 F:      drivers/media/dvb-frontends/mn88472*
10161
10162 MN88473 MEDIA DRIVER
10163 M:      Antti Palosaari <crope@iki.fi>
10164 L:      linux-media@vger.kernel.org
10165 W:      https://linuxtv.org
10166 W:      http://palosaari.fi/linux/
10167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10168 S:      Maintained
10169 F:      drivers/media/dvb-frontends/mn88473*
10170
10171 MODULE SUPPORT
10172 M:      Jessica Yu <jeyu@kernel.org>
10173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10174 S:      Maintained
10175 F:      include/linux/module.h
10176 F:      kernel/module.c
10177
10178 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10179 W:      http://popies.net/meye/
10180 S:      Orphan
10181 F:      Documentation/media/v4l-drivers/meye*
10182 F:      drivers/media/pci/meye/
10183 F:      include/uapi/linux/meye.h
10184
10185 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10186 M:      Jiri Slaby <jirislaby@gmail.com>
10187 S:      Maintained
10188 F:      Documentation/serial/moxa-smartio
10189 F:      drivers/tty/mxser.*
10190
10191 MR800 AVERMEDIA USB FM RADIO DRIVER
10192 M:      Alexey Klimov <klimov.linux@gmail.com>
10193 L:      linux-media@vger.kernel.org
10194 T:      git git://linuxtv.org/media_tree.git
10195 S:      Maintained
10196 F:      drivers/media/radio/radio-mr800.c
10197
10198 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10199 M:      Alan Ott <alan@signal11.us>
10200 L:      linux-wpan@vger.kernel.org
10201 S:      Maintained
10202 F:      drivers/net/ieee802154/mrf24j40.c
10203 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10204
10205 MSI LAPTOP SUPPORT
10206 M:      "Lee, Chun-Yi" <jlee@suse.com>
10207 L:      platform-driver-x86@vger.kernel.org
10208 S:      Maintained
10209 F:      drivers/platform/x86/msi-laptop.c
10210
10211 MSI WMI SUPPORT
10212 L:      platform-driver-x86@vger.kernel.org
10213 S:      Orphan
10214 F:      drivers/platform/x86/msi-wmi.c
10215
10216 MSI001 MEDIA DRIVER
10217 M:      Antti Palosaari <crope@iki.fi>
10218 L:      linux-media@vger.kernel.org
10219 W:      https://linuxtv.org
10220 W:      http://palosaari.fi/linux/
10221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10222 T:      git git://linuxtv.org/anttip/media_tree.git
10223 S:      Maintained
10224 F:      drivers/media/tuners/msi001*
10225
10226 MSI2500 MEDIA DRIVER
10227 M:      Antti Palosaari <crope@iki.fi>
10228 L:      linux-media@vger.kernel.org
10229 W:      https://linuxtv.org
10230 W:      http://palosaari.fi/linux/
10231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10232 T:      git git://linuxtv.org/anttip/media_tree.git
10233 S:      Maintained
10234 F:      drivers/media/usb/msi2500/
10235
10236 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10237 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10238 L:      linux-mtd@lists.infradead.org
10239 S:      Maintained
10240 F:      drivers/mtd/devices/docg3*
10241
10242 MT9M032 APTINA SENSOR DRIVER
10243 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10244 L:      linux-media@vger.kernel.org
10245 T:      git git://linuxtv.org/media_tree.git
10246 S:      Maintained
10247 F:      drivers/media/i2c/mt9m032.c
10248 F:      include/media/i2c/mt9m032.h
10249
10250 MT9P031 APTINA CAMERA SENSOR
10251 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10252 L:      linux-media@vger.kernel.org
10253 T:      git git://linuxtv.org/media_tree.git
10254 S:      Maintained
10255 F:      drivers/media/i2c/mt9p031.c
10256 F:      include/media/i2c/mt9p031.h
10257
10258 MT9T001 APTINA CAMERA SENSOR
10259 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10260 L:      linux-media@vger.kernel.org
10261 T:      git git://linuxtv.org/media_tree.git
10262 S:      Maintained
10263 F:      drivers/media/i2c/mt9t001.c
10264 F:      include/media/i2c/mt9t001.h
10265
10266 MT9T112 APTINA CAMERA SENSOR
10267 M:      Jacopo Mondi <jacopo@jmondi.org>
10268 L:      linux-media@vger.kernel.org
10269 T:      git git://linuxtv.org/media_tree.git
10270 S:      Odd Fixes
10271 F:      drivers/media/i2c/mt9t112.c
10272 F:      include/media/i2c/mt9t112.h
10273
10274 MT9V032 APTINA CAMERA SENSOR
10275 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10276 L:      linux-media@vger.kernel.org
10277 T:      git git://linuxtv.org/media_tree.git
10278 S:      Maintained
10279 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10280 F:      drivers/media/i2c/mt9v032.c
10281 F:      include/media/i2c/mt9v032.h
10282
10283 MT9V111 APTINA CAMERA SENSOR
10284 M:      Jacopo Mondi <jacopo@jmondi.org>
10285 L:      linux-media@vger.kernel.org
10286 T:      git git://linuxtv.org/media_tree.git
10287 S:      Maintained
10288 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10289 F:      drivers/media/i2c/mt9v111.c
10290
10291 MULTIFUNCTION DEVICES (MFD)
10292 M:      Lee Jones <lee.jones@linaro.org>
10293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10294 S:      Supported
10295 F:      Documentation/devicetree/bindings/mfd/
10296 F:      drivers/mfd/
10297 F:      include/linux/mfd/
10298 F:      include/dt-bindings/mfd/
10299
10300 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10301 S:      Orphan
10302 F:      drivers/mmc/host/mmc_spi.c
10303 F:      include/linux/spi/mmc_spi.h
10304
10305 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10306 M:      Ulf Hansson <ulf.hansson@linaro.org>
10307 L:      linux-mmc@vger.kernel.org
10308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10309 S:      Maintained
10310 F:      Documentation/devicetree/bindings/mmc/
10311 F:      drivers/mmc/
10312 F:      include/linux/mmc/
10313 F:      include/uapi/linux/mmc/
10314
10315 MULTIPLEXER SUBSYSTEM
10316 M:      Peter Rosin <peda@axentia.se>
10317 S:      Maintained
10318 F:      Documentation/ABI/testing/sysfs-class-mux*
10319 F:      Documentation/devicetree/bindings/mux/
10320 F:      include/dt-bindings/mux/
10321 F:      include/linux/mux/
10322 F:      drivers/mux/
10323
10324 MULTITECH MULTIPORT CARD (ISICOM)
10325 S:      Orphan
10326 F:      drivers/tty/isicom.c
10327 F:      include/linux/isicom.h
10328
10329 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10330 M:      Bin Liu <b-liu@ti.com>
10331 L:      linux-usb@vger.kernel.org
10332 S:      Maintained
10333 F:      drivers/usb/musb/
10334
10335 MXL301RF MEDIA DRIVER
10336 M:      Akihiro Tsukada <tskd08@gmail.com>
10337 L:      linux-media@vger.kernel.org
10338 S:      Odd Fixes
10339 F:      drivers/media/tuners/mxl301rf*
10340
10341 MXL5007T MEDIA DRIVER
10342 M:      Michael Krufky <mkrufky@linuxtv.org>
10343 L:      linux-media@vger.kernel.org
10344 W:      https://linuxtv.org
10345 W:      http://github.com/mkrufky
10346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10347 T:      git git://linuxtv.org/mkrufky/tuners.git
10348 S:      Maintained
10349 F:      drivers/media/tuners/mxl5007t.*
10350
10351 MXSFB DRM DRIVER
10352 M:      Marek Vasut <marex@denx.de>
10353 M:      Stefan Agner <stefan@agner.ch>
10354 L:      dri-devel@lists.freedesktop.org
10355 S:      Supported
10356 F:      drivers/gpu/drm/mxsfb/
10357 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10358 T:      git git://anongit.freedesktop.org/drm/drm-misc
10359
10360 MYLEX DAC960 PCI RAID Controller
10361 M:      Hannes Reinecke <hare@kernel.org>
10362 L:      linux-scsi@vger.kernel.org
10363 S:      Supported
10364 F:      drivers/scsi/myrb.*
10365 F:      drivers/scsi/myrs.*
10366
10367 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10368 M:      Chris Lee <christopher.lee@cspi.com>
10369 L:      netdev@vger.kernel.org
10370 W:      https://www.cspi.com/ethernet-products/support/downloads/
10371 S:      Supported
10372 F:      drivers/net/ethernet/myricom/myri10ge/
10373
10374 NAND FLASH SUBSYSTEM
10375 M:      Boris Brezillon <bbrezillon@kernel.org>
10376 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10377 R:      Richard Weinberger <richard@nod.at>
10378 L:      linux-mtd@lists.infradead.org
10379 W:      http://www.linux-mtd.infradead.org/
10380 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10381 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10382 T:      git git://git.infradead.org/linux-mtd.git nand/next
10383 S:      Maintained
10384 F:      drivers/mtd/nand/
10385 F:      include/linux/mtd/*nand*.h
10386
10387 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10388 M:      Daniel Mack <zonque@gmail.com>
10389 S:      Maintained
10390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10391 W:      http://www.native-instruments.com
10392 F:      sound/usb/caiaq/
10393
10394 NATSEMI ETHERNET DRIVER (DP8381x)
10395 S:      Orphan
10396 F:      drivers/net/ethernet/natsemi/natsemi.c
10397
10398 NCR 5380 SCSI DRIVERS
10399 M:      Finn Thain <fthain@telegraphics.com.au>
10400 M:      Michael Schmitz <schmitzmic@gmail.com>
10401 L:      linux-scsi@vger.kernel.org
10402 S:      Maintained
10403 F:      Documentation/scsi/g_NCR5380.txt
10404 F:      drivers/scsi/NCR5380.*
10405 F:      drivers/scsi/arm/cumana_1.c
10406 F:      drivers/scsi/arm/oak.c
10407 F:      drivers/scsi/atari_scsi.*
10408 F:      drivers/scsi/dmx3191d.c
10409 F:      drivers/scsi/g_NCR5380.*
10410 F:      drivers/scsi/mac_scsi.*
10411 F:      drivers/scsi/sun3_scsi.*
10412 F:      drivers/scsi/sun3_scsi_vme.c
10413
10414 NCSI LIBRARY:
10415 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10416 S:      Maintained
10417 F:      net/ncsi/
10418
10419 NCT6775 HARDWARE MONITOR DRIVER
10420 M:      Guenter Roeck <linux@roeck-us.net>
10421 L:      linux-hwmon@vger.kernel.org
10422 S:      Maintained
10423 F:      Documentation/hwmon/nct6775
10424 F:      drivers/hwmon/nct6775.c
10425
10426 NET_FAILOVER MODULE
10427 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10428 L:      netdev@vger.kernel.org
10429 S:      Supported
10430 F:      driver/net/net_failover.c
10431 F:      include/net/net_failover.h
10432 F:      Documentation/networking/net_failover.rst
10433
10434 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10435 M:      Faisal Latif <faisal.latif@intel.com>
10436 L:      linux-rdma@vger.kernel.org
10437 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10438 S:      Supported
10439 F:      drivers/infiniband/hw/nes/
10440 F:      include/uapi/rdma/nes-abi.h
10441
10442 NETEM NETWORK EMULATOR
10443 M:      Stephen Hemminger <stephen@networkplumber.org>
10444 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10445 S:      Maintained
10446 F:      net/sched/sch_netem.c
10447
10448 NETERION 10GbE DRIVERS (s2io/vxge)
10449 M:      Jon Mason <jdmason@kudzu.us>
10450 L:      netdev@vger.kernel.org
10451 S:      Supported
10452 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10453 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10454 F:      drivers/net/ethernet/neterion/
10455
10456 NETFILTER
10457 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10458 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10459 M:      Florian Westphal <fw@strlen.de>
10460 L:      netfilter-devel@vger.kernel.org
10461 L:      coreteam@netfilter.org
10462 W:      http://www.netfilter.org/
10463 W:      http://www.iptables.org/
10464 W:      http://www.nftables.org/
10465 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10468 S:      Maintained
10469 F:      include/linux/netfilter*
10470 F:      include/linux/netfilter/
10471 F:      include/net/netfilter/
10472 F:      include/uapi/linux/netfilter*
10473 F:      include/uapi/linux/netfilter/
10474 F:      net/*/netfilter.c
10475 F:      net/*/netfilter/
10476 F:      net/netfilter/
10477 F:      net/bridge/br_netfilter*.c
10478
10479 NETROM NETWORK LAYER
10480 M:      Ralf Baechle <ralf@linux-mips.org>
10481 L:      linux-hams@vger.kernel.org
10482 W:      http://www.linux-ax25.org/
10483 S:      Maintained
10484 F:      include/net/netrom.h
10485 F:      include/uapi/linux/netrom.h
10486 F:      net/netrom/
10487
10488 NETRONOME ETHERNET DRIVERS
10489 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10490 L:      oss-drivers@netronome.com
10491 S:      Maintained
10492 F:      drivers/net/ethernet/netronome/
10493
10494 NETWORK BLOCK DEVICE (NBD)
10495 M:      Josef Bacik <josef@toxicpanda.com>
10496 S:      Maintained
10497 L:      linux-block@vger.kernel.org
10498 L:      nbd@other.debian.org
10499 F:      Documentation/blockdev/nbd.txt
10500 F:      drivers/block/nbd.c
10501 F:      include/uapi/linux/nbd.h
10502
10503 NETWORK DROP MONITOR
10504 M:      Neil Horman <nhorman@tuxdriver.com>
10505 L:      netdev@vger.kernel.org
10506 S:      Maintained
10507 W:      https://fedorahosted.org/dropwatch/
10508 F:      net/core/drop_monitor.c
10509
10510 NETWORKING DRIVERS
10511 M:      "David S. Miller" <davem@davemloft.net>
10512 L:      netdev@vger.kernel.org
10513 W:      http://www.linuxfoundation.org/en/Net
10514 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10517 S:      Odd Fixes
10518 F:      Documentation/devicetree/bindings/net/
10519 F:      drivers/net/
10520 F:      include/linux/if_*
10521 F:      include/linux/netdevice.h
10522 F:      include/linux/etherdevice.h
10523 F:      include/linux/fcdevice.h
10524 F:      include/linux/fddidevice.h
10525 F:      include/linux/hippidevice.h
10526 F:      include/linux/inetdevice.h
10527 F:      include/uapi/linux/if_*
10528 F:      include/uapi/linux/netdevice.h
10529
10530 NETWORKING DRIVERS (WIRELESS)
10531 M:      Kalle Valo <kvalo@codeaurora.org>
10532 L:      linux-wireless@vger.kernel.org
10533 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10536 S:      Maintained
10537 F:      Documentation/devicetree/bindings/net/wireless/
10538 F:      drivers/net/wireless/
10539
10540 NETWORKING [DSA]
10541 M:      Andrew Lunn <andrew@lunn.ch>
10542 M:      Vivien Didelot <vivien.didelot@gmail.com>
10543 M:      Florian Fainelli <f.fainelli@gmail.com>
10544 S:      Maintained
10545 F:      Documentation/devicetree/bindings/net/dsa/
10546 F:      net/dsa/
10547 F:      include/net/dsa.h
10548 F:      include/linux/dsa/
10549 F:      drivers/net/dsa/
10550
10551 NETWORKING [GENERAL]
10552 M:      "David S. Miller" <davem@davemloft.net>
10553 L:      netdev@vger.kernel.org
10554 W:      http://www.linuxfoundation.org/en/Net
10555 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10558 B:      mailto:netdev@vger.kernel.org
10559 S:      Maintained
10560 F:      net/
10561 F:      include/net/
10562 F:      include/linux/in.h
10563 F:      include/linux/net.h
10564 F:      include/linux/netdevice.h
10565 F:      include/uapi/linux/in.h
10566 F:      include/uapi/linux/net.h
10567 F:      include/uapi/linux/netdevice.h
10568 F:      include/uapi/linux/net_namespace.h
10569 F:      tools/testing/selftests/net/
10570 F:      lib/net_utils.c
10571 F:      lib/random32.c
10572 F:      Documentation/networking/
10573
10574 NETWORKING [IPSEC]
10575 M:      Steffen Klassert <steffen.klassert@secunet.com>
10576 M:      Herbert Xu <herbert@gondor.apana.org.au>
10577 M:      "David S. Miller" <davem@davemloft.net>
10578 L:      netdev@vger.kernel.org
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10581 S:      Maintained
10582 F:      net/xfrm/
10583 F:      net/key/
10584 F:      net/ipv4/xfrm*
10585 F:      net/ipv4/esp4*
10586 F:      net/ipv4/ah4.c
10587 F:      net/ipv4/ipcomp.c
10588 F:      net/ipv4/ip_vti.c
10589 F:      net/ipv6/xfrm*
10590 F:      net/ipv6/esp6*
10591 F:      net/ipv6/ah6.c
10592 F:      net/ipv6/ipcomp6.c
10593 F:      net/ipv6/ip6_vti.c
10594 F:      include/uapi/linux/xfrm.h
10595 F:      include/net/xfrm.h
10596
10597 NETWORKING [IPv4/IPv6]
10598 M:      "David S. Miller" <davem@davemloft.net>
10599 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10600 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10601 L:      netdev@vger.kernel.org
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10603 S:      Maintained
10604 F:      net/ipv4/
10605 F:      net/ipv6/
10606 F:      include/net/ip*
10607 F:      arch/x86/net/*
10608
10609 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10610 M:      Paul Moore <paul@paul-moore.com>
10611 W:      https://github.com/netlabel
10612 L:      netdev@vger.kernel.org
10613 L:      linux-security-module@vger.kernel.org
10614 S:      Maintained
10615 F:      Documentation/netlabel/
10616 F:      include/net/calipso.h
10617 F:      include/net/cipso_ipv4.h
10618 F:      include/net/netlabel.h
10619 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10620 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10621 F:      net/netlabel/
10622 F:      net/ipv4/cipso_ipv4.c
10623 F:      net/ipv6/calipso.c
10624 F:      net/netfilter/xt_CONNSECMARK.c
10625 F:      net/netfilter/xt_SECMARK.c
10626
10627 NETWORKING [TCP]
10628 M:      Eric Dumazet <edumazet@google.com>
10629 L:      netdev@vger.kernel.org
10630 S:      Maintained
10631 F:      net/ipv4/tcp*.c
10632 F:      net/ipv4/syncookies.c
10633 F:      net/ipv6/tcp*.c
10634 F:      net/ipv6/syncookies.c
10635 F:      include/uapi/linux/tcp.h
10636 F:      include/net/tcp.h
10637 F:      include/linux/tcp.h
10638 F:      include/trace/events/tcp.h
10639
10640 NETWORKING [TLS]
10641 M:      Boris Pismenny <borisp@mellanox.com>
10642 M:      Aviad Yehezkel <aviadye@mellanox.com>
10643 M:      Dave Watson <davejwatson@fb.com>
10644 M:      John Fastabend <john.fastabend@gmail.com>
10645 M:      Daniel Borkmann <daniel@iogearbox.net>
10646 L:      netdev@vger.kernel.org
10647 S:      Maintained
10648 F:      net/tls/*
10649 F:      include/uapi/linux/tls.h
10650 F:      include/net/tls.h
10651
10652 NETWORKING [WIRELESS]
10653 L:      linux-wireless@vger.kernel.org
10654 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10655
10656 NETDEVSIM
10657 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10658 S:      Maintained
10659 F:      drivers/net/netdevsim/*
10660
10661 NETXEN (1/10) GbE SUPPORT
10662 M:      Manish Chopra <manish.chopra@cavium.com>
10663 M:      Rahul Verma <rahul.verma@cavium.com>
10664 M:      Dept-GELinuxNICDev@cavium.com
10665 L:      netdev@vger.kernel.org
10666 S:      Supported
10667 F:      drivers/net/ethernet/qlogic/netxen/
10668
10669 NFC SUBSYSTEM
10670 M:      Samuel Ortiz <sameo@linux.intel.com>
10671 L:      linux-wireless@vger.kernel.org
10672 L:      linux-nfc@lists.01.org (subscribers-only)
10673 S:      Supported
10674 F:      net/nfc/
10675 F:      include/net/nfc/
10676 F:      include/uapi/linux/nfc.h
10677 F:      drivers/nfc/
10678 F:      include/linux/platform_data/nfcmrvl.h
10679 F:      include/linux/platform_data/nxp-nci.h
10680 F:      Documentation/devicetree/bindings/net/nfc/
10681
10682 NFS, SUNRPC, AND LOCKD CLIENTS
10683 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10684 M:      Anna Schumaker <anna.schumaker@netapp.com>
10685 L:      linux-nfs@vger.kernel.org
10686 W:      http://client.linux-nfs.org
10687 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10688 S:      Maintained
10689 F:      fs/lockd/
10690 F:      fs/nfs/
10691 F:      fs/nfs_common/
10692 F:      net/sunrpc/
10693 F:      include/linux/lockd/
10694 F:      include/linux/nfs*
10695 F:      include/linux/sunrpc/
10696 F:      include/uapi/linux/nfs*
10697 F:      include/uapi/linux/sunrpc/
10698
10699 NILFS2 FILESYSTEM
10700 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10701 L:      linux-nilfs@vger.kernel.org
10702 W:      https://nilfs.sourceforge.io/
10703 W:      https://nilfs.osdn.jp/
10704 T:      git git://github.com/konis/nilfs2.git
10705 S:      Supported
10706 F:      Documentation/filesystems/nilfs2.txt
10707 F:      fs/nilfs2/
10708 F:      include/trace/events/nilfs2.h
10709 F:      include/uapi/linux/nilfs2_api.h
10710 F:      include/uapi/linux/nilfs2_ondisk.h
10711
10712 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10713 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10714 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10715 S:      Maintained
10716 F:      Documentation/scsi/NinjaSCSI.txt
10717 F:      drivers/scsi/pcmcia/nsp_*
10718
10719 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10720 M:      GOTO Masanori <gotom@debian.or.jp>
10721 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10722 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10723 S:      Maintained
10724 F:      Documentation/scsi/NinjaSCSI.txt
10725 F:      drivers/scsi/nsp32*
10726
10727 NIOS2 ARCHITECTURE
10728 M:      Ley Foon Tan <lftan@altera.com>
10729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10731 S:      Maintained
10732 F:      arch/nios2/
10733
10734 NOHZ, DYNTICKS SUPPORT
10735 M:      Frederic Weisbecker <fweisbec@gmail.com>
10736 M:      Thomas Gleixner <tglx@linutronix.de>
10737 M:      Ingo Molnar <mingo@kernel.org>
10738 L:      linux-kernel@vger.kernel.org
10739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10740 S:      Maintained
10741 F:      kernel/time/tick*.*
10742 F:      include/linux/tick.h
10743 F:      include/linux/sched/nohz.h
10744
10745 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10746 M:      Pavel Machek <pavel@ucw.cz>
10747 M:      Sakari Ailus <sakari.ailus@iki.fi>
10748 L:      linux-media@vger.kernel.org
10749 S:      Maintained
10750 F:      drivers/media/i2c/et8ek8
10751 F:      drivers/media/i2c/ad5820.c
10752
10753 NOKIA N900 POWER SUPPLY DRIVERS
10754 R:      Pali Rohár <pali.rohar@gmail.com>
10755 F:      include/linux/power/bq2415x_charger.h
10756 F:      include/linux/power/bq27xxx_battery.h
10757 F:      include/linux/power/isp1704_charger.h
10758 F:      drivers/power/supply/bq2415x_charger.c
10759 F:      drivers/power/supply/bq27xxx_battery.c
10760 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10761 F:      drivers/power/supply/isp1704_charger.c
10762 F:      drivers/power/supply/rx51_battery.c
10763
10764 NTB AMD DRIVER
10765 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10766 L:      linux-ntb@googlegroups.com
10767 S:      Supported
10768 F:      drivers/ntb/hw/amd/
10769
10770 NTB DRIVER CORE
10771 M:      Jon Mason <jdmason@kudzu.us>
10772 M:      Dave Jiang <dave.jiang@intel.com>
10773 M:      Allen Hubbe <allenbh@gmail.com>
10774 L:      linux-ntb@googlegroups.com
10775 S:      Supported
10776 W:      https://github.com/jonmason/ntb/wiki
10777 T:      git git://github.com/jonmason/ntb.git
10778 F:      drivers/ntb/
10779 F:      drivers/net/ntb_netdev.c
10780 F:      include/linux/ntb.h
10781 F:      include/linux/ntb_transport.h
10782 F:      tools/testing/selftests/ntb/
10783
10784 NTB IDT DRIVER
10785 M:      Serge Semin <fancer.lancer@gmail.com>
10786 L:      linux-ntb@googlegroups.com
10787 S:      Supported
10788 F:      drivers/ntb/hw/idt/
10789
10790 NTB INTEL DRIVER
10791 M:      Dave Jiang <dave.jiang@intel.com>
10792 L:      linux-ntb@googlegroups.com
10793 S:      Supported
10794 W:      https://github.com/davejiang/linux/wiki
10795 T:      git https://github.com/davejiang/linux.git
10796 F:      drivers/ntb/hw/intel/
10797
10798 NTFS FILESYSTEM
10799 M:      Anton Altaparmakov <anton@tuxera.com>
10800 L:      linux-ntfs-dev@lists.sourceforge.net
10801 W:      http://www.tuxera.com/
10802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10803 S:      Supported
10804 F:      Documentation/filesystems/ntfs.txt
10805 F:      fs/ntfs/
10806
10807 NUBUS SUBSYSTEM
10808 M:      Finn Thain <fthain@telegraphics.com.au>
10809 L:      linux-m68k@lists.linux-m68k.org
10810 S:      Maintained
10811 F:      arch/*/include/asm/nubus.h
10812 F:      drivers/nubus/
10813 F:      include/linux/nubus.h
10814 F:      include/uapi/linux/nubus.h
10815
10816 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10817 M:      Antonino Daplas <adaplas@gmail.com>
10818 L:      linux-fbdev@vger.kernel.org
10819 S:      Maintained
10820 F:      drivers/video/fbdev/riva/
10821 F:      drivers/video/fbdev/nvidia/
10822
10823 NVM EXPRESS DRIVER
10824 M:      Keith Busch <keith.busch@intel.com>
10825 M:      Jens Axboe <axboe@fb.com>
10826 M:      Christoph Hellwig <hch@lst.de>
10827 M:      Sagi Grimberg <sagi@grimberg.me>
10828 L:      linux-nvme@lists.infradead.org
10829 T:      git://git.infradead.org/nvme.git
10830 W:      http://git.infradead.org/nvme.git
10831 S:      Supported
10832 F:      drivers/nvme/host/
10833 F:      include/linux/nvme.h
10834 F:      include/uapi/linux/nvme_ioctl.h
10835
10836 NVM EXPRESS FC TRANSPORT DRIVERS
10837 M:      James Smart <james.smart@broadcom.com>
10838 L:      linux-nvme@lists.infradead.org
10839 S:      Supported
10840 F:      include/linux/nvme-fc.h
10841 F:      include/linux/nvme-fc-driver.h
10842 F:      drivers/nvme/host/fc.c
10843 F:      drivers/nvme/target/fc.c
10844 F:      drivers/nvme/target/fcloop.c
10845
10846 NVM EXPRESS TARGET DRIVER
10847 M:      Christoph Hellwig <hch@lst.de>
10848 M:      Sagi Grimberg <sagi@grimberg.me>
10849 L:      linux-nvme@lists.infradead.org
10850 T:      git://git.infradead.org/nvme.git
10851 W:      http://git.infradead.org/nvme.git
10852 S:      Supported
10853 F:      drivers/nvme/target/
10854
10855 NVMEM FRAMEWORK
10856 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10857 S:      Maintained
10858 F:      drivers/nvmem/
10859 F:      Documentation/devicetree/bindings/nvmem/
10860 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10861 F:      include/linux/nvmem-consumer.h
10862 F:      include/linux/nvmem-provider.h
10863
10864 NXP SGTL5000 DRIVER
10865 M:      Fabio Estevam <fabio.estevam@nxp.com>
10866 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10867 S:      Maintained
10868 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10869 F:      sound/soc/codecs/sgtl5000*
10870
10871 NXP TDA998X DRM DRIVER
10872 M:      Russell King <linux@armlinux.org.uk>
10873 S:      Maintained
10874 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10875 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10876 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10877 F:      include/drm/i2c/tda998x.h
10878 F:      include/dt-bindings/display/tda998x.h
10879 K:      "nxp,tda998x"
10880
10881 NXP TFA9879 DRIVER
10882 M:      Peter Rosin <peda@axentia.se>
10883 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10886 F:      sound/soc/codecs/tfa9879*
10887
10888 NXP-NCI NFC DRIVER
10889 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10890 R:      Charles Gorand <charles.gorand@effinnov.com>
10891 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10892 S:      Supported
10893 F:      drivers/nfc/nxp-nci
10894
10895 OBJAGG
10896 M:      Jiri Pirko <jiri@mellanox.com>
10897 L:      netdev@vger.kernel.org
10898 S:      Supported
10899 F:      lib/objagg.c
10900 F:      lib/test_objagg.c
10901 F:      include/linux/objagg.h
10902
10903 OBJTOOL
10904 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10905 M:      Peter Zijlstra <peterz@infradead.org>
10906 S:      Supported
10907 F:      tools/objtool/
10908
10909 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10910 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10911 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10912 L:      linuxppc-dev@lists.ozlabs.org
10913 S:      Supported
10914 F:      arch/powerpc/platforms/powernv/ocxl.c
10915 F:      arch/powerpc/include/asm/pnv-ocxl.h
10916 F:      drivers/misc/ocxl/
10917 F:      include/misc/ocxl*
10918 F:      include/uapi/misc/ocxl.h
10919 F:      Documentation/accelerators/ocxl.rst
10920
10921 OMAP AUDIO SUPPORT
10922 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10923 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10924 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10925 L:      linux-omap@vger.kernel.org
10926 S:      Maintained
10927 F:      sound/soc/ti/omap*
10928 F:      sound/soc/ti/rx51.c
10929 F:      sound/soc/ti/n810.c
10930 F:      sound/soc/ti/sdma-pcm.*
10931
10932 OMAP CLOCK FRAMEWORK SUPPORT
10933 M:      Paul Walmsley <paul@pwsan.com>
10934 L:      linux-omap@vger.kernel.org
10935 S:      Maintained
10936 F:      arch/arm/*omap*/*clock*
10937
10938 OMAP DEVICE TREE SUPPORT
10939 M:      Benoît Cousson <bcousson@baylibre.com>
10940 M:      Tony Lindgren <tony@atomide.com>
10941 L:      linux-omap@vger.kernel.org
10942 L:      devicetree@vger.kernel.org
10943 S:      Maintained
10944 F:      arch/arm/boot/dts/*omap*
10945 F:      arch/arm/boot/dts/*am3*
10946 F:      arch/arm/boot/dts/*am4*
10947 F:      arch/arm/boot/dts/*am5*
10948 F:      arch/arm/boot/dts/*dra7*
10949
10950 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10951 L:      linux-omap@vger.kernel.org
10952 L:      linux-fbdev@vger.kernel.org
10953 S:      Orphan
10954 F:      drivers/video/fbdev/omap2/
10955 F:      Documentation/arm/OMAP/DSS
10956
10957 OMAP FRAMEBUFFER SUPPORT
10958 L:      linux-fbdev@vger.kernel.org
10959 L:      linux-omap@vger.kernel.org
10960 S:      Orphan
10961 F:      drivers/video/fbdev/omap/
10962
10963 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10964 M:      Roger Quadros <rogerq@ti.com>
10965 M:      Tony Lindgren <tony@atomide.com>
10966 L:      linux-omap@vger.kernel.org
10967 S:      Maintained
10968 F:      drivers/memory/omap-gpmc.c
10969 F:      arch/arm/mach-omap2/*gpmc*
10970
10971 OMAP GPIO DRIVER
10972 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10973 M:      Santosh Shilimkar <ssantosh@kernel.org>
10974 M:      Kevin Hilman <khilman@kernel.org>
10975 L:      linux-omap@vger.kernel.org
10976 S:      Maintained
10977 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10978 F:      drivers/gpio/gpio-omap.c
10979
10980 OMAP HARDWARE SPINLOCK SUPPORT
10981 M:      Ohad Ben-Cohen <ohad@wizery.com>
10982 L:      linux-omap@vger.kernel.org
10983 S:      Maintained
10984 F:      drivers/hwspinlock/omap_hwspinlock.c
10985
10986 OMAP HS MMC SUPPORT
10987 L:      linux-mmc@vger.kernel.org
10988 L:      linux-omap@vger.kernel.org
10989 S:      Orphan
10990 F:      drivers/mmc/host/omap_hsmmc.c
10991
10992 OMAP HWMOD DATA
10993 M:      Paul Walmsley <paul@pwsan.com>
10994 L:      linux-omap@vger.kernel.org
10995 S:      Maintained
10996 F:      arch/arm/mach-omap2/omap_hwmod*data*
10997
10998 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10999 M:      Benoît Cousson <bcousson@baylibre.com>
11000 L:      linux-omap@vger.kernel.org
11001 S:      Maintained
11002 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11003
11004 OMAP HWMOD SUPPORT
11005 M:      Benoît Cousson <bcousson@baylibre.com>
11006 M:      Paul Walmsley <paul@pwsan.com>
11007 L:      linux-omap@vger.kernel.org
11008 S:      Maintained
11009 F:      arch/arm/mach-omap2/omap_hwmod.*
11010
11011 OMAP I2C DRIVER
11012 M:      Vignesh R <vigneshr@ti.com>
11013 L:      linux-omap@vger.kernel.org
11014 L:      linux-i2c@vger.kernel.org
11015 S:      Maintained
11016 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11017 F:      drivers/i2c/busses/i2c-omap.c
11018
11019 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11020 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11021 L:      linux-media@vger.kernel.org
11022 S:      Maintained
11023 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11024 F:      drivers/media/platform/omap3isp/
11025 F:      drivers/staging/media/omap4iss/
11026
11027 OMAP MMC SUPPORT
11028 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11029 L:      linux-omap@vger.kernel.org
11030 S:      Odd Fixes
11031 F:      drivers/mmc/host/omap.c
11032
11033 OMAP POWER MANAGEMENT SUPPORT
11034 M:      Kevin Hilman <khilman@kernel.org>
11035 L:      linux-omap@vger.kernel.org
11036 S:      Maintained
11037 F:      arch/arm/*omap*/*pm*
11038 F:      drivers/cpufreq/omap-cpufreq.c
11039
11040 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11041 M:      Rajendra Nayak <rnayak@codeaurora.org>
11042 M:      Paul Walmsley <paul@pwsan.com>
11043 L:      linux-omap@vger.kernel.org
11044 S:      Maintained
11045 F:      arch/arm/mach-omap2/prm*
11046
11047 OMAP RANDOM NUMBER GENERATOR SUPPORT
11048 M:      Deepak Saxena <dsaxena@plexity.net>
11049 S:      Maintained
11050 F:      drivers/char/hw_random/omap-rng.c
11051
11052 OMAP USB SUPPORT
11053 L:      linux-usb@vger.kernel.org
11054 L:      linux-omap@vger.kernel.org
11055 S:      Orphan
11056 F:      drivers/usb/*/*omap*
11057 F:      arch/arm/*omap*/usb*
11058
11059 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11060 M:      Mark Jackson <mpfj@newflow.co.uk>
11061 L:      linux-omap@vger.kernel.org
11062 S:      Maintained
11063 F:      arch/arm/boot/dts/am335x-nano.dts
11064
11065 OMAP1 SUPPORT
11066 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11067 M:      Tony Lindgren <tony@atomide.com>
11068 L:      linux-omap@vger.kernel.org
11069 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11071 S:      Maintained
11072 F:      arch/arm/mach-omap1/
11073 F:      arch/arm/plat-omap/
11074 F:      arch/arm/configs/omap1_defconfig
11075 F:      drivers/i2c/busses/i2c-omap.c
11076 F:      include/linux/platform_data/i2c-omap.h
11077 F:      include/linux/platform_data/ams-delta-fiq.h
11078
11079 OMAP2+ SUPPORT
11080 M:      Tony Lindgren <tony@atomide.com>
11081 L:      linux-omap@vger.kernel.org
11082 W:      http://www.muru.com/linux/omap/
11083 W:      http://linux.omap.com/
11084 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11086 S:      Maintained
11087 F:      arch/arm/mach-omap2/
11088 F:      arch/arm/plat-omap/
11089 F:      arch/arm/configs/omap2plus_defconfig
11090 F:      drivers/i2c/busses/i2c-omap.c
11091 F:      drivers/irqchip/irq-omap-intc.c
11092 F:      drivers/mfd/*omap*.c
11093 F:      drivers/mfd/menelaus.c
11094 F:      drivers/mfd/palmas.c
11095 F:      drivers/mfd/tps65217.c
11096 F:      drivers/mfd/tps65218.c
11097 F:      drivers/mfd/tps65910.c
11098 F:      drivers/mfd/twl-core.[ch]
11099 F:      drivers/mfd/twl4030*.c
11100 F:      drivers/mfd/twl6030*.c
11101 F:      drivers/mfd/twl6040*.c
11102 F:      drivers/regulator/palmas-regulator*.c
11103 F:      drivers/regulator/pbias-regulator.c
11104 F:      drivers/regulator/tps65217-regulator.c
11105 F:      drivers/regulator/tps65218-regulator.c
11106 F:      drivers/regulator/tps65910-regulator.c
11107 F:      drivers/regulator/twl-regulator.c
11108 F:      drivers/regulator/twl6030-regulator.c
11109 F:      include/linux/platform_data/i2c-omap.h
11110
11111 ONION OMEGA2+ BOARD
11112 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11113 L:      linux-mips@vger.kernel.org
11114 S:      Maintained
11115 F:      arch/mips/boot/dts/ralink/omega2p.dts
11116
11117 OMFS FILESYSTEM
11118 M:      Bob Copeland <me@bobcopeland.com>
11119 L:      linux-karma-devel@lists.sourceforge.net
11120 S:      Maintained
11121 F:      Documentation/filesystems/omfs.txt
11122 F:      fs/omfs/
11123
11124 OMNIKEY CARDMAN 4000 DRIVER
11125 M:      Harald Welte <laforge@gnumonks.org>
11126 S:      Maintained
11127 F:      drivers/char/pcmcia/cm4000_cs.c
11128 F:      include/linux/cm4000_cs.h
11129 F:      include/uapi/linux/cm4000_cs.h
11130
11131 OMNIKEY CARDMAN 4040 DRIVER
11132 M:      Harald Welte <laforge@gnumonks.org>
11133 S:      Maintained
11134 F:      drivers/char/pcmcia/cm4040_cs.*
11135
11136 OMNIVISION OV13858 SENSOR DRIVER
11137 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11138 L:      linux-media@vger.kernel.org
11139 T:      git git://linuxtv.org/media_tree.git
11140 S:      Maintained
11141 F:      drivers/media/i2c/ov13858.c
11142
11143 OMNIVISION OV2680 SENSOR DRIVER
11144 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11145 L:      linux-media@vger.kernel.org
11146 T:      git git://linuxtv.org/media_tree.git
11147 S:      Maintained
11148 F:      drivers/media/i2c/ov2680.c
11149 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11150
11151 OMNIVISION OV2685 SENSOR DRIVER
11152 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11153 L:      linux-media@vger.kernel.org
11154 T:      git git://linuxtv.org/media_tree.git
11155 S:      Maintained
11156 F:      drivers/media/i2c/ov2685.c
11157
11158 OMNIVISION OV5640 SENSOR DRIVER
11159 M:      Steve Longerbeam <slongerbeam@gmail.com>
11160 L:      linux-media@vger.kernel.org
11161 T:      git git://linuxtv.org/media_tree.git
11162 S:      Maintained
11163 F:      drivers/media/i2c/ov5640.c
11164
11165 OMNIVISION OV5647 SENSOR DRIVER
11166 M:      Luis Oliveira <lolivei@synopsys.com>
11167 L:      linux-media@vger.kernel.org
11168 T:      git git://linuxtv.org/media_tree.git
11169 S:      Maintained
11170 F:      drivers/media/i2c/ov5647.c
11171
11172 OMNIVISION OV5695 SENSOR DRIVER
11173 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11174 L:      linux-media@vger.kernel.org
11175 T:      git git://linuxtv.org/media_tree.git
11176 S:      Maintained
11177 F:      drivers/media/i2c/ov5695.c
11178
11179 OMNIVISION OV7670 SENSOR DRIVER
11180 M:      Jonathan Corbet <corbet@lwn.net>
11181 L:      linux-media@vger.kernel.org
11182 T:      git git://linuxtv.org/media_tree.git
11183 S:      Maintained
11184 F:      drivers/media/i2c/ov7670.c
11185 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11186
11187 OMNIVISION OV772x SENSOR DRIVER
11188 M:      Jacopo Mondi <jacopo@jmondi.org>
11189 L:      linux-media@vger.kernel.org
11190 T:      git git://linuxtv.org/media_tree.git
11191 S:      Odd fixes
11192 F:      drivers/media/i2c/ov772x.c
11193 F:      include/media/i2c/ov772x.h
11194 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11195
11196 OMNIVISION OV7740 SENSOR DRIVER
11197 M:      Wenyou Yang <wenyou.yang@microchip.com>
11198 L:      linux-media@vger.kernel.org
11199 T:      git git://linuxtv.org/media_tree.git
11200 S:      Maintained
11201 F:      drivers/media/i2c/ov7740.c
11202 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11203
11204 OMNIVISION OV9650 SENSOR DRIVER
11205 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11206 R:      Akinobu Mita <akinobu.mita@gmail.com>
11207 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11208 L:      linux-media@vger.kernel.org
11209 T:      git git://linuxtv.org/media_tree.git
11210 S:      Maintained
11211 F:      drivers/media/i2c/ov9650.c
11212 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11213
11214 ONENAND FLASH DRIVER
11215 M:      Kyungmin Park <kyungmin.park@samsung.com>
11216 L:      linux-mtd@lists.infradead.org
11217 S:      Maintained
11218 F:      drivers/mtd/nand/onenand/
11219 F:      include/linux/mtd/onenand*.h
11220
11221 ONSTREAM SCSI TAPE DRIVER
11222 M:      Willem Riede <osst@riede.org>
11223 L:      osst-users@lists.sourceforge.net
11224 L:      linux-scsi@vger.kernel.org
11225 S:      Maintained
11226 F:      Documentation/scsi/osst.txt
11227 F:      drivers/scsi/osst.*
11228 F:      drivers/scsi/osst_*.h
11229 F:      drivers/scsi/st.h
11230
11231 OP-TEE DRIVER
11232 M:      Jens Wiklander <jens.wiklander@linaro.org>
11233 S:      Maintained
11234 F:      drivers/tee/optee/
11235
11236 OPA-VNIC DRIVER
11237 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11238 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11239 L:      linux-rdma@vger.kernel.org
11240 S:      Supported
11241 F:      drivers/infiniband/ulp/opa_vnic
11242
11243 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11244 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11245 M:      Frank Rowand <frowand.list@gmail.com>
11246 L:      devicetree@vger.kernel.org
11247 S:      Maintained
11248 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11249 F:      Documentation/devicetree/overlay-notes.txt
11250 F:      drivers/of/overlay.c
11251 F:      drivers/of/resolver.c
11252 K:      of_overlay_notifier_
11253
11254 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11255 M:      Rob Herring <robh+dt@kernel.org>
11256 M:      Frank Rowand <frowand.list@gmail.com>
11257 L:      devicetree@vger.kernel.org
11258 W:      http://www.devicetree.org/
11259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11260 S:      Maintained
11261 F:      drivers/of/
11262 F:      include/linux/of*.h
11263 F:      scripts/dtc/
11264 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11265
11266 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11267 M:      Rob Herring <robh+dt@kernel.org>
11268 M:      Mark Rutland <mark.rutland@arm.com>
11269 L:      devicetree@vger.kernel.org
11270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11271 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11272 S:      Maintained
11273 F:      Documentation/devicetree/
11274 F:      arch/*/boot/dts/
11275 F:      include/dt-bindings/
11276
11277 OPENCORES I2C BUS DRIVER
11278 M:      Peter Korsgaard <peter@korsgaard.com>
11279 L:      linux-i2c@vger.kernel.org
11280 S:      Maintained
11281 F:      Documentation/i2c/busses/i2c-ocores
11282 F:      drivers/i2c/busses/i2c-ocores.c
11283
11284 OPENRISC ARCHITECTURE
11285 M:      Jonas Bonn <jonas@southpole.se>
11286 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11287 M:      Stafford Horne <shorne@gmail.com>
11288 T:      git git://github.com/openrisc/linux.git
11289 L:      openrisc@lists.librecores.org
11290 W:      http://openrisc.io
11291 S:      Maintained
11292 F:      Documentation/devicetree/bindings/openrisc/
11293 F:      Documentation/openrisc/
11294 F:      arch/openrisc/
11295 F:      drivers/irqchip/irq-ompic.c
11296 F:      drivers/irqchip/irq-or1k-*
11297
11298 OPENVSWITCH
11299 M:      Pravin B Shelar <pshelar@ovn.org>
11300 L:      netdev@vger.kernel.org
11301 L:      dev@openvswitch.org
11302 W:      http://openvswitch.org
11303 S:      Maintained
11304 F:      net/openvswitch/
11305 F:      include/uapi/linux/openvswitch.h
11306
11307 OPERATING PERFORMANCE POINTS (OPP)
11308 M:      Viresh Kumar <vireshk@kernel.org>
11309 M:      Nishanth Menon <nm@ti.com>
11310 M:      Stephen Boyd <sboyd@kernel.org>
11311 L:      linux-pm@vger.kernel.org
11312 S:      Maintained
11313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11314 F:      drivers/opp/
11315 F:      include/linux/pm_opp.h
11316 F:      Documentation/power/opp.txt
11317 F:      Documentation/devicetree/bindings/opp/
11318
11319 OPL4 DRIVER
11320 M:      Clemens Ladisch <clemens@ladisch.de>
11321 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11322 T:      git git://git.alsa-project.org/alsa-kernel.git
11323 S:      Maintained
11324 F:      sound/drivers/opl4/
11325
11326 OPROFILE
11327 M:      Robert Richter <rric@kernel.org>
11328 L:      oprofile-list@lists.sf.net
11329 S:      Maintained
11330 F:      arch/*/include/asm/oprofile*.h
11331 F:      arch/*/oprofile/
11332 F:      drivers/oprofile/
11333 F:      include/linux/oprofile.h
11334
11335 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11336 M:      Mark Fasheh <mark@fasheh.com>
11337 M:      Joel Becker <jlbec@evilplan.org>
11338 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11339 W:      http://ocfs2.wiki.kernel.org
11340 S:      Supported
11341 F:      Documentation/filesystems/ocfs2.txt
11342 F:      Documentation/filesystems/dlmfs.txt
11343 F:      fs/ocfs2/
11344
11345 ORANGEFS FILESYSTEM
11346 M:      Mike Marshall <hubcap@omnibond.com>
11347 R:      Martin Brandenburg <martin@omnibond.com>
11348 L:      devel@lists.orangefs.org
11349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11350 S:      Supported
11351 F:      fs/orangefs/
11352 F:      Documentation/filesystems/orangefs.txt
11353
11354 ORINOCO DRIVER
11355 L:      linux-wireless@vger.kernel.org
11356 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11357 W:      http://www.nongnu.org/orinoco/
11358 S:      Orphan
11359 F:      drivers/net/wireless/intersil/orinoco/
11360
11361 OSD LIBRARY and FILESYSTEM
11362 M:      Boaz Harrosh <ooo@electrozaur.com>
11363 S:      Maintained
11364 F:      drivers/scsi/osd/
11365 F:      include/scsi/osd_*
11366 F:      fs/exofs/
11367
11368 OV2659 OMNIVISION SENSOR DRIVER
11369 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11370 L:      linux-media@vger.kernel.org
11371 W:      https://linuxtv.org
11372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11373 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11374 S:      Maintained
11375 F:      drivers/media/i2c/ov2659.c
11376 F:      include/media/i2c/ov2659.h
11377
11378 OVERLAY FILESYSTEM
11379 M:      Miklos Szeredi <miklos@szeredi.hu>
11380 L:      linux-unionfs@vger.kernel.org
11381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11382 S:      Supported
11383 F:      fs/overlayfs/
11384 F:      Documentation/filesystems/overlayfs.txt
11385
11386 P54 WIRELESS DRIVER
11387 M:      Christian Lamparter <chunkeey@googlemail.com>
11388 L:      linux-wireless@vger.kernel.org
11389 W:      http://wireless.kernel.org/en/users/Drivers/p54
11390 S:      Maintained
11391 F:      drivers/net/wireless/intersil/p54/
11392
11393 PA SEMI ETHERNET DRIVER
11394 L:      netdev@vger.kernel.org
11395 S:      Orphan
11396 F:      drivers/net/ethernet/pasemi/*
11397
11398 PA SEMI SMBUS DRIVER
11399 L:      linux-i2c@vger.kernel.org
11400 S:      Orphan
11401 F:      drivers/i2c/busses/i2c-pasemi.c
11402
11403 PADATA PARALLEL EXECUTION MECHANISM
11404 M:      Steffen Klassert <steffen.klassert@secunet.com>
11405 L:      linux-crypto@vger.kernel.org
11406 S:      Maintained
11407 F:      kernel/padata.c
11408 F:      include/linux/padata.h
11409 F:      Documentation/padata.txt
11410
11411 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11412 M:      Harald Welte <laforge@gnumonks.org>
11413 L:      platform-driver-x86@vger.kernel.org
11414 S:      Maintained
11415 F:      drivers/platform/x86/panasonic-laptop.c
11416
11417 PARALLEL LCD/KEYPAD PANEL DRIVER
11418 M:      Willy Tarreau <willy@haproxy.com>
11419 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11420 S:      Odd Fixes
11421 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11422 F:      drivers/auxdisplay/panel.c
11423
11424 PARALLEL PORT SUBSYSTEM
11425 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11426 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11427 L:      linux-parport@lists.infradead.org (subscribers-only)
11428 S:      Maintained
11429 F:      drivers/parport/
11430 F:      include/linux/parport*.h
11431 F:      drivers/char/ppdev.c
11432 F:      include/uapi/linux/ppdev.h
11433 F:      Documentation/parport*.txt
11434
11435 PARAVIRT_OPS INTERFACE
11436 M:      Juergen Gross <jgross@suse.com>
11437 M:      Alok Kataria <akataria@vmware.com>
11438 L:      virtualization@lists.linux-foundation.org
11439 S:      Supported
11440 F:      Documentation/virtual/paravirt_ops.txt
11441 F:      arch/*/kernel/paravirt*
11442 F:      arch/*/include/asm/paravirt*.h
11443 F:      include/linux/hypervisor.h
11444
11445 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11446 M:      Tim Waugh <tim@cyberelk.net>
11447 L:      linux-parport@lists.infradead.org (subscribers-only)
11448 S:      Maintained
11449 F:      Documentation/blockdev/paride.txt
11450 F:      drivers/block/paride/
11451
11452 PARISC ARCHITECTURE
11453 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11454 M:      Helge Deller <deller@gmx.de>
11455 L:      linux-parisc@vger.kernel.org
11456 W:      http://www.parisc-linux.org/
11457 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11460 S:      Maintained
11461 F:      arch/parisc/
11462 F:      Documentation/parisc/
11463 F:      drivers/parisc/
11464 F:      drivers/char/agp/parisc-agp.c
11465 F:      drivers/input/serio/gscps2.c
11466 F:      drivers/parport/parport_gsc.*
11467 F:      drivers/tty/serial/8250/8250_gsc.c
11468 F:      drivers/video/fbdev/sti*
11469 F:      drivers/video/console/sti*
11470 F:      drivers/video/logo/logo_parisc*
11471
11472 PARMAN
11473 M:      Jiri Pirko <jiri@mellanox.com>
11474 L:      netdev@vger.kernel.org
11475 S:      Supported
11476 F:      lib/parman.c
11477 F:      lib/test_parman.c
11478 F:      include/linux/parman.h
11479
11480 PC87360 HARDWARE MONITORING DRIVER
11481 M:      Jim Cromie <jim.cromie@gmail.com>
11482 L:      linux-hwmon@vger.kernel.org
11483 S:      Maintained
11484 F:      Documentation/hwmon/pc87360
11485 F:      drivers/hwmon/pc87360.c
11486
11487 PC8736x GPIO DRIVER
11488 M:      Jim Cromie <jim.cromie@gmail.com>
11489 S:      Maintained
11490 F:      drivers/char/pc8736x_gpio.c
11491
11492 PC87427 HARDWARE MONITORING DRIVER
11493 M:      Jean Delvare <jdelvare@suse.com>
11494 L:      linux-hwmon@vger.kernel.org
11495 S:      Maintained
11496 F:      Documentation/hwmon/pc87427
11497 F:      drivers/hwmon/pc87427.c
11498
11499 PCA9532 LED DRIVER
11500 M:      Riku Voipio <riku.voipio@iki.fi>
11501 S:      Maintained
11502 F:      drivers/leds/leds-pca9532.c
11503 F:      include/linux/leds-pca9532.h
11504
11505 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11506 M:      Guenter Roeck <linux@roeck-us.net>
11507 L:      linux-i2c@vger.kernel.org
11508 S:      Maintained
11509 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11510
11511 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11512 M:      Khalid Aziz <khalid@gonehiking.org>
11513 S:      Maintained
11514 F:      drivers/firmware/pcdp.*
11515
11516 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11517 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11518 L:      linux-pci@vger.kernel.org
11519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11520 S:      Maintained
11521 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11522 F:      drivers/pci/controller/pci-aardvark.c
11523
11524 PCI DRIVER FOR ALTERA PCIE IP
11525 M:      Ley Foon Tan <lftan@altera.com>
11526 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11527 L:      linux-pci@vger.kernel.org
11528 S:      Supported
11529 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11530 F:      drivers/pci/controller/pcie-altera.c
11531
11532 PCI DRIVER FOR APPLIEDMICRO XGENE
11533 M:      Tanmay Inamdar <tinamdar@apm.com>
11534 L:      linux-pci@vger.kernel.org
11535 L:      linux-arm-kernel@lists.infradead.org
11536 S:      Maintained
11537 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11538 F:      drivers/pci/controller/pci-xgene.c
11539
11540 PCI DRIVER FOR ARM VERSATILE PLATFORM
11541 M:      Rob Herring <robh@kernel.org>
11542 L:      linux-pci@vger.kernel.org
11543 L:      linux-arm-kernel@lists.infradead.org
11544 S:      Maintained
11545 F:      Documentation/devicetree/bindings/pci/versatile.txt
11546 F:      drivers/pci/controller/pci-versatile.c
11547
11548 PCI DRIVER FOR ARMADA 8K
11549 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11550 L:      linux-pci@vger.kernel.org
11551 L:      linux-arm-kernel@lists.infradead.org
11552 S:      Maintained
11553 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11554 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11555
11556 PCI DRIVER FOR CADENCE PCIE IP
11557 M:      Alan Douglas <adouglas@cadence.com>
11558 L:      linux-pci@vger.kernel.org
11559 S:      Maintained
11560 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11561 F:      drivers/pci/controller/pcie-cadence*
11562
11563 PCI DRIVER FOR FREESCALE LAYERSCAPE
11564 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11565 M:      Mingkai Hu <mingkai.hu@nxp.com>
11566 M:      Roy Zang <roy.zang@nxp.com>
11567 L:      linuxppc-dev@lists.ozlabs.org
11568 L:      linux-pci@vger.kernel.org
11569 L:      linux-arm-kernel@lists.infradead.org
11570 S:      Maintained
11571 F:      drivers/pci/controller/dwc/*layerscape*
11572
11573 PCI DRIVER FOR GENERIC OF HOSTS
11574 M:      Will Deacon <will.deacon@arm.com>
11575 L:      linux-pci@vger.kernel.org
11576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11577 S:      Maintained
11578 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11579 F:      drivers/pci/controller/pci-host-common.c
11580 F:      drivers/pci/controller/pci-host-generic.c
11581
11582 PCI DRIVER FOR IMX6
11583 M:      Richard Zhu <hongxing.zhu@nxp.com>
11584 M:      Lucas Stach <l.stach@pengutronix.de>
11585 L:      linux-pci@vger.kernel.org
11586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11587 S:      Maintained
11588 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11589 F:      drivers/pci/controller/dwc/*imx6*
11590
11591 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11592 M:      Keith Busch <keith.busch@intel.com>
11593 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11594 L:      linux-pci@vger.kernel.org
11595 S:      Supported
11596 F:      drivers/pci/controller/vmd.c
11597
11598 PCI DRIVER FOR MICROSEMI SWITCHTEC
11599 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11600 M:      Logan Gunthorpe <logang@deltatee.com>
11601 L:      linux-pci@vger.kernel.org
11602 S:      Maintained
11603 F:      Documentation/switchtec.txt
11604 F:      Documentation/ABI/testing/sysfs-class-switchtec
11605 F:      drivers/pci/switch/switchtec*
11606 F:      include/uapi/linux/switchtec_ioctl.h
11607 F:      include/linux/switchtec.h
11608 F:      drivers/ntb/hw/mscc/
11609
11610 PCI DRIVER FOR MOBIVEIL PCIE IP
11611 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11612 L:      linux-pci@vger.kernel.org
11613 S:      Supported
11614 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11615 F:      drivers/pci/controller/pcie-mobiveil.c
11616
11617 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11618 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11619 M:      Jason Cooper <jason@lakedaemon.net>
11620 L:      linux-pci@vger.kernel.org
11621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11622 S:      Maintained
11623 F:      drivers/pci/controller/*mvebu*
11624
11625 PCI DRIVER FOR NVIDIA TEGRA
11626 M:      Thierry Reding <thierry.reding@gmail.com>
11627 L:      linux-tegra@vger.kernel.org
11628 L:      linux-pci@vger.kernel.org
11629 S:      Supported
11630 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11631 F:      drivers/pci/controller/pci-tegra.c
11632
11633 PCI DRIVER FOR RENESAS R-CAR
11634 M:      Simon Horman <horms@verge.net.au>
11635 L:      linux-pci@vger.kernel.org
11636 L:      linux-renesas-soc@vger.kernel.org
11637 S:      Maintained
11638 F:      drivers/pci/controller/*rcar*
11639
11640 PCI DRIVER FOR SAMSUNG EXYNOS
11641 M:      Jingoo Han <jingoohan1@gmail.com>
11642 L:      linux-pci@vger.kernel.org
11643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11644 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11645 S:      Maintained
11646 F:      drivers/pci/controller/dwc/pci-exynos.c
11647
11648 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11649 M:      Jingoo Han <jingoohan1@gmail.com>
11650 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11651 L:      linux-pci@vger.kernel.org
11652 S:      Maintained
11653 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11654 F:      drivers/pci/controller/dwc/*designware*
11655
11656 PCI DRIVER FOR TI DRA7XX
11657 M:      Kishon Vijay Abraham I <kishon@ti.com>
11658 L:      linux-omap@vger.kernel.org
11659 L:      linux-pci@vger.kernel.org
11660 S:      Supported
11661 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11662 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11663
11664 PCI DRIVER FOR TI KEYSTONE
11665 M:      Murali Karicheri <m-karicheri2@ti.com>
11666 L:      linux-pci@vger.kernel.org
11667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11668 S:      Maintained
11669 F:      drivers/pci/controller/dwc/pci-keystone.c
11670
11671 PCI ENDPOINT SUBSYSTEM
11672 M:      Kishon Vijay Abraham I <kishon@ti.com>
11673 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11674 L:      linux-pci@vger.kernel.org
11675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11676 S:      Supported
11677 F:      drivers/pci/endpoint/
11678 F:      drivers/misc/pci_endpoint_test.c
11679 F:      tools/pci/
11680
11681 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11682 M:      Russell Currey <ruscur@russell.cc>
11683 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11684 M:      Oliver O'Halloran <oohall@gmail.com>
11685 L:      linuxppc-dev@lists.ozlabs.org
11686 S:      Supported
11687 F:      Documentation/PCI/pci-error-recovery.txt
11688 F:      drivers/pci/pcie/aer.c
11689 F:      drivers/pci/pcie/dpc.c
11690 F:      drivers/pci/pcie/err.c
11691 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11692 F:      arch/powerpc/kernel/eeh*.c
11693 F:      arch/powerpc/platforms/*/eeh*.c
11694 F:      arch/powerpc/include/*/eeh*.h
11695
11696 PCI ERROR RECOVERY
11697 M:      Linas Vepstas <linasvepstas@gmail.com>
11698 L:      linux-pci@vger.kernel.org
11699 S:      Supported
11700 F:      Documentation/PCI/pci-error-recovery.txt
11701
11702 PCI MSI DRIVER FOR ALTERA MSI IP
11703 M:      Ley Foon Tan <lftan@altera.com>
11704 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11705 L:      linux-pci@vger.kernel.org
11706 S:      Supported
11707 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11708 F:      drivers/pci/controller/pcie-altera-msi.c
11709
11710 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11711 M:      Duc Dang <dhdang@apm.com>
11712 L:      linux-pci@vger.kernel.org
11713 L:      linux-arm-kernel@lists.infradead.org
11714 S:      Maintained
11715 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11716 F:      drivers/pci/controller/pci-xgene-msi.c
11717
11718 PCI SUBSYSTEM
11719 M:      Bjorn Helgaas <bhelgaas@google.com>
11720 L:      linux-pci@vger.kernel.org
11721 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11723 S:      Supported
11724 F:      Documentation/devicetree/bindings/pci/
11725 F:      Documentation/PCI/
11726 F:      drivers/acpi/pci*
11727 F:      drivers/pci/
11728 F:      include/asm-generic/pci*
11729 F:      include/linux/pci*
11730 F:      include/linux/of_pci.h
11731 F:      include/uapi/linux/pci*
11732 F:      lib/pci*
11733 F:      arch/x86/pci/
11734 F:      arch/x86/kernel/quirks.c
11735
11736 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11737 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11738 L:      linux-pci@vger.kernel.org
11739 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11741 S:      Supported
11742 F:      drivers/pci/controller/
11743
11744 PCIE DRIVER FOR AXIS ARTPEC
11745 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11746 L:      linux-arm-kernel@axis.com
11747 L:      linux-pci@vger.kernel.org
11748 S:      Maintained
11749 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11750 F:      drivers/pci/controller/dwc/*artpec*
11751
11752 PCIE DRIVER FOR CAVIUM THUNDERX
11753 M:      David Daney <david.daney@cavium.com>
11754 L:      linux-pci@vger.kernel.org
11755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11756 S:      Supported
11757 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11758 F:      drivers/pci/controller/pci-thunder-*
11759
11760 PCIE DRIVER FOR HISILICON
11761 M:      Zhou Wang <wangzhou1@hisilicon.com>
11762 L:      linux-pci@vger.kernel.org
11763 S:      Maintained
11764 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11765 F:      drivers/pci/controller/dwc/pcie-hisi.c
11766
11767 PCIE DRIVER FOR HISILICON KIRIN
11768 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11769 M:      Binghui Wang <wangbinghui@hisilicon.com>
11770 L:      linux-pci@vger.kernel.org
11771 S:      Maintained
11772 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11773 F:      drivers/pci/controller/dwc/pcie-kirin.c
11774
11775 PCIE DRIVER FOR HISILICON STB
11776 M:      Jianguo Sun <sunjianguo1@huawei.com>
11777 M:      Shawn Guo <shawn.guo@linaro.org>
11778 L:      linux-pci@vger.kernel.org
11779 S:      Maintained
11780 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11781 F:      drivers/pci/controller/dwc/pcie-histb.c
11782
11783 PCIE DRIVER FOR MEDIATEK
11784 M:      Ryder Lee <ryder.lee@mediatek.com>
11785 L:      linux-pci@vger.kernel.org
11786 L:      linux-mediatek@lists.infradead.org
11787 S:      Supported
11788 F:      Documentation/devicetree/bindings/pci/mediatek*
11789 F:      drivers/pci/controller/*mediatek*
11790
11791 PCIE DRIVER FOR QUALCOMM MSM
11792 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11793 L:      linux-pci@vger.kernel.org
11794 L:      linux-arm-msm@vger.kernel.org
11795 S:      Maintained
11796 F:      drivers/pci/controller/dwc/*qcom*
11797
11798 PCIE DRIVER FOR ROCKCHIP
11799 M:      Shawn Lin <shawn.lin@rock-chips.com>
11800 L:      linux-pci@vger.kernel.org
11801 L:      linux-rockchip@lists.infradead.org
11802 S:      Maintained
11803 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11804 F:      drivers/pci/controller/pcie-rockchip*
11805
11806 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11807 M:      Linus Walleij <linus.walleij@linaro.org>
11808 L:      linux-pci@vger.kernel.org
11809 S:      Maintained
11810 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11811 F:      drivers/pci/controller/pci-v3-semi.c
11812
11813 PCIE DRIVER FOR ST SPEAR13XX
11814 M:      Pratyush Anand <pratyush.anand@gmail.com>
11815 L:      linux-pci@vger.kernel.org
11816 S:      Maintained
11817 F:      drivers/pci/controller/dwc/*spear*
11818
11819 PCMCIA SUBSYSTEM
11820 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11822 S:      Odd Fixes
11823 F:      Documentation/pcmcia/
11824 F:      tools/pcmcia/
11825 F:      drivers/pcmcia/
11826 F:      include/pcmcia/
11827
11828 PCNET32 NETWORK DRIVER
11829 M:      Don Fry <pcnet32@frontier.com>
11830 L:      netdev@vger.kernel.org
11831 S:      Maintained
11832 F:      drivers/net/ethernet/amd/pcnet32.c
11833
11834 PCRYPT PARALLEL CRYPTO ENGINE
11835 M:      Steffen Klassert <steffen.klassert@secunet.com>
11836 L:      linux-crypto@vger.kernel.org
11837 S:      Maintained
11838 F:      crypto/pcrypt.c
11839 F:      include/crypto/pcrypt.h
11840
11841 PEAQ WMI HOTKEYS DRIVER
11842 M:      Hans de Goede <hdegoede@redhat.com>
11843 L:      platform-driver-x86@vger.kernel.org
11844 S:      Maintained
11845 F:      drivers/platform/x86/peaq-wmi.c
11846
11847 PER-CPU MEMORY ALLOCATOR
11848 M:      Dennis Zhou <dennis@kernel.org>
11849 M:      Tejun Heo <tj@kernel.org>
11850 M:      Christoph Lameter <cl@linux.com>
11851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11852 S:      Maintained
11853 F:      include/linux/percpu*.h
11854 F:      mm/percpu*.c
11855 F:      arch/*/include/asm/percpu.h
11856
11857 PER-TASK DELAY ACCOUNTING
11858 M:      Balbir Singh <bsingharora@gmail.com>
11859 S:      Maintained
11860 F:      include/linux/delayacct.h
11861 F:      kernel/delayacct.c
11862
11863 PERFORMANCE EVENTS SUBSYSTEM
11864 M:      Peter Zijlstra <peterz@infradead.org>
11865 M:      Ingo Molnar <mingo@redhat.com>
11866 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11867 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11868 R:      Jiri Olsa <jolsa@redhat.com>
11869 R:      Namhyung Kim <namhyung@kernel.org>
11870 L:      linux-kernel@vger.kernel.org
11871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11872 S:      Supported
11873 F:      kernel/events/*
11874 F:      include/linux/perf_event.h
11875 F:      include/uapi/linux/perf_event.h
11876 F:      arch/*/kernel/perf_event*.c
11877 F:      arch/*/kernel/*/perf_event*.c
11878 F:      arch/*/kernel/*/*/perf_event*.c
11879 F:      arch/*/include/asm/perf_event.h
11880 F:      arch/*/kernel/perf_callchain.c
11881 F:      arch/*/events/*
11882 F:      tools/perf/
11883
11884 PERSONALITY HANDLING
11885 M:      Christoph Hellwig <hch@infradead.org>
11886 L:      linux-abi-devel@lists.sourceforge.net
11887 S:      Maintained
11888 F:      include/linux/personality.h
11889 F:      include/uapi/linux/personality.h
11890
11891 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11892 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11893 L:      linux-input@vger.kernel.org
11894 S:      Maintained
11895 F:      Documentation/input/devices/pxrc.rst
11896 F:      drivers/input/joystick/pxrc.c
11897
11898 PHONET PROTOCOL
11899 M:      Remi Denis-Courmont <courmisch@gmail.com>
11900 S:      Supported
11901 F:      Documentation/networking/phonet.txt
11902 F:      include/linux/phonet.h
11903 F:      include/net/phonet/
11904 F:      include/uapi/linux/phonet.h
11905 F:      net/phonet/
11906
11907 PHRAM MTD DRIVER
11908 M:      Joern Engel <joern@lazybastard.org>
11909 L:      linux-mtd@lists.infradead.org
11910 S:      Maintained
11911 F:      drivers/mtd/devices/phram.c
11912
11913 PICOLCD HID DRIVER
11914 M:      Bruno Prémont <bonbons@linux-vserver.org>
11915 L:      linux-input@vger.kernel.org
11916 S:      Maintained
11917 F:      drivers/hid/hid-picolcd*
11918
11919 PICOXCELL SUPPORT
11920 M:      Jamie Iles <jamie@jamieiles.com>
11921 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11922 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11923 S:      Supported
11924 F:      arch/arm/boot/dts/picoxcell*
11925 F:      arch/arm/mach-picoxcell/
11926 F:      drivers/crypto/picoxcell*
11927
11928 PIN CONTROL SUBSYSTEM
11929 M:      Linus Walleij <linus.walleij@linaro.org>
11930 L:      linux-gpio@vger.kernel.org
11931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11932 S:      Maintained
11933 F:      Documentation/devicetree/bindings/pinctrl/
11934 F:      Documentation/driver-api/pinctl.rst
11935 F:      drivers/pinctrl/
11936 F:      include/linux/pinctrl/
11937
11938 PIN CONTROLLER - MICROCHIP AT91
11939 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11941 L:      linux-gpio@vger.kernel.org
11942 S:      Supported
11943 F:      drivers/pinctrl/pinctrl-at91*
11944
11945 PIN CONTROLLER - FREESCALE
11946 M:      Dong Aisheng <aisheng.dong@nxp.com>
11947 M:      Fabio Estevam <festevam@gmail.com>
11948 M:      Shawn Guo <shawnguo@kernel.org>
11949 M:      Stefan Agner <stefan@agner.ch>
11950 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11951 L:      linux-gpio@vger.kernel.org
11952 S:      Maintained
11953 F:      drivers/pinctrl/freescale/
11954 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11955
11956 PIN CONTROLLER - INTEL
11957 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11958 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11960 S:      Maintained
11961 F:      drivers/pinctrl/intel/
11962
11963 PIN CONTROLLER - MEDIATEK
11964 M:      Sean Wang <sean.wang@kernel.org>
11965 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11966 S:      Maintained
11967 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11968 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11969 F:      drivers/pinctrl/mediatek/
11970
11971 PIN CONTROLLER - QUALCOMM
11972 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11973 S:      Maintained
11974 L:      linux-arm-msm@vger.kernel.org
11975 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11976 F:      drivers/pinctrl/qcom/
11977
11978 PIN CONTROLLER - RENESAS
11979 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11980 L:      linux-renesas-soc@vger.kernel.org
11981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11982 S:      Maintained
11983 F:      drivers/pinctrl/pinctrl-rz*
11984 F:      drivers/pinctrl/sh-pfc/
11985
11986 PIN CONTROLLER - SAMSUNG
11987 M:      Tomasz Figa <tomasz.figa@gmail.com>
11988 M:      Krzysztof Kozlowski <krzk@kernel.org>
11989 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11991 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11992 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11994 S:      Maintained
11995 F:      drivers/pinctrl/samsung/
11996 F:      include/dt-bindings/pinctrl/samsung.h
11997 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11998
11999 PIN CONTROLLER - SINGLE
12000 M:      Tony Lindgren <tony@atomide.com>
12001 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12003 L:      linux-omap@vger.kernel.org
12004 S:      Maintained
12005 F:      drivers/pinctrl/pinctrl-single.c
12006
12007 PIN CONTROLLER - ST SPEAR
12008 M:      Viresh Kumar <vireshk@kernel.org>
12009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12010 W:      http://www.st.com/spear
12011 S:      Maintained
12012 F:      drivers/pinctrl/spear/
12013
12014 PISTACHIO SOC SUPPORT
12015 M:      James Hartley <james.hartley@sondrel.com>
12016 L:      linux-mips@vger.kernel.org
12017 S:      Odd Fixes
12018 F:      arch/mips/pistachio/
12019 F:      arch/mips/include/asm/mach-pistachio/
12020 F:      arch/mips/boot/dts/img/pistachio*
12021 F:      arch/mips/configs/pistachio*_defconfig
12022
12023 PKTCDVD DRIVER
12024 S:      Orphan
12025 M:      linux-block@vger.kernel.org
12026 F:      drivers/block/pktcdvd.c
12027 F:      include/linux/pktcdvd.h
12028 F:      include/uapi/linux/pktcdvd.h
12029
12030 PKUNITY SOC DRIVERS
12031 M:      Guan Xuetao <gxt@pku.edu.cn>
12032 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12033 S:      Maintained
12034 T:      git git://github.com/gxt/linux.git
12035 F:      drivers/input/serio/i8042-unicore32io.h
12036 F:      drivers/i2c/busses/i2c-puv3.c
12037 F:      drivers/video/fbdev/fb-puv3.c
12038 F:      drivers/rtc/rtc-puv3.c
12039
12040 PMBUS HARDWARE MONITORING DRIVERS
12041 M:      Guenter Roeck <linux@roeck-us.net>
12042 L:      linux-hwmon@vger.kernel.org
12043 W:      http://hwmon.wiki.kernel.org/
12044 W:      http://www.roeck-us.net/linux/drivers/
12045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12046 S:      Maintained
12047 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12048 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12049 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12050 F:      Documentation/hwmon/adm1275
12051 F:      Documentation/hwmon/ibm-cffps
12052 F:      Documentation/hwmon/ir35221
12053 F:      Documentation/hwmon/lm25066
12054 F:      Documentation/hwmon/ltc2978
12055 F:      Documentation/hwmon/ltc3815
12056 F:      Documentation/hwmon/max16064
12057 F:      Documentation/hwmon/max20751
12058 F:      Documentation/hwmon/max31785
12059 F:      Documentation/hwmon/max34440
12060 F:      Documentation/hwmon/max8688
12061 F:      Documentation/hwmon/pmbus
12062 F:      Documentation/hwmon/pmbus-core
12063 F:      Documentation/hwmon/tps40422
12064 F:      Documentation/hwmon/ucd9000
12065 F:      Documentation/hwmon/ucd9200
12066 F:      Documentation/hwmon/zl6100
12067 F:      drivers/hwmon/pmbus/
12068 F:      include/linux/pmbus.h
12069
12070 PMC SIERRA MaxRAID DRIVER
12071 L:      linux-scsi@vger.kernel.org
12072 W:      http://www.pmc-sierra.com/
12073 S:      Orphan
12074 F:      drivers/scsi/pmcraid.*
12075
12076 PMC SIERRA PM8001 DRIVER
12077 M:      Jack Wang <jinpu.wang@profitbricks.com>
12078 M:      lindar_liu@usish.com
12079 L:      linux-scsi@vger.kernel.org
12080 S:      Supported
12081 F:      drivers/scsi/pm8001/
12082
12083 PNP SUPPORT
12084 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12085 S:      Maintained
12086 F:      drivers/pnp/
12087
12088 PNI RM3100 IIO DRIVER
12089 M:      Song Qiang <songqiang1304521@gmail.com>
12090 L:      linux-iio@vger.kernel.org
12091 S:      Maintained
12092 F:      drivers/iio/magnetometer/rm3100*
12093 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12094
12095 POSIX CLOCKS and TIMERS
12096 M:      Thomas Gleixner <tglx@linutronix.de>
12097 L:      linux-kernel@vger.kernel.org
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12099 S:      Maintained
12100 F:      fs/timerfd.c
12101 F:      include/linux/timer*
12102 F:      kernel/time/*timer*
12103
12104 POWER MANAGEMENT CORE
12105 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12106 L:      linux-pm@vger.kernel.org
12107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12108 B:      https://bugzilla.kernel.org
12109 S:      Supported
12110 F:      drivers/base/power/
12111 F:      include/linux/pm.h
12112 F:      include/linux/pm_*
12113 F:      include/linux/powercap.h
12114 F:      drivers/powercap/
12115 F:      kernel/configs/nopm.config
12116
12117 POWER STATE COORDINATION INTERFACE (PSCI)
12118 M:      Mark Rutland <mark.rutland@arm.com>
12119 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12120 L:      linux-arm-kernel@lists.infradead.org
12121 S:      Maintained
12122 F:      drivers/firmware/psci*.c
12123 F:      include/linux/psci.h
12124 F:      include/uapi/linux/psci.h
12125
12126 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12127 M:      Sebastian Reichel <sre@kernel.org>
12128 L:      linux-pm@vger.kernel.org
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12130 S:      Maintained
12131 F:      Documentation/ABI/testing/sysfs-class-power
12132 F:      Documentation/devicetree/bindings/power/supply/
12133 F:      include/linux/power_supply.h
12134 F:      drivers/power/supply/
12135
12136 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12137 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12138 L:      linuxppc-dev@lists.ozlabs.org
12139 S:      Maintained
12140 F:      drivers/char/powernv-op-panel.c
12141
12142 PPP OVER ATM (RFC 2364)
12143 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12144 S:      Maintained
12145 F:      net/atm/pppoatm.c
12146 F:      include/uapi/linux/atmppp.h
12147
12148 PPP OVER ETHERNET
12149 M:      Michal Ostrowski <mostrows@earthlink.net>
12150 S:      Maintained
12151 F:      drivers/net/ppp/pppoe.c
12152 F:      drivers/net/ppp/pppox.c
12153
12154 PPP OVER L2TP
12155 M:      James Chapman <jchapman@katalix.com>
12156 S:      Maintained
12157 F:      net/l2tp/l2tp_ppp.c
12158 F:      include/linux/if_pppol2tp.h
12159 F:      include/uapi/linux/if_pppol2tp.h
12160
12161 PPP PROTOCOL DRIVERS AND COMPRESSORS
12162 M:      Paul Mackerras <paulus@samba.org>
12163 L:      linux-ppp@vger.kernel.org
12164 S:      Maintained
12165 F:      drivers/net/ppp/ppp_*
12166
12167 PPS SUPPORT
12168 M:      Rodolfo Giometti <giometti@enneenne.com>
12169 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12170 L:      linuxpps@ml.enneenne.com (subscribers-only)
12171 S:      Maintained
12172 F:      Documentation/pps/
12173 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12174 F:      Documentation/ABI/testing/sysfs-pps
12175 F:      drivers/pps/
12176 F:      include/linux/pps*.h
12177 F:      include/uapi/linux/pps.h
12178
12179 PPTP DRIVER
12180 M:      Dmitry Kozlov <xeb@mail.ru>
12181 L:      netdev@vger.kernel.org
12182 S:      Maintained
12183 F:      drivers/net/ppp/pptp.c
12184 W:      http://sourceforge.net/projects/accel-pptp
12185
12186 PREEMPTIBLE KERNEL
12187 M:      Robert Love <rml@tech9.net>
12188 L:      kpreempt-tech@lists.sourceforge.net
12189 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12190 S:      Supported
12191 F:      Documentation/preempt-locking.txt
12192 F:      include/linux/preempt.h
12193
12194 PRINTK
12195 M:      Petr Mladek <pmladek@suse.com>
12196 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12197 R:      Steven Rostedt <rostedt@goodmis.org>
12198 S:      Maintained
12199 F:      kernel/printk/
12200 F:      include/linux/printk.h
12201
12202 PRISM54 WIRELESS DRIVER
12203 M:      Luis Chamberlain <mcgrof@kernel.org>
12204 L:      linux-wireless@vger.kernel.org
12205 W:      http://wireless.kernel.org/en/users/Drivers/p54
12206 S:      Obsolete
12207 F:      drivers/net/wireless/intersil/prism54/
12208
12209 PROC FILESYSTEM
12210 R:      Alexey Dobriyan <adobriyan@gmail.com>
12211 L:      linux-kernel@vger.kernel.org
12212 L:      linux-fsdevel@vger.kernel.org
12213 S:      Maintained
12214 F:      fs/proc/
12215 F:      include/linux/proc_fs.h
12216 F:      tools/testing/selftests/proc/
12217 F:      Documentation/filesystems/proc.txt
12218
12219 PROC SYSCTL
12220 M:      Luis Chamberlain <mcgrof@kernel.org>
12221 M:      Kees Cook <keescook@chromium.org>
12222 L:      linux-kernel@vger.kernel.org
12223 L:      linux-fsdevel@vger.kernel.org
12224 S:      Maintained
12225 F:      fs/proc/proc_sysctl.c
12226 F:      include/linux/sysctl.h
12227 F:      kernel/sysctl.c
12228 F:      tools/testing/selftests/sysctl/
12229
12230 PS3 NETWORK SUPPORT
12231 M:      Geoff Levand <geoff@infradead.org>
12232 L:      netdev@vger.kernel.org
12233 L:      linuxppc-dev@lists.ozlabs.org
12234 S:      Maintained
12235 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12236
12237 PS3 PLATFORM SUPPORT
12238 M:      Geoff Levand <geoff@infradead.org>
12239 L:      linuxppc-dev@lists.ozlabs.org
12240 S:      Maintained
12241 F:      arch/powerpc/boot/ps3*
12242 F:      arch/powerpc/include/asm/lv1call.h
12243 F:      arch/powerpc/include/asm/ps3*.h
12244 F:      arch/powerpc/platforms/ps3/
12245 F:      drivers/*/ps3*
12246 F:      drivers/ps3/
12247 F:      drivers/rtc/rtc-ps3.c
12248 F:      drivers/usb/host/*ps3.c
12249 F:      sound/ppc/snd_ps3*
12250
12251 PS3VRAM DRIVER
12252 M:      Jim Paris <jim@jtan.com>
12253 M:      Geoff Levand <geoff@infradead.org>
12254 L:      linuxppc-dev@lists.ozlabs.org
12255 S:      Maintained
12256 F:      drivers/block/ps3vram.c
12257
12258 PSAMPLE PACKET SAMPLING SUPPORT:
12259 M:      Yotam Gigi <yotam.gi@gmail.com>
12260 S:      Maintained
12261 F:      net/psample
12262 F:      include/net/psample.h
12263 F:      include/uapi/linux/psample.h
12264
12265 PSTORE FILESYSTEM
12266 M:      Kees Cook <keescook@chromium.org>
12267 M:      Anton Vorontsov <anton@enomsg.org>
12268 M:      Colin Cross <ccross@android.com>
12269 M:      Tony Luck <tony.luck@intel.com>
12270 S:      Maintained
12271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12272 F:      fs/pstore/
12273 F:      include/linux/pstore*
12274 F:      drivers/firmware/efi/efi-pstore.c
12275 F:      drivers/acpi/apei/erst.c
12276 F:      Documentation/admin-guide/ramoops.rst
12277 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12278 K:      \b(pstore|ramoops)
12279
12280 PTP HARDWARE CLOCK SUPPORT
12281 M:      Richard Cochran <richardcochran@gmail.com>
12282 L:      netdev@vger.kernel.org
12283 S:      Maintained
12284 W:      http://linuxptp.sourceforge.net/
12285 F:      Documentation/ABI/testing/sysfs-ptp
12286 F:      Documentation/ptp/*
12287 F:      drivers/net/phy/dp83640*
12288 F:      drivers/ptp/*
12289 F:      include/linux/ptp_cl*
12290
12291 PTRACE SUPPORT
12292 M:      Oleg Nesterov <oleg@redhat.com>
12293 S:      Maintained
12294 F:      include/asm-generic/syscall.h
12295 F:      include/linux/ptrace.h
12296 F:      include/linux/regset.h
12297 F:      include/linux/tracehook.h
12298 F:      include/uapi/linux/ptrace.h
12299 F:      include/uapi/linux/ptrace.h
12300 F:      include/asm-generic/ptrace.h
12301 F:      kernel/ptrace.c
12302 F:      arch/*/ptrace*.c
12303 F:      arch/*/*/ptrace*.c
12304 F:      arch/*/include/asm/ptrace*.h
12305
12306 PULSE8-CEC DRIVER
12307 M:      Hans Verkuil <hverkuil@xs4all.nl>
12308 L:      linux-media@vger.kernel.org
12309 T:      git git://linuxtv.org/media_tree.git
12310 S:      Maintained
12311 F:      drivers/media/usb/pulse8-cec/*
12312 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12313
12314 PVRUSB2 VIDEO4LINUX DRIVER
12315 M:      Mike Isely <isely@pobox.com>
12316 L:      pvrusb2@isely.net       (subscribers-only)
12317 L:      linux-media@vger.kernel.org
12318 W:      http://www.isely.net/pvrusb2/
12319 T:      git git://linuxtv.org/media_tree.git
12320 S:      Maintained
12321 F:      Documentation/media/v4l-drivers/pvrusb2*
12322 F:      drivers/media/usb/pvrusb2/
12323
12324 PWC WEBCAM DRIVER
12325 M:      Hans Verkuil <hverkuil@xs4all.nl>
12326 L:      linux-media@vger.kernel.org
12327 T:      git git://linuxtv.org/media_tree.git
12328 S:      Odd Fixes
12329 F:      drivers/media/usb/pwc/*
12330
12331 PWM FAN DRIVER
12332 M:      Kamil Debski <kamil@wypas.org>
12333 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12334 L:      linux-hwmon@vger.kernel.org
12335 S:      Supported
12336 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12337 F:      Documentation/hwmon/pwm-fan
12338 F:      drivers/hwmon/pwm-fan.c
12339
12340 PWM IR Transmitter
12341 M:      Sean Young <sean@mess.org>
12342 L:      linux-media@vger.kernel.org
12343 S:      Maintained
12344 F:      drivers/media/rc/pwm-ir-tx.c
12345
12346 PWM SUBSYSTEM
12347 M:      Thierry Reding <thierry.reding@gmail.com>
12348 L:      linux-pwm@vger.kernel.org
12349 S:      Maintained
12350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12351 F:      Documentation/pwm.txt
12352 F:      Documentation/devicetree/bindings/pwm/
12353 F:      include/linux/pwm.h
12354 F:      drivers/pwm/
12355 F:      drivers/video/backlight/pwm_bl.c
12356 F:      include/linux/pwm_backlight.h
12357 F:      drivers/gpio/gpio-mvebu.c
12358 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12359
12360 PXA GPIO DRIVER
12361 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12362 L:      linux-gpio@vger.kernel.org
12363 S:      Maintained
12364 F:      drivers/gpio/gpio-pxa.c
12365
12366 PXA MMCI DRIVER
12367 S:      Orphan
12368
12369 PXA RTC DRIVER
12370 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12371 L:      linux-rtc@vger.kernel.org
12372 S:      Maintained
12373
12374 PXA2xx/PXA3xx SUPPORT
12375 M:      Daniel Mack <daniel@zonque.org>
12376 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12377 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12379 T:      git git://github.com/hzhuang1/linux.git
12380 T:      git git://github.com/rjarzmik/linux.git
12381 S:      Maintained
12382 F:      arch/arm/boot/dts/pxa*
12383 F:      arch/arm/mach-pxa/
12384 F:      drivers/dma/pxa*
12385 F:      drivers/pcmcia/pxa2xx*
12386 F:      drivers/pinctrl/pxa/
12387 F:      drivers/spi/spi-pxa2xx*
12388 F:      drivers/usb/gadget/udc/pxa2*
12389 F:      include/sound/pxa2xx-lib.h
12390 F:      sound/arm/pxa*
12391 F:      sound/soc/pxa/
12392
12393 QAT DRIVER
12394 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12395 L:      qat-linux@intel.com
12396 S:      Supported
12397 F:      drivers/crypto/qat/
12398
12399 QCOM AUDIO (ASoC) DRIVERS
12400 M:      Patrick Lai <plai@codeaurora.org>
12401 M:      Banajit Goswami <bgoswami@codeaurora.org>
12402 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12403 S:      Supported
12404 F:      sound/soc/qcom/
12405
12406 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12407 M:      Gabriel Somlo <somlo@cmu.edu>
12408 M:      "Michael S. Tsirkin" <mst@redhat.com>
12409 L:      qemu-devel@nongnu.org
12410 S:      Maintained
12411 F:      drivers/firmware/qemu_fw_cfg.c
12412 F:      include/uapi/linux/qemu_fw_cfg.h
12413
12414 QIB DRIVER
12415 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12416 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12417 L:      linux-rdma@vger.kernel.org
12418 S:      Supported
12419 F:      drivers/infiniband/hw/qib/
12420
12421 QLOGIC QL41xxx FCOE DRIVER
12422 M:      QLogic-Storage-Upstream@cavium.com
12423 L:      linux-scsi@vger.kernel.org
12424 S:      Supported
12425 F:      drivers/scsi/qedf/
12426
12427 QLOGIC QL41xxx ISCSI DRIVER
12428 M:      QLogic-Storage-Upstream@cavium.com
12429 L:      linux-scsi@vger.kernel.org
12430 S:      Supported
12431 F:      drivers/scsi/qedi/
12432
12433 QLOGIC QL4xxx ETHERNET DRIVER
12434 M:      Ariel Elior <Ariel.Elior@cavium.com>
12435 M:      everest-linux-l2@cavium.com
12436 L:      netdev@vger.kernel.org
12437 S:      Supported
12438 F:      drivers/net/ethernet/qlogic/qed/
12439 F:      include/linux/qed/
12440 F:      drivers/net/ethernet/qlogic/qede/
12441
12442 QLOGIC QL4xxx RDMA DRIVER
12443 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12444 M:      Ariel Elior <Ariel.Elior@cavium.com>
12445 L:      linux-rdma@vger.kernel.org
12446 S:      Supported
12447 F:      drivers/infiniband/hw/qedr/
12448 F:      include/uapi/rdma/qedr-abi.h
12449
12450 QLOGIC QLA1280 SCSI DRIVER
12451 M:      Michael Reed <mdr@sgi.com>
12452 L:      linux-scsi@vger.kernel.org
12453 S:      Maintained
12454 F:      drivers/scsi/qla1280.[ch]
12455
12456 QLOGIC QLA2XXX FC-SCSI DRIVER
12457 M:      qla2xxx-upstream@qlogic.com
12458 L:      linux-scsi@vger.kernel.org
12459 S:      Supported
12460 F:      Documentation/scsi/LICENSE.qla2xxx
12461 F:      drivers/scsi/qla2xxx/
12462
12463 QLOGIC QLA3XXX NETWORK DRIVER
12464 M:      Dept-GELinuxNICDev@cavium.com
12465 L:      netdev@vger.kernel.org
12466 S:      Supported
12467 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12468 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12469
12470 QLOGIC QLA4XXX iSCSI DRIVER
12471 M:      QLogic-Storage-Upstream@qlogic.com
12472 L:      linux-scsi@vger.kernel.org
12473 S:      Supported
12474 F:      Documentation/scsi/LICENSE.qla4xxx
12475 F:      drivers/scsi/qla4xxx/
12476
12477 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12478 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12479 M:      Manish Chopra <manish.chopra@cavium.com>
12480 M:      Dept-GELinuxNICDev@cavium.com
12481 L:      netdev@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/net/ethernet/qlogic/qlcnic/
12484
12485 QLOGIC QLGE 10Gb ETHERNET DRIVER
12486 M:      Manish Chopra <manish.chopra@cavium.com>
12487 M:      Dept-GELinuxNICDev@cavium.com
12488 L:      netdev@vger.kernel.org
12489 S:      Supported
12490 F:      drivers/net/ethernet/qlogic/qlge/
12491
12492 QM1D1B0004 MEDIA DRIVER
12493 M:      Akihiro Tsukada <tskd08@gmail.com>
12494 L:      linux-media@vger.kernel.org
12495 S:      Odd Fixes
12496 F:      drivers/media/tuners/qm1d1b0004*
12497
12498 QM1D1C0042 MEDIA DRIVER
12499 M:      Akihiro Tsukada <tskd08@gmail.com>
12500 L:      linux-media@vger.kernel.org
12501 S:      Odd Fixes
12502 F:      drivers/media/tuners/qm1d1c0042*
12503
12504 QNX4 FILESYSTEM
12505 M:      Anders Larsen <al@alarsen.net>
12506 W:      http://www.alarsen.net/linux/qnx4fs/
12507 S:      Maintained
12508 F:      fs/qnx4/
12509 F:      include/uapi/linux/qnx4_fs.h
12510 F:      include/uapi/linux/qnxtypes.h
12511
12512 QORIQ DPAA2 FSL-MC BUS DRIVER
12513 M:      Stuart Yoder <stuyoder@gmail.com>
12514 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12515 L:      linux-kernel@vger.kernel.org
12516 S:      Maintained
12517 F:      drivers/bus/fsl-mc/
12518 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12519 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12520
12521 QT1010 MEDIA DRIVER
12522 M:      Antti Palosaari <crope@iki.fi>
12523 L:      linux-media@vger.kernel.org
12524 W:      https://linuxtv.org
12525 W:      http://palosaari.fi/linux/
12526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12527 T:      git git://linuxtv.org/anttip/media_tree.git
12528 S:      Maintained
12529 F:      drivers/media/tuners/qt1010*
12530
12531 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12532 M:      Kalle Valo <kvalo@codeaurora.org>
12533 L:      ath10k@lists.infradead.org
12534 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12536 S:      Supported
12537 F:      drivers/net/wireless/ath/ath10k/
12538
12539 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12540 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12541 L:      linux-wireless@vger.kernel.org
12542 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12543 S:      Supported
12544 F:      drivers/net/wireless/ath/ath9k/
12545
12546 QUALCOMM CAMERA SUBSYSTEM DRIVER
12547 M:      Todor Tomov <todor.too@gmail.com>
12548 L:      linux-media@vger.kernel.org
12549 S:      Maintained
12550 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12551 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12552 F:      drivers/media/platform/qcom/camss/
12553
12554 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12555 M:  Ilia Lin <ilia.lin@gmail.com>
12556 L:  linux-pm@vger.kernel.org
12557 S:  Maintained
12558 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12559 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12560
12561 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12562 M:      Timur Tabi <timur@kernel.org>
12563 L:      netdev@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/net/ethernet/qualcomm/emac/
12566
12567 QUALCOMM GENERIC INTERFACE I2C DRIVER
12568 M:      Alok Chauhan <alokc@codeaurora.org>
12569 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12570 L:      linux-i2c@vger.kernel.org
12571 L:      linux-arm-msm@vger.kernel.org
12572 S:      Supported
12573 F:      drivers/i2c/busses/i2c-qcom-geni.c
12574
12575 QUALCOMM HEXAGON ARCHITECTURE
12576 M:      Richard Kuo <rkuo@codeaurora.org>
12577 L:      linux-hexagon@vger.kernel.org
12578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12579 S:      Supported
12580 F:      arch/hexagon/
12581
12582 QUALCOMM HIDMA DRIVER
12583 M:      Sinan Kaya <okaya@kernel.org>
12584 L:      linux-arm-kernel@lists.infradead.org
12585 L:      linux-arm-msm@vger.kernel.org
12586 L:      dmaengine@vger.kernel.org
12587 S:      Supported
12588 F:      drivers/dma/qcom/hidma*
12589
12590 QUALCOMM IOMMU
12591 M:      Rob Clark <robdclark@gmail.com>
12592 L:      iommu@lists.linux-foundation.org
12593 L:      linux-arm-msm@vger.kernel.org
12594 S:      Maintained
12595 F:      drivers/iommu/qcom_iommu.c
12596
12597 QUALCOMM TSENS THERMAL DRIVER
12598 M:      Amit Kucheria <amit.kucheria@linaro.org>
12599 L:      linux-pm@vger.kernel.org
12600 L:      linux-arm-msm@vger.kernel.org
12601 S:      Maintained
12602 F:      drivers/thermal/qcom/
12603
12604 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12605 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12606 L:      linux-media@vger.kernel.org
12607 L:      linux-arm-msm@vger.kernel.org
12608 T:      git git://linuxtv.org/media_tree.git
12609 S:      Maintained
12610 F:      drivers/media/platform/qcom/venus/
12611
12612 QUALCOMM WCN36XX WIRELESS DRIVER
12613 M:      Kalle Valo <kvalo@codeaurora.org>
12614 L:      wcn36xx@lists.infradead.org
12615 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12616 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12617 S:      Supported
12618 F:      drivers/net/wireless/ath/wcn36xx/
12619
12620 QUANTENNA QTNFMAC WIRELESS DRIVER
12621 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12622 M:      Avinash Patil <avinashp@quantenna.com>
12623 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12624 L:      linux-wireless@vger.kernel.org
12625 S:      Maintained
12626 F:      drivers/net/wireless/quantenna
12627
12628 RADEON and AMDGPU DRM DRIVERS
12629 M:      Alex Deucher <alexander.deucher@amd.com>
12630 M:      Christian König <christian.koenig@amd.com>
12631 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12632 L:      amd-gfx@lists.freedesktop.org
12633 T:      git git://people.freedesktop.org/~agd5f/linux
12634 S:      Supported
12635 F:      drivers/gpu/drm/radeon/
12636 F:      include/uapi/drm/radeon_drm.h
12637 F:      drivers/gpu/drm/amd/
12638 F:      include/uapi/drm/amdgpu_drm.h
12639
12640 RADEON FRAMEBUFFER DISPLAY DRIVER
12641 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12642 L:      linux-fbdev@vger.kernel.org
12643 S:      Maintained
12644 F:      drivers/video/fbdev/aty/radeon*
12645 F:      include/uapi/linux/radeonfb.h
12646
12647 RADIOSHARK RADIO DRIVER
12648 M:      Hans Verkuil <hverkuil@xs4all.nl>
12649 L:      linux-media@vger.kernel.org
12650 T:      git git://linuxtv.org/media_tree.git
12651 S:      Maintained
12652 F:      drivers/media/radio/radio-shark.c
12653
12654 RADIOSHARK2 RADIO DRIVER
12655 M:      Hans Verkuil <hverkuil@xs4all.nl>
12656 L:      linux-media@vger.kernel.org
12657 T:      git git://linuxtv.org/media_tree.git
12658 S:      Maintained
12659 F:      drivers/media/radio/radio-shark2.c
12660 F:      drivers/media/radio/radio-tea5777.c
12661
12662 RADOS BLOCK DEVICE (RBD)
12663 M:      Ilya Dryomov <idryomov@gmail.com>
12664 M:      Sage Weil <sage@redhat.com>
12665 M:      Alex Elder <elder@kernel.org>
12666 L:      ceph-devel@vger.kernel.org
12667 W:      http://ceph.com/
12668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12669 T:      git git://github.com/ceph/ceph-client.git
12670 S:      Supported
12671 F:      Documentation/ABI/testing/sysfs-bus-rbd
12672 F:      drivers/block/rbd.c
12673 F:      drivers/block/rbd_types.h
12674
12675 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12676 M:      Paul Mackerras <paulus@samba.org>
12677 L:      linux-fbdev@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/video/fbdev/aty/aty128fb.c
12680
12681 RAINSHADOW-CEC DRIVER
12682 M:      Hans Verkuil <hverkuil@xs4all.nl>
12683 L:      linux-media@vger.kernel.org
12684 T:      git git://linuxtv.org/media_tree.git
12685 S:      Maintained
12686 F:      drivers/media/usb/rainshadow-cec/*
12687
12688 RALINK MIPS ARCHITECTURE
12689 M:      John Crispin <john@phrozen.org>
12690 L:      linux-mips@vger.kernel.org
12691 S:      Maintained
12692 F:      arch/mips/ralink
12693
12694 RALINK RT2X00 WIRELESS LAN DRIVER
12695 P:      rt2x00 project
12696 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12697 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12698 L:      linux-wireless@vger.kernel.org
12699 S:      Maintained
12700 F:      drivers/net/wireless/ralink/rt2x00/
12701
12702 RAMDISK RAM BLOCK DEVICE DRIVER
12703 M:      Jens Axboe <axboe@kernel.dk>
12704 S:      Maintained
12705 F:      Documentation/blockdev/ramdisk.txt
12706 F:      drivers/block/brd.c
12707
12708 RANCHU VIRTUAL BOARD FOR MIPS
12709 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12710 L:      linux-mips@vger.kernel.org
12711 S:      Supported
12712 F:      arch/mips/generic/board-ranchu.c
12713 F:      arch/mips/configs/generic/board-ranchu.config
12714
12715 RANDOM NUMBER DRIVER
12716 M:      "Theodore Ts'o" <tytso@mit.edu>
12717 S:      Maintained
12718 F:      drivers/char/random.c
12719
12720 RAPIDIO SUBSYSTEM
12721 M:      Matt Porter <mporter@kernel.crashing.org>
12722 M:      Alexandre Bounine <alex.bou9@gmail.com>
12723 S:      Maintained
12724 F:      drivers/rapidio/
12725
12726 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12727 L:      linux-wireless@vger.kernel.org
12728 S:      Orphan
12729 F:      drivers/net/wireless/ray*
12730
12731 RCUTORTURE TEST FRAMEWORK
12732 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12733 M:      Josh Triplett <josh@joshtriplett.org>
12734 R:      Steven Rostedt <rostedt@goodmis.org>
12735 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12736 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12737 L:      linux-kernel@vger.kernel.org
12738 S:      Supported
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12740 F:      tools/testing/selftests/rcutorture
12741
12742 RDC R-321X SoC
12743 M:      Florian Fainelli <florian@openwrt.org>
12744 S:      Maintained
12745
12746 RDC R6040 FAST ETHERNET DRIVER
12747 M:      Florian Fainelli <f.fainelli@gmail.com>
12748 L:      netdev@vger.kernel.org
12749 S:      Maintained
12750 F:      drivers/net/ethernet/rdc/r6040.c
12751
12752 RDMAVT - RDMA verbs software
12753 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12754 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12755 L:      linux-rdma@vger.kernel.org
12756 S:      Supported
12757 F:      drivers/infiniband/sw/rdmavt
12758
12759 RDS - RELIABLE DATAGRAM SOCKETS
12760 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12761 L:      netdev@vger.kernel.org
12762 L:      linux-rdma@vger.kernel.org
12763 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12764 W:      https://oss.oracle.com/projects/rds/
12765 S:      Supported
12766 F:      net/rds/
12767 F:      Documentation/networking/rds.txt
12768
12769 RDT - RESOURCE ALLOCATION
12770 M:      Fenghua Yu <fenghua.yu@intel.com>
12771 M:      Reinette Chatre <reinette.chatre@intel.com>
12772 L:      linux-kernel@vger.kernel.org
12773 S:      Supported
12774 F:      arch/x86/kernel/cpu/resctrl/
12775 F:      arch/x86/include/asm/resctrl_sched.h
12776 F:      Documentation/x86/resctrl*
12777
12778 READ-COPY UPDATE (RCU)
12779 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12780 M:      Josh Triplett <josh@joshtriplett.org>
12781 R:      Steven Rostedt <rostedt@goodmis.org>
12782 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12783 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12784 R:      Joel Fernandes <joel@joelfernandes.org>
12785 L:      linux-kernel@vger.kernel.org
12786 W:      http://www.rdrop.com/users/paulmck/RCU/
12787 S:      Supported
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12789 F:      Documentation/RCU/
12790 X:      Documentation/RCU/torture.txt
12791 F:      include/linux/rcu*
12792 X:      include/linux/srcu*.h
12793 F:      kernel/rcu/
12794 X:      kernel/rcu/srcu*.c
12795
12796 REAL TIME CLOCK (RTC) SUBSYSTEM
12797 M:      Alessandro Zummo <a.zummo@towertech.it>
12798 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12799 L:      linux-rtc@vger.kernel.org
12800 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12802 S:      Maintained
12803 F:      Documentation/devicetree/bindings/rtc/
12804 F:      Documentation/rtc.txt
12805 F:      drivers/rtc/
12806 F:      include/linux/rtc.h
12807 F:      include/uapi/linux/rtc.h
12808 F:      include/linux/rtc/
12809 F:      include/linux/platform_data/rtc-*
12810 F:      tools/testing/selftests/rtc/
12811
12812 REALTEK AUDIO CODECS
12813 M:      Bard Liao <bardliao@realtek.com>
12814 M:      Oder Chiou <oder_chiou@realtek.com>
12815 S:      Maintained
12816 F:      sound/soc/codecs/rt*
12817 F:      include/sound/rt*.h
12818
12819 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12820 M:      Linus Walleij <linus.walleij@linaro.org>
12821 S:      Maintained
12822 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12823 F:      drivers/net/dsa/realtek-smi*
12824 F:      drivers/net/dsa/rtl83*
12825
12826 REGISTER MAP ABSTRACTION
12827 M:      Mark Brown <broonie@kernel.org>
12828 L:      linux-kernel@vger.kernel.org
12829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12830 S:      Supported
12831 F:      Documentation/devicetree/bindings/regmap/
12832 F:      drivers/base/regmap/
12833 F:      include/linux/regmap.h
12834
12835 REISERFS FILE SYSTEM
12836 L:      reiserfs-devel@vger.kernel.org
12837 S:      Supported
12838 F:      fs/reiserfs/
12839
12840 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12841 M:      Ohad Ben-Cohen <ohad@wizery.com>
12842 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12843 L:      linux-remoteproc@vger.kernel.org
12844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12845 S:      Maintained
12846 F:      Documentation/devicetree/bindings/remoteproc/
12847 F:      Documentation/remoteproc.txt
12848 F:      drivers/remoteproc/
12849 F:      include/linux/remoteproc.h
12850
12851 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12852 M:      Ohad Ben-Cohen <ohad@wizery.com>
12853 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12854 L:      linux-remoteproc@vger.kernel.org
12855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12856 S:      Maintained
12857 F:      drivers/rpmsg/
12858 F:      Documentation/rpmsg.txt
12859 F:      include/linux/rpmsg.h
12860 F:      include/linux/rpmsg/
12861
12862 RENESAS CLOCK DRIVERS
12863 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12864 L:      linux-renesas-soc@vger.kernel.org
12865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12866 S:      Supported
12867 F:      drivers/clk/renesas/
12868
12869 RENESAS EMEV2 I2C DRIVER
12870 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12871 S:      Supported
12872 F:      drivers/i2c/busses/i2c-emev2.c
12873
12874 RENESAS ETHERNET DRIVERS
12875 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12876 L:      netdev@vger.kernel.org
12877 L:      linux-renesas-soc@vger.kernel.org
12878 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12879 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12880 F:      drivers/net/ethernet/renesas/
12881 F:      include/linux/sh_eth.h
12882
12883 RENESAS R-CAR GYROADC DRIVER
12884 M:      Marek Vasut <marek.vasut@gmail.com>
12885 L:      linux-iio@vger.kernel.org
12886 S:      Supported
12887 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12888 F:      drivers/iio/adc/rcar-gyroadc.c
12889
12890 RENESAS R-CAR I2C DRIVERS
12891 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12892 S:      Supported
12893 F:      drivers/i2c/busses/i2c-rcar.c
12894 F:      drivers/i2c/busses/i2c-sh_mobile.c
12895
12896 RENESAS RIIC DRIVER
12897 M:      Chris Brandt <chris.brandt@renesas.com>
12898 S:      Supported
12899 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12900 F:      drivers/i2c/busses/i2c-riic.c
12901
12902 RENESAS USB PHY DRIVER
12903 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12904 L:      linux-renesas-soc@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12907
12908 RESET CONTROLLER FRAMEWORK
12909 M:      Philipp Zabel <p.zabel@pengutronix.de>
12910 T:      git git://git.pengutronix.de/git/pza/linux
12911 S:      Maintained
12912 F:      drivers/reset/
12913 F:      Documentation/devicetree/bindings/reset/
12914 F:      include/dt-bindings/reset/
12915 F:      include/linux/reset.h
12916 F:      include/linux/reset-controller.h
12917
12918 RESTARTABLE SEQUENCES SUPPORT
12919 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12920 M:      Peter Zijlstra <peterz@infradead.org>
12921 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12922 M:      Boqun Feng <boqun.feng@gmail.com>
12923 L:      linux-kernel@vger.kernel.org
12924 S:      Supported
12925 F:      kernel/rseq.c
12926 F:      include/uapi/linux/rseq.h
12927 F:      include/trace/events/rseq.h
12928 F:      tools/testing/selftests/rseq/
12929
12930 RFKILL
12931 M:      Johannes Berg <johannes@sipsolutions.net>
12932 L:      linux-wireless@vger.kernel.org
12933 W:      http://wireless.kernel.org/
12934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12936 S:      Maintained
12937 F:      Documentation/rfkill.txt
12938 F:      Documentation/ABI/stable/sysfs-class-rfkill
12939 F:      net/rfkill/
12940 F:      include/linux/rfkill.h
12941 F:      include/uapi/linux/rfkill.h
12942
12943 RHASHTABLE
12944 M:      Thomas Graf <tgraf@suug.ch>
12945 M:      Herbert Xu <herbert@gondor.apana.org.au>
12946 L:      netdev@vger.kernel.org
12947 S:      Maintained
12948 F:      lib/rhashtable.c
12949 F:      lib/test_rhashtable.c
12950 F:      include/linux/rhashtable.h
12951 F:      include/linux/rhashtable-types.h
12952
12953 RICOH R5C592 MEMORYSTICK DRIVER
12954 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12955 S:      Maintained
12956 F:      drivers/memstick/host/r592.*
12957
12958 RICOH SMARTMEDIA/XD DRIVER
12959 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12960 S:      Maintained
12961 F:      drivers/mtd/nand/raw/r852.c
12962 F:      drivers/mtd/nand/raw/r852.h
12963
12964 RISC-V ARCHITECTURE
12965 M:      Palmer Dabbelt <palmer@sifive.com>
12966 M:      Albert Ou <aou@eecs.berkeley.edu>
12967 L:      linux-riscv@lists.infradead.org
12968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12969 S:      Supported
12970 F:      arch/riscv/
12971 K:      riscv
12972 N:      riscv
12973
12974 ROCCAT DRIVERS
12975 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12976 W:      http://sourceforge.net/projects/roccat/
12977 S:      Maintained
12978 F:      drivers/hid/hid-roccat*
12979 F:      include/linux/hid-roccat*
12980 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12981
12982 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12983 M:      Jacob chen <jacob2.chen@rock-chips.com>
12984 L:      linux-media@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/media/platform/rockchip/rga/
12987 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12988
12989 ROCKCHIP VPU CODEC DRIVER
12990 M:      Ezequiel Garcia <ezequiel@collabora.com>
12991 L:      linux-media@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/staging/media/platform/rockchip/vpu/
12994 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
12995
12996 ROCKER DRIVER
12997 M:      Jiri Pirko <jiri@resnulli.us>
12998 L:      netdev@vger.kernel.org
12999 S:      Supported
13000 F:      drivers/net/ethernet/rocker/
13001
13002 ROCKETPORT DRIVER
13003 P:      Comtrol Corp.
13004 W:      http://www.comtrol.com
13005 S:      Maintained
13006 F:      Documentation/serial/rocket.txt
13007 F:      drivers/tty/rocket*
13008
13009 ROCKETPORT EXPRESS/INFINITY DRIVER
13010 M:      Kevin Cernekee <cernekee@gmail.com>
13011 L:      linux-serial@vger.kernel.org
13012 S:      Odd Fixes
13013 F:      drivers/tty/serial/rp2.*
13014
13015 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13016 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13017 L:      linux-kernel@vger.kernel.org
13018 L:      linux-renesas-soc@vger.kernel.org
13019 S:      Supported
13020 F:      drivers/mfd/bd9571mwv.c
13021 F:      drivers/regulator/bd9571mwv-regulator.c
13022 F:      drivers/gpio/gpio-bd9571mwv.c
13023 F:      include/linux/mfd/bd9571mwv.h
13024 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13025
13026 ROSE NETWORK LAYER
13027 M:      Ralf Baechle <ralf@linux-mips.org>
13028 L:      linux-hams@vger.kernel.org
13029 W:      http://www.linux-ax25.org/
13030 S:      Maintained
13031 F:      include/net/rose.h
13032 F:      include/uapi/linux/rose.h
13033 F:      net/rose/
13034
13035 RTL2830 MEDIA DRIVER
13036 M:      Antti Palosaari <crope@iki.fi>
13037 L:      linux-media@vger.kernel.org
13038 W:      https://linuxtv.org
13039 W:      http://palosaari.fi/linux/
13040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13041 T:      git git://linuxtv.org/anttip/media_tree.git
13042 S:      Maintained
13043 F:      drivers/media/dvb-frontends/rtl2830*
13044
13045 RTL2832 MEDIA DRIVER
13046 M:      Antti Palosaari <crope@iki.fi>
13047 L:      linux-media@vger.kernel.org
13048 W:      https://linuxtv.org
13049 W:      http://palosaari.fi/linux/
13050 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13051 T:      git git://linuxtv.org/anttip/media_tree.git
13052 S:      Maintained
13053 F:      drivers/media/dvb-frontends/rtl2832*
13054
13055 RTL2832_SDR MEDIA DRIVER
13056 M:      Antti Palosaari <crope@iki.fi>
13057 L:      linux-media@vger.kernel.org
13058 W:      https://linuxtv.org
13059 W:      http://palosaari.fi/linux/
13060 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13061 T:      git git://linuxtv.org/anttip/media_tree.git
13062 S:      Maintained
13063 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13064
13065 RTL8180 WIRELESS DRIVER
13066 L:      linux-wireless@vger.kernel.org
13067 W:      http://wireless.kernel.org/
13068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13069 S:      Orphan
13070 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13071
13072 RTL8187 WIRELESS DRIVER
13073 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13074 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13075 M:      Larry Finger <Larry.Finger@lwfinger.net>
13076 L:      linux-wireless@vger.kernel.org
13077 W:      http://wireless.kernel.org/
13078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13079 S:      Maintained
13080 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13081
13082 REALTEK WIRELESS DRIVER (rtlwifi family)
13083 M:      Ping-Ke Shih <pkshih@realtek.com>
13084 L:      linux-wireless@vger.kernel.org
13085 W:      http://wireless.kernel.org/
13086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13087 S:      Maintained
13088 F:      drivers/net/wireless/realtek/rtlwifi/
13089
13090 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13091 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13092 L:      linux-wireless@vger.kernel.org
13093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13094 S:      Maintained
13095 F:      drivers/net/wireless/realtek/rtl8xxxu/
13096
13097 RXRPC SOCKETS (AF_RXRPC)
13098 M:      David Howells <dhowells@redhat.com>
13099 L:      linux-afs@lists.infradead.org
13100 S:      Supported
13101 F:      net/rxrpc/
13102 F:      include/keys/rxrpc-type.h
13103 F:      include/net/af_rxrpc.h
13104 F:      include/trace/events/rxrpc.h
13105 F:      include/uapi/linux/rxrpc.h
13106 F:      Documentation/networking/rxrpc.txt
13107 W:      https://www.infradead.org/~dhowells/kafs/
13108
13109 S3 SAVAGE FRAMEBUFFER DRIVER
13110 M:      Antonino Daplas <adaplas@gmail.com>
13111 L:      linux-fbdev@vger.kernel.org
13112 S:      Maintained
13113 F:      drivers/video/fbdev/savage/
13114
13115 S390
13116 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13117 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13118 L:      linux-s390@vger.kernel.org
13119 W:      http://www.ibm.com/developerworks/linux/linux390/
13120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13121 S:      Supported
13122 F:      arch/s390/
13123 F:      drivers/s390/
13124 F:      Documentation/s390/
13125 F:      Documentation/driver-api/s390-drivers.rst
13126
13127 S390 COMMON I/O LAYER
13128 M:      Sebastian Ott <sebott@linux.ibm.com>
13129 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13130 L:      linux-s390@vger.kernel.org
13131 W:      http://www.ibm.com/developerworks/linux/linux390/
13132 S:      Supported
13133 F:      drivers/s390/cio/
13134
13135 S390 DASD DRIVER
13136 M:      Stefan Haberland <sth@linux.ibm.com>
13137 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13138 L:      linux-s390@vger.kernel.org
13139 W:      http://www.ibm.com/developerworks/linux/linux390/
13140 S:      Supported
13141 F:      drivers/s390/block/dasd*
13142 F:      block/partitions/ibm.c
13143
13144 S390 IOMMU (PCI)
13145 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13146 L:      linux-s390@vger.kernel.org
13147 W:      http://www.ibm.com/developerworks/linux/linux390/
13148 S:      Supported
13149 F:      drivers/iommu/s390-iommu.c
13150
13151 S390 IUCV NETWORK LAYER
13152 M:      Julian Wiedmann <jwi@linux.ibm.com>
13153 M:      Ursula Braun <ubraun@linux.ibm.com>
13154 L:      linux-s390@vger.kernel.org
13155 W:      http://www.ibm.com/developerworks/linux/linux390/
13156 S:      Supported
13157 F:      drivers/s390/net/*iucv*
13158 F:      include/net/iucv/
13159 F:      net/iucv/
13160
13161 S390 NETWORK DRIVERS
13162 M:      Julian Wiedmann <jwi@linux.ibm.com>
13163 M:      Ursula Braun <ubraun@linux.ibm.com>
13164 L:      linux-s390@vger.kernel.org
13165 W:      http://www.ibm.com/developerworks/linux/linux390/
13166 S:      Supported
13167 F:      drivers/s390/net/
13168
13169 S390 PCI SUBSYSTEM
13170 M:      Sebastian Ott <sebott@linux.ibm.com>
13171 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13172 L:      linux-s390@vger.kernel.org
13173 W:      http://www.ibm.com/developerworks/linux/linux390/
13174 S:      Supported
13175 F:      arch/s390/pci/
13176 F:      drivers/pci/hotplug/s390_pci_hpc.c
13177
13178 S390 VFIO-CCW DRIVER
13179 M:      Cornelia Huck <cohuck@redhat.com>
13180 M:      Farhan Ali <alifm@linux.ibm.com>
13181 M:      Eric Farman <farman@linux.ibm.com>
13182 R:      Halil Pasic <pasic@linux.ibm.com>
13183 L:      linux-s390@vger.kernel.org
13184 L:      kvm@vger.kernel.org
13185 S:      Supported
13186 F:      drivers/s390/cio/vfio_ccw*
13187 F:      Documentation/s390/vfio-ccw.txt
13188 F:      include/uapi/linux/vfio_ccw.h
13189
13190 S390 ZCRYPT DRIVER
13191 M:      Harald Freudenberger <freude@linux.ibm.com>
13192 L:      linux-s390@vger.kernel.org
13193 W:      http://www.ibm.com/developerworks/linux/linux390/
13194 S:      Supported
13195 F:      drivers/s390/crypto/
13196
13197 S390 VFIO AP DRIVER
13198 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13199 M:      Pierre Morel <pmorel@linux.ibm.com>
13200 M:      Halil Pasic <pasic@linux.ibm.com>
13201 L:      linux-s390@vger.kernel.org
13202 W:      http://www.ibm.com/developerworks/linux/linux390/
13203 S:      Supported
13204 F:      drivers/s390/crypto/vfio_ap_drv.c
13205 F:      drivers/s390/crypto/vfio_ap_private.h
13206 F:      drivers/s390/crypto/vfio_ap_ops.c
13207 F:      Documentation/s390/vfio-ap.txt
13208
13209 S390 ZFCP DRIVER
13210 M:      Steffen Maier <maier@linux.ibm.com>
13211 M:      Benjamin Block <bblock@linux.ibm.com>
13212 L:      linux-s390@vger.kernel.org
13213 W:      http://www.ibm.com/developerworks/linux/linux390/
13214 S:      Supported
13215 F:      drivers/s390/scsi/zfcp_*
13216
13217 S3C24XX SD/MMC Driver
13218 M:      Ben Dooks <ben-linux@fluff.org>
13219 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13220 S:      Supported
13221 F:      drivers/mmc/host/s3cmci.*
13222
13223 SAA6588 RDS RECEIVER DRIVER
13224 M:      Hans Verkuil <hverkuil@xs4all.nl>
13225 L:      linux-media@vger.kernel.org
13226 T:      git git://linuxtv.org/media_tree.git
13227 W:      https://linuxtv.org
13228 S:      Odd Fixes
13229 F:      drivers/media/i2c/saa6588*
13230
13231 SAA7134 VIDEO4LINUX DRIVER
13232 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13233 L:      linux-media@vger.kernel.org
13234 W:      https://linuxtv.org
13235 T:      git git://linuxtv.org/media_tree.git
13236 S:      Odd fixes
13237 F:      Documentation/media/v4l-drivers/saa7134*
13238 F:      drivers/media/pci/saa7134/
13239
13240 SAA7146 VIDEO4LINUX-2 DRIVER
13241 M:      Hans Verkuil <hverkuil@xs4all.nl>
13242 L:      linux-media@vger.kernel.org
13243 T:      git git://linuxtv.org/media_tree.git
13244 S:      Maintained
13245 F:      drivers/media/common/saa7146/
13246 F:      drivers/media/pci/saa7146/
13247 F:      include/media/drv-intf/saa7146*
13248
13249 SAMSUNG AUDIO (ASoC) DRIVERS
13250 M:      Krzysztof Kozlowski <krzk@kernel.org>
13251 M:      Sangbeom Kim <sbkim73@samsung.com>
13252 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13253 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13254 S:      Supported
13255 F:      sound/soc/samsung/
13256 F:      Documentation/devicetree/bindings/sound/samsung*
13257
13258 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13259 M:      Krzysztof Kozlowski <krzk@kernel.org>
13260 L:      linux-crypto@vger.kernel.org
13261 L:      linux-samsung-soc@vger.kernel.org
13262 S:      Maintained
13263 F:      drivers/crypto/exynos-rng.c
13264 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13265
13266 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13267 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13268 L:      linux-samsung-soc@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/char/hw_random/exynos-trng.c
13271 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13272
13273 SAMSUNG FRAMEBUFFER DRIVER
13274 M:      Jingoo Han <jingoohan1@gmail.com>
13275 L:      linux-fbdev@vger.kernel.org
13276 S:      Maintained
13277 F:      drivers/video/fbdev/s3c-fb.c
13278
13279 SAMSUNG LAPTOP DRIVER
13280 M:      Corentin Chary <corentin.chary@gmail.com>
13281 L:      platform-driver-x86@vger.kernel.org
13282 S:      Maintained
13283 F:      drivers/platform/x86/samsung-laptop.c
13284
13285 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13286 M:      Sangbeom Kim <sbkim73@samsung.com>
13287 M:      Krzysztof Kozlowski <krzk@kernel.org>
13288 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13289 L:      linux-kernel@vger.kernel.org
13290 L:      linux-samsung-soc@vger.kernel.org
13291 S:      Supported
13292 F:      drivers/mfd/sec*.c
13293 F:      drivers/regulator/s2m*.c
13294 F:      drivers/regulator/s5m*.c
13295 F:      drivers/clk/clk-s2mps11.c
13296 F:      drivers/rtc/rtc-s5m.c
13297 F:      include/linux/mfd/samsung/
13298 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13299 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13300 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13301 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13302
13303 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13304 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13305 L:      linux-media@vger.kernel.org
13306 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13307 S:      Maintained
13308 F:      drivers/media/platform/s3c-camif/
13309 F:      include/media/drv-intf/s3c_camif.h
13310
13311 SAMSUNG S3FWRN5 NFC DRIVER
13312 M:      Robert Baldyga <r.baldyga@samsung.com>
13313 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13314 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13315 S:      Supported
13316 F:      drivers/nfc/s3fwrn5
13317
13318 SAMSUNG S5C73M3 CAMERA DRIVER
13319 M:      Kyungmin Park <kyungmin.park@samsung.com>
13320 M:      Andrzej Hajda <a.hajda@samsung.com>
13321 L:      linux-media@vger.kernel.org
13322 S:      Supported
13323 F:      drivers/media/i2c/s5c73m3/*
13324
13325 SAMSUNG S5K5BAF CAMERA DRIVER
13326 M:      Kyungmin Park <kyungmin.park@samsung.com>
13327 M:      Andrzej Hajda <a.hajda@samsung.com>
13328 L:      linux-media@vger.kernel.org
13329 S:      Supported
13330 F:      drivers/media/i2c/s5k5baf.c
13331
13332 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13333 M:      Krzysztof Kozlowski <krzk@kernel.org>
13334 M:      Vladimir Zapolskiy <vz@mleia.com>
13335 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13336 L:      linux-crypto@vger.kernel.org
13337 L:      linux-samsung-soc@vger.kernel.org
13338 S:      Maintained
13339 F:      drivers/crypto/s5p-sss.c
13340
13341 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13342 M:      Kyungmin Park <kyungmin.park@samsung.com>
13343 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13344 L:      linux-media@vger.kernel.org
13345 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13346 S:      Supported
13347 F:      drivers/media/platform/exynos4-is/
13348
13349 SAMSUNG SOC CLOCK DRIVERS
13350 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13351 M:      Tomasz Figa <tomasz.figa@gmail.com>
13352 M:      Chanwoo Choi <cw00.choi@samsung.com>
13353 S:      Supported
13354 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13356 F:      drivers/clk/samsung/
13357 F:      include/dt-bindings/clock/exynos*.h
13358 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13359
13360 SAMSUNG SPI DRIVERS
13361 M:      Kukjin Kim <kgene@kernel.org>
13362 M:      Krzysztof Kozlowski <krzk@kernel.org>
13363 M:      Andi Shyti <andi@etezian.org>
13364 L:      linux-spi@vger.kernel.org
13365 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13366 S:      Maintained
13367 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13368 F:      drivers/spi/spi-s3c*
13369 F:      include/linux/platform_data/spi-s3c64xx.h
13370
13371 SAMSUNG SXGBE DRIVERS
13372 M:      Byungho An <bh74.an@samsung.com>
13373 M:      Girish K S <ks.giri@samsung.com>
13374 M:      Vipul Pandya <vipul.pandya@samsung.com>
13375 S:      Supported
13376 L:      netdev@vger.kernel.org
13377 F:      drivers/net/ethernet/samsung/sxgbe/
13378
13379 SAMSUNG THERMAL DRIVER
13380 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13381 L:      linux-pm@vger.kernel.org
13382 L:      linux-samsung-soc@vger.kernel.org
13383 S:      Supported
13384 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13385 F:      drivers/thermal/samsung/
13386
13387 SAMSUNG USB2 PHY DRIVER
13388 M:      Kamil Debski <kamil@wypas.org>
13389 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13390 L:      linux-kernel@vger.kernel.org
13391 S:      Supported
13392 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13393 F:      Documentation/phy/samsung-usb2.txt
13394 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13395 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13396 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13397 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13398 F:      drivers/phy/samsung/phy-samsung-usb2.c
13399 F:      drivers/phy/samsung/phy-samsung-usb2.h
13400
13401 SC1200 WDT DRIVER
13402 M:      Zwane Mwaikambo <zwanem@gmail.com>
13403 S:      Maintained
13404 F:      drivers/watchdog/sc1200wdt.c
13405
13406 SCHEDULER
13407 M:      Ingo Molnar <mingo@redhat.com>
13408 M:      Peter Zijlstra <peterz@infradead.org>
13409 L:      linux-kernel@vger.kernel.org
13410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13411 S:      Maintained
13412 F:      kernel/sched/
13413 F:      include/linux/sched.h
13414 F:      include/uapi/linux/sched.h
13415 F:      include/linux/wait.h
13416
13417 SCR24X CHIP CARD INTERFACE DRIVER
13418 M:      Lubomir Rintel <lkundrak@v3.sk>
13419 S:      Supported
13420 F:      drivers/char/pcmcia/scr24x_cs.c
13421
13422 SCSI CDROM DRIVER
13423 M:      Jens Axboe <axboe@kernel.dk>
13424 L:      linux-scsi@vger.kernel.org
13425 W:      http://www.kernel.dk
13426 S:      Maintained
13427 F:      drivers/scsi/sr*
13428
13429 SCSI RDMA PROTOCOL (SRP) INITIATOR
13430 M:      Bart Van Assche <bvanassche@acm.org>
13431 L:      linux-rdma@vger.kernel.org
13432 S:      Supported
13433 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13434 F:      drivers/infiniband/ulp/srp/
13435 F:      include/scsi/srp.h
13436
13437 SCSI RDMA PROTOCOL (SRP) TARGET
13438 M:      Bart Van Assche <bvanassche@acm.org>
13439 L:      linux-rdma@vger.kernel.org
13440 L:      target-devel@vger.kernel.org
13441 S:      Supported
13442 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13443 F:      drivers/infiniband/ulp/srpt/
13444
13445 SCSI SG DRIVER
13446 M:      Doug Gilbert <dgilbert@interlog.com>
13447 L:      linux-scsi@vger.kernel.org
13448 W:      http://sg.danny.cz/sg
13449 S:      Maintained
13450 F:      Documentation/scsi/scsi-generic.txt
13451 F:      drivers/scsi/sg.c
13452 F:      include/scsi/sg.h
13453
13454 SCSI SUBSYSTEM
13455 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13457 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13459 L:      linux-scsi@vger.kernel.org
13460 S:      Maintained
13461 F:      Documentation/devicetree/bindings/scsi/
13462 F:      drivers/scsi/
13463 F:      include/scsi/
13464
13465 SCSI TAPE DRIVER
13466 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13467 L:      linux-scsi@vger.kernel.org
13468 S:      Maintained
13469 F:      Documentation/scsi/st.txt
13470 F:      drivers/scsi/st.*
13471 F:      drivers/scsi/st_*.h
13472
13473 SCTP PROTOCOL
13474 M:      Vlad Yasevich <vyasevich@gmail.com>
13475 M:      Neil Horman <nhorman@tuxdriver.com>
13476 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13477 L:      linux-sctp@vger.kernel.org
13478 W:      http://lksctp.sourceforge.net
13479 S:      Maintained
13480 F:      Documentation/networking/sctp.txt
13481 F:      include/linux/sctp.h
13482 F:      include/uapi/linux/sctp.h
13483 F:      include/net/sctp/
13484 F:      net/sctp/
13485
13486 SCx200 CPU SUPPORT
13487 M:      Jim Cromie <jim.cromie@gmail.com>
13488 S:      Odd Fixes
13489 F:      Documentation/i2c/busses/scx200_acb
13490 F:      arch/x86/platform/scx200/
13491 F:      drivers/watchdog/scx200_wdt.c
13492 F:      drivers/i2c/busses/scx200*
13493 F:      drivers/mtd/maps/scx200_docflash.c
13494 F:      include/linux/scx200.h
13495
13496 SCx200 GPIO DRIVER
13497 M:      Jim Cromie <jim.cromie@gmail.com>
13498 S:      Maintained
13499 F:      drivers/char/scx200_gpio.c
13500 F:      include/linux/scx200_gpio.h
13501
13502 SCx200 HRT CLOCKSOURCE DRIVER
13503 M:      Jim Cromie <jim.cromie@gmail.com>
13504 S:      Maintained
13505 F:      drivers/clocksource/scx200_hrt.c
13506
13507 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13508 M:      Sascha Sommer <saschasommer@freenet.de>
13509 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13510 S:      Maintained
13511 F:      drivers/mmc/host/sdricoh_cs.c
13512
13513 SECO BOARDS CEC DRIVER
13514 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13515 S:      Maintained
13516 F:      drivers/media/platform/seco-cec/seco-cec.c
13517 F:      drivers/media/platform/seco-cec/seco-cec.h
13518
13519 SECURE COMPUTING
13520 M:      Kees Cook <keescook@chromium.org>
13521 R:      Andy Lutomirski <luto@amacapital.net>
13522 R:      Will Drewry <wad@chromium.org>
13523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13524 S:      Supported
13525 F:      kernel/seccomp.c
13526 F:      include/uapi/linux/seccomp.h
13527 F:      include/linux/seccomp.h
13528 F:      tools/testing/selftests/seccomp/*
13529 F:      tools/testing/selftests/kselftest_harness.h
13530 F:      Documentation/userspace-api/seccomp_filter.rst
13531 K:      \bsecure_computing
13532 K:      \bTIF_SECCOMP\b
13533
13534 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13535 M:      Al Cooper <alcooperx@gmail.com>
13536 L:      linux-mmc@vger.kernel.org
13537 L:      bcm-kernel-feedback-list@broadcom.com
13538 S:      Maintained
13539 F:      drivers/mmc/host/sdhci-brcmstb*
13540
13541 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13542 M:      Adrian Hunter <adrian.hunter@intel.com>
13543 L:      linux-mmc@vger.kernel.org
13544 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13545 S:      Maintained
13546 F:      drivers/mmc/host/sdhci*
13547 F:      include/linux/mmc/sdhci*
13548
13549 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13550 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13551 M:      Manjunath M B <manjumb@synopsys.com>
13552 L:      linux-mmc@vger.kernel.org
13553 S:      Maintained
13554 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13555
13556 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13557 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13558 L:      linux-mmc@vger.kernel.org
13559 S:      Supported
13560 F:      drivers/mmc/host/sdhci-of-at91.c
13561
13562 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13563 M:      Ben Dooks <ben-linux@fluff.org>
13564 M:      Jaehoon Chung <jh80.chung@samsung.com>
13565 L:      linux-mmc@vger.kernel.org
13566 S:      Maintained
13567 F:      drivers/mmc/host/sdhci-s3c*
13568
13569 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13570 M:      Viresh Kumar <vireshk@kernel.org>
13571 L:      linux-mmc@vger.kernel.org
13572 S:      Maintained
13573 F:      drivers/mmc/host/sdhci-spear.c
13574
13575 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13576 M:      Kishon Vijay Abraham I <kishon@ti.com>
13577 L:      linux-mmc@vger.kernel.org
13578 S:      Maintained
13579 F:      drivers/mmc/host/sdhci-omap.c
13580
13581 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13582 M:      Scott Bauer <scott.bauer@intel.com>
13583 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13584 L:      linux-block@vger.kernel.org
13585 S:      Supported
13586 F:      block/sed*
13587 F:      block/opal_proto.h
13588 F:      include/linux/sed*
13589 F:      include/uapi/linux/sed*
13590
13591 SECURITY CONTACT
13592 M:      Security Officers <security@kernel.org>
13593 S:      Supported
13594
13595 SECURITY SUBSYSTEM
13596 M:      James Morris <jmorris@namei.org>
13597 M:      "Serge E. Hallyn" <serge@hallyn.com>
13598 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13600 W:      http://kernsec.org/
13601 S:      Supported
13602 F:      security/
13603 X:      security/selinux/
13604
13605 SELINUX SECURITY MODULE
13606 M:      Paul Moore <paul@paul-moore.com>
13607 M:      Stephen Smalley <sds@tycho.nsa.gov>
13608 M:      Eric Paris <eparis@parisplace.org>
13609 L:      selinux@vger.kernel.org
13610 W:      https://selinuxproject.org
13611 W:      https://github.com/SELinuxProject
13612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13613 S:      Supported
13614 F:      include/linux/selinux*
13615 F:      security/selinux/
13616 F:      scripts/selinux/
13617 F:      Documentation/admin-guide/LSM/SELinux.rst
13618
13619 SENSABLE PHANTOM
13620 M:      Jiri Slaby <jirislaby@gmail.com>
13621 S:      Maintained
13622 F:      drivers/misc/phantom.c
13623 F:      include/uapi/linux/phantom.h
13624
13625 SERIAL DEVICE BUS
13626 M:      Rob Herring <robh@kernel.org>
13627 L:      linux-serial@vger.kernel.org
13628 S:      Maintained
13629 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13630 F:      drivers/tty/serdev/
13631 F:      include/linux/serdev.h
13632
13633 SERIAL DRIVERS
13634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13635 L:      linux-serial@vger.kernel.org
13636 S:      Maintained
13637 F:      Documentation/devicetree/bindings/serial/
13638 F:      drivers/tty/serial/
13639
13640 SERIAL IR RECEIVER
13641 M:      Sean Young <sean@mess.org>
13642 L:      linux-media@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/media/rc/serial_ir.c
13645
13646 SFC NETWORK DRIVER
13647 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13648 M:      Edward Cree <ecree@solarflare.com>
13649 M:      Bert Kenward <bkenward@solarflare.com>
13650 L:      netdev@vger.kernel.org
13651 S:      Supported
13652 F:      drivers/net/ethernet/sfc/
13653
13654 SGI GRU DRIVER
13655 M:      Dimitri Sivanich <sivanich@sgi.com>
13656 S:      Maintained
13657 F:      drivers/misc/sgi-gru/
13658
13659 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13660 M:      Pat Gefre <pfg@sgi.com>
13661 L:      linux-ia64@vger.kernel.org
13662 S:      Supported
13663 F:      Documentation/ia64/serial.txt
13664 F:      drivers/tty/serial/ioc?_serial.c
13665 F:      include/linux/ioc?.h
13666
13667 SGI XP/XPC/XPNET DRIVER
13668 M:      Cliff Whickman <cpw@sgi.com>
13669 M:      Robin Holt <robinmholt@gmail.com>
13670 S:      Maintained
13671 F:      drivers/misc/sgi-xp/
13672
13673 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13674 M:      Ursula Braun <ubraun@linux.ibm.com>
13675 L:      linux-s390@vger.kernel.org
13676 W:      http://www.ibm.com/developerworks/linux/linux390/
13677 S:      Supported
13678 F:      net/smc/
13679
13680 SHARP RJ54N1CB0C SENSOR DRIVER
13681 M:      Jacopo Mondi <jacopo@jmondi.org>
13682 L:      linux-media@vger.kernel.org
13683 T:      git git://linuxtv.org/media_tree.git
13684 S:      Odd fixes
13685 F:      drivers/media/i2c/rj54n1cb0c.c
13686 F:      include/media/i2c/rj54n1cb0c.h
13687
13688 SH_VEU V4L2 MEM2MEM DRIVER
13689 L:      linux-media@vger.kernel.org
13690 S:      Orphan
13691 F:      drivers/media/platform/sh_veu.c
13692
13693 SH_VOU V4L2 OUTPUT DRIVER
13694 L:      linux-media@vger.kernel.org
13695 S:      Orphan
13696 F:      drivers/media/platform/sh_vou.c
13697 F:      include/media/drv-intf/sh_vou.h
13698
13699 SI2157 MEDIA DRIVER
13700 M:      Antti Palosaari <crope@iki.fi>
13701 L:      linux-media@vger.kernel.org
13702 W:      https://linuxtv.org
13703 W:      http://palosaari.fi/linux/
13704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13705 T:      git git://linuxtv.org/anttip/media_tree.git
13706 S:      Maintained
13707 F:      drivers/media/tuners/si2157*
13708
13709 SI2165 MEDIA DRIVER
13710 M:      Matthias Schwarzott <zzam@gentoo.org>
13711 L:      linux-media@vger.kernel.org
13712 W:      https://linuxtv.org
13713 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13714 S:      Maintained
13715 F:      drivers/media/dvb-frontends/si2165*
13716
13717 SI2168 MEDIA DRIVER
13718 M:      Antti Palosaari <crope@iki.fi>
13719 L:      linux-media@vger.kernel.org
13720 W:      https://linuxtv.org
13721 W:      http://palosaari.fi/linux/
13722 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13723 T:      git git://linuxtv.org/anttip/media_tree.git
13724 S:      Maintained
13725 F:      drivers/media/dvb-frontends/si2168*
13726
13727 SI470X FM RADIO RECEIVER I2C DRIVER
13728 M:      Hans Verkuil <hverkuil@xs4all.nl>
13729 L:      linux-media@vger.kernel.org
13730 T:      git git://linuxtv.org/media_tree.git
13731 W:      https://linuxtv.org
13732 S:      Odd Fixes
13733 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13734
13735 SI470X FM RADIO RECEIVER USB DRIVER
13736 M:      Hans Verkuil <hverkuil@xs4all.nl>
13737 L:      linux-media@vger.kernel.org
13738 T:      git git://linuxtv.org/media_tree.git
13739 W:      https://linuxtv.org
13740 S:      Maintained
13741 F:      drivers/media/radio/si470x/radio-si470x-common.c
13742 F:      drivers/media/radio/si470x/radio-si470x.h
13743 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13744
13745 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13746 M:      Eduardo Valentin <edubezval@gmail.com>
13747 L:      linux-media@vger.kernel.org
13748 T:      git git://linuxtv.org/media_tree.git
13749 W:      https://linuxtv.org
13750 S:      Odd Fixes
13751 F:      drivers/media/radio/si4713/si4713.?
13752
13753 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13754 M:      Eduardo Valentin <edubezval@gmail.com>
13755 L:      linux-media@vger.kernel.org
13756 T:      git git://linuxtv.org/media_tree.git
13757 W:      https://linuxtv.org
13758 S:      Odd Fixes
13759 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13760
13761 SI4713 FM RADIO TRANSMITTER USB DRIVER
13762 M:      Hans Verkuil <hverkuil@xs4all.nl>
13763 L:      linux-media@vger.kernel.org
13764 T:      git git://linuxtv.org/media_tree.git
13765 W:      https://linuxtv.org
13766 S:      Maintained
13767 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13768
13769 SIANO DVB DRIVER
13770 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13771 L:      linux-media@vger.kernel.org
13772 W:      https://linuxtv.org
13773 T:      git git://linuxtv.org/media_tree.git
13774 S:      Odd fixes
13775 F:      drivers/media/common/siano/
13776 F:      drivers/media/usb/siano/
13777 F:      drivers/media/usb/siano/
13778 F:      drivers/media/mmc/siano/
13779
13780 SIFIVE DRIVERS
13781 M:      Palmer Dabbelt <palmer@sifive.com>
13782 L:      linux-riscv@lists.infradead.org
13783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13784 S:      Supported
13785 K:      sifive
13786 N:      sifive
13787
13788 SILEAD TOUCHSCREEN DRIVER
13789 M:      Hans de Goede <hdegoede@redhat.com>
13790 L:      linux-input@vger.kernel.org
13791 L:      platform-driver-x86@vger.kernel.org
13792 S:      Maintained
13793 F:      drivers/input/touchscreen/silead.c
13794 F:      drivers/platform/x86/touchscreen_dmi.c
13795
13796 SILICON MOTION SM712 FRAME BUFFER DRIVER
13797 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13798 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13799 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13800 L:      linux-fbdev@vger.kernel.org
13801 S:      Maintained
13802 F:      drivers/video/fbdev/sm712*
13803 F:      Documentation/fb/sm712fb.txt
13804
13805 SIMPLE FIRMWARE INTERFACE (SFI)
13806 M:      Len Brown <lenb@kernel.org>
13807 L:      sfi-devel@simplefirmware.org
13808 W:      http://simplefirmware.org/
13809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13810 S:      Supported
13811 F:      arch/x86/platform/sfi/
13812 F:      drivers/sfi/
13813 F:      include/linux/sfi*.h
13814
13815 SIMPLEFB FB DRIVER
13816 M:      Hans de Goede <hdegoede@redhat.com>
13817 L:      linux-fbdev@vger.kernel.org
13818 S:      Maintained
13819 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13820 F:      drivers/video/fbdev/simplefb.c
13821 F:      include/linux/platform_data/simplefb.h
13822
13823 SIMTEC EB110ATX (Chalice CATS)
13824 P:      Ben Dooks
13825 P:      Vincent Sanders <vince@simtec.co.uk>
13826 M:      Simtec Linux Team <linux@simtec.co.uk>
13827 W:      http://www.simtec.co.uk/products/EB110ATX/
13828 S:      Supported
13829
13830 SIMTEC EB2410ITX (BAST)
13831 P:      Ben Dooks
13832 P:      Vincent Sanders <vince@simtec.co.uk>
13833 M:      Simtec Linux Team <linux@simtec.co.uk>
13834 W:      http://www.simtec.co.uk/products/EB2410ITX/
13835 S:      Supported
13836 F:      arch/arm/mach-s3c24xx/mach-bast.c
13837 F:      arch/arm/mach-s3c24xx/bast-ide.c
13838 F:      arch/arm/mach-s3c24xx/bast-irq.c
13839
13840 SIPHASH PRF ROUTINES
13841 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13842 S:      Maintained
13843 F:      lib/siphash.c
13844 F:      lib/test_siphash.c
13845 F:      include/linux/siphash.h
13846
13847 SIOX
13848 M:      Gavin Schenk <g.schenk@eckelmann.de>
13849 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13850 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13851 S:      Supported
13852 F:      drivers/siox/*
13853 F:      drivers/gpio/gpio-siox.c
13854 F:      include/trace/events/siox.h
13855
13856 SIS 190 ETHERNET DRIVER
13857 M:      Francois Romieu <romieu@fr.zoreil.com>
13858 L:      netdev@vger.kernel.org
13859 S:      Maintained
13860 F:      drivers/net/ethernet/sis/sis190.c
13861
13862 SIS 900/7016 FAST ETHERNET DRIVER
13863 M:      Daniele Venzano <venza@brownhat.org>
13864 W:      http://www.brownhat.org/sis900.html
13865 L:      netdev@vger.kernel.org
13866 S:      Maintained
13867 F:      drivers/net/ethernet/sis/sis900.*
13868
13869 SIS FRAMEBUFFER DRIVER
13870 M:      Thomas Winischhofer <thomas@winischhofer.net>
13871 W:      http://www.winischhofer.net/linuxsisvga.shtml
13872 S:      Maintained
13873 F:      Documentation/fb/sisfb.txt
13874 F:      drivers/video/fbdev/sis/
13875 F:      include/video/sisfb.h
13876
13877 SIS USB2VGA DRIVER
13878 M:      Thomas Winischhofer <thomas@winischhofer.net>
13879 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13880 S:      Maintained
13881 F:      drivers/usb/misc/sisusbvga/
13882
13883 SLAB ALLOCATOR
13884 M:      Christoph Lameter <cl@linux.com>
13885 M:      Pekka Enberg <penberg@kernel.org>
13886 M:      David Rientjes <rientjes@google.com>
13887 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13888 M:      Andrew Morton <akpm@linux-foundation.org>
13889 L:      linux-mm@kvack.org
13890 S:      Maintained
13891 F:      include/linux/sl?b*.h
13892 F:      mm/sl?b*
13893
13894 SLEEPABLE READ-COPY UPDATE (SRCU)
13895 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13896 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13897 M:      Josh Triplett <josh@joshtriplett.org>
13898 R:      Steven Rostedt <rostedt@goodmis.org>
13899 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13900 L:      linux-kernel@vger.kernel.org
13901 W:      http://www.rdrop.com/users/paulmck/RCU/
13902 S:      Supported
13903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13904 F:      include/linux/srcu*.h
13905 F:      kernel/rcu/srcu*.c
13906
13907 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13908 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13910 S:      Maintained
13911 F:      drivers/slimbus/
13912 F:      Documentation/devicetree/bindings/slimbus/
13913 F:      include/linux/slimbus.h
13914
13915 SMACK SECURITY MODULE
13916 M:      Casey Schaufler <casey@schaufler-ca.com>
13917 L:      linux-security-module@vger.kernel.org
13918 W:      http://schaufler-ca.com
13919 T:      git git://github.com/cschaufler/smack-next
13920 S:      Maintained
13921 F:      Documentation/admin-guide/LSM/Smack.rst
13922 F:      security/smack/
13923
13924 SMC91x ETHERNET DRIVER
13925 M:      Nicolas Pitre <nico@fluxnic.net>
13926 S:      Odd Fixes
13927 F:      drivers/net/ethernet/smsc/smc91x.*
13928
13929 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13930 M:      Sakari Ailus <sakari.ailus@iki.fi>
13931 L:      linux-media@vger.kernel.org
13932 S:      Maintained
13933 F:      drivers/media/i2c/smiapp/
13934 F:      include/media/i2c/smiapp.h
13935 F:      drivers/media/i2c/smiapp-pll.c
13936 F:      drivers/media/i2c/smiapp-pll.h
13937 F:      include/uapi/linux/smiapp.h
13938 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13939
13940 SMM665 HARDWARE MONITOR DRIVER
13941 M:      Guenter Roeck <linux@roeck-us.net>
13942 L:      linux-hwmon@vger.kernel.org
13943 S:      Maintained
13944 F:      Documentation/hwmon/smm665
13945 F:      drivers/hwmon/smm665.c
13946
13947 SMSC EMC2103 HARDWARE MONITOR DRIVER
13948 M:      Steve Glendinning <steve.glendinning@shawell.net>
13949 L:      linux-hwmon@vger.kernel.org
13950 S:      Maintained
13951 F:      Documentation/hwmon/emc2103
13952 F:      drivers/hwmon/emc2103.c
13953
13954 SMSC SCH5627 HARDWARE MONITOR DRIVER
13955 M:      Hans de Goede <hdegoede@redhat.com>
13956 L:      linux-hwmon@vger.kernel.org
13957 S:      Supported
13958 F:      Documentation/hwmon/sch5627
13959 F:      drivers/hwmon/sch5627.c
13960
13961 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13962 M:      Steve Glendinning <steve.glendinning@shawell.net>
13963 L:      linux-fbdev@vger.kernel.org
13964 S:      Maintained
13965 F:      drivers/video/fbdev/smscufx.c
13966
13967 SMSC47B397 HARDWARE MONITOR DRIVER
13968 M:      Jean Delvare <jdelvare@suse.com>
13969 L:      linux-hwmon@vger.kernel.org
13970 S:      Maintained
13971 F:      Documentation/hwmon/smsc47b397
13972 F:      drivers/hwmon/smsc47b397.c
13973
13974 SMSC911x ETHERNET DRIVER
13975 M:      Steve Glendinning <steve.glendinning@shawell.net>
13976 L:      netdev@vger.kernel.org
13977 S:      Maintained
13978 F:      include/linux/smsc911x.h
13979 F:      drivers/net/ethernet/smsc/smsc911x.*
13980
13981 SMSC9420 PCI ETHERNET DRIVER
13982 M:      Steve Glendinning <steve.glendinning@shawell.net>
13983 L:      netdev@vger.kernel.org
13984 S:      Maintained
13985 F:      drivers/net/ethernet/smsc/smsc9420.*
13986
13987 SOC-CAMERA V4L2 SUBSYSTEM
13988 L:      linux-media@vger.kernel.org
13989 T:      git git://linuxtv.org/media_tree.git
13990 S:      Orphan
13991 F:      include/media/soc*
13992 F:      drivers/media/i2c/soc_camera/
13993 F:      drivers/media/platform/soc_camera/
13994
13995 SOCIONEXT SYNQUACER I2C DRIVER
13996 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13997 L:      linux-i2c@vger.kernel.org
13998 S:      Maintained
13999 F:      drivers/i2c/busses/i2c-synquacer.c
14000 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14001
14002 SOCIONEXT UNIPHIER SOUND DRIVER
14003 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14004 S:      Orphan
14005 F:      sound/soc/uniphier/
14006
14007 SOEKRIS NET48XX LED SUPPORT
14008 M:      Chris Boot <bootc@bootc.net>
14009 S:      Maintained
14010 F:      drivers/leds/leds-net48xx.c
14011
14012 SOFT-ROCE DRIVER (rxe)
14013 M:      Moni Shoua <monis@mellanox.com>
14014 L:      linux-rdma@vger.kernel.org
14015 S:      Supported
14016 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14017 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14018 F:      drivers/infiniband/sw/rxe/
14019 F:      include/uapi/rdma/rdma_user_rxe.h
14020
14021 SOFTLOGIC 6x10 MPEG CODEC
14022 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14023 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14024 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14025 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14026 M:      Ismael Luceno <ismael@iodev.co.uk>
14027 L:      linux-media@vger.kernel.org
14028 S:      Supported
14029 F:      drivers/media/pci/solo6x10/
14030
14031 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14032 M:      James Morse <james.morse@arm.com>
14033 L:      linux-arm-kernel@lists.infradead.org
14034 S:      Maintained
14035 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14036 F:      drivers/firmware/arm_sdei.c
14037 F:      include/linux/arm_sdei.h
14038 F:      include/uapi/linux/arm_sdei.h
14039
14040 SOFTWARE RAID (Multiple Disks) SUPPORT
14041 M:      Shaohua Li <shli@kernel.org>
14042 L:      linux-raid@vger.kernel.org
14043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14044 S:      Supported
14045 F:      drivers/md/Makefile
14046 F:      drivers/md/Kconfig
14047 F:      drivers/md/md*
14048 F:      drivers/md/raid*
14049 F:      include/linux/raid/
14050 F:      include/uapi/linux/raid/
14051
14052 SOCIONEXT (SNI) AVE NETWORK DRIVER
14053 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14054 L:      netdev@vger.kernel.org
14055 S:      Maintained
14056 F:      drivers/net/ethernet/socionext/sni_ave.c
14057 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14058
14059 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14060 M:      Jassi Brar <jaswinder.singh@linaro.org>
14061 L:      netdev@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/net/ethernet/socionext/netsec.c
14064 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14065
14066 SOLIDRUN CLEARFOG SUPPORT
14067 M:      Russell King <linux@armlinux.org.uk>
14068 S:      Maintained
14069 F:      arch/arm/boot/dts/armada-388-clearfog*
14070 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14071
14072 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14073 M:      Russell King <linux@armlinux.org.uk>
14074 S:      Maintained
14075 F:      arch/arm/boot/dts/imx6*-cubox-i*
14076 F:      arch/arm/boot/dts/imx6*-hummingboard*
14077 F:      arch/arm/boot/dts/imx6*-sr-*
14078
14079 SONIC NETWORK DRIVER
14080 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14081 L:      netdev@vger.kernel.org
14082 S:      Maintained
14083 F:      drivers/net/ethernet/natsemi/sonic.*
14084
14085 SONICS SILICON BACKPLANE DRIVER (SSB)
14086 M:      Michael Buesch <m@bues.ch>
14087 L:      linux-wireless@vger.kernel.org
14088 S:      Maintained
14089 F:      drivers/ssb/
14090 F:      include/linux/ssb/
14091
14092 SONY IMX214 SENSOR DRIVER
14093 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14094 L:      linux-media@vger.kernel.org
14095 T:      git git://linuxtv.org/media_tree.git
14096 S:      Maintained
14097 F:      drivers/media/i2c/imx214.c
14098 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14099
14100 SONY IMX258 SENSOR DRIVER
14101 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14102 L:      linux-media@vger.kernel.org
14103 T:      git git://linuxtv.org/media_tree.git
14104 S:      Maintained
14105 F:      drivers/media/i2c/imx258.c
14106
14107 SONY IMX274 SENSOR DRIVER
14108 M:      Leon Luo <leonl@leopardimaging.com>
14109 L:      linux-media@vger.kernel.org
14110 T:      git git://linuxtv.org/media_tree.git
14111 S:      Maintained
14112 F:      drivers/media/i2c/imx274.c
14113 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14114
14115 SONY IMX319 SENSOR DRIVER
14116 M:      Bingbu Cao <bingbu.cao@intel.com>
14117 L:      linux-media@vger.kernel.org
14118 T:      git git://linuxtv.org/media_tree.git
14119 S:      Maintained
14120 F:      drivers/media/i2c/imx319.c
14121
14122 SONY IMX355 SENSOR DRIVER
14123 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14124 L:      linux-media@vger.kernel.org
14125 T:      git git://linuxtv.org/media_tree.git
14126 S:      Maintained
14127 F:      drivers/media/i2c/imx355.c
14128
14129 SONY MEMORYSTICK CARD SUPPORT
14130 M:      Alex Dubov <oakad@yahoo.com>
14131 W:      http://tifmxx.berlios.de/
14132 S:      Maintained
14133 F:      drivers/memstick/host/tifm_ms.c
14134
14135 SONY MEMORYSTICK STANDARD SUPPORT
14136 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14137 S:      Maintained
14138 F:      drivers/memstick/core/ms_block.*
14139
14140 SONY VAIO CONTROL DEVICE DRIVER
14141 M:      Mattia Dongili <malattia@linux.it>
14142 L:      platform-driver-x86@vger.kernel.org
14143 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14144 S:      Maintained
14145 F:      Documentation/laptops/sony-laptop.txt
14146 F:      drivers/char/sonypi.c
14147 F:      drivers/platform/x86/sony-laptop.c
14148 F:      include/linux/sony-laptop.h
14149
14150 SOUND
14151 M:      Jaroslav Kysela <perex@perex.cz>
14152 M:      Takashi Iwai <tiwai@suse.com>
14153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14154 W:      http://www.alsa-project.org/
14155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14156 T:      git git://git.alsa-project.org/alsa-kernel.git
14157 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14158 S:      Maintained
14159 F:      Documentation/sound/
14160 F:      include/sound/
14161 F:      include/uapi/sound/
14162 F:      sound/
14163
14164 SOUND - COMPRESSED AUDIO
14165 M:      Vinod Koul <vkoul@kernel.org>
14166 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14168 S:      Supported
14169 F:      Documentation/sound/designs/compress-offload.rst
14170 F:      include/sound/compress_driver.h
14171 F:      include/uapi/sound/compress_*
14172 F:      sound/core/compress_offload.c
14173 F:      sound/soc/soc-compress.c
14174
14175 SOUND - DMAENGINE HELPERS
14176 M:      Lars-Peter Clausen <lars@metafoo.de>
14177 S:      Supported
14178 F:      include/sound/dmaengine_pcm.h
14179 F:      sound/core/pcm_dmaengine.c
14180 F:      sound/soc/soc-generic-dmaengine-pcm.c
14181
14182 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14183 M:      Liam Girdwood <lgirdwood@gmail.com>
14184 M:      Mark Brown <broonie@kernel.org>
14185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14187 W:      http://alsa-project.org/main/index.php/ASoC
14188 S:      Supported
14189 F:      Documentation/devicetree/bindings/sound/
14190 F:      Documentation/sound/soc/
14191 F:      sound/soc/
14192 F:      include/dt-bindings/sound/
14193 F:      include/sound/soc*
14194
14195 SOUNDWIRE SUBSYSTEM
14196 M:      Vinod Koul <vkoul@kernel.org>
14197 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14198 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14199 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14200 S:      Supported
14201 F:      Documentation/driver-api/soundwire/
14202 F:      drivers/soundwire/
14203 F:      include/linux/soundwire/
14204
14205 SP2 MEDIA DRIVER
14206 M:      Olli Salonen <olli.salonen@iki.fi>
14207 L:      linux-media@vger.kernel.org
14208 W:      https://linuxtv.org
14209 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14210 S:      Maintained
14211 F:      drivers/media/dvb-frontends/sp2*
14212
14213 SPARC + UltraSPARC (sparc/sparc64)
14214 M:      "David S. Miller" <davem@davemloft.net>
14215 L:      sparclinux@vger.kernel.org
14216 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14219 S:      Maintained
14220 F:      arch/sparc/
14221 F:      drivers/sbus/
14222
14223 SPARC SERIAL DRIVERS
14224 M:      "David S. Miller" <davem@davemloft.net>
14225 L:      sparclinux@vger.kernel.org
14226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14228 S:      Maintained
14229 F:      include/linux/sunserialcore.h
14230 F:      drivers/tty/serial/suncore.c
14231 F:      drivers/tty/serial/sunhv.c
14232 F:      drivers/tty/serial/sunsab.c
14233 F:      drivers/tty/serial/sunsab.h
14234 F:      drivers/tty/serial/sunsu.c
14235 F:      drivers/tty/serial/sunzilog.c
14236 F:      drivers/tty/serial/sunzilog.h
14237 F:      drivers/tty/vcc.c
14238
14239 SPARSE CHECKER
14240 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14241 L:      linux-sparse@vger.kernel.org
14242 W:      https://sparse.wiki.kernel.org/
14243 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14244 S:      Maintained
14245 F:      include/linux/compiler.h
14246
14247 SPEAR CLOCK FRAMEWORK SUPPORT
14248 M:      Viresh Kumar <vireshk@kernel.org>
14249 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14250 W:      http://www.st.com/spear
14251 S:      Maintained
14252 F:      drivers/clk/spear/
14253
14254 SPEAR PLATFORM SUPPORT
14255 M:      Viresh Kumar <vireshk@kernel.org>
14256 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14258 W:      http://www.st.com/spear
14259 S:      Maintained
14260 F:      arch/arm/boot/dts/spear*
14261 F:      arch/arm/mach-spear/
14262
14263 SPI NOR SUBSYSTEM
14264 M:      Marek Vasut <marek.vasut@gmail.com>
14265 L:      linux-mtd@lists.infradead.org
14266 W:      http://www.linux-mtd.infradead.org/
14267 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14268 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14269 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14270 S:      Maintained
14271 F:      drivers/mtd/spi-nor/
14272 F:      include/linux/mtd/spi-nor.h
14273
14274 SPI SUBSYSTEM
14275 M:      Mark Brown <broonie@kernel.org>
14276 L:      linux-spi@vger.kernel.org
14277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14278 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14279 S:      Maintained
14280 F:      Documentation/devicetree/bindings/spi/
14281 F:      Documentation/spi/
14282 F:      drivers/spi/
14283 F:      include/linux/spi/
14284 F:      include/uapi/linux/spi/
14285 F:      tools/spi/
14286
14287 SPIDERNET NETWORK DRIVER for CELL
14288 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14289 L:      netdev@vger.kernel.org
14290 S:      Supported
14291 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14292 F:      drivers/net/ethernet/toshiba/spider_net*
14293
14294 SPMI SUBSYSTEM
14295 R:      Stephen Boyd <sboyd@kernel.org>
14296 L:      linux-arm-msm@vger.kernel.org
14297 F:      Documentation/devicetree/bindings/spmi/
14298 F:      drivers/spmi/
14299 F:      include/dt-bindings/spmi/spmi.h
14300 F:      include/linux/spmi.h
14301 F:      include/trace/events/spmi.h
14302
14303 SPU FILE SYSTEM
14304 M:      Jeremy Kerr <jk@ozlabs.org>
14305 L:      linuxppc-dev@lists.ozlabs.org
14306 W:      http://www.ibm.com/developerworks/power/cell/
14307 S:      Supported
14308 F:      Documentation/filesystems/spufs.txt
14309 F:      arch/powerpc/platforms/cell/spufs/
14310
14311 SQUASHFS FILE SYSTEM
14312 M:      Phillip Lougher <phillip@squashfs.org.uk>
14313 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14314 W:      http://squashfs.org.uk
14315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14316 S:      Maintained
14317 F:      Documentation/filesystems/squashfs.txt
14318 F:      fs/squashfs/
14319
14320 SRM (Alpha) environment access
14321 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14322 S:      Maintained
14323 F:      arch/alpha/kernel/srm_env.c
14324
14325 ST LSM6DSx IMU IIO DRIVER
14326 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14327 L:      linux-iio@vger.kernel.org
14328 W:      http://www.st.com/
14329 S:      Maintained
14330 F:      drivers/iio/imu/st_lsm6dsx/
14331 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14332
14333 ST STM32 I2C/SMBUS DRIVER
14334 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14335 L:      linux-i2c@vger.kernel.org
14336 S:      Maintained
14337 F:      drivers/i2c/busses/i2c-stm32*
14338
14339 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14340 M:      Song Qiang <songqiang1304521@gmail.com>
14341 L:      linux-iio@vger.kernel.org
14342 S:      Maintained
14343 F:      drivers/iio/proximity/vl53l0x-i2c.c
14344 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14345
14346 STABLE BRANCH
14347 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14348 M:      Sasha Levin <sashal@kernel.org>
14349 L:      stable@vger.kernel.org
14350 S:      Supported
14351 F:      Documentation/process/stable-kernel-rules.rst
14352
14353 STAGING - COMEDI
14354 M:      Ian Abbott <abbotti@mev.co.uk>
14355 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14356 S:      Odd Fixes
14357 F:      drivers/staging/comedi/
14358
14359 STAGING - EROFS FILE SYSTEM
14360 M:      Gao Xiang <gaoxiang25@huawei.com>
14361 M:      Chao Yu <yuchao0@huawei.com>
14362 L:      linux-erofs@lists.ozlabs.org
14363 S:      Maintained
14364 F:      drivers/staging/erofs/
14365
14366 STAGING - INDUSTRIAL IO
14367 M:      Jonathan Cameron <jic23@kernel.org>
14368 L:      linux-iio@vger.kernel.org
14369 S:      Odd Fixes
14370 F:      Documentation/devicetree/bindings/staging/iio/
14371 F:      drivers/staging/iio/
14372
14373 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14374 M:      Marc Dietrich <marvin24@gmx.de>
14375 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14376 L:      linux-tegra@vger.kernel.org
14377 S:      Maintained
14378 F:      drivers/staging/nvec/
14379
14380 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14381 M:      Jens Frederich <jfrederich@gmail.com>
14382 M:      Daniel Drake <dsd@laptop.org>
14383 M:      Jon Nettleton <jon.nettleton@gmail.com>
14384 W:      http://wiki.laptop.org/go/DCON
14385 S:      Maintained
14386 F:      drivers/staging/olpc_dcon/
14387
14388 STAGING - REALTEK RTL8712U DRIVERS
14389 M:      Larry Finger <Larry.Finger@lwfinger.net>
14390 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14391 S:      Odd Fixes
14392 F:      drivers/staging/rtl8712/
14393
14394 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14395 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14396 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14397 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14398 L:      linux-fbdev@vger.kernel.org
14399 S:      Maintained
14400 F:      drivers/staging/sm750fb/
14401
14402 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14403 M:      William Hubbs <w.d.hubbs@gmail.com>
14404 M:      Chris Brannon <chris@the-brannons.com>
14405 M:      Kirk Reiser <kirk@reisers.ca>
14406 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14407 L:      speakup@linux-speakup.org
14408 W:      http://www.linux-speakup.org/
14409 S:      Odd Fixes
14410 F:      drivers/staging/speakup/
14411
14412 STAGING - VIA VT665X DRIVERS
14413 M:      Forest Bond <forest@alittletooquiet.net>
14414 S:      Odd Fixes
14415 F:      drivers/staging/vt665?/
14416
14417 STAGING - WILC1000 WIFI DRIVER
14418 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14419 M:      Ajay Singh <ajay.kathat@microchip.com>
14420 L:      linux-wireless@vger.kernel.org
14421 S:      Supported
14422 F:      drivers/staging/wilc1000/
14423
14424 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14425 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14426 S:      Odd Fixes
14427 F:      drivers/staging/xgifb/
14428
14429 STAGING SUBSYSTEM
14430 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14432 L:      devel@driverdev.osuosl.org
14433 S:      Supported
14434 F:      drivers/staging/
14435
14436 STARFIRE/DURALAN NETWORK DRIVER
14437 M:      Ion Badulescu <ionut@badula.org>
14438 S:      Odd Fixes
14439 F:      drivers/net/ethernet/adaptec/starfire*
14440
14441 STEC S1220 SKD DRIVER
14442 M:      Bart Van Assche <bart.vanassche@wdc.com>
14443 L:      linux-block@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/block/skd*[ch]
14446
14447 STI AUDIO (ASoC) DRIVERS
14448 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14449 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14450 S:      Maintained
14451 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14452 F:      sound/soc/sti/
14453
14454 STI CEC DRIVER
14455 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14456 S:      Maintained
14457 F:      drivers/media/platform/sti/cec/
14458 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14459
14460 STK1160 USB VIDEO CAPTURE DRIVER
14461 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14462 L:      linux-media@vger.kernel.org
14463 T:      git git://linuxtv.org/media_tree.git
14464 S:      Maintained
14465 F:      drivers/media/usb/stk1160/
14466
14467 STM32 AUDIO (ASoC) DRIVERS
14468 M:      Olivier Moysan <olivier.moysan@st.com>
14469 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14470 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14471 S:      Maintained
14472 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14473 F:      sound/soc/stm/
14474
14475 STM32 TIMER/LPTIMER DRIVERS
14476 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14477 S:      Maintained
14478 F:      drivers/*/stm32-*timer*
14479 F:      drivers/pwm/pwm-stm32*
14480 F:      include/linux/*/stm32-*tim*
14481 F:      Documentation/ABI/testing/*timer-stm32
14482 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14483 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14484
14485 STMMAC ETHERNET DRIVER
14486 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14487 M:      Alexandre Torgue <alexandre.torgue@st.com>
14488 M:      Jose Abreu <joabreu@synopsys.com>
14489 L:      netdev@vger.kernel.org
14490 W:      http://www.stlinux.com
14491 S:      Supported
14492 F:      drivers/net/ethernet/stmicro/stmmac/
14493
14494 SUN3/3X
14495 M:      Sam Creasey <sammy@sammy.net>
14496 W:      http://sammy.net/sun3/
14497 S:      Maintained
14498 F:      arch/m68k/kernel/*sun3*
14499 F:      arch/m68k/sun3*/
14500 F:      arch/m68k/include/asm/sun3*
14501 F:      drivers/net/ethernet/i825xx/sun3*
14502
14503 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14504 M:      Hans de Goede <hdegoede@redhat.com>
14505 L:      linux-input@vger.kernel.org
14506 S:      Maintained
14507 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14508 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14509
14510 SUNDANCE NETWORK DRIVER
14511 M:      Denis Kirjanov <kda@linux-powerpc.org>
14512 L:      netdev@vger.kernel.org
14513 S:      Maintained
14514 F:      drivers/net/ethernet/dlink/sundance.c
14515
14516 SUPERH
14517 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14518 M:      Rich Felker <dalias@libc.org>
14519 L:      linux-sh@vger.kernel.org
14520 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14521 S:      Maintained
14522 F:      Documentation/sh/
14523 F:      arch/sh/
14524 F:      drivers/sh/
14525
14526 SUSPEND TO RAM
14527 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14528 M:      Len Brown <len.brown@intel.com>
14529 M:      Pavel Machek <pavel@ucw.cz>
14530 L:      linux-pm@vger.kernel.org
14531 B:      https://bugzilla.kernel.org
14532 S:      Supported
14533 F:      Documentation/power/
14534 F:      arch/x86/kernel/acpi/
14535 F:      drivers/base/power/
14536 F:      kernel/power/
14537 F:      include/linux/suspend.h
14538 F:      include/linux/freezer.h
14539 F:      include/linux/pm.h
14540
14541 SVGA HANDLING
14542 M:      Martin Mares <mj@ucw.cz>
14543 L:      linux-video@atrey.karlin.mff.cuni.cz
14544 S:      Maintained
14545 F:      Documentation/svga.txt
14546 F:      arch/x86/boot/video*
14547
14548 SWIOTLB SUBSYSTEM
14549 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14550 L:      iommu@lists.linux-foundation.org
14551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14552 S:      Supported
14553 F:      kernel/dma/swiotlb.c
14554 F:      arch/*/kernel/pci-swiotlb.c
14555 F:      include/linux/swiotlb.h
14556
14557 SWITCHDEV
14558 M:      Jiri Pirko <jiri@resnulli.us>
14559 M:      Ivan Vecera <ivecera@redhat.com>
14560 L:      netdev@vger.kernel.org
14561 S:      Supported
14562 F:      net/switchdev/
14563 F:      include/net/switchdev.h
14564
14565 SY8106A REGULATOR DRIVER
14566 M:      Icenowy Zheng <icenowy@aosc.io>
14567 S:      Maintained
14568 F:      drivers/regulator/sy8106a-regulator.c
14569 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14570
14571 SYNC FILE FRAMEWORK
14572 M:      Sumit Semwal <sumit.semwal@linaro.org>
14573 R:      Gustavo Padovan <gustavo@padovan.org>
14574 S:      Maintained
14575 L:      linux-media@vger.kernel.org
14576 L:      dri-devel@lists.freedesktop.org
14577 F:      drivers/dma-buf/sync_*
14578 F:      drivers/dma-buf/dma-fence*
14579 F:      drivers/dma-buf/sw_sync.c
14580 F:      include/linux/sync_file.h
14581 F:      include/uapi/linux/sync_file.h
14582 F:      Documentation/sync_file.txt
14583 T:      git git://anongit.freedesktop.org/drm/drm-misc
14584
14585 SYNOPSYS ARC ARCHITECTURE
14586 M:      Vineet Gupta <vgupta@synopsys.com>
14587 L:      linux-snps-arc@lists.infradead.org
14588 S:      Supported
14589 F:      arch/arc/
14590 F:      Documentation/devicetree/bindings/arc/*
14591 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14592 F:      drivers/clocksource/arc_timer.c
14593 F:      drivers/tty/serial/arc_uart.c
14594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14595
14596 SYNOPSYS ARC HSDK SDP pll clock driver
14597 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14598 S:      Supported
14599 F:      drivers/clk/clk-hsdk-pll.c
14600 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14601
14602 SYNOPSYS ARC SDP clock driver
14603 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14604 S:      Supported
14605 F:      drivers/clk/axs10x/*
14606 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14607
14608 SYNOPSYS ARC SDP platform support
14609 M:      Alexey Brodkin <abrodkin@synopsys.com>
14610 S:      Supported
14611 F:      arch/arc/plat-axs10x
14612 F:      arch/arc/boot/dts/ax*
14613 F:      Documentation/devicetree/bindings/arc/axs10*
14614
14615 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14616 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14617 S:      Supported
14618 F:      drivers/reset/reset-axs10x.c
14619 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14620
14621 SYNOPSYS CREG GPIO DRIVER
14622 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14623 S:      Maintained
14624 F:      drivers/gpio/gpio-creg-snps.c
14625 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14626
14627 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14628 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14629 S:      Maintained
14630 F:      drivers/tty/serial/8250/8250_dw.c
14631
14632 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14633 M:      Hoan Tran <hotran@apm.com>
14634 L:      linux-gpio@vger.kernel.org
14635 S:      Maintained
14636 F:      drivers/gpio/gpio-dwapb.c
14637 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14638
14639 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14640 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14641 S:      Maintained
14642 F:      drivers/dma/dwi-axi-dmac/
14643 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14644
14645 SYNOPSYS DESIGNWARE DMAC DRIVER
14646 M:      Viresh Kumar <vireshk@kernel.org>
14647 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14648 S:      Maintained
14649 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14650 F:      drivers/dma/dw/
14651 F:      include/dt-bindings/dma/dw-dmac.h
14652 F:      include/linux/dma/dw.h
14653 F:      include/linux/platform_data/dma-dw.h
14654
14655 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14656 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14657 L:      netdev@vger.kernel.org
14658 S:      Supported
14659 F:      drivers/net/ethernet/synopsys/
14660
14661 SYNOPSYS DESIGNWARE I2C DRIVER
14662 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14663 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14664 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14665 L:      linux-i2c@vger.kernel.org
14666 S:      Maintained
14667 F:      drivers/i2c/busses/i2c-designware-*
14668 F:      include/linux/platform_data/i2c-designware.h
14669
14670 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14671 M:      Jaehoon Chung <jh80.chung@samsung.com>
14672 L:      linux-mmc@vger.kernel.org
14673 S:      Maintained
14674 F:      drivers/mmc/host/dw_mmc*
14675
14676 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14677 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14678 S:      Supported
14679 F:      drivers/reset/reset-hsdk.c
14680 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14681 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14682
14683 SYSTEM CONFIGURATION (SYSCON)
14684 M:      Lee Jones <lee.jones@linaro.org>
14685 M:      Arnd Bergmann <arnd@arndb.de>
14686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14687 S:      Supported
14688 F:      drivers/mfd/syscon.c
14689
14690 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14691 M:      Sudeep Holla <sudeep.holla@arm.com>
14692 L:      linux-arm-kernel@lists.infradead.org
14693 S:      Maintained
14694 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14695 F:      drivers/clk/clk-sc[mp]i.c
14696 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14697 F:      drivers/firmware/arm_scpi.c
14698 F:      drivers/firmware/arm_scmi/
14699 F:      include/linux/sc[mp]i_protocol.h
14700
14701 SYSTEM RESET/SHUTDOWN DRIVERS
14702 M:      Sebastian Reichel <sre@kernel.org>
14703 L:      linux-pm@vger.kernel.org
14704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14705 S:      Maintained
14706 F:      Documentation/devicetree/bindings/power/reset/
14707 F:      drivers/power/reset/
14708
14709 SYSTEM TRACE MODULE CLASS
14710 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14711 S:      Maintained
14712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14713 F:      Documentation/trace/stm.rst
14714 F:      drivers/hwtracing/stm/
14715 F:      include/linux/stm.h
14716 F:      include/uapi/linux/stm.h
14717
14718 SYSV FILESYSTEM
14719 M:      Christoph Hellwig <hch@infradead.org>
14720 S:      Maintained
14721 F:      Documentation/filesystems/sysv-fs.txt
14722 F:      fs/sysv/
14723 F:      include/linux/sysv_fs.h
14724
14725 TARGET SUBSYSTEM
14726 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14727 L:      linux-scsi@vger.kernel.org
14728 L:      target-devel@vger.kernel.org
14729 W:      http://www.linux-iscsi.org
14730 W:      http://groups.google.com/group/linux-iscsi-target-dev
14731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14732 S:      Supported
14733 F:      drivers/target/
14734 F:      include/target/
14735 F:      Documentation/target/
14736
14737 TASKSTATS STATISTICS INTERFACE
14738 M:      Balbir Singh <bsingharora@gmail.com>
14739 S:      Maintained
14740 F:      Documentation/accounting/taskstats*
14741 F:      include/linux/taskstats*
14742 F:      kernel/taskstats.c
14743
14744 TC subsystem
14745 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14746 M:      Cong Wang <xiyou.wangcong@gmail.com>
14747 M:      Jiri Pirko <jiri@resnulli.us>
14748 L:      netdev@vger.kernel.org
14749 S:      Maintained
14750 F:      include/net/pkt_cls.h
14751 F:      include/net/pkt_sched.h
14752 F:      include/net/tc_act/
14753 F:      include/uapi/linux/pkt_cls.h
14754 F:      include/uapi/linux/pkt_sched.h
14755 F:      include/uapi/linux/tc_act/
14756 F:      include/uapi/linux/tc_ematch/
14757 F:      net/sched/
14758
14759 TC90522 MEDIA DRIVER
14760 M:      Akihiro Tsukada <tskd08@gmail.com>
14761 L:      linux-media@vger.kernel.org
14762 S:      Odd Fixes
14763 F:      drivers/media/dvb-frontends/tc90522*
14764
14765 TCP LOW PRIORITY MODULE
14766 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14767 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14768 W:      http://tcp-lp-mod.sourceforge.net/
14769 S:      Maintained
14770 F:      net/ipv4/tcp_lp.c
14771
14772 TDA10071 MEDIA DRIVER
14773 M:      Antti Palosaari <crope@iki.fi>
14774 L:      linux-media@vger.kernel.org
14775 W:      https://linuxtv.org
14776 W:      http://palosaari.fi/linux/
14777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14778 T:      git git://linuxtv.org/anttip/media_tree.git
14779 S:      Maintained
14780 F:      drivers/media/dvb-frontends/tda10071*
14781
14782 TDA18212 MEDIA DRIVER
14783 M:      Antti Palosaari <crope@iki.fi>
14784 L:      linux-media@vger.kernel.org
14785 W:      https://linuxtv.org
14786 W:      http://palosaari.fi/linux/
14787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14788 T:      git git://linuxtv.org/anttip/media_tree.git
14789 S:      Maintained
14790 F:      drivers/media/tuners/tda18212*
14791
14792 TDA18218 MEDIA DRIVER
14793 M:      Antti Palosaari <crope@iki.fi>
14794 L:      linux-media@vger.kernel.org
14795 W:      https://linuxtv.org
14796 W:      http://palosaari.fi/linux/
14797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14798 T:      git git://linuxtv.org/anttip/media_tree.git
14799 S:      Maintained
14800 F:      drivers/media/tuners/tda18218*
14801
14802 TDA18250 MEDIA DRIVER
14803 M:      Olli Salonen <olli.salonen@iki.fi>
14804 L:      linux-media@vger.kernel.org
14805 W:      https://linuxtv.org
14806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14807 T:      git git://linuxtv.org/media_tree.git
14808 S:      Maintained
14809 F:      drivers/media/tuners/tda18250*
14810
14811 TDA18271 MEDIA DRIVER
14812 M:      Michael Krufky <mkrufky@linuxtv.org>
14813 L:      linux-media@vger.kernel.org
14814 W:      https://linuxtv.org
14815 W:      http://github.com/mkrufky
14816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14817 T:      git git://linuxtv.org/mkrufky/tuners.git
14818 S:      Maintained
14819 F:      drivers/media/tuners/tda18271*
14820
14821 TDA1997x MEDIA DRIVER
14822 M:      Tim Harvey <tharvey@gateworks.com>
14823 L:      linux-media@vger.kernel.org
14824 W:      https://linuxtv.org
14825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14826 S:      Maintained
14827 F:      drivers/media/i2c/tda1997x.*
14828
14829 TDA827x MEDIA DRIVER
14830 M:      Michael Krufky <mkrufky@linuxtv.org>
14831 L:      linux-media@vger.kernel.org
14832 W:      https://linuxtv.org
14833 W:      http://github.com/mkrufky
14834 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14835 T:      git git://linuxtv.org/mkrufky/tuners.git
14836 S:      Maintained
14837 F:      drivers/media/tuners/tda8290.*
14838
14839 TDA8290 MEDIA DRIVER
14840 M:      Michael Krufky <mkrufky@linuxtv.org>
14841 L:      linux-media@vger.kernel.org
14842 W:      https://linuxtv.org
14843 W:      http://github.com/mkrufky
14844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14845 T:      git git://linuxtv.org/mkrufky/tuners.git
14846 S:      Maintained
14847 F:      drivers/media/tuners/tda8290.*
14848
14849 TDA9840 MEDIA DRIVER
14850 M:      Hans Verkuil <hverkuil@xs4all.nl>
14851 L:      linux-media@vger.kernel.org
14852 T:      git git://linuxtv.org/media_tree.git
14853 W:      https://linuxtv.org
14854 S:      Maintained
14855 F:      drivers/media/i2c/tda9840*
14856
14857 TEA5761 TUNER DRIVER
14858 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14859 L:      linux-media@vger.kernel.org
14860 W:      https://linuxtv.org
14861 T:      git git://linuxtv.org/media_tree.git
14862 S:      Odd fixes
14863 F:      drivers/media/tuners/tea5761.*
14864
14865 TEA5767 TUNER DRIVER
14866 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14867 L:      linux-media@vger.kernel.org
14868 W:      https://linuxtv.org
14869 T:      git git://linuxtv.org/media_tree.git
14870 S:      Maintained
14871 F:      drivers/media/tuners/tea5767.*
14872
14873 TEA6415C MEDIA DRIVER
14874 M:      Hans Verkuil <hverkuil@xs4all.nl>
14875 L:      linux-media@vger.kernel.org
14876 T:      git git://linuxtv.org/media_tree.git
14877 W:      https://linuxtv.org
14878 S:      Maintained
14879 F:      drivers/media/i2c/tea6415c*
14880
14881 TEA6420 MEDIA DRIVER
14882 M:      Hans Verkuil <hverkuil@xs4all.nl>
14883 L:      linux-media@vger.kernel.org
14884 T:      git git://linuxtv.org/media_tree.git
14885 W:      https://linuxtv.org
14886 S:      Maintained
14887 F:      drivers/media/i2c/tea6420*
14888
14889 TEAM DRIVER
14890 M:      Jiri Pirko <jiri@resnulli.us>
14891 L:      netdev@vger.kernel.org
14892 S:      Supported
14893 F:      drivers/net/team/
14894 F:      include/linux/if_team.h
14895 F:      include/uapi/linux/if_team.h
14896
14897 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14898 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14899 S:      Maintained
14900 F:      arch/x86/platform/ts5500/
14901
14902 TECHNOTREND USB IR RECEIVER
14903 M:      Sean Young <sean@mess.org>
14904 L:      linux-media@vger.kernel.org
14905 S:      Maintained
14906 F:      drivers/media/rc/ttusbir.c
14907
14908 TECHWELL TW9910 VIDEO DECODER
14909 L:      linux-media@vger.kernel.org
14910 S:      Orphan
14911 F:      drivers/media/i2c/tw9910.c
14912 F:      include/media/i2c/tw9910.h
14913
14914 TEE SUBSYSTEM
14915 M:      Jens Wiklander <jens.wiklander@linaro.org>
14916 S:      Maintained
14917 F:      include/linux/tee_drv.h
14918 F:      include/uapi/linux/tee.h
14919 F:      drivers/tee/
14920 F:      Documentation/tee.txt
14921
14922 TEGRA ARCHITECTURE SUPPORT
14923 M:      Thierry Reding <thierry.reding@gmail.com>
14924 M:      Jonathan Hunter <jonathanh@nvidia.com>
14925 L:      linux-tegra@vger.kernel.org
14926 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14928 S:      Supported
14929 N:      [^a-z]tegra
14930
14931 TEGRA CLOCK DRIVER
14932 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14933 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14934 S:      Supported
14935 F:      drivers/clk/tegra/
14936
14937 TEGRA DMA DRIVERS
14938 M:      Laxman Dewangan <ldewangan@nvidia.com>
14939 M:      Jon Hunter <jonathanh@nvidia.com>
14940 S:      Supported
14941 F:      drivers/dma/tegra*
14942
14943 TEGRA I2C DRIVER
14944 M:      Laxman Dewangan <ldewangan@nvidia.com>
14945 S:      Supported
14946 F:      drivers/i2c/busses/i2c-tegra.c
14947
14948 TEGRA IOMMU DRIVERS
14949 M:      Thierry Reding <thierry.reding@gmail.com>
14950 L:      linux-tegra@vger.kernel.org
14951 S:      Supported
14952 F:      drivers/iommu/tegra*
14953
14954 TEGRA KBC DRIVER
14955 M:      Laxman Dewangan <ldewangan@nvidia.com>
14956 S:      Supported
14957 F:      drivers/input/keyboard/tegra-kbc.c
14958
14959 TEGRA NAND DRIVER
14960 M:      Stefan Agner <stefan@agner.ch>
14961 M:      Lucas Stach <dev@lynxeye.de>
14962 S:      Maintained
14963 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14964 F:      drivers/mtd/nand/raw/tegra_nand.c
14965
14966 TEGRA PWM DRIVER
14967 M:      Thierry Reding <thierry.reding@gmail.com>
14968 S:      Supported
14969 F:      drivers/pwm/pwm-tegra.c
14970
14971 TEGRA SERIAL DRIVER
14972 M:      Laxman Dewangan <ldewangan@nvidia.com>
14973 S:      Supported
14974 F:      drivers/tty/serial/serial-tegra.c
14975
14976 TEGRA SPI DRIVER
14977 M:      Laxman Dewangan <ldewangan@nvidia.com>
14978 S:      Supported
14979 F:      drivers/spi/spi-tegra*
14980
14981 TEHUTI ETHERNET DRIVER
14982 M:      Andy Gospodarek <andy@greyhouse.net>
14983 L:      netdev@vger.kernel.org
14984 S:      Supported
14985 F:      drivers/net/ethernet/tehuti/*
14986
14987 Telecom Clock Driver for MCPL0010
14988 M:      Mark Gross <mark.gross@intel.com>
14989 S:      Supported
14990 F:      drivers/char/tlclk.c
14991
14992 TENSILICA XTENSA PORT (xtensa)
14993 M:      Chris Zankel <chris@zankel.net>
14994 M:      Max Filippov <jcmvbkbc@gmail.com>
14995 L:      linux-xtensa@linux-xtensa.org
14996 T:      git git://github.com/czankel/xtensa-linux.git
14997 S:      Maintained
14998 F:      arch/xtensa/
14999 F:      drivers/irqchip/irq-xtensa-*
15000
15001 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15002 M:      Nishanth Menon <nm@ti.com>
15003 M:      Tero Kristo <t-kristo@ti.com>
15004 M:      Santosh Shilimkar <ssantosh@kernel.org>
15005 L:      linux-arm-kernel@lists.infradead.org
15006 S:      Maintained
15007 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15008 F:      drivers/firmware/ti_sci*
15009 F:      include/linux/soc/ti/ti_sci_protocol.h
15010 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15011 F:      drivers/soc/ti/ti_sci_pm_domains.c
15012 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15013 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15014 F:      drivers/clk/keystone/sci-clk.c
15015 F:      drivers/reset/reset-ti-sci.c
15016
15017 Texas Instruments ASoC drivers
15018 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15020 S:      Maintained
15021 F:      sound/soc/ti/
15022
15023 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15024 M:      Hans Verkuil <hverkuil@xs4all.nl>
15025 L:      linux-media@vger.kernel.org
15026 T:      git git://linuxtv.org/media_tree.git
15027 W:      https://linuxtv.org
15028 S:      Maintained
15029 F:      drivers/media/radio/radio-raremono.c
15030
15031 THERMAL
15032 M:      Zhang Rui <rui.zhang@intel.com>
15033 M:      Eduardo Valentin <edubezval@gmail.com>
15034 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15035 L:      linux-pm@vger.kernel.org
15036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15038 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15039 S:      Supported
15040 F:      drivers/thermal/
15041 F:      include/linux/thermal.h
15042 F:      include/uapi/linux/thermal.h
15043 F:      include/linux/cpu_cooling.h
15044 F:      Documentation/devicetree/bindings/thermal/
15045
15046 THERMAL/CPU_COOLING
15047 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15048 M:      Viresh Kumar <viresh.kumar@linaro.org>
15049 M:      Javi Merino <javi.merino@kernel.org>
15050 L:      linux-pm@vger.kernel.org
15051 S:      Supported
15052 F:      Documentation/thermal/cpu-cooling-api.txt
15053 F:      drivers/thermal/cpu_cooling.c
15054 F:      include/linux/cpu_cooling.h
15055
15056 THINKPAD ACPI EXTRAS DRIVER
15057 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15058 L:      ibm-acpi-devel@lists.sourceforge.net
15059 L:      platform-driver-x86@vger.kernel.org
15060 W:      http://ibm-acpi.sourceforge.net
15061 W:      http://thinkwiki.org/wiki/Ibm-acpi
15062 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15063 S:      Maintained
15064 F:      drivers/platform/x86/thinkpad_acpi.c
15065
15066 THUNDERBOLT DRIVER
15067 M:      Andreas Noever <andreas.noever@gmail.com>
15068 M:      Michael Jamet <michael.jamet@intel.com>
15069 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15070 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15072 S:      Maintained
15073 F:      Documentation/admin-guide/thunderbolt.rst
15074 F:      drivers/thunderbolt/
15075 F:      include/linux/thunderbolt.h
15076
15077 THUNDERBOLT NETWORK DRIVER
15078 M:      Michael Jamet <michael.jamet@intel.com>
15079 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15080 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15081 L:      netdev@vger.kernel.org
15082 S:      Maintained
15083 F:      drivers/net/thunderbolt.c
15084
15085 THUNDERX GPIO DRIVER
15086 M:      David Daney <david.daney@cavium.com>
15087 S:      Maintained
15088 F:      drivers/gpio/gpio-thunderx.c
15089
15090 TI AM437X VPFE DRIVER
15091 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15092 L:      linux-media@vger.kernel.org
15093 W:      https://linuxtv.org
15094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15095 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15096 S:      Maintained
15097 F:      drivers/media/platform/am437x/
15098
15099 TI BANDGAP AND THERMAL DRIVER
15100 M:      Eduardo Valentin <edubezval@gmail.com>
15101 M:      Keerthy <j-keerthy@ti.com>
15102 L:      linux-pm@vger.kernel.org
15103 L:      linux-omap@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/thermal/ti-soc-thermal/
15106
15107 TI BQ27XXX POWER SUPPLY DRIVER
15108 R:      Andrew F. Davis <afd@ti.com>
15109 F:      include/linux/power/bq27xxx_battery.h
15110 F:      drivers/power/supply/bq27xxx_battery.c
15111 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15112
15113 TI CDCE706 CLOCK DRIVER
15114 M:      Max Filippov <jcmvbkbc@gmail.com>
15115 S:      Maintained
15116 F:      drivers/clk/clk-cdce706.c
15117
15118 TI CLOCK DRIVER
15119 M:      Tero Kristo <t-kristo@ti.com>
15120 L:      linux-omap@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/clk/ti/
15123 F:      include/linux/clk/ti.h
15124
15125 TI DAVINCI MACHINE SUPPORT
15126 M:      Sekhar Nori <nsekhar@ti.com>
15127 M:      Kevin Hilman <khilman@kernel.org>
15128 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15130 S:      Supported
15131 F:      arch/arm/mach-davinci/
15132 F:      drivers/i2c/busses/i2c-davinci.c
15133 F:      arch/arm/boot/dts/da850*
15134
15135 TI DAVINCI SERIES CLOCK DRIVER
15136 M:      David Lechner <david@lechnology.com>
15137 R:      Sekhar Nori <nsekhar@ti.com>
15138 S:      Maintained
15139 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15140 F:      drivers/clk/davinci/
15141
15142 TI DAVINCI SERIES GPIO DRIVER
15143 M:      Keerthy <j-keerthy@ti.com>
15144 L:      linux-gpio@vger.kernel.org
15145 S:      Maintained
15146 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15147 F:      drivers/gpio/gpio-davinci.c
15148
15149 TI DAVINCI SERIES MEDIA DRIVER
15150 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15151 L:      linux-media@vger.kernel.org
15152 W:      https://linuxtv.org
15153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15154 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15155 S:      Maintained
15156 F:      drivers/media/platform/davinci/
15157 F:      include/media/davinci/
15158
15159 TI ETHERNET SWITCH DRIVER (CPSW)
15160 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15161 L:      linux-omap@vger.kernel.org
15162 L:      netdev@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/net/ethernet/ti/cpsw*
15165 F:      drivers/net/ethernet/ti/davinci*
15166
15167 TI FLASH MEDIA INTERFACE DRIVER
15168 M:      Alex Dubov <oakad@yahoo.com>
15169 S:      Maintained
15170 F:      drivers/misc/tifm*
15171 F:      drivers/mmc/host/tifm_sd.c
15172 F:      include/linux/tifm.h
15173
15174 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15175 M:      Santosh Shilimkar <ssantosh@kernel.org>
15176 L:      linux-kernel@vger.kernel.org
15177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15178 S:      Maintained
15179 F:      drivers/soc/ti/*
15180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15181
15182 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15183 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15184 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15186 S:      Maintained
15187 F:      sound/soc/codecs/lm49453*
15188 F:      sound/soc/codecs/isabelle*
15189
15190 TI LP855x BACKLIGHT DRIVER
15191 M:      Milo Kim <milo.kim@ti.com>
15192 S:      Maintained
15193 F:      Documentation/backlight/lp855x-driver.txt
15194 F:      drivers/video/backlight/lp855x_bl.c
15195 F:      include/linux/platform_data/lp855x.h
15196
15197 TI LP8727 CHARGER DRIVER
15198 M:      Milo Kim <milo.kim@ti.com>
15199 S:      Maintained
15200 F:      drivers/power/supply/lp8727_charger.c
15201 F:      include/linux/platform_data/lp8727.h
15202
15203 TI LP8788 MFD DRIVER
15204 M:      Milo Kim <milo.kim@ti.com>
15205 S:      Maintained
15206 F:      drivers/iio/adc/lp8788_adc.c
15207 F:      drivers/leds/leds-lp8788.c
15208 F:      drivers/mfd/lp8788*.c
15209 F:      drivers/power/supply/lp8788-charger.c
15210 F:      drivers/regulator/lp8788-*.c
15211 F:      include/linux/mfd/lp8788*.h
15212
15213 TI NETCP ETHERNET DRIVER
15214 M:      Wingman Kwok <w-kwok2@ti.com>
15215 M:      Murali Karicheri <m-karicheri2@ti.com>
15216 L:      netdev@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/net/ethernet/ti/netcp*
15219
15220 TI PCM3060 ASoC CODEC DRIVER
15221 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15223 S:      Maintained
15224 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15225 F:      sound/soc/codecs/pcm3060*
15226
15227 TI TAS571X FAMILY ASoC CODEC DRIVER
15228 M:      Kevin Cernekee <cernekee@chromium.org>
15229 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15230 S:      Odd Fixes
15231 F:      sound/soc/codecs/tas571x*
15232
15233 TI TRF7970A NFC DRIVER
15234 M:      Mark Greer <mgreer@animalcreek.com>
15235 L:      linux-wireless@vger.kernel.org
15236 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15237 S:      Supported
15238 F:      drivers/nfc/trf7970a.c
15239 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15240
15241 TI TWL4030 SERIES SOC CODEC DRIVER
15242 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15244 S:      Maintained
15245 F:      sound/soc/codecs/twl4030*
15246
15247 TI VPE/CAL DRIVERS
15248 M:      Benoit Parrot <bparrot@ti.com>
15249 L:      linux-media@vger.kernel.org
15250 W:      http://linuxtv.org/
15251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15252 S:      Maintained
15253 F:      drivers/media/platform/ti-vpe/
15254
15255 TI WILINK WIRELESS DRIVERS
15256 L:      linux-wireless@vger.kernel.org
15257 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15258 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15260 S:      Orphan
15261 F:      drivers/net/wireless/ti/
15262 F:      include/linux/wl12xx.h
15263
15264 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15265 M:      John Stultz <john.stultz@linaro.org>
15266 M:      Thomas Gleixner <tglx@linutronix.de>
15267 R:      Stephen Boyd <sboyd@kernel.org>
15268 L:      linux-kernel@vger.kernel.org
15269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15270 S:      Supported
15271 F:      include/linux/clocksource.h
15272 F:      include/linux/time.h
15273 F:      include/linux/timex.h
15274 F:      include/uapi/linux/time.h
15275 F:      include/uapi/linux/timex.h
15276 F:      kernel/time/clocksource.c
15277 F:      kernel/time/time*.c
15278 F:      kernel/time/alarmtimer.c
15279 F:      kernel/time/ntp.c
15280 F:      tools/testing/selftests/timers/
15281
15282 TIPC NETWORK LAYER
15283 M:      Jon Maloy <jon.maloy@ericsson.com>
15284 M:      Ying Xue <ying.xue@windriver.com>
15285 L:      netdev@vger.kernel.org (core kernel code)
15286 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15287 W:      http://tipc.sourceforge.net/
15288 S:      Maintained
15289 F:      include/uapi/linux/tipc*.h
15290 F:      net/tipc/
15291
15292 TLAN NETWORK DRIVER
15293 M:      Samuel Chessman <chessman@tux.org>
15294 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15295 W:      http://sourceforge.net/projects/tlan/
15296 S:      Maintained
15297 F:      Documentation/networking/device_drivers/ti/tlan.txt
15298 F:      drivers/net/ethernet/ti/tlan.*
15299
15300 TM6000 VIDEO4LINUX DRIVER
15301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15302 L:      linux-media@vger.kernel.org
15303 W:      https://linuxtv.org
15304 T:      git git://linuxtv.org/media_tree.git
15305 S:      Odd fixes
15306 F:      drivers/media/usb/tm6000/
15307 F:      Documentation/media/v4l-drivers/tm6000*
15308
15309 TMIO/SDHI MMC DRIVER
15310 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15311 L:      linux-mmc@vger.kernel.org
15312 S:      Supported
15313 F:      drivers/mmc/host/tmio_mmc*
15314 F:      drivers/mmc/host/renesas_sdhi*
15315 F:      include/linux/mfd/tmio.h
15316
15317 TMP401 HARDWARE MONITOR DRIVER
15318 M:      Guenter Roeck <linux@roeck-us.net>
15319 L:      linux-hwmon@vger.kernel.org
15320 S:      Maintained
15321 F:      Documentation/hwmon/tmp401
15322 F:      drivers/hwmon/tmp401.c
15323
15324 TMPFS (SHMEM FILESYSTEM)
15325 M:      Hugh Dickins <hughd@google.com>
15326 L:      linux-mm@kvack.org
15327 S:      Maintained
15328 F:      include/linux/shmem_fs.h
15329 F:      mm/shmem.c
15330
15331 TOMOYO SECURITY MODULE
15332 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15333 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15334 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15335 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15336 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15337 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15338 W:      http://tomoyo.sourceforge.jp/
15339 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15340 S:      Maintained
15341 F:      security/tomoyo/
15342
15343 TOPSTAR LAPTOP EXTRAS DRIVER
15344 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15345 L:      platform-driver-x86@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/platform/x86/topstar-laptop.c
15348
15349 TORTURE-TEST MODULES
15350 M:      Davidlohr Bueso <dave@stgolabs.net>
15351 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15352 M:      Josh Triplett <josh@joshtriplett.org>
15353 L:      linux-kernel@vger.kernel.org
15354 S:      Supported
15355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15356 F:      Documentation/RCU/torture.txt
15357 F:      kernel/torture.c
15358 F:      kernel/rcu/rcutorture.c
15359 F:      kernel/rcu/rcuperf.c
15360 F:      kernel/locking/locktorture.c
15361
15362 TOSHIBA ACPI EXTRAS DRIVER
15363 M:      Azael Avalos <coproscefalo@gmail.com>
15364 L:      platform-driver-x86@vger.kernel.org
15365 S:      Maintained
15366 F:      drivers/platform/x86/toshiba_acpi.c
15367
15368 TOSHIBA BLUETOOTH DRIVER
15369 M:      Azael Avalos <coproscefalo@gmail.com>
15370 L:      platform-driver-x86@vger.kernel.org
15371 S:      Maintained
15372 F:      drivers/platform/x86/toshiba_bluetooth.c
15373
15374 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15375 M:      Azael Avalos <coproscefalo@gmail.com>
15376 L:      platform-driver-x86@vger.kernel.org
15377 S:      Maintained
15378 F:      drivers/platform/x86/toshiba_haps.c
15379
15380 TOSHIBA SMM DRIVER
15381 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15382 W:      http://www.buzzard.org.uk/toshiba/
15383 S:      Maintained
15384 F:      drivers/char/toshiba.c
15385 F:      include/linux/toshiba.h
15386 F:      include/uapi/linux/toshiba.h
15387
15388 TOSHIBA TC358743 DRIVER
15389 M:      Mats Randgaard <matrandg@cisco.com>
15390 L:      linux-media@vger.kernel.org
15391 S:      Maintained
15392 F:      drivers/media/i2c/tc358743*
15393 F:      include/media/i2c/tc358743.h
15394
15395 TOSHIBA WMI HOTKEYS DRIVER
15396 M:      Azael Avalos <coproscefalo@gmail.com>
15397 L:      platform-driver-x86@vger.kernel.org
15398 S:      Maintained
15399 F:      drivers/platform/x86/toshiba-wmi.c
15400
15401 TPM DEVICE DRIVER
15402 M:      Peter Huewe <peterhuewe@gmx.de>
15403 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15404 R:      Jason Gunthorpe <jgg@ziepe.ca>
15405 L:      linux-integrity@vger.kernel.org
15406 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15407 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15408 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15409 S:      Maintained
15410 F:      drivers/char/tpm/
15411
15412 TRACING
15413 M:      Steven Rostedt <rostedt@goodmis.org>
15414 M:      Ingo Molnar <mingo@redhat.com>
15415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15416 S:      Maintained
15417 F:      Documentation/trace/ftrace.rst
15418 F:      arch/*/*/*/ftrace.h
15419 F:      arch/*/kernel/ftrace.c
15420 F:      include/*/ftrace.h
15421 F:      include/linux/trace*.h
15422 F:      include/trace/
15423 F:      kernel/trace/
15424 F:      tools/testing/selftests/ftrace/
15425
15426 TRACING MMIO ACCESSES (MMIOTRACE)
15427 M:      Steven Rostedt <rostedt@goodmis.org>
15428 M:      Ingo Molnar <mingo@kernel.org>
15429 R:      Karol Herbst <karolherbst@gmail.com>
15430 R:      Pekka Paalanen <ppaalanen@gmail.com>
15431 S:      Maintained
15432 L:      linux-kernel@vger.kernel.org
15433 L:      nouveau@lists.freedesktop.org
15434 F:      kernel/trace/trace_mmiotrace.c
15435 F:      include/linux/mmiotrace.h
15436 F:      arch/x86/mm/kmmio.c
15437 F:      arch/x86/mm/mmio-mod.c
15438 F:      arch/x86/mm/testmmiotrace.c
15439
15440 TRIVIAL PATCHES
15441 M:      Jiri Kosina <trivial@kernel.org>
15442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15443 S:      Maintained
15444 K:      ^Subject:.*(?i)trivial
15445
15446 TEMPO SEMICONDUCTOR DRIVERS
15447 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15448 S:      Maintained
15449 F:      sound/soc/codecs/tscs*.c
15450 F:      sound/soc/codecs/tscs*.h
15451 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15452
15453 TTY LAYER
15454 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15455 M:      Jiri Slaby <jslaby@suse.com>
15456 S:      Supported
15457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15458 F:      Documentation/serial/
15459 F:      drivers/tty/
15460 F:      drivers/tty/serial/serial_core.c
15461 F:      include/linux/serial_core.h
15462 F:      include/linux/serial.h
15463 F:      include/linux/tty.h
15464 F:      include/uapi/linux/serial_core.h
15465 F:      include/uapi/linux/serial.h
15466 F:      include/uapi/linux/tty.h
15467
15468 TUA9001 MEDIA DRIVER
15469 M:      Antti Palosaari <crope@iki.fi>
15470 L:      linux-media@vger.kernel.org
15471 W:      https://linuxtv.org
15472 W:      http://palosaari.fi/linux/
15473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15474 T:      git git://linuxtv.org/anttip/media_tree.git
15475 S:      Maintained
15476 F:      drivers/media/tuners/tua9001*
15477
15478 TULIP NETWORK DRIVERS
15479 L:      netdev@vger.kernel.org
15480 L:      linux-parisc@vger.kernel.org
15481 S:      Orphan
15482 F:      drivers/net/ethernet/dec/tulip/
15483
15484 TUN/TAP driver
15485 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15486 W:      http://vtun.sourceforge.net/tun
15487 S:      Maintained
15488 F:      Documentation/networking/tuntap.txt
15489 F:      arch/um/os-Linux/drivers/
15490
15491 TURBOCHANNEL SUBSYSTEM
15492 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15493 M:      Ralf Baechle <ralf@linux-mips.org>
15494 L:      linux-mips@vger.kernel.org
15495 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15496 S:      Maintained
15497 F:      drivers/tc/
15498 F:      include/linux/tc.h
15499
15500 TURBOSTAT UTILITY
15501 M:      "Len Brown" <lenb@kernel.org>
15502 L:      linux-pm@vger.kernel.org
15503 B:      https://bugzilla.kernel.org
15504 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15506 S:      Supported
15507 F:      tools/power/x86/turbostat/
15508
15509 TW5864 VIDEO4LINUX DRIVER
15510 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15511 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15512 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15513 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15514 L:      linux-media@vger.kernel.org
15515 S:      Supported
15516 F:      drivers/media/pci/tw5864/
15517
15518 TW68 VIDEO4LINUX DRIVER
15519 M:      Hans Verkuil <hverkuil@xs4all.nl>
15520 L:      linux-media@vger.kernel.org
15521 T:      git git://linuxtv.org/media_tree.git
15522 W:      https://linuxtv.org
15523 S:      Odd Fixes
15524 F:      drivers/media/pci/tw68/
15525
15526 TW686X VIDEO4LINUX DRIVER
15527 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15528 L:      linux-media@vger.kernel.org
15529 T:      git git://linuxtv.org/media_tree.git
15530 W:      http://linuxtv.org
15531 S:      Maintained
15532 F:      drivers/media/pci/tw686x/
15533
15534 UBI FILE SYSTEM (UBIFS)
15535 M:      Richard Weinberger <richard@nod.at>
15536 M:      Artem Bityutskiy <dedekind1@gmail.com>
15537 M:      Adrian Hunter <adrian.hunter@intel.com>
15538 L:      linux-mtd@lists.infradead.org
15539 T:      git git://git.infradead.org/ubifs-2.6.git
15540 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15541 S:      Supported
15542 F:      Documentation/filesystems/ubifs.txt
15543 F:      fs/ubifs/
15544
15545 UCLINUX (M68KNOMMU AND COLDFIRE)
15546 M:      Greg Ungerer <gerg@linux-m68k.org>
15547 W:      http://www.linux-m68k.org/
15548 W:      http://www.uclinux.org/
15549 L:      linux-m68k@lists.linux-m68k.org
15550 L:      uclinux-dev@uclinux.org  (subscribers-only)
15551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15552 S:      Maintained
15553 F:      arch/m68k/coldfire/
15554 F:      arch/m68k/68*/
15555 F:      arch/m68k/*/*_no.*
15556 F:      arch/m68k/include/asm/*_no.*
15557
15558 UDF FILESYSTEM
15559 M:      Jan Kara <jack@suse.com>
15560 S:      Maintained
15561 F:      Documentation/filesystems/udf.txt
15562 F:      fs/udf/
15563
15564 UDRAW TABLET
15565 M:      Bastien Nocera <hadess@hadess.net>
15566 L:      linux-input@vger.kernel.org
15567 S:      Maintained
15568 F:      drivers/hid/hid-udraw-ps3.c
15569
15570 UFS FILESYSTEM
15571 M:      Evgeniy Dushistov <dushistov@mail.ru>
15572 S:      Maintained
15573 F:      Documentation/filesystems/ufs.txt
15574 F:      fs/ufs/
15575
15576 UHID USERSPACE HID IO DRIVER:
15577 M:      David Herrmann <dh.herrmann@googlemail.com>
15578 L:      linux-input@vger.kernel.org
15579 S:      Maintained
15580 F:      drivers/hid/uhid.c
15581 F:      include/uapi/linux/uhid.h
15582
15583 ULPI BUS
15584 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15585 L:      linux-usb@vger.kernel.org
15586 S:      Maintained
15587 F:      drivers/usb/common/ulpi.c
15588 F:      include/linux/ulpi/
15589
15590 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15591 L:      linux-usb@vger.kernel.org
15592 S:      Orphan
15593 F:      drivers/uwb/
15594 F:      include/linux/uwb.h
15595 F:      include/linux/uwb/
15596
15597 UNICORE32 ARCHITECTURE:
15598 M:      Guan Xuetao <gxt@pku.edu.cn>
15599 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15600 S:      Maintained
15601 T:      git git://github.com/gxt/linux.git
15602 F:      arch/unicore32/
15603
15604 UNIFDEF
15605 M:      Tony Finch <dot@dotat.at>
15606 W:      http://dotat.at/prog/unifdef
15607 S:      Maintained
15608 F:      scripts/unifdef.c
15609
15610 UNIFORM CDROM DRIVER
15611 M:      Jens Axboe <axboe@kernel.dk>
15612 W:      http://www.kernel.dk
15613 S:      Maintained
15614 F:      Documentation/cdrom/
15615 F:      drivers/cdrom/cdrom.c
15616 F:      include/linux/cdrom.h
15617 F:      include/uapi/linux/cdrom.h
15618
15619 UNISYS S-PAR DRIVERS
15620 M:      David Kershner <david.kershner@unisys.com>
15621 L:      sparmaintainer@unisys.com (Unisys internal)
15622 S:      Supported
15623 F:      include/linux/visorbus.h
15624 F:      drivers/visorbus/
15625 F:      drivers/staging/unisys/
15626
15627 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15628 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15629 L:      linux-scsi@vger.kernel.org
15630 S:      Supported
15631 F:      Documentation/scsi/ufs.txt
15632 F:      drivers/scsi/ufs/
15633
15634 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15635 M:      Joao Pinto <jpinto@synopsys.com>
15636 L:      linux-scsi@vger.kernel.org
15637 S:      Supported
15638 F:      drivers/scsi/ufs/*dwc*
15639
15640 UNSORTED BLOCK IMAGES (UBI)
15641 M:      Artem Bityutskiy <dedekind1@gmail.com>
15642 M:      Richard Weinberger <richard@nod.at>
15643 W:      http://www.linux-mtd.infradead.org/
15644 L:      linux-mtd@lists.infradead.org
15645 T:      git git://git.infradead.org/ubifs-2.6.git
15646 S:      Supported
15647 F:      drivers/mtd/ubi/
15648 F:      include/linux/mtd/ubi.h
15649 F:      include/uapi/mtd/ubi-user.h
15650
15651 USB "USBNET" DRIVER FRAMEWORK
15652 M:      Oliver Neukum <oneukum@suse.com>
15653 L:      netdev@vger.kernel.org
15654 W:      http://www.linux-usb.org/usbnet
15655 S:      Maintained
15656 F:      drivers/net/usb/usbnet.c
15657 F:      include/linux/usb/usbnet.h
15658
15659 USB ACM DRIVER
15660 M:      Oliver Neukum <oneukum@suse.com>
15661 L:      linux-usb@vger.kernel.org
15662 S:      Maintained
15663 F:      Documentation/usb/acm.txt
15664 F:      drivers/usb/class/cdc-acm.*
15665
15666 USB AR5523 WIRELESS DRIVER
15667 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15668 L:      linux-wireless@vger.kernel.org
15669 S:      Maintained
15670 F:      drivers/net/wireless/ath/ar5523/
15671
15672 USB ATTACHED SCSI
15673 M:      Oliver Neukum <oneukum@suse.com>
15674 L:      linux-usb@vger.kernel.org
15675 L:      linux-scsi@vger.kernel.org
15676 S:      Maintained
15677 F:      drivers/usb/storage/uas.c
15678
15679 USB CDC ETHERNET DRIVER
15680 M:      Oliver Neukum <oliver@neukum.org>
15681 L:      linux-usb@vger.kernel.org
15682 S:      Maintained
15683 F:      drivers/net/usb/cdc_*.c
15684 F:      include/uapi/linux/usb/cdc.h
15685
15686 USB CHAOSKEY DRIVER
15687 M:      Keith Packard <keithp@keithp.com>
15688 L:      linux-usb@vger.kernel.org
15689 S:      Maintained
15690 F:      drivers/usb/misc/chaoskey.c
15691
15692 USB CYPRESS C67X00 DRIVER
15693 M:      Peter Korsgaard <jacmet@sunsite.dk>
15694 L:      linux-usb@vger.kernel.org
15695 S:      Maintained
15696 F:      drivers/usb/c67x00/
15697
15698 USB DAVICOM DM9601 DRIVER
15699 M:      Peter Korsgaard <jacmet@sunsite.dk>
15700 L:      netdev@vger.kernel.org
15701 W:      http://www.linux-usb.org/usbnet
15702 S:      Maintained
15703 F:      drivers/net/usb/dm9601.c
15704
15705 USB DIAMOND RIO500 DRIVER
15706 M:      Cesar Miquel <miquel@df.uba.ar>
15707 L:      rio500-users@lists.sourceforge.net
15708 W:      http://rio500.sourceforge.net
15709 S:      Maintained
15710 F:      drivers/usb/misc/rio500*
15711
15712 USB EHCI DRIVER
15713 M:      Alan Stern <stern@rowland.harvard.edu>
15714 L:      linux-usb@vger.kernel.org
15715 S:      Maintained
15716 F:      Documentation/usb/ehci.txt
15717 F:      drivers/usb/host/ehci*
15718
15719 USB GADGET/PERIPHERAL SUBSYSTEM
15720 M:      Felipe Balbi <balbi@kernel.org>
15721 L:      linux-usb@vger.kernel.org
15722 W:      http://www.linux-usb.org/gadget
15723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15724 S:      Maintained
15725 F:      drivers/usb/gadget/
15726 F:      include/linux/usb/gadget*
15727
15728 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15729 M:      Jiri Kosina <jikos@kernel.org>
15730 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15731 L:      linux-usb@vger.kernel.org
15732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15733 S:      Maintained
15734 F:      Documentation/hid/hiddev.txt
15735 F:      drivers/hid/usbhid/
15736
15737 USB INTEL XHCI ROLE MUX DRIVER
15738 M:      Hans de Goede <hdegoede@redhat.com>
15739 L:      linux-usb@vger.kernel.org
15740 S:      Maintained
15741 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15742
15743 USB ISP116X DRIVER
15744 M:      Olav Kongas <ok@artecdesign.ee>
15745 L:      linux-usb@vger.kernel.org
15746 S:      Maintained
15747 F:      drivers/usb/host/isp116x*
15748 F:      include/linux/usb/isp116x.h
15749
15750 USB LAN78XX ETHERNET DRIVER
15751 M:      Woojung Huh <woojung.huh@microchip.com>
15752 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15753 L:      netdev@vger.kernel.org
15754 S:      Maintained
15755 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15756 F:      drivers/net/usb/lan78xx.*
15757 F:      include/dt-bindings/net/microchip-lan78xx.h
15758
15759 USB MASS STORAGE DRIVER
15760 M:      Alan Stern <stern@rowland.harvard.edu>
15761 L:      linux-usb@vger.kernel.org
15762 L:      usb-storage@lists.one-eyed-alien.net
15763 S:      Maintained
15764 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15765 F:      drivers/usb/storage/
15766
15767 USB MIDI DRIVER
15768 M:      Clemens Ladisch <clemens@ladisch.de>
15769 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15770 T:      git git://git.alsa-project.org/alsa-kernel.git
15771 S:      Maintained
15772 F:      sound/usb/midi.*
15773
15774 USB NETWORKING DRIVERS
15775 L:      linux-usb@vger.kernel.org
15776 S:      Odd Fixes
15777 F:      drivers/net/usb/
15778
15779 USB OHCI DRIVER
15780 M:      Alan Stern <stern@rowland.harvard.edu>
15781 L:      linux-usb@vger.kernel.org
15782 S:      Maintained
15783 F:      Documentation/usb/ohci.txt
15784 F:      drivers/usb/host/ohci*
15785
15786 USB OTG FSM (Finite State Machine)
15787 M:      Peter Chen <Peter.Chen@nxp.com>
15788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15789 L:      linux-usb@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/usb/common/usb-otg-fsm.c
15792
15793 USB OVER IP DRIVER
15794 M:      Valentina Manea <valentina.manea.m@gmail.com>
15795 M:      Shuah Khan <shuah@kernel.org>
15796 L:      linux-usb@vger.kernel.org
15797 S:      Maintained
15798 F:      Documentation/usb/usbip_protocol.txt
15799 F:      drivers/usb/usbip/
15800 F:      tools/usb/usbip/
15801 F:      tools/testing/selftests/drivers/usb/usbip/
15802
15803 USB PEGASUS DRIVER
15804 M:      Petko Manolov <petkan@nucleusys.com>
15805 L:      linux-usb@vger.kernel.org
15806 L:      netdev@vger.kernel.org
15807 T:      git git://github.com/petkan/pegasus.git
15808 W:      https://github.com/petkan/pegasus
15809 S:      Maintained
15810 F:      drivers/net/usb/pegasus.*
15811
15812 USB PHY LAYER
15813 M:      Felipe Balbi <balbi@kernel.org>
15814 L:      linux-usb@vger.kernel.org
15815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15816 S:      Maintained
15817 F:      drivers/usb/phy/
15818
15819 USB PRINTER DRIVER (usblp)
15820 M:      Pete Zaitcev <zaitcev@redhat.com>
15821 L:      linux-usb@vger.kernel.org
15822 S:      Supported
15823 F:      drivers/usb/class/usblp.c
15824
15825 USB QMI WWAN NETWORK DRIVER
15826 M:      Bjørn Mork <bjorn@mork.no>
15827 L:      netdev@vger.kernel.org
15828 S:      Maintained
15829 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15830 F:      drivers/net/usb/qmi_wwan.c
15831
15832 USB RTL8150 DRIVER
15833 M:      Petko Manolov <petkan@nucleusys.com>
15834 L:      linux-usb@vger.kernel.org
15835 L:      netdev@vger.kernel.org
15836 T:      git git://github.com/petkan/rtl8150.git
15837 W:      https://github.com/petkan/rtl8150
15838 S:      Maintained
15839 F:      drivers/net/usb/rtl8150.c
15840
15841 USB SERIAL SUBSYSTEM
15842 M:      Johan Hovold <johan@kernel.org>
15843 L:      linux-usb@vger.kernel.org
15844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15845 S:      Maintained
15846 F:      Documentation/usb/usb-serial.txt
15847 F:      drivers/usb/serial/
15848 F:      include/linux/usb/serial.h
15849
15850 USB SMSC75XX ETHERNET DRIVER
15851 M:      Steve Glendinning <steve.glendinning@shawell.net>
15852 L:      netdev@vger.kernel.org
15853 S:      Maintained
15854 F:      drivers/net/usb/smsc75xx.*
15855
15856 USB SMSC95XX ETHERNET DRIVER
15857 M:      Steve Glendinning <steve.glendinning@shawell.net>
15858 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15859 L:      netdev@vger.kernel.org
15860 S:      Maintained
15861 F:      drivers/net/usb/smsc95xx.*
15862
15863 USB SUBSYSTEM
15864 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15865 L:      linux-usb@vger.kernel.org
15866 W:      http://www.linux-usb.org
15867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15868 S:      Supported
15869 F:      Documentation/devicetree/bindings/usb/
15870 F:      Documentation/usb/
15871 F:      drivers/usb/
15872 F:      include/linux/usb.h
15873 F:      include/linux/usb/
15874
15875 USB TYPEC PI3USB30532 MUX DRIVER
15876 M:      Hans de Goede <hdegoede@redhat.com>
15877 L:      linux-usb@vger.kernel.org
15878 S:      Maintained
15879 F:      drivers/usb/typec/mux/pi3usb30532.c
15880
15881 USB TYPEC CLASS
15882 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15883 L:      linux-usb@vger.kernel.org
15884 S:      Maintained
15885 F:      Documentation/ABI/testing/sysfs-class-typec
15886 F:      Documentation/driver-api/usb/typec.rst
15887 F:      drivers/usb/typec/
15888 F:      include/linux/usb/typec.h
15889
15890 USB TYPEC BUS FOR ALTERNATE MODES
15891 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15892 L:      linux-usb@vger.kernel.org
15893 S:      Maintained
15894 F:      Documentation/ABI/testing/sysfs-bus-typec
15895 F:      Documentation/driver-api/usb/typec_bus.rst
15896 F:      drivers/usb/typec/altmodes/
15897 F:      include/linux/usb/typec_altmode.h
15898
15899 USB TYPEC PORT CONTROLLER DRIVERS
15900 M:      Guenter Roeck <linux@roeck-us.net>
15901 L:      linux-usb@vger.kernel.org
15902 S:      Maintained
15903 F:      drivers/usb/typec/tcpm/
15904
15905 USB UHCI DRIVER
15906 M:      Alan Stern <stern@rowland.harvard.edu>
15907 L:      linux-usb@vger.kernel.org
15908 S:      Maintained
15909 F:      drivers/usb/host/uhci*
15910
15911 USB VIDEO CLASS
15912 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15913 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15914 L:      linux-media@vger.kernel.org
15915 T:      git git://linuxtv.org/media_tree.git
15916 W:      http://www.ideasonboard.org/uvc/
15917 S:      Maintained
15918 F:      drivers/media/usb/uvc/
15919 F:      include/uapi/linux/uvcvideo.h
15920
15921 USB VISION DRIVER
15922 M:      Hans Verkuil <hverkuil@xs4all.nl>
15923 L:      linux-media@vger.kernel.org
15924 T:      git git://linuxtv.org/media_tree.git
15925 W:      https://linuxtv.org
15926 S:      Odd Fixes
15927 F:      drivers/media/usb/usbvision/
15928
15929 USB WEBCAM GADGET
15930 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15931 L:      linux-usb@vger.kernel.org
15932 S:      Maintained
15933 F:      drivers/usb/gadget/function/*uvc*
15934 F:      drivers/usb/gadget/legacy/webcam.c
15935 F:      include/uapi/linux/usb/g_uvc.h
15936
15937 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15938 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15939 L:      linux-wireless@vger.kernel.org
15940 S:      Maintained
15941 F:      drivers/net/wireless/rndis_wlan.c
15942
15943 USB XHCI DRIVER
15944 M:      Mathias Nyman <mathias.nyman@intel.com>
15945 L:      linux-usb@vger.kernel.org
15946 S:      Supported
15947 F:      drivers/usb/host/xhci*
15948 F:      drivers/usb/host/pci-quirks*
15949
15950 USB ZD1201 DRIVER
15951 L:      linux-wireless@vger.kernel.org
15952 W:      http://linux-lc100020.sourceforge.net
15953 S:      Orphan
15954 F:      drivers/net/wireless/zydas/zd1201.*
15955
15956 USB ZR364XX DRIVER
15957 M:      Antoine Jacquet <royale@zerezo.com>
15958 L:      linux-usb@vger.kernel.org
15959 L:      linux-media@vger.kernel.org
15960 T:      git git://linuxtv.org/media_tree.git
15961 W:      http://royale.zerezo.com/zr364xx/
15962 S:      Maintained
15963 F:      Documentation/media/v4l-drivers/zr364xx*
15964 F:      drivers/media/usb/zr364xx/
15965
15966 USER-MODE LINUX (UML)
15967 M:      Jeff Dike <jdike@addtoit.com>
15968 M:      Richard Weinberger <richard@nod.at>
15969 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
15970 L:      linux-um@lists.infradead.org
15971 W:      http://user-mode-linux.sourceforge.net
15972 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
15973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15974 S:      Maintained
15975 F:      Documentation/virtual/uml/
15976 F:      arch/um/
15977 F:      arch/x86/um/
15978 F:      fs/hostfs/
15979
15980 USERSPACE COPYIN/COPYOUT (UIOVEC)
15981 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15982 S:      Maintained
15983 F:      lib/iov_iter.c
15984 F:      include/linux/uio.h
15985
15986 USERSPACE DMA BUFFER DRIVER
15987 M:      Gerd Hoffmann <kraxel@redhat.com>
15988 S:      Maintained
15989 L:      dri-devel@lists.freedesktop.org
15990 F:      drivers/dma-buf/udmabuf.c
15991 F:      include/uapi/linux/udmabuf.h
15992 T:      git git://anongit.freedesktop.org/drm/drm-misc
15993
15994 USERSPACE I/O (UIO)
15995 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15996 S:      Maintained
15997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15998 F:      Documentation/driver-api/uio-howto.rst
15999 F:      drivers/uio/
16000 F:      include/linux/uio_driver.h
16001
16002 UTIL-LINUX PACKAGE
16003 M:      Karel Zak <kzak@redhat.com>
16004 L:      util-linux@vger.kernel.org
16005 W:      http://en.wikipedia.org/wiki/Util-linux
16006 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16007 S:      Maintained
16008
16009 UUID HELPERS
16010 M:      Christoph Hellwig <hch@lst.de>
16011 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16012 L:      linux-kernel@vger.kernel.org
16013 T:      git git://git.infradead.org/users/hch/uuid.git
16014 F:      lib/uuid.c
16015 F:      lib/test_uuid.c
16016 F:      include/linux/uuid.h
16017 F:      include/uapi/linux/uuid.h
16018 S:      Maintained
16019
16020 UVESAFB DRIVER
16021 M:      Michal Januszewski <spock@gentoo.org>
16022 L:      linux-fbdev@vger.kernel.org
16023 W:      https://github.com/mjanusz/v86d
16024 S:      Maintained
16025 F:      Documentation/fb/uvesafb.txt
16026 F:      drivers/video/fbdev/uvesafb.*
16027
16028 VF610 NAND DRIVER
16029 M:      Stefan Agner <stefan@agner.ch>
16030 L:      linux-mtd@lists.infradead.org
16031 S:      Supported
16032 F:      drivers/mtd/nand/raw/vf610_nfc.c
16033
16034 VFAT/FAT/MSDOS FILESYSTEM
16035 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16036 S:      Maintained
16037 F:      Documentation/filesystems/vfat.txt
16038 F:      fs/fat/
16039
16040 VFIO DRIVER
16041 M:      Alex Williamson <alex.williamson@redhat.com>
16042 L:      kvm@vger.kernel.org
16043 T:      git git://github.com/awilliam/linux-vfio.git
16044 S:      Maintained
16045 F:      Documentation/vfio.txt
16046 F:      drivers/vfio/
16047 F:      include/linux/vfio.h
16048 F:      include/uapi/linux/vfio.h
16049
16050 VFIO MEDIATED DEVICE DRIVERS
16051 M:      Kirti Wankhede <kwankhede@nvidia.com>
16052 L:      kvm@vger.kernel.org
16053 S:      Maintained
16054 F:      Documentation/vfio-mediated-device.txt
16055 F:      drivers/vfio/mdev/
16056 F:      include/linux/mdev.h
16057 F:      samples/vfio-mdev/
16058
16059 VFIO PLATFORM DRIVER
16060 M:      Eric Auger <eric.auger@redhat.com>
16061 L:      kvm@vger.kernel.org
16062 S:      Maintained
16063 F:      drivers/vfio/platform/
16064
16065 VGA_SWITCHEROO
16066 R:      Lukas Wunner <lukas@wunner.de>
16067 S:      Maintained
16068 F:      Documentation/gpu/vga-switcheroo.rst
16069 F:      drivers/gpu/vga/vga_switcheroo.c
16070 F:      include/linux/vga_switcheroo.h
16071 T:      git git://anongit.freedesktop.org/drm/drm-misc
16072
16073 VIA RHINE NETWORK DRIVER
16074 S:      Orphan
16075 F:      drivers/net/ethernet/via/via-rhine.c
16076
16077 VIA SD/MMC CARD CONTROLLER DRIVER
16078 M:      Bruce Chang <brucechang@via.com.tw>
16079 M:      Harald Welte <HaraldWelte@viatech.com>
16080 S:      Maintained
16081 F:      drivers/mmc/host/via-sdmmc.c
16082
16083 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16084 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16085 L:      linux-fbdev@vger.kernel.org
16086 S:      Maintained
16087 F:      include/linux/via-core.h
16088 F:      include/linux/via-gpio.h
16089 F:      include/linux/via_i2c.h
16090 F:      drivers/video/fbdev/via/
16091
16092 VIA VELOCITY NETWORK DRIVER
16093 M:      Francois Romieu <romieu@fr.zoreil.com>
16094 L:      netdev@vger.kernel.org
16095 S:      Maintained
16096 F:      drivers/net/ethernet/via/via-velocity.*
16097
16098 VICODEC VIRTUAL CODEC DRIVER
16099 M:      Hans Verkuil <hans.verkuil@cisco.com>
16100 L:      linux-media@vger.kernel.org
16101 T:      git git://linuxtv.org/media_tree.git
16102 W:      https://linuxtv.org
16103 S:      Maintained
16104 F:      drivers/media/platform/vicodec/*
16105
16106 VIDEO MULTIPLEXER DRIVER
16107 M:      Philipp Zabel <p.zabel@pengutronix.de>
16108 L:      linux-media@vger.kernel.org
16109 S:      Maintained
16110 F:      drivers/media/platform/video-mux.c
16111
16112 VIDEO I2C POLLING DRIVER
16113 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16114 L:      linux-media@vger.kernel.org
16115 S:      Maintained
16116 F:      drivers/media/i2c/video-i2c.c
16117
16118 VIDEOBUF2 FRAMEWORK
16119 M:      Pawel Osciak <pawel@osciak.com>
16120 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16121 M:      Kyungmin Park <kyungmin.park@samsung.com>
16122 L:      linux-media@vger.kernel.org
16123 S:      Maintained
16124 F:      drivers/media/common/videobuf2/*
16125 F:      include/media/videobuf2-*
16126
16127 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16128 M:      Helen Koike <helen.koike@collabora.com>
16129 L:      linux-media@vger.kernel.org
16130 T:      git git://linuxtv.org/media_tree.git
16131 W:      https://linuxtv.org
16132 S:      Maintained
16133 F:      drivers/media/platform/vimc/*
16134
16135 VIRT LIB
16136 M:      Alex Williamson <alex.williamson@redhat.com>
16137 M:      Paolo Bonzini <pbonzini@redhat.com>
16138 L:      kvm@vger.kernel.org
16139 S:      Supported
16140 F:      virt/lib/
16141
16142 VIRTIO AND VHOST VSOCK DRIVER
16143 M:      Stefan Hajnoczi <stefanha@redhat.com>
16144 L:      kvm@vger.kernel.org
16145 L:      virtualization@lists.linux-foundation.org
16146 L:      netdev@vger.kernel.org
16147 S:      Maintained
16148 F:      include/linux/virtio_vsock.h
16149 F:      include/uapi/linux/virtio_vsock.h
16150 F:      include/uapi/linux/vsockmon.h
16151 F:      include/uapi/linux/vm_sockets_diag.h
16152 F:      net/vmw_vsock/diag.c
16153 F:      net/vmw_vsock/af_vsock_tap.c
16154 F:      net/vmw_vsock/virtio_transport_common.c
16155 F:      net/vmw_vsock/virtio_transport.c
16156 F:      drivers/net/vsockmon.c
16157 F:      drivers/vhost/vsock.c
16158 F:      tools/testing/vsock/
16159
16160 VIRTIO CONSOLE DRIVER
16161 M:      Amit Shah <amit@kernel.org>
16162 L:      virtualization@lists.linux-foundation.org
16163 S:      Maintained
16164 F:      drivers/char/virtio_console.c
16165 F:      include/linux/virtio_console.h
16166 F:      include/uapi/linux/virtio_console.h
16167
16168 VIRTIO CORE, NET AND BLOCK DRIVERS
16169 M:      "Michael S. Tsirkin" <mst@redhat.com>
16170 M:      Jason Wang <jasowang@redhat.com>
16171 L:      virtualization@lists.linux-foundation.org
16172 S:      Maintained
16173 F:      Documentation/devicetree/bindings/virtio/
16174 F:      drivers/virtio/
16175 F:      tools/virtio/
16176 F:      drivers/net/virtio_net.c
16177 F:      drivers/block/virtio_blk.c
16178 F:      include/linux/virtio*.h
16179 F:      include/uapi/linux/virtio_*.h
16180 F:      drivers/crypto/virtio/
16181 F:      mm/balloon_compaction.c
16182
16183 VIRTIO CRYPTO DRIVER
16184 M:      Gonglei <arei.gonglei@huawei.com>
16185 L:      virtualization@lists.linux-foundation.org
16186 L:      linux-crypto@vger.kernel.org
16187 S:      Maintained
16188 F:      drivers/crypto/virtio/
16189 F:      include/uapi/linux/virtio_crypto.h
16190
16191 VIRTIO DRIVERS FOR S390
16192 M:      Cornelia Huck <cohuck@redhat.com>
16193 M:      Halil Pasic <pasic@linux.ibm.com>
16194 L:      linux-s390@vger.kernel.org
16195 L:      virtualization@lists.linux-foundation.org
16196 L:      kvm@vger.kernel.org
16197 S:      Supported
16198 F:      drivers/s390/virtio/
16199 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16200
16201 VIRTIO GPU DRIVER
16202 M:      David Airlie <airlied@linux.ie>
16203 M:      Gerd Hoffmann <kraxel@redhat.com>
16204 L:      dri-devel@lists.freedesktop.org
16205 L:      virtualization@lists.linux-foundation.org
16206 T:      git git://anongit.freedesktop.org/drm/drm-misc
16207 S:      Maintained
16208 F:      drivers/gpu/drm/virtio/
16209 F:      include/uapi/linux/virtio_gpu.h
16210
16211 VIRTIO HOST (VHOST)
16212 M:      "Michael S. Tsirkin" <mst@redhat.com>
16213 M:      Jason Wang <jasowang@redhat.com>
16214 L:      kvm@vger.kernel.org
16215 L:      virtualization@lists.linux-foundation.org
16216 L:      netdev@vger.kernel.org
16217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16218 S:      Maintained
16219 F:      drivers/vhost/
16220 F:      include/uapi/linux/vhost.h
16221
16222 VIRTIO INPUT DRIVER
16223 M:      Gerd Hoffmann <kraxel@redhat.com>
16224 S:      Maintained
16225 F:      drivers/virtio/virtio_input.c
16226 F:      include/uapi/linux/virtio_input.h
16227
16228 VIRTUAL BOX GUEST DEVICE DRIVER
16229 M:      Hans de Goede <hdegoede@redhat.com>
16230 M:      Arnd Bergmann <arnd@arndb.de>
16231 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16232 S:      Maintained
16233 F:      include/linux/vbox_utils.h
16234 F:      include/uapi/linux/vbox*.h
16235 F:      drivers/virt/vboxguest/
16236
16237 VIRTUAL SERIO DEVICE DRIVER
16238 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16239 S:      Maintained
16240 F:      drivers/input/serio/userio.c
16241 F:      include/uapi/linux/userio.h
16242
16243 VIVID VIRTUAL VIDEO DRIVER
16244 M:      Hans Verkuil <hverkuil@xs4all.nl>
16245 L:      linux-media@vger.kernel.org
16246 T:      git git://linuxtv.org/media_tree.git
16247 W:      https://linuxtv.org
16248 S:      Maintained
16249 F:      drivers/media/platform/vivid/*
16250
16251 VLYNQ BUS
16252 M:      Florian Fainelli <f.fainelli@gmail.com>
16253 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16254 S:      Maintained
16255 F:      drivers/vlynq/vlynq.c
16256 F:      include/linux/vlynq.h
16257
16258 VME SUBSYSTEM
16259 M:      Martyn Welch <martyn@welchs.me.uk>
16260 M:      Manohar Vanga <manohar.vanga@gmail.com>
16261 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16262 L:      devel@driverdev.osuosl.org
16263 S:      Maintained
16264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16265 F:      Documentation/driver-api/vme.rst
16266 F:      drivers/staging/vme/
16267 F:      drivers/vme/
16268 F:      include/linux/vme*
16269
16270 VMWARE BALLOON DRIVER
16271 M:      Julien Freche <jfreche@vmware.com>
16272 M:      Nadav Amit <namit@vmware.com>
16273 M:      "VMware, Inc." <pv-drivers@vmware.com>
16274 L:      linux-kernel@vger.kernel.org
16275 S:      Maintained
16276 F:      drivers/misc/vmw_balloon.c
16277
16278 VMWARE HYPERVISOR INTERFACE
16279 M:      Alok Kataria <akataria@vmware.com>
16280 L:      virtualization@lists.linux-foundation.org
16281 S:      Supported
16282 F:      arch/x86/kernel/cpu/vmware.c
16283
16284 VMWARE PVRDMA DRIVER
16285 M:      Adit Ranadive <aditr@vmware.com>
16286 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16287 L:      linux-rdma@vger.kernel.org
16288 S:      Maintained
16289 F:      drivers/infiniband/hw/vmw_pvrdma/
16290
16291 VMware PVSCSI driver
16292 M:      Jim Gill <jgill@vmware.com>
16293 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16294 L:      linux-scsi@vger.kernel.org
16295 S:      Maintained
16296 F:      drivers/scsi/vmw_pvscsi.c
16297 F:      drivers/scsi/vmw_pvscsi.h
16298
16299 VMWARE VMMOUSE SUBDRIVER
16300 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16301 M:      "VMware, Inc." <pv-drivers@vmware.com>
16302 L:      linux-input@vger.kernel.org
16303 S:      Maintained
16304 F:      drivers/input/mouse/vmmouse.c
16305 F:      drivers/input/mouse/vmmouse.h
16306
16307 VMWARE VMXNET3 ETHERNET DRIVER
16308 M:      Ronak Doshi <doshir@vmware.com>
16309 M:      "VMware, Inc." <pv-drivers@vmware.com>
16310 L:      netdev@vger.kernel.org
16311 S:      Maintained
16312 F:      drivers/net/vmxnet3/
16313
16314 VOCORE VOCORE2 BOARD
16315 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16316 L:      linux-mips@vger.kernel.org
16317 S:      Maintained
16318 F:      arch/mips/boot/dts/ralink/vocore2.dts
16319
16320 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16321 M:      Liam Girdwood <lgirdwood@gmail.com>
16322 M:      Mark Brown <broonie@kernel.org>
16323 L:      linux-kernel@vger.kernel.org
16324 W:      http://www.slimlogic.co.uk/?p=48
16325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16326 S:      Supported
16327 F:      Documentation/devicetree/bindings/regulator/
16328 F:      Documentation/power/regulator/
16329 F:      drivers/regulator/
16330 F:      include/dt-bindings/regulator/
16331 F:      include/linux/regulator/
16332
16333 VRF
16334 M:      David Ahern <dsa@cumulusnetworks.com>
16335 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16336 L:      netdev@vger.kernel.org
16337 S:      Maintained
16338 F:      drivers/net/vrf.c
16339 F:      Documentation/networking/vrf.txt
16340
16341 VT1211 HARDWARE MONITOR DRIVER
16342 M:      Juerg Haefliger <juergh@gmail.com>
16343 L:      linux-hwmon@vger.kernel.org
16344 S:      Maintained
16345 F:      Documentation/hwmon/vt1211
16346 F:      drivers/hwmon/vt1211.c
16347
16348 VT8231 HARDWARE MONITOR DRIVER
16349 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16350 L:      linux-hwmon@vger.kernel.org
16351 S:      Maintained
16352 F:      drivers/hwmon/vt8231.c
16353
16354 VUB300 USB to SDIO/SD/MMC bridge chip
16355 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16356 L:      linux-mmc@vger.kernel.org
16357 L:      linux-usb@vger.kernel.org
16358 S:      Supported
16359 F:      drivers/mmc/host/vub300.c
16360
16361 W1 DALLAS'S 1-WIRE BUS
16362 M:      Evgeniy Polyakov <zbr@ioremap.net>
16363 S:      Maintained
16364 F:      Documentation/devicetree/bindings/w1/
16365 F:      Documentation/w1/
16366 F:      drivers/w1/
16367 F:      include/linux/w1.h
16368
16369 W83791D HARDWARE MONITORING DRIVER
16370 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16371 L:      linux-hwmon@vger.kernel.org
16372 S:      Maintained
16373 F:      Documentation/hwmon/w83791d
16374 F:      drivers/hwmon/w83791d.c
16375
16376 W83793 HARDWARE MONITORING DRIVER
16377 M:      Rudolf Marek <r.marek@assembler.cz>
16378 L:      linux-hwmon@vger.kernel.org
16379 S:      Maintained
16380 F:      Documentation/hwmon/w83793
16381 F:      drivers/hwmon/w83793.c
16382
16383 W83795 HARDWARE MONITORING DRIVER
16384 M:      Jean Delvare <jdelvare@suse.com>
16385 L:      linux-hwmon@vger.kernel.org
16386 S:      Maintained
16387 F:      drivers/hwmon/w83795.c
16388
16389 W83L51xD SD/MMC CARD INTERFACE DRIVER
16390 M:      Pierre Ossman <pierre@ossman.eu>
16391 S:      Maintained
16392 F:      drivers/mmc/host/wbsd.*
16393
16394 WACOM PROTOCOL 4 SERIAL TABLETS
16395 M:      Julian Squires <julian@cipht.net>
16396 M:      Hans de Goede <hdegoede@redhat.com>
16397 L:      linux-input@vger.kernel.org
16398 S:      Maintained
16399 F:      drivers/input/tablet/wacom_serial4.c
16400
16401 WATCHDOG DEVICE DRIVERS
16402 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16403 M:      Guenter Roeck <linux@roeck-us.net>
16404 L:      linux-watchdog@vger.kernel.org
16405 W:      http://www.linux-watchdog.org/
16406 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16407 S:      Maintained
16408 F:      Documentation/devicetree/bindings/watchdog/
16409 F:      Documentation/watchdog/
16410 F:      drivers/watchdog/
16411 F:      include/linux/watchdog.h
16412 F:      include/uapi/linux/watchdog.h
16413
16414 WHISKEYCOVE PMIC GPIO DRIVER
16415 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16416 L:      linux-gpio@vger.kernel.org
16417 S:      Maintained
16418 F:      drivers/gpio/gpio-wcove.c
16419
16420 WIIMOTE HID DRIVER
16421 M:      David Herrmann <dh.herrmann@googlemail.com>
16422 L:      linux-input@vger.kernel.org
16423 S:      Maintained
16424 F:      drivers/hid/hid-wiimote*
16425
16426 WILOCITY WIL6210 WIRELESS DRIVER
16427 M:      Maya Erez <merez@codeaurora.org>
16428 L:      linux-wireless@vger.kernel.org
16429 L:      wil6210@qti.qualcomm.com
16430 S:      Supported
16431 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16432 F:      drivers/net/wireless/ath/wil6210/
16433
16434 WIMAX STACK
16435 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16436 M:      linux-wimax@intel.com
16437 L:      wimax@linuxwimax.org (subscribers-only)
16438 S:      Supported
16439 W:      http://linuxwimax.org
16440 F:      Documentation/wimax/README.wimax
16441 F:      include/linux/wimax/debug.h
16442 F:      include/net/wimax.h
16443 F:      include/uapi/linux/wimax.h
16444 F:      net/wimax/
16445
16446 WINBOND CIR DRIVER
16447 M:      David Härdeman <david@hardeman.nu>
16448 S:      Maintained
16449 F:      drivers/media/rc/winbond-cir.c
16450
16451 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16452 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16453 L:      linux-watchdog@vger.kernel.org
16454 S:      Maintained
16455 F:      drivers/watchdog/ebc-c384_wdt.c
16456
16457 WINSYSTEMS WS16C48 GPIO DRIVER
16458 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16459 L:      linux-gpio@vger.kernel.org
16460 S:      Maintained
16461 F:      drivers/gpio/gpio-ws16c48.c
16462
16463 WISTRON LAPTOP BUTTON DRIVER
16464 M:      Miloslav Trmac <mitr@volny.cz>
16465 S:      Maintained
16466 F:      drivers/input/misc/wistron_btns.c
16467
16468 WL3501 WIRELESS PCMCIA CARD DRIVER
16469 L:      linux-wireless@vger.kernel.org
16470 S:      Odd fixes
16471 F:      drivers/net/wireless/wl3501*
16472
16473 WOLFSON MICROELECTRONICS DRIVERS
16474 L:      patches@opensource.cirrus.com
16475 T:      git https://github.com/CirrusLogic/linux-drivers.git
16476 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16477 S:      Supported
16478 F:      Documentation/hwmon/wm83??
16479 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16480 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16481 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16482 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16483 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16484 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16485 F:      drivers/clk/clk-wm83*.c
16486 F:      drivers/extcon/extcon-arizona.c
16487 F:      drivers/leds/leds-wm83*.c
16488 F:      drivers/gpio/gpio-*wm*.c
16489 F:      drivers/gpio/gpio-arizona.c
16490 F:      drivers/hwmon/wm83??-hwmon.c
16491 F:      drivers/input/misc/wm831x-on.c
16492 F:      drivers/input/touchscreen/wm831x-ts.c
16493 F:      drivers/input/touchscreen/wm97*.c
16494 F:      drivers/mfd/arizona*
16495 F:      drivers/mfd/wm*.c
16496 F:      drivers/mfd/cs47l24*
16497 F:      drivers/power/supply/wm83*.c
16498 F:      drivers/rtc/rtc-wm83*.c
16499 F:      drivers/regulator/wm8*.c
16500 F:      drivers/regulator/arizona*
16501 F:      drivers/video/backlight/wm83*_bl.c
16502 F:      drivers/watchdog/wm83*_wdt.c
16503 F:      include/linux/mfd/arizona/
16504 F:      include/linux/mfd/wm831x/
16505 F:      include/linux/mfd/wm8350/
16506 F:      include/linux/mfd/wm8400*
16507 F:      include/linux/regulator/arizona*
16508 F:      include/linux/wm97xx.h
16509 F:      include/sound/wm????.h
16510 F:      sound/soc/codecs/arizona.?
16511 F:      sound/soc/codecs/wm*
16512 F:      sound/soc/codecs/cs47l24*
16513
16514 WORKQUEUE
16515 M:      Tejun Heo <tj@kernel.org>
16516 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16518 S:      Maintained
16519 F:      include/linux/workqueue.h
16520 F:      kernel/workqueue.c
16521 F:      Documentation/core-api/workqueue.rst
16522
16523 X-POWERS AXP288 PMIC DRIVERS
16524 M:      Hans de Goede <hdegoede@redhat.com>
16525 S:      Maintained
16526 N:      axp288
16527 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16528
16529 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16530 M:      Chen-Yu Tsai <wens@csie.org>
16531 L:      linux-kernel@vger.kernel.org
16532 S:      Maintained
16533 N:      axp[128]
16534
16535 X.25 NETWORK LAYER
16536 M:      Andrew Hendry <andrew.hendry@gmail.com>
16537 L:      linux-x25@vger.kernel.org
16538 S:      Odd Fixes
16539 F:      Documentation/networking/x25*
16540 F:      include/net/x25*
16541 F:      net/x25/
16542
16543 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16544 M:      Thomas Gleixner <tglx@linutronix.de>
16545 M:      Ingo Molnar <mingo@redhat.com>
16546 M:      Borislav Petkov <bp@alien8.de>
16547 R:      "H. Peter Anvin" <hpa@zytor.com>
16548 M:      x86@kernel.org
16549 L:      linux-kernel@vger.kernel.org
16550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16551 S:      Maintained
16552 F:      Documentation/devicetree/bindings/x86/
16553 F:      Documentation/x86/
16554 F:      arch/x86/
16555
16556 X86 ENTRY CODE
16557 M:      Andy Lutomirski <luto@kernel.org>
16558 L:      linux-kernel@vger.kernel.org
16559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16560 S:      Maintained
16561 F:      arch/x86/entry/
16562
16563 X86 MCE INFRASTRUCTURE
16564 M:      Tony Luck <tony.luck@intel.com>
16565 M:      Borislav Petkov <bp@alien8.de>
16566 L:      linux-edac@vger.kernel.org
16567 S:      Maintained
16568 F:      arch/x86/kernel/cpu/mcheck/*
16569
16570 X86 MICROCODE UPDATE SUPPORT
16571 M:      Borislav Petkov <bp@alien8.de>
16572 S:      Maintained
16573 F:      arch/x86/kernel/cpu/microcode/*
16574
16575 X86 MM
16576 M:      Dave Hansen <dave.hansen@linux.intel.com>
16577 M:      Andy Lutomirski <luto@kernel.org>
16578 M:      Peter Zijlstra <peterz@infradead.org>
16579 L:      linux-kernel@vger.kernel.org
16580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16581 S:      Maintained
16582 F:      arch/x86/mm/
16583
16584 X86 PLATFORM DRIVERS
16585 M:      Darren Hart <dvhart@infradead.org>
16586 M:      Andy Shevchenko <andy@infradead.org>
16587 L:      platform-driver-x86@vger.kernel.org
16588 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16589 S:      Maintained
16590 F:      drivers/platform/x86/
16591 F:      drivers/platform/olpc/
16592
16593 X86 VDSO
16594 M:      Andy Lutomirski <luto@kernel.org>
16595 L:      linux-kernel@vger.kernel.org
16596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16597 S:      Maintained
16598 F:      arch/x86/entry/vdso/
16599
16600 XARRAY
16601 M:      Matthew Wilcox <willy@infradead.org>
16602 L:      linux-fsdevel@vger.kernel.org
16603 S:      Supported
16604 F:      Documentation/core-api/xarray.rst
16605 F:      lib/idr.c
16606 F:      lib/xarray.c
16607 F:      include/linux/idr.h
16608 F:      include/linux/xarray.h
16609 F:      tools/testing/radix-tree
16610
16611 XBOX DVD IR REMOTE
16612 M:      Benjamin Valentin <benpicco@googlemail.com>
16613 S:      Maintained
16614 F:      drivers/media/rc/xbox_remote.c
16615 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16616
16617 XC2028/3028 TUNER DRIVER
16618 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16619 L:      linux-media@vger.kernel.org
16620 W:      https://linuxtv.org
16621 T:      git git://linuxtv.org/media_tree.git
16622 S:      Maintained
16623 F:      drivers/media/tuners/tuner-xc2028.*
16624
16625 XDP SOCKETS (AF_XDP)
16626 M:      Björn Töpel <bjorn.topel@intel.com>
16627 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16628 L:      netdev@vger.kernel.org
16629 S:      Maintained
16630 F:      kernel/bpf/xskmap.c
16631 F:      net/xdp/
16632
16633 XEN BLOCK SUBSYSTEM
16634 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16635 M:      Roger Pau Monné <roger.pau@citrix.com>
16636 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16637 S:      Supported
16638 F:      drivers/block/xen-blkback/*
16639 F:      drivers/block/xen*
16640
16641 XEN HYPERVISOR ARM
16642 M:      Stefano Stabellini <sstabellini@kernel.org>
16643 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16644 S:      Maintained
16645 F:      arch/arm/xen/
16646 F:      arch/arm/include/asm/xen/
16647
16648 XEN HYPERVISOR ARM64
16649 M:      Stefano Stabellini <sstabellini@kernel.org>
16650 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16651 S:      Maintained
16652 F:      arch/arm64/xen/
16653 F:      arch/arm64/include/asm/xen/
16654
16655 XEN HYPERVISOR INTERFACE
16656 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16657 M:      Juergen Gross <jgross@suse.com>
16658 R:      Stefano Stabellini <sstabellini@kernel.org>
16659 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16661 S:      Supported
16662 F:      arch/x86/xen/
16663 F:      arch/x86/platform/pvh/
16664 F:      drivers/*/xen-*front.c
16665 F:      drivers/xen/
16666 F:      arch/x86/include/asm/xen/
16667 F:      arch/x86/include/asm/pvclock-abi.h
16668 F:      include/xen/
16669 F:      include/uapi/xen/
16670 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16671 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16672
16673 XEN NETWORK BACKEND DRIVER
16674 M:      Wei Liu <wei.liu2@citrix.com>
16675 M:      Paul Durrant <paul.durrant@citrix.com>
16676 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16677 L:      netdev@vger.kernel.org
16678 S:      Supported
16679 F:      drivers/net/xen-netback/*
16680
16681 XEN PCI SUBSYSTEM
16682 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16683 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16684 S:      Supported
16685 F:      arch/x86/pci/*xen*
16686 F:      drivers/pci/*xen*
16687
16688 XEN PVSCSI DRIVERS
16689 M:      Juergen Gross <jgross@suse.com>
16690 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16691 L:      linux-scsi@vger.kernel.org
16692 S:      Supported
16693 F:      drivers/scsi/xen-scsifront.c
16694 F:      drivers/xen/xen-scsiback.c
16695 F:      include/xen/interface/io/vscsiif.h
16696
16697 XEN SWIOTLB SUBSYSTEM
16698 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16699 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16700 L:      iommu@lists.linux-foundation.org
16701 S:      Supported
16702 F:      arch/x86/xen/*swiotlb*
16703 F:      drivers/xen/*swiotlb*
16704
16705 XEN SOUND FRONTEND DRIVER
16706 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16707 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16708 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16709 S:      Supported
16710 F:      sound/xen/*
16711
16712 XFS FILESYSTEM
16713 M:      Darrick J. Wong <darrick.wong@oracle.com>
16714 M:      linux-xfs@vger.kernel.org
16715 L:      linux-xfs@vger.kernel.org
16716 W:      http://xfs.org/
16717 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16718 S:      Supported
16719 F:      Documentation/filesystems/xfs.txt
16720 F:      fs/xfs/
16721
16722 XILINX AXI ETHERNET DRIVER
16723 M:      Anirudha Sarangi <anirudh@xilinx.com>
16724 M:      John Linn <John.Linn@xilinx.com>
16725 S:      Maintained
16726 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16727
16728 XILINX UARTLITE SERIAL DRIVER
16729 M:      Peter Korsgaard <jacmet@sunsite.dk>
16730 L:      linux-serial@vger.kernel.org
16731 S:      Maintained
16732 F:      drivers/tty/serial/uartlite.c
16733
16734 XILINX VIDEO IP CORES
16735 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16736 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16737 L:      linux-media@vger.kernel.org
16738 T:      git git://linuxtv.org/media_tree.git
16739 S:      Supported
16740 F:      Documentation/devicetree/bindings/media/xilinx/
16741 F:      drivers/media/platform/xilinx/
16742 F:      include/uapi/linux/xilinx-v4l2-controls.h
16743
16744 XILLYBUS DRIVER
16745 M:      Eli Billauer <eli.billauer@gmail.com>
16746 L:      linux-kernel@vger.kernel.org
16747 S:      Supported
16748 F:      drivers/char/xillybus/
16749
16750 XLP9XX I2C DRIVER
16751 M:      George Cherian <george.cherian@cavium.com>
16752 M:      Jan Glauber <jglauber@cavium.com>
16753 L:      linux-i2c@vger.kernel.org
16754 W:      http://www.cavium.com
16755 S:      Supported
16756 F:      drivers/i2c/busses/i2c-xlp9xx.c
16757
16758 XRA1403 GPIO EXPANDER
16759 M:      Nandor Han <nandor.han@ge.com>
16760 M:      Semi Malinen <semi.malinen@ge.com>
16761 L:      linux-gpio@vger.kernel.org
16762 S:      Maintained
16763 F:      drivers/gpio/gpio-xra1403.c
16764 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16765
16766 XTENSA XTFPGA PLATFORM SUPPORT
16767 M:      Max Filippov <jcmvbkbc@gmail.com>
16768 L:      linux-xtensa@linux-xtensa.org
16769 S:      Maintained
16770 F:      drivers/spi/spi-xtensa-xtfpga.c
16771 F:      sound/soc/xtensa/xtfpga-i2s.c
16772
16773 YAM DRIVER FOR AX.25
16774 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16775 L:      linux-hams@vger.kernel.org
16776 S:      Maintained
16777 F:      drivers/net/hamradio/yam*
16778 F:      include/linux/yam.h
16779
16780 YAMA SECURITY MODULE
16781 M:      Kees Cook <keescook@chromium.org>
16782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16783 S:      Supported
16784 F:      security/yama/
16785 F:      Documentation/admin-guide/LSM/Yama.rst
16786
16787 YEALINK PHONE DRIVER
16788 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16789 L:      usbb2k-api-dev@nongnu.org
16790 S:      Maintained
16791 F:      Documentation/input/devices/yealink.rst
16792 F:      drivers/input/misc/yealink.*
16793
16794 Z8530 DRIVER FOR AX.25
16795 M:      Joerg Reuter <jreuter@yaina.de>
16796 W:      http://yaina.de/jreuter/
16797 W:      http://www.qsl.net/dl1bke/
16798 L:      linux-hams@vger.kernel.org
16799 S:      Maintained
16800 F:      Documentation/networking/z8530drv.txt
16801 F:      drivers/net/hamradio/*scc.c
16802 F:      drivers/net/hamradio/z8530.h
16803
16804 ZBUD COMPRESSED PAGE ALLOCATOR
16805 M:      Seth Jennings <sjenning@redhat.com>
16806 M:      Dan Streetman <ddstreet@ieee.org>
16807 L:      linux-mm@kvack.org
16808 S:      Maintained
16809 F:      mm/zbud.c
16810 F:      include/linux/zbud.h
16811
16812 ZD1211RW WIRELESS DRIVER
16813 M:      Daniel Drake <dsd@gentoo.org>
16814 M:      Ulrich Kunitz <kune@deine-taler.de>
16815 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16816 L:      linux-wireless@vger.kernel.org
16817 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16818 S:      Maintained
16819 F:      drivers/net/wireless/zydas/zd1211rw/
16820
16821 ZD1301 MEDIA DRIVER
16822 M:      Antti Palosaari <crope@iki.fi>
16823 L:      linux-media@vger.kernel.org
16824 W:      https://linuxtv.org/
16825 W:      http://palosaari.fi/linux/
16826 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16827 S:      Maintained
16828 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16829
16830 ZD1301_DEMOD MEDIA DRIVER
16831 M:      Antti Palosaari <crope@iki.fi>
16832 L:      linux-media@vger.kernel.org
16833 W:      https://linuxtv.org/
16834 W:      http://palosaari.fi/linux/
16835 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16836 S:      Maintained
16837 F:      drivers/media/dvb-frontends/zd1301_demod*
16838
16839 ZPOOL COMPRESSED PAGE STORAGE API
16840 M:      Dan Streetman <ddstreet@ieee.org>
16841 L:      linux-mm@kvack.org
16842 S:      Maintained
16843 F:      mm/zpool.c
16844 F:      include/linux/zpool.h
16845
16846 ZR36067 VIDEO FOR LINUX DRIVER
16847 L:      mjpeg-users@lists.sourceforge.net
16848 L:      linux-media@vger.kernel.org
16849 W:      http://mjpeg.sourceforge.net/driver-zoran/
16850 T:      hg https://linuxtv.org/hg/v4l-dvb
16851 S:      Odd Fixes
16852 F:      drivers/staging/media/zoran/
16853
16854 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16855 M:      Minchan Kim <minchan@kernel.org>
16856 M:      Nitin Gupta <ngupta@vflare.org>
16857 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16858 L:      linux-kernel@vger.kernel.org
16859 S:      Maintained
16860 F:      drivers/block/zram/
16861 F:      Documentation/blockdev/zram.txt
16862
16863 ZS DECSTATION Z85C30 SERIAL DRIVER
16864 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16865 S:      Maintained
16866 F:      drivers/tty/serial/zs.*
16867
16868 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16869 M:      Minchan Kim <minchan@kernel.org>
16870 M:      Nitin Gupta <ngupta@vflare.org>
16871 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16872 L:      linux-mm@kvack.org
16873 S:      Maintained
16874 F:      mm/zsmalloc.c
16875 F:      include/linux/zsmalloc.h
16876 F:      Documentation/vm/zsmalloc.rst
16877
16878 ZSWAP COMPRESSED SWAP CACHING
16879 M:      Seth Jennings <sjenning@redhat.com>
16880 M:      Dan Streetman <ddstreet@ieee.org>
16881 L:      linux-mm@kvack.org
16882 S:      Maintained
16883 F:      mm/zswap.c
16884
16885 THE REST
16886 M:      Linus Torvalds <torvalds@linux-foundation.org>
16887 L:      linux-kernel@vger.kernel.org
16888 Q:      http://patchwork.kernel.org/project/LKML/list/
16889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16890 S:      Buried alive in reporters
16891 F:      *
16892 F:      */