MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 R:      Martin KaFai Lau <kafai@fb.com>
2852 R:      Song Liu <songliubraving@fb.com>
2853 R:      Yonghong Song <yhs@fb.com>
2854 L:      netdev@vger.kernel.org
2855 L:      linux-kernel@vger.kernel.org
2856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2858 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2859 S:      Supported
2860 F:      arch/*/net/*
2861 F:      Documentation/networking/filter.txt
2862 F:      Documentation/bpf/
2863 F:      include/linux/bpf*
2864 F:      include/linux/filter.h
2865 F:      include/trace/events/xdp.h
2866 F:      include/uapi/linux/bpf*
2867 F:      include/uapi/linux/filter.h
2868 F:      kernel/bpf/
2869 F:      kernel/trace/bpf_trace.c
2870 F:      lib/test_bpf.c
2871 F:      net/bpf/
2872 F:      net/core/filter.c
2873 F:      net/sched/act_bpf.c
2874 F:      net/sched/cls_bpf.c
2875 F:      samples/bpf/
2876 F:      tools/bpf/
2877 F:      tools/lib/bpf/
2878 F:      tools/testing/selftests/bpf/
2879 K:      bpf
2880 N:      bpf
2881
2882 BPF JIT for ARM
2883 M:      Shubham Bansal <illusionist.neo@gmail.com>
2884 L:      netdev@vger.kernel.org
2885 S:      Maintained
2886 F:      arch/arm/net/
2887
2888 BPF JIT for ARM64
2889 M:      Daniel Borkmann <daniel@iogearbox.net>
2890 M:      Alexei Starovoitov <ast@kernel.org>
2891 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      arch/arm64/net/
2895
2896 BPF JIT for MIPS (32-BIT AND 64-BIT)
2897 M:      Paul Burton <paul.burton@mips.com>
2898 L:      netdev@vger.kernel.org
2899 S:      Maintained
2900 F:      arch/mips/net/
2901
2902 BPF JIT for NFP NICs
2903 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/netronome/nfp/bpf/
2907
2908 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2909 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2910 M:      Sandipan Das <sandipan@linux.ibm.com>
2911 L:      netdev@vger.kernel.org
2912 S:      Maintained
2913 F:      arch/powerpc/net/
2914
2915 BPF JIT for S390
2916 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2917 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2918 L:      netdev@vger.kernel.org
2919 S:      Maintained
2920 F:      arch/s390/net/
2921 X:      arch/s390/net/pnet.c
2922
2923 BPF JIT for SPARC (32-BIT AND 64-BIT)
2924 M:      David S. Miller <davem@davemloft.net>
2925 L:      netdev@vger.kernel.org
2926 S:      Maintained
2927 F:      arch/sparc/net/
2928
2929 BPF JIT for X86 32-BIT
2930 M:      Wang YanQing <udknight@gmail.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Maintained
2933 F:      arch/x86/net/bpf_jit_comp32.c
2934
2935 BPF JIT for X86 64-BIT
2936 M:      Alexei Starovoitov <ast@kernel.org>
2937 M:      Daniel Borkmann <daniel@iogearbox.net>
2938 L:      netdev@vger.kernel.org
2939 S:      Supported
2940 F:      arch/x86/net/
2941 X:      arch/x86/net/bpf_jit_comp32.c
2942
2943 BROADCOM B44 10/100 ETHERNET DRIVER
2944 M:      Michael Chan <michael.chan@broadcom.com>
2945 L:      netdev@vger.kernel.org
2946 S:      Supported
2947 F:      drivers/net/ethernet/broadcom/b44.*
2948
2949 BROADCOM B53 ETHERNET SWITCH DRIVER
2950 M:      Florian Fainelli <f.fainelli@gmail.com>
2951 L:      netdev@vger.kernel.org
2952 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2953 S:      Supported
2954 F:      drivers/net/dsa/b53/*
2955 F:      include/linux/platform_data/b53.h
2956
2957 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2958 M:      Florian Fainelli <f.fainelli@gmail.com>
2959 M:      Ray Jui <rjui@broadcom.com>
2960 M:      Scott Branden <sbranden@broadcom.com>
2961 M:      bcm-kernel-feedback-list@broadcom.com
2962 T:      git git://github.com/broadcom/mach-bcm
2963 S:      Maintained
2964 N:      bcm281*
2965 N:      bcm113*
2966 N:      bcm216*
2967 N:      kona
2968 F:      arch/arm/mach-bcm/
2969
2970 BROADCOM BCM2835 ARM ARCHITECTURE
2971 M:      Eric Anholt <eric@anholt.net>
2972 M:      Stefan Wahren <stefan.wahren@i2se.com>
2973 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2975 T:      git git://github.com/anholt/linux
2976 S:      Maintained
2977 N:      bcm2835
2978 F:      drivers/staging/vc04_services
2979
2980 BROADCOM BCM47XX MIPS ARCHITECTURE
2981 M:      Hauke Mehrtens <hauke@hauke-m.de>
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-mips@vger.kernel.org
2984 S:      Maintained
2985 F:      Documentation/devicetree/bindings/mips/brcm/
2986 F:      arch/mips/bcm47xx/*
2987 F:      arch/mips/include/asm/mach-bcm47xx/*
2988
2989 BROADCOM BCM5301X ARM ARCHITECTURE
2990 M:      Hauke Mehrtens <hauke@hauke-m.de>
2991 M:      Rafał Miłecki <zajec5@gmail.com>
2992 M:      bcm-kernel-feedback-list@broadcom.com
2993 L:      linux-arm-kernel@lists.infradead.org
2994 S:      Maintained
2995 F:      arch/arm/mach-bcm/bcm_5301x.c
2996 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2997 F:      arch/arm/boot/dts/bcm470*
2998 F:      arch/arm/boot/dts/bcm953012*
2999
3000 BROADCOM BCM53573 ARM ARCHITECTURE
3001 M:      Rafał Miłecki <rafal@milecki.pl>
3002 L:      linux-arm-kernel@lists.infradead.org
3003 S:      Maintained
3004 F:      arch/arm/boot/dts/bcm53573*
3005 F:      arch/arm/boot/dts/bcm47189*
3006
3007 BROADCOM BCM63XX ARM ARCHITECTURE
3008 M:      Florian Fainelli <f.fainelli@gmail.com>
3009 M:      bcm-kernel-feedback-list@broadcom.com
3010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3011 T:      git git://github.com/broadcom/stblinux.git
3012 S:      Maintained
3013 N:      bcm63xx
3014
3015 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3016 M:      Kevin Cernekee <cernekee@gmail.com>
3017 L:      linux-usb@vger.kernel.org
3018 S:      Maintained
3019 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3020
3021 BROADCOM BCM7XXX ARM ARCHITECTURE
3022 M:      Brian Norris <computersforpeace@gmail.com>
3023 M:      Gregory Fong <gregory.0xf0@gmail.com>
3024 M:      Florian Fainelli <f.fainelli@gmail.com>
3025 M:      bcm-kernel-feedback-list@broadcom.com
3026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3027 T:      git git://github.com/broadcom/stblinux.git
3028 S:      Maintained
3029 F:      arch/arm/mach-bcm/*brcmstb*
3030 F:      arch/arm/boot/dts/bcm7*.dts*
3031 F:      drivers/bus/brcmstb_gisb.c
3032 F:      arch/arm/mm/cache-b15-rac.c
3033 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3034 N:      brcmstb
3035
3036 BROADCOM BMIPS CPUFREQ DRIVER
3037 M:      Markus Mayer <mmayer@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 L:      linux-pm@vger.kernel.org
3040 S:      Maintained
3041 F:      drivers/cpufreq/bmips-cpufreq.c
3042
3043 BROADCOM BMIPS MIPS ARCHITECTURE
3044 M:      Kevin Cernekee <cernekee@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 L:      linux-mips@vger.kernel.org
3047 T:      git git://github.com/broadcom/stblinux.git
3048 S:      Maintained
3049 F:      arch/mips/bmips/*
3050 F:      arch/mips/include/asm/mach-bmips/*
3051 F:      arch/mips/kernel/*bmips*
3052 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3053 F:      drivers/irqchip/irq-bcm63*
3054 F:      drivers/irqchip/irq-bcm7*
3055 F:      drivers/irqchip/irq-brcmstb*
3056 F:      include/linux/bcm963xx_nvram.h
3057 F:      include/linux/bcm963xx_tag.h
3058
3059 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3060 M:      Rasesh Mody <rasesh.mody@cavium.com>
3061 M:      Dept-GELinuxNICDev@cavium.com
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/bnx2.*
3065 F:      drivers/net/ethernet/broadcom/bnx2_*
3066
3067 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3068 M:      QLogic-Storage-Upstream@qlogic.com
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bnx2fc/
3072
3073 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3074 M:      QLogic-Storage-Upstream@qlogic.com
3075 L:      linux-scsi@vger.kernel.org
3076 S:      Supported
3077 F:      drivers/scsi/bnx2i/
3078
3079 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3080 M:      Ariel Elior <ariel.elior@cavium.com>
3081 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3082 M:      everest-linux-l2@cavium.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2x/
3086
3087 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3088 M:      Michael Chan <michael.chan@broadcom.com>
3089 L:      netdev@vger.kernel.org
3090 S:      Supported
3091 F:      drivers/net/ethernet/broadcom/bnxt/
3092
3093 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3094 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3095 M:      Franky Lin <franky.lin@broadcom.com>
3096 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3097 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3098 M:      Wright Feng <wright.feng@cypress.com>
3099 L:      linux-wireless@vger.kernel.org
3100 L:      brcm80211-dev-list.pdl@broadcom.com
3101 L:      brcm80211-dev-list@cypress.com
3102 S:      Supported
3103 F:      drivers/net/wireless/broadcom/brcm80211/
3104
3105 BROADCOM BRCMSTB GPIO DRIVER
3106 M:      Gregory Fong <gregory.0xf0@gmail.com>
3107 L:      bcm-kernel-feedback-list@broadcom.com
3108 S:      Supported
3109 F:      drivers/gpio/gpio-brcmstb.c
3110 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3111
3112 BROADCOM BRCMSTB I2C DRIVER
3113 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3114 L:      linux-i2c@vger.kernel.org
3115 L:      bcm-kernel-feedback-list@broadcom.com
3116 S:      Supported
3117 F:      drivers/i2c/busses/i2c-brcmstb.c
3118 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3119
3120 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3121 M:      Al Cooper <alcooperx@gmail.com>
3122 L:      linux-kernel@vger.kernel.org
3123 L:      bcm-kernel-feedback-list@broadcom.com
3124 S:      Maintained
3125 F:      drivers/phy/broadcom/phy-brcm-usb*
3126
3127 BROADCOM GENET ETHERNET DRIVER
3128 M:      Doug Berger <opendmb@gmail.com>
3129 M:      Florian Fainelli <f.fainelli@gmail.com>
3130 L:      netdev@vger.kernel.org
3131 S:      Supported
3132 F:      drivers/net/ethernet/broadcom/genet/
3133
3134 BROADCOM IPROC ARM ARCHITECTURE
3135 M:      Ray Jui <rjui@broadcom.com>
3136 M:      Scott Branden <sbranden@broadcom.com>
3137 M:      bcm-kernel-feedback-list@broadcom.com
3138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3139 T:      git git://github.com/broadcom/cygnus-linux.git
3140 S:      Maintained
3141 N:      iproc
3142 N:      cygnus
3143 N:      bcm[-_]nsp
3144 N:      bcm9113*
3145 N:      bcm9583*
3146 N:      bcm9585*
3147 N:      bcm9586*
3148 N:      bcm988312
3149 N:      bcm113*
3150 N:      bcm583*
3151 N:      bcm585*
3152 N:      bcm586*
3153 N:      bcm88312
3154 N:      hr2
3155 N:      stingray
3156 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3157 F:      arch/arm64/boot/dts/broadcom/stingray/*
3158 F:      drivers/clk/bcm/clk-ns*
3159 F:      drivers/clk/bcm/clk-sr*
3160 F:      drivers/pinctrl/bcm/pinctrl-ns*
3161 F:      include/dt-bindings/clock/bcm-sr*
3162
3163 BROADCOM KONA GPIO DRIVER
3164 M:      Ray Jui <rjui@broadcom.com>
3165 L:      bcm-kernel-feedback-list@broadcom.com
3166 S:      Supported
3167 F:      drivers/gpio/gpio-bcm-kona.c
3168 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3169
3170 BROADCOM NETXTREME-E ROCE DRIVER
3171 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3172 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3173 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3174 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3175 L:      linux-rdma@vger.kernel.org
3176 W:      http://www.broadcom.com
3177 S:      Supported
3178 F:      drivers/infiniband/hw/bnxt_re/
3179 F:      include/uapi/rdma/bnxt_re-abi.h
3180
3181 BROADCOM NVRAM DRIVER
3182 M:      Rafał Miłecki <zajec5@gmail.com>
3183 L:      linux-mips@vger.kernel.org
3184 S:      Maintained
3185 F:      drivers/firmware/broadcom/*
3186
3187 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3188 M:      Rafał Miłecki <zajec5@gmail.com>
3189 L:      linux-wireless@vger.kernel.org
3190 S:      Maintained
3191 F:      drivers/bcma/
3192 F:      include/linux/bcma/
3193
3194 BROADCOM STB AVS CPUFREQ DRIVER
3195 M:      Markus Mayer <mmayer@broadcom.com>
3196 M:      bcm-kernel-feedback-list@broadcom.com
3197 L:      linux-pm@vger.kernel.org
3198 S:      Maintained
3199 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3200 F:      drivers/cpufreq/brcmstb*
3201
3202 BROADCOM STB AVS TMON DRIVER
3203 M:      Markus Mayer <mmayer@broadcom.com>
3204 M:      bcm-kernel-feedback-list@broadcom.com
3205 L:      linux-pm@vger.kernel.org
3206 S:      Maintained
3207 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3208 F:      drivers/thermal/broadcom/brcmstb*
3209
3210 BROADCOM STB NAND FLASH DRIVER
3211 M:      Brian Norris <computersforpeace@gmail.com>
3212 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3213 L:      linux-mtd@lists.infradead.org
3214 L:      bcm-kernel-feedback-list@broadcom.com
3215 S:      Maintained
3216 F:      drivers/mtd/nand/raw/brcmnand/
3217
3218 BROADCOM STB DPFE DRIVER
3219 M:      Markus Mayer <mmayer@broadcom.com>
3220 M:      bcm-kernel-feedback-list@broadcom.com
3221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3224 F:      drivers/memory/brcmstb_dpfe.c
3225
3226 BROADCOM SPI DRIVER
3227 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3228 M:      bcm-kernel-feedback-list@broadcom.com
3229 S:      Maintained
3230 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3231 F:      drivers/spi/spi-bcm-qspi.*
3232 F:      drivers/spi/spi-brcmstb-qspi.c
3233 F:      drivers/spi/spi-iproc-qspi.c
3234
3235 BROADCOM SYSTEMPORT ETHERNET DRIVER
3236 M:      Florian Fainelli <f.fainelli@gmail.com>
3237 L:      netdev@vger.kernel.org
3238 S:      Supported
3239 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3240
3241 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3242 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3243 M:      Prashant Sreedharan <prashant@broadcom.com>
3244 M:      Michael Chan <mchan@broadcom.com>
3245 L:      netdev@vger.kernel.org
3246 S:      Supported
3247 F:      drivers/net/ethernet/broadcom/tg3.*
3248
3249 BROCADE BFA FC SCSI DRIVER
3250 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3251 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3252 L:      linux-scsi@vger.kernel.org
3253 S:      Supported
3254 F:      drivers/scsi/bfa/
3255
3256 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3257 M:      Rasesh Mody <rasesh.mody@cavium.com>
3258 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3259 M:      Dept-GELinuxNICDev@cavium.com
3260 L:      netdev@vger.kernel.org
3261 S:      Supported
3262 F:      drivers/net/ethernet/brocade/bna/
3263
3264 BSG (block layer generic sg v4 driver)
3265 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3266 L:      linux-scsi@vger.kernel.org
3267 S:      Supported
3268 F:      block/bsg.c
3269 F:      include/linux/bsg.h
3270 F:      include/uapi/linux/bsg.h
3271
3272 BT87X AUDIO DRIVER
3273 M:      Clemens Ladisch <clemens@ladisch.de>
3274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3275 T:      git git://git.alsa-project.org/alsa-kernel.git
3276 S:      Maintained
3277 F:      Documentation/sound/cards/bt87x.rst
3278 F:      sound/pci/bt87x.c
3279
3280 BT8XXGPIO DRIVER
3281 M:      Michael Buesch <m@bues.ch>
3282 W:      http://bu3sch.de/btgpio.php
3283 S:      Maintained
3284 F:      drivers/gpio/gpio-bt8xx.c
3285
3286 BTRFS FILE SYSTEM
3287 M:      Chris Mason <clm@fb.com>
3288 M:      Josef Bacik <josef@toxicpanda.com>
3289 M:      David Sterba <dsterba@suse.com>
3290 L:      linux-btrfs@vger.kernel.org
3291 W:      http://btrfs.wiki.kernel.org/
3292 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3294 S:      Maintained
3295 F:      Documentation/filesystems/btrfs.txt
3296 F:      fs/btrfs/
3297 F:      include/linux/btrfs*
3298 F:      include/uapi/linux/btrfs*
3299
3300 BTTV VIDEO4LINUX DRIVER
3301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3302 L:      linux-media@vger.kernel.org
3303 W:      https://linuxtv.org
3304 T:      git git://linuxtv.org/media_tree.git
3305 S:      Odd fixes
3306 F:      Documentation/media/v4l-drivers/bttv*
3307 F:      drivers/media/pci/bt8xx/bttv*
3308
3309 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3310 M:      Chanwoo Choi <cw00.choi@samsung.com>
3311 L:      linux-pm@vger.kernel.org
3312 L:      linux-samsung-soc@vger.kernel.org
3313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3314 S:      Maintained
3315 F:      drivers/devfreq/exynos-bus.c
3316 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3317
3318 BUSLOGIC SCSI DRIVER
3319 M:      Khalid Aziz <khalid@gonehiking.org>
3320 L:      linux-scsi@vger.kernel.org
3321 S:      Maintained
3322 F:      drivers/scsi/BusLogic.*
3323 F:      drivers/scsi/FlashPoint.*
3324
3325 C-MEDIA CMI8788 DRIVER
3326 M:      Clemens Ladisch <clemens@ladisch.de>
3327 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3328 T:      git git://git.alsa-project.org/alsa-kernel.git
3329 S:      Maintained
3330 F:      sound/pci/oxygen/
3331
3332 C-SKY ARCHITECTURE
3333 M:      Guo Ren <guoren@kernel.org>
3334 T:      git https://github.com/c-sky/csky-linux.git
3335 S:      Supported
3336 F:      arch/csky/
3337 F:      Documentation/devicetree/bindings/csky/
3338 F:      drivers/irqchip/irq-csky-*
3339 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3340 F:      drivers/clocksource/timer-gx6605s.c
3341 F:      drivers/clocksource/timer-mp-csky.c
3342 F:      Documentation/devicetree/bindings/timer/csky,*
3343 K:      csky
3344 N:      csky
3345
3346 C6X ARCHITECTURE
3347 M:      Mark Salter <msalter@redhat.com>
3348 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3349 L:      linux-c6x-dev@linux-c6x.org
3350 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3351 S:      Maintained
3352 F:      arch/c6x/
3353
3354 CA8210 IEEE-802.15.4 RADIO DRIVER
3355 M:      Harry Morris <h.morris@cascoda.com>
3356 L:      linux-wpan@vger.kernel.org
3357 W:      https://github.com/Cascoda/ca8210-linux.git
3358 S:      Maintained
3359 F:      drivers/net/ieee802154/ca8210.c
3360 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3361
3362 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3363 M:      David Howells <dhowells@redhat.com>
3364 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3365 S:      Supported
3366 F:      Documentation/filesystems/caching/cachefiles.txt
3367 F:      fs/cachefiles/
3368
3369 CADENCE MIPI-CSI2 BRIDGES
3370 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3371 L:      linux-media@vger.kernel.org
3372 S:      Maintained
3373 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3374 F:      drivers/media/platform/cadence/cdns-csi2*
3375
3376 CADET FM/AM RADIO RECEIVER DRIVER
3377 M:      Hans Verkuil <hverkuil@xs4all.nl>
3378 L:      linux-media@vger.kernel.org
3379 T:      git git://linuxtv.org/media_tree.git
3380 W:      https://linuxtv.org
3381 S:      Maintained
3382 F:      drivers/media/radio/radio-cadet*
3383
3384 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3385 M:      Jonathan Corbet <corbet@lwn.net>
3386 L:      linux-media@vger.kernel.org
3387 T:      git git://linuxtv.org/media_tree.git
3388 S:      Maintained
3389 F:      Documentation/media/v4l-drivers/cafe_ccic*
3390 F:      drivers/media/platform/marvell-ccic/
3391
3392 CAIF NETWORK LAYER
3393 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3394 L:      netdev@vger.kernel.org
3395 S:      Supported
3396 F:      Documentation/networking/caif/
3397 F:      drivers/net/caif/
3398 F:      include/uapi/linux/caif/
3399 F:      include/net/caif/
3400 F:      net/caif/
3401
3402 CAKE QDISC
3403 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3404 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3405 S:      Maintained
3406 F:      net/sched/sch_cake.c
3407
3408 CALGARY x86-64 IOMMU
3409 M:      Muli Ben-Yehuda <mulix@mulix.org>
3410 M:      Jon Mason <jdmason@kudzu.us>
3411 L:      iommu@lists.linux-foundation.org
3412 S:      Maintained
3413 F:      arch/x86/kernel/pci-calgary_64.c
3414 F:      arch/x86/kernel/tce_64.c
3415 F:      arch/x86/include/asm/calgary.h
3416 F:      arch/x86/include/asm/tce.h
3417
3418 CAN NETWORK DRIVERS
3419 M:      Wolfgang Grandegger <wg@grandegger.com>
3420 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3421 L:      linux-can@vger.kernel.org
3422 W:      https://github.com/linux-can
3423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3425 S:      Maintained
3426 F:      Documentation/devicetree/bindings/net/can/
3427 F:      drivers/net/can/
3428 F:      include/linux/can/dev.h
3429 F:      include/linux/can/platform/
3430 F:      include/uapi/linux/can/error.h
3431 F:      include/uapi/linux/can/netlink.h
3432
3433 CAN NETWORK LAYER
3434 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3435 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3436 L:      linux-can@vger.kernel.org
3437 W:      https://github.com/linux-can
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3440 S:      Maintained
3441 F:      Documentation/networking/can.rst
3442 F:      net/can/
3443 F:      include/linux/can/core.h
3444 F:      include/uapi/linux/can.h
3445 F:      include/uapi/linux/can/bcm.h
3446 F:      include/uapi/linux/can/raw.h
3447 F:      include/uapi/linux/can/gw.h
3448
3449 CAPABILITIES
3450 M:      Serge Hallyn <serge@hallyn.com>
3451 L:      linux-security-module@vger.kernel.org
3452 S:      Supported
3453 F:      include/linux/capability.h
3454 F:      include/uapi/linux/capability.h
3455 F:      security/commoncap.c
3456 F:      kernel/capability.c
3457
3458 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3459 M:      Kevin Tsai <ktsai@capellamicro.com>
3460 S:      Maintained
3461 F:      drivers/iio/light/cm*
3462
3463 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3464 M:      Christian Lamparter <chunkeey@googlemail.com>
3465 L:      linux-wireless@vger.kernel.org
3466 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3467 S:      Maintained
3468 F:      drivers/net/wireless/ath/carl9170/
3469
3470 CAVIUM I2C DRIVER
3471 M:      Jan Glauber <jglauber@cavium.com>
3472 M:      David Daney <david.daney@cavium.com>
3473 W:      http://www.cavium.com
3474 S:      Supported
3475 F:      drivers/i2c/busses/i2c-octeon*
3476 F:      drivers/i2c/busses/i2c-thunderx*
3477
3478 CAVIUM LIQUIDIO NETWORK DRIVER
3479 M:      Derek Chickles <dchickles@marvell.com>
3480 M:      Satanand Burla <sburla@marvell.com>
3481 M:      Felix Manlunas <fmanlunas@marvell.com>
3482 L:      netdev@vger.kernel.org
3483 W:      http://www.cavium.com
3484 S:      Supported
3485 F:      drivers/net/ethernet/cavium/liquidio/
3486
3487 CAVIUM MMC DRIVER
3488 M:      Jan Glauber <jglauber@cavium.com>
3489 M:      David Daney <david.daney@cavium.com>
3490 M:      Steven J. Hill <Steven.Hill@cavium.com>
3491 W:      http://www.cavium.com
3492 S:      Supported
3493 F:      drivers/mmc/host/cavium*
3494
3495 CAVIUM OCTEON-TX CRYPTO DRIVER
3496 M:      George Cherian <george.cherian@cavium.com>
3497 L:      linux-crypto@vger.kernel.org
3498 W:      http://www.cavium.com
3499 S:      Supported
3500 F:      drivers/crypto/cavium/cpt/
3501
3502 CAVIUM THUNDERX2 ARM64 SOC
3503 M:      Robert Richter <rrichter@cavium.com>
3504 M:      Jayachandran C <jnair@caviumnetworks.com>
3505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3506 S:      Maintained
3507 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3508 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3509
3510 CC2520 IEEE-802.15.4 RADIO DRIVER
3511 M:      Varka Bhadram <varkabhadram@gmail.com>
3512 L:      linux-wpan@vger.kernel.org
3513 S:      Maintained
3514 F:      drivers/net/ieee802154/cc2520.c
3515 F:      include/linux/spi/cc2520.h
3516 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3517
3518 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3519 M:      Yael Chemla <yael.chemla@foss.arm.com>
3520 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3521 L:      linux-crypto@vger.kernel.org
3522 S:      Supported
3523 F:      drivers/crypto/ccree/
3524 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3525
3526 CEC FRAMEWORK
3527 M:      Hans Verkuil <hans.verkuil@cisco.com>
3528 L:      linux-media@vger.kernel.org
3529 T:      git git://linuxtv.org/media_tree.git
3530 W:      http://linuxtv.org
3531 S:      Supported
3532 F:      Documentation/media/kapi/cec-core.rst
3533 F:      Documentation/media/uapi/cec
3534 F:      drivers/media/cec/
3535 F:      drivers/media/rc/keymaps/rc-cec.c
3536 F:      include/media/cec.h
3537 F:      include/media/cec-notifier.h
3538 F:      include/uapi/linux/cec.h
3539 F:      include/uapi/linux/cec-funcs.h
3540 F:      Documentation/devicetree/bindings/media/cec.txt
3541 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3542
3543 CEC GPIO DRIVER
3544 M:      Hans Verkuil <hans.verkuil@cisco.com>
3545 L:      linux-media@vger.kernel.org
3546 T:      git git://linuxtv.org/media_tree.git
3547 W:      http://linuxtv.org
3548 S:      Supported
3549 F:      drivers/media/platform/cec-gpio/
3550 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3551
3552 CELL BROADBAND ENGINE ARCHITECTURE
3553 M:      Arnd Bergmann <arnd@arndb.de>
3554 L:      linuxppc-dev@lists.ozlabs.org
3555 W:      http://www.ibm.com/developerworks/power/cell/
3556 S:      Supported
3557 F:      arch/powerpc/include/asm/cell*.h
3558 F:      arch/powerpc/include/asm/spu*.h
3559 F:      arch/powerpc/include/uapi/asm/spu*.h
3560 F:      arch/powerpc/oprofile/*cell*
3561 F:      arch/powerpc/platforms/cell/
3562
3563 CEPH COMMON CODE (LIBCEPH)
3564 M:      Ilya Dryomov <idryomov@gmail.com>
3565 M:      "Yan, Zheng" <zyan@redhat.com>
3566 M:      Sage Weil <sage@redhat.com>
3567 L:      ceph-devel@vger.kernel.org
3568 W:      http://ceph.com/
3569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3570 T:      git git://github.com/ceph/ceph-client.git
3571 S:      Supported
3572 F:      net/ceph/
3573 F:      include/linux/ceph/
3574 F:      include/linux/crush/
3575
3576 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3577 M:      "Yan, Zheng" <zyan@redhat.com>
3578 M:      Sage Weil <sage@redhat.com>
3579 M:      Ilya Dryomov <idryomov@gmail.com>
3580 L:      ceph-devel@vger.kernel.org
3581 W:      http://ceph.com/
3582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3583 T:      git git://github.com/ceph/ceph-client.git
3584 S:      Supported
3585 F:      Documentation/filesystems/ceph.txt
3586 F:      fs/ceph/
3587
3588 CERTIFICATE HANDLING:
3589 M:      David Howells <dhowells@redhat.com>
3590 M:      David Woodhouse <dwmw2@infradead.org>
3591 L:      keyrings@vger.kernel.org
3592 S:      Maintained
3593 F:      Documentation/admin-guide/module-signing.rst
3594 F:      certs/
3595 F:      scripts/sign-file.c
3596 F:      scripts/extract-cert.c
3597
3598 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3599 L:      linux-usb@vger.kernel.org
3600 S:      Orphan
3601 F:      Documentation/usb/WUSB-Design-overview.txt
3602 F:      Documentation/usb/wusb-cbaf
3603 F:      drivers/usb/host/hwa-hc.c
3604 F:      drivers/usb/host/whci/
3605 F:      drivers/usb/wusbcore/
3606 F:      include/linux/usb/wusb*
3607
3608 CFAG12864B LCD DRIVER
3609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3610 S:      Maintained
3611 F:      drivers/auxdisplay/cfag12864b.c
3612 F:      include/linux/cfag12864b.h
3613
3614 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3615 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      drivers/auxdisplay/cfag12864bfb.c
3618 F:      include/linux/cfag12864b.h
3619
3620 802.11 (including CFG80211/NL80211)
3621 M:      Johannes Berg <johannes@sipsolutions.net>
3622 L:      linux-wireless@vger.kernel.org
3623 W:      http://wireless.kernel.org/
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3626 S:      Maintained
3627 F:      net/wireless/
3628 F:      include/uapi/linux/nl80211.h
3629 F:      include/linux/ieee80211.h
3630 F:      include/net/wext.h
3631 F:      include/net/cfg80211.h
3632 F:      include/net/iw_handler.h
3633 F:      include/net/ieee80211_radiotap.h
3634 F:      Documentation/driver-api/80211/cfg80211.rst
3635 F:      Documentation/networking/regulatory.txt
3636
3637 CHAR and MISC DRIVERS
3638 M:      Arnd Bergmann <arnd@arndb.de>
3639 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3641 S:      Supported
3642 F:      drivers/char/
3643 F:      drivers/misc/
3644 F:      include/linux/miscdevice.h
3645
3646 CHECKPATCH
3647 M:      Andy Whitcroft <apw@canonical.com>
3648 M:      Joe Perches <joe@perches.com>
3649 S:      Maintained
3650 F:      scripts/checkpatch.pl
3651
3652 CHINESE DOCUMENTATION
3653 M:      Harry Wei <harryxiyou@gmail.com>
3654 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3655 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3656 S:      Maintained
3657 F:      Documentation/translations/zh_CN/
3658
3659 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3660 M:      Peter Chen <Peter.Chen@nxp.com>
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3662 L:      linux-usb@vger.kernel.org
3663 S:      Maintained
3664 F:      drivers/usb/chipidea/
3665
3666 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3667 M:      Hans de Goede <hdegoede@redhat.com>
3668 L:      linux-input@vger.kernel.org
3669 S:      Maintained
3670 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3671 F:      drivers/input/touchscreen/chipone_icn8318.c
3672
3673 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3674 M:      Hans de Goede <hdegoede@redhat.com>
3675 L:      linux-input@vger.kernel.org
3676 S:      Maintained
3677 F:      drivers/input/touchscreen/chipone_icn8505.c
3678
3679 CHROME HARDWARE PLATFORM SUPPORT
3680 M:      Benson Leung <bleung@chromium.org>
3681 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3682 S:      Maintained
3683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3684 F:      drivers/platform/chrome/
3685
3686 CHROMEOS EC SUBDRIVERS
3687 M:      Benson Leung <bleung@chromium.org>
3688 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3689 R:      Guenter Roeck <groeck@chromium.org>
3690 S:      Maintained
3691 N:      cros_ec
3692 N:      cros-ec
3693 F:      drivers/power/supply/cros_usbpd-charger.c
3694
3695 CIRRUS LOGIC AUDIO CODEC DRIVERS
3696 M:      Brian Austin <brian.austin@cirrus.com>
3697 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3698 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3699 S:      Maintained
3700 F:      sound/soc/codecs/cs*
3701
3702 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3703 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3704 L:      netdev@vger.kernel.org
3705 S:      Maintained
3706 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3707
3708 CISCO FCOE HBA DRIVER
3709 M:      Satish Kharat <satishkh@cisco.com>
3710 M:      Sesidhar Baddela <sebaddel@cisco.com>
3711 M:      Karan Tilak Kumar <kartilak@cisco.com>
3712 L:      linux-scsi@vger.kernel.org
3713 S:      Supported
3714 F:      drivers/scsi/fnic/
3715
3716 CISCO SCSI HBA DRIVER
3717 M:      Karan Tilak Kumar <kartilak@cisco.com>
3718 M:      Sesidhar Baddela <sebaddel@cisco.com>
3719 L:      linux-scsi@vger.kernel.org
3720 S:      Supported
3721 F:      drivers/scsi/snic/
3722
3723 CISCO VIC ETHERNET NIC DRIVER
3724 M:      Christian Benvenuti <benve@cisco.com>
3725 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3726 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3727 S:      Supported
3728 F:      drivers/net/ethernet/cisco/enic/
3729
3730 CISCO VIC LOW LATENCY NIC DRIVER
3731 M:      Christian Benvenuti <benve@cisco.com>
3732 M:      Nelson Escobar <neescoba@cisco.com>
3733 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3734 S:      Supported
3735 F:      drivers/infiniband/hw/usnic/
3736
3737 CIRRUS LOGIC MADERA CODEC DRIVERS
3738 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3739 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3741 L:      patches@opensource.cirrus.com
3742 T:      git https://github.com/CirrusLogic/linux-drivers.git
3743 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3744 S:      Supported
3745 F:      Documentation/devicetree/bindings/mfd/madera.txt
3746 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3747 F:      include/linux/irqchip/irq-madera*
3748 F:      include/linux/mfd/madera/*
3749 F:      drivers/gpio/gpio-madera*
3750 F:      drivers/irqchip/irq-madera*
3751 F:      drivers/mfd/madera*
3752 F:      drivers/mfd/cs47l*
3753 F:      drivers/pinctrl/cirrus/*
3754
3755 CLANG-FORMAT FILE
3756 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3757 S:      Maintained
3758 F:      .clang-format
3759
3760 CLEANCACHE API
3761 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3762 L:      linux-kernel@vger.kernel.org
3763 S:      Maintained
3764 F:      mm/cleancache.c
3765 F:      include/linux/cleancache.h
3766
3767 CLK API
3768 M:      Russell King <linux@armlinux.org.uk>
3769 L:      linux-clk@vger.kernel.org
3770 S:      Maintained
3771 F:      include/linux/clk.h
3772
3773 CLOCKSOURCE, CLOCKEVENT DRIVERS
3774 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3775 M:      Thomas Gleixner <tglx@linutronix.de>
3776 L:      linux-kernel@vger.kernel.org
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3778 S:      Supported
3779 F:      drivers/clocksource/
3780 F:      Documentation/devicetree/bindings/timer/
3781
3782 CMPC ACPI DRIVER
3783 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3784 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3785 L:      platform-driver-x86@vger.kernel.org
3786 S:      Supported
3787 F:      drivers/platform/x86/classmate-laptop.c
3788
3789 COBALT MEDIA DRIVER
3790 M:      Hans Verkuil <hans.verkuil@cisco.com>
3791 L:      linux-media@vger.kernel.org
3792 T:      git git://linuxtv.org/media_tree.git
3793 W:      https://linuxtv.org
3794 S:      Supported
3795 F:      drivers/media/pci/cobalt/
3796
3797 COCCINELLE/Semantic Patches (SmPL)
3798 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3799 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3800 M:      Nicolas Palix <nicolas.palix@imag.fr>
3801 M:      Michal Marek <michal.lkml@markovi.net>
3802 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3804 W:      http://coccinelle.lip6.fr/
3805 S:      Supported
3806 F:      Documentation/dev-tools/coccinelle.rst
3807 F:      scripts/coccinelle/
3808 F:      scripts/coccicheck
3809
3810 CODA FILE SYSTEM
3811 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3812 M:      coda@cs.cmu.edu
3813 L:      codalist@coda.cs.cmu.edu
3814 W:      http://www.coda.cs.cmu.edu/
3815 S:      Maintained
3816 F:      Documentation/filesystems/coda.txt
3817 F:      fs/coda/
3818 F:      include/linux/coda*.h
3819 F:      include/uapi/linux/coda*.h
3820
3821 CODA V4L2 MEM2MEM DRIVER
3822 M:      Philipp Zabel <p.zabel@pengutronix.de>
3823 L:      linux-media@vger.kernel.org
3824 S:      Maintained
3825 F:      Documentation/devicetree/bindings/media/coda.txt
3826 F:      drivers/media/platform/coda/
3827
3828 CODE OF CONDUCT
3829 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3830 S:      Supported
3831 F:      Documentation/process/code-of-conduct.rst
3832 F:      Documentation/process/code-of-conduct-interpretation.rst
3833
3834 COMMON CLK FRAMEWORK
3835 M:      Michael Turquette <mturquette@baylibre.com>
3836 M:      Stephen Boyd <sboyd@kernel.org>
3837 L:      linux-clk@vger.kernel.org
3838 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3840 S:      Maintained
3841 F:      Documentation/devicetree/bindings/clock/
3842 F:      drivers/clk/
3843 X:      drivers/clk/clkdev.c
3844 F:      include/linux/clk-pr*
3845 F:      include/linux/clk/
3846 F:      include/linux/of_clk.h
3847
3848 COMMON INTERNET FILE SYSTEM (CIFS)
3849 M:      Steve French <sfrench@samba.org>
3850 L:      linux-cifs@vger.kernel.org
3851 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3852 W:      http://linux-cifs.samba.org/
3853 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3854 S:      Supported
3855 F:      Documentation/filesystems/cifs/
3856 F:      fs/cifs/
3857
3858 COMPACTPCI HOTPLUG CORE
3859 M:      Scott Murray <scott@spiteful.org>
3860 L:      linux-pci@vger.kernel.org
3861 S:      Maintained
3862 F:      drivers/pci/hotplug/cpci_hotplug*
3863
3864 COMPACTPCI HOTPLUG GENERIC DRIVER
3865 M:      Scott Murray <scott@spiteful.org>
3866 L:      linux-pci@vger.kernel.org
3867 S:      Maintained
3868 F:      drivers/pci/hotplug/cpcihp_generic.c
3869
3870 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3871 M:      Scott Murray <scott@spiteful.org>
3872 L:      linux-pci@vger.kernel.org
3873 S:      Maintained
3874 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3875
3876 COMPAL LAPTOP SUPPORT
3877 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3878 L:      platform-driver-x86@vger.kernel.org
3879 S:      Maintained
3880 F:      drivers/platform/x86/compal-laptop.c
3881
3882 COMPILER ATTRIBUTES
3883 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3884 S:      Maintained
3885 F:      include/linux/compiler_attributes.h
3886
3887 CONEXANT ACCESSRUNNER USB DRIVER
3888 L:      accessrunner-general@lists.sourceforge.net
3889 W:      http://accessrunner.sourceforge.net/
3890 S:      Orphan
3891 F:      drivers/usb/atm/cxacru.c
3892
3893 CONFIGFS
3894 M:      Joel Becker <jlbec@evilplan.org>
3895 M:      Christoph Hellwig <hch@lst.de>
3896 T:      git git://git.infradead.org/users/hch/configfs.git
3897 S:      Supported
3898 F:      fs/configfs/
3899 F:      include/linux/configfs.h
3900
3901 CONNECTOR
3902 M:      Evgeniy Polyakov <zbr@ioremap.net>
3903 L:      netdev@vger.kernel.org
3904 S:      Maintained
3905 F:      drivers/connector/
3906
3907 CONTROL GROUP (CGROUP)
3908 M:      Tejun Heo <tj@kernel.org>
3909 M:      Li Zefan <lizefan@huawei.com>
3910 M:      Johannes Weiner <hannes@cmpxchg.org>
3911 L:      cgroups@vger.kernel.org
3912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3913 S:      Maintained
3914 F:      Documentation/cgroup*
3915 F:      include/linux/cgroup*
3916 F:      kernel/cgroup*
3917
3918 CONTROL GROUP - CPUSET
3919 M:      Li Zefan <lizefan@huawei.com>
3920 L:      cgroups@vger.kernel.org
3921 W:      http://www.bullopensource.org/cpuset/
3922 W:      http://oss.sgi.com/projects/cpusets/
3923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3924 S:      Maintained
3925 F:      Documentation/cgroup-v1/cpusets.txt
3926 F:      include/linux/cpuset.h
3927 F:      kernel/cgroup/cpuset.c
3928
3929 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 M:      Michal Hocko <mhocko@kernel.org>
3932 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3933 L:      cgroups@vger.kernel.org
3934 L:      linux-mm@kvack.org
3935 S:      Maintained
3936 F:      mm/memcontrol.c
3937 F:      mm/swap_cgroup.c
3938
3939 CORETEMP HARDWARE MONITORING DRIVER
3940 M:      Fenghua Yu <fenghua.yu@intel.com>
3941 L:      linux-hwmon@vger.kernel.org
3942 S:      Maintained
3943 F:      Documentation/hwmon/coretemp
3944 F:      drivers/hwmon/coretemp.c
3945
3946 COSA/SRP SYNC SERIAL DRIVER
3947 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3948 W:      http://www.fi.muni.cz/~kas/cosa/
3949 S:      Maintained
3950 F:      drivers/net/wan/cosa*
3951
3952 CPMAC ETHERNET DRIVER
3953 M:      Florian Fainelli <f.fainelli@gmail.com>
3954 L:      netdev@vger.kernel.org
3955 S:      Maintained
3956 F:      drivers/net/ethernet/ti/cpmac.c
3957
3958 CPU FREQUENCY SCALING FRAMEWORK
3959 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3960 M:      Viresh Kumar <viresh.kumar@linaro.org>
3961 L:      linux-pm@vger.kernel.org
3962 S:      Maintained
3963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3964 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3965 B:      https://bugzilla.kernel.org
3966 F:      Documentation/admin-guide/pm/cpufreq.rst
3967 F:      Documentation/admin-guide/pm/intel_pstate.rst
3968 F:      Documentation/cpu-freq/
3969 F:      Documentation/devicetree/bindings/cpufreq/
3970 F:      drivers/cpufreq/
3971 F:      include/linux/cpufreq.h
3972 F:      tools/testing/selftests/cpufreq/
3973
3974 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3975 M:      Viresh Kumar <viresh.kumar@linaro.org>
3976 M:      Sudeep Holla <sudeep.holla@arm.com>
3977 L:      linux-pm@vger.kernel.org
3978 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3979 S:      Maintained
3980 F:      drivers/cpufreq/arm_big_little.h
3981 F:      drivers/cpufreq/arm_big_little.c
3982
3983 CPU POWER MONITORING SUBSYSTEM
3984 M:      Thomas Renninger <trenn@suse.com>
3985 M:      Shuah Khan <shuah@kernel.org>
3986 L:      linux-pm@vger.kernel.org
3987 S:      Maintained
3988 F:      tools/power/cpupower/
3989
3990 CPUID/MSR DRIVER
3991 M:      "H. Peter Anvin" <hpa@zytor.com>
3992 S:      Maintained
3993 F:      arch/x86/kernel/cpuid.c
3994 F:      arch/x86/kernel/msr.c
3995
3996 CPUIDLE DRIVER - ARM BIG LITTLE
3997 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3998 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3999 L:      linux-pm@vger.kernel.org
4000 L:      linux-arm-kernel@lists.infradead.org
4001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4002 S:      Maintained
4003 F:      drivers/cpuidle/cpuidle-big_little.c
4004
4005 CPUIDLE DRIVER - ARM EXYNOS
4006 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4007 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4008 M:      Kukjin Kim <kgene@kernel.org>
4009 L:      linux-pm@vger.kernel.org
4010 L:      linux-samsung-soc@vger.kernel.org
4011 S:      Supported
4012 F:      drivers/cpuidle/cpuidle-exynos.c
4013 F:      arch/arm/mach-exynos/pm.c
4014
4015 CPU IDLE TIME MANAGEMENT FRAMEWORK
4016 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4017 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4018 L:      linux-pm@vger.kernel.org
4019 S:      Maintained
4020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4021 B:      https://bugzilla.kernel.org
4022 F:      Documentation/admin-guide/pm/cpuidle.rst
4023 F:      drivers/cpuidle/*
4024 F:      include/linux/cpuidle.h
4025
4026 CRAMFS FILESYSTEM
4027 M:      Nicolas Pitre <nico@linaro.org>
4028 S:      Maintained
4029 F:      Documentation/filesystems/cramfs.txt
4030 F:      fs/cramfs/
4031
4032 CRYPTO API
4033 M:      Herbert Xu <herbert@gondor.apana.org.au>
4034 M:      "David S. Miller" <davem@davemloft.net>
4035 L:      linux-crypto@vger.kernel.org
4036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4038 S:      Maintained
4039 F:      Documentation/crypto/
4040 F:      Documentation/devicetree/bindings/crypto/
4041 F:      arch/*/crypto/
4042 F:      crypto/
4043 F:      drivers/crypto/
4044 F:      include/crypto/
4045 F:      include/linux/crypto*
4046
4047 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4048 M:      Neil Horman <nhorman@tuxdriver.com>
4049 L:      linux-crypto@vger.kernel.org
4050 S:      Maintained
4051 F:      crypto/ansi_cprng.c
4052 F:      crypto/rng.c
4053
4054 CS3308 MEDIA DRIVER
4055 M:      Hans Verkuil <hverkuil@xs4all.nl>
4056 L:      linux-media@vger.kernel.org
4057 T:      git git://linuxtv.org/media_tree.git
4058 W:      http://linuxtv.org
4059 S:      Odd Fixes
4060 F:      drivers/media/i2c/cs3308.c
4061
4062 CS5535 Audio ALSA driver
4063 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4064 S:      Maintained
4065 F:      sound/pci/cs5535audio/
4066
4067 CSI DRIVERS FOR ALLWINNER V3s
4068 M:      Yong Deng <yong.deng@magewell.com>
4069 L:      linux-media@vger.kernel.org
4070 T:      git git://linuxtv.org/media_tree.git
4071 S:      Maintained
4072 F:      drivers/media/platform/sunxi/sun6i-csi/
4073 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4074
4075 CW1200 WLAN driver
4076 M:      Solomon Peachy <pizza@shaftnet.org>
4077 S:      Maintained
4078 F:      drivers/net/wireless/st/cw1200/
4079
4080 CX18 VIDEO4LINUX DRIVER
4081 M:      Andy Walls <awalls@md.metrocast.net>
4082 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4083 L:      linux-media@vger.kernel.org
4084 T:      git git://linuxtv.org/media_tree.git
4085 W:      https://linuxtv.org
4086 W:      http://www.ivtvdriver.org/index.php/Cx18
4087 S:      Maintained
4088 F:      Documentation/media/v4l-drivers/cx18*
4089 F:      drivers/media/pci/cx18/
4090 F:      include/uapi/linux/ivtv*
4091
4092 CX2341X MPEG ENCODER HELPER MODULE
4093 M:      Hans Verkuil <hverkuil@xs4all.nl>
4094 L:      linux-media@vger.kernel.org
4095 T:      git git://linuxtv.org/media_tree.git
4096 W:      https://linuxtv.org
4097 S:      Maintained
4098 F:      drivers/media/common/cx2341x*
4099 F:      include/media/drv-intf/cx2341x.h
4100
4101 CX24120 MEDIA DRIVER
4102 M:      Jemma Denson <jdenson@gmail.com>
4103 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4104 L:      linux-media@vger.kernel.org
4105 W:      https://linuxtv.org
4106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4107 S:      Maintained
4108 F:      drivers/media/dvb-frontends/cx24120*
4109
4110 CX88 VIDEO4LINUX DRIVER
4111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4112 L:      linux-media@vger.kernel.org
4113 W:      https://linuxtv.org
4114 T:      git git://linuxtv.org/media_tree.git
4115 S:      Odd fixes
4116 F:      Documentation/media/v4l-drivers/cx88*
4117 F:      drivers/media/pci/cx88/
4118
4119 CXD2820R MEDIA DRIVER
4120 M:      Antti Palosaari <crope@iki.fi>
4121 L:      linux-media@vger.kernel.org
4122 W:      https://linuxtv.org
4123 W:      http://palosaari.fi/linux/
4124 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4125 T:      git git://linuxtv.org/anttip/media_tree.git
4126 S:      Maintained
4127 F:      drivers/media/dvb-frontends/cxd2820r*
4128
4129 CXGB3 ETHERNET DRIVER (CXGB3)
4130 M:      Arjun Vynipadath <arjun@chelsio.com>
4131 L:      netdev@vger.kernel.org
4132 W:      http://www.chelsio.com
4133 S:      Supported
4134 F:      drivers/net/ethernet/chelsio/cxgb3/
4135
4136 CXGB3 ISCSI DRIVER (CXGB3I)
4137 M:      Karen Xie <kxie@chelsio.com>
4138 L:      linux-scsi@vger.kernel.org
4139 W:      http://www.chelsio.com
4140 S:      Supported
4141 F:      drivers/scsi/cxgbi/cxgb3i
4142
4143 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4144 M:      Steve Wise <swise@chelsio.com>
4145 L:      linux-rdma@vger.kernel.org
4146 W:      http://www.openfabrics.org
4147 S:      Supported
4148 F:      drivers/infiniband/hw/cxgb3/
4149 F:      include/uapi/rdma/cxgb3-abi.h
4150
4151 CXGB4 CRYPTO DRIVER (chcr)
4152 M:      Harsh Jain <harsh@chelsio.com>
4153 L:      linux-crypto@vger.kernel.org
4154 W:      http://www.chelsio.com
4155 S:      Supported
4156 F:      drivers/crypto/chelsio
4157
4158 CXGB4 ETHERNET DRIVER (CXGB4)
4159 M:      Arjun Vynipadath <arjun@chelsio.com>
4160 L:      netdev@vger.kernel.org
4161 W:      http://www.chelsio.com
4162 S:      Supported
4163 F:      drivers/net/ethernet/chelsio/cxgb4/
4164
4165 CXGB4 ISCSI DRIVER (CXGB4I)
4166 M:      Karen Xie <kxie@chelsio.com>
4167 L:      linux-scsi@vger.kernel.org
4168 W:      http://www.chelsio.com
4169 S:      Supported
4170 F:      drivers/scsi/cxgbi/cxgb4i
4171
4172 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4173 M:      Steve Wise <swise@chelsio.com>
4174 L:      linux-rdma@vger.kernel.org
4175 W:      http://www.openfabrics.org
4176 S:      Supported
4177 F:      drivers/infiniband/hw/cxgb4/
4178 F:      include/uapi/rdma/cxgb4-abi.h
4179
4180 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4181 M:      Casey Leedom <leedom@chelsio.com>
4182 L:      netdev@vger.kernel.org
4183 W:      http://www.chelsio.com
4184 S:      Supported
4185 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4186
4187 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4188 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4189 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4190 L:      linuxppc-dev@lists.ozlabs.org
4191 S:      Supported
4192 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4193 F:      drivers/misc/cxl/
4194 F:      include/misc/cxl*
4195 F:      include/uapi/misc/cxl.h
4196 F:      Documentation/powerpc/cxl.txt
4197 F:      Documentation/ABI/testing/sysfs-class-cxl
4198
4199 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4200 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4201 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4202 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4203 L:      linux-scsi@vger.kernel.org
4204 S:      Supported
4205 F:      drivers/scsi/cxlflash/
4206 F:      include/uapi/scsi/cxlflash_ioctl.h
4207 F:      Documentation/powerpc/cxlflash.txt
4208
4209 CYBERPRO FB DRIVER
4210 M:      Russell King <linux@armlinux.org.uk>
4211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4212 W:      http://www.armlinux.org.uk/
4213 S:      Maintained
4214 F:      drivers/video/fbdev/cyber2000fb.*
4215
4216 CYCLADES ASYNC MUX DRIVER
4217 W:      http://www.cyclades.com/
4218 S:      Orphan
4219 F:      drivers/tty/cyclades.c
4220 F:      include/linux/cyclades.h
4221 F:      include/uapi/linux/cyclades.h
4222
4223 CYCLADES PC300 DRIVER
4224 W:      http://www.cyclades.com/
4225 S:      Orphan
4226 F:      drivers/net/wan/pc300*
4227
4228 CYPRESS_FIRMWARE MEDIA DRIVER
4229 M:      Antti Palosaari <crope@iki.fi>
4230 L:      linux-media@vger.kernel.org
4231 W:      https://linuxtv.org
4232 W:      http://palosaari.fi/linux/
4233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4234 T:      git git://linuxtv.org/anttip/media_tree.git
4235 S:      Maintained
4236 F:      drivers/media/common/cypress_firmware*
4237
4238 CYTTSP TOUCHSCREEN DRIVER
4239 M:      Ferruh Yigit <fery@cypress.com>
4240 L:      linux-input@vger.kernel.org
4241 S:      Supported
4242 F:      drivers/input/touchscreen/cyttsp*
4243 F:      include/linux/input/cyttsp.h
4244
4245 D-LINK DIR-685 TOUCHKEYS DRIVER
4246 M:      Linus Walleij <linus.walleij@linaro.org>
4247 L:      linux-input@vger.kernel.org
4248 S:      Supported
4249 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4250
4251 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4252 M:      Joshua Kinard <kumba@gentoo.org>
4253 S:      Maintained
4254 F:      drivers/rtc/rtc-ds1685.c
4255 F:      include/linux/rtc/ds1685.h
4256
4257 DAMA SLAVE for AX.25
4258 M:      Joerg Reuter <jreuter@yaina.de>
4259 W:      http://yaina.de/jreuter/
4260 W:      http://www.qsl.net/dl1bke/
4261 L:      linux-hams@vger.kernel.org
4262 S:      Maintained
4263 F:      net/ax25/af_ax25.c
4264 F:      net/ax25/ax25_dev.c
4265 F:      net/ax25/ax25_ds_*
4266 F:      net/ax25/ax25_in.c
4267 F:      net/ax25/ax25_out.c
4268 F:      net/ax25/ax25_timer.c
4269 F:      net/ax25/sysctl_net_ax25.c
4270
4271 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4272 L:      netdev@vger.kernel.org
4273 S:      Orphan
4274 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4275 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4276
4277 DC390/AM53C974 SCSI driver
4278 M:      Hannes Reinecke <hare@suse.com>
4279 L:      linux-scsi@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/scsi/am53c974.c
4282
4283 DC395x SCSI driver
4284 M:      Oliver Neukum <oliver@neukum.org>
4285 M:      Ali Akcaagac <aliakc@web.de>
4286 M:      Jamie Lenehan <lenehan@twibble.org>
4287 L:      dc395x@twibble.org
4288 W:      http://twibble.org/dist/dc395x/
4289 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4290 S:      Maintained
4291 F:      Documentation/scsi/dc395x.txt
4292 F:      drivers/scsi/dc395x.*
4293
4294 DCCP PROTOCOL
4295 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4296 L:      dccp@vger.kernel.org
4297 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4298 S:      Maintained
4299 F:      include/linux/dccp.h
4300 F:      include/uapi/linux/dccp.h
4301 F:      include/linux/tfrc.h
4302 F:      net/dccp/
4303
4304 DECnet NETWORK LAYER
4305 W:      http://linux-decnet.sourceforge.net
4306 L:      linux-decnet-user@lists.sourceforge.net
4307 S:      Orphan
4308 F:      Documentation/networking/decnet.txt
4309 F:      net/decnet/
4310
4311 DECSTATION PLATFORM SUPPORT
4312 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4313 L:      linux-mips@vger.kernel.org
4314 W:      http://www.linux-mips.org/wiki/DECstation
4315 S:      Maintained
4316 F:      arch/mips/dec/
4317 F:      arch/mips/include/asm/dec/
4318 F:      arch/mips/include/asm/mach-dec/
4319
4320 DEFXX FDDI NETWORK DRIVER
4321 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4322 S:      Maintained
4323 F:      drivers/net/fddi/defxx.*
4324
4325 DELL SMBIOS DRIVER
4326 M:      Pali Rohár <pali.rohar@gmail.com>
4327 M:      Mario Limonciello <mario.limonciello@dell.com>
4328 L:      platform-driver-x86@vger.kernel.org
4329 S:      Maintained
4330 F:      drivers/platform/x86/dell-smbios.*
4331
4332 DELL SMBIOS SMM DRIVER
4333 M:      Mario Limonciello <mario.limonciello@dell.com>
4334 L:      platform-driver-x86@vger.kernel.org
4335 S:      Maintained
4336 F:      drivers/platform/x86/dell-smbios-smm.c
4337
4338 DELL SMBIOS WMI DRIVER
4339 M:      Mario Limonciello <mario.limonciello@dell.com>
4340 L:      platform-driver-x86@vger.kernel.org
4341 S:      Maintained
4342 F:      drivers/platform/x86/dell-smbios-wmi.c
4343 F:      tools/wmi/dell-smbios-example.c
4344
4345 DEFZA FDDI NETWORK DRIVER
4346 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4347 S:      Maintained
4348 F:      drivers/net/fddi/defza.*
4349
4350 DELL LAPTOP DRIVER
4351 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4352 M:      Pali Rohár <pali.rohar@gmail.com>
4353 L:      platform-driver-x86@vger.kernel.org
4354 S:      Maintained
4355 F:      drivers/platform/x86/dell-laptop.c
4356
4357 DELL LAPTOP FREEFALL DRIVER
4358 M:      Pali Rohár <pali.rohar@gmail.com>
4359 S:      Maintained
4360 F:      drivers/platform/x86/dell-smo8800.c
4361
4362 DELL LAPTOP RBTN DRIVER
4363 M:      Pali Rohár <pali.rohar@gmail.com>
4364 S:      Maintained
4365 F:      drivers/platform/x86/dell-rbtn.*
4366
4367 DELL REMOTE BIOS UPDATE DRIVER
4368 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4369 L:      platform-driver-x86@vger.kernel.org
4370 S:      Maintained
4371 F:      drivers/platform/x86/dell_rbu.c
4372
4373 DELL LAPTOP SMM DRIVER
4374 M:      Pali Rohár <pali.rohar@gmail.com>
4375 S:      Maintained
4376 F:      drivers/hwmon/dell-smm-hwmon.c
4377 F:      include/uapi/linux/i8k.h
4378
4379 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4380 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4381 L:      platform-driver-x86@vger.kernel.org
4382 S:      Maintained
4383 F:      Documentation/dcdbas.txt
4384 F:      drivers/platform/x86/dcdbas.*
4385
4386 DELL WMI NOTIFICATIONS DRIVER
4387 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4388 M:      Pali Rohár <pali.rohar@gmail.com>
4389 S:      Maintained
4390 F:      drivers/platform/x86/dell-wmi.c
4391
4392 DELL WMI DESCRIPTOR DRIVER
4393 M:      Mario Limonciello <mario.limonciello@dell.com>
4394 S:      Maintained
4395 F:      drivers/platform/x86/dell-wmi-descriptor.c
4396
4397 DELTA ST MEDIA DRIVER
4398 M:      Hugues Fruchet <hugues.fruchet@st.com>
4399 L:      linux-media@vger.kernel.org
4400 T:      git git://linuxtv.org/media_tree.git
4401 W:      https://linuxtv.org
4402 S:      Supported
4403 F:      drivers/media/platform/sti/delta
4404
4405 DENALI NAND DRIVER
4406 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4407 L:      linux-mtd@lists.infradead.org
4408 S:      Supported
4409 F:      drivers/mtd/nand/raw/denali*
4410
4411 DESIGNWARE USB2 DRD IP DRIVER
4412 M:      Minas Harutyunyan <hminas@synopsys.com>
4413 L:      linux-usb@vger.kernel.org
4414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4415 S:      Maintained
4416 F:      drivers/usb/dwc2/
4417
4418 DESIGNWARE USB3 DRD IP DRIVER
4419 M:      Felipe Balbi <balbi@kernel.org>
4420 L:      linux-usb@vger.kernel.org
4421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4422 S:      Maintained
4423 F:      drivers/usb/dwc3/
4424
4425 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4426 M:      Andreas Klinger <ak@it-klinger.de>
4427 L:      linux-iio@vger.kernel.org
4428 S:      Maintained
4429 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4430 F:      drivers/iio/proximity/srf*.c
4431
4432 DEVICE COREDUMP (DEV_COREDUMP)
4433 M:      Johannes Berg <johannes@sipsolutions.net>
4434 L:      linux-kernel@vger.kernel.org
4435 S:      Maintained
4436 F:      drivers/base/devcoredump.c
4437 F:      include/linux/devcoredump.h
4438
4439 DEVICE FREQUENCY (DEVFREQ)
4440 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4441 M:      Kyungmin Park <kyungmin.park@samsung.com>
4442 R:      Chanwoo Choi <cw00.choi@samsung.com>
4443 L:      linux-pm@vger.kernel.org
4444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4445 S:      Maintained
4446 F:      drivers/devfreq/
4447 F:      include/linux/devfreq.h
4448 F:      Documentation/devicetree/bindings/devfreq/
4449
4450 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4451 M:      Chanwoo Choi <cw00.choi@samsung.com>
4452 L:      linux-pm@vger.kernel.org
4453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4454 S:      Supported
4455 F:      drivers/devfreq/event/
4456 F:      drivers/devfreq/devfreq-event.c
4457 F:      include/linux/devfreq-event.h
4458 F:      Documentation/devicetree/bindings/devfreq/event/
4459
4460 DEVICE NUMBER REGISTRY
4461 M:      Torben Mathiasen <device@lanana.org>
4462 W:      http://lanana.org/docs/device-list/index.html
4463 S:      Maintained
4464
4465 DEVICE-MAPPER  (LVM)
4466 M:      Alasdair Kergon <agk@redhat.com>
4467 M:      Mike Snitzer <snitzer@redhat.com>
4468 M:      dm-devel@redhat.com
4469 L:      dm-devel@redhat.com
4470 W:      http://sources.redhat.com/dm
4471 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4473 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4474 S:      Maintained
4475 F:      Documentation/device-mapper/
4476 F:      drivers/md/Makefile
4477 F:      drivers/md/Kconfig
4478 F:      drivers/md/dm*
4479 F:      drivers/md/persistent-data/
4480 F:      include/linux/device-mapper.h
4481 F:      include/linux/dm-*.h
4482 F:      include/uapi/linux/dm-*.h
4483
4484 DEVLINK
4485 M:      Jiri Pirko <jiri@mellanox.com>
4486 L:      netdev@vger.kernel.org
4487 S:      Supported
4488 F:      net/core/devlink.c
4489 F:      include/net/devlink.h
4490 F:      include/uapi/linux/devlink.h
4491
4492 DIALOG SEMICONDUCTOR DRIVERS
4493 M:      Support Opensource <support.opensource@diasemi.com>
4494 W:      http://www.dialog-semiconductor.com/products
4495 S:      Supported
4496 F:      Documentation/hwmon/da90??
4497 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4498 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4499 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4500 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4501 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4502 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4503 F:      drivers/gpio/gpio-da90??.c
4504 F:      drivers/hwmon/da90??-hwmon.c
4505 F:      drivers/iio/adc/da91??-*.c
4506 F:      drivers/input/misc/da90??_onkey.c
4507 F:      drivers/input/touchscreen/da9052_tsi.c
4508 F:      drivers/leds/leds-da90??.c
4509 F:      drivers/mfd/da903x.c
4510 F:      drivers/mfd/da90??-*.c
4511 F:      drivers/mfd/da91??-*.c
4512 F:      drivers/power/supply/da9052-battery.c
4513 F:      drivers/power/supply/da91??-*.c
4514 F:      drivers/regulator/da903x.c
4515 F:      drivers/regulator/da9???-regulator.[ch]
4516 F:      drivers/thermal/da90??-thermal.c
4517 F:      drivers/rtc/rtc-da90??.c
4518 F:      drivers/video/backlight/da90??_bl.c
4519 F:      drivers/watchdog/da90??_wdt.c
4520 F:      include/linux/mfd/da903x.h
4521 F:      include/linux/mfd/da9052/
4522 F:      include/linux/mfd/da9055/
4523 F:      include/linux/mfd/da9062/
4524 F:      include/linux/mfd/da9063/
4525 F:      include/linux/mfd/da9150/
4526 F:      include/linux/regulator/da9211.h
4527 F:      include/sound/da[79]*.h
4528 F:      sound/soc/codecs/da[79]*.[ch]
4529
4530 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4531 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4532 L:      linux-gpio@vger.kernel.org
4533 S:      Maintained
4534 F:      drivers/gpio/gpio-gpio-mm.c
4535
4536 DIOLAN U2C-12 I2C DRIVER
4537 M:      Guenter Roeck <linux@roeck-us.net>
4538 L:      linux-i2c@vger.kernel.org
4539 S:      Maintained
4540 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4541
4542 FILESYSTEM DIRECT ACCESS (DAX)
4543 M:      Matthew Wilcox <willy@infradead.org>
4544 M:      Ross Zwisler <zwisler@kernel.org>
4545 M:      Jan Kara <jack@suse.cz>
4546 L:      linux-fsdevel@vger.kernel.org
4547 S:      Supported
4548 F:      fs/dax.c
4549 F:      include/linux/dax.h
4550 F:      include/trace/events/fs_dax.h
4551
4552 DEVICE DIRECT ACCESS (DAX)
4553 M:      Dan Williams <dan.j.williams@intel.com>
4554 M:      Dave Jiang <dave.jiang@intel.com>
4555 M:      Ross Zwisler <zwisler@kernel.org>
4556 M:      Vishal Verma <vishal.l.verma@intel.com>
4557 L:      linux-nvdimm@lists.01.org
4558 S:      Supported
4559 F:      drivers/dax/
4560
4561 DIRECTORY NOTIFICATION (DNOTIFY)
4562 M:      Jan Kara <jack@suse.cz>
4563 R:      Amir Goldstein <amir73il@gmail.com>
4564 L:      linux-fsdevel@vger.kernel.org
4565 S:      Maintained
4566 F:      Documentation/filesystems/dnotify.txt
4567 F:      fs/notify/dnotify/
4568 F:      include/linux/dnotify.h
4569
4570 DISK GEOMETRY AND PARTITION HANDLING
4571 M:      Andries Brouwer <aeb@cwi.nl>
4572 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4573 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4574 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4575 S:      Maintained
4576
4577 DISKQUOTA
4578 M:      Jan Kara <jack@suse.com>
4579 S:      Maintained
4580 F:      Documentation/filesystems/quota.txt
4581 F:      fs/quota/
4582 F:      include/linux/quota*.h
4583 F:      include/uapi/linux/quota*.h
4584
4585 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4586 M:      Bernie Thompson <bernie@plugable.com>
4587 L:      linux-fbdev@vger.kernel.org
4588 S:      Maintained
4589 W:      http://plugable.com/category/projects/udlfb/
4590 F:      drivers/video/fbdev/udlfb.c
4591 F:      include/video/udlfb.h
4592 F:      Documentation/fb/udlfb.txt
4593
4594 DISTRIBUTED LOCK MANAGER (DLM)
4595 M:      Christine Caulfield <ccaulfie@redhat.com>
4596 M:      David Teigland <teigland@redhat.com>
4597 L:      cluster-devel@redhat.com
4598 W:      http://sources.redhat.com/cluster/
4599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4600 S:      Supported
4601 F:      fs/dlm/
4602
4603 DMA BUFFER SHARING FRAMEWORK
4604 M:      Sumit Semwal <sumit.semwal@linaro.org>
4605 S:      Maintained
4606 L:      linux-media@vger.kernel.org
4607 L:      dri-devel@lists.freedesktop.org
4608 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4609 F:      drivers/dma-buf/
4610 F:      include/linux/dma-buf*
4611 F:      include/linux/reservation.h
4612 F:      include/linux/*fence.h
4613 F:      Documentation/driver-api/dma-buf.rst
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615
4616 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4617 M:      Vinod Koul <vkoul@kernel.org>
4618 L:      dmaengine@vger.kernel.org
4619 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4620 S:      Maintained
4621 F:      drivers/dma/
4622 F:      include/linux/dmaengine.h
4623 F:      include/linux/of_dma.h
4624 F:      Documentation/devicetree/bindings/dma/
4625 F:      Documentation/driver-api/dmaengine/
4626 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4627
4628 DMA MAPPING HELPERS
4629 M:      Christoph Hellwig <hch@lst.de>
4630 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4631 R:      Robin Murphy <robin.murphy@arm.com>
4632 L:      iommu@lists.linux-foundation.org
4633 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4634 W:      http://git.infradead.org/users/hch/dma-mapping.git
4635 S:      Supported
4636 F:      kernel/dma/
4637 F:      include/asm-generic/dma-mapping.h
4638 F:      include/linux/dma-direct.h
4639 F:      include/linux/dma-mapping.h
4640 F:      include/linux/dma-noncoherent.h
4641
4642 DME1737 HARDWARE MONITOR DRIVER
4643 M:      Juerg Haefliger <juergh@gmail.com>
4644 L:      linux-hwmon@vger.kernel.org
4645 S:      Maintained
4646 F:      Documentation/hwmon/dme1737
4647 F:      drivers/hwmon/dme1737.c
4648
4649 DMI/SMBIOS SUPPORT
4650 M:      Jean Delvare <jdelvare@suse.com>
4651 S:      Maintained
4652 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4653 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4654 F:      drivers/firmware/dmi-id.c
4655 F:      drivers/firmware/dmi_scan.c
4656 F:      include/linux/dmi.h
4657
4658 DOCUMENTATION
4659 M:      Jonathan Corbet <corbet@lwn.net>
4660 L:      linux-doc@vger.kernel.org
4661 S:      Maintained
4662 F:      Documentation/
4663 F:      scripts/kernel-doc
4664 X:      Documentation/ABI/
4665 X:      Documentation/acpi/
4666 X:      Documentation/devicetree/
4667 X:      Documentation/i2c/
4668 X:      Documentation/media/
4669 X:      Documentation/power/
4670 X:      Documentation/spi/
4671 T:      git git://git.lwn.net/linux.git docs-next
4672
4673 DOCUMENTATION/ITALIAN
4674 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4675 L:      linux-doc@vger.kernel.org
4676 S:      Maintained
4677 F:      Documentation/translations/it_IT
4678
4679 DONGWOON DW9714 LENS VOICE COIL DRIVER
4680 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4681 L:      linux-media@vger.kernel.org
4682 T:      git git://linuxtv.org/media_tree.git
4683 S:      Maintained
4684 F:      drivers/media/i2c/dw9714.c
4685 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4686
4687 DONGWOON DW9807 LENS VOICE COIL DRIVER
4688 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4689 L:      linux-media@vger.kernel.org
4690 T:      git git://linuxtv.org/media_tree.git
4691 S:      Maintained
4692 F:      drivers/media/i2c/dw9807-vcm.c
4693 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4694
4695 DOUBLETALK DRIVER
4696 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4697 L:      blinux-list@redhat.com
4698 S:      Maintained
4699 F:      drivers/char/dtlk.c
4700 F:      include/linux/dtlk.h
4701
4702 DPAA2 DATAPATH I/O (DPIO) DRIVER
4703 M:      Roy Pledge <Roy.Pledge@nxp.com>
4704 L:      linux-kernel@vger.kernel.org
4705 S:      Maintained
4706 F:      drivers/soc/fsl/dpio
4707
4708 DPAA2 ETHERNET DRIVER
4709 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4710 L:      netdev@vger.kernel.org
4711 S:      Maintained
4712 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4713 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4715 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4716 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4717
4718 DPAA2 ETHERNET SWITCH DRIVER
4719 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4720 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4721 L:      linux-kernel@vger.kernel.org
4722 S:      Maintained
4723 F:      drivers/staging/fsl-dpaa2/ethsw
4724
4725 DPAA2 PTP CLOCK DRIVER
4726 M:      Yangbo Lu <yangbo.lu@nxp.com>
4727 L:      netdev@vger.kernel.org
4728 S:      Maintained
4729 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4730 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4731
4732 DPT_I2O SCSI RAID DRIVER
4733 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4734 L:      linux-scsi@vger.kernel.org
4735 W:      http://www.adaptec.com/
4736 S:      Maintained
4737 F:      drivers/scsi/dpt*
4738 F:      drivers/scsi/dpt/
4739
4740 DRBD DRIVER
4741 M:      Philipp Reisner <philipp.reisner@linbit.com>
4742 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4743 L:      drbd-dev@lists.linbit.com
4744 W:      http://www.drbd.org
4745 T:      git git://git.linbit.com/linux-drbd.git
4746 T:      git git://git.linbit.com/drbd-8.4.git
4747 S:      Supported
4748 F:      drivers/block/drbd/
4749 F:      lib/lru_cache.c
4750 F:      Documentation/blockdev/drbd/
4751
4752 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4753 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4754 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4756 S:      Supported
4757 F:      Documentation/kobject.txt
4758 F:      drivers/base/
4759 F:      fs/debugfs/
4760 F:      fs/sysfs/
4761 F:      include/linux/debugfs.h
4762 F:      include/linux/kobj*
4763 F:      lib/kobj*
4764
4765 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4766 M:      Kevin Hilman <khilman@kernel.org>
4767 M:      Nishanth Menon <nm@ti.com>
4768 S:      Maintained
4769 F:      drivers/power/avs/
4770 F:      include/linux/power/smartreflex.h
4771 L:      linux-pm@vger.kernel.org
4772
4773 DRM DRIVER FOR ARM PL111 CLCD
4774 M:      Eric Anholt <eric@anholt.net>
4775 T:      git git://anongit.freedesktop.org/drm/drm-misc
4776 S:      Supported
4777 F:      drivers/gpu/drm/pl111/
4778
4779 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4780 M:      Linus Walleij <linus.walleij@linaro.org>
4781 T:      git git://anongit.freedesktop.org/drm/drm-misc
4782 S:      Maintained
4783 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4784 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4785
4786 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4787 M:      Dave Airlie <airlied@redhat.com>
4788 S:      Odd Fixes
4789 F:      drivers/gpu/drm/ast/
4790
4791 DRM DRIVER FOR BOCHS VIRTUAL GPU
4792 M:      Gerd Hoffmann <kraxel@redhat.com>
4793 L:      virtualization@lists.linux-foundation.org
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 S:      Maintained
4796 F:      drivers/gpu/drm/bochs/
4797
4798 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4799 M:      Linus Walleij <linus.walleij@linaro.org>
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801 S:      Maintained
4802 F:      drivers/gpu/drm/tve200/
4803
4804 DRM DRIVER FOR ILITEK ILI9225 PANELS
4805 M:      David Lechner <david@lechnology.com>
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tinydrm/ili9225.c
4808 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4809
4810 DRM DRIVER FOR HX8357D PANELS
4811 M:      Eric Anholt <eric@anholt.net>
4812 T:      git git://anongit.freedesktop.org/drm/drm-misc
4813 S:      Maintained
4814 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4815 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4816
4817 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4818 S:      Orphan / Obsolete
4819 F:      drivers/gpu/drm/i810/
4820 F:      include/uapi/drm/i810_drm.h
4821
4822 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4823 S:      Orphan / Obsolete
4824 F:      drivers/gpu/drm/mga/
4825 F:      include/uapi/drm/mga_drm.h
4826
4827 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4828 M:      Dave Airlie <airlied@redhat.com>
4829 S:      Odd Fixes
4830 F:      drivers/gpu/drm/mgag200/
4831
4832 DRM DRIVER FOR MI0283QT
4833 M:      Noralf Trønnes <noralf@tronnes.org>
4834 S:      Maintained
4835 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4836 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4837
4838 DRM DRIVER FOR MSM ADRENO GPU
4839 M:      Rob Clark <robdclark@gmail.com>
4840 L:      linux-arm-msm@vger.kernel.org
4841 L:      dri-devel@lists.freedesktop.org
4842 L:      freedreno@lists.freedesktop.org
4843 T:      git git://people.freedesktop.org/~robclark/linux
4844 S:      Maintained
4845 F:      drivers/gpu/drm/msm/
4846 F:      include/uapi/drm/msm_drm.h
4847 F:      Documentation/devicetree/bindings/display/msm/
4848
4849 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4850 M:      Ben Skeggs <bskeggs@redhat.com>
4851 L:      dri-devel@lists.freedesktop.org
4852 L:      nouveau@lists.freedesktop.org
4853 T:      git git://github.com/skeggsb/linux
4854 S:      Supported
4855 F:      drivers/gpu/drm/nouveau/
4856 F:      include/uapi/drm/nouveau_drm.h
4857
4858 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4859 M:      Stefan Mavrodiev <stefan@olimex.com>
4860 S:      Maintained
4861 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4862 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4863
4864 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4865 M:      Noralf Trønnes <noralf@tronnes.org>
4866 S:      Maintained
4867 F:      drivers/gpu/drm/tinydrm/repaper.c
4868 F:      Documentation/devicetree/bindings/display/repaper.txt
4869
4870 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4871 M:      Dave Airlie <airlied@redhat.com>
4872 M:      Gerd Hoffmann <kraxel@redhat.com>
4873 L:      virtualization@lists.linux-foundation.org
4874 T:      git git://anongit.freedesktop.org/drm/drm-misc
4875 S:      Obsolete
4876 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4877 F:      drivers/gpu/drm/cirrus/
4878
4879 DRM DRIVER FOR QXL VIRTUAL GPU
4880 M:      Dave Airlie <airlied@redhat.com>
4881 M:      Gerd Hoffmann <kraxel@redhat.com>
4882 L:      virtualization@lists.linux-foundation.org
4883 T:      git git://anongit.freedesktop.org/drm/drm-misc
4884 S:      Maintained
4885 F:      drivers/gpu/drm/qxl/
4886 F:      include/uapi/drm/qxl_drm.h
4887
4888 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4889 S:      Orphan / Obsolete
4890 F:      drivers/gpu/drm/r128/
4891 F:      include/uapi/drm/r128_drm.h
4892
4893 DRM DRIVER FOR SAVAGE VIDEO CARDS
4894 S:      Orphan / Obsolete
4895 F:      drivers/gpu/drm/savage/
4896 F:      include/uapi/drm/savage_drm.h
4897
4898 DRM DRIVER FOR SIS VIDEO CARDS
4899 S:      Orphan / Obsolete
4900 F:      drivers/gpu/drm/sis/
4901 F:      include/uapi/drm/sis_drm.h
4902
4903 DRM DRIVER FOR SITRONIX ST7586 PANELS
4904 M:      David Lechner <david@lechnology.com>
4905 S:      Maintained
4906 F:      drivers/gpu/drm/tinydrm/st7586.c
4907 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4908
4909 DRM DRIVER FOR SITRONIX ST7735R PANELS
4910 M:      David Lechner <david@lechnology.com>
4911 S:      Maintained
4912 F:      drivers/gpu/drm/tinydrm/st7735r.c
4913 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4914
4915 DRM DRIVER FOR TDFX VIDEO CARDS
4916 S:      Orphan / Obsolete
4917 F:      drivers/gpu/drm/tdfx/
4918
4919 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4920 M:      Dave Airlie <airlied@redhat.com>
4921 R:      Sean Paul <sean@poorly.run>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Odd Fixes
4924 F:      drivers/gpu/drm/udl/
4925 T:      git git://anongit.freedesktop.org/drm/drm-misc
4926
4927 DRM DRIVER FOR VMWARE VIRTUAL GPU
4928 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4929 M:      Thomas Hellstrom <thellstrom@vmware.com>
4930 L:      dri-devel@lists.freedesktop.org
4931 T:      git git://people.freedesktop.org/~thomash/linux
4932 S:      Supported
4933 F:      drivers/gpu/drm/vmwgfx/
4934 F:      include/uapi/drm/vmwgfx_drm.h
4935
4936 DRM DRIVERS
4937 M:      David Airlie <airlied@linux.ie>
4938 M:      Daniel Vetter <daniel@ffwll.ch>
4939 L:      dri-devel@lists.freedesktop.org
4940 T:      git git://anongit.freedesktop.org/drm/drm
4941 B:      https://bugs.freedesktop.org/
4942 C:      irc://chat.freenode.net/dri-devel
4943 S:      Maintained
4944 F:      drivers/gpu/drm/
4945 F:      drivers/gpu/vga/
4946 F:      Documentation/devicetree/bindings/display/
4947 F:      Documentation/devicetree/bindings/gpu/
4948 F:      Documentation/gpu/
4949 F:      include/drm/
4950 F:      include/uapi/drm/
4951 F:      include/linux/vga*
4952
4953 DRM DRIVERS AND MISC GPU PATCHES
4954 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4955 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4956 M:      Sean Paul <sean@poorly.run>
4957 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4958 S:      Maintained
4959 T:      git git://anongit.freedesktop.org/drm/drm-misc
4960 F:      Documentation/gpu/
4961 F:      drivers/gpu/vga/
4962 F:      drivers/gpu/drm/*
4963 F:      include/drm/drm*
4964 F:      include/uapi/drm/drm*
4965 F:      include/linux/vga*
4966
4967 DRM DRIVERS FOR ALLWINNER A10
4968 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4969 L:      dri-devel@lists.freedesktop.org
4970 S:      Supported
4971 F:      drivers/gpu/drm/sun4i/
4972 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4973 T:      git git://anongit.freedesktop.org/drm/drm-misc
4974
4975 DRM DRIVERS FOR AMLOGIC SOCS
4976 M:      Neil Armstrong <narmstrong@baylibre.com>
4977 L:      dri-devel@lists.freedesktop.org
4978 L:      linux-amlogic@lists.infradead.org
4979 W:      http://linux-meson.com/
4980 S:      Supported
4981 F:      drivers/gpu/drm/meson/
4982 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4983 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4984 F:      Documentation/gpu/meson.rst
4985 T:      git git://anongit.freedesktop.org/drm/drm-misc
4986
4987 DRM DRIVERS FOR ATMEL HLCDC
4988 M:      Boris Brezillon <bbrezillon@kernel.org>
4989 L:      dri-devel@lists.freedesktop.org
4990 S:      Supported
4991 F:      drivers/gpu/drm/atmel-hlcdc/
4992 F:      Documentation/devicetree/bindings/display/atmel/
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994
4995 DRM DRIVERS FOR BRIDGE CHIPS
4996 M:      Archit Taneja <architt@codeaurora.org>
4997 M:      Andrzej Hajda <a.hajda@samsung.com>
4998 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4999 S:      Maintained
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001 F:      drivers/gpu/drm/bridge/
5002
5003 DRM DRIVERS FOR EXYNOS
5004 M:      Inki Dae <inki.dae@samsung.com>
5005 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5006 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5007 M:      Kyungmin Park <kyungmin.park@samsung.com>
5008 L:      dri-devel@lists.freedesktop.org
5009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5010 S:      Supported
5011 F:      drivers/gpu/drm/exynos/
5012 F:      include/uapi/drm/exynos_drm.h
5013 F:      Documentation/devicetree/bindings/display/exynos/
5014
5015 DRM DRIVERS FOR FREESCALE DCU
5016 M:      Stefan Agner <stefan@agner.ch>
5017 M:      Alison Wang <alison.wang@nxp.com>
5018 L:      dri-devel@lists.freedesktop.org
5019 S:      Supported
5020 F:      drivers/gpu/drm/fsl-dcu/
5021 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5022 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5023 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5024 T:      git git://anongit.freedesktop.org/drm/drm-misc
5025
5026 DRM DRIVERS FOR FREESCALE IMX
5027 M:      Philipp Zabel <p.zabel@pengutronix.de>
5028 L:      dri-devel@lists.freedesktop.org
5029 S:      Maintained
5030 F:      drivers/gpu/drm/imx/
5031 F:      drivers/gpu/ipu-v3/
5032 F:      Documentation/devicetree/bindings/display/imx/
5033
5034 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5035 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5036 L:      dri-devel@lists.freedesktop.org
5037 T:      git git://github.com/patjak/drm-gma500
5038 S:      Maintained
5039 F:      drivers/gpu/drm/gma500/
5040
5041 DRM DRIVERS FOR HISILICON
5042 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5043 M:      Rongrong Zou <zourongrong@gmail.com>
5044 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5045 R:      Chen Feng <puck.chen@hisilicon.com>
5046 L:      dri-devel@lists.freedesktop.org
5047 T:      git git://github.com/xin3liang/linux.git
5048 S:      Maintained
5049 F:      drivers/gpu/drm/hisilicon/
5050 F:      Documentation/devicetree/bindings/display/hisilicon/
5051
5052 DRM DRIVERS FOR MEDIATEK
5053 M:      CK Hu <ck.hu@mediatek.com>
5054 M:      Philipp Zabel <p.zabel@pengutronix.de>
5055 L:      dri-devel@lists.freedesktop.org
5056 S:      Supported
5057 F:      drivers/gpu/drm/mediatek/
5058 F:      Documentation/devicetree/bindings/display/mediatek/
5059
5060 DRM DRIVERS FOR NVIDIA TEGRA
5061 M:      Thierry Reding <thierry.reding@gmail.com>
5062 L:      dri-devel@lists.freedesktop.org
5063 L:      linux-tegra@vger.kernel.org
5064 T:      git git://anongit.freedesktop.org/tegra/linux.git
5065 S:      Supported
5066 F:      drivers/gpu/drm/tegra/
5067 F:      drivers/gpu/host1x/
5068 F:      include/linux/host1x.h
5069 F:      include/uapi/drm/tegra_drm.h
5070 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5071
5072 DRM DRIVERS FOR RENESAS
5073 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5074 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5075 L:      dri-devel@lists.freedesktop.org
5076 L:      linux-renesas-soc@vger.kernel.org
5077 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5078 S:      Supported
5079 F:      drivers/gpu/drm/rcar-du/
5080 F:      drivers/gpu/drm/shmobile/
5081 F:      include/linux/platform_data/shmob_drm.h
5082 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5083 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5084 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5085
5086 DRM DRIVERS FOR ROCKCHIP
5087 M:      Sandy Huang <hjc@rock-chips.com>
5088 M:      Heiko Stübner <heiko@sntech.de>
5089 L:      dri-devel@lists.freedesktop.org
5090 S:      Maintained
5091 F:      drivers/gpu/drm/rockchip/
5092 F:      Documentation/devicetree/bindings/display/rockchip/
5093 T:      git git://anongit.freedesktop.org/drm/drm-misc
5094
5095 DRM DRIVERS FOR STI
5096 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5097 M:      Vincent Abriou <vincent.abriou@st.com>
5098 L:      dri-devel@lists.freedesktop.org
5099 T:      git git://anongit.freedesktop.org/drm/drm-misc
5100 S:      Maintained
5101 F:      drivers/gpu/drm/sti
5102 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5103
5104 DRM DRIVERS FOR STM
5105 M:      Yannick Fertre <yannick.fertre@st.com>
5106 M:      Philippe Cornu <philippe.cornu@st.com>
5107 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5108 M:      Vincent Abriou <vincent.abriou@st.com>
5109 L:      dri-devel@lists.freedesktop.org
5110 T:      git git://anongit.freedesktop.org/drm/drm-misc
5111 S:      Maintained
5112 F:      drivers/gpu/drm/stm
5113 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5114
5115 DRM DRIVERS FOR TI LCDC
5116 M:      Jyri Sarha <jsarha@ti.com>
5117 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 S:      Maintained
5120 F:      drivers/gpu/drm/tilcdc/
5121 F:      Documentation/devicetree/bindings/display/tilcdc/
5122
5123 DRM DRIVERS FOR TI OMAP
5124 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5125 L:      dri-devel@lists.freedesktop.org
5126 S:      Maintained
5127 F:      drivers/gpu/drm/omapdrm/
5128 F:      Documentation/devicetree/bindings/display/ti/
5129
5130 DRM DRIVERS FOR V3D
5131 M:      Eric Anholt <eric@anholt.net>
5132 S:      Supported
5133 F:      drivers/gpu/drm/v3d/
5134 F:      include/uapi/drm/v3d_drm.h
5135 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5136 T:      git git://anongit.freedesktop.org/drm/drm-misc
5137
5138 DRM DRIVERS FOR VC4
5139 M:      Eric Anholt <eric@anholt.net>
5140 T:      git git://github.com/anholt/linux
5141 S:      Supported
5142 F:      drivers/gpu/drm/vc4/
5143 F:      include/uapi/drm/vc4_drm.h
5144 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5145 T:      git git://anongit.freedesktop.org/drm/drm-misc
5146
5147 DRM DRIVERS FOR VIVANTE GPU IP
5148 M:      Lucas Stach <l.stach@pengutronix.de>
5149 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5150 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5151 L:      etnaviv@lists.freedesktop.org
5152 L:      dri-devel@lists.freedesktop.org
5153 S:      Maintained
5154 F:      drivers/gpu/drm/etnaviv/
5155 F:      include/uapi/drm/etnaviv_drm.h
5156 F:      Documentation/devicetree/bindings/display/etnaviv/
5157
5158 DRM DRIVERS FOR ZTE ZX
5159 M:      Shawn Guo <shawnguo@kernel.org>
5160 L:      dri-devel@lists.freedesktop.org
5161 S:      Maintained
5162 F:      drivers/gpu/drm/zte/
5163 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5164 T:      git git://anongit.freedesktop.org/drm/drm-misc
5165
5166 DRM PANEL DRIVERS
5167 M:      Thierry Reding <thierry.reding@gmail.com>
5168 L:      dri-devel@lists.freedesktop.org
5169 T:      git git://anongit.freedesktop.org/drm/drm-misc
5170 S:      Maintained
5171 F:      drivers/gpu/drm/drm_panel.c
5172 F:      drivers/gpu/drm/panel/
5173 F:      include/drm/drm_panel.h
5174 F:      Documentation/devicetree/bindings/display/panel/
5175
5176 DRM TINYDRM DRIVERS
5177 M:      Noralf Trønnes <noralf@tronnes.org>
5178 W:      https://github.com/notro/tinydrm/wiki/Development
5179 T:      git git://anongit.freedesktop.org/drm/drm-misc
5180 S:      Maintained
5181 F:      drivers/gpu/drm/tinydrm/
5182 F:      include/drm/tinydrm/
5183
5184 DRM DRIVERS FOR XEN
5185 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5186 T:      git git://anongit.freedesktop.org/drm/drm-misc
5187 L:      dri-devel@lists.freedesktop.org
5188 L:      xen-devel@lists.xen.org
5189 S:      Supported
5190 F:      drivers/gpu/drm/xen/
5191 F:      Documentation/gpu/xen-front.rst
5192
5193 DRM TTM SUBSYSTEM
5194 M:      Christian Koenig <christian.koenig@amd.com>
5195 M:      Huang Rui <ray.huang@amd.com>
5196 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5197 T:      git git://people.freedesktop.org/~agd5f/linux
5198 S:      Maintained
5199 L:      dri-devel@lists.freedesktop.org
5200 F:      include/drm/ttm/
5201 F:      drivers/gpu/drm/ttm/
5202
5203 DSBR100 USB FM RADIO DRIVER
5204 M:      Alexey Klimov <klimov.linux@gmail.com>
5205 L:      linux-media@vger.kernel.org
5206 T:      git git://linuxtv.org/media_tree.git
5207 S:      Maintained
5208 F:      drivers/media/radio/dsbr100.c
5209
5210 DSCC4 DRIVER
5211 M:      Francois Romieu <romieu@fr.zoreil.com>
5212 L:      netdev@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/net/wan/dscc4.c
5215
5216 DT3155 MEDIA DRIVER
5217 M:      Hans Verkuil <hverkuil@xs4all.nl>
5218 L:      linux-media@vger.kernel.org
5219 T:      git git://linuxtv.org/media_tree.git
5220 W:      https://linuxtv.org
5221 S:      Odd Fixes
5222 F:      drivers/media/pci/dt3155/
5223
5224 DVB_USB_AF9015 MEDIA DRIVER
5225 M:      Antti Palosaari <crope@iki.fi>
5226 L:      linux-media@vger.kernel.org
5227 W:      https://linuxtv.org
5228 W:      http://palosaari.fi/linux/
5229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5230 T:      git git://linuxtv.org/anttip/media_tree.git
5231 S:      Maintained
5232 F:      drivers/media/usb/dvb-usb-v2/af9015*
5233
5234 DVB_USB_AF9035 MEDIA DRIVER
5235 M:      Antti Palosaari <crope@iki.fi>
5236 L:      linux-media@vger.kernel.org
5237 W:      https://linuxtv.org
5238 W:      http://palosaari.fi/linux/
5239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5240 T:      git git://linuxtv.org/anttip/media_tree.git
5241 S:      Maintained
5242 F:      drivers/media/usb/dvb-usb-v2/af9035*
5243
5244 DVB_USB_ANYSEE MEDIA DRIVER
5245 M:      Antti Palosaari <crope@iki.fi>
5246 L:      linux-media@vger.kernel.org
5247 W:      https://linuxtv.org
5248 W:      http://palosaari.fi/linux/
5249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5250 T:      git git://linuxtv.org/anttip/media_tree.git
5251 S:      Maintained
5252 F:      drivers/media/usb/dvb-usb-v2/anysee*
5253
5254 DVB_USB_AU6610 MEDIA DRIVER
5255 M:      Antti Palosaari <crope@iki.fi>
5256 L:      linux-media@vger.kernel.org
5257 W:      https://linuxtv.org
5258 W:      http://palosaari.fi/linux/
5259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5260 T:      git git://linuxtv.org/anttip/media_tree.git
5261 S:      Maintained
5262 F:      drivers/media/usb/dvb-usb-v2/au6610*
5263
5264 DVB_USB_CE6230 MEDIA DRIVER
5265 M:      Antti Palosaari <crope@iki.fi>
5266 L:      linux-media@vger.kernel.org
5267 W:      https://linuxtv.org
5268 W:      http://palosaari.fi/linux/
5269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5270 T:      git git://linuxtv.org/anttip/media_tree.git
5271 S:      Maintained
5272 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5273
5274 DVB_USB_CXUSB MEDIA DRIVER
5275 M:      Michael Krufky <mkrufky@linuxtv.org>
5276 L:      linux-media@vger.kernel.org
5277 W:      https://linuxtv.org
5278 W:      http://github.com/mkrufky
5279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5280 T:      git git://linuxtv.org/media_tree.git
5281 S:      Maintained
5282 F:      drivers/media/usb/dvb-usb/cxusb*
5283
5284 DVB_USB_EC168 MEDIA DRIVER
5285 M:      Antti Palosaari <crope@iki.fi>
5286 L:      linux-media@vger.kernel.org
5287 W:      https://linuxtv.org
5288 W:      http://palosaari.fi/linux/
5289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5290 T:      git git://linuxtv.org/anttip/media_tree.git
5291 S:      Maintained
5292 F:      drivers/media/usb/dvb-usb-v2/ec168*
5293
5294 DVB_USB_GL861 MEDIA DRIVER
5295 M:      Antti Palosaari <crope@iki.fi>
5296 L:      linux-media@vger.kernel.org
5297 W:      https://linuxtv.org
5298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5299 T:      git git://linuxtv.org/anttip/media_tree.git
5300 S:      Maintained
5301 F:      drivers/media/usb/dvb-usb-v2/gl861*
5302
5303 DVB_USB_MXL111SF MEDIA DRIVER
5304 M:      Michael Krufky <mkrufky@linuxtv.org>
5305 L:      linux-media@vger.kernel.org
5306 W:      https://linuxtv.org
5307 W:      http://github.com/mkrufky
5308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5309 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5310 S:      Maintained
5311 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5312
5313 DVB_USB_RTL28XXU MEDIA DRIVER
5314 M:      Antti Palosaari <crope@iki.fi>
5315 L:      linux-media@vger.kernel.org
5316 W:      https://linuxtv.org
5317 W:      http://palosaari.fi/linux/
5318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5319 T:      git git://linuxtv.org/anttip/media_tree.git
5320 S:      Maintained
5321 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5322
5323 DVB_USB_V2 MEDIA DRIVER
5324 M:      Antti Palosaari <crope@iki.fi>
5325 L:      linux-media@vger.kernel.org
5326 W:      https://linuxtv.org
5327 W:      http://palosaari.fi/linux/
5328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5329 T:      git git://linuxtv.org/anttip/media_tree.git
5330 S:      Maintained
5331 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5332 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5333
5334 DYNAMIC DEBUG
5335 M:      Jason Baron <jbaron@akamai.com>
5336 S:      Maintained
5337 F:      lib/dynamic_debug.c
5338 F:      include/linux/dynamic_debug.h
5339
5340 DYNAMIC INTERRUPT MODERATION
5341 M:      Tal Gilboa <talgi@mellanox.com>
5342 S:      Maintained
5343 F:      include/linux/net_dim.h
5344
5345 DZ DECSTATION DZ11 SERIAL DRIVER
5346 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5347 S:      Maintained
5348 F:      drivers/tty/serial/dz.*
5349
5350 E3X0 POWER BUTTON DRIVER
5351 M:      Moritz Fischer <moritz.fischer@ettus.com>
5352 L:      usrp-users@lists.ettus.com
5353 W:      http://www.ettus.com
5354 S:      Supported
5355 F:      drivers/input/misc/e3x0-button.c
5356 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5357
5358 E4000 MEDIA DRIVER
5359 M:      Antti Palosaari <crope@iki.fi>
5360 L:      linux-media@vger.kernel.org
5361 W:      https://linuxtv.org
5362 W:      http://palosaari.fi/linux/
5363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5364 T:      git git://linuxtv.org/anttip/media_tree.git
5365 S:      Maintained
5366 F:      drivers/media/tuners/e4000*
5367
5368 EARTH_PT1 MEDIA DRIVER
5369 M:      Akihiro Tsukada <tskd08@gmail.com>
5370 L:      linux-media@vger.kernel.org
5371 S:      Odd Fixes
5372 F:      drivers/media/pci/pt1/
5373
5374 EARTH_PT3 MEDIA DRIVER
5375 M:      Akihiro Tsukada <tskd08@gmail.com>
5376 L:      linux-media@vger.kernel.org
5377 S:      Odd Fixes
5378 F:      drivers/media/pci/pt3/
5379
5380 EC100 MEDIA DRIVER
5381 M:      Antti Palosaari <crope@iki.fi>
5382 L:      linux-media@vger.kernel.org
5383 W:      https://linuxtv.org
5384 W:      http://palosaari.fi/linux/
5385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5386 T:      git git://linuxtv.org/anttip/media_tree.git
5387 S:      Maintained
5388 F:      drivers/media/dvb-frontends/ec100*
5389
5390 ECRYPT FILE SYSTEM
5391 M:      Tyler Hicks <tyhicks@canonical.com>
5392 L:      ecryptfs@vger.kernel.org
5393 W:      http://ecryptfs.org
5394 W:      https://launchpad.net/ecryptfs
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5396 S:      Supported
5397 F:      Documentation/filesystems/ecryptfs.txt
5398 F:      fs/ecryptfs/
5399
5400 EDAC-AMD64
5401 M:      Borislav Petkov <bp@alien8.de>
5402 L:      linux-edac@vger.kernel.org
5403 S:      Maintained
5404 F:      drivers/edac/amd64_edac*
5405
5406 EDAC-CALXEDA
5407 M:      Robert Richter <rric@kernel.org>
5408 L:      linux-edac@vger.kernel.org
5409 S:      Maintained
5410 F:      drivers/edac/highbank*
5411
5412 EDAC-CAVIUM OCTEON
5413 M:      Ralf Baechle <ralf@linux-mips.org>
5414 M:      David Daney <david.daney@cavium.com>
5415 L:      linux-edac@vger.kernel.org
5416 L:      linux-mips@vger.kernel.org
5417 S:      Supported
5418 F:      drivers/edac/octeon_edac*
5419
5420 EDAC-CAVIUM THUNDERX
5421 M:      David Daney <david.daney@cavium.com>
5422 M:      Jan Glauber <jglauber@cavium.com>
5423 L:      linux-edac@vger.kernel.org
5424 S:      Supported
5425 F:      drivers/edac/thunderx_edac*
5426
5427 EDAC-CORE
5428 M:      Borislav Petkov <bp@alien8.de>
5429 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5430 L:      linux-edac@vger.kernel.org
5431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5433 S:      Supported
5434 F:      Documentation/admin-guide/ras.rst
5435 F:      Documentation/driver-api/edac.rst
5436 F:      drivers/edac/
5437 F:      include/linux/edac.h
5438
5439 EDAC-E752X
5440 M:      Mark Gross <mark.gross@intel.com>
5441 L:      linux-edac@vger.kernel.org
5442 S:      Maintained
5443 F:      drivers/edac/e752x_edac.c
5444
5445 EDAC-E7XXX
5446 L:      linux-edac@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/edac/e7xxx_edac.c
5449
5450 EDAC-FSL_DDR
5451 M:      York Sun <york.sun@nxp.com>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/fsl_ddr_edac.*
5455
5456 EDAC-GHES
5457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5458 L:      linux-edac@vger.kernel.org
5459 S:      Maintained
5460 F:      drivers/edac/ghes_edac.c
5461
5462 EDAC-I3000
5463 L:      linux-edac@vger.kernel.org
5464 S:      Orphan
5465 F:      drivers/edac/i3000_edac.c
5466
5467 EDAC-I5000
5468 L:      linux-edac@vger.kernel.org
5469 S:      Maintained
5470 F:      drivers/edac/i5000_edac.c
5471
5472 EDAC-I5400
5473 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5474 L:      linux-edac@vger.kernel.org
5475 S:      Maintained
5476 F:      drivers/edac/i5400_edac.c
5477
5478 EDAC-I7300
5479 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5480 L:      linux-edac@vger.kernel.org
5481 S:      Maintained
5482 F:      drivers/edac/i7300_edac.c
5483
5484 EDAC-I7CORE
5485 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5486 L:      linux-edac@vger.kernel.org
5487 S:      Maintained
5488 F:      drivers/edac/i7core_edac.c
5489
5490 EDAC-I82443BXGX
5491 M:      Tim Small <tim@buttersideup.com>
5492 L:      linux-edac@vger.kernel.org
5493 S:      Maintained
5494 F:      drivers/edac/i82443bxgx_edac.c
5495
5496 EDAC-I82975X
5497 M:      "Arvind R." <arvino55@gmail.com>
5498 L:      linux-edac@vger.kernel.org
5499 S:      Maintained
5500 F:      drivers/edac/i82975x_edac.c
5501
5502 EDAC-IE31200
5503 M:      Jason Baron <jbaron@akamai.com>
5504 L:      linux-edac@vger.kernel.org
5505 S:      Maintained
5506 F:      drivers/edac/ie31200_edac.c
5507
5508 EDAC-MPC85XX
5509 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5510 L:      linux-edac@vger.kernel.org
5511 S:      Maintained
5512 F:      drivers/edac/mpc85xx_edac.[ch]
5513
5514 EDAC-PASEMI
5515 M:      Egor Martovetsky <egor@pasemi.com>
5516 L:      linux-edac@vger.kernel.org
5517 S:      Maintained
5518 F:      drivers/edac/pasemi_edac.c
5519
5520 EDAC-PND2
5521 M:      Tony Luck <tony.luck@intel.com>
5522 L:      linux-edac@vger.kernel.org
5523 S:      Maintained
5524 F:      drivers/edac/pnd2_edac.[ch]
5525
5526 EDAC-R82600
5527 M:      Tim Small <tim@buttersideup.com>
5528 L:      linux-edac@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/edac/r82600_edac.c
5531
5532 EDAC-SBRIDGE
5533 M:      Tony Luck <tony.luck@intel.com>
5534 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5535 L:      linux-edac@vger.kernel.org
5536 S:      Maintained
5537 F:      drivers/edac/sb_edac.c
5538
5539 EDAC-SKYLAKE
5540 M:      Tony Luck <tony.luck@intel.com>
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/skx_edac.c
5544
5545 EDAC-TI
5546 M:      Tero Kristo <t-kristo@ti.com>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/ti_edac.c
5550
5551 EDAC-QCOM
5552 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5553 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5554 L:      linux-arm-msm@vger.kernel.org
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/qcom_edac.c
5558
5559 EDIROL UA-101/UA-1000 DRIVER
5560 M:      Clemens Ladisch <clemens@ladisch.de>
5561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5562 T:      git git://git.alsa-project.org/alsa-kernel.git
5563 S:      Maintained
5564 F:      sound/usb/misc/ua101.c
5565
5566 EFI TEST DRIVER
5567 L:      linux-efi@vger.kernel.org
5568 M:      Ivan Hu <ivan.hu@canonical.com>
5569 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5570 S:      Maintained
5571 F:      drivers/firmware/efi/test/
5572
5573 EFI VARIABLE FILESYSTEM
5574 M:      Matthew Garrett <matthew.garrett@nebula.com>
5575 M:      Jeremy Kerr <jk@ozlabs.org>
5576 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5578 L:      linux-efi@vger.kernel.org
5579 S:      Maintained
5580 F:      fs/efivarfs/
5581
5582 EFIFB FRAMEBUFFER DRIVER
5583 L:      linux-fbdev@vger.kernel.org
5584 M:      Peter Jones <pjones@redhat.com>
5585 S:      Maintained
5586 F:      drivers/video/fbdev/efifb.c
5587
5588 EFS FILESYSTEM
5589 W:      http://aeschi.ch.eu.org/efs/
5590 S:      Orphan
5591 F:      fs/efs/
5592
5593 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5594 M:      Douglas Miller <dougmill@linux.ibm.com>
5595 L:      netdev@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/net/ethernet/ibm/ehea/
5598
5599 EM28XX VIDEO4LINUX DRIVER
5600 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5601 L:      linux-media@vger.kernel.org
5602 W:      https://linuxtv.org
5603 T:      git git://linuxtv.org/media_tree.git
5604 S:      Maintained
5605 F:      drivers/media/usb/em28xx/
5606 F:      Documentation/media/v4l-drivers/em28xx*
5607
5608 EMBEDDED LINUX
5609 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5610 M:      Matt Mackall <mpm@selenic.com>
5611 M:      David Woodhouse <dwmw2@infradead.org>
5612 L:      linux-embedded@vger.kernel.org
5613 S:      Maintained
5614
5615 Emulex 10Gbps iSCSI - OneConnect DRIVER
5616 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5617 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5618 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5619 L:      linux-scsi@vger.kernel.org
5620 W:      http://www.broadcom.com
5621 S:      Supported
5622 F:      drivers/scsi/be2iscsi/
5623
5624 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5625 M:      Sathya Perla <sathya.perla@broadcom.com>
5626 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5627 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5628 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5629 L:      netdev@vger.kernel.org
5630 W:      http://www.emulex.com
5631 S:      Supported
5632 F:      drivers/net/ethernet/emulex/benet/
5633
5634 EMULEX ONECONNECT ROCE DRIVER
5635 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5636 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5637 L:      linux-rdma@vger.kernel.org
5638 W:      http://www.broadcom.com
5639 S:      Odd Fixes
5640 F:      drivers/infiniband/hw/ocrdma/
5641 F:      include/uapi/rdma/ocrdma-abi.h
5642
5643 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5644 M:      James Smart <james.smart@broadcom.com>
5645 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5646 L:      linux-scsi@vger.kernel.org
5647 W:      http://www.broadcom.com
5648 S:      Supported
5649 F:      drivers/scsi/lpfc/
5650
5651 ENE CB710 FLASH CARD READER DRIVER
5652 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5653 S:      Maintained
5654 F:      drivers/misc/cb710/
5655 F:      drivers/mmc/host/cb710-mmc.*
5656 F:      include/linux/cb710.h
5657
5658 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5660 S:      Maintained
5661 F:      drivers/media/rc/ene_ir.*
5662
5663 EPSON S1D13XXX FRAMEBUFFER DRIVER
5664 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5665 S:      Maintained
5666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5667 F:      drivers/video/fbdev/s1d13xxxfb.c
5668 F:      include/video/s1d13xxxfb.h
5669
5670 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5671 M:      Jeff Layton <jlayton@kernel.org>
5672 S:      Maintained
5673 F:      lib/errseq.c
5674 F:      include/linux/errseq.h
5675
5676 ET131X NETWORK DRIVER
5677 M:      Mark Einon <mark.einon@gmail.com>
5678 S:      Odd Fixes
5679 F:      drivers/net/ethernet/agere/
5680
5681 ETHERNET BRIDGE
5682 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5683 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5684 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5685 L:      netdev@vger.kernel.org
5686 W:      http://www.linuxfoundation.org/en/Net:Bridge
5687 S:      Maintained
5688 F:      include/linux/netfilter_bridge/
5689 F:      net/bridge/
5690
5691 ETHERNET PHY LIBRARY
5692 M:      Andrew Lunn <andrew@lunn.ch>
5693 M:      Florian Fainelli <f.fainelli@gmail.com>
5694 M:      Heiner Kallweit <hkallweit1@gmail.com>
5695 L:      netdev@vger.kernel.org
5696 S:      Maintained
5697 F:      Documentation/ABI/testing/sysfs-bus-mdio
5698 F:      Documentation/devicetree/bindings/net/mdio*
5699 F:      Documentation/networking/phy.txt
5700 F:      drivers/net/phy/
5701 F:      drivers/of/of_mdio.c
5702 F:      drivers/of/of_net.c
5703 F:      include/linux/*mdio*.h
5704 F:      include/linux/of_net.h
5705 F:      include/linux/phy.h
5706 F:      include/linux/phy_fixed.h
5707 F:      include/linux/platform_data/mdio-bcm-unimac.h
5708 F:      include/linux/platform_data/mdio-gpio.h
5709 F:      include/trace/events/mdio.h
5710 F:      include/uapi/linux/mdio.h
5711 F:      include/uapi/linux/mii.h
5712
5713 EXT2 FILE SYSTEM
5714 M:      Jan Kara <jack@suse.com>
5715 L:      linux-ext4@vger.kernel.org
5716 S:      Maintained
5717 F:      Documentation/filesystems/ext2.txt
5718 F:      fs/ext2/
5719 F:      include/linux/ext2*
5720
5721 EXT4 FILE SYSTEM
5722 M:      "Theodore Ts'o" <tytso@mit.edu>
5723 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5724 L:      linux-ext4@vger.kernel.org
5725 W:      http://ext4.wiki.kernel.org
5726 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5728 S:      Maintained
5729 F:      Documentation/filesystems/ext4/
5730 F:      fs/ext4/
5731
5732 Extended Verification Module (EVM)
5733 M:      Mimi Zohar <zohar@linux.ibm.com>
5734 L:      linux-integrity@vger.kernel.org
5735 S:      Supported
5736 F:      security/integrity/evm/
5737
5738 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5739 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5740 L:      linux-efi@vger.kernel.org
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5742 S:      Maintained
5743 F:      Documentation/efi-stub.txt
5744 F:      arch/*/kernel/efi.c
5745 F:      arch/x86/boot/compressed/eboot.[ch]
5746 F:      arch/*/include/asm/efi.h
5747 F:      arch/x86/platform/efi/
5748 F:      drivers/firmware/efi/
5749 F:      include/linux/efi*.h
5750 F:      arch/arm/boot/compressed/efi-header.S
5751 F:      arch/arm64/kernel/efi-entry.S
5752
5753 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5754 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5755 M:      Chanwoo Choi <cw00.choi@samsung.com>
5756 L:      linux-kernel@vger.kernel.org
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5758 S:      Maintained
5759 F:      drivers/extcon/
5760 F:      include/linux/extcon/
5761 F:      include/linux/extcon.h
5762 F:      Documentation/extcon/
5763 F:      Documentation/devicetree/bindings/extcon/
5764
5765 EXYNOS DP DRIVER
5766 M:      Jingoo Han <jingoohan1@gmail.com>
5767 L:      dri-devel@lists.freedesktop.org
5768 S:      Maintained
5769 F:      drivers/gpu/drm/exynos/exynos_dp*
5770
5771 EXYNOS SYSMMU (IOMMU) driver
5772 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5773 L:      iommu@lists.linux-foundation.org
5774 S:      Maintained
5775 F:      drivers/iommu/exynos-iommu.c
5776
5777 EZchip NPS platform support
5778 M:      Vineet Gupta <vgupta@synopsys.com>
5779 M:      Ofer Levi <oferle@mellanox.com>
5780 S:      Supported
5781 F:      arch/arc/plat-eznps
5782 F:      arch/arc/boot/dts/eznps.dts
5783
5784 F2FS FILE SYSTEM
5785 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5786 M:      Chao Yu <yuchao0@huawei.com>
5787 L:      linux-f2fs-devel@lists.sourceforge.net
5788 W:      https://f2fs.wiki.kernel.org/
5789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5790 S:      Maintained
5791 F:      Documentation/filesystems/f2fs.txt
5792 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5793 F:      fs/f2fs/
5794 F:      include/linux/f2fs_fs.h
5795 F:      include/trace/events/f2fs.h
5796
5797 F71805F HARDWARE MONITORING DRIVER
5798 M:      Jean Delvare <jdelvare@suse.com>
5799 L:      linux-hwmon@vger.kernel.org
5800 S:      Maintained
5801 F:      Documentation/hwmon/f71805f
5802 F:      drivers/hwmon/f71805f.c
5803
5804 FADDR2LINE
5805 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5806 S:      Maintained
5807 F:      scripts/faddr2line
5808
5809 FAILOVER MODULE
5810 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5811 L:      netdev@vger.kernel.org
5812 S:      Supported
5813 F:      net/core/failover.c
5814 F:      include/net/failover.h
5815 F:      Documentation/networking/failover.rst
5816
5817 FANOTIFY
5818 M:      Jan Kara <jack@suse.cz>
5819 R:      Amir Goldstein <amir73il@gmail.com>
5820 L:      linux-fsdevel@vger.kernel.org
5821 S:      Maintained
5822 F:      fs/notify/fanotify/
5823 F:      include/linux/fanotify.h
5824 F:      include/uapi/linux/fanotify.h
5825
5826 FARSYNC SYNCHRONOUS DRIVER
5827 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5828 W:      http://www.farsite.co.uk/
5829 S:      Supported
5830 F:      drivers/net/wan/farsync.*
5831
5832 FAULT INJECTION SUPPORT
5833 M:      Akinobu Mita <akinobu.mita@gmail.com>
5834 S:      Supported
5835 F:      Documentation/fault-injection/
5836 F:      lib/fault-inject.c
5837
5838 FBTFT Framebuffer drivers
5839 S:      Orphan
5840 L:      dri-devel@lists.freedesktop.org
5841 L:      linux-fbdev@vger.kernel.org
5842 F:      drivers/staging/fbtft/
5843
5844 FC0011 TUNER DRIVER
5845 M:      Michael Buesch <m@bues.ch>
5846 L:      linux-media@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/media/tuners/fc0011.h
5849 F:      drivers/media/tuners/fc0011.c
5850
5851 FC2580 MEDIA DRIVER
5852 M:      Antti Palosaari <crope@iki.fi>
5853 L:      linux-media@vger.kernel.org
5854 W:      https://linuxtv.org
5855 W:      http://palosaari.fi/linux/
5856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5857 T:      git git://linuxtv.org/anttip/media_tree.git
5858 S:      Maintained
5859 F:      drivers/media/tuners/fc2580*
5860
5861 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5862 M:      Johannes Thumshirn <jth@kernel.org>
5863 L:      linux-scsi@vger.kernel.org
5864 W:      www.Open-FCoE.org
5865 S:      Supported
5866 F:      drivers/scsi/libfc/
5867 F:      drivers/scsi/fcoe/
5868 F:      include/scsi/fc/
5869 F:      include/scsi/libfc.h
5870 F:      include/scsi/libfcoe.h
5871 F:      include/uapi/scsi/fc/
5872
5873 FILE LOCKING (flock() and fcntl()/lockf())
5874 M:      Jeff Layton <jlayton@kernel.org>
5875 M:      "J. Bruce Fields" <bfields@fieldses.org>
5876 L:      linux-fsdevel@vger.kernel.org
5877 S:      Maintained
5878 F:      include/linux/fcntl.h
5879 F:      include/uapi/linux/fcntl.h
5880 F:      fs/fcntl.c
5881 F:      fs/locks.c
5882
5883 FILESYSTEMS (VFS and infrastructure)
5884 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5885 L:      linux-fsdevel@vger.kernel.org
5886 S:      Maintained
5887 F:      fs/*
5888 F:      include/linux/fs.h
5889 F:      include/uapi/linux/fs.h
5890
5891 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5892 M:      Riku Voipio <riku.voipio@iki.fi>
5893 L:      linux-hwmon@vger.kernel.org
5894 S:      Maintained
5895 F:      drivers/hwmon/f75375s.c
5896 F:      include/linux/f75375s.h
5897
5898 FIREWIRE AUDIO DRIVERS
5899 M:      Clemens Ladisch <clemens@ladisch.de>
5900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5901 T:      git git://git.alsa-project.org/alsa-kernel.git
5902 S:      Maintained
5903 F:      sound/firewire/
5904
5905 FIREWIRE MEDIA DRIVERS (firedtv)
5906 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5907 L:      linux-media@vger.kernel.org
5908 L:      linux1394-devel@lists.sourceforge.net
5909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5910 S:      Maintained
5911 F:      drivers/media/firewire/
5912
5913 FIREWIRE SBP-2 TARGET
5914 M:      Chris Boot <bootc@bootc.net>
5915 L:      linux-scsi@vger.kernel.org
5916 L:      target-devel@vger.kernel.org
5917 L:      linux1394-devel@lists.sourceforge.net
5918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5919 S:      Maintained
5920 F:      drivers/target/sbp/
5921
5922 FIREWIRE SUBSYSTEM
5923 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5924 L:      linux1394-devel@lists.sourceforge.net
5925 W:      http://ieee1394.wiki.kernel.org/
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5927 S:      Maintained
5928 F:      drivers/firewire/
5929 F:      include/linux/firewire.h
5930 F:      include/uapi/linux/firewire*.h
5931 F:      tools/firewire/
5932
5933 FIRMWARE LOADER (request_firmware)
5934 M:      Luis Chamberlain <mcgrof@kernel.org>
5935 L:      linux-kernel@vger.kernel.org
5936 S:      Maintained
5937 F:      Documentation/firmware_class/
5938 F:      drivers/base/firmware_loader/
5939 F:      include/linux/firmware.h
5940
5941 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5942 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5943 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5944 S:      Maintained
5945 F:      drivers/block/rsxx/
5946
5947 FLOPPY DRIVER
5948 M:      Jiri Kosina <jikos@kernel.org>
5949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5950 S:      Odd fixes
5951 F:      drivers/block/floppy.c
5952
5953 FMC SUBSYSTEM
5954 M:      Alessandro Rubini <rubini@gnudd.com>
5955 W:      http://www.ohwr.org/projects/fmc-bus
5956 S:      Supported
5957 F:      drivers/fmc/
5958 F:      include/linux/fmc*.h
5959 F:      include/linux/ipmi-fru.h
5960 K:      fmc_d.*register
5961
5962 FPGA MANAGER FRAMEWORK
5963 M:      Alan Tull <atull@kernel.org>
5964 M:      Moritz Fischer <mdf@kernel.org>
5965 L:      linux-fpga@vger.kernel.org
5966 S:      Maintained
5967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5968 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5969 F:      Documentation/fpga/
5970 F:      Documentation/driver-api/fpga/
5971 F:      Documentation/devicetree/bindings/fpga/
5972 F:      drivers/fpga/
5973 F:      include/linux/fpga/
5974 W:      http://www.rocketboards.org
5975
5976 FPGA DFL DRIVERS
5977 M:      Wu Hao <hao.wu@intel.com>
5978 L:      linux-fpga@vger.kernel.org
5979 S:      Maintained
5980 F:      Documentation/fpga/dfl.txt
5981 F:      include/uapi/linux/fpga-dfl.h
5982 F:      drivers/fpga/dfl*
5983
5984 FPU EMULATOR
5985 M:      Bill Metzenthen <billm@melbpc.org.au>
5986 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5987 S:      Maintained
5988 F:      arch/x86/math-emu/
5989
5990 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5991 L:      netdev@vger.kernel.org
5992 S:      Orphan
5993 F:      drivers/net/wan/dlci.c
5994 F:      drivers/net/wan/sdla.c
5995
5996 FRAMEBUFFER LAYER
5997 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5998 L:      dri-devel@lists.freedesktop.org
5999 L:      linux-fbdev@vger.kernel.org
6000 T:      git git://github.com/bzolnier/linux.git
6001 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6002 S:      Maintained
6003 F:      Documentation/fb/
6004 F:      drivers/video/
6005 F:      include/video/
6006 F:      include/linux/fb.h
6007 F:      include/uapi/video/
6008 F:      include/uapi/linux/fb.h
6009
6010 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6011 M:      Horia Geantă <horia.geanta@nxp.com>
6012 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6013 L:      linux-crypto@vger.kernel.org
6014 S:      Maintained
6015 F:      drivers/crypto/caam/
6016 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6017
6018 FREESCALE DIU FRAMEBUFFER DRIVER
6019 M:      Timur Tabi <timur@kernel.org>
6020 L:      linux-fbdev@vger.kernel.org
6021 S:      Maintained
6022 F:      drivers/video/fbdev/fsl-diu-fb.*
6023
6024 FREESCALE DMA DRIVER
6025 M:      Li Yang <leoyang.li@nxp.com>
6026 M:      Zhang Wei <zw@zh-kernel.org>
6027 L:      linuxppc-dev@lists.ozlabs.org
6028 S:      Maintained
6029 F:      drivers/dma/fsldma.*
6030
6031 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6032 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6033 L:      netdev@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/net/ethernet/freescale/gianfar*
6036 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6037
6038 FREESCALE GPMI NAND DRIVER
6039 M:      Han Xu <han.xu@nxp.com>
6040 L:      linux-mtd@lists.infradead.org
6041 S:      Maintained
6042 F:      drivers/mtd/nand/raw/gpmi-nand/*
6043
6044 FREESCALE I2C CPM DRIVER
6045 M:      Jochen Friedrich <jochen@scram.de>
6046 L:      linuxppc-dev@lists.ozlabs.org
6047 L:      linux-i2c@vger.kernel.org
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-cpm.c
6050
6051 FREESCALE IMX LPI2C DRIVER
6052 M:      Dong Aisheng <aisheng.dong@nxp.com>
6053 L:      linux-i2c@vger.kernel.org
6054 L:      linux-imx@nxp.com
6055 S:      Maintained
6056 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6057 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6058
6059 FREESCALE IMX / MXC FEC DRIVER
6060 M:      Fugang Duan <fugang.duan@nxp.com>
6061 L:      netdev@vger.kernel.org
6062 S:      Maintained
6063 F:      drivers/net/ethernet/freescale/fec_main.c
6064 F:      drivers/net/ethernet/freescale/fec_ptp.c
6065 F:      drivers/net/ethernet/freescale/fec.h
6066 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6067
6068 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6069 M:      Sascha Hauer <s.hauer@pengutronix.de>
6070 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6071 L:      linux-fbdev@vger.kernel.org
6072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6073 S:      Maintained
6074 F:      include/linux/platform_data/video-imxfb.h
6075 F:      drivers/video/fbdev/imxfb.c
6076
6077 FREESCALE QORIQ DPAA ETHERNET DRIVER
6078 M:      Madalin Bucur <madalin.bucur@nxp.com>
6079 L:      netdev@vger.kernel.org
6080 S:      Maintained
6081 F:      drivers/net/ethernet/freescale/dpaa
6082
6083 FREESCALE QORIQ DPAA FMAN DRIVER
6084 M:      Madalin Bucur <madalin.bucur@nxp.com>
6085 L:      netdev@vger.kernel.org
6086 S:      Maintained
6087 F:      drivers/net/ethernet/freescale/fman
6088 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6089
6090 FREESCALE QORIQ PTP CLOCK DRIVER
6091 M:      Yangbo Lu <yangbo.lu@nxp.com>
6092 L:      netdev@vger.kernel.org
6093 S:      Maintained
6094 F:      drivers/ptp/ptp_qoriq.c
6095 F:      include/linux/fsl/ptp_qoriq.h
6096 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6097
6098 FREESCALE QUAD SPI DRIVER
6099 M:      Han Xu <han.xu@nxp.com>
6100 L:      linux-mtd@lists.infradead.org
6101 S:      Maintained
6102 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6103
6104 FREESCALE QUICC ENGINE LIBRARY
6105 M:      Qiang Zhao <qiang.zhao@nxp.com>
6106 L:      linuxppc-dev@lists.ozlabs.org
6107 S:      Maintained
6108 F:      drivers/soc/fsl/qe/
6109 F:      include/soc/fsl/*qe*.h
6110 F:      include/soc/fsl/*ucc*.h
6111
6112 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6113 M:      Li Yang <leoyang.li@nxp.com>
6114 L:      netdev@vger.kernel.org
6115 L:      linuxppc-dev@lists.ozlabs.org
6116 S:      Maintained
6117 F:      drivers/net/ethernet/freescale/ucc_geth*
6118
6119 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6120 M:      Zhao Qiang <qiang.zhao@nxp.com>
6121 L:      netdev@vger.kernel.org
6122 L:      linuxppc-dev@lists.ozlabs.org
6123 S:      Maintained
6124 F:      drivers/net/wan/fsl_ucc_hdlc*
6125
6126 FREESCALE QUICC ENGINE UCC UART DRIVER
6127 M:      Timur Tabi <timur@kernel.org>
6128 L:      linuxppc-dev@lists.ozlabs.org
6129 S:      Maintained
6130 F:      drivers/tty/serial/ucc_uart.c
6131
6132 FREESCALE SOC DRIVERS
6133 M:      Li Yang <leoyang.li@nxp.com>
6134 L:      linuxppc-dev@lists.ozlabs.org
6135 L:      linux-arm-kernel@lists.infradead.org
6136 S:      Maintained
6137 F:      Documentation/devicetree/bindings/soc/fsl/
6138 F:      drivers/soc/fsl/
6139 F:      include/linux/fsl/
6140
6141 FREESCALE SOC FS_ENET DRIVER
6142 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6143 L:      linuxppc-dev@lists.ozlabs.org
6144 L:      netdev@vger.kernel.org
6145 S:      Maintained
6146 F:      drivers/net/ethernet/freescale/fs_enet/
6147 F:      include/linux/fs_enet_pd.h
6148
6149 FREESCALE SOC SOUND DRIVERS
6150 M:      Timur Tabi <timur@kernel.org>
6151 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6152 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6153 R:      Fabio Estevam <fabio.estevam@nxp.com>
6154 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6155 L:      linuxppc-dev@lists.ozlabs.org
6156 S:      Maintained
6157 F:      sound/soc/fsl/fsl*
6158 F:      sound/soc/fsl/imx*
6159 F:      sound/soc/fsl/mpc8610_hpcd.c
6160
6161 FREESCALE USB PERIPHERAL DRIVERS
6162 M:      Li Yang <leoyang.li@nxp.com>
6163 L:      linux-usb@vger.kernel.org
6164 L:      linuxppc-dev@lists.ozlabs.org
6165 S:      Maintained
6166 F:      drivers/usb/gadget/udc/fsl*
6167
6168 FREEVXFS FILESYSTEM
6169 M:      Christoph Hellwig <hch@infradead.org>
6170 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6171 S:      Maintained
6172 F:      fs/freevxfs/
6173
6174 FREEZER
6175 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6176 M:      Pavel Machek <pavel@ucw.cz>
6177 L:      linux-pm@vger.kernel.org
6178 S:      Supported
6179 F:      Documentation/power/freezing-of-tasks.txt
6180 F:      include/linux/freezer.h
6181 F:      kernel/freezer.c
6182
6183 FRONTSWAP API
6184 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6185 L:      linux-kernel@vger.kernel.org
6186 S:      Maintained
6187 F:      mm/frontswap.c
6188 F:      include/linux/frontswap.h
6189
6190 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6191 M:      David Howells <dhowells@redhat.com>
6192 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6193 S:      Supported
6194 F:      Documentation/filesystems/caching/
6195 F:      fs/fscache/
6196 F:      include/linux/fscache*.h
6197
6198 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6199 M:      Theodore Y. Ts'o <tytso@mit.edu>
6200 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6201 L:      linux-fscrypt@vger.kernel.org
6202 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6204 S:      Supported
6205 F:      fs/crypto/
6206 F:      include/linux/fscrypt*.h
6207 F:      Documentation/filesystems/fscrypt.rst
6208
6209 FSI-ATTACHED I2C DRIVER
6210 M:      Eddie James <eajames@linux.ibm.com>
6211 L:      linux-i2c@vger.kernel.org
6212 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6213 S:      Maintained
6214 F:      drivers/i2c/busses/i2c-fsi.c
6215 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6216
6217 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6218 M:      Jan Kara <jack@suse.cz>
6219 R:      Amir Goldstein <amir73il@gmail.com>
6220 L:      linux-fsdevel@vger.kernel.org
6221 S:      Maintained
6222 F:      fs/notify/
6223 F:      include/linux/fsnotify*.h
6224
6225 FUJITSU LAPTOP EXTRAS
6226 M:      Jonathan Woithe <jwoithe@just42.net>
6227 L:      platform-driver-x86@vger.kernel.org
6228 S:      Maintained
6229 F:      drivers/platform/x86/fujitsu-laptop.c
6230
6231 FUJITSU M-5MO LS CAMERA ISP DRIVER
6232 M:      Kyungmin Park <kyungmin.park@samsung.com>
6233 M:      Heungjun Kim <riverful.kim@samsung.com>
6234 L:      linux-media@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/media/i2c/m5mols/
6237 F:      include/media/i2c/m5mols.h
6238
6239 FUJITSU TABLET EXTRAS
6240 M:      Robert Gerlach <khnz@gmx.de>
6241 L:      platform-driver-x86@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/platform/x86/fujitsu-tablet.c
6244
6245 FUSE: FILESYSTEM IN USERSPACE
6246 M:      Miklos Szeredi <miklos@szeredi.hu>
6247 L:      linux-fsdevel@vger.kernel.org
6248 W:      http://fuse.sourceforge.net/
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6250 S:      Maintained
6251 F:      fs/fuse/
6252 F:      include/uapi/linux/fuse.h
6253 F:      Documentation/filesystems/fuse.txt
6254
6255 FUTEX SUBSYSTEM
6256 M:      Thomas Gleixner <tglx@linutronix.de>
6257 M:      Ingo Molnar <mingo@redhat.com>
6258 R:      Peter Zijlstra <peterz@infradead.org>
6259 R:      Darren Hart <dvhart@infradead.org>
6260 L:      linux-kernel@vger.kernel.org
6261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6262 S:      Maintained
6263 F:      kernel/futex.c
6264 F:      kernel/futex_compat.c
6265 F:      include/asm-generic/futex.h
6266 F:      include/linux/futex.h
6267 F:      include/uapi/linux/futex.h
6268 F:      tools/testing/selftests/futex/
6269 F:      tools/perf/bench/futex*
6270 F:      Documentation/*futex*
6271
6272 GCC PLUGINS
6273 M:      Kees Cook <keescook@chromium.org>
6274 R:      Emese Revfy <re.emese@gmail.com>
6275 L:      kernel-hardening@lists.openwall.com
6276 S:      Maintained
6277 F:      scripts/gcc-plugins/
6278 F:      scripts/gcc-plugin.sh
6279 F:      scripts/Makefile.gcc-plugins
6280 F:      Documentation/gcc-plugins.txt
6281
6282 GASKET DRIVER FRAMEWORK
6283 M:      Rob Springer <rspringer@google.com>
6284 M:      Todd Poynor <toddpoynor@google.com>
6285 M:      Ben Chan <benchan@chromium.org>
6286 S:      Maintained
6287 F:      drivers/staging/gasket/
6288
6289 GCOV BASED KERNEL PROFILING
6290 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6291 S:      Maintained
6292 F:      kernel/gcov/
6293 F:      Documentation/dev-tools/gcov.rst
6294
6295 GDB KERNEL DEBUGGING HELPER SCRIPTS
6296 M:      Jan Kiszka <jan.kiszka@siemens.com>
6297 M:      Kieran Bingham <kbingham@kernel.org>
6298 S:      Supported
6299 F:      scripts/gdb/
6300
6301 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6302 M:      Achim Leubner <achim_leubner@adaptec.com>
6303 L:      linux-scsi@vger.kernel.org
6304 W:      http://www.icp-vortex.com/
6305 S:      Supported
6306 F:      drivers/scsi/gdt*
6307
6308 GEMTEK FM RADIO RECEIVER DRIVER
6309 M:      Hans Verkuil <hverkuil@xs4all.nl>
6310 L:      linux-media@vger.kernel.org
6311 T:      git git://linuxtv.org/media_tree.git
6312 W:      https://linuxtv.org
6313 S:      Maintained
6314 F:      drivers/media/radio/radio-gemtek*
6315
6316 GENERIC GPIO I2C DRIVER
6317 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6318 S:      Supported
6319 F:      drivers/i2c/busses/i2c-gpio.c
6320 F:      include/linux/platform_data/i2c-gpio.h
6321
6322 GENERIC GPIO I2C MULTIPLEXER DRIVER
6323 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6324 L:      linux-i2c@vger.kernel.org
6325 S:      Supported
6326 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6327 F:      include/linux/platform_data/i2c-mux-gpio.h
6328 F:      Documentation/i2c/muxes/i2c-mux-gpio
6329
6330 GENERIC HDLC (WAN) DRIVERS
6331 M:      Krzysztof Halasa <khc@pm.waw.pl>
6332 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6333 S:      Maintained
6334 F:      drivers/net/wan/c101.c
6335 F:      drivers/net/wan/hd6457*
6336 F:      drivers/net/wan/hdlc*
6337 F:      drivers/net/wan/n2.c
6338 F:      drivers/net/wan/pc300too.c
6339 F:      drivers/net/wan/pci200syn.c
6340 F:      drivers/net/wan/wanxl*
6341
6342 GENERIC INCLUDE/ASM HEADER FILES
6343 M:      Arnd Bergmann <arnd@arndb.de>
6344 L:      linux-arch@vger.kernel.org
6345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6346 S:      Maintained
6347 F:      include/asm-generic/
6348 F:      include/uapi/asm-generic/
6349
6350 GENERIC PHY FRAMEWORK
6351 M:      Kishon Vijay Abraham I <kishon@ti.com>
6352 L:      linux-kernel@vger.kernel.org
6353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6354 S:      Supported
6355 F:      drivers/phy/
6356 F:      include/linux/phy/
6357 F:      Documentation/devicetree/bindings/phy/
6358
6359 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6360 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6361 S:      Supported
6362 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6363
6364 GENERIC PM DOMAINS
6365 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6366 M:      Kevin Hilman <khilman@kernel.org>
6367 M:      Ulf Hansson <ulf.hansson@linaro.org>
6368 L:      linux-pm@vger.kernel.org
6369 S:      Supported
6370 F:      drivers/base/power/domain*.c
6371 F:      include/linux/pm_domain.h
6372 F:      Documentation/devicetree/bindings/power/power_domain.txt
6373
6374 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6375 M:      Eugen Hristev <eugen.hristev@microchip.com>
6376 L:      linux-input@vger.kernel.org
6377 S:      Maintained
6378 F:      drivers/input/touchscreen/resistive-adc-touch.c
6379
6380 GENERIC UIO DRIVER FOR PCI DEVICES
6381 M:      "Michael S. Tsirkin" <mst@redhat.com>
6382 L:      kvm@vger.kernel.org
6383 S:      Supported
6384 F:      drivers/uio/uio_pci_generic.c
6385
6386 GENWQE (IBM Generic Workqueue Card)
6387 M:      Frank Haverkamp <haver@linux.ibm.com>
6388 S:      Supported
6389 F:      drivers/misc/genwqe/
6390
6391 GET_MAINTAINER SCRIPT
6392 M:      Joe Perches <joe@perches.com>
6393 S:      Maintained
6394 F:      scripts/get_maintainer.pl
6395
6396 GFS2 FILE SYSTEM
6397 M:      Bob Peterson <rpeterso@redhat.com>
6398 M:      Andreas Gruenbacher <agruenba@redhat.com>
6399 L:      cluster-devel@redhat.com
6400 W:      http://sources.redhat.com/cluster/
6401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6402 S:      Supported
6403 F:      Documentation/filesystems/gfs2*.txt
6404 F:      fs/gfs2/
6405 F:      include/uapi/linux/gfs2_ondisk.h
6406
6407 GIGASET ISDN DRIVERS
6408 M:      Paul Bolle <pebolle@tiscali.nl>
6409 L:      gigaset307x-common@lists.sourceforge.net
6410 W:      http://gigaset307x.sourceforge.net/
6411 S:      Odd Fixes
6412 F:      Documentation/isdn/README.gigaset
6413 F:      drivers/isdn/gigaset/
6414 F:      include/uapi/linux/gigaset_dev.h
6415
6416 GNSS SUBSYSTEM
6417 M:      Johan Hovold <johan@kernel.org>
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6419 S:      Maintained
6420 F:      Documentation/ABI/testing/sysfs-class-gnss
6421 F:      Documentation/devicetree/bindings/gnss/
6422 F:      drivers/gnss/
6423 F:      include/linux/gnss.h
6424
6425 GO7007 MPEG CODEC
6426 M:      Hans Verkuil <hans.verkuil@cisco.com>
6427 L:      linux-media@vger.kernel.org
6428 S:      Maintained
6429 F:      drivers/media/usb/go7007/
6430
6431 GOODIX TOUCHSCREEN
6432 M:      Bastien Nocera <hadess@hadess.net>
6433 L:      linux-input@vger.kernel.org
6434 S:      Maintained
6435 F:      drivers/input/touchscreen/goodix.c
6436
6437 GPD POCKET FAN DRIVER
6438 M:      Hans de Goede <hdegoede@redhat.com>
6439 L:      platform-driver-x86@vger.kernel.org
6440 S:      Maintained
6441 F:      drivers/platform/x86/gpd-pocket-fan.c
6442
6443 GPIO ACPI SUPPORT
6444 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6445 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6446 L:      linux-gpio@vger.kernel.org
6447 L:      linux-acpi@vger.kernel.org
6448 S:      Maintained
6449 F:      Documentation/acpi/gpio-properties.txt
6450 F:      drivers/gpio/gpiolib-acpi.c
6451
6452 GPIO IR Transmitter
6453 M:      Sean Young <sean@mess.org>
6454 L:      linux-media@vger.kernel.org
6455 S:      Maintained
6456 F:      drivers/media/rc/gpio-ir-tx.c
6457
6458 GPIO MOCKUP DRIVER
6459 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6460 L:      linux-gpio@vger.kernel.org
6461 S:      Maintained
6462 F:      drivers/gpio/gpio-mockup.c
6463 F:      tools/testing/selftests/gpio/
6464
6465 GPIO SUBSYSTEM
6466 M:      Linus Walleij <linus.walleij@linaro.org>
6467 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6468 L:      linux-gpio@vger.kernel.org
6469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6470 S:      Maintained
6471 F:      Documentation/devicetree/bindings/gpio/
6472 F:      Documentation/driver-api/gpio/
6473 F:      Documentation/gpio/
6474 F:      Documentation/ABI/testing/gpio-cdev
6475 F:      Documentation/ABI/obsolete/sysfs-gpio
6476 F:      drivers/gpio/
6477 F:      include/linux/gpio/
6478 F:      include/linux/gpio.h
6479 F:      include/linux/of_gpio.h
6480 F:      include/asm-generic/gpio.h
6481 F:      include/uapi/linux/gpio.h
6482 F:      tools/gpio/
6483
6484 GRE DEMULTIPLEXER DRIVER
6485 M:      Dmitry Kozlov <xeb@mail.ru>
6486 L:      netdev@vger.kernel.org
6487 S:      Maintained
6488 F:      net/ipv4/gre_demux.c
6489 F:      net/ipv4/gre_offload.c
6490 F:      include/net/gre.h
6491
6492 GRETH 10/100/1G Ethernet MAC device driver
6493 M:      Andreas Larsson <andreas@gaisler.com>
6494 L:      netdev@vger.kernel.org
6495 S:      Maintained
6496 F:      drivers/net/ethernet/aeroflex/
6497
6498 GREYBUS AUDIO PROTOCOLS DRIVERS
6499 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6500 M:      Mark Greer <mgreer@animalcreek.com>
6501 S:      Maintained
6502 F:      drivers/staging/greybus/audio_apbridgea.c
6503 F:      drivers/staging/greybus/audio_apbridgea.h
6504 F:      drivers/staging/greybus/audio_codec.c
6505 F:      drivers/staging/greybus/audio_codec.h
6506 F:      drivers/staging/greybus/audio_gb.c
6507 F:      drivers/staging/greybus/audio_manager.c
6508 F:      drivers/staging/greybus/audio_manager.h
6509 F:      drivers/staging/greybus/audio_manager_module.c
6510 F:      drivers/staging/greybus/audio_manager_private.h
6511 F:      drivers/staging/greybus/audio_manager_sysfs.c
6512 F:      drivers/staging/greybus/audio_module.c
6513 F:      drivers/staging/greybus/audio_topology.c
6514
6515 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6516 M:      Viresh Kumar <vireshk@kernel.org>
6517 S:      Maintained
6518 F:      drivers/staging/greybus/authentication.c
6519 F:      drivers/staging/greybus/bootrom.c
6520 F:      drivers/staging/greybus/firmware.h
6521 F:      drivers/staging/greybus/fw-core.c
6522 F:      drivers/staging/greybus/fw-download.c
6523 F:      drivers/staging/greybus/fw-management.c
6524 F:      drivers/staging/greybus/greybus_authentication.h
6525 F:      drivers/staging/greybus/greybus_firmware.h
6526 F:      drivers/staging/greybus/hid.c
6527 F:      drivers/staging/greybus/i2c.c
6528 F:      drivers/staging/greybus/spi.c
6529 F:      drivers/staging/greybus/spilib.c
6530 F:      drivers/staging/greybus/spilib.h
6531
6532 GREYBUS LOOPBACK DRIVER
6533 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6534 S:      Maintained
6535 F:      drivers/staging/greybus/loopback.c
6536
6537 GREYBUS PLATFORM DRIVERS
6538 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6539 S:      Maintained
6540 F:      drivers/staging/greybus/arche-platform.c
6541 F:      drivers/staging/greybus/arche-apb-ctrl.c
6542 F:      drivers/staging/greybus/arche_platform.h
6543
6544 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6545 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6546 S:      Maintained
6547 F:      drivers/staging/greybus/sdio.c
6548 F:      drivers/staging/greybus/light.c
6549 F:      drivers/staging/greybus/gpio.c
6550 F:      drivers/staging/greybus/power_supply.c
6551 F:      drivers/staging/greybus/spi.c
6552 F:      drivers/staging/greybus/spilib.c
6553
6554 GREYBUS SUBSYSTEM
6555 M:      Johan Hovold <johan@kernel.org>
6556 M:      Alex Elder <elder@kernel.org>
6557 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6558 S:      Maintained
6559 F:      drivers/staging/greybus/
6560 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6561
6562 GREYBUS UART PROTOCOLS DRIVERS
6563 M:      David Lin <dtwlin@gmail.com>
6564 S:      Maintained
6565 F:      drivers/staging/greybus/uart.c
6566 F:      drivers/staging/greybus/log.c
6567
6568 GS1662 VIDEO SERIALIZER
6569 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6570 L:      linux-media@vger.kernel.org
6571 T:      git git://linuxtv.org/media_tree.git
6572 S:      Maintained
6573 F:      drivers/media/spi/gs1662.c
6574
6575 GSPCA FINEPIX SUBDRIVER
6576 M:      Frank Zago <frank@zago.net>
6577 L:      linux-media@vger.kernel.org
6578 T:      git git://linuxtv.org/media_tree.git
6579 S:      Maintained
6580 F:      drivers/media/usb/gspca/finepix.c
6581
6582 GSPCA GL860 SUBDRIVER
6583 M:      Olivier Lorin <o.lorin@laposte.net>
6584 L:      linux-media@vger.kernel.org
6585 T:      git git://linuxtv.org/media_tree.git
6586 S:      Maintained
6587 F:      drivers/media/usb/gspca/gl860/
6588
6589 GSPCA M5602 SUBDRIVER
6590 M:      Erik Andren <erik.andren@gmail.com>
6591 L:      linux-media@vger.kernel.org
6592 T:      git git://linuxtv.org/media_tree.git
6593 S:      Maintained
6594 F:      drivers/media/usb/gspca/m5602/
6595
6596 GSPCA PAC207 SONIXB SUBDRIVER
6597 M:      Hans Verkuil <hverkuil@xs4all.nl>
6598 L:      linux-media@vger.kernel.org
6599 T:      git git://linuxtv.org/media_tree.git
6600 S:      Odd Fixes
6601 F:      drivers/media/usb/gspca/pac207.c
6602
6603 GSPCA SN9C20X SUBDRIVER
6604 M:      Brian Johnson <brijohn@gmail.com>
6605 L:      linux-media@vger.kernel.org
6606 T:      git git://linuxtv.org/media_tree.git
6607 S:      Maintained
6608 F:      drivers/media/usb/gspca/sn9c20x.c
6609
6610 GSPCA T613 SUBDRIVER
6611 M:      Leandro Costantino <lcostantino@gmail.com>
6612 L:      linux-media@vger.kernel.org
6613 T:      git git://linuxtv.org/media_tree.git
6614 S:      Maintained
6615 F:      drivers/media/usb/gspca/t613.c
6616
6617 GSPCA USB WEBCAM DRIVER
6618 M:      Hans Verkuil <hverkuil@xs4all.nl>
6619 L:      linux-media@vger.kernel.org
6620 T:      git git://linuxtv.org/media_tree.git
6621 S:      Odd Fixes
6622 F:      drivers/media/usb/gspca/
6623
6624 GTP (GPRS Tunneling Protocol)
6625 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6626 M:      Harald Welte <laforge@gnumonks.org>
6627 L:      osmocom-net-gprs@lists.osmocom.org
6628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6629 S:      Maintained
6630 F:      drivers/net/gtp.c
6631
6632 GUID PARTITION TABLE (GPT)
6633 M:      Davidlohr Bueso <dave@stgolabs.net>
6634 L:      linux-efi@vger.kernel.org
6635 S:      Maintained
6636 F:      block/partitions/efi.*
6637
6638 H8/300 ARCHITECTURE
6639 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6640 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6641 W:      http://uclinux-h8.sourceforge.jp
6642 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6643 S:      Maintained
6644 F:      arch/h8300/
6645 F:      drivers/clocksource/h8300_*.c
6646 F:      drivers/clk/h8300/
6647 F:      drivers/irqchip/irq-renesas-h8*.c
6648
6649 HACKRF MEDIA DRIVER
6650 M:      Antti Palosaari <crope@iki.fi>
6651 L:      linux-media@vger.kernel.org
6652 W:      https://linuxtv.org
6653 W:      http://palosaari.fi/linux/
6654 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6655 T:      git git://linuxtv.org/anttip/media_tree.git
6656 S:      Maintained
6657 F:      drivers/media/usb/hackrf/
6658
6659 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6660 M:      Frank Seidel <frank@f-seidel.de>
6661 L:      platform-driver-x86@vger.kernel.org
6662 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6663 S:      Maintained
6664 F:      drivers/platform/x86/hdaps.c
6665
6666 HARDWARE MONITORING
6667 M:      Jean Delvare <jdelvare@suse.com>
6668 M:      Guenter Roeck <linux@roeck-us.net>
6669 L:      linux-hwmon@vger.kernel.org
6670 W:      http://hwmon.wiki.kernel.org/
6671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6672 S:      Maintained
6673 F:      Documentation/devicetree/bindings/hwmon/
6674 F:      Documentation/hwmon/
6675 F:      drivers/hwmon/
6676 F:      include/linux/hwmon*.h
6677 F:      include/trace/events/hwmon*.h
6678
6679 HARDWARE RANDOM NUMBER GENERATOR CORE
6680 M:      Matt Mackall <mpm@selenic.com>
6681 M:      Herbert Xu <herbert@gondor.apana.org.au>
6682 L:      linux-crypto@vger.kernel.org
6683 S:      Odd fixes
6684 F:      Documentation/devicetree/bindings/rng/
6685 F:      Documentation/hw_random.txt
6686 F:      drivers/char/hw_random/
6687 F:      include/linux/hw_random.h
6688
6689 HARDWARE TRACING FACILITIES
6690 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6691 S:      Maintained
6692 F:      drivers/hwtracing/
6693
6694 HARDWARE SPINLOCK CORE
6695 M:      Ohad Ben-Cohen <ohad@wizery.com>
6696 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6697 L:      linux-remoteproc@vger.kernel.org
6698 S:      Maintained
6699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6700 F:      Documentation/devicetree/bindings/hwlock/
6701 F:      Documentation/hwspinlock.txt
6702 F:      drivers/hwspinlock/
6703 F:      include/linux/hwspinlock.h
6704
6705 HARMONY SOUND DRIVER
6706 L:      linux-parisc@vger.kernel.org
6707 S:      Maintained
6708 F:      sound/parisc/harmony.*
6709
6710 HDPVR USB VIDEO ENCODER DRIVER
6711 M:      Hans Verkuil <hverkuil@xs4all.nl>
6712 L:      linux-media@vger.kernel.org
6713 T:      git git://linuxtv.org/media_tree.git
6714 W:      https://linuxtv.org
6715 S:      Odd Fixes
6716 F:      drivers/media/usb/hdpvr/
6717
6718 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6719 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6720 S:      Supported
6721 F:      Documentation/watchdog/hpwdt.txt
6722 F:      drivers/watchdog/hpwdt.c
6723
6724 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6725 M:      Don Brace <don.brace@microsemi.com>
6726 L:      esc.storagedev@microsemi.com
6727 L:      linux-scsi@vger.kernel.org
6728 S:      Supported
6729 F:      Documentation/scsi/hpsa.txt
6730 F:      drivers/scsi/hpsa*.[ch]
6731 F:      include/linux/cciss*.h
6732 F:      include/uapi/linux/cciss*.h
6733
6734 HFI1 DRIVER
6735 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6736 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6737 L:      linux-rdma@vger.kernel.org
6738 S:      Supported
6739 F:      drivers/infiniband/hw/hfi1
6740
6741 HFS FILESYSTEM
6742 L:      linux-fsdevel@vger.kernel.org
6743 S:      Orphan
6744 F:      Documentation/filesystems/hfs.txt
6745 F:      fs/hfs/
6746
6747 HFSPLUS FILESYSTEM
6748 L:      linux-fsdevel@vger.kernel.org
6749 S:      Orphan
6750 F:      Documentation/filesystems/hfsplus.txt
6751 F:      fs/hfsplus/
6752
6753 HGA FRAMEBUFFER DRIVER
6754 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6755 L:      linux-nvidia@lists.surfsouth.com
6756 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6757 S:      Maintained
6758 F:      drivers/video/fbdev/hgafb.c
6759
6760 HIBERNATION (aka Software Suspend, aka swsusp)
6761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6762 M:      Pavel Machek <pavel@ucw.cz>
6763 L:      linux-pm@vger.kernel.org
6764 B:      https://bugzilla.kernel.org
6765 S:      Supported
6766 F:      arch/x86/power/
6767 F:      drivers/base/power/
6768 F:      kernel/power/
6769 F:      include/linux/suspend.h
6770 F:      include/linux/freezer.h
6771 F:      include/linux/pm.h
6772 F:      arch/*/include/asm/suspend*.h
6773
6774 HID CORE LAYER
6775 M:      Jiri Kosina <jikos@kernel.org>
6776 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6777 L:      linux-input@vger.kernel.org
6778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6779 S:      Maintained
6780 F:      drivers/hid/
6781 F:      include/linux/hid*
6782 F:      include/uapi/linux/hid*
6783
6784 HID SENSOR HUB DRIVERS
6785 M:      Jiri Kosina <jikos@kernel.org>
6786 M:      Jonathan Cameron <jic23@kernel.org>
6787 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6788 L:      linux-input@vger.kernel.org
6789 L:      linux-iio@vger.kernel.org
6790 S:      Maintained
6791 F:      Documentation/hid/hid-sensor*
6792 F:      drivers/hid/hid-sensor-*
6793 F:      drivers/iio/*/hid-*
6794 F:      include/linux/hid-sensor-*
6795
6796 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6797 M:      Thomas Gleixner <tglx@linutronix.de>
6798 L:      linux-kernel@vger.kernel.org
6799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6800 S:      Maintained
6801 F:      Documentation/timers/
6802 F:      kernel/time/hrtimer.c
6803 F:      kernel/time/clockevents.c
6804 F:      kernel/time/timer_*.c
6805 F:      include/linux/clockchips.h
6806 F:      include/linux/hrtimer.h
6807
6808 HIGH-SPEED SCC DRIVER FOR AX.25
6809 L:      linux-hams@vger.kernel.org
6810 S:      Orphan
6811 F:      drivers/net/hamradio/dmascc.c
6812 F:      drivers/net/hamradio/scc.c
6813
6814 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6815 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6816 W:      http://www.highpoint-tech.com
6817 S:      Supported
6818 F:      Documentation/scsi/hptiop.txt
6819 F:      drivers/scsi/hptiop.c
6820
6821 HIPPI
6822 M:      Jes Sorensen <jes@trained-monkey.org>
6823 L:      linux-hippi@sunsite.dk
6824 S:      Maintained
6825 F:      include/linux/hippidevice.h
6826 F:      include/uapi/linux/if_hippi.h
6827 F:      net/802/hippi.c
6828 F:      drivers/net/hippi/
6829
6830 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6831 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6832 M:      Salil Mehta <salil.mehta@huawei.com>
6833 L:      netdev@vger.kernel.org
6834 W:      http://www.hisilicon.com
6835 S:      Maintained
6836 F:      drivers/net/ethernet/hisilicon/hns3/
6837
6838 HISILICON LPC BUS DRIVER
6839 M:      john.garry@huawei.com
6840 W:      http://www.hisilicon.com
6841 S:      Maintained
6842 F:      drivers/bus/hisi_lpc.c
6843 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6844
6845 HISILICON NETWORK SUBSYSTEM DRIVER
6846 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6847 M:      Salil Mehta <salil.mehta@huawei.com>
6848 L:      netdev@vger.kernel.org
6849 W:      http://www.hisilicon.com
6850 S:      Maintained
6851 F:      drivers/net/ethernet/hisilicon/
6852 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6853
6854 HISILICON PMU DRIVER
6855 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6856 W:      http://www.hisilicon.com
6857 S:      Supported
6858 F:      drivers/perf/hisilicon
6859 F:      Documentation/perf/hisi-pmu.txt
6860
6861 HISILICON ROCE DRIVER
6862 M:      Lijun Ou <oulijun@huawei.com>
6863 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6864 L:      linux-rdma@vger.kernel.org
6865 S:      Maintained
6866 F:      drivers/infiniband/hw/hns/
6867 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6868
6869 HISILICON SAS Controller
6870 M:      John Garry <john.garry@huawei.com>
6871 W:      http://www.hisilicon.com
6872 S:      Supported
6873 F:      drivers/scsi/hisi_sas/
6874 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6875
6876 HMM - Heterogeneous Memory Management
6877 M:      Jérôme Glisse <jglisse@redhat.com>
6878 L:      linux-mm@kvack.org
6879 S:      Maintained
6880 F:      mm/hmm*
6881 F:      include/linux/hmm*
6882 F:      Documentation/vm/hmm.rst
6883
6884 HOST AP DRIVER
6885 M:      Jouni Malinen <j@w1.fi>
6886 L:      linux-wireless@vger.kernel.org
6887 W:      http://w1.fi/hostap-driver.html
6888 S:      Obsolete
6889 F:      drivers/net/wireless/intersil/hostap/
6890
6891 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6892 L:      platform-driver-x86@vger.kernel.org
6893 S:      Orphan
6894 F:      drivers/platform/x86/tc1100-wmi.c
6895
6896 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6897 M:      Jaroslav Kysela <perex@perex.cz>
6898 S:      Maintained
6899 F:      drivers/net/ethernet/hp/hp100.*
6900
6901 HPET:   High Precision Event Timers driver
6902 M:      Clemens Ladisch <clemens@ladisch.de>
6903 S:      Maintained
6904 F:      Documentation/timers/hpet.txt
6905 F:      drivers/char/hpet.c
6906 F:      include/linux/hpet.h
6907 F:      include/uapi/linux/hpet.h
6908
6909 HPET:   x86
6910 S:      Orphan
6911 F:      arch/x86/kernel/hpet.c
6912 F:      arch/x86/include/asm/hpet.h
6913
6914 HPFS FILESYSTEM
6915 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6916 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6917 S:      Maintained
6918 F:      fs/hpfs/
6919
6920 HSI SUBSYSTEM
6921 M:      Sebastian Reichel <sre@kernel.org>
6922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6923 S:      Maintained
6924 F:      Documentation/ABI/testing/sysfs-bus-hsi
6925 F:      Documentation/driver-api/hsi.rst
6926 F:      drivers/hsi/
6927 F:      include/linux/hsi/
6928 F:      include/uapi/linux/hsi/
6929
6930 HSO 3G MODEM DRIVER
6931 L:      linux-usb@vger.kernel.org
6932 S:      Orphan
6933 F:      drivers/net/usb/hso.c
6934
6935 HSR NETWORK PROTOCOL
6936 M:      Arvid Brodin <arvid.brodin@alten.se>
6937 L:      netdev@vger.kernel.org
6938 S:      Maintained
6939 F:      net/hsr/
6940
6941 HT16K33 LED CONTROLLER DRIVER
6942 M:      Robin van der Gracht <robin@protonic.nl>
6943 S:      Maintained
6944 F:      drivers/auxdisplay/ht16k33.c
6945 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6946
6947 HTCPEN TOUCHSCREEN DRIVER
6948 M:      Pau Oliva Fora <pof@eslack.org>
6949 L:      linux-input@vger.kernel.org
6950 S:      Maintained
6951 F:      drivers/input/touchscreen/htcpen.c
6952
6953 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6954 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6955 L:      linux-iio@vger.kernel.org
6956 W:      http://www.st.com/
6957 S:      Maintained
6958 F:      drivers/iio/humidity/hts221*
6959 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6960
6961 HUAWEI ETHERNET DRIVER
6962 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6963 L:      netdev@vger.kernel.org
6964 S:      Supported
6965 F:      Documentation/networking/hinic.txt
6966 F:      drivers/net/ethernet/huawei/hinic/
6967
6968 HUGETLB FILESYSTEM
6969 M:      Mike Kravetz <mike.kravetz@oracle.com>
6970 L:      linux-mm@kvack.org
6971 S:      Maintained
6972 F:      fs/hugetlbfs/
6973 F:      mm/hugetlb.c
6974 F:      include/linux/hugetlb.h
6975 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6976 F:      Documentation/vm/hugetlbfs_reserv.rst
6977 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6978
6979 HVA ST MEDIA DRIVER
6980 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6981 L:      linux-media@vger.kernel.org
6982 T:      git git://linuxtv.org/media_tree.git
6983 W:      https://linuxtv.org
6984 S:      Supported
6985 F:      drivers/media/platform/sti/hva
6986
6987 HWPOISON MEMORY FAILURE HANDLING
6988 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6989 L:      linux-mm@kvack.org
6990 S:      Maintained
6991 F:      mm/memory-failure.c
6992 F:      mm/hwpoison-inject.c
6993
6994 HYGON PROCESSOR SUPPORT
6995 M:      Pu Wen <puwen@hygon.cn>
6996 L:      linux-kernel@vger.kernel.org
6997 S:      Maintained
6998 F:      arch/x86/kernel/cpu/hygon.c
6999
7000 Hyper-V CORE AND DRIVERS
7001 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7002 M:      Haiyang Zhang <haiyangz@microsoft.com>
7003 M:      Stephen Hemminger <sthemmin@microsoft.com>
7004 M:      Sasha Levin <sashal@kernel.org>
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7006 L:      devel@linuxdriverproject.org
7007 S:      Supported
7008 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7009 F:      arch/x86/include/asm/mshyperv.h
7010 F:      arch/x86/include/asm/trace/hyperv.h
7011 F:      arch/x86/include/asm/hyperv-tlfs.h
7012 F:      arch/x86/kernel/cpu/mshyperv.c
7013 F:      arch/x86/hyperv
7014 F:      drivers/hid/hid-hyperv.c
7015 F:      drivers/hv/
7016 F:      drivers/input/serio/hyperv-keyboard.c
7017 F:      drivers/pci/controller/pci-hyperv.c
7018 F:      drivers/net/hyperv/
7019 F:      drivers/scsi/storvsc_drv.c
7020 F:      drivers/uio/uio_hv_generic.c
7021 F:      drivers/video/fbdev/hyperv_fb.c
7022 F:      net/vmw_vsock/hyperv_transport.c
7023 F:      include/linux/hyperv.h
7024 F:      include/uapi/linux/hyperv.h
7025 F:      tools/hv/
7026 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7027
7028 HYPERVISOR VIRTUAL CONSOLE DRIVER
7029 L:      linuxppc-dev@lists.ozlabs.org
7030 S:      Odd Fixes
7031 F:      drivers/tty/hvc/
7032
7033 I2C ACPI SUPPORT
7034 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7035 L:      linux-i2c@vger.kernel.org
7036 L:      linux-acpi@vger.kernel.org
7037 S:      Maintained
7038 F:      drivers/i2c/i2c-core-acpi.c
7039
7040 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7041 M:      Ajay Gupta <ajayg@nvidia.com>
7042 L:      linux-i2c@vger.kernel.org
7043 S:      Maintained
7044 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7045 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7046
7047 I2C MUXES
7048 M:      Peter Rosin <peda@axentia.se>
7049 L:      linux-i2c@vger.kernel.org
7050 S:      Maintained
7051 F:      Documentation/i2c/i2c-topology
7052 F:      Documentation/i2c/muxes/
7053 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7054 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7055 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7056 F:      drivers/i2c/i2c-mux.c
7057 F:      drivers/i2c/muxes/
7058 F:      include/linux/i2c-mux.h
7059
7060 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7061 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7062 L:      linux-i2c@vger.kernel.org
7063 S:      Maintained
7064 F:      drivers/i2c/busses/i2c-mv64xxx.c
7065
7066 I2C OVER PARALLEL PORT
7067 M:      Jean Delvare <jdelvare@suse.com>
7068 L:      linux-i2c@vger.kernel.org
7069 S:      Maintained
7070 F:      Documentation/i2c/busses/i2c-parport
7071 F:      Documentation/i2c/busses/i2c-parport-light
7072 F:      drivers/i2c/busses/i2c-parport.c
7073 F:      drivers/i2c/busses/i2c-parport-light.c
7074
7075 I2C SUBSYSTEM
7076 M:      Wolfram Sang <wsa@the-dreams.de>
7077 L:      linux-i2c@vger.kernel.org
7078 W:      https://i2c.wiki.kernel.org/
7079 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7081 S:      Maintained
7082 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7083 F:      Documentation/i2c/
7084 F:      drivers/i2c/*
7085 F:      include/linux/i2c.h
7086 F:      include/linux/i2c-dev.h
7087 F:      include/linux/i2c-smbus.h
7088 F:      include/uapi/linux/i2c.h
7089 F:      include/uapi/linux/i2c-*.h
7090
7091 I2C SUBSYSTEM HOST DRIVERS
7092 L:      linux-i2c@vger.kernel.org
7093 W:      https://i2c.wiki.kernel.org/
7094 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7096 S:      Odd Fixes
7097 F:      Documentation/devicetree/bindings/i2c/
7098 F:      drivers/i2c/algos/
7099 F:      drivers/i2c/busses/
7100
7101 I2C-TAOS-EVM DRIVER
7102 M:      Jean Delvare <jdelvare@suse.com>
7103 L:      linux-i2c@vger.kernel.org
7104 S:      Maintained
7105 F:      Documentation/i2c/busses/i2c-taos-evm
7106 F:      drivers/i2c/busses/i2c-taos-evm.c
7107
7108 I2C-TINY-USB DRIVER
7109 M:      Till Harbaum <till@harbaum.org>
7110 L:      linux-i2c@vger.kernel.org
7111 W:      http://www.harbaum.org/till/i2c_tiny_usb
7112 S:      Maintained
7113 F:      drivers/i2c/busses/i2c-tiny-usb.c
7114
7115 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7116 M:      Jean Delvare <jdelvare@suse.com>
7117 L:      linux-i2c@vger.kernel.org
7118 S:      Maintained
7119 F:      Documentation/i2c/busses/i2c-ali1535
7120 F:      Documentation/i2c/busses/i2c-ali1563
7121 F:      Documentation/i2c/busses/i2c-ali15x3
7122 F:      Documentation/i2c/busses/i2c-amd756
7123 F:      Documentation/i2c/busses/i2c-amd8111
7124 F:      Documentation/i2c/busses/i2c-i801
7125 F:      Documentation/i2c/busses/i2c-nforce2
7126 F:      Documentation/i2c/busses/i2c-piix4
7127 F:      Documentation/i2c/busses/i2c-sis5595
7128 F:      Documentation/i2c/busses/i2c-sis630
7129 F:      Documentation/i2c/busses/i2c-sis96x
7130 F:      Documentation/i2c/busses/i2c-via
7131 F:      Documentation/i2c/busses/i2c-viapro
7132 F:      drivers/i2c/busses/i2c-ali1535.c
7133 F:      drivers/i2c/busses/i2c-ali1563.c
7134 F:      drivers/i2c/busses/i2c-ali15x3.c
7135 F:      drivers/i2c/busses/i2c-amd756.c
7136 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7137 F:      drivers/i2c/busses/i2c-amd8111.c
7138 F:      drivers/i2c/busses/i2c-i801.c
7139 F:      drivers/i2c/busses/i2c-isch.c
7140 F:      drivers/i2c/busses/i2c-nforce2.c
7141 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7142 F:      drivers/i2c/busses/i2c-piix4.c
7143 F:      drivers/i2c/busses/i2c-sis5595.c
7144 F:      drivers/i2c/busses/i2c-sis630.c
7145 F:      drivers/i2c/busses/i2c-sis96x.c
7146 F:      drivers/i2c/busses/i2c-via.c
7147 F:      drivers/i2c/busses/i2c-viapro.c
7148
7149 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7150 M:      Hans de Goede <hdegoede@redhat.com>
7151 L:      linux-i2c@vger.kernel.org
7152 S:      Maintained
7153 F:      drivers/i2c/busses/i2c-cht-wc.c
7154
7155 I2C/SMBUS ISMT DRIVER
7156 M:      Seth Heasley <seth.heasley@intel.com>
7157 M:      Neil Horman <nhorman@tuxdriver.com>
7158 L:      linux-i2c@vger.kernel.org
7159 F:      drivers/i2c/busses/i2c-ismt.c
7160 F:      Documentation/i2c/busses/i2c-ismt
7161
7162 I2C/SMBUS STUB DRIVER
7163 M:      Jean Delvare <jdelvare@suse.com>
7164 L:      linux-i2c@vger.kernel.org
7165 S:      Maintained
7166 F:      drivers/i2c/i2c-stub.c
7167
7168 I3C SUBSYSTEM
7169 M:      Boris Brezillon <bbrezillon@kernel.org>
7170 L:      linux-i3c@lists.infradead.org
7171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7172 S:      Maintained
7173 F:      Documentation/ABI/testing/sysfs-bus-i3c
7174 F:      Documentation/devicetree/bindings/i3c/
7175 F:      Documentation/driver-api/i3c
7176 F:      drivers/i3c/
7177 F:      include/linux/i3c/
7178 F:      include/dt-bindings/i3c/
7179
7180 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7181 M:      Vitor Soares <vitor.soares@synopsys.com>
7182 S:      Maintained
7183 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7184 F:      drivers/i3c/master/dw*
7185
7186 IA64 (Itanium) PLATFORM
7187 M:      Tony Luck <tony.luck@intel.com>
7188 M:      Fenghua Yu <fenghua.yu@intel.com>
7189 L:      linux-ia64@vger.kernel.org
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7191 S:      Maintained
7192 F:      arch/ia64/
7193
7194 IBM Power 842 compression accelerator
7195 M:      Haren Myneni <haren@us.ibm.com>
7196 S:      Supported
7197 F:      drivers/crypto/nx/Makefile
7198 F:      drivers/crypto/nx/Kconfig
7199 F:      drivers/crypto/nx/nx-842*
7200 F:      include/linux/sw842.h
7201 F:      crypto/842.c
7202 F:      lib/842/
7203
7204 IBM Power in-Nest Crypto Acceleration
7205 M:      Breno Leitão <leitao@debian.org>
7206 M:      Nayna Jain <nayna@linux.ibm.com>
7207 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7208 L:      linux-crypto@vger.kernel.org
7209 S:      Supported
7210 F:      drivers/crypto/nx/Makefile
7211 F:      drivers/crypto/nx/Kconfig
7212 F:      drivers/crypto/nx/nx-aes*
7213 F:      drivers/crypto/nx/nx-sha*
7214 F:      drivers/crypto/nx/nx.*
7215 F:      drivers/crypto/nx/nx_csbcpb.h
7216 F:      drivers/crypto/nx/nx_debugfs.h
7217
7218 IBM Power Linux RAID adapter
7219 M:      Brian King <brking@us.ibm.com>
7220 S:      Supported
7221 F:      drivers/scsi/ipr.*
7222
7223 IBM Power SRIOV Virtual NIC Device Driver
7224 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7225 M:      John Allen <jallen@linux.ibm.com>
7226 L:      netdev@vger.kernel.org
7227 S:      Supported
7228 F:      drivers/net/ethernet/ibm/ibmvnic.*
7229
7230 IBM Power Virtual Accelerator Switchboard
7231 M:      Sukadev Bhattiprolu
7232 L:      linuxppc-dev@lists.ozlabs.org
7233 S:      Supported
7234 F:      arch/powerpc/platforms/powernv/vas*
7235 F:      arch/powerpc/platforms/powernv/copy-paste.h
7236 F:      arch/powerpc/include/asm/vas.h
7237 F:      arch/powerpc/include/uapi/asm/vas.h
7238
7239 IBM Power Virtual Ethernet Device Driver
7240 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7241 L:      netdev@vger.kernel.org
7242 S:      Supported
7243 F:      drivers/net/ethernet/ibm/ibmveth.*
7244
7245 IBM Power Virtual FC Device Drivers
7246 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7247 L:      linux-scsi@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/scsi/ibmvscsi/ibmvfc*
7250
7251 IBM Power Virtual Management Channel Driver
7252 M:      Steven Royer <seroyer@linux.ibm.com>
7253 S:      Supported
7254 F:      drivers/misc/ibmvmc.*
7255
7256 IBM Power Virtual SCSI Device Drivers
7257 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7258 L:      linux-scsi@vger.kernel.org
7259 S:      Supported
7260 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7261 F:      include/scsi/viosrp.h
7262
7263 IBM Power Virtual SCSI Device Target Driver
7264 M:      Michael Cyr <mikecyr@linux.ibm.com>
7265 L:      linux-scsi@vger.kernel.org
7266 L:      target-devel@vger.kernel.org
7267 S:      Supported
7268 F:      drivers/scsi/ibmvscsi_tgt/
7269
7270 IBM Power VMX Cryptographic instructions
7271 M:      Breno Leitão <leitao@debian.org>
7272 M:      Nayna Jain <nayna@linux.ibm.com>
7273 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7274 L:      linux-crypto@vger.kernel.org
7275 S:      Supported
7276 F:      drivers/crypto/vmx/Makefile
7277 F:      drivers/crypto/vmx/Kconfig
7278 F:      drivers/crypto/vmx/vmx.c
7279 F:      drivers/crypto/vmx/aes*
7280 F:      drivers/crypto/vmx/ghash*
7281 F:      drivers/crypto/vmx/ppc-xlate.pl
7282
7283 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7284 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7285 L:      linux-pci@vger.kernel.org
7286 L:      linuxppc-dev@lists.ozlabs.org
7287 S:      Supported
7288 F:      drivers/pci/hotplug/rpaphp*
7289
7290 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7291 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7292 L:      linux-pci@vger.kernel.org
7293 L:      linuxppc-dev@lists.ozlabs.org
7294 S:      Supported
7295 F:      drivers/pci/hotplug/rpadlpar*
7296
7297 IBM ServeRAID RAID DRIVER
7298 S:      Orphan
7299 F:      drivers/scsi/ips.*
7300
7301 ICH LPC AND GPIO DRIVER
7302 M:      Peter Tyser <ptyser@xes-inc.com>
7303 S:      Maintained
7304 F:      drivers/mfd/lpc_ich.c
7305 F:      drivers/gpio/gpio-ich.c
7306
7307 IDE SUBSYSTEM
7308 M:      "David S. Miller" <davem@davemloft.net>
7309 L:      linux-ide@vger.kernel.org
7310 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7312 S:      Maintained
7313 F:      Documentation/ide/
7314 F:      drivers/ide/
7315 F:      include/linux/ide.h
7316
7317 IDE/ATAPI DRIVERS
7318 M:      Borislav Petkov <bp@alien8.de>
7319 L:      linux-ide@vger.kernel.org
7320 S:      Maintained
7321 F:      Documentation/cdrom/ide-cd
7322 F:      drivers/ide/ide-cd*
7323
7324 IDEAPAD LAPTOP EXTRAS DRIVER
7325 M:      Ike Panhc <ike.pan@canonical.com>
7326 L:      platform-driver-x86@vger.kernel.org
7327 W:      http://launchpad.net/ideapad-laptop
7328 S:      Maintained
7329 F:      drivers/platform/x86/ideapad-laptop.c
7330
7331 IDEAPAD LAPTOP SLIDEBAR DRIVER
7332 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7333 L:      linux-input@vger.kernel.org
7334 W:      https://github.com/o2genum/ideapad-slidebar
7335 S:      Maintained
7336 F:      drivers/input/misc/ideapad_slidebar.c
7337
7338 IDT VersaClock 5 CLOCK DRIVER
7339 M:      Marek Vasut <marek.vasut@gmail.com>
7340 S:      Maintained
7341 F:      drivers/clk/clk-versaclock5.c
7342
7343 IEEE 802.15.4 SUBSYSTEM
7344 M:      Alexander Aring <alex.aring@gmail.com>
7345 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7346 L:      linux-wpan@vger.kernel.org
7347 W:      http://wpan.cakelab.org/
7348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7350 S:      Maintained
7351 F:      net/ieee802154/
7352 F:      net/mac802154/
7353 F:      drivers/net/ieee802154/
7354 F:      include/linux/nl802154.h
7355 F:      include/linux/ieee802154.h
7356 F:      include/net/nl802154.h
7357 F:      include/net/mac802154.h
7358 F:      include/net/af_ieee802154.h
7359 F:      include/net/cfg802154.h
7360 F:      include/net/ieee802154_netdev.h
7361 F:      Documentation/networking/ieee802154.txt
7362
7363 IFE PROTOCOL
7364 M:      Yotam Gigi <yotam.gi@gmail.com>
7365 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7366 F:      net/ife
7367 F:      include/net/ife.h
7368 F:      include/uapi/linux/ife.h
7369
7370 IGORPLUG-USB IR RECEIVER
7371 M:      Sean Young <sean@mess.org>
7372 L:      linux-media@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/media/rc/igorplugusb.c
7375
7376 IGUANAWORKS USB IR TRANSCEIVER
7377 M:      Sean Young <sean@mess.org>
7378 L:      linux-media@vger.kernel.org
7379 S:      Maintained
7380 F:      drivers/media/rc/iguanair.c
7381
7382 IIO DIGITAL POTENTIOMETER DAC
7383 M:      Peter Rosin <peda@axentia.se>
7384 L:      linux-iio@vger.kernel.org
7385 S:      Maintained
7386 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7387 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7388 F:      drivers/iio/dac/dpot-dac.c
7389
7390 IIO ENVELOPE DETECTOR
7391 M:      Peter Rosin <peda@axentia.se>
7392 L:      linux-iio@vger.kernel.org
7393 S:      Maintained
7394 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7395 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7396 F:      drivers/iio/adc/envelope-detector.c
7397
7398 IIO MULTIPLEXER
7399 M:      Peter Rosin <peda@axentia.se>
7400 L:      linux-iio@vger.kernel.org
7401 S:      Maintained
7402 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7403 F:      drivers/iio/multiplexer/iio-mux.c
7404
7405 IIO SUBSYSTEM AND DRIVERS
7406 M:      Jonathan Cameron <jic23@kernel.org>
7407 R:      Hartmut Knaack <knaack.h@gmx.de>
7408 R:      Lars-Peter Clausen <lars@metafoo.de>
7409 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7410 L:      linux-iio@vger.kernel.org
7411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7412 S:      Maintained
7413 F:      Documentation/ABI/testing/configfs-iio*
7414 F:      Documentation/ABI/testing/sysfs-bus-iio*
7415 F:      Documentation/devicetree/bindings/iio/
7416 F:      drivers/iio/
7417 F:      drivers/staging/iio/
7418 F:      include/linux/iio/
7419 F:      tools/iio/
7420
7421 IIO UNIT CONVERTER
7422 M:      Peter Rosin <peda@axentia.se>
7423 L:      linux-iio@vger.kernel.org
7424 S:      Maintained
7425 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7426 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7427 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7428 F:      drivers/iio/afe/iio-rescale.c
7429
7430 IKANOS/ADI EAGLE ADSL USB DRIVER
7431 M:      Matthieu Castet <castet.matthieu@free.fr>
7432 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7433 S:      Maintained
7434 F:      drivers/usb/atm/ueagle-atm.c
7435
7436 IMGTEC ASCII LCD DRIVER
7437 M:      Paul Burton <paul.burton@mips.com>
7438 S:      Maintained
7439 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7440 F:      drivers/auxdisplay/img-ascii-lcd.c
7441
7442 IMGTEC IR DECODER DRIVER
7443 M:      James Hogan <jhogan@kernel.org>
7444 S:      Maintained
7445 F:      drivers/media/rc/img-ir/
7446
7447 IMON SOUNDGRAPH USB IR RECEIVER
7448 M:      Sean Young <sean@mess.org>
7449 L:      linux-media@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/media/rc/imon_raw.c
7452 F:      drivers/media/rc/imon.c
7453
7454 IMS TWINTURBO FRAMEBUFFER DRIVER
7455 L:      linux-fbdev@vger.kernel.org
7456 S:      Orphan
7457 F:      drivers/video/fbdev/imsttfb.c
7458
7459 INA209 HARDWARE MONITOR DRIVER
7460 M:      Guenter Roeck <linux@roeck-us.net>
7461 L:      linux-hwmon@vger.kernel.org
7462 S:      Maintained
7463 F:      Documentation/hwmon/ina209
7464 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7465 F:      drivers/hwmon/ina209.c
7466
7467 INA2XX HARDWARE MONITOR DRIVER
7468 M:      Guenter Roeck <linux@roeck-us.net>
7469 L:      linux-hwmon@vger.kernel.org
7470 S:      Maintained
7471 F:      Documentation/hwmon/ina2xx
7472 F:      drivers/hwmon/ina2xx.c
7473 F:      include/linux/platform_data/ina2xx.h
7474
7475 INDUSTRY PACK SUBSYSTEM (IPACK)
7476 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7477 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7479 L:      industrypack-devel@lists.sourceforge.net
7480 W:      http://industrypack.sourceforge.net
7481 S:      Maintained
7482 F:      drivers/ipack/
7483
7484 INFINIBAND SUBSYSTEM
7485 M:      Doug Ledford <dledford@redhat.com>
7486 M:      Jason Gunthorpe <jgg@mellanox.com>
7487 L:      linux-rdma@vger.kernel.org
7488 W:      https://github.com/linux-rdma/rdma-core
7489 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7491 S:      Supported
7492 F:      Documentation/devicetree/bindings/infiniband/
7493 F:      Documentation/infiniband/
7494 F:      drivers/infiniband/
7495 F:      include/uapi/linux/if_infiniband.h
7496 F:      include/uapi/rdma/
7497 F:      include/rdma/
7498
7499 INGENIC JZ4780 DMA Driver
7500 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7501 S:      Maintained
7502 F:      drivers/dma/dma-jz4780.c
7503
7504 INGENIC JZ4780 NAND DRIVER
7505 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7506 L:      linux-mtd@lists.infradead.org
7507 S:      Maintained
7508 F:      drivers/mtd/nand/raw/jz4780_*
7509
7510 INOTIFY
7511 M:      Jan Kara <jack@suse.cz>
7512 R:      Amir Goldstein <amir73il@gmail.com>
7513 L:      linux-fsdevel@vger.kernel.org
7514 S:      Maintained
7515 F:      Documentation/filesystems/inotify.txt
7516 F:      fs/notify/inotify/
7517 F:      include/linux/inotify.h
7518 F:      include/uapi/linux/inotify.h
7519
7520 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7521 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7522 L:      linux-input@vger.kernel.org
7523 Q:      http://patchwork.kernel.org/project/linux-input/list/
7524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7525 S:      Maintained
7526 F:      drivers/input/
7527 F:      include/linux/input.h
7528 F:      include/uapi/linux/input.h
7529 F:      include/uapi/linux/input-event-codes.h
7530 F:      include/linux/input/
7531 F:      Documentation/devicetree/bindings/input/
7532 F:      Documentation/devicetree/bindings/serio/
7533 F:      Documentation/input/
7534
7535 INPUT MULTITOUCH (MT) PROTOCOL
7536 M:      Henrik Rydberg <rydberg@bitmath.org>
7537 L:      linux-input@vger.kernel.org
7538 S:      Odd fixes
7539 F:      Documentation/input/multi-touch-protocol.rst
7540 F:      drivers/input/input-mt.c
7541 K:      \b(ABS|SYN)_MT_
7542
7543 INSIDE SECURE CRYPTO DRIVER
7544 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7545 F:      drivers/crypto/inside-secure/
7546 S:      Maintained
7547 L:      linux-crypto@vger.kernel.org
7548
7549 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7550 M:      Mimi Zohar <zohar@linux.ibm.com>
7551 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7552 L:      linux-integrity@vger.kernel.org
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7554 S:      Supported
7555 F:      security/integrity/ima/
7556
7557 INTEL 810/815 FRAMEBUFFER DRIVER
7558 M:      Antonino Daplas <adaplas@gmail.com>
7559 L:      linux-fbdev@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/video/fbdev/i810/
7562
7563 INTEL ASoC DRIVERS
7564 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7565 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7566 M:      Jie Yang <yang.jie@linux.intel.com>
7567 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7568 S:      Supported
7569 F:      sound/soc/intel/
7570
7571 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7572 M:      Hans de Goede <hdegoede@redhat.com>
7573 L:      platform-driver-x86@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/platform/x86/intel_atomisp2_pm.c
7576
7577 INTEL C600 SERIES SAS CONTROLLER DRIVER
7578 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7579 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7580 L:      linux-scsi@vger.kernel.org
7581 T:      git git://git.code.sf.net/p/intel-sas/isci
7582 S:      Supported
7583 F:      drivers/scsi/isci/
7584
7585 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7586 M:      Jani Nikula <jani.nikula@linux.intel.com>
7587 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7588 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7589 L:      intel-gfx@lists.freedesktop.org
7590 W:      https://01.org/linuxgraphics/
7591 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7592 C:      irc://chat.freenode.net/intel-gfx
7593 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7594 T:      git git://anongit.freedesktop.org/drm-intel
7595 S:      Supported
7596 F:      drivers/gpu/drm/i915/
7597 F:      include/drm/i915*
7598 F:      include/uapi/drm/i915_drm.h
7599 F:      Documentation/gpu/i915.rst
7600
7601 INTEL ETHERNET DRIVERS
7602 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7603 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7604 W:      http://www.intel.com/support/feedback.htm
7605 W:      http://e1000.sourceforge.net/
7606 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7609 S:      Supported
7610 F:      Documentation/networking/device_drivers/intel/e100.rst
7611 F:      Documentation/networking/device_drivers/intel/e1000.rst
7612 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7613 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7614 F:      Documentation/networking/device_drivers/intel/igb.rst
7615 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7616 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7617 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7618 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7619 F:      Documentation/networking/device_drivers/intel/i40e.rst
7620 F:      Documentation/networking/device_drivers/intel/iavf.rst
7621 F:      Documentation/networking/device_drivers/intel/ice.rst
7622 F:      drivers/net/ethernet/intel/
7623 F:      drivers/net/ethernet/intel/*/
7624 F:      include/linux/avf/virtchnl.h
7625
7626 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7627 M:      Maik Broemme <mbroemme@libmpq.org>
7628 L:      linux-fbdev@vger.kernel.org
7629 S:      Maintained
7630 F:      Documentation/fb/intelfb.txt
7631 F:      drivers/video/fbdev/intelfb/
7632
7633 INTEL GPIO DRIVERS
7634 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7635 L:      linux-gpio@vger.kernel.org
7636 S:      Maintained
7637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7638 F:      drivers/gpio/gpio-ich.c
7639 F:      drivers/gpio/gpio-intel-mid.c
7640 F:      drivers/gpio/gpio-lynxpoint.c
7641 F:      drivers/gpio/gpio-merrifield.c
7642 F:      drivers/gpio/gpio-ml-ioh.c
7643 F:      drivers/gpio/gpio-pch.c
7644 F:      drivers/gpio/gpio-sch.c
7645 F:      drivers/gpio/gpio-sodaville.c
7646
7647 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7648 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7649 M:      Zhi Wang <zhi.a.wang@intel.com>
7650 L:      intel-gvt-dev@lists.freedesktop.org
7651 L:      intel-gfx@lists.freedesktop.org
7652 W:      https://01.org/igvt-g
7653 T:      git https://github.com/intel/gvt-linux.git
7654 S:      Supported
7655 F:      drivers/gpu/drm/i915/gvt/
7656
7657 INTEL HID EVENT DRIVER
7658 M:      Alex Hung <alex.hung@canonical.com>
7659 L:      platform-driver-x86@vger.kernel.org
7660 S:      Maintained
7661 F:      drivers/platform/x86/intel-hid.c
7662
7663 INTEL I/OAT DMA DRIVER
7664 M:      Dave Jiang <dave.jiang@intel.com>
7665 R:      Dan Williams <dan.j.williams@intel.com>
7666 L:      dmaengine@vger.kernel.org
7667 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7668 S:      Supported
7669 F:      drivers/dma/ioat*
7670
7671 INTEL IDLE DRIVER
7672 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7673 M:      Len Brown <lenb@kernel.org>
7674 L:      linux-pm@vger.kernel.org
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7676 B:      https://bugzilla.kernel.org
7677 S:      Supported
7678 F:      drivers/idle/intel_idle.c
7679
7680 INTEL INTEGRATED SENSOR HUB DRIVER
7681 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7682 M:      Jiri Kosina <jikos@kernel.org>
7683 L:      linux-input@vger.kernel.org
7684 S:      Maintained
7685 F:      drivers/hid/intel-ish-hid/
7686
7687 INTEL IOMMU (VT-d)
7688 M:      David Woodhouse <dwmw2@infradead.org>
7689 L:      iommu@lists.linux-foundation.org
7690 T:      git git://git.infradead.org/iommu-2.6.git
7691 S:      Supported
7692 F:      drivers/iommu/intel-iommu.c
7693 F:      include/linux/intel-iommu.h
7694
7695 INTEL IOP-ADMA DMA DRIVER
7696 R:      Dan Williams <dan.j.williams@intel.com>
7697 S:      Odd fixes
7698 F:      drivers/dma/iop-adma.c
7699
7700 INTEL IPU3 CSI-2 CIO2 DRIVER
7701 M:      Yong Zhi <yong.zhi@intel.com>
7702 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7703 M:      Bingbu Cao <bingbu.cao@intel.com>
7704 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7705 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7706 L:      linux-media@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/media/pci/intel/ipu3/
7709 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7710
7711 INTEL IPU3 CSI-2 IMGU DRIVER
7712 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7713 L:      linux-media@vger.kernel.org
7714 S:      Maintained
7715 F:      drivers/staging/media/ipu3/
7716 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7717 F:      Documentation/media/v4l-drivers/ipu3.rst
7718
7719 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7720 M:      Krzysztof Halasa <khalasa@piap.pl>
7721 S:      Maintained
7722 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7723 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7724 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7725 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7726 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7727 F:      drivers/net/wan/ixp4xx_hss.c
7728
7729 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7730 M:      Deepak Saxena <dsaxena@plexity.net>
7731 S:      Maintained
7732 F:      drivers/char/hw_random/ixp4xx-rng.c
7733
7734 INTEL MANAGEMENT ENGINE (mei)
7735 M:      Tomas Winkler <tomas.winkler@intel.com>
7736 L:      linux-kernel@vger.kernel.org
7737 S:      Supported
7738 F:      include/uapi/linux/mei.h
7739 F:      include/linux/mei_cl_bus.h
7740 F:      drivers/misc/mei/*
7741 F:      drivers/watchdog/mei_wdt.c
7742 F:      Documentation/misc-devices/mei/*
7743 F:      samples/mei/*
7744
7745 INTEL MENLOW THERMAL DRIVER
7746 M:      Sujith Thomas <sujith.thomas@intel.com>
7747 L:      platform-driver-x86@vger.kernel.org
7748 W:      https://01.org/linux-acpi
7749 S:      Supported
7750 F:      drivers/platform/x86/intel_menlow.c
7751
7752 INTEL MIC DRIVERS (mic)
7753 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7754 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7755 S:      Supported
7756 W:      https://github.com/sudeepdutt/mic
7757 W:      http://software.intel.com/en-us/mic-developer
7758 F:      include/linux/mic_bus.h
7759 F:      include/linux/scif.h
7760 F:      include/uapi/linux/mic_common.h
7761 F:      include/uapi/linux/mic_ioctl.h
7762 F:      include/uapi/linux/scif_ioctl.h
7763 F:      drivers/misc/mic/
7764 F:      drivers/dma/mic_x100_dma.c
7765 F:      drivers/dma/mic_x100_dma.h
7766 F:      Documentation/mic/
7767
7768 INTEL PMC CORE DRIVER
7769 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7770 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7771 L:      platform-driver-x86@vger.kernel.org
7772 S:      Maintained
7773 F:      drivers/platform/x86/intel_pmc_core*
7774
7775 INTEL PMC/P-Unit IPC DRIVER
7776 M:      Zha Qipeng<qipeng.zha@intel.com>
7777 L:      platform-driver-x86@vger.kernel.org
7778 S:      Maintained
7779 F:      drivers/platform/x86/intel_pmc_ipc.c
7780 F:      drivers/platform/x86/intel_punit_ipc.c
7781 F:      arch/x86/include/asm/intel_pmc_ipc.h
7782 F:      arch/x86/include/asm/intel_punit_ipc.h
7783
7784 INTEL PMIC GPIO DRIVERS
7785 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7786 S:      Maintained
7787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7788 F:      drivers/gpio/gpio-*cove.c
7789 F:      drivers/gpio/gpio-msic.c
7790
7791 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7792 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7793 S:      Maintained
7794 F:      drivers/mfd/intel_msic.c
7795 F:      drivers/mfd/intel_soc_pmic*
7796 F:      include/linux/mfd/intel_msic.h
7797 F:      include/linux/mfd/intel_soc_pmic*
7798
7799 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7800 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7801 L:      linux-wireless@vger.kernel.org
7802 S:      Maintained
7803 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7804 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7805 F:      drivers/net/wireless/intel/ipw2x00/
7806
7807 INTEL PSTATE DRIVER
7808 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7809 M:      Len Brown <lenb@kernel.org>
7810 L:      linux-pm@vger.kernel.org
7811 S:      Supported
7812 F:      drivers/cpufreq/intel_pstate.c
7813
7814 INTEL RDMA RNIC DRIVER
7815 M:      Faisal Latif <faisal.latif@intel.com>
7816 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7817 L:      linux-rdma@vger.kernel.org
7818 S:      Supported
7819 F:      drivers/infiniband/hw/i40iw/
7820 F:      include/uapi/rdma/i40iw-abi.h
7821
7822 INTEL TELEMETRY DRIVER
7823 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7824 M:      "David E. Box" <david.e.box@linux.intel.com>
7825 L:      platform-driver-x86@vger.kernel.org
7826 S:      Maintained
7827 F:      arch/x86/include/asm/intel_telemetry.h
7828 F:      drivers/platform/x86/intel_telemetry*
7829
7830 INTEL VIRTUAL BUTTON DRIVER
7831 M:      AceLan Kao <acelan.kao@canonical.com>
7832 L:      platform-driver-x86@vger.kernel.org
7833 S:      Maintained
7834 F:      drivers/platform/x86/intel-vbtn.c
7835
7836 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7837 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7838 L:      linux-wireless@vger.kernel.org
7839 S:      Supported
7840 F:      drivers/net/wireless/intel/iwlegacy/
7841
7842 INTEL WIRELESS WIFI LINK (iwlwifi)
7843 M:      Johannes Berg <johannes.berg@intel.com>
7844 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7845 M:      Luca Coelho <luciano.coelho@intel.com>
7846 M:      Intel Linux Wireless <linuxwifi@intel.com>
7847 L:      linux-wireless@vger.kernel.org
7848 W:      http://intellinuxwireless.org
7849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7850 S:      Supported
7851 F:      drivers/net/wireless/intel/iwlwifi/
7852
7853 INTEL WIRELESS WIMAX CONNECTION 2400
7854 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7855 M:      linux-wimax@intel.com
7856 L:      wimax@linuxwimax.org (subscribers-only)
7857 S:      Supported
7858 W:      http://linuxwimax.org
7859 F:      Documentation/wimax/README.i2400m
7860 F:      drivers/net/wimax/i2400m/
7861 F:      include/uapi/linux/wimax/i2400m.h
7862
7863 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7864 M:      Mario Limonciello <mario.limonciello@dell.com>
7865 S:      Maintained
7866 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7867
7868 INTEL(R) TRACE HUB
7869 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7870 S:      Supported
7871 F:      Documentation/trace/intel_th.rst
7872 F:      drivers/hwtracing/intel_th/
7873
7874 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7875 M:      Ning Sun <ning.sun@intel.com>
7876 L:      tboot-devel@lists.sourceforge.net
7877 W:      http://tboot.sourceforge.net
7878 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7879 S:      Supported
7880 F:      Documentation/intel_txt.txt
7881 F:      include/linux/tboot.h
7882 F:      arch/x86/kernel/tboot.c
7883
7884 INTEL-MID GPIO DRIVER
7885 M:      David Cohen <david.a.cohen@linux.intel.com>
7886 L:      linux-gpio@vger.kernel.org
7887 S:      Maintained
7888 F:      drivers/gpio/gpio-intel-mid.c
7889
7890 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7891 M:      Linus Walleij <linus.walleij@linaro.org>
7892 L:      linux-iio@vger.kernel.org
7893 S:      Maintained
7894 F:      drivers/iio/gyro/mpu3050*
7895 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7896
7897 IOC3 ETHERNET DRIVER
7898 M:      Ralf Baechle <ralf@linux-mips.org>
7899 L:      linux-mips@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7902
7903 IOC3 SERIAL DRIVER
7904 M:      Pat Gefre <pfg@sgi.com>
7905 L:      linux-serial@vger.kernel.org
7906 S:      Maintained
7907 F:      drivers/tty/serial/ioc3_serial.c
7908
7909 IOMAP FILESYSTEM LIBRARY
7910 M:      Christoph Hellwig <hch@infradead.org>
7911 M:      Darrick J. Wong <darrick.wong@oracle.com>
7912 M:      linux-xfs@vger.kernel.org
7913 M:      linux-fsdevel@vger.kernel.org
7914 L:      linux-xfs@vger.kernel.org
7915 L:      linux-fsdevel@vger.kernel.org
7916 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7917 S:      Supported
7918 F:      fs/iomap.c
7919 F:      include/linux/iomap.h
7920
7921 IOMMU DRIVERS
7922 M:      Joerg Roedel <joro@8bytes.org>
7923 L:      iommu@lists.linux-foundation.org
7924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7925 S:      Maintained
7926 F:      Documentation/devicetree/bindings/iommu/
7927 F:      drivers/iommu/
7928 F:      include/linux/iommu.h
7929 F:      include/linux/of_iommu.h
7930 F:      include/linux/iova.h
7931
7932 IP MASQUERADING
7933 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7934 S:      Maintained
7935 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7936
7937 IPMI SUBSYSTEM
7938 M:      Corey Minyard <minyard@acm.org>
7939 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7940 W:      http://openipmi.sourceforge.net/
7941 S:      Supported
7942 F:      Documentation/devicetree/bindings/ipmi/
7943 F:      Documentation/IPMI.txt
7944 F:      drivers/char/ipmi/
7945 F:      include/linux/ipmi*
7946 F:      include/uapi/linux/ipmi*
7947
7948 IPS SCSI RAID DRIVER
7949 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7950 L:      linux-scsi@vger.kernel.org
7951 W:      http://www.adaptec.com/
7952 S:      Maintained
7953 F:      drivers/scsi/ips*
7954
7955 IPVS
7956 M:      Wensong Zhang <wensong@linux-vs.org>
7957 M:      Simon Horman <horms@verge.net.au>
7958 M:      Julian Anastasov <ja@ssi.bg>
7959 L:      netdev@vger.kernel.org
7960 L:      lvs-devel@vger.kernel.org
7961 S:      Maintained
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7964 F:      Documentation/networking/ipvs-sysctl.txt
7965 F:      include/net/ip_vs.h
7966 F:      include/uapi/linux/ip_vs.h
7967 F:      net/netfilter/ipvs/
7968
7969 IPWIRELESS DRIVER
7970 M:      Jiri Kosina <jikos@kernel.org>
7971 M:      David Sterba <dsterba@suse.com>
7972 S:      Odd Fixes
7973 F:      drivers/tty/ipwireless/
7974
7975 IPX NETWORK LAYER
7976 L:      netdev@vger.kernel.org
7977 S:      Obsolete
7978 F:      include/uapi/linux/ipx.h
7979
7980 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7981 M:      Marc Zyngier <marc.zyngier@arm.com>
7982 S:      Maintained
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7984 F:      Documentation/IRQ-domain.txt
7985 F:      include/linux/irqdomain.h
7986 F:      kernel/irq/irqdomain.c
7987 F:      kernel/irq/msi.c
7988
7989 IRQ SUBSYSTEM
7990 M:      Thomas Gleixner <tglx@linutronix.de>
7991 L:      linux-kernel@vger.kernel.org
7992 S:      Maintained
7993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7994 F:      kernel/irq/
7995
7996 IRQCHIP DRIVERS
7997 M:      Thomas Gleixner <tglx@linutronix.de>
7998 M:      Jason Cooper <jason@lakedaemon.net>
7999 M:      Marc Zyngier <marc.zyngier@arm.com>
8000 L:      linux-kernel@vger.kernel.org
8001 S:      Maintained
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8003 F:      Documentation/devicetree/bindings/interrupt-controller/
8004 F:      drivers/irqchip/
8005
8006 ISA
8007 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8008 S:      Maintained
8009 F:      Documentation/isa.txt
8010 F:      drivers/base/isa.c
8011 F:      include/linux/isa.h
8012
8013 ISA RADIO MODULE
8014 M:      Hans Verkuil <hverkuil@xs4all.nl>
8015 L:      linux-media@vger.kernel.org
8016 T:      git git://linuxtv.org/media_tree.git
8017 W:      https://linuxtv.org
8018 S:      Maintained
8019 F:      drivers/media/radio/radio-isa*
8020
8021 ISAPNP
8022 M:      Jaroslav Kysela <perex@perex.cz>
8023 S:      Maintained
8024 F:      Documentation/isapnp.txt
8025 F:      drivers/pnp/isapnp/
8026 F:      include/linux/isapnp.h
8027
8028 ISCSI
8029 M:      Lee Duncan <lduncan@suse.com>
8030 M:      Chris Leech <cleech@redhat.com>
8031 L:      open-iscsi@googlegroups.com
8032 W:      www.open-iscsi.com
8033 S:      Maintained
8034 F:      drivers/scsi/*iscsi*
8035 F:      include/scsi/*iscsi*
8036
8037 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8038 M:      Peter Jones <pjones@redhat.com>
8039 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8040 S:      Maintained
8041 F:      drivers/firmware/iscsi_ibft*
8042
8043 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8044 M:      Sagi Grimberg <sagi@grimberg.me>
8045 M:      Max Gurtovoy <maxg@mellanox.com>
8046 L:      linux-rdma@vger.kernel.org
8047 S:      Supported
8048 W:      http://www.openfabrics.org
8049 W:      www.open-iscsi.org
8050 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8051 F:      drivers/infiniband/ulp/iser/
8052
8053 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8054 M:      Sagi Grimberg <sagi@grimberg.me>
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8056 L:      linux-rdma@vger.kernel.org
8057 L:      target-devel@vger.kernel.org
8058 S:      Supported
8059 W:      http://www.linux-iscsi.org
8060 F:      drivers/infiniband/ulp/isert
8061
8062 ISDN SUBSYSTEM
8063 M:      Karsten Keil <isdn@linux-pingi.de>
8064 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8065 L:      netdev@vger.kernel.org
8066 W:      http://www.isdn4linux.de
8067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8068 S:      Maintained
8069 F:      Documentation/isdn/
8070 F:      drivers/isdn/
8071 F:      include/linux/isdn.h
8072 F:      include/linux/isdn/
8073 F:      include/uapi/linux/isdn.h
8074 F:      include/uapi/linux/isdn/
8075
8076 IT87 HARDWARE MONITORING DRIVER
8077 M:      Jean Delvare <jdelvare@suse.com>
8078 L:      linux-hwmon@vger.kernel.org
8079 S:      Maintained
8080 F:      Documentation/hwmon/it87
8081 F:      drivers/hwmon/it87.c
8082
8083 IT913X MEDIA DRIVER
8084 M:      Antti Palosaari <crope@iki.fi>
8085 L:      linux-media@vger.kernel.org
8086 W:      https://linuxtv.org
8087 W:      http://palosaari.fi/linux/
8088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8089 T:      git git://linuxtv.org/anttip/media_tree.git
8090 S:      Maintained
8091 F:      drivers/media/tuners/it913x*
8092
8093 IVTV VIDEO4LINUX DRIVER
8094 M:      Andy Walls <awalls@md.metrocast.net>
8095 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8096 L:      linux-media@vger.kernel.org
8097 T:      git git://linuxtv.org/media_tree.git
8098 W:      http://www.ivtvdriver.org
8099 S:      Maintained
8100 F:      Documentation/media/v4l-drivers/ivtv*
8101 F:      drivers/media/pci/ivtv/
8102 F:      include/uapi/linux/ivtv*
8103
8104 IX2505V MEDIA DRIVER
8105 M:      Malcolm Priestley <tvboxspy@gmail.com>
8106 L:      linux-media@vger.kernel.org
8107 W:      https://linuxtv.org
8108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8109 S:      Maintained
8110 F:      drivers/media/dvb-frontends/ix2505v*
8111
8112 JAILHOUSE HYPERVISOR INTERFACE
8113 M:      Jan Kiszka <jan.kiszka@siemens.com>
8114 L:      jailhouse-dev@googlegroups.com
8115 S:      Maintained
8116 F:      arch/x86/kernel/jailhouse.c
8117 F:      arch/x86/include/asm/jailhouse_para.h
8118
8119 JC42.4 TEMPERATURE SENSOR DRIVER
8120 M:      Guenter Roeck <linux@roeck-us.net>
8121 L:      linux-hwmon@vger.kernel.org
8122 S:      Maintained
8123 F:      drivers/hwmon/jc42.c
8124 F:      Documentation/hwmon/jc42
8125
8126 JFS FILESYSTEM
8127 M:      Dave Kleikamp <shaggy@kernel.org>
8128 L:      jfs-discussion@lists.sourceforge.net
8129 W:      http://jfs.sourceforge.net/
8130 T:      git git://github.com/kleikamp/linux-shaggy.git
8131 S:      Maintained
8132 F:      Documentation/filesystems/jfs.txt
8133 F:      fs/jfs/
8134
8135 JME NETWORK DRIVER
8136 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8137 L:      netdev@vger.kernel.org
8138 S:      Maintained
8139 F:      drivers/net/ethernet/jme.*
8140
8141 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8142 M:      David Woodhouse <dwmw2@infradead.org>
8143 L:      linux-mtd@lists.infradead.org
8144 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8145 S:      Maintained
8146 F:      fs/jffs2/
8147 F:      include/uapi/linux/jffs2.h
8148
8149 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8150 M:      "Theodore Ts'o" <tytso@mit.edu>
8151 M:      Jan Kara <jack@suse.com>
8152 L:      linux-ext4@vger.kernel.org
8153 S:      Maintained
8154 F:      fs/jbd2/
8155 F:      include/linux/jbd2.h
8156
8157 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8158 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8159 L:      linux-media@vger.kernel.org
8160 S:      Maintained
8161 F:      drivers/media/platform/rcar_jpu.c
8162
8163 JSM Neo PCI based serial card
8164 L:      linux-serial@vger.kernel.org
8165 S:      Orphan
8166 F:      drivers/tty/serial/jsm/
8167
8168 K10TEMP HARDWARE MONITORING DRIVER
8169 M:      Clemens Ladisch <clemens@ladisch.de>
8170 L:      linux-hwmon@vger.kernel.org
8171 S:      Maintained
8172 F:      Documentation/hwmon/k10temp
8173 F:      drivers/hwmon/k10temp.c
8174
8175 K8TEMP HARDWARE MONITORING DRIVER
8176 M:      Rudolf Marek <r.marek@assembler.cz>
8177 L:      linux-hwmon@vger.kernel.org
8178 S:      Maintained
8179 F:      Documentation/hwmon/k8temp
8180 F:      drivers/hwmon/k8temp.c
8181
8182 KASAN
8183 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8184 R:      Alexander Potapenko <glider@google.com>
8185 R:      Dmitry Vyukov <dvyukov@google.com>
8186 L:      kasan-dev@googlegroups.com
8187 S:      Maintained
8188 F:      arch/*/include/asm/kasan.h
8189 F:      arch/*/mm/kasan_init*
8190 F:      Documentation/dev-tools/kasan.rst
8191 F:      include/linux/kasan*.h
8192 F:      lib/test_kasan.c
8193 F:      mm/kasan/
8194 F:      scripts/Makefile.kasan
8195
8196 KCONFIG
8197 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8199 L:      linux-kbuild@vger.kernel.org
8200 S:      Maintained
8201 F:      Documentation/kbuild/kconfig*
8202 F:      scripts/kconfig/
8203 F:      scripts/Kconfig.include
8204
8205 KDUMP
8206 M:      Dave Young <dyoung@redhat.com>
8207 M:      Baoquan He <bhe@redhat.com>
8208 R:      Vivek Goyal <vgoyal@redhat.com>
8209 L:      kexec@lists.infradead.org
8210 W:      http://lse.sourceforge.net/kdump/
8211 S:      Maintained
8212 F:      Documentation/kdump/
8213
8214 KEENE FM RADIO TRANSMITTER DRIVER
8215 M:      Hans Verkuil <hverkuil@xs4all.nl>
8216 L:      linux-media@vger.kernel.org
8217 T:      git git://linuxtv.org/media_tree.git
8218 W:      https://linuxtv.org
8219 S:      Maintained
8220 F:      drivers/media/radio/radio-keene*
8221
8222 KERNEL AUTOMOUNTER
8223 M:      Ian Kent <raven@themaw.net>
8224 L:      autofs@vger.kernel.org
8225 S:      Maintained
8226 F:      fs/autofs/
8227
8228 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8229 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8230 M:      Michal Marek <michal.lkml@markovi.net>
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8232 L:      linux-kbuild@vger.kernel.org
8233 S:      Maintained
8234 F:      Documentation/kbuild/
8235 F:      Makefile
8236 F:      scripts/Kbuild*
8237 F:      scripts/Makefile*
8238 F:      scripts/basic/
8239 F:      scripts/mk*
8240 F:      scripts/mod/
8241 F:      scripts/package/
8242
8243 KERNEL JANITORS
8244 L:      kernel-janitors@vger.kernel.org
8245 W:      http://kernelnewbies.org/KernelJanitors
8246 S:      Odd Fixes
8247
8248 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8249 M:      "J. Bruce Fields" <bfields@fieldses.org>
8250 M:      Jeff Layton <jlayton@kernel.org>
8251 L:      linux-nfs@vger.kernel.org
8252 W:      http://nfs.sourceforge.net/
8253 T:      git git://linux-nfs.org/~bfields/linux.git
8254 S:      Supported
8255 F:      fs/nfsd/
8256 F:      include/uapi/linux/nfsd/
8257 F:      fs/lockd/
8258 F:      fs/nfs_common/
8259 F:      net/sunrpc/
8260 F:      include/linux/lockd/
8261 F:      include/linux/sunrpc/
8262 F:      include/uapi/linux/sunrpc/
8263
8264 KERNEL SELFTEST FRAMEWORK
8265 M:      Shuah Khan <shuah@kernel.org>
8266 L:      linux-kselftest@vger.kernel.org
8267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8268 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8269 S:      Maintained
8270 F:      tools/testing/selftests/
8271 F:      Documentation/dev-tools/kselftest*
8272
8273 KERNEL USERMODE HELPER
8274 M:      Luis Chamberlain <mcgrof@kernel.org>
8275 L:      linux-kernel@vger.kernel.org
8276 S:      Maintained
8277 F:      kernel/umh.c
8278 F:      include/linux/umh.h
8279
8280 KERNEL VIRTUAL MACHINE (KVM)
8281 M:      Paolo Bonzini <pbonzini@redhat.com>
8282 M:      Radim Krčmář <rkrcmar@redhat.com>
8283 L:      kvm@vger.kernel.org
8284 W:      http://www.linux-kvm.org
8285 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8286 S:      Supported
8287 F:      Documentation/virtual/kvm/
8288 F:      include/trace/events/kvm.h
8289 F:      include/uapi/asm-generic/kvm*
8290 F:      include/uapi/linux/kvm*
8291 F:      include/asm-generic/kvm*
8292 F:      include/linux/kvm*
8293 F:      include/kvm/iodev.h
8294 F:      virt/kvm/*
8295 F:      tools/kvm/
8296
8297 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8298 M:      Joerg Roedel <joro@8bytes.org>
8299 L:      kvm@vger.kernel.org
8300 W:      http://www.linux-kvm.org/
8301 S:      Maintained
8302 F:      arch/x86/include/asm/svm.h
8303 F:      arch/x86/kvm/svm.c
8304
8305 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8306 M:      Christoffer Dall <christoffer.dall@arm.com>
8307 M:      Marc Zyngier <marc.zyngier@arm.com>
8308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8309 L:      kvmarm@lists.cs.columbia.edu
8310 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8312 S:      Supported
8313 F:      arch/arm/include/uapi/asm/kvm*
8314 F:      arch/arm/include/asm/kvm*
8315 F:      arch/arm/kvm/
8316 F:      virt/kvm/arm/
8317 F:      include/kvm/arm_*
8318
8319 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8320 M:      Christoffer Dall <christoffer.dall@arm.com>
8321 M:      Marc Zyngier <marc.zyngier@arm.com>
8322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8323 L:      kvmarm@lists.cs.columbia.edu
8324 S:      Maintained
8325 F:      arch/arm64/include/uapi/asm/kvm*
8326 F:      arch/arm64/include/asm/kvm*
8327 F:      arch/arm64/kvm/
8328
8329 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8330 M:      James Hogan <jhogan@kernel.org>
8331 L:      linux-mips@vger.kernel.org
8332 S:      Supported
8333 F:      arch/mips/include/uapi/asm/kvm*
8334 F:      arch/mips/include/asm/kvm*
8335 F:      arch/mips/kvm/
8336
8337 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8338 M:      Paul Mackerras <paulus@ozlabs.org>
8339 L:      kvm-ppc@vger.kernel.org
8340 W:      http://www.linux-kvm.org/
8341 T:      git git://github.com/agraf/linux-2.6.git
8342 S:      Supported
8343 F:      arch/powerpc/include/uapi/asm/kvm*
8344 F:      arch/powerpc/include/asm/kvm*
8345 F:      arch/powerpc/kvm/
8346 F:      arch/powerpc/kernel/kvm*
8347
8348 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8349 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8350 M:      Janosch Frank <frankja@linux.ibm.com>
8351 R:      David Hildenbrand <david@redhat.com>
8352 R:      Cornelia Huck <cohuck@redhat.com>
8353 L:      linux-s390@vger.kernel.org
8354 W:      http://www.ibm.com/developerworks/linux/linux390/
8355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8356 S:      Supported
8357 F:      arch/s390/include/uapi/asm/kvm*
8358 F:      arch/s390/include/asm/gmap.h
8359 F:      arch/s390/include/asm/kvm*
8360 F:      arch/s390/kvm/
8361 F:      arch/s390/mm/gmap.c
8362
8363 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8364 M:      Paolo Bonzini <pbonzini@redhat.com>
8365 M:      Radim Krčmář <rkrcmar@redhat.com>
8366 L:      kvm@vger.kernel.org
8367 W:      http://www.linux-kvm.org
8368 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8369 S:      Supported
8370 F:      arch/x86/kvm/
8371 F:      arch/x86/kvm/*/
8372 F:      arch/x86/include/uapi/asm/kvm*
8373 F:      arch/x86/include/asm/kvm*
8374 F:      arch/x86/include/asm/pvclock-abi.h
8375 F:      arch/x86/kernel/kvm.c
8376 F:      arch/x86/kernel/kvmclock.c
8377
8378 KERNFS
8379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8380 M:      Tejun Heo <tj@kernel.org>
8381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8382 S:      Supported
8383 F:      include/linux/kernfs.h
8384 F:      fs/kernfs/
8385
8386 KEXEC
8387 M:      Eric Biederman <ebiederm@xmission.com>
8388 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8389 L:      kexec@lists.infradead.org
8390 S:      Maintained
8391 F:      include/linux/kexec.h
8392 F:      include/uapi/linux/kexec.h
8393 F:      kernel/kexec*
8394
8395 KEYS-ENCRYPTED
8396 M:      Mimi Zohar <zohar@linux.ibm.com>
8397 L:      linux-integrity@vger.kernel.org
8398 L:      keyrings@vger.kernel.org
8399 S:      Supported
8400 F:      Documentation/security/keys/trusted-encrypted.rst
8401 F:      include/keys/encrypted-type.h
8402 F:      security/keys/encrypted-keys/
8403
8404 KEYS-TRUSTED
8405 M:      James Bottomley <jejb@linux.ibm.com>
8406 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8407 M:      Mimi Zohar <zohar@linuxibm.com>
8408 L:      linux-integrity@vger.kernel.org
8409 L:      keyrings@vger.kernel.org
8410 S:      Supported
8411 F:      Documentation/security/keys/trusted-encrypted.rst
8412 F:      include/keys/trusted-type.h
8413 F:      security/keys/trusted.c
8414 F:      security/keys/trusted.h
8415
8416 KEYS/KEYRINGS:
8417 M:      David Howells <dhowells@redhat.com>
8418 L:      keyrings@vger.kernel.org
8419 S:      Maintained
8420 F:      Documentation/security/keys/core.rst
8421 F:      include/linux/key.h
8422 F:      include/linux/key-type.h
8423 F:      include/linux/keyctl.h
8424 F:      include/uapi/linux/keyctl.h
8425 F:      include/keys/
8426 F:      security/keys/
8427
8428 KGDB / KDB /debug_core
8429 M:      Jason Wessel <jason.wessel@windriver.com>
8430 M:      Daniel Thompson <daniel.thompson@linaro.org>
8431 W:      http://kgdb.wiki.kernel.org/
8432 L:      kgdb-bugreport@lists.sourceforge.net
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8434 S:      Maintained
8435 F:      Documentation/dev-tools/kgdb.rst
8436 F:      drivers/misc/kgdbts.c
8437 F:      drivers/tty/serial/kgdboc.c
8438 F:      include/linux/kdb.h
8439 F:      include/linux/kgdb.h
8440 F:      kernel/debug/
8441
8442 KMEMLEAK
8443 M:      Catalin Marinas <catalin.marinas@arm.com>
8444 S:      Maintained
8445 F:      Documentation/dev-tools/kmemleak.rst
8446 F:      include/linux/kmemleak.h
8447 F:      mm/kmemleak.c
8448 F:      mm/kmemleak-test.c
8449
8450 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8451 M:      Luis Chamberlain <mcgrof@kernel.org>
8452 L:      linux-kernel@vger.kernel.org
8453 S:      Maintained
8454 F:      kernel/kmod.c
8455 F:      include/linux/kmod.h
8456 F:      lib/test_kmod.c
8457 F:      tools/testing/selftests/kmod/
8458
8459 KPROBES
8460 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8461 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8462 M:      "David S. Miller" <davem@davemloft.net>
8463 M:      Masami Hiramatsu <mhiramat@kernel.org>
8464 S:      Maintained
8465 F:      Documentation/kprobes.txt
8466 F:      include/linux/kprobes.h
8467 F:      include/asm-generic/kprobes.h
8468 F:      kernel/kprobes.c
8469
8470 KS0108 LCD CONTROLLER DRIVER
8471 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8472 S:      Maintained
8473 F:      Documentation/auxdisplay/ks0108
8474 F:      drivers/auxdisplay/ks0108.c
8475 F:      include/linux/ks0108.h
8476
8477 L3MDEV
8478 M:      David Ahern <dsa@cumulusnetworks.com>
8479 L:      netdev@vger.kernel.org
8480 S:      Maintained
8481 F:      net/l3mdev
8482 F:      include/net/l3mdev.h
8483
8484 L7 BPF FRAMEWORK
8485 M:      John Fastabend <john.fastabend@gmail.com>
8486 M:      Daniel Borkmann <daniel@iogearbox.net>
8487 L:      netdev@vger.kernel.org
8488 S:      Maintained
8489 F:      include/linux/skmsg.h
8490 F:      net/core/skmsg.c
8491 F:      net/core/sock_map.c
8492 F:      net/ipv4/tcp_bpf.c
8493
8494 LANTIQ / INTEL Ethernet drivers
8495 M:      Hauke Mehrtens <hauke@hauke-m.de>
8496 L:      netdev@vger.kernel.org
8497 S:      Maintained
8498 F:      net/dsa/tag_gswip.c
8499 F:      drivers/net/ethernet/lantiq_xrx200.c
8500 F:      drivers/net/dsa/lantiq_pce.h
8501 F:      drivers/net/dsa/lantiq_gswip.c
8502
8503 LANTIQ MIPS ARCHITECTURE
8504 M:      John Crispin <john@phrozen.org>
8505 L:      linux-mips@vger.kernel.org
8506 S:      Maintained
8507 F:      arch/mips/lantiq
8508 F:      drivers/soc/lantiq
8509
8510 LAPB module
8511 L:      linux-x25@vger.kernel.org
8512 S:      Orphan
8513 F:      Documentation/networking/lapb-module.txt
8514 F:      include/*/lapb.h
8515 F:      net/lapb/
8516
8517 LASI 53c700 driver for PARISC
8518 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8519 L:      linux-scsi@vger.kernel.org
8520 S:      Maintained
8521 F:      Documentation/scsi/53c700.txt
8522 F:      drivers/scsi/53c700*
8523
8524 LEAKING_ADDRESSES
8525 M:      Tobin C. Harding <me@tobin.cc>
8526 M:      Tycho Andersen <tycho@tycho.ws>
8527 L:      kernel-hardening@lists.openwall.com
8528 S:      Maintained
8529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8530 F:      scripts/leaking_addresses.pl
8531
8532 LED SUBSYSTEM
8533 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8534 M:      Pavel Machek <pavel@ucw.cz>
8535 L:      linux-leds@vger.kernel.org
8536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8537 S:      Maintained
8538 F:      Documentation/devicetree/bindings/leds/
8539 F:      drivers/leds/
8540 F:      include/linux/leds.h
8541
8542 LEGACY EEPROM DRIVER
8543 M:      Jean Delvare <jdelvare@suse.com>
8544 S:      Maintained
8545 F:      Documentation/misc-devices/eeprom
8546 F:      drivers/misc/eeprom/eeprom.c
8547
8548 LEGO MINDSTORMS EV3
8549 R:      David Lechner <david@lechnology.com>
8550 S:      Maintained
8551 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8552 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8553 F:      drivers/power/supply/lego_ev3_battery.c
8554
8555 LEGO USB Tower driver
8556 M:      Juergen Stuber <starblue@users.sourceforge.net>
8557 L:      legousb-devel@lists.sourceforge.net
8558 W:      http://legousb.sourceforge.net/
8559 S:      Maintained
8560 F:      drivers/usb/misc/legousbtower.c
8561
8562 LG LAPTOP EXTRAS
8563 M:      Matan Ziv-Av <matan@svgalib.org>
8564 L:      platform-driver-x86@vger.kernel.org
8565 S:      Maintained
8566 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8567 F:      Documentation/laptops/lg-laptop.rst
8568 F:      drivers/platform/x86/lg-laptop.c
8569
8570 LG2160 MEDIA DRIVER
8571 M:      Michael Krufky <mkrufky@linuxtv.org>
8572 L:      linux-media@vger.kernel.org
8573 W:      https://linuxtv.org
8574 W:      http://github.com/mkrufky
8575 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8576 T:      git git://linuxtv.org/mkrufky/tuners.git
8577 S:      Maintained
8578 F:      drivers/media/dvb-frontends/lg2160.*
8579
8580 LGDT3305 MEDIA DRIVER
8581 M:      Michael Krufky <mkrufky@linuxtv.org>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://github.com/mkrufky
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 T:      git git://linuxtv.org/mkrufky/tuners.git
8587 S:      Maintained
8588 F:      drivers/media/dvb-frontends/lgdt3305.*
8589
8590 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8591 M:      Viresh Kumar <vireshk@kernel.org>
8592 L:      linux-ide@vger.kernel.org
8593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8594 S:      Maintained
8595 F:      include/linux/pata_arasan_cf_data.h
8596 F:      drivers/ata/pata_arasan_cf.c
8597
8598 LIBATA PATA DRIVERS
8599 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8600 M:      Jens Axboe <axboe@kernel.dk>
8601 L:      linux-ide@vger.kernel.org
8602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8603 S:      Maintained
8604 F:      drivers/ata/pata_*.c
8605 F:      drivers/ata/ata_generic.c
8606
8607 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8608 M:      Linus Walleij <linus.walleij@linaro.org>
8609 L:      linux-ide@vger.kernel.org
8610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8611 S:      Maintained
8612 F:      drivers/ata/pata_ftide010.c
8613 F:      drivers/ata/sata_gemini.c
8614 F:      drivers/ata/sata_gemini.h
8615
8616 LIBATA SATA AHCI PLATFORM devices support
8617 M:      Hans de Goede <hdegoede@redhat.com>
8618 M:      Jens Axboe <axboe@kernel.dk>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/ahci_platform.c
8623 F:      drivers/ata/libahci_platform.c
8624 F:      include/linux/ahci_platform.h
8625
8626 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8627 M:      Mikael Pettersson <mikpelinux@gmail.com>
8628 L:      linux-ide@vger.kernel.org
8629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8630 S:      Maintained
8631 F:      drivers/ata/sata_promise.*
8632
8633 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8634 M:      Jens Axboe <axboe@kernel.dk>
8635 L:      linux-ide@vger.kernel.org
8636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8637 S:      Maintained
8638 F:      drivers/ata/
8639 F:      include/linux/ata.h
8640 F:      include/linux/libata.h
8641 F:      Documentation/devicetree/bindings/ata/
8642
8643 LIBLOCKDEP
8644 M:      Sasha Levin <alexander.levin@microsoft.com>
8645 S:      Maintained
8646 F:      tools/lib/lockdep/
8647
8648 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8649 M:      Ross Zwisler <zwisler@kernel.org>
8650 M:      Dan Williams <dan.j.williams@intel.com>
8651 M:      Vishal Verma <vishal.l.verma@intel.com>
8652 M:      Dave Jiang <dave.jiang@intel.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/blk.c
8657 F:      drivers/nvdimm/region_devs.c
8658
8659 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8660 M:      Vishal Verma <vishal.l.verma@intel.com>
8661 M:      Dan Williams <dan.j.williams@intel.com>
8662 M:      Ross Zwisler <zwisler@kernel.org>
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 S:      Supported
8667 F:      drivers/nvdimm/btt*
8668
8669 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8670 M:      Ross Zwisler <zwisler@kernel.org>
8671 M:      Dan Williams <dan.j.williams@intel.com>
8672 M:      Vishal Verma <vishal.l.verma@intel.com>
8673 M:      Dave Jiang <dave.jiang@intel.com>
8674 L:      linux-nvdimm@lists.01.org
8675 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8676 S:      Supported
8677 F:      drivers/nvdimm/pmem*
8678
8679 LIBNVDIMM: DEVICETREE BINDINGS
8680 M:      Oliver O'Halloran <oohall@gmail.com>
8681 L:      linux-nvdimm@lists.01.org
8682 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8683 S:      Supported
8684 F:      drivers/nvdimm/of_pmem.c
8685 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8686
8687 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8688 M:      Dan Williams <dan.j.williams@intel.com>
8689 M:      Ross Zwisler <zwisler@kernel.org>
8690 M:      Vishal Verma <vishal.l.verma@intel.com>
8691 M:      Dave Jiang <dave.jiang@intel.com>
8692 L:      linux-nvdimm@lists.01.org
8693 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8695 S:      Supported
8696 F:      drivers/nvdimm/*
8697 F:      drivers/acpi/nfit/*
8698 F:      include/linux/nd.h
8699 F:      include/linux/libnvdimm.h
8700 F:      include/uapi/linux/ndctl.h
8701
8702 LIGHTNVM PLATFORM SUPPORT
8703 M:      Matias Bjorling <mb@lightnvm.io>
8704 W:      http://github/OpenChannelSSD
8705 L:      linux-block@vger.kernel.org
8706 S:      Maintained
8707 F:      drivers/lightnvm/
8708 F:      include/linux/lightnvm.h
8709 F:      include/uapi/linux/lightnvm.h
8710
8711 LINUX FOR POWER MACINTOSH
8712 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8713 W:      http://www.penguinppc.org/
8714 L:      linuxppc-dev@lists.ozlabs.org
8715 S:      Maintained
8716 F:      arch/powerpc/platforms/powermac/
8717 F:      drivers/macintosh/
8718
8719 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8720 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8721 M:      Paul Mackerras <paulus@samba.org>
8722 M:      Michael Ellerman <mpe@ellerman.id.au>
8723 W:      https://github.com/linuxppc/linux/wiki
8724 L:      linuxppc-dev@lists.ozlabs.org
8725 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8727 S:      Supported
8728 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8729 F:      Documentation/devicetree/bindings/powerpc/
8730 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8731 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8732 F:      Documentation/powerpc/
8733 F:      arch/powerpc/
8734 F:      drivers/char/tpm/tpm_ibmvtpm*
8735 F:      drivers/crypto/nx/
8736 F:      drivers/crypto/vmx/
8737 F:      drivers/i2c/busses/i2c-opal.c
8738 F:      drivers/net/ethernet/ibm/ibmveth.*
8739 F:      drivers/net/ethernet/ibm/ibmvnic.*
8740 F:      drivers/pci/hotplug/pnv_php.c
8741 F:      drivers/pci/hotplug/rpa*
8742 F:      drivers/rtc/rtc-opal.c
8743 F:      drivers/scsi/ibmvscsi/
8744 F:      drivers/tty/hvc/hvc_opal.c
8745 F:      drivers/watchdog/wdrtas.c
8746 F:      tools/testing/selftests/powerpc
8747 N:      /pmac
8748 N:      powermac
8749 N:      powernv
8750 N:      [^a-z0-9]ps3
8751 N:      pseries
8752
8753 LINUX FOR POWERPC EMBEDDED MPC5XXX
8754 M:      Anatolij Gustschin <agust@denx.de>
8755 L:      linuxppc-dev@lists.ozlabs.org
8756 T:      git git://git.denx.de/linux-denx-agust.git
8757 S:      Maintained
8758 F:      arch/powerpc/platforms/512x/
8759 F:      arch/powerpc/platforms/52xx/
8760
8761 LINUX FOR POWERPC EMBEDDED PPC4XX
8762 M:      Alistair Popple <alistair@popple.id.au>
8763 M:      Matt Porter <mporter@kernel.crashing.org>
8764 W:      http://www.penguinppc.org/
8765 L:      linuxppc-dev@lists.ozlabs.org
8766 S:      Maintained
8767 F:      arch/powerpc/platforms/40x/
8768 F:      arch/powerpc/platforms/44x/
8769
8770 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8771 M:      Scott Wood <oss@buserror.net>
8772 M:      Kumar Gala <galak@kernel.crashing.org>
8773 W:      http://www.penguinppc.org/
8774 L:      linuxppc-dev@lists.ozlabs.org
8775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8776 S:      Maintained
8777 F:      arch/powerpc/platforms/83xx/
8778 F:      arch/powerpc/platforms/85xx/
8779 F:      Documentation/devicetree/bindings/powerpc/fsl/
8780
8781 LINUX FOR POWERPC EMBEDDED PPC8XX
8782 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8783 W:      http://www.penguinppc.org/
8784 L:      linuxppc-dev@lists.ozlabs.org
8785 S:      Maintained
8786 F:      arch/powerpc/platforms/8xx/
8787
8788 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8789 L:      linuxppc-dev@lists.ozlabs.org
8790 S:      Orphan
8791 F:      arch/powerpc/*/*virtex*
8792 F:      arch/powerpc/*/*/*virtex*
8793
8794 LINUX FOR POWERPC PA SEMI PWRFICIENT
8795 L:      linuxppc-dev@lists.ozlabs.org
8796 S:      Orphan
8797 F:      arch/powerpc/platforms/pasemi/
8798 F:      drivers/*/*pasemi*
8799 F:      drivers/*/*/*pasemi*
8800
8801 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8802 M:      Kees Cook <keescook@chromium.org>
8803 S:      Maintained
8804 F:      drivers/misc/lkdtm/*
8805
8806 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8807 M:      Alan Stern <stern@rowland.harvard.edu>
8808 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8809 M:      Will Deacon <will.deacon@arm.com>
8810 M:      Peter Zijlstra <peterz@infradead.org>
8811 M:      Boqun Feng <boqun.feng@gmail.com>
8812 M:      Nicholas Piggin <npiggin@gmail.com>
8813 M:      David Howells <dhowells@redhat.com>
8814 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8815 M:      Luc Maranget <luc.maranget@inria.fr>
8816 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8817 R:      Akira Yokosawa <akiyks@gmail.com>
8818 R:      Daniel Lustig <dlustig@nvidia.com>
8819 L:      linux-kernel@vger.kernel.org
8820 L:      linux-arch@vger.kernel.org
8821 S:      Supported
8822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8823 F:      tools/memory-model/
8824 F:      Documentation/atomic_bitops.txt
8825 F:      Documentation/atomic_t.txt
8826 F:      Documentation/core-api/atomic_ops.rst
8827 F:      Documentation/core-api/refcount-vs-atomic.rst
8828 F:      Documentation/memory-barriers.txt
8829
8830 LIS3LV02D ACCELEROMETER DRIVER
8831 M:      Eric Piel <eric.piel@tremplin-utc.net>
8832 S:      Maintained
8833 F:      Documentation/misc-devices/lis3lv02d
8834 F:      drivers/misc/lis3lv02d/
8835 F:      drivers/platform/x86/hp_accel.c
8836
8837 LIVE PATCHING
8838 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8839 M:      Jessica Yu <jeyu@kernel.org>
8840 M:      Jiri Kosina <jikos@kernel.org>
8841 M:      Miroslav Benes <mbenes@suse.cz>
8842 R:      Petr Mladek <pmladek@suse.com>
8843 S:      Maintained
8844 F:      kernel/livepatch/
8845 F:      include/linux/livepatch.h
8846 F:      arch/x86/include/asm/livepatch.h
8847 F:      arch/x86/kernel/livepatch.c
8848 F:      Documentation/livepatch/
8849 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8850 F:      samples/livepatch/
8851 L:      live-patching@vger.kernel.org
8852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8853
8854 LLC (802.2)
8855 L:      netdev@vger.kernel.org
8856 S:      Odd fixes
8857 F:      include/linux/llc.h
8858 F:      include/uapi/linux/llc.h
8859 F:      include/net/llc*
8860 F:      net/llc/
8861
8862 LM73 HARDWARE MONITOR DRIVER
8863 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8864 L:      linux-hwmon@vger.kernel.org
8865 S:      Maintained
8866 F:      drivers/hwmon/lm73.c
8867
8868 LM78 HARDWARE MONITOR DRIVER
8869 M:      Jean Delvare <jdelvare@suse.com>
8870 L:      linux-hwmon@vger.kernel.org
8871 S:      Maintained
8872 F:      Documentation/hwmon/lm78
8873 F:      drivers/hwmon/lm78.c
8874
8875 LM83 HARDWARE MONITOR DRIVER
8876 M:      Jean Delvare <jdelvare@suse.com>
8877 L:      linux-hwmon@vger.kernel.org
8878 S:      Maintained
8879 F:      Documentation/hwmon/lm83
8880 F:      drivers/hwmon/lm83.c
8881
8882 LM90 HARDWARE MONITOR DRIVER
8883 M:      Jean Delvare <jdelvare@suse.com>
8884 L:      linux-hwmon@vger.kernel.org
8885 S:      Maintained
8886 F:      Documentation/hwmon/lm90
8887 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8888 F:      drivers/hwmon/lm90.c
8889 F:      include/dt-bindings/thermal/lm90.h
8890
8891 LM95234 HARDWARE MONITOR DRIVER
8892 M:      Guenter Roeck <linux@roeck-us.net>
8893 L:      linux-hwmon@vger.kernel.org
8894 S:      Maintained
8895 F:      Documentation/hwmon/lm95234
8896 F:      drivers/hwmon/lm95234.c
8897
8898 LME2510 MEDIA DRIVER
8899 M:      Malcolm Priestley <tvboxspy@gmail.com>
8900 L:      linux-media@vger.kernel.org
8901 W:      https://linuxtv.org
8902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8903 S:      Maintained
8904 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8905
8906 LOADPIN SECURITY MODULE
8907 M:      Kees Cook <keescook@chromium.org>
8908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8909 S:      Supported
8910 F:      security/loadpin/
8911 F:      Documentation/admin-guide/LSM/LoadPin.rst
8912
8913 LOCKING PRIMITIVES
8914 M:      Peter Zijlstra <peterz@infradead.org>
8915 M:      Ingo Molnar <mingo@redhat.com>
8916 M:      Will Deacon <will.deacon@arm.com>
8917 L:      linux-kernel@vger.kernel.org
8918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8919 S:      Maintained
8920 F:      Documentation/locking/
8921 F:      include/linux/lockdep.h
8922 F:      include/linux/spinlock*.h
8923 F:      arch/*/include/asm/spinlock*.h
8924 F:      include/linux/rwlock*.h
8925 F:      include/linux/mutex*.h
8926 F:      include/linux/rwsem*.h
8927 F:      arch/*/include/asm/rwsem.h
8928 F:      include/linux/seqlock.h
8929 F:      lib/locking*.[ch]
8930 F:      kernel/locking/
8931 X:      kernel/locking/locktorture.c
8932
8933 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8934 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8935 L:      linux-ntfs-dev@lists.sourceforge.net
8936 W:      http://www.linux-ntfs.org/content/view/19/37/
8937 S:      Maintained
8938 F:      Documentation/ldm.txt
8939 F:      block/partitions/ldm.*
8940
8941 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8942 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8943 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8944 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8945 L:      MPT-FusionLinux.pdl@broadcom.com
8946 L:      linux-scsi@vger.kernel.org
8947 W:      http://www.avagotech.com/support/
8948 S:      Supported
8949 F:      drivers/message/fusion/
8950 F:      drivers/scsi/mpt3sas/
8951
8952 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8953 M:      Matthew Wilcox <willy@infradead.org>
8954 L:      linux-scsi@vger.kernel.org
8955 S:      Maintained
8956 F:      drivers/scsi/sym53c8xx_2/
8957
8958 LTC1660 DAC DRIVER
8959 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8960 L:      linux-iio@vger.kernel.org
8961 S:      Maintained
8962 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8963 F:      drivers/iio/dac/ltc1660.c
8964
8965 LTC4261 HARDWARE MONITOR DRIVER
8966 M:      Guenter Roeck <linux@roeck-us.net>
8967 L:      linux-hwmon@vger.kernel.org
8968 S:      Maintained
8969 F:      Documentation/hwmon/ltc4261
8970 F:      drivers/hwmon/ltc4261.c
8971
8972 LTC4306 I2C MULTIPLEXER DRIVER
8973 M:      Michael Hennerich <michael.hennerich@analog.com>
8974 W:      http://ez.analog.com/community/linux-device-drivers
8975 L:      linux-i2c@vger.kernel.org
8976 S:      Supported
8977 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8978 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8979
8980 LTP (Linux Test Project)
8981 M:      Mike Frysinger <vapier@gentoo.org>
8982 M:      Cyril Hrubis <chrubis@suse.cz>
8983 M:      Wanlong Gao <wanlong.gao@gmail.com>
8984 M:      Jan Stancek <jstancek@redhat.com>
8985 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8986 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8987 L:      ltp@lists.linux.it (subscribers-only)
8988 W:      http://linux-test-project.github.io/
8989 T:      git git://github.com/linux-test-project/ltp.git
8990 S:      Maintained
8991
8992 M68K ARCHITECTURE
8993 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8994 L:      linux-m68k@lists.linux-m68k.org
8995 W:      http://www.linux-m68k.org/
8996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8997 S:      Maintained
8998 F:      arch/m68k/
8999 F:      drivers/zorro/
9000
9001 M68K ON APPLE MACINTOSH
9002 M:      Joshua Thompson <funaho@jurai.org>
9003 W:      http://www.mac.linux-m68k.org/
9004 L:      linux-m68k@lists.linux-m68k.org
9005 S:      Maintained
9006 F:      arch/m68k/mac/
9007
9008 M68K ON HP9000/300
9009 M:      Philip Blundell <philb@gnu.org>
9010 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9011 S:      Maintained
9012 F:      arch/m68k/hp300/
9013
9014 M88DS3103 MEDIA DRIVER
9015 M:      Antti Palosaari <crope@iki.fi>
9016 L:      linux-media@vger.kernel.org
9017 W:      https://linuxtv.org
9018 W:      http://palosaari.fi/linux/
9019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9020 T:      git git://linuxtv.org/anttip/media_tree.git
9021 S:      Maintained
9022 F:      drivers/media/dvb-frontends/m88ds3103*
9023
9024 M88RS2000 MEDIA DRIVER
9025 M:      Malcolm Priestley <tvboxspy@gmail.com>
9026 L:      linux-media@vger.kernel.org
9027 W:      https://linuxtv.org
9028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9029 S:      Maintained
9030 F:      drivers/media/dvb-frontends/m88rs2000*
9031
9032 MA901 MASTERKIT USB FM RADIO DRIVER
9033 M:      Alexey Klimov <klimov.linux@gmail.com>
9034 L:      linux-media@vger.kernel.org
9035 T:      git git://linuxtv.org/media_tree.git
9036 S:      Maintained
9037 F:      drivers/media/radio/radio-ma901.c
9038
9039 MAC80211
9040 M:      Johannes Berg <johannes@sipsolutions.net>
9041 L:      linux-wireless@vger.kernel.org
9042 W:      http://wireless.kernel.org/
9043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9045 S:      Maintained
9046 F:      Documentation/networking/mac80211-injection.txt
9047 F:      include/net/mac80211.h
9048 F:      net/mac80211/
9049 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9050 F:      Documentation/networking/mac80211_hwsim/README
9051
9052 MAILBOX API
9053 M:      Jassi Brar <jassisinghbrar@gmail.com>
9054 L:      linux-kernel@vger.kernel.org
9055 S:      Maintained
9056 F:      drivers/mailbox/
9057 F:      include/linux/mailbox_client.h
9058 F:      include/linux/mailbox_controller.h
9059
9060 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9061 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9062 W:      http://www.kernel.org/doc/man-pages
9063 L:      linux-man@vger.kernel.org
9064 S:      Maintained
9065
9066 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9067 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9068 L:      linux-mips@vger.kernel.org
9069 S:      Maintained
9070 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9071
9072 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9073 M:      Andrew Lunn <andrew@lunn.ch>
9074 M:      Vivien Didelot <vivien.didelot@gmail.com>
9075 L:      netdev@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/net/dsa/mv88e6xxx/
9078 F:      include/linux/platform_data/mv88e6xxx.h
9079 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9080
9081 MARVELL ARMADA DRM SUPPORT
9082 M:      Russell King <linux@armlinux.org.uk>
9083 S:      Maintained
9084 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9085 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9086 F:      drivers/gpu/drm/armada/
9087 F:      include/uapi/drm/armada_drm.h
9088 F:      Documentation/devicetree/bindings/display/armada/
9089
9090 MARVELL CRYPTO DRIVER
9091 M:      Boris Brezillon <bbrezillon@kernel.org>
9092 M:      Arnaud Ebalard <arno@natisbad.org>
9093 F:      drivers/crypto/marvell/
9094 S:      Maintained
9095 L:      linux-crypto@vger.kernel.org
9096
9097 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9098 M:      Mirko Lindner <mlindner@marvell.com>
9099 M:      Stephen Hemminger <stephen@networkplumber.org>
9100 L:      netdev@vger.kernel.org
9101 S:      Maintained
9102 F:      drivers/net/ethernet/marvell/sk*
9103
9104 MARVELL LIBERTAS WIRELESS DRIVER
9105 L:      libertas-dev@lists.infradead.org
9106 S:      Orphan
9107 F:      drivers/net/wireless/marvell/libertas/
9108
9109 MARVELL MACCHIATOBIN SUPPORT
9110 M:      Russell King <linux@armlinux.org.uk>
9111 L:      linux-arm-kernel@lists.infradead.org
9112 S:      Maintained
9113 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9114
9115 MARVELL MV643XX ETHERNET DRIVER
9116 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9117 L:      netdev@vger.kernel.org
9118 S:      Maintained
9119 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9120 F:      include/linux/mv643xx.h
9121
9122 MARVELL MV88X3310 PHY DRIVER
9123 M:      Russell King <linux@armlinux.org.uk>
9124 L:      netdev@vger.kernel.org
9125 S:      Maintained
9126 F:      drivers/net/phy/marvell10g.c
9127
9128 MARVELL MVEBU THERMAL DRIVER
9129 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9130 S:      Maintained
9131 F:      drivers/thermal/armada_thermal.c
9132
9133 MARVELL MVNETA ETHERNET DRIVER
9134 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9135 L:      netdev@vger.kernel.org
9136 S:      Maintained
9137 F:      drivers/net/ethernet/marvell/mvneta.*
9138
9139 MARVELL MWIFIEX WIRELESS DRIVER
9140 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9141 M:      Nishant Sarmukadam <nishants@marvell.com>
9142 M:      Ganapathi Bhat <gbhat@marvell.com>
9143 M:      Xinming Hu <huxinming820@gmail.com>
9144 L:      linux-wireless@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/net/wireless/marvell/mwifiex/
9147
9148 MARVELL MWL8K WIRELESS DRIVER
9149 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9150 L:      linux-wireless@vger.kernel.org
9151 S:      Odd Fixes
9152 F:      drivers/net/wireless/marvell/mwl8k.c
9153
9154 MARVELL NAND CONTROLLER DRIVER
9155 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9156 L:      linux-mtd@lists.infradead.org
9157 S:      Maintained
9158 F:      drivers/mtd/nand/raw/marvell_nand.c
9159 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9160
9161 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9162 M:      Nicolas Pitre <nico@fluxnic.net>
9163 S:      Odd Fixes
9164 F:      drivers/mmc/host/mvsdio.*
9165
9166 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9167 M:      Hu Ziji <huziji@marvell.com>
9168 L:      linux-mmc@vger.kernel.org
9169 S:      Supported
9170 F:      drivers/mmc/host/sdhci-xenon*
9171 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9172
9173 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9174 M:      Sunil Goutham <sgoutham@marvell.com>
9175 M:      Linu Cherian <lcherian@marvell.com>
9176 M:      Geetha sowjanya <gakula@marvell.com>
9177 M:      Jerin Jacob <jerinj@marvell.com>
9178 L:      netdev@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/net/ethernet/marvell/octeontx2/af/
9181
9182 MATROX FRAMEBUFFER DRIVER
9183 L:      linux-fbdev@vger.kernel.org
9184 S:      Orphan
9185 F:      drivers/video/fbdev/matrox/matroxfb_*
9186 F:      include/uapi/linux/matroxfb.h
9187
9188 MAX16065 HARDWARE MONITOR DRIVER
9189 M:      Guenter Roeck <linux@roeck-us.net>
9190 L:      linux-hwmon@vger.kernel.org
9191 S:      Maintained
9192 F:      Documentation/hwmon/max16065
9193 F:      drivers/hwmon/max16065.c
9194
9195 MAX2175 SDR TUNER DRIVER
9196 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9197 L:      linux-media@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Maintained
9200 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9201 F:      Documentation/media/v4l-drivers/max2175.rst
9202 F:      drivers/media/i2c/max2175*
9203 F:      include/uapi/linux/max2175.h
9204
9205 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9206 L:      linux-hwmon@vger.kernel.org
9207 S:      Orphan
9208 F:      Documentation/hwmon/max6650
9209 F:      drivers/hwmon/max6650.c
9210
9211 MAX6697 HARDWARE MONITOR DRIVER
9212 M:      Guenter Roeck <linux@roeck-us.net>
9213 L:      linux-hwmon@vger.kernel.org
9214 S:      Maintained
9215 F:      Documentation/hwmon/max6697
9216 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9217 F:      drivers/hwmon/max6697.c
9218 F:      include/linux/platform_data/max6697.h
9219
9220 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9221 M:      Peter Rosin <peda@axentia.se>
9222 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9223 S:      Maintained
9224 F:      Documentation/devicetree/bindings/sound/max9860.txt
9225 F:      sound/soc/codecs/max9860.*
9226
9227 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9228 M:      Javier Martinez Canillas <javier@dowhile0.org>
9229 L:      linux-kernel@vger.kernel.org
9230 S:      Supported
9231 F:      drivers/regulator/max77802-regulator.c
9232 F:      Documentation/devicetree/bindings/*/*max77802.txt
9233 F:      include/dt-bindings/*/*max77802.h
9234
9235 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9236 M:      Krzysztof Kozlowski <krzk@kernel.org>
9237 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9238 L:      linux-pm@vger.kernel.org
9239 S:      Supported
9240 F:      drivers/power/supply/max14577_charger.c
9241 F:      drivers/power/supply/max77693_charger.c
9242
9243 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9244 M:      Chanwoo Choi <cw00.choi@samsung.com>
9245 M:      Krzysztof Kozlowski <krzk@kernel.org>
9246 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9247 L:      linux-kernel@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/*/max14577*.c
9250 F:      drivers/*/max77686*.c
9251 F:      drivers/*/max77693*.c
9252 F:      drivers/extcon/extcon-max14577.c
9253 F:      drivers/extcon/extcon-max77693.c
9254 F:      drivers/rtc/rtc-max77686.c
9255 F:      drivers/clk/clk-max77686.c
9256 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9257 F:      Documentation/devicetree/bindings/*/max77686.txt
9258 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9259 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9260 F:      include/linux/mfd/max14577*.h
9261 F:      include/linux/mfd/max77686*.h
9262 F:      include/linux/mfd/max77693*.h
9263
9264 MAXIRADIO FM RADIO RECEIVER DRIVER
9265 M:      Hans Verkuil <hverkuil@xs4all.nl>
9266 L:      linux-media@vger.kernel.org
9267 T:      git git://linuxtv.org/media_tree.git
9268 W:      https://linuxtv.org
9269 S:      Maintained
9270 F:      drivers/media/radio/radio-maxiradio*
9271
9272 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9273 M:      Peter Rosin <peda@axentia.se>
9274 L:      linux-iio@vger.kernel.org
9275 S:      Maintained
9276 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9277 F:      drivers/iio/potentiometer/mcp4018.c
9278 F:      drivers/iio/potentiometer/mcp4531.c
9279
9280 MCR20A IEEE-802.15.4 RADIO DRIVER
9281 M:      Xue Liu <liuxuenetmail@gmail.com>
9282 L:      linux-wpan@vger.kernel.org
9283 W:      https://github.com/xueliu/mcr20a-linux
9284 S:      Maintained
9285 F:      drivers/net/ieee802154/mcr20a.c
9286 F:      drivers/net/ieee802154/mcr20a.h
9287 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9288
9289 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9290 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9291 L:      linux-iio@vger.kernel.org
9292 S:      Maintained
9293 F:      drivers/iio/dac/cio-dac.c
9294
9295 MEDIA DRIVERS FOR ASCOT2E
9296 M:      Sergey Kozlov <serjk@netup.ru>
9297 M:      Abylay Ospan <aospan@netup.ru>
9298 L:      linux-media@vger.kernel.org
9299 W:      https://linuxtv.org
9300 W:      http://netup.tv/
9301 T:      git git://linuxtv.org/media_tree.git
9302 S:      Supported
9303 F:      drivers/media/dvb-frontends/ascot2e*
9304
9305 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9306 M:      Jasmin Jessich <jasmin@anw.at>
9307 L:      linux-media@vger.kernel.org
9308 W:      https://linuxtv.org
9309 T:      git git://linuxtv.org/media_tree.git
9310 S:      Maintained
9311 F:      drivers/media/dvb-frontends/cxd2099*
9312
9313 MEDIA DRIVERS FOR CXD2841ER
9314 M:      Sergey Kozlov <serjk@netup.ru>
9315 M:      Abylay Ospan <aospan@netup.ru>
9316 L:      linux-media@vger.kernel.org
9317 W:      https://linuxtv.org
9318 W:      http://netup.tv/
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Supported
9321 F:      drivers/media/dvb-frontends/cxd2841er*
9322
9323 MEDIA DRIVERS FOR CXD2880
9324 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9325 L:      linux-media@vger.kernel.org
9326 W:      http://linuxtv.org/
9327 T:      git git://linuxtv.org/media_tree.git
9328 S:      Supported
9329 F:      drivers/media/dvb-frontends/cxd2880/*
9330 F:      drivers/media/spi/cxd2880*
9331
9332 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9333 L:      linux-media@vger.kernel.org
9334 W:      https://linuxtv.org
9335 T:      git git://linuxtv.org/media_tree.git
9336 S:      Orphan
9337 F:      drivers/media/pci/ddbridge/*
9338
9339 MEDIA DRIVERS FOR FREESCALE IMX
9340 M:      Steve Longerbeam <slongerbeam@gmail.com>
9341 M:      Philipp Zabel <p.zabel@pengutronix.de>
9342 L:      linux-media@vger.kernel.org
9343 T:      git git://linuxtv.org/media_tree.git
9344 S:      Maintained
9345 F:      Documentation/devicetree/bindings/media/imx.txt
9346 F:      Documentation/media/v4l-drivers/imx.rst
9347 F:      drivers/staging/media/imx/
9348 F:      include/linux/imx-media.h
9349 F:      include/media/imx.h
9350
9351 MEDIA DRIVER FOR FREESCALE IMX PXP
9352 M:      Philipp Zabel <p.zabel@pengutronix.de>
9353 L:      linux-media@vger.kernel.org
9354 T:      git git://linuxtv.org/media_tree.git
9355 S:      Maintained
9356 F:      drivers/media/platform/imx-pxp.[ch]
9357
9358 MEDIA DRIVERS FOR HELENE
9359 M:      Abylay Ospan <aospan@netup.ru>
9360 L:      linux-media@vger.kernel.org
9361 W:      https://linuxtv.org
9362 W:      http://netup.tv/
9363 T:      git git://linuxtv.org/media_tree.git
9364 S:      Supported
9365 F:      drivers/media/dvb-frontends/helene*
9366
9367 MEDIA DRIVERS FOR HORUS3A
9368 M:      Sergey Kozlov <serjk@netup.ru>
9369 M:      Abylay Ospan <aospan@netup.ru>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://netup.tv/
9373 T:      git git://linuxtv.org/media_tree.git
9374 S:      Supported
9375 F:      drivers/media/dvb-frontends/horus3a*
9376
9377 MEDIA DRIVERS FOR LNBH25
9378 M:      Sergey Kozlov <serjk@netup.ru>
9379 M:      Abylay Ospan <aospan@netup.ru>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://netup.tv/
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Supported
9385 F:      drivers/media/dvb-frontends/lnbh25*
9386
9387 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9388 L:      linux-media@vger.kernel.org
9389 W:      https://linuxtv.org
9390 T:      git git://linuxtv.org/media_tree.git
9391 S:      Orphan
9392 F:      drivers/media/dvb-frontends/mxl5xx*
9393
9394 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9395 M:      Sergey Kozlov <serjk@netup.ru>
9396 M:      Abylay Ospan <aospan@netup.ru>
9397 L:      linux-media@vger.kernel.org
9398 W:      https://linuxtv.org
9399 W:      http://netup.tv/
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Supported
9402 F:      drivers/media/pci/netup_unidvb/*
9403
9404 MEDIA DRIVERS FOR RENESAS - CEU
9405 M:      Jacopo Mondi <jacopo@jmondi.org>
9406 L:      linux-media@vger.kernel.org
9407 L:      linux-renesas-soc@vger.kernel.org
9408 T:      git git://linuxtv.org/media_tree.git
9409 S:      Supported
9410 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9411 F:      drivers/media/platform/renesas-ceu.c
9412 F:      include/media/drv-intf/renesas-ceu.h
9413
9414 MEDIA DRIVERS FOR RENESAS - DRIF
9415 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9416 L:      linux-media@vger.kernel.org
9417 L:      linux-renesas-soc@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9421 F:      drivers/media/platform/rcar_drif.c
9422
9423 MEDIA DRIVERS FOR RENESAS - FCP
9424 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9425 L:      linux-media@vger.kernel.org
9426 L:      linux-renesas-soc@vger.kernel.org
9427 T:      git git://linuxtv.org/media_tree.git
9428 S:      Supported
9429 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9430 F:      drivers/media/platform/rcar-fcp.c
9431 F:      include/media/rcar-fcp.h
9432
9433 MEDIA DRIVERS FOR RENESAS - FDP1
9434 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9435 L:      linux-media@vger.kernel.org
9436 L:      linux-renesas-soc@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9440 F:      drivers/media/platform/rcar_fdp1.c
9441
9442 MEDIA DRIVERS FOR RENESAS - VIN
9443 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9444 L:      linux-media@vger.kernel.org
9445 L:      linux-renesas-soc@vger.kernel.org
9446 T:      git git://linuxtv.org/media_tree.git
9447 S:      Supported
9448 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9449 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9450 F:      drivers/media/platform/rcar-vin/
9451
9452 MEDIA DRIVERS FOR RENESAS - VSP1
9453 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9454 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9455 L:      linux-media@vger.kernel.org
9456 L:      linux-renesas-soc@vger.kernel.org
9457 T:      git git://linuxtv.org/media_tree.git
9458 S:      Supported
9459 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9460 F:      drivers/media/platform/vsp1/
9461
9462 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9463 L:      linux-media@vger.kernel.org
9464 W:      https://linuxtv.org
9465 T:      git git://linuxtv.org/media_tree.git
9466 S:      Orphan
9467 F:      drivers/media/dvb-frontends/stv0910*
9468
9469 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9470 L:      linux-media@vger.kernel.org
9471 W:      https://linuxtv.org
9472 T:      git git://linuxtv.org/media_tree.git
9473 S:      Orphan
9474 F:      drivers/media/dvb-frontends/stv6111*
9475
9476 MEDIA DRIVERS FOR STM32 - DCMI
9477 M:      Hugues Fruchet <hugues.fruchet@st.com>
9478 L:      linux-media@vger.kernel.org
9479 T:      git git://linuxtv.org/media_tree.git
9480 S:      Supported
9481 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9482 F:      drivers/media/platform/stm32/stm32-dcmi.c
9483
9484 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9485 M:      Dmitry Osipenko <digetx@gmail.com>
9486 L:      linux-media@vger.kernel.org
9487 L:      linux-tegra@vger.kernel.org
9488 T:      git git://linuxtv.org/media_tree.git
9489 S:      Maintained
9490 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9491 F:      drivers/staging/media/tegra-vde/
9492
9493 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9494 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9495 P:      LinuxTV.org Project
9496 L:      linux-media@vger.kernel.org
9497 W:      https://linuxtv.org
9498 Q:      http://patchwork.kernel.org/project/linux-media/list/
9499 T:      git git://linuxtv.org/media_tree.git
9500 S:      Maintained
9501 F:      Documentation/devicetree/bindings/media/
9502 F:      Documentation/media/
9503 F:      drivers/media/
9504 F:      drivers/staging/media/
9505 F:      include/linux/platform_data/media/
9506 F:      include/media/
9507 F:      include/uapi/linux/dvb/
9508 F:      include/uapi/linux/videodev2.h
9509 F:      include/uapi/linux/media.h
9510 F:      include/uapi/linux/v4l2-*
9511 F:      include/uapi/linux/meye.h
9512 F:      include/uapi/linux/ivtv*
9513 F:      include/uapi/linux/uvcvideo.h
9514
9515 MEDIATEK BLUETOOTH DRIVER
9516 M:      Sean Wang <sean.wang@mediatek.com>
9517 L:      linux-bluetooth@vger.kernel.org
9518 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9519 S:      Maintained
9520 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9521 F:      drivers/bluetooth/btmtkuart.c
9522
9523 MEDIATEK CIR DRIVER
9524 M:      Sean Wang <sean.wang@mediatek.com>
9525 S:      Maintained
9526 F:      drivers/media/rc/mtk-cir.c
9527
9528 MEDIATEK DMA DRIVER
9529 M:      Sean Wang <sean.wang@mediatek.com>
9530 L:      dmaengine@vger.kernel.org
9531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9532 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9533 S:      Maintained
9534 F:      Documentation/devicetree/bindings/dma/mtk-*
9535 F:      drivers/dma/mediatek/
9536
9537 MEDIATEK PMIC LED DRIVER
9538 M:      Sean Wang <sean.wang@mediatek.com>
9539 S:      Maintained
9540 F:      drivers/leds/leds-mt6323.c
9541 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9542
9543 MEDIATEK ETHERNET DRIVER
9544 M:      Felix Fietkau <nbd@openwrt.org>
9545 M:      John Crispin <john@phrozen.org>
9546 M:      Sean Wang <sean.wang@mediatek.com>
9547 M:      Nelson Chang <nelson.chang@mediatek.com>
9548 L:      netdev@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/net/ethernet/mediatek/
9551
9552 MEDIATEK SWITCH DRIVER
9553 M:      Sean Wang <sean.wang@mediatek.com>
9554 L:      netdev@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/net/dsa/mt7530.*
9557 F:      net/dsa/tag_mtk.c
9558
9559 MEDIATEK JPEG DRIVER
9560 M:      Rick Chang <rick.chang@mediatek.com>
9561 M:      Bin Liu <bin.liu@mediatek.com>
9562 S:      Supported
9563 F:      drivers/media/platform/mtk-jpeg/
9564 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9565
9566 MEDIATEK MDP DRIVER
9567 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9568 M:      Houlong Wei <houlong.wei@mediatek.com>
9569 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9570 S:      Supported
9571 F:      drivers/media/platform/mtk-mdp/
9572 F:      drivers/media/platform/mtk-vpu/
9573 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9574
9575 MEDIATEK MEDIA DRIVER
9576 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9577 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9578 S:      Supported
9579 F:      drivers/media/platform/mtk-vcodec/
9580 F:      drivers/media/platform/mtk-vpu/
9581 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9582 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9583
9584 MEDIATEK MT76 WIRELESS LAN DRIVER
9585 M:      Felix Fietkau <nbd@nbd.name>
9586 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9587 L:      linux-wireless@vger.kernel.org
9588 S:      Maintained
9589 F:      drivers/net/wireless/mediatek/mt76/
9590
9591 MEDIATEK MT7601U WIRELESS LAN DRIVER
9592 M:      Jakub Kicinski <kubakici@wp.pl>
9593 L:      linux-wireless@vger.kernel.org
9594 S:      Maintained
9595 F:      drivers/net/wireless/mediatek/mt7601u/
9596
9597 MEDIATEK NAND CONTROLLER DRIVER
9598 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9599 L:      linux-mtd@lists.infradead.org
9600 S:      Maintained
9601 F:      drivers/mtd/nand/raw/mtk_*
9602 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9603
9604 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9605 M:      Sean Wang <sean.wang@mediatek.com>
9606 S:      Maintained
9607 F:      drivers/char/hw_random/mtk-rng.c
9608
9609 MEDIATEK USB3 DRD IP DRIVER
9610 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9611 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9614 S:      Maintained
9615 F:      drivers/usb/mtu3/
9616
9617 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9618 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9619 M:      Martin Donnelly <martin.donnelly@ge.com>
9620 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9621 S:      Maintained
9622 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9623 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9624
9625 MEGARAID SCSI/SAS DRIVERS
9626 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9627 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9628 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9629 L:      megaraidlinux.pdl@broadcom.com
9630 L:      linux-scsi@vger.kernel.org
9631 W:      http://www.avagotech.com/support/
9632 S:      Maintained
9633 F:      Documentation/scsi/megaraid.txt
9634 F:      drivers/scsi/megaraid.*
9635 F:      drivers/scsi/megaraid/
9636
9637 MELEXIS MLX90614 DRIVER
9638 M:      Crt Mori <cmo@melexis.com>
9639 L:      linux-iio@vger.kernel.org
9640 W:      http://www.melexis.com
9641 S:      Supported
9642 F:      drivers/iio/temperature/mlx90614.c
9643
9644 MELEXIS MLX90632 DRIVER
9645 M:      Crt Mori <cmo@melexis.com>
9646 L:      linux-iio@vger.kernel.org
9647 W:      http://www.melexis.com
9648 S:      Supported
9649 F:      drivers/iio/temperature/mlx90632.c
9650
9651 MELFAS MIP4 TOUCHSCREEN DRIVER
9652 M:      Sangwon Jee <jeesw@melfas.com>
9653 W:      http://www.melfas.com
9654 S:      Supported
9655 F:      drivers/input/touchscreen/melfas_mip4.c
9656 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9657
9658 MELLANOX ETHERNET DRIVER (mlx4_en)
9659 M:      Tariq Toukan <tariqt@mellanox.com>
9660 L:      netdev@vger.kernel.org
9661 S:      Supported
9662 W:      http://www.mellanox.com
9663 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9664 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9665
9666 MELLANOX ETHERNET DRIVER (mlx5e)
9667 M:      Saeed Mahameed <saeedm@mellanox.com>
9668 L:      netdev@vger.kernel.org
9669 S:      Supported
9670 W:      http://www.mellanox.com
9671 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9672 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9673
9674 MELLANOX ETHERNET INNOVA DRIVERS
9675 R:      Boris Pismenny <borisp@mellanox.com>
9676 L:      netdev@vger.kernel.org
9677 S:      Supported
9678 W:      http://www.mellanox.com
9679 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9680 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9681 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9682 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9683 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9684
9685 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9686 R:      Boris Pismenny <borisp@mellanox.com>
9687 L:      netdev@vger.kernel.org
9688 S:      Supported
9689 W:      http://www.mellanox.com
9690 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9693
9694 MELLANOX ETHERNET SWITCH DRIVERS
9695 M:      Jiri Pirko <jiri@mellanox.com>
9696 M:      Ido Schimmel <idosch@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlxsw/
9702 F:      tools/testing/selftests/drivers/net/mlxsw/
9703
9704 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9705 M:      mlxsw@mellanox.com
9706 L:      netdev@vger.kernel.org
9707 S:      Supported
9708 W:      http://www.mellanox.com
9709 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9710 F:      drivers/net/ethernet/mellanox/mlxfw/
9711
9712 MELLANOX HARDWARE PLATFORM SUPPORT
9713 M:      Andy Shevchenko <andy@infradead.org>
9714 M:      Darren Hart <dvhart@infradead.org>
9715 M:      Vadim Pasternak <vadimp@mellanox.com>
9716 L:      platform-driver-x86@vger.kernel.org
9717 S:      Supported
9718 F:      drivers/platform/mellanox/
9719
9720 MELLANOX MLX4 core VPI driver
9721 M:      Tariq Toukan <tariqt@mellanox.com>
9722 L:      netdev@vger.kernel.org
9723 L:      linux-rdma@vger.kernel.org
9724 W:      http://www.mellanox.com
9725 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9726 S:      Supported
9727 F:      drivers/net/ethernet/mellanox/mlx4/
9728 F:      include/linux/mlx4/
9729
9730 MELLANOX MLX4 IB driver
9731 M:      Yishai Hadas <yishaih@mellanox.com>
9732 L:      linux-rdma@vger.kernel.org
9733 W:      http://www.mellanox.com
9734 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9735 S:      Supported
9736 F:      drivers/infiniband/hw/mlx4/
9737 F:      include/linux/mlx4/
9738 F:      include/uapi/rdma/mlx4-abi.h
9739
9740 MELLANOX MLX5 core VPI driver
9741 M:      Saeed Mahameed <saeedm@mellanox.com>
9742 M:      Leon Romanovsky <leonro@mellanox.com>
9743 L:      netdev@vger.kernel.org
9744 L:      linux-rdma@vger.kernel.org
9745 W:      http://www.mellanox.com
9746 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9747 S:      Supported
9748 F:      drivers/net/ethernet/mellanox/mlx5/core/
9749 F:      include/linux/mlx5/
9750
9751 MELLANOX MLX5 IB driver
9752 M:      Leon Romanovsky <leonro@mellanox.com>
9753 L:      linux-rdma@vger.kernel.org
9754 W:      http://www.mellanox.com
9755 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9756 S:      Supported
9757 F:      drivers/infiniband/hw/mlx5/
9758 F:      include/linux/mlx5/
9759 F:      include/uapi/rdma/mlx5-abi.h
9760
9761 MELLANOX MLXCPLD I2C AND MUX DRIVER
9762 M:      Vadim Pasternak <vadimp@mellanox.com>
9763 M:      Michael Shych <michaelsh@mellanox.com>
9764 L:      linux-i2c@vger.kernel.org
9765 S:      Supported
9766 F:      drivers/i2c/busses/i2c-mlxcpld.c
9767 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9768 F:      Documentation/i2c/busses/i2c-mlxcpld
9769
9770 MELLANOX MLXCPLD LED DRIVER
9771 M:      Vadim Pasternak <vadimp@mellanox.com>
9772 L:      linux-leds@vger.kernel.org
9773 S:      Supported
9774 F:      drivers/leds/leds-mlxcpld.c
9775 F:      drivers/leds/leds-mlxreg.c
9776 F:      Documentation/leds/leds-mlxcpld.txt
9777
9778 MELLANOX PLATFORM DRIVER
9779 M:      Vadim Pasternak <vadimp@mellanox.com>
9780 L:      platform-driver-x86@vger.kernel.org
9781 S:      Supported
9782 F:      drivers/platform/x86/mlx-platform.c
9783
9784 MEMBARRIER SUPPORT
9785 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9786 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9787 L:      linux-kernel@vger.kernel.org
9788 S:      Supported
9789 F:      kernel/sched/membarrier.c
9790 F:      include/uapi/linux/membarrier.h
9791 F:      arch/powerpc/include/asm/membarrier.h
9792
9793 MEMORY MANAGEMENT
9794 L:      linux-mm@kvack.org
9795 W:      http://www.linux-mm.org
9796 S:      Maintained
9797 F:      include/linux/mm.h
9798 F:      include/linux/gfp.h
9799 F:      include/linux/mmzone.h
9800 F:      include/linux/memory_hotplug.h
9801 F:      include/linux/vmalloc.h
9802 F:      mm/
9803
9804 MEMORY TECHNOLOGY DEVICES (MTD)
9805 M:      David Woodhouse <dwmw2@infradead.org>
9806 M:      Brian Norris <computersforpeace@gmail.com>
9807 M:      Boris Brezillon <bbrezillon@kernel.org>
9808 M:      Marek Vasut <marek.vasut@gmail.com>
9809 M:      Richard Weinberger <richard@nod.at>
9810 L:      linux-mtd@lists.infradead.org
9811 W:      http://www.linux-mtd.infradead.org/
9812 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9813 T:      git git://git.infradead.org/linux-mtd.git master
9814 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9815 S:      Maintained
9816 F:      Documentation/devicetree/bindings/mtd/
9817 F:      drivers/mtd/
9818 F:      include/linux/mtd/
9819 F:      include/uapi/mtd/
9820
9821 MEN A21 WATCHDOG DRIVER
9822 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9823 L:      linux-watchdog@vger.kernel.org
9824 S:      Maintained
9825 F:      drivers/watchdog/mena21_wdt.c
9826
9827 MEN CHAMELEON BUS (mcb)
9828 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9829 S:      Maintained
9830 F:      drivers/mcb/
9831 F:      include/linux/mcb.h
9832 F:      Documentation/men-chameleon-bus.txt
9833
9834 MEN F21BMC (Board Management Controller)
9835 M:      Andreas Werner <andreas.werner@men.de>
9836 S:      Supported
9837 F:      drivers/mfd/menf21bmc.c
9838 F:      drivers/watchdog/menf21bmc_wdt.c
9839 F:      drivers/leds/leds-menf21bmc.c
9840 F:      drivers/hwmon/menf21bmc_hwmon.c
9841 F:      Documentation/hwmon/menf21bmc
9842
9843 MEN Z069 WATCHDOG DRIVER
9844 M:      Johannes Thumshirn <jth@kernel.org>
9845 L:      linux-watchdog@vger.kernel.org
9846 S:      Maintained
9847 F:      drivers/watchdog/menz69_wdt.c
9848
9849 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9850 M:      Neil Armstrong <narmstrong@baylibre.com>
9851 L:      linux-media@lists.freedesktop.org
9852 L:      linux-amlogic@lists.infradead.org
9853 W:      http://linux-meson.com/
9854 S:      Supported
9855 F:      drivers/media/platform/meson/ao-cec.c
9856 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9857 T:      git git://linuxtv.org/media_tree.git
9858
9859 MICROBLAZE ARCHITECTURE
9860 M:      Michal Simek <monstr@monstr.eu>
9861 W:      http://www.monstr.eu/fdt/
9862 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9863 S:      Supported
9864 F:      arch/microblaze/
9865
9866 MICROCHIP AT91 SERIAL DRIVER
9867 M:      Richard Genoud <richard.genoud@gmail.com>
9868 S:      Maintained
9869 F:      drivers/tty/serial/atmel_serial.c
9870 F:      drivers/tty/serial/atmel_serial.h
9871 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9872
9873 MICROCHIP AUDIO ASOC DRIVERS
9874 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9875 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9876 S:      Supported
9877 F:      sound/soc/atmel
9878
9879 MICROCHIP DMA DRIVER
9880 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9881 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9882 L:      dmaengine@vger.kernel.org
9883 S:      Supported
9884 F:      drivers/dma/at_hdmac.c
9885 F:      drivers/dma/at_hdmac_regs.h
9886 F:      include/linux/platform_data/dma-atmel.h
9887 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9888 F:      include/dt-bindings/dma/at91.h
9889
9890 MICROCHIP ECC DRIVER
9891 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9892 L:      linux-crypto@vger.kernel.org
9893 S:      Maintained
9894 F:      drivers/crypto/atmel-ecc.*
9895
9896 MICROCHIP I2C DRIVER
9897 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9898 L:      linux-i2c@vger.kernel.org
9899 S:      Supported
9900 F:      drivers/i2c/busses/i2c-at91.c
9901
9902 MICROCHIP ISC DRIVER
9903 M:      Eugen Hristev <eugen.hristev@microchip.com>
9904 L:      linux-media@vger.kernel.org
9905 S:      Supported
9906 F:      drivers/media/platform/atmel/atmel-isc.c
9907 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9908 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9909
9910 MICROCHIP ISI DRIVER
9911 M:      Eugen Hristev <eugen.hristev@microchip.com>
9912 L:      linux-media@vger.kernel.org
9913 S:      Supported
9914 F:      drivers/media/platform/atmel/atmel-isi.c
9915 F:      drivers/media/platform/atmel/atmel-isi.h
9916
9917 MICROCHIP AT91 USART MFD DRIVER
9918 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9919 L:      linux-kernel@vger.kernel.org
9920 S:      Supported
9921 F:      drivers/mfd/at91-usart.c
9922 F:      include/dt-bindings/mfd/at91-usart.h
9923 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9924
9925 MICROCHIP AT91 USART SPI DRIVER
9926 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9927 L:      linux-spi@vger.kernel.org
9928 S:      Supported
9929 F:      drivers/spi/spi-at91-usart.c
9930 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9931
9932 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9933 M:      Woojung Huh <Woojung.Huh@microchip.com>
9934 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9935 L:      netdev@vger.kernel.org
9936 S:      Maintained
9937 F:      net/dsa/tag_ksz.c
9938 F:      drivers/net/dsa/microchip/*
9939 F:      include/linux/platform_data/microchip-ksz.h
9940 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9941
9942 MICROCHIP LAN743X ETHERNET DRIVER
9943 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9944 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9945 L:      netdev@vger.kernel.org
9946 S:      Maintained
9947 F:      drivers/net/ethernet/microchip/lan743x_*
9948
9949 MICROCHIP LCDFB DRIVER
9950 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9951 L:      linux-fbdev@vger.kernel.org
9952 S:      Maintained
9953 F:      drivers/video/fbdev/atmel_lcdfb.c
9954 F:      include/video/atmel_lcdc.h
9955
9956 MICROCHIP MMC/SD/SDIO MCI DRIVER
9957 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9958 S:      Maintained
9959 F:      drivers/mmc/host/atmel-mci.c
9960
9961 MICROCHIP MCP16502 PMIC DRIVER
9962 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9964 S:      Maintained
9965 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9966 F:      drivers/regulator/mcp16502.c
9967
9968 MICROCHIP MCP3911 ADC DRIVER
9969 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9970 M:      Kent Gustavsson <kent@minoris.se>
9971 L:      linux-iio@vger.kernel.org
9972 S:      Supported
9973 F:      drivers/iio/adc/mcp3911.c
9974 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9975
9976 MICROCHIP NAND DRIVER
9977 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9978 L:      linux-mtd@lists.infradead.org
9979 S:      Supported
9980 F:      drivers/mtd/nand/raw/atmel/*
9981 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9982
9983 MICROCHIP PWM DRIVER
9984 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9986 L:      linux-pwm@vger.kernel.org
9987 S:      Supported
9988 F:      drivers/pwm/pwm-atmel.c
9989 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9990
9991 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9992 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9993 M:      Eugen Hristev <eugen.hristev@microchip.com>
9994 L:      linux-iio@vger.kernel.org
9995 S:      Supported
9996 F:      drivers/iio/adc/at91-sama5d2_adc.c
9997 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9998 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9999
10000 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10001 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10002 S:      Supported
10003 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10004
10005 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10006 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10008 L:      linux-gpio@vger.kernel.org
10009 F:      drivers/gpio/gpio-sama5d2-piobu.c
10010
10011 MICROCHIP SPI DRIVER
10012 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10013 S:      Supported
10014 F:      drivers/spi/spi-atmel.*
10015
10016 MICROCHIP SSC DRIVER
10017 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10019 S:      Supported
10020 F:      drivers/misc/atmel-ssc.c
10021 F:      include/linux/atmel-ssc.h
10022
10023 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10024 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10026 S:      Supported
10027 F:      drivers/misc/atmel_tclib.c
10028 F:      drivers/clocksource/tcb_clksrc.c
10029
10030 MICROCHIP USBA UDC DRIVER
10031 M:      Cristian Birsan <cristian.birsan@microchip.com>
10032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10033 S:      Supported
10034 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10035
10036 MICROCHIP USB251XB DRIVER
10037 M:      Richard Leitner <richard.leitner@skidata.com>
10038 L:      linux-usb@vger.kernel.org
10039 S:      Maintained
10040 F:      drivers/usb/misc/usb251xb.c
10041 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10042
10043 MICROCHIP XDMA DRIVER
10044 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10045 L:      linux-arm-kernel@lists.infradead.org
10046 L:      dmaengine@vger.kernel.org
10047 S:      Supported
10048 F:      drivers/dma/at_xdmac.c
10049
10050 MICROSEMI MIPS SOCS
10051 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10052 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10053 L:      linux-mips@vger.kernel.org
10054 S:      Supported
10055 F:      arch/mips/generic/board-ocelot.c
10056 F:      arch/mips/configs/generic/board-ocelot.config
10057 F:      arch/mips/boot/dts/mscc/
10058 F:      Documentation/devicetree/bindings/mips/mscc.txt
10059
10060 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10061 M:      Don Brace <don.brace@microsemi.com>
10062 L:      esc.storagedev@microsemi.com
10063 L:      linux-scsi@vger.kernel.org
10064 S:      Supported
10065 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10066 F:      drivers/scsi/smartpqi/Kconfig
10067 F:      drivers/scsi/smartpqi/Makefile
10068 F:      include/linux/cciss*.h
10069 F:      include/uapi/linux/cciss*.h
10070 F:      Documentation/scsi/smartpqi.txt
10071
10072 MICROSEMI ETHERNET SWITCH DRIVER
10073 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10074 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10075 L:      netdev@vger.kernel.org
10076 S:      Supported
10077 F:      drivers/net/ethernet/mscc/
10078
10079 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10080 M:      Chen Yu <yu.c.chen@intel.com>
10081 L:      platform-driver-x86@vger.kernel.org
10082 S:      Supported
10083 F:      drivers/platform/x86/surfacepro3_button.c
10084
10085 MICROTEK X6 SCANNER
10086 M:      Oliver Neukum <oliver@neukum.org>
10087 S:      Maintained
10088 F:      drivers/usb/image/microtek.*
10089
10090 MIPS
10091 M:      Ralf Baechle <ralf@linux-mips.org>
10092 M:      Paul Burton <paul.burton@mips.com>
10093 M:      James Hogan <jhogan@kernel.org>
10094 L:      linux-mips@vger.kernel.org
10095 W:      http://www.linux-mips.org/
10096 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10098 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10099 S:      Supported
10100 F:      Documentation/devicetree/bindings/mips/
10101 F:      Documentation/mips/
10102 F:      arch/mips/
10103 F:      drivers/platform/mips/
10104
10105 MIPS BOSTON DEVELOPMENT BOARD
10106 M:      Paul Burton <paul.burton@mips.com>
10107 L:      linux-mips@vger.kernel.org
10108 S:      Maintained
10109 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10110 F:      arch/mips/boot/dts/img/boston.dts
10111 F:      arch/mips/configs/generic/board-boston.config
10112 F:      drivers/clk/imgtec/clk-boston.c
10113 F:      include/dt-bindings/clock/boston-clock.h
10114
10115 MIPS GENERIC PLATFORM
10116 M:      Paul Burton <paul.burton@mips.com>
10117 L:      linux-mips@vger.kernel.org
10118 S:      Supported
10119 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10120 F:      arch/mips/generic/
10121 F:      arch/mips/tools/generic-board-config.sh
10122
10123 MIPS/LOONGSON1 ARCHITECTURE
10124 M:      Keguang Zhang <keguang.zhang@gmail.com>
10125 L:      linux-mips@vger.kernel.org
10126 S:      Maintained
10127 F:      arch/mips/loongson32/
10128 F:      arch/mips/include/asm/mach-loongson32/
10129 F:      drivers/*/*loongson1*
10130 F:      drivers/*/*/*loongson1*
10131
10132 MIPS/LOONGSON2 ARCHITECTURE
10133 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10134 L:      linux-mips@vger.kernel.org
10135 S:      Maintained
10136 F:      arch/mips/loongson64/fuloong-2e/
10137 F:      arch/mips/loongson64/lemote-2f/
10138 F:      arch/mips/include/asm/mach-loongson64/
10139 F:      drivers/*/*loongson2*
10140 F:      drivers/*/*/*loongson2*
10141
10142 MIPS/LOONGSON3 ARCHITECTURE
10143 M:      Huacai Chen <chenhc@lemote.com>
10144 L:      linux-mips@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/mips/loongson64/
10147 F:      arch/mips/include/asm/mach-loongson64/
10148 F:      drivers/platform/mips/cpu_hwmon.c
10149 F:      drivers/*/*loongson3*
10150 F:      drivers/*/*/*loongson3*
10151
10152 MIPS RINT INSTRUCTION EMULATION
10153 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10154 L:      linux-mips@vger.kernel.org
10155 S:      Supported
10156 F:      arch/mips/math-emu/sp_rint.c
10157 F:      arch/mips/math-emu/dp_rint.c
10158
10159 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10160 M:      Hans Verkuil <hverkuil@xs4all.nl>
10161 L:      linux-media@vger.kernel.org
10162 T:      git git://linuxtv.org/media_tree.git
10163 W:      https://linuxtv.org
10164 S:      Odd Fixes
10165 F:      drivers/media/radio/radio-miropcm20*
10166
10167 MMP SUPPORT
10168 R:      Lubomir Rintel <lkundrak@v3.sk>
10169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10170 S:      Odd Fixes
10171 F:      arch/arm/boot/dts/mmp*
10172 F:      arch/arm/mach-mmp/
10173
10174 MMU GATHER AND TLB INVALIDATION
10175 M:      Will Deacon <will.deacon@arm.com>
10176 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10177 M:      Andrew Morton <akpm@linux-foundation.org>
10178 M:      Nick Piggin <npiggin@gmail.com>
10179 M:      Peter Zijlstra <peterz@infradead.org>
10180 L:      linux-arch@vger.kernel.org
10181 L:      linux-mm@kvack.org
10182 S:      Maintained
10183 F:      arch/*/include/asm/tlb.h
10184 F:      include/asm-generic/tlb.h
10185 F:      mm/mmu_gather.c
10186
10187 MN88472 MEDIA DRIVER
10188 M:      Antti Palosaari <crope@iki.fi>
10189 L:      linux-media@vger.kernel.org
10190 W:      https://linuxtv.org
10191 W:      http://palosaari.fi/linux/
10192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10193 S:      Maintained
10194 F:      drivers/media/dvb-frontends/mn88472*
10195
10196 MN88473 MEDIA DRIVER
10197 M:      Antti Palosaari <crope@iki.fi>
10198 L:      linux-media@vger.kernel.org
10199 W:      https://linuxtv.org
10200 W:      http://palosaari.fi/linux/
10201 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10202 S:      Maintained
10203 F:      drivers/media/dvb-frontends/mn88473*
10204
10205 MODULE SUPPORT
10206 M:      Jessica Yu <jeyu@kernel.org>
10207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10208 S:      Maintained
10209 F:      include/linux/module.h
10210 F:      kernel/module.c
10211
10212 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10213 W:      http://popies.net/meye/
10214 S:      Orphan
10215 F:      Documentation/media/v4l-drivers/meye*
10216 F:      drivers/media/pci/meye/
10217 F:      include/uapi/linux/meye.h
10218
10219 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10220 M:      Jiri Slaby <jirislaby@gmail.com>
10221 S:      Maintained
10222 F:      Documentation/serial/moxa-smartio
10223 F:      drivers/tty/mxser.*
10224
10225 MR800 AVERMEDIA USB FM RADIO DRIVER
10226 M:      Alexey Klimov <klimov.linux@gmail.com>
10227 L:      linux-media@vger.kernel.org
10228 T:      git git://linuxtv.org/media_tree.git
10229 S:      Maintained
10230 F:      drivers/media/radio/radio-mr800.c
10231
10232 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10233 M:      Alan Ott <alan@signal11.us>
10234 L:      linux-wpan@vger.kernel.org
10235 S:      Maintained
10236 F:      drivers/net/ieee802154/mrf24j40.c
10237 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10238
10239 MSI LAPTOP SUPPORT
10240 M:      "Lee, Chun-Yi" <jlee@suse.com>
10241 L:      platform-driver-x86@vger.kernel.org
10242 S:      Maintained
10243 F:      drivers/platform/x86/msi-laptop.c
10244
10245 MSI WMI SUPPORT
10246 L:      platform-driver-x86@vger.kernel.org
10247 S:      Orphan
10248 F:      drivers/platform/x86/msi-wmi.c
10249
10250 MSI001 MEDIA DRIVER
10251 M:      Antti Palosaari <crope@iki.fi>
10252 L:      linux-media@vger.kernel.org
10253 W:      https://linuxtv.org
10254 W:      http://palosaari.fi/linux/
10255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10256 T:      git git://linuxtv.org/anttip/media_tree.git
10257 S:      Maintained
10258 F:      drivers/media/tuners/msi001*
10259
10260 MSI2500 MEDIA DRIVER
10261 M:      Antti Palosaari <crope@iki.fi>
10262 L:      linux-media@vger.kernel.org
10263 W:      https://linuxtv.org
10264 W:      http://palosaari.fi/linux/
10265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10266 T:      git git://linuxtv.org/anttip/media_tree.git
10267 S:      Maintained
10268 F:      drivers/media/usb/msi2500/
10269
10270 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10271 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10272 L:      linux-mtd@lists.infradead.org
10273 S:      Maintained
10274 F:      drivers/mtd/devices/docg3*
10275
10276 MT9M032 APTINA SENSOR DRIVER
10277 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10278 L:      linux-media@vger.kernel.org
10279 T:      git git://linuxtv.org/media_tree.git
10280 S:      Maintained
10281 F:      drivers/media/i2c/mt9m032.c
10282 F:      include/media/i2c/mt9m032.h
10283
10284 MT9P031 APTINA CAMERA SENSOR
10285 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10286 L:      linux-media@vger.kernel.org
10287 T:      git git://linuxtv.org/media_tree.git
10288 S:      Maintained
10289 F:      drivers/media/i2c/mt9p031.c
10290 F:      include/media/i2c/mt9p031.h
10291
10292 MT9T001 APTINA CAMERA SENSOR
10293 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10294 L:      linux-media@vger.kernel.org
10295 T:      git git://linuxtv.org/media_tree.git
10296 S:      Maintained
10297 F:      drivers/media/i2c/mt9t001.c
10298 F:      include/media/i2c/mt9t001.h
10299
10300 MT9T112 APTINA CAMERA SENSOR
10301 M:      Jacopo Mondi <jacopo@jmondi.org>
10302 L:      linux-media@vger.kernel.org
10303 T:      git git://linuxtv.org/media_tree.git
10304 S:      Odd Fixes
10305 F:      drivers/media/i2c/mt9t112.c
10306 F:      include/media/i2c/mt9t112.h
10307
10308 MT9V032 APTINA CAMERA SENSOR
10309 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10310 L:      linux-media@vger.kernel.org
10311 T:      git git://linuxtv.org/media_tree.git
10312 S:      Maintained
10313 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10314 F:      drivers/media/i2c/mt9v032.c
10315 F:      include/media/i2c/mt9v032.h
10316
10317 MT9V111 APTINA CAMERA SENSOR
10318 M:      Jacopo Mondi <jacopo@jmondi.org>
10319 L:      linux-media@vger.kernel.org
10320 T:      git git://linuxtv.org/media_tree.git
10321 S:      Maintained
10322 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10323 F:      drivers/media/i2c/mt9v111.c
10324
10325 MULTIFUNCTION DEVICES (MFD)
10326 M:      Lee Jones <lee.jones@linaro.org>
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10328 S:      Supported
10329 F:      Documentation/devicetree/bindings/mfd/
10330 F:      drivers/mfd/
10331 F:      include/linux/mfd/
10332 F:      include/dt-bindings/mfd/
10333
10334 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10335 S:      Orphan
10336 F:      drivers/mmc/host/mmc_spi.c
10337 F:      include/linux/spi/mmc_spi.h
10338
10339 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10340 M:      Ulf Hansson <ulf.hansson@linaro.org>
10341 L:      linux-mmc@vger.kernel.org
10342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10343 S:      Maintained
10344 F:      Documentation/devicetree/bindings/mmc/
10345 F:      drivers/mmc/
10346 F:      include/linux/mmc/
10347 F:      include/uapi/linux/mmc/
10348
10349 MULTIPLEXER SUBSYSTEM
10350 M:      Peter Rosin <peda@axentia.se>
10351 S:      Maintained
10352 F:      Documentation/ABI/testing/sysfs-class-mux*
10353 F:      Documentation/devicetree/bindings/mux/
10354 F:      include/dt-bindings/mux/
10355 F:      include/linux/mux/
10356 F:      drivers/mux/
10357
10358 MULTITECH MULTIPORT CARD (ISICOM)
10359 S:      Orphan
10360 F:      drivers/tty/isicom.c
10361 F:      include/linux/isicom.h
10362
10363 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10364 M:      Bin Liu <b-liu@ti.com>
10365 L:      linux-usb@vger.kernel.org
10366 S:      Maintained
10367 F:      drivers/usb/musb/
10368
10369 MXL301RF MEDIA DRIVER
10370 M:      Akihiro Tsukada <tskd08@gmail.com>
10371 L:      linux-media@vger.kernel.org
10372 S:      Odd Fixes
10373 F:      drivers/media/tuners/mxl301rf*
10374
10375 MXL5007T MEDIA DRIVER
10376 M:      Michael Krufky <mkrufky@linuxtv.org>
10377 L:      linux-media@vger.kernel.org
10378 W:      https://linuxtv.org
10379 W:      http://github.com/mkrufky
10380 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10381 T:      git git://linuxtv.org/mkrufky/tuners.git
10382 S:      Maintained
10383 F:      drivers/media/tuners/mxl5007t.*
10384
10385 MXSFB DRM DRIVER
10386 M:      Marek Vasut <marex@denx.de>
10387 M:      Stefan Agner <stefan@agner.ch>
10388 L:      dri-devel@lists.freedesktop.org
10389 S:      Supported
10390 F:      drivers/gpu/drm/mxsfb/
10391 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10392 T:      git git://anongit.freedesktop.org/drm/drm-misc
10393
10394 MYLEX DAC960 PCI RAID Controller
10395 M:      Hannes Reinecke <hare@kernel.org>
10396 L:      linux-scsi@vger.kernel.org
10397 S:      Supported
10398 F:      drivers/scsi/myrb.*
10399 F:      drivers/scsi/myrs.*
10400
10401 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10402 M:      Chris Lee <christopher.lee@cspi.com>
10403 L:      netdev@vger.kernel.org
10404 W:      https://www.cspi.com/ethernet-products/support/downloads/
10405 S:      Supported
10406 F:      drivers/net/ethernet/myricom/myri10ge/
10407
10408 NAND FLASH SUBSYSTEM
10409 M:      Boris Brezillon <bbrezillon@kernel.org>
10410 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10411 R:      Richard Weinberger <richard@nod.at>
10412 L:      linux-mtd@lists.infradead.org
10413 W:      http://www.linux-mtd.infradead.org/
10414 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10415 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10416 T:      git git://git.infradead.org/linux-mtd.git nand/next
10417 S:      Maintained
10418 F:      drivers/mtd/nand/
10419 F:      include/linux/mtd/*nand*.h
10420
10421 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10422 M:      Daniel Mack <zonque@gmail.com>
10423 S:      Maintained
10424 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10425 W:      http://www.native-instruments.com
10426 F:      sound/usb/caiaq/
10427
10428 NATSEMI ETHERNET DRIVER (DP8381x)
10429 S:      Orphan
10430 F:      drivers/net/ethernet/natsemi/natsemi.c
10431
10432 NCR 5380 SCSI DRIVERS
10433 M:      Finn Thain <fthain@telegraphics.com.au>
10434 M:      Michael Schmitz <schmitzmic@gmail.com>
10435 L:      linux-scsi@vger.kernel.org
10436 S:      Maintained
10437 F:      Documentation/scsi/g_NCR5380.txt
10438 F:      drivers/scsi/NCR5380.*
10439 F:      drivers/scsi/arm/cumana_1.c
10440 F:      drivers/scsi/arm/oak.c
10441 F:      drivers/scsi/atari_scsi.*
10442 F:      drivers/scsi/dmx3191d.c
10443 F:      drivers/scsi/g_NCR5380.*
10444 F:      drivers/scsi/mac_scsi.*
10445 F:      drivers/scsi/sun3_scsi.*
10446 F:      drivers/scsi/sun3_scsi_vme.c
10447
10448 NCSI LIBRARY:
10449 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10450 S:      Maintained
10451 F:      net/ncsi/
10452
10453 NCT6775 HARDWARE MONITOR DRIVER
10454 M:      Guenter Roeck <linux@roeck-us.net>
10455 L:      linux-hwmon@vger.kernel.org
10456 S:      Maintained
10457 F:      Documentation/hwmon/nct6775
10458 F:      drivers/hwmon/nct6775.c
10459
10460 NET_FAILOVER MODULE
10461 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10462 L:      netdev@vger.kernel.org
10463 S:      Supported
10464 F:      driver/net/net_failover.c
10465 F:      include/net/net_failover.h
10466 F:      Documentation/networking/net_failover.rst
10467
10468 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10469 M:      Faisal Latif <faisal.latif@intel.com>
10470 L:      linux-rdma@vger.kernel.org
10471 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10472 S:      Supported
10473 F:      drivers/infiniband/hw/nes/
10474 F:      include/uapi/rdma/nes-abi.h
10475
10476 NETEM NETWORK EMULATOR
10477 M:      Stephen Hemminger <stephen@networkplumber.org>
10478 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10479 S:      Maintained
10480 F:      net/sched/sch_netem.c
10481
10482 NETERION 10GbE DRIVERS (s2io/vxge)
10483 M:      Jon Mason <jdmason@kudzu.us>
10484 L:      netdev@vger.kernel.org
10485 S:      Supported
10486 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10487 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10488 F:      drivers/net/ethernet/neterion/
10489
10490 NETFILTER
10491 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10492 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10493 M:      Florian Westphal <fw@strlen.de>
10494 L:      netfilter-devel@vger.kernel.org
10495 L:      coreteam@netfilter.org
10496 W:      http://www.netfilter.org/
10497 W:      http://www.iptables.org/
10498 W:      http://www.nftables.org/
10499 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10502 S:      Maintained
10503 F:      include/linux/netfilter*
10504 F:      include/linux/netfilter/
10505 F:      include/net/netfilter/
10506 F:      include/uapi/linux/netfilter*
10507 F:      include/uapi/linux/netfilter/
10508 F:      net/*/netfilter.c
10509 F:      net/*/netfilter/
10510 F:      net/netfilter/
10511 F:      net/bridge/br_netfilter*.c
10512
10513 NETROM NETWORK LAYER
10514 M:      Ralf Baechle <ralf@linux-mips.org>
10515 L:      linux-hams@vger.kernel.org
10516 W:      http://www.linux-ax25.org/
10517 S:      Maintained
10518 F:      include/net/netrom.h
10519 F:      include/uapi/linux/netrom.h
10520 F:      net/netrom/
10521
10522 NETRONOME ETHERNET DRIVERS
10523 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10524 L:      oss-drivers@netronome.com
10525 S:      Maintained
10526 F:      drivers/net/ethernet/netronome/
10527
10528 NETWORK BLOCK DEVICE (NBD)
10529 M:      Josef Bacik <josef@toxicpanda.com>
10530 S:      Maintained
10531 L:      linux-block@vger.kernel.org
10532 L:      nbd@other.debian.org
10533 F:      Documentation/blockdev/nbd.txt
10534 F:      drivers/block/nbd.c
10535 F:      include/uapi/linux/nbd.h
10536
10537 NETWORK DROP MONITOR
10538 M:      Neil Horman <nhorman@tuxdriver.com>
10539 L:      netdev@vger.kernel.org
10540 S:      Maintained
10541 W:      https://fedorahosted.org/dropwatch/
10542 F:      net/core/drop_monitor.c
10543
10544 NETWORKING DRIVERS
10545 M:      "David S. Miller" <davem@davemloft.net>
10546 L:      netdev@vger.kernel.org
10547 W:      http://www.linuxfoundation.org/en/Net
10548 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10551 S:      Odd Fixes
10552 F:      Documentation/devicetree/bindings/net/
10553 F:      drivers/net/
10554 F:      include/linux/if_*
10555 F:      include/linux/netdevice.h
10556 F:      include/linux/etherdevice.h
10557 F:      include/linux/fcdevice.h
10558 F:      include/linux/fddidevice.h
10559 F:      include/linux/hippidevice.h
10560 F:      include/linux/inetdevice.h
10561 F:      include/uapi/linux/if_*
10562 F:      include/uapi/linux/netdevice.h
10563
10564 NETWORKING DRIVERS (WIRELESS)
10565 M:      Kalle Valo <kvalo@codeaurora.org>
10566 L:      linux-wireless@vger.kernel.org
10567 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10570 S:      Maintained
10571 F:      Documentation/devicetree/bindings/net/wireless/
10572 F:      drivers/net/wireless/
10573
10574 NETWORKING [DSA]
10575 M:      Andrew Lunn <andrew@lunn.ch>
10576 M:      Vivien Didelot <vivien.didelot@gmail.com>
10577 M:      Florian Fainelli <f.fainelli@gmail.com>
10578 S:      Maintained
10579 F:      Documentation/devicetree/bindings/net/dsa/
10580 F:      net/dsa/
10581 F:      include/net/dsa.h
10582 F:      include/linux/dsa/
10583 F:      drivers/net/dsa/
10584
10585 NETWORKING [GENERAL]
10586 M:      "David S. Miller" <davem@davemloft.net>
10587 L:      netdev@vger.kernel.org
10588 W:      http://www.linuxfoundation.org/en/Net
10589 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10592 B:      mailto:netdev@vger.kernel.org
10593 S:      Maintained
10594 F:      net/
10595 F:      include/net/
10596 F:      include/linux/in.h
10597 F:      include/linux/net.h
10598 F:      include/linux/netdevice.h
10599 F:      include/uapi/linux/in.h
10600 F:      include/uapi/linux/net.h
10601 F:      include/uapi/linux/netdevice.h
10602 F:      include/uapi/linux/net_namespace.h
10603 F:      tools/testing/selftests/net/
10604 F:      lib/net_utils.c
10605 F:      lib/random32.c
10606 F:      Documentation/networking/
10607
10608 NETWORKING [IPSEC]
10609 M:      Steffen Klassert <steffen.klassert@secunet.com>
10610 M:      Herbert Xu <herbert@gondor.apana.org.au>
10611 M:      "David S. Miller" <davem@davemloft.net>
10612 L:      netdev@vger.kernel.org
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10615 S:      Maintained
10616 F:      net/xfrm/
10617 F:      net/key/
10618 F:      net/ipv4/xfrm*
10619 F:      net/ipv4/esp4*
10620 F:      net/ipv4/ah4.c
10621 F:      net/ipv4/ipcomp.c
10622 F:      net/ipv4/ip_vti.c
10623 F:      net/ipv6/xfrm*
10624 F:      net/ipv6/esp6*
10625 F:      net/ipv6/ah6.c
10626 F:      net/ipv6/ipcomp6.c
10627 F:      net/ipv6/ip6_vti.c
10628 F:      include/uapi/linux/xfrm.h
10629 F:      include/net/xfrm.h
10630
10631 NETWORKING [IPv4/IPv6]
10632 M:      "David S. Miller" <davem@davemloft.net>
10633 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10634 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10635 L:      netdev@vger.kernel.org
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10637 S:      Maintained
10638 F:      net/ipv4/
10639 F:      net/ipv6/
10640 F:      include/net/ip*
10641 F:      arch/x86/net/*
10642
10643 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10644 M:      Paul Moore <paul@paul-moore.com>
10645 W:      https://github.com/netlabel
10646 L:      netdev@vger.kernel.org
10647 L:      linux-security-module@vger.kernel.org
10648 S:      Maintained
10649 F:      Documentation/netlabel/
10650 F:      include/net/calipso.h
10651 F:      include/net/cipso_ipv4.h
10652 F:      include/net/netlabel.h
10653 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10654 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10655 F:      net/netlabel/
10656 F:      net/ipv4/cipso_ipv4.c
10657 F:      net/ipv6/calipso.c
10658 F:      net/netfilter/xt_CONNSECMARK.c
10659 F:      net/netfilter/xt_SECMARK.c
10660
10661 NETWORKING [TCP]
10662 M:      Eric Dumazet <edumazet@google.com>
10663 L:      netdev@vger.kernel.org
10664 S:      Maintained
10665 F:      net/ipv4/tcp*.c
10666 F:      net/ipv4/syncookies.c
10667 F:      net/ipv6/tcp*.c
10668 F:      net/ipv6/syncookies.c
10669 F:      include/uapi/linux/tcp.h
10670 F:      include/net/tcp.h
10671 F:      include/linux/tcp.h
10672 F:      include/trace/events/tcp.h
10673
10674 NETWORKING [TLS]
10675 M:      Boris Pismenny <borisp@mellanox.com>
10676 M:      Aviad Yehezkel <aviadye@mellanox.com>
10677 M:      Dave Watson <davejwatson@fb.com>
10678 M:      John Fastabend <john.fastabend@gmail.com>
10679 M:      Daniel Borkmann <daniel@iogearbox.net>
10680 L:      netdev@vger.kernel.org
10681 S:      Maintained
10682 F:      net/tls/*
10683 F:      include/uapi/linux/tls.h
10684 F:      include/net/tls.h
10685
10686 NETWORKING [WIRELESS]
10687 L:      linux-wireless@vger.kernel.org
10688 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10689
10690 NETDEVSIM
10691 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10692 S:      Maintained
10693 F:      drivers/net/netdevsim/*
10694
10695 NETXEN (1/10) GbE SUPPORT
10696 M:      Manish Chopra <manish.chopra@cavium.com>
10697 M:      Rahul Verma <rahul.verma@cavium.com>
10698 M:      Dept-GELinuxNICDev@cavium.com
10699 L:      netdev@vger.kernel.org
10700 S:      Supported
10701 F:      drivers/net/ethernet/qlogic/netxen/
10702
10703 NFC SUBSYSTEM
10704 M:      Samuel Ortiz <sameo@linux.intel.com>
10705 L:      linux-wireless@vger.kernel.org
10706 L:      linux-nfc@lists.01.org (subscribers-only)
10707 S:      Supported
10708 F:      net/nfc/
10709 F:      include/net/nfc/
10710 F:      include/uapi/linux/nfc.h
10711 F:      drivers/nfc/
10712 F:      include/linux/platform_data/nfcmrvl.h
10713 F:      include/linux/platform_data/nxp-nci.h
10714 F:      Documentation/devicetree/bindings/net/nfc/
10715
10716 NFS, SUNRPC, AND LOCKD CLIENTS
10717 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10718 M:      Anna Schumaker <anna.schumaker@netapp.com>
10719 L:      linux-nfs@vger.kernel.org
10720 W:      http://client.linux-nfs.org
10721 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10722 S:      Maintained
10723 F:      fs/lockd/
10724 F:      fs/nfs/
10725 F:      fs/nfs_common/
10726 F:      net/sunrpc/
10727 F:      include/linux/lockd/
10728 F:      include/linux/nfs*
10729 F:      include/linux/sunrpc/
10730 F:      include/uapi/linux/nfs*
10731 F:      include/uapi/linux/sunrpc/
10732
10733 NILFS2 FILESYSTEM
10734 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10735 L:      linux-nilfs@vger.kernel.org
10736 W:      https://nilfs.sourceforge.io/
10737 W:      https://nilfs.osdn.jp/
10738 T:      git git://github.com/konis/nilfs2.git
10739 S:      Supported
10740 F:      Documentation/filesystems/nilfs2.txt
10741 F:      fs/nilfs2/
10742 F:      include/trace/events/nilfs2.h
10743 F:      include/uapi/linux/nilfs2_api.h
10744 F:      include/uapi/linux/nilfs2_ondisk.h
10745
10746 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10747 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10748 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10749 S:      Maintained
10750 F:      Documentation/scsi/NinjaSCSI.txt
10751 F:      drivers/scsi/pcmcia/nsp_*
10752
10753 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10754 M:      GOTO Masanori <gotom@debian.or.jp>
10755 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10756 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10757 S:      Maintained
10758 F:      Documentation/scsi/NinjaSCSI.txt
10759 F:      drivers/scsi/nsp32*
10760
10761 NIOS2 ARCHITECTURE
10762 M:      Ley Foon Tan <lftan@altera.com>
10763 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10765 S:      Maintained
10766 F:      arch/nios2/
10767
10768 NOHZ, DYNTICKS SUPPORT
10769 M:      Frederic Weisbecker <fweisbec@gmail.com>
10770 M:      Thomas Gleixner <tglx@linutronix.de>
10771 M:      Ingo Molnar <mingo@kernel.org>
10772 L:      linux-kernel@vger.kernel.org
10773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10774 S:      Maintained
10775 F:      kernel/time/tick*.*
10776 F:      include/linux/tick.h
10777 F:      include/linux/sched/nohz.h
10778
10779 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10780 M:      Pavel Machek <pavel@ucw.cz>
10781 M:      Sakari Ailus <sakari.ailus@iki.fi>
10782 L:      linux-media@vger.kernel.org
10783 S:      Maintained
10784 F:      drivers/media/i2c/et8ek8
10785 F:      drivers/media/i2c/ad5820.c
10786
10787 NOKIA N900 POWER SUPPLY DRIVERS
10788 R:      Pali Rohár <pali.rohar@gmail.com>
10789 F:      include/linux/power/bq2415x_charger.h
10790 F:      include/linux/power/bq27xxx_battery.h
10791 F:      include/linux/power/isp1704_charger.h
10792 F:      drivers/power/supply/bq2415x_charger.c
10793 F:      drivers/power/supply/bq27xxx_battery.c
10794 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10795 F:      drivers/power/supply/isp1704_charger.c
10796 F:      drivers/power/supply/rx51_battery.c
10797
10798 NTB AMD DRIVER
10799 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10800 L:      linux-ntb@googlegroups.com
10801 S:      Supported
10802 F:      drivers/ntb/hw/amd/
10803
10804 NTB DRIVER CORE
10805 M:      Jon Mason <jdmason@kudzu.us>
10806 M:      Dave Jiang <dave.jiang@intel.com>
10807 M:      Allen Hubbe <allenbh@gmail.com>
10808 L:      linux-ntb@googlegroups.com
10809 S:      Supported
10810 W:      https://github.com/jonmason/ntb/wiki
10811 T:      git git://github.com/jonmason/ntb.git
10812 F:      drivers/ntb/
10813 F:      drivers/net/ntb_netdev.c
10814 F:      include/linux/ntb.h
10815 F:      include/linux/ntb_transport.h
10816 F:      tools/testing/selftests/ntb/
10817
10818 NTB IDT DRIVER
10819 M:      Serge Semin <fancer.lancer@gmail.com>
10820 L:      linux-ntb@googlegroups.com
10821 S:      Supported
10822 F:      drivers/ntb/hw/idt/
10823
10824 NTB INTEL DRIVER
10825 M:      Dave Jiang <dave.jiang@intel.com>
10826 L:      linux-ntb@googlegroups.com
10827 S:      Supported
10828 W:      https://github.com/davejiang/linux/wiki
10829 T:      git https://github.com/davejiang/linux.git
10830 F:      drivers/ntb/hw/intel/
10831
10832 NTFS FILESYSTEM
10833 M:      Anton Altaparmakov <anton@tuxera.com>
10834 L:      linux-ntfs-dev@lists.sourceforge.net
10835 W:      http://www.tuxera.com/
10836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10837 S:      Supported
10838 F:      Documentation/filesystems/ntfs.txt
10839 F:      fs/ntfs/
10840
10841 NUBUS SUBSYSTEM
10842 M:      Finn Thain <fthain@telegraphics.com.au>
10843 L:      linux-m68k@lists.linux-m68k.org
10844 S:      Maintained
10845 F:      arch/*/include/asm/nubus.h
10846 F:      drivers/nubus/
10847 F:      include/linux/nubus.h
10848 F:      include/uapi/linux/nubus.h
10849
10850 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10851 M:      Antonino Daplas <adaplas@gmail.com>
10852 L:      linux-fbdev@vger.kernel.org
10853 S:      Maintained
10854 F:      drivers/video/fbdev/riva/
10855 F:      drivers/video/fbdev/nvidia/
10856
10857 NVM EXPRESS DRIVER
10858 M:      Keith Busch <keith.busch@intel.com>
10859 M:      Jens Axboe <axboe@fb.com>
10860 M:      Christoph Hellwig <hch@lst.de>
10861 M:      Sagi Grimberg <sagi@grimberg.me>
10862 L:      linux-nvme@lists.infradead.org
10863 T:      git://git.infradead.org/nvme.git
10864 W:      http://git.infradead.org/nvme.git
10865 S:      Supported
10866 F:      drivers/nvme/host/
10867 F:      include/linux/nvme.h
10868 F:      include/uapi/linux/nvme_ioctl.h
10869
10870 NVM EXPRESS FC TRANSPORT DRIVERS
10871 M:      James Smart <james.smart@broadcom.com>
10872 L:      linux-nvme@lists.infradead.org
10873 S:      Supported
10874 F:      include/linux/nvme-fc.h
10875 F:      include/linux/nvme-fc-driver.h
10876 F:      drivers/nvme/host/fc.c
10877 F:      drivers/nvme/target/fc.c
10878 F:      drivers/nvme/target/fcloop.c
10879
10880 NVM EXPRESS TARGET DRIVER
10881 M:      Christoph Hellwig <hch@lst.de>
10882 M:      Sagi Grimberg <sagi@grimberg.me>
10883 L:      linux-nvme@lists.infradead.org
10884 T:      git://git.infradead.org/nvme.git
10885 W:      http://git.infradead.org/nvme.git
10886 S:      Supported
10887 F:      drivers/nvme/target/
10888
10889 NVMEM FRAMEWORK
10890 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10891 S:      Maintained
10892 F:      drivers/nvmem/
10893 F:      Documentation/devicetree/bindings/nvmem/
10894 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10895 F:      include/linux/nvmem-consumer.h
10896 F:      include/linux/nvmem-provider.h
10897
10898 NXP SGTL5000 DRIVER
10899 M:      Fabio Estevam <fabio.estevam@nxp.com>
10900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10901 S:      Maintained
10902 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10903 F:      sound/soc/codecs/sgtl5000*
10904
10905 NXP TDA998X DRM DRIVER
10906 M:      Russell King <linux@armlinux.org.uk>
10907 S:      Maintained
10908 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10909 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10910 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10911 F:      include/drm/i2c/tda998x.h
10912 F:      include/dt-bindings/display/tda998x.h
10913 K:      "nxp,tda998x"
10914
10915 NXP TFA9879 DRIVER
10916 M:      Peter Rosin <peda@axentia.se>
10917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10918 S:      Maintained
10919 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10920 F:      sound/soc/codecs/tfa9879*
10921
10922 NXP-NCI NFC DRIVER
10923 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10924 R:      Charles Gorand <charles.gorand@effinnov.com>
10925 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10926 S:      Supported
10927 F:      drivers/nfc/nxp-nci
10928
10929 OBJAGG
10930 M:      Jiri Pirko <jiri@mellanox.com>
10931 L:      netdev@vger.kernel.org
10932 S:      Supported
10933 F:      lib/objagg.c
10934 F:      lib/test_objagg.c
10935 F:      include/linux/objagg.h
10936
10937 OBJTOOL
10938 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10939 M:      Peter Zijlstra <peterz@infradead.org>
10940 S:      Supported
10941 F:      tools/objtool/
10942
10943 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10944 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10945 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10946 L:      linuxppc-dev@lists.ozlabs.org
10947 S:      Supported
10948 F:      arch/powerpc/platforms/powernv/ocxl.c
10949 F:      arch/powerpc/include/asm/pnv-ocxl.h
10950 F:      drivers/misc/ocxl/
10951 F:      include/misc/ocxl*
10952 F:      include/uapi/misc/ocxl.h
10953 F:      Documentation/accelerators/ocxl.rst
10954
10955 OMAP AUDIO SUPPORT
10956 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10957 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10959 L:      linux-omap@vger.kernel.org
10960 S:      Maintained
10961 F:      sound/soc/ti/omap*
10962 F:      sound/soc/ti/rx51.c
10963 F:      sound/soc/ti/n810.c
10964 F:      sound/soc/ti/sdma-pcm.*
10965
10966 OMAP CLOCK FRAMEWORK SUPPORT
10967 M:      Paul Walmsley <paul@pwsan.com>
10968 L:      linux-omap@vger.kernel.org
10969 S:      Maintained
10970 F:      arch/arm/*omap*/*clock*
10971
10972 OMAP DEVICE TREE SUPPORT
10973 M:      Benoît Cousson <bcousson@baylibre.com>
10974 M:      Tony Lindgren <tony@atomide.com>
10975 L:      linux-omap@vger.kernel.org
10976 L:      devicetree@vger.kernel.org
10977 S:      Maintained
10978 F:      arch/arm/boot/dts/*omap*
10979 F:      arch/arm/boot/dts/*am3*
10980 F:      arch/arm/boot/dts/*am4*
10981 F:      arch/arm/boot/dts/*am5*
10982 F:      arch/arm/boot/dts/*dra7*
10983
10984 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10985 L:      linux-omap@vger.kernel.org
10986 L:      linux-fbdev@vger.kernel.org
10987 S:      Orphan
10988 F:      drivers/video/fbdev/omap2/
10989 F:      Documentation/arm/OMAP/DSS
10990
10991 OMAP FRAMEBUFFER SUPPORT
10992 L:      linux-fbdev@vger.kernel.org
10993 L:      linux-omap@vger.kernel.org
10994 S:      Orphan
10995 F:      drivers/video/fbdev/omap/
10996
10997 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10998 M:      Roger Quadros <rogerq@ti.com>
10999 M:      Tony Lindgren <tony@atomide.com>
11000 L:      linux-omap@vger.kernel.org
11001 S:      Maintained
11002 F:      drivers/memory/omap-gpmc.c
11003 F:      arch/arm/mach-omap2/*gpmc*
11004
11005 OMAP GPIO DRIVER
11006 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11007 M:      Santosh Shilimkar <ssantosh@kernel.org>
11008 M:      Kevin Hilman <khilman@kernel.org>
11009 L:      linux-omap@vger.kernel.org
11010 S:      Maintained
11011 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11012 F:      drivers/gpio/gpio-omap.c
11013
11014 OMAP HARDWARE SPINLOCK SUPPORT
11015 M:      Ohad Ben-Cohen <ohad@wizery.com>
11016 L:      linux-omap@vger.kernel.org
11017 S:      Maintained
11018 F:      drivers/hwspinlock/omap_hwspinlock.c
11019
11020 OMAP HS MMC SUPPORT
11021 L:      linux-mmc@vger.kernel.org
11022 L:      linux-omap@vger.kernel.org
11023 S:      Orphan
11024 F:      drivers/mmc/host/omap_hsmmc.c
11025
11026 OMAP HWMOD DATA
11027 M:      Paul Walmsley <paul@pwsan.com>
11028 L:      linux-omap@vger.kernel.org
11029 S:      Maintained
11030 F:      arch/arm/mach-omap2/omap_hwmod*data*
11031
11032 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11033 M:      Benoît Cousson <bcousson@baylibre.com>
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11037
11038 OMAP HWMOD SUPPORT
11039 M:      Benoît Cousson <bcousson@baylibre.com>
11040 M:      Paul Walmsley <paul@pwsan.com>
11041 L:      linux-omap@vger.kernel.org
11042 S:      Maintained
11043 F:      arch/arm/mach-omap2/omap_hwmod.*
11044
11045 OMAP I2C DRIVER
11046 M:      Vignesh R <vigneshr@ti.com>
11047 L:      linux-omap@vger.kernel.org
11048 L:      linux-i2c@vger.kernel.org
11049 S:      Maintained
11050 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11051 F:      drivers/i2c/busses/i2c-omap.c
11052
11053 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11054 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11055 L:      linux-media@vger.kernel.org
11056 S:      Maintained
11057 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11058 F:      drivers/media/platform/omap3isp/
11059 F:      drivers/staging/media/omap4iss/
11060
11061 OMAP MMC SUPPORT
11062 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11063 L:      linux-omap@vger.kernel.org
11064 S:      Odd Fixes
11065 F:      drivers/mmc/host/omap.c
11066
11067 OMAP POWER MANAGEMENT SUPPORT
11068 M:      Kevin Hilman <khilman@kernel.org>
11069 L:      linux-omap@vger.kernel.org
11070 S:      Maintained
11071 F:      arch/arm/*omap*/*pm*
11072 F:      drivers/cpufreq/omap-cpufreq.c
11073
11074 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11075 M:      Rajendra Nayak <rnayak@codeaurora.org>
11076 M:      Paul Walmsley <paul@pwsan.com>
11077 L:      linux-omap@vger.kernel.org
11078 S:      Maintained
11079 F:      arch/arm/mach-omap2/prm*
11080
11081 OMAP RANDOM NUMBER GENERATOR SUPPORT
11082 M:      Deepak Saxena <dsaxena@plexity.net>
11083 S:      Maintained
11084 F:      drivers/char/hw_random/omap-rng.c
11085
11086 OMAP USB SUPPORT
11087 L:      linux-usb@vger.kernel.org
11088 L:      linux-omap@vger.kernel.org
11089 S:      Orphan
11090 F:      drivers/usb/*/*omap*
11091 F:      arch/arm/*omap*/usb*
11092
11093 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11094 M:      Mark Jackson <mpfj@newflow.co.uk>
11095 L:      linux-omap@vger.kernel.org
11096 S:      Maintained
11097 F:      arch/arm/boot/dts/am335x-nano.dts
11098
11099 OMAP1 SUPPORT
11100 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11101 M:      Tony Lindgren <tony@atomide.com>
11102 L:      linux-omap@vger.kernel.org
11103 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11105 S:      Maintained
11106 F:      arch/arm/mach-omap1/
11107 F:      arch/arm/plat-omap/
11108 F:      arch/arm/configs/omap1_defconfig
11109 F:      drivers/i2c/busses/i2c-omap.c
11110 F:      include/linux/platform_data/i2c-omap.h
11111 F:      include/linux/platform_data/ams-delta-fiq.h
11112
11113 OMAP2+ SUPPORT
11114 M:      Tony Lindgren <tony@atomide.com>
11115 L:      linux-omap@vger.kernel.org
11116 W:      http://www.muru.com/linux/omap/
11117 W:      http://linux.omap.com/
11118 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11120 S:      Maintained
11121 F:      arch/arm/mach-omap2/
11122 F:      arch/arm/plat-omap/
11123 F:      arch/arm/configs/omap2plus_defconfig
11124 F:      drivers/i2c/busses/i2c-omap.c
11125 F:      drivers/irqchip/irq-omap-intc.c
11126 F:      drivers/mfd/*omap*.c
11127 F:      drivers/mfd/menelaus.c
11128 F:      drivers/mfd/palmas.c
11129 F:      drivers/mfd/tps65217.c
11130 F:      drivers/mfd/tps65218.c
11131 F:      drivers/mfd/tps65910.c
11132 F:      drivers/mfd/twl-core.[ch]
11133 F:      drivers/mfd/twl4030*.c
11134 F:      drivers/mfd/twl6030*.c
11135 F:      drivers/mfd/twl6040*.c
11136 F:      drivers/regulator/palmas-regulator*.c
11137 F:      drivers/regulator/pbias-regulator.c
11138 F:      drivers/regulator/tps65217-regulator.c
11139 F:      drivers/regulator/tps65218-regulator.c
11140 F:      drivers/regulator/tps65910-regulator.c
11141 F:      drivers/regulator/twl-regulator.c
11142 F:      drivers/regulator/twl6030-regulator.c
11143 F:      include/linux/platform_data/i2c-omap.h
11144
11145 ONION OMEGA2+ BOARD
11146 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11147 L:      linux-mips@vger.kernel.org
11148 S:      Maintained
11149 F:      arch/mips/boot/dts/ralink/omega2p.dts
11150
11151 OMFS FILESYSTEM
11152 M:      Bob Copeland <me@bobcopeland.com>
11153 L:      linux-karma-devel@lists.sourceforge.net
11154 S:      Maintained
11155 F:      Documentation/filesystems/omfs.txt
11156 F:      fs/omfs/
11157
11158 OMNIKEY CARDMAN 4000 DRIVER
11159 M:      Harald Welte <laforge@gnumonks.org>
11160 S:      Maintained
11161 F:      drivers/char/pcmcia/cm4000_cs.c
11162 F:      include/linux/cm4000_cs.h
11163 F:      include/uapi/linux/cm4000_cs.h
11164
11165 OMNIKEY CARDMAN 4040 DRIVER
11166 M:      Harald Welte <laforge@gnumonks.org>
11167 S:      Maintained
11168 F:      drivers/char/pcmcia/cm4040_cs.*
11169
11170 OMNIVISION OV13858 SENSOR DRIVER
11171 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11172 L:      linux-media@vger.kernel.org
11173 T:      git git://linuxtv.org/media_tree.git
11174 S:      Maintained
11175 F:      drivers/media/i2c/ov13858.c
11176
11177 OMNIVISION OV2680 SENSOR DRIVER
11178 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11179 L:      linux-media@vger.kernel.org
11180 T:      git git://linuxtv.org/media_tree.git
11181 S:      Maintained
11182 F:      drivers/media/i2c/ov2680.c
11183 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11184
11185 OMNIVISION OV2685 SENSOR DRIVER
11186 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11187 L:      linux-media@vger.kernel.org
11188 T:      git git://linuxtv.org/media_tree.git
11189 S:      Maintained
11190 F:      drivers/media/i2c/ov2685.c
11191
11192 OMNIVISION OV5640 SENSOR DRIVER
11193 M:      Steve Longerbeam <slongerbeam@gmail.com>
11194 L:      linux-media@vger.kernel.org
11195 T:      git git://linuxtv.org/media_tree.git
11196 S:      Maintained
11197 F:      drivers/media/i2c/ov5640.c
11198
11199 OMNIVISION OV5647 SENSOR DRIVER
11200 M:      Luis Oliveira <lolivei@synopsys.com>
11201 L:      linux-media@vger.kernel.org
11202 T:      git git://linuxtv.org/media_tree.git
11203 S:      Maintained
11204 F:      drivers/media/i2c/ov5647.c
11205
11206 OMNIVISION OV5695 SENSOR DRIVER
11207 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov5695.c
11212
11213 OMNIVISION OV7670 SENSOR DRIVER
11214 M:      Jonathan Corbet <corbet@lwn.net>
11215 L:      linux-media@vger.kernel.org
11216 T:      git git://linuxtv.org/media_tree.git
11217 S:      Maintained
11218 F:      drivers/media/i2c/ov7670.c
11219 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11220
11221 OMNIVISION OV772x SENSOR DRIVER
11222 M:      Jacopo Mondi <jacopo@jmondi.org>
11223 L:      linux-media@vger.kernel.org
11224 T:      git git://linuxtv.org/media_tree.git
11225 S:      Odd fixes
11226 F:      drivers/media/i2c/ov772x.c
11227 F:      include/media/i2c/ov772x.h
11228 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11229
11230 OMNIVISION OV7740 SENSOR DRIVER
11231 M:      Wenyou Yang <wenyou.yang@microchip.com>
11232 L:      linux-media@vger.kernel.org
11233 T:      git git://linuxtv.org/media_tree.git
11234 S:      Maintained
11235 F:      drivers/media/i2c/ov7740.c
11236 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11237
11238 OMNIVISION OV9650 SENSOR DRIVER
11239 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11240 R:      Akinobu Mita <akinobu.mita@gmail.com>
11241 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11242 L:      linux-media@vger.kernel.org
11243 T:      git git://linuxtv.org/media_tree.git
11244 S:      Maintained
11245 F:      drivers/media/i2c/ov9650.c
11246 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11247
11248 ONENAND FLASH DRIVER
11249 M:      Kyungmin Park <kyungmin.park@samsung.com>
11250 L:      linux-mtd@lists.infradead.org
11251 S:      Maintained
11252 F:      drivers/mtd/nand/onenand/
11253 F:      include/linux/mtd/onenand*.h
11254
11255 ONSTREAM SCSI TAPE DRIVER
11256 M:      Willem Riede <osst@riede.org>
11257 L:      osst-users@lists.sourceforge.net
11258 L:      linux-scsi@vger.kernel.org
11259 S:      Maintained
11260 F:      Documentation/scsi/osst.txt
11261 F:      drivers/scsi/osst.*
11262 F:      drivers/scsi/osst_*.h
11263 F:      drivers/scsi/st.h
11264
11265 OP-TEE DRIVER
11266 M:      Jens Wiklander <jens.wiklander@linaro.org>
11267 S:      Maintained
11268 F:      drivers/tee/optee/
11269
11270 OPA-VNIC DRIVER
11271 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11272 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11273 L:      linux-rdma@vger.kernel.org
11274 S:      Supported
11275 F:      drivers/infiniband/ulp/opa_vnic
11276
11277 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11278 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11279 M:      Frank Rowand <frowand.list@gmail.com>
11280 L:      devicetree@vger.kernel.org
11281 S:      Maintained
11282 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11283 F:      Documentation/devicetree/overlay-notes.txt
11284 F:      drivers/of/overlay.c
11285 F:      drivers/of/resolver.c
11286 K:      of_overlay_notifier_
11287
11288 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11289 M:      Rob Herring <robh+dt@kernel.org>
11290 M:      Frank Rowand <frowand.list@gmail.com>
11291 L:      devicetree@vger.kernel.org
11292 W:      http://www.devicetree.org/
11293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11294 S:      Maintained
11295 F:      drivers/of/
11296 F:      include/linux/of*.h
11297 F:      scripts/dtc/
11298 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11299
11300 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11301 M:      Rob Herring <robh+dt@kernel.org>
11302 M:      Mark Rutland <mark.rutland@arm.com>
11303 L:      devicetree@vger.kernel.org
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11305 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11306 S:      Maintained
11307 F:      Documentation/devicetree/
11308 F:      arch/*/boot/dts/
11309 F:      include/dt-bindings/
11310
11311 OPENCORES I2C BUS DRIVER
11312 M:      Peter Korsgaard <peter@korsgaard.com>
11313 L:      linux-i2c@vger.kernel.org
11314 S:      Maintained
11315 F:      Documentation/i2c/busses/i2c-ocores
11316 F:      drivers/i2c/busses/i2c-ocores.c
11317
11318 OPENRISC ARCHITECTURE
11319 M:      Jonas Bonn <jonas@southpole.se>
11320 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11321 M:      Stafford Horne <shorne@gmail.com>
11322 T:      git git://github.com/openrisc/linux.git
11323 L:      openrisc@lists.librecores.org
11324 W:      http://openrisc.io
11325 S:      Maintained
11326 F:      Documentation/devicetree/bindings/openrisc/
11327 F:      Documentation/openrisc/
11328 F:      arch/openrisc/
11329 F:      drivers/irqchip/irq-ompic.c
11330 F:      drivers/irqchip/irq-or1k-*
11331
11332 OPENVSWITCH
11333 M:      Pravin B Shelar <pshelar@ovn.org>
11334 L:      netdev@vger.kernel.org
11335 L:      dev@openvswitch.org
11336 W:      http://openvswitch.org
11337 S:      Maintained
11338 F:      net/openvswitch/
11339 F:      include/uapi/linux/openvswitch.h
11340
11341 OPERATING PERFORMANCE POINTS (OPP)
11342 M:      Viresh Kumar <vireshk@kernel.org>
11343 M:      Nishanth Menon <nm@ti.com>
11344 M:      Stephen Boyd <sboyd@kernel.org>
11345 L:      linux-pm@vger.kernel.org
11346 S:      Maintained
11347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11348 F:      drivers/opp/
11349 F:      include/linux/pm_opp.h
11350 F:      Documentation/power/opp.txt
11351 F:      Documentation/devicetree/bindings/opp/
11352
11353 OPL4 DRIVER
11354 M:      Clemens Ladisch <clemens@ladisch.de>
11355 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11356 T:      git git://git.alsa-project.org/alsa-kernel.git
11357 S:      Maintained
11358 F:      sound/drivers/opl4/
11359
11360 OPROFILE
11361 M:      Robert Richter <rric@kernel.org>
11362 L:      oprofile-list@lists.sf.net
11363 S:      Maintained
11364 F:      arch/*/include/asm/oprofile*.h
11365 F:      arch/*/oprofile/
11366 F:      drivers/oprofile/
11367 F:      include/linux/oprofile.h
11368
11369 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11370 M:      Mark Fasheh <mark@fasheh.com>
11371 M:      Joel Becker <jlbec@evilplan.org>
11372 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11373 W:      http://ocfs2.wiki.kernel.org
11374 S:      Supported
11375 F:      Documentation/filesystems/ocfs2.txt
11376 F:      Documentation/filesystems/dlmfs.txt
11377 F:      fs/ocfs2/
11378
11379 ORANGEFS FILESYSTEM
11380 M:      Mike Marshall <hubcap@omnibond.com>
11381 R:      Martin Brandenburg <martin@omnibond.com>
11382 L:      devel@lists.orangefs.org
11383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11384 S:      Supported
11385 F:      fs/orangefs/
11386 F:      Documentation/filesystems/orangefs.txt
11387
11388 ORINOCO DRIVER
11389 L:      linux-wireless@vger.kernel.org
11390 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11391 W:      http://www.nongnu.org/orinoco/
11392 S:      Orphan
11393 F:      drivers/net/wireless/intersil/orinoco/
11394
11395 OSD LIBRARY and FILESYSTEM
11396 M:      Boaz Harrosh <ooo@electrozaur.com>
11397 S:      Maintained
11398 F:      drivers/scsi/osd/
11399 F:      include/scsi/osd_*
11400 F:      fs/exofs/
11401
11402 OV2659 OMNIVISION SENSOR DRIVER
11403 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11404 L:      linux-media@vger.kernel.org
11405 W:      https://linuxtv.org
11406 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11407 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11408 S:      Maintained
11409 F:      drivers/media/i2c/ov2659.c
11410 F:      include/media/i2c/ov2659.h
11411
11412 OVERLAY FILESYSTEM
11413 M:      Miklos Szeredi <miklos@szeredi.hu>
11414 L:      linux-unionfs@vger.kernel.org
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11416 S:      Supported
11417 F:      fs/overlayfs/
11418 F:      Documentation/filesystems/overlayfs.txt
11419
11420 P54 WIRELESS DRIVER
11421 M:      Christian Lamparter <chunkeey@googlemail.com>
11422 L:      linux-wireless@vger.kernel.org
11423 W:      http://wireless.kernel.org/en/users/Drivers/p54
11424 S:      Maintained
11425 F:      drivers/net/wireless/intersil/p54/
11426
11427 PA SEMI ETHERNET DRIVER
11428 L:      netdev@vger.kernel.org
11429 S:      Orphan
11430 F:      drivers/net/ethernet/pasemi/*
11431
11432 PA SEMI SMBUS DRIVER
11433 L:      linux-i2c@vger.kernel.org
11434 S:      Orphan
11435 F:      drivers/i2c/busses/i2c-pasemi.c
11436
11437 PADATA PARALLEL EXECUTION MECHANISM
11438 M:      Steffen Klassert <steffen.klassert@secunet.com>
11439 L:      linux-crypto@vger.kernel.org
11440 S:      Maintained
11441 F:      kernel/padata.c
11442 F:      include/linux/padata.h
11443 F:      Documentation/padata.txt
11444
11445 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11446 M:      Harald Welte <laforge@gnumonks.org>
11447 L:      platform-driver-x86@vger.kernel.org
11448 S:      Maintained
11449 F:      drivers/platform/x86/panasonic-laptop.c
11450
11451 PARALLEL LCD/KEYPAD PANEL DRIVER
11452 M:      Willy Tarreau <willy@haproxy.com>
11453 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11454 S:      Odd Fixes
11455 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11456 F:      drivers/auxdisplay/panel.c
11457
11458 PARALLEL PORT SUBSYSTEM
11459 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11460 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11461 L:      linux-parport@lists.infradead.org (subscribers-only)
11462 S:      Maintained
11463 F:      drivers/parport/
11464 F:      include/linux/parport*.h
11465 F:      drivers/char/ppdev.c
11466 F:      include/uapi/linux/ppdev.h
11467 F:      Documentation/parport*.txt
11468
11469 PARAVIRT_OPS INTERFACE
11470 M:      Juergen Gross <jgross@suse.com>
11471 M:      Alok Kataria <akataria@vmware.com>
11472 L:      virtualization@lists.linux-foundation.org
11473 S:      Supported
11474 F:      Documentation/virtual/paravirt_ops.txt
11475 F:      arch/*/kernel/paravirt*
11476 F:      arch/*/include/asm/paravirt*.h
11477 F:      include/linux/hypervisor.h
11478
11479 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11480 M:      Tim Waugh <tim@cyberelk.net>
11481 L:      linux-parport@lists.infradead.org (subscribers-only)
11482 S:      Maintained
11483 F:      Documentation/blockdev/paride.txt
11484 F:      drivers/block/paride/
11485
11486 PARISC ARCHITECTURE
11487 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11488 M:      Helge Deller <deller@gmx.de>
11489 L:      linux-parisc@vger.kernel.org
11490 W:      http://www.parisc-linux.org/
11491 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11494 S:      Maintained
11495 F:      arch/parisc/
11496 F:      Documentation/parisc/
11497 F:      drivers/parisc/
11498 F:      drivers/char/agp/parisc-agp.c
11499 F:      drivers/input/serio/gscps2.c
11500 F:      drivers/parport/parport_gsc.*
11501 F:      drivers/tty/serial/8250/8250_gsc.c
11502 F:      drivers/video/fbdev/sti*
11503 F:      drivers/video/console/sti*
11504 F:      drivers/video/logo/logo_parisc*
11505
11506 PARMAN
11507 M:      Jiri Pirko <jiri@mellanox.com>
11508 L:      netdev@vger.kernel.org
11509 S:      Supported
11510 F:      lib/parman.c
11511 F:      lib/test_parman.c
11512 F:      include/linux/parman.h
11513
11514 PC87360 HARDWARE MONITORING DRIVER
11515 M:      Jim Cromie <jim.cromie@gmail.com>
11516 L:      linux-hwmon@vger.kernel.org
11517 S:      Maintained
11518 F:      Documentation/hwmon/pc87360
11519 F:      drivers/hwmon/pc87360.c
11520
11521 PC8736x GPIO DRIVER
11522 M:      Jim Cromie <jim.cromie@gmail.com>
11523 S:      Maintained
11524 F:      drivers/char/pc8736x_gpio.c
11525
11526 PC87427 HARDWARE MONITORING DRIVER
11527 M:      Jean Delvare <jdelvare@suse.com>
11528 L:      linux-hwmon@vger.kernel.org
11529 S:      Maintained
11530 F:      Documentation/hwmon/pc87427
11531 F:      drivers/hwmon/pc87427.c
11532
11533 PCA9532 LED DRIVER
11534 M:      Riku Voipio <riku.voipio@iki.fi>
11535 S:      Maintained
11536 F:      drivers/leds/leds-pca9532.c
11537 F:      include/linux/leds-pca9532.h
11538
11539 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11540 M:      Guenter Roeck <linux@roeck-us.net>
11541 L:      linux-i2c@vger.kernel.org
11542 S:      Maintained
11543 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11544
11545 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11546 M:      Khalid Aziz <khalid@gonehiking.org>
11547 S:      Maintained
11548 F:      drivers/firmware/pcdp.*
11549
11550 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11551 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11552 L:      linux-pci@vger.kernel.org
11553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11554 S:      Maintained
11555 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11556 F:      drivers/pci/controller/pci-aardvark.c
11557
11558 PCI DRIVER FOR ALTERA PCIE IP
11559 M:      Ley Foon Tan <lftan@altera.com>
11560 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11561 L:      linux-pci@vger.kernel.org
11562 S:      Supported
11563 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11564 F:      drivers/pci/controller/pcie-altera.c
11565
11566 PCI DRIVER FOR APPLIEDMICRO XGENE
11567 M:      Tanmay Inamdar <tinamdar@apm.com>
11568 L:      linux-pci@vger.kernel.org
11569 L:      linux-arm-kernel@lists.infradead.org
11570 S:      Maintained
11571 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11572 F:      drivers/pci/controller/pci-xgene.c
11573
11574 PCI DRIVER FOR ARM VERSATILE PLATFORM
11575 M:      Rob Herring <robh@kernel.org>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-arm-kernel@lists.infradead.org
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/pci/versatile.txt
11580 F:      drivers/pci/controller/pci-versatile.c
11581
11582 PCI DRIVER FOR ARMADA 8K
11583 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11584 L:      linux-pci@vger.kernel.org
11585 L:      linux-arm-kernel@lists.infradead.org
11586 S:      Maintained
11587 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11588 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11589
11590 PCI DRIVER FOR CADENCE PCIE IP
11591 M:      Alan Douglas <adouglas@cadence.com>
11592 L:      linux-pci@vger.kernel.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11595 F:      drivers/pci/controller/pcie-cadence*
11596
11597 PCI DRIVER FOR FREESCALE LAYERSCAPE
11598 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11599 M:      Mingkai Hu <mingkai.hu@nxp.com>
11600 M:      Roy Zang <roy.zang@nxp.com>
11601 L:      linuxppc-dev@lists.ozlabs.org
11602 L:      linux-pci@vger.kernel.org
11603 L:      linux-arm-kernel@lists.infradead.org
11604 S:      Maintained
11605 F:      drivers/pci/controller/dwc/*layerscape*
11606
11607 PCI DRIVER FOR GENERIC OF HOSTS
11608 M:      Will Deacon <will.deacon@arm.com>
11609 L:      linux-pci@vger.kernel.org
11610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11611 S:      Maintained
11612 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11613 F:      drivers/pci/controller/pci-host-common.c
11614 F:      drivers/pci/controller/pci-host-generic.c
11615
11616 PCI DRIVER FOR IMX6
11617 M:      Richard Zhu <hongxing.zhu@nxp.com>
11618 M:      Lucas Stach <l.stach@pengutronix.de>
11619 L:      linux-pci@vger.kernel.org
11620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11621 S:      Maintained
11622 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11623 F:      drivers/pci/controller/dwc/*imx6*
11624
11625 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11626 M:      Keith Busch <keith.busch@intel.com>
11627 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11628 L:      linux-pci@vger.kernel.org
11629 S:      Supported
11630 F:      drivers/pci/controller/vmd.c
11631
11632 PCI DRIVER FOR MICROSEMI SWITCHTEC
11633 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11634 M:      Logan Gunthorpe <logang@deltatee.com>
11635 L:      linux-pci@vger.kernel.org
11636 S:      Maintained
11637 F:      Documentation/switchtec.txt
11638 F:      Documentation/ABI/testing/sysfs-class-switchtec
11639 F:      drivers/pci/switch/switchtec*
11640 F:      include/uapi/linux/switchtec_ioctl.h
11641 F:      include/linux/switchtec.h
11642 F:      drivers/ntb/hw/mscc/
11643
11644 PCI DRIVER FOR MOBIVEIL PCIE IP
11645 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11646 L:      linux-pci@vger.kernel.org
11647 S:      Supported
11648 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11649 F:      drivers/pci/controller/pcie-mobiveil.c
11650
11651 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11652 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11653 M:      Jason Cooper <jason@lakedaemon.net>
11654 L:      linux-pci@vger.kernel.org
11655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11656 S:      Maintained
11657 F:      drivers/pci/controller/*mvebu*
11658
11659 PCI DRIVER FOR NVIDIA TEGRA
11660 M:      Thierry Reding <thierry.reding@gmail.com>
11661 L:      linux-tegra@vger.kernel.org
11662 L:      linux-pci@vger.kernel.org
11663 S:      Supported
11664 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11665 F:      drivers/pci/controller/pci-tegra.c
11666
11667 PCI DRIVER FOR RENESAS R-CAR
11668 M:      Simon Horman <horms@verge.net.au>
11669 L:      linux-pci@vger.kernel.org
11670 L:      linux-renesas-soc@vger.kernel.org
11671 S:      Maintained
11672 F:      drivers/pci/controller/*rcar*
11673
11674 PCI DRIVER FOR SAMSUNG EXYNOS
11675 M:      Jingoo Han <jingoohan1@gmail.com>
11676 L:      linux-pci@vger.kernel.org
11677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11678 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11679 S:      Maintained
11680 F:      drivers/pci/controller/dwc/pci-exynos.c
11681
11682 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11683 M:      Jingoo Han <jingoohan1@gmail.com>
11684 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11685 L:      linux-pci@vger.kernel.org
11686 S:      Maintained
11687 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11688 F:      drivers/pci/controller/dwc/*designware*
11689
11690 PCI DRIVER FOR TI DRA7XX
11691 M:      Kishon Vijay Abraham I <kishon@ti.com>
11692 L:      linux-omap@vger.kernel.org
11693 L:      linux-pci@vger.kernel.org
11694 S:      Supported
11695 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11696 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11697
11698 PCI DRIVER FOR TI KEYSTONE
11699 M:      Murali Karicheri <m-karicheri2@ti.com>
11700 L:      linux-pci@vger.kernel.org
11701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11702 S:      Maintained
11703 F:      drivers/pci/controller/dwc/pci-keystone.c
11704
11705 PCI ENDPOINT SUBSYSTEM
11706 M:      Kishon Vijay Abraham I <kishon@ti.com>
11707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11708 L:      linux-pci@vger.kernel.org
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11710 S:      Supported
11711 F:      drivers/pci/endpoint/
11712 F:      drivers/misc/pci_endpoint_test.c
11713 F:      tools/pci/
11714
11715 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11716 M:      Russell Currey <ruscur@russell.cc>
11717 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11718 M:      Oliver O'Halloran <oohall@gmail.com>
11719 L:      linuxppc-dev@lists.ozlabs.org
11720 S:      Supported
11721 F:      Documentation/PCI/pci-error-recovery.txt
11722 F:      drivers/pci/pcie/aer.c
11723 F:      drivers/pci/pcie/dpc.c
11724 F:      drivers/pci/pcie/err.c
11725 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11726 F:      arch/powerpc/kernel/eeh*.c
11727 F:      arch/powerpc/platforms/*/eeh*.c
11728 F:      arch/powerpc/include/*/eeh*.h
11729
11730 PCI ERROR RECOVERY
11731 M:      Linas Vepstas <linasvepstas@gmail.com>
11732 L:      linux-pci@vger.kernel.org
11733 S:      Supported
11734 F:      Documentation/PCI/pci-error-recovery.txt
11735
11736 PCI MSI DRIVER FOR ALTERA MSI IP
11737 M:      Ley Foon Tan <lftan@altera.com>
11738 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11739 L:      linux-pci@vger.kernel.org
11740 S:      Supported
11741 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11742 F:      drivers/pci/controller/pcie-altera-msi.c
11743
11744 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11745 M:      Duc Dang <dhdang@apm.com>
11746 L:      linux-pci@vger.kernel.org
11747 L:      linux-arm-kernel@lists.infradead.org
11748 S:      Maintained
11749 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11750 F:      drivers/pci/controller/pci-xgene-msi.c
11751
11752 PCI SUBSYSTEM
11753 M:      Bjorn Helgaas <bhelgaas@google.com>
11754 L:      linux-pci@vger.kernel.org
11755 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11757 S:      Supported
11758 F:      Documentation/devicetree/bindings/pci/
11759 F:      Documentation/PCI/
11760 F:      drivers/acpi/pci*
11761 F:      drivers/pci/
11762 F:      include/asm-generic/pci*
11763 F:      include/linux/pci*
11764 F:      include/linux/of_pci.h
11765 F:      include/uapi/linux/pci*
11766 F:      lib/pci*
11767 F:      arch/x86/pci/
11768 F:      arch/x86/kernel/quirks.c
11769 F:      arch/x86/kernel/early-quirks.c
11770
11771 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11772 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11773 L:      linux-pci@vger.kernel.org
11774 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11776 S:      Supported
11777 F:      drivers/pci/controller/
11778
11779 PCIE DRIVER FOR AMLOGIC MESON
11780 M:      Yue Wang <yue.wang@Amlogic.com>
11781 L:      linux-pci@vger.kernel.org
11782 L:      linux-amlogic@lists.infradead.org
11783 S:      Maintained
11784 F:      drivers/pci/controller/dwc/pci-meson.c
11785
11786 PCIE DRIVER FOR AXIS ARTPEC
11787 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11788 L:      linux-arm-kernel@axis.com
11789 L:      linux-pci@vger.kernel.org
11790 S:      Maintained
11791 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11792 F:      drivers/pci/controller/dwc/*artpec*
11793
11794 PCIE DRIVER FOR CAVIUM THUNDERX
11795 M:      David Daney <david.daney@cavium.com>
11796 L:      linux-pci@vger.kernel.org
11797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11798 S:      Supported
11799 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11800 F:      drivers/pci/controller/pci-thunder-*
11801
11802 PCIE DRIVER FOR HISILICON
11803 M:      Zhou Wang <wangzhou1@hisilicon.com>
11804 L:      linux-pci@vger.kernel.org
11805 S:      Maintained
11806 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11807 F:      drivers/pci/controller/dwc/pcie-hisi.c
11808
11809 PCIE DRIVER FOR HISILICON KIRIN
11810 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11811 M:      Binghui Wang <wangbinghui@hisilicon.com>
11812 L:      linux-pci@vger.kernel.org
11813 S:      Maintained
11814 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11815 F:      drivers/pci/controller/dwc/pcie-kirin.c
11816
11817 PCIE DRIVER FOR HISILICON STB
11818 M:      Shawn Guo <shawn.guo@linaro.org>
11819 L:      linux-pci@vger.kernel.org
11820 S:      Maintained
11821 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11822 F:      drivers/pci/controller/dwc/pcie-histb.c
11823
11824 PCIE DRIVER FOR MEDIATEK
11825 M:      Ryder Lee <ryder.lee@mediatek.com>
11826 L:      linux-pci@vger.kernel.org
11827 L:      linux-mediatek@lists.infradead.org
11828 S:      Supported
11829 F:      Documentation/devicetree/bindings/pci/mediatek*
11830 F:      drivers/pci/controller/*mediatek*
11831
11832 PCIE DRIVER FOR QUALCOMM MSM
11833 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11834 L:      linux-pci@vger.kernel.org
11835 L:      linux-arm-msm@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/pci/controller/dwc/*qcom*
11838
11839 PCIE DRIVER FOR ROCKCHIP
11840 M:      Shawn Lin <shawn.lin@rock-chips.com>
11841 L:      linux-pci@vger.kernel.org
11842 L:      linux-rockchip@lists.infradead.org
11843 S:      Maintained
11844 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11845 F:      drivers/pci/controller/pcie-rockchip*
11846
11847 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11848 M:      Linus Walleij <linus.walleij@linaro.org>
11849 L:      linux-pci@vger.kernel.org
11850 S:      Maintained
11851 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11852 F:      drivers/pci/controller/pci-v3-semi.c
11853
11854 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11855 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11856 L:      linux-pci@vger.kernel.org
11857 S:      Maintained
11858 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11859 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11860
11861 PCIE DRIVER FOR ST SPEAR13XX
11862 M:      Pratyush Anand <pratyush.anand@gmail.com>
11863 L:      linux-pci@vger.kernel.org
11864 S:      Maintained
11865 F:      drivers/pci/controller/dwc/*spear*
11866
11867 PCMCIA SUBSYSTEM
11868 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11870 S:      Odd Fixes
11871 F:      Documentation/pcmcia/
11872 F:      tools/pcmcia/
11873 F:      drivers/pcmcia/
11874 F:      include/pcmcia/
11875
11876 PCNET32 NETWORK DRIVER
11877 M:      Don Fry <pcnet32@frontier.com>
11878 L:      netdev@vger.kernel.org
11879 S:      Maintained
11880 F:      drivers/net/ethernet/amd/pcnet32.c
11881
11882 PCRYPT PARALLEL CRYPTO ENGINE
11883 M:      Steffen Klassert <steffen.klassert@secunet.com>
11884 L:      linux-crypto@vger.kernel.org
11885 S:      Maintained
11886 F:      crypto/pcrypt.c
11887 F:      include/crypto/pcrypt.h
11888
11889 PEAQ WMI HOTKEYS DRIVER
11890 M:      Hans de Goede <hdegoede@redhat.com>
11891 L:      platform-driver-x86@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/platform/x86/peaq-wmi.c
11894
11895 PER-CPU MEMORY ALLOCATOR
11896 M:      Dennis Zhou <dennis@kernel.org>
11897 M:      Tejun Heo <tj@kernel.org>
11898 M:      Christoph Lameter <cl@linux.com>
11899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11900 S:      Maintained
11901 F:      include/linux/percpu*.h
11902 F:      mm/percpu*.c
11903 F:      arch/*/include/asm/percpu.h
11904
11905 PER-TASK DELAY ACCOUNTING
11906 M:      Balbir Singh <bsingharora@gmail.com>
11907 S:      Maintained
11908 F:      include/linux/delayacct.h
11909 F:      kernel/delayacct.c
11910
11911 PERFORMANCE EVENTS SUBSYSTEM
11912 M:      Peter Zijlstra <peterz@infradead.org>
11913 M:      Ingo Molnar <mingo@redhat.com>
11914 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11915 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11916 R:      Jiri Olsa <jolsa@redhat.com>
11917 R:      Namhyung Kim <namhyung@kernel.org>
11918 L:      linux-kernel@vger.kernel.org
11919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11920 S:      Supported
11921 F:      kernel/events/*
11922 F:      include/linux/perf_event.h
11923 F:      include/uapi/linux/perf_event.h
11924 F:      arch/*/kernel/perf_event*.c
11925 F:      arch/*/kernel/*/perf_event*.c
11926 F:      arch/*/kernel/*/*/perf_event*.c
11927 F:      arch/*/include/asm/perf_event.h
11928 F:      arch/*/kernel/perf_callchain.c
11929 F:      arch/*/events/*
11930 F:      tools/perf/
11931
11932 PERSONALITY HANDLING
11933 M:      Christoph Hellwig <hch@infradead.org>
11934 L:      linux-abi-devel@lists.sourceforge.net
11935 S:      Maintained
11936 F:      include/linux/personality.h
11937 F:      include/uapi/linux/personality.h
11938
11939 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11940 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11941 L:      linux-input@vger.kernel.org
11942 S:      Maintained
11943 F:      Documentation/input/devices/pxrc.rst
11944 F:      drivers/input/joystick/pxrc.c
11945
11946 PHONET PROTOCOL
11947 M:      Remi Denis-Courmont <courmisch@gmail.com>
11948 S:      Supported
11949 F:      Documentation/networking/phonet.txt
11950 F:      include/linux/phonet.h
11951 F:      include/net/phonet/
11952 F:      include/uapi/linux/phonet.h
11953 F:      net/phonet/
11954
11955 PHRAM MTD DRIVER
11956 M:      Joern Engel <joern@lazybastard.org>
11957 L:      linux-mtd@lists.infradead.org
11958 S:      Maintained
11959 F:      drivers/mtd/devices/phram.c
11960
11961 PICOLCD HID DRIVER
11962 M:      Bruno Prémont <bonbons@linux-vserver.org>
11963 L:      linux-input@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/hid/hid-picolcd*
11966
11967 PICOXCELL SUPPORT
11968 M:      Jamie Iles <jamie@jamieiles.com>
11969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11970 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11971 S:      Supported
11972 F:      arch/arm/boot/dts/picoxcell*
11973 F:      arch/arm/mach-picoxcell/
11974 F:      drivers/crypto/picoxcell*
11975
11976 PIN CONTROL SUBSYSTEM
11977 M:      Linus Walleij <linus.walleij@linaro.org>
11978 L:      linux-gpio@vger.kernel.org
11979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11980 S:      Maintained
11981 F:      Documentation/devicetree/bindings/pinctrl/
11982 F:      Documentation/driver-api/pinctl.rst
11983 F:      drivers/pinctrl/
11984 F:      include/linux/pinctrl/
11985
11986 PIN CONTROLLER - MICROCHIP AT91
11987 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11989 L:      linux-gpio@vger.kernel.org
11990 S:      Supported
11991 F:      drivers/pinctrl/pinctrl-at91*
11992
11993 PIN CONTROLLER - FREESCALE
11994 M:      Dong Aisheng <aisheng.dong@nxp.com>
11995 M:      Fabio Estevam <festevam@gmail.com>
11996 M:      Shawn Guo <shawnguo@kernel.org>
11997 M:      Stefan Agner <stefan@agner.ch>
11998 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11999 L:      linux-gpio@vger.kernel.org
12000 S:      Maintained
12001 F:      drivers/pinctrl/freescale/
12002 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12003
12004 PIN CONTROLLER - INTEL
12005 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12006 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12008 S:      Maintained
12009 F:      drivers/pinctrl/intel/
12010
12011 PIN CONTROLLER - MEDIATEK
12012 M:      Sean Wang <sean.wang@kernel.org>
12013 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12014 S:      Maintained
12015 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12016 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12017 F:      drivers/pinctrl/mediatek/
12018
12019 PIN CONTROLLER - QUALCOMM
12020 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12021 S:      Maintained
12022 L:      linux-arm-msm@vger.kernel.org
12023 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12024 F:      drivers/pinctrl/qcom/
12025
12026 PIN CONTROLLER - RENESAS
12027 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12028 L:      linux-renesas-soc@vger.kernel.org
12029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12030 S:      Maintained
12031 F:      drivers/pinctrl/pinctrl-rz*
12032 F:      drivers/pinctrl/sh-pfc/
12033
12034 PIN CONTROLLER - SAMSUNG
12035 M:      Tomasz Figa <tomasz.figa@gmail.com>
12036 M:      Krzysztof Kozlowski <krzk@kernel.org>
12037 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12042 S:      Maintained
12043 F:      drivers/pinctrl/samsung/
12044 F:      include/dt-bindings/pinctrl/samsung.h
12045 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12046
12047 PIN CONTROLLER - SINGLE
12048 M:      Tony Lindgren <tony@atomide.com>
12049 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12051 L:      linux-omap@vger.kernel.org
12052 S:      Maintained
12053 F:      drivers/pinctrl/pinctrl-single.c
12054
12055 PIN CONTROLLER - ST SPEAR
12056 M:      Viresh Kumar <vireshk@kernel.org>
12057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12058 W:      http://www.st.com/spear
12059 S:      Maintained
12060 F:      drivers/pinctrl/spear/
12061
12062 PISTACHIO SOC SUPPORT
12063 M:      James Hartley <james.hartley@sondrel.com>
12064 L:      linux-mips@vger.kernel.org
12065 S:      Odd Fixes
12066 F:      arch/mips/pistachio/
12067 F:      arch/mips/include/asm/mach-pistachio/
12068 F:      arch/mips/boot/dts/img/pistachio*
12069 F:      arch/mips/configs/pistachio*_defconfig
12070
12071 PKTCDVD DRIVER
12072 S:      Orphan
12073 M:      linux-block@vger.kernel.org
12074 F:      drivers/block/pktcdvd.c
12075 F:      include/linux/pktcdvd.h
12076 F:      include/uapi/linux/pktcdvd.h
12077
12078 PKUNITY SOC DRIVERS
12079 M:      Guan Xuetao <gxt@pku.edu.cn>
12080 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12081 S:      Maintained
12082 T:      git git://github.com/gxt/linux.git
12083 F:      drivers/input/serio/i8042-unicore32io.h
12084 F:      drivers/i2c/busses/i2c-puv3.c
12085 F:      drivers/video/fbdev/fb-puv3.c
12086 F:      drivers/rtc/rtc-puv3.c
12087
12088 PMBUS HARDWARE MONITORING DRIVERS
12089 M:      Guenter Roeck <linux@roeck-us.net>
12090 L:      linux-hwmon@vger.kernel.org
12091 W:      http://hwmon.wiki.kernel.org/
12092 W:      http://www.roeck-us.net/linux/drivers/
12093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12094 S:      Maintained
12095 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12096 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12097 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12098 F:      Documentation/hwmon/adm1275
12099 F:      Documentation/hwmon/ibm-cffps
12100 F:      Documentation/hwmon/ir35221
12101 F:      Documentation/hwmon/lm25066
12102 F:      Documentation/hwmon/ltc2978
12103 F:      Documentation/hwmon/ltc3815
12104 F:      Documentation/hwmon/max16064
12105 F:      Documentation/hwmon/max20751
12106 F:      Documentation/hwmon/max31785
12107 F:      Documentation/hwmon/max34440
12108 F:      Documentation/hwmon/max8688
12109 F:      Documentation/hwmon/pmbus
12110 F:      Documentation/hwmon/pmbus-core
12111 F:      Documentation/hwmon/tps40422
12112 F:      Documentation/hwmon/ucd9000
12113 F:      Documentation/hwmon/ucd9200
12114 F:      Documentation/hwmon/zl6100
12115 F:      drivers/hwmon/pmbus/
12116 F:      include/linux/pmbus.h
12117
12118 PMC SIERRA MaxRAID DRIVER
12119 L:      linux-scsi@vger.kernel.org
12120 W:      http://www.pmc-sierra.com/
12121 S:      Orphan
12122 F:      drivers/scsi/pmcraid.*
12123
12124 PMC SIERRA PM8001 DRIVER
12125 M:      Jack Wang <jinpu.wang@profitbricks.com>
12126 M:      lindar_liu@usish.com
12127 L:      linux-scsi@vger.kernel.org
12128 S:      Supported
12129 F:      drivers/scsi/pm8001/
12130
12131 PNP SUPPORT
12132 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12133 S:      Maintained
12134 F:      drivers/pnp/
12135
12136 PNI RM3100 IIO DRIVER
12137 M:      Song Qiang <songqiang1304521@gmail.com>
12138 L:      linux-iio@vger.kernel.org
12139 S:      Maintained
12140 F:      drivers/iio/magnetometer/rm3100*
12141 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12142
12143 POSIX CLOCKS and TIMERS
12144 M:      Thomas Gleixner <tglx@linutronix.de>
12145 L:      linux-kernel@vger.kernel.org
12146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12147 S:      Maintained
12148 F:      fs/timerfd.c
12149 F:      include/linux/timer*
12150 F:      kernel/time/*timer*
12151
12152 POWER MANAGEMENT CORE
12153 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12154 L:      linux-pm@vger.kernel.org
12155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12156 B:      https://bugzilla.kernel.org
12157 S:      Supported
12158 F:      drivers/base/power/
12159 F:      include/linux/pm.h
12160 F:      include/linux/pm_*
12161 F:      include/linux/powercap.h
12162 F:      drivers/powercap/
12163 F:      kernel/configs/nopm.config
12164
12165 POWER STATE COORDINATION INTERFACE (PSCI)
12166 M:      Mark Rutland <mark.rutland@arm.com>
12167 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12168 L:      linux-arm-kernel@lists.infradead.org
12169 S:      Maintained
12170 F:      drivers/firmware/psci*.c
12171 F:      include/linux/psci.h
12172 F:      include/uapi/linux/psci.h
12173
12174 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12175 M:      Sebastian Reichel <sre@kernel.org>
12176 L:      linux-pm@vger.kernel.org
12177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12178 S:      Maintained
12179 F:      Documentation/ABI/testing/sysfs-class-power
12180 F:      Documentation/devicetree/bindings/power/supply/
12181 F:      include/linux/power_supply.h
12182 F:      drivers/power/supply/
12183
12184 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12185 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12186 L:      linuxppc-dev@lists.ozlabs.org
12187 S:      Maintained
12188 F:      drivers/char/powernv-op-panel.c
12189
12190 PPP OVER ATM (RFC 2364)
12191 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12192 S:      Maintained
12193 F:      net/atm/pppoatm.c
12194 F:      include/uapi/linux/atmppp.h
12195
12196 PPP OVER ETHERNET
12197 M:      Michal Ostrowski <mostrows@earthlink.net>
12198 S:      Maintained
12199 F:      drivers/net/ppp/pppoe.c
12200 F:      drivers/net/ppp/pppox.c
12201
12202 PPP OVER L2TP
12203 M:      James Chapman <jchapman@katalix.com>
12204 S:      Maintained
12205 F:      net/l2tp/l2tp_ppp.c
12206 F:      include/linux/if_pppol2tp.h
12207 F:      include/uapi/linux/if_pppol2tp.h
12208
12209 PPP PROTOCOL DRIVERS AND COMPRESSORS
12210 M:      Paul Mackerras <paulus@samba.org>
12211 L:      linux-ppp@vger.kernel.org
12212 S:      Maintained
12213 F:      drivers/net/ppp/ppp_*
12214
12215 PPS SUPPORT
12216 M:      Rodolfo Giometti <giometti@enneenne.com>
12217 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12218 L:      linuxpps@ml.enneenne.com (subscribers-only)
12219 S:      Maintained
12220 F:      Documentation/pps/
12221 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12222 F:      Documentation/ABI/testing/sysfs-pps
12223 F:      drivers/pps/
12224 F:      include/linux/pps*.h
12225 F:      include/uapi/linux/pps.h
12226
12227 PPTP DRIVER
12228 M:      Dmitry Kozlov <xeb@mail.ru>
12229 L:      netdev@vger.kernel.org
12230 S:      Maintained
12231 F:      drivers/net/ppp/pptp.c
12232 W:      http://sourceforge.net/projects/accel-pptp
12233
12234 PREEMPTIBLE KERNEL
12235 M:      Robert Love <rml@tech9.net>
12236 L:      kpreempt-tech@lists.sourceforge.net
12237 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12238 S:      Supported
12239 F:      Documentation/preempt-locking.txt
12240 F:      include/linux/preempt.h
12241
12242 PRINTK
12243 M:      Petr Mladek <pmladek@suse.com>
12244 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12245 R:      Steven Rostedt <rostedt@goodmis.org>
12246 S:      Maintained
12247 F:      kernel/printk/
12248 F:      include/linux/printk.h
12249
12250 PRISM54 WIRELESS DRIVER
12251 M:      Luis Chamberlain <mcgrof@kernel.org>
12252 L:      linux-wireless@vger.kernel.org
12253 W:      http://wireless.kernel.org/en/users/Drivers/p54
12254 S:      Obsolete
12255 F:      drivers/net/wireless/intersil/prism54/
12256
12257 PROC FILESYSTEM
12258 R:      Alexey Dobriyan <adobriyan@gmail.com>
12259 L:      linux-kernel@vger.kernel.org
12260 L:      linux-fsdevel@vger.kernel.org
12261 S:      Maintained
12262 F:      fs/proc/
12263 F:      include/linux/proc_fs.h
12264 F:      tools/testing/selftests/proc/
12265 F:      Documentation/filesystems/proc.txt
12266
12267 PROC SYSCTL
12268 M:      Luis Chamberlain <mcgrof@kernel.org>
12269 M:      Kees Cook <keescook@chromium.org>
12270 L:      linux-kernel@vger.kernel.org
12271 L:      linux-fsdevel@vger.kernel.org
12272 S:      Maintained
12273 F:      fs/proc/proc_sysctl.c
12274 F:      include/linux/sysctl.h
12275 F:      kernel/sysctl.c
12276 F:      tools/testing/selftests/sysctl/
12277
12278 PS3 NETWORK SUPPORT
12279 M:      Geoff Levand <geoff@infradead.org>
12280 L:      netdev@vger.kernel.org
12281 L:      linuxppc-dev@lists.ozlabs.org
12282 S:      Maintained
12283 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12284
12285 PS3 PLATFORM SUPPORT
12286 M:      Geoff Levand <geoff@infradead.org>
12287 L:      linuxppc-dev@lists.ozlabs.org
12288 S:      Maintained
12289 F:      arch/powerpc/boot/ps3*
12290 F:      arch/powerpc/include/asm/lv1call.h
12291 F:      arch/powerpc/include/asm/ps3*.h
12292 F:      arch/powerpc/platforms/ps3/
12293 F:      drivers/*/ps3*
12294 F:      drivers/ps3/
12295 F:      drivers/rtc/rtc-ps3.c
12296 F:      drivers/usb/host/*ps3.c
12297 F:      sound/ppc/snd_ps3*
12298
12299 PS3VRAM DRIVER
12300 M:      Jim Paris <jim@jtan.com>
12301 M:      Geoff Levand <geoff@infradead.org>
12302 L:      linuxppc-dev@lists.ozlabs.org
12303 S:      Maintained
12304 F:      drivers/block/ps3vram.c
12305
12306 PSAMPLE PACKET SAMPLING SUPPORT:
12307 M:      Yotam Gigi <yotam.gi@gmail.com>
12308 S:      Maintained
12309 F:      net/psample
12310 F:      include/net/psample.h
12311 F:      include/uapi/linux/psample.h
12312
12313 PSTORE FILESYSTEM
12314 M:      Kees Cook <keescook@chromium.org>
12315 M:      Anton Vorontsov <anton@enomsg.org>
12316 M:      Colin Cross <ccross@android.com>
12317 M:      Tony Luck <tony.luck@intel.com>
12318 S:      Maintained
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12320 F:      fs/pstore/
12321 F:      include/linux/pstore*
12322 F:      drivers/firmware/efi/efi-pstore.c
12323 F:      drivers/acpi/apei/erst.c
12324 F:      Documentation/admin-guide/ramoops.rst
12325 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12326 K:      \b(pstore|ramoops)
12327
12328 PTP HARDWARE CLOCK SUPPORT
12329 M:      Richard Cochran <richardcochran@gmail.com>
12330 L:      netdev@vger.kernel.org
12331 S:      Maintained
12332 W:      http://linuxptp.sourceforge.net/
12333 F:      Documentation/ABI/testing/sysfs-ptp
12334 F:      Documentation/ptp/*
12335 F:      drivers/net/phy/dp83640*
12336 F:      drivers/ptp/*
12337 F:      include/linux/ptp_cl*
12338
12339 PTRACE SUPPORT
12340 M:      Oleg Nesterov <oleg@redhat.com>
12341 S:      Maintained
12342 F:      include/asm-generic/syscall.h
12343 F:      include/linux/ptrace.h
12344 F:      include/linux/regset.h
12345 F:      include/linux/tracehook.h
12346 F:      include/uapi/linux/ptrace.h
12347 F:      include/uapi/linux/ptrace.h
12348 F:      include/asm-generic/ptrace.h
12349 F:      kernel/ptrace.c
12350 F:      arch/*/ptrace*.c
12351 F:      arch/*/*/ptrace*.c
12352 F:      arch/*/include/asm/ptrace*.h
12353
12354 PULSE8-CEC DRIVER
12355 M:      Hans Verkuil <hverkuil@xs4all.nl>
12356 L:      linux-media@vger.kernel.org
12357 T:      git git://linuxtv.org/media_tree.git
12358 S:      Maintained
12359 F:      drivers/media/usb/pulse8-cec/*
12360 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12361
12362 PVRUSB2 VIDEO4LINUX DRIVER
12363 M:      Mike Isely <isely@pobox.com>
12364 L:      pvrusb2@isely.net       (subscribers-only)
12365 L:      linux-media@vger.kernel.org
12366 W:      http://www.isely.net/pvrusb2/
12367 T:      git git://linuxtv.org/media_tree.git
12368 S:      Maintained
12369 F:      Documentation/media/v4l-drivers/pvrusb2*
12370 F:      drivers/media/usb/pvrusb2/
12371
12372 PWC WEBCAM DRIVER
12373 M:      Hans Verkuil <hverkuil@xs4all.nl>
12374 L:      linux-media@vger.kernel.org
12375 T:      git git://linuxtv.org/media_tree.git
12376 S:      Odd Fixes
12377 F:      drivers/media/usb/pwc/*
12378
12379 PWM FAN DRIVER
12380 M:      Kamil Debski <kamil@wypas.org>
12381 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12382 L:      linux-hwmon@vger.kernel.org
12383 S:      Supported
12384 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12385 F:      Documentation/hwmon/pwm-fan
12386 F:      drivers/hwmon/pwm-fan.c
12387
12388 PWM IR Transmitter
12389 M:      Sean Young <sean@mess.org>
12390 L:      linux-media@vger.kernel.org
12391 S:      Maintained
12392 F:      drivers/media/rc/pwm-ir-tx.c
12393
12394 PWM SUBSYSTEM
12395 M:      Thierry Reding <thierry.reding@gmail.com>
12396 L:      linux-pwm@vger.kernel.org
12397 S:      Maintained
12398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12399 F:      Documentation/pwm.txt
12400 F:      Documentation/devicetree/bindings/pwm/
12401 F:      include/linux/pwm.h
12402 F:      drivers/pwm/
12403 F:      drivers/video/backlight/pwm_bl.c
12404 F:      include/linux/pwm_backlight.h
12405 F:      drivers/gpio/gpio-mvebu.c
12406 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12407
12408 PXA GPIO DRIVER
12409 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12410 L:      linux-gpio@vger.kernel.org
12411 S:      Maintained
12412 F:      drivers/gpio/gpio-pxa.c
12413
12414 PXA MMCI DRIVER
12415 S:      Orphan
12416
12417 PXA RTC DRIVER
12418 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12419 L:      linux-rtc@vger.kernel.org
12420 S:      Maintained
12421
12422 PXA2xx/PXA3xx SUPPORT
12423 M:      Daniel Mack <daniel@zonque.org>
12424 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12425 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12427 T:      git git://github.com/hzhuang1/linux.git
12428 T:      git git://github.com/rjarzmik/linux.git
12429 S:      Maintained
12430 F:      arch/arm/boot/dts/pxa*
12431 F:      arch/arm/mach-pxa/
12432 F:      drivers/dma/pxa*
12433 F:      drivers/pcmcia/pxa2xx*
12434 F:      drivers/pinctrl/pxa/
12435 F:      drivers/spi/spi-pxa2xx*
12436 F:      drivers/usb/gadget/udc/pxa2*
12437 F:      include/sound/pxa2xx-lib.h
12438 F:      sound/arm/pxa*
12439 F:      sound/soc/pxa/
12440
12441 QAT DRIVER
12442 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12443 L:      qat-linux@intel.com
12444 S:      Supported
12445 F:      drivers/crypto/qat/
12446
12447 QCOM AUDIO (ASoC) DRIVERS
12448 M:      Patrick Lai <plai@codeaurora.org>
12449 M:      Banajit Goswami <bgoswami@codeaurora.org>
12450 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12451 S:      Supported
12452 F:      sound/soc/qcom/
12453
12454 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12455 M:      Gabriel Somlo <somlo@cmu.edu>
12456 M:      "Michael S. Tsirkin" <mst@redhat.com>
12457 L:      qemu-devel@nongnu.org
12458 S:      Maintained
12459 F:      drivers/firmware/qemu_fw_cfg.c
12460 F:      include/uapi/linux/qemu_fw_cfg.h
12461
12462 QIB DRIVER
12463 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12464 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12465 L:      linux-rdma@vger.kernel.org
12466 S:      Supported
12467 F:      drivers/infiniband/hw/qib/
12468
12469 QLOGIC QL41xxx FCOE DRIVER
12470 M:      QLogic-Storage-Upstream@cavium.com
12471 L:      linux-scsi@vger.kernel.org
12472 S:      Supported
12473 F:      drivers/scsi/qedf/
12474
12475 QLOGIC QL41xxx ISCSI DRIVER
12476 M:      QLogic-Storage-Upstream@cavium.com
12477 L:      linux-scsi@vger.kernel.org
12478 S:      Supported
12479 F:      drivers/scsi/qedi/
12480
12481 QLOGIC QL4xxx ETHERNET DRIVER
12482 M:      Ariel Elior <Ariel.Elior@cavium.com>
12483 M:      everest-linux-l2@cavium.com
12484 L:      netdev@vger.kernel.org
12485 S:      Supported
12486 F:      drivers/net/ethernet/qlogic/qed/
12487 F:      include/linux/qed/
12488 F:      drivers/net/ethernet/qlogic/qede/
12489
12490 QLOGIC QL4xxx RDMA DRIVER
12491 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12492 M:      Ariel Elior <Ariel.Elior@cavium.com>
12493 L:      linux-rdma@vger.kernel.org
12494 S:      Supported
12495 F:      drivers/infiniband/hw/qedr/
12496 F:      include/uapi/rdma/qedr-abi.h
12497
12498 QLOGIC QLA1280 SCSI DRIVER
12499 M:      Michael Reed <mdr@sgi.com>
12500 L:      linux-scsi@vger.kernel.org
12501 S:      Maintained
12502 F:      drivers/scsi/qla1280.[ch]
12503
12504 QLOGIC QLA2XXX FC-SCSI DRIVER
12505 M:      qla2xxx-upstream@qlogic.com
12506 L:      linux-scsi@vger.kernel.org
12507 S:      Supported
12508 F:      Documentation/scsi/LICENSE.qla2xxx
12509 F:      drivers/scsi/qla2xxx/
12510
12511 QLOGIC QLA3XXX NETWORK DRIVER
12512 M:      Dept-GELinuxNICDev@cavium.com
12513 L:      netdev@vger.kernel.org
12514 S:      Supported
12515 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12516 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12517
12518 QLOGIC QLA4XXX iSCSI DRIVER
12519 M:      QLogic-Storage-Upstream@qlogic.com
12520 L:      linux-scsi@vger.kernel.org
12521 S:      Supported
12522 F:      Documentation/scsi/LICENSE.qla4xxx
12523 F:      drivers/scsi/qla4xxx/
12524
12525 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12526 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12527 M:      Manish Chopra <manish.chopra@cavium.com>
12528 M:      Dept-GELinuxNICDev@cavium.com
12529 L:      netdev@vger.kernel.org
12530 S:      Supported
12531 F:      drivers/net/ethernet/qlogic/qlcnic/
12532
12533 QLOGIC QLGE 10Gb ETHERNET DRIVER
12534 M:      Manish Chopra <manish.chopra@cavium.com>
12535 M:      Dept-GELinuxNICDev@cavium.com
12536 L:      netdev@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/net/ethernet/qlogic/qlge/
12539
12540 QM1D1B0004 MEDIA DRIVER
12541 M:      Akihiro Tsukada <tskd08@gmail.com>
12542 L:      linux-media@vger.kernel.org
12543 S:      Odd Fixes
12544 F:      drivers/media/tuners/qm1d1b0004*
12545
12546 QM1D1C0042 MEDIA DRIVER
12547 M:      Akihiro Tsukada <tskd08@gmail.com>
12548 L:      linux-media@vger.kernel.org
12549 S:      Odd Fixes
12550 F:      drivers/media/tuners/qm1d1c0042*
12551
12552 QNX4 FILESYSTEM
12553 M:      Anders Larsen <al@alarsen.net>
12554 W:      http://www.alarsen.net/linux/qnx4fs/
12555 S:      Maintained
12556 F:      fs/qnx4/
12557 F:      include/uapi/linux/qnx4_fs.h
12558 F:      include/uapi/linux/qnxtypes.h
12559
12560 QORIQ DPAA2 FSL-MC BUS DRIVER
12561 M:      Stuart Yoder <stuyoder@gmail.com>
12562 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12563 L:      linux-kernel@vger.kernel.org
12564 S:      Maintained
12565 F:      drivers/bus/fsl-mc/
12566 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12567 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12568
12569 QT1010 MEDIA DRIVER
12570 M:      Antti Palosaari <crope@iki.fi>
12571 L:      linux-media@vger.kernel.org
12572 W:      https://linuxtv.org
12573 W:      http://palosaari.fi/linux/
12574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12575 T:      git git://linuxtv.org/anttip/media_tree.git
12576 S:      Maintained
12577 F:      drivers/media/tuners/qt1010*
12578
12579 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12580 M:      Kalle Valo <kvalo@codeaurora.org>
12581 L:      ath10k@lists.infradead.org
12582 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12584 S:      Supported
12585 F:      drivers/net/wireless/ath/ath10k/
12586
12587 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12588 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12589 L:      linux-wireless@vger.kernel.org
12590 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12591 S:      Supported
12592 F:      drivers/net/wireless/ath/ath9k/
12593
12594 QUALCOMM CAMERA SUBSYSTEM DRIVER
12595 M:      Todor Tomov <todor.too@gmail.com>
12596 L:      linux-media@vger.kernel.org
12597 S:      Maintained
12598 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12599 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12600 F:      drivers/media/platform/qcom/camss/
12601
12602 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12603 M:  Ilia Lin <ilia.lin@gmail.com>
12604 L:  linux-pm@vger.kernel.org
12605 S:  Maintained
12606 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12607 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12608
12609 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12610 M:      Timur Tabi <timur@kernel.org>
12611 L:      netdev@vger.kernel.org
12612 S:      Maintained
12613 F:      drivers/net/ethernet/qualcomm/emac/
12614
12615 QUALCOMM GENERIC INTERFACE I2C DRIVER
12616 M:      Alok Chauhan <alokc@codeaurora.org>
12617 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12618 L:      linux-i2c@vger.kernel.org
12619 L:      linux-arm-msm@vger.kernel.org
12620 S:      Supported
12621 F:      drivers/i2c/busses/i2c-qcom-geni.c
12622
12623 QUALCOMM HEXAGON ARCHITECTURE
12624 M:      Richard Kuo <rkuo@codeaurora.org>
12625 L:      linux-hexagon@vger.kernel.org
12626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12627 S:      Supported
12628 F:      arch/hexagon/
12629
12630 QUALCOMM HIDMA DRIVER
12631 M:      Sinan Kaya <okaya@kernel.org>
12632 L:      linux-arm-kernel@lists.infradead.org
12633 L:      linux-arm-msm@vger.kernel.org
12634 L:      dmaengine@vger.kernel.org
12635 S:      Supported
12636 F:      drivers/dma/qcom/hidma*
12637
12638 QUALCOMM IOMMU
12639 M:      Rob Clark <robdclark@gmail.com>
12640 L:      iommu@lists.linux-foundation.org
12641 L:      linux-arm-msm@vger.kernel.org
12642 S:      Maintained
12643 F:      drivers/iommu/qcom_iommu.c
12644
12645 QUALCOMM TSENS THERMAL DRIVER
12646 M:      Amit Kucheria <amit.kucheria@linaro.org>
12647 L:      linux-pm@vger.kernel.org
12648 L:      linux-arm-msm@vger.kernel.org
12649 S:      Maintained
12650 F:      drivers/thermal/qcom/
12651
12652 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12653 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12654 L:      linux-media@vger.kernel.org
12655 L:      linux-arm-msm@vger.kernel.org
12656 T:      git git://linuxtv.org/media_tree.git
12657 S:      Maintained
12658 F:      drivers/media/platform/qcom/venus/
12659
12660 QUALCOMM WCN36XX WIRELESS DRIVER
12661 M:      Kalle Valo <kvalo@codeaurora.org>
12662 L:      wcn36xx@lists.infradead.org
12663 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12664 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12665 S:      Supported
12666 F:      drivers/net/wireless/ath/wcn36xx/
12667
12668 QUANTENNA QTNFMAC WIRELESS DRIVER
12669 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12670 M:      Avinash Patil <avinashp@quantenna.com>
12671 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12672 L:      linux-wireless@vger.kernel.org
12673 S:      Maintained
12674 F:      drivers/net/wireless/quantenna
12675
12676 RADEON and AMDGPU DRM DRIVERS
12677 M:      Alex Deucher <alexander.deucher@amd.com>
12678 M:      Christian König <christian.koenig@amd.com>
12679 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12680 L:      amd-gfx@lists.freedesktop.org
12681 T:      git git://people.freedesktop.org/~agd5f/linux
12682 S:      Supported
12683 F:      drivers/gpu/drm/radeon/
12684 F:      include/uapi/drm/radeon_drm.h
12685 F:      drivers/gpu/drm/amd/
12686 F:      include/uapi/drm/amdgpu_drm.h
12687
12688 RADEON FRAMEBUFFER DISPLAY DRIVER
12689 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12690 L:      linux-fbdev@vger.kernel.org
12691 S:      Maintained
12692 F:      drivers/video/fbdev/aty/radeon*
12693 F:      include/uapi/linux/radeonfb.h
12694
12695 RADIOSHARK RADIO DRIVER
12696 M:      Hans Verkuil <hverkuil@xs4all.nl>
12697 L:      linux-media@vger.kernel.org
12698 T:      git git://linuxtv.org/media_tree.git
12699 S:      Maintained
12700 F:      drivers/media/radio/radio-shark.c
12701
12702 RADIOSHARK2 RADIO DRIVER
12703 M:      Hans Verkuil <hverkuil@xs4all.nl>
12704 L:      linux-media@vger.kernel.org
12705 T:      git git://linuxtv.org/media_tree.git
12706 S:      Maintained
12707 F:      drivers/media/radio/radio-shark2.c
12708 F:      drivers/media/radio/radio-tea5777.c
12709
12710 RADOS BLOCK DEVICE (RBD)
12711 M:      Ilya Dryomov <idryomov@gmail.com>
12712 M:      Sage Weil <sage@redhat.com>
12713 M:      Alex Elder <elder@kernel.org>
12714 L:      ceph-devel@vger.kernel.org
12715 W:      http://ceph.com/
12716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12717 T:      git git://github.com/ceph/ceph-client.git
12718 S:      Supported
12719 F:      Documentation/ABI/testing/sysfs-bus-rbd
12720 F:      drivers/block/rbd.c
12721 F:      drivers/block/rbd_types.h
12722
12723 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12724 M:      Paul Mackerras <paulus@samba.org>
12725 L:      linux-fbdev@vger.kernel.org
12726 S:      Maintained
12727 F:      drivers/video/fbdev/aty/aty128fb.c
12728
12729 RAINSHADOW-CEC DRIVER
12730 M:      Hans Verkuil <hverkuil@xs4all.nl>
12731 L:      linux-media@vger.kernel.org
12732 T:      git git://linuxtv.org/media_tree.git
12733 S:      Maintained
12734 F:      drivers/media/usb/rainshadow-cec/*
12735
12736 RALINK MIPS ARCHITECTURE
12737 M:      John Crispin <john@phrozen.org>
12738 L:      linux-mips@vger.kernel.org
12739 S:      Maintained
12740 F:      arch/mips/ralink
12741
12742 RALINK RT2X00 WIRELESS LAN DRIVER
12743 P:      rt2x00 project
12744 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12745 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12746 L:      linux-wireless@vger.kernel.org
12747 S:      Maintained
12748 F:      drivers/net/wireless/ralink/rt2x00/
12749
12750 RAMDISK RAM BLOCK DEVICE DRIVER
12751 M:      Jens Axboe <axboe@kernel.dk>
12752 S:      Maintained
12753 F:      Documentation/blockdev/ramdisk.txt
12754 F:      drivers/block/brd.c
12755
12756 RANCHU VIRTUAL BOARD FOR MIPS
12757 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12758 L:      linux-mips@vger.kernel.org
12759 S:      Supported
12760 F:      arch/mips/generic/board-ranchu.c
12761 F:      arch/mips/configs/generic/board-ranchu.config
12762
12763 RANDOM NUMBER DRIVER
12764 M:      "Theodore Ts'o" <tytso@mit.edu>
12765 S:      Maintained
12766 F:      drivers/char/random.c
12767
12768 RAPIDIO SUBSYSTEM
12769 M:      Matt Porter <mporter@kernel.crashing.org>
12770 M:      Alexandre Bounine <alex.bou9@gmail.com>
12771 S:      Maintained
12772 F:      drivers/rapidio/
12773
12774 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12775 L:      linux-wireless@vger.kernel.org
12776 S:      Orphan
12777 F:      drivers/net/wireless/ray*
12778
12779 RCUTORTURE TEST FRAMEWORK
12780 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12781 M:      Josh Triplett <josh@joshtriplett.org>
12782 R:      Steven Rostedt <rostedt@goodmis.org>
12783 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12784 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12785 L:      linux-kernel@vger.kernel.org
12786 S:      Supported
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12788 F:      tools/testing/selftests/rcutorture
12789
12790 RDC R-321X SoC
12791 M:      Florian Fainelli <florian@openwrt.org>
12792 S:      Maintained
12793
12794 RDC R6040 FAST ETHERNET DRIVER
12795 M:      Florian Fainelli <f.fainelli@gmail.com>
12796 L:      netdev@vger.kernel.org
12797 S:      Maintained
12798 F:      drivers/net/ethernet/rdc/r6040.c
12799
12800 RDMAVT - RDMA verbs software
12801 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12802 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12803 L:      linux-rdma@vger.kernel.org
12804 S:      Supported
12805 F:      drivers/infiniband/sw/rdmavt
12806
12807 RDS - RELIABLE DATAGRAM SOCKETS
12808 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12809 L:      netdev@vger.kernel.org
12810 L:      linux-rdma@vger.kernel.org
12811 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12812 W:      https://oss.oracle.com/projects/rds/
12813 S:      Supported
12814 F:      net/rds/
12815 F:      Documentation/networking/rds.txt
12816
12817 RDT - RESOURCE ALLOCATION
12818 M:      Fenghua Yu <fenghua.yu@intel.com>
12819 M:      Reinette Chatre <reinette.chatre@intel.com>
12820 L:      linux-kernel@vger.kernel.org
12821 S:      Supported
12822 F:      arch/x86/kernel/cpu/resctrl/
12823 F:      arch/x86/include/asm/resctrl_sched.h
12824 F:      Documentation/x86/resctrl*
12825
12826 READ-COPY UPDATE (RCU)
12827 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12828 M:      Josh Triplett <josh@joshtriplett.org>
12829 R:      Steven Rostedt <rostedt@goodmis.org>
12830 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12831 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12832 R:      Joel Fernandes <joel@joelfernandes.org>
12833 L:      linux-kernel@vger.kernel.org
12834 W:      http://www.rdrop.com/users/paulmck/RCU/
12835 S:      Supported
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12837 F:      Documentation/RCU/
12838 X:      Documentation/RCU/torture.txt
12839 F:      include/linux/rcu*
12840 X:      include/linux/srcu*.h
12841 F:      kernel/rcu/
12842 X:      kernel/rcu/srcu*.c
12843
12844 REAL TIME CLOCK (RTC) SUBSYSTEM
12845 M:      Alessandro Zummo <a.zummo@towertech.it>
12846 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12847 L:      linux-rtc@vger.kernel.org
12848 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12850 S:      Maintained
12851 F:      Documentation/devicetree/bindings/rtc/
12852 F:      Documentation/rtc.txt
12853 F:      drivers/rtc/
12854 F:      include/linux/rtc.h
12855 F:      include/uapi/linux/rtc.h
12856 F:      include/linux/rtc/
12857 F:      include/linux/platform_data/rtc-*
12858 F:      tools/testing/selftests/rtc/
12859
12860 REALTEK AUDIO CODECS
12861 M:      Bard Liao <bardliao@realtek.com>
12862 M:      Oder Chiou <oder_chiou@realtek.com>
12863 S:      Maintained
12864 F:      sound/soc/codecs/rt*
12865 F:      include/sound/rt*.h
12866
12867 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12868 M:      Linus Walleij <linus.walleij@linaro.org>
12869 S:      Maintained
12870 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12871 F:      drivers/net/dsa/realtek-smi*
12872 F:      drivers/net/dsa/rtl83*
12873
12874 REGISTER MAP ABSTRACTION
12875 M:      Mark Brown <broonie@kernel.org>
12876 L:      linux-kernel@vger.kernel.org
12877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12878 S:      Supported
12879 F:      Documentation/devicetree/bindings/regmap/
12880 F:      drivers/base/regmap/
12881 F:      include/linux/regmap.h
12882
12883 REISERFS FILE SYSTEM
12884 L:      reiserfs-devel@vger.kernel.org
12885 S:      Supported
12886 F:      fs/reiserfs/
12887
12888 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12889 M:      Ohad Ben-Cohen <ohad@wizery.com>
12890 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12891 L:      linux-remoteproc@vger.kernel.org
12892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12893 S:      Maintained
12894 F:      Documentation/devicetree/bindings/remoteproc/
12895 F:      Documentation/remoteproc.txt
12896 F:      drivers/remoteproc/
12897 F:      include/linux/remoteproc.h
12898
12899 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12900 M:      Ohad Ben-Cohen <ohad@wizery.com>
12901 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12902 L:      linux-remoteproc@vger.kernel.org
12903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12904 S:      Maintained
12905 F:      drivers/rpmsg/
12906 F:      Documentation/rpmsg.txt
12907 F:      include/linux/rpmsg.h
12908 F:      include/linux/rpmsg/
12909
12910 RENESAS CLOCK DRIVERS
12911 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12912 L:      linux-renesas-soc@vger.kernel.org
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12914 S:      Supported
12915 F:      drivers/clk/renesas/
12916
12917 RENESAS EMEV2 I2C DRIVER
12918 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12919 S:      Supported
12920 F:      drivers/i2c/busses/i2c-emev2.c
12921
12922 RENESAS ETHERNET DRIVERS
12923 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12924 L:      netdev@vger.kernel.org
12925 L:      linux-renesas-soc@vger.kernel.org
12926 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12927 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12928 F:      drivers/net/ethernet/renesas/
12929 F:      include/linux/sh_eth.h
12930
12931 RENESAS R-CAR GYROADC DRIVER
12932 M:      Marek Vasut <marek.vasut@gmail.com>
12933 L:      linux-iio@vger.kernel.org
12934 S:      Supported
12935 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12936 F:      drivers/iio/adc/rcar-gyroadc.c
12937
12938 RENESAS R-CAR I2C DRIVERS
12939 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12940 S:      Supported
12941 F:      drivers/i2c/busses/i2c-rcar.c
12942 F:      drivers/i2c/busses/i2c-sh_mobile.c
12943
12944 RENESAS RIIC DRIVER
12945 M:      Chris Brandt <chris.brandt@renesas.com>
12946 S:      Supported
12947 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12948 F:      drivers/i2c/busses/i2c-riic.c
12949
12950 RENESAS USB PHY DRIVER
12951 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12952 L:      linux-renesas-soc@vger.kernel.org
12953 S:      Maintained
12954 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12955
12956 RESET CONTROLLER FRAMEWORK
12957 M:      Philipp Zabel <p.zabel@pengutronix.de>
12958 T:      git git://git.pengutronix.de/git/pza/linux
12959 S:      Maintained
12960 F:      drivers/reset/
12961 F:      Documentation/devicetree/bindings/reset/
12962 F:      include/dt-bindings/reset/
12963 F:      include/linux/reset.h
12964 F:      include/linux/reset-controller.h
12965
12966 RESTARTABLE SEQUENCES SUPPORT
12967 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12968 M:      Peter Zijlstra <peterz@infradead.org>
12969 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12970 M:      Boqun Feng <boqun.feng@gmail.com>
12971 L:      linux-kernel@vger.kernel.org
12972 S:      Supported
12973 F:      kernel/rseq.c
12974 F:      include/uapi/linux/rseq.h
12975 F:      include/trace/events/rseq.h
12976 F:      tools/testing/selftests/rseq/
12977
12978 RFKILL
12979 M:      Johannes Berg <johannes@sipsolutions.net>
12980 L:      linux-wireless@vger.kernel.org
12981 W:      http://wireless.kernel.org/
12982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12984 S:      Maintained
12985 F:      Documentation/rfkill.txt
12986 F:      Documentation/ABI/stable/sysfs-class-rfkill
12987 F:      net/rfkill/
12988 F:      include/linux/rfkill.h
12989 F:      include/uapi/linux/rfkill.h
12990
12991 RHASHTABLE
12992 M:      Thomas Graf <tgraf@suug.ch>
12993 M:      Herbert Xu <herbert@gondor.apana.org.au>
12994 L:      netdev@vger.kernel.org
12995 S:      Maintained
12996 F:      lib/rhashtable.c
12997 F:      lib/test_rhashtable.c
12998 F:      include/linux/rhashtable.h
12999 F:      include/linux/rhashtable-types.h
13000
13001 RICOH R5C592 MEMORYSTICK DRIVER
13002 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13003 S:      Maintained
13004 F:      drivers/memstick/host/r592.*
13005
13006 RICOH SMARTMEDIA/XD DRIVER
13007 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13008 S:      Maintained
13009 F:      drivers/mtd/nand/raw/r852.c
13010 F:      drivers/mtd/nand/raw/r852.h
13011
13012 RISC-V ARCHITECTURE
13013 M:      Palmer Dabbelt <palmer@sifive.com>
13014 M:      Albert Ou <aou@eecs.berkeley.edu>
13015 L:      linux-riscv@lists.infradead.org
13016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13017 S:      Supported
13018 F:      arch/riscv/
13019 K:      riscv
13020 N:      riscv
13021
13022 ROCCAT DRIVERS
13023 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13024 W:      http://sourceforge.net/projects/roccat/
13025 S:      Maintained
13026 F:      drivers/hid/hid-roccat*
13027 F:      include/linux/hid-roccat*
13028 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13029
13030 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13031 M:      Jacob chen <jacob2.chen@rock-chips.com>
13032 L:      linux-media@vger.kernel.org
13033 S:      Maintained
13034 F:      drivers/media/platform/rockchip/rga/
13035 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13036
13037 ROCKCHIP VPU CODEC DRIVER
13038 M:      Ezequiel Garcia <ezequiel@collabora.com>
13039 L:      linux-media@vger.kernel.org
13040 S:      Maintained
13041 F:      drivers/staging/media/platform/rockchip/vpu/
13042 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13043
13044 ROCKER DRIVER
13045 M:      Jiri Pirko <jiri@resnulli.us>
13046 L:      netdev@vger.kernel.org
13047 S:      Supported
13048 F:      drivers/net/ethernet/rocker/
13049
13050 ROCKETPORT DRIVER
13051 P:      Comtrol Corp.
13052 W:      http://www.comtrol.com
13053 S:      Maintained
13054 F:      Documentation/serial/rocket.txt
13055 F:      drivers/tty/rocket*
13056
13057 ROCKETPORT EXPRESS/INFINITY DRIVER
13058 M:      Kevin Cernekee <cernekee@gmail.com>
13059 L:      linux-serial@vger.kernel.org
13060 S:      Odd Fixes
13061 F:      drivers/tty/serial/rp2.*
13062
13063 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13064 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13065 L:      linux-kernel@vger.kernel.org
13066 L:      linux-renesas-soc@vger.kernel.org
13067 S:      Supported
13068 F:      drivers/mfd/bd9571mwv.c
13069 F:      drivers/regulator/bd9571mwv-regulator.c
13070 F:      drivers/gpio/gpio-bd9571mwv.c
13071 F:      include/linux/mfd/bd9571mwv.h
13072 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13073
13074 ROSE NETWORK LAYER
13075 M:      Ralf Baechle <ralf@linux-mips.org>
13076 L:      linux-hams@vger.kernel.org
13077 W:      http://www.linux-ax25.org/
13078 S:      Maintained
13079 F:      include/net/rose.h
13080 F:      include/uapi/linux/rose.h
13081 F:      net/rose/
13082
13083 RTL2830 MEDIA DRIVER
13084 M:      Antti Palosaari <crope@iki.fi>
13085 L:      linux-media@vger.kernel.org
13086 W:      https://linuxtv.org
13087 W:      http://palosaari.fi/linux/
13088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13089 T:      git git://linuxtv.org/anttip/media_tree.git
13090 S:      Maintained
13091 F:      drivers/media/dvb-frontends/rtl2830*
13092
13093 RTL2832 MEDIA DRIVER
13094 M:      Antti Palosaari <crope@iki.fi>
13095 L:      linux-media@vger.kernel.org
13096 W:      https://linuxtv.org
13097 W:      http://palosaari.fi/linux/
13098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13099 T:      git git://linuxtv.org/anttip/media_tree.git
13100 S:      Maintained
13101 F:      drivers/media/dvb-frontends/rtl2832*
13102
13103 RTL2832_SDR MEDIA DRIVER
13104 M:      Antti Palosaari <crope@iki.fi>
13105 L:      linux-media@vger.kernel.org
13106 W:      https://linuxtv.org
13107 W:      http://palosaari.fi/linux/
13108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13109 T:      git git://linuxtv.org/anttip/media_tree.git
13110 S:      Maintained
13111 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13112
13113 RTL8180 WIRELESS DRIVER
13114 L:      linux-wireless@vger.kernel.org
13115 W:      http://wireless.kernel.org/
13116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13117 S:      Orphan
13118 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13119
13120 RTL8187 WIRELESS DRIVER
13121 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13122 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13123 M:      Larry Finger <Larry.Finger@lwfinger.net>
13124 L:      linux-wireless@vger.kernel.org
13125 W:      http://wireless.kernel.org/
13126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13127 S:      Maintained
13128 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13129
13130 REALTEK WIRELESS DRIVER (rtlwifi family)
13131 M:      Ping-Ke Shih <pkshih@realtek.com>
13132 L:      linux-wireless@vger.kernel.org
13133 W:      http://wireless.kernel.org/
13134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13135 S:      Maintained
13136 F:      drivers/net/wireless/realtek/rtlwifi/
13137
13138 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13139 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13140 L:      linux-wireless@vger.kernel.org
13141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13142 S:      Maintained
13143 F:      drivers/net/wireless/realtek/rtl8xxxu/
13144
13145 RXRPC SOCKETS (AF_RXRPC)
13146 M:      David Howells <dhowells@redhat.com>
13147 L:      linux-afs@lists.infradead.org
13148 S:      Supported
13149 F:      net/rxrpc/
13150 F:      include/keys/rxrpc-type.h
13151 F:      include/net/af_rxrpc.h
13152 F:      include/trace/events/rxrpc.h
13153 F:      include/uapi/linux/rxrpc.h
13154 F:      Documentation/networking/rxrpc.txt
13155 W:      https://www.infradead.org/~dhowells/kafs/
13156
13157 S3 SAVAGE FRAMEBUFFER DRIVER
13158 M:      Antonino Daplas <adaplas@gmail.com>
13159 L:      linux-fbdev@vger.kernel.org
13160 S:      Maintained
13161 F:      drivers/video/fbdev/savage/
13162
13163 S390
13164 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13165 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13166 L:      linux-s390@vger.kernel.org
13167 W:      http://www.ibm.com/developerworks/linux/linux390/
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13169 S:      Supported
13170 F:      arch/s390/
13171 F:      drivers/s390/
13172 F:      Documentation/s390/
13173 F:      Documentation/driver-api/s390-drivers.rst
13174
13175 S390 COMMON I/O LAYER
13176 M:      Sebastian Ott <sebott@linux.ibm.com>
13177 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13178 L:      linux-s390@vger.kernel.org
13179 W:      http://www.ibm.com/developerworks/linux/linux390/
13180 S:      Supported
13181 F:      drivers/s390/cio/
13182
13183 S390 DASD DRIVER
13184 M:      Stefan Haberland <sth@linux.ibm.com>
13185 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13186 L:      linux-s390@vger.kernel.org
13187 W:      http://www.ibm.com/developerworks/linux/linux390/
13188 S:      Supported
13189 F:      drivers/s390/block/dasd*
13190 F:      block/partitions/ibm.c
13191
13192 S390 IOMMU (PCI)
13193 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13194 L:      linux-s390@vger.kernel.org
13195 W:      http://www.ibm.com/developerworks/linux/linux390/
13196 S:      Supported
13197 F:      drivers/iommu/s390-iommu.c
13198
13199 S390 IUCV NETWORK LAYER
13200 M:      Julian Wiedmann <jwi@linux.ibm.com>
13201 M:      Ursula Braun <ubraun@linux.ibm.com>
13202 L:      linux-s390@vger.kernel.org
13203 W:      http://www.ibm.com/developerworks/linux/linux390/
13204 S:      Supported
13205 F:      drivers/s390/net/*iucv*
13206 F:      include/net/iucv/
13207 F:      net/iucv/
13208
13209 S390 NETWORK DRIVERS
13210 M:      Julian Wiedmann <jwi@linux.ibm.com>
13211 M:      Ursula Braun <ubraun@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/net/
13216
13217 S390 PCI SUBSYSTEM
13218 M:      Sebastian Ott <sebott@linux.ibm.com>
13219 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13220 L:      linux-s390@vger.kernel.org
13221 W:      http://www.ibm.com/developerworks/linux/linux390/
13222 S:      Supported
13223 F:      arch/s390/pci/
13224 F:      drivers/pci/hotplug/s390_pci_hpc.c
13225
13226 S390 VFIO-CCW DRIVER
13227 M:      Cornelia Huck <cohuck@redhat.com>
13228 M:      Farhan Ali <alifm@linux.ibm.com>
13229 M:      Eric Farman <farman@linux.ibm.com>
13230 R:      Halil Pasic <pasic@linux.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 L:      kvm@vger.kernel.org
13233 S:      Supported
13234 F:      drivers/s390/cio/vfio_ccw*
13235 F:      Documentation/s390/vfio-ccw.txt
13236 F:      include/uapi/linux/vfio_ccw.h
13237
13238 S390 ZCRYPT DRIVER
13239 M:      Harald Freudenberger <freude@linux.ibm.com>
13240 L:      linux-s390@vger.kernel.org
13241 W:      http://www.ibm.com/developerworks/linux/linux390/
13242 S:      Supported
13243 F:      drivers/s390/crypto/
13244
13245 S390 VFIO AP DRIVER
13246 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13247 M:      Pierre Morel <pmorel@linux.ibm.com>
13248 M:      Halil Pasic <pasic@linux.ibm.com>
13249 L:      linux-s390@vger.kernel.org
13250 W:      http://www.ibm.com/developerworks/linux/linux390/
13251 S:      Supported
13252 F:      drivers/s390/crypto/vfio_ap_drv.c
13253 F:      drivers/s390/crypto/vfio_ap_private.h
13254 F:      drivers/s390/crypto/vfio_ap_ops.c
13255 F:      Documentation/s390/vfio-ap.txt
13256
13257 S390 ZFCP DRIVER
13258 M:      Steffen Maier <maier@linux.ibm.com>
13259 M:      Benjamin Block <bblock@linux.ibm.com>
13260 L:      linux-s390@vger.kernel.org
13261 W:      http://www.ibm.com/developerworks/linux/linux390/
13262 S:      Supported
13263 F:      drivers/s390/scsi/zfcp_*
13264
13265 S3C24XX SD/MMC Driver
13266 M:      Ben Dooks <ben-linux@fluff.org>
13267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13268 S:      Supported
13269 F:      drivers/mmc/host/s3cmci.*
13270
13271 SAA6588 RDS RECEIVER DRIVER
13272 M:      Hans Verkuil <hverkuil@xs4all.nl>
13273 L:      linux-media@vger.kernel.org
13274 T:      git git://linuxtv.org/media_tree.git
13275 W:      https://linuxtv.org
13276 S:      Odd Fixes
13277 F:      drivers/media/i2c/saa6588*
13278
13279 SAA7134 VIDEO4LINUX DRIVER
13280 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13281 L:      linux-media@vger.kernel.org
13282 W:      https://linuxtv.org
13283 T:      git git://linuxtv.org/media_tree.git
13284 S:      Odd fixes
13285 F:      Documentation/media/v4l-drivers/saa7134*
13286 F:      drivers/media/pci/saa7134/
13287
13288 SAA7146 VIDEO4LINUX-2 DRIVER
13289 M:      Hans Verkuil <hverkuil@xs4all.nl>
13290 L:      linux-media@vger.kernel.org
13291 T:      git git://linuxtv.org/media_tree.git
13292 S:      Maintained
13293 F:      drivers/media/common/saa7146/
13294 F:      drivers/media/pci/saa7146/
13295 F:      include/media/drv-intf/saa7146*
13296
13297 SAMSUNG AUDIO (ASoC) DRIVERS
13298 M:      Krzysztof Kozlowski <krzk@kernel.org>
13299 M:      Sangbeom Kim <sbkim73@samsung.com>
13300 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13301 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13302 S:      Supported
13303 F:      sound/soc/samsung/
13304 F:      Documentation/devicetree/bindings/sound/samsung*
13305
13306 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13307 M:      Krzysztof Kozlowski <krzk@kernel.org>
13308 L:      linux-crypto@vger.kernel.org
13309 L:      linux-samsung-soc@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/crypto/exynos-rng.c
13312 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13313
13314 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13315 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13316 L:      linux-samsung-soc@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/char/hw_random/exynos-trng.c
13319 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13320
13321 SAMSUNG FRAMEBUFFER DRIVER
13322 M:      Jingoo Han <jingoohan1@gmail.com>
13323 L:      linux-fbdev@vger.kernel.org
13324 S:      Maintained
13325 F:      drivers/video/fbdev/s3c-fb.c
13326
13327 SAMSUNG LAPTOP DRIVER
13328 M:      Corentin Chary <corentin.chary@gmail.com>
13329 L:      platform-driver-x86@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/platform/x86/samsung-laptop.c
13332
13333 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13334 M:      Sangbeom Kim <sbkim73@samsung.com>
13335 M:      Krzysztof Kozlowski <krzk@kernel.org>
13336 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13337 L:      linux-kernel@vger.kernel.org
13338 L:      linux-samsung-soc@vger.kernel.org
13339 S:      Supported
13340 F:      drivers/mfd/sec*.c
13341 F:      drivers/regulator/s2m*.c
13342 F:      drivers/regulator/s5m*.c
13343 F:      drivers/clk/clk-s2mps11.c
13344 F:      drivers/rtc/rtc-s5m.c
13345 F:      include/linux/mfd/samsung/
13346 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13347 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13348 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13349 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13350
13351 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13352 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13353 L:      linux-media@vger.kernel.org
13354 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13355 S:      Maintained
13356 F:      drivers/media/platform/s3c-camif/
13357 F:      include/media/drv-intf/s3c_camif.h
13358
13359 SAMSUNG S3FWRN5 NFC DRIVER
13360 M:      Robert Baldyga <r.baldyga@samsung.com>
13361 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13362 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13363 S:      Supported
13364 F:      drivers/nfc/s3fwrn5
13365
13366 SAMSUNG S5C73M3 CAMERA DRIVER
13367 M:      Kyungmin Park <kyungmin.park@samsung.com>
13368 M:      Andrzej Hajda <a.hajda@samsung.com>
13369 L:      linux-media@vger.kernel.org
13370 S:      Supported
13371 F:      drivers/media/i2c/s5c73m3/*
13372
13373 SAMSUNG S5K5BAF CAMERA DRIVER
13374 M:      Kyungmin Park <kyungmin.park@samsung.com>
13375 M:      Andrzej Hajda <a.hajda@samsung.com>
13376 L:      linux-media@vger.kernel.org
13377 S:      Supported
13378 F:      drivers/media/i2c/s5k5baf.c
13379
13380 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13381 M:      Krzysztof Kozlowski <krzk@kernel.org>
13382 M:      Vladimir Zapolskiy <vz@mleia.com>
13383 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13384 L:      linux-crypto@vger.kernel.org
13385 L:      linux-samsung-soc@vger.kernel.org
13386 S:      Maintained
13387 F:      drivers/crypto/s5p-sss.c
13388
13389 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13390 M:      Kyungmin Park <kyungmin.park@samsung.com>
13391 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13392 L:      linux-media@vger.kernel.org
13393 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13394 S:      Supported
13395 F:      drivers/media/platform/exynos4-is/
13396
13397 SAMSUNG SOC CLOCK DRIVERS
13398 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13399 M:      Tomasz Figa <tomasz.figa@gmail.com>
13400 M:      Chanwoo Choi <cw00.choi@samsung.com>
13401 S:      Supported
13402 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13404 F:      drivers/clk/samsung/
13405 F:      include/dt-bindings/clock/exynos*.h
13406 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13407
13408 SAMSUNG SPI DRIVERS
13409 M:      Kukjin Kim <kgene@kernel.org>
13410 M:      Krzysztof Kozlowski <krzk@kernel.org>
13411 M:      Andi Shyti <andi@etezian.org>
13412 L:      linux-spi@vger.kernel.org
13413 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13414 S:      Maintained
13415 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13416 F:      drivers/spi/spi-s3c*
13417 F:      include/linux/platform_data/spi-s3c64xx.h
13418
13419 SAMSUNG SXGBE DRIVERS
13420 M:      Byungho An <bh74.an@samsung.com>
13421 M:      Girish K S <ks.giri@samsung.com>
13422 M:      Vipul Pandya <vipul.pandya@samsung.com>
13423 S:      Supported
13424 L:      netdev@vger.kernel.org
13425 F:      drivers/net/ethernet/samsung/sxgbe/
13426
13427 SAMSUNG THERMAL DRIVER
13428 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13429 L:      linux-pm@vger.kernel.org
13430 L:      linux-samsung-soc@vger.kernel.org
13431 S:      Supported
13432 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13433 F:      drivers/thermal/samsung/
13434
13435 SAMSUNG USB2 PHY DRIVER
13436 M:      Kamil Debski <kamil@wypas.org>
13437 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13438 L:      linux-kernel@vger.kernel.org
13439 S:      Supported
13440 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13441 F:      Documentation/phy/samsung-usb2.txt
13442 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13443 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13444 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13445 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13446 F:      drivers/phy/samsung/phy-samsung-usb2.c
13447 F:      drivers/phy/samsung/phy-samsung-usb2.h
13448
13449 SC1200 WDT DRIVER
13450 M:      Zwane Mwaikambo <zwanem@gmail.com>
13451 S:      Maintained
13452 F:      drivers/watchdog/sc1200wdt.c
13453
13454 SCHEDULER
13455 M:      Ingo Molnar <mingo@redhat.com>
13456 M:      Peter Zijlstra <peterz@infradead.org>
13457 L:      linux-kernel@vger.kernel.org
13458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13459 S:      Maintained
13460 F:      kernel/sched/
13461 F:      include/linux/sched.h
13462 F:      include/uapi/linux/sched.h
13463 F:      include/linux/wait.h
13464
13465 SCR24X CHIP CARD INTERFACE DRIVER
13466 M:      Lubomir Rintel <lkundrak@v3.sk>
13467 S:      Supported
13468 F:      drivers/char/pcmcia/scr24x_cs.c
13469
13470 SCSI CDROM DRIVER
13471 M:      Jens Axboe <axboe@kernel.dk>
13472 L:      linux-scsi@vger.kernel.org
13473 W:      http://www.kernel.dk
13474 S:      Maintained
13475 F:      drivers/scsi/sr*
13476
13477 SCSI RDMA PROTOCOL (SRP) INITIATOR
13478 M:      Bart Van Assche <bvanassche@acm.org>
13479 L:      linux-rdma@vger.kernel.org
13480 S:      Supported
13481 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13482 F:      drivers/infiniband/ulp/srp/
13483 F:      include/scsi/srp.h
13484
13485 SCSI RDMA PROTOCOL (SRP) TARGET
13486 M:      Bart Van Assche <bvanassche@acm.org>
13487 L:      linux-rdma@vger.kernel.org
13488 L:      target-devel@vger.kernel.org
13489 S:      Supported
13490 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13491 F:      drivers/infiniband/ulp/srpt/
13492
13493 SCSI SG DRIVER
13494 M:      Doug Gilbert <dgilbert@interlog.com>
13495 L:      linux-scsi@vger.kernel.org
13496 W:      http://sg.danny.cz/sg
13497 S:      Maintained
13498 F:      Documentation/scsi/scsi-generic.txt
13499 F:      drivers/scsi/sg.c
13500 F:      include/scsi/sg.h
13501
13502 SCSI SUBSYSTEM
13503 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13505 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13507 L:      linux-scsi@vger.kernel.org
13508 S:      Maintained
13509 F:      Documentation/devicetree/bindings/scsi/
13510 F:      drivers/scsi/
13511 F:      include/scsi/
13512
13513 SCSI TAPE DRIVER
13514 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13515 L:      linux-scsi@vger.kernel.org
13516 S:      Maintained
13517 F:      Documentation/scsi/st.txt
13518 F:      drivers/scsi/st.*
13519 F:      drivers/scsi/st_*.h
13520
13521 SCTP PROTOCOL
13522 M:      Vlad Yasevich <vyasevich@gmail.com>
13523 M:      Neil Horman <nhorman@tuxdriver.com>
13524 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13525 L:      linux-sctp@vger.kernel.org
13526 W:      http://lksctp.sourceforge.net
13527 S:      Maintained
13528 F:      Documentation/networking/sctp.txt
13529 F:      include/linux/sctp.h
13530 F:      include/uapi/linux/sctp.h
13531 F:      include/net/sctp/
13532 F:      net/sctp/
13533
13534 SCx200 CPU SUPPORT
13535 M:      Jim Cromie <jim.cromie@gmail.com>
13536 S:      Odd Fixes
13537 F:      Documentation/i2c/busses/scx200_acb
13538 F:      arch/x86/platform/scx200/
13539 F:      drivers/watchdog/scx200_wdt.c
13540 F:      drivers/i2c/busses/scx200*
13541 F:      drivers/mtd/maps/scx200_docflash.c
13542 F:      include/linux/scx200.h
13543
13544 SCx200 GPIO DRIVER
13545 M:      Jim Cromie <jim.cromie@gmail.com>
13546 S:      Maintained
13547 F:      drivers/char/scx200_gpio.c
13548 F:      include/linux/scx200_gpio.h
13549
13550 SCx200 HRT CLOCKSOURCE DRIVER
13551 M:      Jim Cromie <jim.cromie@gmail.com>
13552 S:      Maintained
13553 F:      drivers/clocksource/scx200_hrt.c
13554
13555 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13556 M:      Sascha Sommer <saschasommer@freenet.de>
13557 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13558 S:      Maintained
13559 F:      drivers/mmc/host/sdricoh_cs.c
13560
13561 SECO BOARDS CEC DRIVER
13562 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13563 S:      Maintained
13564 F:      drivers/media/platform/seco-cec/seco-cec.c
13565 F:      drivers/media/platform/seco-cec/seco-cec.h
13566
13567 SECURE COMPUTING
13568 M:      Kees Cook <keescook@chromium.org>
13569 R:      Andy Lutomirski <luto@amacapital.net>
13570 R:      Will Drewry <wad@chromium.org>
13571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13572 S:      Supported
13573 F:      kernel/seccomp.c
13574 F:      include/uapi/linux/seccomp.h
13575 F:      include/linux/seccomp.h
13576 F:      tools/testing/selftests/seccomp/*
13577 F:      tools/testing/selftests/kselftest_harness.h
13578 F:      Documentation/userspace-api/seccomp_filter.rst
13579 K:      \bsecure_computing
13580 K:      \bTIF_SECCOMP\b
13581
13582 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13583 M:      Al Cooper <alcooperx@gmail.com>
13584 L:      linux-mmc@vger.kernel.org
13585 L:      bcm-kernel-feedback-list@broadcom.com
13586 S:      Maintained
13587 F:      drivers/mmc/host/sdhci-brcmstb*
13588
13589 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13590 M:      Adrian Hunter <adrian.hunter@intel.com>
13591 L:      linux-mmc@vger.kernel.org
13592 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13593 S:      Maintained
13594 F:      drivers/mmc/host/sdhci*
13595 F:      include/linux/mmc/sdhci*
13596
13597 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13598 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13599 M:      Manjunath M B <manjumb@synopsys.com>
13600 L:      linux-mmc@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13603
13604 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13605 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13606 L:      linux-mmc@vger.kernel.org
13607 S:      Supported
13608 F:      drivers/mmc/host/sdhci-of-at91.c
13609
13610 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13611 M:      Ben Dooks <ben-linux@fluff.org>
13612 M:      Jaehoon Chung <jh80.chung@samsung.com>
13613 L:      linux-mmc@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/mmc/host/sdhci-s3c*
13616
13617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13618 M:      Viresh Kumar <vireshk@kernel.org>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci-spear.c
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13624 M:      Kishon Vijay Abraham I <kishon@ti.com>
13625 L:      linux-mmc@vger.kernel.org
13626 S:      Maintained
13627 F:      drivers/mmc/host/sdhci-omap.c
13628
13629 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13630 M:      Scott Bauer <scott.bauer@intel.com>
13631 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13632 L:      linux-block@vger.kernel.org
13633 S:      Supported
13634 F:      block/sed*
13635 F:      block/opal_proto.h
13636 F:      include/linux/sed*
13637 F:      include/uapi/linux/sed*
13638
13639 SECURITY CONTACT
13640 M:      Security Officers <security@kernel.org>
13641 S:      Supported
13642
13643 SECURITY SUBSYSTEM
13644 M:      James Morris <jmorris@namei.org>
13645 M:      "Serge E. Hallyn" <serge@hallyn.com>
13646 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13648 W:      http://kernsec.org/
13649 S:      Supported
13650 F:      security/
13651 X:      security/selinux/
13652
13653 SELINUX SECURITY MODULE
13654 M:      Paul Moore <paul@paul-moore.com>
13655 M:      Stephen Smalley <sds@tycho.nsa.gov>
13656 M:      Eric Paris <eparis@parisplace.org>
13657 L:      selinux@vger.kernel.org
13658 W:      https://selinuxproject.org
13659 W:      https://github.com/SELinuxProject
13660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13661 S:      Supported
13662 F:      include/linux/selinux*
13663 F:      security/selinux/
13664 F:      scripts/selinux/
13665 F:      Documentation/admin-guide/LSM/SELinux.rst
13666
13667 SENSABLE PHANTOM
13668 M:      Jiri Slaby <jirislaby@gmail.com>
13669 S:      Maintained
13670 F:      drivers/misc/phantom.c
13671 F:      include/uapi/linux/phantom.h
13672
13673 SERIAL DEVICE BUS
13674 M:      Rob Herring <robh@kernel.org>
13675 L:      linux-serial@vger.kernel.org
13676 S:      Maintained
13677 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13678 F:      drivers/tty/serdev/
13679 F:      include/linux/serdev.h
13680
13681 SERIAL DRIVERS
13682 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13683 L:      linux-serial@vger.kernel.org
13684 S:      Maintained
13685 F:      Documentation/devicetree/bindings/serial/
13686 F:      drivers/tty/serial/
13687
13688 SERIAL IR RECEIVER
13689 M:      Sean Young <sean@mess.org>
13690 L:      linux-media@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/media/rc/serial_ir.c
13693
13694 SFC NETWORK DRIVER
13695 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13696 M:      Edward Cree <ecree@solarflare.com>
13697 M:      Bert Kenward <bkenward@solarflare.com>
13698 L:      netdev@vger.kernel.org
13699 S:      Supported
13700 F:      drivers/net/ethernet/sfc/
13701
13702 SGI GRU DRIVER
13703 M:      Dimitri Sivanich <sivanich@sgi.com>
13704 S:      Maintained
13705 F:      drivers/misc/sgi-gru/
13706
13707 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13708 M:      Pat Gefre <pfg@sgi.com>
13709 L:      linux-ia64@vger.kernel.org
13710 S:      Supported
13711 F:      Documentation/ia64/serial.txt
13712 F:      drivers/tty/serial/ioc?_serial.c
13713 F:      include/linux/ioc?.h
13714
13715 SGI XP/XPC/XPNET DRIVER
13716 M:      Cliff Whickman <cpw@sgi.com>
13717 M:      Robin Holt <robinmholt@gmail.com>
13718 S:      Maintained
13719 F:      drivers/misc/sgi-xp/
13720
13721 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13722 M:      Ursula Braun <ubraun@linux.ibm.com>
13723 L:      linux-s390@vger.kernel.org
13724 W:      http://www.ibm.com/developerworks/linux/linux390/
13725 S:      Supported
13726 F:      net/smc/
13727
13728 SHARP RJ54N1CB0C SENSOR DRIVER
13729 M:      Jacopo Mondi <jacopo@jmondi.org>
13730 L:      linux-media@vger.kernel.org
13731 T:      git git://linuxtv.org/media_tree.git
13732 S:      Odd fixes
13733 F:      drivers/media/i2c/rj54n1cb0c.c
13734 F:      include/media/i2c/rj54n1cb0c.h
13735
13736 SH_VEU V4L2 MEM2MEM DRIVER
13737 L:      linux-media@vger.kernel.org
13738 S:      Orphan
13739 F:      drivers/media/platform/sh_veu.c
13740
13741 SH_VOU V4L2 OUTPUT DRIVER
13742 L:      linux-media@vger.kernel.org
13743 S:      Orphan
13744 F:      drivers/media/platform/sh_vou.c
13745 F:      include/media/drv-intf/sh_vou.h
13746
13747 SI2157 MEDIA DRIVER
13748 M:      Antti Palosaari <crope@iki.fi>
13749 L:      linux-media@vger.kernel.org
13750 W:      https://linuxtv.org
13751 W:      http://palosaari.fi/linux/
13752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13753 T:      git git://linuxtv.org/anttip/media_tree.git
13754 S:      Maintained
13755 F:      drivers/media/tuners/si2157*
13756
13757 SI2165 MEDIA DRIVER
13758 M:      Matthias Schwarzott <zzam@gentoo.org>
13759 L:      linux-media@vger.kernel.org
13760 W:      https://linuxtv.org
13761 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13762 S:      Maintained
13763 F:      drivers/media/dvb-frontends/si2165*
13764
13765 SI2168 MEDIA DRIVER
13766 M:      Antti Palosaari <crope@iki.fi>
13767 L:      linux-media@vger.kernel.org
13768 W:      https://linuxtv.org
13769 W:      http://palosaari.fi/linux/
13770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13771 T:      git git://linuxtv.org/anttip/media_tree.git
13772 S:      Maintained
13773 F:      drivers/media/dvb-frontends/si2168*
13774
13775 SI470X FM RADIO RECEIVER I2C DRIVER
13776 M:      Hans Verkuil <hverkuil@xs4all.nl>
13777 L:      linux-media@vger.kernel.org
13778 T:      git git://linuxtv.org/media_tree.git
13779 W:      https://linuxtv.org
13780 S:      Odd Fixes
13781 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13782
13783 SI470X FM RADIO RECEIVER USB DRIVER
13784 M:      Hans Verkuil <hverkuil@xs4all.nl>
13785 L:      linux-media@vger.kernel.org
13786 T:      git git://linuxtv.org/media_tree.git
13787 W:      https://linuxtv.org
13788 S:      Maintained
13789 F:      drivers/media/radio/si470x/radio-si470x-common.c
13790 F:      drivers/media/radio/si470x/radio-si470x.h
13791 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13792
13793 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13794 M:      Eduardo Valentin <edubezval@gmail.com>
13795 L:      linux-media@vger.kernel.org
13796 T:      git git://linuxtv.org/media_tree.git
13797 W:      https://linuxtv.org
13798 S:      Odd Fixes
13799 F:      drivers/media/radio/si4713/si4713.?
13800
13801 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13802 M:      Eduardo Valentin <edubezval@gmail.com>
13803 L:      linux-media@vger.kernel.org
13804 T:      git git://linuxtv.org/media_tree.git
13805 W:      https://linuxtv.org
13806 S:      Odd Fixes
13807 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13808
13809 SI4713 FM RADIO TRANSMITTER USB DRIVER
13810 M:      Hans Verkuil <hverkuil@xs4all.nl>
13811 L:      linux-media@vger.kernel.org
13812 T:      git git://linuxtv.org/media_tree.git
13813 W:      https://linuxtv.org
13814 S:      Maintained
13815 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13816
13817 SIANO DVB DRIVER
13818 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13819 L:      linux-media@vger.kernel.org
13820 W:      https://linuxtv.org
13821 T:      git git://linuxtv.org/media_tree.git
13822 S:      Odd fixes
13823 F:      drivers/media/common/siano/
13824 F:      drivers/media/usb/siano/
13825 F:      drivers/media/usb/siano/
13826 F:      drivers/media/mmc/siano/
13827
13828 SIFIVE DRIVERS
13829 M:      Palmer Dabbelt <palmer@sifive.com>
13830 M:      Paul Walmsley <paul.walmsley@sifive.com>
13831 L:      linux-riscv@lists.infradead.org
13832 T:      git git://github.com/sifive/riscv-linux.git
13833 S:      Supported
13834 K:      sifive
13835 N:      sifive
13836
13837 SILEAD TOUCHSCREEN DRIVER
13838 M:      Hans de Goede <hdegoede@redhat.com>
13839 L:      linux-input@vger.kernel.org
13840 L:      platform-driver-x86@vger.kernel.org
13841 S:      Maintained
13842 F:      drivers/input/touchscreen/silead.c
13843 F:      drivers/platform/x86/touchscreen_dmi.c
13844
13845 SILICON MOTION SM712 FRAME BUFFER DRIVER
13846 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13847 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13848 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13849 L:      linux-fbdev@vger.kernel.org
13850 S:      Maintained
13851 F:      drivers/video/fbdev/sm712*
13852 F:      Documentation/fb/sm712fb.txt
13853
13854 SIMPLE FIRMWARE INTERFACE (SFI)
13855 M:      Len Brown <lenb@kernel.org>
13856 L:      sfi-devel@simplefirmware.org
13857 W:      http://simplefirmware.org/
13858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13859 S:      Supported
13860 F:      arch/x86/platform/sfi/
13861 F:      drivers/sfi/
13862 F:      include/linux/sfi*.h
13863
13864 SIMPLEFB FB DRIVER
13865 M:      Hans de Goede <hdegoede@redhat.com>
13866 L:      linux-fbdev@vger.kernel.org
13867 S:      Maintained
13868 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13869 F:      drivers/video/fbdev/simplefb.c
13870 F:      include/linux/platform_data/simplefb.h
13871
13872 SIMTEC EB110ATX (Chalice CATS)
13873 P:      Ben Dooks
13874 P:      Vincent Sanders <vince@simtec.co.uk>
13875 M:      Simtec Linux Team <linux@simtec.co.uk>
13876 W:      http://www.simtec.co.uk/products/EB110ATX/
13877 S:      Supported
13878
13879 SIMTEC EB2410ITX (BAST)
13880 P:      Ben Dooks
13881 P:      Vincent Sanders <vince@simtec.co.uk>
13882 M:      Simtec Linux Team <linux@simtec.co.uk>
13883 W:      http://www.simtec.co.uk/products/EB2410ITX/
13884 S:      Supported
13885 F:      arch/arm/mach-s3c24xx/mach-bast.c
13886 F:      arch/arm/mach-s3c24xx/bast-ide.c
13887 F:      arch/arm/mach-s3c24xx/bast-irq.c
13888
13889 SIPHASH PRF ROUTINES
13890 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13891 S:      Maintained
13892 F:      lib/siphash.c
13893 F:      lib/test_siphash.c
13894 F:      include/linux/siphash.h
13895
13896 SIOX
13897 M:      Gavin Schenk <g.schenk@eckelmann.de>
13898 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13899 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13900 S:      Supported
13901 F:      drivers/siox/*
13902 F:      drivers/gpio/gpio-siox.c
13903 F:      include/trace/events/siox.h
13904
13905 SIS 190 ETHERNET DRIVER
13906 M:      Francois Romieu <romieu@fr.zoreil.com>
13907 L:      netdev@vger.kernel.org
13908 S:      Maintained
13909 F:      drivers/net/ethernet/sis/sis190.c
13910
13911 SIS 900/7016 FAST ETHERNET DRIVER
13912 M:      Daniele Venzano <venza@brownhat.org>
13913 W:      http://www.brownhat.org/sis900.html
13914 L:      netdev@vger.kernel.org
13915 S:      Maintained
13916 F:      drivers/net/ethernet/sis/sis900.*
13917
13918 SIS FRAMEBUFFER DRIVER
13919 M:      Thomas Winischhofer <thomas@winischhofer.net>
13920 W:      http://www.winischhofer.net/linuxsisvga.shtml
13921 S:      Maintained
13922 F:      Documentation/fb/sisfb.txt
13923 F:      drivers/video/fbdev/sis/
13924 F:      include/video/sisfb.h
13925
13926 SIS USB2VGA DRIVER
13927 M:      Thomas Winischhofer <thomas@winischhofer.net>
13928 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13929 S:      Maintained
13930 F:      drivers/usb/misc/sisusbvga/
13931
13932 SLAB ALLOCATOR
13933 M:      Christoph Lameter <cl@linux.com>
13934 M:      Pekka Enberg <penberg@kernel.org>
13935 M:      David Rientjes <rientjes@google.com>
13936 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13937 M:      Andrew Morton <akpm@linux-foundation.org>
13938 L:      linux-mm@kvack.org
13939 S:      Maintained
13940 F:      include/linux/sl?b*.h
13941 F:      mm/sl?b*
13942
13943 SLEEPABLE READ-COPY UPDATE (SRCU)
13944 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13945 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13946 M:      Josh Triplett <josh@joshtriplett.org>
13947 R:      Steven Rostedt <rostedt@goodmis.org>
13948 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13949 L:      linux-kernel@vger.kernel.org
13950 W:      http://www.rdrop.com/users/paulmck/RCU/
13951 S:      Supported
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13953 F:      include/linux/srcu*.h
13954 F:      kernel/rcu/srcu*.c
13955
13956 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13957 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13959 S:      Maintained
13960 F:      drivers/slimbus/
13961 F:      Documentation/devicetree/bindings/slimbus/
13962 F:      include/linux/slimbus.h
13963
13964 SMACK SECURITY MODULE
13965 M:      Casey Schaufler <casey@schaufler-ca.com>
13966 L:      linux-security-module@vger.kernel.org
13967 W:      http://schaufler-ca.com
13968 T:      git git://github.com/cschaufler/smack-next
13969 S:      Maintained
13970 F:      Documentation/admin-guide/LSM/Smack.rst
13971 F:      security/smack/
13972
13973 SMC91x ETHERNET DRIVER
13974 M:      Nicolas Pitre <nico@fluxnic.net>
13975 S:      Odd Fixes
13976 F:      drivers/net/ethernet/smsc/smc91x.*
13977
13978 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13979 M:      Sakari Ailus <sakari.ailus@iki.fi>
13980 L:      linux-media@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/media/i2c/smiapp/
13983 F:      include/media/i2c/smiapp.h
13984 F:      drivers/media/i2c/smiapp-pll.c
13985 F:      drivers/media/i2c/smiapp-pll.h
13986 F:      include/uapi/linux/smiapp.h
13987 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13988
13989 SMM665 HARDWARE MONITOR DRIVER
13990 M:      Guenter Roeck <linux@roeck-us.net>
13991 L:      linux-hwmon@vger.kernel.org
13992 S:      Maintained
13993 F:      Documentation/hwmon/smm665
13994 F:      drivers/hwmon/smm665.c
13995
13996 SMSC EMC2103 HARDWARE MONITOR DRIVER
13997 M:      Steve Glendinning <steve.glendinning@shawell.net>
13998 L:      linux-hwmon@vger.kernel.org
13999 S:      Maintained
14000 F:      Documentation/hwmon/emc2103
14001 F:      drivers/hwmon/emc2103.c
14002
14003 SMSC SCH5627 HARDWARE MONITOR DRIVER
14004 M:      Hans de Goede <hdegoede@redhat.com>
14005 L:      linux-hwmon@vger.kernel.org
14006 S:      Supported
14007 F:      Documentation/hwmon/sch5627
14008 F:      drivers/hwmon/sch5627.c
14009
14010 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14011 M:      Steve Glendinning <steve.glendinning@shawell.net>
14012 L:      linux-fbdev@vger.kernel.org
14013 S:      Maintained
14014 F:      drivers/video/fbdev/smscufx.c
14015
14016 SMSC47B397 HARDWARE MONITOR DRIVER
14017 M:      Jean Delvare <jdelvare@suse.com>
14018 L:      linux-hwmon@vger.kernel.org
14019 S:      Maintained
14020 F:      Documentation/hwmon/smsc47b397
14021 F:      drivers/hwmon/smsc47b397.c
14022
14023 SMSC911x ETHERNET DRIVER
14024 M:      Steve Glendinning <steve.glendinning@shawell.net>
14025 L:      netdev@vger.kernel.org
14026 S:      Maintained
14027 F:      include/linux/smsc911x.h
14028 F:      drivers/net/ethernet/smsc/smsc911x.*
14029
14030 SMSC9420 PCI ETHERNET DRIVER
14031 M:      Steve Glendinning <steve.glendinning@shawell.net>
14032 L:      netdev@vger.kernel.org
14033 S:      Maintained
14034 F:      drivers/net/ethernet/smsc/smsc9420.*
14035
14036 SOC-CAMERA V4L2 SUBSYSTEM
14037 L:      linux-media@vger.kernel.org
14038 T:      git git://linuxtv.org/media_tree.git
14039 S:      Orphan
14040 F:      include/media/soc*
14041 F:      drivers/media/i2c/soc_camera/
14042 F:      drivers/media/platform/soc_camera/
14043
14044 SOCIONEXT SYNQUACER I2C DRIVER
14045 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14046 L:      linux-i2c@vger.kernel.org
14047 S:      Maintained
14048 F:      drivers/i2c/busses/i2c-synquacer.c
14049 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14050
14051 SOCIONEXT UNIPHIER SOUND DRIVER
14052 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14053 S:      Orphan
14054 F:      sound/soc/uniphier/
14055
14056 SOEKRIS NET48XX LED SUPPORT
14057 M:      Chris Boot <bootc@bootc.net>
14058 S:      Maintained
14059 F:      drivers/leds/leds-net48xx.c
14060
14061 SOFT-ROCE DRIVER (rxe)
14062 M:      Moni Shoua <monis@mellanox.com>
14063 L:      linux-rdma@vger.kernel.org
14064 S:      Supported
14065 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14066 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14067 F:      drivers/infiniband/sw/rxe/
14068 F:      include/uapi/rdma/rdma_user_rxe.h
14069
14070 SOFTLOGIC 6x10 MPEG CODEC
14071 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14072 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14073 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14074 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14075 M:      Ismael Luceno <ismael@iodev.co.uk>
14076 L:      linux-media@vger.kernel.org
14077 S:      Supported
14078 F:      drivers/media/pci/solo6x10/
14079
14080 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14081 M:      James Morse <james.morse@arm.com>
14082 L:      linux-arm-kernel@lists.infradead.org
14083 S:      Maintained
14084 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14085 F:      drivers/firmware/arm_sdei.c
14086 F:      include/linux/arm_sdei.h
14087 F:      include/uapi/linux/arm_sdei.h
14088
14089 SOFTWARE RAID (Multiple Disks) SUPPORT
14090 M:      Shaohua Li <shli@kernel.org>
14091 L:      linux-raid@vger.kernel.org
14092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14093 S:      Supported
14094 F:      drivers/md/Makefile
14095 F:      drivers/md/Kconfig
14096 F:      drivers/md/md*
14097 F:      drivers/md/raid*
14098 F:      include/linux/raid/
14099 F:      include/uapi/linux/raid/
14100
14101 SOCIONEXT (SNI) AVE NETWORK DRIVER
14102 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14103 L:      netdev@vger.kernel.org
14104 S:      Maintained
14105 F:      drivers/net/ethernet/socionext/sni_ave.c
14106 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14107
14108 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14109 M:      Jassi Brar <jaswinder.singh@linaro.org>
14110 L:      netdev@vger.kernel.org
14111 S:      Maintained
14112 F:      drivers/net/ethernet/socionext/netsec.c
14113 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14114
14115 SOLIDRUN CLEARFOG SUPPORT
14116 M:      Russell King <linux@armlinux.org.uk>
14117 S:      Maintained
14118 F:      arch/arm/boot/dts/armada-388-clearfog*
14119 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14120
14121 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14122 M:      Russell King <linux@armlinux.org.uk>
14123 S:      Maintained
14124 F:      arch/arm/boot/dts/imx6*-cubox-i*
14125 F:      arch/arm/boot/dts/imx6*-hummingboard*
14126 F:      arch/arm/boot/dts/imx6*-sr-*
14127
14128 SONIC NETWORK DRIVER
14129 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14130 L:      netdev@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/net/ethernet/natsemi/sonic.*
14133
14134 SONICS SILICON BACKPLANE DRIVER (SSB)
14135 M:      Michael Buesch <m@bues.ch>
14136 L:      linux-wireless@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/ssb/
14139 F:      include/linux/ssb/
14140
14141 SONY IMX214 SENSOR DRIVER
14142 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14143 L:      linux-media@vger.kernel.org
14144 T:      git git://linuxtv.org/media_tree.git
14145 S:      Maintained
14146 F:      drivers/media/i2c/imx214.c
14147 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14148
14149 SONY IMX258 SENSOR DRIVER
14150 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14151 L:      linux-media@vger.kernel.org
14152 T:      git git://linuxtv.org/media_tree.git
14153 S:      Maintained
14154 F:      drivers/media/i2c/imx258.c
14155
14156 SONY IMX274 SENSOR DRIVER
14157 M:      Leon Luo <leonl@leopardimaging.com>
14158 L:      linux-media@vger.kernel.org
14159 T:      git git://linuxtv.org/media_tree.git
14160 S:      Maintained
14161 F:      drivers/media/i2c/imx274.c
14162 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14163
14164 SONY IMX319 SENSOR DRIVER
14165 M:      Bingbu Cao <bingbu.cao@intel.com>
14166 L:      linux-media@vger.kernel.org
14167 T:      git git://linuxtv.org/media_tree.git
14168 S:      Maintained
14169 F:      drivers/media/i2c/imx319.c
14170
14171 SONY IMX355 SENSOR DRIVER
14172 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14173 L:      linux-media@vger.kernel.org
14174 T:      git git://linuxtv.org/media_tree.git
14175 S:      Maintained
14176 F:      drivers/media/i2c/imx355.c
14177
14178 SONY MEMORYSTICK CARD SUPPORT
14179 M:      Alex Dubov <oakad@yahoo.com>
14180 W:      http://tifmxx.berlios.de/
14181 S:      Maintained
14182 F:      drivers/memstick/host/tifm_ms.c
14183
14184 SONY MEMORYSTICK STANDARD SUPPORT
14185 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14186 S:      Maintained
14187 F:      drivers/memstick/core/ms_block.*
14188
14189 SONY VAIO CONTROL DEVICE DRIVER
14190 M:      Mattia Dongili <malattia@linux.it>
14191 L:      platform-driver-x86@vger.kernel.org
14192 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14193 S:      Maintained
14194 F:      Documentation/laptops/sony-laptop.txt
14195 F:      drivers/char/sonypi.c
14196 F:      drivers/platform/x86/sony-laptop.c
14197 F:      include/linux/sony-laptop.h
14198
14199 SOUND
14200 M:      Jaroslav Kysela <perex@perex.cz>
14201 M:      Takashi Iwai <tiwai@suse.com>
14202 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14203 W:      http://www.alsa-project.org/
14204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14205 T:      git git://git.alsa-project.org/alsa-kernel.git
14206 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14207 S:      Maintained
14208 F:      Documentation/sound/
14209 F:      include/sound/
14210 F:      include/uapi/sound/
14211 F:      sound/
14212
14213 SOUND - COMPRESSED AUDIO
14214 M:      Vinod Koul <vkoul@kernel.org>
14215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14217 S:      Supported
14218 F:      Documentation/sound/designs/compress-offload.rst
14219 F:      include/sound/compress_driver.h
14220 F:      include/uapi/sound/compress_*
14221 F:      sound/core/compress_offload.c
14222 F:      sound/soc/soc-compress.c
14223
14224 SOUND - DMAENGINE HELPERS
14225 M:      Lars-Peter Clausen <lars@metafoo.de>
14226 S:      Supported
14227 F:      include/sound/dmaengine_pcm.h
14228 F:      sound/core/pcm_dmaengine.c
14229 F:      sound/soc/soc-generic-dmaengine-pcm.c
14230
14231 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14232 M:      Liam Girdwood <lgirdwood@gmail.com>
14233 M:      Mark Brown <broonie@kernel.org>
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14236 W:      http://alsa-project.org/main/index.php/ASoC
14237 S:      Supported
14238 F:      Documentation/devicetree/bindings/sound/
14239 F:      Documentation/sound/soc/
14240 F:      sound/soc/
14241 F:      include/dt-bindings/sound/
14242 F:      include/sound/soc*
14243
14244 SOUNDWIRE SUBSYSTEM
14245 M:      Vinod Koul <vkoul@kernel.org>
14246 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14247 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14249 S:      Supported
14250 F:      Documentation/driver-api/soundwire/
14251 F:      drivers/soundwire/
14252 F:      include/linux/soundwire/
14253
14254 SP2 MEDIA DRIVER
14255 M:      Olli Salonen <olli.salonen@iki.fi>
14256 L:      linux-media@vger.kernel.org
14257 W:      https://linuxtv.org
14258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14259 S:      Maintained
14260 F:      drivers/media/dvb-frontends/sp2*
14261
14262 SPARC + UltraSPARC (sparc/sparc64)
14263 M:      "David S. Miller" <davem@davemloft.net>
14264 L:      sparclinux@vger.kernel.org
14265 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14268 S:      Maintained
14269 F:      arch/sparc/
14270 F:      drivers/sbus/
14271
14272 SPARC SERIAL DRIVERS
14273 M:      "David S. Miller" <davem@davemloft.net>
14274 L:      sparclinux@vger.kernel.org
14275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14277 S:      Maintained
14278 F:      include/linux/sunserialcore.h
14279 F:      drivers/tty/serial/suncore.c
14280 F:      drivers/tty/serial/sunhv.c
14281 F:      drivers/tty/serial/sunsab.c
14282 F:      drivers/tty/serial/sunsab.h
14283 F:      drivers/tty/serial/sunsu.c
14284 F:      drivers/tty/serial/sunzilog.c
14285 F:      drivers/tty/serial/sunzilog.h
14286 F:      drivers/tty/vcc.c
14287
14288 SPARSE CHECKER
14289 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14290 L:      linux-sparse@vger.kernel.org
14291 W:      https://sparse.wiki.kernel.org/
14292 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14293 S:      Maintained
14294 F:      include/linux/compiler.h
14295
14296 SPEAR CLOCK FRAMEWORK SUPPORT
14297 M:      Viresh Kumar <vireshk@kernel.org>
14298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14299 W:      http://www.st.com/spear
14300 S:      Maintained
14301 F:      drivers/clk/spear/
14302
14303 SPEAR PLATFORM SUPPORT
14304 M:      Viresh Kumar <vireshk@kernel.org>
14305 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14307 W:      http://www.st.com/spear
14308 S:      Maintained
14309 F:      arch/arm/boot/dts/spear*
14310 F:      arch/arm/mach-spear/
14311
14312 SPI NOR SUBSYSTEM
14313 M:      Marek Vasut <marek.vasut@gmail.com>
14314 L:      linux-mtd@lists.infradead.org
14315 W:      http://www.linux-mtd.infradead.org/
14316 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14317 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14318 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14319 S:      Maintained
14320 F:      drivers/mtd/spi-nor/
14321 F:      include/linux/mtd/spi-nor.h
14322
14323 SPI SUBSYSTEM
14324 M:      Mark Brown <broonie@kernel.org>
14325 L:      linux-spi@vger.kernel.org
14326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14327 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14328 S:      Maintained
14329 F:      Documentation/devicetree/bindings/spi/
14330 F:      Documentation/spi/
14331 F:      drivers/spi/
14332 F:      include/linux/spi/
14333 F:      include/uapi/linux/spi/
14334 F:      tools/spi/
14335
14336 SPIDERNET NETWORK DRIVER for CELL
14337 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14338 L:      netdev@vger.kernel.org
14339 S:      Supported
14340 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14341 F:      drivers/net/ethernet/toshiba/spider_net*
14342
14343 SPMI SUBSYSTEM
14344 R:      Stephen Boyd <sboyd@kernel.org>
14345 L:      linux-arm-msm@vger.kernel.org
14346 F:      Documentation/devicetree/bindings/spmi/
14347 F:      drivers/spmi/
14348 F:      include/dt-bindings/spmi/spmi.h
14349 F:      include/linux/spmi.h
14350 F:      include/trace/events/spmi.h
14351
14352 SPU FILE SYSTEM
14353 M:      Jeremy Kerr <jk@ozlabs.org>
14354 L:      linuxppc-dev@lists.ozlabs.org
14355 W:      http://www.ibm.com/developerworks/power/cell/
14356 S:      Supported
14357 F:      Documentation/filesystems/spufs.txt
14358 F:      arch/powerpc/platforms/cell/spufs/
14359
14360 SQUASHFS FILE SYSTEM
14361 M:      Phillip Lougher <phillip@squashfs.org.uk>
14362 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14363 W:      http://squashfs.org.uk
14364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14365 S:      Maintained
14366 F:      Documentation/filesystems/squashfs.txt
14367 F:      fs/squashfs/
14368
14369 SRM (Alpha) environment access
14370 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14371 S:      Maintained
14372 F:      arch/alpha/kernel/srm_env.c
14373
14374 ST LSM6DSx IMU IIO DRIVER
14375 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14376 L:      linux-iio@vger.kernel.org
14377 W:      http://www.st.com/
14378 S:      Maintained
14379 F:      drivers/iio/imu/st_lsm6dsx/
14380 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14381
14382 ST STM32 I2C/SMBUS DRIVER
14383 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14384 L:      linux-i2c@vger.kernel.org
14385 S:      Maintained
14386 F:      drivers/i2c/busses/i2c-stm32*
14387
14388 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14389 M:      Song Qiang <songqiang1304521@gmail.com>
14390 L:      linux-iio@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/iio/proximity/vl53l0x-i2c.c
14393 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14394
14395 STABLE BRANCH
14396 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14397 M:      Sasha Levin <sashal@kernel.org>
14398 L:      stable@vger.kernel.org
14399 S:      Supported
14400 F:      Documentation/process/stable-kernel-rules.rst
14401
14402 STAGING - COMEDI
14403 M:      Ian Abbott <abbotti@mev.co.uk>
14404 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14405 S:      Odd Fixes
14406 F:      drivers/staging/comedi/
14407
14408 STAGING - EROFS FILE SYSTEM
14409 M:      Gao Xiang <gaoxiang25@huawei.com>
14410 M:      Chao Yu <yuchao0@huawei.com>
14411 L:      linux-erofs@lists.ozlabs.org
14412 S:      Maintained
14413 F:      drivers/staging/erofs/
14414
14415 STAGING - INDUSTRIAL IO
14416 M:      Jonathan Cameron <jic23@kernel.org>
14417 L:      linux-iio@vger.kernel.org
14418 S:      Odd Fixes
14419 F:      Documentation/devicetree/bindings/staging/iio/
14420 F:      drivers/staging/iio/
14421
14422 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14423 M:      Marc Dietrich <marvin24@gmx.de>
14424 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14425 L:      linux-tegra@vger.kernel.org
14426 S:      Maintained
14427 F:      drivers/staging/nvec/
14428
14429 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14430 M:      Jens Frederich <jfrederich@gmail.com>
14431 M:      Daniel Drake <dsd@laptop.org>
14432 M:      Jon Nettleton <jon.nettleton@gmail.com>
14433 W:      http://wiki.laptop.org/go/DCON
14434 S:      Maintained
14435 F:      drivers/staging/olpc_dcon/
14436
14437 STAGING - REALTEK RTL8712U DRIVERS
14438 M:      Larry Finger <Larry.Finger@lwfinger.net>
14439 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14440 S:      Odd Fixes
14441 F:      drivers/staging/rtl8712/
14442
14443 STAGING - REALTEK RTL8188EU DRIVERS
14444 M:      Larry Finger <Larry.Finger@lwfinger.net>
14445 S:      Odd Fixes
14446 F:      drivers/staging/rtl8188eu/
14447
14448 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14449 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14450 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14451 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14452 L:      linux-fbdev@vger.kernel.org
14453 S:      Maintained
14454 F:      drivers/staging/sm750fb/
14455
14456 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14457 M:      William Hubbs <w.d.hubbs@gmail.com>
14458 M:      Chris Brannon <chris@the-brannons.com>
14459 M:      Kirk Reiser <kirk@reisers.ca>
14460 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14461 L:      speakup@linux-speakup.org
14462 W:      http://www.linux-speakup.org/
14463 S:      Odd Fixes
14464 F:      drivers/staging/speakup/
14465
14466 STAGING - VIA VT665X DRIVERS
14467 M:      Forest Bond <forest@alittletooquiet.net>
14468 S:      Odd Fixes
14469 F:      drivers/staging/vt665?/
14470
14471 STAGING - WILC1000 WIFI DRIVER
14472 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14473 M:      Ajay Singh <ajay.kathat@microchip.com>
14474 L:      linux-wireless@vger.kernel.org
14475 S:      Supported
14476 F:      drivers/staging/wilc1000/
14477
14478 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14479 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14480 S:      Odd Fixes
14481 F:      drivers/staging/xgifb/
14482
14483 STAGING SUBSYSTEM
14484 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14486 L:      devel@driverdev.osuosl.org
14487 S:      Supported
14488 F:      drivers/staging/
14489
14490 STARFIRE/DURALAN NETWORK DRIVER
14491 M:      Ion Badulescu <ionut@badula.org>
14492 S:      Odd Fixes
14493 F:      drivers/net/ethernet/adaptec/starfire*
14494
14495 STEC S1220 SKD DRIVER
14496 M:      Bart Van Assche <bart.vanassche@wdc.com>
14497 L:      linux-block@vger.kernel.org
14498 S:      Maintained
14499 F:      drivers/block/skd*[ch]
14500
14501 STI AUDIO (ASoC) DRIVERS
14502 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14503 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14504 S:      Maintained
14505 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14506 F:      sound/soc/sti/
14507
14508 STI CEC DRIVER
14509 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14510 S:      Maintained
14511 F:      drivers/media/platform/sti/cec/
14512 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14513
14514 STK1160 USB VIDEO CAPTURE DRIVER
14515 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14516 L:      linux-media@vger.kernel.org
14517 T:      git git://linuxtv.org/media_tree.git
14518 S:      Maintained
14519 F:      drivers/media/usb/stk1160/
14520
14521 STM32 AUDIO (ASoC) DRIVERS
14522 M:      Olivier Moysan <olivier.moysan@st.com>
14523 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14524 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14525 S:      Maintained
14526 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14527 F:      sound/soc/stm/
14528
14529 STM32 TIMER/LPTIMER DRIVERS
14530 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14531 S:      Maintained
14532 F:      drivers/*/stm32-*timer*
14533 F:      drivers/pwm/pwm-stm32*
14534 F:      include/linux/*/stm32-*tim*
14535 F:      Documentation/ABI/testing/*timer-stm32
14536 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14537 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14538
14539 STMMAC ETHERNET DRIVER
14540 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14541 M:      Alexandre Torgue <alexandre.torgue@st.com>
14542 M:      Jose Abreu <joabreu@synopsys.com>
14543 L:      netdev@vger.kernel.org
14544 W:      http://www.stlinux.com
14545 S:      Supported
14546 F:      drivers/net/ethernet/stmicro/stmmac/
14547
14548 SUN3/3X
14549 M:      Sam Creasey <sammy@sammy.net>
14550 W:      http://sammy.net/sun3/
14551 S:      Maintained
14552 F:      arch/m68k/kernel/*sun3*
14553 F:      arch/m68k/sun3*/
14554 F:      arch/m68k/include/asm/sun3*
14555 F:      drivers/net/ethernet/i825xx/sun3*
14556
14557 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14558 M:      Hans de Goede <hdegoede@redhat.com>
14559 L:      linux-input@vger.kernel.org
14560 S:      Maintained
14561 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14562 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14563
14564 SUNDANCE NETWORK DRIVER
14565 M:      Denis Kirjanov <kda@linux-powerpc.org>
14566 L:      netdev@vger.kernel.org
14567 S:      Maintained
14568 F:      drivers/net/ethernet/dlink/sundance.c
14569
14570 SUPERH
14571 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14572 M:      Rich Felker <dalias@libc.org>
14573 L:      linux-sh@vger.kernel.org
14574 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14575 S:      Maintained
14576 F:      Documentation/sh/
14577 F:      arch/sh/
14578 F:      drivers/sh/
14579
14580 SUSPEND TO RAM
14581 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14582 M:      Len Brown <len.brown@intel.com>
14583 M:      Pavel Machek <pavel@ucw.cz>
14584 L:      linux-pm@vger.kernel.org
14585 B:      https://bugzilla.kernel.org
14586 S:      Supported
14587 F:      Documentation/power/
14588 F:      arch/x86/kernel/acpi/
14589 F:      drivers/base/power/
14590 F:      kernel/power/
14591 F:      include/linux/suspend.h
14592 F:      include/linux/freezer.h
14593 F:      include/linux/pm.h
14594
14595 SVGA HANDLING
14596 M:      Martin Mares <mj@ucw.cz>
14597 L:      linux-video@atrey.karlin.mff.cuni.cz
14598 S:      Maintained
14599 F:      Documentation/svga.txt
14600 F:      arch/x86/boot/video*
14601
14602 SWIOTLB SUBSYSTEM
14603 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14604 L:      iommu@lists.linux-foundation.org
14605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14606 S:      Supported
14607 F:      kernel/dma/swiotlb.c
14608 F:      arch/*/kernel/pci-swiotlb.c
14609 F:      include/linux/swiotlb.h
14610
14611 SWITCHDEV
14612 M:      Jiri Pirko <jiri@resnulli.us>
14613 M:      Ivan Vecera <ivecera@redhat.com>
14614 L:      netdev@vger.kernel.org
14615 S:      Supported
14616 F:      net/switchdev/
14617 F:      include/net/switchdev.h
14618
14619 SY8106A REGULATOR DRIVER
14620 M:      Icenowy Zheng <icenowy@aosc.io>
14621 S:      Maintained
14622 F:      drivers/regulator/sy8106a-regulator.c
14623 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14624
14625 SYNC FILE FRAMEWORK
14626 M:      Sumit Semwal <sumit.semwal@linaro.org>
14627 R:      Gustavo Padovan <gustavo@padovan.org>
14628 S:      Maintained
14629 L:      linux-media@vger.kernel.org
14630 L:      dri-devel@lists.freedesktop.org
14631 F:      drivers/dma-buf/sync_*
14632 F:      drivers/dma-buf/dma-fence*
14633 F:      drivers/dma-buf/sw_sync.c
14634 F:      include/linux/sync_file.h
14635 F:      include/uapi/linux/sync_file.h
14636 F:      Documentation/sync_file.txt
14637 T:      git git://anongit.freedesktop.org/drm/drm-misc
14638
14639 SYNOPSYS ARC ARCHITECTURE
14640 M:      Vineet Gupta <vgupta@synopsys.com>
14641 L:      linux-snps-arc@lists.infradead.org
14642 S:      Supported
14643 F:      arch/arc/
14644 F:      Documentation/devicetree/bindings/arc/*
14645 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14646 F:      drivers/clocksource/arc_timer.c
14647 F:      drivers/tty/serial/arc_uart.c
14648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14649
14650 SYNOPSYS ARC HSDK SDP pll clock driver
14651 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14652 S:      Supported
14653 F:      drivers/clk/clk-hsdk-pll.c
14654 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14655
14656 SYNOPSYS ARC SDP clock driver
14657 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14658 S:      Supported
14659 F:      drivers/clk/axs10x/*
14660 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14661
14662 SYNOPSYS ARC SDP platform support
14663 M:      Alexey Brodkin <abrodkin@synopsys.com>
14664 S:      Supported
14665 F:      arch/arc/plat-axs10x
14666 F:      arch/arc/boot/dts/ax*
14667 F:      Documentation/devicetree/bindings/arc/axs10*
14668
14669 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14670 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14671 S:      Supported
14672 F:      drivers/reset/reset-axs10x.c
14673 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14674
14675 SYNOPSYS CREG GPIO DRIVER
14676 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14677 S:      Maintained
14678 F:      drivers/gpio/gpio-creg-snps.c
14679 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14680
14681 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14682 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14683 S:      Maintained
14684 F:      drivers/tty/serial/8250/8250_dw.c
14685
14686 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14687 M:      Hoan Tran <hotran@apm.com>
14688 L:      linux-gpio@vger.kernel.org
14689 S:      Maintained
14690 F:      drivers/gpio/gpio-dwapb.c
14691 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14692
14693 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14694 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14695 S:      Maintained
14696 F:      drivers/dma/dwi-axi-dmac/
14697 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14698
14699 SYNOPSYS DESIGNWARE DMAC DRIVER
14700 M:      Viresh Kumar <vireshk@kernel.org>
14701 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14702 S:      Maintained
14703 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14704 F:      drivers/dma/dw/
14705 F:      include/dt-bindings/dma/dw-dmac.h
14706 F:      include/linux/dma/dw.h
14707 F:      include/linux/platform_data/dma-dw.h
14708
14709 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14710 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14711 L:      netdev@vger.kernel.org
14712 S:      Supported
14713 F:      drivers/net/ethernet/synopsys/
14714
14715 SYNOPSYS DESIGNWARE I2C DRIVER
14716 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14717 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14718 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14719 L:      linux-i2c@vger.kernel.org
14720 S:      Maintained
14721 F:      drivers/i2c/busses/i2c-designware-*
14722 F:      include/linux/platform_data/i2c-designware.h
14723
14724 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14725 M:      Jaehoon Chung <jh80.chung@samsung.com>
14726 L:      linux-mmc@vger.kernel.org
14727 S:      Maintained
14728 F:      drivers/mmc/host/dw_mmc*
14729
14730 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14731 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14732 S:      Supported
14733 F:      drivers/reset/reset-hsdk.c
14734 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14735 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14736
14737 SYSTEM CONFIGURATION (SYSCON)
14738 M:      Lee Jones <lee.jones@linaro.org>
14739 M:      Arnd Bergmann <arnd@arndb.de>
14740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14741 S:      Supported
14742 F:      drivers/mfd/syscon.c
14743
14744 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14745 M:      Sudeep Holla <sudeep.holla@arm.com>
14746 L:      linux-arm-kernel@lists.infradead.org
14747 S:      Maintained
14748 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14749 F:      drivers/clk/clk-sc[mp]i.c
14750 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14751 F:      drivers/firmware/arm_scpi.c
14752 F:      drivers/firmware/arm_scmi/
14753 F:      include/linux/sc[mp]i_protocol.h
14754
14755 SYSTEM RESET/SHUTDOWN DRIVERS
14756 M:      Sebastian Reichel <sre@kernel.org>
14757 L:      linux-pm@vger.kernel.org
14758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14759 S:      Maintained
14760 F:      Documentation/devicetree/bindings/power/reset/
14761 F:      drivers/power/reset/
14762
14763 SYSTEM TRACE MODULE CLASS
14764 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14765 S:      Maintained
14766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14767 F:      Documentation/trace/stm.rst
14768 F:      drivers/hwtracing/stm/
14769 F:      include/linux/stm.h
14770 F:      include/uapi/linux/stm.h
14771
14772 SYSV FILESYSTEM
14773 M:      Christoph Hellwig <hch@infradead.org>
14774 S:      Maintained
14775 F:      Documentation/filesystems/sysv-fs.txt
14776 F:      fs/sysv/
14777 F:      include/linux/sysv_fs.h
14778
14779 TARGET SUBSYSTEM
14780 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14781 L:      linux-scsi@vger.kernel.org
14782 L:      target-devel@vger.kernel.org
14783 W:      http://www.linux-iscsi.org
14784 W:      http://groups.google.com/group/linux-iscsi-target-dev
14785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14786 S:      Supported
14787 F:      drivers/target/
14788 F:      include/target/
14789 F:      Documentation/target/
14790
14791 TASKSTATS STATISTICS INTERFACE
14792 M:      Balbir Singh <bsingharora@gmail.com>
14793 S:      Maintained
14794 F:      Documentation/accounting/taskstats*
14795 F:      include/linux/taskstats*
14796 F:      kernel/taskstats.c
14797
14798 TC subsystem
14799 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14800 M:      Cong Wang <xiyou.wangcong@gmail.com>
14801 M:      Jiri Pirko <jiri@resnulli.us>
14802 L:      netdev@vger.kernel.org
14803 S:      Maintained
14804 F:      include/net/pkt_cls.h
14805 F:      include/net/pkt_sched.h
14806 F:      include/net/tc_act/
14807 F:      include/uapi/linux/pkt_cls.h
14808 F:      include/uapi/linux/pkt_sched.h
14809 F:      include/uapi/linux/tc_act/
14810 F:      include/uapi/linux/tc_ematch/
14811 F:      net/sched/
14812
14813 TC90522 MEDIA DRIVER
14814 M:      Akihiro Tsukada <tskd08@gmail.com>
14815 L:      linux-media@vger.kernel.org
14816 S:      Odd Fixes
14817 F:      drivers/media/dvb-frontends/tc90522*
14818
14819 TCP LOW PRIORITY MODULE
14820 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14821 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14822 W:      http://tcp-lp-mod.sourceforge.net/
14823 S:      Maintained
14824 F:      net/ipv4/tcp_lp.c
14825
14826 TDA10071 MEDIA DRIVER
14827 M:      Antti Palosaari <crope@iki.fi>
14828 L:      linux-media@vger.kernel.org
14829 W:      https://linuxtv.org
14830 W:      http://palosaari.fi/linux/
14831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14832 T:      git git://linuxtv.org/anttip/media_tree.git
14833 S:      Maintained
14834 F:      drivers/media/dvb-frontends/tda10071*
14835
14836 TDA18212 MEDIA DRIVER
14837 M:      Antti Palosaari <crope@iki.fi>
14838 L:      linux-media@vger.kernel.org
14839 W:      https://linuxtv.org
14840 W:      http://palosaari.fi/linux/
14841 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14842 T:      git git://linuxtv.org/anttip/media_tree.git
14843 S:      Maintained
14844 F:      drivers/media/tuners/tda18212*
14845
14846 TDA18218 MEDIA DRIVER
14847 M:      Antti Palosaari <crope@iki.fi>
14848 L:      linux-media@vger.kernel.org
14849 W:      https://linuxtv.org
14850 W:      http://palosaari.fi/linux/
14851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14852 T:      git git://linuxtv.org/anttip/media_tree.git
14853 S:      Maintained
14854 F:      drivers/media/tuners/tda18218*
14855
14856 TDA18250 MEDIA DRIVER
14857 M:      Olli Salonen <olli.salonen@iki.fi>
14858 L:      linux-media@vger.kernel.org
14859 W:      https://linuxtv.org
14860 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14861 T:      git git://linuxtv.org/media_tree.git
14862 S:      Maintained
14863 F:      drivers/media/tuners/tda18250*
14864
14865 TDA18271 MEDIA DRIVER
14866 M:      Michael Krufky <mkrufky@linuxtv.org>
14867 L:      linux-media@vger.kernel.org
14868 W:      https://linuxtv.org
14869 W:      http://github.com/mkrufky
14870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14871 T:      git git://linuxtv.org/mkrufky/tuners.git
14872 S:      Maintained
14873 F:      drivers/media/tuners/tda18271*
14874
14875 TDA1997x MEDIA DRIVER
14876 M:      Tim Harvey <tharvey@gateworks.com>
14877 L:      linux-media@vger.kernel.org
14878 W:      https://linuxtv.org
14879 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14880 S:      Maintained
14881 F:      drivers/media/i2c/tda1997x.*
14882
14883 TDA827x MEDIA DRIVER
14884 M:      Michael Krufky <mkrufky@linuxtv.org>
14885 L:      linux-media@vger.kernel.org
14886 W:      https://linuxtv.org
14887 W:      http://github.com/mkrufky
14888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14889 T:      git git://linuxtv.org/mkrufky/tuners.git
14890 S:      Maintained
14891 F:      drivers/media/tuners/tda8290.*
14892
14893 TDA8290 MEDIA DRIVER
14894 M:      Michael Krufky <mkrufky@linuxtv.org>
14895 L:      linux-media@vger.kernel.org
14896 W:      https://linuxtv.org
14897 W:      http://github.com/mkrufky
14898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14899 T:      git git://linuxtv.org/mkrufky/tuners.git
14900 S:      Maintained
14901 F:      drivers/media/tuners/tda8290.*
14902
14903 TDA9840 MEDIA DRIVER
14904 M:      Hans Verkuil <hverkuil@xs4all.nl>
14905 L:      linux-media@vger.kernel.org
14906 T:      git git://linuxtv.org/media_tree.git
14907 W:      https://linuxtv.org
14908 S:      Maintained
14909 F:      drivers/media/i2c/tda9840*
14910
14911 TEA5761 TUNER DRIVER
14912 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14913 L:      linux-media@vger.kernel.org
14914 W:      https://linuxtv.org
14915 T:      git git://linuxtv.org/media_tree.git
14916 S:      Odd fixes
14917 F:      drivers/media/tuners/tea5761.*
14918
14919 TEA5767 TUNER DRIVER
14920 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14921 L:      linux-media@vger.kernel.org
14922 W:      https://linuxtv.org
14923 T:      git git://linuxtv.org/media_tree.git
14924 S:      Maintained
14925 F:      drivers/media/tuners/tea5767.*
14926
14927 TEA6415C MEDIA DRIVER
14928 M:      Hans Verkuil <hverkuil@xs4all.nl>
14929 L:      linux-media@vger.kernel.org
14930 T:      git git://linuxtv.org/media_tree.git
14931 W:      https://linuxtv.org
14932 S:      Maintained
14933 F:      drivers/media/i2c/tea6415c*
14934
14935 TEA6420 MEDIA DRIVER
14936 M:      Hans Verkuil <hverkuil@xs4all.nl>
14937 L:      linux-media@vger.kernel.org
14938 T:      git git://linuxtv.org/media_tree.git
14939 W:      https://linuxtv.org
14940 S:      Maintained
14941 F:      drivers/media/i2c/tea6420*
14942
14943 TEAM DRIVER
14944 M:      Jiri Pirko <jiri@resnulli.us>
14945 L:      netdev@vger.kernel.org
14946 S:      Supported
14947 F:      drivers/net/team/
14948 F:      include/linux/if_team.h
14949 F:      include/uapi/linux/if_team.h
14950
14951 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14952 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14953 S:      Maintained
14954 F:      arch/x86/platform/ts5500/
14955
14956 TECHNOTREND USB IR RECEIVER
14957 M:      Sean Young <sean@mess.org>
14958 L:      linux-media@vger.kernel.org
14959 S:      Maintained
14960 F:      drivers/media/rc/ttusbir.c
14961
14962 TECHWELL TW9910 VIDEO DECODER
14963 L:      linux-media@vger.kernel.org
14964 S:      Orphan
14965 F:      drivers/media/i2c/tw9910.c
14966 F:      include/media/i2c/tw9910.h
14967
14968 TEE SUBSYSTEM
14969 M:      Jens Wiklander <jens.wiklander@linaro.org>
14970 S:      Maintained
14971 F:      include/linux/tee_drv.h
14972 F:      include/uapi/linux/tee.h
14973 F:      drivers/tee/
14974 F:      Documentation/tee.txt
14975
14976 TEGRA ARCHITECTURE SUPPORT
14977 M:      Thierry Reding <thierry.reding@gmail.com>
14978 M:      Jonathan Hunter <jonathanh@nvidia.com>
14979 L:      linux-tegra@vger.kernel.org
14980 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14982 S:      Supported
14983 N:      [^a-z]tegra
14984
14985 TEGRA CLOCK DRIVER
14986 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14987 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14988 S:      Supported
14989 F:      drivers/clk/tegra/
14990
14991 TEGRA DMA DRIVERS
14992 M:      Laxman Dewangan <ldewangan@nvidia.com>
14993 M:      Jon Hunter <jonathanh@nvidia.com>
14994 S:      Supported
14995 F:      drivers/dma/tegra*
14996
14997 TEGRA I2C DRIVER
14998 M:      Laxman Dewangan <ldewangan@nvidia.com>
14999 S:      Supported
15000 F:      drivers/i2c/busses/i2c-tegra.c
15001
15002 TEGRA IOMMU DRIVERS
15003 M:      Thierry Reding <thierry.reding@gmail.com>
15004 L:      linux-tegra@vger.kernel.org
15005 S:      Supported
15006 F:      drivers/iommu/tegra*
15007
15008 TEGRA KBC DRIVER
15009 M:      Laxman Dewangan <ldewangan@nvidia.com>
15010 S:      Supported
15011 F:      drivers/input/keyboard/tegra-kbc.c
15012
15013 TEGRA NAND DRIVER
15014 M:      Stefan Agner <stefan@agner.ch>
15015 M:      Lucas Stach <dev@lynxeye.de>
15016 S:      Maintained
15017 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15018 F:      drivers/mtd/nand/raw/tegra_nand.c
15019
15020 TEGRA PWM DRIVER
15021 M:      Thierry Reding <thierry.reding@gmail.com>
15022 S:      Supported
15023 F:      drivers/pwm/pwm-tegra.c
15024
15025 TEGRA SERIAL DRIVER
15026 M:      Laxman Dewangan <ldewangan@nvidia.com>
15027 S:      Supported
15028 F:      drivers/tty/serial/serial-tegra.c
15029
15030 TEGRA SPI DRIVER
15031 M:      Laxman Dewangan <ldewangan@nvidia.com>
15032 S:      Supported
15033 F:      drivers/spi/spi-tegra*
15034
15035 TEHUTI ETHERNET DRIVER
15036 M:      Andy Gospodarek <andy@greyhouse.net>
15037 L:      netdev@vger.kernel.org
15038 S:      Supported
15039 F:      drivers/net/ethernet/tehuti/*
15040
15041 Telecom Clock Driver for MCPL0010
15042 M:      Mark Gross <mark.gross@intel.com>
15043 S:      Supported
15044 F:      drivers/char/tlclk.c
15045
15046 TENSILICA XTENSA PORT (xtensa)
15047 M:      Chris Zankel <chris@zankel.net>
15048 M:      Max Filippov <jcmvbkbc@gmail.com>
15049 L:      linux-xtensa@linux-xtensa.org
15050 T:      git git://github.com/czankel/xtensa-linux.git
15051 S:      Maintained
15052 F:      arch/xtensa/
15053 F:      drivers/irqchip/irq-xtensa-*
15054
15055 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15056 M:      Nishanth Menon <nm@ti.com>
15057 M:      Tero Kristo <t-kristo@ti.com>
15058 M:      Santosh Shilimkar <ssantosh@kernel.org>
15059 L:      linux-arm-kernel@lists.infradead.org
15060 S:      Maintained
15061 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15062 F:      drivers/firmware/ti_sci*
15063 F:      include/linux/soc/ti/ti_sci_protocol.h
15064 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15065 F:      drivers/soc/ti/ti_sci_pm_domains.c
15066 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15067 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15068 F:      drivers/clk/keystone/sci-clk.c
15069 F:      drivers/reset/reset-ti-sci.c
15070
15071 Texas Instruments ASoC drivers
15072 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15074 S:      Maintained
15075 F:      sound/soc/ti/
15076
15077 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15078 M:      Hans Verkuil <hverkuil@xs4all.nl>
15079 L:      linux-media@vger.kernel.org
15080 T:      git git://linuxtv.org/media_tree.git
15081 W:      https://linuxtv.org
15082 S:      Maintained
15083 F:      drivers/media/radio/radio-raremono.c
15084
15085 THERMAL
15086 M:      Zhang Rui <rui.zhang@intel.com>
15087 M:      Eduardo Valentin <edubezval@gmail.com>
15088 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15089 L:      linux-pm@vger.kernel.org
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15092 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15093 S:      Supported
15094 F:      drivers/thermal/
15095 F:      include/linux/thermal.h
15096 F:      include/uapi/linux/thermal.h
15097 F:      include/linux/cpu_cooling.h
15098 F:      Documentation/devicetree/bindings/thermal/
15099
15100 THERMAL/CPU_COOLING
15101 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15102 M:      Viresh Kumar <viresh.kumar@linaro.org>
15103 M:      Javi Merino <javi.merino@kernel.org>
15104 L:      linux-pm@vger.kernel.org
15105 S:      Supported
15106 F:      Documentation/thermal/cpu-cooling-api.txt
15107 F:      drivers/thermal/cpu_cooling.c
15108 F:      include/linux/cpu_cooling.h
15109
15110 THINKPAD ACPI EXTRAS DRIVER
15111 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15112 L:      ibm-acpi-devel@lists.sourceforge.net
15113 L:      platform-driver-x86@vger.kernel.org
15114 W:      http://ibm-acpi.sourceforge.net
15115 W:      http://thinkwiki.org/wiki/Ibm-acpi
15116 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15117 S:      Maintained
15118 F:      drivers/platform/x86/thinkpad_acpi.c
15119
15120 THUNDERBOLT DRIVER
15121 M:      Andreas Noever <andreas.noever@gmail.com>
15122 M:      Michael Jamet <michael.jamet@intel.com>
15123 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15124 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15126 S:      Maintained
15127 F:      Documentation/admin-guide/thunderbolt.rst
15128 F:      drivers/thunderbolt/
15129 F:      include/linux/thunderbolt.h
15130
15131 THUNDERBOLT NETWORK DRIVER
15132 M:      Michael Jamet <michael.jamet@intel.com>
15133 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15134 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15135 L:      netdev@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/net/thunderbolt.c
15138
15139 THUNDERX GPIO DRIVER
15140 M:      David Daney <david.daney@cavium.com>
15141 S:      Maintained
15142 F:      drivers/gpio/gpio-thunderx.c
15143
15144 TI AM437X VPFE DRIVER
15145 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15146 L:      linux-media@vger.kernel.org
15147 W:      https://linuxtv.org
15148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15149 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15150 S:      Maintained
15151 F:      drivers/media/platform/am437x/
15152
15153 TI BANDGAP AND THERMAL DRIVER
15154 M:      Eduardo Valentin <edubezval@gmail.com>
15155 M:      Keerthy <j-keerthy@ti.com>
15156 L:      linux-pm@vger.kernel.org
15157 L:      linux-omap@vger.kernel.org
15158 S:      Maintained
15159 F:      drivers/thermal/ti-soc-thermal/
15160
15161 TI BQ27XXX POWER SUPPLY DRIVER
15162 R:      Andrew F. Davis <afd@ti.com>
15163 F:      include/linux/power/bq27xxx_battery.h
15164 F:      drivers/power/supply/bq27xxx_battery.c
15165 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15166
15167 TI CDCE706 CLOCK DRIVER
15168 M:      Max Filippov <jcmvbkbc@gmail.com>
15169 S:      Maintained
15170 F:      drivers/clk/clk-cdce706.c
15171
15172 TI CLOCK DRIVER
15173 M:      Tero Kristo <t-kristo@ti.com>
15174 L:      linux-omap@vger.kernel.org
15175 S:      Maintained
15176 F:      drivers/clk/ti/
15177 F:      include/linux/clk/ti.h
15178
15179 TI DAVINCI MACHINE SUPPORT
15180 M:      Sekhar Nori <nsekhar@ti.com>
15181 M:      Kevin Hilman <khilman@kernel.org>
15182 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15184 S:      Supported
15185 F:      arch/arm/mach-davinci/
15186 F:      drivers/i2c/busses/i2c-davinci.c
15187 F:      arch/arm/boot/dts/da850*
15188
15189 TI DAVINCI SERIES CLOCK DRIVER
15190 M:      David Lechner <david@lechnology.com>
15191 R:      Sekhar Nori <nsekhar@ti.com>
15192 S:      Maintained
15193 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15194 F:      drivers/clk/davinci/
15195
15196 TI DAVINCI SERIES GPIO DRIVER
15197 M:      Keerthy <j-keerthy@ti.com>
15198 L:      linux-gpio@vger.kernel.org
15199 S:      Maintained
15200 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15201 F:      drivers/gpio/gpio-davinci.c
15202
15203 TI DAVINCI SERIES MEDIA DRIVER
15204 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15205 L:      linux-media@vger.kernel.org
15206 W:      https://linuxtv.org
15207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15208 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15209 S:      Maintained
15210 F:      drivers/media/platform/davinci/
15211 F:      include/media/davinci/
15212
15213 TI ETHERNET SWITCH DRIVER (CPSW)
15214 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15215 L:      linux-omap@vger.kernel.org
15216 L:      netdev@vger.kernel.org
15217 S:      Maintained
15218 F:      drivers/net/ethernet/ti/cpsw*
15219 F:      drivers/net/ethernet/ti/davinci*
15220
15221 TI FLASH MEDIA INTERFACE DRIVER
15222 M:      Alex Dubov <oakad@yahoo.com>
15223 S:      Maintained
15224 F:      drivers/misc/tifm*
15225 F:      drivers/mmc/host/tifm_sd.c
15226 F:      include/linux/tifm.h
15227
15228 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15229 M:      Santosh Shilimkar <ssantosh@kernel.org>
15230 L:      linux-kernel@vger.kernel.org
15231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15232 S:      Maintained
15233 F:      drivers/soc/ti/*
15234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15235
15236 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15237 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15238 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15239 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15240 S:      Maintained
15241 F:      sound/soc/codecs/lm49453*
15242 F:      sound/soc/codecs/isabelle*
15243
15244 TI LP855x BACKLIGHT DRIVER
15245 M:      Milo Kim <milo.kim@ti.com>
15246 S:      Maintained
15247 F:      Documentation/backlight/lp855x-driver.txt
15248 F:      drivers/video/backlight/lp855x_bl.c
15249 F:      include/linux/platform_data/lp855x.h
15250
15251 TI LP8727 CHARGER DRIVER
15252 M:      Milo Kim <milo.kim@ti.com>
15253 S:      Maintained
15254 F:      drivers/power/supply/lp8727_charger.c
15255 F:      include/linux/platform_data/lp8727.h
15256
15257 TI LP8788 MFD DRIVER
15258 M:      Milo Kim <milo.kim@ti.com>
15259 S:      Maintained
15260 F:      drivers/iio/adc/lp8788_adc.c
15261 F:      drivers/leds/leds-lp8788.c
15262 F:      drivers/mfd/lp8788*.c
15263 F:      drivers/power/supply/lp8788-charger.c
15264 F:      drivers/regulator/lp8788-*.c
15265 F:      include/linux/mfd/lp8788*.h
15266
15267 TI NETCP ETHERNET DRIVER
15268 M:      Wingman Kwok <w-kwok2@ti.com>
15269 M:      Murali Karicheri <m-karicheri2@ti.com>
15270 L:      netdev@vger.kernel.org
15271 S:      Maintained
15272 F:      drivers/net/ethernet/ti/netcp*
15273
15274 TI PCM3060 ASoC CODEC DRIVER
15275 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15277 S:      Maintained
15278 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15279 F:      sound/soc/codecs/pcm3060*
15280
15281 TI TAS571X FAMILY ASoC CODEC DRIVER
15282 M:      Kevin Cernekee <cernekee@chromium.org>
15283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15284 S:      Odd Fixes
15285 F:      sound/soc/codecs/tas571x*
15286
15287 TI TRF7970A NFC DRIVER
15288 M:      Mark Greer <mgreer@animalcreek.com>
15289 L:      linux-wireless@vger.kernel.org
15290 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15291 S:      Supported
15292 F:      drivers/nfc/trf7970a.c
15293 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15294
15295 TI TWL4030 SERIES SOC CODEC DRIVER
15296 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15298 S:      Maintained
15299 F:      sound/soc/codecs/twl4030*
15300
15301 TI VPE/CAL DRIVERS
15302 M:      Benoit Parrot <bparrot@ti.com>
15303 L:      linux-media@vger.kernel.org
15304 W:      http://linuxtv.org/
15305 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15306 S:      Maintained
15307 F:      drivers/media/platform/ti-vpe/
15308
15309 TI WILINK WIRELESS DRIVERS
15310 L:      linux-wireless@vger.kernel.org
15311 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15312 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15314 S:      Orphan
15315 F:      drivers/net/wireless/ti/
15316 F:      include/linux/wl12xx.h
15317
15318 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15319 M:      John Stultz <john.stultz@linaro.org>
15320 M:      Thomas Gleixner <tglx@linutronix.de>
15321 R:      Stephen Boyd <sboyd@kernel.org>
15322 L:      linux-kernel@vger.kernel.org
15323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15324 S:      Supported
15325 F:      include/linux/clocksource.h
15326 F:      include/linux/time.h
15327 F:      include/linux/timex.h
15328 F:      include/uapi/linux/time.h
15329 F:      include/uapi/linux/timex.h
15330 F:      kernel/time/clocksource.c
15331 F:      kernel/time/time*.c
15332 F:      kernel/time/alarmtimer.c
15333 F:      kernel/time/ntp.c
15334 F:      tools/testing/selftests/timers/
15335
15336 TIPC NETWORK LAYER
15337 M:      Jon Maloy <jon.maloy@ericsson.com>
15338 M:      Ying Xue <ying.xue@windriver.com>
15339 L:      netdev@vger.kernel.org (core kernel code)
15340 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15341 W:      http://tipc.sourceforge.net/
15342 S:      Maintained
15343 F:      include/uapi/linux/tipc*.h
15344 F:      net/tipc/
15345
15346 TLAN NETWORK DRIVER
15347 M:      Samuel Chessman <chessman@tux.org>
15348 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15349 W:      http://sourceforge.net/projects/tlan/
15350 S:      Maintained
15351 F:      Documentation/networking/device_drivers/ti/tlan.txt
15352 F:      drivers/net/ethernet/ti/tlan.*
15353
15354 TM6000 VIDEO4LINUX DRIVER
15355 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15356 L:      linux-media@vger.kernel.org
15357 W:      https://linuxtv.org
15358 T:      git git://linuxtv.org/media_tree.git
15359 S:      Odd fixes
15360 F:      drivers/media/usb/tm6000/
15361 F:      Documentation/media/v4l-drivers/tm6000*
15362
15363 TMIO/SDHI MMC DRIVER
15364 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15365 L:      linux-mmc@vger.kernel.org
15366 S:      Supported
15367 F:      drivers/mmc/host/tmio_mmc*
15368 F:      drivers/mmc/host/renesas_sdhi*
15369 F:      include/linux/mfd/tmio.h
15370
15371 TMP401 HARDWARE MONITOR DRIVER
15372 M:      Guenter Roeck <linux@roeck-us.net>
15373 L:      linux-hwmon@vger.kernel.org
15374 S:      Maintained
15375 F:      Documentation/hwmon/tmp401
15376 F:      drivers/hwmon/tmp401.c
15377
15378 TMPFS (SHMEM FILESYSTEM)
15379 M:      Hugh Dickins <hughd@google.com>
15380 L:      linux-mm@kvack.org
15381 S:      Maintained
15382 F:      include/linux/shmem_fs.h
15383 F:      mm/shmem.c
15384
15385 TOMOYO SECURITY MODULE
15386 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15387 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15388 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15389 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15390 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15391 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15392 W:      http://tomoyo.sourceforge.jp/
15393 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15394 S:      Maintained
15395 F:      security/tomoyo/
15396
15397 TOPSTAR LAPTOP EXTRAS DRIVER
15398 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15399 L:      platform-driver-x86@vger.kernel.org
15400 S:      Maintained
15401 F:      drivers/platform/x86/topstar-laptop.c
15402
15403 TORTURE-TEST MODULES
15404 M:      Davidlohr Bueso <dave@stgolabs.net>
15405 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15406 M:      Josh Triplett <josh@joshtriplett.org>
15407 L:      linux-kernel@vger.kernel.org
15408 S:      Supported
15409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15410 F:      Documentation/RCU/torture.txt
15411 F:      kernel/torture.c
15412 F:      kernel/rcu/rcutorture.c
15413 F:      kernel/rcu/rcuperf.c
15414 F:      kernel/locking/locktorture.c
15415
15416 TOSHIBA ACPI EXTRAS DRIVER
15417 M:      Azael Avalos <coproscefalo@gmail.com>
15418 L:      platform-driver-x86@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/platform/x86/toshiba_acpi.c
15421
15422 TOSHIBA BLUETOOTH DRIVER
15423 M:      Azael Avalos <coproscefalo@gmail.com>
15424 L:      platform-driver-x86@vger.kernel.org
15425 S:      Maintained
15426 F:      drivers/platform/x86/toshiba_bluetooth.c
15427
15428 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15429 M:      Azael Avalos <coproscefalo@gmail.com>
15430 L:      platform-driver-x86@vger.kernel.org
15431 S:      Maintained
15432 F:      drivers/platform/x86/toshiba_haps.c
15433
15434 TOSHIBA SMM DRIVER
15435 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15436 W:      http://www.buzzard.org.uk/toshiba/
15437 S:      Maintained
15438 F:      drivers/char/toshiba.c
15439 F:      include/linux/toshiba.h
15440 F:      include/uapi/linux/toshiba.h
15441
15442 TOSHIBA TC358743 DRIVER
15443 M:      Mats Randgaard <matrandg@cisco.com>
15444 L:      linux-media@vger.kernel.org
15445 S:      Maintained
15446 F:      drivers/media/i2c/tc358743*
15447 F:      include/media/i2c/tc358743.h
15448
15449 TOSHIBA WMI HOTKEYS DRIVER
15450 M:      Azael Avalos <coproscefalo@gmail.com>
15451 L:      platform-driver-x86@vger.kernel.org
15452 S:      Maintained
15453 F:      drivers/platform/x86/toshiba-wmi.c
15454
15455 TPM DEVICE DRIVER
15456 M:      Peter Huewe <peterhuewe@gmx.de>
15457 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15458 R:      Jason Gunthorpe <jgg@ziepe.ca>
15459 L:      linux-integrity@vger.kernel.org
15460 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15461 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15462 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15463 S:      Maintained
15464 F:      drivers/char/tpm/
15465
15466 TRACING
15467 M:      Steven Rostedt <rostedt@goodmis.org>
15468 M:      Ingo Molnar <mingo@redhat.com>
15469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15470 S:      Maintained
15471 F:      Documentation/trace/ftrace.rst
15472 F:      arch/*/*/*/ftrace.h
15473 F:      arch/*/kernel/ftrace.c
15474 F:      include/*/ftrace.h
15475 F:      include/linux/trace*.h
15476 F:      include/trace/
15477 F:      kernel/trace/
15478 F:      tools/testing/selftests/ftrace/
15479
15480 TRACING MMIO ACCESSES (MMIOTRACE)
15481 M:      Steven Rostedt <rostedt@goodmis.org>
15482 M:      Ingo Molnar <mingo@kernel.org>
15483 R:      Karol Herbst <karolherbst@gmail.com>
15484 R:      Pekka Paalanen <ppaalanen@gmail.com>
15485 S:      Maintained
15486 L:      linux-kernel@vger.kernel.org
15487 L:      nouveau@lists.freedesktop.org
15488 F:      kernel/trace/trace_mmiotrace.c
15489 F:      include/linux/mmiotrace.h
15490 F:      arch/x86/mm/kmmio.c
15491 F:      arch/x86/mm/mmio-mod.c
15492 F:      arch/x86/mm/testmmiotrace.c
15493
15494 TRIVIAL PATCHES
15495 M:      Jiri Kosina <trivial@kernel.org>
15496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15497 S:      Maintained
15498 K:      ^Subject:.*(?i)trivial
15499
15500 TEMPO SEMICONDUCTOR DRIVERS
15501 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15502 S:      Maintained
15503 F:      sound/soc/codecs/tscs*.c
15504 F:      sound/soc/codecs/tscs*.h
15505 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15506
15507 TTY LAYER
15508 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15509 M:      Jiri Slaby <jslaby@suse.com>
15510 S:      Supported
15511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15512 F:      Documentation/serial/
15513 F:      drivers/tty/
15514 F:      drivers/tty/serial/serial_core.c
15515 F:      include/linux/serial_core.h
15516 F:      include/linux/serial.h
15517 F:      include/linux/tty.h
15518 F:      include/uapi/linux/serial_core.h
15519 F:      include/uapi/linux/serial.h
15520 F:      include/uapi/linux/tty.h
15521
15522 TUA9001 MEDIA DRIVER
15523 M:      Antti Palosaari <crope@iki.fi>
15524 L:      linux-media@vger.kernel.org
15525 W:      https://linuxtv.org
15526 W:      http://palosaari.fi/linux/
15527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15528 T:      git git://linuxtv.org/anttip/media_tree.git
15529 S:      Maintained
15530 F:      drivers/media/tuners/tua9001*
15531
15532 TULIP NETWORK DRIVERS
15533 L:      netdev@vger.kernel.org
15534 L:      linux-parisc@vger.kernel.org
15535 S:      Orphan
15536 F:      drivers/net/ethernet/dec/tulip/
15537
15538 TUN/TAP driver
15539 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15540 W:      http://vtun.sourceforge.net/tun
15541 S:      Maintained
15542 F:      Documentation/networking/tuntap.txt
15543 F:      arch/um/os-Linux/drivers/
15544
15545 TURBOCHANNEL SUBSYSTEM
15546 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15547 M:      Ralf Baechle <ralf@linux-mips.org>
15548 L:      linux-mips@vger.kernel.org
15549 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15550 S:      Maintained
15551 F:      drivers/tc/
15552 F:      include/linux/tc.h
15553
15554 TURBOSTAT UTILITY
15555 M:      "Len Brown" <lenb@kernel.org>
15556 L:      linux-pm@vger.kernel.org
15557 B:      https://bugzilla.kernel.org
15558 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15560 S:      Supported
15561 F:      tools/power/x86/turbostat/
15562
15563 TW5864 VIDEO4LINUX DRIVER
15564 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15565 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15566 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15567 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15568 L:      linux-media@vger.kernel.org
15569 S:      Supported
15570 F:      drivers/media/pci/tw5864/
15571
15572 TW68 VIDEO4LINUX DRIVER
15573 M:      Hans Verkuil <hverkuil@xs4all.nl>
15574 L:      linux-media@vger.kernel.org
15575 T:      git git://linuxtv.org/media_tree.git
15576 W:      https://linuxtv.org
15577 S:      Odd Fixes
15578 F:      drivers/media/pci/tw68/
15579
15580 TW686X VIDEO4LINUX DRIVER
15581 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15582 L:      linux-media@vger.kernel.org
15583 T:      git git://linuxtv.org/media_tree.git
15584 W:      http://linuxtv.org
15585 S:      Maintained
15586 F:      drivers/media/pci/tw686x/
15587
15588 UBI FILE SYSTEM (UBIFS)
15589 M:      Richard Weinberger <richard@nod.at>
15590 M:      Artem Bityutskiy <dedekind1@gmail.com>
15591 M:      Adrian Hunter <adrian.hunter@intel.com>
15592 L:      linux-mtd@lists.infradead.org
15593 T:      git git://git.infradead.org/ubifs-2.6.git
15594 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15595 S:      Supported
15596 F:      Documentation/filesystems/ubifs.txt
15597 F:      fs/ubifs/
15598
15599 UCLINUX (M68KNOMMU AND COLDFIRE)
15600 M:      Greg Ungerer <gerg@linux-m68k.org>
15601 W:      http://www.linux-m68k.org/
15602 W:      http://www.uclinux.org/
15603 L:      linux-m68k@lists.linux-m68k.org
15604 L:      uclinux-dev@uclinux.org  (subscribers-only)
15605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15606 S:      Maintained
15607 F:      arch/m68k/coldfire/
15608 F:      arch/m68k/68*/
15609 F:      arch/m68k/*/*_no.*
15610 F:      arch/m68k/include/asm/*_no.*
15611
15612 UDF FILESYSTEM
15613 M:      Jan Kara <jack@suse.com>
15614 S:      Maintained
15615 F:      Documentation/filesystems/udf.txt
15616 F:      fs/udf/
15617
15618 UDRAW TABLET
15619 M:      Bastien Nocera <hadess@hadess.net>
15620 L:      linux-input@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/hid/hid-udraw-ps3.c
15623
15624 UFS FILESYSTEM
15625 M:      Evgeniy Dushistov <dushistov@mail.ru>
15626 S:      Maintained
15627 F:      Documentation/filesystems/ufs.txt
15628 F:      fs/ufs/
15629
15630 UHID USERSPACE HID IO DRIVER:
15631 M:      David Herrmann <dh.herrmann@googlemail.com>
15632 L:      linux-input@vger.kernel.org
15633 S:      Maintained
15634 F:      drivers/hid/uhid.c
15635 F:      include/uapi/linux/uhid.h
15636
15637 ULPI BUS
15638 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/usb/common/ulpi.c
15642 F:      include/linux/ulpi/
15643
15644 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15645 L:      linux-usb@vger.kernel.org
15646 S:      Orphan
15647 F:      drivers/uwb/
15648 F:      include/linux/uwb.h
15649 F:      include/linux/uwb/
15650
15651 UNICORE32 ARCHITECTURE:
15652 M:      Guan Xuetao <gxt@pku.edu.cn>
15653 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15654 S:      Maintained
15655 T:      git git://github.com/gxt/linux.git
15656 F:      arch/unicore32/
15657
15658 UNIFDEF
15659 M:      Tony Finch <dot@dotat.at>
15660 W:      http://dotat.at/prog/unifdef
15661 S:      Maintained
15662 F:      scripts/unifdef.c
15663
15664 UNIFORM CDROM DRIVER
15665 M:      Jens Axboe <axboe@kernel.dk>
15666 W:      http://www.kernel.dk
15667 S:      Maintained
15668 F:      Documentation/cdrom/
15669 F:      drivers/cdrom/cdrom.c
15670 F:      include/linux/cdrom.h
15671 F:      include/uapi/linux/cdrom.h
15672
15673 UNISYS S-PAR DRIVERS
15674 M:      David Kershner <david.kershner@unisys.com>
15675 L:      sparmaintainer@unisys.com (Unisys internal)
15676 S:      Supported
15677 F:      include/linux/visorbus.h
15678 F:      drivers/visorbus/
15679 F:      drivers/staging/unisys/
15680
15681 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15682 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15683 L:      linux-scsi@vger.kernel.org
15684 S:      Supported
15685 F:      Documentation/scsi/ufs.txt
15686 F:      drivers/scsi/ufs/
15687
15688 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15689 M:      Joao Pinto <jpinto@synopsys.com>
15690 L:      linux-scsi@vger.kernel.org
15691 S:      Supported
15692 F:      drivers/scsi/ufs/*dwc*
15693
15694 UNSORTED BLOCK IMAGES (UBI)
15695 M:      Artem Bityutskiy <dedekind1@gmail.com>
15696 M:      Richard Weinberger <richard@nod.at>
15697 W:      http://www.linux-mtd.infradead.org/
15698 L:      linux-mtd@lists.infradead.org
15699 T:      git git://git.infradead.org/ubifs-2.6.git
15700 S:      Supported
15701 F:      drivers/mtd/ubi/
15702 F:      include/linux/mtd/ubi.h
15703 F:      include/uapi/mtd/ubi-user.h
15704
15705 USB "USBNET" DRIVER FRAMEWORK
15706 M:      Oliver Neukum <oneukum@suse.com>
15707 L:      netdev@vger.kernel.org
15708 W:      http://www.linux-usb.org/usbnet
15709 S:      Maintained
15710 F:      drivers/net/usb/usbnet.c
15711 F:      include/linux/usb/usbnet.h
15712
15713 USB ACM DRIVER
15714 M:      Oliver Neukum <oneukum@suse.com>
15715 L:      linux-usb@vger.kernel.org
15716 S:      Maintained
15717 F:      Documentation/usb/acm.txt
15718 F:      drivers/usb/class/cdc-acm.*
15719
15720 USB AR5523 WIRELESS DRIVER
15721 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15722 L:      linux-wireless@vger.kernel.org
15723 S:      Maintained
15724 F:      drivers/net/wireless/ath/ar5523/
15725
15726 USB ATTACHED SCSI
15727 M:      Oliver Neukum <oneukum@suse.com>
15728 L:      linux-usb@vger.kernel.org
15729 L:      linux-scsi@vger.kernel.org
15730 S:      Maintained
15731 F:      drivers/usb/storage/uas.c
15732
15733 USB CDC ETHERNET DRIVER
15734 M:      Oliver Neukum <oliver@neukum.org>
15735 L:      linux-usb@vger.kernel.org
15736 S:      Maintained
15737 F:      drivers/net/usb/cdc_*.c
15738 F:      include/uapi/linux/usb/cdc.h
15739
15740 USB CHAOSKEY DRIVER
15741 M:      Keith Packard <keithp@keithp.com>
15742 L:      linux-usb@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/usb/misc/chaoskey.c
15745
15746 USB CYPRESS C67X00 DRIVER
15747 M:      Peter Korsgaard <jacmet@sunsite.dk>
15748 L:      linux-usb@vger.kernel.org
15749 S:      Maintained
15750 F:      drivers/usb/c67x00/
15751
15752 USB DAVICOM DM9601 DRIVER
15753 M:      Peter Korsgaard <jacmet@sunsite.dk>
15754 L:      netdev@vger.kernel.org
15755 W:      http://www.linux-usb.org/usbnet
15756 S:      Maintained
15757 F:      drivers/net/usb/dm9601.c
15758
15759 USB DIAMOND RIO500 DRIVER
15760 M:      Cesar Miquel <miquel@df.uba.ar>
15761 L:      rio500-users@lists.sourceforge.net
15762 W:      http://rio500.sourceforge.net
15763 S:      Maintained
15764 F:      drivers/usb/misc/rio500*
15765
15766 USB EHCI DRIVER
15767 M:      Alan Stern <stern@rowland.harvard.edu>
15768 L:      linux-usb@vger.kernel.org
15769 S:      Maintained
15770 F:      Documentation/usb/ehci.txt
15771 F:      drivers/usb/host/ehci*
15772
15773 USB GADGET/PERIPHERAL SUBSYSTEM
15774 M:      Felipe Balbi <balbi@kernel.org>
15775 L:      linux-usb@vger.kernel.org
15776 W:      http://www.linux-usb.org/gadget
15777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15778 S:      Maintained
15779 F:      drivers/usb/gadget/
15780 F:      include/linux/usb/gadget*
15781
15782 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15783 M:      Jiri Kosina <jikos@kernel.org>
15784 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15785 L:      linux-usb@vger.kernel.org
15786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15787 S:      Maintained
15788 F:      Documentation/hid/hiddev.txt
15789 F:      drivers/hid/usbhid/
15790
15791 USB INTEL XHCI ROLE MUX DRIVER
15792 M:      Hans de Goede <hdegoede@redhat.com>
15793 L:      linux-usb@vger.kernel.org
15794 S:      Maintained
15795 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15796
15797 USB ISP116X DRIVER
15798 M:      Olav Kongas <ok@artecdesign.ee>
15799 L:      linux-usb@vger.kernel.org
15800 S:      Maintained
15801 F:      drivers/usb/host/isp116x*
15802 F:      include/linux/usb/isp116x.h
15803
15804 USB LAN78XX ETHERNET DRIVER
15805 M:      Woojung Huh <woojung.huh@microchip.com>
15806 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15807 L:      netdev@vger.kernel.org
15808 S:      Maintained
15809 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15810 F:      drivers/net/usb/lan78xx.*
15811 F:      include/dt-bindings/net/microchip-lan78xx.h
15812
15813 USB MASS STORAGE DRIVER
15814 M:      Alan Stern <stern@rowland.harvard.edu>
15815 L:      linux-usb@vger.kernel.org
15816 L:      usb-storage@lists.one-eyed-alien.net
15817 S:      Maintained
15818 F:      drivers/usb/storage/
15819
15820 USB MIDI DRIVER
15821 M:      Clemens Ladisch <clemens@ladisch.de>
15822 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15823 T:      git git://git.alsa-project.org/alsa-kernel.git
15824 S:      Maintained
15825 F:      sound/usb/midi.*
15826
15827 USB NETWORKING DRIVERS
15828 L:      linux-usb@vger.kernel.org
15829 S:      Odd Fixes
15830 F:      drivers/net/usb/
15831
15832 USB OHCI DRIVER
15833 M:      Alan Stern <stern@rowland.harvard.edu>
15834 L:      linux-usb@vger.kernel.org
15835 S:      Maintained
15836 F:      Documentation/usb/ohci.txt
15837 F:      drivers/usb/host/ohci*
15838
15839 USB OTG FSM (Finite State Machine)
15840 M:      Peter Chen <Peter.Chen@nxp.com>
15841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15842 L:      linux-usb@vger.kernel.org
15843 S:      Maintained
15844 F:      drivers/usb/common/usb-otg-fsm.c
15845
15846 USB OVER IP DRIVER
15847 M:      Valentina Manea <valentina.manea.m@gmail.com>
15848 M:      Shuah Khan <shuah@kernel.org>
15849 L:      linux-usb@vger.kernel.org
15850 S:      Maintained
15851 F:      Documentation/usb/usbip_protocol.txt
15852 F:      drivers/usb/usbip/
15853 F:      tools/usb/usbip/
15854 F:      tools/testing/selftests/drivers/usb/usbip/
15855
15856 USB PEGASUS DRIVER
15857 M:      Petko Manolov <petkan@nucleusys.com>
15858 L:      linux-usb@vger.kernel.org
15859 L:      netdev@vger.kernel.org
15860 T:      git git://github.com/petkan/pegasus.git
15861 W:      https://github.com/petkan/pegasus
15862 S:      Maintained
15863 F:      drivers/net/usb/pegasus.*
15864
15865 USB PHY LAYER
15866 M:      Felipe Balbi <balbi@kernel.org>
15867 L:      linux-usb@vger.kernel.org
15868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15869 S:      Maintained
15870 F:      drivers/usb/phy/
15871
15872 USB PRINTER DRIVER (usblp)
15873 M:      Pete Zaitcev <zaitcev@redhat.com>
15874 L:      linux-usb@vger.kernel.org
15875 S:      Supported
15876 F:      drivers/usb/class/usblp.c
15877
15878 USB QMI WWAN NETWORK DRIVER
15879 M:      Bjørn Mork <bjorn@mork.no>
15880 L:      netdev@vger.kernel.org
15881 S:      Maintained
15882 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15883 F:      drivers/net/usb/qmi_wwan.c
15884
15885 USB RTL8150 DRIVER
15886 M:      Petko Manolov <petkan@nucleusys.com>
15887 L:      linux-usb@vger.kernel.org
15888 L:      netdev@vger.kernel.org
15889 T:      git git://github.com/petkan/rtl8150.git
15890 W:      https://github.com/petkan/rtl8150
15891 S:      Maintained
15892 F:      drivers/net/usb/rtl8150.c
15893
15894 USB SERIAL SUBSYSTEM
15895 M:      Johan Hovold <johan@kernel.org>
15896 L:      linux-usb@vger.kernel.org
15897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15898 S:      Maintained
15899 F:      Documentation/usb/usb-serial.txt
15900 F:      drivers/usb/serial/
15901 F:      include/linux/usb/serial.h
15902
15903 USB SMSC75XX ETHERNET DRIVER
15904 M:      Steve Glendinning <steve.glendinning@shawell.net>
15905 L:      netdev@vger.kernel.org
15906 S:      Maintained
15907 F:      drivers/net/usb/smsc75xx.*
15908
15909 USB SMSC95XX ETHERNET DRIVER
15910 M:      Steve Glendinning <steve.glendinning@shawell.net>
15911 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15912 L:      netdev@vger.kernel.org
15913 S:      Maintained
15914 F:      drivers/net/usb/smsc95xx.*
15915
15916 USB SUBSYSTEM
15917 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15918 L:      linux-usb@vger.kernel.org
15919 W:      http://www.linux-usb.org
15920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15921 S:      Supported
15922 F:      Documentation/devicetree/bindings/usb/
15923 F:      Documentation/usb/
15924 F:      drivers/usb/
15925 F:      include/linux/usb.h
15926 F:      include/linux/usb/
15927
15928 USB TYPEC PI3USB30532 MUX DRIVER
15929 M:      Hans de Goede <hdegoede@redhat.com>
15930 L:      linux-usb@vger.kernel.org
15931 S:      Maintained
15932 F:      drivers/usb/typec/mux/pi3usb30532.c
15933
15934 USB TYPEC CLASS
15935 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15936 L:      linux-usb@vger.kernel.org
15937 S:      Maintained
15938 F:      Documentation/ABI/testing/sysfs-class-typec
15939 F:      Documentation/driver-api/usb/typec.rst
15940 F:      drivers/usb/typec/
15941 F:      include/linux/usb/typec.h
15942
15943 USB TYPEC BUS FOR ALTERNATE MODES
15944 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15945 L:      linux-usb@vger.kernel.org
15946 S:      Maintained
15947 F:      Documentation/ABI/testing/sysfs-bus-typec
15948 F:      Documentation/driver-api/usb/typec_bus.rst
15949 F:      drivers/usb/typec/altmodes/
15950 F:      include/linux/usb/typec_altmode.h
15951
15952 USB TYPEC PORT CONTROLLER DRIVERS
15953 M:      Guenter Roeck <linux@roeck-us.net>
15954 L:      linux-usb@vger.kernel.org
15955 S:      Maintained
15956 F:      drivers/usb/typec/tcpm/
15957
15958 USB UHCI DRIVER
15959 M:      Alan Stern <stern@rowland.harvard.edu>
15960 L:      linux-usb@vger.kernel.org
15961 S:      Maintained
15962 F:      drivers/usb/host/uhci*
15963
15964 USB VIDEO CLASS
15965 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15966 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15967 L:      linux-media@vger.kernel.org
15968 T:      git git://linuxtv.org/media_tree.git
15969 W:      http://www.ideasonboard.org/uvc/
15970 S:      Maintained
15971 F:      drivers/media/usb/uvc/
15972 F:      include/uapi/linux/uvcvideo.h
15973
15974 USB VISION DRIVER
15975 M:      Hans Verkuil <hverkuil@xs4all.nl>
15976 L:      linux-media@vger.kernel.org
15977 T:      git git://linuxtv.org/media_tree.git
15978 W:      https://linuxtv.org
15979 S:      Odd Fixes
15980 F:      drivers/media/usb/usbvision/
15981
15982 USB WEBCAM GADGET
15983 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15984 L:      linux-usb@vger.kernel.org
15985 S:      Maintained
15986 F:      drivers/usb/gadget/function/*uvc*
15987 F:      drivers/usb/gadget/legacy/webcam.c
15988 F:      include/uapi/linux/usb/g_uvc.h
15989
15990 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15991 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15992 L:      linux-wireless@vger.kernel.org
15993 S:      Maintained
15994 F:      drivers/net/wireless/rndis_wlan.c
15995
15996 USB XHCI DRIVER
15997 M:      Mathias Nyman <mathias.nyman@intel.com>
15998 L:      linux-usb@vger.kernel.org
15999 S:      Supported
16000 F:      drivers/usb/host/xhci*
16001 F:      drivers/usb/host/pci-quirks*
16002
16003 USB ZD1201 DRIVER
16004 L:      linux-wireless@vger.kernel.org
16005 W:      http://linux-lc100020.sourceforge.net
16006 S:      Orphan
16007 F:      drivers/net/wireless/zydas/zd1201.*
16008
16009 USB ZR364XX DRIVER
16010 M:      Antoine Jacquet <royale@zerezo.com>
16011 L:      linux-usb@vger.kernel.org
16012 L:      linux-media@vger.kernel.org
16013 T:      git git://linuxtv.org/media_tree.git
16014 W:      http://royale.zerezo.com/zr364xx/
16015 S:      Maintained
16016 F:      Documentation/media/v4l-drivers/zr364xx*
16017 F:      drivers/media/usb/zr364xx/
16018
16019 USER-MODE LINUX (UML)
16020 M:      Jeff Dike <jdike@addtoit.com>
16021 M:      Richard Weinberger <richard@nod.at>
16022 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16023 L:      linux-um@lists.infradead.org
16024 W:      http://user-mode-linux.sourceforge.net
16025 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16027 S:      Maintained
16028 F:      Documentation/virtual/uml/
16029 F:      arch/um/
16030 F:      arch/x86/um/
16031 F:      fs/hostfs/
16032
16033 USERSPACE COPYIN/COPYOUT (UIOVEC)
16034 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16035 S:      Maintained
16036 F:      lib/iov_iter.c
16037 F:      include/linux/uio.h
16038
16039 USERSPACE DMA BUFFER DRIVER
16040 M:      Gerd Hoffmann <kraxel@redhat.com>
16041 S:      Maintained
16042 L:      dri-devel@lists.freedesktop.org
16043 F:      drivers/dma-buf/udmabuf.c
16044 F:      include/uapi/linux/udmabuf.h
16045 T:      git git://anongit.freedesktop.org/drm/drm-misc
16046
16047 USERSPACE I/O (UIO)
16048 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16049 S:      Maintained
16050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16051 F:      Documentation/driver-api/uio-howto.rst
16052 F:      drivers/uio/
16053 F:      include/linux/uio_driver.h
16054
16055 UTIL-LINUX PACKAGE
16056 M:      Karel Zak <kzak@redhat.com>
16057 L:      util-linux@vger.kernel.org
16058 W:      http://en.wikipedia.org/wiki/Util-linux
16059 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16060 S:      Maintained
16061
16062 UUID HELPERS
16063 M:      Christoph Hellwig <hch@lst.de>
16064 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16065 L:      linux-kernel@vger.kernel.org
16066 T:      git git://git.infradead.org/users/hch/uuid.git
16067 F:      lib/uuid.c
16068 F:      lib/test_uuid.c
16069 F:      include/linux/uuid.h
16070 F:      include/uapi/linux/uuid.h
16071 S:      Maintained
16072
16073 UVESAFB DRIVER
16074 M:      Michal Januszewski <spock@gentoo.org>
16075 L:      linux-fbdev@vger.kernel.org
16076 W:      https://github.com/mjanusz/v86d
16077 S:      Maintained
16078 F:      Documentation/fb/uvesafb.txt
16079 F:      drivers/video/fbdev/uvesafb.*
16080
16081 VF610 NAND DRIVER
16082 M:      Stefan Agner <stefan@agner.ch>
16083 L:      linux-mtd@lists.infradead.org
16084 S:      Supported
16085 F:      drivers/mtd/nand/raw/vf610_nfc.c
16086
16087 VFAT/FAT/MSDOS FILESYSTEM
16088 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16089 S:      Maintained
16090 F:      Documentation/filesystems/vfat.txt
16091 F:      fs/fat/
16092
16093 VFIO DRIVER
16094 M:      Alex Williamson <alex.williamson@redhat.com>
16095 L:      kvm@vger.kernel.org
16096 T:      git git://github.com/awilliam/linux-vfio.git
16097 S:      Maintained
16098 F:      Documentation/vfio.txt
16099 F:      drivers/vfio/
16100 F:      include/linux/vfio.h
16101 F:      include/uapi/linux/vfio.h
16102
16103 VFIO MEDIATED DEVICE DRIVERS
16104 M:      Kirti Wankhede <kwankhede@nvidia.com>
16105 L:      kvm@vger.kernel.org
16106 S:      Maintained
16107 F:      Documentation/vfio-mediated-device.txt
16108 F:      drivers/vfio/mdev/
16109 F:      include/linux/mdev.h
16110 F:      samples/vfio-mdev/
16111
16112 VFIO PLATFORM DRIVER
16113 M:      Eric Auger <eric.auger@redhat.com>
16114 L:      kvm@vger.kernel.org
16115 S:      Maintained
16116 F:      drivers/vfio/platform/
16117
16118 VGA_SWITCHEROO
16119 R:      Lukas Wunner <lukas@wunner.de>
16120 S:      Maintained
16121 F:      Documentation/gpu/vga-switcheroo.rst
16122 F:      drivers/gpu/vga/vga_switcheroo.c
16123 F:      include/linux/vga_switcheroo.h
16124 T:      git git://anongit.freedesktop.org/drm/drm-misc
16125
16126 VIA RHINE NETWORK DRIVER
16127 S:      Orphan
16128 F:      drivers/net/ethernet/via/via-rhine.c
16129
16130 VIA SD/MMC CARD CONTROLLER DRIVER
16131 M:      Bruce Chang <brucechang@via.com.tw>
16132 M:      Harald Welte <HaraldWelte@viatech.com>
16133 S:      Maintained
16134 F:      drivers/mmc/host/via-sdmmc.c
16135
16136 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16137 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16138 L:      linux-fbdev@vger.kernel.org
16139 S:      Maintained
16140 F:      include/linux/via-core.h
16141 F:      include/linux/via-gpio.h
16142 F:      include/linux/via_i2c.h
16143 F:      drivers/video/fbdev/via/
16144
16145 VIA VELOCITY NETWORK DRIVER
16146 M:      Francois Romieu <romieu@fr.zoreil.com>
16147 L:      netdev@vger.kernel.org
16148 S:      Maintained
16149 F:      drivers/net/ethernet/via/via-velocity.*
16150
16151 VICODEC VIRTUAL CODEC DRIVER
16152 M:      Hans Verkuil <hans.verkuil@cisco.com>
16153 L:      linux-media@vger.kernel.org
16154 T:      git git://linuxtv.org/media_tree.git
16155 W:      https://linuxtv.org
16156 S:      Maintained
16157 F:      drivers/media/platform/vicodec/*
16158
16159 VIDEO MULTIPLEXER DRIVER
16160 M:      Philipp Zabel <p.zabel@pengutronix.de>
16161 L:      linux-media@vger.kernel.org
16162 S:      Maintained
16163 F:      drivers/media/platform/video-mux.c
16164
16165 VIDEO I2C POLLING DRIVER
16166 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16167 L:      linux-media@vger.kernel.org
16168 S:      Maintained
16169 F:      drivers/media/i2c/video-i2c.c
16170
16171 VIDEOBUF2 FRAMEWORK
16172 M:      Pawel Osciak <pawel@osciak.com>
16173 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16174 M:      Kyungmin Park <kyungmin.park@samsung.com>
16175 L:      linux-media@vger.kernel.org
16176 S:      Maintained
16177 F:      drivers/media/common/videobuf2/*
16178 F:      include/media/videobuf2-*
16179
16180 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16181 M:      Helen Koike <helen.koike@collabora.com>
16182 L:      linux-media@vger.kernel.org
16183 T:      git git://linuxtv.org/media_tree.git
16184 W:      https://linuxtv.org
16185 S:      Maintained
16186 F:      drivers/media/platform/vimc/*
16187
16188 VIRT LIB
16189 M:      Alex Williamson <alex.williamson@redhat.com>
16190 M:      Paolo Bonzini <pbonzini@redhat.com>
16191 L:      kvm@vger.kernel.org
16192 S:      Supported
16193 F:      virt/lib/
16194
16195 VIRTIO AND VHOST VSOCK DRIVER
16196 M:      Stefan Hajnoczi <stefanha@redhat.com>
16197 L:      kvm@vger.kernel.org
16198 L:      virtualization@lists.linux-foundation.org
16199 L:      netdev@vger.kernel.org
16200 S:      Maintained
16201 F:      include/linux/virtio_vsock.h
16202 F:      include/uapi/linux/virtio_vsock.h
16203 F:      include/uapi/linux/vsockmon.h
16204 F:      include/uapi/linux/vm_sockets_diag.h
16205 F:      net/vmw_vsock/diag.c
16206 F:      net/vmw_vsock/af_vsock_tap.c
16207 F:      net/vmw_vsock/virtio_transport_common.c
16208 F:      net/vmw_vsock/virtio_transport.c
16209 F:      drivers/net/vsockmon.c
16210 F:      drivers/vhost/vsock.c
16211 F:      tools/testing/vsock/
16212
16213 VIRTIO CONSOLE DRIVER
16214 M:      Amit Shah <amit@kernel.org>
16215 L:      virtualization@lists.linux-foundation.org
16216 S:      Maintained
16217 F:      drivers/char/virtio_console.c
16218 F:      include/linux/virtio_console.h
16219 F:      include/uapi/linux/virtio_console.h
16220
16221 VIRTIO CORE, NET AND BLOCK DRIVERS
16222 M:      "Michael S. Tsirkin" <mst@redhat.com>
16223 M:      Jason Wang <jasowang@redhat.com>
16224 L:      virtualization@lists.linux-foundation.org
16225 S:      Maintained
16226 F:      Documentation/devicetree/bindings/virtio/
16227 F:      drivers/virtio/
16228 F:      tools/virtio/
16229 F:      drivers/net/virtio_net.c
16230 F:      drivers/block/virtio_blk.c
16231 F:      include/linux/virtio*.h
16232 F:      include/uapi/linux/virtio_*.h
16233 F:      drivers/crypto/virtio/
16234 F:      mm/balloon_compaction.c
16235
16236 VIRTIO CRYPTO DRIVER
16237 M:      Gonglei <arei.gonglei@huawei.com>
16238 L:      virtualization@lists.linux-foundation.org
16239 L:      linux-crypto@vger.kernel.org
16240 S:      Maintained
16241 F:      drivers/crypto/virtio/
16242 F:      include/uapi/linux/virtio_crypto.h
16243
16244 VIRTIO DRIVERS FOR S390
16245 M:      Cornelia Huck <cohuck@redhat.com>
16246 M:      Halil Pasic <pasic@linux.ibm.com>
16247 L:      linux-s390@vger.kernel.org
16248 L:      virtualization@lists.linux-foundation.org
16249 L:      kvm@vger.kernel.org
16250 S:      Supported
16251 F:      drivers/s390/virtio/
16252 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16253
16254 VIRTIO GPU DRIVER
16255 M:      David Airlie <airlied@linux.ie>
16256 M:      Gerd Hoffmann <kraxel@redhat.com>
16257 L:      dri-devel@lists.freedesktop.org
16258 L:      virtualization@lists.linux-foundation.org
16259 T:      git git://anongit.freedesktop.org/drm/drm-misc
16260 S:      Maintained
16261 F:      drivers/gpu/drm/virtio/
16262 F:      include/uapi/linux/virtio_gpu.h
16263
16264 VIRTIO HOST (VHOST)
16265 M:      "Michael S. Tsirkin" <mst@redhat.com>
16266 M:      Jason Wang <jasowang@redhat.com>
16267 L:      kvm@vger.kernel.org
16268 L:      virtualization@lists.linux-foundation.org
16269 L:      netdev@vger.kernel.org
16270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16271 S:      Maintained
16272 F:      drivers/vhost/
16273 F:      include/uapi/linux/vhost.h
16274
16275 VIRTIO INPUT DRIVER
16276 M:      Gerd Hoffmann <kraxel@redhat.com>
16277 S:      Maintained
16278 F:      drivers/virtio/virtio_input.c
16279 F:      include/uapi/linux/virtio_input.h
16280
16281 VIRTUAL BOX GUEST DEVICE DRIVER
16282 M:      Hans de Goede <hdegoede@redhat.com>
16283 M:      Arnd Bergmann <arnd@arndb.de>
16284 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16285 S:      Maintained
16286 F:      include/linux/vbox_utils.h
16287 F:      include/uapi/linux/vbox*.h
16288 F:      drivers/virt/vboxguest/
16289
16290 VIRTUAL SERIO DEVICE DRIVER
16291 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16292 S:      Maintained
16293 F:      drivers/input/serio/userio.c
16294 F:      include/uapi/linux/userio.h
16295
16296 VIVID VIRTUAL VIDEO DRIVER
16297 M:      Hans Verkuil <hverkuil@xs4all.nl>
16298 L:      linux-media@vger.kernel.org
16299 T:      git git://linuxtv.org/media_tree.git
16300 W:      https://linuxtv.org
16301 S:      Maintained
16302 F:      drivers/media/platform/vivid/*
16303
16304 VLYNQ BUS
16305 M:      Florian Fainelli <f.fainelli@gmail.com>
16306 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16307 S:      Maintained
16308 F:      drivers/vlynq/vlynq.c
16309 F:      include/linux/vlynq.h
16310
16311 VME SUBSYSTEM
16312 M:      Martyn Welch <martyn@welchs.me.uk>
16313 M:      Manohar Vanga <manohar.vanga@gmail.com>
16314 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16315 L:      devel@driverdev.osuosl.org
16316 S:      Maintained
16317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16318 F:      Documentation/driver-api/vme.rst
16319 F:      drivers/staging/vme/
16320 F:      drivers/vme/
16321 F:      include/linux/vme*
16322
16323 VMWARE BALLOON DRIVER
16324 M:      Julien Freche <jfreche@vmware.com>
16325 M:      Nadav Amit <namit@vmware.com>
16326 M:      "VMware, Inc." <pv-drivers@vmware.com>
16327 L:      linux-kernel@vger.kernel.org
16328 S:      Maintained
16329 F:      drivers/misc/vmw_balloon.c
16330
16331 VMWARE HYPERVISOR INTERFACE
16332 M:      Alok Kataria <akataria@vmware.com>
16333 L:      virtualization@lists.linux-foundation.org
16334 S:      Supported
16335 F:      arch/x86/kernel/cpu/vmware.c
16336
16337 VMWARE PVRDMA DRIVER
16338 M:      Adit Ranadive <aditr@vmware.com>
16339 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16340 L:      linux-rdma@vger.kernel.org
16341 S:      Maintained
16342 F:      drivers/infiniband/hw/vmw_pvrdma/
16343
16344 VMware PVSCSI driver
16345 M:      Jim Gill <jgill@vmware.com>
16346 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16347 L:      linux-scsi@vger.kernel.org
16348 S:      Maintained
16349 F:      drivers/scsi/vmw_pvscsi.c
16350 F:      drivers/scsi/vmw_pvscsi.h
16351
16352 VMWARE VMMOUSE SUBDRIVER
16353 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16354 M:      "VMware, Inc." <pv-drivers@vmware.com>
16355 L:      linux-input@vger.kernel.org
16356 S:      Maintained
16357 F:      drivers/input/mouse/vmmouse.c
16358 F:      drivers/input/mouse/vmmouse.h
16359
16360 VMWARE VMXNET3 ETHERNET DRIVER
16361 M:      Ronak Doshi <doshir@vmware.com>
16362 M:      "VMware, Inc." <pv-drivers@vmware.com>
16363 L:      netdev@vger.kernel.org
16364 S:      Maintained
16365 F:      drivers/net/vmxnet3/
16366
16367 VOCORE VOCORE2 BOARD
16368 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16369 L:      linux-mips@vger.kernel.org
16370 S:      Maintained
16371 F:      arch/mips/boot/dts/ralink/vocore2.dts
16372
16373 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16374 M:      Liam Girdwood <lgirdwood@gmail.com>
16375 M:      Mark Brown <broonie@kernel.org>
16376 L:      linux-kernel@vger.kernel.org
16377 W:      http://www.slimlogic.co.uk/?p=48
16378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16379 S:      Supported
16380 F:      Documentation/devicetree/bindings/regulator/
16381 F:      Documentation/power/regulator/
16382 F:      drivers/regulator/
16383 F:      include/dt-bindings/regulator/
16384 F:      include/linux/regulator/
16385
16386 VRF
16387 M:      David Ahern <dsa@cumulusnetworks.com>
16388 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16389 L:      netdev@vger.kernel.org
16390 S:      Maintained
16391 F:      drivers/net/vrf.c
16392 F:      Documentation/networking/vrf.txt
16393
16394 VT1211 HARDWARE MONITOR DRIVER
16395 M:      Juerg Haefliger <juergh@gmail.com>
16396 L:      linux-hwmon@vger.kernel.org
16397 S:      Maintained
16398 F:      Documentation/hwmon/vt1211
16399 F:      drivers/hwmon/vt1211.c
16400
16401 VT8231 HARDWARE MONITOR DRIVER
16402 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16403 L:      linux-hwmon@vger.kernel.org
16404 S:      Maintained
16405 F:      drivers/hwmon/vt8231.c
16406
16407 VUB300 USB to SDIO/SD/MMC bridge chip
16408 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16409 L:      linux-mmc@vger.kernel.org
16410 L:      linux-usb@vger.kernel.org
16411 S:      Supported
16412 F:      drivers/mmc/host/vub300.c
16413
16414 W1 DALLAS'S 1-WIRE BUS
16415 M:      Evgeniy Polyakov <zbr@ioremap.net>
16416 S:      Maintained
16417 F:      Documentation/devicetree/bindings/w1/
16418 F:      Documentation/w1/
16419 F:      drivers/w1/
16420 F:      include/linux/w1.h
16421
16422 W83791D HARDWARE MONITORING DRIVER
16423 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16424 L:      linux-hwmon@vger.kernel.org
16425 S:      Maintained
16426 F:      Documentation/hwmon/w83791d
16427 F:      drivers/hwmon/w83791d.c
16428
16429 W83793 HARDWARE MONITORING DRIVER
16430 M:      Rudolf Marek <r.marek@assembler.cz>
16431 L:      linux-hwmon@vger.kernel.org
16432 S:      Maintained
16433 F:      Documentation/hwmon/w83793
16434 F:      drivers/hwmon/w83793.c
16435
16436 W83795 HARDWARE MONITORING DRIVER
16437 M:      Jean Delvare <jdelvare@suse.com>
16438 L:      linux-hwmon@vger.kernel.org
16439 S:      Maintained
16440 F:      drivers/hwmon/w83795.c
16441
16442 W83L51xD SD/MMC CARD INTERFACE DRIVER
16443 M:      Pierre Ossman <pierre@ossman.eu>
16444 S:      Maintained
16445 F:      drivers/mmc/host/wbsd.*
16446
16447 WACOM PROTOCOL 4 SERIAL TABLETS
16448 M:      Julian Squires <julian@cipht.net>
16449 M:      Hans de Goede <hdegoede@redhat.com>
16450 L:      linux-input@vger.kernel.org
16451 S:      Maintained
16452 F:      drivers/input/tablet/wacom_serial4.c
16453
16454 WATCHDOG DEVICE DRIVERS
16455 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16456 M:      Guenter Roeck <linux@roeck-us.net>
16457 L:      linux-watchdog@vger.kernel.org
16458 W:      http://www.linux-watchdog.org/
16459 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16460 S:      Maintained
16461 F:      Documentation/devicetree/bindings/watchdog/
16462 F:      Documentation/watchdog/
16463 F:      drivers/watchdog/
16464 F:      include/linux/watchdog.h
16465 F:      include/uapi/linux/watchdog.h
16466
16467 WHISKEYCOVE PMIC GPIO DRIVER
16468 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16469 L:      linux-gpio@vger.kernel.org
16470 S:      Maintained
16471 F:      drivers/gpio/gpio-wcove.c
16472
16473 WIIMOTE HID DRIVER
16474 M:      David Herrmann <dh.herrmann@googlemail.com>
16475 L:      linux-input@vger.kernel.org
16476 S:      Maintained
16477 F:      drivers/hid/hid-wiimote*
16478
16479 WILOCITY WIL6210 WIRELESS DRIVER
16480 M:      Maya Erez <merez@codeaurora.org>
16481 L:      linux-wireless@vger.kernel.org
16482 L:      wil6210@qti.qualcomm.com
16483 S:      Supported
16484 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16485 F:      drivers/net/wireless/ath/wil6210/
16486
16487 WIMAX STACK
16488 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16489 M:      linux-wimax@intel.com
16490 L:      wimax@linuxwimax.org (subscribers-only)
16491 S:      Supported
16492 W:      http://linuxwimax.org
16493 F:      Documentation/wimax/README.wimax
16494 F:      include/linux/wimax/debug.h
16495 F:      include/net/wimax.h
16496 F:      include/uapi/linux/wimax.h
16497 F:      net/wimax/
16498
16499 WINBOND CIR DRIVER
16500 M:      David Härdeman <david@hardeman.nu>
16501 S:      Maintained
16502 F:      drivers/media/rc/winbond-cir.c
16503
16504 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16505 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16506 L:      linux-watchdog@vger.kernel.org
16507 S:      Maintained
16508 F:      drivers/watchdog/ebc-c384_wdt.c
16509
16510 WINSYSTEMS WS16C48 GPIO DRIVER
16511 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16512 L:      linux-gpio@vger.kernel.org
16513 S:      Maintained
16514 F:      drivers/gpio/gpio-ws16c48.c
16515
16516 WISTRON LAPTOP BUTTON DRIVER
16517 M:      Miloslav Trmac <mitr@volny.cz>
16518 S:      Maintained
16519 F:      drivers/input/misc/wistron_btns.c
16520
16521 WL3501 WIRELESS PCMCIA CARD DRIVER
16522 L:      linux-wireless@vger.kernel.org
16523 S:      Odd fixes
16524 F:      drivers/net/wireless/wl3501*
16525
16526 WOLFSON MICROELECTRONICS DRIVERS
16527 L:      patches@opensource.cirrus.com
16528 T:      git https://github.com/CirrusLogic/linux-drivers.git
16529 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16530 S:      Supported
16531 F:      Documentation/hwmon/wm83??
16532 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16533 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16534 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16535 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16536 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16537 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16538 F:      drivers/clk/clk-wm83*.c
16539 F:      drivers/extcon/extcon-arizona.c
16540 F:      drivers/leds/leds-wm83*.c
16541 F:      drivers/gpio/gpio-*wm*.c
16542 F:      drivers/gpio/gpio-arizona.c
16543 F:      drivers/hwmon/wm83??-hwmon.c
16544 F:      drivers/input/misc/wm831x-on.c
16545 F:      drivers/input/touchscreen/wm831x-ts.c
16546 F:      drivers/input/touchscreen/wm97*.c
16547 F:      drivers/mfd/arizona*
16548 F:      drivers/mfd/wm*.c
16549 F:      drivers/mfd/cs47l24*
16550 F:      drivers/power/supply/wm83*.c
16551 F:      drivers/rtc/rtc-wm83*.c
16552 F:      drivers/regulator/wm8*.c
16553 F:      drivers/regulator/arizona*
16554 F:      drivers/video/backlight/wm83*_bl.c
16555 F:      drivers/watchdog/wm83*_wdt.c
16556 F:      include/linux/mfd/arizona/
16557 F:      include/linux/mfd/wm831x/
16558 F:      include/linux/mfd/wm8350/
16559 F:      include/linux/mfd/wm8400*
16560 F:      include/linux/regulator/arizona*
16561 F:      include/linux/wm97xx.h
16562 F:      include/sound/wm????.h
16563 F:      sound/soc/codecs/arizona.?
16564 F:      sound/soc/codecs/wm*
16565 F:      sound/soc/codecs/cs47l24*
16566
16567 WORKQUEUE
16568 M:      Tejun Heo <tj@kernel.org>
16569 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16571 S:      Maintained
16572 F:      include/linux/workqueue.h
16573 F:      kernel/workqueue.c
16574 F:      Documentation/core-api/workqueue.rst
16575
16576 X-POWERS AXP288 PMIC DRIVERS
16577 M:      Hans de Goede <hdegoede@redhat.com>
16578 S:      Maintained
16579 N:      axp288
16580 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16581
16582 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16583 M:      Chen-Yu Tsai <wens@csie.org>
16584 L:      linux-kernel@vger.kernel.org
16585 S:      Maintained
16586 N:      axp[128]
16587
16588 X.25 NETWORK LAYER
16589 M:      Andrew Hendry <andrew.hendry@gmail.com>
16590 L:      linux-x25@vger.kernel.org
16591 S:      Odd Fixes
16592 F:      Documentation/networking/x25*
16593 F:      include/net/x25*
16594 F:      net/x25/
16595
16596 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16597 M:      Thomas Gleixner <tglx@linutronix.de>
16598 M:      Ingo Molnar <mingo@redhat.com>
16599 M:      Borislav Petkov <bp@alien8.de>
16600 R:      "H. Peter Anvin" <hpa@zytor.com>
16601 M:      x86@kernel.org
16602 L:      linux-kernel@vger.kernel.org
16603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16604 S:      Maintained
16605 F:      Documentation/devicetree/bindings/x86/
16606 F:      Documentation/x86/
16607 F:      arch/x86/
16608
16609 X86 ENTRY CODE
16610 M:      Andy Lutomirski <luto@kernel.org>
16611 L:      linux-kernel@vger.kernel.org
16612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16613 S:      Maintained
16614 F:      arch/x86/entry/
16615
16616 X86 MCE INFRASTRUCTURE
16617 M:      Tony Luck <tony.luck@intel.com>
16618 M:      Borislav Petkov <bp@alien8.de>
16619 L:      linux-edac@vger.kernel.org
16620 S:      Maintained
16621 F:      arch/x86/kernel/cpu/mcheck/*
16622
16623 X86 MICROCODE UPDATE SUPPORT
16624 M:      Borislav Petkov <bp@alien8.de>
16625 S:      Maintained
16626 F:      arch/x86/kernel/cpu/microcode/*
16627
16628 X86 MM
16629 M:      Dave Hansen <dave.hansen@linux.intel.com>
16630 M:      Andy Lutomirski <luto@kernel.org>
16631 M:      Peter Zijlstra <peterz@infradead.org>
16632 L:      linux-kernel@vger.kernel.org
16633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16634 S:      Maintained
16635 F:      arch/x86/mm/
16636
16637 X86 PLATFORM DRIVERS
16638 M:      Darren Hart <dvhart@infradead.org>
16639 M:      Andy Shevchenko <andy@infradead.org>
16640 L:      platform-driver-x86@vger.kernel.org
16641 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16642 S:      Maintained
16643 F:      drivers/platform/x86/
16644 F:      drivers/platform/olpc/
16645
16646 X86 VDSO
16647 M:      Andy Lutomirski <luto@kernel.org>
16648 L:      linux-kernel@vger.kernel.org
16649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16650 S:      Maintained
16651 F:      arch/x86/entry/vdso/
16652
16653 XARRAY
16654 M:      Matthew Wilcox <willy@infradead.org>
16655 L:      linux-fsdevel@vger.kernel.org
16656 S:      Supported
16657 F:      Documentation/core-api/xarray.rst
16658 F:      lib/idr.c
16659 F:      lib/xarray.c
16660 F:      include/linux/idr.h
16661 F:      include/linux/xarray.h
16662 F:      tools/testing/radix-tree
16663
16664 XBOX DVD IR REMOTE
16665 M:      Benjamin Valentin <benpicco@googlemail.com>
16666 S:      Maintained
16667 F:      drivers/media/rc/xbox_remote.c
16668 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16669
16670 XC2028/3028 TUNER DRIVER
16671 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16672 L:      linux-media@vger.kernel.org
16673 W:      https://linuxtv.org
16674 T:      git git://linuxtv.org/media_tree.git
16675 S:      Maintained
16676 F:      drivers/media/tuners/tuner-xc2028.*
16677
16678 XDP SOCKETS (AF_XDP)
16679 M:      Björn Töpel <bjorn.topel@intel.com>
16680 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16681 L:      netdev@vger.kernel.org
16682 S:      Maintained
16683 F:      kernel/bpf/xskmap.c
16684 F:      net/xdp/
16685
16686 XEN BLOCK SUBSYSTEM
16687 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16688 M:      Roger Pau Monné <roger.pau@citrix.com>
16689 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16690 S:      Supported
16691 F:      drivers/block/xen-blkback/*
16692 F:      drivers/block/xen*
16693
16694 XEN HYPERVISOR ARM
16695 M:      Stefano Stabellini <sstabellini@kernel.org>
16696 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16697 S:      Maintained
16698 F:      arch/arm/xen/
16699 F:      arch/arm/include/asm/xen/
16700
16701 XEN HYPERVISOR ARM64
16702 M:      Stefano Stabellini <sstabellini@kernel.org>
16703 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16704 S:      Maintained
16705 F:      arch/arm64/xen/
16706 F:      arch/arm64/include/asm/xen/
16707
16708 XEN HYPERVISOR INTERFACE
16709 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16710 M:      Juergen Gross <jgross@suse.com>
16711 R:      Stefano Stabellini <sstabellini@kernel.org>
16712 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16714 S:      Supported
16715 F:      arch/x86/xen/
16716 F:      arch/x86/platform/pvh/
16717 F:      drivers/*/xen-*front.c
16718 F:      drivers/xen/
16719 F:      arch/x86/include/asm/xen/
16720 F:      arch/x86/include/asm/pvclock-abi.h
16721 F:      include/xen/
16722 F:      include/uapi/xen/
16723 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16724 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16725
16726 XEN NETWORK BACKEND DRIVER
16727 M:      Wei Liu <wei.liu2@citrix.com>
16728 M:      Paul Durrant <paul.durrant@citrix.com>
16729 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16730 L:      netdev@vger.kernel.org
16731 S:      Supported
16732 F:      drivers/net/xen-netback/*
16733
16734 XEN PCI SUBSYSTEM
16735 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16736 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16737 S:      Supported
16738 F:      arch/x86/pci/*xen*
16739 F:      drivers/pci/*xen*
16740
16741 XEN PVSCSI DRIVERS
16742 M:      Juergen Gross <jgross@suse.com>
16743 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16744 L:      linux-scsi@vger.kernel.org
16745 S:      Supported
16746 F:      drivers/scsi/xen-scsifront.c
16747 F:      drivers/xen/xen-scsiback.c
16748 F:      include/xen/interface/io/vscsiif.h
16749
16750 XEN SWIOTLB SUBSYSTEM
16751 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16752 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16753 L:      iommu@lists.linux-foundation.org
16754 S:      Supported
16755 F:      arch/x86/xen/*swiotlb*
16756 F:      drivers/xen/*swiotlb*
16757
16758 XEN SOUND FRONTEND DRIVER
16759 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16760 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16761 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16762 S:      Supported
16763 F:      sound/xen/*
16764
16765 XFS FILESYSTEM
16766 M:      Darrick J. Wong <darrick.wong@oracle.com>
16767 M:      linux-xfs@vger.kernel.org
16768 L:      linux-xfs@vger.kernel.org
16769 W:      http://xfs.org/
16770 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16771 S:      Supported
16772 F:      Documentation/filesystems/xfs.txt
16773 F:      fs/xfs/
16774
16775 XILINX AXI ETHERNET DRIVER
16776 M:      Anirudha Sarangi <anirudh@xilinx.com>
16777 M:      John Linn <John.Linn@xilinx.com>
16778 S:      Maintained
16779 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16780
16781 XILINX UARTLITE SERIAL DRIVER
16782 M:      Peter Korsgaard <jacmet@sunsite.dk>
16783 L:      linux-serial@vger.kernel.org
16784 S:      Maintained
16785 F:      drivers/tty/serial/uartlite.c
16786
16787 XILINX VIDEO IP CORES
16788 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16789 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16790 L:      linux-media@vger.kernel.org
16791 T:      git git://linuxtv.org/media_tree.git
16792 S:      Supported
16793 F:      Documentation/devicetree/bindings/media/xilinx/
16794 F:      drivers/media/platform/xilinx/
16795 F:      include/uapi/linux/xilinx-v4l2-controls.h
16796
16797 XILLYBUS DRIVER
16798 M:      Eli Billauer <eli.billauer@gmail.com>
16799 L:      linux-kernel@vger.kernel.org
16800 S:      Supported
16801 F:      drivers/char/xillybus/
16802
16803 XLP9XX I2C DRIVER
16804 M:      George Cherian <george.cherian@cavium.com>
16805 M:      Jan Glauber <jglauber@cavium.com>
16806 L:      linux-i2c@vger.kernel.org
16807 W:      http://www.cavium.com
16808 S:      Supported
16809 F:      drivers/i2c/busses/i2c-xlp9xx.c
16810
16811 XRA1403 GPIO EXPANDER
16812 M:      Nandor Han <nandor.han@ge.com>
16813 M:      Semi Malinen <semi.malinen@ge.com>
16814 L:      linux-gpio@vger.kernel.org
16815 S:      Maintained
16816 F:      drivers/gpio/gpio-xra1403.c
16817 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16818
16819 XTENSA XTFPGA PLATFORM SUPPORT
16820 M:      Max Filippov <jcmvbkbc@gmail.com>
16821 L:      linux-xtensa@linux-xtensa.org
16822 S:      Maintained
16823 F:      drivers/spi/spi-xtensa-xtfpga.c
16824 F:      sound/soc/xtensa/xtfpga-i2s.c
16825
16826 YAM DRIVER FOR AX.25
16827 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16828 L:      linux-hams@vger.kernel.org
16829 S:      Maintained
16830 F:      drivers/net/hamradio/yam*
16831 F:      include/linux/yam.h
16832
16833 YAMA SECURITY MODULE
16834 M:      Kees Cook <keescook@chromium.org>
16835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16836 S:      Supported
16837 F:      security/yama/
16838 F:      Documentation/admin-guide/LSM/Yama.rst
16839
16840 YEALINK PHONE DRIVER
16841 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16842 L:      usbb2k-api-dev@nongnu.org
16843 S:      Maintained
16844 F:      Documentation/input/devices/yealink.rst
16845 F:      drivers/input/misc/yealink.*
16846
16847 Z8530 DRIVER FOR AX.25
16848 M:      Joerg Reuter <jreuter@yaina.de>
16849 W:      http://yaina.de/jreuter/
16850 W:      http://www.qsl.net/dl1bke/
16851 L:      linux-hams@vger.kernel.org
16852 S:      Maintained
16853 F:      Documentation/networking/z8530drv.txt
16854 F:      drivers/net/hamradio/*scc.c
16855 F:      drivers/net/hamradio/z8530.h
16856
16857 ZBUD COMPRESSED PAGE ALLOCATOR
16858 M:      Seth Jennings <sjenning@redhat.com>
16859 M:      Dan Streetman <ddstreet@ieee.org>
16860 L:      linux-mm@kvack.org
16861 S:      Maintained
16862 F:      mm/zbud.c
16863 F:      include/linux/zbud.h
16864
16865 ZD1211RW WIRELESS DRIVER
16866 M:      Daniel Drake <dsd@gentoo.org>
16867 M:      Ulrich Kunitz <kune@deine-taler.de>
16868 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16869 L:      linux-wireless@vger.kernel.org
16870 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16871 S:      Maintained
16872 F:      drivers/net/wireless/zydas/zd1211rw/
16873
16874 ZD1301 MEDIA DRIVER
16875 M:      Antti Palosaari <crope@iki.fi>
16876 L:      linux-media@vger.kernel.org
16877 W:      https://linuxtv.org/
16878 W:      http://palosaari.fi/linux/
16879 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16880 S:      Maintained
16881 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16882
16883 ZD1301_DEMOD MEDIA DRIVER
16884 M:      Antti Palosaari <crope@iki.fi>
16885 L:      linux-media@vger.kernel.org
16886 W:      https://linuxtv.org/
16887 W:      http://palosaari.fi/linux/
16888 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16889 S:      Maintained
16890 F:      drivers/media/dvb-frontends/zd1301_demod*
16891
16892 ZPOOL COMPRESSED PAGE STORAGE API
16893 M:      Dan Streetman <ddstreet@ieee.org>
16894 L:      linux-mm@kvack.org
16895 S:      Maintained
16896 F:      mm/zpool.c
16897 F:      include/linux/zpool.h
16898
16899 ZR36067 VIDEO FOR LINUX DRIVER
16900 L:      mjpeg-users@lists.sourceforge.net
16901 L:      linux-media@vger.kernel.org
16902 W:      http://mjpeg.sourceforge.net/driver-zoran/
16903 T:      hg https://linuxtv.org/hg/v4l-dvb
16904 S:      Odd Fixes
16905 F:      drivers/staging/media/zoran/
16906
16907 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16908 M:      Minchan Kim <minchan@kernel.org>
16909 M:      Nitin Gupta <ngupta@vflare.org>
16910 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16911 L:      linux-kernel@vger.kernel.org
16912 S:      Maintained
16913 F:      drivers/block/zram/
16914 F:      Documentation/blockdev/zram.txt
16915
16916 ZS DECSTATION Z85C30 SERIAL DRIVER
16917 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16918 S:      Maintained
16919 F:      drivers/tty/serial/zs.*
16920
16921 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16922 M:      Minchan Kim <minchan@kernel.org>
16923 M:      Nitin Gupta <ngupta@vflare.org>
16924 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16925 L:      linux-mm@kvack.org
16926 S:      Maintained
16927 F:      mm/zsmalloc.c
16928 F:      include/linux/zsmalloc.h
16929 F:      Documentation/vm/zsmalloc.rst
16930
16931 ZSWAP COMPRESSED SWAP CACHING
16932 M:      Seth Jennings <sjenning@redhat.com>
16933 M:      Dan Streetman <ddstreet@ieee.org>
16934 L:      linux-mm@kvack.org
16935 S:      Maintained
16936 F:      mm/zswap.c
16937
16938 THE REST
16939 M:      Linus Torvalds <torvalds@linux-foundation.org>
16940 L:      linux-kernel@vger.kernel.org
16941 Q:      http://patchwork.kernel.org/project/LKML/list/
16942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16943 S:      Buried alive in reporters
16944 F:      *
16945 F:      */