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/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 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Vince Bridgers <vbridger@opensource.altera.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM 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/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID 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:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2251 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2252 F:      arch/arm/boot/dts/uniphier*
2253 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2254 F:      arch/arm/mach-uniphier/
2255 F:      arch/arm/mm/cache-uniphier.c
2256 F:      arch/arm64/boot/dts/socionext/uniphier*
2257 F:      drivers/bus/uniphier-system-bus.c
2258 F:      drivers/clk/uniphier/
2259 F:      drivers/gpio/gpio-uniphier.c
2260 F:      drivers/i2c/busses/i2c-uniphier*
2261 F:      drivers/irqchip/irq-uniphier-aidet.c
2262 F:      drivers/mmc/host/uniphier-sd.c
2263 F:      drivers/pinctrl/uniphier/
2264 F:      drivers/reset/reset-uniphier.c
2265 F:      drivers/tty/serial/8250/8250_uniphier.c
2266 N:      uniphier
2267
2268 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2269 M:      Ulf Hansson <ulf.hansson@linaro.org>
2270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2271 T:      git git://git.linaro.org/people/ulfh/clk.git
2272 S:      Maintained
2273 F:      drivers/clk/ux500/
2274
2275 ARM/VERSATILE EXPRESS PLATFORM
2276 M:      Liviu Dudau <liviu.dudau@arm.com>
2277 M:      Sudeep Holla <sudeep.holla@arm.com>
2278 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Maintained
2281 F:      arch/arm/boot/dts/vexpress*
2282 F:      arch/arm64/boot/dts/arm/
2283 F:      arch/arm/mach-vexpress/
2284 F:      */*/vexpress*
2285 F:      */*/*/vexpress*
2286 F:      drivers/clk/versatile/clk-vexpress-osc.c
2287 F:      drivers/clocksource/timer-versatile.c
2288 N:      mps2
2289
2290 ARM/VFP SUPPORT
2291 M:      Russell King <linux@armlinux.org.uk>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 W:      http://www.armlinux.org.uk/
2294 S:      Maintained
2295 F:      arch/arm/vfp/
2296
2297 ARM/VOIPAC PXA270 SUPPORT
2298 M:      Marek Vasut <marek.vasut@gmail.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Maintained
2301 F:      arch/arm/mach-pxa/vpac270.c
2302 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2303
2304 ARM/VT8500 ARM ARCHITECTURE
2305 M:      Tony Prisk <linux@prisktech.co.nz>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      arch/arm/mach-vt8500/
2309 F:      drivers/clocksource/timer-vt8500.c
2310 F:      drivers/i2c/busses/i2c-wmt.c
2311 F:      drivers/mmc/host/wmt-sdmmc.c
2312 F:      drivers/pwm/pwm-vt8500.c
2313 F:      drivers/rtc/rtc-vt8500.c
2314 F:      drivers/tty/serial/vt8500_serial.c
2315 F:      drivers/usb/host/ehci-platform.c
2316 F:      drivers/usb/host/uhci-platform.c
2317 F:      drivers/video/fbdev/vt8500lcdfb.*
2318 F:      drivers/video/fbdev/wm8505fb*
2319 F:      drivers/video/fbdev/wmt_ge_rops.*
2320
2321 ARM/ZIPIT Z2 SUPPORT
2322 M:      Marek Vasut <marek.vasut@gmail.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Maintained
2325 F:      arch/arm/mach-pxa/z2.c
2326 F:      arch/arm/mach-pxa/include/mach/z2.h
2327
2328 ARM/ZTE ARCHITECTURE
2329 M:      Jun Nie <jun.nie@linaro.org>
2330 M:      Shawn Guo <shawnguo@kernel.org>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/zx2967*
2334 F:      arch/arm/mach-zx/
2335 F:      arch/arm64/boot/dts/zte/
2336 F:      drivers/clk/zte/
2337 F:      drivers/dma/zx_dma.c
2338 F:      drivers/gpio/gpio-zx.c
2339 F:      drivers/i2c/busses/i2c-zx2967.c
2340 F:      drivers/mmc/host/dw_mmc-zx.*
2341 F:      drivers/pinctrl/zte/
2342 F:      drivers/soc/zte/
2343 F:      drivers/thermal/zx2967_thermal.c
2344 F:      drivers/watchdog/zx2967_wdt.c
2345 F:      Documentation/devicetree/bindings/arm/zte.txt
2346 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2347 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2348 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2349 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2350 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2352 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2353 F:      Documentation/devicetree/bindings/soc/zte/
2354 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2355 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2356 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2357 F:      include/dt-bindings/clock/zx2967*.h
2358 F:      include/dt-bindings/soc/zte,*.h
2359 F:      sound/soc/codecs/zx_aud96p22.c
2360 F:      sound/soc/zte/
2361
2362 ARM/ZYNQ ARCHITECTURE
2363 M:      Michal Simek <michal.simek@xilinx.com>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 W:      http://wiki.xilinx.com
2366 T:      git https://github.com/Xilinx/linux-xlnx.git
2367 S:      Supported
2368 F:      arch/arm/mach-zynq/
2369 F:      drivers/cpuidle/cpuidle-zynq.c
2370 F:      drivers/block/xsysace.c
2371 N:      zynq
2372 N:      xilinx
2373 F:      drivers/clocksource/timer-cadence-ttc.c
2374 F:      drivers/i2c/busses/i2c-cadence.c
2375 F:      drivers/mmc/host/sdhci-of-arasan.c
2376 F:      drivers/edac/synopsys_edac.c
2377 F:      drivers/i2c/busses/i2c-xiic.c
2378
2379 ARM64 PORT (AARCH64 ARCHITECTURE)
2380 M:      Catalin Marinas <catalin.marinas@arm.com>
2381 M:      Will Deacon <will.deacon@arm.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2384 S:      Maintained
2385 F:      arch/arm64/
2386 X:      arch/arm64/boot/dts/
2387 F:      Documentation/arm64/
2388
2389 AS3645A LED FLASH CONTROLLER DRIVER
2390 M:      Sakari Ailus <sakari.ailus@iki.fi>
2391 L:      linux-leds@vger.kernel.org
2392 S:      Maintained
2393 F:      drivers/leds/leds-as3645a.c
2394
2395 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2396 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2397 L:      linux-media@vger.kernel.org
2398 T:      git git://linuxtv.org/media_tree.git
2399 S:      Maintained
2400 F:      drivers/media/i2c/ak7375.c
2401 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2402
2403 ASAHI KASEI AK8974 DRIVER
2404 M:      Linus Walleij <linus.walleij@linaro.org>
2405 L:      linux-iio@vger.kernel.org
2406 W:      http://www.akm.com/
2407 S:      Supported
2408 F:      drivers/iio/magnetometer/ak8974.c
2409
2410 ASC7621 HARDWARE MONITOR DRIVER
2411 M:      George Joseph <george.joseph@fairview5.com>
2412 L:      linux-hwmon@vger.kernel.org
2413 S:      Maintained
2414 F:      Documentation/hwmon/asc7621
2415 F:      drivers/hwmon/asc7621.c
2416
2417 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2418 M:      Corentin Chary <corentin.chary@gmail.com>
2419 L:      acpi4asus-user@lists.sourceforge.net
2420 L:      platform-driver-x86@vger.kernel.org
2421 W:      http://acpi4asus.sf.net
2422 S:      Maintained
2423 F:      drivers/platform/x86/asus*.c
2424 F:      drivers/platform/x86/eeepc*.c
2425
2426 ASUS WIRELESS RADIO CONTROL DRIVER
2427 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2428 L:      platform-driver-x86@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/platform/x86/asus-wireless.c
2431
2432 ASYMMETRIC KEYS
2433 M:      David Howells <dhowells@redhat.com>
2434 L:      keyrings@vger.kernel.org
2435 S:      Maintained
2436 F:      Documentation/crypto/asymmetric-keys.txt
2437 F:      include/linux/verification.h
2438 F:      include/crypto/public_key.h
2439 F:      include/crypto/pkcs7.h
2440 F:      crypto/asymmetric_keys/
2441
2442 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2443 R:      Dan Williams <dan.j.williams@intel.com>
2444 W:      http://sourceforge.net/projects/xscaleiop
2445 S:      Odd fixes
2446 F:      Documentation/crypto/async-tx-api.txt
2447 F:      crypto/async_tx/
2448 F:      drivers/dma/
2449 F:      include/linux/dmaengine.h
2450 F:      include/linux/async_tx.h
2451
2452 AT24 EEPROM DRIVER
2453 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2454 L:      linux-i2c@vger.kernel.org
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2456 S:      Maintained
2457 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2458 F:      drivers/misc/eeprom/at24.c
2459 F:      include/linux/platform_data/at24.h
2460
2461 ATA OVER ETHERNET (AOE) DRIVER
2462 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2463 W:      http://www.openaoe.org/
2464 S:      Supported
2465 F:      Documentation/aoe/
2466 F:      drivers/block/aoe/
2467
2468 ATHEROS 71XX/9XXX GPIO DRIVER
2469 M:      Alban Bedel <albeu@free.fr>
2470 W:      https://github.com/AlbanBedel/linux
2471 T:      git git://github.com/AlbanBedel/linux
2472 S:      Maintained
2473 F:      drivers/gpio/gpio-ath79.c
2474 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2475
2476 ATHEROS 71XX/9XXX USB PHY DRIVER
2477 M:      Alban Bedel <albeu@free.fr>
2478 W:      https://github.com/AlbanBedel/linux
2479 T:      git git://github.com/AlbanBedel/linux
2480 S:      Maintained
2481 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2482 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2483
2484 ATHEROS ATH GENERIC UTILITIES
2485 M:      Kalle Valo <kvalo@codeaurora.org>
2486 L:      linux-wireless@vger.kernel.org
2487 S:      Supported
2488 F:      drivers/net/wireless/ath/*
2489
2490 ATHEROS ATH5K WIRELESS DRIVER
2491 M:      Jiri Slaby <jirislaby@gmail.com>
2492 M:      Nick Kossifidis <mickflemm@gmail.com>
2493 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2496 S:      Maintained
2497 F:      drivers/net/wireless/ath/ath5k/
2498
2499 ATHEROS ATH6KL WIRELESS DRIVER
2500 M:      Kalle Valo <kvalo@codeaurora.org>
2501 L:      linux-wireless@vger.kernel.org
2502 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2504 S:      Supported
2505 F:      drivers/net/wireless/ath/ath6kl/
2506
2507 ATI_REMOTE2 DRIVER
2508 M:      Ville Syrjala <syrjala@sci.fi>
2509 S:      Maintained
2510 F:      drivers/input/misc/ati_remote2.c
2511
2512 ATK0110 HWMON DRIVER
2513 M:      Luca Tettamanti <kronos.it@gmail.com>
2514 L:      linux-hwmon@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/hwmon/asus_atk0110.c
2517
2518 ATLX ETHERNET DRIVERS
2519 M:      Jay Cliburn <jcliburn@gmail.com>
2520 M:      Chris Snook <chris.snook@gmail.com>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/atl1
2523 W:      http://atl1.sourceforge.net
2524 S:      Maintained
2525 F:      drivers/net/ethernet/atheros/
2526
2527 ATM
2528 M:      Chas Williams <3chas3@gmail.com>
2529 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2530 L:      netdev@vger.kernel.org
2531 W:      http://linux-atm.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/atm/
2534 F:      include/linux/atm*
2535 F:      include/uapi/linux/atm*
2536
2537 ATMEL MACB ETHERNET DRIVER
2538 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2539 S:      Supported
2540 F:      drivers/net/ethernet/cadence/
2541
2542 ATMEL MAXTOUCH DRIVER
2543 M:      Nick Dyer <nick@shmanahar.org>
2544 T:      git git://github.com/ndyer/linux.git
2545 S:      Maintained
2546 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2547 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2548
2549 ATMEL WIRELESS DRIVER
2550 M:      Simon Kelley <simon@thekelleys.org.uk>
2551 L:      linux-wireless@vger.kernel.org
2552 W:      http://www.thekelleys.org.uk/atmel
2553 W:      http://atmelwlandriver.sourceforge.net/
2554 S:      Maintained
2555 F:      drivers/net/wireless/atmel/atmel*
2556
2557 ATOMIC INFRASTRUCTURE
2558 M:      Will Deacon <will.deacon@arm.com>
2559 M:      Peter Zijlstra <peterz@infradead.org>
2560 R:      Boqun Feng <boqun.feng@gmail.com>
2561 L:      linux-kernel@vger.kernel.org
2562 S:      Maintained
2563 F:      arch/*/include/asm/atomic*.h
2564 F:      include/*/atomic*.h
2565
2566 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2567 M:      Bradley Grove <linuxdrivers@attotech.com>
2568 L:      linux-scsi@vger.kernel.org
2569 W:      http://www.attotech.com
2570 S:      Supported
2571 F:      drivers/scsi/esas2r
2572
2573 ATUSB IEEE 802.15.4 RADIO DRIVER
2574 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2575 L:      linux-wpan@vger.kernel.org
2576 S:      Maintained
2577 F:      drivers/net/ieee802154/atusb.c
2578 F:      drivers/net/ieee802154/atusb.h
2579 F:      drivers/net/ieee802154/at86rf230.h
2580
2581 AUDIT SUBSYSTEM
2582 M:      Paul Moore <paul@paul-moore.com>
2583 M:      Eric Paris <eparis@redhat.com>
2584 L:      linux-audit@redhat.com (moderated for non-subscribers)
2585 W:      https://github.com/linux-audit
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2587 S:      Supported
2588 F:      include/linux/audit.h
2589 F:      include/uapi/linux/audit.h
2590 F:      kernel/audit*
2591
2592 AUXILIARY DISPLAY DRIVERS
2593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2594 S:      Maintained
2595 F:      drivers/auxdisplay/
2596 F:      include/linux/cfag12864b.h
2597
2598 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2599 M:      Andreas Klinger <ak@it-klinger.de>
2600 L:      linux-iio@vger.kernel.org
2601 S:      Maintained
2602 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2603 F:      drivers/iio/adc/hx711.c
2604
2605 AX.25 NETWORK LAYER
2606 M:      Ralf Baechle <ralf@linux-mips.org>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.linux-ax25.org/
2609 S:      Maintained
2610 F:      include/uapi/linux/ax25.h
2611 F:      include/net/ax25.h
2612 F:      net/ax25/
2613
2614 AXENTIA ARM DEVICES
2615 M:      Peter Rosin <peda@axentia.se>
2616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/arm/axentia.txt
2619 F:      arch/arm/boot/dts/at91-linea.dtsi
2620 F:      arch/arm/boot/dts/at91-natte.dtsi
2621 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2622 F:      arch/arm/boot/dts/at91-tse850-3.dts
2623
2624 AXENTIA ASOC DRIVERS
2625 M:      Peter Rosin <peda@axentia.se>
2626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/sound/axentia,*
2629 F:      sound/soc/atmel/tse850-pcm5142.c
2630
2631 AZ6007 DVB DRIVER
2632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2633 L:      linux-media@vger.kernel.org
2634 W:      https://linuxtv.org
2635 T:      git git://linuxtv.org/media_tree.git
2636 S:      Maintained
2637 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2638
2639 AZTECH FM RADIO RECEIVER DRIVER
2640 M:      Hans Verkuil <hverkuil@xs4all.nl>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Maintained
2645 F:      drivers/media/radio/radio-aztech*
2646
2647 B43 WIRELESS DRIVER
2648 L:      linux-wireless@vger.kernel.org
2649 L:      b43-dev@lists.infradead.org
2650 W:      http://wireless.kernel.org/en/users/Drivers/b43
2651 S:      Odd Fixes
2652 F:      drivers/net/wireless/broadcom/b43/
2653
2654 B43LEGACY WIRELESS DRIVER
2655 M:      Larry Finger <Larry.Finger@lwfinger.net>
2656 L:      linux-wireless@vger.kernel.org
2657 L:      b43-dev@lists.infradead.org
2658 W:      http://wireless.kernel.org/en/users/Drivers/b43
2659 S:      Maintained
2660 F:      drivers/net/wireless/broadcom/b43legacy/
2661
2662 BACKLIGHT CLASS/SUBSYSTEM
2663 M:      Lee Jones <lee.jones@linaro.org>
2664 M:      Daniel Thompson <daniel.thompson@linaro.org>
2665 M:      Jingoo Han <jingoohan1@gmail.com>
2666 L:      dri-devel@lists.freedesktop.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2668 S:      Maintained
2669 F:      drivers/video/backlight/
2670 F:      include/linux/backlight.h
2671 F:      include/linux/pwm_backlight.h
2672 F:      Documentation/devicetree/bindings/leds/backlight
2673
2674 BATMAN ADVANCED
2675 M:      Marek Lindner <mareklindner@neomailbox.ch>
2676 M:      Simon Wunderlich <sw@simonwunderlich.de>
2677 M:      Antonio Quartulli <a@unstable.cc>
2678 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2679 W:      https://www.open-mesh.org/
2680 Q:      https://patchwork.open-mesh.org/project/batman/list/
2681 S:      Maintained
2682 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2683 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2684 F:      Documentation/networking/batman-adv.rst
2685 F:      include/uapi/linux/batadv_packet.h
2686 F:      include/uapi/linux/batman_adv.h
2687 F:      net/batman-adv/
2688
2689 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2690 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2691 L:      linux-hams@vger.kernel.org
2692 W:      http://www.baycom.org/~tom/ham/ham.html
2693 S:      Maintained
2694 F:      drivers/net/hamradio/baycom*
2695
2696 BCACHE (BLOCK LAYER CACHE)
2697 M:      Coly Li <colyli@suse.de>
2698 M:      Kent Overstreet <kent.overstreet@gmail.com>
2699 L:      linux-bcache@vger.kernel.org
2700 W:      http://bcache.evilpiepirate.org
2701 C:      irc://irc.oftc.net/bcache
2702 S:      Maintained
2703 F:      drivers/md/bcache/
2704
2705 BDISP ST MEDIA DRIVER
2706 M:      Fabien Dessenne <fabien.dessenne@st.com>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Supported
2711 F:      drivers/media/platform/sti/bdisp
2712
2713 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2714 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2715 L:      netdev@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/net/ethernet/ec_bhf.c
2718
2719 BEFS FILE SYSTEM
2720 M:      Luis de Bethencourt <luisbg@kernel.org>
2721 M:      Salah Triki <salah.triki@gmail.com>
2722 S:      Maintained
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2724 F:      Documentation/filesystems/befs.txt
2725 F:      fs/befs/
2726
2727 BFQ I/O SCHEDULER
2728 M:      Paolo Valente <paolo.valente@linaro.org>
2729 M:      Jens Axboe <axboe@kernel.dk>
2730 L:      linux-block@vger.kernel.org
2731 S:      Maintained
2732 F:      block/bfq-*
2733 F:      Documentation/block/bfq-iosched.txt
2734
2735 BFS FILE SYSTEM
2736 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2737 S:      Maintained
2738 F:      Documentation/filesystems/bfs.txt
2739 F:      fs/bfs/
2740 F:      include/uapi/linux/bfs_fs.h
2741
2742 BLINKM RGB LED DRIVER
2743 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2744 S:      Maintained
2745 F:      drivers/leds/leds-blinkm.c
2746
2747 BLOCK LAYER
2748 M:      Jens Axboe <axboe@kernel.dk>
2749 L:      linux-block@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2751 S:      Maintained
2752 F:      block/
2753 F:      drivers/block/
2754 F:      kernel/trace/blktrace.c
2755 F:      lib/sbitmap.c
2756
2757 BLOCK2MTD DRIVER
2758 M:      Joern Engel <joern@lazybastard.org>
2759 L:      linux-mtd@lists.infradead.org
2760 S:      Maintained
2761 F:      drivers/mtd/devices/block2mtd.c
2762
2763 BLUETOOTH DRIVERS
2764 M:      Marcel Holtmann <marcel@holtmann.org>
2765 M:      Johan Hedberg <johan.hedberg@gmail.com>
2766 L:      linux-bluetooth@vger.kernel.org
2767 W:      http://www.bluez.org/
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2770 S:      Maintained
2771 F:      drivers/bluetooth/
2772
2773 BLUETOOTH SUBSYSTEM
2774 M:      Marcel Holtmann <marcel@holtmann.org>
2775 M:      Johan Hedberg <johan.hedberg@gmail.com>
2776 L:      linux-bluetooth@vger.kernel.org
2777 W:      http://www.bluez.org/
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2780 S:      Maintained
2781 F:      net/bluetooth/
2782 F:      include/net/bluetooth/
2783
2784 BONDING DRIVER
2785 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2786 M:      Veaceslav Falico <vfalico@gmail.com>
2787 M:      Andy Gospodarek <andy@greyhouse.net>
2788 L:      netdev@vger.kernel.org
2789 W:      http://sourceforge.net/projects/bonding/
2790 S:      Supported
2791 F:      drivers/net/bonding/
2792 F:      include/uapi/linux/if_bonding.h
2793
2794 BPF (Safe dynamic programs and tools)
2795 M:      Alexei Starovoitov <ast@kernel.org>
2796 M:      Daniel Borkmann <daniel@iogearbox.net>
2797 L:      netdev@vger.kernel.org
2798 L:      linux-kernel@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2801 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2802 S:      Supported
2803 F:      arch/x86/net/bpf_jit*
2804 F:      Documentation/networking/filter.txt
2805 F:      Documentation/bpf/
2806 F:      include/linux/bpf*
2807 F:      include/linux/filter.h
2808 F:      include/trace/events/xdp.h
2809 F:      include/uapi/linux/bpf*
2810 F:      include/uapi/linux/filter.h
2811 F:      kernel/bpf/
2812 F:      kernel/trace/bpf_trace.c
2813 F:      lib/test_bpf.c
2814 F:      net/bpf/
2815 F:      net/core/filter.c
2816 F:      net/sched/act_bpf.c
2817 F:      net/sched/cls_bpf.c
2818 F:      samples/bpf/
2819 F:      tools/bpf/
2820 F:      tools/lib/bpf/
2821 F:      tools/testing/selftests/bpf/
2822
2823 BROADCOM B44 10/100 ETHERNET DRIVER
2824 M:      Michael Chan <michael.chan@broadcom.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Supported
2827 F:      drivers/net/ethernet/broadcom/b44.*
2828
2829 BROADCOM B53 ETHERNET SWITCH DRIVER
2830 M:      Florian Fainelli <f.fainelli@gmail.com>
2831 L:      netdev@vger.kernel.org
2832 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2833 S:      Supported
2834 F:      drivers/net/dsa/b53/*
2835 F:      include/linux/platform_data/b53.h
2836
2837 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      Ray Jui <rjui@broadcom.com>
2840 M:      Scott Branden <sbranden@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 T:      git git://github.com/broadcom/mach-bcm
2843 S:      Maintained
2844 N:      bcm281*
2845 N:      bcm113*
2846 N:      bcm216*
2847 N:      kona
2848 F:      arch/arm/mach-bcm/
2849
2850 BROADCOM BCM2835 ARM ARCHITECTURE
2851 M:      Eric Anholt <eric@anholt.net>
2852 M:      Stefan Wahren <stefan.wahren@i2se.com>
2853 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2855 T:      git git://github.com/anholt/linux
2856 S:      Maintained
2857 N:      bcm2835
2858 F:      drivers/staging/vc04_services
2859
2860 BROADCOM BCM47XX MIPS ARCHITECTURE
2861 M:      Hauke Mehrtens <hauke@hauke-m.de>
2862 M:      Rafał Miłecki <zajec5@gmail.com>
2863 L:      linux-mips@linux-mips.org
2864 S:      Maintained
2865 F:      Documentation/devicetree/bindings/mips/brcm/
2866 F:      arch/mips/bcm47xx/*
2867 F:      arch/mips/include/asm/mach-bcm47xx/*
2868
2869 BROADCOM BCM5301X ARM ARCHITECTURE
2870 M:      Hauke Mehrtens <hauke@hauke-m.de>
2871 M:      Rafał Miłecki <zajec5@gmail.com>
2872 M:      Jon Mason <jonmason@broadcom.com>
2873 M:      bcm-kernel-feedback-list@broadcom.com
2874 L:      linux-arm-kernel@lists.infradead.org
2875 S:      Maintained
2876 F:      arch/arm/mach-bcm/bcm_5301x.c
2877 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2878 F:      arch/arm/boot/dts/bcm470*
2879 F:      arch/arm/boot/dts/bcm953012*
2880
2881 BROADCOM BCM53573 ARM ARCHITECTURE
2882 M:      Rafał Miłecki <rafal@milecki.pl>
2883 L:      linux-arm-kernel@lists.infradead.org
2884 S:      Maintained
2885 F:      arch/arm/boot/dts/bcm53573*
2886 F:      arch/arm/boot/dts/bcm47189*
2887
2888 BROADCOM BCM63XX ARM ARCHITECTURE
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2892 T:      git git://github.com/broadcom/stblinux.git
2893 S:      Maintained
2894 N:      bcm63xx
2895
2896 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2897 M:      Kevin Cernekee <cernekee@gmail.com>
2898 L:      linux-usb@vger.kernel.org
2899 S:      Maintained
2900 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2901
2902 BROADCOM BCM7XXX ARM ARCHITECTURE
2903 M:      Brian Norris <computersforpeace@gmail.com>
2904 M:      Gregory Fong <gregory.0xf0@gmail.com>
2905 M:      Florian Fainelli <f.fainelli@gmail.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/stblinux.git
2909 S:      Maintained
2910 F:      arch/arm/mach-bcm/*brcmstb*
2911 F:      arch/arm/boot/dts/bcm7*.dts*
2912 F:      drivers/bus/brcmstb_gisb.c
2913 F:      arch/arm/mm/cache-b15-rac.c
2914 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2915 N:      brcmstb
2916
2917 BROADCOM BMIPS CPUFREQ DRIVER
2918 M:      Markus Mayer <mmayer@broadcom.com>
2919 M:      bcm-kernel-feedback-list@broadcom.com
2920 L:      linux-pm@vger.kernel.org
2921 S:      Maintained
2922 F:      drivers/cpufreq/bmips-cpufreq.c
2923
2924 BROADCOM BMIPS MIPS ARCHITECTURE
2925 M:      Kevin Cernekee <cernekee@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      linux-mips@linux-mips.org
2928 T:      git git://github.com/broadcom/stblinux.git
2929 S:      Maintained
2930 F:      arch/mips/bmips/*
2931 F:      arch/mips/include/asm/mach-bmips/*
2932 F:      arch/mips/kernel/*bmips*
2933 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2934 F:      drivers/irqchip/irq-bcm63*
2935 F:      drivers/irqchip/irq-bcm7*
2936 F:      drivers/irqchip/irq-brcmstb*
2937 F:      include/linux/bcm963xx_nvram.h
2938 F:      include/linux/bcm963xx_tag.h
2939
2940 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2941 M:      Rasesh Mody <rasesh.mody@cavium.com>
2942 M:      Dept-GELinuxNICDev@cavium.com
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/bnx2.*
2946 F:      drivers/net/ethernet/broadcom/bnx2_*
2947
2948 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2949 M:      QLogic-Storage-Upstream@qlogic.com
2950 L:      linux-scsi@vger.kernel.org
2951 S:      Supported
2952 F:      drivers/scsi/bnx2fc/
2953
2954 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2955 M:      QLogic-Storage-Upstream@qlogic.com
2956 L:      linux-scsi@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/scsi/bnx2i/
2959
2960 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2961 M:      Ariel Elior <ariel.elior@cavium.com>
2962 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2963 M:      everest-linux-l2@cavium.com
2964 L:      netdev@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/net/ethernet/broadcom/bnx2x/
2967
2968 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2969 M:      Michael Chan <michael.chan@broadcom.com>
2970 L:      netdev@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/broadcom/bnxt/
2973
2974 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2975 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2976 M:      Franky Lin <franky.lin@broadcom.com>
2977 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2978 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2979 M:      Wright Feng <wright.feng@cypress.com>
2980 L:      linux-wireless@vger.kernel.org
2981 L:      brcm80211-dev-list.pdl@broadcom.com
2982 L:      brcm80211-dev-list@cypress.com
2983 S:      Supported
2984 F:      drivers/net/wireless/broadcom/brcm80211/
2985
2986 BROADCOM BRCMSTB GPIO DRIVER
2987 M:      Gregory Fong <gregory.0xf0@gmail.com>
2988 L:      bcm-kernel-feedback-list@broadcom.com
2989 S:      Supported
2990 F:      drivers/gpio/gpio-brcmstb.c
2991 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2992
2993 BROADCOM BRCMSTB I2C DRIVER
2994 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2995 L:      linux-i2c@vger.kernel.org
2996 L:      bcm-kernel-feedback-list@broadcom.com
2997 S:      Supported
2998 F:      drivers/i2c/busses/i2c-brcmstb.c
2999 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3000
3001 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3002 M:      Al Cooper <alcooperx@gmail.com>
3003 L:      linux-kernel@vger.kernel.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/phy/broadcom/phy-brcm-usb*
3007
3008 BROADCOM GENET ETHERNET DRIVER
3009 M:      Doug Berger <opendmb@gmail.com>
3010 M:      Florian Fainelli <f.fainelli@gmail.com>
3011 L:      netdev@vger.kernel.org
3012 S:      Supported
3013 F:      drivers/net/ethernet/broadcom/genet/
3014
3015 BROADCOM IPROC ARM ARCHITECTURE
3016 M:      Ray Jui <rjui@broadcom.com>
3017 M:      Scott Branden <sbranden@broadcom.com>
3018 M:      Jon Mason <jonmason@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3021 T:      git git://github.com/broadcom/cygnus-linux.git
3022 S:      Maintained
3023 N:      iproc
3024 N:      cygnus
3025 N:      bcm[-_]nsp
3026 N:      bcm9113*
3027 N:      bcm9583*
3028 N:      bcm9585*
3029 N:      bcm9586*
3030 N:      bcm988312
3031 N:      bcm113*
3032 N:      bcm583*
3033 N:      bcm585*
3034 N:      bcm586*
3035 N:      bcm88312
3036 N:      hr2
3037 N:      stingray
3038 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3039 F:      arch/arm64/boot/dts/broadcom/stingray/*
3040 F:      drivers/clk/bcm/clk-ns*
3041 F:      drivers/clk/bcm/clk-sr*
3042 F:      drivers/pinctrl/bcm/pinctrl-ns*
3043 F:      include/dt-bindings/clock/bcm-sr*
3044
3045 BROADCOM KONA GPIO DRIVER
3046 M:      Ray Jui <rjui@broadcom.com>
3047 L:      bcm-kernel-feedback-list@broadcom.com
3048 S:      Supported
3049 F:      drivers/gpio/gpio-bcm-kona.c
3050 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3051
3052 BROADCOM NETXTREME-E ROCE DRIVER
3053 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3054 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3055 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3056 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3057 L:      linux-rdma@vger.kernel.org
3058 W:      http://www.broadcom.com
3059 S:      Supported
3060 F:      drivers/infiniband/hw/bnxt_re/
3061 F:      include/uapi/rdma/bnxt_re-abi.h
3062
3063 BROADCOM NVRAM DRIVER
3064 M:      Rafał Miłecki <zajec5@gmail.com>
3065 L:      linux-mips@linux-mips.org
3066 S:      Maintained
3067 F:      drivers/firmware/broadcom/*
3068
3069 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3070 M:      Rafał Miłecki <zajec5@gmail.com>
3071 L:      linux-wireless@vger.kernel.org
3072 S:      Maintained
3073 F:      drivers/bcma/
3074 F:      include/linux/bcma/
3075
3076 BROADCOM STB AVS CPUFREQ DRIVER
3077 M:      Markus Mayer <mmayer@broadcom.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-pm@vger.kernel.org
3080 S:      Maintained
3081 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3082 F:      drivers/cpufreq/brcmstb*
3083
3084 BROADCOM STB AVS TMON DRIVER
3085 M:      Markus Mayer <mmayer@broadcom.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-pm@vger.kernel.org
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3090 F:      drivers/thermal/broadcom/brcmstb*
3091
3092 BROADCOM STB NAND FLASH DRIVER
3093 M:      Brian Norris <computersforpeace@gmail.com>
3094 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3095 L:      linux-mtd@lists.infradead.org
3096 L:      bcm-kernel-feedback-list@broadcom.com
3097 S:      Maintained
3098 F:      drivers/mtd/nand/raw/brcmnand/
3099
3100 BROADCOM STB DPFE DRIVER
3101 M:      Markus Mayer <mmayer@broadcom.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3104 S:      Maintained
3105 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3106 F:      drivers/memory/brcmstb_dpfe.c
3107
3108 BROADCOM SPI DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Maintained
3112 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3113 F:      drivers/spi/spi-bcm-qspi.*
3114 F:      drivers/spi/spi-brcmstb-qspi.c
3115 F:      drivers/spi/spi-iproc-qspi.c
3116
3117 BROADCOM SYSTEMPORT ETHERNET DRIVER
3118 M:      Florian Fainelli <f.fainelli@gmail.com>
3119 L:      netdev@vger.kernel.org
3120 S:      Supported
3121 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3122
3123 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3124 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3125 M:      Prashant Sreedharan <prashant@broadcom.com>
3126 M:      Michael Chan <mchan@broadcom.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/tg3.*
3130
3131 BROCADE BFA FC SCSI DRIVER
3132 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3133 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3134 L:      linux-scsi@vger.kernel.org
3135 S:      Supported
3136 F:      drivers/scsi/bfa/
3137
3138 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3139 M:      Rasesh Mody <rasesh.mody@cavium.com>
3140 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3141 M:      Dept-GELinuxNICDev@cavium.com
3142 L:      netdev@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/net/ethernet/brocade/bna/
3145
3146 BSG (block layer generic sg v4 driver)
3147 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3148 L:      linux-scsi@vger.kernel.org
3149 S:      Supported
3150 F:      block/bsg.c
3151 F:      include/linux/bsg.h
3152 F:      include/uapi/linux/bsg.h
3153
3154 BT87X AUDIO DRIVER
3155 M:      Clemens Ladisch <clemens@ladisch.de>
3156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3157 T:      git git://git.alsa-project.org/alsa-kernel.git
3158 S:      Maintained
3159 F:      Documentation/sound/cards/bt87x.rst
3160 F:      sound/pci/bt87x.c
3161
3162 BT8XXGPIO DRIVER
3163 M:      Michael Buesch <m@bues.ch>
3164 W:      http://bu3sch.de/btgpio.php
3165 S:      Maintained
3166 F:      drivers/gpio/gpio-bt8xx.c
3167
3168 BTRFS FILE SYSTEM
3169 M:      Chris Mason <clm@fb.com>
3170 M:      Josef Bacik <josef@toxicpanda.com>
3171 M:      David Sterba <dsterba@suse.com>
3172 L:      linux-btrfs@vger.kernel.org
3173 W:      http://btrfs.wiki.kernel.org/
3174 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3176 S:      Maintained
3177 F:      Documentation/filesystems/btrfs.txt
3178 F:      fs/btrfs/
3179 F:      include/linux/btrfs*
3180 F:      include/uapi/linux/btrfs*
3181
3182 BTTV VIDEO4LINUX DRIVER
3183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3184 L:      linux-media@vger.kernel.org
3185 W:      https://linuxtv.org
3186 T:      git git://linuxtv.org/media_tree.git
3187 S:      Odd fixes
3188 F:      Documentation/media/v4l-drivers/bttv*
3189 F:      drivers/media/pci/bt8xx/bttv*
3190
3191 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3192 M:      Chanwoo Choi <cw00.choi@samsung.com>
3193 L:      linux-pm@vger.kernel.org
3194 L:      linux-samsung-soc@vger.kernel.org
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3196 S:      Maintained
3197 F:      drivers/devfreq/exynos-bus.c
3198 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3199
3200 BUSLOGIC SCSI DRIVER
3201 M:      Khalid Aziz <khalid@gonehiking.org>
3202 L:      linux-scsi@vger.kernel.org
3203 S:      Maintained
3204 F:      drivers/scsi/BusLogic.*
3205 F:      drivers/scsi/FlashPoint.*
3206
3207 C-MEDIA CMI8788 DRIVER
3208 M:      Clemens Ladisch <clemens@ladisch.de>
3209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3210 T:      git git://git.alsa-project.org/alsa-kernel.git
3211 S:      Maintained
3212 F:      sound/pci/oxygen/
3213
3214 C-SKY ARCHITECTURE
3215 M:      Guo Ren <ren_guo@c-sky.com>
3216 T:      git https://github.com/c-sky/csky-linux.git
3217 S:      Supported
3218 F:      arch/csky/
3219 F:      Documentation/devicetree/bindings/csky/
3220 K:      csky
3221 N:      csky
3222
3223 C6X ARCHITECTURE
3224 M:      Mark Salter <msalter@redhat.com>
3225 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3226 L:      linux-c6x-dev@linux-c6x.org
3227 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3228 S:      Maintained
3229 F:      arch/c6x/
3230
3231 CA8210 IEEE-802.15.4 RADIO DRIVER
3232 M:      Harry Morris <h.morris@cascoda.com>
3233 L:      linux-wpan@vger.kernel.org
3234 W:      https://github.com/Cascoda/ca8210-linux.git
3235 S:      Maintained
3236 F:      drivers/net/ieee802154/ca8210.c
3237 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3238
3239 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3240 M:      David Howells <dhowells@redhat.com>
3241 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3242 S:      Supported
3243 F:      Documentation/filesystems/caching/cachefiles.txt
3244 F:      fs/cachefiles/
3245
3246 CADENCE MIPI-CSI2 BRIDGES
3247 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3248 L:      linux-media@vger.kernel.org
3249 S:      Maintained
3250 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3251 F:      drivers/media/platform/cadence/cdns-csi2*
3252
3253 CADET FM/AM RADIO RECEIVER DRIVER
3254 M:      Hans Verkuil <hverkuil@xs4all.nl>
3255 L:      linux-media@vger.kernel.org
3256 T:      git git://linuxtv.org/media_tree.git
3257 W:      https://linuxtv.org
3258 S:      Maintained
3259 F:      drivers/media/radio/radio-cadet*
3260
3261 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3262 M:      Jonathan Corbet <corbet@lwn.net>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 S:      Maintained
3266 F:      Documentation/media/v4l-drivers/cafe_ccic*
3267 F:      drivers/media/platform/marvell-ccic/
3268
3269 CAIF NETWORK LAYER
3270 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3271 L:      netdev@vger.kernel.org
3272 S:      Supported
3273 F:      Documentation/networking/caif/
3274 F:      drivers/net/caif/
3275 F:      include/uapi/linux/caif/
3276 F:      include/net/caif/
3277 F:      net/caif/
3278
3279 CALGARY x86-64 IOMMU
3280 M:      Muli Ben-Yehuda <mulix@mulix.org>
3281 M:      Jon Mason <jdmason@kudzu.us>
3282 L:      iommu@lists.linux-foundation.org
3283 S:      Maintained
3284 F:      arch/x86/kernel/pci-calgary_64.c
3285 F:      arch/x86/kernel/tce_64.c
3286 F:      arch/x86/include/asm/calgary.h
3287 F:      arch/x86/include/asm/tce.h
3288
3289 CAN NETWORK DRIVERS
3290 M:      Wolfgang Grandegger <wg@grandegger.com>
3291 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3292 L:      linux-can@vger.kernel.org
3293 W:      https://github.com/linux-can
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3296 S:      Maintained
3297 F:      Documentation/devicetree/bindings/net/can/
3298 F:      drivers/net/can/
3299 F:      include/linux/can/dev.h
3300 F:      include/linux/can/platform/
3301 F:      include/uapi/linux/can/error.h
3302 F:      include/uapi/linux/can/netlink.h
3303
3304 CAN NETWORK LAYER
3305 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3306 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3307 L:      linux-can@vger.kernel.org
3308 W:      https://github.com/linux-can
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3311 S:      Maintained
3312 F:      Documentation/networking/can.rst
3313 F:      net/can/
3314 F:      include/linux/can/core.h
3315 F:      include/uapi/linux/can.h
3316 F:      include/uapi/linux/can/bcm.h
3317 F:      include/uapi/linux/can/raw.h
3318 F:      include/uapi/linux/can/gw.h
3319
3320 CAPABILITIES
3321 M:      Serge Hallyn <serge@hallyn.com>
3322 L:      linux-security-module@vger.kernel.org
3323 S:      Supported
3324 F:      include/linux/capability.h
3325 F:      include/uapi/linux/capability.h
3326 F:      security/commoncap.c
3327 F:      kernel/capability.c
3328
3329 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3330 M:      Kevin Tsai <ktsai@capellamicro.com>
3331 S:      Maintained
3332 F:      drivers/iio/light/cm*
3333
3334 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3335 M:      Christian Lamparter <chunkeey@googlemail.com>
3336 L:      linux-wireless@vger.kernel.org
3337 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3338 S:      Maintained
3339 F:      drivers/net/wireless/ath/carl9170/
3340
3341 CAVIUM I2C DRIVER
3342 M:      Jan Glauber <jglauber@cavium.com>
3343 M:      David Daney <david.daney@cavium.com>
3344 W:      http://www.cavium.com
3345 S:      Supported
3346 F:      drivers/i2c/busses/i2c-octeon*
3347 F:      drivers/i2c/busses/i2c-thunderx*
3348
3349 CAVIUM LIQUIDIO NETWORK DRIVER
3350 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3351 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3352 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3353 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3354 L:      netdev@vger.kernel.org
3355 W:      http://www.cavium.com
3356 S:      Supported
3357 F:      drivers/net/ethernet/cavium/liquidio/
3358
3359 CAVIUM MMC DRIVER
3360 M:      Jan Glauber <jglauber@cavium.com>
3361 M:      David Daney <david.daney@cavium.com>
3362 M:      Steven J. Hill <Steven.Hill@cavium.com>
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/mmc/host/cavium*
3366
3367 CAVIUM OCTEON-TX CRYPTO DRIVER
3368 M:      George Cherian <george.cherian@cavium.com>
3369 L:      linux-crypto@vger.kernel.org
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/crypto/cavium/cpt/
3373
3374 CAVIUM THUNDERX2 ARM64 SOC
3375 M:      Robert Richter <rrichter@cavium.com>
3376 M:      Jayachandran C <jnair@caviumnetworks.com>
3377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3378 S:      Maintained
3379 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3380 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3381
3382 CC2520 IEEE-802.15.4 RADIO DRIVER
3383 M:      Varka Bhadram <varkabhadram@gmail.com>
3384 L:      linux-wpan@vger.kernel.org
3385 S:      Maintained
3386 F:      drivers/net/ieee802154/cc2520.c
3387 F:      include/linux/spi/cc2520.h
3388 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3389
3390 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3391 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3392 L:      linux-crypto@vger.kernel.org
3393 S:      Supported
3394 F:      drivers/crypto/ccree/
3395 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3396
3397 CEC FRAMEWORK
3398 M:      Hans Verkuil <hans.verkuil@cisco.com>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      http://linuxtv.org
3402 S:      Supported
3403 F:      Documentation/media/kapi/cec-core.rst
3404 F:      Documentation/media/uapi/cec
3405 F:      drivers/media/cec/
3406 F:      drivers/media/rc/keymaps/rc-cec.c
3407 F:      include/media/cec.h
3408 F:      include/media/cec-notifier.h
3409 F:      include/uapi/linux/cec.h
3410 F:      include/uapi/linux/cec-funcs.h
3411 F:      Documentation/devicetree/bindings/media/cec.txt
3412 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3413
3414 CEC GPIO DRIVER
3415 M:      Hans Verkuil <hans.verkuil@cisco.com>
3416 L:      linux-media@vger.kernel.org
3417 T:      git git://linuxtv.org/media_tree.git
3418 W:      http://linuxtv.org
3419 S:      Supported
3420 F:      drivers/media/platform/cec-gpio/
3421 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3422
3423 CELL BROADBAND ENGINE ARCHITECTURE
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 L:      linuxppc-dev@lists.ozlabs.org
3426 W:      http://www.ibm.com/developerworks/power/cell/
3427 S:      Supported
3428 F:      arch/powerpc/include/asm/cell*.h
3429 F:      arch/powerpc/include/asm/spu*.h
3430 F:      arch/powerpc/include/uapi/asm/spu*.h
3431 F:      arch/powerpc/oprofile/*cell*
3432 F:      arch/powerpc/platforms/cell/
3433
3434 CEPH COMMON CODE (LIBCEPH)
3435 M:      Ilya Dryomov <idryomov@gmail.com>
3436 M:      "Yan, Zheng" <zyan@redhat.com>
3437 M:      Sage Weil <sage@redhat.com>
3438 L:      ceph-devel@vger.kernel.org
3439 W:      http://ceph.com/
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3441 T:      git git://github.com/ceph/ceph-client.git
3442 S:      Supported
3443 F:      net/ceph/
3444 F:      include/linux/ceph/
3445 F:      include/linux/crush/
3446
3447 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3448 M:      "Yan, Zheng" <zyan@redhat.com>
3449 M:      Sage Weil <sage@redhat.com>
3450 M:      Ilya Dryomov <idryomov@gmail.com>
3451 L:      ceph-devel@vger.kernel.org
3452 W:      http://ceph.com/
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3454 T:      git git://github.com/ceph/ceph-client.git
3455 S:      Supported
3456 F:      Documentation/filesystems/ceph.txt
3457 F:      fs/ceph/
3458
3459 CERTIFICATE HANDLING:
3460 M:      David Howells <dhowells@redhat.com>
3461 M:      David Woodhouse <dwmw2@infradead.org>
3462 L:      keyrings@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/admin-guide/module-signing.rst
3465 F:      certs/
3466 F:      scripts/sign-file.c
3467 F:      scripts/extract-cert.c
3468
3469 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3470 L:      linux-usb@vger.kernel.org
3471 S:      Orphan
3472 F:      Documentation/usb/WUSB-Design-overview.txt
3473 F:      Documentation/usb/wusb-cbaf
3474 F:      drivers/usb/host/hwa-hc.c
3475 F:      drivers/usb/host/whci/
3476 F:      drivers/usb/wusbcore/
3477 F:      include/linux/usb/wusb*
3478
3479 CFAG12864B LCD DRIVER
3480 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3481 S:      Maintained
3482 F:      drivers/auxdisplay/cfag12864b.c
3483 F:      include/linux/cfag12864b.h
3484
3485 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3487 S:      Maintained
3488 F:      drivers/auxdisplay/cfag12864bfb.c
3489 F:      include/linux/cfag12864b.h
3490
3491 802.11 (including CFG80211/NL80211)
3492 M:      Johannes Berg <johannes@sipsolutions.net>
3493 L:      linux-wireless@vger.kernel.org
3494 W:      http://wireless.kernel.org/
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3497 S:      Maintained
3498 F:      net/wireless/
3499 F:      include/uapi/linux/nl80211.h
3500 F:      include/linux/ieee80211.h
3501 F:      include/net/wext.h
3502 F:      include/net/cfg80211.h
3503 F:      include/net/iw_handler.h
3504 F:      include/net/ieee80211_radiotap.h
3505 F:      Documentation/driver-api/80211/cfg80211.rst
3506 F:      Documentation/networking/regulatory.txt
3507
3508 CHAR and MISC DRIVERS
3509 M:      Arnd Bergmann <arnd@arndb.de>
3510 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3512 S:      Supported
3513 F:      drivers/char/
3514 F:      drivers/misc/
3515 F:      include/linux/miscdevice.h
3516
3517 CHECKPATCH
3518 M:      Andy Whitcroft <apw@canonical.com>
3519 M:      Joe Perches <joe@perches.com>
3520 S:      Maintained
3521 F:      scripts/checkpatch.pl
3522
3523 CHINESE DOCUMENTATION
3524 M:      Harry Wei <harryxiyou@gmail.com>
3525 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3526 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3527 S:      Maintained
3528 F:      Documentation/translations/zh_CN/
3529
3530 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3531 M:      Peter Chen <Peter.Chen@nxp.com>
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3533 L:      linux-usb@vger.kernel.org
3534 S:      Maintained
3535 F:      drivers/usb/chipidea/
3536
3537 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3538 M:      Hans de Goede <hdegoede@redhat.com>
3539 L:      linux-input@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3542 F:      drivers/input/touchscreen/chipone_icn8318.c
3543
3544 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/input/touchscreen/chipone_icn8505.c
3549
3550 CHROME HARDWARE PLATFORM SUPPORT
3551 M:      Benson Leung <bleung@chromium.org>
3552 M:      Olof Johansson <olof@lixom.net>
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3555 F:      drivers/platform/chrome/
3556
3557 CIRRUS LOGIC AUDIO CODEC DRIVERS
3558 M:      Brian Austin <brian.austin@cirrus.com>
3559 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3561 S:      Maintained
3562 F:      sound/soc/codecs/cs*
3563
3564 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3565 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3566 L:      netdev@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3569
3570 CISCO FCOE HBA DRIVER
3571 M:      Satish Kharat <satishkh@cisco.com>
3572 M:      Sesidhar Baddela <sebaddel@cisco.com>
3573 M:      Karan Tilak Kumar <kartilak@cisco.com>
3574 L:      linux-scsi@vger.kernel.org
3575 S:      Supported
3576 F:      drivers/scsi/fnic/
3577
3578 CISCO SCSI HBA DRIVER
3579 M:      Karan Tilak Kumar <kartilak@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/snic/
3584
3585 CISCO VIC ETHERNET NIC DRIVER
3586 M:      Christian Benvenuti <benve@cisco.com>
3587 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3588 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3589 S:      Supported
3590 F:      drivers/net/ethernet/cisco/enic/
3591
3592 CISCO VIC LOW LATENCY NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 S:      Supported
3595 F:      drivers/infiniband/hw/usnic/
3596
3597 CIRRUS LOGIC MADERA CODEC DRIVERS
3598 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3599 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3601 L:      patches@opensource.cirrus.com
3602 T:      git https://github.com/CirrusLogic/linux-drivers.git
3603 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3604 S:      Supported
3605 F:      Documentation/devicetree/bindings/mfd/madera.txt
3606 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3607 F:      include/linux/mfd/madera/*
3608 F:      drivers/gpio/gpio-madera*
3609 F:      drivers/mfd/madera*
3610 F:      drivers/mfd/cs47l*
3611 F:      drivers/pinctrl/cirrus/*
3612
3613 CLANG-FORMAT FILE
3614 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3615 S:      Maintained
3616 F:      .clang-format
3617
3618 CLEANCACHE API
3619 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3620 L:      linux-kernel@vger.kernel.org
3621 S:      Maintained
3622 F:      mm/cleancache.c
3623 F:      include/linux/cleancache.h
3624
3625 CLK API
3626 M:      Russell King <linux@armlinux.org.uk>
3627 L:      linux-clk@vger.kernel.org
3628 S:      Maintained
3629 F:      include/linux/clk.h
3630
3631 CLOCKSOURCE, CLOCKEVENT DRIVERS
3632 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3633 M:      Thomas Gleixner <tglx@linutronix.de>
3634 L:      linux-kernel@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3636 S:      Supported
3637 F:      drivers/clocksource/
3638 F:      Documentation/devicetree/bindings/timer/
3639
3640 CMPC ACPI DRIVER
3641 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3642 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3643 L:      platform-driver-x86@vger.kernel.org
3644 S:      Supported
3645 F:      drivers/platform/x86/classmate-laptop.c
3646
3647 COBALT MEDIA DRIVER
3648 M:      Hans Verkuil <hans.verkuil@cisco.com>
3649 L:      linux-media@vger.kernel.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 W:      https://linuxtv.org
3652 S:      Supported
3653 F:      drivers/media/pci/cobalt/
3654
3655 COCCINELLE/Semantic Patches (SmPL)
3656 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3657 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3658 M:      Nicolas Palix <nicolas.palix@imag.fr>
3659 M:      Michal Marek <michal.lkml@markovi.net>
3660 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3662 W:      http://coccinelle.lip6.fr/
3663 S:      Supported
3664 F:      Documentation/dev-tools/coccinelle.rst
3665 F:      scripts/coccinelle/
3666 F:      scripts/coccicheck
3667
3668 CODA FILE SYSTEM
3669 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3670 M:      coda@cs.cmu.edu
3671 L:      codalist@coda.cs.cmu.edu
3672 W:      http://www.coda.cs.cmu.edu/
3673 S:      Maintained
3674 F:      Documentation/filesystems/coda.txt
3675 F:      fs/coda/
3676 F:      include/linux/coda*.h
3677 F:      include/uapi/linux/coda*.h
3678
3679 CODA V4L2 MEM2MEM DRIVER
3680 M:      Philipp Zabel <p.zabel@pengutronix.de>
3681 L:      linux-media@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/media/coda.txt
3684 F:      drivers/media/platform/coda/
3685
3686 CODE OF CONDUCT
3687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3688 S:      Supported
3689 F:      Documentation/process/code-of-conduct.rst
3690 F:      Documentation/process/code-of-conduct-interpretation.rst
3691
3692 COMMON CLK FRAMEWORK
3693 M:      Michael Turquette <mturquette@baylibre.com>
3694 M:      Stephen Boyd <sboyd@kernel.org>
3695 L:      linux-clk@vger.kernel.org
3696 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3698 S:      Maintained
3699 F:      Documentation/devicetree/bindings/clock/
3700 F:      drivers/clk/
3701 X:      drivers/clk/clkdev.c
3702 F:      include/linux/clk-pr*
3703 F:      include/linux/clk/
3704 F:      include/linux/of_clk.h
3705
3706 COMMON INTERNET FILE SYSTEM (CIFS)
3707 M:      Steve French <sfrench@samba.org>
3708 L:      linux-cifs@vger.kernel.org
3709 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3710 W:      http://linux-cifs.samba.org/
3711 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3712 S:      Supported
3713 F:      Documentation/filesystems/cifs/
3714 F:      fs/cifs/
3715
3716 COMPACTPCI HOTPLUG CORE
3717 M:      Scott Murray <scott@spiteful.org>
3718 L:      linux-pci@vger.kernel.org
3719 S:      Maintained
3720 F:      drivers/pci/hotplug/cpci_hotplug*
3721
3722 COMPACTPCI HOTPLUG GENERIC DRIVER
3723 M:      Scott Murray <scott@spiteful.org>
3724 L:      linux-pci@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/pci/hotplug/cpcihp_generic.c
3727
3728 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3729 M:      Scott Murray <scott@spiteful.org>
3730 L:      linux-pci@vger.kernel.org
3731 S:      Maintained
3732 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3733
3734 COMPAL LAPTOP SUPPORT
3735 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3736 L:      platform-driver-x86@vger.kernel.org
3737 S:      Maintained
3738 F:      drivers/platform/x86/compal-laptop.c
3739
3740 COMPILER ATTRIBUTES
3741 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3742 S:      Maintained
3743 F:      include/linux/compiler_attributes.h
3744
3745 CONEXANT ACCESSRUNNER USB DRIVER
3746 L:      accessrunner-general@lists.sourceforge.net
3747 W:      http://accessrunner.sourceforge.net/
3748 S:      Orphan
3749 F:      drivers/usb/atm/cxacru.c
3750
3751 CONFIGFS
3752 M:      Joel Becker <jlbec@evilplan.org>
3753 M:      Christoph Hellwig <hch@lst.de>
3754 T:      git git://git.infradead.org/users/hch/configfs.git
3755 S:      Supported
3756 F:      fs/configfs/
3757 F:      include/linux/configfs.h
3758
3759 CONNECTOR
3760 M:      Evgeniy Polyakov <zbr@ioremap.net>
3761 L:      netdev@vger.kernel.org
3762 S:      Maintained
3763 F:      drivers/connector/
3764
3765 CONTROL GROUP (CGROUP)
3766 M:      Tejun Heo <tj@kernel.org>
3767 M:      Li Zefan <lizefan@huawei.com>
3768 M:      Johannes Weiner <hannes@cmpxchg.org>
3769 L:      cgroups@vger.kernel.org
3770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3771 S:      Maintained
3772 F:      Documentation/cgroup*
3773 F:      include/linux/cgroup*
3774 F:      kernel/cgroup*
3775
3776 CONTROL GROUP - CPUSET
3777 M:      Li Zefan <lizefan@huawei.com>
3778 L:      cgroups@vger.kernel.org
3779 W:      http://www.bullopensource.org/cpuset/
3780 W:      http://oss.sgi.com/projects/cpusets/
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3782 S:      Maintained
3783 F:      Documentation/cgroup-v1/cpusets.txt
3784 F:      include/linux/cpuset.h
3785 F:      kernel/cgroup/cpuset.c
3786
3787 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3788 M:      Johannes Weiner <hannes@cmpxchg.org>
3789 M:      Michal Hocko <mhocko@kernel.org>
3790 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3791 L:      cgroups@vger.kernel.org
3792 L:      linux-mm@kvack.org
3793 S:      Maintained
3794 F:      mm/memcontrol.c
3795 F:      mm/swap_cgroup.c
3796
3797 CORETEMP HARDWARE MONITORING DRIVER
3798 M:      Fenghua Yu <fenghua.yu@intel.com>
3799 L:      linux-hwmon@vger.kernel.org
3800 S:      Maintained
3801 F:      Documentation/hwmon/coretemp
3802 F:      drivers/hwmon/coretemp.c
3803
3804 COSA/SRP SYNC SERIAL DRIVER
3805 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3806 W:      http://www.fi.muni.cz/~kas/cosa/
3807 S:      Maintained
3808 F:      drivers/net/wan/cosa*
3809
3810 CPMAC ETHERNET DRIVER
3811 M:      Florian Fainelli <f.fainelli@gmail.com>
3812 L:      netdev@vger.kernel.org
3813 S:      Maintained
3814 F:      drivers/net/ethernet/ti/cpmac.c
3815
3816 CPU FREQUENCY DRIVERS
3817 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3818 M:      Viresh Kumar <viresh.kumar@linaro.org>
3819 L:      linux-pm@vger.kernel.org
3820 S:      Maintained
3821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3822 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3823 B:      https://bugzilla.kernel.org
3824 F:      Documentation/cpu-freq/
3825 F:      Documentation/devicetree/bindings/cpufreq/
3826 F:      drivers/cpufreq/
3827 F:      include/linux/cpufreq.h
3828 F:      tools/testing/selftests/cpufreq/
3829
3830 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3831 M:      Viresh Kumar <viresh.kumar@linaro.org>
3832 M:      Sudeep Holla <sudeep.holla@arm.com>
3833 L:      linux-pm@vger.kernel.org
3834 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3835 S:      Maintained
3836 F:      drivers/cpufreq/arm_big_little.h
3837 F:      drivers/cpufreq/arm_big_little.c
3838
3839 CPU POWER MONITORING SUBSYSTEM
3840 M:      Thomas Renninger <trenn@suse.com>
3841 M:      Shuah Khan <shuah@kernel.org>
3842 L:      linux-pm@vger.kernel.org
3843 S:      Maintained
3844 F:      tools/power/cpupower/
3845
3846 CPUID/MSR DRIVER
3847 M:      "H. Peter Anvin" <hpa@zytor.com>
3848 S:      Maintained
3849 F:      arch/x86/kernel/cpuid.c
3850 F:      arch/x86/kernel/msr.c
3851
3852 CPUIDLE DRIVER - ARM BIG LITTLE
3853 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3854 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3855 L:      linux-pm@vger.kernel.org
3856 L:      linux-arm-kernel@lists.infradead.org
3857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3858 S:      Maintained
3859 F:      drivers/cpuidle/cpuidle-big_little.c
3860
3861 CPUIDLE DRIVER - ARM EXYNOS
3862 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3863 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3864 M:      Kukjin Kim <kgene@kernel.org>
3865 L:      linux-pm@vger.kernel.org
3866 L:      linux-samsung-soc@vger.kernel.org
3867 S:      Supported
3868 F:      drivers/cpuidle/cpuidle-exynos.c
3869 F:      arch/arm/mach-exynos/pm.c
3870
3871 CPUIDLE DRIVERS
3872 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3873 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3874 L:      linux-pm@vger.kernel.org
3875 S:      Maintained
3876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3877 B:      https://bugzilla.kernel.org
3878 F:      drivers/cpuidle/*
3879 F:      include/linux/cpuidle.h
3880
3881 CRAMFS FILESYSTEM
3882 M:      Nicolas Pitre <nico@linaro.org>
3883 S:      Maintained
3884 F:      Documentation/filesystems/cramfs.txt
3885 F:      fs/cramfs/
3886
3887 CRYPTO API
3888 M:      Herbert Xu <herbert@gondor.apana.org.au>
3889 M:      "David S. Miller" <davem@davemloft.net>
3890 L:      linux-crypto@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3893 S:      Maintained
3894 F:      Documentation/crypto/
3895 F:      Documentation/devicetree/bindings/crypto/
3896 F:      arch/*/crypto/
3897 F:      crypto/
3898 F:      drivers/crypto/
3899 F:      include/crypto/
3900 F:      include/linux/crypto*
3901
3902 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3903 M:      Neil Horman <nhorman@tuxdriver.com>
3904 L:      linux-crypto@vger.kernel.org
3905 S:      Maintained
3906 F:      crypto/ansi_cprng.c
3907 F:      crypto/rng.c
3908
3909 CS3308 MEDIA DRIVER
3910 M:      Hans Verkuil <hverkuil@xs4all.nl>
3911 L:      linux-media@vger.kernel.org
3912 T:      git git://linuxtv.org/media_tree.git
3913 W:      http://linuxtv.org
3914 S:      Odd Fixes
3915 F:      drivers/media/i2c/cs3308.c
3916 F:      drivers/media/i2c/cs3308.h
3917
3918 CS5535 Audio ALSA driver
3919 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3920 S:      Maintained
3921 F:      sound/pci/cs5535audio/
3922
3923 CW1200 WLAN driver
3924 M:      Solomon Peachy <pizza@shaftnet.org>
3925 S:      Maintained
3926 F:      drivers/net/wireless/st/cw1200/
3927
3928 CX18 VIDEO4LINUX DRIVER
3929 M:      Andy Walls <awalls@md.metrocast.net>
3930 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3931 L:      linux-media@vger.kernel.org
3932 T:      git git://linuxtv.org/media_tree.git
3933 W:      https://linuxtv.org
3934 W:      http://www.ivtvdriver.org/index.php/Cx18
3935 S:      Maintained
3936 F:      Documentation/media/v4l-drivers/cx18*
3937 F:      drivers/media/pci/cx18/
3938 F:      include/uapi/linux/ivtv*
3939
3940 CX2341X MPEG ENCODER HELPER MODULE
3941 M:      Hans Verkuil <hverkuil@xs4all.nl>
3942 L:      linux-media@vger.kernel.org
3943 T:      git git://linuxtv.org/media_tree.git
3944 W:      https://linuxtv.org
3945 S:      Maintained
3946 F:      drivers/media/common/cx2341x*
3947 F:      include/media/cx2341x*
3948
3949 CX24120 MEDIA DRIVER
3950 M:      Jemma Denson <jdenson@gmail.com>
3951 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3952 L:      linux-media@vger.kernel.org
3953 W:      https://linuxtv.org
3954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3955 S:      Maintained
3956 F:      drivers/media/dvb-frontends/cx24120*
3957
3958 CX88 VIDEO4LINUX DRIVER
3959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 T:      git git://linuxtv.org/media_tree.git
3963 S:      Odd fixes
3964 F:      Documentation/media/v4l-drivers/cx88*
3965 F:      drivers/media/pci/cx88/
3966
3967 CXD2820R MEDIA DRIVER
3968 M:      Antti Palosaari <crope@iki.fi>
3969 L:      linux-media@vger.kernel.org
3970 W:      https://linuxtv.org
3971 W:      http://palosaari.fi/linux/
3972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3973 T:      git git://linuxtv.org/anttip/media_tree.git
3974 S:      Maintained
3975 F:      drivers/media/dvb-frontends/cxd2820r*
3976
3977 CXGB3 ETHERNET DRIVER (CXGB3)
3978 M:      Santosh Raspatur <santosh@chelsio.com>
3979 L:      netdev@vger.kernel.org
3980 W:      http://www.chelsio.com
3981 S:      Supported
3982 F:      drivers/net/ethernet/chelsio/cxgb3/
3983
3984 CXGB3 ISCSI DRIVER (CXGB3I)
3985 M:      Karen Xie <kxie@chelsio.com>
3986 L:      linux-scsi@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/scsi/cxgbi/cxgb3i
3990
3991 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3992 M:      Steve Wise <swise@chelsio.com>
3993 L:      linux-rdma@vger.kernel.org
3994 W:      http://www.openfabrics.org
3995 S:      Supported
3996 F:      drivers/infiniband/hw/cxgb3/
3997 F:      include/uapi/rdma/cxgb3-abi.h
3998
3999 CXGB4 CRYPTO DRIVER (chcr)
4000 M:      Harsh Jain <harsh@chelsio.com>
4001 L:      linux-crypto@vger.kernel.org
4002 W:      http://www.chelsio.com
4003 S:      Supported
4004 F:      drivers/crypto/chelsio
4005
4006 CXGB4 ETHERNET DRIVER (CXGB4)
4007 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4008 L:      netdev@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/net/ethernet/chelsio/cxgb4/
4012
4013 CXGB4 ISCSI DRIVER (CXGB4I)
4014 M:      Karen Xie <kxie@chelsio.com>
4015 L:      linux-scsi@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/scsi/cxgbi/cxgb4i
4019
4020 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4021 M:      Steve Wise <swise@chelsio.com>
4022 L:      linux-rdma@vger.kernel.org
4023 W:      http://www.openfabrics.org
4024 S:      Supported
4025 F:      drivers/infiniband/hw/cxgb4/
4026 F:      include/uapi/rdma/cxgb4-abi.h
4027
4028 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4029 M:      Casey Leedom <leedom@chelsio.com>
4030 L:      netdev@vger.kernel.org
4031 W:      http://www.chelsio.com
4032 S:      Supported
4033 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4034
4035 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4036 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4037 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4038 L:      linuxppc-dev@lists.ozlabs.org
4039 S:      Supported
4040 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4041 F:      drivers/misc/cxl/
4042 F:      include/misc/cxl*
4043 F:      include/uapi/misc/cxl.h
4044 F:      Documentation/powerpc/cxl.txt
4045 F:      Documentation/ABI/testing/sysfs-class-cxl
4046
4047 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4048 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4049 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4050 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4051 L:      linux-scsi@vger.kernel.org
4052 S:      Supported
4053 F:      drivers/scsi/cxlflash/
4054 F:      include/uapi/scsi/cxlflash_ioctl.h
4055 F:      Documentation/powerpc/cxlflash.txt
4056
4057 CYBERPRO FB DRIVER
4058 M:      Russell King <linux@armlinux.org.uk>
4059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4060 W:      http://www.armlinux.org.uk/
4061 S:      Maintained
4062 F:      drivers/video/fbdev/cyber2000fb.*
4063
4064 CYCLADES ASYNC MUX DRIVER
4065 W:      http://www.cyclades.com/
4066 S:      Orphan
4067 F:      drivers/tty/cyclades.c
4068 F:      include/linux/cyclades.h
4069 F:      include/uapi/linux/cyclades.h
4070
4071 CYCLADES PC300 DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/net/wan/pc300*
4075
4076 CYPRESS_FIRMWARE MEDIA DRIVER
4077 M:      Antti Palosaari <crope@iki.fi>
4078 L:      linux-media@vger.kernel.org
4079 W:      https://linuxtv.org
4080 W:      http://palosaari.fi/linux/
4081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4082 T:      git git://linuxtv.org/anttip/media_tree.git
4083 S:      Maintained
4084 F:      drivers/media/common/cypress_firmware*
4085
4086 CYTTSP TOUCHSCREEN DRIVER
4087 M:      Ferruh Yigit <fery@cypress.com>
4088 L:      linux-input@vger.kernel.org
4089 S:      Supported
4090 F:      drivers/input/touchscreen/cyttsp*
4091 F:      include/linux/input/cyttsp.h
4092
4093 D-LINK DIR-685 TOUCHKEYS DRIVER
4094 M:      Linus Walleij <linus.walleij@linaro.org>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4098
4099 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4100 M:      Joshua Kinard <kumba@gentoo.org>
4101 S:      Maintained
4102 F:      drivers/rtc/rtc-ds1685.c
4103 F:      include/linux/rtc/ds1685.h
4104
4105 DAMA SLAVE for AX.25
4106 M:      Joerg Reuter <jreuter@yaina.de>
4107 W:      http://yaina.de/jreuter/
4108 W:      http://www.qsl.net/dl1bke/
4109 L:      linux-hams@vger.kernel.org
4110 S:      Maintained
4111 F:      net/ax25/af_ax25.c
4112 F:      net/ax25/ax25_dev.c
4113 F:      net/ax25/ax25_ds_*
4114 F:      net/ax25/ax25_in.c
4115 F:      net/ax25/ax25_out.c
4116 F:      net/ax25/ax25_timer.c
4117 F:      net/ax25/sysctl_net_ax25.c
4118
4119 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4120 L:      netdev@vger.kernel.org
4121 S:      Orphan
4122 F:      Documentation/networking/dmfe.txt
4123 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4124
4125 DC390/AM53C974 SCSI driver
4126 M:      Hannes Reinecke <hare@suse.com>
4127 L:      linux-scsi@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/scsi/am53c974.c
4130
4131 DC395x SCSI driver
4132 M:      Oliver Neukum <oliver@neukum.org>
4133 M:      Ali Akcaagac <aliakc@web.de>
4134 M:      Jamie Lenehan <lenehan@twibble.org>
4135 L:      dc395x@twibble.org
4136 W:      http://twibble.org/dist/dc395x/
4137 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4138 S:      Maintained
4139 F:      Documentation/scsi/dc395x.txt
4140 F:      drivers/scsi/dc395x.*
4141
4142 DCCP PROTOCOL
4143 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4144 L:      dccp@vger.kernel.org
4145 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4146 S:      Maintained
4147 F:      include/linux/dccp.h
4148 F:      include/uapi/linux/dccp.h
4149 F:      include/linux/tfrc.h
4150 F:      net/dccp/
4151
4152 DECnet NETWORK LAYER
4153 W:      http://linux-decnet.sourceforge.net
4154 L:      linux-decnet-user@lists.sourceforge.net
4155 S:      Orphan
4156 F:      Documentation/networking/decnet.txt
4157 F:      net/decnet/
4158
4159 DECSTATION PLATFORM SUPPORT
4160 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4161 L:      linux-mips@linux-mips.org
4162 W:      http://www.linux-mips.org/wiki/DECstation
4163 S:      Maintained
4164 F:      arch/mips/dec/
4165 F:      arch/mips/include/asm/dec/
4166 F:      arch/mips/include/asm/mach-dec/
4167
4168 DEFXX FDDI NETWORK DRIVER
4169 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4170 S:      Maintained
4171 F:      drivers/net/fddi/defxx.*
4172
4173 DELL SMBIOS DRIVER
4174 M:      Pali Rohár <pali.rohar@gmail.com>
4175 M:      Mario Limonciello <mario.limonciello@dell.com>
4176 L:      platform-driver-x86@vger.kernel.org
4177 S:      Maintained
4178 F:      drivers/platform/x86/dell-smbios.*
4179
4180 DELL SMBIOS SMM DRIVER
4181 M:      Mario Limonciello <mario.limonciello@dell.com>
4182 L:      platform-driver-x86@vger.kernel.org
4183 S:      Maintained
4184 F:      drivers/platform/x86/dell-smbios-smm.c
4185
4186 DELL SMBIOS WMI DRIVER
4187 M:      Mario Limonciello <mario.limonciello@dell.com>
4188 L:      platform-driver-x86@vger.kernel.org
4189 S:      Maintained
4190 F:      drivers/platform/x86/dell-smbios-wmi.c
4191 F:      tools/wmi/dell-smbios-example.c
4192
4193 DEFZA FDDI NETWORK DRIVER
4194 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4195 S:      Maintained
4196 F:      drivers/net/fddi/defza.*
4197
4198 DELL LAPTOP DRIVER
4199 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4200 M:      Pali Rohár <pali.rohar@gmail.com>
4201 L:      platform-driver-x86@vger.kernel.org
4202 S:      Maintained
4203 F:      drivers/platform/x86/dell-laptop.c
4204
4205 DELL LAPTOP FREEFALL DRIVER
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 S:      Maintained
4208 F:      drivers/platform/x86/dell-smo8800.c
4209
4210 DELL LAPTOP RBTN DRIVER
4211 M:      Pali Rohár <pali.rohar@gmail.com>
4212 S:      Maintained
4213 F:      drivers/platform/x86/dell-rbtn.*
4214
4215 DELL REMOTE BIOS UPDATE DRIVER
4216 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4217 L:      platform-driver-x86@vger.kernel.org
4218 S:      Maintained
4219 F:      drivers/platform/x86/dell_rbu.c
4220
4221 DELL LAPTOP SMM DRIVER
4222 M:      Pali Rohár <pali.rohar@gmail.com>
4223 S:      Maintained
4224 F:      drivers/hwmon/dell-smm-hwmon.c
4225 F:      include/uapi/linux/i8k.h
4226
4227 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4228 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4229 L:      platform-driver-x86@vger.kernel.org
4230 S:      Maintained
4231 F:      Documentation/dcdbas.txt
4232 F:      drivers/platform/x86/dcdbas.*
4233
4234 DELL WMI NOTIFICATIONS DRIVER
4235 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4236 M:      Pali Rohár <pali.rohar@gmail.com>
4237 S:      Maintained
4238 F:      drivers/platform/x86/dell-wmi.c
4239
4240 DELL WMI DESCRIPTOR DRIVER
4241 M:      Mario Limonciello <mario.limonciello@dell.com>
4242 S:      Maintained
4243 F:      drivers/platform/x86/dell-wmi-descriptor.c
4244
4245 DELTA ST MEDIA DRIVER
4246 M:      Hugues Fruchet <hugues.fruchet@st.com>
4247 L:      linux-media@vger.kernel.org
4248 T:      git git://linuxtv.org/media_tree.git
4249 W:      https://linuxtv.org
4250 S:      Supported
4251 F:      drivers/media/platform/sti/delta
4252
4253 DENALI NAND DRIVER
4254 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4255 L:      linux-mtd@lists.infradead.org
4256 S:      Supported
4257 F:      drivers/mtd/nand/raw/denali*
4258
4259 DESIGNWARE USB2 DRD IP DRIVER
4260 M:      Minas Harutyunyan <hminas@synopsys.com>
4261 L:      linux-usb@vger.kernel.org
4262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4263 S:      Maintained
4264 F:      drivers/usb/dwc2/
4265
4266 DESIGNWARE USB3 DRD IP DRIVER
4267 M:      Felipe Balbi <balbi@kernel.org>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc3/
4272
4273 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4274 M:      Andreas Klinger <ak@it-klinger.de>
4275 L:      linux-iio@vger.kernel.org
4276 S:      Maintained
4277 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4278 F:      drivers/iio/proximity/srf*.c
4279
4280 DEVICE COREDUMP (DEV_COREDUMP)
4281 M:      Johannes Berg <johannes@sipsolutions.net>
4282 L:      linux-kernel@vger.kernel.org
4283 S:      Maintained
4284 F:      drivers/base/devcoredump.c
4285 F:      include/linux/devcoredump.h
4286
4287 DEVICE FREQUENCY (DEVFREQ)
4288 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4289 M:      Kyungmin Park <kyungmin.park@samsung.com>
4290 R:      Chanwoo Choi <cw00.choi@samsung.com>
4291 L:      linux-pm@vger.kernel.org
4292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4293 S:      Maintained
4294 F:      drivers/devfreq/
4295 F:      include/linux/devfreq.h
4296 F:      Documentation/devicetree/bindings/devfreq/
4297
4298 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4299 M:      Chanwoo Choi <cw00.choi@samsung.com>
4300 L:      linux-pm@vger.kernel.org
4301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4302 S:      Supported
4303 F:      drivers/devfreq/event/
4304 F:      drivers/devfreq/devfreq-event.c
4305 F:      include/linux/devfreq-event.h
4306 F:      Documentation/devicetree/bindings/devfreq/event/
4307
4308 DEVICE NUMBER REGISTRY
4309 M:      Torben Mathiasen <device@lanana.org>
4310 W:      http://lanana.org/docs/device-list/index.html
4311 S:      Maintained
4312
4313 DEVICE-MAPPER  (LVM)
4314 M:      Alasdair Kergon <agk@redhat.com>
4315 M:      Mike Snitzer <snitzer@redhat.com>
4316 M:      dm-devel@redhat.com
4317 L:      dm-devel@redhat.com
4318 W:      http://sources.redhat.com/dm
4319 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4321 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4322 S:      Maintained
4323 F:      Documentation/device-mapper/
4324 F:      drivers/md/Makefile
4325 F:      drivers/md/Kconfig
4326 F:      drivers/md/dm*
4327 F:      drivers/md/persistent-data/
4328 F:      include/linux/device-mapper.h
4329 F:      include/linux/dm-*.h
4330 F:      include/uapi/linux/dm-*.h
4331
4332 DEVLINK
4333 M:      Jiri Pirko <jiri@mellanox.com>
4334 L:      netdev@vger.kernel.org
4335 S:      Supported
4336 F:      net/core/devlink.c
4337 F:      include/net/devlink.h
4338 F:      include/uapi/linux/devlink.h
4339
4340 DIALOG SEMICONDUCTOR DRIVERS
4341 M:      Support Opensource <support.opensource@diasemi.com>
4342 W:      http://www.dialog-semiconductor.com/products
4343 S:      Supported
4344 F:      Documentation/hwmon/da90??
4345 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4346 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4347 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4348 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4349 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4350 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4351 F:      drivers/gpio/gpio-da90??.c
4352 F:      drivers/hwmon/da90??-hwmon.c
4353 F:      drivers/iio/adc/da91??-*.c
4354 F:      drivers/input/misc/da90??_onkey.c
4355 F:      drivers/input/touchscreen/da9052_tsi.c
4356 F:      drivers/leds/leds-da90??.c
4357 F:      drivers/mfd/da903x.c
4358 F:      drivers/mfd/da90??-*.c
4359 F:      drivers/mfd/da91??-*.c
4360 F:      drivers/power/supply/da9052-battery.c
4361 F:      drivers/power/supply/da91??-*.c
4362 F:      drivers/regulator/da903x.c
4363 F:      drivers/regulator/da9???-regulator.[ch]
4364 F:      drivers/thermal/da90??-thermal.c
4365 F:      drivers/rtc/rtc-da90??.c
4366 F:      drivers/video/backlight/da90??_bl.c
4367 F:      drivers/watchdog/da90??_wdt.c
4368 F:      include/linux/mfd/da903x.h
4369 F:      include/linux/mfd/da9052/
4370 F:      include/linux/mfd/da9055/
4371 F:      include/linux/mfd/da9062/
4372 F:      include/linux/mfd/da9063/
4373 F:      include/linux/mfd/da9150/
4374 F:      include/linux/regulator/da9211.h
4375 F:      include/sound/da[79]*.h
4376 F:      sound/soc/codecs/da[79]*.[ch]
4377
4378 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4379 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4380 L:      linux-gpio@vger.kernel.org
4381 S:      Maintained
4382 F:      drivers/gpio/gpio-gpio-mm.c
4383
4384 DIOLAN U2C-12 I2C DRIVER
4385 M:      Guenter Roeck <linux@roeck-us.net>
4386 L:      linux-i2c@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4389
4390 FILESYSTEM DIRECT ACCESS (DAX)
4391 M:      Matthew Wilcox <willy@infradead.org>
4392 M:      Ross Zwisler <zwisler@kernel.org>
4393 M:      Jan Kara <jack@suse.cz>
4394 L:      linux-fsdevel@vger.kernel.org
4395 S:      Supported
4396 F:      fs/dax.c
4397 F:      include/linux/dax.h
4398 F:      include/trace/events/fs_dax.h
4399
4400 DEVICE DIRECT ACCESS (DAX)
4401 M:      Dan Williams <dan.j.williams@intel.com>
4402 M:      Dave Jiang <dave.jiang@intel.com>
4403 M:      Ross Zwisler <zwisler@kernel.org>
4404 M:      Vishal Verma <vishal.l.verma@intel.com>
4405 L:      linux-nvdimm@lists.01.org
4406 S:      Supported
4407 F:      drivers/dax/
4408
4409 DIRECTORY NOTIFICATION (DNOTIFY)
4410 M:      Jan Kara <jack@suse.cz>
4411 R:      Amir Goldstein <amir73il@gmail.com>
4412 L:      linux-fsdevel@vger.kernel.org
4413 S:      Maintained
4414 F:      Documentation/filesystems/dnotify.txt
4415 F:      fs/notify/dnotify/
4416 F:      include/linux/dnotify.h
4417
4418 DISK GEOMETRY AND PARTITION HANDLING
4419 M:      Andries Brouwer <aeb@cwi.nl>
4420 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4421 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4422 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4423 S:      Maintained
4424
4425 DISKQUOTA
4426 M:      Jan Kara <jack@suse.com>
4427 S:      Maintained
4428 F:      Documentation/filesystems/quota.txt
4429 F:      fs/quota/
4430 F:      include/linux/quota*.h
4431 F:      include/uapi/linux/quota*.h
4432
4433 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4434 M:      Bernie Thompson <bernie@plugable.com>
4435 L:      linux-fbdev@vger.kernel.org
4436 S:      Maintained
4437 W:      http://plugable.com/category/projects/udlfb/
4438 F:      drivers/video/fbdev/udlfb.c
4439 F:      include/video/udlfb.h
4440 F:      Documentation/fb/udlfb.txt
4441
4442 DISTRIBUTED LOCK MANAGER (DLM)
4443 M:      Christine Caulfield <ccaulfie@redhat.com>
4444 M:      David Teigland <teigland@redhat.com>
4445 L:      cluster-devel@redhat.com
4446 W:      http://sources.redhat.com/cluster/
4447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4448 S:      Supported
4449 F:      fs/dlm/
4450
4451 DMA BUFFER SHARING FRAMEWORK
4452 M:      Sumit Semwal <sumit.semwal@linaro.org>
4453 S:      Maintained
4454 L:      linux-media@vger.kernel.org
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4457 F:      drivers/dma-buf/
4458 F:      include/linux/dma-buf*
4459 F:      include/linux/reservation.h
4460 F:      include/linux/*fence.h
4461 F:      Documentation/driver-api/dma-buf.rst
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463
4464 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4465 M:      Vinod Koul <vkoul@kernel.org>
4466 L:      dmaengine@vger.kernel.org
4467 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4468 S:      Maintained
4469 F:      drivers/dma/
4470 F:      include/linux/dmaengine.h
4471 F:      include/linux/of_dma.h
4472 F:      Documentation/devicetree/bindings/dma/
4473 F:      Documentation/driver-api/dmaengine/
4474 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4475
4476 DMA MAPPING HELPERS
4477 M:      Christoph Hellwig <hch@lst.de>
4478 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4479 R:      Robin Murphy <robin.murphy@arm.com>
4480 L:      iommu@lists.linux-foundation.org
4481 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4482 W:      http://git.infradead.org/users/hch/dma-mapping.git
4483 S:      Supported
4484 F:      kernel/dma/
4485 F:      include/asm-generic/dma-mapping.h
4486 F:      include/linux/dma-direct.h
4487 F:      include/linux/dma-mapping.h
4488 F:      include/linux/dma-noncoherent.h
4489
4490 DME1737 HARDWARE MONITOR DRIVER
4491 M:      Juerg Haefliger <juergh@gmail.com>
4492 L:      linux-hwmon@vger.kernel.org
4493 S:      Maintained
4494 F:      Documentation/hwmon/dme1737
4495 F:      drivers/hwmon/dme1737.c
4496
4497 DMI/SMBIOS SUPPORT
4498 M:      Jean Delvare <jdelvare@suse.com>
4499 S:      Maintained
4500 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4501 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4502 F:      drivers/firmware/dmi-id.c
4503 F:      drivers/firmware/dmi_scan.c
4504 F:      include/linux/dmi.h
4505
4506 DOCUMENTATION
4507 M:      Jonathan Corbet <corbet@lwn.net>
4508 L:      linux-doc@vger.kernel.org
4509 S:      Maintained
4510 F:      Documentation/
4511 F:      scripts/kernel-doc
4512 X:      Documentation/ABI/
4513 X:      Documentation/acpi/
4514 X:      Documentation/devicetree/
4515 X:      Documentation/i2c/
4516 X:      Documentation/media/
4517 X:      Documentation/power/
4518 X:      Documentation/spi/
4519 T:      git git://git.lwn.net/linux.git docs-next
4520
4521 DOCUMENTATION/ITALIAN
4522 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4523 L:      linux-doc@vger.kernel.org
4524 S:      Maintained
4525 F:      Documentation/translations/it_IT
4526
4527 DONGWOON DW9714 LENS VOICE COIL DRIVER
4528 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4529 L:      linux-media@vger.kernel.org
4530 T:      git git://linuxtv.org/media_tree.git
4531 S:      Maintained
4532 F:      drivers/media/i2c/dw9714.c
4533 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4534
4535 DONGWOON DW9807 LENS VOICE COIL DRIVER
4536 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4537 L:      linux-media@vger.kernel.org
4538 T:      git git://linuxtv.org/media_tree.git
4539 S:      Maintained
4540 F:      drivers/media/i2c/dw9807-vcm.c
4541 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4542
4543 DOUBLETALK DRIVER
4544 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4545 L:      blinux-list@redhat.com
4546 S:      Maintained
4547 F:      drivers/char/dtlk.c
4548 F:      include/linux/dtlk.h
4549
4550 DPAA2 DATAPATH I/O (DPIO) DRIVER
4551 M:      Roy Pledge <Roy.Pledge@nxp.com>
4552 L:      linux-kernel@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/soc/fsl/dpio
4555
4556 DPAA2 ETHERNET DRIVER
4557 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4558 L:      netdev@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4561 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4563 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4564 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4565
4566 DPAA2 ETHERNET SWITCH DRIVER
4567 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4568 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4569 L:      linux-kernel@vger.kernel.org
4570 S:      Maintained
4571 F:      drivers/staging/fsl-dpaa2/ethsw
4572
4573 DPAA2 PTP CLOCK DRIVER
4574 M:      Yangbo Lu <yangbo.lu@nxp.com>
4575 L:      netdev@vger.kernel.org
4576 S:      Maintained
4577 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4578 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4579
4580 DPT_I2O SCSI RAID DRIVER
4581 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4582 L:      linux-scsi@vger.kernel.org
4583 W:      http://www.adaptec.com/
4584 S:      Maintained
4585 F:      drivers/scsi/dpt*
4586 F:      drivers/scsi/dpt/
4587
4588 DRBD DRIVER
4589 M:      Philipp Reisner <philipp.reisner@linbit.com>
4590 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4591 L:      drbd-dev@lists.linbit.com
4592 W:      http://www.drbd.org
4593 T:      git git://git.linbit.com/linux-drbd.git
4594 T:      git git://git.linbit.com/drbd-8.4.git
4595 S:      Supported
4596 F:      drivers/block/drbd/
4597 F:      lib/lru_cache.c
4598 F:      Documentation/blockdev/drbd/
4599
4600 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4602 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4604 S:      Supported
4605 F:      Documentation/kobject.txt
4606 F:      drivers/base/
4607 F:      fs/debugfs/
4608 F:      fs/sysfs/
4609 F:      include/linux/debugfs.h
4610 F:      include/linux/kobj*
4611 F:      lib/kobj*
4612
4613 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4614 M:      Kevin Hilman <khilman@kernel.org>
4615 M:      Nishanth Menon <nm@ti.com>
4616 S:      Maintained
4617 F:      drivers/power/avs/
4618 F:      include/linux/power/smartreflex.h
4619 L:      linux-pm@vger.kernel.org
4620
4621 DRM DRIVER FOR ARM PL111 CLCD
4622 M:      Eric Anholt <eric@anholt.net>
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Supported
4625 F:      drivers/gpu/drm/pl111/
4626
4627 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4628 M:      Linus Walleij <linus.walleij@linaro.org>
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 S:      Maintained
4631 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4632 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4633
4634 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4635 M:      Dave Airlie <airlied@redhat.com>
4636 S:      Odd Fixes
4637 F:      drivers/gpu/drm/ast/
4638
4639 DRM DRIVER FOR BOCHS VIRTUAL GPU
4640 M:      Gerd Hoffmann <kraxel@redhat.com>
4641 L:      virtualization@lists.linux-foundation.org
4642 T:      git git://anongit.freedesktop.org/drm/drm-misc
4643 S:      Maintained
4644 F:      drivers/gpu/drm/bochs/
4645
4646 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4647 M:      Linus Walleij <linus.walleij@linaro.org>
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 S:      Maintained
4650 F:      drivers/gpu/drm/tve200/
4651
4652 DRM DRIVER FOR ILITEK ILI9225 PANELS
4653 M:      David Lechner <david@lechnology.com>
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tinydrm/ili9225.c
4656 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4657
4658 DRM DRIVER FOR HX8357D PANELS
4659 M:      Eric Anholt <eric@anholt.net>
4660 T:      git git://anongit.freedesktop.org/drm/drm-misc
4661 S:      Maintained
4662 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4663 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4664
4665 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/i810/
4668 F:      include/uapi/drm/i810_drm.h
4669
4670 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4671 S:      Orphan / Obsolete
4672 F:      drivers/gpu/drm/mga/
4673 F:      include/uapi/drm/mga_drm.h
4674
4675 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4676 M:      Dave Airlie <airlied@redhat.com>
4677 S:      Odd Fixes
4678 F:      drivers/gpu/drm/mgag200/
4679
4680 DRM DRIVER FOR MI0283QT
4681 M:      Noralf Trønnes <noralf@tronnes.org>
4682 S:      Maintained
4683 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4684 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4685
4686 DRM DRIVER FOR MSM ADRENO GPU
4687 M:      Rob Clark <robdclark@gmail.com>
4688 L:      linux-arm-msm@vger.kernel.org
4689 L:      dri-devel@lists.freedesktop.org
4690 L:      freedreno@lists.freedesktop.org
4691 T:      git git://people.freedesktop.org/~robclark/linux
4692 S:      Maintained
4693 F:      drivers/gpu/drm/msm/
4694 F:      include/uapi/drm/msm_drm.h
4695 F:      Documentation/devicetree/bindings/display/msm/
4696
4697 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4698 M:      Ben Skeggs <bskeggs@redhat.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      nouveau@lists.freedesktop.org
4701 T:      git git://github.com/skeggsb/linux
4702 S:      Supported
4703 F:      drivers/gpu/drm/nouveau/
4704 F:      include/uapi/drm/nouveau_drm.h
4705
4706 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4707 M:      Stefan Mavrodiev <stefan@olimex.com>
4708 S:      Maintained
4709 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4710 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4711
4712 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4713 M:      Noralf Trønnes <noralf@tronnes.org>
4714 S:      Maintained
4715 F:      drivers/gpu/drm/tinydrm/repaper.c
4716 F:      Documentation/devicetree/bindings/display/repaper.txt
4717
4718 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4719 M:      Dave Airlie <airlied@redhat.com>
4720 M:      Gerd Hoffmann <kraxel@redhat.com>
4721 L:      virtualization@lists.linux-foundation.org
4722 T:      git git://anongit.freedesktop.org/drm/drm-misc
4723 S:      Obsolete
4724 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4725 F:      drivers/gpu/drm/cirrus/
4726
4727 DRM DRIVER FOR QXL VIRTUAL GPU
4728 M:      Dave Airlie <airlied@redhat.com>
4729 M:      Gerd Hoffmann <kraxel@redhat.com>
4730 L:      virtualization@lists.linux-foundation.org
4731 T:      git git://anongit.freedesktop.org/drm/drm-misc
4732 S:      Maintained
4733 F:      drivers/gpu/drm/qxl/
4734 F:      include/uapi/drm/qxl_drm.h
4735
4736 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4737 S:      Orphan / Obsolete
4738 F:      drivers/gpu/drm/r128/
4739 F:      include/uapi/drm/r128_drm.h
4740
4741 DRM DRIVER FOR SAVAGE VIDEO CARDS
4742 S:      Orphan / Obsolete
4743 F:      drivers/gpu/drm/savage/
4744 F:      include/uapi/drm/savage_drm.h
4745
4746 DRM DRIVER FOR SIS VIDEO CARDS
4747 S:      Orphan / Obsolete
4748 F:      drivers/gpu/drm/sis/
4749 F:      include/uapi/drm/sis_drm.h
4750
4751 DRM DRIVER FOR SITRONIX ST7586 PANELS
4752 M:      David Lechner <david@lechnology.com>
4753 S:      Maintained
4754 F:      drivers/gpu/drm/tinydrm/st7586.c
4755 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4756
4757 DRM DRIVER FOR SITRONIX ST7735R PANELS
4758 M:      David Lechner <david@lechnology.com>
4759 S:      Maintained
4760 F:      drivers/gpu/drm/tinydrm/st7735r.c
4761 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4762
4763 DRM DRIVER FOR TDFX VIDEO CARDS
4764 S:      Orphan / Obsolete
4765 F:      drivers/gpu/drm/tdfx/
4766
4767 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4768 M:      Dave Airlie <airlied@redhat.com>
4769 R:      Sean Paul <sean@poorly.run>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Odd Fixes
4772 F:      drivers/gpu/drm/udl/
4773 T:      git git://anongit.freedesktop.org/drm/drm-misc
4774
4775 DRM DRIVER FOR VMWARE VIRTUAL GPU
4776 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4777 M:      Sinclair Yeh <syeh@vmware.com>
4778 M:      Thomas Hellstrom <thellstrom@vmware.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 T:      git git://people.freedesktop.org/~syeh/repos_linux
4781 T:      git git://people.freedesktop.org/~thomash/linux
4782 S:      Supported
4783 F:      drivers/gpu/drm/vmwgfx/
4784 F:      include/uapi/drm/vmwgfx_drm.h
4785
4786 DRM DRIVERS
4787 M:      David Airlie <airlied@linux.ie>
4788 L:      dri-devel@lists.freedesktop.org
4789 T:      git git://anongit.freedesktop.org/drm/drm
4790 B:      https://bugs.freedesktop.org/
4791 C:      irc://chat.freenode.net/dri-devel
4792 S:      Maintained
4793 F:      drivers/gpu/drm/
4794 F:      drivers/gpu/vga/
4795 F:      Documentation/devicetree/bindings/display/
4796 F:      Documentation/devicetree/bindings/gpu/
4797 F:      Documentation/gpu/
4798 F:      include/drm/
4799 F:      include/uapi/drm/
4800 F:      include/linux/vga*
4801
4802 DRM DRIVERS AND MISC GPU PATCHES
4803 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4804 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4805 M:      Sean Paul <sean@poorly.run>
4806 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4807 S:      Maintained
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 F:      Documentation/gpu/
4810 F:      drivers/gpu/vga/
4811 F:      drivers/gpu/drm/*
4812 F:      include/drm/drm*
4813 F:      include/uapi/drm/drm*
4814 F:      include/linux/vga*
4815
4816 DRM DRIVERS FOR ALLWINNER A10
4817 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 S:      Supported
4820 F:      drivers/gpu/drm/sun4i/
4821 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4822 T:      git git://anongit.freedesktop.org/drm/drm-misc
4823
4824 DRM DRIVERS FOR AMLOGIC SOCS
4825 M:      Neil Armstrong <narmstrong@baylibre.com>
4826 L:      dri-devel@lists.freedesktop.org
4827 L:      linux-amlogic@lists.infradead.org
4828 W:      http://linux-meson.com/
4829 S:      Supported
4830 F:      drivers/gpu/drm/meson/
4831 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4832 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4833 F:      Documentation/gpu/meson.rst
4834 T:      git git://anongit.freedesktop.org/drm/drm-misc
4835
4836 DRM DRIVERS FOR ATMEL HLCDC
4837 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4838 L:      dri-devel@lists.freedesktop.org
4839 S:      Supported
4840 F:      drivers/gpu/drm/atmel-hlcdc/
4841 F:      Documentation/devicetree/bindings/display/atmel/
4842 T:      git git://anongit.freedesktop.org/drm/drm-misc
4843
4844 DRM DRIVERS FOR BRIDGE CHIPS
4845 M:      Archit Taneja <architt@codeaurora.org>
4846 M:      Andrzej Hajda <a.hajda@samsung.com>
4847 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4848 S:      Maintained
4849 T:      git git://anongit.freedesktop.org/drm/drm-misc
4850 F:      drivers/gpu/drm/bridge/
4851
4852 DRM DRIVERS FOR EXYNOS
4853 M:      Inki Dae <inki.dae@samsung.com>
4854 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4855 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4856 M:      Kyungmin Park <kyungmin.park@samsung.com>
4857 L:      dri-devel@lists.freedesktop.org
4858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4859 S:      Supported
4860 F:      drivers/gpu/drm/exynos/
4861 F:      include/uapi/drm/exynos_drm.h
4862 F:      Documentation/devicetree/bindings/display/exynos/
4863
4864 DRM DRIVERS FOR FREESCALE DCU
4865 M:      Stefan Agner <stefan@agner.ch>
4866 M:      Alison Wang <alison.wang@nxp.com>
4867 L:      dri-devel@lists.freedesktop.org
4868 S:      Supported
4869 F:      drivers/gpu/drm/fsl-dcu/
4870 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4871 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4872 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4873 T:      git git://anongit.freedesktop.org/drm/drm-misc
4874
4875 DRM DRIVERS FOR FREESCALE IMX
4876 M:      Philipp Zabel <p.zabel@pengutronix.de>
4877 L:      dri-devel@lists.freedesktop.org
4878 S:      Maintained
4879 F:      drivers/gpu/drm/imx/
4880 F:      drivers/gpu/ipu-v3/
4881 F:      Documentation/devicetree/bindings/display/imx/
4882
4883 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4884 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4885 L:      dri-devel@lists.freedesktop.org
4886 T:      git git://github.com/patjak/drm-gma500
4887 S:      Maintained
4888 F:      drivers/gpu/drm/gma500/
4889
4890 DRM DRIVERS FOR HISILICON
4891 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4892 M:      Rongrong Zou <zourongrong@gmail.com>
4893 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4894 R:      Chen Feng <puck.chen@hisilicon.com>
4895 L:      dri-devel@lists.freedesktop.org
4896 T:      git git://github.com/xin3liang/linux.git
4897 S:      Maintained
4898 F:      drivers/gpu/drm/hisilicon/
4899 F:      Documentation/devicetree/bindings/display/hisilicon/
4900
4901 DRM DRIVERS FOR MEDIATEK
4902 M:      CK Hu <ck.hu@mediatek.com>
4903 M:      Philipp Zabel <p.zabel@pengutronix.de>
4904 L:      dri-devel@lists.freedesktop.org
4905 S:      Supported
4906 F:      drivers/gpu/drm/mediatek/
4907 F:      Documentation/devicetree/bindings/display/mediatek/
4908
4909 DRM DRIVERS FOR NVIDIA TEGRA
4910 M:      Thierry Reding <thierry.reding@gmail.com>
4911 L:      dri-devel@lists.freedesktop.org
4912 L:      linux-tegra@vger.kernel.org
4913 T:      git git://anongit.freedesktop.org/tegra/linux.git
4914 S:      Supported
4915 F:      drivers/gpu/drm/tegra/
4916 F:      drivers/gpu/host1x/
4917 F:      include/linux/host1x.h
4918 F:      include/uapi/drm/tegra_drm.h
4919 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4920
4921 DRM DRIVERS FOR RENESAS
4922 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4923 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4924 L:      dri-devel@lists.freedesktop.org
4925 L:      linux-renesas-soc@vger.kernel.org
4926 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4927 S:      Supported
4928 F:      drivers/gpu/drm/rcar-du/
4929 F:      drivers/gpu/drm/shmobile/
4930 F:      include/linux/platform_data/shmob_drm.h
4931 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4932 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4933 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4934
4935 DRM DRIVERS FOR ROCKCHIP
4936 M:      Sandy Huang <hjc@rock-chips.com>
4937 M:      Heiko Stübner <heiko@sntech.de>
4938 L:      dri-devel@lists.freedesktop.org
4939 S:      Maintained
4940 F:      drivers/gpu/drm/rockchip/
4941 F:      Documentation/devicetree/bindings/display/rockchip/
4942 T:      git git://anongit.freedesktop.org/drm/drm-misc
4943
4944 DRM DRIVERS FOR STI
4945 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4946 M:      Vincent Abriou <vincent.abriou@st.com>
4947 L:      dri-devel@lists.freedesktop.org
4948 T:      git git://anongit.freedesktop.org/drm/drm-misc
4949 S:      Maintained
4950 F:      drivers/gpu/drm/sti
4951 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4952
4953 DRM DRIVERS FOR STM
4954 M:      Yannick Fertre <yannick.fertre@st.com>
4955 M:      Philippe Cornu <philippe.cornu@st.com>
4956 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4957 M:      Vincent Abriou <vincent.abriou@st.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 T:      git git://anongit.freedesktop.org/drm/drm-misc
4960 S:      Maintained
4961 F:      drivers/gpu/drm/stm
4962 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4963
4964 DRM DRIVERS FOR TI LCDC
4965 M:      Jyri Sarha <jsarha@ti.com>
4966 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4967 L:      dri-devel@lists.freedesktop.org
4968 S:      Maintained
4969 F:      drivers/gpu/drm/tilcdc/
4970 F:      Documentation/devicetree/bindings/display/tilcdc/
4971
4972 DRM DRIVERS FOR TI OMAP
4973 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4974 L:      dri-devel@lists.freedesktop.org
4975 S:      Maintained
4976 F:      drivers/gpu/drm/omapdrm/
4977 F:      Documentation/devicetree/bindings/display/ti/
4978
4979 DRM DRIVERS FOR V3D
4980 M:      Eric Anholt <eric@anholt.net>
4981 S:      Supported
4982 F:      drivers/gpu/drm/v3d/
4983 F:      include/uapi/drm/v3d_drm.h
4984 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4985 T:      git git://anongit.freedesktop.org/drm/drm-misc
4986
4987 DRM DRIVERS FOR VC4
4988 M:      Eric Anholt <eric@anholt.net>
4989 T:      git git://github.com/anholt/linux
4990 S:      Supported
4991 F:      drivers/gpu/drm/vc4/
4992 F:      include/uapi/drm/vc4_drm.h
4993 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR VIVANTE GPU IP
4997 M:      Lucas Stach <l.stach@pengutronix.de>
4998 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4999 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5000 L:      etnaviv@lists.freedesktop.org
5001 L:      dri-devel@lists.freedesktop.org
5002 S:      Maintained
5003 F:      drivers/gpu/drm/etnaviv/
5004 F:      include/uapi/drm/etnaviv_drm.h
5005 F:      Documentation/devicetree/bindings/display/etnaviv/
5006
5007 DRM DRIVERS FOR ZTE ZX
5008 M:      Shawn Guo <shawnguo@kernel.org>
5009 L:      dri-devel@lists.freedesktop.org
5010 S:      Maintained
5011 F:      drivers/gpu/drm/zte/
5012 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5013 T:      git git://anongit.freedesktop.org/drm/drm-misc
5014
5015 DRM PANEL DRIVERS
5016 M:      Thierry Reding <thierry.reding@gmail.com>
5017 L:      dri-devel@lists.freedesktop.org
5018 T:      git git://anongit.freedesktop.org/drm/drm-misc
5019 S:      Maintained
5020 F:      drivers/gpu/drm/drm_panel.c
5021 F:      drivers/gpu/drm/panel/
5022 F:      include/drm/drm_panel.h
5023 F:      Documentation/devicetree/bindings/display/panel/
5024
5025 DRM TINYDRM DRIVERS
5026 M:      Noralf Trønnes <noralf@tronnes.org>
5027 W:      https://github.com/notro/tinydrm/wiki/Development
5028 T:      git git://anongit.freedesktop.org/drm/drm-misc
5029 S:      Maintained
5030 F:      drivers/gpu/drm/tinydrm/
5031 F:      include/drm/tinydrm/
5032
5033 DRM DRIVERS FOR XEN
5034 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5035 T:      git git://anongit.freedesktop.org/drm/drm-misc
5036 L:      dri-devel@lists.freedesktop.org
5037 L:      xen-devel@lists.xen.org
5038 S:      Supported
5039 F:      drivers/gpu/drm/xen/
5040 F:      Documentation/gpu/xen-front.rst
5041
5042 DRM TTM SUBSYSTEM
5043 M:      Christian Koenig <christian.koenig@amd.com>
5044 M:      Huang Rui <ray.huang@amd.com>
5045 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5046 T:      git git://people.freedesktop.org/~agd5f/linux
5047 S:      Maintained
5048 L:      dri-devel@lists.freedesktop.org
5049 F:      include/drm/ttm/
5050 F:      drivers/gpu/drm/ttm/
5051
5052 DSBR100 USB FM RADIO DRIVER
5053 M:      Alexey Klimov <klimov.linux@gmail.com>
5054 L:      linux-media@vger.kernel.org
5055 T:      git git://linuxtv.org/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/radio/dsbr100.c
5058
5059 DSCC4 DRIVER
5060 M:      Francois Romieu <romieu@fr.zoreil.com>
5061 L:      netdev@vger.kernel.org
5062 S:      Maintained
5063 F:      drivers/net/wan/dscc4.c
5064
5065 DT3155 MEDIA DRIVER
5066 M:      Hans Verkuil <hverkuil@xs4all.nl>
5067 L:      linux-media@vger.kernel.org
5068 T:      git git://linuxtv.org/media_tree.git
5069 W:      https://linuxtv.org
5070 S:      Odd Fixes
5071 F:      drivers/media/pci/dt3155/
5072
5073 DVB_USB_AF9015 MEDIA DRIVER
5074 M:      Antti Palosaari <crope@iki.fi>
5075 L:      linux-media@vger.kernel.org
5076 W:      https://linuxtv.org
5077 W:      http://palosaari.fi/linux/
5078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5079 T:      git git://linuxtv.org/anttip/media_tree.git
5080 S:      Maintained
5081 F:      drivers/media/usb/dvb-usb-v2/af9015*
5082
5083 DVB_USB_AF9035 MEDIA DRIVER
5084 M:      Antti Palosaari <crope@iki.fi>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 W:      http://palosaari.fi/linux/
5088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5089 T:      git git://linuxtv.org/anttip/media_tree.git
5090 S:      Maintained
5091 F:      drivers/media/usb/dvb-usb-v2/af9035*
5092
5093 DVB_USB_ANYSEE MEDIA DRIVER
5094 M:      Antti Palosaari <crope@iki.fi>
5095 L:      linux-media@vger.kernel.org
5096 W:      https://linuxtv.org
5097 W:      http://palosaari.fi/linux/
5098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5099 T:      git git://linuxtv.org/anttip/media_tree.git
5100 S:      Maintained
5101 F:      drivers/media/usb/dvb-usb-v2/anysee*
5102
5103 DVB_USB_AU6610 MEDIA DRIVER
5104 M:      Antti Palosaari <crope@iki.fi>
5105 L:      linux-media@vger.kernel.org
5106 W:      https://linuxtv.org
5107 W:      http://palosaari.fi/linux/
5108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5109 T:      git git://linuxtv.org/anttip/media_tree.git
5110 S:      Maintained
5111 F:      drivers/media/usb/dvb-usb-v2/au6610*
5112
5113 DVB_USB_CE6230 MEDIA DRIVER
5114 M:      Antti Palosaari <crope@iki.fi>
5115 L:      linux-media@vger.kernel.org
5116 W:      https://linuxtv.org
5117 W:      http://palosaari.fi/linux/
5118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5119 T:      git git://linuxtv.org/anttip/media_tree.git
5120 S:      Maintained
5121 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5122
5123 DVB_USB_CXUSB MEDIA DRIVER
5124 M:      Michael Krufky <mkrufky@linuxtv.org>
5125 L:      linux-media@vger.kernel.org
5126 W:      https://linuxtv.org
5127 W:      http://github.com/mkrufky
5128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5129 T:      git git://linuxtv.org/media_tree.git
5130 S:      Maintained
5131 F:      drivers/media/usb/dvb-usb/cxusb*
5132
5133 DVB_USB_EC168 MEDIA DRIVER
5134 M:      Antti Palosaari <crope@iki.fi>
5135 L:      linux-media@vger.kernel.org
5136 W:      https://linuxtv.org
5137 W:      http://palosaari.fi/linux/
5138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5139 T:      git git://linuxtv.org/anttip/media_tree.git
5140 S:      Maintained
5141 F:      drivers/media/usb/dvb-usb-v2/ec168*
5142
5143 DVB_USB_GL861 MEDIA DRIVER
5144 M:      Antti Palosaari <crope@iki.fi>
5145 L:      linux-media@vger.kernel.org
5146 W:      https://linuxtv.org
5147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5148 T:      git git://linuxtv.org/anttip/media_tree.git
5149 S:      Maintained
5150 F:      drivers/media/usb/dvb-usb-v2/gl861*
5151
5152 DVB_USB_MXL111SF MEDIA DRIVER
5153 M:      Michael Krufky <mkrufky@linuxtv.org>
5154 L:      linux-media@vger.kernel.org
5155 W:      https://linuxtv.org
5156 W:      http://github.com/mkrufky
5157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5158 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5159 S:      Maintained
5160 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5161
5162 DVB_USB_RTL28XXU MEDIA DRIVER
5163 M:      Antti Palosaari <crope@iki.fi>
5164 L:      linux-media@vger.kernel.org
5165 W:      https://linuxtv.org
5166 W:      http://palosaari.fi/linux/
5167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5168 T:      git git://linuxtv.org/anttip/media_tree.git
5169 S:      Maintained
5170 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5171
5172 DVB_USB_V2 MEDIA DRIVER
5173 M:      Antti Palosaari <crope@iki.fi>
5174 L:      linux-media@vger.kernel.org
5175 W:      https://linuxtv.org
5176 W:      http://palosaari.fi/linux/
5177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5178 T:      git git://linuxtv.org/anttip/media_tree.git
5179 S:      Maintained
5180 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5181 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5182
5183 DYNAMIC DEBUG
5184 M:      Jason Baron <jbaron@akamai.com>
5185 S:      Maintained
5186 F:      lib/dynamic_debug.c
5187 F:      include/linux/dynamic_debug.h
5188
5189 DYNAMIC INTERRUPT MODERATION
5190 M:      Tal Gilboa <talgi@mellanox.com>
5191 S:      Maintained
5192 F:      include/linux/net_dim.h
5193
5194 DZ DECSTATION DZ11 SERIAL DRIVER
5195 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5196 S:      Maintained
5197 F:      drivers/tty/serial/dz.*
5198
5199 E3X0 POWER BUTTON DRIVER
5200 M:      Moritz Fischer <moritz.fischer@ettus.com>
5201 L:      usrp-users@lists.ettus.com
5202 W:      http://www.ettus.com
5203 S:      Supported
5204 F:      drivers/input/misc/e3x0-button.c
5205 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5206
5207 E4000 MEDIA DRIVER
5208 M:      Antti Palosaari <crope@iki.fi>
5209 L:      linux-media@vger.kernel.org
5210 W:      https://linuxtv.org
5211 W:      http://palosaari.fi/linux/
5212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5213 T:      git git://linuxtv.org/anttip/media_tree.git
5214 S:      Maintained
5215 F:      drivers/media/tuners/e4000*
5216
5217 EARTH_PT1 MEDIA DRIVER
5218 M:      Akihiro Tsukada <tskd08@gmail.com>
5219 L:      linux-media@vger.kernel.org
5220 S:      Odd Fixes
5221 F:      drivers/media/pci/pt1/
5222
5223 EARTH_PT3 MEDIA DRIVER
5224 M:      Akihiro Tsukada <tskd08@gmail.com>
5225 L:      linux-media@vger.kernel.org
5226 S:      Odd Fixes
5227 F:      drivers/media/pci/pt3/
5228
5229 EC100 MEDIA DRIVER
5230 M:      Antti Palosaari <crope@iki.fi>
5231 L:      linux-media@vger.kernel.org
5232 W:      https://linuxtv.org
5233 W:      http://palosaari.fi/linux/
5234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5235 T:      git git://linuxtv.org/anttip/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/dvb-frontends/ec100*
5238
5239 ECRYPT FILE SYSTEM
5240 M:      Tyler Hicks <tyhicks@canonical.com>
5241 L:      ecryptfs@vger.kernel.org
5242 W:      http://ecryptfs.org
5243 W:      https://launchpad.net/ecryptfs
5244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5245 S:      Supported
5246 F:      Documentation/filesystems/ecryptfs.txt
5247 F:      fs/ecryptfs/
5248
5249 EDAC-AMD64
5250 M:      Borislav Petkov <bp@alien8.de>
5251 L:      linux-edac@vger.kernel.org
5252 S:      Maintained
5253 F:      drivers/edac/amd64_edac*
5254
5255 EDAC-CALXEDA
5256 M:      Robert Richter <rric@kernel.org>
5257 L:      linux-edac@vger.kernel.org
5258 S:      Maintained
5259 F:      drivers/edac/highbank*
5260
5261 EDAC-CAVIUM OCTEON
5262 M:      Ralf Baechle <ralf@linux-mips.org>
5263 M:      David Daney <david.daney@cavium.com>
5264 L:      linux-edac@vger.kernel.org
5265 L:      linux-mips@linux-mips.org
5266 S:      Supported
5267 F:      drivers/edac/octeon_edac*
5268
5269 EDAC-CAVIUM THUNDERX
5270 M:      David Daney <david.daney@cavium.com>
5271 M:      Jan Glauber <jglauber@cavium.com>
5272 L:      linux-edac@vger.kernel.org
5273 S:      Supported
5274 F:      drivers/edac/thunderx_edac*
5275
5276 EDAC-CORE
5277 M:      Borislav Petkov <bp@alien8.de>
5278 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5279 L:      linux-edac@vger.kernel.org
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5282 S:      Supported
5283 F:      Documentation/admin-guide/ras.rst
5284 F:      Documentation/driver-api/edac.rst
5285 F:      drivers/edac/
5286 F:      include/linux/edac.h
5287
5288 EDAC-E752X
5289 M:      Mark Gross <mark.gross@intel.com>
5290 L:      linux-edac@vger.kernel.org
5291 S:      Maintained
5292 F:      drivers/edac/e752x_edac.c
5293
5294 EDAC-E7XXX
5295 L:      linux-edac@vger.kernel.org
5296 S:      Maintained
5297 F:      drivers/edac/e7xxx_edac.c
5298
5299 EDAC-FSL_DDR
5300 M:      York Sun <york.sun@nxp.com>
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/fsl_ddr_edac.*
5304
5305 EDAC-GHES
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/ghes_edac.c
5310
5311 EDAC-I3000
5312 L:      linux-edac@vger.kernel.org
5313 S:      Orphan
5314 F:      drivers/edac/i3000_edac.c
5315
5316 EDAC-I5000
5317 L:      linux-edac@vger.kernel.org
5318 S:      Maintained
5319 F:      drivers/edac/i5000_edac.c
5320
5321 EDAC-I5400
5322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i5400_edac.c
5326
5327 EDAC-I7300
5328 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/i7300_edac.c
5332
5333 EDAC-I7CORE
5334 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i7core_edac.c
5338
5339 EDAC-I82443BXGX
5340 M:      Tim Small <tim@buttersideup.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/i82443bxgx_edac.c
5344
5345 EDAC-I82975X
5346 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5347 M:      "Arvind R." <arvino55@gmail.com>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/i82975x_edac.c
5351
5352 EDAC-IE31200
5353 M:      Jason Baron <jbaron@akamai.com>
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/ie31200_edac.c
5357
5358 EDAC-MPC85XX
5359 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/mpc85xx_edac.[ch]
5363
5364 EDAC-PASEMI
5365 M:      Egor Martovetsky <egor@pasemi.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/pasemi_edac.c
5369
5370 EDAC-PND2
5371 M:      Tony Luck <tony.luck@intel.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/pnd2_edac.[ch]
5375
5376 EDAC-R82600
5377 M:      Tim Small <tim@buttersideup.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/r82600_edac.c
5381
5382 EDAC-SBRIDGE
5383 M:      Tony Luck <tony.luck@intel.com>
5384 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5385 L:      linux-edac@vger.kernel.org
5386 S:      Maintained
5387 F:      drivers/edac/sb_edac.c
5388
5389 EDAC-SKYLAKE
5390 M:      Tony Luck <tony.luck@intel.com>
5391 L:      linux-edac@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/edac/skx_edac.c
5394
5395 EDAC-TI
5396 M:      Tero Kristo <t-kristo@ti.com>
5397 L:      linux-edac@vger.kernel.org
5398 S:      Maintained
5399 F:      drivers/edac/ti_edac.c
5400
5401 EDAC-QCOM
5402 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5403 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5404 L:      linux-arm-msm@vger.kernel.org
5405 L:      linux-edac@vger.kernel.org
5406 S:      Maintained
5407 F:      drivers/edac/qcom_edac.c
5408
5409 EDIROL UA-101/UA-1000 DRIVER
5410 M:      Clemens Ladisch <clemens@ladisch.de>
5411 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5412 T:      git git://git.alsa-project.org/alsa-kernel.git
5413 S:      Maintained
5414 F:      sound/usb/misc/ua101.c
5415
5416 EFI TEST DRIVER
5417 L:      linux-efi@vger.kernel.org
5418 M:      Ivan Hu <ivan.hu@canonical.com>
5419 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5420 S:      Maintained
5421 F:      drivers/firmware/efi/test/
5422
5423 EFI VARIABLE FILESYSTEM
5424 M:      Matthew Garrett <matthew.garrett@nebula.com>
5425 M:      Jeremy Kerr <jk@ozlabs.org>
5426 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5428 L:      linux-efi@vger.kernel.org
5429 S:      Maintained
5430 F:      fs/efivarfs/
5431
5432 EFIFB FRAMEBUFFER DRIVER
5433 L:      linux-fbdev@vger.kernel.org
5434 M:      Peter Jones <pjones@redhat.com>
5435 S:      Maintained
5436 F:      drivers/video/fbdev/efifb.c
5437
5438 EFS FILESYSTEM
5439 W:      http://aeschi.ch.eu.org/efs/
5440 S:      Orphan
5441 F:      fs/efs/
5442
5443 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5444 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5445 L:      netdev@vger.kernel.org
5446 S:      Maintained
5447 F:      drivers/net/ethernet/ibm/ehea/
5448
5449 EM28XX VIDEO4LINUX DRIVER
5450 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 T:      git git://linuxtv.org/media_tree.git
5454 S:      Maintained
5455 F:      drivers/media/usb/em28xx/
5456 F:      Documentation/media/v4l-drivers/em28xx*
5457
5458 EMBEDDED LINUX
5459 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5460 M:      Matt Mackall <mpm@selenic.com>
5461 M:      David Woodhouse <dwmw2@infradead.org>
5462 L:      linux-embedded@vger.kernel.org
5463 S:      Maintained
5464
5465 Emulex 10Gbps iSCSI - OneConnect DRIVER
5466 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5467 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5468 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5469 L:      linux-scsi@vger.kernel.org
5470 W:      http://www.broadcom.com
5471 S:      Supported
5472 F:      drivers/scsi/be2iscsi/
5473
5474 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5475 M:      Sathya Perla <sathya.perla@broadcom.com>
5476 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5477 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5478 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5479 L:      netdev@vger.kernel.org
5480 W:      http://www.emulex.com
5481 S:      Supported
5482 F:      drivers/net/ethernet/emulex/benet/
5483
5484 EMULEX ONECONNECT ROCE DRIVER
5485 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5486 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5487 L:      linux-rdma@vger.kernel.org
5488 W:      http://www.broadcom.com
5489 S:      Odd Fixes
5490 F:      drivers/infiniband/hw/ocrdma/
5491 F:      include/uapi/rdma/ocrdma-abi.h
5492
5493 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5494 M:      James Smart <james.smart@broadcom.com>
5495 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5496 L:      linux-scsi@vger.kernel.org
5497 W:      http://www.broadcom.com
5498 S:      Supported
5499 F:      drivers/scsi/lpfc/
5500
5501 ENE CB710 FLASH CARD READER DRIVER
5502 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5503 S:      Maintained
5504 F:      drivers/misc/cb710/
5505 F:      drivers/mmc/host/cb710-mmc.*
5506 F:      include/linux/cb710.h
5507
5508 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5509 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5510 S:      Maintained
5511 F:      drivers/media/rc/ene_ir.*
5512
5513 EPSON S1D13XXX FRAMEBUFFER DRIVER
5514 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5515 S:      Maintained
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5517 F:      drivers/video/fbdev/s1d13xxxfb.c
5518 F:      include/video/s1d13xxxfb.h
5519
5520 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5521 M:      Jeff Layton <jlayton@kernel.org>
5522 S:      Maintained
5523 F:      lib/errseq.c
5524 F:      include/linux/errseq.h
5525
5526 ET131X NETWORK DRIVER
5527 M:      Mark Einon <mark.einon@gmail.com>
5528 S:      Odd Fixes
5529 F:      drivers/net/ethernet/agere/
5530
5531 ETHERNET BRIDGE
5532 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5533 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5534 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5535 L:      netdev@vger.kernel.org
5536 W:      http://www.linuxfoundation.org/en/Net:Bridge
5537 S:      Maintained
5538 F:      include/linux/netfilter_bridge/
5539 F:      net/bridge/
5540
5541 ETHERNET PHY LIBRARY
5542 M:      Andrew Lunn <andrew@lunn.ch>
5543 M:      Florian Fainelli <f.fainelli@gmail.com>
5544 L:      netdev@vger.kernel.org
5545 S:      Maintained
5546 F:      Documentation/ABI/testing/sysfs-bus-mdio
5547 F:      Documentation/devicetree/bindings/net/mdio*
5548 F:      Documentation/networking/phy.txt
5549 F:      drivers/net/phy/
5550 F:      drivers/of/of_mdio.c
5551 F:      drivers/of/of_net.c
5552 F:      include/linux/*mdio*.h
5553 F:      include/linux/of_net.h
5554 F:      include/linux/phy.h
5555 F:      include/linux/phy_fixed.h
5556 F:      include/linux/platform_data/mdio-bcm-unimac.h
5557 F:      include/trace/events/mdio.h
5558 F:      include/uapi/linux/mdio.h
5559 F:      include/uapi/linux/mii.h
5560
5561 EXT2 FILE SYSTEM
5562 M:      Jan Kara <jack@suse.com>
5563 L:      linux-ext4@vger.kernel.org
5564 S:      Maintained
5565 F:      Documentation/filesystems/ext2.txt
5566 F:      fs/ext2/
5567 F:      include/linux/ext2*
5568
5569 EXT4 FILE SYSTEM
5570 M:      "Theodore Ts'o" <tytso@mit.edu>
5571 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5572 L:      linux-ext4@vger.kernel.org
5573 W:      http://ext4.wiki.kernel.org
5574 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5576 S:      Maintained
5577 F:      Documentation/filesystems/ext4/ext4.rst
5578 F:      fs/ext4/
5579
5580 Extended Verification Module (EVM)
5581 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5582 L:      linux-integrity@vger.kernel.org
5583 S:      Supported
5584 F:      security/integrity/evm/
5585
5586 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5587 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5588 L:      linux-efi@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5590 S:      Maintained
5591 F:      Documentation/efi-stub.txt
5592 F:      arch/*/kernel/efi.c
5593 F:      arch/x86/boot/compressed/eboot.[ch]
5594 F:      arch/*/include/asm/efi.h
5595 F:      arch/x86/platform/efi/
5596 F:      drivers/firmware/efi/
5597 F:      include/linux/efi*.h
5598 F:      arch/arm/boot/compressed/efi-header.S
5599 F:      arch/arm64/kernel/efi-entry.S
5600
5601 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5602 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5603 M:      Chanwoo Choi <cw00.choi@samsung.com>
5604 L:      linux-kernel@vger.kernel.org
5605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5606 S:      Maintained
5607 F:      drivers/extcon/
5608 F:      include/linux/extcon/
5609 F:      include/linux/extcon.h
5610 F:      Documentation/extcon/
5611 F:      Documentation/devicetree/bindings/extcon/
5612
5613 EXYNOS DP DRIVER
5614 M:      Jingoo Han <jingoohan1@gmail.com>
5615 L:      dri-devel@lists.freedesktop.org
5616 S:      Maintained
5617 F:      drivers/gpu/drm/exynos/exynos_dp*
5618
5619 EXYNOS SYSMMU (IOMMU) driver
5620 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5621 L:      iommu@lists.linux-foundation.org
5622 S:      Maintained
5623 F:      drivers/iommu/exynos-iommu.c
5624
5625 EZchip NPS platform support
5626 M:      Vineet Gupta <vgupta@synopsys.com>
5627 M:      Ofer Levi <oferle@mellanox.com>
5628 S:      Supported
5629 F:      arch/arc/plat-eznps
5630 F:      arch/arc/boot/dts/eznps.dts
5631
5632 F2FS FILE SYSTEM
5633 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5634 M:      Chao Yu <yuchao0@huawei.com>
5635 L:      linux-f2fs-devel@lists.sourceforge.net
5636 W:      https://f2fs.wiki.kernel.org/
5637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5638 S:      Maintained
5639 F:      Documentation/filesystems/f2fs.txt
5640 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5641 F:      fs/f2fs/
5642 F:      include/linux/f2fs_fs.h
5643 F:      include/trace/events/f2fs.h
5644
5645 F71805F HARDWARE MONITORING DRIVER
5646 M:      Jean Delvare <jdelvare@suse.com>
5647 L:      linux-hwmon@vger.kernel.org
5648 S:      Maintained
5649 F:      Documentation/hwmon/f71805f
5650 F:      drivers/hwmon/f71805f.c
5651
5652 FADDR2LINE
5653 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5654 S:      Maintained
5655 F:      scripts/faddr2line
5656
5657 FAILOVER MODULE
5658 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5659 L:      netdev@vger.kernel.org
5660 S:      Supported
5661 F:      net/core/failover.c
5662 F:      include/net/failover.h
5663 F:      Documentation/networking/failover.rst
5664
5665 FANOTIFY
5666 M:      Jan Kara <jack@suse.cz>
5667 R:      Amir Goldstein <amir73il@gmail.com>
5668 L:      linux-fsdevel@vger.kernel.org
5669 S:      Maintained
5670 F:      fs/notify/fanotify/
5671 F:      include/linux/fanotify.h
5672 F:      include/uapi/linux/fanotify.h
5673
5674 FARSYNC SYNCHRONOUS DRIVER
5675 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5676 W:      http://www.farsite.co.uk/
5677 S:      Supported
5678 F:      drivers/net/wan/farsync.*
5679
5680 FAULT INJECTION SUPPORT
5681 M:      Akinobu Mita <akinobu.mita@gmail.com>
5682 S:      Supported
5683 F:      Documentation/fault-injection/
5684 F:      lib/fault-inject.c
5685
5686 FBTFT Framebuffer drivers
5687 S:      Orphan
5688 L:      dri-devel@lists.freedesktop.org
5689 L:      linux-fbdev@vger.kernel.org
5690 F:      drivers/staging/fbtft/
5691
5692 FC0011 TUNER DRIVER
5693 M:      Michael Buesch <m@bues.ch>
5694 L:      linux-media@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/media/tuners/fc0011.h
5697 F:      drivers/media/tuners/fc0011.c
5698
5699 FC2580 MEDIA DRIVER
5700 M:      Antti Palosaari <crope@iki.fi>
5701 L:      linux-media@vger.kernel.org
5702 W:      https://linuxtv.org
5703 W:      http://palosaari.fi/linux/
5704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5705 T:      git git://linuxtv.org/anttip/media_tree.git
5706 S:      Maintained
5707 F:      drivers/media/tuners/fc2580*
5708
5709 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5710 M:      Johannes Thumshirn <jth@kernel.org>
5711 L:      linux-scsi@vger.kernel.org
5712 W:      www.Open-FCoE.org
5713 S:      Supported
5714 F:      drivers/scsi/libfc/
5715 F:      drivers/scsi/fcoe/
5716 F:      include/scsi/fc/
5717 F:      include/scsi/libfc.h
5718 F:      include/scsi/libfcoe.h
5719 F:      include/uapi/scsi/fc/
5720
5721 FILE LOCKING (flock() and fcntl()/lockf())
5722 M:      Jeff Layton <jlayton@kernel.org>
5723 M:      "J. Bruce Fields" <bfields@fieldses.org>
5724 L:      linux-fsdevel@vger.kernel.org
5725 S:      Maintained
5726 F:      include/linux/fcntl.h
5727 F:      include/uapi/linux/fcntl.h
5728 F:      fs/fcntl.c
5729 F:      fs/locks.c
5730
5731 FILESYSTEMS (VFS and infrastructure)
5732 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5733 L:      linux-fsdevel@vger.kernel.org
5734 S:      Maintained
5735 F:      fs/*
5736 F:      include/linux/fs.h
5737 F:      include/uapi/linux/fs.h
5738
5739 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5740 M:      Riku Voipio <riku.voipio@iki.fi>
5741 L:      linux-hwmon@vger.kernel.org
5742 S:      Maintained
5743 F:      drivers/hwmon/f75375s.c
5744 F:      include/linux/f75375s.h
5745
5746 FIREWIRE AUDIO DRIVERS
5747 M:      Clemens Ladisch <clemens@ladisch.de>
5748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5749 T:      git git://git.alsa-project.org/alsa-kernel.git
5750 S:      Maintained
5751 F:      sound/firewire/
5752
5753 FIREWIRE MEDIA DRIVERS (firedtv)
5754 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5755 L:      linux-media@vger.kernel.org
5756 L:      linux1394-devel@lists.sourceforge.net
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5758 S:      Maintained
5759 F:      drivers/media/firewire/
5760
5761 FIREWIRE SBP-2 TARGET
5762 M:      Chris Boot <bootc@bootc.net>
5763 L:      linux-scsi@vger.kernel.org
5764 L:      target-devel@vger.kernel.org
5765 L:      linux1394-devel@lists.sourceforge.net
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5767 S:      Maintained
5768 F:      drivers/target/sbp/
5769
5770 FIREWIRE SUBSYSTEM
5771 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5772 L:      linux1394-devel@lists.sourceforge.net
5773 W:      http://ieee1394.wiki.kernel.org/
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5775 S:      Maintained
5776 F:      drivers/firewire/
5777 F:      include/linux/firewire.h
5778 F:      include/uapi/linux/firewire*.h
5779 F:      tools/firewire/
5780
5781 FIRMWARE LOADER (request_firmware)
5782 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5783 L:      linux-kernel@vger.kernel.org
5784 S:      Maintained
5785 F:      Documentation/firmware_class/
5786 F:      drivers/base/firmware_loader/
5787 F:      include/linux/firmware.h
5788
5789 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5790 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5791 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5792 S:      Maintained
5793 F:      drivers/block/rsxx/
5794
5795 FLOPPY DRIVER
5796 M:      Jiri Kosina <jikos@kernel.org>
5797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5798 S:      Odd fixes
5799 F:      drivers/block/floppy.c
5800
5801 FMC SUBSYSTEM
5802 M:      Alessandro Rubini <rubini@gnudd.com>
5803 W:      http://www.ohwr.org/projects/fmc-bus
5804 S:      Supported
5805 F:      drivers/fmc/
5806 F:      include/linux/fmc*.h
5807 F:      include/linux/ipmi-fru.h
5808 K:      fmc_d.*register
5809
5810 FPGA MANAGER FRAMEWORK
5811 M:      Alan Tull <atull@kernel.org>
5812 M:      Moritz Fischer <mdf@kernel.org>
5813 L:      linux-fpga@vger.kernel.org
5814 S:      Maintained
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5816 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5817 F:      Documentation/fpga/
5818 F:      Documentation/driver-api/fpga/
5819 F:      Documentation/devicetree/bindings/fpga/
5820 F:      drivers/fpga/
5821 F:      include/linux/fpga/
5822 W:      http://www.rocketboards.org
5823
5824 FPGA DFL DRIVERS
5825 M:      Wu Hao <hao.wu@intel.com>
5826 L:      linux-fpga@vger.kernel.org
5827 S:      Maintained
5828 F:      Documentation/fpga/dfl.txt
5829 F:      include/uapi/linux/fpga-dfl.h
5830 F:      drivers/fpga/dfl*
5831
5832 FPU EMULATOR
5833 M:      Bill Metzenthen <billm@melbpc.org.au>
5834 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5835 S:      Maintained
5836 F:      arch/x86/math-emu/
5837
5838 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5839 L:      netdev@vger.kernel.org
5840 S:      Orphan
5841 F:      drivers/net/wan/dlci.c
5842 F:      drivers/net/wan/sdla.c
5843
5844 FRAMEBUFFER LAYER
5845 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5846 L:      dri-devel@lists.freedesktop.org
5847 L:      linux-fbdev@vger.kernel.org
5848 T:      git git://github.com/bzolnier/linux.git
5849 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5850 S:      Maintained
5851 F:      Documentation/fb/
5852 F:      drivers/video/
5853 F:      include/video/
5854 F:      include/linux/fb.h
5855 F:      include/uapi/video/
5856 F:      include/uapi/linux/fb.h
5857
5858 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5859 M:      Horia Geantă <horia.geanta@nxp.com>
5860 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5861 L:      linux-crypto@vger.kernel.org
5862 S:      Maintained
5863 F:      drivers/crypto/caam/
5864 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5865
5866 FREESCALE DIU FRAMEBUFFER DRIVER
5867 M:      Timur Tabi <timur@kernel.org>
5868 L:      linux-fbdev@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/video/fbdev/fsl-diu-fb.*
5871
5872 FREESCALE DMA DRIVER
5873 M:      Li Yang <leoyang.li@nxp.com>
5874 M:      Zhang Wei <zw@zh-kernel.org>
5875 L:      linuxppc-dev@lists.ozlabs.org
5876 S:      Maintained
5877 F:      drivers/dma/fsldma.*
5878
5879 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5880 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5881 L:      netdev@vger.kernel.org
5882 S:      Maintained
5883 F:      drivers/net/ethernet/freescale/gianfar*
5884 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5885
5886 FREESCALE GPMI NAND DRIVER
5887 M:      Han Xu <han.xu@nxp.com>
5888 L:      linux-mtd@lists.infradead.org
5889 S:      Maintained
5890 F:      drivers/mtd/nand/raw/gpmi-nand/*
5891
5892 FREESCALE I2C CPM DRIVER
5893 M:      Jochen Friedrich <jochen@scram.de>
5894 L:      linuxppc-dev@lists.ozlabs.org
5895 L:      linux-i2c@vger.kernel.org
5896 S:      Maintained
5897 F:      drivers/i2c/busses/i2c-cpm.c
5898
5899 FREESCALE IMX LPI2C DRIVER
5900 M:      Dong Aisheng <aisheng.dong@nxp.com>
5901 L:      linux-i2c@vger.kernel.org
5902 L:      linux-imx@nxp.com
5903 S:      Maintained
5904 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5905 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5906
5907 FREESCALE IMX / MXC FEC DRIVER
5908 M:      Fugang Duan <fugang.duan@nxp.com>
5909 L:      netdev@vger.kernel.org
5910 S:      Maintained
5911 F:      drivers/net/ethernet/freescale/fec_main.c
5912 F:      drivers/net/ethernet/freescale/fec_ptp.c
5913 F:      drivers/net/ethernet/freescale/fec.h
5914 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5915
5916 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5917 M:      Sascha Hauer <s.hauer@pengutronix.de>
5918 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5919 L:      linux-fbdev@vger.kernel.org
5920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5921 S:      Maintained
5922 F:      include/linux/platform_data/video-imxfb.h
5923 F:      drivers/video/fbdev/imxfb.c
5924
5925 FREESCALE QORIQ DPAA ETHERNET DRIVER
5926 M:      Madalin Bucur <madalin.bucur@nxp.com>
5927 L:      netdev@vger.kernel.org
5928 S:      Maintained
5929 F:      drivers/net/ethernet/freescale/dpaa
5930
5931 FREESCALE QORIQ DPAA FMAN DRIVER
5932 M:      Madalin Bucur <madalin.bucur@nxp.com>
5933 L:      netdev@vger.kernel.org
5934 S:      Maintained
5935 F:      drivers/net/ethernet/freescale/fman
5936 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5937
5938 FREESCALE QORIQ PTP CLOCK DRIVER
5939 M:      Yangbo Lu <yangbo.lu@nxp.com>
5940 L:      netdev@vger.kernel.org
5941 S:      Maintained
5942 F:      drivers/ptp/ptp_qoriq.c
5943 F:      include/linux/fsl/ptp_qoriq.h
5944 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5945
5946 FREESCALE QUAD SPI DRIVER
5947 M:      Han Xu <han.xu@nxp.com>
5948 L:      linux-mtd@lists.infradead.org
5949 S:      Maintained
5950 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5951
5952 FREESCALE QUICC ENGINE LIBRARY
5953 M:      Qiang Zhao <qiang.zhao@nxp.com>
5954 L:      linuxppc-dev@lists.ozlabs.org
5955 S:      Maintained
5956 F:      drivers/soc/fsl/qe/
5957 F:      include/soc/fsl/*qe*.h
5958 F:      include/soc/fsl/*ucc*.h
5959
5960 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5961 M:      Li Yang <leoyang.li@nxp.com>
5962 L:      netdev@vger.kernel.org
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/net/ethernet/freescale/ucc_geth*
5966
5967 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5968 M:      Zhao Qiang <qiang.zhao@nxp.com>
5969 L:      netdev@vger.kernel.org
5970 L:      linuxppc-dev@lists.ozlabs.org
5971 S:      Maintained
5972 F:      drivers/net/wan/fsl_ucc_hdlc*
5973
5974 FREESCALE QUICC ENGINE UCC UART DRIVER
5975 M:      Timur Tabi <timur@kernel.org>
5976 L:      linuxppc-dev@lists.ozlabs.org
5977 S:      Maintained
5978 F:      drivers/tty/serial/ucc_uart.c
5979
5980 FREESCALE SOC DRIVERS
5981 M:      Li Yang <leoyang.li@nxp.com>
5982 L:      linuxppc-dev@lists.ozlabs.org
5983 L:      linux-arm-kernel@lists.infradead.org
5984 S:      Maintained
5985 F:      Documentation/devicetree/bindings/soc/fsl/
5986 F:      drivers/soc/fsl/
5987 F:      include/linux/fsl/
5988
5989 FREESCALE SOC FS_ENET DRIVER
5990 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5991 L:      linuxppc-dev@lists.ozlabs.org
5992 L:      netdev@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/net/ethernet/freescale/fs_enet/
5995 F:      include/linux/fs_enet_pd.h
5996
5997 FREESCALE SOC SOUND DRIVERS
5998 M:      Timur Tabi <timur@kernel.org>
5999 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6000 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6001 R:      Fabio Estevam <fabio.estevam@nxp.com>
6002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6003 L:      linuxppc-dev@lists.ozlabs.org
6004 S:      Maintained
6005 F:      sound/soc/fsl/fsl*
6006 F:      sound/soc/fsl/imx*
6007 F:      sound/soc/fsl/mpc8610_hpcd.c
6008
6009 FREESCALE USB PERIPHERAL DRIVERS
6010 M:      Li Yang <leoyang.li@nxp.com>
6011 L:      linux-usb@vger.kernel.org
6012 L:      linuxppc-dev@lists.ozlabs.org
6013 S:      Maintained
6014 F:      drivers/usb/gadget/udc/fsl*
6015
6016 FREEVXFS FILESYSTEM
6017 M:      Christoph Hellwig <hch@infradead.org>
6018 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6019 S:      Maintained
6020 F:      fs/freevxfs/
6021
6022 FREEZER
6023 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6024 M:      Pavel Machek <pavel@ucw.cz>
6025 L:      linux-pm@vger.kernel.org
6026 S:      Supported
6027 F:      Documentation/power/freezing-of-tasks.txt
6028 F:      include/linux/freezer.h
6029 F:      kernel/freezer.c
6030
6031 FRONTSWAP API
6032 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6033 L:      linux-kernel@vger.kernel.org
6034 S:      Maintained
6035 F:      mm/frontswap.c
6036 F:      include/linux/frontswap.h
6037
6038 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6039 M:      David Howells <dhowells@redhat.com>
6040 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6041 S:      Supported
6042 F:      Documentation/filesystems/caching/
6043 F:      fs/fscache/
6044 F:      include/linux/fscache*.h
6045
6046 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6047 M:      Theodore Y. Ts'o <tytso@mit.edu>
6048 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6049 L:      linux-fscrypt@vger.kernel.org
6050 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6052 S:      Supported
6053 F:      fs/crypto/
6054 F:      include/linux/fscrypt*.h
6055 F:      Documentation/filesystems/fscrypt.rst
6056
6057 FSI-ATTACHED I2C DRIVER
6058 M:      Eddie James <eajames@linux.vnet.ibm.com>
6059 L:      linux-i2c@vger.kernel.org
6060 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6061 S:      Maintained
6062 F:      drivers/i2c/busses/i2c-fsi.c
6063 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6064
6065 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6066 M:      Jan Kara <jack@suse.cz>
6067 R:      Amir Goldstein <amir73il@gmail.com>
6068 L:      linux-fsdevel@vger.kernel.org
6069 S:      Maintained
6070 F:      fs/notify/
6071 F:      include/linux/fsnotify*.h
6072
6073 FUJITSU LAPTOP EXTRAS
6074 M:      Jonathan Woithe <jwoithe@just42.net>
6075 L:      platform-driver-x86@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/platform/x86/fujitsu-laptop.c
6078
6079 FUJITSU M-5MO LS CAMERA ISP DRIVER
6080 M:      Kyungmin Park <kyungmin.park@samsung.com>
6081 M:      Heungjun Kim <riverful.kim@samsung.com>
6082 L:      linux-media@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/media/i2c/m5mols/
6085 F:      include/media/i2c/m5mols.h
6086
6087 FUJITSU TABLET EXTRAS
6088 M:      Robert Gerlach <khnz@gmx.de>
6089 L:      platform-driver-x86@vger.kernel.org
6090 S:      Maintained
6091 F:      drivers/platform/x86/fujitsu-tablet.c
6092
6093 FUSE: FILESYSTEM IN USERSPACE
6094 M:      Miklos Szeredi <miklos@szeredi.hu>
6095 L:      linux-fsdevel@vger.kernel.org
6096 W:      http://fuse.sourceforge.net/
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6098 S:      Maintained
6099 F:      fs/fuse/
6100 F:      include/uapi/linux/fuse.h
6101 F:      Documentation/filesystems/fuse.txt
6102
6103 FUTEX SUBSYSTEM
6104 M:      Thomas Gleixner <tglx@linutronix.de>
6105 M:      Ingo Molnar <mingo@redhat.com>
6106 R:      Peter Zijlstra <peterz@infradead.org>
6107 R:      Darren Hart <dvhart@infradead.org>
6108 L:      linux-kernel@vger.kernel.org
6109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6110 S:      Maintained
6111 F:      kernel/futex.c
6112 F:      kernel/futex_compat.c
6113 F:      include/asm-generic/futex.h
6114 F:      include/linux/futex.h
6115 F:      include/uapi/linux/futex.h
6116 F:      tools/testing/selftests/futex/
6117 F:      tools/perf/bench/futex*
6118 F:      Documentation/*futex*
6119
6120 GCC PLUGINS
6121 M:      Kees Cook <keescook@chromium.org>
6122 R:      Emese Revfy <re.emese@gmail.com>
6123 L:      kernel-hardening@lists.openwall.com
6124 S:      Maintained
6125 F:      scripts/gcc-plugins/
6126 F:      scripts/gcc-plugin.sh
6127 F:      scripts/Makefile.gcc-plugins
6128 F:      Documentation/gcc-plugins.txt
6129
6130 GASKET DRIVER FRAMEWORK
6131 M:      Rob Springer <rspringer@google.com>
6132 M:      Todd Poynor <toddpoynor@google.com>
6133 M:      Ben Chan <benchan@chromium.org>
6134 S:      Maintained
6135 F:      drivers/staging/gasket/
6136
6137 GCOV BASED KERNEL PROFILING
6138 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6139 S:      Maintained
6140 F:      kernel/gcov/
6141 F:      Documentation/dev-tools/gcov.rst
6142
6143 GDB KERNEL DEBUGGING HELPER SCRIPTS
6144 M:      Jan Kiszka <jan.kiszka@siemens.com>
6145 M:      Kieran Bingham <kbingham@kernel.org>
6146 S:      Supported
6147 F:      scripts/gdb/
6148
6149 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6150 M:      Achim Leubner <achim_leubner@adaptec.com>
6151 L:      linux-scsi@vger.kernel.org
6152 W:      http://www.icp-vortex.com/
6153 S:      Supported
6154 F:      drivers/scsi/gdt*
6155
6156 GEMTEK FM RADIO RECEIVER DRIVER
6157 M:      Hans Verkuil <hverkuil@xs4all.nl>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 W:      https://linuxtv.org
6161 S:      Maintained
6162 F:      drivers/media/radio/radio-gemtek*
6163
6164 GENERIC GPIO I2C DRIVER
6165 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6166 S:      Supported
6167 F:      drivers/i2c/busses/i2c-gpio.c
6168 F:      include/linux/platform_data/i2c-gpio.h
6169
6170 GENERIC GPIO I2C MULTIPLEXER DRIVER
6171 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6172 L:      linux-i2c@vger.kernel.org
6173 S:      Supported
6174 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6175 F:      include/linux/platform_data/i2c-mux-gpio.h
6176 F:      Documentation/i2c/muxes/i2c-mux-gpio
6177
6178 GENERIC HDLC (WAN) DRIVERS
6179 M:      Krzysztof Halasa <khc@pm.waw.pl>
6180 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6181 S:      Maintained
6182 F:      drivers/net/wan/c101.c
6183 F:      drivers/net/wan/hd6457*
6184 F:      drivers/net/wan/hdlc*
6185 F:      drivers/net/wan/n2.c
6186 F:      drivers/net/wan/pc300too.c
6187 F:      drivers/net/wan/pci200syn.c
6188 F:      drivers/net/wan/wanxl*
6189
6190 GENERIC INCLUDE/ASM HEADER FILES
6191 M:      Arnd Bergmann <arnd@arndb.de>
6192 L:      linux-arch@vger.kernel.org
6193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6194 S:      Maintained
6195 F:      include/asm-generic/
6196 F:      include/uapi/asm-generic/
6197
6198 GENERIC PHY FRAMEWORK
6199 M:      Kishon Vijay Abraham I <kishon@ti.com>
6200 L:      linux-kernel@vger.kernel.org
6201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6202 S:      Supported
6203 F:      drivers/phy/
6204 F:      include/linux/phy/
6205
6206 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6207 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6208 S:      Supported
6209 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6210
6211 GENERIC PM DOMAINS
6212 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6213 M:      Kevin Hilman <khilman@kernel.org>
6214 M:      Ulf Hansson <ulf.hansson@linaro.org>
6215 L:      linux-pm@vger.kernel.org
6216 S:      Supported
6217 F:      drivers/base/power/domain*.c
6218 F:      include/linux/pm_domain.h
6219 F:      Documentation/devicetree/bindings/power/power_domain.txt
6220
6221 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6222 M:      Eugen Hristev <eugen.hristev@microchip.com>
6223 L:      linux-input@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/input/touchscreen/resistive-adc-touch.c
6226
6227 GENERIC UIO DRIVER FOR PCI DEVICES
6228 M:      "Michael S. Tsirkin" <mst@redhat.com>
6229 L:      kvm@vger.kernel.org
6230 S:      Supported
6231 F:      drivers/uio/uio_pci_generic.c
6232
6233 GENWQE (IBM Generic Workqueue Card)
6234 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6235 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6236 S:      Supported
6237 F:      drivers/misc/genwqe/
6238
6239 GET_MAINTAINER SCRIPT
6240 M:      Joe Perches <joe@perches.com>
6241 S:      Maintained
6242 F:      scripts/get_maintainer.pl
6243
6244 GFS2 FILE SYSTEM
6245 M:      Bob Peterson <rpeterso@redhat.com>
6246 M:      Andreas Gruenbacher <agruenba@redhat.com>
6247 L:      cluster-devel@redhat.com
6248 W:      http://sources.redhat.com/cluster/
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6250 S:      Supported
6251 F:      Documentation/filesystems/gfs2*.txt
6252 F:      fs/gfs2/
6253 F:      include/uapi/linux/gfs2_ondisk.h
6254
6255 GIGASET ISDN DRIVERS
6256 M:      Paul Bolle <pebolle@tiscali.nl>
6257 L:      gigaset307x-common@lists.sourceforge.net
6258 W:      http://gigaset307x.sourceforge.net/
6259 S:      Odd Fixes
6260 F:      Documentation/isdn/README.gigaset
6261 F:      drivers/isdn/gigaset/
6262 F:      include/uapi/linux/gigaset_dev.h
6263
6264 GNSS SUBSYSTEM
6265 M:      Johan Hovold <johan@kernel.org>
6266 S:      Maintained
6267 F:      Documentation/ABI/testing/sysfs-class-gnss
6268 F:      Documentation/devicetree/bindings/gnss/
6269 F:      drivers/gnss/
6270 F:      include/linux/gnss.h
6271
6272 GO7007 MPEG CODEC
6273 M:      Hans Verkuil <hans.verkuil@cisco.com>
6274 L:      linux-media@vger.kernel.org
6275 S:      Maintained
6276 F:      drivers/media/usb/go7007/
6277
6278 GOODIX TOUCHSCREEN
6279 M:      Bastien Nocera <hadess@hadess.net>
6280 L:      linux-input@vger.kernel.org
6281 S:      Maintained
6282 F:      drivers/input/touchscreen/goodix.c
6283
6284 GPD POCKET FAN DRIVER
6285 M:      Hans de Goede <hdegoede@redhat.com>
6286 L:      platform-driver-x86@vger.kernel.org
6287 S:      Maintained
6288 F:      drivers/platform/x86/gpd-pocket-fan.c
6289
6290 GPIO ACPI SUPPORT
6291 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6292 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6293 L:      linux-gpio@vger.kernel.org
6294 L:      linux-acpi@vger.kernel.org
6295 S:      Maintained
6296 F:      Documentation/acpi/gpio-properties.txt
6297 F:      drivers/gpio/gpiolib-acpi.c
6298
6299 GPIO IR Transmitter
6300 M:      Sean Young <sean@mess.org>
6301 L:      linux-media@vger.kernel.org
6302 S:      Maintained
6303 F:      drivers/media/rc/gpio-ir-tx.c
6304
6305 GPIO MOCKUP DRIVER
6306 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6307 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6308 L:      linux-gpio@vger.kernel.org
6309 S:      Maintained
6310 F:      drivers/gpio/gpio-mockup.c
6311 F:      tools/testing/selftests/gpio/
6312
6313 GPIO SUBSYSTEM
6314 M:      Linus Walleij <linus.walleij@linaro.org>
6315 L:      linux-gpio@vger.kernel.org
6316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6317 S:      Maintained
6318 F:      Documentation/devicetree/bindings/gpio/
6319 F:      Documentation/driver-api/gpio/
6320 F:      Documentation/gpio/
6321 F:      Documentation/ABI/testing/gpio-cdev
6322 F:      Documentation/ABI/obsolete/sysfs-gpio
6323 F:      drivers/gpio/
6324 F:      include/linux/gpio/
6325 F:      include/linux/gpio.h
6326 F:      include/linux/of_gpio.h
6327 F:      include/asm-generic/gpio.h
6328 F:      include/uapi/linux/gpio.h
6329 F:      tools/gpio/
6330
6331 GRE DEMULTIPLEXER DRIVER
6332 M:      Dmitry Kozlov <xeb@mail.ru>
6333 L:      netdev@vger.kernel.org
6334 S:      Maintained
6335 F:      net/ipv4/gre_demux.c
6336 F:      net/ipv4/gre_offload.c
6337 F:      include/net/gre.h
6338
6339 GRETH 10/100/1G Ethernet MAC device driver
6340 M:      Andreas Larsson <andreas@gaisler.com>
6341 L:      netdev@vger.kernel.org
6342 S:      Maintained
6343 F:      drivers/net/ethernet/aeroflex/
6344
6345 GREYBUS AUDIO PROTOCOLS DRIVERS
6346 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6347 M:      Mark Greer <mgreer@animalcreek.com>
6348 S:      Maintained
6349 F:      drivers/staging/greybus/audio_apbridgea.c
6350 F:      drivers/staging/greybus/audio_apbridgea.h
6351 F:      drivers/staging/greybus/audio_codec.c
6352 F:      drivers/staging/greybus/audio_codec.h
6353 F:      drivers/staging/greybus/audio_gb.c
6354 F:      drivers/staging/greybus/audio_manager.c
6355 F:      drivers/staging/greybus/audio_manager.h
6356 F:      drivers/staging/greybus/audio_manager_module.c
6357 F:      drivers/staging/greybus/audio_manager_private.h
6358 F:      drivers/staging/greybus/audio_manager_sysfs.c
6359 F:      drivers/staging/greybus/audio_module.c
6360 F:      drivers/staging/greybus/audio_topology.c
6361
6362 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6363 M:      Viresh Kumar <vireshk@kernel.org>
6364 S:      Maintained
6365 F:      drivers/staging/greybus/authentication.c
6366 F:      drivers/staging/greybus/bootrom.c
6367 F:      drivers/staging/greybus/firmware.h
6368 F:      drivers/staging/greybus/fw-core.c
6369 F:      drivers/staging/greybus/fw-download.c
6370 F:      drivers/staging/greybus/fw-management.c
6371 F:      drivers/staging/greybus/greybus_authentication.h
6372 F:      drivers/staging/greybus/greybus_firmware.h
6373 F:      drivers/staging/greybus/hid.c
6374 F:      drivers/staging/greybus/i2c.c
6375 F:      drivers/staging/greybus/spi.c
6376 F:      drivers/staging/greybus/spilib.c
6377 F:      drivers/staging/greybus/spilib.h
6378
6379 GREYBUS LOOPBACK DRIVER
6380 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6381 S:      Maintained
6382 F:      drivers/staging/greybus/loopback.c
6383
6384 GREYBUS PLATFORM DRIVERS
6385 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6386 S:      Maintained
6387 F:      drivers/staging/greybus/arche-platform.c
6388 F:      drivers/staging/greybus/arche-apb-ctrl.c
6389 F:      drivers/staging/greybus/arche_platform.h
6390
6391 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6392 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6393 S:      Maintained
6394 F:      drivers/staging/greybus/sdio.c
6395 F:      drivers/staging/greybus/light.c
6396 F:      drivers/staging/greybus/gpio.c
6397 F:      drivers/staging/greybus/power_supply.c
6398 F:      drivers/staging/greybus/spi.c
6399 F:      drivers/staging/greybus/spilib.c
6400
6401 GREYBUS SUBSYSTEM
6402 M:      Johan Hovold <johan@kernel.org>
6403 M:      Alex Elder <elder@kernel.org>
6404 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6405 S:      Maintained
6406 F:      drivers/staging/greybus/
6407 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6408
6409 GREYBUS UART PROTOCOLS DRIVERS
6410 M:      David Lin <dtwlin@gmail.com>
6411 S:      Maintained
6412 F:      drivers/staging/greybus/uart.c
6413 F:      drivers/staging/greybus/log.c
6414
6415 GS1662 VIDEO SERIALIZER
6416 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6417 L:      linux-media@vger.kernel.org
6418 T:      git git://linuxtv.org/media_tree.git
6419 S:      Maintained
6420 F:      drivers/media/spi/gs1662.c
6421
6422 GSPCA FINEPIX SUBDRIVER
6423 M:      Frank Zago <frank@zago.net>
6424 L:      linux-media@vger.kernel.org
6425 T:      git git://linuxtv.org/media_tree.git
6426 S:      Maintained
6427 F:      drivers/media/usb/gspca/finepix.c
6428
6429 GSPCA GL860 SUBDRIVER
6430 M:      Olivier Lorin <o.lorin@laposte.net>
6431 L:      linux-media@vger.kernel.org
6432 T:      git git://linuxtv.org/media_tree.git
6433 S:      Maintained
6434 F:      drivers/media/usb/gspca/gl860/
6435
6436 GSPCA M5602 SUBDRIVER
6437 M:      Erik Andren <erik.andren@gmail.com>
6438 L:      linux-media@vger.kernel.org
6439 T:      git git://linuxtv.org/media_tree.git
6440 S:      Maintained
6441 F:      drivers/media/usb/gspca/m5602/
6442
6443 GSPCA PAC207 SONIXB SUBDRIVER
6444 M:      Hans Verkuil <hverkuil@xs4all.nl>
6445 L:      linux-media@vger.kernel.org
6446 T:      git git://linuxtv.org/media_tree.git
6447 S:      Odd Fixes
6448 F:      drivers/media/usb/gspca/pac207.c
6449
6450 GSPCA SN9C20X SUBDRIVER
6451 M:      Brian Johnson <brijohn@gmail.com>
6452 L:      linux-media@vger.kernel.org
6453 T:      git git://linuxtv.org/media_tree.git
6454 S:      Maintained
6455 F:      drivers/media/usb/gspca/sn9c20x.c
6456
6457 GSPCA T613 SUBDRIVER
6458 M:      Leandro Costantino <lcostantino@gmail.com>
6459 L:      linux-media@vger.kernel.org
6460 T:      git git://linuxtv.org/media_tree.git
6461 S:      Maintained
6462 F:      drivers/media/usb/gspca/t613.c
6463
6464 GSPCA USB WEBCAM DRIVER
6465 M:      Hans Verkuil <hverkuil@xs4all.nl>
6466 L:      linux-media@vger.kernel.org
6467 T:      git git://linuxtv.org/media_tree.git
6468 S:      Odd Fixes
6469 F:      drivers/media/usb/gspca/
6470
6471 GTP (GPRS Tunneling Protocol)
6472 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6473 M:      Harald Welte <laforge@gnumonks.org>
6474 L:      osmocom-net-gprs@lists.osmocom.org
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6476 S:      Maintained
6477 F:      drivers/net/gtp.c
6478
6479 GUID PARTITION TABLE (GPT)
6480 M:      Davidlohr Bueso <dave@stgolabs.net>
6481 L:      linux-efi@vger.kernel.org
6482 S:      Maintained
6483 F:      block/partitions/efi.*
6484
6485 H8/300 ARCHITECTURE
6486 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6487 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6488 W:      http://uclinux-h8.sourceforge.jp
6489 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6490 S:      Maintained
6491 F:      arch/h8300/
6492 F:      drivers/clocksource/h8300_*.c
6493 F:      drivers/clk/h8300/
6494 F:      drivers/irqchip/irq-renesas-h8*.c
6495
6496 HACKRF MEDIA DRIVER
6497 M:      Antti Palosaari <crope@iki.fi>
6498 L:      linux-media@vger.kernel.org
6499 W:      https://linuxtv.org
6500 W:      http://palosaari.fi/linux/
6501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6502 T:      git git://linuxtv.org/anttip/media_tree.git
6503 S:      Maintained
6504 F:      drivers/media/usb/hackrf/
6505
6506 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6507 M:      Frank Seidel <frank@f-seidel.de>
6508 L:      platform-driver-x86@vger.kernel.org
6509 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6510 S:      Maintained
6511 F:      drivers/platform/x86/hdaps.c
6512
6513 HARDWARE MONITORING
6514 M:      Jean Delvare <jdelvare@suse.com>
6515 M:      Guenter Roeck <linux@roeck-us.net>
6516 L:      linux-hwmon@vger.kernel.org
6517 W:      http://hwmon.wiki.kernel.org/
6518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6519 S:      Maintained
6520 F:      Documentation/devicetree/bindings/hwmon/
6521 F:      Documentation/hwmon/
6522 F:      drivers/hwmon/
6523 F:      include/linux/hwmon*.h
6524 F:      include/trace/events/hwmon*.h
6525
6526 HARDWARE RANDOM NUMBER GENERATOR CORE
6527 M:      Matt Mackall <mpm@selenic.com>
6528 M:      Herbert Xu <herbert@gondor.apana.org.au>
6529 L:      linux-crypto@vger.kernel.org
6530 S:      Odd fixes
6531 F:      Documentation/devicetree/bindings/rng/
6532 F:      Documentation/hw_random.txt
6533 F:      drivers/char/hw_random/
6534 F:      include/linux/hw_random.h
6535
6536 HARDWARE TRACING FACILITIES
6537 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6538 S:      Maintained
6539 F:      drivers/hwtracing/
6540
6541 HARDWARE SPINLOCK CORE
6542 M:      Ohad Ben-Cohen <ohad@wizery.com>
6543 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6544 L:      linux-remoteproc@vger.kernel.org
6545 S:      Maintained
6546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6547 F:      Documentation/devicetree/bindings/hwlock/
6548 F:      Documentation/hwspinlock.txt
6549 F:      drivers/hwspinlock/
6550 F:      include/linux/hwspinlock.h
6551
6552 HARMONY SOUND DRIVER
6553 L:      linux-parisc@vger.kernel.org
6554 S:      Maintained
6555 F:      sound/parisc/harmony.*
6556
6557 HDPVR USB VIDEO ENCODER DRIVER
6558 M:      Hans Verkuil <hverkuil@xs4all.nl>
6559 L:      linux-media@vger.kernel.org
6560 T:      git git://linuxtv.org/media_tree.git
6561 W:      https://linuxtv.org
6562 S:      Odd Fixes
6563 F:      drivers/media/usb/hdpvr/
6564
6565 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6566 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6567 S:      Supported
6568 F:      Documentation/watchdog/hpwdt.txt
6569 F:      drivers/watchdog/hpwdt.c
6570
6571 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6572 M:      Don Brace <don.brace@microsemi.com>
6573 L:      esc.storagedev@microsemi.com
6574 L:      linux-scsi@vger.kernel.org
6575 S:      Supported
6576 F:      Documentation/scsi/hpsa.txt
6577 F:      drivers/scsi/hpsa*.[ch]
6578 F:      include/linux/cciss*.h
6579 F:      include/uapi/linux/cciss*.h
6580
6581 HFI1 DRIVER
6582 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6583 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6584 L:      linux-rdma@vger.kernel.org
6585 S:      Supported
6586 F:      drivers/infiniband/hw/hfi1
6587
6588 HFS FILESYSTEM
6589 L:      linux-fsdevel@vger.kernel.org
6590 S:      Orphan
6591 F:      Documentation/filesystems/hfs.txt
6592 F:      fs/hfs/
6593
6594 HFSPLUS FILESYSTEM
6595 L:      linux-fsdevel@vger.kernel.org
6596 S:      Orphan
6597 F:      Documentation/filesystems/hfsplus.txt
6598 F:      fs/hfsplus/
6599
6600 HGA FRAMEBUFFER DRIVER
6601 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6602 L:      linux-nvidia@lists.surfsouth.com
6603 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6604 S:      Maintained
6605 F:      drivers/video/fbdev/hgafb.c
6606
6607 HIBERNATION (aka Software Suspend, aka swsusp)
6608 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6609 M:      Pavel Machek <pavel@ucw.cz>
6610 L:      linux-pm@vger.kernel.org
6611 B:      https://bugzilla.kernel.org
6612 S:      Supported
6613 F:      arch/x86/power/
6614 F:      drivers/base/power/
6615 F:      kernel/power/
6616 F:      include/linux/suspend.h
6617 F:      include/linux/freezer.h
6618 F:      include/linux/pm.h
6619 F:      arch/*/include/asm/suspend*.h
6620
6621 HID CORE LAYER
6622 M:      Jiri Kosina <jikos@kernel.org>
6623 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6624 L:      linux-input@vger.kernel.org
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6626 S:      Maintained
6627 F:      drivers/hid/
6628 F:      include/linux/hid*
6629 F:      include/uapi/linux/hid*
6630
6631 HID SENSOR HUB DRIVERS
6632 M:      Jiri Kosina <jikos@kernel.org>
6633 M:      Jonathan Cameron <jic23@kernel.org>
6634 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6635 L:      linux-input@vger.kernel.org
6636 L:      linux-iio@vger.kernel.org
6637 S:      Maintained
6638 F:      Documentation/hid/hid-sensor*
6639 F:      drivers/hid/hid-sensor-*
6640 F:      drivers/iio/*/hid-*
6641 F:      include/linux/hid-sensor-*
6642
6643 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6644 M:      Thomas Gleixner <tglx@linutronix.de>
6645 L:      linux-kernel@vger.kernel.org
6646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6647 S:      Maintained
6648 F:      Documentation/timers/
6649 F:      kernel/time/hrtimer.c
6650 F:      kernel/time/clockevents.c
6651 F:      kernel/time/timer_*.c
6652 F:      include/linux/clockchips.h
6653 F:      include/linux/hrtimer.h
6654
6655 HIGH-SPEED SCC DRIVER FOR AX.25
6656 L:      linux-hams@vger.kernel.org
6657 S:      Orphan
6658 F:      drivers/net/hamradio/dmascc.c
6659 F:      drivers/net/hamradio/scc.c
6660
6661 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6662 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6663 W:      http://www.highpoint-tech.com
6664 S:      Supported
6665 F:      Documentation/scsi/hptiop.txt
6666 F:      drivers/scsi/hptiop.c
6667
6668 HIPPI
6669 M:      Jes Sorensen <jes@trained-monkey.org>
6670 L:      linux-hippi@sunsite.dk
6671 S:      Maintained
6672 F:      include/linux/hippidevice.h
6673 F:      include/uapi/linux/if_hippi.h
6674 F:      net/802/hippi.c
6675 F:      drivers/net/hippi/
6676
6677 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6678 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6679 M:      Salil Mehta <salil.mehta@huawei.com>
6680 L:      netdev@vger.kernel.org
6681 W:      http://www.hisilicon.com
6682 S:      Maintained
6683 F:      drivers/net/ethernet/hisilicon/hns3/
6684
6685 HISILICON LPC BUS DRIVER
6686 M:      john.garry@huawei.com
6687 W:      http://www.hisilicon.com
6688 S:      Maintained
6689 F:      drivers/bus/hisi_lpc.c
6690 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6691
6692 HISILICON NETWORK SUBSYSTEM DRIVER
6693 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6694 M:      Salil Mehta <salil.mehta@huawei.com>
6695 L:      netdev@vger.kernel.org
6696 W:      http://www.hisilicon.com
6697 S:      Maintained
6698 F:      drivers/net/ethernet/hisilicon/
6699 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6700
6701 HISILICON PMU DRIVER
6702 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6703 W:      http://www.hisilicon.com
6704 S:      Supported
6705 F:      drivers/perf/hisilicon
6706 F:      Documentation/perf/hisi-pmu.txt
6707
6708 HISILICON ROCE DRIVER
6709 M:      Lijun Ou <oulijun@huawei.com>
6710 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6711 L:      linux-rdma@vger.kernel.org
6712 S:      Maintained
6713 F:      drivers/infiniband/hw/hns/
6714 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6715
6716 HISILICON SAS Controller
6717 M:      John Garry <john.garry@huawei.com>
6718 W:      http://www.hisilicon.com
6719 S:      Supported
6720 F:      drivers/scsi/hisi_sas/
6721 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6722
6723 HMM - Heterogeneous Memory Management
6724 M:      Jérôme Glisse <jglisse@redhat.com>
6725 L:      linux-mm@kvack.org
6726 S:      Maintained
6727 F:      mm/hmm*
6728 F:      include/linux/hmm*
6729 F:      Documentation/vm/hmm.rst
6730
6731 HOST AP DRIVER
6732 M:      Jouni Malinen <j@w1.fi>
6733 L:      linux-wireless@vger.kernel.org
6734 W:      http://w1.fi/hostap-driver.html
6735 S:      Obsolete
6736 F:      drivers/net/wireless/intersil/hostap/
6737
6738 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6739 L:      platform-driver-x86@vger.kernel.org
6740 S:      Orphan
6741 F:      drivers/platform/x86/tc1100-wmi.c
6742
6743 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6744 M:      Jaroslav Kysela <perex@perex.cz>
6745 S:      Maintained
6746 F:      drivers/net/ethernet/hp/hp100.*
6747
6748 HPET:   High Precision Event Timers driver
6749 M:      Clemens Ladisch <clemens@ladisch.de>
6750 S:      Maintained
6751 F:      Documentation/timers/hpet.txt
6752 F:      drivers/char/hpet.c
6753 F:      include/linux/hpet.h
6754 F:      include/uapi/linux/hpet.h
6755
6756 HPET:   x86
6757 S:      Orphan
6758 F:      arch/x86/kernel/hpet.c
6759 F:      arch/x86/include/asm/hpet.h
6760
6761 HPFS FILESYSTEM
6762 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6763 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6764 S:      Maintained
6765 F:      fs/hpfs/
6766
6767 HSI SUBSYSTEM
6768 M:      Sebastian Reichel <sre@kernel.org>
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6770 S:      Maintained
6771 F:      Documentation/ABI/testing/sysfs-bus-hsi
6772 F:      Documentation/driver-api/hsi.rst
6773 F:      drivers/hsi/
6774 F:      include/linux/hsi/
6775 F:      include/uapi/linux/hsi/
6776
6777 HSO 3G MODEM DRIVER
6778 L:      linux-usb@vger.kernel.org
6779 S:      Orphan
6780 F:      drivers/net/usb/hso.c
6781
6782 HSR NETWORK PROTOCOL
6783 M:      Arvid Brodin <arvid.brodin@alten.se>
6784 L:      netdev@vger.kernel.org
6785 S:      Maintained
6786 F:      net/hsr/
6787
6788 HT16K33 LED CONTROLLER DRIVER
6789 M:      Robin van der Gracht <robin@protonic.nl>
6790 S:      Maintained
6791 F:      drivers/auxdisplay/ht16k33.c
6792 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6793
6794 HTCPEN TOUCHSCREEN DRIVER
6795 M:      Pau Oliva Fora <pof@eslack.org>
6796 L:      linux-input@vger.kernel.org
6797 S:      Maintained
6798 F:      drivers/input/touchscreen/htcpen.c
6799
6800 HUAWEI ETHERNET DRIVER
6801 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6802 L:      netdev@vger.kernel.org
6803 S:      Supported
6804 F:      Documentation/networking/hinic.txt
6805 F:      drivers/net/ethernet/huawei/hinic/
6806
6807 HUGETLB FILESYSTEM
6808 M:      Mike Kravetz <mike.kravetz@oracle.com>
6809 L:      linux-mm@kvack.org
6810 S:      Maintained
6811 F:      fs/hugetlbfs/
6812 F:      mm/hugetlb.c
6813 F:      include/linux/hugetlb.h
6814 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6815 F:      Documentation/vm/hugetlbfs_reserv.rst
6816 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6817
6818 HVA ST MEDIA DRIVER
6819 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6820 L:      linux-media@vger.kernel.org
6821 T:      git git://linuxtv.org/media_tree.git
6822 W:      https://linuxtv.org
6823 S:      Supported
6824 F:      drivers/media/platform/sti/hva
6825
6826 HWPOISON MEMORY FAILURE HANDLING
6827 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6828 L:      linux-mm@kvack.org
6829 S:      Maintained
6830 F:      mm/memory-failure.c
6831 F:      mm/hwpoison-inject.c
6832
6833 HYGON PROCESSOR SUPPORT
6834 M:      Pu Wen <puwen@hygon.cn>
6835 L:      linux-kernel@vger.kernel.org
6836 S:      Maintained
6837 F:      arch/x86/kernel/cpu/hygon.c
6838
6839 Hyper-V CORE AND DRIVERS
6840 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6841 M:      Haiyang Zhang <haiyangz@microsoft.com>
6842 M:      Stephen Hemminger <sthemmin@microsoft.com>
6843 L:      devel@linuxdriverproject.org
6844 S:      Maintained
6845 F:      Documentation/networking/netvsc.txt
6846 F:      arch/x86/include/asm/mshyperv.h
6847 F:      arch/x86/include/asm/trace/hyperv.h
6848 F:      arch/x86/include/asm/hyperv-tlfs.h
6849 F:      arch/x86/kernel/cpu/mshyperv.c
6850 F:      arch/x86/hyperv
6851 F:      drivers/hid/hid-hyperv.c
6852 F:      drivers/hv/
6853 F:      drivers/input/serio/hyperv-keyboard.c
6854 F:      drivers/pci/controller/pci-hyperv.c
6855 F:      drivers/net/hyperv/
6856 F:      drivers/scsi/storvsc_drv.c
6857 F:      drivers/uio/uio_hv_generic.c
6858 F:      drivers/video/fbdev/hyperv_fb.c
6859 F:      net/vmw_vsock/hyperv_transport.c
6860 F:      include/linux/hyperv.h
6861 F:      include/uapi/linux/hyperv.h
6862 F:      tools/hv/
6863 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6864
6865 HYPERVISOR VIRTUAL CONSOLE DRIVER
6866 L:      linuxppc-dev@lists.ozlabs.org
6867 S:      Odd Fixes
6868 F:      drivers/tty/hvc/
6869
6870 I2C ACPI SUPPORT
6871 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6872 L:      linux-i2c@vger.kernel.org
6873 L:      linux-acpi@vger.kernel.org
6874 S:      Maintained
6875 F:      drivers/i2c/i2c-core-acpi.c
6876
6877 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6878 M:      Ajay Gupta <ajayg@nvidia.com>
6879 L:      linux-i2c@vger.kernel.org
6880 S:      Maintained
6881 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6882 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6883
6884 I2C MUXES
6885 M:      Peter Rosin <peda@axentia.se>
6886 L:      linux-i2c@vger.kernel.org
6887 S:      Maintained
6888 F:      Documentation/i2c/i2c-topology
6889 F:      Documentation/i2c/muxes/
6890 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6891 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6892 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6893 F:      drivers/i2c/i2c-mux.c
6894 F:      drivers/i2c/muxes/
6895 F:      include/linux/i2c-mux.h
6896
6897 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6898 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6899 L:      linux-i2c@vger.kernel.org
6900 S:      Maintained
6901 F:      drivers/i2c/busses/i2c-mv64xxx.c
6902
6903 I2C OVER PARALLEL PORT
6904 M:      Jean Delvare <jdelvare@suse.com>
6905 L:      linux-i2c@vger.kernel.org
6906 S:      Maintained
6907 F:      Documentation/i2c/busses/i2c-parport
6908 F:      Documentation/i2c/busses/i2c-parport-light
6909 F:      drivers/i2c/busses/i2c-parport.c
6910 F:      drivers/i2c/busses/i2c-parport-light.c
6911
6912 I2C SUBSYSTEM
6913 M:      Wolfram Sang <wsa@the-dreams.de>
6914 L:      linux-i2c@vger.kernel.org
6915 W:      https://i2c.wiki.kernel.org/
6916 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6918 S:      Maintained
6919 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6920 F:      Documentation/i2c/
6921 F:      drivers/i2c/*
6922 F:      include/linux/i2c.h
6923 F:      include/linux/i2c-dev.h
6924 F:      include/linux/i2c-smbus.h
6925 F:      include/uapi/linux/i2c.h
6926 F:      include/uapi/linux/i2c-*.h
6927
6928 I2C SUBSYSTEM HOST DRIVERS
6929 L:      linux-i2c@vger.kernel.org
6930 W:      https://i2c.wiki.kernel.org/
6931 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6933 S:      Odd Fixes
6934 F:      Documentation/devicetree/bindings/i2c/
6935 F:      drivers/i2c/algos/
6936 F:      drivers/i2c/busses/
6937
6938 I2C-TAOS-EVM DRIVER
6939 M:      Jean Delvare <jdelvare@suse.com>
6940 L:      linux-i2c@vger.kernel.org
6941 S:      Maintained
6942 F:      Documentation/i2c/busses/i2c-taos-evm
6943 F:      drivers/i2c/busses/i2c-taos-evm.c
6944
6945 I2C-TINY-USB DRIVER
6946 M:      Till Harbaum <till@harbaum.org>
6947 L:      linux-i2c@vger.kernel.org
6948 W:      http://www.harbaum.org/till/i2c_tiny_usb
6949 S:      Maintained
6950 F:      drivers/i2c/busses/i2c-tiny-usb.c
6951
6952 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6953 M:      Jean Delvare <jdelvare@suse.com>
6954 L:      linux-i2c@vger.kernel.org
6955 S:      Maintained
6956 F:      Documentation/i2c/busses/i2c-ali1535
6957 F:      Documentation/i2c/busses/i2c-ali1563
6958 F:      Documentation/i2c/busses/i2c-ali15x3
6959 F:      Documentation/i2c/busses/i2c-amd756
6960 F:      Documentation/i2c/busses/i2c-amd8111
6961 F:      Documentation/i2c/busses/i2c-i801
6962 F:      Documentation/i2c/busses/i2c-nforce2
6963 F:      Documentation/i2c/busses/i2c-piix4
6964 F:      Documentation/i2c/busses/i2c-sis5595
6965 F:      Documentation/i2c/busses/i2c-sis630
6966 F:      Documentation/i2c/busses/i2c-sis96x
6967 F:      Documentation/i2c/busses/i2c-via
6968 F:      Documentation/i2c/busses/i2c-viapro
6969 F:      drivers/i2c/busses/i2c-ali1535.c
6970 F:      drivers/i2c/busses/i2c-ali1563.c
6971 F:      drivers/i2c/busses/i2c-ali15x3.c
6972 F:      drivers/i2c/busses/i2c-amd756.c
6973 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6974 F:      drivers/i2c/busses/i2c-amd8111.c
6975 F:      drivers/i2c/busses/i2c-i801.c
6976 F:      drivers/i2c/busses/i2c-isch.c
6977 F:      drivers/i2c/busses/i2c-nforce2.c
6978 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6979 F:      drivers/i2c/busses/i2c-piix4.c
6980 F:      drivers/i2c/busses/i2c-sis5595.c
6981 F:      drivers/i2c/busses/i2c-sis630.c
6982 F:      drivers/i2c/busses/i2c-sis96x.c
6983 F:      drivers/i2c/busses/i2c-via.c
6984 F:      drivers/i2c/busses/i2c-viapro.c
6985
6986 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6987 M:      Hans de Goede <hdegoede@redhat.com>
6988 L:      linux-i2c@vger.kernel.org
6989 S:      Maintained
6990 F:      drivers/i2c/busses/i2c-cht-wc.c
6991
6992 I2C/SMBUS ISMT DRIVER
6993 M:      Seth Heasley <seth.heasley@intel.com>
6994 M:      Neil Horman <nhorman@tuxdriver.com>
6995 L:      linux-i2c@vger.kernel.org
6996 F:      drivers/i2c/busses/i2c-ismt.c
6997 F:      Documentation/i2c/busses/i2c-ismt
6998
6999 I2C/SMBUS STUB DRIVER
7000 M:      Jean Delvare <jdelvare@suse.com>
7001 L:      linux-i2c@vger.kernel.org
7002 S:      Maintained
7003 F:      drivers/i2c/i2c-stub.c
7004
7005 IA64 (Itanium) PLATFORM
7006 M:      Tony Luck <tony.luck@intel.com>
7007 M:      Fenghua Yu <fenghua.yu@intel.com>
7008 L:      linux-ia64@vger.kernel.org
7009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7010 S:      Maintained
7011 F:      arch/ia64/
7012
7013 IBM Power 842 compression accelerator
7014 M:      Haren Myneni <haren@us.ibm.com>
7015 S:      Supported
7016 F:      drivers/crypto/nx/Makefile
7017 F:      drivers/crypto/nx/Kconfig
7018 F:      drivers/crypto/nx/nx-842*
7019 F:      include/linux/sw842.h
7020 F:      crypto/842.c
7021 F:      lib/842/
7022
7023 IBM Power in-Nest Crypto Acceleration
7024 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7025 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7026 L:      linux-crypto@vger.kernel.org
7027 S:      Supported
7028 F:      drivers/crypto/nx/Makefile
7029 F:      drivers/crypto/nx/Kconfig
7030 F:      drivers/crypto/nx/nx-aes*
7031 F:      drivers/crypto/nx/nx-sha*
7032 F:      drivers/crypto/nx/nx.*
7033 F:      drivers/crypto/nx/nx_csbcpb.h
7034 F:      drivers/crypto/nx/nx_debugfs.h
7035
7036 IBM Power Linux RAID adapter
7037 M:      Brian King <brking@us.ibm.com>
7038 S:      Supported
7039 F:      drivers/scsi/ipr.*
7040
7041 IBM Power SRIOV Virtual NIC Device Driver
7042 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7043 M:      John Allen <jallen@linux.vnet.ibm.com>
7044 L:      netdev@vger.kernel.org
7045 S:      Supported
7046 F:      drivers/net/ethernet/ibm/ibmvnic.*
7047
7048 IBM Power Virtual Accelerator Switchboard
7049 M:      Sukadev Bhattiprolu
7050 L:      linuxppc-dev@lists.ozlabs.org
7051 S:      Supported
7052 F:      arch/powerpc/platforms/powernv/vas*
7053 F:      arch/powerpc/platforms/powernv/copy-paste.h
7054 F:      arch/powerpc/include/asm/vas.h
7055 F:      arch/powerpc/include/uapi/asm/vas.h
7056
7057 IBM Power Virtual Ethernet Device Driver
7058 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7059 L:      netdev@vger.kernel.org
7060 S:      Supported
7061 F:      drivers/net/ethernet/ibm/ibmveth.*
7062
7063 IBM Power Virtual FC Device Drivers
7064 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7065 L:      linux-scsi@vger.kernel.org
7066 S:      Supported
7067 F:      drivers/scsi/ibmvscsi/ibmvfc*
7068
7069 IBM Power Virtual Management Channel Driver
7070 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7071 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7072 S:      Supported
7073 F:      drivers/misc/ibmvmc.*
7074
7075 IBM Power Virtual SCSI Device Drivers
7076 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7077 L:      linux-scsi@vger.kernel.org
7078 S:      Supported
7079 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7080 F:      include/scsi/viosrp.h
7081
7082 IBM Power Virtual SCSI Device Target Driver
7083 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7084 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7085 L:      linux-scsi@vger.kernel.org
7086 L:      target-devel@vger.kernel.org
7087 S:      Supported
7088 F:      drivers/scsi/ibmvscsi_tgt/
7089
7090 IBM Power VMX Cryptographic instructions
7091 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7092 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7093 L:      linux-crypto@vger.kernel.org
7094 S:      Supported
7095 F:      drivers/crypto/vmx/Makefile
7096 F:      drivers/crypto/vmx/Kconfig
7097 F:      drivers/crypto/vmx/vmx.c
7098 F:      drivers/crypto/vmx/aes*
7099 F:      drivers/crypto/vmx/ghash*
7100 F:      drivers/crypto/vmx/ppc-xlate.pl
7101
7102 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7103 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7104 L:      linux-pci@vger.kernel.org
7105 L:      linuxppc-dev@lists.ozlabs.org
7106 S:      Supported
7107 F:      drivers/pci/hotplug/rpaphp*
7108
7109 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7110 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7111 L:      linux-pci@vger.kernel.org
7112 L:      linuxppc-dev@lists.ozlabs.org
7113 S:      Supported
7114 F:      drivers/pci/hotplug/rpadlpar*
7115
7116 IBM ServeRAID RAID DRIVER
7117 S:      Orphan
7118 F:      drivers/scsi/ips.*
7119
7120 ICH LPC AND GPIO DRIVER
7121 M:      Peter Tyser <ptyser@xes-inc.com>
7122 S:      Maintained
7123 F:      drivers/mfd/lpc_ich.c
7124 F:      drivers/gpio/gpio-ich.c
7125
7126 IDE SUBSYSTEM
7127 M:      "David S. Miller" <davem@davemloft.net>
7128 L:      linux-ide@vger.kernel.org
7129 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7131 S:      Maintained
7132 F:      Documentation/ide/
7133 F:      drivers/ide/
7134 F:      include/linux/ide.h
7135
7136 IDE/ATAPI DRIVERS
7137 M:      Borislav Petkov <bp@alien8.de>
7138 L:      linux-ide@vger.kernel.org
7139 S:      Maintained
7140 F:      Documentation/cdrom/ide-cd
7141 F:      drivers/ide/ide-cd*
7142
7143 IDEAPAD LAPTOP EXTRAS DRIVER
7144 M:      Ike Panhc <ike.pan@canonical.com>
7145 L:      platform-driver-x86@vger.kernel.org
7146 W:      http://launchpad.net/ideapad-laptop
7147 S:      Maintained
7148 F:      drivers/platform/x86/ideapad-laptop.c
7149
7150 IDEAPAD LAPTOP SLIDEBAR DRIVER
7151 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7152 L:      linux-input@vger.kernel.org
7153 W:      https://github.com/o2genum/ideapad-slidebar
7154 S:      Maintained
7155 F:      drivers/input/misc/ideapad_slidebar.c
7156
7157 IDT VersaClock 5 CLOCK DRIVER
7158 M:      Marek Vasut <marek.vasut@gmail.com>
7159 S:      Maintained
7160 F:      drivers/clk/clk-versaclock5.c
7161
7162 IEEE 802.15.4 SUBSYSTEM
7163 M:      Alexander Aring <alex.aring@gmail.com>
7164 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7165 L:      linux-wpan@vger.kernel.org
7166 W:      http://wpan.cakelab.org/
7167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7169 S:      Maintained
7170 F:      net/ieee802154/
7171 F:      net/mac802154/
7172 F:      drivers/net/ieee802154/
7173 F:      include/linux/nl802154.h
7174 F:      include/linux/ieee802154.h
7175 F:      include/net/nl802154.h
7176 F:      include/net/mac802154.h
7177 F:      include/net/af_ieee802154.h
7178 F:      include/net/cfg802154.h
7179 F:      include/net/ieee802154_netdev.h
7180 F:      Documentation/networking/ieee802154.txt
7181
7182 IFE PROTOCOL
7183 M:      Yotam Gigi <yotam.gi@gmail.com>
7184 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7185 F:      net/ife
7186 F:      include/net/ife.h
7187 F:      include/uapi/linux/ife.h
7188
7189 IGORPLUG-USB IR RECEIVER
7190 M:      Sean Young <sean@mess.org>
7191 L:      linux-media@vger.kernel.org
7192 S:      Maintained
7193 F:      drivers/media/rc/igorplugusb.c
7194
7195 IGUANAWORKS USB IR TRANSCEIVER
7196 M:      Sean Young <sean@mess.org>
7197 L:      linux-media@vger.kernel.org
7198 S:      Maintained
7199 F:      drivers/media/rc/iguanair.c
7200
7201 IIO DIGITAL POTENTIOMETER DAC
7202 M:      Peter Rosin <peda@axentia.se>
7203 L:      linux-iio@vger.kernel.org
7204 S:      Maintained
7205 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7206 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7207 F:      drivers/iio/dac/dpot-dac.c
7208
7209 IIO ENVELOPE DETECTOR
7210 M:      Peter Rosin <peda@axentia.se>
7211 L:      linux-iio@vger.kernel.org
7212 S:      Maintained
7213 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7214 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7215 F:      drivers/iio/adc/envelope-detector.c
7216
7217 IIO MULTIPLEXER
7218 M:      Peter Rosin <peda@axentia.se>
7219 L:      linux-iio@vger.kernel.org
7220 S:      Maintained
7221 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7222 F:      drivers/iio/multiplexer/iio-mux.c
7223
7224 IIO SUBSYSTEM AND DRIVERS
7225 M:      Jonathan Cameron <jic23@kernel.org>
7226 R:      Hartmut Knaack <knaack.h@gmx.de>
7227 R:      Lars-Peter Clausen <lars@metafoo.de>
7228 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7229 L:      linux-iio@vger.kernel.org
7230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7231 S:      Maintained
7232 F:      Documentation/ABI/testing/configfs-iio*
7233 F:      Documentation/ABI/testing/sysfs-bus-iio*
7234 F:      Documentation/devicetree/bindings/iio/
7235 F:      drivers/iio/
7236 F:      drivers/staging/iio/
7237 F:      include/linux/iio/
7238 F:      tools/iio/
7239
7240 IIO UNIT CONVERTER
7241 M:      Peter Rosin <peda@axentia.se>
7242 L:      linux-iio@vger.kernel.org
7243 S:      Maintained
7244 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7245 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7246 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7247 F:      drivers/iio/afe/iio-rescale.c
7248
7249 IKANOS/ADI EAGLE ADSL USB DRIVER
7250 M:      Matthieu Castet <castet.matthieu@free.fr>
7251 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7252 S:      Maintained
7253 F:      drivers/usb/atm/ueagle-atm.c
7254
7255 IMGTEC ASCII LCD DRIVER
7256 M:      Paul Burton <paul.burton@mips.com>
7257 S:      Maintained
7258 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7259 F:      drivers/auxdisplay/img-ascii-lcd.c
7260
7261 IMGTEC IR DECODER DRIVER
7262 M:      James Hogan <jhogan@kernel.org>
7263 S:      Maintained
7264 F:      drivers/media/rc/img-ir/
7265
7266 IMON SOUNDGRAPH USB IR RECEIVER
7267 M:      Sean Young <sean@mess.org>
7268 L:      linux-media@vger.kernel.org
7269 S:      Maintained
7270 F:      drivers/media/rc/imon_raw.c
7271 F:      drivers/media/rc/imon.c
7272
7273 IMS TWINTURBO FRAMEBUFFER DRIVER
7274 L:      linux-fbdev@vger.kernel.org
7275 S:      Orphan
7276 F:      drivers/video/fbdev/imsttfb.c
7277
7278 INA209 HARDWARE MONITOR DRIVER
7279 M:      Guenter Roeck <linux@roeck-us.net>
7280 L:      linux-hwmon@vger.kernel.org
7281 S:      Maintained
7282 F:      Documentation/hwmon/ina209
7283 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7284 F:      drivers/hwmon/ina209.c
7285
7286 INA2XX HARDWARE MONITOR DRIVER
7287 M:      Guenter Roeck <linux@roeck-us.net>
7288 L:      linux-hwmon@vger.kernel.org
7289 S:      Maintained
7290 F:      Documentation/hwmon/ina2xx
7291 F:      drivers/hwmon/ina2xx.c
7292 F:      include/linux/platform_data/ina2xx.h
7293
7294 INDUSTRY PACK SUBSYSTEM (IPACK)
7295 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7296 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7297 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7298 L:      industrypack-devel@lists.sourceforge.net
7299 W:      http://industrypack.sourceforge.net
7300 S:      Maintained
7301 F:      drivers/ipack/
7302
7303 INFINIBAND SUBSYSTEM
7304 M:      Doug Ledford <dledford@redhat.com>
7305 M:      Jason Gunthorpe <jgg@mellanox.com>
7306 L:      linux-rdma@vger.kernel.org
7307 W:      https://github.com/linux-rdma/rdma-core
7308 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7310 S:      Supported
7311 F:      Documentation/devicetree/bindings/infiniband/
7312 F:      Documentation/infiniband/
7313 F:      drivers/infiniband/
7314 F:      include/uapi/linux/if_infiniband.h
7315 F:      include/uapi/rdma/
7316 F:      include/rdma/
7317
7318 INGENIC JZ4780 DMA Driver
7319 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7320 S:      Maintained
7321 F:      drivers/dma/dma-jz4780.c
7322
7323 INGENIC JZ4780 NAND DRIVER
7324 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7325 L:      linux-mtd@lists.infradead.org
7326 S:      Maintained
7327 F:      drivers/mtd/nand/raw/jz4780_*
7328
7329 INOTIFY
7330 M:      Jan Kara <jack@suse.cz>
7331 R:      Amir Goldstein <amir73il@gmail.com>
7332 L:      linux-fsdevel@vger.kernel.org
7333 S:      Maintained
7334 F:      Documentation/filesystems/inotify.txt
7335 F:      fs/notify/inotify/
7336 F:      include/linux/inotify.h
7337 F:      include/uapi/linux/inotify.h
7338
7339 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7340 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7341 L:      linux-input@vger.kernel.org
7342 Q:      http://patchwork.kernel.org/project/linux-input/list/
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7344 S:      Maintained
7345 F:      drivers/input/
7346 F:      include/linux/input.h
7347 F:      include/uapi/linux/input.h
7348 F:      include/uapi/linux/input-event-codes.h
7349 F:      include/linux/input/
7350 F:      Documentation/devicetree/bindings/input/
7351 F:      Documentation/devicetree/bindings/serio/
7352 F:      Documentation/input/
7353
7354 INPUT MULTITOUCH (MT) PROTOCOL
7355 M:      Henrik Rydberg <rydberg@bitmath.org>
7356 L:      linux-input@vger.kernel.org
7357 S:      Odd fixes
7358 F:      Documentation/input/multi-touch-protocol.rst
7359 F:      drivers/input/input-mt.c
7360 K:      \b(ABS|SYN)_MT_
7361
7362 INSIDE SECURE CRYPTO DRIVER
7363 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7364 F:      drivers/crypto/inside-secure/
7365 S:      Maintained
7366 L:      linux-crypto@vger.kernel.org
7367
7368 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7369 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7370 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7371 L:      linux-integrity@vger.kernel.org
7372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7373 S:      Supported
7374 F:      security/integrity/ima/
7375
7376 INTEL 810/815 FRAMEBUFFER DRIVER
7377 M:      Antonino Daplas <adaplas@gmail.com>
7378 L:      linux-fbdev@vger.kernel.org
7379 S:      Maintained
7380 F:      drivers/video/fbdev/i810/
7381
7382 INTEL ASoC DRIVERS
7383 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7384 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7385 M:      Jie Yang <yang.jie@linux.intel.com>
7386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7387 S:      Supported
7388 F:      sound/soc/intel/
7389
7390 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7391 M:      Hans de Goede <hdegoede@redhat.com>
7392 L:      platform-driver-x86@vger.kernel.org
7393 S:      Maintained
7394 F:      drivers/platform/x86/intel_atomisp2_pm.c
7395
7396 INTEL C600 SERIES SAS CONTROLLER DRIVER
7397 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7398 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7399 L:      linux-scsi@vger.kernel.org
7400 T:      git git://git.code.sf.net/p/intel-sas/isci
7401 S:      Supported
7402 F:      drivers/scsi/isci/
7403
7404 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7405 M:      Jani Nikula <jani.nikula@linux.intel.com>
7406 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7407 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7408 L:      intel-gfx@lists.freedesktop.org
7409 W:      https://01.org/linuxgraphics/
7410 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7411 C:      irc://chat.freenode.net/intel-gfx
7412 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7413 T:      git git://anongit.freedesktop.org/drm-intel
7414 S:      Supported
7415 F:      drivers/gpu/drm/i915/
7416 F:      include/drm/i915*
7417 F:      include/uapi/drm/i915_drm.h
7418 F:      Documentation/gpu/i915.rst
7419
7420 INTEL ETHERNET DRIVERS
7421 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7422 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7423 W:      http://www.intel.com/support/feedback.htm
7424 W:      http://e1000.sourceforge.net/
7425 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7428 S:      Supported
7429 F:      Documentation/networking/e100.rst
7430 F:      Documentation/networking/e1000.rst
7431 F:      Documentation/networking/e1000e.rst
7432 F:      Documentation/networking/fm10k.rst
7433 F:      Documentation/networking/igb.rst
7434 F:      Documentation/networking/igbvf.rst
7435 F:      Documentation/networking/ixgb.rst
7436 F:      Documentation/networking/ixgbe.rst
7437 F:      Documentation/networking/ixgbevf.rst
7438 F:      Documentation/networking/i40e.rst
7439 F:      Documentation/networking/iavf.rst
7440 F:      Documentation/networking/ice.rst
7441 F:      drivers/net/ethernet/intel/
7442 F:      drivers/net/ethernet/intel/*/
7443 F:      include/linux/avf/virtchnl.h
7444
7445 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7446 M:      Maik Broemme <mbroemme@libmpq.org>
7447 L:      linux-fbdev@vger.kernel.org
7448 S:      Maintained
7449 F:      Documentation/fb/intelfb.txt
7450 F:      drivers/video/fbdev/intelfb/
7451
7452 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7453 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7454 M:      Zhi Wang <zhi.a.wang@intel.com>
7455 L:      intel-gvt-dev@lists.freedesktop.org
7456 L:      intel-gfx@lists.freedesktop.org
7457 W:      https://01.org/igvt-g
7458 T:      git https://github.com/intel/gvt-linux.git
7459 S:      Supported
7460 F:      drivers/gpu/drm/i915/gvt/
7461
7462 INTEL PMIC GPIO DRIVER
7463 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7464 S:      Maintained
7465 F:      drivers/gpio/gpio-*cove.c
7466 F:      drivers/gpio/gpio-msic.c
7467
7468 INTEL HID EVENT DRIVER
7469 M:      Alex Hung <alex.hung@canonical.com>
7470 L:      platform-driver-x86@vger.kernel.org
7471 S:      Maintained
7472 F:      drivers/platform/x86/intel-hid.c
7473
7474 INTEL I/OAT DMA DRIVER
7475 M:      Dave Jiang <dave.jiang@intel.com>
7476 R:      Dan Williams <dan.j.williams@intel.com>
7477 L:      dmaengine@vger.kernel.org
7478 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7479 S:      Supported
7480 F:      drivers/dma/ioat*
7481
7482 INTEL IDLE DRIVER
7483 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7484 M:      Len Brown <lenb@kernel.org>
7485 L:      linux-pm@vger.kernel.org
7486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7487 B:      https://bugzilla.kernel.org
7488 S:      Supported
7489 F:      drivers/idle/intel_idle.c
7490
7491 INTEL INTEGRATED SENSOR HUB DRIVER
7492 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7493 M:      Jiri Kosina <jikos@kernel.org>
7494 L:      linux-input@vger.kernel.org
7495 S:      Maintained
7496 F:      drivers/hid/intel-ish-hid/
7497
7498 INTEL IOMMU (VT-d)
7499 M:      David Woodhouse <dwmw2@infradead.org>
7500 L:      iommu@lists.linux-foundation.org
7501 T:      git git://git.infradead.org/iommu-2.6.git
7502 S:      Supported
7503 F:      drivers/iommu/intel-iommu.c
7504 F:      include/linux/intel-iommu.h
7505
7506 INTEL IOP-ADMA DMA DRIVER
7507 R:      Dan Williams <dan.j.williams@intel.com>
7508 S:      Odd fixes
7509 F:      drivers/dma/iop-adma.c
7510
7511 INTEL IPU3 CSI-2 CIO2 DRIVER
7512 M:      Yong Zhi <yong.zhi@intel.com>
7513 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7514 M:      Bingbu Cao <bingbu.cao@intel.com>
7515 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7516 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7517 L:      linux-media@vger.kernel.org
7518 S:      Maintained
7519 F:      drivers/media/pci/intel/ipu3/
7520 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7521
7522 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7523 M:      Krzysztof Halasa <khalasa@piap.pl>
7524 S:      Maintained
7525 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7526 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7527 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7528 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7529 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7530 F:      drivers/net/wan/ixp4xx_hss.c
7531
7532 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7533 M:      Deepak Saxena <dsaxena@plexity.net>
7534 S:      Maintained
7535 F:      drivers/char/hw_random/ixp4xx-rng.c
7536
7537 INTEL MANAGEMENT ENGINE (mei)
7538 M:      Tomas Winkler <tomas.winkler@intel.com>
7539 L:      linux-kernel@vger.kernel.org
7540 S:      Supported
7541 F:      include/uapi/linux/mei.h
7542 F:      include/linux/mei_cl_bus.h
7543 F:      drivers/misc/mei/*
7544 F:      drivers/watchdog/mei_wdt.c
7545 F:      Documentation/misc-devices/mei/*
7546 F:      samples/mei/*
7547
7548 INTEL MENLOW THERMAL DRIVER
7549 M:      Sujith Thomas <sujith.thomas@intel.com>
7550 L:      platform-driver-x86@vger.kernel.org
7551 W:      https://01.org/linux-acpi
7552 S:      Supported
7553 F:      drivers/platform/x86/intel_menlow.c
7554
7555 INTEL MERRIFIELD GPIO DRIVER
7556 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7557 L:      linux-gpio@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/gpio/gpio-merrifield.c
7560
7561 INTEL MIC DRIVERS (mic)
7562 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7563 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7564 S:      Supported
7565 W:      https://github.com/sudeepdutt/mic
7566 W:      http://software.intel.com/en-us/mic-developer
7567 F:      include/linux/mic_bus.h
7568 F:      include/linux/scif.h
7569 F:      include/uapi/linux/mic_common.h
7570 F:      include/uapi/linux/mic_ioctl.h
7571 F:      include/uapi/linux/scif_ioctl.h
7572 F:      drivers/misc/mic/
7573 F:      drivers/dma/mic_x100_dma.c
7574 F:      drivers/dma/mic_x100_dma.h
7575 F:      Documentation/mic/
7576
7577 INTEL PMC CORE DRIVER
7578 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7579 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7580 L:      platform-driver-x86@vger.kernel.org
7581 S:      Maintained
7582 F:      drivers/platform/x86/intel_pmc_core*
7583
7584 INTEL PMC/P-Unit IPC DRIVER
7585 M:      Zha Qipeng<qipeng.zha@intel.com>
7586 L:      platform-driver-x86@vger.kernel.org
7587 S:      Maintained
7588 F:      drivers/platform/x86/intel_pmc_ipc.c
7589 F:      drivers/platform/x86/intel_punit_ipc.c
7590 F:      arch/x86/include/asm/intel_pmc_ipc.h
7591 F:      arch/x86/include/asm/intel_punit_ipc.h
7592
7593 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7594 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7595 S:      Maintained
7596 F:      drivers/mfd/intel_msic.c
7597 F:      drivers/mfd/intel_soc_pmic*
7598 F:      include/linux/mfd/intel_msic.h
7599 F:      include/linux/mfd/intel_soc_pmic*
7600
7601 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7602 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7603 L:      linux-wireless@vger.kernel.org
7604 S:      Maintained
7605 F:      Documentation/networking/README.ipw2100
7606 F:      Documentation/networking/README.ipw2200
7607 F:      drivers/net/wireless/intel/ipw2x00/
7608
7609 INTEL PSTATE DRIVER
7610 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7611 M:      Len Brown <lenb@kernel.org>
7612 L:      linux-pm@vger.kernel.org
7613 S:      Supported
7614 F:      drivers/cpufreq/intel_pstate.c
7615
7616 INTEL RDMA RNIC DRIVER
7617 M:      Faisal Latif <faisal.latif@intel.com>
7618 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7619 L:      linux-rdma@vger.kernel.org
7620 S:      Supported
7621 F:      drivers/infiniband/hw/i40iw/
7622 F:      include/uapi/rdma/i40iw-abi.h
7623
7624 INTEL TELEMETRY DRIVER
7625 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7626 M:      "David E. Box" <david.e.box@linux.intel.com>
7627 L:      platform-driver-x86@vger.kernel.org
7628 S:      Maintained
7629 F:      arch/x86/include/asm/intel_telemetry.h
7630 F:      drivers/platform/x86/intel_telemetry*
7631
7632 INTEL VIRTUAL BUTTON DRIVER
7633 M:      AceLan Kao <acelan.kao@canonical.com>
7634 L:      platform-driver-x86@vger.kernel.org
7635 S:      Maintained
7636 F:      drivers/platform/x86/intel-vbtn.c
7637
7638 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7639 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7640 L:      linux-wireless@vger.kernel.org
7641 S:      Supported
7642 F:      drivers/net/wireless/intel/iwlegacy/
7643
7644 INTEL WIRELESS WIFI LINK (iwlwifi)
7645 M:      Johannes Berg <johannes.berg@intel.com>
7646 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7647 M:      Luca Coelho <luciano.coelho@intel.com>
7648 M:      Intel Linux Wireless <linuxwifi@intel.com>
7649 L:      linux-wireless@vger.kernel.org
7650 W:      http://intellinuxwireless.org
7651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7652 S:      Supported
7653 F:      drivers/net/wireless/intel/iwlwifi/
7654
7655 INTEL WIRELESS WIMAX CONNECTION 2400
7656 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7657 M:      linux-wimax@intel.com
7658 L:      wimax@linuxwimax.org (subscribers-only)
7659 S:      Supported
7660 W:      http://linuxwimax.org
7661 F:      Documentation/wimax/README.i2400m
7662 F:      drivers/net/wimax/i2400m/
7663 F:      include/uapi/linux/wimax/i2400m.h
7664
7665 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7666 M:      Mario Limonciello <mario.limonciello@dell.com>
7667 S:      Maintained
7668 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7669
7670 INTEL(R) TRACE HUB
7671 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7672 S:      Supported
7673 F:      Documentation/trace/intel_th.rst
7674 F:      drivers/hwtracing/intel_th/
7675
7676 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7677 M:      Ning Sun <ning.sun@intel.com>
7678 L:      tboot-devel@lists.sourceforge.net
7679 W:      http://tboot.sourceforge.net
7680 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7681 S:      Supported
7682 F:      Documentation/intel_txt.txt
7683 F:      include/linux/tboot.h
7684 F:      arch/x86/kernel/tboot.c
7685
7686 INTEL-MID GPIO DRIVER
7687 M:      David Cohen <david.a.cohen@linux.intel.com>
7688 L:      linux-gpio@vger.kernel.org
7689 S:      Maintained
7690 F:      drivers/gpio/gpio-intel-mid.c
7691
7692 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7693 M:      Linus Walleij <linus.walleij@linaro.org>
7694 L:      linux-iio@vger.kernel.org
7695 S:      Maintained
7696 F:      drivers/iio/gyro/mpu3050*
7697 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7698
7699 IOC3 ETHERNET DRIVER
7700 M:      Ralf Baechle <ralf@linux-mips.org>
7701 L:      linux-mips@linux-mips.org
7702 S:      Maintained
7703 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7704
7705 IOC3 SERIAL DRIVER
7706 M:      Pat Gefre <pfg@sgi.com>
7707 L:      linux-serial@vger.kernel.org
7708 S:      Maintained
7709 F:      drivers/tty/serial/ioc3_serial.c
7710
7711 IOMMU DRIVERS
7712 M:      Joerg Roedel <joro@8bytes.org>
7713 L:      iommu@lists.linux-foundation.org
7714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7715 S:      Maintained
7716 F:      Documentation/devicetree/bindings/iommu/
7717 F:      drivers/iommu/
7718 F:      include/linux/iommu.h
7719 F:      include/linux/of_iommu.h
7720 F:      include/linux/iova.h
7721
7722 IP MASQUERADING
7723 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7724 S:      Maintained
7725 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7726
7727 IPMI SUBSYSTEM
7728 M:      Corey Minyard <minyard@acm.org>
7729 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7730 W:      http://openipmi.sourceforge.net/
7731 S:      Supported
7732 F:      Documentation/devicetree/bindings/ipmi/
7733 F:      Documentation/IPMI.txt
7734 F:      drivers/char/ipmi/
7735 F:      include/linux/ipmi*
7736 F:      include/uapi/linux/ipmi*
7737
7738 IPS SCSI RAID DRIVER
7739 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7740 L:      linux-scsi@vger.kernel.org
7741 W:      http://www.adaptec.com/
7742 S:      Maintained
7743 F:      drivers/scsi/ips*
7744
7745 IPVS
7746 M:      Wensong Zhang <wensong@linux-vs.org>
7747 M:      Simon Horman <horms@verge.net.au>
7748 M:      Julian Anastasov <ja@ssi.bg>
7749 L:      netdev@vger.kernel.org
7750 L:      lvs-devel@vger.kernel.org
7751 S:      Maintained
7752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7754 F:      Documentation/networking/ipvs-sysctl.txt
7755 F:      include/net/ip_vs.h
7756 F:      include/uapi/linux/ip_vs.h
7757 F:      net/netfilter/ipvs/
7758
7759 IPWIRELESS DRIVER
7760 M:      Jiri Kosina <jikos@kernel.org>
7761 M:      David Sterba <dsterba@suse.com>
7762 S:      Odd Fixes
7763 F:      drivers/tty/ipwireless/
7764
7765 IPX NETWORK LAYER
7766 L:      netdev@vger.kernel.org
7767 S:      Obsolete
7768 F:      include/uapi/linux/ipx.h
7769
7770 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7771 M:      Marc Zyngier <marc.zyngier@arm.com>
7772 S:      Maintained
7773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7774 F:      Documentation/IRQ-domain.txt
7775 F:      include/linux/irqdomain.h
7776 F:      kernel/irq/irqdomain.c
7777 F:      kernel/irq/msi.c
7778
7779 IRQ SUBSYSTEM
7780 M:      Thomas Gleixner <tglx@linutronix.de>
7781 L:      linux-kernel@vger.kernel.org
7782 S:      Maintained
7783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7784 F:      kernel/irq/
7785
7786 IRQCHIP DRIVERS
7787 M:      Thomas Gleixner <tglx@linutronix.de>
7788 M:      Jason Cooper <jason@lakedaemon.net>
7789 M:      Marc Zyngier <marc.zyngier@arm.com>
7790 L:      linux-kernel@vger.kernel.org
7791 S:      Maintained
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7793 F:      Documentation/devicetree/bindings/interrupt-controller/
7794 F:      drivers/irqchip/
7795
7796 ISA
7797 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7798 S:      Maintained
7799 F:      Documentation/isa.txt
7800 F:      drivers/base/isa.c
7801 F:      include/linux/isa.h
7802
7803 ISA RADIO MODULE
7804 M:      Hans Verkuil <hverkuil@xs4all.nl>
7805 L:      linux-media@vger.kernel.org
7806 T:      git git://linuxtv.org/media_tree.git
7807 W:      https://linuxtv.org
7808 S:      Maintained
7809 F:      drivers/media/radio/radio-isa*
7810
7811 ISAPNP
7812 M:      Jaroslav Kysela <perex@perex.cz>
7813 S:      Maintained
7814 F:      Documentation/isapnp.txt
7815 F:      drivers/pnp/isapnp/
7816 F:      include/linux/isapnp.h
7817
7818 ISCSI
7819 M:      Lee Duncan <lduncan@suse.com>
7820 M:      Chris Leech <cleech@redhat.com>
7821 L:      open-iscsi@googlegroups.com
7822 W:      www.open-iscsi.com
7823 S:      Maintained
7824 F:      drivers/scsi/*iscsi*
7825 F:      include/scsi/*iscsi*
7826
7827 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7828 M:      Peter Jones <pjones@redhat.com>
7829 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7830 S:      Maintained
7831 F:      drivers/firmware/iscsi_ibft*
7832
7833 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7834 M:      Sagi Grimberg <sagi@grimberg.me>
7835 M:      Max Gurtovoy <maxg@mellanox.com>
7836 L:      linux-rdma@vger.kernel.org
7837 S:      Supported
7838 W:      http://www.openfabrics.org
7839 W:      www.open-iscsi.org
7840 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7841 F:      drivers/infiniband/ulp/iser/
7842
7843 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7844 M:      Sagi Grimberg <sagi@grimberg.me>
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7846 L:      linux-rdma@vger.kernel.org
7847 L:      target-devel@vger.kernel.org
7848 S:      Supported
7849 W:      http://www.linux-iscsi.org
7850 F:      drivers/infiniband/ulp/isert
7851
7852 ISDN SUBSYSTEM
7853 M:      Karsten Keil <isdn@linux-pingi.de>
7854 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7855 L:      netdev@vger.kernel.org
7856 W:      http://www.isdn4linux.de
7857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7858 S:      Maintained
7859 F:      Documentation/isdn/
7860 F:      drivers/isdn/
7861 F:      include/linux/isdn.h
7862 F:      include/linux/isdn/
7863 F:      include/uapi/linux/isdn.h
7864 F:      include/uapi/linux/isdn/
7865
7866 ISDN SUBSYSTEM (Eicon active card driver)
7867 M:      Armin Schindler <mac@melware.de>
7868 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7869 W:      http://www.melware.de
7870 S:      Maintained
7871 F:      drivers/isdn/hardware/eicon/
7872
7873 IT87 HARDWARE MONITORING DRIVER
7874 M:      Jean Delvare <jdelvare@suse.com>
7875 L:      linux-hwmon@vger.kernel.org
7876 S:      Maintained
7877 F:      Documentation/hwmon/it87
7878 F:      drivers/hwmon/it87.c
7879
7880 IT913X MEDIA DRIVER
7881 M:      Antti Palosaari <crope@iki.fi>
7882 L:      linux-media@vger.kernel.org
7883 W:      https://linuxtv.org
7884 W:      http://palosaari.fi/linux/
7885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7886 T:      git git://linuxtv.org/anttip/media_tree.git
7887 S:      Maintained
7888 F:      drivers/media/tuners/it913x*
7889
7890 IVTV VIDEO4LINUX DRIVER
7891 M:      Andy Walls <awalls@md.metrocast.net>
7892 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7893 L:      linux-media@vger.kernel.org
7894 T:      git git://linuxtv.org/media_tree.git
7895 W:      http://www.ivtvdriver.org
7896 S:      Maintained
7897 F:      Documentation/media/v4l-drivers/ivtv*
7898 F:      drivers/media/pci/ivtv/
7899 F:      include/uapi/linux/ivtv*
7900
7901 IX2505V MEDIA DRIVER
7902 M:      Malcolm Priestley <tvboxspy@gmail.com>
7903 L:      linux-media@vger.kernel.org
7904 W:      https://linuxtv.org
7905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7906 S:      Maintained
7907 F:      drivers/media/dvb-frontends/ix2505v*
7908
7909 JAILHOUSE HYPERVISOR INTERFACE
7910 M:      Jan Kiszka <jan.kiszka@siemens.com>
7911 L:      jailhouse-dev@googlegroups.com
7912 S:      Maintained
7913 F:      arch/x86/kernel/jailhouse.c
7914 F:      arch/x86/include/asm/jailhouse_para.h
7915
7916 JC42.4 TEMPERATURE SENSOR DRIVER
7917 M:      Guenter Roeck <linux@roeck-us.net>
7918 L:      linux-hwmon@vger.kernel.org
7919 S:      Maintained
7920 F:      drivers/hwmon/jc42.c
7921 F:      Documentation/hwmon/jc42
7922
7923 JFS FILESYSTEM
7924 M:      Dave Kleikamp <shaggy@kernel.org>
7925 L:      jfs-discussion@lists.sourceforge.net
7926 W:      http://jfs.sourceforge.net/
7927 T:      git git://github.com/kleikamp/linux-shaggy.git
7928 S:      Maintained
7929 F:      Documentation/filesystems/jfs.txt
7930 F:      fs/jfs/
7931
7932 JME NETWORK DRIVER
7933 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7934 L:      netdev@vger.kernel.org
7935 S:      Maintained
7936 F:      drivers/net/ethernet/jme.*
7937
7938 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7939 M:      David Woodhouse <dwmw2@infradead.org>
7940 L:      linux-mtd@lists.infradead.org
7941 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7942 S:      Maintained
7943 F:      fs/jffs2/
7944 F:      include/uapi/linux/jffs2.h
7945
7946 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7947 M:      "Theodore Ts'o" <tytso@mit.edu>
7948 M:      Jan Kara <jack@suse.com>
7949 L:      linux-ext4@vger.kernel.org
7950 S:      Maintained
7951 F:      fs/jbd2/
7952 F:      include/linux/jbd2.h
7953
7954 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7955 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7956 L:      linux-media@vger.kernel.org
7957 S:      Maintained
7958 F:      drivers/media/platform/rcar_jpu.c
7959
7960 JSM Neo PCI based serial card
7961 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7962 L:      linux-serial@vger.kernel.org
7963 S:      Maintained
7964 F:      drivers/tty/serial/jsm/
7965
7966 K10TEMP HARDWARE MONITORING DRIVER
7967 M:      Clemens Ladisch <clemens@ladisch.de>
7968 L:      linux-hwmon@vger.kernel.org
7969 S:      Maintained
7970 F:      Documentation/hwmon/k10temp
7971 F:      drivers/hwmon/k10temp.c
7972
7973 K8TEMP HARDWARE MONITORING DRIVER
7974 M:      Rudolf Marek <r.marek@assembler.cz>
7975 L:      linux-hwmon@vger.kernel.org
7976 S:      Maintained
7977 F:      Documentation/hwmon/k8temp
7978 F:      drivers/hwmon/k8temp.c
7979
7980 KASAN
7981 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7982 R:      Alexander Potapenko <glider@google.com>
7983 R:      Dmitry Vyukov <dvyukov@google.com>
7984 L:      kasan-dev@googlegroups.com
7985 S:      Maintained
7986 F:      arch/*/include/asm/kasan.h
7987 F:      arch/*/mm/kasan_init*
7988 F:      Documentation/dev-tools/kasan.rst
7989 F:      include/linux/kasan*.h
7990 F:      lib/test_kasan.c
7991 F:      mm/kasan/
7992 F:      scripts/Makefile.kasan
7993
7994 KCONFIG
7995 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7997 L:      linux-kbuild@vger.kernel.org
7998 S:      Maintained
7999 F:      Documentation/kbuild/kconfig*
8000 F:      scripts/kconfig/
8001 F:      scripts/Kconfig.include
8002
8003 KDUMP
8004 M:      Dave Young <dyoung@redhat.com>
8005 M:      Baoquan He <bhe@redhat.com>
8006 R:      Vivek Goyal <vgoyal@redhat.com>
8007 L:      kexec@lists.infradead.org
8008 W:      http://lse.sourceforge.net/kdump/
8009 S:      Maintained
8010 F:      Documentation/kdump/
8011
8012 KEENE FM RADIO TRANSMITTER DRIVER
8013 M:      Hans Verkuil <hverkuil@xs4all.nl>
8014 L:      linux-media@vger.kernel.org
8015 T:      git git://linuxtv.org/media_tree.git
8016 W:      https://linuxtv.org
8017 S:      Maintained
8018 F:      drivers/media/radio/radio-keene*
8019
8020 KERNEL AUTOMOUNTER
8021 M:      Ian Kent <raven@themaw.net>
8022 L:      autofs@vger.kernel.org
8023 S:      Maintained
8024 F:      fs/autofs/
8025
8026 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8027 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8028 M:      Michal Marek <michal.lkml@markovi.net>
8029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8030 L:      linux-kbuild@vger.kernel.org
8031 S:      Maintained
8032 F:      Documentation/kbuild/
8033 F:      Makefile
8034 F:      scripts/Kbuild*
8035 F:      scripts/Makefile*
8036 F:      scripts/basic/
8037 F:      scripts/mk*
8038 F:      scripts/mod/
8039 F:      scripts/package/
8040
8041 KERNEL JANITORS
8042 L:      kernel-janitors@vger.kernel.org
8043 W:      http://kernelnewbies.org/KernelJanitors
8044 S:      Odd Fixes
8045
8046 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8047 M:      "J. Bruce Fields" <bfields@fieldses.org>
8048 M:      Jeff Layton <jlayton@kernel.org>
8049 L:      linux-nfs@vger.kernel.org
8050 W:      http://nfs.sourceforge.net/
8051 T:      git git://linux-nfs.org/~bfields/linux.git
8052 S:      Supported
8053 F:      fs/nfsd/
8054 F:      include/uapi/linux/nfsd/
8055 F:      fs/lockd/
8056 F:      fs/nfs_common/
8057 F:      net/sunrpc/
8058 F:      include/linux/lockd/
8059 F:      include/linux/sunrpc/
8060 F:      include/uapi/linux/sunrpc/
8061
8062 KERNEL SELFTEST FRAMEWORK
8063 M:      Shuah Khan <shuah@kernel.org>
8064 L:      linux-kselftest@vger.kernel.org
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8066 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8067 S:      Maintained
8068 F:      tools/testing/selftests/
8069 F:      Documentation/dev-tools/kselftest*
8070
8071 KERNEL USERMODE HELPER
8072 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8073 L:      linux-kernel@vger.kernel.org
8074 S:      Maintained
8075 F:      kernel/umh.c
8076 F:      include/linux/umh.h
8077
8078 KERNEL VIRTUAL MACHINE (KVM)
8079 M:      Paolo Bonzini <pbonzini@redhat.com>
8080 M:      Radim Krčmář <rkrcmar@redhat.com>
8081 L:      kvm@vger.kernel.org
8082 W:      http://www.linux-kvm.org
8083 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8084 S:      Supported
8085 F:      Documentation/virtual/kvm/
8086 F:      include/trace/events/kvm.h
8087 F:      include/uapi/asm-generic/kvm*
8088 F:      include/uapi/linux/kvm*
8089 F:      include/asm-generic/kvm*
8090 F:      include/linux/kvm*
8091 F:      include/kvm/iodev.h
8092 F:      virt/kvm/*
8093 F:      tools/kvm/
8094
8095 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8096 M:      Joerg Roedel <joro@8bytes.org>
8097 L:      kvm@vger.kernel.org
8098 W:      http://www.linux-kvm.org/
8099 S:      Maintained
8100 F:      arch/x86/include/asm/svm.h
8101 F:      arch/x86/kvm/svm.c
8102
8103 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8104 M:      Christoffer Dall <christoffer.dall@arm.com>
8105 M:      Marc Zyngier <marc.zyngier@arm.com>
8106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8107 L:      kvmarm@lists.cs.columbia.edu
8108 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8110 S:      Supported
8111 F:      arch/arm/include/uapi/asm/kvm*
8112 F:      arch/arm/include/asm/kvm*
8113 F:      arch/arm/kvm/
8114 F:      virt/kvm/arm/
8115 F:      include/kvm/arm_*
8116
8117 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8118 M:      Christoffer Dall <christoffer.dall@arm.com>
8119 M:      Marc Zyngier <marc.zyngier@arm.com>
8120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8121 L:      kvmarm@lists.cs.columbia.edu
8122 S:      Maintained
8123 F:      arch/arm64/include/uapi/asm/kvm*
8124 F:      arch/arm64/include/asm/kvm*
8125 F:      arch/arm64/kvm/
8126
8127 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8128 M:      James Hogan <jhogan@kernel.org>
8129 L:      linux-mips@linux-mips.org
8130 S:      Supported
8131 F:      arch/mips/include/uapi/asm/kvm*
8132 F:      arch/mips/include/asm/kvm*
8133 F:      arch/mips/kvm/
8134
8135 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8136 M:      Paul Mackerras <paulus@ozlabs.org>
8137 L:      kvm-ppc@vger.kernel.org
8138 W:      http://www.linux-kvm.org/
8139 T:      git git://github.com/agraf/linux-2.6.git
8140 S:      Supported
8141 F:      arch/powerpc/include/uapi/asm/kvm*
8142 F:      arch/powerpc/include/asm/kvm*
8143 F:      arch/powerpc/kvm/
8144 F:      arch/powerpc/kernel/kvm*
8145
8146 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8147 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8148 M:      Janosch Frank <frankja@linux.ibm.com>
8149 R:      David Hildenbrand <david@redhat.com>
8150 R:      Cornelia Huck <cohuck@redhat.com>
8151 L:      linux-s390@vger.kernel.org
8152 W:      http://www.ibm.com/developerworks/linux/linux390/
8153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8154 S:      Supported
8155 F:      arch/s390/include/uapi/asm/kvm*
8156 F:      arch/s390/include/asm/gmap.h
8157 F:      arch/s390/include/asm/kvm*
8158 F:      arch/s390/kvm/
8159 F:      arch/s390/mm/gmap.c
8160
8161 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8162 M:      Paolo Bonzini <pbonzini@redhat.com>
8163 M:      Radim Krčmář <rkrcmar@redhat.com>
8164 L:      kvm@vger.kernel.org
8165 W:      http://www.linux-kvm.org
8166 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8167 S:      Supported
8168 F:      arch/x86/kvm/
8169 F:      arch/x86/include/uapi/asm/kvm*
8170 F:      arch/x86/include/asm/kvm*
8171 F:      arch/x86/include/asm/pvclock-abi.h
8172 F:      arch/x86/kernel/kvm.c
8173 F:      arch/x86/kernel/kvmclock.c
8174
8175 KERNFS
8176 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8177 M:      Tejun Heo <tj@kernel.org>
8178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8179 S:      Supported
8180 F:      include/linux/kernfs.h
8181 F:      fs/kernfs/
8182
8183 KEXEC
8184 M:      Eric Biederman <ebiederm@xmission.com>
8185 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8186 L:      kexec@lists.infradead.org
8187 S:      Maintained
8188 F:      include/linux/kexec.h
8189 F:      include/uapi/linux/kexec.h
8190 F:      kernel/kexec*
8191
8192 KEYS-ENCRYPTED
8193 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8194 L:      linux-integrity@vger.kernel.org
8195 L:      keyrings@vger.kernel.org
8196 S:      Supported
8197 F:      Documentation/security/keys/trusted-encrypted.rst
8198 F:      include/keys/encrypted-type.h
8199 F:      security/keys/encrypted-keys/
8200
8201 KEYS-TRUSTED
8202 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8203 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8204 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8205 L:      linux-integrity@vger.kernel.org
8206 L:      keyrings@vger.kernel.org
8207 S:      Supported
8208 F:      Documentation/security/keys/trusted-encrypted.rst
8209 F:      include/keys/trusted-type.h
8210 F:      security/keys/trusted.c
8211 F:      security/keys/trusted.h
8212
8213 KEYS/KEYRINGS:
8214 M:      David Howells <dhowells@redhat.com>
8215 L:      keyrings@vger.kernel.org
8216 S:      Maintained
8217 F:      Documentation/security/keys/core.rst
8218 F:      include/linux/key.h
8219 F:      include/linux/key-type.h
8220 F:      include/linux/keyctl.h
8221 F:      include/uapi/linux/keyctl.h
8222 F:      include/keys/
8223 F:      security/keys/
8224
8225 KGDB / KDB /debug_core
8226 M:      Jason Wessel <jason.wessel@windriver.com>
8227 M:      Daniel Thompson <daniel.thompson@linaro.org>
8228 W:      http://kgdb.wiki.kernel.org/
8229 L:      kgdb-bugreport@lists.sourceforge.net
8230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8231 S:      Maintained
8232 F:      Documentation/dev-tools/kgdb.rst
8233 F:      drivers/misc/kgdbts.c
8234 F:      drivers/tty/serial/kgdboc.c
8235 F:      include/linux/kdb.h
8236 F:      include/linux/kgdb.h
8237 F:      kernel/debug/
8238
8239 KMEMLEAK
8240 M:      Catalin Marinas <catalin.marinas@arm.com>
8241 S:      Maintained
8242 F:      Documentation/dev-tools/kmemleak.rst
8243 F:      include/linux/kmemleak.h
8244 F:      mm/kmemleak.c
8245 F:      mm/kmemleak-test.c
8246
8247 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8248 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8249 L:      linux-kernel@vger.kernel.org
8250 S:      Maintained
8251 F:      kernel/kmod.c
8252 F:      include/linux/kmod.h
8253 F:      lib/test_kmod.c
8254 F:      tools/testing/selftests/kmod/
8255
8256 KPROBES
8257 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8258 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8259 M:      "David S. Miller" <davem@davemloft.net>
8260 M:      Masami Hiramatsu <mhiramat@kernel.org>
8261 S:      Maintained
8262 F:      Documentation/kprobes.txt
8263 F:      include/linux/kprobes.h
8264 F:      include/asm-generic/kprobes.h
8265 F:      kernel/kprobes.c
8266
8267 KS0108 LCD CONTROLLER DRIVER
8268 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8269 S:      Maintained
8270 F:      Documentation/auxdisplay/ks0108
8271 F:      drivers/auxdisplay/ks0108.c
8272 F:      include/linux/ks0108.h
8273
8274 L3MDEV
8275 M:      David Ahern <dsa@cumulusnetworks.com>
8276 L:      netdev@vger.kernel.org
8277 S:      Maintained
8278 F:      net/l3mdev
8279 F:      include/net/l3mdev.h
8280
8281 L7 BPF FRAMEWORK
8282 M:      John Fastabend <john.fastabend@gmail.com>
8283 M:      Daniel Borkmann <daniel@iogearbox.net>
8284 L:      netdev@vger.kernel.org
8285 S:      Maintained
8286 F:      include/linux/skmsg.h
8287 F:      net/core/skmsg.c
8288 F:      net/core/sock_map.c
8289 F:      net/ipv4/tcp_bpf.c
8290
8291 LANTIQ / INTEL Ethernet drivers
8292 M:      Hauke Mehrtens <hauke@hauke-m.de>
8293 L:      netdev@vger.kernel.org
8294 S:      Maintained
8295 F:      net/dsa/tag_gswip.c
8296 F:      drivers/net/ethernet/lantiq_xrx200.c
8297 F:      drivers/net/dsa/lantiq_pce.h
8298 F:      drivers/net/dsa/lantiq_gswip.c
8299
8300 LANTIQ MIPS ARCHITECTURE
8301 M:      John Crispin <john@phrozen.org>
8302 L:      linux-mips@linux-mips.org
8303 S:      Maintained
8304 F:      arch/mips/lantiq
8305 F:      drivers/soc/lantiq
8306
8307 LAPB module
8308 L:      linux-x25@vger.kernel.org
8309 S:      Orphan
8310 F:      Documentation/networking/lapb-module.txt
8311 F:      include/*/lapb.h
8312 F:      net/lapb/
8313
8314 LASI 53c700 driver for PARISC
8315 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8316 L:      linux-scsi@vger.kernel.org
8317 S:      Maintained
8318 F:      Documentation/scsi/53c700.txt
8319 F:      drivers/scsi/53c700*
8320
8321 LEAKING_ADDRESSES
8322 M:      Tobin C. Harding <me@tobin.cc>
8323 M:      Tycho Andersen <tycho@tycho.ws>
8324 L:      kernel-hardening@lists.openwall.com
8325 S:      Maintained
8326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8327 F:      scripts/leaking_addresses.pl
8328
8329 LED SUBSYSTEM
8330 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8331 M:      Pavel Machek <pavel@ucw.cz>
8332 L:      linux-leds@vger.kernel.org
8333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8334 S:      Maintained
8335 F:      Documentation/devicetree/bindings/leds/
8336 F:      drivers/leds/
8337 F:      include/linux/leds.h
8338
8339 LEGACY EEPROM DRIVER
8340 M:      Jean Delvare <jdelvare@suse.com>
8341 S:      Maintained
8342 F:      Documentation/misc-devices/eeprom
8343 F:      drivers/misc/eeprom/eeprom.c
8344
8345 LEGO MINDSTORMS EV3
8346 R:      David Lechner <david@lechnology.com>
8347 S:      Maintained
8348 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8349 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8350 F:      drivers/power/supply/lego_ev3_battery.c
8351
8352 LEGO USB Tower driver
8353 M:      Juergen Stuber <starblue@users.sourceforge.net>
8354 L:      legousb-devel@lists.sourceforge.net
8355 W:      http://legousb.sourceforge.net/
8356 S:      Maintained
8357 F:      drivers/usb/misc/legousbtower.c
8358
8359 LG LAPTOP EXTRAS
8360 M:      Matan Ziv-Av <matan@svgalib.org>
8361 L:      platform-driver-x86@vger.kernel.org
8362 S:      Maintained
8363 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8364 F:      Documentation/laptops/lg-laptop.rst
8365 F:      drivers/platform/x86/lg-laptop.c
8366
8367 LG2160 MEDIA DRIVER
8368 M:      Michael Krufky <mkrufky@linuxtv.org>
8369 L:      linux-media@vger.kernel.org
8370 W:      https://linuxtv.org
8371 W:      http://github.com/mkrufky
8372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8373 T:      git git://linuxtv.org/mkrufky/tuners.git
8374 S:      Maintained
8375 F:      drivers/media/dvb-frontends/lg2160.*
8376
8377 LGDT3305 MEDIA DRIVER
8378 M:      Michael Krufky <mkrufky@linuxtv.org>
8379 L:      linux-media@vger.kernel.org
8380 W:      https://linuxtv.org
8381 W:      http://github.com/mkrufky
8382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8383 T:      git git://linuxtv.org/mkrufky/tuners.git
8384 S:      Maintained
8385 F:      drivers/media/dvb-frontends/lgdt3305.*
8386
8387 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8388 M:      Viresh Kumar <vireshk@kernel.org>
8389 L:      linux-ide@vger.kernel.org
8390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8391 S:      Maintained
8392 F:      include/linux/pata_arasan_cf_data.h
8393 F:      drivers/ata/pata_arasan_cf.c
8394
8395 LIBATA PATA DRIVERS
8396 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8397 M:      Jens Axboe <axboe@kernel.dk>
8398 L:      linux-ide@vger.kernel.org
8399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8400 S:      Maintained
8401 F:      drivers/ata/pata_*.c
8402 F:      drivers/ata/ata_generic.c
8403
8404 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8405 M:      Linus Walleij <linus.walleij@linaro.org>
8406 L:      linux-ide@vger.kernel.org
8407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8408 S:      Maintained
8409 F:      drivers/ata/pata_ftide010.c
8410 F:      drivers/ata/sata_gemini.c
8411 F:      drivers/ata/sata_gemini.h
8412
8413 LIBATA SATA AHCI PLATFORM devices support
8414 M:      Hans de Goede <hdegoede@redhat.com>
8415 M:      Jens Axboe <axboe@kernel.dk>
8416 L:      linux-ide@vger.kernel.org
8417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8418 S:      Maintained
8419 F:      drivers/ata/ahci_platform.c
8420 F:      drivers/ata/libahci_platform.c
8421 F:      include/linux/ahci_platform.h
8422
8423 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8424 M:      Mikael Pettersson <mikpelinux@gmail.com>
8425 L:      linux-ide@vger.kernel.org
8426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8427 S:      Maintained
8428 F:      drivers/ata/sata_promise.*
8429
8430 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8431 M:      Jens Axboe <axboe@kernel.dk>
8432 L:      linux-ide@vger.kernel.org
8433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8434 S:      Maintained
8435 F:      drivers/ata/
8436 F:      include/linux/ata.h
8437 F:      include/linux/libata.h
8438 F:      Documentation/devicetree/bindings/ata/
8439
8440 LIBLOCKDEP
8441 M:      Sasha Levin <alexander.levin@microsoft.com>
8442 S:      Maintained
8443 F:      tools/lib/lockdep/
8444
8445 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8446 M:      Ross Zwisler <zwisler@kernel.org>
8447 M:      Dan Williams <dan.j.williams@intel.com>
8448 M:      Vishal Verma <vishal.l.verma@intel.com>
8449 M:      Dave Jiang <dave.jiang@intel.com>
8450 L:      linux-nvdimm@lists.01.org
8451 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8452 S:      Supported
8453 F:      drivers/nvdimm/blk.c
8454 F:      drivers/nvdimm/region_devs.c
8455
8456 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8457 M:      Vishal Verma <vishal.l.verma@intel.com>
8458 M:      Dan Williams <dan.j.williams@intel.com>
8459 M:      Ross Zwisler <zwisler@kernel.org>
8460 M:      Dave Jiang <dave.jiang@intel.com>
8461 L:      linux-nvdimm@lists.01.org
8462 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8463 S:      Supported
8464 F:      drivers/nvdimm/btt*
8465
8466 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8467 M:      Ross Zwisler <zwisler@kernel.org>
8468 M:      Dan Williams <dan.j.williams@intel.com>
8469 M:      Vishal Verma <vishal.l.verma@intel.com>
8470 M:      Dave Jiang <dave.jiang@intel.com>
8471 L:      linux-nvdimm@lists.01.org
8472 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8473 S:      Supported
8474 F:      drivers/nvdimm/pmem*
8475
8476 LIBNVDIMM: DEVICETREE BINDINGS
8477 M:      Oliver O'Halloran <oohall@gmail.com>
8478 L:      linux-nvdimm@lists.01.org
8479 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8480 S:      Supported
8481 F:      drivers/nvdimm/of_pmem.c
8482 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8483
8484 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8485 M:      Dan Williams <dan.j.williams@intel.com>
8486 M:      Ross Zwisler <zwisler@kernel.org>
8487 M:      Vishal Verma <vishal.l.verma@intel.com>
8488 M:      Dave Jiang <dave.jiang@intel.com>
8489 L:      linux-nvdimm@lists.01.org
8490 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8492 S:      Supported
8493 F:      drivers/nvdimm/*
8494 F:      drivers/acpi/nfit/*
8495 F:      include/linux/nd.h
8496 F:      include/linux/libnvdimm.h
8497 F:      include/uapi/linux/ndctl.h
8498
8499 LIGHTNVM PLATFORM SUPPORT
8500 M:      Matias Bjorling <mb@lightnvm.io>
8501 W:      http://github/OpenChannelSSD
8502 L:      linux-block@vger.kernel.org
8503 S:      Maintained
8504 F:      drivers/lightnvm/
8505 F:      include/linux/lightnvm.h
8506 F:      include/uapi/linux/lightnvm.h
8507
8508 LINUX FOR POWER MACINTOSH
8509 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8510 W:      http://www.penguinppc.org/
8511 L:      linuxppc-dev@lists.ozlabs.org
8512 S:      Maintained
8513 F:      arch/powerpc/platforms/powermac/
8514 F:      drivers/macintosh/
8515
8516 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8517 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8518 M:      Paul Mackerras <paulus@samba.org>
8519 M:      Michael Ellerman <mpe@ellerman.id.au>
8520 W:      https://github.com/linuxppc/linux/wiki
8521 L:      linuxppc-dev@lists.ozlabs.org
8522 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8524 S:      Supported
8525 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8526 F:      Documentation/devicetree/bindings/powerpc/
8527 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8528 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8529 F:      Documentation/powerpc/
8530 F:      arch/powerpc/
8531 F:      drivers/char/tpm/tpm_ibmvtpm*
8532 F:      drivers/crypto/nx/
8533 F:      drivers/crypto/vmx/
8534 F:      drivers/i2c/busses/i2c-opal.c
8535 F:      drivers/net/ethernet/ibm/ibmveth.*
8536 F:      drivers/net/ethernet/ibm/ibmvnic.*
8537 F:      drivers/pci/hotplug/pnv_php.c
8538 F:      drivers/pci/hotplug/rpa*
8539 F:      drivers/rtc/rtc-opal.c
8540 F:      drivers/scsi/ibmvscsi/
8541 F:      drivers/tty/hvc/hvc_opal.c
8542 F:      drivers/watchdog/wdrtas.c
8543 F:      tools/testing/selftests/powerpc
8544 N:      /pmac
8545 N:      powermac
8546 N:      powernv
8547 N:      [^a-z0-9]ps3
8548 N:      pseries
8549
8550 LINUX FOR POWERPC EMBEDDED MPC5XXX
8551 M:      Anatolij Gustschin <agust@denx.de>
8552 L:      linuxppc-dev@lists.ozlabs.org
8553 T:      git git://git.denx.de/linux-denx-agust.git
8554 S:      Maintained
8555 F:      arch/powerpc/platforms/512x/
8556 F:      arch/powerpc/platforms/52xx/
8557
8558 LINUX FOR POWERPC EMBEDDED PPC4XX
8559 M:      Alistair Popple <alistair@popple.id.au>
8560 M:      Matt Porter <mporter@kernel.crashing.org>
8561 W:      http://www.penguinppc.org/
8562 L:      linuxppc-dev@lists.ozlabs.org
8563 S:      Maintained
8564 F:      arch/powerpc/platforms/40x/
8565 F:      arch/powerpc/platforms/44x/
8566
8567 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8568 M:      Scott Wood <oss@buserror.net>
8569 M:      Kumar Gala <galak@kernel.crashing.org>
8570 W:      http://www.penguinppc.org/
8571 L:      linuxppc-dev@lists.ozlabs.org
8572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8573 S:      Maintained
8574 F:      arch/powerpc/platforms/83xx/
8575 F:      arch/powerpc/platforms/85xx/
8576 F:      Documentation/devicetree/bindings/powerpc/fsl/
8577
8578 LINUX FOR POWERPC EMBEDDED PPC8XX
8579 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8580 W:      http://www.penguinppc.org/
8581 L:      linuxppc-dev@lists.ozlabs.org
8582 S:      Maintained
8583 F:      arch/powerpc/platforms/8xx/
8584
8585 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8586 L:      linuxppc-dev@lists.ozlabs.org
8587 S:      Orphan
8588 F:      arch/powerpc/*/*virtex*
8589 F:      arch/powerpc/*/*/*virtex*
8590
8591 LINUX FOR POWERPC PA SEMI PWRFICIENT
8592 L:      linuxppc-dev@lists.ozlabs.org
8593 S:      Orphan
8594 F:      arch/powerpc/platforms/pasemi/
8595 F:      drivers/*/*pasemi*
8596 F:      drivers/*/*/*pasemi*
8597
8598 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8599 M:      Kees Cook <keescook@chromium.org>
8600 S:      Maintained
8601 F:      drivers/misc/lkdtm/*
8602
8603 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8604 M:      Alan Stern <stern@rowland.harvard.edu>
8605 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8606 M:      Will Deacon <will.deacon@arm.com>
8607 M:      Peter Zijlstra <peterz@infradead.org>
8608 M:      Boqun Feng <boqun.feng@gmail.com>
8609 M:      Nicholas Piggin <npiggin@gmail.com>
8610 M:      David Howells <dhowells@redhat.com>
8611 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8612 M:      Luc Maranget <luc.maranget@inria.fr>
8613 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8614 R:      Akira Yokosawa <akiyks@gmail.com>
8615 R:      Daniel Lustig <dlustig@nvidia.com>
8616 L:      linux-kernel@vger.kernel.org
8617 L:      linux-arch@vger.kernel.org
8618 S:      Supported
8619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8620 F:      tools/memory-model/
8621 F:      Documentation/atomic_bitops.txt
8622 F:      Documentation/atomic_t.txt
8623 F:      Documentation/core-api/atomic_ops.rst
8624 F:      Documentation/core-api/refcount-vs-atomic.rst
8625 F:      Documentation/memory-barriers.txt
8626
8627 LIS3LV02D ACCELEROMETER DRIVER
8628 M:      Eric Piel <eric.piel@tremplin-utc.net>
8629 S:      Maintained
8630 F:      Documentation/misc-devices/lis3lv02d
8631 F:      drivers/misc/lis3lv02d/
8632 F:      drivers/platform/x86/hp_accel.c
8633
8634 LIVE PATCHING
8635 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8636 M:      Jessica Yu <jeyu@kernel.org>
8637 M:      Jiri Kosina <jikos@kernel.org>
8638 M:      Miroslav Benes <mbenes@suse.cz>
8639 R:      Petr Mladek <pmladek@suse.com>
8640 S:      Maintained
8641 F:      kernel/livepatch/
8642 F:      include/linux/livepatch.h
8643 F:      arch/x86/include/asm/livepatch.h
8644 F:      arch/x86/kernel/livepatch.c
8645 F:      Documentation/livepatch/
8646 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8647 F:      samples/livepatch/
8648 L:      live-patching@vger.kernel.org
8649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8650
8651 LLC (802.2)
8652 L:      netdev@vger.kernel.org
8653 S:      Odd fixes
8654 F:      include/linux/llc.h
8655 F:      include/uapi/linux/llc.h
8656 F:      include/net/llc*
8657 F:      net/llc/
8658
8659 LM73 HARDWARE MONITOR DRIVER
8660 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8661 L:      linux-hwmon@vger.kernel.org
8662 S:      Maintained
8663 F:      drivers/hwmon/lm73.c
8664
8665 LM78 HARDWARE MONITOR DRIVER
8666 M:      Jean Delvare <jdelvare@suse.com>
8667 L:      linux-hwmon@vger.kernel.org
8668 S:      Maintained
8669 F:      Documentation/hwmon/lm78
8670 F:      drivers/hwmon/lm78.c
8671
8672 LM83 HARDWARE MONITOR DRIVER
8673 M:      Jean Delvare <jdelvare@suse.com>
8674 L:      linux-hwmon@vger.kernel.org
8675 S:      Maintained
8676 F:      Documentation/hwmon/lm83
8677 F:      drivers/hwmon/lm83.c
8678
8679 LM90 HARDWARE MONITOR DRIVER
8680 M:      Jean Delvare <jdelvare@suse.com>
8681 L:      linux-hwmon@vger.kernel.org
8682 S:      Maintained
8683 F:      Documentation/hwmon/lm90
8684 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8685 F:      drivers/hwmon/lm90.c
8686 F:      include/dt-bindings/thermal/lm90.h
8687
8688 LM95234 HARDWARE MONITOR DRIVER
8689 M:      Guenter Roeck <linux@roeck-us.net>
8690 L:      linux-hwmon@vger.kernel.org
8691 S:      Maintained
8692 F:      Documentation/hwmon/lm95234
8693 F:      drivers/hwmon/lm95234.c
8694
8695 LME2510 MEDIA DRIVER
8696 M:      Malcolm Priestley <tvboxspy@gmail.com>
8697 L:      linux-media@vger.kernel.org
8698 W:      https://linuxtv.org
8699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8700 S:      Maintained
8701 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8702
8703 LOADPIN SECURITY MODULE
8704 M:      Kees Cook <keescook@chromium.org>
8705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8706 S:      Supported
8707 F:      security/loadpin/
8708 F:      Documentation/admin-guide/LSM/LoadPin.rst
8709
8710 LOCKING PRIMITIVES
8711 M:      Peter Zijlstra <peterz@infradead.org>
8712 M:      Ingo Molnar <mingo@redhat.com>
8713 M:      Will Deacon <will.deacon@arm.com>
8714 L:      linux-kernel@vger.kernel.org
8715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8716 S:      Maintained
8717 F:      Documentation/locking/
8718 F:      include/linux/lockdep.h
8719 F:      include/linux/spinlock*.h
8720 F:      arch/*/include/asm/spinlock*.h
8721 F:      include/linux/rwlock*.h
8722 F:      include/linux/mutex*.h
8723 F:      include/linux/rwsem*.h
8724 F:      arch/*/include/asm/rwsem.h
8725 F:      include/linux/seqlock.h
8726 F:      lib/locking*.[ch]
8727 F:      kernel/locking/
8728 X:      kernel/locking/locktorture.c
8729
8730 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8731 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8732 L:      linux-ntfs-dev@lists.sourceforge.net
8733 W:      http://www.linux-ntfs.org/content/view/19/37/
8734 S:      Maintained
8735 F:      Documentation/ldm.txt
8736 F:      block/partitions/ldm.*
8737
8738 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8739 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8740 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8741 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8742 L:      MPT-FusionLinux.pdl@broadcom.com
8743 L:      linux-scsi@vger.kernel.org
8744 W:      http://www.avagotech.com/support/
8745 S:      Supported
8746 F:      drivers/message/fusion/
8747 F:      drivers/scsi/mpt3sas/
8748
8749 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8750 M:      Matthew Wilcox <willy@infradead.org>
8751 L:      linux-scsi@vger.kernel.org
8752 S:      Maintained
8753 F:      drivers/scsi/sym53c8xx_2/
8754
8755 LTC1660 DAC DRIVER
8756 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8757 L:      linux-iio@vger.kernel.org
8758 S:      Maintained
8759 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8760 F:      drivers/iio/dac/ltc1660.c
8761
8762 LTC4261 HARDWARE MONITOR DRIVER
8763 M:      Guenter Roeck <linux@roeck-us.net>
8764 L:      linux-hwmon@vger.kernel.org
8765 S:      Maintained
8766 F:      Documentation/hwmon/ltc4261
8767 F:      drivers/hwmon/ltc4261.c
8768
8769 LTC4306 I2C MULTIPLEXER DRIVER
8770 M:      Michael Hennerich <michael.hennerich@analog.com>
8771 W:      http://ez.analog.com/community/linux-device-drivers
8772 L:      linux-i2c@vger.kernel.org
8773 S:      Supported
8774 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8775 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8776
8777 LTP (Linux Test Project)
8778 M:      Mike Frysinger <vapier@gentoo.org>
8779 M:      Cyril Hrubis <chrubis@suse.cz>
8780 M:      Wanlong Gao <wanlong.gao@gmail.com>
8781 M:      Jan Stancek <jstancek@redhat.com>
8782 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8783 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8784 L:      ltp@lists.linux.it (subscribers-only)
8785 W:      http://linux-test-project.github.io/
8786 T:      git git://github.com/linux-test-project/ltp.git
8787 S:      Maintained
8788
8789 M68K ARCHITECTURE
8790 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8791 L:      linux-m68k@lists.linux-m68k.org
8792 W:      http://www.linux-m68k.org/
8793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8794 S:      Maintained
8795 F:      arch/m68k/
8796 F:      drivers/zorro/
8797
8798 M68K ON APPLE MACINTOSH
8799 M:      Joshua Thompson <funaho@jurai.org>
8800 W:      http://www.mac.linux-m68k.org/
8801 L:      linux-m68k@lists.linux-m68k.org
8802 S:      Maintained
8803 F:      arch/m68k/mac/
8804
8805 M68K ON HP9000/300
8806 M:      Philip Blundell <philb@gnu.org>
8807 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8808 S:      Maintained
8809 F:      arch/m68k/hp300/
8810
8811 M88DS3103 MEDIA DRIVER
8812 M:      Antti Palosaari <crope@iki.fi>
8813 L:      linux-media@vger.kernel.org
8814 W:      https://linuxtv.org
8815 W:      http://palosaari.fi/linux/
8816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8817 T:      git git://linuxtv.org/anttip/media_tree.git
8818 S:      Maintained
8819 F:      drivers/media/dvb-frontends/m88ds3103*
8820
8821 M88RS2000 MEDIA DRIVER
8822 M:      Malcolm Priestley <tvboxspy@gmail.com>
8823 L:      linux-media@vger.kernel.org
8824 W:      https://linuxtv.org
8825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8826 S:      Maintained
8827 F:      drivers/media/dvb-frontends/m88rs2000*
8828
8829 MA901 MASTERKIT USB FM RADIO DRIVER
8830 M:      Alexey Klimov <klimov.linux@gmail.com>
8831 L:      linux-media@vger.kernel.org
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Maintained
8834 F:      drivers/media/radio/radio-ma901.c
8835
8836 MAC80211
8837 M:      Johannes Berg <johannes@sipsolutions.net>
8838 L:      linux-wireless@vger.kernel.org
8839 W:      http://wireless.kernel.org/
8840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8842 S:      Maintained
8843 F:      Documentation/networking/mac80211-injection.txt
8844 F:      include/net/mac80211.h
8845 F:      net/mac80211/
8846 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8847 F:      Documentation/networking/mac80211_hwsim/README
8848
8849 MAILBOX API
8850 M:      Jassi Brar <jassisinghbrar@gmail.com>
8851 L:      linux-kernel@vger.kernel.org
8852 S:      Maintained
8853 F:      drivers/mailbox/
8854 F:      include/linux/mailbox_client.h
8855 F:      include/linux/mailbox_controller.h
8856
8857 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8858 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8859 W:      http://www.kernel.org/doc/man-pages
8860 L:      linux-man@vger.kernel.org
8861 S:      Maintained
8862
8863 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8864 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8865 L:      linux-mips@linux-mips.org
8866 S:      Maintained
8867 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8868
8869 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8870 M:      Andrew Lunn <andrew@lunn.ch>
8871 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8872 L:      netdev@vger.kernel.org
8873 S:      Maintained
8874 F:      drivers/net/dsa/mv88e6xxx/
8875 F:      include/linux/platform_data/mv88e6xxx.h
8876 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8877
8878 MARVELL ARMADA DRM SUPPORT
8879 M:      Russell King <linux@armlinux.org.uk>
8880 S:      Maintained
8881 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8882 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8883 F:      drivers/gpu/drm/armada/
8884 F:      include/uapi/drm/armada_drm.h
8885 F:      Documentation/devicetree/bindings/display/armada/
8886
8887 MARVELL CRYPTO DRIVER
8888 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8889 M:      Arnaud Ebalard <arno@natisbad.org>
8890 F:      drivers/crypto/marvell/
8891 S:      Maintained
8892 L:      linux-crypto@vger.kernel.org
8893
8894 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8895 M:      Mirko Lindner <mlindner@marvell.com>
8896 M:      Stephen Hemminger <stephen@networkplumber.org>
8897 L:      netdev@vger.kernel.org
8898 S:      Maintained
8899 F:      drivers/net/ethernet/marvell/sk*
8900
8901 MARVELL LIBERTAS WIRELESS DRIVER
8902 L:      libertas-dev@lists.infradead.org
8903 S:      Orphan
8904 F:      drivers/net/wireless/marvell/libertas/
8905
8906 MARVELL MACCHIATOBIN SUPPORT
8907 M:      Russell King <linux@armlinux.org.uk>
8908 L:      linux-arm-kernel@lists.infradead.org
8909 S:      Maintained
8910 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8911
8912 MARVELL MV643XX ETHERNET DRIVER
8913 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8914 L:      netdev@vger.kernel.org
8915 S:      Maintained
8916 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8917 F:      include/linux/mv643xx.h
8918
8919 MARVELL MV88X3310 PHY DRIVER
8920 M:      Russell King <linux@armlinux.org.uk>
8921 L:      netdev@vger.kernel.org
8922 S:      Maintained
8923 F:      drivers/net/phy/marvell10g.c
8924
8925 MARVELL MVNETA ETHERNET DRIVER
8926 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8927 L:      netdev@vger.kernel.org
8928 S:      Maintained
8929 F:      drivers/net/ethernet/marvell/mvneta.*
8930
8931 MARVELL MWIFIEX WIRELESS DRIVER
8932 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8933 M:      Nishant Sarmukadam <nishants@marvell.com>
8934 M:      Ganapathi Bhat <gbhat@marvell.com>
8935 M:      Xinming Hu <huxinming820@gmail.com>
8936 L:      linux-wireless@vger.kernel.org
8937 S:      Maintained
8938 F:      drivers/net/wireless/marvell/mwifiex/
8939
8940 MARVELL MWL8K WIRELESS DRIVER
8941 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8942 L:      linux-wireless@vger.kernel.org
8943 S:      Odd Fixes
8944 F:      drivers/net/wireless/marvell/mwl8k.c
8945
8946 MARVELL NAND CONTROLLER DRIVER
8947 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8948 L:      linux-mtd@lists.infradead.org
8949 S:      Maintained
8950 F:      drivers/mtd/nand/raw/marvell_nand.c
8951 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8952
8953 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8954 M:      Nicolas Pitre <nico@fluxnic.net>
8955 S:      Odd Fixes
8956 F:      drivers/mmc/host/mvsdio.*
8957
8958 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8959 M:      Hu Ziji <huziji@marvell.com>
8960 L:      linux-mmc@vger.kernel.org
8961 S:      Supported
8962 F:      drivers/mmc/host/sdhci-xenon*
8963 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8964
8965 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8966 M:      Sunil Goutham <sgoutham@marvell.com>
8967 M:      Linu Cherian <lcherian@marvell.com>
8968 M:      Geetha sowjanya <gakula@marvell.com>
8969 M:      Jerin Jacob <jerinj@marvell.com>
8970 L:      netdev@vger.kernel.org
8971 S:      Supported
8972 F:      drivers/net/ethernet/marvell/octeontx2/af/
8973
8974 MATROX FRAMEBUFFER DRIVER
8975 L:      linux-fbdev@vger.kernel.org
8976 S:      Orphan
8977 F:      drivers/video/fbdev/matrox/matroxfb_*
8978 F:      include/uapi/linux/matroxfb.h
8979
8980 MAX16065 HARDWARE MONITOR DRIVER
8981 M:      Guenter Roeck <linux@roeck-us.net>
8982 L:      linux-hwmon@vger.kernel.org
8983 S:      Maintained
8984 F:      Documentation/hwmon/max16065
8985 F:      drivers/hwmon/max16065.c
8986
8987 MAX2175 SDR TUNER DRIVER
8988 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8989 L:      linux-media@vger.kernel.org
8990 T:      git git://linuxtv.org/media_tree.git
8991 S:      Maintained
8992 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8993 F:      Documentation/media/v4l-drivers/max2175.rst
8994 F:      drivers/media/i2c/max2175*
8995 F:      include/uapi/linux/max2175.h
8996
8997 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8998 L:      linux-hwmon@vger.kernel.org
8999 S:      Orphan
9000 F:      Documentation/hwmon/max6650
9001 F:      drivers/hwmon/max6650.c
9002
9003 MAX6697 HARDWARE MONITOR DRIVER
9004 M:      Guenter Roeck <linux@roeck-us.net>
9005 L:      linux-hwmon@vger.kernel.org
9006 S:      Maintained
9007 F:      Documentation/hwmon/max6697
9008 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9009 F:      drivers/hwmon/max6697.c
9010 F:      include/linux/platform_data/max6697.h
9011
9012 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9013 M:      Peter Rosin <peda@axentia.se>
9014 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9015 S:      Maintained
9016 F:      Documentation/devicetree/bindings/sound/max9860.txt
9017 F:      sound/soc/codecs/max9860.*
9018
9019 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9020 M:      Javier Martinez Canillas <javier@dowhile0.org>
9021 L:      linux-kernel@vger.kernel.org
9022 S:      Supported
9023 F:      drivers/regulator/max77802-regulator.c
9024 F:      Documentation/devicetree/bindings/*/*max77802.txt
9025 F:      include/dt-bindings/*/*max77802.h
9026
9027 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9028 M:      Krzysztof Kozlowski <krzk@kernel.org>
9029 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9030 L:      linux-pm@vger.kernel.org
9031 S:      Supported
9032 F:      drivers/power/supply/max14577_charger.c
9033 F:      drivers/power/supply/max77693_charger.c
9034
9035 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9036 M:      Chanwoo Choi <cw00.choi@samsung.com>
9037 M:      Krzysztof Kozlowski <krzk@kernel.org>
9038 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9039 L:      linux-kernel@vger.kernel.org
9040 S:      Supported
9041 F:      drivers/*/max14577*.c
9042 F:      drivers/*/max77686*.c
9043 F:      drivers/*/max77693*.c
9044 F:      drivers/extcon/extcon-max14577.c
9045 F:      drivers/extcon/extcon-max77693.c
9046 F:      drivers/rtc/rtc-max77686.c
9047 F:      drivers/clk/clk-max77686.c
9048 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9049 F:      Documentation/devicetree/bindings/*/max77686.txt
9050 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9051 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9052 F:      include/linux/mfd/max14577*.h
9053 F:      include/linux/mfd/max77686*.h
9054 F:      include/linux/mfd/max77693*.h
9055
9056 MAXIRADIO FM RADIO RECEIVER DRIVER
9057 M:      Hans Verkuil <hverkuil@xs4all.nl>
9058 L:      linux-media@vger.kernel.org
9059 T:      git git://linuxtv.org/media_tree.git
9060 W:      https://linuxtv.org
9061 S:      Maintained
9062 F:      drivers/media/radio/radio-maxiradio*
9063
9064 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9065 M:      Peter Rosin <peda@axentia.se>
9066 L:      linux-iio@vger.kernel.org
9067 S:      Maintained
9068 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9069 F:      drivers/iio/potentiometer/mcp4018.c
9070 F:      drivers/iio/potentiometer/mcp4531.c
9071
9072 MCR20A IEEE-802.15.4 RADIO DRIVER
9073 M:      Xue Liu <liuxuenetmail@gmail.com>
9074 L:      linux-wpan@vger.kernel.org
9075 W:      https://github.com/xueliu/mcr20a-linux
9076 S:      Maintained
9077 F:      drivers/net/ieee802154/mcr20a.c
9078 F:      drivers/net/ieee802154/mcr20a.h
9079 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9080
9081 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9082 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9083 L:      linux-iio@vger.kernel.org
9084 S:      Maintained
9085 F:      drivers/iio/dac/cio-dac.c
9086
9087 MEDIA DRIVERS FOR ASCOT2E
9088 M:      Sergey Kozlov <serjk@netup.ru>
9089 M:      Abylay Ospan <aospan@netup.ru>
9090 L:      linux-media@vger.kernel.org
9091 W:      https://linuxtv.org
9092 W:      http://netup.tv/
9093 T:      git git://linuxtv.org/media_tree.git
9094 S:      Supported
9095 F:      drivers/media/dvb-frontends/ascot2e*
9096
9097 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9098 M:      Jasmin Jessich <jasmin@anw.at>
9099 L:      linux-media@vger.kernel.org
9100 W:      https://linuxtv.org
9101 T:      git git://linuxtv.org/media_tree.git
9102 S:      Maintained
9103 F:      drivers/media/dvb-frontends/cxd2099*
9104
9105 MEDIA DRIVERS FOR CXD2841ER
9106 M:      Sergey Kozlov <serjk@netup.ru>
9107 M:      Abylay Ospan <aospan@netup.ru>
9108 L:      linux-media@vger.kernel.org
9109 W:      https://linuxtv.org
9110 W:      http://netup.tv/
9111 T:      git git://linuxtv.org/media_tree.git
9112 S:      Supported
9113 F:      drivers/media/dvb-frontends/cxd2841er*
9114
9115 MEDIA DRIVERS FOR CXD2880
9116 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9117 L:      linux-media@vger.kernel.org
9118 W:      http://linuxtv.org/
9119 T:      git git://linuxtv.org/media_tree.git
9120 S:      Supported
9121 F:      drivers/media/dvb-frontends/cxd2880/*
9122 F:      drivers/media/spi/cxd2880*
9123
9124 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9125 L:      linux-media@vger.kernel.org
9126 W:      https://linuxtv.org
9127 T:      git git://linuxtv.org/media_tree.git
9128 S:      Orphan
9129 F:      drivers/media/pci/ddbridge/*
9130
9131 MEDIA DRIVERS FOR FREESCALE IMX
9132 M:      Steve Longerbeam <slongerbeam@gmail.com>
9133 M:      Philipp Zabel <p.zabel@pengutronix.de>
9134 L:      linux-media@vger.kernel.org
9135 T:      git git://linuxtv.org/media_tree.git
9136 S:      Maintained
9137 F:      Documentation/devicetree/bindings/media/imx.txt
9138 F:      Documentation/media/v4l-drivers/imx.rst
9139 F:      drivers/staging/media/imx/
9140 F:      include/linux/imx-media.h
9141 F:      include/media/imx.h
9142
9143 MEDIA DRIVER FOR FREESCALE IMX PXP
9144 M:      Philipp Zabel <p.zabel@pengutronix.de>
9145 L:      linux-media@vger.kernel.org
9146 T:      git git://linuxtv.org/media_tree.git
9147 S:      Maintained
9148 F:      drivers/media/platform/imx-pxp.[ch]
9149
9150 MEDIA DRIVERS FOR HELENE
9151 M:      Abylay Ospan <aospan@netup.ru>
9152 L:      linux-media@vger.kernel.org
9153 W:      https://linuxtv.org
9154 W:      http://netup.tv/
9155 T:      git git://linuxtv.org/media_tree.git
9156 S:      Supported
9157 F:      drivers/media/dvb-frontends/helene*
9158
9159 MEDIA DRIVERS FOR HORUS3A
9160 M:      Sergey Kozlov <serjk@netup.ru>
9161 M:      Abylay Ospan <aospan@netup.ru>
9162 L:      linux-media@vger.kernel.org
9163 W:      https://linuxtv.org
9164 W:      http://netup.tv/
9165 T:      git git://linuxtv.org/media_tree.git
9166 S:      Supported
9167 F:      drivers/media/dvb-frontends/horus3a*
9168
9169 MEDIA DRIVERS FOR LNBH25
9170 M:      Sergey Kozlov <serjk@netup.ru>
9171 M:      Abylay Ospan <aospan@netup.ru>
9172 L:      linux-media@vger.kernel.org
9173 W:      https://linuxtv.org
9174 W:      http://netup.tv/
9175 T:      git git://linuxtv.org/media_tree.git
9176 S:      Supported
9177 F:      drivers/media/dvb-frontends/lnbh25*
9178
9179 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9180 L:      linux-media@vger.kernel.org
9181 W:      https://linuxtv.org
9182 T:      git git://linuxtv.org/media_tree.git
9183 S:      Orphan
9184 F:      drivers/media/dvb-frontends/mxl5xx*
9185
9186 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9187 M:      Sergey Kozlov <serjk@netup.ru>
9188 M:      Abylay Ospan <aospan@netup.ru>
9189 L:      linux-media@vger.kernel.org
9190 W:      https://linuxtv.org
9191 W:      http://netup.tv/
9192 T:      git git://linuxtv.org/media_tree.git
9193 S:      Supported
9194 F:      drivers/media/pci/netup_unidvb/*
9195
9196 MEDIA DRIVERS FOR RENESAS - CEU
9197 M:      Jacopo Mondi <jacopo@jmondi.org>
9198 L:      linux-media@vger.kernel.org
9199 L:      linux-renesas-soc@vger.kernel.org
9200 T:      git git://linuxtv.org/media_tree.git
9201 S:      Supported
9202 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9203 F:      drivers/media/platform/renesas-ceu.c
9204 F:      include/media/drv-intf/renesas-ceu.h
9205
9206 MEDIA DRIVERS FOR RENESAS - DRIF
9207 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9208 L:      linux-media@vger.kernel.org
9209 L:      linux-renesas-soc@vger.kernel.org
9210 T:      git git://linuxtv.org/media_tree.git
9211 S:      Supported
9212 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9213 F:      drivers/media/platform/rcar_drif.c
9214
9215 MEDIA DRIVERS FOR RENESAS - FCP
9216 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9217 L:      linux-media@vger.kernel.org
9218 L:      linux-renesas-soc@vger.kernel.org
9219 T:      git git://linuxtv.org/media_tree.git
9220 S:      Supported
9221 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9222 F:      drivers/media/platform/rcar-fcp.c
9223 F:      include/media/rcar-fcp.h
9224
9225 MEDIA DRIVERS FOR RENESAS - FDP1
9226 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9227 L:      linux-media@vger.kernel.org
9228 L:      linux-renesas-soc@vger.kernel.org
9229 T:      git git://linuxtv.org/media_tree.git
9230 S:      Supported
9231 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9232 F:      drivers/media/platform/rcar_fdp1.c
9233
9234 MEDIA DRIVERS FOR RENESAS - VIN
9235 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9236 L:      linux-media@vger.kernel.org
9237 L:      linux-renesas-soc@vger.kernel.org
9238 T:      git git://linuxtv.org/media_tree.git
9239 S:      Supported
9240 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9241 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9242 F:      drivers/media/platform/rcar-vin/
9243
9244 MEDIA DRIVERS FOR RENESAS - VSP1
9245 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9246 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9247 L:      linux-media@vger.kernel.org
9248 L:      linux-renesas-soc@vger.kernel.org
9249 T:      git git://linuxtv.org/media_tree.git
9250 S:      Supported
9251 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9252 F:      drivers/media/platform/vsp1/
9253
9254 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9255 L:      linux-media@vger.kernel.org
9256 W:      https://linuxtv.org
9257 T:      git git://linuxtv.org/media_tree.git
9258 S:      Orphan
9259 F:      drivers/media/dvb-frontends/stv0910*
9260
9261 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9262 L:      linux-media@vger.kernel.org
9263 W:      https://linuxtv.org
9264 T:      git git://linuxtv.org/media_tree.git
9265 S:      Orphan
9266 F:      drivers/media/dvb-frontends/stv6111*
9267
9268 MEDIA DRIVERS FOR STM32 - DCMI
9269 M:      Hugues Fruchet <hugues.fruchet@st.com>
9270 L:      linux-media@vger.kernel.org
9271 T:      git git://linuxtv.org/media_tree.git
9272 S:      Supported
9273 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9274 F:      drivers/media/platform/stm32/stm32-dcmi.c
9275
9276 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9277 M:      Dmitry Osipenko <digetx@gmail.com>
9278 L:      linux-media@vger.kernel.org
9279 L:      linux-tegra@vger.kernel.org
9280 T:      git git://linuxtv.org/media_tree.git
9281 S:      Maintained
9282 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9283 F:      drivers/staging/media/tegra-vde/
9284
9285 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9286 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9287 P:      LinuxTV.org Project
9288 L:      linux-media@vger.kernel.org
9289 W:      https://linuxtv.org
9290 Q:      http://patchwork.kernel.org/project/linux-media/list/
9291 T:      git git://linuxtv.org/media_tree.git
9292 S:      Maintained
9293 F:      Documentation/devicetree/bindings/media/
9294 F:      Documentation/media/
9295 F:      drivers/media/
9296 F:      drivers/staging/media/
9297 F:      include/linux/platform_data/media/
9298 F:      include/media/
9299 F:      include/uapi/linux/dvb/
9300 F:      include/uapi/linux/videodev2.h
9301 F:      include/uapi/linux/media.h
9302 F:      include/uapi/linux/v4l2-*
9303 F:      include/uapi/linux/meye.h
9304 F:      include/uapi/linux/ivtv*
9305 F:      include/uapi/linux/uvcvideo.h
9306
9307 MEDIATEK BLUETOOTH DRIVER
9308 M:      Sean Wang <sean.wang@mediatek.com>
9309 L:      linux-bluetooth@vger.kernel.org
9310 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9311 S:      Maintained
9312 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9313 F:      drivers/bluetooth/btmtkuart.c
9314
9315 MEDIATEK CIR DRIVER
9316 M:      Sean Wang <sean.wang@mediatek.com>
9317 S:      Maintained
9318 F:      drivers/media/rc/mtk-cir.c
9319
9320 MEDIATEK DMA DRIVER
9321 M:      Sean Wang <sean.wang@mediatek.com>
9322 L:      dmaengine@vger.kernel.org
9323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9324 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9325 S:      Maintained
9326 F:      Documentation/devicetree/bindings/dma/mtk-*
9327 F:      drivers/dma/mediatek/
9328
9329 MEDIATEK PMIC LED DRIVER
9330 M:      Sean Wang <sean.wang@mediatek.com>
9331 S:      Maintained
9332 F:      drivers/leds/leds-mt6323.c
9333 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9334
9335 MEDIATEK ETHERNET DRIVER
9336 M:      Felix Fietkau <nbd@openwrt.org>
9337 M:      John Crispin <john@phrozen.org>
9338 M:      Sean Wang <sean.wang@mediatek.com>
9339 M:      Nelson Chang <nelson.chang@mediatek.com>
9340 L:      netdev@vger.kernel.org
9341 S:      Maintained
9342 F:      drivers/net/ethernet/mediatek/
9343
9344 MEDIATEK SWITCH DRIVER
9345 M:      Sean Wang <sean.wang@mediatek.com>
9346 L:      netdev@vger.kernel.org
9347 S:      Maintained
9348 F:      drivers/net/dsa/mt7530.*
9349 F:      net/dsa/tag_mtk.c
9350
9351 MEDIATEK JPEG DRIVER
9352 M:      Rick Chang <rick.chang@mediatek.com>
9353 M:      Bin Liu <bin.liu@mediatek.com>
9354 S:      Supported
9355 F:      drivers/media/platform/mtk-jpeg/
9356 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9357
9358 MEDIATEK MDP DRIVER
9359 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9360 M:      Houlong Wei <houlong.wei@mediatek.com>
9361 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9362 S:      Supported
9363 F:      drivers/media/platform/mtk-mdp/
9364 F:      drivers/media/platform/mtk-vpu/
9365 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9366
9367 MEDIATEK MEDIA DRIVER
9368 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9369 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9370 S:      Supported
9371 F:      drivers/media/platform/mtk-vcodec/
9372 F:      drivers/media/platform/mtk-vpu/
9373 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9374 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9375
9376 MEDIATEK MT7601U WIRELESS LAN DRIVER
9377 M:      Jakub Kicinski <kubakici@wp.pl>
9378 L:      linux-wireless@vger.kernel.org
9379 S:      Maintained
9380 F:      drivers/net/wireless/mediatek/mt7601u/
9381
9382 MEDIATEK NAND CONTROLLER DRIVER
9383 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9384 L:      linux-mtd@lists.infradead.org
9385 S:      Maintained
9386 F:      drivers/mtd/nand/raw/mtk_*
9387 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9388
9389 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9390 M:      Sean Wang <sean.wang@mediatek.com>
9391 S:      Maintained
9392 F:      drivers/char/hw_random/mtk-rng.c
9393
9394 MEDIATEK USB3 DRD IP DRIVER
9395 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9396 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9398 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9399 S:      Maintained
9400 F:      drivers/usb/mtu3/
9401
9402 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9403 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9404 M:      Martin Donnelly <martin.donnelly@ge.com>
9405 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9406 S:      Maintained
9407 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9408 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9409
9410 MEGARAID SCSI/SAS DRIVERS
9411 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9412 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9413 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9414 L:      megaraidlinux.pdl@broadcom.com
9415 L:      linux-scsi@vger.kernel.org
9416 W:      http://www.avagotech.com/support/
9417 S:      Maintained
9418 F:      Documentation/scsi/megaraid.txt
9419 F:      drivers/scsi/megaraid.*
9420 F:      drivers/scsi/megaraid/
9421
9422 MELEXIS MLX90614 DRIVER
9423 M:      Crt Mori <cmo@melexis.com>
9424 L:      linux-iio@vger.kernel.org
9425 W:      http://www.melexis.com
9426 S:      Supported
9427 F:      drivers/iio/temperature/mlx90614.c
9428
9429 MELEXIS MLX90632 DRIVER
9430 M:      Crt Mori <cmo@melexis.com>
9431 L:      linux-iio@vger.kernel.org
9432 W:      http://www.melexis.com
9433 S:      Supported
9434 F:      drivers/iio/temperature/mlx90632.c
9435
9436 MELFAS MIP4 TOUCHSCREEN DRIVER
9437 M:      Sangwon Jee <jeesw@melfas.com>
9438 W:      http://www.melfas.com
9439 S:      Supported
9440 F:      drivers/input/touchscreen/melfas_mip4.c
9441 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9442
9443 MELLANOX ETHERNET DRIVER (mlx4_en)
9444 M:      Tariq Toukan <tariqt@mellanox.com>
9445 L:      netdev@vger.kernel.org
9446 S:      Supported
9447 W:      http://www.mellanox.com
9448 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9449 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9450
9451 MELLANOX ETHERNET DRIVER (mlx5e)
9452 M:      Saeed Mahameed <saeedm@mellanox.com>
9453 L:      netdev@vger.kernel.org
9454 S:      Supported
9455 W:      http://www.mellanox.com
9456 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9457 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9458
9459 MELLANOX ETHERNET INNOVA DRIVERS
9460 R:      Boris Pismenny <borisp@mellanox.com>
9461 L:      netdev@vger.kernel.org
9462 S:      Supported
9463 W:      http://www.mellanox.com
9464 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9465 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9466 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9467 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9468 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9469
9470 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9471 R:      Boris Pismenny <borisp@mellanox.com>
9472 L:      netdev@vger.kernel.org
9473 S:      Supported
9474 W:      http://www.mellanox.com
9475 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9476 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9477 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9478
9479 MELLANOX ETHERNET SWITCH DRIVERS
9480 M:      Jiri Pirko <jiri@mellanox.com>
9481 M:      Ido Schimmel <idosch@mellanox.com>
9482 L:      netdev@vger.kernel.org
9483 S:      Supported
9484 W:      http://www.mellanox.com
9485 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9486 F:      drivers/net/ethernet/mellanox/mlxsw/
9487 F:      tools/testing/selftests/drivers/net/mlxsw/
9488
9489 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9490 M:      mlxsw@mellanox.com
9491 L:      netdev@vger.kernel.org
9492 S:      Supported
9493 W:      http://www.mellanox.com
9494 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9495 F:      drivers/net/ethernet/mellanox/mlxfw/
9496
9497 MELLANOX HARDWARE PLATFORM SUPPORT
9498 M:      Andy Shevchenko <andy@infradead.org>
9499 M:      Darren Hart <dvhart@infradead.org>
9500 M:      Vadim Pasternak <vadimp@mellanox.com>
9501 L:      platform-driver-x86@vger.kernel.org
9502 S:      Supported
9503 F:      drivers/platform/mellanox/
9504
9505 MELLANOX MLX4 core VPI driver
9506 M:      Tariq Toukan <tariqt@mellanox.com>
9507 L:      netdev@vger.kernel.org
9508 L:      linux-rdma@vger.kernel.org
9509 W:      http://www.mellanox.com
9510 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9511 S:      Supported
9512 F:      drivers/net/ethernet/mellanox/mlx4/
9513 F:      include/linux/mlx4/
9514
9515 MELLANOX MLX4 IB driver
9516 M:      Yishai Hadas <yishaih@mellanox.com>
9517 L:      linux-rdma@vger.kernel.org
9518 W:      http://www.mellanox.com
9519 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9520 S:      Supported
9521 F:      drivers/infiniband/hw/mlx4/
9522 F:      include/linux/mlx4/
9523 F:      include/uapi/rdma/mlx4-abi.h
9524
9525 MELLANOX MLX5 core VPI driver
9526 M:      Saeed Mahameed <saeedm@mellanox.com>
9527 M:      Leon Romanovsky <leonro@mellanox.com>
9528 L:      netdev@vger.kernel.org
9529 L:      linux-rdma@vger.kernel.org
9530 W:      http://www.mellanox.com
9531 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9532 S:      Supported
9533 F:      drivers/net/ethernet/mellanox/mlx5/core/
9534 F:      include/linux/mlx5/
9535
9536 MELLANOX MLX5 IB driver
9537 M:      Leon Romanovsky <leonro@mellanox.com>
9538 L:      linux-rdma@vger.kernel.org
9539 W:      http://www.mellanox.com
9540 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9541 S:      Supported
9542 F:      drivers/infiniband/hw/mlx5/
9543 F:      include/linux/mlx5/
9544 F:      include/uapi/rdma/mlx5-abi.h
9545
9546 MELLANOX MLXCPLD I2C AND MUX DRIVER
9547 M:      Vadim Pasternak <vadimp@mellanox.com>
9548 M:      Michael Shych <michaelsh@mellanox.com>
9549 L:      linux-i2c@vger.kernel.org
9550 S:      Supported
9551 F:      drivers/i2c/busses/i2c-mlxcpld.c
9552 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9553 F:      Documentation/i2c/busses/i2c-mlxcpld
9554
9555 MELLANOX MLXCPLD LED DRIVER
9556 M:      Vadim Pasternak <vadimp@mellanox.com>
9557 L:      linux-leds@vger.kernel.org
9558 S:      Supported
9559 F:      drivers/leds/leds-mlxcpld.c
9560 F:      drivers/leds/leds-mlxreg.c
9561 F:      Documentation/leds/leds-mlxcpld.txt
9562
9563 MELLANOX PLATFORM DRIVER
9564 M:      Vadim Pasternak <vadimp@mellanox.com>
9565 L:      platform-driver-x86@vger.kernel.org
9566 S:      Supported
9567 F:      drivers/platform/x86/mlx-platform.c
9568
9569 MEMBARRIER SUPPORT
9570 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9571 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9572 L:      linux-kernel@vger.kernel.org
9573 S:      Supported
9574 F:      kernel/sched/membarrier.c
9575 F:      include/uapi/linux/membarrier.h
9576 F:      arch/powerpc/include/asm/membarrier.h
9577
9578 MEMORY MANAGEMENT
9579 L:      linux-mm@kvack.org
9580 W:      http://www.linux-mm.org
9581 S:      Maintained
9582 F:      include/linux/mm.h
9583 F:      include/linux/gfp.h
9584 F:      include/linux/mmzone.h
9585 F:      include/linux/memory_hotplug.h
9586 F:      include/linux/vmalloc.h
9587 F:      mm/
9588
9589 MEMORY TECHNOLOGY DEVICES (MTD)
9590 M:      David Woodhouse <dwmw2@infradead.org>
9591 M:      Brian Norris <computersforpeace@gmail.com>
9592 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9593 M:      Marek Vasut <marek.vasut@gmail.com>
9594 M:      Richard Weinberger <richard@nod.at>
9595 L:      linux-mtd@lists.infradead.org
9596 W:      http://www.linux-mtd.infradead.org/
9597 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9598 T:      git git://git.infradead.org/linux-mtd.git master
9599 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9600 S:      Maintained
9601 F:      Documentation/devicetree/bindings/mtd/
9602 F:      drivers/mtd/
9603 F:      include/linux/mtd/
9604 F:      include/uapi/mtd/
9605
9606 MEN A21 WATCHDOG DRIVER
9607 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9608 L:      linux-watchdog@vger.kernel.org
9609 S:      Maintained
9610 F:      drivers/watchdog/mena21_wdt.c
9611
9612 MEN CHAMELEON BUS (mcb)
9613 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9614 S:      Maintained
9615 F:      drivers/mcb/
9616 F:      include/linux/mcb.h
9617 F:      Documentation/men-chameleon-bus.txt
9618
9619 MEN F21BMC (Board Management Controller)
9620 M:      Andreas Werner <andreas.werner@men.de>
9621 S:      Supported
9622 F:      drivers/mfd/menf21bmc.c
9623 F:      drivers/watchdog/menf21bmc_wdt.c
9624 F:      drivers/leds/leds-menf21bmc.c
9625 F:      drivers/hwmon/menf21bmc_hwmon.c
9626 F:      Documentation/hwmon/menf21bmc
9627
9628 MEN Z069 WATCHDOG DRIVER
9629 M:      Johannes Thumshirn <jth@kernel.org>
9630 L:      linux-watchdog@vger.kernel.org
9631 S:      Maintained
9632 F:      drivers/watchdog/menz69_wdt.c
9633
9634 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9635 M:      Neil Armstrong <narmstrong@baylibre.com>
9636 L:      linux-media@lists.freedesktop.org
9637 L:      linux-amlogic@lists.infradead.org
9638 W:      http://linux-meson.com/
9639 S:      Supported
9640 F:      drivers/media/platform/meson/ao-cec.c
9641 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9642 T:      git git://linuxtv.org/media_tree.git
9643
9644 MICROBLAZE ARCHITECTURE
9645 M:      Michal Simek <monstr@monstr.eu>
9646 W:      http://www.monstr.eu/fdt/
9647 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9648 S:      Supported
9649 F:      arch/microblaze/
9650
9651 MICROCHIP AT91 SERIAL DRIVER
9652 M:      Richard Genoud <richard.genoud@gmail.com>
9653 S:      Maintained
9654 F:      drivers/tty/serial/atmel_serial.c
9655 F:      drivers/tty/serial/atmel_serial.h
9656 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9657
9658 MICROCHIP AUDIO ASOC DRIVERS
9659 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9660 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9661 S:      Supported
9662 F:      sound/soc/atmel
9663
9664 MICROCHIP DMA DRIVER
9665 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9667 L:      dmaengine@vger.kernel.org
9668 S:      Supported
9669 F:      drivers/dma/at_hdmac.c
9670 F:      drivers/dma/at_hdmac_regs.h
9671 F:      include/linux/platform_data/dma-atmel.h
9672 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9673 F:      include/dt-bindings/dma/at91.h
9674
9675 MICROCHIP ECC DRIVER
9676 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9677 L:      linux-crypto@vger.kernel.org
9678 S:      Maintained
9679 F:      drivers/crypto/atmel-ecc.*
9680
9681 MICROCHIP I2C DRIVER
9682 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9683 L:      linux-i2c@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/i2c/busses/i2c-at91.c
9686
9687 MICROCHIP ISC DRIVER
9688 M:      Eugen Hristev <eugen.hristev@microchip.com>
9689 L:      linux-media@vger.kernel.org
9690 S:      Supported
9691 F:      drivers/media/platform/atmel/atmel-isc.c
9692 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9693 F:      devicetree/bindings/media/atmel-isc.txt
9694
9695 MICROCHIP ISI DRIVER
9696 M:      Eugen Hristev <eugen.hristev@microchip.com>
9697 L:      linux-media@vger.kernel.org
9698 S:      Supported
9699 F:      drivers/media/platform/atmel/atmel-isi.c
9700 F:      include/media/atmel-isi.h
9701
9702 MICROCHIP AT91 USART MFD DRIVER
9703 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9704 L:      linux-kernel@vger.kernel.org
9705 S:      Supported
9706 F:      drivers/mfd/at91-usart.c
9707 F:      include/dt-bindings/mfd/at91-usart.h
9708 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9709
9710 MICROCHIP AT91 USART SPI DRIVER
9711 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9712 L:      linux-spi@vger.kernel.org
9713 S:      Supported
9714 F:      drivers/spi/spi-at91-usart.c
9715 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9716
9717 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9718 M:      Woojung Huh <Woojung.Huh@microchip.com>
9719 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9720 L:      netdev@vger.kernel.org
9721 S:      Maintained
9722 F:      net/dsa/tag_ksz.c
9723 F:      drivers/net/dsa/microchip/*
9724 F:      include/linux/platform_data/microchip-ksz.h
9725 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9726
9727 MICROCHIP LAN743X ETHERNET DRIVER
9728 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9729 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9730 L:      netdev@vger.kernel.org
9731 S:      Maintained
9732 F:      drivers/net/ethernet/microchip/lan743x_*
9733
9734 MICROCHIP LCDFB DRIVER
9735 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9736 L:      linux-fbdev@vger.kernel.org
9737 S:      Maintained
9738 F:      drivers/video/fbdev/atmel_lcdfb.c
9739 F:      include/video/atmel_lcdc.h
9740
9741 MICROCHIP MMC/SD/SDIO MCI DRIVER
9742 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9743 S:      Maintained
9744 F:      drivers/mmc/host/atmel-mci.c
9745
9746 MICROCHIP MCP3911 ADC DRIVER
9747 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9748 M:      Kent Gustavsson <kent@minoris.se>
9749 L:      linux-iio@vger.kernel.org
9750 S:      Supported
9751 F:      drivers/iio/adc/mcp3911.c
9752 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9753
9754 MICROCHIP NAND DRIVER
9755 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9756 L:      linux-mtd@lists.infradead.org
9757 S:      Supported
9758 F:      drivers/mtd/nand/raw/atmel/*
9759 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9760
9761 MICROCHIP PWM DRIVER
9762 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9763 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9764 L:      linux-pwm@vger.kernel.org
9765 S:      Supported
9766 F:      drivers/pwm/pwm-atmel.c
9767 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9768
9769 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9770 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9771 M:      Eugen Hristev <eugen.hristev@microchip.com>
9772 L:      linux-iio@vger.kernel.org
9773 S:      Supported
9774 F:      drivers/iio/adc/at91-sama5d2_adc.c
9775 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9776 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9777
9778 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9779 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9780 S:      Supported
9781 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9782
9783 MICROCHIP SPI DRIVER
9784 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9785 S:      Supported
9786 F:      drivers/spi/spi-atmel.*
9787
9788 MICROCHIP SSC DRIVER
9789 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9791 S:      Supported
9792 F:      drivers/misc/atmel-ssc.c
9793 F:      include/linux/atmel-ssc.h
9794
9795 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9796 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9798 S:      Supported
9799 F:      drivers/misc/atmel_tclib.c
9800 F:      drivers/clocksource/tcb_clksrc.c
9801
9802 MICROCHIP USBA UDC DRIVER
9803 M:      Cristian Birsan <cristian.birsan@microchip.com>
9804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9805 S:      Supported
9806 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9807
9808 MICROCHIP USB251XB DRIVER
9809 M:      Richard Leitner <richard.leitner@skidata.com>
9810 L:      linux-usb@vger.kernel.org
9811 S:      Maintained
9812 F:      drivers/usb/misc/usb251xb.c
9813 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9814
9815 MICROCHIP XDMA DRIVER
9816 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9817 L:      linux-arm-kernel@lists.infradead.org
9818 L:      dmaengine@vger.kernel.org
9819 S:      Supported
9820 F:      drivers/dma/at_xdmac.c
9821
9822 MICROSEMI MIPS SOCS
9823 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9824 L:      linux-mips@linux-mips.org
9825 S:      Maintained
9826 F:      arch/mips/generic/board-ocelot.c
9827 F:      arch/mips/configs/generic/board-ocelot.config
9828 F:      arch/mips/boot/dts/mscc/
9829 F:      Documentation/devicetree/bindings/mips/mscc.txt
9830
9831 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9832 M:      Don Brace <don.brace@microsemi.com>
9833 L:      esc.storagedev@microsemi.com
9834 L:      linux-scsi@vger.kernel.org
9835 S:      Supported
9836 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9837 F:      drivers/scsi/smartpqi/Kconfig
9838 F:      drivers/scsi/smartpqi/Makefile
9839 F:      include/linux/cciss*.h
9840 F:      include/uapi/linux/cciss*.h
9841 F:      Documentation/scsi/smartpqi.txt
9842
9843 MICROSEMI ETHERNET SWITCH DRIVER
9844 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9845 L:      netdev@vger.kernel.org
9846 S:      Supported
9847 F:      drivers/net/ethernet/mscc/
9848
9849 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9850 M:      Chen Yu <yu.c.chen@intel.com>
9851 L:      platform-driver-x86@vger.kernel.org
9852 S:      Supported
9853 F:      drivers/platform/x86/surfacepro3_button.c
9854
9855 MICROTEK X6 SCANNER
9856 M:      Oliver Neukum <oliver@neukum.org>
9857 S:      Maintained
9858 F:      drivers/usb/image/microtek.*
9859
9860 MIPS
9861 M:      Ralf Baechle <ralf@linux-mips.org>
9862 M:      Paul Burton <paul.burton@mips.com>
9863 M:      James Hogan <jhogan@kernel.org>
9864 L:      linux-mips@linux-mips.org
9865 W:      http://www.linux-mips.org/
9866 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9868 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9869 S:      Supported
9870 F:      Documentation/devicetree/bindings/mips/
9871 F:      Documentation/mips/
9872 F:      arch/mips/
9873 F:      drivers/platform/mips/
9874
9875 MIPS BOSTON DEVELOPMENT BOARD
9876 M:      Paul Burton <paul.burton@mips.com>
9877 L:      linux-mips@linux-mips.org
9878 S:      Maintained
9879 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9880 F:      arch/mips/boot/dts/img/boston.dts
9881 F:      arch/mips/configs/generic/board-boston.config
9882 F:      drivers/clk/imgtec/clk-boston.c
9883 F:      include/dt-bindings/clock/boston-clock.h
9884
9885 MIPS GENERIC PLATFORM
9886 M:      Paul Burton <paul.burton@mips.com>
9887 L:      linux-mips@linux-mips.org
9888 S:      Supported
9889 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9890 F:      arch/mips/generic/
9891 F:      arch/mips/tools/generic-board-config.sh
9892
9893 MIPS/LOONGSON1 ARCHITECTURE
9894 M:      Keguang Zhang <keguang.zhang@gmail.com>
9895 L:      linux-mips@linux-mips.org
9896 S:      Maintained
9897 F:      arch/mips/loongson32/
9898 F:      arch/mips/include/asm/mach-loongson32/
9899 F:      drivers/*/*loongson1*
9900 F:      drivers/*/*/*loongson1*
9901
9902 MIPS/LOONGSON2 ARCHITECTURE
9903 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9904 L:      linux-mips@linux-mips.org
9905 S:      Maintained
9906 F:      arch/mips/loongson64/fuloong-2e/
9907 F:      arch/mips/loongson64/lemote-2f/
9908 F:      arch/mips/include/asm/mach-loongson64/
9909 F:      drivers/*/*loongson2*
9910 F:      drivers/*/*/*loongson2*
9911
9912 MIPS/LOONGSON3 ARCHITECTURE
9913 M:      Huacai Chen <chenhc@lemote.com>
9914 L:      linux-mips@linux-mips.org
9915 S:      Maintained
9916 F:      arch/mips/loongson64/
9917 F:      arch/mips/include/asm/mach-loongson64/
9918 F:      drivers/platform/mips/cpu_hwmon.c
9919 F:      drivers/*/*loongson3*
9920 F:      drivers/*/*/*loongson3*
9921
9922 MIPS RINT INSTRUCTION EMULATION
9923 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9924 L:      linux-mips@linux-mips.org
9925 S:      Supported
9926 F:      arch/mips/math-emu/sp_rint.c
9927 F:      arch/mips/math-emu/dp_rint.c
9928
9929 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9930 M:      Hans Verkuil <hverkuil@xs4all.nl>
9931 L:      linux-media@vger.kernel.org
9932 T:      git git://linuxtv.org/media_tree.git
9933 W:      https://linuxtv.org
9934 S:      Odd Fixes
9935 F:      drivers/media/radio/radio-miropcm20*
9936
9937 MMP SUPPORT
9938 M:      Eric Miao <eric.y.miao@gmail.com>
9939 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9941 T:      git git://github.com/hzhuang1/linux.git
9942 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9943 S:      Maintained
9944 F:      arch/arm/boot/dts/mmp*
9945 F:      arch/arm/mach-mmp/
9946
9947 MMU GATHER AND TLB INVALIDATION
9948 M:      Will Deacon <will.deacon@arm.com>
9949 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9950 M:      Andrew Morton <akpm@linux-foundation.org>
9951 M:      Nick Piggin <npiggin@gmail.com>
9952 M:      Peter Zijlstra <peterz@infradead.org>
9953 L:      linux-arch@vger.kernel.org
9954 L:      linux-mm@kvack.org
9955 S:      Maintained
9956 F:      arch/*/include/asm/tlb.h
9957 F:      include/asm-generic/tlb.h
9958 F:      mm/mmu_gather.c
9959
9960 MN88472 MEDIA DRIVER
9961 M:      Antti Palosaari <crope@iki.fi>
9962 L:      linux-media@vger.kernel.org
9963 W:      https://linuxtv.org
9964 W:      http://palosaari.fi/linux/
9965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9966 S:      Maintained
9967 F:      drivers/media/dvb-frontends/mn88472*
9968
9969 MN88473 MEDIA DRIVER
9970 M:      Antti Palosaari <crope@iki.fi>
9971 L:      linux-media@vger.kernel.org
9972 W:      https://linuxtv.org
9973 W:      http://palosaari.fi/linux/
9974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9975 S:      Maintained
9976 F:      drivers/media/dvb-frontends/mn88473*
9977
9978 MODULE SUPPORT
9979 M:      Jessica Yu <jeyu@kernel.org>
9980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9981 S:      Maintained
9982 F:      include/linux/module.h
9983 F:      kernel/module.c
9984
9985 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9986 W:      http://popies.net/meye/
9987 S:      Orphan
9988 F:      Documentation/media/v4l-drivers/meye*
9989 F:      drivers/media/pci/meye/
9990 F:      include/uapi/linux/meye.h
9991
9992 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9993 M:      Jiri Slaby <jirislaby@gmail.com>
9994 S:      Maintained
9995 F:      Documentation/serial/moxa-smartio
9996 F:      drivers/tty/mxser.*
9997
9998 MR800 AVERMEDIA USB FM RADIO DRIVER
9999 M:      Alexey Klimov <klimov.linux@gmail.com>
10000 L:      linux-media@vger.kernel.org
10001 T:      git git://linuxtv.org/media_tree.git
10002 S:      Maintained
10003 F:      drivers/media/radio/radio-mr800.c
10004
10005 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10006 M:      Alan Ott <alan@signal11.us>
10007 L:      linux-wpan@vger.kernel.org
10008 S:      Maintained
10009 F:      drivers/net/ieee802154/mrf24j40.c
10010 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10011
10012 MSI LAPTOP SUPPORT
10013 M:      "Lee, Chun-Yi" <jlee@suse.com>
10014 L:      platform-driver-x86@vger.kernel.org
10015 S:      Maintained
10016 F:      drivers/platform/x86/msi-laptop.c
10017
10018 MSI WMI SUPPORT
10019 L:      platform-driver-x86@vger.kernel.org
10020 S:      Orphan
10021 F:      drivers/platform/x86/msi-wmi.c
10022
10023 MSI001 MEDIA DRIVER
10024 M:      Antti Palosaari <crope@iki.fi>
10025 L:      linux-media@vger.kernel.org
10026 W:      https://linuxtv.org
10027 W:      http://palosaari.fi/linux/
10028 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10029 T:      git git://linuxtv.org/anttip/media_tree.git
10030 S:      Maintained
10031 F:      drivers/media/tuners/msi001*
10032
10033 MSI2500 MEDIA DRIVER
10034 M:      Antti Palosaari <crope@iki.fi>
10035 L:      linux-media@vger.kernel.org
10036 W:      https://linuxtv.org
10037 W:      http://palosaari.fi/linux/
10038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10039 T:      git git://linuxtv.org/anttip/media_tree.git
10040 S:      Maintained
10041 F:      drivers/media/usb/msi2500/
10042
10043 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10044 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10045 L:      linux-mtd@lists.infradead.org
10046 S:      Maintained
10047 F:      drivers/mtd/devices/docg3*
10048
10049 MT9M032 APTINA SENSOR DRIVER
10050 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10051 L:      linux-media@vger.kernel.org
10052 T:      git git://linuxtv.org/media_tree.git
10053 S:      Maintained
10054 F:      drivers/media/i2c/mt9m032.c
10055 F:      include/media/i2c/mt9m032.h
10056
10057 MT9P031 APTINA CAMERA SENSOR
10058 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10059 L:      linux-media@vger.kernel.org
10060 T:      git git://linuxtv.org/media_tree.git
10061 S:      Maintained
10062 F:      drivers/media/i2c/mt9p031.c
10063 F:      include/media/i2c/mt9p031.h
10064
10065 MT9T001 APTINA CAMERA SENSOR
10066 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10067 L:      linux-media@vger.kernel.org
10068 T:      git git://linuxtv.org/media_tree.git
10069 S:      Maintained
10070 F:      drivers/media/i2c/mt9t001.c
10071 F:      include/media/i2c/mt9t001.h
10072
10073 MT9T112 APTINA CAMERA SENSOR
10074 M:      Jacopo Mondi <jacopo@jmondi.org>
10075 L:      linux-media@vger.kernel.org
10076 T:      git git://linuxtv.org/media_tree.git
10077 S:      Odd Fixes
10078 F:      drivers/media/i2c/mt9t112.c
10079 F:      include/media/i2c/mt9t112.h
10080
10081 MT9V032 APTINA CAMERA SENSOR
10082 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10083 L:      linux-media@vger.kernel.org
10084 T:      git git://linuxtv.org/media_tree.git
10085 S:      Maintained
10086 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10087 F:      drivers/media/i2c/mt9v032.c
10088 F:      include/media/i2c/mt9v032.h
10089
10090 MT9V111 APTINA CAMERA SENSOR
10091 M:      Jacopo Mondi <jacopo@jmondi.org>
10092 L:      linux-media@vger.kernel.org
10093 T:      git git://linuxtv.org/media_tree.git
10094 S:      Maintained
10095 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10096 F:      drivers/media/i2c/mt9v111.c
10097
10098 MULTIFUNCTION DEVICES (MFD)
10099 M:      Lee Jones <lee.jones@linaro.org>
10100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10101 S:      Supported
10102 F:      Documentation/devicetree/bindings/mfd/
10103 F:      drivers/mfd/
10104 F:      include/linux/mfd/
10105 F:      include/dt-bindings/mfd/
10106
10107 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10108 S:      Orphan
10109 F:      drivers/mmc/host/mmc_spi.c
10110 F:      include/linux/spi/mmc_spi.h
10111
10112 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10113 M:      Ulf Hansson <ulf.hansson@linaro.org>
10114 L:      linux-mmc@vger.kernel.org
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10116 S:      Maintained
10117 F:      Documentation/devicetree/bindings/mmc/
10118 F:      drivers/mmc/
10119 F:      include/linux/mmc/
10120 F:      include/uapi/linux/mmc/
10121
10122 MULTIPLEXER SUBSYSTEM
10123 M:      Peter Rosin <peda@axentia.se>
10124 S:      Maintained
10125 F:      Documentation/ABI/testing/sysfs-class-mux*
10126 F:      Documentation/devicetree/bindings/mux/
10127 F:      include/dt-bindings/mux/
10128 F:      include/linux/mux/
10129 F:      drivers/mux/
10130
10131 MULTITECH MULTIPORT CARD (ISICOM)
10132 S:      Orphan
10133 F:      drivers/tty/isicom.c
10134 F:      include/linux/isicom.h
10135
10136 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10137 M:      Bin Liu <b-liu@ti.com>
10138 L:      linux-usb@vger.kernel.org
10139 S:      Maintained
10140 F:      drivers/usb/musb/
10141
10142 MXL301RF MEDIA DRIVER
10143 M:      Akihiro Tsukada <tskd08@gmail.com>
10144 L:      linux-media@vger.kernel.org
10145 S:      Odd Fixes
10146 F:      drivers/media/tuners/mxl301rf*
10147
10148 MXL5007T MEDIA DRIVER
10149 M:      Michael Krufky <mkrufky@linuxtv.org>
10150 L:      linux-media@vger.kernel.org
10151 W:      https://linuxtv.org
10152 W:      http://github.com/mkrufky
10153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10154 T:      git git://linuxtv.org/mkrufky/tuners.git
10155 S:      Maintained
10156 F:      drivers/media/tuners/mxl5007t.*
10157
10158 MXSFB DRM DRIVER
10159 M:      Marek Vasut <marex@denx.de>
10160 M:      Stefan Agner <stefan@agner.ch>
10161 L:      dri-devel@lists.freedesktop.org
10162 S:      Supported
10163 F:      drivers/gpu/drm/mxsfb/
10164 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10165 T:      git git://anongit.freedesktop.org/drm/drm-misc
10166
10167 MYLEX DAC960 PCI RAID Controller
10168 M:      Hannes Reinecke <hare@kernel.org>
10169 L:      linux-scsi@vger.kernel.org
10170 S:      Supported
10171 F:      drivers/scsi/myrb.*
10172 F:      drivers/scsi/myrs.*
10173
10174 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10175 M:      Chris Lee <christopher.lee@cspi.com>
10176 L:      netdev@vger.kernel.org
10177 W:      https://www.cspi.com/ethernet-products/support/downloads/
10178 S:      Supported
10179 F:      drivers/net/ethernet/myricom/myri10ge/
10180
10181 NAND FLASH SUBSYSTEM
10182 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10183 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10184 R:      Richard Weinberger <richard@nod.at>
10185 L:      linux-mtd@lists.infradead.org
10186 W:      http://www.linux-mtd.infradead.org/
10187 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10188 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10189 T:      git git://git.infradead.org/linux-mtd.git nand/next
10190 S:      Maintained
10191 F:      drivers/mtd/nand/
10192 F:      include/linux/mtd/*nand*.h
10193
10194 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10195 M:      Daniel Mack <zonque@gmail.com>
10196 S:      Maintained
10197 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10198 W:      http://www.native-instruments.com
10199 F:      sound/usb/caiaq/
10200
10201 NATSEMI ETHERNET DRIVER (DP8381x)
10202 S:      Orphan
10203 F:      drivers/net/ethernet/natsemi/natsemi.c
10204
10205 NCR 5380 SCSI DRIVERS
10206 M:      Finn Thain <fthain@telegraphics.com.au>
10207 M:      Michael Schmitz <schmitzmic@gmail.com>
10208 L:      linux-scsi@vger.kernel.org
10209 S:      Maintained
10210 F:      Documentation/scsi/g_NCR5380.txt
10211 F:      drivers/scsi/NCR5380.*
10212 F:      drivers/scsi/arm/cumana_1.c
10213 F:      drivers/scsi/arm/oak.c
10214 F:      drivers/scsi/atari_scsi.*
10215 F:      drivers/scsi/dmx3191d.c
10216 F:      drivers/scsi/g_NCR5380.*
10217 F:      drivers/scsi/mac_scsi.*
10218 F:      drivers/scsi/sun3_scsi.*
10219 F:      drivers/scsi/sun3_scsi_vme.c
10220
10221 NCSI LIBRARY:
10222 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10223 S:      Maintained
10224 F:      net/ncsi/
10225
10226 NCT6775 HARDWARE MONITOR DRIVER
10227 M:      Guenter Roeck <linux@roeck-us.net>
10228 L:      linux-hwmon@vger.kernel.org
10229 S:      Maintained
10230 F:      Documentation/hwmon/nct6775
10231 F:      drivers/hwmon/nct6775.c
10232
10233 NET_FAILOVER MODULE
10234 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10235 L:      netdev@vger.kernel.org
10236 S:      Supported
10237 F:      driver/net/net_failover.c
10238 F:      include/net/net_failover.h
10239 F:      Documentation/networking/net_failover.rst
10240
10241 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10242 M:      Faisal Latif <faisal.latif@intel.com>
10243 L:      linux-rdma@vger.kernel.org
10244 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10245 S:      Supported
10246 F:      drivers/infiniband/hw/nes/
10247 F:      include/uapi/rdma/nes-abi.h
10248
10249 NETEM NETWORK EMULATOR
10250 M:      Stephen Hemminger <stephen@networkplumber.org>
10251 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10252 S:      Maintained
10253 F:      net/sched/sch_netem.c
10254
10255 NETERION 10GbE DRIVERS (s2io/vxge)
10256 M:      Jon Mason <jdmason@kudzu.us>
10257 L:      netdev@vger.kernel.org
10258 S:      Supported
10259 F:      Documentation/networking/s2io.txt
10260 F:      Documentation/networking/vxge.txt
10261 F:      drivers/net/ethernet/neterion/
10262
10263 NETFILTER
10264 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10265 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10266 M:      Florian Westphal <fw@strlen.de>
10267 L:      netfilter-devel@vger.kernel.org
10268 L:      coreteam@netfilter.org
10269 W:      http://www.netfilter.org/
10270 W:      http://www.iptables.org/
10271 W:      http://www.nftables.org/
10272 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10275 S:      Maintained
10276 F:      include/linux/netfilter*
10277 F:      include/linux/netfilter/
10278 F:      include/net/netfilter/
10279 F:      include/uapi/linux/netfilter*
10280 F:      include/uapi/linux/netfilter/
10281 F:      net/*/netfilter.c
10282 F:      net/*/netfilter/
10283 F:      net/netfilter/
10284 F:      net/bridge/br_netfilter*.c
10285
10286 NETROM NETWORK LAYER
10287 M:      Ralf Baechle <ralf@linux-mips.org>
10288 L:      linux-hams@vger.kernel.org
10289 W:      http://www.linux-ax25.org/
10290 S:      Maintained
10291 F:      include/net/netrom.h
10292 F:      include/uapi/linux/netrom.h
10293 F:      net/netrom/
10294
10295 NETRONOME ETHERNET DRIVERS
10296 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10297 L:      oss-drivers@netronome.com
10298 S:      Maintained
10299 F:      drivers/net/ethernet/netronome/
10300
10301 NETWORK BLOCK DEVICE (NBD)
10302 M:      Josef Bacik <josef@toxicpanda.com>
10303 S:      Maintained
10304 L:      linux-block@vger.kernel.org
10305 L:      nbd@other.debian.org
10306 F:      Documentation/blockdev/nbd.txt
10307 F:      drivers/block/nbd.c
10308 F:      include/uapi/linux/nbd.h
10309
10310 NETWORK DROP MONITOR
10311 M:      Neil Horman <nhorman@tuxdriver.com>
10312 L:      netdev@vger.kernel.org
10313 S:      Maintained
10314 W:      https://fedorahosted.org/dropwatch/
10315 F:      net/core/drop_monitor.c
10316
10317 NETWORKING DRIVERS
10318 M:      "David S. Miller" <davem@davemloft.net>
10319 L:      netdev@vger.kernel.org
10320 W:      http://www.linuxfoundation.org/en/Net
10321 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10324 S:      Odd Fixes
10325 F:      Documentation/devicetree/bindings/net/
10326 F:      drivers/net/
10327 F:      include/linux/if_*
10328 F:      include/linux/netdevice.h
10329 F:      include/linux/etherdevice.h
10330 F:      include/linux/fcdevice.h
10331 F:      include/linux/fddidevice.h
10332 F:      include/linux/hippidevice.h
10333 F:      include/linux/inetdevice.h
10334 F:      include/uapi/linux/if_*
10335 F:      include/uapi/linux/netdevice.h
10336
10337 NETWORKING DRIVERS (WIRELESS)
10338 M:      Kalle Valo <kvalo@codeaurora.org>
10339 L:      linux-wireless@vger.kernel.org
10340 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10343 S:      Maintained
10344 F:      Documentation/devicetree/bindings/net/wireless/
10345 F:      drivers/net/wireless/
10346
10347 NETWORKING [DSA]
10348 M:      Andrew Lunn <andrew@lunn.ch>
10349 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10350 M:      Florian Fainelli <f.fainelli@gmail.com>
10351 S:      Maintained
10352 F:      Documentation/devicetree/bindings/net/dsa/
10353 F:      net/dsa/
10354 F:      include/net/dsa.h
10355 F:      include/linux/dsa/
10356 F:      drivers/net/dsa/
10357
10358 NETWORKING [GENERAL]
10359 M:      "David S. Miller" <davem@davemloft.net>
10360 L:      netdev@vger.kernel.org
10361 W:      http://www.linuxfoundation.org/en/Net
10362 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10365 B:      mailto:netdev@vger.kernel.org
10366 S:      Maintained
10367 F:      net/
10368 F:      include/net/
10369 F:      include/linux/in.h
10370 F:      include/linux/net.h
10371 F:      include/linux/netdevice.h
10372 F:      include/uapi/linux/in.h
10373 F:      include/uapi/linux/net.h
10374 F:      include/uapi/linux/netdevice.h
10375 F:      include/uapi/linux/net_namespace.h
10376 F:      tools/testing/selftests/net/
10377 F:      lib/net_utils.c
10378 F:      lib/random32.c
10379 F:      Documentation/networking/
10380
10381 NETWORKING [IPSEC]
10382 M:      Steffen Klassert <steffen.klassert@secunet.com>
10383 M:      Herbert Xu <herbert@gondor.apana.org.au>
10384 M:      "David S. Miller" <davem@davemloft.net>
10385 L:      netdev@vger.kernel.org
10386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10388 S:      Maintained
10389 F:      net/xfrm/
10390 F:      net/key/
10391 F:      net/ipv4/xfrm*
10392 F:      net/ipv4/esp4*
10393 F:      net/ipv4/ah4.c
10394 F:      net/ipv4/ipcomp.c
10395 F:      net/ipv4/ip_vti.c
10396 F:      net/ipv6/xfrm*
10397 F:      net/ipv6/esp6*
10398 F:      net/ipv6/ah6.c
10399 F:      net/ipv6/ipcomp6.c
10400 F:      net/ipv6/ip6_vti.c
10401 F:      include/uapi/linux/xfrm.h
10402 F:      include/net/xfrm.h
10403
10404 NETWORKING [IPv4/IPv6]
10405 M:      "David S. Miller" <davem@davemloft.net>
10406 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10407 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10408 L:      netdev@vger.kernel.org
10409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10410 S:      Maintained
10411 F:      net/ipv4/
10412 F:      net/ipv6/
10413 F:      include/net/ip*
10414 F:      arch/x86/net/*
10415
10416 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10417 M:      Paul Moore <paul@paul-moore.com>
10418 W:      https://github.com/netlabel
10419 L:      netdev@vger.kernel.org
10420 L:      linux-security-module@vger.kernel.org
10421 S:      Maintained
10422 F:      Documentation/netlabel/
10423 F:      include/net/calipso.h
10424 F:      include/net/cipso_ipv4.h
10425 F:      include/net/netlabel.h
10426 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10427 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10428 F:      net/netlabel/
10429 F:      net/ipv4/cipso_ipv4.c
10430 F:      net/ipv6/calipso.c
10431 F:      net/netfilter/xt_CONNSECMARK.c
10432 F:      net/netfilter/xt_SECMARK.c
10433
10434 NETWORKING [TCP]
10435 M:      Eric Dumazet <edumazet@google.com>
10436 L:      netdev@vger.kernel.org
10437 S:      Maintained
10438 F:      net/ipv4/tcp*.c
10439 F:      net/ipv4/syncookies.c
10440 F:      net/ipv6/tcp*.c
10441 F:      net/ipv6/syncookies.c
10442 F:      include/uapi/linux/tcp.h
10443 F:      include/net/tcp.h
10444 F:      include/linux/tcp.h
10445 F:      include/trace/events/tcp.h
10446
10447 NETWORKING [TLS]
10448 M:      Boris Pismenny <borisp@mellanox.com>
10449 M:      Aviad Yehezkel <aviadye@mellanox.com>
10450 M:      Dave Watson <davejwatson@fb.com>
10451 M:      John Fastabend <john.fastabend@gmail.com>
10452 M:      Daniel Borkmann <daniel@iogearbox.net>
10453 L:      netdev@vger.kernel.org
10454 S:      Maintained
10455 F:      net/tls/*
10456 F:      include/uapi/linux/tls.h
10457 F:      include/net/tls.h
10458
10459 NETWORKING [WIRELESS]
10460 L:      linux-wireless@vger.kernel.org
10461 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10462
10463 NETDEVSIM
10464 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10465 S:      Maintained
10466 F:      drivers/net/netdevsim/*
10467
10468 NETXEN (1/10) GbE SUPPORT
10469 M:      Manish Chopra <manish.chopra@cavium.com>
10470 M:      Rahul Verma <rahul.verma@cavium.com>
10471 M:      Dept-GELinuxNICDev@cavium.com
10472 L:      netdev@vger.kernel.org
10473 S:      Supported
10474 F:      drivers/net/ethernet/qlogic/netxen/
10475
10476 NFC SUBSYSTEM
10477 M:      Samuel Ortiz <sameo@linux.intel.com>
10478 L:      linux-wireless@vger.kernel.org
10479 L:      linux-nfc@lists.01.org (subscribers-only)
10480 S:      Supported
10481 F:      net/nfc/
10482 F:      include/net/nfc/
10483 F:      include/uapi/linux/nfc.h
10484 F:      drivers/nfc/
10485 F:      include/linux/platform_data/nfcmrvl.h
10486 F:      include/linux/platform_data/nxp-nci.h
10487 F:      Documentation/devicetree/bindings/net/nfc/
10488
10489 NFS, SUNRPC, AND LOCKD CLIENTS
10490 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10491 M:      Anna Schumaker <anna.schumaker@netapp.com>
10492 L:      linux-nfs@vger.kernel.org
10493 W:      http://client.linux-nfs.org
10494 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10495 S:      Maintained
10496 F:      fs/lockd/
10497 F:      fs/nfs/
10498 F:      fs/nfs_common/
10499 F:      net/sunrpc/
10500 F:      include/linux/lockd/
10501 F:      include/linux/nfs*
10502 F:      include/linux/sunrpc/
10503 F:      include/uapi/linux/nfs*
10504 F:      include/uapi/linux/sunrpc/
10505
10506 NILFS2 FILESYSTEM
10507 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10508 L:      linux-nilfs@vger.kernel.org
10509 W:      https://nilfs.sourceforge.io/
10510 W:      https://nilfs.osdn.jp/
10511 T:      git git://github.com/konis/nilfs2.git
10512 S:      Supported
10513 F:      Documentation/filesystems/nilfs2.txt
10514 F:      fs/nilfs2/
10515 F:      include/trace/events/nilfs2.h
10516 F:      include/uapi/linux/nilfs2_api.h
10517 F:      include/uapi/linux/nilfs2_ondisk.h
10518
10519 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10520 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10521 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10522 S:      Maintained
10523 F:      Documentation/scsi/NinjaSCSI.txt
10524 F:      drivers/scsi/pcmcia/nsp_*
10525
10526 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10527 M:      GOTO Masanori <gotom@debian.or.jp>
10528 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10529 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10530 S:      Maintained
10531 F:      Documentation/scsi/NinjaSCSI.txt
10532 F:      drivers/scsi/nsp32*
10533
10534 NIOS2 ARCHITECTURE
10535 M:      Ley Foon Tan <lftan@altera.com>
10536 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10538 S:      Maintained
10539 F:      arch/nios2/
10540
10541 NOHZ, DYNTICKS SUPPORT
10542 M:      Frederic Weisbecker <fweisbec@gmail.com>
10543 M:      Thomas Gleixner <tglx@linutronix.de>
10544 M:      Ingo Molnar <mingo@kernel.org>
10545 L:      linux-kernel@vger.kernel.org
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10547 S:      Maintained
10548 F:      kernel/time/tick*.*
10549 F:      include/linux/tick.h
10550 F:      include/linux/sched/nohz.h
10551
10552 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10553 M:      Pavel Machek <pavel@ucw.cz>
10554 M:      Sakari Ailus <sakari.ailus@iki.fi>
10555 L:      linux-media@vger.kernel.org
10556 S:      Maintained
10557 F:      drivers/media/i2c/et8ek8
10558 F:      drivers/media/i2c/ad5820.c
10559
10560 NOKIA N900 POWER SUPPLY DRIVERS
10561 R:      Pali Rohár <pali.rohar@gmail.com>
10562 F:      include/linux/power/bq2415x_charger.h
10563 F:      include/linux/power/bq27xxx_battery.h
10564 F:      include/linux/power/isp1704_charger.h
10565 F:      drivers/power/supply/bq2415x_charger.c
10566 F:      drivers/power/supply/bq27xxx_battery.c
10567 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10568 F:      drivers/power/supply/isp1704_charger.c
10569 F:      drivers/power/supply/rx51_battery.c
10570
10571 NTB AMD DRIVER
10572 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10573 L:      linux-ntb@googlegroups.com
10574 S:      Supported
10575 F:      drivers/ntb/hw/amd/
10576
10577 NTB DRIVER CORE
10578 M:      Jon Mason <jdmason@kudzu.us>
10579 M:      Dave Jiang <dave.jiang@intel.com>
10580 M:      Allen Hubbe <allenbh@gmail.com>
10581 L:      linux-ntb@googlegroups.com
10582 S:      Supported
10583 W:      https://github.com/jonmason/ntb/wiki
10584 T:      git git://github.com/jonmason/ntb.git
10585 F:      drivers/ntb/
10586 F:      drivers/net/ntb_netdev.c
10587 F:      include/linux/ntb.h
10588 F:      include/linux/ntb_transport.h
10589 F:      tools/testing/selftests/ntb/
10590
10591 NTB IDT DRIVER
10592 M:      Serge Semin <fancer.lancer@gmail.com>
10593 L:      linux-ntb@googlegroups.com
10594 S:      Supported
10595 F:      drivers/ntb/hw/idt/
10596
10597 NTB INTEL DRIVER
10598 M:      Dave Jiang <dave.jiang@intel.com>
10599 L:      linux-ntb@googlegroups.com
10600 S:      Supported
10601 W:      https://github.com/davejiang/linux/wiki
10602 T:      git https://github.com/davejiang/linux.git
10603 F:      drivers/ntb/hw/intel/
10604
10605 NTFS FILESYSTEM
10606 M:      Anton Altaparmakov <anton@tuxera.com>
10607 L:      linux-ntfs-dev@lists.sourceforge.net
10608 W:      http://www.tuxera.com/
10609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10610 S:      Supported
10611 F:      Documentation/filesystems/ntfs.txt
10612 F:      fs/ntfs/
10613
10614 NUBUS SUBSYSTEM
10615 M:      Finn Thain <fthain@telegraphics.com.au>
10616 L:      linux-m68k@lists.linux-m68k.org
10617 S:      Maintained
10618 F:      arch/*/include/asm/nubus.h
10619 F:      drivers/nubus/
10620 F:      include/linux/nubus.h
10621 F:      include/uapi/linux/nubus.h
10622
10623 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10624 M:      Antonino Daplas <adaplas@gmail.com>
10625 L:      linux-fbdev@vger.kernel.org
10626 S:      Maintained
10627 F:      drivers/video/fbdev/riva/
10628 F:      drivers/video/fbdev/nvidia/
10629
10630 NVM EXPRESS DRIVER
10631 M:      Keith Busch <keith.busch@intel.com>
10632 M:      Jens Axboe <axboe@fb.com>
10633 M:      Christoph Hellwig <hch@lst.de>
10634 M:      Sagi Grimberg <sagi@grimberg.me>
10635 L:      linux-nvme@lists.infradead.org
10636 T:      git://git.infradead.org/nvme.git
10637 W:      http://git.infradead.org/nvme.git
10638 S:      Supported
10639 F:      drivers/nvme/host/
10640 F:      include/linux/nvme.h
10641 F:      include/uapi/linux/nvme_ioctl.h
10642
10643 NVM EXPRESS FC TRANSPORT DRIVERS
10644 M:      James Smart <james.smart@broadcom.com>
10645 L:      linux-nvme@lists.infradead.org
10646 S:      Supported
10647 F:      include/linux/nvme-fc.h
10648 F:      include/linux/nvme-fc-driver.h
10649 F:      drivers/nvme/host/fc.c
10650 F:      drivers/nvme/target/fc.c
10651 F:      drivers/nvme/target/fcloop.c
10652
10653 NVM EXPRESS TARGET DRIVER
10654 M:      Christoph Hellwig <hch@lst.de>
10655 M:      Sagi Grimberg <sagi@grimberg.me>
10656 L:      linux-nvme@lists.infradead.org
10657 T:      git://git.infradead.org/nvme.git
10658 W:      http://git.infradead.org/nvme.git
10659 S:      Supported
10660 F:      drivers/nvme/target/
10661
10662 NVMEM FRAMEWORK
10663 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10664 S:      Maintained
10665 F:      drivers/nvmem/
10666 F:      Documentation/devicetree/bindings/nvmem/
10667 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10668 F:      include/linux/nvmem-consumer.h
10669 F:      include/linux/nvmem-provider.h
10670
10671 NXP SGTL5000 DRIVER
10672 M:      Fabio Estevam <fabio.estevam@nxp.com>
10673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10674 S:      Maintained
10675 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10676 F:      sound/soc/codecs/sgtl5000*
10677
10678 NXP TDA998X DRM DRIVER
10679 M:      Russell King <linux@armlinux.org.uk>
10680 S:      Maintained
10681 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10682 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10683 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10684 F:      include/drm/i2c/tda998x.h
10685 F:      include/dt-bindings/display/tda998x.h
10686 K:      "nxp,tda998x"
10687
10688 NXP TFA9879 DRIVER
10689 M:      Peter Rosin <peda@axentia.se>
10690 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10691 S:      Maintained
10692 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10693 F:      sound/soc/codecs/tfa9879*
10694
10695 NXP-NCI NFC DRIVER
10696 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10697 R:      Charles Gorand <charles.gorand@effinnov.com>
10698 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10699 S:      Supported
10700 F:      drivers/nfc/nxp-nci
10701
10702 OBJTOOL
10703 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10704 M:      Peter Zijlstra <peterz@infradead.org>
10705 S:      Supported
10706 F:      tools/objtool/
10707
10708 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10709 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10710 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10711 L:      linuxppc-dev@lists.ozlabs.org
10712 S:      Supported
10713 F:      arch/powerpc/platforms/powernv/ocxl.c
10714 F:      arch/powerpc/include/asm/pnv-ocxl.h
10715 F:      drivers/misc/ocxl/
10716 F:      include/misc/ocxl*
10717 F:      include/uapi/misc/ocxl.h
10718 F:      Documentation/accelerators/ocxl.rst
10719
10720 OMAP AUDIO SUPPORT
10721 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10722 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10723 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10724 L:      linux-omap@vger.kernel.org
10725 S:      Maintained
10726 F:      sound/soc/omap/
10727
10728 OMAP CLOCK FRAMEWORK SUPPORT
10729 M:      Paul Walmsley <paul@pwsan.com>
10730 L:      linux-omap@vger.kernel.org
10731 S:      Maintained
10732 F:      arch/arm/*omap*/*clock*
10733
10734 OMAP DEVICE TREE SUPPORT
10735 M:      Benoît Cousson <bcousson@baylibre.com>
10736 M:      Tony Lindgren <tony@atomide.com>
10737 L:      linux-omap@vger.kernel.org
10738 L:      devicetree@vger.kernel.org
10739 S:      Maintained
10740 F:      arch/arm/boot/dts/*omap*
10741 F:      arch/arm/boot/dts/*am3*
10742 F:      arch/arm/boot/dts/*am4*
10743 F:      arch/arm/boot/dts/*am5*
10744 F:      arch/arm/boot/dts/*dra7*
10745
10746 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10747 L:      linux-omap@vger.kernel.org
10748 L:      linux-fbdev@vger.kernel.org
10749 S:      Orphan
10750 F:      drivers/video/fbdev/omap2/
10751 F:      Documentation/arm/OMAP/DSS
10752
10753 OMAP FRAMEBUFFER SUPPORT
10754 L:      linux-fbdev@vger.kernel.org
10755 L:      linux-omap@vger.kernel.org
10756 S:      Orphan
10757 F:      drivers/video/fbdev/omap/
10758
10759 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10760 M:      Roger Quadros <rogerq@ti.com>
10761 M:      Tony Lindgren <tony@atomide.com>
10762 L:      linux-omap@vger.kernel.org
10763 S:      Maintained
10764 F:      drivers/memory/omap-gpmc.c
10765 F:      arch/arm/mach-omap2/*gpmc*
10766
10767 OMAP GPIO DRIVER
10768 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10769 M:      Santosh Shilimkar <ssantosh@kernel.org>
10770 M:      Kevin Hilman <khilman@kernel.org>
10771 L:      linux-omap@vger.kernel.org
10772 S:      Maintained
10773 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10774 F:      drivers/gpio/gpio-omap.c
10775
10776 OMAP HARDWARE SPINLOCK SUPPORT
10777 M:      Ohad Ben-Cohen <ohad@wizery.com>
10778 L:      linux-omap@vger.kernel.org
10779 S:      Maintained
10780 F:      drivers/hwspinlock/omap_hwspinlock.c
10781
10782 OMAP HS MMC SUPPORT
10783 L:      linux-mmc@vger.kernel.org
10784 L:      linux-omap@vger.kernel.org
10785 S:      Orphan
10786 F:      drivers/mmc/host/omap_hsmmc.c
10787
10788 OMAP HWMOD DATA
10789 M:      Paul Walmsley <paul@pwsan.com>
10790 L:      linux-omap@vger.kernel.org
10791 S:      Maintained
10792 F:      arch/arm/mach-omap2/omap_hwmod*data*
10793
10794 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10795 M:      Benoît Cousson <bcousson@baylibre.com>
10796 L:      linux-omap@vger.kernel.org
10797 S:      Maintained
10798 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10799
10800 OMAP HWMOD SUPPORT
10801 M:      Benoît Cousson <bcousson@baylibre.com>
10802 M:      Paul Walmsley <paul@pwsan.com>
10803 L:      linux-omap@vger.kernel.org
10804 S:      Maintained
10805 F:      arch/arm/mach-omap2/omap_hwmod.*
10806
10807 OMAP I2C DRIVER
10808 M:      Vignesh R <vigneshr@ti.com>
10809 L:      linux-omap@vger.kernel.org
10810 L:      linux-i2c@vger.kernel.org
10811 S:      Maintained
10812 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10813 F:      drivers/i2c/busses/i2c-omap.c
10814
10815 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10816 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10817 L:      linux-media@vger.kernel.org
10818 S:      Maintained
10819 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10820 F:      drivers/media/platform/omap3isp/
10821 F:      drivers/staging/media/omap4iss/
10822
10823 OMAP MMC SUPPORT
10824 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10825 L:      linux-omap@vger.kernel.org
10826 S:      Odd Fixes
10827 F:      drivers/mmc/host/omap.c
10828
10829 OMAP POWER MANAGEMENT SUPPORT
10830 M:      Kevin Hilman <khilman@kernel.org>
10831 L:      linux-omap@vger.kernel.org
10832 S:      Maintained
10833 F:      arch/arm/*omap*/*pm*
10834 F:      drivers/cpufreq/omap-cpufreq.c
10835
10836 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10837 M:      Rajendra Nayak <rnayak@codeaurora.org>
10838 M:      Paul Walmsley <paul@pwsan.com>
10839 L:      linux-omap@vger.kernel.org
10840 S:      Maintained
10841 F:      arch/arm/mach-omap2/prm*
10842
10843 OMAP RANDOM NUMBER GENERATOR SUPPORT
10844 M:      Deepak Saxena <dsaxena@plexity.net>
10845 S:      Maintained
10846 F:      drivers/char/hw_random/omap-rng.c
10847
10848 OMAP USB SUPPORT
10849 L:      linux-usb@vger.kernel.org
10850 L:      linux-omap@vger.kernel.org
10851 S:      Orphan
10852 F:      drivers/usb/*/*omap*
10853 F:      arch/arm/*omap*/usb*
10854
10855 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10856 M:      Mark Jackson <mpfj@newflow.co.uk>
10857 L:      linux-omap@vger.kernel.org
10858 S:      Maintained
10859 F:      arch/arm/boot/dts/am335x-nano.dts
10860
10861 OMAP1 SUPPORT
10862 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10863 M:      Tony Lindgren <tony@atomide.com>
10864 L:      linux-omap@vger.kernel.org
10865 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10867 S:      Maintained
10868 F:      arch/arm/mach-omap1/
10869 F:      arch/arm/plat-omap/
10870 F:      arch/arm/configs/omap1_defconfig
10871 F:      drivers/i2c/busses/i2c-omap.c
10872 F:      include/linux/platform_data/i2c-omap.h
10873 F:      include/linux/platform_data/ams-delta-fiq.h
10874
10875 OMAP2+ SUPPORT
10876 M:      Tony Lindgren <tony@atomide.com>
10877 L:      linux-omap@vger.kernel.org
10878 W:      http://www.muru.com/linux/omap/
10879 W:      http://linux.omap.com/
10880 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10882 S:      Maintained
10883 F:      arch/arm/mach-omap2/
10884 F:      arch/arm/plat-omap/
10885 F:      arch/arm/configs/omap2plus_defconfig
10886 F:      drivers/i2c/busses/i2c-omap.c
10887 F:      drivers/irqchip/irq-omap-intc.c
10888 F:      drivers/mfd/*omap*.c
10889 F:      drivers/mfd/menelaus.c
10890 F:      drivers/mfd/palmas.c
10891 F:      drivers/mfd/tps65217.c
10892 F:      drivers/mfd/tps65218.c
10893 F:      drivers/mfd/tps65910.c
10894 F:      drivers/mfd/twl-core.[ch]
10895 F:      drivers/mfd/twl4030*.c
10896 F:      drivers/mfd/twl6030*.c
10897 F:      drivers/mfd/twl6040*.c
10898 F:      drivers/regulator/palmas-regulator*.c
10899 F:      drivers/regulator/pbias-regulator.c
10900 F:      drivers/regulator/tps65217-regulator.c
10901 F:      drivers/regulator/tps65218-regulator.c
10902 F:      drivers/regulator/tps65910-regulator.c
10903 F:      drivers/regulator/twl-regulator.c
10904 F:      drivers/regulator/twl6030-regulator.c
10905 F:      include/linux/platform_data/i2c-omap.h
10906
10907 ONION OMEGA2+ BOARD
10908 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10909 L:      linux-mips@linux-mips.org
10910 S:      Maintained
10911 F:      arch/mips/boot/dts/ralink/omega2p.dts
10912
10913 OMFS FILESYSTEM
10914 M:      Bob Copeland <me@bobcopeland.com>
10915 L:      linux-karma-devel@lists.sourceforge.net
10916 S:      Maintained
10917 F:      Documentation/filesystems/omfs.txt
10918 F:      fs/omfs/
10919
10920 OMNIKEY CARDMAN 4000 DRIVER
10921 M:      Harald Welte <laforge@gnumonks.org>
10922 S:      Maintained
10923 F:      drivers/char/pcmcia/cm4000_cs.c
10924 F:      include/linux/cm4000_cs.h
10925 F:      include/uapi/linux/cm4000_cs.h
10926
10927 OMNIKEY CARDMAN 4040 DRIVER
10928 M:      Harald Welte <laforge@gnumonks.org>
10929 S:      Maintained
10930 F:      drivers/char/pcmcia/cm4040_cs.*
10931
10932 OMNIVISION OV13858 SENSOR DRIVER
10933 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10934 L:      linux-media@vger.kernel.org
10935 T:      git git://linuxtv.org/media_tree.git
10936 S:      Maintained
10937 F:      drivers/media/i2c/ov13858.c
10938
10939 OMNIVISION OV2680 SENSOR DRIVER
10940 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10941 L:      linux-media@vger.kernel.org
10942 T:      git git://linuxtv.org/media_tree.git
10943 S:      Maintained
10944 F:      drivers/media/i2c/ov2680.c
10945 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10946
10947 OMNIVISION OV2685 SENSOR DRIVER
10948 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10949 L:      linux-media@vger.kernel.org
10950 T:      git git://linuxtv.org/media_tree.git
10951 S:      Maintained
10952 F:      drivers/media/i2c/ov2685.c
10953
10954 OMNIVISION OV5640 SENSOR DRIVER
10955 M:      Steve Longerbeam <slongerbeam@gmail.com>
10956 L:      linux-media@vger.kernel.org
10957 T:      git git://linuxtv.org/media_tree.git
10958 S:      Maintained
10959 F:      drivers/media/i2c/ov5640.c
10960
10961 OMNIVISION OV5647 SENSOR DRIVER
10962 M:      Luis Oliveira <lolivei@synopsys.com>
10963 L:      linux-media@vger.kernel.org
10964 T:      git git://linuxtv.org/media_tree.git
10965 S:      Maintained
10966 F:      drivers/media/i2c/ov5647.c
10967
10968 OMNIVISION OV5695 SENSOR DRIVER
10969 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10970 L:      linux-media@vger.kernel.org
10971 T:      git git://linuxtv.org/media_tree.git
10972 S:      Maintained
10973 F:      drivers/media/i2c/ov5695.c
10974
10975 OMNIVISION OV7670 SENSOR DRIVER
10976 M:      Jonathan Corbet <corbet@lwn.net>
10977 L:      linux-media@vger.kernel.org
10978 T:      git git://linuxtv.org/media_tree.git
10979 S:      Maintained
10980 F:      drivers/media/i2c/ov7670.c
10981 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10982
10983 OMNIVISION OV772x SENSOR DRIVER
10984 M:      Jacopo Mondi <jacopo@jmondi.org>
10985 L:      linux-media@vger.kernel.org
10986 T:      git git://linuxtv.org/media_tree.git
10987 S:      Odd fixes
10988 F:      drivers/media/i2c/ov772x.c
10989 F:      include/media/i2c/ov772x.h
10990 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10991
10992 OMNIVISION OV7740 SENSOR DRIVER
10993 M:      Wenyou Yang <wenyou.yang@microchip.com>
10994 L:      linux-media@vger.kernel.org
10995 T:      git git://linuxtv.org/media_tree.git
10996 S:      Maintained
10997 F:      drivers/media/i2c/ov7740.c
10998 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10999
11000 OMNIVISION OV9650 SENSOR DRIVER
11001 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11002 R:      Akinobu Mita <akinobu.mita@gmail.com>
11003 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11004 L:      linux-media@vger.kernel.org
11005 T:      git git://linuxtv.org/media_tree.git
11006 S:      Maintained
11007 F:      drivers/media/i2c/ov9650.c
11008 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11009
11010 ONENAND FLASH DRIVER
11011 M:      Kyungmin Park <kyungmin.park@samsung.com>
11012 L:      linux-mtd@lists.infradead.org
11013 S:      Maintained
11014 F:      drivers/mtd/nand/onenand/
11015 F:      include/linux/mtd/onenand*.h
11016
11017 ONSTREAM SCSI TAPE DRIVER
11018 M:      Willem Riede <osst@riede.org>
11019 L:      osst-users@lists.sourceforge.net
11020 L:      linux-scsi@vger.kernel.org
11021 S:      Maintained
11022 F:      Documentation/scsi/osst.txt
11023 F:      drivers/scsi/osst.*
11024 F:      drivers/scsi/osst_*.h
11025 F:      drivers/scsi/st.h
11026
11027 OP-TEE DRIVER
11028 M:      Jens Wiklander <jens.wiklander@linaro.org>
11029 S:      Maintained
11030 F:      drivers/tee/optee/
11031
11032 OPA-VNIC DRIVER
11033 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11034 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11035 L:      linux-rdma@vger.kernel.org
11036 S:      Supported
11037 F:      drivers/infiniband/ulp/opa_vnic
11038
11039 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11040 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11041 M:      Frank Rowand <frowand.list@gmail.com>
11042 L:      devicetree@vger.kernel.org
11043 S:      Maintained
11044 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11045 F:      Documentation/devicetree/overlay-notes.txt
11046 F:      drivers/of/overlay.c
11047 F:      drivers/of/resolver.c
11048 K:      of_overlay_notifier_
11049
11050 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11051 M:      Rob Herring <robh+dt@kernel.org>
11052 M:      Frank Rowand <frowand.list@gmail.com>
11053 L:      devicetree@vger.kernel.org
11054 W:      http://www.devicetree.org/
11055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11056 S:      Maintained
11057 F:      drivers/of/
11058 F:      include/linux/of*.h
11059 F:      scripts/dtc/
11060 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11061
11062 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11063 M:      Rob Herring <robh+dt@kernel.org>
11064 M:      Mark Rutland <mark.rutland@arm.com>
11065 L:      devicetree@vger.kernel.org
11066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11067 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11068 S:      Maintained
11069 F:      Documentation/devicetree/
11070 F:      arch/*/boot/dts/
11071 F:      include/dt-bindings/
11072
11073 OPENCORES I2C BUS DRIVER
11074 M:      Peter Korsgaard <peter@korsgaard.com>
11075 L:      linux-i2c@vger.kernel.org
11076 S:      Maintained
11077 F:      Documentation/i2c/busses/i2c-ocores
11078 F:      drivers/i2c/busses/i2c-ocores.c
11079
11080 OPENRISC ARCHITECTURE
11081 M:      Jonas Bonn <jonas@southpole.se>
11082 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11083 M:      Stafford Horne <shorne@gmail.com>
11084 T:      git git://github.com/openrisc/linux.git
11085 L:      openrisc@lists.librecores.org
11086 W:      http://openrisc.io
11087 S:      Maintained
11088 F:      Documentation/devicetree/bindings/openrisc/
11089 F:      Documentation/openrisc/
11090 F:      arch/openrisc/
11091 F:      drivers/irqchip/irq-ompic.c
11092 F:      drivers/irqchip/irq-or1k-*
11093
11094 OPENVSWITCH
11095 M:      Pravin B Shelar <pshelar@ovn.org>
11096 L:      netdev@vger.kernel.org
11097 L:      dev@openvswitch.org
11098 W:      http://openvswitch.org
11099 S:      Maintained
11100 F:      net/openvswitch/
11101 F:      include/uapi/linux/openvswitch.h
11102
11103 OPERATING PERFORMANCE POINTS (OPP)
11104 M:      Viresh Kumar <vireshk@kernel.org>
11105 M:      Nishanth Menon <nm@ti.com>
11106 M:      Stephen Boyd <sboyd@kernel.org>
11107 L:      linux-pm@vger.kernel.org
11108 S:      Maintained
11109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11110 F:      drivers/opp/
11111 F:      include/linux/pm_opp.h
11112 F:      Documentation/power/opp.txt
11113 F:      Documentation/devicetree/bindings/opp/
11114
11115 OPL4 DRIVER
11116 M:      Clemens Ladisch <clemens@ladisch.de>
11117 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11118 T:      git git://git.alsa-project.org/alsa-kernel.git
11119 S:      Maintained
11120 F:      sound/drivers/opl4/
11121
11122 OPROFILE
11123 M:      Robert Richter <rric@kernel.org>
11124 L:      oprofile-list@lists.sf.net
11125 S:      Maintained
11126 F:      arch/*/include/asm/oprofile*.h
11127 F:      arch/*/oprofile/
11128 F:      drivers/oprofile/
11129 F:      include/linux/oprofile.h
11130
11131 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11132 M:      Mark Fasheh <mark@fasheh.com>
11133 M:      Joel Becker <jlbec@evilplan.org>
11134 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11135 W:      http://ocfs2.wiki.kernel.org
11136 S:      Supported
11137 F:      Documentation/filesystems/ocfs2.txt
11138 F:      Documentation/filesystems/dlmfs.txt
11139 F:      fs/ocfs2/
11140
11141 ORANGEFS FILESYSTEM
11142 M:      Mike Marshall <hubcap@omnibond.com>
11143 R:      Martin Brandenburg <martin@omnibond.com>
11144 L:      devel@lists.orangefs.org
11145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11146 S:      Supported
11147 F:      fs/orangefs/
11148 F:      Documentation/filesystems/orangefs.txt
11149
11150 ORINOCO DRIVER
11151 L:      linux-wireless@vger.kernel.org
11152 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11153 W:      http://www.nongnu.org/orinoco/
11154 S:      Orphan
11155 F:      drivers/net/wireless/intersil/orinoco/
11156
11157 OSD LIBRARY and FILESYSTEM
11158 M:      Boaz Harrosh <ooo@electrozaur.com>
11159 S:      Maintained
11160 F:      drivers/scsi/osd/
11161 F:      include/scsi/osd_*
11162 F:      fs/exofs/
11163
11164 OV2659 OMNIVISION SENSOR DRIVER
11165 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11166 L:      linux-media@vger.kernel.org
11167 W:      https://linuxtv.org
11168 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11169 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11170 S:      Maintained
11171 F:      drivers/media/i2c/ov2659.c
11172 F:      include/media/i2c/ov2659.h
11173
11174 OVERLAY FILESYSTEM
11175 M:      Miklos Szeredi <miklos@szeredi.hu>
11176 L:      linux-unionfs@vger.kernel.org
11177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11178 S:      Supported
11179 F:      fs/overlayfs/
11180 F:      Documentation/filesystems/overlayfs.txt
11181
11182 P54 WIRELESS DRIVER
11183 M:      Christian Lamparter <chunkeey@googlemail.com>
11184 L:      linux-wireless@vger.kernel.org
11185 W:      http://wireless.kernel.org/en/users/Drivers/p54
11186 S:      Maintained
11187 F:      drivers/net/wireless/intersil/p54/
11188
11189 PA SEMI ETHERNET DRIVER
11190 L:      netdev@vger.kernel.org
11191 S:      Orphan
11192 F:      drivers/net/ethernet/pasemi/*
11193
11194 PA SEMI SMBUS DRIVER
11195 L:      linux-i2c@vger.kernel.org
11196 S:      Orphan
11197 F:      drivers/i2c/busses/i2c-pasemi.c
11198
11199 PADATA PARALLEL EXECUTION MECHANISM
11200 M:      Steffen Klassert <steffen.klassert@secunet.com>
11201 L:      linux-crypto@vger.kernel.org
11202 S:      Maintained
11203 F:      kernel/padata.c
11204 F:      include/linux/padata.h
11205 F:      Documentation/padata.txt
11206
11207 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11208 M:      Harald Welte <laforge@gnumonks.org>
11209 L:      platform-driver-x86@vger.kernel.org
11210 S:      Maintained
11211 F:      drivers/platform/x86/panasonic-laptop.c
11212
11213 PARALLEL LCD/KEYPAD PANEL DRIVER
11214 M:      Willy Tarreau <willy@haproxy.com>
11215 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11216 S:      Odd Fixes
11217 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11218 F:      drivers/auxdisplay/panel.c
11219
11220 PARALLEL PORT SUBSYSTEM
11221 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11222 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11223 L:      linux-parport@lists.infradead.org (subscribers-only)
11224 S:      Maintained
11225 F:      drivers/parport/
11226 F:      include/linux/parport*.h
11227 F:      drivers/char/ppdev.c
11228 F:      include/uapi/linux/ppdev.h
11229 F:      Documentation/parport*.txt
11230
11231 PARAVIRT_OPS INTERFACE
11232 M:      Juergen Gross <jgross@suse.com>
11233 M:      Alok Kataria <akataria@vmware.com>
11234 L:      virtualization@lists.linux-foundation.org
11235 S:      Supported
11236 F:      Documentation/virtual/paravirt_ops.txt
11237 F:      arch/*/kernel/paravirt*
11238 F:      arch/*/include/asm/paravirt*.h
11239 F:      include/linux/hypervisor.h
11240
11241 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11242 M:      Tim Waugh <tim@cyberelk.net>
11243 L:      linux-parport@lists.infradead.org (subscribers-only)
11244 S:      Maintained
11245 F:      Documentation/blockdev/paride.txt
11246 F:      drivers/block/paride/
11247
11248 PARISC ARCHITECTURE
11249 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11250 M:      Helge Deller <deller@gmx.de>
11251 L:      linux-parisc@vger.kernel.org
11252 W:      http://www.parisc-linux.org/
11253 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11256 S:      Maintained
11257 F:      arch/parisc/
11258 F:      Documentation/parisc/
11259 F:      drivers/parisc/
11260 F:      drivers/char/agp/parisc-agp.c
11261 F:      drivers/input/serio/gscps2.c
11262 F:      drivers/parport/parport_gsc.*
11263 F:      drivers/tty/serial/8250/8250_gsc.c
11264 F:      drivers/video/fbdev/sti*
11265 F:      drivers/video/console/sti*
11266 F:      drivers/video/logo/logo_parisc*
11267
11268 PARMAN
11269 M:      Jiri Pirko <jiri@mellanox.com>
11270 L:      netdev@vger.kernel.org
11271 S:      Supported
11272 F:      lib/parman.c
11273 F:      lib/test_parman.c
11274 F:      include/linux/parman.h
11275
11276 PC87360 HARDWARE MONITORING DRIVER
11277 M:      Jim Cromie <jim.cromie@gmail.com>
11278 L:      linux-hwmon@vger.kernel.org
11279 S:      Maintained
11280 F:      Documentation/hwmon/pc87360
11281 F:      drivers/hwmon/pc87360.c
11282
11283 PC8736x GPIO DRIVER
11284 M:      Jim Cromie <jim.cromie@gmail.com>
11285 S:      Maintained
11286 F:      drivers/char/pc8736x_gpio.c
11287
11288 PC87427 HARDWARE MONITORING DRIVER
11289 M:      Jean Delvare <jdelvare@suse.com>
11290 L:      linux-hwmon@vger.kernel.org
11291 S:      Maintained
11292 F:      Documentation/hwmon/pc87427
11293 F:      drivers/hwmon/pc87427.c
11294
11295 PCA9532 LED DRIVER
11296 M:      Riku Voipio <riku.voipio@iki.fi>
11297 S:      Maintained
11298 F:      drivers/leds/leds-pca9532.c
11299 F:      include/linux/leds-pca9532.h
11300
11301 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11302 M:      Guenter Roeck <linux@roeck-us.net>
11303 L:      linux-i2c@vger.kernel.org
11304 S:      Maintained
11305 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11306
11307 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11308 M:      Khalid Aziz <khalid@gonehiking.org>
11309 S:      Maintained
11310 F:      drivers/firmware/pcdp.*
11311
11312 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11313 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11314 L:      linux-pci@vger.kernel.org
11315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11316 S:      Maintained
11317 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11318 F:      drivers/pci/controller/pci-aardvark.c
11319
11320 PCI DRIVER FOR ALTERA PCIE IP
11321 M:      Ley Foon Tan <lftan@altera.com>
11322 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11323 L:      linux-pci@vger.kernel.org
11324 S:      Supported
11325 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11326 F:      drivers/pci/controller/pcie-altera.c
11327
11328 PCI DRIVER FOR APPLIEDMICRO XGENE
11329 M:      Tanmay Inamdar <tinamdar@apm.com>
11330 L:      linux-pci@vger.kernel.org
11331 L:      linux-arm-kernel@lists.infradead.org
11332 S:      Maintained
11333 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11334 F:      drivers/pci/controller/pci-xgene.c
11335
11336 PCI DRIVER FOR ARM VERSATILE PLATFORM
11337 M:      Rob Herring <robh@kernel.org>
11338 L:      linux-pci@vger.kernel.org
11339 L:      linux-arm-kernel@lists.infradead.org
11340 S:      Maintained
11341 F:      Documentation/devicetree/bindings/pci/versatile.txt
11342 F:      drivers/pci/controller/pci-versatile.c
11343
11344 PCI DRIVER FOR ARMADA 8K
11345 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11346 L:      linux-pci@vger.kernel.org
11347 L:      linux-arm-kernel@lists.infradead.org
11348 S:      Maintained
11349 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11350 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11351
11352 PCI DRIVER FOR CADENCE PCIE IP
11353 M:      Alan Douglas <adouglas@cadence.com>
11354 L:      linux-pci@vger.kernel.org
11355 S:      Maintained
11356 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11357 F:      drivers/pci/controller/pcie-cadence*
11358
11359 PCI DRIVER FOR FREESCALE LAYERSCAPE
11360 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11361 M:      Mingkai Hu <mingkai.hu@nxp.com>
11362 M:      Roy Zang <roy.zang@nxp.com>
11363 L:      linuxppc-dev@lists.ozlabs.org
11364 L:      linux-pci@vger.kernel.org
11365 L:      linux-arm-kernel@lists.infradead.org
11366 S:      Maintained
11367 F:      drivers/pci/controller/dwc/*layerscape*
11368
11369 PCI DRIVER FOR GENERIC OF HOSTS
11370 M:      Will Deacon <will.deacon@arm.com>
11371 L:      linux-pci@vger.kernel.org
11372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11373 S:      Maintained
11374 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11375 F:      drivers/pci/controller/pci-host-common.c
11376 F:      drivers/pci/controller/pci-host-generic.c
11377
11378 PCI DRIVER FOR IMX6
11379 M:      Richard Zhu <hongxing.zhu@nxp.com>
11380 M:      Lucas Stach <l.stach@pengutronix.de>
11381 L:      linux-pci@vger.kernel.org
11382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11383 S:      Maintained
11384 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11385 F:      drivers/pci/controller/dwc/*imx6*
11386
11387 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11388 M:      Keith Busch <keith.busch@intel.com>
11389 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11390 L:      linux-pci@vger.kernel.org
11391 S:      Supported
11392 F:      drivers/pci/controller/vmd.c
11393
11394 PCI DRIVER FOR MICROSEMI SWITCHTEC
11395 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11396 M:      Logan Gunthorpe <logang@deltatee.com>
11397 L:      linux-pci@vger.kernel.org
11398 S:      Maintained
11399 F:      Documentation/switchtec.txt
11400 F:      Documentation/ABI/testing/sysfs-class-switchtec
11401 F:      drivers/pci/switch/switchtec*
11402 F:      include/uapi/linux/switchtec_ioctl.h
11403 F:      include/linux/switchtec.h
11404 F:      drivers/ntb/hw/mscc/
11405
11406 PCI DRIVER FOR MOBIVEIL PCIE IP
11407 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11408 L:      linux-pci@vger.kernel.org
11409 S:      Supported
11410 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11411 F:      drivers/pci/controller/pcie-mobiveil.c
11412
11413 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11414 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11415 M:      Jason Cooper <jason@lakedaemon.net>
11416 L:      linux-pci@vger.kernel.org
11417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11418 S:      Maintained
11419 F:      drivers/pci/controller/*mvebu*
11420
11421 PCI DRIVER FOR NVIDIA TEGRA
11422 M:      Thierry Reding <thierry.reding@gmail.com>
11423 L:      linux-tegra@vger.kernel.org
11424 L:      linux-pci@vger.kernel.org
11425 S:      Supported
11426 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11427 F:      drivers/pci/controller/pci-tegra.c
11428
11429 PCI DRIVER FOR RENESAS R-CAR
11430 M:      Simon Horman <horms@verge.net.au>
11431 L:      linux-pci@vger.kernel.org
11432 L:      linux-renesas-soc@vger.kernel.org
11433 S:      Maintained
11434 F:      drivers/pci/controller/*rcar*
11435
11436 PCI DRIVER FOR SAMSUNG EXYNOS
11437 M:      Jingoo Han <jingoohan1@gmail.com>
11438 L:      linux-pci@vger.kernel.org
11439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11440 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11441 S:      Maintained
11442 F:      drivers/pci/controller/dwc/pci-exynos.c
11443
11444 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11445 M:      Jingoo Han <jingoohan1@gmail.com>
11446 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11447 L:      linux-pci@vger.kernel.org
11448 S:      Maintained
11449 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11450 F:      drivers/pci/controller/dwc/*designware*
11451
11452 PCI DRIVER FOR TI DRA7XX
11453 M:      Kishon Vijay Abraham I <kishon@ti.com>
11454 L:      linux-omap@vger.kernel.org
11455 L:      linux-pci@vger.kernel.org
11456 S:      Supported
11457 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11458 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11459
11460 PCI DRIVER FOR TI KEYSTONE
11461 M:      Murali Karicheri <m-karicheri2@ti.com>
11462 L:      linux-pci@vger.kernel.org
11463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11464 S:      Maintained
11465 F:      drivers/pci/controller/dwc/pci-keystone.c
11466
11467 PCI ENDPOINT SUBSYSTEM
11468 M:      Kishon Vijay Abraham I <kishon@ti.com>
11469 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11470 L:      linux-pci@vger.kernel.org
11471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11472 S:      Supported
11473 F:      drivers/pci/endpoint/
11474 F:      drivers/misc/pci_endpoint_test.c
11475 F:      tools/pci/
11476
11477 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11478 M:      Russell Currey <ruscur@russell.cc>
11479 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11480 M:      Oliver O'Halloran <oohall@gmail.com>
11481 L:      linuxppc-dev@lists.ozlabs.org
11482 S:      Supported
11483 F:      Documentation/PCI/pci-error-recovery.txt
11484 F:      drivers/pci/pcie/aer.c
11485 F:      drivers/pci/pcie/dpc.c
11486 F:      drivers/pci/pcie/err.c
11487 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11488 F:      arch/powerpc/kernel/eeh*.c
11489 F:      arch/powerpc/platforms/*/eeh*.c
11490 F:      arch/powerpc/include/*/eeh*.h
11491
11492 PCI ERROR RECOVERY
11493 M:      Linas Vepstas <linasvepstas@gmail.com>
11494 L:      linux-pci@vger.kernel.org
11495 S:      Supported
11496 F:      Documentation/PCI/pci-error-recovery.txt
11497
11498 PCI MSI DRIVER FOR ALTERA MSI IP
11499 M:      Ley Foon Tan <lftan@altera.com>
11500 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11501 L:      linux-pci@vger.kernel.org
11502 S:      Supported
11503 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11504 F:      drivers/pci/controller/pcie-altera-msi.c
11505
11506 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11507 M:      Duc Dang <dhdang@apm.com>
11508 L:      linux-pci@vger.kernel.org
11509 L:      linux-arm-kernel@lists.infradead.org
11510 S:      Maintained
11511 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11512 F:      drivers/pci/controller/pci-xgene-msi.c
11513
11514 PCI SUBSYSTEM
11515 M:      Bjorn Helgaas <bhelgaas@google.com>
11516 L:      linux-pci@vger.kernel.org
11517 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11519 S:      Supported
11520 F:      Documentation/devicetree/bindings/pci/
11521 F:      Documentation/PCI/
11522 F:      drivers/acpi/pci*
11523 F:      drivers/pci/
11524 F:      include/asm-generic/pci*
11525 F:      include/linux/pci*
11526 F:      include/linux/of_pci.h
11527 F:      include/uapi/linux/pci*
11528 F:      lib/pci*
11529 F:      arch/x86/pci/
11530 F:      arch/x86/kernel/quirks.c
11531
11532 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11533 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11534 L:      linux-pci@vger.kernel.org
11535 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11537 S:      Supported
11538 F:      drivers/pci/controller/
11539
11540 PCIE DRIVER FOR AXIS ARTPEC
11541 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11542 L:      linux-arm-kernel@axis.com
11543 L:      linux-pci@vger.kernel.org
11544 S:      Maintained
11545 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11546 F:      drivers/pci/controller/dwc/*artpec*
11547
11548 PCIE DRIVER FOR CAVIUM THUNDERX
11549 M:      David Daney <david.daney@cavium.com>
11550 L:      linux-pci@vger.kernel.org
11551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11552 S:      Supported
11553 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11554 F:      drivers/pci/controller/pci-thunder-*
11555
11556 PCIE DRIVER FOR HISILICON
11557 M:      Zhou Wang <wangzhou1@hisilicon.com>
11558 L:      linux-pci@vger.kernel.org
11559 S:      Maintained
11560 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11561 F:      drivers/pci/controller/dwc/pcie-hisi.c
11562
11563 PCIE DRIVER FOR HISILICON KIRIN
11564 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11565 M:      Binghui Wang <wangbinghui@hisilicon.com>
11566 L:      linux-pci@vger.kernel.org
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11569 F:      drivers/pci/controller/dwc/pcie-kirin.c
11570
11571 PCIE DRIVER FOR HISILICON STB
11572 M:      Jianguo Sun <sunjianguo1@huawei.com>
11573 M:      Shawn Guo <shawn.guo@linaro.org>
11574 L:      linux-pci@vger.kernel.org
11575 S:      Maintained
11576 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11577 F:      drivers/pci/controller/dwc/pcie-histb.c
11578
11579 PCIE DRIVER FOR MEDIATEK
11580 M:      Ryder Lee <ryder.lee@mediatek.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-mediatek@lists.infradead.org
11583 S:      Supported
11584 F:      Documentation/devicetree/bindings/pci/mediatek*
11585 F:      drivers/pci/controller/*mediatek*
11586
11587 PCIE DRIVER FOR QUALCOMM MSM
11588 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11589 L:      linux-pci@vger.kernel.org
11590 L:      linux-arm-msm@vger.kernel.org
11591 S:      Maintained
11592 F:      drivers/pci/controller/dwc/*qcom*
11593
11594 PCIE DRIVER FOR ROCKCHIP
11595 M:      Shawn Lin <shawn.lin@rock-chips.com>
11596 L:      linux-pci@vger.kernel.org
11597 L:      linux-rockchip@lists.infradead.org
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11600 F:      drivers/pci/controller/pcie-rockchip*
11601
11602 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11603 M:      Linus Walleij <linus.walleij@linaro.org>
11604 L:      linux-pci@vger.kernel.org
11605 S:      Maintained
11606 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11607 F:      drivers/pci/controller/pci-v3-semi.c
11608
11609 PCIE DRIVER FOR ST SPEAR13XX
11610 M:      Pratyush Anand <pratyush.anand@gmail.com>
11611 L:      linux-pci@vger.kernel.org
11612 S:      Maintained
11613 F:      drivers/pci/controller/dwc/*spear*
11614
11615 PCMCIA SUBSYSTEM
11616 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11618 S:      Odd Fixes
11619 F:      Documentation/pcmcia/
11620 F:      tools/pcmcia/
11621 F:      drivers/pcmcia/
11622 F:      include/pcmcia/
11623
11624 PCNET32 NETWORK DRIVER
11625 M:      Don Fry <pcnet32@frontier.com>
11626 L:      netdev@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/net/ethernet/amd/pcnet32.c
11629
11630 PCRYPT PARALLEL CRYPTO ENGINE
11631 M:      Steffen Klassert <steffen.klassert@secunet.com>
11632 L:      linux-crypto@vger.kernel.org
11633 S:      Maintained
11634 F:      crypto/pcrypt.c
11635 F:      include/crypto/pcrypt.h
11636
11637 PEAQ WMI HOTKEYS DRIVER
11638 M:      Hans de Goede <hdegoede@redhat.com>
11639 L:      platform-driver-x86@vger.kernel.org
11640 S:      Maintained
11641 F:      drivers/platform/x86/peaq-wmi.c
11642
11643 PER-CPU MEMORY ALLOCATOR
11644 M:      Dennis Zhou <dennis@kernel.org>
11645 M:      Tejun Heo <tj@kernel.org>
11646 M:      Christoph Lameter <cl@linux.com>
11647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11648 S:      Maintained
11649 F:      include/linux/percpu*.h
11650 F:      mm/percpu*.c
11651 F:      arch/*/include/asm/percpu.h
11652
11653 PER-TASK DELAY ACCOUNTING
11654 M:      Balbir Singh <bsingharora@gmail.com>
11655 S:      Maintained
11656 F:      include/linux/delayacct.h
11657 F:      kernel/delayacct.c
11658
11659 PERFORMANCE EVENTS SUBSYSTEM
11660 M:      Peter Zijlstra <peterz@infradead.org>
11661 M:      Ingo Molnar <mingo@redhat.com>
11662 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11663 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11664 R:      Jiri Olsa <jolsa@redhat.com>
11665 R:      Namhyung Kim <namhyung@kernel.org>
11666 L:      linux-kernel@vger.kernel.org
11667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11668 S:      Supported
11669 F:      kernel/events/*
11670 F:      include/linux/perf_event.h
11671 F:      include/uapi/linux/perf_event.h
11672 F:      arch/*/kernel/perf_event*.c
11673 F:      arch/*/kernel/*/perf_event*.c
11674 F:      arch/*/kernel/*/*/perf_event*.c
11675 F:      arch/*/include/asm/perf_event.h
11676 F:      arch/*/kernel/perf_callchain.c
11677 F:      arch/*/events/*
11678 F:      tools/perf/
11679
11680 PERSONALITY HANDLING
11681 M:      Christoph Hellwig <hch@infradead.org>
11682 L:      linux-abi-devel@lists.sourceforge.net
11683 S:      Maintained
11684 F:      include/linux/personality.h
11685 F:      include/uapi/linux/personality.h
11686
11687 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11688 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11689 L:      linux-input@vger.kernel.org
11690 S:      Maintained
11691 F:      Documentation/input/devices/pxrc.rst
11692 F:      drivers/input/joystick/pxrc.c
11693
11694 PHONET PROTOCOL
11695 M:      Remi Denis-Courmont <courmisch@gmail.com>
11696 S:      Supported
11697 F:      Documentation/networking/phonet.txt
11698 F:      include/linux/phonet.h
11699 F:      include/net/phonet/
11700 F:      include/uapi/linux/phonet.h
11701 F:      net/phonet/
11702
11703 PHRAM MTD DRIVER
11704 M:      Joern Engel <joern@lazybastard.org>
11705 L:      linux-mtd@lists.infradead.org
11706 S:      Maintained
11707 F:      drivers/mtd/devices/phram.c
11708
11709 PICOLCD HID DRIVER
11710 M:      Bruno Prémont <bonbons@linux-vserver.org>
11711 L:      linux-input@vger.kernel.org
11712 S:      Maintained
11713 F:      drivers/hid/hid-picolcd*
11714
11715 PICOXCELL SUPPORT
11716 M:      Jamie Iles <jamie@jamieiles.com>
11717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11718 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11719 S:      Supported
11720 F:      arch/arm/boot/dts/picoxcell*
11721 F:      arch/arm/mach-picoxcell/
11722 F:      drivers/crypto/picoxcell*
11723
11724 PIN CONTROL SUBSYSTEM
11725 M:      Linus Walleij <linus.walleij@linaro.org>
11726 L:      linux-gpio@vger.kernel.org
11727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11728 S:      Maintained
11729 F:      Documentation/devicetree/bindings/pinctrl/
11730 F:      Documentation/driver-api/pinctl.rst
11731 F:      drivers/pinctrl/
11732 F:      include/linux/pinctrl/
11733
11734 PIN CONTROLLER - ATMEL AT91
11735 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11737 S:      Maintained
11738 F:      drivers/pinctrl/pinctrl-at91.*
11739
11740 PIN CONTROLLER - ATMEL AT91 PIO4
11741 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11742 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11743 L:      linux-gpio@vger.kernel.org
11744 S:      Supported
11745 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11746
11747 PIN CONTROLLER - FREESCALE
11748 M:      Dong Aisheng <aisheng.dong@nxp.com>
11749 M:      Fabio Estevam <festevam@gmail.com>
11750 M:      Shawn Guo <shawnguo@kernel.org>
11751 M:      Stefan Agner <stefan@agner.ch>
11752 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11753 L:      linux-gpio@vger.kernel.org
11754 S:      Maintained
11755 F:      drivers/pinctrl/freescale/
11756 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11757
11758 PIN CONTROLLER - INTEL
11759 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11760 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11762 S:      Maintained
11763 F:      drivers/pinctrl/intel/
11764
11765 PIN CONTROLLER - MEDIATEK
11766 M:      Sean Wang <sean.wang@kernel.org>
11767 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11768 S:      Maintained
11769 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11770 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11771 F:      drivers/pinctrl/mediatek/
11772
11773 PIN CONTROLLER - QUALCOMM
11774 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11775 S:      Maintained
11776 L:      linux-arm-msm@vger.kernel.org
11777 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11778 F:      drivers/pinctrl/qcom/
11779
11780 PIN CONTROLLER - RENESAS
11781 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11782 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11783 L:      linux-renesas-soc@vger.kernel.org
11784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11785 S:      Maintained
11786 F:      drivers/pinctrl/sh-pfc/
11787
11788 PIN CONTROLLER - SAMSUNG
11789 M:      Tomasz Figa <tomasz.figa@gmail.com>
11790 M:      Krzysztof Kozlowski <krzk@kernel.org>
11791 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11793 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11794 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11796 S:      Maintained
11797 F:      drivers/pinctrl/samsung/
11798 F:      include/dt-bindings/pinctrl/samsung.h
11799 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11800
11801 PIN CONTROLLER - SINGLE
11802 M:      Tony Lindgren <tony@atomide.com>
11803 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11804 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11805 L:      linux-omap@vger.kernel.org
11806 S:      Maintained
11807 F:      drivers/pinctrl/pinctrl-single.c
11808
11809 PIN CONTROLLER - ST SPEAR
11810 M:      Viresh Kumar <vireshk@kernel.org>
11811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11812 W:      http://www.st.com/spear
11813 S:      Maintained
11814 F:      drivers/pinctrl/spear/
11815
11816 PISTACHIO SOC SUPPORT
11817 M:      James Hartley <james.hartley@sondrel.com>
11818 L:      linux-mips@linux-mips.org
11819 S:      Odd Fixes
11820 F:      arch/mips/pistachio/
11821 F:      arch/mips/include/asm/mach-pistachio/
11822 F:      arch/mips/boot/dts/img/pistachio*
11823 F:      arch/mips/configs/pistachio*_defconfig
11824
11825 PKTCDVD DRIVER
11826 S:      Orphan
11827 M:      linux-block@vger.kernel.org
11828 F:      drivers/block/pktcdvd.c
11829 F:      include/linux/pktcdvd.h
11830 F:      include/uapi/linux/pktcdvd.h
11831
11832 PKUNITY SOC DRIVERS
11833 M:      Guan Xuetao <gxt@pku.edu.cn>
11834 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11835 S:      Maintained
11836 T:      git git://github.com/gxt/linux.git
11837 F:      drivers/input/serio/i8042-unicore32io.h
11838 F:      drivers/i2c/busses/i2c-puv3.c
11839 F:      drivers/video/fbdev/fb-puv3.c
11840 F:      drivers/rtc/rtc-puv3.c
11841
11842 PMBUS HARDWARE MONITORING DRIVERS
11843 M:      Guenter Roeck <linux@roeck-us.net>
11844 L:      linux-hwmon@vger.kernel.org
11845 W:      http://hwmon.wiki.kernel.org/
11846 W:      http://www.roeck-us.net/linux/drivers/
11847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11850 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11851 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11852 F:      Documentation/hwmon/adm1275
11853 F:      Documentation/hwmon/ibm-cffps
11854 F:      Documentation/hwmon/ir35221
11855 F:      Documentation/hwmon/lm25066
11856 F:      Documentation/hwmon/ltc2978
11857 F:      Documentation/hwmon/ltc3815
11858 F:      Documentation/hwmon/max16064
11859 F:      Documentation/hwmon/max20751
11860 F:      Documentation/hwmon/max31785
11861 F:      Documentation/hwmon/max34440
11862 F:      Documentation/hwmon/max8688
11863 F:      Documentation/hwmon/pmbus
11864 F:      Documentation/hwmon/pmbus-core
11865 F:      Documentation/hwmon/tps40422
11866 F:      Documentation/hwmon/ucd9000
11867 F:      Documentation/hwmon/ucd9200
11868 F:      Documentation/hwmon/zl6100
11869 F:      drivers/hwmon/pmbus/
11870 F:      include/linux/pmbus.h
11871
11872 PMC SIERRA MaxRAID DRIVER
11873 L:      linux-scsi@vger.kernel.org
11874 W:      http://www.pmc-sierra.com/
11875 S:      Orphan
11876 F:      drivers/scsi/pmcraid.*
11877
11878 PMC SIERRA PM8001 DRIVER
11879 M:      Jack Wang <jinpu.wang@profitbricks.com>
11880 M:      lindar_liu@usish.com
11881 L:      linux-scsi@vger.kernel.org
11882 S:      Supported
11883 F:      drivers/scsi/pm8001/
11884
11885 PNP SUPPORT
11886 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11887 S:      Maintained
11888 F:      drivers/pnp/
11889
11890 POSIX CLOCKS and TIMERS
11891 M:      Thomas Gleixner <tglx@linutronix.de>
11892 L:      linux-kernel@vger.kernel.org
11893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11894 S:      Maintained
11895 F:      fs/timerfd.c
11896 F:      include/linux/timer*
11897 F:      kernel/time/*timer*
11898
11899 POWER MANAGEMENT CORE
11900 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11901 L:      linux-pm@vger.kernel.org
11902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11903 B:      https://bugzilla.kernel.org
11904 S:      Supported
11905 F:      drivers/base/power/
11906 F:      include/linux/pm.h
11907 F:      include/linux/pm_*
11908 F:      include/linux/powercap.h
11909 F:      drivers/powercap/
11910 F:      kernel/configs/nopm.config
11911
11912 POWER STATE COORDINATION INTERFACE (PSCI)
11913 M:      Mark Rutland <mark.rutland@arm.com>
11914 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11915 L:      linux-arm-kernel@lists.infradead.org
11916 S:      Maintained
11917 F:      drivers/firmware/psci*.c
11918 F:      include/linux/psci.h
11919 F:      include/uapi/linux/psci.h
11920
11921 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11922 M:      Sebastian Reichel <sre@kernel.org>
11923 L:      linux-pm@vger.kernel.org
11924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11925 S:      Maintained
11926 F:      Documentation/ABI/testing/sysfs-class-power
11927 F:      Documentation/devicetree/bindings/power/supply/
11928 F:      include/linux/power_supply.h
11929 F:      drivers/power/supply/
11930
11931 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11932 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11933 L:      linuxppc-dev@lists.ozlabs.org
11934 S:      Maintained
11935 F:      drivers/char/powernv-op-panel.c
11936
11937 PPP OVER ATM (RFC 2364)
11938 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11939 S:      Maintained
11940 F:      net/atm/pppoatm.c
11941 F:      include/uapi/linux/atmppp.h
11942
11943 PPP OVER ETHERNET
11944 M:      Michal Ostrowski <mostrows@earthlink.net>
11945 S:      Maintained
11946 F:      drivers/net/ppp/pppoe.c
11947 F:      drivers/net/ppp/pppox.c
11948
11949 PPP OVER L2TP
11950 M:      James Chapman <jchapman@katalix.com>
11951 S:      Maintained
11952 F:      net/l2tp/l2tp_ppp.c
11953 F:      include/linux/if_pppol2tp.h
11954 F:      include/uapi/linux/if_pppol2tp.h
11955
11956 PPP PROTOCOL DRIVERS AND COMPRESSORS
11957 M:      Paul Mackerras <paulus@samba.org>
11958 L:      linux-ppp@vger.kernel.org
11959 S:      Maintained
11960 F:      drivers/net/ppp/ppp_*
11961
11962 PPS SUPPORT
11963 M:      Rodolfo Giometti <giometti@enneenne.com>
11964 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11965 L:      linuxpps@ml.enneenne.com (subscribers-only)
11966 S:      Maintained
11967 F:      Documentation/pps/
11968 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11969 F:      Documentation/ABI/testing/sysfs-pps
11970 F:      drivers/pps/
11971 F:      include/linux/pps*.h
11972 F:      include/uapi/linux/pps.h
11973
11974 PPTP DRIVER
11975 M:      Dmitry Kozlov <xeb@mail.ru>
11976 L:      netdev@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/net/ppp/pptp.c
11979 W:      http://sourceforge.net/projects/accel-pptp
11980
11981 PREEMPTIBLE KERNEL
11982 M:      Robert Love <rml@tech9.net>
11983 L:      kpreempt-tech@lists.sourceforge.net
11984 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11985 S:      Supported
11986 F:      Documentation/preempt-locking.txt
11987 F:      include/linux/preempt.h
11988
11989 PRINTK
11990 M:      Petr Mladek <pmladek@suse.com>
11991 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11992 R:      Steven Rostedt <rostedt@goodmis.org>
11993 S:      Maintained
11994 F:      kernel/printk/
11995 F:      include/linux/printk.h
11996
11997 PRISM54 WIRELESS DRIVER
11998 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11999 L:      linux-wireless@vger.kernel.org
12000 W:      http://wireless.kernel.org/en/users/Drivers/p54
12001 S:      Obsolete
12002 F:      drivers/net/wireless/intersil/prism54/
12003
12004 PROC FILESYSTEM
12005 R:      Alexey Dobriyan <adobriyan@gmail.com>
12006 L:      linux-kernel@vger.kernel.org
12007 L:      linux-fsdevel@vger.kernel.org
12008 S:      Maintained
12009 F:      fs/proc/
12010 F:      include/linux/proc_fs.h
12011 F:      tools/testing/selftests/proc/
12012
12013 PROC SYSCTL
12014 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12015 M:      Kees Cook <keescook@chromium.org>
12016 L:      linux-kernel@vger.kernel.org
12017 L:      linux-fsdevel@vger.kernel.org
12018 S:      Maintained
12019 F:      fs/proc/proc_sysctl.c
12020 F:      include/linux/sysctl.h
12021 F:      kernel/sysctl.c
12022 F:      tools/testing/selftests/sysctl/
12023
12024 PS3 NETWORK SUPPORT
12025 M:      Geoff Levand <geoff@infradead.org>
12026 L:      netdev@vger.kernel.org
12027 L:      linuxppc-dev@lists.ozlabs.org
12028 S:      Maintained
12029 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12030
12031 PS3 PLATFORM SUPPORT
12032 M:      Geoff Levand <geoff@infradead.org>
12033 L:      linuxppc-dev@lists.ozlabs.org
12034 S:      Maintained
12035 F:      arch/powerpc/boot/ps3*
12036 F:      arch/powerpc/include/asm/lv1call.h
12037 F:      arch/powerpc/include/asm/ps3*.h
12038 F:      arch/powerpc/platforms/ps3/
12039 F:      drivers/*/ps3*
12040 F:      drivers/ps3/
12041 F:      drivers/rtc/rtc-ps3.c
12042 F:      drivers/usb/host/*ps3.c
12043 F:      sound/ppc/snd_ps3*
12044
12045 PS3VRAM DRIVER
12046 M:      Jim Paris <jim@jtan.com>
12047 M:      Geoff Levand <geoff@infradead.org>
12048 L:      linuxppc-dev@lists.ozlabs.org
12049 S:      Maintained
12050 F:      drivers/block/ps3vram.c
12051
12052 PSAMPLE PACKET SAMPLING SUPPORT:
12053 M:      Yotam Gigi <yotam.gi@gmail.com>
12054 S:      Maintained
12055 F:      net/psample
12056 F:      include/net/psample.h
12057 F:      include/uapi/linux/psample.h
12058
12059 PSTORE FILESYSTEM
12060 M:      Kees Cook <keescook@chromium.org>
12061 M:      Anton Vorontsov <anton@enomsg.org>
12062 M:      Colin Cross <ccross@android.com>
12063 M:      Tony Luck <tony.luck@intel.com>
12064 S:      Maintained
12065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12066 F:      fs/pstore/
12067 F:      include/linux/pstore*
12068 F:      drivers/firmware/efi/efi-pstore.c
12069 F:      drivers/acpi/apei/erst.c
12070 F:      Documentation/admin-guide/ramoops.rst
12071 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12072 K:      \b(pstore|ramoops)
12073
12074 PTP HARDWARE CLOCK SUPPORT
12075 M:      Richard Cochran <richardcochran@gmail.com>
12076 L:      netdev@vger.kernel.org
12077 S:      Maintained
12078 W:      http://linuxptp.sourceforge.net/
12079 F:      Documentation/ABI/testing/sysfs-ptp
12080 F:      Documentation/ptp/*
12081 F:      drivers/net/phy/dp83640*
12082 F:      drivers/ptp/*
12083 F:      include/linux/ptp_cl*
12084
12085 PTRACE SUPPORT
12086 M:      Oleg Nesterov <oleg@redhat.com>
12087 S:      Maintained
12088 F:      include/asm-generic/syscall.h
12089 F:      include/linux/ptrace.h
12090 F:      include/linux/regset.h
12091 F:      include/linux/tracehook.h
12092 F:      include/uapi/linux/ptrace.h
12093 F:      include/uapi/linux/ptrace.h
12094 F:      include/asm-generic/ptrace.h
12095 F:      kernel/ptrace.c
12096 F:      arch/*/ptrace*.c
12097 F:      arch/*/*/ptrace*.c
12098 F:      arch/*/include/asm/ptrace*.h
12099
12100 PULSE8-CEC DRIVER
12101 M:      Hans Verkuil <hverkuil@xs4all.nl>
12102 L:      linux-media@vger.kernel.org
12103 T:      git git://linuxtv.org/media_tree.git
12104 S:      Maintained
12105 F:      drivers/media/usb/pulse8-cec/*
12106 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12107
12108 PVRUSB2 VIDEO4LINUX DRIVER
12109 M:      Mike Isely <isely@pobox.com>
12110 L:      pvrusb2@isely.net       (subscribers-only)
12111 L:      linux-media@vger.kernel.org
12112 W:      http://www.isely.net/pvrusb2/
12113 T:      git git://linuxtv.org/media_tree.git
12114 S:      Maintained
12115 F:      Documentation/media/v4l-drivers/pvrusb2*
12116 F:      drivers/media/usb/pvrusb2/
12117
12118 PWC WEBCAM DRIVER
12119 M:      Hans Verkuil <hverkuil@xs4all.nl>
12120 L:      linux-media@vger.kernel.org
12121 T:      git git://linuxtv.org/media_tree.git
12122 S:      Odd Fixes
12123 F:      drivers/media/usb/pwc/*
12124
12125 PWM FAN DRIVER
12126 M:      Kamil Debski <kamil@wypas.org>
12127 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12128 L:      linux-hwmon@vger.kernel.org
12129 S:      Supported
12130 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12131 F:      Documentation/hwmon/pwm-fan
12132 F:      drivers/hwmon/pwm-fan.c
12133
12134 PWM IR Transmitter
12135 M:      Sean Young <sean@mess.org>
12136 L:      linux-media@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/media/rc/pwm-ir-tx.c
12139
12140 PWM SUBSYSTEM
12141 M:      Thierry Reding <thierry.reding@gmail.com>
12142 L:      linux-pwm@vger.kernel.org
12143 S:      Maintained
12144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12145 F:      Documentation/pwm.txt
12146 F:      Documentation/devicetree/bindings/pwm/
12147 F:      include/linux/pwm.h
12148 F:      drivers/pwm/
12149 F:      drivers/video/backlight/pwm_bl.c
12150 F:      include/linux/pwm_backlight.h
12151 F:      drivers/gpio/gpio-mvebu.c
12152 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12153
12154 PXA GPIO DRIVER
12155 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12156 L:      linux-gpio@vger.kernel.org
12157 S:      Maintained
12158 F:      drivers/gpio/gpio-pxa.c
12159
12160 PXA MMCI DRIVER
12161 S:      Orphan
12162
12163 PXA RTC DRIVER
12164 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12165 L:      linux-rtc@vger.kernel.org
12166 S:      Maintained
12167
12168 PXA2xx/PXA3xx SUPPORT
12169 M:      Daniel Mack <daniel@zonque.org>
12170 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12171 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12173 T:      git git://github.com/hzhuang1/linux.git
12174 T:      git git://github.com/rjarzmik/linux.git
12175 S:      Maintained
12176 F:      arch/arm/boot/dts/pxa*
12177 F:      arch/arm/mach-pxa/
12178 F:      drivers/dma/pxa*
12179 F:      drivers/pcmcia/pxa2xx*
12180 F:      drivers/pinctrl/pxa/
12181 F:      drivers/spi/spi-pxa2xx*
12182 F:      drivers/usb/gadget/udc/pxa2*
12183 F:      include/sound/pxa2xx-lib.h
12184 F:      sound/arm/pxa*
12185 F:      sound/soc/pxa/
12186
12187 QAT DRIVER
12188 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12189 L:      qat-linux@intel.com
12190 S:      Supported
12191 F:      drivers/crypto/qat/
12192
12193 QCOM AUDIO (ASoC) DRIVERS
12194 M:      Patrick Lai <plai@codeaurora.org>
12195 M:      Banajit Goswami <bgoswami@codeaurora.org>
12196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12197 S:      Supported
12198 F:      sound/soc/qcom/
12199
12200 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12201 M:      Gabriel Somlo <somlo@cmu.edu>
12202 M:      "Michael S. Tsirkin" <mst@redhat.com>
12203 L:      qemu-devel@nongnu.org
12204 S:      Maintained
12205 F:      drivers/firmware/qemu_fw_cfg.c
12206 F:      include/uapi/linux/qemu_fw_cfg.h
12207
12208 QIB DRIVER
12209 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12210 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12211 L:      linux-rdma@vger.kernel.org
12212 S:      Supported
12213 F:      drivers/infiniband/hw/qib/
12214
12215 QLOGIC QL41xxx FCOE DRIVER
12216 M:      QLogic-Storage-Upstream@cavium.com
12217 L:      linux-scsi@vger.kernel.org
12218 S:      Supported
12219 F:      drivers/scsi/qedf/
12220
12221 QLOGIC QL41xxx ISCSI DRIVER
12222 M:      QLogic-Storage-Upstream@cavium.com
12223 L:      linux-scsi@vger.kernel.org
12224 S:      Supported
12225 F:      drivers/scsi/qedi/
12226
12227 QLOGIC QL4xxx ETHERNET DRIVER
12228 M:      Ariel Elior <Ariel.Elior@cavium.com>
12229 M:      everest-linux-l2@cavium.com
12230 L:      netdev@vger.kernel.org
12231 S:      Supported
12232 F:      drivers/net/ethernet/qlogic/qed/
12233 F:      include/linux/qed/
12234 F:      drivers/net/ethernet/qlogic/qede/
12235
12236 QLOGIC QL4xxx RDMA DRIVER
12237 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12238 M:      Ariel Elior <Ariel.Elior@cavium.com>
12239 L:      linux-rdma@vger.kernel.org
12240 S:      Supported
12241 F:      drivers/infiniband/hw/qedr/
12242 F:      include/uapi/rdma/qedr-abi.h
12243
12244 QLOGIC QLA1280 SCSI DRIVER
12245 M:      Michael Reed <mdr@sgi.com>
12246 L:      linux-scsi@vger.kernel.org
12247 S:      Maintained
12248 F:      drivers/scsi/qla1280.[ch]
12249
12250 QLOGIC QLA2XXX FC-SCSI DRIVER
12251 M:      qla2xxx-upstream@qlogic.com
12252 L:      linux-scsi@vger.kernel.org
12253 S:      Supported
12254 F:      Documentation/scsi/LICENSE.qla2xxx
12255 F:      drivers/scsi/qla2xxx/
12256
12257 QLOGIC QLA3XXX NETWORK DRIVER
12258 M:      Dept-GELinuxNICDev@cavium.com
12259 L:      netdev@vger.kernel.org
12260 S:      Supported
12261 F:      Documentation/networking/LICENSE.qla3xxx
12262 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12263
12264 QLOGIC QLA4XXX iSCSI DRIVER
12265 M:      QLogic-Storage-Upstream@qlogic.com
12266 L:      linux-scsi@vger.kernel.org
12267 S:      Supported
12268 F:      Documentation/scsi/LICENSE.qla4xxx
12269 F:      drivers/scsi/qla4xxx/
12270
12271 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12272 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12273 M:      Manish Chopra <manish.chopra@cavium.com>
12274 M:      Dept-GELinuxNICDev@cavium.com
12275 L:      netdev@vger.kernel.org
12276 S:      Supported
12277 F:      drivers/net/ethernet/qlogic/qlcnic/
12278
12279 QLOGIC QLGE 10Gb ETHERNET DRIVER
12280 M:      Manish Chopra <manish.chopra@cavium.com>
12281 M:      Dept-GELinuxNICDev@cavium.com
12282 L:      netdev@vger.kernel.org
12283 S:      Supported
12284 F:      drivers/net/ethernet/qlogic/qlge/
12285
12286 QM1D1B0004 MEDIA DRIVER
12287 M:      Akihiro Tsukada <tskd08@gmail.com>
12288 L:      linux-media@vger.kernel.org
12289 S:      Odd Fixes
12290 F:      drivers/media/tuners/qm1d1b0004*
12291
12292 QM1D1C0042 MEDIA DRIVER
12293 M:      Akihiro Tsukada <tskd08@gmail.com>
12294 L:      linux-media@vger.kernel.org
12295 S:      Odd Fixes
12296 F:      drivers/media/tuners/qm1d1c0042*
12297
12298 QNX4 FILESYSTEM
12299 M:      Anders Larsen <al@alarsen.net>
12300 W:      http://www.alarsen.net/linux/qnx4fs/
12301 S:      Maintained
12302 F:      fs/qnx4/
12303 F:      include/uapi/linux/qnx4_fs.h
12304 F:      include/uapi/linux/qnxtypes.h
12305
12306 QORIQ DPAA2 FSL-MC BUS DRIVER
12307 M:      Stuart Yoder <stuyoder@gmail.com>
12308 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12309 L:      linux-kernel@vger.kernel.org
12310 S:      Maintained
12311 F:      drivers/bus/fsl-mc/
12312 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12313 F:      Documentation/networking/dpaa2/overview.rst
12314
12315 QT1010 MEDIA DRIVER
12316 M:      Antti Palosaari <crope@iki.fi>
12317 L:      linux-media@vger.kernel.org
12318 W:      https://linuxtv.org
12319 W:      http://palosaari.fi/linux/
12320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12321 T:      git git://linuxtv.org/anttip/media_tree.git
12322 S:      Maintained
12323 F:      drivers/media/tuners/qt1010*
12324
12325 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12326 M:      Kalle Valo <kvalo@codeaurora.org>
12327 L:      ath10k@lists.infradead.org
12328 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12330 S:      Supported
12331 F:      drivers/net/wireless/ath/ath10k/
12332
12333 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12334 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12335 L:      linux-wireless@vger.kernel.org
12336 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12337 S:      Supported
12338 F:      drivers/net/wireless/ath/ath9k/
12339
12340 QUALCOMM CAMERA SUBSYSTEM DRIVER
12341 M:      Todor Tomov <todor.tomov@linaro.org>
12342 L:      linux-media@vger.kernel.org
12343 S:      Maintained
12344 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12345 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12346 F:      drivers/media/platform/qcom/camss/
12347
12348 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12349 M:  Ilia Lin <ilia.lin@gmail.com>
12350 L:  linux-pm@vger.kernel.org
12351 S:  Maintained
12352 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12353 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12354
12355 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12356 M:      Timur Tabi <timur@kernel.org>
12357 L:      netdev@vger.kernel.org
12358 S:      Maintained
12359 F:      drivers/net/ethernet/qualcomm/emac/
12360
12361 QUALCOMM GENERIC INTERFACE I2C DRIVER
12362 M:      Alok Chauhan <alokc@codeaurora.org>
12363 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12364 L:      linux-i2c@vger.kernel.org
12365 L:      linux-arm-msm@vger.kernel.org
12366 S:      Supported
12367 F:      drivers/i2c/busses/i2c-qcom-geni.c
12368
12369 QUALCOMM HEXAGON ARCHITECTURE
12370 M:      Richard Kuo <rkuo@codeaurora.org>
12371 L:      linux-hexagon@vger.kernel.org
12372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12373 S:      Supported
12374 F:      arch/hexagon/
12375
12376 QUALCOMM HIDMA DRIVER
12377 M:      Sinan Kaya <okaya@kernel.org>
12378 L:      linux-arm-kernel@lists.infradead.org
12379 L:      linux-arm-msm@vger.kernel.org
12380 L:      dmaengine@vger.kernel.org
12381 S:      Supported
12382 F:      drivers/dma/qcom/hidma*
12383
12384 QUALCOMM IOMMU
12385 M:      Rob Clark <robdclark@gmail.com>
12386 L:      iommu@lists.linux-foundation.org
12387 L:      linux-arm-msm@vger.kernel.org
12388 S:      Maintained
12389 F:      drivers/iommu/qcom_iommu.c
12390
12391 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12392 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12393 L:      linux-media@vger.kernel.org
12394 L:      linux-arm-msm@vger.kernel.org
12395 T:      git git://linuxtv.org/media_tree.git
12396 S:      Maintained
12397 F:      drivers/media/platform/qcom/venus/
12398
12399 QUALCOMM WCN36XX WIRELESS DRIVER
12400 M:      Kalle Valo <kvalo@codeaurora.org>
12401 L:      wcn36xx@lists.infradead.org
12402 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12403 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12404 S:      Supported
12405 F:      drivers/net/wireless/ath/wcn36xx/
12406
12407 QUANTENNA QTNFMAC WIRELESS DRIVER
12408 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12409 M:      Avinash Patil <avinashp@quantenna.com>
12410 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12411 L:      linux-wireless@vger.kernel.org
12412 S:      Maintained
12413 F:      drivers/net/wireless/quantenna
12414
12415 RADEON and AMDGPU DRM DRIVERS
12416 M:      Alex Deucher <alexander.deucher@amd.com>
12417 M:      Christian König <christian.koenig@amd.com>
12418 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12419 L:      amd-gfx@lists.freedesktop.org
12420 T:      git git://people.freedesktop.org/~agd5f/linux
12421 S:      Supported
12422 F:      drivers/gpu/drm/radeon/
12423 F:      include/uapi/drm/radeon_drm.h
12424 F:      drivers/gpu/drm/amd/
12425 F:      include/uapi/drm/amdgpu_drm.h
12426
12427 RADEON FRAMEBUFFER DISPLAY DRIVER
12428 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12429 L:      linux-fbdev@vger.kernel.org
12430 S:      Maintained
12431 F:      drivers/video/fbdev/aty/radeon*
12432 F:      include/uapi/linux/radeonfb.h
12433
12434 RADIOSHARK RADIO DRIVER
12435 M:      Hans Verkuil <hverkuil@xs4all.nl>
12436 L:      linux-media@vger.kernel.org
12437 T:      git git://linuxtv.org/media_tree.git
12438 S:      Maintained
12439 F:      drivers/media/radio/radio-shark.c
12440
12441 RADIOSHARK2 RADIO DRIVER
12442 M:      Hans Verkuil <hverkuil@xs4all.nl>
12443 L:      linux-media@vger.kernel.org
12444 T:      git git://linuxtv.org/media_tree.git
12445 S:      Maintained
12446 F:      drivers/media/radio/radio-shark2.c
12447 F:      drivers/media/radio/radio-tea5777.c
12448
12449 RADOS BLOCK DEVICE (RBD)
12450 M:      Ilya Dryomov <idryomov@gmail.com>
12451 M:      Sage Weil <sage@redhat.com>
12452 M:      Alex Elder <elder@kernel.org>
12453 L:      ceph-devel@vger.kernel.org
12454 W:      http://ceph.com/
12455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12456 T:      git git://github.com/ceph/ceph-client.git
12457 S:      Supported
12458 F:      Documentation/ABI/testing/sysfs-bus-rbd
12459 F:      drivers/block/rbd.c
12460 F:      drivers/block/rbd_types.h
12461
12462 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12463 M:      Paul Mackerras <paulus@samba.org>
12464 L:      linux-fbdev@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/video/fbdev/aty/aty128fb.c
12467
12468 RAINSHADOW-CEC DRIVER
12469 M:      Hans Verkuil <hverkuil@xs4all.nl>
12470 L:      linux-media@vger.kernel.org
12471 T:      git git://linuxtv.org/media_tree.git
12472 S:      Maintained
12473 F:      drivers/media/usb/rainshadow-cec/*
12474
12475 RALINK MIPS ARCHITECTURE
12476 M:      John Crispin <john@phrozen.org>
12477 L:      linux-mips@linux-mips.org
12478 S:      Maintained
12479 F:      arch/mips/ralink
12480
12481 RALINK RT2X00 WIRELESS LAN DRIVER
12482 P:      rt2x00 project
12483 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12484 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12485 L:      linux-wireless@vger.kernel.org
12486 S:      Maintained
12487 F:      drivers/net/wireless/ralink/rt2x00/
12488
12489 RAMDISK RAM BLOCK DEVICE DRIVER
12490 M:      Jens Axboe <axboe@kernel.dk>
12491 S:      Maintained
12492 F:      Documentation/blockdev/ramdisk.txt
12493 F:      drivers/block/brd.c
12494
12495 RANCHU VIRTUAL BOARD FOR MIPS
12496 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12497 L:      linux-mips@linux-mips.org
12498 S:      Supported
12499 F:      arch/mips/generic/board-ranchu.c
12500 F:      arch/mips/configs/generic/board-ranchu.config
12501
12502 RANDOM NUMBER DRIVER
12503 M:      "Theodore Ts'o" <tytso@mit.edu>
12504 S:      Maintained
12505 F:      drivers/char/random.c
12506
12507 RAPIDIO SUBSYSTEM
12508 M:      Matt Porter <mporter@kernel.crashing.org>
12509 M:      Alexandre Bounine <alex.bou9@gmail.com>
12510 S:      Maintained
12511 F:      drivers/rapidio/
12512
12513 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12514 L:      linux-wireless@vger.kernel.org
12515 S:      Orphan
12516 F:      drivers/net/wireless/ray*
12517
12518 RCUTORTURE TEST FRAMEWORK
12519 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12520 M:      Josh Triplett <josh@joshtriplett.org>
12521 R:      Steven Rostedt <rostedt@goodmis.org>
12522 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12523 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12524 L:      linux-kernel@vger.kernel.org
12525 S:      Supported
12526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12527 F:      tools/testing/selftests/rcutorture
12528
12529 RDC R-321X SoC
12530 M:      Florian Fainelli <florian@openwrt.org>
12531 S:      Maintained
12532
12533 RDC R6040 FAST ETHERNET DRIVER
12534 M:      Florian Fainelli <f.fainelli@gmail.com>
12535 L:      netdev@vger.kernel.org
12536 S:      Maintained
12537 F:      drivers/net/ethernet/rdc/r6040.c
12538
12539 RDMAVT - RDMA verbs software
12540 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12541 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12542 L:      linux-rdma@vger.kernel.org
12543 S:      Supported
12544 F:      drivers/infiniband/sw/rdmavt
12545
12546 RDS - RELIABLE DATAGRAM SOCKETS
12547 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12548 L:      netdev@vger.kernel.org
12549 L:      linux-rdma@vger.kernel.org
12550 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12551 W:      https://oss.oracle.com/projects/rds/
12552 S:      Supported
12553 F:      net/rds/
12554 F:      Documentation/networking/rds.txt
12555
12556 RDT - RESOURCE ALLOCATION
12557 M:      Fenghua Yu <fenghua.yu@intel.com>
12558 M:      Reinette Chatre <reinette.chatre@intel.com>
12559 L:      linux-kernel@vger.kernel.org
12560 S:      Supported
12561 F:      arch/x86/kernel/cpu/intel_rdt*
12562 F:      arch/x86/include/asm/intel_rdt_sched.h
12563 F:      Documentation/x86/intel_rdt*
12564
12565 READ-COPY UPDATE (RCU)
12566 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12567 M:      Josh Triplett <josh@joshtriplett.org>
12568 R:      Steven Rostedt <rostedt@goodmis.org>
12569 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12570 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12571 L:      linux-kernel@vger.kernel.org
12572 W:      http://www.rdrop.com/users/paulmck/RCU/
12573 S:      Supported
12574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12575 F:      Documentation/RCU/
12576 X:      Documentation/RCU/torture.txt
12577 F:      include/linux/rcu*
12578 X:      include/linux/srcu*.h
12579 F:      kernel/rcu/
12580 X:      kernel/rcu/srcu*.c
12581
12582 REAL TIME CLOCK (RTC) SUBSYSTEM
12583 M:      Alessandro Zummo <a.zummo@towertech.it>
12584 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12585 L:      linux-rtc@vger.kernel.org
12586 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12588 S:      Maintained
12589 F:      Documentation/devicetree/bindings/rtc/
12590 F:      Documentation/rtc.txt
12591 F:      drivers/rtc/
12592 F:      include/linux/rtc.h
12593 F:      include/uapi/linux/rtc.h
12594 F:      include/linux/rtc/
12595 F:      include/linux/platform_data/rtc-*
12596 F:      tools/testing/selftests/rtc/
12597
12598 REALTEK AUDIO CODECS
12599 M:      Bard Liao <bardliao@realtek.com>
12600 M:      Oder Chiou <oder_chiou@realtek.com>
12601 S:      Maintained
12602 F:      sound/soc/codecs/rt*
12603 F:      include/sound/rt*.h
12604
12605 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12606 M:      Linus Walleij <linus.walleij@linaro.org>
12607 S:      Maintained
12608 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12609 F:      drivers/net/dsa/realtek-smi*
12610 F:      drivers/net/dsa/rtl83*
12611
12612 REGISTER MAP ABSTRACTION
12613 M:      Mark Brown <broonie@kernel.org>
12614 L:      linux-kernel@vger.kernel.org
12615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12616 S:      Supported
12617 F:      Documentation/devicetree/bindings/regmap/
12618 F:      drivers/base/regmap/
12619 F:      include/linux/regmap.h
12620
12621 REISERFS FILE SYSTEM
12622 L:      reiserfs-devel@vger.kernel.org
12623 S:      Supported
12624 F:      fs/reiserfs/
12625
12626 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12627 M:      Ohad Ben-Cohen <ohad@wizery.com>
12628 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12629 L:      linux-remoteproc@vger.kernel.org
12630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12631 S:      Maintained
12632 F:      Documentation/devicetree/bindings/remoteproc/
12633 F:      Documentation/remoteproc.txt
12634 F:      drivers/remoteproc/
12635 F:      include/linux/remoteproc.h
12636
12637 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12638 M:      Ohad Ben-Cohen <ohad@wizery.com>
12639 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12640 L:      linux-remoteproc@vger.kernel.org
12641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12642 S:      Maintained
12643 F:      drivers/rpmsg/
12644 F:      Documentation/rpmsg.txt
12645 F:      include/linux/rpmsg.h
12646 F:      include/linux/rpmsg/
12647
12648 RENESAS CLOCK DRIVERS
12649 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12650 L:      linux-renesas-soc@vger.kernel.org
12651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12652 S:      Supported
12653 F:      drivers/clk/renesas/
12654
12655 RENESAS EMEV2 I2C DRIVER
12656 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12657 S:      Supported
12658 F:      drivers/i2c/busses/i2c-emev2.c
12659
12660 RENESAS ETHERNET DRIVERS
12661 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12662 L:      netdev@vger.kernel.org
12663 L:      linux-renesas-soc@vger.kernel.org
12664 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12665 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12666 F:      drivers/net/ethernet/renesas/
12667 F:      include/linux/sh_eth.h
12668
12669 RENESAS R-CAR GYROADC DRIVER
12670 M:      Marek Vasut <marek.vasut@gmail.com>
12671 L:      linux-iio@vger.kernel.org
12672 S:      Supported
12673 F:      drivers/iio/adc/rcar_gyro_adc.c
12674
12675 RENESAS R-CAR I2C DRIVERS
12676 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12677 S:      Supported
12678 F:      drivers/i2c/busses/i2c-rcar.c
12679 F:      drivers/i2c/busses/i2c-sh_mobile.c
12680
12681 RENESAS RIIC DRIVER
12682 M:      Chris Brandt <chris.brandt@renesas.com>
12683 S:      Supported
12684 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12685 F:      drivers/i2c/busses/i2c-riic.c
12686
12687 RENESAS USB PHY DRIVER
12688 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12689 L:      linux-renesas-soc@vger.kernel.org
12690 S:      Maintained
12691 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12692
12693 RESET CONTROLLER FRAMEWORK
12694 M:      Philipp Zabel <p.zabel@pengutronix.de>
12695 T:      git git://git.pengutronix.de/git/pza/linux
12696 S:      Maintained
12697 F:      drivers/reset/
12698 F:      Documentation/devicetree/bindings/reset/
12699 F:      include/dt-bindings/reset/
12700 F:      include/linux/reset.h
12701 F:      include/linux/reset-controller.h
12702
12703 RESTARTABLE SEQUENCES SUPPORT
12704 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12705 M:      Peter Zijlstra <peterz@infradead.org>
12706 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12707 M:      Boqun Feng <boqun.feng@gmail.com>
12708 L:      linux-kernel@vger.kernel.org
12709 S:      Supported
12710 F:      kernel/rseq.c
12711 F:      include/uapi/linux/rseq.h
12712 F:      include/trace/events/rseq.h
12713 F:      tools/testing/selftests/rseq/
12714
12715 RFKILL
12716 M:      Johannes Berg <johannes@sipsolutions.net>
12717 L:      linux-wireless@vger.kernel.org
12718 W:      http://wireless.kernel.org/
12719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12721 S:      Maintained
12722 F:      Documentation/rfkill.txt
12723 F:      Documentation/ABI/stable/sysfs-class-rfkill
12724 F:      net/rfkill/
12725 F:      include/linux/rfkill.h
12726 F:      include/uapi/linux/rfkill.h
12727
12728 RHASHTABLE
12729 M:      Thomas Graf <tgraf@suug.ch>
12730 M:      Herbert Xu <herbert@gondor.apana.org.au>
12731 L:      netdev@vger.kernel.org
12732 S:      Maintained
12733 F:      lib/rhashtable.c
12734 F:      lib/test_rhashtable.c
12735 F:      include/linux/rhashtable.h
12736 F:      include/linux/rhashtable-types.h
12737
12738 RICOH R5C592 MEMORYSTICK DRIVER
12739 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12740 S:      Maintained
12741 F:      drivers/memstick/host/r592.*
12742
12743 RICOH SMARTMEDIA/XD DRIVER
12744 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12745 S:      Maintained
12746 F:      drivers/mtd/nand/raw/r852.c
12747 F:      drivers/mtd/nand/raw/r852.h
12748
12749 RISC-V ARCHITECTURE
12750 M:      Palmer Dabbelt <palmer@sifive.com>
12751 M:      Albert Ou <aou@eecs.berkeley.edu>
12752 L:      linux-riscv@lists.infradead.org
12753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12754 S:      Supported
12755 F:      arch/riscv/
12756 K:      riscv
12757 N:      riscv
12758
12759 ROCCAT DRIVERS
12760 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12761 W:      http://sourceforge.net/projects/roccat/
12762 S:      Maintained
12763 F:      drivers/hid/hid-roccat*
12764 F:      include/linux/hid-roccat*
12765 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12766
12767 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12768 M:      Jacob chen <jacob2.chen@rock-chips.com>
12769 L:      linux-media@vger.kernel.org
12770 S:      Maintained
12771 F:      drivers/media/platform/rockchip/rga/
12772 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12773
12774 ROCKER DRIVER
12775 M:      Jiri Pirko <jiri@resnulli.us>
12776 L:      netdev@vger.kernel.org
12777 S:      Supported
12778 F:      drivers/net/ethernet/rocker/
12779
12780 ROCKETPORT DRIVER
12781 P:      Comtrol Corp.
12782 W:      http://www.comtrol.com
12783 S:      Maintained
12784 F:      Documentation/serial/rocket.txt
12785 F:      drivers/tty/rocket*
12786
12787 ROCKETPORT EXPRESS/INFINITY DRIVER
12788 M:      Kevin Cernekee <cernekee@gmail.com>
12789 L:      linux-serial@vger.kernel.org
12790 S:      Odd Fixes
12791 F:      drivers/tty/serial/rp2.*
12792
12793 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12794 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12795 L:      linux-kernel@vger.kernel.org
12796 L:      linux-renesas-soc@vger.kernel.org
12797 S:      Supported
12798 F:      drivers/mfd/bd9571mwv.c
12799 F:      drivers/regulator/bd9571mwv-regulator.c
12800 F:      drivers/gpio/gpio-bd9571mwv.c
12801 F:      include/linux/mfd/bd9571mwv.h
12802 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12803
12804 ROSE NETWORK LAYER
12805 M:      Ralf Baechle <ralf@linux-mips.org>
12806 L:      linux-hams@vger.kernel.org
12807 W:      http://www.linux-ax25.org/
12808 S:      Maintained
12809 F:      include/net/rose.h
12810 F:      include/uapi/linux/rose.h
12811 F:      net/rose/
12812
12813 RTL2830 MEDIA DRIVER
12814 M:      Antti Palosaari <crope@iki.fi>
12815 L:      linux-media@vger.kernel.org
12816 W:      https://linuxtv.org
12817 W:      http://palosaari.fi/linux/
12818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12819 T:      git git://linuxtv.org/anttip/media_tree.git
12820 S:      Maintained
12821 F:      drivers/media/dvb-frontends/rtl2830*
12822
12823 RTL2832 MEDIA DRIVER
12824 M:      Antti Palosaari <crope@iki.fi>
12825 L:      linux-media@vger.kernel.org
12826 W:      https://linuxtv.org
12827 W:      http://palosaari.fi/linux/
12828 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12829 T:      git git://linuxtv.org/anttip/media_tree.git
12830 S:      Maintained
12831 F:      drivers/media/dvb-frontends/rtl2832*
12832
12833 RTL2832_SDR MEDIA DRIVER
12834 M:      Antti Palosaari <crope@iki.fi>
12835 L:      linux-media@vger.kernel.org
12836 W:      https://linuxtv.org
12837 W:      http://palosaari.fi/linux/
12838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12839 T:      git git://linuxtv.org/anttip/media_tree.git
12840 S:      Maintained
12841 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12842
12843 RTL8180 WIRELESS DRIVER
12844 L:      linux-wireless@vger.kernel.org
12845 W:      http://wireless.kernel.org/
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12847 S:      Orphan
12848 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12849
12850 RTL8187 WIRELESS DRIVER
12851 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12852 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12853 M:      Larry Finger <Larry.Finger@lwfinger.net>
12854 L:      linux-wireless@vger.kernel.org
12855 W:      http://wireless.kernel.org/
12856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12857 S:      Maintained
12858 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12859
12860 REALTEK WIRELESS DRIVER (rtlwifi family)
12861 M:      Ping-Ke Shih <pkshih@realtek.com>
12862 L:      linux-wireless@vger.kernel.org
12863 W:      http://wireless.kernel.org/
12864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12865 S:      Maintained
12866 F:      drivers/net/wireless/realtek/rtlwifi/
12867
12868 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12869 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12870 L:      linux-wireless@vger.kernel.org
12871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12872 S:      Maintained
12873 F:      drivers/net/wireless/realtek/rtl8xxxu/
12874
12875 RXRPC SOCKETS (AF_RXRPC)
12876 M:      David Howells <dhowells@redhat.com>
12877 L:      linux-afs@lists.infradead.org
12878 S:      Supported
12879 F:      net/rxrpc/
12880 F:      include/keys/rxrpc-type.h
12881 F:      include/net/af_rxrpc.h
12882 F:      include/trace/events/rxrpc.h
12883 F:      include/uapi/linux/rxrpc.h
12884 F:      Documentation/networking/rxrpc.txt
12885 W:      https://www.infradead.org/~dhowells/kafs/
12886
12887 S3 SAVAGE FRAMEBUFFER DRIVER
12888 M:      Antonino Daplas <adaplas@gmail.com>
12889 L:      linux-fbdev@vger.kernel.org
12890 S:      Maintained
12891 F:      drivers/video/fbdev/savage/
12892
12893 S390
12894 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12895 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12896 L:      linux-s390@vger.kernel.org
12897 W:      http://www.ibm.com/developerworks/linux/linux390/
12898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12899 S:      Supported
12900 F:      arch/s390/
12901 F:      drivers/s390/
12902 F:      Documentation/s390/
12903 F:      Documentation/driver-api/s390-drivers.rst
12904
12905 S390 COMMON I/O LAYER
12906 M:      Sebastian Ott <sebott@linux.ibm.com>
12907 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12908 L:      linux-s390@vger.kernel.org
12909 W:      http://www.ibm.com/developerworks/linux/linux390/
12910 S:      Supported
12911 F:      drivers/s390/cio/
12912
12913 S390 DASD DRIVER
12914 M:      Stefan Haberland <sth@linux.ibm.com>
12915 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12916 L:      linux-s390@vger.kernel.org
12917 W:      http://www.ibm.com/developerworks/linux/linux390/
12918 S:      Supported
12919 F:      drivers/s390/block/dasd*
12920 F:      block/partitions/ibm.c
12921
12922 S390 IOMMU (PCI)
12923 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12924 L:      linux-s390@vger.kernel.org
12925 W:      http://www.ibm.com/developerworks/linux/linux390/
12926 S:      Supported
12927 F:      drivers/iommu/s390-iommu.c
12928
12929 S390 IUCV NETWORK LAYER
12930 M:      Julian Wiedmann <jwi@linux.ibm.com>
12931 M:      Ursula Braun <ubraun@linux.ibm.com>
12932 L:      linux-s390@vger.kernel.org
12933 W:      http://www.ibm.com/developerworks/linux/linux390/
12934 S:      Supported
12935 F:      drivers/s390/net/*iucv*
12936 F:      include/net/iucv/
12937 F:      net/iucv/
12938
12939 S390 NETWORK DRIVERS
12940 M:      Julian Wiedmann <jwi@linux.ibm.com>
12941 M:      Ursula Braun <ubraun@linux.ibm.com>
12942 L:      linux-s390@vger.kernel.org
12943 W:      http://www.ibm.com/developerworks/linux/linux390/
12944 S:      Supported
12945 F:      drivers/s390/net/
12946
12947 S390 PCI SUBSYSTEM
12948 M:      Sebastian Ott <sebott@linux.ibm.com>
12949 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12950 L:      linux-s390@vger.kernel.org
12951 W:      http://www.ibm.com/developerworks/linux/linux390/
12952 S:      Supported
12953 F:      arch/s390/pci/
12954 F:      drivers/pci/hotplug/s390_pci_hpc.c
12955
12956 S390 VFIO-CCW DRIVER
12957 M:      Cornelia Huck <cohuck@redhat.com>
12958 M:      Halil Pasic <pasic@linux.ibm.com>
12959 L:      linux-s390@vger.kernel.org
12960 L:      kvm@vger.kernel.org
12961 S:      Supported
12962 F:      drivers/s390/cio/vfio_ccw*
12963 F:      Documentation/s390/vfio-ccw.txt
12964 F:      include/uapi/linux/vfio_ccw.h
12965
12966 S390 ZCRYPT DRIVER
12967 M:      Harald Freudenberger <freude@linux.ibm.com>
12968 L:      linux-s390@vger.kernel.org
12969 W:      http://www.ibm.com/developerworks/linux/linux390/
12970 S:      Supported
12971 F:      drivers/s390/crypto/
12972
12973 S390 VFIO AP DRIVER
12974 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12975 M:      Pierre Morel <pmorel@linux.ibm.com>
12976 M:      Halil Pasic <pasic@linux.ibm.com>
12977 L:      linux-s390@vger.kernel.org
12978 W:      http://www.ibm.com/developerworks/linux/linux390/
12979 S:      Supported
12980 F:      drivers/s390/crypto/vfio_ap_drv.c
12981 F:      drivers/s390/crypto/vfio_ap_private.h
12982 F:      drivers/s390/crypto/vfio_ap_ops.c
12983 F:      Documentation/s390/vfio-ap.txt
12984
12985 S390 ZFCP DRIVER
12986 M:      Steffen Maier <maier@linux.ibm.com>
12987 M:      Benjamin Block <bblock@linux.ibm.com>
12988 L:      linux-s390@vger.kernel.org
12989 W:      http://www.ibm.com/developerworks/linux/linux390/
12990 S:      Supported
12991 F:      drivers/s390/scsi/zfcp_*
12992
12993 S3C24XX SD/MMC Driver
12994 M:      Ben Dooks <ben-linux@fluff.org>
12995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12996 S:      Supported
12997 F:      drivers/mmc/host/s3cmci.*
12998
12999 SAA6588 RDS RECEIVER DRIVER
13000 M:      Hans Verkuil <hverkuil@xs4all.nl>
13001 L:      linux-media@vger.kernel.org
13002 T:      git git://linuxtv.org/media_tree.git
13003 W:      https://linuxtv.org
13004 S:      Odd Fixes
13005 F:      drivers/media/i2c/saa6588*
13006
13007 SAA7134 VIDEO4LINUX DRIVER
13008 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13009 L:      linux-media@vger.kernel.org
13010 W:      https://linuxtv.org
13011 T:      git git://linuxtv.org/media_tree.git
13012 S:      Odd fixes
13013 F:      Documentation/media/v4l-drivers/saa7134*
13014 F:      drivers/media/pci/saa7134/
13015
13016 SAA7146 VIDEO4LINUX-2 DRIVER
13017 M:      Hans Verkuil <hverkuil@xs4all.nl>
13018 L:      linux-media@vger.kernel.org
13019 T:      git git://linuxtv.org/media_tree.git
13020 S:      Maintained
13021 F:      drivers/media/common/saa7146/
13022 F:      drivers/media/pci/saa7146/
13023 F:      include/media/saa7146*
13024
13025 SAMSUNG AUDIO (ASoC) DRIVERS
13026 M:      Krzysztof Kozlowski <krzk@kernel.org>
13027 M:      Sangbeom Kim <sbkim73@samsung.com>
13028 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13029 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13030 S:      Supported
13031 F:      sound/soc/samsung/
13032 F:      Documentation/devicetree/bindings/sound/samsung*
13033
13034 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13035 M:      Krzysztof Kozlowski <krzk@kernel.org>
13036 L:      linux-crypto@vger.kernel.org
13037 L:      linux-samsung-soc@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/crypto/exynos-rng.c
13040 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13041
13042 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13043 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13044 L:      linux-samsung-soc@vger.kernel.org
13045 S:      Maintained
13046 F:      drivers/char/hw_random/exynos-trng.c
13047 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13048
13049 SAMSUNG FRAMEBUFFER DRIVER
13050 M:      Jingoo Han <jingoohan1@gmail.com>
13051 L:      linux-fbdev@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/video/fbdev/s3c-fb.c
13054
13055 SAMSUNG LAPTOP DRIVER
13056 M:      Corentin Chary <corentin.chary@gmail.com>
13057 L:      platform-driver-x86@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/platform/x86/samsung-laptop.c
13060
13061 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13062 M:      Sangbeom Kim <sbkim73@samsung.com>
13063 M:      Krzysztof Kozlowski <krzk@kernel.org>
13064 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13065 L:      linux-kernel@vger.kernel.org
13066 L:      linux-samsung-soc@vger.kernel.org
13067 S:      Supported
13068 F:      drivers/mfd/sec*.c
13069 F:      drivers/regulator/s2m*.c
13070 F:      drivers/regulator/s5m*.c
13071 F:      drivers/clk/clk-s2mps11.c
13072 F:      drivers/rtc/rtc-s5m.c
13073 F:      include/linux/mfd/samsung/
13074 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13075 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13076 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13077 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13078
13079 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13080 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13081 L:      linux-media@vger.kernel.org
13082 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13083 S:      Maintained
13084 F:      drivers/media/platform/s3c-camif/
13085 F:      include/media/drv-intf/s3c_camif.h
13086
13087 SAMSUNG S3FWRN5 NFC DRIVER
13088 M:      Robert Baldyga <r.baldyga@samsung.com>
13089 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13090 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13091 S:      Supported
13092 F:      drivers/nfc/s3fwrn5
13093
13094 SAMSUNG S5C73M3 CAMERA DRIVER
13095 M:      Kyungmin Park <kyungmin.park@samsung.com>
13096 M:      Andrzej Hajda <a.hajda@samsung.com>
13097 L:      linux-media@vger.kernel.org
13098 S:      Supported
13099 F:      drivers/media/i2c/s5c73m3/*
13100
13101 SAMSUNG S5K5BAF CAMERA DRIVER
13102 M:      Kyungmin Park <kyungmin.park@samsung.com>
13103 M:      Andrzej Hajda <a.hajda@samsung.com>
13104 L:      linux-media@vger.kernel.org
13105 S:      Supported
13106 F:      drivers/media/i2c/s5k5baf.c
13107
13108 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13109 M:      Krzysztof Kozlowski <krzk@kernel.org>
13110 M:      Vladimir Zapolskiy <vz@mleia.com>
13111 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13112 L:      linux-crypto@vger.kernel.org
13113 L:      linux-samsung-soc@vger.kernel.org
13114 S:      Maintained
13115 F:      drivers/crypto/s5p-sss.c
13116
13117 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13118 M:      Kyungmin Park <kyungmin.park@samsung.com>
13119 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13120 L:      linux-media@vger.kernel.org
13121 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13122 S:      Supported
13123 F:      drivers/media/platform/exynos4-is/
13124
13125 SAMSUNG SOC CLOCK DRIVERS
13126 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13127 M:      Tomasz Figa <tomasz.figa@gmail.com>
13128 M:      Chanwoo Choi <cw00.choi@samsung.com>
13129 S:      Supported
13130 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13132 F:      drivers/clk/samsung/
13133 F:      include/dt-bindings/clock/exynos*.h
13134 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13135
13136 SAMSUNG SPI DRIVERS
13137 M:      Kukjin Kim <kgene@kernel.org>
13138 M:      Krzysztof Kozlowski <krzk@kernel.org>
13139 M:      Andi Shyti <andi@etezian.org>
13140 L:      linux-spi@vger.kernel.org
13141 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13142 S:      Maintained
13143 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13144 F:      drivers/spi/spi-s3c*
13145 F:      include/linux/platform_data/spi-s3c64xx.h
13146
13147 SAMSUNG SXGBE DRIVERS
13148 M:      Byungho An <bh74.an@samsung.com>
13149 M:      Girish K S <ks.giri@samsung.com>
13150 M:      Vipul Pandya <vipul.pandya@samsung.com>
13151 S:      Supported
13152 L:      netdev@vger.kernel.org
13153 F:      drivers/net/ethernet/samsung/sxgbe/
13154
13155 SAMSUNG THERMAL DRIVER
13156 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13157 L:      linux-pm@vger.kernel.org
13158 L:      linux-samsung-soc@vger.kernel.org
13159 S:      Supported
13160 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13161 F:      drivers/thermal/samsung/
13162
13163 SAMSUNG USB2 PHY DRIVER
13164 M:      Kamil Debski <kamil@wypas.org>
13165 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13166 L:      linux-kernel@vger.kernel.org
13167 S:      Supported
13168 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13169 F:      Documentation/phy/samsung-usb2.txt
13170 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13171 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13172 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13173 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13174 F:      drivers/phy/samsung/phy-samsung-usb2.c
13175 F:      drivers/phy/samsung/phy-samsung-usb2.h
13176
13177 SC1200 WDT DRIVER
13178 M:      Zwane Mwaikambo <zwanem@gmail.com>
13179 S:      Maintained
13180 F:      drivers/watchdog/sc1200wdt.c
13181
13182 SCHEDULER
13183 M:      Ingo Molnar <mingo@redhat.com>
13184 M:      Peter Zijlstra <peterz@infradead.org>
13185 L:      linux-kernel@vger.kernel.org
13186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13187 S:      Maintained
13188 F:      kernel/sched/
13189 F:      include/linux/sched.h
13190 F:      include/uapi/linux/sched.h
13191 F:      include/linux/wait.h
13192
13193 SCR24X CHIP CARD INTERFACE DRIVER
13194 M:      Lubomir Rintel <lkundrak@v3.sk>
13195 S:      Supported
13196 F:      drivers/char/pcmcia/scr24x_cs.c
13197
13198 SCSI CDROM DRIVER
13199 M:      Jens Axboe <axboe@kernel.dk>
13200 L:      linux-scsi@vger.kernel.org
13201 W:      http://www.kernel.dk
13202 S:      Maintained
13203 F:      drivers/scsi/sr*
13204
13205 SCSI RDMA PROTOCOL (SRP) INITIATOR
13206 M:      Bart Van Assche <bvanassche@acm.org>
13207 L:      linux-rdma@vger.kernel.org
13208 S:      Supported
13209 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13210 F:      drivers/infiniband/ulp/srp/
13211 F:      include/scsi/srp.h
13212
13213 SCSI RDMA PROTOCOL (SRP) TARGET
13214 M:      Bart Van Assche <bvanassche@acm.org>
13215 L:      linux-rdma@vger.kernel.org
13216 L:      target-devel@vger.kernel.org
13217 S:      Supported
13218 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13219 F:      drivers/infiniband/ulp/srpt/
13220
13221 SCSI SG DRIVER
13222 M:      Doug Gilbert <dgilbert@interlog.com>
13223 L:      linux-scsi@vger.kernel.org
13224 W:      http://sg.danny.cz/sg
13225 S:      Maintained
13226 F:      Documentation/scsi/scsi-generic.txt
13227 F:      drivers/scsi/sg.c
13228 F:      include/scsi/sg.h
13229
13230 SCSI SUBSYSTEM
13231 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13233 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13235 L:      linux-scsi@vger.kernel.org
13236 S:      Maintained
13237 F:      Documentation/devicetree/bindings/scsi/
13238 F:      drivers/scsi/
13239 F:      include/scsi/
13240
13241 SCSI TAPE DRIVER
13242 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13243 L:      linux-scsi@vger.kernel.org
13244 S:      Maintained
13245 F:      Documentation/scsi/st.txt
13246 F:      drivers/scsi/st.*
13247 F:      drivers/scsi/st_*.h
13248
13249 SCTP PROTOCOL
13250 M:      Vlad Yasevich <vyasevich@gmail.com>
13251 M:      Neil Horman <nhorman@tuxdriver.com>
13252 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13253 L:      linux-sctp@vger.kernel.org
13254 W:      http://lksctp.sourceforge.net
13255 S:      Maintained
13256 F:      Documentation/networking/sctp.txt
13257 F:      include/linux/sctp.h
13258 F:      include/uapi/linux/sctp.h
13259 F:      include/net/sctp/
13260 F:      net/sctp/
13261
13262 SCx200 CPU SUPPORT
13263 M:      Jim Cromie <jim.cromie@gmail.com>
13264 S:      Odd Fixes
13265 F:      Documentation/i2c/busses/scx200_acb
13266 F:      arch/x86/platform/scx200/
13267 F:      drivers/watchdog/scx200_wdt.c
13268 F:      drivers/i2c/busses/scx200*
13269 F:      drivers/mtd/maps/scx200_docflash.c
13270 F:      include/linux/scx200.h
13271
13272 SCx200 GPIO DRIVER
13273 M:      Jim Cromie <jim.cromie@gmail.com>
13274 S:      Maintained
13275 F:      drivers/char/scx200_gpio.c
13276 F:      include/linux/scx200_gpio.h
13277
13278 SCx200 HRT CLOCKSOURCE DRIVER
13279 M:      Jim Cromie <jim.cromie@gmail.com>
13280 S:      Maintained
13281 F:      drivers/clocksource/scx200_hrt.c
13282
13283 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13284 M:      Sascha Sommer <saschasommer@freenet.de>
13285 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13286 S:      Maintained
13287 F:      drivers/mmc/host/sdricoh_cs.c
13288
13289 SECURE COMPUTING
13290 M:      Kees Cook <keescook@chromium.org>
13291 R:      Andy Lutomirski <luto@amacapital.net>
13292 R:      Will Drewry <wad@chromium.org>
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13294 S:      Supported
13295 F:      kernel/seccomp.c
13296 F:      include/uapi/linux/seccomp.h
13297 F:      include/linux/seccomp.h
13298 F:      tools/testing/selftests/seccomp/*
13299 F:      tools/testing/selftests/kselftest_harness.h
13300 F:      Documentation/userspace-api/seccomp_filter.rst
13301 K:      \bsecure_computing
13302 K:      \bTIF_SECCOMP\b
13303
13304 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13305 M:      Al Cooper <alcooperx@gmail.com>
13306 L:      linux-mmc@vger.kernel.org
13307 L:      bcm-kernel-feedback-list@broadcom.com
13308 S:      Maintained
13309 F:      drivers/mmc/host/sdhci-brcmstb*
13310
13311 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13312 M:      Adrian Hunter <adrian.hunter@intel.com>
13313 L:      linux-mmc@vger.kernel.org
13314 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13315 S:      Maintained
13316 F:      drivers/mmc/host/sdhci*
13317 F:      include/linux/mmc/sdhci*
13318
13319 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13320 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13321 M:      Manjunath M B <manjumb@synopsys.com>
13322 L:      linux-mmc@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13325
13326 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13327 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13328 L:      linux-mmc@vger.kernel.org
13329 S:      Supported
13330 F:      drivers/mmc/host/sdhci-of-at91.c
13331
13332 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13333 M:      Ben Dooks <ben-linux@fluff.org>
13334 M:      Jaehoon Chung <jh80.chung@samsung.com>
13335 L:      linux-mmc@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/mmc/host/sdhci-s3c*
13338
13339 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13340 M:      Viresh Kumar <vireshk@kernel.org>
13341 L:      linux-mmc@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/mmc/host/sdhci-spear.c
13344
13345 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13346 M:      Kishon Vijay Abraham I <kishon@ti.com>
13347 L:      linux-mmc@vger.kernel.org
13348 S:      Maintained
13349 F:      drivers/mmc/host/sdhci-omap.c
13350
13351 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13352 M:      Scott Bauer <scott.bauer@intel.com>
13353 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13354 L:      linux-block@vger.kernel.org
13355 S:      Supported
13356 F:      block/sed*
13357 F:      block/opal_proto.h
13358 F:      include/linux/sed*
13359 F:      include/uapi/linux/sed*
13360
13361 SECURITY CONTACT
13362 M:      Security Officers <security@kernel.org>
13363 S:      Supported
13364
13365 SECURITY SUBSYSTEM
13366 M:      James Morris <jmorris@namei.org>
13367 M:      "Serge E. Hallyn" <serge@hallyn.com>
13368 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13370 W:      http://kernsec.org/
13371 S:      Supported
13372 F:      security/
13373 X:      security/selinux/
13374
13375 SELINUX SECURITY MODULE
13376 M:      Paul Moore <paul@paul-moore.com>
13377 M:      Stephen Smalley <sds@tycho.nsa.gov>
13378 M:      Eric Paris <eparis@parisplace.org>
13379 L:      selinux@vger.kernel.org
13380 W:      https://selinuxproject.org
13381 W:      https://github.com/SELinuxProject
13382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13383 S:      Supported
13384 F:      include/linux/selinux*
13385 F:      security/selinux/
13386 F:      scripts/selinux/
13387 F:      Documentation/admin-guide/LSM/SELinux.rst
13388
13389 SENSABLE PHANTOM
13390 M:      Jiri Slaby <jirislaby@gmail.com>
13391 S:      Maintained
13392 F:      drivers/misc/phantom.c
13393 F:      include/uapi/linux/phantom.h
13394
13395 SERIAL DEVICE BUS
13396 M:      Rob Herring <robh@kernel.org>
13397 L:      linux-serial@vger.kernel.org
13398 S:      Maintained
13399 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13400 F:      drivers/tty/serdev/
13401 F:      include/linux/serdev.h
13402
13403 SERIAL DRIVERS
13404 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13405 L:      linux-serial@vger.kernel.org
13406 S:      Maintained
13407 F:      Documentation/devicetree/bindings/serial/
13408 F:      drivers/tty/serial/
13409
13410 SERIAL IR RECEIVER
13411 M:      Sean Young <sean@mess.org>
13412 L:      linux-media@vger.kernel.org
13413 S:      Maintained
13414 F:      drivers/media/rc/serial_ir.c
13415
13416 SFC NETWORK DRIVER
13417 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13418 M:      Edward Cree <ecree@solarflare.com>
13419 M:      Bert Kenward <bkenward@solarflare.com>
13420 L:      netdev@vger.kernel.org
13421 S:      Supported
13422 F:      drivers/net/ethernet/sfc/
13423
13424 SGI GRU DRIVER
13425 M:      Dimitri Sivanich <sivanich@sgi.com>
13426 S:      Maintained
13427 F:      drivers/misc/sgi-gru/
13428
13429 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13430 M:      Pat Gefre <pfg@sgi.com>
13431 L:      linux-ia64@vger.kernel.org
13432 S:      Supported
13433 F:      Documentation/ia64/serial.txt
13434 F:      drivers/tty/serial/ioc?_serial.c
13435 F:      include/linux/ioc?.h
13436
13437 SGI XP/XPC/XPNET DRIVER
13438 M:      Cliff Whickman <cpw@sgi.com>
13439 M:      Robin Holt <robinmholt@gmail.com>
13440 S:      Maintained
13441 F:      drivers/misc/sgi-xp/
13442
13443 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13444 M:      Ursula Braun <ubraun@linux.ibm.com>
13445 L:      linux-s390@vger.kernel.org
13446 W:      http://www.ibm.com/developerworks/linux/linux390/
13447 S:      Supported
13448 F:      net/smc/
13449
13450 SHARP RJ54N1CB0C SENSOR DRIVER
13451 M:      Jacopo Mondi <jacopo@jmondi.org>
13452 L:      linux-media@vger.kernel.org
13453 T:      git git://linuxtv.org/media_tree.git
13454 S:      Odd fixes
13455 F:      drivers/media/i2c/rj54n1cb0c.c
13456 F:      include/media/i2c/rj54n1cb0c.h
13457
13458 SH_VEU V4L2 MEM2MEM DRIVER
13459 L:      linux-media@vger.kernel.org
13460 S:      Orphan
13461 F:      drivers/media/platform/sh_veu.c
13462
13463 SH_VOU V4L2 OUTPUT DRIVER
13464 L:      linux-media@vger.kernel.org
13465 S:      Orphan
13466 F:      drivers/media/platform/sh_vou.c
13467 F:      include/media/drv-intf/sh_vou.h
13468
13469 SI2157 MEDIA DRIVER
13470 M:      Antti Palosaari <crope@iki.fi>
13471 L:      linux-media@vger.kernel.org
13472 W:      https://linuxtv.org
13473 W:      http://palosaari.fi/linux/
13474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13475 T:      git git://linuxtv.org/anttip/media_tree.git
13476 S:      Maintained
13477 F:      drivers/media/tuners/si2157*
13478
13479 SI2165 MEDIA DRIVER
13480 M:      Matthias Schwarzott <zzam@gentoo.org>
13481 L:      linux-media@vger.kernel.org
13482 W:      https://linuxtv.org
13483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13484 S:      Maintained
13485 F:      drivers/media/dvb-frontends/si2165*
13486
13487 SI2168 MEDIA DRIVER
13488 M:      Antti Palosaari <crope@iki.fi>
13489 L:      linux-media@vger.kernel.org
13490 W:      https://linuxtv.org
13491 W:      http://palosaari.fi/linux/
13492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13493 T:      git git://linuxtv.org/anttip/media_tree.git
13494 S:      Maintained
13495 F:      drivers/media/dvb-frontends/si2168*
13496
13497 SI470X FM RADIO RECEIVER I2C DRIVER
13498 M:      Hans Verkuil <hverkuil@xs4all.nl>
13499 L:      linux-media@vger.kernel.org
13500 T:      git git://linuxtv.org/media_tree.git
13501 W:      https://linuxtv.org
13502 S:      Odd Fixes
13503 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13504
13505 SI470X FM RADIO RECEIVER USB DRIVER
13506 M:      Hans Verkuil <hverkuil@xs4all.nl>
13507 L:      linux-media@vger.kernel.org
13508 T:      git git://linuxtv.org/media_tree.git
13509 W:      https://linuxtv.org
13510 S:      Maintained
13511 F:      drivers/media/radio/si470x/radio-si470x-common.c
13512 F:      drivers/media/radio/si470x/radio-si470x.h
13513 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13514
13515 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13516 M:      Eduardo Valentin <edubezval@gmail.com>
13517 L:      linux-media@vger.kernel.org
13518 T:      git git://linuxtv.org/media_tree.git
13519 W:      https://linuxtv.org
13520 S:      Odd Fixes
13521 F:      drivers/media/radio/si4713/si4713.?
13522
13523 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13524 M:      Eduardo Valentin <edubezval@gmail.com>
13525 L:      linux-media@vger.kernel.org
13526 T:      git git://linuxtv.org/media_tree.git
13527 W:      https://linuxtv.org
13528 S:      Odd Fixes
13529 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13530
13531 SI4713 FM RADIO TRANSMITTER USB DRIVER
13532 M:      Hans Verkuil <hverkuil@xs4all.nl>
13533 L:      linux-media@vger.kernel.org
13534 T:      git git://linuxtv.org/media_tree.git
13535 W:      https://linuxtv.org
13536 S:      Maintained
13537 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13538
13539 SIANO DVB DRIVER
13540 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13541 L:      linux-media@vger.kernel.org
13542 W:      https://linuxtv.org
13543 T:      git git://linuxtv.org/media_tree.git
13544 S:      Odd fixes
13545 F:      drivers/media/common/siano/
13546 F:      drivers/media/usb/siano/
13547 F:      drivers/media/usb/siano/
13548 F:      drivers/media/mmc/siano/
13549
13550 SIFIVE DRIVERS
13551 M:      Palmer Dabbelt <palmer@sifive.com>
13552 L:      linux-riscv@lists.infradead.org
13553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13554 S:      Supported
13555 K:      sifive
13556 N:      sifive
13557
13558 SILEAD TOUCHSCREEN DRIVER
13559 M:      Hans de Goede <hdegoede@redhat.com>
13560 L:      linux-input@vger.kernel.org
13561 L:      platform-driver-x86@vger.kernel.org
13562 S:      Maintained
13563 F:      drivers/input/touchscreen/silead.c
13564 F:      drivers/platform/x86/touchscreen_dmi.c
13565
13566 SILICON MOTION SM712 FRAME BUFFER DRIVER
13567 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13568 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13569 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13570 L:      linux-fbdev@vger.kernel.org
13571 S:      Maintained
13572 F:      drivers/video/fbdev/sm712*
13573 F:      Documentation/fb/sm712fb.txt
13574
13575 SIMPLE FIRMWARE INTERFACE (SFI)
13576 M:      Len Brown <lenb@kernel.org>
13577 L:      sfi-devel@simplefirmware.org
13578 W:      http://simplefirmware.org/
13579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13580 S:      Supported
13581 F:      arch/x86/platform/sfi/
13582 F:      drivers/sfi/
13583 F:      include/linux/sfi*.h
13584
13585 SIMPLEFB FB DRIVER
13586 M:      Hans de Goede <hdegoede@redhat.com>
13587 L:      linux-fbdev@vger.kernel.org
13588 S:      Maintained
13589 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13590 F:      drivers/video/fbdev/simplefb.c
13591 F:      include/linux/platform_data/simplefb.h
13592
13593 SIMTEC EB110ATX (Chalice CATS)
13594 P:      Ben Dooks
13595 P:      Vincent Sanders <vince@simtec.co.uk>
13596 M:      Simtec Linux Team <linux@simtec.co.uk>
13597 W:      http://www.simtec.co.uk/products/EB110ATX/
13598 S:      Supported
13599
13600 SIMTEC EB2410ITX (BAST)
13601 P:      Ben Dooks
13602 P:      Vincent Sanders <vince@simtec.co.uk>
13603 M:      Simtec Linux Team <linux@simtec.co.uk>
13604 W:      http://www.simtec.co.uk/products/EB2410ITX/
13605 S:      Supported
13606 F:      arch/arm/mach-s3c24xx/mach-bast.c
13607 F:      arch/arm/mach-s3c24xx/bast-ide.c
13608 F:      arch/arm/mach-s3c24xx/bast-irq.c
13609
13610 SIPHASH PRF ROUTINES
13611 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13612 S:      Maintained
13613 F:      lib/siphash.c
13614 F:      lib/test_siphash.c
13615 F:      include/linux/siphash.h
13616
13617 SIOX
13618 M:      Gavin Schenk <g.schenk@eckelmann.de>
13619 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13620 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13621 S:      Supported
13622 F:      drivers/siox/*
13623 F:      drivers/gpio/gpio-siox.c
13624 F:      include/trace/events/siox.h
13625
13626 SIS 190 ETHERNET DRIVER
13627 M:      Francois Romieu <romieu@fr.zoreil.com>
13628 L:      netdev@vger.kernel.org
13629 S:      Maintained
13630 F:      drivers/net/ethernet/sis/sis190.c
13631
13632 SIS 900/7016 FAST ETHERNET DRIVER
13633 M:      Daniele Venzano <venza@brownhat.org>
13634 W:      http://www.brownhat.org/sis900.html
13635 L:      netdev@vger.kernel.org
13636 S:      Maintained
13637 F:      drivers/net/ethernet/sis/sis900.*
13638
13639 SIS FRAMEBUFFER DRIVER
13640 M:      Thomas Winischhofer <thomas@winischhofer.net>
13641 W:      http://www.winischhofer.net/linuxsisvga.shtml
13642 S:      Maintained
13643 F:      Documentation/fb/sisfb.txt
13644 F:      drivers/video/fbdev/sis/
13645 F:      include/video/sisfb.h
13646
13647 SIS USB2VGA DRIVER
13648 M:      Thomas Winischhofer <thomas@winischhofer.net>
13649 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13650 S:      Maintained
13651 F:      drivers/usb/misc/sisusbvga/
13652
13653 SLAB ALLOCATOR
13654 M:      Christoph Lameter <cl@linux.com>
13655 M:      Pekka Enberg <penberg@kernel.org>
13656 M:      David Rientjes <rientjes@google.com>
13657 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13658 M:      Andrew Morton <akpm@linux-foundation.org>
13659 L:      linux-mm@kvack.org
13660 S:      Maintained
13661 F:      include/linux/sl?b*.h
13662 F:      mm/sl?b*
13663
13664 SLEEPABLE READ-COPY UPDATE (SRCU)
13665 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13666 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13667 M:      Josh Triplett <josh@joshtriplett.org>
13668 R:      Steven Rostedt <rostedt@goodmis.org>
13669 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13670 L:      linux-kernel@vger.kernel.org
13671 W:      http://www.rdrop.com/users/paulmck/RCU/
13672 S:      Supported
13673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13674 F:      include/linux/srcu*.h
13675 F:      kernel/rcu/srcu*.c
13676
13677 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13678 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13679 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13680 S:      Maintained
13681 F:      drivers/slimbus/
13682 F:      Documentation/devicetree/bindings/slimbus/
13683 F:      include/linux/slimbus.h
13684
13685 SMACK SECURITY MODULE
13686 M:      Casey Schaufler <casey@schaufler-ca.com>
13687 L:      linux-security-module@vger.kernel.org
13688 W:      http://schaufler-ca.com
13689 T:      git git://github.com/cschaufler/smack-next
13690 S:      Maintained
13691 F:      Documentation/admin-guide/LSM/Smack.rst
13692 F:      security/smack/
13693
13694 SMC91x ETHERNET DRIVER
13695 M:      Nicolas Pitre <nico@fluxnic.net>
13696 S:      Odd Fixes
13697 F:      drivers/net/ethernet/smsc/smc91x.*
13698
13699 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13700 M:      Sakari Ailus <sakari.ailus@iki.fi>
13701 L:      linux-media@vger.kernel.org
13702 S:      Maintained
13703 F:      drivers/media/i2c/smiapp/
13704 F:      include/media/i2c/smiapp.h
13705 F:      drivers/media/i2c/smiapp-pll.c
13706 F:      drivers/media/i2c/smiapp-pll.h
13707 F:      include/uapi/linux/smiapp.h
13708 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13709
13710 SMM665 HARDWARE MONITOR DRIVER
13711 M:      Guenter Roeck <linux@roeck-us.net>
13712 L:      linux-hwmon@vger.kernel.org
13713 S:      Maintained
13714 F:      Documentation/hwmon/smm665
13715 F:      drivers/hwmon/smm665.c
13716
13717 SMSC EMC2103 HARDWARE MONITOR DRIVER
13718 M:      Steve Glendinning <steve.glendinning@shawell.net>
13719 L:      linux-hwmon@vger.kernel.org
13720 S:      Maintained
13721 F:      Documentation/hwmon/emc2103
13722 F:      drivers/hwmon/emc2103.c
13723
13724 SMSC SCH5627 HARDWARE MONITOR DRIVER
13725 M:      Hans de Goede <hdegoede@redhat.com>
13726 L:      linux-hwmon@vger.kernel.org
13727 S:      Supported
13728 F:      Documentation/hwmon/sch5627
13729 F:      drivers/hwmon/sch5627.c
13730
13731 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13732 M:      Steve Glendinning <steve.glendinning@shawell.net>
13733 L:      linux-fbdev@vger.kernel.org
13734 S:      Maintained
13735 F:      drivers/video/fbdev/smscufx.c
13736
13737 SMSC47B397 HARDWARE MONITOR DRIVER
13738 M:      Jean Delvare <jdelvare@suse.com>
13739 L:      linux-hwmon@vger.kernel.org
13740 S:      Maintained
13741 F:      Documentation/hwmon/smsc47b397
13742 F:      drivers/hwmon/smsc47b397.c
13743
13744 SMSC911x ETHERNET DRIVER
13745 M:      Steve Glendinning <steve.glendinning@shawell.net>
13746 L:      netdev@vger.kernel.org
13747 S:      Maintained
13748 F:      include/linux/smsc911x.h
13749 F:      drivers/net/ethernet/smsc/smsc911x.*
13750
13751 SMSC9420 PCI ETHERNET DRIVER
13752 M:      Steve Glendinning <steve.glendinning@shawell.net>
13753 L:      netdev@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/net/ethernet/smsc/smsc9420.*
13756
13757 SOC-CAMERA V4L2 SUBSYSTEM
13758 L:      linux-media@vger.kernel.org
13759 T:      git git://linuxtv.org/media_tree.git
13760 S:      Orphan
13761 F:      include/media/soc*
13762 F:      drivers/media/i2c/soc_camera/
13763 F:      drivers/media/platform/soc_camera/
13764
13765 SOCIONEXT SYNQUACER I2C DRIVER
13766 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13767 L:      linux-i2c@vger.kernel.org
13768 S:      Maintained
13769 F:      drivers/i2c/busses/i2c-synquacer.c
13770 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13771
13772 SOCIONEXT UNIPHIER SOUND DRIVER
13773 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13774 S:      Orphan
13775 F:      sound/soc/uniphier/
13776
13777 SOEKRIS NET48XX LED SUPPORT
13778 M:      Chris Boot <bootc@bootc.net>
13779 S:      Maintained
13780 F:      drivers/leds/leds-net48xx.c
13781
13782 SOFT-ROCE DRIVER (rxe)
13783 M:      Moni Shoua <monis@mellanox.com>
13784 L:      linux-rdma@vger.kernel.org
13785 S:      Supported
13786 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13787 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13788 F:      drivers/infiniband/sw/rxe/
13789 F:      include/uapi/rdma/rdma_user_rxe.h
13790
13791 SOFTLOGIC 6x10 MPEG CODEC
13792 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13793 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13794 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13795 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13796 M:      Ismael Luceno <ismael@iodev.co.uk>
13797 L:      linux-media@vger.kernel.org
13798 S:      Supported
13799 F:      drivers/media/pci/solo6x10/
13800
13801 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13802 M:      James Morse <james.morse@arm.com>
13803 L:      linux-arm-kernel@lists.infradead.org
13804 S:      Maintained
13805 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13806 F:      drivers/firmware/arm_sdei.c
13807 F:      include/linux/arm_sdei.h
13808 F:      include/uapi/linux/arm_sdei.h
13809
13810 SOFTWARE RAID (Multiple Disks) SUPPORT
13811 M:      Shaohua Li <shli@kernel.org>
13812 L:      linux-raid@vger.kernel.org
13813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13814 S:      Supported
13815 F:      drivers/md/Makefile
13816 F:      drivers/md/Kconfig
13817 F:      drivers/md/md*
13818 F:      drivers/md/raid*
13819 F:      include/linux/raid/
13820 F:      include/uapi/linux/raid/
13821
13822 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13823 M:      Jassi Brar <jaswinder.singh@linaro.org>
13824 L:      netdev@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/net/ethernet/socionext/netsec.c
13827 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13828
13829 SOLIDRUN CLEARFOG SUPPORT
13830 M:      Russell King <linux@armlinux.org.uk>
13831 S:      Maintained
13832 F:      arch/arm/boot/dts/armada-388-clearfog*
13833 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13834
13835 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13836 M:      Russell King <linux@armlinux.org.uk>
13837 S:      Maintained
13838 F:      arch/arm/boot/dts/imx6*-cubox-i*
13839 F:      arch/arm/boot/dts/imx6*-hummingboard*
13840 F:      arch/arm/boot/dts/imx6*-sr-*
13841
13842 SONIC NETWORK DRIVER
13843 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13844 L:      netdev@vger.kernel.org
13845 S:      Maintained
13846 F:      drivers/net/ethernet/natsemi/sonic.*
13847
13848 SONICS SILICON BACKPLANE DRIVER (SSB)
13849 M:      Michael Buesch <m@bues.ch>
13850 L:      linux-wireless@vger.kernel.org
13851 S:      Maintained
13852 F:      drivers/ssb/
13853 F:      include/linux/ssb/
13854
13855 SONY IMX258 SENSOR DRIVER
13856 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13857 L:      linux-media@vger.kernel.org
13858 T:      git git://linuxtv.org/media_tree.git
13859 S:      Maintained
13860 F:      drivers/media/i2c/imx258.c
13861
13862 SONY IMX274 SENSOR DRIVER
13863 M:      Leon Luo <leonl@leopardimaging.com>
13864 L:      linux-media@vger.kernel.org
13865 T:      git git://linuxtv.org/media_tree.git
13866 S:      Maintained
13867 F:      drivers/media/i2c/imx274.c
13868 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13869
13870 SONY IMX319 SENSOR DRIVER
13871 M:      Bingbu Cao <bingbu.cao@intel.com>
13872 L:      linux-media@vger.kernel.org
13873 T:      git git://linuxtv.org/media_tree.git
13874 S:      Maintained
13875 F:      drivers/media/i2c/imx319.c
13876
13877 SONY IMX355 SENSOR DRIVER
13878 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13879 L:      linux-media@vger.kernel.org
13880 T:      git git://linuxtv.org/media_tree.git
13881 S:      Maintained
13882 F:      drivers/media/i2c/imx355.c
13883
13884 SONY MEMORYSTICK CARD SUPPORT
13885 M:      Alex Dubov <oakad@yahoo.com>
13886 W:      http://tifmxx.berlios.de/
13887 S:      Maintained
13888 F:      drivers/memstick/host/tifm_ms.c
13889
13890 SONY MEMORYSTICK STANDARD SUPPORT
13891 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13892 S:      Maintained
13893 F:      drivers/memstick/core/ms_block.*
13894
13895 SONY VAIO CONTROL DEVICE DRIVER
13896 M:      Mattia Dongili <malattia@linux.it>
13897 L:      platform-driver-x86@vger.kernel.org
13898 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13899 S:      Maintained
13900 F:      Documentation/laptops/sony-laptop.txt
13901 F:      drivers/char/sonypi.c
13902 F:      drivers/platform/x86/sony-laptop.c
13903 F:      include/linux/sony-laptop.h
13904
13905 SOUND
13906 M:      Jaroslav Kysela <perex@perex.cz>
13907 M:      Takashi Iwai <tiwai@suse.com>
13908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13909 W:      http://www.alsa-project.org/
13910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13911 T:      git git://git.alsa-project.org/alsa-kernel.git
13912 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13913 S:      Maintained
13914 F:      Documentation/sound/
13915 F:      include/sound/
13916 F:      include/uapi/sound/
13917 F:      sound/
13918
13919 SOUND - COMPRESSED AUDIO
13920 M:      Vinod Koul <vkoul@kernel.org>
13921 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13923 S:      Supported
13924 F:      Documentation/sound/designs/compress-offload.rst
13925 F:      include/sound/compress_driver.h
13926 F:      include/uapi/sound/compress_*
13927 F:      sound/core/compress_offload.c
13928 F:      sound/soc/soc-compress.c
13929
13930 SOUND - DMAENGINE HELPERS
13931 M:      Lars-Peter Clausen <lars@metafoo.de>
13932 S:      Supported
13933 F:      include/sound/dmaengine_pcm.h
13934 F:      sound/core/pcm_dmaengine.c
13935 F:      sound/soc/soc-generic-dmaengine-pcm.c
13936
13937 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13938 M:      Liam Girdwood <lgirdwood@gmail.com>
13939 M:      Mark Brown <broonie@kernel.org>
13940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13941 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13942 W:      http://alsa-project.org/main/index.php/ASoC
13943 S:      Supported
13944 F:      Documentation/devicetree/bindings/sound/
13945 F:      Documentation/sound/soc/
13946 F:      sound/soc/
13947 F:      include/sound/soc*
13948
13949 SOUNDWIRE SUBSYSTEM
13950 M:      Vinod Koul <vkoul@kernel.org>
13951 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13952 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13954 S:      Supported
13955 F:      Documentation/driver-api/soundwire/
13956 F:      drivers/soundwire/
13957 F:      include/linux/soundwire/
13958
13959 SP2 MEDIA DRIVER
13960 M:      Olli Salonen <olli.salonen@iki.fi>
13961 L:      linux-media@vger.kernel.org
13962 W:      https://linuxtv.org
13963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13964 S:      Maintained
13965 F:      drivers/media/dvb-frontends/sp2*
13966
13967 SPARC + UltraSPARC (sparc/sparc64)
13968 M:      "David S. Miller" <davem@davemloft.net>
13969 L:      sparclinux@vger.kernel.org
13970 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13973 S:      Maintained
13974 F:      arch/sparc/
13975 F:      drivers/sbus/
13976
13977 SPARC SERIAL DRIVERS
13978 M:      "David S. Miller" <davem@davemloft.net>
13979 L:      sparclinux@vger.kernel.org
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13982 S:      Maintained
13983 F:      include/linux/sunserialcore.h
13984 F:      drivers/tty/serial/suncore.c
13985 F:      drivers/tty/serial/sunhv.c
13986 F:      drivers/tty/serial/sunsab.c
13987 F:      drivers/tty/serial/sunsab.h
13988 F:      drivers/tty/serial/sunsu.c
13989 F:      drivers/tty/serial/sunzilog.c
13990 F:      drivers/tty/serial/sunzilog.h
13991 F:      drivers/tty/vcc.c
13992
13993 SPARSE CHECKER
13994 M:      "Christopher Li" <sparse@chrisli.org>
13995 L:      linux-sparse@vger.kernel.org
13996 W:      https://sparse.wiki.kernel.org/
13997 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13998 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13999 S:      Maintained
14000 F:      include/linux/compiler.h
14001
14002 SPEAR CLOCK FRAMEWORK SUPPORT
14003 M:      Viresh Kumar <vireshk@kernel.org>
14004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14005 W:      http://www.st.com/spear
14006 S:      Maintained
14007 F:      drivers/clk/spear/
14008
14009 SPEAR PLATFORM SUPPORT
14010 M:      Viresh Kumar <vireshk@kernel.org>
14011 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14013 W:      http://www.st.com/spear
14014 S:      Maintained
14015 F:      arch/arm/boot/dts/spear*
14016 F:      arch/arm/mach-spear/
14017
14018 SPI NOR SUBSYSTEM
14019 M:      Marek Vasut <marek.vasut@gmail.com>
14020 L:      linux-mtd@lists.infradead.org
14021 W:      http://www.linux-mtd.infradead.org/
14022 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14023 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14024 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14025 S:      Maintained
14026 F:      drivers/mtd/spi-nor/
14027 F:      include/linux/mtd/spi-nor.h
14028
14029 SPI SUBSYSTEM
14030 M:      Mark Brown <broonie@kernel.org>
14031 L:      linux-spi@vger.kernel.org
14032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14033 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14034 S:      Maintained
14035 F:      Documentation/devicetree/bindings/spi/
14036 F:      Documentation/spi/
14037 F:      drivers/spi/
14038 F:      include/linux/spi/
14039 F:      include/uapi/linux/spi/
14040 F:      tools/spi/
14041
14042 SPIDERNET NETWORK DRIVER for CELL
14043 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14044 L:      netdev@vger.kernel.org
14045 S:      Supported
14046 F:      Documentation/networking/spider_net.txt
14047 F:      drivers/net/ethernet/toshiba/spider_net*
14048
14049 SPMI SUBSYSTEM
14050 R:      Stephen Boyd <sboyd@kernel.org>
14051 L:      linux-arm-msm@vger.kernel.org
14052 F:      Documentation/devicetree/bindings/spmi/
14053 F:      drivers/spmi/
14054 F:      include/dt-bindings/spmi/spmi.h
14055 F:      include/linux/spmi.h
14056 F:      include/trace/events/spmi.h
14057
14058 SPU FILE SYSTEM
14059 M:      Jeremy Kerr <jk@ozlabs.org>
14060 L:      linuxppc-dev@lists.ozlabs.org
14061 W:      http://www.ibm.com/developerworks/power/cell/
14062 S:      Supported
14063 F:      Documentation/filesystems/spufs.txt
14064 F:      arch/powerpc/platforms/cell/spufs/
14065
14066 SQUASHFS FILE SYSTEM
14067 M:      Phillip Lougher <phillip@squashfs.org.uk>
14068 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14069 W:      http://squashfs.org.uk
14070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14071 S:      Maintained
14072 F:      Documentation/filesystems/squashfs.txt
14073 F:      fs/squashfs/
14074
14075 SRM (Alpha) environment access
14076 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14077 S:      Maintained
14078 F:      arch/alpha/kernel/srm_env.c
14079
14080 ST STM32 I2C/SMBUS DRIVER
14081 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14082 L:      linux-i2c@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/i2c/busses/i2c-stm32*
14085
14086 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14087 M:      Song Qiang <songqiang1304521@gmail.com>
14088 L:      linux-iio@vger.kernel.org
14089 S:      Maintained
14090 F:      drivers/iio/proximity/vl53l0x-i2c.c
14091 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14092
14093 STABLE BRANCH
14094 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14095 L:      stable@vger.kernel.org
14096 S:      Supported
14097 F:      Documentation/process/stable-kernel-rules.rst
14098
14099 STAGING - COMEDI
14100 M:      Ian Abbott <abbotti@mev.co.uk>
14101 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14102 S:      Odd Fixes
14103 F:      drivers/staging/comedi/
14104
14105 STAGING - EROFS FILE SYSTEM
14106 M:      Gao Xiang <gaoxiang25@huawei.com>
14107 M:      Chao Yu <yuchao0@huawei.com>
14108 L:      linux-erofs@lists.ozlabs.org
14109 S:      Maintained
14110 F:      drivers/staging/erofs/
14111
14112 STAGING - INDUSTRIAL IO
14113 M:      Jonathan Cameron <jic23@kernel.org>
14114 L:      linux-iio@vger.kernel.org
14115 S:      Odd Fixes
14116 F:      Documentation/devicetree/bindings/staging/iio/
14117 F:      drivers/staging/iio/
14118
14119 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14120 M:      Marc Dietrich <marvin24@gmx.de>
14121 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14122 L:      linux-tegra@vger.kernel.org
14123 S:      Maintained
14124 F:      drivers/staging/nvec/
14125
14126 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14127 M:      Jens Frederich <jfrederich@gmail.com>
14128 M:      Daniel Drake <dsd@laptop.org>
14129 M:      Jon Nettleton <jon.nettleton@gmail.com>
14130 W:      http://wiki.laptop.org/go/DCON
14131 S:      Maintained
14132 F:      drivers/staging/olpc_dcon/
14133
14134 STAGING - REALTEK RTL8712U DRIVERS
14135 M:      Larry Finger <Larry.Finger@lwfinger.net>
14136 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14137 S:      Odd Fixes
14138 F:      drivers/staging/rtl8712/
14139
14140 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14141 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14142 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14143 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14144 L:      linux-fbdev@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/staging/sm750fb/
14147
14148 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14149 M:      William Hubbs <w.d.hubbs@gmail.com>
14150 M:      Chris Brannon <chris@the-brannons.com>
14151 M:      Kirk Reiser <kirk@reisers.ca>
14152 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14153 L:      speakup@linux-speakup.org
14154 W:      http://www.linux-speakup.org/
14155 S:      Odd Fixes
14156 F:      drivers/staging/speakup/
14157
14158 STAGING - VIA VT665X DRIVERS
14159 M:      Forest Bond <forest@alittletooquiet.net>
14160 S:      Odd Fixes
14161 F:      drivers/staging/vt665?/
14162
14163 STAGING - WILC1000 WIFI DRIVER
14164 M:      Aditya Shankar <aditya.shankar@microchip.com>
14165 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14166 L:      linux-wireless@vger.kernel.org
14167 S:      Supported
14168 F:      drivers/staging/wilc1000/
14169
14170 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14171 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14172 S:      Odd Fixes
14173 F:      drivers/staging/xgifb/
14174
14175 STAGING SUBSYSTEM
14176 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14178 L:      devel@driverdev.osuosl.org
14179 S:      Supported
14180 F:      drivers/staging/
14181
14182 STARFIRE/DURALAN NETWORK DRIVER
14183 M:      Ion Badulescu <ionut@badula.org>
14184 S:      Odd Fixes
14185 F:      drivers/net/ethernet/adaptec/starfire*
14186
14187 STEC S1220 SKD DRIVER
14188 M:      Bart Van Assche <bart.vanassche@wdc.com>
14189 L:      linux-block@vger.kernel.org
14190 S:      Maintained
14191 F:      drivers/block/skd*[ch]
14192
14193 STI AUDIO (ASoC) DRIVERS
14194 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14195 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14196 S:      Maintained
14197 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14198 F:      sound/soc/sti/
14199
14200 STI CEC DRIVER
14201 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14202 S:      Maintained
14203 F:      drivers/media/platform/sti/cec/
14204 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14205
14206 STK1160 USB VIDEO CAPTURE DRIVER
14207 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14208 L:      linux-media@vger.kernel.org
14209 T:      git git://linuxtv.org/media_tree.git
14210 S:      Maintained
14211 F:      drivers/media/usb/stk1160/
14212
14213 STM32 AUDIO (ASoC) DRIVERS
14214 M:      Olivier Moysan <olivier.moysan@st.com>
14215 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14216 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14217 S:      Maintained
14218 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14219 F:      sound/soc/stm/
14220
14221 STM32 TIMER/LPTIMER DRIVERS
14222 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14223 S:      Maintained
14224 F:      drivers/*/stm32-*timer*
14225 F:      drivers/pwm/pwm-stm32*
14226 F:      include/linux/*/stm32-*tim*
14227 F:      Documentation/ABI/testing/*timer-stm32
14228 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14229 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14230
14231 STMMAC ETHERNET DRIVER
14232 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14233 M:      Alexandre Torgue <alexandre.torgue@st.com>
14234 M:      Jose Abreu <joabreu@synopsys.com>
14235 L:      netdev@vger.kernel.org
14236 W:      http://www.stlinux.com
14237 S:      Supported
14238 F:      drivers/net/ethernet/stmicro/stmmac/
14239
14240 SUN3/3X
14241 M:      Sam Creasey <sammy@sammy.net>
14242 W:      http://sammy.net/sun3/
14243 S:      Maintained
14244 F:      arch/m68k/kernel/*sun3*
14245 F:      arch/m68k/sun3*/
14246 F:      arch/m68k/include/asm/sun3*
14247 F:      drivers/net/ethernet/i825xx/sun3*
14248
14249 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14250 M:      Hans de Goede <hdegoede@redhat.com>
14251 L:      linux-input@vger.kernel.org
14252 S:      Maintained
14253 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14254 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14255
14256 SUNDANCE NETWORK DRIVER
14257 M:      Denis Kirjanov <kda@linux-powerpc.org>
14258 L:      netdev@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/net/ethernet/dlink/sundance.c
14261
14262 SUPERH
14263 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14264 M:      Rich Felker <dalias@libc.org>
14265 L:      linux-sh@vger.kernel.org
14266 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14267 S:      Maintained
14268 F:      Documentation/sh/
14269 F:      arch/sh/
14270 F:      drivers/sh/
14271
14272 SUSPEND TO RAM
14273 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14274 M:      Len Brown <len.brown@intel.com>
14275 M:      Pavel Machek <pavel@ucw.cz>
14276 L:      linux-pm@vger.kernel.org
14277 B:      https://bugzilla.kernel.org
14278 S:      Supported
14279 F:      Documentation/power/
14280 F:      arch/x86/kernel/acpi/
14281 F:      drivers/base/power/
14282 F:      kernel/power/
14283 F:      include/linux/suspend.h
14284 F:      include/linux/freezer.h
14285 F:      include/linux/pm.h
14286
14287 SVGA HANDLING
14288 M:      Martin Mares <mj@ucw.cz>
14289 L:      linux-video@atrey.karlin.mff.cuni.cz
14290 S:      Maintained
14291 F:      Documentation/svga.txt
14292 F:      arch/x86/boot/video*
14293
14294 SWIOTLB SUBSYSTEM
14295 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14296 L:      iommu@lists.linux-foundation.org
14297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14298 S:      Supported
14299 F:      kernel/dma/swiotlb.c
14300 F:      arch/*/kernel/pci-swiotlb.c
14301 F:      include/linux/swiotlb.h
14302
14303 SWITCHDEV
14304 M:      Jiri Pirko <jiri@resnulli.us>
14305 M:      Ivan Vecera <ivecera@redhat.com>
14306 L:      netdev@vger.kernel.org
14307 S:      Supported
14308 F:      net/switchdev/
14309 F:      include/net/switchdev.h
14310
14311 SY8106A REGULATOR DRIVER
14312 M:      Icenowy Zheng <icenowy@aosc.io>
14313 S:      Maintained
14314 F:      drivers/regulator/sy8106a-regulator.c
14315 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14316
14317 SYNC FILE FRAMEWORK
14318 M:      Sumit Semwal <sumit.semwal@linaro.org>
14319 R:      Gustavo Padovan <gustavo@padovan.org>
14320 S:      Maintained
14321 L:      linux-media@vger.kernel.org
14322 L:      dri-devel@lists.freedesktop.org
14323 F:      drivers/dma-buf/sync_*
14324 F:      drivers/dma-buf/dma-fence*
14325 F:      drivers/dma-buf/sw_sync.c
14326 F:      include/linux/sync_file.h
14327 F:      include/uapi/linux/sync_file.h
14328 F:      Documentation/sync_file.txt
14329 T:      git git://anongit.freedesktop.org/drm/drm-misc
14330
14331 SYNOPSYS ARC ARCHITECTURE
14332 M:      Vineet Gupta <vgupta@synopsys.com>
14333 L:      linux-snps-arc@lists.infradead.org
14334 S:      Supported
14335 F:      arch/arc/
14336 F:      Documentation/devicetree/bindings/arc/*
14337 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14338 F:      drivers/clocksource/arc_timer.c
14339 F:      drivers/tty/serial/arc_uart.c
14340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14341
14342 SYNOPSYS ARC HSDK SDP pll clock driver
14343 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14344 S:      Supported
14345 F:      drivers/clk/clk-hsdk-pll.c
14346 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14347
14348 SYNOPSYS ARC SDP clock driver
14349 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14350 S:      Supported
14351 F:      drivers/clk/axs10x/*
14352 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14353
14354 SYNOPSYS ARC SDP platform support
14355 M:      Alexey Brodkin <abrodkin@synopsys.com>
14356 S:      Supported
14357 F:      arch/arc/plat-axs10x
14358 F:      arch/arc/boot/dts/ax*
14359 F:      Documentation/devicetree/bindings/arc/axs10*
14360
14361 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14362 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14363 S:      Supported
14364 F:      drivers/reset/reset-axs10x.c
14365 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14366
14367 SYNOPSYS CREG GPIO DRIVER
14368 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14369 S:      Maintained
14370 F:      drivers/gpio/gpio-creg-snps.c
14371 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14372
14373 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14374 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14375 S:      Maintained
14376 F:      drivers/tty/serial/8250/8250_dw.c
14377
14378 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14379 M:      Hoan Tran <hotran@apm.com>
14380 L:      linux-gpio@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/gpio/gpio-dwapb.c
14383 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14384
14385 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14386 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14387 S:      Maintained
14388 F:      drivers/dma/dwi-axi-dmac/
14389 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14390
14391 SYNOPSYS DESIGNWARE DMAC DRIVER
14392 M:      Viresh Kumar <vireshk@kernel.org>
14393 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14394 S:      Maintained
14395 F:      include/linux/dma/dw.h
14396 F:      include/linux/platform_data/dma-dw.h
14397 F:      drivers/dma/dw/
14398
14399 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14400 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14401 L:      netdev@vger.kernel.org
14402 S:      Supported
14403 F:      drivers/net/ethernet/synopsys/
14404
14405 SYNOPSYS DESIGNWARE I2C DRIVER
14406 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14407 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14408 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14409 L:      linux-i2c@vger.kernel.org
14410 S:      Maintained
14411 F:      drivers/i2c/busses/i2c-designware-*
14412 F:      include/linux/platform_data/i2c-designware.h
14413
14414 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14415 M:      Jaehoon Chung <jh80.chung@samsung.com>
14416 L:      linux-mmc@vger.kernel.org
14417 S:      Maintained
14418 F:      drivers/mmc/host/dw_mmc*
14419
14420 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14421 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14422 S:      Supported
14423 F:      drivers/reset/reset-hsdk.c
14424 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14425 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14426
14427 SYSTEM CONFIGURATION (SYSCON)
14428 M:      Lee Jones <lee.jones@linaro.org>
14429 M:      Arnd Bergmann <arnd@arndb.de>
14430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14431 S:      Supported
14432 F:      drivers/mfd/syscon.c
14433
14434 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14435 M:      Sudeep Holla <sudeep.holla@arm.com>
14436 L:      linux-arm-kernel@lists.infradead.org
14437 S:      Maintained
14438 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14439 F:      drivers/clk/clk-sc[mp]i.c
14440 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14441 F:      drivers/firmware/arm_scpi.c
14442 F:      drivers/firmware/arm_scmi/
14443 F:      include/linux/sc[mp]i_protocol.h
14444
14445 SYSTEM RESET/SHUTDOWN DRIVERS
14446 M:      Sebastian Reichel <sre@kernel.org>
14447 L:      linux-pm@vger.kernel.org
14448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14449 S:      Maintained
14450 F:      Documentation/devicetree/bindings/power/reset/
14451 F:      drivers/power/reset/
14452
14453 SYSTEM TRACE MODULE CLASS
14454 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14455 S:      Maintained
14456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14457 F:      Documentation/trace/stm.rst
14458 F:      drivers/hwtracing/stm/
14459 F:      include/linux/stm.h
14460 F:      include/uapi/linux/stm.h
14461
14462 SYSV FILESYSTEM
14463 M:      Christoph Hellwig <hch@infradead.org>
14464 S:      Maintained
14465 F:      Documentation/filesystems/sysv-fs.txt
14466 F:      fs/sysv/
14467 F:      include/linux/sysv_fs.h
14468
14469 TARGET SUBSYSTEM
14470 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14471 L:      linux-scsi@vger.kernel.org
14472 L:      target-devel@vger.kernel.org
14473 W:      http://www.linux-iscsi.org
14474 W:      http://groups.google.com/group/linux-iscsi-target-dev
14475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14476 S:      Supported
14477 F:      drivers/target/
14478 F:      include/target/
14479 F:      Documentation/target/
14480
14481 TASKSTATS STATISTICS INTERFACE
14482 M:      Balbir Singh <bsingharora@gmail.com>
14483 S:      Maintained
14484 F:      Documentation/accounting/taskstats*
14485 F:      include/linux/taskstats*
14486 F:      kernel/taskstats.c
14487
14488 TC subsystem
14489 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14490 M:      Cong Wang <xiyou.wangcong@gmail.com>
14491 M:      Jiri Pirko <jiri@resnulli.us>
14492 L:      netdev@vger.kernel.org
14493 S:      Maintained
14494 F:      include/net/pkt_cls.h
14495 F:      include/net/pkt_sched.h
14496 F:      include/net/tc_act/
14497 F:      include/uapi/linux/pkt_cls.h
14498 F:      include/uapi/linux/pkt_sched.h
14499 F:      include/uapi/linux/tc_act/
14500 F:      include/uapi/linux/tc_ematch/
14501 F:      net/sched/
14502
14503 TC90522 MEDIA DRIVER
14504 M:      Akihiro Tsukada <tskd08@gmail.com>
14505 L:      linux-media@vger.kernel.org
14506 S:      Odd Fixes
14507 F:      drivers/media/dvb-frontends/tc90522*
14508
14509 TCP LOW PRIORITY MODULE
14510 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14511 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14512 W:      http://tcp-lp-mod.sourceforge.net/
14513 S:      Maintained
14514 F:      net/ipv4/tcp_lp.c
14515
14516 TDA10071 MEDIA DRIVER
14517 M:      Antti Palosaari <crope@iki.fi>
14518 L:      linux-media@vger.kernel.org
14519 W:      https://linuxtv.org
14520 W:      http://palosaari.fi/linux/
14521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14522 T:      git git://linuxtv.org/anttip/media_tree.git
14523 S:      Maintained
14524 F:      drivers/media/dvb-frontends/tda10071*
14525
14526 TDA18212 MEDIA DRIVER
14527 M:      Antti Palosaari <crope@iki.fi>
14528 L:      linux-media@vger.kernel.org
14529 W:      https://linuxtv.org
14530 W:      http://palosaari.fi/linux/
14531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14532 T:      git git://linuxtv.org/anttip/media_tree.git
14533 S:      Maintained
14534 F:      drivers/media/tuners/tda18212*
14535
14536 TDA18218 MEDIA DRIVER
14537 M:      Antti Palosaari <crope@iki.fi>
14538 L:      linux-media@vger.kernel.org
14539 W:      https://linuxtv.org
14540 W:      http://palosaari.fi/linux/
14541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14542 T:      git git://linuxtv.org/anttip/media_tree.git
14543 S:      Maintained
14544 F:      drivers/media/tuners/tda18218*
14545
14546 TDA18250 MEDIA DRIVER
14547 M:      Olli Salonen <olli.salonen@iki.fi>
14548 L:      linux-media@vger.kernel.org
14549 W:      https://linuxtv.org
14550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14551 T:      git git://linuxtv.org/media_tree.git
14552 S:      Maintained
14553 F:      drivers/media/tuners/tda18250*
14554
14555 TDA18271 MEDIA DRIVER
14556 M:      Michael Krufky <mkrufky@linuxtv.org>
14557 L:      linux-media@vger.kernel.org
14558 W:      https://linuxtv.org
14559 W:      http://github.com/mkrufky
14560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14561 T:      git git://linuxtv.org/mkrufky/tuners.git
14562 S:      Maintained
14563 F:      drivers/media/tuners/tda18271*
14564
14565 TDA1997x MEDIA DRIVER
14566 M:      Tim Harvey <tharvey@gateworks.com>
14567 L:      linux-media@vger.kernel.org
14568 W:      https://linuxtv.org
14569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14570 S:      Maintained
14571 F:      drivers/media/i2c/tda1997x.*
14572
14573 TDA827x MEDIA DRIVER
14574 M:      Michael Krufky <mkrufky@linuxtv.org>
14575 L:      linux-media@vger.kernel.org
14576 W:      https://linuxtv.org
14577 W:      http://github.com/mkrufky
14578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14579 T:      git git://linuxtv.org/mkrufky/tuners.git
14580 S:      Maintained
14581 F:      drivers/media/tuners/tda8290.*
14582
14583 TDA8290 MEDIA DRIVER
14584 M:      Michael Krufky <mkrufky@linuxtv.org>
14585 L:      linux-media@vger.kernel.org
14586 W:      https://linuxtv.org
14587 W:      http://github.com/mkrufky
14588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14589 T:      git git://linuxtv.org/mkrufky/tuners.git
14590 S:      Maintained
14591 F:      drivers/media/tuners/tda8290.*
14592
14593 TDA9840 MEDIA DRIVER
14594 M:      Hans Verkuil <hverkuil@xs4all.nl>
14595 L:      linux-media@vger.kernel.org
14596 T:      git git://linuxtv.org/media_tree.git
14597 W:      https://linuxtv.org
14598 S:      Maintained
14599 F:      drivers/media/i2c/tda9840*
14600
14601 TEA5761 TUNER DRIVER
14602 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14603 L:      linux-media@vger.kernel.org
14604 W:      https://linuxtv.org
14605 T:      git git://linuxtv.org/media_tree.git
14606 S:      Odd fixes
14607 F:      drivers/media/tuners/tea5761.*
14608
14609 TEA5767 TUNER DRIVER
14610 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14611 L:      linux-media@vger.kernel.org
14612 W:      https://linuxtv.org
14613 T:      git git://linuxtv.org/media_tree.git
14614 S:      Maintained
14615 F:      drivers/media/tuners/tea5767.*
14616
14617 TEA6415C MEDIA DRIVER
14618 M:      Hans Verkuil <hverkuil@xs4all.nl>
14619 L:      linux-media@vger.kernel.org
14620 T:      git git://linuxtv.org/media_tree.git
14621 W:      https://linuxtv.org
14622 S:      Maintained
14623 F:      drivers/media/i2c/tea6415c*
14624
14625 TEA6420 MEDIA DRIVER
14626 M:      Hans Verkuil <hverkuil@xs4all.nl>
14627 L:      linux-media@vger.kernel.org
14628 T:      git git://linuxtv.org/media_tree.git
14629 W:      https://linuxtv.org
14630 S:      Maintained
14631 F:      drivers/media/i2c/tea6420*
14632
14633 TEAM DRIVER
14634 M:      Jiri Pirko <jiri@resnulli.us>
14635 L:      netdev@vger.kernel.org
14636 S:      Supported
14637 F:      drivers/net/team/
14638 F:      include/linux/if_team.h
14639 F:      include/uapi/linux/if_team.h
14640
14641 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14642 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14643 S:      Maintained
14644 F:      arch/x86/platform/ts5500/
14645
14646 TECHNOTREND USB IR RECEIVER
14647 M:      Sean Young <sean@mess.org>
14648 L:      linux-media@vger.kernel.org
14649 S:      Maintained
14650 F:      drivers/media/rc/ttusbir.c
14651
14652 TECHWELL TW9910 VIDEO DECODER
14653 L:      linux-media@vger.kernel.org
14654 S:      Orphan
14655 F:      drivers/media/i2c/tw9910.c
14656 F:      include/media/i2c/tw9910.h
14657
14658 TEE SUBSYSTEM
14659 M:      Jens Wiklander <jens.wiklander@linaro.org>
14660 S:      Maintained
14661 F:      include/linux/tee_drv.h
14662 F:      include/uapi/linux/tee.h
14663 F:      drivers/tee/
14664 F:      Documentation/tee.txt
14665
14666 TEGRA ARCHITECTURE SUPPORT
14667 M:      Thierry Reding <thierry.reding@gmail.com>
14668 M:      Jonathan Hunter <jonathanh@nvidia.com>
14669 L:      linux-tegra@vger.kernel.org
14670 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14672 S:      Supported
14673 N:      [^a-z]tegra
14674
14675 TEGRA CLOCK DRIVER
14676 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14677 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14678 S:      Supported
14679 F:      drivers/clk/tegra/
14680
14681 TEGRA DMA DRIVERS
14682 M:      Laxman Dewangan <ldewangan@nvidia.com>
14683 M:      Jon Hunter <jonathanh@nvidia.com>
14684 S:      Supported
14685 F:      drivers/dma/tegra*
14686
14687 TEGRA I2C DRIVER
14688 M:      Laxman Dewangan <ldewangan@nvidia.com>
14689 S:      Supported
14690 F:      drivers/i2c/busses/i2c-tegra.c
14691
14692 TEGRA IOMMU DRIVERS
14693 M:      Thierry Reding <thierry.reding@gmail.com>
14694 L:      linux-tegra@vger.kernel.org
14695 S:      Supported
14696 F:      drivers/iommu/tegra*
14697
14698 TEGRA KBC DRIVER
14699 M:      Laxman Dewangan <ldewangan@nvidia.com>
14700 S:      Supported
14701 F:      drivers/input/keyboard/tegra-kbc.c
14702
14703 TEGRA NAND DRIVER
14704 M:      Stefan Agner <stefan@agner.ch>
14705 M:      Lucas Stach <dev@lynxeye.de>
14706 S:      Maintained
14707 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14708 F:      drivers/mtd/nand/raw/tegra_nand.c
14709
14710 TEGRA PWM DRIVER
14711 M:      Thierry Reding <thierry.reding@gmail.com>
14712 S:      Supported
14713 F:      drivers/pwm/pwm-tegra.c
14714
14715 TEGRA SERIAL DRIVER
14716 M:      Laxman Dewangan <ldewangan@nvidia.com>
14717 S:      Supported
14718 F:      drivers/tty/serial/serial-tegra.c
14719
14720 TEGRA SPI DRIVER
14721 M:      Laxman Dewangan <ldewangan@nvidia.com>
14722 S:      Supported
14723 F:      drivers/spi/spi-tegra*
14724
14725 TEHUTI ETHERNET DRIVER
14726 M:      Andy Gospodarek <andy@greyhouse.net>
14727 L:      netdev@vger.kernel.org
14728 S:      Supported
14729 F:      drivers/net/ethernet/tehuti/*
14730
14731 Telecom Clock Driver for MCPL0010
14732 M:      Mark Gross <mark.gross@intel.com>
14733 S:      Supported
14734 F:      drivers/char/tlclk.c
14735
14736 TENSILICA XTENSA PORT (xtensa)
14737 M:      Chris Zankel <chris@zankel.net>
14738 M:      Max Filippov <jcmvbkbc@gmail.com>
14739 L:      linux-xtensa@linux-xtensa.org
14740 T:      git git://github.com/czankel/xtensa-linux.git
14741 S:      Maintained
14742 F:      arch/xtensa/
14743 F:      drivers/irqchip/irq-xtensa-*
14744
14745 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14746 M:      Nishanth Menon <nm@ti.com>
14747 M:      Tero Kristo <t-kristo@ti.com>
14748 M:      Santosh Shilimkar <ssantosh@kernel.org>
14749 L:      linux-arm-kernel@lists.infradead.org
14750 S:      Maintained
14751 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14752 F:      drivers/firmware/ti_sci*
14753 F:      include/linux/soc/ti/ti_sci_protocol.h
14754 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14755 F:      drivers/soc/ti/ti_sci_pm_domains.c
14756 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14757 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14758 F:      drivers/clk/keystone/sci-clk.c
14759 F:      drivers/reset/reset-ti-sci.c
14760
14761 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14762 M:      Hans Verkuil <hverkuil@xs4all.nl>
14763 L:      linux-media@vger.kernel.org
14764 T:      git git://linuxtv.org/media_tree.git
14765 W:      https://linuxtv.org
14766 S:      Maintained
14767 F:      drivers/media/radio/radio-raremono.c
14768
14769 THERMAL
14770 M:      Zhang Rui <rui.zhang@intel.com>
14771 M:      Eduardo Valentin <edubezval@gmail.com>
14772 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14773 L:      linux-pm@vger.kernel.org
14774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14776 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14777 S:      Supported
14778 F:      drivers/thermal/
14779 F:      include/linux/thermal.h
14780 F:      include/uapi/linux/thermal.h
14781 F:      include/linux/cpu_cooling.h
14782 F:      Documentation/devicetree/bindings/thermal/
14783
14784 THERMAL/CPU_COOLING
14785 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14786 M:      Viresh Kumar <viresh.kumar@linaro.org>
14787 M:      Javi Merino <javi.merino@kernel.org>
14788 L:      linux-pm@vger.kernel.org
14789 S:      Supported
14790 F:      Documentation/thermal/cpu-cooling-api.txt
14791 F:      drivers/thermal/cpu_cooling.c
14792 F:      include/linux/cpu_cooling.h
14793
14794 THINKPAD ACPI EXTRAS DRIVER
14795 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14796 L:      ibm-acpi-devel@lists.sourceforge.net
14797 L:      platform-driver-x86@vger.kernel.org
14798 W:      http://ibm-acpi.sourceforge.net
14799 W:      http://thinkwiki.org/wiki/Ibm-acpi
14800 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14801 S:      Maintained
14802 F:      drivers/platform/x86/thinkpad_acpi.c
14803
14804 THUNDERBOLT DRIVER
14805 M:      Andreas Noever <andreas.noever@gmail.com>
14806 M:      Michael Jamet <michael.jamet@intel.com>
14807 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14808 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14810 S:      Maintained
14811 F:      Documentation/admin-guide/thunderbolt.rst
14812 F:      drivers/thunderbolt/
14813 F:      include/linux/thunderbolt.h
14814
14815 THUNDERBOLT NETWORK DRIVER
14816 M:      Michael Jamet <michael.jamet@intel.com>
14817 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14818 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14819 L:      netdev@vger.kernel.org
14820 S:      Maintained
14821 F:      drivers/net/thunderbolt.c
14822
14823 THUNDERX GPIO DRIVER
14824 M:      David Daney <david.daney@cavium.com>
14825 S:      Maintained
14826 F:      drivers/gpio/gpio-thunderx.c
14827
14828 TI AM437X VPFE DRIVER
14829 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14830 L:      linux-media@vger.kernel.org
14831 W:      https://linuxtv.org
14832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14833 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14834 S:      Maintained
14835 F:      drivers/media/platform/am437x/
14836
14837 TI BANDGAP AND THERMAL DRIVER
14838 M:      Eduardo Valentin <edubezval@gmail.com>
14839 M:      Keerthy <j-keerthy@ti.com>
14840 L:      linux-pm@vger.kernel.org
14841 L:      linux-omap@vger.kernel.org
14842 S:      Maintained
14843 F:      drivers/thermal/ti-soc-thermal/
14844
14845 TI BQ27XXX POWER SUPPLY DRIVER
14846 R:      Andrew F. Davis <afd@ti.com>
14847 F:      include/linux/power/bq27xxx_battery.h
14848 F:      drivers/power/supply/bq27xxx_battery.c
14849 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14850
14851 TI CDCE706 CLOCK DRIVER
14852 M:      Max Filippov <jcmvbkbc@gmail.com>
14853 S:      Maintained
14854 F:      drivers/clk/clk-cdce706.c
14855
14856 TI CLOCK DRIVER
14857 M:      Tero Kristo <t-kristo@ti.com>
14858 L:      linux-omap@vger.kernel.org
14859 S:      Maintained
14860 F:      drivers/clk/ti/
14861 F:      include/linux/clk/ti.h
14862
14863 TI DAVINCI MACHINE SUPPORT
14864 M:      Sekhar Nori <nsekhar@ti.com>
14865 M:      Kevin Hilman <khilman@kernel.org>
14866 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14868 S:      Supported
14869 F:      arch/arm/mach-davinci/
14870 F:      drivers/i2c/busses/i2c-davinci.c
14871 F:      arch/arm/boot/dts/da850*
14872
14873 TI DAVINCI SERIES CLOCK DRIVER
14874 M:      David Lechner <david@lechnology.com>
14875 R:      Sekhar Nori <nsekhar@ti.com>
14876 S:      Maintained
14877 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14878 F:      drivers/clk/davinci/
14879
14880 TI DAVINCI SERIES GPIO DRIVER
14881 M:      Keerthy <j-keerthy@ti.com>
14882 L:      linux-gpio@vger.kernel.org
14883 S:      Maintained
14884 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14885 F:      drivers/gpio/gpio-davinci.c
14886
14887 TI DAVINCI SERIES MEDIA DRIVER
14888 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14889 L:      linux-media@vger.kernel.org
14890 W:      https://linuxtv.org
14891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14892 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14893 S:      Maintained
14894 F:      drivers/media/platform/davinci/
14895 F:      include/media/davinci/
14896
14897 TI ETHERNET SWITCH DRIVER (CPSW)
14898 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14899 L:      linux-omap@vger.kernel.org
14900 L:      netdev@vger.kernel.org
14901 S:      Maintained
14902 F:      drivers/net/ethernet/ti/cpsw*
14903 F:      drivers/net/ethernet/ti/davinci*
14904
14905 TI FLASH MEDIA INTERFACE DRIVER
14906 M:      Alex Dubov <oakad@yahoo.com>
14907 S:      Maintained
14908 F:      drivers/misc/tifm*
14909 F:      drivers/mmc/host/tifm_sd.c
14910 F:      include/linux/tifm.h
14911
14912 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14913 M:      Santosh Shilimkar <ssantosh@kernel.org>
14914 L:      linux-kernel@vger.kernel.org
14915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14916 S:      Maintained
14917 F:      drivers/soc/ti/*
14918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14919
14920 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14921 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14922 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14923 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14924 S:      Maintained
14925 F:      sound/soc/codecs/lm49453*
14926 F:      sound/soc/codecs/isabelle*
14927
14928 TI LP855x BACKLIGHT DRIVER
14929 M:      Milo Kim <milo.kim@ti.com>
14930 S:      Maintained
14931 F:      Documentation/backlight/lp855x-driver.txt
14932 F:      drivers/video/backlight/lp855x_bl.c
14933 F:      include/linux/platform_data/lp855x.h
14934
14935 TI LP8727 CHARGER DRIVER
14936 M:      Milo Kim <milo.kim@ti.com>
14937 S:      Maintained
14938 F:      drivers/power/supply/lp8727_charger.c
14939 F:      include/linux/platform_data/lp8727.h
14940
14941 TI LP8788 MFD DRIVER
14942 M:      Milo Kim <milo.kim@ti.com>
14943 S:      Maintained
14944 F:      drivers/iio/adc/lp8788_adc.c
14945 F:      drivers/leds/leds-lp8788.c
14946 F:      drivers/mfd/lp8788*.c
14947 F:      drivers/power/supply/lp8788-charger.c
14948 F:      drivers/regulator/lp8788-*.c
14949 F:      include/linux/mfd/lp8788*.h
14950
14951 TI NETCP ETHERNET DRIVER
14952 M:      Wingman Kwok <w-kwok2@ti.com>
14953 M:      Murali Karicheri <m-karicheri2@ti.com>
14954 L:      netdev@vger.kernel.org
14955 S:      Maintained
14956 F:      drivers/net/ethernet/ti/netcp*
14957
14958 TI PCM3060 ASoC CODEC DRIVER
14959 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14961 S:      Maintained
14962 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14963 F:      sound/soc/codecs/pcm3060*
14964
14965 TI TAS571X FAMILY ASoC CODEC DRIVER
14966 M:      Kevin Cernekee <cernekee@chromium.org>
14967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14968 S:      Odd Fixes
14969 F:      sound/soc/codecs/tas571x*
14970
14971 TI TRF7970A NFC DRIVER
14972 M:      Mark Greer <mgreer@animalcreek.com>
14973 L:      linux-wireless@vger.kernel.org
14974 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14975 S:      Supported
14976 F:      drivers/nfc/trf7970a.c
14977 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14978
14979 TI TWL4030 SERIES SOC CODEC DRIVER
14980 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14981 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14982 S:      Maintained
14983 F:      sound/soc/codecs/twl4030*
14984
14985 TI VPE/CAL DRIVERS
14986 M:      Benoit Parrot <bparrot@ti.com>
14987 L:      linux-media@vger.kernel.org
14988 W:      http://linuxtv.org/
14989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14990 S:      Maintained
14991 F:      drivers/media/platform/ti-vpe/
14992
14993 TI WILINK WIRELESS DRIVERS
14994 L:      linux-wireless@vger.kernel.org
14995 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14996 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14998 S:      Orphan
14999 F:      drivers/net/wireless/ti/
15000 F:      include/linux/wl12xx.h
15001
15002 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15003 M:      John Stultz <john.stultz@linaro.org>
15004 M:      Thomas Gleixner <tglx@linutronix.de>
15005 R:      Stephen Boyd <sboyd@kernel.org>
15006 L:      linux-kernel@vger.kernel.org
15007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15008 S:      Supported
15009 F:      include/linux/clocksource.h
15010 F:      include/linux/time.h
15011 F:      include/linux/timex.h
15012 F:      include/uapi/linux/time.h
15013 F:      include/uapi/linux/timex.h
15014 F:      kernel/time/clocksource.c
15015 F:      kernel/time/time*.c
15016 F:      kernel/time/alarmtimer.c
15017 F:      kernel/time/ntp.c
15018 F:      tools/testing/selftests/timers/
15019
15020 TIPC NETWORK LAYER
15021 M:      Jon Maloy <jon.maloy@ericsson.com>
15022 M:      Ying Xue <ying.xue@windriver.com>
15023 L:      netdev@vger.kernel.org (core kernel code)
15024 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15025 W:      http://tipc.sourceforge.net/
15026 S:      Maintained
15027 F:      include/uapi/linux/tipc*.h
15028 F:      net/tipc/
15029
15030 TLAN NETWORK DRIVER
15031 M:      Samuel Chessman <chessman@tux.org>
15032 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15033 W:      http://sourceforge.net/projects/tlan/
15034 S:      Maintained
15035 F:      Documentation/networking/tlan.txt
15036 F:      drivers/net/ethernet/ti/tlan.*
15037
15038 TM6000 VIDEO4LINUX DRIVER
15039 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15040 L:      linux-media@vger.kernel.org
15041 W:      https://linuxtv.org
15042 T:      git git://linuxtv.org/media_tree.git
15043 S:      Odd fixes
15044 F:      drivers/media/usb/tm6000/
15045 F:      Documentation/media/v4l-drivers/tm6000*
15046
15047 TMIO/SDHI MMC DRIVER
15048 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15049 L:      linux-mmc@vger.kernel.org
15050 S:      Supported
15051 F:      drivers/mmc/host/tmio_mmc*
15052 F:      drivers/mmc/host/renesas_sdhi*
15053 F:      include/linux/mfd/tmio.h
15054
15055 TMP401 HARDWARE MONITOR DRIVER
15056 M:      Guenter Roeck <linux@roeck-us.net>
15057 L:      linux-hwmon@vger.kernel.org
15058 S:      Maintained
15059 F:      Documentation/hwmon/tmp401
15060 F:      drivers/hwmon/tmp401.c
15061
15062 TMPFS (SHMEM FILESYSTEM)
15063 M:      Hugh Dickins <hughd@google.com>
15064 L:      linux-mm@kvack.org
15065 S:      Maintained
15066 F:      include/linux/shmem_fs.h
15067 F:      mm/shmem.c
15068
15069 TOMOYO SECURITY MODULE
15070 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15071 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15072 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15073 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15074 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15075 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15076 W:      http://tomoyo.sourceforge.jp/
15077 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15078 S:      Maintained
15079 F:      security/tomoyo/
15080
15081 TOPSTAR LAPTOP EXTRAS DRIVER
15082 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15083 L:      platform-driver-x86@vger.kernel.org
15084 S:      Maintained
15085 F:      drivers/platform/x86/topstar-laptop.c
15086
15087 TORTURE-TEST MODULES
15088 M:      Davidlohr Bueso <dave@stgolabs.net>
15089 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15090 M:      Josh Triplett <josh@joshtriplett.org>
15091 L:      linux-kernel@vger.kernel.org
15092 S:      Supported
15093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15094 F:      Documentation/RCU/torture.txt
15095 F:      kernel/torture.c
15096 F:      kernel/rcu/rcutorture.c
15097 F:      kernel/rcu/rcuperf.c
15098 F:      kernel/locking/locktorture.c
15099
15100 TOSHIBA ACPI EXTRAS DRIVER
15101 M:      Azael Avalos <coproscefalo@gmail.com>
15102 L:      platform-driver-x86@vger.kernel.org
15103 S:      Maintained
15104 F:      drivers/platform/x86/toshiba_acpi.c
15105
15106 TOSHIBA BLUETOOTH DRIVER
15107 M:      Azael Avalos <coproscefalo@gmail.com>
15108 L:      platform-driver-x86@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/platform/x86/toshiba_bluetooth.c
15111
15112 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15113 M:      Azael Avalos <coproscefalo@gmail.com>
15114 L:      platform-driver-x86@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/platform/x86/toshiba_haps.c
15117
15118 TOSHIBA SMM DRIVER
15119 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15120 W:      http://www.buzzard.org.uk/toshiba/
15121 S:      Maintained
15122 F:      drivers/char/toshiba.c
15123 F:      include/linux/toshiba.h
15124 F:      include/uapi/linux/toshiba.h
15125
15126 TOSHIBA TC358743 DRIVER
15127 M:      Mats Randgaard <matrandg@cisco.com>
15128 L:      linux-media@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/media/i2c/tc358743*
15131 F:      include/media/i2c/tc358743.h
15132
15133 TOSHIBA WMI HOTKEYS DRIVER
15134 M:      Azael Avalos <coproscefalo@gmail.com>
15135 L:      platform-driver-x86@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/platform/x86/toshiba-wmi.c
15138
15139 TPM DEVICE DRIVER
15140 M:      Peter Huewe <peterhuewe@gmx.de>
15141 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15142 R:      Jason Gunthorpe <jgg@ziepe.ca>
15143 L:      linux-integrity@vger.kernel.org
15144 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15145 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15146 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15147 S:      Maintained
15148 F:      drivers/char/tpm/
15149
15150 TRACING
15151 M:      Steven Rostedt <rostedt@goodmis.org>
15152 M:      Ingo Molnar <mingo@redhat.com>
15153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15154 S:      Maintained
15155 F:      Documentation/trace/ftrace.rst
15156 F:      arch/*/*/*/ftrace.h
15157 F:      arch/*/kernel/ftrace.c
15158 F:      include/*/ftrace.h
15159 F:      include/linux/trace*.h
15160 F:      include/trace/
15161 F:      kernel/trace/
15162 F:      tools/testing/selftests/ftrace/
15163
15164 TRACING MMIO ACCESSES (MMIOTRACE)
15165 M:      Steven Rostedt <rostedt@goodmis.org>
15166 M:      Ingo Molnar <mingo@kernel.org>
15167 R:      Karol Herbst <karolherbst@gmail.com>
15168 R:      Pekka Paalanen <ppaalanen@gmail.com>
15169 S:      Maintained
15170 L:      linux-kernel@vger.kernel.org
15171 L:      nouveau@lists.freedesktop.org
15172 F:      kernel/trace/trace_mmiotrace.c
15173 F:      include/linux/mmiotrace.h
15174 F:      arch/x86/mm/kmmio.c
15175 F:      arch/x86/mm/mmio-mod.c
15176 F:      arch/x86/mm/testmmiotrace.c
15177
15178 TRIVIAL PATCHES
15179 M:      Jiri Kosina <trivial@kernel.org>
15180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15181 S:      Maintained
15182 K:      ^Subject:.*(?i)trivial
15183
15184 TEMPO SEMICONDUCTOR DRIVERS
15185 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15186 S:      Maintained
15187 F:      sound/soc/codecs/tscs*.c
15188 F:      sound/soc/codecs/tscs*.h
15189 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15190
15191 TTY LAYER
15192 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15193 M:      Jiri Slaby <jslaby@suse.com>
15194 S:      Supported
15195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15196 F:      Documentation/serial/
15197 F:      drivers/tty/
15198 F:      drivers/tty/serial/serial_core.c
15199 F:      include/linux/serial_core.h
15200 F:      include/linux/serial.h
15201 F:      include/linux/tty.h
15202 F:      include/uapi/linux/serial_core.h
15203 F:      include/uapi/linux/serial.h
15204 F:      include/uapi/linux/tty.h
15205
15206 TUA9001 MEDIA DRIVER
15207 M:      Antti Palosaari <crope@iki.fi>
15208 L:      linux-media@vger.kernel.org
15209 W:      https://linuxtv.org
15210 W:      http://palosaari.fi/linux/
15211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15212 T:      git git://linuxtv.org/anttip/media_tree.git
15213 S:      Maintained
15214 F:      drivers/media/tuners/tua9001*
15215
15216 TULIP NETWORK DRIVERS
15217 L:      netdev@vger.kernel.org
15218 L:      linux-parisc@vger.kernel.org
15219 S:      Orphan
15220 F:      drivers/net/ethernet/dec/tulip/
15221
15222 TUN/TAP driver
15223 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15224 W:      http://vtun.sourceforge.net/tun
15225 S:      Maintained
15226 F:      Documentation/networking/tuntap.txt
15227 F:      arch/um/os-Linux/drivers/
15228
15229 TURBOCHANNEL SUBSYSTEM
15230 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15231 M:      Ralf Baechle <ralf@linux-mips.org>
15232 L:      linux-mips@linux-mips.org
15233 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15234 S:      Maintained
15235 F:      drivers/tc/
15236 F:      include/linux/tc.h
15237
15238 TURBOSTAT UTILITY
15239 M:      "Len Brown" <lenb@kernel.org>
15240 L:      linux-pm@vger.kernel.org
15241 B:      https://bugzilla.kernel.org
15242 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15244 S:      Supported
15245 F:      tools/power/x86/turbostat/
15246
15247 TW5864 VIDEO4LINUX DRIVER
15248 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15249 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15250 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15251 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15252 L:      linux-media@vger.kernel.org
15253 S:      Supported
15254 F:      drivers/media/pci/tw5864/
15255
15256 TW68 VIDEO4LINUX DRIVER
15257 M:      Hans Verkuil <hverkuil@xs4all.nl>
15258 L:      linux-media@vger.kernel.org
15259 T:      git git://linuxtv.org/media_tree.git
15260 W:      https://linuxtv.org
15261 S:      Odd Fixes
15262 F:      drivers/media/pci/tw68/
15263
15264 TW686X VIDEO4LINUX DRIVER
15265 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15266 L:      linux-media@vger.kernel.org
15267 T:      git git://linuxtv.org/media_tree.git
15268 W:      http://linuxtv.org
15269 S:      Maintained
15270 F:      drivers/media/pci/tw686x/
15271
15272 UBI FILE SYSTEM (UBIFS)
15273 M:      Richard Weinberger <richard@nod.at>
15274 M:      Artem Bityutskiy <dedekind1@gmail.com>
15275 M:      Adrian Hunter <adrian.hunter@intel.com>
15276 L:      linux-mtd@lists.infradead.org
15277 T:      git git://git.infradead.org/ubifs-2.6.git
15278 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15279 S:      Supported
15280 F:      Documentation/filesystems/ubifs.txt
15281 F:      fs/ubifs/
15282
15283 UCLINUX (M68KNOMMU AND COLDFIRE)
15284 M:      Greg Ungerer <gerg@linux-m68k.org>
15285 W:      http://www.linux-m68k.org/
15286 W:      http://www.uclinux.org/
15287 L:      linux-m68k@lists.linux-m68k.org
15288 L:      uclinux-dev@uclinux.org  (subscribers-only)
15289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15290 S:      Maintained
15291 F:      arch/m68k/coldfire/
15292 F:      arch/m68k/68*/
15293 F:      arch/m68k/*/*_no.*
15294 F:      arch/m68k/include/asm/*_no.*
15295
15296 UDF FILESYSTEM
15297 M:      Jan Kara <jack@suse.com>
15298 S:      Maintained
15299 F:      Documentation/filesystems/udf.txt
15300 F:      fs/udf/
15301
15302 UDRAW TABLET
15303 M:      Bastien Nocera <hadess@hadess.net>
15304 L:      linux-input@vger.kernel.org
15305 S:      Maintained
15306 F:      drivers/hid/hid-udraw-ps3.c
15307
15308 UFS FILESYSTEM
15309 M:      Evgeniy Dushistov <dushistov@mail.ru>
15310 S:      Maintained
15311 F:      Documentation/filesystems/ufs.txt
15312 F:      fs/ufs/
15313
15314 UHID USERSPACE HID IO DRIVER:
15315 M:      David Herrmann <dh.herrmann@googlemail.com>
15316 L:      linux-input@vger.kernel.org
15317 S:      Maintained
15318 F:      drivers/hid/uhid.c
15319 F:      include/uapi/linux/uhid.h
15320
15321 ULPI BUS
15322 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15323 L:      linux-usb@vger.kernel.org
15324 S:      Maintained
15325 F:      drivers/usb/common/ulpi.c
15326 F:      include/linux/ulpi/
15327
15328 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15329 L:      linux-usb@vger.kernel.org
15330 S:      Orphan
15331 F:      drivers/uwb/
15332 F:      include/linux/uwb.h
15333 F:      include/linux/uwb/
15334
15335 UNICORE32 ARCHITECTURE:
15336 M:      Guan Xuetao <gxt@pku.edu.cn>
15337 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15338 S:      Maintained
15339 T:      git git://github.com/gxt/linux.git
15340 F:      arch/unicore32/
15341
15342 UNIFDEF
15343 M:      Tony Finch <dot@dotat.at>
15344 W:      http://dotat.at/prog/unifdef
15345 S:      Maintained
15346 F:      scripts/unifdef.c
15347
15348 UNIFORM CDROM DRIVER
15349 M:      Jens Axboe <axboe@kernel.dk>
15350 W:      http://www.kernel.dk
15351 S:      Maintained
15352 F:      Documentation/cdrom/
15353 F:      drivers/cdrom/cdrom.c
15354 F:      include/linux/cdrom.h
15355 F:      include/uapi/linux/cdrom.h
15356
15357 UNISYS S-PAR DRIVERS
15358 M:      David Kershner <david.kershner@unisys.com>
15359 L:      sparmaintainer@unisys.com (Unisys internal)
15360 S:      Supported
15361 F:      include/linux/visorbus.h
15362 F:      drivers/visorbus/
15363 F:      drivers/staging/unisys/
15364
15365 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15366 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15367 L:      linux-scsi@vger.kernel.org
15368 S:      Supported
15369 F:      Documentation/scsi/ufs.txt
15370 F:      drivers/scsi/ufs/
15371
15372 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15373 M:      Joao Pinto <jpinto@synopsys.com>
15374 L:      linux-scsi@vger.kernel.org
15375 S:      Supported
15376 F:      drivers/scsi/ufs/*dwc*
15377
15378 UNSORTED BLOCK IMAGES (UBI)
15379 M:      Artem Bityutskiy <dedekind1@gmail.com>
15380 M:      Richard Weinberger <richard@nod.at>
15381 W:      http://www.linux-mtd.infradead.org/
15382 L:      linux-mtd@lists.infradead.org
15383 T:      git git://git.infradead.org/ubifs-2.6.git
15384 S:      Supported
15385 F:      drivers/mtd/ubi/
15386 F:      include/linux/mtd/ubi.h
15387 F:      include/uapi/mtd/ubi-user.h
15388
15389 USB "USBNET" DRIVER FRAMEWORK
15390 M:      Oliver Neukum <oneukum@suse.com>
15391 L:      netdev@vger.kernel.org
15392 W:      http://www.linux-usb.org/usbnet
15393 S:      Maintained
15394 F:      drivers/net/usb/usbnet.c
15395 F:      include/linux/usb/usbnet.h
15396
15397 USB ACM DRIVER
15398 M:      Oliver Neukum <oneukum@suse.com>
15399 L:      linux-usb@vger.kernel.org
15400 S:      Maintained
15401 F:      Documentation/usb/acm.txt
15402 F:      drivers/usb/class/cdc-acm.*
15403
15404 USB AR5523 WIRELESS DRIVER
15405 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15406 L:      linux-wireless@vger.kernel.org
15407 S:      Maintained
15408 F:      drivers/net/wireless/ath/ar5523/
15409
15410 USB ATTACHED SCSI
15411 M:      Oliver Neukum <oneukum@suse.com>
15412 L:      linux-usb@vger.kernel.org
15413 L:      linux-scsi@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/usb/storage/uas.c
15416
15417 USB CDC ETHERNET DRIVER
15418 M:      Oliver Neukum <oliver@neukum.org>
15419 L:      linux-usb@vger.kernel.org
15420 S:      Maintained
15421 F:      drivers/net/usb/cdc_*.c
15422 F:      include/uapi/linux/usb/cdc.h
15423
15424 USB CHAOSKEY DRIVER
15425 M:      Keith Packard <keithp@keithp.com>
15426 L:      linux-usb@vger.kernel.org
15427 S:      Maintained
15428 F:      drivers/usb/misc/chaoskey.c
15429
15430 USB CYPRESS C67X00 DRIVER
15431 M:      Peter Korsgaard <jacmet@sunsite.dk>
15432 L:      linux-usb@vger.kernel.org
15433 S:      Maintained
15434 F:      drivers/usb/c67x00/
15435
15436 USB DAVICOM DM9601 DRIVER
15437 M:      Peter Korsgaard <jacmet@sunsite.dk>
15438 L:      netdev@vger.kernel.org
15439 W:      http://www.linux-usb.org/usbnet
15440 S:      Maintained
15441 F:      drivers/net/usb/dm9601.c
15442
15443 USB DIAMOND RIO500 DRIVER
15444 M:      Cesar Miquel <miquel@df.uba.ar>
15445 L:      rio500-users@lists.sourceforge.net
15446 W:      http://rio500.sourceforge.net
15447 S:      Maintained
15448 F:      drivers/usb/misc/rio500*
15449
15450 USB EHCI DRIVER
15451 M:      Alan Stern <stern@rowland.harvard.edu>
15452 L:      linux-usb@vger.kernel.org
15453 S:      Maintained
15454 F:      Documentation/usb/ehci.txt
15455 F:      drivers/usb/host/ehci*
15456
15457 USB GADGET/PERIPHERAL SUBSYSTEM
15458 M:      Felipe Balbi <balbi@kernel.org>
15459 L:      linux-usb@vger.kernel.org
15460 W:      http://www.linux-usb.org/gadget
15461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15462 S:      Maintained
15463 F:      drivers/usb/gadget/
15464 F:      include/linux/usb/gadget*
15465
15466 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15467 M:      Jiri Kosina <jikos@kernel.org>
15468 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15469 L:      linux-usb@vger.kernel.org
15470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15471 S:      Maintained
15472 F:      Documentation/hid/hiddev.txt
15473 F:      drivers/hid/usbhid/
15474
15475 USB INTEL XHCI ROLE MUX DRIVER
15476 M:      Hans de Goede <hdegoede@redhat.com>
15477 L:      linux-usb@vger.kernel.org
15478 S:      Maintained
15479 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15480
15481 USB ISP116X DRIVER
15482 M:      Olav Kongas <ok@artecdesign.ee>
15483 L:      linux-usb@vger.kernel.org
15484 S:      Maintained
15485 F:      drivers/usb/host/isp116x*
15486 F:      include/linux/usb/isp116x.h
15487
15488 USB LAN78XX ETHERNET DRIVER
15489 M:      Woojung Huh <woojung.huh@microchip.com>
15490 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15491 L:      netdev@vger.kernel.org
15492 S:      Maintained
15493 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15494 F:      drivers/net/usb/lan78xx.*
15495 F:      include/dt-bindings/net/microchip-lan78xx.h
15496
15497 USB MASS STORAGE DRIVER
15498 M:      Alan Stern <stern@rowland.harvard.edu>
15499 L:      linux-usb@vger.kernel.org
15500 L:      usb-storage@lists.one-eyed-alien.net
15501 S:      Maintained
15502 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15503 F:      drivers/usb/storage/
15504
15505 USB MIDI DRIVER
15506 M:      Clemens Ladisch <clemens@ladisch.de>
15507 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15508 T:      git git://git.alsa-project.org/alsa-kernel.git
15509 S:      Maintained
15510 F:      sound/usb/midi.*
15511
15512 USB NETWORKING DRIVERS
15513 L:      linux-usb@vger.kernel.org
15514 S:      Odd Fixes
15515 F:      drivers/net/usb/
15516
15517 USB OHCI DRIVER
15518 M:      Alan Stern <stern@rowland.harvard.edu>
15519 L:      linux-usb@vger.kernel.org
15520 S:      Maintained
15521 F:      Documentation/usb/ohci.txt
15522 F:      drivers/usb/host/ohci*
15523
15524 USB OTG FSM (Finite State Machine)
15525 M:      Peter Chen <Peter.Chen@nxp.com>
15526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15527 L:      linux-usb@vger.kernel.org
15528 S:      Maintained
15529 F:      drivers/usb/common/usb-otg-fsm.c
15530
15531 USB OVER IP DRIVER
15532 M:      Valentina Manea <valentina.manea.m@gmail.com>
15533 M:      Shuah Khan <shuah@kernel.org>
15534 L:      linux-usb@vger.kernel.org
15535 S:      Maintained
15536 F:      Documentation/usb/usbip_protocol.txt
15537 F:      drivers/usb/usbip/
15538 F:      tools/usb/usbip/
15539 F:      tools/testing/selftests/drivers/usb/usbip/
15540
15541 USB PEGASUS DRIVER
15542 M:      Petko Manolov <petkan@nucleusys.com>
15543 L:      linux-usb@vger.kernel.org
15544 L:      netdev@vger.kernel.org
15545 T:      git git://github.com/petkan/pegasus.git
15546 W:      https://github.com/petkan/pegasus
15547 S:      Maintained
15548 F:      drivers/net/usb/pegasus.*
15549
15550 USB PHY LAYER
15551 M:      Felipe Balbi <balbi@kernel.org>
15552 L:      linux-usb@vger.kernel.org
15553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15554 S:      Maintained
15555 F:      drivers/usb/phy/
15556
15557 USB PRINTER DRIVER (usblp)
15558 M:      Pete Zaitcev <zaitcev@redhat.com>
15559 L:      linux-usb@vger.kernel.org
15560 S:      Supported
15561 F:      drivers/usb/class/usblp.c
15562
15563 USB QMI WWAN NETWORK DRIVER
15564 M:      Bjørn Mork <bjorn@mork.no>
15565 L:      netdev@vger.kernel.org
15566 S:      Maintained
15567 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15568 F:      drivers/net/usb/qmi_wwan.c
15569
15570 USB RTL8150 DRIVER
15571 M:      Petko Manolov <petkan@nucleusys.com>
15572 L:      linux-usb@vger.kernel.org
15573 L:      netdev@vger.kernel.org
15574 T:      git git://github.com/petkan/rtl8150.git
15575 W:      https://github.com/petkan/rtl8150
15576 S:      Maintained
15577 F:      drivers/net/usb/rtl8150.c
15578
15579 USB SERIAL SUBSYSTEM
15580 M:      Johan Hovold <johan@kernel.org>
15581 L:      linux-usb@vger.kernel.org
15582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15583 S:      Maintained
15584 F:      Documentation/usb/usb-serial.txt
15585 F:      drivers/usb/serial/
15586 F:      include/linux/usb/serial.h
15587
15588 USB SMSC75XX ETHERNET DRIVER
15589 M:      Steve Glendinning <steve.glendinning@shawell.net>
15590 L:      netdev@vger.kernel.org
15591 S:      Maintained
15592 F:      drivers/net/usb/smsc75xx.*
15593
15594 USB SMSC95XX ETHERNET DRIVER
15595 M:      Steve Glendinning <steve.glendinning@shawell.net>
15596 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15597 L:      netdev@vger.kernel.org
15598 S:      Maintained
15599 F:      drivers/net/usb/smsc95xx.*
15600
15601 USB SUBSYSTEM
15602 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15603 L:      linux-usb@vger.kernel.org
15604 W:      http://www.linux-usb.org
15605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15606 S:      Supported
15607 F:      Documentation/devicetree/bindings/usb/
15608 F:      Documentation/usb/
15609 F:      drivers/usb/
15610 F:      include/linux/usb.h
15611 F:      include/linux/usb/
15612
15613 USB TYPEC PI3USB30532 MUX DRIVER
15614 M:      Hans de Goede <hdegoede@redhat.com>
15615 L:      linux-usb@vger.kernel.org
15616 S:      Maintained
15617 F:      drivers/usb/typec/mux/pi3usb30532.c
15618
15619 USB TYPEC CLASS
15620 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15621 L:      linux-usb@vger.kernel.org
15622 S:      Maintained
15623 F:      Documentation/ABI/testing/sysfs-class-typec
15624 F:      Documentation/driver-api/usb/typec.rst
15625 F:      drivers/usb/typec/
15626 F:      include/linux/usb/typec.h
15627
15628 USB TYPEC BUS FOR ALTERNATE MODES
15629 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15630 L:      linux-usb@vger.kernel.org
15631 S:      Maintained
15632 F:      Documentation/ABI/testing/sysfs-bus-typec
15633 F:      Documentation/driver-api/usb/typec_bus.rst
15634 F:      drivers/usb/typec/altmodes/
15635 F:      include/linux/usb/typec_altmode.h
15636
15637 USB TYPEC PORT CONTROLLER DRIVERS
15638 M:      Guenter Roeck <linux@roeck-us.net>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/usb/typec/tcpm/
15642
15643 USB UHCI DRIVER
15644 M:      Alan Stern <stern@rowland.harvard.edu>
15645 L:      linux-usb@vger.kernel.org
15646 S:      Maintained
15647 F:      drivers/usb/host/uhci*
15648
15649 USB VIDEO CLASS
15650 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15651 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15652 L:      linux-media@vger.kernel.org
15653 T:      git git://linuxtv.org/media_tree.git
15654 W:      http://www.ideasonboard.org/uvc/
15655 S:      Maintained
15656 F:      drivers/media/usb/uvc/
15657 F:      include/uapi/linux/uvcvideo.h
15658
15659 USB VISION DRIVER
15660 M:      Hans Verkuil <hverkuil@xs4all.nl>
15661 L:      linux-media@vger.kernel.org
15662 T:      git git://linuxtv.org/media_tree.git
15663 W:      https://linuxtv.org
15664 S:      Odd Fixes
15665 F:      drivers/media/usb/usbvision/
15666
15667 USB WEBCAM GADGET
15668 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15669 L:      linux-usb@vger.kernel.org
15670 S:      Maintained
15671 F:      drivers/usb/gadget/function/*uvc*
15672 F:      drivers/usb/gadget/legacy/webcam.c
15673 F:      include/uapi/linux/usb/g_uvc.h
15674
15675 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15676 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15677 L:      linux-wireless@vger.kernel.org
15678 S:      Maintained
15679 F:      drivers/net/wireless/rndis_wlan.c
15680
15681 USB XHCI DRIVER
15682 M:      Mathias Nyman <mathias.nyman@intel.com>
15683 L:      linux-usb@vger.kernel.org
15684 S:      Supported
15685 F:      drivers/usb/host/xhci*
15686 F:      drivers/usb/host/pci-quirks*
15687
15688 USB ZD1201 DRIVER
15689 L:      linux-wireless@vger.kernel.org
15690 W:      http://linux-lc100020.sourceforge.net
15691 S:      Orphan
15692 F:      drivers/net/wireless/zydas/zd1201.*
15693
15694 USB ZR364XX DRIVER
15695 M:      Antoine Jacquet <royale@zerezo.com>
15696 L:      linux-usb@vger.kernel.org
15697 L:      linux-media@vger.kernel.org
15698 T:      git git://linuxtv.org/media_tree.git
15699 W:      http://royale.zerezo.com/zr364xx/
15700 S:      Maintained
15701 F:      Documentation/media/v4l-drivers/zr364xx*
15702 F:      drivers/media/usb/zr364xx/
15703
15704 USER-MODE LINUX (UML)
15705 M:      Jeff Dike <jdike@addtoit.com>
15706 M:      Richard Weinberger <richard@nod.at>
15707 L:      linux-um@lists.infradead.org
15708 W:      http://user-mode-linux.sourceforge.net
15709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15710 S:      Maintained
15711 F:      Documentation/virtual/uml/
15712 F:      arch/um/
15713 F:      arch/x86/um/
15714 F:      fs/hostfs/
15715 F:      fs/hppfs/
15716
15717 USERSPACE COPYIN/COPYOUT (UIOVEC)
15718 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15719 S:      Maintained
15720 F:      lib/iov_iter.c
15721 F:      include/linux/uio.h
15722
15723 USERSPACE DMA BUFFER DRIVER
15724 M:      Gerd Hoffmann <kraxel@redhat.com>
15725 S:      Maintained
15726 L:      dri-devel@lists.freedesktop.org
15727 F:      drivers/dma-buf/udmabuf.c
15728 F:      include/uapi/linux/udmabuf.h
15729 T:      git git://anongit.freedesktop.org/drm/drm-misc
15730
15731 USERSPACE I/O (UIO)
15732 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15733 S:      Maintained
15734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15735 F:      Documentation/driver-api/uio-howto.rst
15736 F:      drivers/uio/
15737 F:      include/linux/uio_driver.h
15738
15739 UTIL-LINUX PACKAGE
15740 M:      Karel Zak <kzak@redhat.com>
15741 L:      util-linux@vger.kernel.org
15742 W:      http://en.wikipedia.org/wiki/Util-linux
15743 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15744 S:      Maintained
15745
15746 UUID HELPERS
15747 M:      Christoph Hellwig <hch@lst.de>
15748 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15749 L:      linux-kernel@vger.kernel.org
15750 T:      git git://git.infradead.org/users/hch/uuid.git
15751 F:      lib/uuid.c
15752 F:      lib/test_uuid.c
15753 F:      include/linux/uuid.h
15754 F:      include/uapi/linux/uuid.h
15755 S:      Maintained
15756
15757 UVESAFB DRIVER
15758 M:      Michal Januszewski <spock@gentoo.org>
15759 L:      linux-fbdev@vger.kernel.org
15760 W:      https://github.com/mjanusz/v86d
15761 S:      Maintained
15762 F:      Documentation/fb/uvesafb.txt
15763 F:      drivers/video/fbdev/uvesafb.*
15764
15765 VF610 NAND DRIVER
15766 M:      Stefan Agner <stefan@agner.ch>
15767 L:      linux-mtd@lists.infradead.org
15768 S:      Supported
15769 F:      drivers/mtd/nand/raw/vf610_nfc.c
15770
15771 VFAT/FAT/MSDOS FILESYSTEM
15772 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15773 S:      Maintained
15774 F:      Documentation/filesystems/vfat.txt
15775 F:      fs/fat/
15776
15777 VFIO DRIVER
15778 M:      Alex Williamson <alex.williamson@redhat.com>
15779 L:      kvm@vger.kernel.org
15780 T:      git git://github.com/awilliam/linux-vfio.git
15781 S:      Maintained
15782 F:      Documentation/vfio.txt
15783 F:      drivers/vfio/
15784 F:      include/linux/vfio.h
15785 F:      include/uapi/linux/vfio.h
15786
15787 VFIO MEDIATED DEVICE DRIVERS
15788 M:      Kirti Wankhede <kwankhede@nvidia.com>
15789 L:      kvm@vger.kernel.org
15790 S:      Maintained
15791 F:      Documentation/vfio-mediated-device.txt
15792 F:      drivers/vfio/mdev/
15793 F:      include/linux/mdev.h
15794 F:      samples/vfio-mdev/
15795
15796 VFIO PLATFORM DRIVER
15797 M:      Eric Auger <eric.auger@redhat.com>
15798 L:      kvm@vger.kernel.org
15799 S:      Maintained
15800 F:      drivers/vfio/platform/
15801
15802 VGA_SWITCHEROO
15803 R:      Lukas Wunner <lukas@wunner.de>
15804 S:      Maintained
15805 F:      Documentation/gpu/vga-switcheroo.rst
15806 F:      drivers/gpu/vga/vga_switcheroo.c
15807 F:      include/linux/vga_switcheroo.h
15808 T:      git git://anongit.freedesktop.org/drm/drm-misc
15809
15810 VIA RHINE NETWORK DRIVER
15811 S:      Orphan
15812 F:      drivers/net/ethernet/via/via-rhine.c
15813
15814 VIA SD/MMC CARD CONTROLLER DRIVER
15815 M:      Bruce Chang <brucechang@via.com.tw>
15816 M:      Harald Welte <HaraldWelte@viatech.com>
15817 S:      Maintained
15818 F:      drivers/mmc/host/via-sdmmc.c
15819
15820 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15821 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15822 L:      linux-fbdev@vger.kernel.org
15823 S:      Maintained
15824 F:      include/linux/via-core.h
15825 F:      include/linux/via-gpio.h
15826 F:      include/linux/via_i2c.h
15827 F:      drivers/video/fbdev/via/
15828
15829 VIA VELOCITY NETWORK DRIVER
15830 M:      Francois Romieu <romieu@fr.zoreil.com>
15831 L:      netdev@vger.kernel.org
15832 S:      Maintained
15833 F:      drivers/net/ethernet/via/via-velocity.*
15834
15835 VICODEC VIRTUAL CODEC DRIVER
15836 M:      Hans Verkuil <hans.verkuil@cisco.com>
15837 L:      linux-media@vger.kernel.org
15838 T:      git git://linuxtv.org/media_tree.git
15839 W:      https://linuxtv.org
15840 S:      Maintained
15841 F:      drivers/media/platform/vicodec/*
15842
15843 VIDEO MULTIPLEXER DRIVER
15844 M:      Philipp Zabel <p.zabel@pengutronix.de>
15845 L:      linux-media@vger.kernel.org
15846 S:      Maintained
15847 F:      drivers/media/platform/video-mux.c
15848
15849 VIDEO I2C POLLING DRIVER
15850 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15851 L:      linux-media@vger.kernel.org
15852 S:      Maintained
15853 F:      drivers/media/i2c/video-i2c.c
15854
15855 VIDEOBUF2 FRAMEWORK
15856 M:      Pawel Osciak <pawel@osciak.com>
15857 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15858 M:      Kyungmin Park <kyungmin.park@samsung.com>
15859 L:      linux-media@vger.kernel.org
15860 S:      Maintained
15861 F:      drivers/media/common/videobuf2/*
15862 F:      include/media/videobuf2-*
15863
15864 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15865 M:      Helen Koike <helen.koike@collabora.com>
15866 L:      linux-media@vger.kernel.org
15867 T:      git git://linuxtv.org/media_tree.git
15868 W:      https://linuxtv.org
15869 S:      Maintained
15870 F:      drivers/media/platform/vimc/*
15871
15872 VIRT LIB
15873 M:      Alex Williamson <alex.williamson@redhat.com>
15874 M:      Paolo Bonzini <pbonzini@redhat.com>
15875 L:      kvm@vger.kernel.org
15876 S:      Supported
15877 F:      virt/lib/
15878
15879 VIRTIO AND VHOST VSOCK DRIVER
15880 M:      Stefan Hajnoczi <stefanha@redhat.com>
15881 L:      kvm@vger.kernel.org
15882 L:      virtualization@lists.linux-foundation.org
15883 L:      netdev@vger.kernel.org
15884 S:      Maintained
15885 F:      include/linux/virtio_vsock.h
15886 F:      include/uapi/linux/virtio_vsock.h
15887 F:      include/uapi/linux/vsockmon.h
15888 F:      include/uapi/linux/vm_sockets_diag.h
15889 F:      net/vmw_vsock/diag.c
15890 F:      net/vmw_vsock/af_vsock_tap.c
15891 F:      net/vmw_vsock/virtio_transport_common.c
15892 F:      net/vmw_vsock/virtio_transport.c
15893 F:      drivers/net/vsockmon.c
15894 F:      drivers/vhost/vsock.c
15895 F:      tools/testing/vsock/
15896
15897 VIRTIO CONSOLE DRIVER
15898 M:      Amit Shah <amit@kernel.org>
15899 L:      virtualization@lists.linux-foundation.org
15900 S:      Maintained
15901 F:      drivers/char/virtio_console.c
15902 F:      include/linux/virtio_console.h
15903 F:      include/uapi/linux/virtio_console.h
15904
15905 VIRTIO CORE, NET AND BLOCK DRIVERS
15906 M:      "Michael S. Tsirkin" <mst@redhat.com>
15907 M:      Jason Wang <jasowang@redhat.com>
15908 L:      virtualization@lists.linux-foundation.org
15909 S:      Maintained
15910 F:      Documentation/devicetree/bindings/virtio/
15911 F:      drivers/virtio/
15912 F:      tools/virtio/
15913 F:      drivers/net/virtio_net.c
15914 F:      drivers/block/virtio_blk.c
15915 F:      include/linux/virtio*.h
15916 F:      include/uapi/linux/virtio_*.h
15917 F:      drivers/crypto/virtio/
15918 F:      mm/balloon_compaction.c
15919
15920 VIRTIO CRYPTO DRIVER
15921 M:      Gonglei <arei.gonglei@huawei.com>
15922 L:      virtualization@lists.linux-foundation.org
15923 L:      linux-crypto@vger.kernel.org
15924 S:      Maintained
15925 F:      drivers/crypto/virtio/
15926 F:      include/uapi/linux/virtio_crypto.h
15927
15928 VIRTIO DRIVERS FOR S390
15929 M:      Cornelia Huck <cohuck@redhat.com>
15930 M:      Halil Pasic <pasic@linux.ibm.com>
15931 L:      linux-s390@vger.kernel.org
15932 L:      virtualization@lists.linux-foundation.org
15933 L:      kvm@vger.kernel.org
15934 S:      Supported
15935 F:      drivers/s390/virtio/
15936 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15937
15938 VIRTIO GPU DRIVER
15939 M:      David Airlie <airlied@linux.ie>
15940 M:      Gerd Hoffmann <kraxel@redhat.com>
15941 L:      dri-devel@lists.freedesktop.org
15942 L:      virtualization@lists.linux-foundation.org
15943 T:      git git://anongit.freedesktop.org/drm/drm-misc
15944 S:      Maintained
15945 F:      drivers/gpu/drm/virtio/
15946 F:      include/uapi/linux/virtio_gpu.h
15947
15948 VIRTIO HOST (VHOST)
15949 M:      "Michael S. Tsirkin" <mst@redhat.com>
15950 M:      Jason Wang <jasowang@redhat.com>
15951 L:      kvm@vger.kernel.org
15952 L:      virtualization@lists.linux-foundation.org
15953 L:      netdev@vger.kernel.org
15954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15955 S:      Maintained
15956 F:      drivers/vhost/
15957 F:      include/uapi/linux/vhost.h
15958
15959 VIRTIO INPUT DRIVER
15960 M:      Gerd Hoffmann <kraxel@redhat.com>
15961 S:      Maintained
15962 F:      drivers/virtio/virtio_input.c
15963 F:      include/uapi/linux/virtio_input.h
15964
15965 VIRTUAL BOX GUEST DEVICE DRIVER
15966 M:      Hans de Goede <hdegoede@redhat.com>
15967 M:      Arnd Bergmann <arnd@arndb.de>
15968 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15969 S:      Maintained
15970 F:      include/linux/vbox_utils.h
15971 F:      include/uapi/linux/vbox*.h
15972 F:      drivers/virt/vboxguest/
15973
15974 VIRTUAL SERIO DEVICE DRIVER
15975 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15976 S:      Maintained
15977 F:      drivers/input/serio/userio.c
15978 F:      include/uapi/linux/userio.h
15979
15980 VIVID VIRTUAL VIDEO DRIVER
15981 M:      Hans Verkuil <hverkuil@xs4all.nl>
15982 L:      linux-media@vger.kernel.org
15983 T:      git git://linuxtv.org/media_tree.git
15984 W:      https://linuxtv.org
15985 S:      Maintained
15986 F:      drivers/media/platform/vivid/*
15987
15988 VLYNQ BUS
15989 M:      Florian Fainelli <f.fainelli@gmail.com>
15990 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15991 S:      Maintained
15992 F:      drivers/vlynq/vlynq.c
15993 F:      include/linux/vlynq.h
15994
15995 VME SUBSYSTEM
15996 M:      Martyn Welch <martyn@welchs.me.uk>
15997 M:      Manohar Vanga <manohar.vanga@gmail.com>
15998 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15999 L:      devel@driverdev.osuosl.org
16000 S:      Maintained
16001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16002 F:      Documentation/driver-api/vme.rst
16003 F:      drivers/staging/vme/
16004 F:      drivers/vme/
16005 F:      include/linux/vme*
16006
16007 VMWARE BALLOON DRIVER
16008 M:      Xavier Deguillard <xdeguillard@vmware.com>
16009 M:      Nadav Amit <namit@vmware.com>
16010 M:      "VMware, Inc." <pv-drivers@vmware.com>
16011 L:      linux-kernel@vger.kernel.org
16012 S:      Maintained
16013 F:      drivers/misc/vmw_balloon.c
16014
16015 VMWARE HYPERVISOR INTERFACE
16016 M:      Alok Kataria <akataria@vmware.com>
16017 L:      virtualization@lists.linux-foundation.org
16018 S:      Supported
16019 F:      arch/x86/kernel/cpu/vmware.c
16020
16021 VMWARE PVRDMA DRIVER
16022 M:      Adit Ranadive <aditr@vmware.com>
16023 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16024 L:      linux-rdma@vger.kernel.org
16025 S:      Maintained
16026 F:      drivers/infiniband/hw/vmw_pvrdma/
16027
16028 VMware PVSCSI driver
16029 M:      Jim Gill <jgill@vmware.com>
16030 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16031 L:      linux-scsi@vger.kernel.org
16032 S:      Maintained
16033 F:      drivers/scsi/vmw_pvscsi.c
16034 F:      drivers/scsi/vmw_pvscsi.h
16035
16036 VMWARE VMMOUSE SUBDRIVER
16037 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16038 M:      "VMware, Inc." <pv-drivers@vmware.com>
16039 L:      linux-input@vger.kernel.org
16040 S:      Maintained
16041 F:      drivers/input/mouse/vmmouse.c
16042 F:      drivers/input/mouse/vmmouse.h
16043
16044 VMWARE VMXNET3 ETHERNET DRIVER
16045 M:      Ronak Doshi <doshir@vmware.com>
16046 M:      "VMware, Inc." <pv-drivers@vmware.com>
16047 L:      netdev@vger.kernel.org
16048 S:      Maintained
16049 F:      drivers/net/vmxnet3/
16050
16051 VOCORE VOCORE2 BOARD
16052 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16053 L:      linux-mips@linux-mips.org
16054 S:      Maintained
16055 F:      arch/mips/boot/dts/ralink/vocore2.dts
16056
16057 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16058 M:      Liam Girdwood <lgirdwood@gmail.com>
16059 M:      Mark Brown <broonie@kernel.org>
16060 L:      linux-kernel@vger.kernel.org
16061 W:      http://www.slimlogic.co.uk/?p=48
16062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16063 S:      Supported
16064 F:      Documentation/devicetree/bindings/regulator/
16065 F:      Documentation/power/regulator/
16066 F:      drivers/regulator/
16067 F:      include/dt-bindings/regulator/
16068 F:      include/linux/regulator/
16069
16070 VRF
16071 M:      David Ahern <dsa@cumulusnetworks.com>
16072 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16073 L:      netdev@vger.kernel.org
16074 S:      Maintained
16075 F:      drivers/net/vrf.c
16076 F:      Documentation/networking/vrf.txt
16077
16078 VT1211 HARDWARE MONITOR DRIVER
16079 M:      Juerg Haefliger <juergh@gmail.com>
16080 L:      linux-hwmon@vger.kernel.org
16081 S:      Maintained
16082 F:      Documentation/hwmon/vt1211
16083 F:      drivers/hwmon/vt1211.c
16084
16085 VT8231 HARDWARE MONITOR DRIVER
16086 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16087 L:      linux-hwmon@vger.kernel.org
16088 S:      Maintained
16089 F:      drivers/hwmon/vt8231.c
16090
16091 VUB300 USB to SDIO/SD/MMC bridge chip
16092 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16093 L:      linux-mmc@vger.kernel.org
16094 L:      linux-usb@vger.kernel.org
16095 S:      Supported
16096 F:      drivers/mmc/host/vub300.c
16097
16098 W1 DALLAS'S 1-WIRE BUS
16099 M:      Evgeniy Polyakov <zbr@ioremap.net>
16100 S:      Maintained
16101 F:      Documentation/devicetree/bindings/w1/
16102 F:      Documentation/w1/
16103 F:      drivers/w1/
16104 F:      include/linux/w1.h
16105
16106 W83791D HARDWARE MONITORING DRIVER
16107 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16108 L:      linux-hwmon@vger.kernel.org
16109 S:      Maintained
16110 F:      Documentation/hwmon/w83791d
16111 F:      drivers/hwmon/w83791d.c
16112
16113 W83793 HARDWARE MONITORING DRIVER
16114 M:      Rudolf Marek <r.marek@assembler.cz>
16115 L:      linux-hwmon@vger.kernel.org
16116 S:      Maintained
16117 F:      Documentation/hwmon/w83793
16118 F:      drivers/hwmon/w83793.c
16119
16120 W83795 HARDWARE MONITORING DRIVER
16121 M:      Jean Delvare <jdelvare@suse.com>
16122 L:      linux-hwmon@vger.kernel.org
16123 S:      Maintained
16124 F:      drivers/hwmon/w83795.c
16125
16126 W83L51xD SD/MMC CARD INTERFACE DRIVER
16127 M:      Pierre Ossman <pierre@ossman.eu>
16128 S:      Maintained
16129 F:      drivers/mmc/host/wbsd.*
16130
16131 WACOM PROTOCOL 4 SERIAL TABLETS
16132 M:      Julian Squires <julian@cipht.net>
16133 M:      Hans de Goede <hdegoede@redhat.com>
16134 L:      linux-input@vger.kernel.org
16135 S:      Maintained
16136 F:      drivers/input/tablet/wacom_serial4.c
16137
16138 WATCHDOG DEVICE DRIVERS
16139 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16140 M:      Guenter Roeck <linux@roeck-us.net>
16141 L:      linux-watchdog@vger.kernel.org
16142 W:      http://www.linux-watchdog.org/
16143 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16144 S:      Maintained
16145 F:      Documentation/devicetree/bindings/watchdog/
16146 F:      Documentation/watchdog/
16147 F:      drivers/watchdog/
16148 F:      include/linux/watchdog.h
16149 F:      include/uapi/linux/watchdog.h
16150
16151 WHISKEYCOVE PMIC GPIO DRIVER
16152 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16153 L:      linux-gpio@vger.kernel.org
16154 S:      Maintained
16155 F:      drivers/gpio/gpio-wcove.c
16156
16157 WIIMOTE HID DRIVER
16158 M:      David Herrmann <dh.herrmann@googlemail.com>
16159 L:      linux-input@vger.kernel.org
16160 S:      Maintained
16161 F:      drivers/hid/hid-wiimote*
16162
16163 WILOCITY WIL6210 WIRELESS DRIVER
16164 M:      Maya Erez <merez@codeaurora.org>
16165 L:      linux-wireless@vger.kernel.org
16166 L:      wil6210@qti.qualcomm.com
16167 S:      Supported
16168 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16169 F:      drivers/net/wireless/ath/wil6210/
16170
16171 WIMAX STACK
16172 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16173 M:      linux-wimax@intel.com
16174 L:      wimax@linuxwimax.org (subscribers-only)
16175 S:      Supported
16176 W:      http://linuxwimax.org
16177 F:      Documentation/wimax/README.wimax
16178 F:      include/linux/wimax/debug.h
16179 F:      include/net/wimax.h
16180 F:      include/uapi/linux/wimax.h
16181 F:      net/wimax/
16182
16183 WINBOND CIR DRIVER
16184 M:      David Härdeman <david@hardeman.nu>
16185 S:      Maintained
16186 F:      drivers/media/rc/winbond-cir.c
16187
16188 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16189 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16190 L:      linux-watchdog@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/watchdog/ebc-c384_wdt.c
16193
16194 WINSYSTEMS WS16C48 GPIO DRIVER
16195 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16196 L:      linux-gpio@vger.kernel.org
16197 S:      Maintained
16198 F:      drivers/gpio/gpio-ws16c48.c
16199
16200 WISTRON LAPTOP BUTTON DRIVER
16201 M:      Miloslav Trmac <mitr@volny.cz>
16202 S:      Maintained
16203 F:      drivers/input/misc/wistron_btns.c
16204
16205 WL3501 WIRELESS PCMCIA CARD DRIVER
16206 L:      linux-wireless@vger.kernel.org
16207 S:      Odd fixes
16208 F:      drivers/net/wireless/wl3501*
16209
16210 WOLFSON MICROELECTRONICS DRIVERS
16211 L:      patches@opensource.cirrus.com
16212 T:      git https://github.com/CirrusLogic/linux-drivers.git
16213 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16214 S:      Supported
16215 F:      Documentation/hwmon/wm83??
16216 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16217 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16218 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16219 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16220 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16221 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16222 F:      drivers/clk/clk-wm83*.c
16223 F:      drivers/extcon/extcon-arizona.c
16224 F:      drivers/leds/leds-wm83*.c
16225 F:      drivers/gpio/gpio-*wm*.c
16226 F:      drivers/gpio/gpio-arizona.c
16227 F:      drivers/hwmon/wm83??-hwmon.c
16228 F:      drivers/input/misc/wm831x-on.c
16229 F:      drivers/input/touchscreen/wm831x-ts.c
16230 F:      drivers/input/touchscreen/wm97*.c
16231 F:      drivers/mfd/arizona*
16232 F:      drivers/mfd/wm*.c
16233 F:      drivers/mfd/cs47l24*
16234 F:      drivers/power/supply/wm83*.c
16235 F:      drivers/rtc/rtc-wm83*.c
16236 F:      drivers/regulator/wm8*.c
16237 F:      drivers/regulator/arizona*
16238 F:      drivers/video/backlight/wm83*_bl.c
16239 F:      drivers/watchdog/wm83*_wdt.c
16240 F:      include/linux/mfd/arizona/
16241 F:      include/linux/mfd/wm831x/
16242 F:      include/linux/mfd/wm8350/
16243 F:      include/linux/mfd/wm8400*
16244 F:      include/linux/regulator/arizona*
16245 F:      include/linux/wm97xx.h
16246 F:      include/sound/wm????.h
16247 F:      sound/soc/codecs/arizona.?
16248 F:      sound/soc/codecs/wm*
16249 F:      sound/soc/codecs/cs47l24*
16250
16251 WORKQUEUE
16252 M:      Tejun Heo <tj@kernel.org>
16253 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16255 S:      Maintained
16256 F:      include/linux/workqueue.h
16257 F:      kernel/workqueue.c
16258 F:      Documentation/core-api/workqueue.rst
16259
16260 X-POWERS AXP288 PMIC DRIVERS
16261 M:      Hans de Goede <hdegoede@redhat.com>
16262 S:      Maintained
16263 N:      axp288
16264 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16265
16266 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16267 M:      Chen-Yu Tsai <wens@csie.org>
16268 L:      linux-kernel@vger.kernel.org
16269 S:      Maintained
16270 N:      axp[128]
16271
16272 X.25 NETWORK LAYER
16273 M:      Andrew Hendry <andrew.hendry@gmail.com>
16274 L:      linux-x25@vger.kernel.org
16275 S:      Odd Fixes
16276 F:      Documentation/networking/x25*
16277 F:      include/net/x25*
16278 F:      net/x25/
16279
16280 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16281 M:      Thomas Gleixner <tglx@linutronix.de>
16282 M:      Ingo Molnar <mingo@redhat.com>
16283 M:      Borislav Petkov <bp@alien8.de>
16284 R:      "H. Peter Anvin" <hpa@zytor.com>
16285 M:      x86@kernel.org
16286 L:      linux-kernel@vger.kernel.org
16287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16288 S:      Maintained
16289 F:      Documentation/devicetree/bindings/x86/
16290 F:      Documentation/x86/
16291 F:      arch/x86/
16292
16293 X86 ENTRY CODE
16294 M:      Andy Lutomirski <luto@kernel.org>
16295 L:      linux-kernel@vger.kernel.org
16296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16297 S:      Maintained
16298 F:      arch/x86/entry/
16299
16300 X86 MCE INFRASTRUCTURE
16301 M:      Tony Luck <tony.luck@intel.com>
16302 M:      Borislav Petkov <bp@alien8.de>
16303 L:      linux-edac@vger.kernel.org
16304 S:      Maintained
16305 F:      arch/x86/kernel/cpu/mcheck/*
16306
16307 X86 MICROCODE UPDATE SUPPORT
16308 M:      Borislav Petkov <bp@alien8.de>
16309 S:      Maintained
16310 F:      arch/x86/kernel/cpu/microcode/*
16311
16312 X86 MM
16313 M:      Dave Hansen <dave.hansen@linux.intel.com>
16314 M:      Andy Lutomirski <luto@kernel.org>
16315 M:      Peter Zijlstra <peterz@infradead.org>
16316 L:      linux-kernel@vger.kernel.org
16317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16318 S:      Maintained
16319 F:      arch/x86/mm/
16320
16321 X86 PLATFORM DRIVERS
16322 M:      Darren Hart <dvhart@infradead.org>
16323 M:      Andy Shevchenko <andy@infradead.org>
16324 L:      platform-driver-x86@vger.kernel.org
16325 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16326 S:      Maintained
16327 F:      drivers/platform/x86/
16328 F:      drivers/platform/olpc/
16329
16330 X86 VDSO
16331 M:      Andy Lutomirski <luto@kernel.org>
16332 L:      linux-kernel@vger.kernel.org
16333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16334 S:      Maintained
16335 F:      arch/x86/entry/vdso/
16336
16337 XARRAY
16338 M:      Matthew Wilcox <willy@infradead.org>
16339 L:      linux-fsdevel@vger.kernel.org
16340 S:      Supported
16341 F:      Documentation/core-api/xarray.rst
16342 F:      lib/idr.c
16343 F:      lib/xarray.c
16344 F:      include/linux/idr.h
16345 F:      include/linux/xarray.h
16346 F:      tools/testing/radix-tree
16347
16348 XC2028/3028 TUNER DRIVER
16349 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16350 L:      linux-media@vger.kernel.org
16351 W:      https://linuxtv.org
16352 T:      git git://linuxtv.org/media_tree.git
16353 S:      Maintained
16354 F:      drivers/media/tuners/tuner-xc2028.*
16355
16356 XDP SOCKETS (AF_XDP)
16357 M:      Björn Töpel <bjorn.topel@intel.com>
16358 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16359 L:      netdev@vger.kernel.org
16360 S:      Maintained
16361 F:      kernel/bpf/xskmap.c
16362 F:      net/xdp/
16363
16364 XEN BLOCK SUBSYSTEM
16365 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16366 M:      Roger Pau Monné <roger.pau@citrix.com>
16367 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16368 S:      Supported
16369 F:      drivers/block/xen-blkback/*
16370 F:      drivers/block/xen*
16371
16372 XEN HYPERVISOR ARM
16373 M:      Stefano Stabellini <sstabellini@kernel.org>
16374 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16375 S:      Maintained
16376 F:      arch/arm/xen/
16377 F:      arch/arm/include/asm/xen/
16378
16379 XEN HYPERVISOR ARM64
16380 M:      Stefano Stabellini <sstabellini@kernel.org>
16381 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16382 S:      Maintained
16383 F:      arch/arm64/xen/
16384 F:      arch/arm64/include/asm/xen/
16385
16386 XEN HYPERVISOR INTERFACE
16387 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16388 M:      Juergen Gross <jgross@suse.com>
16389 R:      Stefano Stabellini <sstabellini@kernel.org>
16390 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16392 S:      Supported
16393 F:      arch/x86/xen/
16394 F:      drivers/*/xen-*front.c
16395 F:      drivers/xen/
16396 F:      arch/x86/include/asm/xen/
16397 F:      arch/x86/include/asm/pvclock-abi.h
16398 F:      include/xen/
16399 F:      include/uapi/xen/
16400 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16401 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16402
16403 XEN NETWORK BACKEND DRIVER
16404 M:      Wei Liu <wei.liu2@citrix.com>
16405 M:      Paul Durrant <paul.durrant@citrix.com>
16406 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16407 L:      netdev@vger.kernel.org
16408 S:      Supported
16409 F:      drivers/net/xen-netback/*
16410
16411 XEN PCI SUBSYSTEM
16412 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16413 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16414 S:      Supported
16415 F:      arch/x86/pci/*xen*
16416 F:      drivers/pci/*xen*
16417
16418 XEN PVSCSI DRIVERS
16419 M:      Juergen Gross <jgross@suse.com>
16420 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16421 L:      linux-scsi@vger.kernel.org
16422 S:      Supported
16423 F:      drivers/scsi/xen-scsifront.c
16424 F:      drivers/xen/xen-scsiback.c
16425 F:      include/xen/interface/io/vscsiif.h
16426
16427 XEN SWIOTLB SUBSYSTEM
16428 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16429 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16430 L:      iommu@lists.linux-foundation.org
16431 S:      Supported
16432 F:      arch/x86/xen/*swiotlb*
16433 F:      drivers/xen/*swiotlb*
16434
16435 XEN SOUND FRONTEND DRIVER
16436 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16437 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16438 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16439 S:      Supported
16440 F:      sound/xen/*
16441
16442 XFS FILESYSTEM
16443 M:      Darrick J. Wong <darrick.wong@oracle.com>
16444 M:      linux-xfs@vger.kernel.org
16445 L:      linux-xfs@vger.kernel.org
16446 W:      http://xfs.org/
16447 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16448 S:      Supported
16449 F:      Documentation/filesystems/xfs.txt
16450 F:      fs/xfs/
16451
16452 XILINX AXI ETHERNET DRIVER
16453 M:      Anirudha Sarangi <anirudh@xilinx.com>
16454 M:      John Linn <John.Linn@xilinx.com>
16455 S:      Maintained
16456 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16457
16458 XILINX UARTLITE SERIAL DRIVER
16459 M:      Peter Korsgaard <jacmet@sunsite.dk>
16460 L:      linux-serial@vger.kernel.org
16461 S:      Maintained
16462 F:      drivers/tty/serial/uartlite.c
16463
16464 XILINX VIDEO IP CORES
16465 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16466 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16467 L:      linux-media@vger.kernel.org
16468 T:      git git://linuxtv.org/media_tree.git
16469 S:      Supported
16470 F:      Documentation/devicetree/bindings/media/xilinx/
16471 F:      drivers/media/platform/xilinx/
16472 F:      include/uapi/linux/xilinx-v4l2-controls.h
16473
16474 XILLYBUS DRIVER
16475 M:      Eli Billauer <eli.billauer@gmail.com>
16476 L:      linux-kernel@vger.kernel.org
16477 S:      Supported
16478 F:      drivers/char/xillybus/
16479
16480 XLP9XX I2C DRIVER
16481 M:      George Cherian <george.cherian@cavium.com>
16482 M:      Jan Glauber <jglauber@cavium.com>
16483 L:      linux-i2c@vger.kernel.org
16484 W:      http://www.cavium.com
16485 S:      Supported
16486 F:      drivers/i2c/busses/i2c-xlp9xx.c
16487
16488 XRA1403 GPIO EXPANDER
16489 M:      Nandor Han <nandor.han@ge.com>
16490 M:      Semi Malinen <semi.malinen@ge.com>
16491 L:      linux-gpio@vger.kernel.org
16492 S:      Maintained
16493 F:      drivers/gpio/gpio-xra1403.c
16494 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16495
16496 XTENSA XTFPGA PLATFORM SUPPORT
16497 M:      Max Filippov <jcmvbkbc@gmail.com>
16498 L:      linux-xtensa@linux-xtensa.org
16499 S:      Maintained
16500 F:      drivers/spi/spi-xtensa-xtfpga.c
16501 F:      sound/soc/xtensa/xtfpga-i2s.c
16502
16503 YAM DRIVER FOR AX.25
16504 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16505 L:      linux-hams@vger.kernel.org
16506 S:      Maintained
16507 F:      drivers/net/hamradio/yam*
16508 F:      include/linux/yam.h
16509
16510 YAMA SECURITY MODULE
16511 M:      Kees Cook <keescook@chromium.org>
16512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16513 S:      Supported
16514 F:      security/yama/
16515 F:      Documentation/admin-guide/LSM/Yama.rst
16516
16517 YEALINK PHONE DRIVER
16518 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16519 L:      usbb2k-api-dev@nongnu.org
16520 S:      Maintained
16521 F:      Documentation/input/devices/yealink.rst
16522 F:      drivers/input/misc/yealink.*
16523
16524 Z8530 DRIVER FOR AX.25
16525 M:      Joerg Reuter <jreuter@yaina.de>
16526 W:      http://yaina.de/jreuter/
16527 W:      http://www.qsl.net/dl1bke/
16528 L:      linux-hams@vger.kernel.org
16529 S:      Maintained
16530 F:      Documentation/networking/z8530drv.txt
16531 F:      drivers/net/hamradio/*scc.c
16532 F:      drivers/net/hamradio/z8530.h
16533
16534 ZBUD COMPRESSED PAGE ALLOCATOR
16535 M:      Seth Jennings <sjenning@redhat.com>
16536 M:      Dan Streetman <ddstreet@ieee.org>
16537 L:      linux-mm@kvack.org
16538 S:      Maintained
16539 F:      mm/zbud.c
16540 F:      include/linux/zbud.h
16541
16542 ZD1211RW WIRELESS DRIVER
16543 M:      Daniel Drake <dsd@gentoo.org>
16544 M:      Ulrich Kunitz <kune@deine-taler.de>
16545 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16546 L:      linux-wireless@vger.kernel.org
16547 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16548 S:      Maintained
16549 F:      drivers/net/wireless/zydas/zd1211rw/
16550
16551 ZD1301 MEDIA DRIVER
16552 M:      Antti Palosaari <crope@iki.fi>
16553 L:      linux-media@vger.kernel.org
16554 W:      https://linuxtv.org/
16555 W:      http://palosaari.fi/linux/
16556 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16557 S:      Maintained
16558 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16559
16560 ZD1301_DEMOD MEDIA DRIVER
16561 M:      Antti Palosaari <crope@iki.fi>
16562 L:      linux-media@vger.kernel.org
16563 W:      https://linuxtv.org/
16564 W:      http://palosaari.fi/linux/
16565 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16566 S:      Maintained
16567 F:      drivers/media/dvb-frontends/zd1301_demod*
16568
16569 ZPOOL COMPRESSED PAGE STORAGE API
16570 M:      Dan Streetman <ddstreet@ieee.org>
16571 L:      linux-mm@kvack.org
16572 S:      Maintained
16573 F:      mm/zpool.c
16574 F:      include/linux/zpool.h
16575
16576 ZR36067 VIDEO FOR LINUX DRIVER
16577 L:      mjpeg-users@lists.sourceforge.net
16578 L:      linux-media@vger.kernel.org
16579 W:      http://mjpeg.sourceforge.net/driver-zoran/
16580 T:      hg https://linuxtv.org/hg/v4l-dvb
16581 S:      Odd Fixes
16582 F:      drivers/staging/media/zoran/
16583
16584 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16585 M:      Minchan Kim <minchan@kernel.org>
16586 M:      Nitin Gupta <ngupta@vflare.org>
16587 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16588 L:      linux-kernel@vger.kernel.org
16589 S:      Maintained
16590 F:      drivers/block/zram/
16591 F:      Documentation/blockdev/zram.txt
16592
16593 ZS DECSTATION Z85C30 SERIAL DRIVER
16594 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16595 S:      Maintained
16596 F:      drivers/tty/serial/zs.*
16597
16598 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16599 M:      Minchan Kim <minchan@kernel.org>
16600 M:      Nitin Gupta <ngupta@vflare.org>
16601 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16602 L:      linux-mm@kvack.org
16603 S:      Maintained
16604 F:      mm/zsmalloc.c
16605 F:      include/linux/zsmalloc.h
16606 F:      Documentation/vm/zsmalloc.rst
16607
16608 ZSWAP COMPRESSED SWAP CACHING
16609 M:      Seth Jennings <sjenning@redhat.com>
16610 M:      Dan Streetman <ddstreet@ieee.org>
16611 L:      linux-mm@kvack.org
16612 S:      Maintained
16613 F:      mm/zswap.c
16614
16615 THE REST
16616 M:      Linus Torvalds <torvalds@linux-foundation.org>
16617 L:      linux-kernel@vger.kernel.org
16618 Q:      http://patchwork.kernel.org/project/LKML/list/
16619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16620 S:      Buried alive in reporters
16621 F:      *
16622 F:      */