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 INTEL I810 VIDEO CARDS
4659 S:      Orphan / Obsolete
4660 F:      drivers/gpu/drm/i810/
4661 F:      include/uapi/drm/i810_drm.h
4662
4663 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4664 S:      Orphan / Obsolete
4665 F:      drivers/gpu/drm/mga/
4666 F:      include/uapi/drm/mga_drm.h
4667
4668 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4669 M:      Dave Airlie <airlied@redhat.com>
4670 S:      Odd Fixes
4671 F:      drivers/gpu/drm/mgag200/
4672
4673 DRM DRIVER FOR MI0283QT
4674 M:      Noralf Trønnes <noralf@tronnes.org>
4675 S:      Maintained
4676 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4677 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4678
4679 DRM DRIVER FOR MSM ADRENO GPU
4680 M:      Rob Clark <robdclark@gmail.com>
4681 L:      linux-arm-msm@vger.kernel.org
4682 L:      dri-devel@lists.freedesktop.org
4683 L:      freedreno@lists.freedesktop.org
4684 T:      git git://people.freedesktop.org/~robclark/linux
4685 S:      Maintained
4686 F:      drivers/gpu/drm/msm/
4687 F:      include/uapi/drm/msm_drm.h
4688 F:      Documentation/devicetree/bindings/display/msm/
4689
4690 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4691 M:      Ben Skeggs <bskeggs@redhat.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 L:      nouveau@lists.freedesktop.org
4694 T:      git git://github.com/skeggsb/linux
4695 S:      Supported
4696 F:      drivers/gpu/drm/nouveau/
4697 F:      include/uapi/drm/nouveau_drm.h
4698
4699 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4700 M:      Noralf Trønnes <noralf@tronnes.org>
4701 S:      Maintained
4702 F:      drivers/gpu/drm/tinydrm/repaper.c
4703 F:      Documentation/devicetree/bindings/display/repaper.txt
4704
4705 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4706 M:      Dave Airlie <airlied@redhat.com>
4707 M:      Gerd Hoffmann <kraxel@redhat.com>
4708 L:      virtualization@lists.linux-foundation.org
4709 T:      git git://anongit.freedesktop.org/drm/drm-misc
4710 S:      Obsolete
4711 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4712 F:      drivers/gpu/drm/cirrus/
4713
4714 DRM DRIVER FOR QXL VIRTUAL GPU
4715 M:      Dave Airlie <airlied@redhat.com>
4716 M:      Gerd Hoffmann <kraxel@redhat.com>
4717 L:      virtualization@lists.linux-foundation.org
4718 T:      git git://anongit.freedesktop.org/drm/drm-misc
4719 S:      Maintained
4720 F:      drivers/gpu/drm/qxl/
4721 F:      include/uapi/drm/qxl_drm.h
4722
4723 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4724 S:      Orphan / Obsolete
4725 F:      drivers/gpu/drm/r128/
4726 F:      include/uapi/drm/r128_drm.h
4727
4728 DRM DRIVER FOR SAVAGE VIDEO CARDS
4729 S:      Orphan / Obsolete
4730 F:      drivers/gpu/drm/savage/
4731 F:      include/uapi/drm/savage_drm.h
4732
4733 DRM DRIVER FOR SIS VIDEO CARDS
4734 S:      Orphan / Obsolete
4735 F:      drivers/gpu/drm/sis/
4736 F:      include/uapi/drm/sis_drm.h
4737
4738 DRM DRIVER FOR SITRONIX ST7586 PANELS
4739 M:      David Lechner <david@lechnology.com>
4740 S:      Maintained
4741 F:      drivers/gpu/drm/tinydrm/st7586.c
4742 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4743
4744 DRM DRIVER FOR SITRONIX ST7735R PANELS
4745 M:      David Lechner <david@lechnology.com>
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tinydrm/st7735r.c
4748 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4749
4750 DRM DRIVER FOR TDFX VIDEO CARDS
4751 S:      Orphan / Obsolete
4752 F:      drivers/gpu/drm/tdfx/
4753
4754 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4755 M:      Dave Airlie <airlied@redhat.com>
4756 R:      Sean Paul <sean@poorly.run>
4757 L:      dri-devel@lists.freedesktop.org
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761
4762 DRM DRIVER FOR VMWARE VIRTUAL GPU
4763 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4764 M:      Sinclair Yeh <syeh@vmware.com>
4765 M:      Thomas Hellstrom <thellstrom@vmware.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://people.freedesktop.org/~syeh/repos_linux
4768 T:      git git://people.freedesktop.org/~thomash/linux
4769 S:      Supported
4770 F:      drivers/gpu/drm/vmwgfx/
4771 F:      include/uapi/drm/vmwgfx_drm.h
4772
4773 DRM DRIVERS
4774 M:      David Airlie <airlied@linux.ie>
4775 L:      dri-devel@lists.freedesktop.org
4776 T:      git git://anongit.freedesktop.org/drm/drm
4777 B:      https://bugs.freedesktop.org/
4778 C:      irc://chat.freenode.net/dri-devel
4779 S:      Maintained
4780 F:      drivers/gpu/drm/
4781 F:      drivers/gpu/vga/
4782 F:      Documentation/devicetree/bindings/display/
4783 F:      Documentation/devicetree/bindings/gpu/
4784 F:      Documentation/gpu/
4785 F:      include/drm/
4786 F:      include/uapi/drm/
4787 F:      include/linux/vga*
4788
4789 DRM DRIVERS AND MISC GPU PATCHES
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4792 M:      Sean Paul <sean@poorly.run>
4793 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4794 S:      Maintained
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 F:      Documentation/gpu/
4797 F:      drivers/gpu/vga/
4798 F:      drivers/gpu/drm/*
4799 F:      include/drm/drm*
4800 F:      include/uapi/drm/drm*
4801 F:      include/linux/vga*
4802
4803 DRM DRIVERS FOR ALLWINNER A10
4804 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Supported
4807 F:      drivers/gpu/drm/sun4i/
4808 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR AMLOGIC SOCS
4812 M:      Neil Armstrong <narmstrong@baylibre.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 L:      linux-amlogic@lists.infradead.org
4815 W:      http://linux-meson.com/
4816 S:      Supported
4817 F:      drivers/gpu/drm/meson/
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4819 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4820 F:      Documentation/gpu/meson.rst
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM DRIVERS FOR ATMEL HLCDC
4824 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Supported
4827 F:      drivers/gpu/drm/atmel-hlcdc/
4828 F:      Documentation/devicetree/bindings/display/atmel/
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM DRIVERS FOR BRIDGE CHIPS
4832 M:      Archit Taneja <architt@codeaurora.org>
4833 M:      Andrzej Hajda <a.hajda@samsung.com>
4834 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4835 S:      Maintained
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 F:      drivers/gpu/drm/bridge/
4838
4839 DRM DRIVERS FOR EXYNOS
4840 M:      Inki Dae <inki.dae@samsung.com>
4841 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4842 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4843 M:      Kyungmin Park <kyungmin.park@samsung.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4846 S:      Supported
4847 F:      drivers/gpu/drm/exynos/
4848 F:      include/uapi/drm/exynos_drm.h
4849 F:      Documentation/devicetree/bindings/display/exynos/
4850
4851 DRM DRIVERS FOR FREESCALE DCU
4852 M:      Stefan Agner <stefan@agner.ch>
4853 M:      Alison Wang <alison.wang@nxp.com>
4854 L:      dri-devel@lists.freedesktop.org
4855 S:      Supported
4856 F:      drivers/gpu/drm/fsl-dcu/
4857 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4858 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4859 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4860 T:      git git://anongit.freedesktop.org/drm/drm-misc
4861
4862 DRM DRIVERS FOR FREESCALE IMX
4863 M:      Philipp Zabel <p.zabel@pengutronix.de>
4864 L:      dri-devel@lists.freedesktop.org
4865 S:      Maintained
4866 F:      drivers/gpu/drm/imx/
4867 F:      drivers/gpu/ipu-v3/
4868 F:      Documentation/devicetree/bindings/display/imx/
4869
4870 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4871 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4872 L:      dri-devel@lists.freedesktop.org
4873 T:      git git://github.com/patjak/drm-gma500
4874 S:      Maintained
4875 F:      drivers/gpu/drm/gma500/
4876
4877 DRM DRIVERS FOR HISILICON
4878 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4879 M:      Rongrong Zou <zourongrong@gmail.com>
4880 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4881 R:      Chen Feng <puck.chen@hisilicon.com>
4882 L:      dri-devel@lists.freedesktop.org
4883 T:      git git://github.com/xin3liang/linux.git
4884 S:      Maintained
4885 F:      drivers/gpu/drm/hisilicon/
4886 F:      Documentation/devicetree/bindings/display/hisilicon/
4887
4888 DRM DRIVERS FOR MEDIATEK
4889 M:      CK Hu <ck.hu@mediatek.com>
4890 M:      Philipp Zabel <p.zabel@pengutronix.de>
4891 L:      dri-devel@lists.freedesktop.org
4892 S:      Supported
4893 F:      drivers/gpu/drm/mediatek/
4894 F:      Documentation/devicetree/bindings/display/mediatek/
4895
4896 DRM DRIVERS FOR NVIDIA TEGRA
4897 M:      Thierry Reding <thierry.reding@gmail.com>
4898 L:      dri-devel@lists.freedesktop.org
4899 L:      linux-tegra@vger.kernel.org
4900 T:      git git://anongit.freedesktop.org/tegra/linux.git
4901 S:      Supported
4902 F:      drivers/gpu/drm/tegra/
4903 F:      drivers/gpu/host1x/
4904 F:      include/linux/host1x.h
4905 F:      include/uapi/drm/tegra_drm.h
4906 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4907
4908 DRM DRIVERS FOR RENESAS
4909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4910 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4911 L:      dri-devel@lists.freedesktop.org
4912 L:      linux-renesas-soc@vger.kernel.org
4913 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4914 S:      Supported
4915 F:      drivers/gpu/drm/rcar-du/
4916 F:      drivers/gpu/drm/shmobile/
4917 F:      include/linux/platform_data/shmob_drm.h
4918 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4919 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4920 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4921
4922 DRM DRIVERS FOR ROCKCHIP
4923 M:      Sandy Huang <hjc@rock-chips.com>
4924 M:      Heiko Stübner <heiko@sntech.de>
4925 L:      dri-devel@lists.freedesktop.org
4926 S:      Maintained
4927 F:      drivers/gpu/drm/rockchip/
4928 F:      Documentation/devicetree/bindings/display/rockchip/
4929 T:      git git://anongit.freedesktop.org/drm/drm-misc
4930
4931 DRM DRIVERS FOR STI
4932 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4933 M:      Vincent Abriou <vincent.abriou@st.com>
4934 L:      dri-devel@lists.freedesktop.org
4935 T:      git git://anongit.freedesktop.org/drm/drm-misc
4936 S:      Maintained
4937 F:      drivers/gpu/drm/sti
4938 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4939
4940 DRM DRIVERS FOR STM
4941 M:      Yannick Fertre <yannick.fertre@st.com>
4942 M:      Philippe Cornu <philippe.cornu@st.com>
4943 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4944 M:      Vincent Abriou <vincent.abriou@st.com>
4945 L:      dri-devel@lists.freedesktop.org
4946 T:      git git://anongit.freedesktop.org/drm/drm-misc
4947 S:      Maintained
4948 F:      drivers/gpu/drm/stm
4949 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4950
4951 DRM DRIVERS FOR TI LCDC
4952 M:      Jyri Sarha <jsarha@ti.com>
4953 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4954 L:      dri-devel@lists.freedesktop.org
4955 S:      Maintained
4956 F:      drivers/gpu/drm/tilcdc/
4957 F:      Documentation/devicetree/bindings/display/tilcdc/
4958
4959 DRM DRIVERS FOR TI OMAP
4960 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Maintained
4963 F:      drivers/gpu/drm/omapdrm/
4964 F:      Documentation/devicetree/bindings/display/ti/
4965
4966 DRM DRIVERS FOR V3D
4967 M:      Eric Anholt <eric@anholt.net>
4968 S:      Supported
4969 F:      drivers/gpu/drm/v3d/
4970 F:      include/uapi/drm/v3d_drm.h
4971 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4972 T:      git git://anongit.freedesktop.org/drm/drm-misc
4973
4974 DRM DRIVERS FOR VC4
4975 M:      Eric Anholt <eric@anholt.net>
4976 T:      git git://github.com/anholt/linux
4977 S:      Supported
4978 F:      drivers/gpu/drm/vc4/
4979 F:      include/uapi/drm/vc4_drm.h
4980 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR VIVANTE GPU IP
4984 M:      Lucas Stach <l.stach@pengutronix.de>
4985 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4986 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4987 L:      etnaviv@lists.freedesktop.org
4988 L:      dri-devel@lists.freedesktop.org
4989 S:      Maintained
4990 F:      drivers/gpu/drm/etnaviv/
4991 F:      include/uapi/drm/etnaviv_drm.h
4992 F:      Documentation/devicetree/bindings/display/etnaviv/
4993
4994 DRM DRIVERS FOR ZTE ZX
4995 M:      Shawn Guo <shawnguo@kernel.org>
4996 L:      dri-devel@lists.freedesktop.org
4997 S:      Maintained
4998 F:      drivers/gpu/drm/zte/
4999 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001
5002 DRM PANEL DRIVERS
5003 M:      Thierry Reding <thierry.reding@gmail.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006 S:      Maintained
5007 F:      drivers/gpu/drm/drm_panel.c
5008 F:      drivers/gpu/drm/panel/
5009 F:      include/drm/drm_panel.h
5010 F:      Documentation/devicetree/bindings/display/panel/
5011
5012 DRM TINYDRM DRIVERS
5013 M:      Noralf Trønnes <noralf@tronnes.org>
5014 W:      https://github.com/notro/tinydrm/wiki/Development
5015 T:      git git://anongit.freedesktop.org/drm/drm-misc
5016 S:      Maintained
5017 F:      drivers/gpu/drm/tinydrm/
5018 F:      include/drm/tinydrm/
5019
5020 DRM DRIVERS FOR XEN
5021 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 L:      dri-devel@lists.freedesktop.org
5024 L:      xen-devel@lists.xen.org
5025 S:      Supported
5026 F:      drivers/gpu/drm/xen/
5027 F:      Documentation/gpu/xen-front.rst
5028
5029 DRM TTM SUBSYSTEM
5030 M:      Christian Koenig <christian.koenig@amd.com>
5031 M:      Huang Rui <ray.huang@amd.com>
5032 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5033 T:      git git://people.freedesktop.org/~agd5f/linux
5034 S:      Maintained
5035 L:      dri-devel@lists.freedesktop.org
5036 F:      include/drm/ttm/
5037 F:      drivers/gpu/drm/ttm/
5038
5039 DSBR100 USB FM RADIO DRIVER
5040 M:      Alexey Klimov <klimov.linux@gmail.com>
5041 L:      linux-media@vger.kernel.org
5042 T:      git git://linuxtv.org/media_tree.git
5043 S:      Maintained
5044 F:      drivers/media/radio/dsbr100.c
5045
5046 DSCC4 DRIVER
5047 M:      Francois Romieu <romieu@fr.zoreil.com>
5048 L:      netdev@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/net/wan/dscc4.c
5051
5052 DT3155 MEDIA DRIVER
5053 M:      Hans Verkuil <hverkuil@xs4all.nl>
5054 L:      linux-media@vger.kernel.org
5055 T:      git git://linuxtv.org/media_tree.git
5056 W:      https://linuxtv.org
5057 S:      Odd Fixes
5058 F:      drivers/media/pci/dt3155/
5059
5060 DVB_USB_AF9015 MEDIA DRIVER
5061 M:      Antti Palosaari <crope@iki.fi>
5062 L:      linux-media@vger.kernel.org
5063 W:      https://linuxtv.org
5064 W:      http://palosaari.fi/linux/
5065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5066 T:      git git://linuxtv.org/anttip/media_tree.git
5067 S:      Maintained
5068 F:      drivers/media/usb/dvb-usb-v2/af9015*
5069
5070 DVB_USB_AF9035 MEDIA DRIVER
5071 M:      Antti Palosaari <crope@iki.fi>
5072 L:      linux-media@vger.kernel.org
5073 W:      https://linuxtv.org
5074 W:      http://palosaari.fi/linux/
5075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5076 T:      git git://linuxtv.org/anttip/media_tree.git
5077 S:      Maintained
5078 F:      drivers/media/usb/dvb-usb-v2/af9035*
5079
5080 DVB_USB_ANYSEE MEDIA DRIVER
5081 M:      Antti Palosaari <crope@iki.fi>
5082 L:      linux-media@vger.kernel.org
5083 W:      https://linuxtv.org
5084 W:      http://palosaari.fi/linux/
5085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5086 T:      git git://linuxtv.org/anttip/media_tree.git
5087 S:      Maintained
5088 F:      drivers/media/usb/dvb-usb-v2/anysee*
5089
5090 DVB_USB_AU6610 MEDIA DRIVER
5091 M:      Antti Palosaari <crope@iki.fi>
5092 L:      linux-media@vger.kernel.org
5093 W:      https://linuxtv.org
5094 W:      http://palosaari.fi/linux/
5095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5096 T:      git git://linuxtv.org/anttip/media_tree.git
5097 S:      Maintained
5098 F:      drivers/media/usb/dvb-usb-v2/au6610*
5099
5100 DVB_USB_CE6230 MEDIA DRIVER
5101 M:      Antti Palosaari <crope@iki.fi>
5102 L:      linux-media@vger.kernel.org
5103 W:      https://linuxtv.org
5104 W:      http://palosaari.fi/linux/
5105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5106 T:      git git://linuxtv.org/anttip/media_tree.git
5107 S:      Maintained
5108 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5109
5110 DVB_USB_CXUSB MEDIA DRIVER
5111 M:      Michael Krufky <mkrufky@linuxtv.org>
5112 L:      linux-media@vger.kernel.org
5113 W:      https://linuxtv.org
5114 W:      http://github.com/mkrufky
5115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5116 T:      git git://linuxtv.org/media_tree.git
5117 S:      Maintained
5118 F:      drivers/media/usb/dvb-usb/cxusb*
5119
5120 DVB_USB_EC168 MEDIA DRIVER
5121 M:      Antti Palosaari <crope@iki.fi>
5122 L:      linux-media@vger.kernel.org
5123 W:      https://linuxtv.org
5124 W:      http://palosaari.fi/linux/
5125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5126 T:      git git://linuxtv.org/anttip/media_tree.git
5127 S:      Maintained
5128 F:      drivers/media/usb/dvb-usb-v2/ec168*
5129
5130 DVB_USB_GL861 MEDIA DRIVER
5131 M:      Antti Palosaari <crope@iki.fi>
5132 L:      linux-media@vger.kernel.org
5133 W:      https://linuxtv.org
5134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5135 T:      git git://linuxtv.org/anttip/media_tree.git
5136 S:      Maintained
5137 F:      drivers/media/usb/dvb-usb-v2/gl861*
5138
5139 DVB_USB_MXL111SF MEDIA DRIVER
5140 M:      Michael Krufky <mkrufky@linuxtv.org>
5141 L:      linux-media@vger.kernel.org
5142 W:      https://linuxtv.org
5143 W:      http://github.com/mkrufky
5144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5145 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5146 S:      Maintained
5147 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5148
5149 DVB_USB_RTL28XXU MEDIA DRIVER
5150 M:      Antti Palosaari <crope@iki.fi>
5151 L:      linux-media@vger.kernel.org
5152 W:      https://linuxtv.org
5153 W:      http://palosaari.fi/linux/
5154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5155 T:      git git://linuxtv.org/anttip/media_tree.git
5156 S:      Maintained
5157 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5158
5159 DVB_USB_V2 MEDIA DRIVER
5160 M:      Antti Palosaari <crope@iki.fi>
5161 L:      linux-media@vger.kernel.org
5162 W:      https://linuxtv.org
5163 W:      http://palosaari.fi/linux/
5164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5165 T:      git git://linuxtv.org/anttip/media_tree.git
5166 S:      Maintained
5167 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5168 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5169
5170 DYNAMIC DEBUG
5171 M:      Jason Baron <jbaron@akamai.com>
5172 S:      Maintained
5173 F:      lib/dynamic_debug.c
5174 F:      include/linux/dynamic_debug.h
5175
5176 DYNAMIC INTERRUPT MODERATION
5177 M:      Tal Gilboa <talgi@mellanox.com>
5178 S:      Maintained
5179 F:      include/linux/net_dim.h
5180
5181 DZ DECSTATION DZ11 SERIAL DRIVER
5182 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5183 S:      Maintained
5184 F:      drivers/tty/serial/dz.*
5185
5186 E3X0 POWER BUTTON DRIVER
5187 M:      Moritz Fischer <moritz.fischer@ettus.com>
5188 L:      usrp-users@lists.ettus.com
5189 W:      http://www.ettus.com
5190 S:      Supported
5191 F:      drivers/input/misc/e3x0-button.c
5192 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5193
5194 E4000 MEDIA DRIVER
5195 M:      Antti Palosaari <crope@iki.fi>
5196 L:      linux-media@vger.kernel.org
5197 W:      https://linuxtv.org
5198 W:      http://palosaari.fi/linux/
5199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5200 T:      git git://linuxtv.org/anttip/media_tree.git
5201 S:      Maintained
5202 F:      drivers/media/tuners/e4000*
5203
5204 EARTH_PT1 MEDIA DRIVER
5205 M:      Akihiro Tsukada <tskd08@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 S:      Odd Fixes
5208 F:      drivers/media/pci/pt1/
5209
5210 EARTH_PT3 MEDIA DRIVER
5211 M:      Akihiro Tsukada <tskd08@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 S:      Odd Fixes
5214 F:      drivers/media/pci/pt3/
5215
5216 EC100 MEDIA DRIVER
5217 M:      Antti Palosaari <crope@iki.fi>
5218 L:      linux-media@vger.kernel.org
5219 W:      https://linuxtv.org
5220 W:      http://palosaari.fi/linux/
5221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5222 T:      git git://linuxtv.org/anttip/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/dvb-frontends/ec100*
5225
5226 ECRYPT FILE SYSTEM
5227 M:      Tyler Hicks <tyhicks@canonical.com>
5228 L:      ecryptfs@vger.kernel.org
5229 W:      http://ecryptfs.org
5230 W:      https://launchpad.net/ecryptfs
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5232 S:      Supported
5233 F:      Documentation/filesystems/ecryptfs.txt
5234 F:      fs/ecryptfs/
5235
5236 EDAC-AMD64
5237 M:      Borislav Petkov <bp@alien8.de>
5238 L:      linux-edac@vger.kernel.org
5239 S:      Maintained
5240 F:      drivers/edac/amd64_edac*
5241
5242 EDAC-CALXEDA
5243 M:      Robert Richter <rric@kernel.org>
5244 L:      linux-edac@vger.kernel.org
5245 S:      Maintained
5246 F:      drivers/edac/highbank*
5247
5248 EDAC-CAVIUM OCTEON
5249 M:      Ralf Baechle <ralf@linux-mips.org>
5250 M:      David Daney <david.daney@cavium.com>
5251 L:      linux-edac@vger.kernel.org
5252 L:      linux-mips@linux-mips.org
5253 S:      Supported
5254 F:      drivers/edac/octeon_edac*
5255
5256 EDAC-CAVIUM THUNDERX
5257 M:      David Daney <david.daney@cavium.com>
5258 M:      Jan Glauber <jglauber@cavium.com>
5259 L:      linux-edac@vger.kernel.org
5260 S:      Supported
5261 F:      drivers/edac/thunderx_edac*
5262
5263 EDAC-CORE
5264 M:      Borislav Petkov <bp@alien8.de>
5265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5266 L:      linux-edac@vger.kernel.org
5267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5269 S:      Supported
5270 F:      Documentation/admin-guide/ras.rst
5271 F:      Documentation/driver-api/edac.rst
5272 F:      drivers/edac/
5273 F:      include/linux/edac.h
5274
5275 EDAC-E752X
5276 M:      Mark Gross <mark.gross@intel.com>
5277 L:      linux-edac@vger.kernel.org
5278 S:      Maintained
5279 F:      drivers/edac/e752x_edac.c
5280
5281 EDAC-E7XXX
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/e7xxx_edac.c
5285
5286 EDAC-FSL_DDR
5287 M:      York Sun <york.sun@nxp.com>
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/fsl_ddr_edac.*
5291
5292 EDAC-GHES
5293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/ghes_edac.c
5297
5298 EDAC-I3000
5299 L:      linux-edac@vger.kernel.org
5300 S:      Orphan
5301 F:      drivers/edac/i3000_edac.c
5302
5303 EDAC-I5000
5304 L:      linux-edac@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/edac/i5000_edac.c
5307
5308 EDAC-I5400
5309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i5400_edac.c
5313
5314 EDAC-I7300
5315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i7300_edac.c
5319
5320 EDAC-I7CORE
5321 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5322 L:      linux-edac@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/edac/i7core_edac.c
5325
5326 EDAC-I82443BXGX
5327 M:      Tim Small <tim@buttersideup.com>
5328 L:      linux-edac@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/edac/i82443bxgx_edac.c
5331
5332 EDAC-I82975X
5333 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5334 M:      "Arvind R." <arvino55@gmail.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i82975x_edac.c
5338
5339 EDAC-IE31200
5340 M:      Jason Baron <jbaron@akamai.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/ie31200_edac.c
5344
5345 EDAC-MPC85XX
5346 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/mpc85xx_edac.[ch]
5350
5351 EDAC-PASEMI
5352 M:      Egor Martovetsky <egor@pasemi.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/pasemi_edac.c
5356
5357 EDAC-PND2
5358 M:      Tony Luck <tony.luck@intel.com>
5359 L:      linux-edac@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/edac/pnd2_edac.[ch]
5362
5363 EDAC-R82600
5364 M:      Tim Small <tim@buttersideup.com>
5365 L:      linux-edac@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/edac/r82600_edac.c
5368
5369 EDAC-SBRIDGE
5370 M:      Tony Luck <tony.luck@intel.com>
5371 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/sb_edac.c
5375
5376 EDAC-SKYLAKE
5377 M:      Tony Luck <tony.luck@intel.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/skx_edac.c
5381
5382 EDAC-TI
5383 M:      Tero Kristo <t-kristo@ti.com>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/ti_edac.c
5387
5388 EDAC-QCOM
5389 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5390 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5391 L:      linux-arm-msm@vger.kernel.org
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/qcom_edac.c
5395
5396 EDIROL UA-101/UA-1000 DRIVER
5397 M:      Clemens Ladisch <clemens@ladisch.de>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 T:      git git://git.alsa-project.org/alsa-kernel.git
5400 S:      Maintained
5401 F:      sound/usb/misc/ua101.c
5402
5403 EFI TEST DRIVER
5404 L:      linux-efi@vger.kernel.org
5405 M:      Ivan Hu <ivan.hu@canonical.com>
5406 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5407 S:      Maintained
5408 F:      drivers/firmware/efi/test/
5409
5410 EFI VARIABLE FILESYSTEM
5411 M:      Matthew Garrett <matthew.garrett@nebula.com>
5412 M:      Jeremy Kerr <jk@ozlabs.org>
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5415 L:      linux-efi@vger.kernel.org
5416 S:      Maintained
5417 F:      fs/efivarfs/
5418
5419 EFIFB FRAMEBUFFER DRIVER
5420 L:      linux-fbdev@vger.kernel.org
5421 M:      Peter Jones <pjones@redhat.com>
5422 S:      Maintained
5423 F:      drivers/video/fbdev/efifb.c
5424
5425 EFS FILESYSTEM
5426 W:      http://aeschi.ch.eu.org/efs/
5427 S:      Orphan
5428 F:      fs/efs/
5429
5430 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5431 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5432 L:      netdev@vger.kernel.org
5433 S:      Maintained
5434 F:      drivers/net/ethernet/ibm/ehea/
5435
5436 EM28XX VIDEO4LINUX DRIVER
5437 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5438 L:      linux-media@vger.kernel.org
5439 W:      https://linuxtv.org
5440 T:      git git://linuxtv.org/media_tree.git
5441 S:      Maintained
5442 F:      drivers/media/usb/em28xx/
5443 F:      Documentation/media/v4l-drivers/em28xx*
5444
5445 EMBEDDED LINUX
5446 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5447 M:      Matt Mackall <mpm@selenic.com>
5448 M:      David Woodhouse <dwmw2@infradead.org>
5449 L:      linux-embedded@vger.kernel.org
5450 S:      Maintained
5451
5452 Emulex 10Gbps iSCSI - OneConnect DRIVER
5453 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5454 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5455 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5456 L:      linux-scsi@vger.kernel.org
5457 W:      http://www.broadcom.com
5458 S:      Supported
5459 F:      drivers/scsi/be2iscsi/
5460
5461 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5462 M:      Sathya Perla <sathya.perla@broadcom.com>
5463 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5464 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5465 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5466 L:      netdev@vger.kernel.org
5467 W:      http://www.emulex.com
5468 S:      Supported
5469 F:      drivers/net/ethernet/emulex/benet/
5470
5471 EMULEX ONECONNECT ROCE DRIVER
5472 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5473 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5474 L:      linux-rdma@vger.kernel.org
5475 W:      http://www.broadcom.com
5476 S:      Odd Fixes
5477 F:      drivers/infiniband/hw/ocrdma/
5478 F:      include/uapi/rdma/ocrdma-abi.h
5479
5480 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5481 M:      James Smart <james.smart@broadcom.com>
5482 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5483 L:      linux-scsi@vger.kernel.org
5484 W:      http://www.broadcom.com
5485 S:      Supported
5486 F:      drivers/scsi/lpfc/
5487
5488 ENE CB710 FLASH CARD READER DRIVER
5489 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5490 S:      Maintained
5491 F:      drivers/misc/cb710/
5492 F:      drivers/mmc/host/cb710-mmc.*
5493 F:      include/linux/cb710.h
5494
5495 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5496 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5497 S:      Maintained
5498 F:      drivers/media/rc/ene_ir.*
5499
5500 EPSON S1D13XXX FRAMEBUFFER DRIVER
5501 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5502 S:      Maintained
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5504 F:      drivers/video/fbdev/s1d13xxxfb.c
5505 F:      include/video/s1d13xxxfb.h
5506
5507 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5508 M:      Jeff Layton <jlayton@kernel.org>
5509 S:      Maintained
5510 F:      lib/errseq.c
5511 F:      include/linux/errseq.h
5512
5513 ET131X NETWORK DRIVER
5514 M:      Mark Einon <mark.einon@gmail.com>
5515 S:      Odd Fixes
5516 F:      drivers/net/ethernet/agere/
5517
5518 ETHERNET BRIDGE
5519 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5520 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5521 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5522 L:      netdev@vger.kernel.org
5523 W:      http://www.linuxfoundation.org/en/Net:Bridge
5524 S:      Maintained
5525 F:      include/linux/netfilter_bridge/
5526 F:      net/bridge/
5527
5528 ETHERNET PHY LIBRARY
5529 M:      Andrew Lunn <andrew@lunn.ch>
5530 M:      Florian Fainelli <f.fainelli@gmail.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      Documentation/ABI/testing/sysfs-bus-mdio
5534 F:      Documentation/devicetree/bindings/net/mdio*
5535 F:      Documentation/networking/phy.txt
5536 F:      drivers/net/phy/
5537 F:      drivers/of/of_mdio.c
5538 F:      drivers/of/of_net.c
5539 F:      include/linux/*mdio*.h
5540 F:      include/linux/of_net.h
5541 F:      include/linux/phy.h
5542 F:      include/linux/phy_fixed.h
5543 F:      include/linux/platform_data/mdio-bcm-unimac.h
5544 F:      include/trace/events/mdio.h
5545 F:      include/uapi/linux/mdio.h
5546 F:      include/uapi/linux/mii.h
5547
5548 EXT2 FILE SYSTEM
5549 M:      Jan Kara <jack@suse.com>
5550 L:      linux-ext4@vger.kernel.org
5551 S:      Maintained
5552 F:      Documentation/filesystems/ext2.txt
5553 F:      fs/ext2/
5554 F:      include/linux/ext2*
5555
5556 EXT4 FILE SYSTEM
5557 M:      "Theodore Ts'o" <tytso@mit.edu>
5558 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5559 L:      linux-ext4@vger.kernel.org
5560 W:      http://ext4.wiki.kernel.org
5561 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5563 S:      Maintained
5564 F:      Documentation/filesystems/ext4/ext4.rst
5565 F:      fs/ext4/
5566
5567 Extended Verification Module (EVM)
5568 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5569 L:      linux-integrity@vger.kernel.org
5570 S:      Supported
5571 F:      security/integrity/evm/
5572
5573 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5574 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5575 L:      linux-efi@vger.kernel.org
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5577 S:      Maintained
5578 F:      Documentation/efi-stub.txt
5579 F:      arch/*/kernel/efi.c
5580 F:      arch/x86/boot/compressed/eboot.[ch]
5581 F:      arch/*/include/asm/efi.h
5582 F:      arch/x86/platform/efi/
5583 F:      drivers/firmware/efi/
5584 F:      include/linux/efi*.h
5585 F:      arch/arm/boot/compressed/efi-header.S
5586 F:      arch/arm64/kernel/efi-entry.S
5587
5588 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5589 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5590 M:      Chanwoo Choi <cw00.choi@samsung.com>
5591 L:      linux-kernel@vger.kernel.org
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5593 S:      Maintained
5594 F:      drivers/extcon/
5595 F:      include/linux/extcon/
5596 F:      include/linux/extcon.h
5597 F:      Documentation/extcon/
5598 F:      Documentation/devicetree/bindings/extcon/
5599
5600 EXYNOS DP DRIVER
5601 M:      Jingoo Han <jingoohan1@gmail.com>
5602 L:      dri-devel@lists.freedesktop.org
5603 S:      Maintained
5604 F:      drivers/gpu/drm/exynos/exynos_dp*
5605
5606 EXYNOS SYSMMU (IOMMU) driver
5607 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5608 L:      iommu@lists.linux-foundation.org
5609 S:      Maintained
5610 F:      drivers/iommu/exynos-iommu.c
5611
5612 EZchip NPS platform support
5613 M:      Vineet Gupta <vgupta@synopsys.com>
5614 M:      Ofer Levi <oferle@mellanox.com>
5615 S:      Supported
5616 F:      arch/arc/plat-eznps
5617 F:      arch/arc/boot/dts/eznps.dts
5618
5619 F2FS FILE SYSTEM
5620 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5621 M:      Chao Yu <yuchao0@huawei.com>
5622 L:      linux-f2fs-devel@lists.sourceforge.net
5623 W:      https://f2fs.wiki.kernel.org/
5624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5625 S:      Maintained
5626 F:      Documentation/filesystems/f2fs.txt
5627 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5628 F:      fs/f2fs/
5629 F:      include/linux/f2fs_fs.h
5630 F:      include/trace/events/f2fs.h
5631
5632 F71805F HARDWARE MONITORING DRIVER
5633 M:      Jean Delvare <jdelvare@suse.com>
5634 L:      linux-hwmon@vger.kernel.org
5635 S:      Maintained
5636 F:      Documentation/hwmon/f71805f
5637 F:      drivers/hwmon/f71805f.c
5638
5639 FADDR2LINE
5640 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5641 S:      Maintained
5642 F:      scripts/faddr2line
5643
5644 FAILOVER MODULE
5645 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5646 L:      netdev@vger.kernel.org
5647 S:      Supported
5648 F:      net/core/failover.c
5649 F:      include/net/failover.h
5650 F:      Documentation/networking/failover.rst
5651
5652 FANOTIFY
5653 M:      Jan Kara <jack@suse.cz>
5654 R:      Amir Goldstein <amir73il@gmail.com>
5655 L:      linux-fsdevel@vger.kernel.org
5656 S:      Maintained
5657 F:      fs/notify/fanotify/
5658 F:      include/linux/fanotify.h
5659 F:      include/uapi/linux/fanotify.h
5660
5661 FARSYNC SYNCHRONOUS DRIVER
5662 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5663 W:      http://www.farsite.co.uk/
5664 S:      Supported
5665 F:      drivers/net/wan/farsync.*
5666
5667 FAULT INJECTION SUPPORT
5668 M:      Akinobu Mita <akinobu.mita@gmail.com>
5669 S:      Supported
5670 F:      Documentation/fault-injection/
5671 F:      lib/fault-inject.c
5672
5673 FBTFT Framebuffer drivers
5674 S:      Orphan
5675 L:      dri-devel@lists.freedesktop.org
5676 L:      linux-fbdev@vger.kernel.org
5677 F:      drivers/staging/fbtft/
5678
5679 FC0011 TUNER DRIVER
5680 M:      Michael Buesch <m@bues.ch>
5681 L:      linux-media@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/media/tuners/fc0011.h
5684 F:      drivers/media/tuners/fc0011.c
5685
5686 FC2580 MEDIA DRIVER
5687 M:      Antti Palosaari <crope@iki.fi>
5688 L:      linux-media@vger.kernel.org
5689 W:      https://linuxtv.org
5690 W:      http://palosaari.fi/linux/
5691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5692 T:      git git://linuxtv.org/anttip/media_tree.git
5693 S:      Maintained
5694 F:      drivers/media/tuners/fc2580*
5695
5696 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5697 M:      Johannes Thumshirn <jth@kernel.org>
5698 L:      linux-scsi@vger.kernel.org
5699 W:      www.Open-FCoE.org
5700 S:      Supported
5701 F:      drivers/scsi/libfc/
5702 F:      drivers/scsi/fcoe/
5703 F:      include/scsi/fc/
5704 F:      include/scsi/libfc.h
5705 F:      include/scsi/libfcoe.h
5706 F:      include/uapi/scsi/fc/
5707
5708 FILE LOCKING (flock() and fcntl()/lockf())
5709 M:      Jeff Layton <jlayton@kernel.org>
5710 M:      "J. Bruce Fields" <bfields@fieldses.org>
5711 L:      linux-fsdevel@vger.kernel.org
5712 S:      Maintained
5713 F:      include/linux/fcntl.h
5714 F:      include/uapi/linux/fcntl.h
5715 F:      fs/fcntl.c
5716 F:      fs/locks.c
5717
5718 FILESYSTEMS (VFS and infrastructure)
5719 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5720 L:      linux-fsdevel@vger.kernel.org
5721 S:      Maintained
5722 F:      fs/*
5723 F:      include/linux/fs.h
5724 F:      include/uapi/linux/fs.h
5725
5726 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5727 M:      Riku Voipio <riku.voipio@iki.fi>
5728 L:      linux-hwmon@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/hwmon/f75375s.c
5731 F:      include/linux/f75375s.h
5732
5733 FIREWIRE AUDIO DRIVERS
5734 M:      Clemens Ladisch <clemens@ladisch.de>
5735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5736 T:      git git://git.alsa-project.org/alsa-kernel.git
5737 S:      Maintained
5738 F:      sound/firewire/
5739
5740 FIREWIRE MEDIA DRIVERS (firedtv)
5741 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5742 L:      linux-media@vger.kernel.org
5743 L:      linux1394-devel@lists.sourceforge.net
5744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5745 S:      Maintained
5746 F:      drivers/media/firewire/
5747
5748 FIREWIRE SBP-2 TARGET
5749 M:      Chris Boot <bootc@bootc.net>
5750 L:      linux-scsi@vger.kernel.org
5751 L:      target-devel@vger.kernel.org
5752 L:      linux1394-devel@lists.sourceforge.net
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5754 S:      Maintained
5755 F:      drivers/target/sbp/
5756
5757 FIREWIRE SUBSYSTEM
5758 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5759 L:      linux1394-devel@lists.sourceforge.net
5760 W:      http://ieee1394.wiki.kernel.org/
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5762 S:      Maintained
5763 F:      drivers/firewire/
5764 F:      include/linux/firewire.h
5765 F:      include/uapi/linux/firewire*.h
5766 F:      tools/firewire/
5767
5768 FIRMWARE LOADER (request_firmware)
5769 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5770 L:      linux-kernel@vger.kernel.org
5771 S:      Maintained
5772 F:      Documentation/firmware_class/
5773 F:      drivers/base/firmware_loader/
5774 F:      include/linux/firmware.h
5775
5776 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5777 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5778 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5779 S:      Maintained
5780 F:      drivers/block/rsxx/
5781
5782 FLOPPY DRIVER
5783 M:      Jiri Kosina <jikos@kernel.org>
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5785 S:      Odd fixes
5786 F:      drivers/block/floppy.c
5787
5788 FMC SUBSYSTEM
5789 M:      Alessandro Rubini <rubini@gnudd.com>
5790 W:      http://www.ohwr.org/projects/fmc-bus
5791 S:      Supported
5792 F:      drivers/fmc/
5793 F:      include/linux/fmc*.h
5794 F:      include/linux/ipmi-fru.h
5795 K:      fmc_d.*register
5796
5797 FPGA MANAGER FRAMEWORK
5798 M:      Alan Tull <atull@kernel.org>
5799 M:      Moritz Fischer <mdf@kernel.org>
5800 L:      linux-fpga@vger.kernel.org
5801 S:      Maintained
5802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5803 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5804 F:      Documentation/fpga/
5805 F:      Documentation/driver-api/fpga/
5806 F:      Documentation/devicetree/bindings/fpga/
5807 F:      drivers/fpga/
5808 F:      include/linux/fpga/
5809 W:      http://www.rocketboards.org
5810
5811 FPGA DFL DRIVERS
5812 M:      Wu Hao <hao.wu@intel.com>
5813 L:      linux-fpga@vger.kernel.org
5814 S:      Maintained
5815 F:      Documentation/fpga/dfl.txt
5816 F:      include/uapi/linux/fpga-dfl.h
5817 F:      drivers/fpga/dfl*
5818
5819 FPU EMULATOR
5820 M:      Bill Metzenthen <billm@melbpc.org.au>
5821 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5822 S:      Maintained
5823 F:      arch/x86/math-emu/
5824
5825 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5826 L:      netdev@vger.kernel.org
5827 S:      Orphan
5828 F:      drivers/net/wan/dlci.c
5829 F:      drivers/net/wan/sdla.c
5830
5831 FRAMEBUFFER LAYER
5832 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5833 L:      dri-devel@lists.freedesktop.org
5834 L:      linux-fbdev@vger.kernel.org
5835 T:      git git://github.com/bzolnier/linux.git
5836 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5837 S:      Maintained
5838 F:      Documentation/fb/
5839 F:      drivers/video/
5840 F:      include/video/
5841 F:      include/linux/fb.h
5842 F:      include/uapi/video/
5843 F:      include/uapi/linux/fb.h
5844
5845 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5846 M:      Horia Geantă <horia.geanta@nxp.com>
5847 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5848 L:      linux-crypto@vger.kernel.org
5849 S:      Maintained
5850 F:      drivers/crypto/caam/
5851 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5852
5853 FREESCALE DIU FRAMEBUFFER DRIVER
5854 M:      Timur Tabi <timur@kernel.org>
5855 L:      linux-fbdev@vger.kernel.org
5856 S:      Maintained
5857 F:      drivers/video/fbdev/fsl-diu-fb.*
5858
5859 FREESCALE DMA DRIVER
5860 M:      Li Yang <leoyang.li@nxp.com>
5861 M:      Zhang Wei <zw@zh-kernel.org>
5862 L:      linuxppc-dev@lists.ozlabs.org
5863 S:      Maintained
5864 F:      drivers/dma/fsldma.*
5865
5866 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5867 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5868 L:      netdev@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/net/ethernet/freescale/gianfar*
5871 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5872
5873 FREESCALE GPMI NAND DRIVER
5874 M:      Han Xu <han.xu@nxp.com>
5875 L:      linux-mtd@lists.infradead.org
5876 S:      Maintained
5877 F:      drivers/mtd/nand/raw/gpmi-nand/*
5878
5879 FREESCALE I2C CPM DRIVER
5880 M:      Jochen Friedrich <jochen@scram.de>
5881 L:      linuxppc-dev@lists.ozlabs.org
5882 L:      linux-i2c@vger.kernel.org
5883 S:      Maintained
5884 F:      drivers/i2c/busses/i2c-cpm.c
5885
5886 FREESCALE IMX LPI2C DRIVER
5887 M:      Dong Aisheng <aisheng.dong@nxp.com>
5888 L:      linux-i2c@vger.kernel.org
5889 L:      linux-imx@nxp.com
5890 S:      Maintained
5891 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5892 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5893
5894 FREESCALE IMX / MXC FEC DRIVER
5895 M:      Fugang Duan <fugang.duan@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/freescale/fec_main.c
5899 F:      drivers/net/ethernet/freescale/fec_ptp.c
5900 F:      drivers/net/ethernet/freescale/fec.h
5901 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5902
5903 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5904 M:      Sascha Hauer <s.hauer@pengutronix.de>
5905 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5906 L:      linux-fbdev@vger.kernel.org
5907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5908 S:      Maintained
5909 F:      include/linux/platform_data/video-imxfb.h
5910 F:      drivers/video/fbdev/imxfb.c
5911
5912 FREESCALE QORIQ DPAA ETHERNET DRIVER
5913 M:      Madalin Bucur <madalin.bucur@nxp.com>
5914 L:      netdev@vger.kernel.org
5915 S:      Maintained
5916 F:      drivers/net/ethernet/freescale/dpaa
5917
5918 FREESCALE QORIQ DPAA FMAN DRIVER
5919 M:      Madalin Bucur <madalin.bucur@nxp.com>
5920 L:      netdev@vger.kernel.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/fman
5923 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5924
5925 FREESCALE QORIQ PTP CLOCK DRIVER
5926 M:      Yangbo Lu <yangbo.lu@nxp.com>
5927 L:      netdev@vger.kernel.org
5928 S:      Maintained
5929 F:      drivers/ptp/ptp_qoriq.c
5930 F:      include/linux/fsl/ptp_qoriq.h
5931 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5932
5933 FREESCALE QUAD SPI DRIVER
5934 M:      Han Xu <han.xu@nxp.com>
5935 L:      linux-mtd@lists.infradead.org
5936 S:      Maintained
5937 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5938
5939 FREESCALE QUICC ENGINE LIBRARY
5940 M:      Qiang Zhao <qiang.zhao@nxp.com>
5941 L:      linuxppc-dev@lists.ozlabs.org
5942 S:      Maintained
5943 F:      drivers/soc/fsl/qe/
5944 F:      include/soc/fsl/*qe*.h
5945 F:      include/soc/fsl/*ucc*.h
5946
5947 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5948 M:      Li Yang <leoyang.li@nxp.com>
5949 L:      netdev@vger.kernel.org
5950 L:      linuxppc-dev@lists.ozlabs.org
5951 S:      Maintained
5952 F:      drivers/net/ethernet/freescale/ucc_geth*
5953
5954 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5955 M:      Zhao Qiang <qiang.zhao@nxp.com>
5956 L:      netdev@vger.kernel.org
5957 L:      linuxppc-dev@lists.ozlabs.org
5958 S:      Maintained
5959 F:      drivers/net/wan/fsl_ucc_hdlc*
5960
5961 FREESCALE QUICC ENGINE UCC UART DRIVER
5962 M:      Timur Tabi <timur@kernel.org>
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/tty/serial/ucc_uart.c
5966
5967 FREESCALE SOC DRIVERS
5968 M:      Li Yang <leoyang.li@nxp.com>
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 L:      linux-arm-kernel@lists.infradead.org
5971 S:      Maintained
5972 F:      Documentation/devicetree/bindings/soc/fsl/
5973 F:      drivers/soc/fsl/
5974 F:      include/linux/fsl/
5975
5976 FREESCALE SOC FS_ENET DRIVER
5977 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5978 L:      linuxppc-dev@lists.ozlabs.org
5979 L:      netdev@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/net/ethernet/freescale/fs_enet/
5982 F:      include/linux/fs_enet_pd.h
5983
5984 FREESCALE SOC SOUND DRIVERS
5985 M:      Timur Tabi <timur@kernel.org>
5986 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5987 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5988 R:      Fabio Estevam <fabio.estevam@nxp.com>
5989 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5990 L:      linuxppc-dev@lists.ozlabs.org
5991 S:      Maintained
5992 F:      sound/soc/fsl/fsl*
5993 F:      sound/soc/fsl/imx*
5994 F:      sound/soc/fsl/mpc8610_hpcd.c
5995
5996 FREESCALE USB PERIPHERAL DRIVERS
5997 M:      Li Yang <leoyang.li@nxp.com>
5998 L:      linux-usb@vger.kernel.org
5999 L:      linuxppc-dev@lists.ozlabs.org
6000 S:      Maintained
6001 F:      drivers/usb/gadget/udc/fsl*
6002
6003 FREEVXFS FILESYSTEM
6004 M:      Christoph Hellwig <hch@infradead.org>
6005 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6006 S:      Maintained
6007 F:      fs/freevxfs/
6008
6009 FREEZER
6010 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6011 M:      Pavel Machek <pavel@ucw.cz>
6012 L:      linux-pm@vger.kernel.org
6013 S:      Supported
6014 F:      Documentation/power/freezing-of-tasks.txt
6015 F:      include/linux/freezer.h
6016 F:      kernel/freezer.c
6017
6018 FRONTSWAP API
6019 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6020 L:      linux-kernel@vger.kernel.org
6021 S:      Maintained
6022 F:      mm/frontswap.c
6023 F:      include/linux/frontswap.h
6024
6025 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6026 M:      David Howells <dhowells@redhat.com>
6027 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6028 S:      Supported
6029 F:      Documentation/filesystems/caching/
6030 F:      fs/fscache/
6031 F:      include/linux/fscache*.h
6032
6033 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6034 M:      Theodore Y. Ts'o <tytso@mit.edu>
6035 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6036 L:      linux-fscrypt@vger.kernel.org
6037 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6039 S:      Supported
6040 F:      fs/crypto/
6041 F:      include/linux/fscrypt*.h
6042 F:      Documentation/filesystems/fscrypt.rst
6043
6044 FSI-ATTACHED I2C DRIVER
6045 M:      Eddie James <eajames@linux.vnet.ibm.com>
6046 L:      linux-i2c@vger.kernel.org
6047 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-fsi.c
6050 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6051
6052 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6053 M:      Jan Kara <jack@suse.cz>
6054 R:      Amir Goldstein <amir73il@gmail.com>
6055 L:      linux-fsdevel@vger.kernel.org
6056 S:      Maintained
6057 F:      fs/notify/
6058 F:      include/linux/fsnotify*.h
6059
6060 FUJITSU LAPTOP EXTRAS
6061 M:      Jonathan Woithe <jwoithe@just42.net>
6062 L:      platform-driver-x86@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/platform/x86/fujitsu-laptop.c
6065
6066 FUJITSU M-5MO LS CAMERA ISP DRIVER
6067 M:      Kyungmin Park <kyungmin.park@samsung.com>
6068 M:      Heungjun Kim <riverful.kim@samsung.com>
6069 L:      linux-media@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/media/i2c/m5mols/
6072 F:      include/media/i2c/m5mols.h
6073
6074 FUJITSU TABLET EXTRAS
6075 M:      Robert Gerlach <khnz@gmx.de>
6076 L:      platform-driver-x86@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/platform/x86/fujitsu-tablet.c
6079
6080 FUSE: FILESYSTEM IN USERSPACE
6081 M:      Miklos Szeredi <miklos@szeredi.hu>
6082 L:      linux-fsdevel@vger.kernel.org
6083 W:      http://fuse.sourceforge.net/
6084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6085 S:      Maintained
6086 F:      fs/fuse/
6087 F:      include/uapi/linux/fuse.h
6088 F:      Documentation/filesystems/fuse.txt
6089
6090 FUTEX SUBSYSTEM
6091 M:      Thomas Gleixner <tglx@linutronix.de>
6092 M:      Ingo Molnar <mingo@redhat.com>
6093 R:      Peter Zijlstra <peterz@infradead.org>
6094 R:      Darren Hart <dvhart@infradead.org>
6095 L:      linux-kernel@vger.kernel.org
6096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6097 S:      Maintained
6098 F:      kernel/futex.c
6099 F:      kernel/futex_compat.c
6100 F:      include/asm-generic/futex.h
6101 F:      include/linux/futex.h
6102 F:      include/uapi/linux/futex.h
6103 F:      tools/testing/selftests/futex/
6104 F:      tools/perf/bench/futex*
6105 F:      Documentation/*futex*
6106
6107 GCC PLUGINS
6108 M:      Kees Cook <keescook@chromium.org>
6109 R:      Emese Revfy <re.emese@gmail.com>
6110 L:      kernel-hardening@lists.openwall.com
6111 S:      Maintained
6112 F:      scripts/gcc-plugins/
6113 F:      scripts/gcc-plugin.sh
6114 F:      scripts/Makefile.gcc-plugins
6115 F:      Documentation/gcc-plugins.txt
6116
6117 GASKET DRIVER FRAMEWORK
6118 M:      Rob Springer <rspringer@google.com>
6119 M:      Todd Poynor <toddpoynor@google.com>
6120 M:      Ben Chan <benchan@chromium.org>
6121 S:      Maintained
6122 F:      drivers/staging/gasket/
6123
6124 GCOV BASED KERNEL PROFILING
6125 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6126 S:      Maintained
6127 F:      kernel/gcov/
6128 F:      Documentation/dev-tools/gcov.rst
6129
6130 GDB KERNEL DEBUGGING HELPER SCRIPTS
6131 M:      Jan Kiszka <jan.kiszka@siemens.com>
6132 M:      Kieran Bingham <kbingham@kernel.org>
6133 S:      Supported
6134 F:      scripts/gdb/
6135
6136 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6137 M:      Achim Leubner <achim_leubner@adaptec.com>
6138 L:      linux-scsi@vger.kernel.org
6139 W:      http://www.icp-vortex.com/
6140 S:      Supported
6141 F:      drivers/scsi/gdt*
6142
6143 GEMTEK FM RADIO RECEIVER DRIVER
6144 M:      Hans Verkuil <hverkuil@xs4all.nl>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 W:      https://linuxtv.org
6148 S:      Maintained
6149 F:      drivers/media/radio/radio-gemtek*
6150
6151 GENERIC GPIO I2C DRIVER
6152 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6153 S:      Supported
6154 F:      drivers/i2c/busses/i2c-gpio.c
6155 F:      include/linux/platform_data/i2c-gpio.h
6156
6157 GENERIC GPIO I2C MULTIPLEXER DRIVER
6158 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6159 L:      linux-i2c@vger.kernel.org
6160 S:      Supported
6161 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6162 F:      include/linux/platform_data/i2c-mux-gpio.h
6163 F:      Documentation/i2c/muxes/i2c-mux-gpio
6164
6165 GENERIC HDLC (WAN) DRIVERS
6166 M:      Krzysztof Halasa <khc@pm.waw.pl>
6167 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6168 S:      Maintained
6169 F:      drivers/net/wan/c101.c
6170 F:      drivers/net/wan/hd6457*
6171 F:      drivers/net/wan/hdlc*
6172 F:      drivers/net/wan/n2.c
6173 F:      drivers/net/wan/pc300too.c
6174 F:      drivers/net/wan/pci200syn.c
6175 F:      drivers/net/wan/wanxl*
6176
6177 GENERIC INCLUDE/ASM HEADER FILES
6178 M:      Arnd Bergmann <arnd@arndb.de>
6179 L:      linux-arch@vger.kernel.org
6180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6181 S:      Maintained
6182 F:      include/asm-generic/
6183 F:      include/uapi/asm-generic/
6184
6185 GENERIC PHY FRAMEWORK
6186 M:      Kishon Vijay Abraham I <kishon@ti.com>
6187 L:      linux-kernel@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6189 S:      Supported
6190 F:      drivers/phy/
6191 F:      include/linux/phy/
6192
6193 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6194 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6195 S:      Supported
6196 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6197
6198 GENERIC PM DOMAINS
6199 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6200 M:      Kevin Hilman <khilman@kernel.org>
6201 M:      Ulf Hansson <ulf.hansson@linaro.org>
6202 L:      linux-pm@vger.kernel.org
6203 S:      Supported
6204 F:      drivers/base/power/domain*.c
6205 F:      include/linux/pm_domain.h
6206 F:      Documentation/devicetree/bindings/power/power_domain.txt
6207
6208 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6209 M:      Eugen Hristev <eugen.hristev@microchip.com>
6210 L:      linux-input@vger.kernel.org
6211 S:      Maintained
6212 F:      drivers/input/touchscreen/resistive-adc-touch.c
6213
6214 GENERIC UIO DRIVER FOR PCI DEVICES
6215 M:      "Michael S. Tsirkin" <mst@redhat.com>
6216 L:      kvm@vger.kernel.org
6217 S:      Supported
6218 F:      drivers/uio/uio_pci_generic.c
6219
6220 GENWQE (IBM Generic Workqueue Card)
6221 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6222 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6223 S:      Supported
6224 F:      drivers/misc/genwqe/
6225
6226 GET_MAINTAINER SCRIPT
6227 M:      Joe Perches <joe@perches.com>
6228 S:      Maintained
6229 F:      scripts/get_maintainer.pl
6230
6231 GFS2 FILE SYSTEM
6232 M:      Bob Peterson <rpeterso@redhat.com>
6233 M:      Andreas Gruenbacher <agruenba@redhat.com>
6234 L:      cluster-devel@redhat.com
6235 W:      http://sources.redhat.com/cluster/
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6237 S:      Supported
6238 F:      Documentation/filesystems/gfs2*.txt
6239 F:      fs/gfs2/
6240 F:      include/uapi/linux/gfs2_ondisk.h
6241
6242 GIGASET ISDN DRIVERS
6243 M:      Paul Bolle <pebolle@tiscali.nl>
6244 L:      gigaset307x-common@lists.sourceforge.net
6245 W:      http://gigaset307x.sourceforge.net/
6246 S:      Odd Fixes
6247 F:      Documentation/isdn/README.gigaset
6248 F:      drivers/isdn/gigaset/
6249 F:      include/uapi/linux/gigaset_dev.h
6250
6251 GNSS SUBSYSTEM
6252 M:      Johan Hovold <johan@kernel.org>
6253 S:      Maintained
6254 F:      Documentation/ABI/testing/sysfs-class-gnss
6255 F:      Documentation/devicetree/bindings/gnss/
6256 F:      drivers/gnss/
6257 F:      include/linux/gnss.h
6258
6259 GO7007 MPEG CODEC
6260 M:      Hans Verkuil <hans.verkuil@cisco.com>
6261 L:      linux-media@vger.kernel.org
6262 S:      Maintained
6263 F:      drivers/media/usb/go7007/
6264
6265 GOODIX TOUCHSCREEN
6266 M:      Bastien Nocera <hadess@hadess.net>
6267 L:      linux-input@vger.kernel.org
6268 S:      Maintained
6269 F:      drivers/input/touchscreen/goodix.c
6270
6271 GPD POCKET FAN DRIVER
6272 M:      Hans de Goede <hdegoede@redhat.com>
6273 L:      platform-driver-x86@vger.kernel.org
6274 S:      Maintained
6275 F:      drivers/platform/x86/gpd-pocket-fan.c
6276
6277 GPIO ACPI SUPPORT
6278 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6279 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6280 L:      linux-gpio@vger.kernel.org
6281 L:      linux-acpi@vger.kernel.org
6282 S:      Maintained
6283 F:      Documentation/acpi/gpio-properties.txt
6284 F:      drivers/gpio/gpiolib-acpi.c
6285
6286 GPIO IR Transmitter
6287 M:      Sean Young <sean@mess.org>
6288 L:      linux-media@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/media/rc/gpio-ir-tx.c
6291
6292 GPIO MOCKUP DRIVER
6293 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6294 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6295 L:      linux-gpio@vger.kernel.org
6296 S:      Maintained
6297 F:      drivers/gpio/gpio-mockup.c
6298 F:      tools/testing/selftests/gpio/
6299
6300 GPIO SUBSYSTEM
6301 M:      Linus Walleij <linus.walleij@linaro.org>
6302 L:      linux-gpio@vger.kernel.org
6303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6304 S:      Maintained
6305 F:      Documentation/devicetree/bindings/gpio/
6306 F:      Documentation/driver-api/gpio/
6307 F:      Documentation/gpio/
6308 F:      Documentation/ABI/testing/gpio-cdev
6309 F:      Documentation/ABI/obsolete/sysfs-gpio
6310 F:      drivers/gpio/
6311 F:      include/linux/gpio/
6312 F:      include/linux/gpio.h
6313 F:      include/linux/of_gpio.h
6314 F:      include/asm-generic/gpio.h
6315 F:      include/uapi/linux/gpio.h
6316 F:      tools/gpio/
6317
6318 GRE DEMULTIPLEXER DRIVER
6319 M:      Dmitry Kozlov <xeb@mail.ru>
6320 L:      netdev@vger.kernel.org
6321 S:      Maintained
6322 F:      net/ipv4/gre_demux.c
6323 F:      net/ipv4/gre_offload.c
6324 F:      include/net/gre.h
6325
6326 GRETH 10/100/1G Ethernet MAC device driver
6327 M:      Andreas Larsson <andreas@gaisler.com>
6328 L:      netdev@vger.kernel.org
6329 S:      Maintained
6330 F:      drivers/net/ethernet/aeroflex/
6331
6332 GREYBUS AUDIO PROTOCOLS DRIVERS
6333 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6334 M:      Mark Greer <mgreer@animalcreek.com>
6335 S:      Maintained
6336 F:      drivers/staging/greybus/audio_apbridgea.c
6337 F:      drivers/staging/greybus/audio_apbridgea.h
6338 F:      drivers/staging/greybus/audio_codec.c
6339 F:      drivers/staging/greybus/audio_codec.h
6340 F:      drivers/staging/greybus/audio_gb.c
6341 F:      drivers/staging/greybus/audio_manager.c
6342 F:      drivers/staging/greybus/audio_manager.h
6343 F:      drivers/staging/greybus/audio_manager_module.c
6344 F:      drivers/staging/greybus/audio_manager_private.h
6345 F:      drivers/staging/greybus/audio_manager_sysfs.c
6346 F:      drivers/staging/greybus/audio_module.c
6347 F:      drivers/staging/greybus/audio_topology.c
6348
6349 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6350 M:      Viresh Kumar <vireshk@kernel.org>
6351 S:      Maintained
6352 F:      drivers/staging/greybus/authentication.c
6353 F:      drivers/staging/greybus/bootrom.c
6354 F:      drivers/staging/greybus/firmware.h
6355 F:      drivers/staging/greybus/fw-core.c
6356 F:      drivers/staging/greybus/fw-download.c
6357 F:      drivers/staging/greybus/fw-management.c
6358 F:      drivers/staging/greybus/greybus_authentication.h
6359 F:      drivers/staging/greybus/greybus_firmware.h
6360 F:      drivers/staging/greybus/hid.c
6361 F:      drivers/staging/greybus/i2c.c
6362 F:      drivers/staging/greybus/spi.c
6363 F:      drivers/staging/greybus/spilib.c
6364 F:      drivers/staging/greybus/spilib.h
6365
6366 GREYBUS LOOPBACK DRIVER
6367 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6368 S:      Maintained
6369 F:      drivers/staging/greybus/loopback.c
6370
6371 GREYBUS PLATFORM DRIVERS
6372 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6373 S:      Maintained
6374 F:      drivers/staging/greybus/arche-platform.c
6375 F:      drivers/staging/greybus/arche-apb-ctrl.c
6376 F:      drivers/staging/greybus/arche_platform.h
6377
6378 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6379 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6380 S:      Maintained
6381 F:      drivers/staging/greybus/sdio.c
6382 F:      drivers/staging/greybus/light.c
6383 F:      drivers/staging/greybus/gpio.c
6384 F:      drivers/staging/greybus/power_supply.c
6385 F:      drivers/staging/greybus/spi.c
6386 F:      drivers/staging/greybus/spilib.c
6387
6388 GREYBUS SUBSYSTEM
6389 M:      Johan Hovold <johan@kernel.org>
6390 M:      Alex Elder <elder@kernel.org>
6391 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6392 S:      Maintained
6393 F:      drivers/staging/greybus/
6394 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6395
6396 GREYBUS UART PROTOCOLS DRIVERS
6397 M:      David Lin <dtwlin@gmail.com>
6398 S:      Maintained
6399 F:      drivers/staging/greybus/uart.c
6400 F:      drivers/staging/greybus/log.c
6401
6402 GS1662 VIDEO SERIALIZER
6403 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6404 L:      linux-media@vger.kernel.org
6405 T:      git git://linuxtv.org/media_tree.git
6406 S:      Maintained
6407 F:      drivers/media/spi/gs1662.c
6408
6409 GSPCA FINEPIX SUBDRIVER
6410 M:      Frank Zago <frank@zago.net>
6411 L:      linux-media@vger.kernel.org
6412 T:      git git://linuxtv.org/media_tree.git
6413 S:      Maintained
6414 F:      drivers/media/usb/gspca/finepix.c
6415
6416 GSPCA GL860 SUBDRIVER
6417 M:      Olivier Lorin <o.lorin@laposte.net>
6418 L:      linux-media@vger.kernel.org
6419 T:      git git://linuxtv.org/media_tree.git
6420 S:      Maintained
6421 F:      drivers/media/usb/gspca/gl860/
6422
6423 GSPCA M5602 SUBDRIVER
6424 M:      Erik Andren <erik.andren@gmail.com>
6425 L:      linux-media@vger.kernel.org
6426 T:      git git://linuxtv.org/media_tree.git
6427 S:      Maintained
6428 F:      drivers/media/usb/gspca/m5602/
6429
6430 GSPCA PAC207 SONIXB SUBDRIVER
6431 M:      Hans Verkuil <hverkuil@xs4all.nl>
6432 L:      linux-media@vger.kernel.org
6433 T:      git git://linuxtv.org/media_tree.git
6434 S:      Odd Fixes
6435 F:      drivers/media/usb/gspca/pac207.c
6436
6437 GSPCA SN9C20X SUBDRIVER
6438 M:      Brian Johnson <brijohn@gmail.com>
6439 L:      linux-media@vger.kernel.org
6440 T:      git git://linuxtv.org/media_tree.git
6441 S:      Maintained
6442 F:      drivers/media/usb/gspca/sn9c20x.c
6443
6444 GSPCA T613 SUBDRIVER
6445 M:      Leandro Costantino <lcostantino@gmail.com>
6446 L:      linux-media@vger.kernel.org
6447 T:      git git://linuxtv.org/media_tree.git
6448 S:      Maintained
6449 F:      drivers/media/usb/gspca/t613.c
6450
6451 GSPCA USB WEBCAM DRIVER
6452 M:      Hans Verkuil <hverkuil@xs4all.nl>
6453 L:      linux-media@vger.kernel.org
6454 T:      git git://linuxtv.org/media_tree.git
6455 S:      Odd Fixes
6456 F:      drivers/media/usb/gspca/
6457
6458 GTP (GPRS Tunneling Protocol)
6459 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6460 M:      Harald Welte <laforge@gnumonks.org>
6461 L:      osmocom-net-gprs@lists.osmocom.org
6462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6463 S:      Maintained
6464 F:      drivers/net/gtp.c
6465
6466 GUID PARTITION TABLE (GPT)
6467 M:      Davidlohr Bueso <dave@stgolabs.net>
6468 L:      linux-efi@vger.kernel.org
6469 S:      Maintained
6470 F:      block/partitions/efi.*
6471
6472 H8/300 ARCHITECTURE
6473 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6474 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6475 W:      http://uclinux-h8.sourceforge.jp
6476 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6477 S:      Maintained
6478 F:      arch/h8300/
6479 F:      drivers/clocksource/h8300_*.c
6480 F:      drivers/clk/h8300/
6481 F:      drivers/irqchip/irq-renesas-h8*.c
6482
6483 HACKRF MEDIA DRIVER
6484 M:      Antti Palosaari <crope@iki.fi>
6485 L:      linux-media@vger.kernel.org
6486 W:      https://linuxtv.org
6487 W:      http://palosaari.fi/linux/
6488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6489 T:      git git://linuxtv.org/anttip/media_tree.git
6490 S:      Maintained
6491 F:      drivers/media/usb/hackrf/
6492
6493 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6494 M:      Frank Seidel <frank@f-seidel.de>
6495 L:      platform-driver-x86@vger.kernel.org
6496 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6497 S:      Maintained
6498 F:      drivers/platform/x86/hdaps.c
6499
6500 HARDWARE MONITORING
6501 M:      Jean Delvare <jdelvare@suse.com>
6502 M:      Guenter Roeck <linux@roeck-us.net>
6503 L:      linux-hwmon@vger.kernel.org
6504 W:      http://hwmon.wiki.kernel.org/
6505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6506 S:      Maintained
6507 F:      Documentation/devicetree/bindings/hwmon/
6508 F:      Documentation/hwmon/
6509 F:      drivers/hwmon/
6510 F:      include/linux/hwmon*.h
6511 F:      include/trace/events/hwmon*.h
6512
6513 HARDWARE RANDOM NUMBER GENERATOR CORE
6514 M:      Matt Mackall <mpm@selenic.com>
6515 M:      Herbert Xu <herbert@gondor.apana.org.au>
6516 L:      linux-crypto@vger.kernel.org
6517 S:      Odd fixes
6518 F:      Documentation/devicetree/bindings/rng/
6519 F:      Documentation/hw_random.txt
6520 F:      drivers/char/hw_random/
6521 F:      include/linux/hw_random.h
6522
6523 HARDWARE TRACING FACILITIES
6524 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6525 S:      Maintained
6526 F:      drivers/hwtracing/
6527
6528 HARDWARE SPINLOCK CORE
6529 M:      Ohad Ben-Cohen <ohad@wizery.com>
6530 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6531 L:      linux-remoteproc@vger.kernel.org
6532 S:      Maintained
6533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6534 F:      Documentation/devicetree/bindings/hwlock/
6535 F:      Documentation/hwspinlock.txt
6536 F:      drivers/hwspinlock/
6537 F:      include/linux/hwspinlock.h
6538
6539 HARMONY SOUND DRIVER
6540 L:      linux-parisc@vger.kernel.org
6541 S:      Maintained
6542 F:      sound/parisc/harmony.*
6543
6544 HDPVR USB VIDEO ENCODER DRIVER
6545 M:      Hans Verkuil <hverkuil@xs4all.nl>
6546 L:      linux-media@vger.kernel.org
6547 T:      git git://linuxtv.org/media_tree.git
6548 W:      https://linuxtv.org
6549 S:      Odd Fixes
6550 F:      drivers/media/usb/hdpvr/
6551
6552 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6553 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6554 S:      Supported
6555 F:      Documentation/watchdog/hpwdt.txt
6556 F:      drivers/watchdog/hpwdt.c
6557
6558 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6559 M:      Don Brace <don.brace@microsemi.com>
6560 L:      esc.storagedev@microsemi.com
6561 L:      linux-scsi@vger.kernel.org
6562 S:      Supported
6563 F:      Documentation/scsi/hpsa.txt
6564 F:      drivers/scsi/hpsa*.[ch]
6565 F:      include/linux/cciss*.h
6566 F:      include/uapi/linux/cciss*.h
6567
6568 HFI1 DRIVER
6569 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6570 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6571 L:      linux-rdma@vger.kernel.org
6572 S:      Supported
6573 F:      drivers/infiniband/hw/hfi1
6574
6575 HFS FILESYSTEM
6576 L:      linux-fsdevel@vger.kernel.org
6577 S:      Orphan
6578 F:      Documentation/filesystems/hfs.txt
6579 F:      fs/hfs/
6580
6581 HFSPLUS FILESYSTEM
6582 L:      linux-fsdevel@vger.kernel.org
6583 S:      Orphan
6584 F:      Documentation/filesystems/hfsplus.txt
6585 F:      fs/hfsplus/
6586
6587 HGA FRAMEBUFFER DRIVER
6588 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6589 L:      linux-nvidia@lists.surfsouth.com
6590 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6591 S:      Maintained
6592 F:      drivers/video/fbdev/hgafb.c
6593
6594 HIBERNATION (aka Software Suspend, aka swsusp)
6595 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6596 M:      Pavel Machek <pavel@ucw.cz>
6597 L:      linux-pm@vger.kernel.org
6598 B:      https://bugzilla.kernel.org
6599 S:      Supported
6600 F:      arch/x86/power/
6601 F:      drivers/base/power/
6602 F:      kernel/power/
6603 F:      include/linux/suspend.h
6604 F:      include/linux/freezer.h
6605 F:      include/linux/pm.h
6606 F:      arch/*/include/asm/suspend*.h
6607
6608 HID CORE LAYER
6609 M:      Jiri Kosina <jikos@kernel.org>
6610 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6611 L:      linux-input@vger.kernel.org
6612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6613 S:      Maintained
6614 F:      drivers/hid/
6615 F:      include/linux/hid*
6616 F:      include/uapi/linux/hid*
6617
6618 HID SENSOR HUB DRIVERS
6619 M:      Jiri Kosina <jikos@kernel.org>
6620 M:      Jonathan Cameron <jic23@kernel.org>
6621 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6622 L:      linux-input@vger.kernel.org
6623 L:      linux-iio@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/hid/hid-sensor*
6626 F:      drivers/hid/hid-sensor-*
6627 F:      drivers/iio/*/hid-*
6628 F:      include/linux/hid-sensor-*
6629
6630 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6631 M:      Thomas Gleixner <tglx@linutronix.de>
6632 L:      linux-kernel@vger.kernel.org
6633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6634 S:      Maintained
6635 F:      Documentation/timers/
6636 F:      kernel/time/hrtimer.c
6637 F:      kernel/time/clockevents.c
6638 F:      kernel/time/timer_*.c
6639 F:      include/linux/clockchips.h
6640 F:      include/linux/hrtimer.h
6641
6642 HIGH-SPEED SCC DRIVER FOR AX.25
6643 L:      linux-hams@vger.kernel.org
6644 S:      Orphan
6645 F:      drivers/net/hamradio/dmascc.c
6646 F:      drivers/net/hamradio/scc.c
6647
6648 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6649 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6650 W:      http://www.highpoint-tech.com
6651 S:      Supported
6652 F:      Documentation/scsi/hptiop.txt
6653 F:      drivers/scsi/hptiop.c
6654
6655 HIPPI
6656 M:      Jes Sorensen <jes@trained-monkey.org>
6657 L:      linux-hippi@sunsite.dk
6658 S:      Maintained
6659 F:      include/linux/hippidevice.h
6660 F:      include/uapi/linux/if_hippi.h
6661 F:      net/802/hippi.c
6662 F:      drivers/net/hippi/
6663
6664 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6665 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6666 M:      Salil Mehta <salil.mehta@huawei.com>
6667 L:      netdev@vger.kernel.org
6668 W:      http://www.hisilicon.com
6669 S:      Maintained
6670 F:      drivers/net/ethernet/hisilicon/hns3/
6671
6672 HISILICON LPC BUS DRIVER
6673 M:      john.garry@huawei.com
6674 W:      http://www.hisilicon.com
6675 S:      Maintained
6676 F:      drivers/bus/hisi_lpc.c
6677 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6678
6679 HISILICON NETWORK SUBSYSTEM DRIVER
6680 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6681 M:      Salil Mehta <salil.mehta@huawei.com>
6682 L:      netdev@vger.kernel.org
6683 W:      http://www.hisilicon.com
6684 S:      Maintained
6685 F:      drivers/net/ethernet/hisilicon/
6686 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6687
6688 HISILICON PMU DRIVER
6689 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6690 W:      http://www.hisilicon.com
6691 S:      Supported
6692 F:      drivers/perf/hisilicon
6693 F:      Documentation/perf/hisi-pmu.txt
6694
6695 HISILICON ROCE DRIVER
6696 M:      Lijun Ou <oulijun@huawei.com>
6697 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6698 L:      linux-rdma@vger.kernel.org
6699 S:      Maintained
6700 F:      drivers/infiniband/hw/hns/
6701 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6702
6703 HISILICON SAS Controller
6704 M:      John Garry <john.garry@huawei.com>
6705 W:      http://www.hisilicon.com
6706 S:      Supported
6707 F:      drivers/scsi/hisi_sas/
6708 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6709
6710 HMM - Heterogeneous Memory Management
6711 M:      Jérôme Glisse <jglisse@redhat.com>
6712 L:      linux-mm@kvack.org
6713 S:      Maintained
6714 F:      mm/hmm*
6715 F:      include/linux/hmm*
6716 F:      Documentation/vm/hmm.rst
6717
6718 HOST AP DRIVER
6719 M:      Jouni Malinen <j@w1.fi>
6720 L:      linux-wireless@vger.kernel.org
6721 W:      http://w1.fi/hostap-driver.html
6722 S:      Obsolete
6723 F:      drivers/net/wireless/intersil/hostap/
6724
6725 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6726 L:      platform-driver-x86@vger.kernel.org
6727 S:      Orphan
6728 F:      drivers/platform/x86/tc1100-wmi.c
6729
6730 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6731 M:      Jaroslav Kysela <perex@perex.cz>
6732 S:      Maintained
6733 F:      drivers/net/ethernet/hp/hp100.*
6734
6735 HPET:   High Precision Event Timers driver
6736 M:      Clemens Ladisch <clemens@ladisch.de>
6737 S:      Maintained
6738 F:      Documentation/timers/hpet.txt
6739 F:      drivers/char/hpet.c
6740 F:      include/linux/hpet.h
6741 F:      include/uapi/linux/hpet.h
6742
6743 HPET:   x86
6744 S:      Orphan
6745 F:      arch/x86/kernel/hpet.c
6746 F:      arch/x86/include/asm/hpet.h
6747
6748 HPFS FILESYSTEM
6749 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6750 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6751 S:      Maintained
6752 F:      fs/hpfs/
6753
6754 HSI SUBSYSTEM
6755 M:      Sebastian Reichel <sre@kernel.org>
6756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6757 S:      Maintained
6758 F:      Documentation/ABI/testing/sysfs-bus-hsi
6759 F:      Documentation/driver-api/hsi.rst
6760 F:      drivers/hsi/
6761 F:      include/linux/hsi/
6762 F:      include/uapi/linux/hsi/
6763
6764 HSO 3G MODEM DRIVER
6765 L:      linux-usb@vger.kernel.org
6766 S:      Orphan
6767 F:      drivers/net/usb/hso.c
6768
6769 HSR NETWORK PROTOCOL
6770 M:      Arvid Brodin <arvid.brodin@alten.se>
6771 L:      netdev@vger.kernel.org
6772 S:      Maintained
6773 F:      net/hsr/
6774
6775 HT16K33 LED CONTROLLER DRIVER
6776 M:      Robin van der Gracht <robin@protonic.nl>
6777 S:      Maintained
6778 F:      drivers/auxdisplay/ht16k33.c
6779 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6780
6781 HTCPEN TOUCHSCREEN DRIVER
6782 M:      Pau Oliva Fora <pof@eslack.org>
6783 L:      linux-input@vger.kernel.org
6784 S:      Maintained
6785 F:      drivers/input/touchscreen/htcpen.c
6786
6787 HUAWEI ETHERNET DRIVER
6788 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6789 L:      netdev@vger.kernel.org
6790 S:      Supported
6791 F:      Documentation/networking/hinic.txt
6792 F:      drivers/net/ethernet/huawei/hinic/
6793
6794 HUGETLB FILESYSTEM
6795 M:      Mike Kravetz <mike.kravetz@oracle.com>
6796 L:      linux-mm@kvack.org
6797 S:      Maintained
6798 F:      fs/hugetlbfs/
6799 F:      mm/hugetlb.c
6800 F:      include/linux/hugetlb.h
6801 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6802 F:      Documentation/vm/hugetlbfs_reserv.rst
6803 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6804
6805 HVA ST MEDIA DRIVER
6806 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6807 L:      linux-media@vger.kernel.org
6808 T:      git git://linuxtv.org/media_tree.git
6809 W:      https://linuxtv.org
6810 S:      Supported
6811 F:      drivers/media/platform/sti/hva
6812
6813 HWPOISON MEMORY FAILURE HANDLING
6814 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6815 L:      linux-mm@kvack.org
6816 S:      Maintained
6817 F:      mm/memory-failure.c
6818 F:      mm/hwpoison-inject.c
6819
6820 HYGON PROCESSOR SUPPORT
6821 M:      Pu Wen <puwen@hygon.cn>
6822 L:      linux-kernel@vger.kernel.org
6823 S:      Maintained
6824 F:      arch/x86/kernel/cpu/hygon.c
6825
6826 Hyper-V CORE AND DRIVERS
6827 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6828 M:      Haiyang Zhang <haiyangz@microsoft.com>
6829 M:      Stephen Hemminger <sthemmin@microsoft.com>
6830 L:      devel@linuxdriverproject.org
6831 S:      Maintained
6832 F:      Documentation/networking/netvsc.txt
6833 F:      arch/x86/include/asm/mshyperv.h
6834 F:      arch/x86/include/asm/trace/hyperv.h
6835 F:      arch/x86/include/asm/hyperv-tlfs.h
6836 F:      arch/x86/kernel/cpu/mshyperv.c
6837 F:      arch/x86/hyperv
6838 F:      drivers/hid/hid-hyperv.c
6839 F:      drivers/hv/
6840 F:      drivers/input/serio/hyperv-keyboard.c
6841 F:      drivers/pci/controller/pci-hyperv.c
6842 F:      drivers/net/hyperv/
6843 F:      drivers/scsi/storvsc_drv.c
6844 F:      drivers/uio/uio_hv_generic.c
6845 F:      drivers/video/fbdev/hyperv_fb.c
6846 F:      net/vmw_vsock/hyperv_transport.c
6847 F:      include/linux/hyperv.h
6848 F:      include/uapi/linux/hyperv.h
6849 F:      tools/hv/
6850 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6851
6852 HYPERVISOR VIRTUAL CONSOLE DRIVER
6853 L:      linuxppc-dev@lists.ozlabs.org
6854 S:      Odd Fixes
6855 F:      drivers/tty/hvc/
6856
6857 I2C ACPI SUPPORT
6858 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6859 L:      linux-i2c@vger.kernel.org
6860 L:      linux-acpi@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/i2c/i2c-core-acpi.c
6863
6864 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6865 M:      Ajay Gupta <ajayg@nvidia.com>
6866 L:      linux-i2c@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6869 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6870
6871 I2C MUXES
6872 M:      Peter Rosin <peda@axentia.se>
6873 L:      linux-i2c@vger.kernel.org
6874 S:      Maintained
6875 F:      Documentation/i2c/i2c-topology
6876 F:      Documentation/i2c/muxes/
6877 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6878 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6879 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6880 F:      drivers/i2c/i2c-mux.c
6881 F:      drivers/i2c/muxes/
6882 F:      include/linux/i2c-mux.h
6883
6884 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6885 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6886 L:      linux-i2c@vger.kernel.org
6887 S:      Maintained
6888 F:      drivers/i2c/busses/i2c-mv64xxx.c
6889
6890 I2C OVER PARALLEL PORT
6891 M:      Jean Delvare <jdelvare@suse.com>
6892 L:      linux-i2c@vger.kernel.org
6893 S:      Maintained
6894 F:      Documentation/i2c/busses/i2c-parport
6895 F:      Documentation/i2c/busses/i2c-parport-light
6896 F:      drivers/i2c/busses/i2c-parport.c
6897 F:      drivers/i2c/busses/i2c-parport-light.c
6898
6899 I2C SUBSYSTEM
6900 M:      Wolfram Sang <wsa@the-dreams.de>
6901 L:      linux-i2c@vger.kernel.org
6902 W:      https://i2c.wiki.kernel.org/
6903 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6905 S:      Maintained
6906 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6907 F:      Documentation/i2c/
6908 F:      drivers/i2c/*
6909 F:      include/linux/i2c.h
6910 F:      include/linux/i2c-dev.h
6911 F:      include/linux/i2c-smbus.h
6912 F:      include/uapi/linux/i2c.h
6913 F:      include/uapi/linux/i2c-*.h
6914
6915 I2C SUBSYSTEM HOST DRIVERS
6916 L:      linux-i2c@vger.kernel.org
6917 W:      https://i2c.wiki.kernel.org/
6918 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6920 S:      Odd Fixes
6921 F:      Documentation/devicetree/bindings/i2c/
6922 F:      drivers/i2c/algos/
6923 F:      drivers/i2c/busses/
6924
6925 I2C-TAOS-EVM DRIVER
6926 M:      Jean Delvare <jdelvare@suse.com>
6927 L:      linux-i2c@vger.kernel.org
6928 S:      Maintained
6929 F:      Documentation/i2c/busses/i2c-taos-evm
6930 F:      drivers/i2c/busses/i2c-taos-evm.c
6931
6932 I2C-TINY-USB DRIVER
6933 M:      Till Harbaum <till@harbaum.org>
6934 L:      linux-i2c@vger.kernel.org
6935 W:      http://www.harbaum.org/till/i2c_tiny_usb
6936 S:      Maintained
6937 F:      drivers/i2c/busses/i2c-tiny-usb.c
6938
6939 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6940 M:      Jean Delvare <jdelvare@suse.com>
6941 L:      linux-i2c@vger.kernel.org
6942 S:      Maintained
6943 F:      Documentation/i2c/busses/i2c-ali1535
6944 F:      Documentation/i2c/busses/i2c-ali1563
6945 F:      Documentation/i2c/busses/i2c-ali15x3
6946 F:      Documentation/i2c/busses/i2c-amd756
6947 F:      Documentation/i2c/busses/i2c-amd8111
6948 F:      Documentation/i2c/busses/i2c-i801
6949 F:      Documentation/i2c/busses/i2c-nforce2
6950 F:      Documentation/i2c/busses/i2c-piix4
6951 F:      Documentation/i2c/busses/i2c-sis5595
6952 F:      Documentation/i2c/busses/i2c-sis630
6953 F:      Documentation/i2c/busses/i2c-sis96x
6954 F:      Documentation/i2c/busses/i2c-via
6955 F:      Documentation/i2c/busses/i2c-viapro
6956 F:      drivers/i2c/busses/i2c-ali1535.c
6957 F:      drivers/i2c/busses/i2c-ali1563.c
6958 F:      drivers/i2c/busses/i2c-ali15x3.c
6959 F:      drivers/i2c/busses/i2c-amd756.c
6960 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6961 F:      drivers/i2c/busses/i2c-amd8111.c
6962 F:      drivers/i2c/busses/i2c-i801.c
6963 F:      drivers/i2c/busses/i2c-isch.c
6964 F:      drivers/i2c/busses/i2c-nforce2.c
6965 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6966 F:      drivers/i2c/busses/i2c-piix4.c
6967 F:      drivers/i2c/busses/i2c-sis5595.c
6968 F:      drivers/i2c/busses/i2c-sis630.c
6969 F:      drivers/i2c/busses/i2c-sis96x.c
6970 F:      drivers/i2c/busses/i2c-via.c
6971 F:      drivers/i2c/busses/i2c-viapro.c
6972
6973 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6974 M:      Hans de Goede <hdegoede@redhat.com>
6975 L:      linux-i2c@vger.kernel.org
6976 S:      Maintained
6977 F:      drivers/i2c/busses/i2c-cht-wc.c
6978
6979 I2C/SMBUS ISMT DRIVER
6980 M:      Seth Heasley <seth.heasley@intel.com>
6981 M:      Neil Horman <nhorman@tuxdriver.com>
6982 L:      linux-i2c@vger.kernel.org
6983 F:      drivers/i2c/busses/i2c-ismt.c
6984 F:      Documentation/i2c/busses/i2c-ismt
6985
6986 I2C/SMBUS STUB DRIVER
6987 M:      Jean Delvare <jdelvare@suse.com>
6988 L:      linux-i2c@vger.kernel.org
6989 S:      Maintained
6990 F:      drivers/i2c/i2c-stub.c
6991
6992 IA64 (Itanium) PLATFORM
6993 M:      Tony Luck <tony.luck@intel.com>
6994 M:      Fenghua Yu <fenghua.yu@intel.com>
6995 L:      linux-ia64@vger.kernel.org
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6997 S:      Maintained
6998 F:      arch/ia64/
6999
7000 IBM Power 842 compression accelerator
7001 M:      Haren Myneni <haren@us.ibm.com>
7002 S:      Supported
7003 F:      drivers/crypto/nx/Makefile
7004 F:      drivers/crypto/nx/Kconfig
7005 F:      drivers/crypto/nx/nx-842*
7006 F:      include/linux/sw842.h
7007 F:      crypto/842.c
7008 F:      lib/842/
7009
7010 IBM Power in-Nest Crypto Acceleration
7011 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7012 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7013 L:      linux-crypto@vger.kernel.org
7014 S:      Supported
7015 F:      drivers/crypto/nx/Makefile
7016 F:      drivers/crypto/nx/Kconfig
7017 F:      drivers/crypto/nx/nx-aes*
7018 F:      drivers/crypto/nx/nx-sha*
7019 F:      drivers/crypto/nx/nx.*
7020 F:      drivers/crypto/nx/nx_csbcpb.h
7021 F:      drivers/crypto/nx/nx_debugfs.h
7022
7023 IBM Power Linux RAID adapter
7024 M:      Brian King <brking@us.ibm.com>
7025 S:      Supported
7026 F:      drivers/scsi/ipr.*
7027
7028 IBM Power SRIOV Virtual NIC Device Driver
7029 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7030 M:      John Allen <jallen@linux.vnet.ibm.com>
7031 L:      netdev@vger.kernel.org
7032 S:      Supported
7033 F:      drivers/net/ethernet/ibm/ibmvnic.*
7034
7035 IBM Power Virtual Accelerator Switchboard
7036 M:      Sukadev Bhattiprolu
7037 L:      linuxppc-dev@lists.ozlabs.org
7038 S:      Supported
7039 F:      arch/powerpc/platforms/powernv/vas*
7040 F:      arch/powerpc/platforms/powernv/copy-paste.h
7041 F:      arch/powerpc/include/asm/vas.h
7042 F:      arch/powerpc/include/uapi/asm/vas.h
7043
7044 IBM Power Virtual Ethernet Device Driver
7045 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7046 L:      netdev@vger.kernel.org
7047 S:      Supported
7048 F:      drivers/net/ethernet/ibm/ibmveth.*
7049
7050 IBM Power Virtual FC Device Drivers
7051 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7052 L:      linux-scsi@vger.kernel.org
7053 S:      Supported
7054 F:      drivers/scsi/ibmvscsi/ibmvfc*
7055
7056 IBM Power Virtual Management Channel Driver
7057 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7058 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7059 S:      Supported
7060 F:      drivers/misc/ibmvmc.*
7061
7062 IBM Power Virtual SCSI Device Drivers
7063 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7064 L:      linux-scsi@vger.kernel.org
7065 S:      Supported
7066 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7067 F:      include/scsi/viosrp.h
7068
7069 IBM Power Virtual SCSI Device Target Driver
7070 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7071 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7072 L:      linux-scsi@vger.kernel.org
7073 L:      target-devel@vger.kernel.org
7074 S:      Supported
7075 F:      drivers/scsi/ibmvscsi_tgt/
7076
7077 IBM Power VMX Cryptographic instructions
7078 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7079 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7080 L:      linux-crypto@vger.kernel.org
7081 S:      Supported
7082 F:      drivers/crypto/vmx/Makefile
7083 F:      drivers/crypto/vmx/Kconfig
7084 F:      drivers/crypto/vmx/vmx.c
7085 F:      drivers/crypto/vmx/aes*
7086 F:      drivers/crypto/vmx/ghash*
7087 F:      drivers/crypto/vmx/ppc-xlate.pl
7088
7089 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7090 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7091 L:      linux-pci@vger.kernel.org
7092 L:      linuxppc-dev@lists.ozlabs.org
7093 S:      Supported
7094 F:      drivers/pci/hotplug/rpaphp*
7095
7096 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7097 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7098 L:      linux-pci@vger.kernel.org
7099 L:      linuxppc-dev@lists.ozlabs.org
7100 S:      Supported
7101 F:      drivers/pci/hotplug/rpadlpar*
7102
7103 IBM ServeRAID RAID DRIVER
7104 S:      Orphan
7105 F:      drivers/scsi/ips.*
7106
7107 ICH LPC AND GPIO DRIVER
7108 M:      Peter Tyser <ptyser@xes-inc.com>
7109 S:      Maintained
7110 F:      drivers/mfd/lpc_ich.c
7111 F:      drivers/gpio/gpio-ich.c
7112
7113 IDE SUBSYSTEM
7114 M:      "David S. Miller" <davem@davemloft.net>
7115 L:      linux-ide@vger.kernel.org
7116 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7118 S:      Maintained
7119 F:      Documentation/ide/
7120 F:      drivers/ide/
7121 F:      include/linux/ide.h
7122
7123 IDE/ATAPI DRIVERS
7124 M:      Borislav Petkov <bp@alien8.de>
7125 L:      linux-ide@vger.kernel.org
7126 S:      Maintained
7127 F:      Documentation/cdrom/ide-cd
7128 F:      drivers/ide/ide-cd*
7129
7130 IDEAPAD LAPTOP EXTRAS DRIVER
7131 M:      Ike Panhc <ike.pan@canonical.com>
7132 L:      platform-driver-x86@vger.kernel.org
7133 W:      http://launchpad.net/ideapad-laptop
7134 S:      Maintained
7135 F:      drivers/platform/x86/ideapad-laptop.c
7136
7137 IDEAPAD LAPTOP SLIDEBAR DRIVER
7138 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7139 L:      linux-input@vger.kernel.org
7140 W:      https://github.com/o2genum/ideapad-slidebar
7141 S:      Maintained
7142 F:      drivers/input/misc/ideapad_slidebar.c
7143
7144 IDT VersaClock 5 CLOCK DRIVER
7145 M:      Marek Vasut <marek.vasut@gmail.com>
7146 S:      Maintained
7147 F:      drivers/clk/clk-versaclock5.c
7148
7149 IEEE 802.15.4 SUBSYSTEM
7150 M:      Alexander Aring <alex.aring@gmail.com>
7151 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7152 L:      linux-wpan@vger.kernel.org
7153 W:      http://wpan.cakelab.org/
7154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7156 S:      Maintained
7157 F:      net/ieee802154/
7158 F:      net/mac802154/
7159 F:      drivers/net/ieee802154/
7160 F:      include/linux/nl802154.h
7161 F:      include/linux/ieee802154.h
7162 F:      include/net/nl802154.h
7163 F:      include/net/mac802154.h
7164 F:      include/net/af_ieee802154.h
7165 F:      include/net/cfg802154.h
7166 F:      include/net/ieee802154_netdev.h
7167 F:      Documentation/networking/ieee802154.txt
7168
7169 IFE PROTOCOL
7170 M:      Yotam Gigi <yotam.gi@gmail.com>
7171 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7172 F:      net/ife
7173 F:      include/net/ife.h
7174 F:      include/uapi/linux/ife.h
7175
7176 IGORPLUG-USB IR RECEIVER
7177 M:      Sean Young <sean@mess.org>
7178 L:      linux-media@vger.kernel.org
7179 S:      Maintained
7180 F:      drivers/media/rc/igorplugusb.c
7181
7182 IGUANAWORKS USB IR TRANSCEIVER
7183 M:      Sean Young <sean@mess.org>
7184 L:      linux-media@vger.kernel.org
7185 S:      Maintained
7186 F:      drivers/media/rc/iguanair.c
7187
7188 IIO DIGITAL POTENTIOMETER DAC
7189 M:      Peter Rosin <peda@axentia.se>
7190 L:      linux-iio@vger.kernel.org
7191 S:      Maintained
7192 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7193 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7194 F:      drivers/iio/dac/dpot-dac.c
7195
7196 IIO ENVELOPE DETECTOR
7197 M:      Peter Rosin <peda@axentia.se>
7198 L:      linux-iio@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7201 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7202 F:      drivers/iio/adc/envelope-detector.c
7203
7204 IIO MULTIPLEXER
7205 M:      Peter Rosin <peda@axentia.se>
7206 L:      linux-iio@vger.kernel.org
7207 S:      Maintained
7208 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7209 F:      drivers/iio/multiplexer/iio-mux.c
7210
7211 IIO SUBSYSTEM AND DRIVERS
7212 M:      Jonathan Cameron <jic23@kernel.org>
7213 R:      Hartmut Knaack <knaack.h@gmx.de>
7214 R:      Lars-Peter Clausen <lars@metafoo.de>
7215 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7216 L:      linux-iio@vger.kernel.org
7217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7218 S:      Maintained
7219 F:      Documentation/ABI/testing/configfs-iio*
7220 F:      Documentation/ABI/testing/sysfs-bus-iio*
7221 F:      Documentation/devicetree/bindings/iio/
7222 F:      drivers/iio/
7223 F:      drivers/staging/iio/
7224 F:      include/linux/iio/
7225 F:      tools/iio/
7226
7227 IIO UNIT CONVERTER
7228 M:      Peter Rosin <peda@axentia.se>
7229 L:      linux-iio@vger.kernel.org
7230 S:      Maintained
7231 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7232 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7233 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7234 F:      drivers/iio/afe/iio-rescale.c
7235
7236 IKANOS/ADI EAGLE ADSL USB DRIVER
7237 M:      Matthieu Castet <castet.matthieu@free.fr>
7238 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7239 S:      Maintained
7240 F:      drivers/usb/atm/ueagle-atm.c
7241
7242 IMGTEC ASCII LCD DRIVER
7243 M:      Paul Burton <paul.burton@mips.com>
7244 S:      Maintained
7245 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7246 F:      drivers/auxdisplay/img-ascii-lcd.c
7247
7248 IMGTEC IR DECODER DRIVER
7249 M:      James Hogan <jhogan@kernel.org>
7250 S:      Maintained
7251 F:      drivers/media/rc/img-ir/
7252
7253 IMON SOUNDGRAPH USB IR RECEIVER
7254 M:      Sean Young <sean@mess.org>
7255 L:      linux-media@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/media/rc/imon_raw.c
7258 F:      drivers/media/rc/imon.c
7259
7260 IMS TWINTURBO FRAMEBUFFER DRIVER
7261 L:      linux-fbdev@vger.kernel.org
7262 S:      Orphan
7263 F:      drivers/video/fbdev/imsttfb.c
7264
7265 INA209 HARDWARE MONITOR DRIVER
7266 M:      Guenter Roeck <linux@roeck-us.net>
7267 L:      linux-hwmon@vger.kernel.org
7268 S:      Maintained
7269 F:      Documentation/hwmon/ina209
7270 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7271 F:      drivers/hwmon/ina209.c
7272
7273 INA2XX HARDWARE MONITOR DRIVER
7274 M:      Guenter Roeck <linux@roeck-us.net>
7275 L:      linux-hwmon@vger.kernel.org
7276 S:      Maintained
7277 F:      Documentation/hwmon/ina2xx
7278 F:      drivers/hwmon/ina2xx.c
7279 F:      include/linux/platform_data/ina2xx.h
7280
7281 INDUSTRY PACK SUBSYSTEM (IPACK)
7282 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7283 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7284 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7285 L:      industrypack-devel@lists.sourceforge.net
7286 W:      http://industrypack.sourceforge.net
7287 S:      Maintained
7288 F:      drivers/ipack/
7289
7290 INFINIBAND SUBSYSTEM
7291 M:      Doug Ledford <dledford@redhat.com>
7292 M:      Jason Gunthorpe <jgg@mellanox.com>
7293 L:      linux-rdma@vger.kernel.org
7294 W:      https://github.com/linux-rdma/rdma-core
7295 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7297 S:      Supported
7298 F:      Documentation/devicetree/bindings/infiniband/
7299 F:      Documentation/infiniband/
7300 F:      drivers/infiniband/
7301 F:      include/uapi/linux/if_infiniband.h
7302 F:      include/uapi/rdma/
7303 F:      include/rdma/
7304
7305 INGENIC JZ4780 DMA Driver
7306 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7307 S:      Maintained
7308 F:      drivers/dma/dma-jz4780.c
7309
7310 INGENIC JZ4780 NAND DRIVER
7311 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7312 L:      linux-mtd@lists.infradead.org
7313 S:      Maintained
7314 F:      drivers/mtd/nand/raw/jz4780_*
7315
7316 INOTIFY
7317 M:      Jan Kara <jack@suse.cz>
7318 R:      Amir Goldstein <amir73il@gmail.com>
7319 L:      linux-fsdevel@vger.kernel.org
7320 S:      Maintained
7321 F:      Documentation/filesystems/inotify.txt
7322 F:      fs/notify/inotify/
7323 F:      include/linux/inotify.h
7324 F:      include/uapi/linux/inotify.h
7325
7326 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7327 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7328 L:      linux-input@vger.kernel.org
7329 Q:      http://patchwork.kernel.org/project/linux-input/list/
7330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7331 S:      Maintained
7332 F:      drivers/input/
7333 F:      include/linux/input.h
7334 F:      include/uapi/linux/input.h
7335 F:      include/uapi/linux/input-event-codes.h
7336 F:      include/linux/input/
7337 F:      Documentation/devicetree/bindings/input/
7338 F:      Documentation/devicetree/bindings/serio/
7339 F:      Documentation/input/
7340
7341 INPUT MULTITOUCH (MT) PROTOCOL
7342 M:      Henrik Rydberg <rydberg@bitmath.org>
7343 L:      linux-input@vger.kernel.org
7344 S:      Odd fixes
7345 F:      Documentation/input/multi-touch-protocol.rst
7346 F:      drivers/input/input-mt.c
7347 K:      \b(ABS|SYN)_MT_
7348
7349 INSIDE SECURE CRYPTO DRIVER
7350 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7351 F:      drivers/crypto/inside-secure/
7352 S:      Maintained
7353 L:      linux-crypto@vger.kernel.org
7354
7355 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7356 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7357 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7358 L:      linux-integrity@vger.kernel.org
7359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7360 S:      Supported
7361 F:      security/integrity/ima/
7362
7363 INTEL 810/815 FRAMEBUFFER DRIVER
7364 M:      Antonino Daplas <adaplas@gmail.com>
7365 L:      linux-fbdev@vger.kernel.org
7366 S:      Maintained
7367 F:      drivers/video/fbdev/i810/
7368
7369 INTEL ASoC DRIVERS
7370 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7371 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7372 M:      Jie Yang <yang.jie@linux.intel.com>
7373 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7374 S:      Supported
7375 F:      sound/soc/intel/
7376
7377 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7378 M:      Hans de Goede <hdegoede@redhat.com>
7379 L:      platform-driver-x86@vger.kernel.org
7380 S:      Maintained
7381 F:      drivers/platform/x86/intel_atomisp2_pm.c
7382
7383 INTEL C600 SERIES SAS CONTROLLER DRIVER
7384 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7385 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7386 L:      linux-scsi@vger.kernel.org
7387 T:      git git://git.code.sf.net/p/intel-sas/isci
7388 S:      Supported
7389 F:      drivers/scsi/isci/
7390
7391 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7392 M:      Jani Nikula <jani.nikula@linux.intel.com>
7393 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7394 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7395 L:      intel-gfx@lists.freedesktop.org
7396 W:      https://01.org/linuxgraphics/
7397 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7398 C:      irc://chat.freenode.net/intel-gfx
7399 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7400 T:      git git://anongit.freedesktop.org/drm-intel
7401 S:      Supported
7402 F:      drivers/gpu/drm/i915/
7403 F:      include/drm/i915*
7404 F:      include/uapi/drm/i915_drm.h
7405 F:      Documentation/gpu/i915.rst
7406
7407 INTEL ETHERNET DRIVERS
7408 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7409 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7410 W:      http://www.intel.com/support/feedback.htm
7411 W:      http://e1000.sourceforge.net/
7412 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7415 S:      Supported
7416 F:      Documentation/networking/e100.rst
7417 F:      Documentation/networking/e1000.rst
7418 F:      Documentation/networking/e1000e.rst
7419 F:      Documentation/networking/fm10k.rst
7420 F:      Documentation/networking/igb.rst
7421 F:      Documentation/networking/igbvf.rst
7422 F:      Documentation/networking/ixgb.rst
7423 F:      Documentation/networking/ixgbe.rst
7424 F:      Documentation/networking/ixgbevf.rst
7425 F:      Documentation/networking/i40e.rst
7426 F:      Documentation/networking/iavf.rst
7427 F:      Documentation/networking/ice.rst
7428 F:      drivers/net/ethernet/intel/
7429 F:      drivers/net/ethernet/intel/*/
7430 F:      include/linux/avf/virtchnl.h
7431
7432 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7433 M:      Maik Broemme <mbroemme@libmpq.org>
7434 L:      linux-fbdev@vger.kernel.org
7435 S:      Maintained
7436 F:      Documentation/fb/intelfb.txt
7437 F:      drivers/video/fbdev/intelfb/
7438
7439 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7440 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7441 M:      Zhi Wang <zhi.a.wang@intel.com>
7442 L:      intel-gvt-dev@lists.freedesktop.org
7443 L:      intel-gfx@lists.freedesktop.org
7444 W:      https://01.org/igvt-g
7445 T:      git https://github.com/intel/gvt-linux.git
7446 S:      Supported
7447 F:      drivers/gpu/drm/i915/gvt/
7448
7449 INTEL PMIC GPIO DRIVER
7450 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7451 S:      Maintained
7452 F:      drivers/gpio/gpio-*cove.c
7453 F:      drivers/gpio/gpio-msic.c
7454
7455 INTEL HID EVENT DRIVER
7456 M:      Alex Hung <alex.hung@canonical.com>
7457 L:      platform-driver-x86@vger.kernel.org
7458 S:      Maintained
7459 F:      drivers/platform/x86/intel-hid.c
7460
7461 INTEL I/OAT DMA DRIVER
7462 M:      Dave Jiang <dave.jiang@intel.com>
7463 R:      Dan Williams <dan.j.williams@intel.com>
7464 L:      dmaengine@vger.kernel.org
7465 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7466 S:      Supported
7467 F:      drivers/dma/ioat*
7468
7469 INTEL IDLE DRIVER
7470 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7471 M:      Len Brown <lenb@kernel.org>
7472 L:      linux-pm@vger.kernel.org
7473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7474 B:      https://bugzilla.kernel.org
7475 S:      Supported
7476 F:      drivers/idle/intel_idle.c
7477
7478 INTEL INTEGRATED SENSOR HUB DRIVER
7479 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7480 M:      Jiri Kosina <jikos@kernel.org>
7481 L:      linux-input@vger.kernel.org
7482 S:      Maintained
7483 F:      drivers/hid/intel-ish-hid/
7484
7485 INTEL IOMMU (VT-d)
7486 M:      David Woodhouse <dwmw2@infradead.org>
7487 L:      iommu@lists.linux-foundation.org
7488 T:      git git://git.infradead.org/iommu-2.6.git
7489 S:      Supported
7490 F:      drivers/iommu/intel-iommu.c
7491 F:      include/linux/intel-iommu.h
7492
7493 INTEL IOP-ADMA DMA DRIVER
7494 R:      Dan Williams <dan.j.williams@intel.com>
7495 S:      Odd fixes
7496 F:      drivers/dma/iop-adma.c
7497
7498 INTEL IPU3 CSI-2 CIO2 DRIVER
7499 M:      Yong Zhi <yong.zhi@intel.com>
7500 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7501 M:      Bingbu Cao <bingbu.cao@intel.com>
7502 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7503 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7504 L:      linux-media@vger.kernel.org
7505 S:      Maintained
7506 F:      drivers/media/pci/intel/ipu3/
7507 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7508
7509 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7510 M:      Krzysztof Halasa <khalasa@piap.pl>
7511 S:      Maintained
7512 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7513 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7514 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7515 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7516 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7517 F:      drivers/net/wan/ixp4xx_hss.c
7518
7519 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7520 M:      Deepak Saxena <dsaxena@plexity.net>
7521 S:      Maintained
7522 F:      drivers/char/hw_random/ixp4xx-rng.c
7523
7524 INTEL MANAGEMENT ENGINE (mei)
7525 M:      Tomas Winkler <tomas.winkler@intel.com>
7526 L:      linux-kernel@vger.kernel.org
7527 S:      Supported
7528 F:      include/uapi/linux/mei.h
7529 F:      include/linux/mei_cl_bus.h
7530 F:      drivers/misc/mei/*
7531 F:      drivers/watchdog/mei_wdt.c
7532 F:      Documentation/misc-devices/mei/*
7533 F:      samples/mei/*
7534
7535 INTEL MENLOW THERMAL DRIVER
7536 M:      Sujith Thomas <sujith.thomas@intel.com>
7537 L:      platform-driver-x86@vger.kernel.org
7538 W:      https://01.org/linux-acpi
7539 S:      Supported
7540 F:      drivers/platform/x86/intel_menlow.c
7541
7542 INTEL MERRIFIELD GPIO DRIVER
7543 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7544 L:      linux-gpio@vger.kernel.org
7545 S:      Maintained
7546 F:      drivers/gpio/gpio-merrifield.c
7547
7548 INTEL MIC DRIVERS (mic)
7549 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7550 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7551 S:      Supported
7552 W:      https://github.com/sudeepdutt/mic
7553 W:      http://software.intel.com/en-us/mic-developer
7554 F:      include/linux/mic_bus.h
7555 F:      include/linux/scif.h
7556 F:      include/uapi/linux/mic_common.h
7557 F:      include/uapi/linux/mic_ioctl.h
7558 F:      include/uapi/linux/scif_ioctl.h
7559 F:      drivers/misc/mic/
7560 F:      drivers/dma/mic_x100_dma.c
7561 F:      drivers/dma/mic_x100_dma.h
7562 F:      Documentation/mic/
7563
7564 INTEL PMC CORE DRIVER
7565 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7566 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7567 L:      platform-driver-x86@vger.kernel.org
7568 S:      Maintained
7569 F:      drivers/platform/x86/intel_pmc_core*
7570
7571 INTEL PMC/P-Unit IPC DRIVER
7572 M:      Zha Qipeng<qipeng.zha@intel.com>
7573 L:      platform-driver-x86@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/platform/x86/intel_pmc_ipc.c
7576 F:      drivers/platform/x86/intel_punit_ipc.c
7577 F:      arch/x86/include/asm/intel_pmc_ipc.h
7578 F:      arch/x86/include/asm/intel_punit_ipc.h
7579
7580 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7581 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7582 S:      Maintained
7583 F:      drivers/mfd/intel_msic.c
7584 F:      drivers/mfd/intel_soc_pmic*
7585 F:      include/linux/mfd/intel_msic.h
7586 F:      include/linux/mfd/intel_soc_pmic*
7587
7588 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7589 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7590 L:      linux-wireless@vger.kernel.org
7591 S:      Maintained
7592 F:      Documentation/networking/README.ipw2100
7593 F:      Documentation/networking/README.ipw2200
7594 F:      drivers/net/wireless/intel/ipw2x00/
7595
7596 INTEL PSTATE DRIVER
7597 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7598 M:      Len Brown <lenb@kernel.org>
7599 L:      linux-pm@vger.kernel.org
7600 S:      Supported
7601 F:      drivers/cpufreq/intel_pstate.c
7602
7603 INTEL RDMA RNIC DRIVER
7604 M:      Faisal Latif <faisal.latif@intel.com>
7605 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7606 L:      linux-rdma@vger.kernel.org
7607 S:      Supported
7608 F:      drivers/infiniband/hw/i40iw/
7609 F:      include/uapi/rdma/i40iw-abi.h
7610
7611 INTEL TELEMETRY DRIVER
7612 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7613 M:      "David E. Box" <david.e.box@linux.intel.com>
7614 L:      platform-driver-x86@vger.kernel.org
7615 S:      Maintained
7616 F:      arch/x86/include/asm/intel_telemetry.h
7617 F:      drivers/platform/x86/intel_telemetry*
7618
7619 INTEL VIRTUAL BUTTON DRIVER
7620 M:      AceLan Kao <acelan.kao@canonical.com>
7621 L:      platform-driver-x86@vger.kernel.org
7622 S:      Maintained
7623 F:      drivers/platform/x86/intel-vbtn.c
7624
7625 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7626 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7627 L:      linux-wireless@vger.kernel.org
7628 S:      Supported
7629 F:      drivers/net/wireless/intel/iwlegacy/
7630
7631 INTEL WIRELESS WIFI LINK (iwlwifi)
7632 M:      Johannes Berg <johannes.berg@intel.com>
7633 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7634 M:      Luca Coelho <luciano.coelho@intel.com>
7635 M:      Intel Linux Wireless <linuxwifi@intel.com>
7636 L:      linux-wireless@vger.kernel.org
7637 W:      http://intellinuxwireless.org
7638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7639 S:      Supported
7640 F:      drivers/net/wireless/intel/iwlwifi/
7641
7642 INTEL WIRELESS WIMAX CONNECTION 2400
7643 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7644 M:      linux-wimax@intel.com
7645 L:      wimax@linuxwimax.org (subscribers-only)
7646 S:      Supported
7647 W:      http://linuxwimax.org
7648 F:      Documentation/wimax/README.i2400m
7649 F:      drivers/net/wimax/i2400m/
7650 F:      include/uapi/linux/wimax/i2400m.h
7651
7652 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7653 M:      Mario Limonciello <mario.limonciello@dell.com>
7654 S:      Maintained
7655 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7656
7657 INTEL(R) TRACE HUB
7658 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7659 S:      Supported
7660 F:      Documentation/trace/intel_th.rst
7661 F:      drivers/hwtracing/intel_th/
7662
7663 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7664 M:      Ning Sun <ning.sun@intel.com>
7665 L:      tboot-devel@lists.sourceforge.net
7666 W:      http://tboot.sourceforge.net
7667 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7668 S:      Supported
7669 F:      Documentation/intel_txt.txt
7670 F:      include/linux/tboot.h
7671 F:      arch/x86/kernel/tboot.c
7672
7673 INTEL-MID GPIO DRIVER
7674 M:      David Cohen <david.a.cohen@linux.intel.com>
7675 L:      linux-gpio@vger.kernel.org
7676 S:      Maintained
7677 F:      drivers/gpio/gpio-intel-mid.c
7678
7679 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7680 M:      Linus Walleij <linus.walleij@linaro.org>
7681 L:      linux-iio@vger.kernel.org
7682 S:      Maintained
7683 F:      drivers/iio/gyro/mpu3050*
7684 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7685
7686 IOC3 ETHERNET DRIVER
7687 M:      Ralf Baechle <ralf@linux-mips.org>
7688 L:      linux-mips@linux-mips.org
7689 S:      Maintained
7690 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7691
7692 IOC3 SERIAL DRIVER
7693 M:      Pat Gefre <pfg@sgi.com>
7694 L:      linux-serial@vger.kernel.org
7695 S:      Maintained
7696 F:      drivers/tty/serial/ioc3_serial.c
7697
7698 IOMMU DRIVERS
7699 M:      Joerg Roedel <joro@8bytes.org>
7700 L:      iommu@lists.linux-foundation.org
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7702 S:      Maintained
7703 F:      Documentation/devicetree/bindings/iommu/
7704 F:      drivers/iommu/
7705 F:      include/linux/iommu.h
7706 F:      include/linux/of_iommu.h
7707 F:      include/linux/iova.h
7708
7709 IP MASQUERADING
7710 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7711 S:      Maintained
7712 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7713
7714 IPMI SUBSYSTEM
7715 M:      Corey Minyard <minyard@acm.org>
7716 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7717 W:      http://openipmi.sourceforge.net/
7718 S:      Supported
7719 F:      Documentation/devicetree/bindings/ipmi/
7720 F:      Documentation/IPMI.txt
7721 F:      drivers/char/ipmi/
7722 F:      include/linux/ipmi*
7723 F:      include/uapi/linux/ipmi*
7724
7725 IPS SCSI RAID DRIVER
7726 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7727 L:      linux-scsi@vger.kernel.org
7728 W:      http://www.adaptec.com/
7729 S:      Maintained
7730 F:      drivers/scsi/ips*
7731
7732 IPVS
7733 M:      Wensong Zhang <wensong@linux-vs.org>
7734 M:      Simon Horman <horms@verge.net.au>
7735 M:      Julian Anastasov <ja@ssi.bg>
7736 L:      netdev@vger.kernel.org
7737 L:      lvs-devel@vger.kernel.org
7738 S:      Maintained
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7741 F:      Documentation/networking/ipvs-sysctl.txt
7742 F:      include/net/ip_vs.h
7743 F:      include/uapi/linux/ip_vs.h
7744 F:      net/netfilter/ipvs/
7745
7746 IPWIRELESS DRIVER
7747 M:      Jiri Kosina <jikos@kernel.org>
7748 M:      David Sterba <dsterba@suse.com>
7749 S:      Odd Fixes
7750 F:      drivers/tty/ipwireless/
7751
7752 IPX NETWORK LAYER
7753 L:      netdev@vger.kernel.org
7754 S:      Obsolete
7755 F:      include/uapi/linux/ipx.h
7756
7757 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7758 M:      Marc Zyngier <marc.zyngier@arm.com>
7759 S:      Maintained
7760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7761 F:      Documentation/IRQ-domain.txt
7762 F:      include/linux/irqdomain.h
7763 F:      kernel/irq/irqdomain.c
7764 F:      kernel/irq/msi.c
7765
7766 IRQ SUBSYSTEM
7767 M:      Thomas Gleixner <tglx@linutronix.de>
7768 L:      linux-kernel@vger.kernel.org
7769 S:      Maintained
7770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7771 F:      kernel/irq/
7772
7773 IRQCHIP DRIVERS
7774 M:      Thomas Gleixner <tglx@linutronix.de>
7775 M:      Jason Cooper <jason@lakedaemon.net>
7776 M:      Marc Zyngier <marc.zyngier@arm.com>
7777 L:      linux-kernel@vger.kernel.org
7778 S:      Maintained
7779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7780 F:      Documentation/devicetree/bindings/interrupt-controller/
7781 F:      drivers/irqchip/
7782
7783 ISA
7784 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7785 S:      Maintained
7786 F:      Documentation/isa.txt
7787 F:      drivers/base/isa.c
7788 F:      include/linux/isa.h
7789
7790 ISA RADIO MODULE
7791 M:      Hans Verkuil <hverkuil@xs4all.nl>
7792 L:      linux-media@vger.kernel.org
7793 T:      git git://linuxtv.org/media_tree.git
7794 W:      https://linuxtv.org
7795 S:      Maintained
7796 F:      drivers/media/radio/radio-isa*
7797
7798 ISAPNP
7799 M:      Jaroslav Kysela <perex@perex.cz>
7800 S:      Maintained
7801 F:      Documentation/isapnp.txt
7802 F:      drivers/pnp/isapnp/
7803 F:      include/linux/isapnp.h
7804
7805 ISCSI
7806 M:      Lee Duncan <lduncan@suse.com>
7807 M:      Chris Leech <cleech@redhat.com>
7808 L:      open-iscsi@googlegroups.com
7809 W:      www.open-iscsi.com
7810 S:      Maintained
7811 F:      drivers/scsi/*iscsi*
7812 F:      include/scsi/*iscsi*
7813
7814 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7815 M:      Peter Jones <pjones@redhat.com>
7816 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7817 S:      Maintained
7818 F:      drivers/firmware/iscsi_ibft*
7819
7820 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7821 M:      Sagi Grimberg <sagi@grimberg.me>
7822 M:      Max Gurtovoy <maxg@mellanox.com>
7823 L:      linux-rdma@vger.kernel.org
7824 S:      Supported
7825 W:      http://www.openfabrics.org
7826 W:      www.open-iscsi.org
7827 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7828 F:      drivers/infiniband/ulp/iser/
7829
7830 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7831 M:      Sagi Grimberg <sagi@grimberg.me>
7832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7833 L:      linux-rdma@vger.kernel.org
7834 L:      target-devel@vger.kernel.org
7835 S:      Supported
7836 W:      http://www.linux-iscsi.org
7837 F:      drivers/infiniband/ulp/isert
7838
7839 ISDN SUBSYSTEM
7840 M:      Karsten Keil <isdn@linux-pingi.de>
7841 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7842 L:      netdev@vger.kernel.org
7843 W:      http://www.isdn4linux.de
7844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7845 S:      Maintained
7846 F:      Documentation/isdn/
7847 F:      drivers/isdn/
7848 F:      include/linux/isdn.h
7849 F:      include/linux/isdn/
7850 F:      include/uapi/linux/isdn.h
7851 F:      include/uapi/linux/isdn/
7852
7853 ISDN SUBSYSTEM (Eicon active card driver)
7854 M:      Armin Schindler <mac@melware.de>
7855 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7856 W:      http://www.melware.de
7857 S:      Maintained
7858 F:      drivers/isdn/hardware/eicon/
7859
7860 IT87 HARDWARE MONITORING DRIVER
7861 M:      Jean Delvare <jdelvare@suse.com>
7862 L:      linux-hwmon@vger.kernel.org
7863 S:      Maintained
7864 F:      Documentation/hwmon/it87
7865 F:      drivers/hwmon/it87.c
7866
7867 IT913X MEDIA DRIVER
7868 M:      Antti Palosaari <crope@iki.fi>
7869 L:      linux-media@vger.kernel.org
7870 W:      https://linuxtv.org
7871 W:      http://palosaari.fi/linux/
7872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7873 T:      git git://linuxtv.org/anttip/media_tree.git
7874 S:      Maintained
7875 F:      drivers/media/tuners/it913x*
7876
7877 IVTV VIDEO4LINUX DRIVER
7878 M:      Andy Walls <awalls@md.metrocast.net>
7879 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7880 L:      linux-media@vger.kernel.org
7881 T:      git git://linuxtv.org/media_tree.git
7882 W:      http://www.ivtvdriver.org
7883 S:      Maintained
7884 F:      Documentation/media/v4l-drivers/ivtv*
7885 F:      drivers/media/pci/ivtv/
7886 F:      include/uapi/linux/ivtv*
7887
7888 IX2505V MEDIA DRIVER
7889 M:      Malcolm Priestley <tvboxspy@gmail.com>
7890 L:      linux-media@vger.kernel.org
7891 W:      https://linuxtv.org
7892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7893 S:      Maintained
7894 F:      drivers/media/dvb-frontends/ix2505v*
7895
7896 JAILHOUSE HYPERVISOR INTERFACE
7897 M:      Jan Kiszka <jan.kiszka@siemens.com>
7898 L:      jailhouse-dev@googlegroups.com
7899 S:      Maintained
7900 F:      arch/x86/kernel/jailhouse.c
7901 F:      arch/x86/include/asm/jailhouse_para.h
7902
7903 JC42.4 TEMPERATURE SENSOR DRIVER
7904 M:      Guenter Roeck <linux@roeck-us.net>
7905 L:      linux-hwmon@vger.kernel.org
7906 S:      Maintained
7907 F:      drivers/hwmon/jc42.c
7908 F:      Documentation/hwmon/jc42
7909
7910 JFS FILESYSTEM
7911 M:      Dave Kleikamp <shaggy@kernel.org>
7912 L:      jfs-discussion@lists.sourceforge.net
7913 W:      http://jfs.sourceforge.net/
7914 T:      git git://github.com/kleikamp/linux-shaggy.git
7915 S:      Maintained
7916 F:      Documentation/filesystems/jfs.txt
7917 F:      fs/jfs/
7918
7919 JME NETWORK DRIVER
7920 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7921 L:      netdev@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/net/ethernet/jme.*
7924
7925 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7926 M:      David Woodhouse <dwmw2@infradead.org>
7927 L:      linux-mtd@lists.infradead.org
7928 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7929 S:      Maintained
7930 F:      fs/jffs2/
7931 F:      include/uapi/linux/jffs2.h
7932
7933 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7934 M:      "Theodore Ts'o" <tytso@mit.edu>
7935 M:      Jan Kara <jack@suse.com>
7936 L:      linux-ext4@vger.kernel.org
7937 S:      Maintained
7938 F:      fs/jbd2/
7939 F:      include/linux/jbd2.h
7940
7941 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7942 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7943 L:      linux-media@vger.kernel.org
7944 S:      Maintained
7945 F:      drivers/media/platform/rcar_jpu.c
7946
7947 JSM Neo PCI based serial card
7948 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7949 L:      linux-serial@vger.kernel.org
7950 S:      Maintained
7951 F:      drivers/tty/serial/jsm/
7952
7953 K10TEMP HARDWARE MONITORING DRIVER
7954 M:      Clemens Ladisch <clemens@ladisch.de>
7955 L:      linux-hwmon@vger.kernel.org
7956 S:      Maintained
7957 F:      Documentation/hwmon/k10temp
7958 F:      drivers/hwmon/k10temp.c
7959
7960 K8TEMP HARDWARE MONITORING DRIVER
7961 M:      Rudolf Marek <r.marek@assembler.cz>
7962 L:      linux-hwmon@vger.kernel.org
7963 S:      Maintained
7964 F:      Documentation/hwmon/k8temp
7965 F:      drivers/hwmon/k8temp.c
7966
7967 KASAN
7968 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7969 R:      Alexander Potapenko <glider@google.com>
7970 R:      Dmitry Vyukov <dvyukov@google.com>
7971 L:      kasan-dev@googlegroups.com
7972 S:      Maintained
7973 F:      arch/*/include/asm/kasan.h
7974 F:      arch/*/mm/kasan_init*
7975 F:      Documentation/dev-tools/kasan.rst
7976 F:      include/linux/kasan*.h
7977 F:      lib/test_kasan.c
7978 F:      mm/kasan/
7979 F:      scripts/Makefile.kasan
7980
7981 KCONFIG
7982 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7984 L:      linux-kbuild@vger.kernel.org
7985 S:      Maintained
7986 F:      Documentation/kbuild/kconfig*
7987 F:      scripts/kconfig/
7988 F:      scripts/Kconfig.include
7989
7990 KDUMP
7991 M:      Dave Young <dyoung@redhat.com>
7992 M:      Baoquan He <bhe@redhat.com>
7993 R:      Vivek Goyal <vgoyal@redhat.com>
7994 L:      kexec@lists.infradead.org
7995 W:      http://lse.sourceforge.net/kdump/
7996 S:      Maintained
7997 F:      Documentation/kdump/
7998
7999 KEENE FM RADIO TRANSMITTER DRIVER
8000 M:      Hans Verkuil <hverkuil@xs4all.nl>
8001 L:      linux-media@vger.kernel.org
8002 T:      git git://linuxtv.org/media_tree.git
8003 W:      https://linuxtv.org
8004 S:      Maintained
8005 F:      drivers/media/radio/radio-keene*
8006
8007 KERNEL AUTOMOUNTER
8008 M:      Ian Kent <raven@themaw.net>
8009 L:      autofs@vger.kernel.org
8010 S:      Maintained
8011 F:      fs/autofs/
8012
8013 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8014 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8015 M:      Michal Marek <michal.lkml@markovi.net>
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8017 L:      linux-kbuild@vger.kernel.org
8018 S:      Maintained
8019 F:      Documentation/kbuild/
8020 F:      Makefile
8021 F:      scripts/Kbuild*
8022 F:      scripts/Makefile*
8023 F:      scripts/basic/
8024 F:      scripts/mk*
8025 F:      scripts/mod/
8026 F:      scripts/package/
8027
8028 KERNEL JANITORS
8029 L:      kernel-janitors@vger.kernel.org
8030 W:      http://kernelnewbies.org/KernelJanitors
8031 S:      Odd Fixes
8032
8033 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8034 M:      "J. Bruce Fields" <bfields@fieldses.org>
8035 M:      Jeff Layton <jlayton@kernel.org>
8036 L:      linux-nfs@vger.kernel.org
8037 W:      http://nfs.sourceforge.net/
8038 T:      git git://linux-nfs.org/~bfields/linux.git
8039 S:      Supported
8040 F:      fs/nfsd/
8041 F:      include/uapi/linux/nfsd/
8042 F:      fs/lockd/
8043 F:      fs/nfs_common/
8044 F:      net/sunrpc/
8045 F:      include/linux/lockd/
8046 F:      include/linux/sunrpc/
8047 F:      include/uapi/linux/sunrpc/
8048
8049 KERNEL SELFTEST FRAMEWORK
8050 M:      Shuah Khan <shuah@kernel.org>
8051 L:      linux-kselftest@vger.kernel.org
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8053 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8054 S:      Maintained
8055 F:      tools/testing/selftests/
8056 F:      Documentation/dev-tools/kselftest*
8057
8058 KERNEL USERMODE HELPER
8059 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8060 L:      linux-kernel@vger.kernel.org
8061 S:      Maintained
8062 F:      kernel/umh.c
8063 F:      include/linux/umh.h
8064
8065 KERNEL VIRTUAL MACHINE (KVM)
8066 M:      Paolo Bonzini <pbonzini@redhat.com>
8067 M:      Radim Krčmář <rkrcmar@redhat.com>
8068 L:      kvm@vger.kernel.org
8069 W:      http://www.linux-kvm.org
8070 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8071 S:      Supported
8072 F:      Documentation/virtual/kvm/
8073 F:      include/trace/events/kvm.h
8074 F:      include/uapi/asm-generic/kvm*
8075 F:      include/uapi/linux/kvm*
8076 F:      include/asm-generic/kvm*
8077 F:      include/linux/kvm*
8078 F:      include/kvm/iodev.h
8079 F:      virt/kvm/*
8080 F:      tools/kvm/
8081
8082 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8083 M:      Joerg Roedel <joro@8bytes.org>
8084 L:      kvm@vger.kernel.org
8085 W:      http://www.linux-kvm.org/
8086 S:      Maintained
8087 F:      arch/x86/include/asm/svm.h
8088 F:      arch/x86/kvm/svm.c
8089
8090 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8091 M:      Christoffer Dall <christoffer.dall@arm.com>
8092 M:      Marc Zyngier <marc.zyngier@arm.com>
8093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8094 L:      kvmarm@lists.cs.columbia.edu
8095 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8097 S:      Supported
8098 F:      arch/arm/include/uapi/asm/kvm*
8099 F:      arch/arm/include/asm/kvm*
8100 F:      arch/arm/kvm/
8101 F:      virt/kvm/arm/
8102 F:      include/kvm/arm_*
8103
8104 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8105 M:      Christoffer Dall <christoffer.dall@arm.com>
8106 M:      Marc Zyngier <marc.zyngier@arm.com>
8107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8108 L:      kvmarm@lists.cs.columbia.edu
8109 S:      Maintained
8110 F:      arch/arm64/include/uapi/asm/kvm*
8111 F:      arch/arm64/include/asm/kvm*
8112 F:      arch/arm64/kvm/
8113
8114 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8115 M:      James Hogan <jhogan@kernel.org>
8116 L:      linux-mips@linux-mips.org
8117 S:      Supported
8118 F:      arch/mips/include/uapi/asm/kvm*
8119 F:      arch/mips/include/asm/kvm*
8120 F:      arch/mips/kvm/
8121
8122 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8123 M:      Paul Mackerras <paulus@ozlabs.org>
8124 L:      kvm-ppc@vger.kernel.org
8125 W:      http://www.linux-kvm.org/
8126 T:      git git://github.com/agraf/linux-2.6.git
8127 S:      Supported
8128 F:      arch/powerpc/include/uapi/asm/kvm*
8129 F:      arch/powerpc/include/asm/kvm*
8130 F:      arch/powerpc/kvm/
8131 F:      arch/powerpc/kernel/kvm*
8132
8133 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8134 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8135 M:      Janosch Frank <frankja@linux.ibm.com>
8136 R:      David Hildenbrand <david@redhat.com>
8137 R:      Cornelia Huck <cohuck@redhat.com>
8138 L:      linux-s390@vger.kernel.org
8139 W:      http://www.ibm.com/developerworks/linux/linux390/
8140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8141 S:      Supported
8142 F:      arch/s390/include/uapi/asm/kvm*
8143 F:      arch/s390/include/asm/gmap.h
8144 F:      arch/s390/include/asm/kvm*
8145 F:      arch/s390/kvm/
8146 F:      arch/s390/mm/gmap.c
8147
8148 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8149 M:      Paolo Bonzini <pbonzini@redhat.com>
8150 M:      Radim Krčmář <rkrcmar@redhat.com>
8151 L:      kvm@vger.kernel.org
8152 W:      http://www.linux-kvm.org
8153 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8154 S:      Supported
8155 F:      arch/x86/kvm/
8156 F:      arch/x86/include/uapi/asm/kvm*
8157 F:      arch/x86/include/asm/kvm*
8158 F:      arch/x86/include/asm/pvclock-abi.h
8159 F:      arch/x86/kernel/kvm.c
8160 F:      arch/x86/kernel/kvmclock.c
8161
8162 KERNFS
8163 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8164 M:      Tejun Heo <tj@kernel.org>
8165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8166 S:      Supported
8167 F:      include/linux/kernfs.h
8168 F:      fs/kernfs/
8169
8170 KEXEC
8171 M:      Eric Biederman <ebiederm@xmission.com>
8172 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8173 L:      kexec@lists.infradead.org
8174 S:      Maintained
8175 F:      include/linux/kexec.h
8176 F:      include/uapi/linux/kexec.h
8177 F:      kernel/kexec*
8178
8179 KEYS-ENCRYPTED
8180 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8181 L:      linux-integrity@vger.kernel.org
8182 L:      keyrings@vger.kernel.org
8183 S:      Supported
8184 F:      Documentation/security/keys/trusted-encrypted.rst
8185 F:      include/keys/encrypted-type.h
8186 F:      security/keys/encrypted-keys/
8187
8188 KEYS-TRUSTED
8189 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8190 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8191 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8192 L:      linux-integrity@vger.kernel.org
8193 L:      keyrings@vger.kernel.org
8194 S:      Supported
8195 F:      Documentation/security/keys/trusted-encrypted.rst
8196 F:      include/keys/trusted-type.h
8197 F:      security/keys/trusted.c
8198 F:      security/keys/trusted.h
8199
8200 KEYS/KEYRINGS:
8201 M:      David Howells <dhowells@redhat.com>
8202 L:      keyrings@vger.kernel.org
8203 S:      Maintained
8204 F:      Documentation/security/keys/core.rst
8205 F:      include/linux/key.h
8206 F:      include/linux/key-type.h
8207 F:      include/linux/keyctl.h
8208 F:      include/uapi/linux/keyctl.h
8209 F:      include/keys/
8210 F:      security/keys/
8211
8212 KGDB / KDB /debug_core
8213 M:      Jason Wessel <jason.wessel@windriver.com>
8214 M:      Daniel Thompson <daniel.thompson@linaro.org>
8215 W:      http://kgdb.wiki.kernel.org/
8216 L:      kgdb-bugreport@lists.sourceforge.net
8217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8218 S:      Maintained
8219 F:      Documentation/dev-tools/kgdb.rst
8220 F:      drivers/misc/kgdbts.c
8221 F:      drivers/tty/serial/kgdboc.c
8222 F:      include/linux/kdb.h
8223 F:      include/linux/kgdb.h
8224 F:      kernel/debug/
8225
8226 KMEMLEAK
8227 M:      Catalin Marinas <catalin.marinas@arm.com>
8228 S:      Maintained
8229 F:      Documentation/dev-tools/kmemleak.rst
8230 F:      include/linux/kmemleak.h
8231 F:      mm/kmemleak.c
8232 F:      mm/kmemleak-test.c
8233
8234 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8235 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8236 L:      linux-kernel@vger.kernel.org
8237 S:      Maintained
8238 F:      kernel/kmod.c
8239 F:      include/linux/kmod.h
8240 F:      lib/test_kmod.c
8241 F:      tools/testing/selftests/kmod/
8242
8243 KPROBES
8244 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8245 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8246 M:      "David S. Miller" <davem@davemloft.net>
8247 M:      Masami Hiramatsu <mhiramat@kernel.org>
8248 S:      Maintained
8249 F:      Documentation/kprobes.txt
8250 F:      include/linux/kprobes.h
8251 F:      include/asm-generic/kprobes.h
8252 F:      kernel/kprobes.c
8253
8254 KS0108 LCD CONTROLLER DRIVER
8255 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8256 S:      Maintained
8257 F:      Documentation/auxdisplay/ks0108
8258 F:      drivers/auxdisplay/ks0108.c
8259 F:      include/linux/ks0108.h
8260
8261 L3MDEV
8262 M:      David Ahern <dsa@cumulusnetworks.com>
8263 L:      netdev@vger.kernel.org
8264 S:      Maintained
8265 F:      net/l3mdev
8266 F:      include/net/l3mdev.h
8267
8268 L7 BPF FRAMEWORK
8269 M:      John Fastabend <john.fastabend@gmail.com>
8270 M:      Daniel Borkmann <daniel@iogearbox.net>
8271 L:      netdev@vger.kernel.org
8272 S:      Maintained
8273 F:      include/linux/skmsg.h
8274 F:      net/core/skmsg.c
8275 F:      net/core/sock_map.c
8276 F:      net/ipv4/tcp_bpf.c
8277
8278 LANTIQ / INTEL Ethernet drivers
8279 M:      Hauke Mehrtens <hauke@hauke-m.de>
8280 L:      netdev@vger.kernel.org
8281 S:      Maintained
8282 F:      net/dsa/tag_gswip.c
8283 F:      drivers/net/ethernet/lantiq_xrx200.c
8284 F:      drivers/net/dsa/lantiq_pce.h
8285 F:      drivers/net/dsa/lantiq_gswip.c
8286
8287 LANTIQ MIPS ARCHITECTURE
8288 M:      John Crispin <john@phrozen.org>
8289 L:      linux-mips@linux-mips.org
8290 S:      Maintained
8291 F:      arch/mips/lantiq
8292 F:      drivers/soc/lantiq
8293
8294 LAPB module
8295 L:      linux-x25@vger.kernel.org
8296 S:      Orphan
8297 F:      Documentation/networking/lapb-module.txt
8298 F:      include/*/lapb.h
8299 F:      net/lapb/
8300
8301 LASI 53c700 driver for PARISC
8302 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8303 L:      linux-scsi@vger.kernel.org
8304 S:      Maintained
8305 F:      Documentation/scsi/53c700.txt
8306 F:      drivers/scsi/53c700*
8307
8308 LEAKING_ADDRESSES
8309 M:      Tobin C. Harding <me@tobin.cc>
8310 M:      Tycho Andersen <tycho@tycho.ws>
8311 L:      kernel-hardening@lists.openwall.com
8312 S:      Maintained
8313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8314 F:      scripts/leaking_addresses.pl
8315
8316 LED SUBSYSTEM
8317 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8318 M:      Pavel Machek <pavel@ucw.cz>
8319 L:      linux-leds@vger.kernel.org
8320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8321 S:      Maintained
8322 F:      Documentation/devicetree/bindings/leds/
8323 F:      drivers/leds/
8324 F:      include/linux/leds.h
8325
8326 LEGACY EEPROM DRIVER
8327 M:      Jean Delvare <jdelvare@suse.com>
8328 S:      Maintained
8329 F:      Documentation/misc-devices/eeprom
8330 F:      drivers/misc/eeprom/eeprom.c
8331
8332 LEGO MINDSTORMS EV3
8333 R:      David Lechner <david@lechnology.com>
8334 S:      Maintained
8335 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8336 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8337 F:      drivers/power/supply/lego_ev3_battery.c
8338
8339 LEGO USB Tower driver
8340 M:      Juergen Stuber <starblue@users.sourceforge.net>
8341 L:      legousb-devel@lists.sourceforge.net
8342 W:      http://legousb.sourceforge.net/
8343 S:      Maintained
8344 F:      drivers/usb/misc/legousbtower.c
8345
8346 LG LAPTOP EXTRAS
8347 M:      Matan Ziv-Av <matan@svgalib.org>
8348 L:      platform-driver-x86@vger.kernel.org
8349 S:      Maintained
8350 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8351 F:      Documentation/laptops/lg-laptop.rst
8352 F:      drivers/platform/x86/lg-laptop.c
8353
8354 LG2160 MEDIA DRIVER
8355 M:      Michael Krufky <mkrufky@linuxtv.org>
8356 L:      linux-media@vger.kernel.org
8357 W:      https://linuxtv.org
8358 W:      http://github.com/mkrufky
8359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8360 T:      git git://linuxtv.org/mkrufky/tuners.git
8361 S:      Maintained
8362 F:      drivers/media/dvb-frontends/lg2160.*
8363
8364 LGDT3305 MEDIA DRIVER
8365 M:      Michael Krufky <mkrufky@linuxtv.org>
8366 L:      linux-media@vger.kernel.org
8367 W:      https://linuxtv.org
8368 W:      http://github.com/mkrufky
8369 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8370 T:      git git://linuxtv.org/mkrufky/tuners.git
8371 S:      Maintained
8372 F:      drivers/media/dvb-frontends/lgdt3305.*
8373
8374 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8375 M:      Viresh Kumar <vireshk@kernel.org>
8376 L:      linux-ide@vger.kernel.org
8377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8378 S:      Maintained
8379 F:      include/linux/pata_arasan_cf_data.h
8380 F:      drivers/ata/pata_arasan_cf.c
8381
8382 LIBATA PATA DRIVERS
8383 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8384 M:      Jens Axboe <axboe@kernel.dk>
8385 L:      linux-ide@vger.kernel.org
8386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8387 S:      Maintained
8388 F:      drivers/ata/pata_*.c
8389 F:      drivers/ata/ata_generic.c
8390
8391 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8392 M:      Linus Walleij <linus.walleij@linaro.org>
8393 L:      linux-ide@vger.kernel.org
8394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8395 S:      Maintained
8396 F:      drivers/ata/pata_ftide010.c
8397 F:      drivers/ata/sata_gemini.c
8398 F:      drivers/ata/sata_gemini.h
8399
8400 LIBATA SATA AHCI PLATFORM devices support
8401 M:      Hans de Goede <hdegoede@redhat.com>
8402 M:      Jens Axboe <axboe@kernel.dk>
8403 L:      linux-ide@vger.kernel.org
8404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8405 S:      Maintained
8406 F:      drivers/ata/ahci_platform.c
8407 F:      drivers/ata/libahci_platform.c
8408 F:      include/linux/ahci_platform.h
8409
8410 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8411 M:      Mikael Pettersson <mikpelinux@gmail.com>
8412 L:      linux-ide@vger.kernel.org
8413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8414 S:      Maintained
8415 F:      drivers/ata/sata_promise.*
8416
8417 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8418 M:      Jens Axboe <axboe@kernel.dk>
8419 L:      linux-ide@vger.kernel.org
8420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8421 S:      Maintained
8422 F:      drivers/ata/
8423 F:      include/linux/ata.h
8424 F:      include/linux/libata.h
8425 F:      Documentation/devicetree/bindings/ata/
8426
8427 LIBLOCKDEP
8428 M:      Sasha Levin <alexander.levin@microsoft.com>
8429 S:      Maintained
8430 F:      tools/lib/lockdep/
8431
8432 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8433 M:      Ross Zwisler <zwisler@kernel.org>
8434 M:      Dan Williams <dan.j.williams@intel.com>
8435 M:      Vishal Verma <vishal.l.verma@intel.com>
8436 M:      Dave Jiang <dave.jiang@intel.com>
8437 L:      linux-nvdimm@lists.01.org
8438 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8439 S:      Supported
8440 F:      drivers/nvdimm/blk.c
8441 F:      drivers/nvdimm/region_devs.c
8442
8443 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8444 M:      Vishal Verma <vishal.l.verma@intel.com>
8445 M:      Dan Williams <dan.j.williams@intel.com>
8446 M:      Ross Zwisler <zwisler@kernel.org>
8447 M:      Dave Jiang <dave.jiang@intel.com>
8448 L:      linux-nvdimm@lists.01.org
8449 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8450 S:      Supported
8451 F:      drivers/nvdimm/btt*
8452
8453 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8454 M:      Ross Zwisler <zwisler@kernel.org>
8455 M:      Dan Williams <dan.j.williams@intel.com>
8456 M:      Vishal Verma <vishal.l.verma@intel.com>
8457 M:      Dave Jiang <dave.jiang@intel.com>
8458 L:      linux-nvdimm@lists.01.org
8459 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8460 S:      Supported
8461 F:      drivers/nvdimm/pmem*
8462
8463 LIBNVDIMM: DEVICETREE BINDINGS
8464 M:      Oliver O'Halloran <oohall@gmail.com>
8465 L:      linux-nvdimm@lists.01.org
8466 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8467 S:      Supported
8468 F:      drivers/nvdimm/of_pmem.c
8469 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8470
8471 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8472 M:      Dan Williams <dan.j.williams@intel.com>
8473 M:      Ross Zwisler <zwisler@kernel.org>
8474 M:      Vishal Verma <vishal.l.verma@intel.com>
8475 M:      Dave Jiang <dave.jiang@intel.com>
8476 L:      linux-nvdimm@lists.01.org
8477 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8479 S:      Supported
8480 F:      drivers/nvdimm/*
8481 F:      drivers/acpi/nfit/*
8482 F:      include/linux/nd.h
8483 F:      include/linux/libnvdimm.h
8484 F:      include/uapi/linux/ndctl.h
8485
8486 LIGHTNVM PLATFORM SUPPORT
8487 M:      Matias Bjorling <mb@lightnvm.io>
8488 W:      http://github/OpenChannelSSD
8489 L:      linux-block@vger.kernel.org
8490 S:      Maintained
8491 F:      drivers/lightnvm/
8492 F:      include/linux/lightnvm.h
8493 F:      include/uapi/linux/lightnvm.h
8494
8495 LINUX FOR POWER MACINTOSH
8496 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8497 W:      http://www.penguinppc.org/
8498 L:      linuxppc-dev@lists.ozlabs.org
8499 S:      Maintained
8500 F:      arch/powerpc/platforms/powermac/
8501 F:      drivers/macintosh/
8502
8503 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8504 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8505 M:      Paul Mackerras <paulus@samba.org>
8506 M:      Michael Ellerman <mpe@ellerman.id.au>
8507 W:      https://github.com/linuxppc/linux/wiki
8508 L:      linuxppc-dev@lists.ozlabs.org
8509 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8511 S:      Supported
8512 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8513 F:      Documentation/devicetree/bindings/powerpc/
8514 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8515 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8516 F:      Documentation/powerpc/
8517 F:      arch/powerpc/
8518 F:      drivers/char/tpm/tpm_ibmvtpm*
8519 F:      drivers/crypto/nx/
8520 F:      drivers/crypto/vmx/
8521 F:      drivers/i2c/busses/i2c-opal.c
8522 F:      drivers/net/ethernet/ibm/ibmveth.*
8523 F:      drivers/net/ethernet/ibm/ibmvnic.*
8524 F:      drivers/pci/hotplug/pnv_php.c
8525 F:      drivers/pci/hotplug/rpa*
8526 F:      drivers/rtc/rtc-opal.c
8527 F:      drivers/scsi/ibmvscsi/
8528 F:      drivers/tty/hvc/hvc_opal.c
8529 F:      drivers/watchdog/wdrtas.c
8530 F:      tools/testing/selftests/powerpc
8531 N:      /pmac
8532 N:      powermac
8533 N:      powernv
8534 N:      [^a-z0-9]ps3
8535 N:      pseries
8536
8537 LINUX FOR POWERPC EMBEDDED MPC5XXX
8538 M:      Anatolij Gustschin <agust@denx.de>
8539 L:      linuxppc-dev@lists.ozlabs.org
8540 T:      git git://git.denx.de/linux-denx-agust.git
8541 S:      Maintained
8542 F:      arch/powerpc/platforms/512x/
8543 F:      arch/powerpc/platforms/52xx/
8544
8545 LINUX FOR POWERPC EMBEDDED PPC4XX
8546 M:      Alistair Popple <alistair@popple.id.au>
8547 M:      Matt Porter <mporter@kernel.crashing.org>
8548 W:      http://www.penguinppc.org/
8549 L:      linuxppc-dev@lists.ozlabs.org
8550 S:      Maintained
8551 F:      arch/powerpc/platforms/40x/
8552 F:      arch/powerpc/platforms/44x/
8553
8554 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8555 M:      Scott Wood <oss@buserror.net>
8556 M:      Kumar Gala <galak@kernel.crashing.org>
8557 W:      http://www.penguinppc.org/
8558 L:      linuxppc-dev@lists.ozlabs.org
8559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8560 S:      Maintained
8561 F:      arch/powerpc/platforms/83xx/
8562 F:      arch/powerpc/platforms/85xx/
8563 F:      Documentation/devicetree/bindings/powerpc/fsl/
8564
8565 LINUX FOR POWERPC EMBEDDED PPC8XX
8566 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8567 W:      http://www.penguinppc.org/
8568 L:      linuxppc-dev@lists.ozlabs.org
8569 S:      Maintained
8570 F:      arch/powerpc/platforms/8xx/
8571
8572 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8573 L:      linuxppc-dev@lists.ozlabs.org
8574 S:      Orphan
8575 F:      arch/powerpc/*/*virtex*
8576 F:      arch/powerpc/*/*/*virtex*
8577
8578 LINUX FOR POWERPC PA SEMI PWRFICIENT
8579 L:      linuxppc-dev@lists.ozlabs.org
8580 S:      Orphan
8581 F:      arch/powerpc/platforms/pasemi/
8582 F:      drivers/*/*pasemi*
8583 F:      drivers/*/*/*pasemi*
8584
8585 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8586 M:      Kees Cook <keescook@chromium.org>
8587 S:      Maintained
8588 F:      drivers/misc/lkdtm/*
8589
8590 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8591 M:      Alan Stern <stern@rowland.harvard.edu>
8592 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8593 M:      Will Deacon <will.deacon@arm.com>
8594 M:      Peter Zijlstra <peterz@infradead.org>
8595 M:      Boqun Feng <boqun.feng@gmail.com>
8596 M:      Nicholas Piggin <npiggin@gmail.com>
8597 M:      David Howells <dhowells@redhat.com>
8598 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8599 M:      Luc Maranget <luc.maranget@inria.fr>
8600 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8601 R:      Akira Yokosawa <akiyks@gmail.com>
8602 R:      Daniel Lustig <dlustig@nvidia.com>
8603 L:      linux-kernel@vger.kernel.org
8604 L:      linux-arch@vger.kernel.org
8605 S:      Supported
8606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8607 F:      tools/memory-model/
8608 F:      Documentation/atomic_bitops.txt
8609 F:      Documentation/atomic_t.txt
8610 F:      Documentation/core-api/atomic_ops.rst
8611 F:      Documentation/core-api/refcount-vs-atomic.rst
8612 F:      Documentation/memory-barriers.txt
8613
8614 LIS3LV02D ACCELEROMETER DRIVER
8615 M:      Eric Piel <eric.piel@tremplin-utc.net>
8616 S:      Maintained
8617 F:      Documentation/misc-devices/lis3lv02d
8618 F:      drivers/misc/lis3lv02d/
8619 F:      drivers/platform/x86/hp_accel.c
8620
8621 LIVE PATCHING
8622 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8623 M:      Jessica Yu <jeyu@kernel.org>
8624 M:      Jiri Kosina <jikos@kernel.org>
8625 M:      Miroslav Benes <mbenes@suse.cz>
8626 R:      Petr Mladek <pmladek@suse.com>
8627 S:      Maintained
8628 F:      kernel/livepatch/
8629 F:      include/linux/livepatch.h
8630 F:      arch/x86/include/asm/livepatch.h
8631 F:      arch/x86/kernel/livepatch.c
8632 F:      Documentation/livepatch/
8633 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8634 F:      samples/livepatch/
8635 L:      live-patching@vger.kernel.org
8636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8637
8638 LLC (802.2)
8639 L:      netdev@vger.kernel.org
8640 S:      Odd fixes
8641 F:      include/linux/llc.h
8642 F:      include/uapi/linux/llc.h
8643 F:      include/net/llc*
8644 F:      net/llc/
8645
8646 LM73 HARDWARE MONITOR DRIVER
8647 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8648 L:      linux-hwmon@vger.kernel.org
8649 S:      Maintained
8650 F:      drivers/hwmon/lm73.c
8651
8652 LM78 HARDWARE MONITOR DRIVER
8653 M:      Jean Delvare <jdelvare@suse.com>
8654 L:      linux-hwmon@vger.kernel.org
8655 S:      Maintained
8656 F:      Documentation/hwmon/lm78
8657 F:      drivers/hwmon/lm78.c
8658
8659 LM83 HARDWARE MONITOR DRIVER
8660 M:      Jean Delvare <jdelvare@suse.com>
8661 L:      linux-hwmon@vger.kernel.org
8662 S:      Maintained
8663 F:      Documentation/hwmon/lm83
8664 F:      drivers/hwmon/lm83.c
8665
8666 LM90 HARDWARE MONITOR DRIVER
8667 M:      Jean Delvare <jdelvare@suse.com>
8668 L:      linux-hwmon@vger.kernel.org
8669 S:      Maintained
8670 F:      Documentation/hwmon/lm90
8671 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8672 F:      drivers/hwmon/lm90.c
8673 F:      include/dt-bindings/thermal/lm90.h
8674
8675 LM95234 HARDWARE MONITOR DRIVER
8676 M:      Guenter Roeck <linux@roeck-us.net>
8677 L:      linux-hwmon@vger.kernel.org
8678 S:      Maintained
8679 F:      Documentation/hwmon/lm95234
8680 F:      drivers/hwmon/lm95234.c
8681
8682 LME2510 MEDIA DRIVER
8683 M:      Malcolm Priestley <tvboxspy@gmail.com>
8684 L:      linux-media@vger.kernel.org
8685 W:      https://linuxtv.org
8686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8687 S:      Maintained
8688 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8689
8690 LOADPIN SECURITY MODULE
8691 M:      Kees Cook <keescook@chromium.org>
8692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8693 S:      Supported
8694 F:      security/loadpin/
8695 F:      Documentation/admin-guide/LSM/LoadPin.rst
8696
8697 LOCKING PRIMITIVES
8698 M:      Peter Zijlstra <peterz@infradead.org>
8699 M:      Ingo Molnar <mingo@redhat.com>
8700 M:      Will Deacon <will.deacon@arm.com>
8701 L:      linux-kernel@vger.kernel.org
8702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8703 S:      Maintained
8704 F:      Documentation/locking/
8705 F:      include/linux/lockdep.h
8706 F:      include/linux/spinlock*.h
8707 F:      arch/*/include/asm/spinlock*.h
8708 F:      include/linux/rwlock*.h
8709 F:      include/linux/mutex*.h
8710 F:      include/linux/rwsem*.h
8711 F:      arch/*/include/asm/rwsem.h
8712 F:      include/linux/seqlock.h
8713 F:      lib/locking*.[ch]
8714 F:      kernel/locking/
8715 X:      kernel/locking/locktorture.c
8716
8717 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8718 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8719 L:      linux-ntfs-dev@lists.sourceforge.net
8720 W:      http://www.linux-ntfs.org/content/view/19/37/
8721 S:      Maintained
8722 F:      Documentation/ldm.txt
8723 F:      block/partitions/ldm.*
8724
8725 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8726 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8727 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8728 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8729 L:      MPT-FusionLinux.pdl@broadcom.com
8730 L:      linux-scsi@vger.kernel.org
8731 W:      http://www.avagotech.com/support/
8732 S:      Supported
8733 F:      drivers/message/fusion/
8734 F:      drivers/scsi/mpt3sas/
8735
8736 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8737 M:      Matthew Wilcox <willy@infradead.org>
8738 L:      linux-scsi@vger.kernel.org
8739 S:      Maintained
8740 F:      drivers/scsi/sym53c8xx_2/
8741
8742 LTC1660 DAC DRIVER
8743 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8744 L:      linux-iio@vger.kernel.org
8745 S:      Maintained
8746 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8747 F:      drivers/iio/dac/ltc1660.c
8748
8749 LTC4261 HARDWARE MONITOR DRIVER
8750 M:      Guenter Roeck <linux@roeck-us.net>
8751 L:      linux-hwmon@vger.kernel.org
8752 S:      Maintained
8753 F:      Documentation/hwmon/ltc4261
8754 F:      drivers/hwmon/ltc4261.c
8755
8756 LTC4306 I2C MULTIPLEXER DRIVER
8757 M:      Michael Hennerich <michael.hennerich@analog.com>
8758 W:      http://ez.analog.com/community/linux-device-drivers
8759 L:      linux-i2c@vger.kernel.org
8760 S:      Supported
8761 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8762 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8763
8764 LTP (Linux Test Project)
8765 M:      Mike Frysinger <vapier@gentoo.org>
8766 M:      Cyril Hrubis <chrubis@suse.cz>
8767 M:      Wanlong Gao <wanlong.gao@gmail.com>
8768 M:      Jan Stancek <jstancek@redhat.com>
8769 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8770 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8771 L:      ltp@lists.linux.it (subscribers-only)
8772 W:      http://linux-test-project.github.io/
8773 T:      git git://github.com/linux-test-project/ltp.git
8774 S:      Maintained
8775
8776 M68K ARCHITECTURE
8777 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8778 L:      linux-m68k@lists.linux-m68k.org
8779 W:      http://www.linux-m68k.org/
8780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8781 S:      Maintained
8782 F:      arch/m68k/
8783 F:      drivers/zorro/
8784
8785 M68K ON APPLE MACINTOSH
8786 M:      Joshua Thompson <funaho@jurai.org>
8787 W:      http://www.mac.linux-m68k.org/
8788 L:      linux-m68k@lists.linux-m68k.org
8789 S:      Maintained
8790 F:      arch/m68k/mac/
8791
8792 M68K ON HP9000/300
8793 M:      Philip Blundell <philb@gnu.org>
8794 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8795 S:      Maintained
8796 F:      arch/m68k/hp300/
8797
8798 M88DS3103 MEDIA DRIVER
8799 M:      Antti Palosaari <crope@iki.fi>
8800 L:      linux-media@vger.kernel.org
8801 W:      https://linuxtv.org
8802 W:      http://palosaari.fi/linux/
8803 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8804 T:      git git://linuxtv.org/anttip/media_tree.git
8805 S:      Maintained
8806 F:      drivers/media/dvb-frontends/m88ds3103*
8807
8808 M88RS2000 MEDIA DRIVER
8809 M:      Malcolm Priestley <tvboxspy@gmail.com>
8810 L:      linux-media@vger.kernel.org
8811 W:      https://linuxtv.org
8812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8813 S:      Maintained
8814 F:      drivers/media/dvb-frontends/m88rs2000*
8815
8816 MA901 MASTERKIT USB FM RADIO DRIVER
8817 M:      Alexey Klimov <klimov.linux@gmail.com>
8818 L:      linux-media@vger.kernel.org
8819 T:      git git://linuxtv.org/media_tree.git
8820 S:      Maintained
8821 F:      drivers/media/radio/radio-ma901.c
8822
8823 MAC80211
8824 M:      Johannes Berg <johannes@sipsolutions.net>
8825 L:      linux-wireless@vger.kernel.org
8826 W:      http://wireless.kernel.org/
8827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8829 S:      Maintained
8830 F:      Documentation/networking/mac80211-injection.txt
8831 F:      include/net/mac80211.h
8832 F:      net/mac80211/
8833 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8834 F:      Documentation/networking/mac80211_hwsim/README
8835
8836 MAILBOX API
8837 M:      Jassi Brar <jassisinghbrar@gmail.com>
8838 L:      linux-kernel@vger.kernel.org
8839 S:      Maintained
8840 F:      drivers/mailbox/
8841 F:      include/linux/mailbox_client.h
8842 F:      include/linux/mailbox_controller.h
8843
8844 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8845 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8846 W:      http://www.kernel.org/doc/man-pages
8847 L:      linux-man@vger.kernel.org
8848 S:      Maintained
8849
8850 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8851 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8852 L:      linux-mips@linux-mips.org
8853 S:      Maintained
8854 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8855
8856 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8857 M:      Andrew Lunn <andrew@lunn.ch>
8858 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8859 L:      netdev@vger.kernel.org
8860 S:      Maintained
8861 F:      drivers/net/dsa/mv88e6xxx/
8862 F:      include/linux/platform_data/mv88e6xxx.h
8863 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8864
8865 MARVELL ARMADA DRM SUPPORT
8866 M:      Russell King <linux@armlinux.org.uk>
8867 S:      Maintained
8868 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8869 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8870 F:      drivers/gpu/drm/armada/
8871 F:      include/uapi/drm/armada_drm.h
8872 F:      Documentation/devicetree/bindings/display/armada/
8873
8874 MARVELL CRYPTO DRIVER
8875 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8876 M:      Arnaud Ebalard <arno@natisbad.org>
8877 F:      drivers/crypto/marvell/
8878 S:      Maintained
8879 L:      linux-crypto@vger.kernel.org
8880
8881 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8882 M:      Mirko Lindner <mlindner@marvell.com>
8883 M:      Stephen Hemminger <stephen@networkplumber.org>
8884 L:      netdev@vger.kernel.org
8885 S:      Maintained
8886 F:      drivers/net/ethernet/marvell/sk*
8887
8888 MARVELL LIBERTAS WIRELESS DRIVER
8889 L:      libertas-dev@lists.infradead.org
8890 S:      Orphan
8891 F:      drivers/net/wireless/marvell/libertas/
8892
8893 MARVELL MACCHIATOBIN SUPPORT
8894 M:      Russell King <linux@armlinux.org.uk>
8895 L:      linux-arm-kernel@lists.infradead.org
8896 S:      Maintained
8897 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8898
8899 MARVELL MV643XX ETHERNET DRIVER
8900 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8901 L:      netdev@vger.kernel.org
8902 S:      Maintained
8903 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8904 F:      include/linux/mv643xx.h
8905
8906 MARVELL MV88X3310 PHY DRIVER
8907 M:      Russell King <linux@armlinux.org.uk>
8908 L:      netdev@vger.kernel.org
8909 S:      Maintained
8910 F:      drivers/net/phy/marvell10g.c
8911
8912 MARVELL MVNETA ETHERNET DRIVER
8913 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8914 L:      netdev@vger.kernel.org
8915 S:      Maintained
8916 F:      drivers/net/ethernet/marvell/mvneta.*
8917
8918 MARVELL MWIFIEX WIRELESS DRIVER
8919 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8920 M:      Nishant Sarmukadam <nishants@marvell.com>
8921 M:      Ganapathi Bhat <gbhat@marvell.com>
8922 M:      Xinming Hu <huxinming820@gmail.com>
8923 L:      linux-wireless@vger.kernel.org
8924 S:      Maintained
8925 F:      drivers/net/wireless/marvell/mwifiex/
8926
8927 MARVELL MWL8K WIRELESS DRIVER
8928 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8929 L:      linux-wireless@vger.kernel.org
8930 S:      Odd Fixes
8931 F:      drivers/net/wireless/marvell/mwl8k.c
8932
8933 MARVELL NAND CONTROLLER DRIVER
8934 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8935 L:      linux-mtd@lists.infradead.org
8936 S:      Maintained
8937 F:      drivers/mtd/nand/raw/marvell_nand.c
8938 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8939
8940 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8941 M:      Nicolas Pitre <nico@fluxnic.net>
8942 S:      Odd Fixes
8943 F:      drivers/mmc/host/mvsdio.*
8944
8945 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8946 M:      Hu Ziji <huziji@marvell.com>
8947 L:      linux-mmc@vger.kernel.org
8948 S:      Supported
8949 F:      drivers/mmc/host/sdhci-xenon*
8950 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8951
8952 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8953 M:      Sunil Goutham <sgoutham@marvell.com>
8954 M:      Linu Cherian <lcherian@marvell.com>
8955 M:      Geetha sowjanya <gakula@marvell.com>
8956 M:      Jerin Jacob <jerinj@marvell.com>
8957 L:      netdev@vger.kernel.org
8958 S:      Supported
8959 F:      drivers/net/ethernet/marvell/octeontx2/af/
8960
8961 MATROX FRAMEBUFFER DRIVER
8962 L:      linux-fbdev@vger.kernel.org
8963 S:      Orphan
8964 F:      drivers/video/fbdev/matrox/matroxfb_*
8965 F:      include/uapi/linux/matroxfb.h
8966
8967 MAX16065 HARDWARE MONITOR DRIVER
8968 M:      Guenter Roeck <linux@roeck-us.net>
8969 L:      linux-hwmon@vger.kernel.org
8970 S:      Maintained
8971 F:      Documentation/hwmon/max16065
8972 F:      drivers/hwmon/max16065.c
8973
8974 MAX2175 SDR TUNER DRIVER
8975 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8976 L:      linux-media@vger.kernel.org
8977 T:      git git://linuxtv.org/media_tree.git
8978 S:      Maintained
8979 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8980 F:      Documentation/media/v4l-drivers/max2175.rst
8981 F:      drivers/media/i2c/max2175*
8982 F:      include/uapi/linux/max2175.h
8983
8984 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8985 L:      linux-hwmon@vger.kernel.org
8986 S:      Orphan
8987 F:      Documentation/hwmon/max6650
8988 F:      drivers/hwmon/max6650.c
8989
8990 MAX6697 HARDWARE MONITOR DRIVER
8991 M:      Guenter Roeck <linux@roeck-us.net>
8992 L:      linux-hwmon@vger.kernel.org
8993 S:      Maintained
8994 F:      Documentation/hwmon/max6697
8995 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8996 F:      drivers/hwmon/max6697.c
8997 F:      include/linux/platform_data/max6697.h
8998
8999 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9000 M:      Peter Rosin <peda@axentia.se>
9001 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9002 S:      Maintained
9003 F:      Documentation/devicetree/bindings/sound/max9860.txt
9004 F:      sound/soc/codecs/max9860.*
9005
9006 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9007 M:      Javier Martinez Canillas <javier@dowhile0.org>
9008 L:      linux-kernel@vger.kernel.org
9009 S:      Supported
9010 F:      drivers/regulator/max77802-regulator.c
9011 F:      Documentation/devicetree/bindings/*/*max77802.txt
9012 F:      include/dt-bindings/*/*max77802.h
9013
9014 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9015 M:      Krzysztof Kozlowski <krzk@kernel.org>
9016 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9017 L:      linux-pm@vger.kernel.org
9018 S:      Supported
9019 F:      drivers/power/supply/max14577_charger.c
9020 F:      drivers/power/supply/max77693_charger.c
9021
9022 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9023 M:      Chanwoo Choi <cw00.choi@samsung.com>
9024 M:      Krzysztof Kozlowski <krzk@kernel.org>
9025 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9026 L:      linux-kernel@vger.kernel.org
9027 S:      Supported
9028 F:      drivers/*/max14577*.c
9029 F:      drivers/*/max77686*.c
9030 F:      drivers/*/max77693*.c
9031 F:      drivers/extcon/extcon-max14577.c
9032 F:      drivers/extcon/extcon-max77693.c
9033 F:      drivers/rtc/rtc-max77686.c
9034 F:      drivers/clk/clk-max77686.c
9035 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9036 F:      Documentation/devicetree/bindings/*/max77686.txt
9037 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9038 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9039 F:      include/linux/mfd/max14577*.h
9040 F:      include/linux/mfd/max77686*.h
9041 F:      include/linux/mfd/max77693*.h
9042
9043 MAXIRADIO FM RADIO RECEIVER DRIVER
9044 M:      Hans Verkuil <hverkuil@xs4all.nl>
9045 L:      linux-media@vger.kernel.org
9046 T:      git git://linuxtv.org/media_tree.git
9047 W:      https://linuxtv.org
9048 S:      Maintained
9049 F:      drivers/media/radio/radio-maxiradio*
9050
9051 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9052 M:      Peter Rosin <peda@axentia.se>
9053 L:      linux-iio@vger.kernel.org
9054 S:      Maintained
9055 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9056 F:      drivers/iio/potentiometer/mcp4018.c
9057 F:      drivers/iio/potentiometer/mcp4531.c
9058
9059 MCR20A IEEE-802.15.4 RADIO DRIVER
9060 M:      Xue Liu <liuxuenetmail@gmail.com>
9061 L:      linux-wpan@vger.kernel.org
9062 W:      https://github.com/xueliu/mcr20a-linux
9063 S:      Maintained
9064 F:      drivers/net/ieee802154/mcr20a.c
9065 F:      drivers/net/ieee802154/mcr20a.h
9066 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9067
9068 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9069 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9070 L:      linux-iio@vger.kernel.org
9071 S:      Maintained
9072 F:      drivers/iio/dac/cio-dac.c
9073
9074 MEDIA DRIVERS FOR ASCOT2E
9075 M:      Sergey Kozlov <serjk@netup.ru>
9076 M:      Abylay Ospan <aospan@netup.ru>
9077 L:      linux-media@vger.kernel.org
9078 W:      https://linuxtv.org
9079 W:      http://netup.tv/
9080 T:      git git://linuxtv.org/media_tree.git
9081 S:      Supported
9082 F:      drivers/media/dvb-frontends/ascot2e*
9083
9084 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9085 M:      Jasmin Jessich <jasmin@anw.at>
9086 L:      linux-media@vger.kernel.org
9087 W:      https://linuxtv.org
9088 T:      git git://linuxtv.org/media_tree.git
9089 S:      Maintained
9090 F:      drivers/media/dvb-frontends/cxd2099*
9091
9092 MEDIA DRIVERS FOR CXD2841ER
9093 M:      Sergey Kozlov <serjk@netup.ru>
9094 M:      Abylay Ospan <aospan@netup.ru>
9095 L:      linux-media@vger.kernel.org
9096 W:      https://linuxtv.org
9097 W:      http://netup.tv/
9098 T:      git git://linuxtv.org/media_tree.git
9099 S:      Supported
9100 F:      drivers/media/dvb-frontends/cxd2841er*
9101
9102 MEDIA DRIVERS FOR CXD2880
9103 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9104 L:      linux-media@vger.kernel.org
9105 W:      http://linuxtv.org/
9106 T:      git git://linuxtv.org/media_tree.git
9107 S:      Supported
9108 F:      drivers/media/dvb-frontends/cxd2880/*
9109 F:      drivers/media/spi/cxd2880*
9110
9111 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9112 L:      linux-media@vger.kernel.org
9113 W:      https://linuxtv.org
9114 T:      git git://linuxtv.org/media_tree.git
9115 S:      Orphan
9116 F:      drivers/media/pci/ddbridge/*
9117
9118 MEDIA DRIVERS FOR FREESCALE IMX
9119 M:      Steve Longerbeam <slongerbeam@gmail.com>
9120 M:      Philipp Zabel <p.zabel@pengutronix.de>
9121 L:      linux-media@vger.kernel.org
9122 T:      git git://linuxtv.org/media_tree.git
9123 S:      Maintained
9124 F:      Documentation/devicetree/bindings/media/imx.txt
9125 F:      Documentation/media/v4l-drivers/imx.rst
9126 F:      drivers/staging/media/imx/
9127 F:      include/linux/imx-media.h
9128 F:      include/media/imx.h
9129
9130 MEDIA DRIVER FOR FREESCALE IMX PXP
9131 M:      Philipp Zabel <p.zabel@pengutronix.de>
9132 L:      linux-media@vger.kernel.org
9133 T:      git git://linuxtv.org/media_tree.git
9134 S:      Maintained
9135 F:      drivers/media/platform/imx-pxp.[ch]
9136
9137 MEDIA DRIVERS FOR HELENE
9138 M:      Abylay Ospan <aospan@netup.ru>
9139 L:      linux-media@vger.kernel.org
9140 W:      https://linuxtv.org
9141 W:      http://netup.tv/
9142 T:      git git://linuxtv.org/media_tree.git
9143 S:      Supported
9144 F:      drivers/media/dvb-frontends/helene*
9145
9146 MEDIA DRIVERS FOR HORUS3A
9147 M:      Sergey Kozlov <serjk@netup.ru>
9148 M:      Abylay Ospan <aospan@netup.ru>
9149 L:      linux-media@vger.kernel.org
9150 W:      https://linuxtv.org
9151 W:      http://netup.tv/
9152 T:      git git://linuxtv.org/media_tree.git
9153 S:      Supported
9154 F:      drivers/media/dvb-frontends/horus3a*
9155
9156 MEDIA DRIVERS FOR LNBH25
9157 M:      Sergey Kozlov <serjk@netup.ru>
9158 M:      Abylay Ospan <aospan@netup.ru>
9159 L:      linux-media@vger.kernel.org
9160 W:      https://linuxtv.org
9161 W:      http://netup.tv/
9162 T:      git git://linuxtv.org/media_tree.git
9163 S:      Supported
9164 F:      drivers/media/dvb-frontends/lnbh25*
9165
9166 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9167 L:      linux-media@vger.kernel.org
9168 W:      https://linuxtv.org
9169 T:      git git://linuxtv.org/media_tree.git
9170 S:      Orphan
9171 F:      drivers/media/dvb-frontends/mxl5xx*
9172
9173 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9174 M:      Sergey Kozlov <serjk@netup.ru>
9175 M:      Abylay Ospan <aospan@netup.ru>
9176 L:      linux-media@vger.kernel.org
9177 W:      https://linuxtv.org
9178 W:      http://netup.tv/
9179 T:      git git://linuxtv.org/media_tree.git
9180 S:      Supported
9181 F:      drivers/media/pci/netup_unidvb/*
9182
9183 MEDIA DRIVERS FOR RENESAS - CEU
9184 M:      Jacopo Mondi <jacopo@jmondi.org>
9185 L:      linux-media@vger.kernel.org
9186 L:      linux-renesas-soc@vger.kernel.org
9187 T:      git git://linuxtv.org/media_tree.git
9188 S:      Supported
9189 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9190 F:      drivers/media/platform/renesas-ceu.c
9191 F:      include/media/drv-intf/renesas-ceu.h
9192
9193 MEDIA DRIVERS FOR RENESAS - DRIF
9194 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9195 L:      linux-media@vger.kernel.org
9196 L:      linux-renesas-soc@vger.kernel.org
9197 T:      git git://linuxtv.org/media_tree.git
9198 S:      Supported
9199 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9200 F:      drivers/media/platform/rcar_drif.c
9201
9202 MEDIA DRIVERS FOR RENESAS - FCP
9203 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9204 L:      linux-media@vger.kernel.org
9205 L:      linux-renesas-soc@vger.kernel.org
9206 T:      git git://linuxtv.org/media_tree.git
9207 S:      Supported
9208 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9209 F:      drivers/media/platform/rcar-fcp.c
9210 F:      include/media/rcar-fcp.h
9211
9212 MEDIA DRIVERS FOR RENESAS - FDP1
9213 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9214 L:      linux-media@vger.kernel.org
9215 L:      linux-renesas-soc@vger.kernel.org
9216 T:      git git://linuxtv.org/media_tree.git
9217 S:      Supported
9218 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9219 F:      drivers/media/platform/rcar_fdp1.c
9220
9221 MEDIA DRIVERS FOR RENESAS - VIN
9222 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9223 L:      linux-media@vger.kernel.org
9224 L:      linux-renesas-soc@vger.kernel.org
9225 T:      git git://linuxtv.org/media_tree.git
9226 S:      Supported
9227 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9228 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9229 F:      drivers/media/platform/rcar-vin/
9230
9231 MEDIA DRIVERS FOR RENESAS - VSP1
9232 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9233 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9234 L:      linux-media@vger.kernel.org
9235 L:      linux-renesas-soc@vger.kernel.org
9236 T:      git git://linuxtv.org/media_tree.git
9237 S:      Supported
9238 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9239 F:      drivers/media/platform/vsp1/
9240
9241 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9242 L:      linux-media@vger.kernel.org
9243 W:      https://linuxtv.org
9244 T:      git git://linuxtv.org/media_tree.git
9245 S:      Orphan
9246 F:      drivers/media/dvb-frontends/stv0910*
9247
9248 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9249 L:      linux-media@vger.kernel.org
9250 W:      https://linuxtv.org
9251 T:      git git://linuxtv.org/media_tree.git
9252 S:      Orphan
9253 F:      drivers/media/dvb-frontends/stv6111*
9254
9255 MEDIA DRIVERS FOR STM32 - DCMI
9256 M:      Hugues Fruchet <hugues.fruchet@st.com>
9257 L:      linux-media@vger.kernel.org
9258 T:      git git://linuxtv.org/media_tree.git
9259 S:      Supported
9260 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9261 F:      drivers/media/platform/stm32/stm32-dcmi.c
9262
9263 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9264 M:      Dmitry Osipenko <digetx@gmail.com>
9265 L:      linux-media@vger.kernel.org
9266 L:      linux-tegra@vger.kernel.org
9267 T:      git git://linuxtv.org/media_tree.git
9268 S:      Maintained
9269 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9270 F:      drivers/staging/media/tegra-vde/
9271
9272 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9273 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9274 P:      LinuxTV.org Project
9275 L:      linux-media@vger.kernel.org
9276 W:      https://linuxtv.org
9277 Q:      http://patchwork.kernel.org/project/linux-media/list/
9278 T:      git git://linuxtv.org/media_tree.git
9279 S:      Maintained
9280 F:      Documentation/devicetree/bindings/media/
9281 F:      Documentation/media/
9282 F:      drivers/media/
9283 F:      drivers/staging/media/
9284 F:      include/linux/platform_data/media/
9285 F:      include/media/
9286 F:      include/uapi/linux/dvb/
9287 F:      include/uapi/linux/videodev2.h
9288 F:      include/uapi/linux/media.h
9289 F:      include/uapi/linux/v4l2-*
9290 F:      include/uapi/linux/meye.h
9291 F:      include/uapi/linux/ivtv*
9292 F:      include/uapi/linux/uvcvideo.h
9293
9294 MEDIATEK BLUETOOTH DRIVER
9295 M:      Sean Wang <sean.wang@mediatek.com>
9296 L:      linux-bluetooth@vger.kernel.org
9297 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9298 S:      Maintained
9299 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9300 F:      drivers/bluetooth/btmtkuart.c
9301
9302 MEDIATEK CIR DRIVER
9303 M:      Sean Wang <sean.wang@mediatek.com>
9304 S:      Maintained
9305 F:      drivers/media/rc/mtk-cir.c
9306
9307 MEDIATEK DMA DRIVER
9308 M:      Sean Wang <sean.wang@mediatek.com>
9309 L:      dmaengine@vger.kernel.org
9310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9311 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9312 S:      Maintained
9313 F:      Documentation/devicetree/bindings/dma/mtk-*
9314 F:      drivers/dma/mediatek/
9315
9316 MEDIATEK PMIC LED DRIVER
9317 M:      Sean Wang <sean.wang@mediatek.com>
9318 S:      Maintained
9319 F:      drivers/leds/leds-mt6323.c
9320 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9321
9322 MEDIATEK ETHERNET DRIVER
9323 M:      Felix Fietkau <nbd@openwrt.org>
9324 M:      John Crispin <john@phrozen.org>
9325 M:      Sean Wang <sean.wang@mediatek.com>
9326 M:      Nelson Chang <nelson.chang@mediatek.com>
9327 L:      netdev@vger.kernel.org
9328 S:      Maintained
9329 F:      drivers/net/ethernet/mediatek/
9330
9331 MEDIATEK SWITCH DRIVER
9332 M:      Sean Wang <sean.wang@mediatek.com>
9333 L:      netdev@vger.kernel.org
9334 S:      Maintained
9335 F:      drivers/net/dsa/mt7530.*
9336 F:      net/dsa/tag_mtk.c
9337
9338 MEDIATEK JPEG DRIVER
9339 M:      Rick Chang <rick.chang@mediatek.com>
9340 M:      Bin Liu <bin.liu@mediatek.com>
9341 S:      Supported
9342 F:      drivers/media/platform/mtk-jpeg/
9343 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9344
9345 MEDIATEK MDP DRIVER
9346 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9347 M:      Houlong Wei <houlong.wei@mediatek.com>
9348 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9349 S:      Supported
9350 F:      drivers/media/platform/mtk-mdp/
9351 F:      drivers/media/platform/mtk-vpu/
9352 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9353
9354 MEDIATEK MEDIA DRIVER
9355 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9356 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9357 S:      Supported
9358 F:      drivers/media/platform/mtk-vcodec/
9359 F:      drivers/media/platform/mtk-vpu/
9360 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9361 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9362
9363 MEDIATEK MT7601U WIRELESS LAN DRIVER
9364 M:      Jakub Kicinski <kubakici@wp.pl>
9365 L:      linux-wireless@vger.kernel.org
9366 S:      Maintained
9367 F:      drivers/net/wireless/mediatek/mt7601u/
9368
9369 MEDIATEK NAND CONTROLLER DRIVER
9370 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9371 L:      linux-mtd@lists.infradead.org
9372 S:      Maintained
9373 F:      drivers/mtd/nand/raw/mtk_*
9374 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9375
9376 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9377 M:      Sean Wang <sean.wang@mediatek.com>
9378 S:      Maintained
9379 F:      drivers/char/hw_random/mtk-rng.c
9380
9381 MEDIATEK USB3 DRD IP DRIVER
9382 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9383 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9385 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9386 S:      Maintained
9387 F:      drivers/usb/mtu3/
9388
9389 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9390 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9391 M:      Martin Donnelly <martin.donnelly@ge.com>
9392 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9393 S:      Maintained
9394 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9395 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9396
9397 MEGARAID SCSI/SAS DRIVERS
9398 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9399 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9400 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9401 L:      megaraidlinux.pdl@broadcom.com
9402 L:      linux-scsi@vger.kernel.org
9403 W:      http://www.avagotech.com/support/
9404 S:      Maintained
9405 F:      Documentation/scsi/megaraid.txt
9406 F:      drivers/scsi/megaraid.*
9407 F:      drivers/scsi/megaraid/
9408
9409 MELEXIS MLX90614 DRIVER
9410 M:      Crt Mori <cmo@melexis.com>
9411 L:      linux-iio@vger.kernel.org
9412 W:      http://www.melexis.com
9413 S:      Supported
9414 F:      drivers/iio/temperature/mlx90614.c
9415
9416 MELEXIS MLX90632 DRIVER
9417 M:      Crt Mori <cmo@melexis.com>
9418 L:      linux-iio@vger.kernel.org
9419 W:      http://www.melexis.com
9420 S:      Supported
9421 F:      drivers/iio/temperature/mlx90632.c
9422
9423 MELFAS MIP4 TOUCHSCREEN DRIVER
9424 M:      Sangwon Jee <jeesw@melfas.com>
9425 W:      http://www.melfas.com
9426 S:      Supported
9427 F:      drivers/input/touchscreen/melfas_mip4.c
9428 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9429
9430 MELLANOX ETHERNET DRIVER (mlx4_en)
9431 M:      Tariq Toukan <tariqt@mellanox.com>
9432 L:      netdev@vger.kernel.org
9433 S:      Supported
9434 W:      http://www.mellanox.com
9435 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9436 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9437
9438 MELLANOX ETHERNET DRIVER (mlx5e)
9439 M:      Saeed Mahameed <saeedm@mellanox.com>
9440 L:      netdev@vger.kernel.org
9441 S:      Supported
9442 W:      http://www.mellanox.com
9443 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9444 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9445
9446 MELLANOX ETHERNET INNOVA DRIVERS
9447 R:      Boris Pismenny <borisp@mellanox.com>
9448 L:      netdev@vger.kernel.org
9449 S:      Supported
9450 W:      http://www.mellanox.com
9451 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9452 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9453 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9454 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9455 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9456
9457 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9458 R:      Boris Pismenny <borisp@mellanox.com>
9459 L:      netdev@vger.kernel.org
9460 S:      Supported
9461 W:      http://www.mellanox.com
9462 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9463 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9464 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9465
9466 MELLANOX ETHERNET SWITCH DRIVERS
9467 M:      Jiri Pirko <jiri@mellanox.com>
9468 M:      Ido Schimmel <idosch@mellanox.com>
9469 L:      netdev@vger.kernel.org
9470 S:      Supported
9471 W:      http://www.mellanox.com
9472 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9473 F:      drivers/net/ethernet/mellanox/mlxsw/
9474 F:      tools/testing/selftests/drivers/net/mlxsw/
9475
9476 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9477 M:      mlxsw@mellanox.com
9478 L:      netdev@vger.kernel.org
9479 S:      Supported
9480 W:      http://www.mellanox.com
9481 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9482 F:      drivers/net/ethernet/mellanox/mlxfw/
9483
9484 MELLANOX HARDWARE PLATFORM SUPPORT
9485 M:      Andy Shevchenko <andy@infradead.org>
9486 M:      Darren Hart <dvhart@infradead.org>
9487 M:      Vadim Pasternak <vadimp@mellanox.com>
9488 L:      platform-driver-x86@vger.kernel.org
9489 S:      Supported
9490 F:      drivers/platform/mellanox/
9491
9492 MELLANOX MLX4 core VPI driver
9493 M:      Tariq Toukan <tariqt@mellanox.com>
9494 L:      netdev@vger.kernel.org
9495 L:      linux-rdma@vger.kernel.org
9496 W:      http://www.mellanox.com
9497 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9498 S:      Supported
9499 F:      drivers/net/ethernet/mellanox/mlx4/
9500 F:      include/linux/mlx4/
9501
9502 MELLANOX MLX4 IB driver
9503 M:      Yishai Hadas <yishaih@mellanox.com>
9504 L:      linux-rdma@vger.kernel.org
9505 W:      http://www.mellanox.com
9506 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9507 S:      Supported
9508 F:      drivers/infiniband/hw/mlx4/
9509 F:      include/linux/mlx4/
9510 F:      include/uapi/rdma/mlx4-abi.h
9511
9512 MELLANOX MLX5 core VPI driver
9513 M:      Saeed Mahameed <saeedm@mellanox.com>
9514 M:      Leon Romanovsky <leonro@mellanox.com>
9515 L:      netdev@vger.kernel.org
9516 L:      linux-rdma@vger.kernel.org
9517 W:      http://www.mellanox.com
9518 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9519 S:      Supported
9520 F:      drivers/net/ethernet/mellanox/mlx5/core/
9521 F:      include/linux/mlx5/
9522
9523 MELLANOX MLX5 IB driver
9524 M:      Leon Romanovsky <leonro@mellanox.com>
9525 L:      linux-rdma@vger.kernel.org
9526 W:      http://www.mellanox.com
9527 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9528 S:      Supported
9529 F:      drivers/infiniband/hw/mlx5/
9530 F:      include/linux/mlx5/
9531 F:      include/uapi/rdma/mlx5-abi.h
9532
9533 MELLANOX MLXCPLD I2C AND MUX DRIVER
9534 M:      Vadim Pasternak <vadimp@mellanox.com>
9535 M:      Michael Shych <michaelsh@mellanox.com>
9536 L:      linux-i2c@vger.kernel.org
9537 S:      Supported
9538 F:      drivers/i2c/busses/i2c-mlxcpld.c
9539 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9540 F:      Documentation/i2c/busses/i2c-mlxcpld
9541
9542 MELLANOX MLXCPLD LED DRIVER
9543 M:      Vadim Pasternak <vadimp@mellanox.com>
9544 L:      linux-leds@vger.kernel.org
9545 S:      Supported
9546 F:      drivers/leds/leds-mlxcpld.c
9547 F:      drivers/leds/leds-mlxreg.c
9548 F:      Documentation/leds/leds-mlxcpld.txt
9549
9550 MELLANOX PLATFORM DRIVER
9551 M:      Vadim Pasternak <vadimp@mellanox.com>
9552 L:      platform-driver-x86@vger.kernel.org
9553 S:      Supported
9554 F:      drivers/platform/x86/mlx-platform.c
9555
9556 MEMBARRIER SUPPORT
9557 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9558 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9559 L:      linux-kernel@vger.kernel.org
9560 S:      Supported
9561 F:      kernel/sched/membarrier.c
9562 F:      include/uapi/linux/membarrier.h
9563 F:      arch/powerpc/include/asm/membarrier.h
9564
9565 MEMORY MANAGEMENT
9566 L:      linux-mm@kvack.org
9567 W:      http://www.linux-mm.org
9568 S:      Maintained
9569 F:      include/linux/mm.h
9570 F:      include/linux/gfp.h
9571 F:      include/linux/mmzone.h
9572 F:      include/linux/memory_hotplug.h
9573 F:      include/linux/vmalloc.h
9574 F:      mm/
9575
9576 MEMORY TECHNOLOGY DEVICES (MTD)
9577 M:      David Woodhouse <dwmw2@infradead.org>
9578 M:      Brian Norris <computersforpeace@gmail.com>
9579 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9580 M:      Marek Vasut <marek.vasut@gmail.com>
9581 M:      Richard Weinberger <richard@nod.at>
9582 L:      linux-mtd@lists.infradead.org
9583 W:      http://www.linux-mtd.infradead.org/
9584 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9585 T:      git git://git.infradead.org/linux-mtd.git master
9586 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9587 S:      Maintained
9588 F:      Documentation/devicetree/bindings/mtd/
9589 F:      drivers/mtd/
9590 F:      include/linux/mtd/
9591 F:      include/uapi/mtd/
9592
9593 MEN A21 WATCHDOG DRIVER
9594 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9595 L:      linux-watchdog@vger.kernel.org
9596 S:      Maintained
9597 F:      drivers/watchdog/mena21_wdt.c
9598
9599 MEN CHAMELEON BUS (mcb)
9600 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9601 S:      Maintained
9602 F:      drivers/mcb/
9603 F:      include/linux/mcb.h
9604 F:      Documentation/men-chameleon-bus.txt
9605
9606 MEN F21BMC (Board Management Controller)
9607 M:      Andreas Werner <andreas.werner@men.de>
9608 S:      Supported
9609 F:      drivers/mfd/menf21bmc.c
9610 F:      drivers/watchdog/menf21bmc_wdt.c
9611 F:      drivers/leds/leds-menf21bmc.c
9612 F:      drivers/hwmon/menf21bmc_hwmon.c
9613 F:      Documentation/hwmon/menf21bmc
9614
9615 MEN Z069 WATCHDOG DRIVER
9616 M:      Johannes Thumshirn <jth@kernel.org>
9617 L:      linux-watchdog@vger.kernel.org
9618 S:      Maintained
9619 F:      drivers/watchdog/menz69_wdt.c
9620
9621 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9622 M:      Neil Armstrong <narmstrong@baylibre.com>
9623 L:      linux-media@lists.freedesktop.org
9624 L:      linux-amlogic@lists.infradead.org
9625 W:      http://linux-meson.com/
9626 S:      Supported
9627 F:      drivers/media/platform/meson/ao-cec.c
9628 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9629 T:      git git://linuxtv.org/media_tree.git
9630
9631 MICROBLAZE ARCHITECTURE
9632 M:      Michal Simek <monstr@monstr.eu>
9633 W:      http://www.monstr.eu/fdt/
9634 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9635 S:      Supported
9636 F:      arch/microblaze/
9637
9638 MICROCHIP AT91 SERIAL DRIVER
9639 M:      Richard Genoud <richard.genoud@gmail.com>
9640 S:      Maintained
9641 F:      drivers/tty/serial/atmel_serial.c
9642 F:      drivers/tty/serial/atmel_serial.h
9643 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9644
9645 MICROCHIP AUDIO ASOC DRIVERS
9646 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9647 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9648 S:      Supported
9649 F:      sound/soc/atmel
9650
9651 MICROCHIP DMA DRIVER
9652 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9654 L:      dmaengine@vger.kernel.org
9655 S:      Supported
9656 F:      drivers/dma/at_hdmac.c
9657 F:      drivers/dma/at_hdmac_regs.h
9658 F:      include/linux/platform_data/dma-atmel.h
9659 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9660 F:      include/dt-bindings/dma/at91.h
9661
9662 MICROCHIP ECC DRIVER
9663 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9664 L:      linux-crypto@vger.kernel.org
9665 S:      Maintained
9666 F:      drivers/crypto/atmel-ecc.*
9667
9668 MICROCHIP I2C DRIVER
9669 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9670 L:      linux-i2c@vger.kernel.org
9671 S:      Supported
9672 F:      drivers/i2c/busses/i2c-at91.c
9673
9674 MICROCHIP ISC DRIVER
9675 M:      Eugen Hristev <eugen.hristev@microchip.com>
9676 L:      linux-media@vger.kernel.org
9677 S:      Supported
9678 F:      drivers/media/platform/atmel/atmel-isc.c
9679 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9680 F:      devicetree/bindings/media/atmel-isc.txt
9681
9682 MICROCHIP ISI DRIVER
9683 M:      Eugen Hristev <eugen.hristev@microchip.com>
9684 L:      linux-media@vger.kernel.org
9685 S:      Supported
9686 F:      drivers/media/platform/atmel/atmel-isi.c
9687 F:      include/media/atmel-isi.h
9688
9689 MICROCHIP AT91 USART MFD DRIVER
9690 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9691 L:      linux-kernel@vger.kernel.org
9692 S:      Supported
9693 F:      drivers/mfd/at91-usart.c
9694 F:      include/dt-bindings/mfd/at91-usart.h
9695 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9696
9697 MICROCHIP AT91 USART SPI DRIVER
9698 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9699 L:      linux-spi@vger.kernel.org
9700 S:      Supported
9701 F:      drivers/spi/spi-at91-usart.c
9702 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9703
9704 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9705 M:      Woojung Huh <Woojung.Huh@microchip.com>
9706 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9707 L:      netdev@vger.kernel.org
9708 S:      Maintained
9709 F:      net/dsa/tag_ksz.c
9710 F:      drivers/net/dsa/microchip/*
9711 F:      include/linux/platform_data/microchip-ksz.h
9712 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9713
9714 MICROCHIP LAN743X ETHERNET DRIVER
9715 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9716 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9717 L:      netdev@vger.kernel.org
9718 S:      Maintained
9719 F:      drivers/net/ethernet/microchip/lan743x_*
9720
9721 MICROCHIP LCDFB DRIVER
9722 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9723 L:      linux-fbdev@vger.kernel.org
9724 S:      Maintained
9725 F:      drivers/video/fbdev/atmel_lcdfb.c
9726 F:      include/video/atmel_lcdc.h
9727
9728 MICROCHIP MMC/SD/SDIO MCI DRIVER
9729 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9730 S:      Maintained
9731 F:      drivers/mmc/host/atmel-mci.c
9732
9733 MICROCHIP MCP3911 ADC DRIVER
9734 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9735 M:      Kent Gustavsson <kent@minoris.se>
9736 L:      linux-iio@vger.kernel.org
9737 S:      Supported
9738 F:      drivers/iio/adc/mcp3911.c
9739 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9740
9741 MICROCHIP NAND DRIVER
9742 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9743 L:      linux-mtd@lists.infradead.org
9744 S:      Supported
9745 F:      drivers/mtd/nand/raw/atmel/*
9746 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9747
9748 MICROCHIP PWM DRIVER
9749 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9751 L:      linux-pwm@vger.kernel.org
9752 S:      Supported
9753 F:      drivers/pwm/pwm-atmel.c
9754 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9755
9756 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9757 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9758 M:      Eugen Hristev <eugen.hristev@microchip.com>
9759 L:      linux-iio@vger.kernel.org
9760 S:      Supported
9761 F:      drivers/iio/adc/at91-sama5d2_adc.c
9762 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9763 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9764
9765 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9766 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9767 S:      Supported
9768 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9769
9770 MICROCHIP SPI DRIVER
9771 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9772 S:      Supported
9773 F:      drivers/spi/spi-atmel.*
9774
9775 MICROCHIP SSC DRIVER
9776 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9778 S:      Supported
9779 F:      drivers/misc/atmel-ssc.c
9780 F:      include/linux/atmel-ssc.h
9781
9782 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9783 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9785 S:      Supported
9786 F:      drivers/misc/atmel_tclib.c
9787 F:      drivers/clocksource/tcb_clksrc.c
9788
9789 MICROCHIP USBA UDC DRIVER
9790 M:      Cristian Birsan <cristian.birsan@microchip.com>
9791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9792 S:      Supported
9793 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9794
9795 MICROCHIP USB251XB DRIVER
9796 M:      Richard Leitner <richard.leitner@skidata.com>
9797 L:      linux-usb@vger.kernel.org
9798 S:      Maintained
9799 F:      drivers/usb/misc/usb251xb.c
9800 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9801
9802 MICROCHIP XDMA DRIVER
9803 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9804 L:      linux-arm-kernel@lists.infradead.org
9805 L:      dmaengine@vger.kernel.org
9806 S:      Supported
9807 F:      drivers/dma/at_xdmac.c
9808
9809 MICROSEMI MIPS SOCS
9810 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9811 L:      linux-mips@linux-mips.org
9812 S:      Maintained
9813 F:      arch/mips/generic/board-ocelot.c
9814 F:      arch/mips/configs/generic/board-ocelot.config
9815 F:      arch/mips/boot/dts/mscc/
9816 F:      Documentation/devicetree/bindings/mips/mscc.txt
9817
9818 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9819 M:      Don Brace <don.brace@microsemi.com>
9820 L:      esc.storagedev@microsemi.com
9821 L:      linux-scsi@vger.kernel.org
9822 S:      Supported
9823 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9824 F:      drivers/scsi/smartpqi/Kconfig
9825 F:      drivers/scsi/smartpqi/Makefile
9826 F:      include/linux/cciss*.h
9827 F:      include/uapi/linux/cciss*.h
9828 F:      Documentation/scsi/smartpqi.txt
9829
9830 MICROSEMI ETHERNET SWITCH DRIVER
9831 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9832 L:      netdev@vger.kernel.org
9833 S:      Supported
9834 F:      drivers/net/ethernet/mscc/
9835
9836 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9837 M:      Chen Yu <yu.c.chen@intel.com>
9838 L:      platform-driver-x86@vger.kernel.org
9839 S:      Supported
9840 F:      drivers/platform/x86/surfacepro3_button.c
9841
9842 MICROTEK X6 SCANNER
9843 M:      Oliver Neukum <oliver@neukum.org>
9844 S:      Maintained
9845 F:      drivers/usb/image/microtek.*
9846
9847 MIPS
9848 M:      Ralf Baechle <ralf@linux-mips.org>
9849 M:      Paul Burton <paul.burton@mips.com>
9850 M:      James Hogan <jhogan@kernel.org>
9851 L:      linux-mips@linux-mips.org
9852 W:      http://www.linux-mips.org/
9853 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9855 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9856 S:      Supported
9857 F:      Documentation/devicetree/bindings/mips/
9858 F:      Documentation/mips/
9859 F:      arch/mips/
9860 F:      drivers/platform/mips/
9861
9862 MIPS BOSTON DEVELOPMENT BOARD
9863 M:      Paul Burton <paul.burton@mips.com>
9864 L:      linux-mips@linux-mips.org
9865 S:      Maintained
9866 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9867 F:      arch/mips/boot/dts/img/boston.dts
9868 F:      arch/mips/configs/generic/board-boston.config
9869 F:      drivers/clk/imgtec/clk-boston.c
9870 F:      include/dt-bindings/clock/boston-clock.h
9871
9872 MIPS GENERIC PLATFORM
9873 M:      Paul Burton <paul.burton@mips.com>
9874 L:      linux-mips@linux-mips.org
9875 S:      Supported
9876 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9877 F:      arch/mips/generic/
9878 F:      arch/mips/tools/generic-board-config.sh
9879
9880 MIPS/LOONGSON1 ARCHITECTURE
9881 M:      Keguang Zhang <keguang.zhang@gmail.com>
9882 L:      linux-mips@linux-mips.org
9883 S:      Maintained
9884 F:      arch/mips/loongson32/
9885 F:      arch/mips/include/asm/mach-loongson32/
9886 F:      drivers/*/*loongson1*
9887 F:      drivers/*/*/*loongson1*
9888
9889 MIPS/LOONGSON2 ARCHITECTURE
9890 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9891 L:      linux-mips@linux-mips.org
9892 S:      Maintained
9893 F:      arch/mips/loongson64/fuloong-2e/
9894 F:      arch/mips/loongson64/lemote-2f/
9895 F:      arch/mips/include/asm/mach-loongson64/
9896 F:      drivers/*/*loongson2*
9897 F:      drivers/*/*/*loongson2*
9898
9899 MIPS/LOONGSON3 ARCHITECTURE
9900 M:      Huacai Chen <chenhc@lemote.com>
9901 L:      linux-mips@linux-mips.org
9902 S:      Maintained
9903 F:      arch/mips/loongson64/
9904 F:      arch/mips/include/asm/mach-loongson64/
9905 F:      drivers/platform/mips/cpu_hwmon.c
9906 F:      drivers/*/*loongson3*
9907 F:      drivers/*/*/*loongson3*
9908
9909 MIPS RINT INSTRUCTION EMULATION
9910 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9911 L:      linux-mips@linux-mips.org
9912 S:      Supported
9913 F:      arch/mips/math-emu/sp_rint.c
9914 F:      arch/mips/math-emu/dp_rint.c
9915
9916 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9917 M:      Hans Verkuil <hverkuil@xs4all.nl>
9918 L:      linux-media@vger.kernel.org
9919 T:      git git://linuxtv.org/media_tree.git
9920 W:      https://linuxtv.org
9921 S:      Odd Fixes
9922 F:      drivers/media/radio/radio-miropcm20*
9923
9924 MMP SUPPORT
9925 M:      Eric Miao <eric.y.miao@gmail.com>
9926 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9928 T:      git git://github.com/hzhuang1/linux.git
9929 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9930 S:      Maintained
9931 F:      arch/arm/boot/dts/mmp*
9932 F:      arch/arm/mach-mmp/
9933
9934 MMU GATHER AND TLB INVALIDATION
9935 M:      Will Deacon <will.deacon@arm.com>
9936 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9937 M:      Andrew Morton <akpm@linux-foundation.org>
9938 M:      Nick Piggin <npiggin@gmail.com>
9939 M:      Peter Zijlstra <peterz@infradead.org>
9940 L:      linux-arch@vger.kernel.org
9941 L:      linux-mm@kvack.org
9942 S:      Maintained
9943 F:      arch/*/include/asm/tlb.h
9944 F:      include/asm-generic/tlb.h
9945 F:      mm/mmu_gather.c
9946
9947 MN88472 MEDIA DRIVER
9948 M:      Antti Palosaari <crope@iki.fi>
9949 L:      linux-media@vger.kernel.org
9950 W:      https://linuxtv.org
9951 W:      http://palosaari.fi/linux/
9952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9953 S:      Maintained
9954 F:      drivers/media/dvb-frontends/mn88472*
9955
9956 MN88473 MEDIA DRIVER
9957 M:      Antti Palosaari <crope@iki.fi>
9958 L:      linux-media@vger.kernel.org
9959 W:      https://linuxtv.org
9960 W:      http://palosaari.fi/linux/
9961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9962 S:      Maintained
9963 F:      drivers/media/dvb-frontends/mn88473*
9964
9965 MODULE SUPPORT
9966 M:      Jessica Yu <jeyu@kernel.org>
9967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9968 S:      Maintained
9969 F:      include/linux/module.h
9970 F:      kernel/module.c
9971
9972 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9973 W:      http://popies.net/meye/
9974 S:      Orphan
9975 F:      Documentation/media/v4l-drivers/meye*
9976 F:      drivers/media/pci/meye/
9977 F:      include/uapi/linux/meye.h
9978
9979 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9980 M:      Jiri Slaby <jirislaby@gmail.com>
9981 S:      Maintained
9982 F:      Documentation/serial/moxa-smartio
9983 F:      drivers/tty/mxser.*
9984
9985 MR800 AVERMEDIA USB FM RADIO DRIVER
9986 M:      Alexey Klimov <klimov.linux@gmail.com>
9987 L:      linux-media@vger.kernel.org
9988 T:      git git://linuxtv.org/media_tree.git
9989 S:      Maintained
9990 F:      drivers/media/radio/radio-mr800.c
9991
9992 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9993 M:      Alan Ott <alan@signal11.us>
9994 L:      linux-wpan@vger.kernel.org
9995 S:      Maintained
9996 F:      drivers/net/ieee802154/mrf24j40.c
9997 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9998
9999 MSI LAPTOP SUPPORT
10000 M:      "Lee, Chun-Yi" <jlee@suse.com>
10001 L:      platform-driver-x86@vger.kernel.org
10002 S:      Maintained
10003 F:      drivers/platform/x86/msi-laptop.c
10004
10005 MSI WMI SUPPORT
10006 L:      platform-driver-x86@vger.kernel.org
10007 S:      Orphan
10008 F:      drivers/platform/x86/msi-wmi.c
10009
10010 MSI001 MEDIA DRIVER
10011 M:      Antti Palosaari <crope@iki.fi>
10012 L:      linux-media@vger.kernel.org
10013 W:      https://linuxtv.org
10014 W:      http://palosaari.fi/linux/
10015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10016 T:      git git://linuxtv.org/anttip/media_tree.git
10017 S:      Maintained
10018 F:      drivers/media/tuners/msi001*
10019
10020 MSI2500 MEDIA DRIVER
10021 M:      Antti Palosaari <crope@iki.fi>
10022 L:      linux-media@vger.kernel.org
10023 W:      https://linuxtv.org
10024 W:      http://palosaari.fi/linux/
10025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10026 T:      git git://linuxtv.org/anttip/media_tree.git
10027 S:      Maintained
10028 F:      drivers/media/usb/msi2500/
10029
10030 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10031 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10032 L:      linux-mtd@lists.infradead.org
10033 S:      Maintained
10034 F:      drivers/mtd/devices/docg3*
10035
10036 MT9M032 APTINA SENSOR DRIVER
10037 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10038 L:      linux-media@vger.kernel.org
10039 T:      git git://linuxtv.org/media_tree.git
10040 S:      Maintained
10041 F:      drivers/media/i2c/mt9m032.c
10042 F:      include/media/i2c/mt9m032.h
10043
10044 MT9P031 APTINA CAMERA SENSOR
10045 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10046 L:      linux-media@vger.kernel.org
10047 T:      git git://linuxtv.org/media_tree.git
10048 S:      Maintained
10049 F:      drivers/media/i2c/mt9p031.c
10050 F:      include/media/i2c/mt9p031.h
10051
10052 MT9T001 APTINA CAMERA SENSOR
10053 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10054 L:      linux-media@vger.kernel.org
10055 T:      git git://linuxtv.org/media_tree.git
10056 S:      Maintained
10057 F:      drivers/media/i2c/mt9t001.c
10058 F:      include/media/i2c/mt9t001.h
10059
10060 MT9T112 APTINA CAMERA SENSOR
10061 M:      Jacopo Mondi <jacopo@jmondi.org>
10062 L:      linux-media@vger.kernel.org
10063 T:      git git://linuxtv.org/media_tree.git
10064 S:      Odd Fixes
10065 F:      drivers/media/i2c/mt9t112.c
10066 F:      include/media/i2c/mt9t112.h
10067
10068 MT9V032 APTINA CAMERA SENSOR
10069 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10070 L:      linux-media@vger.kernel.org
10071 T:      git git://linuxtv.org/media_tree.git
10072 S:      Maintained
10073 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10074 F:      drivers/media/i2c/mt9v032.c
10075 F:      include/media/i2c/mt9v032.h
10076
10077 MT9V111 APTINA CAMERA SENSOR
10078 M:      Jacopo Mondi <jacopo@jmondi.org>
10079 L:      linux-media@vger.kernel.org
10080 T:      git git://linuxtv.org/media_tree.git
10081 S:      Maintained
10082 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10083 F:      drivers/media/i2c/mt9v111.c
10084
10085 MULTIFUNCTION DEVICES (MFD)
10086 M:      Lee Jones <lee.jones@linaro.org>
10087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10088 S:      Supported
10089 F:      Documentation/devicetree/bindings/mfd/
10090 F:      drivers/mfd/
10091 F:      include/linux/mfd/
10092 F:      include/dt-bindings/mfd/
10093
10094 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10095 S:      Orphan
10096 F:      drivers/mmc/host/mmc_spi.c
10097 F:      include/linux/spi/mmc_spi.h
10098
10099 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10100 M:      Ulf Hansson <ulf.hansson@linaro.org>
10101 L:      linux-mmc@vger.kernel.org
10102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10103 S:      Maintained
10104 F:      Documentation/devicetree/bindings/mmc/
10105 F:      drivers/mmc/
10106 F:      include/linux/mmc/
10107 F:      include/uapi/linux/mmc/
10108
10109 MULTIPLEXER SUBSYSTEM
10110 M:      Peter Rosin <peda@axentia.se>
10111 S:      Maintained
10112 F:      Documentation/ABI/testing/sysfs-class-mux*
10113 F:      Documentation/devicetree/bindings/mux/
10114 F:      include/dt-bindings/mux/
10115 F:      include/linux/mux/
10116 F:      drivers/mux/
10117
10118 MULTITECH MULTIPORT CARD (ISICOM)
10119 S:      Orphan
10120 F:      drivers/tty/isicom.c
10121 F:      include/linux/isicom.h
10122
10123 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10124 M:      Bin Liu <b-liu@ti.com>
10125 L:      linux-usb@vger.kernel.org
10126 S:      Maintained
10127 F:      drivers/usb/musb/
10128
10129 MXL301RF MEDIA DRIVER
10130 M:      Akihiro Tsukada <tskd08@gmail.com>
10131 L:      linux-media@vger.kernel.org
10132 S:      Odd Fixes
10133 F:      drivers/media/tuners/mxl301rf*
10134
10135 MXL5007T MEDIA DRIVER
10136 M:      Michael Krufky <mkrufky@linuxtv.org>
10137 L:      linux-media@vger.kernel.org
10138 W:      https://linuxtv.org
10139 W:      http://github.com/mkrufky
10140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10141 T:      git git://linuxtv.org/mkrufky/tuners.git
10142 S:      Maintained
10143 F:      drivers/media/tuners/mxl5007t.*
10144
10145 MXSFB DRM DRIVER
10146 M:      Marek Vasut <marex@denx.de>
10147 M:      Stefan Agner <stefan@agner.ch>
10148 L:      dri-devel@lists.freedesktop.org
10149 S:      Supported
10150 F:      drivers/gpu/drm/mxsfb/
10151 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10152 T:      git git://anongit.freedesktop.org/drm/drm-misc
10153
10154 MYLEX DAC960 PCI RAID Controller
10155 M:      Hannes Reinecke <hare@kernel.org>
10156 L:      linux-scsi@vger.kernel.org
10157 S:      Supported
10158 F:      drivers/scsi/myrb.*
10159 F:      drivers/scsi/myrs.*
10160
10161 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10162 M:      Chris Lee <christopher.lee@cspi.com>
10163 L:      netdev@vger.kernel.org
10164 W:      https://www.cspi.com/ethernet-products/support/downloads/
10165 S:      Supported
10166 F:      drivers/net/ethernet/myricom/myri10ge/
10167
10168 NAND FLASH SUBSYSTEM
10169 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10170 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10171 R:      Richard Weinberger <richard@nod.at>
10172 L:      linux-mtd@lists.infradead.org
10173 W:      http://www.linux-mtd.infradead.org/
10174 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10175 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10176 T:      git git://git.infradead.org/linux-mtd.git nand/next
10177 S:      Maintained
10178 F:      drivers/mtd/nand/
10179 F:      include/linux/mtd/*nand*.h
10180
10181 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10182 M:      Daniel Mack <zonque@gmail.com>
10183 S:      Maintained
10184 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10185 W:      http://www.native-instruments.com
10186 F:      sound/usb/caiaq/
10187
10188 NATSEMI ETHERNET DRIVER (DP8381x)
10189 S:      Orphan
10190 F:      drivers/net/ethernet/natsemi/natsemi.c
10191
10192 NCR 5380 SCSI DRIVERS
10193 M:      Finn Thain <fthain@telegraphics.com.au>
10194 M:      Michael Schmitz <schmitzmic@gmail.com>
10195 L:      linux-scsi@vger.kernel.org
10196 S:      Maintained
10197 F:      Documentation/scsi/g_NCR5380.txt
10198 F:      drivers/scsi/NCR5380.*
10199 F:      drivers/scsi/arm/cumana_1.c
10200 F:      drivers/scsi/arm/oak.c
10201 F:      drivers/scsi/atari_scsi.*
10202 F:      drivers/scsi/dmx3191d.c
10203 F:      drivers/scsi/g_NCR5380.*
10204 F:      drivers/scsi/mac_scsi.*
10205 F:      drivers/scsi/sun3_scsi.*
10206 F:      drivers/scsi/sun3_scsi_vme.c
10207
10208 NCSI LIBRARY:
10209 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10210 S:      Maintained
10211 F:      net/ncsi/
10212
10213 NCT6775 HARDWARE MONITOR DRIVER
10214 M:      Guenter Roeck <linux@roeck-us.net>
10215 L:      linux-hwmon@vger.kernel.org
10216 S:      Maintained
10217 F:      Documentation/hwmon/nct6775
10218 F:      drivers/hwmon/nct6775.c
10219
10220 NET_FAILOVER MODULE
10221 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10222 L:      netdev@vger.kernel.org
10223 S:      Supported
10224 F:      driver/net/net_failover.c
10225 F:      include/net/net_failover.h
10226 F:      Documentation/networking/net_failover.rst
10227
10228 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10229 M:      Faisal Latif <faisal.latif@intel.com>
10230 L:      linux-rdma@vger.kernel.org
10231 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10232 S:      Supported
10233 F:      drivers/infiniband/hw/nes/
10234 F:      include/uapi/rdma/nes-abi.h
10235
10236 NETEM NETWORK EMULATOR
10237 M:      Stephen Hemminger <stephen@networkplumber.org>
10238 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10239 S:      Maintained
10240 F:      net/sched/sch_netem.c
10241
10242 NETERION 10GbE DRIVERS (s2io/vxge)
10243 M:      Jon Mason <jdmason@kudzu.us>
10244 L:      netdev@vger.kernel.org
10245 S:      Supported
10246 F:      Documentation/networking/s2io.txt
10247 F:      Documentation/networking/vxge.txt
10248 F:      drivers/net/ethernet/neterion/
10249
10250 NETFILTER
10251 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10252 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10253 M:      Florian Westphal <fw@strlen.de>
10254 L:      netfilter-devel@vger.kernel.org
10255 L:      coreteam@netfilter.org
10256 W:      http://www.netfilter.org/
10257 W:      http://www.iptables.org/
10258 W:      http://www.nftables.org/
10259 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10262 S:      Maintained
10263 F:      include/linux/netfilter*
10264 F:      include/linux/netfilter/
10265 F:      include/net/netfilter/
10266 F:      include/uapi/linux/netfilter*
10267 F:      include/uapi/linux/netfilter/
10268 F:      net/*/netfilter.c
10269 F:      net/*/netfilter/
10270 F:      net/netfilter/
10271 F:      net/bridge/br_netfilter*.c
10272
10273 NETROM NETWORK LAYER
10274 M:      Ralf Baechle <ralf@linux-mips.org>
10275 L:      linux-hams@vger.kernel.org
10276 W:      http://www.linux-ax25.org/
10277 S:      Maintained
10278 F:      include/net/netrom.h
10279 F:      include/uapi/linux/netrom.h
10280 F:      net/netrom/
10281
10282 NETRONOME ETHERNET DRIVERS
10283 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10284 L:      oss-drivers@netronome.com
10285 S:      Maintained
10286 F:      drivers/net/ethernet/netronome/
10287
10288 NETWORK BLOCK DEVICE (NBD)
10289 M:      Josef Bacik <josef@toxicpanda.com>
10290 S:      Maintained
10291 L:      linux-block@vger.kernel.org
10292 L:      nbd@other.debian.org
10293 F:      Documentation/blockdev/nbd.txt
10294 F:      drivers/block/nbd.c
10295 F:      include/uapi/linux/nbd.h
10296
10297 NETWORK DROP MONITOR
10298 M:      Neil Horman <nhorman@tuxdriver.com>
10299 L:      netdev@vger.kernel.org
10300 S:      Maintained
10301 W:      https://fedorahosted.org/dropwatch/
10302 F:      net/core/drop_monitor.c
10303
10304 NETWORKING DRIVERS
10305 M:      "David S. Miller" <davem@davemloft.net>
10306 L:      netdev@vger.kernel.org
10307 W:      http://www.linuxfoundation.org/en/Net
10308 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10311 S:      Odd Fixes
10312 F:      Documentation/devicetree/bindings/net/
10313 F:      drivers/net/
10314 F:      include/linux/if_*
10315 F:      include/linux/netdevice.h
10316 F:      include/linux/etherdevice.h
10317 F:      include/linux/fcdevice.h
10318 F:      include/linux/fddidevice.h
10319 F:      include/linux/hippidevice.h
10320 F:      include/linux/inetdevice.h
10321 F:      include/uapi/linux/if_*
10322 F:      include/uapi/linux/netdevice.h
10323
10324 NETWORKING DRIVERS (WIRELESS)
10325 M:      Kalle Valo <kvalo@codeaurora.org>
10326 L:      linux-wireless@vger.kernel.org
10327 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10330 S:      Maintained
10331 F:      Documentation/devicetree/bindings/net/wireless/
10332 F:      drivers/net/wireless/
10333
10334 NETWORKING [DSA]
10335 M:      Andrew Lunn <andrew@lunn.ch>
10336 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10337 M:      Florian Fainelli <f.fainelli@gmail.com>
10338 S:      Maintained
10339 F:      Documentation/devicetree/bindings/net/dsa/
10340 F:      net/dsa/
10341 F:      include/net/dsa.h
10342 F:      include/linux/dsa/
10343 F:      drivers/net/dsa/
10344
10345 NETWORKING [GENERAL]
10346 M:      "David S. Miller" <davem@davemloft.net>
10347 L:      netdev@vger.kernel.org
10348 W:      http://www.linuxfoundation.org/en/Net
10349 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10352 B:      mailto:netdev@vger.kernel.org
10353 S:      Maintained
10354 F:      net/
10355 F:      include/net/
10356 F:      include/linux/in.h
10357 F:      include/linux/net.h
10358 F:      include/linux/netdevice.h
10359 F:      include/uapi/linux/in.h
10360 F:      include/uapi/linux/net.h
10361 F:      include/uapi/linux/netdevice.h
10362 F:      include/uapi/linux/net_namespace.h
10363 F:      tools/testing/selftests/net/
10364 F:      lib/net_utils.c
10365 F:      lib/random32.c
10366 F:      Documentation/networking/
10367
10368 NETWORKING [IPSEC]
10369 M:      Steffen Klassert <steffen.klassert@secunet.com>
10370 M:      Herbert Xu <herbert@gondor.apana.org.au>
10371 M:      "David S. Miller" <davem@davemloft.net>
10372 L:      netdev@vger.kernel.org
10373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10375 S:      Maintained
10376 F:      net/xfrm/
10377 F:      net/key/
10378 F:      net/ipv4/xfrm*
10379 F:      net/ipv4/esp4*
10380 F:      net/ipv4/ah4.c
10381 F:      net/ipv4/ipcomp.c
10382 F:      net/ipv4/ip_vti.c
10383 F:      net/ipv6/xfrm*
10384 F:      net/ipv6/esp6*
10385 F:      net/ipv6/ah6.c
10386 F:      net/ipv6/ipcomp6.c
10387 F:      net/ipv6/ip6_vti.c
10388 F:      include/uapi/linux/xfrm.h
10389 F:      include/net/xfrm.h
10390
10391 NETWORKING [IPv4/IPv6]
10392 M:      "David S. Miller" <davem@davemloft.net>
10393 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10394 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10395 L:      netdev@vger.kernel.org
10396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10397 S:      Maintained
10398 F:      net/ipv4/
10399 F:      net/ipv6/
10400 F:      include/net/ip*
10401 F:      arch/x86/net/*
10402
10403 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10404 M:      Paul Moore <paul@paul-moore.com>
10405 W:      https://github.com/netlabel
10406 L:      netdev@vger.kernel.org
10407 L:      linux-security-module@vger.kernel.org
10408 S:      Maintained
10409 F:      Documentation/netlabel/
10410 F:      include/net/calipso.h
10411 F:      include/net/cipso_ipv4.h
10412 F:      include/net/netlabel.h
10413 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10414 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10415 F:      net/netlabel/
10416 F:      net/ipv4/cipso_ipv4.c
10417 F:      net/ipv6/calipso.c
10418 F:      net/netfilter/xt_CONNSECMARK.c
10419 F:      net/netfilter/xt_SECMARK.c
10420
10421 NETWORKING [TCP]
10422 M:      Eric Dumazet <edumazet@google.com>
10423 L:      netdev@vger.kernel.org
10424 S:      Maintained
10425 F:      net/ipv4/tcp*.c
10426 F:      net/ipv4/syncookies.c
10427 F:      net/ipv6/tcp*.c
10428 F:      net/ipv6/syncookies.c
10429 F:      include/uapi/linux/tcp.h
10430 F:      include/net/tcp.h
10431 F:      include/linux/tcp.h
10432 F:      include/trace/events/tcp.h
10433
10434 NETWORKING [TLS]
10435 M:      Boris Pismenny <borisp@mellanox.com>
10436 M:      Aviad Yehezkel <aviadye@mellanox.com>
10437 M:      Dave Watson <davejwatson@fb.com>
10438 M:      John Fastabend <john.fastabend@gmail.com>
10439 M:      Daniel Borkmann <daniel@iogearbox.net>
10440 L:      netdev@vger.kernel.org
10441 S:      Maintained
10442 F:      net/tls/*
10443 F:      include/uapi/linux/tls.h
10444 F:      include/net/tls.h
10445
10446 NETWORKING [WIRELESS]
10447 L:      linux-wireless@vger.kernel.org
10448 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10449
10450 NETDEVSIM
10451 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10452 S:      Maintained
10453 F:      drivers/net/netdevsim/*
10454
10455 NETXEN (1/10) GbE SUPPORT
10456 M:      Manish Chopra <manish.chopra@cavium.com>
10457 M:      Rahul Verma <rahul.verma@cavium.com>
10458 M:      Dept-GELinuxNICDev@cavium.com
10459 L:      netdev@vger.kernel.org
10460 S:      Supported
10461 F:      drivers/net/ethernet/qlogic/netxen/
10462
10463 NFC SUBSYSTEM
10464 M:      Samuel Ortiz <sameo@linux.intel.com>
10465 L:      linux-wireless@vger.kernel.org
10466 L:      linux-nfc@lists.01.org (subscribers-only)
10467 S:      Supported
10468 F:      net/nfc/
10469 F:      include/net/nfc/
10470 F:      include/uapi/linux/nfc.h
10471 F:      drivers/nfc/
10472 F:      include/linux/platform_data/nfcmrvl.h
10473 F:      include/linux/platform_data/nxp-nci.h
10474 F:      Documentation/devicetree/bindings/net/nfc/
10475
10476 NFS, SUNRPC, AND LOCKD CLIENTS
10477 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10478 M:      Anna Schumaker <anna.schumaker@netapp.com>
10479 L:      linux-nfs@vger.kernel.org
10480 W:      http://client.linux-nfs.org
10481 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10482 S:      Maintained
10483 F:      fs/lockd/
10484 F:      fs/nfs/
10485 F:      fs/nfs_common/
10486 F:      net/sunrpc/
10487 F:      include/linux/lockd/
10488 F:      include/linux/nfs*
10489 F:      include/linux/sunrpc/
10490 F:      include/uapi/linux/nfs*
10491 F:      include/uapi/linux/sunrpc/
10492
10493 NILFS2 FILESYSTEM
10494 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10495 L:      linux-nilfs@vger.kernel.org
10496 W:      https://nilfs.sourceforge.io/
10497 W:      https://nilfs.osdn.jp/
10498 T:      git git://github.com/konis/nilfs2.git
10499 S:      Supported
10500 F:      Documentation/filesystems/nilfs2.txt
10501 F:      fs/nilfs2/
10502 F:      include/trace/events/nilfs2.h
10503 F:      include/uapi/linux/nilfs2_api.h
10504 F:      include/uapi/linux/nilfs2_ondisk.h
10505
10506 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10507 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10508 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10509 S:      Maintained
10510 F:      Documentation/scsi/NinjaSCSI.txt
10511 F:      drivers/scsi/pcmcia/nsp_*
10512
10513 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10514 M:      GOTO Masanori <gotom@debian.or.jp>
10515 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10516 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10517 S:      Maintained
10518 F:      Documentation/scsi/NinjaSCSI.txt
10519 F:      drivers/scsi/nsp32*
10520
10521 NIOS2 ARCHITECTURE
10522 M:      Ley Foon Tan <lftan@altera.com>
10523 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10525 S:      Maintained
10526 F:      arch/nios2/
10527
10528 NOHZ, DYNTICKS SUPPORT
10529 M:      Frederic Weisbecker <fweisbec@gmail.com>
10530 M:      Thomas Gleixner <tglx@linutronix.de>
10531 M:      Ingo Molnar <mingo@kernel.org>
10532 L:      linux-kernel@vger.kernel.org
10533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10534 S:      Maintained
10535 F:      kernel/time/tick*.*
10536 F:      include/linux/tick.h
10537 F:      include/linux/sched/nohz.h
10538
10539 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10540 M:      Pavel Machek <pavel@ucw.cz>
10541 M:      Sakari Ailus <sakari.ailus@iki.fi>
10542 L:      linux-media@vger.kernel.org
10543 S:      Maintained
10544 F:      drivers/media/i2c/et8ek8
10545 F:      drivers/media/i2c/ad5820.c
10546
10547 NOKIA N900 POWER SUPPLY DRIVERS
10548 R:      Pali Rohár <pali.rohar@gmail.com>
10549 F:      include/linux/power/bq2415x_charger.h
10550 F:      include/linux/power/bq27xxx_battery.h
10551 F:      include/linux/power/isp1704_charger.h
10552 F:      drivers/power/supply/bq2415x_charger.c
10553 F:      drivers/power/supply/bq27xxx_battery.c
10554 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10555 F:      drivers/power/supply/isp1704_charger.c
10556 F:      drivers/power/supply/rx51_battery.c
10557
10558 NTB AMD DRIVER
10559 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10560 L:      linux-ntb@googlegroups.com
10561 S:      Supported
10562 F:      drivers/ntb/hw/amd/
10563
10564 NTB DRIVER CORE
10565 M:      Jon Mason <jdmason@kudzu.us>
10566 M:      Dave Jiang <dave.jiang@intel.com>
10567 M:      Allen Hubbe <allenbh@gmail.com>
10568 L:      linux-ntb@googlegroups.com
10569 S:      Supported
10570 W:      https://github.com/jonmason/ntb/wiki
10571 T:      git git://github.com/jonmason/ntb.git
10572 F:      drivers/ntb/
10573 F:      drivers/net/ntb_netdev.c
10574 F:      include/linux/ntb.h
10575 F:      include/linux/ntb_transport.h
10576 F:      tools/testing/selftests/ntb/
10577
10578 NTB IDT DRIVER
10579 M:      Serge Semin <fancer.lancer@gmail.com>
10580 L:      linux-ntb@googlegroups.com
10581 S:      Supported
10582 F:      drivers/ntb/hw/idt/
10583
10584 NTB INTEL DRIVER
10585 M:      Dave Jiang <dave.jiang@intel.com>
10586 L:      linux-ntb@googlegroups.com
10587 S:      Supported
10588 W:      https://github.com/davejiang/linux/wiki
10589 T:      git https://github.com/davejiang/linux.git
10590 F:      drivers/ntb/hw/intel/
10591
10592 NTFS FILESYSTEM
10593 M:      Anton Altaparmakov <anton@tuxera.com>
10594 L:      linux-ntfs-dev@lists.sourceforge.net
10595 W:      http://www.tuxera.com/
10596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10597 S:      Supported
10598 F:      Documentation/filesystems/ntfs.txt
10599 F:      fs/ntfs/
10600
10601 NUBUS SUBSYSTEM
10602 M:      Finn Thain <fthain@telegraphics.com.au>
10603 L:      linux-m68k@lists.linux-m68k.org
10604 S:      Maintained
10605 F:      arch/*/include/asm/nubus.h
10606 F:      drivers/nubus/
10607 F:      include/linux/nubus.h
10608 F:      include/uapi/linux/nubus.h
10609
10610 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10611 M:      Antonino Daplas <adaplas@gmail.com>
10612 L:      linux-fbdev@vger.kernel.org
10613 S:      Maintained
10614 F:      drivers/video/fbdev/riva/
10615 F:      drivers/video/fbdev/nvidia/
10616
10617 NVM EXPRESS DRIVER
10618 M:      Keith Busch <keith.busch@intel.com>
10619 M:      Jens Axboe <axboe@fb.com>
10620 M:      Christoph Hellwig <hch@lst.de>
10621 M:      Sagi Grimberg <sagi@grimberg.me>
10622 L:      linux-nvme@lists.infradead.org
10623 T:      git://git.infradead.org/nvme.git
10624 W:      http://git.infradead.org/nvme.git
10625 S:      Supported
10626 F:      drivers/nvme/host/
10627 F:      include/linux/nvme.h
10628 F:      include/uapi/linux/nvme_ioctl.h
10629
10630 NVM EXPRESS FC TRANSPORT DRIVERS
10631 M:      James Smart <james.smart@broadcom.com>
10632 L:      linux-nvme@lists.infradead.org
10633 S:      Supported
10634 F:      include/linux/nvme-fc.h
10635 F:      include/linux/nvme-fc-driver.h
10636 F:      drivers/nvme/host/fc.c
10637 F:      drivers/nvme/target/fc.c
10638 F:      drivers/nvme/target/fcloop.c
10639
10640 NVM EXPRESS TARGET DRIVER
10641 M:      Christoph Hellwig <hch@lst.de>
10642 M:      Sagi Grimberg <sagi@grimberg.me>
10643 L:      linux-nvme@lists.infradead.org
10644 T:      git://git.infradead.org/nvme.git
10645 W:      http://git.infradead.org/nvme.git
10646 S:      Supported
10647 F:      drivers/nvme/target/
10648
10649 NVMEM FRAMEWORK
10650 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10651 S:      Maintained
10652 F:      drivers/nvmem/
10653 F:      Documentation/devicetree/bindings/nvmem/
10654 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10655 F:      include/linux/nvmem-consumer.h
10656 F:      include/linux/nvmem-provider.h
10657
10658 NXP SGTL5000 DRIVER
10659 M:      Fabio Estevam <fabio.estevam@nxp.com>
10660 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10661 S:      Maintained
10662 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10663 F:      sound/soc/codecs/sgtl5000*
10664
10665 NXP TDA998X DRM DRIVER
10666 M:      Russell King <linux@armlinux.org.uk>
10667 S:      Maintained
10668 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10669 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10670 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10671 F:      include/drm/i2c/tda998x.h
10672 F:      include/dt-bindings/display/tda998x.h
10673 K:      "nxp,tda998x"
10674
10675 NXP TFA9879 DRIVER
10676 M:      Peter Rosin <peda@axentia.se>
10677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10678 S:      Maintained
10679 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10680 F:      sound/soc/codecs/tfa9879*
10681
10682 NXP-NCI NFC DRIVER
10683 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10684 R:      Charles Gorand <charles.gorand@effinnov.com>
10685 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10686 S:      Supported
10687 F:      drivers/nfc/nxp-nci
10688
10689 OBJTOOL
10690 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10691 M:      Peter Zijlstra <peterz@infradead.org>
10692 S:      Supported
10693 F:      tools/objtool/
10694
10695 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10696 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10697 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10698 L:      linuxppc-dev@lists.ozlabs.org
10699 S:      Supported
10700 F:      arch/powerpc/platforms/powernv/ocxl.c
10701 F:      arch/powerpc/include/asm/pnv-ocxl.h
10702 F:      drivers/misc/ocxl/
10703 F:      include/misc/ocxl*
10704 F:      include/uapi/misc/ocxl.h
10705 F:      Documentation/accelerators/ocxl.rst
10706
10707 OMAP AUDIO SUPPORT
10708 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10709 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10710 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10711 L:      linux-omap@vger.kernel.org
10712 S:      Maintained
10713 F:      sound/soc/omap/
10714
10715 OMAP CLOCK FRAMEWORK SUPPORT
10716 M:      Paul Walmsley <paul@pwsan.com>
10717 L:      linux-omap@vger.kernel.org
10718 S:      Maintained
10719 F:      arch/arm/*omap*/*clock*
10720
10721 OMAP DEVICE TREE SUPPORT
10722 M:      Benoît Cousson <bcousson@baylibre.com>
10723 M:      Tony Lindgren <tony@atomide.com>
10724 L:      linux-omap@vger.kernel.org
10725 L:      devicetree@vger.kernel.org
10726 S:      Maintained
10727 F:      arch/arm/boot/dts/*omap*
10728 F:      arch/arm/boot/dts/*am3*
10729 F:      arch/arm/boot/dts/*am4*
10730 F:      arch/arm/boot/dts/*am5*
10731 F:      arch/arm/boot/dts/*dra7*
10732
10733 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10734 L:      linux-omap@vger.kernel.org
10735 L:      linux-fbdev@vger.kernel.org
10736 S:      Orphan
10737 F:      drivers/video/fbdev/omap2/
10738 F:      Documentation/arm/OMAP/DSS
10739
10740 OMAP FRAMEBUFFER SUPPORT
10741 L:      linux-fbdev@vger.kernel.org
10742 L:      linux-omap@vger.kernel.org
10743 S:      Orphan
10744 F:      drivers/video/fbdev/omap/
10745
10746 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10747 M:      Roger Quadros <rogerq@ti.com>
10748 M:      Tony Lindgren <tony@atomide.com>
10749 L:      linux-omap@vger.kernel.org
10750 S:      Maintained
10751 F:      drivers/memory/omap-gpmc.c
10752 F:      arch/arm/mach-omap2/*gpmc*
10753
10754 OMAP GPIO DRIVER
10755 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10756 M:      Santosh Shilimkar <ssantosh@kernel.org>
10757 M:      Kevin Hilman <khilman@kernel.org>
10758 L:      linux-omap@vger.kernel.org
10759 S:      Maintained
10760 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10761 F:      drivers/gpio/gpio-omap.c
10762
10763 OMAP HARDWARE SPINLOCK SUPPORT
10764 M:      Ohad Ben-Cohen <ohad@wizery.com>
10765 L:      linux-omap@vger.kernel.org
10766 S:      Maintained
10767 F:      drivers/hwspinlock/omap_hwspinlock.c
10768
10769 OMAP HS MMC SUPPORT
10770 L:      linux-mmc@vger.kernel.org
10771 L:      linux-omap@vger.kernel.org
10772 S:      Orphan
10773 F:      drivers/mmc/host/omap_hsmmc.c
10774
10775 OMAP HWMOD DATA
10776 M:      Paul Walmsley <paul@pwsan.com>
10777 L:      linux-omap@vger.kernel.org
10778 S:      Maintained
10779 F:      arch/arm/mach-omap2/omap_hwmod*data*
10780
10781 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10782 M:      Benoît Cousson <bcousson@baylibre.com>
10783 L:      linux-omap@vger.kernel.org
10784 S:      Maintained
10785 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10786
10787 OMAP HWMOD SUPPORT
10788 M:      Benoît Cousson <bcousson@baylibre.com>
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.*
10793
10794 OMAP I2C DRIVER
10795 M:      Vignesh R <vigneshr@ti.com>
10796 L:      linux-omap@vger.kernel.org
10797 L:      linux-i2c@vger.kernel.org
10798 S:      Maintained
10799 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10800 F:      drivers/i2c/busses/i2c-omap.c
10801
10802 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10803 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10804 L:      linux-media@vger.kernel.org
10805 S:      Maintained
10806 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10807 F:      drivers/media/platform/omap3isp/
10808 F:      drivers/staging/media/omap4iss/
10809
10810 OMAP MMC SUPPORT
10811 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10812 L:      linux-omap@vger.kernel.org
10813 S:      Maintained
10814 F:      drivers/mmc/host/omap.c
10815
10816 OMAP POWER MANAGEMENT SUPPORT
10817 M:      Kevin Hilman <khilman@kernel.org>
10818 L:      linux-omap@vger.kernel.org
10819 S:      Maintained
10820 F:      arch/arm/*omap*/*pm*
10821 F:      drivers/cpufreq/omap-cpufreq.c
10822
10823 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10824 M:      Rajendra Nayak <rnayak@codeaurora.org>
10825 M:      Paul Walmsley <paul@pwsan.com>
10826 L:      linux-omap@vger.kernel.org
10827 S:      Maintained
10828 F:      arch/arm/mach-omap2/prm*
10829
10830 OMAP RANDOM NUMBER GENERATOR SUPPORT
10831 M:      Deepak Saxena <dsaxena@plexity.net>
10832 S:      Maintained
10833 F:      drivers/char/hw_random/omap-rng.c
10834
10835 OMAP USB SUPPORT
10836 L:      linux-usb@vger.kernel.org
10837 L:      linux-omap@vger.kernel.org
10838 S:      Orphan
10839 F:      drivers/usb/*/*omap*
10840 F:      arch/arm/*omap*/usb*
10841
10842 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10843 M:      Mark Jackson <mpfj@newflow.co.uk>
10844 L:      linux-omap@vger.kernel.org
10845 S:      Maintained
10846 F:      arch/arm/boot/dts/am335x-nano.dts
10847
10848 OMAP1 SUPPORT
10849 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10850 M:      Tony Lindgren <tony@atomide.com>
10851 L:      linux-omap@vger.kernel.org
10852 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10854 S:      Maintained
10855 F:      arch/arm/mach-omap1/
10856 F:      arch/arm/plat-omap/
10857 F:      arch/arm/configs/omap1_defconfig
10858 F:      drivers/i2c/busses/i2c-omap.c
10859 F:      include/linux/platform_data/i2c-omap.h
10860 F:      include/linux/platform_data/ams-delta-fiq.h
10861
10862 OMAP2+ SUPPORT
10863 M:      Tony Lindgren <tony@atomide.com>
10864 L:      linux-omap@vger.kernel.org
10865 W:      http://www.muru.com/linux/omap/
10866 W:      http://linux.omap.com/
10867 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10869 S:      Maintained
10870 F:      arch/arm/mach-omap2/
10871 F:      arch/arm/plat-omap/
10872 F:      arch/arm/configs/omap2plus_defconfig
10873 F:      drivers/i2c/busses/i2c-omap.c
10874 F:      drivers/irqchip/irq-omap-intc.c
10875 F:      drivers/mfd/*omap*.c
10876 F:      drivers/mfd/menelaus.c
10877 F:      drivers/mfd/palmas.c
10878 F:      drivers/mfd/tps65217.c
10879 F:      drivers/mfd/tps65218.c
10880 F:      drivers/mfd/tps65910.c
10881 F:      drivers/mfd/twl-core.[ch]
10882 F:      drivers/mfd/twl4030*.c
10883 F:      drivers/mfd/twl6030*.c
10884 F:      drivers/mfd/twl6040*.c
10885 F:      drivers/regulator/palmas-regulator*.c
10886 F:      drivers/regulator/pbias-regulator.c
10887 F:      drivers/regulator/tps65217-regulator.c
10888 F:      drivers/regulator/tps65218-regulator.c
10889 F:      drivers/regulator/tps65910-regulator.c
10890 F:      drivers/regulator/twl-regulator.c
10891 F:      drivers/regulator/twl6030-regulator.c
10892 F:      include/linux/platform_data/i2c-omap.h
10893
10894 ONION OMEGA2+ BOARD
10895 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10896 L:      linux-mips@linux-mips.org
10897 S:      Maintained
10898 F:      arch/mips/boot/dts/ralink/omega2p.dts
10899
10900 OMFS FILESYSTEM
10901 M:      Bob Copeland <me@bobcopeland.com>
10902 L:      linux-karma-devel@lists.sourceforge.net
10903 S:      Maintained
10904 F:      Documentation/filesystems/omfs.txt
10905 F:      fs/omfs/
10906
10907 OMNIKEY CARDMAN 4000 DRIVER
10908 M:      Harald Welte <laforge@gnumonks.org>
10909 S:      Maintained
10910 F:      drivers/char/pcmcia/cm4000_cs.c
10911 F:      include/linux/cm4000_cs.h
10912 F:      include/uapi/linux/cm4000_cs.h
10913
10914 OMNIKEY CARDMAN 4040 DRIVER
10915 M:      Harald Welte <laforge@gnumonks.org>
10916 S:      Maintained
10917 F:      drivers/char/pcmcia/cm4040_cs.*
10918
10919 OMNIVISION OV13858 SENSOR DRIVER
10920 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10921 L:      linux-media@vger.kernel.org
10922 T:      git git://linuxtv.org/media_tree.git
10923 S:      Maintained
10924 F:      drivers/media/i2c/ov13858.c
10925
10926 OMNIVISION OV2680 SENSOR DRIVER
10927 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10928 L:      linux-media@vger.kernel.org
10929 T:      git git://linuxtv.org/media_tree.git
10930 S:      Maintained
10931 F:      drivers/media/i2c/ov2680.c
10932 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10933
10934 OMNIVISION OV2685 SENSOR DRIVER
10935 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10936 L:      linux-media@vger.kernel.org
10937 T:      git git://linuxtv.org/media_tree.git
10938 S:      Maintained
10939 F:      drivers/media/i2c/ov2685.c
10940
10941 OMNIVISION OV5640 SENSOR DRIVER
10942 M:      Steve Longerbeam <slongerbeam@gmail.com>
10943 L:      linux-media@vger.kernel.org
10944 T:      git git://linuxtv.org/media_tree.git
10945 S:      Maintained
10946 F:      drivers/media/i2c/ov5640.c
10947
10948 OMNIVISION OV5647 SENSOR DRIVER
10949 M:      Luis Oliveira <lolivei@synopsys.com>
10950 L:      linux-media@vger.kernel.org
10951 T:      git git://linuxtv.org/media_tree.git
10952 S:      Maintained
10953 F:      drivers/media/i2c/ov5647.c
10954
10955 OMNIVISION OV5695 SENSOR DRIVER
10956 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10957 L:      linux-media@vger.kernel.org
10958 T:      git git://linuxtv.org/media_tree.git
10959 S:      Maintained
10960 F:      drivers/media/i2c/ov5695.c
10961
10962 OMNIVISION OV7670 SENSOR DRIVER
10963 M:      Jonathan Corbet <corbet@lwn.net>
10964 L:      linux-media@vger.kernel.org
10965 T:      git git://linuxtv.org/media_tree.git
10966 S:      Maintained
10967 F:      drivers/media/i2c/ov7670.c
10968 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10969
10970 OMNIVISION OV772x SENSOR DRIVER
10971 M:      Jacopo Mondi <jacopo@jmondi.org>
10972 L:      linux-media@vger.kernel.org
10973 T:      git git://linuxtv.org/media_tree.git
10974 S:      Odd fixes
10975 F:      drivers/media/i2c/ov772x.c
10976 F:      include/media/i2c/ov772x.h
10977 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10978
10979 OMNIVISION OV7740 SENSOR DRIVER
10980 M:      Wenyou Yang <wenyou.yang@microchip.com>
10981 L:      linux-media@vger.kernel.org
10982 T:      git git://linuxtv.org/media_tree.git
10983 S:      Maintained
10984 F:      drivers/media/i2c/ov7740.c
10985 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10986
10987 OMNIVISION OV9650 SENSOR DRIVER
10988 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10989 R:      Akinobu Mita <akinobu.mita@gmail.com>
10990 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10991 L:      linux-media@vger.kernel.org
10992 T:      git git://linuxtv.org/media_tree.git
10993 S:      Maintained
10994 F:      drivers/media/i2c/ov9650.c
10995 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10996
10997 ONENAND FLASH DRIVER
10998 M:      Kyungmin Park <kyungmin.park@samsung.com>
10999 L:      linux-mtd@lists.infradead.org
11000 S:      Maintained
11001 F:      drivers/mtd/nand/onenand/
11002 F:      include/linux/mtd/onenand*.h
11003
11004 ONSTREAM SCSI TAPE DRIVER
11005 M:      Willem Riede <osst@riede.org>
11006 L:      osst-users@lists.sourceforge.net
11007 L:      linux-scsi@vger.kernel.org
11008 S:      Maintained
11009 F:      Documentation/scsi/osst.txt
11010 F:      drivers/scsi/osst.*
11011 F:      drivers/scsi/osst_*.h
11012 F:      drivers/scsi/st.h
11013
11014 OP-TEE DRIVER
11015 M:      Jens Wiklander <jens.wiklander@linaro.org>
11016 S:      Maintained
11017 F:      drivers/tee/optee/
11018
11019 OPA-VNIC DRIVER
11020 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11021 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11022 L:      linux-rdma@vger.kernel.org
11023 S:      Supported
11024 F:      drivers/infiniband/ulp/opa_vnic
11025
11026 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11027 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11028 M:      Frank Rowand <frowand.list@gmail.com>
11029 L:      devicetree@vger.kernel.org
11030 S:      Maintained
11031 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11032 F:      Documentation/devicetree/overlay-notes.txt
11033 F:      drivers/of/overlay.c
11034 F:      drivers/of/resolver.c
11035 K:      of_overlay_notifier_
11036
11037 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11038 M:      Rob Herring <robh+dt@kernel.org>
11039 M:      Frank Rowand <frowand.list@gmail.com>
11040 L:      devicetree@vger.kernel.org
11041 W:      http://www.devicetree.org/
11042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11043 S:      Maintained
11044 F:      drivers/of/
11045 F:      include/linux/of*.h
11046 F:      scripts/dtc/
11047 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11048
11049 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11050 M:      Rob Herring <robh+dt@kernel.org>
11051 M:      Mark Rutland <mark.rutland@arm.com>
11052 L:      devicetree@vger.kernel.org
11053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11054 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11055 S:      Maintained
11056 F:      Documentation/devicetree/
11057 F:      arch/*/boot/dts/
11058 F:      include/dt-bindings/
11059
11060 OPENCORES I2C BUS DRIVER
11061 M:      Peter Korsgaard <peter@korsgaard.com>
11062 L:      linux-i2c@vger.kernel.org
11063 S:      Maintained
11064 F:      Documentation/i2c/busses/i2c-ocores
11065 F:      drivers/i2c/busses/i2c-ocores.c
11066
11067 OPENRISC ARCHITECTURE
11068 M:      Jonas Bonn <jonas@southpole.se>
11069 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11070 M:      Stafford Horne <shorne@gmail.com>
11071 T:      git git://github.com/openrisc/linux.git
11072 L:      openrisc@lists.librecores.org
11073 W:      http://openrisc.io
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/openrisc/
11076 F:      Documentation/openrisc/
11077 F:      arch/openrisc/
11078 F:      drivers/irqchip/irq-ompic.c
11079 F:      drivers/irqchip/irq-or1k-*
11080
11081 OPENVSWITCH
11082 M:      Pravin B Shelar <pshelar@ovn.org>
11083 L:      netdev@vger.kernel.org
11084 L:      dev@openvswitch.org
11085 W:      http://openvswitch.org
11086 S:      Maintained
11087 F:      net/openvswitch/
11088 F:      include/uapi/linux/openvswitch.h
11089
11090 OPERATING PERFORMANCE POINTS (OPP)
11091 M:      Viresh Kumar <vireshk@kernel.org>
11092 M:      Nishanth Menon <nm@ti.com>
11093 M:      Stephen Boyd <sboyd@kernel.org>
11094 L:      linux-pm@vger.kernel.org
11095 S:      Maintained
11096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11097 F:      drivers/opp/
11098 F:      include/linux/pm_opp.h
11099 F:      Documentation/power/opp.txt
11100 F:      Documentation/devicetree/bindings/opp/
11101
11102 OPL4 DRIVER
11103 M:      Clemens Ladisch <clemens@ladisch.de>
11104 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11105 T:      git git://git.alsa-project.org/alsa-kernel.git
11106 S:      Maintained
11107 F:      sound/drivers/opl4/
11108
11109 OPROFILE
11110 M:      Robert Richter <rric@kernel.org>
11111 L:      oprofile-list@lists.sf.net
11112 S:      Maintained
11113 F:      arch/*/include/asm/oprofile*.h
11114 F:      arch/*/oprofile/
11115 F:      drivers/oprofile/
11116 F:      include/linux/oprofile.h
11117
11118 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11119 M:      Mark Fasheh <mark@fasheh.com>
11120 M:      Joel Becker <jlbec@evilplan.org>
11121 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11122 W:      http://ocfs2.wiki.kernel.org
11123 S:      Supported
11124 F:      Documentation/filesystems/ocfs2.txt
11125 F:      Documentation/filesystems/dlmfs.txt
11126 F:      fs/ocfs2/
11127
11128 ORANGEFS FILESYSTEM
11129 M:      Mike Marshall <hubcap@omnibond.com>
11130 R:      Martin Brandenburg <martin@omnibond.com>
11131 L:      devel@lists.orangefs.org
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11133 S:      Supported
11134 F:      fs/orangefs/
11135 F:      Documentation/filesystems/orangefs.txt
11136
11137 ORINOCO DRIVER
11138 L:      linux-wireless@vger.kernel.org
11139 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11140 W:      http://www.nongnu.org/orinoco/
11141 S:      Orphan
11142 F:      drivers/net/wireless/intersil/orinoco/
11143
11144 OSD LIBRARY and FILESYSTEM
11145 M:      Boaz Harrosh <ooo@electrozaur.com>
11146 S:      Maintained
11147 F:      drivers/scsi/osd/
11148 F:      include/scsi/osd_*
11149 F:      fs/exofs/
11150
11151 OV2659 OMNIVISION SENSOR DRIVER
11152 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11153 L:      linux-media@vger.kernel.org
11154 W:      https://linuxtv.org
11155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11156 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11157 S:      Maintained
11158 F:      drivers/media/i2c/ov2659.c
11159 F:      include/media/i2c/ov2659.h
11160
11161 OVERLAY FILESYSTEM
11162 M:      Miklos Szeredi <miklos@szeredi.hu>
11163 L:      linux-unionfs@vger.kernel.org
11164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11165 S:      Supported
11166 F:      fs/overlayfs/
11167 F:      Documentation/filesystems/overlayfs.txt
11168
11169 P54 WIRELESS DRIVER
11170 M:      Christian Lamparter <chunkeey@googlemail.com>
11171 L:      linux-wireless@vger.kernel.org
11172 W:      http://wireless.kernel.org/en/users/Drivers/p54
11173 S:      Maintained
11174 F:      drivers/net/wireless/intersil/p54/
11175
11176 PA SEMI ETHERNET DRIVER
11177 L:      netdev@vger.kernel.org
11178 S:      Orphan
11179 F:      drivers/net/ethernet/pasemi/*
11180
11181 PA SEMI SMBUS DRIVER
11182 L:      linux-i2c@vger.kernel.org
11183 S:      Orphan
11184 F:      drivers/i2c/busses/i2c-pasemi.c
11185
11186 PADATA PARALLEL EXECUTION MECHANISM
11187 M:      Steffen Klassert <steffen.klassert@secunet.com>
11188 L:      linux-crypto@vger.kernel.org
11189 S:      Maintained
11190 F:      kernel/padata.c
11191 F:      include/linux/padata.h
11192 F:      Documentation/padata.txt
11193
11194 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11195 M:      Harald Welte <laforge@gnumonks.org>
11196 L:      platform-driver-x86@vger.kernel.org
11197 S:      Maintained
11198 F:      drivers/platform/x86/panasonic-laptop.c
11199
11200 PARALLEL LCD/KEYPAD PANEL DRIVER
11201 M:      Willy Tarreau <willy@haproxy.com>
11202 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11203 S:      Odd Fixes
11204 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11205 F:      drivers/auxdisplay/panel.c
11206
11207 PARALLEL PORT SUBSYSTEM
11208 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11209 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11210 L:      linux-parport@lists.infradead.org (subscribers-only)
11211 S:      Maintained
11212 F:      drivers/parport/
11213 F:      include/linux/parport*.h
11214 F:      drivers/char/ppdev.c
11215 F:      include/uapi/linux/ppdev.h
11216 F:      Documentation/parport*.txt
11217
11218 PARAVIRT_OPS INTERFACE
11219 M:      Juergen Gross <jgross@suse.com>
11220 M:      Alok Kataria <akataria@vmware.com>
11221 L:      virtualization@lists.linux-foundation.org
11222 S:      Supported
11223 F:      Documentation/virtual/paravirt_ops.txt
11224 F:      arch/*/kernel/paravirt*
11225 F:      arch/*/include/asm/paravirt*.h
11226 F:      include/linux/hypervisor.h
11227
11228 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11229 M:      Tim Waugh <tim@cyberelk.net>
11230 L:      linux-parport@lists.infradead.org (subscribers-only)
11231 S:      Maintained
11232 F:      Documentation/blockdev/paride.txt
11233 F:      drivers/block/paride/
11234
11235 PARISC ARCHITECTURE
11236 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11237 M:      Helge Deller <deller@gmx.de>
11238 L:      linux-parisc@vger.kernel.org
11239 W:      http://www.parisc-linux.org/
11240 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11243 S:      Maintained
11244 F:      arch/parisc/
11245 F:      Documentation/parisc/
11246 F:      drivers/parisc/
11247 F:      drivers/char/agp/parisc-agp.c
11248 F:      drivers/input/serio/gscps2.c
11249 F:      drivers/parport/parport_gsc.*
11250 F:      drivers/tty/serial/8250/8250_gsc.c
11251 F:      drivers/video/fbdev/sti*
11252 F:      drivers/video/console/sti*
11253 F:      drivers/video/logo/logo_parisc*
11254
11255 PARMAN
11256 M:      Jiri Pirko <jiri@mellanox.com>
11257 L:      netdev@vger.kernel.org
11258 S:      Supported
11259 F:      lib/parman.c
11260 F:      lib/test_parman.c
11261 F:      include/linux/parman.h
11262
11263 PC87360 HARDWARE MONITORING DRIVER
11264 M:      Jim Cromie <jim.cromie@gmail.com>
11265 L:      linux-hwmon@vger.kernel.org
11266 S:      Maintained
11267 F:      Documentation/hwmon/pc87360
11268 F:      drivers/hwmon/pc87360.c
11269
11270 PC8736x GPIO DRIVER
11271 M:      Jim Cromie <jim.cromie@gmail.com>
11272 S:      Maintained
11273 F:      drivers/char/pc8736x_gpio.c
11274
11275 PC87427 HARDWARE MONITORING DRIVER
11276 M:      Jean Delvare <jdelvare@suse.com>
11277 L:      linux-hwmon@vger.kernel.org
11278 S:      Maintained
11279 F:      Documentation/hwmon/pc87427
11280 F:      drivers/hwmon/pc87427.c
11281
11282 PCA9532 LED DRIVER
11283 M:      Riku Voipio <riku.voipio@iki.fi>
11284 S:      Maintained
11285 F:      drivers/leds/leds-pca9532.c
11286 F:      include/linux/leds-pca9532.h
11287
11288 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11289 M:      Guenter Roeck <linux@roeck-us.net>
11290 L:      linux-i2c@vger.kernel.org
11291 S:      Maintained
11292 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11293
11294 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11295 M:      Khalid Aziz <khalid@gonehiking.org>
11296 S:      Maintained
11297 F:      drivers/firmware/pcdp.*
11298
11299 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11300 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11301 L:      linux-pci@vger.kernel.org
11302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11303 S:      Maintained
11304 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11305 F:      drivers/pci/controller/pci-aardvark.c
11306
11307 PCI DRIVER FOR ALTERA PCIE IP
11308 M:      Ley Foon Tan <lftan@altera.com>
11309 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11310 L:      linux-pci@vger.kernel.org
11311 S:      Supported
11312 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11313 F:      drivers/pci/controller/pcie-altera.c
11314
11315 PCI DRIVER FOR APPLIEDMICRO XGENE
11316 M:      Tanmay Inamdar <tinamdar@apm.com>
11317 L:      linux-pci@vger.kernel.org
11318 L:      linux-arm-kernel@lists.infradead.org
11319 S:      Maintained
11320 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11321 F:      drivers/pci/controller/pci-xgene.c
11322
11323 PCI DRIVER FOR ARM VERSATILE PLATFORM
11324 M:      Rob Herring <robh@kernel.org>
11325 L:      linux-pci@vger.kernel.org
11326 L:      linux-arm-kernel@lists.infradead.org
11327 S:      Maintained
11328 F:      Documentation/devicetree/bindings/pci/versatile.txt
11329 F:      drivers/pci/controller/pci-versatile.c
11330
11331 PCI DRIVER FOR ARMADA 8K
11332 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11333 L:      linux-pci@vger.kernel.org
11334 L:      linux-arm-kernel@lists.infradead.org
11335 S:      Maintained
11336 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11337 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11338
11339 PCI DRIVER FOR CADENCE PCIE IP
11340 M:      Alan Douglas <adouglas@cadence.com>
11341 L:      linux-pci@vger.kernel.org
11342 S:      Maintained
11343 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11344 F:      drivers/pci/controller/pcie-cadence*
11345
11346 PCI DRIVER FOR FREESCALE LAYERSCAPE
11347 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11348 M:      Mingkai Hu <mingkai.hu@nxp.com>
11349 M:      Roy Zang <roy.zang@nxp.com>
11350 L:      linuxppc-dev@lists.ozlabs.org
11351 L:      linux-pci@vger.kernel.org
11352 L:      linux-arm-kernel@lists.infradead.org
11353 S:      Maintained
11354 F:      drivers/pci/controller/dwc/*layerscape*
11355
11356 PCI DRIVER FOR GENERIC OF HOSTS
11357 M:      Will Deacon <will.deacon@arm.com>
11358 L:      linux-pci@vger.kernel.org
11359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11360 S:      Maintained
11361 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11362 F:      drivers/pci/controller/pci-host-common.c
11363 F:      drivers/pci/controller/pci-host-generic.c
11364
11365 PCI DRIVER FOR IMX6
11366 M:      Richard Zhu <hongxing.zhu@nxp.com>
11367 M:      Lucas Stach <l.stach@pengutronix.de>
11368 L:      linux-pci@vger.kernel.org
11369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11370 S:      Maintained
11371 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11372 F:      drivers/pci/controller/dwc/*imx6*
11373
11374 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11375 M:      Keith Busch <keith.busch@intel.com>
11376 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11377 L:      linux-pci@vger.kernel.org
11378 S:      Supported
11379 F:      drivers/pci/controller/vmd.c
11380
11381 PCI DRIVER FOR MICROSEMI SWITCHTEC
11382 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11383 M:      Logan Gunthorpe <logang@deltatee.com>
11384 L:      linux-pci@vger.kernel.org
11385 S:      Maintained
11386 F:      Documentation/switchtec.txt
11387 F:      Documentation/ABI/testing/sysfs-class-switchtec
11388 F:      drivers/pci/switch/switchtec*
11389 F:      include/uapi/linux/switchtec_ioctl.h
11390 F:      include/linux/switchtec.h
11391 F:      drivers/ntb/hw/mscc/
11392
11393 PCI DRIVER FOR MOBIVEIL PCIE IP
11394 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11395 L:      linux-pci@vger.kernel.org
11396 S:      Supported
11397 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11398 F:      drivers/pci/controller/pcie-mobiveil.c
11399
11400 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11401 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11402 M:      Jason Cooper <jason@lakedaemon.net>
11403 L:      linux-pci@vger.kernel.org
11404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11405 S:      Maintained
11406 F:      drivers/pci/controller/*mvebu*
11407
11408 PCI DRIVER FOR NVIDIA TEGRA
11409 M:      Thierry Reding <thierry.reding@gmail.com>
11410 L:      linux-tegra@vger.kernel.org
11411 L:      linux-pci@vger.kernel.org
11412 S:      Supported
11413 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11414 F:      drivers/pci/controller/pci-tegra.c
11415
11416 PCI DRIVER FOR RENESAS R-CAR
11417 M:      Simon Horman <horms@verge.net.au>
11418 L:      linux-pci@vger.kernel.org
11419 L:      linux-renesas-soc@vger.kernel.org
11420 S:      Maintained
11421 F:      drivers/pci/controller/*rcar*
11422
11423 PCI DRIVER FOR SAMSUNG EXYNOS
11424 M:      Jingoo Han <jingoohan1@gmail.com>
11425 L:      linux-pci@vger.kernel.org
11426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11427 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11428 S:      Maintained
11429 F:      drivers/pci/controller/dwc/pci-exynos.c
11430
11431 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11432 M:      Jingoo Han <jingoohan1@gmail.com>
11433 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11434 L:      linux-pci@vger.kernel.org
11435 S:      Maintained
11436 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11437 F:      drivers/pci/controller/dwc/*designware*
11438
11439 PCI DRIVER FOR TI DRA7XX
11440 M:      Kishon Vijay Abraham I <kishon@ti.com>
11441 L:      linux-omap@vger.kernel.org
11442 L:      linux-pci@vger.kernel.org
11443 S:      Supported
11444 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11445 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11446
11447 PCI DRIVER FOR TI KEYSTONE
11448 M:      Murali Karicheri <m-karicheri2@ti.com>
11449 L:      linux-pci@vger.kernel.org
11450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11451 S:      Maintained
11452 F:      drivers/pci/controller/dwc/pci-keystone.c
11453
11454 PCI ENDPOINT SUBSYSTEM
11455 M:      Kishon Vijay Abraham I <kishon@ti.com>
11456 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11457 L:      linux-pci@vger.kernel.org
11458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11459 S:      Supported
11460 F:      drivers/pci/endpoint/
11461 F:      drivers/misc/pci_endpoint_test.c
11462 F:      tools/pci/
11463
11464 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11465 M:      Russell Currey <ruscur@russell.cc>
11466 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11467 M:      Oliver O'Halloran <oohall@gmail.com>
11468 L:      linuxppc-dev@lists.ozlabs.org
11469 S:      Supported
11470 F:      Documentation/PCI/pci-error-recovery.txt
11471 F:      drivers/pci/pcie/aer.c
11472 F:      drivers/pci/pcie/dpc.c
11473 F:      drivers/pci/pcie/err.c
11474 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11475 F:      arch/powerpc/kernel/eeh*.c
11476 F:      arch/powerpc/platforms/*/eeh*.c
11477 F:      arch/powerpc/include/*/eeh*.h
11478
11479 PCI ERROR RECOVERY
11480 M:      Linas Vepstas <linasvepstas@gmail.com>
11481 L:      linux-pci@vger.kernel.org
11482 S:      Supported
11483 F:      Documentation/PCI/pci-error-recovery.txt
11484
11485 PCI MSI DRIVER FOR ALTERA MSI IP
11486 M:      Ley Foon Tan <lftan@altera.com>
11487 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11488 L:      linux-pci@vger.kernel.org
11489 S:      Supported
11490 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11491 F:      drivers/pci/controller/pcie-altera-msi.c
11492
11493 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11494 M:      Duc Dang <dhdang@apm.com>
11495 L:      linux-pci@vger.kernel.org
11496 L:      linux-arm-kernel@lists.infradead.org
11497 S:      Maintained
11498 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11499 F:      drivers/pci/controller/pci-xgene-msi.c
11500
11501 PCI SUBSYSTEM
11502 M:      Bjorn Helgaas <bhelgaas@google.com>
11503 L:      linux-pci@vger.kernel.org
11504 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11506 S:      Supported
11507 F:      Documentation/devicetree/bindings/pci/
11508 F:      Documentation/PCI/
11509 F:      drivers/acpi/pci*
11510 F:      drivers/pci/
11511 F:      include/asm-generic/pci*
11512 F:      include/linux/pci*
11513 F:      include/linux/of_pci.h
11514 F:      include/uapi/linux/pci*
11515 F:      lib/pci*
11516 F:      arch/x86/pci/
11517 F:      arch/x86/kernel/quirks.c
11518
11519 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11520 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11521 L:      linux-pci@vger.kernel.org
11522 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11524 S:      Supported
11525 F:      drivers/pci/controller/
11526
11527 PCIE DRIVER FOR AXIS ARTPEC
11528 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11529 L:      linux-arm-kernel@axis.com
11530 L:      linux-pci@vger.kernel.org
11531 S:      Maintained
11532 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11533 F:      drivers/pci/controller/dwc/*artpec*
11534
11535 PCIE DRIVER FOR CAVIUM THUNDERX
11536 M:      David Daney <david.daney@cavium.com>
11537 L:      linux-pci@vger.kernel.org
11538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11539 S:      Supported
11540 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11541 F:      drivers/pci/controller/pci-thunder-*
11542
11543 PCIE DRIVER FOR HISILICON
11544 M:      Zhou Wang <wangzhou1@hisilicon.com>
11545 L:      linux-pci@vger.kernel.org
11546 S:      Maintained
11547 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11548 F:      drivers/pci/controller/dwc/pcie-hisi.c
11549
11550 PCIE DRIVER FOR HISILICON KIRIN
11551 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11552 M:      Binghui Wang <wangbinghui@hisilicon.com>
11553 L:      linux-pci@vger.kernel.org
11554 S:      Maintained
11555 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11556 F:      drivers/pci/controller/dwc/pcie-kirin.c
11557
11558 PCIE DRIVER FOR HISILICON STB
11559 M:      Jianguo Sun <sunjianguo1@huawei.com>
11560 M:      Shawn Guo <shawn.guo@linaro.org>
11561 L:      linux-pci@vger.kernel.org
11562 S:      Maintained
11563 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11564 F:      drivers/pci/controller/dwc/pcie-histb.c
11565
11566 PCIE DRIVER FOR MEDIATEK
11567 M:      Ryder Lee <ryder.lee@mediatek.com>
11568 L:      linux-pci@vger.kernel.org
11569 L:      linux-mediatek@lists.infradead.org
11570 S:      Supported
11571 F:      Documentation/devicetree/bindings/pci/mediatek*
11572 F:      drivers/pci/controller/*mediatek*
11573
11574 PCIE DRIVER FOR QUALCOMM MSM
11575 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-arm-msm@vger.kernel.org
11578 S:      Maintained
11579 F:      drivers/pci/controller/dwc/*qcom*
11580
11581 PCIE DRIVER FOR ROCKCHIP
11582 M:      Shawn Lin <shawn.lin@rock-chips.com>
11583 L:      linux-pci@vger.kernel.org
11584 L:      linux-rockchip@lists.infradead.org
11585 S:      Maintained
11586 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11587 F:      drivers/pci/controller/pcie-rockchip*
11588
11589 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11590 M:      Linus Walleij <linus.walleij@linaro.org>
11591 L:      linux-pci@vger.kernel.org
11592 S:      Maintained
11593 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11594 F:      drivers/pci/controller/pci-v3-semi.c
11595
11596 PCIE DRIVER FOR ST SPEAR13XX
11597 M:      Pratyush Anand <pratyush.anand@gmail.com>
11598 L:      linux-pci@vger.kernel.org
11599 S:      Maintained
11600 F:      drivers/pci/controller/dwc/*spear*
11601
11602 PCMCIA SUBSYSTEM
11603 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11605 S:      Odd Fixes
11606 F:      Documentation/pcmcia/
11607 F:      tools/pcmcia/
11608 F:      drivers/pcmcia/
11609 F:      include/pcmcia/
11610
11611 PCNET32 NETWORK DRIVER
11612 M:      Don Fry <pcnet32@frontier.com>
11613 L:      netdev@vger.kernel.org
11614 S:      Maintained
11615 F:      drivers/net/ethernet/amd/pcnet32.c
11616
11617 PCRYPT PARALLEL CRYPTO ENGINE
11618 M:      Steffen Klassert <steffen.klassert@secunet.com>
11619 L:      linux-crypto@vger.kernel.org
11620 S:      Maintained
11621 F:      crypto/pcrypt.c
11622 F:      include/crypto/pcrypt.h
11623
11624 PEAQ WMI HOTKEYS DRIVER
11625 M:      Hans de Goede <hdegoede@redhat.com>
11626 L:      platform-driver-x86@vger.kernel.org
11627 S:      Maintained
11628 F:      drivers/platform/x86/peaq-wmi.c
11629
11630 PER-CPU MEMORY ALLOCATOR
11631 M:      Dennis Zhou <dennis@kernel.org>
11632 M:      Tejun Heo <tj@kernel.org>
11633 M:      Christoph Lameter <cl@linux.com>
11634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11635 S:      Maintained
11636 F:      include/linux/percpu*.h
11637 F:      mm/percpu*.c
11638 F:      arch/*/include/asm/percpu.h
11639
11640 PER-TASK DELAY ACCOUNTING
11641 M:      Balbir Singh <bsingharora@gmail.com>
11642 S:      Maintained
11643 F:      include/linux/delayacct.h
11644 F:      kernel/delayacct.c
11645
11646 PERFORMANCE EVENTS SUBSYSTEM
11647 M:      Peter Zijlstra <peterz@infradead.org>
11648 M:      Ingo Molnar <mingo@redhat.com>
11649 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11650 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11651 R:      Jiri Olsa <jolsa@redhat.com>
11652 R:      Namhyung Kim <namhyung@kernel.org>
11653 L:      linux-kernel@vger.kernel.org
11654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11655 S:      Supported
11656 F:      kernel/events/*
11657 F:      include/linux/perf_event.h
11658 F:      include/uapi/linux/perf_event.h
11659 F:      arch/*/kernel/perf_event*.c
11660 F:      arch/*/kernel/*/perf_event*.c
11661 F:      arch/*/kernel/*/*/perf_event*.c
11662 F:      arch/*/include/asm/perf_event.h
11663 F:      arch/*/kernel/perf_callchain.c
11664 F:      arch/*/events/*
11665 F:      tools/perf/
11666
11667 PERSONALITY HANDLING
11668 M:      Christoph Hellwig <hch@infradead.org>
11669 L:      linux-abi-devel@lists.sourceforge.net
11670 S:      Maintained
11671 F:      include/linux/personality.h
11672 F:      include/uapi/linux/personality.h
11673
11674 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11675 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11676 L:      linux-input@vger.kernel.org
11677 S:      Maintained
11678 F:      Documentation/input/devices/pxrc.rst
11679 F:      drivers/input/joystick/pxrc.c
11680
11681 PHONET PROTOCOL
11682 M:      Remi Denis-Courmont <courmisch@gmail.com>
11683 S:      Supported
11684 F:      Documentation/networking/phonet.txt
11685 F:      include/linux/phonet.h
11686 F:      include/net/phonet/
11687 F:      include/uapi/linux/phonet.h
11688 F:      net/phonet/
11689
11690 PHRAM MTD DRIVER
11691 M:      Joern Engel <joern@lazybastard.org>
11692 L:      linux-mtd@lists.infradead.org
11693 S:      Maintained
11694 F:      drivers/mtd/devices/phram.c
11695
11696 PICOLCD HID DRIVER
11697 M:      Bruno Prémont <bonbons@linux-vserver.org>
11698 L:      linux-input@vger.kernel.org
11699 S:      Maintained
11700 F:      drivers/hid/hid-picolcd*
11701
11702 PICOXCELL SUPPORT
11703 M:      Jamie Iles <jamie@jamieiles.com>
11704 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11705 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11706 S:      Supported
11707 F:      arch/arm/boot/dts/picoxcell*
11708 F:      arch/arm/mach-picoxcell/
11709 F:      drivers/crypto/picoxcell*
11710
11711 PIN CONTROL SUBSYSTEM
11712 M:      Linus Walleij <linus.walleij@linaro.org>
11713 L:      linux-gpio@vger.kernel.org
11714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11715 S:      Maintained
11716 F:      Documentation/devicetree/bindings/pinctrl/
11717 F:      Documentation/driver-api/pinctl.rst
11718 F:      drivers/pinctrl/
11719 F:      include/linux/pinctrl/
11720
11721 PIN CONTROLLER - ATMEL AT91
11722 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11724 S:      Maintained
11725 F:      drivers/pinctrl/pinctrl-at91.*
11726
11727 PIN CONTROLLER - ATMEL AT91 PIO4
11728 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11730 L:      linux-gpio@vger.kernel.org
11731 S:      Supported
11732 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11733
11734 PIN CONTROLLER - FREESCALE
11735 M:      Dong Aisheng <aisheng.dong@nxp.com>
11736 M:      Fabio Estevam <festevam@gmail.com>
11737 M:      Shawn Guo <shawnguo@kernel.org>
11738 M:      Stefan Agner <stefan@agner.ch>
11739 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11740 L:      linux-gpio@vger.kernel.org
11741 S:      Maintained
11742 F:      drivers/pinctrl/freescale/
11743 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11744
11745 PIN CONTROLLER - INTEL
11746 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11747 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11748 S:      Maintained
11749 F:      drivers/pinctrl/intel/
11750
11751 PIN CONTROLLER - MEDIATEK
11752 M:      Sean Wang <sean.wang@kernel.org>
11753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11754 S:      Maintained
11755 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11756 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11757 F:      drivers/pinctrl/mediatek/
11758
11759 PIN CONTROLLER - QUALCOMM
11760 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11761 S:      Maintained
11762 L:      linux-arm-msm@vger.kernel.org
11763 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11764 F:      drivers/pinctrl/qcom/
11765
11766 PIN CONTROLLER - RENESAS
11767 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11768 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11769 L:      linux-renesas-soc@vger.kernel.org
11770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11771 S:      Maintained
11772 F:      drivers/pinctrl/sh-pfc/
11773
11774 PIN CONTROLLER - SAMSUNG
11775 M:      Tomasz Figa <tomasz.figa@gmail.com>
11776 M:      Krzysztof Kozlowski <krzk@kernel.org>
11777 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11779 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11780 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11782 S:      Maintained
11783 F:      drivers/pinctrl/samsung/
11784 F:      include/dt-bindings/pinctrl/samsung.h
11785 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11786
11787 PIN CONTROLLER - SINGLE
11788 M:      Tony Lindgren <tony@atomide.com>
11789 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11791 L:      linux-omap@vger.kernel.org
11792 S:      Maintained
11793 F:      drivers/pinctrl/pinctrl-single.c
11794
11795 PIN CONTROLLER - ST SPEAR
11796 M:      Viresh Kumar <vireshk@kernel.org>
11797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11798 W:      http://www.st.com/spear
11799 S:      Maintained
11800 F:      drivers/pinctrl/spear/
11801
11802 PISTACHIO SOC SUPPORT
11803 M:      James Hartley <james.hartley@sondrel.com>
11804 L:      linux-mips@linux-mips.org
11805 S:      Odd Fixes
11806 F:      arch/mips/pistachio/
11807 F:      arch/mips/include/asm/mach-pistachio/
11808 F:      arch/mips/boot/dts/img/pistachio*
11809 F:      arch/mips/configs/pistachio*_defconfig
11810
11811 PKTCDVD DRIVER
11812 S:      Orphan
11813 M:      linux-block@vger.kernel.org
11814 F:      drivers/block/pktcdvd.c
11815 F:      include/linux/pktcdvd.h
11816 F:      include/uapi/linux/pktcdvd.h
11817
11818 PKUNITY SOC DRIVERS
11819 M:      Guan Xuetao <gxt@pku.edu.cn>
11820 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11821 S:      Maintained
11822 T:      git git://github.com/gxt/linux.git
11823 F:      drivers/input/serio/i8042-unicore32io.h
11824 F:      drivers/i2c/busses/i2c-puv3.c
11825 F:      drivers/video/fbdev/fb-puv3.c
11826 F:      drivers/rtc/rtc-puv3.c
11827
11828 PMBUS HARDWARE MONITORING DRIVERS
11829 M:      Guenter Roeck <linux@roeck-us.net>
11830 L:      linux-hwmon@vger.kernel.org
11831 W:      http://hwmon.wiki.kernel.org/
11832 W:      http://www.roeck-us.net/linux/drivers/
11833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11834 S:      Maintained
11835 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11836 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11837 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11838 F:      Documentation/hwmon/adm1275
11839 F:      Documentation/hwmon/ibm-cffps
11840 F:      Documentation/hwmon/ir35221
11841 F:      Documentation/hwmon/lm25066
11842 F:      Documentation/hwmon/ltc2978
11843 F:      Documentation/hwmon/ltc3815
11844 F:      Documentation/hwmon/max16064
11845 F:      Documentation/hwmon/max20751
11846 F:      Documentation/hwmon/max31785
11847 F:      Documentation/hwmon/max34440
11848 F:      Documentation/hwmon/max8688
11849 F:      Documentation/hwmon/pmbus
11850 F:      Documentation/hwmon/pmbus-core
11851 F:      Documentation/hwmon/tps40422
11852 F:      Documentation/hwmon/ucd9000
11853 F:      Documentation/hwmon/ucd9200
11854 F:      Documentation/hwmon/zl6100
11855 F:      drivers/hwmon/pmbus/
11856 F:      include/linux/pmbus.h
11857
11858 PMC SIERRA MaxRAID DRIVER
11859 L:      linux-scsi@vger.kernel.org
11860 W:      http://www.pmc-sierra.com/
11861 S:      Orphan
11862 F:      drivers/scsi/pmcraid.*
11863
11864 PMC SIERRA PM8001 DRIVER
11865 M:      Jack Wang <jinpu.wang@profitbricks.com>
11866 M:      lindar_liu@usish.com
11867 L:      linux-scsi@vger.kernel.org
11868 S:      Supported
11869 F:      drivers/scsi/pm8001/
11870
11871 PNP SUPPORT
11872 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11873 S:      Maintained
11874 F:      drivers/pnp/
11875
11876 POSIX CLOCKS and TIMERS
11877 M:      Thomas Gleixner <tglx@linutronix.de>
11878 L:      linux-kernel@vger.kernel.org
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11880 S:      Maintained
11881 F:      fs/timerfd.c
11882 F:      include/linux/timer*
11883 F:      kernel/time/*timer*
11884
11885 POWER MANAGEMENT CORE
11886 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11887 L:      linux-pm@vger.kernel.org
11888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11889 B:      https://bugzilla.kernel.org
11890 S:      Supported
11891 F:      drivers/base/power/
11892 F:      include/linux/pm.h
11893 F:      include/linux/pm_*
11894 F:      include/linux/powercap.h
11895 F:      drivers/powercap/
11896 F:      kernel/configs/nopm.config
11897
11898 POWER STATE COORDINATION INTERFACE (PSCI)
11899 M:      Mark Rutland <mark.rutland@arm.com>
11900 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11901 L:      linux-arm-kernel@lists.infradead.org
11902 S:      Maintained
11903 F:      drivers/firmware/psci*.c
11904 F:      include/linux/psci.h
11905 F:      include/uapi/linux/psci.h
11906
11907 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11908 M:      Sebastian Reichel <sre@kernel.org>
11909 L:      linux-pm@vger.kernel.org
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11911 S:      Maintained
11912 F:      Documentation/ABI/testing/sysfs-class-power
11913 F:      Documentation/devicetree/bindings/power/supply/
11914 F:      include/linux/power_supply.h
11915 F:      drivers/power/supply/
11916
11917 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11918 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11919 L:      linuxppc-dev@lists.ozlabs.org
11920 S:      Maintained
11921 F:      drivers/char/powernv-op-panel.c
11922
11923 PPP OVER ATM (RFC 2364)
11924 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11925 S:      Maintained
11926 F:      net/atm/pppoatm.c
11927 F:      include/uapi/linux/atmppp.h
11928
11929 PPP OVER ETHERNET
11930 M:      Michal Ostrowski <mostrows@earthlink.net>
11931 S:      Maintained
11932 F:      drivers/net/ppp/pppoe.c
11933 F:      drivers/net/ppp/pppox.c
11934
11935 PPP OVER L2TP
11936 M:      James Chapman <jchapman@katalix.com>
11937 S:      Maintained
11938 F:      net/l2tp/l2tp_ppp.c
11939 F:      include/linux/if_pppol2tp.h
11940 F:      include/uapi/linux/if_pppol2tp.h
11941
11942 PPP PROTOCOL DRIVERS AND COMPRESSORS
11943 M:      Paul Mackerras <paulus@samba.org>
11944 L:      linux-ppp@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/net/ppp/ppp_*
11947
11948 PPS SUPPORT
11949 M:      Rodolfo Giometti <giometti@enneenne.com>
11950 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11951 L:      linuxpps@ml.enneenne.com (subscribers-only)
11952 S:      Maintained
11953 F:      Documentation/pps/
11954 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11955 F:      Documentation/ABI/testing/sysfs-pps
11956 F:      drivers/pps/
11957 F:      include/linux/pps*.h
11958 F:      include/uapi/linux/pps.h
11959
11960 PPTP DRIVER
11961 M:      Dmitry Kozlov <xeb@mail.ru>
11962 L:      netdev@vger.kernel.org
11963 S:      Maintained
11964 F:      drivers/net/ppp/pptp.c
11965 W:      http://sourceforge.net/projects/accel-pptp
11966
11967 PREEMPTIBLE KERNEL
11968 M:      Robert Love <rml@tech9.net>
11969 L:      kpreempt-tech@lists.sourceforge.net
11970 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11971 S:      Supported
11972 F:      Documentation/preempt-locking.txt
11973 F:      include/linux/preempt.h
11974
11975 PRINTK
11976 M:      Petr Mladek <pmladek@suse.com>
11977 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11978 R:      Steven Rostedt <rostedt@goodmis.org>
11979 S:      Maintained
11980 F:      kernel/printk/
11981 F:      include/linux/printk.h
11982
11983 PRISM54 WIRELESS DRIVER
11984 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11985 L:      linux-wireless@vger.kernel.org
11986 W:      http://wireless.kernel.org/en/users/Drivers/p54
11987 S:      Obsolete
11988 F:      drivers/net/wireless/intersil/prism54/
11989
11990 PROC FILESYSTEM
11991 R:      Alexey Dobriyan <adobriyan@gmail.com>
11992 L:      linux-kernel@vger.kernel.org
11993 L:      linux-fsdevel@vger.kernel.org
11994 S:      Maintained
11995 F:      fs/proc/
11996 F:      include/linux/proc_fs.h
11997 F:      tools/testing/selftests/proc/
11998
11999 PROC SYSCTL
12000 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12001 M:      Kees Cook <keescook@chromium.org>
12002 L:      linux-kernel@vger.kernel.org
12003 L:      linux-fsdevel@vger.kernel.org
12004 S:      Maintained
12005 F:      fs/proc/proc_sysctl.c
12006 F:      include/linux/sysctl.h
12007 F:      kernel/sysctl.c
12008 F:      tools/testing/selftests/sysctl/
12009
12010 PS3 NETWORK SUPPORT
12011 M:      Geoff Levand <geoff@infradead.org>
12012 L:      netdev@vger.kernel.org
12013 L:      linuxppc-dev@lists.ozlabs.org
12014 S:      Maintained
12015 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12016
12017 PS3 PLATFORM SUPPORT
12018 M:      Geoff Levand <geoff@infradead.org>
12019 L:      linuxppc-dev@lists.ozlabs.org
12020 S:      Maintained
12021 F:      arch/powerpc/boot/ps3*
12022 F:      arch/powerpc/include/asm/lv1call.h
12023 F:      arch/powerpc/include/asm/ps3*.h
12024 F:      arch/powerpc/platforms/ps3/
12025 F:      drivers/*/ps3*
12026 F:      drivers/ps3/
12027 F:      drivers/rtc/rtc-ps3.c
12028 F:      drivers/usb/host/*ps3.c
12029 F:      sound/ppc/snd_ps3*
12030
12031 PS3VRAM DRIVER
12032 M:      Jim Paris <jim@jtan.com>
12033 M:      Geoff Levand <geoff@infradead.org>
12034 L:      linuxppc-dev@lists.ozlabs.org
12035 S:      Maintained
12036 F:      drivers/block/ps3vram.c
12037
12038 PSAMPLE PACKET SAMPLING SUPPORT:
12039 M:      Yotam Gigi <yotam.gi@gmail.com>
12040 S:      Maintained
12041 F:      net/psample
12042 F:      include/net/psample.h
12043 F:      include/uapi/linux/psample.h
12044
12045 PSTORE FILESYSTEM
12046 M:      Kees Cook <keescook@chromium.org>
12047 M:      Anton Vorontsov <anton@enomsg.org>
12048 M:      Colin Cross <ccross@android.com>
12049 M:      Tony Luck <tony.luck@intel.com>
12050 S:      Maintained
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12052 F:      fs/pstore/
12053 F:      include/linux/pstore*
12054 F:      drivers/firmware/efi/efi-pstore.c
12055 F:      drivers/acpi/apei/erst.c
12056 F:      Documentation/admin-guide/ramoops.rst
12057 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12058 K:      \b(pstore|ramoops)
12059
12060 PTP HARDWARE CLOCK SUPPORT
12061 M:      Richard Cochran <richardcochran@gmail.com>
12062 L:      netdev@vger.kernel.org
12063 S:      Maintained
12064 W:      http://linuxptp.sourceforge.net/
12065 F:      Documentation/ABI/testing/sysfs-ptp
12066 F:      Documentation/ptp/*
12067 F:      drivers/net/phy/dp83640*
12068 F:      drivers/ptp/*
12069 F:      include/linux/ptp_cl*
12070
12071 PTRACE SUPPORT
12072 M:      Oleg Nesterov <oleg@redhat.com>
12073 S:      Maintained
12074 F:      include/asm-generic/syscall.h
12075 F:      include/linux/ptrace.h
12076 F:      include/linux/regset.h
12077 F:      include/linux/tracehook.h
12078 F:      include/uapi/linux/ptrace.h
12079 F:      include/uapi/linux/ptrace.h
12080 F:      include/asm-generic/ptrace.h
12081 F:      kernel/ptrace.c
12082 F:      arch/*/ptrace*.c
12083 F:      arch/*/*/ptrace*.c
12084 F:      arch/*/include/asm/ptrace*.h
12085
12086 PULSE8-CEC DRIVER
12087 M:      Hans Verkuil <hverkuil@xs4all.nl>
12088 L:      linux-media@vger.kernel.org
12089 T:      git git://linuxtv.org/media_tree.git
12090 S:      Maintained
12091 F:      drivers/media/usb/pulse8-cec/*
12092 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12093
12094 PVRUSB2 VIDEO4LINUX DRIVER
12095 M:      Mike Isely <isely@pobox.com>
12096 L:      pvrusb2@isely.net       (subscribers-only)
12097 L:      linux-media@vger.kernel.org
12098 W:      http://www.isely.net/pvrusb2/
12099 T:      git git://linuxtv.org/media_tree.git
12100 S:      Maintained
12101 F:      Documentation/media/v4l-drivers/pvrusb2*
12102 F:      drivers/media/usb/pvrusb2/
12103
12104 PWC WEBCAM DRIVER
12105 M:      Hans Verkuil <hverkuil@xs4all.nl>
12106 L:      linux-media@vger.kernel.org
12107 T:      git git://linuxtv.org/media_tree.git
12108 S:      Odd Fixes
12109 F:      drivers/media/usb/pwc/*
12110
12111 PWM FAN DRIVER
12112 M:      Kamil Debski <kamil@wypas.org>
12113 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12114 L:      linux-hwmon@vger.kernel.org
12115 S:      Supported
12116 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12117 F:      Documentation/hwmon/pwm-fan
12118 F:      drivers/hwmon/pwm-fan.c
12119
12120 PWM IR Transmitter
12121 M:      Sean Young <sean@mess.org>
12122 L:      linux-media@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/media/rc/pwm-ir-tx.c
12125
12126 PWM SUBSYSTEM
12127 M:      Thierry Reding <thierry.reding@gmail.com>
12128 L:      linux-pwm@vger.kernel.org
12129 S:      Maintained
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12131 F:      Documentation/pwm.txt
12132 F:      Documentation/devicetree/bindings/pwm/
12133 F:      include/linux/pwm.h
12134 F:      drivers/pwm/
12135 F:      drivers/video/backlight/pwm_bl.c
12136 F:      include/linux/pwm_backlight.h
12137 F:      drivers/gpio/gpio-mvebu.c
12138 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12139
12140 PXA GPIO DRIVER
12141 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12142 L:      linux-gpio@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/gpio/gpio-pxa.c
12145
12146 PXA MMCI DRIVER
12147 S:      Orphan
12148
12149 PXA RTC DRIVER
12150 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12151 L:      linux-rtc@vger.kernel.org
12152 S:      Maintained
12153
12154 PXA2xx/PXA3xx SUPPORT
12155 M:      Daniel Mack <daniel@zonque.org>
12156 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12157 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12159 T:      git git://github.com/hzhuang1/linux.git
12160 T:      git git://github.com/rjarzmik/linux.git
12161 S:      Maintained
12162 F:      arch/arm/boot/dts/pxa*
12163 F:      arch/arm/mach-pxa/
12164 F:      drivers/dma/pxa*
12165 F:      drivers/pcmcia/pxa2xx*
12166 F:      drivers/pinctrl/pxa/
12167 F:      drivers/spi/spi-pxa2xx*
12168 F:      drivers/usb/gadget/udc/pxa2*
12169 F:      include/sound/pxa2xx-lib.h
12170 F:      sound/arm/pxa*
12171 F:      sound/soc/pxa/
12172
12173 QAT DRIVER
12174 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12175 L:      qat-linux@intel.com
12176 S:      Supported
12177 F:      drivers/crypto/qat/
12178
12179 QCOM AUDIO (ASoC) DRIVERS
12180 M:      Patrick Lai <plai@codeaurora.org>
12181 M:      Banajit Goswami <bgoswami@codeaurora.org>
12182 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12183 S:      Supported
12184 F:      sound/soc/qcom/
12185
12186 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12187 M:      Gabriel Somlo <somlo@cmu.edu>
12188 M:      "Michael S. Tsirkin" <mst@redhat.com>
12189 L:      qemu-devel@nongnu.org
12190 S:      Maintained
12191 F:      drivers/firmware/qemu_fw_cfg.c
12192 F:      include/uapi/linux/qemu_fw_cfg.h
12193
12194 QIB DRIVER
12195 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12196 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12197 L:      linux-rdma@vger.kernel.org
12198 S:      Supported
12199 F:      drivers/infiniband/hw/qib/
12200
12201 QLOGIC QL41xxx FCOE DRIVER
12202 M:      QLogic-Storage-Upstream@cavium.com
12203 L:      linux-scsi@vger.kernel.org
12204 S:      Supported
12205 F:      drivers/scsi/qedf/
12206
12207 QLOGIC QL41xxx ISCSI DRIVER
12208 M:      QLogic-Storage-Upstream@cavium.com
12209 L:      linux-scsi@vger.kernel.org
12210 S:      Supported
12211 F:      drivers/scsi/qedi/
12212
12213 QLOGIC QL4xxx ETHERNET DRIVER
12214 M:      Ariel Elior <Ariel.Elior@cavium.com>
12215 M:      everest-linux-l2@cavium.com
12216 L:      netdev@vger.kernel.org
12217 S:      Supported
12218 F:      drivers/net/ethernet/qlogic/qed/
12219 F:      include/linux/qed/
12220 F:      drivers/net/ethernet/qlogic/qede/
12221
12222 QLOGIC QL4xxx RDMA DRIVER
12223 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12224 M:      Ariel Elior <Ariel.Elior@cavium.com>
12225 L:      linux-rdma@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/infiniband/hw/qedr/
12228 F:      include/uapi/rdma/qedr-abi.h
12229
12230 QLOGIC QLA1280 SCSI DRIVER
12231 M:      Michael Reed <mdr@sgi.com>
12232 L:      linux-scsi@vger.kernel.org
12233 S:      Maintained
12234 F:      drivers/scsi/qla1280.[ch]
12235
12236 QLOGIC QLA2XXX FC-SCSI DRIVER
12237 M:      qla2xxx-upstream@qlogic.com
12238 L:      linux-scsi@vger.kernel.org
12239 S:      Supported
12240 F:      Documentation/scsi/LICENSE.qla2xxx
12241 F:      drivers/scsi/qla2xxx/
12242
12243 QLOGIC QLA3XXX NETWORK DRIVER
12244 M:      Dept-GELinuxNICDev@cavium.com
12245 L:      netdev@vger.kernel.org
12246 S:      Supported
12247 F:      Documentation/networking/LICENSE.qla3xxx
12248 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12249
12250 QLOGIC QLA4XXX iSCSI DRIVER
12251 M:      QLogic-Storage-Upstream@qlogic.com
12252 L:      linux-scsi@vger.kernel.org
12253 S:      Supported
12254 F:      Documentation/scsi/LICENSE.qla4xxx
12255 F:      drivers/scsi/qla4xxx/
12256
12257 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12258 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12259 M:      Manish Chopra <manish.chopra@cavium.com>
12260 M:      Dept-GELinuxNICDev@cavium.com
12261 L:      netdev@vger.kernel.org
12262 S:      Supported
12263 F:      drivers/net/ethernet/qlogic/qlcnic/
12264
12265 QLOGIC QLGE 10Gb ETHERNET DRIVER
12266 M:      Manish Chopra <manish.chopra@cavium.com>
12267 M:      Dept-GELinuxNICDev@cavium.com
12268 L:      netdev@vger.kernel.org
12269 S:      Supported
12270 F:      drivers/net/ethernet/qlogic/qlge/
12271
12272 QM1D1B0004 MEDIA DRIVER
12273 M:      Akihiro Tsukada <tskd08@gmail.com>
12274 L:      linux-media@vger.kernel.org
12275 S:      Odd Fixes
12276 F:      drivers/media/tuners/qm1d1b0004*
12277
12278 QM1D1C0042 MEDIA DRIVER
12279 M:      Akihiro Tsukada <tskd08@gmail.com>
12280 L:      linux-media@vger.kernel.org
12281 S:      Odd Fixes
12282 F:      drivers/media/tuners/qm1d1c0042*
12283
12284 QNX4 FILESYSTEM
12285 M:      Anders Larsen <al@alarsen.net>
12286 W:      http://www.alarsen.net/linux/qnx4fs/
12287 S:      Maintained
12288 F:      fs/qnx4/
12289 F:      include/uapi/linux/qnx4_fs.h
12290 F:      include/uapi/linux/qnxtypes.h
12291
12292 QORIQ DPAA2 FSL-MC BUS DRIVER
12293 M:      Stuart Yoder <stuyoder@gmail.com>
12294 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12295 L:      linux-kernel@vger.kernel.org
12296 S:      Maintained
12297 F:      drivers/bus/fsl-mc/
12298 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12299 F:      Documentation/networking/dpaa2/overview.rst
12300
12301 QT1010 MEDIA DRIVER
12302 M:      Antti Palosaari <crope@iki.fi>
12303 L:      linux-media@vger.kernel.org
12304 W:      https://linuxtv.org
12305 W:      http://palosaari.fi/linux/
12306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12307 T:      git git://linuxtv.org/anttip/media_tree.git
12308 S:      Maintained
12309 F:      drivers/media/tuners/qt1010*
12310
12311 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12312 M:      Kalle Valo <kvalo@codeaurora.org>
12313 L:      ath10k@lists.infradead.org
12314 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12316 S:      Supported
12317 F:      drivers/net/wireless/ath/ath10k/
12318
12319 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12320 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12321 L:      linux-wireless@vger.kernel.org
12322 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12323 S:      Supported
12324 F:      drivers/net/wireless/ath/ath9k/
12325
12326 QUALCOMM CAMERA SUBSYSTEM DRIVER
12327 M:      Todor Tomov <todor.tomov@linaro.org>
12328 L:      linux-media@vger.kernel.org
12329 S:      Maintained
12330 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12331 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12332 F:      drivers/media/platform/qcom/camss/
12333
12334 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12335 M:  Ilia Lin <ilia.lin@gmail.com>
12336 L:  linux-pm@vger.kernel.org
12337 S:  Maintained
12338 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12339 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12340
12341 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12342 M:      Timur Tabi <timur@kernel.org>
12343 L:      netdev@vger.kernel.org
12344 S:      Maintained
12345 F:      drivers/net/ethernet/qualcomm/emac/
12346
12347 QUALCOMM GENERIC INTERFACE I2C DRIVER
12348 M:      Alok Chauhan <alokc@codeaurora.org>
12349 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12350 L:      linux-i2c@vger.kernel.org
12351 L:      linux-arm-msm@vger.kernel.org
12352 S:      Supported
12353 F:      drivers/i2c/busses/i2c-qcom-geni.c
12354
12355 QUALCOMM HEXAGON ARCHITECTURE
12356 M:      Richard Kuo <rkuo@codeaurora.org>
12357 L:      linux-hexagon@vger.kernel.org
12358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12359 S:      Supported
12360 F:      arch/hexagon/
12361
12362 QUALCOMM HIDMA DRIVER
12363 M:      Sinan Kaya <okaya@kernel.org>
12364 L:      linux-arm-kernel@lists.infradead.org
12365 L:      linux-arm-msm@vger.kernel.org
12366 L:      dmaengine@vger.kernel.org
12367 S:      Supported
12368 F:      drivers/dma/qcom/hidma*
12369
12370 QUALCOMM IOMMU
12371 M:      Rob Clark <robdclark@gmail.com>
12372 L:      iommu@lists.linux-foundation.org
12373 L:      linux-arm-msm@vger.kernel.org
12374 S:      Maintained
12375 F:      drivers/iommu/qcom_iommu.c
12376
12377 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12378 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12379 L:      linux-media@vger.kernel.org
12380 L:      linux-arm-msm@vger.kernel.org
12381 T:      git git://linuxtv.org/media_tree.git
12382 S:      Maintained
12383 F:      drivers/media/platform/qcom/venus/
12384
12385 QUALCOMM WCN36XX WIRELESS DRIVER
12386 M:      Kalle Valo <kvalo@codeaurora.org>
12387 L:      wcn36xx@lists.infradead.org
12388 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12389 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12390 S:      Supported
12391 F:      drivers/net/wireless/ath/wcn36xx/
12392
12393 QUANTENNA QTNFMAC WIRELESS DRIVER
12394 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12395 M:      Avinash Patil <avinashp@quantenna.com>
12396 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12397 L:      linux-wireless@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/net/wireless/quantenna
12400
12401 RADEON and AMDGPU DRM DRIVERS
12402 M:      Alex Deucher <alexander.deucher@amd.com>
12403 M:      Christian König <christian.koenig@amd.com>
12404 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12405 L:      amd-gfx@lists.freedesktop.org
12406 T:      git git://people.freedesktop.org/~agd5f/linux
12407 S:      Supported
12408 F:      drivers/gpu/drm/radeon/
12409 F:      include/uapi/drm/radeon_drm.h
12410 F:      drivers/gpu/drm/amd/
12411 F:      include/uapi/drm/amdgpu_drm.h
12412
12413 RADEON FRAMEBUFFER DISPLAY DRIVER
12414 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12415 L:      linux-fbdev@vger.kernel.org
12416 S:      Maintained
12417 F:      drivers/video/fbdev/aty/radeon*
12418 F:      include/uapi/linux/radeonfb.h
12419
12420 RADIOSHARK RADIO DRIVER
12421 M:      Hans Verkuil <hverkuil@xs4all.nl>
12422 L:      linux-media@vger.kernel.org
12423 T:      git git://linuxtv.org/media_tree.git
12424 S:      Maintained
12425 F:      drivers/media/radio/radio-shark.c
12426
12427 RADIOSHARK2 RADIO DRIVER
12428 M:      Hans Verkuil <hverkuil@xs4all.nl>
12429 L:      linux-media@vger.kernel.org
12430 T:      git git://linuxtv.org/media_tree.git
12431 S:      Maintained
12432 F:      drivers/media/radio/radio-shark2.c
12433 F:      drivers/media/radio/radio-tea5777.c
12434
12435 RADOS BLOCK DEVICE (RBD)
12436 M:      Ilya Dryomov <idryomov@gmail.com>
12437 M:      Sage Weil <sage@redhat.com>
12438 M:      Alex Elder <elder@kernel.org>
12439 L:      ceph-devel@vger.kernel.org
12440 W:      http://ceph.com/
12441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12442 T:      git git://github.com/ceph/ceph-client.git
12443 S:      Supported
12444 F:      Documentation/ABI/testing/sysfs-bus-rbd
12445 F:      drivers/block/rbd.c
12446 F:      drivers/block/rbd_types.h
12447
12448 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12449 M:      Paul Mackerras <paulus@samba.org>
12450 L:      linux-fbdev@vger.kernel.org
12451 S:      Maintained
12452 F:      drivers/video/fbdev/aty/aty128fb.c
12453
12454 RAINSHADOW-CEC DRIVER
12455 M:      Hans Verkuil <hverkuil@xs4all.nl>
12456 L:      linux-media@vger.kernel.org
12457 T:      git git://linuxtv.org/media_tree.git
12458 S:      Maintained
12459 F:      drivers/media/usb/rainshadow-cec/*
12460
12461 RALINK MIPS ARCHITECTURE
12462 M:      John Crispin <john@phrozen.org>
12463 L:      linux-mips@linux-mips.org
12464 S:      Maintained
12465 F:      arch/mips/ralink
12466
12467 RALINK RT2X00 WIRELESS LAN DRIVER
12468 P:      rt2x00 project
12469 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12470 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12471 L:      linux-wireless@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/net/wireless/ralink/rt2x00/
12474
12475 RAMDISK RAM BLOCK DEVICE DRIVER
12476 M:      Jens Axboe <axboe@kernel.dk>
12477 S:      Maintained
12478 F:      Documentation/blockdev/ramdisk.txt
12479 F:      drivers/block/brd.c
12480
12481 RANCHU VIRTUAL BOARD FOR MIPS
12482 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12483 L:      linux-mips@linux-mips.org
12484 S:      Supported
12485 F:      arch/mips/generic/board-ranchu.c
12486 F:      arch/mips/configs/generic/board-ranchu.config
12487
12488 RANDOM NUMBER DRIVER
12489 M:      "Theodore Ts'o" <tytso@mit.edu>
12490 S:      Maintained
12491 F:      drivers/char/random.c
12492
12493 RAPIDIO SUBSYSTEM
12494 M:      Matt Porter <mporter@kernel.crashing.org>
12495 M:      Alexandre Bounine <alex.bou9@gmail.com>
12496 S:      Maintained
12497 F:      drivers/rapidio/
12498
12499 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12500 L:      linux-wireless@vger.kernel.org
12501 S:      Orphan
12502 F:      drivers/net/wireless/ray*
12503
12504 RCUTORTURE TEST FRAMEWORK
12505 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12506 M:      Josh Triplett <josh@joshtriplett.org>
12507 R:      Steven Rostedt <rostedt@goodmis.org>
12508 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12509 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12510 L:      linux-kernel@vger.kernel.org
12511 S:      Supported
12512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12513 F:      tools/testing/selftests/rcutorture
12514
12515 RDC R-321X SoC
12516 M:      Florian Fainelli <florian@openwrt.org>
12517 S:      Maintained
12518
12519 RDC R6040 FAST ETHERNET DRIVER
12520 M:      Florian Fainelli <f.fainelli@gmail.com>
12521 L:      netdev@vger.kernel.org
12522 S:      Maintained
12523 F:      drivers/net/ethernet/rdc/r6040.c
12524
12525 RDMAVT - RDMA verbs software
12526 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12527 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12528 L:      linux-rdma@vger.kernel.org
12529 S:      Supported
12530 F:      drivers/infiniband/sw/rdmavt
12531
12532 RDS - RELIABLE DATAGRAM SOCKETS
12533 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12534 L:      netdev@vger.kernel.org
12535 L:      linux-rdma@vger.kernel.org
12536 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12537 W:      https://oss.oracle.com/projects/rds/
12538 S:      Supported
12539 F:      net/rds/
12540 F:      Documentation/networking/rds.txt
12541
12542 RDT - RESOURCE ALLOCATION
12543 M:      Fenghua Yu <fenghua.yu@intel.com>
12544 M:      Reinette Chatre <reinette.chatre@intel.com>
12545 L:      linux-kernel@vger.kernel.org
12546 S:      Supported
12547 F:      arch/x86/kernel/cpu/intel_rdt*
12548 F:      arch/x86/include/asm/intel_rdt_sched.h
12549 F:      Documentation/x86/intel_rdt*
12550
12551 READ-COPY UPDATE (RCU)
12552 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12553 M:      Josh Triplett <josh@joshtriplett.org>
12554 R:      Steven Rostedt <rostedt@goodmis.org>
12555 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12556 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12557 L:      linux-kernel@vger.kernel.org
12558 W:      http://www.rdrop.com/users/paulmck/RCU/
12559 S:      Supported
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12561 F:      Documentation/RCU/
12562 X:      Documentation/RCU/torture.txt
12563 F:      include/linux/rcu*
12564 X:      include/linux/srcu*.h
12565 F:      kernel/rcu/
12566 X:      kernel/rcu/srcu*.c
12567
12568 REAL TIME CLOCK (RTC) SUBSYSTEM
12569 M:      Alessandro Zummo <a.zummo@towertech.it>
12570 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12571 L:      linux-rtc@vger.kernel.org
12572 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12574 S:      Maintained
12575 F:      Documentation/devicetree/bindings/rtc/
12576 F:      Documentation/rtc.txt
12577 F:      drivers/rtc/
12578 F:      include/linux/rtc.h
12579 F:      include/uapi/linux/rtc.h
12580 F:      include/linux/rtc/
12581 F:      include/linux/platform_data/rtc-*
12582 F:      tools/testing/selftests/rtc/
12583
12584 REALTEK AUDIO CODECS
12585 M:      Bard Liao <bardliao@realtek.com>
12586 M:      Oder Chiou <oder_chiou@realtek.com>
12587 S:      Maintained
12588 F:      sound/soc/codecs/rt*
12589 F:      include/sound/rt*.h
12590
12591 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12592 M:      Linus Walleij <linus.walleij@linaro.org>
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12595 F:      drivers/net/dsa/realtek-smi*
12596 F:      drivers/net/dsa/rtl83*
12597
12598 REGISTER MAP ABSTRACTION
12599 M:      Mark Brown <broonie@kernel.org>
12600 L:      linux-kernel@vger.kernel.org
12601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12602 S:      Supported
12603 F:      Documentation/devicetree/bindings/regmap/
12604 F:      drivers/base/regmap/
12605 F:      include/linux/regmap.h
12606
12607 REISERFS FILE SYSTEM
12608 L:      reiserfs-devel@vger.kernel.org
12609 S:      Supported
12610 F:      fs/reiserfs/
12611
12612 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12613 M:      Ohad Ben-Cohen <ohad@wizery.com>
12614 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12615 L:      linux-remoteproc@vger.kernel.org
12616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12617 S:      Maintained
12618 F:      Documentation/devicetree/bindings/remoteproc/
12619 F:      Documentation/remoteproc.txt
12620 F:      drivers/remoteproc/
12621 F:      include/linux/remoteproc.h
12622
12623 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12624 M:      Ohad Ben-Cohen <ohad@wizery.com>
12625 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12626 L:      linux-remoteproc@vger.kernel.org
12627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12628 S:      Maintained
12629 F:      drivers/rpmsg/
12630 F:      Documentation/rpmsg.txt
12631 F:      include/linux/rpmsg.h
12632 F:      include/linux/rpmsg/
12633
12634 RENESAS CLOCK DRIVERS
12635 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12636 L:      linux-renesas-soc@vger.kernel.org
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12638 S:      Supported
12639 F:      drivers/clk/renesas/
12640
12641 RENESAS EMEV2 I2C DRIVER
12642 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12643 S:      Supported
12644 F:      drivers/i2c/busses/i2c-emev2.c
12645
12646 RENESAS ETHERNET DRIVERS
12647 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12648 L:      netdev@vger.kernel.org
12649 L:      linux-renesas-soc@vger.kernel.org
12650 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12651 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12652 F:      drivers/net/ethernet/renesas/
12653 F:      include/linux/sh_eth.h
12654
12655 RENESAS R-CAR GYROADC DRIVER
12656 M:      Marek Vasut <marek.vasut@gmail.com>
12657 L:      linux-iio@vger.kernel.org
12658 S:      Supported
12659 F:      drivers/iio/adc/rcar_gyro_adc.c
12660
12661 RENESAS R-CAR I2C DRIVERS
12662 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12663 S:      Supported
12664 F:      drivers/i2c/busses/i2c-rcar.c
12665 F:      drivers/i2c/busses/i2c-sh_mobile.c
12666
12667 RENESAS RIIC DRIVER
12668 M:      Chris Brandt <chris.brandt@renesas.com>
12669 S:      Supported
12670 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12671 F:      drivers/i2c/busses/i2c-riic.c
12672
12673 RENESAS USB PHY DRIVER
12674 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12675 L:      linux-renesas-soc@vger.kernel.org
12676 S:      Maintained
12677 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12678
12679 RESET CONTROLLER FRAMEWORK
12680 M:      Philipp Zabel <p.zabel@pengutronix.de>
12681 T:      git git://git.pengutronix.de/git/pza/linux
12682 S:      Maintained
12683 F:      drivers/reset/
12684 F:      Documentation/devicetree/bindings/reset/
12685 F:      include/dt-bindings/reset/
12686 F:      include/linux/reset.h
12687 F:      include/linux/reset-controller.h
12688
12689 RESTARTABLE SEQUENCES SUPPORT
12690 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12691 M:      Peter Zijlstra <peterz@infradead.org>
12692 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12693 M:      Boqun Feng <boqun.feng@gmail.com>
12694 L:      linux-kernel@vger.kernel.org
12695 S:      Supported
12696 F:      kernel/rseq.c
12697 F:      include/uapi/linux/rseq.h
12698 F:      include/trace/events/rseq.h
12699 F:      tools/testing/selftests/rseq/
12700
12701 RFKILL
12702 M:      Johannes Berg <johannes@sipsolutions.net>
12703 L:      linux-wireless@vger.kernel.org
12704 W:      http://wireless.kernel.org/
12705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12707 S:      Maintained
12708 F:      Documentation/rfkill.txt
12709 F:      Documentation/ABI/stable/sysfs-class-rfkill
12710 F:      net/rfkill/
12711 F:      include/linux/rfkill.h
12712 F:      include/uapi/linux/rfkill.h
12713
12714 RHASHTABLE
12715 M:      Thomas Graf <tgraf@suug.ch>
12716 M:      Herbert Xu <herbert@gondor.apana.org.au>
12717 L:      netdev@vger.kernel.org
12718 S:      Maintained
12719 F:      lib/rhashtable.c
12720 F:      lib/test_rhashtable.c
12721 F:      include/linux/rhashtable.h
12722 F:      include/linux/rhashtable-types.h
12723
12724 RICOH R5C592 MEMORYSTICK DRIVER
12725 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12726 S:      Maintained
12727 F:      drivers/memstick/host/r592.*
12728
12729 RICOH SMARTMEDIA/XD DRIVER
12730 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12731 S:      Maintained
12732 F:      drivers/mtd/nand/raw/r852.c
12733 F:      drivers/mtd/nand/raw/r852.h
12734
12735 RISC-V ARCHITECTURE
12736 M:      Palmer Dabbelt <palmer@sifive.com>
12737 M:      Albert Ou <aou@eecs.berkeley.edu>
12738 L:      linux-riscv@lists.infradead.org
12739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12740 S:      Supported
12741 F:      arch/riscv/
12742 K:      riscv
12743 N:      riscv
12744
12745 ROCCAT DRIVERS
12746 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12747 W:      http://sourceforge.net/projects/roccat/
12748 S:      Maintained
12749 F:      drivers/hid/hid-roccat*
12750 F:      include/linux/hid-roccat*
12751 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12752
12753 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12754 M:      Jacob chen <jacob2.chen@rock-chips.com>
12755 L:      linux-media@vger.kernel.org
12756 S:      Maintained
12757 F:      drivers/media/platform/rockchip/rga/
12758 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12759
12760 ROCKER DRIVER
12761 M:      Jiri Pirko <jiri@resnulli.us>
12762 L:      netdev@vger.kernel.org
12763 S:      Supported
12764 F:      drivers/net/ethernet/rocker/
12765
12766 ROCKETPORT DRIVER
12767 P:      Comtrol Corp.
12768 W:      http://www.comtrol.com
12769 S:      Maintained
12770 F:      Documentation/serial/rocket.txt
12771 F:      drivers/tty/rocket*
12772
12773 ROCKETPORT EXPRESS/INFINITY DRIVER
12774 M:      Kevin Cernekee <cernekee@gmail.com>
12775 L:      linux-serial@vger.kernel.org
12776 S:      Odd Fixes
12777 F:      drivers/tty/serial/rp2.*
12778
12779 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12780 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12781 L:      linux-kernel@vger.kernel.org
12782 L:      linux-renesas-soc@vger.kernel.org
12783 S:      Supported
12784 F:      drivers/mfd/bd9571mwv.c
12785 F:      drivers/regulator/bd9571mwv-regulator.c
12786 F:      drivers/gpio/gpio-bd9571mwv.c
12787 F:      include/linux/mfd/bd9571mwv.h
12788 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12789
12790 ROSE NETWORK LAYER
12791 M:      Ralf Baechle <ralf@linux-mips.org>
12792 L:      linux-hams@vger.kernel.org
12793 W:      http://www.linux-ax25.org/
12794 S:      Maintained
12795 F:      include/net/rose.h
12796 F:      include/uapi/linux/rose.h
12797 F:      net/rose/
12798
12799 RTL2830 MEDIA DRIVER
12800 M:      Antti Palosaari <crope@iki.fi>
12801 L:      linux-media@vger.kernel.org
12802 W:      https://linuxtv.org
12803 W:      http://palosaari.fi/linux/
12804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12805 T:      git git://linuxtv.org/anttip/media_tree.git
12806 S:      Maintained
12807 F:      drivers/media/dvb-frontends/rtl2830*
12808
12809 RTL2832 MEDIA DRIVER
12810 M:      Antti Palosaari <crope@iki.fi>
12811 L:      linux-media@vger.kernel.org
12812 W:      https://linuxtv.org
12813 W:      http://palosaari.fi/linux/
12814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12815 T:      git git://linuxtv.org/anttip/media_tree.git
12816 S:      Maintained
12817 F:      drivers/media/dvb-frontends/rtl2832*
12818
12819 RTL2832_SDR MEDIA DRIVER
12820 M:      Antti Palosaari <crope@iki.fi>
12821 L:      linux-media@vger.kernel.org
12822 W:      https://linuxtv.org
12823 W:      http://palosaari.fi/linux/
12824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12825 T:      git git://linuxtv.org/anttip/media_tree.git
12826 S:      Maintained
12827 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12828
12829 RTL8180 WIRELESS DRIVER
12830 L:      linux-wireless@vger.kernel.org
12831 W:      http://wireless.kernel.org/
12832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12833 S:      Orphan
12834 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12835
12836 RTL8187 WIRELESS DRIVER
12837 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12838 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12839 M:      Larry Finger <Larry.Finger@lwfinger.net>
12840 L:      linux-wireless@vger.kernel.org
12841 W:      http://wireless.kernel.org/
12842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12843 S:      Maintained
12844 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12845
12846 REALTEK WIRELESS DRIVER (rtlwifi family)
12847 M:      Ping-Ke Shih <pkshih@realtek.com>
12848 L:      linux-wireless@vger.kernel.org
12849 W:      http://wireless.kernel.org/
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12851 S:      Maintained
12852 F:      drivers/net/wireless/realtek/rtlwifi/
12853
12854 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12855 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12856 L:      linux-wireless@vger.kernel.org
12857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12858 S:      Maintained
12859 F:      drivers/net/wireless/realtek/rtl8xxxu/
12860
12861 RXRPC SOCKETS (AF_RXRPC)
12862 M:      David Howells <dhowells@redhat.com>
12863 L:      linux-afs@lists.infradead.org
12864 S:      Supported
12865 F:      net/rxrpc/
12866 F:      include/keys/rxrpc-type.h
12867 F:      include/net/af_rxrpc.h
12868 F:      include/trace/events/rxrpc.h
12869 F:      include/uapi/linux/rxrpc.h
12870 F:      Documentation/networking/rxrpc.txt
12871 W:      https://www.infradead.org/~dhowells/kafs/
12872
12873 S3 SAVAGE FRAMEBUFFER DRIVER
12874 M:      Antonino Daplas <adaplas@gmail.com>
12875 L:      linux-fbdev@vger.kernel.org
12876 S:      Maintained
12877 F:      drivers/video/fbdev/savage/
12878
12879 S390
12880 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12881 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12882 L:      linux-s390@vger.kernel.org
12883 W:      http://www.ibm.com/developerworks/linux/linux390/
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12885 S:      Supported
12886 F:      arch/s390/
12887 F:      drivers/s390/
12888 F:      Documentation/s390/
12889 F:      Documentation/driver-api/s390-drivers.rst
12890
12891 S390 COMMON I/O LAYER
12892 M:      Sebastian Ott <sebott@linux.ibm.com>
12893 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12894 L:      linux-s390@vger.kernel.org
12895 W:      http://www.ibm.com/developerworks/linux/linux390/
12896 S:      Supported
12897 F:      drivers/s390/cio/
12898
12899 S390 DASD DRIVER
12900 M:      Stefan Haberland <sth@linux.ibm.com>
12901 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12902 L:      linux-s390@vger.kernel.org
12903 W:      http://www.ibm.com/developerworks/linux/linux390/
12904 S:      Supported
12905 F:      drivers/s390/block/dasd*
12906 F:      block/partitions/ibm.c
12907
12908 S390 IOMMU (PCI)
12909 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12910 L:      linux-s390@vger.kernel.org
12911 W:      http://www.ibm.com/developerworks/linux/linux390/
12912 S:      Supported
12913 F:      drivers/iommu/s390-iommu.c
12914
12915 S390 IUCV NETWORK LAYER
12916 M:      Julian Wiedmann <jwi@linux.ibm.com>
12917 M:      Ursula Braun <ubraun@linux.ibm.com>
12918 L:      linux-s390@vger.kernel.org
12919 W:      http://www.ibm.com/developerworks/linux/linux390/
12920 S:      Supported
12921 F:      drivers/s390/net/*iucv*
12922 F:      include/net/iucv/
12923 F:      net/iucv/
12924
12925 S390 NETWORK DRIVERS
12926 M:      Julian Wiedmann <jwi@linux.ibm.com>
12927 M:      Ursula Braun <ubraun@linux.ibm.com>
12928 L:      linux-s390@vger.kernel.org
12929 W:      http://www.ibm.com/developerworks/linux/linux390/
12930 S:      Supported
12931 F:      drivers/s390/net/
12932
12933 S390 PCI SUBSYSTEM
12934 M:      Sebastian Ott <sebott@linux.ibm.com>
12935 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12936 L:      linux-s390@vger.kernel.org
12937 W:      http://www.ibm.com/developerworks/linux/linux390/
12938 S:      Supported
12939 F:      arch/s390/pci/
12940 F:      drivers/pci/hotplug/s390_pci_hpc.c
12941
12942 S390 VFIO-CCW DRIVER
12943 M:      Cornelia Huck <cohuck@redhat.com>
12944 M:      Halil Pasic <pasic@linux.ibm.com>
12945 L:      linux-s390@vger.kernel.org
12946 L:      kvm@vger.kernel.org
12947 S:      Supported
12948 F:      drivers/s390/cio/vfio_ccw*
12949 F:      Documentation/s390/vfio-ccw.txt
12950 F:      include/uapi/linux/vfio_ccw.h
12951
12952 S390 ZCRYPT DRIVER
12953 M:      Harald Freudenberger <freude@linux.ibm.com>
12954 L:      linux-s390@vger.kernel.org
12955 W:      http://www.ibm.com/developerworks/linux/linux390/
12956 S:      Supported
12957 F:      drivers/s390/crypto/
12958
12959 S390 VFIO AP DRIVER
12960 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12961 M:      Pierre Morel <pmorel@linux.ibm.com>
12962 M:      Halil Pasic <pasic@linux.ibm.com>
12963 L:      linux-s390@vger.kernel.org
12964 W:      http://www.ibm.com/developerworks/linux/linux390/
12965 S:      Supported
12966 F:      drivers/s390/crypto/vfio_ap_drv.c
12967 F:      drivers/s390/crypto/vfio_ap_private.h
12968 F:      drivers/s390/crypto/vfio_ap_ops.c
12969 F:      Documentation/s390/vfio-ap.txt
12970
12971 S390 ZFCP DRIVER
12972 M:      Steffen Maier <maier@linux.ibm.com>
12973 M:      Benjamin Block <bblock@linux.ibm.com>
12974 L:      linux-s390@vger.kernel.org
12975 W:      http://www.ibm.com/developerworks/linux/linux390/
12976 S:      Supported
12977 F:      drivers/s390/scsi/zfcp_*
12978
12979 S3C24XX SD/MMC Driver
12980 M:      Ben Dooks <ben-linux@fluff.org>
12981 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12982 S:      Supported
12983 F:      drivers/mmc/host/s3cmci.*
12984
12985 SAA6588 RDS RECEIVER DRIVER
12986 M:      Hans Verkuil <hverkuil@xs4all.nl>
12987 L:      linux-media@vger.kernel.org
12988 T:      git git://linuxtv.org/media_tree.git
12989 W:      https://linuxtv.org
12990 S:      Odd Fixes
12991 F:      drivers/media/i2c/saa6588*
12992
12993 SAA7134 VIDEO4LINUX DRIVER
12994 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12995 L:      linux-media@vger.kernel.org
12996 W:      https://linuxtv.org
12997 T:      git git://linuxtv.org/media_tree.git
12998 S:      Odd fixes
12999 F:      Documentation/media/v4l-drivers/saa7134*
13000 F:      drivers/media/pci/saa7134/
13001
13002 SAA7146 VIDEO4LINUX-2 DRIVER
13003 M:      Hans Verkuil <hverkuil@xs4all.nl>
13004 L:      linux-media@vger.kernel.org
13005 T:      git git://linuxtv.org/media_tree.git
13006 S:      Maintained
13007 F:      drivers/media/common/saa7146/
13008 F:      drivers/media/pci/saa7146/
13009 F:      include/media/saa7146*
13010
13011 SAMSUNG AUDIO (ASoC) DRIVERS
13012 M:      Krzysztof Kozlowski <krzk@kernel.org>
13013 M:      Sangbeom Kim <sbkim73@samsung.com>
13014 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13015 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13016 S:      Supported
13017 F:      sound/soc/samsung/
13018 F:      Documentation/devicetree/bindings/sound/samsung*
13019
13020 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13021 M:      Krzysztof Kozlowski <krzk@kernel.org>
13022 L:      linux-crypto@vger.kernel.org
13023 L:      linux-samsung-soc@vger.kernel.org
13024 S:      Maintained
13025 F:      drivers/crypto/exynos-rng.c
13026 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13027
13028 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13029 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13030 L:      linux-samsung-soc@vger.kernel.org
13031 S:      Maintained
13032 F:      drivers/char/hw_random/exynos-trng.c
13033 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13034
13035 SAMSUNG FRAMEBUFFER DRIVER
13036 M:      Jingoo Han <jingoohan1@gmail.com>
13037 L:      linux-fbdev@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/video/fbdev/s3c-fb.c
13040
13041 SAMSUNG LAPTOP DRIVER
13042 M:      Corentin Chary <corentin.chary@gmail.com>
13043 L:      platform-driver-x86@vger.kernel.org
13044 S:      Maintained
13045 F:      drivers/platform/x86/samsung-laptop.c
13046
13047 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13048 M:      Sangbeom Kim <sbkim73@samsung.com>
13049 M:      Krzysztof Kozlowski <krzk@kernel.org>
13050 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13051 L:      linux-kernel@vger.kernel.org
13052 L:      linux-samsung-soc@vger.kernel.org
13053 S:      Supported
13054 F:      drivers/mfd/sec*.c
13055 F:      drivers/regulator/s2m*.c
13056 F:      drivers/regulator/s5m*.c
13057 F:      drivers/clk/clk-s2mps11.c
13058 F:      drivers/rtc/rtc-s5m.c
13059 F:      include/linux/mfd/samsung/
13060 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13061 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13062 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13063 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13064
13065 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13066 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13067 L:      linux-media@vger.kernel.org
13068 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13069 S:      Maintained
13070 F:      drivers/media/platform/s3c-camif/
13071 F:      include/media/drv-intf/s3c_camif.h
13072
13073 SAMSUNG S3FWRN5 NFC DRIVER
13074 M:      Robert Baldyga <r.baldyga@samsung.com>
13075 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13076 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13077 S:      Supported
13078 F:      drivers/nfc/s3fwrn5
13079
13080 SAMSUNG S5C73M3 CAMERA DRIVER
13081 M:      Kyungmin Park <kyungmin.park@samsung.com>
13082 M:      Andrzej Hajda <a.hajda@samsung.com>
13083 L:      linux-media@vger.kernel.org
13084 S:      Supported
13085 F:      drivers/media/i2c/s5c73m3/*
13086
13087 SAMSUNG S5K5BAF CAMERA DRIVER
13088 M:      Kyungmin Park <kyungmin.park@samsung.com>
13089 M:      Andrzej Hajda <a.hajda@samsung.com>
13090 L:      linux-media@vger.kernel.org
13091 S:      Supported
13092 F:      drivers/media/i2c/s5k5baf.c
13093
13094 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13095 M:      Krzysztof Kozlowski <krzk@kernel.org>
13096 M:      Vladimir Zapolskiy <vz@mleia.com>
13097 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13098 L:      linux-crypto@vger.kernel.org
13099 L:      linux-samsung-soc@vger.kernel.org
13100 S:      Maintained
13101 F:      drivers/crypto/s5p-sss.c
13102
13103 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13104 M:      Kyungmin Park <kyungmin.park@samsung.com>
13105 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13106 L:      linux-media@vger.kernel.org
13107 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13108 S:      Supported
13109 F:      drivers/media/platform/exynos4-is/
13110
13111 SAMSUNG SOC CLOCK DRIVERS
13112 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13113 M:      Tomasz Figa <tomasz.figa@gmail.com>
13114 M:      Chanwoo Choi <cw00.choi@samsung.com>
13115 S:      Supported
13116 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13118 F:      drivers/clk/samsung/
13119 F:      include/dt-bindings/clock/exynos*.h
13120 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13121
13122 SAMSUNG SPI DRIVERS
13123 M:      Kukjin Kim <kgene@kernel.org>
13124 M:      Krzysztof Kozlowski <krzk@kernel.org>
13125 M:      Andi Shyti <andi@etezian.org>
13126 L:      linux-spi@vger.kernel.org
13127 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13128 S:      Maintained
13129 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13130 F:      drivers/spi/spi-s3c*
13131 F:      include/linux/platform_data/spi-s3c64xx.h
13132
13133 SAMSUNG SXGBE DRIVERS
13134 M:      Byungho An <bh74.an@samsung.com>
13135 M:      Girish K S <ks.giri@samsung.com>
13136 M:      Vipul Pandya <vipul.pandya@samsung.com>
13137 S:      Supported
13138 L:      netdev@vger.kernel.org
13139 F:      drivers/net/ethernet/samsung/sxgbe/
13140
13141 SAMSUNG THERMAL DRIVER
13142 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13143 L:      linux-pm@vger.kernel.org
13144 L:      linux-samsung-soc@vger.kernel.org
13145 S:      Supported
13146 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13147 F:      drivers/thermal/samsung/
13148
13149 SAMSUNG USB2 PHY DRIVER
13150 M:      Kamil Debski <kamil@wypas.org>
13151 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13152 L:      linux-kernel@vger.kernel.org
13153 S:      Supported
13154 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13155 F:      Documentation/phy/samsung-usb2.txt
13156 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13157 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13158 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13159 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13160 F:      drivers/phy/samsung/phy-samsung-usb2.c
13161 F:      drivers/phy/samsung/phy-samsung-usb2.h
13162
13163 SC1200 WDT DRIVER
13164 M:      Zwane Mwaikambo <zwanem@gmail.com>
13165 S:      Maintained
13166 F:      drivers/watchdog/sc1200wdt.c
13167
13168 SCHEDULER
13169 M:      Ingo Molnar <mingo@redhat.com>
13170 M:      Peter Zijlstra <peterz@infradead.org>
13171 L:      linux-kernel@vger.kernel.org
13172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13173 S:      Maintained
13174 F:      kernel/sched/
13175 F:      include/linux/sched.h
13176 F:      include/uapi/linux/sched.h
13177 F:      include/linux/wait.h
13178
13179 SCR24X CHIP CARD INTERFACE DRIVER
13180 M:      Lubomir Rintel <lkundrak@v3.sk>
13181 S:      Supported
13182 F:      drivers/char/pcmcia/scr24x_cs.c
13183
13184 SCSI CDROM DRIVER
13185 M:      Jens Axboe <axboe@kernel.dk>
13186 L:      linux-scsi@vger.kernel.org
13187 W:      http://www.kernel.dk
13188 S:      Maintained
13189 F:      drivers/scsi/sr*
13190
13191 SCSI RDMA PROTOCOL (SRP) INITIATOR
13192 M:      Bart Van Assche <bvanassche@acm.org>
13193 L:      linux-rdma@vger.kernel.org
13194 S:      Supported
13195 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13196 F:      drivers/infiniband/ulp/srp/
13197 F:      include/scsi/srp.h
13198
13199 SCSI RDMA PROTOCOL (SRP) TARGET
13200 M:      Bart Van Assche <bvanassche@acm.org>
13201 L:      linux-rdma@vger.kernel.org
13202 L:      target-devel@vger.kernel.org
13203 S:      Supported
13204 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13205 F:      drivers/infiniband/ulp/srpt/
13206
13207 SCSI SG DRIVER
13208 M:      Doug Gilbert <dgilbert@interlog.com>
13209 L:      linux-scsi@vger.kernel.org
13210 W:      http://sg.danny.cz/sg
13211 S:      Maintained
13212 F:      Documentation/scsi/scsi-generic.txt
13213 F:      drivers/scsi/sg.c
13214 F:      include/scsi/sg.h
13215
13216 SCSI SUBSYSTEM
13217 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13219 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13221 L:      linux-scsi@vger.kernel.org
13222 S:      Maintained
13223 F:      Documentation/devicetree/bindings/scsi/
13224 F:      drivers/scsi/
13225 F:      include/scsi/
13226
13227 SCSI TAPE DRIVER
13228 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13229 L:      linux-scsi@vger.kernel.org
13230 S:      Maintained
13231 F:      Documentation/scsi/st.txt
13232 F:      drivers/scsi/st.*
13233 F:      drivers/scsi/st_*.h
13234
13235 SCTP PROTOCOL
13236 M:      Vlad Yasevich <vyasevich@gmail.com>
13237 M:      Neil Horman <nhorman@tuxdriver.com>
13238 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13239 L:      linux-sctp@vger.kernel.org
13240 W:      http://lksctp.sourceforge.net
13241 S:      Maintained
13242 F:      Documentation/networking/sctp.txt
13243 F:      include/linux/sctp.h
13244 F:      include/uapi/linux/sctp.h
13245 F:      include/net/sctp/
13246 F:      net/sctp/
13247
13248 SCx200 CPU SUPPORT
13249 M:      Jim Cromie <jim.cromie@gmail.com>
13250 S:      Odd Fixes
13251 F:      Documentation/i2c/busses/scx200_acb
13252 F:      arch/x86/platform/scx200/
13253 F:      drivers/watchdog/scx200_wdt.c
13254 F:      drivers/i2c/busses/scx200*
13255 F:      drivers/mtd/maps/scx200_docflash.c
13256 F:      include/linux/scx200.h
13257
13258 SCx200 GPIO DRIVER
13259 M:      Jim Cromie <jim.cromie@gmail.com>
13260 S:      Maintained
13261 F:      drivers/char/scx200_gpio.c
13262 F:      include/linux/scx200_gpio.h
13263
13264 SCx200 HRT CLOCKSOURCE DRIVER
13265 M:      Jim Cromie <jim.cromie@gmail.com>
13266 S:      Maintained
13267 F:      drivers/clocksource/scx200_hrt.c
13268
13269 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13270 M:      Sascha Sommer <saschasommer@freenet.de>
13271 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13272 S:      Maintained
13273 F:      drivers/mmc/host/sdricoh_cs.c
13274
13275 SECURE COMPUTING
13276 M:      Kees Cook <keescook@chromium.org>
13277 R:      Andy Lutomirski <luto@amacapital.net>
13278 R:      Will Drewry <wad@chromium.org>
13279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13280 S:      Supported
13281 F:      kernel/seccomp.c
13282 F:      include/uapi/linux/seccomp.h
13283 F:      include/linux/seccomp.h
13284 F:      tools/testing/selftests/seccomp/*
13285 F:      tools/testing/selftests/kselftest_harness.h
13286 F:      Documentation/userspace-api/seccomp_filter.rst
13287 K:      \bsecure_computing
13288 K:      \bTIF_SECCOMP\b
13289
13290 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13291 M:      Al Cooper <alcooperx@gmail.com>
13292 L:      linux-mmc@vger.kernel.org
13293 L:      bcm-kernel-feedback-list@broadcom.com
13294 S:      Maintained
13295 F:      drivers/mmc/host/sdhci-brcmstb*
13296
13297 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13298 M:      Adrian Hunter <adrian.hunter@intel.com>
13299 L:      linux-mmc@vger.kernel.org
13300 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13301 S:      Maintained
13302 F:      drivers/mmc/host/sdhci*
13303 F:      include/linux/mmc/sdhci*
13304
13305 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13306 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13307 M:      Manjunath M B <manjumb@synopsys.com>
13308 L:      linux-mmc@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13311
13312 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13313 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13314 L:      linux-mmc@vger.kernel.org
13315 S:      Supported
13316 F:      drivers/mmc/host/sdhci-of-at91.c
13317
13318 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13319 M:      Ben Dooks <ben-linux@fluff.org>
13320 M:      Jaehoon Chung <jh80.chung@samsung.com>
13321 L:      linux-mmc@vger.kernel.org
13322 S:      Maintained
13323 F:      drivers/mmc/host/sdhci-s3c*
13324
13325 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13326 M:      Viresh Kumar <vireshk@kernel.org>
13327 L:      linux-mmc@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/mmc/host/sdhci-spear.c
13330
13331 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13332 M:      Kishon Vijay Abraham I <kishon@ti.com>
13333 L:      linux-mmc@vger.kernel.org
13334 S:      Maintained
13335 F:      drivers/mmc/host/sdhci-omap.c
13336
13337 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13338 M:      Scott Bauer <scott.bauer@intel.com>
13339 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13340 L:      linux-block@vger.kernel.org
13341 S:      Supported
13342 F:      block/sed*
13343 F:      block/opal_proto.h
13344 F:      include/linux/sed*
13345 F:      include/uapi/linux/sed*
13346
13347 SECURITY CONTACT
13348 M:      Security Officers <security@kernel.org>
13349 S:      Supported
13350
13351 SECURITY SUBSYSTEM
13352 M:      James Morris <jmorris@namei.org>
13353 M:      "Serge E. Hallyn" <serge@hallyn.com>
13354 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13356 W:      http://kernsec.org/
13357 S:      Supported
13358 F:      security/
13359 X:      security/selinux/
13360
13361 SELINUX SECURITY MODULE
13362 M:      Paul Moore <paul@paul-moore.com>
13363 M:      Stephen Smalley <sds@tycho.nsa.gov>
13364 M:      Eric Paris <eparis@parisplace.org>
13365 L:      selinux@vger.kernel.org
13366 W:      https://selinuxproject.org
13367 W:      https://github.com/SELinuxProject
13368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13369 S:      Supported
13370 F:      include/linux/selinux*
13371 F:      security/selinux/
13372 F:      scripts/selinux/
13373 F:      Documentation/admin-guide/LSM/SELinux.rst
13374
13375 SENSABLE PHANTOM
13376 M:      Jiri Slaby <jirislaby@gmail.com>
13377 S:      Maintained
13378 F:      drivers/misc/phantom.c
13379 F:      include/uapi/linux/phantom.h
13380
13381 SERIAL DEVICE BUS
13382 M:      Rob Herring <robh@kernel.org>
13383 L:      linux-serial@vger.kernel.org
13384 S:      Maintained
13385 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13386 F:      drivers/tty/serdev/
13387 F:      include/linux/serdev.h
13388
13389 SERIAL DRIVERS
13390 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13391 L:      linux-serial@vger.kernel.org
13392 S:      Maintained
13393 F:      Documentation/devicetree/bindings/serial/
13394 F:      drivers/tty/serial/
13395
13396 SERIAL IR RECEIVER
13397 M:      Sean Young <sean@mess.org>
13398 L:      linux-media@vger.kernel.org
13399 S:      Maintained
13400 F:      drivers/media/rc/serial_ir.c
13401
13402 SFC NETWORK DRIVER
13403 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13404 M:      Edward Cree <ecree@solarflare.com>
13405 M:      Bert Kenward <bkenward@solarflare.com>
13406 L:      netdev@vger.kernel.org
13407 S:      Supported
13408 F:      drivers/net/ethernet/sfc/
13409
13410 SGI GRU DRIVER
13411 M:      Dimitri Sivanich <sivanich@sgi.com>
13412 S:      Maintained
13413 F:      drivers/misc/sgi-gru/
13414
13415 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13416 M:      Pat Gefre <pfg@sgi.com>
13417 L:      linux-ia64@vger.kernel.org
13418 S:      Supported
13419 F:      Documentation/ia64/serial.txt
13420 F:      drivers/tty/serial/ioc?_serial.c
13421 F:      include/linux/ioc?.h
13422
13423 SGI XP/XPC/XPNET DRIVER
13424 M:      Cliff Whickman <cpw@sgi.com>
13425 M:      Robin Holt <robinmholt@gmail.com>
13426 S:      Maintained
13427 F:      drivers/misc/sgi-xp/
13428
13429 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13430 M:      Ursula Braun <ubraun@linux.ibm.com>
13431 L:      linux-s390@vger.kernel.org
13432 W:      http://www.ibm.com/developerworks/linux/linux390/
13433 S:      Supported
13434 F:      net/smc/
13435
13436 SHARP RJ54N1CB0C SENSOR DRIVER
13437 M:      Jacopo Mondi <jacopo@jmondi.org>
13438 L:      linux-media@vger.kernel.org
13439 T:      git git://linuxtv.org/media_tree.git
13440 S:      Odd fixes
13441 F:      drivers/media/i2c/rj54n1cb0c.c
13442 F:      include/media/i2c/rj54n1cb0c.h
13443
13444 SH_VEU V4L2 MEM2MEM DRIVER
13445 L:      linux-media@vger.kernel.org
13446 S:      Orphan
13447 F:      drivers/media/platform/sh_veu.c
13448
13449 SH_VOU V4L2 OUTPUT DRIVER
13450 L:      linux-media@vger.kernel.org
13451 S:      Orphan
13452 F:      drivers/media/platform/sh_vou.c
13453 F:      include/media/drv-intf/sh_vou.h
13454
13455 SI2157 MEDIA DRIVER
13456 M:      Antti Palosaari <crope@iki.fi>
13457 L:      linux-media@vger.kernel.org
13458 W:      https://linuxtv.org
13459 W:      http://palosaari.fi/linux/
13460 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13461 T:      git git://linuxtv.org/anttip/media_tree.git
13462 S:      Maintained
13463 F:      drivers/media/tuners/si2157*
13464
13465 SI2165 MEDIA DRIVER
13466 M:      Matthias Schwarzott <zzam@gentoo.org>
13467 L:      linux-media@vger.kernel.org
13468 W:      https://linuxtv.org
13469 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13470 S:      Maintained
13471 F:      drivers/media/dvb-frontends/si2165*
13472
13473 SI2168 MEDIA DRIVER
13474 M:      Antti Palosaari <crope@iki.fi>
13475 L:      linux-media@vger.kernel.org
13476 W:      https://linuxtv.org
13477 W:      http://palosaari.fi/linux/
13478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13479 T:      git git://linuxtv.org/anttip/media_tree.git
13480 S:      Maintained
13481 F:      drivers/media/dvb-frontends/si2168*
13482
13483 SI470X FM RADIO RECEIVER I2C DRIVER
13484 M:      Hans Verkuil <hverkuil@xs4all.nl>
13485 L:      linux-media@vger.kernel.org
13486 T:      git git://linuxtv.org/media_tree.git
13487 W:      https://linuxtv.org
13488 S:      Odd Fixes
13489 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13490
13491 SI470X FM RADIO RECEIVER USB DRIVER
13492 M:      Hans Verkuil <hverkuil@xs4all.nl>
13493 L:      linux-media@vger.kernel.org
13494 T:      git git://linuxtv.org/media_tree.git
13495 W:      https://linuxtv.org
13496 S:      Maintained
13497 F:      drivers/media/radio/si470x/radio-si470x-common.c
13498 F:      drivers/media/radio/si470x/radio-si470x.h
13499 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13500
13501 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13502 M:      Eduardo Valentin <edubezval@gmail.com>
13503 L:      linux-media@vger.kernel.org
13504 T:      git git://linuxtv.org/media_tree.git
13505 W:      https://linuxtv.org
13506 S:      Odd Fixes
13507 F:      drivers/media/radio/si4713/si4713.?
13508
13509 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13510 M:      Eduardo Valentin <edubezval@gmail.com>
13511 L:      linux-media@vger.kernel.org
13512 T:      git git://linuxtv.org/media_tree.git
13513 W:      https://linuxtv.org
13514 S:      Odd Fixes
13515 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13516
13517 SI4713 FM RADIO TRANSMITTER USB DRIVER
13518 M:      Hans Verkuil <hverkuil@xs4all.nl>
13519 L:      linux-media@vger.kernel.org
13520 T:      git git://linuxtv.org/media_tree.git
13521 W:      https://linuxtv.org
13522 S:      Maintained
13523 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13524
13525 SIANO DVB DRIVER
13526 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13527 L:      linux-media@vger.kernel.org
13528 W:      https://linuxtv.org
13529 T:      git git://linuxtv.org/media_tree.git
13530 S:      Odd fixes
13531 F:      drivers/media/common/siano/
13532 F:      drivers/media/usb/siano/
13533 F:      drivers/media/usb/siano/
13534 F:      drivers/media/mmc/siano/
13535
13536 SIFIVE DRIVERS
13537 M:      Palmer Dabbelt <palmer@sifive.com>
13538 L:      linux-riscv@lists.infradead.org
13539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13540 S:      Supported
13541 K:      sifive
13542 N:      sifive
13543
13544 SILEAD TOUCHSCREEN DRIVER
13545 M:      Hans de Goede <hdegoede@redhat.com>
13546 L:      linux-input@vger.kernel.org
13547 L:      platform-driver-x86@vger.kernel.org
13548 S:      Maintained
13549 F:      drivers/input/touchscreen/silead.c
13550 F:      drivers/platform/x86/touchscreen_dmi.c
13551
13552 SILICON MOTION SM712 FRAME BUFFER DRIVER
13553 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13554 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13555 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13556 L:      linux-fbdev@vger.kernel.org
13557 S:      Maintained
13558 F:      drivers/video/fbdev/sm712*
13559 F:      Documentation/fb/sm712fb.txt
13560
13561 SIMPLE FIRMWARE INTERFACE (SFI)
13562 M:      Len Brown <lenb@kernel.org>
13563 L:      sfi-devel@simplefirmware.org
13564 W:      http://simplefirmware.org/
13565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13566 S:      Supported
13567 F:      arch/x86/platform/sfi/
13568 F:      drivers/sfi/
13569 F:      include/linux/sfi*.h
13570
13571 SIMPLEFB FB DRIVER
13572 M:      Hans de Goede <hdegoede@redhat.com>
13573 L:      linux-fbdev@vger.kernel.org
13574 S:      Maintained
13575 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13576 F:      drivers/video/fbdev/simplefb.c
13577 F:      include/linux/platform_data/simplefb.h
13578
13579 SIMTEC EB110ATX (Chalice CATS)
13580 P:      Ben Dooks
13581 P:      Vincent Sanders <vince@simtec.co.uk>
13582 M:      Simtec Linux Team <linux@simtec.co.uk>
13583 W:      http://www.simtec.co.uk/products/EB110ATX/
13584 S:      Supported
13585
13586 SIMTEC EB2410ITX (BAST)
13587 P:      Ben Dooks
13588 P:      Vincent Sanders <vince@simtec.co.uk>
13589 M:      Simtec Linux Team <linux@simtec.co.uk>
13590 W:      http://www.simtec.co.uk/products/EB2410ITX/
13591 S:      Supported
13592 F:      arch/arm/mach-s3c24xx/mach-bast.c
13593 F:      arch/arm/mach-s3c24xx/bast-ide.c
13594 F:      arch/arm/mach-s3c24xx/bast-irq.c
13595
13596 SIPHASH PRF ROUTINES
13597 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13598 S:      Maintained
13599 F:      lib/siphash.c
13600 F:      lib/test_siphash.c
13601 F:      include/linux/siphash.h
13602
13603 SIOX
13604 M:      Gavin Schenk <g.schenk@eckelmann.de>
13605 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13606 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13607 S:      Supported
13608 F:      drivers/siox/*
13609 F:      drivers/gpio/gpio-siox.c
13610 F:      include/trace/events/siox.h
13611
13612 SIS 190 ETHERNET DRIVER
13613 M:      Francois Romieu <romieu@fr.zoreil.com>
13614 L:      netdev@vger.kernel.org
13615 S:      Maintained
13616 F:      drivers/net/ethernet/sis/sis190.c
13617
13618 SIS 900/7016 FAST ETHERNET DRIVER
13619 M:      Daniele Venzano <venza@brownhat.org>
13620 W:      http://www.brownhat.org/sis900.html
13621 L:      netdev@vger.kernel.org
13622 S:      Maintained
13623 F:      drivers/net/ethernet/sis/sis900.*
13624
13625 SIS FRAMEBUFFER DRIVER
13626 M:      Thomas Winischhofer <thomas@winischhofer.net>
13627 W:      http://www.winischhofer.net/linuxsisvga.shtml
13628 S:      Maintained
13629 F:      Documentation/fb/sisfb.txt
13630 F:      drivers/video/fbdev/sis/
13631 F:      include/video/sisfb.h
13632
13633 SIS USB2VGA DRIVER
13634 M:      Thomas Winischhofer <thomas@winischhofer.net>
13635 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13636 S:      Maintained
13637 F:      drivers/usb/misc/sisusbvga/
13638
13639 SLAB ALLOCATOR
13640 M:      Christoph Lameter <cl@linux.com>
13641 M:      Pekka Enberg <penberg@kernel.org>
13642 M:      David Rientjes <rientjes@google.com>
13643 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13644 M:      Andrew Morton <akpm@linux-foundation.org>
13645 L:      linux-mm@kvack.org
13646 S:      Maintained
13647 F:      include/linux/sl?b*.h
13648 F:      mm/sl?b*
13649
13650 SLEEPABLE READ-COPY UPDATE (SRCU)
13651 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13652 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13653 M:      Josh Triplett <josh@joshtriplett.org>
13654 R:      Steven Rostedt <rostedt@goodmis.org>
13655 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13656 L:      linux-kernel@vger.kernel.org
13657 W:      http://www.rdrop.com/users/paulmck/RCU/
13658 S:      Supported
13659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13660 F:      include/linux/srcu*.h
13661 F:      kernel/rcu/srcu*.c
13662
13663 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13664 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13666 S:      Maintained
13667 F:      drivers/slimbus/
13668 F:      Documentation/devicetree/bindings/slimbus/
13669 F:      include/linux/slimbus.h
13670
13671 SMACK SECURITY MODULE
13672 M:      Casey Schaufler <casey@schaufler-ca.com>
13673 L:      linux-security-module@vger.kernel.org
13674 W:      http://schaufler-ca.com
13675 T:      git git://github.com/cschaufler/smack-next
13676 S:      Maintained
13677 F:      Documentation/admin-guide/LSM/Smack.rst
13678 F:      security/smack/
13679
13680 SMC91x ETHERNET DRIVER
13681 M:      Nicolas Pitre <nico@fluxnic.net>
13682 S:      Odd Fixes
13683 F:      drivers/net/ethernet/smsc/smc91x.*
13684
13685 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13686 M:      Sakari Ailus <sakari.ailus@iki.fi>
13687 L:      linux-media@vger.kernel.org
13688 S:      Maintained
13689 F:      drivers/media/i2c/smiapp/
13690 F:      include/media/i2c/smiapp.h
13691 F:      drivers/media/i2c/smiapp-pll.c
13692 F:      drivers/media/i2c/smiapp-pll.h
13693 F:      include/uapi/linux/smiapp.h
13694 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13695
13696 SMM665 HARDWARE MONITOR DRIVER
13697 M:      Guenter Roeck <linux@roeck-us.net>
13698 L:      linux-hwmon@vger.kernel.org
13699 S:      Maintained
13700 F:      Documentation/hwmon/smm665
13701 F:      drivers/hwmon/smm665.c
13702
13703 SMSC EMC2103 HARDWARE MONITOR DRIVER
13704 M:      Steve Glendinning <steve.glendinning@shawell.net>
13705 L:      linux-hwmon@vger.kernel.org
13706 S:      Maintained
13707 F:      Documentation/hwmon/emc2103
13708 F:      drivers/hwmon/emc2103.c
13709
13710 SMSC SCH5627 HARDWARE MONITOR DRIVER
13711 M:      Hans de Goede <hdegoede@redhat.com>
13712 L:      linux-hwmon@vger.kernel.org
13713 S:      Supported
13714 F:      Documentation/hwmon/sch5627
13715 F:      drivers/hwmon/sch5627.c
13716
13717 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13718 M:      Steve Glendinning <steve.glendinning@shawell.net>
13719 L:      linux-fbdev@vger.kernel.org
13720 S:      Maintained
13721 F:      drivers/video/fbdev/smscufx.c
13722
13723 SMSC47B397 HARDWARE MONITOR DRIVER
13724 M:      Jean Delvare <jdelvare@suse.com>
13725 L:      linux-hwmon@vger.kernel.org
13726 S:      Maintained
13727 F:      Documentation/hwmon/smsc47b397
13728 F:      drivers/hwmon/smsc47b397.c
13729
13730 SMSC911x ETHERNET DRIVER
13731 M:      Steve Glendinning <steve.glendinning@shawell.net>
13732 L:      netdev@vger.kernel.org
13733 S:      Maintained
13734 F:      include/linux/smsc911x.h
13735 F:      drivers/net/ethernet/smsc/smsc911x.*
13736
13737 SMSC9420 PCI ETHERNET DRIVER
13738 M:      Steve Glendinning <steve.glendinning@shawell.net>
13739 L:      netdev@vger.kernel.org
13740 S:      Maintained
13741 F:      drivers/net/ethernet/smsc/smsc9420.*
13742
13743 SOC-CAMERA V4L2 SUBSYSTEM
13744 L:      linux-media@vger.kernel.org
13745 T:      git git://linuxtv.org/media_tree.git
13746 S:      Orphan
13747 F:      include/media/soc*
13748 F:      drivers/media/i2c/soc_camera/
13749 F:      drivers/media/platform/soc_camera/
13750
13751 SOCIONEXT SYNQUACER I2C DRIVER
13752 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13753 L:      linux-i2c@vger.kernel.org
13754 S:      Maintained
13755 F:      drivers/i2c/busses/i2c-synquacer.c
13756 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13757
13758 SOCIONEXT UNIPHIER SOUND DRIVER
13759 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13760 S:      Orphan
13761 F:      sound/soc/uniphier/
13762
13763 SOEKRIS NET48XX LED SUPPORT
13764 M:      Chris Boot <bootc@bootc.net>
13765 S:      Maintained
13766 F:      drivers/leds/leds-net48xx.c
13767
13768 SOFT-ROCE DRIVER (rxe)
13769 M:      Moni Shoua <monis@mellanox.com>
13770 L:      linux-rdma@vger.kernel.org
13771 S:      Supported
13772 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13773 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13774 F:      drivers/infiniband/sw/rxe/
13775 F:      include/uapi/rdma/rdma_user_rxe.h
13776
13777 SOFTLOGIC 6x10 MPEG CODEC
13778 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13779 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13780 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13781 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13782 M:      Ismael Luceno <ismael@iodev.co.uk>
13783 L:      linux-media@vger.kernel.org
13784 S:      Supported
13785 F:      drivers/media/pci/solo6x10/
13786
13787 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13788 M:      James Morse <james.morse@arm.com>
13789 L:      linux-arm-kernel@lists.infradead.org
13790 S:      Maintained
13791 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13792 F:      drivers/firmware/arm_sdei.c
13793 F:      include/linux/arm_sdei.h
13794 F:      include/uapi/linux/arm_sdei.h
13795
13796 SOFTWARE RAID (Multiple Disks) SUPPORT
13797 M:      Shaohua Li <shli@kernel.org>
13798 L:      linux-raid@vger.kernel.org
13799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13800 S:      Supported
13801 F:      drivers/md/Makefile
13802 F:      drivers/md/Kconfig
13803 F:      drivers/md/md*
13804 F:      drivers/md/raid*
13805 F:      include/linux/raid/
13806 F:      include/uapi/linux/raid/
13807
13808 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13809 M:      Jassi Brar <jaswinder.singh@linaro.org>
13810 L:      netdev@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/net/ethernet/socionext/netsec.c
13813 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13814
13815 SOLIDRUN CLEARFOG SUPPORT
13816 M:      Russell King <linux@armlinux.org.uk>
13817 S:      Maintained
13818 F:      arch/arm/boot/dts/armada-388-clearfog*
13819 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13820
13821 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13822 M:      Russell King <linux@armlinux.org.uk>
13823 S:      Maintained
13824 F:      arch/arm/boot/dts/imx6*-cubox-i*
13825 F:      arch/arm/boot/dts/imx6*-hummingboard*
13826 F:      arch/arm/boot/dts/imx6*-sr-*
13827
13828 SONIC NETWORK DRIVER
13829 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13830 L:      netdev@vger.kernel.org
13831 S:      Maintained
13832 F:      drivers/net/ethernet/natsemi/sonic.*
13833
13834 SONICS SILICON BACKPLANE DRIVER (SSB)
13835 M:      Michael Buesch <m@bues.ch>
13836 L:      linux-wireless@vger.kernel.org
13837 S:      Maintained
13838 F:      drivers/ssb/
13839 F:      include/linux/ssb/
13840
13841 SONY IMX258 SENSOR DRIVER
13842 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13843 L:      linux-media@vger.kernel.org
13844 T:      git git://linuxtv.org/media_tree.git
13845 S:      Maintained
13846 F:      drivers/media/i2c/imx258.c
13847
13848 SONY IMX274 SENSOR DRIVER
13849 M:      Leon Luo <leonl@leopardimaging.com>
13850 L:      linux-media@vger.kernel.org
13851 T:      git git://linuxtv.org/media_tree.git
13852 S:      Maintained
13853 F:      drivers/media/i2c/imx274.c
13854 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13855
13856 SONY IMX319 SENSOR DRIVER
13857 M:      Bingbu Cao <bingbu.cao@intel.com>
13858 L:      linux-media@vger.kernel.org
13859 T:      git git://linuxtv.org/media_tree.git
13860 S:      Maintained
13861 F:      drivers/media/i2c/imx319.c
13862
13863 SONY IMX355 SENSOR DRIVER
13864 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13865 L:      linux-media@vger.kernel.org
13866 T:      git git://linuxtv.org/media_tree.git
13867 S:      Maintained
13868 F:      drivers/media/i2c/imx355.c
13869
13870 SONY MEMORYSTICK CARD SUPPORT
13871 M:      Alex Dubov <oakad@yahoo.com>
13872 W:      http://tifmxx.berlios.de/
13873 S:      Maintained
13874 F:      drivers/memstick/host/tifm_ms.c
13875
13876 SONY MEMORYSTICK STANDARD SUPPORT
13877 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13878 S:      Maintained
13879 F:      drivers/memstick/core/ms_block.*
13880
13881 SONY VAIO CONTROL DEVICE DRIVER
13882 M:      Mattia Dongili <malattia@linux.it>
13883 L:      platform-driver-x86@vger.kernel.org
13884 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13885 S:      Maintained
13886 F:      Documentation/laptops/sony-laptop.txt
13887 F:      drivers/char/sonypi.c
13888 F:      drivers/platform/x86/sony-laptop.c
13889 F:      include/linux/sony-laptop.h
13890
13891 SOUND
13892 M:      Jaroslav Kysela <perex@perex.cz>
13893 M:      Takashi Iwai <tiwai@suse.com>
13894 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13895 W:      http://www.alsa-project.org/
13896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13897 T:      git git://git.alsa-project.org/alsa-kernel.git
13898 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13899 S:      Maintained
13900 F:      Documentation/sound/
13901 F:      include/sound/
13902 F:      include/uapi/sound/
13903 F:      sound/
13904
13905 SOUND - COMPRESSED AUDIO
13906 M:      Vinod Koul <vkoul@kernel.org>
13907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13909 S:      Supported
13910 F:      Documentation/sound/designs/compress-offload.rst
13911 F:      include/sound/compress_driver.h
13912 F:      include/uapi/sound/compress_*
13913 F:      sound/core/compress_offload.c
13914 F:      sound/soc/soc-compress.c
13915
13916 SOUND - DMAENGINE HELPERS
13917 M:      Lars-Peter Clausen <lars@metafoo.de>
13918 S:      Supported
13919 F:      include/sound/dmaengine_pcm.h
13920 F:      sound/core/pcm_dmaengine.c
13921 F:      sound/soc/soc-generic-dmaengine-pcm.c
13922
13923 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13924 M:      Liam Girdwood <lgirdwood@gmail.com>
13925 M:      Mark Brown <broonie@kernel.org>
13926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13927 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13928 W:      http://alsa-project.org/main/index.php/ASoC
13929 S:      Supported
13930 F:      Documentation/devicetree/bindings/sound/
13931 F:      Documentation/sound/soc/
13932 F:      sound/soc/
13933 F:      include/sound/soc*
13934
13935 SOUNDWIRE SUBSYSTEM
13936 M:      Vinod Koul <vkoul@kernel.org>
13937 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13938 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13939 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13940 S:      Supported
13941 F:      Documentation/driver-api/soundwire/
13942 F:      drivers/soundwire/
13943 F:      include/linux/soundwire/
13944
13945 SP2 MEDIA DRIVER
13946 M:      Olli Salonen <olli.salonen@iki.fi>
13947 L:      linux-media@vger.kernel.org
13948 W:      https://linuxtv.org
13949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13950 S:      Maintained
13951 F:      drivers/media/dvb-frontends/sp2*
13952
13953 SPARC + UltraSPARC (sparc/sparc64)
13954 M:      "David S. Miller" <davem@davemloft.net>
13955 L:      sparclinux@vger.kernel.org
13956 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13959 S:      Maintained
13960 F:      arch/sparc/
13961 F:      drivers/sbus/
13962
13963 SPARC SERIAL DRIVERS
13964 M:      "David S. Miller" <davem@davemloft.net>
13965 L:      sparclinux@vger.kernel.org
13966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13968 S:      Maintained
13969 F:      include/linux/sunserialcore.h
13970 F:      drivers/tty/serial/suncore.c
13971 F:      drivers/tty/serial/sunhv.c
13972 F:      drivers/tty/serial/sunsab.c
13973 F:      drivers/tty/serial/sunsab.h
13974 F:      drivers/tty/serial/sunsu.c
13975 F:      drivers/tty/serial/sunzilog.c
13976 F:      drivers/tty/serial/sunzilog.h
13977 F:      drivers/tty/vcc.c
13978
13979 SPARSE CHECKER
13980 M:      "Christopher Li" <sparse@chrisli.org>
13981 L:      linux-sparse@vger.kernel.org
13982 W:      https://sparse.wiki.kernel.org/
13983 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13984 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13985 S:      Maintained
13986 F:      include/linux/compiler.h
13987
13988 SPEAR CLOCK FRAMEWORK SUPPORT
13989 M:      Viresh Kumar <vireshk@kernel.org>
13990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13991 W:      http://www.st.com/spear
13992 S:      Maintained
13993 F:      drivers/clk/spear/
13994
13995 SPEAR PLATFORM SUPPORT
13996 M:      Viresh Kumar <vireshk@kernel.org>
13997 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13999 W:      http://www.st.com/spear
14000 S:      Maintained
14001 F:      arch/arm/boot/dts/spear*
14002 F:      arch/arm/mach-spear/
14003
14004 SPI NOR SUBSYSTEM
14005 M:      Marek Vasut <marek.vasut@gmail.com>
14006 L:      linux-mtd@lists.infradead.org
14007 W:      http://www.linux-mtd.infradead.org/
14008 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14009 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14010 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14011 S:      Maintained
14012 F:      drivers/mtd/spi-nor/
14013 F:      include/linux/mtd/spi-nor.h
14014
14015 SPI SUBSYSTEM
14016 M:      Mark Brown <broonie@kernel.org>
14017 L:      linux-spi@vger.kernel.org
14018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14019 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14020 S:      Maintained
14021 F:      Documentation/devicetree/bindings/spi/
14022 F:      Documentation/spi/
14023 F:      drivers/spi/
14024 F:      include/linux/spi/
14025 F:      include/uapi/linux/spi/
14026 F:      tools/spi/
14027
14028 SPIDERNET NETWORK DRIVER for CELL
14029 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14030 L:      netdev@vger.kernel.org
14031 S:      Supported
14032 F:      Documentation/networking/spider_net.txt
14033 F:      drivers/net/ethernet/toshiba/spider_net*
14034
14035 SPMI SUBSYSTEM
14036 R:      Stephen Boyd <sboyd@kernel.org>
14037 L:      linux-arm-msm@vger.kernel.org
14038 F:      Documentation/devicetree/bindings/spmi/
14039 F:      drivers/spmi/
14040 F:      include/dt-bindings/spmi/spmi.h
14041 F:      include/linux/spmi.h
14042 F:      include/trace/events/spmi.h
14043
14044 SPU FILE SYSTEM
14045 M:      Jeremy Kerr <jk@ozlabs.org>
14046 L:      linuxppc-dev@lists.ozlabs.org
14047 W:      http://www.ibm.com/developerworks/power/cell/
14048 S:      Supported
14049 F:      Documentation/filesystems/spufs.txt
14050 F:      arch/powerpc/platforms/cell/spufs/
14051
14052 SQUASHFS FILE SYSTEM
14053 M:      Phillip Lougher <phillip@squashfs.org.uk>
14054 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14055 W:      http://squashfs.org.uk
14056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14057 S:      Maintained
14058 F:      Documentation/filesystems/squashfs.txt
14059 F:      fs/squashfs/
14060
14061 SRM (Alpha) environment access
14062 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14063 S:      Maintained
14064 F:      arch/alpha/kernel/srm_env.c
14065
14066 ST STM32 I2C/SMBUS DRIVER
14067 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14068 L:      linux-i2c@vger.kernel.org
14069 S:      Maintained
14070 F:      drivers/i2c/busses/i2c-stm32*
14071
14072 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14073 M:      Song Qiang <songqiang1304521@gmail.com>
14074 L:      linux-iio@vger.kernel.org
14075 S:      Maintained
14076 F:      drivers/iio/proximity/vl53l0x-i2c.c
14077 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14078
14079 STABLE BRANCH
14080 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14081 L:      stable@vger.kernel.org
14082 S:      Supported
14083 F:      Documentation/process/stable-kernel-rules.rst
14084
14085 STAGING - COMEDI
14086 M:      Ian Abbott <abbotti@mev.co.uk>
14087 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14088 S:      Odd Fixes
14089 F:      drivers/staging/comedi/
14090
14091 STAGING - EROFS FILE SYSTEM
14092 M:      Gao Xiang <gaoxiang25@huawei.com>
14093 M:      Chao Yu <yuchao0@huawei.com>
14094 L:      linux-erofs@lists.ozlabs.org
14095 S:      Maintained
14096 F:      drivers/staging/erofs/
14097
14098 STAGING - INDUSTRIAL IO
14099 M:      Jonathan Cameron <jic23@kernel.org>
14100 L:      linux-iio@vger.kernel.org
14101 S:      Odd Fixes
14102 F:      Documentation/devicetree/bindings/staging/iio/
14103 F:      drivers/staging/iio/
14104
14105 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14106 M:      Marc Dietrich <marvin24@gmx.de>
14107 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14108 L:      linux-tegra@vger.kernel.org
14109 S:      Maintained
14110 F:      drivers/staging/nvec/
14111
14112 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14113 M:      Jens Frederich <jfrederich@gmail.com>
14114 M:      Daniel Drake <dsd@laptop.org>
14115 M:      Jon Nettleton <jon.nettleton@gmail.com>
14116 W:      http://wiki.laptop.org/go/DCON
14117 S:      Maintained
14118 F:      drivers/staging/olpc_dcon/
14119
14120 STAGING - REALTEK RTL8712U DRIVERS
14121 M:      Larry Finger <Larry.Finger@lwfinger.net>
14122 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14123 S:      Odd Fixes
14124 F:      drivers/staging/rtl8712/
14125
14126 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14127 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14128 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14129 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14130 L:      linux-fbdev@vger.kernel.org
14131 S:      Maintained
14132 F:      drivers/staging/sm750fb/
14133
14134 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14135 M:      William Hubbs <w.d.hubbs@gmail.com>
14136 M:      Chris Brannon <chris@the-brannons.com>
14137 M:      Kirk Reiser <kirk@reisers.ca>
14138 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14139 L:      speakup@linux-speakup.org
14140 W:      http://www.linux-speakup.org/
14141 S:      Odd Fixes
14142 F:      drivers/staging/speakup/
14143
14144 STAGING - VIA VT665X DRIVERS
14145 M:      Forest Bond <forest@alittletooquiet.net>
14146 S:      Odd Fixes
14147 F:      drivers/staging/vt665?/
14148
14149 STAGING - WILC1000 WIFI DRIVER
14150 M:      Aditya Shankar <aditya.shankar@microchip.com>
14151 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14152 L:      linux-wireless@vger.kernel.org
14153 S:      Supported
14154 F:      drivers/staging/wilc1000/
14155
14156 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14157 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14158 S:      Odd Fixes
14159 F:      drivers/staging/xgifb/
14160
14161 STAGING SUBSYSTEM
14162 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14164 L:      devel@driverdev.osuosl.org
14165 S:      Supported
14166 F:      drivers/staging/
14167
14168 STARFIRE/DURALAN NETWORK DRIVER
14169 M:      Ion Badulescu <ionut@badula.org>
14170 S:      Odd Fixes
14171 F:      drivers/net/ethernet/adaptec/starfire*
14172
14173 STEC S1220 SKD DRIVER
14174 M:      Bart Van Assche <bart.vanassche@wdc.com>
14175 L:      linux-block@vger.kernel.org
14176 S:      Maintained
14177 F:      drivers/block/skd*[ch]
14178
14179 STI AUDIO (ASoC) DRIVERS
14180 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14181 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14182 S:      Maintained
14183 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14184 F:      sound/soc/sti/
14185
14186 STI CEC DRIVER
14187 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14188 S:      Maintained
14189 F:      drivers/media/platform/sti/cec/
14190 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14191
14192 STK1160 USB VIDEO CAPTURE DRIVER
14193 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14194 L:      linux-media@vger.kernel.org
14195 T:      git git://linuxtv.org/media_tree.git
14196 S:      Maintained
14197 F:      drivers/media/usb/stk1160/
14198
14199 STM32 AUDIO (ASoC) DRIVERS
14200 M:      Olivier Moysan <olivier.moysan@st.com>
14201 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14202 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14203 S:      Maintained
14204 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14205 F:      sound/soc/stm/
14206
14207 STM32 TIMER/LPTIMER DRIVERS
14208 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14209 S:      Maintained
14210 F:      drivers/*/stm32-*timer*
14211 F:      drivers/pwm/pwm-stm32*
14212 F:      include/linux/*/stm32-*tim*
14213 F:      Documentation/ABI/testing/*timer-stm32
14214 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14215 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14216
14217 STMMAC ETHERNET DRIVER
14218 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14219 M:      Alexandre Torgue <alexandre.torgue@st.com>
14220 M:      Jose Abreu <joabreu@synopsys.com>
14221 L:      netdev@vger.kernel.org
14222 W:      http://www.stlinux.com
14223 S:      Supported
14224 F:      drivers/net/ethernet/stmicro/stmmac/
14225
14226 SUN3/3X
14227 M:      Sam Creasey <sammy@sammy.net>
14228 W:      http://sammy.net/sun3/
14229 S:      Maintained
14230 F:      arch/m68k/kernel/*sun3*
14231 F:      arch/m68k/sun3*/
14232 F:      arch/m68k/include/asm/sun3*
14233 F:      drivers/net/ethernet/i825xx/sun3*
14234
14235 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14236 M:      Hans de Goede <hdegoede@redhat.com>
14237 L:      linux-input@vger.kernel.org
14238 S:      Maintained
14239 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14240 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14241
14242 SUNDANCE NETWORK DRIVER
14243 M:      Denis Kirjanov <kda@linux-powerpc.org>
14244 L:      netdev@vger.kernel.org
14245 S:      Maintained
14246 F:      drivers/net/ethernet/dlink/sundance.c
14247
14248 SUPERH
14249 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14250 M:      Rich Felker <dalias@libc.org>
14251 L:      linux-sh@vger.kernel.org
14252 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14253 S:      Maintained
14254 F:      Documentation/sh/
14255 F:      arch/sh/
14256 F:      drivers/sh/
14257
14258 SUSPEND TO RAM
14259 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14260 M:      Len Brown <len.brown@intel.com>
14261 M:      Pavel Machek <pavel@ucw.cz>
14262 L:      linux-pm@vger.kernel.org
14263 B:      https://bugzilla.kernel.org
14264 S:      Supported
14265 F:      Documentation/power/
14266 F:      arch/x86/kernel/acpi/
14267 F:      drivers/base/power/
14268 F:      kernel/power/
14269 F:      include/linux/suspend.h
14270 F:      include/linux/freezer.h
14271 F:      include/linux/pm.h
14272
14273 SVGA HANDLING
14274 M:      Martin Mares <mj@ucw.cz>
14275 L:      linux-video@atrey.karlin.mff.cuni.cz
14276 S:      Maintained
14277 F:      Documentation/svga.txt
14278 F:      arch/x86/boot/video*
14279
14280 SWIOTLB SUBSYSTEM
14281 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14282 L:      iommu@lists.linux-foundation.org
14283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14284 S:      Supported
14285 F:      kernel/dma/swiotlb.c
14286 F:      arch/*/kernel/pci-swiotlb.c
14287 F:      include/linux/swiotlb.h
14288
14289 SWITCHDEV
14290 M:      Jiri Pirko <jiri@resnulli.us>
14291 M:      Ivan Vecera <ivecera@redhat.com>
14292 L:      netdev@vger.kernel.org
14293 S:      Supported
14294 F:      net/switchdev/
14295 F:      include/net/switchdev.h
14296
14297 SY8106A REGULATOR DRIVER
14298 M:      Icenowy Zheng <icenowy@aosc.io>
14299 S:      Maintained
14300 F:      drivers/regulator/sy8106a-regulator.c
14301 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14302
14303 SYNC FILE FRAMEWORK
14304 M:      Sumit Semwal <sumit.semwal@linaro.org>
14305 R:      Gustavo Padovan <gustavo@padovan.org>
14306 S:      Maintained
14307 L:      linux-media@vger.kernel.org
14308 L:      dri-devel@lists.freedesktop.org
14309 F:      drivers/dma-buf/sync_*
14310 F:      drivers/dma-buf/dma-fence*
14311 F:      drivers/dma-buf/sw_sync.c
14312 F:      include/linux/sync_file.h
14313 F:      include/uapi/linux/sync_file.h
14314 F:      Documentation/sync_file.txt
14315 T:      git git://anongit.freedesktop.org/drm/drm-misc
14316
14317 SYNOPSYS ARC ARCHITECTURE
14318 M:      Vineet Gupta <vgupta@synopsys.com>
14319 L:      linux-snps-arc@lists.infradead.org
14320 S:      Supported
14321 F:      arch/arc/
14322 F:      Documentation/devicetree/bindings/arc/*
14323 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14324 F:      drivers/clocksource/arc_timer.c
14325 F:      drivers/tty/serial/arc_uart.c
14326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14327
14328 SYNOPSYS ARC HSDK SDP pll clock driver
14329 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14330 S:      Supported
14331 F:      drivers/clk/clk-hsdk-pll.c
14332 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14333
14334 SYNOPSYS ARC SDP clock driver
14335 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14336 S:      Supported
14337 F:      drivers/clk/axs10x/*
14338 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14339
14340 SYNOPSYS ARC SDP platform support
14341 M:      Alexey Brodkin <abrodkin@synopsys.com>
14342 S:      Supported
14343 F:      arch/arc/plat-axs10x
14344 F:      arch/arc/boot/dts/ax*
14345 F:      Documentation/devicetree/bindings/arc/axs10*
14346
14347 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14348 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14349 S:      Supported
14350 F:      drivers/reset/reset-axs10x.c
14351 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14352
14353 SYNOPSYS CREG GPIO DRIVER
14354 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14355 S:      Maintained
14356 F:      drivers/gpio/gpio-creg-snps.c
14357 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14358
14359 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14360 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14361 S:      Maintained
14362 F:      drivers/tty/serial/8250/8250_dw.c
14363
14364 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14365 M:      Hoan Tran <hotran@apm.com>
14366 L:      linux-gpio@vger.kernel.org
14367 S:      Maintained
14368 F:      drivers/gpio/gpio-dwapb.c
14369 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14370
14371 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14372 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14373 S:      Maintained
14374 F:      drivers/dma/dwi-axi-dmac/
14375 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14376
14377 SYNOPSYS DESIGNWARE DMAC DRIVER
14378 M:      Viresh Kumar <vireshk@kernel.org>
14379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14380 S:      Maintained
14381 F:      include/linux/dma/dw.h
14382 F:      include/linux/platform_data/dma-dw.h
14383 F:      drivers/dma/dw/
14384
14385 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14386 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14387 L:      netdev@vger.kernel.org
14388 S:      Supported
14389 F:      drivers/net/ethernet/synopsys/
14390
14391 SYNOPSYS DESIGNWARE I2C DRIVER
14392 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14393 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14394 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14395 L:      linux-i2c@vger.kernel.org
14396 S:      Maintained
14397 F:      drivers/i2c/busses/i2c-designware-*
14398 F:      include/linux/platform_data/i2c-designware.h
14399
14400 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14401 M:      Jaehoon Chung <jh80.chung@samsung.com>
14402 L:      linux-mmc@vger.kernel.org
14403 S:      Maintained
14404 F:      drivers/mmc/host/dw_mmc*
14405
14406 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14407 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14408 S:      Supported
14409 F:      drivers/reset/reset-hsdk.c
14410 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14411 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14412
14413 SYSTEM CONFIGURATION (SYSCON)
14414 M:      Lee Jones <lee.jones@linaro.org>
14415 M:      Arnd Bergmann <arnd@arndb.de>
14416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14417 S:      Supported
14418 F:      drivers/mfd/syscon.c
14419
14420 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14421 M:      Sudeep Holla <sudeep.holla@arm.com>
14422 L:      linux-arm-kernel@lists.infradead.org
14423 S:      Maintained
14424 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14425 F:      drivers/clk/clk-sc[mp]i.c
14426 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14427 F:      drivers/firmware/arm_scpi.c
14428 F:      drivers/firmware/arm_scmi/
14429 F:      include/linux/sc[mp]i_protocol.h
14430
14431 SYSTEM RESET/SHUTDOWN DRIVERS
14432 M:      Sebastian Reichel <sre@kernel.org>
14433 L:      linux-pm@vger.kernel.org
14434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14435 S:      Maintained
14436 F:      Documentation/devicetree/bindings/power/reset/
14437 F:      drivers/power/reset/
14438
14439 SYSTEM TRACE MODULE CLASS
14440 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14441 S:      Maintained
14442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14443 F:      Documentation/trace/stm.rst
14444 F:      drivers/hwtracing/stm/
14445 F:      include/linux/stm.h
14446 F:      include/uapi/linux/stm.h
14447
14448 SYSV FILESYSTEM
14449 M:      Christoph Hellwig <hch@infradead.org>
14450 S:      Maintained
14451 F:      Documentation/filesystems/sysv-fs.txt
14452 F:      fs/sysv/
14453 F:      include/linux/sysv_fs.h
14454
14455 TARGET SUBSYSTEM
14456 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14457 L:      linux-scsi@vger.kernel.org
14458 L:      target-devel@vger.kernel.org
14459 W:      http://www.linux-iscsi.org
14460 W:      http://groups.google.com/group/linux-iscsi-target-dev
14461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14462 S:      Supported
14463 F:      drivers/target/
14464 F:      include/target/
14465 F:      Documentation/target/
14466
14467 TASKSTATS STATISTICS INTERFACE
14468 M:      Balbir Singh <bsingharora@gmail.com>
14469 S:      Maintained
14470 F:      Documentation/accounting/taskstats*
14471 F:      include/linux/taskstats*
14472 F:      kernel/taskstats.c
14473
14474 TC subsystem
14475 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14476 M:      Cong Wang <xiyou.wangcong@gmail.com>
14477 M:      Jiri Pirko <jiri@resnulli.us>
14478 L:      netdev@vger.kernel.org
14479 S:      Maintained
14480 F:      include/net/pkt_cls.h
14481 F:      include/net/pkt_sched.h
14482 F:      include/net/tc_act/
14483 F:      include/uapi/linux/pkt_cls.h
14484 F:      include/uapi/linux/pkt_sched.h
14485 F:      include/uapi/linux/tc_act/
14486 F:      include/uapi/linux/tc_ematch/
14487 F:      net/sched/
14488
14489 TC90522 MEDIA DRIVER
14490 M:      Akihiro Tsukada <tskd08@gmail.com>
14491 L:      linux-media@vger.kernel.org
14492 S:      Odd Fixes
14493 F:      drivers/media/dvb-frontends/tc90522*
14494
14495 TCP LOW PRIORITY MODULE
14496 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14497 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14498 W:      http://tcp-lp-mod.sourceforge.net/
14499 S:      Maintained
14500 F:      net/ipv4/tcp_lp.c
14501
14502 TDA10071 MEDIA DRIVER
14503 M:      Antti Palosaari <crope@iki.fi>
14504 L:      linux-media@vger.kernel.org
14505 W:      https://linuxtv.org
14506 W:      http://palosaari.fi/linux/
14507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14508 T:      git git://linuxtv.org/anttip/media_tree.git
14509 S:      Maintained
14510 F:      drivers/media/dvb-frontends/tda10071*
14511
14512 TDA18212 MEDIA DRIVER
14513 M:      Antti Palosaari <crope@iki.fi>
14514 L:      linux-media@vger.kernel.org
14515 W:      https://linuxtv.org
14516 W:      http://palosaari.fi/linux/
14517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14518 T:      git git://linuxtv.org/anttip/media_tree.git
14519 S:      Maintained
14520 F:      drivers/media/tuners/tda18212*
14521
14522 TDA18218 MEDIA DRIVER
14523 M:      Antti Palosaari <crope@iki.fi>
14524 L:      linux-media@vger.kernel.org
14525 W:      https://linuxtv.org
14526 W:      http://palosaari.fi/linux/
14527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14528 T:      git git://linuxtv.org/anttip/media_tree.git
14529 S:      Maintained
14530 F:      drivers/media/tuners/tda18218*
14531
14532 TDA18250 MEDIA DRIVER
14533 M:      Olli Salonen <olli.salonen@iki.fi>
14534 L:      linux-media@vger.kernel.org
14535 W:      https://linuxtv.org
14536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14537 T:      git git://linuxtv.org/media_tree.git
14538 S:      Maintained
14539 F:      drivers/media/tuners/tda18250*
14540
14541 TDA18271 MEDIA DRIVER
14542 M:      Michael Krufky <mkrufky@linuxtv.org>
14543 L:      linux-media@vger.kernel.org
14544 W:      https://linuxtv.org
14545 W:      http://github.com/mkrufky
14546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14547 T:      git git://linuxtv.org/mkrufky/tuners.git
14548 S:      Maintained
14549 F:      drivers/media/tuners/tda18271*
14550
14551 TDA1997x MEDIA DRIVER
14552 M:      Tim Harvey <tharvey@gateworks.com>
14553 L:      linux-media@vger.kernel.org
14554 W:      https://linuxtv.org
14555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14556 S:      Maintained
14557 F:      drivers/media/i2c/tda1997x.*
14558
14559 TDA827x MEDIA DRIVER
14560 M:      Michael Krufky <mkrufky@linuxtv.org>
14561 L:      linux-media@vger.kernel.org
14562 W:      https://linuxtv.org
14563 W:      http://github.com/mkrufky
14564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14565 T:      git git://linuxtv.org/mkrufky/tuners.git
14566 S:      Maintained
14567 F:      drivers/media/tuners/tda8290.*
14568
14569 TDA8290 MEDIA DRIVER
14570 M:      Michael Krufky <mkrufky@linuxtv.org>
14571 L:      linux-media@vger.kernel.org
14572 W:      https://linuxtv.org
14573 W:      http://github.com/mkrufky
14574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14575 T:      git git://linuxtv.org/mkrufky/tuners.git
14576 S:      Maintained
14577 F:      drivers/media/tuners/tda8290.*
14578
14579 TDA9840 MEDIA DRIVER
14580 M:      Hans Verkuil <hverkuil@xs4all.nl>
14581 L:      linux-media@vger.kernel.org
14582 T:      git git://linuxtv.org/media_tree.git
14583 W:      https://linuxtv.org
14584 S:      Maintained
14585 F:      drivers/media/i2c/tda9840*
14586
14587 TEA5761 TUNER DRIVER
14588 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14589 L:      linux-media@vger.kernel.org
14590 W:      https://linuxtv.org
14591 T:      git git://linuxtv.org/media_tree.git
14592 S:      Odd fixes
14593 F:      drivers/media/tuners/tea5761.*
14594
14595 TEA5767 TUNER DRIVER
14596 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14597 L:      linux-media@vger.kernel.org
14598 W:      https://linuxtv.org
14599 T:      git git://linuxtv.org/media_tree.git
14600 S:      Maintained
14601 F:      drivers/media/tuners/tea5767.*
14602
14603 TEA6415C MEDIA DRIVER
14604 M:      Hans Verkuil <hverkuil@xs4all.nl>
14605 L:      linux-media@vger.kernel.org
14606 T:      git git://linuxtv.org/media_tree.git
14607 W:      https://linuxtv.org
14608 S:      Maintained
14609 F:      drivers/media/i2c/tea6415c*
14610
14611 TEA6420 MEDIA DRIVER
14612 M:      Hans Verkuil <hverkuil@xs4all.nl>
14613 L:      linux-media@vger.kernel.org
14614 T:      git git://linuxtv.org/media_tree.git
14615 W:      https://linuxtv.org
14616 S:      Maintained
14617 F:      drivers/media/i2c/tea6420*
14618
14619 TEAM DRIVER
14620 M:      Jiri Pirko <jiri@resnulli.us>
14621 L:      netdev@vger.kernel.org
14622 S:      Supported
14623 F:      drivers/net/team/
14624 F:      include/linux/if_team.h
14625 F:      include/uapi/linux/if_team.h
14626
14627 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14628 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14629 S:      Maintained
14630 F:      arch/x86/platform/ts5500/
14631
14632 TECHNOTREND USB IR RECEIVER
14633 M:      Sean Young <sean@mess.org>
14634 L:      linux-media@vger.kernel.org
14635 S:      Maintained
14636 F:      drivers/media/rc/ttusbir.c
14637
14638 TECHWELL TW9910 VIDEO DECODER
14639 L:      linux-media@vger.kernel.org
14640 S:      Orphan
14641 F:      drivers/media/i2c/tw9910.c
14642 F:      include/media/i2c/tw9910.h
14643
14644 TEE SUBSYSTEM
14645 M:      Jens Wiklander <jens.wiklander@linaro.org>
14646 S:      Maintained
14647 F:      include/linux/tee_drv.h
14648 F:      include/uapi/linux/tee.h
14649 F:      drivers/tee/
14650 F:      Documentation/tee.txt
14651
14652 TEGRA ARCHITECTURE SUPPORT
14653 M:      Thierry Reding <thierry.reding@gmail.com>
14654 M:      Jonathan Hunter <jonathanh@nvidia.com>
14655 L:      linux-tegra@vger.kernel.org
14656 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14658 S:      Supported
14659 N:      [^a-z]tegra
14660
14661 TEGRA CLOCK DRIVER
14662 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14663 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14664 S:      Supported
14665 F:      drivers/clk/tegra/
14666
14667 TEGRA DMA DRIVERS
14668 M:      Laxman Dewangan <ldewangan@nvidia.com>
14669 M:      Jon Hunter <jonathanh@nvidia.com>
14670 S:      Supported
14671 F:      drivers/dma/tegra*
14672
14673 TEGRA I2C DRIVER
14674 M:      Laxman Dewangan <ldewangan@nvidia.com>
14675 S:      Supported
14676 F:      drivers/i2c/busses/i2c-tegra.c
14677
14678 TEGRA IOMMU DRIVERS
14679 M:      Thierry Reding <thierry.reding@gmail.com>
14680 L:      linux-tegra@vger.kernel.org
14681 S:      Supported
14682 F:      drivers/iommu/tegra*
14683
14684 TEGRA KBC DRIVER
14685 M:      Laxman Dewangan <ldewangan@nvidia.com>
14686 S:      Supported
14687 F:      drivers/input/keyboard/tegra-kbc.c
14688
14689 TEGRA NAND DRIVER
14690 M:      Stefan Agner <stefan@agner.ch>
14691 M:      Lucas Stach <dev@lynxeye.de>
14692 S:      Maintained
14693 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14694 F:      drivers/mtd/nand/raw/tegra_nand.c
14695
14696 TEGRA PWM DRIVER
14697 M:      Thierry Reding <thierry.reding@gmail.com>
14698 S:      Supported
14699 F:      drivers/pwm/pwm-tegra.c
14700
14701 TEGRA SERIAL DRIVER
14702 M:      Laxman Dewangan <ldewangan@nvidia.com>
14703 S:      Supported
14704 F:      drivers/tty/serial/serial-tegra.c
14705
14706 TEGRA SPI DRIVER
14707 M:      Laxman Dewangan <ldewangan@nvidia.com>
14708 S:      Supported
14709 F:      drivers/spi/spi-tegra*
14710
14711 TEHUTI ETHERNET DRIVER
14712 M:      Andy Gospodarek <andy@greyhouse.net>
14713 L:      netdev@vger.kernel.org
14714 S:      Supported
14715 F:      drivers/net/ethernet/tehuti/*
14716
14717 Telecom Clock Driver for MCPL0010
14718 M:      Mark Gross <mark.gross@intel.com>
14719 S:      Supported
14720 F:      drivers/char/tlclk.c
14721
14722 TENSILICA XTENSA PORT (xtensa)
14723 M:      Chris Zankel <chris@zankel.net>
14724 M:      Max Filippov <jcmvbkbc@gmail.com>
14725 L:      linux-xtensa@linux-xtensa.org
14726 T:      git git://github.com/czankel/xtensa-linux.git
14727 S:      Maintained
14728 F:      arch/xtensa/
14729 F:      drivers/irqchip/irq-xtensa-*
14730
14731 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14732 M:      Nishanth Menon <nm@ti.com>
14733 M:      Tero Kristo <t-kristo@ti.com>
14734 M:      Santosh Shilimkar <ssantosh@kernel.org>
14735 L:      linux-arm-kernel@lists.infradead.org
14736 S:      Maintained
14737 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14738 F:      drivers/firmware/ti_sci*
14739 F:      include/linux/soc/ti/ti_sci_protocol.h
14740 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14741 F:      drivers/soc/ti/ti_sci_pm_domains.c
14742 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14743 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14744 F:      drivers/clk/keystone/sci-clk.c
14745 F:      drivers/reset/reset-ti-sci.c
14746
14747 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14748 M:      Hans Verkuil <hverkuil@xs4all.nl>
14749 L:      linux-media@vger.kernel.org
14750 T:      git git://linuxtv.org/media_tree.git
14751 W:      https://linuxtv.org
14752 S:      Maintained
14753 F:      drivers/media/radio/radio-raremono.c
14754
14755 THERMAL
14756 M:      Zhang Rui <rui.zhang@intel.com>
14757 M:      Eduardo Valentin <edubezval@gmail.com>
14758 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14759 L:      linux-pm@vger.kernel.org
14760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14762 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14763 S:      Supported
14764 F:      drivers/thermal/
14765 F:      include/linux/thermal.h
14766 F:      include/uapi/linux/thermal.h
14767 F:      include/linux/cpu_cooling.h
14768 F:      Documentation/devicetree/bindings/thermal/
14769
14770 THERMAL/CPU_COOLING
14771 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14772 M:      Viresh Kumar <viresh.kumar@linaro.org>
14773 M:      Javi Merino <javi.merino@kernel.org>
14774 L:      linux-pm@vger.kernel.org
14775 S:      Supported
14776 F:      Documentation/thermal/cpu-cooling-api.txt
14777 F:      drivers/thermal/cpu_cooling.c
14778 F:      include/linux/cpu_cooling.h
14779
14780 THINKPAD ACPI EXTRAS DRIVER
14781 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14782 L:      ibm-acpi-devel@lists.sourceforge.net
14783 L:      platform-driver-x86@vger.kernel.org
14784 W:      http://ibm-acpi.sourceforge.net
14785 W:      http://thinkwiki.org/wiki/Ibm-acpi
14786 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14787 S:      Maintained
14788 F:      drivers/platform/x86/thinkpad_acpi.c
14789
14790 THUNDERBOLT DRIVER
14791 M:      Andreas Noever <andreas.noever@gmail.com>
14792 M:      Michael Jamet <michael.jamet@intel.com>
14793 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14794 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14796 S:      Maintained
14797 F:      Documentation/admin-guide/thunderbolt.rst
14798 F:      drivers/thunderbolt/
14799 F:      include/linux/thunderbolt.h
14800
14801 THUNDERBOLT NETWORK DRIVER
14802 M:      Michael Jamet <michael.jamet@intel.com>
14803 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14804 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14805 L:      netdev@vger.kernel.org
14806 S:      Maintained
14807 F:      drivers/net/thunderbolt.c
14808
14809 THUNDERX GPIO DRIVER
14810 M:      David Daney <david.daney@cavium.com>
14811 S:      Maintained
14812 F:      drivers/gpio/gpio-thunderx.c
14813
14814 TI AM437X VPFE DRIVER
14815 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14816 L:      linux-media@vger.kernel.org
14817 W:      https://linuxtv.org
14818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14819 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14820 S:      Maintained
14821 F:      drivers/media/platform/am437x/
14822
14823 TI BANDGAP AND THERMAL DRIVER
14824 M:      Eduardo Valentin <edubezval@gmail.com>
14825 M:      Keerthy <j-keerthy@ti.com>
14826 L:      linux-pm@vger.kernel.org
14827 L:      linux-omap@vger.kernel.org
14828 S:      Maintained
14829 F:      drivers/thermal/ti-soc-thermal/
14830
14831 TI BQ27XXX POWER SUPPLY DRIVER
14832 R:      Andrew F. Davis <afd@ti.com>
14833 F:      include/linux/power/bq27xxx_battery.h
14834 F:      drivers/power/supply/bq27xxx_battery.c
14835 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14836
14837 TI CDCE706 CLOCK DRIVER
14838 M:      Max Filippov <jcmvbkbc@gmail.com>
14839 S:      Maintained
14840 F:      drivers/clk/clk-cdce706.c
14841
14842 TI CLOCK DRIVER
14843 M:      Tero Kristo <t-kristo@ti.com>
14844 L:      linux-omap@vger.kernel.org
14845 S:      Maintained
14846 F:      drivers/clk/ti/
14847 F:      include/linux/clk/ti.h
14848
14849 TI DAVINCI MACHINE SUPPORT
14850 M:      Sekhar Nori <nsekhar@ti.com>
14851 M:      Kevin Hilman <khilman@kernel.org>
14852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14854 S:      Supported
14855 F:      arch/arm/mach-davinci/
14856 F:      drivers/i2c/busses/i2c-davinci.c
14857 F:      arch/arm/boot/dts/da850*
14858
14859 TI DAVINCI SERIES CLOCK DRIVER
14860 M:      David Lechner <david@lechnology.com>
14861 R:      Sekhar Nori <nsekhar@ti.com>
14862 S:      Maintained
14863 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14864 F:      drivers/clk/davinci/
14865
14866 TI DAVINCI SERIES GPIO DRIVER
14867 M:      Keerthy <j-keerthy@ti.com>
14868 L:      linux-gpio@vger.kernel.org
14869 S:      Maintained
14870 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14871 F:      drivers/gpio/gpio-davinci.c
14872
14873 TI DAVINCI SERIES MEDIA DRIVER
14874 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14875 L:      linux-media@vger.kernel.org
14876 W:      https://linuxtv.org
14877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14878 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14879 S:      Maintained
14880 F:      drivers/media/platform/davinci/
14881 F:      include/media/davinci/
14882
14883 TI ETHERNET SWITCH DRIVER (CPSW)
14884 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14885 L:      linux-omap@vger.kernel.org
14886 L:      netdev@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/net/ethernet/ti/cpsw*
14889 F:      drivers/net/ethernet/ti/davinci*
14890
14891 TI FLASH MEDIA INTERFACE DRIVER
14892 M:      Alex Dubov <oakad@yahoo.com>
14893 S:      Maintained
14894 F:      drivers/misc/tifm*
14895 F:      drivers/mmc/host/tifm_sd.c
14896 F:      include/linux/tifm.h
14897
14898 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14899 M:      Santosh Shilimkar <ssantosh@kernel.org>
14900 L:      linux-kernel@vger.kernel.org
14901 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14902 S:      Maintained
14903 F:      drivers/soc/ti/*
14904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14905
14906 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14907 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14908 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14910 S:      Maintained
14911 F:      sound/soc/codecs/lm49453*
14912 F:      sound/soc/codecs/isabelle*
14913
14914 TI LP855x BACKLIGHT DRIVER
14915 M:      Milo Kim <milo.kim@ti.com>
14916 S:      Maintained
14917 F:      Documentation/backlight/lp855x-driver.txt
14918 F:      drivers/video/backlight/lp855x_bl.c
14919 F:      include/linux/platform_data/lp855x.h
14920
14921 TI LP8727 CHARGER DRIVER
14922 M:      Milo Kim <milo.kim@ti.com>
14923 S:      Maintained
14924 F:      drivers/power/supply/lp8727_charger.c
14925 F:      include/linux/platform_data/lp8727.h
14926
14927 TI LP8788 MFD DRIVER
14928 M:      Milo Kim <milo.kim@ti.com>
14929 S:      Maintained
14930 F:      drivers/iio/adc/lp8788_adc.c
14931 F:      drivers/leds/leds-lp8788.c
14932 F:      drivers/mfd/lp8788*.c
14933 F:      drivers/power/supply/lp8788-charger.c
14934 F:      drivers/regulator/lp8788-*.c
14935 F:      include/linux/mfd/lp8788*.h
14936
14937 TI NETCP ETHERNET DRIVER
14938 M:      Wingman Kwok <w-kwok2@ti.com>
14939 M:      Murali Karicheri <m-karicheri2@ti.com>
14940 L:      netdev@vger.kernel.org
14941 S:      Maintained
14942 F:      drivers/net/ethernet/ti/netcp*
14943
14944 TI PCM3060 ASoC CODEC DRIVER
14945 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14946 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14947 S:      Maintained
14948 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14949 F:      sound/soc/codecs/pcm3060*
14950
14951 TI TAS571X FAMILY ASoC CODEC DRIVER
14952 M:      Kevin Cernekee <cernekee@chromium.org>
14953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14954 S:      Odd Fixes
14955 F:      sound/soc/codecs/tas571x*
14956
14957 TI TRF7970A NFC DRIVER
14958 M:      Mark Greer <mgreer@animalcreek.com>
14959 L:      linux-wireless@vger.kernel.org
14960 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14961 S:      Supported
14962 F:      drivers/nfc/trf7970a.c
14963 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14964
14965 TI TWL4030 SERIES SOC CODEC DRIVER
14966 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14968 S:      Maintained
14969 F:      sound/soc/codecs/twl4030*
14970
14971 TI VPE/CAL DRIVERS
14972 M:      Benoit Parrot <bparrot@ti.com>
14973 L:      linux-media@vger.kernel.org
14974 W:      http://linuxtv.org/
14975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14976 S:      Maintained
14977 F:      drivers/media/platform/ti-vpe/
14978
14979 TI WILINK WIRELESS DRIVERS
14980 L:      linux-wireless@vger.kernel.org
14981 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14982 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14984 S:      Orphan
14985 F:      drivers/net/wireless/ti/
14986 F:      include/linux/wl12xx.h
14987
14988 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14989 M:      John Stultz <john.stultz@linaro.org>
14990 M:      Thomas Gleixner <tglx@linutronix.de>
14991 R:      Stephen Boyd <sboyd@kernel.org>
14992 L:      linux-kernel@vger.kernel.org
14993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14994 S:      Supported
14995 F:      include/linux/clocksource.h
14996 F:      include/linux/time.h
14997 F:      include/linux/timex.h
14998 F:      include/uapi/linux/time.h
14999 F:      include/uapi/linux/timex.h
15000 F:      kernel/time/clocksource.c
15001 F:      kernel/time/time*.c
15002 F:      kernel/time/alarmtimer.c
15003 F:      kernel/time/ntp.c
15004 F:      tools/testing/selftests/timers/
15005
15006 TIPC NETWORK LAYER
15007 M:      Jon Maloy <jon.maloy@ericsson.com>
15008 M:      Ying Xue <ying.xue@windriver.com>
15009 L:      netdev@vger.kernel.org (core kernel code)
15010 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15011 W:      http://tipc.sourceforge.net/
15012 S:      Maintained
15013 F:      include/uapi/linux/tipc*.h
15014 F:      net/tipc/
15015
15016 TLAN NETWORK DRIVER
15017 M:      Samuel Chessman <chessman@tux.org>
15018 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15019 W:      http://sourceforge.net/projects/tlan/
15020 S:      Maintained
15021 F:      Documentation/networking/tlan.txt
15022 F:      drivers/net/ethernet/ti/tlan.*
15023
15024 TM6000 VIDEO4LINUX DRIVER
15025 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15026 L:      linux-media@vger.kernel.org
15027 W:      https://linuxtv.org
15028 T:      git git://linuxtv.org/media_tree.git
15029 S:      Odd fixes
15030 F:      drivers/media/usb/tm6000/
15031 F:      Documentation/media/v4l-drivers/tm6000*
15032
15033 TMIO/SDHI MMC DRIVER
15034 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15035 L:      linux-mmc@vger.kernel.org
15036 S:      Supported
15037 F:      drivers/mmc/host/tmio_mmc*
15038 F:      drivers/mmc/host/renesas_sdhi*
15039 F:      include/linux/mfd/tmio.h
15040
15041 TMP401 HARDWARE MONITOR DRIVER
15042 M:      Guenter Roeck <linux@roeck-us.net>
15043 L:      linux-hwmon@vger.kernel.org
15044 S:      Maintained
15045 F:      Documentation/hwmon/tmp401
15046 F:      drivers/hwmon/tmp401.c
15047
15048 TMPFS (SHMEM FILESYSTEM)
15049 M:      Hugh Dickins <hughd@google.com>
15050 L:      linux-mm@kvack.org
15051 S:      Maintained
15052 F:      include/linux/shmem_fs.h
15053 F:      mm/shmem.c
15054
15055 TOMOYO SECURITY MODULE
15056 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15057 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15058 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15059 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15060 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15061 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15062 W:      http://tomoyo.sourceforge.jp/
15063 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15064 S:      Maintained
15065 F:      security/tomoyo/
15066
15067 TOPSTAR LAPTOP EXTRAS DRIVER
15068 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15069 L:      platform-driver-x86@vger.kernel.org
15070 S:      Maintained
15071 F:      drivers/platform/x86/topstar-laptop.c
15072
15073 TORTURE-TEST MODULES
15074 M:      Davidlohr Bueso <dave@stgolabs.net>
15075 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15076 M:      Josh Triplett <josh@joshtriplett.org>
15077 L:      linux-kernel@vger.kernel.org
15078 S:      Supported
15079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15080 F:      Documentation/RCU/torture.txt
15081 F:      kernel/torture.c
15082 F:      kernel/rcu/rcutorture.c
15083 F:      kernel/rcu/rcuperf.c
15084 F:      kernel/locking/locktorture.c
15085
15086 TOSHIBA ACPI EXTRAS DRIVER
15087 M:      Azael Avalos <coproscefalo@gmail.com>
15088 L:      platform-driver-x86@vger.kernel.org
15089 S:      Maintained
15090 F:      drivers/platform/x86/toshiba_acpi.c
15091
15092 TOSHIBA BLUETOOTH DRIVER
15093 M:      Azael Avalos <coproscefalo@gmail.com>
15094 L:      platform-driver-x86@vger.kernel.org
15095 S:      Maintained
15096 F:      drivers/platform/x86/toshiba_bluetooth.c
15097
15098 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15099 M:      Azael Avalos <coproscefalo@gmail.com>
15100 L:      platform-driver-x86@vger.kernel.org
15101 S:      Maintained
15102 F:      drivers/platform/x86/toshiba_haps.c
15103
15104 TOSHIBA SMM DRIVER
15105 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15106 W:      http://www.buzzard.org.uk/toshiba/
15107 S:      Maintained
15108 F:      drivers/char/toshiba.c
15109 F:      include/linux/toshiba.h
15110 F:      include/uapi/linux/toshiba.h
15111
15112 TOSHIBA TC358743 DRIVER
15113 M:      Mats Randgaard <matrandg@cisco.com>
15114 L:      linux-media@vger.kernel.org
15115 S:      Maintained
15116 F:      drivers/media/i2c/tc358743*
15117 F:      include/media/i2c/tc358743.h
15118
15119 TOSHIBA WMI HOTKEYS DRIVER
15120 M:      Azael Avalos <coproscefalo@gmail.com>
15121 L:      platform-driver-x86@vger.kernel.org
15122 S:      Maintained
15123 F:      drivers/platform/x86/toshiba-wmi.c
15124
15125 TPM DEVICE DRIVER
15126 M:      Peter Huewe <peterhuewe@gmx.de>
15127 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15128 R:      Jason Gunthorpe <jgg@ziepe.ca>
15129 L:      linux-integrity@vger.kernel.org
15130 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15131 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15132 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15133 S:      Maintained
15134 F:      drivers/char/tpm/
15135
15136 TRACING
15137 M:      Steven Rostedt <rostedt@goodmis.org>
15138 M:      Ingo Molnar <mingo@redhat.com>
15139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15140 S:      Maintained
15141 F:      Documentation/trace/ftrace.rst
15142 F:      arch/*/*/*/ftrace.h
15143 F:      arch/*/kernel/ftrace.c
15144 F:      include/*/ftrace.h
15145 F:      include/linux/trace*.h
15146 F:      include/trace/
15147 F:      kernel/trace/
15148 F:      tools/testing/selftests/ftrace/
15149
15150 TRACING MMIO ACCESSES (MMIOTRACE)
15151 M:      Steven Rostedt <rostedt@goodmis.org>
15152 M:      Ingo Molnar <mingo@kernel.org>
15153 R:      Karol Herbst <karolherbst@gmail.com>
15154 R:      Pekka Paalanen <ppaalanen@gmail.com>
15155 S:      Maintained
15156 L:      linux-kernel@vger.kernel.org
15157 L:      nouveau@lists.freedesktop.org
15158 F:      kernel/trace/trace_mmiotrace.c
15159 F:      include/linux/mmiotrace.h
15160 F:      arch/x86/mm/kmmio.c
15161 F:      arch/x86/mm/mmio-mod.c
15162 F:      arch/x86/mm/testmmiotrace.c
15163
15164 TRIVIAL PATCHES
15165 M:      Jiri Kosina <trivial@kernel.org>
15166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15167 S:      Maintained
15168 K:      ^Subject:.*(?i)trivial
15169
15170 TEMPO SEMICONDUCTOR DRIVERS
15171 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15172 S:      Maintained
15173 F:      sound/soc/codecs/tscs*.c
15174 F:      sound/soc/codecs/tscs*.h
15175 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15176
15177 TTY LAYER
15178 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15179 M:      Jiri Slaby <jslaby@suse.com>
15180 S:      Supported
15181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15182 F:      Documentation/serial/
15183 F:      drivers/tty/
15184 F:      drivers/tty/serial/serial_core.c
15185 F:      include/linux/serial_core.h
15186 F:      include/linux/serial.h
15187 F:      include/linux/tty.h
15188 F:      include/uapi/linux/serial_core.h
15189 F:      include/uapi/linux/serial.h
15190 F:      include/uapi/linux/tty.h
15191
15192 TUA9001 MEDIA DRIVER
15193 M:      Antti Palosaari <crope@iki.fi>
15194 L:      linux-media@vger.kernel.org
15195 W:      https://linuxtv.org
15196 W:      http://palosaari.fi/linux/
15197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15198 T:      git git://linuxtv.org/anttip/media_tree.git
15199 S:      Maintained
15200 F:      drivers/media/tuners/tua9001*
15201
15202 TULIP NETWORK DRIVERS
15203 L:      netdev@vger.kernel.org
15204 L:      linux-parisc@vger.kernel.org
15205 S:      Orphan
15206 F:      drivers/net/ethernet/dec/tulip/
15207
15208 TUN/TAP driver
15209 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15210 W:      http://vtun.sourceforge.net/tun
15211 S:      Maintained
15212 F:      Documentation/networking/tuntap.txt
15213 F:      arch/um/os-Linux/drivers/
15214
15215 TURBOCHANNEL SUBSYSTEM
15216 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15217 M:      Ralf Baechle <ralf@linux-mips.org>
15218 L:      linux-mips@linux-mips.org
15219 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15220 S:      Maintained
15221 F:      drivers/tc/
15222 F:      include/linux/tc.h
15223
15224 TURBOSTAT UTILITY
15225 M:      "Len Brown" <lenb@kernel.org>
15226 L:      linux-pm@vger.kernel.org
15227 B:      https://bugzilla.kernel.org
15228 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15230 S:      Supported
15231 F:      tools/power/x86/turbostat/
15232
15233 TW5864 VIDEO4LINUX DRIVER
15234 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15235 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15236 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15237 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15238 L:      linux-media@vger.kernel.org
15239 S:      Supported
15240 F:      drivers/media/pci/tw5864/
15241
15242 TW68 VIDEO4LINUX DRIVER
15243 M:      Hans Verkuil <hverkuil@xs4all.nl>
15244 L:      linux-media@vger.kernel.org
15245 T:      git git://linuxtv.org/media_tree.git
15246 W:      https://linuxtv.org
15247 S:      Odd Fixes
15248 F:      drivers/media/pci/tw68/
15249
15250 TW686X VIDEO4LINUX DRIVER
15251 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15252 L:      linux-media@vger.kernel.org
15253 T:      git git://linuxtv.org/media_tree.git
15254 W:      http://linuxtv.org
15255 S:      Maintained
15256 F:      drivers/media/pci/tw686x/
15257
15258 UBI FILE SYSTEM (UBIFS)
15259 M:      Richard Weinberger <richard@nod.at>
15260 M:      Artem Bityutskiy <dedekind1@gmail.com>
15261 M:      Adrian Hunter <adrian.hunter@intel.com>
15262 L:      linux-mtd@lists.infradead.org
15263 T:      git git://git.infradead.org/ubifs-2.6.git
15264 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15265 S:      Supported
15266 F:      Documentation/filesystems/ubifs.txt
15267 F:      fs/ubifs/
15268
15269 UCLINUX (M68KNOMMU AND COLDFIRE)
15270 M:      Greg Ungerer <gerg@linux-m68k.org>
15271 W:      http://www.linux-m68k.org/
15272 W:      http://www.uclinux.org/
15273 L:      linux-m68k@lists.linux-m68k.org
15274 L:      uclinux-dev@uclinux.org  (subscribers-only)
15275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15276 S:      Maintained
15277 F:      arch/m68k/coldfire/
15278 F:      arch/m68k/68*/
15279 F:      arch/m68k/*/*_no.*
15280 F:      arch/m68k/include/asm/*_no.*
15281
15282 UDF FILESYSTEM
15283 M:      Jan Kara <jack@suse.com>
15284 S:      Maintained
15285 F:      Documentation/filesystems/udf.txt
15286 F:      fs/udf/
15287
15288 UDRAW TABLET
15289 M:      Bastien Nocera <hadess@hadess.net>
15290 L:      linux-input@vger.kernel.org
15291 S:      Maintained
15292 F:      drivers/hid/hid-udraw-ps3.c
15293
15294 UFS FILESYSTEM
15295 M:      Evgeniy Dushistov <dushistov@mail.ru>
15296 S:      Maintained
15297 F:      Documentation/filesystems/ufs.txt
15298 F:      fs/ufs/
15299
15300 UHID USERSPACE HID IO DRIVER:
15301 M:      David Herrmann <dh.herrmann@googlemail.com>
15302 L:      linux-input@vger.kernel.org
15303 S:      Maintained
15304 F:      drivers/hid/uhid.c
15305 F:      include/uapi/linux/uhid.h
15306
15307 ULPI BUS
15308 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15309 L:      linux-usb@vger.kernel.org
15310 S:      Maintained
15311 F:      drivers/usb/common/ulpi.c
15312 F:      include/linux/ulpi/
15313
15314 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15315 L:      linux-usb@vger.kernel.org
15316 S:      Orphan
15317 F:      drivers/uwb/
15318 F:      include/linux/uwb.h
15319 F:      include/linux/uwb/
15320
15321 UNICORE32 ARCHITECTURE:
15322 M:      Guan Xuetao <gxt@pku.edu.cn>
15323 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15324 S:      Maintained
15325 T:      git git://github.com/gxt/linux.git
15326 F:      arch/unicore32/
15327
15328 UNIFDEF
15329 M:      Tony Finch <dot@dotat.at>
15330 W:      http://dotat.at/prog/unifdef
15331 S:      Maintained
15332 F:      scripts/unifdef.c
15333
15334 UNIFORM CDROM DRIVER
15335 M:      Jens Axboe <axboe@kernel.dk>
15336 W:      http://www.kernel.dk
15337 S:      Maintained
15338 F:      Documentation/cdrom/
15339 F:      drivers/cdrom/cdrom.c
15340 F:      include/linux/cdrom.h
15341 F:      include/uapi/linux/cdrom.h
15342
15343 UNISYS S-PAR DRIVERS
15344 M:      David Kershner <david.kershner@unisys.com>
15345 L:      sparmaintainer@unisys.com (Unisys internal)
15346 S:      Supported
15347 F:      include/linux/visorbus.h
15348 F:      drivers/visorbus/
15349 F:      drivers/staging/unisys/
15350
15351 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15352 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15353 L:      linux-scsi@vger.kernel.org
15354 S:      Supported
15355 F:      Documentation/scsi/ufs.txt
15356 F:      drivers/scsi/ufs/
15357
15358 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15359 M:      Joao Pinto <jpinto@synopsys.com>
15360 L:      linux-scsi@vger.kernel.org
15361 S:      Supported
15362 F:      drivers/scsi/ufs/*dwc*
15363
15364 UNSORTED BLOCK IMAGES (UBI)
15365 M:      Artem Bityutskiy <dedekind1@gmail.com>
15366 M:      Richard Weinberger <richard@nod.at>
15367 W:      http://www.linux-mtd.infradead.org/
15368 L:      linux-mtd@lists.infradead.org
15369 T:      git git://git.infradead.org/ubifs-2.6.git
15370 S:      Supported
15371 F:      drivers/mtd/ubi/
15372 F:      include/linux/mtd/ubi.h
15373 F:      include/uapi/mtd/ubi-user.h
15374
15375 USB "USBNET" DRIVER FRAMEWORK
15376 M:      Oliver Neukum <oneukum@suse.com>
15377 L:      netdev@vger.kernel.org
15378 W:      http://www.linux-usb.org/usbnet
15379 S:      Maintained
15380 F:      drivers/net/usb/usbnet.c
15381 F:      include/linux/usb/usbnet.h
15382
15383 USB ACM DRIVER
15384 M:      Oliver Neukum <oneukum@suse.com>
15385 L:      linux-usb@vger.kernel.org
15386 S:      Maintained
15387 F:      Documentation/usb/acm.txt
15388 F:      drivers/usb/class/cdc-acm.*
15389
15390 USB AR5523 WIRELESS DRIVER
15391 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15392 L:      linux-wireless@vger.kernel.org
15393 S:      Maintained
15394 F:      drivers/net/wireless/ath/ar5523/
15395
15396 USB ATTACHED SCSI
15397 M:      Oliver Neukum <oneukum@suse.com>
15398 L:      linux-usb@vger.kernel.org
15399 L:      linux-scsi@vger.kernel.org
15400 S:      Maintained
15401 F:      drivers/usb/storage/uas.c
15402
15403 USB CDC ETHERNET DRIVER
15404 M:      Oliver Neukum <oliver@neukum.org>
15405 L:      linux-usb@vger.kernel.org
15406 S:      Maintained
15407 F:      drivers/net/usb/cdc_*.c
15408 F:      include/uapi/linux/usb/cdc.h
15409
15410 USB CHAOSKEY DRIVER
15411 M:      Keith Packard <keithp@keithp.com>
15412 L:      linux-usb@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/usb/misc/chaoskey.c
15415
15416 USB CYPRESS C67X00 DRIVER
15417 M:      Peter Korsgaard <jacmet@sunsite.dk>
15418 L:      linux-usb@vger.kernel.org
15419 S:      Maintained
15420 F:      drivers/usb/c67x00/
15421
15422 USB DAVICOM DM9601 DRIVER
15423 M:      Peter Korsgaard <jacmet@sunsite.dk>
15424 L:      netdev@vger.kernel.org
15425 W:      http://www.linux-usb.org/usbnet
15426 S:      Maintained
15427 F:      drivers/net/usb/dm9601.c
15428
15429 USB DIAMOND RIO500 DRIVER
15430 M:      Cesar Miquel <miquel@df.uba.ar>
15431 L:      rio500-users@lists.sourceforge.net
15432 W:      http://rio500.sourceforge.net
15433 S:      Maintained
15434 F:      drivers/usb/misc/rio500*
15435
15436 USB EHCI DRIVER
15437 M:      Alan Stern <stern@rowland.harvard.edu>
15438 L:      linux-usb@vger.kernel.org
15439 S:      Maintained
15440 F:      Documentation/usb/ehci.txt
15441 F:      drivers/usb/host/ehci*
15442
15443 USB GADGET/PERIPHERAL SUBSYSTEM
15444 M:      Felipe Balbi <balbi@kernel.org>
15445 L:      linux-usb@vger.kernel.org
15446 W:      http://www.linux-usb.org/gadget
15447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15448 S:      Maintained
15449 F:      drivers/usb/gadget/
15450 F:      include/linux/usb/gadget*
15451
15452 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15453 M:      Jiri Kosina <jikos@kernel.org>
15454 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15455 L:      linux-usb@vger.kernel.org
15456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15457 S:      Maintained
15458 F:      Documentation/hid/hiddev.txt
15459 F:      drivers/hid/usbhid/
15460
15461 USB INTEL XHCI ROLE MUX DRIVER
15462 M:      Hans de Goede <hdegoede@redhat.com>
15463 L:      linux-usb@vger.kernel.org
15464 S:      Maintained
15465 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15466
15467 USB ISP116X DRIVER
15468 M:      Olav Kongas <ok@artecdesign.ee>
15469 L:      linux-usb@vger.kernel.org
15470 S:      Maintained
15471 F:      drivers/usb/host/isp116x*
15472 F:      include/linux/usb/isp116x.h
15473
15474 USB LAN78XX ETHERNET DRIVER
15475 M:      Woojung Huh <woojung.huh@microchip.com>
15476 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15477 L:      netdev@vger.kernel.org
15478 S:      Maintained
15479 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15480 F:      drivers/net/usb/lan78xx.*
15481 F:      include/dt-bindings/net/microchip-lan78xx.h
15482
15483 USB MASS STORAGE DRIVER
15484 M:      Alan Stern <stern@rowland.harvard.edu>
15485 L:      linux-usb@vger.kernel.org
15486 L:      usb-storage@lists.one-eyed-alien.net
15487 S:      Maintained
15488 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15489 F:      drivers/usb/storage/
15490
15491 USB MIDI DRIVER
15492 M:      Clemens Ladisch <clemens@ladisch.de>
15493 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15494 T:      git git://git.alsa-project.org/alsa-kernel.git
15495 S:      Maintained
15496 F:      sound/usb/midi.*
15497
15498 USB NETWORKING DRIVERS
15499 L:      linux-usb@vger.kernel.org
15500 S:      Odd Fixes
15501 F:      drivers/net/usb/
15502
15503 USB OHCI DRIVER
15504 M:      Alan Stern <stern@rowland.harvard.edu>
15505 L:      linux-usb@vger.kernel.org
15506 S:      Maintained
15507 F:      Documentation/usb/ohci.txt
15508 F:      drivers/usb/host/ohci*
15509
15510 USB OTG FSM (Finite State Machine)
15511 M:      Peter Chen <Peter.Chen@nxp.com>
15512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15513 L:      linux-usb@vger.kernel.org
15514 S:      Maintained
15515 F:      drivers/usb/common/usb-otg-fsm.c
15516
15517 USB OVER IP DRIVER
15518 M:      Valentina Manea <valentina.manea.m@gmail.com>
15519 M:      Shuah Khan <shuah@kernel.org>
15520 L:      linux-usb@vger.kernel.org
15521 S:      Maintained
15522 F:      Documentation/usb/usbip_protocol.txt
15523 F:      drivers/usb/usbip/
15524 F:      tools/usb/usbip/
15525 F:      tools/testing/selftests/drivers/usb/usbip/
15526
15527 USB PEGASUS DRIVER
15528 M:      Petko Manolov <petkan@nucleusys.com>
15529 L:      linux-usb@vger.kernel.org
15530 L:      netdev@vger.kernel.org
15531 T:      git git://github.com/petkan/pegasus.git
15532 W:      https://github.com/petkan/pegasus
15533 S:      Maintained
15534 F:      drivers/net/usb/pegasus.*
15535
15536 USB PHY LAYER
15537 M:      Felipe Balbi <balbi@kernel.org>
15538 L:      linux-usb@vger.kernel.org
15539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15540 S:      Maintained
15541 F:      drivers/usb/phy/
15542
15543 USB PRINTER DRIVER (usblp)
15544 M:      Pete Zaitcev <zaitcev@redhat.com>
15545 L:      linux-usb@vger.kernel.org
15546 S:      Supported
15547 F:      drivers/usb/class/usblp.c
15548
15549 USB QMI WWAN NETWORK DRIVER
15550 M:      Bjørn Mork <bjorn@mork.no>
15551 L:      netdev@vger.kernel.org
15552 S:      Maintained
15553 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15554 F:      drivers/net/usb/qmi_wwan.c
15555
15556 USB RTL8150 DRIVER
15557 M:      Petko Manolov <petkan@nucleusys.com>
15558 L:      linux-usb@vger.kernel.org
15559 L:      netdev@vger.kernel.org
15560 T:      git git://github.com/petkan/rtl8150.git
15561 W:      https://github.com/petkan/rtl8150
15562 S:      Maintained
15563 F:      drivers/net/usb/rtl8150.c
15564
15565 USB SERIAL SUBSYSTEM
15566 M:      Johan Hovold <johan@kernel.org>
15567 L:      linux-usb@vger.kernel.org
15568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15569 S:      Maintained
15570 F:      Documentation/usb/usb-serial.txt
15571 F:      drivers/usb/serial/
15572 F:      include/linux/usb/serial.h
15573
15574 USB SMSC75XX ETHERNET DRIVER
15575 M:      Steve Glendinning <steve.glendinning@shawell.net>
15576 L:      netdev@vger.kernel.org
15577 S:      Maintained
15578 F:      drivers/net/usb/smsc75xx.*
15579
15580 USB SMSC95XX ETHERNET DRIVER
15581 M:      Steve Glendinning <steve.glendinning@shawell.net>
15582 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15583 L:      netdev@vger.kernel.org
15584 S:      Maintained
15585 F:      drivers/net/usb/smsc95xx.*
15586
15587 USB SUBSYSTEM
15588 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15589 L:      linux-usb@vger.kernel.org
15590 W:      http://www.linux-usb.org
15591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15592 S:      Supported
15593 F:      Documentation/devicetree/bindings/usb/
15594 F:      Documentation/usb/
15595 F:      drivers/usb/
15596 F:      include/linux/usb.h
15597 F:      include/linux/usb/
15598
15599 USB TYPEC PI3USB30532 MUX DRIVER
15600 M:      Hans de Goede <hdegoede@redhat.com>
15601 L:      linux-usb@vger.kernel.org
15602 S:      Maintained
15603 F:      drivers/usb/typec/mux/pi3usb30532.c
15604
15605 USB TYPEC CLASS
15606 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15607 L:      linux-usb@vger.kernel.org
15608 S:      Maintained
15609 F:      Documentation/ABI/testing/sysfs-class-typec
15610 F:      Documentation/driver-api/usb/typec.rst
15611 F:      drivers/usb/typec/
15612 F:      include/linux/usb/typec.h
15613
15614 USB TYPEC BUS FOR ALTERNATE MODES
15615 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15616 L:      linux-usb@vger.kernel.org
15617 S:      Maintained
15618 F:      Documentation/ABI/testing/sysfs-bus-typec
15619 F:      Documentation/driver-api/usb/typec_bus.rst
15620 F:      drivers/usb/typec/altmodes/
15621 F:      include/linux/usb/typec_altmode.h
15622
15623 USB TYPEC PORT CONTROLLER DRIVERS
15624 M:      Guenter Roeck <linux@roeck-us.net>
15625 L:      linux-usb@vger.kernel.org
15626 S:      Maintained
15627 F:      drivers/usb/typec/tcpm/
15628
15629 USB UHCI DRIVER
15630 M:      Alan Stern <stern@rowland.harvard.edu>
15631 L:      linux-usb@vger.kernel.org
15632 S:      Maintained
15633 F:      drivers/usb/host/uhci*
15634
15635 USB VIDEO CLASS
15636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15637 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15638 L:      linux-media@vger.kernel.org
15639 T:      git git://linuxtv.org/media_tree.git
15640 W:      http://www.ideasonboard.org/uvc/
15641 S:      Maintained
15642 F:      drivers/media/usb/uvc/
15643 F:      include/uapi/linux/uvcvideo.h
15644
15645 USB VISION DRIVER
15646 M:      Hans Verkuil <hverkuil@xs4all.nl>
15647 L:      linux-media@vger.kernel.org
15648 T:      git git://linuxtv.org/media_tree.git
15649 W:      https://linuxtv.org
15650 S:      Odd Fixes
15651 F:      drivers/media/usb/usbvision/
15652
15653 USB WEBCAM GADGET
15654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15655 L:      linux-usb@vger.kernel.org
15656 S:      Maintained
15657 F:      drivers/usb/gadget/function/*uvc*
15658 F:      drivers/usb/gadget/legacy/webcam.c
15659 F:      include/uapi/linux/usb/g_uvc.h
15660
15661 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15662 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15663 L:      linux-wireless@vger.kernel.org
15664 S:      Maintained
15665 F:      drivers/net/wireless/rndis_wlan.c
15666
15667 USB XHCI DRIVER
15668 M:      Mathias Nyman <mathias.nyman@intel.com>
15669 L:      linux-usb@vger.kernel.org
15670 S:      Supported
15671 F:      drivers/usb/host/xhci*
15672 F:      drivers/usb/host/pci-quirks*
15673
15674 USB ZD1201 DRIVER
15675 L:      linux-wireless@vger.kernel.org
15676 W:      http://linux-lc100020.sourceforge.net
15677 S:      Orphan
15678 F:      drivers/net/wireless/zydas/zd1201.*
15679
15680 USB ZR364XX DRIVER
15681 M:      Antoine Jacquet <royale@zerezo.com>
15682 L:      linux-usb@vger.kernel.org
15683 L:      linux-media@vger.kernel.org
15684 T:      git git://linuxtv.org/media_tree.git
15685 W:      http://royale.zerezo.com/zr364xx/
15686 S:      Maintained
15687 F:      Documentation/media/v4l-drivers/zr364xx*
15688 F:      drivers/media/usb/zr364xx/
15689
15690 USER-MODE LINUX (UML)
15691 M:      Jeff Dike <jdike@addtoit.com>
15692 M:      Richard Weinberger <richard@nod.at>
15693 L:      linux-um@lists.infradead.org
15694 W:      http://user-mode-linux.sourceforge.net
15695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15696 S:      Maintained
15697 F:      Documentation/virtual/uml/
15698 F:      arch/um/
15699 F:      arch/x86/um/
15700 F:      fs/hostfs/
15701 F:      fs/hppfs/
15702
15703 USERSPACE COPYIN/COPYOUT (UIOVEC)
15704 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15705 S:      Maintained
15706 F:      lib/iov_iter.c
15707 F:      include/linux/uio.h
15708
15709 USERSPACE DMA BUFFER DRIVER
15710 M:      Gerd Hoffmann <kraxel@redhat.com>
15711 S:      Maintained
15712 L:      dri-devel@lists.freedesktop.org
15713 F:      drivers/dma-buf/udmabuf.c
15714 F:      include/uapi/linux/udmabuf.h
15715 T:      git git://anongit.freedesktop.org/drm/drm-misc
15716
15717 USERSPACE I/O (UIO)
15718 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15719 S:      Maintained
15720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15721 F:      Documentation/driver-api/uio-howto.rst
15722 F:      drivers/uio/
15723 F:      include/linux/uio_driver.h
15724
15725 UTIL-LINUX PACKAGE
15726 M:      Karel Zak <kzak@redhat.com>
15727 L:      util-linux@vger.kernel.org
15728 W:      http://en.wikipedia.org/wiki/Util-linux
15729 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15730 S:      Maintained
15731
15732 UUID HELPERS
15733 M:      Christoph Hellwig <hch@lst.de>
15734 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15735 L:      linux-kernel@vger.kernel.org
15736 T:      git git://git.infradead.org/users/hch/uuid.git
15737 F:      lib/uuid.c
15738 F:      lib/test_uuid.c
15739 F:      include/linux/uuid.h
15740 F:      include/uapi/linux/uuid.h
15741 S:      Maintained
15742
15743 UVESAFB DRIVER
15744 M:      Michal Januszewski <spock@gentoo.org>
15745 L:      linux-fbdev@vger.kernel.org
15746 W:      https://github.com/mjanusz/v86d
15747 S:      Maintained
15748 F:      Documentation/fb/uvesafb.txt
15749 F:      drivers/video/fbdev/uvesafb.*
15750
15751 VF610 NAND DRIVER
15752 M:      Stefan Agner <stefan@agner.ch>
15753 L:      linux-mtd@lists.infradead.org
15754 S:      Supported
15755 F:      drivers/mtd/nand/raw/vf610_nfc.c
15756
15757 VFAT/FAT/MSDOS FILESYSTEM
15758 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15759 S:      Maintained
15760 F:      Documentation/filesystems/vfat.txt
15761 F:      fs/fat/
15762
15763 VFIO DRIVER
15764 M:      Alex Williamson <alex.williamson@redhat.com>
15765 L:      kvm@vger.kernel.org
15766 T:      git git://github.com/awilliam/linux-vfio.git
15767 S:      Maintained
15768 F:      Documentation/vfio.txt
15769 F:      drivers/vfio/
15770 F:      include/linux/vfio.h
15771 F:      include/uapi/linux/vfio.h
15772
15773 VFIO MEDIATED DEVICE DRIVERS
15774 M:      Kirti Wankhede <kwankhede@nvidia.com>
15775 L:      kvm@vger.kernel.org
15776 S:      Maintained
15777 F:      Documentation/vfio-mediated-device.txt
15778 F:      drivers/vfio/mdev/
15779 F:      include/linux/mdev.h
15780 F:      samples/vfio-mdev/
15781
15782 VFIO PLATFORM DRIVER
15783 M:      Eric Auger <eric.auger@redhat.com>
15784 L:      kvm@vger.kernel.org
15785 S:      Maintained
15786 F:      drivers/vfio/platform/
15787
15788 VGA_SWITCHEROO
15789 R:      Lukas Wunner <lukas@wunner.de>
15790 S:      Maintained
15791 F:      Documentation/gpu/vga-switcheroo.rst
15792 F:      drivers/gpu/vga/vga_switcheroo.c
15793 F:      include/linux/vga_switcheroo.h
15794 T:      git git://anongit.freedesktop.org/drm/drm-misc
15795
15796 VIA RHINE NETWORK DRIVER
15797 S:      Orphan
15798 F:      drivers/net/ethernet/via/via-rhine.c
15799
15800 VIA SD/MMC CARD CONTROLLER DRIVER
15801 M:      Bruce Chang <brucechang@via.com.tw>
15802 M:      Harald Welte <HaraldWelte@viatech.com>
15803 S:      Maintained
15804 F:      drivers/mmc/host/via-sdmmc.c
15805
15806 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15807 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15808 L:      linux-fbdev@vger.kernel.org
15809 S:      Maintained
15810 F:      include/linux/via-core.h
15811 F:      include/linux/via-gpio.h
15812 F:      include/linux/via_i2c.h
15813 F:      drivers/video/fbdev/via/
15814
15815 VIA VELOCITY NETWORK DRIVER
15816 M:      Francois Romieu <romieu@fr.zoreil.com>
15817 L:      netdev@vger.kernel.org
15818 S:      Maintained
15819 F:      drivers/net/ethernet/via/via-velocity.*
15820
15821 VICODEC VIRTUAL CODEC DRIVER
15822 M:      Hans Verkuil <hans.verkuil@cisco.com>
15823 L:      linux-media@vger.kernel.org
15824 T:      git git://linuxtv.org/media_tree.git
15825 W:      https://linuxtv.org
15826 S:      Maintained
15827 F:      drivers/media/platform/vicodec/*
15828
15829 VIDEO MULTIPLEXER DRIVER
15830 M:      Philipp Zabel <p.zabel@pengutronix.de>
15831 L:      linux-media@vger.kernel.org
15832 S:      Maintained
15833 F:      drivers/media/platform/video-mux.c
15834
15835 VIDEO I2C POLLING DRIVER
15836 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15837 L:      linux-media@vger.kernel.org
15838 S:      Maintained
15839 F:      drivers/media/i2c/video-i2c.c
15840
15841 VIDEOBUF2 FRAMEWORK
15842 M:      Pawel Osciak <pawel@osciak.com>
15843 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15844 M:      Kyungmin Park <kyungmin.park@samsung.com>
15845 L:      linux-media@vger.kernel.org
15846 S:      Maintained
15847 F:      drivers/media/common/videobuf2/*
15848 F:      include/media/videobuf2-*
15849
15850 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15851 M:      Helen Koike <helen.koike@collabora.com>
15852 L:      linux-media@vger.kernel.org
15853 T:      git git://linuxtv.org/media_tree.git
15854 W:      https://linuxtv.org
15855 S:      Maintained
15856 F:      drivers/media/platform/vimc/*
15857
15858 VIRT LIB
15859 M:      Alex Williamson <alex.williamson@redhat.com>
15860 M:      Paolo Bonzini <pbonzini@redhat.com>
15861 L:      kvm@vger.kernel.org
15862 S:      Supported
15863 F:      virt/lib/
15864
15865 VIRTIO AND VHOST VSOCK DRIVER
15866 M:      Stefan Hajnoczi <stefanha@redhat.com>
15867 L:      kvm@vger.kernel.org
15868 L:      virtualization@lists.linux-foundation.org
15869 L:      netdev@vger.kernel.org
15870 S:      Maintained
15871 F:      include/linux/virtio_vsock.h
15872 F:      include/uapi/linux/virtio_vsock.h
15873 F:      include/uapi/linux/vsockmon.h
15874 F:      include/uapi/linux/vm_sockets_diag.h
15875 F:      net/vmw_vsock/diag.c
15876 F:      net/vmw_vsock/af_vsock_tap.c
15877 F:      net/vmw_vsock/virtio_transport_common.c
15878 F:      net/vmw_vsock/virtio_transport.c
15879 F:      drivers/net/vsockmon.c
15880 F:      drivers/vhost/vsock.c
15881 F:      tools/testing/vsock/
15882
15883 VIRTIO CONSOLE DRIVER
15884 M:      Amit Shah <amit@kernel.org>
15885 L:      virtualization@lists.linux-foundation.org
15886 S:      Maintained
15887 F:      drivers/char/virtio_console.c
15888 F:      include/linux/virtio_console.h
15889 F:      include/uapi/linux/virtio_console.h
15890
15891 VIRTIO CORE, NET AND BLOCK DRIVERS
15892 M:      "Michael S. Tsirkin" <mst@redhat.com>
15893 M:      Jason Wang <jasowang@redhat.com>
15894 L:      virtualization@lists.linux-foundation.org
15895 S:      Maintained
15896 F:      Documentation/devicetree/bindings/virtio/
15897 F:      drivers/virtio/
15898 F:      tools/virtio/
15899 F:      drivers/net/virtio_net.c
15900 F:      drivers/block/virtio_blk.c
15901 F:      include/linux/virtio*.h
15902 F:      include/uapi/linux/virtio_*.h
15903 F:      drivers/crypto/virtio/
15904 F:      mm/balloon_compaction.c
15905
15906 VIRTIO CRYPTO DRIVER
15907 M:      Gonglei <arei.gonglei@huawei.com>
15908 L:      virtualization@lists.linux-foundation.org
15909 L:      linux-crypto@vger.kernel.org
15910 S:      Maintained
15911 F:      drivers/crypto/virtio/
15912 F:      include/uapi/linux/virtio_crypto.h
15913
15914 VIRTIO DRIVERS FOR S390
15915 M:      Cornelia Huck <cohuck@redhat.com>
15916 M:      Halil Pasic <pasic@linux.ibm.com>
15917 L:      linux-s390@vger.kernel.org
15918 L:      virtualization@lists.linux-foundation.org
15919 L:      kvm@vger.kernel.org
15920 S:      Supported
15921 F:      drivers/s390/virtio/
15922 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15923
15924 VIRTIO GPU DRIVER
15925 M:      David Airlie <airlied@linux.ie>
15926 M:      Gerd Hoffmann <kraxel@redhat.com>
15927 L:      dri-devel@lists.freedesktop.org
15928 L:      virtualization@lists.linux-foundation.org
15929 T:      git git://anongit.freedesktop.org/drm/drm-misc
15930 S:      Maintained
15931 F:      drivers/gpu/drm/virtio/
15932 F:      include/uapi/linux/virtio_gpu.h
15933
15934 VIRTIO HOST (VHOST)
15935 M:      "Michael S. Tsirkin" <mst@redhat.com>
15936 M:      Jason Wang <jasowang@redhat.com>
15937 L:      kvm@vger.kernel.org
15938 L:      virtualization@lists.linux-foundation.org
15939 L:      netdev@vger.kernel.org
15940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15941 S:      Maintained
15942 F:      drivers/vhost/
15943 F:      include/uapi/linux/vhost.h
15944
15945 VIRTIO INPUT DRIVER
15946 M:      Gerd Hoffmann <kraxel@redhat.com>
15947 S:      Maintained
15948 F:      drivers/virtio/virtio_input.c
15949 F:      include/uapi/linux/virtio_input.h
15950
15951 VIRTUAL BOX GUEST DEVICE DRIVER
15952 M:      Hans de Goede <hdegoede@redhat.com>
15953 M:      Arnd Bergmann <arnd@arndb.de>
15954 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15955 S:      Maintained
15956 F:      include/linux/vbox_utils.h
15957 F:      include/uapi/linux/vbox*.h
15958 F:      drivers/virt/vboxguest/
15959
15960 VIRTUAL SERIO DEVICE DRIVER
15961 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15962 S:      Maintained
15963 F:      drivers/input/serio/userio.c
15964 F:      include/uapi/linux/userio.h
15965
15966 VIVID VIRTUAL VIDEO DRIVER
15967 M:      Hans Verkuil <hverkuil@xs4all.nl>
15968 L:      linux-media@vger.kernel.org
15969 T:      git git://linuxtv.org/media_tree.git
15970 W:      https://linuxtv.org
15971 S:      Maintained
15972 F:      drivers/media/platform/vivid/*
15973
15974 VLYNQ BUS
15975 M:      Florian Fainelli <f.fainelli@gmail.com>
15976 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15977 S:      Maintained
15978 F:      drivers/vlynq/vlynq.c
15979 F:      include/linux/vlynq.h
15980
15981 VME SUBSYSTEM
15982 M:      Martyn Welch <martyn@welchs.me.uk>
15983 M:      Manohar Vanga <manohar.vanga@gmail.com>
15984 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15985 L:      devel@driverdev.osuosl.org
15986 S:      Maintained
15987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15988 F:      Documentation/driver-api/vme.rst
15989 F:      drivers/staging/vme/
15990 F:      drivers/vme/
15991 F:      include/linux/vme*
15992
15993 VMWARE BALLOON DRIVER
15994 M:      Xavier Deguillard <xdeguillard@vmware.com>
15995 M:      Nadav Amit <namit@vmware.com>
15996 M:      "VMware, Inc." <pv-drivers@vmware.com>
15997 L:      linux-kernel@vger.kernel.org
15998 S:      Maintained
15999 F:      drivers/misc/vmw_balloon.c
16000
16001 VMWARE HYPERVISOR INTERFACE
16002 M:      Alok Kataria <akataria@vmware.com>
16003 L:      virtualization@lists.linux-foundation.org
16004 S:      Supported
16005 F:      arch/x86/kernel/cpu/vmware.c
16006
16007 VMWARE PVRDMA DRIVER
16008 M:      Adit Ranadive <aditr@vmware.com>
16009 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16010 L:      linux-rdma@vger.kernel.org
16011 S:      Maintained
16012 F:      drivers/infiniband/hw/vmw_pvrdma/
16013
16014 VMware PVSCSI driver
16015 M:      Jim Gill <jgill@vmware.com>
16016 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16017 L:      linux-scsi@vger.kernel.org
16018 S:      Maintained
16019 F:      drivers/scsi/vmw_pvscsi.c
16020 F:      drivers/scsi/vmw_pvscsi.h
16021
16022 VMWARE VMMOUSE SUBDRIVER
16023 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16024 M:      "VMware, Inc." <pv-drivers@vmware.com>
16025 L:      linux-input@vger.kernel.org
16026 S:      Maintained
16027 F:      drivers/input/mouse/vmmouse.c
16028 F:      drivers/input/mouse/vmmouse.h
16029
16030 VMWARE VMXNET3 ETHERNET DRIVER
16031 M:      Ronak Doshi <doshir@vmware.com>
16032 M:      "VMware, Inc." <pv-drivers@vmware.com>
16033 L:      netdev@vger.kernel.org
16034 S:      Maintained
16035 F:      drivers/net/vmxnet3/
16036
16037 VOCORE VOCORE2 BOARD
16038 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16039 L:      linux-mips@linux-mips.org
16040 S:      Maintained
16041 F:      arch/mips/boot/dts/ralink/vocore2.dts
16042
16043 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16044 M:      Liam Girdwood <lgirdwood@gmail.com>
16045 M:      Mark Brown <broonie@kernel.org>
16046 L:      linux-kernel@vger.kernel.org
16047 W:      http://www.slimlogic.co.uk/?p=48
16048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16049 S:      Supported
16050 F:      Documentation/devicetree/bindings/regulator/
16051 F:      Documentation/power/regulator/
16052 F:      drivers/regulator/
16053 F:      include/dt-bindings/regulator/
16054 F:      include/linux/regulator/
16055
16056 VRF
16057 M:      David Ahern <dsa@cumulusnetworks.com>
16058 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16059 L:      netdev@vger.kernel.org
16060 S:      Maintained
16061 F:      drivers/net/vrf.c
16062 F:      Documentation/networking/vrf.txt
16063
16064 VT1211 HARDWARE MONITOR DRIVER
16065 M:      Juerg Haefliger <juergh@gmail.com>
16066 L:      linux-hwmon@vger.kernel.org
16067 S:      Maintained
16068 F:      Documentation/hwmon/vt1211
16069 F:      drivers/hwmon/vt1211.c
16070
16071 VT8231 HARDWARE MONITOR DRIVER
16072 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16073 L:      linux-hwmon@vger.kernel.org
16074 S:      Maintained
16075 F:      drivers/hwmon/vt8231.c
16076
16077 VUB300 USB to SDIO/SD/MMC bridge chip
16078 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16079 L:      linux-mmc@vger.kernel.org
16080 L:      linux-usb@vger.kernel.org
16081 S:      Supported
16082 F:      drivers/mmc/host/vub300.c
16083
16084 W1 DALLAS'S 1-WIRE BUS
16085 M:      Evgeniy Polyakov <zbr@ioremap.net>
16086 S:      Maintained
16087 F:      Documentation/devicetree/bindings/w1/
16088 F:      Documentation/w1/
16089 F:      drivers/w1/
16090 F:      include/linux/w1.h
16091
16092 W83791D HARDWARE MONITORING DRIVER
16093 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16094 L:      linux-hwmon@vger.kernel.org
16095 S:      Maintained
16096 F:      Documentation/hwmon/w83791d
16097 F:      drivers/hwmon/w83791d.c
16098
16099 W83793 HARDWARE MONITORING DRIVER
16100 M:      Rudolf Marek <r.marek@assembler.cz>
16101 L:      linux-hwmon@vger.kernel.org
16102 S:      Maintained
16103 F:      Documentation/hwmon/w83793
16104 F:      drivers/hwmon/w83793.c
16105
16106 W83795 HARDWARE MONITORING DRIVER
16107 M:      Jean Delvare <jdelvare@suse.com>
16108 L:      linux-hwmon@vger.kernel.org
16109 S:      Maintained
16110 F:      drivers/hwmon/w83795.c
16111
16112 W83L51xD SD/MMC CARD INTERFACE DRIVER
16113 M:      Pierre Ossman <pierre@ossman.eu>
16114 S:      Maintained
16115 F:      drivers/mmc/host/wbsd.*
16116
16117 WACOM PROTOCOL 4 SERIAL TABLETS
16118 M:      Julian Squires <julian@cipht.net>
16119 M:      Hans de Goede <hdegoede@redhat.com>
16120 L:      linux-input@vger.kernel.org
16121 S:      Maintained
16122 F:      drivers/input/tablet/wacom_serial4.c
16123
16124 WATCHDOG DEVICE DRIVERS
16125 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16126 M:      Guenter Roeck <linux@roeck-us.net>
16127 L:      linux-watchdog@vger.kernel.org
16128 W:      http://www.linux-watchdog.org/
16129 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16130 S:      Maintained
16131 F:      Documentation/devicetree/bindings/watchdog/
16132 F:      Documentation/watchdog/
16133 F:      drivers/watchdog/
16134 F:      include/linux/watchdog.h
16135 F:      include/uapi/linux/watchdog.h
16136
16137 WHISKEYCOVE PMIC GPIO DRIVER
16138 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16139 L:      linux-gpio@vger.kernel.org
16140 S:      Maintained
16141 F:      drivers/gpio/gpio-wcove.c
16142
16143 WIIMOTE HID DRIVER
16144 M:      David Herrmann <dh.herrmann@googlemail.com>
16145 L:      linux-input@vger.kernel.org
16146 S:      Maintained
16147 F:      drivers/hid/hid-wiimote*
16148
16149 WILOCITY WIL6210 WIRELESS DRIVER
16150 M:      Maya Erez <merez@codeaurora.org>
16151 L:      linux-wireless@vger.kernel.org
16152 L:      wil6210@qti.qualcomm.com
16153 S:      Supported
16154 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16155 F:      drivers/net/wireless/ath/wil6210/
16156
16157 WIMAX STACK
16158 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16159 M:      linux-wimax@intel.com
16160 L:      wimax@linuxwimax.org (subscribers-only)
16161 S:      Supported
16162 W:      http://linuxwimax.org
16163 F:      Documentation/wimax/README.wimax
16164 F:      include/linux/wimax/debug.h
16165 F:      include/net/wimax.h
16166 F:      include/uapi/linux/wimax.h
16167 F:      net/wimax/
16168
16169 WINBOND CIR DRIVER
16170 M:      David Härdeman <david@hardeman.nu>
16171 S:      Maintained
16172 F:      drivers/media/rc/winbond-cir.c
16173
16174 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16175 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16176 L:      linux-watchdog@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/watchdog/ebc-c384_wdt.c
16179
16180 WINSYSTEMS WS16C48 GPIO DRIVER
16181 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16182 L:      linux-gpio@vger.kernel.org
16183 S:      Maintained
16184 F:      drivers/gpio/gpio-ws16c48.c
16185
16186 WISTRON LAPTOP BUTTON DRIVER
16187 M:      Miloslav Trmac <mitr@volny.cz>
16188 S:      Maintained
16189 F:      drivers/input/misc/wistron_btns.c
16190
16191 WL3501 WIRELESS PCMCIA CARD DRIVER
16192 L:      linux-wireless@vger.kernel.org
16193 S:      Odd fixes
16194 F:      drivers/net/wireless/wl3501*
16195
16196 WOLFSON MICROELECTRONICS DRIVERS
16197 L:      patches@opensource.cirrus.com
16198 T:      git https://github.com/CirrusLogic/linux-drivers.git
16199 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16200 S:      Supported
16201 F:      Documentation/hwmon/wm83??
16202 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16203 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16204 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16205 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16206 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16207 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16208 F:      drivers/clk/clk-wm83*.c
16209 F:      drivers/extcon/extcon-arizona.c
16210 F:      drivers/leds/leds-wm83*.c
16211 F:      drivers/gpio/gpio-*wm*.c
16212 F:      drivers/gpio/gpio-arizona.c
16213 F:      drivers/hwmon/wm83??-hwmon.c
16214 F:      drivers/input/misc/wm831x-on.c
16215 F:      drivers/input/touchscreen/wm831x-ts.c
16216 F:      drivers/input/touchscreen/wm97*.c
16217 F:      drivers/mfd/arizona*
16218 F:      drivers/mfd/wm*.c
16219 F:      drivers/mfd/cs47l24*
16220 F:      drivers/power/supply/wm83*.c
16221 F:      drivers/rtc/rtc-wm83*.c
16222 F:      drivers/regulator/wm8*.c
16223 F:      drivers/regulator/arizona*
16224 F:      drivers/video/backlight/wm83*_bl.c
16225 F:      drivers/watchdog/wm83*_wdt.c
16226 F:      include/linux/mfd/arizona/
16227 F:      include/linux/mfd/wm831x/
16228 F:      include/linux/mfd/wm8350/
16229 F:      include/linux/mfd/wm8400*
16230 F:      include/linux/regulator/arizona*
16231 F:      include/linux/wm97xx.h
16232 F:      include/sound/wm????.h
16233 F:      sound/soc/codecs/arizona.?
16234 F:      sound/soc/codecs/wm*
16235 F:      sound/soc/codecs/cs47l24*
16236
16237 WORKQUEUE
16238 M:      Tejun Heo <tj@kernel.org>
16239 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16241 S:      Maintained
16242 F:      include/linux/workqueue.h
16243 F:      kernel/workqueue.c
16244 F:      Documentation/core-api/workqueue.rst
16245
16246 X-POWERS AXP288 PMIC DRIVERS
16247 M:      Hans de Goede <hdegoede@redhat.com>
16248 S:      Maintained
16249 N:      axp288
16250 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16251
16252 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16253 M:      Chen-Yu Tsai <wens@csie.org>
16254 L:      linux-kernel@vger.kernel.org
16255 S:      Maintained
16256 N:      axp[128]
16257
16258 X.25 NETWORK LAYER
16259 M:      Andrew Hendry <andrew.hendry@gmail.com>
16260 L:      linux-x25@vger.kernel.org
16261 S:      Odd Fixes
16262 F:      Documentation/networking/x25*
16263 F:      include/net/x25*
16264 F:      net/x25/
16265
16266 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16267 M:      Thomas Gleixner <tglx@linutronix.de>
16268 M:      Ingo Molnar <mingo@redhat.com>
16269 M:      Borislav Petkov <bp@alien8.de>
16270 R:      "H. Peter Anvin" <hpa@zytor.com>
16271 M:      x86@kernel.org
16272 L:      linux-kernel@vger.kernel.org
16273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16274 S:      Maintained
16275 F:      Documentation/devicetree/bindings/x86/
16276 F:      Documentation/x86/
16277 F:      arch/x86/
16278
16279 X86 ENTRY CODE
16280 M:      Andy Lutomirski <luto@kernel.org>
16281 L:      linux-kernel@vger.kernel.org
16282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16283 S:      Maintained
16284 F:      arch/x86/entry/
16285
16286 X86 MCE INFRASTRUCTURE
16287 M:      Tony Luck <tony.luck@intel.com>
16288 M:      Borislav Petkov <bp@alien8.de>
16289 L:      linux-edac@vger.kernel.org
16290 S:      Maintained
16291 F:      arch/x86/kernel/cpu/mcheck/*
16292
16293 X86 MICROCODE UPDATE SUPPORT
16294 M:      Borislav Petkov <bp@alien8.de>
16295 S:      Maintained
16296 F:      arch/x86/kernel/cpu/microcode/*
16297
16298 X86 MM
16299 M:      Dave Hansen <dave.hansen@linux.intel.com>
16300 M:      Andy Lutomirski <luto@kernel.org>
16301 M:      Peter Zijlstra <peterz@infradead.org>
16302 L:      linux-kernel@vger.kernel.org
16303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16304 S:      Maintained
16305 F:      arch/x86/mm/
16306
16307 X86 PLATFORM DRIVERS
16308 M:      Darren Hart <dvhart@infradead.org>
16309 M:      Andy Shevchenko <andy@infradead.org>
16310 L:      platform-driver-x86@vger.kernel.org
16311 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16312 S:      Maintained
16313 F:      drivers/platform/x86/
16314 F:      drivers/platform/olpc/
16315
16316 X86 VDSO
16317 M:      Andy Lutomirski <luto@kernel.org>
16318 L:      linux-kernel@vger.kernel.org
16319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16320 S:      Maintained
16321 F:      arch/x86/entry/vdso/
16322
16323 XARRAY
16324 M:      Matthew Wilcox <willy@infradead.org>
16325 L:      linux-fsdevel@vger.kernel.org
16326 S:      Supported
16327 F:      Documentation/core-api/xarray.rst
16328 F:      lib/idr.c
16329 F:      lib/xarray.c
16330 F:      include/linux/idr.h
16331 F:      include/linux/xarray.h
16332 F:      tools/testing/radix-tree
16333
16334 XC2028/3028 TUNER DRIVER
16335 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16336 L:      linux-media@vger.kernel.org
16337 W:      https://linuxtv.org
16338 T:      git git://linuxtv.org/media_tree.git
16339 S:      Maintained
16340 F:      drivers/media/tuners/tuner-xc2028.*
16341
16342 XDP SOCKETS (AF_XDP)
16343 M:      Björn Töpel <bjorn.topel@intel.com>
16344 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16345 L:      netdev@vger.kernel.org
16346 S:      Maintained
16347 F:      kernel/bpf/xskmap.c
16348 F:      net/xdp/
16349
16350 XEN BLOCK SUBSYSTEM
16351 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16352 M:      Roger Pau Monné <roger.pau@citrix.com>
16353 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16354 S:      Supported
16355 F:      drivers/block/xen-blkback/*
16356 F:      drivers/block/xen*
16357
16358 XEN HYPERVISOR ARM
16359 M:      Stefano Stabellini <sstabellini@kernel.org>
16360 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16361 S:      Maintained
16362 F:      arch/arm/xen/
16363 F:      arch/arm/include/asm/xen/
16364
16365 XEN HYPERVISOR ARM64
16366 M:      Stefano Stabellini <sstabellini@kernel.org>
16367 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16368 S:      Maintained
16369 F:      arch/arm64/xen/
16370 F:      arch/arm64/include/asm/xen/
16371
16372 XEN HYPERVISOR INTERFACE
16373 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16374 M:      Juergen Gross <jgross@suse.com>
16375 R:      Stefano Stabellini <sstabellini@kernel.org>
16376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16378 S:      Supported
16379 F:      arch/x86/xen/
16380 F:      drivers/*/xen-*front.c
16381 F:      drivers/xen/
16382 F:      arch/x86/include/asm/xen/
16383 F:      arch/x86/include/asm/pvclock-abi.h
16384 F:      include/xen/
16385 F:      include/uapi/xen/
16386 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16387 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16388
16389 XEN NETWORK BACKEND DRIVER
16390 M:      Wei Liu <wei.liu2@citrix.com>
16391 M:      Paul Durrant <paul.durrant@citrix.com>
16392 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16393 L:      netdev@vger.kernel.org
16394 S:      Supported
16395 F:      drivers/net/xen-netback/*
16396
16397 XEN PCI SUBSYSTEM
16398 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16399 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16400 S:      Supported
16401 F:      arch/x86/pci/*xen*
16402 F:      drivers/pci/*xen*
16403
16404 XEN PVSCSI DRIVERS
16405 M:      Juergen Gross <jgross@suse.com>
16406 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16407 L:      linux-scsi@vger.kernel.org
16408 S:      Supported
16409 F:      drivers/scsi/xen-scsifront.c
16410 F:      drivers/xen/xen-scsiback.c
16411 F:      include/xen/interface/io/vscsiif.h
16412
16413 XEN SWIOTLB SUBSYSTEM
16414 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16416 L:      iommu@lists.linux-foundation.org
16417 S:      Supported
16418 F:      arch/x86/xen/*swiotlb*
16419 F:      drivers/xen/*swiotlb*
16420
16421 XEN SOUND FRONTEND DRIVER
16422 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16423 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16424 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16425 S:      Supported
16426 F:      sound/xen/*
16427
16428 XFS FILESYSTEM
16429 M:      Darrick J. Wong <darrick.wong@oracle.com>
16430 M:      linux-xfs@vger.kernel.org
16431 L:      linux-xfs@vger.kernel.org
16432 W:      http://xfs.org/
16433 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16434 S:      Supported
16435 F:      Documentation/filesystems/xfs.txt
16436 F:      fs/xfs/
16437
16438 XILINX AXI ETHERNET DRIVER
16439 M:      Anirudha Sarangi <anirudh@xilinx.com>
16440 M:      John Linn <John.Linn@xilinx.com>
16441 S:      Maintained
16442 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16443
16444 XILINX UARTLITE SERIAL DRIVER
16445 M:      Peter Korsgaard <jacmet@sunsite.dk>
16446 L:      linux-serial@vger.kernel.org
16447 S:      Maintained
16448 F:      drivers/tty/serial/uartlite.c
16449
16450 XILINX VIDEO IP CORES
16451 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16452 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16453 L:      linux-media@vger.kernel.org
16454 T:      git git://linuxtv.org/media_tree.git
16455 S:      Supported
16456 F:      Documentation/devicetree/bindings/media/xilinx/
16457 F:      drivers/media/platform/xilinx/
16458 F:      include/uapi/linux/xilinx-v4l2-controls.h
16459
16460 XILLYBUS DRIVER
16461 M:      Eli Billauer <eli.billauer@gmail.com>
16462 L:      linux-kernel@vger.kernel.org
16463 S:      Supported
16464 F:      drivers/char/xillybus/
16465
16466 XLP9XX I2C DRIVER
16467 M:      George Cherian <george.cherian@cavium.com>
16468 M:      Jan Glauber <jglauber@cavium.com>
16469 L:      linux-i2c@vger.kernel.org
16470 W:      http://www.cavium.com
16471 S:      Supported
16472 F:      drivers/i2c/busses/i2c-xlp9xx.c
16473
16474 XRA1403 GPIO EXPANDER
16475 M:      Nandor Han <nandor.han@ge.com>
16476 M:      Semi Malinen <semi.malinen@ge.com>
16477 L:      linux-gpio@vger.kernel.org
16478 S:      Maintained
16479 F:      drivers/gpio/gpio-xra1403.c
16480 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16481
16482 XTENSA XTFPGA PLATFORM SUPPORT
16483 M:      Max Filippov <jcmvbkbc@gmail.com>
16484 L:      linux-xtensa@linux-xtensa.org
16485 S:      Maintained
16486 F:      drivers/spi/spi-xtensa-xtfpga.c
16487 F:      sound/soc/xtensa/xtfpga-i2s.c
16488
16489 YAM DRIVER FOR AX.25
16490 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16491 L:      linux-hams@vger.kernel.org
16492 S:      Maintained
16493 F:      drivers/net/hamradio/yam*
16494 F:      include/linux/yam.h
16495
16496 YAMA SECURITY MODULE
16497 M:      Kees Cook <keescook@chromium.org>
16498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16499 S:      Supported
16500 F:      security/yama/
16501 F:      Documentation/admin-guide/LSM/Yama.rst
16502
16503 YEALINK PHONE DRIVER
16504 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16505 L:      usbb2k-api-dev@nongnu.org
16506 S:      Maintained
16507 F:      Documentation/input/devices/yealink.rst
16508 F:      drivers/input/misc/yealink.*
16509
16510 Z8530 DRIVER FOR AX.25
16511 M:      Joerg Reuter <jreuter@yaina.de>
16512 W:      http://yaina.de/jreuter/
16513 W:      http://www.qsl.net/dl1bke/
16514 L:      linux-hams@vger.kernel.org
16515 S:      Maintained
16516 F:      Documentation/networking/z8530drv.txt
16517 F:      drivers/net/hamradio/*scc.c
16518 F:      drivers/net/hamradio/z8530.h
16519
16520 ZBUD COMPRESSED PAGE ALLOCATOR
16521 M:      Seth Jennings <sjenning@redhat.com>
16522 M:      Dan Streetman <ddstreet@ieee.org>
16523 L:      linux-mm@kvack.org
16524 S:      Maintained
16525 F:      mm/zbud.c
16526 F:      include/linux/zbud.h
16527
16528 ZD1211RW WIRELESS DRIVER
16529 M:      Daniel Drake <dsd@gentoo.org>
16530 M:      Ulrich Kunitz <kune@deine-taler.de>
16531 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16532 L:      linux-wireless@vger.kernel.org
16533 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16534 S:      Maintained
16535 F:      drivers/net/wireless/zydas/zd1211rw/
16536
16537 ZD1301 MEDIA DRIVER
16538 M:      Antti Palosaari <crope@iki.fi>
16539 L:      linux-media@vger.kernel.org
16540 W:      https://linuxtv.org/
16541 W:      http://palosaari.fi/linux/
16542 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16543 S:      Maintained
16544 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16545
16546 ZD1301_DEMOD MEDIA DRIVER
16547 M:      Antti Palosaari <crope@iki.fi>
16548 L:      linux-media@vger.kernel.org
16549 W:      https://linuxtv.org/
16550 W:      http://palosaari.fi/linux/
16551 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16552 S:      Maintained
16553 F:      drivers/media/dvb-frontends/zd1301_demod*
16554
16555 ZPOOL COMPRESSED PAGE STORAGE API
16556 M:      Dan Streetman <ddstreet@ieee.org>
16557 L:      linux-mm@kvack.org
16558 S:      Maintained
16559 F:      mm/zpool.c
16560 F:      include/linux/zpool.h
16561
16562 ZR36067 VIDEO FOR LINUX DRIVER
16563 L:      mjpeg-users@lists.sourceforge.net
16564 L:      linux-media@vger.kernel.org
16565 W:      http://mjpeg.sourceforge.net/driver-zoran/
16566 T:      hg https://linuxtv.org/hg/v4l-dvb
16567 S:      Odd Fixes
16568 F:      drivers/staging/media/zoran/
16569
16570 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16571 M:      Minchan Kim <minchan@kernel.org>
16572 M:      Nitin Gupta <ngupta@vflare.org>
16573 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16574 L:      linux-kernel@vger.kernel.org
16575 S:      Maintained
16576 F:      drivers/block/zram/
16577 F:      Documentation/blockdev/zram.txt
16578
16579 ZS DECSTATION Z85C30 SERIAL DRIVER
16580 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16581 S:      Maintained
16582 F:      drivers/tty/serial/zs.*
16583
16584 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
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-mm@kvack.org
16589 S:      Maintained
16590 F:      mm/zsmalloc.c
16591 F:      include/linux/zsmalloc.h
16592 F:      Documentation/vm/zsmalloc.rst
16593
16594 ZSWAP COMPRESSED SWAP CACHING
16595 M:      Seth Jennings <sjenning@redhat.com>
16596 M:      Dan Streetman <ddstreet@ieee.org>
16597 L:      linux-mm@kvack.org
16598 S:      Maintained
16599 F:      mm/zswap.c
16600
16601 THE REST
16602 M:      Linus Torvalds <torvalds@linux-foundation.org>
16603 L:      linux-kernel@vger.kernel.org
16604 Q:      http://patchwork.kernel.org/project/LKML/list/
16605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16606 S:      Buried alive in reporters
16607 F:      *
16608 F:      */