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 <andy@infradead.org>
 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 <matthew@wil.cx>
 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 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD DISPLAY CORE
 738 M:      Harry Wentland <harry.wentland@amd.com>
 739 M:      Leo Li <sunpeng.li@amd.com>
 740 L:      amd-gfx@lists.freedesktop.org
 741 T:      git git://people.freedesktop.org/~agd5f/linux
 742 S:      Supported
 743 F:      drivers/gpu/drm/amd/display/
 744
 745 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 746 M:      Huang Rui <ray.huang@amd.com>
 747 L:      linux-hwmon@vger.kernel.org
 748 S:      Supported
 749 F:      Documentation/hwmon/fam15h_power
 750 F:      drivers/hwmon/fam15h_power.c
 751
 752 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 S:      Orphan
 755 F:      drivers/usb/gadget/udc/amd5536udc.*
 756
 757 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 758 P:      Andres Salomon <dilinger@queued.net>
 759 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 760 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 761 S:      Supported
 762 F:      drivers/char/hw_random/geode-rng.c
 763 F:      drivers/crypto/geode*
 764 F:      drivers/video/fbdev/geode/
 765 F:      arch/x86/include/asm/geode.h
 766
 767 AMD IOMMU (AMD-VI)
 768 M:      Joerg Roedel <joro@8bytes.org>
 769 L:      iommu@lists.linux-foundation.org
 770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 771 S:      Maintained
 772 F:      drivers/iommu/amd_iommu*.[ch]
 773 F:      include/linux/amd-iommu.h
 774
 775 AMD KFD
 776 M:      Oded Gabbay <oded.gabbay@gmail.com>
 777 L:      dri-devel@lists.freedesktop.org
 778 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 779 S:      Supported
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 781 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 782 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 783 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 784 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 785 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 786 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 787 F:      drivers/gpu/drm/amd/amdkfd/
 788 F:      drivers/gpu/drm/amd/include/cik_structs.h
 789 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 790 F:      drivers/gpu/drm/amd/include/vi_structs.h
 791 F:      drivers/gpu/drm/amd/include/v9_structs.h
 792 F:      include/uapi/linux/kfd_ioctl.h
 793
 794 AMD POWERPLAY
 795 M:      Rex Zhu <rex.zhu@amd.com>
 796 M:      Evan Quan <evan.quan@amd.com>
 797 L:      amd-gfx@lists.freedesktop.org
 798 S:      Supported
 799 F:      drivers/gpu/drm/amd/powerplay/
 800 T:      git git://people.freedesktop.org/~agd5f/linux
 801
 802 AMD SEATTLE DEVICE TREE SUPPORT
 803 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 804 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 805 M:      Tom Lendacky <thomas.lendacky@amd.com>
 806 S:      Supported
 807 F:      arch/arm64/boot/dts/amd/
 808
 809 AMD XGBE DRIVER
 810 M:      Tom Lendacky <thomas.lendacky@amd.com>
 811 L:      netdev@vger.kernel.org
 812 S:      Supported
 813 F:      drivers/net/ethernet/amd/xgbe/
 814 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 815
 816 ANALOG DEVICES INC AD5686 DRIVER
 817 M:      Stefan Popa <stefan.popa@analog.com>
 818 L:      linux-pm@vger.kernel.org
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      drivers/iio/dac/ad5686*
 822 F:      drivers/iio/dac/ad5696*
 823
 824 ANALOG DEVICES INC AD5758 DRIVER
 825 M:      Stefan Popa <stefan.popa@analog.com>
 826 L:      linux-iio@vger.kernel.org
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/iio/dac/ad5758.c
 830 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 831
 832 ANALOG DEVICES INC AD9389B DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/ad9389b*
 837
 838 ANALOG DEVICES INC ADGS1408 DRIVER
 839 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 840 S:      Supported
 841 F:      drivers/mux/adgs1408.c
 842 F:      Documentation/devicetree/bindings/mux/adgs1408.txt
 843
 844 ANALOG DEVICES INC ADP5061 DRIVER
 845 M:      Stefan Popa <stefan.popa@analog.com>
 846 L:      linux-pm@vger.kernel.org
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/power/supply/adp5061.c
 850
 851 ANALOG DEVICES INC ADV7180 DRIVER
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 L:      linux-media@vger.kernel.org
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/media/i2c/adv7180.c
 857
 858 ANALOG DEVICES INC ADV748X DRIVER
 859 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 860 L:      linux-media@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/media/i2c/adv748x/*
 863
 864 ANALOG DEVICES INC ADV7511 DRIVER
 865 M:      Hans Verkuil <hans.verkuil@cisco.com>
 866 L:      linux-media@vger.kernel.org
 867 S:      Maintained
 868 F:      drivers/media/i2c/adv7511*
 869
 870 ANALOG DEVICES INC ADV7604 DRIVER
 871 M:      Hans Verkuil <hans.verkuil@cisco.com>
 872 L:      linux-media@vger.kernel.org
 873 S:      Maintained
 874 F:      drivers/media/i2c/adv7604*
 875
 876 ANALOG DEVICES INC ADV7842 DRIVER
 877 M:      Hans Verkuil <hans.verkuil@cisco.com>
 878 L:      linux-media@vger.kernel.org
 879 S:      Maintained
 880 F:      drivers/media/i2c/adv7842*
 881
 882 ANALOG DEVICES INC ASOC CODEC DRIVERS
 883 M:      Lars-Peter Clausen <lars@metafoo.de>
 884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 885 W:      http://wiki.analog.com/
 886 W:      http://ez.analog.com/community/linux-device-drivers
 887 S:      Supported
 888 F:      sound/soc/codecs/adau*
 889 F:      sound/soc/codecs/adav*
 890 F:      sound/soc/codecs/ad1*
 891 F:      sound/soc/codecs/ad7*
 892 F:      sound/soc/codecs/ssm*
 893 F:      sound/soc/codecs/sigmadsp.*
 894
 895 ANALOG DEVICES INC DMA DRIVERS
 896 M:      Lars-Peter Clausen <lars@metafoo.de>
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/dma/dma-axi-dmac.c
 900
 901 ANALOG DEVICES INC IIO DRIVERS
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 904 W:      http://wiki.analog.com/
 905 W:      http://ez.analog.com/community/linux-device-drivers
 906 S:      Supported
 907 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 908 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 909 F:      drivers/iio/*/ad*
 910 F:      drivers/iio/adc/ltc2497*
 911 X:      drivers/iio/*/adjd*
 912 F:      drivers/staging/iio/*/ad*
 913
 914 ANDES ARCHITECTURE
 915 M:      Greentime Hu <green.hu@gmail.com>
 916 M:      Vincent Chen <deanbo422@gmail.com>
 917 T:      git https://github.com/andestech/linux.git
 918 S:      Supported
 919 F:      arch/nds32/
 920 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 921 F:      Documentation/devicetree/bindings/nds32/
 922 K:      nds32
 923 N:      nds32
 924
 925 ANDROID CONFIG FRAGMENTS
 926 M:      Rob Herring <robh@kernel.org>
 927 S:      Supported
 928 F:      kernel/configs/android*
 929
 930 ANDROID DRIVERS
 931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 932 M:      Arve Hjønnevåg <arve@android.com>
 933 M:      Todd Kjos <tkjos@android.com>
 934 M:      Martijn Coenen <maco@android.com>
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 936 L:      devel@driverdev.osuosl.org
 937 S:      Supported
 938 F:      drivers/android/
 939 F:      drivers/staging/android/
 940
 941 ANDROID GOLDFISH PIC DRIVER
 942 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 943 S:      Supported
 944 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 945 F:      drivers/irqchip/irq-goldfish-pic.c
 946
 947 ANDROID GOLDFISH RTC DRIVER
 948 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 949 S:      Supported
 950 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 951 F:      drivers/rtc/rtc-goldfish.c
 952
 953 ANDROID ION DRIVER
 954 M:      Laura Abbott <labbott@redhat.com>
 955 M:      Sumit Semwal <sumit.semwal@linaro.org>
 956 L:      devel@driverdev.osuosl.org
 957 L:      dri-devel@lists.freedesktop.org
 958 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 959 S:      Supported
 960 F:      drivers/staging/android/ion
 961 F:      drivers/staging/android/uapi/ion.h
 962
 963 AOA (Apple Onboard Audio) ALSA DRIVER
 964 M:      Johannes Berg <johannes@sipsolutions.net>
 965 L:      linuxppc-dev@lists.ozlabs.org
 966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 967 S:      Maintained
 968 F:      sound/aoa/
 969
 970 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 972 L:      linux-iio@vger.kernel.org
 973 S:      Maintained
 974 F:      drivers/iio/adc/stx104.c
 975
 976 APM DRIVER
 977 M:      Jiri Kosina <jikos@kernel.org>
 978 S:      Odd fixes
 979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 980 F:      arch/x86/kernel/apm_32.c
 981 F:      include/linux/apm_bios.h
 982 F:      include/uapi/linux/apm_bios.h
 983 F:      drivers/char/apm-emulation.c
 984
 985 APPARMOR SECURITY MODULE
 986 M:      John Johansen <john.johansen@canonical.com>
 987 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 988 W:      wiki.apparmor.net
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 990 S:      Supported
 991 F:      security/apparmor/
 992 F:      Documentation/admin-guide/LSM/apparmor.rst
 993
 994 APPLE BCM5974 MULTITOUCH DRIVER
 995 M:      Henrik Rydberg <rydberg@bitmath.org>
 996 L:      linux-input@vger.kernel.org
 997 S:      Odd fixes
 998 F:      drivers/input/mouse/bcm5974.c
 999
1000 APPLE SMC DRIVER
1001 M:      Henrik Rydberg <rydberg@bitmath.org>
1002 L:      linux-hwmon@vger.kernel.org
1003 S:      Odd fixes
1004 F:      drivers/hwmon/applesmc.c
1005
1006 APPLETALK NETWORK LAYER
1007 L:      netdev@vger.kernel.org
1008 S:      Odd fixes
1009 F:      drivers/net/appletalk/
1010 F:      net/appletalk/
1011
1012 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1013 M:      Duc Dang <dhdang@apm.com>
1014 S:      Supported
1015 F:      arch/arm64/boot/dts/apm/
1016
1017 APPLIED MICRO (APM) X-GENE SOC EDAC
1018 M:      Loc Ho <lho@apm.com>
1019 S:      Supported
1020 F:      drivers/edac/xgene_edac.c
1021 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1022
1023 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1024 M:      Iyappan Subramanian <isubramanian@apm.com>
1025 M:      Keyur Chudgar <kchudgar@apm.com>
1026 S:      Supported
1027 F:      drivers/net/ethernet/apm/xgene-v2/
1028
1029 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1030 M:      Iyappan Subramanian <isubramanian@apm.com>
1031 M:      Keyur Chudgar <kchudgar@apm.com>
1032 M:      Quan Nguyen <qnguyen@apm.com>
1033 S:      Supported
1034 F:      drivers/net/ethernet/apm/xgene/
1035 F:      drivers/net/phy/mdio-xgene.c
1036 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1038
1039 APPLIED MICRO (APM) X-GENE SOC PMU
1040 M:      Tai Nguyen <ttnguyen@apm.com>
1041 S:      Supported
1042 F:      drivers/perf/xgene_pmu.c
1043 F:      Documentation/perf/xgene-pmu.txt
1044 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1045
1046 APTINA CAMERA SENSOR PLL
1047 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1048 L:      linux-media@vger.kernel.org
1049 S:      Maintained
1050 F:      drivers/media/i2c/aptina-pll.*
1051
1052 ARC FRAMEBUFFER DRIVER
1053 M:      Jaya Kumar <jayalk@intworks.biz>
1054 S:      Maintained
1055 F:      drivers/video/fbdev/arcfb.c
1056 F:      drivers/video/fbdev/core/fb_defio.c
1057
1058 ARC PGU DRM DRIVER
1059 M:      Alexey Brodkin <abrodkin@synopsys.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arc/
1062 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1063
1064 ARCNET NETWORK LAYER
1065 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1066 L:      netdev@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/net/arcnet/
1069 F:      include/uapi/linux/if_arcnet.h
1070
1071 ARM ARCHITECTED TIMER DRIVER
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 M:      Marc Zyngier <marc.zyngier@arm.com>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 F:      arch/arm/include/asm/arch_timer.h
1077 F:      arch/arm64/include/asm/arch_timer.h
1078 F:      drivers/clocksource/arm_arch_timer.c
1079
1080 ARM HDLCD DRM DRIVER
1081 M:      Liviu Dudau <liviu.dudau@arm.com>
1082 S:      Supported
1083 F:      drivers/gpu/drm/arm/hdlcd_*
1084 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1085
1086 ARM MALI-DP DRM DRIVER
1087 M:      Liviu Dudau <liviu.dudau@arm.com>
1088 M:      Brian Starkey <brian.starkey@arm.com>
1089 M:      Mali DP Maintainers <malidp@foss.arm.com>
1090 S:      Supported
1091 F:      drivers/gpu/drm/arm/
1092 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1093
1094 ARM MFM AND FLOPPY DRIVERS
1095 M:      Ian Molton <spyro@f2s.com>
1096 S:      Maintained
1097 F:      arch/arm/lib/floppydma.S
1098 F:      arch/arm/include/asm/floppy.h
1099
1100 ARM PMU PROFILING AND DEBUGGING
1101 M:      Will Deacon <will.deacon@arm.com>
1102 M:      Mark Rutland <mark.rutland@arm.com>
1103 S:      Maintained
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 F:      arch/arm*/kernel/perf_*
1106 F:      arch/arm/oprofile/common.c
1107 F:      arch/arm*/kernel/hw_breakpoint.c
1108 F:      arch/arm*/include/asm/hw_breakpoint.h
1109 F:      arch/arm*/include/asm/perf_event.h
1110 F:      drivers/perf/*
1111 F:      include/linux/perf/arm_pmu.h
1112 F:      Documentation/devicetree/bindings/arm/pmu.txt
1113 F:      Documentation/devicetree/bindings/perf/
1114
1115 ARM PORT
1116 M:      Russell King <linux@armlinux.org.uk>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 W:      http://www.armlinux.org.uk/
1119 S:      Odd Fixes
1120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1121 F:      arch/arm/
1122 X:      arch/arm/boot/dts/
1123
1124 ARM PRIMECELL AACI PL041 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      sound/arm/aaci.*
1128
1129 ARM PRIMECELL BUS SUPPORT
1130 M:      Russell King <linux@armlinux.org.uk>
1131 S:      Odd Fixes
1132 F:      drivers/amba/
1133 F:      include/linux/amba/bus.h
1134
1135 ARM PRIMECELL CLCD PL110 DRIVER
1136 M:      Russell King <linux@armlinux.org.uk>
1137 S:      Odd Fixes
1138 F:      drivers/video/fbdev/amba-clcd.*
1139
1140 ARM PRIMECELL KMI PL050 DRIVER
1141 M:      Russell King <linux@armlinux.org.uk>
1142 S:      Odd Fixes
1143 F:      drivers/input/serio/ambakmi.*
1144 F:      include/linux/amba/kmi.h
1145
1146 ARM PRIMECELL MMCI PL180/1 DRIVER
1147 M:      Russell King <linux@armlinux.org.uk>
1148 S:      Odd Fixes
1149 F:      drivers/mmc/host/mmci.*
1150 F:      include/linux/amba/mmci.h
1151
1152 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1153 M:      Russell King <linux@armlinux.org.uk>
1154 S:      Odd Fixes
1155 F:      drivers/tty/serial/amba-pl01*.c
1156 F:      include/linux/amba/serial.h
1157
1158 ARM SMMU DRIVERS
1159 M:      Will Deacon <will.deacon@arm.com>
1160 R:      Robin Murphy <robin.murphy@arm.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      drivers/iommu/arm-smmu.c
1164 F:      drivers/iommu/arm-smmu-v3.c
1165 F:      drivers/iommu/io-pgtable-arm.c
1166 F:      drivers/iommu/io-pgtable-arm-v7s.c
1167
1168 ARM SUB-ARCHITECTURES
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Maintained
1171 F:      arch/arm/mach-*/
1172 F:      arch/arm/plat-*/
1173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1174
1175 ARM/ACTIONS SEMI ARCHITECTURE
1176 M:      Andreas Färber <afaerber@suse.de>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 N:      owl
1180 F:      arch/arm/mach-actions/
1181 F:      arch/arm/boot/dts/owl-*
1182 F:      arch/arm64/boot/dts/actions/
1183 F:      drivers/clocksource/owl-*
1184 F:      drivers/pinctrl/actions/*
1185 F:      drivers/soc/actions/
1186 F:      include/dt-bindings/power/owl-*
1187 F:      include/linux/soc/actions/
1188 F:      Documentation/devicetree/bindings/arm/actions.txt
1189 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1190 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1191 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1192
1193 ARM/ADS SPHERE MACHINE SUPPORT
1194 M:      Lennert Buytenhek <kernel@wantstofly.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197
1198 ARM/AFEB9260 MACHINE SUPPORT
1199 M:      Sergey Lapin <slapin@ossfans.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202
1203 ARM/AJECO 1ARM MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/Allwinner SoC Clock Support
1209 M:      Emilio López <emilio@elopez.com.ar>
1210 S:      Maintained
1211 F:      drivers/clk/sunxi/
1212
1213 ARM/Allwinner sunXi SoC support
1214 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1215 M:      Chen-Yu Tsai <wens@csie.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 N:      sun[x456789]i
1219 N:      sun50i
1220 F:      arch/arm/mach-sunxi/
1221 F:      arch/arm64/boot/dts/allwinner/
1222 F:      drivers/clk/sunxi-ng/
1223 F:      drivers/pinctrl/sunxi/
1224 F:      drivers/soc/sunxi/
1225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1226
1227 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1228 M:      Neil Armstrong <narmstrong@baylibre.com>
1229 M:      Jerome Brunet <jbrunet@baylibre.com>
1230 L:      linux-amlogic@lists.infradead.org
1231 S:      Maintained
1232 F:      drivers/clk/meson/
1233 F:      include/dt-bindings/clock/meson*
1234 F:      include/dt-bindings/clock/gxbb*
1235 F:      Documentation/devicetree/bindings/clock/amlogic*
1236
1237 ARM/Amlogic Meson SoC support
1238 M:      Carlo Caione <carlo@caione.org>
1239 M:      Kevin Hilman <khilman@baylibre.com>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-amlogic@lists.infradead.org
1242 W:      http://linux-meson.com/
1243 S:      Maintained
1244 F:      arch/arm/mach-meson/
1245 F:      arch/arm/boot/dts/meson*
1246 F:      arch/arm64/boot/dts/amlogic/
1247 F:      drivers/pinctrl/meson/
1248 F:      drivers/mmc/host/meson*
1249 N:      meson
1250
1251 ARM/Annapurna Labs ALPINE ARCHITECTURE
1252 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1253 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-alpine/
1257 F:      arch/arm/boot/dts/alpine*
1258 F:      arch/arm64/boot/dts/al/
1259 F:      drivers/*/*alpine*
1260
1261 ARM/ARTPEC MACHINE SUPPORT
1262 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1263 M:      Lars Persson <lars.persson@axis.com>
1264 S:      Maintained
1265 L:      linux-arm-kernel@axis.com
1266 F:      arch/arm/mach-artpec
1267 F:      arch/arm/boot/dts/artpec6*
1268 F:      drivers/clk/axis
1269 F:      drivers/crypto/axis
1270 F:      drivers/pinctrl/pinctrl-artpec*
1271 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1272
1273 ARM/ASPEED I2C DRIVER
1274 M:      Brendan Higgins <brendanhiggins@google.com>
1275 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1276 R:      Joel Stanley <joel@jms.id.au>
1277 L:      linux-i2c@vger.kernel.org
1278 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1279 S:      Maintained
1280 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1281 F:      drivers/i2c/busses/i2c-aspeed.c
1282 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1283 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1284
1285 ARM/ASPEED MACHINE SUPPORT
1286 M:      Joel Stanley <joel@jms.id.au>
1287 R:      Andrew Jeffery <andrew@aj.id.au>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1290 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1291 S:      Supported
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1293 F:      arch/arm/mach-aspeed/
1294 F:      arch/arm/boot/dts/aspeed-*
1295 N:      aspeed
1296
1297 ARM/CALXEDA HIGHBANK ARCHITECTURE
1298 M:      Rob Herring <robh@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-highbank/
1302 F:      arch/arm/boot/dts/highbank.dts
1303 F:      arch/arm/boot/dts/ecx-*.dts*
1304
1305 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1306 M:      Krzysztof Halasa <khalasa@piap.pl>
1307 S:      Maintained
1308 F:      arch/arm/mach-cns3xxx/
1309
1310 ARM/CAVIUM THUNDER NETWORK DRIVER
1311 M:      Sunil Goutham <sgoutham@cavium.com>
1312 M:      Robert Richter <rric@kernel.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Supported
1315 F:      drivers/net/ethernet/cavium/thunder/
1316
1317 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1318 M:      Lukasz Majewski <lukma@denx.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/ts72xx.c
1322
1323 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1324 M:      Alexander Shiyan <shc_work@mail.ru>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Odd Fixes
1327 N:      clps711x
1328
1329 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1330 M:      Lennert Buytenhek <kernel@wantstofly.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333
1334 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1335 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1336 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/
1340 F:      arch/arm/mach-ep93xx/include/mach/
1341
1342 ARM/CLKDEV SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1347 F:      drivers/clk/clkdev.c
1348
1349 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1350 M:      Mike Rapoport <mike@compulab.co.il>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1355 M:      Baruch Siach <baruch@tkos.co.il>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/boot/dts/cx92755*
1359 N:      digicolor
1360
1361 ARM/CONTEC MICRO9 MACHINE SUPPORT
1362 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1363 S:      Maintained
1364 F:      arch/arm/mach-ep93xx/micro9.c
1365
1366 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1367 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/hwtracing/coresight/*
1371 F:      Documentation/trace/coresight.txt
1372 F:      Documentation/trace/coresight-cpu-debug.txt
1373 F:      Documentation/devicetree/bindings/arm/coresight.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1375 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1376 F:      tools/perf/arch/arm/util/pmu.c
1377 F:      tools/perf/arch/arm/util/auxtrace.c
1378 F:      tools/perf/arch/arm/util/cs-etm.c
1379 F:      tools/perf/arch/arm/util/cs-etm.h
1380 F:      tools/perf/util/cs-etm.*
1381 F:      tools/perf/util/cs-etm-decoder/*
1382
1383 ARM/CORGI MACHINE SUPPORT
1384 M:      Richard Purdie <rpurdie@rpsys.net>
1385 S:      Maintained
1386
1387 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 M:      Linus Walleij <linus.walleij@linaro.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 T:      git git://github.com/ulli-kroll/linux.git
1392 S:      Maintained
1393 F:      Documentation/devicetree/bindings/arm/gemini.txt
1394 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1395 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1396 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1397 F:      arch/arm/mach-gemini/
1398 F:      drivers/net/ethernet/cortina/
1399 F:      drivers/pinctrl/pinctrl-gemini.c
1400 F:      drivers/rtc/rtc-ftrtc010.c
1401
1402 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1403 M:      Barry Song <baohua@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1406 S:      Maintained
1407 F:      arch/arm/boot/dts/prima2*
1408 F:      arch/arm/mach-prima2/
1409 F:      drivers/clk/sirf/
1410 F:      drivers/clocksource/timer-prima2.c
1411 F:      drivers/clocksource/timer-atlas7.c
1412 N:      [^a-z]sirf
1413
1414 ARM/EBSA110 MACHINE SUPPORT
1415 M:      Russell King <linux@armlinux.org.uk>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.armlinux.org.uk/
1418 S:      Maintained
1419 F:      arch/arm/mach-ebsa110/
1420 F:      drivers/net/ethernet/amd/am79c961a.*
1421
1422 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1423 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 N:      efm32
1428
1429 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-pxa/ezx.c
1434
1435 ARM/FARADAY FA526 PORT
1436 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.berlios.de/gemini-board
1440 F:      arch/arm/mm/*-fa*
1441
1442 ARM/FOOTBRIDGE ARCHITECTURE
1443 M:      Russell King <linux@armlinux.org.uk>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 W:      http://www.armlinux.org.uk/
1446 S:      Maintained
1447 F:      arch/arm/include/asm/hardware/dec21285.h
1448 F:      arch/arm/mach-footbridge/
1449
1450 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Fabio Estevam <fabio.estevam@nxp.com>
1455 R:      NXP Linux Team <linux-imx@nxp.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1459 F:      arch/arm/mach-imx/
1460 F:      arch/arm/mach-mxs/
1461 F:      arch/arm/boot/dts/imx*
1462 F:      arch/arm/configs/imx*_defconfig
1463 F:      drivers/clk/imx/
1464 F:      drivers/soc/imx/
1465 F:      include/soc/imx/
1466
1467 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1468 M:      Shawn Guo <shawnguo@kernel.org>
1469 M:      Sascha Hauer <s.hauer@pengutronix.de>
1470 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1471 R:      Stefan Agner <stefan@agner.ch>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1475 F:      arch/arm/mach-imx/*vf610*
1476 F:      arch/arm/boot/dts/vf*
1477
1478 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1479 M:      Shawn Guo <shawnguo@kernel.org>
1480 M:      Li Yang <leoyang.li@nxp.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1484 F:      arch/arm/boot/dts/ls1021a*
1485 F:      arch/arm64/boot/dts/freescale/fsl-*
1486 F:      arch/arm64/boot/dts/freescale/qoriq-*
1487
1488 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/GUMSTIX MACHINE SUPPORT
1494 M:      Steve Sakoman <sakoman@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1499 M:      Philipp Zabel <philipp.zabel@gmail.com>
1500 M:      Paul Parsons <lost.distance@yahoo.com>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/hx4700.c
1504 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1505 F:      sound/soc/pxa/hx4700.c
1506
1507 ARM/HISILICON SOC SUPPORT
1508 M:      Wei Xu <xuwei5@hisilicon.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.hisilicon.com
1511 S:      Supported
1512 T:      git git://github.com/hisilicon/linux-hisi.git
1513 F:      arch/arm/mach-hisi/
1514 F:      arch/arm/boot/dts/hi3*
1515 F:      arch/arm/boot/dts/hip*
1516 F:      arch/arm/boot/dts/hisi*
1517 F:      arch/arm64/boot/dts/hisilicon/
1518
1519 ARM/HP JORNADA 7XX MACHINE SUPPORT
1520 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1521 W:      www.jlime.com
1522 S:      Maintained
1523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1524 F:      arch/arm/mach-sa1100/jornada720.c
1525 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1526
1527 ARM/IGEP MACHINE SUPPORT
1528 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1529 M:      Javier Martinez Canillas <javier@dowhile0.org>
1530 L:      linux-omap@vger.kernel.org
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/omap3-igep*
1534
1535 ARM/INCOME PXA270 SUPPORT
1536 M:      Marek Vasut <marek.vasut@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1540
1541 ARM/INTEL IOP13XX ARM ARCHITECTURE
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/INTEL IOP32X ARM ARCHITECTURE
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/INTEL IOP33X ARM ARCHITECTURE
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Orphan
1554
1555 ARM/INTEL IQ81342EX MACHINE SUPPORT
1556 M:      Lennert Buytenhek <kernel@wantstofly.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559
1560 ARM/INTEL IXDP2850 MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/INTEL IXP4XX ARM ARCHITECTURE
1566 M:      Imre Kaloz <kaloz@openwrt.org>
1567 M:      Krzysztof Halasa <khalasa@piap.pl>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-ixp4xx/
1571
1572 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1573 M:      Jonathan Cameron <jic23@cam.ac.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/mach-pxa/stargate2.c
1577 F:      drivers/pcmcia/pxa2xx_stargate2.c
1578
1579 ARM/INTEL XSC3 (MANZANO) ARM CORE
1580 M:      Lennert Buytenhek <kernel@wantstofly.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583
1584 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/LG1K ARCHITECTURE
1590 M:      Chanho Min <chanho.min@lge.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm64/boot/dts/lg/
1594
1595 ARM/LOGICPD PXA270 MACHINE SUPPORT
1596 M:      Lennert Buytenhek <kernel@wantstofly.org>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599
1600 ARM/LPC18XX ARCHITECTURE
1601 M:      Joachim Eastwood <manabian@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/lpc43*
1605 F:      drivers/clk/nxp/clk-lpc18xx*
1606 F:      drivers/clocksource/time-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/mmc/host/uniphier-sd.c
2199 F:      drivers/pinctrl/uniphier/
2200 F:      drivers/reset/reset-uniphier.c
2201 F:      drivers/tty/serial/8250/8250_uniphier.c
2202 N:      uniphier
2203
2204 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2205 M:      Ulf Hansson <ulf.hansson@linaro.org>
2206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2207 T:      git git://git.linaro.org/people/ulfh/clk.git
2208 S:      Maintained
2209 F:      drivers/clk/ux500/
2210
2211 ARM/VERSATILE EXPRESS PLATFORM
2212 M:      Liviu Dudau <liviu.dudau@arm.com>
2213 M:      Sudeep Holla <sudeep.holla@arm.com>
2214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 S:      Maintained
2217 F:      arch/arm/boot/dts/vexpress*
2218 F:      arch/arm64/boot/dts/arm/
2219 F:      arch/arm/mach-vexpress/
2220 F:      */*/vexpress*
2221 F:      */*/*/vexpress*
2222 F:      drivers/clk/versatile/clk-vexpress-osc.c
2223 F:      drivers/clocksource/versatile.c
2224 N:      mps2
2225
2226 ARM/VFP SUPPORT
2227 M:      Russell King <linux@armlinux.org.uk>
2228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2229 W:      http://www.armlinux.org.uk/
2230 S:      Maintained
2231 F:      arch/arm/vfp/
2232
2233 ARM/VOIPAC PXA270 SUPPORT
2234 M:      Marek Vasut <marek.vasut@gmail.com>
2235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2236 S:      Maintained
2237 F:      arch/arm/mach-pxa/vpac270.c
2238 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2239
2240 ARM/VT8500 ARM ARCHITECTURE
2241 M:      Tony Prisk <linux@prisktech.co.nz>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244 F:      arch/arm/mach-vt8500/
2245 F:      drivers/clocksource/vt8500_timer.c
2246 F:      drivers/i2c/busses/i2c-wmt.c
2247 F:      drivers/mmc/host/wmt-sdmmc.c
2248 F:      drivers/pwm/pwm-vt8500.c
2249 F:      drivers/rtc/rtc-vt8500.c
2250 F:      drivers/tty/serial/vt8500_serial.c
2251 F:      drivers/usb/host/ehci-platform.c
2252 F:      drivers/usb/host/uhci-platform.c
2253 F:      drivers/video/fbdev/vt8500lcdfb.*
2254 F:      drivers/video/fbdev/wm8505fb*
2255 F:      drivers/video/fbdev/wmt_ge_rops.*
2256
2257 ARM/ZIPIT Z2 SUPPORT
2258 M:      Marek Vasut <marek.vasut@gmail.com>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-pxa/z2.c
2262 F:      arch/arm/mach-pxa/include/mach/z2.h
2263
2264 ARM/ZTE ARCHITECTURE
2265 M:      Jun Nie <jun.nie@linaro.org>
2266 M:      Baoyou Xie <baoyou.xie@linaro.org>
2267 M:      Shawn Guo <shawnguo@kernel.org>
2268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2269 S:      Maintained
2270 F:      arch/arm/boot/dts/zx2967*
2271 F:      arch/arm/mach-zx/
2272 F:      arch/arm64/boot/dts/zte/
2273 F:      drivers/clk/zte/
2274 F:      drivers/dma/zx_dma.c
2275 F:      drivers/gpio/gpio-zx.c
2276 F:      drivers/i2c/busses/i2c-zx2967.c
2277 F:      drivers/mmc/host/dw_mmc-zx.*
2278 F:      drivers/pinctrl/zte/
2279 F:      drivers/soc/zte/
2280 F:      drivers/thermal/zx2967_thermal.c
2281 F:      drivers/watchdog/zx2967_wdt.c
2282 F:      Documentation/devicetree/bindings/arm/zte.txt
2283 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2284 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2285 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2286 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2287 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2289 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2290 F:      Documentation/devicetree/bindings/soc/zte/
2291 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2292 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2293 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2294 F:      include/dt-bindings/clock/zx2967*.h
2295 F:      include/dt-bindings/soc/zte,*.h
2296 F:      sound/soc/codecs/zx_aud96p22.c
2297 F:      sound/soc/zte/
2298
2299 ARM/ZYNQ ARCHITECTURE
2300 M:      Michal Simek <michal.simek@xilinx.com>
2301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2302 W:      http://wiki.xilinx.com
2303 T:      git https://github.com/Xilinx/linux-xlnx.git
2304 S:      Supported
2305 F:      arch/arm/mach-zynq/
2306 F:      drivers/cpuidle/cpuidle-zynq.c
2307 F:      drivers/block/xsysace.c
2308 N:      zynq
2309 N:      xilinx
2310 F:      drivers/clocksource/cadence_ttc_timer.c
2311 F:      drivers/i2c/busses/i2c-cadence.c
2312 F:      drivers/mmc/host/sdhci-of-arasan.c
2313 F:      drivers/edac/synopsys_edac.c
2314 F:      drivers/i2c/busses/i2c-xiic.c
2315
2316 ARM64 PORT (AARCH64 ARCHITECTURE)
2317 M:      Catalin Marinas <catalin.marinas@arm.com>
2318 M:      Will Deacon <will.deacon@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2321 S:      Maintained
2322 F:      arch/arm64/
2323 X:      arch/arm64/boot/dts/
2324 F:      Documentation/arm64/
2325
2326 AS3645A LED FLASH CONTROLLER DRIVER
2327 M:      Sakari Ailus <sakari.ailus@iki.fi>
2328 L:      linux-leds@vger.kernel.org
2329 S:      Maintained
2330 F:      drivers/leds/leds-as3645a.c
2331
2332 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2333 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2334 L:      linux-media@vger.kernel.org
2335 T:      git git://linuxtv.org/media_tree.git
2336 S:      Maintained
2337 F:      drivers/media/i2c/ak7375.c
2338 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2339
2340 ASAHI KASEI AK8974 DRIVER
2341 M:      Linus Walleij <linus.walleij@linaro.org>
2342 L:      linux-iio@vger.kernel.org
2343 W:      http://www.akm.com/
2344 S:      Supported
2345 F:      drivers/iio/magnetometer/ak8974.c
2346
2347 ASC7621 HARDWARE MONITOR DRIVER
2348 M:      George Joseph <george.joseph@fairview5.com>
2349 L:      linux-hwmon@vger.kernel.org
2350 S:      Maintained
2351 F:      Documentation/hwmon/asc7621
2352 F:      drivers/hwmon/asc7621.c
2353
2354 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2355 M:      Corentin Chary <corentin.chary@gmail.com>
2356 L:      acpi4asus-user@lists.sourceforge.net
2357 L:      platform-driver-x86@vger.kernel.org
2358 W:      http://acpi4asus.sf.net
2359 S:      Maintained
2360 F:      drivers/platform/x86/asus*.c
2361 F:      drivers/platform/x86/eeepc*.c
2362
2363 ASUS WIRELESS RADIO CONTROL DRIVER
2364 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2365 L:      platform-driver-x86@vger.kernel.org
2366 S:      Maintained
2367 F:      drivers/platform/x86/asus-wireless.c
2368
2369 ASYMMETRIC KEYS
2370 M:      David Howells <dhowells@redhat.com>
2371 L:      keyrings@vger.kernel.org
2372 S:      Maintained
2373 F:      Documentation/crypto/asymmetric-keys.txt
2374 F:      include/linux/verification.h
2375 F:      include/crypto/public_key.h
2376 F:      include/crypto/pkcs7.h
2377 F:      crypto/asymmetric_keys/
2378
2379 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2380 R:      Dan Williams <dan.j.williams@intel.com>
2381 W:      http://sourceforge.net/projects/xscaleiop
2382 S:      Odd fixes
2383 F:      Documentation/crypto/async-tx-api.txt
2384 F:      crypto/async_tx/
2385 F:      drivers/dma/
2386 F:      include/linux/dmaengine.h
2387 F:      include/linux/async_tx.h
2388
2389 AT24 EEPROM DRIVER
2390 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2391 L:      linux-i2c@vger.kernel.org
2392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2393 S:      Maintained
2394 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2395 F:      drivers/misc/eeprom/at24.c
2396 F:      include/linux/platform_data/at24.h
2397
2398 ATA OVER ETHERNET (AOE) DRIVER
2399 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2400 W:      http://www.openaoe.org/
2401 S:      Supported
2402 F:      Documentation/aoe/
2403 F:      drivers/block/aoe/
2404
2405 ATHEROS 71XX/9XXX GPIO DRIVER
2406 M:      Alban Bedel <albeu@free.fr>
2407 W:      https://github.com/AlbanBedel/linux
2408 T:      git git://github.com/AlbanBedel/linux
2409 S:      Maintained
2410 F:      drivers/gpio/gpio-ath79.c
2411 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2412
2413 ATHEROS 71XX/9XXX USB PHY DRIVER
2414 M:      Alban Bedel <albeu@free.fr>
2415 W:      https://github.com/AlbanBedel/linux
2416 T:      git git://github.com/AlbanBedel/linux
2417 S:      Maintained
2418 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2419 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2420
2421 ATHEROS ATH GENERIC UTILITIES
2422 M:      Kalle Valo <kvalo@codeaurora.org>
2423 L:      linux-wireless@vger.kernel.org
2424 S:      Supported
2425 F:      drivers/net/wireless/ath/*
2426
2427 ATHEROS ATH5K WIRELESS DRIVER
2428 M:      Jiri Slaby <jirislaby@gmail.com>
2429 M:      Nick Kossifidis <mickflemm@gmail.com>
2430 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2431 L:      linux-wireless@vger.kernel.org
2432 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2433 S:      Maintained
2434 F:      drivers/net/wireless/ath/ath5k/
2435
2436 ATHEROS ATH6KL WIRELESS DRIVER
2437 M:      Kalle Valo <kvalo@codeaurora.org>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2441 S:      Supported
2442 F:      drivers/net/wireless/ath/ath6kl/
2443
2444 ATI_REMOTE2 DRIVER
2445 M:      Ville Syrjala <syrjala@sci.fi>
2446 S:      Maintained
2447 F:      drivers/input/misc/ati_remote2.c
2448
2449 ATK0110 HWMON DRIVER
2450 M:      Luca Tettamanti <kronos.it@gmail.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      drivers/hwmon/asus_atk0110.c
2454
2455 ATLX ETHERNET DRIVERS
2456 M:      Jay Cliburn <jcliburn@gmail.com>
2457 M:      Chris Snook <chris.snook@gmail.com>
2458 L:      netdev@vger.kernel.org
2459 W:      http://sourceforge.net/projects/atl1
2460 W:      http://atl1.sourceforge.net
2461 S:      Maintained
2462 F:      drivers/net/ethernet/atheros/
2463
2464 ATM
2465 M:      Chas Williams <3chas3@gmail.com>
2466 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2467 L:      netdev@vger.kernel.org
2468 W:      http://linux-atm.sourceforge.net
2469 S:      Maintained
2470 F:      drivers/atm/
2471 F:      include/linux/atm*
2472 F:      include/uapi/linux/atm*
2473
2474 ATMEL AT91 / AT32 MCI DRIVER
2475 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2476 S:      Maintained
2477 F:      drivers/mmc/host/atmel-mci.c
2478
2479 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 S:      Supported
2482 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2483
2484 ATMEL Audio ALSA driver
2485 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2487 S:      Supported
2488 F:      sound/soc/atmel
2489
2490 ATMEL I2C DRIVER
2491 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2492 L:      linux-i2c@vger.kernel.org
2493 S:      Supported
2494 F:      drivers/i2c/busses/i2c-at91.c
2495
2496 ATMEL ISI DRIVER
2497 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2498 L:      linux-media@vger.kernel.org
2499 S:      Supported
2500 F:      drivers/media/platform/atmel/atmel-isi.c
2501 F:      include/media/atmel-isi.h
2502
2503 ATMEL LCDFB DRIVER
2504 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2505 L:      linux-fbdev@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/video/fbdev/atmel_lcdfb.c
2508 F:      include/video/atmel_lcdc.h
2509
2510 ATMEL MACB ETHERNET DRIVER
2511 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2512 S:      Supported
2513 F:      drivers/net/ethernet/cadence/
2514
2515 ATMEL MAXTOUCH DRIVER
2516 M:      Nick Dyer <nick@shmanahar.org>
2517 T:      git git://github.com/ndyer/linux.git
2518 S:      Maintained
2519 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2520 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2521
2522 ATMEL SAMA5D2 ADC DRIVER
2523 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2524 L:      linux-iio@vger.kernel.org
2525 S:      Supported
2526 F:      drivers/iio/adc/at91-sama5d2_adc.c
2527
2528 ATMEL SDMMC DRIVER
2529 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2530 L:      linux-mmc@vger.kernel.org
2531 S:      Supported
2532 F:      drivers/mmc/host/sdhci-of-at91.c
2533
2534 ATMEL SPI DRIVER
2535 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2536 S:      Supported
2537 F:      drivers/spi/spi-atmel.*
2538
2539 ATMEL SSC DRIVER
2540 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Supported
2543 F:      drivers/misc/atmel-ssc.c
2544 F:      include/linux/atmel-ssc.h
2545
2546 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2547 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2549 S:      Supported
2550 F:      drivers/misc/atmel_tclib.c
2551 F:      drivers/clocksource/tcb_clksrc.c
2552
2553 ATMEL USBA UDC DRIVER
2554 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2556 S:      Supported
2557 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2558
2559 ATMEL WIRELESS DRIVER
2560 M:      Simon Kelley <simon@thekelleys.org.uk>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://www.thekelleys.org.uk/atmel
2563 W:      http://atmelwlandriver.sourceforge.net/
2564 S:      Maintained
2565 F:      drivers/net/wireless/atmel/atmel*
2566
2567 ATMEL XDMA DRIVER
2568 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2569 L:      linux-arm-kernel@lists.infradead.org
2570 L:      dmaengine@vger.kernel.org
2571 S:      Supported
2572 F:      drivers/dma/at_xdmac.c
2573
2574 ATOMIC INFRASTRUCTURE
2575 M:      Will Deacon <will.deacon@arm.com>
2576 M:      Peter Zijlstra <peterz@infradead.org>
2577 R:      Boqun Feng <boqun.feng@gmail.com>
2578 L:      linux-kernel@vger.kernel.org
2579 S:      Maintained
2580 F:      arch/*/include/asm/atomic*.h
2581 F:      include/*/atomic*.h
2582
2583 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2584 M:      Bradley Grove <linuxdrivers@attotech.com>
2585 L:      linux-scsi@vger.kernel.org
2586 W:      http://www.attotech.com
2587 S:      Supported
2588 F:      drivers/scsi/esas2r
2589
2590 ATUSB IEEE 802.15.4 RADIO DRIVER
2591 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2592 L:      linux-wpan@vger.kernel.org
2593 S:      Maintained
2594 F:      drivers/net/ieee802154/atusb.c
2595 F:      drivers/net/ieee802154/atusb.h
2596 F:      drivers/net/ieee802154/at86rf230.h
2597
2598 AUDIT SUBSYSTEM
2599 M:      Paul Moore <paul@paul-moore.com>
2600 M:      Eric Paris <eparis@redhat.com>
2601 L:      linux-audit@redhat.com (moderated for non-subscribers)
2602 W:      https://github.com/linux-audit
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2604 S:      Supported
2605 F:      include/linux/audit.h
2606 F:      include/uapi/linux/audit.h
2607 F:      kernel/audit*
2608
2609 AUXILIARY DISPLAY DRIVERS
2610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2611 S:      Maintained
2612 F:      drivers/auxdisplay/
2613 F:      include/linux/cfag12864b.h
2614
2615 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2616 M:      Andreas Klinger <ak@it-klinger.de>
2617 L:      linux-iio@vger.kernel.org
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2620 F:      drivers/iio/adc/hx711.c
2621
2622 AX.25 NETWORK LAYER
2623 M:      Ralf Baechle <ralf@linux-mips.org>
2624 L:      linux-hams@vger.kernel.org
2625 W:      http://www.linux-ax25.org/
2626 S:      Maintained
2627 F:      include/uapi/linux/ax25.h
2628 F:      include/net/ax25.h
2629 F:      net/ax25/
2630
2631 AXENTIA ARM DEVICES
2632 M:      Peter Rosin <peda@axentia.se>
2633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2634 S:      Maintained
2635 F:      Documentation/devicetree/bindings/arm/axentia.txt
2636 F:      arch/arm/boot/dts/at91-linea.dtsi
2637 F:      arch/arm/boot/dts/at91-natte.dtsi
2638 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2639 F:      arch/arm/boot/dts/at91-tse850-3.dts
2640
2641 AXENTIA ASOC DRIVERS
2642 M:      Peter Rosin <peda@axentia.se>
2643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/sound/axentia,*
2646 F:      sound/soc/atmel/tse850-pcm5142.c
2647
2648 AZ6007 DVB DRIVER
2649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2650 L:      linux-media@vger.kernel.org
2651 W:      https://linuxtv.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 S:      Maintained
2654 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2655
2656 AZTECH FM RADIO RECEIVER DRIVER
2657 M:      Hans Verkuil <hverkuil@xs4all.nl>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Maintained
2662 F:      drivers/media/radio/radio-aztech*
2663
2664 B43 WIRELESS DRIVER
2665 L:      linux-wireless@vger.kernel.org
2666 L:      b43-dev@lists.infradead.org
2667 W:      http://wireless.kernel.org/en/users/Drivers/b43
2668 S:      Odd Fixes
2669 F:      drivers/net/wireless/broadcom/b43/
2670
2671 B43LEGACY WIRELESS DRIVER
2672 M:      Larry Finger <Larry.Finger@lwfinger.net>
2673 L:      linux-wireless@vger.kernel.org
2674 L:      b43-dev@lists.infradead.org
2675 W:      http://wireless.kernel.org/en/users/Drivers/b43
2676 S:      Maintained
2677 F:      drivers/net/wireless/broadcom/b43legacy/
2678
2679 BACKLIGHT CLASS/SUBSYSTEM
2680 M:      Lee Jones <lee.jones@linaro.org>
2681 M:      Daniel Thompson <daniel.thompson@linaro.org>
2682 M:      Jingoo Han <jingoohan1@gmail.com>
2683 L:      dri-devel@lists.freedesktop.org
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2685 S:      Maintained
2686 F:      drivers/video/backlight/
2687 F:      include/linux/backlight.h
2688 F:      include/linux/pwm_backlight.h
2689 F:      Documentation/devicetree/bindings/leds/backlight
2690
2691 BATMAN ADVANCED
2692 M:      Marek Lindner <mareklindner@neomailbox.ch>
2693 M:      Simon Wunderlich <sw@simonwunderlich.de>
2694 M:      Antonio Quartulli <a@unstable.cc>
2695 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2696 W:      https://www.open-mesh.org/
2697 Q:      https://patchwork.open-mesh.org/project/batman/list/
2698 S:      Maintained
2699 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2700 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2701 F:      Documentation/networking/batman-adv.rst
2702 F:      include/uapi/linux/batadv_packet.h
2703 F:      include/uapi/linux/batman_adv.h
2704 F:      net/batman-adv/
2705
2706 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2707 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2708 L:      linux-hams@vger.kernel.org
2709 W:      http://www.baycom.org/~tom/ham/ham.html
2710 S:      Maintained
2711 F:      drivers/net/hamradio/baycom*
2712
2713 BCACHE (BLOCK LAYER CACHE)
2714 M:      Coly Li <colyli@suse.de>
2715 M:      Kent Overstreet <kent.overstreet@gmail.com>
2716 L:      linux-bcache@vger.kernel.org
2717 W:      http://bcache.evilpiepirate.org
2718 C:      irc://irc.oftc.net/bcache
2719 S:      Maintained
2720 F:      drivers/md/bcache/
2721
2722 BDISP ST MEDIA DRIVER
2723 M:      Fabien Dessenne <fabien.dessenne@st.com>
2724 L:      linux-media@vger.kernel.org
2725 T:      git git://linuxtv.org/media_tree.git
2726 W:      https://linuxtv.org
2727 S:      Supported
2728 F:      drivers/media/platform/sti/bdisp
2729
2730 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2731 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2732 L:      netdev@vger.kernel.org
2733 S:      Maintained
2734 F:      drivers/net/ethernet/ec_bhf.c
2735
2736 BEFS FILE SYSTEM
2737 M:      Luis de Bethencourt <luisbg@kernel.org>
2738 M:      Salah Triki <salah.triki@gmail.com>
2739 S:      Maintained
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2741 F:      Documentation/filesystems/befs.txt
2742 F:      fs/befs/
2743
2744 BFQ I/O SCHEDULER
2745 M:      Paolo Valente <paolo.valente@linaro.org>
2746 M:      Jens Axboe <axboe@kernel.dk>
2747 L:      linux-block@vger.kernel.org
2748 S:      Maintained
2749 F:      block/bfq-*
2750 F:      Documentation/block/bfq-iosched.txt
2751
2752 BFS FILE SYSTEM
2753 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2754 S:      Maintained
2755 F:      Documentation/filesystems/bfs.txt
2756 F:      fs/bfs/
2757 F:      include/uapi/linux/bfs_fs.h
2758
2759 BLINKM RGB LED DRIVER
2760 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2761 S:      Maintained
2762 F:      drivers/leds/leds-blinkm.c
2763
2764 BLOCK LAYER
2765 M:      Jens Axboe <axboe@kernel.dk>
2766 L:      linux-block@vger.kernel.org
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2768 S:      Maintained
2769 F:      block/
2770 F:      drivers/block/
2771 F:      kernel/trace/blktrace.c
2772 F:      lib/sbitmap.c
2773
2774 BLOCK2MTD DRIVER
2775 M:      Joern Engel <joern@lazybastard.org>
2776 L:      linux-mtd@lists.infradead.org
2777 S:      Maintained
2778 F:      drivers/mtd/devices/block2mtd.c
2779
2780 BLUETOOTH DRIVERS
2781 M:      Marcel Holtmann <marcel@holtmann.org>
2782 M:      Johan Hedberg <johan.hedberg@gmail.com>
2783 L:      linux-bluetooth@vger.kernel.org
2784 W:      http://www.bluez.org/
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2787 S:      Maintained
2788 F:      drivers/bluetooth/
2789
2790 BLUETOOTH SUBSYSTEM
2791 M:      Marcel Holtmann <marcel@holtmann.org>
2792 M:      Johan Hedberg <johan.hedberg@gmail.com>
2793 L:      linux-bluetooth@vger.kernel.org
2794 W:      http://www.bluez.org/
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2797 S:      Maintained
2798 F:      net/bluetooth/
2799 F:      include/net/bluetooth/
2800
2801 BONDING DRIVER
2802 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2803 M:      Veaceslav Falico <vfalico@gmail.com>
2804 M:      Andy Gospodarek <andy@greyhouse.net>
2805 L:      netdev@vger.kernel.org
2806 W:      http://sourceforge.net/projects/bonding/
2807 S:      Supported
2808 F:      drivers/net/bonding/
2809 F:      include/uapi/linux/if_bonding.h
2810
2811 BPF (Safe dynamic programs and tools)
2812 M:      Alexei Starovoitov <ast@kernel.org>
2813 M:      Daniel Borkmann <daniel@iogearbox.net>
2814 L:      netdev@vger.kernel.org
2815 L:      linux-kernel@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2818 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2819 S:      Supported
2820 F:      arch/x86/net/bpf_jit*
2821 F:      Documentation/networking/filter.txt
2822 F:      Documentation/bpf/
2823 F:      include/linux/bpf*
2824 F:      include/linux/filter.h
2825 F:      include/trace/events/xdp.h
2826 F:      include/uapi/linux/bpf*
2827 F:      include/uapi/linux/filter.h
2828 F:      kernel/bpf/
2829 F:      kernel/trace/bpf_trace.c
2830 F:      lib/test_bpf.c
2831 F:      net/bpf/
2832 F:      net/core/filter.c
2833 F:      net/sched/act_bpf.c
2834 F:      net/sched/cls_bpf.c
2835 F:      samples/bpf/
2836 F:      tools/bpf/
2837 F:      tools/lib/bpf/
2838 F:      tools/testing/selftests/bpf/
2839
2840 BROADCOM B44 10/100 ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/b44.*
2845
2846 BROADCOM B53 ETHERNET SWITCH DRIVER
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      netdev@vger.kernel.org
2849 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2850 S:      Supported
2851 F:      drivers/net/dsa/b53/*
2852 F:      include/linux/platform_data/b53.h
2853
2854 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2855 M:      Florian Fainelli <f.fainelli@gmail.com>
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 T:      git git://github.com/broadcom/mach-bcm
2860 S:      Maintained
2861 N:      bcm281*
2862 N:      bcm113*
2863 N:      bcm216*
2864 N:      kona
2865 F:      arch/arm/mach-bcm/
2866
2867 BROADCOM BCM2835 ARM ARCHITECTURE
2868 M:      Eric Anholt <eric@anholt.net>
2869 M:      Stefan Wahren <stefan.wahren@i2se.com>
2870 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2872 T:      git git://github.com/anholt/linux
2873 S:      Maintained
2874 N:      bcm2835
2875 F:      drivers/staging/vc04_services
2876
2877 BROADCOM BCM47XX MIPS ARCHITECTURE
2878 M:      Hauke Mehrtens <hauke@hauke-m.de>
2879 M:      Rafał Miłecki <zajec5@gmail.com>
2880 L:      linux-mips@linux-mips.org
2881 S:      Maintained
2882 F:      Documentation/devicetree/bindings/mips/brcm/
2883 F:      arch/mips/bcm47xx/*
2884 F:      arch/mips/include/asm/mach-bcm47xx/*
2885
2886 BROADCOM BCM5301X ARM ARCHITECTURE
2887 M:      Hauke Mehrtens <hauke@hauke-m.de>
2888 M:      Rafał Miłecki <zajec5@gmail.com>
2889 M:      Jon Mason <jonmason@broadcom.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org
2892 S:      Maintained
2893 F:      arch/arm/mach-bcm/bcm_5301x.c
2894 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2895 F:      arch/arm/boot/dts/bcm470*
2896 F:      arch/arm/boot/dts/bcm953012*
2897
2898 BROADCOM BCM53573 ARM ARCHITECTURE
2899 M:      Rafał Miłecki <rafal@milecki.pl>
2900 L:      linux-arm-kernel@lists.infradead.org
2901 S:      Maintained
2902 F:      arch/arm/boot/dts/bcm53573*
2903 F:      arch/arm/boot/dts/bcm47189*
2904
2905 BROADCOM BCM63XX ARM ARCHITECTURE
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 N:      bcm63xx
2912
2913 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2914 M:      Kevin Cernekee <cernekee@gmail.com>
2915 L:      linux-usb@vger.kernel.org
2916 S:      Maintained
2917 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2918
2919 BROADCOM BCM7XXX ARM ARCHITECTURE
2920 M:      Brian Norris <computersforpeace@gmail.com>
2921 M:      Gregory Fong <gregory.0xf0@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 M:      bcm-kernel-feedback-list@broadcom.com
2924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2925 T:      git git://github.com/broadcom/stblinux.git
2926 S:      Maintained
2927 F:      arch/arm/mach-bcm/*brcmstb*
2928 F:      arch/arm/boot/dts/bcm7*.dts*
2929 F:      drivers/bus/brcmstb_gisb.c
2930 F:      arch/arm/mm/cache-b15-rac.c
2931 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2932 N:      brcmstb
2933
2934 BROADCOM BMIPS CPUFREQ DRIVER
2935 M:      Markus Mayer <mmayer@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-pm@vger.kernel.org
2938 S:      Maintained
2939 F:      drivers/cpufreq/bmips-cpufreq.c
2940
2941 BROADCOM BMIPS MIPS ARCHITECTURE
2942 M:      Kevin Cernekee <cernekee@gmail.com>
2943 M:      Florian Fainelli <f.fainelli@gmail.com>
2944 L:      linux-mips@linux-mips.org
2945 T:      git git://github.com/broadcom/stblinux.git
2946 S:      Maintained
2947 F:      arch/mips/bmips/*
2948 F:      arch/mips/include/asm/mach-bmips/*
2949 F:      arch/mips/kernel/*bmips*
2950 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2951 F:      drivers/irqchip/irq-bcm63*
2952 F:      drivers/irqchip/irq-bcm7*
2953 F:      drivers/irqchip/irq-brcmstb*
2954 F:      include/linux/bcm963xx_nvram.h
2955 F:      include/linux/bcm963xx_tag.h
2956
2957 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2958 M:      Rasesh Mody <rasesh.mody@cavium.com>
2959 M:      Dept-GELinuxNICDev@cavium.com
2960 L:      netdev@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/net/ethernet/broadcom/bnx2.*
2963 F:      drivers/net/ethernet/broadcom/bnx2_*
2964
2965 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2966 M:      QLogic-Storage-Upstream@qlogic.com
2967 L:      linux-scsi@vger.kernel.org
2968 S:      Supported
2969 F:      drivers/scsi/bnx2fc/
2970
2971 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2972 M:      QLogic-Storage-Upstream@qlogic.com
2973 L:      linux-scsi@vger.kernel.org
2974 S:      Supported
2975 F:      drivers/scsi/bnx2i/
2976
2977 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2978 M:      Ariel Elior <ariel.elior@cavium.com>
2979 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2980 M:      everest-linux-l2@cavium.com
2981 L:      netdev@vger.kernel.org
2982 S:      Supported
2983 F:      drivers/net/ethernet/broadcom/bnx2x/
2984
2985 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2986 M:      Michael Chan <michael.chan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/bnxt/
2990
2991 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2992 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2993 M:      Franky Lin <franky.lin@broadcom.com>
2994 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2995 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2996 M:      Wright Feng <wright.feng@cypress.com>
2997 L:      linux-wireless@vger.kernel.org
2998 L:      brcm80211-dev-list.pdl@broadcom.com
2999 L:      brcm80211-dev-list@cypress.com
3000 S:      Supported
3001 F:      drivers/net/wireless/broadcom/brcm80211/
3002
3003 BROADCOM BRCMSTB GPIO DRIVER
3004 M:      Gregory Fong <gregory.0xf0@gmail.com>
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Supported
3007 F:      drivers/gpio/gpio-brcmstb.c
3008 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3009
3010 BROADCOM BRCMSTB I2C DRIVER
3011 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3012 L:      linux-i2c@vger.kernel.org
3013 L:      bcm-kernel-feedback-list@broadcom.com
3014 S:      Supported
3015 F:      drivers/i2c/busses/i2c-brcmstb.c
3016 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3017
3018 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3019 M:      Al Cooper <alcooperx@gmail.com>
3020 L:      linux-kernel@vger.kernel.org
3021 L:      bcm-kernel-feedback-list@broadcom.com
3022 S:      Maintained
3023 F:      drivers/phy/broadcom/phy-brcm-usb*
3024
3025 BROADCOM GENET ETHERNET DRIVER
3026 M:      Doug Berger <opendmb@gmail.com>
3027 M:      Florian Fainelli <f.fainelli@gmail.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/genet/
3031
3032 BROADCOM IPROC ARM ARCHITECTURE
3033 M:      Ray Jui <rjui@broadcom.com>
3034 M:      Scott Branden <sbranden@broadcom.com>
3035 M:      Jon Mason <jonmason@broadcom.com>
3036 M:      bcm-kernel-feedback-list@broadcom.com
3037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3038 T:      git git://github.com/broadcom/cygnus-linux.git
3039 S:      Maintained
3040 N:      iproc
3041 N:      cygnus
3042 N:      bcm[-_]nsp
3043 N:      bcm9113*
3044 N:      bcm9583*
3045 N:      bcm9585*
3046 N:      bcm9586*
3047 N:      bcm988312
3048 N:      bcm113*
3049 N:      bcm583*
3050 N:      bcm585*
3051 N:      bcm586*
3052 N:      bcm88312
3053 N:      hr2
3054 N:      stingray
3055 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3056 F:      arch/arm64/boot/dts/broadcom/stingray/*
3057 F:      drivers/clk/bcm/clk-ns*
3058 F:      drivers/clk/bcm/clk-sr*
3059 F:      drivers/pinctrl/bcm/pinctrl-ns*
3060 F:      include/dt-bindings/clock/bcm-sr*
3061
3062 BROADCOM KONA GPIO DRIVER
3063 M:      Ray Jui <rjui@broadcom.com>
3064 L:      bcm-kernel-feedback-list@broadcom.com
3065 S:      Supported
3066 F:      drivers/gpio/gpio-bcm-kona.c
3067 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3068
3069 BROADCOM NETXTREME-E ROCE DRIVER
3070 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3071 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3072 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3073 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3074 L:      linux-rdma@vger.kernel.org
3075 W:      http://www.broadcom.com
3076 S:      Supported
3077 F:      drivers/infiniband/hw/bnxt_re/
3078 F:      include/uapi/rdma/bnxt_re-abi.h
3079
3080 BROADCOM NVRAM DRIVER
3081 M:      Rafał Miłecki <zajec5@gmail.com>
3082 L:      linux-mips@linux-mips.org
3083 S:      Maintained
3084 F:      drivers/firmware/broadcom/*
3085
3086 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3087 M:      Rafał Miłecki <zajec5@gmail.com>
3088 L:      linux-wireless@vger.kernel.org
3089 S:      Maintained
3090 F:      drivers/bcma/
3091 F:      include/linux/bcma/
3092
3093 BROADCOM STB AVS CPUFREQ DRIVER
3094 M:      Markus Mayer <mmayer@broadcom.com>
3095 M:      bcm-kernel-feedback-list@broadcom.com
3096 L:      linux-pm@vger.kernel.org
3097 S:      Maintained
3098 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3099 F:      drivers/cpufreq/brcmstb*
3100
3101 BROADCOM STB AVS TMON DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-pm@vger.kernel.org
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3107 F:      drivers/thermal/broadcom/brcmstb*
3108
3109 BROADCOM STB NAND FLASH DRIVER
3110 M:      Brian Norris <computersforpeace@gmail.com>
3111 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3112 L:      linux-mtd@lists.infradead.org
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Maintained
3115 F:      drivers/mtd/nand/raw/brcmnand/
3116
3117 BROADCOM STB DPFE DRIVER
3118 M:      Markus Mayer <mmayer@broadcom.com>
3119 M:      bcm-kernel-feedback-list@broadcom.com
3120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3121 S:      Maintained
3122 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3123 F:      drivers/memory/brcmstb_dpfe.c
3124
3125 BROADCOM SPI DRIVER
3126 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3127 M:      bcm-kernel-feedback-list@broadcom.com
3128 S:      Maintained
3129 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3130 F:      drivers/spi/spi-bcm-qspi.*
3131 F:      drivers/spi/spi-brcmstb-qspi.c
3132 F:      drivers/spi/spi-iproc-qspi.c
3133
3134 BROADCOM SYSTEMPORT ETHERNET DRIVER
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3139
3140 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3141 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3142 M:      Prashant Sreedharan <prashant@broadcom.com>
3143 M:      Michael Chan <mchan@broadcom.com>
3144 L:      netdev@vger.kernel.org
3145 S:      Supported
3146 F:      drivers/net/ethernet/broadcom/tg3.*
3147
3148 BROCADE BFA FC SCSI DRIVER
3149 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3150 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3151 L:      linux-scsi@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/scsi/bfa/
3154
3155 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3156 M:      Rasesh Mody <rasesh.mody@cavium.com>
3157 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3158 M:      Dept-GELinuxNICDev@cavium.com
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      drivers/net/ethernet/brocade/bna/
3162
3163 BSG (block layer generic sg v4 driver)
3164 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3165 L:      linux-scsi@vger.kernel.org
3166 S:      Supported
3167 F:      block/bsg.c
3168 F:      include/linux/bsg.h
3169 F:      include/uapi/linux/bsg.h
3170
3171 BT87X AUDIO DRIVER
3172 M:      Clemens Ladisch <clemens@ladisch.de>
3173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3174 T:      git git://git.alsa-project.org/alsa-kernel.git
3175 S:      Maintained
3176 F:      Documentation/sound/cards/bt87x.rst
3177 F:      sound/pci/bt87x.c
3178
3179 BT8XXGPIO DRIVER
3180 M:      Michael Buesch <m@bues.ch>
3181 W:      http://bu3sch.de/btgpio.php
3182 S:      Maintained
3183 F:      drivers/gpio/gpio-bt8xx.c
3184
3185 BTRFS FILE SYSTEM
3186 M:      Chris Mason <clm@fb.com>
3187 M:      Josef Bacik <jbacik@fb.com>
3188 M:      David Sterba <dsterba@suse.com>
3189 L:      linux-btrfs@vger.kernel.org
3190 W:      http://btrfs.wiki.kernel.org/
3191 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3193 S:      Maintained
3194 F:      Documentation/filesystems/btrfs.txt
3195 F:      fs/btrfs/
3196 F:      include/linux/btrfs*
3197 F:      include/uapi/linux/btrfs*
3198
3199 BTTV VIDEO4LINUX DRIVER
3200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3201 L:      linux-media@vger.kernel.org
3202 W:      https://linuxtv.org
3203 T:      git git://linuxtv.org/media_tree.git
3204 S:      Odd fixes
3205 F:      Documentation/media/v4l-drivers/bttv*
3206 F:      drivers/media/pci/bt8xx/bttv*
3207
3208 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3209 M:      Chanwoo Choi <cw00.choi@samsung.com>
3210 L:      linux-pm@vger.kernel.org
3211 L:      linux-samsung-soc@vger.kernel.org
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3213 S:      Maintained
3214 F:      drivers/devfreq/exynos-bus.c
3215 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3216
3217 BUSLOGIC SCSI DRIVER
3218 M:      Khalid Aziz <khalid@gonehiking.org>
3219 L:      linux-scsi@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/scsi/BusLogic.*
3222 F:      drivers/scsi/FlashPoint.*
3223
3224 C-MEDIA CMI8788 DRIVER
3225 M:      Clemens Ladisch <clemens@ladisch.de>
3226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3227 T:      git git://git.alsa-project.org/alsa-kernel.git
3228 S:      Maintained
3229 F:      sound/pci/oxygen/
3230
3231 C6X ARCHITECTURE
3232 M:      Mark Salter <msalter@redhat.com>
3233 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3234 L:      linux-c6x-dev@linux-c6x.org
3235 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3236 S:      Maintained
3237 F:      arch/c6x/
3238
3239 CA8210 IEEE-802.15.4 RADIO DRIVER
3240 M:      Harry Morris <h.morris@cascoda.com>
3241 L:      linux-wpan@vger.kernel.org
3242 W:      https://github.com/Cascoda/ca8210-linux.git
3243 S:      Maintained
3244 F:      drivers/net/ieee802154/ca8210.c
3245 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3246
3247 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3248 M:      David Howells <dhowells@redhat.com>
3249 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3250 S:      Supported
3251 F:      Documentation/filesystems/caching/cachefiles.txt
3252 F:      fs/cachefiles/
3253
3254 CADENCE MIPI-CSI2 BRIDGES
3255 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3256 L:      linux-media@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3259 F:      drivers/media/platform/cadence/cdns-csi2*
3260
3261 CADET FM/AM RADIO RECEIVER DRIVER
3262 M:      Hans Verkuil <hverkuil@xs4all.nl>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 W:      https://linuxtv.org
3266 S:      Maintained
3267 F:      drivers/media/radio/radio-cadet*
3268
3269 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3270 M:      Jonathan Corbet <corbet@lwn.net>
3271 L:      linux-media@vger.kernel.org
3272 T:      git git://linuxtv.org/media_tree.git
3273 S:      Maintained
3274 F:      Documentation/media/v4l-drivers/cafe_ccic*
3275 F:      drivers/media/platform/marvell-ccic/
3276
3277 CAIF NETWORK LAYER
3278 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3279 L:      netdev@vger.kernel.org
3280 S:      Supported
3281 F:      Documentation/networking/caif/
3282 F:      drivers/net/caif/
3283 F:      include/uapi/linux/caif/
3284 F:      include/net/caif/
3285 F:      net/caif/
3286
3287 CALGARY x86-64 IOMMU
3288 M:      Muli Ben-Yehuda <mulix@mulix.org>
3289 M:      Jon Mason <jdmason@kudzu.us>
3290 L:      iommu@lists.linux-foundation.org
3291 S:      Maintained
3292 F:      arch/x86/kernel/pci-calgary_64.c
3293 F:      arch/x86/kernel/tce_64.c
3294 F:      arch/x86/include/asm/calgary.h
3295 F:      arch/x86/include/asm/tce.h
3296
3297 CAN NETWORK DRIVERS
3298 M:      Wolfgang Grandegger <wg@grandegger.com>
3299 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3300 L:      linux-can@vger.kernel.org
3301 W:      https://github.com/linux-can
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3304 S:      Maintained
3305 F:      Documentation/devicetree/bindings/net/can/
3306 F:      drivers/net/can/
3307 F:      include/linux/can/dev.h
3308 F:      include/linux/can/platform/
3309 F:      include/uapi/linux/can/error.h
3310 F:      include/uapi/linux/can/netlink.h
3311
3312 CAN NETWORK LAYER
3313 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3314 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3315 L:      linux-can@vger.kernel.org
3316 W:      https://github.com/linux-can
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3319 S:      Maintained
3320 F:      Documentation/networking/can.rst
3321 F:      net/can/
3322 F:      include/linux/can/core.h
3323 F:      include/uapi/linux/can.h
3324 F:      include/uapi/linux/can/bcm.h
3325 F:      include/uapi/linux/can/raw.h
3326 F:      include/uapi/linux/can/gw.h
3327
3328 CAPABILITIES
3329 M:      Serge Hallyn <serge@hallyn.com>
3330 L:      linux-security-module@vger.kernel.org
3331 S:      Supported
3332 F:      include/linux/capability.h
3333 F:      include/uapi/linux/capability.h
3334 F:      security/commoncap.c
3335 F:      kernel/capability.c
3336
3337 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3338 M:      Kevin Tsai <ktsai@capellamicro.com>
3339 S:      Maintained
3340 F:      drivers/iio/light/cm*
3341
3342 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3343 M:      Christian Lamparter <chunkeey@googlemail.com>
3344 L:      linux-wireless@vger.kernel.org
3345 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3346 S:      Maintained
3347 F:      drivers/net/wireless/ath/carl9170/
3348
3349 CAVIUM I2C DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/i2c/busses/i2c-octeon*
3355 F:      drivers/i2c/busses/i2c-thunderx*
3356
3357 CAVIUM LIQUIDIO NETWORK DRIVER
3358 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3359 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3360 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3361 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3362 L:      netdev@vger.kernel.org
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/net/ethernet/cavium/liquidio/
3366
3367 CAVIUM MMC DRIVER
3368 M:      Jan Glauber <jglauber@cavium.com>
3369 M:      David Daney <david.daney@cavium.com>
3370 M:      Steven J. Hill <Steven.Hill@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/mmc/host/cavium*
3374
3375 CAVIUM OCTEON-TX CRYPTO DRIVER
3376 M:      George Cherian <george.cherian@cavium.com>
3377 L:      linux-crypto@vger.kernel.org
3378 W:      http://www.cavium.com
3379 S:      Supported
3380 F:      drivers/crypto/cavium/cpt/
3381
3382 CAVIUM THUNDERX2 ARM64 SOC
3383 M:      Robert Richter <rrichter@cavium.com>
3384 M:      Jayachandran C <jnair@caviumnetworks.com>
3385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3386 S:      Maintained
3387 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3388 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3389
3390 CC2520 IEEE-802.15.4 RADIO DRIVER
3391 M:      Varka Bhadram <varkabhadram@gmail.com>
3392 L:      linux-wpan@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ieee802154/cc2520.c
3395 F:      include/linux/spi/cc2520.h
3396 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3397
3398 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3399 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3400 L:      linux-crypto@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/crypto/ccree/
3403 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3404
3405 CEC FRAMEWORK
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      http://linuxtv.org
3410 S:      Supported
3411 F:      Documentation/media/kapi/cec-core.rst
3412 F:      Documentation/media/uapi/cec
3413 F:      drivers/media/cec/
3414 F:      drivers/media/rc/keymaps/rc-cec.c
3415 F:      include/media/cec.h
3416 F:      include/media/cec-notifier.h
3417 F:      include/uapi/linux/cec.h
3418 F:      include/uapi/linux/cec-funcs.h
3419 F:      Documentation/devicetree/bindings/media/cec.txt
3420 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3421
3422 CEC GPIO DRIVER
3423 M:      Hans Verkuil <hans.verkuil@cisco.com>
3424 L:      linux-media@vger.kernel.org
3425 T:      git git://linuxtv.org/media_tree.git
3426 W:      http://linuxtv.org
3427 S:      Supported
3428 F:      drivers/media/platform/cec-gpio/
3429 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3430
3431 CELL BROADBAND ENGINE ARCHITECTURE
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 L:      linuxppc-dev@lists.ozlabs.org
3434 W:      http://www.ibm.com/developerworks/power/cell/
3435 S:      Supported
3436 F:      arch/powerpc/include/asm/cell*.h
3437 F:      arch/powerpc/include/asm/spu*.h
3438 F:      arch/powerpc/include/uapi/asm/spu*.h
3439 F:      arch/powerpc/oprofile/*cell*
3440 F:      arch/powerpc/platforms/cell/
3441
3442 CEPH COMMON CODE (LIBCEPH)
3443 M:      Ilya Dryomov <idryomov@gmail.com>
3444 M:      "Yan, Zheng" <zyan@redhat.com>
3445 M:      Sage Weil <sage@redhat.com>
3446 L:      ceph-devel@vger.kernel.org
3447 W:      http://ceph.com/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3449 T:      git git://github.com/ceph/ceph-client.git
3450 S:      Supported
3451 F:      net/ceph/
3452 F:      include/linux/ceph/
3453 F:      include/linux/crush/
3454
3455 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3456 M:      "Yan, Zheng" <zyan@redhat.com>
3457 M:      Sage Weil <sage@redhat.com>
3458 M:      Ilya Dryomov <idryomov@gmail.com>
3459 L:      ceph-devel@vger.kernel.org
3460 W:      http://ceph.com/
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3462 T:      git git://github.com/ceph/ceph-client.git
3463 S:      Supported
3464 F:      Documentation/filesystems/ceph.txt
3465 F:      fs/ceph/
3466
3467 CERTIFICATE HANDLING:
3468 M:      David Howells <dhowells@redhat.com>
3469 M:      David Woodhouse <dwmw2@infradead.org>
3470 L:      keyrings@vger.kernel.org
3471 S:      Maintained
3472 F:      Documentation/admin-guide/module-signing.rst
3473 F:      certs/
3474 F:      scripts/sign-file.c
3475 F:      scripts/extract-cert.c
3476
3477 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3478 L:      linux-usb@vger.kernel.org
3479 S:      Orphan
3480 F:      Documentation/usb/WUSB-Design-overview.txt
3481 F:      Documentation/usb/wusb-cbaf
3482 F:      drivers/usb/host/hwa-hc.c
3483 F:      drivers/usb/host/whci/
3484 F:      drivers/usb/wusbcore/
3485 F:      include/linux/usb/wusb*
3486
3487 CFAG12864B LCD DRIVER
3488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3489 S:      Maintained
3490 F:      drivers/auxdisplay/cfag12864b.c
3491 F:      include/linux/cfag12864b.h
3492
3493 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3495 S:      Maintained
3496 F:      drivers/auxdisplay/cfag12864bfb.c
3497 F:      include/linux/cfag12864b.h
3498
3499 802.11 (including CFG80211/NL80211)
3500 M:      Johannes Berg <johannes@sipsolutions.net>
3501 L:      linux-wireless@vger.kernel.org
3502 W:      http://wireless.kernel.org/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3505 S:      Maintained
3506 F:      net/wireless/
3507 F:      include/uapi/linux/nl80211.h
3508 F:      include/linux/ieee80211.h
3509 F:      include/net/wext.h
3510 F:      include/net/cfg80211.h
3511 F:      include/net/iw_handler.h
3512 F:      include/net/ieee80211_radiotap.h
3513 F:      Documentation/driver-api/80211/cfg80211.rst
3514 F:      Documentation/networking/regulatory.txt
3515
3516 CHAR and MISC DRIVERS
3517 M:      Arnd Bergmann <arnd@arndb.de>
3518 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3520 S:      Supported
3521 F:      drivers/char/
3522 F:      drivers/misc/
3523 F:      include/linux/miscdevice.h
3524
3525 CHECKPATCH
3526 M:      Andy Whitcroft <apw@canonical.com>
3527 M:      Joe Perches <joe@perches.com>
3528 S:      Maintained
3529 F:      scripts/checkpatch.pl
3530
3531 CHINESE DOCUMENTATION
3532 M:      Harry Wei <harryxiyou@gmail.com>
3533 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3534 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3535 S:      Maintained
3536 F:      Documentation/translations/zh_CN/
3537
3538 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3539 M:      Peter Chen <Peter.Chen@nxp.com>
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3541 L:      linux-usb@vger.kernel.org
3542 S:      Maintained
3543 F:      drivers/usb/chipidea/
3544
3545 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3550 F:      drivers/input/touchscreen/chipone_icn8318.c
3551
3552 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3553 M:      Hans de Goede <hdegoede@redhat.com>
3554 L:      linux-input@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/input/touchscreen/chipone_icn8505.c
3557
3558 CHROME HARDWARE PLATFORM SUPPORT
3559 M:      Benson Leung <bleung@chromium.org>
3560 M:      Olof Johansson <olof@lixom.net>
3561 S:      Maintained
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3563 F:      drivers/platform/chrome/
3564
3565 CIRRUS LOGIC AUDIO CODEC DRIVERS
3566 M:      Brian Austin <brian.austin@cirrus.com>
3567 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3569 S:      Maintained
3570 F:      sound/soc/codecs/cs*
3571
3572 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3573 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3577
3578 CISCO FCOE HBA DRIVER
3579 M:      Satish Kharat <satishkh@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 M:      Karan Tilak Kumar <kartilak@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/fnic/
3585
3586 CISCO SCSI HBA DRIVER
3587 M:      Karan Tilak Kumar <kartilak@cisco.com>
3588 M:      Sesidhar Baddela <sebaddel@cisco.com>
3589 L:      linux-scsi@vger.kernel.org
3590 S:      Supported
3591 F:      drivers/scsi/snic/
3592
3593 CISCO VIC ETHERNET NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3596 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3597 S:      Supported
3598 F:      drivers/net/ethernet/cisco/enic/
3599
3600 CISCO VIC LOW LATENCY NIC DRIVER
3601 M:      Christian Benvenuti <benve@cisco.com>
3602 S:      Supported
3603 F:      drivers/infiniband/hw/usnic/
3604
3605 CIRRUS LOGIC MADERA CODEC DRIVERS
3606 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3607 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3609 L:      patches@opensource.cirrus.com
3610 T:      git https://github.com/CirrusLogic/linux-drivers.git
3611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3612 S:      Supported
3613 F:      Documentation/devicetree/bindings/mfd/madera.txt
3614 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3615 F:      include/linux/mfd/madera/*
3616 F:      drivers/gpio/gpio-madera*
3617 F:      drivers/mfd/madera*
3618 F:      drivers/mfd/cs47l*
3619 F:      drivers/pinctrl/cirrus/*
3620
3621 CLANG-FORMAT FILE
3622 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      .clang-format
3625
3626 CLEANCACHE API
3627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3628 L:      linux-kernel@vger.kernel.org
3629 S:      Maintained
3630 F:      mm/cleancache.c
3631 F:      include/linux/cleancache.h
3632
3633 CLK API
3634 M:      Russell King <linux@armlinux.org.uk>
3635 L:      linux-clk@vger.kernel.org
3636 S:      Maintained
3637 F:      include/linux/clk.h
3638
3639 CLOCKSOURCE, CLOCKEVENT DRIVERS
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 M:      Thomas Gleixner <tglx@linutronix.de>
3642 L:      linux-kernel@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3644 S:      Supported
3645 F:      drivers/clocksource/
3646 F:      Documentation/devicetree/bindings/timer/
3647
3648 CMPC ACPI DRIVER
3649 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3650 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3651 L:      platform-driver-x86@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/platform/x86/classmate-laptop.c
3654
3655 COBALT MEDIA DRIVER
3656 M:      Hans Verkuil <hans.verkuil@cisco.com>
3657 L:      linux-media@vger.kernel.org
3658 T:      git git://linuxtv.org/media_tree.git
3659 W:      https://linuxtv.org
3660 S:      Supported
3661 F:      drivers/media/pci/cobalt/
3662
3663 COCCINELLE/Semantic Patches (SmPL)
3664 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3665 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3666 M:      Nicolas Palix <nicolas.palix@imag.fr>
3667 M:      Michal Marek <michal.lkml@markovi.net>
3668 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3670 W:      http://coccinelle.lip6.fr/
3671 S:      Supported
3672 F:      Documentation/dev-tools/coccinelle.rst
3673 F:      scripts/coccinelle/
3674 F:      scripts/coccicheck
3675
3676 CODA FILE SYSTEM
3677 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3678 M:      coda@cs.cmu.edu
3679 L:      codalist@coda.cs.cmu.edu
3680 W:      http://www.coda.cs.cmu.edu/
3681 S:      Maintained
3682 F:      Documentation/filesystems/coda.txt
3683 F:      fs/coda/
3684 F:      include/linux/coda*.h
3685 F:      include/uapi/linux/coda*.h
3686
3687 CODA V4L2 MEM2MEM DRIVER
3688 M:      Philipp Zabel <p.zabel@pengutronix.de>
3689 L:      linux-media@vger.kernel.org
3690 S:      Maintained
3691 F:      Documentation/devicetree/bindings/media/coda.txt
3692 F:      drivers/media/platform/coda/
3693
3694 CODE OF CONDUCT
3695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3696 S:      Supported
3697 F:      Documentation/process/code-of-conduct.rst
3698 F:      Documentation/process/code-of-conduct-interpretation.rst
3699
3700 COMMON CLK FRAMEWORK
3701 M:      Michael Turquette <mturquette@baylibre.com>
3702 M:      Stephen Boyd <sboyd@kernel.org>
3703 L:      linux-clk@vger.kernel.org
3704 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3706 S:      Maintained
3707 F:      Documentation/devicetree/bindings/clock/
3708 F:      drivers/clk/
3709 X:      drivers/clk/clkdev.c
3710 F:      include/linux/clk-pr*
3711 F:      include/linux/clk/
3712 F:      include/linux/of_clk.h
3713
3714 COMMON INTERNET FILE SYSTEM (CIFS)
3715 M:      Steve French <sfrench@samba.org>
3716 L:      linux-cifs@vger.kernel.org
3717 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3718 W:      http://linux-cifs.samba.org/
3719 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3720 S:      Supported
3721 F:      Documentation/filesystems/cifs/
3722 F:      fs/cifs/
3723
3724 COMPACTPCI HOTPLUG CORE
3725 M:      Scott Murray <scott@spiteful.org>
3726 L:      linux-pci@vger.kernel.org
3727 S:      Maintained
3728 F:      drivers/pci/hotplug/cpci_hotplug*
3729
3730 COMPACTPCI HOTPLUG GENERIC DRIVER
3731 M:      Scott Murray <scott@spiteful.org>
3732 L:      linux-pci@vger.kernel.org
3733 S:      Maintained
3734 F:      drivers/pci/hotplug/cpcihp_generic.c
3735
3736 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3737 M:      Scott Murray <scott@spiteful.org>
3738 L:      linux-pci@vger.kernel.org
3739 S:      Maintained
3740 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3741
3742 COMPAL LAPTOP SUPPORT
3743 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3744 L:      platform-driver-x86@vger.kernel.org
3745 S:      Maintained
3746 F:      drivers/platform/x86/compal-laptop.c
3747
3748 CONEXANT ACCESSRUNNER USB DRIVER
3749 L:      accessrunner-general@lists.sourceforge.net
3750 W:      http://accessrunner.sourceforge.net/
3751 S:      Orphan
3752 F:      drivers/usb/atm/cxacru.c
3753
3754 CONFIGFS
3755 M:      Joel Becker <jlbec@evilplan.org>
3756 M:      Christoph Hellwig <hch@lst.de>
3757 T:      git git://git.infradead.org/users/hch/configfs.git
3758 S:      Supported
3759 F:      fs/configfs/
3760 F:      include/linux/configfs.h
3761
3762 CONNECTOR
3763 M:      Evgeniy Polyakov <zbr@ioremap.net>
3764 L:      netdev@vger.kernel.org
3765 S:      Maintained
3766 F:      drivers/connector/
3767
3768 CONTROL GROUP (CGROUP)
3769 M:      Tejun Heo <tj@kernel.org>
3770 M:      Li Zefan <lizefan@huawei.com>
3771 M:      Johannes Weiner <hannes@cmpxchg.org>
3772 L:      cgroups@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3774 S:      Maintained
3775 F:      Documentation/cgroup*
3776 F:      include/linux/cgroup*
3777 F:      kernel/cgroup*
3778
3779 CONTROL GROUP - CPUSET
3780 M:      Li Zefan <lizefan@huawei.com>
3781 L:      cgroups@vger.kernel.org
3782 W:      http://www.bullopensource.org/cpuset/
3783 W:      http://oss.sgi.com/projects/cpusets/
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3785 S:      Maintained
3786 F:      Documentation/cgroup-v1/cpusets.txt
3787 F:      include/linux/cpuset.h
3788 F:      kernel/cgroup/cpuset.c
3789
3790 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3791 M:      Johannes Weiner <hannes@cmpxchg.org>
3792 M:      Michal Hocko <mhocko@kernel.org>
3793 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3794 L:      cgroups@vger.kernel.org
3795 L:      linux-mm@kvack.org
3796 S:      Maintained
3797 F:      mm/memcontrol.c
3798 F:      mm/swap_cgroup.c
3799
3800 CORETEMP HARDWARE MONITORING DRIVER
3801 M:      Fenghua Yu <fenghua.yu@intel.com>
3802 L:      linux-hwmon@vger.kernel.org
3803 S:      Maintained
3804 F:      Documentation/hwmon/coretemp
3805 F:      drivers/hwmon/coretemp.c
3806
3807 COSA/SRP SYNC SERIAL DRIVER
3808 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3809 W:      http://www.fi.muni.cz/~kas/cosa/
3810 S:      Maintained
3811 F:      drivers/net/wan/cosa*
3812
3813 CPMAC ETHERNET DRIVER
3814 M:      Florian Fainelli <f.fainelli@gmail.com>
3815 L:      netdev@vger.kernel.org
3816 S:      Maintained
3817 F:      drivers/net/ethernet/ti/cpmac.c
3818
3819 CPU FREQUENCY DRIVERS
3820 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3821 M:      Viresh Kumar <viresh.kumar@linaro.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3825 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3826 B:      https://bugzilla.kernel.org
3827 F:      Documentation/cpu-freq/
3828 F:      Documentation/devicetree/bindings/cpufreq/
3829 F:      drivers/cpufreq/
3830 F:      include/linux/cpufreq.h
3831 F:      tools/testing/selftests/cpufreq/
3832
3833 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3834 M:      Viresh Kumar <viresh.kumar@linaro.org>
3835 M:      Sudeep Holla <sudeep.holla@arm.com>
3836 L:      linux-pm@vger.kernel.org
3837 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3838 S:      Maintained
3839 F:      drivers/cpufreq/arm_big_little.h
3840 F:      drivers/cpufreq/arm_big_little.c
3841 F:      drivers/cpufreq/arm_big_little_dt.c
3842
3843 CPU POWER MONITORING SUBSYSTEM
3844 M:      Thomas Renninger <trenn@suse.com>
3845 M:      Shuah Khan <shuah@kernel.org>
3846 L:      linux-pm@vger.kernel.org
3847 S:      Maintained
3848 F:      tools/power/cpupower/
3849
3850 CPUID/MSR DRIVER
3851 M:      "H. Peter Anvin" <hpa@zytor.com>
3852 S:      Maintained
3853 F:      arch/x86/kernel/cpuid.c
3854 F:      arch/x86/kernel/msr.c
3855
3856 CPUIDLE DRIVER - ARM BIG LITTLE
3857 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 L:      linux-pm@vger.kernel.org
3860 L:      linux-arm-kernel@lists.infradead.org
3861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3862 S:      Maintained
3863 F:      drivers/cpuidle/cpuidle-big_little.c
3864
3865 CPUIDLE DRIVER - ARM EXYNOS
3866 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3867 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3868 M:      Kukjin Kim <kgene@kernel.org>
3869 L:      linux-pm@vger.kernel.org
3870 L:      linux-samsung-soc@vger.kernel.org
3871 S:      Supported
3872 F:      drivers/cpuidle/cpuidle-exynos.c
3873 F:      arch/arm/mach-exynos/pm.c
3874
3875 CPUIDLE DRIVERS
3876 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3877 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3878 L:      linux-pm@vger.kernel.org
3879 S:      Maintained
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3881 B:      https://bugzilla.kernel.org
3882 F:      drivers/cpuidle/*
3883 F:      include/linux/cpuidle.h
3884
3885 CRAMFS FILESYSTEM
3886 M:      Nicolas Pitre <nico@linaro.org>
3887 S:      Maintained
3888 F:      Documentation/filesystems/cramfs.txt
3889 F:      fs/cramfs/
3890
3891 CRYPTO API
3892 M:      Herbert Xu <herbert@gondor.apana.org.au>
3893 M:      "David S. Miller" <davem@davemloft.net>
3894 L:      linux-crypto@vger.kernel.org
3895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3897 S:      Maintained
3898 F:      Documentation/crypto/
3899 F:      Documentation/devicetree/bindings/crypto/
3900 F:      arch/*/crypto/
3901 F:      crypto/
3902 F:      drivers/crypto/
3903 F:      include/crypto/
3904 F:      include/linux/crypto*
3905
3906 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3907 M:      Neil Horman <nhorman@tuxdriver.com>
3908 L:      linux-crypto@vger.kernel.org
3909 S:      Maintained
3910 F:      crypto/ansi_cprng.c
3911 F:      crypto/rng.c
3912
3913 CS3308 MEDIA DRIVER
3914 M:      Hans Verkuil <hverkuil@xs4all.nl>
3915 L:      linux-media@vger.kernel.org
3916 T:      git git://linuxtv.org/media_tree.git
3917 W:      http://linuxtv.org
3918 S:      Odd Fixes
3919 F:      drivers/media/i2c/cs3308.c
3920 F:      drivers/media/i2c/cs3308.h
3921
3922 CS5535 Audio ALSA driver
3923 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3924 S:      Maintained
3925 F:      sound/pci/cs5535audio/
3926
3927 CW1200 WLAN driver
3928 M:      Solomon Peachy <pizza@shaftnet.org>
3929 S:      Maintained
3930 F:      drivers/net/wireless/st/cw1200/
3931
3932 CX18 VIDEO4LINUX DRIVER
3933 M:      Andy Walls <awalls@md.metrocast.net>
3934 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3935 L:      linux-media@vger.kernel.org
3936 T:      git git://linuxtv.org/media_tree.git
3937 W:      https://linuxtv.org
3938 W:      http://www.ivtvdriver.org/index.php/Cx18
3939 S:      Maintained
3940 F:      Documentation/media/v4l-drivers/cx18*
3941 F:      drivers/media/pci/cx18/
3942 F:      include/uapi/linux/ivtv*
3943
3944 CX2341X MPEG ENCODER HELPER MODULE
3945 M:      Hans Verkuil <hverkuil@xs4all.nl>
3946 L:      linux-media@vger.kernel.org
3947 T:      git git://linuxtv.org/media_tree.git
3948 W:      https://linuxtv.org
3949 S:      Maintained
3950 F:      drivers/media/common/cx2341x*
3951 F:      include/media/cx2341x*
3952
3953 CX24120 MEDIA DRIVER
3954 M:      Jemma Denson <jdenson@gmail.com>
3955 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3956 L:      linux-media@vger.kernel.org
3957 W:      https://linuxtv.org
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 S:      Maintained
3960 F:      drivers/media/dvb-frontends/cx24120*
3961
3962 CX88 VIDEO4LINUX DRIVER
3963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 T:      git git://linuxtv.org/media_tree.git
3967 S:      Odd fixes
3968 F:      Documentation/media/v4l-drivers/cx88*
3969 F:      drivers/media/pci/cx88/
3970
3971 CXD2820R MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/dvb-frontends/cxd2820r*
3980
3981 CXGB3 ETHERNET DRIVER (CXGB3)
3982 M:      Santosh Raspatur <santosh@chelsio.com>
3983 L:      netdev@vger.kernel.org
3984 W:      http://www.chelsio.com
3985 S:      Supported
3986 F:      drivers/net/ethernet/chelsio/cxgb3/
3987
3988 CXGB3 ISCSI DRIVER (CXGB3I)
3989 M:      Karen Xie <kxie@chelsio.com>
3990 L:      linux-scsi@vger.kernel.org
3991 W:      http://www.chelsio.com
3992 S:      Supported
3993 F:      drivers/scsi/cxgbi/cxgb3i
3994
3995 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3996 M:      Steve Wise <swise@chelsio.com>
3997 L:      linux-rdma@vger.kernel.org
3998 W:      http://www.openfabrics.org
3999 S:      Supported
4000 F:      drivers/infiniband/hw/cxgb3/
4001 F:      include/uapi/rdma/cxgb3-abi.h
4002
4003 CXGB4 CRYPTO DRIVER (chcr)
4004 M:      Harsh Jain <harsh@chelsio.com>
4005 L:      linux-crypto@vger.kernel.org
4006 W:      http://www.chelsio.com
4007 S:      Supported
4008 F:      drivers/crypto/chelsio
4009
4010 CXGB4 ETHERNET DRIVER (CXGB4)
4011 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4012 L:      netdev@vger.kernel.org
4013 W:      http://www.chelsio.com
4014 S:      Supported
4015 F:      drivers/net/ethernet/chelsio/cxgb4/
4016
4017 CXGB4 ISCSI DRIVER (CXGB4I)
4018 M:      Karen Xie <kxie@chelsio.com>
4019 L:      linux-scsi@vger.kernel.org
4020 W:      http://www.chelsio.com
4021 S:      Supported
4022 F:      drivers/scsi/cxgbi/cxgb4i
4023
4024 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4025 M:      Steve Wise <swise@chelsio.com>
4026 L:      linux-rdma@vger.kernel.org
4027 W:      http://www.openfabrics.org
4028 S:      Supported
4029 F:      drivers/infiniband/hw/cxgb4/
4030 F:      include/uapi/rdma/cxgb4-abi.h
4031
4032 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4033 M:      Casey Leedom <leedom@chelsio.com>
4034 L:      netdev@vger.kernel.org
4035 W:      http://www.chelsio.com
4036 S:      Supported
4037 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4038
4039 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4040 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4041 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4042 L:      linuxppc-dev@lists.ozlabs.org
4043 S:      Supported
4044 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4045 F:      drivers/misc/cxl/
4046 F:      include/misc/cxl*
4047 F:      include/uapi/misc/cxl.h
4048 F:      Documentation/powerpc/cxl.txt
4049 F:      Documentation/ABI/testing/sysfs-class-cxl
4050
4051 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4052 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4053 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4054 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4055 L:      linux-scsi@vger.kernel.org
4056 S:      Supported
4057 F:      drivers/scsi/cxlflash/
4058 F:      include/uapi/scsi/cxlflash_ioctls.h
4059 F:      Documentation/powerpc/cxlflash.txt
4060
4061 CYBERPRO FB DRIVER
4062 M:      Russell King <linux@armlinux.org.uk>
4063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4064 W:      http://www.armlinux.org.uk/
4065 S:      Maintained
4066 F:      drivers/video/fbdev/cyber2000fb.*
4067
4068 CYCLADES ASYNC MUX DRIVER
4069 W:      http://www.cyclades.com/
4070 S:      Orphan
4071 F:      drivers/tty/cyclades.c
4072 F:      include/linux/cyclades.h
4073 F:      include/uapi/linux/cyclades.h
4074
4075 CYCLADES PC300 DRIVER
4076 W:      http://www.cyclades.com/
4077 S:      Orphan
4078 F:      drivers/net/wan/pc300*
4079
4080 CYPRESS_FIRMWARE MEDIA DRIVER
4081 M:      Antti Palosaari <crope@iki.fi>
4082 L:      linux-media@vger.kernel.org
4083 W:      https://linuxtv.org
4084 W:      http://palosaari.fi/linux/
4085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4086 T:      git git://linuxtv.org/anttip/media_tree.git
4087 S:      Maintained
4088 F:      drivers/media/common/cypress_firmware*
4089
4090 CYTTSP TOUCHSCREEN DRIVER
4091 M:      Ferruh Yigit <fery@cypress.com>
4092 L:      linux-input@vger.kernel.org
4093 S:      Supported
4094 F:      drivers/input/touchscreen/cyttsp*
4095 F:      include/linux/input/cyttsp.h
4096
4097 D-LINK DIR-685 TOUCHKEYS DRIVER
4098 M:      Linus Walleij <linus.walleij@linaro.org>
4099 L:      linux-input@vger.kernel.org
4100 S:      Supported
4101 F:      drivers/input/dlink-dir685-touchkeys.c
4102
4103 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4104 M:      Joshua Kinard <kumba@gentoo.org>
4105 S:      Maintained
4106 F:      drivers/rtc/rtc-ds1685.c
4107 F:      include/linux/rtc/ds1685.h
4108
4109 DAMA SLAVE for AX.25
4110 M:      Joerg Reuter <jreuter@yaina.de>
4111 W:      http://yaina.de/jreuter/
4112 W:      http://www.qsl.net/dl1bke/
4113 L:      linux-hams@vger.kernel.org
4114 S:      Maintained
4115 F:      net/ax25/af_ax25.c
4116 F:      net/ax25/ax25_dev.c
4117 F:      net/ax25/ax25_ds_*
4118 F:      net/ax25/ax25_in.c
4119 F:      net/ax25/ax25_out.c
4120 F:      net/ax25/ax25_timer.c
4121 F:      net/ax25/sysctl_net_ax25.c
4122
4123 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4124 L:      netdev@vger.kernel.org
4125 S:      Orphan
4126 F:      Documentation/networking/dmfe.txt
4127 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4128
4129 DC390/AM53C974 SCSI driver
4130 M:      Hannes Reinecke <hare@suse.com>
4131 L:      linux-scsi@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/scsi/am53c974.c
4134
4135 DC395x SCSI driver
4136 M:      Oliver Neukum <oliver@neukum.org>
4137 M:      Ali Akcaagac <aliakc@web.de>
4138 M:      Jamie Lenehan <lenehan@twibble.org>
4139 L:      dc395x@twibble.org
4140 W:      http://twibble.org/dist/dc395x/
4141 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4142 S:      Maintained
4143 F:      Documentation/scsi/dc395x.txt
4144 F:      drivers/scsi/dc395x.*
4145
4146 DCCP PROTOCOL
4147 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4148 L:      dccp@vger.kernel.org
4149 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4150 S:      Maintained
4151 F:      include/linux/dccp.h
4152 F:      include/uapi/linux/dccp.h
4153 F:      include/linux/tfrc.h
4154 F:      net/dccp/
4155
4156 DECnet NETWORK LAYER
4157 W:      http://linux-decnet.sourceforge.net
4158 L:      linux-decnet-user@lists.sourceforge.net
4159 S:      Orphan
4160 F:      Documentation/networking/decnet.txt
4161 F:      net/decnet/
4162
4163 DECSTATION PLATFORM SUPPORT
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 L:      linux-mips@linux-mips.org
4166 W:      http://www.linux-mips.org/wiki/DECstation
4167 S:      Maintained
4168 F:      arch/mips/dec/
4169 F:      arch/mips/include/asm/dec/
4170 F:      arch/mips/include/asm/mach-dec/
4171
4172 DEFXX FDDI NETWORK DRIVER
4173 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4174 S:      Maintained
4175 F:      drivers/net/fddi/defxx.*
4176
4177 DELL SMBIOS DRIVER
4178 M:      Pali Rohár <pali.rohar@gmail.com>
4179 M:      Mario Limonciello <mario.limonciello@dell.com>
4180 L:      platform-driver-x86@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/platform/x86/dell-smbios.*
4183
4184 DELL SMBIOS SMM DRIVER
4185 M:      Mario Limonciello <mario.limonciello@dell.com>
4186 L:      platform-driver-x86@vger.kernel.org
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smbios-smm.c
4189
4190 DELL SMBIOS WMI DRIVER
4191 M:      Mario Limonciello <mario.limonciello@dell.com>
4192 L:      platform-driver-x86@vger.kernel.org
4193 S:      Maintained
4194 F:      drivers/platform/x86/dell-smbios-wmi.c
4195 F:      tools/wmi/dell-smbios-example.c
4196
4197 DELL LAPTOP DRIVER
4198 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4199 M:      Pali Rohár <pali.rohar@gmail.com>
4200 L:      platform-driver-x86@vger.kernel.org
4201 S:      Maintained
4202 F:      drivers/platform/x86/dell-laptop.c
4203
4204 DELL LAPTOP FREEFALL DRIVER
4205 M:      Pali Rohár <pali.rohar@gmail.com>
4206 S:      Maintained
4207 F:      drivers/platform/x86/dell-smo8800.c
4208
4209 DELL LAPTOP RBTN DRIVER
4210 M:      Pali Rohár <pali.rohar@gmail.com>
4211 S:      Maintained
4212 F:      drivers/platform/x86/dell-rbtn.*
4213
4214 DELL LAPTOP SMM DRIVER
4215 M:      Pali Rohár <pali.rohar@gmail.com>
4216 S:      Maintained
4217 F:      drivers/hwmon/dell-smm-hwmon.c
4218 F:      include/uapi/linux/i8k.h
4219
4220 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4221 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4222 S:      Maintained
4223 F:      Documentation/dcdbas.txt
4224 F:      drivers/firmware/dcdbas.*
4225
4226 DELL WMI NOTIFICATIONS DRIVER
4227 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4228 M:      Pali Rohár <pali.rohar@gmail.com>
4229 S:      Maintained
4230 F:      drivers/platform/x86/dell-wmi.c
4231
4232 DELL WMI DESCRIPTOR DRIVER
4233 M:      Mario Limonciello <mario.limonciello@dell.com>
4234 S:      Maintained
4235 F:      drivers/platform/x86/dell-wmi-descriptor.c
4236
4237 DELTA ST MEDIA DRIVER
4238 M:      Hugues Fruchet <hugues.fruchet@st.com>
4239 L:      linux-media@vger.kernel.org
4240 T:      git git://linuxtv.org/media_tree.git
4241 W:      https://linuxtv.org
4242 S:      Supported
4243 F:      drivers/media/platform/sti/delta
4244
4245 DENALI NAND DRIVER
4246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4247 L:      linux-mtd@lists.infradead.org
4248 S:      Supported
4249 F:      drivers/mtd/nand/raw/denali*
4250
4251 DESIGNWARE USB2 DRD IP DRIVER
4252 M:      Minas Harutyunyan <hminas@synopsys.com>
4253 L:      linux-usb@vger.kernel.org
4254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4255 S:      Maintained
4256 F:      drivers/usb/dwc2/
4257
4258 DESIGNWARE USB3 DRD IP DRIVER
4259 M:      Felipe Balbi <balbi@kernel.org>
4260 L:      linux-usb@vger.kernel.org
4261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4262 S:      Maintained
4263 F:      drivers/usb/dwc3/
4264
4265 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4266 M:      Andreas Klinger <ak@it-klinger.de>
4267 L:      linux-iio@vger.kernel.org
4268 S:      Maintained
4269 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4270 F:      drivers/iio/proximity/srf*.c
4271
4272 DEVICE COREDUMP (DEV_COREDUMP)
4273 M:      Johannes Berg <johannes@sipsolutions.net>
4274 L:      linux-kernel@vger.kernel.org
4275 S:      Maintained
4276 F:      drivers/base/devcoredump.c
4277 F:      include/linux/devcoredump.h
4278
4279 DEVICE FREQUENCY (DEVFREQ)
4280 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4281 M:      Kyungmin Park <kyungmin.park@samsung.com>
4282 R:      Chanwoo Choi <cw00.choi@samsung.com>
4283 L:      linux-pm@vger.kernel.org
4284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4285 S:      Maintained
4286 F:      drivers/devfreq/
4287 F:      include/linux/devfreq.h
4288 F:      Documentation/devicetree/bindings/devfreq/
4289
4290 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4291 M:      Chanwoo Choi <cw00.choi@samsung.com>
4292 L:      linux-pm@vger.kernel.org
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4294 S:      Supported
4295 F:      drivers/devfreq/event/
4296 F:      drivers/devfreq/devfreq-event.c
4297 F:      include/linux/devfreq-event.h
4298 F:      Documentation/devicetree/bindings/devfreq/event/
4299
4300 DEVICE NUMBER REGISTRY
4301 M:      Torben Mathiasen <device@lanana.org>
4302 W:      http://lanana.org/docs/device-list/index.html
4303 S:      Maintained
4304
4305 DEVICE-MAPPER  (LVM)
4306 M:      Alasdair Kergon <agk@redhat.com>
4307 M:      Mike Snitzer <snitzer@redhat.com>
4308 M:      dm-devel@redhat.com
4309 L:      dm-devel@redhat.com
4310 W:      http://sources.redhat.com/dm
4311 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4313 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4314 S:      Maintained
4315 F:      Documentation/device-mapper/
4316 F:      drivers/md/Makefile
4317 F:      drivers/md/Kconfig
4318 F:      drivers/md/dm*
4319 F:      drivers/md/persistent-data/
4320 F:      include/linux/device-mapper.h
4321 F:      include/linux/dm-*.h
4322 F:      include/uapi/linux/dm-*.h
4323
4324 DEVLINK
4325 M:      Jiri Pirko <jiri@mellanox.com>
4326 L:      netdev@vger.kernel.org
4327 S:      Supported
4328 F:      net/core/devlink.c
4329 F:      include/net/devlink.h
4330 F:      include/uapi/linux/devlink.h
4331
4332 DIALOG SEMICONDUCTOR DRIVERS
4333 M:      Support Opensource <support.opensource@diasemi.com>
4334 W:      http://www.dialog-semiconductor.com/products
4335 S:      Supported
4336 F:      Documentation/hwmon/da90??
4337 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4338 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4339 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4340 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4341 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4342 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4343 F:      drivers/gpio/gpio-da90??.c
4344 F:      drivers/hwmon/da90??-hwmon.c
4345 F:      drivers/iio/adc/da91??-*.c
4346 F:      drivers/input/misc/da90??_onkey.c
4347 F:      drivers/input/touchscreen/da9052_tsi.c
4348 F:      drivers/leds/leds-da90??.c
4349 F:      drivers/mfd/da903x.c
4350 F:      drivers/mfd/da90??-*.c
4351 F:      drivers/mfd/da91??-*.c
4352 F:      drivers/power/supply/da9052-battery.c
4353 F:      drivers/power/supply/da91??-*.c
4354 F:      drivers/regulator/da903x.c
4355 F:      drivers/regulator/da9???-regulator.[ch]
4356 F:      drivers/thermal/da90??-thermal.c
4357 F:      drivers/rtc/rtc-da90??.c
4358 F:      drivers/video/backlight/da90??_bl.c
4359 F:      drivers/watchdog/da90??_wdt.c
4360 F:      include/linux/mfd/da903x.h
4361 F:      include/linux/mfd/da9052/
4362 F:      include/linux/mfd/da9055/
4363 F:      include/linux/mfd/da9062/
4364 F:      include/linux/mfd/da9063/
4365 F:      include/linux/mfd/da9150/
4366 F:      include/linux/regulator/da9211.h
4367 F:      include/sound/da[79]*.h
4368 F:      sound/soc/codecs/da[79]*.[ch]
4369
4370 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4371 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4372 L:      linux-gpio@vger.kernel.org
4373 S:      Maintained
4374 F:      drivers/gpio/gpio-gpio-mm.c
4375
4376 DIGI NEO AND CLASSIC PCI PRODUCTS
4377 M:      Lidza Louina <lidza.louina@gmail.com>
4378 M:      Mark Hounschell <markh@compro.net>
4379 L:      driverdev-devel@linuxdriverproject.org
4380 S:      Maintained
4381 F:      drivers/staging/dgnc/
4382
4383 DIOLAN U2C-12 I2C DRIVER
4384 M:      Guenter Roeck <linux@roeck-us.net>
4385 L:      linux-i2c@vger.kernel.org
4386 S:      Maintained
4387 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4388
4389 FILESYSTEM DIRECT ACCESS (DAX)
4390 M:      Matthew Wilcox <mawilcox@microsoft.com>
4391 M:      Ross Zwisler <zwisler@kernel.org>
4392 M:      Jan Kara <jack@suse.cz>
4393 L:      linux-fsdevel@vger.kernel.org
4394 S:      Supported
4395 F:      fs/dax.c
4396 F:      include/linux/dax.h
4397 F:      include/trace/events/fs_dax.h
4398
4399 DEVICE DIRECT ACCESS (DAX)
4400 M:      Dan Williams <dan.j.williams@intel.com>
4401 M:      Dave Jiang <dave.jiang@intel.com>
4402 M:      Ross Zwisler <zwisler@kernel.org>
4403 M:      Vishal Verma <vishal.l.verma@intel.com>
4404 L:      linux-nvdimm@lists.01.org
4405 S:      Supported
4406 F:      drivers/dax/
4407
4408 DIRECTORY NOTIFICATION (DNOTIFY)
4409 M:      Jan Kara <jack@suse.cz>
4410 R:      Amir Goldstein <amir73il@gmail.com>
4411 L:      linux-fsdevel@vger.kernel.org
4412 S:      Maintained
4413 F:      Documentation/filesystems/dnotify.txt
4414 F:      fs/notify/dnotify/
4415 F:      include/linux/dnotify.h
4416
4417 DISK GEOMETRY AND PARTITION HANDLING
4418 M:      Andries Brouwer <aeb@cwi.nl>
4419 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4420 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4421 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4422 S:      Maintained
4423
4424 DISKQUOTA
4425 M:      Jan Kara <jack@suse.com>
4426 S:      Maintained
4427 F:      Documentation/filesystems/quota.txt
4428 F:      fs/quota/
4429 F:      include/linux/quota*.h
4430 F:      include/uapi/linux/quota*.h
4431
4432 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4433 M:      Bernie Thompson <bernie@plugable.com>
4434 L:      linux-fbdev@vger.kernel.org
4435 S:      Maintained
4436 W:      http://plugable.com/category/projects/udlfb/
4437 F:      drivers/video/fbdev/udlfb.c
4438 F:      include/video/udlfb.h
4439 F:      Documentation/fb/udlfb.txt
4440
4441 DISTRIBUTED LOCK MANAGER (DLM)
4442 M:      Christine Caulfield <ccaulfie@redhat.com>
4443 M:      David Teigland <teigland@redhat.com>
4444 L:      cluster-devel@redhat.com
4445 W:      http://sources.redhat.com/cluster/
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4447 S:      Supported
4448 F:      fs/dlm/
4449
4450 DMA BUFFER SHARING FRAMEWORK
4451 M:      Sumit Semwal <sumit.semwal@linaro.org>
4452 S:      Maintained
4453 L:      linux-media@vger.kernel.org
4454 L:      dri-devel@lists.freedesktop.org
4455 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4456 F:      drivers/dma-buf/
4457 F:      include/linux/dma-buf*
4458 F:      include/linux/reservation.h
4459 F:      include/linux/*fence.h
4460 F:      Documentation/driver-api/dma-buf.rst
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462
4463 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4464 M:      Vinod Koul <vkoul@kernel.org>
4465 L:      dmaengine@vger.kernel.org
4466 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4467 S:      Maintained
4468 F:      drivers/dma/
4469 F:      include/linux/dmaengine.h
4470 F:      include/linux/of_dma.h
4471 F:      Documentation/devicetree/bindings/dma/
4472 F:      Documentation/driver-api/dmaengine/
4473 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4474
4475 DMA MAPPING HELPERS
4476 M:      Christoph Hellwig <hch@lst.de>
4477 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4478 R:      Robin Murphy <robin.murphy@arm.com>
4479 L:      iommu@lists.linux-foundation.org
4480 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4481 W:      http://git.infradead.org/users/hch/dma-mapping.git
4482 S:      Supported
4483 F:      kernel/dma/
4484 F:      include/asm-generic/dma-mapping.h
4485 F:      include/linux/dma-direct.h
4486 F:      include/linux/dma-mapping.h
4487 F:      include/linux/dma-noncoherent.h
4488
4489 DME1737 HARDWARE MONITOR DRIVER
4490 M:      Juerg Haefliger <juergh@gmail.com>
4491 L:      linux-hwmon@vger.kernel.org
4492 S:      Maintained
4493 F:      Documentation/hwmon/dme1737
4494 F:      drivers/hwmon/dme1737.c
4495
4496 DMI/SMBIOS SUPPORT
4497 M:      Jean Delvare <jdelvare@suse.com>
4498 S:      Maintained
4499 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4500 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4501 F:      drivers/firmware/dmi-id.c
4502 F:      drivers/firmware/dmi_scan.c
4503 F:      include/linux/dmi.h
4504
4505 DOCUMENTATION
4506 M:      Jonathan Corbet <corbet@lwn.net>
4507 L:      linux-doc@vger.kernel.org
4508 S:      Maintained
4509 F:      Documentation/
4510 F:      scripts/kernel-doc
4511 X:      Documentation/ABI/
4512 X:      Documentation/devicetree/
4513 X:      Documentation/acpi
4514 X:      Documentation/power
4515 X:      Documentation/spi
4516 X:      Documentation/media
4517 T:      git git://git.lwn.net/linux.git docs-next
4518
4519 DOCUMENTATION/ITALIAN
4520 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4521 L:      linux-doc@vger.kernel.org
4522 S:      Maintained
4523 F:      Documentation/translations/it_IT
4524
4525 DONGWOON DW9714 LENS VOICE COIL DRIVER
4526 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4527 L:      linux-media@vger.kernel.org
4528 T:      git git://linuxtv.org/media_tree.git
4529 S:      Maintained
4530 F:      drivers/media/i2c/dw9714.c
4531
4532 DONGWOON DW9807 LENS VOICE COIL DRIVER
4533 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4534 L:      linux-media@vger.kernel.org
4535 T:      git git://linuxtv.org/media_tree.git
4536 S:      Maintained
4537 F:      drivers/media/i2c/dw9807.c
4538
4539 DOUBLETALK DRIVER
4540 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4541 L:      blinux-list@redhat.com
4542 S:      Maintained
4543 F:      drivers/char/dtlk.c
4544 F:      include/linux/dtlk.h
4545
4546 DPAA2 DATAPATH I/O (DPIO) DRIVER
4547 M:      Roy Pledge <Roy.Pledge@nxp.com>
4548 L:      linux-kernel@vger.kernel.org
4549 S:      Maintained
4550 F:      drivers/soc/fsl/dpio
4551
4552 DPAA2 ETHERNET DRIVER
4553 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4554 L:      linux-kernel@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/staging/fsl-dpaa2/ethernet
4557
4558 DPAA2 ETHERNET SWITCH DRIVER
4559 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4560 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4561 L:      linux-kernel@vger.kernel.org
4562 S:      Maintained
4563 F:      drivers/staging/fsl-dpaa2/ethsw
4564
4565 DPAA2 PTP CLOCK DRIVER
4566 M:      Yangbo Lu <yangbo.lu@nxp.com>
4567 L:      linux-kernel@vger.kernel.org
4568 S:      Maintained
4569 F:      drivers/staging/fsl-dpaa2/rtc
4570
4571 DPT_I2O SCSI RAID DRIVER
4572 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4573 L:      linux-scsi@vger.kernel.org
4574 W:      http://www.adaptec.com/
4575 S:      Maintained
4576 F:      drivers/scsi/dpt*
4577 F:      drivers/scsi/dpt/
4578
4579 DRBD DRIVER
4580 M:      Philipp Reisner <philipp.reisner@linbit.com>
4581 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4582 L:      drbd-dev@lists.linbit.com
4583 W:      http://www.drbd.org
4584 T:      git git://git.linbit.com/linux-drbd.git
4585 T:      git git://git.linbit.com/drbd-8.4.git
4586 S:      Supported
4587 F:      drivers/block/drbd/
4588 F:      lib/lru_cache.c
4589 F:      Documentation/blockdev/drbd/
4590
4591 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4592 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4593 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4595 S:      Supported
4596 F:      Documentation/kobject.txt
4597 F:      drivers/base/
4598 F:      fs/debugfs/
4599 F:      fs/sysfs/
4600 F:      include/linux/debugfs.h
4601 F:      include/linux/kobj*
4602 F:      lib/kobj*
4603
4604 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4605 M:      Kevin Hilman <khilman@kernel.org>
4606 M:      Nishanth Menon <nm@ti.com>
4607 S:      Maintained
4608 F:      drivers/power/avs/
4609 F:      include/linux/power/smartreflex.h
4610 L:      linux-pm@vger.kernel.org
4611
4612 DRM DRIVER FOR ARM PL111 CLCD
4613 M:      Eric Anholt <eric@anholt.net>
4614 T:      git git://anongit.freedesktop.org/drm/drm-misc
4615 S:      Supported
4616 F:      drivers/gpu/drm/pl111/
4617
4618 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4619 M:      Linus Walleij <linus.walleij@linaro.org>
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621 S:      Maintained
4622 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4623 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4624
4625 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4626 M:      Dave Airlie <airlied@redhat.com>
4627 S:      Odd Fixes
4628 F:      drivers/gpu/drm/ast/
4629
4630 DRM DRIVER FOR BOCHS VIRTUAL GPU
4631 M:      Gerd Hoffmann <kraxel@redhat.com>
4632 L:      virtualization@lists.linux-foundation.org
4633 T:      git git://anongit.freedesktop.org/drm/drm-misc
4634 S:      Maintained
4635 F:      drivers/gpu/drm/bochs/
4636
4637 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4638 M:      Linus Walleij <linus.walleij@linaro.org>
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640 S:      Maintained
4641 F:      drivers/gpu/drm/tve200/
4642
4643 DRM DRIVER FOR ILITEK ILI9225 PANELS
4644 M:      David Lechner <david@lechnology.com>
4645 S:      Maintained
4646 F:      drivers/gpu/drm/tinydrm/ili9225.c
4647 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4648
4649 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4650 S:      Orphan / Obsolete
4651 F:      drivers/gpu/drm/i810/
4652 F:      include/uapi/drm/i810_drm.h
4653
4654 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4655 S:      Orphan / Obsolete
4656 F:      drivers/gpu/drm/mga/
4657 F:      include/uapi/drm/mga_drm.h
4658
4659 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4660 M:      Dave Airlie <airlied@redhat.com>
4661 S:      Odd Fixes
4662 F:      drivers/gpu/drm/mgag200/
4663
4664 DRM DRIVER FOR MI0283QT
4665 M:      Noralf Trønnes <noralf@tronnes.org>
4666 S:      Maintained
4667 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4668 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4669
4670 DRM DRIVER FOR MSM ADRENO GPU
4671 M:      Rob Clark <robdclark@gmail.com>
4672 L:      linux-arm-msm@vger.kernel.org
4673 L:      dri-devel@lists.freedesktop.org
4674 L:      freedreno@lists.freedesktop.org
4675 T:      git git://people.freedesktop.org/~robclark/linux
4676 S:      Maintained
4677 F:      drivers/gpu/drm/msm/
4678 F:      include/uapi/drm/msm_drm.h
4679 F:      Documentation/devicetree/bindings/display/msm/
4680
4681 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4682 M:      Ben Skeggs <bskeggs@redhat.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 L:      nouveau@lists.freedesktop.org
4685 T:      git git://github.com/skeggsb/linux
4686 S:      Supported
4687 F:      drivers/gpu/drm/nouveau/
4688 F:      include/uapi/drm/nouveau_drm.h
4689
4690 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4691 M:      Noralf Trønnes <noralf@tronnes.org>
4692 S:      Maintained
4693 F:      drivers/gpu/drm/tinydrm/repaper.c
4694 F:      Documentation/devicetree/bindings/display/repaper.txt
4695
4696 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4697 M:      Dave Airlie <airlied@redhat.com>
4698 M:      Gerd Hoffmann <kraxel@redhat.com>
4699 L:      virtualization@lists.linux-foundation.org
4700 T:      git git://anongit.freedesktop.org/drm/drm-misc
4701 S:      Obsolete
4702 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4703 F:      drivers/gpu/drm/cirrus/
4704
4705 DRM DRIVER FOR QXL VIRTUAL GPU
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:      Maintained
4711 F:      drivers/gpu/drm/qxl/
4712 F:      include/uapi/drm/qxl_drm.h
4713
4714 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4715 S:      Orphan / Obsolete
4716 F:      drivers/gpu/drm/r128/
4717 F:      include/uapi/drm/r128_drm.h
4718
4719 DRM DRIVER FOR SAVAGE VIDEO CARDS
4720 S:      Orphan / Obsolete
4721 F:      drivers/gpu/drm/savage/
4722 F:      include/uapi/drm/savage_drm.h
4723
4724 DRM DRIVER FOR SIS VIDEO CARDS
4725 S:      Orphan / Obsolete
4726 F:      drivers/gpu/drm/sis/
4727 F:      include/uapi/drm/sis_drm.h
4728
4729 DRM DRIVER FOR SITRONIX ST7586 PANELS
4730 M:      David Lechner <david@lechnology.com>
4731 S:      Maintained
4732 F:      drivers/gpu/drm/tinydrm/st7586.c
4733 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4734
4735 DRM DRIVER FOR SITRONIX ST7735R PANELS
4736 M:      David Lechner <david@lechnology.com>
4737 S:      Maintained
4738 F:      drivers/gpu/drm/tinydrm/st7735r.c
4739 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4740
4741 DRM DRIVER FOR TDFX VIDEO CARDS
4742 S:      Orphan / Obsolete
4743 F:      drivers/gpu/drm/tdfx/
4744
4745 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4746 M:      Dave Airlie <airlied@redhat.com>
4747 S:      Odd Fixes
4748 F:      drivers/gpu/drm/udl/
4749
4750 DRM DRIVER FOR VMWARE VIRTUAL GPU
4751 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4752 M:      Sinclair Yeh <syeh@vmware.com>
4753 M:      Thomas Hellstrom <thellstrom@vmware.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://people.freedesktop.org/~syeh/repos_linux
4756 T:      git git://people.freedesktop.org/~thomash/linux
4757 S:      Supported
4758 F:      drivers/gpu/drm/vmwgfx/
4759 F:      include/uapi/drm/vmwgfx_drm.h
4760
4761 DRM DRIVERS
4762 M:      David Airlie <airlied@linux.ie>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm
4765 B:      https://bugs.freedesktop.org/
4766 C:      irc://chat.freenode.net/dri-devel
4767 S:      Maintained
4768 F:      drivers/gpu/drm/
4769 F:      drivers/gpu/vga/
4770 F:      Documentation/devicetree/bindings/display/
4771 F:      Documentation/devicetree/bindings/gpu/
4772 F:      Documentation/gpu/
4773 F:      include/drm/
4774 F:      include/uapi/drm/
4775 F:      include/linux/vga*
4776
4777 DRM DRIVERS AND MISC GPU PATCHES
4778 M:      Gustavo Padovan <gustavo@padovan.org>
4779 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4780 M:      Sean Paul <sean@poorly.run>
4781 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4782 S:      Maintained
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 F:      Documentation/gpu/
4785 F:      drivers/gpu/vga/
4786 F:      drivers/gpu/drm/*
4787 F:      include/drm/drm*
4788 F:      include/uapi/drm/drm*
4789 F:      include/linux/vga*
4790
4791 DRM DRIVERS FOR ALLWINNER A10
4792 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4793 L:      dri-devel@lists.freedesktop.org
4794 S:      Supported
4795 F:      drivers/gpu/drm/sun4i/
4796 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798
4799 DRM DRIVERS FOR AMLOGIC SOCS
4800 M:      Neil Armstrong <narmstrong@baylibre.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 L:      linux-amlogic@lists.infradead.org
4803 W:      http://linux-meson.com/
4804 S:      Supported
4805 F:      drivers/gpu/drm/meson/
4806 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4807 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4808 F:      Documentation/gpu/meson.rst
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR ATMEL HLCDC
4812 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 S:      Supported
4815 F:      drivers/gpu/drm/atmel-hlcdc/
4816 F:      Documentation/devicetree/bindings/display/atmel/
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818
4819 DRM DRIVERS FOR BRIDGE CHIPS
4820 M:      Archit Taneja <architt@codeaurora.org>
4821 M:      Andrzej Hajda <a.hajda@samsung.com>
4822 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4823 S:      Maintained
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 F:      drivers/gpu/drm/bridge/
4826
4827 DRM DRIVERS FOR EXYNOS
4828 M:      Inki Dae <inki.dae@samsung.com>
4829 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4830 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4831 M:      Kyungmin Park <kyungmin.park@samsung.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4834 S:      Supported
4835 F:      drivers/gpu/drm/exynos/
4836 F:      include/uapi/drm/exynos_drm.h
4837 F:      Documentation/devicetree/bindings/display/exynos/
4838
4839 DRM DRIVERS FOR FREESCALE DCU
4840 M:      Stefan Agner <stefan@agner.ch>
4841 M:      Alison Wang <alison.wang@nxp.com>
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Supported
4844 F:      drivers/gpu/drm/fsl-dcu/
4845 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4846 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4847 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4848
4849 DRM DRIVERS FOR FREESCALE IMX
4850 M:      Philipp Zabel <p.zabel@pengutronix.de>
4851 L:      dri-devel@lists.freedesktop.org
4852 S:      Maintained
4853 F:      drivers/gpu/drm/imx/
4854 F:      drivers/gpu/ipu-v3/
4855 F:      Documentation/devicetree/bindings/display/imx/
4856
4857 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4858 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4859 L:      dri-devel@lists.freedesktop.org
4860 T:      git git://github.com/patjak/drm-gma500
4861 S:      Maintained
4862 F:      drivers/gpu/drm/gma500/
4863
4864 DRM DRIVERS FOR HISILICON
4865 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4866 M:      Rongrong Zou <zourongrong@gmail.com>
4867 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4868 R:      Chen Feng <puck.chen@hisilicon.com>
4869 L:      dri-devel@lists.freedesktop.org
4870 T:      git git://github.com/xin3liang/linux.git
4871 S:      Maintained
4872 F:      drivers/gpu/drm/hisilicon/
4873 F:      Documentation/devicetree/bindings/display/hisilicon/
4874
4875 DRM DRIVERS FOR MEDIATEK
4876 M:      CK Hu <ck.hu@mediatek.com>
4877 M:      Philipp Zabel <p.zabel@pengutronix.de>
4878 L:      dri-devel@lists.freedesktop.org
4879 S:      Supported
4880 F:      drivers/gpu/drm/mediatek/
4881 F:      Documentation/devicetree/bindings/display/mediatek/
4882
4883 DRM DRIVERS FOR NVIDIA TEGRA
4884 M:      Thierry Reding <thierry.reding@gmail.com>
4885 L:      dri-devel@lists.freedesktop.org
4886 L:      linux-tegra@vger.kernel.org
4887 T:      git git://anongit.freedesktop.org/tegra/linux.git
4888 S:      Supported
4889 F:      drivers/gpu/drm/tegra/
4890 F:      drivers/gpu/host1x/
4891 F:      include/linux/host1x.h
4892 F:      include/uapi/drm/tegra_drm.h
4893 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4894
4895 DRM DRIVERS FOR RENESAS
4896 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4897 L:      dri-devel@lists.freedesktop.org
4898 L:      linux-renesas-soc@vger.kernel.org
4899 T:      git git://linuxtv.org/pinchartl/fbdev
4900 S:      Supported
4901 F:      drivers/gpu/drm/rcar-du/
4902 F:      drivers/gpu/drm/shmobile/
4903 F:      include/linux/platform_data/shmob_drm.h
4904 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4905 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4906 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4907
4908 DRM DRIVERS FOR ROCKCHIP
4909 M:      Sandy Huang <hjc@rock-chips.com>
4910 M:      Heiko Stübner <heiko@sntech.de>
4911 L:      dri-devel@lists.freedesktop.org
4912 S:      Maintained
4913 F:      drivers/gpu/drm/rockchip/
4914 F:      Documentation/devicetree/bindings/display/rockchip/
4915 T:      git git://anongit.freedesktop.org/drm/drm-misc
4916
4917 DRM DRIVERS FOR STI
4918 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4919 M:      Vincent Abriou <vincent.abriou@st.com>
4920 L:      dri-devel@lists.freedesktop.org
4921 T:      git git://anongit.freedesktop.org/drm/drm-misc
4922 S:      Maintained
4923 F:      drivers/gpu/drm/sti
4924 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4925
4926 DRM DRIVERS FOR STM
4927 M:      Yannick Fertre <yannick.fertre@st.com>
4928 M:      Philippe Cornu <philippe.cornu@st.com>
4929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4930 M:      Vincent Abriou <vincent.abriou@st.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/stm
4935 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4936
4937 DRM DRIVERS FOR TI LCDC
4938 M:      Jyri Sarha <jsarha@ti.com>
4939 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4940 L:      dri-devel@lists.freedesktop.org
4941 S:      Maintained
4942 F:      drivers/gpu/drm/tilcdc/
4943 F:      Documentation/devicetree/bindings/display/tilcdc/
4944
4945 DRM DRIVERS FOR TI OMAP
4946 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4947 L:      dri-devel@lists.freedesktop.org
4948 S:      Maintained
4949 F:      drivers/gpu/drm/omapdrm/
4950 F:      Documentation/devicetree/bindings/display/ti/
4951
4952 DRM DRIVERS FOR V3D
4953 M:      Eric Anholt <eric@anholt.net>
4954 S:      Supported
4955 F:      drivers/gpu/drm/v3d/
4956 F:      include/uapi/drm/v3d_drm.h
4957 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4958 T:      git git://anongit.freedesktop.org/drm/drm-misc
4959
4960 DRM DRIVERS FOR VC4
4961 M:      Eric Anholt <eric@anholt.net>
4962 T:      git git://github.com/anholt/linux
4963 S:      Supported
4964 F:      drivers/gpu/drm/vc4/
4965 F:      include/uapi/drm/vc4_drm.h
4966 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4967 T:      git git://anongit.freedesktop.org/drm/drm-misc
4968
4969 DRM DRIVERS FOR VIVANTE GPU IP
4970 M:      Lucas Stach <l.stach@pengutronix.de>
4971 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4972 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4973 L:      etnaviv@lists.freedesktop.org
4974 L:      dri-devel@lists.freedesktop.org
4975 S:      Maintained
4976 F:      drivers/gpu/drm/etnaviv/
4977 F:      include/uapi/drm/etnaviv_drm.h
4978 F:      Documentation/devicetree/bindings/display/etnaviv/
4979
4980 DRM DRIVERS FOR ZTE ZX
4981 M:      Shawn Guo <shawnguo@kernel.org>
4982 L:      dri-devel@lists.freedesktop.org
4983 S:      Maintained
4984 F:      drivers/gpu/drm/zte/
4985 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987
4988 DRM PANEL DRIVERS
4989 M:      Thierry Reding <thierry.reding@gmail.com>
4990 L:      dri-devel@lists.freedesktop.org
4991 T:      git git://anongit.freedesktop.org/drm/drm-misc
4992 S:      Maintained
4993 F:      drivers/gpu/drm/drm_panel.c
4994 F:      drivers/gpu/drm/panel/
4995 F:      include/drm/drm_panel.h
4996 F:      Documentation/devicetree/bindings/display/panel/
4997
4998 DRM TINYDRM DRIVERS
4999 M:      Noralf Trønnes <noralf@tronnes.org>
5000 W:      https://github.com/notro/tinydrm/wiki/Development
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002 S:      Maintained
5003 F:      drivers/gpu/drm/tinydrm/
5004 F:      include/drm/tinydrm/
5005
5006 DRM DRIVERS FOR XEN
5007 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009 L:      dri-devel@lists.freedesktop.org
5010 L:      xen-devel@lists.xen.org
5011 S:      Supported
5012 F:      drivers/gpu/drm/xen/
5013 F:      Documentation/gpu/xen-front.rst
5014
5015 DRM TTM SUBSYSTEM
5016 M:      Christian Koenig <christian.koenig@amd.com>
5017 M:      Huang Rui <ray.huang@amd.com>
5018 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5019 T:      git git://people.freedesktop.org/~agd5f/linux
5020 S:      Maintained
5021 L:      dri-devel@lists.freedesktop.org
5022 F:      include/drm/ttm/
5023 F:      drivers/gpu/drm/ttm/
5024
5025 DSBR100 USB FM RADIO DRIVER
5026 M:      Alexey Klimov <klimov.linux@gmail.com>
5027 L:      linux-media@vger.kernel.org
5028 T:      git git://linuxtv.org/media_tree.git
5029 S:      Maintained
5030 F:      drivers/media/radio/dsbr100.c
5031
5032 DSCC4 DRIVER
5033 M:      Francois Romieu <romieu@fr.zoreil.com>
5034 L:      netdev@vger.kernel.org
5035 S:      Maintained
5036 F:      drivers/net/wan/dscc4.c
5037
5038 DT3155 MEDIA DRIVER
5039 M:      Hans Verkuil <hverkuil@xs4all.nl>
5040 L:      linux-media@vger.kernel.org
5041 T:      git git://linuxtv.org/media_tree.git
5042 W:      https://linuxtv.org
5043 S:      Odd Fixes
5044 F:      drivers/media/pci/dt3155/
5045
5046 DVB_USB_AF9015 MEDIA DRIVER
5047 M:      Antti Palosaari <crope@iki.fi>
5048 L:      linux-media@vger.kernel.org
5049 W:      https://linuxtv.org
5050 W:      http://palosaari.fi/linux/
5051 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5052 T:      git git://linuxtv.org/anttip/media_tree.git
5053 S:      Maintained
5054 F:      drivers/media/usb/dvb-usb-v2/af9015*
5055
5056 DVB_USB_AF9035 MEDIA DRIVER
5057 M:      Antti Palosaari <crope@iki.fi>
5058 L:      linux-media@vger.kernel.org
5059 W:      https://linuxtv.org
5060 W:      http://palosaari.fi/linux/
5061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5062 T:      git git://linuxtv.org/anttip/media_tree.git
5063 S:      Maintained
5064 F:      drivers/media/usb/dvb-usb-v2/af9035*
5065
5066 DVB_USB_ANYSEE MEDIA DRIVER
5067 M:      Antti Palosaari <crope@iki.fi>
5068 L:      linux-media@vger.kernel.org
5069 W:      https://linuxtv.org
5070 W:      http://palosaari.fi/linux/
5071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5072 T:      git git://linuxtv.org/anttip/media_tree.git
5073 S:      Maintained
5074 F:      drivers/media/usb/dvb-usb-v2/anysee*
5075
5076 DVB_USB_AU6610 MEDIA DRIVER
5077 M:      Antti Palosaari <crope@iki.fi>
5078 L:      linux-media@vger.kernel.org
5079 W:      https://linuxtv.org
5080 W:      http://palosaari.fi/linux/
5081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5082 T:      git git://linuxtv.org/anttip/media_tree.git
5083 S:      Maintained
5084 F:      drivers/media/usb/dvb-usb-v2/au6610*
5085
5086 DVB_USB_CE6230 MEDIA DRIVER
5087 M:      Antti Palosaari <crope@iki.fi>
5088 L:      linux-media@vger.kernel.org
5089 W:      https://linuxtv.org
5090 W:      http://palosaari.fi/linux/
5091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5092 T:      git git://linuxtv.org/anttip/media_tree.git
5093 S:      Maintained
5094 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5095
5096 DVB_USB_CXUSB MEDIA DRIVER
5097 M:      Michael Krufky <mkrufky@linuxtv.org>
5098 L:      linux-media@vger.kernel.org
5099 W:      https://linuxtv.org
5100 W:      http://github.com/mkrufky
5101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5102 T:      git git://linuxtv.org/media_tree.git
5103 S:      Maintained
5104 F:      drivers/media/usb/dvb-usb/cxusb*
5105
5106 DVB_USB_EC168 MEDIA DRIVER
5107 M:      Antti Palosaari <crope@iki.fi>
5108 L:      linux-media@vger.kernel.org
5109 W:      https://linuxtv.org
5110 W:      http://palosaari.fi/linux/
5111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5112 T:      git git://linuxtv.org/anttip/media_tree.git
5113 S:      Maintained
5114 F:      drivers/media/usb/dvb-usb-v2/ec168*
5115
5116 DVB_USB_GL861 MEDIA DRIVER
5117 M:      Antti Palosaari <crope@iki.fi>
5118 L:      linux-media@vger.kernel.org
5119 W:      https://linuxtv.org
5120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5121 T:      git git://linuxtv.org/anttip/media_tree.git
5122 S:      Maintained
5123 F:      drivers/media/usb/dvb-usb-v2/gl861*
5124
5125 DVB_USB_MXL111SF MEDIA DRIVER
5126 M:      Michael Krufky <mkrufky@linuxtv.org>
5127 L:      linux-media@vger.kernel.org
5128 W:      https://linuxtv.org
5129 W:      http://github.com/mkrufky
5130 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5131 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5132 S:      Maintained
5133 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5134
5135 DVB_USB_RTL28XXU MEDIA DRIVER
5136 M:      Antti Palosaari <crope@iki.fi>
5137 L:      linux-media@vger.kernel.org
5138 W:      https://linuxtv.org
5139 W:      http://palosaari.fi/linux/
5140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5141 T:      git git://linuxtv.org/anttip/media_tree.git
5142 S:      Maintained
5143 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5144
5145 DVB_USB_V2 MEDIA DRIVER
5146 M:      Antti Palosaari <crope@iki.fi>
5147 L:      linux-media@vger.kernel.org
5148 W:      https://linuxtv.org
5149 W:      http://palosaari.fi/linux/
5150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5151 T:      git git://linuxtv.org/anttip/media_tree.git
5152 S:      Maintained
5153 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5154 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5155
5156 DYNAMIC DEBUG
5157 M:      Jason Baron <jbaron@akamai.com>
5158 S:      Maintained
5159 F:      lib/dynamic_debug.c
5160 F:      include/linux/dynamic_debug.h
5161
5162 DYNAMIC INTERRUPT MODERATION
5163 M:      Tal Gilboa <talgi@mellanox.com>
5164 S:      Maintained
5165 F:      include/linux/net_dim.h
5166
5167 DZ DECSTATION DZ11 SERIAL DRIVER
5168 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5169 S:      Maintained
5170 F:      drivers/tty/serial/dz.*
5171
5172 E3X0 POWER BUTTON DRIVER
5173 M:      Moritz Fischer <moritz.fischer@ettus.com>
5174 L:      usrp-users@lists.ettus.com
5175 W:      http://www.ettus.com
5176 S:      Supported
5177 F:      drivers/input/misc/e3x0-button.c
5178 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5179
5180 E4000 MEDIA DRIVER
5181 M:      Antti Palosaari <crope@iki.fi>
5182 L:      linux-media@vger.kernel.org
5183 W:      https://linuxtv.org
5184 W:      http://palosaari.fi/linux/
5185 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5186 T:      git git://linuxtv.org/anttip/media_tree.git
5187 S:      Maintained
5188 F:      drivers/media/tuners/e4000*
5189
5190 EARTH_PT1 MEDIA DRIVER
5191 M:      Akihiro Tsukada <tskd08@gmail.com>
5192 L:      linux-media@vger.kernel.org
5193 S:      Odd Fixes
5194 F:      drivers/media/pci/pt1/
5195
5196 EARTH_PT3 MEDIA DRIVER
5197 M:      Akihiro Tsukada <tskd08@gmail.com>
5198 L:      linux-media@vger.kernel.org
5199 S:      Odd Fixes
5200 F:      drivers/media/pci/pt3/
5201
5202 EC100 MEDIA DRIVER
5203 M:      Antti Palosaari <crope@iki.fi>
5204 L:      linux-media@vger.kernel.org
5205 W:      https://linuxtv.org
5206 W:      http://palosaari.fi/linux/
5207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5208 T:      git git://linuxtv.org/anttip/media_tree.git
5209 S:      Maintained
5210 F:      drivers/media/dvb-frontends/ec100*
5211
5212 ECRYPT FILE SYSTEM
5213 M:      Tyler Hicks <tyhicks@canonical.com>
5214 L:      ecryptfs@vger.kernel.org
5215 W:      http://ecryptfs.org
5216 W:      https://launchpad.net/ecryptfs
5217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5218 S:      Supported
5219 F:      Documentation/filesystems/ecryptfs.txt
5220 F:      fs/ecryptfs/
5221
5222 EDAC-AMD64
5223 M:      Borislav Petkov <bp@alien8.de>
5224 L:      linux-edac@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/edac/amd64_edac*
5227
5228 EDAC-CALXEDA
5229 M:      Robert Richter <rric@kernel.org>
5230 L:      linux-edac@vger.kernel.org
5231 S:      Maintained
5232 F:      drivers/edac/highbank*
5233
5234 EDAC-CAVIUM OCTEON
5235 M:      Ralf Baechle <ralf@linux-mips.org>
5236 M:      David Daney <david.daney@cavium.com>
5237 L:      linux-edac@vger.kernel.org
5238 L:      linux-mips@linux-mips.org
5239 S:      Supported
5240 F:      drivers/edac/octeon_edac*
5241
5242 EDAC-CAVIUM THUNDERX
5243 M:      David Daney <david.daney@cavium.com>
5244 M:      Jan Glauber <jglauber@cavium.com>
5245 L:      linux-edac@vger.kernel.org
5246 S:      Supported
5247 F:      drivers/edac/thunderx_edac*
5248
5249 EDAC-CORE
5250 M:      Borislav Petkov <bp@alien8.de>
5251 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5252 L:      linux-edac@vger.kernel.org
5253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5255 S:      Supported
5256 F:      Documentation/admin-guide/ras.rst
5257 F:      Documentation/driver-api/edac.rst
5258 F:      drivers/edac/
5259 F:      include/linux/edac.h
5260
5261 EDAC-E752X
5262 M:      Mark Gross <mark.gross@intel.com>
5263 L:      linux-edac@vger.kernel.org
5264 S:      Maintained
5265 F:      drivers/edac/e752x_edac.c
5266
5267 EDAC-E7XXX
5268 L:      linux-edac@vger.kernel.org
5269 S:      Maintained
5270 F:      drivers/edac/e7xxx_edac.c
5271
5272 EDAC-FSL_DDR
5273 M:      York Sun <york.sun@nxp.com>
5274 L:      linux-edac@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/edac/fsl_ddr_edac.*
5277
5278 EDAC-GHES
5279 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5280 L:      linux-edac@vger.kernel.org
5281 S:      Maintained
5282 F:      drivers/edac/ghes_edac.c
5283
5284 EDAC-I3000
5285 L:      linux-edac@vger.kernel.org
5286 S:      Orphan
5287 F:      drivers/edac/i3000_edac.c
5288
5289 EDAC-I5000
5290 L:      linux-edac@vger.kernel.org
5291 S:      Maintained
5292 F:      drivers/edac/i5000_edac.c
5293
5294 EDAC-I5400
5295 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5296 L:      linux-edac@vger.kernel.org
5297 S:      Maintained
5298 F:      drivers/edac/i5400_edac.c
5299
5300 EDAC-I7300
5301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5302 L:      linux-edac@vger.kernel.org
5303 S:      Maintained
5304 F:      drivers/edac/i7300_edac.c
5305
5306 EDAC-I7CORE
5307 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5308 L:      linux-edac@vger.kernel.org
5309 S:      Maintained
5310 F:      drivers/edac/i7core_edac.c
5311
5312 EDAC-I82443BXGX
5313 M:      Tim Small <tim@buttersideup.com>
5314 L:      linux-edac@vger.kernel.org
5315 S:      Maintained
5316 F:      drivers/edac/i82443bxgx_edac.c
5317
5318 EDAC-I82975X
5319 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5320 M:      "Arvind R." <arvino55@gmail.com>
5321 L:      linux-edac@vger.kernel.org
5322 S:      Maintained
5323 F:      drivers/edac/i82975x_edac.c
5324
5325 EDAC-IE31200
5326 M:      Jason Baron <jbaron@akamai.com>
5327 L:      linux-edac@vger.kernel.org
5328 S:      Maintained
5329 F:      drivers/edac/ie31200_edac.c
5330
5331 EDAC-MPC85XX
5332 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5333 L:      linux-edac@vger.kernel.org
5334 S:      Maintained
5335 F:      drivers/edac/mpc85xx_edac.[ch]
5336
5337 EDAC-PASEMI
5338 M:      Egor Martovetsky <egor@pasemi.com>
5339 L:      linux-edac@vger.kernel.org
5340 S:      Maintained
5341 F:      drivers/edac/pasemi_edac.c
5342
5343 EDAC-PND2
5344 M:      Tony Luck <tony.luck@intel.com>
5345 L:      linux-edac@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/edac/pnd2_edac.[ch]
5348
5349 EDAC-R82600
5350 M:      Tim Small <tim@buttersideup.com>
5351 L:      linux-edac@vger.kernel.org
5352 S:      Maintained
5353 F:      drivers/edac/r82600_edac.c
5354
5355 EDAC-SBRIDGE
5356 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5357 L:      linux-edac@vger.kernel.org
5358 S:      Maintained
5359 F:      drivers/edac/sb_edac.c
5360
5361 EDAC-SKYLAKE
5362 M:      Tony Luck <tony.luck@intel.com>
5363 L:      linux-edac@vger.kernel.org
5364 S:      Maintained
5365 F:      drivers/edac/skx_edac.c
5366
5367 EDAC-TI
5368 M:      Tero Kristo <t-kristo@ti.com>
5369 L:      linux-edac@vger.kernel.org
5370 S:      Maintained
5371 F:      drivers/edac/ti_edac.c
5372
5373 EDIROL UA-101/UA-1000 DRIVER
5374 M:      Clemens Ladisch <clemens@ladisch.de>
5375 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5376 T:      git git://git.alsa-project.org/alsa-kernel.git
5377 S:      Maintained
5378 F:      sound/usb/misc/ua101.c
5379
5380 EFI TEST DRIVER
5381 L:      linux-efi@vger.kernel.org
5382 M:      Ivan Hu <ivan.hu@canonical.com>
5383 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5384 S:      Maintained
5385 F:      drivers/firmware/efi/test/
5386
5387 EFI VARIABLE FILESYSTEM
5388 M:      Matthew Garrett <matthew.garrett@nebula.com>
5389 M:      Jeremy Kerr <jk@ozlabs.org>
5390 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5392 L:      linux-efi@vger.kernel.org
5393 S:      Maintained
5394 F:      fs/efivarfs/
5395
5396 EFIFB FRAMEBUFFER DRIVER
5397 L:      linux-fbdev@vger.kernel.org
5398 M:      Peter Jones <pjones@redhat.com>
5399 S:      Maintained
5400 F:      drivers/video/fbdev/efifb.c
5401
5402 EFS FILESYSTEM
5403 W:      http://aeschi.ch.eu.org/efs/
5404 S:      Orphan
5405 F:      fs/efs/
5406
5407 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5408 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5409 L:      netdev@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/net/ethernet/ibm/ehea/
5412
5413 EM28XX VIDEO4LINUX DRIVER
5414 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5415 L:      linux-media@vger.kernel.org
5416 W:      https://linuxtv.org
5417 T:      git git://linuxtv.org/media_tree.git
5418 S:      Maintained
5419 F:      drivers/media/usb/em28xx/
5420 F:      Documentation/media/v4l-drivers/em28xx*
5421
5422 EMBEDDED LINUX
5423 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5424 M:      Matt Mackall <mpm@selenic.com>
5425 M:      David Woodhouse <dwmw2@infradead.org>
5426 L:      linux-embedded@vger.kernel.org
5427 S:      Maintained
5428
5429 Emulex 10Gbps iSCSI - OneConnect DRIVER
5430 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5431 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5432 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5433 L:      linux-scsi@vger.kernel.org
5434 W:      http://www.broadcom.com
5435 S:      Supported
5436 F:      drivers/scsi/be2iscsi/
5437
5438 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5439 M:      Sathya Perla <sathya.perla@broadcom.com>
5440 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5441 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5442 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5443 L:      netdev@vger.kernel.org
5444 W:      http://www.emulex.com
5445 S:      Supported
5446 F:      drivers/net/ethernet/emulex/benet/
5447
5448 EMULEX ONECONNECT ROCE DRIVER
5449 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5450 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5451 L:      linux-rdma@vger.kernel.org
5452 W:      http://www.broadcom.com
5453 S:      Odd Fixes
5454 F:      drivers/infiniband/hw/ocrdma/
5455 F:      include/uapi/rdma/ocrdma-abi.h
5456
5457 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5458 M:      James Smart <james.smart@broadcom.com>
5459 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5460 L:      linux-scsi@vger.kernel.org
5461 W:      http://www.broadcom.com
5462 S:      Supported
5463 F:      drivers/scsi/lpfc/
5464
5465 ENE CB710 FLASH CARD READER DRIVER
5466 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5467 S:      Maintained
5468 F:      drivers/misc/cb710/
5469 F:      drivers/mmc/host/cb710-mmc.*
5470 F:      include/linux/cb710.h
5471
5472 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5473 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5474 S:      Maintained
5475 F:      drivers/media/rc/ene_ir.*
5476
5477 EPSON S1D13XXX FRAMEBUFFER DRIVER
5478 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5479 S:      Maintained
5480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5481 F:      drivers/video/fbdev/s1d13xxxfb.c
5482 F:      include/video/s1d13xxxfb.h
5483
5484 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5485 M:      Jeff Layton <jlayton@kernel.org>
5486 S:      Maintained
5487 F:      lib/errseq.c
5488 F:      include/linux/errseq.h
5489
5490 ET131X NETWORK DRIVER
5491 M:      Mark Einon <mark.einon@gmail.com>
5492 S:      Odd Fixes
5493 F:      drivers/net/ethernet/agere/
5494
5495 ETHERNET BRIDGE
5496 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5497 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5498 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5499 L:      netdev@vger.kernel.org
5500 W:      http://www.linuxfoundation.org/en/Net:Bridge
5501 S:      Maintained
5502 F:      include/linux/netfilter_bridge/
5503 F:      net/bridge/
5504
5505 ETHERNET PHY LIBRARY
5506 M:      Andrew Lunn <andrew@lunn.ch>
5507 M:      Florian Fainelli <f.fainelli@gmail.com>
5508 L:      netdev@vger.kernel.org
5509 S:      Maintained
5510 F:      Documentation/ABI/testing/sysfs-bus-mdio
5511 F:      Documentation/devicetree/bindings/net/mdio*
5512 F:      Documentation/networking/phy.txt
5513 F:      drivers/net/phy/
5514 F:      drivers/of/of_mdio.c
5515 F:      drivers/of/of_net.c
5516 F:      include/linux/*mdio*.h
5517 F:      include/linux/of_net.h
5518 F:      include/linux/phy.h
5519 F:      include/linux/phy_fixed.h
5520 F:      include/linux/platform_data/mdio-bcm-unimac.h
5521 F:      include/trace/events/mdio.h
5522 F:      include/uapi/linux/mdio.h
5523 F:      include/uapi/linux/mii.h
5524
5525 EXT2 FILE SYSTEM
5526 M:      Jan Kara <jack@suse.com>
5527 L:      linux-ext4@vger.kernel.org
5528 S:      Maintained
5529 F:      Documentation/filesystems/ext2.txt
5530 F:      fs/ext2/
5531 F:      include/linux/ext2*
5532
5533 EXT4 FILE SYSTEM
5534 M:      "Theodore Ts'o" <tytso@mit.edu>
5535 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5536 L:      linux-ext4@vger.kernel.org
5537 W:      http://ext4.wiki.kernel.org
5538 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5540 S:      Maintained
5541 F:      Documentation/filesystems/ext4.txt
5542 F:      fs/ext4/
5543
5544 Extended Verification Module (EVM)
5545 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5546 L:      linux-integrity@vger.kernel.org
5547 S:      Supported
5548 F:      security/integrity/evm/
5549
5550 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5551 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5552 L:      linux-efi@vger.kernel.org
5553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5554 S:      Maintained
5555 F:      Documentation/efi-stub.txt
5556 F:      arch/*/kernel/efi.c
5557 F:      arch/x86/boot/compressed/eboot.[ch]
5558 F:      arch/*/include/asm/efi.h
5559 F:      arch/x86/platform/efi/
5560 F:      drivers/firmware/efi/
5561 F:      include/linux/efi*.h
5562 F:      arch/arm/boot/compressed/efi-header.S
5563 F:      arch/arm64/kernel/efi-entry.S
5564
5565 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5566 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5567 M:      Chanwoo Choi <cw00.choi@samsung.com>
5568 L:      linux-kernel@vger.kernel.org
5569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5570 S:      Maintained
5571 F:      drivers/extcon/
5572 F:      include/linux/extcon/
5573 F:      include/linux/extcon.h
5574 F:      Documentation/extcon/
5575 F:      Documentation/devicetree/bindings/extcon/
5576
5577 EXYNOS DP DRIVER
5578 M:      Jingoo Han <jingoohan1@gmail.com>
5579 L:      dri-devel@lists.freedesktop.org
5580 S:      Maintained
5581 F:      drivers/gpu/drm/exynos/exynos_dp*
5582
5583 EXYNOS SYSMMU (IOMMU) driver
5584 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5585 L:      iommu@lists.linux-foundation.org
5586 S:      Maintained
5587 F:      drivers/iommu/exynos-iommu.c
5588
5589 EZchip NPS platform support
5590 M:      Vineet Gupta <vgupta@synopsys.com>
5591 M:      Ofer Levi <oferle@mellanox.com>
5592 S:      Supported
5593 F:      arch/arc/plat-eznps
5594 F:      arch/arc/boot/dts/eznps.dts
5595
5596 F2FS FILE SYSTEM
5597 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5598 M:      Chao Yu <yuchao0@huawei.com>
5599 L:      linux-f2fs-devel@lists.sourceforge.net
5600 W:      https://f2fs.wiki.kernel.org/
5601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5602 S:      Maintained
5603 F:      Documentation/filesystems/f2fs.txt
5604 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5605 F:      fs/f2fs/
5606 F:      include/linux/f2fs_fs.h
5607 F:      include/trace/events/f2fs.h
5608
5609 F71805F HARDWARE MONITORING DRIVER
5610 M:      Jean Delvare <jdelvare@suse.com>
5611 L:      linux-hwmon@vger.kernel.org
5612 S:      Maintained
5613 F:      Documentation/hwmon/f71805f
5614 F:      drivers/hwmon/f71805f.c
5615
5616 FADDR2LINE
5617 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5618 S:      Maintained
5619 F:      scripts/faddr2line
5620
5621 FAILOVER MODULE
5622 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5623 L:      netdev@vger.kernel.org
5624 S:      Supported
5625 F:      net/core/failover.c
5626 F:      include/net/failover.h
5627 F:      Documentation/networking/failover.rst
5628
5629 FANOTIFY
5630 M:      Jan Kara <jack@suse.cz>
5631 R:      Amir Goldstein <amir73il@gmail.com>
5632 L:      linux-fsdevel@vger.kernel.org
5633 S:      Maintained
5634 F:      fs/notify/fanotify/
5635 F:      include/linux/fanotify.h
5636 F:      include/uapi/linux/fanotify.h
5637
5638 FARSYNC SYNCHRONOUS DRIVER
5639 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5640 W:      http://www.farsite.co.uk/
5641 S:      Supported
5642 F:      drivers/net/wan/farsync.*
5643
5644 FAULT INJECTION SUPPORT
5645 M:      Akinobu Mita <akinobu.mita@gmail.com>
5646 S:      Supported
5647 F:      Documentation/fault-injection/
5648 F:      lib/fault-inject.c
5649
5650 FBTFT Framebuffer drivers
5651 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5652 L:      dri-devel@lists.freedesktop.org
5653 L:      linux-fbdev@vger.kernel.org
5654 S:      Maintained
5655 F:      drivers/staging/fbtft/
5656
5657 FC0011 TUNER DRIVER
5658 M:      Michael Buesch <m@bues.ch>
5659 L:      linux-media@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/media/tuners/fc0011.h
5662 F:      drivers/media/tuners/fc0011.c
5663
5664 FC2580 MEDIA DRIVER
5665 M:      Antti Palosaari <crope@iki.fi>
5666 L:      linux-media@vger.kernel.org
5667 W:      https://linuxtv.org
5668 W:      http://palosaari.fi/linux/
5669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5670 T:      git git://linuxtv.org/anttip/media_tree.git
5671 S:      Maintained
5672 F:      drivers/media/tuners/fc2580*
5673
5674 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5675 M:      Johannes Thumshirn <jth@kernel.org>
5676 L:      linux-scsi@vger.kernel.org
5677 W:      www.Open-FCoE.org
5678 S:      Supported
5679 F:      drivers/scsi/libfc/
5680 F:      drivers/scsi/fcoe/
5681 F:      include/scsi/fc/
5682 F:      include/scsi/libfc.h
5683 F:      include/scsi/libfcoe.h
5684 F:      include/uapi/scsi/fc/
5685
5686 FILE LOCKING (flock() and fcntl()/lockf())
5687 M:      Jeff Layton <jlayton@kernel.org>
5688 M:      "J. Bruce Fields" <bfields@fieldses.org>
5689 L:      linux-fsdevel@vger.kernel.org
5690 S:      Maintained
5691 F:      include/linux/fcntl.h
5692 F:      include/uapi/linux/fcntl.h
5693 F:      fs/fcntl.c
5694 F:      fs/locks.c
5695
5696 FILESYSTEMS (VFS and infrastructure)
5697 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5698 L:      linux-fsdevel@vger.kernel.org
5699 S:      Maintained
5700 F:      fs/*
5701 F:      include/linux/fs.h
5702 F:      include/uapi/linux/fs.h
5703
5704 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5705 M:      Riku Voipio <riku.voipio@iki.fi>
5706 L:      linux-hwmon@vger.kernel.org
5707 S:      Maintained
5708 F:      drivers/hwmon/f75375s.c
5709 F:      include/linux/f75375s.h
5710
5711 FIREWIRE AUDIO DRIVERS
5712 M:      Clemens Ladisch <clemens@ladisch.de>
5713 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5714 T:      git git://git.alsa-project.org/alsa-kernel.git
5715 S:      Maintained
5716 F:      sound/firewire/
5717
5718 FIREWIRE MEDIA DRIVERS (firedtv)
5719 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5720 L:      linux-media@vger.kernel.org
5721 L:      linux1394-devel@lists.sourceforge.net
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5723 S:      Maintained
5724 F:      drivers/media/firewire/
5725
5726 FIREWIRE SBP-2 TARGET
5727 M:      Chris Boot <bootc@bootc.net>
5728 L:      linux-scsi@vger.kernel.org
5729 L:      target-devel@vger.kernel.org
5730 L:      linux1394-devel@lists.sourceforge.net
5731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5732 S:      Maintained
5733 F:      drivers/target/sbp/
5734
5735 FIREWIRE SUBSYSTEM
5736 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5737 L:      linux1394-devel@lists.sourceforge.net
5738 W:      http://ieee1394.wiki.kernel.org/
5739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5740 S:      Maintained
5741 F:      drivers/firewire/
5742 F:      include/linux/firewire.h
5743 F:      include/uapi/linux/firewire*.h
5744 F:      tools/firewire/
5745
5746 FIRMWARE LOADER (request_firmware)
5747 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5748 L:      linux-kernel@vger.kernel.org
5749 S:      Maintained
5750 F:      Documentation/firmware_class/
5751 F:      drivers/base/firmware_loader/
5752 F:      include/linux/firmware.h
5753
5754 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5755 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5756 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5757 S:      Maintained
5758 F:      drivers/block/rsxx/
5759
5760 FLOPPY DRIVER
5761 M:      Jiri Kosina <jikos@kernel.org>
5762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5763 S:      Odd fixes
5764 F:      drivers/block/floppy.c
5765
5766 FMC SUBSYSTEM
5767 M:      Alessandro Rubini <rubini@gnudd.com>
5768 W:      http://www.ohwr.org/projects/fmc-bus
5769 S:      Supported
5770 F:      drivers/fmc/
5771 F:      include/linux/fmc*.h
5772 F:      include/linux/ipmi-fru.h
5773 K:      fmc_d.*register
5774
5775 FPGA MANAGER FRAMEWORK
5776 M:      Alan Tull <atull@kernel.org>
5777 M:      Moritz Fischer <mdf@kernel.org>
5778 L:      linux-fpga@vger.kernel.org
5779 S:      Maintained
5780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5781 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5782 F:      Documentation/fpga/
5783 F:      Documentation/driver-api/fpga/
5784 F:      Documentation/devicetree/bindings/fpga/
5785 F:      drivers/fpga/
5786 F:      include/linux/fpga/
5787 W:      http://www.rocketboards.org
5788
5789 FPGA DFL DRIVERS
5790 M:      Wu Hao <hao.wu@intel.com>
5791 L:      linux-fpga@vger.kernel.org
5792 S:      Maintained
5793 F:      Documentation/fpga/dfl.txt
5794 F:      include/uapi/linux/fpga-dfl.h
5795 F:      drivers/fpga/dfl*
5796
5797 FPU EMULATOR
5798 M:      Bill Metzenthen <billm@melbpc.org.au>
5799 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5800 S:      Maintained
5801 F:      arch/x86/math-emu/
5802
5803 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5804 L:      netdev@vger.kernel.org
5805 S:      Orphan
5806 F:      drivers/net/wan/dlci.c
5807 F:      drivers/net/wan/sdla.c
5808
5809 FRAMEBUFFER LAYER
5810 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5811 L:      dri-devel@lists.freedesktop.org
5812 L:      linux-fbdev@vger.kernel.org
5813 T:      git git://github.com/bzolnier/linux.git
5814 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5815 S:      Maintained
5816 F:      Documentation/fb/
5817 F:      drivers/video/
5818 F:      include/video/
5819 F:      include/linux/fb.h
5820 F:      include/uapi/video/
5821 F:      include/uapi/linux/fb.h
5822
5823 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5824 M:      Horia Geantă <horia.geanta@nxp.com>
5825 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5826 L:      linux-crypto@vger.kernel.org
5827 S:      Maintained
5828 F:      drivers/crypto/caam/
5829 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5830
5831 FREESCALE DIU FRAMEBUFFER DRIVER
5832 M:      Timur Tabi <timur@kernel.org>
5833 L:      linux-fbdev@vger.kernel.org
5834 S:      Maintained
5835 F:      drivers/video/fbdev/fsl-diu-fb.*
5836
5837 FREESCALE DMA DRIVER
5838 M:      Li Yang <leoyang.li@nxp.com>
5839 M:      Zhang Wei <zw@zh-kernel.org>
5840 L:      linuxppc-dev@lists.ozlabs.org
5841 S:      Maintained
5842 F:      drivers/dma/fsldma.*
5843
5844 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5845 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5846 L:      netdev@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/net/ethernet/freescale/gianfar*
5849 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5850
5851 FREESCALE GPMI NAND DRIVER
5852 M:      Han Xu <han.xu@nxp.com>
5853 L:      linux-mtd@lists.infradead.org
5854 S:      Maintained
5855 F:      drivers/mtd/nand/raw/gpmi-nand/*
5856
5857 FREESCALE I2C CPM DRIVER
5858 M:      Jochen Friedrich <jochen@scram.de>
5859 L:      linuxppc-dev@lists.ozlabs.org
5860 L:      linux-i2c@vger.kernel.org
5861 S:      Maintained
5862 F:      drivers/i2c/busses/i2c-cpm.c
5863
5864 FREESCALE IMX / MXC FEC DRIVER
5865 M:      Fugang Duan <fugang.duan@nxp.com>
5866 L:      netdev@vger.kernel.org
5867 S:      Maintained
5868 F:      drivers/net/ethernet/freescale/fec_main.c
5869 F:      drivers/net/ethernet/freescale/fec_ptp.c
5870 F:      drivers/net/ethernet/freescale/fec.h
5871 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5872
5873 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5874 M:      Sascha Hauer <s.hauer@pengutronix.de>
5875 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5876 L:      linux-fbdev@vger.kernel.org
5877 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5878 S:      Maintained
5879 F:      include/linux/platform_data/video-imxfb.h
5880 F:      drivers/video/fbdev/imxfb.c
5881
5882 FREESCALE QORIQ DPAA ETHERNET DRIVER
5883 M:      Madalin Bucur <madalin.bucur@nxp.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/net/ethernet/freescale/dpaa
5887
5888 FREESCALE QORIQ DPAA FMAN DRIVER
5889 M:      Madalin Bucur <madalin.bucur@nxp.com>
5890 L:      netdev@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/net/ethernet/freescale/fman
5893 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5894
5895 FREESCALE QORIQ PTP CLOCK DRIVER
5896 M:      Yangbo Lu <yangbo.lu@nxp.com>
5897 L:      netdev@vger.kernel.org
5898 S:      Maintained
5899 F:      drivers/ptp/ptp_qoriq.c
5900 F:      include/linux/fsl/ptp_qoriq.h
5901 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5902
5903 FREESCALE QUAD SPI DRIVER
5904 M:      Han Xu <han.xu@nxp.com>
5905 L:      linux-mtd@lists.infradead.org
5906 S:      Maintained
5907 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5908
5909 FREESCALE QUICC ENGINE LIBRARY
5910 M:      Qiang Zhao <qiang.zhao@nxp.com>
5911 L:      linuxppc-dev@lists.ozlabs.org
5912 S:      Maintained
5913 F:      drivers/soc/fsl/qe/
5914 F:      include/soc/fsl/*qe*.h
5915 F:      include/soc/fsl/*ucc*.h
5916
5917 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5918 M:      Li Yang <leoyang.li@nxp.com>
5919 L:      netdev@vger.kernel.org
5920 L:      linuxppc-dev@lists.ozlabs.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/ucc_geth*
5923
5924 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5925 M:      Zhao Qiang <qiang.zhao@nxp.com>
5926 L:      netdev@vger.kernel.org
5927 L:      linuxppc-dev@lists.ozlabs.org
5928 S:      Maintained
5929 F:      drivers/net/wan/fsl_ucc_hdlc*
5930
5931 FREESCALE QUICC ENGINE UCC UART DRIVER
5932 M:      Timur Tabi <timur@kernel.org>
5933 L:      linuxppc-dev@lists.ozlabs.org
5934 S:      Maintained
5935 F:      drivers/tty/serial/ucc_uart.c
5936
5937 FREESCALE SOC DRIVERS
5938 M:      Li Yang <leoyang.li@nxp.com>
5939 L:      linuxppc-dev@lists.ozlabs.org
5940 L:      linux-arm-kernel@lists.infradead.org
5941 S:      Maintained
5942 F:      Documentation/devicetree/bindings/soc/fsl/
5943 F:      drivers/soc/fsl/
5944 F:      include/linux/fsl/
5945
5946 FREESCALE SOC FS_ENET DRIVER
5947 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5948 L:      linuxppc-dev@lists.ozlabs.org
5949 L:      netdev@vger.kernel.org
5950 S:      Maintained
5951 F:      drivers/net/ethernet/freescale/fs_enet/
5952 F:      include/linux/fs_enet_pd.h
5953
5954 FREESCALE SOC SOUND DRIVERS
5955 M:      Timur Tabi <timur@kernel.org>
5956 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5957 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5958 R:      Fabio Estevam <fabio.estevam@nxp.com>
5959 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5960 L:      linuxppc-dev@lists.ozlabs.org
5961 S:      Maintained
5962 F:      sound/soc/fsl/fsl*
5963 F:      sound/soc/fsl/imx*
5964 F:      sound/soc/fsl/mpc8610_hpcd.c
5965
5966 FREESCALE USB PERIPHERAL DRIVERS
5967 M:      Li Yang <leoyang.li@nxp.com>
5968 L:      linux-usb@vger.kernel.org
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 S:      Maintained
5971 F:      drivers/usb/gadget/udc/fsl*
5972
5973 FREEVXFS FILESYSTEM
5974 M:      Christoph Hellwig <hch@infradead.org>
5975 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5976 S:      Maintained
5977 F:      fs/freevxfs/
5978
5979 FREEZER
5980 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5981 M:      Pavel Machek <pavel@ucw.cz>
5982 L:      linux-pm@vger.kernel.org
5983 S:      Supported
5984 F:      Documentation/power/freezing-of-tasks.txt
5985 F:      include/linux/freezer.h
5986 F:      kernel/freezer.c
5987
5988 FRONTSWAP API
5989 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5990 L:      linux-kernel@vger.kernel.org
5991 S:      Maintained
5992 F:      mm/frontswap.c
5993 F:      include/linux/frontswap.h
5994
5995 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5996 M:      David Howells <dhowells@redhat.com>
5997 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5998 S:      Supported
5999 F:      Documentation/filesystems/caching/
6000 F:      fs/fscache/
6001 F:      include/linux/fscache*.h
6002
6003 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6004 M:      Theodore Y. Ts'o <tytso@mit.edu>
6005 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6006 L:      linux-fscrypt@vger.kernel.org
6007 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6009 S:      Supported
6010 F:      fs/crypto/
6011 F:      include/linux/fscrypt*.h
6012 F:      Documentation/filesystems/fscrypt.rst
6013
6014 FSI-ATTACHED I2C DRIVER
6015 M:      Eddie James <eajames@linux.vnet.ibm.com>
6016 L:      linux-i2c@vger.kernel.org
6017 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6018 S:      Maintained
6019 F:      drivers/i2c/busses/i2c-fsi.c
6020 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6021
6022 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6023 M:      Jan Kara <jack@suse.cz>
6024 R:      Amir Goldstein <amir73il@gmail.com>
6025 L:      linux-fsdevel@vger.kernel.org
6026 S:      Maintained
6027 F:      fs/notify/
6028 F:      include/linux/fsnotify*.h
6029
6030 FUJITSU LAPTOP EXTRAS
6031 M:      Jonathan Woithe <jwoithe@just42.net>
6032 L:      platform-driver-x86@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/platform/x86/fujitsu-laptop.c
6035
6036 FUJITSU M-5MO LS CAMERA ISP DRIVER
6037 M:      Kyungmin Park <kyungmin.park@samsung.com>
6038 M:      Heungjun Kim <riverful.kim@samsung.com>
6039 L:      linux-media@vger.kernel.org
6040 S:      Maintained
6041 F:      drivers/media/i2c/m5mols/
6042 F:      include/media/i2c/m5mols.h
6043
6044 FUJITSU TABLET EXTRAS
6045 M:      Robert Gerlach <khnz@gmx.de>
6046 L:      platform-driver-x86@vger.kernel.org
6047 S:      Maintained
6048 F:      drivers/platform/x86/fujitsu-tablet.c
6049
6050 FUSE: FILESYSTEM IN USERSPACE
6051 M:      Miklos Szeredi <miklos@szeredi.hu>
6052 L:      linux-fsdevel@vger.kernel.org
6053 W:      http://fuse.sourceforge.net/
6054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6055 S:      Maintained
6056 F:      fs/fuse/
6057 F:      include/uapi/linux/fuse.h
6058 F:      Documentation/filesystems/fuse.txt
6059
6060 FUTEX SUBSYSTEM
6061 M:      Thomas Gleixner <tglx@linutronix.de>
6062 M:      Ingo Molnar <mingo@redhat.com>
6063 R:      Peter Zijlstra <peterz@infradead.org>
6064 R:      Darren Hart <dvhart@infradead.org>
6065 L:      linux-kernel@vger.kernel.org
6066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6067 S:      Maintained
6068 F:      kernel/futex.c
6069 F:      kernel/futex_compat.c
6070 F:      include/asm-generic/futex.h
6071 F:      include/linux/futex.h
6072 F:      include/uapi/linux/futex.h
6073 F:      tools/testing/selftests/futex/
6074 F:      tools/perf/bench/futex*
6075 F:      Documentation/*futex*
6076
6077 GCC PLUGINS
6078 M:      Kees Cook <keescook@chromium.org>
6079 R:      Emese Revfy <re.emese@gmail.com>
6080 L:      kernel-hardening@lists.openwall.com
6081 S:      Maintained
6082 F:      scripts/gcc-plugins/
6083 F:      scripts/gcc-plugin.sh
6084 F:      scripts/Makefile.gcc-plugins
6085 F:      Documentation/gcc-plugins.txt
6086
6087 GASKET DRIVER FRAMEWORK
6088 M:      Rob Springer <rspringer@google.com>
6089 M:      Todd Poynor <toddpoynor@google.com>
6090 M:      Ben Chan <benchan@chromium.org>
6091 S:      Maintained
6092 F:      drivers/staging/gasket/
6093
6094 GCOV BASED KERNEL PROFILING
6095 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6096 S:      Maintained
6097 F:      kernel/gcov/
6098 F:      Documentation/dev-tools/gcov.rst
6099
6100 GDB KERNEL DEBUGGING HELPER SCRIPTS
6101 M:      Jan Kiszka <jan.kiszka@siemens.com>
6102 M:      Kieran Bingham <kbingham@kernel.org>
6103 S:      Supported
6104 F:      scripts/gdb/
6105
6106 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6107 M:      Achim Leubner <achim_leubner@adaptec.com>
6108 L:      linux-scsi@vger.kernel.org
6109 W:      http://www.icp-vortex.com/
6110 S:      Supported
6111 F:      drivers/scsi/gdt*
6112
6113 GEMTEK FM RADIO RECEIVER DRIVER
6114 M:      Hans Verkuil <hverkuil@xs4all.nl>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 W:      https://linuxtv.org
6118 S:      Maintained
6119 F:      drivers/media/radio/radio-gemtek*
6120
6121 GENERIC GPIO I2C DRIVER
6122 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6123 S:      Supported
6124 F:      drivers/i2c/busses/i2c-gpio.c
6125 F:      include/linux/platform_data/i2c-gpio.h
6126
6127 GENERIC GPIO I2C MULTIPLEXER DRIVER
6128 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6129 L:      linux-i2c@vger.kernel.org
6130 S:      Supported
6131 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6132 F:      include/linux/platform_data/i2c-mux-gpio.h
6133 F:      Documentation/i2c/muxes/i2c-mux-gpio
6134
6135 GENERIC HDLC (WAN) DRIVERS
6136 M:      Krzysztof Halasa <khc@pm.waw.pl>
6137 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6138 S:      Maintained
6139 F:      drivers/net/wan/c101.c
6140 F:      drivers/net/wan/hd6457*
6141 F:      drivers/net/wan/hdlc*
6142 F:      drivers/net/wan/n2.c
6143 F:      drivers/net/wan/pc300too.c
6144 F:      drivers/net/wan/pci200syn.c
6145 F:      drivers/net/wan/wanxl*
6146
6147 GENERIC INCLUDE/ASM HEADER FILES
6148 M:      Arnd Bergmann <arnd@arndb.de>
6149 L:      linux-arch@vger.kernel.org
6150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6151 S:      Maintained
6152 F:      include/asm-generic/
6153 F:      include/uapi/asm-generic/
6154
6155 GENERIC PHY FRAMEWORK
6156 M:      Kishon Vijay Abraham I <kishon@ti.com>
6157 L:      linux-kernel@vger.kernel.org
6158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6159 S:      Supported
6160 F:      drivers/phy/
6161 F:      include/linux/phy/
6162
6163 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6164 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6165 S:      Supported
6166 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6167
6168 GENERIC PM DOMAINS
6169 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6170 M:      Kevin Hilman <khilman@kernel.org>
6171 M:      Ulf Hansson <ulf.hansson@linaro.org>
6172 L:      linux-pm@vger.kernel.org
6173 S:      Supported
6174 F:      drivers/base/power/domain*.c
6175 F:      include/linux/pm_domain.h
6176 F:      Documentation/devicetree/bindings/power/power_domain.txt
6177
6178 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6179 M:      Eugen Hristev <eugen.hristev@microchip.com>
6180 L:      linux-input@vger.kernel.org
6181 S:      Maintained
6182 F:      drivers/input/touchscreen/resistive-adc-touch.c
6183
6184 GENERIC UIO DRIVER FOR PCI DEVICES
6185 M:      "Michael S. Tsirkin" <mst@redhat.com>
6186 L:      kvm@vger.kernel.org
6187 S:      Supported
6188 F:      drivers/uio/uio_pci_generic.c
6189
6190 GENWQE (IBM Generic Workqueue Card)
6191 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6192 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6193 S:      Supported
6194 F:      drivers/misc/genwqe/
6195
6196 GET_MAINTAINER SCRIPT
6197 M:      Joe Perches <joe@perches.com>
6198 S:      Maintained
6199 F:      scripts/get_maintainer.pl
6200
6201 GFS2 FILE SYSTEM
6202 M:      Bob Peterson <rpeterso@redhat.com>
6203 M:      Andreas Gruenbacher <agruenba@redhat.com>
6204 L:      cluster-devel@redhat.com
6205 W:      http://sources.redhat.com/cluster/
6206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6207 S:      Supported
6208 F:      Documentation/filesystems/gfs2*.txt
6209 F:      fs/gfs2/
6210 F:      include/uapi/linux/gfs2_ondisk.h
6211
6212 GIGASET ISDN DRIVERS
6213 M:      Paul Bolle <pebolle@tiscali.nl>
6214 L:      gigaset307x-common@lists.sourceforge.net
6215 W:      http://gigaset307x.sourceforge.net/
6216 S:      Odd Fixes
6217 F:      Documentation/isdn/README.gigaset
6218 F:      drivers/isdn/gigaset/
6219 F:      include/uapi/linux/gigaset_dev.h
6220
6221 GNSS SUBSYSTEM
6222 M:      Johan Hovold <johan@kernel.org>
6223 S:      Maintained
6224 F:      Documentation/ABI/testing/sysfs-class-gnss
6225 F:      Documentation/devicetree/bindings/gnss/
6226 F:      drivers/gnss/
6227 F:      include/linux/gnss.h
6228
6229 GO7007 MPEG CODEC
6230 M:      Hans Verkuil <hans.verkuil@cisco.com>
6231 L:      linux-media@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/media/usb/go7007/
6234
6235 GOODIX TOUCHSCREEN
6236 M:      Bastien Nocera <hadess@hadess.net>
6237 L:      linux-input@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/input/touchscreen/goodix.c
6240
6241 GPD POCKET FAN DRIVER
6242 M:      Hans de Goede <hdegoede@redhat.com>
6243 L:      platform-driver-x86@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/platform/x86/gpd-pocket-fan.c
6246
6247 GPIO ACPI SUPPORT
6248 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6249 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6250 L:      linux-gpio@vger.kernel.org
6251 L:      linux-acpi@vger.kernel.org
6252 S:      Maintained
6253 F:      Documentation/acpi/gpio-properties.txt
6254 F:      drivers/gpio/gpiolib-acpi.c
6255
6256 GPIO IR Transmitter
6257 M:      Sean Young <sean@mess.org>
6258 L:      linux-media@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/media/rc/gpio-ir-tx.c
6261
6262 GPIO MOCKUP DRIVER
6263 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6264 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6265 L:      linux-gpio@vger.kernel.org
6266 S:      Maintained
6267 F:      drivers/gpio/gpio-mockup.c
6268 F:      tools/testing/selftests/gpio/
6269
6270 GPIO SUBSYSTEM
6271 M:      Linus Walleij <linus.walleij@linaro.org>
6272 L:      linux-gpio@vger.kernel.org
6273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6274 S:      Maintained
6275 F:      Documentation/devicetree/bindings/gpio/
6276 F:      Documentation/driver-api/gpio/
6277 F:      Documentation/gpio/
6278 F:      Documentation/ABI/testing/gpio-cdev
6279 F:      Documentation/ABI/obsolete/sysfs-gpio
6280 F:      drivers/gpio/
6281 F:      include/linux/gpio/
6282 F:      include/linux/gpio.h
6283 F:      include/linux/of_gpio.h
6284 F:      include/asm-generic/gpio.h
6285 F:      include/uapi/linux/gpio.h
6286 F:      tools/gpio/
6287
6288 GRE DEMULTIPLEXER DRIVER
6289 M:      Dmitry Kozlov <xeb@mail.ru>
6290 L:      netdev@vger.kernel.org
6291 S:      Maintained
6292 F:      net/ipv4/gre_demux.c
6293 F:      net/ipv4/gre_offload.c
6294 F:      include/net/gre.h
6295
6296 GRETH 10/100/1G Ethernet MAC device driver
6297 M:      Andreas Larsson <andreas@gaisler.com>
6298 L:      netdev@vger.kernel.org
6299 S:      Maintained
6300 F:      drivers/net/ethernet/aeroflex/
6301
6302 GREYBUS AUDIO PROTOCOLS DRIVERS
6303 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6304 M:      Mark Greer <mgreer@animalcreek.com>
6305 S:      Maintained
6306 F:      drivers/staging/greybus/audio_apbridgea.c
6307 F:      drivers/staging/greybus/audio_apbridgea.h
6308 F:      drivers/staging/greybus/audio_codec.c
6309 F:      drivers/staging/greybus/audio_codec.h
6310 F:      drivers/staging/greybus/audio_gb.c
6311 F:      drivers/staging/greybus/audio_manager.c
6312 F:      drivers/staging/greybus/audio_manager.h
6313 F:      drivers/staging/greybus/audio_manager_module.c
6314 F:      drivers/staging/greybus/audio_manager_private.h
6315 F:      drivers/staging/greybus/audio_manager_sysfs.c
6316 F:      drivers/staging/greybus/audio_module.c
6317 F:      drivers/staging/greybus/audio_topology.c
6318
6319 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6320 M:      Viresh Kumar <vireshk@kernel.org>
6321 S:      Maintained
6322 F:      drivers/staging/greybus/authentication.c
6323 F:      drivers/staging/greybus/bootrom.c
6324 F:      drivers/staging/greybus/firmware.h
6325 F:      drivers/staging/greybus/fw-core.c
6326 F:      drivers/staging/greybus/fw-download.c
6327 F:      drivers/staging/greybus/fw-management.c
6328 F:      drivers/staging/greybus/greybus_authentication.h
6329 F:      drivers/staging/greybus/greybus_firmware.h
6330 F:      drivers/staging/greybus/hid.c
6331 F:      drivers/staging/greybus/i2c.c
6332 F:      drivers/staging/greybus/spi.c
6333 F:      drivers/staging/greybus/spilib.c
6334 F:      drivers/staging/greybus/spilib.h
6335
6336 GREYBUS LOOPBACK DRIVER
6337 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6338 S:      Maintained
6339 F:      drivers/staging/greybus/loopback.c
6340
6341 GREYBUS PLATFORM DRIVERS
6342 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6343 S:      Maintained
6344 F:      drivers/staging/greybus/arche-platform.c
6345 F:      drivers/staging/greybus/arche-apb-ctrl.c
6346 F:      drivers/staging/greybus/arche_platform.h
6347
6348 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6349 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6350 S:      Maintained
6351 F:      drivers/staging/greybus/sdio.c
6352 F:      drivers/staging/greybus/light.c
6353 F:      drivers/staging/greybus/gpio.c
6354 F:      drivers/staging/greybus/power_supply.c
6355 F:      drivers/staging/greybus/spi.c
6356 F:      drivers/staging/greybus/spilib.c
6357
6358 GREYBUS SUBSYSTEM
6359 M:      Johan Hovold <johan@kernel.org>
6360 M:      Alex Elder <elder@kernel.org>
6361 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6362 S:      Maintained
6363 F:      drivers/staging/greybus/
6364 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6365
6366 GREYBUS UART PROTOCOLS DRIVERS
6367 M:      David Lin <dtwlin@gmail.com>
6368 S:      Maintained
6369 F:      drivers/staging/greybus/uart.c
6370 F:      drivers/staging/greybus/log.c
6371
6372 GS1662 VIDEO SERIALIZER
6373 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6374 L:      linux-media@vger.kernel.org
6375 T:      git git://linuxtv.org/media_tree.git
6376 S:      Maintained
6377 F:      drivers/media/spi/gs1662.c
6378
6379 GSPCA FINEPIX SUBDRIVER
6380 M:      Frank Zago <frank@zago.net>
6381 L:      linux-media@vger.kernel.org
6382 T:      git git://linuxtv.org/media_tree.git
6383 S:      Maintained
6384 F:      drivers/media/usb/gspca/finepix.c
6385
6386 GSPCA GL860 SUBDRIVER
6387 M:      Olivier Lorin <o.lorin@laposte.net>
6388 L:      linux-media@vger.kernel.org
6389 T:      git git://linuxtv.org/media_tree.git
6390 S:      Maintained
6391 F:      drivers/media/usb/gspca/gl860/
6392
6393 GSPCA M5602 SUBDRIVER
6394 M:      Erik Andren <erik.andren@gmail.com>
6395 L:      linux-media@vger.kernel.org
6396 T:      git git://linuxtv.org/media_tree.git
6397 S:      Maintained
6398 F:      drivers/media/usb/gspca/m5602/
6399
6400 GSPCA PAC207 SONIXB SUBDRIVER
6401 M:      Hans Verkuil <hverkuil@xs4all.nl>
6402 L:      linux-media@vger.kernel.org
6403 T:      git git://linuxtv.org/media_tree.git
6404 S:      Odd Fixes
6405 F:      drivers/media/usb/gspca/pac207.c
6406
6407 GSPCA SN9C20X SUBDRIVER
6408 M:      Brian Johnson <brijohn@gmail.com>
6409 L:      linux-media@vger.kernel.org
6410 T:      git git://linuxtv.org/media_tree.git
6411 S:      Maintained
6412 F:      drivers/media/usb/gspca/sn9c20x.c
6413
6414 GSPCA T613 SUBDRIVER
6415 M:      Leandro Costantino <lcostantino@gmail.com>
6416 L:      linux-media@vger.kernel.org
6417 T:      git git://linuxtv.org/media_tree.git
6418 S:      Maintained
6419 F:      drivers/media/usb/gspca/t613.c
6420
6421 GSPCA USB WEBCAM DRIVER
6422 M:      Hans Verkuil <hverkuil@xs4all.nl>
6423 L:      linux-media@vger.kernel.org
6424 T:      git git://linuxtv.org/media_tree.git
6425 S:      Odd Fixes
6426 F:      drivers/media/usb/gspca/
6427
6428 GTP (GPRS Tunneling Protocol)
6429 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6430 M:      Harald Welte <laforge@gnumonks.org>
6431 L:      osmocom-net-gprs@lists.osmocom.org
6432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6433 S:      Maintained
6434 F:      drivers/net/gtp.c
6435
6436 GUID PARTITION TABLE (GPT)
6437 M:      Davidlohr Bueso <dave@stgolabs.net>
6438 L:      linux-efi@vger.kernel.org
6439 S:      Maintained
6440 F:      block/partitions/efi.*
6441
6442 H8/300 ARCHITECTURE
6443 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6444 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6445 W:      http://uclinux-h8.sourceforge.jp
6446 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6447 S:      Maintained
6448 F:      arch/h8300/
6449 F:      drivers/clocksource/h8300_*.c
6450 F:      drivers/clk/h8300/
6451 F:      drivers/irqchip/irq-renesas-h8*.c
6452
6453 HACKRF MEDIA DRIVER
6454 M:      Antti Palosaari <crope@iki.fi>
6455 L:      linux-media@vger.kernel.org
6456 W:      https://linuxtv.org
6457 W:      http://palosaari.fi/linux/
6458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6459 T:      git git://linuxtv.org/anttip/media_tree.git
6460 S:      Maintained
6461 F:      drivers/media/usb/hackrf/
6462
6463 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6464 M:      Frank Seidel <frank@f-seidel.de>
6465 L:      platform-driver-x86@vger.kernel.org
6466 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6467 S:      Maintained
6468 F:      drivers/platform/x86/hdaps.c
6469
6470 HARDWARE MONITORING
6471 M:      Jean Delvare <jdelvare@suse.com>
6472 M:      Guenter Roeck <linux@roeck-us.net>
6473 L:      linux-hwmon@vger.kernel.org
6474 W:      http://hwmon.wiki.kernel.org/
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6476 S:      Maintained
6477 F:      Documentation/devicetree/bindings/hwmon/
6478 F:      Documentation/hwmon/
6479 F:      drivers/hwmon/
6480 F:      include/linux/hwmon*.h
6481 F:      include/trace/events/hwmon*.h
6482
6483 HARDWARE RANDOM NUMBER GENERATOR CORE
6484 M:      Matt Mackall <mpm@selenic.com>
6485 M:      Herbert Xu <herbert@gondor.apana.org.au>
6486 L:      linux-crypto@vger.kernel.org
6487 S:      Odd fixes
6488 F:      Documentation/devicetree/bindings/rng/
6489 F:      Documentation/hw_random.txt
6490 F:      drivers/char/hw_random/
6491 F:      include/linux/hw_random.h
6492
6493 HARDWARE TRACING FACILITIES
6494 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6495 S:      Maintained
6496 F:      drivers/hwtracing/
6497
6498 HARDWARE SPINLOCK CORE
6499 M:      Ohad Ben-Cohen <ohad@wizery.com>
6500 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6501 L:      linux-remoteproc@vger.kernel.org
6502 S:      Maintained
6503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6504 F:      Documentation/devicetree/bindings/hwlock/
6505 F:      Documentation/hwspinlock.txt
6506 F:      drivers/hwspinlock/
6507 F:      include/linux/hwspinlock.h
6508
6509 HARMONY SOUND DRIVER
6510 L:      linux-parisc@vger.kernel.org
6511 S:      Maintained
6512 F:      sound/parisc/harmony.*
6513
6514 HDPVR USB VIDEO ENCODER DRIVER
6515 M:      Hans Verkuil <hverkuil@xs4all.nl>
6516 L:      linux-media@vger.kernel.org
6517 T:      git git://linuxtv.org/media_tree.git
6518 W:      https://linuxtv.org
6519 S:      Odd Fixes
6520 F:      drivers/media/usb/hdpvr/
6521
6522 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6523 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6524 S:      Supported
6525 F:      Documentation/watchdog/hpwdt.txt
6526 F:      drivers/watchdog/hpwdt.c
6527
6528 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6529 M:      Don Brace <don.brace@microsemi.com>
6530 L:      esc.storagedev@microsemi.com
6531 L:      linux-scsi@vger.kernel.org
6532 S:      Supported
6533 F:      Documentation/scsi/hpsa.txt
6534 F:      drivers/scsi/hpsa*.[ch]
6535 F:      include/linux/cciss*.h
6536 F:      include/uapi/linux/cciss*.h
6537
6538 HFI1 DRIVER
6539 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6540 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6541 L:      linux-rdma@vger.kernel.org
6542 S:      Supported
6543 F:      drivers/infiniband/hw/hfi1
6544
6545 HFS FILESYSTEM
6546 L:      linux-fsdevel@vger.kernel.org
6547 S:      Orphan
6548 F:      Documentation/filesystems/hfs.txt
6549 F:      fs/hfs/
6550
6551 HFSPLUS FILESYSTEM
6552 L:      linux-fsdevel@vger.kernel.org
6553 S:      Orphan
6554 F:      Documentation/filesystems/hfsplus.txt
6555 F:      fs/hfsplus/
6556
6557 HGA FRAMEBUFFER DRIVER
6558 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6559 L:      linux-nvidia@lists.surfsouth.com
6560 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6561 S:      Maintained
6562 F:      drivers/video/fbdev/hgafb.c
6563
6564 HIBERNATION (aka Software Suspend, aka swsusp)
6565 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6566 M:      Pavel Machek <pavel@ucw.cz>
6567 L:      linux-pm@vger.kernel.org
6568 B:      https://bugzilla.kernel.org
6569 S:      Supported
6570 F:      arch/x86/power/
6571 F:      drivers/base/power/
6572 F:      kernel/power/
6573 F:      include/linux/suspend.h
6574 F:      include/linux/freezer.h
6575 F:      include/linux/pm.h
6576 F:      arch/*/include/asm/suspend*.h
6577
6578 HID CORE LAYER
6579 M:      Jiri Kosina <jikos@kernel.org>
6580 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6581 L:      linux-input@vger.kernel.org
6582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6583 S:      Maintained
6584 F:      drivers/hid/
6585 F:      include/linux/hid*
6586 F:      include/uapi/linux/hid*
6587
6588 HID SENSOR HUB DRIVERS
6589 M:      Jiri Kosina <jikos@kernel.org>
6590 M:      Jonathan Cameron <jic23@kernel.org>
6591 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6592 L:      linux-input@vger.kernel.org
6593 L:      linux-iio@vger.kernel.org
6594 S:      Maintained
6595 F:      Documentation/hid/hid-sensor*
6596 F:      drivers/hid/hid-sensor-*
6597 F:      drivers/iio/*/hid-*
6598 F:      include/linux/hid-sensor-*
6599
6600 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6601 M:      Thomas Gleixner <tglx@linutronix.de>
6602 L:      linux-kernel@vger.kernel.org
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6604 S:      Maintained
6605 F:      Documentation/timers/
6606 F:      kernel/time/hrtimer.c
6607 F:      kernel/time/clockevents.c
6608 F:      kernel/time/timer_*.c
6609 F:      include/linux/clockchips.h
6610 F:      include/linux/hrtimer.h
6611
6612 HIGH-SPEED SCC DRIVER FOR AX.25
6613 L:      linux-hams@vger.kernel.org
6614 S:      Orphan
6615 F:      drivers/net/hamradio/dmascc.c
6616 F:      drivers/net/hamradio/scc.c
6617
6618 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6619 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6620 W:      http://www.highpoint-tech.com
6621 S:      Supported
6622 F:      Documentation/scsi/hptiop.txt
6623 F:      drivers/scsi/hptiop.c
6624
6625 HIPPI
6626 M:      Jes Sorensen <jes@trained-monkey.org>
6627 L:      linux-hippi@sunsite.dk
6628 S:      Maintained
6629 F:      include/linux/hippidevice.h
6630 F:      include/uapi/linux/if_hippi.h
6631 F:      net/802/hippi.c
6632 F:      drivers/net/hippi/
6633
6634 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6635 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6636 M:      Salil Mehta <salil.mehta@huawei.com>
6637 L:      netdev@vger.kernel.org
6638 W:      http://www.hisilicon.com
6639 S:      Maintained
6640 F:      drivers/net/ethernet/hisilicon/hns3/
6641
6642 HISILICON LPC BUS DRIVER
6643 M:      john.garry@huawei.com
6644 W:      http://www.hisilicon.com
6645 S:      Maintained
6646 F:      drivers/bus/hisi_lpc.c
6647 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6648
6649 HISILICON NETWORK SUBSYSTEM DRIVER
6650 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6651 M:      Salil Mehta <salil.mehta@huawei.com>
6652 L:      netdev@vger.kernel.org
6653 W:      http://www.hisilicon.com
6654 S:      Maintained
6655 F:      drivers/net/ethernet/hisilicon/
6656 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6657
6658 HISILICON PMU DRIVER
6659 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6660 W:      http://www.hisilicon.com
6661 S:      Supported
6662 F:      drivers/perf/hisilicon
6663 F:      Documentation/perf/hisi-pmu.txt
6664
6665 HISILICON ROCE DRIVER
6666 M:      Lijun Ou <oulijun@huawei.com>
6667 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6668 L:      linux-rdma@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/infiniband/hw/hns/
6671 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6672
6673 HISILICON SAS Controller
6674 M:      John Garry <john.garry@huawei.com>
6675 W:      http://www.hisilicon.com
6676 S:      Supported
6677 F:      drivers/scsi/hisi_sas/
6678 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6679
6680 HMM - Heterogeneous Memory Management
6681 M:      Jérôme Glisse <jglisse@redhat.com>
6682 L:      linux-mm@kvack.org
6683 S:      Maintained
6684 F:      mm/hmm*
6685 F:      include/linux/hmm*
6686 F:      Documentation/vm/hmm.rst
6687
6688 HOST AP DRIVER
6689 M:      Jouni Malinen <j@w1.fi>
6690 L:      linux-wireless@vger.kernel.org
6691 W:      http://w1.fi/hostap-driver.html
6692 S:      Obsolete
6693 F:      drivers/net/wireless/intersil/hostap/
6694
6695 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6696 L:      platform-driver-x86@vger.kernel.org
6697 S:      Orphan
6698 F:      drivers/platform/x86/tc1100-wmi.c
6699
6700 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6701 M:      Jaroslav Kysela <perex@perex.cz>
6702 S:      Maintained
6703 F:      drivers/net/ethernet/hp/hp100.*
6704
6705 HPET:   High Precision Event Timers driver
6706 M:      Clemens Ladisch <clemens@ladisch.de>
6707 S:      Maintained
6708 F:      Documentation/timers/hpet.txt
6709 F:      drivers/char/hpet.c
6710 F:      include/linux/hpet.h
6711 F:      include/uapi/linux/hpet.h
6712
6713 HPET:   x86
6714 S:      Orphan
6715 F:      arch/x86/kernel/hpet.c
6716 F:      arch/x86/include/asm/hpet.h
6717
6718 HPFS FILESYSTEM
6719 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6720 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6721 S:      Maintained
6722 F:      fs/hpfs/
6723
6724 HSI SUBSYSTEM
6725 M:      Sebastian Reichel <sre@kernel.org>
6726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6727 S:      Maintained
6728 F:      Documentation/ABI/testing/sysfs-bus-hsi
6729 F:      Documentation/driver-api/hsi.rst
6730 F:      drivers/hsi/
6731 F:      include/linux/hsi/
6732 F:      include/uapi/linux/hsi/
6733
6734 HSO 3G MODEM DRIVER
6735 L:      linux-usb@vger.kernel.org
6736 S:      Orphan
6737 F:      drivers/net/usb/hso.c
6738
6739 HSR NETWORK PROTOCOL
6740 M:      Arvid Brodin <arvid.brodin@alten.se>
6741 L:      netdev@vger.kernel.org
6742 S:      Maintained
6743 F:      net/hsr/
6744
6745 HT16K33 LED CONTROLLER DRIVER
6746 M:      Robin van der Gracht <robin@protonic.nl>
6747 S:      Maintained
6748 F:      drivers/auxdisplay/ht16k33.c
6749 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6750
6751 HTCPEN TOUCHSCREEN DRIVER
6752 M:      Pau Oliva Fora <pof@eslack.org>
6753 L:      linux-input@vger.kernel.org
6754 S:      Maintained
6755 F:      drivers/input/touchscreen/htcpen.c
6756
6757 HUAWEI ETHERNET DRIVER
6758 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6759 L:      netdev@vger.kernel.org
6760 S:      Supported
6761 F:      Documentation/networking/hinic.txt
6762 F:      drivers/net/ethernet/huawei/hinic/
6763
6764 HUGETLB FILESYSTEM
6765 M:      Mike Kravetz <mike.kravetz@oracle.com>
6766 L:      linux-mm@kvack.org
6767 S:      Maintained
6768 F:      fs/hugetlbfs/
6769 F:      mm/hugetlb.c
6770 F:      include/linux/hugetlb.h
6771 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6772 F:      Documentation/vm/hugetlbfs_reserv.rst
6773 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6774
6775 HVA ST MEDIA DRIVER
6776 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6777 L:      linux-media@vger.kernel.org
6778 T:      git git://linuxtv.org/media_tree.git
6779 W:      https://linuxtv.org
6780 S:      Supported
6781 F:      drivers/media/platform/sti/hva
6782
6783 HWPOISON MEMORY FAILURE HANDLING
6784 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6785 L:      linux-mm@kvack.org
6786 S:      Maintained
6787 F:      mm/memory-failure.c
6788 F:      mm/hwpoison-inject.c
6789
6790 Hyper-V CORE AND DRIVERS
6791 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6792 M:      Haiyang Zhang <haiyangz@microsoft.com>
6793 M:      Stephen Hemminger <sthemmin@microsoft.com>
6794 L:      devel@linuxdriverproject.org
6795 S:      Maintained
6796 F:      Documentation/networking/netvsc.txt
6797 F:      arch/x86/include/asm/mshyperv.h
6798 F:      arch/x86/include/asm/trace/hyperv.h
6799 F:      arch/x86/include/asm/hyperv-tlfs.h
6800 F:      arch/x86/kernel/cpu/mshyperv.c
6801 F:      arch/x86/hyperv
6802 F:      drivers/hid/hid-hyperv.c
6803 F:      drivers/hv/
6804 F:      drivers/input/serio/hyperv-keyboard.c
6805 F:      drivers/pci/controller/pci-hyperv.c
6806 F:      drivers/net/hyperv/
6807 F:      drivers/scsi/storvsc_drv.c
6808 F:      drivers/uio/uio_hv_generic.c
6809 F:      drivers/video/fbdev/hyperv_fb.c
6810 F:      net/vmw_vsock/hyperv_transport.c
6811 F:      include/linux/hyperv.h
6812 F:      include/uapi/linux/hyperv.h
6813 F:      tools/hv/
6814 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6815
6816 HYPERVISOR VIRTUAL CONSOLE DRIVER
6817 L:      linuxppc-dev@lists.ozlabs.org
6818 S:      Odd Fixes
6819 F:      drivers/tty/hvc/
6820
6821 I2C ACPI SUPPORT
6822 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6823 L:      linux-i2c@vger.kernel.org
6824 L:      linux-acpi@vger.kernel.org
6825 S:      Maintained
6826 F:      drivers/i2c/i2c-core-acpi.c
6827
6828 I2C MUXES
6829 M:      Peter Rosin <peda@axentia.se>
6830 L:      linux-i2c@vger.kernel.org
6831 S:      Maintained
6832 F:      Documentation/i2c/i2c-topology
6833 F:      Documentation/i2c/muxes/
6834 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6835 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6836 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6837 F:      drivers/i2c/i2c-mux.c
6838 F:      drivers/i2c/muxes/
6839 F:      include/linux/i2c-mux.h
6840
6841 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6842 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6843 L:      linux-i2c@vger.kernel.org
6844 S:      Maintained
6845 F:      drivers/i2c/busses/i2c-mv64xxx.c
6846
6847 I2C OVER PARALLEL PORT
6848 M:      Jean Delvare <jdelvare@suse.com>
6849 L:      linux-i2c@vger.kernel.org
6850 S:      Maintained
6851 F:      Documentation/i2c/busses/i2c-parport
6852 F:      Documentation/i2c/busses/i2c-parport-light
6853 F:      drivers/i2c/busses/i2c-parport.c
6854 F:      drivers/i2c/busses/i2c-parport-light.c
6855
6856 I2C SUBSYSTEM
6857 M:      Wolfram Sang <wsa@the-dreams.de>
6858 L:      linux-i2c@vger.kernel.org
6859 W:      https://i2c.wiki.kernel.org/
6860 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6862 S:      Maintained
6863 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6864 F:      Documentation/i2c/
6865 F:      drivers/i2c/*
6866 F:      include/linux/i2c.h
6867 F:      include/linux/i2c-dev.h
6868 F:      include/linux/i2c-smbus.h
6869 F:      include/uapi/linux/i2c.h
6870 F:      include/uapi/linux/i2c-*.h
6871
6872 I2C SUBSYSTEM HOST DRIVERS
6873 L:      linux-i2c@vger.kernel.org
6874 W:      https://i2c.wiki.kernel.org/
6875 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6877 S:      Odd Fixes
6878 F:      Documentation/devicetree/bindings/i2c/
6879 F:      drivers/i2c/algos/
6880 F:      drivers/i2c/busses/
6881
6882 I2C-TAOS-EVM DRIVER
6883 M:      Jean Delvare <jdelvare@suse.com>
6884 L:      linux-i2c@vger.kernel.org
6885 S:      Maintained
6886 F:      Documentation/i2c/busses/i2c-taos-evm
6887 F:      drivers/i2c/busses/i2c-taos-evm.c
6888
6889 I2C-TINY-USB DRIVER
6890 M:      Till Harbaum <till@harbaum.org>
6891 L:      linux-i2c@vger.kernel.org
6892 W:      http://www.harbaum.org/till/i2c_tiny_usb
6893 S:      Maintained
6894 F:      drivers/i2c/busses/i2c-tiny-usb.c
6895
6896 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6897 M:      Jean Delvare <jdelvare@suse.com>
6898 L:      linux-i2c@vger.kernel.org
6899 S:      Maintained
6900 F:      Documentation/i2c/busses/i2c-ali1535
6901 F:      Documentation/i2c/busses/i2c-ali1563
6902 F:      Documentation/i2c/busses/i2c-ali15x3
6903 F:      Documentation/i2c/busses/i2c-amd756
6904 F:      Documentation/i2c/busses/i2c-amd8111
6905 F:      Documentation/i2c/busses/i2c-i801
6906 F:      Documentation/i2c/busses/i2c-nforce2
6907 F:      Documentation/i2c/busses/i2c-piix4
6908 F:      Documentation/i2c/busses/i2c-sis5595
6909 F:      Documentation/i2c/busses/i2c-sis630
6910 F:      Documentation/i2c/busses/i2c-sis96x
6911 F:      Documentation/i2c/busses/i2c-via
6912 F:      Documentation/i2c/busses/i2c-viapro
6913 F:      drivers/i2c/busses/i2c-ali1535.c
6914 F:      drivers/i2c/busses/i2c-ali1563.c
6915 F:      drivers/i2c/busses/i2c-ali15x3.c
6916 F:      drivers/i2c/busses/i2c-amd756.c
6917 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6918 F:      drivers/i2c/busses/i2c-amd8111.c
6919 F:      drivers/i2c/busses/i2c-i801.c
6920 F:      drivers/i2c/busses/i2c-isch.c
6921 F:      drivers/i2c/busses/i2c-nforce2.c
6922 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6923 F:      drivers/i2c/busses/i2c-piix4.c
6924 F:      drivers/i2c/busses/i2c-sis5595.c
6925 F:      drivers/i2c/busses/i2c-sis630.c
6926 F:      drivers/i2c/busses/i2c-sis96x.c
6927 F:      drivers/i2c/busses/i2c-via.c
6928 F:      drivers/i2c/busses/i2c-viapro.c
6929
6930 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6931 M:      Hans de Goede <hdegoede@redhat.com>
6932 L:      linux-i2c@vger.kernel.org
6933 S:      Maintained
6934 F:      drivers/i2c/busses/i2c-cht-wc.c
6935
6936 I2C/SMBUS ISMT DRIVER
6937 M:      Seth Heasley <seth.heasley@intel.com>
6938 M:      Neil Horman <nhorman@tuxdriver.com>
6939 L:      linux-i2c@vger.kernel.org
6940 F:      drivers/i2c/busses/i2c-ismt.c
6941 F:      Documentation/i2c/busses/i2c-ismt
6942
6943 I2C/SMBUS STUB DRIVER
6944 M:      Jean Delvare <jdelvare@suse.com>
6945 L:      linux-i2c@vger.kernel.org
6946 S:      Maintained
6947 F:      drivers/i2c/i2c-stub.c
6948
6949 IA64 (Itanium) PLATFORM
6950 M:      Tony Luck <tony.luck@intel.com>
6951 M:      Fenghua Yu <fenghua.yu@intel.com>
6952 L:      linux-ia64@vger.kernel.org
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6954 S:      Maintained
6955 F:      arch/ia64/
6956
6957 IBM Power 842 compression accelerator
6958 M:      Haren Myneni <haren@us.ibm.com>
6959 S:      Supported
6960 F:      drivers/crypto/nx/Makefile
6961 F:      drivers/crypto/nx/Kconfig
6962 F:      drivers/crypto/nx/nx-842*
6963 F:      include/linux/sw842.h
6964 F:      crypto/842.c
6965 F:      lib/842/
6966
6967 IBM Power in-Nest Crypto Acceleration
6968 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6969 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6970 L:      linux-crypto@vger.kernel.org
6971 S:      Supported
6972 F:      drivers/crypto/nx/Makefile
6973 F:      drivers/crypto/nx/Kconfig
6974 F:      drivers/crypto/nx/nx-aes*
6975 F:      drivers/crypto/nx/nx-sha*
6976 F:      drivers/crypto/nx/nx.*
6977 F:      drivers/crypto/nx/nx_csbcpb.h
6978 F:      drivers/crypto/nx/nx_debugfs.h
6979
6980 IBM Power Linux RAID adapter
6981 M:      Brian King <brking@us.ibm.com>
6982 S:      Supported
6983 F:      drivers/scsi/ipr.*
6984
6985 IBM Power SRIOV Virtual NIC Device Driver
6986 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6987 M:      John Allen <jallen@linux.vnet.ibm.com>
6988 L:      netdev@vger.kernel.org
6989 S:      Supported
6990 F:      drivers/net/ethernet/ibm/ibmvnic.*
6991
6992 IBM Power Virtual Accelerator Switchboard
6993 M:      Sukadev Bhattiprolu
6994 L:      linuxppc-dev@lists.ozlabs.org
6995 S:      Supported
6996 F:      arch/powerpc/platforms/powernv/vas*
6997 F:      arch/powerpc/platforms/powernv/copy-paste.h
6998 F:      arch/powerpc/include/asm/vas.h
6999 F:      arch/powerpc/include/uapi/asm/vas.h
7000
7001 IBM Power Virtual Ethernet Device Driver
7002 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7003 L:      netdev@vger.kernel.org
7004 S:      Supported
7005 F:      drivers/net/ethernet/ibm/ibmveth.*
7006
7007 IBM Power Virtual FC Device Drivers
7008 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7009 L:      linux-scsi@vger.kernel.org
7010 S:      Supported
7011 F:      drivers/scsi/ibmvscsi/ibmvfc*
7012
7013 IBM Power Virtual Management Channel Driver
7014 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7015 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7016 S:      Supported
7017 F:      drivers/misc/ibmvmc.*
7018
7019 IBM Power Virtual SCSI Device Drivers
7020 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7021 L:      linux-scsi@vger.kernel.org
7022 S:      Supported
7023 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7024 F:      include/scsi/viosrp.h
7025
7026 IBM Power Virtual SCSI Device Target Driver
7027 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7028 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7029 L:      linux-scsi@vger.kernel.org
7030 L:      target-devel@vger.kernel.org
7031 S:      Supported
7032 F:      drivers/scsi/ibmvscsi_tgt/
7033
7034 IBM Power VMX Cryptographic instructions
7035 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7036 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7037 L:      linux-crypto@vger.kernel.org
7038 S:      Supported
7039 F:      drivers/crypto/vmx/Makefile
7040 F:      drivers/crypto/vmx/Kconfig
7041 F:      drivers/crypto/vmx/vmx.c
7042 F:      drivers/crypto/vmx/aes*
7043 F:      drivers/crypto/vmx/ghash*
7044 F:      drivers/crypto/vmx/ppc-xlate.pl
7045
7046 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7047 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7048 L:      linux-pci@vger.kernel.org
7049 L:      linuxppc-dev@lists.ozlabs.org
7050 S:      Supported
7051 F:      drivers/pci/hotplug/rpaphp*
7052
7053 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7054 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7055 L:      linux-pci@vger.kernel.org
7056 L:      linuxppc-dev@lists.ozlabs.org
7057 S:      Supported
7058 F:      drivers/pci/hotplug/rpadlpar*
7059
7060 IBM ServeRAID RAID DRIVER
7061 S:      Orphan
7062 F:      drivers/scsi/ips.*
7063
7064 ICH LPC AND GPIO DRIVER
7065 M:      Peter Tyser <ptyser@xes-inc.com>
7066 S:      Maintained
7067 F:      drivers/mfd/lpc_ich.c
7068 F:      drivers/gpio/gpio-ich.c
7069
7070 IDE SUBSYSTEM
7071 M:      "David S. Miller" <davem@davemloft.net>
7072 L:      linux-ide@vger.kernel.org
7073 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7075 S:      Maintained
7076 F:      Documentation/ide/
7077 F:      drivers/ide/
7078 F:      include/linux/ide.h
7079
7080 IDE/ATAPI DRIVERS
7081 M:      Borislav Petkov <bp@alien8.de>
7082 L:      linux-ide@vger.kernel.org
7083 S:      Maintained
7084 F:      Documentation/cdrom/ide-cd
7085 F:      drivers/ide/ide-cd*
7086
7087 IDEAPAD LAPTOP EXTRAS DRIVER
7088 M:      Ike Panhc <ike.pan@canonical.com>
7089 L:      platform-driver-x86@vger.kernel.org
7090 W:      http://launchpad.net/ideapad-laptop
7091 S:      Maintained
7092 F:      drivers/platform/x86/ideapad-laptop.c
7093
7094 IDEAPAD LAPTOP SLIDEBAR DRIVER
7095 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7096 L:      linux-input@vger.kernel.org
7097 W:      https://github.com/o2genum/ideapad-slidebar
7098 S:      Maintained
7099 F:      drivers/input/misc/ideapad_slidebar.c
7100
7101 IDT VersaClock 5 CLOCK DRIVER
7102 M:      Marek Vasut <marek.vasut@gmail.com>
7103 S:      Maintained
7104 F:      drivers/clk/clk-versaclock5.c
7105
7106 IEEE 802.15.4 SUBSYSTEM
7107 M:      Alexander Aring <alex.aring@gmail.com>
7108 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7109 L:      linux-wpan@vger.kernel.org
7110 W:      http://wpan.cakelab.org/
7111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7113 S:      Maintained
7114 F:      net/ieee802154/
7115 F:      net/mac802154/
7116 F:      drivers/net/ieee802154/
7117 F:      include/linux/nl802154.h
7118 F:      include/linux/ieee802154.h
7119 F:      include/net/nl802154.h
7120 F:      include/net/mac802154.h
7121 F:      include/net/af_ieee802154.h
7122 F:      include/net/cfg802154.h
7123 F:      include/net/ieee802154_netdev.h
7124 F:      Documentation/networking/ieee802154.txt
7125
7126 IFE PROTOCOL
7127 M:      Yotam Gigi <yotam.gi@gmail.com>
7128 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7129 F:      net/ife
7130 F:      include/net/ife.h
7131 F:      include/uapi/linux/ife.h
7132
7133 IGORPLUG-USB IR RECEIVER
7134 M:      Sean Young <sean@mess.org>
7135 L:      linux-media@vger.kernel.org
7136 S:      Maintained
7137 F:      drivers/media/rc/igorplugusb.c
7138
7139 IGUANAWORKS USB IR TRANSCEIVER
7140 M:      Sean Young <sean@mess.org>
7141 L:      linux-media@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/media/rc/iguanair.c
7144
7145 IIO DIGITAL POTENTIOMETER DAC
7146 M:      Peter Rosin <peda@axentia.se>
7147 L:      linux-iio@vger.kernel.org
7148 S:      Maintained
7149 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7150 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7151 F:      drivers/iio/dac/dpot-dac.c
7152
7153 IIO ENVELOPE DETECTOR
7154 M:      Peter Rosin <peda@axentia.se>
7155 L:      linux-iio@vger.kernel.org
7156 S:      Maintained
7157 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7158 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7159 F:      drivers/iio/adc/envelope-detector.c
7160
7161 IIO MULTIPLEXER
7162 M:      Peter Rosin <peda@axentia.se>
7163 L:      linux-iio@vger.kernel.org
7164 S:      Maintained
7165 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7166 F:      drivers/iio/multiplexer/iio-mux.c
7167
7168 IIO SUBSYSTEM AND DRIVERS
7169 M:      Jonathan Cameron <jic23@kernel.org>
7170 R:      Hartmut Knaack <knaack.h@gmx.de>
7171 R:      Lars-Peter Clausen <lars@metafoo.de>
7172 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7173 L:      linux-iio@vger.kernel.org
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7175 S:      Maintained
7176 F:      Documentation/ABI/testing/configfs-iio*
7177 F:      Documentation/ABI/testing/sysfs-bus-iio*
7178 F:      Documentation/devicetree/bindings/iio/
7179 F:      drivers/iio/
7180 F:      drivers/staging/iio/
7181 F:      include/linux/iio/
7182 F:      tools/iio/
7183
7184 IIO UNIT CONVERTER
7185 M:      Peter Rosin <peda@axentia.se>
7186 L:      linux-iio@vger.kernel.org
7187 S:      Maintained
7188 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7189 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7190 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7191 F:      drivers/iio/afe/iio-rescale.c
7192
7193 IKANOS/ADI EAGLE ADSL USB DRIVER
7194 M:      Matthieu Castet <castet.matthieu@free.fr>
7195 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7196 S:      Maintained
7197 F:      drivers/usb/atm/ueagle-atm.c
7198
7199 IMGTEC ASCII LCD DRIVER
7200 M:      Paul Burton <paul.burton@mips.com>
7201 S:      Maintained
7202 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7203 F:      drivers/auxdisplay/img-ascii-lcd.c
7204
7205 IMGTEC IR DECODER DRIVER
7206 M:      James Hogan <jhogan@kernel.org>
7207 S:      Maintained
7208 F:      drivers/media/rc/img-ir/
7209
7210 IMON SOUNDGRAPH USB IR RECEIVER
7211 M:      Sean Young <sean@mess.org>
7212 L:      linux-media@vger.kernel.org
7213 S:      Maintained
7214 F:      drivers/media/rc/imon_raw.c
7215 F:      drivers/media/rc/imon.c
7216
7217 IMS TWINTURBO FRAMEBUFFER DRIVER
7218 L:      linux-fbdev@vger.kernel.org
7219 S:      Orphan
7220 F:      drivers/video/fbdev/imsttfb.c
7221
7222 INA209 HARDWARE MONITOR DRIVER
7223 M:      Guenter Roeck <linux@roeck-us.net>
7224 L:      linux-hwmon@vger.kernel.org
7225 S:      Maintained
7226 F:      Documentation/hwmon/ina209
7227 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7228 F:      drivers/hwmon/ina209.c
7229
7230 INA2XX HARDWARE MONITOR DRIVER
7231 M:      Guenter Roeck <linux@roeck-us.net>
7232 L:      linux-hwmon@vger.kernel.org
7233 S:      Maintained
7234 F:      Documentation/hwmon/ina2xx
7235 F:      drivers/hwmon/ina2xx.c
7236 F:      include/linux/platform_data/ina2xx.h
7237
7238 INDUSTRY PACK SUBSYSTEM (IPACK)
7239 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7240 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7241 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7242 L:      industrypack-devel@lists.sourceforge.net
7243 W:      http://industrypack.sourceforge.net
7244 S:      Maintained
7245 F:      drivers/ipack/
7246
7247 INFINIBAND SUBSYSTEM
7248 M:      Doug Ledford <dledford@redhat.com>
7249 M:      Jason Gunthorpe <jgg@mellanox.com>
7250 L:      linux-rdma@vger.kernel.org
7251 W:      https://github.com/linux-rdma/rdma-core
7252 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7254 S:      Supported
7255 F:      Documentation/devicetree/bindings/infiniband/
7256 F:      Documentation/infiniband/
7257 F:      drivers/infiniband/
7258 F:      include/uapi/linux/if_infiniband.h
7259 F:      include/uapi/rdma/
7260 F:      include/rdma/
7261
7262 INGENIC JZ4780 DMA Driver
7263 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7264 S:      Maintained
7265 F:      drivers/dma/dma-jz4780.c
7266
7267 INGENIC JZ4780 NAND DRIVER
7268 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7269 L:      linux-mtd@lists.infradead.org
7270 S:      Maintained
7271 F:      drivers/mtd/nand/raw/jz4780_*
7272
7273 INOTIFY
7274 M:      Jan Kara <jack@suse.cz>
7275 R:      Amir Goldstein <amir73il@gmail.com>
7276 L:      linux-fsdevel@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/filesystems/inotify.txt
7279 F:      fs/notify/inotify/
7280 F:      include/linux/inotify.h
7281 F:      include/uapi/linux/inotify.h
7282
7283 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7284 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7285 L:      linux-input@vger.kernel.org
7286 Q:      http://patchwork.kernel.org/project/linux-input/list/
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7288 S:      Maintained
7289 F:      drivers/input/
7290 F:      include/linux/input.h
7291 F:      include/uapi/linux/input.h
7292 F:      include/uapi/linux/input-event-codes.h
7293 F:      include/linux/input/
7294 F:      Documentation/devicetree/bindings/input/
7295 F:      Documentation/devicetree/bindings/serio/
7296 F:      Documentation/input/
7297
7298 INPUT MULTITOUCH (MT) PROTOCOL
7299 M:      Henrik Rydberg <rydberg@bitmath.org>
7300 L:      linux-input@vger.kernel.org
7301 S:      Odd fixes
7302 F:      Documentation/input/multi-touch-protocol.rst
7303 F:      drivers/input/input-mt.c
7304 K:      \b(ABS|SYN)_MT_
7305
7306 INSIDE SECURE CRYPTO DRIVER
7307 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7308 F:      drivers/crypto/inside-secure/
7309 S:      Maintained
7310 L:      linux-crypto@vger.kernel.org
7311
7312 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7313 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7314 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7315 L:      linux-integrity@vger.kernel.org
7316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7317 S:      Supported
7318 F:      security/integrity/ima/
7319
7320 INTEL 810/815 FRAMEBUFFER DRIVER
7321 M:      Antonino Daplas <adaplas@gmail.com>
7322 L:      linux-fbdev@vger.kernel.org
7323 S:      Maintained
7324 F:      drivers/video/fbdev/i810/
7325
7326 INTEL ASoC DRIVERS
7327 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7328 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7329 M:      Jie Yang <yang.jie@linux.intel.com>
7330 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7331 S:      Supported
7332 F:      sound/soc/intel/
7333
7334 INTEL C600 SERIES SAS CONTROLLER DRIVER
7335 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7336 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7337 L:      linux-scsi@vger.kernel.org
7338 T:      git git://git.code.sf.net/p/intel-sas/isci
7339 S:      Supported
7340 F:      drivers/scsi/isci/
7341
7342 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7343 M:      Jani Nikula <jani.nikula@linux.intel.com>
7344 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7345 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7346 L:      intel-gfx@lists.freedesktop.org
7347 W:      https://01.org/linuxgraphics/
7348 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7349 C:      irc://chat.freenode.net/intel-gfx
7350 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7351 T:      git git://anongit.freedesktop.org/drm-intel
7352 S:      Supported
7353 F:      drivers/gpu/drm/i915/
7354 F:      include/drm/i915*
7355 F:      include/uapi/drm/i915_drm.h
7356 F:      Documentation/gpu/i915.rst
7357
7358 INTEL ETHERNET DRIVERS
7359 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7360 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7361 W:      http://www.intel.com/support/feedback.htm
7362 W:      http://e1000.sourceforge.net/
7363 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7366 S:      Supported
7367 F:      Documentation/networking/e100.rst
7368 F:      Documentation/networking/e1000.rst
7369 F:      Documentation/networking/e1000e.txt
7370 F:      Documentation/networking/igb.txt
7371 F:      Documentation/networking/igbvf.txt
7372 F:      Documentation/networking/ixgb.txt
7373 F:      Documentation/networking/ixgbe.txt
7374 F:      Documentation/networking/ixgbevf.txt
7375 F:      Documentation/networking/i40e.txt
7376 F:      Documentation/networking/i40evf.txt
7377 F:      Documentation/networking/ice.txt
7378 F:      drivers/net/ethernet/intel/
7379 F:      drivers/net/ethernet/intel/*/
7380 F:      include/linux/avf/virtchnl.h
7381
7382 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7383 M:      Maik Broemme <mbroemme@libmpq.org>
7384 L:      linux-fbdev@vger.kernel.org
7385 S:      Maintained
7386 F:      Documentation/fb/intelfb.txt
7387 F:      drivers/video/fbdev/intelfb/
7388
7389 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7390 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7391 M:      Zhi Wang <zhi.a.wang@intel.com>
7392 L:      intel-gvt-dev@lists.freedesktop.org
7393 L:      intel-gfx@lists.freedesktop.org
7394 W:      https://01.org/igvt-g
7395 T:      git https://github.com/intel/gvt-linux.git
7396 S:      Supported
7397 F:      drivers/gpu/drm/i915/gvt/
7398
7399 INTEL PMIC GPIO DRIVER
7400 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7401 S:      Maintained
7402 F:      drivers/gpio/gpio-*cove.c
7403 F:      drivers/gpio/gpio-msic.c
7404
7405 INTEL HID EVENT DRIVER
7406 M:      Alex Hung <alex.hung@canonical.com>
7407 L:      platform-driver-x86@vger.kernel.org
7408 S:      Maintained
7409 F:      drivers/platform/x86/intel-hid.c
7410
7411 INTEL I/OAT DMA DRIVER
7412 M:      Dave Jiang <dave.jiang@intel.com>
7413 R:      Dan Williams <dan.j.williams@intel.com>
7414 L:      dmaengine@vger.kernel.org
7415 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7416 S:      Supported
7417 F:      drivers/dma/ioat*
7418
7419 INTEL IDLE DRIVER
7420 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7421 M:      Len Brown <lenb@kernel.org>
7422 L:      linux-pm@vger.kernel.org
7423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7424 B:      https://bugzilla.kernel.org
7425 S:      Supported
7426 F:      drivers/idle/intel_idle.c
7427
7428 INTEL INTEGRATED SENSOR HUB DRIVER
7429 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7430 M:      Jiri Kosina <jikos@kernel.org>
7431 L:      linux-input@vger.kernel.org
7432 S:      Maintained
7433 F:      drivers/hid/intel-ish-hid/
7434
7435 INTEL IOMMU (VT-d)
7436 M:      David Woodhouse <dwmw2@infradead.org>
7437 L:      iommu@lists.linux-foundation.org
7438 T:      git git://git.infradead.org/iommu-2.6.git
7439 S:      Supported
7440 F:      drivers/iommu/intel-iommu.c
7441 F:      include/linux/intel-iommu.h
7442
7443 INTEL IOP-ADMA DMA DRIVER
7444 R:      Dan Williams <dan.j.williams@intel.com>
7445 S:      Odd fixes
7446 F:      drivers/dma/iop-adma.c
7447
7448 INTEL IPU3 CSI-2 CIO2 DRIVER
7449 M:      Yong Zhi <yong.zhi@intel.com>
7450 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7451 M:      Bingbu Cao <bingbu.cao@intel.com>
7452 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7453 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7454 L:      linux-media@vger.kernel.org
7455 S:      Maintained
7456 F:      drivers/media/pci/intel/ipu3/
7457 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7458
7459 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7460 M:      Krzysztof Halasa <khalasa@piap.pl>
7461 S:      Maintained
7462 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7463 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7464 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7465 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7466 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7467 F:      drivers/net/wan/ixp4xx_hss.c
7468
7469 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7470 M:      Deepak Saxena <dsaxena@plexity.net>
7471 S:      Maintained
7472 F:      drivers/char/hw_random/ixp4xx-rng.c
7473
7474 INTEL MANAGEMENT ENGINE (mei)
7475 M:      Tomas Winkler <tomas.winkler@intel.com>
7476 L:      linux-kernel@vger.kernel.org
7477 S:      Supported
7478 F:      include/uapi/linux/mei.h
7479 F:      include/linux/mei_cl_bus.h
7480 F:      drivers/misc/mei/*
7481 F:      drivers/watchdog/mei_wdt.c
7482 F:      Documentation/misc-devices/mei/*
7483 F:      samples/mei/*
7484
7485 INTEL MENLOW THERMAL DRIVER
7486 M:      Sujith Thomas <sujith.thomas@intel.com>
7487 L:      platform-driver-x86@vger.kernel.org
7488 W:      https://01.org/linux-acpi
7489 S:      Supported
7490 F:      drivers/platform/x86/intel_menlow.c
7491
7492 INTEL MERRIFIELD GPIO DRIVER
7493 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7494 L:      linux-gpio@vger.kernel.org
7495 S:      Maintained
7496 F:      drivers/gpio/gpio-merrifield.c
7497
7498 INTEL MIC DRIVERS (mic)
7499 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7500 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7501 S:      Supported
7502 W:      https://github.com/sudeepdutt/mic
7503 W:      http://software.intel.com/en-us/mic-developer
7504 F:      include/linux/mic_bus.h
7505 F:      include/linux/scif.h
7506 F:      include/uapi/linux/mic_common.h
7507 F:      include/uapi/linux/mic_ioctl.h
7508 F:      include/uapi/linux/scif_ioctl.h
7509 F:      drivers/misc/mic/
7510 F:      drivers/dma/mic_x100_dma.c
7511 F:      drivers/dma/mic_x100_dma.h
7512 F:      Documentation/mic/
7513
7514 INTEL PMC CORE DRIVER
7515 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7516 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7517 L:      platform-driver-x86@vger.kernel.org
7518 S:      Maintained
7519 F:      arch/x86/include/asm/pmc_core.h
7520 F:      drivers/platform/x86/intel_pmc_core*
7521
7522 INTEL PMC/P-Unit IPC DRIVER
7523 M:      Zha Qipeng<qipeng.zha@intel.com>
7524 L:      platform-driver-x86@vger.kernel.org
7525 S:      Maintained
7526 F:      drivers/platform/x86/intel_pmc_ipc.c
7527 F:      drivers/platform/x86/intel_punit_ipc.c
7528 F:      arch/x86/include/asm/intel_pmc_ipc.h
7529 F:      arch/x86/include/asm/intel_punit_ipc.h
7530
7531 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7532 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7533 L:      linux-wireless@vger.kernel.org
7534 S:      Maintained
7535 F:      Documentation/networking/README.ipw2100
7536 F:      Documentation/networking/README.ipw2200
7537 F:      drivers/net/wireless/intel/ipw2x00/
7538
7539 INTEL PSTATE DRIVER
7540 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7541 M:      Len Brown <lenb@kernel.org>
7542 L:      linux-pm@vger.kernel.org
7543 S:      Supported
7544 F:      drivers/cpufreq/intel_pstate.c
7545
7546 INTEL RDMA RNIC DRIVER
7547 M:      Faisal Latif <faisal.latif@intel.com>
7548 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7549 L:      linux-rdma@vger.kernel.org
7550 S:      Supported
7551 F:      drivers/infiniband/hw/i40iw/
7552 F:      include/uapi/rdma/i40iw-abi.h
7553
7554 INTEL SHA MULTIBUFFER DRIVER
7555 M:      Megha Dey <megha.dey@linux.intel.com>
7556 R:      Tim Chen <tim.c.chen@linux.intel.com>
7557 L:      linux-crypto@vger.kernel.org
7558 S:      Supported
7559 F:      arch/x86/crypto/sha*-mb/
7560 F:      crypto/mcryptd.c
7561
7562 INTEL TELEMETRY DRIVER
7563 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7564 L:      platform-driver-x86@vger.kernel.org
7565 S:      Maintained
7566 F:      arch/x86/include/asm/intel_telemetry.h
7567 F:      drivers/platform/x86/intel_telemetry*
7568
7569 INTEL VIRTUAL BUTTON DRIVER
7570 M:      AceLan Kao <acelan.kao@canonical.com>
7571 L:      platform-driver-x86@vger.kernel.org
7572 S:      Maintained
7573 F:      drivers/platform/x86/intel-vbtn.c
7574
7575 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7576 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7577 L:      linux-wireless@vger.kernel.org
7578 S:      Supported
7579 F:      drivers/net/wireless/intel/iwlegacy/
7580
7581 INTEL WIRELESS WIFI LINK (iwlwifi)
7582 M:      Johannes Berg <johannes.berg@intel.com>
7583 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7584 M:      Luca Coelho <luciano.coelho@intel.com>
7585 M:      Intel Linux Wireless <linuxwifi@intel.com>
7586 L:      linux-wireless@vger.kernel.org
7587 W:      http://intellinuxwireless.org
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7589 S:      Supported
7590 F:      drivers/net/wireless/intel/iwlwifi/
7591
7592 INTEL WIRELESS WIMAX CONNECTION 2400
7593 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7594 M:      linux-wimax@intel.com
7595 L:      wimax@linuxwimax.org (subscribers-only)
7596 S:      Supported
7597 W:      http://linuxwimax.org
7598 F:      Documentation/wimax/README.i2400m
7599 F:      drivers/net/wimax/i2400m/
7600 F:      include/uapi/linux/wimax/i2400m.h
7601
7602 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7603 M:      Mario Limonciello <mario.limonciello@dell.com>
7604 S:      Maintained
7605 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7606
7607 INTEL(R) TRACE HUB
7608 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7609 S:      Supported
7610 F:      Documentation/trace/intel_th.rst
7611 F:      drivers/hwtracing/intel_th/
7612
7613 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7614 M:      Ning Sun <ning.sun@intel.com>
7615 L:      tboot-devel@lists.sourceforge.net
7616 W:      http://tboot.sourceforge.net
7617 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7618 S:      Supported
7619 F:      Documentation/intel_txt.txt
7620 F:      include/linux/tboot.h
7621 F:      arch/x86/kernel/tboot.c
7622
7623 INTEL-MID GPIO DRIVER
7624 M:      David Cohen <david.a.cohen@linux.intel.com>
7625 L:      linux-gpio@vger.kernel.org
7626 S:      Maintained
7627 F:      drivers/gpio/gpio-intel-mid.c
7628
7629 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7630 M:      Linus Walleij <linus.walleij@linaro.org>
7631 L:      linux-iio@vger.kernel.org
7632 S:      Maintained
7633 F:      drivers/iio/gyro/mpu3050*
7634 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7635
7636 IOC3 ETHERNET DRIVER
7637 M:      Ralf Baechle <ralf@linux-mips.org>
7638 L:      linux-mips@linux-mips.org
7639 S:      Maintained
7640 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7641
7642 IOC3 SERIAL DRIVER
7643 M:      Pat Gefre <pfg@sgi.com>
7644 L:      linux-serial@vger.kernel.org
7645 S:      Maintained
7646 F:      drivers/tty/serial/ioc3_serial.c
7647
7648 IOMMU DRIVERS
7649 M:      Joerg Roedel <joro@8bytes.org>
7650 L:      iommu@lists.linux-foundation.org
7651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7652 S:      Maintained
7653 F:      Documentation/devicetree/bindings/iommu/
7654 F:      drivers/iommu/
7655 F:      include/linux/iommu.h
7656 F:      include/linux/of_iommu.h
7657 F:      include/linux/iova.h
7658
7659 IP MASQUERADING
7660 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7661 S:      Maintained
7662 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7663
7664 IPMI SUBSYSTEM
7665 M:      Corey Minyard <minyard@acm.org>
7666 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7667 W:      http://openipmi.sourceforge.net/
7668 S:      Supported
7669 F:      Documentation/IPMI.txt
7670 F:      drivers/char/ipmi/
7671 F:      include/linux/ipmi*
7672 F:      include/uapi/linux/ipmi*
7673
7674 IPS SCSI RAID DRIVER
7675 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7676 L:      linux-scsi@vger.kernel.org
7677 W:      http://www.adaptec.com/
7678 S:      Maintained
7679 F:      drivers/scsi/ips*
7680
7681 IPVS
7682 M:      Wensong Zhang <wensong@linux-vs.org>
7683 M:      Simon Horman <horms@verge.net.au>
7684 M:      Julian Anastasov <ja@ssi.bg>
7685 L:      netdev@vger.kernel.org
7686 L:      lvs-devel@vger.kernel.org
7687 S:      Maintained
7688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7690 F:      Documentation/networking/ipvs-sysctl.txt
7691 F:      include/net/ip_vs.h
7692 F:      include/uapi/linux/ip_vs.h
7693 F:      net/netfilter/ipvs/
7694
7695 IPWIRELESS DRIVER
7696 M:      Jiri Kosina <jikos@kernel.org>
7697 M:      David Sterba <dsterba@suse.com>
7698 S:      Odd Fixes
7699 F:      drivers/tty/ipwireless/
7700
7701 IPX NETWORK LAYER
7702 L:      netdev@vger.kernel.org
7703 S:      Obsolete
7704 F:      include/uapi/linux/ipx.h
7705 F:      drivers/staging/ipx/
7706
7707 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7708 M:      Marc Zyngier <marc.zyngier@arm.com>
7709 S:      Maintained
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7711 F:      Documentation/IRQ-domain.txt
7712 F:      include/linux/irqdomain.h
7713 F:      kernel/irq/irqdomain.c
7714 F:      kernel/irq/msi.c
7715
7716 IRQ SUBSYSTEM
7717 M:      Thomas Gleixner <tglx@linutronix.de>
7718 L:      linux-kernel@vger.kernel.org
7719 S:      Maintained
7720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7721 F:      kernel/irq/
7722
7723 IRQCHIP DRIVERS
7724 M:      Thomas Gleixner <tglx@linutronix.de>
7725 M:      Jason Cooper <jason@lakedaemon.net>
7726 M:      Marc Zyngier <marc.zyngier@arm.com>
7727 L:      linux-kernel@vger.kernel.org
7728 S:      Maintained
7729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7730 F:      Documentation/devicetree/bindings/interrupt-controller/
7731 F:      drivers/irqchip/
7732
7733 ISA
7734 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7735 S:      Maintained
7736 F:      Documentation/isa.txt
7737 F:      drivers/base/isa.c
7738 F:      include/linux/isa.h
7739
7740 ISA RADIO MODULE
7741 M:      Hans Verkuil <hverkuil@xs4all.nl>
7742 L:      linux-media@vger.kernel.org
7743 T:      git git://linuxtv.org/media_tree.git
7744 W:      https://linuxtv.org
7745 S:      Maintained
7746 F:      drivers/media/radio/radio-isa*
7747
7748 ISAPNP
7749 M:      Jaroslav Kysela <perex@perex.cz>
7750 S:      Maintained
7751 F:      Documentation/isapnp.txt
7752 F:      drivers/pnp/isapnp/
7753 F:      include/linux/isapnp.h
7754
7755 ISCSI
7756 M:      Lee Duncan <lduncan@suse.com>
7757 M:      Chris Leech <cleech@redhat.com>
7758 L:      open-iscsi@googlegroups.com
7759 W:      www.open-iscsi.com
7760 S:      Maintained
7761 F:      drivers/scsi/*iscsi*
7762 F:      include/scsi/*iscsi*
7763
7764 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7765 M:      Peter Jones <pjones@redhat.com>
7766 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7767 S:      Maintained
7768 F:      drivers/firmware/iscsi_ibft*
7769
7770 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7771 M:      Sagi Grimberg <sagi@grimberg.me>
7772 M:      Max Gurtovoy <maxg@mellanox.com>
7773 L:      linux-rdma@vger.kernel.org
7774 S:      Supported
7775 W:      http://www.openfabrics.org
7776 W:      www.open-iscsi.org
7777 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7778 F:      drivers/infiniband/ulp/iser/
7779
7780 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7781 M:      Sagi Grimberg <sagi@grimberg.me>
7782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7783 L:      linux-rdma@vger.kernel.org
7784 L:      target-devel@vger.kernel.org
7785 S:      Supported
7786 W:      http://www.linux-iscsi.org
7787 F:      drivers/infiniband/ulp/isert
7788
7789 ISDN SUBSYSTEM
7790 M:      Karsten Keil <isdn@linux-pingi.de>
7791 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7792 L:      netdev@vger.kernel.org
7793 W:      http://www.isdn4linux.de
7794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7795 S:      Maintained
7796 F:      Documentation/isdn/
7797 F:      drivers/isdn/
7798 F:      include/linux/isdn.h
7799 F:      include/linux/isdn/
7800 F:      include/uapi/linux/isdn.h
7801 F:      include/uapi/linux/isdn/
7802
7803 ISDN SUBSYSTEM (Eicon active card driver)
7804 M:      Armin Schindler <mac@melware.de>
7805 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7806 W:      http://www.melware.de
7807 S:      Maintained
7808 F:      drivers/isdn/hardware/eicon/
7809
7810 IT87 HARDWARE MONITORING DRIVER
7811 M:      Jean Delvare <jdelvare@suse.com>
7812 L:      linux-hwmon@vger.kernel.org
7813 S:      Maintained
7814 F:      Documentation/hwmon/it87
7815 F:      drivers/hwmon/it87.c
7816
7817 IT913X MEDIA DRIVER
7818 M:      Antti Palosaari <crope@iki.fi>
7819 L:      linux-media@vger.kernel.org
7820 W:      https://linuxtv.org
7821 W:      http://palosaari.fi/linux/
7822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7823 T:      git git://linuxtv.org/anttip/media_tree.git
7824 S:      Maintained
7825 F:      drivers/media/tuners/it913x*
7826
7827 IVTV VIDEO4LINUX DRIVER
7828 M:      Andy Walls <awalls@md.metrocast.net>
7829 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7830 L:      linux-media@vger.kernel.org
7831 T:      git git://linuxtv.org/media_tree.git
7832 W:      http://www.ivtvdriver.org
7833 S:      Maintained
7834 F:      Documentation/media/v4l-drivers/ivtv*
7835 F:      drivers/media/pci/ivtv/
7836 F:      include/uapi/linux/ivtv*
7837
7838 IX2505V MEDIA DRIVER
7839 M:      Malcolm Priestley <tvboxspy@gmail.com>
7840 L:      linux-media@vger.kernel.org
7841 W:      https://linuxtv.org
7842 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7843 S:      Maintained
7844 F:      drivers/media/dvb-frontends/ix2505v*
7845
7846 JAILHOUSE HYPERVISOR INTERFACE
7847 M:      Jan Kiszka <jan.kiszka@siemens.com>
7848 L:      jailhouse-dev@googlegroups.com
7849 S:      Maintained
7850 F:      arch/x86/kernel/jailhouse.c
7851 F:      arch/x86/include/asm/jailhouse_para.h
7852
7853 JC42.4 TEMPERATURE SENSOR DRIVER
7854 M:      Guenter Roeck <linux@roeck-us.net>
7855 L:      linux-hwmon@vger.kernel.org
7856 S:      Maintained
7857 F:      drivers/hwmon/jc42.c
7858 F:      Documentation/hwmon/jc42
7859
7860 JFS FILESYSTEM
7861 M:      Dave Kleikamp <shaggy@kernel.org>
7862 L:      jfs-discussion@lists.sourceforge.net
7863 W:      http://jfs.sourceforge.net/
7864 T:      git git://github.com/kleikamp/linux-shaggy.git
7865 S:      Maintained
7866 F:      Documentation/filesystems/jfs.txt
7867 F:      fs/jfs/
7868
7869 JME NETWORK DRIVER
7870 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7871 L:      netdev@vger.kernel.org
7872 S:      Maintained
7873 F:      drivers/net/ethernet/jme.*
7874
7875 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7876 M:      David Woodhouse <dwmw2@infradead.org>
7877 L:      linux-mtd@lists.infradead.org
7878 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7879 S:      Maintained
7880 F:      fs/jffs2/
7881 F:      include/uapi/linux/jffs2.h
7882
7883 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7884 M:      "Theodore Ts'o" <tytso@mit.edu>
7885 M:      Jan Kara <jack@suse.com>
7886 L:      linux-ext4@vger.kernel.org
7887 S:      Maintained
7888 F:      fs/jbd2/
7889 F:      include/linux/jbd2.h
7890
7891 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7892 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7893 L:      linux-media@vger.kernel.org
7894 S:      Maintained
7895 F:      drivers/media/platform/rcar_jpu.c
7896
7897 JSM Neo PCI based serial card
7898 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7899 L:      linux-serial@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/tty/serial/jsm/
7902
7903 K10TEMP HARDWARE MONITORING DRIVER
7904 M:      Clemens Ladisch <clemens@ladisch.de>
7905 L:      linux-hwmon@vger.kernel.org
7906 S:      Maintained
7907 F:      Documentation/hwmon/k10temp
7908 F:      drivers/hwmon/k10temp.c
7909
7910 K8TEMP HARDWARE MONITORING DRIVER
7911 M:      Rudolf Marek <r.marek@assembler.cz>
7912 L:      linux-hwmon@vger.kernel.org
7913 S:      Maintained
7914 F:      Documentation/hwmon/k8temp
7915 F:      drivers/hwmon/k8temp.c
7916
7917 KASAN
7918 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7919 R:      Alexander Potapenko <glider@google.com>
7920 R:      Dmitry Vyukov <dvyukov@google.com>
7921 L:      kasan-dev@googlegroups.com
7922 S:      Maintained
7923 F:      arch/*/include/asm/kasan.h
7924 F:      arch/*/mm/kasan_init*
7925 F:      Documentation/dev-tools/kasan.rst
7926 F:      include/linux/kasan*.h
7927 F:      lib/test_kasan.c
7928 F:      mm/kasan/
7929 F:      scripts/Makefile.kasan
7930
7931 KCONFIG
7932 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7934 L:      linux-kbuild@vger.kernel.org
7935 S:      Maintained
7936 F:      Documentation/kbuild/kconfig*
7937 F:      scripts/kconfig/
7938 F:      scripts/Kconfig.include
7939
7940 KDUMP
7941 M:      Dave Young <dyoung@redhat.com>
7942 M:      Baoquan He <bhe@redhat.com>
7943 R:      Vivek Goyal <vgoyal@redhat.com>
7944 L:      kexec@lists.infradead.org
7945 W:      http://lse.sourceforge.net/kdump/
7946 S:      Maintained
7947 F:      Documentation/kdump/
7948
7949 KEENE FM RADIO TRANSMITTER DRIVER
7950 M:      Hans Verkuil <hverkuil@xs4all.nl>
7951 L:      linux-media@vger.kernel.org
7952 T:      git git://linuxtv.org/media_tree.git
7953 W:      https://linuxtv.org
7954 S:      Maintained
7955 F:      drivers/media/radio/radio-keene*
7956
7957 KERNEL AUTOMOUNTER
7958 M:      Ian Kent <raven@themaw.net>
7959 L:      autofs@vger.kernel.org
7960 S:      Maintained
7961 F:      fs/autofs/
7962
7963 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7964 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7965 M:      Michal Marek <michal.lkml@markovi.net>
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7967 L:      linux-kbuild@vger.kernel.org
7968 S:      Maintained
7969 F:      Documentation/kbuild/
7970 F:      Makefile
7971 F:      scripts/Kbuild*
7972 F:      scripts/Makefile*
7973 F:      scripts/basic/
7974 F:      scripts/mk*
7975 F:      scripts/mod/
7976 F:      scripts/package/
7977
7978 KERNEL JANITORS
7979 L:      kernel-janitors@vger.kernel.org
7980 W:      http://kernelnewbies.org/KernelJanitors
7981 S:      Odd Fixes
7982
7983 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7984 M:      "J. Bruce Fields" <bfields@fieldses.org>
7985 M:      Jeff Layton <jlayton@kernel.org>
7986 L:      linux-nfs@vger.kernel.org
7987 W:      http://nfs.sourceforge.net/
7988 T:      git git://linux-nfs.org/~bfields/linux.git
7989 S:      Supported
7990 F:      fs/nfsd/
7991 F:      include/uapi/linux/nfsd/
7992 F:      fs/lockd/
7993 F:      fs/nfs_common/
7994 F:      net/sunrpc/
7995 F:      include/linux/lockd/
7996 F:      include/linux/sunrpc/
7997 F:      include/uapi/linux/sunrpc/
7998
7999 KERNEL SELFTEST FRAMEWORK
8000 M:      Shuah Khan <shuah@kernel.org>
8001 L:      linux-kselftest@vger.kernel.org
8002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8003 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8004 S:      Maintained
8005 F:      tools/testing/selftests/
8006 F:      Documentation/dev-tools/kselftest*
8007
8008 KERNEL USERMODE HELPER
8009 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8010 L:      linux-kernel@vger.kernel.org
8011 S:      Maintained
8012 F:      kernel/umh.c
8013 F:      include/linux/umh.h
8014
8015 KERNEL VIRTUAL MACHINE (KVM)
8016 M:      Paolo Bonzini <pbonzini@redhat.com>
8017 M:      Radim Krčmář <rkrcmar@redhat.com>
8018 L:      kvm@vger.kernel.org
8019 W:      http://www.linux-kvm.org
8020 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8021 S:      Supported
8022 F:      Documentation/virtual/kvm/
8023 F:      include/trace/events/kvm.h
8024 F:      include/uapi/asm-generic/kvm*
8025 F:      include/uapi/linux/kvm*
8026 F:      include/asm-generic/kvm*
8027 F:      include/linux/kvm*
8028 F:      include/kvm/iodev.h
8029 F:      virt/kvm/*
8030 F:      tools/kvm/
8031
8032 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8033 M:      Joerg Roedel <joro@8bytes.org>
8034 L:      kvm@vger.kernel.org
8035 W:      http://www.linux-kvm.org/
8036 S:      Maintained
8037 F:      arch/x86/include/asm/svm.h
8038 F:      arch/x86/kvm/svm.c
8039
8040 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8041 M:      Christoffer Dall <christoffer.dall@arm.com>
8042 M:      Marc Zyngier <marc.zyngier@arm.com>
8043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8044 L:      kvmarm@lists.cs.columbia.edu
8045 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8047 S:      Supported
8048 F:      arch/arm/include/uapi/asm/kvm*
8049 F:      arch/arm/include/asm/kvm*
8050 F:      arch/arm/kvm/
8051 F:      virt/kvm/arm/
8052 F:      include/kvm/arm_*
8053
8054 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8055 M:      Christoffer Dall <christoffer.dall@arm.com>
8056 M:      Marc Zyngier <marc.zyngier@arm.com>
8057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8058 L:      kvmarm@lists.cs.columbia.edu
8059 S:      Maintained
8060 F:      arch/arm64/include/uapi/asm/kvm*
8061 F:      arch/arm64/include/asm/kvm*
8062 F:      arch/arm64/kvm/
8063
8064 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8065 M:      James Hogan <jhogan@kernel.org>
8066 L:      linux-mips@linux-mips.org
8067 S:      Supported
8068 F:      arch/mips/include/uapi/asm/kvm*
8069 F:      arch/mips/include/asm/kvm*
8070 F:      arch/mips/kvm/
8071
8072 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8073 M:      Paul Mackerras <paulus@ozlabs.org>
8074 L:      kvm-ppc@vger.kernel.org
8075 W:      http://www.linux-kvm.org/
8076 T:      git git://github.com/agraf/linux-2.6.git
8077 S:      Supported
8078 F:      arch/powerpc/include/uapi/asm/kvm*
8079 F:      arch/powerpc/include/asm/kvm*
8080 F:      arch/powerpc/kvm/
8081 F:      arch/powerpc/kernel/kvm*
8082
8083 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8084 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8085 M:      Janosch Frank <frankja@linux.ibm.com>
8086 R:      David Hildenbrand <david@redhat.com>
8087 R:      Cornelia Huck <cohuck@redhat.com>
8088 L:      linux-s390@vger.kernel.org
8089 W:      http://www.ibm.com/developerworks/linux/linux390/
8090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8091 S:      Supported
8092 F:      arch/s390/include/uapi/asm/kvm*
8093 F:      arch/s390/include/asm/gmap.h
8094 F:      arch/s390/include/asm/kvm*
8095 F:      arch/s390/kvm/
8096 F:      arch/s390/mm/gmap.c
8097
8098 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8099 M:      Paolo Bonzini <pbonzini@redhat.com>
8100 M:      Radim Krčmář <rkrcmar@redhat.com>
8101 L:      kvm@vger.kernel.org
8102 W:      http://www.linux-kvm.org
8103 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8104 S:      Supported
8105 F:      arch/x86/kvm/
8106 F:      arch/x86/include/uapi/asm/kvm*
8107 F:      arch/x86/include/asm/kvm*
8108 F:      arch/x86/include/asm/pvclock-abi.h
8109 F:      arch/x86/kernel/kvm.c
8110 F:      arch/x86/kernel/kvmclock.c
8111
8112 KERNFS
8113 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8114 M:      Tejun Heo <tj@kernel.org>
8115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8116 S:      Supported
8117 F:      include/linux/kernfs.h
8118 F:      fs/kernfs/
8119
8120 KEXEC
8121 M:      Eric Biederman <ebiederm@xmission.com>
8122 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8123 L:      kexec@lists.infradead.org
8124 S:      Maintained
8125 F:      include/linux/kexec.h
8126 F:      include/uapi/linux/kexec.h
8127 F:      kernel/kexec*
8128
8129 KEYS-ENCRYPTED
8130 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8131 L:      linux-integrity@vger.kernel.org
8132 L:      keyrings@vger.kernel.org
8133 S:      Supported
8134 F:      Documentation/security/keys/trusted-encrypted.rst
8135 F:      include/keys/encrypted-type.h
8136 F:      security/keys/encrypted-keys/
8137
8138 KEYS-TRUSTED
8139 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8140 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8141 L:      linux-integrity@vger.kernel.org
8142 L:      keyrings@vger.kernel.org
8143 S:      Supported
8144 F:      Documentation/security/keys/trusted-encrypted.rst
8145 F:      include/keys/trusted-type.h
8146 F:      security/keys/trusted.c
8147 F:      security/keys/trusted.h
8148
8149 KEYS/KEYRINGS:
8150 M:      David Howells <dhowells@redhat.com>
8151 L:      keyrings@vger.kernel.org
8152 S:      Maintained
8153 F:      Documentation/security/keys/core.rst
8154 F:      include/linux/key.h
8155 F:      include/linux/key-type.h
8156 F:      include/linux/keyctl.h
8157 F:      include/uapi/linux/keyctl.h
8158 F:      include/keys/
8159 F:      security/keys/
8160
8161 KGDB / KDB /debug_core
8162 M:      Jason Wessel <jason.wessel@windriver.com>
8163 M:      Daniel Thompson <daniel.thompson@linaro.org>
8164 W:      http://kgdb.wiki.kernel.org/
8165 L:      kgdb-bugreport@lists.sourceforge.net
8166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8167 S:      Maintained
8168 F:      Documentation/dev-tools/kgdb.rst
8169 F:      drivers/misc/kgdbts.c
8170 F:      drivers/tty/serial/kgdboc.c
8171 F:      include/linux/kdb.h
8172 F:      include/linux/kgdb.h
8173 F:      kernel/debug/
8174
8175 KMEMLEAK
8176 M:      Catalin Marinas <catalin.marinas@arm.com>
8177 S:      Maintained
8178 F:      Documentation/dev-tools/kmemleak.rst
8179 F:      include/linux/kmemleak.h
8180 F:      mm/kmemleak.c
8181 F:      mm/kmemleak-test.c
8182
8183 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8184 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8185 L:      linux-kernel@vger.kernel.org
8186 S:      Maintained
8187 F:      kernel/kmod.c
8188 F:      include/linux/kmod.h
8189 F:      lib/test_kmod.c
8190 F:      tools/testing/selftests/kmod/
8191
8192 KPROBES
8193 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8194 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8195 M:      "David S. Miller" <davem@davemloft.net>
8196 M:      Masami Hiramatsu <mhiramat@kernel.org>
8197 S:      Maintained
8198 F:      Documentation/kprobes.txt
8199 F:      include/linux/kprobes.h
8200 F:      include/asm-generic/kprobes.h
8201 F:      kernel/kprobes.c
8202
8203 KS0108 LCD CONTROLLER DRIVER
8204 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8205 S:      Maintained
8206 F:      Documentation/auxdisplay/ks0108
8207 F:      drivers/auxdisplay/ks0108.c
8208 F:      include/linux/ks0108.h
8209
8210 L3MDEV
8211 M:      David Ahern <dsa@cumulusnetworks.com>
8212 L:      netdev@vger.kernel.org
8213 S:      Maintained
8214 F:      net/l3mdev
8215 F:      include/net/l3mdev.h
8216
8217 LANTIQ MIPS ARCHITECTURE
8218 M:      John Crispin <john@phrozen.org>
8219 L:      linux-mips@linux-mips.org
8220 S:      Maintained
8221 F:      arch/mips/lantiq
8222 F:      drivers/soc/lantiq
8223
8224 LAPB module
8225 L:      linux-x25@vger.kernel.org
8226 S:      Orphan
8227 F:      Documentation/networking/lapb-module.txt
8228 F:      include/*/lapb.h
8229 F:      net/lapb/
8230
8231 LASI 53c700 driver for PARISC
8232 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8233 L:      linux-scsi@vger.kernel.org
8234 S:      Maintained
8235 F:      Documentation/scsi/53c700.txt
8236 F:      drivers/scsi/53c700*
8237
8238 LEAKING_ADDRESSES
8239 M:      Tobin C. Harding <me@tobin.cc>
8240 M:      Tycho Andersen <tycho@tycho.ws>
8241 L:      kernel-hardening@lists.openwall.com
8242 S:      Maintained
8243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8244 F:      scripts/leaking_addresses.pl
8245
8246 LED SUBSYSTEM
8247 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8248 M:      Pavel Machek <pavel@ucw.cz>
8249 L:      linux-leds@vger.kernel.org
8250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8251 S:      Maintained
8252 F:      Documentation/devicetree/bindings/leds/
8253 F:      drivers/leds/
8254 F:      include/linux/leds.h
8255
8256 LEGACY EEPROM DRIVER
8257 M:      Jean Delvare <jdelvare@suse.com>
8258 S:      Maintained
8259 F:      Documentation/misc-devices/eeprom
8260 F:      drivers/misc/eeprom/eeprom.c
8261
8262 LEGO MINDSTORMS EV3
8263 R:      David Lechner <david@lechnology.com>
8264 S:      Maintained
8265 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8266 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8267 F:      drivers/power/supply/lego_ev3_battery.c
8268
8269 LEGO USB Tower driver
8270 M:      Juergen Stuber <starblue@users.sourceforge.net>
8271 L:      legousb-devel@lists.sourceforge.net
8272 W:      http://legousb.sourceforge.net/
8273 S:      Maintained
8274 F:      drivers/usb/misc/legousbtower.c
8275
8276 LG2160 MEDIA DRIVER
8277 M:      Michael Krufky <mkrufky@linuxtv.org>
8278 L:      linux-media@vger.kernel.org
8279 W:      https://linuxtv.org
8280 W:      http://github.com/mkrufky
8281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8282 T:      git git://linuxtv.org/mkrufky/tuners.git
8283 S:      Maintained
8284 F:      drivers/media/dvb-frontends/lg2160.*
8285
8286 LGDT3305 MEDIA DRIVER
8287 M:      Michael Krufky <mkrufky@linuxtv.org>
8288 L:      linux-media@vger.kernel.org
8289 W:      https://linuxtv.org
8290 W:      http://github.com/mkrufky
8291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8292 T:      git git://linuxtv.org/mkrufky/tuners.git
8293 S:      Maintained
8294 F:      drivers/media/dvb-frontends/lgdt3305.*
8295
8296 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8297 M:      Viresh Kumar <vireshk@kernel.org>
8298 L:      linux-ide@vger.kernel.org
8299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8300 S:      Maintained
8301 F:      include/linux/pata_arasan_cf_data.h
8302 F:      drivers/ata/pata_arasan_cf.c
8303
8304 LIBATA PATA DRIVERS
8305 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8306 M:      Jens Axboe <axboe@kernel.dk>
8307 L:      linux-ide@vger.kernel.org
8308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8309 S:      Maintained
8310 F:      drivers/ata/pata_*.c
8311 F:      drivers/ata/ata_generic.c
8312
8313 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8314 M:      Linus Walleij <linus.walleij@linaro.org>
8315 L:      linux-ide@vger.kernel.org
8316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8317 S:      Maintained
8318 F:      drivers/ata/pata_ftide010.c
8319 F:      drivers/ata/sata_gemini.c
8320 F:      drivers/ata/sata_gemini.h
8321
8322 LIBATA SATA AHCI PLATFORM devices support
8323 M:      Hans de Goede <hdegoede@redhat.com>
8324 M:      Jens Axboe <axboe@kernel.dk>
8325 L:      linux-ide@vger.kernel.org
8326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8327 S:      Maintained
8328 F:      drivers/ata/ahci_platform.c
8329 F:      drivers/ata/libahci_platform.c
8330 F:      include/linux/ahci_platform.h
8331
8332 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8333 M:      Mikael Pettersson <mikpelinux@gmail.com>
8334 L:      linux-ide@vger.kernel.org
8335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8336 S:      Maintained
8337 F:      drivers/ata/sata_promise.*
8338
8339 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8340 M:      Jens Axboe <axboe@kernel.dk>
8341 L:      linux-ide@vger.kernel.org
8342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8343 S:      Maintained
8344 F:      drivers/ata/
8345 F:      include/linux/ata.h
8346 F:      include/linux/libata.h
8347 F:      Documentation/devicetree/bindings/ata/
8348
8349 LIBLOCKDEP
8350 M:      Sasha Levin <alexander.levin@microsoft.com>
8351 S:      Maintained
8352 F:      tools/lib/lockdep/
8353
8354 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8355 M:      Ross Zwisler <zwisler@kernel.org>
8356 M:      Dan Williams <dan.j.williams@intel.com>
8357 M:      Vishal Verma <vishal.l.verma@intel.com>
8358 M:      Dave Jiang <dave.jiang@intel.com>
8359 L:      linux-nvdimm@lists.01.org
8360 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8361 S:      Supported
8362 F:      drivers/nvdimm/blk.c
8363 F:      drivers/nvdimm/region_devs.c
8364
8365 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8366 M:      Vishal Verma <vishal.l.verma@intel.com>
8367 M:      Dan Williams <dan.j.williams@intel.com>
8368 M:      Ross Zwisler <zwisler@kernel.org>
8369 M:      Dave Jiang <dave.jiang@intel.com>
8370 L:      linux-nvdimm@lists.01.org
8371 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8372 S:      Supported
8373 F:      drivers/nvdimm/btt*
8374
8375 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8376 M:      Ross Zwisler <zwisler@kernel.org>
8377 M:      Dan Williams <dan.j.williams@intel.com>
8378 M:      Vishal Verma <vishal.l.verma@intel.com>
8379 M:      Dave Jiang <dave.jiang@intel.com>
8380 L:      linux-nvdimm@lists.01.org
8381 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8382 S:      Supported
8383 F:      drivers/nvdimm/pmem*
8384
8385 LIBNVDIMM: DEVICETREE BINDINGS
8386 M:      Oliver O'Halloran <oohall@gmail.com>
8387 L:      linux-nvdimm@lists.01.org
8388 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8389 S:      Supported
8390 F:      drivers/nvdimm/of_pmem.c
8391 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8392
8393 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8394 M:      Dan Williams <dan.j.williams@intel.com>
8395 M:      Ross Zwisler <zwisler@kernel.org>
8396 M:      Vishal Verma <vishal.l.verma@intel.com>
8397 M:      Dave Jiang <dave.jiang@intel.com>
8398 L:      linux-nvdimm@lists.01.org
8399 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8401 S:      Supported
8402 F:      drivers/nvdimm/*
8403 F:      drivers/acpi/nfit/*
8404 F:      include/linux/nd.h
8405 F:      include/linux/libnvdimm.h
8406 F:      include/uapi/linux/ndctl.h
8407
8408 LIGHTNVM PLATFORM SUPPORT
8409 M:      Matias Bjorling <mb@lightnvm.io>
8410 W:      http://github/OpenChannelSSD
8411 L:      linux-block@vger.kernel.org
8412 S:      Maintained
8413 F:      drivers/lightnvm/
8414 F:      include/linux/lightnvm.h
8415 F:      include/uapi/linux/lightnvm.h
8416
8417 LINUX FOR POWER MACINTOSH
8418 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8419 W:      http://www.penguinppc.org/
8420 L:      linuxppc-dev@lists.ozlabs.org
8421 S:      Maintained
8422 F:      arch/powerpc/platforms/powermac/
8423 F:      drivers/macintosh/
8424
8425 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8426 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8427 M:      Paul Mackerras <paulus@samba.org>
8428 M:      Michael Ellerman <mpe@ellerman.id.au>
8429 W:      https://github.com/linuxppc/linux/wiki
8430 L:      linuxppc-dev@lists.ozlabs.org
8431 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8433 S:      Supported
8434 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8435 F:      Documentation/devicetree/bindings/powerpc/
8436 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8437 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8438 F:      Documentation/powerpc/
8439 F:      arch/powerpc/
8440 F:      drivers/char/tpm/tpm_ibmvtpm*
8441 F:      drivers/crypto/nx/
8442 F:      drivers/crypto/vmx/
8443 F:      drivers/i2c/busses/i2c-opal.c
8444 F:      drivers/net/ethernet/ibm/ibmveth.*
8445 F:      drivers/net/ethernet/ibm/ibmvnic.*
8446 F:      drivers/pci/hotplug/pnv_php.c
8447 F:      drivers/pci/hotplug/rpa*
8448 F:      drivers/rtc/rtc-opal.c
8449 F:      drivers/scsi/ibmvscsi/
8450 F:      drivers/tty/hvc/hvc_opal.c
8451 F:      drivers/watchdog/wdrtas.c
8452 F:      tools/testing/selftests/powerpc
8453 N:      /pmac
8454 N:      powermac
8455 N:      powernv
8456 N:      [^a-z0-9]ps3
8457 N:      pseries
8458
8459 LINUX FOR POWERPC EMBEDDED MPC5XXX
8460 M:      Anatolij Gustschin <agust@denx.de>
8461 L:      linuxppc-dev@lists.ozlabs.org
8462 T:      git git://git.denx.de/linux-denx-agust.git
8463 S:      Maintained
8464 F:      arch/powerpc/platforms/512x/
8465 F:      arch/powerpc/platforms/52xx/
8466
8467 LINUX FOR POWERPC EMBEDDED PPC4XX
8468 M:      Alistair Popple <alistair@popple.id.au>
8469 M:      Matt Porter <mporter@kernel.crashing.org>
8470 W:      http://www.penguinppc.org/
8471 L:      linuxppc-dev@lists.ozlabs.org
8472 S:      Maintained
8473 F:      arch/powerpc/platforms/40x/
8474 F:      arch/powerpc/platforms/44x/
8475
8476 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8477 M:      Scott Wood <oss@buserror.net>
8478 M:      Kumar Gala <galak@kernel.crashing.org>
8479 W:      http://www.penguinppc.org/
8480 L:      linuxppc-dev@lists.ozlabs.org
8481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8482 S:      Maintained
8483 F:      arch/powerpc/platforms/83xx/
8484 F:      arch/powerpc/platforms/85xx/
8485 F:      Documentation/devicetree/bindings/powerpc/fsl/
8486
8487 LINUX FOR POWERPC EMBEDDED PPC8XX
8488 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8489 W:      http://www.penguinppc.org/
8490 L:      linuxppc-dev@lists.ozlabs.org
8491 S:      Maintained
8492 F:      arch/powerpc/platforms/8xx/
8493
8494 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8495 L:      linuxppc-dev@lists.ozlabs.org
8496 S:      Orphan
8497 F:      arch/powerpc/*/*virtex*
8498 F:      arch/powerpc/*/*/*virtex*
8499
8500 LINUX FOR POWERPC PA SEMI PWRFICIENT
8501 L:      linuxppc-dev@lists.ozlabs.org
8502 S:      Orphan
8503 F:      arch/powerpc/platforms/pasemi/
8504 F:      drivers/*/*pasemi*
8505 F:      drivers/*/*/*pasemi*
8506
8507 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8508 M:      Kees Cook <keescook@chromium.org>
8509 S:      Maintained
8510 F:      drivers/misc/lkdtm/*
8511
8512 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8513 M:      Alan Stern <stern@rowland.harvard.edu>
8514 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8515 M:      Will Deacon <will.deacon@arm.com>
8516 M:      Peter Zijlstra <peterz@infradead.org>
8517 M:      Boqun Feng <boqun.feng@gmail.com>
8518 M:      Nicholas Piggin <npiggin@gmail.com>
8519 M:      David Howells <dhowells@redhat.com>
8520 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8521 M:      Luc Maranget <luc.maranget@inria.fr>
8522 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8523 R:      Akira Yokosawa <akiyks@gmail.com>
8524 R:      Daniel Lustig <dlustig@nvidia.com>
8525 L:      linux-kernel@vger.kernel.org
8526 L:      linux-arch@vger.kernel.org
8527 S:      Supported
8528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8529 F:      tools/memory-model/
8530 F:      Documentation/atomic_bitops.txt
8531 F:      Documentation/atomic_t.txt
8532 F:      Documentation/core-api/atomic_ops.rst
8533 F:      Documentation/core-api/refcount-vs-atomic.rst
8534 F:      Documentation/memory-barriers.txt
8535
8536 LIS3LV02D ACCELEROMETER DRIVER
8537 M:      Eric Piel <eric.piel@tremplin-utc.net>
8538 S:      Maintained
8539 F:      Documentation/misc-devices/lis3lv02d
8540 F:      drivers/misc/lis3lv02d/
8541 F:      drivers/platform/x86/hp_accel.c
8542
8543 LIVE PATCHING
8544 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8545 M:      Jessica Yu <jeyu@kernel.org>
8546 M:      Jiri Kosina <jikos@kernel.org>
8547 M:      Miroslav Benes <mbenes@suse.cz>
8548 R:      Petr Mladek <pmladek@suse.com>
8549 S:      Maintained
8550 F:      kernel/livepatch/
8551 F:      include/linux/livepatch.h
8552 F:      arch/x86/include/asm/livepatch.h
8553 F:      arch/x86/kernel/livepatch.c
8554 F:      Documentation/livepatch/
8555 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8556 F:      samples/livepatch/
8557 L:      live-patching@vger.kernel.org
8558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8559
8560 LLC (802.2)
8561 L:      netdev@vger.kernel.org
8562 S:      Odd fixes
8563 F:      include/linux/llc.h
8564 F:      include/uapi/linux/llc.h
8565 F:      include/net/llc*
8566 F:      net/llc/
8567
8568 LM73 HARDWARE MONITOR DRIVER
8569 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8570 L:      linux-hwmon@vger.kernel.org
8571 S:      Maintained
8572 F:      drivers/hwmon/lm73.c
8573
8574 LM78 HARDWARE MONITOR DRIVER
8575 M:      Jean Delvare <jdelvare@suse.com>
8576 L:      linux-hwmon@vger.kernel.org
8577 S:      Maintained
8578 F:      Documentation/hwmon/lm78
8579 F:      drivers/hwmon/lm78.c
8580
8581 LM83 HARDWARE MONITOR DRIVER
8582 M:      Jean Delvare <jdelvare@suse.com>
8583 L:      linux-hwmon@vger.kernel.org
8584 S:      Maintained
8585 F:      Documentation/hwmon/lm83
8586 F:      drivers/hwmon/lm83.c
8587
8588 LM90 HARDWARE MONITOR DRIVER
8589 M:      Jean Delvare <jdelvare@suse.com>
8590 L:      linux-hwmon@vger.kernel.org
8591 S:      Maintained
8592 F:      Documentation/hwmon/lm90
8593 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8594 F:      drivers/hwmon/lm90.c
8595 F:      include/dt-bindings/thermal/lm90.h
8596
8597 LM95234 HARDWARE MONITOR DRIVER
8598 M:      Guenter Roeck <linux@roeck-us.net>
8599 L:      linux-hwmon@vger.kernel.org
8600 S:      Maintained
8601 F:      Documentation/hwmon/lm95234
8602 F:      drivers/hwmon/lm95234.c
8603
8604 LME2510 MEDIA DRIVER
8605 M:      Malcolm Priestley <tvboxspy@gmail.com>
8606 L:      linux-media@vger.kernel.org
8607 W:      https://linuxtv.org
8608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8609 S:      Maintained
8610 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8611
8612 LOADPIN SECURITY MODULE
8613 M:      Kees Cook <keescook@chromium.org>
8614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8615 S:      Supported
8616 F:      security/loadpin/
8617 F:      Documentation/admin-guide/LSM/LoadPin.rst
8618
8619 LOCKING PRIMITIVES
8620 M:      Peter Zijlstra <peterz@infradead.org>
8621 M:      Ingo Molnar <mingo@redhat.com>
8622 M:      Will Deacon <will.deacon@arm.com>
8623 L:      linux-kernel@vger.kernel.org
8624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8625 S:      Maintained
8626 F:      Documentation/locking/
8627 F:      include/linux/lockdep.h
8628 F:      include/linux/spinlock*.h
8629 F:      arch/*/include/asm/spinlock*.h
8630 F:      include/linux/rwlock*.h
8631 F:      include/linux/mutex*.h
8632 F:      include/linux/rwsem*.h
8633 F:      arch/*/include/asm/rwsem.h
8634 F:      include/linux/seqlock.h
8635 F:      lib/locking*.[ch]
8636 F:      kernel/locking/
8637 X:      kernel/locking/locktorture.c
8638
8639 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8640 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8641 L:      linux-ntfs-dev@lists.sourceforge.net
8642 W:      http://www.linux-ntfs.org/content/view/19/37/
8643 S:      Maintained
8644 F:      Documentation/ldm.txt
8645 F:      block/partitions/ldm.*
8646
8647 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8648 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8649 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8650 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8651 L:      MPT-FusionLinux.pdl@broadcom.com
8652 L:      linux-scsi@vger.kernel.org
8653 W:      http://www.avagotech.com/support/
8654 S:      Supported
8655 F:      drivers/message/fusion/
8656 F:      drivers/scsi/mpt3sas/
8657
8658 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8659 M:      Matthew Wilcox <matthew@wil.cx>
8660 L:      linux-scsi@vger.kernel.org
8661 S:      Maintained
8662 F:      drivers/scsi/sym53c8xx_2/
8663
8664 LTC4261 HARDWARE MONITOR DRIVER
8665 M:      Guenter Roeck <linux@roeck-us.net>
8666 L:      linux-hwmon@vger.kernel.org
8667 S:      Maintained
8668 F:      Documentation/hwmon/ltc4261
8669 F:      drivers/hwmon/ltc4261.c
8670
8671 LTC4306 I2C MULTIPLEXER DRIVER
8672 M:      Michael Hennerich <michael.hennerich@analog.com>
8673 W:      http://ez.analog.com/community/linux-device-drivers
8674 L:      linux-i2c@vger.kernel.org
8675 S:      Supported
8676 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8677 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8678
8679 LTP (Linux Test Project)
8680 M:      Mike Frysinger <vapier@gentoo.org>
8681 M:      Cyril Hrubis <chrubis@suse.cz>
8682 M:      Wanlong Gao <wanlong.gao@gmail.com>
8683 M:      Jan Stancek <jstancek@redhat.com>
8684 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8685 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8686 L:      ltp@lists.linux.it (subscribers-only)
8687 W:      http://linux-test-project.github.io/
8688 T:      git git://github.com/linux-test-project/ltp.git
8689 S:      Maintained
8690
8691 M68K ARCHITECTURE
8692 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8693 L:      linux-m68k@lists.linux-m68k.org
8694 W:      http://www.linux-m68k.org/
8695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8696 S:      Maintained
8697 F:      arch/m68k/
8698 F:      drivers/zorro/
8699
8700 M68K ON APPLE MACINTOSH
8701 M:      Joshua Thompson <funaho@jurai.org>
8702 W:      http://www.mac.linux-m68k.org/
8703 L:      linux-m68k@lists.linux-m68k.org
8704 S:      Maintained
8705 F:      arch/m68k/mac/
8706
8707 M68K ON HP9000/300
8708 M:      Philip Blundell <philb@gnu.org>
8709 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8710 S:      Maintained
8711 F:      arch/m68k/hp300/
8712
8713 M88DS3103 MEDIA DRIVER
8714 M:      Antti Palosaari <crope@iki.fi>
8715 L:      linux-media@vger.kernel.org
8716 W:      https://linuxtv.org
8717 W:      http://palosaari.fi/linux/
8718 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8719 T:      git git://linuxtv.org/anttip/media_tree.git
8720 S:      Maintained
8721 F:      drivers/media/dvb-frontends/m88ds3103*
8722
8723 M88RS2000 MEDIA DRIVER
8724 M:      Malcolm Priestley <tvboxspy@gmail.com>
8725 L:      linux-media@vger.kernel.org
8726 W:      https://linuxtv.org
8727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8728 S:      Maintained
8729 F:      drivers/media/dvb-frontends/m88rs2000*
8730
8731 MA901 MASTERKIT USB FM RADIO DRIVER
8732 M:      Alexey Klimov <klimov.linux@gmail.com>
8733 L:      linux-media@vger.kernel.org
8734 T:      git git://linuxtv.org/media_tree.git
8735 S:      Maintained
8736 F:      drivers/media/radio/radio-ma901.c
8737
8738 MAC80211
8739 M:      Johannes Berg <johannes@sipsolutions.net>
8740 L:      linux-wireless@vger.kernel.org
8741 W:      http://wireless.kernel.org/
8742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8744 S:      Maintained
8745 F:      Documentation/networking/mac80211-injection.txt
8746 F:      include/net/mac80211.h
8747 F:      net/mac80211/
8748 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8749 F:      Documentation/networking/mac80211_hwsim/README
8750
8751 MAILBOX API
8752 M:      Jassi Brar <jassisinghbrar@gmail.com>
8753 L:      linux-kernel@vger.kernel.org
8754 S:      Maintained
8755 F:      drivers/mailbox/
8756 F:      include/linux/mailbox_client.h
8757 F:      include/linux/mailbox_controller.h
8758
8759 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8760 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8761 W:      http://www.kernel.org/doc/man-pages
8762 L:      linux-man@vger.kernel.org
8763 S:      Maintained
8764
8765 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8766 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8767 L:      linux-mips@linux-mips.org
8768 S:      Maintained
8769 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8770
8771 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8772 M:      Andrew Lunn <andrew@lunn.ch>
8773 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8774 L:      netdev@vger.kernel.org
8775 S:      Maintained
8776 F:      drivers/net/dsa/mv88e6xxx/
8777 F:      linux/platform_data/mv88e6xxx.h
8778 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8779
8780 MARVELL ARMADA DRM SUPPORT
8781 M:      Russell King <linux@armlinux.org.uk>
8782 S:      Maintained
8783 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8784 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8785 F:      drivers/gpu/drm/armada/
8786 F:      include/uapi/drm/armada_drm.h
8787 F:      Documentation/devicetree/bindings/display/armada/
8788
8789 MARVELL CRYPTO DRIVER
8790 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8791 M:      Arnaud Ebalard <arno@natisbad.org>
8792 F:      drivers/crypto/marvell/
8793 S:      Maintained
8794 L:      linux-crypto@vger.kernel.org
8795
8796 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8797 M:      Mirko Lindner <mlindner@marvell.com>
8798 M:      Stephen Hemminger <stephen@networkplumber.org>
8799 L:      netdev@vger.kernel.org
8800 S:      Maintained
8801 F:      drivers/net/ethernet/marvell/sk*
8802
8803 MARVELL LIBERTAS WIRELESS DRIVER
8804 L:      libertas-dev@lists.infradead.org
8805 S:      Orphan
8806 F:      drivers/net/wireless/marvell/libertas/
8807
8808 MARVELL MACCHIATOBIN SUPPORT
8809 M:      Russell King <linux@armlinux.org.uk>
8810 L:      linux-arm-kernel@lists.infradead.org
8811 S:      Maintained
8812 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8813
8814 MARVELL MV643XX ETHERNET DRIVER
8815 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8816 L:      netdev@vger.kernel.org
8817 S:      Maintained
8818 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8819 F:      include/linux/mv643xx.h
8820
8821 MARVELL MV88X3310 PHY DRIVER
8822 M:      Russell King <linux@armlinux.org.uk>
8823 L:      netdev@vger.kernel.org
8824 S:      Maintained
8825 F:      drivers/net/phy/marvell10g.c
8826
8827 MARVELL MVNETA ETHERNET DRIVER
8828 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8829 L:      netdev@vger.kernel.org
8830 S:      Maintained
8831 F:      drivers/net/ethernet/marvell/mvneta.*
8832
8833 MARVELL MWIFIEX WIRELESS DRIVER
8834 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8835 M:      Nishant Sarmukadam <nishants@marvell.com>
8836 M:      Ganapathi Bhat <gbhat@marvell.com>
8837 M:      Xinming Hu <huxinming820@gmail.com>
8838 L:      linux-wireless@vger.kernel.org
8839 S:      Maintained
8840 F:      drivers/net/wireless/marvell/mwifiex/
8841
8842 MARVELL MWL8K WIRELESS DRIVER
8843 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8844 L:      linux-wireless@vger.kernel.org
8845 S:      Odd Fixes
8846 F:      drivers/net/wireless/marvell/mwl8k.c
8847
8848 MARVELL NAND CONTROLLER DRIVER
8849 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8850 L:      linux-mtd@lists.infradead.org
8851 S:      Maintained
8852 F:      drivers/mtd/nand/raw/marvell_nand.c
8853 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8854
8855 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8856 M:      Nicolas Pitre <nico@fluxnic.net>
8857 S:      Odd Fixes
8858 F:      drivers/mmc/host/mvsdio.*
8859
8860 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8861 M:      Hu Ziji <huziji@marvell.com>
8862 L:      linux-mmc@vger.kernel.org
8863 S:      Supported
8864 F:      drivers/mmc/host/sdhci-xenon*
8865 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8866
8867 MATROX FRAMEBUFFER DRIVER
8868 L:      linux-fbdev@vger.kernel.org
8869 S:      Orphan
8870 F:      drivers/video/fbdev/matrox/matroxfb_*
8871 F:      include/uapi/linux/matroxfb.h
8872
8873 MAX16065 HARDWARE MONITOR DRIVER
8874 M:      Guenter Roeck <linux@roeck-us.net>
8875 L:      linux-hwmon@vger.kernel.org
8876 S:      Maintained
8877 F:      Documentation/hwmon/max16065
8878 F:      drivers/hwmon/max16065.c
8879
8880 MAX2175 SDR TUNER DRIVER
8881 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8882 L:      linux-media@vger.kernel.org
8883 T:      git git://linuxtv.org/media_tree.git
8884 S:      Maintained
8885 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8886 F:      Documentation/media/v4l-drivers/max2175.rst
8887 F:      drivers/media/i2c/max2175*
8888 F:      include/uapi/linux/max2175.h
8889
8890 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8891 L:      linux-hwmon@vger.kernel.org
8892 S:      Orphan
8893 F:      Documentation/hwmon/max6650
8894 F:      drivers/hwmon/max6650.c
8895
8896 MAX6697 HARDWARE MONITOR DRIVER
8897 M:      Guenter Roeck <linux@roeck-us.net>
8898 L:      linux-hwmon@vger.kernel.org
8899 S:      Maintained
8900 F:      Documentation/hwmon/max6697
8901 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8902 F:      drivers/hwmon/max6697.c
8903 F:      include/linux/platform_data/max6697.h
8904
8905 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8906 M:      Peter Rosin <peda@axentia.se>
8907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8908 S:      Maintained
8909 F:      Documentation/devicetree/bindings/sound/max9860.txt
8910 F:      sound/soc/codecs/max9860.*
8911
8912 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8913 M:      Javier Martinez Canillas <javier@dowhile0.org>
8914 L:      linux-kernel@vger.kernel.org
8915 S:      Supported
8916 F:      drivers/regulator/max77802-regulator.c
8917 F:      Documentation/devicetree/bindings/*/*max77802.txt
8918 F:      include/dt-bindings/*/*max77802.h
8919
8920 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8921 M:      Krzysztof Kozlowski <krzk@kernel.org>
8922 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8923 L:      linux-pm@vger.kernel.org
8924 S:      Supported
8925 F:      drivers/power/supply/max14577_charger.c
8926 F:      drivers/power/supply/max77693_charger.c
8927
8928 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8929 M:      Chanwoo Choi <cw00.choi@samsung.com>
8930 M:      Krzysztof Kozlowski <krzk@kernel.org>
8931 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8932 L:      linux-kernel@vger.kernel.org
8933 S:      Supported
8934 F:      drivers/*/max14577*.c
8935 F:      drivers/*/max77686*.c
8936 F:      drivers/*/max77693*.c
8937 F:      drivers/extcon/extcon-max14577.c
8938 F:      drivers/extcon/extcon-max77693.c
8939 F:      drivers/rtc/rtc-max77686.c
8940 F:      drivers/clk/clk-max77686.c
8941 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8942 F:      Documentation/devicetree/bindings/*/max77686.txt
8943 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8944 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8945 F:      include/linux/mfd/max14577*.h
8946 F:      include/linux/mfd/max77686*.h
8947 F:      include/linux/mfd/max77693*.h
8948
8949 MAXIRADIO FM RADIO RECEIVER DRIVER
8950 M:      Hans Verkuil <hverkuil@xs4all.nl>
8951 L:      linux-media@vger.kernel.org
8952 T:      git git://linuxtv.org/media_tree.git
8953 W:      https://linuxtv.org
8954 S:      Maintained
8955 F:      drivers/media/radio/radio-maxiradio*
8956
8957 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8958 M:      Peter Rosin <peda@axentia.se>
8959 L:      linux-iio@vger.kernel.org
8960 S:      Maintained
8961 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8962 F:      drivers/iio/potentiometer/mcp4018.c
8963 F:      drivers/iio/potentiometer/mcp4531.c
8964
8965 MCR20A IEEE-802.15.4 RADIO DRIVER
8966 M:      Xue Liu <liuxuenetmail@gmail.com>
8967 L:      linux-wpan@vger.kernel.org
8968 W:      https://github.com/xueliu/mcr20a-linux
8969 S:      Maintained
8970 F:      drivers/net/ieee802154/mcr20a.c
8971 F:      drivers/net/ieee802154/mcr20a.h
8972 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8973
8974 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8975 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8976 L:      linux-iio@vger.kernel.org
8977 S:      Maintained
8978 F:      drivers/iio/dac/cio-dac.c
8979
8980 MEDIA DRIVERS FOR ASCOT2E
8981 M:      Sergey Kozlov <serjk@netup.ru>
8982 M:      Abylay Ospan <aospan@netup.ru>
8983 L:      linux-media@vger.kernel.org
8984 W:      https://linuxtv.org
8985 W:      http://netup.tv/
8986 T:      git git://linuxtv.org/media_tree.git
8987 S:      Supported
8988 F:      drivers/media/dvb-frontends/ascot2e*
8989
8990 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8991 M:      Jasmin Jessich <jasmin@anw.at>
8992 L:      linux-media@vger.kernel.org
8993 W:      https://linuxtv.org
8994 T:      git git://linuxtv.org/media_tree.git
8995 S:      Maintained
8996 F:      drivers/media/dvb-frontends/cxd2099*
8997
8998 MEDIA DRIVERS FOR CXD2841ER
8999 M:      Sergey Kozlov <serjk@netup.ru>
9000 M:      Abylay Ospan <aospan@netup.ru>
9001 L:      linux-media@vger.kernel.org
9002 W:      https://linuxtv.org
9003 W:      http://netup.tv/
9004 T:      git git://linuxtv.org/media_tree.git
9005 S:      Supported
9006 F:      drivers/media/dvb-frontends/cxd2841er*
9007
9008 MEDIA DRIVERS FOR CXD2880
9009 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9010 L:      linux-media@vger.kernel.org
9011 W:      http://linuxtv.org/
9012 T:      git git://linuxtv.org/media_tree.git
9013 S:      Supported
9014 F:      drivers/media/dvb-frontends/cxd2880/*
9015 F:      drivers/media/spi/cxd2880*
9016
9017 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9018 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9019 L:      linux-media@vger.kernel.org
9020 W:      https://linuxtv.org
9021 T:      git git://linuxtv.org/media_tree.git
9022 S:      Maintained
9023 F:      drivers/media/pci/ddbridge/*
9024
9025 MEDIA DRIVERS FOR FREESCALE IMX
9026 M:      Steve Longerbeam <slongerbeam@gmail.com>
9027 M:      Philipp Zabel <p.zabel@pengutronix.de>
9028 L:      linux-media@vger.kernel.org
9029 T:      git git://linuxtv.org/media_tree.git
9030 S:      Maintained
9031 F:      Documentation/devicetree/bindings/media/imx.txt
9032 F:      Documentation/media/v4l-drivers/imx.rst
9033 F:      drivers/staging/media/imx/
9034 F:      include/linux/imx-media.h
9035 F:      include/media/imx.h
9036
9037 MEDIA DRIVERS FOR HELENE
9038 M:      Abylay Ospan <aospan@netup.ru>
9039 L:      linux-media@vger.kernel.org
9040 W:      https://linuxtv.org
9041 W:      http://netup.tv/
9042 T:      git git://linuxtv.org/media_tree.git
9043 S:      Supported
9044 F:      drivers/media/dvb-frontends/helene*
9045
9046 MEDIA DRIVERS FOR HORUS3A
9047 M:      Sergey Kozlov <serjk@netup.ru>
9048 M:      Abylay Ospan <aospan@netup.ru>
9049 L:      linux-media@vger.kernel.org
9050 W:      https://linuxtv.org
9051 W:      http://netup.tv/
9052 T:      git git://linuxtv.org/media_tree.git
9053 S:      Supported
9054 F:      drivers/media/dvb-frontends/horus3a*
9055
9056 MEDIA DRIVERS FOR LNBH25
9057 M:      Sergey Kozlov <serjk@netup.ru>
9058 M:      Abylay Ospan <aospan@netup.ru>
9059 L:      linux-media@vger.kernel.org
9060 W:      https://linuxtv.org
9061 W:      http://netup.tv/
9062 T:      git git://linuxtv.org/media_tree.git
9063 S:      Supported
9064 F:      drivers/media/dvb-frontends/lnbh25*
9065
9066 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9067 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9068 L:      linux-media@vger.kernel.org
9069 W:      https://linuxtv.org
9070 T:      git git://linuxtv.org/media_tree.git
9071 S:      Maintained
9072 F:      drivers/media/dvb-frontends/mxl5xx*
9073
9074 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
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/pci/netup_unidvb/*
9083
9084 MEDIA DRIVERS FOR RENESAS - CEU
9085 M:      Jacopo Mondi <jacopo@jmondi.org>
9086 L:      linux-media@vger.kernel.org
9087 L:      linux-renesas-soc@vger.kernel.org
9088 T:      git git://linuxtv.org/media_tree.git
9089 S:      Supported
9090 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9091 F:      drivers/media/platform/renesas-ceu.c
9092 F:      include/media/drv-intf/renesas-ceu.h
9093
9094 MEDIA DRIVERS FOR RENESAS - DRIF
9095 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9096 L:      linux-media@vger.kernel.org
9097 L:      linux-renesas-soc@vger.kernel.org
9098 T:      git git://linuxtv.org/media_tree.git
9099 S:      Supported
9100 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9101 F:      drivers/media/platform/rcar_drif.c
9102
9103 MEDIA DRIVERS FOR RENESAS - FCP
9104 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9105 L:      linux-media@vger.kernel.org
9106 L:      linux-renesas-soc@vger.kernel.org
9107 T:      git git://linuxtv.org/media_tree.git
9108 S:      Supported
9109 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9110 F:      drivers/media/platform/rcar-fcp.c
9111 F:      include/media/rcar-fcp.h
9112
9113 MEDIA DRIVERS FOR RENESAS - FDP1
9114 M:      Kieran Bingham <kieran@bingham.xyz>
9115 L:      linux-media@vger.kernel.org
9116 L:      linux-renesas-soc@vger.kernel.org
9117 T:      git git://linuxtv.org/media_tree.git
9118 S:      Supported
9119 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9120 F:      drivers/media/platform/rcar_fdp1.c
9121
9122 MEDIA DRIVERS FOR RENESAS - VIN
9123 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9124 L:      linux-media@vger.kernel.org
9125 L:      linux-renesas-soc@vger.kernel.org
9126 T:      git git://linuxtv.org/media_tree.git
9127 S:      Supported
9128 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9129 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9130 F:      drivers/media/platform/rcar-vin/
9131
9132 MEDIA DRIVERS FOR RENESAS - VSP1
9133 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9134 L:      linux-media@vger.kernel.org
9135 L:      linux-renesas-soc@vger.kernel.org
9136 T:      git git://linuxtv.org/media_tree.git
9137 S:      Supported
9138 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9139 F:      drivers/media/platform/vsp1/
9140
9141 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9142 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9143 L:      linux-media@vger.kernel.org
9144 W:      https://linuxtv.org
9145 T:      git git://linuxtv.org/media_tree.git
9146 S:      Maintained
9147 F:      drivers/media/dvb-frontends/stv0910*
9148
9149 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9150 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9151 L:      linux-media@vger.kernel.org
9152 W:      https://linuxtv.org
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Maintained
9155 F:      drivers/media/dvb-frontends/stv6111*
9156
9157 MEDIA DRIVERS FOR STM32 - DCMI
9158 M:      Hugues Fruchet <hugues.fruchet@st.com>
9159 L:      linux-media@vger.kernel.org
9160 T:      git git://linuxtv.org/media_tree.git
9161 S:      Supported
9162 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9163 F:      drivers/media/platform/stm32/stm32-dcmi.c
9164
9165 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9166 M:      Dmitry Osipenko <digetx@gmail.com>
9167 L:      linux-media@vger.kernel.org
9168 L:      linux-tegra@vger.kernel.org
9169 T:      git git://linuxtv.org/media_tree.git
9170 S:      Maintained
9171 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9172 F:      drivers/staging/media/tegra-vde/
9173
9174 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9175 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9176 P:      LinuxTV.org Project
9177 L:      linux-media@vger.kernel.org
9178 W:      https://linuxtv.org
9179 Q:      http://patchwork.kernel.org/project/linux-media/list/
9180 T:      git git://linuxtv.org/media_tree.git
9181 S:      Maintained
9182 F:      Documentation/devicetree/bindings/media/
9183 F:      Documentation/media/
9184 F:      drivers/media/
9185 F:      drivers/staging/media/
9186 F:      include/linux/platform_data/media/
9187 F:      include/media/
9188 F:      include/uapi/linux/dvb/
9189 F:      include/uapi/linux/videodev2.h
9190 F:      include/uapi/linux/media.h
9191 F:      include/uapi/linux/v4l2-*
9192 F:      include/uapi/linux/meye.h
9193 F:      include/uapi/linux/ivtv*
9194 F:      include/uapi/linux/uvcvideo.h
9195
9196 MEDIATEK BLUETOOTH DRIVER
9197 M:      Sean Wang <sean.wang@mediatek.com>
9198 L:      linux-bluetooth@vger.kernel.org
9199 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9200 S:      Maintained
9201 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9202 F:      drivers/bluetooth/btmtkuart.c
9203
9204 MEDIATEK CIR DRIVER
9205 M:      Sean Wang <sean.wang@mediatek.com>
9206 S:      Maintained
9207 F:      drivers/media/rc/mtk-cir.c
9208
9209 MEDIATEK DMA DRIVER
9210 M:      Sean Wang <sean.wang@mediatek.com>
9211 L:      dmaengine@vger.kernel.org
9212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9213 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9214 S:      Maintained
9215 F:      Documentation/devicetree/bindings/dma/mtk-*
9216 F:      drivers/dma/mediatek/
9217
9218 MEDIATEK PMIC LED DRIVER
9219 M:      Sean Wang <sean.wang@mediatek.com>
9220 S:      Maintained
9221 F:      drivers/leds/leds-mt6323.c
9222 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9223
9224 MEDIATEK ETHERNET DRIVER
9225 M:      Felix Fietkau <nbd@openwrt.org>
9226 M:      John Crispin <john@phrozen.org>
9227 M:      Sean Wang <sean.wang@mediatek.com>
9228 M:      Nelson Chang <nelson.chang@mediatek.com>
9229 L:      netdev@vger.kernel.org
9230 S:      Maintained
9231 F:      drivers/net/ethernet/mediatek/
9232
9233 MEDIATEK SWITCH DRIVER
9234 M:      Sean Wang <sean.wang@mediatek.com>
9235 L:      netdev@vger.kernel.org
9236 S:      Maintained
9237 F:      drivers/net/dsa/mt7530.*
9238 F:      net/dsa/tag_mtk.c
9239
9240 MEDIATEK JPEG DRIVER
9241 M:      Rick Chang <rick.chang@mediatek.com>
9242 M:      Bin Liu <bin.liu@mediatek.com>
9243 S:      Supported
9244 F:      drivers/media/platform/mtk-jpeg/
9245 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9246
9247 MEDIATEK MDP DRIVER
9248 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9249 M:      Houlong Wei <houlong.wei@mediatek.com>
9250 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9251 S:      Supported
9252 F:      drivers/media/platform/mtk-mdp/
9253 F:      drivers/media/platform/mtk-vpu/
9254 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9255
9256 MEDIATEK MEDIA DRIVER
9257 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9258 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9259 S:      Supported
9260 F:      drivers/media/platform/mtk-vcodec/
9261 F:      drivers/media/platform/mtk-vpu/
9262 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9263 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9264
9265 MEDIATEK MT7601U WIRELESS LAN DRIVER
9266 M:      Jakub Kicinski <kubakici@wp.pl>
9267 L:      linux-wireless@vger.kernel.org
9268 S:      Maintained
9269 F:      drivers/net/wireless/mediatek/mt7601u/
9270
9271 MEDIATEK NAND CONTROLLER DRIVER
9272 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9273 L:      linux-mtd@lists.infradead.org
9274 S:      Maintained
9275 F:      drivers/mtd/nand/raw/mtk_*
9276 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9277
9278 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9279 M:      Sean Wang <sean.wang@mediatek.com>
9280 S:      Maintained
9281 F:      drivers/char/hw_random/mtk-rng.c
9282
9283 MEDIATEK USB3 DRD IP DRIVER
9284 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9285 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9287 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9288 S:      Maintained
9289 F:      drivers/usb/mtu3/
9290
9291 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9292 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9293 M:      Martin Donnelly <martin.donnelly@ge.com>
9294 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9295 S:      Maintained
9296 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9297 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9298
9299 MEGARAID SCSI/SAS DRIVERS
9300 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9301 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9302 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9303 L:      megaraidlinux.pdl@broadcom.com
9304 L:      linux-scsi@vger.kernel.org
9305 W:      http://www.avagotech.com/support/
9306 S:      Maintained
9307 F:      Documentation/scsi/megaraid.txt
9308 F:      drivers/scsi/megaraid.*
9309 F:      drivers/scsi/megaraid/
9310
9311 MELEXIS MLX90614 DRIVER
9312 M:      Crt Mori <cmo@melexis.com>
9313 L:      linux-iio@vger.kernel.org
9314 W:      http://www.melexis.com
9315 S:      Supported
9316 F:      drivers/iio/temperature/mlx90614.c
9317
9318 MELEXIS MLX90632 DRIVER
9319 M:      Crt Mori <cmo@melexis.com>
9320 L:      linux-iio@vger.kernel.org
9321 W:      http://www.melexis.com
9322 S:      Supported
9323 F:      drivers/iio/temperature/mlx90632.c
9324
9325 MELFAS MIP4 TOUCHSCREEN DRIVER
9326 M:      Sangwon Jee <jeesw@melfas.com>
9327 W:      http://www.melfas.com
9328 S:      Supported
9329 F:      drivers/input/touchscreen/melfas_mip4.c
9330 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9331
9332 MELLANOX ETHERNET DRIVER (mlx4_en)
9333 M:      Tariq Toukan <tariqt@mellanox.com>
9334 L:      netdev@vger.kernel.org
9335 S:      Supported
9336 W:      http://www.mellanox.com
9337 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9338 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9339
9340 MELLANOX ETHERNET DRIVER (mlx5e)
9341 M:      Saeed Mahameed <saeedm@mellanox.com>
9342 L:      netdev@vger.kernel.org
9343 S:      Supported
9344 W:      http://www.mellanox.com
9345 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9346 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9347
9348 MELLANOX ETHERNET INNOVA DRIVERS
9349 R:      Boris Pismenny <borisp@mellanox.com>
9350 L:      netdev@vger.kernel.org
9351 S:      Supported
9352 W:      http://www.mellanox.com
9353 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9354 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9355 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9356 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9357 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9358
9359 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9360 R:      Boris Pismenny <borisp@mellanox.com>
9361 L:      netdev@vger.kernel.org
9362 S:      Supported
9363 W:      http://www.mellanox.com
9364 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9365 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9366 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9367
9368 MELLANOX ETHERNET SWITCH DRIVERS
9369 M:      Jiri Pirko <jiri@mellanox.com>
9370 M:      Ido Schimmel <idosch@mellanox.com>
9371 L:      netdev@vger.kernel.org
9372 S:      Supported
9373 W:      http://www.mellanox.com
9374 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9375 F:      drivers/net/ethernet/mellanox/mlxsw/
9376 F:      tools/testing/selftests/drivers/net/mlxsw/
9377
9378 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9379 M:      mlxsw@mellanox.com
9380 L:      netdev@vger.kernel.org
9381 S:      Supported
9382 W:      http://www.mellanox.com
9383 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9384 F:      drivers/net/ethernet/mellanox/mlxfw/
9385
9386 MELLANOX HARDWARE PLATFORM SUPPORT
9387 M:      Andy Shevchenko <andy@infradead.org>
9388 M:      Darren Hart <dvhart@infradead.org>
9389 M:      Vadim Pasternak <vadimp@mellanox.com>
9390 L:      platform-driver-x86@vger.kernel.org
9391 S:      Supported
9392 F:      drivers/platform/mellanox/
9393
9394 MELLANOX MLX4 core VPI driver
9395 M:      Tariq Toukan <tariqt@mellanox.com>
9396 L:      netdev@vger.kernel.org
9397 L:      linux-rdma@vger.kernel.org
9398 W:      http://www.mellanox.com
9399 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9400 S:      Supported
9401 F:      drivers/net/ethernet/mellanox/mlx4/
9402 F:      include/linux/mlx4/
9403
9404 MELLANOX MLX4 IB driver
9405 M:      Yishai Hadas <yishaih@mellanox.com>
9406 L:      linux-rdma@vger.kernel.org
9407 W:      http://www.mellanox.com
9408 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9409 S:      Supported
9410 F:      drivers/infiniband/hw/mlx4/
9411 F:      include/linux/mlx4/
9412 F:      include/uapi/rdma/mlx4-abi.h
9413
9414 MELLANOX MLX5 core VPI driver
9415 M:      Saeed Mahameed <saeedm@mellanox.com>
9416 M:      Leon Romanovsky <leonro@mellanox.com>
9417 L:      netdev@vger.kernel.org
9418 L:      linux-rdma@vger.kernel.org
9419 W:      http://www.mellanox.com
9420 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9421 S:      Supported
9422 F:      drivers/net/ethernet/mellanox/mlx5/core/
9423 F:      include/linux/mlx5/
9424
9425 MELLANOX MLX5 IB driver
9426 M:      Leon Romanovsky <leonro@mellanox.com>
9427 L:      linux-rdma@vger.kernel.org
9428 W:      http://www.mellanox.com
9429 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9430 S:      Supported
9431 F:      drivers/infiniband/hw/mlx5/
9432 F:      include/linux/mlx5/
9433 F:      include/uapi/rdma/mlx5-abi.h
9434
9435 MELLANOX MLXCPLD I2C AND MUX DRIVER
9436 M:      Vadim Pasternak <vadimp@mellanox.com>
9437 M:      Michael Shych <michaelsh@mellanox.com>
9438 L:      linux-i2c@vger.kernel.org
9439 S:      Supported
9440 F:      drivers/i2c/busses/i2c-mlxcpld.c
9441 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9442 F:      Documentation/i2c/busses/i2c-mlxcpld
9443
9444 MELLANOX MLXCPLD LED DRIVER
9445 M:      Vadim Pasternak <vadimp@mellanox.com>
9446 L:      linux-leds@vger.kernel.org
9447 S:      Supported
9448 F:      drivers/leds/leds-mlxcpld.c
9449 F:      drivers/leds/leds-mlxreg.c
9450 F:      Documentation/leds/leds-mlxcpld.txt
9451
9452 MELLANOX PLATFORM DRIVER
9453 M:      Vadim Pasternak <vadimp@mellanox.com>
9454 L:      platform-driver-x86@vger.kernel.org
9455 S:      Supported
9456 F:      drivers/platform/x86/mlx-platform.c
9457
9458 MEMBARRIER SUPPORT
9459 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9460 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9461 L:      linux-kernel@vger.kernel.org
9462 S:      Supported
9463 F:      kernel/sched/membarrier.c
9464 F:      include/uapi/linux/membarrier.h
9465 F:      arch/powerpc/include/asm/membarrier.h
9466
9467 MEMORY MANAGEMENT
9468 L:      linux-mm@kvack.org
9469 W:      http://www.linux-mm.org
9470 S:      Maintained
9471 F:      include/linux/mm.h
9472 F:      include/linux/gfp.h
9473 F:      include/linux/mmzone.h
9474 F:      include/linux/memory_hotplug.h
9475 F:      include/linux/vmalloc.h
9476 F:      mm/
9477
9478 MEMORY TECHNOLOGY DEVICES (MTD)
9479 M:      David Woodhouse <dwmw2@infradead.org>
9480 M:      Brian Norris <computersforpeace@gmail.com>
9481 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9482 M:      Marek Vasut <marek.vasut@gmail.com>
9483 M:      Richard Weinberger <richard@nod.at>
9484 L:      linux-mtd@lists.infradead.org
9485 W:      http://www.linux-mtd.infradead.org/
9486 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9487 T:      git git://git.infradead.org/linux-mtd.git master
9488 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9489 S:      Maintained
9490 F:      Documentation/devicetree/bindings/mtd/
9491 F:      drivers/mtd/
9492 F:      include/linux/mtd/
9493 F:      include/uapi/mtd/
9494
9495 MEN A21 WATCHDOG DRIVER
9496 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9497 L:      linux-watchdog@vger.kernel.org
9498 S:      Maintained
9499 F:      drivers/watchdog/mena21_wdt.c
9500
9501 MEN CHAMELEON BUS (mcb)
9502 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9503 S:      Maintained
9504 F:      drivers/mcb/
9505 F:      include/linux/mcb.h
9506 F:      Documentation/men-chameleon-bus.txt
9507
9508 MEN F21BMC (Board Management Controller)
9509 M:      Andreas Werner <andreas.werner@men.de>
9510 S:      Supported
9511 F:      drivers/mfd/menf21bmc.c
9512 F:      drivers/watchdog/menf21bmc_wdt.c
9513 F:      drivers/leds/leds-menf21bmc.c
9514 F:      drivers/hwmon/menf21bmc_hwmon.c
9515 F:      Documentation/hwmon/menf21bmc
9516
9517 MEN Z069 WATCHDOG DRIVER
9518 M:      Johannes Thumshirn <jth@kernel.org>
9519 L:      linux-watchdog@vger.kernel.org
9520 S:      Maintained
9521 F:      drivers/watchdog/menz069_wdt.c
9522
9523 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9524 M:      Neil Armstrong <narmstrong@baylibre.com>
9525 L:      linux-media@lists.freedesktop.org
9526 L:      linux-amlogic@lists.infradead.org
9527 W:      http://linux-meson.com/
9528 S:      Supported
9529 F:      drivers/media/platform/meson/ao-cec.c
9530 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9531 T:      git git://linuxtv.org/media_tree.git
9532
9533 MICROBLAZE ARCHITECTURE
9534 M:      Michal Simek <monstr@monstr.eu>
9535 W:      http://www.monstr.eu/fdt/
9536 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9537 S:      Supported
9538 F:      arch/microblaze/
9539
9540 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9541 M:      Richard Genoud <richard.genoud@gmail.com>
9542 S:      Maintained
9543 F:      drivers/tty/serial/atmel_serial.c
9544 F:      drivers/tty/serial/atmel_serial.h
9545
9546 MICROCHIP / ATMEL DMA DRIVER
9547 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9549 L:      dmaengine@vger.kernel.org
9550 S:      Supported
9551 F:      drivers/dma/at_hdmac.c
9552 F:      drivers/dma/at_hdmac_regs.h
9553 F:      include/linux/platform_data/dma-atmel.h
9554
9555 MICROCHIP / ATMEL ECC DRIVER
9556 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9557 L:      linux-crypto@vger.kernel.org
9558 S:      Maintained
9559 F:      drivers/crypto/atmel-ecc.*
9560
9561 MICROCHIP / ATMEL ISC DRIVER
9562 M:      Songjun Wu <songjun.wu@microchip.com>
9563 L:      linux-media@vger.kernel.org
9564 S:      Supported
9565 F:      drivers/media/platform/atmel/atmel-isc.c
9566 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9567 F:      devicetree/bindings/media/atmel-isc.txt
9568
9569 MICROCHIP / ATMEL NAND DRIVER
9570 M:      Josh Wu <rainyfeeling@outlook.com>
9571 L:      linux-mtd@lists.infradead.org
9572 S:      Supported
9573 F:      drivers/mtd/nand/raw/atmel/*
9574 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9575
9576 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9577 M:      Woojung Huh <Woojung.Huh@microchip.com>
9578 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9579 L:      netdev@vger.kernel.org
9580 S:      Maintained
9581 F:      net/dsa/tag_ksz.c
9582 F:      drivers/net/dsa/microchip/*
9583 F:      include/linux/platform_data/microchip-ksz.h
9584 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9585
9586 MICROCHIP LAN743X ETHERNET DRIVER
9587 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9588 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9589 L:      netdev@vger.kernel.org
9590 S:      Maintained
9591 F:      drivers/net/ethernet/microchip/lan743x_*
9592
9593 MICROCHIP USB251XB DRIVER
9594 M:      Richard Leitner <richard.leitner@skidata.com>
9595 L:      linux-usb@vger.kernel.org
9596 S:      Maintained
9597 F:      drivers/usb/misc/usb251xb.c
9598 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9599
9600 MICROSEMI MIPS SOCS
9601 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9602 L:      linux-mips@linux-mips.org
9603 S:      Maintained
9604 F:      arch/mips/generic/board-ocelot.c
9605 F:      arch/mips/configs/generic/board-ocelot.config
9606 F:      arch/mips/boot/dts/mscc/
9607 F:      Documentation/devicetree/bindings/mips/mscc.txt
9608
9609 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9610 M:      Don Brace <don.brace@microsemi.com>
9611 L:      esc.storagedev@microsemi.com
9612 L:      linux-scsi@vger.kernel.org
9613 S:      Supported
9614 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9615 F:      drivers/scsi/smartpqi/Kconfig
9616 F:      drivers/scsi/smartpqi/Makefile
9617 F:      include/linux/cciss*.h
9618 F:      include/uapi/linux/cciss*.h
9619 F:      Documentation/scsi/smartpqi.txt
9620
9621 MICROSEMI ETHERNET SWITCH DRIVER
9622 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9623 L:      netdev@vger.kernel.org
9624 S:      Supported
9625 F:      drivers/net/ethernet/mscc/
9626
9627 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9628 M:      Chen Yu <yu.c.chen@intel.com>
9629 L:      platform-driver-x86@vger.kernel.org
9630 S:      Supported
9631 F:      drivers/platform/x86/surfacepro3_button.c
9632
9633 MICROTEK X6 SCANNER
9634 M:      Oliver Neukum <oliver@neukum.org>
9635 S:      Maintained
9636 F:      drivers/usb/image/microtek.*
9637
9638 MIPS
9639 M:      Ralf Baechle <ralf@linux-mips.org>
9640 M:      Paul Burton <paul.burton@mips.com>
9641 M:      James Hogan <jhogan@kernel.org>
9642 L:      linux-mips@linux-mips.org
9643 W:      http://www.linux-mips.org/
9644 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9646 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9647 S:      Supported
9648 F:      Documentation/devicetree/bindings/mips/
9649 F:      Documentation/mips/
9650 F:      arch/mips/
9651 F:      drivers/platform/mips/
9652
9653 MIPS BOSTON DEVELOPMENT BOARD
9654 M:      Paul Burton <paul.burton@mips.com>
9655 L:      linux-mips@linux-mips.org
9656 S:      Maintained
9657 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9658 F:      arch/mips/boot/dts/img/boston.dts
9659 F:      arch/mips/configs/generic/board-boston.config
9660 F:      drivers/clk/imgtec/clk-boston.c
9661 F:      include/dt-bindings/clock/boston-clock.h
9662
9663 MIPS GENERIC PLATFORM
9664 M:      Paul Burton <paul.burton@mips.com>
9665 L:      linux-mips@linux-mips.org
9666 S:      Supported
9667 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9668 F:      arch/mips/generic/
9669 F:      arch/mips/tools/generic-board-config.sh
9670
9671 MIPS/LOONGSON1 ARCHITECTURE
9672 M:      Keguang Zhang <keguang.zhang@gmail.com>
9673 L:      linux-mips@linux-mips.org
9674 S:      Maintained
9675 F:      arch/mips/loongson32/
9676 F:      arch/mips/include/asm/mach-loongson32/
9677 F:      drivers/*/*loongson1*
9678 F:      drivers/*/*/*loongson1*
9679
9680 MIPS/LOONGSON2 ARCHITECTURE
9681 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9682 L:      linux-mips@linux-mips.org
9683 S:      Maintained
9684 F:      arch/mips/loongson64/fuloong-2e/
9685 F:      arch/mips/loongson64/lemote-2f/
9686 F:      arch/mips/include/asm/mach-loongson64/
9687 F:      drivers/*/*loongson2*
9688 F:      drivers/*/*/*loongson2*
9689
9690 MIPS/LOONGSON3 ARCHITECTURE
9691 M:      Huacai Chen <chenhc@lemote.com>
9692 L:      linux-mips@linux-mips.org
9693 S:      Maintained
9694 F:      arch/mips/loongson64/
9695 F:      arch/mips/include/asm/mach-loongson64/
9696 F:      drivers/platform/mips/cpu_hwmon.c
9697 F:      drivers/*/*loongson3*
9698 F:      drivers/*/*/*loongson3*
9699
9700 MIPS RINT INSTRUCTION EMULATION
9701 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9702 L:      linux-mips@linux-mips.org
9703 S:      Supported
9704 F:      arch/mips/math-emu/sp_rint.c
9705 F:      arch/mips/math-emu/dp_rint.c
9706
9707 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9708 M:      Hans Verkuil <hverkuil@xs4all.nl>
9709 L:      linux-media@vger.kernel.org
9710 T:      git git://linuxtv.org/media_tree.git
9711 W:      https://linuxtv.org
9712 S:      Odd Fixes
9713 F:      drivers/media/radio/radio-miropcm20*
9714
9715 MMP SUPPORT
9716 M:      Eric Miao <eric.y.miao@gmail.com>
9717 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9718 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9719 T:      git git://github.com/hzhuang1/linux.git
9720 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9721 S:      Maintained
9722 F:      arch/arm/boot/dts/mmp*
9723 F:      arch/arm/mach-mmp/
9724
9725 MMU GATHER AND TLB INVALIDATION
9726 M:      Will Deacon <will.deacon@arm.com>
9727 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9728 M:      Andrew Morton <akpm@linux-foundation.org>
9729 M:      Nick Piggin <npiggin@gmail.com>
9730 M:      Peter Zijlstra <peterz@infradead.org>
9731 L:      linux-arch@vger.kernel.org
9732 L:      linux-mm@kvack.org
9733 S:      Maintained
9734 F:      arch/*/include/asm/tlb.h
9735 F:      include/asm-generic/tlb.h
9736 F:      mm/mmu_gather.c
9737
9738 MN88472 MEDIA DRIVER
9739 M:      Antti Palosaari <crope@iki.fi>
9740 L:      linux-media@vger.kernel.org
9741 W:      https://linuxtv.org
9742 W:      http://palosaari.fi/linux/
9743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9744 S:      Maintained
9745 F:      drivers/media/dvb-frontends/mn88472*
9746
9747 MN88473 MEDIA DRIVER
9748 M:      Antti Palosaari <crope@iki.fi>
9749 L:      linux-media@vger.kernel.org
9750 W:      https://linuxtv.org
9751 W:      http://palosaari.fi/linux/
9752 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9753 S:      Maintained
9754 F:      drivers/media/dvb-frontends/mn88473*
9755
9756 MODULE SUPPORT
9757 M:      Jessica Yu <jeyu@kernel.org>
9758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9759 S:      Maintained
9760 F:      include/linux/module.h
9761 F:      kernel/module.c
9762
9763 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9764 W:      http://popies.net/meye/
9765 S:      Orphan
9766 F:      Documentation/media/v4l-drivers/meye*
9767 F:      drivers/media/pci/meye/
9768 F:      include/uapi/linux/meye.h
9769
9770 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9771 M:      Jiri Slaby <jirislaby@gmail.com>
9772 S:      Maintained
9773 F:      Documentation/serial/moxa-smartio
9774 F:      drivers/tty/mxser.*
9775
9776 MR800 AVERMEDIA USB FM RADIO DRIVER
9777 M:      Alexey Klimov <klimov.linux@gmail.com>
9778 L:      linux-media@vger.kernel.org
9779 T:      git git://linuxtv.org/media_tree.git
9780 S:      Maintained
9781 F:      drivers/media/radio/radio-mr800.c
9782
9783 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9784 M:      Alan Ott <alan@signal11.us>
9785 L:      linux-wpan@vger.kernel.org
9786 S:      Maintained
9787 F:      drivers/net/ieee802154/mrf24j40.c
9788 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9789
9790 MSI LAPTOP SUPPORT
9791 M:      "Lee, Chun-Yi" <jlee@suse.com>
9792 L:      platform-driver-x86@vger.kernel.org
9793 S:      Maintained
9794 F:      drivers/platform/x86/msi-laptop.c
9795
9796 MSI WMI SUPPORT
9797 L:      platform-driver-x86@vger.kernel.org
9798 S:      Orphan
9799 F:      drivers/platform/x86/msi-wmi.c
9800
9801 MSI001 MEDIA DRIVER
9802 M:      Antti Palosaari <crope@iki.fi>
9803 L:      linux-media@vger.kernel.org
9804 W:      https://linuxtv.org
9805 W:      http://palosaari.fi/linux/
9806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9807 T:      git git://linuxtv.org/anttip/media_tree.git
9808 S:      Maintained
9809 F:      drivers/media/tuners/msi001*
9810
9811 MSI2500 MEDIA DRIVER
9812 M:      Antti Palosaari <crope@iki.fi>
9813 L:      linux-media@vger.kernel.org
9814 W:      https://linuxtv.org
9815 W:      http://palosaari.fi/linux/
9816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9817 T:      git git://linuxtv.org/anttip/media_tree.git
9818 S:      Maintained
9819 F:      drivers/media/usb/msi2500/
9820
9821 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9822 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9823 L:      linux-mtd@lists.infradead.org
9824 S:      Maintained
9825 F:      drivers/mtd/devices/docg3*
9826
9827 MT9M032 APTINA SENSOR DRIVER
9828 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9829 L:      linux-media@vger.kernel.org
9830 T:      git git://linuxtv.org/media_tree.git
9831 S:      Maintained
9832 F:      drivers/media/i2c/mt9m032.c
9833 F:      include/media/i2c/mt9m032.h
9834
9835 MT9P031 APTINA CAMERA SENSOR
9836 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9837 L:      linux-media@vger.kernel.org
9838 T:      git git://linuxtv.org/media_tree.git
9839 S:      Maintained
9840 F:      drivers/media/i2c/mt9p031.c
9841 F:      include/media/i2c/mt9p031.h
9842
9843 MT9T001 APTINA CAMERA SENSOR
9844 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9845 L:      linux-media@vger.kernel.org
9846 T:      git git://linuxtv.org/media_tree.git
9847 S:      Maintained
9848 F:      drivers/media/i2c/mt9t001.c
9849 F:      include/media/i2c/mt9t001.h
9850
9851 MT9T112 APTINA CAMERA SENSOR
9852 M:      Jacopo Mondi <jacopo@jmondi.org>
9853 L:      linux-media@vger.kernel.org
9854 T:      git git://linuxtv.org/media_tree.git
9855 S:      Odd Fixes
9856 F:      drivers/media/i2c/mt9t112.c
9857 F:      include/media/i2c/mt9t112.h
9858
9859 MT9V032 APTINA CAMERA SENSOR
9860 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9861 L:      linux-media@vger.kernel.org
9862 T:      git git://linuxtv.org/media_tree.git
9863 S:      Maintained
9864 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9865 F:      drivers/media/i2c/mt9v032.c
9866 F:      include/media/i2c/mt9v032.h
9867
9868 MT9V111 APTINA CAMERA SENSOR
9869 M:      Jacopo Mondi <jacopo@jmondi.org>
9870 L:      linux-media@vger.kernel.org
9871 T:      git git://linuxtv.org/media_tree.git
9872 S:      Maintained
9873 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9874 F:      drivers/media/i2c/mt9v111.c
9875
9876 MULTIFUNCTION DEVICES (MFD)
9877 M:      Lee Jones <lee.jones@linaro.org>
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9879 S:      Supported
9880 F:      Documentation/devicetree/bindings/mfd/
9881 F:      drivers/mfd/
9882 F:      include/linux/mfd/
9883 F:      include/dt-bindings/mfd/
9884
9885 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9886 S:      Orphan
9887 F:      drivers/mmc/host/mmc_spi.c
9888 F:      include/linux/spi/mmc_spi.h
9889
9890 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9891 M:      Ulf Hansson <ulf.hansson@linaro.org>
9892 L:      linux-mmc@vger.kernel.org
9893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9894 S:      Maintained
9895 F:      Documentation/devicetree/bindings/mmc/
9896 F:      drivers/mmc/
9897 F:      include/linux/mmc/
9898 F:      include/uapi/linux/mmc/
9899
9900 MULTIPLEXER SUBSYSTEM
9901 M:      Peter Rosin <peda@axentia.se>
9902 S:      Maintained
9903 F:      Documentation/ABI/testing/sysfs-class-mux*
9904 F:      Documentation/devicetree/bindings/mux/
9905 F:      include/dt-bindings/mux/
9906 F:      include/linux/mux/
9907 F:      drivers/mux/
9908
9909 MULTITECH MULTIPORT CARD (ISICOM)
9910 S:      Orphan
9911 F:      drivers/tty/isicom.c
9912 F:      include/linux/isicom.h
9913
9914 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9915 M:      Bin Liu <b-liu@ti.com>
9916 L:      linux-usb@vger.kernel.org
9917 S:      Maintained
9918 F:      drivers/usb/musb/
9919
9920 MXL301RF MEDIA DRIVER
9921 M:      Akihiro Tsukada <tskd08@gmail.com>
9922 L:      linux-media@vger.kernel.org
9923 S:      Odd Fixes
9924 F:      drivers/media/tuners/mxl301rf*
9925
9926 MXL5007T MEDIA DRIVER
9927 M:      Michael Krufky <mkrufky@linuxtv.org>
9928 L:      linux-media@vger.kernel.org
9929 W:      https://linuxtv.org
9930 W:      http://github.com/mkrufky
9931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9932 T:      git git://linuxtv.org/mkrufky/tuners.git
9933 S:      Maintained
9934 F:      drivers/media/tuners/mxl5007t.*
9935
9936 MXSFB DRM DRIVER
9937 M:      Marek Vasut <marex@denx.de>
9938 S:      Supported
9939 F:      drivers/gpu/drm/mxsfb/
9940 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9941
9942 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9943 M:      Chris Lee <christopher.lee@cspi.com>
9944 L:      netdev@vger.kernel.org
9945 W:      https://www.cspi.com/ethernet-products/support/downloads/
9946 S:      Supported
9947 F:      drivers/net/ethernet/myricom/myri10ge/
9948
9949 NAND FLASH SUBSYSTEM
9950 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9951 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9952 R:      Richard Weinberger <richard@nod.at>
9953 L:      linux-mtd@lists.infradead.org
9954 W:      http://www.linux-mtd.infradead.org/
9955 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9956 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9957 T:      git git://git.infradead.org/linux-mtd.git nand/next
9958 S:      Maintained
9959 F:      drivers/mtd/nand/
9960 F:      include/linux/mtd/*nand*.h
9961
9962 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9963 M:      Daniel Mack <zonque@gmail.com>
9964 S:      Maintained
9965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9966 W:      http://www.native-instruments.com
9967 F:      sound/usb/caiaq/
9968
9969 NATSEMI ETHERNET DRIVER (DP8381x)
9970 S:      Orphan
9971 F:      drivers/net/ethernet/natsemi/natsemi.c
9972
9973 NCP FILESYSTEM
9974 M:      Petr Vandrovec <petr@vandrovec.name>
9975 S:      Obsolete
9976 F:      drivers/staging/ncpfs/
9977
9978 NCR 5380 SCSI DRIVERS
9979 M:      Finn Thain <fthain@telegraphics.com.au>
9980 M:      Michael Schmitz <schmitzmic@gmail.com>
9981 L:      linux-scsi@vger.kernel.org
9982 S:      Maintained
9983 F:      Documentation/scsi/g_NCR5380.txt
9984 F:      drivers/scsi/NCR5380.*
9985 F:      drivers/scsi/arm/cumana_1.c
9986 F:      drivers/scsi/arm/oak.c
9987 F:      drivers/scsi/atari_scsi.*
9988 F:      drivers/scsi/dmx3191d.c
9989 F:      drivers/scsi/g_NCR5380.*
9990 F:      drivers/scsi/mac_scsi.*
9991 F:      drivers/scsi/sun3_scsi.*
9992 F:      drivers/scsi/sun3_scsi_vme.c
9993
9994 NCSI LIBRARY:
9995 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9996 S:      Maintained
9997 F:      net/ncsi/
9998
9999 NCT6775 HARDWARE MONITOR DRIVER
10000 M:      Guenter Roeck <linux@roeck-us.net>
10001 L:      linux-hwmon@vger.kernel.org
10002 S:      Maintained
10003 F:      Documentation/hwmon/nct6775
10004 F:      drivers/hwmon/nct6775.c
10005
10006 NET_FAILOVER MODULE
10007 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10008 L:      netdev@vger.kernel.org
10009 S:      Supported
10010 F:      driver/net/net_failover.c
10011 F:      include/net/net_failover.h
10012 F:      Documentation/networking/net_failover.rst
10013
10014 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10015 M:      Faisal Latif <faisal.latif@intel.com>
10016 L:      linux-rdma@vger.kernel.org
10017 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10018 S:      Supported
10019 F:      drivers/infiniband/hw/nes/
10020 F:      include/uapi/rdma/nes-abi.h
10021
10022 NETEM NETWORK EMULATOR
10023 M:      Stephen Hemminger <stephen@networkplumber.org>
10024 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10025 S:      Maintained
10026 F:      net/sched/sch_netem.c
10027
10028 NETERION 10GbE DRIVERS (s2io/vxge)
10029 M:      Jon Mason <jdmason@kudzu.us>
10030 L:      netdev@vger.kernel.org
10031 S:      Supported
10032 F:      Documentation/networking/s2io.txt
10033 F:      Documentation/networking/vxge.txt
10034 F:      drivers/net/ethernet/neterion/
10035
10036 NETFILTER
10037 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10038 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10039 M:      Florian Westphal <fw@strlen.de>
10040 L:      netfilter-devel@vger.kernel.org
10041 L:      coreteam@netfilter.org
10042 W:      http://www.netfilter.org/
10043 W:      http://www.iptables.org/
10044 W:      http://www.nftables.org/
10045 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10048 S:      Maintained
10049 F:      include/linux/netfilter*
10050 F:      include/linux/netfilter/
10051 F:      include/net/netfilter/
10052 F:      include/uapi/linux/netfilter*
10053 F:      include/uapi/linux/netfilter/
10054 F:      net/*/netfilter.c
10055 F:      net/*/netfilter/
10056 F:      net/netfilter/
10057 F:      net/bridge/br_netfilter*.c
10058
10059 NETROM NETWORK LAYER
10060 M:      Ralf Baechle <ralf@linux-mips.org>
10061 L:      linux-hams@vger.kernel.org
10062 W:      http://www.linux-ax25.org/
10063 S:      Maintained
10064 F:      include/net/netrom.h
10065 F:      include/uapi/linux/netrom.h
10066 F:      net/netrom/
10067
10068 NETRONOME ETHERNET DRIVERS
10069 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10070 L:      oss-drivers@netronome.com
10071 S:      Maintained
10072 F:      drivers/net/ethernet/netronome/
10073
10074 NETWORK BLOCK DEVICE (NBD)
10075 M:      Josef Bacik <josef@toxicpanda.com>
10076 S:      Maintained
10077 L:      linux-block@vger.kernel.org
10078 L:      nbd@other.debian.org
10079 F:      Documentation/blockdev/nbd.txt
10080 F:      drivers/block/nbd.c
10081 F:      include/uapi/linux/nbd.h
10082
10083 NETWORK DROP MONITOR
10084 M:      Neil Horman <nhorman@tuxdriver.com>
10085 L:      netdev@vger.kernel.org
10086 S:      Maintained
10087 W:      https://fedorahosted.org/dropwatch/
10088 F:      net/core/drop_monitor.c
10089
10090 NETWORKING DRIVERS
10091 M:      "David S. Miller" <davem@davemloft.net>
10092 L:      netdev@vger.kernel.org
10093 W:      http://www.linuxfoundation.org/en/Net
10094 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10097 S:      Odd Fixes
10098 F:      Documentation/devicetree/bindings/net/
10099 F:      drivers/net/
10100 F:      include/linux/if_*
10101 F:      include/linux/netdevice.h
10102 F:      include/linux/etherdevice.h
10103 F:      include/linux/fcdevice.h
10104 F:      include/linux/fddidevice.h
10105 F:      include/linux/hippidevice.h
10106 F:      include/linux/inetdevice.h
10107 F:      include/uapi/linux/if_*
10108 F:      include/uapi/linux/netdevice.h
10109
10110 NETWORKING DRIVERS (WIRELESS)
10111 M:      Kalle Valo <kvalo@codeaurora.org>
10112 L:      linux-wireless@vger.kernel.org
10113 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10116 S:      Maintained
10117 F:      Documentation/devicetree/bindings/net/wireless/
10118 F:      drivers/net/wireless/
10119
10120 NETWORKING [DSA]
10121 M:      Andrew Lunn <andrew@lunn.ch>
10122 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10123 M:      Florian Fainelli <f.fainelli@gmail.com>
10124 S:      Maintained
10125 F:      Documentation/devicetree/bindings/net/dsa/
10126 F:      net/dsa/
10127 F:      include/net/dsa.h
10128 F:      include/linux/dsa/
10129 F:      drivers/net/dsa/
10130
10131 NETWORKING [GENERAL]
10132 M:      "David S. Miller" <davem@davemloft.net>
10133 L:      netdev@vger.kernel.org
10134 W:      http://www.linuxfoundation.org/en/Net
10135 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10138 B:      mailto:netdev@vger.kernel.org
10139 S:      Maintained
10140 F:      net/
10141 F:      include/net/
10142 F:      include/linux/in.h
10143 F:      include/linux/net.h
10144 F:      include/linux/netdevice.h
10145 F:      include/uapi/linux/in.h
10146 F:      include/uapi/linux/net.h
10147 F:      include/uapi/linux/netdevice.h
10148 F:      include/uapi/linux/net_namespace.h
10149 F:      tools/testing/selftests/net/
10150 F:      lib/net_utils.c
10151 F:      lib/random32.c
10152 F:      Documentation/networking/
10153
10154 NETWORKING [IPSEC]
10155 M:      Steffen Klassert <steffen.klassert@secunet.com>
10156 M:      Herbert Xu <herbert@gondor.apana.org.au>
10157 M:      "David S. Miller" <davem@davemloft.net>
10158 L:      netdev@vger.kernel.org
10159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10161 S:      Maintained
10162 F:      net/xfrm/
10163 F:      net/key/
10164 F:      net/ipv4/xfrm*
10165 F:      net/ipv4/esp4*
10166 F:      net/ipv4/ah4.c
10167 F:      net/ipv4/ipcomp.c
10168 F:      net/ipv4/ip_vti.c
10169 F:      net/ipv6/xfrm*
10170 F:      net/ipv6/esp6*
10171 F:      net/ipv6/ah6.c
10172 F:      net/ipv6/ipcomp6.c
10173 F:      net/ipv6/ip6_vti.c
10174 F:      include/uapi/linux/xfrm.h
10175 F:      include/net/xfrm.h
10176
10177 NETWORKING [IPv4/IPv6]
10178 M:      "David S. Miller" <davem@davemloft.net>
10179 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10180 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10181 L:      netdev@vger.kernel.org
10182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10183 S:      Maintained
10184 F:      net/ipv4/
10185 F:      net/ipv6/
10186 F:      include/net/ip*
10187 F:      arch/x86/net/*
10188
10189 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10190 M:      Paul Moore <paul@paul-moore.com>
10191 W:      https://github.com/netlabel
10192 L:      netdev@vger.kernel.org
10193 L:      linux-security-module@vger.kernel.org
10194 S:      Maintained
10195 F:      Documentation/netlabel/
10196 F:      include/net/calipso.h
10197 F:      include/net/cipso_ipv4.h
10198 F:      include/net/netlabel.h
10199 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10200 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10201 F:      net/netlabel/
10202 F:      net/ipv4/cipso_ipv4.c
10203 F:      net/ipv6/calipso.c
10204 F:      net/netfilter/xt_CONNSECMARK.c
10205 F:      net/netfilter/xt_SECMARK.c
10206
10207 NETWORKING [TCP]
10208 M:      Eric Dumazet <edumazet@google.com>
10209 L:      netdev@vger.kernel.org
10210 S:      Maintained
10211 F:      net/ipv4/tcp*.c
10212 F:      net/ipv4/syncookies.c
10213 F:      net/ipv6/tcp*.c
10214 F:      net/ipv6/syncookies.c
10215 F:      include/uapi/linux/tcp.h
10216 F:      include/net/tcp.h
10217 F:      include/linux/tcp.h
10218 F:      include/trace/events/tcp.h
10219
10220 NETWORKING [TLS]
10221 M:      Boris Pismenny <borisp@mellanox.com>
10222 M:      Aviad Yehezkel <aviadye@mellanox.com>
10223 M:      Dave Watson <davejwatson@fb.com>
10224 L:      netdev@vger.kernel.org
10225 S:      Maintained
10226 F:      net/tls/*
10227 F:      include/uapi/linux/tls.h
10228 F:      include/net/tls.h
10229
10230 NETWORKING [WIRELESS]
10231 L:      linux-wireless@vger.kernel.org
10232 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10233
10234 NETDEVSIM
10235 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10236 S:      Maintained
10237 F:      drivers/net/netdevsim/*
10238
10239 NETXEN (1/10) GbE SUPPORT
10240 M:      Manish Chopra <manish.chopra@cavium.com>
10241 M:      Rahul Verma <rahul.verma@cavium.com>
10242 M:      Dept-GELinuxNICDev@cavium.com
10243 L:      netdev@vger.kernel.org
10244 S:      Supported
10245 F:      drivers/net/ethernet/qlogic/netxen/
10246
10247 NFC SUBSYSTEM
10248 M:      Samuel Ortiz <sameo@linux.intel.com>
10249 L:      linux-wireless@vger.kernel.org
10250 L:      linux-nfc@lists.01.org (subscribers-only)
10251 S:      Supported
10252 F:      net/nfc/
10253 F:      include/net/nfc/
10254 F:      include/uapi/linux/nfc.h
10255 F:      drivers/nfc/
10256 F:      include/linux/platform_data/nfcmrvl.h
10257 F:      include/linux/platform_data/nxp-nci.h
10258 F:      Documentation/devicetree/bindings/net/nfc/
10259
10260 NFS, SUNRPC, AND LOCKD CLIENTS
10261 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10262 M:      Anna Schumaker <anna.schumaker@netapp.com>
10263 L:      linux-nfs@vger.kernel.org
10264 W:      http://client.linux-nfs.org
10265 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10266 S:      Maintained
10267 F:      fs/lockd/
10268 F:      fs/nfs/
10269 F:      fs/nfs_common/
10270 F:      net/sunrpc/
10271 F:      include/linux/lockd/
10272 F:      include/linux/nfs*
10273 F:      include/linux/sunrpc/
10274 F:      include/uapi/linux/nfs*
10275 F:      include/uapi/linux/sunrpc/
10276
10277 NILFS2 FILESYSTEM
10278 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10279 L:      linux-nilfs@vger.kernel.org
10280 W:      https://nilfs.sourceforge.io/
10281 W:      https://nilfs.osdn.jp/
10282 T:      git git://github.com/konis/nilfs2.git
10283 S:      Supported
10284 F:      Documentation/filesystems/nilfs2.txt
10285 F:      fs/nilfs2/
10286 F:      include/trace/events/nilfs2.h
10287 F:      include/uapi/linux/nilfs2_api.h
10288 F:      include/uapi/linux/nilfs2_ondisk.h
10289
10290 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10291 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10292 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10293 S:      Maintained
10294 F:      Documentation/scsi/NinjaSCSI.txt
10295 F:      drivers/scsi/pcmcia/nsp_*
10296
10297 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10298 M:      GOTO Masanori <gotom@debian.or.jp>
10299 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10300 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10301 S:      Maintained
10302 F:      Documentation/scsi/NinjaSCSI.txt
10303 F:      drivers/scsi/nsp32*
10304
10305 NIOS2 ARCHITECTURE
10306 M:      Ley Foon Tan <lftan@altera.com>
10307 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10309 S:      Maintained
10310 F:      arch/nios2/
10311
10312 NOHZ, DYNTICKS SUPPORT
10313 M:      Frederic Weisbecker <fweisbec@gmail.com>
10314 M:      Thomas Gleixner <tglx@linutronix.de>
10315 M:      Ingo Molnar <mingo@kernel.org>
10316 L:      linux-kernel@vger.kernel.org
10317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10318 S:      Maintained
10319 F:      kernel/time/tick*.*
10320 F:      include/linux/tick.h
10321 F:      include/linux/sched/nohz.h
10322
10323 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10324 M:      Pavel Machek <pavel@ucw.cz>
10325 M:      Sakari Ailus <sakari.ailus@iki.fi>
10326 L:      linux-media@vger.kernel.org
10327 S:      Maintained
10328 F:      drivers/media/i2c/et8ek8
10329 F:      drivers/media/i2c/ad5820.c
10330
10331 NOKIA N900 POWER SUPPLY DRIVERS
10332 R:      Pali Rohár <pali.rohar@gmail.com>
10333 F:      include/linux/power/bq2415x_charger.h
10334 F:      include/linux/power/bq27xxx_battery.h
10335 F:      include/linux/power/isp1704_charger.h
10336 F:      drivers/power/supply/bq2415x_charger.c
10337 F:      drivers/power/supply/bq27xxx_battery.c
10338 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10339 F:      drivers/power/supply/isp1704_charger.c
10340 F:      drivers/power/supply/rx51_battery.c
10341
10342 NTB AMD DRIVER
10343 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10344 L:      linux-ntb@googlegroups.com
10345 S:      Supported
10346 F:      drivers/ntb/hw/amd/
10347
10348 NTB DRIVER CORE
10349 M:      Jon Mason <jdmason@kudzu.us>
10350 M:      Dave Jiang <dave.jiang@intel.com>
10351 M:      Allen Hubbe <allenbh@gmail.com>
10352 L:      linux-ntb@googlegroups.com
10353 S:      Supported
10354 W:      https://github.com/jonmason/ntb/wiki
10355 T:      git git://github.com/jonmason/ntb.git
10356 F:      drivers/ntb/
10357 F:      drivers/net/ntb_netdev.c
10358 F:      include/linux/ntb.h
10359 F:      include/linux/ntb_transport.h
10360 F:      tools/testing/selftests/ntb/
10361
10362 NTB IDT DRIVER
10363 M:      Serge Semin <fancer.lancer@gmail.com>
10364 L:      linux-ntb@googlegroups.com
10365 S:      Supported
10366 F:      drivers/ntb/hw/idt/
10367
10368 NTB INTEL DRIVER
10369 M:      Dave Jiang <dave.jiang@intel.com>
10370 L:      linux-ntb@googlegroups.com
10371 S:      Supported
10372 W:      https://github.com/davejiang/linux/wiki
10373 T:      git https://github.com/davejiang/linux.git
10374 F:      drivers/ntb/hw/intel/
10375
10376 NTFS FILESYSTEM
10377 M:      Anton Altaparmakov <anton@tuxera.com>
10378 L:      linux-ntfs-dev@lists.sourceforge.net
10379 W:      http://www.tuxera.com/
10380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10381 S:      Supported
10382 F:      Documentation/filesystems/ntfs.txt
10383 F:      fs/ntfs/
10384
10385 NUBUS SUBSYSTEM
10386 M:      Finn Thain <fthain@telegraphics.com.au>
10387 L:      linux-m68k@lists.linux-m68k.org
10388 S:      Maintained
10389 F:      arch/*/include/asm/nubus.h
10390 F:      drivers/nubus/
10391 F:      include/linux/nubus.h
10392 F:      include/uapi/linux/nubus.h
10393
10394 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10395 M:      Antonino Daplas <adaplas@gmail.com>
10396 L:      linux-fbdev@vger.kernel.org
10397 S:      Maintained
10398 F:      drivers/video/fbdev/riva/
10399 F:      drivers/video/fbdev/nvidia/
10400
10401 NVM EXPRESS DRIVER
10402 M:      Keith Busch <keith.busch@intel.com>
10403 M:      Jens Axboe <axboe@fb.com>
10404 M:      Christoph Hellwig <hch@lst.de>
10405 M:      Sagi Grimberg <sagi@grimberg.me>
10406 L:      linux-nvme@lists.infradead.org
10407 T:      git://git.infradead.org/nvme.git
10408 W:      http://git.infradead.org/nvme.git
10409 S:      Supported
10410 F:      drivers/nvme/host/
10411 F:      include/linux/nvme.h
10412 F:      include/uapi/linux/nvme_ioctl.h
10413
10414 NVM EXPRESS FC TRANSPORT DRIVERS
10415 M:      James Smart <james.smart@broadcom.com>
10416 L:      linux-nvme@lists.infradead.org
10417 S:      Supported
10418 F:      include/linux/nvme-fc.h
10419 F:      include/linux/nvme-fc-driver.h
10420 F:      drivers/nvme/host/fc.c
10421 F:      drivers/nvme/target/fc.c
10422 F:      drivers/nvme/target/fcloop.c
10423
10424 NVM EXPRESS TARGET DRIVER
10425 M:      Christoph Hellwig <hch@lst.de>
10426 M:      Sagi Grimberg <sagi@grimberg.me>
10427 L:      linux-nvme@lists.infradead.org
10428 T:      git://git.infradead.org/nvme.git
10429 W:      http://git.infradead.org/nvme.git
10430 S:      Supported
10431 F:      drivers/nvme/target/
10432
10433 NVMEM FRAMEWORK
10434 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10435 S:      Maintained
10436 F:      drivers/nvmem/
10437 F:      Documentation/devicetree/bindings/nvmem/
10438 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10439 F:      include/linux/nvmem-consumer.h
10440 F:      include/linux/nvmem-provider.h
10441
10442 NXP SGTL5000 DRIVER
10443 M:      Fabio Estevam <fabio.estevam@nxp.com>
10444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10445 S:      Maintained
10446 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10447 F:      sound/soc/codecs/sgtl5000*
10448
10449 NXP TDA998X DRM DRIVER
10450 M:      Russell King <linux@armlinux.org.uk>
10451 S:      Maintained
10452 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10453 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10454 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10455 F:      include/drm/i2c/tda998x.h
10456 F:      include/dt-bindings/display/tda998x.h
10457 K:      "nxp,tda998x"
10458
10459 NXP TFA9879 DRIVER
10460 M:      Peter Rosin <peda@axentia.se>
10461 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10462 S:      Maintained
10463 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10464 F:      sound/soc/codecs/tfa9879*
10465
10466 NXP-NCI NFC DRIVER
10467 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10468 R:      Charles Gorand <charles.gorand@effinnov.com>
10469 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10470 S:      Supported
10471 F:      drivers/nfc/nxp-nci
10472
10473 OBJTOOL
10474 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10475 M:      Peter Zijlstra <peterz@infradead.org>
10476 S:      Supported
10477 F:      tools/objtool/
10478
10479 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10480 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10481 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10482 L:      linuxppc-dev@lists.ozlabs.org
10483 S:      Supported
10484 F:      arch/powerpc/platforms/powernv/ocxl.c
10485 F:      arch/powerpc/include/asm/pnv-ocxl.h
10486 F:      drivers/misc/ocxl/
10487 F:      include/misc/ocxl*
10488 F:      include/uapi/misc/ocxl.h
10489 F:      Documentation/accelerators/ocxl.rst
10490
10491 OMAP AUDIO SUPPORT
10492 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10493 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10494 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10495 L:      linux-omap@vger.kernel.org
10496 S:      Maintained
10497 F:      sound/soc/omap/
10498
10499 OMAP CLOCK FRAMEWORK SUPPORT
10500 M:      Paul Walmsley <paul@pwsan.com>
10501 L:      linux-omap@vger.kernel.org
10502 S:      Maintained
10503 F:      arch/arm/*omap*/*clock*
10504
10505 OMAP DEVICE TREE SUPPORT
10506 M:      Benoît Cousson <bcousson@baylibre.com>
10507 M:      Tony Lindgren <tony@atomide.com>
10508 L:      linux-omap@vger.kernel.org
10509 L:      devicetree@vger.kernel.org
10510 S:      Maintained
10511 F:      arch/arm/boot/dts/*omap*
10512 F:      arch/arm/boot/dts/*am3*
10513 F:      arch/arm/boot/dts/*am4*
10514 F:      arch/arm/boot/dts/*am5*
10515 F:      arch/arm/boot/dts/*dra7*
10516
10517 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10518 L:      linux-omap@vger.kernel.org
10519 L:      linux-fbdev@vger.kernel.org
10520 S:      Orphan
10521 F:      drivers/video/fbdev/omap2/
10522 F:      Documentation/arm/OMAP/DSS
10523
10524 OMAP FRAMEBUFFER SUPPORT
10525 L:      linux-fbdev@vger.kernel.org
10526 L:      linux-omap@vger.kernel.org
10527 S:      Orphan
10528 F:      drivers/video/fbdev/omap/
10529
10530 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10531 M:      Roger Quadros <rogerq@ti.com>
10532 M:      Tony Lindgren <tony@atomide.com>
10533 L:      linux-omap@vger.kernel.org
10534 S:      Maintained
10535 F:      drivers/memory/omap-gpmc.c
10536 F:      arch/arm/mach-omap2/*gpmc*
10537
10538 OMAP GPIO DRIVER
10539 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10540 M:      Santosh Shilimkar <ssantosh@kernel.org>
10541 M:      Kevin Hilman <khilman@kernel.org>
10542 L:      linux-omap@vger.kernel.org
10543 S:      Maintained
10544 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10545 F:      drivers/gpio/gpio-omap.c
10546
10547 OMAP HARDWARE SPINLOCK SUPPORT
10548 M:      Ohad Ben-Cohen <ohad@wizery.com>
10549 L:      linux-omap@vger.kernel.org
10550 S:      Maintained
10551 F:      drivers/hwspinlock/omap_hwspinlock.c
10552
10553 OMAP HS MMC SUPPORT
10554 L:      linux-mmc@vger.kernel.org
10555 L:      linux-omap@vger.kernel.org
10556 S:      Orphan
10557 F:      drivers/mmc/host/omap_hsmmc.c
10558
10559 OMAP HWMOD DATA
10560 M:      Paul Walmsley <paul@pwsan.com>
10561 L:      linux-omap@vger.kernel.org
10562 S:      Maintained
10563 F:      arch/arm/mach-omap2/omap_hwmod*data*
10564
10565 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10566 M:      Benoît Cousson <bcousson@baylibre.com>
10567 L:      linux-omap@vger.kernel.org
10568 S:      Maintained
10569 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10570
10571 OMAP HWMOD SUPPORT
10572 M:      Benoît Cousson <bcousson@baylibre.com>
10573 M:      Paul Walmsley <paul@pwsan.com>
10574 L:      linux-omap@vger.kernel.org
10575 S:      Maintained
10576 F:      arch/arm/mach-omap2/omap_hwmod.*
10577
10578 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10579 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10580 L:      linux-media@vger.kernel.org
10581 S:      Maintained
10582 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10583 F:      drivers/media/platform/omap3isp/
10584 F:      drivers/staging/media/omap4iss/
10585
10586 OMAP MMC SUPPORT
10587 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10588 L:      linux-omap@vger.kernel.org
10589 S:      Maintained
10590 F:      drivers/mmc/host/omap.c
10591
10592 OMAP POWER MANAGEMENT SUPPORT
10593 M:      Kevin Hilman <khilman@kernel.org>
10594 L:      linux-omap@vger.kernel.org
10595 S:      Maintained
10596 F:      arch/arm/*omap*/*pm*
10597 F:      drivers/cpufreq/omap-cpufreq.c
10598
10599 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10600 M:      Rajendra Nayak <rnayak@codeaurora.org>
10601 M:      Paul Walmsley <paul@pwsan.com>
10602 L:      linux-omap@vger.kernel.org
10603 S:      Maintained
10604 F:      arch/arm/mach-omap2/prm*
10605
10606 OMAP RANDOM NUMBER GENERATOR SUPPORT
10607 M:      Deepak Saxena <dsaxena@plexity.net>
10608 S:      Maintained
10609 F:      drivers/char/hw_random/omap-rng.c
10610
10611 OMAP USB SUPPORT
10612 L:      linux-usb@vger.kernel.org
10613 L:      linux-omap@vger.kernel.org
10614 S:      Orphan
10615 F:      drivers/usb/*/*omap*
10616 F:      arch/arm/*omap*/usb*
10617
10618 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10619 M:      Mark Jackson <mpfj@newflow.co.uk>
10620 L:      linux-omap@vger.kernel.org
10621 S:      Maintained
10622 F:      arch/arm/boot/dts/am335x-nano.dts
10623
10624 OMAP1 SUPPORT
10625 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10626 M:      Tony Lindgren <tony@atomide.com>
10627 L:      linux-omap@vger.kernel.org
10628 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10630 S:      Maintained
10631 F:      arch/arm/mach-omap1/
10632 F:      arch/arm/plat-omap/
10633 F:      arch/arm/configs/omap1_defconfig
10634 F:      drivers/i2c/busses/i2c-omap.c
10635 F:      include/linux/platform_data/i2c-omap.h
10636 F:      include/linux/platform_data/ams-delta-fiq.h
10637
10638 OMAP2+ SUPPORT
10639 M:      Tony Lindgren <tony@atomide.com>
10640 L:      linux-omap@vger.kernel.org
10641 W:      http://www.muru.com/linux/omap/
10642 W:      http://linux.omap.com/
10643 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10645 S:      Maintained
10646 F:      arch/arm/mach-omap2/
10647 F:      arch/arm/plat-omap/
10648 F:      arch/arm/configs/omap2plus_defconfig
10649 F:      drivers/i2c/busses/i2c-omap.c
10650 F:      drivers/irqchip/irq-omap-intc.c
10651 F:      drivers/mfd/*omap*.c
10652 F:      drivers/mfd/menelaus.c
10653 F:      drivers/mfd/palmas.c
10654 F:      drivers/mfd/tps65217.c
10655 F:      drivers/mfd/tps65218.c
10656 F:      drivers/mfd/tps65910.c
10657 F:      drivers/mfd/twl-core.[ch]
10658 F:      drivers/mfd/twl4030*.c
10659 F:      drivers/mfd/twl6030*.c
10660 F:      drivers/mfd/twl6040*.c
10661 F:      drivers/regulator/palmas-regulator*.c
10662 F:      drivers/regulator/pbias-regulator.c
10663 F:      drivers/regulator/tps65217-regulator.c
10664 F:      drivers/regulator/tps65218-regulator.c
10665 F:      drivers/regulator/tps65910-regulator.c
10666 F:      drivers/regulator/twl-regulator.c
10667 F:      drivers/regulator/twl6030-regulator.c
10668 F:      include/linux/platform_data/i2c-omap.h
10669
10670 ONION OMEGA2+ BOARD
10671 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10672 L:      linux-mips@linux-mips.org
10673 S:      Maintained
10674 F:      arch/mips/boot/dts/ralink/omega2p.dts
10675
10676 OMFS FILESYSTEM
10677 M:      Bob Copeland <me@bobcopeland.com>
10678 L:      linux-karma-devel@lists.sourceforge.net
10679 S:      Maintained
10680 F:      Documentation/filesystems/omfs.txt
10681 F:      fs/omfs/
10682
10683 OMNIKEY CARDMAN 4000 DRIVER
10684 M:      Harald Welte <laforge@gnumonks.org>
10685 S:      Maintained
10686 F:      drivers/char/pcmcia/cm4000_cs.c
10687 F:      include/linux/cm4000_cs.h
10688 F:      include/uapi/linux/cm4000_cs.h
10689
10690 OMNIKEY CARDMAN 4040 DRIVER
10691 M:      Harald Welte <laforge@gnumonks.org>
10692 S:      Maintained
10693 F:      drivers/char/pcmcia/cm4040_cs.*
10694
10695 OMNIVISION OV13858 SENSOR DRIVER
10696 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10697 L:      linux-media@vger.kernel.org
10698 T:      git git://linuxtv.org/media_tree.git
10699 S:      Maintained
10700 F:      drivers/media/i2c/ov13858.c
10701
10702 OMNIVISION OV2680 SENSOR DRIVER
10703 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10704 L:      linux-media@vger.kernel.org
10705 T:      git git://linuxtv.org/media_tree.git
10706 S:      Maintained
10707 F:      drivers/media/i2c/ov2680.c
10708 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10709
10710 OMNIVISION OV2685 SENSOR DRIVER
10711 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10712 L:      linux-media@vger.kernel.org
10713 T:      git git://linuxtv.org/media_tree.git
10714 S:      Maintained
10715 F:      drivers/media/i2c/ov2685.c
10716
10717 OMNIVISION OV5640 SENSOR DRIVER
10718 M:      Steve Longerbeam <slongerbeam@gmail.com>
10719 L:      linux-media@vger.kernel.org
10720 T:      git git://linuxtv.org/media_tree.git
10721 S:      Maintained
10722 F:      drivers/media/i2c/ov5640.c
10723
10724 OMNIVISION OV5647 SENSOR DRIVER
10725 M:      Luis Oliveira <lolivei@synopsys.com>
10726 L:      linux-media@vger.kernel.org
10727 T:      git git://linuxtv.org/media_tree.git
10728 S:      Maintained
10729 F:      drivers/media/i2c/ov5647.c
10730
10731 OMNIVISION OV5695 SENSOR DRIVER
10732 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10733 L:      linux-media@vger.kernel.org
10734 T:      git git://linuxtv.org/media_tree.git
10735 S:      Maintained
10736 F:      drivers/media/i2c/ov5695.c
10737
10738 OMNIVISION OV7670 SENSOR DRIVER
10739 M:      Jonathan Corbet <corbet@lwn.net>
10740 L:      linux-media@vger.kernel.org
10741 T:      git git://linuxtv.org/media_tree.git
10742 S:      Maintained
10743 F:      drivers/media/i2c/ov7670.c
10744 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10745
10746 OMNIVISION OV772x SENSOR DRIVER
10747 M:      Jacopo Mondi <jacopo@jmondi.org>
10748 L:      linux-media@vger.kernel.org
10749 T:      git git://linuxtv.org/media_tree.git
10750 S:      Odd fixes
10751 F:      drivers/media/i2c/ov772x.c
10752 F:      include/media/i2c/ov772x.h
10753 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10754
10755 OMNIVISION OV7740 SENSOR DRIVER
10756 M:      Wenyou Yang <wenyou.yang@microchip.com>
10757 L:      linux-media@vger.kernel.org
10758 T:      git git://linuxtv.org/media_tree.git
10759 S:      Maintained
10760 F:      drivers/media/i2c/ov7740.c
10761 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10762
10763 OMNIVISION OV9650 SENSOR DRIVER
10764 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10765 R:      Akinobu Mita <akinobu.mita@gmail.com>
10766 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10767 L:      linux-media@vger.kernel.org
10768 T:      git git://linuxtv.org/media_tree.git
10769 S:      Maintained
10770 F:      drivers/media/i2c/ov9650.c
10771 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10772
10773 ONENAND FLASH DRIVER
10774 M:      Kyungmin Park <kyungmin.park@samsung.com>
10775 L:      linux-mtd@lists.infradead.org
10776 S:      Maintained
10777 F:      drivers/mtd/nand/onenand/
10778 F:      include/linux/mtd/onenand*.h
10779
10780 ONSTREAM SCSI TAPE DRIVER
10781 M:      Willem Riede <osst@riede.org>
10782 L:      osst-users@lists.sourceforge.net
10783 L:      linux-scsi@vger.kernel.org
10784 S:      Maintained
10785 F:      Documentation/scsi/osst.txt
10786 F:      drivers/scsi/osst.*
10787 F:      drivers/scsi/osst_*.h
10788 F:      drivers/scsi/st.h
10789
10790 OP-TEE DRIVER
10791 M:      Jens Wiklander <jens.wiklander@linaro.org>
10792 S:      Maintained
10793 F:      drivers/tee/optee/
10794
10795 OPA-VNIC DRIVER
10796 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10797 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10798 L:      linux-rdma@vger.kernel.org
10799 S:      Supported
10800 F:      drivers/infiniband/ulp/opa_vnic
10801
10802 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10803 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10804 M:      Frank Rowand <frowand.list@gmail.com>
10805 L:      devicetree@vger.kernel.org
10806 S:      Maintained
10807 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10808 F:      Documentation/devicetree/overlay-notes.txt
10809 F:      drivers/of/overlay.c
10810 F:      drivers/of/resolver.c
10811 K:      of_overlay_notifier_
10812
10813 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10814 M:      Rob Herring <robh+dt@kernel.org>
10815 M:      Frank Rowand <frowand.list@gmail.com>
10816 L:      devicetree@vger.kernel.org
10817 W:      http://www.devicetree.org/
10818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10819 S:      Maintained
10820 F:      drivers/of/
10821 F:      include/linux/of*.h
10822 F:      scripts/dtc/
10823 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10824
10825 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10826 M:      Rob Herring <robh+dt@kernel.org>
10827 M:      Mark Rutland <mark.rutland@arm.com>
10828 L:      devicetree@vger.kernel.org
10829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10830 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10831 S:      Maintained
10832 F:      Documentation/devicetree/
10833 F:      arch/*/boot/dts/
10834 F:      include/dt-bindings/
10835
10836 OPENCORES I2C BUS DRIVER
10837 M:      Peter Korsgaard <peter@korsgaard.com>
10838 L:      linux-i2c@vger.kernel.org
10839 S:      Maintained
10840 F:      Documentation/i2c/busses/i2c-ocores
10841 F:      drivers/i2c/busses/i2c-ocores.c
10842
10843 OPENRISC ARCHITECTURE
10844 M:      Jonas Bonn <jonas@southpole.se>
10845 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10846 M:      Stafford Horne <shorne@gmail.com>
10847 T:      git git://github.com/openrisc/linux.git
10848 L:      openrisc@lists.librecores.org
10849 W:      http://openrisc.io
10850 S:      Maintained
10851 F:      Documentation/devicetree/bindings/openrisc/
10852 F:      Documentation/openrisc/
10853 F:      arch/openrisc/
10854 F:      drivers/irqchip/irq-ompic.c
10855 F:      drivers/irqchip/irq-or1k-*
10856
10857 OPENVSWITCH
10858 M:      Pravin B Shelar <pshelar@ovn.org>
10859 L:      netdev@vger.kernel.org
10860 L:      dev@openvswitch.org
10861 W:      http://openvswitch.org
10862 S:      Maintained
10863 F:      net/openvswitch/
10864 F:      include/uapi/linux/openvswitch.h
10865
10866 OPERATING PERFORMANCE POINTS (OPP)
10867 M:      Viresh Kumar <vireshk@kernel.org>
10868 M:      Nishanth Menon <nm@ti.com>
10869 M:      Stephen Boyd <sboyd@kernel.org>
10870 L:      linux-pm@vger.kernel.org
10871 S:      Maintained
10872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10873 F:      drivers/opp/
10874 F:      include/linux/pm_opp.h
10875 F:      Documentation/power/opp.txt
10876 F:      Documentation/devicetree/bindings/opp/
10877
10878 OPL4 DRIVER
10879 M:      Clemens Ladisch <clemens@ladisch.de>
10880 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10881 T:      git git://git.alsa-project.org/alsa-kernel.git
10882 S:      Maintained
10883 F:      sound/drivers/opl4/
10884
10885 OPROFILE
10886 M:      Robert Richter <rric@kernel.org>
10887 L:      oprofile-list@lists.sf.net
10888 S:      Maintained
10889 F:      arch/*/include/asm/oprofile*.h
10890 F:      arch/*/oprofile/
10891 F:      drivers/oprofile/
10892 F:      include/linux/oprofile.h
10893
10894 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10895 M:      Mark Fasheh <mark@fasheh.com>
10896 M:      Joel Becker <jlbec@evilplan.org>
10897 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10898 W:      http://ocfs2.wiki.kernel.org
10899 S:      Supported
10900 F:      Documentation/filesystems/ocfs2.txt
10901 F:      Documentation/filesystems/dlmfs.txt
10902 F:      fs/ocfs2/
10903
10904 ORANGEFS FILESYSTEM
10905 M:      Mike Marshall <hubcap@omnibond.com>
10906 R:      Martin Brandenburg <martin@omnibond.com>
10907 L:      devel@lists.orangefs.org
10908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10909 S:      Supported
10910 F:      fs/orangefs/
10911 F:      Documentation/filesystems/orangefs.txt
10912
10913 ORINOCO DRIVER
10914 L:      linux-wireless@vger.kernel.org
10915 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10916 W:      http://www.nongnu.org/orinoco/
10917 S:      Orphan
10918 F:      drivers/net/wireless/intersil/orinoco/
10919
10920 OSD LIBRARY and FILESYSTEM
10921 M:      Boaz Harrosh <ooo@electrozaur.com>
10922 S:      Maintained
10923 F:      drivers/scsi/osd/
10924 F:      include/scsi/osd_*
10925 F:      fs/exofs/
10926
10927 OV2659 OMNIVISION SENSOR DRIVER
10928 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10929 L:      linux-media@vger.kernel.org
10930 W:      https://linuxtv.org
10931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10932 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10933 S:      Maintained
10934 F:      drivers/media/i2c/ov2659.c
10935 F:      include/media/i2c/ov2659.h
10936
10937 OVERLAY FILESYSTEM
10938 M:      Miklos Szeredi <miklos@szeredi.hu>
10939 L:      linux-unionfs@vger.kernel.org
10940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10941 S:      Supported
10942 F:      fs/overlayfs/
10943 F:      Documentation/filesystems/overlayfs.txt
10944
10945 P54 WIRELESS DRIVER
10946 M:      Christian Lamparter <chunkeey@googlemail.com>
10947 L:      linux-wireless@vger.kernel.org
10948 W:      http://wireless.kernel.org/en/users/Drivers/p54
10949 S:      Maintained
10950 F:      drivers/net/wireless/intersil/p54/
10951
10952 PA SEMI ETHERNET DRIVER
10953 L:      netdev@vger.kernel.org
10954 S:      Orphan
10955 F:      drivers/net/ethernet/pasemi/*
10956
10957 PA SEMI SMBUS DRIVER
10958 L:      linux-i2c@vger.kernel.org
10959 S:      Orphan
10960 F:      drivers/i2c/busses/i2c-pasemi.c
10961
10962 PADATA PARALLEL EXECUTION MECHANISM
10963 M:      Steffen Klassert <steffen.klassert@secunet.com>
10964 L:      linux-crypto@vger.kernel.org
10965 S:      Maintained
10966 F:      kernel/padata.c
10967 F:      include/linux/padata.h
10968 F:      Documentation/padata.txt
10969
10970 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10971 M:      Harald Welte <laforge@gnumonks.org>
10972 L:      platform-driver-x86@vger.kernel.org
10973 S:      Maintained
10974 F:      drivers/platform/x86/panasonic-laptop.c
10975
10976 PARALLEL LCD/KEYPAD PANEL DRIVER
10977 M:      Willy Tarreau <willy@haproxy.com>
10978 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10979 S:      Odd Fixes
10980 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10981 F:      drivers/auxdisplay/panel.c
10982
10983 PARALLEL PORT SUBSYSTEM
10984 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10985 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10986 L:      linux-parport@lists.infradead.org (subscribers-only)
10987 S:      Maintained
10988 F:      drivers/parport/
10989 F:      include/linux/parport*.h
10990 F:      drivers/char/ppdev.c
10991 F:      include/uapi/linux/ppdev.h
10992 F:      Documentation/parport*.txt
10993
10994 PARAVIRT_OPS INTERFACE
10995 M:      Juergen Gross <jgross@suse.com>
10996 M:      Alok Kataria <akataria@vmware.com>
10997 L:      virtualization@lists.linux-foundation.org
10998 S:      Supported
10999 F:      Documentation/virtual/paravirt_ops.txt
11000 F:      arch/*/kernel/paravirt*
11001 F:      arch/*/include/asm/paravirt*.h
11002 F:      include/linux/hypervisor.h
11003
11004 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11005 M:      Tim Waugh <tim@cyberelk.net>
11006 L:      linux-parport@lists.infradead.org (subscribers-only)
11007 S:      Maintained
11008 F:      Documentation/blockdev/paride.txt
11009 F:      drivers/block/paride/
11010
11011 PARISC ARCHITECTURE
11012 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11013 M:      Helge Deller <deller@gmx.de>
11014 L:      linux-parisc@vger.kernel.org
11015 W:      http://www.parisc-linux.org/
11016 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11019 S:      Maintained
11020 F:      arch/parisc/
11021 F:      Documentation/parisc/
11022 F:      drivers/parisc/
11023 F:      drivers/char/agp/parisc-agp.c
11024 F:      drivers/input/serio/gscps2.c
11025 F:      drivers/parport/parport_gsc.*
11026 F:      drivers/tty/serial/8250/8250_gsc.c
11027 F:      drivers/video/fbdev/sti*
11028 F:      drivers/video/console/sti*
11029 F:      drivers/video/logo/logo_parisc*
11030
11031 PARMAN
11032 M:      Jiri Pirko <jiri@mellanox.com>
11033 L:      netdev@vger.kernel.org
11034 S:      Supported
11035 F:      lib/parman.c
11036 F:      lib/test_parman.c
11037 F:      include/linux/parman.h
11038
11039 PC87360 HARDWARE MONITORING DRIVER
11040 M:      Jim Cromie <jim.cromie@gmail.com>
11041 L:      linux-hwmon@vger.kernel.org
11042 S:      Maintained
11043 F:      Documentation/hwmon/pc87360
11044 F:      drivers/hwmon/pc87360.c
11045
11046 PC8736x GPIO DRIVER
11047 M:      Jim Cromie <jim.cromie@gmail.com>
11048 S:      Maintained
11049 F:      drivers/char/pc8736x_gpio.c
11050
11051 PC87427 HARDWARE MONITORING DRIVER
11052 M:      Jean Delvare <jdelvare@suse.com>
11053 L:      linux-hwmon@vger.kernel.org
11054 S:      Maintained
11055 F:      Documentation/hwmon/pc87427
11056 F:      drivers/hwmon/pc87427.c
11057
11058 PCA9532 LED DRIVER
11059 M:      Riku Voipio <riku.voipio@iki.fi>
11060 S:      Maintained
11061 F:      drivers/leds/leds-pca9532.c
11062 F:      include/linux/leds-pca9532.h
11063
11064 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11065 M:      Guenter Roeck <linux@roeck-us.net>
11066 L:      linux-i2c@vger.kernel.org
11067 S:      Maintained
11068 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11069
11070 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11071 M:      Khalid Aziz <khalid@gonehiking.org>
11072 S:      Maintained
11073 F:      drivers/firmware/pcdp.*
11074
11075 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11076 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11077 L:      linux-pci@vger.kernel.org
11078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11079 S:      Maintained
11080 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11081 F:      drivers/pci/controller/pci-aardvark.c
11082
11083 PCI DRIVER FOR ALTERA PCIE IP
11084 M:      Ley Foon Tan <lftan@altera.com>
11085 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11086 L:      linux-pci@vger.kernel.org
11087 S:      Supported
11088 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11089 F:      drivers/pci/controller/pcie-altera.c
11090
11091 PCI DRIVER FOR APPLIEDMICRO XGENE
11092 M:      Tanmay Inamdar <tinamdar@apm.com>
11093 L:      linux-pci@vger.kernel.org
11094 L:      linux-arm-kernel@lists.infradead.org
11095 S:      Maintained
11096 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11097 F:      drivers/pci/controller/pci-xgene.c
11098
11099 PCI DRIVER FOR ARM VERSATILE PLATFORM
11100 M:      Rob Herring <robh@kernel.org>
11101 L:      linux-pci@vger.kernel.org
11102 L:      linux-arm-kernel@lists.infradead.org
11103 S:      Maintained
11104 F:      Documentation/devicetree/bindings/pci/versatile.txt
11105 F:      drivers/pci/controller/pci-versatile.c
11106
11107 PCI DRIVER FOR ARMADA 8K
11108 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11109 L:      linux-pci@vger.kernel.org
11110 L:      linux-arm-kernel@lists.infradead.org
11111 S:      Maintained
11112 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11113 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11114
11115 PCI DRIVER FOR CADENCE PCIE IP
11116 M:      Alan Douglas <adouglas@cadence.com>
11117 L:      linux-pci@vger.kernel.org
11118 S:      Maintained
11119 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11120 F:      drivers/pci/controller/pcie-cadence*
11121
11122 PCI DRIVER FOR FREESCALE LAYERSCAPE
11123 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11124 M:      Mingkai Hu <mingkai.hu@nxp.com>
11125 M:      Roy Zang <roy.zang@nxp.com>
11126 L:      linuxppc-dev@lists.ozlabs.org
11127 L:      linux-pci@vger.kernel.org
11128 L:      linux-arm-kernel@lists.infradead.org
11129 S:      Maintained
11130 F:      drivers/pci/controller/dwc/*layerscape*
11131
11132 PCI DRIVER FOR GENERIC OF HOSTS
11133 M:      Will Deacon <will.deacon@arm.com>
11134 L:      linux-pci@vger.kernel.org
11135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11136 S:      Maintained
11137 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11138 F:      drivers/pci/controller/pci-host-common.c
11139 F:      drivers/pci/controller/pci-host-generic.c
11140
11141 PCI DRIVER FOR IMX6
11142 M:      Richard Zhu <hongxing.zhu@nxp.com>
11143 M:      Lucas Stach <l.stach@pengutronix.de>
11144 L:      linux-pci@vger.kernel.org
11145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11146 S:      Maintained
11147 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11148 F:      drivers/pci/controller/dwc/*imx6*
11149
11150 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11151 M:      Keith Busch <keith.busch@intel.com>
11152 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11153 L:      linux-pci@vger.kernel.org
11154 S:      Supported
11155 F:      drivers/pci/controller/vmd.c
11156
11157 PCI DRIVER FOR MICROSEMI SWITCHTEC
11158 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11159 M:      Logan Gunthorpe <logang@deltatee.com>
11160 L:      linux-pci@vger.kernel.org
11161 S:      Maintained
11162 F:      Documentation/switchtec.txt
11163 F:      Documentation/ABI/testing/sysfs-class-switchtec
11164 F:      drivers/pci/switch/switchtec*
11165 F:      include/uapi/linux/switchtec_ioctl.h
11166 F:      include/linux/switchtec.h
11167 F:      drivers/ntb/hw/mscc/
11168
11169 PCI DRIVER FOR MOBIVEIL PCIE IP
11170 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11171 L:      linux-pci@vger.kernel.org
11172 S:      Supported
11173 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11174 F:      drivers/pci/controller/pcie-mobiveil.c
11175
11176 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11177 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11178 M:      Jason Cooper <jason@lakedaemon.net>
11179 L:      linux-pci@vger.kernel.org
11180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11181 S:      Maintained
11182 F:      drivers/pci/controller/*mvebu*
11183
11184 PCI DRIVER FOR NVIDIA TEGRA
11185 M:      Thierry Reding <thierry.reding@gmail.com>
11186 L:      linux-tegra@vger.kernel.org
11187 L:      linux-pci@vger.kernel.org
11188 S:      Supported
11189 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11190 F:      drivers/pci/controller/pci-tegra.c
11191
11192 PCI DRIVER FOR RENESAS R-CAR
11193 M:      Simon Horman <horms@verge.net.au>
11194 L:      linux-pci@vger.kernel.org
11195 L:      linux-renesas-soc@vger.kernel.org
11196 S:      Maintained
11197 F:      drivers/pci/controller/*rcar*
11198
11199 PCI DRIVER FOR SAMSUNG EXYNOS
11200 M:      Jingoo Han <jingoohan1@gmail.com>
11201 L:      linux-pci@vger.kernel.org
11202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11203 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11204 S:      Maintained
11205 F:      drivers/pci/controller/dwc/pci-exynos.c
11206
11207 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11208 M:      Jingoo Han <jingoohan1@gmail.com>
11209 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11210 L:      linux-pci@vger.kernel.org
11211 S:      Maintained
11212 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11213 F:      drivers/pci/controller/dwc/*designware*
11214
11215 PCI DRIVER FOR TI DRA7XX
11216 M:      Kishon Vijay Abraham I <kishon@ti.com>
11217 L:      linux-omap@vger.kernel.org
11218 L:      linux-pci@vger.kernel.org
11219 S:      Supported
11220 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11221 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11222
11223 PCI DRIVER FOR TI KEYSTONE
11224 M:      Murali Karicheri <m-karicheri2@ti.com>
11225 L:      linux-pci@vger.kernel.org
11226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11227 S:      Maintained
11228 F:      drivers/pci/controller/dwc/*keystone*
11229
11230 PCI ENDPOINT SUBSYSTEM
11231 M:      Kishon Vijay Abraham I <kishon@ti.com>
11232 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11233 L:      linux-pci@vger.kernel.org
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11235 S:      Supported
11236 F:      drivers/pci/endpoint/
11237 F:      drivers/misc/pci_endpoint_test.c
11238 F:      tools/pci/
11239
11240 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11241 M:      Russell Currey <ruscur@russell.cc>
11242 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11243 M:      Oliver O'Halloran <oohall@gmail.com>
11244 L:      linuxppc-dev@lists.ozlabs.org
11245 S:      Supported
11246 F:      Documentation/PCI/pci-error-recovery.txt
11247 F:      drivers/pci/pcie/aer.c
11248 F:      drivers/pci/pcie/dpc.c
11249 F:      drivers/pci/pcie/err.c
11250 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11251 F:      arch/powerpc/kernel/eeh*.c
11252 F:      arch/powerpc/platforms/*/eeh*.c
11253 F:      arch/powerpc/include/*/eeh*.h
11254
11255 PCI ERROR RECOVERY
11256 M:      Linas Vepstas <linasvepstas@gmail.com>
11257 L:      linux-pci@vger.kernel.org
11258 S:      Supported
11259 F:      Documentation/PCI/pci-error-recovery.txt
11260
11261 PCI MSI DRIVER FOR ALTERA MSI IP
11262 M:      Ley Foon Tan <lftan@altera.com>
11263 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11264 L:      linux-pci@vger.kernel.org
11265 S:      Supported
11266 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11267 F:      drivers/pci/controller/pcie-altera-msi.c
11268
11269 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11270 M:      Duc Dang <dhdang@apm.com>
11271 L:      linux-pci@vger.kernel.org
11272 L:      linux-arm-kernel@lists.infradead.org
11273 S:      Maintained
11274 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11275 F:      drivers/pci/controller/pci-xgene-msi.c
11276
11277 PCI SUBSYSTEM
11278 M:      Bjorn Helgaas <bhelgaas@google.com>
11279 L:      linux-pci@vger.kernel.org
11280 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11282 S:      Supported
11283 F:      Documentation/devicetree/bindings/pci/
11284 F:      Documentation/PCI/
11285 F:      drivers/acpi/pci*
11286 F:      drivers/pci/
11287 F:      include/asm-generic/pci*
11288 F:      include/linux/pci*
11289 F:      include/linux/of_pci.h
11290 F:      include/uapi/linux/pci*
11291 F:      lib/pci*
11292 F:      arch/x86/pci/
11293 F:      arch/x86/kernel/quirks.c
11294
11295 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11296 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11297 L:      linux-pci@vger.kernel.org
11298 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11300 S:      Supported
11301 F:      drivers/pci/controller/
11302
11303 PCIE DRIVER FOR AXIS ARTPEC
11304 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11305 L:      linux-arm-kernel@axis.com
11306 L:      linux-pci@vger.kernel.org
11307 S:      Maintained
11308 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11309 F:      drivers/pci/controller/dwc/*artpec*
11310
11311 PCIE DRIVER FOR CAVIUM THUNDERX
11312 M:      David Daney <david.daney@cavium.com>
11313 L:      linux-pci@vger.kernel.org
11314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11315 S:      Supported
11316 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11317 F:      drivers/pci/controller/pci-thunder-*
11318
11319 PCIE DRIVER FOR HISILICON
11320 M:      Zhou Wang <wangzhou1@hisilicon.com>
11321 L:      linux-pci@vger.kernel.org
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11324 F:      drivers/pci/controller/dwc/pcie-hisi.c
11325
11326 PCIE DRIVER FOR HISILICON KIRIN
11327 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11328 M:      Binghui Wang <wangbinghui@hisilicon.com>
11329 L:      linux-pci@vger.kernel.org
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11332 F:      drivers/pci/controller/dwc/pcie-kirin.c
11333
11334 PCIE DRIVER FOR HISILICON STB
11335 M:      Jianguo Sun <sunjianguo1@huawei.com>
11336 M:      Shawn Guo <shawn.guo@linaro.org>
11337 L:      linux-pci@vger.kernel.org
11338 S:      Maintained
11339 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11340 F:      drivers/pci/controller/dwc/pcie-histb.c
11341
11342 PCIE DRIVER FOR MEDIATEK
11343 M:      Ryder Lee <ryder.lee@mediatek.com>
11344 L:      linux-pci@vger.kernel.org
11345 L:      linux-mediatek@lists.infradead.org
11346 S:      Supported
11347 F:      Documentation/devicetree/bindings/pci/mediatek*
11348 F:      drivers/pci/controller/*mediatek*
11349
11350 PCIE DRIVER FOR QUALCOMM MSM
11351 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11352 L:      linux-pci@vger.kernel.org
11353 L:      linux-arm-msm@vger.kernel.org
11354 S:      Maintained
11355 F:      drivers/pci/controller/dwc/*qcom*
11356
11357 PCIE DRIVER FOR ROCKCHIP
11358 M:      Shawn Lin <shawn.lin@rock-chips.com>
11359 L:      linux-pci@vger.kernel.org
11360 L:      linux-rockchip@lists.infradead.org
11361 S:      Maintained
11362 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11363 F:      drivers/pci/controller/pcie-rockchip*
11364
11365 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11366 M:      Linus Walleij <linus.walleij@linaro.org>
11367 L:      linux-pci@vger.kernel.org
11368 S:      Maintained
11369 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11370 F:      drivers/pci/controller/pci-v3-semi.c
11371
11372 PCIE DRIVER FOR ST SPEAR13XX
11373 M:      Pratyush Anand <pratyush.anand@gmail.com>
11374 L:      linux-pci@vger.kernel.org
11375 S:      Maintained
11376 F:      drivers/pci/controller/dwc/*spear*
11377
11378 PCMCIA SUBSYSTEM
11379 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11381 S:      Odd Fixes
11382 F:      Documentation/pcmcia/
11383 F:      tools/pcmcia/
11384 F:      drivers/pcmcia/
11385 F:      include/pcmcia/
11386
11387 PCNET32 NETWORK DRIVER
11388 M:      Don Fry <pcnet32@frontier.com>
11389 L:      netdev@vger.kernel.org
11390 S:      Maintained
11391 F:      drivers/net/ethernet/amd/pcnet32.c
11392
11393 PCRYPT PARALLEL CRYPTO ENGINE
11394 M:      Steffen Klassert <steffen.klassert@secunet.com>
11395 L:      linux-crypto@vger.kernel.org
11396 S:      Maintained
11397 F:      crypto/pcrypt.c
11398 F:      include/crypto/pcrypt.h
11399
11400 PEAQ WMI HOTKEYS DRIVER
11401 M:      Hans de Goede <hdegoede@redhat.com>
11402 L:      platform-driver-x86@vger.kernel.org
11403 S:      Maintained
11404 F:      drivers/platform/x86/peaq-wmi.c
11405
11406 PER-CPU MEMORY ALLOCATOR
11407 M:      Dennis Zhou <dennis@kernel.org>
11408 M:      Tejun Heo <tj@kernel.org>
11409 M:      Christoph Lameter <cl@linux.com>
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11411 S:      Maintained
11412 F:      include/linux/percpu*.h
11413 F:      mm/percpu*.c
11414 F:      arch/*/include/asm/percpu.h
11415
11416 PER-TASK DELAY ACCOUNTING
11417 M:      Balbir Singh <bsingharora@gmail.com>
11418 S:      Maintained
11419 F:      include/linux/delayacct.h
11420 F:      kernel/delayacct.c
11421
11422 PERFORMANCE EVENTS SUBSYSTEM
11423 M:      Peter Zijlstra <peterz@infradead.org>
11424 M:      Ingo Molnar <mingo@redhat.com>
11425 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11426 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11427 R:      Jiri Olsa <jolsa@redhat.com>
11428 R:      Namhyung Kim <namhyung@kernel.org>
11429 L:      linux-kernel@vger.kernel.org
11430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11431 S:      Supported
11432 F:      kernel/events/*
11433 F:      include/linux/perf_event.h
11434 F:      include/uapi/linux/perf_event.h
11435 F:      arch/*/kernel/perf_event*.c
11436 F:      arch/*/kernel/*/perf_event*.c
11437 F:      arch/*/kernel/*/*/perf_event*.c
11438 F:      arch/*/include/asm/perf_event.h
11439 F:      arch/*/kernel/perf_callchain.c
11440 F:      arch/*/events/*
11441 F:      tools/perf/
11442
11443 PERSONALITY HANDLING
11444 M:      Christoph Hellwig <hch@infradead.org>
11445 L:      linux-abi-devel@lists.sourceforge.net
11446 S:      Maintained
11447 F:      include/linux/personality.h
11448 F:      include/uapi/linux/personality.h
11449
11450 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11451 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11452 L:      linux-input@vger.kernel.org
11453 S:      Maintained
11454 F:      Documentation/input/devices/pxrc.rst
11455 F:      drivers/input/joystick/pxrc.c
11456
11457 PHONET PROTOCOL
11458 M:      Remi Denis-Courmont <courmisch@gmail.com>
11459 S:      Supported
11460 F:      Documentation/networking/phonet.txt
11461 F:      include/linux/phonet.h
11462 F:      include/net/phonet/
11463 F:      include/uapi/linux/phonet.h
11464 F:      net/phonet/
11465
11466 PHRAM MTD DRIVER
11467 M:      Joern Engel <joern@lazybastard.org>
11468 L:      linux-mtd@lists.infradead.org
11469 S:      Maintained
11470 F:      drivers/mtd/devices/phram.c
11471
11472 PICOLCD HID DRIVER
11473 M:      Bruno Prémont <bonbons@linux-vserver.org>
11474 L:      linux-input@vger.kernel.org
11475 S:      Maintained
11476 F:      drivers/hid/hid-picolcd*
11477
11478 PICOXCELL SUPPORT
11479 M:      Jamie Iles <jamie@jamieiles.com>
11480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11481 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11482 S:      Supported
11483 F:      arch/arm/boot/dts/picoxcell*
11484 F:      arch/arm/mach-picoxcell/
11485 F:      drivers/crypto/picoxcell*
11486
11487 PIN CONTROL SUBSYSTEM
11488 M:      Linus Walleij <linus.walleij@linaro.org>
11489 L:      linux-gpio@vger.kernel.org
11490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11491 S:      Maintained
11492 F:      Documentation/devicetree/bindings/pinctrl/
11493 F:      Documentation/driver-api/pinctl.rst
11494 F:      drivers/pinctrl/
11495 F:      include/linux/pinctrl/
11496
11497 PIN CONTROLLER - ATMEL AT91
11498 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11500 S:      Maintained
11501 F:      drivers/pinctrl/pinctrl-at91.*
11502
11503 PIN CONTROLLER - ATMEL AT91 PIO4
11504 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11506 L:      linux-gpio@vger.kernel.org
11507 S:      Supported
11508 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11509
11510 PIN CONTROLLER - FREESCALE
11511 M:      Dong Aisheng <aisheng.dong@nxp.com>
11512 M:      Fabio Estevam <festevam@gmail.com>
11513 M:      Shawn Guo <shawnguo@kernel.org>
11514 M:      Stefan Agner <stefan@agner.ch>
11515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11516 L:      linux-gpio@vger.kernel.org
11517 S:      Maintained
11518 F:      drivers/pinctrl/freescale/
11519 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11520
11521 PIN CONTROLLER - INTEL
11522 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11523 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11524 S:      Maintained
11525 F:      drivers/pinctrl/intel/
11526
11527 PIN CONTROLLER - MEDIATEK
11528 M:      Sean Wang <sean.wang@kernel.org>
11529 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11530 S:      Maintained
11531 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11532 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11533 F:      drivers/pinctrl/mediatek/
11534
11535 PIN CONTROLLER - QUALCOMM
11536 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11537 S:      Maintained
11538 L:      linux-arm-msm@vger.kernel.org
11539 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11540 F:      drivers/pinctrl/qcom/
11541
11542 PIN CONTROLLER - RENESAS
11543 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11544 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11545 L:      linux-renesas-soc@vger.kernel.org
11546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11547 S:      Maintained
11548 F:      drivers/pinctrl/sh-pfc/
11549
11550 PIN CONTROLLER - SAMSUNG
11551 M:      Tomasz Figa <tomasz.figa@gmail.com>
11552 M:      Krzysztof Kozlowski <krzk@kernel.org>
11553 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11555 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11556 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11558 S:      Maintained
11559 F:      drivers/pinctrl/samsung/
11560 F:      include/dt-bindings/pinctrl/samsung.h
11561 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11562
11563 PIN CONTROLLER - SINGLE
11564 M:      Tony Lindgren <tony@atomide.com>
11565 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11567 L:      linux-omap@vger.kernel.org
11568 S:      Maintained
11569 F:      drivers/pinctrl/pinctrl-single.c
11570
11571 PIN CONTROLLER - ST SPEAR
11572 M:      Viresh Kumar <vireshk@kernel.org>
11573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11574 W:      http://www.st.com/spear
11575 S:      Maintained
11576 F:      drivers/pinctrl/spear/
11577
11578 PISTACHIO SOC SUPPORT
11579 M:      James Hartley <james.hartley@sondrel.com>
11580 L:      linux-mips@linux-mips.org
11581 S:      Odd Fixes
11582 F:      arch/mips/pistachio/
11583 F:      arch/mips/include/asm/mach-pistachio/
11584 F:      arch/mips/boot/dts/img/pistachio*
11585 F:      arch/mips/configs/pistachio*_defconfig
11586
11587 PKTCDVD DRIVER
11588 S:      Orphan
11589 M:      linux-block@vger.kernel.org
11590 F:      drivers/block/pktcdvd.c
11591 F:      include/linux/pktcdvd.h
11592 F:      include/uapi/linux/pktcdvd.h
11593
11594 PKUNITY SOC DRIVERS
11595 M:      Guan Xuetao <gxt@pku.edu.cn>
11596 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11597 S:      Maintained
11598 T:      git git://github.com/gxt/linux.git
11599 F:      drivers/input/serio/i8042-unicore32io.h
11600 F:      drivers/i2c/busses/i2c-puv3.c
11601 F:      drivers/video/fbdev/fb-puv3.c
11602 F:      drivers/rtc/rtc-puv3.c
11603
11604 PMBUS HARDWARE MONITORING DRIVERS
11605 M:      Guenter Roeck <linux@roeck-us.net>
11606 L:      linux-hwmon@vger.kernel.org
11607 W:      http://hwmon.wiki.kernel.org/
11608 W:      http://www.roeck-us.net/linux/drivers/
11609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11610 S:      Maintained
11611 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11612 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11613 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11614 F:      Documentation/hwmon/adm1275
11615 F:      Documentation/hwmon/ibm-cffps
11616 F:      Documentation/hwmon/ir35221
11617 F:      Documentation/hwmon/lm25066
11618 F:      Documentation/hwmon/ltc2978
11619 F:      Documentation/hwmon/ltc3815
11620 F:      Documentation/hwmon/max16064
11621 F:      Documentation/hwmon/max20751
11622 F:      Documentation/hwmon/max31785
11623 F:      Documentation/hwmon/max34440
11624 F:      Documentation/hwmon/max8688
11625 F:      Documentation/hwmon/pmbus
11626 F:      Documentation/hwmon/pmbus-core
11627 F:      Documentation/hwmon/tps40422
11628 F:      Documentation/hwmon/ucd9000
11629 F:      Documentation/hwmon/ucd9200
11630 F:      Documentation/hwmon/zl6100
11631 F:      drivers/hwmon/pmbus/
11632 F:      include/linux/pmbus.h
11633
11634 PMC SIERRA MaxRAID DRIVER
11635 L:      linux-scsi@vger.kernel.org
11636 W:      http://www.pmc-sierra.com/
11637 S:      Orphan
11638 F:      drivers/scsi/pmcraid.*
11639
11640 PMC SIERRA PM8001 DRIVER
11641 M:      Jack Wang <jinpu.wang@profitbricks.com>
11642 M:      lindar_liu@usish.com
11643 L:      linux-scsi@vger.kernel.org
11644 S:      Supported
11645 F:      drivers/scsi/pm8001/
11646
11647 PNP SUPPORT
11648 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11649 S:      Maintained
11650 F:      drivers/pnp/
11651
11652 POSIX CLOCKS and TIMERS
11653 M:      Thomas Gleixner <tglx@linutronix.de>
11654 L:      linux-kernel@vger.kernel.org
11655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11656 S:      Maintained
11657 F:      fs/timerfd.c
11658 F:      include/linux/timer*
11659 F:      kernel/time/*timer*
11660
11661 POWER MANAGEMENT CORE
11662 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11663 L:      linux-pm@vger.kernel.org
11664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11665 B:      https://bugzilla.kernel.org
11666 S:      Supported
11667 F:      drivers/base/power/
11668 F:      include/linux/pm.h
11669 F:      include/linux/pm_*
11670 F:      include/linux/powercap.h
11671 F:      drivers/powercap/
11672 F:      kernel/configs/nopm.config
11673
11674 POWER STATE COORDINATION INTERFACE (PSCI)
11675 M:      Mark Rutland <mark.rutland@arm.com>
11676 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11677 L:      linux-arm-kernel@lists.infradead.org
11678 S:      Maintained
11679 F:      drivers/firmware/psci*.c
11680 F:      include/linux/psci.h
11681 F:      include/uapi/linux/psci.h
11682
11683 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11684 M:      Sebastian Reichel <sre@kernel.org>
11685 L:      linux-pm@vger.kernel.org
11686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11687 S:      Maintained
11688 F:      Documentation/ABI/testing/sysfs-class-power
11689 F:      Documentation/devicetree/bindings/power/supply/
11690 F:      include/linux/power_supply.h
11691 F:      drivers/power/supply/
11692
11693 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11694 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11695 L:      linuxppc-dev@lists.ozlabs.org
11696 S:      Maintained
11697 F:      drivers/char/powernv-op-panel.c
11698
11699 PPP OVER ATM (RFC 2364)
11700 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11701 S:      Maintained
11702 F:      net/atm/pppoatm.c
11703 F:      include/uapi/linux/atmppp.h
11704
11705 PPP OVER ETHERNET
11706 M:      Michal Ostrowski <mostrows@earthlink.net>
11707 S:      Maintained
11708 F:      drivers/net/ppp/pppoe.c
11709 F:      drivers/net/ppp/pppox.c
11710
11711 PPP OVER L2TP
11712 M:      James Chapman <jchapman@katalix.com>
11713 S:      Maintained
11714 F:      net/l2tp/l2tp_ppp.c
11715 F:      include/linux/if_pppol2tp.h
11716 F:      include/uapi/linux/if_pppol2tp.h
11717
11718 PPP PROTOCOL DRIVERS AND COMPRESSORS
11719 M:      Paul Mackerras <paulus@samba.org>
11720 L:      linux-ppp@vger.kernel.org
11721 S:      Maintained
11722 F:      drivers/net/ppp/ppp_*
11723
11724 PPS SUPPORT
11725 M:      Rodolfo Giometti <giometti@enneenne.com>
11726 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11727 L:      linuxpps@ml.enneenne.com (subscribers-only)
11728 S:      Maintained
11729 F:      Documentation/pps/
11730 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11731 F:      Documentation/ABI/testing/sysfs-pps
11732 F:      drivers/pps/
11733 F:      include/linux/pps*.h
11734 F:      include/uapi/linux/pps.h
11735
11736 PPTP DRIVER
11737 M:      Dmitry Kozlov <xeb@mail.ru>
11738 L:      netdev@vger.kernel.org
11739 S:      Maintained
11740 F:      drivers/net/ppp/pptp.c
11741 W:      http://sourceforge.net/projects/accel-pptp
11742
11743 PREEMPTIBLE KERNEL
11744 M:      Robert Love <rml@tech9.net>
11745 L:      kpreempt-tech@lists.sourceforge.net
11746 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11747 S:      Supported
11748 F:      Documentation/preempt-locking.txt
11749 F:      include/linux/preempt.h
11750
11751 PRINTK
11752 M:      Petr Mladek <pmladek@suse.com>
11753 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11754 R:      Steven Rostedt <rostedt@goodmis.org>
11755 S:      Maintained
11756 F:      kernel/printk/
11757 F:      include/linux/printk.h
11758
11759 PRISM54 WIRELESS DRIVER
11760 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11761 L:      linux-wireless@vger.kernel.org
11762 W:      http://wireless.kernel.org/en/users/Drivers/p54
11763 S:      Obsolete
11764 F:      drivers/net/wireless/intersil/prism54/
11765
11766 PROC FILESYSTEM
11767 R:      Alexey Dobriyan <adobriyan@gmail.com>
11768 L:      linux-kernel@vger.kernel.org
11769 L:      linux-fsdevel@vger.kernel.org
11770 S:      Maintained
11771 F:      fs/proc/
11772 F:      include/linux/proc_fs.h
11773 F:      tools/testing/selftests/proc/
11774
11775 PROC SYSCTL
11776 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11777 M:      Kees Cook <keescook@chromium.org>
11778 L:      linux-kernel@vger.kernel.org
11779 L:      linux-fsdevel@vger.kernel.org
11780 S:      Maintained
11781 F:      fs/proc/proc_sysctl.c
11782 F:      include/linux/sysctl.h
11783 F:      kernel/sysctl.c
11784 F:      tools/testing/selftests/sysctl/
11785
11786 PS3 NETWORK SUPPORT
11787 M:      Geoff Levand <geoff@infradead.org>
11788 L:      netdev@vger.kernel.org
11789 L:      linuxppc-dev@lists.ozlabs.org
11790 S:      Maintained
11791 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11792
11793 PS3 PLATFORM SUPPORT
11794 M:      Geoff Levand <geoff@infradead.org>
11795 L:      linuxppc-dev@lists.ozlabs.org
11796 S:      Maintained
11797 F:      arch/powerpc/boot/ps3*
11798 F:      arch/powerpc/include/asm/lv1call.h
11799 F:      arch/powerpc/include/asm/ps3*.h
11800 F:      arch/powerpc/platforms/ps3/
11801 F:      drivers/*/ps3*
11802 F:      drivers/ps3/
11803 F:      drivers/rtc/rtc-ps3.c
11804 F:      drivers/usb/host/*ps3.c
11805 F:      sound/ppc/snd_ps3*
11806
11807 PS3VRAM DRIVER
11808 M:      Jim Paris <jim@jtan.com>
11809 M:      Geoff Levand <geoff@infradead.org>
11810 L:      linuxppc-dev@lists.ozlabs.org
11811 S:      Maintained
11812 F:      drivers/block/ps3vram.c
11813
11814 PSAMPLE PACKET SAMPLING SUPPORT:
11815 M:      Yotam Gigi <yotam.gi@gmail.com>
11816 S:      Maintained
11817 F:      net/psample
11818 F:      include/net/psample.h
11819 F:      include/uapi/linux/psample.h
11820
11821 PSTORE FILESYSTEM
11822 M:      Kees Cook <keescook@chromium.org>
11823 M:      Anton Vorontsov <anton@enomsg.org>
11824 M:      Colin Cross <ccross@android.com>
11825 M:      Tony Luck <tony.luck@intel.com>
11826 S:      Maintained
11827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11828 F:      fs/pstore/
11829 F:      include/linux/pstore*
11830 F:      drivers/firmware/efi/efi-pstore.c
11831 F:      drivers/acpi/apei/erst.c
11832 F:      Documentation/admin-guide/ramoops.rst
11833 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11834 K:      \b(pstore|ramoops)
11835
11836 PTP HARDWARE CLOCK SUPPORT
11837 M:      Richard Cochran <richardcochran@gmail.com>
11838 L:      netdev@vger.kernel.org
11839 S:      Maintained
11840 W:      http://linuxptp.sourceforge.net/
11841 F:      Documentation/ABI/testing/sysfs-ptp
11842 F:      Documentation/ptp/*
11843 F:      drivers/net/phy/dp83640*
11844 F:      drivers/ptp/*
11845 F:      include/linux/ptp_cl*
11846
11847 PTRACE SUPPORT
11848 M:      Oleg Nesterov <oleg@redhat.com>
11849 S:      Maintained
11850 F:      include/asm-generic/syscall.h
11851 F:      include/linux/ptrace.h
11852 F:      include/linux/regset.h
11853 F:      include/linux/tracehook.h
11854 F:      include/uapi/linux/ptrace.h
11855 F:      include/uapi/linux/ptrace.h
11856 F:      include/asm-generic/ptrace.h
11857 F:      kernel/ptrace.c
11858 F:      arch/*/ptrace*.c
11859 F:      arch/*/*/ptrace*.c
11860 F:      arch/*/include/asm/ptrace*.h
11861
11862 PULSE8-CEC DRIVER
11863 M:      Hans Verkuil <hverkuil@xs4all.nl>
11864 L:      linux-media@vger.kernel.org
11865 T:      git git://linuxtv.org/media_tree.git
11866 S:      Maintained
11867 F:      drivers/media/usb/pulse8-cec/*
11868 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11869
11870 PVRUSB2 VIDEO4LINUX DRIVER
11871 M:      Mike Isely <isely@pobox.com>
11872 L:      pvrusb2@isely.net       (subscribers-only)
11873 L:      linux-media@vger.kernel.org
11874 W:      http://www.isely.net/pvrusb2/
11875 T:      git git://linuxtv.org/media_tree.git
11876 S:      Maintained
11877 F:      Documentation/media/v4l-drivers/pvrusb2*
11878 F:      drivers/media/usb/pvrusb2/
11879
11880 PWC WEBCAM DRIVER
11881 M:      Hans Verkuil <hverkuil@xs4all.nl>
11882 L:      linux-media@vger.kernel.org
11883 T:      git git://linuxtv.org/media_tree.git
11884 S:      Odd Fixes
11885 F:      drivers/media/usb/pwc/*
11886
11887 PWM FAN DRIVER
11888 M:      Kamil Debski <kamil@wypas.org>
11889 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11890 L:      linux-hwmon@vger.kernel.org
11891 S:      Supported
11892 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11893 F:      Documentation/hwmon/pwm-fan
11894 F:      drivers/hwmon/pwm-fan.c
11895
11896 PWM IR Transmitter
11897 M:      Sean Young <sean@mess.org>
11898 L:      linux-media@vger.kernel.org
11899 S:      Maintained
11900 F:      drivers/media/rc/pwm-ir-tx.c
11901
11902 PWM SUBSYSTEM
11903 M:      Thierry Reding <thierry.reding@gmail.com>
11904 L:      linux-pwm@vger.kernel.org
11905 S:      Maintained
11906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11907 F:      Documentation/pwm.txt
11908 F:      Documentation/devicetree/bindings/pwm/
11909 F:      include/linux/pwm.h
11910 F:      drivers/pwm/
11911 F:      drivers/video/backlight/pwm_bl.c
11912 F:      include/linux/pwm_backlight.h
11913 F:      drivers/gpio/gpio-mvebu.c
11914 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11915
11916 PXA GPIO DRIVER
11917 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11918 L:      linux-gpio@vger.kernel.org
11919 S:      Maintained
11920 F:      drivers/gpio/gpio-pxa.c
11921
11922 PXA MMCI DRIVER
11923 S:      Orphan
11924
11925 PXA RTC DRIVER
11926 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11927 L:      linux-rtc@vger.kernel.org
11928 S:      Maintained
11929
11930 PXA2xx/PXA3xx SUPPORT
11931 M:      Daniel Mack <daniel@zonque.org>
11932 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11933 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11935 T:      git git://github.com/hzhuang1/linux.git
11936 T:      git git://github.com/rjarzmik/linux.git
11937 S:      Maintained
11938 F:      arch/arm/boot/dts/pxa*
11939 F:      arch/arm/mach-pxa/
11940 F:      drivers/dma/pxa*
11941 F:      drivers/pcmcia/pxa2xx*
11942 F:      drivers/pinctrl/pxa/
11943 F:      drivers/spi/spi-pxa2xx*
11944 F:      drivers/usb/gadget/udc/pxa2*
11945 F:      include/sound/pxa2xx-lib.h
11946 F:      sound/arm/pxa*
11947 F:      sound/soc/pxa/
11948
11949 QAT DRIVER
11950 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11951 L:      qat-linux@intel.com
11952 S:      Supported
11953 F:      drivers/crypto/qat/
11954
11955 QCOM AUDIO (ASoC) DRIVERS
11956 M:      Patrick Lai <plai@codeaurora.org>
11957 M:      Banajit Goswami <bgoswami@codeaurora.org>
11958 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11959 S:      Supported
11960 F:      sound/soc/qcom/
11961
11962 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11963 M:      Gabriel Somlo <somlo@cmu.edu>
11964 M:      "Michael S. Tsirkin" <mst@redhat.com>
11965 L:      qemu-devel@nongnu.org
11966 S:      Maintained
11967 F:      drivers/firmware/qemu_fw_cfg.c
11968 F:      include/uapi/linux/qemu_fw_cfg.h
11969
11970 QIB DRIVER
11971 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11972 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11973 L:      linux-rdma@vger.kernel.org
11974 S:      Supported
11975 F:      drivers/infiniband/hw/qib/
11976
11977 QLOGIC QL41xxx FCOE DRIVER
11978 M:      QLogic-Storage-Upstream@cavium.com
11979 L:      linux-scsi@vger.kernel.org
11980 S:      Supported
11981 F:      drivers/scsi/qedf/
11982
11983 QLOGIC QL41xxx ISCSI DRIVER
11984 M:      QLogic-Storage-Upstream@cavium.com
11985 L:      linux-scsi@vger.kernel.org
11986 S:      Supported
11987 F:      drivers/scsi/qedi/
11988
11989 QLOGIC QL4xxx ETHERNET DRIVER
11990 M:      Ariel Elior <Ariel.Elior@cavium.com>
11991 M:      everest-linux-l2@cavium.com
11992 L:      netdev@vger.kernel.org
11993 S:      Supported
11994 F:      drivers/net/ethernet/qlogic/qed/
11995 F:      include/linux/qed/
11996 F:      drivers/net/ethernet/qlogic/qede/
11997
11998 QLOGIC QL4xxx RDMA DRIVER
11999 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12000 M:      Ariel Elior <Ariel.Elior@cavium.com>
12001 L:      linux-rdma@vger.kernel.org
12002 S:      Supported
12003 F:      drivers/infiniband/hw/qedr/
12004 F:      include/uapi/rdma/qedr-abi.h
12005
12006 QLOGIC QLA1280 SCSI DRIVER
12007 M:      Michael Reed <mdr@sgi.com>
12008 L:      linux-scsi@vger.kernel.org
12009 S:      Maintained
12010 F:      drivers/scsi/qla1280.[ch]
12011
12012 QLOGIC QLA2XXX FC-SCSI DRIVER
12013 M:      qla2xxx-upstream@qlogic.com
12014 L:      linux-scsi@vger.kernel.org
12015 S:      Supported
12016 F:      Documentation/scsi/LICENSE.qla2xxx
12017 F:      drivers/scsi/qla2xxx/
12018
12019 QLOGIC QLA3XXX NETWORK DRIVER
12020 M:      Dept-GELinuxNICDev@cavium.com
12021 L:      netdev@vger.kernel.org
12022 S:      Supported
12023 F:      Documentation/networking/LICENSE.qla3xxx
12024 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12025
12026 QLOGIC QLA4XXX iSCSI DRIVER
12027 M:      QLogic-Storage-Upstream@qlogic.com
12028 L:      linux-scsi@vger.kernel.org
12029 S:      Supported
12030 F:      Documentation/scsi/LICENSE.qla4xxx
12031 F:      drivers/scsi/qla4xxx/
12032
12033 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12034 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12035 M:      Manish Chopra <manish.chopra@cavium.com>
12036 M:      Dept-GELinuxNICDev@cavium.com
12037 L:      netdev@vger.kernel.org
12038 S:      Supported
12039 F:      drivers/net/ethernet/qlogic/qlcnic/
12040
12041 QLOGIC QLGE 10Gb ETHERNET DRIVER
12042 M:      Manish Chopra <manish.chopra@cavium.com>
12043 M:      Dept-GELinuxNICDev@cavium.com
12044 L:      netdev@vger.kernel.org
12045 S:      Supported
12046 F:      drivers/net/ethernet/qlogic/qlge/
12047
12048 QM1D1B0004 MEDIA DRIVER
12049 M:      Akihiro Tsukada <tskd08@gmail.com>
12050 L:      linux-media@vger.kernel.org
12051 S:      Odd Fixes
12052 F:      drivers/media/tuners/qm1d1b0004*
12053
12054 QM1D1C0042 MEDIA DRIVER
12055 M:      Akihiro Tsukada <tskd08@gmail.com>
12056 L:      linux-media@vger.kernel.org
12057 S:      Odd Fixes
12058 F:      drivers/media/tuners/qm1d1c0042*
12059
12060 QNX4 FILESYSTEM
12061 M:      Anders Larsen <al@alarsen.net>
12062 W:      http://www.alarsen.net/linux/qnx4fs/
12063 S:      Maintained
12064 F:      fs/qnx4/
12065 F:      include/uapi/linux/qnx4_fs.h
12066 F:      include/uapi/linux/qnxtypes.h
12067
12068 QORIQ DPAA2 FSL-MC BUS DRIVER
12069 M:      Stuart Yoder <stuyoder@gmail.com>
12070 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12071 L:      linux-kernel@vger.kernel.org
12072 S:      Maintained
12073 F:      drivers/bus/fsl-mc/
12074 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12075 F:      Documentation/networking/dpaa2/overview.rst
12076
12077 QT1010 MEDIA DRIVER
12078 M:      Antti Palosaari <crope@iki.fi>
12079 L:      linux-media@vger.kernel.org
12080 W:      https://linuxtv.org
12081 W:      http://palosaari.fi/linux/
12082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12083 T:      git git://linuxtv.org/anttip/media_tree.git
12084 S:      Maintained
12085 F:      drivers/media/tuners/qt1010*
12086
12087 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12088 M:      Kalle Valo <kvalo@codeaurora.org>
12089 L:      ath10k@lists.infradead.org
12090 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12092 S:      Supported
12093 F:      drivers/net/wireless/ath/ath10k/
12094
12095 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12096 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12097 L:      linux-wireless@vger.kernel.org
12098 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12099 S:      Supported
12100 F:      drivers/net/wireless/ath/ath9k/
12101
12102 QUALCOMM CAMERA SUBSYSTEM DRIVER
12103 M:      Todor Tomov <todor.tomov@linaro.org>
12104 L:      linux-media@vger.kernel.org
12105 S:      Maintained
12106 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12107 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12108 F:      drivers/media/platform/qcom/camss/
12109
12110 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12111 M:  Ilia Lin <ilia.lin@gmail.com>
12112 L:  linux-pm@vger.kernel.org
12113 S:  Maintained
12114 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12115 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12116
12117 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12118 M:      Timur Tabi <timur@kernel.org>
12119 L:      netdev@vger.kernel.org
12120 S:      Maintained
12121 F:      drivers/net/ethernet/qualcomm/emac/
12122
12123 QUALCOMM GENERIC INTERFACE I2C DRIVER
12124 M:      Alok Chauhan <alokc@codeaurora.org>
12125 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12126 L:      linux-i2c@vger.kernel.org
12127 L:      linux-arm-msm@vger.kernel.org
12128 S:      Supported
12129 F:      drivers/i2c/busses/i2c-qcom-geni.c
12130
12131 QUALCOMM HEXAGON ARCHITECTURE
12132 M:      Richard Kuo <rkuo@codeaurora.org>
12133 L:      linux-hexagon@vger.kernel.org
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12135 S:      Supported
12136 F:      arch/hexagon/
12137
12138 QUALCOMM HIDMA DRIVER
12139 M:      Sinan Kaya <okaya@kernel.org>
12140 L:      linux-arm-kernel@lists.infradead.org
12141 L:      linux-arm-msm@vger.kernel.org
12142 L:      dmaengine@vger.kernel.org
12143 S:      Supported
12144 F:      drivers/dma/qcom/hidma*
12145
12146 QUALCOMM IOMMU
12147 M:      Rob Clark <robdclark@gmail.com>
12148 L:      iommu@lists.linux-foundation.org
12149 L:      linux-arm-msm@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/iommu/qcom_iommu.c
12152
12153 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12154 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12155 L:      linux-media@vger.kernel.org
12156 L:      linux-arm-msm@vger.kernel.org
12157 T:      git git://linuxtv.org/media_tree.git
12158 S:      Maintained
12159 F:      drivers/media/platform/qcom/venus/
12160
12161 QUALCOMM WCN36XX WIRELESS DRIVER
12162 M:      Kalle Valo <kvalo@codeaurora.org>
12163 L:      wcn36xx@lists.infradead.org
12164 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12165 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12166 S:      Supported
12167 F:      drivers/net/wireless/ath/wcn36xx/
12168
12169 QUANTENNA QTNFMAC WIRELESS DRIVER
12170 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12171 M:      Avinash Patil <avinashp@quantenna.com>
12172 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12173 L:      linux-wireless@vger.kernel.org
12174 S:      Maintained
12175 F:      drivers/net/wireless/quantenna
12176
12177 RADEON and AMDGPU DRM DRIVERS
12178 M:      Alex Deucher <alexander.deucher@amd.com>
12179 M:      Christian König <christian.koenig@amd.com>
12180 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12181 L:      amd-gfx@lists.freedesktop.org
12182 T:      git git://people.freedesktop.org/~agd5f/linux
12183 S:      Supported
12184 F:      drivers/gpu/drm/radeon/
12185 F:      include/uapi/drm/radeon_drm.h
12186 F:      drivers/gpu/drm/amd/
12187 F:      include/uapi/drm/amdgpu_drm.h
12188
12189 RADEON FRAMEBUFFER DISPLAY DRIVER
12190 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12191 L:      linux-fbdev@vger.kernel.org
12192 S:      Maintained
12193 F:      drivers/video/fbdev/aty/radeon*
12194 F:      include/uapi/linux/radeonfb.h
12195
12196 RADIOSHARK RADIO DRIVER
12197 M:      Hans Verkuil <hverkuil@xs4all.nl>
12198 L:      linux-media@vger.kernel.org
12199 T:      git git://linuxtv.org/media_tree.git
12200 S:      Maintained
12201 F:      drivers/media/radio/radio-shark.c
12202
12203 RADIOSHARK2 RADIO DRIVER
12204 M:      Hans Verkuil <hverkuil@xs4all.nl>
12205 L:      linux-media@vger.kernel.org
12206 T:      git git://linuxtv.org/media_tree.git
12207 S:      Maintained
12208 F:      drivers/media/radio/radio-shark2.c
12209 F:      drivers/media/radio/radio-tea5777.c
12210
12211 RADOS BLOCK DEVICE (RBD)
12212 M:      Ilya Dryomov <idryomov@gmail.com>
12213 M:      Sage Weil <sage@redhat.com>
12214 M:      Alex Elder <elder@kernel.org>
12215 L:      ceph-devel@vger.kernel.org
12216 W:      http://ceph.com/
12217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12218 T:      git git://github.com/ceph/ceph-client.git
12219 S:      Supported
12220 F:      Documentation/ABI/testing/sysfs-bus-rbd
12221 F:      drivers/block/rbd.c
12222 F:      drivers/block/rbd_types.h
12223
12224 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12225 M:      Paul Mackerras <paulus@samba.org>
12226 L:      linux-fbdev@vger.kernel.org
12227 S:      Maintained
12228 F:      drivers/video/fbdev/aty/aty128fb.c
12229
12230 RAINSHADOW-CEC DRIVER
12231 M:      Hans Verkuil <hverkuil@xs4all.nl>
12232 L:      linux-media@vger.kernel.org
12233 T:      git git://linuxtv.org/media_tree.git
12234 S:      Maintained
12235 F:      drivers/media/usb/rainshadow-cec/*
12236
12237 RALINK MIPS ARCHITECTURE
12238 M:      John Crispin <john@phrozen.org>
12239 L:      linux-mips@linux-mips.org
12240 S:      Maintained
12241 F:      arch/mips/ralink
12242
12243 RALINK RT2X00 WIRELESS LAN DRIVER
12244 P:      rt2x00 project
12245 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12246 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12247 L:      linux-wireless@vger.kernel.org
12248 S:      Maintained
12249 F:      drivers/net/wireless/ralink/rt2x00/
12250
12251 RAMDISK RAM BLOCK DEVICE DRIVER
12252 M:      Jens Axboe <axboe@kernel.dk>
12253 S:      Maintained
12254 F:      Documentation/blockdev/ramdisk.txt
12255 F:      drivers/block/brd.c
12256
12257 RANCHU VIRTUAL BOARD FOR MIPS
12258 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12259 L:      linux-mips@linux-mips.org
12260 S:      Supported
12261 F:      arch/mips/generic/board-ranchu.c
12262 F:      arch/mips/configs/generic/board-ranchu.config
12263
12264 RANDOM NUMBER DRIVER
12265 M:      "Theodore Ts'o" <tytso@mit.edu>
12266 S:      Maintained
12267 F:      drivers/char/random.c
12268
12269 RAPIDIO SUBSYSTEM
12270 M:      Matt Porter <mporter@kernel.crashing.org>
12271 M:      Alexandre Bounine <alex.bou9@gmail.com>
12272 S:      Maintained
12273 F:      drivers/rapidio/
12274
12275 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12276 L:      linux-wireless@vger.kernel.org
12277 S:      Orphan
12278 F:      drivers/net/wireless/ray*
12279
12280 RCUTORTURE TEST FRAMEWORK
12281 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12282 M:      Josh Triplett <josh@joshtriplett.org>
12283 R:      Steven Rostedt <rostedt@goodmis.org>
12284 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12285 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12286 L:      linux-kernel@vger.kernel.org
12287 S:      Supported
12288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12289 F:      tools/testing/selftests/rcutorture
12290
12291 RDC R-321X SoC
12292 M:      Florian Fainelli <florian@openwrt.org>
12293 S:      Maintained
12294
12295 RDC R6040 FAST ETHERNET DRIVER
12296 M:      Florian Fainelli <f.fainelli@gmail.com>
12297 L:      netdev@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/net/ethernet/rdc/r6040.c
12300
12301 RDMAVT - RDMA verbs software
12302 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12303 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12304 L:      linux-rdma@vger.kernel.org
12305 S:      Supported
12306 F:      drivers/infiniband/sw/rdmavt
12307
12308 RDS - RELIABLE DATAGRAM SOCKETS
12309 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12310 L:      netdev@vger.kernel.org
12311 L:      linux-rdma@vger.kernel.org
12312 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12313 W:      https://oss.oracle.com/projects/rds/
12314 S:      Supported
12315 F:      net/rds/
12316 F:      Documentation/networking/rds.txt
12317
12318 RDT - RESOURCE ALLOCATION
12319 M:      Fenghua Yu <fenghua.yu@intel.com>
12320 M:      Reinette Chatre <reinette.chatre@intel.com>
12321 L:      linux-kernel@vger.kernel.org
12322 S:      Supported
12323 F:      arch/x86/kernel/cpu/intel_rdt*
12324 F:      arch/x86/include/asm/intel_rdt_sched.h
12325 F:      Documentation/x86/intel_rdt*
12326
12327 READ-COPY UPDATE (RCU)
12328 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12329 M:      Josh Triplett <josh@joshtriplett.org>
12330 R:      Steven Rostedt <rostedt@goodmis.org>
12331 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12332 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12333 L:      linux-kernel@vger.kernel.org
12334 W:      http://www.rdrop.com/users/paulmck/RCU/
12335 S:      Supported
12336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12337 F:      Documentation/RCU/
12338 X:      Documentation/RCU/torture.txt
12339 F:      include/linux/rcu*
12340 X:      include/linux/srcu*.h
12341 F:      kernel/rcu/
12342 X:      kernel/rcu/srcu*.c
12343
12344 REAL TIME CLOCK (RTC) SUBSYSTEM
12345 M:      Alessandro Zummo <a.zummo@towertech.it>
12346 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12347 L:      linux-rtc@vger.kernel.org
12348 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12350 S:      Maintained
12351 F:      Documentation/devicetree/bindings/rtc/
12352 F:      Documentation/rtc.txt
12353 F:      drivers/rtc/
12354 F:      include/linux/rtc.h
12355 F:      include/uapi/linux/rtc.h
12356 F:      include/linux/rtc/
12357 F:      include/linux/platform_data/rtc-*
12358 F:      tools/testing/selftests/rtc/
12359
12360 REALTEK AUDIO CODECS
12361 M:      Bard Liao <bardliao@realtek.com>
12362 M:      Oder Chiou <oder_chiou@realtek.com>
12363 S:      Maintained
12364 F:      sound/soc/codecs/rt*
12365 F:      include/sound/rt*.h
12366
12367 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12368 M:      Linus Walleij <linus.walleij@linaro.org>
12369 S:      Maintained
12370 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12371 F:      drivers/net/dsa/realtek-smi*
12372 F:      drivers/net/dsa/rtl83*
12373
12374 REGISTER MAP ABSTRACTION
12375 M:      Mark Brown <broonie@kernel.org>
12376 L:      linux-kernel@vger.kernel.org
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12378 S:      Supported
12379 F:      Documentation/devicetree/bindings/regmap/
12380 F:      drivers/base/regmap/
12381 F:      include/linux/regmap.h
12382
12383 REISERFS FILE SYSTEM
12384 L:      reiserfs-devel@vger.kernel.org
12385 S:      Supported
12386 F:      fs/reiserfs/
12387
12388 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12389 M:      Ohad Ben-Cohen <ohad@wizery.com>
12390 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12391 L:      linux-remoteproc@vger.kernel.org
12392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12393 S:      Maintained
12394 F:      Documentation/devicetree/bindings/remoteproc/
12395 F:      Documentation/remoteproc.txt
12396 F:      drivers/remoteproc/
12397 F:      include/linux/remoteproc.h
12398
12399 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12400 M:      Ohad Ben-Cohen <ohad@wizery.com>
12401 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12402 L:      linux-remoteproc@vger.kernel.org
12403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12404 S:      Maintained
12405 F:      drivers/rpmsg/
12406 F:      Documentation/rpmsg.txt
12407 F:      include/linux/rpmsg.h
12408 F:      include/linux/rpmsg/
12409
12410 RENESAS CLOCK DRIVERS
12411 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12412 L:      linux-renesas-soc@vger.kernel.org
12413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12414 S:      Supported
12415 F:      drivers/clk/renesas/
12416
12417 RENESAS EMEV2 I2C DRIVER
12418 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12419 S:      Supported
12420 F:      drivers/i2c/busses/i2c-emev2.c
12421
12422 RENESAS ETHERNET DRIVERS
12423 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12424 L:      netdev@vger.kernel.org
12425 L:      linux-renesas-soc@vger.kernel.org
12426 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12427 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12428 F:      drivers/net/ethernet/renesas/
12429 F:      include/linux/sh_eth.h
12430
12431 RENESAS R-CAR GYROADC DRIVER
12432 M:      Marek Vasut <marek.vasut@gmail.com>
12433 L:      linux-iio@vger.kernel.org
12434 S:      Supported
12435 F:      drivers/iio/adc/rcar_gyro_adc.c
12436
12437 RENESAS R-CAR I2C DRIVERS
12438 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12439 S:      Supported
12440 F:      drivers/i2c/busses/i2c-rcar.c
12441 F:      drivers/i2c/busses/i2c-sh_mobile.c
12442
12443 RENESAS USB PHY DRIVER
12444 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12445 L:      linux-renesas-soc@vger.kernel.org
12446 S:      Maintained
12447 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12448
12449 RESET CONTROLLER FRAMEWORK
12450 M:      Philipp Zabel <p.zabel@pengutronix.de>
12451 T:      git git://git.pengutronix.de/git/pza/linux
12452 S:      Maintained
12453 F:      drivers/reset/
12454 F:      Documentation/devicetree/bindings/reset/
12455 F:      include/dt-bindings/reset/
12456 F:      include/linux/reset.h
12457 F:      include/linux/reset-controller.h
12458
12459 RESTARTABLE SEQUENCES SUPPORT
12460 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12461 M:      Peter Zijlstra <peterz@infradead.org>
12462 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12463 M:      Boqun Feng <boqun.feng@gmail.com>
12464 L:      linux-kernel@vger.kernel.org
12465 S:      Supported
12466 F:      kernel/rseq.c
12467 F:      include/uapi/linux/rseq.h
12468 F:      include/trace/events/rseq.h
12469 F:      tools/testing/selftests/rseq/
12470
12471 RFKILL
12472 M:      Johannes Berg <johannes@sipsolutions.net>
12473 L:      linux-wireless@vger.kernel.org
12474 W:      http://wireless.kernel.org/
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12477 S:      Maintained
12478 F:      Documentation/rfkill.txt
12479 F:      Documentation/ABI/stable/sysfs-class-rfkill
12480 F:      net/rfkill/
12481 F:      include/linux/rfkill.h
12482 F:      include/uapi/linux/rfkill.h
12483
12484 RHASHTABLE
12485 M:      Thomas Graf <tgraf@suug.ch>
12486 M:      Herbert Xu <herbert@gondor.apana.org.au>
12487 L:      netdev@vger.kernel.org
12488 S:      Maintained
12489 F:      lib/rhashtable.c
12490 F:      lib/test_rhashtable.c
12491 F:      include/linux/rhashtable.h
12492 F:      include/linux/rhashtable-types.h
12493
12494 RICOH R5C592 MEMORYSTICK DRIVER
12495 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12496 S:      Maintained
12497 F:      drivers/memstick/host/r592.*
12498
12499 RICOH SMARTMEDIA/XD DRIVER
12500 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12501 S:      Maintained
12502 F:      drivers/mtd/nand/raw/r852.c
12503 F:      drivers/mtd/nand/raw/r852.h
12504
12505 RISC-V ARCHITECTURE
12506 M:      Palmer Dabbelt <palmer@sifive.com>
12507 M:      Albert Ou <aou@eecs.berkeley.edu>
12508 L:      linux-riscv@lists.infradead.org
12509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12510 S:      Supported
12511 F:      arch/riscv/
12512 K:      riscv
12513 N:      riscv
12514
12515 ROCCAT DRIVERS
12516 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12517 W:      http://sourceforge.net/projects/roccat/
12518 S:      Maintained
12519 F:      drivers/hid/hid-roccat*
12520 F:      include/linux/hid-roccat*
12521 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12522
12523 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12524 M:      Jacob chen <jacob2.chen@rock-chips.com>
12525 L:      linux-media@vger.kernel.org
12526 S:      Maintained
12527 F:      drivers/media/platform/rockchip/rga/
12528 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12529
12530 ROCKER DRIVER
12531 M:      Jiri Pirko <jiri@resnulli.us>
12532 L:      netdev@vger.kernel.org
12533 S:      Supported
12534 F:      drivers/net/ethernet/rocker/
12535
12536 ROCKETPORT DRIVER
12537 P:      Comtrol Corp.
12538 W:      http://www.comtrol.com
12539 S:      Maintained
12540 F:      Documentation/serial/rocket.txt
12541 F:      drivers/tty/rocket*
12542
12543 ROCKETPORT EXPRESS/INFINITY DRIVER
12544 M:      Kevin Cernekee <cernekee@gmail.com>
12545 L:      linux-serial@vger.kernel.org
12546 S:      Odd Fixes
12547 F:      drivers/tty/serial/rp2.*
12548
12549 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12550 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12551 L:      linux-kernel@vger.kernel.org
12552 L:      linux-renesas-soc@vger.kernel.org
12553 S:      Supported
12554 F:      drivers/mfd/bd9571mwv.c
12555 F:      drivers/regulator/bd9571mwv-regulator.c
12556 F:      drivers/gpio/gpio-bd9571mwv.c
12557 F:      include/linux/mfd/bd9571mwv.h
12558 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12559
12560 ROSE NETWORK LAYER
12561 M:      Ralf Baechle <ralf@linux-mips.org>
12562 L:      linux-hams@vger.kernel.org
12563 W:      http://www.linux-ax25.org/
12564 S:      Maintained
12565 F:      include/net/rose.h
12566 F:      include/uapi/linux/rose.h
12567 F:      net/rose/
12568
12569 RTL2830 MEDIA DRIVER
12570 M:      Antti Palosaari <crope@iki.fi>
12571 L:      linux-media@vger.kernel.org
12572 W:      https://linuxtv.org
12573 W:      http://palosaari.fi/linux/
12574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12575 T:      git git://linuxtv.org/anttip/media_tree.git
12576 S:      Maintained
12577 F:      drivers/media/dvb-frontends/rtl2830*
12578
12579 RTL2832 MEDIA DRIVER
12580 M:      Antti Palosaari <crope@iki.fi>
12581 L:      linux-media@vger.kernel.org
12582 W:      https://linuxtv.org
12583 W:      http://palosaari.fi/linux/
12584 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12585 T:      git git://linuxtv.org/anttip/media_tree.git
12586 S:      Maintained
12587 F:      drivers/media/dvb-frontends/rtl2832*
12588
12589 RTL2832_SDR MEDIA DRIVER
12590 M:      Antti Palosaari <crope@iki.fi>
12591 L:      linux-media@vger.kernel.org
12592 W:      https://linuxtv.org
12593 W:      http://palosaari.fi/linux/
12594 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12595 T:      git git://linuxtv.org/anttip/media_tree.git
12596 S:      Maintained
12597 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12598
12599 RTL8180 WIRELESS DRIVER
12600 L:      linux-wireless@vger.kernel.org
12601 W:      http://wireless.kernel.org/
12602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12603 S:      Orphan
12604 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12605
12606 RTL8187 WIRELESS DRIVER
12607 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12608 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12609 M:      Larry Finger <Larry.Finger@lwfinger.net>
12610 L:      linux-wireless@vger.kernel.org
12611 W:      http://wireless.kernel.org/
12612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12613 S:      Maintained
12614 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12615
12616 REALTEK WIRELESS DRIVER (rtlwifi family)
12617 M:      Ping-Ke Shih <pkshih@realtek.com>
12618 L:      linux-wireless@vger.kernel.org
12619 W:      http://wireless.kernel.org/
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12621 S:      Maintained
12622 F:      drivers/net/wireless/realtek/rtlwifi/
12623
12624 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12625 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12626 L:      linux-wireless@vger.kernel.org
12627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12628 S:      Maintained
12629 F:      drivers/net/wireless/realtek/rtl8xxxu/
12630
12631 RXRPC SOCKETS (AF_RXRPC)
12632 M:      David Howells <dhowells@redhat.com>
12633 L:      linux-afs@lists.infradead.org
12634 S:      Supported
12635 F:      net/rxrpc/
12636 F:      include/keys/rxrpc-type.h
12637 F:      include/net/af_rxrpc.h
12638 F:      include/trace/events/rxrpc.h
12639 F:      include/uapi/linux/rxrpc.h
12640 F:      Documentation/networking/rxrpc.txt
12641 W:      https://www.infradead.org/~dhowells/kafs/
12642
12643 S3 SAVAGE FRAMEBUFFER DRIVER
12644 M:      Antonino Daplas <adaplas@gmail.com>
12645 L:      linux-fbdev@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/video/fbdev/savage/
12648
12649 S390
12650 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12651 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12652 L:      linux-s390@vger.kernel.org
12653 W:      http://www.ibm.com/developerworks/linux/linux390/
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12655 S:      Supported
12656 F:      arch/s390/
12657 F:      drivers/s390/
12658 F:      Documentation/s390/
12659 F:      Documentation/driver-api/s390-drivers.rst
12660
12661 S390 COMMON I/O LAYER
12662 M:      Sebastian Ott <sebott@linux.ibm.com>
12663 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12664 L:      linux-s390@vger.kernel.org
12665 W:      http://www.ibm.com/developerworks/linux/linux390/
12666 S:      Supported
12667 F:      drivers/s390/cio/
12668
12669 S390 DASD DRIVER
12670 M:      Stefan Haberland <sth@linux.ibm.com>
12671 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12672 L:      linux-s390@vger.kernel.org
12673 W:      http://www.ibm.com/developerworks/linux/linux390/
12674 S:      Supported
12675 F:      drivers/s390/block/dasd*
12676 F:      block/partitions/ibm.c
12677
12678 S390 IOMMU (PCI)
12679 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12680 L:      linux-s390@vger.kernel.org
12681 W:      http://www.ibm.com/developerworks/linux/linux390/
12682 S:      Supported
12683 F:      drivers/iommu/s390-iommu.c
12684
12685 S390 IUCV NETWORK LAYER
12686 M:      Julian Wiedmann <jwi@linux.ibm.com>
12687 M:      Ursula Braun <ubraun@linux.ibm.com>
12688 L:      linux-s390@vger.kernel.org
12689 W:      http://www.ibm.com/developerworks/linux/linux390/
12690 S:      Supported
12691 F:      drivers/s390/net/*iucv*
12692 F:      include/net/iucv/
12693 F:      net/iucv/
12694
12695 S390 NETWORK DRIVERS
12696 M:      Julian Wiedmann <jwi@linux.ibm.com>
12697 M:      Ursula Braun <ubraun@linux.ibm.com>
12698 L:      linux-s390@vger.kernel.org
12699 W:      http://www.ibm.com/developerworks/linux/linux390/
12700 S:      Supported
12701 F:      drivers/s390/net/
12702
12703 S390 PCI SUBSYSTEM
12704 M:      Sebastian Ott <sebott@linux.ibm.com>
12705 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12706 L:      linux-s390@vger.kernel.org
12707 W:      http://www.ibm.com/developerworks/linux/linux390/
12708 S:      Supported
12709 F:      arch/s390/pci/
12710 F:      drivers/pci/hotplug/s390_pci_hpc.c
12711
12712 S390 VFIO-CCW DRIVER
12713 M:      Cornelia Huck <cohuck@redhat.com>
12714 M:      Halil Pasic <pasic@linux.ibm.com>
12715 L:      linux-s390@vger.kernel.org
12716 L:      kvm@vger.kernel.org
12717 S:      Supported
12718 F:      drivers/s390/cio/vfio_ccw*
12719 F:      Documentation/s390/vfio-ccw.txt
12720 F:      include/uapi/linux/vfio_ccw.h
12721
12722 S390 ZCRYPT DRIVER
12723 M:      Harald Freudenberger <freude@linux.ibm.com>
12724 L:      linux-s390@vger.kernel.org
12725 W:      http://www.ibm.com/developerworks/linux/linux390/
12726 S:      Supported
12727 F:      drivers/s390/crypto/
12728
12729 S390 ZFCP DRIVER
12730 M:      Steffen Maier <maier@linux.ibm.com>
12731 M:      Benjamin Block <bblock@linux.ibm.com>
12732 L:      linux-s390@vger.kernel.org
12733 W:      http://www.ibm.com/developerworks/linux/linux390/
12734 S:      Supported
12735 F:      drivers/s390/scsi/zfcp_*
12736
12737 S3C24XX SD/MMC Driver
12738 M:      Ben Dooks <ben-linux@fluff.org>
12739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12740 S:      Supported
12741 F:      drivers/mmc/host/s3cmci.*
12742
12743 SAA6588 RDS RECEIVER DRIVER
12744 M:      Hans Verkuil <hverkuil@xs4all.nl>
12745 L:      linux-media@vger.kernel.org
12746 T:      git git://linuxtv.org/media_tree.git
12747 W:      https://linuxtv.org
12748 S:      Odd Fixes
12749 F:      drivers/media/i2c/saa6588*
12750
12751 SAA7134 VIDEO4LINUX DRIVER
12752 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12753 L:      linux-media@vger.kernel.org
12754 W:      https://linuxtv.org
12755 T:      git git://linuxtv.org/media_tree.git
12756 S:      Odd fixes
12757 F:      Documentation/media/v4l-drivers/saa7134*
12758 F:      drivers/media/pci/saa7134/
12759
12760 SAA7146 VIDEO4LINUX-2 DRIVER
12761 M:      Hans Verkuil <hverkuil@xs4all.nl>
12762 L:      linux-media@vger.kernel.org
12763 T:      git git://linuxtv.org/media_tree.git
12764 S:      Maintained
12765 F:      drivers/media/common/saa7146/
12766 F:      drivers/media/pci/saa7146/
12767 F:      include/media/saa7146*
12768
12769 SAMSUNG AUDIO (ASoC) DRIVERS
12770 M:      Krzysztof Kozlowski <krzk@kernel.org>
12771 M:      Sangbeom Kim <sbkim73@samsung.com>
12772 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12773 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12774 S:      Supported
12775 F:      sound/soc/samsung/
12776 F:      Documentation/devicetree/bindings/sound/samsung*
12777
12778 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12779 M:      Krzysztof Kozlowski <krzk@kernel.org>
12780 L:      linux-crypto@vger.kernel.org
12781 L:      linux-samsung-soc@vger.kernel.org
12782 S:      Maintained
12783 F:      drivers/crypto/exynos-rng.c
12784 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12785
12786 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12787 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12788 L:      linux-samsung-soc@vger.kernel.org
12789 S:      Maintained
12790 F:      drivers/char/hw_random/exynos-trng.c
12791 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12792
12793 SAMSUNG FRAMEBUFFER DRIVER
12794 M:      Jingoo Han <jingoohan1@gmail.com>
12795 L:      linux-fbdev@vger.kernel.org
12796 S:      Maintained
12797 F:      drivers/video/fbdev/s3c-fb.c
12798
12799 SAMSUNG LAPTOP DRIVER
12800 M:      Corentin Chary <corentin.chary@gmail.com>
12801 L:      platform-driver-x86@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/platform/x86/samsung-laptop.c
12804
12805 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12806 M:      Sangbeom Kim <sbkim73@samsung.com>
12807 M:      Krzysztof Kozlowski <krzk@kernel.org>
12808 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12809 L:      linux-kernel@vger.kernel.org
12810 L:      linux-samsung-soc@vger.kernel.org
12811 S:      Supported
12812 F:      drivers/mfd/sec*.c
12813 F:      drivers/regulator/s2m*.c
12814 F:      drivers/regulator/s5m*.c
12815 F:      drivers/clk/clk-s2mps11.c
12816 F:      drivers/rtc/rtc-s5m.c
12817 F:      include/linux/mfd/samsung/
12818 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12819 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12820 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12821 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12822
12823 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12824 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12825 L:      linux-media@vger.kernel.org
12826 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12827 S:      Maintained
12828 F:      drivers/media/platform/s3c-camif/
12829 F:      include/media/drv-intf/s3c_camif.h
12830
12831 SAMSUNG S3FWRN5 NFC DRIVER
12832 M:      Robert Baldyga <r.baldyga@samsung.com>
12833 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12834 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12835 S:      Supported
12836 F:      drivers/nfc/s3fwrn5
12837
12838 SAMSUNG S5C73M3 CAMERA DRIVER
12839 M:      Kyungmin Park <kyungmin.park@samsung.com>
12840 M:      Andrzej Hajda <a.hajda@samsung.com>
12841 L:      linux-media@vger.kernel.org
12842 S:      Supported
12843 F:      drivers/media/i2c/s5c73m3/*
12844
12845 SAMSUNG S5K5BAF CAMERA DRIVER
12846 M:      Kyungmin Park <kyungmin.park@samsung.com>
12847 M:      Andrzej Hajda <a.hajda@samsung.com>
12848 L:      linux-media@vger.kernel.org
12849 S:      Supported
12850 F:      drivers/media/i2c/s5k5baf.c
12851
12852 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12853 M:      Krzysztof Kozlowski <krzk@kernel.org>
12854 M:      Vladimir Zapolskiy <vz@mleia.com>
12855 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12856 L:      linux-crypto@vger.kernel.org
12857 L:      linux-samsung-soc@vger.kernel.org
12858 S:      Maintained
12859 F:      drivers/crypto/s5p-sss.c
12860
12861 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12862 M:      Kyungmin Park <kyungmin.park@samsung.com>
12863 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12864 L:      linux-media@vger.kernel.org
12865 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12866 S:      Supported
12867 F:      drivers/media/platform/exynos4-is/
12868
12869 SAMSUNG SOC CLOCK DRIVERS
12870 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12871 M:      Tomasz Figa <tomasz.figa@gmail.com>
12872 M:      Chanwoo Choi <cw00.choi@samsung.com>
12873 S:      Supported
12874 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12876 F:      drivers/clk/samsung/
12877 F:      include/dt-bindings/clock/exynos*.h
12878 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12879
12880 SAMSUNG SPI DRIVERS
12881 M:      Kukjin Kim <kgene@kernel.org>
12882 M:      Krzysztof Kozlowski <krzk@kernel.org>
12883 M:      Andi Shyti <andi@etezian.org>
12884 L:      linux-spi@vger.kernel.org
12885 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12886 S:      Maintained
12887 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12888 F:      drivers/spi/spi-s3c*
12889 F:      include/linux/platform_data/spi-s3c64xx.h
12890
12891 SAMSUNG SXGBE DRIVERS
12892 M:      Byungho An <bh74.an@samsung.com>
12893 M:      Girish K S <ks.giri@samsung.com>
12894 M:      Vipul Pandya <vipul.pandya@samsung.com>
12895 S:      Supported
12896 L:      netdev@vger.kernel.org
12897 F:      drivers/net/ethernet/samsung/sxgbe/
12898
12899 SAMSUNG THERMAL DRIVER
12900 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12901 L:      linux-pm@vger.kernel.org
12902 L:      linux-samsung-soc@vger.kernel.org
12903 S:      Supported
12904 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12905 F:      drivers/thermal/samsung/
12906
12907 SAMSUNG USB2 PHY DRIVER
12908 M:      Kamil Debski <kamil@wypas.org>
12909 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12910 L:      linux-kernel@vger.kernel.org
12911 S:      Supported
12912 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12913 F:      Documentation/phy/samsung-usb2.txt
12914 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12915 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12916 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12917 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12918 F:      drivers/phy/samsung/phy-samsung-usb2.c
12919 F:      drivers/phy/samsung/phy-samsung-usb2.h
12920
12921 SC1200 WDT DRIVER
12922 M:      Zwane Mwaikambo <zwanem@gmail.com>
12923 S:      Maintained
12924 F:      drivers/watchdog/sc1200wdt.c
12925
12926 SCHEDULER
12927 M:      Ingo Molnar <mingo@redhat.com>
12928 M:      Peter Zijlstra <peterz@infradead.org>
12929 L:      linux-kernel@vger.kernel.org
12930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12931 S:      Maintained
12932 F:      kernel/sched/
12933 F:      include/linux/sched.h
12934 F:      include/uapi/linux/sched.h
12935 F:      include/linux/wait.h
12936
12937 SCR24X CHIP CARD INTERFACE DRIVER
12938 M:      Lubomir Rintel <lkundrak@v3.sk>
12939 S:      Supported
12940 F:      drivers/char/pcmcia/scr24x_cs.c
12941
12942 SCSI CDROM DRIVER
12943 M:      Jens Axboe <axboe@kernel.dk>
12944 L:      linux-scsi@vger.kernel.org
12945 W:      http://www.kernel.dk
12946 S:      Maintained
12947 F:      drivers/scsi/sr*
12948
12949 SCSI RDMA PROTOCOL (SRP) INITIATOR
12950 M:      Bart Van Assche <bvanassche@acm.org>
12951 L:      linux-rdma@vger.kernel.org
12952 S:      Supported
12953 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12954 F:      drivers/infiniband/ulp/srp/
12955 F:      include/scsi/srp.h
12956
12957 SCSI RDMA PROTOCOL (SRP) TARGET
12958 M:      Bart Van Assche <bvanassche@acm.org>
12959 L:      linux-rdma@vger.kernel.org
12960 L:      target-devel@vger.kernel.org
12961 S:      Supported
12962 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12963 F:      drivers/infiniband/ulp/srpt/
12964
12965 SCSI SG DRIVER
12966 M:      Doug Gilbert <dgilbert@interlog.com>
12967 L:      linux-scsi@vger.kernel.org
12968 W:      http://sg.danny.cz/sg
12969 S:      Maintained
12970 F:      Documentation/scsi/scsi-generic.txt
12971 F:      drivers/scsi/sg.c
12972 F:      include/scsi/sg.h
12973
12974 SCSI SUBSYSTEM
12975 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12977 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12979 L:      linux-scsi@vger.kernel.org
12980 S:      Maintained
12981 F:      Documentation/devicetree/bindings/scsi/
12982 F:      drivers/scsi/
12983 F:      include/scsi/
12984
12985 SCSI TAPE DRIVER
12986 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12987 L:      linux-scsi@vger.kernel.org
12988 S:      Maintained
12989 F:      Documentation/scsi/st.txt
12990 F:      drivers/scsi/st.*
12991 F:      drivers/scsi/st_*.h
12992
12993 SCTP PROTOCOL
12994 M:      Vlad Yasevich <vyasevich@gmail.com>
12995 M:      Neil Horman <nhorman@tuxdriver.com>
12996 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12997 L:      linux-sctp@vger.kernel.org
12998 W:      http://lksctp.sourceforge.net
12999 S:      Maintained
13000 F:      Documentation/networking/sctp.txt
13001 F:      include/linux/sctp.h
13002 F:      include/uapi/linux/sctp.h
13003 F:      include/net/sctp/
13004 F:      net/sctp/
13005
13006 SCx200 CPU SUPPORT
13007 M:      Jim Cromie <jim.cromie@gmail.com>
13008 S:      Odd Fixes
13009 F:      Documentation/i2c/busses/scx200_acb
13010 F:      arch/x86/platform/scx200/
13011 F:      drivers/watchdog/scx200_wdt.c
13012 F:      drivers/i2c/busses/scx200*
13013 F:      drivers/mtd/maps/scx200_docflash.c
13014 F:      include/linux/scx200.h
13015
13016 SCx200 GPIO DRIVER
13017 M:      Jim Cromie <jim.cromie@gmail.com>
13018 S:      Maintained
13019 F:      drivers/char/scx200_gpio.c
13020 F:      include/linux/scx200_gpio.h
13021
13022 SCx200 HRT CLOCKSOURCE DRIVER
13023 M:      Jim Cromie <jim.cromie@gmail.com>
13024 S:      Maintained
13025 F:      drivers/clocksource/scx200_hrt.c
13026
13027 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13028 M:      Sascha Sommer <saschasommer@freenet.de>
13029 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13030 S:      Maintained
13031 F:      drivers/mmc/host/sdricoh_cs.c
13032
13033 SECURE COMPUTING
13034 M:      Kees Cook <keescook@chromium.org>
13035 R:      Andy Lutomirski <luto@amacapital.net>
13036 R:      Will Drewry <wad@chromium.org>
13037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13038 S:      Supported
13039 F:      kernel/seccomp.c
13040 F:      include/uapi/linux/seccomp.h
13041 F:      include/linux/seccomp.h
13042 F:      tools/testing/selftests/seccomp/*
13043 F:      tools/testing/selftests/kselftest_harness.h
13044 F:      Documentation/userspace-api/seccomp_filter.rst
13045 K:      \bsecure_computing
13046 K:      \bTIF_SECCOMP\b
13047
13048 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13049 M:      Al Cooper <alcooperx@gmail.com>
13050 L:      linux-mmc@vger.kernel.org
13051 L:      bcm-kernel-feedback-list@broadcom.com
13052 S:      Maintained
13053 F:      drivers/mmc/host/sdhci-brcmstb*
13054
13055 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13056 M:      Adrian Hunter <adrian.hunter@intel.com>
13057 L:      linux-mmc@vger.kernel.org
13058 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13059 S:      Maintained
13060 F:      drivers/mmc/host/sdhci*
13061 F:      include/linux/mmc/sdhci*
13062
13063 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13064 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13065 M:      Manjunath M B <manjumb@synopsys.com>
13066 L:      linux-mmc@vger.kernel.org
13067 S:      Maintained
13068 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13069
13070 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13071 M:      Ben Dooks <ben-linux@fluff.org>
13072 M:      Jaehoon Chung <jh80.chung@samsung.com>
13073 L:      linux-mmc@vger.kernel.org
13074 S:      Maintained
13075 F:      drivers/mmc/host/sdhci-s3c*
13076
13077 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13078 M:      Viresh Kumar <vireshk@kernel.org>
13079 L:      linux-mmc@vger.kernel.org
13080 S:      Maintained
13081 F:      drivers/mmc/host/sdhci-spear.c
13082
13083 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13084 M:      Kishon Vijay Abraham I <kishon@ti.com>
13085 L:      linux-mmc@vger.kernel.org
13086 S:      Maintained
13087 F:      drivers/mmc/host/sdhci-omap.c
13088
13089 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13090 M:      Scott Bauer <scott.bauer@intel.com>
13091 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13092 L:      linux-block@vger.kernel.org
13093 S:      Supported
13094 F:      block/sed*
13095 F:      block/opal_proto.h
13096 F:      include/linux/sed*
13097 F:      include/uapi/linux/sed*
13098
13099 SECURITY CONTACT
13100 M:      Security Officers <security@kernel.org>
13101 S:      Supported
13102
13103 SECURITY SUBSYSTEM
13104 M:      James Morris <jmorris@namei.org>
13105 M:      "Serge E. Hallyn" <serge@hallyn.com>
13106 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13108 W:      http://kernsec.org/
13109 S:      Supported
13110 F:      security/
13111 X:      security/selinux/
13112
13113 SELINUX SECURITY MODULE
13114 M:      Paul Moore <paul@paul-moore.com>
13115 M:      Stephen Smalley <sds@tycho.nsa.gov>
13116 M:      Eric Paris <eparis@parisplace.org>
13117 L:      selinux@vger.kernel.org
13118 W:      https://selinuxproject.org
13119 W:      https://github.com/SELinuxProject
13120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13121 S:      Supported
13122 F:      include/linux/selinux*
13123 F:      security/selinux/
13124 F:      scripts/selinux/
13125 F:      Documentation/admin-guide/LSM/SELinux.rst
13126
13127 SENSABLE PHANTOM
13128 M:      Jiri Slaby <jirislaby@gmail.com>
13129 S:      Maintained
13130 F:      drivers/misc/phantom.c
13131 F:      include/uapi/linux/phantom.h
13132
13133 SERIAL DEVICE BUS
13134 M:      Rob Herring <robh@kernel.org>
13135 L:      linux-serial@vger.kernel.org
13136 S:      Maintained
13137 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13138 F:      drivers/tty/serdev/
13139 F:      include/linux/serdev.h
13140
13141 SERIAL DRIVERS
13142 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13143 L:      linux-serial@vger.kernel.org
13144 S:      Maintained
13145 F:      Documentation/devicetree/bindings/serial/
13146 F:      drivers/tty/serial/
13147
13148 SERIAL IR RECEIVER
13149 M:      Sean Young <sean@mess.org>
13150 L:      linux-media@vger.kernel.org
13151 S:      Maintained
13152 F:      drivers/media/rc/serial_ir.c
13153
13154 SFC NETWORK DRIVER
13155 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13156 M:      Edward Cree <ecree@solarflare.com>
13157 M:      Bert Kenward <bkenward@solarflare.com>
13158 L:      netdev@vger.kernel.org
13159 S:      Supported
13160 F:      drivers/net/ethernet/sfc/
13161
13162 SGI GRU DRIVER
13163 M:      Dimitri Sivanich <sivanich@sgi.com>
13164 S:      Maintained
13165 F:      drivers/misc/sgi-gru/
13166
13167 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13168 M:      Pat Gefre <pfg@sgi.com>
13169 L:      linux-ia64@vger.kernel.org
13170 S:      Supported
13171 F:      Documentation/ia64/serial.txt
13172 F:      drivers/tty/serial/ioc?_serial.c
13173 F:      include/linux/ioc?.h
13174
13175 SGI XP/XPC/XPNET DRIVER
13176 M:      Cliff Whickman <cpw@sgi.com>
13177 M:      Robin Holt <robinmholt@gmail.com>
13178 S:      Maintained
13179 F:      drivers/misc/sgi-xp/
13180
13181 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13182 M:      Ursula Braun <ubraun@linux.ibm.com>
13183 L:      linux-s390@vger.kernel.org
13184 W:      http://www.ibm.com/developerworks/linux/linux390/
13185 S:      Supported
13186 F:      net/smc/
13187
13188 SHARP RJ54N1CB0C SENSOR DRIVER
13189 M:      Jacopo Mondi <jacopo@jmondi.org>
13190 L:      linux-media@vger.kernel.org
13191 T:      git git://linuxtv.org/media_tree.git
13192 S:      Odd fixes
13193 F:      drivers/media/i2c/rj54n1cb0c.c
13194 F:      include/media/i2c/rj54n1cb0c.h
13195
13196 SH_VEU V4L2 MEM2MEM DRIVER
13197 L:      linux-media@vger.kernel.org
13198 S:      Orphan
13199 F:      drivers/media/platform/sh_veu.c
13200
13201 SH_VOU V4L2 OUTPUT DRIVER
13202 L:      linux-media@vger.kernel.org
13203 S:      Orphan
13204 F:      drivers/media/platform/sh_vou.c
13205 F:      include/media/drv-intf/sh_vou.h
13206
13207 SI2157 MEDIA DRIVER
13208 M:      Antti Palosaari <crope@iki.fi>
13209 L:      linux-media@vger.kernel.org
13210 W:      https://linuxtv.org
13211 W:      http://palosaari.fi/linux/
13212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13213 T:      git git://linuxtv.org/anttip/media_tree.git
13214 S:      Maintained
13215 F:      drivers/media/tuners/si2157*
13216
13217 SI2165 MEDIA DRIVER
13218 M:      Matthias Schwarzott <zzam@gentoo.org>
13219 L:      linux-media@vger.kernel.org
13220 W:      https://linuxtv.org
13221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13222 S:      Maintained
13223 F:      drivers/media/dvb-frontends/si2165*
13224
13225 SI2168 MEDIA DRIVER
13226 M:      Antti Palosaari <crope@iki.fi>
13227 L:      linux-media@vger.kernel.org
13228 W:      https://linuxtv.org
13229 W:      http://palosaari.fi/linux/
13230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13231 T:      git git://linuxtv.org/anttip/media_tree.git
13232 S:      Maintained
13233 F:      drivers/media/dvb-frontends/si2168*
13234
13235 SI470X FM RADIO RECEIVER I2C DRIVER
13236 M:      Hans Verkuil <hverkuil@xs4all.nl>
13237 L:      linux-media@vger.kernel.org
13238 T:      git git://linuxtv.org/media_tree.git
13239 W:      https://linuxtv.org
13240 S:      Odd Fixes
13241 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13242
13243 SI470X FM RADIO RECEIVER USB DRIVER
13244 M:      Hans Verkuil <hverkuil@xs4all.nl>
13245 L:      linux-media@vger.kernel.org
13246 T:      git git://linuxtv.org/media_tree.git
13247 W:      https://linuxtv.org
13248 S:      Maintained
13249 F:      drivers/media/radio/si470x/radio-si470x-common.c
13250 F:      drivers/media/radio/si470x/radio-si470x.h
13251 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13252
13253 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13254 M:      Eduardo Valentin <edubezval@gmail.com>
13255 L:      linux-media@vger.kernel.org
13256 T:      git git://linuxtv.org/media_tree.git
13257 W:      https://linuxtv.org
13258 S:      Odd Fixes
13259 F:      drivers/media/radio/si4713/si4713.?
13260
13261 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13262 M:      Eduardo Valentin <edubezval@gmail.com>
13263 L:      linux-media@vger.kernel.org
13264 T:      git git://linuxtv.org/media_tree.git
13265 W:      https://linuxtv.org
13266 S:      Odd Fixes
13267 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13268
13269 SI4713 FM RADIO TRANSMITTER USB DRIVER
13270 M:      Hans Verkuil <hverkuil@xs4all.nl>
13271 L:      linux-media@vger.kernel.org
13272 T:      git git://linuxtv.org/media_tree.git
13273 W:      https://linuxtv.org
13274 S:      Maintained
13275 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13276
13277 SIANO DVB DRIVER
13278 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13279 L:      linux-media@vger.kernel.org
13280 W:      https://linuxtv.org
13281 T:      git git://linuxtv.org/media_tree.git
13282 S:      Odd fixes
13283 F:      drivers/media/common/siano/
13284 F:      drivers/media/usb/siano/
13285 F:      drivers/media/usb/siano/
13286 F:      drivers/media/mmc/siano/
13287
13288 SIFIVE DRIVERS
13289 M:      Palmer Dabbelt <palmer@sifive.com>
13290 L:      linux-riscv@lists.infradead.org
13291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13292 S:      Supported
13293 K:      sifive
13294 N:      sifive
13295
13296 SILEAD TOUCHSCREEN DRIVER
13297 M:      Hans de Goede <hdegoede@redhat.com>
13298 L:      linux-input@vger.kernel.org
13299 L:      platform-driver-x86@vger.kernel.org
13300 S:      Maintained
13301 F:      drivers/input/touchscreen/silead.c
13302 F:      drivers/platform/x86/touchscreen_dmi.c
13303
13304 SILICON MOTION SM712 FRAME BUFFER DRIVER
13305 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13306 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13307 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13308 L:      linux-fbdev@vger.kernel.org
13309 S:      Maintained
13310 F:      drivers/video/fbdev/sm712*
13311 F:      Documentation/fb/sm712fb.txt
13312
13313 SIMPLE FIRMWARE INTERFACE (SFI)
13314 M:      Len Brown <lenb@kernel.org>
13315 L:      sfi-devel@simplefirmware.org
13316 W:      http://simplefirmware.org/
13317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13318 S:      Supported
13319 F:      arch/x86/platform/sfi/
13320 F:      drivers/sfi/
13321 F:      include/linux/sfi*.h
13322
13323 SIMPLEFB FB DRIVER
13324 M:      Hans de Goede <hdegoede@redhat.com>
13325 L:      linux-fbdev@vger.kernel.org
13326 S:      Maintained
13327 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13328 F:      drivers/video/fbdev/simplefb.c
13329 F:      include/linux/platform_data/simplefb.h
13330
13331 SIMTEC EB110ATX (Chalice CATS)
13332 P:      Ben Dooks
13333 P:      Vincent Sanders <vince@simtec.co.uk>
13334 M:      Simtec Linux Team <linux@simtec.co.uk>
13335 W:      http://www.simtec.co.uk/products/EB110ATX/
13336 S:      Supported
13337
13338 SIMTEC EB2410ITX (BAST)
13339 P:      Ben Dooks
13340 P:      Vincent Sanders <vince@simtec.co.uk>
13341 M:      Simtec Linux Team <linux@simtec.co.uk>
13342 W:      http://www.simtec.co.uk/products/EB2410ITX/
13343 S:      Supported
13344 F:      arch/arm/mach-s3c24xx/mach-bast.c
13345 F:      arch/arm/mach-s3c24xx/bast-ide.c
13346 F:      arch/arm/mach-s3c24xx/bast-irq.c
13347
13348 SIPHASH PRF ROUTINES
13349 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13350 S:      Maintained
13351 F:      lib/siphash.c
13352 F:      lib/test_siphash.c
13353 F:      include/linux/siphash.h
13354
13355 SIOX
13356 M:      Gavin Schenk <g.schenk@eckelmann.de>
13357 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13358 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13359 S:      Supported
13360 F:      drivers/siox/*
13361 F:      drivers/gpio/gpio-siox.c
13362 F:      include/trace/events/siox.h
13363
13364 SIS 190 ETHERNET DRIVER
13365 M:      Francois Romieu <romieu@fr.zoreil.com>
13366 L:      netdev@vger.kernel.org
13367 S:      Maintained
13368 F:      drivers/net/ethernet/sis/sis190.c
13369
13370 SIS 900/7016 FAST ETHERNET DRIVER
13371 M:      Daniele Venzano <venza@brownhat.org>
13372 W:      http://www.brownhat.org/sis900.html
13373 L:      netdev@vger.kernel.org
13374 S:      Maintained
13375 F:      drivers/net/ethernet/sis/sis900.*
13376
13377 SIS FRAMEBUFFER DRIVER
13378 M:      Thomas Winischhofer <thomas@winischhofer.net>
13379 W:      http://www.winischhofer.net/linuxsisvga.shtml
13380 S:      Maintained
13381 F:      Documentation/fb/sisfb.txt
13382 F:      drivers/video/fbdev/sis/
13383 F:      include/video/sisfb.h
13384
13385 SIS USB2VGA DRIVER
13386 M:      Thomas Winischhofer <thomas@winischhofer.net>
13387 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13388 S:      Maintained
13389 F:      drivers/usb/misc/sisusbvga/
13390
13391 SLAB ALLOCATOR
13392 M:      Christoph Lameter <cl@linux.com>
13393 M:      Pekka Enberg <penberg@kernel.org>
13394 M:      David Rientjes <rientjes@google.com>
13395 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13396 M:      Andrew Morton <akpm@linux-foundation.org>
13397 L:      linux-mm@kvack.org
13398 S:      Maintained
13399 F:      include/linux/sl?b*.h
13400 F:      mm/sl?b*
13401
13402 SLEEPABLE READ-COPY UPDATE (SRCU)
13403 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13404 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13405 M:      Josh Triplett <josh@joshtriplett.org>
13406 R:      Steven Rostedt <rostedt@goodmis.org>
13407 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13408 L:      linux-kernel@vger.kernel.org
13409 W:      http://www.rdrop.com/users/paulmck/RCU/
13410 S:      Supported
13411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13412 F:      include/linux/srcu*.h
13413 F:      kernel/rcu/srcu*.c
13414
13415 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13416 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13417 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13418 S:      Maintained
13419 F:      drivers/slimbus/
13420 F:      Documentation/devicetree/bindings/slimbus/
13421 F:      include/linux/slimbus.h
13422
13423 SMACK SECURITY MODULE
13424 M:      Casey Schaufler <casey@schaufler-ca.com>
13425 L:      linux-security-module@vger.kernel.org
13426 W:      http://schaufler-ca.com
13427 T:      git git://github.com/cschaufler/smack-next
13428 S:      Maintained
13429 F:      Documentation/admin-guide/LSM/Smack.rst
13430 F:      security/smack/
13431
13432 SMC91x ETHERNET DRIVER
13433 M:      Nicolas Pitre <nico@fluxnic.net>
13434 S:      Odd Fixes
13435 F:      drivers/net/ethernet/smsc/smc91x.*
13436
13437 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13438 M:      Sakari Ailus <sakari.ailus@iki.fi>
13439 L:      linux-media@vger.kernel.org
13440 S:      Maintained
13441 F:      drivers/media/i2c/smiapp/
13442 F:      include/media/i2c/smiapp.h
13443 F:      drivers/media/i2c/smiapp-pll.c
13444 F:      drivers/media/i2c/smiapp-pll.h
13445 F:      include/uapi/linux/smiapp.h
13446 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13447
13448 SMM665 HARDWARE MONITOR DRIVER
13449 M:      Guenter Roeck <linux@roeck-us.net>
13450 L:      linux-hwmon@vger.kernel.org
13451 S:      Maintained
13452 F:      Documentation/hwmon/smm665
13453 F:      drivers/hwmon/smm665.c
13454
13455 SMSC EMC2103 HARDWARE MONITOR DRIVER
13456 M:      Steve Glendinning <steve.glendinning@shawell.net>
13457 L:      linux-hwmon@vger.kernel.org
13458 S:      Maintained
13459 F:      Documentation/hwmon/emc2103
13460 F:      drivers/hwmon/emc2103.c
13461
13462 SMSC SCH5627 HARDWARE MONITOR DRIVER
13463 M:      Hans de Goede <hdegoede@redhat.com>
13464 L:      linux-hwmon@vger.kernel.org
13465 S:      Supported
13466 F:      Documentation/hwmon/sch5627
13467 F:      drivers/hwmon/sch5627.c
13468
13469 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13470 M:      Steve Glendinning <steve.glendinning@shawell.net>
13471 L:      linux-fbdev@vger.kernel.org
13472 S:      Maintained
13473 F:      drivers/video/fbdev/smscufx.c
13474
13475 SMSC47B397 HARDWARE MONITOR DRIVER
13476 M:      Jean Delvare <jdelvare@suse.com>
13477 L:      linux-hwmon@vger.kernel.org
13478 S:      Maintained
13479 F:      Documentation/hwmon/smsc47b397
13480 F:      drivers/hwmon/smsc47b397.c
13481
13482 SMSC911x ETHERNET DRIVER
13483 M:      Steve Glendinning <steve.glendinning@shawell.net>
13484 L:      netdev@vger.kernel.org
13485 S:      Maintained
13486 F:      include/linux/smsc911x.h
13487 F:      drivers/net/ethernet/smsc/smsc911x.*
13488
13489 SMSC9420 PCI ETHERNET DRIVER
13490 M:      Steve Glendinning <steve.glendinning@shawell.net>
13491 L:      netdev@vger.kernel.org
13492 S:      Maintained
13493 F:      drivers/net/ethernet/smsc/smsc9420.*
13494
13495 SOC-CAMERA V4L2 SUBSYSTEM
13496 L:      linux-media@vger.kernel.org
13497 T:      git git://linuxtv.org/media_tree.git
13498 S:      Orphan
13499 F:      include/media/soc*
13500 F:      drivers/media/i2c/soc_camera/
13501 F:      drivers/media/platform/soc_camera/
13502
13503 SOCIONEXT SYNQUACER I2C DRIVER
13504 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13505 L:      linux-i2c@vger.kernel.org
13506 S:      Maintained
13507 F:      drivers/i2c/busses/i2c-synquacer.c
13508 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13509
13510 SOCIONEXT UNIPHIER SOUND DRIVER
13511 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13512 S:      Orphan
13513 F:      sound/soc/uniphier/
13514
13515 SOEKRIS NET48XX LED SUPPORT
13516 M:      Chris Boot <bootc@bootc.net>
13517 S:      Maintained
13518 F:      drivers/leds/leds-net48xx.c
13519
13520 SOFT-ROCE DRIVER (rxe)
13521 M:      Moni Shoua <monis@mellanox.com>
13522 L:      linux-rdma@vger.kernel.org
13523 S:      Supported
13524 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13525 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13526 F:      drivers/infiniband/sw/rxe/
13527 F:      include/uapi/rdma/rdma_user_rxe.h
13528
13529 SOFTLOGIC 6x10 MPEG CODEC
13530 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13531 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13532 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13533 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13534 M:      Ismael Luceno <ismael@iodev.co.uk>
13535 L:      linux-media@vger.kernel.org
13536 S:      Supported
13537 F:      drivers/media/pci/solo6x10/
13538
13539 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13540 M:      James Morse <james.morse@arm.com>
13541 L:      linux-arm-kernel@lists.infradead.org
13542 S:      Maintained
13543 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13544 F:      drivers/firmware/arm_sdei.c
13545 F:      include/linux/arm_sdei.h
13546 F:      include/uapi/linux/arm_sdei.h
13547
13548 SOFTWARE RAID (Multiple Disks) SUPPORT
13549 M:      Shaohua Li <shli@kernel.org>
13550 L:      linux-raid@vger.kernel.org
13551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13552 S:      Supported
13553 F:      drivers/md/Makefile
13554 F:      drivers/md/Kconfig
13555 F:      drivers/md/md*
13556 F:      drivers/md/raid*
13557 F:      include/linux/raid/
13558 F:      include/uapi/linux/raid/
13559
13560 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13561 M:      Jassi Brar <jaswinder.singh@linaro.org>
13562 L:      netdev@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/net/ethernet/socionext/netsec.c
13565 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13566
13567 SOLIDRUN CLEARFOG SUPPORT
13568 M:      Russell King <linux@armlinux.org.uk>
13569 S:      Maintained
13570 F:      arch/arm/boot/dts/armada-388-clearfog*
13571 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13572
13573 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13574 M:      Russell King <linux@armlinux.org.uk>
13575 S:      Maintained
13576 F:      arch/arm/boot/dts/imx6*-cubox-i*
13577 F:      arch/arm/boot/dts/imx6*-hummingboard*
13578 F:      arch/arm/boot/dts/imx6*-sr-*
13579
13580 SONIC NETWORK DRIVER
13581 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13582 L:      netdev@vger.kernel.org
13583 S:      Maintained
13584 F:      drivers/net/ethernet/natsemi/sonic.*
13585
13586 SONICS SILICON BACKPLANE DRIVER (SSB)
13587 M:      Michael Buesch <m@bues.ch>
13588 L:      linux-wireless@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/ssb/
13591 F:      include/linux/ssb/
13592
13593 SONY IMX258 SENSOR DRIVER
13594 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13595 L:      linux-media@vger.kernel.org
13596 T:      git git://linuxtv.org/media_tree.git
13597 S:      Maintained
13598 F:      drivers/media/i2c/imx258.c
13599
13600 SONY IMX274 SENSOR DRIVER
13601 M:      Leon Luo <leonl@leopardimaging.com>
13602 L:      linux-media@vger.kernel.org
13603 T:      git git://linuxtv.org/media_tree.git
13604 S:      Maintained
13605 F:      drivers/media/i2c/imx274.c
13606 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13607
13608 SONY MEMORYSTICK CARD SUPPORT
13609 M:      Alex Dubov <oakad@yahoo.com>
13610 W:      http://tifmxx.berlios.de/
13611 S:      Maintained
13612 F:      drivers/memstick/host/tifm_ms.c
13613
13614 SONY MEMORYSTICK STANDARD SUPPORT
13615 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13616 S:      Maintained
13617 F:      drivers/memstick/core/ms_block.*
13618
13619 SONY VAIO CONTROL DEVICE DRIVER
13620 M:      Mattia Dongili <malattia@linux.it>
13621 L:      platform-driver-x86@vger.kernel.org
13622 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13623 S:      Maintained
13624 F:      Documentation/laptops/sony-laptop.txt
13625 F:      drivers/char/sonypi.c
13626 F:      drivers/platform/x86/sony-laptop.c
13627 F:      include/linux/sony-laptop.h
13628
13629 SOUND
13630 M:      Jaroslav Kysela <perex@perex.cz>
13631 M:      Takashi Iwai <tiwai@suse.com>
13632 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13633 W:      http://www.alsa-project.org/
13634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13635 T:      git git://git.alsa-project.org/alsa-kernel.git
13636 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13637 S:      Maintained
13638 F:      Documentation/sound/
13639 F:      include/sound/
13640 F:      include/uapi/sound/
13641 F:      sound/
13642
13643 SOUND - COMPRESSED AUDIO
13644 M:      Vinod Koul <vkoul@kernel.org>
13645 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13647 S:      Supported
13648 F:      Documentation/sound/designs/compress-offload.rst
13649 F:      include/sound/compress_driver.h
13650 F:      include/uapi/sound/compress_*
13651 F:      sound/core/compress_offload.c
13652 F:      sound/soc/soc-compress.c
13653
13654 SOUND - DMAENGINE HELPERS
13655 M:      Lars-Peter Clausen <lars@metafoo.de>
13656 S:      Supported
13657 F:      include/sound/dmaengine_pcm.h
13658 F:      sound/core/pcm_dmaengine.c
13659 F:      sound/soc/soc-generic-dmaengine-pcm.c
13660
13661 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13662 M:      Liam Girdwood <lgirdwood@gmail.com>
13663 M:      Mark Brown <broonie@kernel.org>
13664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13666 W:      http://alsa-project.org/main/index.php/ASoC
13667 S:      Supported
13668 F:      Documentation/devicetree/bindings/sound/
13669 F:      Documentation/sound/soc/
13670 F:      sound/soc/
13671 F:      include/sound/soc*
13672
13673 SOUNDWIRE SUBSYSTEM
13674 M:      Vinod Koul <vinod.koul@intel.com>
13675 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13676 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13678 S:      Supported
13679 F:      Documentation/driver-api/soundwire/
13680 F:      drivers/soundwire/
13681 F:      include/linux/soundwire/
13682
13683 SP2 MEDIA DRIVER
13684 M:      Olli Salonen <olli.salonen@iki.fi>
13685 L:      linux-media@vger.kernel.org
13686 W:      https://linuxtv.org
13687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13688 S:      Maintained
13689 F:      drivers/media/dvb-frontends/sp2*
13690
13691 SPARC + UltraSPARC (sparc/sparc64)
13692 M:      "David S. Miller" <davem@davemloft.net>
13693 L:      sparclinux@vger.kernel.org
13694 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13697 S:      Maintained
13698 F:      arch/sparc/
13699 F:      drivers/sbus/
13700
13701 SPARC SERIAL DRIVERS
13702 M:      "David S. Miller" <davem@davemloft.net>
13703 L:      sparclinux@vger.kernel.org
13704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13706 S:      Maintained
13707 F:      include/linux/sunserialcore.h
13708 F:      drivers/tty/serial/suncore.c
13709 F:      drivers/tty/serial/sunhv.c
13710 F:      drivers/tty/serial/sunsab.c
13711 F:      drivers/tty/serial/sunsab.h
13712 F:      drivers/tty/serial/sunsu.c
13713 F:      drivers/tty/serial/sunzilog.c
13714 F:      drivers/tty/serial/sunzilog.h
13715 F:      drivers/tty/vcc.c
13716
13717 SPARSE CHECKER
13718 M:      "Christopher Li" <sparse@chrisli.org>
13719 L:      linux-sparse@vger.kernel.org
13720 W:      https://sparse.wiki.kernel.org/
13721 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13722 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13723 S:      Maintained
13724 F:      include/linux/compiler.h
13725
13726 SPEAR CLOCK FRAMEWORK SUPPORT
13727 M:      Viresh Kumar <vireshk@kernel.org>
13728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13729 W:      http://www.st.com/spear
13730 S:      Maintained
13731 F:      drivers/clk/spear/
13732
13733 SPEAR PLATFORM SUPPORT
13734 M:      Viresh Kumar <vireshk@kernel.org>
13735 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13737 W:      http://www.st.com/spear
13738 S:      Maintained
13739 F:      arch/arm/boot/dts/spear*
13740 F:      arch/arm/mach-spear/
13741
13742 SPI NOR SUBSYSTEM
13743 M:      Marek Vasut <marek.vasut@gmail.com>
13744 L:      linux-mtd@lists.infradead.org
13745 W:      http://www.linux-mtd.infradead.org/
13746 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13747 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13748 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13749 S:      Maintained
13750 F:      drivers/mtd/spi-nor/
13751 F:      include/linux/mtd/spi-nor.h
13752
13753 SPI SUBSYSTEM
13754 M:      Mark Brown <broonie@kernel.org>
13755 L:      linux-spi@vger.kernel.org
13756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13757 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13758 S:      Maintained
13759 F:      Documentation/devicetree/bindings/spi/
13760 F:      Documentation/spi/
13761 F:      drivers/spi/
13762 F:      include/linux/spi/
13763 F:      include/uapi/linux/spi/
13764 F:      tools/spi/
13765
13766 SPIDERNET NETWORK DRIVER for CELL
13767 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13768 L:      netdev@vger.kernel.org
13769 S:      Supported
13770 F:      Documentation/networking/spider_net.txt
13771 F:      drivers/net/ethernet/toshiba/spider_net*
13772
13773 SPMI SUBSYSTEM
13774 R:      Stephen Boyd <sboyd@kernel.org>
13775 L:      linux-arm-msm@vger.kernel.org
13776 F:      Documentation/devicetree/bindings/spmi/
13777 F:      drivers/spmi/
13778 F:      include/dt-bindings/spmi/spmi.h
13779 F:      include/linux/spmi.h
13780 F:      include/trace/events/spmi.h
13781
13782 SPU FILE SYSTEM
13783 M:      Jeremy Kerr <jk@ozlabs.org>
13784 L:      linuxppc-dev@lists.ozlabs.org
13785 W:      http://www.ibm.com/developerworks/power/cell/
13786 S:      Supported
13787 F:      Documentation/filesystems/spufs.txt
13788 F:      arch/powerpc/platforms/cell/spufs/
13789
13790 SQUASHFS FILE SYSTEM
13791 M:      Phillip Lougher <phillip@squashfs.org.uk>
13792 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13793 W:      http://squashfs.org.uk
13794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13795 S:      Maintained
13796 F:      Documentation/filesystems/squashfs.txt
13797 F:      fs/squashfs/
13798
13799 SRM (Alpha) environment access
13800 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13801 S:      Maintained
13802 F:      arch/alpha/kernel/srm_env.c
13803
13804 ST STM32 I2C/SMBUS DRIVER
13805 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13806 L:      linux-i2c@vger.kernel.org
13807 S:      Maintained
13808 F:      drivers/i2c/busses/i2c-stm32*
13809
13810 STABLE BRANCH
13811 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13812 L:      stable@vger.kernel.org
13813 S:      Supported
13814 F:      Documentation/process/stable-kernel-rules.rst
13815
13816 STAGING - COMEDI
13817 M:      Ian Abbott <abbotti@mev.co.uk>
13818 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13819 S:      Odd Fixes
13820 F:      drivers/staging/comedi/
13821
13822 STAGING - EROFS FILE SYSTEM
13823 M:      Gao Xiang <gaoxiang25@huawei.com>
13824 M:      Chao Yu <yuchao0@huawei.com>
13825 L:      linux-erofs@lists.ozlabs.org
13826 S:      Maintained
13827 F:      drivers/staging/erofs/
13828
13829 STAGING - FLARION FT1000 DRIVERS
13830 M:      Marek Belisko <marek.belisko@gmail.com>
13831 S:      Odd Fixes
13832 F:      drivers/staging/ft1000/
13833
13834 STAGING - INDUSTRIAL IO
13835 M:      Jonathan Cameron <jic23@kernel.org>
13836 L:      linux-iio@vger.kernel.org
13837 S:      Odd Fixes
13838 F:      Documentation/devicetree/bindings/staging/iio/
13839 F:      drivers/staging/iio/
13840
13841 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13842 M:      Marc Dietrich <marvin24@gmx.de>
13843 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13844 L:      linux-tegra@vger.kernel.org
13845 S:      Maintained
13846 F:      drivers/staging/nvec/
13847
13848 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13849 M:      Jens Frederich <jfrederich@gmail.com>
13850 M:      Daniel Drake <dsd@laptop.org>
13851 M:      Jon Nettleton <jon.nettleton@gmail.com>
13852 W:      http://wiki.laptop.org/go/DCON
13853 S:      Maintained
13854 F:      drivers/staging/olpc_dcon/
13855
13856 STAGING - REALTEK RTL8712U DRIVERS
13857 M:      Larry Finger <Larry.Finger@lwfinger.net>
13858 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13859 S:      Odd Fixes
13860 F:      drivers/staging/rtl8712/
13861
13862 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13863 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13864 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13865 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13866 L:      linux-fbdev@vger.kernel.org
13867 S:      Maintained
13868 F:      drivers/staging/sm750fb/
13869
13870 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13871 M:      William Hubbs <w.d.hubbs@gmail.com>
13872 M:      Chris Brannon <chris@the-brannons.com>
13873 M:      Kirk Reiser <kirk@reisers.ca>
13874 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13875 L:      speakup@linux-speakup.org
13876 W:      http://www.linux-speakup.org/
13877 S:      Odd Fixes
13878 F:      drivers/staging/speakup/
13879
13880 STAGING - VIA VT665X DRIVERS
13881 M:      Forest Bond <forest@alittletooquiet.net>
13882 S:      Odd Fixes
13883 F:      drivers/staging/vt665?/
13884
13885 STAGING - WILC1000 WIFI DRIVER
13886 M:      Aditya Shankar <aditya.shankar@microchip.com>
13887 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13888 L:      linux-wireless@vger.kernel.org
13889 S:      Supported
13890 F:      drivers/staging/wilc1000/
13891
13892 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13893 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13894 S:      Odd Fixes
13895 F:      drivers/staging/xgifb/
13896
13897 STAGING SUBSYSTEM
13898 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13900 L:      devel@driverdev.osuosl.org
13901 S:      Supported
13902 F:      drivers/staging/
13903
13904 STARFIRE/DURALAN NETWORK DRIVER
13905 M:      Ion Badulescu <ionut@badula.org>
13906 S:      Odd Fixes
13907 F:      drivers/net/ethernet/adaptec/starfire*
13908
13909 STEC S1220 SKD DRIVER
13910 M:      Bart Van Assche <bart.vanassche@wdc.com>
13911 L:      linux-block@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/block/skd*[ch]
13914
13915 STI AUDIO (ASoC) DRIVERS
13916 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13918 S:      Maintained
13919 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13920 F:      sound/soc/sti/
13921
13922 STI CEC DRIVER
13923 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13924 S:      Maintained
13925 F:      drivers/staging/media/st-cec/
13926 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13927
13928 STK1160 USB VIDEO CAPTURE DRIVER
13929 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13930 L:      linux-media@vger.kernel.org
13931 T:      git git://linuxtv.org/media_tree.git
13932 S:      Maintained
13933 F:      drivers/media/usb/stk1160/
13934
13935 STM32 AUDIO (ASoC) DRIVERS
13936 M:      Olivier Moysan <olivier.moysan@st.com>
13937 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13938 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13939 S:      Maintained
13940 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
13941 F:      sound/soc/stm/
13942
13943 STM32 TIMER/LPTIMER DRIVERS
13944 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13945 S:      Maintained
13946 F:      drivers/*/stm32-*timer*
13947 F:      drivers/pwm/pwm-stm32*
13948 F:      include/linux/*/stm32-*tim*
13949 F:      Documentation/ABI/testing/*timer-stm32
13950 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13951 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13952
13953 STMMAC ETHERNET DRIVER
13954 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13955 M:      Alexandre Torgue <alexandre.torgue@st.com>
13956 M:      Jose Abreu <joabreu@synopsys.com>
13957 L:      netdev@vger.kernel.org
13958 W:      http://www.stlinux.com
13959 S:      Supported
13960 F:      drivers/net/ethernet/stmicro/stmmac/
13961
13962 SUN3/3X
13963 M:      Sam Creasey <sammy@sammy.net>
13964 W:      http://sammy.net/sun3/
13965 S:      Maintained
13966 F:      arch/m68k/kernel/*sun3*
13967 F:      arch/m68k/sun3*/
13968 F:      arch/m68k/include/asm/sun3*
13969 F:      drivers/net/ethernet/i825xx/sun3*
13970
13971 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13972 M:      Hans de Goede <hdegoede@redhat.com>
13973 L:      linux-input@vger.kernel.org
13974 S:      Maintained
13975 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13976 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13977
13978 SUNDANCE NETWORK DRIVER
13979 M:      Denis Kirjanov <kda@linux-powerpc.org>
13980 L:      netdev@vger.kernel.org
13981 S:      Maintained
13982 F:      drivers/net/ethernet/dlink/sundance.c
13983
13984 SUPERH
13985 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13986 M:      Rich Felker <dalias@libc.org>
13987 L:      linux-sh@vger.kernel.org
13988 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13989 S:      Maintained
13990 F:      Documentation/sh/
13991 F:      arch/sh/
13992 F:      drivers/sh/
13993
13994 SUSPEND TO RAM
13995 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13996 M:      Len Brown <len.brown@intel.com>
13997 M:      Pavel Machek <pavel@ucw.cz>
13998 L:      linux-pm@vger.kernel.org
13999 B:      https://bugzilla.kernel.org
14000 S:      Supported
14001 F:      Documentation/power/
14002 F:      arch/x86/kernel/acpi/
14003 F:      drivers/base/power/
14004 F:      kernel/power/
14005 F:      include/linux/suspend.h
14006 F:      include/linux/freezer.h
14007 F:      include/linux/pm.h
14008
14009 SVGA HANDLING
14010 M:      Martin Mares <mj@ucw.cz>
14011 L:      linux-video@atrey.karlin.mff.cuni.cz
14012 S:      Maintained
14013 F:      Documentation/svga.txt
14014 F:      arch/x86/boot/video*
14015
14016 SWIOTLB SUBSYSTEM
14017 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14018 L:      iommu@lists.linux-foundation.org
14019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14020 S:      Supported
14021 F:      kernel/dma/swiotlb.c
14022 F:      arch/*/kernel/pci-swiotlb.c
14023 F:      include/linux/swiotlb.h
14024
14025 SWITCHDEV
14026 M:      Jiri Pirko <jiri@resnulli.us>
14027 M:      Ivan Vecera <ivecera@redhat.com>
14028 L:      netdev@vger.kernel.org
14029 S:      Supported
14030 F:      net/switchdev/
14031 F:      include/net/switchdev.h
14032
14033 SY8106A REGULATOR DRIVER
14034 M:      Icenowy Zheng <icenowy@aosc.io>
14035 S:      Maintained
14036 F:      drivers/regulator/sy8106a-regulator.c
14037 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14038
14039 SYNC FILE FRAMEWORK
14040 M:      Sumit Semwal <sumit.semwal@linaro.org>
14041 R:      Gustavo Padovan <gustavo@padovan.org>
14042 S:      Maintained
14043 L:      linux-media@vger.kernel.org
14044 L:      dri-devel@lists.freedesktop.org
14045 F:      drivers/dma-buf/sync_*
14046 F:      drivers/dma-buf/dma-fence*
14047 F:      drivers/dma-buf/sw_sync.c
14048 F:      include/linux/sync_file.h
14049 F:      include/uapi/linux/sync_file.h
14050 F:      Documentation/sync_file.txt
14051 T:      git git://anongit.freedesktop.org/drm/drm-misc
14052
14053 SYNOPSYS ARC ARCHITECTURE
14054 M:      Vineet Gupta <vgupta@synopsys.com>
14055 L:      linux-snps-arc@lists.infradead.org
14056 S:      Supported
14057 F:      arch/arc/
14058 F:      Documentation/devicetree/bindings/arc/*
14059 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14060 F:      drivers/clocksource/arc_timer.c
14061 F:      drivers/tty/serial/arc_uart.c
14062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14063
14064 SYNOPSYS ARC HSDK SDP pll clock driver
14065 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14066 S:      Supported
14067 F:      drivers/clk/clk-hsdk-pll.c
14068 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14069
14070 SYNOPSYS ARC SDP clock driver
14071 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14072 S:      Supported
14073 F:      drivers/clk/axs10x/*
14074 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14075
14076 SYNOPSYS ARC SDP platform support
14077 M:      Alexey Brodkin <abrodkin@synopsys.com>
14078 S:      Supported
14079 F:      arch/arc/plat-axs10x
14080 F:      arch/arc/boot/dts/ax*
14081 F:      Documentation/devicetree/bindings/arc/axs10*
14082
14083 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14084 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14085 S:      Supported
14086 F:      drivers/reset/reset-axs10x.c
14087 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14088
14089 SYNOPSYS CREG GPIO DRIVER
14090 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14091 S:      Maintained
14092 F:      drivers/gpio/gpio-creg-snps.c
14093 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14094
14095 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14096 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14097 S:      Maintained
14098 F:      drivers/tty/serial/8250/8250_dw.c
14099
14100 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14101 M:      Hoan Tran <hotran@apm.com>
14102 L:      linux-gpio@vger.kernel.org
14103 S:      Maintained
14104 F:      drivers/gpio/gpio-dwapb.c
14105 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14106
14107 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14108 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14109 S:      Maintained
14110 F:      drivers/dma/dwi-axi-dmac/
14111 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14112
14113 SYNOPSYS DESIGNWARE DMAC DRIVER
14114 M:      Viresh Kumar <vireshk@kernel.org>
14115 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14116 S:      Maintained
14117 F:      include/linux/dma/dw.h
14118 F:      include/linux/platform_data/dma-dw.h
14119 F:      drivers/dma/dw/
14120
14121 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14122 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14123 L:      netdev@vger.kernel.org
14124 S:      Supported
14125 F:      drivers/net/ethernet/synopsys/
14126
14127 SYNOPSYS DESIGNWARE I2C DRIVER
14128 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14129 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14130 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14131 L:      linux-i2c@vger.kernel.org
14132 S:      Maintained
14133 F:      drivers/i2c/busses/i2c-designware-*
14134 F:      include/linux/platform_data/i2c-designware.h
14135
14136 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14137 M:      Jaehoon Chung <jh80.chung@samsung.com>
14138 L:      linux-mmc@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/mmc/host/dw_mmc*
14141
14142 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14143 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14144 S:      Supported
14145 F:      drivers/reset/reset-hsdk.c
14146 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14147 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14148
14149 SYSTEM CONFIGURATION (SYSCON)
14150 M:      Lee Jones <lee.jones@linaro.org>
14151 M:      Arnd Bergmann <arnd@arndb.de>
14152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14153 S:      Supported
14154 F:      drivers/mfd/syscon.c
14155
14156 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14157 M:      Sudeep Holla <sudeep.holla@arm.com>
14158 L:      linux-arm-kernel@lists.infradead.org
14159 S:      Maintained
14160 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14161 F:      drivers/clk/clk-sc[mp]i.c
14162 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14163 F:      drivers/firmware/arm_scpi.c
14164 F:      drivers/firmware/arm_scmi/
14165 F:      include/linux/sc[mp]i_protocol.h
14166
14167 SYSTEM RESET/SHUTDOWN DRIVERS
14168 M:      Sebastian Reichel <sre@kernel.org>
14169 L:      linux-pm@vger.kernel.org
14170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14171 S:      Maintained
14172 F:      Documentation/devicetree/bindings/power/reset/
14173 F:      drivers/power/reset/
14174
14175 SYSTEM TRACE MODULE CLASS
14176 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14177 S:      Maintained
14178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14179 F:      Documentation/trace/stm.rst
14180 F:      drivers/hwtracing/stm/
14181 F:      include/linux/stm.h
14182 F:      include/uapi/linux/stm.h
14183
14184 SYSV FILESYSTEM
14185 M:      Christoph Hellwig <hch@infradead.org>
14186 S:      Maintained
14187 F:      Documentation/filesystems/sysv-fs.txt
14188 F:      fs/sysv/
14189 F:      include/linux/sysv_fs.h
14190
14191 TARGET SUBSYSTEM
14192 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14193 L:      linux-scsi@vger.kernel.org
14194 L:      target-devel@vger.kernel.org
14195 W:      http://www.linux-iscsi.org
14196 W:      http://groups.google.com/group/linux-iscsi-target-dev
14197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14198 S:      Supported
14199 F:      drivers/target/
14200 F:      include/target/
14201 F:      Documentation/target/
14202
14203 TASKSTATS STATISTICS INTERFACE
14204 M:      Balbir Singh <bsingharora@gmail.com>
14205 S:      Maintained
14206 F:      Documentation/accounting/taskstats*
14207 F:      include/linux/taskstats*
14208 F:      kernel/taskstats.c
14209
14210 TC subsystem
14211 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14212 M:      Cong Wang <xiyou.wangcong@gmail.com>
14213 M:      Jiri Pirko <jiri@resnulli.us>
14214 L:      netdev@vger.kernel.org
14215 S:      Maintained
14216 F:      include/net/pkt_cls.h
14217 F:      include/net/pkt_sched.h
14218 F:      include/net/tc_act/
14219 F:      include/uapi/linux/pkt_cls.h
14220 F:      include/uapi/linux/pkt_sched.h
14221 F:      include/uapi/linux/tc_act/
14222 F:      include/uapi/linux/tc_ematch/
14223 F:      net/sched/
14224
14225 TC90522 MEDIA DRIVER
14226 M:      Akihiro Tsukada <tskd08@gmail.com>
14227 L:      linux-media@vger.kernel.org
14228 S:      Odd Fixes
14229 F:      drivers/media/dvb-frontends/tc90522*
14230
14231 TCP LOW PRIORITY MODULE
14232 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14233 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14234 W:      http://tcp-lp-mod.sourceforge.net/
14235 S:      Maintained
14236 F:      net/ipv4/tcp_lp.c
14237
14238 TDA10071 MEDIA DRIVER
14239 M:      Antti Palosaari <crope@iki.fi>
14240 L:      linux-media@vger.kernel.org
14241 W:      https://linuxtv.org
14242 W:      http://palosaari.fi/linux/
14243 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14244 T:      git git://linuxtv.org/anttip/media_tree.git
14245 S:      Maintained
14246 F:      drivers/media/dvb-frontends/tda10071*
14247
14248 TDA18212 MEDIA DRIVER
14249 M:      Antti Palosaari <crope@iki.fi>
14250 L:      linux-media@vger.kernel.org
14251 W:      https://linuxtv.org
14252 W:      http://palosaari.fi/linux/
14253 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14254 T:      git git://linuxtv.org/anttip/media_tree.git
14255 S:      Maintained
14256 F:      drivers/media/tuners/tda18212*
14257
14258 TDA18218 MEDIA DRIVER
14259 M:      Antti Palosaari <crope@iki.fi>
14260 L:      linux-media@vger.kernel.org
14261 W:      https://linuxtv.org
14262 W:      http://palosaari.fi/linux/
14263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14264 T:      git git://linuxtv.org/anttip/media_tree.git
14265 S:      Maintained
14266 F:      drivers/media/tuners/tda18218*
14267
14268 TDA18250 MEDIA DRIVER
14269 M:      Olli Salonen <olli.salonen@iki.fi>
14270 L:      linux-media@vger.kernel.org
14271 W:      https://linuxtv.org
14272 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14273 T:      git git://linuxtv.org/media_tree.git
14274 S:      Maintained
14275 F:      drivers/media/tuners/tda18250*
14276
14277 TDA18271 MEDIA DRIVER
14278 M:      Michael Krufky <mkrufky@linuxtv.org>
14279 L:      linux-media@vger.kernel.org
14280 W:      https://linuxtv.org
14281 W:      http://github.com/mkrufky
14282 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14283 T:      git git://linuxtv.org/mkrufky/tuners.git
14284 S:      Maintained
14285 F:      drivers/media/tuners/tda18271*
14286
14287 TDA1997x MEDIA DRIVER
14288 M:      Tim Harvey <tharvey@gateworks.com>
14289 L:      linux-media@vger.kernel.org
14290 W:      https://linuxtv.org
14291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14292 S:      Maintained
14293 F:      drivers/media/i2c/tda1997x.*
14294
14295 TDA827x MEDIA DRIVER
14296 M:      Michael Krufky <mkrufky@linuxtv.org>
14297 L:      linux-media@vger.kernel.org
14298 W:      https://linuxtv.org
14299 W:      http://github.com/mkrufky
14300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14301 T:      git git://linuxtv.org/mkrufky/tuners.git
14302 S:      Maintained
14303 F:      drivers/media/tuners/tda8290.*
14304
14305 TDA8290 MEDIA DRIVER
14306 M:      Michael Krufky <mkrufky@linuxtv.org>
14307 L:      linux-media@vger.kernel.org
14308 W:      https://linuxtv.org
14309 W:      http://github.com/mkrufky
14310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14311 T:      git git://linuxtv.org/mkrufky/tuners.git
14312 S:      Maintained
14313 F:      drivers/media/tuners/tda8290.*
14314
14315 TDA9840 MEDIA DRIVER
14316 M:      Hans Verkuil <hverkuil@xs4all.nl>
14317 L:      linux-media@vger.kernel.org
14318 T:      git git://linuxtv.org/media_tree.git
14319 W:      https://linuxtv.org
14320 S:      Maintained
14321 F:      drivers/media/i2c/tda9840*
14322
14323 TEA5761 TUNER DRIVER
14324 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14325 L:      linux-media@vger.kernel.org
14326 W:      https://linuxtv.org
14327 T:      git git://linuxtv.org/media_tree.git
14328 S:      Odd fixes
14329 F:      drivers/media/tuners/tea5761.*
14330
14331 TEA5767 TUNER DRIVER
14332 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14333 L:      linux-media@vger.kernel.org
14334 W:      https://linuxtv.org
14335 T:      git git://linuxtv.org/media_tree.git
14336 S:      Maintained
14337 F:      drivers/media/tuners/tea5767.*
14338
14339 TEA6415C MEDIA DRIVER
14340 M:      Hans Verkuil <hverkuil@xs4all.nl>
14341 L:      linux-media@vger.kernel.org
14342 T:      git git://linuxtv.org/media_tree.git
14343 W:      https://linuxtv.org
14344 S:      Maintained
14345 F:      drivers/media/i2c/tea6415c*
14346
14347 TEA6420 MEDIA DRIVER
14348 M:      Hans Verkuil <hverkuil@xs4all.nl>
14349 L:      linux-media@vger.kernel.org
14350 T:      git git://linuxtv.org/media_tree.git
14351 W:      https://linuxtv.org
14352 S:      Maintained
14353 F:      drivers/media/i2c/tea6420*
14354
14355 TEAM DRIVER
14356 M:      Jiri Pirko <jiri@resnulli.us>
14357 L:      netdev@vger.kernel.org
14358 S:      Supported
14359 F:      drivers/net/team/
14360 F:      include/linux/if_team.h
14361 F:      include/uapi/linux/if_team.h
14362
14363 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14364 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14365 S:      Maintained
14366 F:      arch/x86/platform/ts5500/
14367
14368 TECHNOTREND USB IR RECEIVER
14369 M:      Sean Young <sean@mess.org>
14370 L:      linux-media@vger.kernel.org
14371 S:      Maintained
14372 F:      drivers/media/rc/ttusbir.c
14373
14374 TECHWELL TW9910 VIDEO DECODER
14375 L:      linux-media@vger.kernel.org
14376 S:      Orphan
14377 F:      drivers/media/i2c/tw9910.c
14378 F:      include/media/i2c/tw9910.h
14379
14380 TEE SUBSYSTEM
14381 M:      Jens Wiklander <jens.wiklander@linaro.org>
14382 S:      Maintained
14383 F:      include/linux/tee_drv.h
14384 F:      include/uapi/linux/tee.h
14385 F:      drivers/tee/
14386 F:      Documentation/tee.txt
14387
14388 TEGRA ARCHITECTURE SUPPORT
14389 M:      Thierry Reding <thierry.reding@gmail.com>
14390 M:      Jonathan Hunter <jonathanh@nvidia.com>
14391 L:      linux-tegra@vger.kernel.org
14392 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14394 S:      Supported
14395 N:      [^a-z]tegra
14396
14397 TEGRA CLOCK DRIVER
14398 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14399 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14400 S:      Supported
14401 F:      drivers/clk/tegra/
14402
14403 TEGRA DMA DRIVERS
14404 M:      Laxman Dewangan <ldewangan@nvidia.com>
14405 M:      Jon Hunter <jonathanh@nvidia.com>
14406 S:      Supported
14407 F:      drivers/dma/tegra*
14408
14409 TEGRA I2C DRIVER
14410 M:      Laxman Dewangan <ldewangan@nvidia.com>
14411 S:      Supported
14412 F:      drivers/i2c/busses/i2c-tegra.c
14413
14414 TEGRA IOMMU DRIVERS
14415 M:      Thierry Reding <thierry.reding@gmail.com>
14416 L:      linux-tegra@vger.kernel.org
14417 S:      Supported
14418 F:      drivers/iommu/tegra*
14419
14420 TEGRA KBC DRIVER
14421 M:      Laxman Dewangan <ldewangan@nvidia.com>
14422 S:      Supported
14423 F:      drivers/input/keyboard/tegra-kbc.c
14424
14425 TEGRA NAND DRIVER
14426 M:      Stefan Agner <stefan@agner.ch>
14427 M:      Lucas Stach <dev@lynxeye.de>
14428 S:      Maintained
14429 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14430 F:      drivers/mtd/nand/raw/tegra_nand.c
14431
14432 TEGRA PWM DRIVER
14433 M:      Thierry Reding <thierry.reding@gmail.com>
14434 S:      Supported
14435 F:      drivers/pwm/pwm-tegra.c
14436
14437 TEGRA SERIAL DRIVER
14438 M:      Laxman Dewangan <ldewangan@nvidia.com>
14439 S:      Supported
14440 F:      drivers/tty/serial/serial-tegra.c
14441
14442 TEGRA SPI DRIVER
14443 M:      Laxman Dewangan <ldewangan@nvidia.com>
14444 S:      Supported
14445 F:      drivers/spi/spi-tegra*
14446
14447 TEHUTI ETHERNET DRIVER
14448 M:      Andy Gospodarek <andy@greyhouse.net>
14449 L:      netdev@vger.kernel.org
14450 S:      Supported
14451 F:      drivers/net/ethernet/tehuti/*
14452
14453 Telecom Clock Driver for MCPL0010
14454 M:      Mark Gross <mark.gross@intel.com>
14455 S:      Supported
14456 F:      drivers/char/tlclk.c
14457
14458 TENSILICA XTENSA PORT (xtensa)
14459 M:      Chris Zankel <chris@zankel.net>
14460 M:      Max Filippov <jcmvbkbc@gmail.com>
14461 L:      linux-xtensa@linux-xtensa.org
14462 T:      git git://github.com/czankel/xtensa-linux.git
14463 S:      Maintained
14464 F:      arch/xtensa/
14465 F:      drivers/irqchip/irq-xtensa-*
14466
14467 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14468 M:      Nishanth Menon <nm@ti.com>
14469 M:      Tero Kristo <t-kristo@ti.com>
14470 M:      Santosh Shilimkar <ssantosh@kernel.org>
14471 L:      linux-arm-kernel@lists.infradead.org
14472 S:      Maintained
14473 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14474 F:      drivers/firmware/ti_sci*
14475 F:      include/linux/soc/ti/ti_sci_protocol.h
14476 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14477 F:      include/dt-bindings/genpd/k2g.h
14478 F:      drivers/soc/ti/ti_sci_pm_domains.c
14479 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14480 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14481 F:      drivers/clk/keystone/sci-clk.c
14482 F:      drivers/reset/reset-ti-sci.c
14483
14484 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14485 M:      Hans Verkuil <hverkuil@xs4all.nl>
14486 L:      linux-media@vger.kernel.org
14487 T:      git git://linuxtv.org/media_tree.git
14488 W:      https://linuxtv.org
14489 S:      Maintained
14490 F:      drivers/media/radio/radio-raremono.c
14491
14492 THERMAL
14493 M:      Zhang Rui <rui.zhang@intel.com>
14494 M:      Eduardo Valentin <edubezval@gmail.com>
14495 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14496 L:      linux-pm@vger.kernel.org
14497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14499 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14500 S:      Supported
14501 F:      drivers/thermal/
14502 F:      include/linux/thermal.h
14503 F:      include/uapi/linux/thermal.h
14504 F:      include/linux/cpu_cooling.h
14505 F:      Documentation/devicetree/bindings/thermal/
14506
14507 THERMAL/CPU_COOLING
14508 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14509 M:      Viresh Kumar <viresh.kumar@linaro.org>
14510 M:      Javi Merino <javi.merino@kernel.org>
14511 L:      linux-pm@vger.kernel.org
14512 S:      Supported
14513 F:      Documentation/thermal/cpu-cooling-api.txt
14514 F:      drivers/thermal/cpu_cooling.c
14515 F:      include/linux/cpu_cooling.h
14516
14517 THINKPAD ACPI EXTRAS DRIVER
14518 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14519 L:      ibm-acpi-devel@lists.sourceforge.net
14520 L:      platform-driver-x86@vger.kernel.org
14521 W:      http://ibm-acpi.sourceforge.net
14522 W:      http://thinkwiki.org/wiki/Ibm-acpi
14523 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14524 S:      Maintained
14525 F:      drivers/platform/x86/thinkpad_acpi.c
14526
14527 THUNDERBOLT DRIVER
14528 M:      Andreas Noever <andreas.noever@gmail.com>
14529 M:      Michael Jamet <michael.jamet@intel.com>
14530 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14531 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14533 S:      Maintained
14534 F:      Documentation/admin-guide/thunderbolt.rst
14535 F:      drivers/thunderbolt/
14536 F:      include/linux/thunderbolt.h
14537
14538 THUNDERBOLT NETWORK DRIVER
14539 M:      Michael Jamet <michael.jamet@intel.com>
14540 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14541 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14542 L:      netdev@vger.kernel.org
14543 S:      Maintained
14544 F:      drivers/net/thunderbolt.c
14545
14546 THUNDERX GPIO DRIVER
14547 M:      David Daney <david.daney@cavium.com>
14548 S:      Maintained
14549 F:      drivers/gpio/gpio-thunderx.c
14550
14551 TI AM437X VPFE DRIVER
14552 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14553 L:      linux-media@vger.kernel.org
14554 W:      https://linuxtv.org
14555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14556 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14557 S:      Maintained
14558 F:      drivers/media/platform/am437x/
14559
14560 TI BANDGAP AND THERMAL DRIVER
14561 M:      Eduardo Valentin <edubezval@gmail.com>
14562 M:      Keerthy <j-keerthy@ti.com>
14563 L:      linux-pm@vger.kernel.org
14564 L:      linux-omap@vger.kernel.org
14565 S:      Maintained
14566 F:      drivers/thermal/ti-soc-thermal/
14567
14568 TI BQ27XXX POWER SUPPLY DRIVER
14569 R:      Andrew F. Davis <afd@ti.com>
14570 F:      include/linux/power/bq27xxx_battery.h
14571 F:      drivers/power/supply/bq27xxx_battery.c
14572 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14573
14574 TI CDCE706 CLOCK DRIVER
14575 M:      Max Filippov <jcmvbkbc@gmail.com>
14576 S:      Maintained
14577 F:      drivers/clk/clk-cdce706.c
14578
14579 TI CLOCK DRIVER
14580 M:      Tero Kristo <t-kristo@ti.com>
14581 L:      linux-omap@vger.kernel.org
14582 S:      Maintained
14583 F:      drivers/clk/ti/
14584 F:      include/linux/clk/ti.h
14585
14586 TI DAVINCI MACHINE SUPPORT
14587 M:      Sekhar Nori <nsekhar@ti.com>
14588 M:      Kevin Hilman <khilman@kernel.org>
14589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14591 S:      Supported
14592 F:      arch/arm/mach-davinci/
14593 F:      drivers/i2c/busses/i2c-davinci.c
14594 F:      arch/arm/boot/dts/da850*
14595
14596 TI DAVINCI SERIES CLOCK DRIVER
14597 M:      David Lechner <david@lechnology.com>
14598 R:      Sekhar Nori <nsekhar@ti.com>
14599 S:      Maintained
14600 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14601 F:      drivers/clk/davinci/
14602
14603 TI DAVINCI SERIES GPIO DRIVER
14604 M:      Keerthy <j-keerthy@ti.com>
14605 L:      linux-gpio@vger.kernel.org
14606 S:      Maintained
14607 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14608 F:      drivers/gpio/gpio-davinci.c
14609
14610 TI DAVINCI SERIES MEDIA DRIVER
14611 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14612 L:      linux-media@vger.kernel.org
14613 W:      https://linuxtv.org
14614 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14615 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14616 S:      Maintained
14617 F:      drivers/media/platform/davinci/
14618 F:      include/media/davinci/
14619
14620 TI ETHERNET SWITCH DRIVER (CPSW)
14621 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14622 L:      linux-omap@vger.kernel.org
14623 L:      netdev@vger.kernel.org
14624 S:      Maintained
14625 F:      drivers/net/ethernet/ti/cpsw*
14626 F:      drivers/net/ethernet/ti/davinci*
14627
14628 TI FLASH MEDIA INTERFACE DRIVER
14629 M:      Alex Dubov <oakad@yahoo.com>
14630 S:      Maintained
14631 F:      drivers/misc/tifm*
14632 F:      drivers/mmc/host/tifm_sd.c
14633 F:      include/linux/tifm.h
14634
14635 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14636 M:      Santosh Shilimkar <ssantosh@kernel.org>
14637 L:      linux-kernel@vger.kernel.org
14638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14639 S:      Maintained
14640 F:      drivers/soc/ti/*
14641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14642
14643 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14644 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14645 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14646 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14647 S:      Maintained
14648 F:      sound/soc/codecs/lm49453*
14649 F:      sound/soc/codecs/isabelle*
14650
14651 TI LP855x BACKLIGHT DRIVER
14652 M:      Milo Kim <milo.kim@ti.com>
14653 S:      Maintained
14654 F:      Documentation/backlight/lp855x-driver.txt
14655 F:      drivers/video/backlight/lp855x_bl.c
14656 F:      include/linux/platform_data/lp855x.h
14657
14658 TI LP8727 CHARGER DRIVER
14659 M:      Milo Kim <milo.kim@ti.com>
14660 S:      Maintained
14661 F:      drivers/power/supply/lp8727_charger.c
14662 F:      include/linux/platform_data/lp8727.h
14663
14664 TI LP8788 MFD DRIVER
14665 M:      Milo Kim <milo.kim@ti.com>
14666 S:      Maintained
14667 F:      drivers/iio/adc/lp8788_adc.c
14668 F:      drivers/leds/leds-lp8788.c
14669 F:      drivers/mfd/lp8788*.c
14670 F:      drivers/power/supply/lp8788-charger.c
14671 F:      drivers/regulator/lp8788-*.c
14672 F:      include/linux/mfd/lp8788*.h
14673
14674 TI NETCP ETHERNET DRIVER
14675 M:      Wingman Kwok <w-kwok2@ti.com>
14676 M:      Murali Karicheri <m-karicheri2@ti.com>
14677 L:      netdev@vger.kernel.org
14678 S:      Maintained
14679 F:      drivers/net/ethernet/ti/netcp*
14680
14681 TI TAS571X FAMILY ASoC CODEC DRIVER
14682 M:      Kevin Cernekee <cernekee@chromium.org>
14683 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14684 S:      Odd Fixes
14685 F:      sound/soc/codecs/tas571x*
14686
14687 TI TRF7970A NFC DRIVER
14688 M:      Mark Greer <mgreer@animalcreek.com>
14689 L:      linux-wireless@vger.kernel.org
14690 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14691 S:      Supported
14692 F:      drivers/nfc/trf7970a.c
14693 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14694
14695 TI TWL4030 SERIES SOC CODEC DRIVER
14696 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14697 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14698 S:      Maintained
14699 F:      sound/soc/codecs/twl4030*
14700
14701 TI VPE/CAL DRIVERS
14702 M:      Benoit Parrot <bparrot@ti.com>
14703 L:      linux-media@vger.kernel.org
14704 W:      http://linuxtv.org/
14705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14706 S:      Maintained
14707 F:      drivers/media/platform/ti-vpe/
14708
14709 TI WILINK WIRELESS DRIVERS
14710 L:      linux-wireless@vger.kernel.org
14711 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14712 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14714 S:      Orphan
14715 F:      drivers/net/wireless/ti/
14716 F:      include/linux/wl12xx.h
14717
14718 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14719 M:      John Stultz <john.stultz@linaro.org>
14720 M:      Thomas Gleixner <tglx@linutronix.de>
14721 R:      Stephen Boyd <sboyd@kernel.org>
14722 L:      linux-kernel@vger.kernel.org
14723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14724 S:      Supported
14725 F:      include/linux/clocksource.h
14726 F:      include/linux/time.h
14727 F:      include/linux/timex.h
14728 F:      include/uapi/linux/time.h
14729 F:      include/uapi/linux/timex.h
14730 F:      kernel/time/clocksource.c
14731 F:      kernel/time/time*.c
14732 F:      kernel/time/alarmtimer.c
14733 F:      kernel/time/ntp.c
14734 F:      tools/testing/selftests/timers/
14735
14736 TIPC NETWORK LAYER
14737 M:      Jon Maloy <jon.maloy@ericsson.com>
14738 M:      Ying Xue <ying.xue@windriver.com>
14739 L:      netdev@vger.kernel.org (core kernel code)
14740 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14741 W:      http://tipc.sourceforge.net/
14742 S:      Maintained
14743 F:      include/uapi/linux/tipc*.h
14744 F:      net/tipc/
14745
14746 TLAN NETWORK DRIVER
14747 M:      Samuel Chessman <chessman@tux.org>
14748 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14749 W:      http://sourceforge.net/projects/tlan/
14750 S:      Maintained
14751 F:      Documentation/networking/tlan.txt
14752 F:      drivers/net/ethernet/ti/tlan.*
14753
14754 TM6000 VIDEO4LINUX DRIVER
14755 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14756 L:      linux-media@vger.kernel.org
14757 W:      https://linuxtv.org
14758 T:      git git://linuxtv.org/media_tree.git
14759 S:      Odd fixes
14760 F:      drivers/media/usb/tm6000/
14761 F:      Documentation/media/v4l-drivers/tm6000*
14762
14763 TMIO/SDHI MMC DRIVER
14764 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14765 L:      linux-mmc@vger.kernel.org
14766 S:      Supported
14767 F:      drivers/mmc/host/tmio_mmc*
14768 F:      drivers/mmc/host/renesas_sdhi*
14769 F:      include/linux/mfd/tmio.h
14770
14771 TMP401 HARDWARE MONITOR DRIVER
14772 M:      Guenter Roeck <linux@roeck-us.net>
14773 L:      linux-hwmon@vger.kernel.org
14774 S:      Maintained
14775 F:      Documentation/hwmon/tmp401
14776 F:      drivers/hwmon/tmp401.c
14777
14778 TMPFS (SHMEM FILESYSTEM)
14779 M:      Hugh Dickins <hughd@google.com>
14780 L:      linux-mm@kvack.org
14781 S:      Maintained
14782 F:      include/linux/shmem_fs.h
14783 F:      mm/shmem.c
14784
14785 TOMOYO SECURITY MODULE
14786 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14787 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14788 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14789 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14790 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14791 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14792 W:      http://tomoyo.sourceforge.jp/
14793 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14794 S:      Maintained
14795 F:      security/tomoyo/
14796
14797 TOPSTAR LAPTOP EXTRAS DRIVER
14798 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14799 L:      platform-driver-x86@vger.kernel.org
14800 S:      Maintained
14801 F:      drivers/platform/x86/topstar-laptop.c
14802
14803 TORTURE-TEST MODULES
14804 M:      Davidlohr Bueso <dave@stgolabs.net>
14805 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14806 M:      Josh Triplett <josh@joshtriplett.org>
14807 L:      linux-kernel@vger.kernel.org
14808 S:      Supported
14809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14810 F:      Documentation/RCU/torture.txt
14811 F:      kernel/torture.c
14812 F:      kernel/rcu/rcutorture.c
14813 F:      kernel/rcu/rcuperf.c
14814 F:      kernel/locking/locktorture.c
14815
14816 TOSHIBA ACPI EXTRAS DRIVER
14817 M:      Azael Avalos <coproscefalo@gmail.com>
14818 L:      platform-driver-x86@vger.kernel.org
14819 S:      Maintained
14820 F:      drivers/platform/x86/toshiba_acpi.c
14821
14822 TOSHIBA BLUETOOTH DRIVER
14823 M:      Azael Avalos <coproscefalo@gmail.com>
14824 L:      platform-driver-x86@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/platform/x86/toshiba_bluetooth.c
14827
14828 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14829 M:      Azael Avalos <coproscefalo@gmail.com>
14830 L:      platform-driver-x86@vger.kernel.org
14831 S:      Maintained
14832 F:      drivers/platform/x86/toshiba_haps.c
14833
14834 TOSHIBA SMM DRIVER
14835 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14836 W:      http://www.buzzard.org.uk/toshiba/
14837 S:      Maintained
14838 F:      drivers/char/toshiba.c
14839 F:      include/linux/toshiba.h
14840 F:      include/uapi/linux/toshiba.h
14841
14842 TOSHIBA TC358743 DRIVER
14843 M:      Mats Randgaard <matrandg@cisco.com>
14844 L:      linux-media@vger.kernel.org
14845 S:      Maintained
14846 F:      drivers/media/i2c/tc358743*
14847 F:      include/media/i2c/tc358743.h
14848
14849 TOSHIBA WMI HOTKEYS DRIVER
14850 M:      Azael Avalos <coproscefalo@gmail.com>
14851 L:      platform-driver-x86@vger.kernel.org
14852 S:      Maintained
14853 F:      drivers/platform/x86/toshiba-wmi.c
14854
14855 TPM DEVICE DRIVER
14856 M:      Peter Huewe <peterhuewe@gmx.de>
14857 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14858 R:      Jason Gunthorpe <jgg@ziepe.ca>
14859 L:      linux-integrity@vger.kernel.org
14860 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14861 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14862 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14863 S:      Maintained
14864 F:      drivers/char/tpm/
14865
14866 TRACING
14867 M:      Steven Rostedt <rostedt@goodmis.org>
14868 M:      Ingo Molnar <mingo@redhat.com>
14869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14870 S:      Maintained
14871 F:      Documentation/trace/ftrace.rst
14872 F:      arch/*/*/*/ftrace.h
14873 F:      arch/*/kernel/ftrace.c
14874 F:      include/*/ftrace.h
14875 F:      include/linux/trace*.h
14876 F:      include/trace/
14877 F:      kernel/trace/
14878 F:      tools/testing/selftests/ftrace/
14879
14880 TRACING MMIO ACCESSES (MMIOTRACE)
14881 M:      Steven Rostedt <rostedt@goodmis.org>
14882 M:      Ingo Molnar <mingo@kernel.org>
14883 R:      Karol Herbst <karolherbst@gmail.com>
14884 R:      Pekka Paalanen <ppaalanen@gmail.com>
14885 S:      Maintained
14886 L:      linux-kernel@vger.kernel.org
14887 L:      nouveau@lists.freedesktop.org
14888 F:      kernel/trace/trace_mmiotrace.c
14889 F:      include/linux/mmiotrace.h
14890 F:      arch/x86/mm/kmmio.c
14891 F:      arch/x86/mm/mmio-mod.c
14892 F:      arch/x86/mm/testmmiotrace.c
14893
14894 TRIVIAL PATCHES
14895 M:      Jiri Kosina <trivial@kernel.org>
14896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14897 S:      Maintained
14898 K:      ^Subject:.*(?i)trivial
14899
14900 TEMPO SEMICONDUCTOR DRIVERS
14901 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14902 S:      Maintained
14903 F:      sound/soc/codecs/tscs*.c
14904 F:      sound/soc/codecs/tscs*.h
14905 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14906
14907 TTY LAYER
14908 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14909 M:      Jiri Slaby <jslaby@suse.com>
14910 S:      Supported
14911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14912 F:      Documentation/serial/
14913 F:      drivers/tty/
14914 F:      drivers/tty/serial/serial_core.c
14915 F:      include/linux/serial_core.h
14916 F:      include/linux/serial.h
14917 F:      include/linux/tty.h
14918 F:      include/uapi/linux/serial_core.h
14919 F:      include/uapi/linux/serial.h
14920 F:      include/uapi/linux/tty.h
14921
14922 TUA9001 MEDIA DRIVER
14923 M:      Antti Palosaari <crope@iki.fi>
14924 L:      linux-media@vger.kernel.org
14925 W:      https://linuxtv.org
14926 W:      http://palosaari.fi/linux/
14927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14928 T:      git git://linuxtv.org/anttip/media_tree.git
14929 S:      Maintained
14930 F:      drivers/media/tuners/tua9001*
14931
14932 TULIP NETWORK DRIVERS
14933 L:      netdev@vger.kernel.org
14934 L:      linux-parisc@vger.kernel.org
14935 S:      Orphan
14936 F:      drivers/net/ethernet/dec/tulip/
14937
14938 TUN/TAP driver
14939 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14940 W:      http://vtun.sourceforge.net/tun
14941 S:      Maintained
14942 F:      Documentation/networking/tuntap.txt
14943 F:      arch/um/os-Linux/drivers/
14944
14945 TURBOCHANNEL SUBSYSTEM
14946 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14947 M:      Ralf Baechle <ralf@linux-mips.org>
14948 L:      linux-mips@linux-mips.org
14949 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14950 S:      Maintained
14951 F:      drivers/tc/
14952 F:      include/linux/tc.h
14953
14954 TURBOSTAT UTILITY
14955 M:      "Len Brown" <lenb@kernel.org>
14956 L:      linux-pm@vger.kernel.org
14957 B:      https://bugzilla.kernel.org
14958 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14960 S:      Supported
14961 F:      tools/power/x86/turbostat/
14962
14963 TW5864 VIDEO4LINUX DRIVER
14964 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14965 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14966 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14967 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14968 L:      linux-media@vger.kernel.org
14969 S:      Supported
14970 F:      drivers/media/pci/tw5864/
14971
14972 TW68 VIDEO4LINUX DRIVER
14973 M:      Hans Verkuil <hverkuil@xs4all.nl>
14974 L:      linux-media@vger.kernel.org
14975 T:      git git://linuxtv.org/media_tree.git
14976 W:      https://linuxtv.org
14977 S:      Odd Fixes
14978 F:      drivers/media/pci/tw68/
14979
14980 TW686X VIDEO4LINUX DRIVER
14981 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14982 L:      linux-media@vger.kernel.org
14983 T:      git git://linuxtv.org/media_tree.git
14984 W:      http://linuxtv.org
14985 S:      Maintained
14986 F:      drivers/media/pci/tw686x/
14987
14988 UBI FILE SYSTEM (UBIFS)
14989 M:      Richard Weinberger <richard@nod.at>
14990 M:      Artem Bityutskiy <dedekind1@gmail.com>
14991 M:      Adrian Hunter <adrian.hunter@intel.com>
14992 L:      linux-mtd@lists.infradead.org
14993 T:      git git://git.infradead.org/ubifs-2.6.git
14994 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14995 S:      Supported
14996 F:      Documentation/filesystems/ubifs.txt
14997 F:      fs/ubifs/
14998
14999 UCLINUX (M68KNOMMU AND COLDFIRE)
15000 M:      Greg Ungerer <gerg@linux-m68k.org>
15001 W:      http://www.linux-m68k.org/
15002 W:      http://www.uclinux.org/
15003 L:      linux-m68k@lists.linux-m68k.org
15004 L:      uclinux-dev@uclinux.org  (subscribers-only)
15005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15006 S:      Maintained
15007 F:      arch/m68k/coldfire/
15008 F:      arch/m68k/68*/
15009 F:      arch/m68k/*/*_no.*
15010 F:      arch/m68k/include/asm/*_no.*
15011
15012 UDF FILESYSTEM
15013 M:      Jan Kara <jack@suse.com>
15014 S:      Maintained
15015 F:      Documentation/filesystems/udf.txt
15016 F:      fs/udf/
15017
15018 UDRAW TABLET
15019 M:      Bastien Nocera <hadess@hadess.net>
15020 L:      linux-input@vger.kernel.org
15021 S:      Maintained
15022 F:      drivers/hid/hid-udraw-ps3.c
15023
15024 UFS FILESYSTEM
15025 M:      Evgeniy Dushistov <dushistov@mail.ru>
15026 S:      Maintained
15027 F:      Documentation/filesystems/ufs.txt
15028 F:      fs/ufs/
15029
15030 UHID USERSPACE HID IO DRIVER:
15031 M:      David Herrmann <dh.herrmann@googlemail.com>
15032 L:      linux-input@vger.kernel.org
15033 S:      Maintained
15034 F:      drivers/hid/uhid.c
15035 F:      include/uapi/linux/uhid.h
15036
15037 ULPI BUS
15038 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15039 L:      linux-usb@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/usb/common/ulpi.c
15042 F:      include/linux/ulpi/
15043
15044 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15045 L:      linux-usb@vger.kernel.org
15046 S:      Orphan
15047 F:      drivers/uwb/
15048 F:      include/linux/uwb.h
15049 F:      include/linux/uwb/
15050
15051 UNICORE32 ARCHITECTURE:
15052 M:      Guan Xuetao <gxt@pku.edu.cn>
15053 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15054 S:      Maintained
15055 T:      git git://github.com/gxt/linux.git
15056 F:      arch/unicore32/
15057
15058 UNIFDEF
15059 M:      Tony Finch <dot@dotat.at>
15060 W:      http://dotat.at/prog/unifdef
15061 S:      Maintained
15062 F:      scripts/unifdef.c
15063
15064 UNIFORM CDROM DRIVER
15065 M:      Jens Axboe <axboe@kernel.dk>
15066 W:      http://www.kernel.dk
15067 S:      Maintained
15068 F:      Documentation/cdrom/
15069 F:      drivers/cdrom/cdrom.c
15070 F:      include/linux/cdrom.h
15071 F:      include/uapi/linux/cdrom.h
15072
15073 UNISYS S-PAR DRIVERS
15074 M:      David Kershner <david.kershner@unisys.com>
15075 L:      sparmaintainer@unisys.com (Unisys internal)
15076 S:      Supported
15077 F:      include/linux/visorbus.h
15078 F:      drivers/visorbus/
15079 F:      drivers/staging/unisys/
15080
15081 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15082 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15083 L:      linux-scsi@vger.kernel.org
15084 S:      Supported
15085 F:      Documentation/scsi/ufs.txt
15086 F:      drivers/scsi/ufs/
15087
15088 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15089 M:      Joao Pinto <jpinto@synopsys.com>
15090 L:      linux-scsi@vger.kernel.org
15091 S:      Supported
15092 F:      drivers/scsi/ufs/*dwc*
15093
15094 UNSORTED BLOCK IMAGES (UBI)
15095 M:      Artem Bityutskiy <dedekind1@gmail.com>
15096 M:      Richard Weinberger <richard@nod.at>
15097 W:      http://www.linux-mtd.infradead.org/
15098 L:      linux-mtd@lists.infradead.org
15099 T:      git git://git.infradead.org/ubifs-2.6.git
15100 S:      Supported
15101 F:      drivers/mtd/ubi/
15102 F:      include/linux/mtd/ubi.h
15103 F:      include/uapi/mtd/ubi-user.h
15104
15105 USB "USBNET" DRIVER FRAMEWORK
15106 M:      Oliver Neukum <oneukum@suse.com>
15107 L:      netdev@vger.kernel.org
15108 W:      http://www.linux-usb.org/usbnet
15109 S:      Maintained
15110 F:      drivers/net/usb/usbnet.c
15111 F:      include/linux/usb/usbnet.h
15112
15113 USB ACM DRIVER
15114 M:      Oliver Neukum <oneukum@suse.com>
15115 L:      linux-usb@vger.kernel.org
15116 S:      Maintained
15117 F:      Documentation/usb/acm.txt
15118 F:      drivers/usb/class/cdc-acm.*
15119
15120 USB AR5523 WIRELESS DRIVER
15121 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15122 L:      linux-wireless@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/net/wireless/ath/ar5523/
15125
15126 USB ATTACHED SCSI
15127 M:      Oliver Neukum <oneukum@suse.com>
15128 L:      linux-usb@vger.kernel.org
15129 L:      linux-scsi@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/usb/storage/uas.c
15132
15133 USB CDC ETHERNET DRIVER
15134 M:      Oliver Neukum <oliver@neukum.org>
15135 L:      linux-usb@vger.kernel.org
15136 S:      Maintained
15137 F:      drivers/net/usb/cdc_*.c
15138 F:      include/uapi/linux/usb/cdc.h
15139
15140 USB CHAOSKEY DRIVER
15141 M:      Keith Packard <keithp@keithp.com>
15142 L:      linux-usb@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/usb/misc/chaoskey.c
15145
15146 USB CYPRESS C67X00 DRIVER
15147 M:      Peter Korsgaard <jacmet@sunsite.dk>
15148 L:      linux-usb@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/usb/c67x00/
15151
15152 USB DAVICOM DM9601 DRIVER
15153 M:      Peter Korsgaard <jacmet@sunsite.dk>
15154 L:      netdev@vger.kernel.org
15155 W:      http://www.linux-usb.org/usbnet
15156 S:      Maintained
15157 F:      drivers/net/usb/dm9601.c
15158
15159 USB DIAMOND RIO500 DRIVER
15160 M:      Cesar Miquel <miquel@df.uba.ar>
15161 L:      rio500-users@lists.sourceforge.net
15162 W:      http://rio500.sourceforge.net
15163 S:      Maintained
15164 F:      drivers/usb/misc/rio500*
15165
15166 USB EHCI DRIVER
15167 M:      Alan Stern <stern@rowland.harvard.edu>
15168 L:      linux-usb@vger.kernel.org
15169 S:      Maintained
15170 F:      Documentation/usb/ehci.txt
15171 F:      drivers/usb/host/ehci*
15172
15173 USB GADGET/PERIPHERAL SUBSYSTEM
15174 M:      Felipe Balbi <balbi@kernel.org>
15175 L:      linux-usb@vger.kernel.org
15176 W:      http://www.linux-usb.org/gadget
15177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15178 S:      Maintained
15179 F:      drivers/usb/gadget/
15180 F:      include/linux/usb/gadget*
15181
15182 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15183 M:      Jiri Kosina <jikos@kernel.org>
15184 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15185 L:      linux-usb@vger.kernel.org
15186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15187 S:      Maintained
15188 F:      Documentation/hid/hiddev.txt
15189 F:      drivers/hid/usbhid/
15190
15191 USB INTEL XHCI ROLE MUX DRIVER
15192 M:      Hans de Goede <hdegoede@redhat.com>
15193 L:      linux-usb@vger.kernel.org
15194 S:      Maintained
15195 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15196
15197 USB ISP116X DRIVER
15198 M:      Olav Kongas <ok@artecdesign.ee>
15199 L:      linux-usb@vger.kernel.org
15200 S:      Maintained
15201 F:      drivers/usb/host/isp116x*
15202 F:      include/linux/usb/isp116x.h
15203
15204 USB LAN78XX ETHERNET DRIVER
15205 M:      Woojung Huh <woojung.huh@microchip.com>
15206 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15207 L:      netdev@vger.kernel.org
15208 S:      Maintained
15209 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15210 F:      drivers/net/usb/lan78xx.*
15211 F:      include/dt-bindings/net/microchip-lan78xx.h
15212
15213 USB MASS STORAGE DRIVER
15214 M:      Alan Stern <stern@rowland.harvard.edu>
15215 L:      linux-usb@vger.kernel.org
15216 L:      usb-storage@lists.one-eyed-alien.net
15217 S:      Maintained
15218 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15219 F:      drivers/usb/storage/
15220
15221 USB MIDI DRIVER
15222 M:      Clemens Ladisch <clemens@ladisch.de>
15223 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15224 T:      git git://git.alsa-project.org/alsa-kernel.git
15225 S:      Maintained
15226 F:      sound/usb/midi.*
15227
15228 USB NETWORKING DRIVERS
15229 L:      linux-usb@vger.kernel.org
15230 S:      Odd Fixes
15231 F:      drivers/net/usb/
15232
15233 USB OHCI DRIVER
15234 M:      Alan Stern <stern@rowland.harvard.edu>
15235 L:      linux-usb@vger.kernel.org
15236 S:      Maintained
15237 F:      Documentation/usb/ohci.txt
15238 F:      drivers/usb/host/ohci*
15239
15240 USB OTG FSM (Finite State Machine)
15241 M:      Peter Chen <Peter.Chen@nxp.com>
15242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15243 L:      linux-usb@vger.kernel.org
15244 S:      Maintained
15245 F:      drivers/usb/common/usb-otg-fsm.c
15246
15247 USB OVER IP DRIVER
15248 M:      Valentina Manea <valentina.manea.m@gmail.com>
15249 M:      Shuah Khan <shuah@kernel.org>
15250 L:      linux-usb@vger.kernel.org
15251 S:      Maintained
15252 F:      Documentation/usb/usbip_protocol.txt
15253 F:      drivers/usb/usbip/
15254 F:      tools/usb/usbip/
15255 F:      tools/testing/selftests/drivers/usb/usbip/
15256
15257 USB PEGASUS DRIVER
15258 M:      Petko Manolov <petkan@nucleusys.com>
15259 L:      linux-usb@vger.kernel.org
15260 L:      netdev@vger.kernel.org
15261 T:      git git://github.com/petkan/pegasus.git
15262 W:      https://github.com/petkan/pegasus
15263 S:      Maintained
15264 F:      drivers/net/usb/pegasus.*
15265
15266 USB PHY LAYER
15267 M:      Felipe Balbi <balbi@kernel.org>
15268 L:      linux-usb@vger.kernel.org
15269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15270 S:      Maintained
15271 F:      drivers/usb/phy/
15272
15273 USB PRINTER DRIVER (usblp)
15274 M:      Pete Zaitcev <zaitcev@redhat.com>
15275 L:      linux-usb@vger.kernel.org
15276 S:      Supported
15277 F:      drivers/usb/class/usblp.c
15278
15279 USB QMI WWAN NETWORK DRIVER
15280 M:      Bjørn Mork <bjorn@mork.no>
15281 L:      netdev@vger.kernel.org
15282 S:      Maintained
15283 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15284 F:      drivers/net/usb/qmi_wwan.c
15285
15286 USB RTL8150 DRIVER
15287 M:      Petko Manolov <petkan@nucleusys.com>
15288 L:      linux-usb@vger.kernel.org
15289 L:      netdev@vger.kernel.org
15290 T:      git git://github.com/petkan/rtl8150.git
15291 W:      https://github.com/petkan/rtl8150
15292 S:      Maintained
15293 F:      drivers/net/usb/rtl8150.c
15294
15295 USB SERIAL SUBSYSTEM
15296 M:      Johan Hovold <johan@kernel.org>
15297 L:      linux-usb@vger.kernel.org
15298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15299 S:      Maintained
15300 F:      Documentation/usb/usb-serial.txt
15301 F:      drivers/usb/serial/
15302 F:      include/linux/usb/serial.h
15303
15304 USB SMSC75XX ETHERNET DRIVER
15305 M:      Steve Glendinning <steve.glendinning@shawell.net>
15306 L:      netdev@vger.kernel.org
15307 S:      Maintained
15308 F:      drivers/net/usb/smsc75xx.*
15309
15310 USB SMSC95XX ETHERNET DRIVER
15311 M:      Steve Glendinning <steve.glendinning@shawell.net>
15312 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15313 L:      netdev@vger.kernel.org
15314 S:      Maintained
15315 F:      drivers/net/usb/smsc95xx.*
15316
15317 USB SUBSYSTEM
15318 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15319 L:      linux-usb@vger.kernel.org
15320 W:      http://www.linux-usb.org
15321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15322 S:      Supported
15323 F:      Documentation/devicetree/bindings/usb/
15324 F:      Documentation/usb/
15325 F:      drivers/usb/
15326 F:      include/linux/usb.h
15327 F:      include/linux/usb/
15328
15329 USB TYPEC PI3USB30532 MUX DRIVER
15330 M:      Hans de Goede <hdegoede@redhat.com>
15331 L:      linux-usb@vger.kernel.org
15332 S:      Maintained
15333 F:      drivers/usb/typec/mux/pi3usb30532.c
15334
15335 USB TYPEC CLASS
15336 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15337 L:      linux-usb@vger.kernel.org
15338 S:      Maintained
15339 F:      Documentation/ABI/testing/sysfs-class-typec
15340 F:      Documentation/driver-api/usb/typec.rst
15341 F:      drivers/usb/typec/
15342 F:      include/linux/usb/typec.h
15343
15344 USB TYPEC BUS FOR ALTERNATE MODES
15345 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15346 L:      linux-usb@vger.kernel.org
15347 S:      Maintained
15348 F:      Documentation/ABI/testing/sysfs-bus-typec
15349 F:      Documentation/driver-api/usb/typec_bus.rst
15350 F:      drivers/usb/typec/altmodes/
15351 F:      include/linux/usb/typec_altmode.h
15352
15353 USB UHCI DRIVER
15354 M:      Alan Stern <stern@rowland.harvard.edu>
15355 L:      linux-usb@vger.kernel.org
15356 S:      Maintained
15357 F:      drivers/usb/host/uhci*
15358
15359 USB VIDEO CLASS
15360 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15361 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15362 L:      linux-media@vger.kernel.org
15363 T:      git git://linuxtv.org/media_tree.git
15364 W:      http://www.ideasonboard.org/uvc/
15365 S:      Maintained
15366 F:      drivers/media/usb/uvc/
15367 F:      include/uapi/linux/uvcvideo.h
15368
15369 USB VISION DRIVER
15370 M:      Hans Verkuil <hverkuil@xs4all.nl>
15371 L:      linux-media@vger.kernel.org
15372 T:      git git://linuxtv.org/media_tree.git
15373 W:      https://linuxtv.org
15374 S:      Odd Fixes
15375 F:      drivers/media/usb/usbvision/
15376
15377 USB WEBCAM GADGET
15378 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15379 L:      linux-usb@vger.kernel.org
15380 S:      Maintained
15381 F:      drivers/usb/gadget/function/*uvc*
15382 F:      drivers/usb/gadget/legacy/webcam.c
15383 F:      include/uapi/linux/usb/g_uvc.h
15384
15385 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15386 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15387 L:      linux-wireless@vger.kernel.org
15388 S:      Maintained
15389 F:      drivers/net/wireless/rndis_wlan.c
15390
15391 USB XHCI DRIVER
15392 M:      Mathias Nyman <mathias.nyman@intel.com>
15393 L:      linux-usb@vger.kernel.org
15394 S:      Supported
15395 F:      drivers/usb/host/xhci*
15396 F:      drivers/usb/host/pci-quirks*
15397
15398 USB ZD1201 DRIVER
15399 L:      linux-wireless@vger.kernel.org
15400 W:      http://linux-lc100020.sourceforge.net
15401 S:      Orphan
15402 F:      drivers/net/wireless/zydas/zd1201.*
15403
15404 USB ZR364XX DRIVER
15405 M:      Antoine Jacquet <royale@zerezo.com>
15406 L:      linux-usb@vger.kernel.org
15407 L:      linux-media@vger.kernel.org
15408 T:      git git://linuxtv.org/media_tree.git
15409 W:      http://royale.zerezo.com/zr364xx/
15410 S:      Maintained
15411 F:      Documentation/media/v4l-drivers/zr364xx*
15412 F:      drivers/media/usb/zr364xx/
15413
15414 USER-MODE LINUX (UML)
15415 M:      Jeff Dike <jdike@addtoit.com>
15416 M:      Richard Weinberger <richard@nod.at>
15417 L:      linux-um@lists.infradead.org
15418 W:      http://user-mode-linux.sourceforge.net
15419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15420 S:      Maintained
15421 F:      Documentation/virtual/uml/
15422 F:      arch/um/
15423 F:      arch/x86/um/
15424 F:      fs/hostfs/
15425 F:      fs/hppfs/
15426
15427 USERSPACE I/O (UIO)
15428 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15429 S:      Maintained
15430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15431 F:      Documentation/driver-api/uio-howto.rst
15432 F:      drivers/uio/
15433 F:      include/linux/uio*.h
15434
15435 UTIL-LINUX PACKAGE
15436 M:      Karel Zak <kzak@redhat.com>
15437 L:      util-linux@vger.kernel.org
15438 W:      http://en.wikipedia.org/wiki/Util-linux
15439 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15440 S:      Maintained
15441
15442 UUID HELPERS
15443 M:      Christoph Hellwig <hch@lst.de>
15444 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15445 L:      linux-kernel@vger.kernel.org
15446 T:      git git://git.infradead.org/users/hch/uuid.git
15447 F:      lib/uuid.c
15448 F:      lib/test_uuid.c
15449 F:      include/linux/uuid.h
15450 F:      include/uapi/linux/uuid.h
15451 S:      Maintained
15452
15453 UVESAFB DRIVER
15454 M:      Michal Januszewski <spock@gentoo.org>
15455 L:      linux-fbdev@vger.kernel.org
15456 W:      https://github.com/mjanusz/v86d
15457 S:      Maintained
15458 F:      Documentation/fb/uvesafb.txt
15459 F:      drivers/video/fbdev/uvesafb.*
15460
15461 VF610 NAND DRIVER
15462 M:      Stefan Agner <stefan@agner.ch>
15463 L:      linux-mtd@lists.infradead.org
15464 S:      Supported
15465 F:      drivers/mtd/nand/raw/vf610_nfc.c
15466
15467 VFAT/FAT/MSDOS FILESYSTEM
15468 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15469 S:      Maintained
15470 F:      Documentation/filesystems/vfat.txt
15471 F:      fs/fat/
15472
15473 VFIO DRIVER
15474 M:      Alex Williamson <alex.williamson@redhat.com>
15475 L:      kvm@vger.kernel.org
15476 T:      git git://github.com/awilliam/linux-vfio.git
15477 S:      Maintained
15478 F:      Documentation/vfio.txt
15479 F:      drivers/vfio/
15480 F:      include/linux/vfio.h
15481 F:      include/uapi/linux/vfio.h
15482
15483 VFIO MEDIATED DEVICE DRIVERS
15484 M:      Kirti Wankhede <kwankhede@nvidia.com>
15485 L:      kvm@vger.kernel.org
15486 S:      Maintained
15487 F:      Documentation/vfio-mediated-device.txt
15488 F:      drivers/vfio/mdev/
15489 F:      include/linux/mdev.h
15490 F:      samples/vfio-mdev/
15491
15492 VFIO PLATFORM DRIVER
15493 M:      Eric Auger <eric.auger@redhat.com>
15494 L:      kvm@vger.kernel.org
15495 S:      Maintained
15496 F:      drivers/vfio/platform/
15497
15498 VGA_SWITCHEROO
15499 R:      Lukas Wunner <lukas@wunner.de>
15500 S:      Maintained
15501 F:      Documentation/gpu/vga-switcheroo.rst
15502 F:      drivers/gpu/vga/vga_switcheroo.c
15503 F:      include/linux/vga_switcheroo.h
15504 T:      git git://anongit.freedesktop.org/drm/drm-misc
15505
15506 VIA RHINE NETWORK DRIVER
15507 S:      Orphan
15508 F:      drivers/net/ethernet/via/via-rhine.c
15509
15510 VIA SD/MMC CARD CONTROLLER DRIVER
15511 M:      Bruce Chang <brucechang@via.com.tw>
15512 M:      Harald Welte <HaraldWelte@viatech.com>
15513 S:      Maintained
15514 F:      drivers/mmc/host/via-sdmmc.c
15515
15516 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15517 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15518 L:      linux-fbdev@vger.kernel.org
15519 S:      Maintained
15520 F:      include/linux/via-core.h
15521 F:      include/linux/via-gpio.h
15522 F:      include/linux/via_i2c.h
15523 F:      drivers/video/fbdev/via/
15524
15525 VIA VELOCITY NETWORK DRIVER
15526 M:      Francois Romieu <romieu@fr.zoreil.com>
15527 L:      netdev@vger.kernel.org
15528 S:      Maintained
15529 F:      drivers/net/ethernet/via/via-velocity.*
15530
15531 VICODEC VIRTUAL CODEC DRIVER
15532 M:      Hans Verkuil <hans.verkuil@cisco.com>
15533 L:      linux-media@vger.kernel.org
15534 T:      git git://linuxtv.org/media_tree.git
15535 W:      https://linuxtv.org
15536 S:      Maintained
15537 F:      drivers/media/platform/vicodec/*
15538
15539 VIDEO MULTIPLEXER DRIVER
15540 M:      Philipp Zabel <p.zabel@pengutronix.de>
15541 L:      linux-media@vger.kernel.org
15542 S:      Maintained
15543 F:      drivers/media/platform/video-mux.c
15544
15545 VIDEO I2C POLLING DRIVER
15546 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15547 L:      linux-media@vger.kernel.org
15548 S:      Maintained
15549 F:      drivers/media/i2c/video-i2c.c
15550
15551 VIDEOBUF2 FRAMEWORK
15552 M:      Pawel Osciak <pawel@osciak.com>
15553 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15554 M:      Kyungmin Park <kyungmin.park@samsung.com>
15555 L:      linux-media@vger.kernel.org
15556 S:      Maintained
15557 F:      drivers/media/v4l2-core/videobuf2-*
15558 F:      include/media/videobuf2-*
15559
15560 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15561 M:      Helen Koike <helen.koike@collabora.com>
15562 L:      linux-media@vger.kernel.org
15563 T:      git git://linuxtv.org/media_tree.git
15564 W:      https://linuxtv.org
15565 S:      Maintained
15566 F:      drivers/media/platform/vimc/*
15567
15568 VIRT LIB
15569 M:      Alex Williamson <alex.williamson@redhat.com>
15570 M:      Paolo Bonzini <pbonzini@redhat.com>
15571 L:      kvm@vger.kernel.org
15572 S:      Supported
15573 F:      virt/lib/
15574
15575 VIRTIO AND VHOST VSOCK DRIVER
15576 M:      Stefan Hajnoczi <stefanha@redhat.com>
15577 L:      kvm@vger.kernel.org
15578 L:      virtualization@lists.linux-foundation.org
15579 L:      netdev@vger.kernel.org
15580 S:      Maintained
15581 F:      include/linux/virtio_vsock.h
15582 F:      include/uapi/linux/virtio_vsock.h
15583 F:      include/uapi/linux/vsockmon.h
15584 F:      include/uapi/linux/vm_sockets_diag.h
15585 F:      net/vmw_vsock/diag.c
15586 F:      net/vmw_vsock/af_vsock_tap.c
15587 F:      net/vmw_vsock/virtio_transport_common.c
15588 F:      net/vmw_vsock/virtio_transport.c
15589 F:      drivers/net/vsockmon.c
15590 F:      drivers/vhost/vsock.c
15591 F:      drivers/vhost/vsock.h
15592 F:      tools/testing/vsock/
15593
15594 VIRTIO CONSOLE DRIVER
15595 M:      Amit Shah <amit@kernel.org>
15596 L:      virtualization@lists.linux-foundation.org
15597 S:      Maintained
15598 F:      drivers/char/virtio_console.c
15599 F:      include/linux/virtio_console.h
15600 F:      include/uapi/linux/virtio_console.h
15601
15602 VIRTIO CORE, NET AND BLOCK DRIVERS
15603 M:      "Michael S. Tsirkin" <mst@redhat.com>
15604 M:      Jason Wang <jasowang@redhat.com>
15605 L:      virtualization@lists.linux-foundation.org
15606 S:      Maintained
15607 F:      Documentation/devicetree/bindings/virtio/
15608 F:      drivers/virtio/
15609 F:      tools/virtio/
15610 F:      drivers/net/virtio_net.c
15611 F:      drivers/block/virtio_blk.c
15612 F:      include/linux/virtio*.h
15613 F:      include/uapi/linux/virtio_*.h
15614 F:      drivers/crypto/virtio/
15615 F:      mm/balloon_compaction.c
15616
15617 VIRTIO CRYPTO DRIVER
15618 M:      Gonglei <arei.gonglei@huawei.com>
15619 L:      virtualization@lists.linux-foundation.org
15620 L:      linux-crypto@vger.kernel.org
15621 S:      Maintained
15622 F:      drivers/crypto/virtio/
15623 F:      include/uapi/linux/virtio_crypto.h
15624
15625 VIRTIO DRIVERS FOR S390
15626 M:      Cornelia Huck <cohuck@redhat.com>
15627 M:      Halil Pasic <pasic@linux.ibm.com>
15628 L:      linux-s390@vger.kernel.org
15629 L:      virtualization@lists.linux-foundation.org
15630 L:      kvm@vger.kernel.org
15631 S:      Supported
15632 F:      drivers/s390/virtio/
15633 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15634
15635 VIRTIO GPU DRIVER
15636 M:      David Airlie <airlied@linux.ie>
15637 M:      Gerd Hoffmann <kraxel@redhat.com>
15638 L:      dri-devel@lists.freedesktop.org
15639 L:      virtualization@lists.linux-foundation.org
15640 T:      git git://anongit.freedesktop.org/drm/drm-misc
15641 S:      Maintained
15642 F:      drivers/gpu/drm/virtio/
15643 F:      include/uapi/linux/virtio_gpu.h
15644
15645 VIRTIO HOST (VHOST)
15646 M:      "Michael S. Tsirkin" <mst@redhat.com>
15647 M:      Jason Wang <jasowang@redhat.com>
15648 L:      kvm@vger.kernel.org
15649 L:      virtualization@lists.linux-foundation.org
15650 L:      netdev@vger.kernel.org
15651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15652 S:      Maintained
15653 F:      drivers/vhost/
15654 F:      include/uapi/linux/vhost.h
15655
15656 VIRTIO INPUT DRIVER
15657 M:      Gerd Hoffmann <kraxel@redhat.com>
15658 S:      Maintained
15659 F:      drivers/virtio/virtio_input.c
15660 F:      include/uapi/linux/virtio_input.h
15661
15662 VIRTUAL BOX GUEST DEVICE DRIVER
15663 M:      Hans de Goede <hdegoede@redhat.com>
15664 M:      Arnd Bergmann <arnd@arndb.de>
15665 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15666 S:      Maintained
15667 F:      include/linux/vbox_utils.h
15668 F:      include/uapi/linux/vbox*.h
15669 F:      drivers/virt/vboxguest/
15670
15671 VIRTUAL SERIO DEVICE DRIVER
15672 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15673 S:      Maintained
15674 F:      drivers/input/serio/userio.c
15675 F:      include/uapi/linux/userio.h
15676
15677 VIVID VIRTUAL VIDEO DRIVER
15678 M:      Hans Verkuil <hverkuil@xs4all.nl>
15679 L:      linux-media@vger.kernel.org
15680 T:      git git://linuxtv.org/media_tree.git
15681 W:      https://linuxtv.org
15682 S:      Maintained
15683 F:      drivers/media/platform/vivid/*
15684
15685 VLYNQ BUS
15686 M:      Florian Fainelli <f.fainelli@gmail.com>
15687 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15688 S:      Maintained
15689 F:      drivers/vlynq/vlynq.c
15690 F:      include/linux/vlynq.h
15691
15692 VME SUBSYSTEM
15693 M:      Martyn Welch <martyn@welchs.me.uk>
15694 M:      Manohar Vanga <manohar.vanga@gmail.com>
15695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15696 L:      devel@driverdev.osuosl.org
15697 S:      Maintained
15698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15699 F:      Documentation/driver-api/vme.rst
15700 F:      drivers/staging/vme/
15701 F:      drivers/vme/
15702 F:      include/linux/vme*
15703
15704 VMWARE BALLOON DRIVER
15705 M:      Xavier Deguillard <xdeguillard@vmware.com>
15706 M:      Nadav Amit <namit@vmware.com>
15707 M:      "VMware, Inc." <pv-drivers@vmware.com>
15708 L:      linux-kernel@vger.kernel.org
15709 S:      Maintained
15710 F:      drivers/misc/vmw_balloon.c
15711
15712 VMWARE HYPERVISOR INTERFACE
15713 M:      Alok Kataria <akataria@vmware.com>
15714 L:      virtualization@lists.linux-foundation.org
15715 S:      Supported
15716 F:      arch/x86/kernel/cpu/vmware.c
15717
15718 VMWARE PVRDMA DRIVER
15719 M:      Adit Ranadive <aditr@vmware.com>
15720 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15721 L:      linux-rdma@vger.kernel.org
15722 S:      Maintained
15723 F:      drivers/infiniband/hw/vmw_pvrdma/
15724
15725 VMware PVSCSI driver
15726 M:      Jim Gill <jgill@vmware.com>
15727 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15728 L:      linux-scsi@vger.kernel.org
15729 S:      Maintained
15730 F:      drivers/scsi/vmw_pvscsi.c
15731 F:      drivers/scsi/vmw_pvscsi.h
15732
15733 VMWARE VMMOUSE SUBDRIVER
15734 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15735 M:      "VMware, Inc." <pv-drivers@vmware.com>
15736 L:      linux-input@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/input/mouse/vmmouse.c
15739 F:      drivers/input/mouse/vmmouse.h
15740
15741 VMWARE VMXNET3 ETHERNET DRIVER
15742 M:      Ronak Doshi <doshir@vmware.com>
15743 M:      "VMware, Inc." <pv-drivers@vmware.com>
15744 L:      netdev@vger.kernel.org
15745 S:      Maintained
15746 F:      drivers/net/vmxnet3/
15747
15748 VOCORE VOCORE2 BOARD
15749 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15750 L:      linux-mips@linux-mips.org
15751 S:      Maintained
15752 F:      arch/mips/boot/dts/ralink/vocore2.dts
15753
15754 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15755 M:      Liam Girdwood <lgirdwood@gmail.com>
15756 M:      Mark Brown <broonie@kernel.org>
15757 L:      linux-kernel@vger.kernel.org
15758 W:      http://www.slimlogic.co.uk/?p=48
15759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15760 S:      Supported
15761 F:      Documentation/devicetree/bindings/regulator/
15762 F:      Documentation/power/regulator/
15763 F:      drivers/regulator/
15764 F:      include/dt-bindings/regulator/
15765 F:      include/linux/regulator/
15766
15767 VRF
15768 M:      David Ahern <dsa@cumulusnetworks.com>
15769 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15770 L:      netdev@vger.kernel.org
15771 S:      Maintained
15772 F:      drivers/net/vrf.c
15773 F:      Documentation/networking/vrf.txt
15774
15775 VT1211 HARDWARE MONITOR DRIVER
15776 M:      Juerg Haefliger <juergh@gmail.com>
15777 L:      linux-hwmon@vger.kernel.org
15778 S:      Maintained
15779 F:      Documentation/hwmon/vt1211
15780 F:      drivers/hwmon/vt1211.c
15781
15782 VT8231 HARDWARE MONITOR DRIVER
15783 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15784 L:      linux-hwmon@vger.kernel.org
15785 S:      Maintained
15786 F:      drivers/hwmon/vt8231.c
15787
15788 VUB300 USB to SDIO/SD/MMC bridge chip
15789 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15790 L:      linux-mmc@vger.kernel.org
15791 L:      linux-usb@vger.kernel.org
15792 S:      Supported
15793 F:      drivers/mmc/host/vub300.c
15794
15795 W1 DALLAS'S 1-WIRE BUS
15796 M:      Evgeniy Polyakov <zbr@ioremap.net>
15797 S:      Maintained
15798 F:      Documentation/devicetree/bindings/w1/
15799 F:      Documentation/w1/
15800 F:      drivers/w1/
15801 F:      include/linux/w1.h
15802
15803 W83791D HARDWARE MONITORING DRIVER
15804 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15805 L:      linux-hwmon@vger.kernel.org
15806 S:      Maintained
15807 F:      Documentation/hwmon/w83791d
15808 F:      drivers/hwmon/w83791d.c
15809
15810 W83793 HARDWARE MONITORING DRIVER
15811 M:      Rudolf Marek <r.marek@assembler.cz>
15812 L:      linux-hwmon@vger.kernel.org
15813 S:      Maintained
15814 F:      Documentation/hwmon/w83793
15815 F:      drivers/hwmon/w83793.c
15816
15817 W83795 HARDWARE MONITORING DRIVER
15818 M:      Jean Delvare <jdelvare@suse.com>
15819 L:      linux-hwmon@vger.kernel.org
15820 S:      Maintained
15821 F:      drivers/hwmon/w83795.c
15822
15823 W83L51xD SD/MMC CARD INTERFACE DRIVER
15824 M:      Pierre Ossman <pierre@ossman.eu>
15825 S:      Maintained
15826 F:      drivers/mmc/host/wbsd.*
15827
15828 WACOM PROTOCOL 4 SERIAL TABLETS
15829 M:      Julian Squires <julian@cipht.net>
15830 M:      Hans de Goede <hdegoede@redhat.com>
15831 L:      linux-input@vger.kernel.org
15832 S:      Maintained
15833 F:      drivers/input/tablet/wacom_serial4.c
15834
15835 WATCHDOG DEVICE DRIVERS
15836 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15837 M:      Guenter Roeck <linux@roeck-us.net>
15838 L:      linux-watchdog@vger.kernel.org
15839 W:      http://www.linux-watchdog.org/
15840 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15841 S:      Maintained
15842 F:      Documentation/devicetree/bindings/watchdog/
15843 F:      Documentation/watchdog/
15844 F:      drivers/watchdog/
15845 F:      include/linux/watchdog.h
15846 F:      include/uapi/linux/watchdog.h
15847
15848 WHISKEYCOVE PMIC GPIO DRIVER
15849 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15850 L:      linux-gpio@vger.kernel.org
15851 S:      Maintained
15852 F:      drivers/gpio/gpio-wcove.c
15853
15854 WIIMOTE HID DRIVER
15855 M:      David Herrmann <dh.herrmann@googlemail.com>
15856 L:      linux-input@vger.kernel.org
15857 S:      Maintained
15858 F:      drivers/hid/hid-wiimote*
15859
15860 WILOCITY WIL6210 WIRELESS DRIVER
15861 M:      Maya Erez <merez@codeaurora.org>
15862 L:      linux-wireless@vger.kernel.org
15863 L:      wil6210@qti.qualcomm.com
15864 S:      Supported
15865 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15866 F:      drivers/net/wireless/ath/wil6210/
15867
15868 WIMAX STACK
15869 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15870 M:      linux-wimax@intel.com
15871 L:      wimax@linuxwimax.org (subscribers-only)
15872 S:      Supported
15873 W:      http://linuxwimax.org
15874 F:      Documentation/wimax/README.wimax
15875 F:      include/linux/wimax/debug.h
15876 F:      include/net/wimax.h
15877 F:      include/uapi/linux/wimax.h
15878 F:      net/wimax/
15879
15880 WINBOND CIR DRIVER
15881 M:      David Härdeman <david@hardeman.nu>
15882 S:      Maintained
15883 F:      drivers/media/rc/winbond-cir.c
15884
15885 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15886 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15887 L:      linux-watchdog@vger.kernel.org
15888 S:      Maintained
15889 F:      drivers/watchdog/ebc-c384_wdt.c
15890
15891 WINSYSTEMS WS16C48 GPIO DRIVER
15892 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15893 L:      linux-gpio@vger.kernel.org
15894 S:      Maintained
15895 F:      drivers/gpio/gpio-ws16c48.c
15896
15897 WISTRON LAPTOP BUTTON DRIVER
15898 M:      Miloslav Trmac <mitr@volny.cz>
15899 S:      Maintained
15900 F:      drivers/input/misc/wistron_btns.c
15901
15902 WL3501 WIRELESS PCMCIA CARD DRIVER
15903 L:      linux-wireless@vger.kernel.org
15904 S:      Odd fixes
15905 F:      drivers/net/wireless/wl3501*
15906
15907 WOLFSON MICROELECTRONICS DRIVERS
15908 L:      patches@opensource.cirrus.com
15909 T:      git https://github.com/CirrusLogic/linux-drivers.git
15910 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15911 S:      Supported
15912 F:      Documentation/hwmon/wm83??
15913 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15914 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15915 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15916 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15917 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15918 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15919 F:      drivers/clk/clk-wm83*.c
15920 F:      drivers/extcon/extcon-arizona.c
15921 F:      drivers/leds/leds-wm83*.c
15922 F:      drivers/gpio/gpio-*wm*.c
15923 F:      drivers/gpio/gpio-arizona.c
15924 F:      drivers/hwmon/wm83??-hwmon.c
15925 F:      drivers/input/misc/wm831x-on.c
15926 F:      drivers/input/touchscreen/wm831x-ts.c
15927 F:      drivers/input/touchscreen/wm97*.c
15928 F:      drivers/mfd/arizona*
15929 F:      drivers/mfd/wm*.c
15930 F:      drivers/mfd/cs47l24*
15931 F:      drivers/power/supply/wm83*.c
15932 F:      drivers/rtc/rtc-wm83*.c
15933 F:      drivers/regulator/wm8*.c
15934 F:      drivers/regulator/arizona*
15935 F:      drivers/video/backlight/wm83*_bl.c
15936 F:      drivers/watchdog/wm83*_wdt.c
15937 F:      include/linux/mfd/arizona/
15938 F:      include/linux/mfd/wm831x/
15939 F:      include/linux/mfd/wm8350/
15940 F:      include/linux/mfd/wm8400*
15941 F:      include/linux/regulator/arizona*
15942 F:      include/linux/wm97xx.h
15943 F:      include/sound/wm????.h
15944 F:      sound/soc/codecs/arizona.?
15945 F:      sound/soc/codecs/wm*
15946 F:      sound/soc/codecs/cs47l24*
15947
15948 WORKQUEUE
15949 M:      Tejun Heo <tj@kernel.org>
15950 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15952 S:      Maintained
15953 F:      include/linux/workqueue.h
15954 F:      kernel/workqueue.c
15955 F:      Documentation/core-api/workqueue.rst
15956
15957 X-POWERS AXP288 PMIC DRIVERS
15958 M:      Hans de Goede <hdegoede@redhat.com>
15959 S:      Maintained
15960 N:      axp288
15961 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15962
15963 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15964 M:      Chen-Yu Tsai <wens@csie.org>
15965 L:      linux-kernel@vger.kernel.org
15966 S:      Maintained
15967 N:      axp[128]
15968
15969 X.25 NETWORK LAYER
15970 M:      Andrew Hendry <andrew.hendry@gmail.com>
15971 L:      linux-x25@vger.kernel.org
15972 S:      Odd Fixes
15973 F:      Documentation/networking/x25*
15974 F:      include/net/x25*
15975 F:      net/x25/
15976
15977 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15978 M:      Thomas Gleixner <tglx@linutronix.de>
15979 M:      Ingo Molnar <mingo@redhat.com>
15980 M:      Borislav Petkov <bp@alien8.de>
15981 R:      "H. Peter Anvin" <hpa@zytor.com>
15982 M:      x86@kernel.org
15983 L:      linux-kernel@vger.kernel.org
15984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15985 S:      Maintained
15986 F:      Documentation/devicetree/bindings/x86/
15987 F:      Documentation/x86/
15988 F:      arch/x86/
15989
15990 X86 ENTRY CODE
15991 M:      Andy Lutomirski <luto@kernel.org>
15992 L:      linux-kernel@vger.kernel.org
15993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15994 S:      Maintained
15995 F:      arch/x86/entry/
15996
15997 X86 MCE INFRASTRUCTURE
15998 M:      Tony Luck <tony.luck@intel.com>
15999 M:      Borislav Petkov <bp@alien8.de>
16000 L:      linux-edac@vger.kernel.org
16001 S:      Maintained
16002 F:      arch/x86/kernel/cpu/mcheck/*
16003
16004 X86 MICROCODE UPDATE SUPPORT
16005 M:      Borislav Petkov <bp@alien8.de>
16006 S:      Maintained
16007 F:      arch/x86/kernel/cpu/microcode/*
16008
16009 X86 MM
16010 M:      Dave Hansen <dave.hansen@linux.intel.com>
16011 M:      Andy Lutomirski <luto@kernel.org>
16012 M:      Peter Zijlstra <peterz@infradead.org>
16013 L:      linux-kernel@vger.kernel.org
16014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16015 S:      Maintained
16016 F:      arch/x86/mm/
16017
16018 X86 PLATFORM DRIVERS
16019 M:      Darren Hart <dvhart@infradead.org>
16020 M:      Andy Shevchenko <andy@infradead.org>
16021 L:      platform-driver-x86@vger.kernel.org
16022 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16023 S:      Maintained
16024 F:      drivers/platform/x86/
16025 F:      drivers/platform/olpc/
16026
16027 X86 VDSO
16028 M:      Andy Lutomirski <luto@kernel.org>
16029 L:      linux-kernel@vger.kernel.org
16030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16031 S:      Maintained
16032 F:      arch/x86/entry/vdso/
16033
16034 XC2028/3028 TUNER DRIVER
16035 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16036 L:      linux-media@vger.kernel.org
16037 W:      https://linuxtv.org
16038 T:      git git://linuxtv.org/media_tree.git
16039 S:      Maintained
16040 F:      drivers/media/tuners/tuner-xc2028.*
16041
16042 XDP SOCKETS (AF_XDP)
16043 M:      Björn Töpel <bjorn.topel@intel.com>
16044 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16045 L:      netdev@vger.kernel.org
16046 S:      Maintained
16047 F:      kernel/bpf/xskmap.c
16048 F:      net/xdp/
16049
16050 XEN BLOCK SUBSYSTEM
16051 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16052 M:      Roger Pau Monné <roger.pau@citrix.com>
16053 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16054 S:      Supported
16055 F:      drivers/block/xen-blkback/*
16056 F:      drivers/block/xen*
16057
16058 XEN HYPERVISOR ARM
16059 M:      Stefano Stabellini <sstabellini@kernel.org>
16060 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16061 S:      Maintained
16062 F:      arch/arm/xen/
16063 F:      arch/arm/include/asm/xen/
16064
16065 XEN HYPERVISOR ARM64
16066 M:      Stefano Stabellini <sstabellini@kernel.org>
16067 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16068 S:      Maintained
16069 F:      arch/arm64/xen/
16070 F:      arch/arm64/include/asm/xen/
16071
16072 XEN HYPERVISOR INTERFACE
16073 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16074 M:      Juergen Gross <jgross@suse.com>
16075 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16077 S:      Supported
16078 F:      arch/x86/xen/
16079 F:      drivers/*/xen-*front.c
16080 F:      drivers/xen/
16081 F:      arch/x86/include/asm/xen/
16082 F:      arch/x86/include/asm/pvclock-abi.h
16083 F:      include/xen/
16084 F:      include/uapi/xen/
16085 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16086 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16087
16088 XEN NETWORK BACKEND DRIVER
16089 M:      Wei Liu <wei.liu2@citrix.com>
16090 M:      Paul Durrant <paul.durrant@citrix.com>
16091 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16092 L:      netdev@vger.kernel.org
16093 S:      Supported
16094 F:      drivers/net/xen-netback/*
16095
16096 XEN PCI SUBSYSTEM
16097 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16098 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16099 S:      Supported
16100 F:      arch/x86/pci/*xen*
16101 F:      drivers/pci/*xen*
16102
16103 XEN PVSCSI DRIVERS
16104 M:      Juergen Gross <jgross@suse.com>
16105 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16106 L:      linux-scsi@vger.kernel.org
16107 S:      Supported
16108 F:      drivers/scsi/xen-scsifront.c
16109 F:      drivers/xen/xen-scsiback.c
16110 F:      include/xen/interface/io/vscsiif.h
16111
16112 XEN SWIOTLB SUBSYSTEM
16113 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16114 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16115 L:      iommu@lists.linux-foundation.org
16116 S:      Supported
16117 F:      arch/x86/xen/*swiotlb*
16118 F:      drivers/xen/*swiotlb*
16119
16120 XEN SOUND FRONTEND DRIVER
16121 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16122 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16123 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16124 S:      Supported
16125 F:      sound/xen/*
16126
16127 XFS FILESYSTEM
16128 M:      Darrick J. Wong <darrick.wong@oracle.com>
16129 M:      linux-xfs@vger.kernel.org
16130 L:      linux-xfs@vger.kernel.org
16131 W:      http://xfs.org/
16132 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16133 S:      Supported
16134 F:      Documentation/filesystems/xfs.txt
16135 F:      fs/xfs/
16136
16137 XILINX AXI ETHERNET DRIVER
16138 M:      Anirudha Sarangi <anirudh@xilinx.com>
16139 M:      John Linn <John.Linn@xilinx.com>
16140 S:      Maintained
16141 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16142
16143 XILINX UARTLITE SERIAL DRIVER
16144 M:      Peter Korsgaard <jacmet@sunsite.dk>
16145 L:      linux-serial@vger.kernel.org
16146 S:      Maintained
16147 F:      drivers/tty/serial/uartlite.c
16148
16149 XILINX VIDEO IP CORES
16150 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16151 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16152 L:      linux-media@vger.kernel.org
16153 T:      git git://linuxtv.org/media_tree.git
16154 S:      Supported
16155 F:      Documentation/devicetree/bindings/media/xilinx/
16156 F:      drivers/media/platform/xilinx/
16157 F:      include/uapi/linux/xilinx-v4l2-controls.h
16158
16159 XILLYBUS DRIVER
16160 M:      Eli Billauer <eli.billauer@gmail.com>
16161 L:      linux-kernel@vger.kernel.org
16162 S:      Supported
16163 F:      drivers/char/xillybus/
16164
16165 XLP9XX I2C DRIVER
16166 M:      George Cherian <george.cherian@cavium.com>
16167 M:      Jan Glauber <jglauber@cavium.com>
16168 L:      linux-i2c@vger.kernel.org
16169 W:      http://www.cavium.com
16170 S:      Supported
16171 F:      drivers/i2c/busses/i2c-xlp9xx.c
16172
16173 XRA1403 GPIO EXPANDER
16174 M:      Nandor Han <nandor.han@ge.com>
16175 M:      Semi Malinen <semi.malinen@ge.com>
16176 L:      linux-gpio@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/gpio/gpio-xra1403.c
16179 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16180
16181 XTENSA XTFPGA PLATFORM SUPPORT
16182 M:      Max Filippov <jcmvbkbc@gmail.com>
16183 L:      linux-xtensa@linux-xtensa.org
16184 S:      Maintained
16185 F:      drivers/spi/spi-xtensa-xtfpga.c
16186 F:      sound/soc/xtensa/xtfpga-i2s.c
16187
16188 YAM DRIVER FOR AX.25
16189 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16190 L:      linux-hams@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/net/hamradio/yam*
16193 F:      include/linux/yam.h
16194
16195 YAMA SECURITY MODULE
16196 M:      Kees Cook <keescook@chromium.org>
16197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16198 S:      Supported
16199 F:      security/yama/
16200 F:      Documentation/admin-guide/LSM/Yama.rst
16201
16202 YEALINK PHONE DRIVER
16203 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16204 L:      usbb2k-api-dev@nongnu.org
16205 S:      Maintained
16206 F:      Documentation/input/devices/yealink.rst
16207 F:      drivers/input/misc/yealink.*
16208
16209 Z8530 DRIVER FOR AX.25
16210 M:      Joerg Reuter <jreuter@yaina.de>
16211 W:      http://yaina.de/jreuter/
16212 W:      http://www.qsl.net/dl1bke/
16213 L:      linux-hams@vger.kernel.org
16214 S:      Maintained
16215 F:      Documentation/networking/z8530drv.txt
16216 F:      drivers/net/hamradio/*scc.c
16217 F:      drivers/net/hamradio/z8530.h
16218
16219 ZBUD COMPRESSED PAGE ALLOCATOR
16220 M:      Seth Jennings <sjenning@redhat.com>
16221 M:      Dan Streetman <ddstreet@ieee.org>
16222 L:      linux-mm@kvack.org
16223 S:      Maintained
16224 F:      mm/zbud.c
16225 F:      include/linux/zbud.h
16226
16227 ZD1211RW WIRELESS DRIVER
16228 M:      Daniel Drake <dsd@gentoo.org>
16229 M:      Ulrich Kunitz <kune@deine-taler.de>
16230 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16231 L:      linux-wireless@vger.kernel.org
16232 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16233 S:      Maintained
16234 F:      drivers/net/wireless/zydas/zd1211rw/
16235
16236 ZD1301 MEDIA DRIVER
16237 M:      Antti Palosaari <crope@iki.fi>
16238 L:      linux-media@vger.kernel.org
16239 W:      https://linuxtv.org/
16240 W:      http://palosaari.fi/linux/
16241 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16242 S:      Maintained
16243 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16244
16245 ZD1301_DEMOD MEDIA DRIVER
16246 M:      Antti Palosaari <crope@iki.fi>
16247 L:      linux-media@vger.kernel.org
16248 W:      https://linuxtv.org/
16249 W:      http://palosaari.fi/linux/
16250 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16251 S:      Maintained
16252 F:      drivers/media/dvb-frontends/zd1301_demod*
16253
16254 ZPOOL COMPRESSED PAGE STORAGE API
16255 M:      Dan Streetman <ddstreet@ieee.org>
16256 L:      linux-mm@kvack.org
16257 S:      Maintained
16258 F:      mm/zpool.c
16259 F:      include/linux/zpool.h
16260
16261 ZR36067 VIDEO FOR LINUX DRIVER
16262 L:      mjpeg-users@lists.sourceforge.net
16263 L:      linux-media@vger.kernel.org
16264 W:      http://mjpeg.sourceforge.net/driver-zoran/
16265 T:      hg https://linuxtv.org/hg/v4l-dvb
16266 S:      Odd Fixes
16267 F:      drivers/staging/media/zoran/
16268
16269 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16270 M:      Minchan Kim <minchan@kernel.org>
16271 M:      Nitin Gupta <ngupta@vflare.org>
16272 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16273 L:      linux-kernel@vger.kernel.org
16274 S:      Maintained
16275 F:      drivers/block/zram/
16276 F:      Documentation/blockdev/zram.txt
16277
16278 ZS DECSTATION Z85C30 SERIAL DRIVER
16279 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16280 S:      Maintained
16281 F:      drivers/tty/serial/zs.*
16282
16283 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16284 M:      Minchan Kim <minchan@kernel.org>
16285 M:      Nitin Gupta <ngupta@vflare.org>
16286 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16287 L:      linux-mm@kvack.org
16288 S:      Maintained
16289 F:      mm/zsmalloc.c
16290 F:      include/linux/zsmalloc.h
16291 F:      Documentation/vm/zsmalloc.rst
16292
16293 ZSWAP COMPRESSED SWAP CACHING
16294 M:      Seth Jennings <sjenning@redhat.com>
16295 M:      Dan Streetman <ddstreet@ieee.org>
16296 L:      linux-mm@kvack.org
16297 S:      Maintained
16298 F:      mm/zswap.c
16299
16300 THE REST
16301 M:      Linus Torvalds <torvalds@linux-foundation.org>
16302 L:      linux-kernel@vger.kernel.org
16303 Q:      http://patchwork.kernel.org/project/LKML/list/
16304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16305 S:      Buried alive in reporters
16306 F:      *
16307 F:      */